baber/WOPTO huggingface dataset:
Patent JP-2010020497-A (JP)
Title: System and method for generating ic tag authentication information
Inventor: UCHIYAMA HIROKI
IPC: G06K17/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reliable assignment of different identification information to each IC tag, without the need for constructing a server for managing identification information and installing an additional function to the IC tag.  <P>SOLUTION: A system for generating IC tag authentication information 100 includes: a ticketing information acquisition means 110 which receives an indication for issuing a ticket at an input interface 20a and acquires it as a ticketing information; an identification information generating means 111 which generates an identification information by combining the acquired ticketing information and a random number generated by a random number generator and stores the generated identification information in the identification information storage unit of the IC tag 10 which is attached to the issued ticket; and an authentication information generating means 112 which generates an authentication information from the identification information and the key information stored in the storing means 101, and stores the generated authentication information in the authentication information storage unit of the IC tag 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018010-A (JP)
Title: Management method of tire manufacturing process
Inventor: MATSUDA KENTA
IPC: B29D30/08
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the management method of a tire manufacturing process, for effectively finding out the cause of a failure on the basis of the predicted cross sectional shape of a green tire and the cross sectional shape of a tire mold and preventing occurrence of a tire manufacturing failure.  <P>SOLUTION: Coordinate points P on a tire outer surface (contours L1) are extracted with equal intervals in a tire diameter direction from the predicted cross sectional shape of a green tire T which is calculated on the basis of the physical property conditions and molding conditions of tire constituents. Simultaneously, coordinate points of a tire molding face (contours L2) are extracted with the same intervals as the coordinate points of the tire outer surface from the cross sectional shape of a tire mold M that is used for vulcanization of the green tire T. The size of the intervals of the tire outer surface and the tire molding face at each coordinate point of the tire outer surface is obtained, from a distance in the tire axial direction from the coordinate points of the tire outer surface to those of the tire molding face. Then, the size of the intervals is used as the index of the cause of the failure in the tire manufacturing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051668-A (JP)
Title: Sheet feeder and image forming apparatus provided with sheet feeder
Inventor: SHIRASAKI HARUICHI
IPC: G03G15/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of noise caused by transport failure of a transfer sheet and the occurrence of a transfer sheet jam.  <P>SOLUTION: A sheet feeding unit 13 has an inclined guide 17a formed so as to extend in the transport direction of the transfer sheet from a storage part 14 on an extension line of a tangent P<SB>1</SB>on the side for transport the transfer sheet of a sheet feeding roller 22 and a transport roller 23, by forming a transfer sheet guide 17 for guiding the transfer sheet to the transport rollers 18 and 23 in an area between the storage part 14 and a separation roller 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061771-A (JP)
Title: Inkjet printhead, image formation device, and missing nozzle detection method
Inventor: KIM NAM-KYUN
IPC: B41J2/01
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printhead of a good article by accurately judging whether the corresponding nozzle is a normal nozzle or a missing nozzle according to the temperature sensed by a temperature sensor, and further to enhance the printing quality and the reliability of the inkjet printhead.  <P>SOLUTION: The inkjet printhead is provided with an ink sending hole 22 to which the ink inflows, a plurality of ink chambers 23 each having a nozzle from which the ink is discharged, a plurality of individual channels 41 which connect the ink sending hole 22 with the plurality of the ink chambers 23, and temperature sensors 24 respectively provided at the plurality of the individual channels 41 to sense the respective ink temperatures when ink bubbles formed in the plurality of the ink chambers 23 are retracted to the ink sending hole 22 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010024512-A (JP)
Title: Method for heating and cooling wirebar and apparatus therefor
Inventor: YAMADA EIKO
IPC: C21D9/573
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve two problems of (1) a decrease of thermal efficiency and (2) an oxidative atmosphere, which are caused by wind to be sent when a wirebar traveling straight is continuously heated in a fluidized bed, and are defects of the conventional flotation fluidized bed.  <P>SOLUTION: The rotary fluidized bed is formed by charging powder particles of heat transfer media into a horizontal cylindrical heat transfer pipe and rotating the pipe around the axis. The fluidized bed is stabilized by incorporating a mechanism for preventing the powder particles from flowing out, in both ends of the pipe. The wirebar is passed through the fluidized bed so as to be buried therein. The heat transfer pipe functions as a rapid heating furnace when having been heated, can easily control the atmosphere and improves the thermal efficiency. The pipe functions as an oil quenching apparatus when having been cooled. The heat transfer properties are adjusted by the number of rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027512-A (JP)
Title: Manufacturing method for membrane-electrode assembly of solid polymer fuel cell, membrane-electrode assembly of solid polymer fuel cell, and solid polymer fuel cell
Inventor: YAMASHITA YUJI
IPC: H01M8/02
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a membrane-electrode assembly (MEA) of a solid polymer fuel cell wherein a catalyst retaining carbon layer for controlling a condensation state is formed on a polymer electrolyte membrane and improvement of power generation performance is aimed by sufficiently forming a three-phase interface of a catalyst layer and by making a membrane/catalyst layer at an interfaceless state.  <P>SOLUTION: A manufacturing method for the membrane-electrode assembly of a solid polymer fuel cell includes: a process 1 of mixing and scattering catalyst retaining carbon and a condensation protective agent in a supercritical fluid or a subcritical fluid; a process 2 of applying a mixing and scattering object of the catalyst retaining carbon and the condensation protective agent on a polymer electrolyte precursor film wherein polymer electrolyte precursor showing proton conductivity is deposed by alkaline hydrolysis and acid treatment; a process 3 of integrating by heating and pressurizing the polymer electrolyte precursor film wherein the mixing and scattering object of the catalyst retaining carbon and the condensation protective agent is applied; and a process 4 of alkali-hydrolyzing and acid-processing the polymer electrolyte precursor film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029024-A (JP)
Title: Power conversion apparatus
Inventor: OKAMURA MAKOTO
IPC: H02M7/5387
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of certainly detecting a voltage of a power supply with a simple configuration in consideration of on and off timings of switching elements.  <P>SOLUTION: A motor control apparatus 1 is provided with a power conversion circuit 11 and a control circuit 12. The control circuit 12 includes IGBT drive circuits 120-125, a voltage detection circuit 126, and a microcomputer 127, and is mounted on the same wiring board 128. The voltage detection circuit 126 is connected to a drive terminal of the IGBT drive circuit 120 to which an emitter of the IGBT 110 is connected. Moreover, the voltage detection circuit 126 is connected to a drive terminal of the IGBT drive circuit 123 to which an emitter of the IGBT 113 is connected. The microcomputer 127 holds the output of the voltage detection circuit 126 when the IGBT 110 is in on state, and computes a voltage of a battery B1. Thereby, the voltage of the battery B1 can be certainly detected with the simple configuration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025518-A (JP)
Title: Air conditioner
Inventor: NOMA TOMIYUKI
IPC: F24F11/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor installation type air conditioner for a resident to contact hardly with a human body detecting sensor, at least when the air conditioner is stopped, with an indoor unit excellent in design.  <P>SOLUTION: This air conditioner is provided with a sensor cover 14A with the human body detecting sensor 12 arranged in a rear side of an opening part 11a of an indoor unit casing, for opening and closing the opening part 11a, a driving source 17 for driving the sensor cover 14A, and a controller for controlling the driving source 17. The controller controls the driving source 17 to bring the sensor cover 14A into an opened state capable of detecting the presence of a person by the human body detecting sensor 12, when the air conditioner is operated, and to bring the sensor cover 14A into a closed state, when the air conditioner is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291042-A (JP)
Title: Specific antibody against endothelin-2/vic, method for manufacturing the same, and use thereof
Inventor: SAIDA KANAME
IPC: G01N33/577
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shortcut and accurate means for detecting and determining endothelin-2/VIC (vasoactive intestinal contractor) to contribute to the elucidation of a variety of diseases such as essential hypertension, cardiac insufficiency, intestinal disease or the like that are considered to be associated with the endothelin-2/VIC or to the development of a diagnostic method and a therapeutic method of these diseases.  <P>SOLUTION: For that purpose, the antibody that discriminates endothelin analogs and can specifically recognize the endothelin-2 and VIC is provide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033645-A (JP)
Title: Inline type deposition device and method for manufacturing magnetic recording medium
Inventor: KUROKAWA GOHEI
IPC: C23C14/56
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inline type deposition device which attains relaxation of a shock on a carrier when the carrier passes through between chambers connected via a gate valve.  <P>SOLUTION: The device includes: the chambers 70b and 70c connected via the gate valve 70a; the carrier 25 holding a substrate 80 which is subjected to deposition in the chambers 70b and 70c; and a carrier mechanism which sequentially carries the carrier 25 between the chambers 70b and 70c. In the chambers 70b and 70c, a plurality of bearings 75 supported rotatably around a horizontal axis are aligned in the carrying direction of the carrier 25 so that the carrier 25 moves on the bearings 75. Furthermore, bearings 75a and 75b respectively positioned on the entrance and exit of the chambers 70b and 70c connected via the gate valve 70a are rotatably mounted to a spindle having a shock-absorbing mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034954-A (JP)
Title: Radio transmitter
Inventor: SUEYOSHI AKIRA
IPC: H04B1/04
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a high efficiency of drain by flexibly coping with a variety of modulation systems having different ratios of peak power to average power.  <P>SOLUTION: An amplifier circuit unit 10 includes distributor 12, main amplifier 14, peak amplifier 16 and synthesizer 24. On a line between the main amplifier 14 and the synthesizer 24, a variable impedance unit 22 exists. A baseband unit 2 reads out a control voltage based on each modulation system from a memory unit 4. Using the above control voltage, the impedance value of the variable impedance unit 22 is changed, and thereby the operating point of the main amplifier 14 is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039695-A (JP)
Title: Multitask operating system and debugging device
Inventor: HASEGAWA YASUTSUGU
IPC: G06F9/48
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure time or fraction of a task state of each task operating on a multitask OS without imposing any labor on an operator, and to statistically and graphically display a result.  <P>SOLUTION: A real time operating system includes a dispatcher being a mechanism for performing dispatch to switch a task to be executed by a processor, the dispatcher which detects the state change of the task in performing the dispatch. When detecting the state change of the task, the dispatcher calls a subroutine for managing the task state of each of the plurality of tasks in a prescribed storage region, and changes the state of the task to the changed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045661-A (JP)
Title: Communication terminal, connection method and program
Inventor: KATAYAMA HIDEYUKI
IPC: H04W48/16
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily shortena period of time for connecting a communication terminal to a network and to easily reduce power consumption for the connection.  <P>SOLUTION: A terminal acquires positional information indicating its existing position from a GPS satellite, determines a range of correspondence information to be acquired out of correspondence information in which positional information indicating a position specified by a longitude and a latitude stored in a server is made to correspond to a frequency to be used on the position based on the acquired positional information, acquires the correspondence information included in the determined range from the server, and specifies a frequency to be used between the terminal and a base station based on the acquired positional information and the acquired correspondence information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048199-A (JP)
Title: Anti-theft device for ship and ship equipped with the same
Inventor: BABA TAKAAKI
IPC: B60R25/24
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a ship with increased reliability by surly detecting a failure of a certification unit; and a ship equipped with the same.  <P>SOLUTION: A computer 50 for an immobilizer 10 has functions of a constant cycle data forming unit 55 and a communication unit 56, and cyclically sends out cyclic data to an inboard LAN 20. A computer 40 for an outboard engine ECU 30 has functions of an operation control unit 43 and a failure detection unit 44. If the cyclic date is stopped for prescribed period of time or longer, the computer 40 determines that a failure of the immobilizer 10 occurs. If a failure of the immobilizer 10 due to temporary voltage drop during start of the engine 31 is detected, failure temporary determination is given. If the failure of the immobilizer 10 is detected again after completion of engine start, failure true determination is given. If the failure of the immobilizer 10 is not detected after completion of engine start, the failure temporary determination is canceled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053241-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: TAKEUCHI HIROSHI
IPC: C08G59/64
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition giving a cured product exhibiting excellent flame retardancy, and having excellent dielectric properties such as a low dielectric loss tangent and a low dielectric constant; and to provide a cured product thereof.  <P>SOLUTION: The epoxy resin composition comprises, as essential components, an epoxy resin (I) and an active ester resin (II) having a molecular structure wherein a phenolic hydroxy group in a triazine ring-containing phenol resin obtained by reacting an amino-containing triazine compound, phenols and aldehydes is alkyl- or aryl-esterified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052643-A (JP)
Title: Disk brake device
Inventor: KOTAKE TOMOYUKI
IPC: F16D66/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine the actual operation state of a parking brake in a disc brake device provided with a parking brake mechanism.  <P>SOLUTION: When a parking brake switch is turned ON, a parking brake controller 13 feeds a liquid pressure to a disc brake 5 by a liquid pressure control part 6, and after a motor of the parking brake mechanism 5A is driven to retain the braking state, the liquid pressure is released and the motor is stopped. The parking brake controller 13 feeds a drive current to the motor of the parking brake mechanism at a predetermined timing and monitors rotation of the motor. Based on the fact that rotation of the motor is locked by friction force generated at operation of the parking brake, the parking brake controller 13 determines that the parking brake is released when the motor is rotated, and determines that the parking brake is operated when the motor is not rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061899-A (JP)
Title: Tunnel illumination control device
Inventor: SATO MAKOTO
IPC: H05B37/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel illumination control device with a low cost structure which achieves a high precision illumination generally for a long period by reducing lighting/turning-off of the lighting apparatuses and extending their lifetime, and light controlling illumination in the whole region in the tunnel uniformly and smoothly.  <P>SOLUTION: The distribution panel 10 performs a dimming control by PWM to an illumination device 20, thereby, the optical output becomes a continuous and smoothly increasing or decreasing change and reduces a stress on the illumination device 20, and a tunnel illumination control device 1 is attained having a long lifetime.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058380-A (JP)
Title: Manufacturing process of hollow micro, and manufacturing process of composite parts fine
Inventor: KANEMATSU TOSHIHIRO
IPC: B29D11/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of hollow micro for forming easily and accurately diaphragms, and a manufacturing process of composite parts fine having high processability wherein position accuracy of diaphragms and a transparent resin is maintained at high level.  <P>SOLUTION: The step (II-1) of covering a curable resin thin film layer carried on a substrate material by fixing the layer to the surface of a first molding die having a concave part so as to enclose gas into the concave part, and the step (II-2) of forming curing a pluraltiy of diaphragms, followed by curing by expanding and stretching the thin film layer are conducted by a gas pressure of the gas under decompression, and then the step (II-3) of filling a hollow micro with a transparent curable resin (up to a lower position than a height of a diagram) under holding a diagram on a molding die, the step (II-4) of enclosing air in the thin film layer by fixing a thin film layer as the (II-1) on the top face of the diaphragm formed in the step (II-3), and the step (II-5) of forming curing a plurality of diagrams, followed by curing by expanding and stretching the thin film layer under decompression as in the (II-2) are repeated at a plurality of times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081435-A (JP)
Title: Light guide with imprinted phosphor
Inventor: SANCHEZ OSCAR OZUNA
IPC: H01L33/00
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide wherein a phosphor performs both a light extraction function and a light conversion function.  <P>SOLUTION: The light guide includes: a transparent sheet exhibiting total internal reflection in at least one direction; and a phosphor printed on the transparent sheet. The phosphor extracts light from the transparent sheet when the sheet is illuminated by an edge light type LED, and converts the light from one wavelength to another wavelength. The phosphor is pressed into the surface of the sheet after heating the surface to its softening temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010063719-A (JP)
Title: X-ray ct scanner, body fat measuring instrument, and body fat measurement control program
Inventor: MAEDA TATSURO
IPC: A61B6/03
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently extract image data of a navel portion from a plurality of image data collected along a body axis direction.  <P>SOLUTION: An image data generation section 3 generates image data in a plurality of slice cross-sections nearly vertical to the body axis by reconstructing projection data of a subject 30 collected by an X-ray photographing section 2, and a contour extraction section 41 generates contour data by extracting the contour of body surface tissue in the plurality of image data obtained. Subsequently, a feature amount detection section 42 detects concavities in the contour data, and a continuity decision section 43 specifies the image data collected in the navel portion of the subject 30 on the basis of continuity with respect to the body axis direction of the detected concavities. An image data extraction section 5 extracts image data of the navel portion from the plurality of image data in the slice cross-sections on the basis of the result of the specification, and a fat measuring section 6 measures visceral fat by using the extracted image data of the navel portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067567-A (JP)
Title: Fuel cell
Inventor: SANO SEIJI
IPC: H01M8/10
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which occurrence of separation and contact failure or the like between a current collector and an electrode can be suppressed.  <P>SOLUTION: The fuel cell includes a membrane-electrode assembly (10) in which an electrolyte membrane is pinched by a pair of electrodes, current collectors (20, 30) which have reaction gas permeability and are arranged along the electrodes of the membrane-electrode assembly, separators (40, 50) which demarcate reaction gas spaces (43, 53) for reaction gas flow between the current collectors and separate the reaction gas spaces from adjoining cells, manifolds (60, 70) which penetrate the membrane-electrode assembly and the separators and have insulation performance between the pair of electrodes and in which the reaction gas or refrigerant flows, and a pressing member (120) which is installed in the manifold and presses the current collectors to the membrane-electrode assembly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070402-A (JP)
Title: Reducing frit and method for reducing glass
Inventor: SATO KEIZO
IPC: C03C4/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To develop a reducing frit which when added to molten glass, substantially avoids the generation of bubbles and allows generated bubbles to escape readily, and to obtain reduced glass containing substantially no bubble.  <P>SOLUTION: The reducing frit contains 2-19 mass% SnO and 1-21 mass% ZnO and has an SnO content (mass%) to ZnO content (mass%) ratio of 0.7-1.6. This frit is put in molten base glass so that 40-60% of the total amount of SnO required for reduction is added, and after the passage of ≥8 min after the putting, the reducing frit is put again so that the remaining SnO required for reduction is added.  <P>COPYRIGHT: (C)2010,JPO&INPIT