baber/WOPTO huggingface dataset:
Patent JP-2020133351-A (JP)
Title: Roof structure
Inventor: MAEKAWA TOSHIHARU
IPC: E04D13/158
Filed: 2019-02-25
Abstract: To provide a roof structure capable of improving flashing workability of a roof end.SOLUTION: A roof structure includes: a roof substrate material; a metal roof material supported by the roof substrate material; an end metal fitting which is arranged so as to partially overlap the metal roof material in a vertical direction and is supported by the roof substrate material; a water cut-off member that is a stacking part composed so that the metal roof material and the end metal fitting are overlapped in the vertical direction and is positioned between the metal roof material and the end metal fitting; and a fastening member which passes through the metal roof material and the end metal fitting at the position of the stacking part and is fastened to the roof substrate material and sandwiches the water cut-off member between the metal roof material and the end metal fitting.SELECTED DRAWING: Figure 2
Patent JP-2020137378-A (JP)
Title: Vehicle information calculation device and vehicle control device
Inventor: OKADA TOMOYUKI
IPC: B60C19/00
Filed: 2019-02-26
Abstract: To calculate a moment of inertia of a vehicle and control the vehicle based on the moment of inertia with a simple configuration.SOLUTION: A control device 900 includes: a motor torque acquisition unit 920 for acquiring torque of a motor that drives a vehicle 1000; an angular acceleration acquisition unit 910 for acquiring angular acceleration of the motor; a ground contact force acquisition unit 930 for acquiring ground contact force of the vehicle 1000; and a moment-of-inertia calculation unit 950 for calculating a moment of inertia of a rotation part including a tire 800 based on the torque, the angular acceleration, the ground contact force, and a friction coefficient between the tire 800 of the vehicle 1000 and the ground contact surface.SELECTED DRAWING: Figure 2
Patent JP-2020141453-A (JP)
Title: Fixing structure for cable
Inventor: MATSUI HIDEO
IPC: B25J19/00
Filed: 2019-02-27
Abstract: To provide a fixing structure for a cable capable of easily fixing the cable with a tube covering the cable.SOLUTION: A fixing structure 1 for a cable 2 comprises a stationary member 4 which is fixed to a structure 110, and a binding member 5 which fixes the cable 2 covered by a tube 3, to the stationary member 4. A notch 6 exposing an outer peripheral surface of the cable 2 at a middle position in a length direction is provided in an end portion of the tube 3. The binding member 5 disposed within the notch 6 is fastened, thereby binding and fixing the cable 2 and the tube 3 to the stationary member 4 while holding a part of the tube 3 at the position of the notch 6 between the cable 2 and the stationary member 4.SELECTED DRAWING: Figure 2
Patent JP-2020138369-A (JP)
Title: Tire manufacturing facility
Inventor: SUZUKI KOICHI
IPC: B29D30/52
Filed: 2019-02-27
Abstract: To provide a highly productive tire manufacturing facility.SOLUTION: A manufacturing facility includes: a transport device for transporting a rubber material; a tip sticking device 10 that sticks a tip of a liner material to a downward surface of the rubber material; a crimping device that crimps the liner material including the tip to the surface of the rubber material transported by the transport device; and a liner cutting device that cuts the liner material between the tip sticking device and the crimping device to form a liner from the liner material. The tip sticking device 10 includes: a pressing tool 42 that presses the tip of the liner material against the rubber material; a support surface 44a that extends from the pressing tool 42 and is inclined from an upper side to a lower side from a front to a rear in a transport direction of the rubber material; and a protrusion 48 protruding from the support surface 44a.SELECTED DRAWING: Figure 3
Patent JP-2020141338-A (JP)
Title: Marking sheet, marking structure, and construction method of the same
Inventor: HARAGUCHI MANABU
IPC: G01S7/03
Filed: 2019-02-28
Abstract: To provide a technique for easily constructing a marking structure capable of increasing reception intensity of a reflected wave when sensing with a radar using a millimeter wave or a quasi-millimeter wave.SOLUTION: A marking sheet includes: a base material; and a repeating structure in which reflective members for reflecting a millimeter wave or a quasi-millimeter wave are repeatedly disposed at intervals of 0.2 mm or more and 40 mm or less on or in the base material. A marking structure is formed by fixing the marking sheet to a marking object such as a road surface, a road attachment, or a building.SELECTED DRAWING: Figure 1
Patent JP-2019110592-A (JP)
Title: Method and apparatus for improved entropy encoding and decoding
Inventor: HU YANG
IPC: H04N19/70
Filed: 2019-03-01
Abstract: To provide a method and an apparatus for improved entropy encoding and decoding.SOLUTION: An apparatus includes a video encoder 200 for encoding at least one block of blocks in a picture. Encoding is performed by transforming a residue of the block to obtain transform coefficients, quantizing the transform coefficients to obtain quantized transform coefficients, and entropy coding the quantized transform coefficients. The quantized transform coefficients are encoded using a flag to indicate that a current transform coefficient being processed among the quantized transform coefficients is a last non-zero coefficient for the block having a value greater than or equal to a specified value.SELECTED DRAWING: Figure 2
Patent JP-2020143921-A (JP)
Title: Device for determining quality of optical connection of optical fiber connection part in field-assembly optical connector
Inventor: TAKAHASHI HIROSHI
IPC: G02B6/38
Filed: 2019-03-04
Abstract: To highly sensitively detect a failure in optical connection, at an optical fiber connection part, of an insertion fiber and an incorporated fiber, resulting from mechanical splice in a field-assembly connector, regardless of a state of optical connection of test light connection parts between the field-assembly connector to be determined in the quality of optical connection of a mechanical splice part and a connector socket of a test terminal.SOLUTION: It is determined that the quality of optical connection of an optical fiber connection part is poor in a case where an inter-wavelength loss difference is equal to or greater than a predetermined threshold, the inter-wavelength loss difference being a difference in loss of test light at an optical fiber connection part between a first wavelength and a second wavelength selected from ones different from one another in loss of light in a refractive index matching agent.SELECTED DRAWING: Figure 3
Patent JP-2020143189-A (JP)
Title: Ink, ink storage container, recording device, recording method, and recorded article
Inventor: MIYAKOSHI AKIRA
IPC: B41J2/175
Filed: 2019-03-04
Abstract: To solve the problem that there is conventionally provided ink containing a resin, however, when the ink containing the resin is used in an image formed by imparting the ink to a recording medium so as to enhance fixability and suppress blocking, storage stability of the ink is lowered.SOLUTION: Ink contains a coloring material and a resin, in which the resin is a polyester urethane resin having crystallinity, and a melting peak temperature (Tm) of the resin is 30°C or higher and 100°C or lower.SELECTED DRAWING: None
Patent JP-2020145814-A (JP)
Title: Power feeding device
Inventor: YAMAMOTO YASUYUKI
IPC: H02J50/10
Filed: 2019-03-05
Abstract: To provide a power feeding device capable of supplying non-contact power to sliding and rotatable seats.SOLUTION: A technology disclosed in this specification is a power feeding device 10 that feeds a sliding and rotatable seat S with respect to a floor portion F of a vehicle. The power feeding device includes: a power transmission portion 40 provided on the floor portion F and extending along a sliding direction in which the seat S slides; and a power receiving portion 70, which is provided on the seat S and receives power from the power transmitting portion 40 in a non-contact manner. The power transmission portion 40 is provided so that a length dimension in the slide direction is longer than the length dimension in a direction orthogonal to the slide direction and a portion that receives the power from the power transmission portion 40 in the power receiving portion 70 is arranged within an installation range of the power transmission portion 40 in a state close to the power transmission portion 40 in the process of sliding and rotating the seat S.SELECTED DRAWING: Figure 2
Patent JP-2019103857-A (JP)
Title: Drug delivery device
Inventor: VALERIO LELIO CEREDA
IPC: A61M5/20
Filed: 2019-03-07
Abstract: To provide a drug delivery device that allows a patient to correctly operate an autoinjector and receive drug administration.SOLUTION: The drug delivery device comprises: a housing 340; a drug container 210 within the housing and containing a drug to be dispensed, the drug container having a first end defining a first opening; a plunger 214, positioned within the drug container, in contact with the drug; a first sealing element providing a first closure seal across the first opening of the drug container; a pusher initially located on an opposite side of the first closure seal relative to the plunger, the pusher being operable to break the first closure seal and moving the plunger within the drug container to dispense the drug; and an insertion mechanism configured to move the drug container through the housing. Before use, the pusher and the insertion mechanism are held out of contact with the first sealing element.SELECTED DRAWING: Figure 19
Patent JP-2019132848-A (JP)
Title: Standard of tool measurement device and work measurement device
Inventor: SAKAMOTO TATSUSHIRO
IPC: G01B5/00
Filed: 2019-03-08
Abstract: To provide a common standard configured so as to enable calibration of a tool measurement device and work measurement device.SOLUTION: A standard 30, which is commonly used when calibrating a tool measurement device and work measurement device of a machining tool, comprises: a base plate 32 that is fixed to a table 20 of a machine tool 10 to be controlled by an NC device; a reference element 34a that is attached to the base plate, contacts with a reference tool or work measurement element attached to a principal shaft 14 of the machine tool, and serves a reference of the contact; and a contact sensor 36 that, when the reference tool or work measurement element 18 contacts with the reference element, detects the contact of the reference tool or work measurement element with the reference element at an amount of deformation in which deformation of the reference element to the base plate is equal to or less than required measurement accuracy; and outputs a contact signal to a coordinate read unit 48 reading a coordinate of a feed shaft of the machine tool.SELECTED DRAWING: Figure 1
Patent JP-2020148113-A (JP)
Title: Circulation type solar heat power generation device
Inventor: IKEMI SHINICHI
IPC: F03G6/00
Filed: 2019-03-12
Abstract: To solve a problem with a circulation type solar heat power generation device whose power generation efficiency is poor since it is not possible to control an ambient temperature of an evaporator within a setting range (0°C-10°C) of the evaporator all the time because the temperature inside a device box depends on the temperature outside the device box.SOLUTION: An electric motor for device box, a compressor for device box, and a condenser for device box are installed outside a device box, and an evaporator for device box is installed inside the device box. A heat generating box for device box incorporating a heater 105 for device box and a temperature sensor for chimney are incorporated inside a chimney. By absorbing solar heat in a green house box, and sending the heat into the chimney, the power consumed by the heater is reduced, and power is generated while controlling the temperature in the device and the temperature in the chimney.SELECTED DRAWING: Figure 2
Patent JP-2020152194-A (JP)
Title: Wind direction adjustment method of blower and vehicle mounted with blower
Inventor: KUMAKURA KO
IPC: B60K11/06
Filed: 2019-03-19
Abstract: To provide a wind direction adjustment method of a blower which is mounted to a vehicle, and can adjust at least a part of a wind blow by a blower which blows a wind to a heat source so as not to be oriented to a ground face, and the vehicle mounted with the blower.SOLUTION: In a wind direction adjustment method of a blower 5 which is mounted to a vehicle 1, and cools a heat source 4 by blowing a wind to the heat source 4 which is mounted to the vehicle 1, a wind velocity distribution of a wind blow W by the blower 5 is acquired, a shape of a wind direction adjustment device 9 for adjusting, upwardly in the vertical direction, a direction of the wind blow W having a velocity component equal to a velocity threshold V1 or larger at a lower side in a vertical direction which is preset with respect to the wind blow W by the blower 5 on the basis of the acquired wind velocity distribution is set, after that, the wind direction adjustment device 9 having the set shape is mounted to the vehicle 1, and a direction of a part of the wind blow W by the blower 5 is adjusted upwardly in the vertical direction by the wind direction adjustment device 9.SELECTED DRAWING: Figure 6
Patent JP-2019130333-A (JP)
Title: Microwave energy delivery device
Inventor: DANIEL WARREN VAN DER WEIDE
IPC: A61B18/14
Filed: 2019-03-20
Abstract: To provide a microwave energy delivery device that delivers ablation energy to a treatment site of a peripheral lung of a human subject.SOLUTION: A microwave energy delivery device with a proximal end and a distal end, includes an inner conductor and an outer conductor, the inner conductor including a proximal end and a distal end, the outer conductor including a proximal end and a distal end, and the inner conductor including a coolant channel for circulating coolant. The microwave energy delivery device is configured to allow circulation of the coolant through a region between the proximal end of the inner conductor and the proximal end of the outer conductor such that the coolant passes, via the proximal end of the inner conductor, through the coolant channel provided in the inner conductor to flow out of the distal end of the inner conductor, and then the coolant passes, via a region between the distal end of the inner conductor and the distal end of the outer conductor, through a space formed in the outer conductor and extending from the distal side to the proximal side of the outer conductor.SELECTED DRAWING: Figure 12
Patent JP-2020152337-A (JP)
Title: Hybrid vehicle control device
Inventor: NAKANO TOMOHIRO
IPC: F02N11/04
Filed: 2019-03-22
Abstract: To realize smooth switchover of travel modes.SOLUTION: When restarting a stopped engine and switching from a first travel mode to a second travel mode with a disengaged clutch re-engaged, a hybrid vehicle control device restarts an engine through: a first start-up method which enables the engine to combust fuel with the clutch not fully engaged (S110) in a case where a M/G rotation speed exceeds a determination value (S100: Yes); or a second start-up method which enables the engine to combust the fuel with the clutch fully engaged (S120) in a case where the M/G rotation speed is equal to or less than the determination value (S100: No).SELECTED DRAWING: Figure 3
Patent JP-2019176471-A (JP)
Title: Communication system and communication method
Inventor: KATO TAKAMICHI
IPC: G06F13/00
Filed: 2019-03-25
Abstract: To solve such a problem that, although techniques for detecting an object from an image captured by a fisheye camera, cutting out an area including the object, and further performing projective transformation already have been known, conventional fisheye camera devices have been built in anticipation of a specific application, so that an image size and a projection method cannot be changed in accordance with the purpose (such as recognition and blurring) of post processing performed using an output image and changes in performance of a server or the like which performs post processing.SOLUTION: In a communication system, a distributed data processing terminal 6 transmits, to one of an image acquisition terminal 2 and a centralized data processing server 7, an image processing content obtained, as a response, after requesting to the other an image processing content for the one, in association with a service provided from a service providing server 8, and transmits image data, which has been received after image processing by the image acquisition terminal 2, to the distributed data processing terminal 6 so that the centralized data processing server 7 performs image processing for the service.SELECTED DRAWING: Figure 1
Patent JP-2020156399-A (JP)
Title: Fishline guide and fishing rod comprising the fishline guide
Inventor: WATANABE MASAYUKI
IPC: A01K87/04
Filed: 2019-03-27
Abstract: To provide a fishline guide which can achieve both of required intensity and weight saving by thinning processing and a guide ring which can be easily fitted to a ring holding part and a fishing rod comprising the fishline guide.SOLUTION: A fishline guide comprises: a guide body 11 on which an open hole extending along a guide center axis B is formed; and a guide ring 12 fitted to the open hole of the guide body 11. The guide ring 12 is configured so that widths thereof at a third position and at a fourth position are smaller than widths at a first position and at a second position. A fishline guide 10 is fitted to a fishing rod extending along a rod axis.SELECTED DRAWING: Figure 4
Patent JP-2020159499-A (JP)
Title: Frictional engagement device and power transmission device
Inventor: YOKOYAMA HISATO
IPC: F16D13/60
Filed: 2019-03-27
Abstract: To suppress the lowering of the durability of the most adjacent plate.SOLUTION: A frictional engagement device comprises: a plurality of first plate members in which a plurality of spline protrusions fit into a plurality of spline grooves formed in an outer circumferential surface of a first cylindrical portion are formed at an inner circumferential surface; a plurality of second plate members in which a plurality of spline protrusions fit into a plurality of spline grooves formed in an inner circumferential surface of a second cylindrical portion are formed at an outer circumferential surface, the second plate members being arranged alternately with the first plate members in an axial direction; and a piston which has an annular body portion, and a plurality of axially projected projections with circumferential intervals between the projections and the body portion, and can pressurize the plurality of first and second plate members by the plurality of projections. The frictional engagement device further comprises a positioning unit positioning the piston in such a way that pressurizing positions of the plurality of projection in the most adjacent plate which is most adjacent to the piston out of the plurality of first and second plate members are located between peripheral directions of the adjacent two spline protrusions.SELECTED DRAWING: Figure 2
Patent JP-2020162387-A (JP)
Title: Coreless coil manufacturing method, stator manufacturing method, and coreless coil
Inventor: ITABASHI SUKEAKI
IPC: H02K15/04
Filed: 2019-03-28
Abstract: To provide a coreless coil manufacturing method or the like, capable of reducing an operation for forming a coil of a star connection.SOLUTION: A manufacturing method of a coreless coil 21 star-connected, is a coreless coil manufacturing method of winding a wire wound to a first bobbin to a reel rotated in one rotational direction after the winding to the reel rotated in the other rotational direction to generate a plurality of coils provided in a first phase of a plurality of phases star-connected, and connected in serial.SELECTED DRAWING: Figure 4
Patent JP-2020163444-A (JP)
Title: Tool for friction stir joining
Inventor: TSUTA KEISUKE
IPC: B23K20/12
Filed: 2019-03-29
Abstract: To provide a tool for friction stir joining that can obtain excellent joining quality while increasing speed at which a work-piece is cut.SOLUTION: A tool 10 for friction stir joining comprises a prove 38 having a tip surface 38a and an outer peripheral surface 38b, where in the outer peripheral surface 38b is formed an outer peripheral recessed part 40 extending up to the tip surface 38a. The tool 10 for friction stir joining buries the probe 38 into work-pieces W while rotating the prove with a rotation axis Ax as a center to join the work-pieces W. On the tip surface 38a is formed a tip recessed part 48 extending up to the outer peripheral surface 38b, which does not communicate with the outer peripheral recessed part 40.SELECTED DRAWING: Figure 2
Patent JP-2020167901-A (JP)
Title: motor
Inventor: MAKINO TAKAYUKI
IPC: H02K9/19
Filed: 2019-03-29
Abstract: To prevent a lubrication coolant supplied to a housing from adhering to a vent filter with a simple structure.SOLUTION: A motor 1 comprises a stator 5 and a rotor shaft 2. The rotor shaft 2 is supported so as to be rotatable around an axis direction. The motor 1 comprises: a housing 20 which houses the stator 5 and the rotor shaft 2 and in which an opening 22 is provided at one axial side; and a bracket 30 which covers the opening 22 of the housing 20. The bracket 30 includes a partition part 33 which partitions the bracket into a space 21 in the housing 20 and a space 31 in the bracket 30. A vent filter 16 is provided at a wall part 32 of the bracket 30.SELECTED DRAWING: Figure 1
Patent JP-2019114556-A (JP)
Title: Heat reuse and temperature control for underwater sailing vehicle using fuel cell
Inventor: MICHAEL J MARICH
IPC: H01M8/0432
Filed: 2019-04-01
Abstract: To provide temperature control and heat reuse of a solid-state oxide fuel cell (SOFC) for an underwater sailing vehicle using a stirling engine, and to enhance system efficiency by reducing parasitic loss from a cathode blower.SOLUTION: Embodiments described herein provide temperature control and heat reuse of SOFC for an underwater sailing vehicle. The underwater sailing vehicle contains the SOFC, a high-temperature box surrounding the SOFC, a cooling loop and a stirling engine. The cooling loop has a heat exchanger and a cooling agent pump. The heat exchanger thermally couples the cooling loop to water. The stirling engine has a first end portion which is thermally coupled to the inside of the high-temperature box, and a second end portion which is thermally coupled to the cooling loop. The cooling agent pump changes an elimination factor of heat from the second end portion of the stirling engine on the basis of a pump control signal. A temperature managing controller monitors temperature of a cathode exit of the SOFC, and changes the pump control signal so that the temperature of the cathode exit is kept within a predetermined temperature range.SELECTED DRAWING: None
Patent JP-2020170242-A (JP)
Title: Information processing device and program
Inventor: SUEZAWA YOSHIHITO
IPC: G06F3/0484
Filed: 2019-04-01
Abstract: To prevent a low sharpness image among similar images in the images stored to an own device from being transmitted to an external device, when transmitting the image selected from among the plurality of images stored in the own device to the external device.SOLUTION: A reception unit 32 receives selection of an image for transmitting to a cloud server 12, from among the plurality of images stored in a data storage unit 36. A notification unit 31, when the image having higher sharpness than sharpness of the image in which the selection is received is stored in the data storage unit 36, among image data similar to the image in which the selection is received by the reception unit 32, gives a notification to that effect.SELECTED DRAWING: Figure 3