baber/WOPTO huggingface dataset:
Patent JP-2022175128-A (JP)
Title: Luminaire
Inventor: KONDO KAZUYA
IPC: F21V23/00
Filed: 2021-05-12
Abstract: To provide a luminaire which has a simple structure and can perform high-output operation.SOLUTION: A luminaire comprises: an enclosure part; a light source part which has a plurality of light emitting elements arranged on a substrate based upon an inorganic material having no silver, and has a light emission surface; and a drive control part which controls driving of the light source part under predetermined driving conditions. The driving conditions are within a region encircled with a luminous flux divergence degree of 30 to 210 and a junction temperature of 150 to 250 on a plane representing relationship between a luminous flux divergence degree [lm/mm2] on a longitudinal axis and a junction temperature [°C] on a lateral axis.SELECTED DRAWING: Figure 11
Patent JP-2022151423-A (JP)
Title: Agents for treating disc herniation
Inventor: ISHII HITOSHI
IPC: A61K45/00
Filed: 2021-03-25
Abstract: To provide agents for treating disc herniation.SOLUTION: Provided herein is an agent for treating disc herniation, where the agent is a denaturing agent that destroys DNA and RNA of bacteria, viruses or parasites that have invaded a human body to cause disc herniation, thereby prevents the proliferation of pathogens and treats disc herniation.SELECTED DRAWING: None
Patent JP-2022177427-A (JP)
Title: Method for producing halogen-containing polyether polyol or halogen-containing polyether ester polyol
Inventor: INUI AKIRA
IPC: C08L1/00
Filed: 2021-05-18
Abstract: To provide a production method that efficiently removes an aluminum catalyst possibly having an adverse effect when used as a raw material for polyurethane.SOLUTION: A method for producing a halogen-containing polyether polyol or a halogen-containing polyether ester polyol includes following (A) and (B) steps. In the (A) step, a catalyst composition including onium salt, Lewis acid and active hydrogen-containing compound is used for the polymerization reaction of alkylene oxide, to produce a crude halogen-containing polyether polyol or a crude halogen-containing polyether ester polyol. In the (B) step, the crude halogen-containing polyether polyol or crude halogen-containing polyether ester polyol produced in the (A) step is subjected to addition of polysaccharides and water and the mixture is heated and stirred.SELECTED DRAWING: None
Patent JP-2022178393-A (JP)
Title: Image analysis method and image analysis device
Inventor: FURUKAWA AKIRA
IPC: G06T7/00
Filed: 2021-05-20
Abstract: To analyze the correspondence between a reference pattern image and a photographed image generated from a photographed object on which a pattern light is projected.SOLUTION: A reference image includes a first set of longitudinally extending elements and a second set of laterally extending elements, representing that either the first set of elements or the second set of elements includes intermittently extending elements. A method includes a step of identifying each node composed of the first set of elements and the second set of elements in the captured image, a step of classifying the nodes based on their relative positions to adjacent nodes to each of the nodes and assigning a classification value to each of the nodes, a step of generating a lattice graph from the classified nodes, a step of determining, for each node in the lattice graph, the adjacency to adjacent nodes, and a step of associating the nodes in the lattice graph with the nodes in the reference image based on the classification value and the adjacency.SELECTED DRAWING: Figure 5
Patent JP-2022158765-A (JP)
Title: Clip for riding bicycle with skirt on
Inventor: UMEHARA TOMOMI
IPC: B62J21/00
Filed: 2021-04-01
Abstract: To provide means for preventing a skirt from fluttering up upon reception of wind when a woman rides a bicycle with the skirt on.SOLUTION: A reel key holder is fitted to a frame of a bicycle at a position level with or lower than a skirt by a planar fastener, and a clip pinched by an end of the skirt is fitted in a castanet shape to a tip of the reel key holder. Through the fitting to the reel key holder, flexible motion is dealt with, the bicycle is pedaled without loads on both legs without releasing both the hands from a handlebar, and there is no resistance generated by elongation of a string when getting off.SELECTED DRAWING: Figure 2
Patent JP-2021196164-A (JP)
Title: Wet dry integrated circulation cooling system
Inventor: RAJAN PRAKASH
IPC: F28F25/06
Filed: 2021-06-01
Abstract: To provide a wet dry integrated circulation cooling system.SOLUTION: An integrated circulation water cooling system includes: at least one load (20); an air cooling sub-system (30); a wet surface cooling sub-system (50); at least one temperature sensor (92); a control section (70); and a coolant circulation sub-system for fluidly circulating coolant from the at least one load (20) to the air cooling sub-system (30), to the wet surface cooling sub-system (50) and back to the at least one load (20). The control section (70) selectively operates the wet surface cooling sub-system (50) and the air cooling sub-system (30) on the basis of at least one of a temperature sensed in the water circulation sub-system (80) and a sensed ambient temperature.SELECTED DRAWING: Figure 1
Patent JP-2022187391-A (JP)
Title: Acoustic device
Inventor: SAITO NORIHIKO
IPC: G06F3/041
Filed: 2021-06-07
Abstract: To provide an acoustic device to be easily operated and capable of widening a control width of a sound source.SOLUTION: An acoustic device 1 is a PCDJ controller 10 for controlling a sound source to be input, and comprises: an elastic input part 48 including an elastic layer 42 where an outer peripheral surface 42a for receiving an input of external force and an inner peripheral surface 42b on the opposite side of the outer peripheral surface 42a are regulated, and markers M arranged in the elastic layer 42 and displaced with the deformation of the elastic layer 42; and a detection part 43 arranged on the side of the inner peripheral surface 42b of the elastic layer 42 so as to detect the deformation of the elastic layer 42 based on the displacement of the markers M. The sound source is controlled in response to the deformation of the elastic layer 42.SELECTED DRAWING: Figure 3
Patent JP-2022189304-A (JP)
Title: work machine
Inventor: NODA TAKASHI
IPC: F04B49/06
Filed: 2021-06-11
Abstract: To provide a work machine capable of reducing vibration while improving performance and working efficiency.SOLUTION: An air compressor 1 includes a motor 14, a compression section 13 for compressing and discharging air by driving force of the motor 14, air tanks 12a, 12b for storing the air discharged from the compression section 13, and a main control section 40 for setting a target rotation speed of the motor 14 and detecting an actual rotation speed of the motor 14 so as to control the driving of the motor 14. The main control section 40 stops the driving of the motor 14 when the actual rotation speed of the motor 14 is lowered to a prescribed rotation speed threshold, and restarts the motor 14 when a tank inner pressure becomes lower than a first restart pressure after stopping the driving of the motor 14. The main control section 40 sets the first restart pressure on the basis of the tank inner pressure when the actual rotation speed of the motor 14 is lowered to the rotation speed threshold.SELECTED DRAWING: Figure 5B
Patent JP-2023000181-A (JP)
Title: Throttle device
Inventor: USUI KENJI
IPC: F02D9/10
Filed: 2021-06-17
Abstract: To achieve a throttle device which prevents deformation of a throttle body caused by a load when assembling components to the throttle body, can keep a bore in a highly accurate circular shape, which is almost the same as that after machining, and can reduce an air flow rate when a valve is fully closed.SOLUTION: A throttle device of the present invention is for an internal combustion engine, and comprises a throttle shaft 4, a rotary bearing 3 that rotatably supports the throttle shaft 4 within an opening 1a formed in an aluminum throttle body 1, and an aluminum seal member 6 that closes the opening 1a. The seal member 6 is fixed to the throttle body 1 by friction stir welding FSW.SELECTED DRAWING: Figure 3
Patent JP-2023005463-A (JP)
Title: Surface-modified colloidal silica and polishing composition comprising the same
Inventor: TSUBOTA SHOGO
IPC: H01L21/304
Filed: 2021-06-29
Abstract: To provide means that can improve the wettability of surface-modified colloidal silicas on a polishing object and also improve the temporal stability.SOLUTION: A surface-modified colloidal silica contains a colloidal silica, and a surface modification group that surface-modifies the colloidal silica and contains a polyoxyalkylene chain with a weight average molecular weight of 20,000 or more.SELECTED DRAWING: None
Patent JP-2022168812-A (JP)
Title: raincoat
Inventor: HARA JINICHIRO
IPC: A41D31/102
Filed: 2021-06-30
Abstract: To provide a raincoat capable of improving rainwater drainage and improving moisture permeability and internal air permeability of the raincoat.SOLUTION: In a raincoat jacket 20 to be worn on an upper body, protrusions 2 extend in the same direction as a longitudinal direction of a front body 6 on a raincoat surface 4 of the front body 6, are formed from an upper end to a lower end of the front body 6, and are arranged in a width direction of the front body 6 with regular continuity. The projections 2 extend in the same direction as the longitudinal direction of sleeves 10 on the raincoat surface 4 of the sleeves 10, are formed from ends of attachment to the front body 6, of the sleeves 10 to ends of sleeve tips 11 and are arranged in an arm direction of the sleeves 10 with regular continuity.SELECTED DRAWING: Figure 2
Patent JP-2021179615-A (JP)
Title: Laminate and display device
Inventor: LEE SEUNG-WOO
IPC: B32B27/30
Filed: 2021-06-30
Abstract: To provide a laminate which has the excellent adhesive force and suppresses the generation of air bubbles even when being bent with the front face plate side as the inner side.SOLUTION: A laminate 100 comprises, in this order,: a front face plate 101; a first adhesive layer 102 which is formed by using a first adhesive composition; a polarizer layer 103; a second adhesive layer 104 which is formed by using a second adhesive composition; and a back face plate 105. The first adhesive layer has the thickness between 5 μm and 50 μm. Both of the first adhesive composition and second adhesive composition contain (meth)acrylic polymer. The (meth)acrylic polymer includes a weight average molecular weight (Mw) between 200,000 and 1,500,000. The polarizer layer includes a stretched film or stretched layer adsorbing a dichroic dye or a layer formed by applying and curing the dichroic dye. When a shear stress relaxation rate at 25°C of the first adhesive layer is R1, and a shear stress relaxation rate at 25°C of the second adhesive layer is R2, a relational expression (1): R1<R2(1) is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023006167-A (JP)
Title: Aerial video display apparatus
Inventor: SAKAI MASAHIKO
IPC: G02B30/60
Filed: 2021-06-30
Abstract: To provide an aerial video display apparatus to be used as an aerial touch panel, configured to improve touch operation accuracy.SOLUTION: An aerial video display apparatus includes: a housing 2; a video display unit 3; a beam splitter 4 which reflects a video displayed by the video display unit; a retroreflection sheet 5 which retroreflects the video reflected by the beam splitter; a sensor 7 which detects a position of a tip of a finger of a user in a space area including an aerial video formed by imaging the retroreflected video outside the housing; and a position calculation unit 8 which calculates a position of the pad of a finger closest to the aerial video from the position of the fingertip detected by the sensor. The position calculation unit calculates the position of the pad of the finger closest to the aerial video from the position of the fingertip detected by the sensor, on the basis of an angle formed by a line perpendicular to a display surface of the video display unit and the beam splitter, and a diameter of a hemisphere when assuming that the fingertip is a hemisphere.SELECTED DRAWING: Figure 1
Patent JP-2022016332-A (JP)
Title: Detachable dust cover for belt sander, and, belt sander
Inventor: CHO JIN
IPC: B25F5/02
Filed: 2021-07-01
Abstract: To suppress scattering of dust without decreasing work efficiency during replacement of a sanding belt in a belt sander.SOLUTION: A removable dust cover for a belt sander comprises a cover body having a plate-like portion extending in a first direction and a second direction orthogonal to the first direction. The detachable dust cover further comprises a first elastic portion having elasticity and a second elastic portion having elasticity. The first elastic portion and the second elastic portion are apart from each other in a first direction and are located on the same side relative to the plate-like portion in a third direction orthogonal to the first direction and the second direction when viewed in the first direction. The first elastic portion is elastically deformable in a direction from the second elastic portion toward the first elastic portion, out of the first direction. The second elastic portion is elastically deformable in a direction from the first elastic portion toward the second elastic portion, out of the first direction.SELECTED DRAWING: Figure 5
Patent JP-2021167332-A (JP)
Title: Adeno-associated for therapeutic delivery to central nervous system
Inventor: R SCOTT MCIVOR
IPC: A61P25/00
Filed: 2021-07-05
Abstract: To provide a method to enhance neurocognition or decrease neuropathology in the central nervous system of a mammal having lysosomal storage disease.SOLUTION: The present disclosure provides a method for intranasally, intrathecally, intracerebrovascularly or intravenously administering a rAAV encoding a gene product associated with disease of the central nervous system to e.g. a mammal in which the gene product is absent or present at a reduced level relative to a mammal without the disease, in an amount effective e.g. to provide cross-correction.SELECTED DRAWING: Figure 34
Patent JP-2023009733-A (JP)
Title: Motor control device
Inventor: NOMURA ITSURO
IPC: H02P27/06
Filed: 2021-07-08
Abstract: To provide a motor control device capable of improving accuracy in demagnetization diagnosis of a permanent magnet of a motor.SOLUTION: A motor control device 205 comprises: a demagnetization abnormality determination unit 305 by which, when a value of a demagnetization diagnosis parameter becomes below a diagnosis threshold in a case where a motor operation state is in a diagnosable range, it is determined as demagnetization abnormality; a diagnosis threshold setting unit 303 by which, a high-accuracy diagnosis range is provided within a diagnosable range away from a boundary between a non-diagnosable range and the diagnosable range, a first diagnosis threshold is set in the diagnosable range excluding the high-accuracy diagnosis range, and a second diagnosis threshold greater than the first diagnosis threshold is set in the high-accuracy diagnosis range; and a command value correction unit 304 by which, in a case where the motor operation state is in a transitable range that is set to higher power than the high-accuracy diagnosis range, a command value of a torque of a motor is changed in such a manner that the motor operation state is changed from the transitable range to the high-accuracy diagnosis range.SELECTED DRAWING: Figure 4
Patent JP-2023012159-A (JP)
Title: Optical scanner, method for manufacturing optical scanner, and method for adjustment
Inventor: HIRANO EIKI
IPC: B81C1/00
Filed: 2021-07-13
Abstract: To provide an optical scanner that can suppress generation of abnormal vibrations of a mirror part.SOLUTION: An optical scanner 1 includes a mirror part 9, semi-annular piezoelectric actuators 10a, 10b for resonance-driving the mirror part 9 around a Y-axial direction; and bellows-like piezoelectric actuator 6a, 6b for non-resonance-driving the mirror part 9 around an X-axial line. Since the reaction of the resonance frequency in the Y-axial direction and other frequencies of a plurality of unique vibration modes can cause an abnormal vibration of the mirror part 9, a weight structure 6c is provided which prevents reactions of frequencies of unique vibration modes by fixing a weight piece to the bellows-like piezoelectric actuator 6a, 6b.SELECTED DRAWING: Figure 3
Patent JP-2023013709-A (JP)
Title: Power management system, power management server, and power management method
Inventor: EBARA MASAHITO
IPC: H02J7/00
Filed: 2021-07-16
Abstract: To increase contribution to the exchange of power with an electric power company.SOLUTION: A power management system is a system to exchange power with a power system of an electric power company being a customer of the power, and includes: a plurality of vehicles having batteries mounted thereon; and a server for managing the exchange of the power between each of the batteries of the vehicles and the power system. The server restricts the exchange of the power between the power system and the battery by an upper limit value or a lower limit value of the SOC of the battery (step S317, step S612), and changes the upper limit value or the lower limit value in response to the degree of charging/discharging of a power storage device (step S302).SELECTED DRAWING: Figure 4
Patent JP-2023015893-A (JP)
Title: Mounting tool and building structure
Inventor: FUJIIE MITSUO
IPC: E04D13/00
Filed: 2021-07-20
Abstract: To provide a mounting tool and a building structure capable of effectively suppressing water entry into a building.SOLUTION: In order to solve the above problems, a mounting tool of the present invention includes: a mounting member having a fixed portion fixed to an external mounting surface of a building, and a mounted portion extending from the fixed portion to one side and to which an object to be mounted is mounted; a covering portion that covers the fixed portion from one side while the mounted portion is inserted therethrough; a restricting member that comprises a passage restricting portion surrounding the mounted portion and a covering member covering the opening on one side of the passage restricting portion while the mounted portion is inserted therethrough, and restricts water from entering a gap between the covering portion and the fixed portion from one side through a gap between the passage restricting portion and the mounted portion; and sealing means that is provided in a space formed around the mounted portion by the covering portion and the restricting member, and restricts the passage of water between the passage restricting portion which is in contact with the covering portion from one side and surrounds the end portion on the other side of the mounted portion and the covering portion.SELECTED DRAWING: Figure 1
Patent JP-2021164857-A (JP)
Title: Game machine
Inventor: SEKIMOTO SHIGERU
IPC: A63F5/04
Filed: 2021-07-21
Abstract: To increase convenience by enabling browsing of a guide menu even if an operation performance occurs.SOLUTION: A game machine includes: first detection means and second detection means; display means; operation performance control means capable of controlling an operation performance; and changing means capable of changing setting information regarding a performance. The changing means can change setting information when the second detection means detects operation even in a situation in which an operation performance is underway and the first detection means can detect operation. The display means can display a demonstration image when a predetermined condition is satisfied but the predetermined condition is not satisfied during an operation performance. The display means can display an image for indicating that the first detection means is operated in a situation in which an operation performance is underway and the first detection means can detect operation, and can display an image regarding a change in setting information regarding a performance when the second detection means detects operation in the situation.SELECTED DRAWING: Figure 316
Patent JP-2023018210-A (JP)
Title: Method for measuring cell proliferation activity in non-human animal
Inventor: KATO MASAKI
IPC: G01N33/50
Filed: 2021-07-27
Abstract: To disclose a method for measuring cell proliferation activity in a non-human animal which includes administering BrdU with a simple operation and which allows for measuring the cell proliferation activity shortly after administration of BrdU in this specification.SOLUTION: One or more embodiments of the present invention relate to a method for measuring cell proliferation activity in a non-human animal including subcutaneously injecting a solution of bromodeoxyuridine into the non-human animal and detecting bromodeoxyuridine in cells of the non-human animal after the injection.SELECTED DRAWING: None
Patent JP-2021177498-A (JP)
Title: Rotating magnet heat induction
Inventor: ANTOINE JEAN WILLY PRALONG
IPC: H05B6/02
Filed: 2021-07-28
Abstract: To provide a method for heating a non-ferrous metal strip or the like using a rotating magnet.SOLUTION: A rotating magnet heater for metal products, such as aluminum strip, can include permanent magnet rotors arranged above and below a moving metal strip 102 to induce moving or time varying magnetic fields through the metal strip. The changing magnetic fields can create currents (e.g., eddy currents) within the metal strip, thus heating the metal strip. A magnetic rotor set can include a pair of matched magnetic rotors on opposite sides of the metal strip that rotate at the same speed. Each magnetic rotor of the set can be positioned equidistance from the metal strip to avoid pulling the metal strip away from a passline. A downstream magnetic rotor set can be used in close proximity to an upstream magnetic rotor set to offset tension induced by the upstream magnetic rotor set.SELECTED DRAWING: Figure 1
Patent JP-2022027616-A (JP)
Title: Box erecting device and method thereof
Inventor: HUANG SZU-CHEN
IPC: B65B57/00
Filed: 2021-07-29
Abstract: To provide a device and a method for expanding a box blank into a box.SOLUTION: A box erecting device comprises an arm assembly, a controller, a camera and a conveyor for a box blank. The arm assembly comprises a folding arm having a position in a first direction and a rotational angle controlled by the controller based on a position of a feature of the box blank in a field of vision of the camera. The camera shoots the box blank used for a positioning of the arm assembly and an assessment of necessity for removing the box blank.SELECTED DRAWING: Figure 1
Patent JP-2023020265-A (JP)
Title: Copper/ceramic joined body, and insulation circuit board
Inventor: TERASAKI NOBUYUKI
IPC: H01L23/12
Filed: 2021-07-30
Abstract: To provide a copper/ceramic joined body excellent in cooling and heating cycle reliability, and sufficiently suppressed in generation of solder stains, and an insulation circuit board composed of the copper/ceramic joined body.SOLUTION: A copper/ceramic joined body 10 is constituted by joining a copper member 12, 13 composed of copper or a copper alloy with a ceramic member 11, where the distance between the ceramic member 11 of an end part of the copper member 12, 13 and the copper member 12, 13 on a joining interface of the ceramic member 11 with the copper member 12, 13 is within a range of 3 μm or more and 30 μm or less, and the void ratio in an end region E of the copper member 12, 13 is 10% or less.SELECTED DRAWING: Figure 2