baber/WOPTO huggingface dataset:
Patent JP-2023112383-A (JP)
Title: Focus detecting device and imaging device
Inventor: HORIKAWA YOHEI
IPC: G02B7/28
Filed: 2022-02-01
Abstract: To provide a focus detection device capable of performing highly accurate focus detection while performing the subject blur correction.SOLUTION: A focus detection device (100) includes: first determination means (112) for determining a blur correction area based on the subject information; and second determination means (109) for determining a focus detection area based on the subject information and determining a calculation area for the focus detection from the focus detection area. The second determination means determines the calculation area based on a relation between the blur correction area and the focus detection area.SELECTED DRAWING: Figure 8
Patent JP-2022058815-A (JP)
Title: Self-healing articles
IPC: A61P3/10
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide self-healing articles. 
     SOLUTION: Self-healing articles such as self- healing capsules for administration to a subject are provided. The self-healing article may be configured such that the article may be oriented with respect to a tissue surface or the like of the subject. The self-healing article may comprise one or more tissue engaging surfaces configured to engage the tissue surface of subject. The self-healing article may have, for example, a specific shape and/or density distribution that allows for self-healing behavior of the article. The self-healing article may contain a tissue-connecting component and/or a pharmaceutical agent (e.g., to deliver a pharmaceutically active agent to a position in a body of the subject). The self-healing article may be configured to release one or more of the tissue connecting components when the tissue comes into contact with the tissue engaging surface of the article. The tissue connection component may accompany a self-acting component. The self-healing article may comprise the self-acting component configured to release the tissue connection component from the self-healing article when exposed to a fluid. The tissue connection component may include an agent. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022048308-A (JP)
Title: Surgical instrument drive element, and related devices, systems and methods
IPC: A61B34/30
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance durability of a surgical instrument while performing functions within a small space thereof. 
     SOLUTION: A surgical instrument including a shaft, an end effector and a push/pull drive element is provided. The push/pull drive element may include a head extending perpendicularly to a push/pull direction of the push/pull element. The head of the push/pull drive element may have end portions each having a cross-section that differs from a cross-section of a main portion of the head between the end portions. The push/pull drive element may include an engagement portion in contact with the end effector to actuate the end effector. The engagement portion may have a first width and an end portion may have a second width, with the second width being greater than the first width. A surgical instrument is also provided that may include an electrical connector connecting at least one conduit providing electrical energy to the end effector. The end effector may be in sliding contact with a portion of the connector. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022058847-A (JP)
Title: Polyester-based filament nonwoven fabric, and composite sound absorbing material that uses the fabric as skin material
IPC: D04H3/011
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a filament nonwoven fabric suitable for a skin material of a composite sound absorbing material, in which the nonwoven fabric has excellent moldability and suppresses the exposure of the core material after molding. 
     SOLUTION: There is provided a polyester-based filament nonwoven fabric including: 97.0 to 99.9 wt.% of a polyester (A component) and 0.1 to 3.0 wt.% of a thermoplastic resin (B component) having a glass transition temperature of 114°C to 160°C. The nonwoven fabric has a variation coefficient of a formation of 2.3 or less. When the nonwoven fabric is held in an atmosphere of 150°C with a gap of 24 cm both in the MD direction and the CD direction on a simultaneous biaxially drawing machine, and is biaxially drawn to an area development ratio of 200%, the nonwoven fabric has a variation coefficient of a formation of 2.7 or less and the sum of the maximum stress both in the MD direction and the CD direction is 10 to 55 N, and a composite sound absorbing material using the nonwoven fabric as a skin material. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113332-A (JP)
Title: Float and ammonia detoxification method
Inventor: YAMADA DAISUKE
IPC: B63J1/00
Filed: 2022-02-03
Abstract: To provide a float capable of easily detoxifying ammonia while suppressing rise in cost and an ammonia detoxification method.SOLUTION: A float includes: a float body floating on sea water; an ammonia line provided in the float body circulating the ammonia water; an intake unit for taking in sea water inside the float body; a sea water introduction line for introducing the sea water taken in from the intake unit into the floating body; an electrolysis unit for generating sea water electrolyte containing sodium hypochlorite by performing electrolysis on the sea water introduced by the sea water introduction line; denitrifying reaction unit for having mixture of the ammonia water circulating in the ammonia line and the sea water electrolyte solution generated at the electrolysis unit react; and a discharge unit for discharging processed liquid after reaction at the denitrifying reaction unit into sea water surrounding the float body.SELECTED DRAWING: Figure 2
Patent JP-2023114740-A (JP)
Title: Method for suppressing blackening of fruit
Inventor: ITAMURA HIROYUKI
IPC: A01G7/00
Filed: 2022-02-07
Abstract: To provide a novel method for application to crops, such as Japanese persimmons, which may have their fruit skins to go black, in order to suppress the blackening of the skins.SOLUTION: Provided is a method for suppressing the blackening of the fruit skins of crops, by bringing water containing hydrogen into contact with them, without spraying. Also provided is a method for inhibiting the expression of phospholipase gene in Japanese persimmons, by bringing water containing hydrogen into contact with the Japanese persimmons. Also provided is a method for inhibiting the expression of lipoxygenase gene in Japanese persimmons, by bringing water containing hydrogen into contact with the Japanese persimmons.SELECTED DRAWING: Figure 1
Patent JP-2022182980-A (JP)
Title: Program, method, and information processing device
IPC: G06F16/9535
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a program, method and an information processing device configured to generate report content, such as blog, more simply, based on SEO, on the basis of information, such as words, received from a user. 
     SOLUTION: A computer stores, in a storage unit, a trained model generated by performing machine learning using, as training data, one or a plurality of types of words and a result of searching the Internet using a search engine with the one or plurality of types of words as a search query. The trained model accepts, as input, a designated word that is designated by a user, and outputs report content. A program causes a processor to execute: a step for accepting input of at least a first word, and a second word different from the first word, as first designated words; and a step for outputting first report content that corresponds to the accepted first designated words on the basis of the accepted first and second words and the trained model. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022125987-A (JP)
Title: Remittance processing apparatus, remittance processing system, remittance processing method, remittance processing computer program, and remittance support product
Inventor: KINOKUNI TAKAHIDE
IPC: G06Q20/06
Filed: 2022-02-15
Abstract: To provide a remittance processing apparatus, a remittance processing system, a remittance processing method, a remittance processing computer program, and a remittance support product which improves convenience for both a remitting side and a receiving side upon remittance, and eliminates loss and robbery of money.SOLUTION: The present invention is directed to a remittance processing system for electronically and safely transmitting, with high convenience, monetary-value-related information corresponding to money by using an article SK added with a two-dimensional code having uniqueness expressing a single connection destination information. When receiving the connection destination information corresponding to the two-dimensional code attached to an article from a terminal device 20, a transmitting processing apparatus 10 discriminates whether or not remittance process corresponding to the connection destination information has completed. If the remittance process has not been completed, the remittance processing apparatus transmits a remittance process screen information to the terminal device. If on the other hand the remittance process has been completed, the remittance processing apparatus transmits a reception process screen information to a receiving terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2022127622-A (JP)
Title: Tool coupling device including transmission unit and method for producing thread or screw hole
Inventor: ALEXANDER HERTLEIN
IPC: B23Q5/04
Filed: 2022-02-18
Abstract: To provide a new tool coupling device for coupling a tool for conducting machine work to a workpiece, in particular, producing a thread or a screw hole, to a drive part.SOLUTION: A tool coupling device for coupling a tool for producing a thread or a screw hole to a drive part of a machine tool includes: a drive shaft (90) for coupling to the drive part; an output shaft (12) which is used to couple to the tool (2) and rotates or may rotate around a center axis (ZA); a transmission unit (16) which is connected between the output shaft (12) and the drive shaft (90) and converts rotational motion of the drive shaft (90) into rotational motion of the output shaft (12) at an output speed higher than an input speed according to a transmission ratio; and a non-rotation housing (100). The transmission unit (16), at least a part of an input shaft (90), and parts (18, 20, 15) of the output shaft (12) are disposed within the housing (100).SELECTED DRAWING: Figure 1
Patent JP-2023121583-A (JP)
Title: Sheet post-processing device and sheet post-processing system
Inventor: EGAWA KEISUKE
IPC: B65H45/18
Filed: 2022-02-21
Abstract: To achieve bending of a paper bundle without hindrance by appropriately setting a relationship between a travel speed of a tip of a bending blade and a travel speed of a peripheral surface of an individual bending roller.SOLUTION: A saddle stitch part 27 in a sheet post-processing device 20 matches a travel speed of a tip 79C of a bending blade 79 with a travel speed of a peripheral surface of an individual bending roller 78 at the timing when a recording sheet bundle comes into contact with the peripheral surface of the individual bending roller 78, or alternatively, matches the travel speed of the tip 79C of the bending blade 79 with the travel speed of the peripheral surface of the individual bending roller 78 at the timing when the recording sheet bundle reaches a nip area of the individual bending roller 78.SELECTED DRAWING: Figure 4
Patent JP-2023122832-A (JP)
Title: coffee maker
Inventor: NAGATO YASUYUKI
IPC: A47J31/42
Filed: 2022-02-24
Abstract: To generate coffee of high quality by evenly discharging hot water or steam in a wide range to coffee powders from above.SOLUTION: A coffee maker includes: a steamer part 12 discharging hot water at a set temperature; a grinder part 2d provided above the steamer part; and a drip part 13 provided below the steamer part 12. A peripheral surface of the grinder part 2d has an uneven shape where a plurality of fins different in edge positions are disposed, and evenly drips the hot water discharged by the steamer part 12 from the edge positions in a wide range from above the drip part 13.SELECTED DRAWING: Figure 1
Patent JP-2022060500-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably granting privilege. 
     SOLUTION: A Pachinko machine includes a game board in which a game area where game balls flow down is formed. The game area includes each kind of winning hole, such as a second operation hole. In such a configuration, a main-side MPU 202 mounted on a main control board 201 transmits a winning ball command to a putout-side MPU 212 mounted on a putout control board 211, based on entry or the like into the second operation hole. In reception of the winning ball command, the putout-side MPU 212 controls a putout motor 127 of a putout device 77 so as to put out winning balls in accordance with the winning ball command. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124109-A (JP)
Title: Information processing device, information processing method, program, and information processing system
Inventor: NISHIDA NOBUO
IPC: G06Q50/10
Filed: 2022-02-25
Abstract: To present recommended usage times for facilities based on the congestion state of travel routes.SOLUTION: An information processing device includes: a congestion information acquisition unit configured to acquire congestion information regarding the congestion state of at least one section of a travel route from a certain point to a facility; and a generation unit configured to generate recommendation information corresponding to a recommended usage time of the facility based on the congestion information.SELECTED DRAWING: Figure 2
Patent JP-2022066320-A (JP)
Title: Ophthalmic pressure control system, kit of parts, and method
IPC: A61F9/007
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic pressure control system. 
     SOLUTION: The invention relates to an ophthalmic pressure control system, comprising: a pressure regulator having an input port and an output port; and an infusion line having a proximal end and a distal end, the proximal end being connected to the output port of the pressure regulator, and the distal end being detachably connected to an ophthalmic irrigation module. Further, the system includes a control unit driving the pressure regulator for controlling an infusion fluid pressure at a distal end of the ophthalmic irrigation module. The control unit is arranged for performing a fluid calibration process including a step of determining a fluid impedance of the ophthalmic irrigation module. The infusion line is associated with a kit of parts including a first and a second ophthalmic irrigation devices, or the ophthalmic irrigation module is an ophthalmic irrigation device for surgical use. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130906-A (JP)
Title: Lubricant composition and ethylene/cyclic olefin copolymer
Inventor: YAMAMOTO SHUHEI
IPC: C10M143/16
Filed: 2022-03-08
Abstract: To provide a lubricant composition that has particularly excellent viscosity properties, specifically at a low temperature of -35°C, in other words, the lubricant composition that maintains required viscosity at a high temperatures, mitigates viscosity increase at low temperatures, and demonstrates outstanding solubility with a base oil in cold environments.SOLUTION: A lubricant composition of the present invention comprises a copolymer (A) and a base oil (B), wherein the copolymer (A) satisfies the following requirements (a-1), (a-2), and regarding a content ratio of the copolymer (A) and the base oil (B), the polymer (A) is in a range of 0.1 to 50 parts by mass when a total of the copolymer (A) and the base oil (B) is 100 parts by mass. The requirement (a-1): the copolymer is a copolymer of ethylene and cyclic olefin, which contains structural units derived from ethylene in a range of 80 mol % or more to 95 mol % or less based on all structural units. The requirement (a-2): the cyclic olefin has a specific structure.SELECTED DRAWING: None
Patent JP-2022066525-A (JP)
Title: Multilayer substrate, and component mounting substrate
IPC: H05K1/11
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer substrate and a component mounting substrate which have a stable connection resistance value and high connection reliability in an interlayer connection part, and enable uniform printing formation and component mounting of an insulating layer onto the interlayer connection part. 
     SOLUTION: A multilayer substrate 100 includes circuit patterns 2 and 3 provided on a surface and a rear face of an insulating substrate 4, an interlayer connection part 6 that is formed by filling a through hole 1 penetrating through the insulating substrate 4 and the circuit patterns 2 and 3 with a conductive paste, and an extension part 20 where a part of the circuit patterns extends along an inner wall of the through hole 1 of the insulating substrate 4, in which the conductive paste has predetermined volume resistivity and binder resin content, the interlayer connection part 6 has in-hole filling parts 5a and 6a and out-hole flat plate parts 5b and 6b formed on the surface and the rear face of the insulating substrate 4, the thicknesses of the out-hole flat plate parts 5b and 6b are predetermined thicknesses, and a thickness difference between a thinnest part and a thickest part of the out-hole flat plate parts 5b and 6b is a predetermined flat. 
     SELECTED DRAWING: Figure 1B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134186-A (JP)
Title: Shape estimation device, processing method, and program
Inventor: TAKAMA YASUFUMI
IPC: G06T19/00
Filed: 2022-03-14
Abstract: To accurately create a shape model while reducing an influence of a shape of a subject.SOLUTION: A shape estimation device estimates a first element group representing a three-dimensional shape of a subject on the basis of picked-up images obtained picking up images of the subject from different directions by using a plurality of imaging apparatuses, and for each of elements included in the first element group, on the basis of a color in the picked-up images corresponding to the element, determines whether to delete the element from the first element group. For an element A of elements constituting a surface of a shape represented by the first element group, when a distance between the element A and an element different from the element A and corresponding to a position where a straight line connecting the element A and the imaging apparatus picking up an image of the element A intersects the surface, does not exceed a predetermined threshold, the shape estimation device does not take the element A as a target of deletion, regardless of the color.SELECTED DRAWING: Figure 1
Patent JP-2023134258-A (JP)
Title: Cellulose particles, cellulose particle-containing water dispersion slurry, resin composite body, particle-mixed body, and method for producing cellulose particles
Inventor: MORIMOTO HIROKI
IPC: C08B15/08
Filed: 2022-03-14
Abstract: To provide cellulose particles which can achieve lower viscosity compared to a fibrous form, and can improve dispersion maintenance property, when being formed into a water dispersion liquid.SOLUTION: There are provided cellulose particles, wherein in a surface uneven image having a predetermined reference length when the particle surface is observed by a scan type probe microscope, when a detected maximum height is represented by H, the number of peaks showing variation with a height exceeding 0.05H is 10 or more, and particle size distribution shows unimodal property.SELECTED DRAWING: Figure 2
Patent JP-2022075822-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably increasing a degree of attention to a game. 
     SOLUTION: Hold information is acquired based on entry of game balls into an operation ball entry part provided in a game area, and a winning/losing lottery regarding a shift to an opening/closing execution mode or not is executed successively based on the hold information. In a shift to a second normal game state in which a support mode by an electric accessory attached to a right operation ball entry part becomes a high-frequency support mode and a lottery mode for performing winning/losing determination becomes a high-probability mode through the opening/closing execution mode, the number of time-shortening times functioning as a shift condition to a third normal game state more advantageous to a player than the second normal game state is set. In the second normal game state, a counter image CF for indicating the number of remaining time-shortening times and a target image TF for indicating the third normal game state to be shifted to when all of the number of remaining time-shortening times is consumed are displayed on a display screen 75a of a pattern display device. 
     SELECTED DRAWING: Figure 47 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136823-A (JP)
Title: Semiconductor device, method of manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevator
Inventor: KIMOTO SHINICHI
IPC: H01L29/78
Filed: 2022-03-17
Abstract: To provide a semiconductor device capable of realizing a high threshold voltage.SOLUTION: A semiconductor device according to an embodiment includes: a silicon carbide layer having a first face and a second face; a trench disposed in the silicon carbide layer and extending in a first direction; a gate electrode disposed in the trench; a gate insulating layer; an n-type first silicon carbide region; a p-type second silicon carbide region disposed between the first silicon carbide region and the first face, and having a smaller depth than a depth of the trench; an n-type third silicon carbide region disposed between the second silicon carbide region and the first face, and including a first region in contact with a first side surface of the trench and a second region in contact with a second side surface of the trench; an n-type fourth silicon carbide region disposed between the third silicon carbide region and the first face, and including a third region in contact with the first side surface and the first region and a fourth region in contact with the second side surface and the second region, a width of the fourth silicon carbide region in a second direction perpendicular to the first direction being smaller than a width of the third silicon carbide region; and a first electrode in contact with the fourth silicon carbide region.SELECTED DRAWING: Figure 1
Patent JP-2023137167-A (JP)
Title: Fruit hunting container
Inventor: KATO MIZUHIRO
IPC: B65F1/00
Filed: 2022-03-17
Abstract: To provide a fruit hunting container which is usable for hunting various fruits, enables easy cleaning-up after use, and enables a user to carry out hunting work without holding the container by hand.SOLUTION: A container 1 comprises a paper container body 2, an annular string member 3, and a small paper container body 4. The container body 2 has a front part 6 and a rear part 7 that flatly face each other in a used state and are deformed into conical shapes to gradually expand in diameter as they are more separated from each other upward in the used state. An unnecessary article recovery space S1 opened upward is formed between the front part 6 and the rear part 7. The container body 2 is attached to the string member 3 so as to be suspended. The small container body 4 is detachable from an inner peripheral surface of the container body 2, and a liquid storage space S2 opened upward is formed therein.SELECTED DRAWING: Figure 1