baber/WOPTO huggingface dataset:
Patent JP-2022039540-A (JP)
Title: Viewing facility evaluation system, viewing facility evaluation method and viewing facility evaluation program
Inventor: NISHI TOYOHIKO
IPC: E04H3/22
Filed: 2020-08-28
Abstract: To provide a viewing facility evaluation system capable of easily evaluating easiness of viewing from audience seats with respect to specified coordinates on a stage.SOLUTION: A viewing facility evaluation system comprises: a spatial coordinate setting part 100 that sets spatial coordinates corresponding to a viewing facility on the basis of design information on the viewing facility provided with a stage and audience seats; a facility information input part 200 in which facility information on the viewing facility at the spatial coordinates is inputted; a determination line calculation part 300; a sight line determination part 400; and a display part 500. The determination line calculation part 300 calculates, on the basis of the facility information, a determination line which is a straight line passing through a point which is positioned on the stage side, and indicated by stage spatial coordinates corresponding to the spatial coordinates, and a point which is positioned on the audience seat side, and indicated by audience seat spatial coordinates corresponding to the spatial coordinates. The sight line determination part 400 compares height of eyes of the audience seated on an audience seat to be evaluated and height of the determination line at the audience seat to be evaluated, and determines easiness of viewing the stage from the audience seat to be evaluated.SELECTED DRAWING: Figure 1
Patent JP-2020199500-A (JP)
Title: Method for treating organic waste and apparatus for treating organic waste
Inventor: IIKURA TOMOHIRO
IPC: C02F3/28
Filed: 2020-08-28
Abstract: To provide a method for treating organic waste and an apparatus for treating organic waste, which can suppress the generation of MAP, regardless of changes in the quality of water to be treated, and can treat organic waste more economically and stably, while inhibiting the generation of scale.SOLUTION: There is provided a method for treating organic waste containing phosphorus, nitrogen and magnesium, comprising a step in which organic waste 6 is subjected to methane fermentation in a methane fermentation apparatus; a step in which the organic waste 6 and/or the digestive juice 10 is supplied, after the methane fermentation, to an MAP crystallizer 2 to crystallize MAP particles; a step in which the recrystallization liquid is fed, after the MAP crystallization, to an MAP separator 3 and MAP particles are separated from the crystallization liquid; a step in which a pH-lowering agent or a phosphorus-removing agent, or both, are added to the separation liquid from which the MAP particles are separated; and a step in which the separation liquid added with the agent(s) is returned to the methane fermentation apparatus.SELECTED DRAWING: Figure 1
Patent JP-2022040839-A (JP)
Title: Management system for game parlor
Inventor: IIDA YASUHARU
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a management system for a game parlor capable of predicting the operation rate of each model based on a result of an admission lottery, and distributing a proper ball output rate setting value to each model.SOLUTION: In a management system for a game parlor, the number of players participating in an admission lottery can be output based on each player participating in the admission lottery and identifying the model played in the past, and therefor the operation rate of each model can be predicted, and proper assignment of the set value to each model can be considered based on the prediction result.SELECTED DRAWING: Figure 16
Patent JP-2022041538-A (JP)
Title: Vehicular steering controller
Inventor: AKATSUKA KOSUKE
IPC: B62D5/04
Filed: 2020-09-01
Abstract: To provide a steering controller improved so that a driver can grasp a relation between a steering angle and a rudder angle of a turning wheel correctly in a transition from an automatic steering to a manual steering in a vehicle having a steer-by-wire type steering device.SOLUTION: A control unit controlling a steer-by-wire type steering device is a vehicular steering controller for setting a steering gear ratio Rst as a steering gear ratio Rsta in an automatic steering smaller than a standard steering gear ratio Rstn in a manual steering mode in an automatic steering mode so as to control a rudder angle of a turning wheel to be a target rudder angle. The control unit sets the steering gear ratio as a steering gear ratio Rstt between the steering gear ratio Rsta in the automatic steering mode and the standard steering gear ratio Rstn to control the rudder angle of the turning wheel when it is determined that a prescribed condition that the degree to which an operation of the steering wheel by a driver is reflected on the control of the steering angle of the turning wheel preferably becomes high is established.SELECTED DRAWING: Figure 2
Patent JP-2020192410-A (JP)
Title: Game machine
Inventor: BABA TOSHIHIRO
IPC: A63F7/02
Filed: 2020-09-01
Abstract: To provide a game machine capable of suppressing a decrease in player's interest.SOLUTION: A main control CPU can perform control to set any one of a plurality of set values that determine a big winning probability, performs a winning lottery in a big winning probability according to the set value, and when a big winning is won, derives a display result of the big winning in a special game, and then imparts a big winning game. A sub-control CPU can perform control to execute a setting suggestion performance that suggests a set value during a big winning game. At this time, the setting suggestion performance is executed by specific performance means regardless of the set value. In a Pachinko game machine, at least one of the execution ratio of the setting suggestion performance and the selection ratio of a performance content of the setting suggestion performance is different, according to the set value. The specific performance means can execute an expectation suggestion performance that suggests an expectation degree to which the big winning game is imparted, during the special game.SELECTED DRAWING: Figure 15
Patent JP-2022043550-A (JP)
Title: Optical device and manufacturing method therefor
Inventor: YANASE HIROSHI
IPC: G03B15/00
Filed: 2020-09-04
Abstract: To provide a structure for positioning a lens and a light receiving unit.SOLUTION: An optical device includes a first member 3 to which one of a lens 1 and a light receiving part 2 by which a beam having passed through the lens 1 is received is attached, and a second member 4 which the other of these is attached to. The optical device further includes a screw part 5 for rotatably connecting the first member 3 and the second member 4 so as to be rotatable around a center axis C of rotation, a magnetic force part 6 for causing forces to act between the first member 3 and the second member 4 in a mutually approaching direction, and a restriction member 7 removably provided between he first member 3 and the second member 4, for restricting the rotation of these first and second members 3, 4 around the center axis C of rotation.SELECTED DRAWING: Figure 1
Patent JP-2022043881-A (JP)
Title: Work machine
Inventor: UCHIYAMA KO
IPC: E02F9/00
Filed: 2020-09-04
Abstract: To provide a work machine which can appropriately arrange a plurality of exhaust treatment devices.SOLUTION: A work machine includes an engine 7, a first exhaust treatment device 12 for treating exhaust air discharged from the engine 7, and a second exhaust treatment device 14 for treating exhaust air through the first exhaust treatment device 12. A longitudinal direction of the first exhaust treatment device 12 is inclined in a fore-and-aft direction X and a right-and-left direction Y, and is inclined in a longitudinal direction of the second exhaust treatment device 14.SELECTED DRAWING: Figure 5
Patent JP-2022045834-A (JP)
Title: Rear-seat air bag module and vehicle seat
Inventor: ONO MITSUYOSHI
IPC: B60R21/207
Filed: 2020-09-09
Abstract: To provide a rear-seat airbag module that easily achieves both of the prevention of whipping prevention performance for the occupant neck and a reduction in the thickness of a seat back.SOLUTION: A rear-seat airbag module 32 includes an airbag 40 and an inflator 42 that supplies gas for expanding and inflating into the airbag 40. This rear-seat airbag module 32 is mounted on the frame 14 of the seat bag 10B of a front seat 10 and expands and inflates the airbag 40 toward the seat rear side of the seat back 10B. In this rear-seat airbag module 32, the module case 34 is made of fabric. The back PB of an occupant P1 seated on a vehicle seat 10 enters the seat back 10B by impact applied in the event of rear-end collision of the vehicle, and consequently this module case 34 is pressed by the back PB to be deformed toward the seat rear side.SELECTED DRAWING: Figure 2
Patent JP-2022046940-A (JP)
Title: Bolt/nut fastening structure and nut with return stop mechanism
Inventor: HAZAMA MASAYA
IPC: F16B35/00
Filed: 2020-09-11
Abstract: To provide a bolt/nut fastening structure which can easily release tightening when the necessity for releasing the tightening arises, and can reuse a bolt and a nut as much as possible.SOLUTION: A ratchet wheel part 20 having an outer tooth ratchet wheel 22 of a bolt 2a is arranged, an inner tooth ratchet wheel part 11 composed of four divided parts 15 which are divided by a slit 13 having an inner tooth ratchet wheel 16 engaged with an outer tooth ratchet wheel 22 is arranged at one side of a return stop nut 1a, a fastening nut 3 is screwed to a male screw part 21 at the bolt 2a, a fastening object 5 is fastened between a head part 23 and the fastening nut 3 via washers 4, 4, and on the other hand, the return stop nut 1a is screwed to a male screw part 32 of the fastening nut 3, thus preventing the loosening of the fastening nut 3 by making the outer tooth ratchet wheel 22 and the inner tooth ratchet wheel 16 engaged with each other. The engagement is released by elastically deforming the divided part 14 to the outside, and the screwing of the nut 1a with the return stop mechanism can be easily released.SELECTED DRAWING: Figure 1
Patent JP-2022047839-A (JP)
Title: Image processing device, control method of image processing device, and program
Inventor: KUMAHASHI SHU
IPC: G06Q10/00
Filed: 2020-09-14
Abstract: To improve the separation of a document while specifying whether a document is handwritten or printed.SOLUTION: An image processing device according to the present invention that can communicate with an information processing device that executes character recognition processing on received image data and registers a character string acquired by the character recognition processing includes generation means that reads the image of a document and generates a plurality of pieces of image data, setting means that sets information indicating whether the image data is image data generated by reading a handwritten document for each of the pieces of image data, and transmission means that transmits the image data generated by the generation means and the information set by the setting means to the information processing device.SELECTED DRAWING: Figure 7
Patent JP-2022049828-A (JP)
Title: Pattern formation method and manufacturing method of semiconductor device
Inventor: SATO HIRONOBU
IPC: B29C59/02
Filed: 2020-09-17
Abstract: To easily form a hard mask with a pattern.SOLUTION: A pattern formation method includes the steps of forming a first mask layer on an object to be processed, applying a first composite material containing a first inorganic material and a first organic material to form a second mask layer on the first mask layer, processing the second mask layer to form a pattern, exposing the second mask layer to first oxidizing gas containing ozone to oxidize the first inorganic material and removing at least a part of the first organic material from the second mask layer, and transferring the pattern to the first mask layer by etching the first mask layer using the second mask layer.SELECTED DRAWING: Figure 1
Patent JP-2021149922-A (JP)
Title: Product delivery management system, product delivery management method, program, and product storage box
Inventor: HAYAKAWA SEIJI
IPC: G06Q30/06
Filed: 2020-09-20
Abstract: To provide a product delivery management system, product delivery management method, program, and product storage box that can more effectively prevent doors of home delivery boxes from being unintentionally opened.SOLUTION: In a product delivery management system 1, a management server 10 includes: an unlock-key issuance processing unit that generates an unlock key when a product is purchased at an e-commerce site that sells products on the Internet; and a communication unit that transmits the generated unlock key to mobile communication terminals 100 and 200 used for delivery of the product via a home delivery box 300. The unlock key is information that makes it possible to open a door of the home delivery box 300. The home delivery box 300 allows the door to be opened when receiving the unlock key by communication with the mobile communication terminals 100 and 200.SELECTED DRAWING: Figure 1
Patent JP-2022053166-A (JP)
Title: Laser processing method and laser processing device
Inventor: KABEYA YUKI
IPC: B23K26/356
Filed: 2020-09-24
Abstract: To provide a laser processing method and a laser processing device which can suppress variations in a compressive residual stress applied to an object along an object area on a surface of the object.SOLUTION: A laser processing method is a method for irradiating an object area 11 on a surface of an object with a laser beam, and thereby applying a compressive residual stress to the object along the object area 11. The laser processing method includes: a first step of enlarging an area 12 irradiated with the laser beam toward a first side in the object area 11; and a second step of enlarging the area 12 irradiated with the laser beam toward a second side different from the first side in the object area 11.SELECTED DRAWING: Figure 2
Patent JP-2022053743-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F5/04
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52
Patent JP-2022054841-A (JP)
Title: Performance reward determination server and performance reward determination method for multiple programs, and computer program
Inventor: HAYASHI IRAN
IPC: G16H20/00
Filed: 2020-09-28
Abstract: To provide a performance reward determination server, a performance reward determination method, and a computer program that can determine whether a user is a target user of performance reward based on determination conditions of performance reward for a plurality of programs.SOLUTION: A performance reward determination server determines a target user of performance reward. The performance reward determination server includes: a first determination unit that determines whether a user to be determined is a target of first performance reward based on a first determination condition of a first program; a second determination unit that determines whether the user who is determined by the first determination unit not to be the target of the first performance reward is a target of second performance reward based on a second determination condition of a second program; and a determination unit that determines a user who is the target of performance reward based on a determination result by the first determination unit and a determination result by the second determination unit. A provider of the first program and a provider of the second program are the same.SELECTED DRAWING: Figure 2
Patent JP-2022055387-A (JP)
Title: Adsorption separation method of metalloid ion
Inventor: RIN MAMORU
IPC: C02F1/42
Filed: 2020-09-29
Abstract: To develop a chelate resin that is produced simply and efficiently and can efficiently separate by adsorbing ions of elements of the groups 15 and 16 of the periodic table among metalloid ions, especially a selenium ion and an arsenic ion.SOLUTION: N-vinylcarboxylic acid amide and a cross-linkable monomer are subjected to suspension polymerization in brine in the presence of a dispersant to obtain cross-linked polymer particles of polyvinyl carboxylic acid amide. The obtained cross-linked polymer of polyvinyl carboxylic acid amide is then hydrolyzed. The cross-linked polymer particles of polyvinylamine is used as a chelate resin to efficiently separate by adsorbing ions of elements of the groups 15 and 16 of the periodic table among metalloid ions in water, especially a selenium ion and an arsenic ion.SELECTED DRAWING: None
Patent JP-2022056066-A (JP)
Title: paper bag
Inventor: YAMAMOTO YUMI
IPC: B65D33/08
Filed: 2020-09-29
Abstract: To provide a paper bag which can reduce the possibility of deformation and breakage caused by a load of a stored object, and which can suppress manufacturing cost.SOLUTION: A paper bag 1 is formed with an opening part 2 and a bottom part 3, and includes a front surface part 11 and a rear surface part 12 in which inner peripheral surfaces on the side of the opening part 2 can come into contact with each other. At the opening part 2 in the front surface part 11 and the rear surface part 12, a seal part 21 is formed which is integrally folded back to a front side. In the vicinity of the opening part 2 in the front surface part 11, a front surface gripping hole 33 penetrating through the front surface part 11 is opened. At a place opposing to the front surface gripping hole 33 in the rear surface part 12, a rear surface fold back part 42 is formed by a rear surface notch in a downward convex shape with an upper side being separated. By folding the rear surface fold back part 42 back to a side where the seal part 21 is folded back, a rear surface gripping hole 43 penetrating through the rear surface part 12 is opened, and at least one part of the rear surface fold back part 42 is overlapped with the seal part 21.SELECTED DRAWING: Figure 1
Patent JP-2022056117-A (JP)
Title: Valve device
Inventor: HAMADA TAKUYA
IPC: F16K3/08
Filed: 2020-09-29
Abstract: To provide a valve device capable of suppressing a wear of a rotator, while suppressing the rattling of a rotator and a shaft in a circumferential direction.SOLUTION: A valve device 10 is equipped with a housing, a fixed disc formed with a channel hole, a drive portion, a shaft 18, and a rotator 20 that increases/decreases an opening of a channel hole with rotations of the shaft. The rotator 20 includes a drive disc 22 relatively sliding with the fixed disc 14, and a lever 24 that couples the drive disc 22 and the shaft 18 so as to integrally rotate while the drive disc 22 can be displaced in an axial direction of the shaft 18. Between the shaft 18 and the lever 24, a second torsion spring energizing the lever 24 with respect to the shaft 18 in the circumferential direction is disposed. The shaft 18 is provided with a first abutting surface 187a and a second abutting surface 188a that are abutting portions contacted with the lever 24 at different places in the circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2021060399-A (JP)
Title: Resistance thermometer sensor element and substrate for the same
Inventor: STEFAN ANDREAS ROESSINGER
IPC: G01K7/18
Filed: 2020-09-30
Abstract: To provide a resistance thermometer sensor element which exhibits at least less stress or damage at a boundary between an electrically conductive measurement structure and substrate.SOLUTION: A resistance thermometer sensor element is provided, comprising a substrate 4 and an electrically conductive measurement structure 2. The substrate comprises a first layer 1 containing lanthanum aluminate. The measurement structure 2 is provided directly on the first layer 1 and contains platinum.SELECTED DRAWING: Figure 4
Patent JP-2021159736-A (JP)
Title: Hydrant device
Inventor: TSUBAKI TAISHI
IPC: A62C35/20
Filed: 2020-09-30
Abstract: To provide a hydrant device that can prevent a worker from accidentally falling from an observer passage to a road surface.SOLUTION: A hydrant device 1 to be installed on an observer passage T1 comprises fall prevention means 3 for preventing a worker for the hydrant device 1 from falling from the observer passage T1. The fall prevention means 3 includes a fall prevention part 30. The fall prevention part 30 is normally stored at a storage position, like a fall prevention part 30A, that is provided above a frame 2 and can secure the observer passage T1; and is provided so as to be movable to a fall prevention position, like a fall prevention part 30B, by being turned from the storage position to a forward tilting direction A1 and then moved in a front direction A2.SELECTED DRAWING: Figure 2
Patent JP-2022057686-A (JP)
Title: Game machine
Inventor: TAKAGI TEPPEI
IPC: A63F5/04
Filed: 2020-09-30
Abstract: To provide a game machine which can appropriately control a put-out of a game medium.SOLUTION: If a lottery result is a first lottery result, when a plurality of stop buttons are operated in a first operation mode, a plurality of reels are stopped in a first stop mode, and when the plurality of stop buttons are operated in a second operation mode, the plurality of reels are stopped in a second stop mode. More game value is given when the reels are stopped in the second operation mode than in the first operation mode. If the first lottery result is derived as the lottery result in a normal advantageous game state, when only a game in which the stop buttons are operated in the second operation mode is carried out, it is possible to transition from the normal advantageous game state to a second type specific advantageous game state not via a first type specific advantageous game state.SELECTED DRAWING: Figure 204
Patent JP-2021006556-A (JP)
Title: Nitrile oxide compound, composition, modified polyolefin and method for producing the same, and method for producing block copolymer
Inventor: ITAGAKI KOJI
IPC: C08F8/30
Filed: 2020-09-30
Abstract: To provide a nitrile oxide compound which is easily synthesized, has high reactivity, but still has excellent storage stability at room temperature, and in which a nitrile oxide group is less likely to isomerize even at a high temperature.SOLUTION: There is provided a nitrile oxide compound which is a compound represented by general formula [I], wherein the nitrile oxide compound has a melting point of 25 to 300°C, and has a nitrile oxide equivalent of 1.0 to 4.5 mmol/g. In the formula, s: an integer of 1 to 4; R1 and R2: a hydrocarbon group having 4 to 10 carbon atoms or a halogenated hydrocarbon group having 4 to 10 carbon atoms; X: a divalent hydrocarbon group, -O-, -S-, or -N(R3)-; R3: a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms; and A: an s-valent organic group.SELECTED DRAWING: None