baber/WOPTO huggingface dataset:
Patent JP-2020191690-A (JP)
Title: Decoding device, encoding device, decoding method, and encoding method
Inventor: IGAI TOMOHIRO
IPC: H04N19/176
Filed: 2020-08-31
Abstract: To provide an image filter device capable of improving encoding efficiency even for (local) decoded images with image characteristics that do not improve coding efficiency even if a filter coefficient group is switched depending on a degree of activity, and a decoding device and an encoding device including the same.SOLUTION: An adaptive filter (42) includes: an edge direction detection unit (422) for identifying a directionality of an input image in each of a plurality of unit areas constituting the input image; an area classification unit (424) for classifying each unit area into one of a plurality of unit area groups in accordance with to which one of the plurality of predefined groups the directionality of the input image in each unit area identified by an edge direction detection unit (422) belongs; and a filter processing unit (425) for calculating a pixel value of each pixel in an output image using a filter coefficient group optimized for a unit area group to which a unit area including the pixel belongs.SELECTED DRAWING: Figure 5
Patent JP-2022040859-A (JP)
Title: Game machine
Inventor: OAKI YOSHIYUKI
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a game machine that can customize a performance, and provide a technique that suppresses the customization of a performance by an outsider.SOLUTION: A sub-control circuit board 120 of a Pachinko game machine PY1 supports multiple password encryption methods, selects one from the multiple encryption methods and requests entry of a password encrypted by the selected encryption method, when displaying a password screen G10 P for entering a password. In addition, the password screen G10 P displays the selected encryption method. Authentication is performed using the entered input information and the encrypted password. The sub-control circuit board 120 of the Pachinko game machine PY1, when the password is authenticated, accepts the entry of the internal information, sets the entered internal information, and controls a performance by performance means of an image display device 50 or the like according to the set internal information.SELECTED DRAWING: Figure 43
Patent JP-2020192400-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-09-01
Abstract: To provide a slot machine capable of suppressing increase of gambling property in games and enhancing amusement of games.SOLUTION: In an ART game, due to the number of games counted after a first winning of an AT reaching 1250 games before reaching 1500 games, the number of AT games of which amount makes it possible to reach 1500 games is additionally given by an additional lottery based on an additional lottery table B. Therefore, in the ART game, instead of a monotonous game property where games are to be continued till the number of counted games reaches 1500 games, the game property becomes to aim for reaching 1250 games first before the number of counted games reaches 1500 games. Accordingly, it is possible to suppress increase of gambling property in games and to enhance amusement of games.SELECTED DRAWING: Figure 24
Patent JP-2022042044-A (JP)
Title: Curable polymer compound, and resin composition containing the compound
Inventor: AKATSUKA YASUMASA
IPC: C09J133/06
Filed: 2020-09-02
Abstract: To provide a curable polymer compound which can be molded into a film shape, is high in adhesion, and is low in a dielectric constant and a dielectric loss tangent.SOLUTION: A polymer compound represented by formula (1), in the formula (1), R1 represents H or a methyl group, and m and n each independently represents 1 to 2,000. The polymer compound has a number average molecular weight of 30,000 or more and a phenolic hydroxyl group equivalent of 1,000 g/eq. or more.SELECTED DRAWING: None
Patent JP-2022042135-A (JP)
Title: Information processing system, method, and program
Inventor: NODA DAISUKE
IPC: G06Q30/02
Filed: 2020-09-02
Abstract: To reduce a work load in display, on a proper page, a moving image or a still image including an article or a service content to be sold.SOLUTION: An information processing system has: an article/service database for accumulating article/service data; data acquiring means for acquiring image data of a moving image or a still image; association data setting means for setting association data for use in associating the image data with article/service data of an article/service captured in the moving image or the still image of the image data; image data specifying means for specifying the image data relating to a target article/service; display data generating means for generating display data for use in displaying the moving image or the still image relating to the image data specified by the image data specifying means; and display data transmitting means for transmitting the display data generated by the display data generating means.SELECTED DRAWING: Figure 2
Patent JP-2022042350-A (JP)
Title: Composite oxide powder for brake pad, friction material composition for brake pad, and friction material for brake pad
Inventor: NABETA TAKUJI
IPC: F16D69/02
Filed: 2020-09-02
Abstract: To provide a composite oxide powder that makes it possible to obtain a friction material with excellent friction stability while having a high μ value when used for a friction material of a brake pad.SOLUTION: Composite oxide powder for a brake pad in which the content of aluminum is 50 mass% or more and 65 mass% or less in terms of oxide, the content of silicon is within the range of 15 mass% or more and 25 mass% or less in terms of oxide, the content of iron is within the range of 10 mass% or more and 21 mass% or less in terms of oxide, the content of titanium is within the range of 4 mass% or more and 10 mass% or less in terms of oxide, a specific surface area is 0.5 m2/g or more and 6.2 m2/g or less, a crystallite diameter is 100nm or more and 800nm or less, a particle diameter D50 is 0.5 μm or more and 3 μm or less, a particle diameter D99 is 15 μm or less, and which includes crystal phases of FeTiO3 and Fe2TiO5.SELECTED DRAWING: Figure 1
Patent JP-2022044158-A (JP)
Title: Method for manufacturing semiconductor module
Inventor: KATSUKI TAKASHI
IPC: H01L23/29
Filed: 2020-09-07
Abstract: To suppress stress concentration near an edge of a top outer surface of wide bandgap semiconductor devices.SOLUTION: A semiconductor module (1) has a semiconductor element (3) composed of a wide bandgap semiconductor, a buffer material (4) covering an outer edge of the top surface of the semiconductor element, and a sealing resin (12) covering the semiconductor element and the buffer material. The thickness of the buffer material is 50 μm or more.SELECTED DRAWING: Figure 2
Patent JP-2022048469-A (JP)
Title: Rubber composition, rubber composition for crosslinking, production method for rubber composition molded body, and tire tread
Inventor: MATSUOKA DAIGO
IPC: B60C1/00
Filed: 2020-09-15
Abstract: To obtain a rubber composition having favorable moldability, hardly generating composition unevenness and exerting excellent tensile strength and wear resistance when used as a tire raw material.SOLUTION: An objective rubber composition has an iodine number of 10 to 270 g/100 g and includes the ethylene structure of 3 mass% or more. In the composition, the block amount of vinyl aromatic monomer is 10 mass% or less and the content of a vinyl aromatic monomer unit is 5 mass% or more. The composition has a peak in each zone of molecular weight of 350,000 or more and that of 5,000 to less than 350,000 in the molecular weight distribution of rubber-like polymer by a GPC (gel permeation chromatography) method. In the measurement of GPC with a viscometer, the average bifurcation degree of the rubber-like polymer of the molecular weight, 350,000 or more is 3 bifurcations or more and besides, the ratio of BA to total area of AA and BA,(BA)/(AA+BA) is in the range of 50 to 90% when AA denotes the area of the rubber-like polymer of the molecular weight of 350,000 or more, and BA denotes that of the molecular weight of 5,000 to less than 350,000.SELECTED DRAWING: None
Patent JP-2022049964-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2020-09-17
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A Pachinko machine includes: a main control device for holding a jackpot lottery on the basis of reservation information by acquiring the reservation information on the basis of entry into an operation hole; a reservation display device 600K for displaying reservation patterns corresponding in number to a reservation number; and a movable performance device 800K disposed side by side with the reservation display device 600K. The reservation display device 600K and the movable performance device 800K have a function of executing a third-class reservation notice performance B as one of reservation notice performances for reporting a degree of expectation toward a jackpot result before a game round pertaining to the reservation. In the third-class reservation notice performance B, a movable decorative body 801K of the movable performance device 800K designates a reservation pattern to be changed. After that, a third light emitting part 813K of the movable decorative body 801K emits light in a predetermined color and moves toward an execution object display part 601K so as to be synchronized with a reservation pattern.SELECTED DRAWING: Figure 323
Patent JP-2022049971-A (JP)
Title: Steering control device
Inventor: MIYAKE JUNYA
IPC: B62D6/00
Filed: 2020-09-17
Abstract: To provide a steering control device capable of reducing power consumption.SOLUTION: A steering control device 1 includes a turning control part 60 for controlling an operation of a turning motor 33 for imparting turning force that is force of turning a turning wheel to a turning part. The turning control part 60 executes feedback control of a pinion angle θp on a target pinion angle θp* so as to follow the pinion angle θp, thereby computes a turning side target current value that is a target value of a driving current supplied to the turning motor 33, and controls an operation of the turning motor 33 on the basis of the turning side target current value. The turning control part 60 has a reduction processing part 67 for executing reduction processing of reducing the driving current supplied to the turning motor 33. When at least one of a travel state quantity such as vehicle speed V and a steering state quantity such as a steering torque Th is a state quantity indicating that the target pinion angle θp* does not change, the reduction processing part 67 executes the reduction processing.SELECTED DRAWING: Figure 2
Patent JP-2022052666-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2020-09-23
Abstract: To provide a game machine capable of enhancing the interest of a game.SOLUTION: A game machine includes a first portion, a second portion, and a base portion. The first portion includes a flow path of a game ball supplied to the first portion, and the second portion includes a guide path for guiding the game ball to the first portion. The base portion can detect a winning of the game ball that has passed through the flow path of the first portion. At least one of the first portion and the second portion can be operated with respect to the base portion. The first portion includes a first flow path and a second flow path different from the first flow path. The game machine also includes a distribution unit capable of distributing the game ball supplied to the first portion to the first flow path or the second flow path. The distribution unit includes a deceleration unit for reducing the rolling speed of the game ball that rolls the distribution unit. The deceleration unit reduces the rolling speed of the game ball by contacting the game ball that rolls the distribution unit.SELECTED DRAWING: Figure 316
Patent JP-2022054828-A (JP)
Title: Rotor and motor
Inventor: HAYASHI TATSUYA
IPC: H02K1/24
Filed: 2020-09-28
Abstract: To reduce losses and improve efficiency.SOLUTION: A rotor 3 includes a rotor core piece 7 arranged in a circumferential direction in line inside a stator core, a rotor holder 6 that secures the rotor core piece 7, and an end plate 9 that sandwiches the rotor core piece 7 and rotor holder 6 from both sides in the axial direction while the rotor core piece 7 is fixed to the rotor holder 6. The rotor holder 6 is located inside the radial direction of the rotor core piece 7 and in the gap between adjacent rotor core pieces 7 in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2022063399-A (JP)
Title: Hydraulic snubber
Inventor: IKEDA DAISUKE
IPC: F16F9/32
Filed: 2020-10-12
Abstract: To provide a hydraulic snubber which enables a wire harness to be drawn from a stroke sensor.SOLUTION: A hydraulic snubber 20 includes: a first support part 21 supported by a vehicle body 11; a coil terminal part 90 located on a center line CL of a cylinder 40 and provided within the first support part 21; a coil 102 provided at a first liquid chamber 43 of the cylinder 40; and a coil support 101 which holds the coil 102. The coil terminal part 90 has: a base part 91 which is located on the center line CL in the first support part 21 and connected to an end part of the coil support 101; and a terminal arrangement part 92 which extends from the base part 91 in a direction intersecting with the center line CL and in which terminals 94, 94 are disposed. The coil 102 detects a position of a conductor 81 of a piston rod 50 relative to the cylinder 40 when viewed in a direction of the center line CL. End parts 102a, 102b of the coil 102 are fixed to the base part 91 and connected to the terminals 94, 94.SELECTED DRAWING: Figure 2
Patent JP-2022065568-A (JP)
Title: Seal material and structure
Inventor: MOTOI KAZUHIKO
IPC: F16J15/10
Filed: 2020-10-15
Abstract: To obtain a seal material capable of suppressing deterioration of workability of construction, and a structure.SOLUTION: Of the surfaces of a seal material 10 on the side orthogonal to a longitudinal direction of a seal material body 12, the surfaces other than the surface on the side where an adhesive part 22 is provided are covered by a covering member 14. Consequently, in a state where the adhesive part 22 is attached to a first adherend 24 and the seal material 10 is attached to the first adherend 24, it is possible to suppress or prevent the seal material body 12 from absorbing rainwater or the like. Therefore, a structure 26 can be stored in the open air.SELECTED DRAWING: Figure 2
Patent JP-2022066642-A (JP)
Title: Shunt resistor and shunt resistance device
Inventor: HIRASAWA KOICHI
IPC: G01R15/00
Filed: 2020-10-19
Abstract: To provide a shunt resistor enabling suppression of variations of a characteristic thereof depending on a connection position of wiring for detecting voltage.SOLUTION: A shunt resistor 1 comprises an electrode member 10. The electrode member 10 comprises: a contact portion 10a coming in contact with a resistor 5; and a slit 20 formed in a contact portion 10a.SELECTED DRAWING: Figure 2
Patent JP-2021035505-A (JP)
Title: Work device comprising cylindrical rotor
Inventor: ATSUMI KAZUYA
IPC: A45D27/42
Filed: 2020-10-20
Abstract: To provide a device that comprises a cylindrical rotor having a surface part functioning as a work member.SOLUTION: A work device 503 includes a mask member 506 capable of being attached to a user's face, and a plurality of rotor aggregates that are arranged within the mask member. The rotor aggregates comprise a plurality of cylindrical rotors 510a-510p that comprise a drive part and an exterior body having a blade provided on a surface rotated by the drive part, and connection members 520a-520i for movably connecting the plurality of cylindrical rotors. The work device can shave the user's face or shave hair by rotating the cylindrical rotors.SELECTED DRAWING: Figure 44
Patent JP-2022068691-A (JP)
Title: Abrasion detection device
Inventor: NOGUCHI TATSUO
IPC: G01B7/00
Filed: 2020-10-22
Abstract: To provide an abrasion detection device which can detect abrasion of walls surrounding cavities of a ceramic body which has cavities inside while continuing operation of equipment or devices equipped with the ceramic body.SOLUTION: An abrasion detection device 10 that detects abrasion on walls surrounding cavities of a ceramic body which has cavities inside is installed in a hole that is formed on the wall of the ceramic body and opens to the outside, and includes an in-hole installation part 11 located at a position M having a predetermined distance from the inner wall surface exposed to the cavity of the wall and an abrasion determination part 12 that detects damages to the in-hole installation part 11 and detects that the ceramic body has abrased equal to or more than a predetermined amount from the inside. The in-hole installation part 11 is broken when a moving object moving in the cavity scrapes the ceramic body from inside and comes into contact with the in-hole installation part 11.SELECTED DRAWING: Figure 1
Patent JP-2022069029-A (JP)
Title: Method and system for controlling bulldozer and transport vehicle
Inventor: KADONO YUICHI
IPC: G16Y40/30
Filed: 2020-10-23
Abstract: To provide a technique for avoiding interference between an autonomous vehicle and an autonomous bulldozer.SOLUTION: It is determined whether the transport of earth and sand by a transport vehicle to a first earth discharge position is completed. When the transport of the earth and sand to the first earth discharge position is completed, the transport vehicle is controlled to exit a first operation area. It is determined whether the transport vehicle has exited the first operation area. When the transport vehicle has left the first operation area, entry of the transport vehicle into the first operation area is prohibited. After the entry of the transport vehicle into the first operation area is prohibited, the entry of a bulldozer into the first operation area is permitted.SELECTED DRAWING: Figure 9
Patent JP-2022069267-A (JP)
Title: Gene sequence word segmentation generator, gene corpus generating device, and program
Inventor: MINAMI KEI
IPC: C12M1/00
Filed: 2020-10-23
Abstract: To provide a gene sequence word segmentation generator that performs word segmentation of a gene sequence such that machine learning by natural language processing can be performed, a gene corpus generating device and a program.SOLUTION: A gene sequence word segmentation generator includes: an input unit which accepts input of a gene sequence; an analysis unit which performs structural analysis of a gene sequence from an input gene sequence; and a word segmentation unit which performs word segmentation of the gene sequence on the basis of structural analysis by the analysis unit. A program causes a computer to execute the above actions.SELECTED DRAWING: Figure 2
Patent JP-2022069854-A (JP)
Title: Battery, battery pack, and method of manufacturing battery
Inventor: YOKOYAMA YOSHIKI
IPC: H01M50/543
Filed: 2020-10-26
Abstract: To provide a highly-reliable battery with a structure that enables easy and accurate measurement of bonding strength between a terminal member penetrating through a battery case and a conductive member arranged outside the battery case, and to provide a battery pack and a method of manufacturing a battery.SOLUTION: A battery comprises: an electrode body that includes a positive electrode and a negative electrode; a battery case that accommodates the electrode body; a terminal member 401 electrically connected with the positive electrode or the negative electrode and penetrating through the battery case; a conductive member 402 arranged outside the battery case and bonded with the terminal member; and an insulation member 411 arranged between the conductive member and the battery case. The insulation member or the conductive member is formed with a holding part 411A.SELECTED DRAWING: Figure 12
Patent JP-2021089421-A (JP)
Title: Projection type display device, projection type display system, method for adjusting projection type display device, and storage medium
Inventor: TANAKA JUNICHI
IPC: G03B21/00
Filed: 2020-10-26
Abstract: To provide a projection type display device, a projection type display system, a method for adjusting the projection type display device, and a program that can easily perform falling adjustment when moving a projection optical system, while performing adjustment of curvature of field.SOLUTION: A projection type display device is a projection type display device to which an optical system is removably attached which stores adjustment means for adjusting the curvature of field of a focusing surface of a projection image, and comprises acquisition means that acquires positional information on a predetermined position in an image forming area of image creation means and an optical axis of the optical system; and control means that acquires the amount of adjustment of inclination means that can incline the focusing surface by using the information from the acquisition means, the amount of curvature of field of the focusing surface based on the position of the adjustment means, and information on an object of projection.SELECTED DRAWING: Figure 14
Patent JP-2022070164-A (JP)
Title: Reflection suppression foam sheet
Inventor: KIKUCHI ATSUNORI
IPC: G02B7/02
Filed: 2020-10-26
Abstract: To provide a novel reflection suppression member capable of being manufactured without going through a complicated manufacturing step, having a low reflectivity, and having good appearance.SOLUTION: A reflection suppressing foam sheet is obtained by foaming and curing an emulsion composition containing a resin component and a black colorant. The black colorant contains a dye (A) and a pigment (B). The solid content of the black colorant in the emulsion composition is 5 to 15 mass%. The solid content ratio ((A)/(B)) between the dye (A) and the pigment (B) is 0.01 to 0.35.SELECTED DRAWING: None
Patent JP-2022070773-A (JP)
Title: Advertisement retainer
Inventor: MAKINO TSUYOSHI
IPC: G09F7/08
Filed: 2020-10-27
Abstract: To provide an advertisement retainer which can be easily installed between upper and lower rails of an advertisement frame without being affected by a tolerance.SOLUTION: An advertisement retainer 1 is used in an advertisement frame provided on an inner wall of a vehicle such as a railway vehicle. The advertisement frame includes an upper rail and a lower rail which can store and hold upper and lower sides of a rectangular advertisement sheet. The advertisement retainer 1 is installed by inserting each end thereof to the upper and lower rails. When the plurality of advertisement retainers 1 are attached so as to be laid between the upper and lower rails from above after arranging the advertisement sheet in the advertisement frame, the bulge on the front surface of the advertisement sheet is suppressed and the installation station is stabilized. The advertisement retainer 1 includes a strip-like body part 2, leg parts 6 and spring parts 4 formed on both ends of the body part 2. The leg parts 6 and spring parts 4 are set to have a dimension concealed in the upper and lower rails. The spring parts 4 protrude in the longitudinal direction with respect to the leg parts 6 and extend in a cantilever manner from the leg parts 6.SELECTED DRAWING: Figure 1