baber/WOPTO huggingface dataset:
Patent JP-2023124960-A (JP)
Title: wire harness
Inventor: KOGURE NAOTO
IPC: H02G11/00
Filed: 2022-02-28
Abstract: To improve assembling workability.SOLUTION: It is configured to include: a harness body 10 that is a routing component that electrically connects a first electrical connection object 550 installed on a slide door 500 and a second electrical connection object 560 installed on a vehicle body B, and is routed along a link mechanism 600 that couples the slide door 500 and the vehicle body B to each other and reciprocates the slide door 500 in a sliding direction with respect to the vehicle body B; and a harness temporary holding structure 30 at least at one position, capable of temporarily holding the harness body 10 assembled to the link mechanism 600 before the link mechanism 600 is assembled to the slide door 500 and the vehicle body B.SELECTED DRAWING: Figure 1
Patent JP-2023125016-A (JP)
Title: Fixing device
Inventor: TANAKA MASANOBU
IPC: G03G15/20
Filed: 2022-02-28
Abstract: To extend the service life of a belt 301.SOLUTION: A slide member 304 slides with an inner peripheral surface of a belt 301 at a nip part N. The slide member 304 has, on a side sliding with the belt 301, a plurality of projections 304b, 304b1, 304b2 that project toward the inner peripheral surface of the belt 301. The plurality of projections 304b, 304b1, 304b2 are each arranged in plurality over a conveyance direction of a recording material and over a width direction of the recording material intersecting the conveyance direction at the nip part N. Of the plurality of projections 304b, 304b1, 304b2, the average height of the plurality of projections 304b1, 304b2 located at at least one end of an upstream end and a downstream end with respect to the conveyance direction is lower than the average height of the plurality of projections 304b located at a central area with respect to the conveyance direction.SELECTED DRAWING: Figure 6
Patent JP-2023125578-A (JP)
Title: Method for manufacturing greening material
Inventor: SHIGEIZUMI KOGA
IPC: C09K17/40
Filed: 2022-02-28
Abstract: To provide a method for manufacturing a greening material using an alternative material that is inexpensive and is easy to obtain.SOLUTION: A method for manufacturing a greening material includes: a kneading step S1 of producing a kneaded product by kneading a neutralized combustion ash after subjected to neutralization treatment by bringing biomass combustion ash generated by biomass combustion into contact with carbon dioxide gas containing carbon dioxide, soil generated by water purification after subjected to dehydration treatment, a drainage material, a bark compost; and a cleaning step S2 of removing exuded drainage by supplying water droplets to the kneaded product.SELECTED DRAWING: Figure 1
Patent JP-2022075710-A (JP)
Title: Medication reminder toothbrush
IPC: A46B5/00
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a medical device to merge medication into a patient's already existing customary routines and thereby help the patient remember to timely take the medication. 
     SOLUTION: A medical device 110 may include a base 710 and a toothbrush 112. The base 710 may be operatively associated with a medication bottle 718. The toothbrush 112 may have a stalk operatively associated with the base 710, and bristles operatively associated with the stalk. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127695-A (JP)
Title: Strut connection structure
Inventor: FUKUDA MASAHITO
IPC: E01D19/00
Filed: 2022-03-02
Abstract: To provide a strut connection structure which is easy to construct and whose construction period can be shortened.SOLUTION: A strut connection structure is a structure for connecting the lower part of the outer surface of a main girder with a strut, which diagonally connects the lower part of the outer surface of the main girder and an overhanging deck of a box girder bridge. The connection structure includes a first joint surface provided at the lower part of the outer surface of the main girder, a second joint surface provided on the strut to be joined to the first joint surface, a steel pipe insertion hole opening on the first joint surface, a recess part provided in the second joint surface to form a space between the first joint surface and the second joint surface, a steel shear key fitted into the space, a steel pipe that penetrates the steel shear key in the axial direction of the strut and is inserted into the steel pipe insertion hole with one end protruding from the lower surface of the steel shear key, and an anchor bar attached to the strut so that the tip protrudes from the second joint surface. Inserting the anchor bar into the steel pipe of the steel shear key fitted into the space causes the strut to be connected to the lower part of the outer surface of the main girder.SELECTED DRAWING: Figure 2
Patent JP-2023128305-A (JP)
Title: Power supply member and wafer mounting stage
Inventor: KOJIMA MITSURU
IPC: H01L21/683
Filed: 2022-03-03
Abstract: To provide a power supply member having a sufficient strength.SOLUTION: A power supply member 50 comprises: an electrode side terminal 51; an insert 52; a connector 53; and a cable 56. The electrode side terminal 51 is formed by a high-melting point metal containing material, and is bonded to an electrode embedded into a ceramic base material. The insert 52 is formed by a Cu containing material, and includes a bonding part 52a directly bonded without being through the electrode side terminal 51 and a solder material and a hole part 52b provided to the side opposite to the bonding part 52a. The connector 53 is formed by a Cu containing material, and includes a socket part 53a to which a conductive member which is another from the power supply member 50 is electrically connected, and a concave part 53b provided to the side opposite to the socket part 53a. The cable 56 is formed by a Cu containing material, is bonded to the insert 52 in a state where one end is inserted into the hole part 52b of the insert 52, and is bonded to the connector 53 in a state where the other end is inserted into the concave part 53b of the connector 53.SELECTED DRAWING: Figure 2
Patent JP-2023129093-A (JP)
Title: Organic light emitting element, method for evaluating delayed fluorescent material, method for designing delayed fluorescent material, method for designing organic light emitting element and program
Inventor: KAKIZOE HAYATO
IPC: H10K50/10
Filed: 2022-03-04
Abstract: To provide an organic light emitting element with excellent durability, including a delayed fluorescent material in the emission layer.SOLUTION: A delayed fluorescent material with ΔE(Tn-S1) less than 0.10 eV and ΔE(Tn-T1) less than 0.15 eV is used in the emission layer of an organic light emitting element. Tn represents the lowest energy excitation triplet of the excitation triplets whose energy is greater than the lowest excitation singlet energy of the delayed fluorescent material, ΔE(Tn-S1) represents the difference between the energy of Tn and the lowest excited singlet energy of the delayed fluorescent material, and ΔE(Tn-T1) represents the difference between the energy of Tn and the lowest excited triplet energy of the delayed fluorescent material.SELECTED DRAWING: None
Patent JP-2023129132-A (JP)
Title: Separator for non-aqueous electrolyte secondary battery, member for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
Inventor: MATSUMINE RIKU
IPC: H01M50/417
Filed: 2022-03-04
Abstract: To provide a separator for a non-aqueous electrolyte secondary battery with excellent compressive resistance.SOLUTION: The separator for a non-aqueous electrolyte secondary battery includes a mixed layer and optionally a residual porous substrate. The mixed layer contains a porous substrate and a heat-resistant resin. The porous substrate includes a porous film composed mainly of polyolefin-based resin. The heat-resistant resin in the mixed layer has a content of 0.2 g/m2 or more.SELECTED DRAWING: None
Patent JP-2022151690-A (JP)
Title: Compressor and freezer
Inventor: NOGUCHI TARO
IPC: F04C29/00
Filed: 2022-03-08
Abstract: To propose a compressor capable of reducing rigidity of a bearing part.SOLUTION: A compressor (CMP1) comprises a compression mechanism part (2), and a crankshaft (12) that drives the compression mechanism part (2) and has an eccentric part (12a). The crankshaft (12) is rotatably supported by bearing parts (33, 43). The bearing part (33) is formed with a groove (34) or hole extending axially from an axial end surface of the bearing part (33). A radial thickness between the groove (34) or hole and an inner peripheral surface of the bearing part (33) is smaller on a bottom part (34b) side of the groove (34) or hole than on an end surface side.SELECTED DRAWING: Figure 3
Patent JP-2023132786-A (JP)
Title: Cleaning device and collection container
Inventor: IO KAZUHIRO
IPC: A47L9/10
Filed: 2022-03-11
Abstract: To provide a cleaning device capable of achieving an air cleaning function as well as a cleaning function, and to provide a collection container that can be detachably attached to the cleaning device.SOLUTION: A cleaning device 10 includes a suction fan 72, a suction nozzle 33, a filter 315, a collection box 31, and a support holder 32 for supporting the collection box 31. The collection box 31 includes a first opening 311 communicated with the suction nozzle 33, an exhaust port 312 connected to a suction port of the suction fan 72, and a second opening 317 for taking atmospheric air. The cleaning device 10 includes an opening/closing mechanism 80 for opening one of the first opening 311 and the second opening 317, and closing the other of them.SELECTED DRAWING: Figure 9
Patent JP-2023132964-A (JP)
Title: Insulation film-forming material, method for producing semiconductor device and semiconductor device
Inventor: KOBAYASHI KAORI
IPC: C08F2/44
Filed: 2022-03-11
Abstract: To provide an insulation film-forming material that can suppress interfacial delamination between an electrode and an insulation film.SOLUTION: An insulation film-forming material includes (A) a polyimide precursor, which is at least one resin selected from the group consisting of polyamide acid, polyamide acid ester, polyamide acid salt and polyamide acid amide, (B) a polymerizable monomer, and (C) a thermal polymerization initiator. The insulation film-forming material is used to form an insulation film by hybrid bonding.SELECTED DRAWING: None
Patent JP-2022078301-A (JP)
Title: Electric furniture
IPC: A47C20/08
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide more comfortable electric furniture. 
     SOLUTION: Electric furniture is provided, comprising: an electric bed including a back bottom, a waist bottom, a knee bottom, and a leg bottom; and an air mattress placed on the back bottom, the waist bottom, the knee bottom, and the leg bottom. The air mattress is equipped with: an air cell portion including a plurality of air cells arranged along a longitudinal direction; and left and right side edge portions which are provided for both end portions along the longitudinal direction of the air cell portion and include a polymer foam. The left and right side edge portions include a plurality of side edge elements each arranged in the longitudinal direction. Two mutual angles of the plurality of side edge elements are changeable. On each of upper surfaces of the plurality of side edge elements arranged along the longitudinal direction of the air cell portion, one side edge base material is connected. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022069623-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes a game board. The game board includes: a primary flow path for allowing game balls to enter a variable winning through gate 85 for imparting a primary profit to a player; a secondary flow path for allowing game balls to enter an opening start port 83 and an opening winning device 84 for imparting a secondary profit smaller than the primary profit to a player; a tertiary flow path for allowing game balls to enter an equivalent winning port 88L for imparting a tertiary profit smaller than the secondary profit to a player; and rotary distribution means 82 that has an operation state allowing game balls to flow to one of the primary flow path and the secondary flow path and a non-operation state allowing game balls to flow to the tertiary flow path, and is changed from the non-operation state to the operation state on the basis of satisfaction of a predetermined operation condition. The tertiary flow path allows game balls to enter only the equivalent winning port 88L in a predetermined game state. 
     SELECTED DRAWING: Figure 102 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136598-A (JP)
Title: Operation support system and operation support method
Inventor: MAKI KENTARO
IPC: B61L27/12
Filed: 2022-03-17
Abstract: To provide an operation support system and an operation support method capable of appropriately evaluating traveling time and power consumption and realizing energy saving during operation of a train.SOLUTION: An operation support system includes an operation data recording unit, a power consumption calculation unit, a traveling time calculation unit, an evaluation index comparison unit which sets reference power consumption and reference traveling time, which are comparison objects with respect to power consumption and traveling time respectively, and calculates an operation evaluation of an operator during the operation of a train based on a comparison result between the power consumption and the reference power consumption and a comparison result between the traveling time and the reference traveling time, a normal operation hindrance condition extraction unit for extracting a hindrance condition with respect to the normal operation occurring during the operation of the train based on data of the operation data recording unit, and a unit for creating operation data for comparison in which the reference power consumption and the reference traveling time are calculated based on the hindrance condition.SELECTED DRAWING: Figure 1
Patent JP-2023138041-A (JP)
Title: Yarn processing facility
Inventor: NAGAI NORIHIRO
IPC: B65H63/08
Filed: 2022-03-18
Abstract: To easily acquire information of an individual winding amount and/or a total winding amount of yarn contained in a plurality of packages during formation that are produced in a manufacturing plant, and to alleviate a burden on an operator involved in acquiring the information of an individual winding amount and/or a total winding amount.SOLUTION: An information management section 110 of a yarn processing facility 100 acquires, for a plurality of spindles 9 respectively, individual winding amount content information which takes into consideration an individual winding amount indicating a winding amount of yarn Y contained in packages PwM during formation that are being formed at a predetermined winding information reference time or that have been formed at a winding information reference time, as winding packages Pw. In addition to that or instead of that, the information management section 110 acquires total winding amount content information which takes into consideration a total winding amount obtained by totaling the individual winding amounts of the plurality of spindles 9. Further, the information management section 110 outputs the acquired individual winding amount content information and/or the total winding amount content information to a machine stand output section 5b.SELECTED DRAWING: Figure 7
Patent JP-2023140163-A (JP)
Title: Metal oxide particle having antibacterial property and production method of the same, antibacterial material and production method of the same, coating material, molded body, fiber, and antibacterial method
Inventor: YAMAGUCHI KUMIKO
IPC: A01N59/06
Filed: 2022-03-22
Abstract: To provide metal oxide particles having antibacterial property capable of exerting excellent antibacterial effect without using other antibacterial substances, a production method of the same, and an antibacterial method.SOLUTION: A metal oxide particle having antibacterial property includes anions, where a value obtained by measuring a total of abundance ratios of at least one kind of atoms of sulfur atoms, phosphorus atoms, and carbon atoms derived from the anions to total atoms on a surface of the metal oxide particles by an X-ray photoelectron spectroscopy method is 1.0 atom% or more.SELECTED DRAWING: None
Patent JP-2022151788-A (JP)
Title: Object dimension pricing device and object dimension pricing method
Inventor: HAMAO KAZUHIDE
IPC: G01S13/86
Filed: 2022-03-23
Abstract: To provide an object dimension pricing device and an object dimension pricing method which can easily price an absolute value dimension to a three-dimensional depth estimation image.SOLUTION: An object dimension pricing device images an object with a monocular camera 11, calculates a three-dimensional depth estimation image of the object by three-dimensional depth estimation image calculation means 12 from obtained information, irradiates the same object with an electric wave by a radar 13 to measure the reflection wave, creates an occupation grid map being a three-dimensional imaging image of the object by three-dimensional imaging means 14 on the basis of the obtained information, and prices an absolute value dimension to the three-dimensional depth estimation image on the basis of the obtained three-dimensional depth estimation image and three-dimensional imaging image by absolute value dimension pricing means 15.SELECTED DRAWING: Figure 1
Patent JP-2023143039-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023144783-A (JP)
Title: Soybean curd production device and soybean curd production method
Inventor: TAKAI TOICHIRO
IPC: A23L11/45
Filed: 2022-03-28
Abstract: To provide a soybean curd production device and soybean curd production method capable of producing a stable product in which there is no variation in a net weight of soybean curd.SOLUTION: A soybean curd production device 1 comprises: a cutting device 20 for cutting a sheet shaped soybean curd dough T1 which is continuously transported, into a plurality of pieces of soybean curd T3 with a prescribed size; a packing device 30 for packaging the soybean curd T3 in a pack P; a pack water supply part 80 for supplying pack water to the pack P in which the soybean curd T3 is stored; and a weight measuring machine 50 which is provided between the pack water supply part 80 and the packing device 30, and measures a weight of the soybean curd T3 stored in the pack P, for outputting a net weight of the soybean curd by subtracting a weight of the pack (tare).SELECTED DRAWING: Figure 2
Patent JP-2023144965-A (JP)
Title: Piston unit, top land member, and combination of piston unit components
Inventor: NAGAKURA HIROYUKI
IPC: F02F3/00
Filed: 2022-03-28
Abstract: To provide a technology capable of easily assembling a piston ring, in a piston unit reciprocating in a cylinder.SOLUTION: A piston unit reciprocating in a cylinder unit is equipped with a piston, and a top land member installed to the piston. The piston has a first part that includes an end portion on one end surface of the piston and is installed with the top land member. The first part has an outer diameter smaller than that of a second part so as to form a step between the first part and the second part other than the first part of the piston. The top land member has a groove wall forming surface opposite to a stepped surface connecting an outer peripheral surface of the first part and an outer peripheral surface of the second part. A first ring groove is defined by the groove wall forming surface, the stepped surface, and the outer peripheral surface of the first part.SELECTED DRAWING: Figure 1
Patent JP-2023144987-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: HACHIYA SHOKO
IPC: G03G21/00
Filed: 2022-03-28
Abstract: To provide an image forming apparatus that prevents wear of an electrophotographic photoreceptor and prevents a reduction in image quality due to poor cleaning.SOLUTION: An image forming apparatus comprises: an electrophotographic photoreceptor that has a photosensitive layer and a surface protective layer in this order; electrifying means that electrifies a surface of the electrophotographic photoreceptor; electrostatic charge image forming means that forms an electrostatic charge image on the electrified surface of the electrophotographic photoreceptor; developing means that stores electrostatic charge image developer including toner for electrostatic charge image development, and develops the electrostatic charge image formed on the surface of the electrophotographic photoreceptor with the electrostatic charge image developer as a toner image; transfer means that transfers the toner image formed on the surface of the electrophotographic photoreceptor to a surface of a recording medium; and cleaning means having a cleaning blade that comes into contact with the surface of the electrophotographic photoreceptor and cleans the surface of the electrophotographic photoreceptor. An coefficient μ of static friction of the surface protective layer in the electrophotographic photoreceptor is 0.3 or less, and a difference Δ in amount of strain between a stationary period and an operation period of the cleaning blade is 100 μST or less.SELECTED DRAWING: Figure 1
Patent JP-2023146175-A (JP)
Title: Polyester resin composition and molded article made of the same
Inventor: SUMITOMO RYUHEI
IPC: C08L67/00
Filed: 2022-03-29
Abstract: To provide a polyester resin composition capable of being sufficiently decomposed at low temperature in an environment with few microorganisms and little oxygen.SOLUTION: The polyester resin composition of the present invention is a polyester resin composition mainly consisting of polyester, contains 0.01 to 5 mass% of an organic acid as a degradation promoter, and the rate of increase in the number of main chain breaks after immersion in seawater at 30°C and stirring for 60 days is 7 (eq/ton/month) or more. Furthermore, it is preferable that the organic acid be a phosphorus compound, and the content in the resin composition as phosphorus atoms be 0.001 to 1.0 mass%, and the organic acid be an organic phosphoric acid compound containing a phenyl group, and the polyester be an aliphatic polyester, and the polyester be polylactic acid, and the L-isomer ratio be 90% or more.SELECTED DRAWING: None