baber/WOPTO huggingface dataset:
Patent JP-2021128082-A (JP)
Title: Gauge tool and information processing system
Inventor: ISHIDA YUKI
IPC: G01B3/30
Filed: 2020-02-14
Abstract: To provide a gauge tool and an information processing system, with which it is possible to lighten a measurement work load.SOLUTION: The gauge tool comprises: a plurality of measurement plates 3 having an attachment part for removably attaching each ball gauge 5, with a plurality of ball gauges 5 attached to the attachment part; and a body part 2 for rotatably holding the plurality of measurement plates 3 centering on an axis 9, swinging these around the axis 9 from an accommodation position E of the measurement plates 3, making measurement using the ball gauges 5 attached to the swung measurement plates 3, and specifying a swung measurement plate 3c when a selected ball gauge 5c is determined, thereby reading the gauge information of the selected ball gauge 5c and outputting it to the outside.SELECTED DRAWING: Figure 1
Patent JP-2021132495-A (JP)
Title: Outage time power supply changeover system
Inventor: KATO MASAYUKI
IPC: H02J9/06
Filed: 2020-02-20
Abstract: To simplify a configuration of a power supply of a changeover control unit for performing power supply changeover control and to perform control so that use of a storage battery is limited within a given time after outage of a commercial power supply and, after that, changeover to another distributed power supply is performed.SOLUTION: An outage time power supply changeover system includes: first changeover means 5 for performing changeover of a power supply for a load 4 between a commercial power supply 1 and another power supply; second changeover means 6 for performing changeover between a storage battery 2 and a predetermined distributed power supply 3 that are taken as the other power supply; and a changeover control unit 7 for controlling changeover of the first changeover means 5 and the second changeover means 6. The changeover control unit 7 includes a first power supply unit 76a connected to the output side of the first changeover means 5, and a commercial power supply voltage measurement unit 71 for monitoring voltage of the commercial power supply 1; when outage of the commercial power supply 1 is detected, makes the first changeover means 5 perform changeover to the other power supply and performs changeover control on the second changeover means 6 so that the other power supply is made to be the storage battery 2; and, then, performs changeover control on the second changeover means 6 to perform changeover so that the other power supply is made to be the distributed power supply 3 when 30 minutes have passed.SELECTED DRAWING: Figure 1
Patent JP-2021134885-A (JP)
Title: Aqueous multilayer tube for automobiles
Inventor: MIZUTANI KOJI
IPC: B32B27/32
Filed: 2020-02-28
Abstract: To provide an aqueous multilayer tube for automobiles which is improved in impact resistance, flexural strength, pressure resistance, etc.SOLUTION: The present invention relates to an aqueous multilayer tube for automobiles comprising: a tubular inner layer 1 consisting of following (A); an intermediate layer 2 provided in contact with an outer peripheral surface of the inner layer 1 and consisting of following (B); and an outer layer 3 provided in contact with an outer peripheral surface of the intermediate layer 2 and consisting of following (C), wherein an inter-layer connection is performed between the layers, (A) is a resin composition containing as a main component an alloy dispersing an island phase of a polyethylene component or an ethylene-based rubber component in a sea phase of a polypropylene component, (B) is a resin composition containing 5-40 pts.wt. of granular inorganic fillers with respect to 100 pts.wt. of a polypropylene-based resin, and (C) is a resin composition containing as a main component an alloy dispersing an island phase of a polyethylene component or an ethylene-based rubber component in a sea phase of a polypropylene component.SELECTED DRAWING: Figure 1
Patent JP-2021138015-A (JP)
Title: Manufacturing method for tire vulcanization mold and maintenance method
Inventor: TAKAHASHI YUKIHISA
IPC: B29C33/72
Filed: 2020-03-04
Abstract: To provide a manufacturing method for a tire vulcanization mold capable of efficiently and accurately installing a vent unit at a predetermined position of a tire vulcanization mold, and a maintenance method for efficiently performing maintenance of the vent unit.SOLUTION: A positioning member 9 is projected at a mounting position corresponding to a predetermined position on a surface of a master mold 11. A positioning hole 9H is formed in a rubber mold 12 on which the surface of the master mold 11 is transferred by a tip 9a of the positioning member 9. The tip 9a is embedded in the positioning hole 9H so that a rear end 9b protrudes from a surface of the rubber mold 12. The rear end 9b is embedded in a gypsum mold 13 on which the surface of the rubber mold 12 is transferred. A case 6 is detachably fixed to the tip 9a protruding from a surface of the gypsum mold 13. The case 6 is cast into a mold 1 on which the surface of the gypsum mold 13 is transferred and fixed in the predetermined position. A valve body 7 is inserted into the case 6 from which the positioning member 9 has been removed and attached.SELECTED DRAWING: Figure 10
Patent JP-2021139462-A (JP)
Title: State estimation device, control valve, state estimation program, and state estimation method
Inventor: KUBOYAMA YUTAKA
IPC: F16K31/06
Filed: 2020-03-06
Abstract: To provide a technique for accurately estimating a state of a control valve.SOLUTION: A state estimation device 400 includes: an acquisition part 401 which acquires detection information of data set including a target position or an actual position of a first movable part in a control valve which controls a flow rate of a working fluid according to a position of the first movable part, and a value of an electric current supplied to a drive part which drives the first movable part; and an estimation part 402 which estimates, on the basis of the acquired detection information, an abnormality in which the first movable part displaces from a neutral position for minimizing the flow rate of the working fluid.SELECTED DRAWING: Figure 6
Patent JP-2020114823-A (JP)
Title: Medicament and apparatus for treating chronic kidney disease
Inventor: FRANZ PAUL ARMBRUSTER
IPC: A61P9/10
Filed: 2020-03-09
Abstract: To provide a medicament for treating extracellular tissue and vascular calcification, atherosclerosis, arteriosclerosis, and arterial calcification.SOLUTION: A medicament comprising an effective amount of a receptor molecule specifically binding to human bone-sialoprotein (BSP) in blood, plasma or serum, whereby the receptor molecule is a human monoclonal antibody or a humanized monoclonal antibody or a rat monoclonal antibody.SELECTED DRAWING: Figure 1
Patent JP-2021143618-A (JP)
Title: Exhaust emission control device
Inventor: NAGASE TOMOHIRO
IPC: F01N3/08
Filed: 2020-03-11
Abstract: To provide an exhaust emission control device in a simple and compact construction.SOLUTION: An exhaust emission control device 1 includes a sealed case 2, a partition plate 3 partitioning the case, a U-shaped passage 4 defined by the case and the partition plate, the U-shaped passage having a first passage 41 where exhaust gas flows to a first direction, a second passage 42 where the exhaust gas flows to a second direction on the opposite side to the first direction, and a third passage 43 where the exhaust gas flows from the first passage to the second passage, a bypass hole 5 provided in the partition plate for communicating the first passage and the second passage, a bypass valve 6 for opening/closing the bypass hole, and a catalyst 7 provided in at least one of the first passage on the downstream side with respect to the inlet side of the bypass hole, a second passage on the upstream side with respect to the outlet side of the bypass hole, and the third passage.SELECTED DRAWING: Figure 1
Patent JP-2021141834-A (JP)
Title: Cultivation device and cultivation method
Inventor: OKA RIICHIRO
IPC: A01G31/00
Filed: 2020-03-11
Abstract: To agitate liquid around roots of a plant body and air near a leaf surface when allowing a plant body to grow in the state where the roots are immersed into liquid in a liquid tank.SOLUTION: A cultivation device of the present invention comprises: a liquid tank in which liquid is filled, and whose top end is open; and a plurality of support bodies which are floated on the liquid in the liquid tank and arrayed in a first direction, and each of which supports the plant body in the state where roots of the plant body are immersed into the liquid in the liquid tank. The plurality of support bodies are reciprocated along the first direction or along a second direction crossing the first direction or a vertical direction.SELECTED DRAWING: Figure 6
Patent JP-2021142116-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2020-03-12
Abstract: To enhance interest in a game by suitably handling a losing variation frequency.SOLUTION: When it is determined that a losing variation frequency HN is close to an upper-limit frequency MHN (YES for step S1010), then it is determined whether a game is underway (step S1011). When a game is underway, game attention notification processing is executed (step S1012). The game attention notification processing is processing as a display mode for attracting to the losing variation frequency HN being displayed in a display area on a screen of a performance pattern display device. It is determined whether time when no games are underway is predetermined time TM (for example, 15 minutes) or less when it is determined that no games are underway in step S1011 (step S1013), and processing for disabling display of the losing variation frequency HN is performed when no games are underway for predetermined time or more (step S1015). The processing is processing for disabling display of the losing variation frequency HN being displayed in the display area.SELECTED DRAWING: Figure 30
Patent JP-2021143525-A (JP)
Title: Half precast girder and construction method of the same
Inventor: TANABE SATOSHI
IPC: E01D2/00
Filed: 2020-03-12
Abstract: To provide a half precast girder constructed as an adjustment girder for an existing viaduct in combination with a precast member and cast-in-place concrete to establish both improvement of workability and improvement of strength and resistance.SOLUTION: There is provided a half precast girder configured in combination with a precast member and a cast-in-place concrete member, the girder comprising at least two main girders connected to adjacent two bridge piers and provided at a prescribed interval in parallel with each other and two horizontal beams provided on the bridge piers so that two main girders are coupled at an end part in the longitudinal direction of the main girders, and the main girder comprises a main girder lower member as a lower structure which corresponds to the precast member and a main girder upper member as an upper structure which corresponds to the cast-in-place concrete member.SELECTED DRAWING: Figure 10
Patent JP-2021054533-A (JP)
Title: Tube container
Inventor: SAITO TAKASHI
IPC: B65D35/10
Filed: 2020-03-13
Abstract: To provide a tube container capable of suppressing a residue of a content inside a container.SOLUTION: A tube container comprises a cylindrical trunk part whose one end is closed, that is capable of storing a content, and a spouting part capable of closing the other end of the trunk part, that is attached to the other end of the trunk part. The spouting part comprises a flat-plate shaped closing part orthogonal to a longitudinal direction of the trunk part. The other end of the trunk part is attached onto a surface on an opposite side of one end side of the trunk part of the closing part. The trunk part whose thinnest part has a thickness of 40 μm or more and 200 μm or less, and whose thickest part has another thickness that is twice as much as the thickness is formed by using a film.SELECTED DRAWING: Figure 1
Patent JP-2023053419-A (JP)
Title: Catheter and electric wire fixing method of catheter
Inventor: Shu tuo
IPC: A61B18/14
Filed: 2020-03-16
Abstract: To provide a catheter which facilitates soldering of an electrode part and allows fixing while each electrode is reliably insulated.SOLUTION: A catheter 10 includes: a long shaft part 20; an electrode part 21 which is provided on a distal end part of the shaft part 20 and extends for a prescribed length in an axial direction of the shaft part 20; a cylindrical electrode support body 35 for fixing an end part of the electrode part 21; and an electric wire 38 which extends from a proximal end part of the shaft part 20 to the distal end part along the shaft part 20 and is connected to the electrode part 21. The electrode support body 35 includes a groove part 41 which follows in a length direction of the electrode part 21 on an outer peripheral surface of the electrode support body 35 and a hollow part 42 where the electric wire 38 can be inserted. The groove part 41 has a communication part 43 which communicates the hollow part 42, and where the electric wire 38 can be pulled out from the hollow part 42 to the groove part 41.SELECTED DRAWING: Figure 1
Patent JP-2021150447-A (JP)
Title: Cooling structure, charging device, and vehicle
Inventor: KIMURA SHINYA
IPC: H05K7/20
Filed: 2020-03-18
Abstract: To provide a cooling structure capable of suppressing the temperature rise of a board connected to a harness, a charging device, and a vehicle.SOLUTION: In a charging device 1, a cooling structure 300 includes: a harness 42; a board 50 that is electrically connected to the harness 42; a heat transfer member 46 in which one end is connected between the harness 42 and the substrate 50 to transfer the heat of the harness 42; and a heat sink 48 that is connected to the other end of the heat transfer member 46 and radiates the heat transferred to the heat transfer member 46.SELECTED DRAWING: Figure 4
Patent JP-2021147866-A (JP)
Title: Cutter abnormality determination system
Inventor: SHIGEMURA SEIICHI
IPC: E02F9/24
Filed: 2020-03-19
Abstract: To provide a cutter abnormality determination system capable of determining abnormality of a cutter.SOLUTION: A cutter abnormality determination system 5 determines abnormality of a plurality of cutters provided on a cutter head 11 of a tunnel excavator 1, and has at least four vibrating meters 3 to measure vibration of a bulk head 13, a rotation angle detector 4 to detect a rotation angle of the cutter head 11, and a determination device 2. The vibration meter 3 is provided on the bulk head 13 so as to be distributed in circumferential direction around a rotation axis of the cutter head 11. The determination device 2 determines whether there is a peak value larger than a predetermined value in a vibration waveform as the measurement result of the vibration meters 3. When there is the peak value and the vibration meter 3 to measure the peak value changes in conjunction with the rotation angle detected by the rotation angle detector 4 between the vibration meters 3, the determination device determines that abnormality has occurred on at least one of the cutters.SELECTED DRAWING: Figure 1
Patent JP-2021155779-A (JP)
Title: Water electrolysis electrode and water electrolysis apparatus
Inventor: SANO YOSUKE
IPC: C25B11/03
Filed: 2020-03-26
Abstract: To provide a water electrolysis electrode and a water electrolysis apparatus capable of sufficiently contacting with other adjacent members and capable of satisfactorily flowing and diffusing a fluid such as a liquid or gas.SOLUTION: The water electrolysis electrode comprises: a base material body with a three-dimensional communication structure in which a titanium wire made of titanium or a titanium alloy is woven; and a noble metal film formed on a surface of the base material body, wherein the porosity is within the range of 90% or more and 99% or less. A thickness of the noble metal film is preferably in the range of 0.01 μm or more and 1 μm or less.SELECTED DRAWING: None
Patent JP-2021155203-A (JP)
Title: Media transport device and image forming apparatus
Inventor: IWAMOTO KENTARO
IPC: B65H5/22
Filed: 2020-03-27
Abstract: To suppress abrasion on paper and frictional charging while maintaining transportability with a simple configuration compared to a configuration in which a portion in contact with a medium is formed over the entire width or transport direction.SOLUTION: A media transport device (BH) includes transport means (1), which supports and transports a medium (S) and guide means (11), which is disposed at a position displaced in a width direction of the medium (S) relative to the transport means (1) and guides the medium (S). The guide means (11) has contact portions (12), which contact the medium (S). The contact portions (12) are arranged at intervals in a transport direction of the medium (S).SELECTED DRAWING: Figure 3
Patent JP-2021153526-A (JP)
Title: Fish-collecting structure of squid hook, structure for irregular reflection, and squid hook
Inventor: ASARI KEN
IPC: A01K85/00
Filed: 2020-03-27
Abstract: To provide a fish-collecting structure of a squid hook that can increase a fish luring effect of squids, can eliminate the need for replenishment of a fish-luring agent after that and the replenishment of a light source body, and therefore can be covered with only an initial cost.SOLUTION: A fish-collecting structure 10 of a squid hook is provided for at a shaft part 3 connected to a squid hook body 2, and for collecting squids. The fish-collecting structure comprises a lure 4 being translucent and having a substantially cylindrical shape, and an irregular reflection structure 5 included in the lure 4. The irregular reflection structure 5 is formed so as to generate at least any of diffuse reflection, specular reflection by a coarse surface, or sub-surface dispersion.SELECTED DRAWING: Figure 1
Patent JP-2021158635-A (JP)
Title: Electronic apparatus
Inventor: TODA DAISUKE
IPC: H04N5/232
Filed: 2020-03-30
Abstract: To provide an electronic apparatus capable of reducing electromagnetic field noise while suppressing increase in loads when a movable member is displaced.SOLUTION: An image pickup apparatus 10 includes an image pickup unit 200 and a control unit that controls the unit. The control unit has a control substrate 100, and the image pickup unit 200 and the control substrate 100 are electrically connected by a flexible substrate 770a. The flexible substrate 770a has a first connection portion 775a connected to the image pickup unit 200, a wiring portion 776, 780 extending from the first connection portion 775a, and a second connection portion 782 connected to the control substrate 100. A plurality of curved portions is formed on the flexible substrate 770a, and a sheet-like radio wave absorber 790 is partially fixed to the flexible substrate 770a through a plurality of insulating reinforcing materials 778a, 791b.SELECTED DRAWING: Figure 12
Patent JP-2021161771-A (JP)
Title: Fitting
Inventor: KATO TAKAFUMI
IPC: E06B1/18
Filed: 2020-03-31
Abstract: To provide a fitting that can ensure airtight performance without attaching a separate component when assembling a sill and a door jamb of a frame body having the door jamb and the sill.SOLUTION: A fitting comprises: a frame body having a door jamb 24 on which a door jamb side abutting surface 243b is formed and a sill 22 on which a sill side abutting surface 221c is formed; a sash that is disposed in the frame body and has a cabinet; and an airtight material that is provided on the cabinet and abuts against the door jamb side abutting surface 243b and the sill side abutting surface 221c. The door jamb abutting surface 243b and the sill side abutting surface 221c are disposed on the same flat surface.SELECTED DRAWING: Figure 8
Patent JP-2021163351-A (JP)
Title: Road shape recognition device and road shape recognition method
Inventor: OKADA MASAYA
IPC: G06T7/60
Filed: 2020-04-02
Abstract: To prevent or suppress the lowering of the recognition accuracy of a road shape even if a recognition distance of the road shape is long.SOLUTION: There is provide a road shape recognition device 10. The road shape recognition device 10 comprises: a feature point acquisition part 103 for acquiring a plurality of feature points indicating a road shape at preset timing; and a road shape determination part 101 for dividing a recognition distance of the road shape into a plurality of zones by a preset zone distance, creating zone road shape lines at respective zones by using a current feature point which is acquired at current timing, and the past feature point which has been acquired at the past timing, and determining the road shape by connecting the created zone road shape lines, being the road shape determination part 101 for creating the zone road shape lines by using an average feature point which is obtained by averaging a position of the current feature point and a position of the past feature point when the position of the current feature point and the position of the past feature point are within a preset distance range.SELECTED DRAWING: Figure 2
Patent JP-2021163362-A (JP)
Title: Electronic parking ticket management system, server device, and service provision system
Inventor: YUMIKURA YOSUKE
IPC: G07B15/00
Filed: 2020-04-02
Abstract: To provide an electronic parking ticket management system capable of providing various services.SOLUTION: An electronic parking ticket management system comprises a parking lot management server 30, a POS server 70, and a service provision server 60. The parking lot management server 30 comprises: an acquisition unit acquiring a mobility identifier identifying mobility to be unloaded from a gate; an identification unit identifying a user identifier corresponding to the mobility identifier with reference to a database 300; and a transmission unit transmitting parking ticket information to a user device 10 of the user identifier. The POS server 70 comprises a reading unit reading the parking ticket information from the user device 10 when acquiring purchase information. The service provision server 60 comprises a record management unit managing a purchase record of each user on the basis of the purchase information, and a service provision unit providing a user who presents the transmitted parking ticket information with a discount service of a parking fee according to a purchase record of the user.SELECTED DRAWING: Figure 2
Patent JP-2021163919-A (JP)
Title: Light-emitting device
Inventor: YOSHIMOTO SUSUMU
IPC: H01L33/30
Filed: 2020-04-02
Abstract: To provide a light-emitting device capable of increasing life of the light-emitting device having a quantum well structure containing a well layer made of AlInGaAs and a barrier layer made of AlGaAs.SOLUTION: A light-emitting device 1 comprises: a first III-V group chemical compound semiconductor layer 20; a light emission layer 30 containing a quantum well structure 67; a second III-V group chemical compound semiconductor layer 40; a first electrode 51; and a second electrode 52. The quantum well structure 67 contains a well layer 671 and a barrier layer 672, which are alternately laminated. A material structuring the well layer 671 is expressed by a composition formula of AlxInyGa1-x-yAs, and satisfies the expressions of 0<x≤1 and 0<y≤1. A material structuring the barrier layer 672 is expressed by a composition formula of AlzGa1-zAs, and satisfies the expression of 0<z≤1. An absolute value of a difference of a proportion x of AI in the well layer 671 and a proportion z of the barrier layer 672 is 0.05 or less.SELECTED DRAWING: Figure 1