baber/WOPTO huggingface dataset:
Patent JP-2018057226-A (JP)
Title: Inverter device
Inventor: NAKAMURA TAKASHI
IPC: H02M7/48
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of preventing influences due to temperature fluctuation of switching elements when detecting state of switching elements on the basis of the voltage between terminals of the switching element.SOLUTION: A voltage detection circuit is connected to point between a cathode side terminal and an anode side terminal S of a switching element 3 via a diode D1 the cathode terminal of which is connected to the cathode side terminal of the switching element 3 for detecting the voltage across the terminals of the switching element 3. The switching element 3 and the diode D1 are mounted in a manner of thermal coupling so that the switching element 3 and the diode D1 has an identical temperature.SELECTED DRAWING: Figure 4
Patent JP-2018052608-A (JP)
Title: Packaging method and packaging device
Inventor: HANAKATA ATSUSHI
IPC: B65B11/10
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method and a packaging device which can package cleanly and reliably using a resin film, and which is small in size and high in work efficiency.SOLUTION: The packaging device has a pair of film feeding devices 24 and 26 for drawing out a resin film 14 from film rolls 25 and 27 and a sealing device 30 for fusing and welding the resin film 14. A tension applying apparatus 50 for applying tension to the resin film 14 is provided between the sealing device 30 and the film feeding devices 24 and 26. In a state in which the resin film 14 is wrapped around an object to be packaged 12, the resin film is wrapped around the object to be packaged 12 by applying tension in a direction to pull back the resin film 14 from the object to be packaged 12 by the tension applying apparatus 50. With the tension applied to the resin film 14, the packaging device holds the resin film 14 with a film retainer 32 of the sealing device 30 and releases the tension of the resin film 14 on the side of the film rolls 25 and 27 at the held position. In this state, the resin film 14 is fused and welded.SELECTED DRAWING: Figure 1
Patent JP-2017010588-A (JP)
Title: Processing payment transactions without secure element
Inventor: SAREL KOBUS JOOSTE
IPC: G06Q20/16
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To conduct a wireless payment transaction with a merchant system by transmitting payment information to a terminal reader without accessing a secure element resident on a user device.SOLUTION: A user taps a user device in a merchant system's terminal reader's radio frequency field. The terminal reader and the user device establish a communication channel, and the terminal reader transmits a signal comprising a request for a payment processing response. The signal is received by the user device and converted by a controller to a request understandable by an application host processor. The controller transmits the request to the application host processor, where the request is processed by the application host processor, and a response is transmitted to the controller and then to the terminal reader. The response generated by the application host processor is distinguishable by the merchant system as a payment response.SELECTED DRAWING: Figure 1
Patent JP-2018058461-A (JP)
Title: Suspension device and camber controller
Inventor: OTANI SHOICHI
IPC: B60G17/015
Filed: 2016-10-04
Abstract: PROBLEM TO BE SOLVED: To provide travel stability and high safety property in making a turn.SOLUTION: An upper protrusion 112 of a knuckle 110 is supported to a front part block 121 rotatably by a ball joint 151. A lower protrusion 113 of the knuckle 110 is supported to a lower link 140 rotatably by a ball joint 152. When a steering force is transmitted through a tie rod connected to a knuckle arm 111, the knuckle 110 rotates around a rotation axis A1. The rotation axis A1 is inclined from a front and upper direction to a rear and lower direction, crosses a ground surface on a rear side of a center of a wheel 1 (center of axle), and three passing lines cross in a Y-shape in a center of the ball of the ball joint 152.SELECTED DRAWING: Figure 1
Patent JP-2018063276-A (JP)
Title: Optical scanner
Inventor: TERAMURA MASAYASU
IPC: G02B26/12
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that can scan a plurality of scanning target surfaces by using one light source while ensuring sufficient light use efficiency.SOLUTION: An optical scanner 1 according to the present invention comprises: a deflector 107 that deflects luminous fluxes LA and LB to scan a plurality of scanning target surfaces 111a and 111b in a main scanning direction; and dividing means 101 that is provided with a plurality of passing parts through which the first luminous flux L passes. The optical scanner includes: an incident optical system 75 that makes, incident on the deflector 107, the plurality of luminous fluxes LA and LB obtained through division of the first luminous flux L performed by the dividing means 101; and an image forming optical system 85 that guides the plurality of luminous fluxes LA and LB deflected by the deflector 107 to the plurality of scanning target surfaces 111a and 111b.SELECTED DRAWING: Figure 1
Patent JP-2018061541-A (JP)
Title: Control device, control method and breathing support system
Inventor: MANO TETSUO
IPC: A61M16/00
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To increase a degree of oxygen saturation of a subject with high accuracy while reducing probability of sending air or oxygen with excessive pressure to the subject.SOLUTION: A control device includes: a calculation part for iteratively calculating a degree of oxygen saturation from a pulse wave signal of a subject; and a control part for controlling a breathing support system to increase pressure of air or oxygen to be supplied to an airway of the subject till the degree of oxygen saturation calculated by the calculation part rises when the degree of oxygen saturation calculated by the calculation part decreases.SELECTED DRAWING: Figure 2
Patent JP-2018062075-A (JP)
Title: Laminate film having excellent lubricity and blocking resistance, and packaging material and package prepared therewith
Inventor: KAMBE HARUKA
IPC: B32B27/32
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film that has a reduced amount of a lubricant to be added, prevents the lubricity from changing with time in a post-processing step of the film, and has excellent blocking resistance, and a packaging material and a package prepared with the laminate film.SOLUTION: A laminate film has at least two layers, where a first layer (4) contains inorganic fine particles with an average particle size of 3-7 μm at a rate of 25000-50000 ppm, and a second layer contains inorganic fine particles with an average particle size of 3-7 μm at a rate of 1000-10000 ppm, and each of the first layer and the second layer contains a lubricant of 30-200 ppm.SELECTED DRAWING: Figure 2
Patent JP-2018063515-A (JP)
Title: USB memory device and manufacturing method thereof
Inventor: FUKUNAGA SUSUMU
IPC: G06K19/077
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a USB memory device which has a high degree of freedom of shape design, a simple structure and cost advantages, and also has a function to protect the USB memory.SOLUTION: A USB memory device includes a USB memory stick 10 and a case 20 housing the USB memory stick 10. The case is formed from a first plate 1, a second plate 2, and a third plate 3 laminated in this order. A penetration part 2A which serves as a housing space for slidably housing the USB memory stick 10 is provided in the second plate 2. An opening 3A to slide the USB memory stick 10 housed in the penetration part 2A from the outside is provided in the third plate 3. An interference preventive space 1A to prevent interference of a convex piece 11 located on an insertion part 13 of the USB memory stick 10 is provided on the first plate 1.SELECTED DRAWING: Figure 1
Patent JP-2018063905-A (JP)
Title: Fluoride ion battery
Inventor: SATO MASUMI
IPC: H01M4/62
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluoride ion battery which is satisfactory in capacity retention.SOLUTION: The above problem is solved by providing a fluoride ion battery comprising at least a positive electrode active substance layer and a solid electrolyte layer. At least one of the positive electrode active substance layer and the solid electrolyte layer includes a solid electrolyte containing Pb, Sn and F. The positive electrode active substance layer comprises a positive electrode active substance material having an active substance including at least one of Ag, Co, Mn, Cu, W and V, and a fluoride coating the active substance. The fluoride has a potential of defluorination which is lower than a reduction potential of the solid electrolyte.SELECTED DRAWING: Figure 7
Patent JP-2018062316-A (JP)
Title: Railway vehicle
Inventor: UCHIDA KEITA
IPC: B61D17/08
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle that prevents welding-induced strain from appearing on a vehicle outer surface of an outer plate even when a vertical bone member is joined over a pier panel and a frieze panel or over the pier panel and a spandrel panel.SOLUTION: There is provided a railway vehicle in which the thickness of a pier panel 2 is formed to be thicker than the thicknesses of a frieze panel 3 and a spandrel panel 4, an over-window horizontal bone member 11 located over a pier panel part next to a window open part 5 and a below-window horizontal bone member 12 located below the pier panel part have a cross-sectional hat shape, and out of two flange parts on a vehicle inner surface of an outer plate, the length of a first flange part 11a on the side of the window open part is extended compared to the length of the other second flange part 11c.SELECTED DRAWING: Figure 3
Patent JP-2018062613-A (JP)
Title: Method for manufacturing tire member
Inventor: MUKAI YASUTAKA
IPC: C08L21/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tire member capable of obtaining a vulcanized rubber having high fatigue resistance.SOLUTION: There is provided a method for manufacturing a tire member which comprises: (i) a step of mixing carbon black, a dispersion solvent and a rubber latex solution to produce a carbon black-containing rubber latex solution; (ii) a step of coagulating the carbon black-containing rubber latex solution to produce a carbon black-containing rubber coagulated product; (iii) a step of adding a compound represented by the formula (I) to the carbon black-containing rubber coagulated product to produce a rubber wet master batch; and (iv) a step of adding silica and a silane coupling agent to the rubber wet master batch, followed by dry-mixing.SELECTED DRAWING: None
Patent JP-2018067039-A (JP)
Title: Learning apparatus, learning method and learning program
Inventor: KANAI SEKITOSHI
IPC: G06N3/08
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a learning using an RNN capable of easily adjusting an adjustment parameter and stably proceeding with the leaning while preventing rapid increase of a gradient.SOLUTION: A learning apparatus 10 learns using an RNN (Recurrent Neural Network) model and includes a gradient calculation unit 12 for calculating a gradient of a loss function due to a weight matrix that is a parameter of the RNN model, and a parameter update unit 13 for proceeding with a learning by updating the parameter using the gradient, performing a singular value decomposition of the weight matrix, and placing a restriction on the decomposed singular value.SELECTED DRAWING: Figure 2
Patent JP-2018067820-A (JP)
Title: Pulse transmitter
Inventor: MUSA AHMED
IPC: H04B1/04
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress variations in the output power of a pulse transmitter by generating an optimum envelopment signal without being affected by variations in process.SOLUTION: An envelop circuit includes: a capacitor 1 provided between an output terminal and the ground of the envelop circuit; a variable current source 2 capable of adjusting an electric current; an analog circuit 3 which is provided between the variable current source 2 and the output terminal of the envelop circuit and which is a switch for charging the capacitor 1; a digital control circuit 4 for controlling ON/OFF operations of an analog circuit 3 according to transmission data Data; a DA converter 5; and a current adjustment circuit 6 for adjusting an electric current of the variable current source 2 so that an inclination of an envelop signal Vout output from an output terminal of the envelop circuit and a value of a reference signal output from the DA converter 5 meet each other.SELECTED DRAWING: Figure 1
Patent JP-2018068333-A (JP)
Title: Washing machine
Inventor: MAEDA KAZUNORI
IPC: D06F23/04
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent water leak, to dissolve detergent efficiently and to improve washing performance.SOLUTION: A detergent storage case 6 for storing a detergent is accommodated between a flow passage structure body 7 arranged above the detergent storage case 6 and for defining a flow passage and an upper part housing 3. Thereby, detergent dissolving means and an electrical component can be assembled directly to the upper part housing even without a holding member, so that position of the detergent storage case and the upper part housing hardly deviates, and the electrical component can be arranged at a position higher than a water flow surface of the upper part housing. Thus, splashing of water which has overflowed from the detergent storage case or the flow passage structure part can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2017012905-A (JP)
Title: Surgical stapling apparatus including buttress attachment via tabs
Inventor: CARTER SALLY
IPC: A61B17/115
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a surgical buttress for use with an anastomosis stapling apparatus.SOLUTION: An apparatus for joining two hollow organ sections with an annular array of surgical staples comprises: a staple cartridge component including a plurality of surgical staples arranged in an annular array; an anvil component movable relative to the staple cartridge component between spaced and approximated positions; a buttress component configured and dimensioned to be positioned on a distal surface of the staple cartridge component, the buttress component including a buttress member and a plurality of circumferentially arranged tabs extending proximally from the buttress member; and a fastening member configured and dimensioned to engage the plurality of circumferentially arranged tabs.SELECTED DRAWING: Figure 1
Patent JP-2018071166-A (JP)
Title: Cornice formation prevention device
Inventor: TAKAHASHI HIDEAKI
IPC: E04D13/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a cornice formation prevention device capable of preventing a cornice from being formed by melting snow covering the cornice formation prevention device.SOLUTION: A cornice formation prevention device 10 according to the present invention comprises: a cornice formation prevention plate 14 provided vertically on an upper surface of a cap piece 12a of a non-snow-falling roof 12; and a snow receiving plate 16 provided on the upper surface of the cap piece 12a. Further, a space 18 is formed between the snow receiving plate 16 and cap piece 12a by providing the snow receiving plate 16 over the upper surface of the cap piece 12a. A cornice can be prevented from being formed beyond the cornice formation generation prevention plate 14 by forming the space 18.SELECTED DRAWING: Figure 3
Patent JP-2018074809-A (JP)
Title: DC-DC converter
Inventor: MIZUNO YOSHITO
IPC: H01L25/18
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection in an emitter electrode of an upper arm switching element.SOLUTION: A DC-DC converter which is used in an automobile is disclosed. The DC-DC converter comprises: high potential wiring; middle potential wiring; low potential wiring; an upper arm switching element connected between the high potential wiring and middle potential wiring; and a lower arm switching element connected between the middle potential wiring and low potential wiring. The high potential wiring and the low potential wiring are connected to loads, and the middle potential wiring and the low potential wiring are connected to a DC power source. The upper arm switching element is a RC-IGBT, and an emitter electrode of the RC-IGBT is joined with a conductive body electrically connected to the middle potential wiring. A junction area between the emitter electrode and the conductive body is equal to or above 50 percent of an area of the emitter electrode.SELECTED DRAWING: Figure 3
Patent JP-2018071534-A (JP)
Title: Oil supply mechanism for engine
Inventor: SHIKAUCHI DAISUKE
IPC: F01M1/06
Filed: 2016-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply mechanism for an engine, capable of promoting the temperature rise of oil.SOLUTION: The oil supply mechanism for the engine includes a sub oil hall 153 for guiding oil forcibly fed by an oil pump from a main oil hall 152 to a crank journal 31 of a crankshaft, and a sub side heat insulation layer 162 formed on the sub oil hall 153, the sub side heat insulation layer 162 being formed on the whole area of the sub oil hall 153 by a heat insulation material with which the sub oil hall 153 is coated.SELECTED DRAWING: Figure 6
Patent JP-2018077288-A (JP)
Title: Exposure apparatus, and method of manufacturing article
Inventor: IMAI MASAKI
IPC: G03F7/20
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus advantageous for improving focus accuracy.SOLUTION: An exposure apparatus 100 which transcribes a pattern of a mask 12 onto a substrate 15 includes: a first measurement part 18 for measuring respective positions in a height direction of a plurality of measuring objective points including a first measuring objective point of a shot region before the shot region of the substrate 15 held on a stage 16 reaches an exposure region which is subjected to exposure onto the shot region to obtain a plurality of measurement values; and a control part 20 for controlling transfer in a height direction of the stage so as to position a position in a height direction of the shot region to a target position on the basis of the position of the shot region in a height direction found from the plurality of the measuring values, where the control part 20 gives weight to the plurality of the respective measured values on the basis of information concerning a control deviation of the stage in the height direction, and finds positions in the height direction of the shot region.SELECTED DRAWING: Figure 1
Patent JP-2018076995-A (JP)
Title: Circulation liquid temperature control method using parameter control-by-area type chiller by remote control, and maintenance method
Inventor: SAKAI YUTAKA
IPC: G05D23/19
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a circulation liquid temperature control method and a maintenance method such that a chiller can be easily adjusted and maintained.SOLUTION: A chiller is used which comprises a freezer unit 2 comprising a circulation circuit 3 for circulating a refrigerant, an inverter-controllable compressor 4, a condenser 5 for condensing the refrigerant compressed by the compressor to high pressure, an electronic expansion valve 6 for expanding the refrigerant liquefied by the condenser to low pressure, and a heat exchanger 7 for changing the refrigerant expanded by the electronic expansion valve to the low pressure into a gas, and a circulation liquid circulating circuit 9 which supplies a circulation liquid having been controlled to a set temperature to a controlled system while circulating the circulation liquid to and from the heat exchanger. The set temperature for the circulation liquid is divided into a plurality of areas, and operation frequencies of the compressor and opening degrees of the electronic expansion valves are parameterized, and when parameter values need to be varied, the parameters are changed through remote control at an installed operation terminal 33 through the Internet.SELECTED DRAWING: Figure 1
Patent JP-2018079148-A (JP)
Title: Sleep onset determination method, sleep onset determination device and sleep onset determination program
Inventor: NAGANO HISASHI
IPC: A61B5/16
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a sleep onset determination method, a sleep onset determination device and a sleep onset determination program capable of suppressing misjudgement of sleep onset.SOLUTION: In a sleep onset determination method, based on biological information indicating a beating which induces a blood flow of a subject, a beating rate of the subject and a movement average value of the beating rate are identified. A period in which the differential value obtained when a current beating rate is subtracted from the movement average value of the beating rate is a negative value, or a period in which the differential value obtained when the movement average value of the beating rate is subtracted from the current beating rate is a positive value, is a first period, and a period in which the differential value obtained when the current beating rate is subtracted from the movement average value of the beating rate is a positive value or a period in which the differential value obtained when the movement average value of the beating rate is subtracted from the current beating rate is a negative value, is a second period, then, when a determination condition is satisfied in any second period after it is detected that a length of the first period is equal to or more than a prescribed time, it is determined that the subject fell asleep in the second period in which the determination condition is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2018085176-A (JP)
Title: Connector using stress sensitive resin
Inventor: TANAKA AKIRA
IPC: H01R13/46
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of visually recognizing the history of a load due to the action of external force.SOLUTION: A connector according to an embodiment includes: a plug unit electrically connectable to other party equipment; and a casing molded by a mold material that uses a stress sensitive resin. The connector is configured such that the stress sensitive resin can develop a color when the action of external force is applied to the casing.SELECTED DRAWING: Figure 4
Patent JP-2018085195-A (JP)
Title: Insulation sleeve for indirect hot-line
Inventor: MORIYAMA HIROYUKI
IPC: H02G15/18
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulation sleeve for indirect hot-line used when connecting a cut electric wire by using an indirect hot-line tool, and realizing improvement of workability.SOLUTION: An insulation sleeve 1 for indirect hot-line includes a cylindrical power supply side sleeve body 20 attached to a power supply side electric wire 102 so that the core wire 102a thereof is inserted from one end and extends by a prescribed length from the other end, and a cylindrical load side sleeve body 10 into which the core wire 100a of a load side electric wire 100 is inserted, and attached to the load side electric wire 100. The power supply side sleeve body 20 has a hook 24 including a leaf spring 24b extending from one end side to the other end side thereof, and a hook part 24c formed at the tip of the leaf spring 24b. When the core wire 102a of the power supply side electric wire 102 is inserted into the load side sleeve body 10, the hook part 24c engages with one end of the load side sleeve body 10, and the load side sleeve body 10 and the power supply side sleeve body 20 are fixed temporarily by the hook 24.SELECTED DRAWING: Figure 1