baber/WOPTO huggingface dataset:
Patent JP-2022047320-A (JP)
Title: Transmission device and transmission system
Inventor: MOTOJIMA DAICHI
IPC: H04L12/28
Filed: 2020-09-11
Abstract: To provide a transmission device and a transmission system, that enable high-speed data transfer.SOLUTION: A transmission system includes a transmission control unit, a first serial transfer unit, a second serial transfer unit, a storage unit, and a communication control unit. The transmission control unit controls scan transmission to/from a first transmission device via a transmission network. The first serial transfer unit controls serial communication with a first control device. The second serial transfer unit uses a communication standard different from that of the first serial transfer unit and controls serial communication with a second transmission device. The storage unit is capable of storing data periodically transmitted by the scan transmission control by the transmission control unit, data received from the first control device via the first serial transfer unit, and data received from the second transmission device via the second serial transfer unit.SELECTED DRAWING: Figure 2
Patent JP-2022048763-A (JP)
Title: Cooler and semiconductor apparatus
Inventor: TATEISHI YOSHIHIRO
IPC: H05K7/20
Filed: 2020-09-15
Abstract: To reduce a pressure loss of a coolant.SOLUTION: A cooler (3) includes a top plate (9), one surface of which serves as a heat dissipation surface, a plurality of fins (10) provided on the heat dissipation surface, a circumferential wall part (12) provided so as to surround outer circumferences of the plurality of fins along outer circumferential edges of the top plate, and a bottom plate (11) bonded to distal ends of the circumferential wall part and the plurality of fins. A flow path for a coolant is formed by a space enclosed by the top plate, the circumferential wall part, and the bottom plate. The bottom plate has an inlet portion (23) and a discharge portion (24) for the coolant. The inlet portion and the discharge portion are disposed so as to face each other diagonally with the plurality fins interposed therebetween. An inner surface of the circumferential wall part has a step part (12b) that tilts from the inner surface of the circumferential wall part toward the discharge portion at a position neighboring to the discharge portion.SELECTED DRAWING: Figure 4
Patent JP-2022049029-A (JP)
Title: Cleaning roller for image carrier and image forming apparatus
Inventor: MATSUMOTO TAKUYA
IPC: G03G21/00
Filed: 2020-09-16
Abstract: To provide a cleaning roller for an image carrier excellent in toner releasability.SOLUTION: The present invention is a cleaning roller 1 for an image carrier having a shaft body 2 and a foaming elastic layer 3 formed on an outer peripheral surface of the shaft body 2. The foaming elastic layer 3 is formed from a silicone rubber composition including silicone crude rubber, silicone rubber balls, a cross-linking agent, and a chemical foaming agent. The content of the silicone rubber balls in the silicone rubber composition is 2 mass% or more and 20 mass% or less. The Asker C hardness of the foaming elastic layer 3 is 10 or more and 70 or less.SELECTED DRAWING: Figure 1
Patent JP-2022049777-A (JP)
Title: Transparent rust preventive film
Inventor: TSUNEDA HIROTAKA
IPC: B65D65/02
Filed: 2020-09-17
Abstract: To provide a transparent rust preventive film which is transparent, is excellent in production suitability, and can suppress occurrence of rust in contents during transportation and long-term storage with a simple layer constitution, and a transparent rust preventive packaging material and a transparent rust preventive package prepared using the transparent rust preventive film.SOLUTION: A transparent rust preventive film has a layer constitution in which at least a rust preventive layer, an intermediate layer and an outer surface layer are laminated in this order. Each of the rust preventive layer, the intermediate layer and the outer surface layer contains the same or different polyethylene-based resins as a binder resin, the rust preventive layer further contains a rust preventive agent, each of the outer surface layer and the outer surface layer is a surface layer of the transparent rust preventive film, and an average density of the total resin component contained in the transparent rust preventive film is 0.85 g/cm3 or more and 0.917 g/cm3 or less.SELECTED DRAWING: Figure 1
Patent JP-2021002392-A (JP)
Title: Method and device for initializing two-dimensional code
Inventor: LI YING
IPC: G06Q30/06
Filed: 2020-09-25
Abstract: To provide a two-dimensional code initialization method and device for increasing dimensional code initialization efficiency.SOLUTION: A two-dimensional code initialization method provided in an embodiment of the present application includes: receiving information about a two-dimensional code, and determining, according to a preset correspondence between a name of a goods batch and information about the two-dimensional code, a name of a goods batch corresponding to the information about the two-dimensional code; determining, according to the name of the goods batch corresponding to the information about the two-dimensional code, a plurality of two-dimensional codes corresponding to the name of the goods batch; and associating the information about the plurality of two-dimensional codes with a URL in which goods information is written and which corresponds to the name of the goods batch corresponding to the information about the two-dimensional code.SELECTED DRAWING: Figure 1
Patent JP-2022053996-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/1339
Filed: 2020-09-25
Abstract: To provide an electro-optical device and an electronic apparatus that can prevent a reduction in display quality.SOLUTION: An electro-optical device comprises: a first substrate that includes a plurality of pixel electrodes; a second substrate that has light transmissivity; an electro-optical layer that is arranged between the first substrate and the second substrate, and whose optical characteristics change according to an electric field generated by the plurality of pixel electrodes; and a spacer that is arranged between the first substrate and the second substrate, includes a high refractive index part having a higher refractive index than the refractive index of the electro-optical layer, and defines the distance between the first substrate and the second substrate.SELECTED DRAWING: Figure 4
Patent JP-2022054539-A (JP)
Title: Pressure welding structure and terminal-equipped wire
Inventor: NABETA YASUNORI
IPC: H01R4/2406
Filed: 2020-09-28
Abstract: To suppress an increase in contact resistance.SOLUTION: A pressure welding structure includes an electric wire 10 including a core wire 11 composed of a plurality of strands 11a and a coating 12 covering the core wire 11, at least one pair of pressure-welded pieces 43 made of a conductive material, which includes pressure-welded end surfaces 43a arranged to face each other with a space in between and in which each core wire exposed portion 11X in which the core wire 11 is exposed at least on each pressure-welded end surface 43a side is press-fitted between pressure-welded end faces 43a, and a protrusion 44 made of a conductive material, which is arranged in a protruding state between the pressure-welded end surfaces 43a, interrupts between the strands 11a in the core wire exposed portion 11X, and presses the strand 11a toward the pressure-welded end surface 43a side.SELECTED DRAWING: Figure 3
Patent JP-2022054559-A (JP)
Title: Gas fuel filling and supplying system
Inventor: TAKANO Sota
IPC: F02M21/02
Filed: 2020-09-28
Abstract: To effectively suppress vibration being generated in a solenoid valve while filling a fuel.SOLUTION: A gas fuel filling and supplying system includes: a tank 31 for storing a gas fuel; a filling pipeline 32 in which a filling port 35 is provided at an upstream end; a supplying pipeline 33 in which an upstream end is connected to a downstream end of the filling pipeline 32, and the downstream side is connected to an injector 37 facing an intake passage 21 of a gas engine 10; a branch pipeline 34 branching from a connection part of the filling pipeline 32 and the supplying pipeline 33, and connected to the tank 31; a normally closed type solenoid valve 40 provided at the branch pipeline 34; and a control part 100 for controlling opening/closing of the solenoid valve 40. The control part 100 controls in such a manner that the solenoid valve 40 is in an open state during the drive of the gas engine 10, the solenoid valve 40 is in a closed state during the stop of the gas engine 10, and the solenoid valve 40 is in an open state during filling for filling a gas fuel from the filling port 35 to the tank 31.SELECTED DRAWING: Figure 4
Patent JP-2022054584-A (JP)
Title: Air conditioner for railway vehicle
Inventor: INOUE AKINORI
IPC: B61D27/00
Filed: 2020-09-28
Abstract: To provide an air conditioner for a railway vehicle in a composition capable of reliably sealing the wiring going though a partition plate with a small number of manufacturing man hours.SOLUTION: An air conditioner for a railway vehicle includes: an indoor equipment chamber A provided with an indoor blower; an equipment chamber C adjacent to the indoor equipment chamber A; and a partition plate 40 for separating the interior equipment chamber A from the equipment chamber C. The partition plate 40 includes: a hole 42 that allows the insertion of the wiring connecting the indoor equipment chamber A and the equipment chamber; an indoor equipment chamber side seal receiver 44 provided on a surface on the indoor equipment chamber A side in a state covering the hole 42; and an equipment chamber side seal receiver 46 provided on a surface on the equipment chamber C side in a state covering the hole 42. In a state of the wiring 70 going through the hole 42, the indoor equipment chamber side seal receiver 44 and the equipment chamber side seal receiver 46 are filled with a sealing material 80.SELECTED DRAWING: Figure 4
Patent JP-2022054852-A (JP)
Title: Polyacetal copolymer and method for producing the same
Inventor: KANDA YUKI
IPC: C08G2/24
Filed: 2020-09-28
Abstract: To provide a polyacetal copolymer which has excellent rigidity, creep resistance characteristics and the like and also has thermal stability and the like, and a method for stably producing the same.SOLUTION: The method for producing the polyacetal copolymer includes a step of copolymerizing 100 pts.mass of trioxane (A), 0.05-5 pts.mass of a cyclic acetal compound (B), and 0.001-1 pt.mass of an aliphatic glycidyl ether compound (C) having a chlorine content of 1-500 mass ppm in the presence of a linear formal compound (D) as a molecular weight regulator. In the step, when the total mass (g) of (A)-(C) is a, the number of moles of (D) is b, and the total numbers of moles of water and methanol contained in (A)-(C) are c and d respectively, a, b, c and d are set so as to satisfy (b+c+d)/a=1.5-7 μmol/g.SELECTED DRAWING: None
Patent JP-2022055967-A (JP)
Title: Pump dispenser
Inventor: KUBOTA RYO
IPC: B65D47/34
Filed: 2020-09-29
Abstract: To provide a pump dispenser which can remove an adhered substance in a nozzle and can prevent solidification of a liquid.SOLUTION: A pump dispenser includes a main body part incorporating a pump which can suck and pressure-feed a liquid, an operation lever for operating the pump, and a nozzle having a discharge port which can discharge the liquid pressure-fed by the pump. The pump dispenser includes a lid part structured so as to open and close the discharge port. The lid part has a protrusion part which extends toward an inside of the nozzle in a closed state of the discharge port. The protrusion part includes a cleaning claw which can execute at least one of pressing an adhered substance in the nozzle to an opposite side in a discharge direction when inserted in the inside of the nozzle and taking out the adhered substance in the nozzle in the discharge direction when separated from the inside of the nozzle.SELECTED DRAWING: Figure 1
Patent JP-2021006050-A (JP)
Title: Optogenetic analysis of compounds
Inventor: KEVIN C EGGAN
IPC: G01N33/50
Filed: 2020-09-29
Abstract: To provide optogenetic analysis of compounds.SOLUTION: The invention relates to methods of optically screening compounds for their effects on neuronal cells expressing optogenetic proteins that initiate and report electrical activity in cells using light. These high-throughput assays provide robust electrophysiological measurements of cells without requiring patch clamp techniques. Since the described optogenetic constructs and pluripotent stem cell (PSC)-derived cells operate to provide the precision, temporal resolution, and voltage control required for monitoring effects of compounds, assays of the invention are compatible with primary screening and drug discovery. Methods of the invention may find application in studying or addressing autism, epilepsy, Alzheimer's, amyotrophic lateral sclerosis, tuberous sclerosis, and ion channel modulators.SELECTED DRAWING: None
Patent JP-2022056045-A (JP)
Title: Tire component molding apparatus and tire manufacturing method using this apparatus
Inventor: FUKUI Saki
IPC: B29D30/24
Filed: 2020-09-29
Abstract: To provide a manufacturing apparatus for a tire component with improved engagement performance, and a manufacturing method for a tire using this apparatus.SOLUTION: A molding apparatus 1 is equipped with a drum body 2. The drum body 2 includes a first drum body 4 and a second drum body 5. Inner edges of the first drum body 4 and the second drum body 5 have recessed and protruding parts aligned in a drum circumferential direction, respectively. The protruding parts of the first drum body 4 can enter the recessed parts of the second drum body 5, and the protruding parts of the second drum body 5 can enter the recessed parts of the first drum body 4. The protruding parts have a smaller width in the circumferential direction of the drum from a root toward a tip, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022056878-A (JP)
Title: Shaft seal
Inventor: YASUDA TAKESHI
IPC: C09K3/10
Filed: 2020-09-30
Abstract: To provide a shaft seal capable of reducing a rotation torque and having an excellent sealability.SOLUTION: A shaft seal 1 is an annular shaft seal for encapsulating sealed fluid in close contact with an outer periphery of a rotation shaft 6, and a gap between the rotation shaft 6 and a housing 7 for mounting the shaft seal 1 is blocked into a high pressure side and a low pressure side by the shaft seal 1. The shaft seal 1 comprises: a seal lip part 2 which has an approximately U-shaped cross section when seen in an axial direction, extends to the high pressure side and slides with the rotation shaft 6; and an outer lip part 3 provided on an outer diameter side than the seal lip part 2. The shaft seal is a resin composition molding body mainly composed of ethylene-tetrafluoroethylene copolymer resin or tetrafluoroethylene-perfluoro ethylene copolymer resin. When inside diameter dimension of the shaft seal 1 before incorporating the rotation shaft 6 is designated as d, outside diameter of the rotation shaft 6 is designated as D, and interference of the shaft seal 1 and the rotation shaft 6 is designated as (D-d), (D-d)/D=0.005 to 0.06 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022059192-A (JP)
Title: Vehicle air-conditioning system
Inventor: MATSUSHIMA SABURO
IPC: B60P3/36
Filed: 2020-10-01
Abstract: To increase versatility and developing possibility by easily securing an installation space of an air-conditioning system and avoid such malfunctions in which necessary functions are largely impaired, the cost is increased, the size of the whole vehicle is increased and designability is reduced.SOLUTION: A vehicle air-conditioning system 1 which is retrofitted to a vehicle C comprises: a mounting frame part 3 which is mounted to an opening 2 from which a window glass (Cw) of a vehicle body Cb is removed; an air-conditioner part 4 which is supported by the mounting frame part 3, orients an air discharge port 4e of a heat releasing/cold releasing system to the outside and orients an air-conditioning air port 4i of a cooling/heating system to the inside; and a power supply part 5 which includes a battery 5b that is charged from a power generation part of the vehicle C and can supply power to at least the air-conditioner part 4.SELECTED DRAWING: Figure 1
Patent JP-2022061722-A (JP)
Title: Construction method of riser pipe, guide pipe and suspension clamp
Inventor: KAGAMI NOBUKAZU
IPC: F16L1/14
Filed: 2020-10-07
Abstract: To provide a construction method of a riser pipe which is excellent in construction performance, a guide pipe and a suspension clamp.SOLUTION: A construction method of a riser pipe 1 includes: an exposure process for exposing an end part 2e of submarine piping 2 to an atmosphere; a guide clamp attachment process for attaching a guide clamp 3 for guiding an end part of the riser pipe 1 to the end part 2e of the submarine pipe 2; a suspension process for suspending the riser pipe 1 in a posture that a pipe axis 1a of a vertical part 11 of the riser pipe 1 progresses along a vertical direction; a core alignment process for core-aligning the end part 2e of the submarine piping 2 and the end part of the riser pipe 1; a weld process for welding the end part of the riser pipe 1 and the end part 2e of the submarine piping 2 along an annular clearance 31 which is formed at the guide clamp 3; and a hang-down process for hanging down the welded and guided riser pipe 1 and the submarine piping 2 to a seabed.SELECTED DRAWING: Figure 5
Patent JP-2021066531-A (JP)
Title: Side-opening storage box
Inventor: WU YI-RUI
IPC: B65D6/28
Filed: 2020-10-08
Abstract: To provide a side-opening storage box.SOLUTION: The side-opening storage box includes a body and side covers. Sidewalls of the body have openings. The side covers have positioning parts and pin joints. The pin joints are movably pivoted to positions corresponding to the openings in the sidewalls. The side covers are inclined and rotated against the sidewalls to open and close the openings. The positioning parts are separable from an engagement part, and the side covers are positioned on the sidewalls. In this way, a use method is simple, a user can easily take out stored items, and the purpose of increasing the utility of the storage box is achieved.SELECTED DRAWING: Figure 2
Patent JP-2022063368-A (JP)
Title: Air cleaner
Inventor: AIZAWA HIROSHI
IPC: A61L9/01
Filed: 2020-10-12
Abstract: To provide an air cleaner that can efficiently generate slightly acidic electrolytic water having the concentration of hypochlorous acid which is optimum for sterilization or dilution water of the slightly acidic electrolytic water, and can circulate and reuse sterilant solution in a medicine supply system.SOLUTION: A medicine supply system has a water supply pipeline system 703 which supplies water to a circulation tank 54, the water supply pipeline system 703 has a generator 561 which generates slightly acidic electrolytic water as sterilant solution, and the generator 561 has an electrolytic bath 655 which electrolyzes raw material chemical liquid to generate chlorine gas, in which the system mixes chlorine gas generated in the electrolytic bath 655 into supplied water in the pipeline of the water supply pipeline system 703 to generate slightly acidic electrolytic water.SELECTED DRAWING: Figure 1
Patent JP-2022063599-A (JP)
Title: Drawing structuring system and drawing structuring method
Inventor: TAKAKURA KEI
IPC: G06F30/27
Filed: 2020-10-12
Abstract: To provide a drawing structuring technique that can improve the accuracy of recognition of a symbol drawn on a drawing.SOLUTION: A drawing structuring system 1 comprises: a structuring rule definition database 23 that stores attribution information indicating the attribute of a symbol 4 and a rule for defining the connection relationship between the symbol 4 and a line segment 5; a symbol recognition function unit 13 that recognizes the symbol 4 drawn on a raster format drawing 2; a vector conversion function unit 11 that converts the raster format drawing 2 into a vector format drawing; and a structuring function unit 15 that arranges, on the vector format drawing, the symbol 4 specified based on a result of recognition performed by the symbol recognition function unit 13, and by using the attribute information and the rule stored in the structuring rule definition database 23, applies the attribute information to the symbol 4 to structure the vector format drawing.SELECTED DRAWING: Figure 1
Patent JP-2021008514-A (JP)
Title: Benzoxazole kinase inhibitors and methods of use
Inventor: PINGDA REN
IPC: C07D487/04
Filed: 2020-10-14
Abstract: To provide chemical entities or compounds and pharmaceutical compositions thereof that are capable of modulating certain protein kinases such as mTor, tyrosine kinases, and/or lipid kinases such as PI3 kinase.SOLUTION: This invention relates to a composition comprising a compound of Formula I'-A' or a pharmaceutically acceptable salt, and a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2022069798-A (JP)
Title: Information provision system
Inventor: KAMIYA KAZUHIRO
IPC: G16Y20/20
Filed: 2020-10-26
Abstract: To provide an information provision system which allows for efficiently providing information that is useful to users.SOLUTION: An information provision system provided herein is configured to: acquire information provision points, at which information is provided, and a travel history of each user of a plurality of target users; identify, from among the plurality of users, multiple users who are at or moving to an identical information provision point and have a common travel history; and provide the identified multiple users with information regarding the information provision point the multiple users are at or moving to with a content corresponding to the travel history of the multiple users.SELECTED DRAWING: Figure 12
Patent JP-2022070455-A (JP)
Title: Skin friction device
Inventor: MUKAI KAORI
IPC: A61H7/00
Filed: 2020-10-27
Abstract: To provide a skin friction device that easily makes pulse electrodes comply with skin, and easily makes electrical stimulation to the skin on the surface.SOLUTION: A skin friction device 1 has: a flat body 2; an edge line part 3 for making at least a portion of an outer circumference in a plan view when viewed from a thickness direction of the flat body 2; and a first pulse electrode 10 and a second pulse electrode 11 arranged on the surface of the flat body 2. The first pulse electrode 10 and the second pulse electrode 11 are not arranged in an area within 1 mm from an outer circumference line 4 in a plan view when viewed from the thickness direction of the flat body 2 toward the inside of the flat body 2.SELECTED DRAWING: Figure 1
Patent JP-2022071939-A (JP)
Title: vehicle
Inventor: NAGANUMA YUKI
IPC: B60R13/04
Filed: 2020-10-29
Abstract: To provide a vehicle configured so that a customer can switch a design of a pattern and a hue of an appearance to a desired design.SOLUTION: A vehicle according to the present invention comprises an outer plate or an exterior component and a peelable coating film provided on an outer surface that can be visually recognized in appearance of the outer plate or of the exterior component, where a color at the outer surface side of the outer plate or of the exterior component is different from a color of the coating film and a notch by which a region to be peeled and a region not to be peeled for displaying a desired design can be separated is formed on the coating film.SELECTED DRAWING: Figure 2