baber/WOPTO huggingface dataset:
Patent JP-2013217333-A (JP)
Title: Ocean current power generating equipment
Inventor: NAGAYA SHIGEKI
IPC: F03B13/26
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide ocean current power generating equipment with high self-stability in the ocean that has improved power generation efficiency by disposing a power generator avoiding a position on an extension of a rotary shaft of a turbine.SOLUTION: Ocean current power generating equipment includes: a turbine part 1 in which a turbine 10 that rotates by ocean current energy is disposed at the end on the upstream side, and which incorporates a turbine rotary shaft 30 connected to the turbine 10; a central body 2a that incorporates a power generator 20 disposed avoiding a position on an extension of the turbine rotary shaft 30; and a gear mechanism 3 connected to the turbine 10 that transmits energy by the rotation of the turbine 10 to the power generator 20. The turbine part 1 is disposed in a pair, each of the pair being at the same distance from the central body 2a, and the respective turbines 10 rotate in the directions opposite to each other.
Patent JP-2013223048-A (JP)
Title: Image processing apparatus and method thereof
Inventor: TOTSUKA ATSUSHI
IPC: H04N1/60
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To allow for shading correction of plural color patches included in imaging data obtained by photographing a color chart once.SOLUTION: A data input and output unit 101 obtains the imaging data obtained by photographing a color chart which includes both plural color patches of different colors and plural correction patches. A background data generation unit 104 generates background data from image data on the correction patches included in the imaging data. An image data correction unit 105 performs the shading correction of the imaging data using the background data.
Patent JP-2012190025-A (JP)
Title: Vehicle
Inventor: TAKAYAMA TORU
IPC: H01L27/32
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a separation layer attached to a base having a curved surface, and a manufacturing method for the semiconductor device, and particularly provide a display having a curved surface, more specifically a light-emitting device having an organic light-emitting element attached to a base having a curved surface.SOLUTION: A display having a curved surface is achieved by transferring to a film a separation layer including an organic light-emitting element provided for a substrate utilizing a stack of a first material layer including a metal layer or a nitride layer and a second material layer including an oxide layer and by curving the film and the separation layer.
Patent JP-2013223173-A (JP)
Title: Image formation device
Inventor: YAMADA MASASANE
IPC: G03G21/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing power consumption in network communication.SOLUTION: An image formation device 10 includes: a power supply unit 25; and network control units 20 (20a, 20b) for receiving power supply from the power supply unit 25 and controlling network communication between the image formation device and an external network apparatus. Each network control unit 20 includes: a physical layer chip 21 for network communication; and a filter 22 for analyzing contents of a packet during reception by the physical layer chip. Each network control unit 20 analyzes a reception packet during reception by the physical layer chip 21 with the use of the filter 22 as needed, stops the reception operation of the reception packet when it is determined that the reception packet is not for an own device, and also interrupts or reduces power supply with respect to the physical layer chip over a predetermined period.
Patent JP-2012137791-A (JP)
Title: Light irradiation body, image forming structure, and image forming apparatus
Inventor: KAWAHARA ICHIRO
IPC: G03G21/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation body capable of securing a reflection amount of light, even in a position away from a light source, and to provide an image forming structure and an image forming apparatus.SOLUTION: A light irradiator 68 comprises: a space part 78 through which light passes; a translucent photoconductor part 76 which is provided to be adjacent to the space part 78 and through which the light after passing through the space part 78 passes; and a projection part 82 which is provided to face the photoconductor part 76 and reflects the light after passing through at least one of the photoconductor part 76 and the space part 78. The light irradiator 68 is arranged along a longitudinal direction of an image carrier on which an electrostatic latent image is formed, and irradiates the image carrier with the light after passing through the photoconductor part 76, to discharge the image carrier.
Patent JP-2013229120-A (JP)
Title: Solid oxide fuel cell system
Inventor: SUZUKI MINORU
IPC: H01M8/06
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system that maintains a desulfurizing agent in a desulfurizer within a temperature range where high desulfurization performance is obtained.SOLUTION: A solid oxide fuel cell system includes: a reformer 10 that steam-reforms fuel gas; a fuel cell stack 6 that generates power by oxidation and reduction of reformed fuel gas reformed by the reformer 10 and an oxidizing material; air supply means that supplies air, as the oxidizing material, to the fuel cell stack 6; a heat exchanger 76 that is provided in a combustion exhaust gas emission passage through which combustion exhaust gas from the fuel cell stack 6 is emitted; and a housing 72 that houses the reformer 10 and the fuel cell stack 6. In a fuel gas supply passage, a desulfurizer 24 is provided that removes sulfur content from the fuel gas. The desulfurizer 24 is disposed between the housing 72 and a passage enlarging housing 98 in the combustion exhaust gas emission passage.
Patent JP-2013228126-A (JP)
Title: Floor panel device in cold and hot water type floor radiation cooling and heating system
Inventor: NISHINO TORU
IPC: F24F5/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel device in a cold and hot water type floor radiation cooling and heating system in which a cold and warm water feed pipe can be arranged in a free shape easily.SOLUTION: Protrusions 29 in a square shape having corners 26 shaped in a curved surface and small semicircular stoppers 28 protruded in a central upper end of each sidewall surface 27 are protruded in a staggered manner in a plurality of rows through the whole surface of an upper surface of a plate 25 at prescribed intervals so as to hold a cold and warm water feed pipe 12 between the adjacent protrusions 29 to be fitted and fixed. On the other hand, a plurality of ground fixing plates 31 with deep recesses 30 are vertically provided between the respective protrusions 29. Moreover, fixing members 33 of the cold and warm water feed pipe 12 are formed so as to form a ventilating passage 32 of cold (warm) air generated by air conditioning indoor equipment between the respective ground fixing plates 31 of a slab 21 when the ground fixing plates 31 are grounded on the slab 21.
Patent JP-2013232499-A (JP)
Title: Composite substrate
Inventor: KITADA KATSUNOBU
IPC: H01L21/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite substrate having a high-performance semiconductor layer.SOLUTION: A method for manufacturing a composite substrate 1 comprises the steps of: forming a single-crystal silicon layer 20b on a single-crystal silicon substrate 20a by epitaxial growth; forming an oxide layer 30 composed of aluminum oxide and including a dangling bond therein on the silicon layer 20b; and obtaining a composite substrate 1 by bonding the oxide layer 30 and a sapphire substrate 10 by activating joint surfaces of the oxide layer and the sapphire substrate and then bringing the oxide layer into contact with the sapphire substrate.
Patent JP-2013232518-A (JP)
Title: Air conditioning apparatus
Inventor: TERAKI JUNICHI
IPC: H05K7/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent failures such as short circuits and corrosion in wiring of a printed board (51) without deteriorating cooling performance in a structure that a power element (53) provided at the control printed board (51) is cooled by a refrigerant flowing through a refrigerant pipe (15) of a refrigerant circuit.SOLUTION: In a refrigerant jacket (60), a water-cutoff part (63f) blocking dew condensation water of a refrigerant pipe (15) from flowing to a power element (53) is provided on a surface where the refrigerant pipe (15) extends from the refrigerant jacket (60).
Patent JP-2012232738-A (JP)
Title: Device for protection of multibeam optical instrument
Inventor: BAUDASSE YANNICK
IPC: G02B5/08
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for protection of a multibeam optical instrument.SOLUTION: This invention concerns a protection device for an optical instrument of a satellite including a body 200 on which the optical instrument is mounted. The optical instrument includes a central mirror and peripheral mirrors reflecting light toward the central mirror. The protection device has a folded position and a deployed position, and includes a plurality of panels 201, 203 rigid in the deployed position. The device forms a honeycomb-like structure including a pipe for each peripheral mirror. The section of the pipes is a polygon. The pipes are disposed in such a manner as to protect the peripheral mirrors against stray illumination. The panels are held against the body of the satellite 200 in the folded position.
Patent JP-2013235418-A (JP)
Title: Image processing device and manuscript reading system
Inventor: SHOJI TAKAHIRO
IPC: G06T1/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to, in a simple configuration, prevent an inappropriate tilt correction from being performed when it is difficult to detect an effective straight line component from a photographing image.SOLUTION: A manuscript reading system 1 is configured to comprise: a line segment extraction part 33 that extracts a plurality of line segments on the basis of an edge pixel extracted from a photographing image; a cross line segment percentage calculation part 34 that determines a cross state of the line segments and thereby calculates a cross line segment percentage of the plurality of line segments; a tilt correction angle setting part 35 that performs statistical processing to tilt angles of the plurality of line segments and thereby estimates a tilt angle of a photographing image; and an image rotation part 36 that rotates a photographing image on the basis of an estimated tilt angle and thereby performs a tilt correction of the photographing image. When the cross line segment percentage is equal to or more than a threshold value, the image rotation part is configured so as not to perform the tilt correction.
Patent JP-2013101739-A (JP)
Title: Optical recording and playback device and playback device
Inventor: YAJIMA MASATOSHI
IPC: G11B7/135
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To shorten a recording time when a plurality of optical pickups simultaneously perform recording.SOLUTION: An optical recording and playback device includes a plurality of optical pickups 2A to 2L arranged in a direction of crossing tracks of an optical recording medium 108, and a control part for instructing, when detecting that data recorded by any optical pickup included in the optical pickups is not correct or when detecting that a predetermined place where data is recorded by any optical pickup has a defect, another optical pickup 2L to record the data in a track different from a predetermined track where the data is originally recorded.
Patent JP-2013238123-A (JP)
Title: Muffler
Inventor: KAWAGUCHI KEIJI
IPC: F01N1/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a muffler that can suitably suppress noise in an operation region at a low engine speed.SOLUTION: A first volume chamber 13 and a second volume chamber 14 are divided and formed inside a muffler body 11. An inlet pipe 15 for introducing exhaust of an internal combustion engine into the first volume chamber 13 and an outlet pipe 16 for leading out the exhaust in the volume chamber 13 to the outside of the chamber 13 are mounted on the muffler body 11. The second volume chamber 14 is brought into communication with the outside only by a first through-hole 17 and a second through-hole 18 formed on a bulkhead 12. An on-off valve 20 is provided which opens the valve to release the first through-hole 17 in an idle speed region and closes the valve to block the first through-hole 17 in a high speed region.
Patent JP-2013100074-A (JP)
Title: Vehicle panel clamping device
Inventor: YEUM JUNG WHAN
IPC: B62D65/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle panel clamping device capable of clamping a hood panel regardless of the specification and the surface curvature thereof.SOLUTION: The vehicle panel clamping device includes a base frame, first moving units provided on both the right and left sides of the base frame and configured to reciprocate first sliding plates rightward and leftward, second moving units provided on the front and rear sides of the base frame and configured to reciprocate second sliding plates forward and backward, a first clamping unit configured to be movable rightward and leftward as well as movable upward and downward by a first vertically moving means so as to clamp the right and left sides of a panel, a second clamping unit configured to be movable forward and backward as well as movable upward and downward by a second vertically moving means so as to clamp the front of the panel, and a third clamping unit placed behind and configured to be movable forward and backward as well as movable upward and downward by a third vertically moving means to clamp the rear of the panel.
Patent JP-2013009349-A (JP)
Title: Broadcast communication cooperative reception device
Inventor: TAKECHI HIDE
IPC: H04H60/43
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast communication cooperative reception device capable of controlling a start of an application that is linked with an organization channel.SOLUTION: A broadcast communication cooperative reception device 400 includes: channel interlock information acquisition means 406b for acquiring application start information that includes information for specifying an organization channel, through a communication line N; APL start information storage means 407 for storing application start information; start control means 409a for starting an application that is instructed to be started by a control code of application start information corresponding to an organization channel; and end control means 409b for ending an application that is instructed to be ended by a control code.
Patent JP-2013240413-A (JP)
Title: Endoscope
Inventor: OKANIWA SUGURU
IPC: A61B1/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope provided with a passive type bend section, which a retroflexion operation of the rectum can be performed with a sense of operation comparable to that of an endoscope not provided with a passive type bend section, without a sense of discomfort.SOLUTION: An endoscope 2 includes: a first bend section 7 that actively bends by a bend operation, a second bend section 8 that is continuously provided to the first bend section and passively bends by an external force, an outer cover 47 that covers the first bend section 7 and the second bend section 8 as one body, and an index section 50 that is provided on an outer peripheral surface of the outer cover 47 and visually distinguishes the first bend section 7 and the second bend section 8.
Patent JP-2013241984-A (JP)
Title: Hydromechanical continuously variable transmission
Inventor: YASUDA AKIFUMI
IPC: F16H47/04
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydromechanical continuously variable transmission capable of reducing energy loss in driving.SOLUTION: A hydromechanical continuously variable transmission device includes: an input shaft; an HST in which a hydraulic pump and a hydraulic motor are fluidly connected via hydraulic pressure circulation paths and the hydraulic pump is driven by power from the input shaft; a differential mechanism transmitted with power from the hydraulic motor and power from the input shaft; an output shaft transmitted with power from the differential mechanism; a charge pump supplying hydraulic oil to the hydraulic pressure circulation path; a drive stop mechanism capable of stopping drive of an element transmitted with power from the hydraulic motor; and a housing containing at least the HST.
Patent JP-2013242231-A (JP)
Title: Method of depositing protection film of gas sensor element, and gas sensor element including protection film formed thereby
Inventor: KONDO HARUKI
IPC: G01N27/409
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a protection film of a gas sensor element, configured to prevent reduction in detection sensitivity of the gas sensor element, while preventing separation, cracking, breakage of the protection film of the gas sensor element.SOLUTION: In a predetermined range on an outer circumferential surface of a gas sensor element where a protection film is to be disposed, a material of the protection film is applied in advance to the thinnest part of the protection film, and then the material of the protection film is applied again on the whole of the predetermined range, thereby preventing excessive increase in thickness of the protection film in an introduction portion where measured gas passes through the protection film when introduced into a gas sensor.
Patent JP-2013243289-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KINUGASA HIROAKI
IPC: H01L29/792
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which prevents a short circuit between a control gate electrode and a memory gate electrode.SOLUTION: A semiconductor device manufacturing method comprises: performing an etching treatment by using a photoresist pattern as a mask, which covers a part of a silicon nitride film, covering a top face of a control gate, that extends to one side from an intermediate position in a gate length direction, and which exposes a part that extends to another side opposite to the one side form the intermediate position in the gate length direction to leave the part that extends to the one side and remove the part that extends to the other side thereby to expose the top face of the control gate electrode; and forming a cobalt silicide film on the exposed top face of the control gate electrode and on a surface of a memory gate electrode.
Patent JP-2013247387-A (JP)
Title: Reverse side irradiation type solid state image sensor
Inventor: TAKUBO KENJI
IPC: H04N5/372
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fast and high sensitivity solid state image sensor which eliminates the causes of speed restrictions in a Kosonocky type image sensor.SOLUTION: In each pixel 2, a plurality of charge collection CCDs 12a and 12b are connected to a photoelectric conversion unit 11 disposed on the reverse side of a substrate and further a CCD memory block 13 is connected to each of the CCDs. Each CCD memory block 13 includes a S/P register 14 with M stages and 1 row and a P register 15 with K stages and M rows. While one of the CCD memory blocks is selected as the destination of charge transfers from the photoelectric conversion unit 11 by controlling the voltages applied to the gate electrodes of the charge collection CCDs 12a and 12b, a signal of each frame is stored in the CCD at each stage of the S/P register. During a period in which charges are transferred from the photoelectric conversion unit 11 for each frame by switching the charge transfer destinations, a charge transfer from the S/P register 14 to the P register 15 is executed in the other CCD memory block 13. Accordingly, even when a frame cycle is shortened, a charge transfer from the S/P register 14 to the P register 15 can be performed well.
Patent JP-2013246208-A (JP)
Title: Image formation device and control method thereof
Inventor: KUBO HIDEKI
IPC: G03G15/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To consider a change of gradation reproduction characteristics in an image formation device to suitably suppress banding resulting from a module having periodicity according to gradation.SOLUTION: An image processing device for forming an image in an image formation device using a device periodically operating includes: first correction means of correcting gradation reproduction characteristics in the image formation device, with respect to input image data; acquisition means of acquiring a variation correction amount correcting the input image data according to gradation of the input image data so as to reducing periodic variation resulting from the device; and adjustment means of, when the gradation reproduction characteristics are changed, adjusting the variation correction amount.
Patent JP-2013246934-A (JP)
Title: Fuel battery manufacturing method
Inventor: TAKEUCHI KAZUYA
IPC: H01M8/10
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique relating to a fuel battery manufacturing method.SOLUTION: A fuel battery manufacturing method includes: a lamination step of generating a fuel battery cell by laminating a power generator material containing a membrane electrode assembly jointed to an electrode catalyst layer and a continuous porous metal foam forming a gas passage, and a separator on both faces of an electrolyte membrane in a predetermined direction; a fastening step of fastening a cell laminate formed by plural fuel battery cells in a lamination direction with a fastening pressure in the lamination direction; prior to the fastening step, a pressure applying step of applying a predetermined pressure of the fastening pressure or more on at least one of two end faces of the lamination direction of the metal foam in the lamination direction; and a deviation material removing step for removing a deviation material deviated from the metal foam by applying the predetermined pressure.
Patent JP-2013246272-A (JP)
Title: Developing device and image forming apparatus equipped with the same
Inventor: YAMAGISHI YOSHIHIRO
IPC: G03G15/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suitably delivering a developer in a communicating part between two conveyance paths in a developing device equipped with a developing conveying member having a hollow spiral shape, and to provide an image forming apparatus equipped with the same.SOLUTION: A developer is circularly conveyed among a first conveying part 74a, a second communicating part 705, a second conveying part 74b and a first communicating part 704 in a developing device 70. The developer is delivered from a delivering part K1 on the upstream side of a first conveying screw 72 to a receiving part K2 on the upstream side of a second conveying screw 73. The end part on the upstream side of a second screw 731 disposed in the second conveying screw 73 is disposed on the downstream side from the receiving part K2 on the upstream side. As a result, the delivery of the developer is not prevented according to the rotation of the second screw 731.