baber/WOPTO huggingface dataset:
Patent JP-2020052761-A (JP)
Title: Payment processing method and payment processing system
Inventor: OKUYAMA TOMOHIRO
IPC: G06Q20/40
Filed: 2018-09-27
Abstract: To provide a technology of settling payments without regard for the type of electronic payment.SOLUTION: A first user terminal T1 used by a first user transmits a request to a first payment server managed by a first payment company available to the first user to acquire a payment token. The payment server Q1 generates a token associated with a first company identifier for identifying the first payment company, and transmits it to a first user terminal T1. The first user terminal T1 displays a payment code generated based on the payment token. A second user terminal T2 registered on a second payment server managed by a second payment company different from the first payment company transmits payment information including the payment token obtained by reading the payment code and the amount to be paid, to a mediation server M. The mediation server M acquires the first company identifier associated with the payment token. The mediation server M transmits the payment token to the first payment server having generated the payment token.SELECTED DRAWING: Figure 2
Patent JP-2020053316-A (JP)
Title: Multilayer insulation wire and manufacturing method therefor
Inventor: MIURA TAKESHI
IPC: H01B7/295
Filed: 2018-09-28
Abstract: To provide a multilayer insulation wire having excellent flame retardancy even when metal hydroxide small in BET specific surface area is used as a halogen-free flame retardant, and a manufacturing method therefor.SOLUTION: There is used a multilayer insulation wire consisting of a multilayer insulation wire having a conductor, an inner layer arranged around the conductor, and an outer layer arranged around the inner layer, in which the inner layer consists of a resin composition containing a base polymer mainly containing polyolefin, the outer layer contains a base polymer mainly containing polyolefin, and metal hydroxide of 80 pts.mass to 250 pts.mass is contained based on 100 pts.mass of the base polymer, and having foam degree of the outer layer at 350°C of 10.6% or more.SELECTED DRAWING: Figure 1
Patent JP-2020050630-A (JP)
Title: Cosmetic
Inventor: MATSUO MAKI
IPC: A61K8/86
Filed: 2018-09-28
Abstract: To provide a cosmetic that allows two aqueous layers to exist stably and has excellent aesthetic properties.SOLUTION: A cosmetic has component (A): dextran with a number average molecular weight of 50,000-300,000, component (B): polyethylene glycol with a number average molecular weight of 4000-30,000, and component (C): water, and contains or does not contain component (D): electrolyte, a content of the component (A) of 2.0-10.0 mass%, a content of the component (B) of 2.0-10.0 mass%, a content of the following component (D) of 1.0 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2020051991-A (JP)
Title: Depth acquisition device, depth acquisition method, and program
Inventor: WAKAI NOBUHIKO
IPC: G01S7/487
Filed: 2018-09-28
Abstract: To provide a depth acquisition device with which it is possible to accurately acquire the depth to a subject.SOLUTION: This depth acquisition device 1 comprises a memory 200 and a processor 110a. The processor 110a acquires a visible light image generated by imaging a subject based on visible light and preserved in the memory 200, acquires the intensity of infrared light measured by receiving infrared light reflected by the subject and preserved in the memory 200, calculates a first depth that is the distance to the subject on the basis of the visible light image, calculates a second depth that is the distance to the subject on the basis of the intensity of the infrared light, calculates a first reliability mask that represents the reliability of the first depth by a multi-value, calculates a second reliability mask that represents the reliability of the second depth by a multi-value, and calculates an integrated depth by integrating the first and second depths on the basis of the first and second reliability masks.SELECTED DRAWING: Figure 4
Patent JP-2020055016-A (JP)
Title: Curved surface machining method for sheet metal, and method of manufacturing closing molding
Inventor: KAWASAKI HIDEKATSU
IPC: B21D51/10
Filed: 2018-10-02
Abstract: To provide a curved surface machining method for sheet metal, which enables a local change in curvature of a curved surface during curved surface machining of the sheet metal, and a method of manufacturing a closing molding.SOLUTION: In a curved surface machining method for sheet metal, sheet-metal-to-be-machined is machined in a curved surface shape by using a punch having a convex curve and a die having a concave curve corresponding to the convex curve. Curved surface machining is performed by making at least one of applied pressure between the convex curve of the punch and the concave curve of the die and a feed pitch of the sheet-metal-to-be-machined different between the curved surface machining for a part of the sheet-metal-to-be-machined and the curved surface machining for other parts of the sheet-metal-to-be-machined.SELECTED DRAWING: Figure 1
Patent JP-2019013239-A (JP)
Title: Pseudomonas aeruginosa pcrv binding single variable domain antibodies
Inventor: EVELYN DE TAVERNIER
IPC: C12N5/10
Filed: 2018-10-03
Abstract: To provide polypeptides that are capable of significantly inhibiting and/or neutralizing P. aeruginosa.SOLUTION: The polypeptides comprise two or more immunoglobulin single variable domains that are directed against the PcrV protein of P. aeruginosa, wherein the "first" immunoglobulin single variable domain and the "second" immunoglobulin single variable domain have different paratopes.SELECTED DRAWING: None
Patent JP-2020055460-A (JP)
Title: tire
Inventor: NAKAMURA AKIRA
IPC: B60C19/00
Filed: 2018-10-03
Abstract: To provide a tire capable of protecting an electronic component and maintaining performance of the electronic component, even in the case where the tire gets greatly distorted or where an impact is applied to the tire.SOLUTION: A tire comprises a bead core 21, and a bead filler 22 that has a first bead filler 221 for coating the outer periphery of the bead core 21 and a second bead filler 222 arranged on the tire radial-direction outside of the first bead filler 221. An electronic component 40 is embedded in a boundary surface 22B between the first and second bead fillers 221 and 222 and on the tire width-direction inside with respect to a center line S of the bead filler 22 in a cross-sectional view including the central axis of the tire.SELECTED DRAWING: Figure 2
Patent JP-2020057256-A (JP)
Title: Center device, data communication system, and data communication program
Inventor: OGAWA TOMOYA
IPC: G06F13/00
Filed: 2018-10-03
Abstract: To efficiently acquire vehicle information from a vehicle side and efficiently deliver content data to the vehicle side.SOLUTION: A center device 2 includes a first wireless communication unit 21 configured to perform wireless communication with a vehicle side by a first communication method in a first communication zone, a second wireless communication unit 22 configured to perform wireless communication with the vehicle side by a second communication method in which the communication speed is faster than that in the first communication zone in a second communication zone narrower than the first communication zone, a reception control unit 20a configured to control reception of vehicle information from the vehicle side to the first wireless communication unit, and a distribution control unit 20b configured to control distribution of content data from the second wireless communication unit to the vehicle side according to vehicle information.SELECTED DRAWING: Figure 1
Patent JP-2020065402-A (JP)
Title: Switching regulator
Inventor: TAKADA KOSUKE
IPC: H02M3/155
Filed: 2018-10-18
Abstract: To provide a switching regulator whose ripple of an output voltage is small even in a PFM operation.SOLUTION: A switching regulator comprises: an error amplifier circuit that outputs an error current; a phase compensation part that is applied with an error current and generates an error voltage; a clamp circuit that clamps the error voltage so that it does not reach or fall below a predetermined voltage; a PFM detection circuit that outputs a comparison result signal at a first level when the error current has a predetermined polarity under a state where the clamp circuit operates, and outputs a comparison result signal at a second level in other cases; an oscillation circuit that outputs a clock signal at a predetermined frequency when the comparison result signal is at the second level, and stops the output of the clock signal when the comparison result signal is at the first level; and a PWM conversion circuit that turns ON/OFF a switching element with a desired pulse width on the basis of the error voltage and the output of the oscillation circuit.SELECTED DRAWING: Figure 1
Patent JP-2020068270-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KATAYAMA MASAYA
IPC: H01L29/78
Filed: 2018-10-23
Abstract: To provide a semiconductor device and a manufacturing method therefor capable of inhibiting processing accuracy of a gate electrode from being influenced by pattern density while inhibiting a leak current from increasing.SOLUTION: A semiconductor device 100 includes: a first semiconductor region 104 of a first conductivity type provided on a surface layer part of a semiconductor substrate 101; a gate electrode 108 that is provided above the first semiconductor region 104 and extends in a first direction; a dummy gate electrode 109 that is provided above the semiconductor substrate 101 so as to be apart from the gate electrode 108 and extends in the first direction; a second semiconductor region 105 of a second conductivity type that is provided on the surface layer part of the semiconductor substrate 101 between the gate electrode 108 and the dummy gate electrode 109; and wiring 114 connected to the second semiconductor region 105. A concentration of majority carriers of the first semiconductor region 104 is higher than a concentration of carriers having the same type as the majority carriers of the semiconductor substrate 101 under the dummy gate electrode 109 and beside the second semiconductor region 105.SELECTED DRAWING: Figure 1B
Patent JP-2020067832-A (JP)
Title: Information processing device, information processing method, and program
Inventor: IGAMI HIROSHI
IPC: G06F16/00
Filed: 2018-10-24
Abstract: To guide a user to reserve another service facility even when a service facility reserved by the user becomes unavailable.SOLUTION: An information processing device has a storage unit, a communication unit, and a control unit. The storage unit stores service facility information including information on an area where a plurality of service facilities are located. The communication unit can communicate with facility terminals provided in the service facilities and a user terminal. When receiving from the user terminal a reservation request to any one of the service facilities including information relating to the date and time and the number of persons, the control unit transmits information indicating the reservation request to the facility terminal. Further, when receiving from the facility terminal a rejection notification rejecting the reservation request, the control unit transmits, to the user terminal, information indicating a URL of a search result page of the service facility information using the date and time and the number of persons included in the reservation request and an area where the service facility rejecting the reservation is located as search conditions or a message carrying information indicating at least a part of the search result page.SELECTED DRAWING: Figure 4
Patent JP-2019095431-A (JP)
Title: Leak detection module for sealing inspection of object inspected by tracer gas and leak detection method
Inventor: SMAIL HADJ-RABAH
IPC: G01M3/20
Filed: 2018-10-26
Abstract: To provide a leak detection module that is more ergonomic and easier to operate.SOLUTION: This invention relates to leakage detection module 1 for sealing inspection of an object to be inspected by tracer gas, the leak detection module 1 includes a leak detector 3, and a probe 4 that the user 5 can operate, and furthermore, the leakage detection module 1 includes a visual device 2, a visual device 2 includes a processing and display unit such as communicating with the leakage detector 3, a fixing means 16 such as fixing the visual device 2 to the head of the user 5, a fixing means 16 for placing in the field of view of the user 5, and an observation surface for fixing, and the processing and display unit is a leakage detection module 1 which is adapted to display information representing the concentration of tracer gas measured by the leakage detector 3 on the observation surface. This invention also relates to a method of inspecting the sealing property of the object to be inspected.SELECTED DRAWING: Figure 1
Patent JP-2020067611-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: ITO SATOSHI
IPC: G02B3/00
Filed: 2018-10-26
Abstract: To provide a liquid crystal device which can improve display quality and an electronic apparatus.SOLUTION: The liquid crystal device has a liquid crystal layer interposed between a counter substrate and an element substrate on which a plurality of pixels are arranged, with light entering the liquid crystal layer from the counter substrate. The counter substrate includes a first microlens arranged for each pixel. The element substrate includes: a switching element arranged for each pixel; and a second microlens ML2 arranged for each pixel. The second microlens ML2 includes a flat part 50 at the center of the lens.SELECTED DRAWING: Figure 5
Patent JP-2020071587-A (JP)
Title: Display device and method for controlling display device
Inventor: KANEKO HIDEHO
IPC: G06F3/0482
Filed: 2018-10-30
Abstract: To improve a user's operability.SOLUTION: An HMD 100 comprises: a transmission type image display unit 20 that is attached to the head of a user and transmits light; a display control unit 142 that causes the image display unit 20 to display an image M for input at a position overlapping the hand of the user that is visually recognized through the image display unit 20; an acquisition unit 143 that acquires a detection value from a myoelectric sensor 200 attached to the hand of the user; and an operation detection unit 144 that detects an operation corresponding to the image M for input displayed by the image display unit 20 based on the detection value from the myoelectric sensor 200 acquired by the acquisition unit 143.SELECTED DRAWING: Figure 6
Patent JP-2020077077-A (JP)
Title: Facility management device, facility management method, and facility management program
Inventor: ABE ATSUSHI
IPC: G08G1/01
Filed: 2018-11-06
Abstract: To provide a technique for appropriately determining whether a road auxiliary facility has been moved in a space.SOLUTION: An object detection section 21 processes an image of a management object area input to an image input section 12, and detects a reference target and a road auxiliary facility that are projected on an image. A reference setting section 22 sets reference based on a reference target detected by the object detection section 21 on an image input to the image input section 12. A first determination section 24 determines whether supporters 5 and 6 are appropriate, based on a relative position relation between the detected supporters 5 and 6 and reference on an image.SELECTED DRAWING: Figure 2
Patent JP-2019075125-A (JP)
Title: Transmission terminal, reception terminal, transmission/reception system, and program therefor
Inventor: WATANABE KAZUHIRO
IPC: H04N5/74
Filed: 2018-11-06
Abstract: To provide a technology for displaying a virtual object related to sharing of each user in association with common position coordinates on a real space when performing so-called augmented reality display in which a plurality of users display the virtual objects in association with the position coordinates on the real space, respectively.SOLUTION: An information processing system is formed by using first and second HMDs 100 each including: a head mounting part 101 to be mounted on a head H of the user; an imaging part 102, a display part 104 for displaying an image of virtual information while superposing it on a field of view of the user; and an information processing part 150. The first HMD 100 includes an index image projection part 103 for projecting an index image (virtual object 5041). The second HMD is configured to share an image of predetermined virtual information while changing a display position/size/direction of the image of the virtual information on the basis of the index image projected on a real object by the first HMD.SELECTED DRAWING: Figure 1
Patent JP-2019113835-A (JP)
Title: Pixel for display device
Inventor: KIM JI-SUN
IPC: H01L27/32
Filed: 2018-11-07
Abstract: To provide a pixel that can perform more improved displaying, for example, a pixel for a display device that displays a desired image without a flicker phenomenon by minimizing leakage current within the pixel.SOLUTION: A pixel according to the present invention comprises: an organic light-emitting diode OLED; a first transistor T1 that controls a current amount supplied to a second power supply through the organic light-emitting diode from a first power supply connected to a first electrode corresponding to voltage of a first node N1 connected to a gate electrode; a storage capacitor Cst connected between the first node and the first power supply; a second transistor T2 connected between a data line and the first transistor; a third transistor T3 that includes a first electrode connected to the first node and a second electrode connected to a second electrode of the first transistor; and a fourth transistor T4 that includes a first electrode connected to the first node and a second electrode connected to a second electrode of the first transistor and that is for transferring initialization voltage to the first node.SELECTED DRAWING: Figure 2
Patent JP-2020078770-A (JP)
Title: Mist jet device
Inventor: MASUDA Takeyasu
IPC: B05B15/00
Filed: 2018-11-12
Abstract: To provide a mist jet device capable of efficiently performing surface treatment to a wide range of surfaces to be treated without unevenness and without scattering waste water around surroundings.SOLUTION: A mist jet device 1 comprises: traveling means 2 moving along a surface 11 to be treated; a moving nozzle head being in parallel with the surface 11 to be treated and rocking in a direction crossing the moving direction of the traveling means 2; a scattering prevention cover 3 covering the moving nozzle head; and suction means 6 communicated with the inside space of the scattering prevention cover 3. The scattering prevention cover 3 moves with the traveling means 2. The moving nozzle head is rotated around a rotation axis being vertical to the surface to be treated. In the moving nozzle head, a nozzle jetting high pressure water to the surface to be treated is provided at a position deviated from the center of the moving nozzle head.SELECTED DRAWING: Figure 1
Patent JP-2020085495-A (JP)
Title: System and method for measuring acoustic characteristics
Inventor: GOTO KENGO
IPC: G01H17/00
Filed: 2018-11-16
Abstract: To provide a system and method for measuring acoustic characteristics, which allow for easily determining the sound absorbing effect of a sound absorbing material and an air layer behind it under conditions similar to actual use.SOLUTION: An acoustic characteristic measurement system is provided, comprising a reverberation room 1, a plurality of spacers 2 arranged on a floor surface 1a of the reverberation room 1, and a mesh material 3 placed on the plurality of spacers 2 to support an object 4 under measurement.SELECTED DRAWING: Figure 1
Patent JP-2020083964-A (JP)
Title: Liquid crystal polyester resin composition and liquid crystal polyester resin film comprising the same
Inventor: KONISHI AKIHITO
IPC: C08K5/136
Filed: 2018-11-20
Abstract: To provide a liquid crystal polyester resin composition that shows excellent solubility when prepared into a solution and can be handled at low temperature, and a liquid crystal polyester resin film having excellent film forming property on a polyethylene film.SOLUTION: The liquid crystal polyester resin composition contains 100 to 5000 pts.wt. of a protic solvent (B) having a melting point of equal to or lower than 30°C and an acid dissociation constant (pKa) of 4 to 15 with respect to 100 pts.wt. of a liquid crystal polyester resin (A) containing 18 to 40 mol% of structural units derived from aliphatic diol having 2 to 4 carbon atoms with respect to 100 mol% of the whole structural units of the liquid crystal polyester resin.SELECTED DRAWING: None
Patent JP-2019094493-A (JP)
Title: Manufacturing method of ionic liquid-containing structure, and ionic liquid-containing structure
Inventor: KIMURA NAOMICHI
IPC: C08L101/02
Filed: 2018-11-21
Abstract: To provide a method capable of easily manufacturing an ionic liquid-containing network structure with excellent productivity.SOLUTION: A manufacturing method of an ionic liquid-containing structure includes: an inorganic particle network structure formation step of forming a network structure by inorganic particles under a presence of an ionic liquid; and a polymer network structure formation step of forming a network structure by polymerization of a monomer component containing at least a polar group-containing monomer under the presence of the ionic liquid.SELECTED DRAWING: None
Patent JP-2020089949-A (JP)
Title: Rotary saw
Inventor: MIYAJI YUSUKE
IPC: B23D61/04
Filed: 2018-12-06
Abstract: To provide a structure which is hard to occur vibration even if a blade thickness is so made as to be thin, thereby reducing cutting resistance.SOLUTION: Plural tips includes: a first tip 30a which is a ridge blade of which a shape of a rake face is bilateral symmetrical and has a flat part 37a at a left and right center; a second tip 30b which is a right blade or a left blade of which a center position of a rake face has a flat part 37b which is positioned on any one side of left side and right side from a left and right center of the tip, and left and right are chamfered; and a third tip 30c which is a left blade or a right blade of which a left right center position of a rake face has a flat part 37c which is positioned on any other side of left side and right side from a left and right center of the tip, and left and right are chamfered. The plural tips are so located that the first tip 30a, the second tip 30b and the third tip 30c repeatedly contact an object to be cut in this order.SELECTED DRAWING: Figure 6
Patent JP-2020094650-A (JP)
Title: Mechanical seal and its use method
Inventor: OKUNISHI YASUYUKI
IPC: F16J15/34
Filed: 2018-12-13
Abstract: To exert a mechanical seal function adapted to an alteration, a variation and a change of a seal condition.SOLUTION: A mechanical seal comprises: a movable sealing ring 2 arranged at a seal case 1; a fixed sealing ring 4 arranged at a rotating shaft 3; a pressure generation groove 71 formed at a sealing end face 21 of the movable sealing ring 2, and dividing the sealing end face 21 into internal/external peripheral-side sealing end face portions 21a, 21b; and supply/discharge pressure paths 72, 73 for supplying and discharging external fluids E to/from the pressure generation groove 71. The mechanical seal generates a closing force Fc in direction in which sealing end faces 21, 41 of both the sealing rings 2, 4 are closed by a spring, also generates an opening force Fo acting in a direction in which a clearance between the sealing end faces 21, 41 is opened by pressure P which is generated by supplying and discharging the external fluids E to/from the pressure generation groove 71, and relatively rotates both the sealing end faces 21, 41 in a contact state or a non-contact state according to a seal condition by adjusting the opening force Fo by controlling the pressure P.SELECTED DRAWING: Figure 4