baber/WOPTO huggingface dataset:
Patent JP-2021027342-A (JP)
Title: Substrate processing device, substrate support tool, and manufacturing method of semiconductor device
Inventor: SUZAKI KENICHI
IPC: H01L21/316
Filed: 2020-07-22
Abstract: To provide a technique for suppressing metal contamination of a substrate and a film formed on the substrate while improving the uniformity of the thickness of the film formed on the substrate.SOLUTION: A substrate processing device includes a substrate support tool having a pillar made of metal and a plurality of support units provided on the pillar and configured to support a plurality of substrates in multiple stages, a processing chamber that accommodates the plurality of substrates supported by the substrate support tool, and a heating unit that heats the plurality of substrates accommodated in the processing chamber. There is provided a technology in which the plurality of support units has at least a contact portion that contacts the plurality of substrates and is composed of at least either one of a metal oxide and non-metallic material.SELECTED DRAWING: Figure 1
Patent JP-2022023369-A (JP)
Title: Vehicle front part structure
Inventor: TOKUYAMA KOJI
IPC: B60R19/52
Filed: 2020-07-27
Abstract: To provide a technology which secures pressing rigidity and a horn sound pressure in a vehicle front part structure in which a grille inner is disposed between a bumper cover and a horn.SOLUTION: A vehicle front part structure includes: a horn; a bumper cover; and a grille inner provided between the horn and the bumper cover; and a megaphone having a megaphone wall defining a megaphone hole extending along a direction in which the horn and the bumper cover are connected. A first opening end at one side of the megaphone faces the horn and a second opening end at the other side of the megaphone faces the bumper cover. The grille inner and the megaphone are integrated.SELECTED DRAWING: Figure 2
Patent JP-2022025890-A (JP)
Title: Formation method for light-shielding plate and manufacturing method for printer
Inventor: SHINADA RYOSUKE
IPC: B41F23/04
Filed: 2020-07-30
Abstract: To dispose an emitting portion of an ultraviolet-emitting device of a printer by use of a light-shielding plate such that the emitting portion is parallel to a platen drum.SOLUTION: A formation method for a light-shielding plate includes steps of: processing a metal plate into a desired shape by performing an etching process; and performing a bending process on a leading end of one long side 103a of the metal plate 103 after the etching process. In the etching process, a plurality of fastening member insertion holes 103g aligned along a long side 103b of the metal plate 103 are made, and a projection having, as a bottom side, a straight virtual line 103e connecting ends 103d on both sides of the long side 103a is formed on a long side 103a side of the metal plate 103.SELECTED DRAWING: Figure 12
Patent JP-2020189493-A (JP)
Title: Method for manufacturing internal processing layer formation single crystal substrate, and method for manufacturing single crystal substrate
Inventor: SUZUKI HIDEKI
IPC: B28D5/00
Filed: 2020-07-31
Abstract: To provide a method for manufacturing an internal processing layer formation single crystal substrate for obtaining, from a single crystal substrate, one with smaller dimensions than those of the single crystal substrate, and a method for manufacturing the single crystal substrate.SOLUTION: A method for manufacturing an internal processing layer formation single crystal substrate is provided with: a first process of arranging laser condensation means for condensing a laser beam in a non-contact manner on a surface 20t to be irradiated of a processing object single crystal substrate 10; and a second process of forming a processing layer 21 with reduced breaking strength around a slotting object part 24 by changing a condensation position of the laser beam in a peripheral direction of the slotting object part 24 of the processing object single crystal substrate 10 while condensing the laser beam into the processing object single crystal substrate 10 by the laser condensation means.SELECTED DRAWING: Figure 2
Patent JP-2022028138-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-03
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2022029911-A (JP)
Title: On-vehicle device and operation support method
Inventor: FURUSAWA KATSUSHI
IPC: G08G1/16
Filed: 2020-08-06
Abstract: To provide an on-vehicle device capable of notifying an operator of existence of a possibility to receive a tailgating behavior before the tailgating behavior occurs.SOLUTION: An on-vehicle device (100) includes: a state detection section (133) for determining whether or not a travel of an own vehicle (5) is in a specified state to pose a risk to another vehicle in the periphery of the own vehicle (5); an image acquisition section (135) for acquiring an occurrence-time photographing image obtained by photographing the periphery of the own vehicle (5) when the specified state is determined; a distance acquisition section (136) for acquiring distance information indicating a distance between the own vehicle (5) and the other vehicle in the periphery of the own vehicle (5); an object vehicle detection section (137) for detecting the other vehicle from the occurrence-time photographing image when detecting the other vehicle where a distance indicated by the distance information is equal to or less than a set value; and a notification control section (138) for allowing a display section 80 and a sound output section (90) mounted on the own vehicle (5) to perform a first notification operation when the object vehicle detection section (137) detects the other vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022030128-A (JP)
Title: Optical fingerprint sensor and method for manufacturing optical fingerprint sensor
Inventor: SAKAKAWA MAKOTO
IPC: G06T1/00
Filed: 2020-08-06
Abstract: To provide an optical fingerprint sensor that includes a light shielding layer and a method for manufacturing the optical fingerprint sensor, capable of reducing interlayer peeling with a substrate.SOLUTION: An optical fingerprint sensor includes: a light reception layer having a plurality of light reception elements arrayed two-dimensionally on a substrate; a transparent layer formed on a light incident surface side of the light reception layer; and a light shielding layer formed on a surface of the transparent layer on the side opposite from the light reception layer, wherein holes are formed in the light shielding layer at positions corresponding to the light reception elements, and the light shielding layer is formed so as to have a transmittance of 1% or lower for light in a wavelength range of 400-700 nm and a transmittance of 0.05% or higher for light in a wavelength range of 360-400 nm.SELECTED DRAWING: Figure 2
Patent JP-2022030648-A (JP)
Title: Mold apparatus for injection molding
Inventor: KAMIZONO DAIKI
IPC: B29C45/26
Filed: 2020-08-07
Abstract: To provide a mold apparatus for injection molding capable of separating a cured resin that adheres to a stationary mold at the time of mold opening.SOLUTION: A mold apparatus for injection molding is provided with: a cooling nozzle 50 for cooling a resin having a thermosetting property; and a stationary mold 30 and a movable mold 40 for heating and curing the resin supplied from the cooling nozzle in a cavity. The stationary mold and the movable mold have a stationary side heating gate portion and a movable side heating gate portion, respectively. The mold apparatus is provided with: a movable member 70 housed in a housing passage portion 53 and advanceably/retractably mounted in a cooling gate portion G1; and a driving mechanism capable of positioning the movable member at a gate seal position at which between a cooling runner portion R2 and the cooling gate portion is sealed, a retracted position to which the movable member is retracted from the cooling runner portion and the cooling gate portion so that the cooling runner portion and the cooling gate portion communicate with each other; and an extruding position to extrude, from the stationary mold, the cured resin that adheres to the stationary side heating gate portion in a mold-open state in which the movable mold is opened from the stationary mold.SELECTED DRAWING: Figure 3
Patent JP-2022032524-A (JP)
Title: Treatment method of exhaust gas exhausted at optical fiber preform production
Inventor: HABASAKI TOSHIMI
IPC: C03B37/018
Filed: 2020-08-12
Abstract: To provide a treatment method of an exhaust gas capable of efficiently detoxifying chlorine gas from the exhaust gas exhausted at optical fiber preform production.SOLUTION: A treatment method of an exhaust gas includes: a first step to obtain a chlorine gas absorption alkaline aqueous solution; a second step to obtain an acidic mixed aqueous solution by mixing the chlorine gas absorption alkaline aqueous solution obtained in the first step with an acidic aqueous solution; and chlorine gas treatment where chlorine gas generated in the second step is recovered and confluent with the exhaust gas in the first step and chlorine gas generated in the second step is reacted with the alkaline aqueous solution in the first step.SELECTED DRAWING: Figure 1
Patent JP-2022036513-A (JP)
Title: Antenna module
Inventor: TAMAKI KATSUAKI
IPC: H01Q1/24
Filed: 2020-08-24
Abstract: To provide an antenna module capable of maintaining an antenna coil at a predetermined position on a horizontal surface even in a case where a wall part of a support member has a complicated shape.SOLUTION: An antenna module 10 comprises an antenna coil 20 and a support member 30. The antenna coil 20 has a wound part 22. The support member 30 has a wall part 32 and a coil guide 60. The wall part 30 is surrounded by the wound part 22 on a horizontal surface (an XY-plane). The coil guide 60 partially surrounds the wound part 22 on the horizontal surface. The wall part 32 has an outer peripheral surface 40. The outer peripheral surface 40 is located at an outer periphery of the wall part 32 on the horizontal surface, and has a recessed wall surface 42 recessed inside, on the horizontal surface. The coil guide 60 has a main guide part 62. The main guide part 62 extends along the recessed wall surface 42 on the horizontal surface.SELECTED DRAWING: Figure 1
Patent JP-2022036597-A (JP)
Title: Motor, and drive unit
Inventor: ISHIKAWA YUKI
IPC: F16J15/06
Filed: 2020-08-24
Abstract: To provide a motor, and a drive unit comprising structure capable of reducing assembly man hour.SOLUTION: A motor housing 11 comprises: a motor housing body 20 including a cylindrical part 22 and a lid part 21 holding a first bearing 76a; a cover 40 which holds a second bearing 76b; a stator housing 30 which constitutes a flow channel 80 in a radial direction with an inner peripheral surface of the cylindrical part; a first seal member 51 and a second seal member 52; and a positioning part 61 for positioning the motor housing body and the cover in the radial direction. The stator housing comprises: a stator housing body 31; and a flange part 33 located in an axial direction between the motor housing body and the cover. The positioning part positions the stator housing in the radial direction to the motor housing body and the cover.SELECTED DRAWING: Figure 2
Patent JP-2022038522-A (JP)
Title: Drain trap
Inventor: TSUKADA MASARU
IPC: E03C1/28
Filed: 2020-08-27
Abstract: To provide a drain trap that can provide favorable workability when removing all drain traps from drain pipes, replacing floor materials, or repairing piping, after construction.SOLUTION: The drain trap 100 composed of a fixing cylindrical body 2 connected to the drain pipe and fixed to a peripheral edge of a mounting hole FA of a floor plate F, a trap body 4 that is supported by the fixing cylindrical body 2 and can secure water sealing, an elbow member 5 that is supported by the fixing cylindrical body 2 and can be connected to a drain hose of equipment, and a lock member 6 that is attached to the elbow member 5 and is screwed to the fixing cylindrical body 2 to sandwich the elbow member 5 with the fixing cylindrical body 2. A hollow cylindrical elastic member (connecting rubber 7) that removably joins a tubular member 21 and a drain pipe P is provided between an outer peripheral surface of the tubular member 21 and an inner peripheral surface of the drain pipe P in the fixing cylindrical body 2.SELECTED DRAWING: Figure 1
Patent JP-2022038524-A (JP)
Title: Umberiferon derivative expressing skin cell growth action via 7 type collagen increment, and production method therefor
Inventor: FUTAMURA YOSHIHIRO
IPC: A61K31/708
Filed: 2020-08-27
Abstract: To provide an umberiferon derivative expressing a skin cell growth action via 7 type collagen growth action and a production method therefor.SOLUTION: An umberiferon derivative in this invention includes one molecular umberiferon, one molecular inosine and one molecular proline as a constituent, is indicated by a molecular formula, C23H21O8 N5 and is configured with 23 carbon atoms, 21 hydrogen atoms, 8 oxygen atoms and 5 nitrogen atoms. The estimated molecular weight of the derivative is 495.44. The derivative is produced by fermenting coriander and platinum powders using Lactobacillus and then refining. The umberiferon derivative is used in cosmetics expecting a cosmetic effect, medicinal drugs and foods. Particularly, the derivative is used as a stem cell cosmetic in consideration of indicating excellent effect on the growth of epidermal stem cell of a basement layer.SELECTED DRAWING: None
Patent JP-2022038560-A (JP)
Title: In-garment ventilation device and garment with in-garment ventilation device
Inventor: ICHIGAYA KOJI
IPC: A41D13/002
Filed: 2020-08-27
Abstract: To provide an in-garment ventilation device and a garment with in-garment ventilation device that can easily discharge hot air inside the garment.SOLUTION: An in-garment ventilation device 100 includes: a fan 110 that takes air in and discharges from an air discharge part 112; an electric power unit 111 that operates the fan 110; and an air guiding means 120 that is connected to the air discharge part 112 and guides the air taken in by the fan 110 into a main garment body 200. The in-garment ventilation device is attached to the main garment body 200, thereby being capable of discharging hot air accumulated inside the main garment body 200 easily and fast.SELECTED DRAWING: Figure 2
Patent JP-2022039473-A (JP)
Title: Manufacturing method of wide band gap semiconductor device
Inventor: KAJI Aiko
IPC: G03F7/20
Filed: 2020-08-28
Abstract: To provide a manufacturing method of a wide band gap semiconductor device capable of accurately forming an exposure mask even if there is a defect.SOLUTION: In calculating a surface reference plane for each shot, if a position of a defect having a predetermined uneven height is coincides with any one of five channels performing height measurement, the surface reference plane is calculated except the channel. Thus, since an approximate plane is calculated by ignoring the height data of the channel in which surface irregularity of the surface of a semiconductor wafer 10 cannot be accurately measured due to wrong height data, that is, an influence of the defect, the surface reference plane can be calculated with accuracy. Thereby, when the exposure mask is formed by a resist 11, even if there is defect, the exposure mask can be formed accurately.SELECTED DRAWING: Figure 3
Patent JP-2022041172-A (JP)
Title: Band limitation device and program
Inventor: MATSUO YASUTAKA
IPC: H04N19/136
Filed: 2020-08-31
Abstract: To provide a band limitation device and a program capable of suppressing significant image quality deterioration such as remarkable block distortion in inter-screen predictive coding and decoding.SOLUTION: In a band limitation device that performs spatial frequency decomposition of a processed frame image of a moving image and a reference frame image, calculates the similarity between a diagonal maximum frequency component of the processed frame image decomposed by spatial frequency and a diagonal maximum frequency component of the reference frame image, performs degeneracy processing of the spatial frequency component of the processed frame image on the basis of the similarity, and reconstructs the spatial frequency component of the band-limited processed frame image, For each element of the diagonal maximum frequency component of the processed frame image, the similarity between a block region centered on the element and a block region centered on the element at the same element position of the diagonal maximum frequency component of the reference frame image is calculated, and the smaller the similarity, the larger the bandwidth limitation amount.SELECTED DRAWING: Figure 1
Patent JP-2022045021-A (JP)
Title: Driving method of electromagnet device and electromagnet control system
Inventor: OHASHI TOMONORI
IPC: C23C14/24
Filed: 2020-09-08
Abstract: To provide a driving method of an electromagnet device for preventing decline of masking accuracy caused by wraparound of an evaporation material into a gap between a substrate and a vapor deposition mask, in thin film formation by vacuum deposition; and to provide an electromagnet control system.SOLUTION: In a driving method of an electromagnet device 100 constituted by arraying multiple electromagnet units having a yoke and a coil wound around the yoke, the multiple electromagnet units are divided into multiple areas 201-208, and each electromagnet unit is switched on in each area in due order from an area positioned on the center toward an area positioned on a peripheral part.SELECTED DRAWING: Figure 5
Patent JP-2022045127-A (JP)
Title: Spatial image generation device, object detection device and object detection method
Inventor: MURAKAMI TOMOKI
IPC: H04L27/00
Filed: 2020-09-08
Abstract: To generate a spatial image of a target area with high accuracy and high speed.SOLUTION: A teacher data generation unit 18 generates teacher data in which image information of a captured target area 1 and propagation channel information of a radio signal propagating in the target area 1 are paired. A learning model generation unit 19 generates a learning model for generating a spatial image of the target area 1 corresponding to the propagation channel information based on the teacher data. An image generation unit 22 inputs new propagation channel information into the learning model to generate the spatial image of the target area 1.SELECTED DRAWING: Figure 4
Patent JP-2022046159-A (JP)
Title: Anti-stress food composition
Inventor: NAKASONE HIKARI
IPC: A23L2/52
Filed: 2020-09-10
Abstract: To provide a new food composition having an anti-stress effect.SOLUTION: The food composition includes green tea extract containing epigallocatechin gallate and citrus extract containing flavanone glycoside.SELECTED DRAWING: Figure 1
Patent JP-2022047975-A (JP)
Title: Optical unit
Inventor: IWASE NORIYUKI
IPC: G03B17/17
Filed: 2020-09-14
Abstract: To provide an optical unit capable of improving shake correction accuracy.SOLUTION: An optical unit 1 includes a movable body 2, a support body 3, and a swing mechanism 120. The movable body includes an optical element 10 that changes a traveling direction of light. The support body supports the movable body so as to be swingable about a swing axis A2. One of the movable body and the support body has at least three protrusions 71. The other of the movable body and the support body has an axial center recess 31f. At least three protrusions are arranged on the same circumference about the swing axis. The recess constitutes at least a part of a circle about the swing axis.SELECTED DRAWING: Figure 5C
Patent JP-2022050748-A (JP)
Title: Electronic device and projector
Inventor: INOUE TAKAHIKO
IPC: H04N5/74
Filed: 2020-09-18
Abstract: To provide an electronic device and projector, which are equipped with a tilt adjustment mechanism capable of providing a greater range of adjustable tilt angle of a housing of an electronic device such as a projector.SOLUTION: An electronic device or a projector 50 has a housing 51 and a tilt adjustment mechanism 1 comprising two legs 2 disposed on a front part of the housing 51 and configured to be rotatable below the housing 51, and two gears 3 respectively attached to ends of the two legs 2 on one side to be engaged with each other. The two legs 2 rotates in conjunction with each other via the gears 3.SELECTED DRAWING: Figure 8
Patent JP-2020200482-A (JP)
Title: Fluoroelastomer composition and molded article thereof
Inventor: SHIOTANI MASATOSHI
IPC: C08L27/12
Filed: 2020-09-18
Abstract: To provide a fluoroelastomer composition which can be crosslinked at an industrially sufficient rate without requiring to use a graphene having specific surface properties and can provide a fluoroelastomer molded article having higher tensile strength and better abrasion resistance while having a similar tensile modulus to conventional fluoroelastomer molded articles.SOLUTION: There is provided a fluoroelastomer composition which comprises a fluoroelastomer containing a crosslinkable group-containing monomer unit and an elongated sheet-shaped graphene, wherein the ratio (L/W) of the length (W) in the width direction to the maximum length (L) of the graphene is 2 to 105, the ratio (L/T) of the thickness (T) to the maximum length (L) of the graphene is 1×101 to 1×107, the fluoroelastomer is a perfluoroelastomer and the graphene is graphene oxide.SELECTED DRAWING: None
Patent JP-2022051219-A (JP)
Title: Differentiation induction method and use thereof
Inventor: HAYAKAWA TOMOHISA
IPC: C12N5/071
Filed: 2020-09-18
Abstract: To provide a method for inducing differentiation of immortalized sweat gland myoepithelial cells and the use thereof.SOLUTION: Provided is a method for inducing differentiation. The method comprises a differentiation induction step in which immortalized sweat gland myoepithelial cells are cultured on cell culture scaffold to induce differentiation of the cells into luminal cells derived from the immortalized sweat gland myoepithelial cells.SELECTED DRAWING: None