baber/WOPTO huggingface dataset:
Patent JP-2020150284-A (JP)
Title: Semiconductor device
Inventor: IWAI KATSUHIRO
IPC: H01L23/48
Filed: 2020-06-18
Abstract: To provide a semiconductor device capable of improving mounting strength.SOLUTION: The semiconductor device comprises: a semiconductor element; a plurality of leads electrically connected to the semiconductor element; and a sealing resin covering the semiconductor element and a portion of each of the plurality of leads. The plurality of leads includes: an outer mounting portion located in the outermost direction from a center of the sealing resin as viewed in a thickness direction; and an inner mounting portion having a distance from the center of the sealing resin shorter than that of the outer mounting portion therefrom as viewed in a thickness direction. Each of the outer and inner mounting portions is a portion exposed from the sealing resin to the same side in the thickness direction. The outer mounting portion includes a tip surface facing outward from the center of the sealing resin and a concave end surface concaved toward the center of the sealing resin rather than the tip surface, as viewed in the thickness direction. The outer mounting portion and the inner mounting portion are disposed to intersect on the same line.SELECTED DRAWING: Figure 2
Patent JP-2021195521-A (JP)
Title: Molded body and method for manufacturing the same
Inventor: SUZUKI DAISUKE
IPC: C08F20/10
Filed: 2020-06-18
Abstract: To provide an inexpensive molded body having high toughness, and a method for manufacturing the molded body.SOLUTION: A molded body is a dry matter of an aqueous dispersion liquid of fine particles which include a polymer of (meth)acrylic monomer and do not include a polymer of rotaxane.SELECTED DRAWING: None
Patent JP-2022001525-A (JP)
Title: Conveying apparatus for a plurality of flexible long objects and method of operation thereof
Inventor: EDA TAKURO
IPC: B65H51/10
Filed: 2020-06-22
Abstract: To provide an apparatus capable of conveying a plurality of flexible long objects in a state in which their holding positions in a longitudinal axis direction are aligned, and a method of operation thereof.SOLUTION: An apparatus 1 that conveys in parallel a plurality of flexible long objects 50 each having a first end 50A and a second end 50B in a longitudinal axis direction and being arranged at intervals from each other, includes a first holding portion 10 for holding a side of the first end 50A of the plurality of long objects 50, and a second holding portion 30 for holding a side of the second end 50B of the plurality of long objects 50, in which the first holding portion 10 includes one first roller 15, one or more first shafts 12 that support and rotatably drive the first roller 15, and a first rotating portion 11 having a first driving mechanism for rotatably driving the first shaft 12, and a plurality of second rollers 25 and a second rotating portion 21 having a plurality of second shafts 22 being parallel to the first shaft 12 and each supporting each one of the plurality of second rollers 25 and being arranged at intervals from each other.SELECTED DRAWING: Figure 1
Patent JP-2020152380-A (JP)
Title: Pneumatic tire
Inventor: SHIMOMURA KAZUO
IPC: B60C9/02
Filed: 2020-06-24
Abstract: To provide a pneumatic tire that is decreased in rolling resistance by being reduced in size and improved in cutting resistance of a buttress part.SOLUTION: The pneumatic tire, in which a carcass ply 2 is hung across a pair of bead cores 4, and around an outer periphery side of an intermediate part of the carcass ply 2 is wound a belt 3 so as to be reinforced, comprises: an inner liner 6 positioned at a tire inner diameter side of the carcass ply 2; a tread part 16 positioned at a tire outer diameter side of the belt 3; and a buttress part 17, provided closer to outside in a tire width direction than the tread part 16, which has a recessed part 30 on an outer surface thereof. The carcass play 2 is constituted of at least two carcass plies. The carcass ply 2 near the belt is a hollow ply 10 whose center side is removed. The hollow ply 10 is arranged at a position corresponding to at least the recessed part 30 of the buttress part 17, whose inner end is arranged between a position corresponding to a grounding end of the tread part 16 and a position corresponding to an inner end of a curve part 8 of the inner liner 6.SELECTED DRAWING: Figure 1
Patent JP-2022006944-A (JP)
Title: Joint device
Inventor: IMAOKA NORIAKI
IPC: B25J17/00
Filed: 2020-06-25
Abstract: To provide a joint device which can relatively simplify a relation between input and an operation angle.SOLUTION: A joint device comprises: a joint part which so connects a first link and a second link as to be rotatable around a first axis and around a second axis; a first intermediate member which is relatively rotatable around a third axis parallel to the first axis with respect to the first link, and is relatively movable along the third axis; and a second intermediate member which is relatively rotatable around a fourth axis parallel to the first axis with respect to the first link, and is relatively movable along the fourth axis. The second link is relatively rotatable around a fifth axis parallel to the second axis with respect to the first intermediate member and is relatively movable along the fifth axis, and is relatively rotatable around a sixth axis parallel to the second axis with respect to the second intermediate member and is relatively movable along the sixth axis. A ratio of a distance between the first axis and the third axis, and a distance between the second axis and the fifth axis is equal to a ratio of a distance between the first axis and the fourth axis, and a distance between the second axis and the sixth axis.SELECTED DRAWING: Figure 1
Patent JP-2022007604-A (JP)
Title: System for game parlor
Inventor: NEGI MASARU
IPC: A63F5/04
Filed: 2020-06-26
Abstract: To grasp easily whether a game machine is sterilized properly or not.SOLUTION: In a system 1 for a game parlor, when sterilization necessity notification is finished, information capable of specifying whether the cause of finishing the sterilization necessity notification is game start by a player or operation of employee remote control by the employee, is managed in association with ID corresponding to the employee in the game parlor. It is managed in response to the sterilization necessity notification whether a player starts a game before an employee copes therewith, or the employee in the game parlor copes therewith before the player starts the game.SELECTED DRAWING: Figure 1
Patent JP-2022010641-A (JP)
Title: Recording device and recording method
Inventor: MASUDA NORIHIRO
IPC: B41J2/01
Filed: 2020-06-29
Abstract: To keep an ink component from sticking to an ultraviolet irradiation unitt without reducing recording quality in a recording device that uses ultraviolet curable ink.SOLUTION: A recording device 1 includes: a head 5 that discharges ultraviolet curable ink to a recording object medium M supported by a supporting part 3; ultraviolet irradiation units 7 and 8 for irradiating the recording object medium M with an ultraviolet ray L; an interval adjustment unit 85 for adjusting an interval G between the supporting part 3 and the ultraviolet irradiation units 7 and 8; a first thermometer 52 for measuring a temperature of the ultraviolet irradiation units 7 and 8; a second thermometer 53 for measuring a temperature of the supporting part 3; a storage unit 33 having stored therein correspondence of a difference between the temperature of the ultraviolet irradiation units 7 and 8 and the temperature of the supporting part 3, and the interval G; and a control unit 30 for adjusting the difference between the temperature of the ultraviolet irradiation parts 7 and 8 and the temperature of the supporting part 3 in said correspondence to an interval G determined based on the correspondence as a detection temperature difference between a detection temperature of the first thermometer 52 and a detection temperature of the second thermometer 53 by controlling the interval adjustment unit 85.SELECTED DRAWING: Figure 3
Patent JP-2022011794-A (JP)
Title: Indoor air purification system
Inventor: NISHIDA HIROYUKI
IPC: F24F7/007
Filed: 2020-06-30
Abstract: To provide an indoor air purification system capable of reducing viruses and bacteria in-door space in a relatively short time.SOLUTION: An indoor air purification system 1 comprising a ceiling fan suspended from a ceiling of a room in which a plurality of blades are supported on a hub rotating by a ceiling fan motor, and a plurality of ultraviolet irradiation units 20 suspended from the ceiling, in which the ultraviolet irradiation unit 20 has a hollow casing shaped body case 21 having a circulation space 21a capable of circulating air in the room, and an ultraviolet ray emitting means 24 for irradiating ultraviolet rays into the circulation space 21a in the main body case 21, and is provided around the ceiling fan.SELECTED DRAWING: Figure 3
Patent JP-2020178360-A (JP)
Title: Image display device
Inventor: FUJISHIRO TAKESHI
IPC: H04N5/64
Filed: 2020-07-09
Abstract: To provide a head-mounted image display device that can increase the amount of evacuation of an image display unit.SOLUTION: A head-mounted image display device includes an arrangement unit that is arranged at a position according to a forehead part of a user, an image display unit having a left side display unit and a right side display unit that are provided according to the left eye and the right eye of the user and display the image observably by the user, respectively, and a pair of arms that are located on the front side of the arrangement unit, and are rotatably supported by the arrangement unit around the rotation axis along the parallel direction in which the left side display unit and the right side display unit are lined up, and supports the image display unit. The rotation axis is provided on a surface different from the surface of the arrangement unit facing the forehead part, and is located inside both ends of the arrangement unit when viewed from a direction orthogonal to the parallel direction.SELECTED DRAWING: Figure 7
Patent JP-2022017640-A (JP)
Title: Liquid composition for forming water- and oil-repellent film and method for producing the same
Inventor: SHIRAISHI SHINYA
IPC: C09K3/18
Filed: 2020-07-14
Abstract: To provide a liquid composition that forms a film which, in comparison with a film formed with a conventional liquid composition, has higher water repellency, oil repellency, film strength, and film hardness and which makes fingerprints on the film surface inconspicuous.SOLUTION: A liquid composition for forming a water- and oil-repellent film comprises: metal oxide particles (B) having an average particle diameter of 2 nm to 90 nm, to which is bonded a first fluorine-based functional group component (A1) containing a perfluoroether structure represented by formula (1); a silica sol gel (C) containing a second fluorine-based functional group component (A2) containing the perfluoroether group structure represented by formula (1); and a solvent (D). When a total amount of components except the solvent (D) is set to 100 mass%, a content ratio of a sum of the first fluorine functional group component (A1) and the second fluorine functional group component (A2) is 1 mass% to 30 mass% and a mass ratio (C:B) is in a range of 10:90 to 90:10.SELECTED DRAWING: Figure 1
Patent JP-2022018238-A (JP)
Title: Holding structure of electronic component
Inventor: KITAMURA YASUYUKI
IPC: H01Q1/12
Filed: 2020-07-15
Abstract: To provide a holding structure capable of suppressing breakage of a holder holding an electronic component.SOLUTION: In an exemplary holding structure for holding an electronic component with a holder, the electronic component has: a body portion at least a part of which is housed in a housing unit of the holder; and a cable that is pulled out from the body portion to the right. The holder has a first side wall positioned on a right side of a portion stored in the housing unit of the body portion. A projecting portion projecting to a right side from a right side end surface of the body portion and a recessed portion recessed from a left side surface of the first side wall to a right side and engaging with the projecting portion are provided. When the cable is pulled to the right side, the body portion comes into contact with at least a lower end portion of the first side wall in a lateral direction, and a gap is formed horizontally between the body portion and the first side wall in an upper portion from a lower end of the recessed portion.SELECTED DRAWING: Figure 4
Patent JP-2022018804-A (JP)
Title: Auxiliary machine support structure of internal combustion engine and internal combustion engine
Inventor: OZAWA HISASHI
IPC: F02B77/11
Filed: 2020-07-16
Abstract: To provide an auxiliary machine support structure of an internal combustion engine which enables reduction of noise, and to provide an internal combustion engine.SOLUTION: An auxiliary machine support structure of an internal combustion engine 1 includes: an auxiliary machine 10 disposed around the internal combustion engine 1; a cylinder block 20 which has a wall surface 22 and a flange part 24 extending in a direction orthogonal to the wall surface 22 and in which a piston is housed; a first fixed part 32 to which the auxiliary machine 10 is attached and which is fixed to the flange part 24; a second fixed part 34 fixed to the wall surface 22; and a coupling part 36 which couples the first fixed part 32 to the second fixed part 34 to each other.SELECTED DRAWING: Figure 1
Patent JP-2022020224-A (JP)
Title: Strand bending jig and strand bending method
Inventor: HARUYAMA NAOKI
IPC: D07B7/16
Filed: 2020-07-20
Abstract: To provide a strand bending jig capable of sufficiently bending an end of a strand and a strand bending method.SOLUTION: A strand bending jig 10 comprises: a holding plate 11a on which a bolt hole is formed; a holding plate 11b on which an insertion hole for inserting a bolt 15 is formed; a hinge 13 that rotatably connects the holding plate 11a and the holding plate 11b; a strand groove 12 that is formed on the holding plate 11a and the holding plate 11b, respectively, and allows a strand 3 to be inserted into the strand groove in a state where the holding plate 11a and the holding plate 11b face each other; and the bolt 15 that is inserted into the insertion hole and screwed with a screw part of the bolt hole.SELECTED DRAWING: Figure 4
Patent JP-2020172550-A (JP)
Title: Single domain antibodies targeting cd1d
Inventor: JOHANNES JELLE VAN DER VLIET
IPC: A61P35/00
Filed: 2020-07-28
Abstract: To provide, for example, compounds which comprise at least one single-domain antibody which binds to human CD1d, use of such compounds comprising at least one single-domain antibody and (pharmaceutical) compositions comprising such compounds, where the invention relates to the field of immunology, more specifically to the single-domain antibodies which bind to human CD1d include antibodies that modify CD1d-mediated biological functions such as activation of CD1d-restricted T cells such as the natural killer T (NKT) cells and modulation of the functions of cells expressing CD1d.SOLUTION: The invention relates to compounds, in particular polypeptides that specifically bind to the non-classical MHC protein CD1d and modulate CD1d-mediated biological functions. The invention in particular relates to such compounds and polypeptides comprising or consisting of at least one single domain antibody that specifically binds to CD1d. Also provided are methods for using such compounds, polypeptides and/or single-domain antibodies and uses thereof.SELECTED DRAWING: None
Patent JP-2022025570-A (JP)
Title: Circuit device and real-time clock device
Inventor: MATSUZAKI TAKASHI
IPC: H03K17/22
Filed: 2020-07-29
Abstract: To provide a circuit device or the like that can appropriately execute a power-on reset operation at the initial startup.SOLUTION: A circuit device 100 includes a first power supply line to which a first power supply voltage VDD is supplied, a second power supply line to which a second power supply voltage VBAT is supplied, a third power supply line, a power supply circuit 110, a predetermined circuit 120, a first power-on reset circuit 190, a second power-on reset circuit 130, and a reset control circuit 129. The reset control circuit 129 sets, to the reset release level, a third power-on reset signal PORQ3 to be output to at least a part of a predetermined circuit 120 when the first power-on reset circuit 190 and the second power-on reset circuit 130 reach the reset release level.SELECTED DRAWING: Figure 3
Patent JP-2022026191-A (JP)
Title: Vehicle type discrimination device, platform door control system, platform door control method, and platform door control program
Inventor: YOKOI TAKESHI
IPC: B61L25/02
Filed: 2020-07-30
Abstract: To provide a vehicle type discrimination device, a platform door control system, a platform door control method, and a platform door control program capable of discriminating a vehicle type without being affected by passengers.SOLUTION: A vehicle type discrimination device 20 includes a first feature point sensor 23, a second feature point sensor 24, and a third feature point sensor 25 that detect feature points of devices installed on a vehicle roof 11 of a train 10, a storage unit 21 storing train information in which a feature point and vehicle type information having a feature point are associated with each other, and a vehicle type discrimination unit 22 discriminating a corresponding vehicle type based on the feature points detected by the first feature point sensor 23, the second feature point sensor 24, and the third feature point sensor 25 and the train information stored in the storage unit 21.SELECTED DRAWING: Figure 2
Patent JP-2022029276-A (JP)
Title: Tool for catching bird eggs or chicks
Inventor: TANAKA SEIICHI
IPC: A01M27/00
Filed: 2020-08-04
Abstract: To provide a tool for catching bird eggs or chicks that can reliably and easily catch and treat eggs or chicks from a bird's nest.SOLUTION: A tool for catching bird eggs or chicks 100 has: an insulating operation rod 108; a joint 110 attached to a tip 118 of the insulating operation rod; an annular frame 112 attached to the joint; a bag body 114 attached to the frame in a replaceable manner; and a fixture 116 that fixes an opening 120 of the bag body to the frame.SELECTED DRAWING: Figure 1
Patent JP-2022029714-A (JP)
Title: Current measurement device
Inventor: TAKENAKA KAZUMA
IPC: G01R15/20
Filed: 2020-08-05
Abstract: To provide a small-sized current measurement device capable of measuring the current flowing through a conductor to be measured with high accuracy without contact.SOLUTION: A current measurement device includes: a first sensor that detects DC magnetic field and low-frequency AC magnetic field generated by current flowing through a conductor to be measured; a hollow magnetic shielding member that has a notch through which the conductor to be measured is inserted and houses the first sensor inside; a fixing mechanism that fixes the conductor to be measured so that a distance between the center of the conductor to be measured inserted through the notch of the magnetic shielding member and the first sensor is a predetermined reference distance; and a first arithmetic unit that obtains the current flowing through the conductor to be measured from the detection result of the first sensor.SELECTED DRAWING: Figure 2
Patent JP-2022034163-A (JP)
Title: Cooker
Inventor: ON GAN
IPC: A47J43/07
Filed: 2020-08-18
Abstract: To provide a cooker such as a mixer or a food processor capable of changing a volume of a cooking space by a piston moving up and down in a cooking container.SOLUTION: A cooker 10 includes a body 20 with a motor 21, a cooking container 31 attached to the top of the body, and a cooking tool 80 rotating in the cooking container by receiving power of the motor. In the cooker, a partition plate 60 moving up and down in the cooking container, for partitioning the cooking container vertically is arranged in the cooking container, and a cooking space 32 formed on the lower side of the partition plate in the cooking container has a valuable volume.SELECTED DRAWING: Figure 4
Patent JP-2022034193-A (JP)
Title: Structure or construction method
Inventor: HASHIMOTO YASUNORI
IPC: E02D27/00
Filed: 2020-08-18
Abstract: To provide a structure that enables a design with a high degree of freedom in a ground or foundation.SOLUTION: A structure includes a styrene foam 15 installed on an excavation part 21 formed by excavating sediment equivalent to a weight of a structure from a ground 2, a foundation 11 formed on the excavation part 21 not through the styrene foam 15 on the side part of the styrene form 15, and a slab concrete 14 formed on the styrene foam 15.SELECTED DRAWING: Figure 2
Patent JP-2021051731-A (JP)
Title: Program for reserving move, method, information processor, and server device
Inventor: MONJI YUKIO
IPC: G06Q10/02
Filed: 2020-08-24
Abstract: To provide a program allowing a user to easily reserve a move, method, information processor and server device.SOLUTION: A program causes a computer to execute reservation of a user's move, the computer comprising a processor and a memory, the program causing the processor to execute: a first step of acquiring information relating to the move of the user; a second step of specifying definitive expenses of each of a plurality of candidate dates, the candidates of a time schedule when the user moves, based on the acquired information, and presenting, to the user, the specified definitive expenses of each of the plurality of candidate dates; and a third step of, by receiving the player's operation of designating any of the plurality of candidate dates, completing the reservation of the move at the designated candidate date.SELECTED DRAWING: Figure 7
Patent JP-2020189189-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-08-26
Abstract: To enhance game amusement.SOLUTION: A Pachinko game machine PY1 comprises: a main control board 100 for executing a lottery on whether it is winning or not, on the basis of establishment of a predetermined condition; and a sub control board 120 capable of executing N ready-to-win using performance symbols EZ1, EZ2, and EZ3, on the basis of a result of the lottery. Display modes of the performance symbols include a display mode indicating Arabic numbers and a display mode indicating Roman numbers, the display mode indicating Arabic numbers and the display mode indicating Roman numbers being display modes indicating numbers. When performance symbols EZ1, EZ2, and EZ3 of the display mode indicating Roman numbers are temporarily stopped and displayed in a stop mode suggesting a jackpot in N ready-to-win, the performance symbols EZ1, EZ2, and EZ3 might be varied to performance symbols EZ1, EZ2, and EZ3 of the display mode indicating Arabic numbers in the stop mode suggesting a jackpot.SELECTED DRAWING: Figure 33
Patent JP-2022038355-A (JP)
Title: Seat leakage evaluation system, seat leakage evaluation program, and seat leakage evaluation method
Inventor: KAWANAMI NORIYUKI
IPC: G01F1/00
Filed: 2020-08-26
Abstract: To allow a seat leakage in an extremely minute area to be measured.SOLUTION: A seat leakage evaluation system includes: a volume calculation unit 11 that calculates a closed space volume including an internal flow path volume of a fluid control apparatus MFC; and a seat leakage amount calculation unit 13 that calculates an amount of seat leakage of a fluid control valve A that flows through a first flow path L1 in a third state in which at least the fluid control valve A and a first opening/closing valve A1 are closed by using a change rate of a third pressure detected by a pressure sensor PG in the third state and the closed space volume calculated by the volume calculation unit 11.SELECTED DRAWING: Figure 2