baber/WOPTO huggingface dataset:
Patent JP-2020119718-A (JP)
Title: battery
Inventor: NAKAYAMA HIROYUKI
IPC: H01M50/528
Filed: 2019-01-23
Abstract: To provide a battery capable of appropriately suppressing deterioration of sealing performance of a gap by a seal member.SOLUTION: A battery includes a case, an external terminal 6B, an internal terminal, and an insulation member 15B. The external terminal 6B is placed on the outside of the case, and a bus bar 10 is connected therewith. The internal terminal has a shank and a caulking part 76B, and electrically connected with an electrode body on the inside of the case. The insulation member 15B is placed between the case and the external terminal 6B, and includes an enclosure part 18B projecting in the axial direction of the internal terminal, and enclosing at least a part of an outer boundary of the external terminal 6B. When viewing from the axial direction of the shank, the external terminal 6B has a width W1 of a first region R1 where the caulking part 76B is located which is larger than a width W2 of a second region R2 between the position where the bus bar 10 is connected and the first region R1. The enclosure part 18B of the insulation member 15B is in contact with at least a part of the surrounding of the first region R1 of the external terminal 6B.SELECTED DRAWING: Figure 3
Patent JP-2020123999-A (JP)
Title: Temperature estimation device and temperature estimation method
Inventor: TACHIKI HIROKI
IPC: H02K9/19
Filed: 2019-01-29
Abstract: To provide a temperature estimation device and a temperature estimation method, which can precisely estimate a temperature in a portion of a current path to which a temperature sensor is not attached even if a coolant temperature changes in a case when a coolant path is arranged in one or both of a motor and an inverter.SOLUTION: In a temperature estimation device 50 and a temperature estimation method, a coolant temperature sensor 511 detects a coolant temperature Tw, a current path temperature sensor 512 attached to at least one portion of the current path detects a measurement path temperature, and the temperature of the portion of the current path to which the temperature sensor is not attached is estimated on the basis of a detection value of the coolant temperature and a detection value of the measurement path temperature.SELECTED DRAWING: Figure 3
Patent JP-2020120592-A (JP)
Title: System for managing use state of toilet for animal
Inventor: HORI KOJI
IPC: A01K1/01
Filed: 2019-01-30
Abstract: To provide a toilet for pet which can accurately measure a body weight and an excretion amount of an animal using one gravimeter.SOLUTION: A system for managing a use state of a toilet for animal comprises a toilet for animal and a management server. The toilet for animal includes: an upper container having a bottom part on which a hole penetrating in a vertical direction is formed; a lower container for receiving urine which passes the hole; and weight measuring means for measuring a weight of the upper container. The management server includes calculation means for calculating a body weight and excretion information of an animal on the basis of measured weight transition change of the upper container.SELECTED DRAWING: Figure 8
Patent JP-2020122180-A (JP)
Title: Low thermal expansion casting and method for manufacturing the same
Inventor: SAKAGUCHI NAOTERU
IPC: C22C38/10
Filed: 2019-01-30
Abstract: To provide a low thermal expansion casting which has high bearing force at room temperature, further has high rigidity, and has a low coefficient of thermal expansion.SOLUTION: A low thermal expansion casting that has an average particle diameter of an austenite structure of more than 200 μm and less than 600 μm, 0.2% bearing force of 350 MPa or more, Young's modulus of 130 GPa or more, and an average thermal expansion coefficient at 18-28°C of 2.0×10/°C or less is manufactured by subjecting a cast having a component composition containing, by mass%, C:0 to 0.1%, Si:0 to 0.5%, Mn:0 to 0.5%, S:0 to 0.05%, Ni:29.0 to 34.0%, Co:0 to 8.0%, and Ni:29.0 to 34.0%, and the balance Fe with inevitable impurities to appropriate heat treatment.SELECTED DRAWING: Figure 1
Patent JP-2020121388-A (JP)
Title: Deburring polishing method and deburring polishing device
Inventor: SHIBANO YOSHIHIDE
IPC: B24B1/04
Filed: 2019-01-31
Abstract: To provide a deburring polishing method which assures constant polishing capacity and is further excellent in deburring capacity, and a device therefor.SOLUTION: A diaphragm 330 which forms a part of a bottom surface of a water tank 100 forming a prescribed flow direction of a cleaning liquid L with reduced gas content and controlled to a prescribed temperature, is vibrated at a prescribed frequency. At this time, a barrel 140 which controls a height of a liquid level and can accommodate a work-piece W therein is rotated in such a manner that a center rotation axis C thereof is so made as to be horizontal while a part of the barrel being immersed in the cleaning liquid L. By setting the center rotation axis C in a direction orthogonal to the flow direction and at a position higher than the liquid level, a standing wave is given by supersonic wave emitted into the cleaning liquid L from the diaphragm 330 to form a cavity in the barrel 140, and surface polishing is performed by collision of the work-pieces W in the barrel 140 while deburring the work-pieces W.SELECTED DRAWING: Figure 2
Patent JP-2020122771-A (JP)
Title: X-ray inspection device
Inventor: NISHIMURA HIROSHI
IPC: G01N23/04
Filed: 2019-01-31
Abstract: To provide an X-ray inspection device which can be easily washed and makes water hard to enter the inside of the device when washing the same.SOLUTION: An X-ray inspection device 100 comprises an X-ray irradiator, a cooler 70, a cooler cover 80 and an open/close member 90. The cooler 70 cools the X-ray irradiator. The cooler cover 80 covers the cooler 70. The cooler cover 80 includes openings 82 and 84 for making the inside and the outside communicate. The open/close member 90 opens and closes the openings 82 and 84 formed on the cooler cover 80.SELECTED DRAWING: Figure 5A
Patent JP-2020124837-A (JP)
Title: Edge structure of fiber reinforced resin structure
Inventor: HATANO DAISUKE
IPC: B29C70/06
Filed: 2019-02-04
Abstract: To provide an edge structure of a fiber reinforced resin structure that makes it passible to protect efficiently the edge of the structure, and to reinforce efficiently the edge of the structure.SOLUTION: The present invention relates to an edge structure of a fiber reinforced resin structure having a first fiber-reinforced resin portion (hereinafter, referred to as 'first portion') 10, 30 and second fiber-reinforced resin portion (hereinafter, referred to as 'second portion') 20, 40 configured by using fiber-reinforced resin, and a layer portions 11, 31 in which the first portions 10, 30 are formed in layers. In the edge structure of the fiber-reinforced resin structure, the second portions 20, 40 have an edge-side cover portions 21, 41 extending along edge areas 11a, 31a of the layer portions 11, 31 of the first portions 10, 30. A plurality of fibers 20a, 40a in the edge-side cover portions 21, 41 are arranged along the edge areas 11a, 31a of the layer portions 11, 31.SELECTED DRAWING: Figure 1
Patent JP-2020128010-A (JP)
Title: Method for manufacturing high-pressure tank
Inventor: NAKAMURA KEITARO
IPC: B29C70/32
Filed: 2019-02-07
Abstract: To provide a method for manufacturing a high-pressure tank capable of suppressing positional displacement of fibers in a hoop layer and enhancing strength of the high-pressure tank.SOLUTION: A method for manufacturing a high-pressure tank 1 is a method of forming the reinforcing layer 20 having a helical layer and a hoop layer by winding a resin-impregnated fiber F on the outer peripheral surface of a liner 10 having a cylindrical body portion 11 and dome portions 12 provided at both ends of the body portion 11. In the method for manufacturing the high-pressure tank 1, one helical layer is formed at a winding angle of 26 to 40° with respect to the axial direction of the body portion 11 in the innermost layer closest to the outer peripheral surface of the liner 10 of the reinforcing layer 20 formed, and a plurality of hoop layers are formed outside the formed helical layer.SELECTED DRAWING: Figure 3
Patent JP-2020128646-A (JP)
Title: Frame
Inventor: MARUOKA TAKAHIRO
IPC: E06B1/56
Filed: 2019-02-08
Abstract: To facilitate work in mounting a depth side member with respect to a width side member.SOLUTION: An engagement mechanism 43 for connecting a width side member 41 and a depth side member 42 includes: a first engagement element pair 43A for supporting in such a manner that, when being engaged with each other, the depth side member 42 is rotatable with respect to the width side member 41 around an outdoor side end edge part; and a second engagement element pair 43B engaged with each other, in the case where an indoor side end edge part of the depth side member 42 rotates toward the inner peripheral side in a state where the first engagement element pair 43A is engaged mutually. The second engagement element pair 43B includes: an engagement piece 47 protruding from an inner surface located on the inner peripheral side of the depth side member 42; and an engagement receiving part 48 provided on the width side member 41. At the engagement receiving part 48, an engagement receiving protrusion 48d is provided which serves as an engagement part with the engagement piece 47 at a portion extending along the depth direction.SELECTED DRAWING: Figure 3
Patent JP-2020129754-A (JP)
Title: Relay station, relay device, and relay method
Inventor: SEKIGUCHI TOMOKI
IPC: H04B7/15
Filed: 2019-02-08
Abstract: To allow only communication from its own company to be heard.SOLUTION: Relay stations include a first relay device to which a wireless terminal of a first company normally connects and another relay device to which another wireless terminal normally connects. The first relay device determines whether the first relay device or the other relay device should output voice corresponding to an uplink signal from the wireless terminal of the first company when the first relay device receives a voice output setting change request from the wireless terminal of the first company.SELECTED DRAWING: Figure 3
Patent JP-2020129520-A (JP)
Title: Power supply device
Inventor: KA DAIHO
IPC: H05B45/00
Filed: 2019-02-12
Abstract: To provide a power supply device rectifying an AC voltage and supplying a rectified voltage to a light emitting diode, which can be reduced in manufacturing costs in a configuration where a plurality of bridge type full-wave rectifier circuits connected in series are provided therein.SOLUTION: A power supply device includes: a plurality of bridge type full-wave rectifier circuits; one or more connection circuits which connect the plurality of full-wave rectifier circuits in series by sequentially connecting input terminals of a pair of the full-wave rectifier circuits to be targeted; and a capacitor connection circuit which connects, through a capacitor, input terminals of one full-wave rectifier circuit of a pair of full-wave rectifier circuits disposed on a side closest to an AC power supply.SELECTED DRAWING: Figure 6
Patent JP-2020136354-A (JP)
Title: Switching device and electronic apparatus
Inventor: OTA HIROSHI
IPC: H01L25/07
Filed: 2019-02-14
Abstract: To provide less inconvenient switching device and electronic apparatus.SOLUTION: The switching device according to an embodiment comprises a first switching element, a second switching element, and a holder. The first switching element and the second switching element are connected in parallel to each other. The first switching element includes a plurality of terminals. The second switching element includes a plurality of terminals and is provided so as to be separated from the first switching element in a thickness direction of the first switching element. The holder includes a holding member provided with a cavity for housing the first switching element so that a bottom of the cavity is provided between the first switching element and the second switching element, a connection unit provided on the holding member to be opposite to the cavity and electrically connected to the second switching element, and a conductor for connecting the connection unit and the terminal of the first switching element.SELECTED DRAWING: Figure 1
Patent JP-2019075590-A (JP)
Title: Fin type field effect transistor
Inventor: KIM SANG U
IPC: H01L21/336
Filed: 2019-02-19
Abstract: To reduce physical dimensions of a channel region of a transistor in both vertical and horizontal directions while maintaining a high ON current and an ON/OFF ratio.SOLUTION: A semiconductor device includes: a semiconductor substrate having an isolation region formed therein; and a fin-shaped semiconductor structure vertically projecting above the isolation region and laterally extending in a first direction. The device further includes: a gate dielectric surrounding a channel region of the fin-type semiconductor structure; and a gate electrode surrounding the gate dielectric. The channel region is sandwiched between a source region and a drain region in a first direction and has a sloped sidewall and a width that decreases continuously from a base to a peak of the channel region. The channel region includes a volume inversion region having a height greater than about 25% of the total height of the channel region.SELECTED DRAWING: Figure 2
Patent JP-2020134015-A (JP)
Title: Air conditioning ventilation system
Inventor: SAKIMURA SEIICHI
IPC: F24F13/32
Filed: 2019-02-20
Abstract: To provide an air conditioning ventilation system which can suppress generation of dew condensation in a ceiling space.SOLUTION: A ventilation system for a space where an indoor space 2 and a ceiling space 3 are partitioned via a ceiling part includes: an air supply duct 11 which is installed in the ceiling space 3, and for supplying the outside air taken in from the outside space to the indoor space 2; a first air conditioner 12 in which a refrigerant pipe 12a is extended in the ceiling space 3, and which supplies air conditioning air with respect to the indoor space 2; a first exhaust fan 13 for exhausting the indoor air in the indoor space 2 into the ceiling space 3; and a second exhaust fan 14 for exhausting the ceiling space air in the ceiling space 3 to the outside space. The first exhaust fan 13 is installed at an end part of an exhaust duct 17. The indoor space 2 is partitioned into a common part space 5 and each individual room space 6, and the common part space 5 and each individual room space 6 are connected by a connection duct 16 installed in a state being wound by one round.SELECTED DRAWING: Figure 2
Patent JP-2020139751-A (JP)
Title: Vibration sensor and resonant frequency adjustment system
Inventor: SUGIMOTO KINYA
IPC: G01H1/00
Filed: 2019-02-26
Abstract: To provide a vibration sensor which allows for adjusting resonant frequency of unwanted resonance, and to provide a resonant frequency adjustment system.SOLUTION: A vibration sensor is provided, comprising: a leg 24 made of a permanent magnet to be attached to a vibrating body 1 by magnetic force and fixed to a bottom face 20B of a case body 20; a vibration measurement unit mounted on a substrate 16 housed in the case body 20 and configured to measure vibration generated by the vibrating body 1; and a computation unit configured to compute a variation in thickness of the leg, when unwanted resonance caused by the leg 24 is measured by the vibration measurement unit, from a thickness D of the leg 24 with the unwanted resonance and a variation in resonant frequency of the unwanted resonance.SELECTED DRAWING: Figure 4
Patent JP-2020140534-A (JP)
Title: Server, vehicle control system
Inventor: MATSUMOTO TAKASHI
IPC: G08G1/00
Filed: 2019-02-28
Abstract: To reset an appropriate traveling track according to change in surrounding environment.SOLUTION: A server 100 includes: an orbit candidate generation unit 102 for generating a travel track candidate of an own vehicle; a track simulator 107 for performing track simulation for the travel track candidate generated by the track candidate generation unit 102; a track evaluation unit 108 for determining a travel track based on the track simulation results; a vehicle cooperation unit 109 for transmitting information on the travel track determined by the track evaluation unit 108 to an on-vehicle device 300; an infrastructure cooperation unit 104 for acquiring sensing information from an infrastructure sensor 200; a surrounding environment generating unit 105 for generating surrounding environment of the travel track based on sensing information acquired by the infrastructure cooperation unit 104; and a resetting determination unit 110 for determining whether or not to reset the travel track.SELECTED DRAWING: Figure 1
Patent JP-2020141327-A (JP)
Title: Communication device, information processing device, control method, and program
Inventor: YUKAWA MITSUYOSHI
IPC: H04W72/04
Filed: 2019-02-28
Abstract: To allow a communication device capable of communicating using a bandwidth of 320 MHz to communicate information on resource unit (RU) allocation by an appropriate frame configuration.SOLUTION: When a communication device uses a bandwidth of 320 MHz as bandwidth, it communicates EHT MU (Multi User) PPDU (Physical Layer Protocol Data Unit) including EHT-SIG-B including an RU allocation subfield with a bit number of N×8 bits where N=8.SELECTED DRAWING: Figure 3
Patent JP-2020143820-A (JP)
Title: Range hood
Inventor: YAMAGISHI TOMOKAZU
IPC: F24F7/007
Filed: 2019-03-05
Abstract: To provide a range hood which enables a sensor cover to be attached while securing sufficient strength and can inhibit deterioration of design through the sensor cover.SOLUTION: A range hood 100 includes: a hood part 140; a sensor 300 in which a detection part 310 which detects information related to the range hood is housed in a case body 320; and a sensor cover 400 disposed at the side of a detection surface of the sensor. The hood part has a panel 150 including a through hole 151 penetrating therethrough. The sensor cover is sandwiched between a rear surface 150b of the panel and the case body serving as a pressing part 160 while facing the through hole.SELECTED DRAWING: Figure 9
Patent JP-2019130319-A (JP)
Title: Method and apparatus for manipulating temperature
Inventor: MATTHEW J SMITH
IPC: A61F7/10
Filed: 2019-03-05
Abstract: To provide a method and an apparatus for manipulating temperature of a surface.SOLUTION: A device 100 comprises a thermal adjustment apparatus such as a controller 140 in electrical communication with one or more thermoelectric materials 110, placed adjacent to the surface of skin. The device 100 generates a series of thermal pulses at the surface, and may provide an expanded thermal sensation to a user. The thermal pulse is characterized by temperature reversibility, where each pulse includes an initial temperature adjustment, followed by return temperature adjustment, over a short period of time(e.g., less than 120 seconds). The average rate of temperature change upon initiation and upon return may be in a range between about 0.1°C/second and about 10.0°C/second. In some cases, the average rate of the initial temperature adjustment is larger in magnitude than the average rate of the return temperature adjustment.SELECTED DRAWING: Figure 2
Patent JP-2020142467-A (JP)
Title: Mold apparatus for molding injection-molded article and method for manufacturing injection-molded article
Inventor: HIRASAWA KAZUO
IPC: B29C45/33
Filed: 2019-03-08
Abstract: To provide a mold apparatus capable of insert molding without generating burrs on the exposed portions of each surface while avoiding increased costs in the manufacture of injection-molded articles having a series of exposed portions over two or more surfaces.SOLUTION: The mold apparatus 11 is provided with a first mold 20, a second mold 30, a slide mold 41, and a holding member 51. The first mold 20 and the second mold 30 form a cavity 5 when the mold is closed. The slide mold 41 is provided in one of the first and second molds 20 and 30 and can be advanced and retracted in the cross direction of the mold opening and closing direction. The slide mold 41 is in pressure contact with the insert material 2 during molding, forming a part of the cavity 5, and the tip 41a can be displaced in the mold opening and closing direction D1. The holding member 51 is provided at a position corresponding to the tip portion 41a of the slide mold 41 in the unattached portion of the slide mold 41 among the opposing portions of both molds, and presses and displaces the tip portion 41a in the mold opening and closing direction D1 when the mold is closed.SELECTED DRAWING: Figure 4
Patent JP-2020144735-A (JP)
Title: Image processing device and program
Inventor: ADACHI SHINTARO
IPC: G06T7/00
Filed: 2019-03-08
Abstract: To enhance a probability that, when an input image of a kind that main creation means does not learn is likely to be input, a creation image suitable for main body processing can be created from the input image rather than a method configured to input the input image to the main creation means to thereby cause a creation image to be created.SOLUTION: A first pre-processing unit 100-1 and an identification unit 120 are configured as Generative Adversarial Networks (GAN), and get learning done, using a learning-purpose image and a correct image modified to an image suitable for processing of a main body processing unit 110. A second pre-processing unit 100-2, ..., and an N-th pre-processing unit 100-N are configured to pre-process an input image by existing processing different from the first pre-processing unit 100-1 such as, for example, a color dropout and the like. A control unit 130 is configured to sequentially input the creation image, which results from the pre-processing of the pre-processing unit 100, to the identification unit 120. The identification unit 120 is configured to, when determining that the input image is genuine (that is, deemed to be a correct image), input the input image to the main body processing unit 110.SELECTED DRAWING: Figure 1
Patent JP-2020144748-A (JP)
Title: Information processor, method for processing information, and program
Inventor: HOJO YU
IPC: G06F3/01
Filed: 2019-03-08
Abstract: To reduce delay and create a free viewpoint picture with a high real-time property.SOLUTION: An information processor 100 includes a generation unit 101, a selection unit 102, a setting unit 103, a reference unit 104, a prediction unit 105, a determination unit 106, and a creation unit 107. The setting unit 103 sets two coordinates of two target objects in three-dimensional model space data. The reference unit 104 refers to previous movement data on two target objects. The prediction unit 105 predicts the next two coordinates of the two target objects after a predetermined time has passed on the basis of the previous movement data. The determination unit 106 determines the next prediction position of the virtual camera from the predicted next two coordinates. The creation unit 107 creates the next three-dimensional model picture on the basis of the next prediction position of the virtual camera.SELECTED DRAWING: Figure 1