baber/WOPTO huggingface dataset:
Patent JP-2023005007-A (JP)
Title: Correcting method for printing distortion in inkjet printer
Inventor: OTA TAKAHIRO
IPC: B41J2/025
Filed: 2021-06-23
Abstract: To provide a correcting method that can keep printing distortion to the minimum, without correcting charge amounts of ink droplets, by changing an array of printing data.SOLUTION: A control part of a controller, when two or more dots exist adjacently in one line of printing data constituted of dot patterns in a matrix shape, inserts an empty row with no dot into a space between the respective dots; and when only single dot exists in the one line of the printing data, changes the printing data so that a position where the dot is formed moves to a front row and generates a charged voltage that is applied to a charged electrode, on the basis of the changed printing data and periodic data on the row read out from a memorizing part.SELECTED DRAWING: Figure 7
Patent JP-2023003933-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and information processing program
Inventor: OKUMURA TETSUYA
IPC: G06F16/38
Filed: 2021-06-25
Abstract: To provide an information processing apparatus which presents a solution for a trouble to a user desiring to solve the trouble.SOLUTION: A proposal server 10 comprises a control unit 11 configured to: acquire trouble information including information about a trouble which a user inputs by using a user terminal 30, from the user terminal 30: search for past trouble information associated with the acquired trouble information from a storage unit 12 storing therein the past trouble information, on the basis of the acquired trouble information; if the past trouble information is retrieved, retrieve at least one cause solution information associated with the retrieved past trouble information and including information about a cause and solution method of the trouble, from the storage unit 12; and set priorities to the at least one cause solution information to output it.SELECTED DRAWING: Figure 2
Patent JP-2023004228-A (JP)
Title: Light-emitting device, surface light source device and display device
Inventor: SHINOHARA HIROYUKI
IPC: F21V5/04
Filed: 2021-06-25
Abstract: To provide a light-emitting device having a plurality of luminous elements and a luminous flux control member, capable of properly emitting light not only in a direction orthogonal to an arrangement direction of the plurality of luminous elements but also in the arrangement direction of the plurality of luminous elements.SOLUTION: A light-emitting device includes a plurality of luminous elements, and a luminous flux control member. The luminous flux control member has an incidence surface, a reflection surface including a first reflection surface and a second reflection surface, and an emission surface. As the luminous flux control member is viewed in plane, a first axis parallel to a first direction is virtually arranged such that the plurality of luminous elements is overlapped with arranged area, and the first reflection surface reflects light to be separated from the first axis. The second reflection surface reflects light incident on the incidence surface so as to be separated from the plurality of luminous. On the first axis through the center of the luminous flux control member, a distance between the center and an intersection point of an end part on the center side of the second reflection surface and the first axis is shorter than a distance between the center and, the intersection point of the optic axis of the luminous element positioned at the farthest among the plurality of luminous elements and the first axis.SELECTED DRAWING: Figure 6
Patent JP-2023006643-A (JP)
Title: Polyurethane adhesive for packaging material for power storage device, packaging material for power storage device, container for power storage device and power storage device
Inventor: HANAKI HIROSHI
IPC: C09J163/00
Filed: 2021-06-30
Abstract: To provide an adhesive for a packaging material for a power storage device which has excellent adhesion and moldability, has severe heat seal resistance of a molding, has excellent moldability even after a heat resistant and moist heat resistant long-term durability test, and prevents poor appearance such as interlayer floating, the packaging material, a container for a power storage device using the packaging material, and a power storage device which is excellent in reliability.SOLUTION: A polyurethane adhesive for a packaging material for a power storage device contains a polyol main agent (A) and a polyisocyanate curing agent (B), wherein the polyol main agent (A) contains a polyurethane resin having a hydroxyl group that is a reactant of polyester polyol and polyisocyanate, and contains 0.03-3 mass% of a phenolic antioxidant (C) based on the mass of the polyol main agent (A).SELECTED DRAWING: Figure 1
Patent JP-2023008468-A (JP)
Title: Side part structure of engine
Inventor: FURUYA MASAYUKI
IPC: F02B77/00
Filed: 2021-07-06
Abstract: To minimize contact between a connector and other metal members even if a harness falls from an engine auxiliary machine.SOLUTION: A side part structure of an engine includes: a first harness 20 connected to an alternator 2 through a first connector 25; and a second harness 30 arranged near the first connector 25. The first harness 20 is arranged in a surface part at one side as seen in a predetermined direction of the engine body 1 and extends from the lower side to the upper side near the alternator 2. The second harness 30 extends from the upper side to the lower side at one side as seen in the predetermined direction of the first harness 20 near the first connector 25, then passes through an area below the first harness 20, and extends to the other side as seen in the predetermined direction.SELECTED DRAWING: Figure 2
Patent JP-2023009407-A (JP)
Title: robot hand
Inventor: YOSHIDA HIROSHI
IPC: B25J15/00
Filed: 2021-07-07
Abstract: To solve a problem that a conventional robot hand is provided with drive mechanisms corresponding to respective clamp parts, which makes reduction of a size of a whole device and reduction of manufacturing cost difficult.SOLUTION: A robot hand 10 includes a hand main body part 11, and a plurality of arm parts 12 which are supported by the hand main body part 11. Each of the arm parts 12 includes two kinds of clamp parts, a first clamp part 14 and a second clamp part 15, which correspond to a size of a conveyed workpiece 13. Second claw parts 24, 26 of the first and second clamp parts 14, 15 are operated by a shared second drive part 27. With this structure, reduction of a size of the robot hand 10 and reduction of manufacturing cost can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2023012042-A (JP)
Title: Game board of pinball game machine
Inventor: ABE KENTO
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To provide a game board of a pinball game machine allowing a prescribed number of game balls to enter an opening/closing winning hole in a short time.SOLUTION: In a large winning device 200 in which an upper large winning hole opening/closing member 320 opens and closes an upper large winning hole 311 and a lower large winning hole opening/closing member 370 opens and closes a lower large winning hole 361, a ball passage part A3 in which game balls flowing down an upper surface of the upper large winning hole opening/closing member 320 flow down toward the lower large winning hole 361 is provided, and vertical distance between an end of a downstream side on an upper surface of the upper large winning hole opening/closing member 320 and an end of an upstream side on an upper surface of the lower large winning hole opening/closing member 370 is at least twice the diameter of a game ball.SELECTED DRAWING: Figure 31
Patent JP-2022039980-A (JP)
Title: Adhesive composition and optical film with adhesive layer
Inventor: NISHIGAMI YUKI
IPC: C09J133/02
Filed: 2021-07-14
Abstract: To provide an adhesive composition for obtaining an optical film with an adhesive layer which is excellent in durability in a heat resistance test and a heat shock test, and is excellent in reworkability after having been left to humidification heat environment.SOLUTION: An adhesive composition contains 100 pts.mass of a (meth)acrylic resin (A) which has a weight average molecular weight of 1,000,000 or more and a glass transition temperature of -45°C or higher, and contains a structural unit derived from (meth)acrylate having a hydroxyl group, 0.1 pts.mass or more and 4.5 pts.mass or less of an aromatic isocyanate crosslinking agent (B), and 0.1 pts.mass or more and 8 pts.mass or less of a mercapto group-containing silane compound (C).SELECTED DRAWING: None
Patent JP-2021166847-A (JP)
Title: Management of streaming video data
Inventor: ANDREW PARADISE
IPC: A63F13/497
Filed: 2021-07-20
Abstract: To provide simultaneous streaming of video and audio data to multiple viewers.SOLUTION: User action data characterizing action by a player in a game environment executing at a user client is received at a server. The game environment is created by the user client separate from the server. Data characterizing a selected viewing position is received. The selected viewing position is different than a player viewing position. The selected viewing position characterizes a viewing location within the game environment. A recreated game environment is generated from the user action data at the server. A video stream of the recreated game environment is generated. The video stream includes video from a perspective of the selected viewing position. The video stream is transmitted to a viewing client. Related apparatus, systems, articles and techniques are also described.SELECTED DRAWING: None
Patent JP-2023016638-A (JP)
Title: Duct junction structure
Inventor: NAGAI YUSHI
IPC: A01G9/18
Filed: 2021-07-23
Abstract: To accurately join ducts arranged in a construction facility for horticultural farming by a simple operation.SOLUTION: Provided is a duct junction structure, including: a hollow cylindrical female thread with a bellows structure inside; a ring section with spiral threads inside and movable within the bellows structure at the valley sites, forming a C-shape; and a hollow cylindrical male thread with a brim at one end and a spiral groove on the outside of the cylindrical section. The male threaded is passed through a hole on one duct so that the brim is inside the one duct, another duct is through the inside of the female threaded until the tip covers the outside of the female threaded, the hollow cylindrical part of the female threaded is inserted into the cylindrical part of the male thread, and then the hollow cylindrical part of the female threaded is rotated without rotating the other duct.SELECTED DRAWING: Figure 9
Patent JP-2023019622-A (JP)
Title: Paper-made industrial wiper
Inventor: TAKAHASHI SO
IPC: A47L13/16
Filed: 2021-07-29
Abstract: To provide a paper-made industrial wiper which has the water absorption property (water absorption amount, water absorption speed per unit weight), wiping performance, excellent tactile and toughness.SOLUTION: There is provided a paper-made industrial wiper that is integrated by plying up base paper whose basis weight is between 18.7 g/m2 and 26.7 g/m2, paper thickness is between 0.78 mm/10 plies and 1.25 mm/10 plies, crepe height is between 22.0 μm and 41.5 μm, crepe number is between 15/6 mm and 32/6 mm, D value by a tissue softness measurement device TSA is between 1.2 mm/N and 2.8 mm/N to 2 plies or greater and 6 plies or less, and performing embossing on the base paper.SELECTED DRAWING: Figure 1
Patent JP-2023019903-A (JP)
Title: Net window and fixture with net window
Inventor: HIRAMATSU SEIJI
IPC: E06B9/52
Filed: 2021-07-30
Abstract: To provide a net window which can adjust a degree of the tension of a net part, and a fixture with the net window.SOLUTION: A net window has: a rectangular net part whose edge part extends in a first direction and a second direction which intersect with each other; a first edge member arranged along the edge part of the net part extending in the first direction, and attached to a frame body when being fit into a fitting groove which is formed at the frame body of a fixture; and a second edge member arranged along the edge part of the net part extending in the second direction, and attached to the frame body when being fit into the fitting groove which is formed at the frame body. At least either of the first edge member and the second edge member has a tension impartment part for imparting tension to the edge part side while contacting with the net part from an indoor side when being fit into the fitting groove.SELECTED DRAWING: Figure 1
Patent JP-2023020534-A (JP)
Title: Terminal device and application program for terminal device
Inventor: NOSE TETSUYA
IPC: B41J3/36
Filed: 2021-07-30
Abstract: To provide a technique for maintaining appearance of two or more objects arranged on a label when target data is changed from first data to second data.SOLUTION: A terminal device includes a first display control unit which causes a display unit to display an editing screen for editing two or more objects arranged on a label. When target data is first data, the first display control unit causes the display unit to display a first editing screen in which a ratio between a first value indicating a length of a first reference object and a first distance between the first reference object and another object indicates a specific value. When the target data is changed from the first data to second data, a second display control unit causes the display unit to display a second editing screen in which a ratio between a second value indicating a length of a second reference object and a second distance between the second reference object and another object indicates the same value as the specific value in the first editing screen.SELECTED DRAWING: Figure 6
Patent JP-2023027867-A (JP)
Title: Electric power tool comprising trigger switch using light sensor
Inventor: OTA HIRONORI
IPC: B25F5/00
Filed: 2021-08-18
Abstract: To provide an electric power tool using a non-contact switch, which can easily change a rotation speed of an electric motor gradually or linearly and which is neither affected by a magnetic field in the vicinity of the tool nor becomes a noise source, while maintaining an advantage that a contact point is not abraded which a method using the non-contact switch has.SOLUTION: The electric power tool using a non-contact switch is mounted with a battery-driven electric motor and is equipped with a trigger switch 2 for operation control, which is configured so that a position detecting mechanism 4 constituted of light sensors 41 and 42 detects that a position of a main shaft 31 of a lever 3 of the trigger switch 2 changes.SELECTED DRAWING: Figure 2
Patent JP-2023028376-A (JP)
Title: White hair inhibitor
Inventor: TANI YUJI
IPC: A61Q7/00
Filed: 2021-08-19
Abstract: To provide an agent for preventing or improving white hair, an agent for inhibiting DNA damage or promoting its repair, or an agent for promoting the production of SCF.SOLUTION: The present invention provides an agent for preventing or improving white hair, an agent for inhibiting cellular DNA damage or promoting its repair, or an agent for promoting the production of SCF, comprising at least one selected from the group consisting of raspberry extract, Gardenia fruit extract, and perilla extract as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2023030859-A (JP)
Title: Sensor unit and fitting structure of sensor unit and installation object
Inventor: SHIGA NAOKI
IPC: G06F3/02
Filed: 2021-08-24
Abstract: To provide a sensor unit capable of facilitating fitting on an installation object.SOLUTION: A sensor unit U1 can be fitted on an installation object T to be partially stored in a hole H opened at least in a Z' direction of the installation object T from a Z' direction side. The unit U1 includes a detection sensor 100 which can detect an approach of a detection object from the Z direction side and at least one cushion part 200 which covers at least a part of the detection sensor 100 from the Z direction and can be stored at least partially in a hole H. At least one cushion part 200 is stored at least partially in the hole H of the installation object T with the sensor unit U1 fitted on the installation object T from the Z' direction side.SELECTED DRAWING: Figure 1B
Patent JP-2023031050-A (JP)
Title: Method for measuring loading amount, measuring system and truck
Inventor: EGUCHI HIROSHI
IPC: G01G19/10
Filed: 2021-08-24
Abstract: To provide a method for measuring a loading amount capable of suitably grasping a loading amount of loading, a measuring system and a truck.SOLUTION: A method for measuring a loading amount comprises: in response to input of operation to lift a loading platform from a state where the loading platform is lowered, performing elongation control at a constant control amount with respect to a lifting/lowering device that lifts and lowers the loading platform; and calculating a loading amount based on a pressure value of the lifting/lowering device at a stage when the loading platform is lifted by the elongation control of the lifting/lowing device by the constant control amount. Further, it is preferable to calculate the loading amount based on the pressure value of the lifting/lowering device acquired after the lapse of time when the pressure value of the lifting/lowering device is considered to be stable after the loading platform is lifted.SELECTED DRAWING: Figure 5
Patent JP-2023034274-A (JP)
Title: Female connector module and connector assembly
Inventor: HIBINO TAKUMA
IPC: H01R13/6583
Filed: 2021-08-30
Abstract: To provide a simply configured female connector module which can secure conduction between a male shield member and a female shield member.SOLUTION: The female connector module to be connected to a male terminal module includes: a cylindrical female shield member; a cylindrical housing arranged on the outer periphery of the female shield member; a front mask provided at the tip of the housing; and a conductive rubber which makes the male shield member of the male terminal module conducting to the female shield member. The front mask includes: an end wall which faces an end face of the housing; and a sidewall which covers the outer peripheral surface of the tip. The end wall includes a through hole in which the male terminal module is inserted. The conductive rubber is arranged inside the through hole in a manner to contact to the end face of the female shield member while contacting to the outer peripheral surface of the male shield member.SELECTED DRAWING: Figure 11
Patent JP-2023034378-A (JP)
Title: Can body welding device and can body welding method
Inventor: NISHINO HAJIME
IPC: B23K9/095
Filed: 2021-08-31
Abstract: To provide a can body welding device and a can body welding method which improve welding in a lap part, and dispense with repair of the welding.SOLUTION: A can body welding device includes: a rotation device for rotating workpiece W formed by combining an upper mirror and a barrel plate; welding torches 50A an 50B for welding a mating part of the upper mirror and the barrel plate; copying devices 60A and 60B for detecting the position of the mating part; and a control part for controlling the positions of the welding torches 50A and 50B on the basis of the position of the mating part S detected by the copying devices 60A and 60B. The copying devices 60A and 60B are arranged in front of a rotation angle θ1 (20°) relative to the welding torches 50A and 50B. A control part 70 starts welding by the welding torches 50A and 50B in rotation at the rotation angle θ1 of the workpiece W, and feeds the position (detection value) of the mating part prior to the rotation angle θ1 back to the welding torches 50A and 50B, and performs welding.SELECTED DRAWING: Figure 4
Patent JP-2023039581-A (JP)
Title: Welding structure and method for manufacturing the same, and battery and method for manufacturing the same
Inventor: FUJISHIMA MASATAKE
IPC: B23K26/21
Filed: 2021-09-09
Abstract: To obtain a method for manufacturing a welding structure in which metal members are sufficiently joined with each other.SOLUTION: A method for manufacturing a welding structure in which metal members 10, 20 are bonded includes a step of forming a space SP surrounded by the metal members 10, 20 by bringing the metal member 10, 20 into contact with each other. A pressure reducing port 20h1 is formed between the metal members 10, 20 or at least on one of the metal members 10, 20. The method for manufacturing the welding structure further includes the steps of: performing suction operation relative to the space SP through the pressure reducing port 20h1 to decompress the space SP, thereby bringing a first portion 11a of the metal member 10 into contact with a second portion 21a of the metal member 20 or reducing distance between the first portion 11a and the second portion 21a as compared with a case where the space SP is not decompressed; and welding the first portion 11a and the second portion 21a with each other in a state in which the space SP is decompressed.SELECTED DRAWING: Figure 1
Patent JP-2023039702-A (JP)
Title: Display
Inventor: ITAKURA FUMIKADO
IPC: G02F1/1333
Filed: 2021-09-09
Abstract: To provide a display that can prevent light leakage and prevent stress unevenness.SOLUTION: A display comprises: a liquid crystal display panel including a liquid crystal layer that is sandwiched between a first substrate and a second substrate, a first polarizing plate that is provided in contact with the first substrate, a second polarizing plate that is provided in contact with the second substrate, a cover glass, and a light-shielding layer that covers part of a bottom face and the ends of the first substrate, the ends and part of a top face of the second substrate, and the ends of the second polarizing plate; a frame; and a light-shielding cushion member that is provided between the frame and the liquid crystal display panel.SELECTED DRAWING: Figure 4
Patent JP-2023040828-A (JP)
Title: Balancer device for internal combustion engine and balancer device with oil pump
Inventor: MATSUO MASATOSHI
IPC: F01M1/06
Filed: 2021-09-10
Abstract: To provide a balancer device for an internal combustion engine capable of suppressing increase in rotational resistance and increase in consumption of lubrication oil in an engagement portion between a reduction gear and a pump driving gear by inhibiting the pump driving gear for rotating and driving an oil pump from being splashed with the lubrication oil.SOLUTION: A balancer device for an internal combustion engine includes: an upper side housing mounted to the internal combustion engine; a lower side housing fixed to the upper side housing; a balancer body accommodated in a space formed between the upper side housing and the lower side housing; and an oil pump fixed at least to the upper side housing. An end surface of the upper side housing and an end surface of the oil pump are mounted so as to come in contact with each other. An end surface of the lower side housing and the end surface of the oil pump are mounted so as to form a predetermined gap therebetween.SELECTED DRAWING: Figure 7
Patent JP-2023043093-A (JP)
Title: game machine
Inventor: SHIMURA HISATAKA
IPC: A63F7/02
Filed: 2021-09-15
Abstract: To increase a game interest by devising an embodiment of rendering.SOLUTION: A countdown in a section of 5-seconds level is configured such that a state of performing the countdown of 1-second is displayed on a liquid crystal display unit 42, however the countdown is performed for 4-seconds practically. Also, when transferring to the 5-seconds level from the 6-seconds level, the update of the countdown image is performed through the number of seconds update period of 0.5 seconds like the above. Further, after starting the countdown in the section of the 5-seconds level until 2-seconds pass in a real time (hereinafter called as the real time), i.e., until the time being the same as the section of 9-seconds level to 6-seconds level passes, a countdown image of the same mode as the section of 9-seconds level to 6-seconds level is displayed.SELECTED DRAWING: Figure 57