baber/WOPTO huggingface dataset:
Patent JP-2015006032-A (JP)
Title: Power conversion device
Inventor: KAIDA KENSHIRO
IPC: H02M7/48
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can detect the occurrence of looseness in a fastening member for fixing a lid part of a refrigerant passage.SOLUTION: In a power conversion device 1, a channel part 21 is formed inside a case 20. A lid part 30 is disposed so as to cover the channel part 21. A refrigerant passage 40 is formed between the channel part 21 and the lid part 30 to conduct a refrigerant for cooling a power conversion section 3. A leakage detection section 60 is also disposed to detect leakage from a current path provided in the power conversion section 3 to the case 20. The lid part 30 is fixed to the case 20 by a conductive fastening member 32, and the power conversion section 3 is arranged on the side of the refrigerant passage 40 facing the lid part 30 and has at least part of the current path placed in a position 70 opposite to the fastening member 32.
Patent JP-2015008364-A (JP)
Title: Identification photo taking device and identification photo taking system
Inventor: KATSUTA GO
IPC: H04N5/222
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To store a photographed image safely and make extra prints while securing the convenience of a user and restraining system cost.SOLUTION: An identification photo taking device 1 comprises: a photo taking device 12 that is able to communicate with a mobile terminal 2 and generates a photographed image; an image processing unit 120 that clips a person image from the photographed image, creates a composite image by synthesizing the person image and a background image, generates a preview image by resizing the photographed image or the composite image, and generates a printing image by resizing the composite image; a display unit 14 for displaying the preview image; a printer 16 for printing to output the printing image; a generation unit 124 for generating transmission data including the photographed image to which encryption processing is applied; and a transmission control unit 126 for transmitting the transmission data to the mobile terminal 2. The transmission control unit 126 obtains the free capacity of the mobile terminal 2 before data transmission, and determines whether the data transmission is possible or not.
Patent JP-2014103095-A (JP)
Title: Method of manufacturing graphite powder for lithium secondary battery negative electrode material
Inventor: YAMAMOTO KAZUHIRO
IPC: H01M4/587
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply manufacturing graphite powder for a lithium secondary battery negative electrode material having a small specific surface area under high graphitization efficiency while suppressing energy consumption.SOLUTION: After coke powder obtained by heat-treating green coke powder having a grain diameter of 5-50 μm at 50% of an integrated grain size in a volume basis integrated grain size distribution under a temperature condition of 600-1450°C in a non-oxidation atmosphere and a carbon precursor binder are fused and mixed so that the fixed carbon content of the carbon precursor binder becomes 5-15 pts.mass to 100 pts.mass of coke powder, a pressurized compact is manufactured by pressure-molding it, the pressurized compact is then heat-treated under the non-oxidation atmosphere to obtain a graphitized compact by performing carbonization and graphitization, and the graphitized compact is smashed in this method of manufacturing the graphite powder for a lithium secondary battery negative electrode material.
Patent JP-2014030190-A (JP)
Title: Band attenuation filter device and frequency conversion device
Inventor: SATO TOMOMI
IPC: H01F21/04
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a band attenuation filter device that implements a compact device size, enables a fine adjustment of frequency characteristics, and effectively attenuates a particular signal.SOLUTION: The band attenuation filter device includes: at least one resonance circuit 22 having a helical coil 233 housed in a grounded conductive casing 220 and having one end as an open end and the other end electrically connected to a feed pin 226, and an adjusting member (adjusting screw 223) held at an adjustable distance to the helical coil and capable of setting a resonance frequency by adjusting the distance to the open end of the helical coil; and at least one impedance matching circuit (matching capacitor 23) mounted between an input terminal or an output terminal and the feed pin or between feed pins. Among signals input into the input terminal 21, at least one or more signals in a predetermined frequency band are attenuated before being output from the output terminal 24.
Patent JP-2015010543-A (JP)
Title: Cylinder head for direct-injection internal combustion engine
Inventor: OGAWA TADAO
IPC: F02B23/10
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head having improved performance for mixing and vaporizing fuel direct-injected into a combustion chamber.SOLUTION: In a cylinder head 3, two intake ports 6 and one injector 15 are provided corresponding to one cylinder bore 2. The injector 15 is arranged between the two intake ports 6 so that atomized fuel is jetted toward an air flow jetted from the two intake ports 6. In the intake ports 6, air guide means are provided, respectively, for air to be jetted as swirl flows 17 from the intake ports 6 into the combustion chamber 14. The two swirl flows 17 are reversely directed to be opposed to the jetting direction of the atomized fuel. Even when the fuel is injected at a high pressure, the atomized fuel having head-on collision with the swirl flows 17 decays its momentum to promote the mixture with air and the vaporization.
Patent JP-2015037993-A (JP)
Title: Announcement sound volume adjustment device of elevator
Inventor: LIU SHIJUN
IPC: H03G3/02
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an announcement sound volume adjustment device of an elevator in which sound volume of a voice can be adjusted finely and gradually with low cost.SOLUTION: A destination floor register device 100 as an announcement sound volume adjustment device of an elevator of the embodiment comprises a sound volume data adjustment device 1, an announcement input and output control device 7 and a speaker 120. The sound volume data adjustment device 1 outputs sound volume data corresponding to a signal from a sound volume adjustment switch 121 which is provided in a car of an elevator and elevator situation information outputted by a broadcasting command part 4 together. The announcement input and output control device 7 outputs a voice signal corresponding to the elevator situation information to the speaker 120. The announcement input and output control device 7 adjusts the voice signal to be outputted from a voice signal output part 13 to the speaker 120 in accordance with the sound volume data.
Patent JP-2013200044-A (JP)
Title: Electronic hydraulic control module
Inventor: SHIGYO TOSHIKAZU
IPC: F16H61/00
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic hydraulic control module rendering the number of parts reduced.SOLUTION: A control valve 6 includes a recess 51 forming an oil path. An electronic control device 4 controls a solenoid 33 and the like. A wiring plate 2 includes a wiring member 21. A separate plate 5 is disposed in a space between the wiring plate 2 and the control valve 6. The wiring plate 2 includes a recess 24 forming the oil path. The separate plate 5 includes a communication part 51. The wiring plate 2 includes a recess 25 on a part of the wiring plate 2 of a face side coming in contact with the plastic separate plate 5. The electronic control device 4 is mounted inside the recess 25 of the wiring plate 5 oil-sealed by the separate plate 5 together with a plurality of lead members projecting from a body of the electronic control device 4. The wiring member 21 electrically connected to the lead members is embedded in a resin of the wiring plate 2.
Patent JP-2015017939-A (JP)
Title: Simulation data generation method and simulation data generation device
Inventor: MIZOUCHI KENTARO
IPC: G06F17/50
Filed: 2013-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a simulation data generation method and a simulation data generation device for easily simulating the measurement data of a three-dimensional measurement device whose specifications are different.SOLUTION: A simulation data generation method includes: a data acquisition step of acquiring master data 130 in which the three-dimensional positions of a plurality of measurement points are shown; and a simulation data generation step of generating simulation data 136 based on the specifications of an arbitrary three-dimensional measurement device from the master data 130. In the simulation data generation step, a simulation measurement range which may be measured by the three-dimensional measurement device is determined on the basis of the specifications of the three-dimensional measurement device with respect to a plurality of measurement points shown by the master data 130, and the distance of the simulation measurement range from a position as a reference shown by the simulation data 136 is calculated on the basis of the position of each of one or more measurement points included in the simulation measurement range. Thus, it is possible to easily generate the simulation data 136 which may be measured by the arbitrary three-dimensional measurement device on the basis of the master data 130 and the specifications of the arbitrary three-dimensional measurement device.
Patent JP-2013213502-A (JP)
Title: Fuel injection valve
Inventor: YOSHIMARU SEIKO
IPC: F02M51/06
Filed: 2013-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent a plating layer from protruding toward an axial hole inner periphery.SOLUTION: A fuel injection valve 10 includes: a movable core 30 having an axial end surface 4032 with an axial hole 34 and a plating layer 360 formed thereon, and moving toward the fixed core 20 by magnetic attraction force; and a valve member 40 having a shaft part 42 inserted into the axial hole 34 and a projection part 44 to be brought into contact with the axial end surface 4032 of the movable core 30. The axial end surface 4032 is formed of an inner peripheral side end surface part 4032a to be brought into contact with the projection part 44 and an outer periphery-side end surface part 4032b protruding from the outer periphery thereof to be brought into contact with a fixed core 20. The movable core 30 has an annular recessed part 38 recessed on the whole periphery from an inner peripheral surface 35 of the axial hole 34 and opened on an axial end surface 32. The plating layer 360 is formed so as to continue over the outer periphery-side end surface part 4032b from the most inner peripheral edge part in the inner peripheral side end surface part 4032a, so as not to protrude toward the inner periphery of the axial hole 34.
Patent JP-2015020623-A (JP)
Title: Steering device
Inventor: MORITA SHIGERU
IPC: B62D1/19
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can easily adjust an absorption member for energy absorption at a secondary collision while reducing the size of the absorption member which absorbs energy at the secondary collision.SOLUTION: A steering device 1 includes an engagement part 52 which can move to a downstream side in a prescribed moving direction A at a secondary collision, a fixing part 45 fixed to a vehicle body 2, and an absorption member 9. The absorption member 9 includes a fixed part 46 fixed to the fixing part 45, an engaged part 47 opposing the engagement part 52, and a connecting part 48 which includes a curved part 54, and connects the fixed part 46 and the engaged part 47. An area of a cross section 54 of the curved part 54 along a plane orthogonal to a creepage direction B along the curved part 54 differs depending on a position in the creepage direction B. The absorption member 9 absorbs energy at the secondary collision by deforming the connecting part 48 by the engagement of the engagement part 52 and the engaged part 47.
Patent JP-2015019864-A (JP)
Title: Portable dental treatment device
Inventor: MURATA SHINICHI
IPC: A61C19/00
Filed: 2013-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable dental treatment device to which an instrument holding device can be mounted at a desired position according to dental treatment at a visit destination.SOLUTION: A portable dental treatment device 100 includes: a carriable case 10 storing equipment used for dental treatment at a visit destination; and hangers 31, 32 as instrument holding devices stored inside the case 10 separatably from the case 10 or held by the case 10, and holding instruments 20 which are connected to drive sources. The hangers 31, 32 have: locking parts 312, 322 locking the instruments 20; and mounting parts performing mounting detachably in mounted parts in which the hangers 31, 32 are mounted.
Patent JP-2015021444-A (JP)
Title: Air compressor
Inventor: SETOYAMA NAOKI
IPC: F04B41/02
Filed: 2013-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable air compressor capable of improving desorption characteristics of the pipe joints without reducing strength of the grips.SOLUTION: The air compressor of this invention comprises a pair of air tanks 2, 3; grips 4, 5 attached at both sides of the air tanks in the tank barrel longitudinal directions between the pair of air tanks; pressure reduction valves 6, 7 arranged at both right and left outsides of one side grip 4; and pipe joints 8, 9 attached to the pressure reduction valves. The pipe joints 8, 9 are attached in such a way that their axes may be inclined toward the outsides in respect to the axes of the air tanks 2, 3. Such inclined attachment of the pipe joints as above assures a wide clearance S between the pipe joint and the grip and enables operator's hands to be freely inserted into or removed from the clearance, resulting in that desorption characteristic of the pipe joints is improved. In addition, since the grip widths are not required to be designed in small sizes, grip strength is not damaged. In addition, since the pipe joints 8, 9 are attached in alignment with the axes of the pressure reduction valves 6, 7, the pressure reduction valves are not turned when the pipe joints at an air-pressure tool are inserted into or removed from them.
Patent JP-2014001219-A (JP)
Title: Low-sulfur metal detergent-dispersants
Inventor: LECONTE JEAN-LOUIS
IPC: C07C51/487
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing low-sulfur high-TBN detergent-dispersants that hardly exhibit corrosion in lubricating oil compositions.SOLUTION: A process for preparing an alkali metal alkylhydroxybenzoate reaction product comprises: neutralizing, in the presence of a sulfur source, at least one alkylphenol with an alkali metal base to form an alkali metal alkylphenolate; and subsequently carboxylating the alkali metal alkylphenolate with carbon dioxide; where the sulfur content useful as a detergent-dispersant is in the range from 0.1 mass% to 1.2 mass%, and at least 50 mol% of the starting alkylphenol is converted to the alkali metal alkylhydroxybenzoate reaction product.
Patent JP-2014037889-A (JP)
Title: Valve
Inventor: ANGST CHRISTOF DR
IPC: F16K3/18
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve capable of maintaining its original state even when a valve plate is exposed to large temperature fluctuations.SOLUTION: One of a first component and a second component of a piston cylinder unit (5) is fixed to a valve plate (2). At least one of the first component and the second component or the other component of the piston cylinder unit (5) is mounted on at least one support (10, 11) of the valve (1) so as to be movable in a direction (9) parallel to a spacing between the two adjacent piston cylinders units (4, 5).
Patent JP-2015030363-A (JP)
Title: Vehicular acceleration suppression apparatus and vehicular acceleration suppression method
Inventor: MORIMOTO AKIRA
IPC: B60W30/06
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular acceleration suppression apparatus which can prevent acceleration of a vehicle unintended by a driver when an own vehicle is parked in a parking frame.SOLUTION: A vehicular acceleration suppression apparatus extracts ends of a line positioned on a road surface from an image obtained by imaging a peripheral region of an own vehicle V, detects a parking frame on the basis of a set of ends to be a pair within a preset interval range among the extracted ends, and executes acceleration suppression control for suppressing acceleration of the own vehicle V in accordance with a control input of an accelerator pedal 32 of a driver when the parking frame is detected.
Patent JP-2014003651-A (JP)
Title: Communication device
Inventor: HORI YOSHIHIRO
IPC: H04L9/08
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently enhance security of a communication system using a shared key encryption system.SOLUTION: A storage unit 18 manages a shared key table which has to be formed by combining a plurality of partial shared key tables including a plurality of shared keys. A security processing unit 15 executes security processing on data by using any shared key in the shared key table managed by the storage unit 18. An MAC frame processing unit 14, a modulation and demodulation unit 13, and an RF unit 12 transmit data on which the security processing has been performed. A key updating unit 153 updates the shared key table by adding a new partial shared key table to the shared key table.
Patent JP-2015031250-A (JP)
Title: Exhaust heat recovery device
Inventor: NISHINO HISASHI
IPC: F01N13/08
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device capable of melting frozen condensate water at the time of starting an engine.SOLUTION: This invention relates to an exhaust heat recovery device 1 in which there are provided a heat exchanger for heat exchanging between exhaust gas and a medium at an exhaust system of an internal combustion engine or the like and a bypass passage where exhaust gas bypasses around the heat exchanger, there are provided a first valve 2 and a second valve 3, the bypass passage is blocked when the first valve 2 and the second valve 3 are closed, the bypass passage is released when at least one of the first valve 2 and the second valve 3 is opened, the first valve 2 is opened when a temperature of the medium becomes more than a prescribed value, and the second valve 3 is opened when a temperature of surrounding atmosphere becomes less than a prescribed value.
Patent JP-2014194066-A (JP)
Title: Complex oxide sintered body and oxide transparent conductive film
Inventor: KURAMOCHI TOSHIHITO
IPC: C04B35/00
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a complex oxide sintered body which can provide an oxide transparent conductive film which shows a low light absorption property over a wide wavelength range and has a low resistance, and an oxide transparent conductive film.SOLUTION: In a complex oxide sintered body of which constituent elements are indium, zirconium, hafnium, and oxygen, an atomic ratio of elements constituting the sintered body is Zr/(In+Zr+Hf)=0.05-4.5at%Hf/(In+Zr+Hf)=0.0002-0.15at%, where content of indium, zirconium, and hafnium are In, Zr, and Hf, respectively.
Patent JP-2015035382-A (JP)
Title: Control device, system and control method for secondary battery, and program
Inventor: YASUGI AKIRA
IPC: H01M10/60
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress the progress of deterioration in a secondary battery and make the secondary battery into an appropriate temperature before the start of operation of the secondary battery irrespective of the capacity of the secondary battery before the start of operation.SOLUTION: When an instruction reception unit 141 receives an instruction to start the operation of the secondary battery 120, a charge/discharge control unit 144 causes a secondary battery 120 to repeat charging at a charge rate for preparation and discharging at a discharge rate for preparation if the temperature of the secondary battery 120, acquired by a temperature acquisition unit 142, is lower than a first temperature threshold. At least one of the charge and the discharge rates for preparation is lower than a preset charge or discharge rate for ordinary operation.
Patent JP-2015037329-A (JP)
Title: Train control apparatus
Inventor: HASHIMOTO NAOTO
IPC: B60L3/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a train control apparatus capable of significantly enhancing safety of traveling of a train by enabling a reduction in error of train position detection.SOLUTION: A train control apparatus includes: a frequency analysis part 7 that analyzes a frequency of a signal output from a tacho-generator 6 for detecting the rotation amount of an axle of a train 2; an idling and sliding detection part 8 that detects the idling and sliding of a wheel 5 of the train 2 on the basis of the analysis result of the frequency analyzed by the frequency analysis part 7; and a train position detection part 9 that detects a position of the train 2 on the basis of idling and sliding states detected by the idling and sliding detection part 8.
Patent JP-2015036396-A (JP)
Title: Method of producing delta-cyclodextrin
Inventor: UEDA HARUHISA
IPC: C08B37/16
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing delta-cyclodextrin of high purity.SOLUTION: In a method of producing delta-cyclodextrin, a cyclodextrin mixture is treated with silica gel surface-modified with a 6C alkylsilyl group, and delta-cyclodextrin is purified from the mixture.
Patent JP-2015037036-A (JP)
Title: Flat cable connector
Inventor: MIURA KAZUNORI
IPC: H01R12/79
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable connector capable of releasing the locking of a flat cable by a single operation.SOLUTION: A flat cable connector 1 is equipped with a locking member 4 for locking a flat cable 20 inserted in a housing 2 at a set position, and formed with an insertion portion 2d in which a tip end portion 21 of the flat cable 20 is inserted by a bottom wall 2a and an upper wall 2c supported by both end portions in a longitudinal direction along an aligning direction of a terminal 3. The locking member 4 has a bridge portion 41 laid between elastic fitting portions elastically fitted with both end portions of the housing 2, and a pair of locking protrusions 4d inserted in locking holes 23 suspended from both end portions of the bridge portion and formed at a tip end portion 21 of the flat cable 20. The bridge portion 41 abuts on a bulging portion 8 bulged out from an upper wall in a longitudinal direction of the housing 2. A cavity 9 is formed at a center part in a longitudinal direction between opposite surfaces of the bridge portion 41 and the bulging portion 8, and a pair of protrusions 8b is formed on both sides of any one of the opposite surfaces of the bridge portion and the bulging portion across the cavity.
Patent JP-2014012686-A (JP)
Title: Pesticide composition comprising pyridylethylbenzamide derivative and insecticidal compound
Inventor: HUNGENBERG HEIKE
IPC: A01N57/30
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a combination of a bactericide or an insecticide having a synergistic effect exhibiting a wide range of activity to avoid development of a resistant strain while the dose of a chemical product sprayed in the environment is decreased as possible and the treatment cost is reduced.SOLUTION: A composition comprises a pyridylethylbenzamide derivative (a) represented by the formula (I) and an insecticidal compound (b) such as fipronyl, clothianidin and pymetrozine in a weight ratio of 1/1000 to 1000/1 of (a)/(b). [In the formula, p represents an integer of 1 to 4, q represents an integer of 1 to 5, X each independently represents a halogen atom, an alkyl group, a haloalkyl group and the like, and Y each independently represents a halogen atom, an alkyl group, a haloalkyl group and the like.]