baber/WOPTO huggingface dataset:
Patent JP-2023015578-A (JP)
Title: Ink jet printer
Inventor: NONAKA RYOSUKE
IPC: B41J2/01
Filed: 2021-07-20
Abstract: To detect an end of a recording medium while suppressing drying of a nozzle of an ink head.SOLUTION: A printer 10 includes: an ink head 24 which has a nozzle surface 25 provided with a nozzle for discharging ink to a recording medium 5 mounted in a platen 16; a first carriage 28 which is mounted with the ink head 24 thereon and is movable in a main scanning direction Y; a first sensor 31 which detects an end in a main scanning direction Y of the recording medium 5; a second carriage 38 which is detachably provided in the first carriage 28, is mounted with the first sensor 31 thereon, and is movable in the main scanning direction Y; a carriage moving mechanism 40 which moves the second carriage 38; and a cap 71 which forms a sealed space 26 between the cap and the nozzle surface 25 when mounted in the ink head 24. The cap 71 is mounted in the ink head 24 and forms the sealed space 26 between the cap and the nozzle surface 25 when the second carriage 38 independently moves.SELECTED DRAWING: Figure 3B
Patent JP-2023016197-A (JP)
Title: engine device
Inventor: IDOGAWA MASANAO
IPC: F02D41/06
Filed: 2021-07-21
Abstract: To more appropriately execute ignition for the last injection in an expansion stroke immediately after the completion of engine start.SOLUTION: After the completion of engine start, an injection timing of the last injection is determined on the basis of a predetermined parameter at a third predetermined timing later than a second predetermined timing. As for an ignition timing, the ignition timing based on the second predetermined timing is made to be the ignition timing for execution when a completion flag of an object cylinder is ON at the second predetermined timing, a timing in which an ignition timing based on the second predetermined timing is guarded by a guard value used at the engine start is made to be the ignition timing for execution when a completion flag of an object cylinder is OFF at the second predetermined timing.SELECTED DRAWING: Figure 3
Patent JP-2023016264-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-21
Abstract: To provide a game machine capable of enhancing an interest regarding the game machine capable of controlling a game state to a special state on the basis of the number of execution times of a variable display.SOLUTION: A performance control CPU can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device becomes a ready-to-win mode. A super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-50
Patent JP-2021181784-A (JP)
Title: Fluid path for automobile
Inventor: ANDRE HAECKEL
IPC: F16L53/30
Filed: 2021-07-21
Abstract: To avoid the hinderance of a uniform flow of a urea solution caused by the generation of an eddy or bubbles in a liquid flow or both of them when the urea solution is recharged to an SCR catalyst converter system.SOLUTION: A fluid path for an automobile comprises at least one fluid transport conduit 1, and at least one fluid transport connector 2 connected to the conduit 1. The conduit 1 comprises an outside path 3 extending over at least a part of a length L of the conduit, and an inside path 4 accommodated in the outside path 3, and extending over at least a part of the length L of the conduit. The connector 2 comprises a first connection branch 6 which fluid-communicates with the outside path 3, and a second connection branch 5 which fluid-communicates with the inside path 4. By this constitution, a uniform flow of a fluid medium or a urea solution flowing in the fluid path for the automobile can be constantly maintained in a state that a disordered eddy or bubbles do not exist in the fluid medium at all.SELECTED DRAWING: Figure 1
Patent JP-2021169767-A (JP)
Title: Sash unit and opening structure
Inventor: YAMADA HIROMITSU
IPC: E06B1/02
Filed: 2021-07-27
Abstract: To provide a frame structure, a sash unit, and an opening structure, which enables a heat insulation line of a building to be easily formed.SOLUTION: A frame structure according to the present invention is a frame structure enabling a sash frame to be installed on a structure frame of a building. The frame structure comprises a first vertical frame on which the sash frame can be installed, a horizontal frame which is integrated with or installed on the first vertical frame, and a second vertical frame which is integrated with or installed on the horizontal frame. The first vertical frame and the second vertical frame are arranged interspatially in a width direction of the horizontal frame.SELECTED DRAWING: Figure 2
Patent JP-2022076444-A (JP)
Title: IC chip
IPC: H01L21/8242
Filed: 2021-07-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that increasing the number of functions results in more components, more time and efforts in mounting the components, higher manufacturing cost, and a lower yield. 
     SOLUTION: A matrix type display unit and a matrix type optical sensor unit are manufactured on the same substrate. Moreover, by making driving circuits for the display unit and the optical sensor unit, which are manufactured on the same substrate, in one chip, the number of components can be reduced. By making the optical sensor in a display panel, the display panel can have a bar code reading function and a scanner function. Moreover, the display panel has an authentication function for a fingerprint and an input/output function as a touch sensor. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023020369-A (JP)
Title: Outboard engine
Inventor: SARUWATARI KIMITAKA
IPC: B63H20/24
Filed: 2021-07-30
Abstract: To downsize an outboard engine in its width direction, while reducing pressure loss in an exhaust passage.SOLUTION: A first exhaust passage is connected to an exhaust port. On a side of a cylinder head, the first exhaust passage passes through a support frame and extends downward from the exhaust port. A drive shaft is connected to a crank shaft. The drive shaft extends downward from an engine. A propeller shaft is connected to the drive shaft. The propeller shaft extends in a forward and rearward direction. A first case accommodates the engine. A second case accommodates the propeller shaft. A third case is disposed between the first case and the second case in a vertical direction. An exhaust pipe is disposed between the first case and teh second case in the vertical direction. The exhaust pipe is connected to the first exhaust passage. At least one part of the exhaust passage is disposed outside of the third case in a side view of an outboard engine. An exterior cover is disposed between the first case and the second case in the vertical direction. The exterior cover covers the exhaust pipe.SELECTED DRAWING: Figure 2
Patent JP-2021168710-A (JP)
Title: Plum liquor and method for producing the same
Inventor: OZAKI AYAKO
IPC: C12G3/06
Filed: 2021-08-06
Abstract: To provide a plum liquor that has an enhanced, fresh and fruity flavor and shows a bright red color.SOLUTION: A plum liquor can be suitably used that contains hexyl acetate at a concentration of 8-100,000 ppb and has an absorbance of 0.5 or more at wavelength 520 nm.SELECTED DRAWING: None
Patent JP-2021185690-A (JP)
Title: Session management method, system and terminal
Inventor: DOU FENGHUI
IPC: H04W76/19
Filed: 2021-08-11
Abstract: To provide a session management method, system and a terminal capable of rearranging the user plane function (UPF) entity when the session is in an inactive state.SOLUTION: When the session management function (SMF) entity, which receives a first message including location information on a user device (UE) from the access and mobility function (AMF) entity, determines that the UE leaves an area of the first UPF entity corresponding to a protocol data unit (PDU) session, a first parameter including a PDU session identifier corresponding to the PDU session and the indication showing re-establishment of the PDU session is transmitted to the UE.SELECTED DRAWING: Figure 10A
Patent JP-2023026894-A (JP)
Title: Information processing apparatus, information processing system and information processing program
Inventor: SASAKI HIROTAKE
IPC: G06F3/0481
Filed: 2021-08-16
Abstract: To provide an information processing apparatus, an information processing system and an information processing program that can transmit a more clear instruction as compared with a case in which a movement quantity and a position of a superposed indication image are changed in response to each change in a distance between an imaging part and an operation object.SOLUTION: An information processing apparatus has a processor, which is configured to: acquire a video of an operation object being an object to be operated and an instruction to generate a still image from the video; generate a still image cut out of the video including the operation object as instructed; use the still image to identify a superposition region where the operation object in the video, position information being information related to a position of the operation object, and an image based upon the position of the operation object are to be superposed; receive instruction information representing an instruction for operation for the operation object; and superpose the instruction image being an image corresponding to the instruction information over the superposition region of the video and display the superposed image.SELECTED DRAWING: Figure 3
Patent JP-2021185426-A (JP)
Title: Display device
Inventor: EGUCHI SHINGO
IPC: H05B44/00
Filed: 2021-08-18
Abstract: To provide a quickly-foldable display device.SOLUTION: A display device includes a display panel, a member, a first fixing portion, a second fixing portion, and a roll-up portion. The display device has a function that enables selection between a first state in which an image is displayed with the display panel not folded and a second state in which an image is displayed with the display panel folded. The display panel is fixed to the first fixing portion and the second fixing portion. One end of the member is fixed to the first fixing portion. The other end of the member is connected to the roll-up portion. The roll-up portion has a function that enables rolling up of the member from the other end of the member. The display panel is folded by rolling up the member. The display panel is unfolded by pulling out the rolled-up member from the roll-up portion.SELECTED DRAWING: Figure 1
Patent JP-2023028723-A (JP)
Title: Production method of dispersant for hydraulic powder
Inventor: SASHIHARA YOSHIAKI
IPC: C08F220/28
Filed: 2021-08-20
Abstract: To provide a method for producing a dispersant that can impart excellent freeze-thaw resistance to a hardened body of a hydraulic composition.SOLUTION: In a method for producing a dispersant for a hydraulic powder, a monomer containing a monomer (A1) and a monomer (A2) represented by the following formula is reacted in a reaction medium containing water to obtain a copolymer. In the production method, (A1) and (A2) are used at a ratio of (A1) to the sum of (A1) and (A2) of 20 mass% or more and 28 mass% or less, and the concentration of solids in the reaction medium is controlled to 40 mass% or less from the time the total amount of (A1) and (A2) is introduced into the reaction medium until the reaction is completed.SELECTED DRAWING: None
Patent JP-2023028975-A (JP)
Title: Automatic parking lot management system, automatic parking lot management method, and program
Inventor: HONDA DAISAKU
IPC: G06Q50/10
Filed: 2021-08-20
Abstract: To provide an automatic parking management system, an automatic parking management method, and a program so as to continue an automatic parking service.SOLUTION: Infrastructure sensors (S1, S2, S3, S4) for detecting a preset range in a parking lot (1) are provided in the parking lot. A mobile body provided with a periphery detection sensor is used, and the mobile body is movable to a detectable position where the periphery detection sensor of the mobile body can detect a detection range by the infrastructure sensor. When it is determined that there is an abnormality in the infrastructure sensor, the mobile body is moved to the detectable position, thereby the detection range of the infrastructure sensor is detected by the periphery detection sensor.SELECTED DRAWING: Figure 1
Patent JP-2022041947-A (JP)
Title: Film
Inventor: KONUMA YUSUKE
IPC: C08L101/00
Filed: 2021-08-25
Abstract: To provide a film having small variations in thermal diffusivity, and a composition which enables formation of the film.SOLUTION: A film contains a resin (A) and a particulate cycloolefin-based polymer (B), in which in a scanning type transmission electron microscopic image of a cross section in a film thickness direction, an observation region of a rectangle with a length t in the film thickness direction and a length 1.5×t in a direction vertical to the thickness direction is set in an arbitrary place [t represents smaller one of 25×L (L represents average primary particle diameter of particulate cycloolefin-based polymer (B)) and film thickness], when each area of the particulate cycloolefin-based polymer (B) in a division region of six squares obtained by equally dividing the observation region into two in a thickness direction and equally dividing the observation region into three in a direction vertical to the thickness direction is calculated, standard deviation of the area is 20 or less.SELECTED DRAWING: None
Patent JP-2023031857-A (JP)
Title: Exhaust device and image formation apparatus
Inventor: MITORIDA SHINYA
IPC: G03G21/00
Filed: 2021-08-25
Abstract: To provide an exhaust device and an image formation apparatus which can prevent gas containing ozone from remaining in a device body in comparison to a case where the high temperature gas is made to be confluent in the middle of a flow passage in which the gas containing ozone is discharged to the outside of the device body.SOLUTION: An exhaust device comprises: a flow passage part in which gas containing ozone flows; a confluent part in which an inflow port through which high temperature gas flows in is formed, which is connected to the flow passage part, and in which the gas containing ozone is confluent with the high temperature gas; a first air stream generation part which generates an air stream through which the gas containing ozone flows in the flow passage part and flows out to the confluent part; and a second air stream generation part which generates the air stream through which the confluent gas is discharged to the outside of the device body from the confluent part such that the flow rate of the confluent gas discharged to the outside of the device body from the confluent part becomes larger than the flow rate of the gas containing ozone flowing out to the confluent part by the first air stream generation part.SELECTED DRAWING: Figure 9
Patent JP-2023033865-A (JP)
Title: oral composition
Inventor: KAWANO MOTOKAZU
IPC: A61K9/08
Filed: 2021-08-30
Abstract: To enable an intraoral biofilm to be suitably dispersed and removed.SOLUTION: An oral composition contains at least one selected from the following phenol derivative and aromatic alcohol. The phenol derivative: a phenol having a C1-3 linear hydrocarbon group but free of a branched hydrocarbon group. The aromatic alcohol: a compound having a C1-3 primary alcohol added to a benzene ring.SELECTED DRAWING: None
Patent JP-2023034110-A (JP)
Title: Fluorine-containing cyclic sulfonyl imide salt
Inventor: YAGIGAYA KENICHI
IPC: C09K3/16
Filed: 2021-08-30
Abstract: To provide a fluorine-containing cyclic sulfonyl imide salt having high heat resistance and low metal corrosiveness.SOLUTION: A fluorine-containing cyclic sulfonyl imide salt is represented by the general formula (1) {where each R may be the same or different to represent a fluorine atom or a trifluoromethyl group, n is an integer of 1-4, and M is Li, Na or K}. The F- content is 1500 mass ppm or less.SELECTED DRAWING: None
Patent JP-2023034484-A (JP)
Title: Starter with seal receptacle
Inventor: TAKANASHI TOMOHIRO
IPC: E04F13/08
Filed: 2021-08-31
Abstract: To solve the problem that a larger load than necessary is applied to a fixing part when a placing surface of a starter and the fixing part are excessively separated from each other, a separate member for receiving a sealing material is required when the sealing material is constructed between the starter and a base part, and the construction takes time and labor.SOLUTION: A starter 1 comprises: a fixing surface 2 including an upper fixing part 2a and a lower fixing part 2b, for attaching the starter to a furring strip 51; a mounting surface 3 for mounting an exterior material such as a sandwiched panel 21; a projection piece 5 and a locking part 6 provided on the outdoor side end part of the mounting surface 3; and a panel receiving part 4 provided on the indoor side of the mounting surface 3. Further, a lower end part 9 is provided on one end part of the fixing surface 2, and a seal receiving part 10 with a lower end 9 side protruding to the outdoor side is provided.SELECTED DRAWING: Figure 1
Patent JP-2021183653-A (JP)
Title: Nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof
Inventor: NOMICHI SATORU
IPC: A61P37/08
Filed: 2021-09-06
Abstract: To provide novel nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof.SOLUTION: The present invention provides a compound represented by the general formula [I] in the figure, where each symbol is as defined herein, or a pharmaceutically acceptable salt thereof or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.SELECTED DRAWING: None
Patent JP-2023040356-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 realizes a state in which a predetermined area of a pattern display part is visible through a first rotary accessory member, and a state in which an information display part of a second rotary accessory member is visible through the first rotary accessory member in a special pattern game and a jackpot game, and executes a performance for reporting a jackpot type in these states. The first rotary accessory member and the second rotary accessory member can travel in one or plural routes. A state in which the information display part is visible through the first rotary accessory member is realized by movement of the second rotary accessory member to a rear side of the first rotary accessory member. One of the first rotary accessory member and the second rotary accessory member may be movable and the other may be fixed even if both of them are movable when they can be brought closer or separated relatively.SELECTED DRAWING: Figure 170
Patent JP-2023040527-A (JP)
Title: Dielectric barrier discharge plasma generator
Inventor: NAKAMURA KENSUKE
IPC: H05H1/24
Filed: 2021-09-10
Abstract: To provide a dielectric barrier discharge plasma generator capable of efficiently and uniformly injecting plasma from an entire area of an outlet.SOLUTION: A dielectric barrier discharge plasma generator includes a dielectric substrate having a plate shape extending in a first direction and having a first surface and a second surface located on the opposite side of the first surface in a second direction orthogonal to the first direction, a first electrode arranged on the first surface side of the dielectric substrate, a second electrode arranged at a position spaced apart in the second direction from the second surface of the dielectric substrate, a gas flow path formed by a gap between the dielectric substrate and the second electrode, through which gas flows in a third direction orthogonal to the first direction and the second direction, and an outlet extending in the first direction provided at a first end, which is one end of the gas flow path in the third direction.SELECTED DRAWING: Figure 1
Patent JP-2022049011-A (JP)
Title: Cad/cam machinable block for manufacturing dental prosthetic element
Inventor: CHU MANH-QUYNH
IPC: A61C13/087
Filed: 2021-09-14
Abstract: To provide a CAD/CAM block which can be fixed to a CAD/CAM processing machine, by way of a mandrel integral with the block.SOLUTION: A block 1 for CAD/CAM machining of a dental prosthetic element comprises: an insert 2 in which the dental prosthetic element is intended to be machined; a polymeric layer 5 covering at least one surface of the insert; and a mandrel 6 fixed to the insert. The insert comprises two parts connected to one another. The two parts includes: a first part 3 intended to be machined to form an inlay-core, the first part comprising a composite material comprising one-directional reinforcing fibers; and a second part 4 intended to be machined to form a crown, the second part having no reinforcing fibers and comprising a material comprising one or more mineral fillers.SELECTED DRAWING: Figure 3B
Patent JP-2021185209-A (JP)
Title: Aqueous composition (iii)
Inventor: KUGA HIROAKI
IPC: A61P27/06
Filed: 2021-09-15
Abstract: To provide a technique for inhibiting the crystal deposition of a halogenated isoquinoline derivative-containing aqueous composition during low-temperature storage.SOLUTION: The aqueous composition contains a compound represented by the general formula (1) in the figure [where X represents a halogen atom] or a salt thereof or a solvate of them, and methylcellulose.SELECTED DRAWING: None
Patent JP-2021191608-A (JP)
Title: Tool bit holder
Inventor: HIRANO YUKI
IPC: B25H3/04
Filed: 2021-09-16
Abstract: To provide a holder for a replacement bit which can integrate the replacement bit to a tool in the state of holding the replacement bit without falling-out of the same.SOLUTION: A holder 10 for holding a replacement bit 5, which is used for a tool, is formed from an elastically deformable plastic, and a cylindrical part 16 in and from which the bits 5 can be inserted and drawn one by one. The cylindrical part 16 has an opening 17 which enables insertion and drawal of the bit 5, and a bottom 18 which a tip of the bit 5 can contact or approach. A slit 20, which starts at the opening 17 and extends toward the bottom 18, is formed in a peripheral wall of the cylindrical part 16.SELECTED DRAWING: Figure 3
Patent JP-2023045815-A (JP)
Title: Test data generation device, test data generation method, and program
Inventor: IBA WATARU
IPC: G06F21/57
Filed: 2021-09-22
Abstract: To provide a test data generation device capable of reducing a burden relating to fuzz testing.SOLUTION: A test data generation device 10 according to an embodiment comprises: a section setting unit 11 for setting at least one or more sections constituting test data; a data type specifying unit 12 for specifying a data type of data to be set to the sections; a candidate value determination unit 13 for determining a fuzz data candidate value to be set in the sections based on the data type; and a data generation unit 14 for generating test data including the sections where the fuzz data candidate value is set.SELECTED DRAWING: Figure 1