baber/WOPTO huggingface dataset:
Patent JP-2017053921-A (JP)
Title: Image forming apparatus
Inventor: MIKI MASAFUMI
IPC: B65H29/20
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can facilitate a releasing operation by performing release of transmission of a driving force from a rotational driving force transmission mechanism and release of transmission of a driving force from a nip driving force transmission mechanism in a single releasing operation.SOLUTION: An image forming apparatus 100 comprises: a fixing roller pair 30; a rotational driving force transmission mechanism 60 that transmits a driving force for the fixing roller pair 30 to be driven to rotate from a first driving motor 51 to the fixing roller pair 30; a pressing mechanism 40 that applies a nip force to the fixing roller pair 30; a nip driving force transmission mechanism 70 that transmits a driving force from a second driving motor 52 to the pressing mechanism 40; a cover member 100a that is provided openably/closably on one lateral face of an apparatus body; and a releasing mechanism 80 that releases the transmission of the driving force from the rotational driving force transmission mechanism 60 and the nip driving force transmission mechanism 70 in conjunction with the opening operation of the cover member 100a.SELECTED DRAWING: Figure 5
Patent JP-2017051892-A (JP)
Title: Gas-liquid mixer and gas-liquid mixing method
Inventor: TOMITA SHINJI
IPC: B01F5/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To prepare a uniform mixture liquid from stable gas-liquid mixture, and to secure the feed of the mixture liquid in a stable condition even when there is a sudden change in characteristics such as the flow rate, pressure, or temperature of gas components or liquid components upon the gas-liquid mixture of gas components with liquid components.SOLUTION: A gas-liquid mixer comprises a top stage 10, having a gas introducer 1 and a liquid introducer 2 that introduce a gas component G and a liquid component L and a distributer 3 that distributes the gas component G and the liquid component L, a packed bed 20, and a bottom stage 30 having a mixture liquid reservoir 4 and a mixture liquid feeder 5, and has a liquid extractor T capable of extracting a part of the liquid component L stored in a liquid reservoir 3a and a flow rate adjuster V1 of the liquid component L to extract a part of the liquid component L stored in the liquid reservoir 3a, so that the liquid level height h of the liquid reservoir 3a is rapidly controlled and adjusted by an extraction amount of the liquid component L. A mixture liquid M extracted out of the bottom stage 30 is fed out by a feed-out pump 6.SELECTED DRAWING: Figure 1
Patent JP-2017052406-A (JP)
Title: Determination device
Inventor: MIMURA HIRONORI
IPC: B60R16/02
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a determination device capable of creating registered biological information required for cross-checking of biological information with no need of an operator's consciousness.SOLUTION: A vehicle setting device 1 generally comprises: a biological information reading part 10 for reading biological information 100 of an operating finger of an operator touching a start switch 5 when an on operation and an off operation are done to the start switch 5; registration reading part 12 for receiving a registration operation from the operator, associating the operator performing registration, as a registrant, with the biological information 100 of the registrant, and registering the associated information as a registered biological information 140; and a control part 18 for storing an on-operation-time-biological information, which is read at the on operation time, and in the case the registration reading part 12 receives a registration operation between the on operation time and a succeeding off operation time, the control part creates the on-operation-time biological information as the registered biological information 140.SELECTED DRAWING: Figure 1
Patent JP-2017053279-A (JP)
Title: Scroll compressor
Inventor: MATSUNAGA KAZUYUKI
IPC: F04C29/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor in which excessive injection of liquid is suppressed and which therefore exhibits high reliability and high efficiency.SOLUTION: A scroll compressor of the present invention comprises: a hermetic container; an electric motor section; a suction chamber 10 to which gas refrigerant is introduced; a fixed scroll 4 having a spiral fixed lap 4b; and an orbiting scroll which has a spiral orbiting lap and in which the orbiting lap and the fixed lap 4b are arranged so as to engage with each other, a compression chamber is formed between the fixed lap 4b and the orbiting lap, a fixed end plate 4a has a discharge port 4d for discharging refrigerant compressed to a discharge pressure, an injection port 20 for injecting refrigerant into the compression chamber through liquid injection, and a suction communicating groove 18 formed at the fixed scroll 4 and extending from a suction port 4c to the suction chamber 10, a cross-section shape of the suction communicating groove 18 in a flow direction of gas refrigerant from outside is gradually inclined in shallow manner from side of the suction port 4c toward the suction chamber 10.SELECTED DRAWING: Figure 2
Patent JP-2017052242-A (JP)
Title: Manufacturing method of plastic member and manufacturing method of composite container
Inventor: SUGA YUSUKE
IPC: B29C48/32
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plastic member and a manufacturing method of a composite container capable of imparting various functions and characteristics to the container.SOLUTION: There is provided a manufacturing method of a plastic member 40a for manufacturing a composite container having a preform 10a and a plastic member 40a made to closely adhere to the outside of the preform 10a, by mounting the plastic member so as to surround the outside of the preform 10a and heating it integrally with the preform 10a. The manufacturing method of the plastic member includes steps of: (1) thermo-fusing a resin material formed by including a crosslinkable resin; (2) extrusion-molding the thermo-fused resin material to obtain an extrusion-molded article; (3) widening a diameter of the extrusion-molded article; and (4) irritating the widened extrusion-molded article with active rays to crosslink a crosslinkable resin. The plastic member 40a is a heat-shrinkable tube.SELECTED DRAWING: Figure 3
Patent JP-2017055368-A (JP)
Title: Cryptographic data processing method, cryptographic data processing system, cryptographic data processing device, and cryptographic data processing program
Inventor: YASUDA MASAYA
IPC: G09C1/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of leakage of data to be protected.SOLUTION: A cryptographic data processing method includes: generating a code 15a from data 14a by using an error correction encoding method 13b; generating a code 15b from the code 15a and a random number 16a by using an error correction encoding method 13a; generating mask data 17a by masking data 14b to be registered, with the code 15b, to register the mask data 17a on a storage unit 11; generating a code 15c from a random number 16b by using the error correction encoding method 13a; generating mask data 17b by masking data 14c to be collated, with the code 15c; generating synthesized data 17c by synthesizing the mask data 17b with the mask data 17a registered on the storage unit 11; and decoding the synthesized data 17c in accordance with the error correction encoding method 13a and the error correction encoding method 13b.SELECTED DRAWING: Figure 1
Patent JP-2017058726-A (JP)
Title: Clamping device and installation device
Inventor: OTA NAOTO
IPC: G06F3/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device capable of clamping an article (keyboard) having a large thickness.SOLUTION: A clamping device 020 includes a clamping force generation part 002 that generates a clamping force for clamping a keyboard between a first clamping part 006 and a second clamping part 007 for clamping the keyboard. An adjusting part 004 on the second clamping part 007 adjust the height of the article which is placed on the second clamping part 007 and adjusts the distance therebetween in a stable state.SELECTED DRAWING: Figure 1
Patent JP-2017056422-A (JP)
Title: Separation device and separation method of isotope
Inventor: TAJIMA NAOKI
IPC: B01D59/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a separation device and a separation method of isotopes capable of easily separating hydrogen and oxygen isotopes from HO existing in a liquid with high separation efficiency.SOLUTION: An isotope separation device 10 comprises: a separation vessel 11 introduced with a liquid 1 to be treated containing hydrogen and oxygen isotopes in HO and formed with a liquid phase region 2 and a gas phase region 3 inside; an ultrasonic wave applying part 12 applying ultrasonic waves to the liquid to be treated in the separation vessel and generating mist in the separation vessel; a gas transfer part 14 introducing a gas 5 containing the mist to the outside of the separation vessel; and a separation and recovery part 15 separating and recovering at least a part of a vapor component contained in the gas introduced to the outside of the separation vessel from the whole.SELECTED DRAWING: Figure 1
Patent JP-2016085733-A (JP)
Title: Architecture for on-die interconnect
Inventor: SURHUD KHARE
IPC: H04L45/16
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an architecture for on-die interconnect.SOLUTION: An apparatus includes: a plurality of islands 100 configured on a semiconductor die, each of the plurality of islands 100 having a plurality of cores 110-110; and a plurality of interconnects 120 and network switches 130 configured on the semiconductor die, each associated with one of the plurality of islands 100. Each network switch includes a plurality of output ports, of which a first set of the output ports are each coupled to an associated network switch of an island 100 via a point-to-point interconnect, and a second set of the output ports are each coupled to associated network switches of multiple islands 100 via a point-to-multipoint interconnect.SELECTED DRAWING: Figure 1A
Patent JP-2017060366-A (JP)
Title: Power conversion device
Inventor: USAMI YUTAKA
IPC: H02M5/458
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of implementing improvement of conversion efficiency.SOLUTION: A power conversion device includes a power conversion circuit and a control unit. A first and second switches are connected in series; and a third and fourth switches are connected in series. Connecting the first and third switches with the second and fourth switches, respectively, makes a closed loop. A first capacitor is connected to the middle point between the third and fourth switches. A tandem composed of an AC power supply and a first inductor connected in series is connected across the middle point between the first and second switches and the middle point between the third and fourth switches. A second capacitor and a second inductor are connected to a load circuit and are connected to the middle point between the third and fourth switches, a third capacitor and third inductor, and the load circuit. The control unit controls the first and second switches by using a drive signal whose pulse width is modulated so that current flowing through the AC power supply becomes a sine wave having the same phase as that of voltage; and controls the third and fourth switches by using a drive signal on which frequency modulation is performed so that a voltage to be applied to the load circuit becomes constant.SELECTED DRAWING: Figure 1
Patent JP-2017062908-A (JP)
Title: Method for manufacturing ceramic heater
Inventor: UNO TAKANORI
IPC: H05B3/10
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic heater, by which a heater pattern can be formed on a surface of a core material with good precision.SOLUTION: A method for manufacturing a ceramic heater, arranged to form heater patterns on a surface of a circular column-shaped or cylindrical core material comprises: a heater pattern print step for printing, by a conductor paste, heater patterns 13 to 15 on a surface of a tabular transfer member 21 with the transfer member put on a first base; a transfer step for transferring the heater patterns to the surface of the core material by putting, on a second base, the transfer member with the heater patterns printed thereon, and rotating the core material on the surface of the transfer member; and a heater pattern drying step for drying the heater patterns transferred to the surface of the core material. In the heater pattern print step, the first base 25 is higher, in hardness, than the second base in the transfer step.SELECTED DRAWING: Figure 3
Patent JP-2017066234-A (JP)
Title: Polymer modifier composition, modified polymer, rubber composition and tire
Inventor: ZHANG DI
IPC: B60C1/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polymer modifier composition for modifying a polymer having an unsaturated carbon-carbon bond, containing a nitrone compound having a carboxyl group, wherein the nitrone compound exhibits high reaction rate even when the polymer is modified at low temperature, a modified polymer obtained by modifying a polymer having the unsaturated carbon-carbon bond by the polymer modifier composition, a rubber composition containing the modified polymer and a tire using the rubber composition.SOLUTION: There is provided a polymer modifier composition for modifying a polymer having an unsaturated carbon-carbon bond, containing a nitrone compound having a carboxyl group and a compound having a benzothiazole structure.SELECTED DRAWING: None
Patent JP-2017065872-A (JP)
Title: Paper tube with rfid tag
Inventor: TANAKA SEIJI
IPC: H01Q1/38
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper tube with RFID tag having improved directivity.SOLUTION: A paper tube with RFID tag comprises a paper tube body 20, a cylindrical body 22 attached to the paper tube body, a metal member 23 extending in the circumferential direction of the cylindrical body, and an RFID tag 10 that comprises an RFIC element 1, and an antenna element 3 having its one end connected to the RFIC element and the other end connected to the metal member.SELECTED DRAWING: Figure 1
Patent JP-2017072265-A (JP)
Title: Heat pump water heater
Inventor: YAMAOKA YOSHIKI
IPC: F24H1/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater having excellent power saving properties without damaging comfort and convenience of a user.SOLUTION: A heat pump water heater includes: a heat pump cycle 1 including a compressor 4 and a water refrigerant heat exchanger 5; a heat insulation material for performing heat insulation on the compressor 4 and/or the water refrigerant heat exchanger 5; a hot water storage tank 3 for storing the hot water heated in the water refrigerant heat exchanger 5; and control means 51. The control means 51 executes a boiling operation for heating the hot water to a predetermined temperature in the water refrigerant heat exchanger 5 with a predetermined heating capacity, and also, the boiling operation in a late-night time zone includes a plurality of operation modes for operating at different heating capacities. The different heating capacities are set so that in the late-night time zone, the capacity becomes larger when the hot water to be boiled is large than when it is small, and the capacity becomes substantially equal to or less than the heating capacity in a daytime time zone.SELECTED DRAWING: Figure 4
Patent JP-2016012150-A (JP)
Title: Method for manufacturing concave lens
Inventor: UJIIE SHINSUKE
IPC: G02B3/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an aspherical concave lens through the relatively smaller number of steps than a wet etching method.SOLUTION: An aspherical concave portion defining a curved surface of a concave lens is formed on a substrate through the steps of: forming, on the substrate on which the concave portion for the concave lens is to be formed, a mask layer having etching rates different from those of the substrate with respect to prescribed kinds of etchants; forming an aperture in a position of the mask layer corresponding to a center of the concave portion for the concave lens to be formed on the substrate; and wet etching by using the prescribed kinds of etchants via the mask layer. A step of controlling a close contact state between a surface of the substrate and the mask layer is included in the step of forming the mask layer and/or the step of wet etching.
Patent JP-2017071945-A (JP)
Title: Support frame for renovation, and renovation waterproof structure and renovation waterproof method using the same
Inventor: SUGII KEITA
IPC: E04D13/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a renovation method capable of renovating water-resistant layer without removing a large part of an existing support member.SOLUTION: A support frame for renovation 1 is used for repairing an existing water-resistant layer 4 having an existing support member 3 for attaching an attachment item. The support frame for renovation includes: a main body formed of an upper plate and side plates extending from the upper plate to support the upper plate, which has an opening enclosed by the upper plate and the side plate; another object mounting part which is vertically formed on the upper plate for attaching the attachment object; and an overhang part which is formed extending outwardly from the edge part of the side plates of the main body. The renovation structure and the renovation method uses the support frame.SELECTED DRAWING: Figure 1
Patent JP-2017073336-A (JP)
Title: Method of manufacturing wire with heat-shrinkable tube, wire with heat-shrinkable tube, and heat-shrinkable tube attachment device
Inventor: HASUI KOSUKE
IPC: H01R4/72
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique of more reliably preventing an adhesive provided between a heat-shrinkable tube and a terminal-equipped wire from flowing to a mating connection portion of the terminal.SOLUTION: A method of manufacturing an electric wire 10 with heat-shrinkable tube includes the following steps (a) and (b). Step (a) is a step of covering a terminal-equipped wire 11 with a heat-shrinkable tube having a discharge through-hole 28h formed in an intermediate portion and disposing an adhesive in the heat-shrinkable tube. Step (b) is a step of discharging the adhesive from the discharge through-hole 28h by thermally shrinking the heat-shrinkable tube.SELECTED DRAWING: Figure 5
Patent JP-2017075215-A (JP)
Title: Powder oil coagulant and flow type oil coagulant
Inventor: YAMAZAKI JITSUO
IPC: C08L53/00
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder oil coagulant capable of coagulating various oils such as mineral oil, synthetic oil and water insoluble organic solvent, and a flowable oil coagulant capable of achieving diffusion charge by using a force feed pump or the like for coagulating oils drained in a wide range such as sea area by using the powder oil coagulant.SOLUTION: A powder oil coagulant consists of a granular block copolymer of styrene, ethylene, ethylene, propylene and styrene, a granular block copolymer of styrene, ethylene, butylene and styrene, and a granular block copolymer of styrene, ethylene and propylene.SELECTED DRAWING: None
Patent JP-2017074543-A (JP)
Title: Agitator
Inventor: SEKIHARA KENICHI
IPC: B22F9/04
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an agitator capable of treating a compound disliking oxygen such as an alkali metal dispersion element, though being inexpensive and having simple structure.SOLUTION: An agitator 1A of the present invention is the agitator 1A comprising an agitation tank 7, an agitation blade 6, an agitation shaft 4, a driving part 2 having a motor for driving the agitation shaft 4 and a shaft seal part 5A for housing the agitation shaft 4 projected from the agitation tank 7. A fine-pressure gas space 20 enabling a first gas barrier layer having a pressure of 1 atmospheric pressure or more to be formed by making inert gas flow in is formed in the shaft seal part 5A, and a low-pressure gas space 30 enabling a second gas barrier layer of having a pressure of 1 atmospheric pressure or more and higher than the fine-pressure gas space 20 to be formed by making the inert gas flow in, is formed on the driving part 2 side more than the fine-pressure gas space 20 in the shaft seal part 5A.SELECTED DRAWING: Figure 1
Patent JP-2017078452-A (JP)
Title: Vibration control device and structure
Inventor: KONISHI KATSUNAO
IPC: E04H9/02
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To secure aseismic performance while achieving a low cost.SOLUTION: A vibration control device 10 which is installed between a pair of reinforcement beams 4 and 4 positioned one above the other comprises: an upper bracket 12 which is connected to an upper reinforcement beam 4 and downwardly extended; a lower bracket 13 which is connected to a lower reinforcement beam 4 and upwardly extended; a damper body 21 which is installed between the upper bracket 12 and the lower bracket 13 and attenuates relative displacement, in a horizontal direction, therebetween; and a support member 32 which is longer than the damper body 21 in a vertical direction with an upper edge section 32a thereof connected to the upper reinforcement beam 4 and a lower edge section 32b thereof connected to the lower reinforcement beam 4.SELECTED DRAWING: Figure 4
Patent JP-2017078306-A (JP)
Title: Building connection structure, building structure body using the same, and connection member
Inventor: FUJIWARA AKIO
IPC: E04B1/02
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a building connection structure that makes it easy to connect building members adjacent to each other by using a pin and release the connection and makes it possible to move the building members in the axial direction of the pin at the time of connection release.SOLUTION: A building connection structure comprises: a first and second building members 10, 20 adjacent to each other; and a connection member 30 that connects the first and second building members 10, 20. The connection member 30 comprises: a first fixation part 31 that is fixed on the first building member 10; and a second fixation part 32 that is fixed on the second building member 20. The second fixation part 32 is configured as a flat plate capable of being slid into or being slid out from a slit previously formed on the second building member 20 on which the second fixation part 32 is to be fixed, without moving the second building member 20. On the flat plate and in the direction orthogonal to the flat plate is provided a pin fixation part that is fixed on the second building member 20 by using a pin 23 that is inserted into a pin hole 22 formed on the second building member 20.SELECTED DRAWING: Figure 1