baber/WOPTO huggingface dataset:
Patent JP-2013192440-A (JP)
Title: Switching power supply
Inventor: SASAKI NOBUO
IPC: H02M3/28
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply the output voltage of which can be turned on/off by remote control, and in which the output voltage is stopped by reducing the standby power in the turn off operation by remote control, and the output voltage can be reset stably in the turn on operation by remote control.SOLUTION: A control on/off circuit controls a PFC control unit so as to stop operation of a step-up chopper circuit when an external signal for remote control is not input, and controls a DC/DC converter control unit subsequently so as to stop operation of a DC/DC converter circuit. The control on/off circuit drives the step-up chopper circuit by inputting a start signal to the PFC control unit when the external signal for remote control is input, and operates the DC/DC converter circuit following to operation of the step-up chopper circuit, thus controlling the output voltage of a switching power supply.
Patent JP-2014154708-A (JP)
Title: Method and device for detecting crack of wafer
Inventor: AOKI MASASHI
IPC: H01L21/304
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of detecting crack of a wafer in a simple method.SOLUTION: A method for detecting crack of a wafer comprises the steps of: preparing wafer holding means with a transparent or translucent holding member which holds the whole surface of a wafer and a luminous body arranged on the side opposite to a holding surface of the holding member; holding the wafer on the holding surface of the wafer holding means; making the luminous body emit light while holding the wafer by the holding means (light emitting step); imaging the wafer by the imaging means arranged facing the wafer held by the wafer holding means when the light emitting step is being performed; and detecting a location from which light from the luminous body leaks in the region in which the wafer is located from the image acquired by the imaging step as the crack of the wafer (crack detecting step).
Patent JP-2014151308-A (JP)
Title: Volume reduction device of pcb-containing waste and volume reduction method of pcb-containing waste
Inventor: MATSUKUMA EIJI
IPC: B09B5/00
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction device of a PCB-containing waste and a volume reduction method of the PCB-containing waste capable of efficiently removing a part free of PCB in the PCB-containing waste such as a stabilizer and the like and enhancing treatment efficiency in PCB-containing waste treatment.SOLUTION: A volume reduction device 10 of a rectangular parallelepiped PCB-containing waste 100 equipped with an electrical equipment 101 containing PCB and a mold material 102 encapsulating the electrical equipment 101 comprises: alignment means 12, 13 to align the PCB-containing waste 100; position specifying means 14, 15 to specify the position of the electrical equipment 101 in the aligned PCB-containing waste 100; and cutting means 16, 17 to cut at least a part of a part outer than the electrical equipment 101 in the PCB-containing waste 100 based on the specified position of the electrical equipment 101.
Patent JP-2014157728-A (JP)
Title: Male terminal fitting
Inventor: HORIUCHI MASAYA
IPC: H01R13/04
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent entanglement of male terminal fittings, by abolishing the press process for shaping into a cylindrical shape.SOLUTION: A male terminal fitting 10 is inserted into the cavity 61 of a connector housing 60, and locked to a lance 65 protruding from the inner wall of the cavity 61 in nonslip state. The male terminal fitting 10 includes barrels 11, 12 crimped to the terminal of a wire 90, a tab 13 projecting forward and coming into contact with a mating female terminal fitting and connected therewith, and a planar lance receiving portion 14 connecting the tab 13 and the barrels 11, 12. In the lance receiving portion 14, a step 19 for hooking and locking the lance 65 is formed while being bent in the plate thickness direction.
Patent JP-2014158436-A (JP)
Title: Noodle string winding apparatus
Inventor: YUMOTO KOICHI
IPC: A21C9/00
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To smoothly and beautifully roll noodle strings in a receiving tank spirally by changing movement speed of the tip of a noodle string guide mechanism, in accordance with a movement position of the tip of the noodle string guide mechanism.SOLUTION: The tip of a noodle string guide mechanism 13 which deliveries noodle strings is reciprocated between a central-side section and an outer circumferential side section of a receiving tank 5 using normal/reverse rotation of a servo motor 34. Noodle strings n are delivered by a drive motor 22, and the receiving tank 5 is rotated at a speed corresponding to the delivery speed. The movement position of the tip of the noodle string guide mechanism 13 is detected using an encoder 32 which can detect the number of rotations of the receiving tank 5. In accordance with the movement position of the tip of the noodle string guide mechanism 13, rotation of the servo motor 34 is controlled and the movement speed of the tip of the noodle string guide mechanism 13 is changed.
Patent JP-2014161169-A (JP)
Title: Dc power-supply circuit
Inventor: KAKIHARA TOSHIYUKI
IPC: H02M3/28
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To stabilize an output voltage at high speed with respect to a set voltage while downsizing a circuit.SOLUTION: A high-voltage power-supply device 1 comprises: an error amplifier 3 generating a voltage signal Von the basis of a set voltage signal Vand a feedback voltage signal fed back from an output terminal T; an oscillation circuit converting the voltage signal Vgenerated by the error amplifier 3 into an AC voltage signal V; an AC-DC converter circuit 5g converting the AC voltage signal Vinto a DC voltage signal Vand outputting the converted signal toward the output terminal T; and a constant-current source circuit 15 connected between an output of the error amplifier 3 and the output terminal T, and generating a constant current Iaccording to the voltage signal Vgenerated by the error amplifier 3 toward the output terminal T.
Patent JP-2014160187-A (JP)
Title: Self-healing type high luminance prism sheet and surface light source unit
Inventor: SHINTANI NAOTO
IPC: F21S2/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a high luminance prism sheet that effectively prevents occurrence of damage due to contact between laminated prism sheets and occurrence of damage due to contact between a diffusion sheet and a prism sheet, and provide a surface light source unit.SOLUTION: In a self-healing type prism sheet formed by transferring an elastic resin having a self-healing property as a prism layer to a substrate, a film refraction index of the prism layer is within a range of 1.55 to 1.70; the elastic resin is an acrylic UV curable resin; a storage modulus at 25°C is 1×10Pa to 1×10Pa; and a ridge line of the prism layer has sine wave-like irregularities as amplitude (Vs) fluctuating in a range of 3 μm to 7 μm in a prism height direction.
Patent JP-2013250548-A (JP)
Title: Processing device, processing method, program, and processing system
Inventor: AIBA AKIHITO
IPC: G10L21/0232
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a processing device capable of estimating an amplitude spectrum of noise included in an input speech without reference to the kind and generation timing of the noise.SOLUTION: A processing device 100 which estimates an amplitude spectrum of noise included in a speech signal includes amplitude spectrum calculation means of calculating an amplitude spectrum of the speech signal for each of frames sectioned by a unit time, and noise amplitude spectrum estimation means 104 of estimating the noise amplitude spectrum of the noise. The noise amplitude spectrum estimation means 104 includes first estimation means of estimating a noise amplitude spectrum based upon a difference between the amplitude spectrum calculated by the amplitude spectrum calculation means and an amplitude spectrum of a frame before the noise is detected, and second estimation means of estimating a noise amplitude spectrum based upon an attenuation function found from a noise amplitude spectrum of a frame after the noise is detected.
Patent JP-2013128323-A (JP)
Title: Thermoacoustic device
Inventor: JIANG KAILI
IPC: H04R23/00
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoacoustic device, particularly a thermoacoustic device based on carbon nanotubes.SOLUTION: A thermoacoustic device includes a signal device, a power amplifier, and a sound wave generator including a carbon nanotube structure. The power amplifier is electrically connected to the signal device. The power amplifier amplifies output of a signal from the signal device and transfers it to the sound wave generator. The carbon nanotube structure includes at least one carbon nanotube film including a plurality of carbon nanotubes.
Patent JP-2014163090-A (JP)
Title: Tunnel structure and construction method thereof
Inventor: SAKURAI HIROSHI
IPC: E21D11/38
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof effect excellent in certainty and durability, capable of securing the extension of a waterproof sheet and uniformity of a stress state.SOLUTION: A tunnel structure comprises the waterproof sheet 12 laid inside an arch part 11a of spray concrete 11, a consolidated layer 13 fixed to an inner surface of the arch part 11a formed of a filler and a back face of the waterproof sheet 12, lining concrete 15 placed almost along an inner surface of the waterproof sheet 12 and a T type hose 14 for extending a base pipe 141 along a top part of the inner surface of the waterproof sheet 12, extending branch pipes 142, 142 in an arc shape toward both shoulder parts from the top part along the inner surface of the waterproof sheet 12 in a position corresponding to one construction joint of the lining concrete 15 and in which the base pipe 141 and the branch pipe 142 have air permeability capable of forcedly sucking air, and the base pipe 141 and the branch pipe 142 are fixed to the inner surface of the waterproof sheet 12, and are provided in the lining concrete 15 by being substantially brought into close contact with the lining concrete 15.
Patent JP-2014162747-A (JP)
Title: Diaminomethylene malononitrile derivative and asymmetric organic catalyst comprising the same
Inventor: MIURA TAKESHI
IPC: C07B53/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new asymmetric organic catalyst that can achieve a high optical activity yield and is easily available.SOLUTION: A compound called as an aminomethylene malononitrile derivative is provided, which is expressed by general formula (IA) or general formula (IB); and an asymmetric organic catalyst comprising the above compound is also disclosed. In the formulae, Rrepresents phenyl, benzyl or 3,5-di(trifluoromethyl)benzyl; and Rrepresents -NRR, 1-pyrrolidinyl or 1-piperidyl, where Rand Rmay be identical or different from each other and each independently represent a hydrogen atom or a lower alkyl group having 1 to 6 carbon atoms.
Patent JP-2014154539-A (JP)
Title: Fuse element
Inventor: YUZA YASUTADA
IPC: C22C9/00
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To interrupt an abnormal current more quickly, by enhancing the reliability of a fuse element when a heavy load is used.SOLUTION: A fuse element of a Cu alloy has a composition containing 0.1-0.2 wt% of Ti, or 0.03-0.08 wt% of Zr, and the reminder of Cu and inevitable impurities. Following to Ag plating or Ni plating acting as a barrier layer on the surface of the Cu alloy, Sn plating may be performed on the surface thereof.
Patent JP-2013229574-A (JP)
Title: Cooling system, reservoir unit, cartridge, and solid laser oscillation device including cooling system, reservoir unit, and cartridge
Inventor: HIROTA KAZUHIRO
IPC: H01S3/042
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement work of a circulation fluid in a cooling system circulating the circulation fluid.SOLUTION: In a cooling system, a reservoir unit 4 included as an element on a circulation path 10 includes a cartridge 30 and a cartridge attachment part 31 which are formed so as to be attached to/detached from each other. The cartridge 30 includes a storage chamber 39 storing a circulation fluid 40 and connection parts 33a and 33b communicating with the storing chamber 39. The cartridge attachment part 31 includes connection receiving part 34a and 34b, with which the connection parts are connected, and connection ports 35a and 35b. The connection parts, the connection receiving parts, and the connection ports form a supply path 11a which supplies the circulation fluid 40 to the exterior circulation path and a collection path 11b which collects the circulation fluid 40 in the storage chamber 39 with the cartridge 30 attached to the cartridge attachment part 31.
Patent JP-2014162510-A (JP)
Title: Box with fastening means
Inventor: ABE SHINYA
IPC: B65D25/20
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a box with fastening means capable of improving added value as a commodity, workability, usability, and tenacity.SOLUTION: A box 1 with fastening means comprises: a box body 2 and a lid 3 made of a hollow plate material; and fastening means 4 formed of a movable magnet 41 stored in the lid 3 movably and a stationary magnet 42 fixed to the box body 2. When the movable magnet 41 is positioned at a position facing to the stationary magnet 42, the lid 3 is fastened to the box body 2 by magnetic attraction force. When the movable magnet 41 is moved from the position facing to the stationary magnet 42, fastening by the magnetic attraction force is released.
Patent JP-2014163858-A (JP)
Title: Sensor device and image forming apparatus
Inventor: HOSHI FUMIKAZU
IPC: G01N21/21
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor which specifies an object accurately with simple configuration.SOLUTION: A light source 10 emits S-polarized light. An optical receiver 13 mainly receives surface positive reflection light. An optical receiver 14 receives P-polarization component included in internal diffusion reflection light. An optical receiver 15 mainly receives surface diffusion reflection light. A printer control apparatus stores output levels of the optical receivers, which are measured in advance for multiple kinds of recording sheets of known brands, when an optical sensor 2245 is in first and second postures, as brand-based output level data. The printer control apparatus irradiates a recording sheet M to be determined with light from the light source 10, determines output levels of the optical receivers, refers to the brand-based output level data, and calculates a matching ratio RH and a matching ratio RV for each brand, to determine a brand having the maximum value of either one as a brand of the recording sheet M.
Patent JP-2014162403-A (JP)
Title: Seat occupancy determination device
Inventor: FUJII HIROYUKI
IPC: B60N2/90
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat occupancy determination device for accurately transitioning from a seat occupancy recognition mode to a non-occupancy recognition mode by correctly determining disembarkation of the occupant.SOLUTION: A seat occupancy determination device includes: a first determination process part for determining that a seat is not occupied because the occupant has disembarked, shifting to a non-occupancy recognition mode, if a variation range of a weight detected by a weight detection device is within a first threshold in a state where a seat belt fastening detection part detects the state of being non-fastened, in a seat occupancy recognition mode; and a second determination part for determining that a seat is not occupied because the occupant has disembarked, shifting to a non-occupancy recognition mode, if a state change determination part detects that a seat belt has been changed from a fastened state to a non-fastened state, with a variation range of a weight detected by the weight detection device being within a second threshold that is larger than the first threshold for a given period of time, in the seat occupancy recognition mode.
Patent JP-2014032380-A (JP)
Title: Near infrared absorbing composition, near infrared cut filter made from the same and manufacturing method therefor, and camera module and manufacturing method therefor
Inventor: PARK XING WU
IPC: C08F2/46
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a near infrared absorbing composition having high heat resistance in the visible light range.SOLUTION: A near infrared absorbing composition is provided, which contains a copper compound and an oxidation inhibitor, where the copper compound is a phosphorus-containing copper compound, a sulfonic acid copper compound, or a phosphate copper compound. The composition also contains a solvent and a polymerizable group-containing compound which is a polyfunctional monomer or a polymer having a polymerizable group in a side chain. Also provided are a near infrared cut filter produced using such composition and a camera module.
Patent JP-2013214293-A (JP)
Title: Outside air cooling type and local cooling type information processing system, and load allocation method therefor
Inventor: SHIMIZU ISATO
IPC: G06F1/20
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a practical outside air cooling type information processing system in which backflow and recirculation of cooling air do not occur, and an allocation method for the system.SOLUTION: Each server is provided with a temperature sensor at an intake port for cooling air. When increasing the number of currently operating server, the system determines which one of servers not in operation should be started in order to minimize the maximum value of intake air temperature of the operating servers, and the determined server is next started. On the other hand, when reducing the number of operating server, the server last started is stopped. This can utilize consolidation of the servers and avoid generating backflow and recirculation of the cooling air due to simultaneous operation of cooling facilities that take in the outside air and causing a failure such as an abnormal intake air temperature of a certain server.
Patent JP-2014166122-A (JP)
Title: Door structure of distribution board
Inventor: TOSHIRO TAKUYA
IPC: H02B1/38
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a door structure of a distribution board that prevents intrusion of foreign objects.SOLUTION: A door structure of a distribution board includes a box body 4 in which an electric apparatus is housed, and a door 5 attached rotatably to the box frame 2 at the opening of the box body 4 via a hinge. The hinge 6 has a box side hinge 8 attached to the box frame 2, and a door side hinge 9 attached to the door 5. The box side hinge 8 is provided with a shield 8c closing a cavity between the box frame 2 and the inner surface of the door 5 when the door 5 is closed, across the overall length of the opening in the height direction. A path communicating with the interior of the box body 4 from the gap C between the peripheral edge of the door 5 and the box frame 2 is shielded by the shield 8c.
Patent JP-2014166125-A (JP)
Title: Motor drive controller and electrically-driven assist vehicle
Inventor: HOSAKA YASUO
IPC: B62M6/65
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To exert regenerative brake force according to intent of an occupant.SOLUTION: The motor drive controller comprises: a drive control part for controlling drive of a motor; and a regenerative control part for instructing the drive control part to start regeneration when the regenerative control part receives a signal indicating a rotation direction of a pedal is a reversal direction from a pedal rotation sensor detecting the rotation direction of the pedal. The regenerative control part instructs the drive control part to stop regeneration when the regenerative control part receives a signal indicating the rotation direction of the pedal is a normal direction from the pedal rotation sensor after instructing to start regeneration.
Patent JP-2014167753-A (JP)
Title: Portable terminal, payment reception terminal, and server for payment
Inventor: NAKAMURA TAMAKI
IPC: G06Q20/32
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to hand a user's terminal over to somebody for an electronic payment by the user's terminal, and to prevent somebody from making electronic payments by the user's terminal freely.SOLUTION: A portable terminal (10b) transmits a payment ID (30b) of the terminal to another terminal (10a), and transmits a condition set indicative of use conditions of electronic payment by the portable terminal to a server (600) for payment.
Patent JP-2013153486-A (JP)
Title: Method and apparatus for managing data services in multi-processor computing environment
Inventor: IDRIS MIR
IPC: H04L12/46
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a system that can reduce loading at an application processor and improve memory usage efficiency through a Smart Peripheral Subsystem (SPS).SOLUTION: In the case of a mobile computing device sharing a network connection with a tethered computing device, the SPS couples a modem interface associated with the mobile computing device and an interface through which the disparate computing device is tethered to the mobile computing device so that operations such as Layer 2 (L2) framing and/or de-framing, Network Address Translation (NAT), or the like can be offloaded to the SPS under various circumstances.
Patent JP-2013139576-A (JP)
Title: Phosphor
Inventor: DAICHO HISAYOSHI
IPC: C09K11/61
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor which has a strong excitation band in the range of ultraviolet rays or in the range of short wave-length visible rays and is capable of light-emitting visible rays with a good efficiency.SOLUTION: The phosphor is expressed by general formula: MO-aMO-bMX:M, wherein Mis at least one element selected from the group consisting of Si, Ge, Ti, Zr and Sn; Mis at least one element selected from the group consisting of Mg, Ca, Sr, Ba and Zn; Mis at least one element selected from the group consisting of Mg, Ca, Sr, Ba and Zn; X is at least one kind of a halogen element; Mis at least one element comprising Euas an essential element and being selected from the group consisting of rare earth elements and Mn; a is in the range of 0.1≤a≤1.3, and b is in the range of 0.1≤b≤0.25.
Patent JP-2014173370-A (JP)
Title: Waterproof construction of outdoor equipment
Inventor: HIROMITSU TSUTOMU
IPC: E06B7/22
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve a waterproof construction which can be easily and accurately filled with a sealant 14 even by manual work.SOLUTION: In the waterproof construction of outdoor equipment 20, the sealant 14 for clearance sealing fills gaps between opening edge parts 41-43 surrounding an opening of a housing 40 and opening edge opposite parts 31-33 of a cover 30 over one round of the opening. A groove 42 making a round of the periphery of the opening is formed in the housing 40, and a ridge part 32 capable of being loosely fitted to the groove 42 over one round is formed on the cover 30. Moreover, a clearance 33 is formed on the inner peripheral side than the ridge part 32 of the cover 30, and the cross-sectional area of the clearance 33 is larger than that of the ridge part 32.
Patent JP-2014173085-A (JP)
Title: Heat-curing binder and inorganic fiber product using the same
Inventor: SAITO HIROAKI
IPC: C08L3/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-curing binder exhibiting good binder performance even without using formaldehyde as a raw material and to provide an inorganic fiber product using the same.SOLUTION: There are provided: a heat-curing binder containing a carbohydrate, an ammonium salt and phenols; and an inorganic fiber product provided with a molded product obtained by molding an inorganic fiber using the heat-curable binder.