baber/WOPTO huggingface dataset:
Patent JP-2015055174-A (JP)
Title: Turbocharger, turbine nozzle and ship
Inventor: SHIRAISHI KEIICHI
IPC: F02B37/22
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide: a turbocharger which improves turbine efficiency, and can effectively change a flow-in area of an exhaust gas flowing into a turbine nozzle according to an engine load; the turbine nozzle; and a ship.SOLUTION: In a turbine nozzle 25, a plurality of external peripheral vanes 44 which are arranged at intervals in the circumferential direction are arranged between an external peripheral side member 25b and a partitioning member 42, and a plurality of internal peripheral vanes 45 which are arranged at intervals in the circumferential direction are arranged between an internal peripheral member 25a and the partitioning member 42. Then, a rear edge 45b at a downstream side in a flow direction of an exhaust gas of the internal peripheral vane 45 is formed so as to be positioned at an upstream side of a rear edge 44b of the external peripheral vane 44 in the flow direction of the exhaust gas. By this constitution, a throat width S1 between the internal peripheral vanes 45, 45 which adjoin each other in the circumferential direction of the turbine nozzle 25 is set wider than a throat width A2 between the external peripheral vanes 44, 44 which adjoin each other in the circumferential direction.
Patent JP-2015055418-A (JP)
Title: Refrigeration unit for agricultural product cooling box
Inventor: GOI YASUSHI
IPC: F25D21/14
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of dew condensation water and to improve cooling performance in a refrigeration unit for an agricultural product cooling box installed on a ceiling surface of an agricultural product cooling box for refrigerating agricultural products.SOLUTION: A refrigeration unit for an agricultural product cooling box includes a cooler 4, a heat insulation part and a resin base 1. The cooler 4 has a connection pipe 5 for circulating a refrigerant for cooling. The resin base 1 has: an evaporation dish 8 capable of storing dew condensation water and evaporating it; a dew receiving dish 6 for receiving the dew condensation water at a lower side of the cooler 4; and a water path 7 for integrating the evaporation dish 8 and the dew receiving dish 6 in a seamless manner. In the heat insulation part, a taking-out port 9 of the water path and a taking-out port 10 of the connection pipe are arranged at an interval. Thereby, heat insulation is easy to perform and it becomes possible to eliminate a gap for air to pass between a cooling side and the outside. Also, even when space at an upper part of the water path remains on the water path side, the space is not so large as to let the pipe go through. Thus, ventilation with the outside becomes less, and dew condensation water can be reduced to a controllable amount.
Patent JP-2015055217-A (JP)
Title: Idling stop control device
Inventor: TAKASE MASARU
IPC: F02D29/02
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a malfunction in the engagement of a pinion resulting from the deterioration of the accuracy of a rotation prediction value during an engine rotation lowering period at an idling stop of a manual vehicle.SOLUTION: An idling stop control device is employed to a vehicle which comprises an engine 10, a transmission 13, a clutch device 12 and a starter device 40. An ECU 30 automatically stops the engine 10 on condition that the vehicle is in a neutral state, and transited to a transmission state from a block state of the clutch device 12. Also, the ECU calculates a rotation detection value of the engine 10, and calculates a rotation prediction value on the basis of a plurality of the rotation detection values in a rotation lowering period. Furthermore, when performing an automatic restart in the rotation lowering period, the ECU performs the engagement of a pinion 41 on the basis of the rotation prediction value and a prescribed engagement rotation speed. Furthermore, the ECU limits the execution of the automatic restart when the occurrence of a prescribed clutch operation is determined.
Patent JP-2014040239-A (JP)
Title: Wheel for vehicle
Inventor: USUI KENJI
IPC: B60B3/06
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for a vehicle having a shape with little entrainment of gas into a molten metal.SOLUTION: A wheel for a vehicle comprises a disc part where a spoke part is formed, and a rim part. An intermediate rib 21 is provided on a rear side of the spoke part, and a contour 41 on a rear side of the intermediate rib 21 on an outside diameter side is inclined to approach to an inner side rather than on an inside diameter side when seeing an axial cross section at a position of the intermediate rib 21. It is particularly preferable that this shape is applied to a wheel for a vehicle cast with a die having gates at a cavity for forming the disc part and a cavity for forming the rim part.
Patent JP-2015058036-A (JP)
Title: Insertion aid for bioimplant material and package
Inventor: TANI TORU
IPC: A61B17/00
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an insertion aid for bioimplant material capable of avoiding a complicated work and a prolonged period of operation even if an application area of a bioimplant material is large, and suppressing bulkiness of a package at a time of product shipment.SOLUTION: An insertion aid for bioimplant material 10 for inserting a sheet-like bioimplant material into a body comprises a pair of half-split members 20, 30 which form a cylindrical shape when combined. The half-split members 20, 30 are connected through a hinge part 40 in an openable and closable manner. The hinge part 40 is disposed along a longer direction of the half-split members 20, 30. The half-split members 20, 30 are configured to be able to sandwich the bioimplant material when closed, and able to wind the bioimplant material to the outer surfaces of the half-split members 20, 30.
Patent JP-2015059990-A (JP)
Title: Image formation unit and image formation device
Inventor: OSAME HIROSHI
IPC: G03G21/00
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image holder and an image formation device enabling suppression of vibration that occurs on the image holder.SOLUTION: Since the other end side of an image holder 56 is a slide bearing, vibration is made with the other end side acting as a free end when the image holder 56 vibrates. In the image holder 56, in order that a gravity center G of a contact member 116 is arranged closer to the other end side of a tube body 108 than to a central part H of the tube body 108, the contact member 116 is disposed inside the tube body 108. Because a mass of the other end side increase at the image holder 56, swinging on the other end side of an image holder 200 is suppressed. Because swinging of the other end side of the image holder 56 is suppressed, vibration that occurs with the image holder 56 is suppressed.
Patent JP-2015059349-A (JP)
Title: Folded plate carrying reception device
Inventor: ISHIKAWA KAZUHIRO
IPC: E04D15/04
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a folded plate carrying reception device that enables a long-sized folded-plate roof board etc., to be easily carried to a construction position in a roof construction site when a long-sized folded-plate type metal roof is constructed, and thereby improve construction efficiency greatly.SOLUTION: A folded plate carrying reception device comprises: a conveyance body A comprising a base part 1, a conveyance body A provided at least on both front-rear directional sides of the base part 1, a slide part 4 provided over from one front-rear directional side to an intermediate part of the base part 1, a folded plate support part 5 provided from the other front-rear directional side to the intermediate part of the base part 1; and a rail guide groove 1a formed on a reverse-surface side of the base part 1 over in the front-rear direction; and a rail part 7. A part of the travel roll 2 mounted on the front side of the base part 1 protrudes outward from a front end of the base part 1, the rail part 7 is loosely inserted into the rail guide groove 1a of the conveyance body A, and the travel roll 2 abuts on the rail part 7.
Patent JP-2015060969-A (JP)
Title: Light-emitting device
Inventor: ANDO TAMIO
IPC: H01S5/022
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which the emission intensity of fluorescence extracted to the outside is higher than that in a conventional light-emitting device.SOLUTION: The light-emitting device includes: a wavelength conversion member which wavelength-converts excitation light having a first peak wavelength into fluorescence having a second peak wavelength and emits emission light including the excitation light and the fluorescence; and a light source for irradiating the wavelength conversion member with the excitation light. In the emission spectrum of the emission light, an emission intensity Iat the first peak wavelength and an emission intensity Iat the second peak wavelength satisfy a relation of 0<I/I≤1.
Patent JP-2015062981-A (JP)
Title: Electrical tool
Inventor: TSURUTA NAOKI
IPC: B25F5/00
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrical tool hardly generating overdischarge of a secondary battery at a time of starting.SOLUTION: An electrical tool 1 includes: an electrical tool main body 10; and a battery pack 20. The electrical tool main body 10 includes: a motor 11; a control unit 13; a detection unit; and a motor drive unit 30. The battery pack 20 includes a secondary battery 21. The motor drive unit 30 includes a power switching unit 31. The power switching unit 31 supplies electric power to the motor 11 or cuts off the supply of the electric power to the motor 11 in response to a control signal from the control unit 13. The power switching unit 31 changes a quantity of the electric power supplied to the motor 11 under PWM control. The control unit 13 changes a duty ratio for the PWM control on the basis of a detection signal varying with a parameter that influences a voltage drop of the secondary battery 21.
Patent JP-2015068839-A (JP)
Title: Cleaning-device, drum unit with said device, and image forming apparatus
Inventor: WAKAYAMA KEI
IPC: G03G21/00
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of external leakage of toner while promoting a pumicing effect in a cleaning-device with a rubbing roller used for pumicing a photoreceptor drum surface.SOLUTION: A cleaning-device 50 includes a rubbing roller 51, a blade 52, a supply roller 53 and a urethane seal 57. The rubbing roller 51 pumices a circumferential surface of a photoreceptor drum 121 by being rotated around an axis of the roller. The blade 52, including an edge portion abutting on the circumferential surface, removes toner therefrom. The supply roller 53, being rotated, supplies the rubbing roller 51 with toner. When defining, in an axial direction, L1 as a contact length with which the rubbing roller 51 contacts with the photoreceptor drum 121, L2 as a contact length with which the supply roller 53 contacts with the rubbing roller 51, L3 as a maximum image length of a toner image on the photoreceptor drum 121, and L4 as a length of the urethane seal 57, the following conditions are satisfied: L1<L4 and L1>L2≥L3.
Patent JP-2014082487-A (JP)
Title: Bn electrolytic material with accumulative, conductive and antibacterial properties
Inventor: ITO KENGO
IPC: C09K3/16
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a BN electrolytic material which has excellent conductive, accumulative, antibacterial, bacteria-removing and bactericidal properties and has high viscosity and high workability, a non-aqueous electrolyte for an electrical storage device, an electrical storage device, an antibacterial material and an antistatic agent using the BN electrolytic material.SOLUTION: The BN electrolytic material is formed from a charge-transfer conjugate which is a neutralization salt of one or two or more kinds of organic boron compounds with semipolar bonds and one or more kinds of amine compounds selected from the group of tertiary amine with totally 5 to 82 carbon atoms having at least one hydroxy radical and a polyamino compound having two or more basic nitrogen in a molecule, and which is a reaction product in a ratio of one basic nitrogen atom to one boron atom of the organic boron compound.
Patent JP-2015070041-A (JP)
Title: Method for forming through-hole of core substrate
Inventor: KIUCHI SHUJI
IPC: H05K3/46
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole forming method capable of accurately forming a through-hole through a core substrate.SOLUTION: A through-hole forming method for forming a through-hole through a substrate in which a first metal layer and a second metal layer are provided on both sides of an insulating layer, comprises: a step of forming a first opening by selectively removing a part of the first metal layer at a position where a through-hole is formed by etching; a step of forming a via reaching to the second metal layer by irradiating the insulating layer exposed from the first opening with laser; a step of forming a through-hole by removing a part of the second metal layer at the bottom of the via by etching; and a step of forming a constricted part at the approximate center in the thickness direction of the substrate by removing a part of an inner wall part of the though-hole on the second metal layer side by a desmear process.
Patent JP-2015067858-A (JP)
Title: Case hardening steel material
Inventor: OHASHI TETSUYA
IPC: C22C38/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a case hardening steel material which has low component cost, excellent flexural fatigue strength and pitting resistance, and is suitable as material of a carburized component such as a gear and a shaft for an automobile.SOLUTION: The case hardening steel material contains C:0.10 to 0.24%, Si:0.16 to 0.34%, Mn:0.50 to 0.90%, S:0.005 to 0.050%, Cr:1.66 to 1.98%, Al:0.020 to 0.060%, N:0.0130 to 0.0200%, and the balance Fe with impurities containing P:0.020% or less, Ti:0.005% or less, and O:0.0020% or less. The case hardening steel material satisfies 5.0≤Cr/Si≤12.0 and 1.85≤Cr+Si≤2.14. The case hardening steel material may contain a specific amount of one or more kinds selected from Cu, Ni, Mo, V, and Nb in place of a portion of Fe.
Patent JP-2015073485-A (JP)
Title: Nucleic acid amplification method, device for nucleic acid extraction, cartridge for nucleic acid amplification reaction, and kit for nucleic acid amplification reaction
Inventor: YAMADA MASAHITO
IPC: C12M1/00
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid amplification method, a device for nucleic acid extraction, a cartridge for nucleic acid amplification reaction, and a kit for nucleic acid amplification reaction.SOLUTION: There is provided the nucleic acid amplification method comprising an adsorbing step of mixing an adsorption liquid and microparticles containing a chaotropic substance to a sample containing nucleic acids, and adsorbing the nucleic acids to the microparticles; a washing step of washing, with a first washing fluid, the microparticles to which the nucleic acids adsorbed ; an eluting step of eluting the nucleic acids adsorbed to the microparticles into an eluate; and a nucleic acid amplification step of performing a nucleic acid amplification reaction to the nucleic acids in the eluate, the adsorption liquid containing alcohol, the pH of the first washing fluid being acidic. There are also provided the device for nucleic acid extraction which can perform this method, the cartridge for nucleic acid amplification reaction, and the kit for nucleic acid amplification reaction.
Patent JP-2014097488-A (JP)
Title: Dispersant, metal particle dispersion for conductive substrate, and production method for conductive substrate
Inventor: OMORI YOSHINOBU
IPC: C09D7/45
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant that has excellent dispersibility and that can suppress oxidation of dispersed particles.SOLUTION: The dispersant contains a graft copolymer having a structural unit represented by the specified general formula (I) and a structural unit represented by the specified general formula (II). (Each symbol in the general formula (I) and the general formula (II) is as described in the specifications.)
Patent JP-2015078009-A (JP)
Title: Discharge container
Inventor: YAMAGUCHI KAZUHIRO
IPC: B65D83/40
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a discharge container in which respective components can be separated by simple operation by a user.SOLUTION: An aerosol container (discharge container) 10 comprises: a container body 11; a valve assembly 12 for closing an opening of the container body 11; and a metal cap 13 for fixing the valve assembly 12 to the container body 11. The metal cap 13 comprises: a top surface 31 having a salient cross section projecting to a central axis while being gradually curved; and plural engagement claws 32 extending downward from edge parts of the top surface. By applying downward external force to the top surface 31, the top surface deforms into a recess cross section which becomes dent toward the central axis while being gradually curved, and the engagement claws 32 move so as to be opened to outside of a radial direction.
Patent JP-2014120759-A (JP)
Title: Common mode filter and method of manufacturing the same
Inventor: YOON CHAN
IPC: H01F27/00
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a common mode filter capable of preventing deterioration of a moisture resistance load and implementing high inductance, and a method of manufacturing the same.SOLUTION: The common mode filter includes: a magnetic substrate 110; an insulating layer 130 disposed on the magnetic substrate; and a coil electrode layer 120 disposed in the insulating layer. The magnetic substrate has a groove part 111 formed at an edge of an upper surface thereof, and a material of the insulating layer is filled into the groove part. Also provided is a method of manufacturing the same.
Patent JP-2015082276-A (JP)
Title: Information processing method, program, information processing apparatus, and computer system
Inventor: KIUCHI KAZUYOSHI
IPC: G06F1/04
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and an information processing method that have suppressed a deterioration in information processing capability while protecting a power supply circuit.SOLUTION: An information processing method uses an information processing apparatus including a power supply unit, and a first arithmetic processing unit and a second arithmetic processing unit operated by the supply of power from the power supply unit. The method comprises the steps of: reducing the operating frequency of the first arithmetic processing unit on the basis of a reduction in the amount of power supply from the power supply unit; and shutting down the first arithmetic processing unit while the second arithmetic processing unit is in operation after the step of reducing the operating frequency of the first arithmetic processing unit.
Patent JP-2015086730-A (JP)
Title: Internal combustion engine
Inventor: MURATA ATSUSHI
IPC: F02D13/02
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To avoid a problem resulting from the supercharging of a VVT device in a state where the VVT device is failed.SOLUTION: The control of the opening/closing timing of a valve by a VVT device is performed on the basis of an engine rotation number, a load (intake negative pressure) or the like. Then, when the VVT device is failed, and a rotation phase of an intake valve or an exhaust valve is fixed in a certain state, supercharging is prohibited or suppressed even in a supercharging region. By this constitution, the damage of a catalyst caused by the generation of knocking by abnormal combustion and an abnormal rise of a temperature of an exhaust gas, or a problem of the blow-out of fuel resulting from the spread of an overlap state where both the intake valve and the exhaust valve are opened can be avoided.
Patent JP-2015086935-A (JP)
Title: Breather structure of power transmission device
Inventor: GONDA HIDEAKI
IPC: F16H57/027
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a breather structure of a power transmission device which can prevent oil from blowing out of a breather chamber.SOLUTION: In a breather structure, the volume of a transmission side breather chamber 29 is formed to be larger than that of a clutch housing side breather chamber 28. In a bottom wall 32 of the clutch housing side breather chamber 28, an air introduction hole 36 in communication with the inside of a transaxle case 7 is formed. In an upper wall 33 of the transmission side breather chamber 29, an air discharge hole 37 in communication with the exterior is formed.
Patent JP-2015085809-A (JP)
Title: Overhead console device, and assembly method therefor
Inventor: SUZUKI KENTA
IPC: B60R7/04
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an overhead console device improved better in assembly workability than the prior art, and an assembly method therefor.SOLUTION: Because of the provision of a temporary fixing part 35, a lid body side arm part 43 is made to engage with a lid body side engagement part 34, and a panel side arm part 42 is made to engage with the temporary fixing part 35, so that a torsion spring 40 can be temporarily fixed on a lid body 30 before being assembled with a panel 20. After the lid body 30 was assembled with the panel 20, moreover, the engagement between the panel side arm part 42 and the temporary fixing part 35 is released so that the panel side arm part 42 can be automatically brought into engagement with a panel side engaging part 23 of the panel 20 by assembling the lid body 30 with the panel 20.
Patent JP-2015089253-A (JP)
Title: Power transmitter
Inventor: SATO KACHIYASU
IPC: H01F38/14
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to deal with a wide variety of power receivers with one power transmitter, because a method for attaching a magnet to a power transmitter and a power receiver, respectively, is limited to a combination of a power transmitter and a power receiver incorporating a magnet, respectively, and a method for fitting the shapes of a power receiver and a power transmitter is limited to a combination of power receiver and power transmitter of fitting shapes.SOLUTION: A power transmitter includes a power transmission coil for transmitting power to a power reception coil, an excitation coil arranged in the vicinity of the power transmission coil, and subjected to pulse driving, and a plurality of detection coils arranged in the vicinity of the excitation coil, and receiving a signal from the power reception coil. Power can be transmitted to a wide variety of power receivers by one power transmitter with high efficiency, while matching the positions of the power receiver and power transmitter.