baber/WOPTO huggingface dataset:
Patent JP-2023062746-A (JP)
Title: Image forming apparatus
Inventor: IWASE MASAKI
IPC: G03G15/08
Filed: 2021-10-22
Abstract: To provide an image forming apparatus including a new configuration that can regulate removal of a cartridge.SOLUTION: An image forming apparatus has: an apparatus main body; a cartridge that has a part to be locked and is removably mounted in the apparatus main body; an operation part that is operated when the cartridge is removed from the apparatus main body; and removal regulation means that is provided in the apparatus main body and regulates the removal of the cartridge. The removal regulation means has a locking part that is configured to lock the part to be locked, the locking part regulating the cartridge from moving in a removal direction in which the cartridge is removed from the apparatus main body, a regulation member that is movable to a first position to regulate the operation of the operation part to release the locking between the part to be locked and the locking part and a second position to allow the operation, and an actuator that moves the regulation member between the first position and the second position.SELECTED DRAWING: Figure 4
Patent JP-2023063709-A (JP)
Title: Liquid discharge device and drive circuit substrate
Inventor: KASHIMURA TORU
IPC: B41J2/14
Filed: 2021-10-25
Abstract: To reduce possibility of an increase in the number of lamination of a drive circuit substrate.SOLUTION: In a liquid discharge device, a drive circuit substrate, which is included in a liquid discharge head and drives a piezoelectric element, includes: a first drive circuit which outputs a first driving signal for driving the piezoelectric element so as to discharge a liquid to a first electrode; a second drive circuit which outputs a second driving signal for driving the piezoelectric element so as to discharge the liquid to the first electrode; a third drive circuit which outputs a third driving signal for driving the piezoelectric element so as not to discharge the liquid to the first electrode; a reference voltage output circuit which supplies a reference voltage signal to the second electrode; and a substrate which has a first wiring layer having first wiring for transmitting the first driving signal, a second wiring layer having second wiring for transmitting the second driving signal, a third wiring layer positioned between the first wiring layer and second wiring layer and having fourth wiring for transmitting the reference voltage signal. The third wiring for transmitting the third driving signal is arranged on any one of the first wiring layer, the second wiring layer, or the third wiring layer.SELECTED DRAWING: Figure 22
Patent JP-2023065252-A (JP)
Title: Analysis system and analysis method
Inventor: NIIZUMA MIHOKO
IPC: G01S17/89
Filed: 2021-10-27
Abstract: To provide an analysis system and an analysis method for distinguishing objects in a space into human and non-human objects.SOLUTION: There is provided an analysis system including a range measuring sensor that measures distances to objects in a predetermined space at predetermined measurement time intervals and outputs three-dimensional point cloud data, and a processing unit. The processing unit executes: an initial background extraction process S1 of extracting a stationary object based on the point cloud data output from the range measuring sensor within a predetermined initial background extraction period and registering, as an initial background, each cell that constitutes each stationary object in a cell arrangement obtained by viewing the predetermined space from above and subdividing it into a lattice form; a moving object extraction process S2 of extracting a moving object by subtracting the initial background from the point cloud data output from the range measuring sensor within a predetermined observation period after the predetermined initial background extraction period; and a movable stationary object extraction process S3 of extracting a movable stationary object from the extracted moving object and redefining each cell constituting each movable stationary object in the cell arrangement as a post-defined background.SELECTED DRAWING: Figure 2
Patent JP-2023066459-A (JP)
Title: Hypochlorous acid water supply device
Inventor: HAYASHI TOMOHIRO
IPC: C25B15/08
Filed: 2021-10-29
Abstract: To provide a hypochlorous acid water supply device capable of suppressing dry adhesion of scale components in an electrolytic cell.SOLUTION: A hypochlorous acid water supply device (hypochlorous acid water generation part 30) comprises: an electrolytic cell 31 that electrolyzes an aqueous electrolyte solution (aqueous chloride solution) to generate hypochlorous acid water; and a water supply part (hypochlorous acid water supply part 36) that supplies hypochlorous acid water generated in the electrolytic cell 31 to the outside of the device (an air purification part 11). Then, a first aqueous electrolyte solution (aqueous chloride solution) is supplied to the electrolytic cell 31 within a first time (for example, 30 seconds) after the hypochlorous acid water supply from the electrolytic cell 31 to the outside of the device is completed, and electrodes 32 of the electrolytic cell 31 are immersed in the first aqueous electrolyte solution.SELECTED DRAWING: Figure 1
Patent JP-2023067030-A (JP)
Title: Food firmness maintaining agent
Inventor: OKADA MANAMI
IPC: A23L19/00
Filed: 2021-10-29
Abstract: To provide a novel agent capable suppressing temporal change in food in long-term storage and maintaining original firmness, texture, etc. of the food.SOLUTION: A food firmness maintaining agent contains starches and/or polysaccharide thickeners, and is formed of a solution with viscosity η at a shear rate of 10 1/s at 10°C of greater than 1 mPa s and less than 209 mPa s. The food firmness maintaining agent, where the food is a raw vegetable, contains starches and/or polysaccharide thickeners, and is formed of a solution with viscosity η at a shear rate of 10 1/s at 10°C of greater than 1 mPa s and less than 209 mPa s.SELECTED DRAWING: Figure 1
Patent JP-2022009915-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology to suppress an occurrence of a problem in a game machine. 
     SOLUTION: A game machine includes: setting change mode execution means for executing a setting change mode for changing settings of winning probability in predetermined lottery processing by receiving a predetermined change operation from the outside; storage means for storing setting information, which is the information on the settings of winning probability; setting information determination means for determining whether or not the setting information satisfies a predetermined condition when supply of power from the outside is started; and game progress processing execution means for executing game progress processing, which is processing for progressing a game. The game progress processing execution means does not execute game progress processing when the setting information determination means determines that the setting information does not satisfy the predetermined condition. 
     SELECTED DRAWING: Figure 65 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009928-A (JP)
Title: Manufacturing method of self-extinguishing molding
IPC: A62C2/00
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a self-extinguishing molding capable of applying safety measure to a fire capable of activating a self-extinguishing function without using a fire extinguisher or a fire extinguishing device. 
     SOLUTION: A manufacturing method of a self-extinguishing molding characterized in that (1) a fire extinguishing agent composition that contains 20 to 50 mass% of fuel and 80 to 50 mass% of chlorate, and further, contains 6 to 1000 pts.mass of potassium salt relative to a total 100 pts.mass of the fuel and the chlorate is prepared, (2) the fire extinguishing composition is molded into plate-like or stereo-like shape by a molder, or spray atomization, or by impregnating in the molding to obtain the self-extinguishing molding. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023972-A (JP)
Title: Microlens array and projection image display device
IPC: G02B5/02
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array with less diffusion intensity variation. 
     SOLUTION: In the microlens array, a plurality of microlenses are arranged in a matrix in plan view. Each of the plurality of microlenses is consist of four main sides in planar view, or four main sides and one or more sub-sides connecting two main sides of the four main sides. At least one of the four main sides is inclined with respect to a virtual row line parallel to a row direction or with respect to a virtual column line parallel to a column direction. The one main side has an inclination angle θ of a predetermined range with respect to the row virtual line or the column virtual line, and distribution of the inclination angle θ is -2.5°≤θ≤2.5 to -27.7°≤θ≤27.7°. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020066-A (JP)
Title: Image processing method, device, equipment and program product in remote control
Inventor: Sun Qing Rui
IPC: H04N21/2343
Filed: 2021-11-04
Abstract: To provide a method and an apparatus for joining a plurality of images, capable of improving an effect of remote control.SOLUTION: An image processing method in remote control is executed by a cloud device, receives image information transmitted from a vehicle, and in image information, image data of multiple passes collected by the vehicle are included, and a splicing process is performed on the image data of a plurality of paths to obtain a splicing image, and the splicing image is transmitted to a remote cockpit device for controlling the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023069112-A (JP)
Title: Pore perceptibility improver
Inventor: ITO KENICHI
IPC: A61K36/899
Filed: 2021-11-05
Abstract: To provide a naturally derived and highly safe oral pore-shrinking agent (material) and the like that can shrink pores and can be taken orally continuously, in humans and the like.SOLUTION: Provided is an oral pore-shrinking agent containing ceramide (for example, ceramide derived from rice).SELECTED DRAWING: None
Patent JP-2023069888-A (JP)
Title: Emergency notification device
Inventor: MASE YUSUKE
IPC: B60R21/00
Filed: 2021-11-08
Abstract: To provide an emergency notification device which can make emergency notification outside a vehicle even when an on-vehicle communication is interrupted due to drop of the power voltage at a collision.SOLUTION: An emergency notification device comprises: a collision detection part which outputs a collision detection signal when detecting collision of a vehicle on the basis of a detection signal from a collision detection sensor located on a vehicle front side of a front chamber of the vehicle; and an emergency notification part which makes emergency notification outside the vehicle when emergency notification is necessary on the basis of the collision detection signal from the collision detection part. The emergency notification part comprises: a power source abnormality detection part 42 which detects abnormality of a power source located on a vehicle rear side in the front chamber of the vehicle with respect to the collision detection sensor; a determination part 44 which determines necessity of emergency notification on the basis of whether or not abnormality of the power source is detected by the abnormality detection part 42 within a prescribed time after the collision detection signal is input; and a notification part 46 which makes emergency notification outside the vehicle when the determination part 44 determines that the emergency notification is needed.SELECTED DRAWING: Figure 5
Patent JP-2023071013-A (JP)
Title: Method for manufacturing vapor deposition mask
Inventor: FUKUDA KAICHI
IPC: C25D1/10
Filed: 2021-11-10
Abstract: To provide a method for manufacturing a vapor deposition mask that is improved in location accuracy of an opening region.SOLUTION: A method for manufacturing a vapor deposition mask includes the steps of: forming a photoresist layer, in which a predetermined pattern is formed, on a support substrate via a base metal layer; disposing the support substrate so as to position a first surface of the support substrate perpendicular to a horizontal plane and measuring a first warpage of the support substrate; forming a mask body by precipitating a metal by electroforming in a region where the photoresist layer is not formed in the base metal layer; disposing the support substrate so as to position the first surface of the support substrate perpendicular to a horizontal plane and measuring a second warpage of the support substrate; and calculating a shrinkage rate of the mask body on the basis of a change amount of warpage calculated on the basis of the first warpage and the second warpage as well as internal stress of the support substrate calculated on the basis of the change amount of warpage.SELECTED DRAWING: Figure 3
Patent JP-2023071270-A (JP)
Title: Image recording device
Inventor: TANAKA MITSUGU
IPC: B41J2/01
Filed: 2021-11-11
Abstract: To provide an image recording device that can suppress a user from touching a fixing part carelessly, when the user opens a first cover.SOLUTION: An image recording device 10 comprises: an enclosure 32; a first cover 31 that can be moved to an opening position at which an internal space 30A of the enclosure 30 is exposed to the outside and a closing position at which the internal space 30A is not exposed to the outside; a conveying part 71 that conveys a sheet S in a conveying direction 51; a recording head 38 that discharges liquid to the sheet S; a fixing part 39 the is supported on the enclosure 30, and heats at least either of the liquid discharged to the sheet S and the sheet S; and a second cover 81 covering the fixing part 39. The second cover 81 can be moved to a covering position at which the part covers the fixing part 39 so that the fixing part 39 is not exposed to the outside and an exposing position at which the fixing part 39 is exposed to the outside.SELECTED DRAWING: Figure 4
Patent JP-2023072783-A (JP)
Title: Method for manufacturing thin processed glass, adhesive film, and adhesive film with thin glass
Inventor: MIURA TORU
IPC: C09J7/38
Filed: 2021-11-15
Abstract: To provide a method for manufacturing a thin processed glass which can suppress occurrence of a void wall between a support and a thin glass, thereby can temporarily and uniformly fix the thin glass when processing the thin glass, and can prevent contamination of the thin processed glass.SOLUTION: A method for manufacturing a thin processed glass includes the steps of: preparing an adhesive film 10 having a base material layer 12, an adhesive resin layer 14 provided on a first surface 12a side of the base material layer 12, an adhesive resin layer 16 provided on a second surface 12b side of the base material layer 12, and an intermediate layer 18 which contains thermally expandable microspheres (a) on at least one of the adhesive resin layer 14 and the adhesive resin layer 16, and is provided between the adhesive resin layer and the base material layer 12 containing thermally expandable microspheres (a); bonding the adhesive film 10 onto a support 20 through the adhesive resin layer 16; temporarily fixing thin glass 30 onto the surface of the adhesive resin layer 14; and processing the thin glass 30.SELECTED DRAWING: Figure 1
Patent JP-2023076078-A (JP)
Title: game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2021-11-22
Abstract: To increase interest of a game.SOLUTION: A game machine includes: game state shift means, when the number of variations of a special symbol reaches predetermined ceiling number of times without winning a lottery in a first game state, for shifting a game state to a second game state, and then shifting the game state to the first game state, when a non-winning state occurs which reaches predetermined number of variations without winning the lottery in the second game state; and special performance executing means capable of executing a special performance which is not executed in a state other than the non-winning state when the non-winning state occurs, or has a low probability of being executed in a state other than the non-winning state.SELECTED DRAWING: Figure 28
Patent JP-2023076986-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAKATANI HIDESHI
IPC: H01L29/739
Filed: 2021-11-24
Abstract: To provide a semiconductor device with a low on-resistance.SOLUTION: A semiconductor device 1 comprises: a semiconductor layer 10 having a first main surface 10a and a second main surface 10b; and a trench gate 30. The semiconductor layer includes: an n-type drift region 12; and a p-type body region 14 that is provided on a side closer to the first main surface than the drift region. The trench gate is provided in a trench TR1 reached to a drift region in a manner to penetrate the body region from the first main surface of the semiconductor layer. A side surface of the trench gate is in contact with the body region and the drift region. In a part in contact with the side surface of the trench gate, only the body region of the body region and the drift region includes a channel region 14b lower in impurity density than a side farther from the side surface of the trench gate.SELECTED DRAWING: Figure 1
Patent JP-2023078676-A (JP)
Title: game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2021-11-26
Abstract: To provide a game machine capable of suppressing deterioration in a game amusement.SOLUTION: It is possible to bring a game machine into a first game state (normal game state) and into a second game state (second time shortening state) that is less likely to be shifted to an advantageous game state (first time shortening state) advantageous to a player than the first game state. The game machine is brought into the first game state by predetermined operation of operation means when power is supplied to the game machine, and can be brought into the second game state when the operation means is not subjected to the predetermined operation when power is supplied to the game machine next time after power supply to the game machine is stopped when a game is played in the second game state. The game machine sometimes executes specific notification for notifying a player of being the second game state when the game machine is brought into the second game state without the predetermined operation of the operation means.SELECTED DRAWING: Figure 82
Patent JP-2023078860-A (JP)
Title: Metallic material testing method
Inventor: YAMAGATA MITSUHARU
IPC: G01N3/08
Filed: 2021-11-26
Abstract: To provide a metallic material testing method capable of achieving characteristics appropriate for determining moldability of a metallic material at high precision.SOLUTION: A testing method includes a cutting-out step, a compression step, a sampling step, a tensile testing step, and a calculation step. The cutting-out step is composed of cutting out a rectangular plate-shaped sample from the metallic material. The compression step is composed of applying a compression load to the sample under a condition of a composite deformation process and introducing corresponding plastic strain of 0.20 or more to the sample. The sampling step is composed of collecting a round bar like tensile test piece from the sample. The tensile testing step is composed of applying a tensile test load to the tensile test piece in an axial direction to break the tensile test piece. The calculation step is composed of calculating mechanical characteristics associated with the corresponding plastic strain under a prescribed condition according to a result of the tensile test.SELECTED DRAWING: Figure 1
Patent JP-2023079350-A (JP)
Title: Upward movement restriction structure of panel body
Inventor: WATANABE MASASHI
IPC: E04B2/74
Filed: 2021-11-29
Abstract: To prevent a panel body 1, which is fitted to a support rod 2 so as to be detachable by being vertically moved, from falling off the support rod 2 by moving upward due to earthquake or the like, in a reinforced state.SOLUTION: An upward movement restriction tool 14 fixed to a ceiling rail 5 with a screw is disposed at an upper edge part of a panel body 1, which is attached/detached to/from a support rod 2 by being vertically moved, so as to prevent the panel body 1 from falling off the support rod 2 by restricting upward movement of the panel body.SELECTED DRAWING: Figure 6
Patent JP-2023079396-A (JP)
Title: Discharge lamp and electrode used for the same
Inventor: IKE YOSHIMASA
IPC: H01J61/073
Filed: 2021-11-29
Abstract: To achieve higher output and longer life of a discharge lamp.SOLUTION: At least one electrode of the discharge lamp includes a body that has a sealed space inside the electrode, a heat transfer body filled within the sealed space and having a lower melting point than a material that constitutes the body, and a regulating body that is arranged in the sealed space, regulates the convection of the heat transfer body, and has a higher melting point of the surface than the melting point of the heat transfer body. The regulating body includes a first regulating body, the density of which is higher than that of the heat transfer body and a second regulating body, the density of which is lower than that of the heat transfer body.SELECTED DRAWING: Figure 2
Patent JP-2023087238-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-13
Abstract: To provide a game machine which improves the interest of a performance executed during a ready-to-win performance.SOLUTION: A CPU 120 for performance control makes speakers 8L, 8R reproduce and output "the first performance sound G" "p, p, p, p, powerful" of the performance sound G subjected to scratch processing when a story SP development performance in a ready-to-win performance is executed. At this time, the CPU 120 for performance control makes an image display device 5 display a character A in a yellow display color and a purple character A whose display color is in a relation of a complementary color contrast in a hue circle alternately respectively two times.SELECTED DRAWING: Figure 9-28
Patent JP-2023087732-A (JP)
Title: Semiconductor device and power conversion device
Inventor: TANAKA YO
IPC: H01L23/48
Filed: 2021-12-14
Abstract: To provide a semiconductor device and a power conversion device which can reduce an internal inductance, and can simplify a manufacturing process.SOLUTION: A power semiconductor module 101 can reduce an internal inductance by arranging a first lead frame 41 and a second lead frame 42 where current flows in opposite directions so as to overlap each other. In a direction vertical to one main surface 1e of a first metal wiring layer 1, each of the first lead frame 41 and the second lead frame 42 is provided so as not to overlap a part of each end face of the first metal wiring layer 1 and a second metal wiring layer 2. Accordingly, in a step of manufacturing a power semiconductor module 101 before sealed with a sealing resin 6, positioning of the lead frames, and the metal wiring layers and the lead frames can be easily performed using the end faces, and the manufacturing step can be simplified.SELECTED DRAWING: Figure 1