baber/WOPTO huggingface dataset:
Patent JP-2015146523-A (JP)
Title: Acoustic wave element and acoustic wave device
Inventor: KITANISHI SHINICHIRO
IPC: H03H9/25
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave element, a splitter, or a communication device which reduces temperature rise of an excitation electrode.SOLUTION: An acoustic wave element of the invention includes: a piezoelectric substrate 2; a first conductive film 3 provided on the piezoelectric substrate 2 and having an excitation electrode part 3a and a pad region 3b including an end part 3A; a second conductive film 4 disposed at the pad region 3b of the first conductive film 3; and a third conductive film 5 which is provided on an upper surface of the second conductive film 4, covers a side surface 4B of the second conductive film 4 and the end part 3A of the first conductive film 3, and is made of a material having electric resistivity smaller than electrical resistivity of the material forming the second conductive film 4.
Patent JP-2015145983-A (JP)
Title: image forming apparatus
Inventor: UENO MASAHIRO
IPC: G03G15/02
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a charging unit which can bring a charging roller into contact with a photoreceptor drum uniformly.SOLUTION: A charging unit 10 includes: a charging roller 31 which comes into contact with a surface of a photoreceptor drum 9, to charge the surface of the photoreceptor drum 9 with a predetermined potential; a cleaning roller 32 which cleans the surface of the charging roller 31; a charging roller pressing member 36 for pressing the charging roller 31 against the surface of the photoreceptor drum 9; a pulley 34 arranged so as to be rotated integrally with the cleaning roller 32; and a cleaning roller pressing member 37 for pressing the pulley 34 against the charging roller 31. The charging roller pressing member 36 presses the charging roller 31 against the surface of the photoreceptor drum 9, to rotate the charging roller 31. The cleaning roller pressing member 37 presses the pulley 34 against the surface of the charging roller 31, to follow the charging roller 31, thereby rotating the cleaning roller 32.
Patent JP-2014100919-A (JP)
Title: Friction body and thermochromic writing instrument
Inventor: ITO YOSHIHIRO
IPC: B43K7/02
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic writing instrument which prevents optical deterioration of a thermochromic ink and which suppresses permeation of moisture of the water-based thermochromic ink through the writing instrument and a shaft tube due to storage for a long period.SOLUTION: A refill 7 is housed in a shaft tube 2 in an exchangeable manner, the refill 7 storing water-based thermochromic ink 75 and having a pen nib 71 at a front end thereof through which the thermochromic ink 75 can be discharged. The pen nib 71 is made to protrude from a front end of the shaft tube 2. The shaft tube 2 comprises: a front shaft 3 having a front end hole 34 from which the pin nib 71 is protruded; and a rear shaft 4 which is freely attachably/detachably screwed on the front shaft 3. At least the rear shaft 4 is made of material having a light-shielding property and a gas nonpermeation property. To the pen nib 71 side of the shaft tube 2, a freely attachably/detachable cap 5 is attached. The cap 5 is made of the material having the light-shielding property and the gas nonpermeation property. When the cap 5 is attached to the front shaft 3, the pen nib 71 is hermetically sealed and, simultaneously, the refill 7 is concealed so as not to be visibly recognized from the outside.
Patent JP-2015148408-A (JP)
Title: In-structure air circulation mechanism
Inventor: MATSUI KENJI
IPC: F24F7/10
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-structure air circulation mechanism including a hood-shaped member having a heat insulation effect which forms air circulation path to especially enhance air circulation efficiency in an air circulation layer.SOLUTION: An in-structure air circulation mechanism includes an air inlet taking ambient air into an air circulation layer, an air exhaust port exhausting air in the air circulation layer, and an exhaust hood. The exhaust hood is provided with an air flow collection slope, and also forms an air flow exhaust slope in a cut manner at a position of covering the air exhaust port, the air flow exhaust slope connected to the air flow collection slope.
Patent JP-2015148766-A (JP)
Title: Power supply device and image forming apparatus
Inventor: MUROFUSHI MITSUHIDE
IPC: G03G15/00
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a rectifying and smoothing circuit.SOLUTION: A power supply device having a rectifying section 3 for rectifying an AC voltage, and a smoothing section 4 for smoothing the voltage rectified by the rectifying section 3 includes: a switch section 2 which supplies/cuts off an AC voltage to be supplied to the rectifying section 3; a power voltage charging section 8 which is charged with a voltage corresponding to the AC voltage; and a switch control section 9 which controls the switch section 2, according to the voltage charged on the power voltage charging section 8.
Patent JP-2015148032-A (JP)
Title: sea-island type composite fiber
Inventor: OBARA MASAYUKI
IPC: D01F8/06
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sea-island type composite fiber having good spinning stability and having excellent dyeability, water repellency, and heat resistance.SOLUTION: Provided is a sea-island type composite fiber which comprises a sea portion and two or more island portions, has a sea-island structure where a bonding surface between the sea portion and the island portion is continuous in a fiber length direction, and satisfies the following requirements (a) to (d): (a) the sea portion comprises a polymethylpentene-based resin containing polymethylpentene as a main component; (b) the island portion comprises a thermoplastic resin which can be dyed with a disperse dye; (c) in a cross-section of the fiber, an area ratio of th sea portion exceeds 50%; and (d) in the cross-section of the fiber, a minimum thickness of the sea portion is 1 μm or more. The thermoplastic resin which can be dyed with a disperse dye is preferably a polyester resin.
Patent JP-2015149917-A (JP)
Title: Power supply device for electric fence
Inventor: TAMURA HIROAKI
IPC: A01M29/24
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for an electric fence in which a system capable of applying a proper voltage according to the change of the voltage is easily feasible at low cost.SOLUTION: A power supply device for an electric fence comprises: a power supply; a voltage generator electrically connected with a wire rod, and applying a voltage to the wire rod; and a micro controller interposed between the voltage generator and the power supply. The micro controller measures the voltage supplied from the power supply, and has the function of interposing the time when not storing electricity during storage time of a predetermined capacitor when the measured voltage is higher than a predetermined value, and of interposing the time when not performing electric storage in addition to the storage time of the predetermined capacitor and not applying electric current when the measured voltage is lower than the predetermined value.
Patent JP-2015154244-A (JP)
Title: Image processing apparatus, image processing system, and image processing method
Inventor: NIIKURA YUJI
IPC: H04N5/225
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing system capable of performing image correction corresponding to needs and a taste of a user.SOLUTION: An image processing system 1000 is a system in which an image processing apparatus 100 and a server 200 are communicably connected to each other through a network 201. The server 200 stores recommended correction information which is obtained on the basis of correction information accumulated in the server 200, and incidental information of the image to be a correction object of the correction information so as to be transmitted. The image processing apparatus 100 receives from the server 200 the recommended correction information corresponding to the incidental information of the correction object image, and corrects the image on the basis of the received recommended correction information.
Patent JP-2015153732-A (JP)
Title: bipolar secondary battery
Inventor: MUROYA YUJI
IPC: H01M10/04
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar secondary battery in which the heat generated externally can be prevented from being conducted to a power generation element, while preventing generation of heat in the power generation element, even if a conductor such as a nail is stuck.SOLUTION: In a bipolar battery 1, a positive electrode conductive material 16 and a negative electrode conductive material 17, led out of an exterior body 20 are laminated on a power generation element 10 over the exterior body 20 at an external discharge section 30, and an insulating member 31 is arranged between the positive electrode conductive material 16 and negative electrode conductive material 17. In the external discharge section 30, when penetrating the positive electrode conductive material 16, the insulating member 31 and the negative electrode conductive material 17, the insulating member 31 deforms to come into contact with the positive electrode conductive material 16 and negative electrode conductive material 17.
Patent JP-2015159014-A (JP)
Title: Electrical wire with terminal
Inventor: SHIMADA TAKANOBU
IPC: H01R4/18
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical wire with a terminal which can enhance the adhesion force between the electrical wire and the terminal or enhance tensile elongation of a core wire.SOLUTION: In an electrical wire 10 with a terminal which has an electrical wire 11 and a female terminal 13, the female terminal 13 has a bottom wall 17 having a core wire mounted thereon, and a wire barrel 18 which projects sideward from the bottom wall 17 and is crimped to wind the outer periphery of the core wire 12. The wire barrel 18 has a rear slant portion 20 which is formed to be near to the rear end portion in the extending direction E of the electrical wire 11 and farther away from the bottom portion 17 as shifting rearwards in the extending direction E, and a compression portion 21 which is formed in front of the rear slant portion 20 in the extending direction E. With respect to the rear slant portion 20, the ratio value BH/BL of the dimension BH of the projecting length from the compression portion 21 in the separation direction from the bottom wall 17 to the dimension BL of the projection length from the compression portion 21 to the rear side in the extending direction E is set to 0.20 to 0.70.
Patent JP-2015158841-A (JP)
Title: Application distribution system, communication terminal, storage device, program, and application distribution method
Inventor: KORIYAMA TATSU
IPC: G06F13/00
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To allow a communication terminal to efficiently request the distribution of an application to an application distribution server.SOLUTION: In a communication terminal 3, a beacon signal reception unit 11 receives a beacon signal from a beacon device 2 provided in a model 10, and obtains a beacon ID included in the beacon signal; an article information acquisition unit 12a obtains article information corresponding to the beacon ID from an article information management server 6; and a distribution request unit 12b requests an application distribution server 9 to distribute an application corresponding to the article information to obtain the application.
Patent JP-2015159258-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ORIMOTO NORIMUNE
IPC: H01L21/56
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an art for alleviating a stress by an encapsulation resin.SOLUTION: A semiconductor device manufacturing method comprises the steps of: setting a module 60 including a plurality of semiconductor chips 2 each having a surface 21 and a rear face 22 located on the opposite side to the surface, a surface-side heat sink 31 which is bonded to the surface via a solder 7 and has a through hole 30 formed to pierce from the surface to the rear face and a rear face-side heat sink 32 bonded to the rear face 22 via the solder 7, in a molding die 100; and embedding an encapsulation resin 5 between the surface-side heat sink 31 and the rear face-side heat sink 32 of the module 60 set in the molding die 100 to encapsulate the semiconductor chips 2. The molding die 100 includes a projection 103. In the setting step, the module 60 is set in a manner such that the projection 103 is inserted in the through hole 30 and a tip 113 of the projection 103 is arranged between two neighboring semiconductor chips 2 and between the surface-side heat sink 31 and the rear face-side heat sink 32 to form a gap 151 between the tip 113 and the rear face-side heat sink 32.
Patent JP-2015085673-A (JP)
Title: Laminated foam sheet, method for producing laminated foam sheet and container
Inventor: KOBAYASHI HIRONORI
IPC: B29C47/06
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminated foam sheet having excellent moisture-proofness in which a moisture-proof layer and a foam layer are adhered with excellent adhesive force.SOLUTION: There is provided a laminated foam sheet which comprises a foam layer composed of a polystyrene-based foam sheet and a moisture-proof layer composed of a polyolefin-based resin film having a water vapor permeability lower than that of the foam layer, where the foam layer and the moisture-proof layer are laminated via an adhesive layer and the adhesive layer is mainly composed of an ethylene-vinyl acetate copolymer and a styrene-based thermoplastic elastomer.
Patent JP-2015163825-A (JP)
Title: automatic ice maker
Inventor: TOTANI NAOKI
IPC: F25C1/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an ice intervening phenomenon by a movement of water tray.SOLUTION: In an ice removal operation, while a water tray 24 is moving upward from an ice removal position to an ice making position, a timer starts counting time as soon as an ice storage detection switch 40 confirms that an ice storage room is filled with ice pieces. When the timer counts up a preset time T1, the water tray 24 is stopped and held in the middle of the upward movement. That is, when the timer counts up, the water tray 24 in the upward movement is neither lowered to the ice removal position nor moved upward to the ice making position.
Patent JP-2015164104-A (JP)
Title: Conductive paste for multilayer ceramic capacitor internal electrode and multilayer ceramic capacitor
Inventor: SUESHIGE YOSHITAKA
IPC: H01G4/30
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste for multilayer ceramic capacitor internal electrode capable of inhibiting a catalytic action of a conductive metal particle in a de-binder process even without containing sulfur and inhibiting generation of structural defects such as voids, cracks and delamination.SOLUTION: To a conductive paste containing a conductive metal particle, a co-material, a binder resin and an organic solvent, at least 2-hydroxy-N-1H-1,2,4-triazole-3-ylbenzamide is added as an organic additive at a mass ratio to the conductive metal particle of 0.01 to 0.03.
Patent JP-2015164765-A (JP)
Title: Heat insulation material and method of producing the same
Inventor: TERAMOTO MASAZUMI
IPC: B05D5/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation material that exhibits suitable heat shielding effect.SOLUTION: This invention provides a heat insulation material in which the face of a member having a surface roughness Ra is covered with a coating film comprising metallic powder of 10 vol.% or more, and the surface roughness Ra and a thickness of the coating film have one of the following (1) to (3) relationships: (1) when the surface roughness Ra is 30 μm or less, the coating film has the lowest thickness of 7 μm, (2) when the surface roughness Ra is more than 30 μm and 60 μm or less, the coating film has the lowest thickness of 10 μm, and (3) when the surface roughness Ra is more than 60 μm and 300 μm or less, the coating film has the lowest thickness of 27 μm.
Patent JP-2015166571-A (JP)
Title: Internal combustion engine controller
Inventor: HIRAOKA SHINICHI
IPC: F02B37/18
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the degradation in the control accuracy for the opening of a WGV (waste gate valve) depending on a variation in the fully closed position of the WGV in an engine equipped with a turbocharger for driving a turbine by exhaust gas.SOLUTION: An ECU 37 executes a WGV control to control an electric actuator 39 so that an actual WGV opening detected by a WGV opening sensor 33 with a fully closed position of a WGV 27 set as a reference position can match a target WGV opening. If the control duty cycle of the electric actuator 39 is in a state of staying at a value for controlling the WGV 27 in a closing direction around the fully closed position during executing the WGV control, the ECU 37 determines that the WGV 27 arrives at the fully closed position and learns the current position (fully closed position) of the WGV 27 as the reference position. It is, therefore, possible to appropriately control the opening of the WGV 27 by accurately learning and updating the reference position (fully closed position) of the WGV 27 and executing the WGV control with the updated reference position set as the reference position.
Patent JP-2014122637-A (JP)
Title: Fuel injection device
Inventor: FUERST THOMAS
IPC: F02M61/14
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device which extremely reduces transmission of solid transmission sound from a fuel injection valve to a cylinder head.SOLUTION: A fuel injection device includes a fuel injection valve 1, a reception hole 9 for the fuel injection valve 1 on a cylinder head 17 and a fuel distribution pipe path 4 provided with a connection pipe piece 6, the fuel injection valve 1 being inserted to the connection pipe piece so as to partially overlap the connection pipe piece. Therein, a coupling body 18 is disposed, the coupling body is arranged so as to retain the fuel injection valve 1 in the coupling body, the fuel injection valve 1 is inserted to the receptor hole 9 of the cylinder head 17 without coming into contact with all surfaces or walls which are not extended in the axial direction with respect to the fuel injection valve 1 of the reception hole 9 of the cylinder head 17, the coupling body 18 is formed in a pipe shape, the connection pipe piece 6 has a collar 15 partially extended in a ring shape on the downstream side edge part, the collar corresponds to the coupling body so as to fix the coupling body 18 and the coupling body 18 is engaged with a housing shoulder part 20 of the fuel injection valve 1 from below.
Patent JP-2015168852-A (JP)
Title: Al-Sn ALLOY-COATED STEEL PLATE
Inventor: OTSUKA SHINJI
IPC: C23C2/12
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel plate excellent in corrosion resistance without using Zn.SOLUTION: A steel plate surface has thereon an Al-Sn alloy coating as much as 2-50 g/mhaving the Al content of 20 mass% or more and below 40 mass%.
Patent JP-2015167712-A (JP)
Title: Image relay device, image relay method, and player authentication system provided with image relay device
Inventor: TSUKITOU YASUYOSHI
IPC: A63F7/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate authentication processing while suppressing the data amount of imaged data in the case of performing authentication processing of a player.SOLUTION: An image island computer 51 to be an image relay device for receiving imaged data of a player performing a game with a game machine 10 installed in a game house, and extracting authentication object data to be an object of authentication processing from the received imaged data to output the authentication object data includes: imaged data reception means for receiving imaged data obtained by imaging the player performing a game with the game machine 10 from an imaging device 34 provided in a call lamp 30; authentication object data extraction means for extracting authentication object data to be an object of authentication processing from the received imaged data; and authentication object data outputting means for outputting the extracted authentication object data to an image processor 60 for executing authentication processing. The authentication object data outputting means outputs the authentication object data at prescribed timing in accordance with a game state in the game machine 10.
Patent JP-2015169169-A (JP)
Title: Abnormality determination device of engine system
Inventor: NAKANO TAIRA
IPC: F02D45/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality determination device of an engine system which can determine the presence and absence of an abnormality in an engine system during the traveling of a vehicle.SOLUTION: An ECU 40 comprises: an estimation part 52 which estimates a remaining oxygen concentration on the basis of a target injection amount of a fuel injection valve 13 and an intake air amount of an engine 10; a non-injection time determination part 53 which determines a rise and fall of a detection value of an oxygen concentration sensor 34 with respect to an estimated value in a fuel non-injection state; an injection time determination part 54 which determines the rise and fall in a fuel injection state; an angle acceleration determination part 55 which acquires the angle acceleration of a crank shaft 28 in an expansion stroke of each cylinder in the fuel injection state on the basis of a detection signal of a crank angle sensor 35 as per-cylinder angle acceleration at each cylinder #1 to #4, and determines a rise and fall of each per-cylinder angle acceleration with respect to an average value of the per-cylinder angle acceleration; and an abnormality determination part 56 which determines the presence and absence of an abnormality on the basis of determination results of the non-injection time determination part 53, the injection time determination part 54 and the angle acceleration determination part 55.
Patent JP-2014179085-A (JP)
Title: Method and devices for displaying graphical user interfaces based on user contact
Inventor: JUAN MANUEL CRUZ-HERNANDEZ
IPC: H04M1/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To display a graphical user interface based on a detected user contact.SOLUTION: A method comprises displaying 51 a graphical user interface (GUI) according to a first GUI configuration on a display of a handheld device, receiving 52 a sensor signal from a sensor, the sensor coupled to the handheld device, the sensor signal indicating a contact with the handheld device, determining 53 a grasping contact based at least in part on the sensor signal, determining 54 a second GUI configuration based at least in part on the grasping contact, and displaying 55 the GUI on the display according to the second GUI configuration.