baber/WOPTO huggingface dataset:
Patent JP-2021165003-A (JP)
Title: SMC molding method
Inventor: ARAI YUYA
IPC: B29C70/42
Filed: 2020-04-06
Abstract: To provide an SMC molding method capable of obtaining a good surface appearance of an SMC molded product.SOLUTION: An SMC material 2 is configured such that a resin absorbing layer 23 is sandwiched between an upper first SMC material layer 21 and a lower second SMC material layer 22. During SMC molding, a resin of the first SMC material layer 21 flows toward the resin absorbing layer 23 due to a resin absorbing function of the resin absorbing layer 23. Therefore, most of a surface of the first SMC material layer 21 is in a state where a reinforcing fiber and a small amount of resin connecting the reinforcing fibers are present, and it is possible to suppress an occurrence of variation in a distribution of a resin existing on a surface of the first SMC material layer 21. As a result, it is possible to suppress an occurrence of variation in an amount of sink mark of the resin on the surface of the first SMC material layer 21, and to suppress an occurrence of waviness and recesses. As a result, an appearance of the surface of the SMC molded product can be obtained well.SELECTED DRAWING: Figure 2
Patent JP-2021164431-A (JP)
Title: Plant culture planter and plant growth line using the same
Inventor: HASHIMOTO YUSUKE
IPC: A01G9/02
Filed: 2020-04-08
Abstract: To provide a method for reducing a nutrient liquid amount required for a growth step of plants, and stably and simultaneously culturing plants with enhanced functionality of culturing a small amount and many kinds of plants.SOLUTION: There is provided a plant culture planter suitable for culturing functional plants, in which, as a culture bed, a culture bed including, plastic particles for medium, and porous ceramic particles to which plant mycorrhizal fungus are fixed, and/or porous plastic particles, is used, in a cup shaped plastic container. A plant growth line uses the plurality of plant culture planters.SELECTED DRAWING: Figure 1
Patent JP-2020189485-A (JP)
Title: Method for manufacturing product, three-dimensional molding apparatus, program and recording medium
Inventor: BENIYA YOSHIYUKI
IPC: B33Y30/00
Filed: 2020-04-14
Abstract: To provide a three-dimensional molding apparatus that can adjust parallelism between a surface drawn by a scanning trajectory on a lower surface of a flattening member and an upper surface of a molding table, and that can form a powder layer with a uniform thickness on the molding table when continuously mass-producing an article by a powder bed molding method.SOLUTION: There is provided a three-dimensional molding apparatus that comprises: a supporting portion that detachably supports a molding table; a powder supplying portion that supplies powder; a flattening member that can move in a scanning manner over the molding table mounted on the supporting portion; and a curing portion that selectively cures a powder layer mounted on the molding table, and that can perform: a measuring process that detects inclination between a molding surface of the molding table mounted on the supporting portion and a trajectory plane of a trajectory of scanning movement of the flattening member; an adjustment process that adjusts a posture of the molding table so that a parallelism between the trajectory surface and the molding surface when scanning the flattening member becomes high based on a detection result by the measuring process; a powder layer forming process in which powder is supplied from a powder supply unit and the flattening member is scanned over the molding table to form a powder layer; and a curing process that causes the curing portion to selectively cure the powder layer.SELECTED DRAWING: Figure 1
Patent JP-2021112812-A (JP)
Title: Shearing device for semi-finished mineral product
Inventor: Ni Kejia
IPC: B23D15/04
Filed: 2020-04-14
Abstract: To provide a shearing device for a semi-finished mineral product.SOLUTION: A shearing device for a semi-finished mineral product includes a housing and a shearing space provided in the housing, a shearing mechanism and a forward mechanism are provided in the shearing space, a first shearing groove, which opens to the right side, is formed on a left surface of the shearing space, and a raw material inlet, which communicates with the exterior, is provided on the left surface of the shearing space. The first shearing groove is positioned above the raw material inlet, a movement groove, which opens upward, is formed on an undersurface of the shearing space, a gyration groove, which opens to the left side, is formed on a right surface of the movement groove, a downward raw material fall port, which communicates with the exterior, is provided on an undersurface of the movement groove, and a second shearing groove, which opens to the left side, is formed on the right surface of the shearing space.SELECTED DRAWING: Figure 1
Patent JP-2021172906-A (JP)
Title: Linear body
Inventor: TAJIMA MUNETAKE
IPC: D02G3/38
Filed: 2020-04-22
Abstract: To provide a linear body, which not only protects a core portion mainly made of metallic fibers or inorganic fibers from abrasion, damage, corrosion, etc. but also forms a coated portion without applying heat to the core portion, and does not easily cause cracking of the coated portion due to deterioration of resin, and is advantageous in terms of lightweight and cushioning properties.SOLUTION: A linear body R comprises: a core portion mainly made of metallic fibers or inorganic fibers; and a coated portion 2 formed by spirally winding a single-line resin wire 21 mainly made of thermoplastic resin around an outer periphery of the core portion. A non-fiber-reinforced resin having lower specific gravity and a lower coefficient of elasticity than the main material of the core portion is used for resin wires 21 of the coated portion 2.SELECTED DRAWING: Figure 1
Patent JP-2021173238-A (JP)
Title: Speed-type compressor and refrigeration cycle device
Inventor: SUN HONG ZHI
IPC: F25B1/053
Filed: 2020-04-27
Abstract: To provide a technology for efficiently getting rid of a degree of superheat, which is generated in a compression process, in the compression process.SOLUTION: A speed-type compressor 3 of the present disclosure includes: a rotor 17 that includes a rotating shaft 15 and an impeller 16; a refrigerant flow passage 18 that is positioned on a periphery of the rotor 17 and through which vapor-phase working fluid to be compressed flows; a main flow passage 19 that is extended in an axial direction of the rotor 17 within the rotor 17 and through which liquid-phase working fluid flows; an injection flow passage 20 that is positioned within the rotor 17 and extended to the refrigerant flow passage 18 from the main flow passage 19 in such a manner as to branch off the main flow passage 19 and that guides the liquid-phase working fluid to the refrigerant flow passage 18 from the main flow passage 19; and a nozzle 50 that is arranged in an outflow port 20b of the injection flow passage 20 and that has a rotational chamber 54 constituted to generate a rotational flow of the liquid-phase working fluid flowing in from the injection flow passage 20 and an orifice 52 for communicating the rotational chamber 54 with the refrigerant flow passage 18.SELECTED DRAWING: Figure 2
Patent JP-2021171034-A (JP)
Title: Work vehicle
Inventor: NISHIKAZE SEIYA
IPC: A01C11/02
Filed: 2020-04-30
Abstract: To provide a work vehicle that can reduce omission in leveling the ground.SOLUTION: A work vehicle concerning one embodiment of the embodiment includes a work machine, multiple leveling rotors 67a, 67b, and an auxiliary rotor 67c. The work machine is provided in a traveling vehicle body. The multiple leveling rotors 67a, 67b are provided in the work machine, and juxtaposed along a side direction of the traveling vehicle body. The auxiliary rotor 67c is the auxiliary rotor 67c provided in at least one of the multiple leveling rotors 67a, 67b, and arranged so as to fill a gap between the leveling rotors 67a and 67b adjacent to each other in the side direction.SELECTED DRAWING: Figure 2
Patent JP-2020141685-A (JP)
Title: APOLIPOPROTEIN C3 (APOC3) iRNA COMPOSITIONS AND METHODS OF USE THEREOF
Inventor: KEVIN FITZGERALD
IPC: A61K47/18
Filed: 2020-05-11
Abstract: To provide RNAi agents, e.g., double-stranded RNAi agents, targeting the apolipoprotein C3 (APOC3) gene, and such RNAi agents to inhibit expression of APOC3.SOLUTION: A double stranded RNAi agent comprises a sense strand and an antisense strand that form a double-stranded region, where substantially all of the nucleotides of at least one of the strands are modified nucleotides, and where the sense strand is conjugated to a ligand attached at the 3'-terminus.SELECTED DRAWING: Figure 1
Patent JP-2021181513-A (JP)
Title: Gas barrier laminate adhesive, laminate and package
Inventor: USA YUKI
IPC: C09J7/28
Filed: 2020-05-18
Abstract: To provide: a laminate adhesive capable of achieving both of high gas barrier and excellent bond strength; a laminate capable of achieving both of high gas barrier and excellent bond strength using the adhesive; and a package.SOLUTION: A gas barrier laminate adhesive includes polyol including a polyester polyol component formed from polyhydric alcohol and polyvalent carboxylic acid and polyisocyanate. The polyhydric alcohol includes 50-100 mol% of diethylene glycol using the total amount of the polyhydric alcohol as a reference, and the polyvalent carboxylic acid includes 50-90 mol% of at least one kind selected from a group consisting of isophthalic acid and terephthalic acid using the total amount of the polyvalent carboxylic acid as a reference.SELECTED DRAWING: None
Patent JP-2021187275-A (JP)
Title: Interior material for vehicle
Inventor: KOBAYASHI TAKAYUKI
IPC: B60R13/02
Filed: 2020-05-29
Abstract: To provide an interior material for vehicle which can suppress poor appearance at an opening edge of a recess of a base material to which a cushioning material is attached.SOLUTION: An interior material 10 for vehicle comprises a base material 12 having a recess 21. The interior material 10 for vehicle comprises a cushioning material 13 which fills the recess 21 and is attached in the recess 21. The interior material 10 for vehicle comprises a skin body 14 which covers the cushioning material 13 and is fixed to the base material 12. The recess 21 has a bottom part 22 opposite to the cushioning material 13. The recess 21 has an expanded surface 26 which is so inclined as to be expanded in a direction separating from a bottom 22, and forms a part of an opening edge of the recess 21. The recess 21 has a ramp 30 which is formed on the bottom 22, is inclined along a direction substantially orthogonal to the expanded surface 26, and bends the cushioning material 13 so that an end face part 36 of the cushioning material 13 attached in the recess 21 is tightly close to the expanded surface 26. The skin body 14 is tightly close to the whole of a surface part 34 of the cushioning material 13.SELECTED DRAWING: Figure 1
Patent JP-2020156495-A (JP)
Title: Methods for isolating, culturing, and genetically engineering immune cell populations for adoptive therapy
Inventor: CHRIS RAMSBORG
IPC: A61K35/17
Filed: 2020-06-01
Abstract: To provide: methods, cells, and compositions for preparing cells and compositions for genetic engineering and cell therapy; streamlined cell preparation methods, e.g., for isolation, processing, incubation, and genetic engineering of cells and populations of cells; and cells and compositions produced by the methods and methods of their use.SOLUTION: Provided is a method for enriching CD4+ or CD8+ cells in a closed system and producing an enriched composition including cells of a first selected population and cells of a second selected population. The method is capable of preparing of a plurality of different cell populations for adoptive therapy using fewer steps and/or resources and/or reduced handling compared with other methods.SELECTED DRAWING: Figure 1A
Patent JP-2021190149-A (JP)
Title: Semiconductor device
Inventor: YABUUCHI MAKOTO
IPC: G11C15/04
Filed: 2020-06-01
Abstract: To provide a semiconductor device that improves search access speed.SOLUTION: A semiconductor device includes; a plurality of memory cells connected to a match line; a word line driver united to a word line; a valid cell that stores a valid bit indicating whether an entry is valid or invalid; a first precharge circuit that is connected to one end of the match line, and precharges the match line to a high level; and a second precharge circuit that is connected to the other end of the match line, and precharges the match line to a high level. The plurality of memory cells are arranged between the first precharge circuit and the second precharge circuit, and the second precharge circuit is arranged between the word line driver and the plurality of memory cells.SELECTED DRAWING: Figure 6
Patent JP-2021186851-A (JP)
Title: Cushion material for hot pressing
Inventor: OZEKI TAKAMITSU
IPC: B29C43/34
Filed: 2020-06-03
Abstract: To provide a cushion material for hot pressing which can maintain good cushion properties even when being repeatedly used in hot pressing at 280°C or higher.SOLUTION: In a cushion material 10 for hot pressing having a cushion part 1, the cushion part 1 includes woven fabric 5, is obtained by attaching a polyimide resin 6 to a surface of a fiber constituting the woven fabric 5 and includes a cavity therein, and warp and/or weft of the woven fabric 5 is a bulky yarn composed of a glass fiber.SELECTED DRAWING: Figure 1
Patent JP-2021194681-A (JP)
Title: Press brake
Inventor: AKIYAMA SHOGO
IPC: B21D43/26
Filed: 2020-06-15
Abstract: To simplify the work for adjusting a package device, while reducing costs of a press brake.SOLUTION: Lifting members 32 extending in a vertical direction are liftably provided in support blocks 30. A ball screw 36 is rotatably provided in the first lifting member 32, and a nut member 48 that is screwed to the ball screw 36 is provided in the first support block 30. One end side in a lateral direction of a stretch 56 is connected to an upper end part of the first lifting member 32, and the other end side in the lateral direction of the stretch 56 is turnably connected to an upper end part of the second lifting member 32. A support mechanism 62 that supports the stretch 56 from below is provided in the first lifting member 32, and a butting member 98 is provided in the stretch 56.SELECTED DRAWING: Figure 2
Patent JP-2021196981-A (JP)
Title: System and method for creating educational content
Inventor: HASEBE HIROKO
IPC: G06Q50/04
Filed: 2020-06-17
Abstract: To make it easy to create appropriate educational content based on details of an operation performed by an operator.SOLUTION: A system comprises an information management unit and a content creation unit. The information management unit acquires operator result information indicating an operator's status, which is an element falling under Man out of 4M (Man, Machine, Material and Method), and the time of the status and non-operator result information indicating a non-operator's status, which is an element falling under at least one of 4M except Man, and the time of the status. On the basis of the operator's status and the non-operator's status at the same time out of the operator result information and the non-operator result information, the content creation unit identifies details of an operation performed by the operator at that time, and creates educational content that contains a video data part corresponding to the time zone during which the operation whose details are specified is performed, out of video data which record operations performed by the operator.SELECTED DRAWING: Figure 1
Patent JP-2021197692-A (JP)
Title: Image reading device, image processing device, and image processing system
Inventor: NAMIKI TATSUYA
IPC: H04N1/191
Filed: 2020-06-17
Abstract: To provide an image reading device and the like that can read an image closer to the color of a document compared with a method of reading an image by synthesizing without selecting light in two irradiation directions or according to difference between luminance values, even when the glossy document is read.SOLUTION: An image reading device includes: a reading unit that reads an image of a document by irradiating the document with light and receiving diffusely reflected light and specularly reflected light as light reflected from the document; an acquisition unit 161 that acquires first read data obtained by receiving the diffusely reflected light and second read data obtained by receiving the specularly reflected light; and a synthesizing unit 164 that performs a synthesizing process of synthesizing the first read data and the second read data according to the difference between a luminous value obtained from the first read data and a luminous value obtained from the second read data.SELECTED DRAWING: Figure 4
Patent JP-2021196581-A (JP)
Title: Lens unit, and camera having the same
Inventor: SUGAWARA NOZOMI
IPC: G02B7/04
Filed: 2020-06-18
Abstract: To provide a lens unit capable of mitigating the collision of a movable part in the lens unit with a movable end when the power is off, and a camera having the same.SOLUTION: A lens unit (2) having an actuator includes: a lens barrel (6); a movable part (17) to which an optical component is attached; guiding mechanism (8) for supporting the movable part to be movable within a prescribed range; an actuator (10) which has a magnet for driving (30) and a coil for driving (32) and drives the movable part; a controller (14) for driving the movable part by controlling an electric current to be applied to the coil for driving; and buffer mechanism (20) for mitigating the collision of the movable part with a movable end when the electric current supplied by the controller is stopped and the movable part is transferred by gravity. When the movable part is transferred by gravity, the buffer mechanism is operated by an electric current generated by the coil for driving.SELECTED DRAWING: Figure 2
Patent JP-2021197717-A (JP)
Title: Image processing device and computer program
Inventor: NISHIMURA TAKURO
IPC: G06T1/00
Filed: 2020-06-18
Abstract: To achieve both bright color reproduction and base color conversion.SOLUTION: An image processing device includes an acquisition unit for acquiring target image data obtained by optically reading a document using an image sensor, a determination unit for determining whether or not the pixel of interest in the target image indicated by the target image data satisfies a specific adjustment condition, and a correction processing unit for executing a correction process on the target image data to generate processed image data indicating the processed image. A specific adjustment condition includes that the pixel of interest has a brightness of the first reference or higher and a saturation of the second reference or higher. The correction process includes a specific conversion process for converting the value of the pixel of interest so that the color of the pixel of interest has a specific high-brightness color when the pixel of interest has a brightness equal to or higher than the third reference, and an adjustment process for adjusting the value of the pixel of interest that has been converted by using the value of the pixel of interest before the conversion process when the pixel of interest before the conversion process satisfies a specific adjustment condition.SELECTED DRAWING: Figure 4
Patent JP-2021139871-A (JP)
Title: Tester for testing performance of a variety of forms of semiconductors
Inventor: Zhang hang jia
IPC: G01N33/00
Filed: 2020-06-19
Abstract: To disclose a tester for testing the performance of a variety of forms of semiconductors.SOLUTION: In a tester including a main body, a test space is formed in the main body, energization plates are symmetrically arranged in the test space in a fore-and-aft direction, an opening/closing port opened at a right side is formed at a right side of the test space so as to communicate with the test space, a seal plate is arranged in the opening/closing port so as to be slidable in a left-and-right direction, a support plate fixedly connected to a lower end of a left end face of the sealing plate is connected to a lower wall of the test space, the opening/closing port can be opened by moving the support plate to a right side by moving the sealing plate to a right side, a solid semiconductor material is placed on the support plate, the energization plates approximate each other, and contact with the solid semiconductor material, and telescopic devices are symmetrically arranged at fore-and-aft both sides of the test space.SELECTED DRAWING: Figure 1
Patent JP-2022007276-A (JP)
Title: Three-dimensional molding apparatus
Inventor: ANEGAWA KENTA
IPC: B29C64/209
Filed: 2020-06-26
Abstract: To prevent a cavity from being formed in a molding layer unintentionally while shortening a molding time.SOLUTION: A three-dimensional molding apparatus of this invention comprises: a plasticization section that produces a plasticization material by plasticizing a raw material; a stage including a deposition surface on which the plasticization material is deposited; a discharging section including multiple nozzles arranged side by side along a first axis parallel to the deposition surface of the stage and discharging the plasticization material in a continuous linear form toward the deposition surface from each of the multiple nozzles; a discharge changeover section that individually switches stopping and resuming of discharging the plasticization material from each of the multiple nozzles; a movement section that relatively moves the discharging section with respect to the stage along a second axis parallel to the deposition surface of the stage and intersecting the first axis; and a control section that laminates a molding layer formed of the plasticization material onto the deposition surface of the stage by controlling the plasticization section, the discharge changeover section, and the movement section.SELECTED DRAWING: Figure 1
Patent JP-2022010513-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: KOMASAKA TOMONORI
IPC: A61B6/00
Filed: 2020-06-29
Abstract: To properly determine whether positioning of a subject is completed or not.SOLUTION: A radiation imaging apparatus 20 includes: a sensor panel SP including multiple radiation detection elements 34 arranged in a two-dimensional manner; a housing 1 for storing the sensor panel SP; and a control unit 6 for detecting deformation of the housing 1 and determining whether positioning of a subject is completed or not from the detected deformation of the housing 1.SELECTED DRAWING: Figure 7
Patent JP-2022010656-A (JP)
Title: Game machine
Inventor: MORI KEIJI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of executing a further effective performance by causing a performance member of a curved shape to appropriately emit light using light-emitting means.SOLUTION: Regarding a performance member with a curved surface formed of a material having optical transparency, even the special-shape performance member with the curved surface appropriately emits light by reflecting light applied from light-emitting means applying light to the performance member from one direction, in a direction of a player by reflecting means disposed inside the performance member.SELECTED DRAWING: Figure 9