baber/WOPTO huggingface dataset:
Patent JP-2019167039-A (JP)
Title: Vehicle control device
Inventor: OKAWA ISAO
IPC: B60W30/10
Filed: 2018-03-26
Abstract: To provide a technology which creates a further proper target track of an own vehicle, and can make the own vehicle automatically travel on the created target track.SOLUTION: A vehicle control device 20 comprises: a substance track prediction part 24; a traveling track specification part 26 for specifying a candidate target track corresponding to a future track of a peripheral substance which is predicted by the substance track prediction part 24 out of a plurality of candidate target tracks as a target track on which an own vehicle travels in the future; and a track follow control part 28 for controlling at least either of a steering actuator 34 and a brake/drive actuator 32 so that the own vehicle travels following the specified target track.SELECTED DRAWING: Figure 1
Patent JP-2019169089-A (JP)
Title: Network management apparatus, management method, management program and recording medium
Inventor: IKEO YUJI
IPC: G05B19/05
Filed: 2018-03-26
Abstract: To provide a network management apparatus that assists restoration from an abnormal state.SOLUTION: A management apparatus 3 that manages a network including a master device 1 and a slave device connected to the master device 1, comprises: a network configuration diagram display unit 331 that displays a network configuration diagram on the basis of design information of the network on a design formed by a user; a state information acquiring unit 321 that acquires state information about a state of the slave device; and a state display unit 332 that, on the basis of the state information, displays a state on the network configuration diagram in correspondence with the slave device.SELECTED DRAWING: Figure 2
Patent JP-2019174918-A (JP)
Title: Chat system, and program of chat system
Inventor: HARAGUCHI YUTAKA
IPC: G06Q10/10
Filed: 2018-03-27
Abstract: To provide a chat system allowing a chat user to perform status change and confirmation easily.SOLUTION: A chat system 100 includes a chat user terminal (110A) and a chat bot 121 for a chat server 120. The chat bot 121 determines presence or absence of an input from the chat user terminal (110A). It is configured that, when the presence of input is determined, the status of a prescribed contents in a database 122 is changed.SELECTED DRAWING: Figure 1
Patent JP-2019174189-A (JP)
Title: Drilling device, dispensing pipette rack, nucleic acid extraction set, drilling method and nucleic acid extraction method
Inventor: TSUTSUI Yoshitomo
IPC: B67B7/52
Filed: 2018-03-27
Abstract: To provide a drilling device for easily forming a hole for dispensing in a sealing film of a reagent cartridge used in an analyzer, and at the same time for forming the air hole.SOLUTION: The drilling device includes: a main body 25 of a long shape; a tip 26 having a thin cutting unit 27 and a hole spread unit 28. The cutting unit 27 includes a cutting blade 27b inclined toward the outside in a radial direction of a central axis O of the main body 25 projecting to the tip side from a cutting unit tip 27a. The hole spread unit 28 includes a hole spread surface 28b inclined toward the outside in the radial direction of the central axis O of the main body 25 from a hole spread unit tip 28a projecting to the tip side, and the cutting unit 27 is erected on the hole spread surface 28.SELECTED DRAWING: Figure 5
Patent JP-2019174303-A (JP)
Title: Power line monitoring system, signal input device, signal extraction device, and power distribution system
Inventor: MAEDA YUSUKE
IPC: H02H3/00
Filed: 2018-03-28
Abstract: To simplify the task of identifying power lines with anomalies.SOLUTION: A power line monitoring system 1 is configured to monitor power lines 5 including first power lines and a plurality of second power lines branching off from the first power line via branch points 43. The power line monitoring system 1 comprises a signal input device 2 for feeding a monitor signal Vx to the power lines 5, and one or more signal extraction devices 3 for extracting the monitor signal Vx. The signal input device 2 and the signal extraction device(s) 3 are disposed at different positions across the branch points 43 in the power lines 5.SELECTED DRAWING: Figure 1
Patent JP-2019175201-A (JP)
Title: Sensor sharing system, sensor sharing server, method for operating sensor sharing server, sensor equipment device, and computer program for sharing sensor
Inventor: OGAWA AKIHIRO
IPC: G08G1/09
Filed: 2018-03-29
Abstract: To provide a sensor sharing system capable of stably supporting driving of a vehicle.SOLUTION: With a sensor sharing system, a plurality of devices comprise: a transmission unit for collecting and analyzing sensor information from a sensor to which devices are connected to transmit the sensor information and analysis results to a server 66; a command reception unit for receiving a command of the server; and a transmission control unit for controlling a ratio of a transmission information quantity of sensor information by the transmission unit to a transmission information quantity of analysis results in response to a command of the server. The server 66 comprises: a reception unit 110 for receiving sensor information and analysis results from the plurality of devices; an aggregation analysis unit 112 for performing aggregation analysis of the received sensor information to output aggregation analysis results; a comparison unit 124 for comparing the received analysis results with aggregation analysis results; and a transmission processing unit 130 for, based on comparison results by the comparison unit, generating a command for adjusting a ratio of sensor information transmitted from each of the plurality of devices to the server at a predetermined time to a transmission information quantity of analysis results to transmit it to each of the plurality of devices.SELECTED DRAWING: Figure 2
Patent JP-2019173243-A (JP)
Title: Modified chitin-based nanofiber and manufacturing method thereof
Inventor: SUGIMOTO MASAYUKI
IPC: D01F9/00
Filed: 2018-03-29
Abstract: To provide a modified chitin-based nanofiber capable of being easily and efficiently produced, having uniform nanosize, less fiber shape damages, and large aspect ratio.SOLUTION: A modified chitin-based nanofiber is manufactured via: a modification fibrillation step of immersing a reactive fibrillation liquid containing a catalyst including a basic catalyst or an acidic catalyst and a carboxylic acid anhydride into chitins and esterifying chitins for chemical fibrillation to obtain a modified chitin-based fine fiber; and a stirring step of addition of a dispersion medium into the obtained modified chitin-based fine fiber, followed by stirring, to obtain a modified chitin-based nanofiber, wherein the reactive fibrillation liquid may further involve an aprotic solvent having a donor number of 25 or over. The carboxylic acid anhydride may be a dibasic carboxylic acid anhydride. The catalyst may be an alkali metal hydrogen carbonate. In the stirring step, the modified chitin-based pulverizing fiber may be subjected to liquid-liquid shear.SELECTED DRAWING: None
Patent JP-2019170933-A (JP)
Title: Brain infarction estimation device and brain infarction estimation method
Inventor: HARA YUKI
IPC: A61B5/026
Filed: 2018-03-29
Abstract: To provide a brain infarction estimation device capable of notifying a user of possibility of occurrence of brain infarction with higher accuracy.SOLUTION: A brain infarction estimation device comprises: an acquisition part for acquiring a blood flow correlation value of each of a plurality of portions of a brain of a subject; a notification part; and a control part for, when there is the blood flow correlation value being equal to or less than a first prescribed value out of the blood flow correlation values of the plurality of portions, or, a difference between blood flow correlation values of prescribed two portions out of the plurality of portions is equal to or greater than a prescribed second value, controlling the notification part to notify a user of possibility of occurrence of brain infarction.SELECTED DRAWING: Figure 4
Patent JP-2019172550-A (JP)
Title: Pressure fluctuation adsorption type hydrogen production device
Inventor: ISHIZAKI NANAMI
IPC: B01D53/047
Filed: 2018-03-29
Abstract: To provide a pressure fluctuation adsorption type hydrogen production device capable of preventing adsorption target component density of a product gas from becoming lower than required density while avoiding waste in which a product gas is discarded as a defect gas, and maintaining a state in which, the adsorption target component density of the product gas is less than set allowable density.SOLUTION: The pressure fluctuation adsorption type hydrogen production device comprises: a density measurement part N for measuring adsorption target component density being density of an adsorption target component included in a product gas, about the product gas generated on each of a plurality of adsorption towers; an operation control part M which is configured so that, when the adsorption target component density measured at the density measurement part N is higher than set correction density being lower than the set allowable density, the operation control part executes regeneration processing ability increase processing for increasing regeneration processing ability in a regeneration step of the adsorption tower which generates a product gas whose adsorption target component density is higher than the set correction density of the plurality of adsorption towers, to increased ability higher than the set reference ability.SELECTED DRAWING: Figure 12
Patent JP-2019178264-A (JP)
Title: Powder composition and method for producing thermal conductive sheet
Inventor: MATSUSHITA MIZUKI
IPC: C01B32/00
Filed: 2018-03-30
Abstract: To provide a novel technology that can, while ensuring the adhesiveness of a primary sheet, improve the thermal conductivity of the thermal conductive sheet formed using the primary sheet.SOLUTION: Provided is a powder composition comprising a composite particle in which a resin containing a liquid resin and an inorganic particle are combined, and in which, in the particle size distribution based on the number, when the particle diameters corresponding to the cumulative 10%, the cumulative 50% and the cumulative 90% are defined as D10, D50 and D90, respectively, from the smallest particle size, D50 is 0.80 mm or more, and the value of (D90-D10)/D50 is 1.10 or less.SELECTED DRAWING: None
Patent JP-2019184253-A (JP)
Title: Fluid analyzer
Inventor: HASEGAWA MASAKAZU
IPC: G01N27/07
Filed: 2018-04-02
Abstract: To solve the problem that a change of a distance between respective sensors is to become difficult due to expansion/contraction of a cell block.SOLUTION: A fluid analyzer includes: a cell block internally having a flow channel where a fluid to be a measurement object is flowing; multiple sensors intermittently arranged in the cell block and aldo arranged in a state where each one end partially enters inside the flow channel; and a limit block to be fitted to the cell block so as to limit a change amount of a distance between the respective sensors with deformation of the cell block.SELECTED DRAWING: Figure 1
Patent JP-2019185317-A (JP)
Title: Relay device, relay method, and program
Inventor: HASHIMOTO EIICHI
IPC: G07B15/00
Filed: 2018-04-06
Abstract: To provide a relay device, a relay method, and a program capable of providing an environment facilitating operator's work.SOLUTION: A relay device 100 includes a communication unit 110, a business processing unit 130, a maintenance processing unit 140, and a reboot execution unit 150. The communication unit communicates with an automatic ticket examination machine, a host server, and a station service terminal. The business processing unit transmits a result of the processing performed at the automatic ticket examination machine to the host server. The maintenance processing unit executes maintenance processing by remote control from the station service terminal. The reboot execution unit executes reboot processing at a predetermined timing. The maintenance processing unit displays information notifying start of the reboot processing on a screen displayed on the station service terminal in accordance with the remote control.SELECTED DRAWING: Figure 2
Patent JP-2019188872-A (JP)
Title: Seat for vehicle
Inventor: NOTO YUJI
IPC: B60N2/22
Filed: 2018-04-19
Abstract: To suppress a rise of contact pressure with an occupant in the vicinity of an end part of a back face board.SOLUTION: A seat 10 for a vehicle comprises a seat cushion for supporting a hip and a thigh of an occupant, and a seatback 14 arranged at an end part of the seat cushion at a seat rear side in a seat fore-and-aft direction with respect to the seat cushion so as to be tiltable, and supporting a back part of the occupant. A plate-shaped back face board 22 is arranged at a back face of the seatback 14. In a state that an angle of the seatback 14 with respect to the seat cushion is adjusted to an angle by which the back part of the occupant can be supported, a protrusive bead 30 is arranged while approximating a portion at least at a seat upper side of an end part 22A of the back face board 22. A face 30D of the protrusive bead 30 at a seat rear side is flush with a face 22B of the back face board 22 at the seat rear side.SELECTED DRAWING: Figure 3
Patent JP-2018188349-A (JP)
Title: Additive for hydraulic composition
Inventor: SAGAWA KEIICHIRO
IPC: C04B24/06
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a hydraulic composition, having excellent early strength for a cured body and capable of obtaining the hydraulic composition using a fly ash cement.SOLUTION: This invention relates to an additive for a hydraulic composition using a fly ash cement, comprising one or more selected from among (A) thiocyanic acid or a salt thereof, (B) gluconic acid and a salt thereof, and saccharose.SELECTED DRAWING: None
Patent JP-2019188329-A (JP)
Title: Tactile generator and tactile generation method
Inventor: KONDO DAISUKE
IPC: B60K37/00
Filed: 2018-04-25
Abstract: To prevent, mainly, generation of a large impact sound.SOLUTION: There is provided a tactile generator 1 in which a vibration generating device 4 is installed on the rear surface 3a side of a vibration member 3. The vibration generating device 4 is a solenoid 23 having a movable iron core 21 proximity-separation reactable to the vibration member 3, and a coil 22 for pressing the movable iron core 21 onto the vibration member 3 by energization. Abutting means 24 capable of abutting and arranging the movable iron core 21 on the rear surface 3a of the vibration member 3, before generation of vibration.SELECTED DRAWING: Figure 5
Patent JP-2019124904-A (JP)
Title: Image formation device
Inventor: KOBAYASHI TAKASHI
IPC: G03G21/00
Filed: 2018-04-25
Abstract: To solve the problem in which, in an image formation device such as an electrophotographic printer and the like, some of a fixation unit fixing a toner image of a recording medium include a handle part and are configured to be detachably attachable for replacement or maintenance purposes, but a temperature of the fixation unit rises, and the handle part gets hot, and at a time of the replacement, special attention is required.SOLUTION: An image formation device comprises: a fixation unit 70 that includes a developing unit 51 forming a toner image, and a handle 75 with a grip part 75a, and fixes a toner image transferred to a recording sheet to the recording sheet; and a heat insulation duct 15 that lies between the developing unit 51 and the fixation unit 70, and suppresses heat of the fixation unit 70 from being delivered to the developing unit 51. The handle 75 is provided displaceably between an operation position for an operator to grab and an action position abutting with the heat insulation duct 15.SELECTED DRAWING: Figure 4
Patent JP-2019192833-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TAKEYOSHI
IPC: H01L29/41
Filed: 2018-04-26
Abstract: To provide a semiconductor device including a bootstrap diode and a current limiting resistor, capable of suppressing degradation in accuracy of a value of resistance of the current limiting resistor.SOLUTION: A current limiting resistor 2 faces a p-type anode region 13 of a bootstrap diode 1 in a depth direction with an insulating film 15 interposed therebetween. The current limiting resistor 2 comprises polysilicon layers 21-24 of polysilicon resistance and a polysilicon connection 20 that is a connection with a limiting resistor electrode 17b. The polysilicon layers 21-24 are arranged outside the polysilicon connection 20, and each polysilicon layer has one end connected to the polysilicon connection 20 and an another end side portion in contact with an anode electrode 17a via a contact hole 18b. The polysilicon layers 21-24 are arranged evenly between the contact hole 18b and a connection point with the polysilicon connection 20.SELECTED DRAWING: Figure 1
Patent JP-2019194402-A (JP)
Title: Repair material for asphalt pavement or concrete pavement
Inventor: NAKAMORI YASUHIRO
IPC: E01C23/00
Filed: 2018-05-01
Abstract: To provide a repair material for asphalt pavement or concrete pavement, which is excellent in dispersion stability of inorganic fillers, permeability into a deteriorated portion in the surface of asphalt pavement and concrete pavement, and excellent in handleability on site, and has good strength of adhesion, and a repair method for asphalt pavement or concrete pavement using the repair material having the above characteristics.SOLUTION: The repair material for asphalt pavement or concrete pavement is provided that contains a resin composition and a substantially spherical inorganic filler. The resin composition is composed of resin such as epoxy resin, acrylic resin, methacrylic resin, polyurea resin, urethane resin, and the like, and the ratio of the apparent specific gravity of the inorganic filler to the specific gravity of the resin composition is 0.5/1 to 1.6/1. The repair method for asphalt pavement or concrete pavement is also provided that includes a step of curing the repair material at room temperature after injecting the repair material into a repair object portion of the asphalt pavement or concrete pavement.SELECTED DRAWING: Figure 1
Patent JP-2019194043-A (JP)
Title: Side door structure
Inventor: TOBISAWA TAKAO
IPC: B60J5/00
Filed: 2018-05-01
Abstract: To provide a side door structure that is able to efficiently absorb collision energy in the event of side collision of a vehicle.SOLUTION: In a side door structure, a front side door 4 and a rear side door 5 are rotatably supported in door openings 3 of a vehicle chamber 2 and, while the door openings 3 are kept closed by the front side door 4 and the rear side door 5, a door leading-end part 54 of the front side door 4, which is one of the front side door 4 and the rear side door 5, overlaps the door leading-end part 55 of the rear side door 5, which is the other of them, from outside in a door width direction. A lateral reinforcement member 12 has one-end part 31 fixed to the door leading-end part 54 of the one or front side door 4, extends in forward and backward directions inside the one or front side door 4, and reinforces the one or front side door 4. While the doors are kept closed, an interference part 6 is fixed to one of the two opposite door leading-end parts 54, 55 and overlaps the one-end part 31 of the lateral reinforcement member 12 in the door width direction, and projects from one of the two door leading-end parts 54, 55 toward the other.SELECTED DRAWING: Figure 1
Patent JP-2019197691-A (JP)
Title: Contact connection structure
Inventor: YUDATE TAKAHIRO
IPC: H01R13/04
Filed: 2018-05-11
Abstract: To provide a contact connection structure that can reduce contact resistance without increasing the size of a terminal or making it as complex as possible.SOLUTION: A contact connection structure includes a box portion 2 that is provided in a female terminal 1, and in which an indented portion 4 is projected, and a plating layer 1b is formed on the outer surface of a base material 1a, and a tab portion 11 that is provided on a male terminal 10 to which the female terminal 1 is connected, and in which a plating layer 10b is formed on the outer surface of the base material 10a, and at the terminal insertion completion position, the indented portion 4 is in contact with the contact surface of the tab portion 11, and the outer surface of at least one of the base material 1a and 10a of the box portion 2 and the tab portion 11 is formed on the smooth surface whose surface roughness is smaller than the surface roughness in a rolled material.SELECTED DRAWING: Figure 1
Patent JP-2019196828-A (JP)
Title: Gland packing and method for manufacturing yarn for gland packing
Inventor: SATO KAZUYOSHI
IPC: D04C1/06
Filed: 2018-05-11
Abstract: To provide a gland packing that is excellent in heat radiation property and wear resistance, in a gland packing that is braided with a yarn.SOLUTION: A gland packing is braided with a yarn. The yarn comprises a mixture of PTFE and graphite. The graphite has a circularity within a range of 0.5-0.7. The mixture includes 5-60 pts. mass of the graphite based on 100 pts. mass of the PTFE.SELECTED DRAWING: Figure 1
Patent JP-2019199493-A (JP)
Title: Dust splash prevention agent, and dust splash prevention method using the same
Inventor: YAMAWAKI SHINPEI
IPC: C09K3/22
Filed: 2018-05-14
Abstract: To provide a dust splash prevention agent capable of continuously and surely coating a surface of a target to be treated.SOLUTION: There is provided a dust splash prevention agent containing a synthetic resin, a foaming agent and water, in which the synthetic resin contains at least one kind selected from a group consisting of an acrylic resin, a modified acrylic resin, a polyvinyl alcohol resin, a vinyl acetate-acrylic acid ester copolymer, and a styrene-acrylic acid ester copolymer, content of the synthetic resin is 3 to 20 mass% based on total amount of the dust splash prevention agent, and content of the foaming agent is 2 to 30 mass% based on total amount of the dust splash prevention agent.SELECTED DRAWING: None
Patent JP-2019194822-A (JP)
Title: Fuel delivery managing system, delivery vehicle managing device and program
Inventor: HIRANO KENICHIRO
IPC: B65G61/00
Filed: 2018-05-15
Abstract: To manage, at a fuel delivery company side that is the operator of a system, a fuel supplying timing to each machine utilized at each work site.SOLUTION: A fuel delivery managing system includes: an imaging device 3 attached to each of a plurality of machines 2 that is actuated by fuel; a delivery vehicle terminal 5 loaded on each of a plurality of delivery vehicles 4 that supplies fuel to each machine 2; a manager terminal 7 of a manager 6 who manages the machines 2; and a server 9 which communicates, via a network 8, the imaging device 3, the delivery vehicle terminal 5, and the manager terminal 7, and which manages the plurality of delivery vehicles 4. The imaging device 3 includes: a camera 3a that images a fuel gauge 2a of the machine 2; and a transmitting unit 3b that transmits the image obtained by the camera 3a to the server 9. The server 9 includes: an image recognizing unit that recognizes the value of the fuel gauge 2a from the image transmitted from the imaging device 3; and a fuel supply determining unit, etc., that determines, on the basis of the recognized value of the fuel gauge 2a, whether or not a fuel supply to the machine 2 is necessary.SELECTED DRAWING: Figure 1