baber/WOPTO huggingface dataset:
Patent JP-2023049142-A (JP)
Title: buckling restraint brace
Inventor: NISHIMURA TAKESHI
IPC: E04B1/58
Filed: 2021-09-29
Abstract: To provide a buckling restraint brace having a restraint member instead of an unbonded member of shaped butyl rubber, which has a mechanism to prevent local destruction caused by the pressing force received from the core member and a function as an unbonded member.SOLUTION: A buckling restraint brace 100 includes: a core member 10 having a steel plate shape; a pair of restraint members 30 made of square steel pipes, which are arranged so as to face the two wide faces the core member 10 has; and an insertion plate 20 that is interposed between the core member 10 and the restraint member 30. The strength and hardness of the insertion plate 20 are relatively higher than those of the core member 10 and the restraint member 30.SELECTED DRAWING: Figure 1
Patent JP-2023049868-A (JP)
Title: Decorative sheet and decorative material
Inventor: NISHINE SHOTA
IPC: B32B27/00
Filed: 2021-09-29
Abstract: To provide a decorative sheet and a decorative material having large brightness difference due to an excellent matting effect and a luminous pattern layer containing a luminous pigment.SOLUTION: There are provided a decorative sheet and a decorative material which have a luminous pattern layer containing a luminous pigment and a matte layer and has a winkle structure on at least a part of the uppermost surface of the matte layer.SELECTED DRAWING: None
Patent JP-2023049953-A (JP)
Title: Active energy ray-curable type resin composition and cured product of the same
Inventor: SHIBAZAKI HIROKI
IPC: C08F299/02
Filed: 2021-09-29
Abstract: To provide an active energy ray-curable type resin composition capable of obtaining a cured product having a high curing rate and excellent curl resistance, adhesiveness and solvent resistance.SOLUTION: There is provided an active energy ray-curable type resin composition which comprises a polyglycerol in which the total of the triglycerol concentration and the tetraglycerol concentration is 45 wt.% or more and each concentration of triglycerol and tetraglycerol is in the range of 10 to 70 wt.% and a (meth)acrylate of a polyglycerol alkylene oxide adduct comprising an alkylene oxide.SELECTED DRAWING: None
Patent JP-2023050465-A (JP)
Title: toilet cabinet
Inventor: SAKAMOTO NAOKI
IPC: E03D11/00
Filed: 2021-09-30
Abstract: To provide a toilet cabinet for allowing the internal of a storage part to be easily seen.SOLUTION: A toilet cabinet 1 includes a storage part 2 arranged in a toilet room 100 for storing articles, a door 4 for opening/closing an opening 2a of the storage part 2, and a lighting 3 for lighting the internal of the storage part 2. The storage part 2 has a shelf 22 on which articles can be placed, and the lighting 3 is preferably arranged on the opening 2a side further than the shelf 22 so as to irradiate a wall face 102 of the toilet room 100 with light.SELECTED DRAWING: Figure 4
Patent JP-2023050982-A (JP)
Title: System for providing vehicle information, method of providing vehicle information, and program
Inventor: SATO MASAYUKI
IPC: G09G5/00
Filed: 2021-09-30
Abstract: To provide a system for providing vehicle information capable of improving traffic safety by ensuring preventive safety by causing a driver to recognize a specific target in an early stage, a method of providing vehicle information, and a program.SOLUTION: The system for providing vehicle information includes: a display device that allows a driver to see a video content; a detection unit that detects specific targets in the vicinity of an own vehicle; a calculation unit that calculates collision risk against the specific target detected; and a display control unit that controls the display device so that the greater the calculated collision risk, the lower the viewability of the video content.SELECTED DRAWING: Figure 1
Patent JP-2023051543-A (JP)
Title: Polarizing plate and image display device
Inventor: SAWADA HIROAKI
IPC: G02B5/02
Filed: 2021-09-30
Abstract: To provide a polarizing plate which may contribute to improvement in display characteristics of image display devices.SOLUTION: A polarizing plate according to an embodiment of the present invention comprises a laminated film comprising a base material and a surface-treated layer, and a polarizer provided on the base material side of the laminated film. The polarizing plate has a reflectance of 2% or less, a haze in a range of 1% to 13%, inclusive, and a transmittance of 45.5% or greater on the surface-treated layer side.SELECTED DRAWING: Figure 1
Patent JP-2023051587-A (JP)
Title: Adhesive tape and base material for adhesive tape
Inventor: NAGAO YOSHINORI
IPC: H01L21/301
Filed: 2021-09-30
Abstract: To provide an adhesive tape by which a component can be picked up with excellent accuracy, while adequately preventing the occurrence of rupture in a base material of the adhesive tape, which is caused by pushing-up, when a component stuck to the adhesive tape in a pushed-up state is picked up, and to provide a base material for an adhesive tape, which is used when the adhesive tape is obtained.SOLUTION: An adhesive tape 100 includes a base material 4 and an adhesive layer 2, and is used while temporarily fixing at least one of a substrate and a component. The base material 4 satisfies a situation where a piercing strength which is measured according to a piercing strength test specified in JIS Z 1707 is 4.0 N or higher and 8.0 N or lower, and displacement until piercing is 2.0 mm or larger and 8.0 mm or smaller.SELECTED DRAWING: Figure 2
Patent JP-2023053547-A (JP)
Title: door sealing device
Inventor: MURATA YASUHISA
IPC: E06B7/215
Filed: 2021-10-01
Abstract: To obtain excellent light shielding and soundproofing properties by firmly adhering a sealing material to a floor surface even if the floor surface below a door is inclined.SOLUTION: A door sealing device comprises: an outer case 1 fixed along a lower edge of a door; and an inner case 2 and a sealing material 3 moving up and down relative thereto. The outer case 1 is provided with a retractable element 4 and a rod 5 interlocking therewith. An inner case moving mechanism 10 interposed between the rod 5 and the inner case 2 comprises: a first link member 11 swinging with respect to the outer case 1 as the rod 5 slides; a second link member 12 swinging with respect to the first link member 11; and biasing means 13 for biasing the second link member 12 against the pushing force with respect to the first link member 11. When the door is closed, the biasing means 13 repels and the sealing material 3 is pressed against a floor surface over its entire length in an inclined state.SELECTED DRAWING: Figure 3
Patent JP-2023057254-A (JP)
Title: Superconducting magnet device and operation method of the superconducting magnet device
Inventor: KOYANAGI KEI
IPC: H01F6/04
Filed: 2021-10-11
Abstract: To provide a highly reliable superconducting magnet device in which the quench of a PCS can be suppressed, and an operation method of the superconducting magnet device.SOLUTION: A superconducting magnet device 100 includes: a superconducting coil 1; an excitation power supply 4 introducing current to the superconducting coil 1; a permanent current switch 2 connected in parallel with the superconducting coil 1 and the excitation power supply 4; and a heater 3 heating the permanent current switch 2. The permanent current switch 2 includes a plurality of winding bodies 20, each of which has self-inductance, and which is connected in series. The plurality of winding bodies 20 is arranged so that the mutual inductance between the winding bodies 20 has a negative value.SELECTED DRAWING: Figure 1
Patent JP-2023058827-A (JP)
Title: Fixing body and fixing device
Inventor: NISHIWAKI HISAYUKI
IPC: F16B5/10
Filed: 2021-10-14
Abstract: To make a worker detect that a fixing body reaches just before a necessary rotation amount in a case when the fixing body is rotated to a fixed body to be engaged and fixed.SOLUTION: A fixing body F3 to be fixed to an aluminum frame (fixed body) E having a pair of opposed plate portions 63 on which a groove portion 65 is formed between opposed tip portions disposed in opposition to each other, is integrally provided with an engagement plate portion 32 having a narrow portion 6 and a wide portion 7 at a depth end portion of a shaft portion 2 disposed at a back side of a main body plate portion 1 disposed at a front surface of the aluminum frame E, and the shaft portion 2 is provided with a rotation restriction planar portion 9 for restricting a maximum rotation angle of the fixing body F3, and includes a pressurization portion 11 increasing rotational resistance by being kept into contact with the opposed plate portion 63 and decreasing the rotational resistance just before separated from the opposed plate portion 63 and disposed in the groove portion 65, in the middle of rotation of the fixing body F3.SELECTED DRAWING: Figure 7
Patent JP-2023058897-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-10-14
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023061589-A (JP)
Title: Heat dissipation material and electronic device
Inventor: TSUYUKI YASUHIRO
IPC: H05K7/20
Filed: 2021-10-20
Abstract: To provide a heat dissipation material superior in heat dissipation and low dielectric.SOLUTION: In insulating heat dissipation material using spherical filler, at least one of at least 20% or more of fillers with a particle size of 200 μm or more and 1000 μm or less, and 20% or more of fillers with a particle size of 1 nm or more and 10 μm or less for the total amount of filament.SELECTED DRAWING: Figure 7
Patent JP-2022002801-A (JP)
Title: Disposable component for fluid line automatic connection system and method
Inventor: MCGILL DAVID W
IPC: A61M1/28
Filed: 2021-10-21
Abstract: To provide components of a medical infusion fluid handling system, such as an APD system.SOLUTION: In the components, one or more lines (30) (such as solution lines), spikes (160) or other connection ports can be subjected to at least either automatic capping or de-capping. This feature acquires advantages such as a reduced likelihood of contamination since no human interaction is required to de-cap the spikes or other connection ports and connect the lines. For example, a fluid handling cassette (24) includes one or more caps (63) that cover a corresponding spike (160) and include at least one between a raised feature and a recessed feature to assist in removal of the caps from the cassette. A solution line cap (31) may include a hole, a recess, a groove or other mechanisms to engage with a spike cap and remove the cap.SELECTED DRAWING: Figure 33
Patent JP-2023064317-A (JP)
Title: Method for grinding workpiece
Inventor: SUZUKI KEIICHI
IPC: B24B7/04
Filed: 2021-10-26
Abstract: To grind workpiece with high efficiency and high quality.SOLUTION: A method for grinding workpiece for grinding workpiece using a grinding device including a chuck table, and a grinding unit for grinding workpiece held by the chuck table with a grinding wheel includes: a first grinding step of rotating the chuck table around a table rotation axis and rotationally moving the grinding wheel on a circular orbit, bringing the grinding wheel into contact with the workpiece and grinding the outer peripheral part of the workpiece; and a second grinding step of rotating the chuck table around the table rotation axis and rotationally moving the grinding wheel on the circular orbit, bringing the grinding wheel into contact with the workpiece and grinding a central part of the workpiece, after the first grinding step.SELECTED DRAWING: Figure 10
Patent JP-2023064668-A (JP)
Title: Joining structure of structural materials
Inventor: SEKI MARIKO
IPC: E04B1/26
Filed: 2021-10-26
Abstract: To provide a joining structure of structural materials capable of being easily constructed.SOLUTION: A joining structure of structural materials 1 in which a second structural material 20 is vertically attached to the side of a first structural material 10, in which the first structural material 10 and the second structural material 20 include respectively: load support parts 11, 21; covering members 12, 22 covering the side faces along the axial directions Z1, Z2 of the load support parts 11, 21; and burning layers 13, 23 outside the covering members 12, 22. In the junction of the first structural material 10 and the second structural material 20, the side face 11e of the load support part 11 of the first structural material 10 abuts on the end face in the axial direction Z2 of the second structural material 20, and there is a gap 7 between the side face 2e on the second structural material 20 side of the covering member 12 of the first structural material 10 and the end face 2a on the first structural material 10 side of the covering member 22 of the second structural material 20, and a flame-retardant small member 71 is arranged to cover the gap 7.SELECTED DRAWING: Figure 1
Patent JP-2023067167-A (JP)
Title: robot
Inventor: SUGIMOTO WATARU
IPC: B25J9/22
Filed: 2021-10-29
Abstract: To make it easier for the user to move the leading arm accurately in robots where the direct teaching is performed.SOLUTION: A robot (10) is equipped with a plurality of arms (11-16) connected to each other, and subjected to execution of direct teaching. Therein, a leading arm (16) of the plurality of arms comprises an outer surface in a cylindrical shape and an anti- slip structure (16b) is provided as a predetermined structure along a circumferential direction on the outer surface in the cylindrical shape.SELECTED DRAWING: Figure 1
Patent JP-2023067580-A (JP)
Title: Frictional electrification electric generator
Inventor: SAKAMOTO HIROAKI
IPC: H02N1/04
Filed: 2021-11-01
Abstract: To provide a frictional electrification electric generator capable of efficiently outputting electric energy.SOLUTION: The frictional electrification electric generator comprises first and second power generating elements, a first electrode, and a second electrode. The first and second power generating elements are arranged such that relative motion therebetween generates a potential difference by frictional electrification and electrostatic induction. The first power generating element includes a first frictional electrification material having a first electron affinity, and the second power generating element includes a second frictional electrification material having a second electron affinity. The first frictional electrification material includes first non-conductive nanofiber, and the second frictional electrification material includes second non-conductive nanofiber. The first electrode includes first conductive nanofiber, and the second electrode includes second conductive nanofiber.SELECTED DRAWING: Figure 1
Patent JP-2023071366-A (JP)
Title: Electric connection box
Inventor: TAKEUCHI TAKAYUKI
IPC: H02G3/16
Filed: 2021-11-11
Abstract: To provide an electric connection box capable of realizing preliminary measures by monitoring inflow of liquid.SOLUTION: An electric connection box has a housing to which electronic components are attached, and the housing has a detection part 10 detecting liquid inflow.SELECTED DRAWING: Figure 3
Patent JP-2023071396-A (JP)
Title: Non-contact input device
Inventor: KOIZUMI TAKASHI
IPC: G06F3/0346
Filed: 2021-11-11
Abstract: To provide a non-contact input device and a non-contact input method that are sanitary, excellent in operability and practicability, and which allow users to perform input operations in an easy, reliable, and intuitive manner without touching an image display plane.SOLUTION: By using: an optical sensor 20 having detection light irradiation means for forming a virtual input plane 15 by irradiating detection light in the air in a planar manner, and reflection light detection means for detecting reflection light of the detection light reflected from instruction means 16 contacting the virtual input plane 15; control means for calculating, from a detection result of the refection light detection means, an input position 23 on the virtual input plane 15 on which an input operation is performed, and performing input processing corresponding to the input operation and the input position 23; and a projector 25 for displaying, at a display plane 12, an image 11 that changes in accordance with the input processing, the input processing is carried out such that a user 14 present at an operation position 13 apart from the display plane 12 performs the input operation at the instruction means 16 toward the virtual input plane 15 formed between the display plane 12 and the operation position 13 while watching the image 11.SELECTED DRAWING: Figure 1
Patent JP-2023072293-A (JP)
Title: Information processing system, information processing method, information processing device, and program
Inventor: HATA IKUO
IPC: G06Q20/08
Filed: 2021-11-12
Abstract: To make it possible to improve the convenience of a procedure related to the settlement of a payment and a fee even under a situation in which the settlement based on a previous contract between a consumer and a settlement company can be limited.SOLUTION: In an information processing system including a proxy server for executing processing related to settlement of a payment due to a purchase of a commodity by a consumer or a fee associated with use of a service in place of a company for selling the commodity or providing the service, the proxy server includes: determination means for determining whether or not it is possible to settle the payment or the fee based on a previous contract between the consumer and a settlement company; and switching means for switching processing related to the settlement of the payment or the fee to processing related to the settlement by the proxy server in the case that the settlement of the payment or the fee based on the contract is limited.SELECTED DRAWING: Figure 6
Patent JP-2023072609-A (JP)
Title: Charge prevention device for wafer
Inventor: KIZAKI SEIKI
IPC: H05F3/02
Filed: 2021-11-12
Abstract: To provide a charge prevention device for a wafer that can perform the optimum neutralization regardless of the type or the environment of setting of the wafer and also can improve the tact time and increase the productivity.SOLUTION: The charge prevention device for a wafer transferred by a transfer arm 17 includes: a charge amount measuring unit 14 for measuring the charge amount of static electricity on a wafer W and outputting the result of the measurement; a neutralization unit 15 for supplying neutralization air to the wafer W and removing the static electricity on the wafer W; and a controller 16 for adjusting at least one of the wafer W transfer action of the transfer arm 17, the supply amount of the neutralization air from the neutralization unit 15, or the process time necessary to process the wafer W so that the charge amount will be maintained to be not larger than a specific threshold value.SELECTED DRAWING: Figure 1
Patent JP-2023073124-A (JP)
Title: Polarizer with phase difference layer and image display device with the same
Inventor: NAGAHATA KEIJI
IPC: G09F9/30
Filed: 2021-11-15
Abstract: To provide a polarizer with a phase difference layer that causes less unevenness of phase difference and of color under a severe high-temperature environment and a high-temperature high-moisture environment.SOLUTION: The polarizer with a phase difference layer according to an embodiment includes: a polarizer including a polarizing device; a first phase difference layer made of an extension film of a polycarbonate resin film; and a second phase difference layer having a shear breakage intensity T of at least 15 MPa.SELECTED DRAWING: Figure 1
Patent JP-2023073128-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KATORI YUKIHARU
IPC: G06Q50/16
Filed: 2021-11-15
Abstract: To create search conditions for providing information useful for a user.SOLUTION: An information processing device comprises: an identification unit which identifies a trend of images whose browsing mode meets prescribed conditions among images registered per article; a generation unit which generates search conditions for searching for articles according to the identified trend; and a provision unit which presents the articles according to the search conditions. At this time, the identification unit tallies up tags indicating the features of the images browsed by the user. The generation unit generates search conditions falling into the tags on the basis of the tag tallying results. The provision unit presents articles related to the search conditions. The provision unit also outputs an aesthetic score of an image of the article falling into the search conditions using a learning model.SELECTED DRAWING: Figure 1
Patent JP-2023077970-A (JP)
Title: Rubber composition and tire
Inventor: NAGAI FUMI
IPC: C08K5/14
Filed: 2021-11-25
Abstract: To provide a rubber composition capable of maintaining sufficient crosslinking density while containing a reduced amount of a metal oxide such as zinc oxide or not containing the metal oxide.SOLUTION: A rubber composition according to an embodiment contains 100 pts.mass of a diene rubber component containing styrene-butadiene rubber and/or butadiene rubber, 40-150 pts.mass of silica, 0.1-5.0 pts.mass of sulfur, and 0.01-5.0 pts.mass of an organic peroxide. In the diene rubber component, an amount of a vinyl bond unit derived from butadiene is 10 mass% or less in the total amount of the diene rubber component. A content of a metal oxide is less than 0.5 pt.mass based on 100 pts.mass of the diene rubber component.SELECTED DRAWING: None
Patent JP-2023078625-A (JP)
Title: Gas cut-off valve
Inventor: WAKITA AKIYOSHI
IPC: F23K5/00
Filed: 2021-11-26
Abstract: To provide a gas cut-off valve capable of cutting off circulation of a gas when a gas appliance is inclined, even when a foreign material is included in a gas to be supplied.SOLUTION: A cut-off mechanism 34 has: a pedestal 34a; a movable element 34b disposed on the pedestal 34a and moving according to inclination of posture of a gas appliance G; and a valve element 34c placed on the movable element 34b and moving from an open position to a close position according to the movement of the movable element 34b. The pedestal 34a has an annular supporting portion 34a3 supporting the movable element 34b when the valve element 34c is placed on the open position, and a recessed foreign matter receiver 34a2 disposed at an inner peripheral side of the supporting portion 34a3. The supporting portion 34a3 has a notched opening portion 34a4 for communicating an external space and an internal space of the foreign matter receiver 34a2 in a gas inflow chamber 31.SELECTED DRAWING: Figure 2