baber/WOPTO huggingface dataset:
Patent JP-2023005160-A (JP)
Title: Aqueous overcoat agent, laminate for packaging material, and packaging material
Inventor: TAKAHATA TOMOAKI
IPC: B32B27/30
Filed: 2021-06-28
Abstract: To provide an aqueous overcoat agent which enables formation of a surface protective layer that is excellent in heat resistance, can improve glossiness of a heat seal part, and is excellent in rubbing resistance.SOLUTION: An aqueous overcoat agent contains at least a binder resin for forming a transparent protective layer on a printing layer provided on at least a part of the surface of a sealant base material, wherein the binder resin contains an aqueous (meth)acrylic resin, with respect to the total mass of a solid content in the binder resin, a content of the aqueous (meth)acrylic resin is 40 mass% or more and a ratio of a ring structure contained in the binder resin is 0.5-30 mass%.SELECTED DRAWING: Figure 1
Patent JP-2023005771-A (JP)
Title: Impact absorption structure
Inventor: TOMIOKA HIROKUNI
IPC: D03D25/00
Filed: 2021-06-29
Abstract: To improve work efficiency related to the manufacturing of an impact absorption structure, and furthermore to suppress an increase of the size of the impact absorption structure.SOLUTION: A fiber structure 20 is an integrated fabric 21, and comprises a plurality of polygonal and cylindrical cells 22. The plurality of cells 22 are constituted of a center cell 23 located in a center of a structure cross section, and a plurality of peripheral cells 24 located at the structure cross section while surrounding the center cell 23. The center cell 23 and the plurality of peripheral cells 24 comprise fiber layers 30 in which threads 31 parallel to axial lines L of the plurality of cells 22 are aligned in a plurality of pieces in a side direction Y. The fiber layers 30 are laminated in a plurality of pieces in a lamination direction Z at least at a part of a side 26. When denoting the side 26 possessed by the cells 22 in common as a first side 26a, and denoting the side 26 not possessed by the cells 22 in common as a second side 26b, a lamination number of the fiber layers 30 located at least at a part of the second side 26b is larger than a lamination number of the fiber layers 30 located at the first side 26a.SELECTED DRAWING: Figure 2
Patent JP-2021166469-A (JP)
Title: Stator and manufacturing method thereof
Inventor: MATSUDA TSUYOSHI
IPC: H02K15/02
Filed: 2021-07-15
Abstract: To provide a split-core type stator that can be easily assembled and a manufacturing method for the same.SOLUTION: The present invention relates to a stator (7) that constitutes a rotary electric machine. The stator comprises a split core (71) formed by arranging core pieces (71A) in a ring shape along the circumferential direction, and a strip-shaped winding yoke (72) arranged on the outer peripheral wall surface of the split core. The winding yoke is arranged along the circumferential direction of the outer peripheral wall surface of the split core. At least one convex portion (72B) is formed at one end of the winding yoke, and at least one concave portion (72C) is formed at the other end, which is engaged opposite the convex portion in the circumferential direction on the outer circumferential wall of the split core. This makes it easy to assemble the split-core type stator (7).SELECTED DRAWING: Figure 13
Patent JP-2023014717-A (JP)
Title: Inactivating method and inactivating device
Inventor: OHASHI HIROYUKI
IPC: A61L2/10
Filed: 2021-07-19
Abstract: To provide an inactivating method and an inactivating device for simply inactivating microorganisms and viruses harmful to humans and animals adhering to the surface of fish and shellfish without adversely affecting the fish and shellfish.SOLUTION: The inactivating method comprises a step of radiating from a light source ultraviolet ray having a wavelength of 200 nm or more and 240 nm or less that are absorbed by the protein component on the surface of fish and shellfish, and a step of irradiating the protein component on the surface of fish and shellfish with the ultraviolet ray radiated from the light source and inactivate microorganisms and/or viruses present on the surface of fish and shellfish.SELECTED DRAWING: Figure 2
Patent JP-2023015479-A (JP)
Title: Target presentation device and target presentation program
Inventor: HIRAYAMA YUKITO
IPC: A61B3/032
Filed: 2021-07-20
Abstract: To provide a target presentation device and a target presentation program which can accurately perform an examination of a subject eye.SOLUTION: A target presentation device for presenting a target to a subject eye comprises: generation means which generates a first target group that is displayed on the same screen of target display means and obtained by randomly arranging a plurality of targets in at least any straight line direction of the row direction and the column direction; and display control means which causes target display means to display the first target group generated by the generation means. The generation means causes the adjacent targets to have different contents when randomly arranging the plurality of targets.SELECTED DRAWING: Figure 1
Patent JP-2023017323-A (JP)
Title: Control method and system for steam plant
Inventor: ONO TOSHIHIKO
IPC: H02J3/00
Filed: 2021-07-26
Abstract: To externally sell a part of by-product gas and to obtain an economical gain without affecting operations when private power generation is performed using by-product gas.SOLUTION: A control method is provided for a steam plant having a private power generator which generates steam with a boiler, drives a steam turbine with the steam, and performs power generation by powering of the steam turbine. By-product gas generated in a plant is used as a fuel for the boiler and also supplied outside of the plant for the purpose of sales, and power which is generated by the private power generator is supplied to power load equipment in the plant together with external electric power supplied from at least the outside of the plant to be used. It is determined whether or not to increase or decrease power generation by the private power generator by comparing an amount of reduction in a purchasing expense of the external power which is reduced due to power generated by the private power generator, with an amount of reduction in a sales profit which becomes unobtainable due to use of by-product gas for private power generation. When the determined increase or decrease of power generation can be performed from a state of a boiler-generated steam flow rate, the increase/ or decrease of the generated steam flow rate corresponding to the determination is performed.SELECTED DRAWING: Figure 2
Patent JP-2023019949-A (JP)
Title: Pump with receiving saucer and pump container with receiving saucer
Inventor: SAITO HIROMICHI
IPC: B65D47/40
Filed: 2021-07-30
Abstract: To provide a pump with a receiving saucer and a pump container with the receiving saucer allowing content and the like remained in the receiving saucer to be prevented from flowing into a pump mechanism side.SOLUTION: A pump with a receiving saucer is provided with: an installation part 20 installed on an opening 11 of a container body; a pump mechanism 30 having a pressing part 31 and allowing content in a container body to be sucked by pressing the pressing part 31; an injection cylinder 50 connected to an injection passage in the pressing part 31, of which an injection outlet 51a is formed in a side wall part 51; a lid surface body 52 closing a top surface of the injection cylinder 50; and a receiving saucer part 40 moveably arranged in an axial direction relating to the installation part 20. The receiving saucer part 40 is provided with: a receiving saucer body 41 having an insertion hole 41a to which the injection cylinder 50 is inserted; and energizing means 43 for energizing the receiving body 41 to one end side in an axial direction to a position at which the lid surface body 52 closes the insertion hole 41a. The receiving saucer body 41 is configured to transport pressing force to the pressing part 31 after the lid surface body 52 is separated from the insertion hole 41a when being pressed.SELECTED DRAWING: Figure 1
Patent JP-2023020764-A (JP)
Title: Sheet processing device
Inventor: NAKAJIMA JUNYA
IPC: B65H31/18
Filed: 2021-07-30
Abstract: To reduce the cost of the device.SOLUTION: A loading tray 300 is vertically movable between a first loading position where a sheet on a loading tray 300 can contact a sheet pressing belt 320 and a second loading position that is lower than the first loading position. The loading tray 300 descends after the rear end of the discharged sheet contacts a sheet on a sheet mounting surface 301 so that the sheet tray 300 reaches the second loading position. And the loading tray 300 ascends after the rear end of the sheet is discharged onto the sheet mounted on the sheet mounting surface 301 so that the loading tray 300 reaches the first loading position. The sheet pressing belt 320 abuts the rear end of the sheet being discharged while rotating, thereby guiding the rear end of the sheet toward the loading tray 300 and presses the top face of the sheet discharged onto the loading tray 300 due to the loading tray 300 ascending up to the first loading position.SELECTED DRAWING: Figure 45
Patent JP-2023021678-A (JP)
Title: Self-starting permanent magnet synchronous motor and manufacturing method thereof
Inventor: HAMAGUCHI SAWAKO
IPC: H02K1/27
Filed: 2021-08-02
Abstract: To enable a permanent magnet to effectively coexist with a self-starting cage conductor in a rotor core.SOLUTION: A self-starting permanent magnet synchronous motor in an embodiment of the present invention comprises: a stator core having a stator coil; and a cylindrical rotor core arranged in the inner peripheral side of the stator core. The rotor core includes outer peripheral side split cores comprising the outer peripheral side and inner peripheral side split cores comprising the inner peripheral side. In the outer peripheral side split core, a cage conductor for startup is arranged. A permanent magnet is mounted on the inner peripheral side split core. The inner peripheral side split core is fixed by mating with the inner peripheral part of the outer peripheral side split core.SELECTED DRAWING: Figure 1
Patent JP-2023023591-A (JP)
Title: Electronic device
Inventor: KEANU GOH
IPC: G06T7/00
Filed: 2021-08-05
Abstract: To support understanding of a content described in a document by creating a table of content of the document.SOLUTION: An electronic device includes a character recognition unit 101 configured to recognize characters included in a document image indicated by image data obtained through reading by an original reading unit 5, a detection unit 102 configured to detect, based on results of recognition by the character recognition unit 101, headlines and leading character strings of paragraph sentences from among a character string group included in the document image, and a creation unit 103 configured to create a table of content of a document by arranging the headlines and leading character strings detected by the detection unit 102.SELECTED DRAWING: Figure 2
Patent JP-2023023677-A (JP)
Title: Comic display device, program and comic display method
Inventor: ISHII RYUJI
IPC: G09G5/36
Filed: 2021-08-06
Abstract: To provide a comic display device, program and comic display method which can present a comic in a rich expression.SOLUTION: A comic display device 100 comprises: a data storage unit 101 which stores a background image associated with a page, a balloon associated with the background image and a text associated with the balloon; and a display control unit 102 which controls display of the background image, balloon and text acquired from the data storage unit. The display control unit collectively displays all the background images for each page, superimposes the balloon on the associated background image to display them when a prescribed trigger occurs in such a state that only the background image is displayed, and displays the text in the associated balloon when the prescribed trigger occurs in such a state that the balloon is displayed.SELECTED DRAWING: Figure 7
Patent JP-2023025525-A (JP)
Title: Ac generating circuit and ac generating device
Inventor: ONUKI TAIDO
IPC: H02J7/00
Filed: 2021-08-10
Abstract: To provide an AC generating circuit and an AC generating device capable of suppressing an increase of size and cost of a current limiting element by reducing load of the current limiting element and rating of the current limiting element used, and capable of improving protection performance of peripheral apparatuses.SOLUTION: An AC generating circuit is attached to a secondary battery, and has a circuit generating AC power on both ends of the secondary battery, a current limiting element connected between a positive electrode side of the circuit and a positive electrode of the secondary battery, and/or a negative electrode side of the circuit and a negative electrode of the secondary battery, and a capacitor connected in parallel to the current limiting element.SELECTED DRAWING: Figure 1
Patent JP-2023027722-A (JP)
Title: Construction method of renovation fitting
Inventor: KONDO MASANORI
IPC: E06B1/56
Filed: 2021-08-17
Abstract: To provide a construction method of a renovation fitting capable of improving the assembled strength.SOLUTION: A construction method of a renovation fitting 1 includes: a step of assembling an attachment frame by assembling an attachment upper frame 31, an attachment lower frame 32, and a pair of attachment vertical frames 33 onto an outer periphery of a new frame 2 which is formed of four peripheries assembled together; and after the step of assembling the attachment frame, a step of fastening the attachment frame by fixing the attachment upper frame 31 and the attachment vertical frames 33 with fastening members 34, and fixing the attachment lower frame 32 and the attachment vertical frames 33 with the fastening members 34.SELECTED DRAWING: Figure 9
Patent JP-2023028443-A (JP)
Title: Soil improvement material, cement milk and soil improvement method
Inventor: SAITO MAKOTO
IPC: C09K17/06
Filed: 2021-08-19
Abstract: To provide a soil improvement material that exhibits a very strength developability after construction and becomes dense by natural carbonation while having a low bleeding rate during construction and having low viscosity during soil improving construction.SOLUTION: A soil improvement material contains cement, and a soil improvement admixture containing one or more kinds of non-hydraulic compounds selected from the group consisting of γ-2CaO SiO2, 3CaO 2SiO2, α-CaO SiO2 and calcium magnesium silicate.SELECTED DRAWING: None
Patent JP-2023031513-A (JP)
Title: Semiconductor package and manufacturing method of the same
Inventor: MASUKO KOICHI
IPC: H01L23/10
Filed: 2021-08-25
Abstract: To improve heat radiation performance and a shape holding function in a semiconductor package.SOLUTION: A semiconductor package 1 includes: a wiring board 10; a semiconductor element 20 mounted on the wiring board 10; a frame-like stiffener 30 which encloses a periphery of the semiconductor element 20 and is joined to the wiring board 10; and a cover plate 40 which is joined to the stiffener 30 and covers the semiconductor element 20. The stiffener 30 is provided with a step part 32 which positions the cover plate 40. The cover plate 40 is metal-joined to the stiffener 30 at the step part 32.SELECTED DRAWING: Figure 1
Patent JP-2022135879-A (JP)
Title: Method and computing system for generating safety volume list for object detection
IPC: G06T7/00
Filed: 2021-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a computing system and method for generating a safety volume list for object detection. 
     SOLUTION: A method includes: receiving image information representing an object; identifying a set of one or more matching object recognition templates associated with a set of one or more detection hypotheses; selecting a primary detection hypothesis associated with a matching object recognition template; generating a primary candidate region based on the matching object recognition template; determining at least one of whether the set of one or more matching object recognition templates has a subset of one or more remaining matching templates, or whether the image information has a portion representing an unmatched region; and generating a safety volume list that describes the unmatched region, or one or more additional candidate regions that are generated based on the subset of one or more remaining matching templates. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023038058-A (JP)
Title: System for producing electrolyte solution and control system
Inventor: HOTTA MAMI
IPC: C25B15/029
Filed: 2021-09-06
Abstract: To provide a system for producing an electrolyte solution and a control system capable of adjusting the balance between the suppression of bacteria contained in the solution to be treated and the efficiency of producing electrolyte solution.SOLUTION: An electrolyte solution production system 1 includes a functional unit 4 and a control unit 5. The functional unit 4 has an electrolyte solution production function of generating ozone water W2 from tap water W1 by electrolyzing tap water W1 supplied via a liquid inflow path 31, and a sterilization function for sterilizing tap water W1. The control unit 5 controls at least one of the electrolyte solution production function and the sterilization function of the functional unit 4. In the first control mode, the control unit 5 enhances its electrolyte solution production function as compared to the second control mode. In the second control mode, the control unit 5 enhances its sterilization function compared to the first control mode.SELECTED DRAWING: Figure 1
Patent JP-2023043470-A (JP)
Title: Fireproof sheet for wallpaper backing
Inventor: SHIGEMATSU TOSHIHIRO
IPC: B32B17/04
Filed: 2021-09-16
Abstract: To provide a fireproof sheet for wallpaper backing, which has excellent coatability of an inorganic particle layer, has good flatness of a polyvinyl chloride resin-coated surface of the fireproof sheet for wallpaper backing, does not cause the strike-through of the polyvinyl chloride resin, combines flexibility, fire resistance, and noncombustibility, and has excellent folding resistance.SOLUTION: There is provided a fireproof sheet for wallpaper backing including a base material and an inorganic particle layer. The base material contains glass fibers, wet heat adhesive binder fibers, fibrillated fibers, and an inorganic binder having a fiber shape. The glass fibers contain glass fibers with both circular and flattened cross-sections. The content of the fibrillated fiber is 2 mass% or more and 9 mass% or less with respect to the total raw material constituting the base material. The inorganic particle layer contains inorganic particles and an inorganic binder.SELECTED DRAWING: Figure 1
Patent JP-2023046595-A (JP)
Title: vehicle
Inventor: NIWA HITOSHI
IPC: B60W40/06
Filed: 2021-09-24
Abstract: To improve riding feeling for an occupant.SOLUTION: A vehicle includes: an unevenness detection unit that detects entrance to a road surface with unevenness; a timing derivation unit that derives a timing at which a rear suspension contracts most due to entrance to the road surface with unevenness; and a brake control unit that brakes with a brake device according to the timing.SELECTED DRAWING: Figure 3
Patent JP-2023051164-A (JP)
Title: Driving support device, driving support method, and program
Inventor: YASUI YUJI
IPC: B62D6/00
Filed: 2021-09-30
Abstract: To properly increase responsiveness in a necessary situation.SOLUTION: A driving support device acquires a steering state of a movable body, determines whether or not an amount of change in an avoidance track error representing a deviation quantity between a steering state and an avoidance track from the past to a reference point of time is more than a first threshold value which is a positive value, or less than a second threshold value which is a negative value, calculates an index value, if the amount of change in the avoidance track error is more than the first threshold value, or less than the second threshold value, by increasing the weight of the avoidance track error at the reference point of time, compares with the case where the amount of change in the avoidance track error is not more than the first threshold value, or equal to or more than the second threshold value, and guides a driver of the movable body or the movable body so as to change the steering state of the movable body in accordance with the index value.SELECTED DRAWING: Figure 1
Patent JP-2023054994-A (JP)
Title: Power storage system and method for controlling the same
Inventor: AKITA TETSUO
IPC: H02J7/34
Filed: 2021-10-05
Abstract: To provide a power storage system that can perform appropriate control without cooperation with a power converter of a photovoltaic power generation device, and a method for controlling the same.SOLUTION: The present disclosure is a power storage system that is provided between a load and a power converter providing independent output according to photovoltaic power generation, and comprises: an AC electric path that reaches an output terminal with which the load is connected from an input terminal for receiving the independent output; a power conversion unit that is between the AC electric path and a storage battery and performs bi-directional power conversion between DC and AC; and a control unit that controls the power conversion unit. The control unit receives setting of a lead-in current value as a prediction value received from the power converter, and controls the power conversion unit so that a current value obtained by subtracting a load current value supplied to the load from the lead-in current value becomes the value of a current fed from the AC electric path to the power conversion unit.SELECTED DRAWING: Figure 2
Patent JP-2023061195-A (JP)
Title: Rash-free pad and hygiene product
Inventor: SUGIYAMA MADOKA
IPC: A61F13/82
Filed: 2021-10-19
Abstract: To provide a rash-free pad, when a hygiene product is worn on a human body, capable of suppressing rash on skin and suppressing stickiness of the skin.SOLUTION: A rash-free pad 10 includes two sheet-like adhesive layers 13 attached to an area corresponding to the outside of a pubic region of a human body at some interval apart out of a hygiene product to be worn on the human body, release tapes 14 in a state before the two adhesive layers 13 are attached to the hygiene product, respectively stuck to a first surface 13A attached to the hygiene product out of the two adhesive layers 13, and two sheet-like silicone layers 12 respectively provided at a second surface 13B located opposite to the first surface 13A out of the two adhesive layers.SELECTED DRAWING: Figure 1
Patent JP-2023061808-A (JP)
Title: binding machine
Inventor: TAJIMA NOBUTAKA
IPC: B65B13/28
Filed: 2021-10-20
Abstract: To provide a binding machine capable of reducing a reaction force of a force for pressing a wire between a pair of hooks in the operation of locking the wire.SOLUTION: A reinforcing bar binding machine includes a locking member 70 that locks a wire at a binding part that twists the wire. The locking member 70 includes a first side hook 70R, a second side hook 70L, and a center hook 70C. The second side hook 70L includes: a locking part 73b that locks the wire while the second side hook 70L is moved toward the center hook 70C, by contacting an opening/closing pin 71a interlocked with a sleeve 71; and an unlocking part 73d that allows the second side hook 70L to move away from the center hook 70C by a movement amount that prevents the locked wire from coming out from between the second side hook 70L and the center hook 70C.SELECTED DRAWING: Figure 3A