baber/WOPTO huggingface dataset:
Patent JP-2020008886-A (JP)
Title: Focusing position detection device and focusing position detection method
Inventor: TANAKA KOICHI
IPC: G03B7/093
Filed: 2019-10-08
Abstract: To locate a focusing position even in a situation where fluctuation of atmospheric air occurs in a focusing position detection device (100).SOLUTION: A focusing position detection device (100) comprises: contrast evaluation value calculation means (43) that calculates respective contrast evaluation values from a plurality of image data obtained by plurally photographing a subject at a set exposure time as causing a focus lens to move in a search movement range along an optical axis direction; focusing position detection means (44) that calculates a focusing position from respective focus positions when photographed a plurality of times, and the contrast evaluation value calculated by the contrast evaluation value calculation means (43); detection means (45) that detects a fluctuation of atmospheric air; and exposure time setting means (46) that sets the exposure time when the detection means (45) detects the fluctuation of the atmospheric air longer than the exposure time when the detection means does not detect the fluctuation of the atmospheric air.SELECTED DRAWING: Figure 2
Patent JP-2021061881-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of improving a player's interest in a game.SOLUTION: A first winning game is awarded after a first specific display condition in which a performance pattern includes identical symbols, and a second winning game is awarded after a second specific display condition in which the performance pattern is different from the first specific display condition. The first winning game is more advantageous than the second winning game. During a special ready-to-win performance, the performance pattern may be in the first specific display condition in some cases or in the non-specific display condition in other cases. If the performance pattern enters a non-specific display condition during the special ready-to-win performance, a special performance is executed and the performance pattern enters the second specific display condition after the performance pattern enters the non-specific display condition.SELECTED DRAWING: Figure 6
Patent JP-2020028722-A (JP)
Title: Shaped delivery sheaths and methods
Inventor: SCOTT K MATHENA
IPC: A61M25/00
Filed: 2019-10-11
Abstract: To provide delivery systems for accessing a blood vessel and facilitating insertion of an accessory sheath distal end to a desired location.SOLUTION: A delivery system 100 includes a shaped accessory sheath 400 having a default shape that may be temporarily altered to facilitate insertion through a patient's blood vessel and returned to the default shape after insertion to facilitate a medical procedure. Some of the present accessory sheaths are configured to have their default shapes altered via a dilator 300 having a stiffness greater than that of a corresponding portion of the accessory sheath. Others of the present accessory sheaths are configured to have their respective default shapes altered by a shape memory material (SMM) that alters shape in response to changes in certain condition(s) such as temperature.SELECTED DRAWING: Figure 1
Patent JP-2020032199-A (JP)
Title: Coaxial wire assembly
Inventor: VINCENT ADRIANUS HENNEKEN
IPC: H04R1/06
Filed: 2019-10-17
Abstract: To provide a compact and rigid ultrasonic probe which can enter a body site.SOLUTION: An ultrasound transducer arrangement 100 is disclosed comprising a plurality of substrate islands spatially separated and electrically interconnected by a flexible polymer assembly 150 including electrically conductive tracks providing the electrical interconnections, wherein the plurality of substrate islands comprises an array of external contacts for connecting the ultrasound sensor arrangement to a flexible tubular body, wherein each coaxial wire comprises an exposed terminal core portion mounted in one of the though holes, the ultrasound transducer arrangement 100 includes a coaxial wire assembly 200 each having a conductive core covered by solder bumps on a second main surface so that it can be directly fitted onto the flexible tubular body without using a PCB.SELECTED DRAWING: Figure 7
Patent JP-2021069152-A (JP)
Title: Motor casing and motor including the same
Inventor: SHIRAKI MANABU
IPC: H02K5/20
Filed: 2019-10-18
Abstract: To provide a motor casing that is attached to a motor including a rotational motion output shaft, and a rotor that is arranged concentrically with respect to the rotational motion output shaft and rotates around the rotational motion output shaft in the circumferential direction of the rotational motion output shaft, and covers the motor, and that can efficiently dissipate heat from a heat generating portion of the motor.SOLUTION: A motor casing includes a plurality of vents that partition between an internal space formed between the outside of a rotor in the radial direction and the inside of the motor casing, and an external space outside the motor casing, and communicate the internal space and the external space. A motor includes a rotor that is concentrically arranged with respect to a rotational motion output shaft and rotates around the rotational motion output shaft in the circumferential direction of the rotational motion output shaft.SELECTED DRAWING: Figure 2
Patent JP-2021069165-A (JP)
Title: Insulation type dc-dc converter
Inventor: UEMURA TAKUMI
IPC: H02M3/28
Filed: 2019-10-21
Abstract: To provide an insulation type DC-DC converter that has higher efficiency.SOLUTION: An insulation type DC-DC converter 100 includes a first voltage detection unit 40A that detects a voltage value between a first conduction path 1 and a second conduction path 2, and a first current detection unit 40C that detects a current value of an inductor 13. In the insulation type DC-DC converter 100, a first switch element 20A and a second switch element 20B are connected in series to form a first arm A1 between the first conduction path 1 and the second conduction path 2, and a third switch element 20C and a fourth switch element 20D are connected in series to form a second arm A2 between the first conduction path 1 and the second conduction path 2. A control unit 40 performs control of switching between a first operation of operating the first arm A1 as an advanced phase and operating the second arm A2 as a delayed phase, and a second operation of operating the second arm A2 as an advanced phase and operating the first arm A1 as a delayed phase. When the current value is less than a prescribed threshold, the first arm A1 is operated as a delayed phase, and the second arm A2 is operated as an advanced phase.SELECTED DRAWING: Figure 1
Patent JP-2020166919-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGA MINORU
IPC: G11B5/70
Filed: 2019-10-23
Abstract: To provide a magnetic recording medium which allows the dimensional change in a width direction thereof to be minimized by adjusting tension applied to a tape in a longitudinal direction.SOLUTION: An elongate magnetic recording medium is provided, having a layered structure comprising a magnetic layer, a non-magnetic layer, a base layer, and a back layer arranged in the described order, where the magnetic recording medium has an average thickness tT that satisfies 3.5 μm≤tT≤5.5 μm, and exhibits a dimensional change Δw in a width direction thereof associated with a change in tension in a longitudinal direction thereof that satisfies 700 ppm/N≤Δw≤20000 ppm/N and a longitudinal shrinkage of 0.08% or less. An average thickness tm of the magnetic layer may satisfy 35 nm≤tm≤120 nm. An average thickness of the non-magnetic layer may be in a range of 0.6 to 2.0 μm, inclusive. An average thickness of the base layer may be in a range of 2.5 to 6 μm, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2021066473-A (JP)
Title: cap
Inventor: IKEDA SATOSHI
IPC: B65D51/22
Filed: 2019-10-24
Abstract: To provide a cap that can break a weakened part well and surely even with a small force.SOLUTION: A cap 1 includes: an inner plug 4 that is attached to a mouth part 3 of a container 2; and an upper lid 5 that is freely attachable/detachable to/from the inner plug 4 with a screw by rotating. The inner plug 4 has a planned opening part 12 surrounded by a weakened part 11. The upper lid 5 and the inner plug 4 are provided with engaging ribs 7 and 8 that engage with each other by rotating with the upper lid 5 attached to the inner plug 4. By rotating with the upper lid 5 attached to the inner plug 4, the weakened part 11 is broken by transmitting the rotational force via the engaging ribs 7 and 8, and the planned opening part 12 is separated from the inner plug 4, a spout 6 is formed in the inner plug 4. With the upper lid 5 attached to the inner plug 4, the weakened part 11 is arranged in an upper and lower range L1 in which the engaging ribs 7 and 8 of the upper lid 5 and the inner plug 4 engage with each other.SELECTED DRAWING: Figure 3
Patent JP-2021068613-A (JP)
Title: Vehicle lighting device and vehicle lamp fitting
Inventor: MIZOGUCHI TOMOHIRO
IPC: F21S45/47
Filed: 2019-10-24
Abstract: To provide a vehicle lighting device which can inhibit occurrence of a failure when the vehicle lighting device is attached to a socket, and to provide a vehicle lamp fitting.SOLUTION: A vehicle lighting device according to an embodiment includes: a cover having an attachment part; a substrate provided at the inner side of the attachment part; at least one light emitting element provided on one surface side of the substrate; and a connection part which exhibits a plate-like shape and is provided at the side of the substrate opposite to the side provided with the light emitting element and in which an area near a substrate side end part is provided at the inner side of the attachment part and an area near an end part opposite to the substrate side is exposed from the attachment part. The attachment part is held by the connection part and does not contact the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020035471-A (JP)
Title: Energy efficient processor core architecture for image processor
Inventor: Albert meixner
IPC: G06F9/38
Filed: 2019-10-30
Abstract: To provide an energy efficient processor core architecture for an image processor.SOLUTION: A stencil processor 300 includes a program controller 309 to fetch and issue instructions, and an execution lane having at least one execution unit to execute the instructions. The execution lane is part of an execution lane array 305 that is coupled to a two-dimensional shift register 306, where execution lanes of the execution lane array are located at respective array locations and are coupled to dedicated registers at the same respective array locations in the two-dimensional shift register array.SELECTED DRAWING: Figure 3a
Patent JP-2020029562-A (JP)
Title: Method for producing protective film-fitted adhesive sheet
Inventor: NAKAMURA SHIGEO
IPC: B32B38/04
Filed: 2019-10-30
Abstract: To provide a technique producing a protective film-fitted adhesive sheet, capable of suppressing the generation of the breakage of a resin and its curling upon its slit time even in the case a resin composition layer having a high inorganic filler content is used.SOLUTION: Provided is a method for producing a protective film-fitted adhesive sheet containing the following steps (a-1) to (a-3): (a-1) a step where an adhesive sheet composed of a supporting body and a resin composition layer joined with the supporting body is prepared; (a-2) a step where a protective film is provided so as to be joined with the resin composition layer of the adhesive sheet to prepare a protective film-fitted adhesive sheet, in which the protective film has an adhesive face on the side to be joined with the resin composition layer; and (a-3) a step where the protective film-fitted adhesive sheet is slitted.SELECTED DRAWING: None
Patent JP-2021071005-A (JP)
Title: Cable storage container and cable storage container installation method
Inventor: MANABE HIROKI
IPC: E01C7/32
Filed: 2019-10-31
Abstract: To provide a cable storage container and cable storage container installation method that can effectively prevent the subsidence of a paved road around a cable storage container buried in the paved road even when the upper part is exposed to the ground surface.SOLUTION: A cable storage container 1 buried in a ground surface G being a pavement road 5 formed by a pavement layer 51, comprises: a container body 10 buried in an underground U and storing a power line 2 and a communication line 3; a lid 20 placed on the top of the container body 10; and a reinforcement member 40 engaged with the container body 10 or the lid 20 so as to be located on the side of the lid 20 and being at least partially embedded in the pavement layer 51.SELECTED DRAWING: Figure 2
Patent JP-2021072424-A (JP)
Title: Substrate housing unit and maintenance method for vacuum transfer unit in substrate transfer apparatus
Inventor: UMISE TAKUYA
IPC: H01L21/683
Filed: 2019-11-01
Abstract: To miniaturize a substrate transfer apparatus to which a vacuum transfer unit is continuously connected, a substrate housing unit being provided at a position adjacent to the vacuum transfer unit in a connecting direction.SOLUTION: A substrate accommodating unit that is provided in a substrate transport apparatus in which a plurality of vacuum transfer units each having a substrate transfer mechanism for transferring a substrate while holding the substrate are continuously connected to one another, and are adjacent to the vacuum transfer unit in a continuous connection direction, includes a hollow housing in which a substrate loading/unloading port for the vacuum transfer unit is formed on one side wall in the continuous connection direction, and a partition member which is provided in the housing so as to be movable in a vertical direction, and a drive mechanism for moving the partition member up and down. When the space in the housing is vertically divided into a space on the loading/unloading port side which is defined as a first space, and a space on the opposite side to the loading/unloading port side which is defined as a second space, the partition member is moved vertically from a state where the first space and the second space communicate with each other, whereby the first space and the second space are airtightly separated from each other by the partition member.SELECTED DRAWING: Figure 2
Patent JP-2021074105-A (JP)
Title: Washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/30
Filed: 2019-11-06
Abstract: To prevent adjustment water from a nozzle unit from being poured to a wrong water transmission gutter.SOLUTION: A washing machine 1 comprises a dewatering tub 2 arranged in an outer tub 3, a water receiving ring unit 5 in which three annular water transmission gutters 5a, 5b, 5c respectively connected to an upper end part of a baffle 8 are mutually layered in a radial direction, a nozzle unit 30 capable of individually pouring adjustment water to each of the water transmission gutters 5a, 5b, 5c, an acceleration sensor 56 for detecting vibration of the outer tub 3, a proximity switch 55 that is a position detector of the dewatering tub 2, eccentricity detection means for detecting an eccentricity amount and an eccentric position in the dewatering tub 2, and control means for controlling the nozzle unit 30 to pour water to the baffle 8 corresponding to the eccentric position when the eccentricity amount reaches a prescribed threshold value of the eccentricity amount in a dewatering step. The control means perform different controls with respect to the nozzle unit 30 depending on whether the eccentric position detected by the eccentricity detection means is at an upper part or in a center part in a height direction of the dewatering tub 2 or the same is at a lower part of the dewatering tub 2.SELECTED DRAWING: Figure 2
Patent JP-2021074995-A (JP)
Title: Liquid discharge device
Inventor: SUGIURA KEITA
IPC: B41J2/18
Filed: 2019-11-12
Abstract: To provide a liquid discharge device which can prevent deformation of one elastic deformation part from affecting the other elastic deformation part.SOLUTION: A liquid discharge device includes: a pressure chamber which stores a liquid and communicates with a nozzle; a piezoelectric element which applies a pressure on the liquid in the pressure chamber; a supply manifold which supplies the liquid to the pressure chamber; a return manifold in which a liquid, which is not discharged from the nozzle, distributes; a pair of thin plate-like elastic deformation parts which are arranged between the supply manifold and the return manifold arranged so as to overlap when viewed from a nozzle surface with the nozzle formed thereon; and a shielding plate which separates a damper space formed between the pair of elastic deformation parts into a first damper space on a supply manifold side and a second damper space on a return manifold side. The Young's modulus of the shielding plate is larger than the Young's modulus of the elastic deformation part.SELECTED DRAWING: Figure 4
Patent JP-2021074396-A (JP)
Title: Voice reproduction program, voice reproducing device, and voice generation method
Inventor: KUROIWA WAKANA
IPC: G06F3/16
Filed: 2019-11-12
Abstract: To provide a voice reproduction program capable of reproducing a hubbub having presence.SOLUTION: A computer is allowed to function as clustering means for dividing all or one portion of plural dynamic objects operating in a virtual space into plural clusters by clustering, voice selection means for correlating one or plural voices with each of all clusters or each of partial clusters, and reproduction means for reproducing voice correlated with a cluster.SELECTED DRAWING: Figure 2
Patent JP-2021077301-A (JP)
Title: Crowd-funding system, information processing method, and computer program
Inventor: FUKUDA TOMOHITO
IPC: G06Q40/06
Filed: 2019-11-13
Abstract: To provide a crowd-funding system which efficiently provides digital contents as returns in crowd-funding, an information processing method, and a computer program.SOLUTION: A crow-funding system which allows a user to select one or more of multiple support courses set in a project for support includes: a first determination unit which determines whether the total amount of money for supporting the project received from one or more users has reached a predetermined amount or not; a decision unit which decides, when the first determination unit determines that the total amount of money has reached the predetermined amount, the type and the amount of digital contents to be provided to one user, on the basis of user information including the first amount of money received from the one user; and a setting unit which sets a web page for providing the digital contents of the type and amount decided by the decision unit to be accessible by the user.SELECTED DRAWING: Figure 4
Patent JP-2021081485-A (JP)
Title: Image forming apparatus
Inventor: KITAGAWA HIROSHI
IPC: B05D5/06
Filed: 2019-11-15
Abstract: To provide an image forming method that prevents separation of powder adhered for decorating and achieves an image with a high metallic feel.SOLUTION: An image forming method of the present invention is for at least supplying and adhering powder to a resin image layer formed on a recording medium, and includes the steps of: supplying the powder to the resin image layer; supplying a curable liquid to cover the resin image layer and the powder; and curing the curable liquid covering the resin image layer and the powder so as to have a pencil hardness (scratch hardness testing method (pencil method) prescribed in JIS K 5600-5-4:1999) of F or harder and thereby forming a light transmissive coat layer.SELECTED DRAWING: Figure 1
Patent JP-2021082900-A (JP)
Title: Communication device, communication method, and program with security in physical layer of wireless communication taken into consideration
Inventor: ITO MASAAKI
IPC: H04W76/10
Filed: 2019-11-15
Abstract: To improve security in a physical layer of wireless communication.SOLUTION: A communication device acquires information on a transmission path between a communication device and an opposite device of communication, determines a communication parameter used in communication with the opposite device based on the information, without performing communication with the opposite device for giving notice of the communication parameter, and communicates with the opposite device using the determined communication parameter.SELECTED DRAWING: Figure 5
Patent JP-2020024045-A (JP)
Title: Pipe joint
Inventor: KANEDA NAOKI
IPC: F16L25/02
Filed: 2019-11-22
Abstract: To provide a pipe joint which can prevent separation between a socket part and a spigot part even if external force, such as force caused by earthquake and differential settlement, etc., or a vibration load, is applied thereto.SOLUTION: A pipe joint 1 includes: a flange 2b formed at a socket part 2; a seal member 4 disposed between the socket part 2 and a spigot part 3; an engagement part 3b formed on an outer peripheral surface of the spigot part 3; an integrally formed push ring 5; and a fastening member 8 which fastens the flange 2b to the push ring 5 and makes seal connection by inserting the socket part 2 of a fluid pipe part into the spigot part 3 of a fluid pipe part. The pipe joint 1 has a locking member 6 which can engage with the engagement part 3b. The locking member 6 includes an end part which contacts with the socket part 2 side through an insulation member to prevent an opening end part 3c of the spigot part 3 from contacting with an annular end surface 2h of the socket part 2. The insulation member 6j is provided between the push ring 5 and the locking member 6.SELECTED DRAWING: Figure 5
Patent JP-2020024958-A (JP)
Title: Positive electrode
Inventor: KAWAKAMI TAKAHIRO
IPC: H01M10/0569
Filed: 2019-11-22
Abstract: To provide a positive electrode for a nonaqueous secondary battery including an active material layer which has high electron conductivity with a low ratio of a conductive additive; and a positive electrode for a nonaqueous secondary battery including an active material layer which is highly filled and densified, with a low ratio of a conductive additive.SOLUTION: A positive electrode for a nonaqueous secondary battery has an active material layer over a current collector. The active material layer includes a plurality of active materials with a layered rock salt structure, a plurality of graphenes, a graphene that is in surface contact with the plurality active materials, and a binder.SELECTED DRAWING: Figure 1
Patent JP-2021084468-A (JP)
Title: Rolling resistance measuring tool of traveling mobile body
Inventor: IWASE TOSHIYUKI
IPC: B60B35/14
Filed: 2019-11-26
Abstract: To provide a rolling resistance measuring tool capable of improving work efficiency of measuring, in measuring rolling resistance of a travel driving system including a differential device or the like.SOLUTION: On a wheel 5 mounted to a wheel hub 3, a rolling resistance measuring tool 1 of a traveling mobile body is provided for measuring rolling resistance of a travel driving system conducting drive power transmission from a differential device 6 to the wheel 5 via a drive shaft 7. The rolling resistance measuring tool includes: a first rotary member 9 having a coupling part 17 in order to be coupled to the wheel hub 3; and a second rotary member 11 having a free hub 41 for mounting the wheel 5, and coupled in a freely rotatable manner relative to the first rotary member 9; and an intermittent mechanism 13 for selecting interruption of drive power transmission between the first and second rotary members 9 and 11.SELECTED DRAWING: Figure 1