baber/WOPTO huggingface dataset:
Patent JP-2013173467-A (JP)
Title: Brake pedal sensor, and stop lamp lighting device using the same
Inventor: HIROSE MUNETO
IPC: B60Q1/50
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a brake pedal sensor and a stop lamp lighting device for a vehicle which can control the blinking of the stop lamp by a simple configuration.SOLUTION: A brake pedal sensor 21 includes: a stop lamp switch 31 for outputting a switch signal Sg11; a brake position sensor 32 for outputting a brake position signal Sg12; and a logic circuit 33 in which a blink signal Sg13 and a switch signal Sg11 generated by the brake position signal Sg12 are inputted to output a control signal Sg14 for controlling the lighting and blinking of the stop lamp 23. The use of the brake pedal sensor 21 simplifies the configuration of the stop lamp lighting device 100.
Patent JP-2013174198-A (JP)
Title: Spiral hydraulic turbine
Inventor: FUJIWARA HIROKI
IPC: F03B7/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency of a spiral hydraulic turbine with a generator housed therein.SOLUTION: A spiral hydraulic turbine 12 is provided with a spiral blade 30, and a hollow shaft 32 which is provided with a power generator 40 inside and the spiral blade 30 on its outer periphery to rotate by a water flow directed from a downstream side to an upstream side, and which is formed at a portion where the spiral blade 30 is provided to be reduced in its diameter toward the downstream side.
Patent JP-2012166192-A (JP)
Title: Apparatus and method for oxygenating wastewater
Inventor: SPEARS JAMES RICHARD
IPC: B01F5/20
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas-to-fluid transfer system.SOLUTION: A method and apparatus creates gas-enriched fluid that is used to treat wastewater. In one embodiment, a portion of wastewater in a supply part of wastewater to be treated is withdrawn from a fluid supply part (80), and the wastewater is delivered in an atomized manner to a vessel (60) pressurized with gas from a gas supply part (70). By this arrangement, the gas-enriched wastewater is formed. The gas-enriched wastewater is then delivered to the supply source of wastewater to be treated by a gas-enriched fluid supply part (90).
Patent JP-2013182388-A (JP)
Title: Biometric authentication device and control device
Inventor: YAMAMOTO NAOTO
IPC: G06T7/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a biometric authentication device and a control device that do not cause deterioration in authentication precision.SOLUTION: A biometric authentication device comprises: an image sensor that detects biometric information and external light; an external light detection unit that sets an external light level on the basis of the external light detected by the image sensor; and an authentication unit that changes priority of identity authentication using the biometric information detected by the image sensor in accordance with the external light level, and performs identity authentication at the changed priority using the biometric information detected by the image sensor.
Patent JP-2013185167-A (JP)
Title: Method for manufacturing high carbon chromium bearing steel
Inventor: OTSUKA SHUNICHI
IPC: C22C38/44
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing high carbon chromium bearing steel capable of re-carburizing a decarburized layer formed on a material surface by heating at a high temperature in a preceding step ( heating before blooming and hot rolling).SOLUTION: A spheroidizing heat treatment is applied to a high carbon chromium bearing steel in which a decarburized layer is formed on a surface thereof in a preceding step, and whose carbon activity aof a steel surface exceeds 0.7 in a temperature range of 700°C or less. The spheroidizing heat treatment includes a step of heating the steel to a temperature right above an Atransformation point and a step of annealing the steel. At that time, in the step of annealing, atmosphere control is carried out so that the carbon activity aof the steel surface and a carbon activity aof an atmosphere satisfies a following formula (1): 0≤a-a≤0.3, when the steel is in a temperature range of the Atransformation point or less, and, further, satisfies a following formula (2): a=1, when in a temperature range of 680°C or less. Here, maximum values of aand aare 1.0. A cooling rate in a temperature range below an Atransformation point is preferably set to 10 to 80°C/hr or less.
Patent JP-2013184180-A (JP)
Title: Electric resistance welding method of plate assembly
Inventor: MATSUOKA MASANORI
IPC: B23K11/30
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To weld a plate assembly with high strength by making welding current distribution impressed to the plate assembly uniform and improving the quality of nuggets which are formed on the mutual galvanized steel sheets by removing effectively alloy layers which are formed in the center parts of the tip surfaces of electrode chips in accordance with the progress of electric resistance welding.SOLUTION: When the number of spots of the electric resistance welding with a pair of electrode chips 9, 11 reaches 10-100, the tip portions of the electrode chips are rushed into the fairing chambers of an electrode chip reproducing tool which has a tip surface fairing projecting parts which are parallel to the tip surfaces of the electrode chips on a plurality of lines of outer circumferential surface fairing projecting parts which are formed over the bottom from the concave inner peripheral surfaces of the fairing chambers in accordance with the tip portions of the electrode chips and is rotated. By the rolling circumferential surface fairing projecting parts and the tip surface fairing projecting parts, the tip portions of the electrode chips which are expanded and deformed by pressurization during electric resistance welding to the tip side, the tip portions are faired into a normal outer circumferential shape and alloy layers, on the tip surface of which films are formed by the tip surface fairing projection parts, the alloy layers being mainly composed of copper, zinc and iron are removed with only a part left behind.
Patent JP-2013186769-A (JP)
Title: Information output sharing system
Inventor: KUDO SHUICHI
IPC: G06Q50/20
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information output sharing system etc. in which output of various types of information such as an image and voice are shared between a plurality of clients easily with a lower load in comparison with the past.SOLUTION: An information output sharing system 1 is configured by communicably connecting a plurality of clients 10 and a server 30. The clients 10 comprise a message transmission unit 13a which transmits a message including operation content specification information for specifying an operation causing a change in output content of the clients 10 to the server; and a message reception unit 13b which executes the operation specified by the message received from another client 10. At least one of each of the plurality of clients 10 or the server 30 comprises means to store transfer destination specification information for specifying a transmission destination of the massage and means to specify a client which becomes a transfer destination of the massage on the basis of the transfer destination specification information.
Patent JP-2013187142-A (JP)
Title: Recycling apparatus of secondary battery
Inventor: SHUKUTANI KEIJI
IPC: C22B1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a recycling apparatus of secondary battery which allows for efficient recycling work by ensuring safety of recycling work.SOLUTION: A recycling apparatus 1 of secondary battery includes a heat treatment tank 12 for heating a secondary battery 10, a partition 22 provided in the heat treatment tank 12 and forming a circulation passage 20 through which gas in the heat treatment tank 12 circulates, and a circulator 14 provided in the heat treatment tank 12 and circulating gas in the heat treatment tank 12 through the circulation passage 20.
Patent JP-2013186405-A (JP)
Title: Image forming apparatus
Inventor: HORIUCHI YOSHINORI
IPC: G03G15/16
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress meandering of a travelling belt without making rollers over which the travelling belt is laid into a crown shape in an image forming apparatus.SOLUTION: An image forming apparatus includes a travelling belt that is laid over a plurality of rollers 3 and driven to travel over the rollers. The rollers 3 each have a flat peripheral surface in the rotation shaft direction; and the coefficient of dynamic friction of both ends R2 is set smaller than the coefficient of dynamic friction of a central part R1 in the rotation shaft direction.
Patent JP-2013191607-A (JP)
Title: Rare earth permanent magnet and method for producing rare earth permanent magnet
Inventor: YAMAMOTO TAKASHI
IPC: H01F1/057
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth permanent magnet capable of preventing formation of Nd carbide in a magnet after sintering, accordingly capable of preventing deterioration in magentas characteristics, and a method for producing a rare earth permanent magnet.SOLUTION: A compound 12 is formed by: producing an alloy ingot obtained by adding metal to Nd, Fe and B, the metal having a lower free energy of formation in forming carbide than Nd; preparing magnet powder by pulverizing the alloy ingot; and mixing the prepared magnet powder and a binder. Then, a green sheet 14 is prepared by molding the formed compound 12 in a sheet form. The formed green sheet 14 is thereafter subjected to magnetic field orientation, and further, the green sheet 14 is subjected to calcination by being kept at 200-900°C for several hours in a non-oxidation atmosphere. The green sheet 14 is subsequently sintered at a sintering temperature to produce a permanent magnet 1.
Patent JP-2013195526-A (JP)
Title: Developer supply device
Inventor: TAKU SUZUE
IPC: G03G15/08
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To make a charging state of developer to be supplied by a brush roller excellent as much as possible.SOLUTION: The development supply device according to the present invention comprises a developer electric field conveyance plate, the brush roller, and a regulation member. The brush roller is placed at a predetermined developer supply position facing a supply object and is placed at a predetermined developer carrier position facing the developer electric field conveyance plate. The brush roller is configured to receive developer from the developer electric field conveyance plate and supply the received developer to the supply object. The regulation member is provided so as to come into contact with the brush roller at a position between the developer carrier position and the developer supply position.
Patent JP-2013192683-A (JP)
Title: Pachinko game machine
Inventor: KOJIMA KENICHI
IPC: A63F7/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of suppressing disadvantages that a player suffers while a front door and a body frame are opened due to ball distribution abnormality.SOLUTION: During execution of an opening/closing round of a special game operation, when opening of a body frame or a front door is detected and ball distribution abnormality is detected, the opening/closing round is interrupted, and when closing of the body frame or the front door is detected thereafter, the interrupted opening/closing round is restarted. Thus, the opening/closing round of the special game operation is not successively executed while the body frame or the front door is open. Thus, profits that a player can acquire by the special game operation can be kept.
Patent JP-2013196282-A (JP)
Title: Raw material supply device for cup type automatic vending machine
Inventor: MAKINO MICHIHIKO
IPC: G07F13/10
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the raw material supply device of a cup type automatic vending machine for improving beverage quality and for adopting a compact and inexpensive conveyance motor.SOLUTION: The cup type automatic vending machine includes: a shutter opening/closing lever 32 for opening/closing a shutter 27 of a raw material shoot 24; a selection lever 33 for selecting the shutter opening/closing lever 32 to be operated; a cam gear 34 having a cam part 34a which can be engaged with the shutter opening/closing lever 32; and drive gear 35 engaged with a gear part 34b of the cam gear 34. When powder raw materials are supplied, the shutter 27 is rotated from a closing position to an opening position, a shutter main body 27a is rotated to open a raw material passage 26, and the power raw materials held on the shutter main body 27a are dropped and supplied to a cup C conveyed to the power raw material supply position and stopped.
Patent JP-2013194137-A (JP)
Title: Prepreg including polyphenylene ether particle
Inventor: ENDO MASAO
IPC: C08J5/24
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide: a dispersion liquid containing a resin composition including PPE particles, which gives low dielectric constant and dielectric loss tangent which polyphenylene ether (PPE) originally has, and excellent heat resistance and adhesiveness; a prepreg manufactured by using the dispersion liquid; and a printed wiring board manufactured from the prepreg.SOLUTION: In a dispersion liquid containing a resin composition including PPE particles and a solvent, (1) PPE particles have such a size that the major axis is ≤30 μm, (2) ≥60% of the total particle number of the PPE particles has such a size that the major axis is ≥3 μm and ≤20 μm, (3) the PPE particles include ≥70 mass% PPE, and (4) the number average molecular weight of PPE included in the PPE particles is 8,000-40,000.
Patent JP-2013192505-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D69/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To quickly stop a feed chain when drive of a feed chain is emergency stopped.SOLUTION: A combine harvester includes a transmission 28 for changing the driving speed of a feed chain 13 stepwisely or steplessly; a chain clutch 30 for breaking the power transmission to the feed chain 13; a control means 70 executing a manual threshing mode in which the rotating speed of an engine is automatically reduced to a set rotating speed; and a mode switching means 71 switching this manual threshing mode into an active state or an inactive state, in a transmission path from an engine 16 to a feed chain 13. When at least one condition among conditions enabling the manual threshing operation is met, the manual threshing mode is switched automatically into the active state, and when an emergency stop switch 72 for stopping the engine 16 is operated, the chain clutch 30 is automatically blocked.
Patent JP-2013201185-A (JP)
Title: Nonvolatile semiconductor storage device and manufacturing method of the same
Inventor: SUZUKI RYOTA
IPC: H01L27/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device and a manufacturing method of the same, which can inhibit an interference effect between adjacent memory cells while inhibiting deterioration in coupling ratio and inhibiting deterioration in writing characteristics of the memory cell.SOLUTION: A nonvolatile semiconductor storage device comprises: a semiconductor substrate in which element isolation trenches are formed; a memory cell region in which multiple memory cells including a first gate electrode formed by stacking a charge storage layer, an inter-electrode insulation film and a control electrode are formed on the semiconductor substrate with the element isolation trenches being formed via tunnel insulation films; and an insulation film embedded in a bottom part of each of the element isolation trenches and formed such that a top face of the insulation film is lower than a top face of the semiconductor substrate. The inter-electrode insulation film and the control electrode of the first gate electrode are formed across the element isolation trenches. The inter-electrode insulation film is provided via a gap between directly above the inter-electrode insulation film and the control electrode or between directly below the inter-electrode insulation film and the insulation film.
Patent JP-2013199045-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YOICHI
IPC: C08J7/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having a coating layer that combines antistatic properties with easy adhesiveness which are incompatible with each other up to now, in a high level.SOLUTION: A laminated polyester film is obtained by forming a coating layer on at least one surface of a polyester film. The coating layer is formed by applying a coating liquid which contains: a polyurethane resin (A) containing a compound being a modified chain extender, whose tertiary amino group in one molecule thereof is exchanged with a quaternary amino group, and a polycarbonate polyol as constituent component units; a polyurethane resin (B) having carbon-carbon double bonds; a cationic polymer-type antistatic agent (C); and two or more cross-linking agents (D), and drying the applied coating liquid.
Patent JP-2012216808-A (JP)
Title: Luminous body flexible substrate and luminous body device
Inventor: SEKINE NORIAKI
IPC: H01L33/48
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminous body flexible substrate and a luminous body device, which can form a curved surface and appropriate for display and a lighting device.SOLUTION: A multilayer substrate 10 comprises a tubular metal substrate 11, an insulation layer 12 bonded to one surface of the metal substrate 11, and a conductor layer 13 bonded to the insulation layer 12 and formed in a wiring pattern. The metal substrate 11 is made of a bendable metal substrate. The insulation layer 12 is made of a liquid crystal polymer and directly bonded to the metal substrate 11. On the multilayer substrate 10, a plurality of dents 14 are formed to sag downward on the conductor layer 13 side and protrude on the metal substrate 11 side and arranged in parallel with each other. Light-emitting elements are to be mounted in the dents 14.
Patent JP-2013204496-A (JP)
Title: Knock detection method and apparatus
Inventor: OGASAWARA SHIGERU
IPC: F02D45/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a knock detection method and apparatus of which the detection accuracy is improved by using a weighting function corresponding to current circumstances.SOLUTION: According to a knock detection method, a vibration strength is calculated by arithmetically operating a weighting function with respect to a vibration waveform obtained by implementing filter processing for extracting a predetermined frequency component and window processing for extracting only a specific time zone in a combustion cycle to a vibration waveform of an internal combustion engine 1 input to a knock sensor 21. If the vibration strength exceeds a predetermined threshold, knock generation is determined. The weighting function is prepared as an envelope of the vibration waveform for which the filter processing and window processing have been implemented.
Patent JP-2012224844-A (JP)
Title: Resin composition, and multilayer structure using the same
Inventor: INOUE TOMOYOSHI
IPC: C08L77/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition using an ethylene-vinyl ester-based copolymer-saponified material and being hard and excellent in tensile elongation.SOLUTION: The resin composition is obtained by blending an ionomer (A) with an ethylene-vinyl ester-based copolymer-saponified material (B) and a polyamide-based resin (C), wherein a boron compound (D) is contained in 0.0001 to 1 pt.wt in terms of boron based on 100 pts.wt of the resin composition.
Patent JP-2013206231-A (JP)
Title: Controller and computer
Inventor: KAMIWAKI TADASHI
IPC: G06F9/48
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for continuing processing while maintaining high security concerning significant control even when such an attack as illegal access occurs.SOLUTION: A controller includes means for managing a task as a group, and a memory is protected by memory protection means of a CPU between tasks or between task groups. Each of the task groups stores a restriction list in which processing for permitting execution or processing for inhibiting execution is recorded. When executing processing by switching the task group by timer interruption, the processor of the controller simultaneously switches the restriction list in which the processing for permitting execution and the processing for inhibiting execution is recorded, separates the task group for performing the processing of significant control as another task group, and restricts the executable processing. Thus, it is possible to achieve high security.
Patent JP-2013202347-A (JP)
Title: Endoscope device
Inventor: KIKUCHI WATARU
IPC: G02B23/24
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope preventing the occurrence of noise in an observation image while keeping the reduction of a diameter of a flexible tube distal end part.SOLUTION: An endoscope device includes a light guide fiber bundle 26 provided inside a flexible tube, and extending to a distal end part 16 of the flexible tube. The distal end part 16 of the flexible tube has an imaging element 28 and an adhesive B. The adhesive B shields light leaked from the side face of the light guide fiber bundle 26 incident on the imaging element 28 from a side opposite to a light reception face R of the imaging element 28.
Patent JP-2015111175-A (JP)
Title: Lens device, and correction device for a plurality of lens devices including the lens device
Inventor: MATSUURA YUJI
IPC: G03B35/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide lens devices that can constitute a lens system for stereoscopic photography even when a conventional lens device is mixed in the lens devices.SOLUTION: A lens device 3A includes: a storage unit 23 that stores correction data for correcting the difference in a control object between the lens device 3A and a lens device 3B when a common control signal is input to the lens devices, in association with the control signal; a setting unit 25 that defines the lens device 3A as a master with respect to the control object; and a control unit 22 that adds the correction data to the control signal to be input to drive the control object of the lens device 3A, and when the master setting has been performed, transmits a correction control signal in which the correction data corresponding to the input control signal has been added to the lens device 3B.
Patent JP-2013209910-A (JP)
Title: Swash plate type compressor
Inventor: HAYASHI GENKI
IPC: F04B27/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate type compressor capable of restraining a lubricating oil of a swash plate chamber from being agitated by a swash plate, while securing airtightness inside of a housing, without enlarging a diameter of the housing.SOLUTION: In a double-ended piston type swash plate type compressor 10, a plurality of bolts B are penetrated through the inside of the swash plate chamber 24, and the plurality of bolts B are respectively positioned at an interval between a plurality of double-ended pistons around a rotary shaft 21. A plurality of ribs 12f extending in the axial direction of the rotary shaft 21 are projected from a wall surface of the swash plate chamber 24 with every interval between the double-ended piston and the bolt B. In a wall surface of the swash plate chamber 24, a piston sidewall surface Fa sandwiched by the two ribs 12f existing in both nearest neighbors while sandwiching the double-ended piston is positioned outside along the radial direction of the rotary shaft 21 more than a bolt sidewall surface T sandwiched by the two ribs 12f existing in both nearest neighbors while sandwiching the bolt B in the wall surface of the swash plate chamber 24.