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Kyushu Institute Of Technology patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Kyushu Institute Of Technology-related inventors

Drive circuit and light emitting device

A drive circuit is configured to supply a current to a light emitting element. The drive circuit includes a plurality of switching elements configured to switch between on/off states with a modulation signal, a capacitor connected in parallel with the light emitting element, and a control module configured to control the switching elements so that a voltage of the capacitor does not become lower than a threshold.. ... Kyushu Institute Of Technology

Method for fabricating high-voltage insulated gate type bipolar semiconductor device

A method for fabricating a high-voltage insulated gate type bipolar semiconductor device by comparing to a reference structure of the same includes determining a width s of a mesa region in which the gate insulating film and the mos transistor are formed, and a trench depth dt, based on a scaling ratio k, in comparison with a second width and a second trench depth of the reference structure, and setting a cell width 2w of the high-voltage insulated gate type bipolar semiconductor device to be equal in length to a second length of the reference structure, the scaling ratio k being defined as k=y/x, where x indicates a size of a target portion to be miniaturized in the high-voltage insulated gate type bipolar semiconductor device, and y indicates a size of a target portion to be miniaturized in the reference structure.. . ... Kyushu Institute Of Technology

Capsule endoscope, capsule endoscopic inspection method, and capsule endoscopic inspection device

A capsule endoscope according to one embodiment includes: a camera; a transceiver; a tubular receiving coil for receiving power supplied from an external power transmitting antenna via magnetic flux; a tubular capsule accommodating these components; and an x-ray marker to be used in location and orientation detection. In the capsule endoscope, a magnetic body is arranged along the inner periphery of the receiving coil, and a self-propelling drive device including an electromagnet and a permanent magnet is arranged in series with the receiving coil along the tubular axial direction of the capsule so that the permanent magnet does not enter the inside of the receiving coil.. ... Kyushu Institute Of Technology

Optical observation system and optical observation method

According to one implementation, an optical observation system includes an optical fiber and at least one detection system. The optical fiber has at least one curved portion as a sensor for inputting light which has occurred in a test region. ... Kyushu Institute Of Technology

Sound wave sensor

A sound wave sensor, capable of reliably detecting presence or absence of a banknote very easily with use of sound waves, is provided. The sound wave sensor includes a sounding body 2 that outputs a sound wave signal of a predetermined frequency, an echo body 3 opposed to the sounding body 2 in a direction in which the sounding body 2 outputs the sound wave signal, the echo body 3 being provided at a position where the sound wave signal resonates at the predetermined frequency; a slit 5 through which a sheet-like banknote 4 passes, the slit 5 being provided between the sounding body 2 and the echo body 3; and a resonance determination unit 6 that determines a resonant state of the frequency output from the sounding body 2. ... Kyushu Institute Of Technology

State estimation apparatus, state estimation method, and integrated circuit

Provided is a state estimation apparatus that enables more accurate and robust detection and tracking of an object by obtaining a plurality of sets of observation data for a tracking target object and estimating the internal state of the object using a plurality of likelihoods calculated from the obtained sets of observation data. The state estimation apparatus obtains first observation data and second observation data, each of which is composed of a plurality of pieces of observation data, and obtains possibility measurement data and necessity measurement data from the obtained plurality of pieces of observation data. ... Kyushu Institute Of Technology

Explosive spark estimation system and explosive spark estimation method

According to one implementation, an explosive spark estimation system includes an explosive spark estimation system includes a measuring system and a processing system. The measuring system is adapted to measure intensity of light, included in a spark occurred from an object to be tested. ... Kyushu Institute Of Technology

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Kyushu Institute Of Technology 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 Kyushu Institute Of Technology with additional patents listed. Browse our Agent directory for other possible listings. Page by