baber/WOPTO huggingface dataset:
Patent JP-2021047249-A (JP)
Title: Anisotropic dye film forming composition, anisotropic dye film, and optical element
Inventor: OIZUMI JUNICHI
IPC: C08F2/44
Filed: 2019-09-17
Abstract: To provide: a polymerizable anisotropic dye film forming composition capable of realizing a low isotropic phase-emerging temperature while maintaining excellent optical performance, in particular a sufficient dichroic ratio; an anisotropic dye film forming composition that can have a low haze and a good appearance; an anisotropic dye film which can maintain excellent optical performance, in particular a sufficient dichroic ratio, and can form a stable structure at lower temperature; and an anisotropic dye film which has a low haze, a good appearance, and mechanical strength.SOLUTION: The anisotropic dye film forming composition comprises a dye and a liquid crystal compound, where the liquid crystal compound includes a liquid crystal compound represented by formula (1), R1-A1-Y1-A2-Y2-A3-R2.SELECTED DRAWING: None
Patent JP-2021047543-A (JP)
Title: Parking lot exit management system
Inventor: SAITO SATOSHI
IPC: G08G1/00
Filed: 2019-09-17
Abstract: To provide a parking lot exit management system capable of detecting exit of a vehicle from a parking lot with a management device.SOLUTION: A state where an on-vehicle tag 5 is detected by a user terminal 3, and a position of the user terminal 3 specified from terminal position information of the user terminal 3 is a position apart from a parking lot by a predetermined threshold value or more is a state where a user using the user terminal 3 is on a vehicle 4, and the vehicle 4 is moved to a position apart from the parking lot by the predetermined threshold value or more, that is, a state where the vehicle 4 on which the user rides has exited the parking lot. In a parking lot management server 2, the on-vehicle tag 5 that transmits a radio wave riding tag information associated with terminal information of the user terminal 3 by the user terminal 3 is detected, and an exit of the vehicle 4 from the parking lot is detected by determining that a distance from the parking lot to a current position of the user terminal 3 is the predetermined threshold value or more.SELECTED DRAWING: Figure 1
Patent JP-2021048711-A (JP)
Title: Electric connection box and wire harness
Inventor: OTSUKA YUICHIRO
IPC: B60R16/02
Filed: 2019-09-19
Abstract: To provide an electric connection box which can properly secure prevention performance, and to provide a wire harness.SOLUTION: An electric connection box 1 is applied to a wire harness WH and includes: a housing body part 36 formed with a component mounting opening 31c which opens facing in an open direction L1 to expose electronic components 2 when the electric connection box 1 is installed on a vehicle; an eaves part 37 which protrudes from an end part at the upper side as seen in a vertical direction of the component mounting opening 31c along the open direction L1; and a water stop rib part 38 which is formed protruding at an edge part 37A as seen in the open direction L1 of the eaves part 37 and extends along the edge part 37A. The eaves part 37 includes an upper eaves part 37a and side eaves parts 37c, 37d. The water stop rib part 38 includes an upper rib part 38a provided at the edge part 37A of the upper eaves part 37a and side rib parts 38c, 38d which are provided at the edge parts 37A of the side eaves parts 37c, 37d and continuous with the upper rib part 38a.SELECTED DRAWING: Figure 1
Patent JP-2021046341-A (JP)
Title: Protective layer, single crystal free-standing substrate having the same and method for manufacturing the substrate
Inventor: YAMAGUCHI AKIRA
IPC: H01L21/205
Filed: 2019-09-19
Abstract: To provide a protective layer capable of growing a group III nitride semiconductor excellent in crystallinity at a high speed without thermally decomposing the protective layer and a substrate, for example, even when growing the group III nitride semiconductor at a high temperature using a THVPE method; a single crystal free-standing substrate having the same; and a method for manufacturing the single crystal free-standing substrate.SOLUTION: A protective layer 2 for protecting a semiconductor layer 3 consisting of a group III nitride semiconductor growth film or a substrate 1 consisting of a group III nitride semiconductor supporting the semiconductor layer 3 includes a composite layer 22 consisting of a material having a thermal decomposition speed lower than that of the semiconductor layer 3 or the substrate 1 and constituted of at least two or more layers.SELECTED DRAWING: Figure 2
Patent JP-2021046932-A (JP)
Title: Base isolation mechanism
Inventor: Liu ming cong
IPC: F16F15/02
Filed: 2019-09-20
Abstract: To provide a base isolation mechanism capable of suppressing response displacement with a further simple structure.SOLUTION: In a base isolation mechanism, an upper surface of a movable element 3 is oppositely disposed to an inclined surface of an upper guiding member, and a lower surface of the movable element 3 is oppositely disposed to an inclined surface of a lower guiding member. The upper surface of the movable element 3 and the lower surface of the movable element 3 are formed to be along the inclined surfaces of the opposite guiding members. On the upper surface of the movable element 3 and the lower surface of the movable element 3, a plurality of friction plates 321, 323, 331, 332, 333, and 334 are adjacently disposed in a lateral direction of the opposite guiding members, and the friction plates 321, 323, 331, 332, 333, and 334 can abut on corresponding sliding plates at positions in the lateral direction of a plurality of sliding plates provided on the opposite guiding members. A friction coefficient between the one friction plate 321, 323 and the sliding plate abutting on the friction plate, is different from a friction coefficient between other friction plates 331, 332, 333, 334 and the sliding plate abutting on the friction plate.SELECTED DRAWING: Figure 6
Patent JP-2021050608-A (JP)
Title: Fuel injection device
Inventor: YASUTOMI KOJI
IPC: F02M61/18
Filed: 2019-09-20
Abstract: To provide a fuel injection device for actualizing stable combustion of fuel.SOLUTION: The fuel injection device which stores a needle 3 and has a sack part 21a formed on the front end side of the needle 3 so that fuel F flows from a supply path 26 into the sack part 21a with the movement of the needle 3 and the fuel F is injected from an injection hole 21 ranging from the sack part 21a into a combustion chamber, includes a tank part 22 formed around the front end side of the needle 3 and communicated with the supply path 26 and with the sack part 21a as well, to store the fuel F.SELECTED DRAWING: Figure 1
Patent JP-2021052155-A (JP)
Title: Electrical device including fan unit, and control panel including electrical device
Inventor: ARIMOTO KOHEI
IPC: H05K7/20
Filed: 2019-09-26
Abstract: To provide an electrical device excellent in ability to cool electrical equipment.SOLUTION: An electrical device 1 includes electrical equipment 11-15 generating heat and a fan unit 31. A case 22 of each of the electrical equipment 11-15 has a first opening 24 and a second opening 25. A case 32 of the fan unit 31 has a third opening 34 and a fourth opening 35. The cases 22 of the electrical equipment 11-15 and the case 32 of the fan unit 31 are formed such that a space sandwiched between a support rail and a recess 23 of each case 22 and a space sandwiched between the support rail and a recess 33 of the case 32 configure an air passage.SELECTED DRAWING: Figure 3
Patent JP-2021055692-A (JP)
Title: Auxiliary member for long body support tool and piping support structure
Inventor: HORIKOSHI SHINICHI
IPC: F16L3/08
Filed: 2019-09-27
Abstract: To provide a long body support tool falling prevention structure (capable of being attached before and after piping construction), which enables back-to-back construction and height adjustment of a long body support tool.SOLUTION: An auxiliary member 10A for a long body support tool is interposed between urging parts 40A (extended to a length in contact with a suspension member 90). Consequently, it is possible to suppress the inward deflection of the urging parts 40A and prevent a long body support tool 20A from falling or shifting. Also, the auxiliary member 10A is locked to the urging parts 40A and assembled to the long body support tool 20A, so that the auxiliary member 10A enables back-to-back construction and height adjustment without interfering with back-to-back construction.SELECTED DRAWING: Figure 2
Patent JP-2021057157-A (JP)
Title: Separator for lead-acid battery and lead-acid battery
Inventor: YAMADA KENTARO
IPC: H01M50/409
Filed: 2019-09-27
Abstract: To provide a separator for a lead-acid battery that exhibits high withstand voltage characteristics.SOLUTION: A lead-acid battery separator includes particles and fibers, and has a maximum pore diameter of less than 8 μm.SELECTED DRAWING: None
Patent JP-2021056697-A (JP)
Title: Terminal device, apparatus, property management device, information processing method, and program
Inventor: KAMIYA MASAFUMI
IPC: G06Q30/06
Filed: 2019-09-30
Abstract: To provide a terminal device capable of acquiring appropriate information that can be used for management of a rented apparatus.SOLUTION: An information processing system 1000 includes a terminal device 1, an apparatus 2, and a property management device 3. The terminal device 1 includes a connection unit 11 that is connected to the apparatus 2 to be rented or leased, a positional information acquisition unit 13 that acquires positional information for identifying a position, an identifier acquisition unit 14 that acquires an identifier for identifying the apparatus 2 and the terminal device 1, and an operation-information transmission unit 16 that transmits operation information including the positional information acquired by the positional information acquisition unit 13 in association with the identifier acquired by the identifier acquisition unit 14.SELECTED DRAWING: Figure 1
Patent JP-2021053027-A (JP)
Title: Game system
Inventor: OKAMURA ATSUSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game system capable of suppressing a player's fraudulent act.SOLUTION: A game system is configured such that a data server of a game machine manufacturer A is connected to the Internet so as to be capable of communicating with a terminal device PC of a user. When the user's terminal device PC plays a game by a Pachinko machine 10 installed in a game hall D, data regarding a serial number SN is transmitted from the Pachinko machine 10 to the terminal device PC via the Internet. The terminal device PC that receives data regarding the serial number SN inquires the data server of the game machine manufacturer A via the Internet regarding whether or not the received serial number SN is normal data. The data server of the game machine manufacturer A is configured so as to determine consistency between the inquired serial number SN and the serial number SN of the Pachinko machine 10 managed by the data server, and to be capable of transmitting the determination result to the terminal device PC inquired via the Internet.SELECTED DRAWING: Figure 63
Patent JP-2021056117-A (JP)
Title: Evaluation device, evaluation system, control program, and method for evaluation
Inventor: MIYAKE TOSHIHIDE
IPC: G01N17/00
Filed: 2019-09-30
Abstract: To precisely evaluate the property of a surface of a weather-resistant steel material.SOLUTION: The present invention includes: a shape information acquisition unit (101) for acquiring three-dimensional shape information showing a three-dimensional shape of a surface measured by a scanner for measuring a three-dimensional shape of a target object; a two-dimensional image generation unit (102) for generating a plurality of pieces of two-dimensional images of images of the surface visually recognized from different angles from the three-dimensional shape information; and an evaluation unit (103) for evaluating the property of the shape on the basis of the plurality of pieces of two-dimensional images.SELECTED DRAWING: Figure 1
Patent JP-2021055820-A (JP)
Title: Vibration control plate, light source device, projector and electronic device
Inventor: KAWASE RIYOUSUKE
IPC: H05K5/02
Filed: 2019-10-02
Abstract: To provide a vibration control plate capable of holding a vibration body with high accuracy and suppressing the propagation of vibration.SOLUTION: A vibration control plate 1 comprises a plate-shaped member 1a. The plate-shaped member 1a has a vibrating body mounting part 2 for mounting a vibrating body that generates vibration, and a plurality of mounting parts 3 for fixing, which mounts the vibration control plate 1 on a fixing surface. For each mounting part 3 for fixing, on a straight line connecting the mounting part 3 for fixing and the vibrating body mounting part 2, at least one elongated hole 4 extending in a direction intersecting the straight line is provided so as to penetrate the plate-shaped member 1a.SELECTED DRAWING: Figure 1
Patent JP-2020079546-A (JP)
Title: Greening of desert, global warming prevention, and fishery resource countermeasure system
Inventor: TAKAGI SEIICHI
IPC: A01G15/00
Filed: 2019-09-12
Abstract: To provide greening of a desert, global warming prevention and a fishery resource countermeasure system, which have low cost and cause less environmental pollution.SOLUTION: Rough ropes 1-1 are mounted on both sides at a right angle to a stalk direction of straw of a straw-mat floating body 1. The rough ropes, bamboos and reeds having a length of a transverse width are mounted along the stalk direction of the straw at intervals on the back side of the straw as floating bodies 1-2.SELECTED DRAWING: Figure 1
Patent JP-2021059913-A (JP)
Title: Joint plate support structure and joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2019-10-08
Abstract: To provide a joint plate support structure and a joint device for a floor that even when another skeleton is displaced downward, enable a joint plate to follow the displacement.SOLUTION: A joint plate support structure supports a joint plate for closing a joint between one skeleton and another skeleton provided with the joint interposed between the one skeleton and the other skeleton using a first joint plate support part for supporting one end side of the joint plate and a second joint plate support part formed on the other skeleton to support the other end side of the joint plate slidably and movably in a lateral direction. The first joint plate support part is composed of: a joint plate support surface that is approximately horizontal and supports the one end side of the joint plate; a fitting pin that is provided on the joint plate support surface and is inserted into a pin box of the joint plate; and an inclined surface in a downward slope shape continuous to a joint part side end part of the joint plate support surface.SELECTED DRAWING: Figure 1
Patent JP-2021059691-A (JP)
Title: Aqueous pigment dispersion for inkjet printing aqueous ink
Inventor: UEDA YUTARO
IPC: B41M5/00
Filed: 2019-10-09
Abstract: To provide an aqueous pigment dispersion which has small particle diameters and the small number of coarse particles of a dispersion, is excellent in dispersibility and storage stability of the pigment in the water, and is usable in manufacture of inkjet printing aqueous ink that can be discharged by an inkjet printing method.SOLUTION: An aqueous pigment dispersion for inkjet printing aqueous ink contains C.I. Pigment Orange 34 (A), a pigment dispersion resin (B), and water (C).SELECTED DRAWING: None
Patent JP-2021061721-A (JP)
Title: Power supply device and power supply system
Inventor: NAGASUE Hideki
IPC: H02J7/00
Filed: 2019-10-09
Abstract: To reduce wiring of power cables in a factory and provide a production system with high production efficiency.SOLUTION: A power supply device includes a first battery that can be recharged, a power supply unit that supplies power to peripheral devices of a machine tool for machining workpieces, a traveling cart mounted with the first battery and the power supply unit that can move in a factory where the machine tool is installed, and a power supply control unit that controls the traveling cart so that it moves in the factory and controls the power supply unit so that it supplies power from the first battery to the peripheral devices.SELECTED DRAWING: Figure 1
Patent JP-2020000257-A (JP)
Title: Serine racemase activating agent and skin barrier function enhancing agent
Inventor: TOJO YOSUKE
IPC: A61K36/28
Filed: 2019-10-09
Abstract: To develop a screening method of a medicament having an effect of improving a skin barrier function in an in vitro experiment and to provide a medicament which improves the skin barrier function or a medicament which has a serine racemase activation effect.SOLUTION: Provided as components having a serine racemase activating effect and a skin barrier function enhancing effect are hydrolyzed wild oat protein, lumpuyan extract, elephantopus mollis Kunth extract, pyridoxal phosphate, and vitamin B's.SELECTED DRAWING: Figure 1
Patent JP-2021063151-A (JP)
Title: Heat-shrinkable film, box-like packaging material and battery cell, method for producing heat-shrinkable film
Inventor: MITANI HIROKI
IPC: B29C61/06
Filed: 2019-10-10
Abstract: To provide a heat-shrinkable film excellent in durability and coating retainability after being coated.SOLUTION: A heat-shrinkable film of a monolayer or a laminated layer is provided that comprises a resin layer including a polyester resin as a main component on at least one surface of the film, and satisfies the following a) to d): a) the polyester resin includes a copolymer polyester resin; b) a heat shrinkage rate in a main shrinkage direction when immersed in hot water of 99°C for 10 minutes is 40% or more and 65% or less; c) a heat shrinkage rate in a direction orthogonal to the main shrinkage direction when immersed in hot water of 99°C for 10 minutes is 4% or more and 15% or less; d) a difference in a heat shrinkage ratio between the heat shrinkage rate in the main shrinkage direction when immersed in hot water of 99°C for 10 minutes and the heat shrinkage rate in the direction orthogonal to the main shrinkage direction (the heat shrinkage rate in the main shrinkage direction to the heat shrinkage rate in the direction orthogonal to the main shrinkage direction) is 30% or more and 55% or less.SELECTED DRAWING: None
Patent JP-2021061937-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-11
Abstract: To provide a game machine capable of suppressing decline of interest of a player by improving appearance of a three-dimensional decorative body decorated with colors.SOLUTION: A Pachinko machine includes a decorative body 3961 having a three-dimensional part 3970a bulging three-dimensionally, a decorative part 3980a comprising a colored ornament in a range on the furthermore inside than the circumference of the three-dimensional part 3970a, a blank part 3986 provided on the three-dimensional part 3970a between the circumference of the decorative part 3980a and the circumference of the three-dimensional part 3970a, and a boss part 3970b projecting rearward from a part provided with the decorative part 3980a in the three-dimensional part 3970a.SELECTED DRAWING: Figure 321
Patent JP-2021062550-A (JP)
Title: Brim forming device and method for soft container
Inventor: TANAKA YOJI
IPC: B29C65/18
Filed: 2019-10-15
Abstract: To form a brim easily on a body of a soft container at low cost.SOLUTION: An outer circumference of a core 21 of a brim forming device 20 is covered with a tubular film 19 which is a body part 11 of a soft container 10. A gas is injected from an injection path 33 opened on an outer peripheral surface of the core 21 to cause a part 19f of the tubular film 19 to bulge outward in a radial direction. At the same time as or immediately after the gas injection, the bulging part 19f is sandwiched by a pair of sandwiching members 22, 23 on the outer circumference of the core 21 and folded in half. The folded part 19f is welded in un-expansionary state by welding means 50 provided on the sandwiching member 23 to form a collar 15.SELECTED DRAWING: Figure 4
Patent JP-2021067068-A (JP)
Title: Drain cap
Inventor: SHINOZUKA TSUGIO
IPC: E04D13/04
Filed: 2019-10-23
Abstract: To provide a drain cap adjustable to the aperture of an exhaust port of a range wider than before and capable of exhibiting high fixing performance irrespective of the aperture of the exhaust port.SOLUTION: A drain cap 12 comprises: a gap body 10 of a water-conduction structure covering an exhaust port 3; and a leaf spring member 11 extended downward from the cap body 10, squeezed and inserted into the exhaust port 3, and then expanded by its own resilient force to be pressed around the inner part of the exhaust port 3. The intersection part of two leaf spring members 11 stacked to intersect with each other in a cross is fitted to the top center lower surface of the cap body 10 via a holding part 13, and the upper part of each leaf spring member 11 is bent downward to be stored in the cap body 10. The middle part of each leaf spring member 11 is bent outward near the lower end of the cap body 10, and disposed so as to extend the lower part of each leaf spring member 11 outward below the cap body 10.SELECTED DRAWING: Figure 3
Patent JP-2020022191-A (JP)
Title: Communication device, communication method, and integrated circuit
Inventor: TAKEDA KAZUKI
IPC: H04L27/26
Filed: 2019-10-24
Abstract: To select appropriate DMRS pattern for the terminal from multiple DMRS patterns including Legacy DMRS and Reduced DMRS.SOLUTION: A receiving part 21 receives a piece of uplink control information. A control part 23 determines a specific arrangement pattern from a plurality of arrangement patterns of uplink DMRS (Demodulation Reference Signal) based on the control information. A DMRS generator 24 generates a DMRS according to the specific arrangement pattern.SELECTED DRAWING: Figure 9
Patent JP-2021066854-A (JP)
Title: Adhesive sheet
Inventor: YURA TAKESHI
IPC: C09J7/29
Filed: 2019-10-28
Abstract: To provide an adhesive sheet having sufficient elasticity and impact strength under high temperature environment and low temperature environment that may be under general construction environment and use environment.SOLUTION: An adhesive sheet has a film layer 2 and an adhesive layer 3 formed on one surface 2b side of the film layer 2. The resin constituting the film layer 2 is a polypropylene resin, an acrylonitrile-butadiene-styrene copolymer resin or a polycarbonate resin. In other words, the resin is a resin excellent in heat resistance and mechanical properties. The film layer 2 has a Charpy impact value of 20 kJ/m2 or more in a temperature range of -10°C to 40°C.SELECTED DRAWING: Figure 1
Patent JP-2021075841-A (JP)
Title: Erector device, shield machine installed therewith and construction method of lining body
Inventor: MORI TATSUO
IPC: E21D11/40
Filed: 2019-11-05
Abstract: To provide an erector device allowing smooth oscillation of the holding part of a segment.SOLUTION: An erector device has: an erector ring 13a rotatably installed in a cylindrical shield frame 11; a pair of support units 13b provided at two positions across a rotation center of the erector cylinder 13a, having an arm part 13bb extended in the axial direction of the shield frame 11 and reciprocally movable in the direction crossing the axial direction of the shied frame 11; and a segment holding unit 13c having a frame part 13ca straddlingly set on the arm parts 13bb of the pair of support units 13b and reciprocally movable along the pair of arms 13bb, a holding part 13cb oscillatably attached to a center of the frame part 13ca and holding the segment, and a pair of oscillation jacks 13cc arranged at both sides of an oscillation support point of the holding part 13cb and oscillating the holding part 13cb by pushing with tip ends.SELECTED DRAWING: Figure 4