baber/WOPTO huggingface dataset:
Patent JP-2019011508-A (JP)
Title: Low-yield-ratio high strength steel sheet and method for producing the same
Inventor: KAWASAKI YOSHIYASU
IPC: C21D9/46
Filed: 2018-05-29
Abstract: To provide a low-yield-ratio high strength steel sheet having not more than 0.70 of a yield ratio and 590 MPa or more of a tensile strength, and having excellent moldability and chemical conversion treatability.SOLUTION: A high-yield-ratio high strength steel sheet contains, in mass%, C: more than 0.050% to 0.200% or less, Si: 0.01% or more to less than 0.50%, Mn: more than 1.80% to less than 2.60%, P: 0.100% or less, S: 0.0200% or less, Al: 2.000% or less, N: 0.0100% or less, and Ti: 0.005% or more to 0.100% or less and/or Nb: 0.005% or more and 0.100% or less with the balance being Fe and inevitable impurities, wherein, in area ratios, ferrite is 40.0-90.0%, martensite is 5.0-30.0%, and perlite is 2.0-30.0%, with Mn content in steel/Mn content in ferrite≥1.10 or more, Mn content in martensite/Mn content in steel≥1.80 or more, wherein a measure of Mn content is mass%.SELECTED DRAWING: None
Patent JP-2019124678-A (JP)
Title: Work terminal, oil leak detection device, and oil leak detection method
Inventor: LU LI
IPC: G01M3/38
Filed: 2018-05-31
Abstract: To perform such a highly accurate oil leakage detection that even colorless oil can be detected, without an increase in device complexity.SOLUTION: An oil leak detection device according to the present invention is provided with: a distance measurement unit measuring distance to oil-filled equipment, an ultraviolet light source irradiating the oil-filled equipment with ultraviolet light, a color imaging unit photographing the oil-filled equipment irradiated with ultraviolet light, an image processing unit diagnosing oil leakage from the oil-filled equipment on the basis of the distance measured by the distance measurement unit and an image photographed by the color imaging unit, and a display unit displaying a processed image processed by the image processing unit. Further, in an oil leak detection method according to the present invention: the distance to oil-filled equipment is measured, the oil-filled equipment is irradiated with ultraviolet light, the oil-filled equipment irradiated with ultraviolet light is photographed, oil leakage from the oil-filled equipment is diagnosed on the basis of the measured distance and photographed image, and a processed image that has been subjected to diagnosis processing is displayed.SELECTED DRAWING: Figure 1
Patent JP-2019102418-A (JP)
Title: Electrode plate and method for manufacturing the same
Inventor: Liu zheng hong
IPC: H01M8/0206
Filed: 2018-06-05
Abstract: To solve such a problem that a flow channel structure is called for to overcome the problem of flooding in the flow channel structure of an electrode plate.SOLUTION: There is provided an electrode plate which includes a metal base including a flow channel structure disposed between rib portions. A graphite layer wraps the bottom of the flow channel structure, the sidewalls of the flow channel structure, and the rib portions. A hydrophobic layer is disposed on the graphite layer located on the bottom and the sidewalls of the flow channel structure, and is not disposed on the graphite layer located on the rib portions. The hydrophobic layer on the bottom of the flow channel structure and the hydrophobic layer on the sidewalls of the flow channel structure have a substantially equal thickness.SELECTED DRAWING: Figure 1D
Patent JP-2018137243-A (JP)
Title: Composite cable for automobile
Inventor: KOBAYASHI KENTA
IPC: H01B7/00
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite cable for an automobile capable of reducing noise interference and cross-talk between twist-pair wires.SOLUTION: A composite cable 1 for an automobile includes a wire bundle 2 and a sheath 3 for covering the wire bundle 2. The wire bundle 2 includes a first twist pair wire 21 having two cores, a second twist pair wire 22 having two cores, a first wire 23 having one core, and a second wire 24 having one core. In the wire bundle 2, in a cross-section of the cable, a first twist pair wire 21 is placed on one side of a center line L binding a center O1 of the first wire 23 and a center O2 of a second wire 24, a second twist pair wire 22 is placed on the other side of the center line L, and the first twist pair wire 21 and the second twist pair wire 22 are isolated from each other.SELECTED DRAWING: Figure 1
Patent JP-2019209295-A (JP)
Title: Oxygen adsorption system
Inventor: ISHIYAMA SHIGETOSHI
IPC: C01B13/00
Filed: 2018-06-07
Abstract: To provide an oxygen adsorption system that can grasp an oxygen adsorption quantity.SOLUTION: An oxygen adsorption system 1 includes: an adsorption unit 10 through which a gas passes and to which oxygen adsorbs; and a measurement unit 21 for measuring an oxygen adsorption quantity that is an amount of oxygen adsorbing to the adsorption unit 10.SELECTED DRAWING: Figure 1
Patent JP-2019208487-A (JP)
Title: Young tree protector
Inventor: ISHIKAWA TOSHIYUKI
IPC: A01M29/30
Filed: 2018-06-08
Abstract: To provide a young tree protector that is made up of a small number of components and can be easily assembled on the installation site.SOLUTION: A young tree protector 1 is attached to a young tree 4 planted on ground 6, and the young tree protector has a cylindrical covering part 2 that covers a young tree 4, and an insertion part 3 that projects inwards from the covering part 2 to extend along the longitudinal direction of the covering part 2, the insertion part being of a cylindrical shape allowing a column 5 to be inserted.SELECTED DRAWING: Figure 1
Patent JP-2019003645-A (JP)
Title: Automated driving vehicle navigation
Inventor: CURT DVONCH
IPC: G08G1/09
Filed: 2018-06-14
Abstract: To provide a method of navigating an automated driving vehicle.SOLUTION: A method (200) of navigating an automated driving vehicle 10 comprises: receiving (210) a pulsed lighting 112 from an object 14 in a vehicle environment 12; and decoding (220) the pulsed lighting 112. The object 14 is identified (230) using the decoded pulsed lighting within the pulsed lighting 112, and the automated driving vehicle 10 is navigated (240) via the vehicle environment 12 on the basis of the identity of the object 14. Also, an obstacle avoidance method and a navigation system 100 for the automated driving vehicle 10 are described.SELECTED DRAWING: Figure 2
Patent JP-2018164290-A (JP)
Title: System and method for making payload received from encryption device decryptable
Inventor: TIMOTHY WILLIAM BARNETT
IPC: H04L9/32
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method suitable for creating the finger print of an encryption device.SOLUTION: A system includes an encryption device 104 to be connected operatively with a device management system 166. The device management system 166 1) receives a first payload, containing data in a specific format, from the encryption device, 2) creates the finger print of the encryption device 104, the finger print including the section format for each of one or more distinct sections of specific format, 3) stores the record of the finger print of the encryption device 104 and a unique identifier in at least one database, 4) compares the format of each subsequent payload received from the encryption device 104 with the finger print of the device, and determines whether or not the device is accessed illegally.SELECTED DRAWING: Figure 1A
Patent JP-2019073840-A (JP)
Title: Blowing device for cooling garment, blowing device unit for cooling garment, and cooling garment
Inventor: YAMAMOTO TAKESHI
IPC: A61L9/01
Filed: 2018-06-18
Abstract: To provide a garment which has a cooling function and also solves an odor problem.SOLUTION: In blowing devices 5 and 7 for a cooling garment attached to the garment, a solid formulation 25 is arranged on the inside of an internal cover member 21. Air taken from the outside of the garment by rotation of a fan 19 is blown out from the internal cover member 21, a part of which enters into the inside from an air inflow port 27b of a cap member 27 to come into contact with the solid formulation 25, and then flows out of an air outflow port 27c of the inner end of the cap member 27. The solid formulation 25 is obtained by spraying a mentha oil 25b on an unglazed stone 25a, and deodorizes by adsorbing odor components onto the unglazed stone 25a. Further, since volatile matters of the mentha oil 25b mix with sweat, a refreshing cool feeling stronger than usual is felt when the body is cooled by vaporization of the sweat.SELECTED DRAWING: Figure 2
Patent JP-2020003955-A (JP)
Title: Electronic apparatus, mobile body, program, and method for control
Inventor: TANABE SHIGEKI
IPC: G06F3/14
Filed: 2018-06-26
Abstract: To provide an electronic apparatus, a mobile body, a program, and a method for control which can increase the safety of the mobile body.SOLUTION: An electronic apparatus 1 includes: a sensor (proximity sensor 18) for detecting a gesture which is not in contact with an own apparatus; and a controller 11 for specifying the position of a driver according to the direction of a gesture detected first when a sensor detects gestures not in contact with the own apparatus while the display screen of the display displays a first screen and a second screen, and changing the display screen according to the position of the driver of the display screen.SELECTED DRAWING: Figure 1
Patent JP-2020002836-A (JP)
Title: Variable displacement compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 2018-06-27
Abstract: To provide a variable displacement compressor which enables a switching valve to be easily installed inside the same and can prevent a delay in regulating pressure in a control pressure chamber such as a crank chamber.SOLUTION: A switching valve 10 installed in a supply passage 7 closer to a crank chamber 30 than to a control valve 9 comprises: a valve chamber 100; main valve 110 which is installed in the valve chamber 100 and moves between a first wall face and a second wall face depending on a differential pressure between pressure in an upstream side supply passage which is a portion of the supply passage 7 positioned between the control valve 9 and the switching valve 10 and the pressure in a downstream side supply passage which is a portion of the supply passage 7 positioned between the switching valve 10 and the crank chamber 30; and an auxiliary valve body 120 which is stored in the main valve body 110 and lighter than the main valve body. The auxiliary valve body 120 opens a valve inner passage 113 when the pressure in the upstream side supply passage is higher than the pressure in the downstream side supply passage and closes the same when the pressure in the upstream side supply passage is lower than the pressure in the downstream side supply passage.SELECTED DRAWING: Figure 2
Patent JP-2020004015-A (JP)
Title: Image data transmission device, image data providing server, and image data transmission program
Inventor: HIRANO TOSHIYUKI
IPC: G08G1/01
Filed: 2018-06-27
Abstract: To acquire an image obtained by capturing a traffic event which exists in front of a vehicle, in a more satisfactory state.SOLUTION: When receiving a notification that an obstacle zone 51 exists in front of a vehicle by traffic information distributed by a traffic information distribution server 4, a vehicle device 5a acquires images obtained by capturing, by a camera 12, the front of the vehicle at a point before a starting point of the obstacle zone 51 just by a distance L1, the starting point, a point before an ending point of the obstacle zone 51 just by a distance L2, and the ending point, and transmits them to an image distribution server 2. The image distribution server 2 transmits the images to vehicle devices 5b and 5c of following vehicles. The vehicle device 5a acquires multiple pieces of image data at different image capturing points, so that an obstacle 50 is appropriately included within the image wherever the obstacle 50 exists in the obstacle zone 51. The vehicle devices 5b and 5c are capable of arousing attention of drivers by displaying the image of the obstacle 50.SELECTED DRAWING: Figure 1
Patent JP-2020003308-A (JP)
Title: Water level sensor
Inventor: NAKATANI TAKESHI
IPC: G01F23/26
Filed: 2018-06-27
Abstract: To provide a water level sensor which can be manufactured at a low cost and can be set for usage in plural positions of a road which is easily submerged.SOLUTION: In a water level sensor 100 according to the present invention, a water level detection electrode pair 110 and a first reference electrode pair 111 are sealed between two resin layers. The longer direction of the water level detection electrode pair is a vertical direction, and the first reference electrode pair has the lower end at the same height as that of the water level detection electrode pair 110 and has a length smaller than that of the water level detection electrode pair 110.SELECTED DRAWING: Figure 3
Patent JP-2020003049-A (JP)
Title: Power transmission device
Inventor: KISODA Takeharu
IPC: F16D65/16
Filed: 2018-06-30
Abstract: To provide a power transmission device capable of achieving simplification of a structure including a parking brake and a sub transmission mechanism.SOLUTION: At normal times, by an elastic force of a spring 23, a pressing member 21 is energized to a parking brake 18 side, and an action part 22 of the pressing member 21 is pressing a clutch plate 17. Thereby, a clutch disc 15 and the clutch plate 17 are brought into pressure contact, the parking brake 18 is engaged, and a first gear 11 is braked. From this state, when a moving member 31 moves to the side of being separated from the parking brake 18, the moving member 31 presses the pressing member 21, the pressing member 21 moves in the direction being separated from the parking brake 18, the parking brake 18 is released, and the braking of the first gear 11 is released. Also, being interlocked with the movement of the moving member 31, a shift fork 55 moves, and a shifter 54 moves from a parking position to a neutral position.SELECTED DRAWING: Figure 1A
Patent JP-2018149393-A (JP)
Title: Implantable urological device with improved retrieval feature
Inventor: LEE HEEJIN
IPC: A61M31/00
Filed: 2018-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method facilitating the selective retrieval of deployed urological devices from a patient.SOLUTION: A urological medical device having a retrieval string is provided. The retrieval string has a proximal end connected the device and an opposed distal end. In a first embodiment, the retrieval string is configured in an initial confined form which, following a period of deployment in a patient's bladder, changes to an unconfined form in which the distal end of the retrieval string is extendible into the urethra to enable extraction of the device from bladder by pulling the retrieval string. The device may include a bioerodible component which permits the retrieval string to take the unconfined form following degradation of the bioerodible component in vivo. In another embodiment, the retrieval string includes a ferromagnetic material, which can be magnetically captured to facilitate removal of the device from the bladder. The ferromagnetic retrieval string may be buoyant in urine.SELECTED DRAWING: Figure 5
Patent JP-2018149454-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting a magnetic material at inexpensive manufacturing costs.SOLUTION: In a game machine, a game is played by a game medium 12 as an enclosed nonmagnetic material. The game machine includes: circulation passages 121, 117 for forming a passage of the game medium 12; a magnetic body 114 that attracts a magnetic substance 12a flowing in the circulation passage and blocks the circulation passage with the attracted magnetic substance; a downstream sensor that is provided downstream from the magnetic body 114, and detects the game medium 12 flowing through the circulation passages 121, 117; and identification means for identifying occurrence of a fault when the downstream sensor does not detect the game medium 12 during a predetermined period.SELECTED DRAWING: Figure 10
Patent JP-2020012570-A (JP)
Title: Air conditioner
Inventor: KICHIJI AKIRA
IPC: F24F1/0073
Filed: 2018-07-13
Abstract: To provide an air conditioner capable of easily attaching/detaching a dust box to/from a case opening part at a bottom of a case.SOLUTION: A detachable dust box 70 is installed in a case opening part 51a formed on a bottom of a case 40; a box protrusion part 71b is formed on a side surface of an operation unit 71; when the dust box 70 is attached to the case 40, the dust box 70 is supported by the box protrusion 71b being hooked on an edge of the case opening part 51a; a state of being hooked on the case opening part 51a is released by being energized in a direction opposite to a formation position of the box protrusion 71b; the dust box 70 is removed; and thus mounting and removal of the dust box 70 from the case 40 can be performed without requiring a complicated configuration.SELECTED DRAWING: Figure 6
Patent JP-2020012393-A (JP)
Title: connector
Inventor: TAKIMOTO ISHI
IPC: F02M37/00
Filed: 2018-07-17
Abstract: To provide a connector capable of reducing pulsation in low-pressure piping in a simple structure in a fuel supply system capable of supplying high-pressure fuel.SOLUTION: Each of connectors 15, 115 and 215 comprises: a connector main body 30 which is formed cylindrical; a valve housing 61 which is formed cylindrical, disposed at an inside of the connector main body 30 and disposed via a seal structure for regulating circulation of fuel between the valve housing and an inner peripheral surface of the connector body 30; and a valve body 62 which is accommodated at an inside of the valve housing 61, brought into a first state for forming a forward passage P1 between the valve body and an inner peripheral surface of the valve housing 61 with a pressure of low-pressure fuel in the case where high-pressure fuel does not flow back, and brought into a second state for forming an orifice passage P2 of which the passage cross-sectional area becomes smaller than that of the forward passage P1, between the valve body and the inner peripheral surface of the housing 61 in the case where the high-pressure fuel flows back.SELECTED DRAWING: Figure 2
Patent JP-2020013847-A (JP)
Title: Electromagnetic wave absorbing sheet and semiconductor device
Inventor: MATSUSHITA TAIGA
IPC: H01L23/00
Filed: 2018-07-17
Abstract: To provide an electromagnetic wave absorbing sheet having good adhesiveness and excellent electromagnetic wave absorbing property, and a semiconductor device provided with the electromagnetic wave absorbing sheet.SOLUTION: An electromagnetic wave absorbing sheet according to an embodiment of the present invention includes: a noise absorbing layer that absorbs electromagnetic waves emitted from a semiconductor chip, and has a first surface, and a second surface opposite to the first surface; and a protective film forming film provided on at least one of the first surface and the second surface to form a protective film that protects the semiconductor chip.SELECTED DRAWING: Figure 1
Patent JP-2021175763-A (JP)
Title: Coating material, coating film-equipped substrate, and method for producing coating film-equipped substrate
Inventor: CEDRIC CHIN YAN SHENG
IPC: C09D201/04
Filed: 2018-07-18
Abstract: To provide a coating material capable of forming a coating film which exhibits excellent light resistance, a coating film-equipped substrate, and a method for producing a coating film-equipped substrate.SOLUTION: A coating material contains graphene and a fluorine-containing polymer, where the layer thickness of the graphene is 0.1-100 nm, the specific surface area thereof is 50-1,500 m2/g, and the fluorine-containing polymer has a hydroxyl value and/or acid value of 10-150 mgKOH/g.SELECTED DRAWING: None
Patent JP-2020012322-A (JP)
Title: Auxiliary pipe installing tool and standard erecting structure
Inventor: SAITO KENJI
IPC: E04G5/14
Filed: 2018-07-19
Abstract: To provide an auxiliary pipe installing tool which holds an auxiliary pipe for erecting a standard, and a standard erecting structure using the auxiliary pipe installing tool.SOLUTION: An auxiliary pipe installing tool is used while installed on a joint projecting to a side part of a scaffold panel constituting a suspended scaffold, and includes a covering tool covering the joint, and a fastener for fixing the covering tool to the joint. A standard erecting structure is a structure in which a standard is erected on a side part of a scaffold panel constituting a suspended scaffold, in which an auxiliary pipe installing tool is mounted on two or more joints projecting to the side part of the scaffold panel, the auxiliary pipe installing tool is held by one clamp, the auxiliary pipe is held by the other clamp, and two or more standards are erected at intervals on the auxiliary pipe.SELECTED DRAWING: Figure 1
Patent JP-2020010972-A (JP)
Title: Magnetic resonance imaging apparatus and blood vessel separation display apparatus
Inventor: SAKASHITA NAOTAKA
IPC: A61B5/055
Filed: 2018-07-20
Abstract: To provide a magnetic resonance imaging apparatus capable of distinguishing a plurality of blood vessels that supply blood to an imaging region.SOLUTION: A magnetic resonance imaging apparatus includes: a setting unit for setting a first sequence for applying a labelling pulse (A) to an inflow blood vessel α for supplying blood to an imaging region, and collecting a first magnetic resonance signal a predetermined delay time after the application of the labelling pulse (A), and a second sequence for applying a labelling pulse (B) to an inflow blood vessel β different from the inflow blood vessel α, and collecting a second magnetic resonance signal from the imaging region; a generation unit for generating a first image and a second image from the first and second magnetic resonance signals collected by the application of the first and second pulse sequences respectively; and a processing unit for dividing a plurality of blood vessels in the imaging region into a first blood vessel derived from the inflow blood vessel α and a second blood vessel derived from the inflow blood vessel β by a difference between the first image and the second image.SELECTED DRAWING: Figure 5
Patent JP-2018161542-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance an interest in a game of transition to AT, etc.SOLUTION: A game machine of the present invention includes: feeding operation detection means; start operation detecting means; internal winning combination determining means; variable display means composed of a plurality of display columns for variably displaying patterns required for a game; stop operation detection means; stop control means for stopping variable display of the patterns; first privilege granting determination means capable of determining the granting of a first privilege advantageous to a player; performance execution means capable of executing a performance to notify whether or not the first privilege is granted over a specific number of times that a game is played; and second privilege granting determination means capable of determining the granting of a second privilege different from the first privilege in the game played a specific number of times.SELECTED DRAWING: Figure 124