baber/WOPTO huggingface dataset:
Patent JP-2012212711-A (JP)
Title: Substrate and lighting device
Inventor: SUZUKI DAIGO
IPC: H01L33/60
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate and a lighting device that further extract light.SOLUTION: A substrate includes: an insulation layer 6; a first wiring layer 7 formed on a part of the insulation layer 6; a second wiring layer 8 formed on the first wiring layer 7; and a resist layer 9 which has an opening K formed so as to be exposed enclosing a part of the second wiring layer 8, is provided so as to cover the insulation layer 6 and the second wiring layer 8, and is formed by a resin reflecting light.
Patent JP-2012211783-A (JP)
Title: Light source device with stabilized amount of light
Inventor: IGAMI MORIYUKI
IPC: G01J1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source device with stabilized amount of light, which has a plurality of light emitting parts each of which has different amount of light and obtains a small amount of light in a stable state.SOLUTION: A light flux emitted from LED26G is narrowed down through a pinhole 28, integrated at the light source part 16, and further integrated in a branched light emitting part 18 through an emitting port 32 and a diffuse transmitting component 44. The amount of light of the LED26G is monitored by a light receiving sensor 30, so that a stable amount of light is obtained. A first light amount attenuating filter 48 to a fourth light amount attenuating filter 54 having different transmissivity are attached to a plurality of light emitting windows 46B to 46E, respectively, inside the branched light emitting part 18. The amounts of light emitted from the respective light emitting windows 46B to 46E are different by an approximate factor of 1/10, respectively. Consequently, each of the emitting windows has different amount of light and obtains a small amount of light in a stable state.
Patent JP-2012211985-A (JP)
Title: Portable sound generating device
Inventor: TACHIBANA ERI
IPC: G10H1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable device capable of generating sound when a user wears the device.SOLUTION: The device is equipped with a wrist band 22 on a housing section 1, and the housing section 1 includes an electronic board in its inside, and a plurality of granular bodies in a part of the residual space. The electronic board is equipped with a micro-microphone for picking up sound of the granular bodies, and a speaker for releasing the sound picked up with the micro-microphone. Consequently, when a user wears the wrist band 22 around the wrist or the like and shakes the housing section 1, the granular bodies are diffused and moved in the space of a groove section of the housing body 1 and collided with the inner face of the housing body 1 to generate sound, and the sound is collected by the micro-microphone.
Patent JP-2012213017-A (JP)
Title: Crystal resonator
Inventor: KOYAMA SHINICHI
IPC: H01L41/337
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive crystal resonator which can suppress spurious vibration, is superior in an electric characteristic and is for high stability while the resonator corresponds to miniaturization.SOLUTION: A plano-convex polishing processing section having two or more curvatures different in curvature radii is formed in one face of the thickness-shear crystal diaphragm 2 formed in a nearly disk shape. A plano-convex polishing processing section having the largest curvature radius is installed in a center of the crystal diaphragm, and a plano-convex polishing processing section with the smallest curvature radius at an end of the crystal diaphragm. The curvature radii of the respective plano-convex polishing processing sections are formed to be sequentially smaller from the center of the crystal diaphragm to the end of the crystal diaphragm, and surface roughness of the respective plano-convex polishing processing sections are formed to be sequentially rougher.
Patent JP-2012216345-A (JP)
Title: Ceramic heater
Inventor: NAGASEKO RYUICHI
IPC: H05B3/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater which can reduce heating time and also has improved durability.SOLUTION: A ceramic heater 1 comprises: a ceramic substrate 2; and a heating resistor 3 which is embedded in the ceramic substrate 2 and generates heat when a current is applied thereto. On its external surface, the ceramic substrate 2 includes: a rough surface region 4a with high surface roughness; and a smooth surface region 4b with surface roughness lower than that of the rough surface region 4a. Consequently, the flow of a fluid, which is a heating object, can be disturbed in a contact region between the ceramic heater 1 and the fluid so that the heat exchange efficiency on the external surface of the ceramic substrate 2 is improved to thereby reduce heating time. Further, local temperature rise due to nucleate boiling, film boiling and the like is suppressed by disturbing the fluid flow so that the cracking, etc. of the ceramic substrate 2 can be prevented.
Patent JP-2012214833-A (JP)
Title: Cold tool steel
Inventor: TONOMURA TSUYOSHI
IPC: C22C38/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cold tool steel which has high hardness, toughness and wear resistance and in which a change in size at high tempering temperature can be suppressed.SOLUTION: In the cold tool steel, contents of C, Mn, Cr, V, N and (Mo+1/2W) are optimized and furthermore, contents of Mn and N are optimized with the ratio (Cr/C) of Cr content to the C content as a reference, and further, contents of Mn and N satisfy following formulae with the ratio (Cr/C) as a reference. Accordingly, the change in the size of the cold tool steel under high tempering temperature can be suppressed. The formulae are: -0.667≤[Mn]-0.135×(Cr/C)≤-0.564 and -214≤[N]-79.1×(Cr/C)≤-53.1.
Patent JP-2012221984-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KUROSE EIJI
IPC: H01L23/12
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To enable removal of cracks in a visual inspection though cracks developed on a semiconductor substrate in a scribe region extend to an element formation region when a WLP is singulated by dicing of the wafer; to prevent the cracks from extending to the element formation region; and to eliminate defect due to detachment of a resin layer in a scribe region, which serves as a protection film for covering the element formation region.SOLUTION: Edges of a first resin layer 6 and a second resin layer 22 coating a passivation film 5 are positioned inside a seal ring 17 provided on an outer periphery of an element formation region 18a. Because of this, even in the case where cracks 20 of a semiconductor substrate 1 developed in a scribe region 18b at the time of dicing extend to the element formation region 18a, the cracks can be discriminated by a visual inspection. Or, a crack stopping trench 24 is formed on the semiconductor substrate 1 in the scribe region 18b between a TEG region 15 and the element formation region 18a of the scribe region 18b.
Patent JP-2012221998-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ENDO MITSUYOSHI
IPC: H01L27/04
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which semiconductor wafers are bonded with each other.SOLUTION: A semiconductor wafer manufacturing method of forming vias penetrating a plurality of semiconductor wafers comprises: detecting each chip before laminating the wafers to preliminarily remove a part of a via land by using means such as a medicine solution in the case where a defective chip is found, so as not to electrically connecting the via land and the through via; subsequently, laminating the semiconductor wafers; and forming the through vias from a surface on the side opposite to a bonded surface. As a result of removal of a part of the via land, a configuration such that the through vias and the defective chip are not be electrically connected can be achieved.
Patent JP-2014122927-A (JP)
Title: Interchangeable lens unit for glasses
Inventor: SUZUKI TAKAYOSHI
IPC: G02C1/06
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens unit for glasses, which enables a user to attach/detach a lens to/from a spectacle frame without touching a surface of the lens with fingers and which is excellent in engaging force with the spectacle frame.SOLUTION: An interchangeable lens unit for glasses includes: a lens frame which is detachably engaged with a groove formed on an inner circumferential end face of a half rim frame of the glasses and with which a lens is engaged; and an internally-projecting plate-like body which is formed at an under part of the lens frame and which closes an opening formed between the lens and an undereye part of a face when a user wears the glasses.
Patent JP-2011170370-A (JP)
Title: Optical deflector and method of manufacturing the same
Inventor: NAKAMURA MAKIKO
IPC: G02B26/08
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector that reduces the inertia moment of a movable plate while securing an effective area of the movable plate having a reflecting surface, and a method of manufacturing the optical deflector.  <P>SOLUTION: The optical deflector includes: the movable plate having the reflecting surface and a side surface; and a support part supporting the movable plate rotationally around a predetermined axis. The side surface of the movable plate is recessed toward the axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012222594-A (JP)
Title: Signature server, signature system and signature processing method
Inventor: KITO DAISUKE
IPC: H04L9/32
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to request a signature from a signer even when the signature environment of each signer is diverse, as well as enable signing by a signer to be made under the condition intended by a signature requester.SOLUTION: If a signer is an inside user, a request of a signature on a signature server side is made to a computer which the signer uses, or if the signer is not an inside user, an inquiry is made to the computer which the signer uses to know whether use of the signature server is needed. If the inquiry is responded to the effect that the signature serve is used, the computer which the signer uses is accessed to acquire the signature environment of the signer and, if the acquired signature environment is found to be inappropriate, the acquired signature environment is normalized. If the inquiry is responded to the effect that a signature is executed on the signer side, a request of signature execution on the signer side is made to the computer which the signer uses and, if the signature environment is found to be appropriate or the signature environment has been normalized, a request is made that a signature be executed on the signature server side.
Patent JP-2012220784-A (JP)
Title: Electronic device
Inventor: NASU KAZUAKI
IPC: H04N5/225
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which can be easily transported and stored in a state where a circuit board is unmounted therein.SOLUTION: A chassis 30 is formed with a pair of first engaging faces 321, 321 facing each other on a chassis second side face 32. A holder 40 is formed with a pair of second engaging faces 411, 411 on a first holder side face 41 at the circuit board side. The pair of second engaging faces 411 is slidable respectively on the first engaging faces 321. A third dimension H1 between the pair of first engaging faces 321 is smaller than a fourth dimension H2 between the pair of second engaging faces 411. With this, by engaging the first engaging faces 321 with the second engaging faces 411 before mounting the circuit board 34, a state (first state) in which the holder 40 is attached to the chassis 30 is obtained. In this state, the chassis 30 can be assembled with other parts, transported and stored.
Patent JP-2011226480-A (JP)
Title: Method for manufacturing wind turbine rotor blade and wind turbine rotor blade
Inventor: STIESDAL HENRIK
IPC: F03D11/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of a molding core from a mold cavity after molding.SOLUTION: In the method including: placing a composite material 16 around a molding core arrangement including a first molding core 22 and a second molding core 25; setting the composite material 16 to form a wind turbine rotor blade 1,100 including a root part 3 and a shoulder part 4; and removing the first molding core 22 from the wind turbine rotor blade 1,100 through an opening 31 provided at the root part 3, the second molding core 25 is removed from the wind turbine rotor blade 1,100 through an opening 33 provided at the shoulder part 4.
Patent JP-2012226806-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: UENO HIROTAKA
IPC: G11C16/02
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of suppressing the influence of deterioration of a memory cell during an erasure operation and a software program operation.SOLUTION: A nonvolatile semiconductor storage device relating to one embodiment includes a control part. The control part manages repetitive control over an erasure operation for applying an erasure voltage to a memory cell within a predetermined range for data erasure, an erasure verify-operation for confirming whether the data erasure is completed, and a step-up operation for making the erasure voltage increase only by a predetermined step-up value when the data erasure is not completed. The control part is configured so as to execute a software program operation for setting the memory cell within the predetermined range from an excessive erasure state to a first threshold voltage distribution state in the case that the number of times of applying the erasure voltage during a series of erasure operations is more than a first number of times and is less than a second number of times (the first number of times<the second number of times), and so as not to execute the software program operation in the case that the number of times of applying the erasure voltage is the first number of times or below, or the second number of times or more.
Patent JP-2012221936-A (JP)
Title: Lighting system
Inventor: MARUYAMA SEKI
IPC: F21V5/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting system capable of obtaining enough luminance even with comparatively small space density of LED elements, and endowed with an advantageous structure in terms of radiation.SOLUTION: The lighting system is provided with a plurality of LED elements 11(a) on either or both of an outer face and an inner face of a cylinder 11, and optical elements 12 facing them, with which, light from the LED elements is deflected in a direction of an axis of the cylinder.
Patent JP-2012226239-A (JP)
Title: Chemical amplification positive photosensitive composition, formation method of cured film, and cured film
Inventor: FUJIMORI JUNICHI
IPC: G03F7/004
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a material having high sensitivity, capability of low-temperature curing, enough heat resistance and tough film quality.SOLUTION: A chemical amplification positive photosensitive composition contains (A) a compound with alkali solubility increased with an acid, (B) a compound generating an acid by irradiation with an active ray and/or radiation and (C) a crosslinking agent, where the above (C) crosslinking agent is represented by the formula (I) and the number average molecular weight is 600 to 2000. Formula (I) (in which, A comprises -O- and a divalent organic group and includes at least a partial structure represented by the formula (I-2).) Formula (I-2) (X represents a divalent organic group.)
Patent JP-2012217832-A (JP)
Title: Hot-water bottle
Inventor: HIRASAWA RITSUKO
IPC: A61F7/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water bottle which is easily and economically usable without feeling hot, and in which a hot-water bottle and a case are integrated in order to prevent a low-temperature burn, since the hot-water bottle is touched and felt hot when putting hot water in and putting a lid on or when putting the hot-water bottle in a cover and there are accidents of getting a low-temperature burn by being in contact with the hot-water bottle for a long time unconsciously while sleeping when using the hot-water bottle.SOLUTION: In the hot-water bottle integrated with the case, a sealing case with a lid having roughly double capacity for putting in a hot-water bottle body is provided, and a handle is provided on the outer side of the lid. On the inner side of the case and the lid of the case, holding parts for positioning the hot-water bottle body at the center and forming a hot air layer are provided on several parts. A long side of an opening connects the case and the lid of the case and is made freely openable and closable, and a fastener for fastening the lid of the case is provided on the outer side of the opposite side.
Patent JP-2012234859-A (JP)
Title: Electronic apparatus
Inventor: SHINODA TAKUYA
IPC: H05K7/20
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which preferably cools electronic components housed in a housing attached through a resin support base.SOLUTION: An electronic apparatus 10 includes a metal housing 30 where a circuit board 20 is housed and a resin support base 40. A carbon graphite sheet 50 is disposed at a part of a surface of the support base 40 attaching the housing 30, housing the circuit board 20 where a heating component 21 is mounted, to a vehicle B, and the part of the carbon graphite sheet 50 is pressed against the housing 30 by a pressing part 35 of the housing 30.
Patent JP-2012231725-A (JP)
Title: Device and method for measuring body temperature of small animal for experiment
Inventor: AOEDA HIROTAKA
IPC: A61B5/01
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of noninvasively, easily and accurately measuring a body temperature of a small animal for an experiment, and to provide a method for measuring the body temperature of the small animal for an experiment using the device.SOLUTION: The invention relates to use of a body temperature measuring system for a small animal for an experiment includes a thermostat bath capable of housing more than one animal for an experiment and a thermocamera, wherein the thermostat bath has at least a temperature and humidity control unit and a ventilation unit.
Patent JP-2012002221-A (JP)
Title: Starter for thermal engine having electronic control device
Inventor: PLAIDEAU STEPHANE
IPC: F02N11/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom by controlling an interval of closing a contact during starting operation.SOLUTION: The starter includes a double contact electromagnetic contactor 10 having an electrically controllable micro actuator of the micro-solenoid type and an electronic control device ECC, combined together. The electronic control device includes first transistor switching means T1, T2, CZ2, RC1, RC3, SL to control the excitation of a pull-in winding La of the contactor and second transistor switching means T3, CZ1, RC2 to control the excitation of the micro actuator. The second transistor switching means control the excitation of the micro actuator MS for a predetermined duration after activation of the electronic control device.
Patent JP-2012235650-A (JP)
Title: Charging apparatus for semi-trailer mounted with hev system or ev system, and charging method therefor
Inventor: ITO HIKARI
IPC: B62D53/06
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging apparatus, a semi-trailer, a storage space for trailers, a charging system, and a charging method therefor, which can easily charge a battery without requiring complicated battery exchange facilities and work for attaching/detaching a feeding connector for separately supplying power, when charging the battery of a semi-trailer mounted with an HEV system or an EV system.SOLUTION: At least either of a tractor head 10 and a trailer 20 is provided with a battery 18 or a battery unit 30. The charging apparatus 60 of a semi-trailer 2 for holding a trailer 20 by a landing gear when the tractor head 10 is separated is configured such that it includes a power receiving connector which is moved up/down by an air cylinder (elevator apparatus) 66 inside the landing gear, and by moving down the power receiving connector to be connected to the feeding connector 71 disposed on a road surface, power is fed to the battery 18 or the battery unit 30 through the power receiving connector and the feeding connector 71.
Patent JP-2012238067-A (JP)
Title: Electronic apparatus, control method for the electronic apparatus, and program
Inventor: SAKAI KENICHI
IPC: G06F1/32
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus comprising plural pieces of display means and plural pieces of input means that contribute to reduction in current consumption, a control method for the electronic apparatus, and a program.SOLUTION: An electronic apparatus comprising plural pieces of display means and plural pieces of input means provided respectively corresponding to display surfaces of the pieces of display means is provided with detection means that is arranged between the plural pieces of input means, and detects an operation by a user. Control means, when detecting an operation by the user on the detection means, switches a piece of display means and a piece of input means that are available.
Patent JP-2012239015-A (JP)
Title: Image processing apparatus
Inventor: MAEDA HIROSHI
IPC: B41J5/30
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which uses one or two image processing units corresponding to required processing capacity and determines distribution of software modules depending on a configuration.SOLUTION: An image processing apparatus comprises: an image input part; an output part forming an image; one or two imaging processing units each integrally including (1) an input/output interface part controlling the input part and the output part, (2) a control part processing input data and controlling the input/output interface part and (3) a nonvolatile storage part storing a plurality of control programs modularized according to a processing and controlling target; an image storage part; and a communication part between an external device. The control part recognizes whether the image processing apparatus includes one image processing unit or two before processing data and when including two, a control part of one image processing unit determines which processing and control to cause another image processing unit to perform.
Patent JP-2012177187-A (JP)
Title: Aluminum alloy sheet for battery case having excellent moldability and weldability
Inventor: SUZUKI KENTA
IPC: H01M50/131
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Fe based alloy sheet having sufficiently high strength applicable to a large-sized lithium-ion battery case as well as excellent moldability and laser weldability.SOLUTION: The aluminum alloy sheet contains, by mass, 0.3-1.5% Fe, 0.3-1.0% Mn, 0.2-1.0% Cu, 0.2-1.0% Mg, 0.002-0.20% Ti, 0.05-0.20% Zr, 0.2-1.0 Mn/Fe mass ratio and the balance Al with impurities, and contains <0.30% Si as the impurity. The aluminum alloy sheet is a cold-rolled sheet material having a metallographic structure in which the number of the second-phase particles with a circle equivalent diameter of 5 μm or more is less than 500/mm, and having an elongation of ≥2% and a tensile strength of ≥160 MPa. Alternatively, the sheet is a cold-rolled annealed material having an elongation of ≥20% and tensile strength of ≥130 MPa.