baber/WOPTO huggingface dataset:
Patent JP-2017052981-A (JP)
Title: Method of manufacturing crystalline scorodite
Inventor: NAKAJIMA KOTA
IPC: C25B15/02
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing scorodite with high crystallinity by using an electrochemical means from a solution containing arsenic.SOLUTION: There is provided a method for manufacturing crystalline scorodite from an acidic solution 107 containing hexavalent As ions and bivalent Fe ions, which generates scorodite (FeAsO) having good crystallinity by electrolysis oxidation of the acidic solution 107 by an anode 104 with initial concentration of the As ions in the acidic solution 107 set as 5 g/L or more. There is provided a method for generating scorodite by electrical oxidation where concentration of the As ions is preferably 15 g/L or more, temperature of the acidic solution 107 is 70°C or more, pH at reaction initiation is 1 to 2 and electrical potential of the anode 104 is 1.2 V or less and electrical potential of a cathode 105 is -0.5 V or more based on a standard hydrogen electrical potential (SHE).SELECTED DRAWING: Figure 1
Patent JP-2015232919-A (JP)
Title: Flexure substrate for suspension, suspension, suspension with head, and hard disk drive
Inventor: HIRATA KENRO
IPC: G11B21/21
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a flexure substrate for suspension in which warp generated in a longitudinal direction of wiring is reduced while accommodating an increasing number of wiring.SOLUTION: In a flexure substrate for suspension of a lamination wiring structure having a first wiring layer and a second wiring layer, a plurality of pieces of wiring connecting a gimbal part, which is provided for a part closer to a tip end part of a metal support substrate, to a terminal part for connection provided for a tail-side end part are disposed in the first wiring layer and the second wiring layer, and a larger number of pieces of wiring are distributed to the second wiring layer than the first wiring layer in the vicinity of the gimbal part or in the terminal part for connection, or in the vicinity of the gimbal part and in the terminal part for connection.
Patent JP-2017054669-A (JP)
Title: Heat transport device and lighting device
Inventor: TODO TSUYOSHI
IPC: F21V29/51
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat transport device that can transport heat from a heat source through heat pipes to efficiently utilize the heat, and to provide a lighting device including a heat transport device.SOLUTION: The heat transport device 100 for transporting heat from the heat source to a predetermined place includes: a first heat pipe 61; and a second heat pipe 62, where the second heat pipe 62 has an operating temperature range that is lower than that of the first heat pipe 61. The first heat pipe 61 and the second heat pipe 62 are configured to respectively transport the heat from the heat source to different places.SELECTED DRAWING: Figure 2
Patent JP-2017053007-A (JP)
Title: Production method of pipe having porous metal layer, pipe having porous metal layer
Inventor: HANYA SADAHIKO
IPC: C22C1/08
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a pipe having a porous metal layer, with which layers having various functions and properties and including the porous metal layer can be made to form a pipe.SOLUTION: A pipe having a porous metal layer is produced by including: a step to fabricate a precursor by sequentially forming a plurality of layers, each of which is different from neighboring layers, from the outside to the inside with plastic flow utilizing frictional heat generated by a tool one by one, form at least one layer of the plurality of layers as a metal layer including a foaming agent, and form at least one layer as a metal layer including no foaming agent; and subsequently a step to foam the metal by heating the precursor and utilizing the foaming agent of the precursor, form the porous metal layer from the metal layer including the foaming agent, and form a metal pipe from the metal layer including no foaming agent.SELECTED DRAWING: Figure 2
Patent JP-2017056918-A (JP)
Title: Vehicle control system
Inventor: HIROSAWA TOMOKO
IPC: F16H59/34
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system capable of improving feeling during gear change.SOLUTION: When a gear change operation is performed on an AMT 5, an ECU 6 makes a wet multiple disc clutch 4 in an interruption state, and inhibits an operation of a fuel supply device 8 by an accelerator pedal 12, then reduces an engine output of a diesel engine 1 to a preset level, on the other hand, after the gear change operation is completed, the ECU makes the wet multiple disc clutch 4 in a semi-clutch state, and when a difference between a measurement value X of a first rotary sensor 21 and a measurement value Y of a second rotary sensor 22 falls within a preset range, stops control for reducing the engine output of the diesel engine 1 to the preset level, and permits the operation of the fuel supply device 8 by the accelerator pedal 12.SELECTED DRAWING: Figure 1
Patent JP-2017062713-A (JP)
Title: Identifier creation circuit, identifier creation method, and program
Inventor: MITARAI HIROSUKE
IPC: G06N20/00
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an identifier capable of identifying a piece of unknown abnormal data input into the identifier even when the number of the abnormal data used by the identifier for learning.SOLUTION: When learning parameters of an identifier, specific category degree of a learning normal pattern which is relatively divergent from a learning normal pattern group is relatively lowered with respect to the specific category degree of the learning normal pattern which is not relatively divergent from the learning normal pattern group, and specific category degree of a learning abnormality pattern is relatively lowered with respect to the specific category degree of the learning normal pattern group.SELECTED DRAWING: Figure 1
Patent JP-2017060711-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2015-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying an object that interests a player.SOLUTION: A game machine includes: general winning devices 709a-709c in that predetermined privilege is granted in entry of game balls; a stage 701 that is provided at an upstream side of the general winning devices 709a-709c, and can support a lower side of at least two game balls; and a flow-down guidance part 705 capable of guiding game balls not entering the general winning devices 709a-709c to the general winning devices 709a-709c when a plurality of game balls are separately supported to the stage 701 if the plurality of game balls interfere while the stage 701 supports the plurality of game balls. In occurrence of a chance to allow at least two game balls to interfere while being supported by support means, special guidance means guides the game balls to winning means.SELECTED DRAWING: Figure 40
Patent JP-2017066998-A (JP)
Title: Regeneration system for vehicle
Inventor: TAKAHASHI TOSHITAKA
IPC: F01N3/24
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To smoothly increase engine speed even after switching from hydraulic traveling to engine traveling, to improve start acceleration performance, and to improve drivability.SOLUTION: A low pressure reservoir (10) includes a reservoir vessel (22), and a piston (23) arranged in an inside of the reservoir vessel (22) to be freely slidable, and the piston (23) divides the inside of the reservoir vessel (22) into an oil chamber (24) storing oil and a gas chamber (25) storing air in a sliding direction, and the gas chamber (25) of the low pressure reservoir (10) is connected to an intake passage (12) of an engine (1). A control device (11) is further provided for performing supercharge control for increasing a pressure in the intake passage (12) by supplying the air in the gas chamber (25) of the low pressure reservoir (10) to the intake passage (12) during power running operation.SELECTED DRAWING: Figure 1
Patent JP-2017067674-A (JP)
Title: Interatomic force microscope and cantilever interchange method
Inventor: KUSUSE HARUHIKO
IPC: G01Q70/02
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an interatomic force microscope and cantilever interchange method that make it easy to interchange a cantilever, and allow accurate and quick measurements to be conducted with a movable part of the cantilever light-weighted.SOLUTION: An interatomic force microscope 1 according to the present invention comprises: a substrate part 20 that has a cantilever 30 provided; a UV curing type adhesive agent 40 that is coated on the substrate part 20; a glass wedge 50 to which the substrate part 20 is bonded with the UV curing type adhesive agent 40, and which transmits UV light; a light reflection film 60 that is provided on an upper surface 51 of the glass wedge 50; a piezo element 70 that is provided on the light reflection film 60, and includes a hole 73 penetrating from the upper surface 71 through a lower surface 72; and a laser displacement meter 90 that irradiates the light reflection film 60 with light through the hole 73, and measures displacement of the piezo element 70 due to reflection light of the light thanks to the light reflection film 60.SELECTED DRAWING: Figure 1
Patent JP-2017068744-A (JP)
Title: Compression store processing device and compression store processing method
Inventor: ISHIZAKA KAZUHISA
IPC: G06F17/16
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To speed up a compression store process that involves making determination for each of elements stored in an array and storing only an element whose determination result is found true.SOLUTION: A compression store processing device of the present invention includes: compression arithmetic means for generating, from vector data elements, vector data consisting of a row of elements successively arranged from the beginning in accordance with the mask bits of corresponding mask data; count means for counting the number of mask bits of the mask data; store means for storing only an equivalent of the counted number of mask bits from the beginning of the generated vector data in memory; and address update means for adding the product of the counted number of mask bits and the data size of each element to a base address value and updating the base address.SELECTED DRAWING: Figure 2
Patent JP-2017064260-A (JP)
Title: Purification device
Inventor: OE KATSUMI
IPC: A47L23/02
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a purification device capable of improving purification performance by increasing the concentration of ozone.SOLUTION: A purification device 1 comprises a box portion 2 having an internal space 3 accommodating articles, and a purification unit 4 disposed in the internal space 3.The purification unit 4 includes a flow path 41 having an inflow port 51 and outflow ports 52 communicating with the internal space 3, a fan 46 for circulating air between the flow path 41 and the internal space 3, an ozone generator 43 for generating ozone from the air, a cover 40 covering the ozone generator 43, a supply path 44 for taking in the air of the internal space 3 from an intake port 44C to supply the air to the ozone generator 43, and an introduction path 45 for introducing the ozone generated by the ozone generator 43 into the flow path 41. The intake port 44C is exposed to the internal space 3 outside the cover 40.SELECTED DRAWING: Figure 5
Patent JP-2017069143-A (JP)
Title: Led illumination system
Inventor: TANAKA KENJI
IPC: H05B37/02
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination system capable of maintaining the magnitude of current to be supplied to a load to a stabler desired fixed value by suppressing the amount of heat generated from a resonance capacitor to a low value.SOLUTION: In an LED illumination system including a power transmission circuit 10 (including a resonance capacitor 11 and a switching control circuit 12), a power transmission coil 20 connected to the power transmission circuit 10, a power receiving coil 30, a power receiving circuit 40 connected to the power receiving coil 30, and an LED 50 connected to the power receiving circuit 40, by providing plural resonance capacitors 11 constituting an LC resonance circuit together with the power transmission coil 20, even when large current flows through the power transmission coil 20, current is distributed to flow through the plural resonance capacitors C3 to C5, and the amount of heat generated in the resonance capacitor is suppressed to a low value so that the current flowing through one resonance capacitor is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017072892-A (JP)
Title: Centralized variable sign system and variable sign device
Inventor: NAKAGAWARA KEITA
IPC: G08G1/09
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a new technology capable of reducing use charge while communicatively connecting a control unit with a variable sign device by a public wireless communication service of a volume-based charging system in a centralized variable sign system.SOLUTION: A plurality of variable sign devices 30 are communicatively connected via a free dedicated line 40, and one variable sign device 30 (main device 30-A) is connected via a public wireless line 20 to a control unit 10. The control unit 10 transmits entire control information 50 in which control commands 52 to each of a plurality of variable sign devices 30 are integrated to the main device 30-A, and the main device 30-A generates individual control information 60 including the control commands 52 to each of the other variable sign devices 30 (slave devices 30-B) on the basis of the received entire control information 50, and transmits it via the free dedicated line 40. The entire control information 50 is a fixed format, and the storage positions of the control commands 52 corresponding to each of the plurality of variable sign devices 30 are determined.SELECTED DRAWING: Figure 1
Patent JP-2017072291-A (JP)
Title: Refrigeration cycle device
Inventor: HASEGAWA HIROYA
IPC: F25B1/10
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device which can exert a sufficiently-high performance coefficient according to a required heating capacity.SOLUTION: An intermediate pressure refrigerant which is decompressed by a high-stage side expansion valve 13 is gas-liquid separated, the separated gas-phase refrigerant is made to flow into a nozzle part 15a of an ejector 15, the separated gas-phase refrigerant is decompressed by a low-stage side expansion valve 16 until the refrigerant reaches a low-pressure refrigerant, and evaporated by an outdoor heat exchanger 17, the refrigerant which flows out of the outdoor heat exchanger 17 is sucked from a refrigerant suction port 15c of the ejector 15, and the refrigerant which is boosted by a diffuser part 15d of the ejector 15 is sucked into a compressor 11, thus forming a cycle constitution. Then, by adjusting throttle openings of the high-stage side expansion valve 13 and the low-stage side expansion valve 16, the pressure Pm of the intermediate pressure refrigerant is made to approximate a proper value for exerting a high performance coefficient.SELECTED DRAWING: Figure 1
Patent JP-2017071323-A (JP)
Title: Vehicular control apparatus
Inventor: TAKEUCHI TOMOYA
IPC: B60L50/16
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce a tooth-clattering noise due to a sliding member and simultaneously improve fuel economy performance.SOLUTION: In an electronic control apparatus, in a case where retaining-torque is equal to or lower than a given threshold A and is higher than a given threshold B, the torque that is determined by a retaining-torque detection part or retaining-torque estimation part and is the torque at the time when a slip starts to occur between a reduction shaft and a tolerance ring, when a second rotor shaft and a reduction shaft relatively rotate in a circumferential direction, an engine operation line (2) is selected, the line that is a target engine operation line and is set on a lower torque side than an engine operation line (1), whereas in a case where the retaining-torque is equal to or lower than the given threshold B, an engine operation line (3) is selected, the line that is set on a lower torque side than the engine operation line (2). This allows an engine operation line to be lowered stepwise in accordance with a section of retaining-torque of the tolerance ring.SELECTED DRAWING: Figure 9
Patent JP-2017072116-A (JP)
Title: Electric water pump
Inventor: MATSUURA TOSHIHIRO
IPC: F04D29/042
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To limit flow of a liquid from an inlet to an outlet in stopping an electric water pump without using a drive portion such as an electric valve.SOLUTION: In an electric water pump 10, attraction force is applied to an axial one side from a stator 20 to a rotor 18 when a magnetic center line in an axial direction of the stator 20 is offset to an axial magnetic center line of the rotor 18. An electric water pump 10 includes a valve structural portion 22, the valve structural portion 22 blocks communication between a flow channel 40 formed between a plurality of blades of an impeller 16 and the outlet 28 in a state that the impeller 16 and the rotor 18 are moved to an axial one side by attraction force of the stator 20 in non-energization of the stator 20. On the other hand, the valve structural portion 22 makes the flow channel 40 communicate with the outlet 28 in a state that the impeller 16 and the rotor 18 are moved to the axial other side when a pump chamber 24 has a negative pressure in accompany with rotation of the impeller 16 in energization of the stator 20.SELECTED DRAWING: Figure 1
Patent JP-2017073098-A (JP)
Title: Delivery management device and delivery management program
Inventor: YAMAGUCHI KOJI
IPC: G06Q50/28
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a delivery management device and a delivery management program which efficiently and surely deliver an object to be delivered.SOLUTION: When a registration request is acquired from a terminal device 130 of a user, code identification information and delivery information included in the acquired registration request are associated with each other and are stored in a delivery management data base. When code identification information included in a delivery information confirmation request which is acquired from a terminal device 140 of a delivery dealer is acquired, delivery charge is calculated on the basis of the delivery information associated with code identification information coinciding with the acquired code identification information by referring to the delivery management data base, and settlement processing of the calculated delivery charge is executed. An output instruction of information on a delivery source and a delivery destination is output to the terminal device 140 of the delivery dealer according to the result of the settlement processing.SELECTED DRAWING: Figure 3A
Patent JP-2017077080-A (JP)
Title: State detector and state detection program
Inventor: TAKAGI KUNIO
IPC: H02G1/02
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To more accurately detect the state of an electric wire by making an unmanned flight body fly along a catenary curve.SOLUTION: A state detector mounted on an unmanned flight body comprises: an imaging unit that images a scenery picture in which scenery around the unmanned flight body is imaged; a catenary calculation unit that, on the basis of pictures of a plurality of structures included in the scenery picture imaged by the imaging unit and a picture of an electric wire suspended between the plurality of structures, calculates a catenary curve of the electric wire; a flight path calculation unit that calculates the unmanned flight body's flight path along the electric wire's catenary curve calculated by the catenary calculation unit; a flight control unit that, on the basis of the flight path calculated by the flight path calculation unit, controls a flight of the unmanned flight body; and a state detection unit that, during the unmanned flight body's flight on the flight path calculated on the basis of the catenary curve calculated by the catenary calculation unit, detects a state of an electric wire, a calculation target of the catenary curve, or another electric wire suspended between a plurality of structures suspending the calculation target electric wire.SELECTED DRAWING: Figure 1
Patent JP-2017075114-A (JP)
Title: Self-organizable polycyclic aromatic compound and organic el element prepared therewith
Inventor: KAWASHIMA MASATOSHI
IPC: C07D307/91
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having excellent durability.SOLUTION: The present invention provides a polycyclic aromatic compound represented by general formula (1), and an organic electroluminescent element comprising the compound (Aris a C13-14 divalent condensed-ring aromatic group; Aris a C10 divalent condensed-ring aromatic group; Aris a condensed-ring hetero aromatic group optionally substituted with at least one C1-4 alkyl; R is a C8-18 straight-chain alkyl optionally substituted with at least one methyl group; and Ar, Arand two p-phenylene groups are optionally substituted with at least one methyl group independently).SELECTED DRAWING: None
Patent JP-2017078743-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: HAMADA DAISUKE
IPC: G03G15/08
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve reliability of feeding of a developing bias.SOLUTION: In a developing device 12 comprising a power feeding member 200 including a contact terminal for receiving power, and a plurality of contact terminals for feeding power, such as a first contact terminal 201 for feeding power and a second contact terminal 202 for feeding power that slide with respect to a developer carrier, such as a developing roller 28, the developing device feeding a developing bias from a developing bias power supply to the developer carrier that rotates while carrying a developer on its outer peripheral surface through the power feeding member to develop a latent image on a latent image carrier, such as a photoreceptor 10, at least two contact terminals for feeding power of the plurality of contact terminals for feeding power are in slide contact with the developer carrier at different portions from each other in the axial direction of the developer carrier.SELECTED DRAWING: Figure 7
Patent JP-2017079241-A (JP)
Title: Interconnector and solar panel
Inventor: INABA HIROTAKA
IPC: H01L31/05
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an interconnector which inhibits occurrence of energization failure between a first solar cell and a second solar cell even if expansion/contraction is caused by temperature change, and to provide a solar panel.SOLUTION: An interconnector 9 is provided at a solar panel of the invention. The interconnector 9 is formed by one bimetal plate 90 having a first plate part 90a and a second plate part 90b. The interconnector 9 includes: a first electrode 91; a second electrode 92; and a connection body 93. The connection body 93 has first and second bypass parts 931, 932 and a first connection part 935. A first base end part 931a connecting with the first electrode 91 is formed at the first bypass part 931, and a second base end part 932a connecting with the second electrode 92 is formed at the second bypass part 932. The first plate part 90a is positioned at the first electrode 91 side in the first base end part 931a, and the first plate part 90a is positioned at the second electrode 92 side in the second base end part 932a.SELECTED DRAWING: Figure 3