Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Asahi Kasei Kabushiki Kaisha patents (2015 archive)


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Asahi Kasei Kabushiki Kaisha-related inventors


12/24/15 / #20150371788

Lithium ion capacitor

Provided is a lithium ion capacitor that is capable, during internal short circuiting, of suppressing an increase in capacitor temperature and controlling the onset of gasification, smoking and ignition, and of having preferably both low resistance (i.e., high output density) and high cycle characteristics. The lithium ion capacitor comprises an electrode laminated body stored in a casing together with a non-aqueous electrolytic solution containing a lithium ion-containing electrolyte; wherein the electrode laminated body is laminated so that a negative electrode collector having a negative electrode active material comprised of a carbon material, and a positive electrode body having a positive electrode active material face each other through a laminated separator where a polyolefin porous membrane and an insulating porous membrane are laminated; and characterized in that the insulating porous membrane is in contact with the negative electrode body.. ... Asahi Kasei Kabushiki Kaisha

12/24/15 / #20150368834

Woven fabric for air bag

The purpose of the present invention is to provide a woven fabric for an air bag, that, during high-pressure deployment at high speed, has excellent air permeability suppression as an air bag, has high tear strength, has excellent reliability under high loads, and maintains same even after exposure to a high-temperature environment. This woven fabric for an air bag comprises a synthetic fiber and is characterized by the asymmetry (r), in the front and back of the woven fabric and indicated by the following formula, of the radius of curvature (φ) of an intersecting section in which the warp thread and the weft thread come in contact in the cross section of the woven fabric, being in the range 1.05-1.50. ... Asahi Kasei Kabushiki Kaisha

12/17/15 / #20150362365

Infrared-sensor filter member, manufacturing method thereof, infrared sensor, and manufacturing method thereof

An infrared-sensor filter member includes an optical filter disposed in an opening portion of a second member and a first member. The infrared-sensor filter member includes a recess portion formed from a light-incident surface of the optical filter and the first member. ... Asahi Kasei Kabushiki Kaisha

12/17/15 / #20150362099

Ferrule coupling and sealing mechanism for liquid passage nozzle of membrane module

A ferrule coupling is easy to mount onto members to be coupled such as pipe conduits and apparatuses and can reliably maintain the sealability even when subjected to temperature rises and falls due to a sterilization process etc. A ferrule coupling has an annular male screw member which is provided on one of members to be coupled and has a thread formed on the outer peripheral surface, and an annular female screw member which is provided on the other of the members to be coupled and has a thread formed on the inner peripheral surface. ... Asahi Kasei Kabushiki Kaisha

12/17/15 / #20150360198

Processes for production of isobutene and tertiary butanol

An object of the present invention is to provide, for the production of isobutene, a high-yielding, highly-selective, and long-term stable production process of isobutene from tba. With respect to the production of tba, an object of the present invention is to provide a tba production process in which, through long-term stable maintenance of a high reaction activity, long-term continuous operation is enabled and the productivity is improved. ... Asahi Kasei Kabushiki Kaisha

12/10/15 / #20150358783

Hold state judging apparatus and computer readable medium

In order to accurately determines the hold state of a mobile device possessed by a user while moving, provided is a hold state judging apparatus including an acquiring section that acquires output signals of sensors mounted in a mobile device held by a user; a pattern storage section that stores, in association with each other, information indicating a plurality of hold states of the mobile device and reference characteristic amounts of the output signals of the sensors obtained in advance respectively for the plurality of hold states; a hold state judging section that judges the hold state of the mobile device based on which of the reference characteristic amounts stored in the pattern storage section characteristic amounts of the output signals of the sensors acquired by the acquiring section correspond to. Also provided is a program.. ... Asahi Kasei Kabushiki Kaisha

12/10/15 / #20150355370

Hold state change detection apparatus, hold state change detection method, and computer readable medium

In order to accurately identify a hold state of a mobile device held by a user while the user is moving, provided is a hold state change detection apparatus including an acquiring section that acquires an output signal of a sensor mounted in the mobile device held by the user; a change detecting section that detects a change in a hold state of the mobile device based on the output signal of the sensor; and a hold state judging section that judges the hold state based on the output signal of the sensor. During a prescribed time from the time when the change detecting section detects the change in the hold state, information indicating the hold state prior to the detection of the change in the hold state is output. ... Asahi Kasei Kabushiki Kaisha

12/10/15 / #20150353669

Method for producing polymer

A method for producing a polymer has: a polymerization step of polymerizing at least a conjugated diene monomer in a hydrocarbon solvent using an organolithium compound as a polymerization initiator, and obtaining a polymer; and, following steps (1) to (4), successively performing after the polymerization step: (1) a step of mixing an acid and water of 20 to 300 parts by mass into the solution containing the polymer of 100 parts by mass, (2) a step of adjusting an amount of the water to 10 parts by mass or less based on 100 parts by mass of the solution containing the polymer, (3) a step of adding a carbon oxide gas and/or a compound to be decarboxylated to the solution containing the polymer, and (4) a step of removing a solvent from the solution containing the polymer until a concentration of the polymer reaches 95 mass % or more.. . ... Asahi Kasei Kabushiki Kaisha

12/03/15 / #20150349366

Electrolyte emulsion and process for producing same

. . The present invention provides a fluoropolymer electrolyte material which has improved processability and which is easily produced. The electrolyte emulsion of the present invention comprises an aqueous medium and a fluoropolymer electrolyte dispersed in the aqueous medium. ... Asahi Kasei Kabushiki Kaisha

12/03/15 / #20150348908

Semiconductor device and manufacturing method of semiconductor device

A semiconductor device (1) includes a first metal wiring layer (11) formed on a substrate (10), an interlayer insulating film (12) formed on the first metal wiring layer (11), a second metal wiring layer (23) formed on the interlayer insulating film (12), a first resistor including a first resistance metal film (14a) formed between the first metal wiring layer (11) and the second metal wiring layer (23), a first insulating film (15a) formed on the first resistance metal film (14a), and a second resistance metal film (16a) formed on the first insulating film (15a), and a second resistor including a first resistance metal film (14b) formed between the first metal wiring layer (11) and the second metal wiring layer (23), a first insulating film (15b) formed on the first resistance metal film (14b), and a second resistance metal film (16b) formed on the first insulating film (15b).. . ... Asahi Kasei Kabushiki Kaisha

12/03/15 / #20150344684

Hydrogenated block copolymer pellet, polyolefin resin composition, and molded product thereof

It is an object of the present invention to provide a hydrogenated block copolymer pellet, which has the ability to become a molded product that is excellent in transparency, flexibility, bleeding resistance, and low combustion ash content, without causing blocking among pellets. A hydrogenated block copolymer pellet having 100 parts by mass of a pellet molded product of hydrogenated block copolymer a and 0.01 to 1.5 parts by mass of a dusting agent of polyethylene powder b, wherein the hydrogenated block copolymer a has at least one polymeric block a mainly including a vinyl aromatic monomer unit and at least one polymeric block b mainly including a conjugated diene monomer unit, in which a total of a 1,2-bond content and a 3,4-bond content in the polymeric block b before hydrogenation is 40% to 90%, the hydrogenated block copolymer a has a hardness of 30° to 67°, a content of the polymeric block a in the hydrogenated block copolymer a is 5% to 30% by mass, and the polyethylene powder b has a number average molecular weight of 15,000 or less, an average particle diameter of 1 to 15 μm, and an angle of repose of 45° to 70°.. ... Asahi Kasei Kabushiki Kaisha

11/26/15 / #20150336361

Heat-shrinkable laminate film

. . A heat-shrinkable laminate film includes layer (a) and layer (b) laminated via an interface having an interlayer strength of ≦0.5 n/15 mm, in which layer (a) has at least a substrate layer containing a polypropylene-based resin, layer (b) has at least a seal layer containing a polyethylene-base resin, and any of the following is satisfied: (1) the difference in heat shrinkage rate between layer (a) and layer (b) is ≦10% at 100° c., and the laminate film includes a gas barrier layer containing a saponified ethylene-vinyl alcohol copolymer and has an oxygen transmission rate of ≦60 cc/m2·day·atm; and (2) the difference in heat shrinkage rate between layer (a) and layer (b) is ≦20% at 100° c., and the heat-shrinkable laminate film includes a gas barrier layer containing an aromatic polyamide-based copolymer and has an oxygen transmission rate of ≦60 cc/m2·day·atm.. . ... Asahi Kasei Kabushiki Kaisha

11/19/15 / #20150329998

Fabric for air bag

The purpose of the present invention is to provide a fabric for an air bag that, during high-pressure deployment at high speed, maintains low air permeability as an air bag and is capable of maintaining the low air permeability even after exposure to heat. This fabric for an air bag comprises a synthetic fiber and is characterized by the contact angle of a circumscribed circle at intersecting sections in which the warp thread and the weft thread come in contact in the cross section of the fabric is at least 80° in both the warp thread direction and the weft thread direction.. ... Asahi Kasei Kabushiki Kaisha

11/19/15 / #20150329690

Phenolic resin foam and method for producing the same

The present invention is a phenolic resin foam including a hydrocarbon having a carbon number of 6 or less and a density of the phenolic resin foam is 10 kg/m3 or more and 150 kg/m3 or less, in which, in the phenolic resin foam, the hydrocarbon having a carbon number of 6 or less includes 40 mol % to 90 mol % of cyclopentane and 60 mol % to 10 mol % of one or two or more types selected from hydrocarbons having a boiling point of −50° c. To 5° c.; and the average boiling point x of the hydrocarbon having a carbon number of 6 or less is 5° c. ... Asahi Kasei Kabushiki Kaisha

11/19/15 / #20150328392

Cell removal method, cell removal system, and white blood cell removal method

In the removal of white blood cells from blood, the efficiency of white blood cell removal by a filter is improved. Centrifugal force is applied to blood placed in a blood bag by centrifugal separation to form a plurality of separation layers having a concentration gradient of white blood cells. ... Asahi Kasei Kabushiki Kaisha

11/19/15 / #20150328391

Cell removal method, cell removal system, and white blood cell removal method

In the removal of white blood cells from blood, the efficiency of white blood cell removal by a filter is improved. Centrifugal force is applied to blood placed in a blood bag by centrifugal separation to form a plurality of separation layers having a concentration gradient of white blood cells. ... Asahi Kasei Kabushiki Kaisha

11/12/15 / #20150322133

Highly-purified soluble thrombomodulin and method for producing same

. . Highly-purified soluble thrombomodulin which has a content of host cell-originated proteins being in a ratio of less than 10 ng of the proteins per 10,000 u of the soluble thrombomodulin, wherein the soluble thrombomodulin is produced by a transformant cell obtained by transfecting a host cell with a dna containing a nucleotide sequence encoding the soluble thrombomodulin.. . ... Asahi Kasei Kabushiki Kaisha

11/05/15 / #20150316638

Magnetic sensor and sensitivity measuring method thereof

The present invention relates to a magnetic sensor with a sensitivity measuring function and a method thereof. Magnetic sensitivity elements detect flux density, and a switching unit extracts magnetic field intensity information of each axis, and inputs it to a sensitivity calculating unit. ... Asahi Kasei Kabushiki Kaisha

11/05/15 / #20150314390

Different-material joint

A different-material joint for welding is free from leakage even in extremely low-temperature environments and has high bonding properties in which an aluminum alloy has been disposed at one outermost end therefore and a stainless steel or steel has been disposed at the other outermost end thereof. The different-material joint according to the present invention comprises an aluminum alloy as one outermost end therefore, a stainless steel or steel as the other outermost end thereof, and two or more metals selected from the group consisting of pure aluminum, nickel, nickel alloys, titanium, titanium alloys, copper, copper alloys, and silver as interlayer materials disposed between the aluminum alloy and the stainless steel or steel. ... Asahi Kasei Kabushiki Kaisha

10/29/15 / #20150311002

Nonaqueous lithium storage element

Provided is a nonaqueous lithium storage element which is obtained by housing an electrode body and a nonaqueous electrolyte solution containing a lithium salt in an outer case, said electrode body being composed of a negative electrode that is composed of a negative electrode collector and a negative electrode active material layer laminated on one or both surfaces of the negative electrode collector, a positive electrode that is composed of a positive electrode collector and a positive electrode active material layer laminated on one or both surfaces of the positive electrode collector, and a separator.. . ... Asahi Kasei Kabushiki Kaisha

10/22/15 / #20150303874

Demodulator and modulator

. . . . There is provided a frequency down converter group including frequency down converters corresponding to a plurality of input terminals, and iv converters being paired therewith; and a voltage-controlled oscillating circuit group including voltage-controlled oscillating circuits corresponding to a plurality of frequency bands, and vi converters being paired therewith. The iv converters and vi converters are electrically connected to a common current signal node. ... Asahi Kasei Kabushiki Kaisha

10/22/15 / #20150303321

Infrared sensor and method for manufacturing same, filter member for infrared sensor, and photocoupler

A filter member includes a first lead terminal, an optical filter, and a first mold member, and a light incidence surface and a light emission surface of the optical filter is exposed from the first mold member. A sensor member includes an ir sensor element, a second lead terminal and a second mold member. ... Asahi Kasei Kabushiki Kaisha

10/22/15 / #20150299903

Polyethylene powder for fiber, fiber, and article

An object of the present invention is to provide a polyethylene powder for a fiber which is excellent in the color tone of an obtained article and allows an obtained fiber to be highly drawn, and a fiber and an article made of the polyethylene powder for a fiber. The present invention provides a polyethylene powder for a fiber, wherein the intrinsic viscosity measured at 135° c. ... Asahi Kasei Kabushiki Kaisha

10/22/15 / #20150299668

Method for producing parvovirus having high infectivity titer

A method for stably and easily producing a parvovirus having a high infectivity titer is provided. The problem is solved by a method for producing a parvovirus having an infectivity titer as high as 108 tcid50/ml or more in a culture supernatant, comprising the steps of inoculating a seed virus of the parvovirus into a culture substrate comprising host cells having a cell density of 1/500 to 1/20 of the cell density of the host cells confluently grown and a medium at a multiplicity of infection of 0.0001 to 0.1, culturing for a period of 5 to 11 times the doubling time of the host cells, and recovering a culture supernatant.. ... Asahi Kasei Kabushiki Kaisha

10/22/15 / #20150299370

Method for producing a polymer, polymer solution and polymer

The present invention provides a method for producing a polymer by efficiently removing residue of metals such as titanium, aluminum and lithium from a polymer solution containing the residue of these metals to successfully obtain a purified polymer solution containing a smaller amount of the metal residue and having satisfactory color tone and transparency, a polymer solution and a polymer obtained by the production method.. . ... Asahi Kasei Kabushiki Kaisha

10/01/15 / #20150274648

Method for stopping ammoxidation reaction

. . . . An object of the present invention is to provide a method for, when stopping an ammoxidation reaction of propane, stopping the ammoxidation reaction safely and quickly, without causing a deterioration in catalytic activity or acrylonitrile yield. The method for stopping an ammoxidation reaction includes a supply stopping step of stopping a supply of propane, an oxygen-containing gas, and ammonia to a reactor where an ammoxidation reaction of propane is being carried out using a catalyst, and a reaction stopping step of supplying an inert gas to the reactor in an amount 10 to 300 times the catalyst volume per hour until the catalyst temperature reaches 380° c. ... Asahi Kasei Kabushiki Kaisha

10/01/15 / #20150273397

System for recovery of electrodeposition paint

An object of the present invention is to provide a system for recovery of electrodeposition paint wherein the loss of the electrodeposition paint is not increased, even if the number of stages of a multistage recovery and washing process with a membrane filtration filtrate is reduced in electrodeposition painting. The system for recovery of electrodeposition paint of the present invention, in which a membrane filtration filtrate of electrodeposition bath liquid is supplied to a final stage washing tank of the multistage recovery and washing process with a membrane filtration filtrate, is characterized in that a filtrate obtained by membrane filtration of the final stage washing tank liquid is supplied to the final stage washing tank and concentrated liquid is supplied to the electrodeposition bath and/or a washing tank at other than the final stage.. ... Asahi Kasei Kabushiki Kaisha

09/24/15 / #20150271345

Control apparatus, control method, and computer-readable medium

The surrounding environment where an electronic apparatus is placed is detected according to external sounds, and therefore it is difficult to accurately switch the output of a ring-tone. A control apparatus controls the sound generated by the electronic device. ... Asahi Kasei Kabushiki Kaisha

09/24/15 / #20150270522

Separator and method of preparing the same, and lithium ion secondary battery

An object of the present invention is to provide a separator maintaining high rate characteristics and enabling suppression of short circuit. The object is achieved by a separator comprising a substrate having an inner surface and an outer surface, and inorganic particles presented on the outer surface and the inner surface of the substrate, wherein the substrate has a porosity of 55% or more and a mean flow pore size of 30 μm or less, the inorganic particles have an average particle size of 1.0 to 4.0 μm, and the inorganic particles comprises 40% by volume or less of particles having a particle size of 1.0 μm or less and 30 to 75% by volume of particles having a particle size of 2.0 μm or more.. ... Asahi Kasei Kabushiki Kaisha

09/24/15 / #20150265756

Blood treatment filter, blood circuit, and blood treatment method

A blood treatment filter including: a filter container that introduces blood from an inlet into an internal space, and discharges treated blood from an outlet; a filter material that is housed in the filter container to partition the internal space into an inlet side space and an outlet side space, and filters the passing blood to remove a specific component; an inlet port that forms an inlet channel through which the blood flowing from the inlet to the internal space passes; an outlet port that forms an outlet channel through which the blood flowing from the internal space to the outlet passes, wherein the outlet channel has a tapered outlet passage with an inner diameter increasing from the internal space side toward the outlet side.. . ... Asahi Kasei Kabushiki Kaisha

09/17/15 / #20150263743

D/a converter

To provide a d/a converter including a sampling circuit capable of suppressing a high-frequency component in an input signal without obstructing downsizing of electronic equipment. A d/a converter includes a first capacitative element unit including plural sampling capacitors, a second capacitative element unit including plural sampling capacitors, a first switch unit including the plural switches configured to store charges in the plural sampling capacitors of the first capacitative element unit and to transfer the charge, and a second switch unit including the plural switches configured to store charges in the plural sampling capacitors of the second capacitative element unit and to transfer the charge. ... Asahi Kasei Kabushiki Kaisha

09/17/15 / #20150259501

Steam stripping apparatus and steam-stripping finishing method using same

A steam stripping apparatus is provided that prevents adherence of crumbs to an inner wall of a crumbing tank, pipe blockages caused by reaggregated large particle size crumbs, clogging of a screen by small particle size crumbs, and slipping in an extruder, and which can operate over a long period of time. The crumbing tank includes a stir shaft and an impeller, and also has a baffle plate on an inner wall face. ... Asahi Kasei Kabushiki Kaisha

09/17/15 / #20150259279

Isocyanate production process using composition containing carbamic acid ester and aromatic hydroxy compound, and composition for transfer and storage of carbamic acid ester

An object of the present invention is to provide an isocyanate production process, which is free of the various problems found in the prior art, and which uses a composition containing a carbamic acid ester and an aromatic hydroxy compound when producing isocyanate without using phosgene, as well as a carbamic acid ester composition for transferring or storing carbamic acid ester. The present invention discloses an isocyanate production process including specific steps and using a composition containing a carbamic acid ester and an aromatic hydroxy compound, as well as a composition for transfer or storage of carbamic acid ester comprising the carbamic acid ester and the specific aromatic hydroxy compound.. ... Asahi Kasei Kabushiki Kaisha

09/10/15 / #20150256191

Control method of d/a converter, d/a converter, control method of a/d converter, and a/d converter

The present invention relates to a control method of a d/a converter, a d/a converter, a control method of an a/d converter, and an a/d converter that can suppress an existing n-th harmonic without using a large-scale circuit, such as a bootstrap. A d/a converter (10) of the present invention is a d/a converter (10) that can suppress the generation of an existing n-th harmonic (n is an integer of 2 or more) of an analog output signal. ... Asahi Kasei Kabushiki Kaisha

09/10/15 / #20150255781

Electrode for electrical storage element, and nonaqueous lithium electrical storage element

Provided is a non-aqueous lithium-type electrical storage element having both high output and high capacity per volume. The non-aqueous lithium-type electrical storage element relevant to the present invention is a non-aqueous lithium-type electrical storage element having: an electrode body laminated with a positive electrode having a positive electrode active material layer including a positive electrode active material, and a positive electrode current collector, a separator, and a negative electrode having a negative electrode active material layer including a negative electrode active material, and a negative electrode current collector; a non-aqueous electrolytic solution including a lithium ion; and an outer casing.. ... Asahi Kasei Kabushiki Kaisha

09/03/15 / #20150249434

Amplifier circuit and amplifier circuit ic chip

. . An amplifier circuit includes a converter configured to convert a predefined physical quantity to a resistance value, and the resistance value converted by the converter is converted to a voltage value and then amplified. The converter includes variable resistance sensors of piezoresistance elements. ... Asahi Kasei Kabushiki Kaisha

09/03/15 / #20150249242

Polyethylene powder, microporous membrane, and fiber

It is intended to provide a polyethylene powder which can offer a fiber excellent in resistance to end breakage, dimensional stability, and acid resistance and/or a microporous membrane excellent in dimensional stability and acid resistance, and a microporous membrane and a fiber which are obtained by forming the polyethylene powder. The present invention provides a polyethylene powder comprising: 0.5 ppm or higher and 3,000 ppm or lower of aluminum hydroxide having an average particle size smaller than 50 μm; and 0.5 ppm or higher and 12 ppm or lower of a magnesium element, wherein the polyethylene has a viscosity-average molecular weight of 100,000 or larger.. ... Asahi Kasei Kabushiki Kaisha

08/27/15 / #20150241524

Signal processing device

. . There is provided a signal processing device comprising a combination unit (3) configured to combine plural element signals based on plural physical quantity signals including signal components in accordance with desired physical quantities, respectively, by the number of times equal to or greater than a number of the plural physical quantity signals, and to output combined signals different from each other; a measuring unit (4) configured to sequentially receive the combined signals output from the combination unit (3); and a computing unit (5) configured to compute signal components based on the desired physical quantities from signals that are generated based on the combined signals sequentially output from the measuring unit.. . ... Asahi Kasei Kabushiki Kaisha

08/27/15 / #20150238939

Oxide catalyst and method for producing the same, and methods for producing unsaturated aldehyde, diolefin, and unsaturated nitrile

An object of the present invention is to provide an oxide catalyst that prevents the reduction degradation of the catalyst even during industrial operation for a long time and less reduces unsaturated aldehyde yields, diolefin yields, or unsaturated nitrile yields, and a method for producing the same, and methods for producing unsaturated aldehyde, diolefin, and unsaturated nitrile using the oxide catalyst. The present invention provides an oxide catalyst for use in the production of unsaturated aldehyde, diolefin, or unsaturated nitrile from olefin and/or alcohol, the oxide catalyst satisfying the following (1) to (3): (1) the oxide catalyst comprises molybdenum, bismuth, iron, cobalt, and an element a having an ion radius larger than 0.96 Å (except for potassium, cesium, and rubidium); (2) an atomic ratio a of the bismuth to 12 atoms of the molybdenum is 1≦a≦5, an atomic ratio b of the iron to 12 atoms of the molybdenum is 1.5≦b≦6, an atomic ratio c of the element a to 12 atoms of the molybdenum is 1≦c≦5, and an atomic ratio d of the cobalt to 12 atoms of the molybdenum is 1≦d≦8; and (3) the oxide catalyst comprises a disordered phase consisting of a crystal system comprising the molybdenum, the bismuth, the iron, and the element a.. ... Asahi Kasei Kabushiki Kaisha

08/27/15 / #20150238925

Method for preparing ruthenium catalyst for producing cycloolefin and method and apparatus for producing cycloolefin

A method for preparing a ruthenium catalyst, including a step of reducing a ruthenium catalyst precursor by holding the ruthenium catalyst precursor in an aqueous solution containing a metal salt at a temperature within the range of more than 180° c. And 220° c. ... Asahi Kasei Kabushiki Kaisha

08/13/15 / #20150229842

Position detection apparatus

. . A position detection apparatus includes an autofocus mechanism and an optical image stabilization mechanism by using a closed loop control, in which a magnet is commonly used as an autofocus magnet and an optical image stabilization magnet to achieve downsizing. The position detection apparatus includes the autofocus mechanism that moves a lens along an optical axis (z axis) of the lens, and the optical image stabilization mechanism that moves the lens in a direction orthogonal to the optical axis. ... Asahi Kasei Kabushiki Kaisha

08/13/15 / #20150229320

Sample hold circuit, a/d converter, calibration method of the sample hold circuit, and circuit

There is provided a pipelined a/d converter in which plural stages stage 1 to stage n each including an mdac (i.e., multiplying da converter) are connected. The pipelined a/d converter is configured with a gain-amp (12) included in the mdac for the spm, mos transistors (mx1) and (mx2) as a differential pair having output ends connected to a sampling capacitor csi on a subsequent stage, mos transistors (my1) and (my2) as a load unit connected to the differential pair, a current source (i3) configured to supply a current to the mos transistors (mx1) and (mx2) as the differential pair, and current sources (i1) and (i2) configured to adjust the current flown across the mos transistors (my1) and (my2) as the load unit.. ... Asahi Kasei Kabushiki Kaisha

08/06/15 / #20150218208

Method for purifying antibody by temperature-responsive chromatography

There is provided a method for purifying an antibody using temperature-responsive protein a, wherein different buffer solutions are used in a washing step of washing a stationary phase having the temperature-responsive protein a and in an elution step of eluting the antibody captured by the stationary phase, the method including the washing step of washing the stationary phase using a buffer solution at a temperature at which the temperature-responsive protein a and the antibody are bound and having a first salt concentration, and the elution step of eluting the antibody captured by the stationary phase using a buffer solution at a temperature at which the antibody is released from the temperature-responsive protein a and having a second salt concentration lower than the first salt concentration.. . ... Asahi Kasei Kabushiki Kaisha

07/30/15 / #20150210631

Polyisocyanate composition and isocyanate polymer composition

. . The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a si-containing hydrocarbon compound, a si-containing ether compound, and a si-containing sulfide compound.. . ... Asahi Kasei Kabushiki Kaisha

07/23/15 / #20150203976

Bipolar alkaline water electrolysis unit and electrolytic cell

A bipolar alkaline water electrolysis unit incorporated in an electrolytic cell for electrolyzing an electrolytic solution of alkaline water to obtain oxygen and hydrogen, the bipolar alkaline water electrolysis unit including an oxygen generating anode, a hydrogen generating cathode, a conductive partition wall that separates the anode and the cathode from each other, and an outer frame that surrounds the conductive partition wall, wherein a gas and electrolytic solution passage is provided at an upper portion of the conductive partition wall and/or the outer frame, and an electrolytic solution passage is provided at a lower part of the conductive partition wall and/or the outer frame.. . ... Asahi Kasei Kabushiki Kaisha

07/16/15 / #20150200312

Semiconductor film and semiconductor element

. . The present invention relates to an application liquid for forming a semiconductor film, the application liquid comprising: an inorganic semiconductor particle; and a compound having a relative permittivity of 2 or more or a compound having reducing power against the inorganic semiconductor particle; a method for producing a semiconductor film comprising a step of applying the application liquid; a semiconductor film and a semiconductor element comprising the semiconductor film; and a method for producing the semiconductor element.. . ... Asahi Kasei Kabushiki Kaisha

07/16/15 / #20150197501

Process for preparing episulfide compounds

Provided is a method for producing an episulfide compound, the method including a step of thiating epoxy groups of (b) an epoxy compound by a reaction with (c) a thiating agent in the presence of (a) a polyhydric hydroxyl compound having two or more hydroxyl groups.. . ... Asahi Kasei Kabushiki Kaisha

07/16/15 / #20150197431

Hollow fiber membrane module and filtering method

A hollow fiber membrane module comprising a bundle of hollow fiber membranes, a housing, an adhesive fixation layer, an inlet and outlet, at least one bias regulating member, and at least one straightening cylinder, in which the bias regulating member is contained in the adhesive fixation layer, the adhesive fixation layer comprises an outer end surface and an inner end surface inside the straightening cylinder, at least some of spaces between the hollow fiber membranes are at least three times as large as an outer diameter of the hollow fiber membrane on the outer end surface of the adhesive fixation layer, and the spaces between the hollow fiber membranes and a space from the hollow fiber membranes to the straightening cylinder are all less than three times as large as the outer diameter of the hollow fiber membrane on the inner end surface of the adhesive fixation layer.. . ... Asahi Kasei Kabushiki Kaisha

07/09/15 / #20150191403

Method for purifying 1,3-butadiene

It is an object of the present invention to provide a method for purifying 1,3-butadiene which can effectively remove an organic compound detrimental to anionic polymerization from 1,3-butadiene containing a polymerization inhibitor and suppress the formation of popcorn. The method includes: a water-washing step of washing 1,3-butadiene by using low-oxygen water having an oxygen concentration of less than 2 mg/l as wash water; and a polymerization inhibitor removing step of subsequently removing the polymerization inhibitor in 1,3-butadiene.. ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150188108

Separator for electricity storage device, laminate and porous film

An object is to provide a separator excellent in adhesiveness to electrodes and a separator for an electricity storage device also excellent in handling performance. A separator for an electricity storage device having a polyolefin microporous film and a thermoplastic polymer coating layer covering at least a part of at least one of surfaces of the polyolefin microporous film, in which the thermoplastic polymer coating layer, on the polyolefin microporous film, has a portion containing a thermoplastic polymer and a portion not containing the thermoplastic polymer in a sea-island configuration, the thermoplastic polymer coating layer contains the thermoplastic polymer having at least two glass-transition temperatures, at least one of the glass-transition temperatures is in a range of less than 20° c. ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150183991

Flame-retardant thermoplastic resin composition and molded article of the same

Provided is a flame-retardant thermoplastic resin composition including (a) a thermoplastic resin other than a polyphenylene ether, (b) polyphenylene ether, (c) at least one phosphinate selected from the group consisting of a phosphinate having a particular structure, a diphosphinate having a particular structure and a condensate thereof, and (d) at least one colorant selected from the group consisting of an organic pigment, an inorganic pigment and an organic dye, wherein a content of an iron element is less than 50 ppm on a mass basis.. . ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150183924

Epoxy resin composition, epoxy resin, and cured product

The present invention provides an epoxy resin composition including an epoxy resin represented by the following formula (1) and an epoxy resin represented by the following formula (2):. . ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150183155

Welding method and weld

Provided is a welding method for welding a first resin layer and a second resin layer, the method including interposing a metal layer having pores formed therein, between the first resin layer and the second resin layer; irradiating at least one of the first resin layer and the second resin layer with laser light; thereby causing the melted resin to penetrate through the metal layer; and thus welding the first resin layer and the second resin layer.. . ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150183152

Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold

A fine concavo-convex structure product (10) is provided with an etching layer (11), and a resist layer (12) comprised of a heat-reactive resist material for dry etching provided on the etching layer (11), a concavo-convex structure associated with opening portions (12a) formed in the resist layer (12) is formed in the etching layer (11), a pattern pitch p of a fine pattern of the concavo-convex structure ranges from 1 nm to 10 μm, a pattern depth h of the fine pattern ranges from 1 nm to 10 μm, and a pattern cross-sectional shape of the fine pattern is a trapezoid, a triangle or a mixed shape thereof. The heat-reactive resist material for dry etching has, as a principal constituent element, at least one species selected from the group consisting of cu, nb, sn, mn, oxides thereof, nitrides thereof and nibi.. ... Asahi Kasei Kabushiki Kaisha

07/02/15 / #20150183136

Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold

A fine concavo-convex structure product (10) is provided with an etching layer (11), and a resist layer (12) comprised of a heat-reactive resist material for dry etching provided on the etching layer (11), a concavo-convex structure associated with opening portions (12a) formed in the resist layer (12) is formed in the etching layer (11), a pattern pitch p of a fine pattern of the concavo-convex structure ranges from 1 nm to 10 μm, a pattern depth h of the fine pattern ranges from 1 nm to 10 μm, and a pattern cross-sectional shape of the fine pattern is a trapezoid, a triangle or a mixed shape thereof. The heat-reactive resist material for dry etching has, as a principal constituent element, at least one species selected from the group consisting of cu, nb, sn, mn, oxides thereof, nitrides thereof and nibi.. ... Asahi Kasei Kabushiki Kaisha

06/25/15 / #20150177337

Magnetic sensor and magnetic detecting method of the same

. . The present invention relates to a magnetic sensor and a magnetic detecting method of the same capable of detecting at least a magnetic field perpendicular to a substrate and a magnetic field parallel to the substrate in a state where the respective magnetic field components are mixed. One embodiment of the magnetic sensor detects a magnetic field of the orthogonal three axes, and includes a magnetic detector including a magnetic field sensitive material configured to detect a magnetic field component in a first direction, a magnetic field direction converters configured to convert a magnetic field component in a second direction and a magnetic field component in a third direction into magnetic field components in the first direction, the second direction being perpendicular to the first direction, the third direction being perpendicular to both of the first and the second directions.. ... Asahi Kasei Kabushiki Kaisha

06/25/15 / #20150175758

Block copolymer and process for production of heat shrinkable film

The present invention provides a production process of a heat shrinkable film which is transparent, excellent in the balance of physical properties such as rigidity, elongation and shrink properties in both md and td, especially has a uniform film thickness and good stability in extrusion molding film while utilizing an inflation method; a block copolymer or hydrogenated product thereof, or a composition composed thereof excellent in tensile properties, optical properties, hardness, stretch properties, molding processability, shrink properties and solvent resistance and therefore suited for extrusion, injection molding and foams. The production process of a heat shrinkable film has a first inflation step of forming a tube having a thickness of from 0.05 to 0.5 mm by using a block copolymer having a vinyl aromatic hydrocarbon content of from 65 to 95 wt. ... Asahi Kasei Kabushiki Kaisha

06/25/15 / #20150175744

Polyamide, polyamide composition, and molded article

A polyamide comprising a unit containing at least one (a) alicyclic dicarboxylic acid and a unit containing a (b) diamine having 8 or more carbon atoms, wherein the polyamide satisfies the following conditions (1) and (2): (1) a sulfuric acid relative viscosity ηr at 25° c. Is 2.3 or more; and (2) mw (weight average molecular weight)/mn (number average molecular weight) is 4.0 or less.. ... Asahi Kasei Kabushiki Kaisha

06/25/15 / #20150174809

Production method of deformed porous hollow fiber membrane

Methods of producing a deformed porous hollow fiber membrane by thermally induced phase separation, particularly by discharging a fusion kneaded product containing a thermoplastic resin and an organic liquid through an orifice of a hollow fiber-forming deformed nozzle; cooling and solidifying the fusion kneaded product discharged through the deformed nozzle to form the product into a hollow fiber-like material having a deformed cross section at a cross section vertical to a discharging direction; and extracting away the organic liquid from the hollow fiber-like material to obtain the deformed porous hollow fiber membrane, wherein an inorganic fine powder is kneaded in the fusion kneaded product.. . ... Asahi Kasei Kabushiki Kaisha

06/25/15 / #20150174255

Composite particles which contain both cellulose and inorganic compound

Provided are composite particles which exhibit excellent fluidity and high liquid retentivity and which exhibit high fluidity even in a liquid-holding sate. Also provided are composite particles which permit direct compressing in an open feed manner and which suffer from little compressing trouble and exhibit high shapability. ... Asahi Kasei Kabushiki Kaisha

06/18/15 / #20150171397

Separator

Provided is a separator which shows excellent performance in electric insulation, electrolyte-holding property and ion- or electron-permeability and which can be stably manufactured. The separator is configured from a laminate non-woven fabric consisting of at least two layers, said layers including a non-woven fabric layer (layer i) that comprises a synthetic fiber having a fiber size of 0.1 μm or greater and less than 4.0 μm and a non-woven fabric layer (layer ii) that comprises a thermoplastic resin fiber having a fiber size of 4.0-30.0 μm inclusive, and has a weight per area of 3.0 g/m2 or greater and less than 20.0 g/m2.. ... Asahi Kasei Kabushiki Kaisha

06/18/15 / #20150168595

Living body detector and power-saving mode setting method

The state of an object such as a presence or absence of the object in a sensor visual field is detected with accuracy. For this end, a dc output sdc that is a direct current component of a temperature sensor output value s is operated. ... Asahi Kasei Kabushiki Kaisha

06/18/15 / #20150165425

Zeolite-containing catalyst and method for producing the same, and method for producing propylene

The present invention provides a zeolite-containing catalyst having excellent shape, fluidity and mechanical strength as a catalyst for a fluidized bed reaction. The present invention provides a zeolite-containing catalyst which is a particulate catalyst containing zeolite and silica, wherein the catalyst has an average particle diameter of 20 to 300 μm and the ratio of the void area in the cross-section of the particle is 30% or less relative to the cross-section area of the particle.. ... Asahi Kasei Kabushiki Kaisha

06/11/15 / #20150160212

Method for detecting specific substance in milk

An immunochromatographic method for detecting a specific substance contained in milk, which comprises (1) the step of contacting the milk with a test strip having a first part retaining a labeled first antibody directed to the specific substance or the specific substance that is labeled, a second part disposed downstream from the first part, on which a second antibody directed to the specific substance is immobilized, and a third part disposed upstream from the first part or the second part and having voids enabling removal of milk fat globules contained in the milk, at the third part or a further upstream part, and (2) the step of flowing the milk up to the second part or a further downstream part to obtain a detectable signal of the label at the second part or a further downstream part.. . ... Asahi Kasei Kabushiki Kaisha

06/11/15 / #20150158268

Function transfer product, functional layer transfer method, packed product, and function transfer film roll

A function transfer product (14) is provided with a carrier (10) having a concavo-convex structure (11) of nanostructure, and a functional layer (12) provided on the concavo-convex structure (11). The functional layer (12) is beforehand provided on the surface of the concavo-convex structure (11), and is directly brought into contact with one main surface of a target object (20), and then the carrier (10) is removed from the functional layer (12) to transfer the functional layer (12) to the target object (20). ... Asahi Kasei Kabushiki Kaisha

06/11/15 / #20150157695

Medicament for therapeutic treatment and/or improvement of sepsis

A medicament for therapeutic treatment and/or improvement of sepsis in a patient with severe sepsis accompanied with one or more organ dysfunctions, wherein a value of international normalized ratio (inr) of a plasma specimen obtained from said patient is more than 1.4, which comprises thrombomodulin as an active ingredient.. . ... Asahi Kasei Kabushiki Kaisha

06/04/15 / #20150155076

Elastic signal transmission cable

An object of the present invention is to provide an elastic signal transmission cable having a length of several centimeters to several meters that has a shape deformation tracking ability and enables high-speed signal transmission. The inventive elastic signal transmission cable has an elasticity of 10% or more and transmission loss of 10 db/m or less in a relaxed state at 250 mhz, and comprises an elastic cylindrical body having an elasticity of 10% or more and a conductor portion containing at least two conductor wires wound in the same direction around the elastic cylindrical body.. ... Asahi Kasei Kabushiki Kaisha

06/04/15 / #20150152024

Method for converting olefin or alcohol and method for producing propylene or aromatic compound

A method for converting an olefin or an alcohol has a pretreatment step of obtaining a conductive catalyst by a pretreatment for suppressing electrostatic charging of a non-conductive catalyst and a step of converting an olefin or an alcohol by a fluidized bed reaction using the conductive catalyst.. . ... Asahi Kasei Kabushiki Kaisha

06/04/15 / #20150150804

Cellulose powder

This cellulose powder has: an average degree of polymerization of 100 to 350; a weight average particle size of over 30 μm, but less than 250 gm; an apparent specific volume of 2 to less than 15 cm3/g; and a particle size distribution sharpness of 1.5 to 2.9.. . ... Asahi Kasei Kabushiki Kaisha

05/21/15 / #20150143145

Information processing apparatus, information processing method, and information processing program

When an amount of a change of a temperature sensor output value is greater than a threshold, the occupation ratio is updated. When the amount of the change of the temperature sensor output value is equal to or smaller greater than the threshold, the occupation ratio is not updated and the background temperature is updated by using the occupation ratio at the time one sampling period before. ... Asahi Kasei Kabushiki Kaisha

05/21/15 / #20150138522

Roller mold manufacturing apparatus and method

In a so-called step-and-repeat method in which a mask pattern is circumferentially written by exposure onto each predetermined region on a surface of a roller mold, an object of the present invention is to improve the spacing accuracy between the mask patterns and to suppress the occurrence of misalignment at a seam when the mask pattern has been written onto a 360-degree circumference. For that object, a roller mold manufacturing apparatus according to the present invention comprises: a mask 3 having a function of transmitting part of an irradiating substance; a rotational drive apparatus that rotates a roller mold 100 around a rotational shaft; a rotation amount detection sensor that detects an amount of rotation; a control apparatus that sends a control signal for adjusting a circumferential position of writing onto a resist of the roller mold with the irradiating substance; and an actuator 7 that moves the mask 3 linearly, wherein a predetermined area is irradiated with the irradiating substance in a state where rotation of the roller mold 100 is stopped, the roller mold 100 is then rotated by a predetermined amount and stopped, and a circumferential position of writing is adjusted for irradiating another predetermined area with the irradiating substance.. ... Asahi Kasei Kabushiki Kaisha

05/07/15 / #20150126788

Method for production of conjugated diolefin

An object of the present invention is to provide a method for production of a high purity conjugated diolefin. The method for production of a conjugated diolefin of the present invention comprises steps of supplying a source gas containing a c4 or higher monoolefin and an oxygen-containing gas into a reactor, bringing a catalyst into contact with the gas mixture, compressing a gas containing a conjugated diolefin produced by an oxidative dehydrogenation reaction to obtain a liquefied gas and rinsing the liquefied gas with water.. ... Asahi Kasei Kabushiki Kaisha

04/30/15 / #20150115937

Hall electromotive force compensation device and hall electromotive force compensation method

A hall resistance measurement unit measures a hall resistance value in two or more current directions between a plurality of terminals of the hall element. A hall electromotive force measurement unit measures the hall electromotive force of the hall element. ... Asahi Kasei Kabushiki Kaisha

04/30/15 / #20150115574

Base fabric for airbags

The purpose of the present invention is to provide a base fabric for airbags with excellent deployment speed, internal pressure retention and workability, and an airbag using the same. The inventive base fabric for airbags has resin arranged in at least one surface of the cloth which comprises synthetic fibers, and is characterized in that the amount of resin adhered is from 10 to 50 g/m2 and, further, the weaving thread's filaments is exposed on the resin surface, and the weaving thread's filaments exposure rate is from 1 to 25%.. ... Asahi Kasei Kabushiki Kaisha

04/30/15 / #20150114955

Structure for improving strength of tabular portion and substantially rectangular parallelepiped member

A polygon in a tabular portion includes first and second axes of symmetry substantially orthogonal to each other. A top surface of the tabular portion has a swelling portion with an outline that is line-symmetric with respect to the first and second axes of symmetry. ... Asahi Kasei Kabushiki Kaisha

04/23/15 / #20150112027

Method for producing polymer

The present invention is related to a method for producing a polymer to efficiently remove metal residues of at least lithium and/or titanium from a polymer solution comprising the at least lithium and/or titanium to thereby obtain a refined polymer solution having little metal residue.. . ... Asahi Kasei Kabushiki Kaisha

04/23/15 / #20150111307

Organic colored microparticles, diagnostic reagent kit containing the same, and in vitro diagnosis method

Provided are an immunochromatography kit that is highly sensitive and capable of multicoloration, and organic colored microparticles that are ideal as an element of the immunochromatography kit. Organic colored microparticles having an average grain size between 10 and 1,000 nm and a color intensity between 1.0 and 5.0 are prepared using cellulose as the starting material. ... Asahi Kasei Kabushiki Kaisha

04/23/15 / #20150111005

Transfer method and thermal nanoimprinting apparatus

A first mask layer (13) and a second mask layer (12) are transferred and imparted to a target object (20) using a fine-pattern-forming film (i) provided with a cover film (10) having a nanoscale concavo-convex structure (11) formed on one surface thereof, a second mask layer (12) provided in a recess of the concavo-convex structure (11), and a first mask layer (13) provided so as to cover the concavo-convex structure (11) and the second mask layer (12). A surface of a fine-pattern-forming film (ii) to which the first mask layer (13) is provided is pressed toward a surface of the target object (20), energy rays are irradiated to the first mask layer (13), and the cover film (10) is then separated from the second mask layer (12) and the first mask layer (13). ... Asahi Kasei Kabushiki Kaisha

04/23/15 / #20150110900

Cellulose powder

This cellulose powder has: an average degree of polymerization of 100 to 350; a weight average particle size of over 30 gm, but less than 250 μm; an apparent specific volume of 2 to less than 15 cm3/g; and an organic carbon content from residual impurities, which is defined by the total organic carbon content (%) during 1% naoh extraction to the total organic carbon content (%) during pure water extraction, of over 0.07 to 0.3%.. . ... Asahi Kasei Kabushiki Kaisha

04/16/15 / #20150104513

Coating film, and granules and tablets each utilizing same

A coating film comprising ethyl cellulose as a component a and an (ethyl acrylate)-(methyl methacrylate) copolymer or a plasticized vinyl acetate polymer as a component b, and having a tensile elongation of 150% or more and a tensile strength of 9 n or more.. . ... Asahi Kasei Kabushiki Kaisha

03/19/15 / #20150080484

Temperature responsive adsorbent having a strong cation exchange group and method for producing the same

. . . . Provided is a temperature responsive adsorbent prepared by immobilizing a copolymer containing at least n-isopropylacrylamide to a base material surface. The copolymer has at least a strong cation exchange group. ... Asahi Kasei Kabushiki Kaisha

03/19/15 / #20150079292

Coating composition, coating film, laminate, and process for manufacturing the laminate

Provided is a coating composition excellent in antifouling properties, transparency and hydrophilicity, wherein the coating composition contains (a) a metal oxide particle having a number average particle size of 1 nm to 400 nm; and (b) a polymer particle, in which the content of an aqueous-phase component in the component (b), represented by the expression (i), is 20 mass % or less, where (i) (%)=(dry mass of a filtrate obtained by filtering the component (b) at a molecular cutoff of 50,000)×(100−total mass of solid content)/(mass of the filtrate−dry mass of the filtrate)×100/the total mass of solid content.. . ... Asahi Kasei Kabushiki Kaisha

03/19/15 / #20150076468

Light extraction product for semiconductor light emitting device and light emitting device

A light extraction product (1) for a semiconductor light emitting device is provided with a concavo-convex structure layer (11), provided with a concavo-convex structure (11a) on a surface thereof, having a first refractive index (n1) and a light extraction layer (12), provided on the convex portion of the concavo-convex structure (11a), having a second refractive index (n2), where in a first light extraction layer (12a) a distance lcv between an average position sh of tops of the convex-portions and a convex-portion upper interface average position scv of the first light extraction layer (12a) meets equation (1) 10 nm≦lcv≦5000 nm, in the concavo-convex structure (11a) a convex-portion average height h meets equation (2) 10 nm≦h≦5000 nm, an average pitch p meets equation (3) 50 nm≦p≦5000 nm, and the distance lcv and the convex-portion average height h meet equation (4) 50 nm≦lcv+h≦6000 nm. It is possible to improve light extraction efficiency from the semiconductor light emitting device using the light extraction product (1), and further to enhance long-term reliability of the semiconductor light emitting device.. ... Asahi Kasei Kabushiki Kaisha

03/12/15 / #20150068603

Coating composition, coating film, laminate, and process for production of laminate

Provided is a coating composition excellent in antifouling properties, transparency and hydrophilicity, wherein the coating composition contains (a) a metal oxide particle having a number average particle size of 1 nm to 400 nm; and (b) a polymer particle, in which the content of an aqueous-phase component in the component (b), represented by the expression (i), is 20 mass % or less, where (i) (%)=(dry mass of a filtrate obtained by filtering the component (b) at a molecular cutoff of 50,000)×(100−total mass of solid content)/(mass of the filtrate−dry mass of the filtrate)×100/the total mass of solid content.. . ... Asahi Kasei Kabushiki Kaisha

03/05/15 / #20150065637

Resin composition and molded body thereof

A thermoplastic resin composition which contains (a) a graft copolymer that is obtained by grafting at least two kinds of monomers, which are selected from the group consisting of aromatic vinyl monomers, vinyl cyanide monomers and other copolymerizable monomers, onto a rubbery polymer, (b) a polymer that is obtained by polymerizing at least two kinds of monomers, which are selected from the group consisting of aromatic vinyl monomers, vinyl cyanide monomers and other copolymerizable monomers, and (c) a polyester that contains at least an alicyclic diol and an aromatic dicarboxylic acid. When the total of the components (a)-(c) is taken at 100% by mass, the component (a) is 15-50% by mass; and the component (a) has a linear expansion coefficient of from 12.5×10−5/° c. ... Asahi Kasei Kabushiki Kaisha

03/05/15 / #20150065595

Polyethylene resin composition, microporous film and method for manufacturing the microporous film, and separator for battery

The present disclosure relates to a polyethylene resin composition contains an ethylene homopolymer.. . ... Asahi Kasei Kabushiki Kaisha

03/05/15 / #20150059846

Coating composition and antireflection film

The coating composition according to the present invention includes a metal oxide (a) containing a spherical metal oxide (a1) and a chain metal oxide (a2) having an aspect ratio (major diameter/minor diameter) of 3 to 25, and a polymer emulsion particle (b). The coating composition according to the present invention preferably further includes a hydrolyzable silicon compound (c). ... Asahi Kasei Kabushiki Kaisha

02/26/15 / #20150057413

Prepreg comprising polyphenylene ether particles

Provided is a prepreg suffering little resin particle fall-off and little resin peeling during prepreg production and during handling in order to have excellent dielectric properties for ppe and favorable adhesiveness. A ppe-containing prepreg constituted of a base material and a curable resin composition including ppe particles, wherein the prepreg is characterized in that (1) ppe extracted from the prepreg using a mixed solvent of toluene and methanol in a mass ratio of 95:5 includes ppe particles (a) insoluble in the mixed solvent, (2) the amount of ppe contained in the ppe particles (a) is 70 mass % or higher, and (3) the number-average molecular weight of the ppe contained in the ppe particles (a) is 8,000-40,000.. ... Asahi Kasei Kabushiki Kaisha

02/26/15 / #20150054192

Method for producing rubber-like polymer

A method for producing a rubber-like polymer comprises extrusion drying rubber-like polymer using an expansion-type extrusion dryer provided with a die having an opening at an outlet; and hot-air drying the rubber-like polymer by using a hot air dryer, water content of the rubber-like polymer at an inlet of the dryer is 6 to 25% by mass; die flow rate f/s obtained by dividing treatment amount (f) of the rubber-like polymer in the dryer by opening area (s) of the die is 1 to 15 kg/hr/mm2; die shape factor obtained by dividing total edge length of the die at the outlet of the dryer by opening area of the die is 1.0 to 4.0 mm−1; water content of the rubber-like polymer at the outlet of the dryer is 20 to 70% based on the water content of the rubber-like polymer at the inlet of the dryer.. . ... Asahi Kasei Kabushiki Kaisha

02/26/15 / #20150053601

Membrane module and process for producing same

The membrane module according to the present invention comprises a tubular case, and a membrane fixed with a resin and accommodated in the state where filtered water is capable of being taken out from at least one end of the tubular case, in the tubular case, wherein the resin has an elution rate of chloride ions per unit surface area and per unit time of less than 10 μg/(m2·hr) in an elution test using hot water.. . ... Asahi Kasei Kabushiki Kaisha

02/19/15 / #20150050545

Porous membrane and multilayer porous membrane

A multilayer porous membrane comprising a porous membrane containing a polyolefin resin as a main component; and a porous layer containing an inorganic filler and a resin binder and laminated on at least one surface of the porous membrane; wherein the porous membrane has an average pore size d=0.035 to 0.060 μm, a tortuosity τa=1.1 to 1.7, and the number b of pores=100 to 500 pores/μm2, which are calculated by a gas-liquid method, and the porous membrane has a membrane thickness l=5 to 22 μm.. . ... Asahi Kasei Kabushiki Kaisha

02/19/15 / #20150048380

Optical substrate, semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element

In an optical substrate (1), a concave-convex structure (12) including a plurality of independent convex portions (131 to 134) and concave portions (14) provided between the convex portions (131 to 134) is provided in a surface. The average interval pave between the adjacent convex portions (131 to 134) in the concave-convex structure (12) satisfies 50 nm≦pave≦1500 nm, and the convex portion (133) having a convex portion height hn satisfying 0.6 h≧hn≧0 h for the average convex portion height have is present with a probability z satisfying 1/10000≦z≦1/5. ... Asahi Kasei Kabushiki Kaisha

02/12/15 / #20150044489

Vinylidene chloride copolymer latex and film for blister pack

Provided is a film for blister packs having barrier capability that is excellent in terms of impact resistance and thermal stability. Also provided is a vinylidene chloride polymer-containing latex that is ideal for producing the film. ... Asahi Kasei Kabushiki Kaisha

02/12/15 / #20150044417

Mold, resist layered product, manufacturing method of the product, and concavo-convex structure product

A resist layered product (30) is provided with an inorganic substrate (21), first resist layer (22) provided on one main surface of the inorganic substrate (21), and second resist layer (23), provided on the first resist layer (22), provided with a concavo-convex structure (23a) on its surface. In the concavo-convex structure (23a), a thickness of a residual film after transfer is 50 nm or less, the ratio (lcv/lcc) of a top width of convex-portion (lcv) to an opening width of concave-portion (lcc) of a fine pattern of a mold is in a predetermined range, and the ratio (vr2/vcm) between a concave-portion volume (vcm) of the fine pattern of the mold and a volume (vr2) of the second resist layer (23) is in a predetermined range. ... Asahi Kasei Kabushiki Kaisha

02/12/15 / #20150044286

Orally disintegrating tablet containing bitterness-masking granules

Disclosed is a tablet containing anhydrous calcium hydrogen phosphate, granules (a) which contain sugars, and granules (b) which contain nuclear particles having a diameter of 10-500 μm, medicine and a film coating, and which have a particle diameter of 700 μm or less. The present invention enables tablet-making difficulties during the manufacture of the tablet to be suppressed. ... Asahi Kasei Kabushiki Kaisha

02/05/15 / #20150038742

N-substituted carbamic acid ester production method and isocyanate production method using the n-substituted carbamic acid ester

The present invention provides a method for producing n-substituted carbamic acid-o-aryl ester derived from a compound having an ureido group, the method comprising the step of carrying out esterification or esterification and transesterification from the compound having the ureido group and a hydroxy composition containing one type or a plurality of types of hydroxy compounds.. . ... Asahi Kasei Kabushiki Kaisha

02/05/15 / #20150037535

Organic/inorganic composite, manufacturing method therefor, organic/inorganic composite film, manufacturing method therefor, photonic crystal, coating material, thermoplastic composition, microstructure, optical material, antireflection member, and optical lens

The present invention relates to an organic-inorganic composite comprising an inorganic compound particle and a polymer attached to the inorganic compound particle, wherein a molecular weight distribution of the polymer is 2.3 or less, and a content of the inorganic compound particle is 96% by mass or less with respect to a total mass of the organic-inorganic composite. Moreover, the present invention relates to a photonic crystal, an organic-inorganic composite film, a coating material, and a thermoplastic composition comprising the organic-inorganic composite.. ... Asahi Kasei Kabushiki Kaisha

02/05/15 / #20150034882

Electroconductive polyacetal resin composition and molded product

A polyacetal resin composition of the present invention contains 100 parts by mass of a polyacetal resin (a) and 5 to 30 parts by mass of an electroconductive carbon black (b); and has a volume resistivity of 102 Ω·cm or less measured based on jis k 7194, and a melt flow rate (mfr) of 8 g/10 min or more and 30 g/10 min or less as measured at a temperature of 190° c. And a load of 2.16 kg based on jis k 7210.. ... Asahi Kasei Kabushiki Kaisha

01/29/15 / #20150028216

Light receiving device

The light receiving device of the present invention includes a circuit pattern including first and second light receiving parts and first and second output terminals, each of the first and second light receiving parts having a semiconductor layered part forming a photodiode structure having first and second conductivity type semiconductor layers, and first and second electrodes respectively connected to the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, wherein the first electrodes of the first and second light receiving parts are connected to each other, the second electrode of the first light receiving part is connected to the first output terminal, the second electrode of the second light receiving part is connected to the second output terminal, and a difference between signals generated in the first and second light receiving parts are output between the first and second output terminals.. . ... Asahi Kasei Kabushiki Kaisha

01/29/15 / #20150027878

Electrolysis cell and electrolysis tank

Provided is an electrolysis cell capable of suppressing the degradation of a cathode by the reverse current at the time of stopping electrolysis. According to an aspect of the invention, there is provided an electrolysis cell comprising an anode chamber, a cathode chamber, a partition wall separating the anode chamber from the cathode chamber, an anode installed in the anode chamber, a cathode installed in the cathode chamber, and a reverse current absorbing body having a substrate and a reverse current absorbing layer formed on the substrate and installed in the cathode chamber, in which the anode and the cathode are electrically connected and the cathode and the reverse current absorbing layer are electrically connected.. ... Asahi Kasei Kabushiki Kaisha

01/29/15 / #20150027754

Resin composition, layered product, multilayer printed wiring board, multilayer flexible wiring board and manufacturing method of the same

A resin composition containing (a) a polyimide having acidic functional groups and (b) a compound having functional groups that react with the acidic functional groups, where (a) a solution rate in 3 mass % aqueous sodium hydroxide at 45° c. Is 0.95 or more after a heat history of 90° c. ... Asahi Kasei Kabushiki Kaisha

01/22/15 / #20150024564

Method for manufacturing semiconductor device

A method for manufacturing a semiconductor device, includes forming a first gate oxide film in each of a first region and a second region by thermally oxidizing a silicon substrate, forming a cvd oxide film on the first gate oxide film, implanting fluorine into each of the first region and the second region through the cvd oxide film and the first gate oxide film, removing the cvd oxide film from the first gate oxide film in the second region, removing the first gate oxide film from the second region, and forming a second gate oxide film in the second region by thermally oxidizing the silicon substrate.. . ... Asahi Kasei Kabushiki Kaisha

01/15/15 / #20150018490

Surface-treated carbon nanotube and resin composition

Provided is a surface-treated carbon nanotube having few surface fractures, not reducing the molecular weight of the resin to be mixed and having excellent extrudability. In the surface-treated carbon nanotube, the thermal reduction amount at 600° c. ... Asahi Kasei Kabushiki Kaisha

01/15/15 / #20150017275

Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold

A fine concavo-convex structure product (10) is provided with an etching layer (11), and a resist layer (12) comprised of a heat-reactive resist material for dry etching provided on the etching layer (11), a concavo-convex structure associated with opening portions (12a) formed in the resist layer (12) is formed in the etching layer (11), a pattern pitch p of a fine pattern of the concavo-convex structure ranges from 1 nm to 10 μm, a pattern depth h of the fine pattern ranges from 1 nm to 10 μm, and a pattern cross-sectional shape of the fine pattern is a trapezoid, a triangle or a mixed shape thereof. The heat-reactive resist material for dry etching has, as a principal constituent element, at least one species selected from the group consisting of cu, nb, sn, mn, oxides thereof, nitrides thereof and nibi.. ... Asahi Kasei Kabushiki Kaisha

01/15/15 / #20150015729

Position detection apparatus

There is provided a position detection apparatus that includes an autofocus mechanism and an optical image stabilization mechanism by using a closed loop control, in which a magnet is commonly used as an autofocus magnet and an optical image stabilization magnet to achieve downsizing. The position detection apparatus includes the autofocus mechanism that moves a lens along an optical axis (z axis) of the lens, and the optical image stabilization mechanism that moves the lens in a direction orthogonal to the optical axis. ... Asahi Kasei Kabushiki Kaisha

01/08/15 / #20150010969

Method for producing glucaric acid

The disclosure provides a method for creating a transformant having significantly improved glucaric acid-producing capability and a method for efficiently producing glucaric acid using the transformant.. . ... Asahi Kasei Kabushiki Kaisha








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 Asahi Kasei Kabushiki Kaisha 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 Asahi Kasei Kabushiki Kaisha with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###