Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Oki Data Corporation patents


Recent patent applications related to Oki Data Corporation. Oki Data Corporation is listed as an Agent/Assignee. Note: Oki Data Corporation may have other listings under different names/spellings. We're not affiliated with Oki Data Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Oki Data Corporation-related inventors


 new patent  Information processing apparatus

An information processing apparatus having a printer driver includes a display part that displays on a screen a first image, a second image, a first setting item that relates to the first image and a second setting item that relates to the second image, a control part that determines one of the first and second images as a main image and the other of them as a sub image, displays both of the main and sub images on the screen, and receives a selection made by a user of the apparatus, and a display switching part that displays the first image as the main image relating to the first setting item when the first setting item is selected by the user, and the second image as the sub image.. . ... Oki Data Corporation

Oki Data Corporation

. . ... Oki Data Corporation

Image processor and image processing system

An image processor includes: an information acquiring circuitry causing a first communicator to perform communication with a mobile terminal and acquires status information and identification information; an authentication circuitry performing a first authentication process on a basis of the identification information; a second communicator performing communication of image data with the mobile terminal; a display displaying an authentication waiting screen receiving an input of authentication information and a first post-authentication screen corresponding to first authentication information; and a controller selecting, on a basis of the status information, one of first and second operations on a condition that the first authentication process is successful when the display displays the authentication waiting screen. The first operation causes the display to display the first post-authentication screen. ... Oki Data Corporation

Fixation device and image forming apparatus

A fixation device according to an embodiment includes: a belt member having a tubular shape with an inner circumferential surface and an outer circumferential surface, and provided to be rotatable; a heating member arranged to face the inner circumferential surface of the belt member; a lubricant supply device including a lubricant holding member that includes a lubricant holding portion that holds a lubricant, an outer surface, and at least one passage extending from the lubricant holding portion to the outer surface, and a lubricant pressurizing member that pressurizes the lubricant held in the lubricant holding portion; and a rotational member provided to be capable of contacting and rotating with the outer circumferential surface of the belt member.. . ... Oki Data Corporation

Belt unit, transfer unit and image forming apparatus

A belt unit includes a belt that comprises at least one first recess part having an inner wall face and at least one second recess part formed on the inner wall face of the first recess part, and a drive body that drives the belt to rotate.. . ... Oki Data Corporation

Exposure device and image formation apparatus

An exposure device according to an embodiment includes: a substrate in which light-emitting elements are mounted; an optical system which converges light emitted from the light-emitting elements; a holding member includes a holding member body which holds the substrate and the optical system, and a cut fringe projected from the holding member body; and a support member provided at a predetermined position in the holding member between the substrate and the optical system. The support member is formed of a cured agent attached to a shear surface of the cut fringe of the holding member, and the support member includes a contact surface with which the substrate is in contact.. ... Oki Data Corporation

Image forming apparatus

An image forming apparatus includes an image forming section and a transfer section. The image forming section includes a first image forming unit that forms a first developer image and a second image forming unit that forms a second developer image. ... Oki Data Corporation

Toner, developer container, image forming unit, and image forming apparatus

A toner includes: a binder resin; a release agent; and a brilliant pigment including aluminum. A content of aluminum in the toner is greater than or equal to 6.7% and less than or equal to 17.2%, the content of aluminum being measured by an energy dispersive x-ray fluorescence spectrometer.. ... Oki Data Corporation

Image forming apparatus

An image forming apparatus carrying a medium along a carrying path in a medium carrying direction includes a cutting part cutting the medium carried along the carrying path, a carrying part carrying and ejecting the medium cut by the cutting part, being located at downstream side from the cutting part, a medium jam detection part detecting a jamming of the medium by the carrying part, a remaining medium detection part detecting whether the medium remains in the carrying part, a recovery process selection part that selects a recovery process according to a remaining state of the medium, which is determined by the remaining medium detection part, and a controller that, when the medium jam detection part has detected the jamming of the medium, ejects the remaining medium based on the recovery process selected by the recovery process selection part.. . ... Oki Data Corporation

Fixation unit and image formation apparatus

A fixation unit according to an embodiment includes: a first roller; a second roller disposed facing the first roller, the first roller pressed against the second roller; an endless heating member that is provided around the second roller and configured to heat developer on a medium while passing through a contact area between the first roller and the second roller; a temperature detector that contacts with the heating member at a position upstream of the contact area in a rotation direction of the heating member and is configured to detect temperature of the heating member; and a discharging member that releases electric charge of the heating member. The discharging member is disposed between the temperature detector and the contact area in the rotation direction of the heating member.. ... Oki Data Corporation

Image forming apparatus including image forming units that form a developer image and selectively form a mark image

An image forming apparatus includes an image forming device which forms an image on a recording medium and an image scanning device which transmits scanned image data to the image forming device. The image forming device includes a receiver, a first image forming unit, a second image forming unit, and a controller. ... Oki Data Corporation

Image forming apparatus and developing device

An image forming apparatus includes a developer, an image bearing body, a charging member that charges a surface of the image bearing body, an exposure device that emits light to expose the surface of the image bearing body to form a latent image, a developer bearing body that bears the developer and develops the latent image to form a developer image, and a transfer portion that transfers the developer image from the image bearing body to a transfer body. The developer includes mother particles containing crystalline polyester resin as a binder resin, and a plurality of kinds of external additives containing silica and having different particle diameters. ... Oki Data Corporation

Oki Data Corporation

. . ... Oki Data Corporation

Information processing apparatus and communication system

A multifunction peripheral (mfp) that communicates with a mobile terminal changes information to be transmitted to the mobile terminal according to the status of the mfp if the mobile terminal is within a predetermined range from the mfp.. . ... Oki Data Corporation

03/29/18 / #20180091691

Exposure apparatus, image formation apparatus, and method of manufacturing exposure apparatus

An exposure apparatus according to an embodiment includes: a board that includes a first surface on which a light emitting element is arranged and a second surface opposite to the first surface; a lens member on which light from the light emitting element is incident; a holder that holds the lens member; and an insulation sheet formed of an insulation material. The board includes an abutment part provided on a second surface of the board. ... Oki Data Corporation

03/29/18 / #20180088490

Toner container, image forming unit, and image forming apparatus

A toner container includes: a containing unit that contains a toner; a storage device that stores information; and an attachment unit. The attachment unit includes a cover member, a supporting member, and an insertion member. ... Oki Data Corporation

03/29/18 / #20180088256

Lens array, lens unit, exposure device, led head and image forming apparatus

A lens array includes a plurality of lenses arranged in at least two rows parallel with each other. The plurality of lenses are arranged in a first direction in each row. ... Oki Data Corporation

03/29/18 / #20180086103

Light exposure device, image forming apparatus, light reception device, and image reading apparatus

An led head includes a base material having one or more wiring pattern formation surfaces and one or more metal wiring patterns formed on the one or more wiring pattern formation surfaces. When the occupancy ratio of the one or more metal wiring patterns in a first region of a substrate is a, and the occupancy ratio of the one or more metal wiring patterns in a second region of the substrate is b, the led head satisfies 0.75≦a/b≦1 or 0.75≦b/a≦1.. ... Oki Data Corporation

03/22/18 / #20180081604

Information processor, image forming apparatus, image forming method, and image forming system

An information processor includes an image data generating circuitry and a communicator. The image data generating circuitry includes a logical page generating circuitry and a page adjusting circuitry, and generates image data. ... Oki Data Corporation

03/15/18 / #20180072077

Ink jet printer and movement control method for carriage

An inkjet printer includes a carriage motor that moves a carriage, a carriage driving part that drives the carriage motor, a control value calculating part that calculates a total control value (wt) composed with a control value for a feedback control and a control value for a feedforward control, which are respectfully referred as a feedback control value (wb) and a feedforward control value (wf), and an abnormality judging part that judges whether an abnormality has occurred to the carriage movement based on whether a proportional component (wp) of the feedback control value has exceeded a threshold value.. . ... Oki Data Corporation

03/01/18 / #20180059609

Medium transport apparatus, medium feeder, and image formation system

A medium transport apparatus includes: a frame; a table including a placement surface on which a medium is placed, a first end portion, and a second end portion, the table extending from the first end portion to the second end portion and being rotatable about a first shaft portion parallel to the placement surface; a first rotor arranged adjacent to the first end portion of the table; a second rotor arranged adjacent to the second end portion of the table; a belt that is stretched by the first rotor and the second rotor, and is configured to rotate circularly and to transport the medium in a first direction from the first end portion toward the second end portion; and a biasing part that links the frame and an attachment part provided between the second end portion and the first end portion of the table, and that biases the table.. . ... Oki Data Corporation

03/01/18 / #20180059592

Fixing device and image forming apparatus

A fixing device includes a first unit and a second unit. The first unit includes: a first belt being movable in a first direction; a first pressing member pressing the first belt; and a first pressing member support supporting the first pressing member. ... Oki Data Corporation

02/01/18 / #an image forming apparatus includes a development part, a temperature detection part that detects an apparatus inner temperature, and a control part that corrects a potential difference (Δv) between the development voltage and the supply voltage based on a temperature difference (Δt). the potential difference is an absolute value determined by follow:

Oki Data Corporation

. . ... Oki Data Corporation

02/01/18 / #20180034999

Exposure device and light receiving device

An exposure device includes a plate member, a plurality of light-emitting elements, and an optical system. The plate member extends in both a first direction and a second direction intersecting with the first direction. ... Oki Data Corporation

02/01/18 / #20180033908

Semiconductor device, light emission element array, optical print head, and method of producing semiconductor device

A semiconductor device includes: a p type first semiconductor layer that contains acceptors as impurities; an n type second semiconductor layer that is provided on the first semiconductor layer and contains donors as impurities; and a p type first diffusion portion that includes a contact portion in contact with the first semiconductor layer, the contact portion containing acceptors whose concentration is higher than that in the first semiconductor layer.. . ... Oki Data Corporation

02/01/18 / #20180031989

Developer, developer storage body, developing device and image forming apparatus

A developer including developer particles. Each developer particle includes a binder resin, a brilliant pigment whose principal component is aluminum, a yellow pigment, a magenta pigment, a reddish-orange fluorescent dye, and a yellow fluorescent dye. ... Oki Data Corporation

02/01/18 / #20180031741

Lens unit, lens unit holder, print head, image sensor head, image forming apparatus, image scanner apparatus

A lens unit according to an embodiment includes: lens members in each of which lenses are linearly arrayed in a longitudinal direction; at least one light block member between the lens members; engagement sections arranged in the longitudinal direction, each of the engagement sections configured to mutually engage members including the lens members and the light block member and stacked with each other; and clamp members disposed in positions corresponding to at least one of the engagement sections in the longitudinal direction and configured to clamp the stacked members. All the stacked members are fixed with each other at only one portion in the longitudinal direction.. ... Oki Data Corporation

01/25/18 / #20180024483

Image forming apparatus

An image forming apparatus includes an image forming unit, a developer carrier, a transfer part, a fuser, a temperature detecting part and a control part that rotates the developer carrier in the predetermined direction when a latent image is developed and in an opposite direction when an apparatus inner temperature detected by the temperature detecting part is equal to or higher than a glass transition starting temperature. The glass transition starting temperature is determined in consideration of a differential scanning calorimetry (dsc) curve of the toner.. ... Oki Data Corporation

01/25/18 / #20180022077

Peeling apparatus

A peeling apparatus according to an embodiment includes: a conveyance roller configured to convey a laminate made by peelably laminating a first substrate and a second substrate including an opening; a peel roller arranged facing the conveyance roller with the laminate interposed in between, and configured to peel the second substrate from the first substrate; a winding roller arranged away from the peel roller, and configured to wind the second substrate peeled from the first substrate; and an auxiliary winding roller arranged between the peel roller and the winding roller, and including a stepped portion configured to maintain a width of the opening.. . ... Oki Data Corporation

01/18/18 / #20180017901

Medium transport apparatus and image forming apparatus

A medium transport apparatus includes a transport section that transports a medium so that a widthwise direction of the medium is directed to a predetermined direction, and a contact roller that contacts the medium transported by the transport section. An axial direction of the contact roller is inclined with respect to the predetermined direction. ... Oki Data Corporation

01/18/18 / #20180016109

Medium feed unit and image forming apparatus

A medium feed unit in an image forming apparatus having an image forming unit and feeds a medium to the image forming unit, includes a medium introductory part that includes a first shaft and a medium feed part that includes a second shaft feeds the medium to the medium introductory part; a fixation part that includes a first holding part holding the first shaft and a second holding part holding the second shaft; and a link member that links the first shaft with the second shaft and is displaceable with respect to the fixation part. A first inclination angle of the first shaft with respect to the fixation part varies in accordance with a variation of a second inclination angle of the second shaft with respect to the fixation part.. ... Oki Data Corporation

01/04/18 / #20180007225

Lens unit, led head, exposure device, and image formation apparatus

A lens unit according to one or more embodiments includes a lens plate member including a plurality of lenses arranged in a first direction; and a light block member provided facing the lens plate member and including a plurality of opening portions arranged in the first direction, the opening portions being provided in one-to-one correspondence with the lenses. A first positioning portion is formed at a first position in first direction of each of the lens plate member and the light block member. ... Oki Data Corporation

01/04/18 / #20180004122

Developer storage container, developing device, image forming apparatus and substrate support structure

A developer storage container includes a container wall, a substrate member having first and second surfaces, and a storage portion provided on the container wall and storing the substrate member. The storage portion includes an outer surrounding wall provided on the container wall, a first support portion disposed inside the outer surrounding wall and supporting the first surface of the substrate member, and a second support portion disposed inside the outer surrounding wall and connected to the container wall. ... Oki Data Corporation

12/28/17 / #20170374233

Image forming apparatus

An image forming apparatus includes an image processing part performing a correction process and an image forming part respectively forming first and second images on medium. At a boundary of the first and second images, these images have first and second edge portions. ... Oki Data Corporation

12/28/17 / #20170371282

Fixation device and image formation apparatus

A fixation device according to one of embodiments includes a first and second fixation units. The first fixation unit includes: a first belt; a first pad with a first elastic layer; and a first roller provided downstream of the first pad in a conveyance direction of a medium. ... Oki Data Corporation

12/28/17 / #20170371272

Memory control device, memory device and image forming apparatus

A memory control device includes a memory control part that controls memory through an interface part in accordance with a predetermined communication regulation, an illegal access detection part that detects an illegal access to the memory according to an access state from the memory control part to the memory and a signal state of the interface part, and a signal control part that switches the signal state of the interface part from a write-allowed state, in which the interface part is able to be written, to a write-inhibited state, in which the interface part is protected from being rewritten, when the illegal access is detected by the illegal access detection part.. . ... Oki Data Corporation

12/28/17 / #20170371270

Image forming apparatus

An image forming apparatus includes first and second toner containers that respectively contains a non-luminescent toner and a luminescent toner, a first development part provided with the first toner container, and causing the non-luminescent toner, which is supplied from the first toner container, to adhere to a first latent image formed based on image data, a second development part provided with the second toner container, and causing the luminescent toner, which is supplied from the second toner container, to adhere to a second latent image formed based on the image data, which is used for the first latent image, a transfer part that transfers the non-luminescent toner adhering to the first latent image and the luminescent toner adhering to the second latent image to a medium, and a fuser part that fuses the non-luminescent toner and the luminescent toner transferred to the medium.. . ... Oki Data Corporation

12/28/17 / #20170371265

Image formation apparatus

An image formation apparatus according to one or more embodiments includes: an engagement part to which a replacement unit with a first communication part is detachably attachable; a second communication part configured, in a state where the replacement unit is attached to the engagement part, to communicate wirelessly with the first communication part of the replacement unit; and a control unit programmed to control the second communication part. In a process of causing the second communication part to communicate wirelessly with the first communication part a plurality of times, the control unit detects a change in a response from the first communication part.. ... Oki Data Corporation

12/28/17 / #20170371261

Image forming apparatus

An image forming apparatus includes a developing unit, a transferring unit, and a fixing unit. The developing unit performs an attachment process in which the developing unit attaches a luminescent toner to a latent image that is formed on a basis of image data. ... Oki Data Corporation

12/28/17 / #20170368843

Medium supply device and image forming apparatus

Provided is an apparatus that can reduce a braking force of a medium separating mechanism to thereby reduce occurrence of paper jams only by attaching a medium supply device to an image forming apparatus body. The medium supply device is configured to be attached to an image forming apparatus body including a medium separating mechanism, and includes a medium conveying mechanism that supplies a recording medium from stacked recording media to a predetermined position, and first mechanism that reduces a braking force generated in the medium separating mechanism.. ... Oki Data Corporation

12/14/17 / #20170357469

Information processor

An information processor includes a communicator, a memory, and a controller. The communicator communicates with a first electronic device, and thereby generates a first address parameter corresponding to the first electronic device. ... Oki Data Corporation

11/30/17 / #20170344861

Printing apparatus and printing control device

A printing apparatus according to an embodiment includes: a conveying device which conveys a record medium in a conveyance direction; a cutter which cuts out the record medium; a printing unit which prints an image on the record medium; a mark detector which detects a reference mark indicating a page start position of the record medium; a receiver which receives record medium type information; and a controller which, based on a content of the record medium type information, switches a cut position to be cut with the cutter between a first position being a position upstream in the conveyance direction by a predetermined one-page length from the page start position and a second position being a position shifted in the conveyance direction by a prescribed length from the first position.. . ... Oki Data Corporation

11/30/17 / #20170343949

Image formation apparatus

An image formation apparatus that includes: first to third image formation units provided in this order in a traveling direction of a transfer target medium; a detector configured to detect first to third correction pattern formed on the transfer target medium by the first to third image formation units, respectively; and a control unit programed to control image misregistration correction based on a result of detection by the detector. The control unit causes the first and third image formation units to form the first and third correction patterns on the transfer target medium, respectively. ... Oki Data Corporation

11/30/17 / #20170343945

Drum unit, image forming unit and image forming apparatus

A drum unit includes a photosensitive drum and a cleaning member. A scratch remaining depth measured by a scratch test of the photosensitive drum under a following test condition 1 is 110 nm or less. ... Oki Data Corporation

11/30/17 / #20170343914

Developing unit, image forming unit, and image forming apparatus

A developing unit includes a body and a displacement member. The displacement member is to be held by the body in a first mode in a first mounting state, and is to be held by the body displaceably between the first mode and a second mode in a reversible fashion in a second mounting state. ... Oki Data Corporation

11/23/17 / #20170337021

Image forming apparatus

An image forming apparatus includes: a memory that stores a setting for a first process in association with an identifier; a receiver that receives the identifier, image data, and a request for a second process from a host apparatus capable of requesting the second process but incapable of requesting the first process; and a processor that performs the first process on a basis of the image data according to the setting stored in association with the identifier.. . ... Oki Data Corporation

11/16/17 / #20170331982

Image forming apparatus

An image forming apparatus includes an image processor and an image forming unit. The image processor performs a correction process that corrects first image data corresponding to a first color and second image data corresponding to a second color. ... Oki Data Corporation

11/16/17 / #20170329277

Developer container, image forming unit, and image forming apparatus

An image forming unit has a configuration in which, when an opening-closing member causes respective first openings to be opened by the engagement of the opening-closing member and an engaging section in association with an operation of attaching a developer container to an attachment unit, a first surface and a second surface are separated away from each other until arrival of the first openings at positions corresponding to respective second openings, and the first surface and the second surface are brought into proximity to each other upon the arrival of the first openings at the positions corresponding to the respective second openings.. . ... Oki Data Corporation

10/05/17 / #an exposure device includes a first light emitting element substrate including a plurality of first light emitting elements arranged at an arrangement interval t in a longitudinal direction, and a second light emitting element substrate including a part in the longitudinal direction that overlaps with a part of the first light receiving element substrate so as to form an overlapping region. the first and second light emitting element substrates are shifted from each other in a direction perpendicular to the longitudinal direction. the second light emitting element substrate includes a plurality of second light emitting elements arranged in the longitudinal direction. the second light emitting elements are arranged at the arrangement interval t at least outside the overlapping region. when an interval between two of the second light emitting elements of the second light emitting element substrate disposed in the overlapping region is expressed as a specified interval ts, the specified interval ts and the arrangement interval t satisfy:

Oki Data Corporation

. . ... Oki Data Corporation

10/05/17 / #20170289384

Optical print head, image forming apparatus, and method of manufacturing the optical print head

An optical print head for illuminating an image carrier facing the optical print head includes: a substrate on which a light emitting element array is mounted; a lens array for focusing light emitted from the light emitting element array onto the image carrier; a holder holding the substrate and the lens array; and at least one spacer member, disposed on the holder, for maintaining a predetermined distance between the lens array and the image carrier, the at least one spacer member being made of curable resin that is cured under a predetermined condition or fixed to the holder with curable adhesive that is cured under a predetermined condition.. . ... Oki Data Corporation

10/05/17 / #20170289365

Information processing apparatus and multifunction peripheral

An information processing apparatus includes: a first unit as a main body of the information processing apparatus; a second unit openable and closable relative to the first unit; a third unit openable and closable relative to the second unit; and a controller programmed to control operations of the first unit. The second unit includes a first detector configured to detect whether the third unit is opened or closed relative to the second unit. ... Oki Data Corporation

10/05/17 / #20170285561

Developer containing unit, development processing unit, development unit, and image forming apparatus

A development unit includes an attachable unit and an attached unit. The attachable unit includes an engaging section. ... Oki Data Corporation

10/05/17 / #20170285534

Image forming apparatus

An image forming apparatus includes an image forming unit, a transfer unit, and a controller. The transfer unit transfers a developer image formed by the image forming unit onto a transfer object. ... Oki Data Corporation

10/05/17 / #20170282593

Exposure head, exposure unit, method of manufacturing exposure unit, light receiving head, light receiving unit, and method of manufacturing light receiving unit

An exposure unit includes first and second exposure heads. The first exposure head includes: first light emitting devices each emitting a first light beam; a first optical system performing imaging of each of the first light beams; a first coupler; and a first base member. ... Oki Data Corporation

09/28/17 / #20170277118

Developer container, developer unit and image forming apparatus

A developer container includes a memory device with a first marker; and a main body with a second marker, the main body being configured to accommodate a developer. The memory device is attached to the main body such that both the first marker and the second marker are visually recognized.. ... Oki Data Corporation

09/28/17 / #20170277097

Image formation apparatus

An image formation apparatus includes: a process device that forms a developer image; a transfer device that transfers the developer image formed by the process device onto a recording medium; a voltage applier that applies a voltage to the transfer device; and a voltage controller that acquires information on a width of the recording medium in a direction orthogonal to a medium conveyance direction, and controls the voltage applied by the voltage applier to the transfer device based on the width of the recording medium.. . ... Oki Data Corporation

09/28/17 / #20170277094

Image forming apparatus

An image forming apparatus includes a development unit having a first wireless communication part, a developer cartridge having a second wireless communication part and an antenna part that communicates with the first and second wireless communication parts. When the first and second wireless communication parts are respectively accommodated in holding parts, the first wireless communication part is closer to the antenna part than the second wireless communication part is, and the second wireless communication part and the first wireless communication part oppose each other.. ... Oki Data Corporation

09/28/17 / #20170275112

Media conveyance apparatus

A media conveyance apparatus includes a first conveyer configured to convey media along a conveyance path, a first detector configured to detect overlap-feed of the media conveyed by the first conveyor; and a controller programmed to control operation of the first conveyor based on a detection value from the first detector, a first threshold for detection of single-feed of the media, and a second threshold for detection of overlap-feed of the media.. . ... Oki Data Corporation

09/21/17 / #20170269877

Image forming apparatus, image forming system, setting method and computer-readable medium

An image forming apparatus includes a storage section that stores a medium setting including information representing a printing area on a printing medium, a printing section that performs printing on the printing medium based on the medium setting stored in the storage section, a determining section that determines whether a first medium setting included in a print job sent from an information processing apparatus and including information representing a printing area on a printing medium differs from a second medium setting stored as the medium setting in the storage section, and a controller that changes the medium setting stored in the storage section from the second medium setting to the first medium setting, when the determining section determines that the first medium setting differs from the second medium setting.. . ... Oki Data Corporation

09/14/17 / #20170261902

Image formation apparatus and error notification method

An image formation apparatus includes: a replaceable part attached to an image formation device and including an information storage unit having unique identification information stored therein; an error detector which detects an occurrence of an anomaly; an error code storage unit having a first error code and a second error code stored therein, each code indicating a content of error display concerning the anomaly; and a controller which determines whether the replaceable part is of a first type or a second type based on the identification information. The controller outputs a first notification signal indicating a content corresponding to the anomaly of the first error code if the replaceable part is of the first type when the error detector detects the anomaly, and outputs a second notification signal indicating a content corresponding to the anomaly of the second error code if the part is of the second type.. ... Oki Data Corporation

09/14/17 / #20170261890

Image forming apparatus and method of controlling conveyance

An image forming apparatus includes a transfer belt, a medium conveyer, a controller, a transfer unit, and a first detector. The medium conveyer conveys a recording medium at a medium conveying speed. ... Oki Data Corporation

09/14/17 / #20170261881

Lens unit, light-exposure apparatus, and image forming apparatus

A lens unit includes a first lens array including a plurality of first lens elements. The first lens array satisfies d1≦0.25·p1 where p1 is a pitch in a first direction between optical axes of adjacent ones of the first lens elements, and d1 is a displacement amount that is an absolute value of a difference between a first length we1 from a center position of the first lens array to an end position of the first lens array in the first direction at a first temperature, and a second length we2 from the center position of the first lens array to the end position of the first lens array at a second temperature higher than the first temperature by 30° c.. ... Oki Data Corporation

08/31/17 / #an image forming apparatus for developing an image with developer includes a development part, a transfer part, and a fuser the medium. the developer is configured with a plurality of particles, an average circularity degree of the developer is ranged within 0.955 to 0.970, and a peeling rate (%) of the external additive by a following equation is 30.6% or less,

Oki Data Corporation

. . ... Oki Data Corporation

08/31/17 / #an image forming apparatus for developing an electrostatic latent image with developer includes a development part, a transfer part, and a fuser. the developer includes first developer with a first coloring agent of yellow and a first external additive, and second developer with a second coloring agent of a color other than yellow and a second external additive. a first peeling rate of the first external additive by a following formula (1) is smaller than a second peeling rate of the second external additive by a following formula (2),

Oki Data Corporation

. . ... Oki Data Corporation

08/31/17 / #20170248872

Image forming apparatus and method for controlling the same

An image forming apparatus includes a movable endless belt, an image forming unit forming a developer image, a transfer unit transferring the developer image to a medium on a downstream side of the image forming unit in a belt moving direction, a belt cleaning unit cleaning the belt on a downstream side of the transfer unit in the belt moving direction, a detection unit detecting a surface state of the belt on a downstream side of the transfer unit and on an upstream side of the belt cleaning unit in the belt moving direction, and a control unit stopping move of the belt based on a result detected at the detection unit before any foreign object on the belt reaches the belt cleaning unit or the image forming unit.. . ... Oki Data Corporation

08/24/17 / #20170242377

Fixation device and image formation apparatus

A fixation device includes: an endless fixation belt an outer surface of which comes into contact with a printing medium at a fixation position; a contact member which includes a contact surface in contact with an inner surface of the fixation belt at the fixation position, the contact surface being displaceable, in a region corresponding to an end portion in the width direction of the printing medium; and a support member which includes a support surface supporting the contact member. A second distance from a reference passage surface of the printing medium to a widthwise end position on the support surface is larger than a first distance from the reference passage surface of the printing medium to a widthwise center position on the support surface.. ... Oki Data Corporation

08/10/17 / #20170230523

Image reader device and image formation apparatus

An image reader device includes: an original placement part; a holder supporting the original placement part and forming, with the original placement part, a first boundary extending in a first direction; an image reading part movable in a vertical scan direction parallel to the first direction; and an open-close unit closable relative to the original placement part and including a press member which presses an original on the original placement part. The press member includes a first zone and a second zone arranged in the first direction. ... Oki Data Corporation

08/10/17 / #20170228621

Image forming method, image forming system and image forming apparatus

An image forming method using plural types of developers includes: step for performing a designation relating to a change of a type of developer to be used; step for inputting first image data including a first image of a first color that is different from the type of developer designated by the change of the type; step for receiving second image data including a second image of the first color that is designated; step of changing at least the first color of the first image data to a developer designated by the change of the type; and step for printing the first image data of which the first color is changed and the second image data expressing the first color without changing the first color on a same medium.. . ... Oki Data Corporation

08/10/17 / #20170227905

Image forming apparatus

An image forming apparatus includes a carrying part that carries media, a supply part that forwards the media to the carrying part piece by piece, wherein when a preceding medium is detected to have been fed to the carrying part, a succeeding medium is next fed to the carrying part, and a carrying controller that stops the preceding medium at a stop position of the media before the preceding medium is carried to the image forming process. The carrying controller obtains a medium length of the preceding medium in the carrying path, and changes the stop position of the preceding medium based on the medium length such that the trailing edge of the preceding medium is maintained distant from the leading edge of the succeeding medium while the preceding medium stops at the stop position.. ... Oki Data Corporation

08/10/17 / #20170227893

Image forming apparatus

An image forming apparatus that forms developer images on a continuous medium includes a control part that performs a developer image forming on an intermediate transfer body with an interval; a transfer part that transfers developer images to the continuous medium; an interval detection part that detects the interval of positions to which the developer images; and an interval information memory that stores interval information of the interval. Wherein, the control part obtains the interval information from the interval information memory when starting an operation of forming the developer image, and determines a timing of forming the developer images on the intermediate transfer body based on the interval information, and when the interval is detected by the interval detection part, the control part updates the interval information in the interval information memory based on the interval that is detected.. ... Oki Data Corporation

08/03/17 / #20170223212

Exposure device, image forming apparatus, and multi-function apparatus

An exposure device includes: a first light emitting element; a first lens array that converges light emitted from the first light emitting element; a second light emitting element; a second lens array that converges light emitted from the second light emitting element; a holder that holds the first light emitting element, the first lens array, the second light emitting element, and the second lens array; and a first adjustment mechanism that is provided in the holder and adjusts a first distance between the first lens array and the first light emitting element.. . ... Oki Data Corporation

08/03/17 / #20170219952

Light emitting element device and optical print head

A light emitting element device includes: a light emitting thyristor having a layered structure including a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type different from the first conductivity type, a third semiconductor layer of the first conductivity type, and a fourth semiconductor layer of the second conductivity type that are layered in this order; and a gate electrode for supplying gate current to the light emitting thyristor. The light emitting thyristor includes an etching stop layer disposed on a surface of the third semiconductor layer or included in the third semiconductor layer, the etching stop layer being a semiconductor layer having an etching rate lower than an etching rate of a semiconductor layer adjacent to the etching stop layer.. ... Oki Data Corporation

08/03/17 / #20170217623

Winding device and cutoff detection method

A winding device includes a first roller that winds label roll paper that is composed with a continues base sheet, a plurality of labels and a marginal portion, a second roller that winds the marginal portion peeled off the label roll paper, a drive part that generates a driving force for the second roller to rotate, a drive transmission control part that is provided between the drive part and the second roller such that the driving force is transmitted to the second roller from the driving part, and stops transmitting the driving force to the second roller if a load placed on the second roller exceeds a prescribed load, a detection part that detects a rotation of the second roller, and a control part that determines a cutoff of the marginal portion based on the rotation of the second roller detected by the detection part.. . ... Oki Data Corporation

07/27/17 / #an exposure unit includes a light-emitting element array and a lens array. the light-emitting element array includes a plurality of light-emitting elements that are disposed in a first direction and each emit a light beam. the lens array faces the light-emitting element array in a second direction that is orthogonal to the first direction, and focuses the light beams emitted from the respective light-emitting elements. the following expression [3] is satisfied. a symmetric property, determined from the following expression [1], of a light amount distribution in the first direction of at least one of the light beams focused by the lens array satisfies the following expression [2].

Oki Data Corporation

. . ... Oki Data Corporation

07/27/17 / #20170212715

Image processing apparatus

An image processing apparatus includes an executing circuitry, a macro executing circuitry, and a managing circuitry. The executing circuitry executes one or more types of image processing. ... Oki Data Corporation

07/20/17 / #provided is an exposure unit that performs exposure of an image supporting member and includes a light-emitting element array, and a lens array. the light-emitting element array includes light-emitting elements that are disposed in a first direction and each emit a light beam. the lens array faces the light-emitting element array in a second direction that is orthogonal to the first direction, and focuses the light beams. the following expressions (1) and (2) are satisfied.

Oki Data Corporation

. . ... Oki Data Corporation

06/29/17 / #20170185011

Image formation apparatus

An image formation apparatus includes: an image formation device which forms a developer image on a medium; a storage device which stores medium information concerning the medium; a fixation device which fixes the developer image to the medium by heating the developer image while causing the medium to travel; a first detector which detects a stop or a speed reduction of travel of the medium in the fixation device; a second detector which detects a temperature of the fixation device; a cooler; and a controller which, when the first detector detects the stop or the speed reduction of the travel of the medium, stops an operation of the fixation device, and operates the cooler based on the medium information and the temperature of the fixation device, thereby cooling the medium stuck in the fixation device.. . ... Oki Data Corporation

06/29/17 / #20170185008

Image forming apparatus

An image forming apparatus includes a transfer unit having a conducive roller member formed with a conductive elastic body on an outer peripheral surface of a shaft of the conductive roller member for transferring, to a recording medium, development images formed on an image carrier based on a transfer voltage applied thereto, a voltage application unit for applying the transfer voltage to the transfer unit; a voltage control unit controlling the transfer voltage to be applied from the voltage application unit to the transfer unit, and a temperature measuring unit measuring shaft, temperature of the conductive roller member, wherein the voltage control unit controls the transfer voltage applied to the transfer unit based on the shaft temperature measured with the temperature measuring unit.. . ... Oki Data Corporation

06/29/17 / #20170184994

Exposure device, image formation apparatus, and method of manufacturing exposure device

An exposure device includes: a board on which light emitting elements are arranged; an optical system disposed opposite to the board; a support member which supports the board and the optical system; and a cured body disposed on the support member and including a board contact surface to come into contact with the board, wherein the cured body is formed by curing a deformable material.. . ... Oki Data Corporation

06/29/17 / #20170184993

Image forming apparatus

An image forming apparatus includes a first image carrier, a first exposure part that forms a first electrostatic latent image in dot units on the first image carrier, a first development part that develops the first electrostatic latent image of the first image carrier using a first developer, and a controller that forms an inclined first band pattern of which bands incline with respect to a main scanning line direction on the first image carrier with the first exposure part and the first development part.. . ... Oki Data Corporation

06/29/17 / #20170184992

Image forming apparatus

An image forming apparatus includes an electrostatic latent image carrier that carries an electrostatic latent image, a charging member that charges the electrostatic latent image carrier by contacting with the electrostatic latent image carrier, the charging member being rotatable around an axis, and a development part that develops the electrostatic latent image by having a developer adhere to the electrostatic latent image. The charging member comprises an axial body that rotates around the axis, a conductive base layer provided around the axial body, and a surface layer provided on an outer circumferential face of the conductive base layer, and surface projections are formed on the surface layer, of which a projection height distribution includes at least two peaks.. ... Oki Data Corporation

06/22/17 / #20170176896

Fixing device and image forming apparatus

A fixing device having a fixing member heated from a heating member, and a pressing member in pressurized contact with the fixing member, formed with a contact portion either at the fixing member or at the pressing member, wherein the fixing member and the pressing member are driven only in an amount equal to or less than a width of the contact portion at every time when a certain period elapses, during a waiting state in which the fixing member and the pressing member are stopped from being driven, and in which the heating member is heating the fixing member.. . ... Oki Data Corporation

06/01/17 / #20170154155

Information processing apparatus and image processing method

An information processing apparatus includes: a storage unit that stores determination information in which for each of a plurality of types of modalities that each generate medical information data including medical image data and type data indicating the type of the modality, method information indicating a color conversion method for the medical image data is associated with type data indicating the type of modality; a data receiver that receives data; a data acquisition unit that, when the received data is medical information data, acquires the type data from the received data; a method determiner that determines, based on the acquired type data and the determination information stored in the storage unit, the color conversion method for the medical image data included in the received data; and a color converter that performs color conversion on the medical image data according to the determined color conversion method to generate print image data.. . ... Oki Data Corporation

06/01/17 / #20170153596

Misattachment prevention device for image forming unit, image forming unit and image forming apparatus

A misattachment prevention device for an image forming unit includes multiple developer containing parts that contain individual color developers, and process parts each of which is capable to be engaged with any of the developer containing parts, and forms the image forming unit for an individual color by having one of the developer containing parts engaged, wherein (c) each of the process parts is provided with an intermediate locking member guide part in a place opposing the one of the developer containing parts, and (d) the intermediate locking member guide part is provided with an intermediate locking member that is locked with a locking part formed on the one of the individual developer containing parts, protruded from the intermediate locking member guide part to a side of an apparatus main body, and locked with a locked part formed on the apparatus main body.. . ... Oki Data Corporation

06/01/17 / #20170153585

Heater control device and image formation apparatus

An image formation apparatus includes: one or more image formation units; one or more heaters; a first voltage converter which generates a direct first voltage based on an alternating external input voltage inputted from outside of the first voltage converter; a second voltage converter which generates an alternating second voltage based on the first voltage, the second voltage supplying alternating-current power to the one more heaters; a third voltage converter which generates a third voltage based on the first voltage, the third voltage being used to drive at least the one or more heaters; a controller which performs an operation control of reducing power consumption in at least the one or more heaters when the external input voltage decreases to a range of a first threshold or lower and higher than a second threshold and/or when a load change of the first voltage converter is lower than a third threshold.. . ... Oki Data Corporation

06/01/17 / #20170153584

Heating device and image formation device

A heating device includes: a power unit as a primary device which supplies an alternating-current output voltage; and a secondary device including a heater which generates heat by using the alternating-current output voltage. The power unit includes: a rectifier which rectifies an alternating-current input voltage; an inverter which converts a direct-current voltage generated from an output of the rectifier to the alternating-current output voltage; a first detector which detects the alternating-current input voltage; a second detector which detects the alternating-current output voltage; and an inverter controller which receives information indicating a set voltage of an output of the inverter, and controls the inverter such that the alternating-current output voltage approaches the set voltage based on a first detection value outputted from the first detector and on a second detection value outputted from the second detector.. ... Oki Data Corporation

06/01/17 / #20170153571

Image forming apparatus

An image forming apparatus includes a developer; an image carrier on which a latent image is formed; a charge member that charges the image carrier; an exposure part that forms a latent image on the image carrier charged; a developer carrier that carries the developer and develops the latent image on the image carrier as a developer image; and a transfer part that transfers the developer image from the image carrier to a recording medium. The developer is a one-component based developer that is produced by a pulverization method and does not contain a charge adjuvant, and 0.25 (parts by weight) or more of a sol-gel silica to 100 (parts by weight) of a base particle as an external additive is added.. ... Oki Data Corporation

05/18/17 / #20170142273

Image reading device

An image reading device includes a carrying part that carries a manuscript medium along a carrying path along which the manuscript medium is carried, a reading part that is arranged on the carrying path and sequentially generates read data by performing a reading operation, a memory that stores the read data by performing a writing operation, and a controller that detects a leading edge of the manuscript medium based on the read data and starts the writing operation of the read data to the memory based on a result of the detection.. . ... Oki Data Corporation

05/04/17 / #20170123362

Image processing apparatus and image processing adjustment method

An image processing apparatus includes a printer device and an adjustment part. The printer device includes: an image formation unit that forms a toner image on a medium with toners including a regular toner and a special toner; and a fixation unit that performs a predetermined number of fixation operations of fusing the toner image on the medium. ... Oki Data Corporation

04/27/17 / #20170118375

Image forming apparatus and information processing apparatus

An image forming apparatus includes a first image forming unit, a second image forming unit, and a generator. The first image forming unit forms a first image on a basis of first image data. ... Oki Data Corporation

04/13/17 / #20170102643

Image forming apparatus

An image forming apparatus includes an image forming unit that forms a developer image, a transfer portion that transfers the developer image to a transfer object, an endless transfer belt that rotates passing between the image forming unit and the transfer portion, a driving roller that drives the transfer belt to rotate, a plurality of marks provided on the transfer belt and arranged in a rotating direction of the transfer belt, a measurement unit that measures a rotation period of the transfer belt using the plurality of marks, and a controller that adjusts a timing at which the image forming unit forms the developer image, based on a measurement result of the rotation period measured by the measurement unit. A circumferential length l of the transfer belt in the rotating direction has a length based on a natural number multiple of a circumferential length m of the driving roller.. ... Oki Data Corporation

04/06/17 / #20170097592

Belt unit, transfer unit and image formation apparatus

A belt unit includes: a belt member; a roller rotatably placed on an inner peripheral surface of the belt member; and a meander restraint member facing an edge portion of the belt member and configured to restrain the belt member from meandering while the belt member is running. The edge portion of the belt member comprises a modification layer.. ... Oki Data Corporation

03/30/17 / #an image forming apparatus includes a first development part provided with an image forming developer containing image forming pigments and image forming macromolecular compound, a second development part provided with a bonding developer containing bonding macromolecular compound, a transfer part transferring the image forming developer to a surface of a medium, and a fuser part fusing the image forming developer to the medium. wherein heating temperature t1 (° c.) for the image forming developer by the fuser part and heating temperature t2 (° c.) for the bonding developer by the fuser part satisfy a condition expressed by eq. (1) below, and solubility parameter δ1 of the image forming macromolecular compound and solubility parameter δ2 of the bonding macromolecular compound satisfy a condition expressed by eq. (2) below.

Oki Data Corporation

. . ... Oki Data Corporation

03/30/17 / #20170094102

Image forming device and image forming method

An image can be formed by using a developer containing a luminescent substance, without impairing the finish of the area in which the image is formed. An image forming device 100 includes a print function section 124 which forms a first image included in a plurality of images to be formed on a single page, based on image formation data indicating the image to be formed, on a medium by using a first developer, and forms a second image included in the plurality of images, based on the image formation data, in a non-image-forming area in which the first image is not formed on the medium, by using a second developer containing a luminescent substance.. ... Oki Data Corporation

03/30/17 / #20170094073

File transmission apparatus and image reading apparatus

A file transmission apparatus includes a mail producing section that produces an email for transmitting a transmission object file, a file name producing section that produces a file name of the transmission object file based a character string included in the email processed by the mail producing section and that assigns the produced file name to the transmission object file, and a transmission section that attaches, to the email, the transmission object file with the file name assigned at the file name producing section and that transmits the email, to make user's manipulation significantly simplified and the usability further improved.. . ... Oki Data Corporation

03/30/17 / #20170090396

Image forming apparatus

An image forming apparatus includes a power supply voltage detector, a power supply cycle detector, a voltage converter, and a controller. The power supply voltage detector detects a power supply voltage value of a commercial alternating-current voltage. ... Oki Data Corporation

03/30/17 / #20170090376

Image forming apparatus

An image forming apparatus for forming an image on a continuous medium by a print process includes a control part, a process execution part, a control part and a measuring part. The measuring part measures an exposure dot number of each of light emitting elements and a print amount executed by the print process. ... Oki Data Corporation

03/30/17 / #20170090344

Image forming apparatus and image forming method

An image forming apparatus includes an image forming section, a transferring member, and a controller. The image forming section includes an image supporting member and a developer supporting member. ... Oki Data Corporation

03/30/17 / #20170090337

Image forming apparatus and image displacement correction method

An image forming apparatus includes: a first optical head group including first optical heads arranged in a sub-scanning direction; a second optical head group including second optical heads arranged in the sub-scanning direction and overlapping the first optical head group in a main scanning direction; a detector that detects displacement amounts between the first optical heads and the second optical heads; and a controller that performs registration based on the detection by the detector. The controller performs, with one of the first optical heads as a reference, registration on the other first optical heads, performs, with one of the second optical heads as a reference, registration on the other second optical heads, and performs registration between the first optical head group and the second optical head group based on a displacement amount between one of the first optical heads and one of the second optical heads.. ... Oki Data Corporation

03/16/17 / #20170078516

Image formation method, image formation system, and mobile terminal

An image formation method using an image formation system, in which a mobile terminal is connected to a charge management device and an image formation device, includes: causing the mobile terminal to connect to the charge management device via a first communication path, and to update charge information; causing the mobile terminal to connect to the image formation device via a second communication path different from the first communication path; and causing the mobile terminal to transmit print data to the image formation device via the second communication path, and thereafter to update the charge information.. . ... Oki Data Corporation

03/16/17 / #20170075276

Image forming apparatus

An image forming apparatus configured to form an image on a recording medium. The image forming apparatus includes an optical sensor disposed on a conveyance path of the recording medium. ... Oki Data Corporation

03/16/17 / #20170075262

Image forming apparatus

An image forming apparatus includes an image forming section, a transferred member, a transferring member, and a separator. The image forming section forms a developer image by developing a developer. ... Oki Data Corporation

03/16/17 / #20170075261

Image formation apparatus

An image formation apparatus includes: an intermediate transfer belt that carries and conveys a developer image formed by an image formation section; a driver that conveys the intermediate transfer belt in a predetermined direction; a transfer device that transfers the developer image carried on the intermediate transfer belt onto a predetermined medium; a first detector that detects a belt conveyance speed, which is the speed of the intermediate transfer belt conveyed; a controller that controls the driver; a conveyer section that conveys the medium to the transfer device; and a second detector that detects a medium conveyance speed, which is the speed of the medium conveyed by the conveyer section. The controller controls driving of the driver on the basis of the belt conveyance speed and the medium conveyance speed.. ... Oki Data Corporation

03/16/17 / #20170072677

Removing unit and removing method

Provided is a removing unit that includes: a first conveying roller, a second conveying roller, a third conveying roller, and a take-up roller. The first conveying roller conveys a stack including first and second base members which are removably stacked with respect to each other. ... Oki Data Corporation

03/09/17 / #20170068200

Medium feeding unit and image forming apparatus

A medium feeding unit that is configure to be mounted to an image forming apparatus provided with an image forming unit and feeds a medium to the image forming unit includes a medium introducing part that introduces the medium to the image forming unit and a medium holding part that holds the medium at a feeding position from which the medium is fed to the image forming unit. The medium holding part is configured to be positioned at one of at least two different feeding positions relative to the medium introducing part.. ... Oki Data Corporation

03/02/17 / #20170064137

Image formation apparatus

An image formation apparatus includes: an image capturing device that reads an original document and generates image data of the original document; a color determiner that determines a color of a pixel of the image data; a blank line determiner that detects a blank line of the image data based on the color of the pixel determined by the color determiner; a parallel direction determiner that detects an extension direction of each of the character strings on the original document, based on the blank line; a character string area determiner that detects a start position and an end position of each of the character strings; and a orthogonal direction determiner that detects an orientation of the original document based on the start position and the end position.. . ... Oki Data Corporation

03/02/17 / #20170064123

Image forming apparatus and dehumidifying method

An image forming apparatus for forming images to a medium, includes an apparatus housing; a temperature detection unit for detecting a temperature of a surrounding of the apparatus housing; a dehumidifying unit for dehumidifying an interior surrounded by the apparatus housing; and a dehumidifying decision unit for operating the dehumidifying unit based on a change of the detected temperature at the temperature detection unit, to certainly remove dew condensation. . ... Oki Data Corporation

03/02/17 / #20170064112

Image processor and image forming apparatus

An image processor includes a detector, a processor, and a generator. The detector is configured to detect whether a specific pattern is present at a first position in first image data. ... Oki Data Corporation

03/02/17 / #20170064110

Image reading device and image reading and forming apparatus

An image reading device includes first and second image reading platforms that are separated from each other with a separation member, an image reading element movable between positions facing the first and second image reading platforms, a pair of sliding members that is slideable in a direction according to the movement of the image reading element on a pair of sliding paths that extends in the direction and is disposed so as to be spaced apart from each other in another direction intersecting with the direction and that is provided so as to at least partially overlap with the first and second image reading platforms; and a pair of protrusions disposed on parts of the pair of sliding paths positioned on both sides of the separation member in the another direction and that protrudes further toward the pair of sliding members from the first and second image reading platforms.. . ... Oki Data Corporation

03/02/17 / #20170064104

Image formation apparatus, information processing apparatus, and information processing system

An image formation apparatus includes: a power supply unit that supplies power to the image formation apparatus; a display part; and a controller that controls a display on the display part. When the power supply unit is turned on, the controller switches the display on the display part to a first screen for user registration in a situation where the first screen is displayable, and switches the display on the display part to a home screen without switching to the first screen in a situation where the first screen is not displayable.. ... Oki Data Corporation

03/02/17 / #20170064098

Image transmission apparatus, image transmission system, and image transmission method

An image transmission apparatus includes: a first address setting unit receiving a setting of a first address as a receiver of information produced with this apparatus body; a second address setting unit for receiving a setting of a second address as an output destination of a transmission result report of the information; and a controller controlling transmission of the information to the first address and output of the transmission result report to the second address.. . ... Oki Data Corporation

03/02/17 / #20170064074

Communication device

A communication device includes: a signal generator configured to generate a first signal and supply the first signal to a telephone line; a terminator having a variable terminal impedance as seen from the telephone line; a detector configured to detect a difference between the terminal impedance and a line impedance of the telephone line; and a controller configured to determine the terminal impedance so that the difference is reduced.. . ... Oki Data Corporation

03/02/17 / #20170060511

Portable drawing display device and drawing display system

A potable drawing display device downloads, from a drawing database, drawing data and a thumbnail of the drawing data, and displays the drawing data and the thumbnail in a display screen. The potable drawing display device includes a communication device that communicates with the drawing database; a drawing data storage device that stores the drawing data and the thumbnail; a screen information storage device that stores display screen information including pixel density information of the display screen; and a drawing data conversion device that generates the thumbnail corresponding to the display screen information and the display screen information. ... Oki Data Corporation

03/02/17 / #20170060056

Fuser device and image forming apparatus

A fuser device fusing a developer image on a medium includes a stable first unit, a movable second unit, and a movement mechanism moving the second unit between first and second positions. The first unit includes an endless first belt and a rotatably fuser member about a rotation shaft inside the first belt, the second unit includes an endless second belt, a pressure application member rotatably held about another rotation shaft displaceable inside the second belt, and a first bias member that biases the pressure application member toward the fuser member, and the pressure application member at the first position presses the fuser member such that a nip part is formed between the pressure application member and the fuser member, and at the second position, is detached from the fuser member so that the nip part is eliminated.. ... Oki Data Corporation

03/02/17 / #20170060046

Fixation device and image formation apparatus

A fixation device includes a fixation belt, a heat source that heats the fixation belt, and a reflector unit that reflects heat from the heat source to the belt. The reflector unit includes a reflective member that reflects the heat from the heat source, and a radiation member that is disposed on an opposite side to a side of the reflective member facing the heat source, and that radiates heat of the reflective member.. ... Oki Data Corporation

03/02/17 / #20170060036

Image forming apparatus

An image forming apparatus includes a first image forming section, a second image forming section, and a transfer section. The first image forming section forms an image layer by a first developer. ... Oki Data Corporation

03/02/17 / #20170060035

Image forming apparatus

An image forming apparatus includes: an image forming unit for forming successive images and a pattern image with developer on a transfer member, the successive images including a first image and at least one second image subsequent to the first image; a conveying unit for conveying a medium; a transfer unit for transferring the successive images on the transfer member onto the medium; a detector for detecting the pattern image on the transfer member; a controller for causing the image forming unit to form the pattern image between the first image and the at least one second image and form the at least one second image on the transfer member based on the detection of the pattern image by the detector; and a separation unit for separating the transfer member and the medium from each other to prevent the pattern image from being transferred onto the medium.. . ... Oki Data Corporation

03/02/17 / #20170060024

Image forming apparatus

An image forming apparatus includes an image forming device which forms an image on a recording medium and an image scanning device which transmits scanned image data to the image forming device. The image forming device includes a receiver, a first image forming unit, a second image forming unit, and a controller. ... Oki Data Corporation

03/02/17 / #20170060022

Image formation unit and image formation apparatus

An image formation unit includes: an image carrier that carries an electrostatic latent image; a developer carrier that carries a developer and develops the electrostatic latent image on the image carrier; and a developer regulation member that includes a contact portion which comes into contact with a surface of the developer carrier and that regulates a thickness of a developer layer to be formed on the surface of the developer carrier. A value of d/l is greater than or equal to 0.283%, where d is an amount of displacement of the contact portion of the developer regulation member caused by the contact of the contact portion with the surface of the developer carrier, and l is a dimension of the developer regulation member in a longitudinal direction thereof.. ... Oki Data Corporation

03/02/17 / #20170060014

Image forming apparatus and image forming method

An image forming apparatus includes an image process part that creates image data including pixel values of a process color image and pixel values of white which becomes a base of the process color image based on image forming data, and an image forming process part that forms the image on a medium using a process color developer and a white developer based on the image data. Wherein, the image process part that determines a black portion in which a combination of the pixel values of the process color image is regarded as black and a non-black portion in which the combination of the pixel values of the process color image is regarded as a color other than black, and identifies the pixel values of white for the base of the process color image in the image data such that an usage amount of the white developer for the black portion is less than that for the non-black portion.. ... Oki Data Corporation

02/23/17 / #20170052743

Information processing apparatus, information processing server and print setting display method

An information processing apparatus having a printer driver includes a display part that displays on a screen a first image, a second image, a first setting item that relates to the first image and a second setting item that relates to the second image, a control part that determines one of the first and second images as a main image and the other of them as a sub image, displays both of the main and sub images on the screen, and receives a selection made by a user of the apparatus, and a display switching part that displays the first image as the main image relating to the first setting item when the first setting item is selected by the user, and the second image as the sub image.. . ... Oki Data Corporation

02/02/17 / #20170034399

Image processing apparatus

An image processing apparatus includes a data acquiring circuitry and an image generating circuitry. The data acquiring circuitry acquires image formation data that includes an image of a process color as a process color image and an image of a spot color as a spot color image. ... Oki Data Corporation

02/02/17 / #20170031637

Image processing apparatus

An image processing apparatus includes a setting unit that accepts setting of a first print mode in which printing is performed while saving developer, a data receiver capable of receiving dicom data in accordance with dicom standard using a protocol in accordance with the dicom standard, a determination unit that determines whether received data is dicom data or not, and an image processing unit that performs processing to print an image. When the received data is dicom data and when the first print mode is set in the setting unit, the image processing unit performs processing to print a medical image included in the dicom data in a mode in which developer is saved in a region outside a diagnostic image region necessary for image diagnosis.. ... Oki Data Corporation

02/02/17 / #20170031271

Developer container, cartridge, image formation unit and image formation apparatus

A developer container is described that is capable of preventing the developer held inside the container from being squirted to the outside. A cartridge, an image formation unit and an image formation apparatus are described that are each provided with the developer container. ... Oki Data Corporation

02/02/17 / #20170031269

Development device, image forming unit and image forming apparatus

A development device includes a developer accommodating part that accommodates a developer, a developer detection member that is rotatably supported inside the developer accommodating part and is for detecting an amount of the developer accommodated inside the developer accommodating part, a rotational drive member that rotates the developer detection member around an rotational axis, and a conductive contact member that is formed of a conducive material. Wherein, defining a rotary track through which the developer detection member passes while rotating, a free edge of the contact member is arranged within the rotary track such that the contact member comes in contact with the developer detection member once while the developer detection member makes one rotation, the free edge being distal from where the contact member is fixed.. ... Oki Data Corporation

02/02/17 / #20170031268

Developing device and image forming apparatus

A developing device includes: a latent image carrier on which an electrostatic latent image is formed; a developer carrier that supplies the latent image carrier with developer to develop the latent image formed on the latent image carrier; and a regulating member that forms a thin layer of the developer on the developer carrier. The developer includes a release agent. ... Oki Data Corporation

02/02/17 / #20170028749

Image formation apparatus and image formation method

An image formation apparatus includes: a feeder that feeds a label sheet, having a long base sheet and labels detachably adhered to the base sheet at a predetermined interval in a longitudinal direction thereof, to a conveyance path; a conveyance member that conveys the fed label sheet along the conveyance path; a detector that is placed along the conveyance path and that detects a position of at least one of the labels on the label sheet being conveyed; an image formation unit that is placed downstream of the detector in a conveyance direction and that forms an image on the label detected by the detector; and a controller that controls the conveyance member, the detector, and the image formation unit. The controller switches the detector between a constant light emission operation of emitting the detection light constantly and an intermittent light emission operation of emitting the detection light intermittently.. ... Oki Data Corporation

01/26/17 / #20170023890

Image forming apparatus and image forming method

An image forming apparatus includes an image forming part having a transfer part including a transfer member and a rotation member to face the transfer member, and the transfer part to transfer a developer with a transfer voltage to a recording medium of which a front surface is with a transfer region and a non-transfer region, in the transfer target region where the developer is to be disposed and in the non-transfer region where the developer is not to be disposed; a measuring part that measures a first electric resistance value and a second electric resistance value, the first electric resistance value being defined as in a state in which the transfer region is not present between the transfer member and the rotation member, and the second electric resistance value being defined as in another state in which the transfer region is present therebetween; and a control part that determines the transfer voltage value in the transfer part based on the first electric resistance value and the second electric resistance value.. . ... Oki Data Corporation

01/26/17 / #20170023888

Image formation apparatus and information processing device

An image formation apparatus includes: image formation units mounted in series in a conveyance direction of a transfer object and that form images and correction patterns of different color developers on the transfer object; a sensor that detects a color misregistration, by the emission of a detection light to the correction pattern on the transfer object and the reception of a reflection light from the transfer object; an identification unit that identifies, out of the image formation units, a first image formation unit using a first developer which is the developer with the lowest reflectance, based on reflectance information indicating reflectances of the developers for the image formation units, or based on color information indicating the colors of the developers for the image formation units; and a corrector that corrects the color misregistration with respect to the first image formation unit identified by the identification unit.. . ... Oki Data Corporation

01/05/17 / #20170006187

Image formation apparatus

An image formation apparatus includes: a storage which stores a test pattern; and image formation sections which form an image of the test pattern on a medium. The image of the test pattern includes divided images formed by being divided into regions in a main scanning direction and a sub-scanning direction. ... Oki Data Corporation








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Oki Data Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Oki Data Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###