baber/WOPTO huggingface dataset:
Patent JP-2013157270-A (JP)
Title: Method for manufacturing membrane electrode assembly
Inventor: AITAKE MASANORI
IPC: H01M4/88
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a membrane electrode assembly with electrode catalyst layers formed at proper positions in a simple configuration while reducing the usage of a catalyst.SOLUTION: A method for manufacturing an MEA 100 includes the steps of: forming an anode catalyst layer 12 on an electrolyte membrane 10; forming a cathode catalyst layer 14 on a support 362, the cathode catalyst layer 14 containing a catalyst more than that in the anode catalyst layer 12; and transferring the cathode catalyst layer 14 formed on the support 362 to a second side 17 of the electrolyte membrane 10 opposite to a first side 16 on which the anode catalyst layer 12 is formed. The cathode catalyst layer 14 is formed discontinuously so that the usage of the catalyst can be reduced to improve cost-performance. Furthermore, the anode catalyst layer 12 is formed continuously to eliminate the need for alignment of the cathode catalyst layer 14 and the anode catalyst layer 12 so that the MEA 100 can be manufactured by a simple mechanism.
Patent JP-2012138584-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUKUOKA DAISUKE
IPC: H01L23/532
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuit failures between a gate and an emitter in structure having gate wiring covered with a protection film by preventing cracks generated in the protection film from reaching the gate wiring.SOLUTION: A surface electrode 17 connected with a first region of a semiconductor element is formed, and first metal wiring 18 connected with a second region of the semiconductor element is formed to at least a part of a passage 12. Thereafter, a first protection film 25 is applied to the passage 12 by using an injector 32 so that a height of the first protection film 25 to be formed to a passage 12b on which no solder 29 is mounted is higher than that of the first protection film 25 to be formed to a passage 12a on which the solder 29 is mounted. Next, metal layers 27 and 28 are formed on the surface electrode 17 and the first protection film 25, and a part of the first protection film 25 formed to the passage 12b on which no solder 29 is mounted and the metal layers 27 and 28 are cut so that the first protection film 25 formed to the passage 12b on which no solder 29 is mounted is exposed from the metal layers 27 and 28.
Patent JP-2013162359-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MINEGISHI YUKA
IPC: H04N1/407
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of forming a preferable high dynamic range image with securement of precision in detection of positional deviation.SOLUTION: An image processing apparatus outputs a first image by performing first image processing for matching image brightness between images to a plurality of images each having a different exposure amount, and outputs a second image by performing second image processing to the plurality of images different from the first image processing for matching image brightness between images. The image processing apparatus detects a position deviation amount between the plurality of images, corrects the position deviation between the second images by using the position deviation amount, composes the plurality of position deviation-corrected second images as one image, multiples a uniform first gain to a pixel in the first image processing, and multiples a second gain corresponding to brightness of the pixel in the second image processing.
Patent JP-2013159247-A (JP)
Title: Vehicle hood hinge
Inventor: OTSUKA NORIYUKI
IPC: E05D11/06
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle hood hinge capable of setting a hinge arm position in a vehicle vertical direction, and a hood position in a vehicle vertical direction, while highly accurately maintaining a rotation angle of a hood before rotation of the hood is restricted.SOLUTION: In a vehicle hood hinge 10, when a hood is rotated upward and a contact surface 76 of a contact portion 70 set in a hinge arm 30 comes into contact with a restriction surface 62 of a restriction portion 60 set in a hinge base 16, further rotation of the hood is restricted and an engine room is fully opened. The restriction surface 62 of the restriction portion 60 is parallel to a vehicle vertical direction as viewed from a vehicle width direction. Even when a through-hole 42 with a support shaft for supporting the hinge arm 30 penetrating therethrough is formed in different positions in a vehicle vertical direction, the rotation angle of the hood, or a rotation angle of the hinge arm 30 before the contact surface 76 comes into contact with the restriction surface 62 is not changed.
Patent JP-2013160172-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: KITAHATA AKIRA
IPC: F01L9/02
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in a drive loss when causing an exhaust valve to perform opening operation while in-cylinder pressure is higher than exhaust port pressure, in a variable valve gear for an internal combustion engine.SOLUTION: A variable valve gear comprises: a main exhaust valve 12 which discharges exhaust within cylinders into an exhaust port; a sub exhaust valve 13 which discharges at least a part of exhaust within the cylinders into the exhaust port; a main variable valve gear mechanism 15 which performs opening/closing operation on the main exhaust valve 12 in arbitrary timing; a sub variable valve gear mechanism 16 which performs opening/closing operation on the sub exhaust valve 13 in arbitrary timing; and an ECU 50 which controls the timing to drive the main variable valve gear mechanism 15 and the sub variable valve gear mechanism 16. When performing the valve opening operation on the main exhaust valve 12 while in-cylinder pressure is higher than exhaust port pressure, the ECU 50 performs drive control on the sub variable valve gear mechanism 16 prior to the main variable valve gear mechanism 15 and performs the valve opening operation on the sub exhaust valve 13 prior to the main exhaust valve 12.
Patent JP-2013160480-A (JP)
Title: Remote controller of air conditioner
Inventor: OKETANI TAKESHI
IPC: F24F11/02
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller of an air conditioner capable of preventing incomplete confirmation of failure codes in a case when failures occur in a plurality of indoor units.SOLUTION: A device for remotely controlling a plurality of air conditioners connected to a pair of communication lines 3 by a programmed microcomputer 4, includes a failure code displaying means 6 displaying a failure code of a connected indoor unit 2, a failure code display/non-display switching means 7 for switching display/non-display of the failure code display means 6, and an indoor unit identification number display means 8 displaying an identification number of the indoor unit 2 to be displayed by the failure code display means 6. When the failure code display/non-display switching means 7 is operated in occurrence of failure, the display of the indoor unit identification number display means 8 is automatically switched to successively display the failure codes of the failed indoor units 2 on the failure code display means 6.
Patent JP-2013164926-A (JP)
Title: Lamp system and vehicle lamp
Inventor: HAYAKAWA MICHIHIKO
IPC: F21Y101/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a lamp system capable of clearly recording an image on a vehicle side.SOLUTION: Cameras 11, 11' connected with an image processing section 4 are built in a pair of headlamps. Viewing angles of the cameras 11, 11' are set up to be a range from the side to the front of a vehicle, and the ranges of the viewing angles between the camera 11 and the camera 11' are set up to overlap each other in front of the vehicle.
Patent JP-2013165239-A (JP)
Title: Super-luminescent diode, and sd-oct system equipped with super-luminescent diode
Inventor: UCHIDA TAKESHI
IPC: H01L33/46
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a super-luminescent diode capable of freely controlling spectral shape regardless of quantum theory, material attribute, or the like.SOLUTION: A super-luminescent diode amplifies light by induction amplification and outputs light from one end face of the end faces at both ends. It includes a first conductive type clad layer formed on a semiconductor substrate, an active layer formed on the first conductive type clad layer, a second conductive type clad layer formed on the active layer, and a multi-layer film which is formed at one end face emitting the light and the other end face on the opposite side, with reflectivity being wavelength-dependent. The spectral shape of the light emitted from one end face can be controlled by the multi-layer film.
Patent JP-2013067603-A (JP)
Title: Polymerizable liquid crystal compound, polymerizable composition, polymer material, and film
Inventor: KAMIMURA MINORU
IPC: C07C69/90
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal compound usable as an additive which is effective in suppressing crystal deposition after coating of a polymerizable liquid crystal or a polymerizable liquid crystal similar thereto.SOLUTION: A polymerizable liquid crystal compound represented by formula is provided (wherein, P represents a polymerizable functional group; Sp represents a spacer or a single bond; each of Zand Zrepresents -CO-O-; Rrepresents a 1-15C linear alkyl group; each of R, Rand Rindependently represents a 1-4C alkyl group, an 1-4C alkoxy group, a 2-5C alkoxycarbonyl group, a 2-5C acyloxy group, a 2-4C acyl group, a 2-5C amide group, a cyano group, an amino group, a hydroxy group or a halogen atom; and each of r, rand rrepresents an integer of 0-4, and when r, rand rare respectively integers of 2 or more, R, R, and Rmay respectively be identical to or different from one another, however, when Ris a methyl group, ris not 1).
Patent JP-2013167937-A (JP)
Title: Information processing device, program, and error processing method
Inventor: MATATANI TOMOHIRO
IPC: G06F12/16
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To specify an error occurrence position in a program.SOLUTION: Storage means calculates a checksum for each block of a program loaded to a first storage device, and stores the checksum for each block in a second storage device in association with the block. Calculation means, when a specific memory error occurs during execution of the program loaded to the first storage device, newly calculates a checksum for each block of the program. Detection means compares the checksum newly calculated from the block with the checksum stored in the second storage device in association with the block to detect a block with inconsistent checksums.
Patent JP-2013166266-A (JP)
Title: Discharge apparatus, and method for controlling discharge apparatus
Inventor: YAMAGUCHI SHUICHI
IPC: B05C5/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a discharge apparatus which discharges various droplets to a target in a stabilized state.SOLUTION: A discharge apparatus 1 has a discharge unit 50 for discharging droplets 99 from a nozzle opening 52 to a target 90, a removal unit 60 for removing droplets 99 from a path 100 from the nozzle opening 52 to the target 90, and a control unit 10 for controlling the discharge unit 50 and the removal unit 60. The control unit 10 includes a function 31 to output a continuous discharge signal 13 for continuously discharging the droplets 99 to the discharge unit 50, the continuous discharge signal 13 including a first discharge signal 11 for main discharge and a second discharge signal 12 before the first discharge signal 11 for main discharge, and a function 34 to output a removal stop signal 15 for stopping the removal of the droplets 99 after the lapse of the second discharge signal 12 from the start of discharge by the continuous discharge signal 13 to the removal unit 60.
Patent JP-2013168616-A (JP)
Title: Protection tape peeling method
Inventor: ONISHI ATSUHIRO
IPC: H01L21/304
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To peel a protection tape from a surface of a wafer without leaving a glue on the surface on which a device is formed and breaking the thinly ground wafer.SOLUTION: When irregularities are formed on a surface W1 of a wafer W, a protection tape 10 is brought up at a substantially right angle relative to the surface W1 of the wafer W to be peeled. This method allows the protection tape 10 to be peeled without causing a glue of the protection tape 10 to be stuck with a protruding part of the wafer W and leaving the glue on the surface W1 of the wafer W. Further, in a case that no irregularities is formed on the surface W1 of the wafer W and a rear surface W2 is ground, a gripping part 30 is moved in a direction parallel to the surface W1 of the wafer W at a position slightly higher than the surface W1 of the wafer W to peel the protection tape 10. This method allows the protection tape 10 to be peeled without leaving the glue, breaking the wafer W, and moving the wafer W away from a peeling table 2.
Patent JP-2013170829-A (JP)
Title: Strain measuring device and strain measuring method
Inventor: TAJO SHUNSUKE
IPC: G01B11/16
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a strain measuring device and a strain measuring method capable of measuring strain by obtaining an image of strain occurring on the surface of a measurement object with an imaging device without directly measuring the strain, and even when the surface of the measurement object is three-dimensionally deformed, correcting an error of the image to improve accuracy of strain measurement.SOLUTION: A strain measuring device according to the present invention comprises: at least one imaging device that obtains an image by photographing the surface of a measurement object from predetermined two points; and an arithmetic device that performs arithmetic processing on displacement amount of the surface of the measurement object by a triangulation method to calculate strain on the surface of the measurement object.
Patent JP-2013171643-A (JP)
Title: Lithium ion battery and method for manufacturing the same
Inventor: SATO KEIJI
IPC: H01M4/13
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion battery high in battery capacity and reliability without deteriorating storage stability of slurry, by suppressing segregation of a binder in a coating/drying process by lowering the polymerization degree of the binder, and a method for manufacturing the lithium ion battery.SOLUTION: The present invention provides a lithium ion battery including a collector from which generated electricity is taken out outside and an electrode film bonded on the surface of the collector by means of a binder. A ratio between binder concentration on the collector side of the electrode film and binder concentration on the opposite side from the collector is in the range of 0.5-2.
Patent JP-2013171653-A (JP)
Title: Fuel cell
Inventor: MIZUSAKI KIMIHARU
IPC: H01M8/10
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell having a simple configuration in which interference between a terminal for cell voltage measurement and a seal member is avoided and a cell voltage is made possible to be correctly measured.SOLUTION: In a fuel cell 10, a metal separator 12 and an electrolyte membrane/electrode structure 14 are laminated on each other. The electrolyte membrane/electrode structure 14 has a resin frame member 22 integrally provided therein and the resin frame member 22 has an outside seal member 44 provided at an outer side than the contour line of the metal separator 12. A groove part 22b for burying a terminal 50 for cell voltage measurement therein is formed on a surface 22a of the resin frame member 22 in a state where the surface of the terminal 50 for cell voltage measurement is disposed on the same plane as the surface 22a. One end of the terminal 50 for cell voltage measurement is in contact with the adjacent metal separator 12 at the inner side than the outside seal member 44 while the other end of the terminal 50 for cell voltage measurement protrudes to the outer side from a side part of the resin frame member 22.
Patent JP-2013178000-A (JP)
Title: Ventilation fan and decorative panel of the same
Inventor: MASUDA KENJI
IPC: F24F7/10
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation fan which secures an air supply passage of the ventilation fan and reduces the deformation of a decorative panel caused by the tensile force of a torsion spring, and to provide the decorative panel of the ventilation fan.SOLUTION: A ventilation fan includes: a body 1 having a suction port 4; a blower 5 assembled into the body 1; a mounting flange 8 provided at the periphery of the suction port 4 of the body 1; a decorative panel 2 having a flat panel 21 covering the mounting flange 8 of the body 1; a torsion spring 10 mounted to the back surface of the decorative panel 2 for suspending the decorative panel 2 on the body 1; and a plurality of projections 24 which are projectively formed on the back surface of the decorative panel 2 and abut on the mounting flange 8 of the body 1 to form an air supply gap 26 between the mounting flange 8 and the decorative panel 2.
Patent JP-2013182918-A (JP)
Title: Light-emitting device
Inventor: KAWANO YUSUKE
IPC: H01L33/50
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which achieves high light extraction efficiency when regions which emit light of different colors, are separately arranged.SOLUTION: A light-emitting device comprises: a base material 108; a light-emitting element 102 arranged on the base material 108; a first sealing member 106 covering side surfaces of the light-emitting element 102; and a second sealing member 104 covering a top surface of the light-emitting element 102. The first sealing member 106 contains a first fluophor, a wavelength of light emitted from the second sealing member 104, is overlapped with at least part of absorption spectra of the first fluophor, the second sealing member 104 and the first sealing member 106 are disposed adjoiningly, and a refractive index of the second sealing member 104 is higher than that of the first sealing member 106.
Patent JP-2013182699-A (JP)
Title: Lighting fixture
Inventor: KUSAMA TAKASHI
IPC: F21V23/04
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture, with a cold cathode tube as a light source, in which a night-light function can be achieved without making a lighting circuit complicated.SOLUTION: A lighting fixture is to be provided with lamp units 10 each with a cold-cathode tube spirally wound as a light source arranged on a base 1 in plurality, in which a part of the lamp units 10A, A is enabled to light up and dim independently from other lamp units.
Patent JP-2013180030-A (JP)
Title: Medical instrument warmer
Inventor: MURATA SATOSHI
IPC: A61M5/44
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument warmer having a simple configuration and capable of size reduction (small size), and capable of keeping a chemical (liquid) warm by using an energy without waste.SOLUTION: A medical instrument warmer includes a hemathermal body 11 that generates heat that makes a body to be kept warm a specific temperature, a covering body 15 that accommodates the hemathermal body 11 and encircles the body to be kept warm, a heat good conductor 21 that covers a portion of the covering body 15 opposing to the body to be kept warm, and a heat insulating material 25 that covers the covering body 15 excluding a portion opposing to the body to be kept warm.
Patent JP-2013184123-A (JP)
Title: Water treatment apparatus and water treatment method
Inventor: EBIHARA SATOMI
IPC: C02F3/28
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce the organic waste concentration in treated water down to the level capable of being released to an environment by removing especially a dissolved organic compound in the treated water at low cost.SOLUTION: A water treatment apparatus includes a pretreatment tank to remove oil and solid contents in water accompanying in an oil field, the water being treated water, and an anaerobic treatment tank to subject the dissolved organic compound in the water accompanying in the oil field, from which the oil and solid contents have been removed, to methane fermentation, and to decompose the dissolved organic compound into biogas composed mainly of methane gas. The water treatment apparatus also includes an aerobic treatment tank to decompose the dissolved organic compound that remains in the water accompanying in the oil field, that has been treated in the anaerobic treatment tank, by aerobic treatment, and a biodesulfurization tank to oxidize a hydrogen sulfide contained in the biogas by sulfur oxidation bacteria to convert to a sulfuric acid and remove.
Patent JP-2013185140-A (JP)
Title: Resin composition and member for electrophotographic device using the resin composition
Inventor: MATSUSHITA MAKOTO
IPC: G03G15/20
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition suitable as a member for an electrophotographic device such as an intermediate transfer belt, a conveyance transfer belt and a photoreceptor belt, used in an electrophotographic copying machine, a laser beam printer, a facsimile or the like, the composition having such properties that even when the composition is in contact with a metal member such as a roller for a long period of time under high temperature and high humidity conditions, the metal member is substantially prevented from rust, corrosion or formation of an alumite(R) film, and to provide a member for an electrophotographic device using the resin composition.SOLUTION: A resin composition comprises at least (A) a fluorocarbon resin, (B) a sulfate or a sulfite of organic quaternary ammonium, (C) an antioxidant, and (D) a chelating agent. The composition includes the antioxidant (C) by 0.1 wt.% or more. The chelating agent (D) includes a carboxyl group; and a molar ratio (antioxidant/chelating agent) of the antioxidant (C) to the chelating agent (D) is 2 or more.
Patent JP-2012209547-A (JP)
Title: Semiconductor device
Inventor: ISOBE ATSUO
IPC: H01L21/28
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of having improved characteristic for holding storage content and reduce the power consumption of the semiconductor device.SOLUTION: A transistor has a trench structure including a trench for a gate electrode and a trench for element separation, in which a wide-gap semiconductor material (for example, an oxide semiconductor material) that can sufficiently reduce the off current of the transistor is used for a channel formation region. By the use of the semiconductor material that can sufficiently reduce the off current of the transistor, information can be held for a long period of time. Because of the trench for the gate electrode, the occurrence of a short-channel effect can be suppressed by narrowing the distance between a source electrode and a drain electrode and setting the depth of the trench as appropriate.
Patent JP-2013190245-A (JP)
Title: Sample cooling device and sampling device
Inventor: YASUNAGA KENICHI
IPC: G01N35/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To allow dew condensation water generated between a rack and a heat transfer member mounting the rack to be eliminated as quickly as possible.SOLUTION: On a heat transfer member 6, a porous member 8 as a thermal conductive water absorption member is placed. The porous member 8 is provided with a plurality of holes having diameters large enough to allow a capillary force to operate and absorbs water mediated between the heat transfer member 6 and the rack 14 with the capillary force.