baber/WOPTO huggingface dataset:
Patent JP-2020126361-A (JP)
Title: Control system of work vehicle and control method of work vehicle
Inventor: YANO SHISATO
IPC: G05D1/02
Filed: 2019-02-01
Abstract: To provide a control system that suppresses a decrease in productivity at a work site due to an erroneous detection of an obstacle due to insufficient detection accuracy of an obstacle sensor.SOLUTION: A control system of a work vehicle 2 comprises: a tracking unit that tracks a detection point D of an object detected by an obstacle sensor 20 in a course area CA through which the work vehicle passes and a tracking area TA outside the course area; and a travel control unit that controls the travel of the work vehicle based on a tracking result of the detection point.SELECTED DRAWING: Figure 6
Patent JP-2020127095-A (JP)
Title: Information processing system, electronic blackboard, and program
Inventor: IZUMI NAOTAKA
IPC: H04N1/00
Filed: 2019-02-01
Abstract: To efficiently utilize written information written on an electronic blackboard.SOLUTION: An information processing system comprises: an electronic blackboard having file reading means that reads a file of an editable format, file editing means that edits the file based on written information written on a display unit that displays an image based on the file, and execution instruction means that instructs execution of correction processing on an edited file edited by the file editing means; and an information processing apparatus having correction processing means that receives the instruction from the execution instruction means and executes the correction processing on the edited file, and output processing means that outputs, to the electronic blackboard, a corrected file corrected by the correction processing means.SELECTED DRAWING: Figure 4
Patent JP-2020126031-A (JP)
Title: Test piece for ultrasonic fatigue test, and ultrasonic fatigue test method
Inventor: HIGUCHI SHIGEKI
IPC: G01N1/28
Filed: 2019-02-06
Abstract: To provide a test piece for ultrasonic fatigue test with which it is possible to accurately and quickly evaluate the presence of an inclusion, and an ultrasonic fatigue test method using this test piece.SOLUTION: A test piece 10 for ultrasonic fatigue test comprises a large-diameter grip part 12 provided on a base end side, a large-diameter weight part 14 provided on a tip side, and a small-diameter parallel part 16 provided between the grip part 12 and the weight part 14. A female thread 18 for fixing the test piece 10 to a testing device is formed on an end face of the grip part 12. The test piece 10 satisfies (d-d)/d>6.1 and 22.5×d/(L×d)≥1, where drepresents the diameter of the parallel part 16, d(>d) represents the diameter of the grip part 12, d(<d) represents the inner diameter of the female thread 18, Lrepresents the length of the parallel part 16, the weight part 14 has a shape to satisfy a resonance condition. The test piece 10 is produced using an iron-based alloy the C content of which is less than 0.4 mass%, and is totally carburized before being subjected to ultrasonic fatigue test.SELECTED DRAWING: Figure 1
Patent JP-2020129042-A (JP)
Title: Pseudo window structure and pseudo window module
Inventor: TAKAHASHI HAYATO
IPC: G09F19/00
Filed: 2019-02-07
Abstract: To provide a pseudo window structure which acquires an open feeling similar to that of a window communicated with an opened space, even when the pseudo window structure is provided in a closed state space.SOLUTION: A pseudo window structure 1 comprises: a wall body 2 on which an opening O is formed; a display panel 3 comprising a display screen 3a capable of covering a wide range wider than the opening O, being separated from the wall body 2 in a wall body 2 thickness direction, the display screen 3a is formed of a center display part Dc overlapped to the opening O in the thickness direction and a peripheral display part De facing an edge surface 2c of the wall body 2 going round the opening O along the opening O in the thickness direction; and belt-shaped blowers 4, 5 which can blow air in directions where they face each other sandwiching the opening O therebetween in a first direction along the edge surface 2c, through a gap between the edge surface 2c and the peripheral display part DE, and extend in a second direction orthogonal to the first direction along the edge surface 2c.SELECTED DRAWING: Figure 2
Patent JP-2020131150-A (JP)
Title: Gas detection device, gas adsorption device and gas detection method
Inventor: KUNITOMI SEIICHI
IPC: B01D53/04
Filed: 2019-02-22
Abstract: To accurately seize a breakthrough time of a gas to be adsorbed from downstream of an adsorbent when the gas to be adsorbed is supplied to the adsorbent.SOLUTION: A gas detection device for detecting breakthrough of a gas to be adsorbed from an adsorbent includes: a first temperature detection unit disposed downstream of an adsorbent to detect temperature of the adsorbent; and a control unit for calculating a gradient of the temperature detected by the first temperature detection unit relative to time and determining breakthrough of a gas to be adsorbed when the gradient exceeds a preset threshold.SELECTED DRAWING: Figure 1
Patent JP-2020130137-A (JP)
Title: Process for producing pork processed food having aged flavor
Inventor: TOMOTA YOSHIHIRO
IPC: A23L13/00
Filed: 2019-02-25
Abstract: To provide a pork processed food having an aged flavor, produced by a simplified process while considering the amount of components contributing to the aged flavor.SOLUTION: The process for producing pork processed food having an aged flavor is a process for producing a pork processed food containing a pork red meat and a pork lard, and includes (i) a step of oxidizing a part or all of the pork lard at low temperature, and (ii) a step of mixing the oxidized pork lard with the pork red meat and subjecting to salting-out.SELECTED DRAWING: None
Patent JP-2020141458-A (JP)
Title: Power supply device and image forming apparatus
Inventor: SUGIYAMA TOSHIAKI
IPC: B41J29/38
Filed: 2019-02-27
Abstract: To suppress a temperature rise under overload of a DC/DC converter.SOLUTION: A power supply device comprises: a drive system power source 20 which converts an AC voltage and outputs a DC voltage V1 or a voltage V5 lower than the DC voltage V1; a control system power source 60 to which the DC voltage output from the drive system power source 20 is inputted and which outputs a DC voltage V2 lower than the DC voltage V1; a current detection circuit 50 which detects a state of the control system power source 60; and a CPU 100 which controls switching of the output voltage of the drive system power source 20 based on a result of the detection due to the current detection circuit 50. When the DC voltage V1 is output from the drive system power source 20 to the control system power source 60, the CPU 100 switches the output voltage of the drive system power source 20 from the DC voltage V1 to the DC voltage V5 based on the detection result of the current detection circuit 50.SELECTED DRAWING: Figure 1
Patent JP-2020140146-A (JP)
Title: Optical device
Inventor: KAKIMOTO YU
IPC: H04N5/232
Filed: 2019-03-01
Abstract: To solve the problem that an exact depth of field range may become unknown depending on a state of a lens when the depth of field range is displayed on an information display mechanism through an analog method.SOLUTION: An object distance display range representing a depth of field range is increased or reduced in accordance with a state of a lens. This makes it possible to accurately know the depth of field range regardless of a width of the depth of field range.SELECTED DRAWING: Figure 1
Patent JP-2020139106-A (JP)
Title: Conductive polymer-containing liquid and production method thereof, and conductive film and production method thereof
Inventor: MATSUBAYASHI SATOSHI
IPC: H01B5/14
Filed: 2019-03-01
Abstract: To provide a conductive film that inhibits deterioration in conductivity over time in the atmosphere and has good conductivity, a production method allowing easy production thereof, a conductive polymer-containing liquid used in the production method, and a production method of the liquid.SOLUTION: The conductive polymer-containing liquid contains: a conductive composite comprising a π-conjugated conductive polymer and a polyanion; a compound (1) represented by a specific chemical formula; and at least one of water and an organic solvent. The conductive composite may be hydrophobized by a reaction with an amine compound or epoxy compound.SELECTED DRAWING: None
Patent JP-2020142248-A (JP)
Title: Plate fitting device
Inventor: YOSHIMURA MAMORU
IPC: B22D41/30
Filed: 2019-03-04
Abstract: To provide a plate fitting device which can reliably fit a plate at a prescribed position of a plate storage metal frame.SOLUTION: According to this plate fitting device, a plate holding device 101 is fitted to a tip of a robot arm 15, a plate 2 held by the plate holding device is moved toward a plate storage metal frame 141 by motion control of the robot arm, and when a force detected by a force sensor 10 becomes a prescribed threshold, movement of the plate holding device is stopped, and an interval between the holding parts 4 is increased by motion control of expansion/contraction means to open the plate. In the state that opening of the plate is kept, the plate holding device is further moved toward the plate storage metal frame by motion control of the robot arm. When the force detected by the force sensor becomes the prescribed threshold, movement of the plate holding device is stopped, the plate holding device is withdrawn from the plate storage metal frame by motion control of the robot arm, and the plate is fitted to the plate storage metal frame.SELECTED DRAWING: Figure 1
Patent JP-2019155094-A (JP)
Title: Methods, systems and devices for instability repair
Inventor: ORPHANOS STEPHEN J
IPC: A61B17/56
Filed: 2019-03-05
Abstract: To provide various exemplary methods, systems and devices for instability repair.SOLUTION: In general, a surgical device can be configured to drill a hole in bone and to deliver a suture anchor into the hole. In this way, a single surgical device can drill the hole and deliver the anchor into the hole for securing soft tissue to the bone. The anchor can be configured to allow the soft tissue to be secured to the bone using a suture coupled to a suture anchor without the need to knot or otherwise tie the suture to secure the soft tissue in place relative to the bone.SELECTED DRAWING: Figure 1
Patent JP-2019205991-A (JP)
Title: Organic film formation device and manufacturing method of organic film
Inventor: TAKAHASHI TAKASHI
IPC: H05B3/68
Filed: 2019-03-06
Abstract: To provide an organic film formation device and a manufacturing method of an organic film capable of shortening a cooling time of a substrate formed with the organic film and capable of maintaining a quality of the organic film.SOLUTION: An organic film formation device 1 includes: a chamber 10 capable of maintaining an environment having a pressure reduced below the atmospheric pressure; an exhaust part 20 capable of exhausting an inner part of the chamber; a first heating part 32 which is provided on the inner part of the chamber and has at least one first heater 32a; a second heating part which is provided on the inner part of the chamber, has at least one second heater and is provided so as to be opposed to the first heating part; treatment regions 30a, 30b on which a work-piece 100 having a substrate and a solution including organic material coated on an upper surface of the substrate and solvent between the first heating part and the second heating part; and a cooling part 40 which supplies cooling gas or coolant to at least one of inner parts of the first heating part and the second heating part.SELECTED DRAWING: Figure 1
Patent JP-2020145616-A (JP)
Title: Server device
Inventor: NANANO NOBUYUKI
IPC: G06F13/00
Filed: 2019-03-07
Abstract: To prevent packet loss.SOLUTION: In a first server device 10, a NIC 15 is connected to a second server device 20 through a first communication path C1 with a first communication band B1. A first processor P1 is connected to the NIC 15 through a second communication path C2 with a second communication band B2 larger than the first communication band B1. A second processor P2 is connected to the NIC 15 through a third communication path C3 with a third communication band B3 smaller than the first communication band B1. The first processor P1 receives an ARP request transmitted from the second server device 20, and transmits an ARP reply to the received ARP request to the second server device 20 instead of the second processor P2. The first processor P1 receives a user data packet transmitted from the second server device 20 in response to the ARP reply, and transfers the received user data packet to the second processor P2.SELECTED DRAWING: Figure 1
Patent JP-2020147068-A (JP)
Title: Vehicular lighting fixture diagnosis system
Inventor: SHIMIZU AKIRA
IPC: B60Q11/00
Filed: 2019-03-11
Abstract: To provide a vehicular lighting fixture diagnosis system that can diagnose whether a vehicular lighting fixture is failed or not.SOLUTION: A vehicular lighting fixture diagnosis system includes: an on-board camera for capturing an image in a direction that a vehicular lighting fixture irradiates; and a diagnosis device for comparing luminance of an image captured by the on-board camera when the vehicular lighting fixture is turned off to luminance of an image when the vehicular lighting fixture is turned on and, when the difference of luminance does not meet a predetermined normal value, diagnoses that the vehicular lighting fixture is failed.SELECTED DRAWING: Figure 1
Patent JP-2020147950-A (JP)
Title: Vehicle opening/closing body control device
Inventor: TAKENAKA TOMOYUKI
IPC: E05F15/41
Filed: 2019-03-12
Abstract: To provide a vehicle opening/closing body control device capable of suppressing erroneous detection of pinching in execution of advance angle control.SOLUTION: A door ECU 25 includes a pinching detection unit 55 for detecting pinching of a slide door based on a current value Im of a motor 20 as a driving source. Also, the door ECU 25 includes a motor control signal output unit 43 for outputting a motor control signal Smc for supplying drive power to the motor 20, and an advance angle value setting unit 51 for setting an advance value α for advancing the phase of the motor control signal Smc. The advance angle value setting unit 51 has an advance angle value increase inhibiting section 51a for inhibiting the increase setting of the advance angle value α when the current value Im of the motor 20 reaches an advance angle value increase inhibiting current value.SELECTED DRAWING: Figure 3
Patent JP-2020147156-A (JP)
Title: Vehicular air-conditioning device
Inventor: KAMOSHITA OSAMU
IPC: B60H1/00
Filed: 2019-03-13
Abstract: To provide a vehicular air-conditioning device capable of using a heat exchanger appropriate for a use application.SOLUTION: A vehicular air-conditioning device comprises: a refrigeration cycle 1 which has a compressor 3, a vehicle exterior condenser 4, a vehicle interior condenser 5, an expansion valve 6, and a vehicle interior evaporator 7; and an air-conditioning case 2 which has an air introduction section 14, a first air passage 15 with the vehicle interior condenser 5 arranged therein, a second air passage 16 with the vehicle interior evaporator 7 arranged therein, and first and second entrances 17 and 18 communicated with the air introduction section 14. The air-conditioning case 2 also has: a first adjustment device 22 which adjusts a vehicle interior air amount and a vehicle exterior air amount taken into the air introduction section 14; a second adjustment device 23 which adjusts amounts of air taken into the first air passage 15 and the second air passage 16 through the air introduction section 14; and a third adjustment device 24 and a fourth adjustment device 25 which adjust the amounts of air taken into an upstream side and a downstream side of the vehicle interior condenser 5 in the first air passage 15 respectively from the second air passage 16 after the air passes through the vehicle interior evaporator 7.SELECTED DRAWING: Figure 1
Patent JP-2020146934-A (JP)
Title: Image recording device
Inventor: KIRIISHI KODAI
IPC: B41J2/165
Filed: 2019-03-14
Abstract: To provide an image recording device which attains satisfactory cleaning performance by making even the supply of cleaning liquid to a wiping member for wiping a nozzle surface of an inkjet head.SOLUTION: An image recording device includes: a maintenance mechanism including a wiping cloth for wiping a nozzle surface by abutting on the nozzle surface of an inkjet head, and a cleaning liquid supply member 72 for coating cleaning liquid on the wiping cloth. The cleaning liquid supply member 72 is constituted of a hollow body having a supply port 72a through which the cleaning liquid is supplied, and a plurality of coating holes 72b for coating the cleaning liquid on the wiping cloth. The plurality of coating holes 72b have different opening areas and/or arrangement densities depending on their distances from the supply port 72a.SELECTED DRAWING: Figure 5
Patent JP-2020153396-A (JP)
Title: Slide bearing and turbocharger
Inventor: NAKAMURA KATSUMI
IPC: F16C33/10
Filed: 2019-03-18
Abstract: To provide a slide bearing which enables a lubrication oil to be supplied to a thrust bearing part easily.SOLUTION: A slide bearing 2 includes: a bearing body 20; a radial bearing part 21F disposed on an inner peripheral surface of the bearing body 20; a thrust bearing part 22F disposed on an axial end surface of the bearing body 20; damper parts 23F, 24F disposed on an outer peripheral surface of the bearing body 20; a weir part 33 disposed on the outer peripheral surface of the bearing body 20; and an oil hole 30 having an inlet 300 opening on at least one of the outer peripheral surface of the bearing body 20 and the weir part 33, and an outlet 301 opening on the inner peripheral surface of the bearing body 20. The inlet 300, at least a part of the weir part 33, and the damper parts 23F, 24F are arranged in a written order from the axial inner side to the axial outer side. An outlet 906 of an upstream side oil passage 905 continues into the radial outer side of the inlet 300. An axial outer end H of the outlet 906 is disposed at the same position as an axial outer end F of the weir part 33 in an axial direction or at the axial inner side relative to the axial outer end F.SELECTED DRAWING: Figure 3
Patent JP-2020155309-A (JP)
Title: Terminal
Inventor: KITAMURA KEIJI
IPC: H01R11/12
Filed: 2019-03-20
Abstract: To provide a terminal capable of connecting a connection part of the terminal to a connected part even in a case where a peripheral wall part is provided at the side of the connected part.SOLUTION: A terminal is to be connected to a mating member. The mating member comprises a connected part to which the terminal is connected, and a peripheral wall part extending from a peripheral edge of the connected part in a first direction. The terminal comprises a connection part, a rising part and a sidewall part. The connection part is connected to the connected part, the rising part rises from an outer edge of the connection part in the first direction, and the sidewall part extends laterally from a side edge of the rising part extending in the first direction. A height dimension in the connection part from a bottom face connected with the connected part to a proximal end of the sidewall part is larger than a height dimension of the peripheral wall part.SELECTED DRAWING: Figure 2
Patent JP-2020151830-A (JP)
Title: Input device of machine tool and machine tool
Inventor: SEKIKAWA YUTA
IPC: G05B19/409
Filed: 2019-03-22
Abstract: To provide an input device of a machine tool that needs not establish on a surface of the machine tool an installation space for a non-contact reading device additionally and can reduce restrictions on a mechanical configuration, a mechanical structure and a mechanical design, and a machine tool.SOLUTION: A non-contact reading device 1 is built in an input device 2 of a machine tool T or in the machine tool T. The input device 2 comprises a control panel part 4 which has: a substrate 11 that is mounted with a key 5; a substrate attachment member 9 having a key hole 8 through which the key 5 is inserted, which is laminated and arranged on a surface side of the substrate 11; and a coating member 10 that is laminated and arranged on a surface side of the substrate attachment member 9 to coat the surface of the substrate attachment part 9 and the key 5, where the non-contact reading device 1 is mounted on the substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2020155384-A (JP)
Title: Lighting apparatus of vehicle
Inventor: KURIHARA YASUHIRO
IPC: F21S43/239
Filed: 2019-03-22
Abstract: To provide a lighting apparatus of a vehicle that can be made compact even if a light-emitting surface is increased.SOLUTION: In a lighting apparatus 1 of a vehicle, multiple lighting lights 11 are sequentially juxtaposed in one line to a printed circuit board 12, light guide plates 2A-2E are arranged, respectively, while being layered in response to each lighting light 11, and respective light guide plates 2A-2E with different length are arranged by being sequentially layered so as to be long or short in length. In a back side 2A1 of the shortest light guide plate 2A, a first lighting display unit is formed by giving optical diffusion processing or forming an optical diffusion zone so as to enable optical diffusion. When layered sequentially, the light guide plates 2B-2E other than the shortest light guide plate 2A are sequentially arranged while becoming long by the difference. In back sides 2B1-2E1 of the long difference, a second lighting display unit is formed by giving the optical diffusion processing or forming the optical diffusion zone so as to enable the optical diffusion.SELECTED DRAWING: Figure 2
Patent JP-2020158320-A (JP)
Title: Heat resistant member
Inventor: KIKUCHI KENTARO
IPC: C04B35/119
Filed: 2019-03-25
Abstract: To provide a heat resistant member having superior thermal shock resistance.SOLUTION: A heat resistant member of this invention includes an alumina crystal and a zirconia crystal, respectively, in plurality. Contents of Al and Zr among 100 mass% of all the constituent components are, respectively, 50 mass% or more and 84 mass% or less (based on Al2O3) and 5 mass% or more and 20 mass% or less (based on ZrO2). At least one of the plural zirconia crystals is a differently inclined lamella crystal having a lamella structure an inclination of which is different from that of another crystal. As a result, the heat resistant member has superior thermal shock resistance.SELECTED DRAWING: Figure 1
Patent JP-2020158629-A (JP)
Title: Resin composition, structure, and method for manufacturing structure
Inventor: YOSHII YUJIRO
IPC: B32B27/20
Filed: 2019-03-26
Abstract: To provide a resin composition, a structure, and a method for manufacturing a structure.SOLUTION: A resin composition is used for forming a coating layer for immobilizing an aggregate to at least a part of a surface of a structure, in which a TI value of the resin composition at 23°C determined by a measurement method according to JIS-K6833-1:2008 is 1.5 or more, and tensile elongation at break measured by the following measurement condition according to a measurement method according to JIS-K6911:1995 is 40% or more. (Measurement condition) A curing agent-containing rein composition is produced by adding 3 pts.mass of a curing agent to 100 pts.mass of the resin composition. A cured product is obtained by casting 6 kg/m2 of the curing agent-containing resin composition into a mold frame, and curing the curing agent-containing resin composition for 2 hours. A test piece obtained by molding a molding into a shape of a tensile test piece according to JIS-K6911:1995 is manufactured using a molding machine. After the test piece has been manufactured, tensile elongation at break is measured after 7 days after the curing agent-containing resin composition has been manufactured.SELECTED DRAWING: None