baber/WOPTO huggingface dataset:
Patent JP-2022119014-A (JP)
Title: Disassembling device
Inventor: TANAKA REMA
IPC: B23P19/04
Filed: 2021-02-03
Abstract: To provide a disassembling device which can separate a first member and a second member, while leaving the second member in a storage member for storing the second member of a composite member, after completing the connection bolt loosening work.SOLUTION: A disassembling device 1 is the device for disassembling a composite member which has a first member and a second member connected by a connection bolt B. The disassembling device 1 includes: a rotary tool for loosening the connection bolt B; a slide table 3 capable of moving in a direction approaching/separating with respect to the rotary tool in a state where the composite member is placed; and a storage member 4 for storing the second member side of the composite member when the slide table 3 approaches the rotary tool. The storage member 4 includes: an opening part 41c for setting the rotary tool with respect to the connection bolt B; and a locking part 42a for locking the second member. When the slide table 3 is separated from the rotary tool after completing the loosening work of the connection bolt B by the rotary tool, by the locking part 42a locking the second member Cc, the second member Cc is left in the storage member 4.SELECTED DRAWING: Figure 1
Patent JP-2022124760-A (JP)
Title: display system
Inventor: TABATA SHINJI
IPC: G09F9/00
Filed: 2021-02-16
Abstract: To provide a display system in which coming off of a display unit from a stationary structure can be suppressed.SOLUTION: A display system 1 comprises a display unit 2 and a stationary structure 3. The display unit 2 includes a display section 10 and a lock member 50. The lock member 50 includes at least partly a magnetic substance. The lock member 50 has an engaging section 51. The stationary structure 3 includes a magnet member 90. The magnet member 90 has a side surface 93 that runs along a first direction X. The magnet member 90 has a flat portion 93a and a recess 93b on the side surface 93. The recess 93b is recessed in a second direction Y with respect to the flat portion 93a. At a first position at which the engaging section 51 faces the flat portion 93a, the lock member 50 is in an unlocked state where the engaging section 51 does not engage with the recess 93b. At a second position at which the engaging section 51 faces the recess 93b, the lock member 50 is in a locked state where the engaging section 51 engages with the recess 93b.SELECTED DRAWING: Figure 8
Patent JP-2022126099-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: IIZAWA TAKESHI
IPC: G06F3/06
Filed: 2021-02-18
Abstract: To provide an information processing program, an information processing method, and an information processing device that allow appropriate data arrangement in an object storage.SOLUTION: An information processing program causes a computer to execute the processing of: classifying a database file into a plurality of data sets; generating objects based on the classified data sets; and separately arranging the generated objects into a first layer 31 or a second layer 32 that are different in management conditions in an object storage 30.SELECTED DRAWING: Figure 1
Patent JP-2022127183-A (JP)
Title: Raw material composition of fermented laver and method for producing fermented laver
Inventor: TAKAHASHI KATSUNORI
IPC: A23L17/60
Filed: 2021-02-19
Abstract: To provide a method for producing fermented laver that contains useful components derived from laver cells without degradation or decomposition.SOLUTION: A method for producing fermented laver includes a freezing step for slow-freezing the raw material laver to obtain frozen laver and a thawing step for thawing the frozen laver. The method further includes a step of solid-liquid separating the raw material composition obtained in the freezing and thawing steps. Then, the method performs a disinfecting step for disinfecting a liquid material after the solid-liquid separation; and a fermentation step for adding lactic acid bacteria to the liquid material after the disinfecting step and fermenting the liquid material to obtain the fermented laver.SELECTED DRAWING: None
Patent JP-2022127400-A (JP)
Title: Pumping method, mud pump, and pumping system
Inventor: OKAMOTO MICHITAKA
IPC: E21D9/13
Filed: 2021-02-19
Abstract: To provide a pumping method, a mud pump, and a pumping system capable of easily arranging equipment for pumping excavated soil in a narrow site and efficiently pumping the excavated soil.SOLUTION: A pumping method according to one embodiment is a pumping method for pumping excavated soil S obtained by excavation, comprises the steps of supplying a dispersant B to the excavated soil S in a predetermined range E1, agitating the excavated soil S and the dispersant B in the area E1, and sucking the excavated soil S agitated in the agitating step with a mud pump 20.SELECTED DRAWING: Figure 3
Patent JP-2022128653-A (JP)
Title: Method for measurement and management of kneaded raw material level in vacuum chamber by means of image, and apparatus for the same
Inventor: OKAJIMA RYOTA
IPC: C22B1/243
Filed: 2021-02-24
Abstract: To provide an apparatus for measuring a kneaded raw material level and a management method for a kneaded raw material level that use images and detect a rise of a kneaded raw material level in an extrusion-molding unit early, as a measurement method and a measurement device which can quickly determine a rise of a kneaded raw material level in an extrusion-molding part 7 in a vacuum extrusion-molding apparatus.SOLUTION: A method for measurement and management a kneaded raw material level inside a vacuum chamber and an apparatus thereof are provided. A kneaded raw material inlet, a connection pipe which directs a kneaded raw material to a kneading unit, a kneader in which a shaft equipped with an impeller is arranged, a weir onto which a kneaded raw material is extruded, a vacuum chamber, and an extrusion-molding unit are arranged in this order. A peephole is disposed in an upper part of the vacuum chamber, and a light arranged on the peephole illuminates a kneaded raw material at a lower part inside the vacuum chamber through the peephole. An imaging device arranged on the peephole images the kneaded raw material level at the lower part inside the vacuum chamber, thereby a rise of a kneaded raw material level is observed.SELECTED DRAWING: Figure 2
Patent JP-2022128758-A (JP)
Title: Cryogenic device, heat transfer structure for cryogenic device, and initial cooling method for cryogenic device
Inventor: DEMURA KENTA
IPC: H01L39/04
Filed: 2021-02-24
Abstract: To provide a simple structure useful for shortening initial cooling time of a cryogenic device.SOLUTION: A cryogenic device 10 comprises: a cryogenic refrigerator 20 comprising a first cooling stage 22a, and a second cooling stage 22b cooled to a lower temperature than that of the first cooling stage 22a; a first fixing part thermally connected to the first cooling stage 22a; a second fixing part thermally connected to the second cooling stage 22b; and a heat transfer body 50 comprising a first portion 50a fixed to the first fixing part, a second portion 50b fixed to the second fixing part, and a breakable part 50c provided between the first portion 50a and the second portion 50b. The breakable part 50c gets broken when the heat transfer body 50 is cooled to a predetermined cooling temperature by the cryogenic refrigerator 20.SELECTED DRAWING: Figure 1
Patent JP-2022129541-A (JP)
Title: game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-02-25
Abstract: To provide a game machine capable of suitably performing control of a game state.SOLUTION: A game machine has a time-shortening game state as a specific game state more advantageous to a player than a normal game state. The game machine also has a normal time-shortening game state to be started on the basis of a normal jackpot result, and a sudden time-shortening game state to be started on the basis of a fact that a special pattern winning/losing lottery results in particular losing as time-shortening game states. When a normal jackpot results or particular losing results, predetermined information for showing identification of a time-shortening game state and the upper-limit number of times is stored in a RAM. The predetermined information is referenced for controlling shift to a time-shortening game state and progress of a time-shortening game state. The RAM has a plurality of areas for storing predetermined information.SELECTED DRAWING: Figure 4
Patent JP-2021099515-A (JP)
Title: Reflection screen and video display device
Inventor: GOTO MASAHIRO
IPC: G03B21/56
Filed: 2021-02-26
Abstract: To provide a reflection screen that has high transparency and can display a video with high video contrast, and a video display device including the same.SOLUTION: A screen 10 comprises: a first optical shape layer 12 in which a plurality of unit optical shapes 121 having light transmissive properties and having a first surface 121a on which video light is incident and a second surface 121b opposite thereto are arranged on a surface on the back side; and a reflection layer 13 that is formed on the back side of the unit optical shapes 121 along the first surface 121a and the second surface 121b, has a rough surface having an irregular rugged shape on its surface, and has a function to diffuse and reflect part of incident light with the rugged shape and transmit part of the light. A plane passing through a point t located closest to the back side on the second surface 121b and a point v located closest to a video source side on the second surface 121b has a form that intersects the normal direction of a screen surface of the screen 10.SELECTED DRAWING: Figure 2
Patent JP-2022131280-A (JP)
Title: flush toilet
Inventor: MARUYAMA TAKAHIRO
IPC: E03D11/02
Filed: 2021-02-26
Abstract: To provide a flush toilet capable of increasing strength while ensuring designability and productivity of an entire toilet body, and capable of ensuring a large storage area for a functional unit in a toilet body while suppressing external dimensions of the entire toilet body.SOLUTION: A disclosed flush toilet 1 includes a support wall 48 in which a rear functional storage part V0 that allows a functional unit 8 in a toilet body 4 to be stored and partitions the storage area up and down and supports the functional unit. An inner wall portion 42d of a double wall portion E of a skirt part 42 of the toilet body includes an upper inner wall portion 50 and a lower inner wall portion 52. In a rear support area A1 of the rear functional storage part, a horizontal first distance L1 from an outer joint C1 of the support wall to an inner joint C2 is set to be shorter than a second horizontal distance L2 from an outer wall part 42c of the double wall part E of the skirt part 42 to an inner joint of the support wall. This second distance is set to the maximum width dimension in the horizontal direction of an internal space I of the double wall portion of the skirt part.SELECTED DRAWING: Figure 5
Patent JP-2022131748-A (JP)
Title: Flight vehicle with mounting unit having moving means, and mounting unit
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2021-02-26
Abstract: To provide a flight vehicle capable of improving the accuracy of the arrival position of baggage.SOLUTION: The flight vehicle according to the present invention includes a mounting unit that holds a mounted object, holds the mounting unit via a string member, and has moving means including rotor blades provided between the upper end and the lower end of the mounting unit when the mounting unit is viewed from the side. Parts of rotary shafts of the 4 or more rotor blades extend in directions different from each other. An angle formed by the rotary shaft of at least one of the 4 or more rotor blades and a horizontal axis is smaller than an angle formed by the rotary shaft and a vertical axis.SELECTED DRAWING: Figure 2
Patent JP-2022132982-A (JP)
Title: Printing device
Inventor: MORI TAKUTO
IPC: G06F13/38
Filed: 2021-03-01
Abstract: To solve a problem that DPR setting does not correspond to usage of a printing device.SOLUTION: A printing device 10 includes: a printing unit 20 for performing printing; a power supply circuit 12 for supplying power to the printing unit 20; a control circuit 31 for controlling the printing unit 20 and the power supply circuit 12; and a USB-Type-C interface 60 which can be switched between a first state for implementing a printing operation and a second state for supplying power to an external device. The USB-Type-C interface 60 includes a state identification terminal 63 which is kept to a first potential indicating that it is connected in the first state or a second potential indicating that it is connected in the second state. When an external device is not connected to the USB-Type-C interface 60, the state identification terminal 63 is periodically switched between the first potential and the second potential in a unit time period, and, in the unit time period, a period when it is kept to the second potential is longer than a period when it is kept to the first potential.SELECTED DRAWING: Figure 4
Patent JP-2022135511-A (JP)
Title: Method for detecting trouble in piping design, detection program, method for constructing past piping design trouble database, construction program, and system for detecting trouble in piping design
Inventor: TANIGUCHI TOMOYUKI
IPC: G06F30/10
Filed: 2021-03-05
Abstract: To provide a method for detecting trouble in piping design, a detection program, a method for constructing a past piping design trouble database, a construction program, and a system for detecting trouble in piping design for quickly detecting trouble in connection of pipes and a direction of flow at a pipe merging point.SOLUTION: A method for detecting trouble in piping design includes: a step S1 of acquiring design CAD data related to the design of piping; a step S2 of acquiring system diagram data of the piping; a step S3 of converting into a digraph on the basis of, the design CAD data and the system diagram data; a step S4 of acquiring past trouble graphs from a past piping design trouble database 20; a step S5 of generating candidate groups according to a subgraph isomorphism of the digraph for the acquired past trouble graphs; a step S6 of calculating similarity between the candidate groups and the past trouble graphs; and a step S7 of arranging the candidate groups and the past trouble graphs in an order of similarity to present a ranking.SELECTED DRAWING: Figure 1
Patent JP-2022047473-A (JP)
Title: Stack structure and touch sensor
Inventor: HSIAO CHUNG-CHIN
IPC: G06F3/041
Filed: 2021-03-08
Abstract: To provide a stack structure comprising silver nanowires and copper layers, which is configured such that the silver nanowires therein do not integrate for reduction reactions and thus do not cause an increase in size and wire diameter, and to provide a touch sensor having the same.SOLUTION: A stack structure 10 disclosed herein comprises a substrate 11, a copper layer 12 disposed on the substrate, an anti-migration layer 13 disposed on the copper layer, and a silver nanowire layer 14 disposed on the anti-migration layer. The anti-migration layer is formed of a material between the galvanic series of copper and silver. The touch sensor includes the stack structure.SELECTED DRAWING: Figure 1
Patent JP-2021152649-A (JP)
Title: Laminate
Inventor: KIM EUN-YOUNG
IPC: H01L27/32
Filed: 2021-03-09
Abstract: To provide a laminate having a front plate, a linear polarization plate and a retardation plate in this order, the laminate excellent in flexibility.SOLUTION: A laminate 100 includes a front plate 110, a first adhesive layer 120, a linear polarization plate 130, a second adhesive layer 142, and a retardation plate 140 in this order. The linear polarization plate 130 includes a protective layer 131 and a polarizer layer 132 in this order from a front plate side 110. The retardation plate 140 includes a first retardation layer 141 and a second retardation layer 142 in this order from the front plate 110 side, and satisfies a relation of the following expression (1):0.5<{C/(A×B)}×1000<10(1). [In the expression (1), A, B and C independently denote lamination rigidity [MPa mm] of a front plate 110, a linear polarization plate 130 and a retardation plate 140, in which the lamination rigidity is a sum of the product of an elastic modulus [MPa] and thickness [mm] of a unit member.]SELECTED DRAWING: Figure 1
Patent JP-2022137702-A (JP)
Title: Partition and partition structure
Inventor: KIMURA IKUO
IPC: E04B2/82
Filed: 2021-03-09
Abstract: To increase time at which sunlight is taken into a balcony or a habitable room facing the balcony of a housing complex through a partition for partitioning adjacent dwelling houses while securing a privacy for the adjacent dwelling houses when the partition is provided in the balcony.SOLUTION: A partition 10 for partitioning adjacent dwelling houses in a balcony includes a tip side panel 1 positioned on a lateral direction tip side in the partition 10, and a frame structure 7 mounted with the tip side panel 1. The tip side panel 1 is opaquely or translucently formed so as to penetrate light.SELECTED DRAWING: Figure 2
Patent JP-2022139081-A (JP)
Title: vehicle
Inventor: NIWA YAMATO
IPC: E05B77/54
Filed: 2021-03-11
Abstract: To avoid a situation in which gas remains in a cabin in a high concentration state at the time of getting on of a user, in a vehicle mounted with a gas generating device generating gas having bactericidal effects.SOLUTION: A vehicle 100 comprises a lock device 60, a gas generating device 30, an air-conditioning device 81, and an ECU 20. The gas generating device 30 generates gas having bactericidal effects or deodorization effects in a cabin of the vehicle 100. The air-conditioning device 81 is configured to ventilate the gas in the cabin. The ECU 20, when actuation of the gas generating device 30 is required, starts the actuation of the gas generating device 30 when a door 16 is in a lock state, starts ventilation with the air-conditioning device 81 after stop of the gas generating device 30, and keeps the door 16 in a lock state when switching from the lock state to an unlock state is required during a period since the start of the actuation of the gas generating device 30 till the finish of the ventilation by the air-conditioning device 81.SELECTED DRAWING: Figure 1
Patent JP-2022139471-A (JP)
Title: Pump device
Inventor: MURAMATSU SATOSHI
IPC: F04C14/22
Filed: 2021-03-12
Abstract: To provide a pump device that can restrain abnormal wear and seizure of an opposing surface.SOLUTION: In a rear body 3 of a pump device 1, a first back pressure port 18 is provided with a ride part 45 with which a radially outer end part of a vane 1 can come into contact when moving from an open region of the first back pressure port 18 to an inside surface 3a.SELECTED DRAWING: Figure 3
Patent JP-2022139483-A (JP)
Title: Ticket examination system and monitoring device
Inventor: MORI KATSUHIDE
IPC: G07B15/00
Filed: 2021-03-12
Abstract: To provide a ticket examination system and a monitoring device capable of remotely releasing and updating a memory at a simple ticket examination machine.SOLUTION: A ticket examination system includes a monitoring device and a simple ticket examination machine. The monitoring device includes a first communication unit, an operation unit, and a first processor. The simple ticket examination machine includes a second communication unit and a second processor. The first communication unit communicates with the simple ticket examination machine. The operation unit inputs an instruction of processing after the last train with respect to the simple ticket examination machine communicating with the first communication unit. The first processor transmits a command instructing the termination of a passage setting and a re-activation command requesting the re-activation to the simple ticket examination machine when the instruction of the processing after the last train with respect to the simple ticket examination machine is input by the operation unit. The second communication unit communicates with the monitoring device. The second processor terminates the passage setting in accordance with the command instructing the termination of the passage setting from the monitoring device by the second communication unit and performs the re-activation in accordance with the re-activation command from the monitoring device.SELECTED DRAWING: Figure 1
Patent JP-2022140879-A (JP)
Title: Method of manufacturing three-dimensional formed object, and three-dimensional formed object obtained by the same
Inventor: AMAYA KOICHI
IPC: B22F3/16
Filed: 2021-03-15
Abstract: To provide a method of manufacturing a three-dimensional formed object having a rigid lattice region by simple scanning, and a three-dimensional formed object obtained by the same.SOLUTION: A method of manufacturing a three-dimensional formed object is for manufacturing a three-dimensional formed object having a lattice region 1 based on formation of a powder layer 3 and sintering with a laser or electron beam and an outer-frame region 2. The lattice region 1 is formed by setting up a wave shape based on a regular zigzag or curved line along a reference line 40 conceptually set in a longitudinal direction along a slide direction of a squeegee 5 by virtue of a crossing or both-contact state or setting up a sinter line 4 based on an upheaval shape toward one or both sides by connecting a regular loop pattern through a straight or curved line by virtue of a superposition state or mutual contact. The outer-frame region 2 is defined by forming a sintered layer made continuous based on the sinter line 4.SELECTED DRAWING: Figure 1
Patent JP-2022143478-A (JP)
Title: Vehicle body front structure
Inventor: KONDO TAKEHIRO
IPC: B62D25/20
Filed: 2021-03-17
Abstract: To stabilize a deformation mode while effectively conveying a load input to a front side frame.SOLUTION: A front end part 1a of a front side frame 1 i is widened outward in a vehicle width direction and includes: a flat upper wall 3 extending in the vehicle width direction; an inner wall 4 extending downward from an internal end of the upper wall 3; a first inclined wall 5 extending from a lower end of the inner wall 4, inclinedly outward and downward; and a flat lower wall 6 extending outward from an external end of the first inclined wall 5. The first end part 1a further includes: an outer wall 7 that couples vertically between external edges of the upper wall 3 and lower wall 6; and a reinforcement wall 9 extending vertically between the upper wall 3 and lower wall 6 and bifurcating in the vehicle width direction a cross section of the front end part 1a of the front side frame 1. One cross section d1 of the bifurcated front end part 1a includes the first inclined wall 5.SELECTED DRAWING: Figure 3
Patent JP-2022144423-A (JP)
Title: Printer and printer body
Inventor: ISHIDA MASATOSHI
IPC: B41J3/36
Filed: 2021-03-19
Abstract: To provide a printer that has good operability and is restricted in a height direction size.SOLUTION: A printer includes: a detachable member equipped with printing means; a battery for driving the printing means; a control board for controlling the printing means; and a body part for retaining the detachable member, the battery, and the control board. The printer scans a printed medium using the body part in order to perform printing onto the printed medium. In the printer, the detachable member and the battery are arranged on a straight line in a sub-scanning direction being orthogonal to a main scanning direction of the body part. Further, the control board is arranged in the body part such that an opposing face of the control board is disposed along a height direction of the printer, and so that the opposing face in the main scanning direction is facing the detachable member and the battery.SELECTED DRAWING: Figure 7