baber/WOPTO huggingface dataset:
Patent JP-2012104312-A (JP)
Title: Illumination device and method of manufacturing the same
Inventor: ITO NAOKI
IPC: F21S2/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of enhancing propagation efficiency of light from an LED to a light guide plate as compared with a conventional one.SOLUTION: The illumination device 1 is provided with a light unit 5 in which a light guide plate 2 and an LED 3 with a light-emitting surface 3a opposed to a wall surface 2a of the light guide plate 2 are installed on a substrate 4, and translucent resin 15 provided from a gap 13 between an end surface 2a (a side wall) of the light guide plate 2 and the light-emitting surface 3a of the LED 3 toward an upper surface 3b of the LED 3. With this, not only light L1 emitted from the light-emitting surface 3a of the LED 3 but light L2 from the upper surface 3b of the LED 3 can be propagated into the light guide plate 2 through the translucent resin 15 to be used for illumination, so that propagation efficiency of light from the LED 3 to the light guide plate 2 can be enhanced.
Patent JP-2012104713-A (JP)
Title: Heat-conducting material and method of producing the same
Inventor: KAWAGUCHI YASUHIRO
IPC: B32B5/20
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a heat-conducting material well by composing the heat-conducting material so that a good heat conductivity can be obtained when the heat-conducting material is implemented while being compressed although a good heat conductivity cannot be obtained when the heat-conducting material is not compressed.SOLUTION: The heat-conducting material 1 is composed by filling an elastomer 3, shaped as foam having successive bubbles 3A, with a thermally conductive filler 5. Heat conductivity of the heat-conducting material 1 is 0.3 W/(mK) or lower when it is not compressed, and when it is compressed by 20% in the uniaxial direction, heat conductivity in the uniaxial direction is 1.0 W/(mK) or higher. When the heat conductivity is 0.4 W/(mK) or lower, the heat-conducting material is insufficient to be used for thermal countermeasure of an electronic component, but when the heat conductivity is 1.0 W/(mK) or higher, it is sufficient to be used for thermal countermeasure of an electronic component.
Patent JP-2012014675-A (JP)
Title: Server, program and retrieval area estimation method
Inventor: FUJIMOTO HIROSHI
IPC: G06F17/30
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To preliminarily estimate an area which serves as an object for information retrieval relevant to the area.SOLUTION: A client terminal 30 transmits retrieval history of content regarding the area including an area ID to an input support server 10 (S1). The input support server 10 generates feature information showing features of a plurality of pieces of retrieval history for every area (S2). The features are the real number of retrieval users for every area, and retrieval frequencies in each area for every user. The input support server 10 receives position information from the client terminal 30, and specifies the area ID based on distance between a position shown by the received position information and a representative point of the area and the features shown by the feature information about the area (S3-S6). Thus, the input support server 10 estimates an object area for retrieval based on the features to be obtained from the retrieval history, and utilizes this estimation result in presentation of a retrieval word according to the area (S7-S10).
Patent JP-2012103629-A (JP)
Title: Coating liquid set for forming colored layer of color filter
Inventor: OSHIRO REIMI
IPC: B41M5/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid set for forming a colored layer, which can be used in an ink jet system and prevents uneven film thickness of a colored layer.SOLUTION: A coating liquid set for forming a colored layer of a color filter contains a coating liquid for forming a red colored layer, a coating liquid for forming a green colored layer and a coating liquid for forming a blue colored layer. The coating liquid for forming a red colored layer, the coating liquid for forming a green colored layer and the coating liquid for forming a blue colored layer together contain at least a pigment. When the P/V ratio in the coating liquid for forming a red colored layer is defined as R(P/V), the P/V ratio in the coating liquid for forming a green colored layer is defined as G(P/V) and the P/V ratio in the coating liquid for forming a blue colored layer is defined as B(P/V), the difference between the R(P/V) and the G(P/V) is 0.50 or less and the difference between the R(P/V) and the B(P/V) is 1.00 or less.
Patent JP-2012109866-A (JP)
Title: Photographing apparatus and method of controlling the same
Inventor: DEGAWA TAKAMASA
IPC: G03B17/18
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large number of people feel it difficult to handle a digital camera because of a large number of operation members and the existence of a plurality of settable parameters; and there are a large number of users who can only take a photograph relying on automatic mode and scene mode because, though particularly shutter speed and iris adjustments are necessary for them to take their intended photographs, they do not know appropriate adjustments thereto.SOLUTION: Hence provided is a simulation photographing mode in which a guidance is performed using simulation images or simulation moving images previously stored in a storage device according to photographing purposes, and a user is required to perform setting of a photographing apparatus and a photographing action, thereby allowing the user to practice the setting of the photographing apparatus that fits a photographing purpose.
Patent JP-2012117710-A (JP)
Title: Method of detecting water seal breakage in furnace
Inventor: SHOJI MASAAKI
IPC: F27B9/40
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide method of detecting a water seal breakage at its early stage, when monitoring the water seal breakage, without extinguishing a blaze inside a furnace and without spending much time, which can be performed with ease and at all times.SOLUTION: In order to detect the water seal breakage in a walking-beam type furnace, a temperature sensor 9 is disposed in a position exposed to atmospheric gas from the inside of the furnace located at the lower part than a hearth opening 1a of each walking-beam post 3 of a walking-beam 2. The water seal breakage detection method is to decide that the breakage of the water seal has been caused if an atmospheric temperature detected by this temperature sensor 9 has become lower than the atmospheric temperature of seal plates 7 and 8 in normal time.
Patent JP-2012119424-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ONISHI KAZUHIRO
IPC: H01L29/866
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which variation in breakdown voltage can be reduced in the in-plane of a wafer, and the protection voltage against a transient voltage can be enhanced.SOLUTION: The semiconductor device comprises a semiconductor substrate (Ntype silicon substrate 1) at least the surface of which has a first conductivity type, a plurality of epitaxial layers formed on the surface of the semiconductor substrate and having a first conductivity type which is the same conductivity type as that of the surface of the semiconductor substrate, an annular first diffusion region 4 formed in the outermost epitaxial layer out of the epitaxial layers and having a second conductivity type, a second diffusion region 5 having a second conductivity type formed in the annular first diffusion region 4 and shallower than the annular first diffusion region 4, and a third diffusion region 3 having a first conductivity type and deeper than the annular first diffusion region 4. The second diffusion region 5 is formed by diffusion which inverts the conductivity type of the surface of the third diffusion region 3.
Patent JP-2011117449-A (JP)
Title: System relating to geothermal energy and operation of gas turbine engine
Inventor: ZHANG HUA
IPC: F02C7/08
Filed: 2010-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus, a system, and a method for enhancing gas turbine energy performance by use of geothermal energy.  <P>SOLUTION: A geothermal heat exchange system is for use in a gas turbine power plant including an inlet plenum (112) that directs an air flow to a compressor (52) pressurizing the air flow. The pressurized air flow is then mixed with a fuel and combusted in a combustor (56), and the resulting hot gas flow is directed through a turbine (54). The geothermal heat exchange system includes a means (136) for exchanging heat between a ground (134) and the air flow moving through the inlet plenum (112).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123026-A (JP)
Title: Decoloring apparatus
Inventor: TAMAGAWA YOICHI
IPC: G03G21/00
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoloring apparatus which is effective for reducing power consumption by minimizing the thermal loss due to convection, radiation, and thermal conduction.SOLUTION: A decolorization part 40 of a decoloring apparatus comprises: conveyance roller rotating bodies 4a, 4b disposed upstream and downstream of a paper conveyance path 3, respectively, and heat radiation heater parts 31 (31a, 31b) and decolorization light sources 8 (8a, 8b) disposed above and below the paper conveyance path 3, respectively. Upon radiation of radiant heat from the heat radiation heater parts 31 to a sheet on which a color-erasable toner image is formed conveyed in the direction of an arrow a, decolorization light is irradiated from the decolorization light sources 8. The heat radiation heater parts 31 (31a, 31b) has: first heat insulation parts 33 which thermally seal portions other than heat radiation surfaces 32 (32a, 32b) from the outside, and second heat insulation parts 35 which surround the peripheries of decolorization areas 34 (34a, 34b) except the peripheries where the decolorization light of the decolorization light sources 8 passes. The peripheries where the decolorization light passes comprises quartz glass plates 37 (37a, 37b) excellent in light permeability and thermal resistance, and are thermally sealed from the outside.
Patent JP-2012121970-A (JP)
Title: Polyurea resin composition and curing agent of aliphatic or alicyclic polyisocyanates
Inventor: TOMIYAMA TAKASHI
IPC: C08G18/32
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyurea resin composition satisfying three points: (1) a sufficient time can be spared for molding with a rate of curing reaction without requiring a long time for curing; (2) the curing suitably proceeds without being affected by weather such as low-temperature and low-humidity conditions; and (3) surface yellowing is not caused by ultraviolet exposure.SOLUTION: There is provided a two-part curing type polyurea resin composition containing an aliphatic or an alicyclic polyisocyanate and a curing agent containing a bis(N-alkylaminocyclohexyl)methane represented by formula (1) (wherein, Rand Rrepresent each independently 1-10C alkyl; and Rto Rrepresent each independently hydrogen atom or 1-5C alkyl), and further containing a ketimine or an aldimine.
Patent JP-2011099105-A (JP)
Title: Production method for powdery pigment, powdery pigment and coloring method for foods
Inventor: YUGE TADAYASU
IPC: A23L1/275
Filed: 2010-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery pigment capable of uniformly coloring an object without generating a color shade on the object in a case of coloring with the powdery pigment in a powdery state without dissolving the powdery pigment in a solvent.  <P>SOLUTION: Upon production of the powdery pigment, spirulina pigment and/or riboflavin pigment powder finely pulverized at a mean particle size of 3-8 μm is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012120729-A (JP)
Title: Game machine
Inventor: MATSUHASHI KOICHI
IPC: A63F7/02
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of surely reporting a fraudulent action when it is detected even if the volume of a speaker is set to a small volume by a player.SOLUTION: A performance controller (300) includes: a display control means (313) for storing drawing data to be displayed at a display device (41) in a frame buffer and generating and outputting the display data displayable at the display device on the basis of the drawing data stored in the frame buffer when prescribed frame updating timing comes; and an abnormality detection means for detecting that abnormality has occurred in the game machine on the basis of a prescribed event. Also, a function of controlling the output volume of the speaker on the basis of setting by a volume setting means is provided, and game sound outputted from the speaker is outputted by the volume based on the setting in a first volume setting means when supplying power and is outputted by the volume based on the setting in a second volume setting means in the case that a setting operation is performed by the second volume setting means after the power is supplied.
Patent JP-2011126278-A (JP)
Title: Manufacture of fully recyclable foamed polymer from recycled material
Inventor: BRANCH GREGORY L
IPC: C08K3/00
Filed: 2010-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To permit to use recycled pre- and post- consumer polymer up to 100% to manufacture foamed polymer material and thermoformed foamed polymer articles.  <P>SOLUTION: A solid-state foaming method 118 achieves the optional formation of integral unfoamed skin layer with controllable depth and crystallinity on foamed polymeric materials suitable for a wide variety of applications. Because the method does not alter the essential chemical properties of the material, all scrap 126 from manufacturing steps are reused without using additives to form new foamed polymeric materials 116 and articles 124.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012125111-A (JP)
Title: Rotor of outer rotor type rotary machine
Inventor: TAKAHASHI TADANOBU
IPC: H02K1/27
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of an outer rotor type rotary machine which suppresses increase in the number of components, securely fixes magnets to a rotor core without deteriorating productivity, and prevents the peeling of the magnets.SOLUTION: A rotor 10 of an outer rotor type rotary machine includes: a substantially annular rotor core 11; multiple magnets 12 fixed to an inner peripheral surface of the rotor core 11; and a rotor cup 14 holding the rotor core 11 from the radial outward direction and fixed to a rotation shaft 13. The rotor core 11 includes multiple recessed parts 15, which are recessed in the radial outward direction and have lower core taper surfaces 16 serving as engaged parts on inner wall surfaces which face each other in a circumferential direction, on the inner peripheral surface. Each magnet 12 includes magnet taper surfaces 12c, 12d serving as engaging parts which engage with the rotor core taper surfaces 16 on circumferential direction end surfaces. Each magnet 12 is disposed in the recessed part 15 with the magnet taper surfaces 12c, 12d of the magnet 12 engaging with the rotor core taper surfaces 16 formed on the rotor core 11.
Patent JP-2012123338-A (JP)
Title: Lcd module
Inventor: ISHIZUKA YUKI
IPC: G02F1/13357
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an LCD module by reducing the number of components used for fixing an LED bar.SOLUTION: An LCD module 1 comprises a liquid crystal panel 2, an LED bar 5 having an LED 4 mounted on a circuit board 3, a light guide plate 6 for guiding light emitted from the LED 4 to the liquid crystal panel 2, a front frame 7 supporting the liquid crystal panel 2, a rear frame 8 supporting the LED bar 5 and the light guide plate 6, a cell guide 9 for fixing the liquid crystal panel 2 and the light guide plate 6, and a stopper 10 for fixing the LED bar 5. The stopper 10 is integrally formed with the cell guide 9, and fixes the LED bar 5 between the stopper 10 and a side wall 8b of the rear frame 8 by pressing the circuit board 3 of the LED bar 5 toward the side wall 8b of the rear frame 8. Thus, the LED bar 5 can be fixed to the rear frame 8 without the use of an adhesive tape or a screw.
Patent JP-2012126160-A (JP)
Title: Pretensioner, seatbelt retractor including the same, and seatbelt apparatus including the same
Inventor: HOTATSU YUICHIRO
IPC: B60R22/46
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To increase the working amount by effectively transmitting energies of a plurality of force transmission members to a ring gear for rotating a spool.SOLUTION: A pipe 10 includes a cutout part 10c through which levers 17 of a ring gear 15 enter the pipe 10. An inner peripheral surface 10d of the pipe 10 opposing the cutout part 10c includes: a curved inner peripheral surface in a curved part 10b of the pipe 10; a linear inner peripheral surface in a linear part 10a of the pipe 10; and a transition part P from the curved inner peripheral surface to the linear inner peripheral surface. The transition part P is located closer to a position where balls 12a start to press the levers 17 of the ring gear 15 than an intersection Q where an imaginary straight line α extending from a cutout end part 10h of the cutout part 10c intersects, at a right angle, an imaginary extension line β of the inner peripheral surface 10d of the linear part 10a of the pipe 10.
Patent JP-2012128514-A (JP)
Title: Information processing program, information processor, information processing method and information processing system
Inventor: MAEDA KAZUSHI
IPC: A63F13/52
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program and the like for performing stereoscopic display of virtual three-dimensional space, which can perform natural stereoscopic display of designation objects designating the inside of the space by giving an impression of depth without degrading the designation functions.SOLUTION: An information processing program comprises: priority display object arrangement means for arranging priority display objects in an imaging range of a virtual stereoscopic camera within virtual three-dimensional space; stereoscopic image rendering means for rendering a stereoscopic image by imaging the virtual three-dimensional space with the virtual stereoscopic camera; and display control means for display the stereoscopic image rendered by the stereoscopic image rendering means on a display device. The stereoscopic image rendering means renders the priority display objects by parallaxes based on first depth from the virtual stereoscopic camera and a priority order based on second depth from the virtual stereoscopic camera that is smaller than the first depth.
Patent JP-2012125970-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: IMOTO YOJI
IPC: B29C35/16
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire which is excellent in air permeation resistance with a reduced thickness and which hardly causes an air-in phenomenon between an inner liner and a carcass.SOLUTION: The method for manufacturing the pneumatic tire includes steps of: preparing a green tire using, as an inner liner, a polymer laminate which includes a first layer composed of a polymer composition including 0.1-50 pts.mass of an organized clay mineral based on 100 pts.mass of a styrene-isobutylene-styrene triblock copolymer, and a second layer composed of either of a second a-layer and a second b-layer; obtaining a vulcanized tire by installing the green tire in a mold and vulcanizing it with pressurization by a bladder; and cooling the vulcanized tire at 50-120°C for 10-300 seconds without removing the tire from the mold.
Patent JP-2011128154-A (JP)
Title: Gas sensor using porous nano-fiber containing metal oxide and method of manufacturing the same
Inventor: LEE YOUNG SEAK
IPC: G01N27/12
Filed: 2010-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a gas sensor by using a porous nano-fiber including a metal oxide, and to provide the gas sensor manufactured by the method.  <P>SOLUTION: The method includes steps of (1) mixing a polymer precursor with a solvent, (2) dispersing a metal oxide into a mixture obtained through the first step, (3) producing a nano-fiber by performing the electro-spinning of the mixture obtained through the second step, (4) oxidizing the nano-fiber obtained through the third step, (5) carbonizing the nano-fiber oxidized through the fourth step, (6) activating the nano-fiber carbonized through the fifth step, and (7) manufacturing the gas sensor by depositing the nano-fiber which is activated through the sixth step between electrodes of a silicon wafer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012130186-A (JP)
Title: Charging circuit breaking detection apparatus
Inventor: KAWAMOTO HIDEHIKO
IPC: H02H3/00
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a breaking detection apparatus which detects breaking of a charging circuit.SOLUTION: A breaking detection apparatus is used for a charging circuit (1) connecting a power storage device (20) with a power generation device (10) which is rotated by a driving power source (E) or regenerative power of a vehicle to generate power and charges the power storage device (20). The breaking detection apparatus includes an operational amplifier (40) outputting a signal when electric potential difference occurs between an output terminal (A) of the power generation device (10) and an input terminal (C) of the power storage device (20) and a light emitting element (41) emitting light according to the signal output from the operational amplifier (40).
Patent JP-2012133246-A (JP)
Title: Focus detector
Inventor: YAMAZAKI AKIRA
IPC: H04N5/232
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector capable of removing stray light by a simple structure and enhancing focus detection accuracy.SOLUTION: A focus detector 100 of phase difference system has level differences A to D between lens parts 121, 126 of a center section and lens parts 122, 123, 127, 128 of a peripheral section on the incident side and the emission side of a field lens 120. In a cross section including the optical axis L' of the focus detector and parallel to a direction P in which three openings 111 to 113 of a field mask 110 are aligned, a distance Mbetween a light-shielding mask and an end part 129aof the level difference C on the emission side of the field lens in the optical axis direction of the focus detector is larger than a distance Mbetween the field mask and an end part 124aof the level difference A on the incident side of the field lens in the optical axis direction of the focus detector. At the level difference C of the field lens, the lens part 126 of the center section is projected over the lens part 127 of the peripheral section.