baber/WOPTO huggingface dataset:
Patent JP-2023047934-A (JP)
Title: Hollow structure plate and method for manufacturing the same
Inventor: HACHITSUKA YU
IPC: B29D7/00
Filed: 2021-09-27
Abstract: To provide a hollow structure plate which includes a material friendly to the global environment and has good moldability, and a method for manufacturing the same.SOLUTION: There is provided a hollow structure plate that is composed of a hollow projection molding sheet containing one or two thermoplastic resins where a plurality of hollow projections are formed on at least one surface, and one or a plurality of surface materials and/or skin materials which are laminated on at least one surface of the hollow projection molding sheet and contain a thermoplastic resin, in which an inorganic substance content of the hollow structure plate is 20 mass% or more, the hollow structure plate has an adhesive layer on a surface where the hollow projection molding sheet and the surface material and/or skin material are brought into contact with each other, and/or a surface where the two hollow projection molding sheets are brought into contact with each other, and the adhesive layer has thickness of 100 μm or more and 500 μm or less and a melt index (ASTM D1238, 230°C) of 70 g/10 min or less; and a method for manufacturing the same.SELECTED DRAWING: Figure 1
Patent JP-2023031187-A (JP)
Title: pen with light
Inventor: YOKOTA MASASADA
IPC: B43K29/10
Filed: 2021-08-24
Abstract: To provide a pen with a light that illuminates a wide area around the pen point to solve the problem that the area around the pen tip is dark and it is difficult to see written letters or the like.SOLUTION: The pen with a light includes a main body 2, a light portion 3, a pen mounting portion 4, and a pen 5. The main body 2 integrally configures a light housing portion 21, a transparent disc-shaped pen support portion 23 with a hole 231 for inserting an end of the pen, and a diffusion portion 22 for diffusing truncated conical light. The light portion 3 includes a columnar light body 32 that houses a battery, a light irradiation portion 31 that emits light downward from the tip end, and a handle 33. The pen mounting portion 4 has a protruding pen insertion portion 42 having a hole for inserting the pen 5 in the center of a lid with a transparent lid 41. The pen 5 is the core of a ballpoint pen. The light portion 3 is housed in the light housing portion 21, and the pen 5 is mounted on the pen mounting portion 4 and the pen support portion 23.SELECTED DRAWING: Figure 2
Patent JP-2023048168-A (JP)
Title: Production method of acylation-modified cellulose fine fiber
Inventor: RIN RENTEI
IPC: D21H15/02
Filed: 2021-09-28
Abstract: To provide a production method of acylation-modified cellulose fine fiber by impregnating cellulose with a modification reaction solution, fibrillating the cellulose and simultaneously acylation-modifying the cellulose.SOLUTION: In a production method of acylation-modified cellulose fine fiber, cellulose is impregnated with a modification reaction solution containing tetraalkylammonium hydroxide represented by formula (1), water, dimethyl sulfoxide and an acylating agent so that the cellulose is acylation-modified and fibrillated. R4N+OH- (1). (In the formula, each of R represents independently a 2-4C alkyl group.)SELECTED DRAWING: Figure 1
Patent JP-2022058263-A (JP)
Title: Anisotropic conductive connection material and method for mounting electronic component using anisotropic conductive connection material
Inventor: OBUCHI KENTARO
IPC: C08F283/00
Filed: 2021-09-29
Abstract: To provide an anisotropic conductive connection material that allows an element to be mounted even on a circuit board including adjacent fine-pitch electrodes with improved electrical connection reliability and insulation reliability.SOLUTION: An anisotropic conductive connection material includes (A) a binder component and (B) solder particles dispersed in the (A) binder component. The (A) binder component includes (A1) a thermoplastic resin, (A2) a compound having one polymerizable functional group in each molecule, (A3) a polymerization initiator, and (A4) a compound that can generate a gas when heated at atmospheric pressure.SELECTED DRAWING: None
Patent JP-2023050034-A (JP)
Title: Paper container with chuck
Inventor: TAKEMOTO IPPEI
IPC: B65D33/25
Filed: 2021-09-29
Abstract: To provide a paper container 90 with a chuck described in the disclosure, the paper container 90 with a chuck provided with an easy opening seal part 53 in order to seal a top part 71 thereof and enabling the easy opening seal part 53 to be easily peeled off, when a user peels off the part in order to take out contents.SOLUTION: In a paper container 90 with a chuck, in which a front-side blank plate 10b and a rear-side blank plate 10a which are formed of laminated sheets 78 including paper base material layers 782 are fabricated, opening/gripping margins 57 are provided in an upper superposed plate 34 and an upper edge part 21 of a side plate 41 of a top part, and opening-starting parts 55 are provided in an easy opening seal part 53, positioned below the easy opening/gripping margins 57 and crossing the upper superposed plate 34 and the side plate 41 of the top part and the upper edge parts 21, of at least either of the front-side blank plate 10b and the rear-side blank plate 10a.SELECTED DRAWING: Figure 4
Patent JP-2023051173-A (JP)
Title: Two cylinder reciprocating engine
Inventor: TANAKA KAZUHIRO
IPC: F02F1/42
Filed: 2021-09-30
Abstract: To provide a two cylinder reciprocating engine which needs a small occupied space of the engine and can inhibit temperature increase of an engine periphery part.SOLUTION: A two cylinder reciprocating engine includes: a cylinder block 6; a crank shaft which is connected to a first cylinder 61 and a second cylinder 62 at a phase of 270 degrees; a first exhaust port 71 connected to a combustion chamber of the first cylinder 61; a second exhaust port 72 connected to a combustion chamber of the second cylinder 62; a first header part 73 connected to the first exhaust port 71; a second header part 74 connected to the second exhaust port 72; and an exhaust collection part 75 which connects the first header part 73 with the second header part 74. The first header part 73, the second header part 74, and the exhaust collection part 75 are provided within the cylinder block 6.SELECTED DRAWING: Figure 3
Patent JP-2023053546-A (JP)
Title: Display control device, control method, computer program, computer-readable medium, and manufacturing method
Inventor: MASAGOME KOHEI
IPC: G09G5/36
Filed: 2021-10-01
Abstract: To allow for effectively supporting production in the real space.SOLUTION: A display device is provided, comprising detection means for detecting feature points of a product being produced by a user from a real image, posture adjustment means configured to adjust the posture of a model so as to match the detected feature points, and control means configured to display an image obtained by superimposing the posture-adjusted model on the real image.SELECTED DRAWING: Figure 9
Patent JP-2023054866-A (JP)
Title: Management system of landing permission information to landing place for unmanned aircraft
Inventor: IMAIZUMI HIROSHI
IPC: B64C39/02
Filed: 2021-10-05
Abstract: To appropriately manage landing permission information to a plurality of landing places for a plurality of unmanned aircrafts.SOLUTION: A management system 10 manages landing permission information to a plurality of landing places P1, P2.. for a plurality of unmanned aircrafts D1, D2... An aircraft information acquisition unit 101 of the management system 10 acquires airframe information about an unmanned aircraft. A landing place information acquisition unit 102 acquires landing place information about a landing place. A delivery information acquisition unit 103 acquires delivery instruction information including a combination of a landing identification number of a landing place and an airframe identification number of an unmanned aircraft for delivery. A landing propriety determination unit 104 that determines whether or not the unmanned aircraft identified by the delivery instruction information may be landed onto the landing place and permits the unmanned aircraft to land onto the landing place when the landing is allowed; but do not permit the other unmanned aircrafts to land onto the landing places.SELECTED DRAWING: Figure 5
Patent JP-2023054985-A (JP)
Title: Contact sensitive switch, contact sensitive switch device, and detection unit
Inventor: FUJINO KAORU
IPC: H01H13/04
Filed: 2021-10-05
Abstract: To detect a load applied to an end of a contact detection switch, and detect a load applied to a connecting portion when the contact detection switch is connected.SOLUTION: A contact-sensitive switch 2 for detecting contact includes a switch body 21 extending in the longitudinal direction, an operator 22 having a distal end positioned beyond an end 21E of the switch body 21 and a proximal end positioned so as to overlap the switch body 21, and a cover 40 covering the end 21E of the switch body 21 from above and extending from the end 21E to the position of the tip of the operator 22, and having a columnar projection 40a capable of coming into contact with the tip of the operator 22.SELECTED DRAWING: Figure 4
Patent JP-2023055240-A (JP)
Title: Solidification material and manufacturing method of solidification material
Inventor: TANAKA HITOSHI
IPC: C04B18/30
Filed: 2021-10-06
Abstract: To effectively utilize disposed gypsum boards.SOLUTION: A solidification material includes 45 wt.% or over and 65 wt.% or under of gypsum hemihydrate, 5 wt.% or over of a fine-grained soil, quicklime, and hydrated lime or cement. Preferably, the gypsum hemihydrate is those derived from disposed gypsum boards, and the fine-grained soil comprises a dry-condition water purification sludge. By these, in current situations where recycling of disposed gypsum boards are not advancing, relatively large amounts of gypsum hemihydrate can be reused as a part of a solidification material, and increase in recycling rate of gypsum boards can be expected. Also, water purification sludge can be reused.SELECTED DRAWING: None
Patent JP-2022008882-A (JP)
Title: Buckling mode actuation of fiber scanner to increase field of view
IPC: G02B26/10
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide buckling mode actuation of a fiber scanner to increase the field of view. 
     SOLUTION: This application relates to optical fiber scanner systems and related methods. More specifically, and without limitation, this application relates to optical fiber oscillators, e.g., used for scanning fiber displays, where the optical fibers are oscillated in a whirling motion by way of a mechanical actuator, such as a piezoelectric actuator (piezo). Described herein are embodiments of fiber scanning systems and methods of scanning optical fibers. The disclosed systems and methods advantageously provide an improvement to the scanning range, the oscillation amplitude, and/or the maximum pointing angle for an optical fiber in a fiber scanning system by inducing buckling of a portion of the optical fiber. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022000286-A (JP)
Title: Control method, computer, and control program
Inventor: SANO TAKAYUKI
IPC: A63F13/79
Filed: 2021-10-08
Abstract: To provide a control method, a computer, and a control program capable of enhancing fun of a game.SOLUTION: The control method is a method for controlling a computer 3 including a storage part 32 and executing a game of performing a battle. When the storing part 32 stores a game medium group composed of a main game medium and a sub-game medium each having parameters and a battle is performed, the computer 3 corrects the parameters of the main game medium, based on the parameters of the sub-game medium, and performs a battle by using the game media group in which the parameters of the main game medium are corrected.SELECTED DRAWING: Figure 6
Patent JP-2022009135-A (JP)
Title: Automobile seat, constituent, and method
IPC: B60N2/07
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a rail carrier device for two detachable type seats of an automobile. 
     SOLUTION: A rail carrier device includes two lower side rails which are fixedly provided on a floor of an automobile 100 and are located in a longer direction on the floor of the automobile 100. Two upper side rails are telescopically located in two lower side rails respectively, and are slidable in a lateral direction. The rail carrier device includes four cross brackets which are so located in the lateral direction as to be apart from one another, and are perpendicularly located on the upper side rails. Two cross brackets connect two upper side rails on the left side, and other two cross brackets connects two upper side rails on the right side. A cover is connected to the cross brackets, and extends between the cross brackets. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023059324-A (JP)
Title: Image forming apparatus
Inventor: KAKIGAHARA YUTAKA
IPC: G03G15/20
Filed: 2021-10-15
Abstract: To suppress occurrence of faulty spraying in a configuration to apply a same voltage to a plurality of nozzles located at different positions in a sheet conveyance direction.SOLUTION: When a sheet S is not in a first electrode interval (between a first nozzle 71B and a first counter electrode 73), and the sheet S is not in a second electrode interval (between a second nozzle 72B and a second counter electrode 74), a control unit 100 adjusts a potential difference to a first potential difference. When the sheet S is in the first electrode interval, and the sheet S is not in the second electrode interval, the control unit 100 adjusts the potential difference to a second potential difference larger than the first potential difference. When the sheet S is in the first electrode interval, and the sheet S is in the second electrode interval, the control unit 100 adjusts the potential difference to a third potential difference larger than the second potential difference. When the sheet S is not in the first electrode interval, and the sheet S is in the second electrode interval, the control unit 100 adjusts the potential difference to a fourth potential difference larger than the first potential difference and smaller than the third potential difference.SELECTED DRAWING: Figure 2
Patent JP-2023064944-A (JP)
Title: Light-emitting module
Inventor: SANGA DAISUKE
IPC: H01L33/54
Filed: 2021-10-27
Abstract: To provide a light-emitting module capable of suppressing damage due to external light.SOLUTION: A light-emitting module 1 includes; a first wiring board 10; a second wiring board 20 located on the first wiring board 10; a plurality of light-emitting elements 30 located on the second wiring board 20; a wire 60 connecting a first terminal 12 of the first wiring board 10 and a second terminal 22 of the second wiring board; a first resin 70 located on the first wiring board 10 and on the second wiring board 20, covering the wire 60, and surrounding the plurality of light-emitting elements 30 in plan view; and a protective member 80 located on the first resin 70. The protective member 80 includes a light-transmitting member 81 covering the first resin 70 in plan view, and a light-shielding film 82 located at a surface of the light-transmitting member 81 and covering the first resin 70 in plan view.SELECTED DRAWING: Figure 1
Patent JP-2023066212-A (JP)
Title: Puncture repair liquid unit and puncture repair kit
Inventor: KAWATANI AKIHIKO
IPC: B29C73/02
Filed: 2021-10-28
Abstract: To provide a puncture repair liquid unit capable of reducing the time required to supply compressed air to a punctured tire.SOLUTION: This invention relates to a puncture repair liquid unit 2 and a puncture repair kit 1. An extraction cap 12 has a first flow channel 31, a second flow channel 32 and a third flow channel 33. The first flow channel 31 extends between a first inlet 34, which can be connected to a compressor device 3 that generates compressed air C, and a first outlet 35 that opens in a container 11. The second flow channel 32 extends between a second inlet 36 opening in the container 11 and a second outlet 37 for extracting the puncture repair liquid 14 from the extraction cap 12 and supplying it to the punctured tire 5 to be repaired. The second inlet 36 communicates with the first outlet 35 through a space in the container 11. A third flow channel 33 communicates with the first flow channel 31 and the second flow channel 32 outside the space of the container 11 so that a portion of the compressed air C in the first flow channel 31 flows into the second flow channel 32.SELECTED DRAWING: Figure 2
Patent JP-2023068217-A (JP)
Title: Electrocardiogram analyzer and control method for the same
Inventor: FUJIWARA YUKI
IPC: A61B5/358
Filed: 2021-10-29
Abstract: To provide an electrocardiogram analyzer capable of providing a function to assist diagnosis of arrhythmia, and a control method for the same.SOLUTION: An electrocardiogram analyzer has a function to generate synthetic electrocardiogram data related to induction that is not included in electrocardiogram data from the electrocardiogram data related to a plurality of inductions. The electrocardiogram analyzer outputs a trend display screen showing changes over time of a predetermined feature parameter with respect to induction included in the electrocardiogram data and induction included in the synthetic electrocardiogram data.SELECTED DRAWING: Figure 3
Patent JP-2023068256-A (JP)
Title: External restraint type temperature crack prevention method
Inventor: SAKAI TAKAHIRO
IPC: E04G21/02
Filed: 2021-11-02
Abstract: To provide an external restraint type temperature crack prevention method that uses a curing accelerator and a curing retarder in a mass concrete structure, does not extend the process, has a high degree of freedom in process control, and can reduce temperature stress.SOLUTION: In this external restraint type temperature crack prevention method, a mass concrete structure is divided into a lower concrete connected to a restraint and an upper concrete on the lower concrete, and a curing retarder is added to the lower concrete and a curing accelerator is added to the upper concrete before placing concrete. By adjusting the amount of the curing retarder and the amount of the curing accelerator, relative difference is generated between the Young's modulus of the lower concrete and the Young's modulus of the upper concrete after the concrete is placed, to reduce temperature stress due to external restraint during shrinkage in a mass concrete structure.SELECTED DRAWING: Figure 2
Patent JP-2022075591-A (JP)
Title: Heat insulating retainer
Inventor: INABA NOBORU
IPC: A41D19/00
Filed: 2021-11-02
Abstract: To provide a heat insulating retainer that secures sufficient heat insulation property and yet allows the fingers to be easily bent, thereby flexibly addressing the shapes of handles and grips of various cooking tools.SOLUTION: The heat insulating retainer includes: first finger inserting means where four fingers from the index finger to the fifth finger are inserted; and second finger inserting means where the thumb is inserted. High density heat insulating material of a predetermined thickness is divided into multiple parts and pasted or sewn at least to positions corresponding to the finger outer edges or finger joints on the palm side of the first finger inserting means.SELECTED DRAWING: Figure 1
Patent JP-2023068685-A (JP)
Title: Control device, control method, and control program
Inventor: NOGUCHI SHUHEI
IPC: B23B47/00
Filed: 2021-11-04
Abstract: To provide a control device that controls a canceling operation for automatically eliminating a cause of an operation failure caused in a work automated conveying machine.SOLUTION: A control device includes: an information acquisition unit that acquires failure operation information indicating an operation failure of a grip portion; an eliminating operation control unit that, when acquiring the failure operation information, controls an eliminating operation including a first operation for switching the grip portion performing a clamping operation to an unclamping operation, and causing the unclamping operation to be performed, or a second operation for switching the grip portion performing the unclamping operation to the clamping operation, and causing the clamping operation to be performed; and a retry control unit that, after performing the canceling operation, controls a retrying operation for re-clamping the grip portion that has performed the first operation or for re-unclamping the grip portion that has performed the second operation.SELECTED DRAWING: Figure 8
Patent JP-2023072514-A (JP)
Title: Inspection plan creation system and inspection plan creation method
Inventor: MUROTANI KAZUYA
IPC: G05D1/02
Filed: 2021-11-12
Abstract: To provide an inspection plan creation system capable of easily creating an inspection plan executable by a self-propelled inspection robot.SOLUTION: An inspection plan creation system comprises: a photographing difficulty level evaluation unit 231 which evaluates a photographing difficulty level at an arbitrary point on a travel route about each of a plurality of inspection object installation positions on the basis of facility information, inspection object installation positions, and photographing performance; a travel difficulty level evaluation unit 232 which evaluates a travel difficulty level at an arbitrary point on a travel route on the basis of facility information, inspection object installation positions, and photographing performance; and output unit 24 which outputs an inspection plan and an execution difficulty level, which is a comprehensive difficulty level calculated using the photographing difficulty level and the travel difficulty level in a part or the whole of the inspection plan.SELECTED DRAWING: Figure 3
Patent JP-2022024068-A (JP)
Title: Liquid crystal display device
IPC: G02F1/1368
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce consumption power. 
     SOLUTION: A liquid crystal display device includes a pixel portion, a selection signal output circuit that outputs a selection signal in a first operation mode and stops output of the selection signal in a second operation mode, a pixel data signal output circuit that generates and outputs a pixel data signal on the basis of the input image signal, and a backlight unit including a cold cathode tube and irradiating the pixel portion with light. The pixel portion includes a transistor in which the selection signal is input to a gate electrode in the first operation mode, the pixel data signal is input to one of a source electrode and a drain electrode, and the off state is kept in the second operation mode, and liquid crystal including a plurality of liquid crystal molecules to which voltage is applied by a first electrode and a second electrode electrically connected to the other of the source electrode and the drain electrode of the transistor. The transistor includes an oxide semiconductor layer where a channel is formed and the carrier concentration is less than 1×10 14 /cm 3 . 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT