baber/WOPTO huggingface dataset:
Patent JP-2012160321-A (JP)
Title: Led lamp lighting device
Inventor: IWAI NAOKO
IPC: H05B37/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a safer LED lighting device configured to detect attachment of an LED lamp to output ends of a power supply circuit before activation of the power supply circuit, and to control the operation of the power supply circuit based on a result of the detection as desired.SOLUTION: The LED lamp lighting device comprises: a power supply circuit DOC which lights an LED lamp LS after being attached on output ends TS1 and TS2; an attachment detection circuit LFD which has a detection action for detecting the attachment of the LED lamp to the output ends of the power supply circuit before activation of the power supply circuit, and a detection-stopping action for stopping the detection action for detecting the attachment of the LED lamp to the output ends of the power supply circuit while the LED lamp is lighting; and control means CC which serves to operate the power supply circuit safely when the attachment detection circuit detects no LED lamp attached to the output ends of the power supply circuit.
Patent JP-2012159379-A (JP)
Title: Ultrasonic flow meter
Inventor: GOMYO TOMOO
IPC: G01F1/66
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter capable of detecting the presence or absence of noise more accurately than conventional ones.SOLUTION: An ultrasonic flow meter 11 includes: a reception wave detecting unit 3 which outputs a reception wave detection signal when determining that an ultrasonic wave outputted from an ultrasonic wave transmitter 21 (22) has reached an ultrasonic wave receives 22 (21); a level excess detecting unit 4 including a noise detection level generation part 41 for generating a noise detection level and a level excess comparison part 42 for outputting a noise level excess signal in response to an excess over the noise detection level of a reception wave; a noise detection time calculating unit 6 which takes output timing of the noise level excess signal as a start or end point to obtain a noise detection time; and a noise determining unit 5 which outputs a noise generation signal when the noise detection time is deviated from a normal range.
Patent JP-2012157881-A (JP)
Title: Erosion-resistant cast, method for manufacturing the same and molten metal contacting member
Inventor: YANAGIDA HARUMI
IPC: C22C38/30
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an erosion-resistant cast which has an erosion resistance extremely more excellent than a conventional one and a molten metal contacting member composed of the cast, and further to provide a method for manufacturing the erosion-resistant cast capable of stably obtaining the erosion-resistant cast excellent in equipment cost or running cost and excellent in the erosion resistance.SOLUTION: The erosion-resistant cast includes a matrix metal layer having a predetermined composition and an oxide layer formed at the surface of the matrix metal layer. A part of the oxide layer is extended in the shape of cilia at the crystal grain boundary of the matrix metal.
Patent JP-2012158373-A (JP)
Title: Packaging body and method for manufacturing the same
Inventor: TARUNO SHINSUKE
IPC: B65D65/40
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body in which separation of contents is good and transfer of the remover is rare.SOLUTION: In the packaging body (2a) having a base material layer (11) comprising extended resin and a sealant layer (13) laminated on one surface of a base material layer (11), the sealant layer (13) comprises mixed resin of one or more base material resins selected from the group comprising polyolefin, polyester, and polyamide and the remover comprising fatty acid ester in which HLB is 2.0 or less and the number of hydroxyl group is 0 or 1, and the packaging body is shrunk by subjecting to heat after filling with the contents.
Patent JP-2012164783-A (JP)
Title: Light-emitting diode module and light-emitting device
Inventor: KASHIWAZAKI MEGUMI
IPC: H01L33/62
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the waste of resources associated with replacement of a broken LED.SOLUTION: A substrate 110 (a printed wiring board) has substantially rectangular shape. Engagement convex portions 111 are located on any long side of the substrate 110. Engagement recess portions 112 are located on the opposite side to the long side of the substrate 110, on which the engagement convex portions 111 are located. LEDs 120 (light-emitting diodes) are mounted on the substrate 110. A female contact 133 (a positive-electrode connection terminal) is electrically connected to anodes electrodes 121 (positive electrodes) of the LEDs 120 and is located on any short side of the substrate 110. A male contact 143 (a negative-electrode connection terminal) is electrically connected to cathode electrodes 122 (negative electrodes) of the LEDs and is located on the opposite side to the short side of the substrate 110, on which the female contact 133 is provided.
Patent JP-2012161494-A (JP)
Title: Pachinko game machine
Inventor: MOTOKI SHINYA
IPC: A63F7/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine stably showing game performance of previously indicating the generation of internal prize winning in a display pattern of saved-prize-ball lamps.SOLUTION: When an unexecuted game based on saved start-prize ball data has a winning result of winning/losing determination before execution of the unexecuted game, after the satisfaction of conditions for starting previous indication of internal prize winning, all of the saved-prize-ball lamps 17a-17b corresponding to the unexecuted games based on saved start-prize ball data, emit light according to a previous indication display pattern, and based on the satisfaction of conditions for terminating previous indication of internal prize winning, the previous indication display pattern is released. Alternatively, based on the satisfaction of conditions for starting previous indication of internal prize winning, all of the saved-prize-ball lamps 17a-17d emit lights according to the previous indication display pattern. In any structure, the saved-prize-ball lamps emit lights in the previous indication display pattern, so that the previous indication display pattern is emphasized to be notified, and the game performance of previously indicating the internal prize winning for a player, is stably and fully shown.
Patent JP-2012164243-A (JP)
Title: Falling prevention structure and falling prevention method for server rack
Inventor: KANEDA YUICHI
IPC: G06F1/16
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a server rack from falling from the rack of the end of the column of the server rack.SOLUTION: Disclosed is the falling prevention structure and falling prevention method of a server rack, which being configured such that a rack column consisting of rack groups 30 to 50 and a rack column consisting of rack groups 60 to 80 are arranged with the front faces of rack casings faced to each other with intervals, and that the top faces of the arbitrary rack casings of the rack groups 30 and 60 and the rack groups 50 and 80 faced to each other at the both ends are respectively connected by using vibration isolating dampers 90 and 92 having vibration isolating functions, and that the top faces of the arbitrary rack casings of the rack groups 40 and 70 faced to each other in the center are connected by using a vibration isolating damper 91 having the vibration isolating function. Thus, it is possible to prevent the server rack from falling from the rack side of the end of the column due to resonance even when the mass of the server rack is increased as a whole.
Patent JP-2012162440-A (JP)
Title: Gallium oxide powder
Inventor: HASEGAWA ATSUSHI
IPC: C01G15/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a gallium oxide powder excellent in dispersibility as a gallium oxide powder from which a sputtering target like an In-Ga-Zn composite oxide can be manufactured suitably.SOLUTION: In the logarithmic differential pore volume distribution of the gallium oxide powder as measured by the mercury penetration porosimeter, a peak of the pore volume diameter is present in the range of 0.1 to 1.0 μm, and the pore cumulative volume in the pore volume diameter of 0.1 to 1.0 μm is 0.35 to 0.60 cm/g.
Patent JP-2012172751-A (JP)
Title: Anti-fall device for luminaire
Inventor: NAKAMURA ORIE
IPC: F16B1/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fall device for a luminaire, which can be installed without being affected by construction environments while facilitating the construction operation.SOLUTION: The device includes a part 11 to be attached provided at a place where a luminaire 20 is to be installed, an attachment part 12 provided on the luminaire 20, the attachment part being attached to the part 11 to be attached; and a first support part 13 which supports the attachment part 12 attached to the part 11 to be attached.
Patent JP-2012174540-A (JP)
Title: Vehicular lamp
Inventor: KONO KATSUHIKO
IPC: F21S8/10
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp capable of emitting light in a direction where brightness is further required, even when a lens inclined backward at the time of further approaching to a side of a vehicle is arranged in front of a light source.SOLUTION: The vehicular lamp includes the light source arranged at a rear side of the vehicle, an outer lens arranged on a front side of the vehicle, and an inner lens arranged between the light source and the outer lens. A lens cut formed so as to cause the light emitted after penetrating the outer lens to form a target light-distribution is applied to the inner lens.
Patent JP-2012040864-A (JP)
Title: Method for manufacturing lithographic printing plate support, lithographic printing plate support, and lithographic printing plate
Inventor: NANBA YUSUKE
IPC: C22C21/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lithographic printing plate support that can obtain a lithographic printing plate which exhibits a high resistance to scumming when served as a presensitized plate and prevents bulges causing image dropouts from forming.SOLUTION: The method for manufacturing a lithographic printing plate support is provided for anodizing an aluminum plate to obtain a lithographic printing plate support. The method includes: an anodizing treatment step of conducting the anodizing treatment; and a pre-processing step of bringing, prior to the anodizing treatment, the aluminum plate into contact with hot water or water vapor, wherein the temperature of the hot water is at 80 to 100°C, the temperature of the water vapor is at 100 to 350°C.
Patent JP-2011201863-A (JP)
Title: Pentamethylene diisocyanate, polyisocyanate composition, method for preparing the pentamethylene diisocyanate and polyurethane resin
Inventor: NAKAGAWA TOSHIHIKO
IPC: C08G18/70
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide pentamethylene diisocyanate enabling efficient preparation of a modified isocyanate and a polyurethane resin having excellent characteristics, a polyisocyanate resin obtained using the pentamethylene diisocyanate, a method for preparing the pentamethylene diisocyanate capable of preparing the pentamethylene diisocyanate, and a polyurethane resin obtained by using the pentamethylene diisocyanate or the polyisocyanate resin.SOLUTION: The pentamethylene diisocyanate is synthesized from pentamethylene diamine or a salt thereof, provided that the pentamethylene diamine contains ≤2 mass% nitrogen-containing 6-membered ring compound having a C=N bond.
Patent JP-2012178089-A (JP)
Title: Resin plate for lower electrode substrate and lower electrode plate and touch panel
Inventor: MAEKAWA TOMOHIRO
IPC: B32B7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin plate for a lower electrode substrate, which is light in weight, hardly cracked, and hardly discolored into yellow even when it is irradiated with ultraviolet rays, a lower electrode plate and a touch panel.SOLUTION: Provided is a resin plate for a lower electrode substrate configured as a resin plate to be used for the lower electrode substrate of a touch panel including a layer made of polycarbonate resin composition containing polycarbonate-based resin and ultraviolet absorber. This resin plate for a lower electrode substrate includes a layer (A) and layers (B) laminated on both surfaces of this layer (A). It is desired that the layer (A) is made of acrylic resin or methyl methacrylate/styrene copolymer resin, and that the layer (B) is configured as a layer made of the polycarbonate resin composition. Provided are a lower electrode plate configured such that a transparent electrode film is formed on one surface of the resin plate for a lower electrode substrate and a touch panel using this lower electrode plate.
Patent JP-2011118929-A (JP)
Title: Method and device for determining right expression chain
Inventor: DEMARTINI THOMAS
IPC: G06F21/62
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for confirming a right expression chain of a low cost or a low load.  <P>SOLUTION: The method and device for determining that statement or expression issuing is permitted (303) includes: determining whether the statement or expression is related to a statement that is a reliable issue (309); determining whether the statement that is a reliable issue is applied (319): determining whether the issue of the statement that is a reliable issue is permitted; and confirming that the issue of the statement or expression is permitted (321), if the statement of being a reliable issue is applied and the issue of the statement that is a reliable issue is permitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180611-A (JP)
Title: Method for manufacturing ultrafine-diameter continuous fiber
Inventor: SATO EMI
IPC: D04H3/16
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a microfiber including an aramid polymer as a principal component and a method for manufacturing the same.SOLUTION: A method for spinning a fiber from an aramid polymer solution comprises the steps of: (1) dissolving an aramid polymer into a solvent having a vapor pressure of 8,000 Pa or less at a spinning temperature; (2) preparing a polymer solution with a viscosity of 150 Pa s or less measured at the spinning temperature; (3) discharging the polymer solution from a discharge hole 9 and applying an air flow 8 jetted from nozzles 7 concentrically provided outside of the polymer discharge hole to the discharged polymer solution, while a discharge hole diameter (D; unit: mm) of the discharge hole, a pressure of the air flow (P; unit: MPa) and an amount of the discharged polymer solution (C; unit: g/min./hole) satisfying a following expression (1); and (4) continuously solidifying the polymer solution having been discharged from the discharge hole without bursting the polymer solution by the air flow jetted from the nozzles. 0.25≤P/(C×D) ... (1)
Patent JP-2012185929-A (JP)
Title: Push switch device
Inventor: KWAK YON-KAB
IPC: H01H13/52
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a push switch device whose profile can be made thinner by reducing the size in a vertical direction.SOLUTION: When a push button 40 is pushed, first and second pressing members 20 and 30 are relatively rotated in mutually opposite directions. Pressing direction conversion means converts the relative rotational motion of the first and second pressing members 20 and 30 into pressing motion in a switching direction. Thus, pressing protrusions on the first pressing member 20 can vertically press at the center of the apex of a movable terminal 14 with accuracy. This improves a click feeling produced when the movable terminal 14 is elastically deformed and restored to its original form, and also minimizes sliding friction generated between the movable terminal 14 and the pressing protrusions on the pressing member, thereby preventing degradation in operability due to wear and reduction of component life. Also, the operability of the push button 40 is improved because the push button 40 is excellent in straight-advancing performance during operation so that further repulsive force is not generated, except for that by the elastic deformation of the movable terminal 14.
Patent JP-2012185757-A (JP)
Title: Marshaling mat computerization system and marshaling rack
Inventor: KASAI MASAHIKO
IPC: G05B19/418
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a computerization system of a marshaling mat capable of switching a display of a marshaling mat so as to be a marshaling mat corresponding to any product, and a marshaling rack paved with the marshaling mat.SOLUTION: The marshaling mat computerization system has a marshaling mat 11. The marshaling mat 11 includes an electronic display medium 7 for, on the basis of display data 2 for marshaling a plurality of components that construct products, displaying marshaling places of the plurality of components that construct products. More preferably, the marshaling mat 11 includes a network unit 9 for receiving the display data 2 for marshaling the plurality of components that construct products for respective types, and a data rewriting device 10 for, on the basis of the display data received by the network unit 9, rewriting marshaling places of components to be displayed on the electronic display medium 7 for respective types.
Patent JP-2012189035-A (JP)
Title: Fuel injection device
Inventor: KATSURAYAMA YASUSHI
IPC: F02D41/40
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an fuel injection device capable of sufficiently reducing combustion noise, HC, CO, smoke.SOLUTION: The fuel injection device has an injector for injecting fuel into a combustion chamber and an ECU for controlling the injector so as to inject fuel while dividing the same two times. In this case, the first time fuel injection is set so as to be carried out at a delayed angle side from the time when the preliminary mixing time directly after the first time fuel injection becomes minimum. The second time fuel injection is set so as to be carried out when a heat generation ratio waveform generated the first time fuel injection and ignition and the second time fuel injection and ignition is made a double mountain shape. Specifically, it is preferable that the second time fuel ignition is carried out after the heat generation ratio peak by a low temperature oxidation reaction generated by the first time fuel injection and is carried out and before the heat generation ratio peak by the high temperature oxidation reaction generated after the low temperature oxidation reaction by the first time fuel injection.
Patent JP-2012195339-A (JP)
Title: Semiconductor device
Inventor: SUGI YOSHIO
IPC: H01L27/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of detecting temperature with high accuracy at a rated temperature (-50°C to +150°C) of the semiconductor device.SOLUTION: A semiconductor device has: an IGBT having a p-type base region 3, an n-type emitter region 4 on a surface layer of the base region 3, a gate electrode 8 provided on a surface of the p-type base region 3 sandwiched between a surface of an n-type drift layer 1 consisting of an n-type substrate 1 and a surface of the emitter region 4 via a gate oxidation film 7, and an emitter electrode 6 contacting commonly with the surface of the emitter region 4 and the surface of the base region 3, on a first principal surface of the substrate 1, and a p-type collector layer 2 on a second principal surface; and a temperature sensor diode having an n-type cathode region 11 and a p-type anode region 12 on a surface layer of an n-type well region 15 formed on the first principal surface separately from the IGBT. The n-type well region 15 is formed on a surface layer of a p-type well region 16. The lifetime of the temperature sensor diode is set to be 1 μs or less.
Patent JP-2012196339-A (JP)
Title: Medical device
Inventor: OSHITA KAZUHIRO
IPC: A61M5/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a medical device that emits a warning sound by ensuring drip-proofness so as to prevent a liquid such as a chemical or moisture from entering a case through an opening of a case and by forming a seal so as to prevent static electricity from entering the case through this opening.SOLUTION: The medical device having a loudspeaker 89 arranged in the case 11 and having the opening 310 formed in the case 11 in order to transmit the sound of the loudspeaker 89 to the outside of the case 11 comprises: a film 303 arranged between the loudspeaker 89 and the internal surface 44B of the case 11 with the opening 310 formed therein and configured to prevent entry of static electricity and liquid; a storage part 305 projecting from the internal surface 44B of the case 11 and accommodating the loudspeaker 89 and film 303; a sealing means 350 for securing a liquid form between the loudspeaker 89 and the internal surface 44B of the case 11; and a fixing means 370 for fixing the loudspeaker 89, film 303, and sealing means 350 within the storage part 305.
Patent JP-2012204068-A (JP)
Title: Porous electrode substrate, and method for manufacturing the same
Inventor: SUMIOKA KAZUHIRO
IPC: H01M4/96
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a porous electrode substrate that contains only a small number of ruptured carbon staple fibers and excels in conductivity, and to provide a method for manufacturing the same.SOLUTION: A method for manufacturing a porous electrode substrate comprises the steps of: (1) manufacturing a precursor sheet where carbon staple fibers (A), and at least one of carbon-fiber precursor staple fibers (b1) and fibrillated carbon precursor fibers (b2) are dispersed in a two-dimensional plane; (2) pressing the precursor sheet under heat with a continuous heat press roll apparatus having one or more roll pairs composed of a flat roll with arithmetic average surface roughness of 2.0 μm or less, and an embossing roll with arithmetic average surface roughness of 5.0 μm or more and 20 μm or less; and (3) carbonizing the precursor sheet pressed under heat at a temperature of 1000°C or higher. A porous electrode substrate obtained by the manufacturing method is also provided.
Patent JP-2012204988-A (JP)
Title: Television receiver
Inventor: TOKOSHIMA SUSUMU
IPC: H04N5/445
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver capable of automatically displaying a subtitle when the largeness of sound in the circumference of a device body exceeds a predetermined threshold, and also preventing the subtitle of a language different from the language of the sound from being displayed.SOLUTION: When it is determined that the largeness of sound in the circumference of a device body exceeds a predetermined threshold (YES in S3), a CPU 2 of a TV receiver determines whether or not the subtitle of a language being the same as a sound language exists in the subtitle included in a data stream (S4). When the subtitle of the same language exists as a result (YES in S4), the CPU 2 of the TV receiver automatically displays the subtitle of the language being the same as the sound language on a liquid crystal display panel (S5). When the subtitle of the language being the same as the sound language does not exist (NO in S4), the subtitle is not displayed on the liquid crystal display panel (S6).