baber/WOPTO huggingface dataset:
Patent JP-2021168579-A (JP)
Title: Progressive processing device and progressive processing method
Inventor: AKATSUKA TAKAYUKI
IPC: H02K15/02
Filed: 2020-04-13
Abstract: To suppress deterioration of processing accuracy even when there is a curve in a hoop material.SOLUTION: A progressive processing device of an embodiment comprises: a pilot hole formation unit which is provided in the middle of a conveying path and forms a pilot hole at a predetermined position on a hoop material; one or more processing unit which is provided on the conveying path downstream of the pilot hole formation unit and performs processing on the hoop material; and a positioning mechanism which is provided in the processing unit and inserts a pilot pin into a pilot hole of the hoop material in a removable manner to bring the hoop material into a positioning fixed state. The pilot hole formation unit is configured so that a position of formation of the pilot hole in the hoop material can be adjusted in a plate-face direction of the hoop material.SELECTED DRAWING: Figure 1
Patent JP-2021168759-A (JP)
Title: Image processing method, image processing device, and image processing program
Inventor: HIROKAWA MARIKO
IPC: A61B3/10
Filed: 2020-04-14
Abstract: To detect a varicose vein connected to a lesioned part of an ocular fundus in a choroidea blood vessel image.SOLUTION: A computer body 252 includes a CPU 262, RAM266, ROM 264, and input/output (I/O) port 268. The input/output (I/O) port 268 is connected with a storage device 254, display 256, mouse 255M, keyboard 255K, and communication interface (I/F) 258. The storage device 254 is constituted for example with a non-volatile memory. The input/output (I/O) port 268 is connected with a network 130 via the communication interface (I/F) 258. The CPU 262 detects a prescribed area of an ocular fundus from a choroidea blood vessel image, detects varicose veins from the choroidea blood vessel image, and detects a first varicose vein related to the prescribed area among the varicose veins detected from the choroidea blood vessel image.SELECTED DRAWING: Figure 3
Patent JP-2021174784-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: OISHI MASAYUKI
IPC: H01F17/04
Filed: 2020-04-17
Abstract: To provide a coil component in which stress is relaxed and furthermore the position of a coil is stabilized and an increase in the specific resistance of the coil due to corrosive gas can be suppressed, and a manufacturing method of the coil component.SOLUTION: A coil component comprises an element body and a coil provided inside the element body. The element body has a plurality of laminated magnetic layers 11. The coil has a plurality of stacked coil wirings 21. The magnetic layer 11 and the coil wiring 21 are alternately laminated in one direction. The first surface 21a on one side of the coil wiring 21 and the magnetic layer 11 located on one side of the coil wiring are in contact with each other. A gap 51 is provided between the second surface 21b on the other side in one direction of the coil wiring and the other magnetic layer 11 located on the other side in the one direction of the coil wiring. A magnetic film 71 is present on at least a part of the second surface 21b of the coil wiring.SELECTED DRAWING: Figure 4
Patent JP-2021174824-A (JP)
Title: Processing device
Inventor: MIYAMOTO HIROKI
IPC: H01L21/683
Filed: 2020-04-22
Abstract: To make no work chips attached to a suction surface of a robot hand.SOLUTION: A robot hand 50 is positioned at a height between a holding surface 800 of a spinner table 8 of a spinner cleaning mechanism 73 and a cleaning nozzle 730 by a first control unit 91, and then a horizontal movement mechanism 53 is controlled by a second control unit 92 to make the robot hand 50 to enter above the holding surface 800 of the spinner table 8, and then, a mixed fluid in which air and water are mixed is injected from the cleaning nozzle 730 toward a suction surface 501 of the robot hand 50 that has entered above the holding surface 800 of the spinner table 8. Then, the cleaning nozzle 70 is swiveled above the robot hand 50 using a nozzle moving mechanism 74, and the mixed fluid is injected onto each portion of the suction surface 501 to clean the suction surface 501.SELECTED DRAWING: Figure 2
Patent JP-2021172621-A (JP)
Title: Hair cosmetic composition
Inventor: SAKAMOTO YUICHI
IPC: A61K8/41
Filed: 2020-04-28
Abstract: To provide a hair cosmetic composition giving good tension and stiffness to hair, excellent in smooth finger combing, capable of imparting natural gloss, and excellent in emulsion stability.SOLUTION: Provided is a hair cosmetic composition, which has a composition of (A) 0.1 to 3.0 wt.% of succinyl arginine or its salt, (B) 4.0 to 10.0 wt.% of at least one kind of C16-22 straight chain higher alcohol, (C) 0.5 to 2.5 wt.% of at least one kind of tertiary amine compound expressed by a general formula (2) (in the general formula (2), R1 denotes an alkyl group, an alkenyl group, or an aliphatic acyloxy (polyethoxy) ethyl group divided by a functional group represented by -O-, -OCO-, or the like having a total carbon number of 8 to 35, or substituted with -OH; R2 and R3 denote a C1-22 alkyl group or the like, and R2 and R3 may be the same or different), and (D) 0.1 to 3.0 wt.% of at least one kind of C2-8 organic acid.SELECTED DRAWING: None
Patent JP-2021102335-A (JP)
Title: Printer for paper
Inventor: ZHANG MIN
IPC: B05C13/02
Filed: 2020-04-30
Abstract: To disclose a printer for paper.SOLUTION: A printer for paper includes a housing. A belt space is provided for an upper part of the housing. A gear space is provided below the belt space. A right position restriction slider is fixed onto a right wall of the gear space. A T-shaped slide groove is formed in the right position restriction slider. A left position restriction slider is fixed onto a left wall in the gear space. A slide groove is formed in the left position restriction slider. A switch space is provided on the right of the belt space. A placing space is provided on a right upper part of the switch space. A printed matter is placed in the placing space. A slide space is provided on the right of the switch space. A transmission space is provided below the switch space. A horizontal movement space is provided below the transmission space.SELECTED DRAWING: Figure 1
Patent JP-2020124107-A (JP)
Title: Storage battery system
Inventor: TOYA SHOICHI
IPC: H01M10/48
Filed: 2020-04-30
Abstract: To provide a storage battery system capable of improving the safety property compared with the conventional art.SOLUTION: The storage battery system includes: a secondary battery 101; a connection part 102 that includes a terminal for supplying the electric power from the secondary battery 101 to the external; a power consumption part 105 that consumes the electric power of the secondary battery 101: and a circuit that allowing the power consumption part 105 to consume the remaining power of the secondary battery 101 without via the connection part 102. In the condition that the voltage of the secondary battery 101 is higher than the discharge end voltage and lower than the second threshold voltage, which is lower than the voltage indicating a full charge, the circuit performs first discharge to cause the power consuming unit 105 to consume the remaining power of the secondary battery 101 until it reaches a first threshold voltage that is higher than the discharge end voltage and lower than the second threshold voltage. The first discharge is a discharge for determining whether the secondary battery 101 can be used continuously.SELECTED DRAWING: Figure 2
Patent JP-2021177127-A (JP)
Title: Machine device
Inventor: TOJO HIROSHI
IPC: B25J19/02
Filed: 2020-05-07
Abstract: To make it possible to reduce errors of detecting an object compared to conventional configurations.SOLUTION: A machine device comprises: an arm unit 1; a transmitting/receiving unit including a plurality of ultrasonic elements 211 aligned in a straight line on an end face of the arm unit 1 in a direction perpendicular to a direction in which the principal vibration is assumed to occur in an end side of the arm unit 1; and an object detection unit for detecting the presence/absence of an object based on results of the transmission and reception of the transmitting/receiving unit. The transmitting/receiving unit forms a two-dimensional round wave in a plane including the direction in which the principal vibration is assumed to occur, by the ultrasonic element 211 emitting an ultrasonic wave.SELECTED DRAWING: Figure 1
Patent JP-2021178272-A (JP)
Title: Gas-liquid dissolving device
Inventor: EGASHIRA TATSU
IPC: B01F1/00
Filed: 2020-05-11
Abstract: To provide a gas-liquid dissolving device that cannot only obtain microbubble liquid including microbubbles therein by dissolving gas in liquid, but also selectively obtain high-concentration dissolved gas liquid including no bubble and high-density dissolved gas.SOLUTION: The gas-liquid dissolving device includes: a dissolving tank 2 in which gas is dissolved in liquid; a liquid supply path 3 which supplies liquid supplied from a liquid supply port 3A to the dissolving tank 2; a venturi mechanism 4 which is provided in the liquid supply path 3; a gas-liquid discharge path 5 which discharges a gas-dissolved solution from the dissolving tank 2; a gas supply path 7 which can select one of a contraction part 4A of the venturi mechanism 4 and a halfway part of the liquid supply path 3 to supply the gas; and a speed controller 6 which is provided in the gas-liquid discharge path 5 to control a discharge speed of the gas-dissolved solution.SELECTED DRAWING: Figure 1
Patent JP-2021180724-A (JP)
Title: Walking training device
Inventor: YAMAZAKI HARUSUKE
IPC: A61H1/02
Filed: 2020-05-18
Abstract: To provide a walking training device configured to adjust positions of belts to be connected to a trunk-worn part according to the physical constitution of a user.SOLUTION: A walking training apparatus 1 includes a trunk-worn part 11 to be worn around a trunk of a user, and a plurality of belts 13 to be connected to the trunk-worn part. Each of the plurality of belts is configured to support a crotch part in the body part of the user and to extend to the upper side of the user via the trunk-worn part, and a belt attachment/detachment fixing position of the belt to the trunk-worn part can be adjusted in the circumferential direction of the user's trunk. Accordingly, this configuration can fix them after the positions where the trunk-worn part and the belts are fixed, have been adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021181728-A (JP)
Title: Surface-attached tile unit
Inventor: SHIBUYA YASUAKI
IPC: E04F13/08
Filed: 2020-05-20
Abstract: To reduce an amount of an adhesive remaining on a tile surface in construction of a surface-attached tile unit.SOLUTION: A surface-attached tile unit 1 includes a plurality of tiles 5 aligned at joint intervals 3, and paper 9 attached to surfaces 5A of the tiles 5 by an adhesive layer 7. The adhesive layer 7 contains an adhesive and a thickener.SELECTED DRAWING: Figure 1
Patent JP-2021185294-A (JP)
Title: Watertight door unit
Inventor: HARA MASAKI
IPC: E06B7/22
Filed: 2020-05-25
Abstract: To provide a watertight door unit which is constituted to be relatively easily mounted, enables door attachment elements (a mounting fitting and a fixing ring) to be attached to its wall with sufficient strength, and secures a sufficient sealing performance in spite of a comparatively simple constitution.SOLUTION: In a watertight door unit, a wall part 1 is sandwiched by a collar 22 of a mounting fitting 2 and a fixing ring 3 from a thickness direction, and an inner peripheral edge of the fixing ring 3 is connected to an outer peripheral surface of the mounting fitting 2, so that the mounting fitting 2 and the fixing ring 3 are fixed to the wall part 1. A sealing member (calking compound 6) is provided on an outer peripheral edge of the collar 22, and a sealing member (calking compound 7) is provided on an outer peripheral edge of the fixing ring 3. A sealing device (seal ring 5) is attached to the inside of the collar 22 of the mounting fitting 2 so that the sealing device is pressed to an internal surface of a door 4 while the door 4 is closed.SELECTED DRAWING: Figure 1
Patent JP-2020127846-A (JP)
Title: System for selecting stimulation protocol based on result of sensing of respiratory effort
Inventor: NI QUAN
IPC: A61N1/36
Filed: 2020-05-27
Abstract: To solve the problem in which continuous stimulation may not be desirable in cases of stimulating one or more nerves that dilate the upper airway.SOLUTION: A stimulation protocol determination system (74) includes an input module (76) and a selection module (78). The input module receives an indication of an upper airway flow limitation via sensed respiratory effort (82) information. The selection module automatically selects a stimulation protocol (86) on the basis of the indication of the upper airway flow limitation.SELECTED DRAWING: Figure 1B
Patent JP-2021188976-A (JP)
Title: Magnetic field detector and magnetic field detector array
Inventor: FUKUI TAKAHITO
IPC: H05K9/00
Filed: 2020-05-28
Abstract: To reduce component counts and simplify a circuit configuration in a magnetic field detector capable of detecting weak magnetic fields without using a shield room.SOLUTION: A magnetic field detector 1 comprises: a cancelation coil C2 wound around the winding core part 13 of a bobbin 10; magnetic sensors S1, S21 to S24 fixed to mutually different positions of the bobbin 10; and a feedback circuit 31 for flowing a cancelation current to the cancelation coil C2 in accordance with the output signal of the magnetic sensor S1 and thereby canceling out the environment magnetic field of a cancelation space. The magnetic sensors S21 to S24 are arranged inside of the cancelation space. Thus, as a shared cancelation coil C2 is used for the magnetic sensors S1, S21 to S24, it is possible to reduce component counts and simplify a circuit configuration.SELECTED DRAWING: Figure 5
Patent JP-2021190526-A (JP)
Title: Substrate, electronic component, and electronic device
Inventor: TAKEI NARIKAZU
IPC: H05K3/34
Filed: 2020-05-28
Abstract: To provide a substrate capable of suppressing degradation of connection reliability.SOLUTION: The substrate includes: a first pad that is connected to a first terminal adhering to the center of the first surface of the electronic component; and multiple second pads that are placed around the first pad away from the first pad and connected to multiple second terminals adhering to a first plane of the electronic component around the first terminal. The first pad includes: a rectangular part with a rectangular shape in a plan view; and protruding parts that protrude from the corners of the rectangular part toward the second pad of the multiple second pads.SELECTED DRAWING: Figure 1
Patent JP-2020197114-A (JP)
Title: Working landing system provided with adjustment bridge
Inventor: PEKKA MATIKAINEN
IPC: E04G1/36
Filed: 2020-06-02
Abstract: To provide a working landing system which guarantees safety of a worker.SOLUTION: An adjustment bridge 03 is suitable for connecting first and second working landings 02a and 02b of a working landing system and are each connected to first and second columns 01a and 01b, and the first and second working landings 02a and 02b can be vertically lifted along the first and second columns 01a and 01b and can be moved at the same time so as to be retained at substantially the same height from each other. The adjustment bridge 03 includes first and second ends 04a and 04b that are opposite to each other and are adapted so as to be moved on the first and second working landings 02a and 02b, respectively. The adjustment bridge 03 includes a motion transmission mechanism that is moved by an actuator or is adapted so as to automatically synchronize motions of the first and second ends 04a and 04b when the first and second working landings 02a and 02b are vertically moved.SELECTED DRAWING: Figure 1
Patent JP-2021191206-A (JP)
Title: Power supply system
Inventor: KITAGAWA MASAAKI
IPC: H02J7/00
Filed: 2020-06-04
Abstract: To provide a power supply system that can suppress a current due to aerial discharge.SOLUTION: A power supply system 10 includes a battery pack 40, a positive electrode side power supply path L1, a negative electrode side power supply path L2 and a Y capacitor 70. The Y capacitor 70 is constituted of a serial connection body with multiple capacitors 71, 72 which has one end connected to the positive electrode side power supply path L1 and the other end connected to the negative electrode side power supply path L2. In the Y capacitor 70, a first contact point P11 between the capacitor 71 and the capacitor 72 is connected to a second contact point P12 that is provided between battery cells 42 constituting the battery pack 40.SELECTED DRAWING: Figure 1
Patent JP-2021192003-A (JP)
Title: Edge position detection device and edge position detection method
Inventor: KOMATSU ATSUSHI
IPC: G01B11/00
Filed: 2020-06-05
Abstract: To increase detection accuracy of an edge position of a workpiece.SOLUTION: An edge position detection device for detecting an edge position of a disk-shaped workpiece comprises: a chuck table having a holding surface for holding the workpiece; a laser displacement gauge comprising a radiation unit including a light source arranged on the chuck table for radiating a linear laser beam, which is shaped into a line formation orthogonal to the traveling direction of the beam which travels from a light source onto the holding surface, so as to cross the edge of the workpiece, and a light receiving unit including a plurality of photoelectric transducers, each of which is placed at a prescribed interval along a longer direction of a radiation area of the linear laser beam for receiving catoptric light of the linear laser beam; a movement mechanism for moving the laser displacement gauge and the chuck table relatively along the longer direction of the radiation area; and a calculation unit having a processor for calculating the edge position of the workpiece on the basis of information of change of an amount of received light acquired by the light receiving unit.SELECTED DRAWING: Figure 4
Patent JP-2021194037-A (JP)
Title: Electric wheelchair
Inventor: NAGATA TAKAYUKI
IPC: A61G5/04
Filed: 2020-06-09
Abstract: To provide an electric wheelchair that can improve convenience.SOLUTION: An electric wheelchair includes: a main frame; drive wheels supported by the main frame; an electric motor arranged in the main frame for driving the drive wheels; a clutch for switching a power transmission route from the electric motor to the drive wheels between a connection state and a disconnection state; and a clutch operation handle provided movably in a predetermined range in a vertical direction. The clutch operation handle operates the clutch to be in one of the connection state and the disconnection state while stopping at the lowest position in the predetermined range, and operates the clutch to be in the other state while stopping at the highest position in the predetermined range.SELECTED DRAWING: Figure 6
Patent JP-2021195319-A (JP)
Title: Silicon-containing tetracarboxylic acid dianhydride, production method thereof, and polyimide resin
Inventor: KIMURA SHINJI
IPC: C08G73/14
Filed: 2020-06-11
Abstract: To provide a silicon-containing tetracarboxylic acid dianhydride which provides a polyimide resin excellent in optical transparency and solubility in organic solvents.SOLUTION: The silicon-containing tetracarboxylic acid dianhydride is represented by the specified general formula (1). (In the formula, R1 is a monovalent hydrocarbon group; R2 is a hydrogen atom or monovalent hydrocarbon group; A is a divalent group represented by the specified formula (2); and the broken line represents a bond.)SELECTED DRAWING: None
Patent JP-2021196585-A (JP)
Title: Sponge roller and method for manufacturing the same
Inventor: ISHIKAWA YUKIMUNE
IPC: B29C63/18
Filed: 2020-06-18
Abstract: To provide a sponge roller having an improved adhesiveness between a resin tube and a foam elastic layer.SOLUTION: The sponge roller includes: an axial body 11; a foam elastic layer 12 provided on an outer peripheral surface of the axial body 11; and a resin tube 16 covering an outer peripheral surface of the foam elastic layer 12. Between the resin tube 16 and the foam elastic layer 12 in the sponge roller, an adhesive layer 13, a plasma layer 14, and a conductive urethane coat layer 15 are formed in this order from the foam elastic layer 12 side.SELECTED DRAWING: Figure 2
Patent JP-2022001541-A (JP)
Title: Method for heating iridium crucible for single crystal growth
Inventor: OMI TOSHIYUKI
IPC: C30B15/14
Filed: 2020-06-19
Abstract: To provide a heating method that melts raw material without breakage of a new iridium crucible when it is heated for the first time.SOLUTION: The present invention discloses a new crucible heating method in which a new crucible is used for an oxide single crystal growth process by the Cz procedure in which a molten raw material, obtained by heating and melting the raw material put into a crucible by heating means, is brought into contact with seed crystal and it is pulled up while rotating, to grow single crystal. The method includes the steps of: outputting to a first output lower than a target output necessary for continuously heating the raw material put into the new crucible by the heating means for thermofusion, to heat the new crucible; maintaining the first output; outputting to the n-th output that is equal to or lower than the target output and higher than the (n-1)-th output (n is a natural number of 2 or greater that increases by ones) until reaching the target output; heating the new crucible; and maintaining the n-th output, these steps to be repeatedly conducted.SELECTED DRAWING: Figure 3
Patent JP-2022003726-A (JP)
Title: Imaging apparatus
Inventor: MIYAI TAKASHI
IPC: H04N5/369
Filed: 2020-06-23
Abstract: To obtain a sharp image for all the pixels, regardless of a position in a CT direction in an image sensor.SOLUTION: The further an image sensor is disposed from a base line extending in an AT direction on a focal plane, the smaller pixel sizes are. In a case where an imaging apparatus is imaging a portion that is farther in one of a CT direction than a directly below direction, the portion being of the ground surface, and where the pointing angle of the imaging apparatus is larger than a predetermined value, an image sensor, which is disposed on a side corresponding to a side where the portion being imaged exists, with respect to the base line, and which is disposed at a position remote from the base line, is controlled such that the farther a pixel is located from the base line, the more the number of the stages of time delay integration for electric charges generated by the pixel becomes.SELECTED DRAWING: Figure 10
Patent JP-2022003204-A (JP)
Title: Column structure
Inventor: ASAOKA YASUHIKO
IPC: E04B1/30
Filed: 2020-06-23
Abstract: To provide a column structure allowing a small cross section and a finishing while improving a workability.SOLUTION: In a column structure in a steel frame structure including a steel frame member and a stiffening member for preventing a buckling of the steel frame member, the stiffening member comprises a concrete member covering the steel frame member, and a plurality of tensioning materials buried in the concrete member. Prestress is introduced in the concrete member by the tensioning materials, and in the steel frame member, a slip layer is formed on a surface in contact with the stiffening member and a silicon resin-based coating is used in the slip layer.SELECTED DRAWING: Figure 2