baber/WOPTO huggingface dataset:
Patent JP-2020182477-A (JP)
Title: Tumor-infiltrating lymphocytes for adoptive cell therapy
Inventor: AMOD A SARNAIK
IPC: C12N5/078
Filed: 2020-07-15
Abstract: To provide compositions for ex vivo expansion of tumor-infiltrating lymphocytes for use in adoptive cell therapy (ACT), and an expansion method.SOLUTION: A method for ex vivo expansion of tumor-infiltrating lymphocytes for use in ACT comprises culturing the tumor-infiltrating lymphocytes to produce expanded lymphocytes in a culture medium comprising a toll like receptor agonist in an amount effective to improve the tumor specificity of the expanded lymphocytes.SELECTED DRAWING: None
Patent JP-2022018355-A (JP)
Title: Golf club head
Inventor: TAKECHI TAKAHARU
IPC: A63B53/04
Filed: 2020-07-15
Abstract: To improve hitting performance of a golf club head obtained using fiber-reinforced resin at least partly.SOLUTION: A golf club head is provided, having hollow structure and comprising a face portion, and a body portion including a crown portion and a sole portion, wherein at least the sole portion is molded by laminating fiber-reinforced resin. The sole portion has a recess recessed from an outer surface side to an inner surface side, the recess has a metallic connection portion, and the connection portion is mounted with a rod extending in the rear surface direction of the face portion from the recess, and coming in contact with the rear surface of the face portion.SELECTED DRAWING: Figure 5
Patent JP-2022018736-A (JP)
Title: Industrial vehicle
Inventor: NONOGAKI YASUNORI
IPC: B66F9/24
Filed: 2020-07-16
Abstract: To provide an industrial vehicle that can reliably detect objects regardless of weather conditions, even when used outdoors.SOLUTION: A forklift 1 comprises: a traveling device 10; a cargo handling device 30 that is arranged in front of the traveling device 10; a detection device 50 that detects objects existing in front of the cargo handling device 30; and a control device 90 that controls the traveling device 10 and the cargo handling device 30 to load and unload cargo objects based on detection results of the detection device 50. The detection device 50 has: a sensor 51 that includes a light emitting/receiving window 51a for projecting laser light onto an irradiation range R in front of the cargo handling device 30 and receiving reflected light of the laser light from an object in the irradiation range R, and detects the object based on the reflected light; and a cover member 61 that is provided to cover the periphery of the sensor 51 in an area excluding the irradiation range R and extends forward from the light emitting/receiving window 51a of the sensor 51.SELECTED DRAWING: Figure 7
Patent JP-2022024363-A (JP)
Title: Attachment optical system, optical system, and method of manufacturing optical system
Inventor: TAKI KEIKO
IPC: G02B15/10
Filed: 2020-07-17
Abstract: To provide an attachment optical system which has a simple structure and provides underwater optical performance that is close to that in air.SOLUTION: An attachment optical system comprises a first converter optical system that can be attached to an object side of an image capturing optical system, where the first converter optical system comprises a first unit (Ld) consisting of a dome-shaped cover and a second unit (Lf) consisting of a plurality of lenses, the second unit including a lens (Lfn) with negative refractive power disposed at a position closest to the first unit in the second unit. A focal length fd of the first unit in water, a focal length ffc of the second unit, and a focal length fn of the lens with negative refractive power in the second unit satisfy given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022024553-A (JP)
Title: Image data learning device, target classification device, and sensor device
Inventor: OMASA YOHEI
IPC: G06T7/246
Filed: 2020-07-28
Abstract: To provide an image data learning device configured to generate a learning result in such a way that a range of the learning result used for classification can be limited, and to provide a target classification device using the same and a sensor device which is suitable for use in radar devices, such as SAR (Synthetic Aperture Radar) and ISAR (Inverse Synthetic Aperture Radar), and image capturing devices.SOLUTION: An image data learning device comprises an image input unit to which image data is input for each target, an aspect angle input unit to which an aspect angle for each image data is input, and a learning unit configured to learn image data corresponding to each aspect angle input to the aspect angle input unit in association with a target type.SELECTED DRAWING: Figure 1
Patent JP-2022025225-A (JP)
Title: Imaging device, imaging system, and identifying method of physical characteristic of object
Inventor: KATSURAGI HIROAKI
IPC: G03B17/56
Filed: 2020-07-29
Abstract: To photograph a specific surface of a rotating object in a period shorter than a rotation period without requiring complicated equipment or control for synchronization and in a state in which the phase shift is prevented.SOLUTION: An image device for photographing an object that can be deformed by the action of centrifugal force due to rotation in a rotated state, includes a rotating body that rotates around the axis of rotation, and a drive unit that drives the rotating body to rotate. The rotating body includes a housing unit and a photographing unit. A containment chamber for accommodating an object is formed in the housing unit. The containment chamber is at least partially defined by a wall surface that allows light to pass through, and rotates around the axis of rotation. The photographing unit has a lens and an imaging element, and the relative position with respect to the housing unit is fixed such that the optical axis of the lens intersects the accommodation chamber via a wall surface through which light is transmitted.SELECTED DRAWING: Figure 2
Patent JP-2022025450-A (JP)
Title: Passenger conveyor and repairing method thereof
Inventor: NAKAJO ISATO
IPC: B66B23/00
Filed: 2020-07-29
Abstract: To provide a passenger conveyor reducing the frequency of replacement of a landing floor.SOLUTION: In a passenger conveyor including landing floors covering machine rooms provided in both frond and rear end parts in a longitudinal direction of a frame and a conveyance body endlessly connected to be circulated between the landing floors, the landing floor has a box-type structure partly or entirely formed by a flat rectangular parallelepiped including a first planar surface installed horizontally, a second planar surface facing the first planar surface, and remaining vertical surfaces, and the landing floor has a reversible structure in that either of the first planar surface and the second planar surface can be used as a top surface of the landing floor.SELECTED DRAWING: Figure 2
Patent JP-2022026436-A (JP)
Title: Wiring duct and duct plug
Inventor: BABA YOSHIJI
IPC: H02G3/04
Filed: 2020-07-31
Abstract: To provide a wiring duct and a duct plug used for the wiring duct without the need to devise the shape of the wiring duct or duct plug to prevent reverse connection or to prepare a special circuit on the side of lighting equipment.SOLUTION: A wiring duct 1 includes an upper wall 2, left and right side walls 4, a fixed claw receiving portion 10 that extends inward from the left and right side walls 4 and mechanically holds a fixed claw of a duct plug, a first insulator 6 and a second insulator 7 that are provided facing the inside of the left and right side walls and have grooves 5 of different depths, and a first DC power supply terminal 8 and a second DC power supply terminal 9 embedded in the grooves 5 of different depths.SELECTED DRAWING: Figure 1
Patent JP-2022028272-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To improve the interest for a game machine which can control a game state for a special state on the basis of an execution frequency of a variable display.SOLUTION: The number (for example, one) of jackpot variation patterns which a CPU 103 can determine in a "time shortening state B" when a variable display result is a "jackpot" is less than the number (for example, two) of variable display patterns which can be determined in a "time shortening state A" and is also less than the number (for example, three) of the variable display patterns which can be determined in a "probability variable state". An average time (for example, about 40 seconds) of a variable display time of the jackpot variation patterns which the CPU 103 determines in the "time shortening state B" when the variable display result is the "jackpot" is less than an average time (for example, about 62.8 seconds) of the variable display time of the jackpot variation patterns which is determined in the "time shortening state A" and is also less than the average time (for example, about 51.1 seconds) of the variable display time of the jackpot variation patterns which is determined in the "probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2022030367-A (JP)
Title: Power storage device
Inventor: OGUSHI MASAO
IPC: H01M10/6556
Filed: 2020-08-07
Abstract: To provide a power storage device in which projection of a power storage cell to an upper direction is suppressed even if oscillation of a vertical direction is applied to the power storage device.SOLUTION: A power storage device 1 comprises: a power storage cell 16; coolers 5 and 6 arranged on a lower surface of the power storage cell 16; protective members 7 and 8 arranged on an upper surface side of the power storage cell 16; and an elastic part 45 that is provided to the protective members 7 and 8 and presses the power storage cell 16 to a lower direction with a pressure. Even if oscillation in a vertical direction to the power storage device 1 is applied, projection of the power storage cell 16 to an upper direction can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022032172-A (JP)
Title: Hair cosmetics
Inventor: SHIMURA KOICHIRO
IPC: A61Q5/12
Filed: 2020-08-11
Abstract: To provide hair cosmetics that have a good feeling of loosening of hair bundles when dry, give moistness, softness, suppress stickiness while giving gloss to hair, and maintain these effects.SOLUTION: The hair cosmetic of the present invention comprises tocopherol or an ester thereof (A), a monohydric higher alcohol (B) having 14 to 20 carbon atoms having a linear or branched alkenyl group, silicone (C), and a volatile oil (D). The total content (A + B) of the component (A) and the higher alcohol (B) is 0.03 to 1% by mass. The mass ratio (A/B) of the component (A) to the higher alcohol (B) is 0.12 to 16.67. The content of the silicone (C) is 1.5 to 9.5% by mass, and the viscosity of the silicone (C) is 100 mPa s or more.SELECTED DRAWING: None
Patent JP-2022034485-A (JP)
Title: Cutting implement
Inventor: TSUNEZAWA HIDEYUKI
IPC: B23C5/06
Filed: 2020-08-18
Abstract: To provide a cutting implement in which variation of a state of a cutting blade due to environment is suppressed and furthermore the cutting blade can be efficiently cooled.SOLUTION: A cutting implement 1 comprises a tool head 2 and a plurality of cutting blades (tips) 3 having rectangular plate-shape and tightly fixed to the tool head 2. The tool head 2 has a rear end face, a front end face 5 and an outer periphery 6 connecting the rear end face and the front end face 5 to each other, the tool head 2 can rotate around a center shaft passing through centers of the rear end face and of the front end face 5. The plurality of cutting blades 3 are arranged in a circumferential direction at the front end face 5 side on the outer periphery 6 of the tool head 2. In the cutting implement 1, the tool head 2 is equipped with a fluid flow hole 8 penetrating from the rear end face toward front end face 5. The cutting blades 3 is cooled since fluid around the tool head 2 is flown from the read end face toward the front end face 5 in the fluid flow hole 8 by the rotation of the tool head 2.SELECTED DRAWING: Figure 2
Patent JP-2021001337-A (JP)
Title: High Tg epoxy formulation with good thermal properties
Inventor: DAVID BEDNER
IPC: C08J5/24
Filed: 2020-08-20
Abstract: To provide varnish compositions, prepregs and laminates that reduce the pad cratering phenomenon.SOLUTION: The invention provides varnish compositions, and prepregs and laminates made thereof. The varnish compositions include at least one first epoxy resin, and at least one second epoxy resin that includes a bisphenol-A novolac epoxy resin, and a hardener. The at least one first epoxy resin and the at least one second bisphenol-A novolac epoxy resin are present in the varnish at a weight ratio ranging from about 1:1 to about 1:3.SELECTED DRAWING: None
Patent JP-2022036598-A (JP)
Title: Integrated circuit, and power supply circuit
Inventor: YUZAWA TAKESHI
IPC: H02M3/28
Filed: 2020-08-24
Abstract: To provide an integrated circuit which can appropriately operate a power supply circuit according to a plurality of modes.SOLUTION: An integrated circuit controls a transistor which controls inductor current flowing to an inductor, and switches the transistor of a power supply circuit which generates output voltage at a target level from input voltage, and comprises: a load detection circuit which outputs detection voltage according to power consumption of a load of the power supply circuit and an operation mode of the power supply circuit on the basis of the inductor current; a drive circuit which drives the transistor according to the operation mode of the power supply circuit; and a control circuit which controls the drive circuit so that the power supply circuit operates in a second mode if the power consumption of the load decreases and the detection voltage becomes a first level when the power supply circuit operates in a first mode, and controls the drive circuit so that the power supply circuit operates in the first mode if the power consumption of the load increases and the detection voltage becomes a second level when the power supply circuit operates in the second mode.SELECTED DRAWING: Figure 2
Patent JP-2021038202-A (JP)
Title: Ketone or oxime compound and herbicide
Inventor: NUMATA AKIRA
IPC: A01N47/18
Filed: 2020-08-25
Abstract: To provide a novel agrochemical, particularly a herbicide.SOLUTION: The present invention relates to a ketone or oxime compound represented by formula (1) and a herbicide containing the same [where Q is O or NOR7; A is H or the like; R6a is H, C1-C6 alkoxycarbonyl or the like; R6b-R6g independently represent H or C1-C6 alkyl; R10 is H or the like, R11 and R12 independently represent H or C1-C6 alkyl; Z4, Z6, Z8 each represent C1-C6 alkyl; m is 1-3].SELECTED DRAWING: None
Patent JP-2022041398-A (JP)
Title: Rotor manufacturing method
Inventor: OTA KEI
IPC: H02K1/27
Filed: 2020-09-01
Abstract: To provide a rotor manufacturing method that can improve a utilization rate of a magnetic flux generated by a magnetization magnet by sealing a space in a magnetic flux direction of the magnetization magnet between a magnetic hole and the magnetization magnet without a gap with magnetic fluid, and that facilitates arrangement of the magnetization magnet and the magnetic fluid in the magnetic hole by utilizing suction onto the magnetic fluid by the magnetization magnet.SOLUTION: A rotor manufacturing method includes: an arrangement step of arranging a magnetization magnet in a first space of a magnetic hole of a rotor core; a first sealing step of sealing a second space corresponding to the first space in a magnetic flux direction of the magnetization magnet disposed in the magnetic hole in the magnetic hole by pouring a magnetic fluid into a surrounding space around the magnetization magnet; and a second sealing step of sealing a gap other than the first space and the second space of the magnetic hole by flowing a resin member into the gap.SELECTED DRAWING: Figure 6
Patent JP-2022041587-A (JP)
Title: Complex oxide and production method thereof
Inventor: UEDA WATARU
IPC: C01G41/00
Filed: 2020-09-01
Abstract: To provide a novel complex oxide comprising molybdenum.SOLUTION: A complex oxide comprises molybdenum as an element constituting a backbone structure and has a powder X-ray diffraction pattern obtained by powder X-ray diffraction using CuKα radiation. In the powder X-ray diffraction pattern, at least one peak of relative intensities described in the following table appears in each of ranges of a diffraction angle 2θ described in the following table.SELECTED DRAWING: Figure 4
Patent JP-2022045719-A (JP)
Title: Sealing device and bearing device for wheel
Inventor: TERAMAE KEISUKE
IPC: F16J15/3256
Filed: 2020-09-09
Abstract: To provide a sealing device capable of reducing friction torque and improving lubricity, and a bearing device for wheels.SOLUTION: A sealing device comprises a seal member that is a contact type rubber seal, and a metal sliding surface that comes into contact with the seal member, where the seal member and the sliding surface rotate relatively. On the metal sliding surface, a plurality of minute recesses are provided along a circumferential direction. The opening edge of the minute recess is formed as a rounded part.SELECTED DRAWING: Figure 2
Patent JP-2022047171-A (JP)
Title: Riding-type seedling transplanter
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2020-09-11
Abstract: To provide a riding-type seedling transplanter which can easily replenish seedlings, and is improved in work efficiency while solving a problem that work for replenishing the seedlings by taking out them from a preliminary seedling placing table at a front part of a machine body by a worker on a traveling vehicle body, and carrying the seedlings up to a seedling placing table of a seedling transplanting part at a rear part of a traveling vehicle body is heavy and unfavorable in work efficiency, in the riding-type seedling transplanter attached with the seedling transplanting part at the rear part of the traveling vehicle body mounted with the preliminary seedling placing table at the front part.SOLUTION: In a riding-type seedling transplanter mounted with a seedling transplanting part 3 and/or a fertilizer applicator 4 at a rear part of a traveling vehicle body 2, a material supply device 5 is arranged over a rear part from a front part of the traveling vehicle body 2, material moving members 15d, 16d and 14b of the material supply device 5 are moved from the front part of the traveling vehicle body 2 to the rear part, and materials are supplied to the seedling transplanting part 3 and/or the fertilizer applicator 4.SELECTED DRAWING: Figure 1
Patent JP-2022047186-A (JP)
Title: Structure vibration damping method and structure
Inventor: ISHII YUKI
IPC: F16F15/02
Filed: 2020-09-11
Abstract: To effective damp vibration propagating in a structure.SOLUTION: The present application relates to a method of damping vibration in a structure having a cylindrical shape extending along a longitudinal direction. The method comprises: setting a frequency to be damped; and subsequently attaching at least one annular rib to the structure so as to cross the longitudinal direction, where the at least one annular rib is adjusted such that an eigenfrequency in an off-plate direction is the frequency to be damped.SELECTED DRAWING: Figure 4
Patent JP-2022048890-A (JP)
Title: robot
Inventor: KAMIYA YASUNORI
IPC: B25J5/00
Filed: 2020-09-15
Abstract: To provide a robot which enters a human action environment to perform human's work instead of a worker.SOLUTION: A robot 10 includes: a movement mechanism 11; a lifting mechanism 12 having a column members 12a and 12b; a table 13 which is moved up or down by the lifting mechanism 12 and on which various objects may be placed; an arm base part 14 which is moved up or down by the lifting mechanism 12; an arm 15 attached to the arm base part 14; a sensor 16 which can detect the object placed on the table 13 and a periphery of the robot 10; and a control unit 20.SELECTED DRAWING: Figure 1
Patent JP-2021072437-A (JP)
Title: Silicon nitride film etching solution and method of producing semiconductor element using the same
Inventor: YOO HO SEONG
IPC: H01L29/788
Filed: 2020-09-17
Abstract: To provide a silicon nitride film etching solution in which a silicon compound is hardly decomposed and which prevents generation of particles and increases a selection ratio of a silicon nitride film to a silicone oxide film.SOLUTION: The silicon nitride film etching solution comprises a phosphoric acid aqueous solution and a compound represented by the formula in the figure. In the formula, each of R1 and R2 is independently selected from a C1-C12 alkyl group, an alkyl alcohol group, an alkylamine group, a cycloalkyl group and a C6-C30 aryl group; X is selected from hydrogen, halogen, a hydroxy group, an amine group and an alkoxy group; and n is from 1 to 3.SELECTED DRAWING: None
Patent JP-2022051410-A (JP)
Title: Wastewater treatment material, wastewater treatment tool, and method of manufacturing wastewater treatment material
Inventor: AMINO Toru
IPC: C02F11/00
Filed: 2020-09-18
Abstract: To provide inexpensive and easy-to-handle wastewater or sewage treatment material with excellent water absorption.SOLUTION: A raw material 3 consisting of sawdust and water-absorbent resin is supplied from the raw material supply part of the wastewater treatment material manufacturing device onto the surface of flat die 23 in molding part 11, and this raw material 3 is pressed into molding hole 25 by moving pressure roller 27. The raw material 3 which is compressed and formed in the molding hole 25 and pushed out from the bottom opening of the molding hole 25 in a cylindrical shape, is cut or folded by the cutter 29 to form pellet 9. An appropriate amount of pellet 9 makes up the wastewater treatment material and absorbs and retains sewage.SELECTED DRAWING: Figure 2
Patent JP-2022053954-A (JP)
Title: Log material wood fixation device
Inventor: WARABI NAOFUMI
IPC: B60P3/41
Filed: 2020-09-25
Abstract: To solve the problem that a log material wood fixation device specialized for use for large-sized vehicle or ordinarily-sized vehicle is not suitable for transportation since a component protrudes exceeding a load carrying platform width of a different type of vehicle, and when a loading quantity is small, for example, one, a large space is formed with a side gate and skill in tightening for fixation is thereby required.SOLUTION: The present invention relates to a log material wood fixation device that consists of a base board and a pillar erection part united temporarily with the base board, and that enables a loaded object to be stably loaded for any of load carrying widths of respective types of a large-sized, an ordinarily-sized, and a compact vehicle by moving a pillar erection part of the log material wood fixation device on the base board and eliminates a need for skill in tightening in loading.SELECTED DRAWING: Figure 1