baber/WOPTO huggingface dataset:
Patent JP-2021124263-A (JP)
Title: Heat insulation material for storage type water heater
Inventor: HIRAMOTO RYUICHI
IPC: B29C39/10
Filed: 2020-02-07
Abstract: To provide a heat insulation material for a storage type water heater which is advantageous for identifying each heat insulation material easily.SOLUTION: A heat insulation material for a storage type water heater is disposed at the outer side of a hot water storage tank to keep the hot water storage tank of a storage type water heater warm. The heat insulation material for the storage type water heater includes: a first heat insulation material that is an integral molding of a molding heat insulation material 5 and a film 4 covering at least part of a surface of the molding heat insulation material 5; and a second heat insulation material which is an integral molding of a molding heat insulation material 5 and a film 4 covering at least part of a surface of the molding heat insulation material 5 and has a shape different from that of the first heat insulation material. At least part of each film 4 is colored. A color of the film 4 of the second heat insulation material is different from a color of the film 4 of the first heat insulation material.SELECTED DRAWING: Figure 4
Patent JP-2020133633-A (JP)
Title: Cooling lubrication system with dry sump
Inventor: Anwar Abu Mustafa
IPC: F01M11/00
Filed: 2020-02-13
Abstract: To provide a cooling lubrication system comprising a dry sump with an optimized pump.SOLUTION: A cooling lubrication system comprises a dry sump 3 and an oil tank 6, and activates a pump system 2 that delivers oil from the dry sump into the oil tank, wherein the pump system comprises a vane pump P1 and gerotor pumps P2, P3 on a shaft 5. The vane pump comprises an intake passage having two independent intake points S in the dry sump, and stabilizes oil delivery. Also, oil is supplied from a branch 15P2 on the pressure outlet side of the gerotor pump to a lower vane groove inlet 13P1 of the vane pump, and then a vane is moved to a lifting ring position to improve pump efficiency.SELECTED DRAWING: Figure 1
Patent JP-2021132058-A (JP)
Title: Chip pick up device, chip pick up method and method for manufacturing semiconductor device
Inventor: YOSHIMURA TAKUYA
IPC: H01L21/67
Filed: 2020-02-18
Abstract: To provide a chip pickup device, a chip pickup method, and a method for manufacturing semiconductor device that do not cause the problem of fluid injected leaking into a space created by adsorbing an adhesive sheet under a chip when picking up the chip attached to the adhesive sheet.SOLUTION: A sheet suction jig comprises a plurality of balloons, which are balloons that are placed in a cylinder hole on a recessed side of each needle or a suction port side end of a suction hole in connection with piping, can be positioned outside the needle by advancing the piping, and are inflated by fluid being injected inside from the piping.SELECTED DRAWING: Figure 1
Patent JP-2021131266-A (JP)
Title: Measurement apparatus
Inventor: TAKAHASHI MASAO
IPC: G01R15/24
Filed: 2020-02-18
Abstract: To provide a compact measurement device that enables current measurement with high accuracy.SOLUTION: The measurement apparatus according to an embodiment comprises a light source, a first optical fiber, a first ferromagnetic member, a polarizer, a Faraday element, an analyzer, a second optical fiber, a second ferromagnetic member and a detector. The first optical fiber is connected at one end to the light source and emits light source light from the other end. The first ferromagnetic member covers the other end of the first optical fiber. The polarizer converts light emitted from the first optical fiber into linearly polarized light. The Faraday element optically rotates the linearly polarized light in accordance with the intensity of a magnetic field. The analyzer converts the linearly polarized light into measurement light of the intensity that corresponds to the angle of rotation. The second optical fiber has its one end facing the analyzer and emits the measurement light from the other end. The second ferromagnetic member covers the one end side of the second optical fiber. The detector detects the measurement light from the other end of the second optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2021131457-A (JP)
Title: Hologram photographing device and image reconstruction system
Inventor: NOBUKAWA TERUKICHI
IPC: G11B7/0065
Filed: 2020-02-19
Abstract: To provide a hologram photographing device which is hardly affected by disturbance such as the fluctuation or vibration of air, has a high spatial resolution and gives the freedom of selecting an imaging element, and an image reconstruction device.SOLUTION: A hologram photographing device divides an incoherent light wave into a first divided light and a second divided light, adds mutually-different phase distributions to the phase distributions of these two light waves, and, thereafter, causes the first and second divided lights to interfere with each other to form a hologram, then photographs it. The hologram photographing device comprises: a polarizer 2 for turning an incoherent light wave into a linear polarized light; a polarizing diffraction optical element 3 for generating the first and second divided lights from the linear polarized light; a checker-shaped phase plate 4 for dividing the first and second divided lights into a plurality of directions; and an area dividing polarizer 5 for adding different phase differences to the first and second divided lights for each area, whereby constituting an optical system of single optical path.SELECTED DRAWING: Figure 1
Patent JP-2021130262-A (JP)
Title: Laser color development card
Inventor: OTA TAKUO
IPC: B32B27/36
Filed: 2020-02-20
Abstract: To provide a card where a card substrate consists essentially of polycarbonate and decorativeness is secured and the color development properties are good while heat resistance is improved, thereby enabling laser printing on an ETC card.SOLUTION: The laser color development card consists of the following laminated in this order: a core layer formed by a core substrate consisting essentially of polycarbonate resin formed in a single layer or multiple layers; a silver solid print layer screen-printed on one side or both sides of the core layer; and a laser color development layer formed by a laser color development substrate consisting essentially of polycarbonate resin that also works as a transparent exterior substrate on the silver solid print layer.SELECTED DRAWING: Figure 5
Patent JP-2021066170-A (JP)
Title: Adjustable die used for blow molding
Inventor: ZHENG JIONGXIN
IPC: B29C49/48
Filed: 2020-02-20
Abstract: To provide a blow molding die capable of adjusting a shape of an inner wall.SOLUTION: There is provided an adjustable die that comprises a fixed die 11 and a sliding die 18, in which the sliding die is provided on a right side of the fixed die in a sliding manner; a stepping motor 12 is fixedly arranged in the fixed die; a lead screw 13 is movably connected to a right end of the stepping motor; a connecting hole 17 that opens to the left is provided in the sliding die; the right end of the lead screw extends into the connecting hole and is connected to the sliding die by a thread; and a shape of an inner wall of the blow molding space in the die can be changed according to a required shape of a plastic product, so that no replacement of the die is required when producing plastic products having different shapes, and improvement in production efficiency is expected.SELECTED DRAWING: Figure 1
Patent JP-2021132177-A (JP)
Title: Electrostatic chuck device
Inventor: HAGIWARA TOMOYA
IPC: H01L21/683
Filed: 2020-02-21
Abstract: To provide an electrostatic chuck device that suppresses the occurrence of cracks in a ceramic layer due to a difference in thermal expansion between a substrate and a sleeve due to heat generated when the ceramic layer is formed.SOLUTION: An electrostatic chuck device 1 includes a substrate 10, a laminate 2 including at least an internal electrode 20 laminated on the substrate 10, and a ceramic layer 50 laminated on the upper surface of the laminate 2 in the thickness direction, and the substrate 10 has a through hole 60 provided so as to penetrate in the thickness direction, a sleeve 70 made of an insulating material is inserted into the through hole 60, and the sleeve 70 is joined to the through hole 60 via joining means 80 at the upper portion of the substrate 10 in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2021133600-A (JP)
Title: Recording apparatus and recording method
Inventor: SATO AKIHITO
IPC: B41J2/01
Filed: 2020-02-27
Abstract: To solve a problem in that because the density of an OL recorded image varies due to a difference between recording conditions, there has been a demand for an improvement in rendering uneven density inconspicuous.SOLUTION: A recording apparatus includes: a recording head having a nozzle line in which a plurality of nozzles are aligned in a first direction; and a control unit that controls the recording head, thereby recording, on a recording medium, an image formed by a plurality of raster lines elongated in a second direction crossing the first direction. When a raster line forming a partial image of the image is recorded using a plurality of OL nozzles having a positional relation in which a common raster line can be recorded, among nozzles of the nozzle line, the control unit performs recording by using an OL nozzle in a first range of an OL nozzle range in the first direction if a recording condition is a first recording condition. The control unit performs recording by using an OL nozzle in a second range of the OL nozzle range in the first direction, which is narrower than the first range, if a recording condition is a second recording condition in which a density difference between the partial image of the image and the other thereof increases more than the first recording condition.SELECTED DRAWING: Figure 5
Patent JP-2021134048-A (JP)
Title: Image reading device
Inventor: NAKAMURA TAKASHI
IPC: B65H1/14
Filed: 2020-02-27
Abstract: To provide an image reading device capable of minimizing a standby time from setting of a document by a user until the device is made available.SOLUTION: An image reading device has a feed roller for feeding a document placed on a document tray, a document reading part for reading an image of the document fed by the feed roller, document presence/absence detecting means for detecting the presence/absence of a document placed on the document tray, and control means for controlling driving of a tray lifting motor so as to raise the document tray from the standby position to the feed position on the basis of the detection result that the document is placed on the document tray. When a predetermined time elapses without feeding a document in a state in which the document is placed on the document tray, the control means causes the document tray to be lowered to a position above the standby position and below the feed position and then shifts a mode of the document tray to a power-saving mode.SELECTED DRAWING: Figure 6
Patent JP-2020114210-A (JP)
Title: Compositions and methods of use for therapeutic low density lipoprotein-related protein 6 (lrp6) antibodies
Inventor: CONG FENG
IPC: C07K16/28
Filed: 2020-02-28
Abstract: To provide antibodies targeting low density lipoprotein-related protein 6 (LRP6) and compositions and methods of use thereof.SOLUTION: A bivalent antibody has two antigen binding sites, wherein a first antigen binding site binds to LRP6 propeller domain 1, a second antigen binding site binds to LRP6 propeller domain 3, and the bivalent antibody inhibits both propeller 1 and propeller 3-mediated LRP6 signalings, and does not potentiate Wnt1 and Wnt3 signalings.SELECTED DRAWING: None
Patent JP-2020147743-A (JP)
Title: Thin film-forming material and composite material including the same
Inventor: HARADA AKIYUKI
IPC: C09D7/63
Filed: 2020-02-28
Abstract: To provide a material that can form a thin film having excellent heat resistance, adhesion to a base material and solvent resistance, on a metal material.SOLUTION: A thin film-forming material contains a cyanate ester compound, a maleimide compound, and a silane compound.SELECTED DRAWING: None
Patent JP-2021135940-A (JP)
Title: Information processor, control system, control variable determination method, and control variable determination program
Inventor: KAWABATA KAORU
IPC: G06N7/00
Filed: 2020-02-28
Abstract: To determine a control variable which can expect a desired control result.SOLUTION: An information processor (1A) includes: a prediction distribution calculation part (102) for calculating and updating prediction distribution of an evaluation function using control result data (201) of a crane transferring refuse; a control variable retrieval part (103) for retrieving a candidate of an optimal value of the control variable based on the prediction distribution; and a control variable determination part (104) for determining the control variable using the evaluation function based on the updated prediction distribution.SELECTED DRAWING: Figure 1
Patent JP-2020147751-A (JP)
Title: Polyester film
Inventor: SENDAI TOSHIHIRO
IPC: H01G13/00
Filed: 2020-03-04
Abstract: To provide a polyester film little in deposition of an oligomer on the surface of the film after long-period storage, and reduction of adhesion caused by surface deterioration.SOLUTION: The surface, at least one surface of a polyester film satisfies the following (1) and (2) where At denotes an intensity of an absorption peak originating from a polyester of a trans conformation obtained by infrared spectroscopic analysis measurement (ATR-IR measurement) of an attenuated total reflection method, Ag denotes an intensity of an attenuated total absorption peak originating from a gauche conformation, and At/Ag denotes a ratio (trans conformation ratio) of an intensity of an absorption peak originating from a polyester of a trans conformation and an intensity of an absorption peak originating from a gauche conformation. (1) The trans conformation ratio At0.5/Ag0.5 in a region of 0.5 μm of a depth from the surface is 1.00 or more and 1.50 or less. (2) The trans conformation ratio At0.5/Ag0.5, and a trans conformation ratio At1.0/Ag1.0 in a region of 1.0 μm of a depth from the surface satisfy the following (formula 1): (At1.0/Ag1.0)×1.1≤At0.5/Ag0.5 (formula 1).SELECTED DRAWING: None
Patent JP-2021138503-A (JP)
Title: Container terminal and operation method thereof
Inventor: TADA JUNICHI
IPC: B65G63/00
Filed: 2020-03-06
Abstract: To provide a container terminal which allows space saving to be easily realized.SOLUTION: In a container terminal 1 having a cargo handling area 11 equipped with a quay crane 9a for performing cargo handling between a container ship 48 and a container 10, the container terminal 1 has: an entrance gate 13a and an exit gate 13b where a visitor vehicle 5 carrying the container 10 inside and outside the container terminal 1 passes through when it enters into or exit from the cargo handling area 11; and a visitor vehicle passage 15 which is a passage from the entrance gate 13a to the exit gate 13b via the quay crane 9a and is disposed in the cargo handling area 11 and is passed by the visitor vehicle 5, thus allowing the cargo handling of the container 10 between the quay crane 9a and the visitor vehicle 5 to be directly performed.SELECTED DRAWING: Figure 1
Patent JP-2020186365-A (JP)
Title: tire
Inventor: KAWACHI TAKAHIRO
IPC: C08L23/16
Filed: 2020-03-06
Abstract: To provide a rubber composition for a tread which is excellent in balance between wet grip performance and chipping-resistant performance.SOLUTION: The rubber composition for a tread contains, based on 100 pts.mass of a rubber component containing 20 to 50 mass% of a butadiene rubber and 30 to 80 mass% of a styrene-butadiene rubber, 1 to 20 pts.mass of an ethylene-propylene-styrene copolymer and 60 pts.mass or more of a filler containing silica and has an elongation at break under a 180°C atmosphere based on JIS K 6251:2017 of 300% or more.SELECTED DRAWING: None
Patent JP-2021140647-A (JP)
Title: Settlement system
Inventor: KOBAYASHI JIYUNICHI
IPC: G07G1/00
Filed: 2020-03-09
Abstract: To provide a settlement system capable of preventing a user using a settlement device from continuously continuing settlement processing for a previous user.SOLUTION: A settlement system 10 includes a settlement device 11, and detection means for detecting that a user A performing settlement processing at the settlement device 11 has been replaced or left. The settlement device 11, when the detection means has detected that the user A has been replaced or left before completion of the settlement processing, suspends or cancels the settlement processing.SELECTED DRAWING: Figure 1
Patent JP-2021141281-A (JP)
Title: GMR element and detection device
Inventor: SUENAGA KAZUFUMI
IPC: G11B5/39
Filed: 2020-03-09
Abstract: To provide a GMR element a detection device easy to suppress deterioration of the detection accuracy due to the detection target.SOLUTION: A GMR element 10 has a base material 11, and a detection layer 15 showing a giant magnetoresistive effect. The detection layer 15 includes multiple areas R1, R2 in the surface of the base material 11, in which the normal directions of the surface in the area R1 and R2 are different. Since the detection layer 15 is formed along the surface of the base material 11, the direction in which the detection layer 15 extends is also different for each area R1 and R2 where the detection layer 15 is formed. Therefore, compared to the case where the detection layer 15 is formed as one plane, the direction of the magnetic field, etc., which makes it easier to secure the detection accuracy by the detection layer 15 increases.SELECTED DRAWING: Figure 2
Patent JP-2021141939-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-03-10
Abstract: To provide a game machine capable of optimally executing a test display in display means relating to power activation of the game machine.SOLUTION: Relating to power activation of a slot machine, a test pattern display is executed in a game machine information display for 5 seconds. Alternatively, in a period after main processing is started in an interruption processing prohibited state and until the prohibited state is first cancelled, a setup for executing the test pattern display is executed. Alternatively, when the test pattern display is executed, after data stored in an area for storing an output buffer of the game machine information display is initialized, the data for executing the test pattern display is stored in the prescribed storage area.SELECTED DRAWING: Figure 6
Patent JP-2021142576-A (JP)
Title: Shutter unit and machine tool
Inventor: ISHIYAMA NAOYA
IPC: B23Q11/08
Filed: 2020-03-10
Abstract: To provide a shutter unit that can perform a work of replacing a shutter without taking much time, and to provide a machine tool.SOLUTION: A shutter unit 13 opens and closes an opening part 16 of a shield cover 4 which surrounds a processing chamber. The shutter unit 13 includes: a base 14 detachably fixed to the shield cover 4; a shutter 15 supported to the base 14 so as to be movable between a closed position of blocking the opening part 16 and an open position of opening the opening part 16; and an actuator 18 fixed to the shutter 15 and the base 14 and driving the shutter 15 relative to the base 14.SELECTED DRAWING: Figure 1
Patent JP-2021146238-A (JP)
Title: Operation device
Inventor: SHIRASHIMA HITOSHI
IPC: G06F3/041
Filed: 2020-03-17
Abstract: To provide an operation device which can effectively provide vibrational energy to an operation unit in various frequency bands.SOLUTION: An operation device is provided with: an operation unit 2 having an operation surface; and a support member 4 which supports the operation unit 2. The operation device is provided with: a vibration body 6 having a diaphragm part extending in a direction intersecting with the operation surface, the vibration body 6 provided at the operation unit 2; a driving member 3 which applies a vibration force oriented in a plate thickness direction of the diaphragm part to the vibration body 6; and a driving control part which controls a driving signal provided from the driving member 3 to the vibration body 6.SELECTED DRAWING: Figure 3
Patent JP-2020100844-A (JP)
Title: Composition for heat cycle system, and heat cycle system
Inventor: FUKUSHIMA MASATO
IPC: F25B1/00
Filed: 2020-03-18
Abstract: To provide a working medium for heat cycle, alternative to R410A and having a small global warming potential, to provide a composition for a heat cycle system, containing the same, and to provide a heat cycle system using the composition.SOLUTION: A working medium for heat cycle, containing HFO-1123 and HFO-1234yf is such that: the ratio of the total amount of HFO-1123 and HFO-1234yf is 70-100 mass%, based on the total amount of the working medium; the ratio of HFO-1123 is 35-95 mass%, based on the total amount of HFO-1123 and HFO-1234yf; and the working medium contains 0-30 mass% of at least one kind selected from saturated hydrofluorocarbon and hydrofluorocarbon (excluding HFO-1123 and HFO-1234yf) having a carbon-carbon double bond, based on the total amount of the working medium. A composition for a heat cycle system, containing the working medium for heat cycle, and a specific compound is also provided.SELECTED DRAWING: Figure 2
Patent JP-2021149486-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SUZUKI TETSUYUKI
IPC: G06F3/0485
Filed: 2020-03-19
Abstract: To provide an information processing device capable of easily displaying a desired commodity image, an information processing method, and a program.SOLUTION: An information processing device comprises a commodity display control unit which switches and displays a plurality of commodity images associated in advance with commodities which are transaction objects in e-commerce on a prescribed commodity information screen of a display unit in a prescribed display order according to an operation of a user. Each of the plurality of commodity images belongs to any of a plurality of different kinds of image groups . The display order is defined so that commodity images belonging to the same image group are continuously displayed and a plurality of kinds of image groups are displayed in an order according to a prescribed priority order. The priority order of the plurality of kinds of image groups is defined according to a commodity classification to which a commodity belongs.SELECTED DRAWING: Figure 6
Patent JP-2021150849-A (JP)
Title: High frequency module and communication device
Inventor: MATSUMOTO NAOYA
IPC: H01L25/04
Filed: 2020-03-19
Abstract: To reduce a height of a mounting substrate in a thickness direction.SOLUTION: A high frequency module includes a mounting substrate 9, an electronic component, an external connection terminal, and an acoustic wave filter 2. The mounting substrate 9 has a first major surface 91 and a second major surface 92 facing each other. A power amplifier is disposed on the first major surface 91 of the mounting substrate 9. The external connection terminal is disposed on the second major surface 92 of the mounting substrate 9. The acoustic wave filter 2 is disposed on the second major surface 92 of the mounting substrate 9. The acoustic wave filter 2 is a bare chip.SELECTED DRAWING: Figure 3