baber/WOPTO huggingface dataset:
Patent JP-2023045989-A (JP)
Title: step cover
Inventor: KANAMARU NAOYOSHI
IPC: E06C9/04
Filed: 2021-09-22
Abstract: To provide a step cover in which a flying body can autonomously flight inside a structure smoothly.SOLUTION: A step cover 1 is provided in an ascend/descend portion 24 in which there are formed a plurality of steps 23 protruding from an inner wall face 22 of a structure 2 having a space where a flying body 4 autonomously flights inside. The step cover 1 comprises: a cover portion 11 bridged between an upper step 23a on the uppermost stage and a lower step 23b on the lowermost stage among the plurality of steps 23 and covering the ascend/descend portion 24; and an upper attachment portion 12 provided at an upper end of the cover portion 11 and attached to the upper step 23a. The upper attachment portion 12 can be installed on the ascend/descend portion 24 from above.SELECTED DRAWING: Figure 1
Patent JP-2023047915-A (JP)
Title: Terminal insertion method and terminal insertion device
Inventor: NAGANO HAJIME
IPC: H01R43/20
Filed: 2021-09-27
Abstract: To provide a terminal insertion method and a terminal insertion device capable of quickly measuring the orientation and position of a terminal and smoothly inserting it into a cavity of a housing.SOLUTION: A terminal insertion method includes a reference position setting process of photographing a subject A for reference position measurement held by a chuck 10 and setting the reference position Pa on the basis of a photographed image G, a posture correction process of photographing a terminal 1 gripped by the chuck 10, obtaining the inclination θ of the terminal 1 for a specific portion of the terminal 1 in the photographed image G, and correcting the orientation of the terminal 1 on the basis of the obtained inclination θ, a terminal position calculation process of re-capturing the terminal 1 whose orientation has been corrected and calculating the position of the terminal 1 on the basis of the photographed image G, and an insertion process of correcting the position of the terminal 1 using the calculated difference between the measured position P of the terminal 1 and the reference position Pa as a correction value and inserting the terminal 1 into the cavity 6 of the housing 5.SELECTED DRAWING: Figure 4
Patent JP-2023048920-A (JP)
Title: Dividing device
Inventor: NISHIO JINKO
IPC: B28D5/00
Filed: 2021-09-28
Abstract: To provide a dividing device that enables a substrate to be attached to and detached from a table.SOLUTION: A dividing device comprises a table unit 30 including a table 31 on which a substrate is placed and a table moving mechanism 32 that moves the table 31. The table 31 includes a first table 410 and a second table 420 overlapped under the first table 410, and a first opening part 411 and a second opening part in which lower break bars 50 are housed are provided in the first table 410 and the second table 420. The table moving mechanism 32 includes a first moving mechanism 510 that linearly moves the first table 410 and the second table 420 integrally in a predetermined direction, and a second moving mechanism 520 that linearly moves the first table 410 in the predetermined direction with respect to the second table 420. The table unit 30 further includes a lift mechanism 33 that lifts up the first table 410 so that the first table 410 does not contact the lower brake bars 50 when the tables are moved by the second moving mechanism 520.SELECTED DRAWING: Figure 11
Patent JP-2023050969-A (JP)
Title: Method for estimating dynamic frictional characteristic of vulcanized rubber member
Inventor: IGARASHI HIDEMASA
IPC: G01N19/02
Filed: 2021-09-30
Abstract: To provide an estimation method capable of simply estimating dynamic frictional characteristics of a vulcanized rubber member in which a large number of rigidity particles exist.SOLUTION: While grasping in advance the correlation CR between a dynamic friction coefficient of a vulcanized rubber member 1 with respect to a target surface 4 and an estimation parameter X calculated by the following formula (1), based on a storage elastic modulus Eo' of the vulcanized rubber member 1 to be estimated and an outer diameter Do of rigid particles existing therein, a projection diameter Ro and a wavelength λo of the target surface 4 to be applied, and the estimation parameter X, dynamic frictional characteristics of the vulcanized rubber member 1 to be estimated with respect to the target surface 4 to be applied are estimated: estimation parameter X=R2/(λE'2D4) ... (1). In the formula (1), R is a projection diameter of the target surface, λ is a wavelength of the target surface, E' is a storage elastic modulus of the vulcanized rubber member, and D is an outer diameter of the rigid particles.SELECTED DRAWING: Figure 1
Patent JP-2023051541-A (JP)
Title: pouch
Inventor: ISHIKAWA Shun
IPC: B65D81/34
Filed: 2021-09-30
Abstract: To prevent the content from leaking out of a pouch.SOLUTION: A pouch comprises: a first side seal part; opening means which is located in the first side seal part; a second side seal part which is located in a second side part that is opposed to a first side part of the pouch in a first direction; a first non-seal part which is separated from a storage part by the first side seal part; and a penetration part which is located on the inner side of a contour of the first non-seal part. The first side seal part comprises: a lower portion which extends along the first side edge of the first side part toward the lower part of the pouch from the first non-seal part; a first intermediate portion which is located between the storage part and the first non-seal part and is connected to the lower portion; and a second intermediate portion which is located between the first non-seal part and the first side edge and is connected to the lower portion. The opening means is located in the second intermediate portion.SELECTED DRAWING: Figure 1
Patent JP-2023053620-A (JP)
Title: transfer sheet
Inventor: HAYASHIDA TOSHIKO
IPC: B32B7/06
Filed: 2021-10-01
Abstract: To provide a transfer sheet having a protective layer, characterized by excellent scratch resistance and excellent adhesive strength between the protective layer and an adhesion layer.SOLUTION: A thermal transfer sheet comprises a base material on which a protective layer, an intermediate layer and an adhesion layer are sequentially laminated, the substrate being separatable from the protective layer. The protective layer comprises a crosslinked product formed from an acrylic resin and a crosslinker. The intermediate layer comprises a material comprising a vinyl compound, at least part of which comprises a thermal denaturation product of the vinyl compound.SELECTED DRAWING: Figure 1
Patent JP-2023053702-A (JP)
Title: Chair
Inventor: HAYASHI KATSUAKI
IPC: A47C3/026
Filed: 2021-10-01
Abstract: To provide a novel chair in which a seat movement utilizing a rolling surface can be smoothly performed.SOLUTION: A chair includes an upper base portion 31 and a lower base portion 32 facing each other, where at least the upper base portion 31 has a curved rolling surface 312a. When the upper base portion 31 rolls with respect to the lower base portion 32, a seat provided in the upper base portion 31 swings. The chair is configured such that a region having a different curvature is formed in a part of the rolling surface 312a, and an elastic member 33 is interposed between the region and a region of a mating part corresponding to the region.SELECTED DRAWING: Figure 23
Patent JP-2023054680-A (JP)
Title: Polyimide precursor resin composition and flexible display device including the same and method for producing the same
Inventor: FUJITA ATSUKO
IPC: H05K1/03
Filed: 2021-10-04
Abstract: To provide a polyimide precursor resin composition for use in a flexible display device produced including the step of peeling from a peeling substrate; a flexible display device including the same; and a method for producing the same.SOLUTION: A resin composition is used in a method for producing a flexible display device, including the steps of applying a liquid resin composition onto a peeling substrate to form a resin film, forming a circuit on the resin film, and peeling the resin film having the circuit formed thereon from the peeling substrate, and forms a substrate of the flexible display device, the resin composition comprising a polyimide precursor having a structure represented by formula (1) and an organic solvent.SELECTED DRAWING: None
Patent JP-2023008746-A (JP)
Title: Basement material for cell culture in serum-free medium
IPC: C12N5/071
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide basement membranes for cell culture that can produce a homogeneous and high-quality cell aggregate without using a biogenic serum, to provide basement membrane-forming agents for forming the same, and to provide substrates for producing cell aggregates. 
     SOLUTION: Provided is a basement membrane-forming agent for cell culture, containing a polymer containing a repeating unit derived from a monomer represented by the following formula (I), a cell-adhesive substance, and a solvent [where, U a1  and U a2  each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 5 carbon atoms, R a1  represents a hydrogen atom or a linear or branched alkyl group having 1 to 5 carbon atoms, and R a2  represents a linear or branched alkylene group having 1 to 5 carbon atoms]. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023059664-A (JP)
Title: Reinforcement structure of suspension member
Inventor: SUZUKI HIROKO
IPC: B62D21/00
Filed: 2021-10-15
Abstract: To improve rigidity of a suspension member without changing design and processes of the suspension member.SOLUTION: A reinforcement structure of a suspension member includes: a reinforcement pipe 16 which is inserted into a cross member 14 used in the suspension member to reinforce the cross member 14; and reinforcement members 15, 27 which reinforce a fastening part which fastens a body of a vehicle and the suspension member to each other. In the structure, the cross member is reinforced by the reinforcement pipe being inserted thereinto and the fastening part between the body of the vehicle and the suspension member is reinforced by the reinforcement members.SELECTED DRAWING: Figure 1
Patent JP-2023061802-A (JP)
Title: work machine
Inventor: MITSUI YUSUKE
IPC: E02F9/00
Filed: 2021-10-20
Abstract: To prevent a harness connected to an electric device from interfering with surrounding objects when a hydraulic cylinder is expanded and contracted to swing a swing member.SOLUTION: A work machine comprises: a machine body; a swinging member mounted on the machine body in a vertically swingable manner; a hydraulic cylinder one end side of which is pivotally supported by the machine body side, the other end side of which is pivotally supported by the swinging member, and which vertically swings the swinging member by expanding and contracting by means of supply and discharge of a hydraulic oil; a holding valve attached to the hydraulic cylinder and regulating a downward swinging of the swinging member when hydraulic oil leaks; a hydraulic hose arranged from the machine body side and connected to the holding valve; an electric device attached to the hydraulic cylinder or the holding valve; a harness arranged from the machine body side and connected to the electric device; and a holder holding an intermediate portion of the machine body side in the harness and the electric device to the hydraulic cylinder or to a member fixed to the hydraulic cylinder.SELECTED DRAWING: Figure 3
Patent JP-2023063860-A (JP)
Title: RFID tag reader
Inventor: HIGUCHI NORIAKI
IPC: G06K7/10
Filed: 2021-10-25
Abstract: To provide an RFID tag reader with a simple configuration which is configured to read RFID tags without omission and properly regulate a read range outside the device, especially a read range above the device.SOLUTION: An RFID reader includes: an outer case 11 made of a material through which radio waves for communication with an RFID tag does not pass, the case having a bottom wall 111, side walls 112, and an opening formed at the top; and an inner case 12 made of a material through which the radio waves for communication with the RFID tag passes. The inner case includes a recess 13 into which a commodity with the RFID tag is put, and a frame part 121 formed around the recess. A predetermined space is formed between a wall forming the recess and the outer case. Antennas 114 for communication with the RFID tag are attached at an elevation angle with respect to the side walls, in positions located inside the side walls and offset from the horizontal center of the side walls, the positions being offset in opposite directions on the facing side walls.SELECTED DRAWING: Figure 2
Patent JP-2023064589-A (JP)
Title: Information processing device and information processing method
Inventor: II YUKINORI
IPC: G06Q10/20
Filed: 2021-10-26
Abstract: To enable appropriate calculation of vehicle painting-related labor costs.SOLUTION: An information processing device provided herein is configured to receive specification of a first vehicle to be newly coated with a third coating film after peeling a second coating film formed on top of a first coating film off the vehicle, and calculate labor costs for the work of forming the third coating film on the first vehicle on the basis of time elapsed from peeling of the second coating film.SELECTED DRAWING: Figure 1
Patent JP-2023065840-A (JP)
Title: Ultrasonic cleaning device and program used in the same
Inventor: TAKEBE MASAHIKO
IPC: B08B3/12
Filed: 2021-10-28
Abstract: To provide an ultrasonic cleaning device which enables improvement of cleaning performance of cleaned objects in a more uniform manner.SOLUTION: An ultrasonic cleaning device 10 includes: a cleaning tank 14 in which a workpiece W, an object to be cleaned, is disposed and a cleaning fluid L is stored; an electromagnetic valve 24 serving as an adjustment part which adjusts a storage amount of the cleaning fluid L in the cleaning tank 14; an ultrasonic wave output unit 18 serving as an output unit which is provided at the cleaning tank 14 and outputs ultrasonic waves in the cleaning tank 14; a first control unit 20A which controls the ultrasonic wave output unit 18 so that the ultrasonic wave output unit 18 outputs ultrasonic waves; and a second control unit 20B which controls the electromagnetic valve 24 so that a liquid surface level Z of the cleaning fluid L stored in the storage tank 14 gradually changes in a state that the ultrasonic waves are output.SELECTED DRAWING: Figure 1
Patent JP-2022020755-A (JP)
Title: Display device
IPC: H01L27/32
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of manufacturing a display device having high image quality and high reliability with a high yield at low cost. 
     SOLUTION: A spacer is provided on a pixel electrode layer in a pixel region and on an insulating layer functioning as a partition wall covering the periphery of the pixel electrode layer. When a light-emitting material is formed on the pixel electrode layer, a mask for selective formation is supported by the spacer, and prevented from coming into contact with the pixel electrode layer due to twisting or deflection of the mask. Therefore, damage such as scratch caused by the mask does not occur in the pixel electrode layer, and the pixel electrode layer does not suffer a shape defect, so that it is possible to manufacture a highly reliable display device for performing highly delicate display. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069353-A (JP)
Title: Chair
Inventor: ODA YOICHIRO
IPC: A47C1/024
Filed: 2021-11-05
Abstract: To provide a chair capable of being easily put in a usable state by erecting a load receiving functional part of a backrest in a reclining state or the like.SOLUTION: A chair includes a support structure, and a load receiving functional part capable of being switched between a reclining state and a standing state. The load receiving functional part includes a load receiving body, a shaft part, and a locked part. The support structure includes a stopper part. The stopper part can be displaced between a first position permitting displacement from a reclining corresponding position to a standing corresponding position of the locked part when the locked part is in a reclining corresponding position, and a second position positioned on a rotation orbit of the locked part, and restricting displacement from a standing corresponding position to a reclining corresponding position of the locked part when the locked part is in a standing corresponding position. The stopper part is energized in a second position direction in a state of being in the first position, is restricted in displacement to the second position by the locked part, and is released from displacement restriction to the second position by rotation displacement to a standing corresponding position of the locked part.SELECTED DRAWING: Figure 6
Patent JP-2023069413-A (JP)
Title: Method for evaluating skin moisturizing effect of coating layer
Inventor: TAKADA NAOTO
IPC: C12Q1/68
Filed: 2021-11-05
Abstract: To evaluate the skin moisturizing effect of a coating layer.SOLUTION: The present invention provides a marker for evaluating the skin moisturizing effect of a coating layer, a method for evaluating the skin moisturizing effect of a coating layer using the marker, and a method for selecting a coating layer having a skin moisturizing effect using the marker.SELECTED DRAWING: None
Patent JP-2023071198-A (JP)
Title: System, method, and program for providing lottery
Inventor: TAKEDA AYANA
IPC: A63F13/69
Filed: 2021-11-11
Abstract: To support a lighthearted interchange between users via a lottery.SOLUTION: A service providing server 10 is communicably connected to a user terminal 30 via a communication network 20, and provides online services to a user who operates the user terminal 30, and the online services have a lottery function of acquiring reward. The server 10 can execute a lottery using lottery data related to other users, and grants reward also to the other users following execution of such a lottery, thus promoting exchange of lottery data among users.SELECTED DRAWING: Figure 1
Patent JP-2023072310-A (JP)
Title: Bucket link with hook for work machine
Inventor: FUJITA KYOHEI
IPC: B66C1/68
Filed: 2021-11-12
Abstract: To provide a technique capable of suppressing breakage of a stopper guide that prevents a hook from falling off in a bucket link with a hook for a work machine.SOLUTION: A bucket link with a hook comprises a bucket link 14 and a hook 7. Link bosses 43L, 43R are provided on the tip side of the bucket link 14 so as to be spaced apart in a width direction. A hook boss 71 is provided on a base end side of the hook 7. The link boss 43R includes a link boss end face 431R facing a center side in a width direction. The hook boss 71 includes a hook boss end face 71R facing the link boss end face 431R. The link boss end face 431R is provided with stopper guides 91R, 92R projecting in an out-of-plane direction. The hook boss end face 71R is formed with a rotating groove 711R to which the stopper guides 91R, 92R can be fitted, and a detachable groove 712R connecting an outer peripheral surface of the hook boss 71 and a turning groove 711R.SELECTED DRAWING: Figure 8
Patent JP-2023075521-A (JP)
Title: Display device
Inventor: SAWARA YUSUKE
IPC: B60K35/00
Filed: 2021-11-19
Abstract: To provide a display device which can improve the visibility of an image related to map information.SOLUTION: A display device according to an embodiment comprises: an image generation unit which generates a map image 51, at least one POI (Point of Interest) image 52 showing a specific point on the map image 51 and an own vehicle image 53 showing a position of a vehicle on the map image 51 as virtual images displayed in a superimposed manner on the front scenery of the vehicle; and a display control unit which calculates a distance between the own vehicle image 53 and each POI image 52 and makes the POI images 52 generated by the image generation unit different from each other on the basis of the calculated distance.SELECTED DRAWING: Figure 4
Patent JP-2022028843-A (JP)
Title: Cabinet selection system
IPC: G06F30/10
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To acquire information on a prepared drawing by a cabinet selection system so as to enable development of the drawing on the system. 
     SOLUTION: A cabinet selection system is configured to acquire a cabinet drawing and analyze the same on the system to identify a cabinet, and includes: a cabinet database 31 configured to store specification information of a cabinet; capturing means 82 configured to acquire a cabinet drawing into the system; analysis means 34 configured to define a cabinet contour from graphic information or character information of the acquired cabinet drawing and identify dimension information of the cabinet contour from information related to the cabinet contour; collation means 35 configured to collate the dimension information with the specification information stored in the cabinet database and identify the cabinet drawn in the drawing; and output means 36 configured to output the identified cabinet onto the system. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023081562-A (JP)
Title: Roux, and method and kit for manufacturing food containing ingredients and sauces
Inventor: NAKAYAMA YOSUKE
IPC: A23L23/10
Filed: 2021-12-01
Abstract: To provide a food in which ingredients and sauce are well-flavored, though freshly prepared, or to provide a roux for preparing the food.SOLUTION: A roux according to the present invention is for producing a food containing ingredients and sauce using ingredients having a salt equivalent of 0.1 g/100 g or more, wherein the salt equivalent is 6 g/100 g or less, and the ratio of the salt equivalent of the ingredients to the salt equivalent of the sauce at the time of manufacturing the food is 0.1 or more.SELECTED DRAWING: None
Patent JP-2023081675-A (JP)
Title: Work propriety prediction system
Inventor: KATO TAKAO
IPC: G01N25/72
Filed: 2021-12-01
Abstract: To provide a technique which can accurately predict an execution propriety of work affected by the weather.SOLUTION: A work propriety prediction system for predicting an execution propriety of work comprises: an inference unit which performs inference by a learning model that is constructed by machine learning using information about weather at a work execution date for the work executed in the past collected for each area where the work is performed and work content and information indicating whether the work can be properly executed and that uses the information about the weather as input and the information indicating the execution propriety of the work as output; an input unit which inputs the area where the work is performed, the work content and the information about the weather at the work execution data to the learning model; and an output unit which outputs the information indicating the execution propriety of the work by the learning model. The work for predicting the execution propriety may be the work of capturing an infrared thermal image of a concrete structure and performing diagnosis about a damage on the concrete structure.SELECTED DRAWING: Figure 2