baber/WOPTO huggingface dataset:
Patent JP-2023040748-A (JP)
Title: Vacuum static eliminator
Inventor: MOGAMI TOMOFUMI
IPC: C23C14/02
Filed: 2021-09-10
Abstract: To provide a vacuum static eliminator capable of eliminating static electricity without supplying gas from the outside in a high vacuum area.SOLUTION: A vacuum chamber 1 includes a mesh electrode 6 to which a positive voltage is applied, a ground electrode 2 that forms an electric field with the mesh electrode 6, and a filament 10 that is provided near the mesh electrode 6 and emits thermoelectrons, and residual gas molecules in the vacuum chamber 1 are ionized by motion of thermal electrons emitted from the filament 10 and receiving force from the electric field formed by the mesh electrode 6.SELECTED DRAWING: Figure 1
Patent JP-2022002213-A (JP)
Title: Photoelectric switch
Inventor: YAMAZAKI KENTARO
IPC: H01H35/00
Filed: 2021-09-16
Abstract: To provide a sensor unit which displays other information simultaneously with a threshold and a physical quantity.SOLUTION: A sensor unit displays a threshold and a physical quantity on a dot matrix display section in a first display mode and displays additional information (e.g., power mode, etc.) which is different from the physical quantity and also different from the threshold, on the dot matrix display section together with the physical quantity and the threshold in a second display mode. An area of a third display region 303 of the threshold in the second display mode is smaller than an area of a second display region 302 of the threshold in the first display mode. An area of a fourth display region 304 of the information in the second display mode is secured by reducing the area of the second display region 302.SELECTED DRAWING: Figure 9
Patent JP-2023044287-A (JP)
Title: Light detection device
Inventor: IWASHINA Shinya
IPC: G01J1/02
Filed: 2021-09-17
Abstract: To provide a light detection device capable of improving accuracy of light detection in a configuration where operation of pixels can be switched.SOLUTION: In a light detection device, each pixel G comprises a plurality of APDs. Each APD forms a light reception region R and operates in a Geiger mode. The plurality of APDs forms a plurality of light reception regions R arrayed in a direction along a main surface 40a in a pixel region α occupied by corresponding pixels G among the plurality of pixels G. A MOS switch circuit region β overlaps the plurality of light reception regions R when viewed from a Z-axis direction. When viewed from the Z-axis direction, an area of the MOS switch circuit region β is greater than the area of one light reception region formed in the pixel region α and is less than or equal to an area of the pixel region α. The plurality of APDs included in each pixel G is electrically connected in parallel to each other and is each connected to a MOS switch circuit.SELECTED DRAWING: Figure 6
Patent JP-2023045661-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a suitable play-time inrush suggestive performance.SOLUTION: A play-time inrush is suggested by using a reservation display in the play-time inrush.SELECTED DRAWING: Figure 9-29
Patent JP-2023045800-A (JP)
Title: Exposure head and image formation apparatus
Inventor: ITO ISAMI
IPC: G03G15/04
Filed: 2021-09-22
Abstract: To suppress electrostatic adhesion of fine powder to a lens surface of an exposure head.SOLUTION: An exposure head comprises: a substrate in which a plurality of light emitting elements are arrayed in the longitudinal direction being the rotation axial direction of a photoreceptor; a lens which is arranged so as be opposed to the photoreceptor along the array direction of the light emitting elements between the light emitting elements and the photoreceptor and condenses the light from the light emitting elements to the photoreceptor; and a metallic holding member which is electrically connected to the ground and holds the substrate and the lens. A transparent conductive coating material is applied from the surface opposed to the photoreceptor of the lens to the holding member.SELECTED DRAWING: Figure 6
Patent JP-2023048174-A (JP)
Title: Surface coated cutting tool
Inventor: KOMAMURA MASARU
IPC: C22C29/02
Filed: 2021-09-28
Abstract: To provide a surface coated cutting tool improved in plastic deformation resistance.SOLUTION: In a surface coated cutting tool, a base body comprises a 9.0 volume% or more and 14.0 volume% or less of a bonded phase 7 containing Co, a 10.0 volume% or more and 17.0 volume% or less of a β-phase 6 containing MC or MCN (M is at least one kind of Ti, Ta, Nb and Zr) and a remnant is a hard phase 5 containing WC and includes 0.0 mass% or more and 0.5 mass% or less of Cr, which has a dephase β layer not including the β phase in which an average value of a lower end thereof is 15 μm or more and 47 μm or less, from a front surface of the base body toward the inside of the base body. In a region of 100 μm from a lower end of the dephase β layer to the inside of the base body, a ratio of an interface between the β phase occupied in the whole interface and the β phase is 1.0% or more and 7.0% or less, and a ratio of an interface between the hard phase and the β phase is 20.0% or more and 35.0% or less.SELECTED DRAWING: Figure 2
Patent JP-2023050621-A (JP)
Title: Control method of control device and display control system
Inventor: NARA HIROSHI
IPC: G09G5/00
Filed: 2021-09-30
Abstract: To suppress deterioration in appearance of a display state of an image when a shutter is shifted to a closed state.SOLUTION: A control method of the control device 100 includes the steps of: acquiring a first time TA required by a first shutter 263A until shifting from an open state to a closed state from a first projector 200A; acquiring a second time TB required by a second shutter 263B until shifting from the open state to the closed state from a second projector 200B; and determining a first timing T1 which transmits a first instruction signal SG1 for shifting the first shutter 263A from the open state to the closed state to a first projector 200A in accordance with the first time TA and the second time TB, and a second time T2 which transmits a second instruction signal SG2 for shifting the second shutter 263B from the open state to the closed state to a second projector 200B.SELECTED DRAWING: Figure 7
Patent JP-2022002778-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2021-10-19
Abstract: To provide a game machine capable of making a game content suitable.SOLUTION: A second section can be set by executing a game in which a bet number is "3", whereas the second section is not set by executing a game in which the bet number is "2". By executing the game in which the bet number is "3" in the second section, it is possible to shift into a pseudo bonus state or ART state that is a game state advantageous to a player. Meanwhile even when the game in which the bet number is "2" is executed in the second section, the shift into the pseudo bonus state and the ART state does not occur. When a number of games executed in the second section reaches an upper limit number of games, the second section is completed, but the game in which the bet number executed in the second section is "2" is also included in the measured number of games executed in the second section.SELECTED DRAWING: Figure 9
Patent JP-2023061572-A (JP)
Title: Method of forming reference mark
Inventor: OMAE MAKIKO
IPC: H01L21/301
Filed: 2021-10-20
Abstract: To provide a method for forming a reference mark, capable of easily forming a reference mark on a wafer without using a photoresist and a mask.SOLUTION: A method for forming a reference mark includes: a processing device preparation step; a holding step of holding a wafer 38 on a chuck table; a center-coordinates calculation step of imaging at least three locations on the outer periphery of the wafer 38 by imaging means to obtain center coordinates of the wafer 38; a wafer-coordinates axis setting step of setting an axis connecting the center coordinates and an orientation mark 40, as a y-coordinates axis of the wafer 38 and setting an axis passing the center coordinates and being orthogonal to the y-coordinates axis, as an x-coordinates axis of the wafer 38; a reference mark coordinates setting step of setting the coordinates of a position where a reference mark 46 is formed; and a reference mark forming step of positioning processing means 6 on coordinates set in the reference mark coordinates setting step, and forming the reference mark 46.SELECTED DRAWING: Figure 8
Patent JP-2023061798-A (JP)
Title: Composite material
Inventor: NISHIDA HIROFUMI
IPC: C08J5/24
Filed: 2021-10-20
Abstract: To provide a composite material having resistance to the creep phenomenon, by using a cured product of an acrylic resin composition that does not suffer a significant decrease in elastic modulus at high temperatures.SOLUTION: A composite material comprises fiber, and a cured product of an acrylic resin composition impregnated in the fiber. The acrylic resin composition comprises a polymerizable compound comprising at least one monomer mi (1≤i≤N) and a curing agent. The maximum value of loss tangent tanδ in dynamic viscoelastic measurement of the cured product is 0.12 or less.SELECTED DRAWING: Figure 1
Patent JP-2023062504-A (JP)
Title: Medium reader and program
Inventor: MATSUHISA KAORU
IPC: G07G1/00
Filed: 2021-10-21
Abstract: To provide a medium reader and program capable of readily making a contact for replacement of a card in which a reading error occurs frequently.SOLUTION: A medium reader of en embodiment includes a reading mechanism that reads information stored in a medium, error decision means that decides based on a result of the reading by the reading mechanism whether a reading error has occurred, and printing means that prints a contact address of an issuance source of the medium in a printing medium in the event that the error decision means decides that the reading error has occurred.SELECTED DRAWING: Figure 7
Patent JP-2023008752-A (JP)
Title: Internal structure, fluid property changing device and utilization device thereof
Inventor: KOMAZAWA MASUHIKO
IPC: B01F25/40
Filed: 2021-10-26
Abstract: To provide an internal structure which can generate fine bubbles without increasing a flow rate, a fluid property changing device and a utilization device thereof.SOLUTION: An internal structure, which is stored in a storage body and changes property of a fluid, includes a first internal structure and a second internal structure. The first internal structure has a flow property application part which has a structure of one or more hollow venturi tubes. The second internal structure has a hollow shaft form, and stores at least a part of the first internal structure in the hollow shaft, and has a body part, on which a plurality of projection parts are formed, on an external surface thereof.SELECTED DRAWING: Figure 3
Patent JP-2023065923-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2023066258-A (JP)
Title: Combination of powder container and lid attaching/detaching device
Inventor: WATANABE SHINOBU
IPC: B65D88/26
Filed: 2021-10-28
Abstract: To provide a combination of powder container and lid attaching/detaching device with which the lid of the a powder container can be automatically attached and detached with no need of precise adjustment of the positional relationship between the lid of the powder container and the lid attaching/detaching device.SOLUTION: A powder container 2 includes: a container body 6 in which an inlet port 4 is formed; and fixing means 10 for fixing a lid 8 to the container body 6 in a releasable manner. A lid attaching/detaching device 32 includes: gripping means 34 for gripping the lid 8; releasing means 36 for releasing the fixation of the lid 8 by the fixing means 10; lifting means 38 for lifting and lowering the gripping means 34; and positional deviation absorbing means 40 for absorbing positional deviation of the gripping means 34 with respect to the lid 8.SELECTED DRAWING: Figure 11
Patent JP-2023066971-A (JP)
Title: Bactericidal detergent composition
Inventor: HORIUCHI JUMPEI
IPC: A61K8/42
Filed: 2021-10-29
Abstract: To provide bactericidal detergent compositions having excellent bactericidal activity, low irritation to the skin, excellent non-stickiness when drying, excellent dry feeling after drying, and good solubility of ingredients contained therein.SOLUTION: Provided is a bactericidal detergent composition comprising: (A) at least one quaternary ammonium compound selected from the group consisting of benzalkonium chloride, benzethonium chloride, and cetylpyridinium chloride; (B) at least one surfactant selected from the group consisting of amphoteric surfactants and semipolar surfactants; and (C) an amino acid-based cationic surfactant, the content of (D) a monohydric alcohol having 1 to 3 carbon atoms being less than 10 mass%, the mass ratio [(C)/(B)] of the content of component (C) to the content of component (B) being 0.25 to 25.SELECTED DRAWING: None
Patent JP-2022028692-A (JP)
Title: Information processing device, control method of information processing device, and program
IPC: G06F3/04842
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device for making it possible to perform an operation relating to a virtually displayed image such as a menu without feeling of strangeness, and to provide a control method of the information processing device, and a program. 
     SOLUTION: An information processing device obtains information of a position of each fingertip of a user in a real space, and determines contact between a virtual object set within a virtual space and a finger of the user. The information processing device sets the virtual object in a partly deformed state such that a part of the virtual object, the part corresponding to a position of the finger determined to be in contact with the object among the fingers of the user, is located more to a far side from a user side than the finger, and displays the virtual object having a shape set thereto as an image in the virtual space on a display device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068996-A (JP)
Title: Station service system, management server, and terminal device for station service system
Inventor: NARITA MASAHIRO
IPC: G06Q20/20
Filed: 2021-11-04
Abstract: To provide a station service system, a teller machine, and a terminal device for the station service system that can reduce occurrence of mismatch in management data on a balance by a human error.SOLUTION: According to an embodiment, a station service system has a teller machine and a management server. The management server has a first communication unit and a first control unit. The teller machine has a money reception/payment mechanism, a second communication unit, and a second control unit. The first communication unit communicates with the teller machine. The first control unit notifies the teller machine with which the first control unit communicates via the first communication unit of permission for completion, and acquires a totalization result in which an operation date of completion is set from the teller machine in response to the notification about permission. The money reception/payment mechanism receives/pays cash. The second communication unit communicates with the management server. In a case where an instruction for completion is input after receiving the permission for completion notified from the management server with which the second control unit communicates via the second communication unit, the second control unit sets an operation date when the instruction for completion is input for the totalization result obtained by totalizing reception and payment of money until when the instruction for completion is input, and transmits the totalization result to the management server.SELECTED DRAWING: Figure 1
Patent JP-2023069428-A (JP)
Title: Information browsing system, information browsing apparatus, information browsing method, and program
Inventor: KOJIMA SATORU
IPC: G06Q50/10
Filed: 2021-11-05
Abstract: To provide an information browsing system allowing a browsing user to properly browse information on a product, an information browsing apparatus, an information browsing method, and a program.SOLUTION: In an information browsing system 10, an information browsing apparatus 14 includes: a lightweight information storage unit 62 which stores lightweight information obtained by lightening the weight of product information; a receiving unit 54 which receives a browsing ticket presented from a browsing user; and a browsing processing unit 56 which allows the browsing user, when the receiving unit receives the browsing ticket, to browse the lightweight information corresponding to product information specified by the browsing ticket.SELECTED DRAWING: Figure 1
Patent JP-2023072711-A (JP)
Title: Bloom with bendable handle
Inventor: KANEKO MASATOSHI
IPC: A47L13/38
Filed: 2021-11-13
Abstract: To solve the problem that conventionally, a general bloom has an angle of a tip fixed, the angle of the tip becomes almost horizontal on a cleaning surface with difference in elevation, and cleaning efficiency decreases; also, a bloom whose angle of the tip is changeable is large and uses a screw or the like to fix the angle, which inefficiently takes time and labor to loosen and fasten a lockscrew every time the angle is changed; and sweeping operation is not normal left and right sweeping, causing inconvenience.SOLUTION: A handle of a bloom is divided, a handle (2) and a handle (4) of a tip part are integrated by a fixing hinge (3) or the like to make the handles bendable, and the angle of the ear tip part is adjustable within a range of utilization zone (A) of the hinge, and the bloom is usable while maintaining the angle.SELECTED DRAWING: Figure 1
Patent JP-2023074669-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-11-18
Abstract: To increase an interest in a game.SOLUTION: A game machine determines: on the basis of first game information, whether a first game condition is satisfied or not; on the basis of second game information, whether a second game condition is satisfied or not; variably displays a first drawing pattern according to the first game information, and then stops and displays it; variably displays a second drawing pattern according to the second game information, and then stops and displays it; and can be controlled into a plurality of modes including a specific mode. Second control means: along with the variable display and the stop display of the first drawing pattern, can execute a first variable performance; along with the variable display and the stop display of the second drawing pattern, can execute a second variable performance; can execute a specific performance which puts a performance body into a specific mode suggesting that the first game condition or the second game condition is satisfied; in the specific mode, in the first variable performance, can execute the specific performance; and in the second variable performance, can restrict the execution of the specific performance.SELECTED DRAWING: Figure 61
Patent JP-2023075644-A (JP)
Title: Tank and manufacturing method for the same
Inventor: SE NAOKI
IPC: B65D88/06
Filed: 2021-11-19
Abstract: To provide a tank capable of easily and appropriately welding a barrel member and end plates and unlikely to cause crevice corrosion.SOLUTION: A tank T includes: bowl-shaped end plates 2 having peripheral wall parts to which base end sides open; and a cylindrical barrel member 1 whose end parts 10 in an axial length direction are bonded to the end plates 2. The peripheral wall parts of areas close to base ends of the end plates 2 are inclined peripheral wall parts 20 whose inner diameters are larger toward the base end sides. The end parts 10 of the barrel member 1 are inserted inside the inclined peripheral wall parts 20 of the end plates 2 and bonded to an inner peripheral surface part of the inclined peripheral wall parts 20 via welding parts 3. Of an outer peripheral surface of the barrel member 1, at a position which is nearer a center part side in the axial length direction of the barrel member 1 than the end plates 2 and separate from the end parts 10 of the barrel member 1 by a prescribed dimension, a marker M for end position determination available for determining positions of the end parts 10 is provided.SELECTED DRAWING: Figure 1
Patent JP-2022022267-A (JP)
Title: container
IPC: B05C21/00
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a container capable of adjusting quantity of paint sticking to a coating roller without separately preparing a net. 
     SOLUTION: A container 10 usable for putting paint on the inside, comprises an upper part 14 having an opening part 12 and an edge part existing around the opening part 12, a bottom part 16 positioned on the bottom of the container 10 and a side part 18. The opening part 12 of the container 10 has an extent capable of overlapping a separate container 10. Thus, the container 10 can be overlapped, and an excess space is not taken when selling and transporting the container 10. The side part of the container 10 has four surfaces, and at least one projection part 20 is provided on one surface of the side part 18. The projection part 20 is used for adjusting quantity of paint stuck to, for example, a coating roller and a brush for coating the paint. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078643-A (JP)
Title: game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine that suppresses a decrease in game interest.SOLUTION: In accordance with a fact that the specific number of times a predetermined determination is executed reaches first number of times without executing a big winning game, a game state may be shifted to a specific game state (first time-saving state), and the specific number of times is reset due to the occurrence of a predetermined event. In a second game state (second time-saving state) based on a third result (losing symbol D21), the second game state is completed in accordance with a fact that a predetermined determination is executed for second number of times without executing the big winning game. In the second game state based on a fourth result (losing symbol D22), the second game state is completed in accordance with a fact that a predetermined determination is executed for third number of times without executing the big winning game. The second number of times is greater than the first number of times, and the third number of times is less than the first number of times. Completing the specific game state based on the second result constitutes a predetermined event.SELECTED DRAWING: Figure 93