baber/WOPTO huggingface dataset:
Patent JP-2012016867-A (JP)
Title: Method for joining carbon fiber-reinforced thermoplastic resin composite material
Inventor: MIYAKE SHIGEYUKI
IPC: B29C65/34
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To join a pair of joining objects 11, 12 at least one of which is a carbon fiber-reinforced thermoplastic resin composite material to each other by using resistance welding.SOLUTION: This joining method includes processes of: arranging a resistance heating element 2 between a pair of joining objects 11, 12 and pressing the pair of joining objects 11, 12 in a direction for tightly fitting them to each other; and welding the pair of joining objects 11, 12 to each other by carrying a current to the resistance heating element 2. The resistance heating element 2 is composed by forming an insulation layer thereon by applying a chemical surface treatment to a metallic heating element.
Patent JP-2012020588-A (JP)
Title: Carriage
Inventor: UEKAKIUCHI KOZO
IPC: B62B5/04
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a carriage which has a simple structure, can be reduced in manufacturing cost and can be operated easily.SOLUTION: The carriage 1 has casters 4 which are attached to the front and back sides and the left and right sides of a base frame 3, and which lock a wheel 22 by energizing a lock member 29 to the lower side with a spring 31 and unlock the wheel by pulling-up a lock member-pulling-up shaft 8 against the spring 31. The casters 4 are attached to the front and back parts of each of left and right longitudinal frames 5 of the base frame 3, an actuation frame 7 is retained freely vertically movably within each longitudinal frame 5, the lock member-pulling-up shaft 8 of each caster 4 is fixed to the actuation frame 7, a pedal shaft 10 to which a pedal 9 is projectingly provided is bridged between front end parts of both longitudinal frames 5, 5, a plurality of cam shafts 11, 12 which are integrally connected with each other are horizontally laid on the back side of the pedal shaft 10, rotors 13 attached to both end parts of each cam shafts 11, 12 are interposed between the longitudinal frame 5 and the actuation frame 7 and a slider crank mechanism 14 is interposed between the pedal shaft 10 and the front side cam shaft 11.
Patent JP-2012020417-A (JP)
Title: Biaxially-stretched gas barrier polyamide resin film excellent in light shielding property
Inventor: KOBAYASHI AI
IPC: C08J5/18
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which has concealability and oxygen barrier properties even when formed without using an aluminum foil sheet and which has sufficient resistance to pinhole formation as a packaging material.SOLUTION: A biaxially-stretched gas barrier polyamide resin film has a gas barrier coat layer which is formed on at least one surface of a polyamide resin film containing 5-40 mass% white pigment and which comprises a polyvinylidene chloride-based copolymer. A laminated film obtained by using the biaxially-stretched gas barrier polyamide resin film is also provided.
Patent JP-2012021309-A (JP)
Title: Waterproof structure of balcony
Inventor: YAMAMOTO TAKASHI
IPC: E04D13/04
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate laying work of a waterproof sheet on a balcony to which a handrail unit is installed.SOLUTION: In a building 10, a floor part of an inner balcony 41 comprises a balcony floor girder 23B, a balcony floor beam 53, a sub-floor material 75, a balcony floor heat insulation material 76 and a waterproof sheet 77. A handrail unit 90 is provided on an outdoor opening side of the floor part of the inner balcony 41. A coping 91 which is disposed so as to cover an upper part of the balcony floor girder 23B is provided under the handrail unit 90. The coping 91 is formed in such a shape as to have an approximately U-shaped cross section. The waterproof sheet 77 has a floor laying part 77a forming a floor of the inner balcony 41 and a handrail side installation part 77c installed to the coping 91 of the handrail unit 90. The handrail side installation part 77c is attached to an inner peripheral surface of the coping 91.
Patent JP-2011009225-A (JP)
Title: Cell for fuel cell and its manufacturing method
Inventor: SASAKI ATSUSHI
IPC: H01M8/02
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a cell for fuel cell with little risk of leak of fluid such as fuel and an oxidant through prevention of damage of a porous metal body.SOLUTION: The cell for fuel celll 7 includes flat-plate porous metal bodies 72a, 72b, two pairs of members having a first support body 71 as well as a second support body made of a flat-frame shape, and an electrolyte film. The two pairs of members are provided with a first jointing part with the porous metal body and the first support body melted and jointed with each other and a second jointing part with the metal body and the second support body melted and jointed, respectively, each jointing part arranged in a frame shape around an opening part, formed by heating each support body and getting melted and jointed with one of the faces of the porous metal body. The two pairs of members are so arranged as to have one face each of the second support body opposed to the other, and the electrolyte film is built into the opening of each support body so as to be adhered to each porous metal body of the two pairs of members.
Patent JP-2010264277-A (JP)
Title: Determining femoral cuts in knee surgery
Inventor: RICHARD ALAIN
IPC: A61B17/56
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for determining a distal cut thickness and posterior cut thickness for a femur in a knee replacement operation.  <P>SOLUTION: The method comprises: performing a tibial cut on a tibia; performing soft tissue balancing based on a desired limb alignment; measuring an extension gap between the femur and the tibial cut while in extension; measuring a flexion gap between the femur and the tibial cut while in flexion; calculating a distal cut thickness and a posterior cut thickness for the femur using the extension gap and the flexion gap and taking into account a distal thickness and posterior thickness of a femoral implant; and performing the femoral cut according to the distal cut thickness and posterior cut thickness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027169-A (JP)
Title: Liquid crystal display device and method of driving the same
Inventor: ITO HIROTOMO
IPC: G09G3/36
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To minimize deterioration of uniformity of a display image due to variations in a threshold voltage of a source follower transistor in a pixel.SOLUTION: When Rmax denotes a maximum value of a reference lamp voltage, Rmin denotes a minimum value, input video data are N bits, and Vcor is for every pixel and denotes an intermediate potential between a difference Xn in an average value Vap of positive electrode side voltages of all pixels and a difference Yn in an average value Vam of the negative electrode side voltages of all pixels, a correction gradation calculation part calculates a correction gradation Dcor of every pixel by using formula: Dcor=Vcor/{(Rmax-Rmin)/2}-α×|{(Vap-Vam)/2}-Vcor| (where "α" represents a coefficient). As a result, the driving voltage of pixels B, C, D is reduced by each of (b3+b4), (c3+c4) and (d3+d4), each of which is a correction voltage shown in a second term of the right side in the above formula.
Patent JP-2011133458-A (JP)
Title: Visual inspection device for workpiece, and visual inspection method for workpiece
Inventor: KODERA KATSUYOSHI
IPC: B65G47/80
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection device for workpiece positioning accurately the workpiece on a conveyance table, and which will not generate electrostatic breakdowns or characteristic deterioration relative to the workpiece.  <P>SOLUTION: The visual inspection device for the workpiece 30 includes a linear feeder 1 for conveying a hexahedral-shaped workpiece W; a conveyance table 2 to be conveyed in the loaded state with the workpiece W from the linear feeder 1; a transfer/array means 21 for transferring the workpiece W, from the linear feeder 1 onto the conveyance table 2 and arraying it thereon; a charging means 6A for charging the under surface of the conveyance table 2 for holding the workpiece W; and an imaging means 20 for imaging the six surfaces of the workpiece W. The transfer/arraying means 21 has a non-vibration part 4, positioned between the linear feeder 1 and the conveyance table 2, and an arraying guide 7 for arraying the workpiece W. The arraying guide 7 includes a guide surface 7a having a linear shape, as seen in plan view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248242-A (JP)
Title: Diagnosis of human kidney disease
Inventor: SHAH SUDHIR V
IPC: A61K31/4412
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new, improved and effective method for diagnosing and treating kidney diseases by lowering severity of human kidney diseases.  <P>SOLUTION: This medicine contains an iron chelator for treating progressive kidney diseases of human.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032864-A (JP)
Title: Input device
Inventor: KUNISHI YOSUKE
IPC: G06F3/044
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of being easily manufactured using a general laser processing machine, making it difficult to see a conductive pattern and having stable electrical characteristics.SOLUTION: An input device is equipped with an insulating substrate 11(21); an input member comprising a conductive pattern forming substrate provided on at least one surface of the insulating substrate 11(21) and equipped with a transparent conductive layer including a network member of an inorganic material having conductivity in a transparent base having insulation; and detecting means for detecting an input signal, which is electrically connected with the transparent conductive layer. On the transparent conductive layer, an insulating part is formed by irradiation of laser beam L via light collecting means 42 with a focal point F provided on a position distant from the transparent conductive layer to remove at least a part of the network member.
Patent JP-2012029749-A (JP)
Title: Method of manufacturing chopsticks with multilayer pattern layer and chopsticks with multilayer pattern layer manufactured by the same
Inventor: ISHIDA SHIGERU
IPC: A47G21/10
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing chopsticks with a multilayer pattern layer that can solve a problem associated with the traditional method wherein the traditional method of forming a pattern layer on chopsticks is complicated and takes much time and cost and requires skills, but also solve a problem wherein in attachment of patterns to chopsticks by using a conventional heat-shrinkable tube-like film, which was proposed to solve the problem associated with the traditional skills, a design can only be added in a simple and thus limited way.SOLUTION: A plurality of heat-shrinkable pattern tube-like films 2 are extrapolated and positioned, with one film at a time, on material chopsticks 1 and then are heat-set in sequence to overlay the heat-shrinkable pattern tube-like films 2 on top of one another in a plurality of layers. By doing a finishing job on the heat-shrinkable pattern tube-like films overlaid on top of one another, a multilayer pattern layer 3 with an extremely high-design property can be formed.
Patent JP-2012034271-A (JP)
Title: Dot angle calculation device, dot angle calculation method, printed matter authenticity determination device, printed matter authenticity determination method, and program
Inventor: SAHASHI ATSUHIRO
IPC: G06T7/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To determine authenticity of a printed matter which uses dots at low cost.SOLUTION: A printed matter authenticity determination device inputs real ink colors and real dot angels (S301), obtains object images (S302), Fourier-transforms the object images and generates the Fourier-transformation images (S303). Then, based on the Fourier transformation images, an estimated ink color and an estimated dot angle are calculated (S304). Specifically, a search object pixel is determined of candidate pixels included in the Fourier transformation images, based on whether the inclination of luminance and center distance of the pixel is the same as the candidate pixels or not and whether the hue of the pixel whose center angle is at the position displaced 90 degrees from the candidate pixel is the same as the candidate pixel, and the hue of the search object pixel is calculated as an estimated ink color, and the center angle of the search object pixel is calculated as an estimated dot angle. Then, the real ink color and the real dot angle, the estimated ink color and the estimated dot angle are compared to determine authenticity of the printed matter (S305).
Patent JP-2011054946-A (JP)
Title: Semiconductor device, and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase an aperture ratio of a semiconductor device using an oxide semiconductor.  <P>SOLUTION: A pixel portion and a driver circuit are provided over one substrate. The first thin film transistor in the pixel portion includes: a gate electrode layer over the substrate; a gate insulating layer over the gate electrode layer; an oxide semiconductor layer over the gate insulating layer; source and drain electrode layers over the oxide semiconductor layer; over the gate insulating layer, the oxide semiconductor layer, the source and drain electrode layers, a protective insulating layer which is in contact with part of the oxide semiconductor layer; and a pixel electrode layer over the protective insulating layer. The gate electrode layer, gate insulating layer, oxide semiconductor layer, source and drain electrode layers, protective insulating layer, and pixel electrode layer of the first thin film transistor are translucent, and a material of source and drain electrode layers of a second thin film transistor in the driver circuit is different from a material of those of the first thin film transistor, the material being a conductive material having lower resistance than the material of those of the first thin film transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038889-A (JP)
Title: Fluorescent member and light-emitting module
Inventor: TSUTSUMI YASUAKI
IPC: H01L33/50
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent member in which light extraction efficiency is enhanced.SOLUTION: In the planar fluorescent member which converts the wavelength of light emitted from a semiconductor light-emitting element, the fluorescent member is composed of an inorganic material having a refractive index of 1.5 or above, and a light transmittance of less than 20% in the emission peak wavelength of the semiconductor light-emitting element. A recess is formed in the surface of the fluorescent member on the side where light from the semiconductor light-emitting element is primarily emitted. Light transmittance of the fluorescent member may be less than 20% for the light having a wavelength of 380-500 nm. The recess may be a groove or a plurality of scattered holes.
Patent JP-2011015418-A (JP)
Title: High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, optical disk recording device
Inventor: OSHIMA MITSUAKI
IPC: H04N21/433
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk in which stereoscopic videos and high-quality video signals are recorded and to provide a system for reproducing the optical disk, the optical disk and the system being made compatible with a conventional system which reproduces an ordinary video.SOLUTION: A reproducing device which is used for reproducing stereoscopic videos and high-quality videos obtains a stereoscopic video or a high-quality video by reproducing both first and second interleaved blocks on the optical disk 1 in which a first video signal and a second video signal are divided into frame groups of one GOP (Group of Picture) or more and recorded alternately on right and left sides, and a reproducing device which is not used for reproducing the stereoscopic videos and the high-quality videos obtains the ordinary video by reproducing only the first or second interleaved blocks by jumping tracks.
Patent JP-2012038897-A (JP)
Title: Nitride semiconductor laser element and method of manufacturing the same
Inventor: MORIZUMI TOMONORI
IPC: H01S5/028
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the lifetime characteristics of an element by preventing deterioration of the resonator surface.SOLUTION: The nitride semiconductor laser element includes a nitride semiconductor layer having a resonator surface at the end of a waveguide region, and an insulating film provided on the top face of the nitride semiconductor layer which is substantially perpendicular to the resonator surface with the end on the resonator surface side being separated from the resonator surface. The nitride semiconductor laser element is further provided with a first film formed from the resonator surface to the top face of the nitride semiconductor layer and the surface of the insulating film. The first film is formed of a material AlGaN(0<x≤1) which is different from the insulating film, and has a first region in contact with the nitride semiconductor layer and a second region in contact with the insulating film.
Patent JP-2011044707-A (JP)
Title: Spectral purity filter for use in lithographic apparatus
Inventor: SOER WOUTER ANTHON
IPC: G02B5/20
Filed: 2010-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved or alternative spectral purity filter.  <P>SOLUTION: The spectral purity filter includes a plurality of apertures penetrating a member. The aperture is formed to suppress radiation having a first wavelength, and transmit at least a part of radiation having a second wavelength. The second wavelength of the radiation is shorter than the first wavelength of the radiation. A first region of the spectral purity filter has a first structure that provides a first radiation transmission profile to the radiation, having the first wavelength and the radiation having the second wavelength, and a second region of the spectral purity filter has a second different structure to provide a second different radiation transmission profile to the radiation, having the first wavelength and the radiation having the second wavelength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067087-A (JP)
Title: Uninterruptible power supply device
Inventor: HATAKEYAMA YOSHIHIRO
IPC: H02J3/32
Filed: 2010-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible power supply device using a storage element other than a battery as a storage section by controlling an upper limit value of the power (or current) supplied from an AC-DC converter or the storage section, based on a voltage value of an alternating-current power source.  <P>SOLUTION: An uninterruptible power supply device is equipped with: a storage section 6 in which any one of a plurality of storage elements having different charge capacities is selectively used; a first power converting means for converting power from an alternating-current power source to direct-current power; a third power converting means for discharging energy in the storage section during an abnormality in the alternating-current power source and supplying the direct-current power to a second power converting means; and a control means for controlling an upper limit value of the direct-current power outputted from the first power converting means or the third power converting means, based on voltage variation in the alternating-current power source. When the voltage variation is smaller than a predetermined value, the second power converting means is supplied with direct-current power from both the first power converting means and the third power converting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254577-A (JP)
Title: Cement clinker, method of manufacturing the same, hydraulic material using the same, and clinker cooler
Inventor: MATSUDA TOSHITAKA
IPC: C04B7/60
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement clinker in which there is no mixing of a solid combustible material when cooling and the content of harmful hexavalent chromium is reduced, and to provide a method of manufacturing the same, a hydraulic material using the clinker, and a clinker cooler.  <P>SOLUTION: The cement clinker is obtained by supplying a solid combustible material with a particle size of 5-100 mm in a part in which the temperature in a clinker cooler is 850-1,000°C, wherein the content value of hexavalent chromium is 2 ppm or less and the amount of remaining carbon is 0.01% or less. The clinker cooler includes: a pipe or a tub which consists of a refractory or a heat-resistant metal material; and a cooler grate which has: a means which intercepts a cooling air, regulates a reducing atmosphere, or thickens a cement clinker layer air on the cooler grate installed in a clinker cooler; and/or a structure which reduces the amount of the cooling air.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042438-A (JP)
Title: Current sensor and method of manufacturing current sensor
Inventor: TEJIMA NOBUTAKA
IPC: G01R15/20
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor capable of improving temperature characteristics and a method of manufacturing the current sensor.SOLUTION: In one embodiment of the invention, a current sensor 1 having a magnetic core 10 including a resin case 16 in which a magnetic fluid is accommodated has a thermosensitive element 34 for measuring a temperature, and the thermosensitive element 34 is provided in the resin case 16 in contact with the magnetic fluid.
Patent JP-2012048145-A (JP)
Title: Image display device
Inventor: NAKAMICHI MASAYA
IPC: G09F9/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which facilitates change of filters provided in a ventilation part.SOLUTION: The image display device comprises an image display panel and a casing for housing the image display panel. The casing comprises a ventilation part 3 communicating between the outside and the inside of the casing, and fans 71 leading air to the inside or the outside of the casing through the ventilation part 3. Filters 73 are placed in the ventilation part 3. The ventilation part 3 has a position in which opening ends 30 thereof face sideward. Insertion windows 311 for inserting the filters 73 into the ventilation part 3 are formed at a back part 31 of the ventilation part 3. The filters 73 are detachably placed in the ventilation part 3 by being inserted through the insertion windows 311.