baber/WOPTO huggingface dataset:
Patent JP-2022183785-A (JP)
Title: Mist generation system, and electrolytic device
Inventor: MIZUKAMI YASUHIRO
IPC: C25B11/02
Filed: 2021-05-31
Abstract: To provide a mist generation system capable of stably supplying a mist generator with gas generated by water electrolysis.SOLUTION: A mist generation system SY comprises a mist generator Y, and an electrolytic device X connected to the mist generator Y. The electrolytic device X comprises an electrolytic tank 15 comprising a cylindrically formed tank body 15 and cylinder ends 16, 17 each closing one of corresponding cylinder ends 15a, 15b of the tank body 15 respectively, to form a closed space S in the tank body 15, with the closed space S being filled with water, and a plurality of electrodes 2, 3, 4 disposed in the closed space S of the electrolytic tank 15 to electrolyze water present in the closed space. The electrolytic tank 15 comprises an inflow port 19 opened to the closed space S to allow water to flow into the closed space S, and an outflow port 20 connected to the mist generator Y to allow water and gas to flow into the mist generator from the closed space S.SELECTED DRAWING: Figure 17
Patent JP-2021193730-A (JP)
Title: Method for manufacturing smart card, smart card, and conductive particle-containing hot-melt adhesive sheet
Inventor: ODAKA RYOSUKE
IPC: G06K19/02
Filed: 2021-06-02
Abstract: To provide a method for manufacturing a smart card capable of obtaining excellent connection reliability and bending resistance, a smart card, and a conductive particle-containing hot-melt adhesive sheet.SOLUTION: A conductive particle-containing hot-melt adhesive sheet containing a solder particle that is a non-eutectic alloy in a binder containing crystalline polyamide having a carboxyl group is interposed between a card member 10 and an IC chip 20, and is thermally compressed. Solder wettability of the non-eutectic alloy is improved by the crystalline polyamide having the carboxyl group, and excellent connection reliability can be obtained. This is considered to be a flux effect by the carboxyl group present in the crystalline polyamide. As a result, reduction in elastic modulus of the adhesive layer by addition of a flux compound is prevented, and excellent bending resistance can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022185886-A (JP)
Title: toner
Inventor: KOREMATSU KAZUYA
IPC: G03G9/097
Filed: 2021-06-03
Abstract: To provide a toner having excellent low-temperature fixability, maintainability and crushability (productivity).SOLUTION: A toner contains at least a binder resin, a colorant and a release agent. The binder resin is at least three kinds of polyester-based resins composed of: a low molecular weight resin A having a molecular weight distribution of 75% or more within a mass molecular weight range of 1×103 to 1×104, and a viscosity of 1×105 Pa s or less at 80°C when measured with a flow tester; a medium molecular weight resin B having a molecular weight distribution of 20% or more within a mass molecular weight range of 1×104 to 1×105, and a main peak within a mass molecular weight range of 1×103 to 1×104; and a high molecular weight resin C having a molecular weight distribution of 5% or more in a mass molecular weight range of 1×105 or more.SELECTED DRAWING: None
Patent JP-2022186486-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-06-04
Abstract: To provide a game machine which can improve an interest in a performance.SOLUTION: A game machine is configured such that, when a variation frequency of a drawing pattern reaches a stipulated frequency, a variation of a performance drawing pattern is started in response to satisfaction of a start condition, and then a first predetermined image is displayed and the performance drawing pattern is not displayed; and after a first predetermined time passes, the first predetermined image is not displayed and the performance drawing pattern is displayed. The game machine is configured such that, when the variation frequency of the drawing pattern does not reach the stipulated frequency, a second predetermined image is displayed while the performance drawing pattern is variably displayed and the performance drawing pattern is not displayed; and after a second predetermined time passes, the second predetermined image is not displayed and the performance drawing pattern is displayed. When the variation of the performance drawing pattern is started or stopped, the first predetermined image can be displayed. While the performance drawing pattern is variably displayed, the second predetermined image can be displayed.SELECTED DRAWING: Figure 10
Patent JP-2022188339-A (JP)
Title: Al ALLOY HAVING EXCELLENT LOCAL CORROSION RESISTANCE AND METHOD FOR PRODUCING THE SAME
Inventor: EBINA KO
IPC: C22C21/00
Filed: 2021-06-09
Abstract: To provide an Al alloy having excellent local corrosion resistance and a method for producing the same, wherein the Al alloy has high local corrosion resistance to an aqueous solution that has local corrosiveness mainly due to the inclusion of chloride ions, such as seawater, river water, rainwater, tap water, hot spring water, industrial wastewater, various chemical agents, beverage food, blood, saliva.SOLUTION: An Al alloy has a microstructure composed of a matrix and a dispersed phase, the matrix being pure Al or an Al alloy, the dispersed phase being pure metal that is one or more of Mn, Ce, Cr, Ni, Mo, and Zr, or an alloy containing Mn, Ce, Cr, Ni, Mo, and Zr of 20 mass% or more in total, the dispersed phase being 0.4% or more and 30% or less in volume ratio.SELECTED DRAWING: None
Patent JP-2022188526-A (JP)
Title: Ship
Inventor: MATSUMOTO SHINICHI
IPC: B63H21/32
Filed: 2021-06-09
Abstract: To provide a ship with a superstructure arranged to surround a funnel, capable of easily reducing noise and vibrations in a living quarter compared with the prior art.SOLUTION: A ship according to the present invention comprises a superstructure arranged to surround a funnel from three sides of a bow side, a starboard side, and a port side. A living quarter included in the superstructure is substantially separated from the funnel so that the noise and vibrations caused by a main engine and so on in an engine room do not propagate through materials from the funnel to the living quarter. That is, floorboards 135 consisting of the floors of the living quarter and passages R around it are not connected to the funnel 12, but are connected to wall bodies 133 separated from the funnel 12 through a space S.SELECTED DRAWING: Figure 5
Patent JP-2022188999-A (JP)
Title: Rotary striking tool
Inventor: IIDA SAI
IPC: B25D17/10
Filed: 2021-06-10
Abstract: To provide a rotary striking tool that can deal with a phenomenon in which a tool main body excessively rotates around a driving shaft.SOLUTION: A rotary striking tool 100 comprises: a first motor 2; a driving mechanism 3 that can operate in operation modes including a first mode in which at least an operation of rotationally driving a tip tool 101 is performed by the power of the first motor and a second mode in which only an operation of driving the tip tool linearly is performed; a tool holder 30 that is rotationally driven by torque transmitted from the first motor; a second motor 4; a clutch member that is arranged at a transmission position to transmit the torque to the tool holder and is arranged at an interruption position to interrupt the transmission of the torque to the tool holder; and transmission mechanisms 7 and 90 which convert the rotary movement of the second motor to a linear movement and transmit the movement to the clutch member. The second motor, when a tool main body excessively rotates around a driving shaft, moves the clutch member from the transmission position through the transmission mechanisms to interrupt the transmission of the torque.SELECTED DRAWING: Figure 1
Patent JP-2021137669-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2021-06-21
Abstract: To provide a game machine which can excellently enhance an attention degree to a game.SOLUTION: A first operation port 33, a second operation port 34, and a through gate 35 into which a game ball can enter are provided in a game area PE. A winning or losing lottery of a first special pattern side is carried out on the basis of a ball entry into the first operation port 33, a result of which is issued by a first special pattern display part AS. A winning or losing lottery of a second special pattern side is carried out on the basis of a ball entry into the second ball entry part 34, a result of which is issued by a second special pattern display part BS. Games related to those lotteries can be progressed concurrently. When a specific state is satisfied in which a variable display time of the second special pattern side lapses before a variable display time of the first special pattern side lapses, a privilege is more likely to be granted. A shift condition to a game state in which the specific state is more likely to be satisfied, can be varied on the basis of a satisfaction of a predetermined change condition during a game.SELECTED DRAWING: Figure 3
Patent JP-2023004266-A (JP)
Title: Information processing apparatus and program
Inventor: SEKIGUCHI MAIKO
IPC: G06Q10/10
Filed: 2021-06-25
Abstract: To facilitate finding files necessary for work, compared to the case where all files are arranged and displayed in the same position for all users, regardless of the role assigned to each user.SOLUTION: A processor displays a first file necessary for work of a user's role in performing an activity for a specific purpose among files shared by a plurality of users for work, and makes a position where the first file is displayed different depending on the role.SELECTED DRAWING: Figure 6
Patent JP-2023006030-A (JP)
Title: pneumatic tire
Inventor: TOMITA KOTA
IPC: C08L21/00
Filed: 2021-06-30
Abstract: To provide a pneumatic tire having sufficient noise performance even during high-speed traveling at a speed of 80 km/h or higher.SOLUTION: A pneumatic tire includes a tread part and is formed by using a rubber composition which contains vulcanized rubber powder, and which has a loss tangent (0°C tanδ) exceeding 0.30 as measured under conditions of 0°C, a frequency of 10 Hz, an initial strain of 5%, and a dynamic strain rate of 1% with a deformation mode: tension, such that a thickness G (mm) at a crown part of the outermost layer of the tread part exceeds 5 mm. In the pneumatic tire, an area ratio Sr (%) occupied by the vulcanized rubber powder in the cross section of the outermost layer of the tread part is 5% or more and 50% or less. Further, a ratio (Sr/G) of the area ratio Sr (%) occupied by the vulcanized rubber powder to the thickness G (mm) at the crown part of the outermost layer of the tread part exceeds 0.3.SELECTED DRAWING: None
Patent JP-2023008274-A (JP)
Title: Power converter and board-to-board connection portion
Inventor: KITAURA HIDETOSHI
IPC: H01R12/73
Filed: 2021-07-05
Abstract: To provide a power conversion device and a board-to-board connection portion, enabling boards to be normally connected thereby enabling productivity and electric characteristic to be improved.SOLUTION: A power conversion device comprises a first board, a second board, and a plurality of board-to-board connection portions electrically and mechanically connecting the first board and the second board. Each board-to-board connection portion comprises a male type fitting member, a male side solder layer intervening between the male type fitting member and one of the boards, a male side holding member disposed in such a way as to surround the male type fitting member, a female type fitting member, a female side solder layer intervening between the female type fitting member and the other of the boards, and a female side holding member disposed in such a way as to surround the female type fitting member. By fitting of the male type fitting member and the female type fitting member, electric contact portion is formed.SELECTED DRAWING: Figure 8
Patent JP-2023009706-A (JP)
Title: Polyolefin resin reticular sheet fixing method
Inventor: YAMAMOTO DAIGO
IPC: B62B5/00
Filed: 2021-07-07
Abstract: To provide a sheet fixing method capable of readily attaching or detaching a cover to or from a basket cart, and readily protecting a loaded cargo.SOLUTION: A sheet fixing method of the present invention uses a fastener 1, which has a sleeve and core material, to clamp a polyolefin resin reticular sheet 2, which is formed by layering a polyolefin resin sheet and a polyolefin resin wire, and detachably fix the sheet.SELECTED DRAWING: Figure 1
Patent JP-2021184986-A (JP)
Title: Improvement of capillary pressure barrier
Inventor: PAUL VULTO
IPC: B81B1/00
Filed: 2021-07-08
Abstract: To provide a device for controlling movable fluid and a shape and a position of a meniscus of the fluid.SOLUTION: A device comprises volume 152 for storing and moving fluid 103 comprising a meniscus 104, the volume is micro fluid channel including a side wall 102, a substrate of a top part and a substrate of a bottom. The volume has: a first capillary pressure barrier 105 which forms menisci and aligns them, and forms a boundary of the fluid between first low rank volume and second low rank volume. The first capillary pressure barrier and the channel are formed on the substrate of the bottom. The volume has: a second capillary pressure barrier which is formed on the substrate of the bottom, and forms a boundary of the fluid between second low rank volume and third low rank volume in the channel. The volume comprises: a first filling hole for filling the fluid in the second low rank volume; a second filling hole for filling the fluid in the third low rank volume; a third filling hole for filling the fluid in the second low rank volume; and a discharge hole for removing the fluid from the second low rank volume.SELECTED DRAWING: Figure 1
Patent JP-2023010230-A (JP)
Title: DIBENZO[g,p]CHRYSENE-BASED DIOL COMPOUND, POLYESTER RESIN, AND METHOD FOR PRODUCING THEM
Inventor: YOSHIMURA HIROSHI
IPC: C08G63/672
Filed: 2021-07-09
Abstract: To provide a novel dibenzo[g,p]chrysene-based compound which is useful as an optical material.SOLUTION: A dibenzo[g,p]chrysene-based compound is represented by the following formula (1). In the formula, R1 and R2 are each independently a C1-8 alkyl group, and R3 and R4 are each independently a hydroxy C1-4 alkylene group.SELECTED DRAWING: None
Patent JP-2022146844-A (JP)
Title: Sheet processing device, and image forming system
Inventor: SHIBATA HIDEFUMI
IPC: B65H37/04
Filed: 2021-07-12
Abstract: To provide a technique of accurately aligning a sheet bundle according to a sheet processing device that bundles and binds a plurality of sheets on which images are formed.SOLUTION: A sheet processing device comprises a conveying part for conveying sheets in a conveyance direction; a tray for stacking a plurality of the sheets as sheet bundles conveyed by the conveying part; a sheet regulation member for regulating a position in a conveyance direction of the sheet bundles stacked on the tray by coming into contact with an end potion of the sheet bundles on a downstream side in the conveyance direction; a pressing member for pressing the sheet bundles stacked on the tray via movement in a width direction of the sheet bundles; and a binding part for binding the sheet bundles stacked on the tray. The pressing member is provided so as to surround the binding part, as viewed from the width direction.SELECTED DRAWING: Figure 7
Patent JP-2021165407-A (JP)
Title: Photoactive macromolecules and uses thereof
Inventor: ARUNKUMAR EASWARAN
IPC: C08G61/00
Filed: 2021-07-14
Abstract: To provide water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule.SOLUTION: The present invention provides water soluble photoactive macromolecular complexes and methods for detecting an analyte in a sample by using a binding agent conjugated to a water soluble photoactive macromolecule. In one embodiment, the present invention relates to complexes and methods for detecting an analyte in a sample.SELECTED DRAWING: Figure 1
Patent JP-2023012914-A (JP)
Title: Culture device
Inventor: FUJIOKA RYOTA
IPC: G01N27/04
Filed: 2021-07-14
Abstract: To provide a technique of effectively applying an electric current to a wide area of a measurement chamber while preventing electrodes from becoming an obstacle in observing a cultured product.SOLUTION: A culture device 1 is applicable for measurement of electric resistance of a cell 9. The culture device 1 has a measurement chamber 100, a permeation layer 30, an upper working electrode 40, and a lower working electrode 50. In the measurement chamber 100, the length in a first direction is longer than the length in a second direction crossing the first direction. The permeation layer 30 partitions the measurement chamber 100 into an upper first chamber 110 and a lower second chamber 120. The permeation layer 30 is capable of allowing liquid to pass. The upper working electrode 40 is positioned above the measurement chamber 100, and has working electrode parts 41, 42 whose length in the first direction is longer than the length in a second direction. The lower working electrode 50 is positioned above the measurement chamber 100, and has working electrode parts 51, 52 whose length in the first direction is longer than the length in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2023013311-A (JP)
Title: Foreign matter separator and foreign matter separation method
Inventor: TODAKA MITSUMASA
IPC: B07B1/22
Filed: 2021-07-15
Abstract: To provide a foreign matter separator and a foreign matter separation method that allow separation of metal wires being foreign matters contained in dust collected by a dust collector.SOLUTION: Dust collected by a dust collector 1 is mechanically sieved with a sieve 5, and the sieved dust is guided to a vertical pipe 7. Then, a gaseous matter is flown in from a lower part of the vertical pipe 7 to generate upward current inside the vertical pipe 7. Further, dust which has been separated according to flotation caused by the upward current is guided to a dust storage tank 8, and metal wires in the sieved dust are sedimented to be separated.SELECTED DRAWING: Figure 1
Patent JP-2022023805-A (JP)
Title: Deposition of semiconductor integration films
Inventor: LAKMAL CHARIDU KALUTARAGE
IPC: H01L21/027
Filed: 2021-07-16
Abstract: To provide methods for enhancing the efficiency in a lithographic process for depositing a photoresist layer on a substrate using vapor phase processes.SOLUTION: A method of depositing a metal oxo photoresist using dry deposition processes comprises forming a first metal oxo film on a substrate with a first vapor phase process including a first metal precursor vapor and a first oxidant vapor, and forming a second metal oxo film over the first metal oxo film with a second vapor phase process including a second metal precursor vapor and a second oxidant vapor.SELECTED DRAWING: Figure 5
Patent JP-2023013525-A (JP)
Title: aroma seal
Inventor: FUJIMOTO MASAYUKI
IPC: C09J7/38
Filed: 2021-07-16
Abstract: To provide an aroma seal which has a non-woven fabric piece provided on a rear surface of a printing medium seal where a pattern and a mark are printed, and is usable by sticking a part of the rear surface of the printing medium seal to a mask.SOLUTION: An aroma seal (1) that is used by stuck to a surface of a mask has: a printing medium seal (2) capable of printing a pattern and a mark on the surface; an adhesive layer (3) formed on a rear surface of the printing medium seal (2); peel paper (5) which is stuck to an outer peripheral side region (4a) of the adhesive layer (3) on the rear surface of the printing medium seal (2); a synthetic resin-made film (6) which is stuck to a central side region (4b) inside the outer peripheral side region (4a) out of the adhesive layer (3) of the rear surface of the printing medium seal (2); and a non-woven fabric piece (7) which is fastened to the synthetic resin-made film (6) and is able to impregnate an aqueous or oily liquid (flavoring agent).SELECTED DRAWING: Figure 3
Patent JP-2021176237-A (JP)
Title: Electronic apparatus
Inventor: KATO TAKEHARU
IPC: H04N5/765
Filed: 2021-07-19
Abstract: To designate image data to be transmitted to the other apparatus at timing desired by a user by using an imaging device.SOLUTION: An imaging device includes: an instruction acquisition part for acquiring an instruction to designate image data from a user; a designation information recording part for, when the instruction acquisition part acquires the instruction from the user, recording designation information including information for specifying the image data designated by the user in a non-volatile recording medium; a designation information transmission part for transmitting the designation information recorded in the recording medium to an external apparatus; and an image data transmission part for, when receiving a transmission request of the image data designated on the basis of the designation information from the external apparatus, transmitting the image data to the external apparatus.SELECTED DRAWING: Figure 3
Patent JP-2023015672-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To enhance an interest in false continuation.SOLUTION: In false continuation of a Pachinko machine, a variation display is restarted and a next false variation is started when a false continuation pattern is stopped and displayed after a false pattern is stopped and displayed in a ready-to-win state, but the false continuation is completed when the false continuation pattern is not stopped and displayed. A false variation in false continuation is performed for a maximum of three times and the third false variation is developed to an SP ready-to-win. A degree of expectation toward false continuation as a degree of expectation toward arrival of the number of pseudo variation times at three times is shown by a type of a ready-to-win pattern in the first false variation. A degree of expectation toward winning as a degree of expectation toward winning as a result of a jackpot lottery is shown by a type of a ready-to-win pattern in the third false variation.SELECTED DRAWING: Figure 18
Patent JP-2023016527-A (JP)
Title: Information processing system
Inventor: AYANO TOMOAKI
IPC: G06Q20/06
Filed: 2021-07-21
Abstract: To provide an information processing system that achieves a content transaction matter with high information reliability.SOLUTION: In a right management system 1 participating in a network that shares block chains, a block chain processing unit of an NFT management server device 40 functions as a registration unit that registers a non-fungible token (NFT) describing an ownership of content in a block chain B10. Two or more users can share the ownership of content as co-owners. The block chain processing unit further functions as a reflecting unit that, when one user of the co-owners conducts transactions for the user's own equities, reflects a change in the equities of the ownership resulting from the transactions on the description of the ownership.SELECTED DRAWING: Figure 1