baber/WOPTO huggingface dataset:
Patent JP-2021194884-A (JP)
Title: Method for manufacturing fiber-reinforced resin structure
Inventor: NAKAYAMA NAMI
IPC: B29C70/46
Filed: 2020-06-17
Abstract: To provide a new method for manufacturing a fiber-reinforced resin structure which can be formed into various shapes while having excellent strength.SOLUTION: A method for manufacturing a fiber-reinforced resin structure 100-2 includes a step of curving a laminate 50 having a columnar foam 30 and a fiber body 10 covering at least a part of a side face part of the foam, in which the fiber body is impregnated with an uncured thermosetting resin 25, so that a pillar axis A of the foam is curved, and thermosetting the thermosetting resin contained in the laminate. A 25% compressive load of the foam is 1 to 2,000 kPa.SELECTED DRAWING: Figure 17
Patent JP-2021197889-A (JP)
Title: Rotary electric machine control device
Inventor: SAHA SUBURATA
IPC: H02P29/028
Filed: 2020-06-18
Abstract: To identify a fault location when one of switching elements constituting two inverters, each provided at both ends of an open winding, has an open fault.SOLUTION: In a first control state, it is determined which of a first failure pattern FP1 or a second failure pattern FP2 is a failure pattern FT. In a second control state, it is determined which of first and second lower-side failure patterns LF1 and LF2 is a lower-side failure pattern LF. On the basis of the determination result in the first control state and the determination result in the second control state, it is determined which of an upper side arm of a first inverter, a lower side arm of the first inverter, an upper side arm of a second inverter, and a lower side arm of the second inverter is a fault side arm.SELECTED DRAWING: Figure 15
Patent JP-2022000330-A (JP)
Title: Inkjet printer with foil transfer unit
Inventor: SUZUKI HIRONOBU
IPC: B41M5/00
Filed: 2020-06-19
Abstract: To provide an inkjet printer with a foil transfer unit which efficiently uses a heat transfer foil when the heat transfer foil is transferred to a recording medium.SOLUTION: A printer 10 includes: a foil transfer unit 50 which transfers a heat transfer foil to a recording medium 5; a carriage 20 which is equipped with an ink head 31 and the foil transfer unit 50 and may move in a main scanning direction Y; and a second table moving mechanism 38 which moves the recording medium 5 in a sub scanning direction X. The foil transfer unit 50 includes: a supply reel 62 around which a pre-transfer heat transfer foil 6 is wound; a take-up reel 64 which takes up the post-transfer heat transfer foil 6; a cartridge 60 which houses the supply reel 62 and the take-up reel 64; a case body 51 in which the cartridge 60 is detachably provided therein; and a transfer head 52 which is provided at the case body 51, presses the recording medium 5 and the heat transfer foil 6 drawn out from the supply reel 62, and heats the heat transfer foil 6 to transfer the heat transfer foil 6 to the recording medium 5.SELECTED DRAWING: Figure 10
Patent JP-2020174047-A (JP)
Title: Encapsulant sheet for self-luminous display or for direct backlight, self-luminous display, and direct backlight
Inventor: TSUZUKI ATSURO
IPC: H01L33/56
Filed: 2020-06-25
Abstract: To provide an encapsulant sheet suitable for encapsulating a light-emitting element in a self-luminous display, etc.SOLUTION: An encapsulant sheet 1 for a self-luminous display or for a direct backlight is a monolayer or multilayer resin sheet including an adhesion layer 122 exposed on the outermost surface. The adhesion layer 122 contains polyolefin with a density of 0.870 g/cm3 or more to 0.910 g/cm3 or less, and a silane component, in which the content of the silane component to a resin component of the adhesion layer 122 is 0.03 mass% or more and less than 0.10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020151593-A (JP)
Title: Display control system, display control device, program, and display control method
Inventor: FUJIMOTO YUTAKA
IPC: A63F13/53
Filed: 2020-06-26
Abstract: To provide a display control system, a display control device, a program, and a display control method capable of improving interest in a game when viewing a game executed by using an actual object placed on an object surface set in a real world as a spectator.SOLUTION: An object (100) includes a holding unit (101) for holding specification information for specifying information described on a description surface of the object. A reading unit (130) reads the specification information held by the holding unit (101) of the object (100) placed on the object surface. The specification part (150) specifies the information described on the description surface of the object (100) placed on the object surface based on the specification information read by the reading unit (130). When the object (100) is placed on the object surface so that the description surface is opposed to the object surface, a display control unit (160) causes a display unit (170) to perform a display according to the information described on the description surface of the object (100), which is specified by the specification unit (150).SELECTED DRAWING: Figure 22
Patent JP-2022007513-A (JP)
Title: Solid battery
Inventor: AOKI HIROSANE
IPC: H01M10/0562
Filed: 2020-06-26
Abstract: To provide: a solid battery having a battery structure which allows electrodes and a separator to be formed in just one firing process while suppressing the reaction between an electrode active material and a solid electrolyte in its production; and a production method thereof.SOLUTION: Disclosed are a solid battery 1 having a single cell 10 in which a first electrode 2, a separator 3 and a second electrode 4 are laminated in this order, and a production method thereof. The first electrode 2 and the second electrode 4 each have a porous base 21, 41 and an electrode active material 22, 42. The electrode active material 22, 42 is filled in the porous base 21, 41. The porous base 21, 41 has a lateral hole H. The lateral hole extends in a widthwise direction Wd orthogonal to a lamination direction Ld of the single cell 10, and opens in an end face 5 in the widthwise direction Wd.SELECTED DRAWING: Figure 1
Patent JP-2022007764-A (JP)
Title: Vehicular heater system
Inventor: FUKUDA KOTARO
IPC: B60S1/60
Filed: 2020-06-26
Abstract: To control a heater in a vehicular heater system equipped with a sensor in accordance with a temperature of a transmission member arranged between the outside of a vehicle and the sensor, by a method different from a method using a thermistor.SOLUTION: A vehicular heater system equipped with a sensor 11 that outputs a signal corresponding to an electromagnetic wave made incident from a direction of a detection range comprises: a transmission member, arranged between the outside of a vehicle and the sensor 11, which transmits an electromagnetic wave made incident on the sensor 11 from the outside of the vehicle; a heater 13, arranged in the transmission member, which is electrified to heat the transmission member; and a control part 15 that controls the electrification of the heater 13. A resistance value of the heater 13 varies as the temperature of the heater 13 varies, and the control part 15 controls the electrification of the heater, in accordance with values of currents flowing in the heater and values of voltages applied to the heater.SELECTED DRAWING: Figure 3
Patent JP-2022022742-A (JP)
Title: Voice concealment system
Inventor: TAJI RYOSUKE
IPC: G10K11/178
Filed: 2020-07-03
Abstract: To provide a voice concealment system which securely prevents leak of voice to be concealed while using a technology of noise cancelling.SOLUTION: Received voice T is outputted from a first loudspeaker 5, and reproduced sound A, canceling sound C and masking sound M are outputted from a second loudspeaker 6. A noise control system 7 generates, as the canceling sound C, sound estimated to cancel, at a position of a user U2, the received voice T. A masking sound control unit 9 calculates a level of the received voice T which has not been cancelled by the canceling sound C at the position of the user U2, on the basis of a transfer function from input of the first loudspeaker 5 to the position of the user U2 and a transfer function from input of the second loudspeaker 6 to the position of the user U2, and makes a masking sound adjustment unit 8 adjust the level of the masking sound M, so that a level obtained by adding the reproduced sound A and the masking sound M at the position of the user U2 exceeds the calculated level.SELECTED DRAWING: Figure 1
Patent JP-2020174054-A (JP)
Title: Conductive particle, method for producing conductive particle, conductive material and connection structure
Inventor: SASAHIRA MASAO
IPC: H01B1/00
Filed: 2020-07-16
Abstract: To provide a conductive particle that prevents cracks from occurring in a conductive part, can improve acid resistance, and thus can improve connection reliability.SOLUTION: A conductive particle has a base particle, and a conductive part disposed on the surface of the base particle. The conductive part comprises no hydrogen atom, or the conductive part comprises hydrogen atoms at the rate of 80 μg/g or less.SELECTED DRAWING: Figure 1
Patent JP-2022019021-A (JP)
Title: Spark plug
Inventor: IMAI SUSUMU
IPC: H01T13/32
Filed: 2020-07-17
Abstract: To suppress reduction in durability of a spark plug.SOLUTION: A spark plug includes: an insulator having a through hole formed along an axial direction; a center electrode whose tip unit protrudes from a tip in an axial direction of the through hole; a main metal fitting for holding the insulator; and a ground electrode that is connected to the main metal fitting. The ground electrode includes: a base end unit whose one end is connected to the main metal fitting and extends along the axial direction; a bent unit whose one end is connected with the other end of the base end unit and bent toward the center electrode; and an extended unit whose one end is connected with the other end of the bent unit to form a discharge gap with the tip unit. With the bent unit, on an outer surface that is a surface opposite to an inner surface opposed to the tip unit of the center electrode, a groove extending along a bending width direction of the bent unit is formed.SELECTED DRAWING: Figure 2
Patent JP-2022020167-A (JP)
Title: Physical quantity measurement method, measurement system, host system, and sensing device
Inventor: TAKEDA KAZUYOSHI
IPC: G08C15/00
Filed: 2020-07-20
Abstract: To provide a physical quantity measurement method, measurement system, host system, and sensing device that improve the accuracy of determining the soundness of a structure.SOLUTION: The physical quantity measurement method includes obtaining a plurality of measurement results corresponding to passages of a plurality of vehicles TR on the basis of measurements of a sensor 123 for computing physical quantities attached to a structure ST through which the plurality of vehicles TR pass. The vehicle TR corresponding to each of the plurality of measurement results is identified on the basis of measurement time information, which is information on the time at which the measurement was made, and operation information, which is information on the operation status of the vehicle TR. Then, on the basis of the vehicle identification result, which is the result of identifying the vehicle TR, it is determined whether to use each of the plurality of measurement results for the abnormality determination process of the structure ST.SELECTED DRAWING: Figure 5
Patent JP-2022020300-A (JP)
Title: Float type check valve
Inventor: HIROTANI MASAHISA
IPC: E03F7/04
Filed: 2020-07-20
Abstract: To provide a float type check valve that can maintain a closed state reliably even if inclination occurs.SOLUTION: A float 10 floats and closes a valve opening 5 to be brought into a closed state when seawater or the like flows back into a valve chamber 30 from a bottom outlet 22 and a side outlet 23. Then, if a check valve 1 is subjected to wave action according to the movement of a ship or other object on which the check valve 1 is installed, the spherical surface of the oscillating float 10 collides with a guide slope 7, guiding the float 10 toward the valve opening 5, and the float 10 immediately returns to the closed state. A valve seat plane 6 creates a space (15) between the spherical surface of the float 10 in contact with a contact slope 9 and the guide slope 7, so that the spherical surface of the float 10 is stuck by the strong contact pressure with the guide slope 7, preventing the valve from opening when the float 10 descends from the closed valve state to return to the normal state.SELECTED DRAWING: Figure 1
Patent JP-2022021181-A (JP)
Title: Semiconductor device
Inventor: ABE Emika
IPC: H01L29/12
Filed: 2020-07-21
Abstract: To provide a semiconductor device that can reduce turn-off loss while reducing a surge voltage with a simple configuration.SOLUTION: A semiconductor element constituting upper and lower arm circuits of a power conversion unit includes a gate electrode which is a control electrode, and a drain electrode and a source electrode which are main electrodes. A parasitic capacitance Cgd between the gate electrode and the drain electrode has a characteristic that changes depending on a voltage Vds between the drain electrode and the source electrode. A capacitance value C1 which is the value of the parasitic capacitance Cgd when the voltage Vds is 80% of a breakdown voltage BV is greater than a capacitance value C2 which is an arbitrary value of the parasitic capacitance Cgd when the voltage Vds is in the range of 20% to 40% of the breakdown voltage BV.SELECTED DRAWING: Figure 2
Patent JP-2020183431-A (JP)
Title: Methods for treating neuromuscular junction-related diseases
Inventor: LAURE STROCHLIC
IPC: A61P39/02
Filed: 2020-07-22
Abstract: To provide methods for treating neuromuscular junction-related diseases.SOLUTION: The present invention relates to a method of treating a neuromuscular junction-related disease in a subject in need thereof, comprising administering the subject with a therapeutically effective amount of at least one inhibitor of glycogen synthase kinase 3 (GSK3).SELECTED DRAWING: None
Patent JP-2022026739-A (JP)
Title: Cleansing cosmetics
Inventor: IOKA CHIHIRO
IPC: A61K8/37
Filed: 2020-07-31
Abstract: To provide cleansing cosmetics that have sufficient cleansing (makeup removal) power, the feelings of warmth and transparence, and excellent stability.SOLUTION: Cleansing cosmetics contain (A) polyhydric alcohol, (B) polyglyceryl-10 diisostearate, and (C) a nonionic surfactant with an HLB of 10 or more and 13 or less, excluding the component (B). Relative to 100 mass% of the cleansing cosmetics, the content of (D) water is 5 mass% or less.SELECTED DRAWING: None
Patent JP-2022029556-A (JP)
Title: Toilet bowl device and toilet seat device
Inventor: OKANO MASANORI
IPC: E03D11/02
Filed: 2020-08-05
Abstract: To provide a toilet bowl device and a toilet seat device, which allow a bowl washing operation to be executed even if a toilet cover closing operation to be executed according to a washing instruction was not appropriately executed.SOLUTION: An operation is configured so that when a toilet cover 20 is opened when a washing instruction is issued, a closing operation of the toilet cover 20 is started by a toilet cover drive section 22 before washing by a toilet bowl washing section 13. When receiving the washing instruction, a controller 5 activates a timer for a predetermined time period when the toilet cover 20 is opened and makes the toilet bowl washing section 13 start washing at timing at which the controller detects closing of the toilet cover 20 before a predetermined time period elapses, while making the toilet bowl washing section 13 start washing at the timing at which the controller does not detect closing of the toilet cover 20 after elapse of the predetermined time period.SELECTED DRAWING: Figure 1
Patent JP-2021002353-A (JP)
Title: Electronic apparatus and display method
Inventor: KOMAKI HIROAKI
IPC: G06F3/01
Filed: 2020-08-11
Abstract: To provide an electronic apparatus and a display method that, when displaying, on the extension of one eye, information different from information perceived by the other eye in stereoscopic vision, can improve visibility of the information perceived by the other eye.SOLUTION: A glasses type electronic apparatus is provided with a drive circuit unit (image display circuit, signal processing unit) 4, and a reflector (screen 3). The image display circuit creates an image. A display image reflector is located at a predetermined position on the extension of the line of sight of a wearer, and reflects image light 13 from an image of the image display circuit illuminated by a light source 10 that outputs white light obtained by synthesizing monochromatic light or monochromatic light or a plurality of rays of monochromatic light or an image created by the image display circuit by self light emission. The signal processing unit outputs a specific image for stabilizing the time during which the wearer can perceive the image of the image display circuit before creating the image.SELECTED DRAWING: Figure 2
Patent JP-2020179293-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-08-13
Abstract: To provide a game machine which can improve the soundness of a game.SOLUTION: A game machine includes change means which can change a winning probability, calculation means which calculates game history information, and display means having a predetermined display area. The display means has means which, when displaying the game history information, displays numeric information of the game history information in a predetermined digit number on the predetermined display area, and means which, when changing the winning probability, displays numeric information about the setting of the winning probability in a digit number different from the predetermined digit number on the predetermined display area.SELECTED DRAWING: Figure 35
Patent JP-2022033476-A (JP)
Title: Inverter device
Inventor: KASHIWABARA TATSUKI
IPC: H02M7/48
Filed: 2020-08-17
Abstract: To provide an inverter device which is two-phase modulation system-based, and enables further reduction of common mode noise.SOLUTION: A control device 21 comprises: a phase voltage command calculation section 33 that calculates a three-phase modulation voltage command value; an inter-line modulation calculation section 34 that fixes an ON/OFF state of a switching element for a one phase, of an inverter circuit 28, and modulates ON/OFF states of switching elements for the other two phases; and a PWM signal generation section 36 that performs a PWM-control on the inverter circuit. The switching timings of the switching elements modulating ON/OFF states of switching elements for the other two phases are synchronized, the change of a phase voltage applied to a motor 8 is eliminated with the change of the other phase voltage.SELECTED DRAWING: Figure 1
Patent JP-2022035535-A (JP)
Title: Road surface shape monitoring system
Inventor: KUWANO HIROKI
IPC: E01C23/01
Filed: 2020-08-21
Abstract: To provide a road surface shape monitoring system which can easily measure road surface shapes and reduce the cost of introduction and measurement.SOLUTION: A power generation element 14 is attached to a vehicle and is provided so as to be able to generate power through vibration of the vehicle. A sensor 11 is attached to the vehicle and is driven by the electric power generated by the power generation element 14, so that vibration transmitted from road surface while the vehicle is traveling can be measured. Radio communication means 13 is connected to the sensor 11 and is driven by the electric power generated by the power generation element 14, so that the measurement data of the sensor 11 can be transmitted wirelessly.SELECTED DRAWING: Figure 1
Patent JP-2021154102-A (JP)
Title: Exercise course rating method, exercise course rating system, and program
Inventor: CHUANG LUNG FEI
IPC: A63B71/06
Filed: 2020-08-21
Abstract: To provide an exercise course rating method.SOLUTION: An exercise course rating method includes: a step for reproducing a course video, acquiring coach exercise data corresponding to the course video, and acquiring a coach section from the coach exercise data; a step for acquiring a student exercise data by an inertia measuring unit, acquiring a student section from the student exercise data, and making the length of the student section greater than the coach section; a step for looking for a student segment the most similar to the coach section in the student section; a step for calculating an exercise score with the student segment and the coach section stability for a first exercise type; and a step for calculating an exercise score with a difference between the student segment and the coach section by a subtraction mechanism for a second exercise type. Thereby, different rating methods are adopted for different exercise types, and exercise scores can be calculated more appropriately than a known technology.SELECTED DRAWING: Figure 3
Patent JP-2022036435-A (JP)
Title: Ceiling embedded type drain generator
Inventor: ANDO IWAO
IPC: F24F13/22
Filed: 2020-08-24
Abstract: To provide a ceiling embedded type drain generator which enables easy construction of a drainage facility, achieves low costs, and can significantly save labor for maintenance after the construction.SOLUTION: A device B is disposed at an attic and necessarily generates drainage during operation. The device B includes: a body case 31 disposed at the attic; a drain pan 4 disposed in the body case 31; a liquid suction pipe 5 which communicates with a decompression tank 8 and vacuum-suctions the drainage in the drain pan 4; and a liquid suction valve 6 which controls liquid suctioning by the liquid suction pipe 5 according to an amount of the drainage in the drain pan 4. At least a part of the liquid suction pipe 5 is formed by a flexible tube.SELECTED DRAWING: Figure 1
Patent JP-2022037588-A (JP)
Title: Slave station for fluid control apparatuses
Inventor: WATANABE SEITA
IPC: G05D16/20
Filed: 2020-08-25
Abstract: To provide a slave station for fluid control apparatuses making it possible to minimize an adverse effect of a delay in a response time of a fluid control apparatus or of noise derived from transfer of signals, or to reduce a work load imposed on designation of a proper PID parameter.SOLUTION: A slave station 12 for fluid control apparatuses is employed in a field network 1 including an electropneumatic regulator 13, a master 11 that outputs a command target value which is a signal of commanding a target pressure value for a control fluid to be outputted from the electropneumatic regulator 13, and a pressure sensor 14 that detects the pressure value of the control fluid outputted from the electropneumatic regulator 13, and outputs a detection signal. The slave station for fluid control apparatuses relays signals to be transferred among the master 11, electropneumatic regulator 13, and pressure sensor 14. The slave station 12 for fluid control apparatuses includes a feedback control arithmetic unit 121A that implements feedback control in the electropneumatic regulator 13 on the basis of the command target value and detection signal.SELECTED DRAWING: Figure 1