baber/WOPTO huggingface dataset:
Patent JP-2012150892-A (JP)
Title: Induction heating cooker
Inventor: TSUBAKI MEGUMI
IPC: H05B6/12
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which has excellent layout efficiency and cooling efficiency by effectively using cooling air and reducing the number of components, saves a cost and improves an environmental property by suppressing resin usage and the number of components.SOLUTION: An induction heating cooker comprises a substrate case 5 for holding a circuit substrate 10; a substrate cover 6 provided above the circuit substrate 10, and forming an air channel of cooling air with the substrate case 5; and a noise filter substrate 15 disposed above the circuit substrate 10, connected to the circuit substrate 10, and preventing noise from the circuit substrate 10 from leaking to a power supply. The substrate cover 6 is configured by a windward portion 25 and a leeward portion 26. A leeward portion top surface 28 is disposed at a lower position than a windward portion top surface 27, and an opening portion 29 is provided on a leeward side of the windward portion 25. The noise filter substrate 15 is held on the leeward portion top surface 28, and a part of the cooling air flowing in a flow path of the windward portion 25 flows to the noise filter substrate 15 through the opening portion 29.
Patent JP-2012152055-A (JP)
Title: Rotary electric machine and wind power generation system
Inventor: MIYAMOTO TADAHIRO
IPC: H02K1/30
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which improves the durability of a rotor and enables rotor assembly to be conducted with a simple method.SOLUTION: An electric generator 1 (rotary electric machine) includes: a rotor 20 including a shaft 21, a rotor yoke 23 enclosing the shaft 21, and a rotor core 24 (rotor cores 24a and 24b) disposed on an outer peripheral surface of the rotor yoke 23 and having multiple permanent magnets 30 (31) embedded thereon in a circumferential manner so as to be spaced away from each other; and a stator 10 disposed so as to face the outer peripheral surface of the rotor 20. The rotor yoke 23 is fastened to an inner peripheral part of the rotor core 24 with nuts 41 and bolts 42.
Patent JP-2012150737-A (JP)
Title: Care support device and integrated care support system
Inventor: KUREBAYASHI KAORU
IPC: G06Q50/22
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To realize an integrated care support system excellent in flexibility and extendability at low introduction cost.SOLUTION: In a nursing facility, an ad-hoc wireless network is constructed, and various kinds of sensors are installed as a terminating unit at portable devices, stationary devices, windows, doors, exits, and entrances, and also placed on care-receivers and care-givers, for real-time monitoring and recording of the portable devices, the stationary devices, the care-receivers, and the care-givers, cooperatively with phones, e-mails, various kinds of notification devices etc., to integrate a care support system to realize a care support system excellent in flexibility and extendability at low introduction cost.
Patent JP-2012148393-A (JP)
Title: Semiconductor element and method for manufacturing semiconductor element
Inventor: OKINO KENJI
IPC: B81B7/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve the additional miniaturization of a MEMS using silicon carbide.SOLUTION: A semiconductor element 1 includes: a semi-insulating support substrate 11; a dope layer 12 formed in part of an area in a surface of the support substrate 11; a graphene layer 13 for covering the surface of the support substrate 11 and also covering the dope layer 12 so as to expose a part of the dope layer 12; and electrode layers 21, 22 formed on a surface opposite to a surface of the graphene layer 13 on which the support substrate 11 is disposed.
Patent JP-2012154744-A (JP)
Title: Ultrasonic measuring method, and ultrasonic measuring instrument
Inventor: MATSUMOTO SEIICHI
IPC: G01B17/02
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic measuring method, and an ultrasonic measuring instrument for measuring thickness of a coating material coated to a coating product at low cost, and with highly reliable measurement accuracy on an in-line to the coated product to be manufactured in a manufacturing line.SOLUTION: In an ultrasonic measuring method for measuring thickness of electrode paste 62 by being provided with a first ultrasonic sensor 11 and a second ultrasonic sensor 12 in a pair, arranging the first ultrasonic sensor 11 on one side and the second ultrasonic sensor 12 on the other side, respectively, via an air space AR to the thickness direction TD of an electrode 60 formed by coating the electrode paste 62 on one surface 61a of metal foil 61 made of metal wound around like a roll, and propagating ultrasonic waves US between the first ultrasonic sensor 11 and the second ultrasonic sensor 12, a transmission sensor whose propagation of the ultrasonic waves US is a flat type is used for the first ultrasonic sensor 11, and a reception sensor whose propagation of the ultrasonic waves US is the flat type is used for the second ultrasonic sensor 12.
Patent JP-2012111927-A (JP)
Title: Composition and cured product obtained by curing the composition
Inventor: HARA TAKESHI
IPC: C08G59/26
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cured product used for an insulation material of an electronic component, which has higher thermal conductivity, since the heat dissipation of the electronic component tends to increase with the development of high integration of the electronic component.SOLUTION: A composition contains a diepoxy compound represented by formula (1), a curing agent, and alumina, and the cured product is obtained by curing the composition.
Patent JP-2012156306-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: MATSUMOTO TAKESHI
IPC: H01L23/29
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can uniformize junction stress caused by joint resin for joining a semiconductor chip and an external board so that no variation occurs in the transistor characteristics of the semiconductor chip.SOLUTION: In a flip-chip fabrication process, when a semiconductor chip 1 and an external board 13 are joined to each other by injecting joint resin 17 between the semiconductor chip 1 and the external board 13, the joint resin is divided into two types, and low-stress joint resin 23 is injected to the center portion of the semiconductor chip 1 while high-stress joint resin 21 is injected to the peripheral portion. Or, the center portion of the semiconductor chip 1 is configured to have a two-layer structure having a first layer surface protection film such as SiN or the like and a second layer surface protection film such as polyimide, PBO or the like, and the peripheral portion is configured to have a one-layer structure having a first layer surface protection film such as SiN or the like. According to this construction, variation of the transistor characteristics in the semiconductor chip 1 can be suppressed.
Patent JP-2012156426-A (JP)
Title: Tray supply device and part mounting device
Inventor: KADOTA SHOZO
IPC: H05K13/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a tray supply device and a part mounting device that are small in tact loss caused by tray exchange.SOLUTION: There are provided a tray moving guide 22 for guiding a tray TR so that the tray TR is slid to a tray supply position PR1 from a tray standby position PR2 which is arranged horizontally to the tray supply position PR1, a slide cylinder 25 for sliding the tray TR at the tray standby position PR2 along a tray moving guide 22 and supplying the tray TR to the tray supply position PR1, and a tray supply and withdrawal mechanism 40 for moving a tray mount plate 41 horizontally along the tray moving guide 22 and upwards and downwards below the tray moving guide 22 so as to supply the tray TR to the tray standby position PR2 and withdraw the tray TR supplied from the tray standby position PR2 to the tray supply position PR1 by the slide cylinder 25.
Patent JP-2012157229-A (JP)
Title: Power supply circuit and device provided with the same
Inventor: SATO TAKASHI
IPC: B41J2/01
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and a power supply method which supply a stable voltage while suppressing noise radiation.SOLUTION: The power supply device comprises voltage conversion means for converting an input voltage and smoothing means for smoothing a voltage outputted from the voltage conversion means by a coil and a capacitor. The smoothing means is provided with a cable including a plurality of power feed lines and a plurality of power feed line grounds, wherein the power feed line grounds are arranged adjacent to the power feed lines.
Patent JP-2012159671-A (JP)
Title: Pellicle frame body, pellicle, and method for manufacturing pellicle frame body
Inventor: IWAMURA KENICHIRO
IPC: C25D11/10
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pellicle frame body reducing an occurrence of haze even under irradiation of high-energy light, having light resistance, and excellent in contamination inspection, and to provide a pellicle, and a method for manufacturing the pellicle frame body.SOLUTION: A pellicle frame body 2 is formed of an aluminum material into a frame shape and stretchingly supports a pellicle film 3 covering an opening 4. The aluminium material includes 0.5 to 3.0% of Cu, 1.5 to 4.5% of Mg, and 4.0 to 7.0% of Zn, and the aluminium material is anodized by at least one electrolyte selected from a phosphate compound, a boric acid compound, a saturated dicarboxylic acid compound, an oxy-monocarboxylic acid compound, a malic acid, tartronic acid, and a group comprising salts thereof, to form an anodic oxide film P on the surface. At least one type or more of Ni, Co, Cu, Sn, Fe, Pb, Ca, Zn, and Mg are electrolytically deposited on the anodic oxide film P.
Patent JP-2012158683-A (JP)
Title: Inkjet ink for cloth, and method for manufacturing reinforced cloth
Inventor: MATSUSHITA YASUAKI
IPC: C09D11/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet ink for a cloth capable of preventing from bleeding when landing on a cloth while being excellent continuous discharge stability, in which reinforced cloth which is excellent in washing resistance and holding resistance can be manufactured by an inkjet method while controlling change of appearance characteristics.SOLUTION: The inkjet ink for the cloth contains a multifunctional polymerizable monomer, a low boiling point solvent whose boiling point is less than 180°C, and a high boiling point solvent whose boiling point is 180-250°C. The content of the multifunctional polymerizable monomer is 15-50 mass% based on the total ink amount, the content of the high boiling point solvent is 15-45 mass% based on the total ink amount, the content of the low boiling point solvent is more than the content of the high boiling point solvent, and a ratio of ink viscosity (V2/V1), wherein V1 is the ink viscosity at 25°C, and V2 is the viscosity of an ink residue part excluding the low boiling point solvent from the inkjet ink for the cloth at 25°C, is equal to or more than 20.
Patent JP-2012162645-A (JP)
Title: Polyethylene-based resin composition and polyethylene-based resin-molded article
Inventor: HAMANO NAOKO
IPC: C08K3/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based resin composition capable of obtaining a polyethylene-based resin-molded article improved with long term mechanical physical properties, and the polyethylene-based resin-molded article obtained by using the polyethylene-based resin composition.SOLUTION: The polyethylene-based resin composition comprises 100 pts.wt. of polyethylene-based resin, 0.03 to 2.0 pts.wt. of organic peroxide having 140 to 220°C temperature range of the one minute half life, and 0.3 to 20 pts.wt. of inorganic filler. The polyethylene-based resin has 0.1 to 0.9 terminal double bond for 1,000 carbon atoms. The polyethylene-based resin-molded article is obtained by heating, kneading and molding the polyethylene-based composition.
Patent JP-2011216863-A (JP)
Title: Variable beam size illumination optical apparatus and beam size adjusting method
Inventor: YOSHIMIZU KEIKO
IPC: G02B3/06
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To adjust a beam size in the long and short-axis directions for each direction, and also allow the beam to be irradiated at a uniform intensity.SOLUTION: A variable beam size illumination optical device has a beam size varying optical system. The system includes cylindrical array lens groups 10a, 20a arranged corresponding to each of the long and short axis directions and having variable intervals between the respective lenses, and a cylindrical telescope lens group 30a arranged corresponding to one of the long and short axis directions and having variable intervals between the respective lenses. The system changes the size in the two-axial directions perpendicular to each other with respect to parallel light entering from a light source 1. The lens interval of either one of the cylindrical array lens groups 10a, 20a and the cylindrical telescope lens group 30a is changed (Db) so as to change the beam size in the long-axis direction or in the short-axis direction on a projection surface 9 for each direction.
Patent JP-2012171099-A (JP)
Title: Method for manufacturing liquid jet apparatus
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/01
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid jet apparatus, improving discharge accuracy of droplets by accurately arranging a liquid jet head in a predetermined position and suppressing increase in the size.SOLUTION: A first recording head 30 is positioned on the basis of a groove part 23 and a notch part 24 of a sub-carriage 20 by inserting positioning pins 104 to positioning holes 60a, 60b provided in the recording head 30, and is fixed to the sub-carriage 20. Second and subsequent recording heads 30 are positioned on the basis of a nozzle 31 of the first recording head 30 fixed to the sub-carriage 20 and is fixed to the sub-carriage 20. The groove part 23 and the notch part 24 of the sub-carriage 20 to which the plurality of recording heads 30 are fixed are positioned in a first reference part of a main carriage, so as to mount the sub-carriage 20 to the main carriage.
Patent JP-2012171705-A (JP)
Title: Printing apparatus
Inventor: NISHIYAMA AKIRA
IPC: B65H5/06
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a conveying roller by a simple configuration.SOLUTION: A printing apparatus includes: a conveying roller 137 for conveying a sheet at a first conveying speed by a driving roller 137a and a driven roller 137b rotating while pressure-contacting at first nip pressure from a vertical direction of a conveying path; a conveying roller 141 on the downstream side of the conveying roller 137 in a conveying path that is disposed on a conveying path curved in a sheet conveying direction and conveys the sheet at the first conveying speed by a driving roller 141a and a driven roller 141b rotating while pressure-contacting at second nip pressure lower than the first nip pressure; and a conveying roller 143 disposed at the downstream side of the conveying roller 141 in the conveying path that conveys the sheet at a second conveying speed by a driving roller 143a and a driven roller 143b rotating while pressure-contacting at third nip pressure from the vertical direction of the conveying path. The driven roller 141b is supported by a coil spring 141f that is stretchable in a direction toward the inside of the curve of the conveying path in the curve of the conveying path.
Patent JP-2012171402-A (JP)
Title: Emergency doorway for vehicle
Inventor: OTA AKIHIKO
IPC: B61D23/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To allow a passenger to smoothly get off through an emergency doorway installed on a head end plate of a vehicle by improving user friendliness of the emergency doorway.SOLUTION: In the emergency doorway 12 for a vehicle, normally, a ladder 20 and a handrail 22 are housed while facing an opening 16 formed on a head end plate 14, and the opening 16 is closed by a door 18. In the case of emergency, the ladder 20 housed in an inverted state on an in-vehicle floor surface 26 opposed to the opening 16 is rotated to a usage position where the ladder 20 is protruded from the opening 16 while tilting forward, thereby setting the ladder 20 into a usage state by its dead weight. Furthermore, the handrail 22 is also rotated from the state of being housed in parallel with the ladder 20 to a usage position where the handrail 22 is protruded forward in parallel with the ladder 20, thereby setting the handrail 22 into a usage state by protruding from the opening 16.
Patent JP-2012172922-A (JP)
Title: Defrosting device in carbon dioxide circulation cooling system
Inventor: SAISHOJI KIMIHIDE
IPC: F25B27/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To save energy by transferring waste heat of an ammonia refrigerant circuit to a carbon dioxide refrigerant circuit side for cooling and recovering the waste heat of the ammonia refrigerant circuit to use for defrosting.SOLUTION: A carbon dioxide circulation cooling system is provided, which includes: a carbon dioxide refrigerant circuit 13 circulating through a load-side cooler 11 having a cooling fan 11a and through a cascade condenser 12; an ammonia refrigerant circuit 14 circulating through the cascade condenser 12; a hot gas heat exchanger 16 converting the carbon dioxide refrigerant into hot gas by heat generation induced in the ammonia refrigerant; a defrosting circuit 15 supplying the carbon dioxide hot gas into the load-side cooler 11 for defrosting; and switching means switching over the carbon dioxide refrigerant circuit 13 to the defrosting circuit 15 and vice versa to connect to the load-side cooler 11. The system also includes a control unit 10, which stops the cooling fan 11a of the load-side cooler 11 on receiving a defrosting signal, and switches on a defrosting operation after a prescribed time.
Patent JP-2011228643-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: WATANABE YUJI
IPC: H01L29/739
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which gate parasitic oscillation hardly arises relative to a conventional semiconductor device.SOLUTION: A semiconductor device 10 includes a drift layer 5 constituted by a reference concentration layer 4 and a low concentration layer 3, a gate electrode structure 20, a pair of source regions 8a and 8b, a pair of base regions 7a and 7b, depletion layer extending regions 6a and 6b provided in the reference concentration layer 4 beneath bottom sections of the base regions 7a and 7b. The depletion layer extending regions 6a and 6b are formed so that bottom faces of the depletion layer extending regions 6a and 6b are lower than an interface level of the low concentration layer 3 and the reference concentration layer 4 in depth and intrude into the low concentration layer 3. On a surface of the reference concentration layer 4, a diffusion layer 30 for reducing dV/dt which includes an n-type impurity in a higher concentration than in the concentration in which the reference concentration layer 4 includes it and is for reducing dV/dt when switching off is formed.
Patent JP-2012173611-A (JP)
Title: Transfer device and image forming apparatus
Inventor: NAGAI YOSHIYUKI
IPC: G03G15/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device that efficiently transfers a toner image carried on an image carrier belt to a transfer material, and an image forming apparatus.SOLUTION: A transfer device according to the present invention comprises: a first electrode part 64 that contacts a first surface of a conveyed transfer material S, and applies a first potential to the first surface; an image carrier belt 40 that contacts the first surface of the transfer material S on which the first potential is applied by the first electrode part 64, and transfers an image carried thereon to the transfer material S; a lay-over roller 41 that lays the image carrier belt 40 thereover, and to which a transfer potential is applied; and a second electrode part 65 that contacts the first surface of the transfer material S on which the image is transferred, and applies a second potential to the first surface. The transfer device relates to the conditional formula (1). |transfer potential-first potential|<|transfer potential-second potential| ... (1)
Patent JP-2012177356-A (JP)
Title: Air compressor
Inventor: YOKOTA TOMOYOSHI
IPC: F04B41/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air compressor capable of supplying the compressed air of a large quantity even in an undesirable place of a power source environment.SOLUTION: The air compressor 1 includes a compressed air generating part 110, a driving part, a pair of air tanks 130a and 130b, and a battery 150. The compressed air generating part 110 generates the compressed air by being driven by an electric motor of the driving part. The pair of air tanks 130a and 130b are positioned so that axes in the longitudinal direction become substantially parallel to each other, and store the compressed air generated by the compressed air generating part 110. The battery 150 is arranged between the pair of air tanks 130a and 130b, and supplies a power source to the driving part.
Patent JP-2012179106-A (JP)
Title: Game machine
Inventor: SUZUKI HIROSHI
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a fraud detecting mechanism capable of reliably preventing fraud in which a ball with a thread is used.SOLUTION: The fraud detecting mechanism detecting a fraud in which a ball with a thread is used includes: a path which guides a ball taken from an inlet and which has a bypass flow path; a slit which is positioned on a wall of an inner peripheral side of the bypass flow path; and a detection unit which is positioned at a more inner peripheral side than the bypass flow path and which detects the thread connected to the ball.
Patent JP-2012180872-A (JP)
Title: Strut mount
Inventor: HASHIMOTO TAKEMUNE
IPC: B60G15/06
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a strut mount capable of preventing a damping base from coming off from a case member, and preventing idle rotation of an inner member in the case member during fastening of a piston rod.SOLUTION: A damping base 20 is fitted into a cylindrical wall 31 of a case member 30, and a swelling part 35 of the cylindrical wall 31 is engaged with a recess 23 of the damping base 20. Accordingly, the damping base 20 is prevented from coming off from the cylindrical wall 31 of the case member 30 during conveyance until a strut mount single body is assembled to a vehicle body. When the piston rod is fastened and fixed to an inner member 10, the idle rotation of the damping base 20 in the cylindrical wall 31 of the case member 30 is prevented by the engagement of the swelling part 35 of the cylindrical wall 31 with the recess 23 of the damping base 20. As a result, the workability of the fastening work is improved.