baber/WOPTO huggingface dataset:
Patent JP-2021018092-A (JP)
Title: Explosive inspection device
Inventor: YOSHIE MASAKI
IPC: G01N27/62
Filed: 2019-07-18
Abstract: To provide an explosive inspection device capable of setting a more proper cleaning condition.SOLUTION: An explosive inspection device comprises: a sample heating part for vaporizing an inserted sample by heating for generating a vaporized sample; an ionization part for ionizing the vaporized sample for generating an ionized sample; a flow rate adjusting part for adjusting a gas flow rate to the ionization part from the sample heating part; a mass analysis part for mass analyzing the ionized sample; and a control part for controlling respective parts. The control part comprises: a mass analysis result acquisition part for acquiring a result of the mass analysis from the mass analysis part before insertion of the sample; and a cleaning condition setting part for setting a heating temperature of the sample heating part or the gas flow rate as a cleaning condition on the basis of the result, cleaning is performed on the basis of the cleaning condition.SELECTED DRAWING: Figure 3
Patent JP-2021016371-A (JP)
Title: Methods for producing car-t cells, carriers and kits for introducing nucleic acid
Inventor: AKABOSHI HIDEKAZU
IPC: C12N5/0783
Filed: 2019-07-23
Abstract: To provide methods for producing CAR-T cells capable of easily and efficiently introducing a CAR gene into T cells, and obtaining CAR-T cells expressing CAR gene in a high level, carriers and kits for introducing nucleic acids.SOLUTION: According to one embodiment, there is provided a method of producing a CAR-T cell (a genetically modified T cell expressing a chimeric antigen receptor (CAR)). This method comprises a stimulation step to stimulate a cell population containing T cells with an antibody that activates T cells; a gene introduction step where the cell population is brought into contact with a nucleic acid-introducing carrier comprising lipid particles, and a first nucleic acid containing the CAR gene and a second nucleic acid containing a transposase gene, contained in the lipid articles; and a culturing step to culture the cell population after the gene introduction step.SELECTED DRAWING: Figure 5
Patent JP-2021022318-A (JP)
Title: Operation selecting device
Inventor: NAKAGAWA YASUNORI
IPC: G08G1/09
Filed: 2019-07-30
Abstract: To make it possible to suppress emergency stop of a vehicle and repeated remote control by selecting optimum remote operation relative to a situation in which remote operation is performed, and perform remote operation of many vehicles by a few remote drivers.SOLUTION: A processing server 18 as an operation selection device includes: a communication unit for communicating with a vehicle control device 20 provided in a vehicle 12 and a plurality of remote operation devices 16 provided for each of a plurality of remote drivers; an acquisition unit for acquiring information on remote operation of each of the remote drivers performed on each of the plurality of remote operation devices 16 relative to an event for receiving remote operation of the vehicle 12 during remote operation; a determination unit for determining one of the acquired plurality of remote operation by a predetermined weight; an output unit for outputting information on the determined remote operation to the vehicle 12; and a granting unit for granting a personal score reflected in weighting in the determination unit to a remote driver who performs the determined remote operation.SELECTED DRAWING: Figure 10
Patent JP-2021020645-A (JP)
Title: Saddle-riding type vehicle
Inventor: SUGAWARA KOHEI
IPC: F16F15/08
Filed: 2019-07-30
Abstract: To provide a saddle-riding type vehicle which inhibits enlargement of a vehicle caused by an inertia measurement device being provided therein while maintaining high inertia detection accuracy detected by the inertia measurement device.SOLUTION: A battery case 20 is provided in a manner that a bottom part protrudes toward a position between a rear suspension 81 and a rear wheel 7 in an anteroposterior direction FB in a vehicle side view. An inertia sensor 50 is fixed to the bottom part of the battery case 20. The battery 30 is fixed to a position above the inertia sensor 50 in the battery case 20 so as to overlap with the inertia sensor 50 in a vehicle plan view. Further, the battery case 20 is made of a resin. The battery 30 and a seat 9 exist above the inertia sensor 50.SELECTED DRAWING: Figure 1
Patent JP-2021024365-A (JP)
Title: Display device of vehicle loaded with co2 recovery device
Inventor: MIYAGAWA ATSUSHI
IPC: G01C21/26
Filed: 2019-08-01
Abstract: To provide a display device which can promote the use of a vehicle loaded with a CO2 recovery device.SOLUTION: A display device of a vehicle including an internal combustion engine as a driving power source and loaded with a CO2 recovery device extracting CO2 from a circulating gas to remove CO2 from the gas comprises: a recovery amount detection unit which detects a recovery amount of CO2 by the CO2 recovery device; an image data creation unit which creates image data on the basis of the recovery amount detected by the recovery amount detection unit; and a display unit 17 to which the image data is input and which displays an image according to the image data. The image data and the image are the image data and the image in accordance with the recovery amount and configured to change in accordance with the recovery amount.SELECTED DRAWING: Figure 4
Patent JP-2021024414-A (JP)
Title: Vehicular buffer material
Inventor: HOSHIMURA HIDEJI
IPC: B60R13/08
Filed: 2019-08-03
Abstract: To protect a human body when a large impact is applied to a driver or an occupant seated on a seat of a vehicle, on an express highway or the like.SOLUTION: A vehicular buffer material 1 is a three-dimensional net-like body of polyethylene, that comprises a loop structure in which filaments are randomly in contact and entangled with each other, and that is to be inserted to a clearance 7 between a back surface 4a of a back part 4 of a seat 3 of a truck 2, and a front surface 6a of a rear wall 6 of a cabin 5. In the vehicular buffer material, a bulk density is 50-300 Kg/m3, a wire size (diameter) is 0.7 mm-5 mm, a thickness is 2-30 cm, and HIC is 180-1500.SELECTED DRAWING: Figure 1
Patent JP-2021029277-A (JP)
Title: Endoscopic snare
Inventor: NAKAJIMA SEIICHI
IPC: A61B17/32
Filed: 2019-08-14
Abstract: To provide an endoscopic snare comprising a snare wire having improved shearing force for ablation of a polyp and the like.SOLUTION: An endoscopic snare comprises a sheath, a cable slidably inserted in the sheath along the extending direction of the sheath, and a snare wire. One end and the other end in the extending direction of the snare wire are connected to one end in the extending direction of the cable to form a loop. The snare wire has a first side, a second side continuous with the first side, and a corner portion formed of the first side and the second side, in a cross-sectional view to be perpendicular to the extending direction of the snare wire. The corner portion is directed to the inside of the loop.SELECTED DRAWING: Figure 1
Patent JP-2021035080-A (JP)
Title: Charging system for industrial vehicle
Inventor: AKIMOTO YOSHIHIRO
IPC: B60L58/10
Filed: 2019-08-19
Abstract: To provide a charging system for an industrial vehicle capable of detecting an abnormality in a plug at the time of charging without providing sensors.SOLUTION: An industrial vehicle (forklift 10) comprises: a vehicle side plug 23 connectable with a power source side plug 24 which is connected with an external AC power source 26; a transformer 27 which is connected with the vehicle side plug and steps down an AC voltage; a current conversion device (motor driver 31) which converts an alternating current stepped down by the transformer into a direct current; a battery 17 in which the DC current converted by the current conversion device is stored; and a controller 21 which controls the current conversion device. The controller is constituted of: a voltage detection unit 36 which detects a power source side voltage V1a applied to the power source side plug and a vehicle side voltage V1b applied to the vehicle side plug; a calculation unit 39 which uses measurement results of the voltage detection units to calculate a contact resistance R1 between the power source side plug and the vehicle side plug; and a determination unit 40 by which, when the contact resistance exceeds a preset resistance threshold, it is determined as an abnormality.SELECTED DRAWING: Figure 2
Patent JP-2019214602-A (JP)
Title: Drug resistant bacteria disinfectant containing chlorous acid water and improved bacteria disinfectant containing chlorous acid water
Inventor: AIDA SATOTAKE
IPC: A61K33/20
Filed: 2019-08-19
Abstract: To provide a drug resistant bacteria disinfectant containing chlorous acid water and an improved bacteria disinfectant containing chlorous acid water.SOLUTION: A bacteria disinfectant is given. Drug resistant bacteria disinfectant is provided which contains chlorous acid water inactivating bacteria selected from methicillin-resistant staphylococcus aureus, multidrug-resistant pseudomonas aeruginosa and vancomycin resistant enterococcus. The bacteria disinfectant is made acidic when applied to gram-negative bacteria and is made alkaline when applied to gram-positive bacteria. The bacteria include at least one kind selected from the group consisting of Escherichia coli, Staphylococcus aureus, Bacillus bacteria, genus paenibacillus bacteria, Pseudomonas aeruginosa, Enterococcus, Salmonella, and periodontal disease bacteria. The drug resistant bacteria disinfectant can be used as a preprocessing disinfectant for food processing, is safe to a human body and easy to handle, and generates chlorous acid with a little generation of chlorine dioxide. The bacteria disinfectant containing chlorous acid water can be used as sterilizer, food additives, antiseptic, unregulated drugs or medical supplies.SELECTED DRAWING: None
Patent JP-2021031314-A (JP)
Title: Additive for hydraulic composition and its use
Inventor: FUCHISE MOE
IPC: C04B24/18
Filed: 2019-08-19
Abstract: To provide a cellulosic material useful as an active ingredient of a dispersant for a hydraulic composition.SOLUTION: This invention provides an additive for a hydraulic composition and a cement composition containing the same. The hydraulic composition is composed of a component (A) and a component (B): the component (A) is composite fibers composed of fibers and inorganic particles adhering to the surface thereof, wherein the inorganic particles comprise at least any one of silica particles, alumina particles and calcium particles, and the coverage of the surfaces of the fibers by these inorganic particles is 15% or more; and the component (B) contains an additive for the hydraulic composition other than the component (A). The component (B) preferably includes at least a polycarboxylic acid-based dispersant or a lignin sulfonic acid-based dispersant.SELECTED DRAWING: None
Patent JP-2021032698-A (JP)
Title: On-vehicle device
Inventor: YAMAMOTO CHIHARU
IPC: G01C21/26
Filed: 2019-08-23
Abstract: To support the agreement formation of the entire vehicle occupant.SOLUTION: An on-vehicle device has an agent function, and when an agent performs the notification related to a proposal (such as a break proposal or the like), a first notification (611) related to the proposal is performed on one occupant(passenger) out of the occupant as a driver and the occupant as the passenger, and a second notification (612) related to the proposal is performed on the other occupant (driver) after the first notification. The content of the second notification is determined in response to a response (631) of one occupant to the first notification.SELECTED DRAWING: Figure 7
Patent JP-2021032153-A (JP)
Title: Suction/exhaust device of engine for vehicle
Inventor: NIWA YASUSHI
IPC: B60K13/02
Filed: 2019-08-23
Abstract: To secure a capacity of a surge tank part while constituting a suction/exhaust device compact in a size.SOLUTION: An intake manifold 24 has a surge tank part 25, and a communication pipe 26 for making the surge tank part 25 and an intake port communicate with each other. A relay exhaust pipe 42 for relaying the exhaust port and an exhaust emission control device 43 is arranged in a region between the surge tank 25 and the exhaust emission control device 43 in a vehicle width direction, and in a vehicle vertical direction, the relay exhaust pipe extends upward from a position lower than the intake manifold 24. The relay exhaust pipe 42 extends upward in a state that at least a part of the relay exhaust pipe 42 is overlapped on the surge tank part 25 when viewed along the vehicle width direction. After the surge tank 25 extends toward a side opposite to the exhaust emission control device 43 in the vehicle width direction with an introduction port being a connection part connected with the communication pipe 26 as a starting point, the surge tank is bulged toward a front side in the vehicle fore-and-aft direction.SELECTED DRAWING: Figure 4
Patent JP-2021033148-A (JP)
Title: Image forming apparatus
Inventor: TAJIMA SATORU
IPC: G03G21/00
Filed: 2019-08-28
Abstract: To accurately detect the presence or absence and the position of a medium on a medium conveyance path.SOLUTION: An image forming apparatus has a medium conveyance path, an image forming unit, an optical medium detection sensor that includes a light emitting unit and a light receiving unit and detects a medium, and a sensor control unit 61 that changes the quantity of light emitted from the light emitting unit and determines the quantity of light when the quantity of light received by the light receiving unit becomes larger than a prescribed value as a control parameter adjusted by calibration. After the medium reaches the medium detection sensor, the sensor control unit 61 reads the quantity of light received by the light receiving unit when the light emitting unit is caused to emit light, and when the difference between the quantity of received light and a reference value is less than a threshold, determines that a sensor position shift error has occurred. By placing the medium detection sensor at an appropriate position, a control parameter for the medium detection sensor can be set.SELECTED DRAWING: Figure 1
Patent JP-2021037453-A (JP)
Title: Exhaust gas purification catalyst
Inventor: OOTA TAKAYA
IPC: F01N3/10
Filed: 2019-09-02
Abstract: To provide an exhaust gas purification catalyst with improved durability.SOLUTION: The present invention provides an exhaust gas purification catalyst comprising a substrate 11 and a catalyst layer 20 provided on the substrate 11. The catalyst layer 20 includes a catalytic metal and a support material 21 supporting the catalytic metal. The support material 21 includes an OSC material 22 having oxygen storage capacity, and a carrier 23 other than the OSC material. The average particle size Dx of the OSC material 22 is at least 1.5 μm and is greater than the average particle size Dy of the carrier 23 other than the OSC material.SELECTED DRAWING: Figure 3
Patent JP-2020155196-A (JP)
Title: Semiconductor storage device
Inventor: BAEK GUSEUL
IPC: G11C7/22
Filed: 2019-09-02
Abstract: To provide a semiconductor storage device of one embodiment capable of appropriately controlling timing of sense operation performed on a bit cell.SOLUTION: According to one embodiment, a semiconductor storage device is provided which includes a bit cell, a dummy cell, a word wire, a dummy word wire, a word wire driver, a dummy word wire driver, a first modulation circuit, and a second modulation circuit. The word wire is electrically connected to the bit cell. The dummy word wire is electrically connected to the dummy cell. The word wire driver is electrically connected to the word wire. The dummy word wire driver is electrically connected to the dummy word wire. The first modulation circuit is electrically connected to the word wire driver. The second modulation circuit is electrically connected to the dummy word wire driver.SELECTED DRAWING: Figure 1
Patent JP-2021040442-A (JP)
Title: Control device for electric vehicle, and electric vehicle
Inventor: SHIMBO HIROFUMI
IPC: F01M1/02
Filed: 2019-09-04
Abstract: To prevent seizure of a bearing during idling travel.SOLUTION: A transmission of an electric vehicle comprises: an input shaft that rotates by receiving drive force from a motor; an output shaft disposed in parallel with the input shaft and that transmits rotation of the input shaft to a drive wheel; a plurality of stationary gears fixed to one shaft of the input shaft and the output shaft; a plurality of idling gears provided via a bearing relative to the other shaft of the input shaft and the output shaft while engaged with the plurality of stationary gears; a shift member fixed to the other shaft and capable of engaging with a corresponding idling gear of the plurality of idling gears; and an oil pump that is actuated by rotation of the input shaft to supply lubricant oil to the bearing. In a case where the shift member is disposed in a neutral position in which the shift member engages with none of the plurality of idling gears during travel of the electric vehicle, the control device drives a motor to rotate the input shaft.SELECTED DRAWING: Figure 3
Patent JP-2020068014-A (JP)
Title: Learning method and learning device for detecting object existence by detecting bottom lines and top lines of nearest obstacles, and testing method and testing device using the same
Inventor: KIM KYE-HYEON
IPC: G06T7/00
Filed: 2019-09-05
Abstract: To provide a learning method and a learning device for detecting object existence by detecting bottom lines and top lines of nearest obstacles.SOLUTION: A method is characterized in that a learning device includes: (a) a step of causing a first CNN to generate first encoded feature maps and first decoded feature maps, and causing a second CNN to generate second encoded feature maps and second decoded feature maps; (b) a step of generating, respectively, first and second obstacle segmentation results in which where bottom lines and top lines line are located for each column is estimated, by referring to the first and the second decoded feature maps, respectively; (c) a step of estimating object existence by referring to the first and the second obstacle segmentation results; (d) a step of generating losses by referring to the object existence and their corresponding ground truth images; and (f) a step of backpropagating the losses, to thereby learn parameters of the CNNs.SELECTED DRAWING: Figure 11
Patent JP-2021042281-A (JP)
Title: Active energy ray-curable lithographic printing ink and production method of printed matter using the same
Inventor: ITO AKIHITO
IPC: C09D11/101
Filed: 2019-09-09
Abstract: To provide an active energy ray-curable lithographic printing ink showing high transfer property with respect to a substrate and having excellent anti-scumming property during printing, and a production method of a printed matter using the above ink.SOLUTION: The active energy ray-curable lithographic printing ink comprises (a) a specific acrylic resin A, (b) a specific acrylic resin B, and (c) an ethylenically unsaturated compound containing no nitrogen atoms, in which the (a) acrylic resin A and the (b) acrylic resin B contain a specific moiety, and the (a) acrylic resin A and the (b) acrylic resin B are different types of acrylic resins from each other.SELECTED DRAWING: None
Patent JP-2021040828-A (JP)
Title: Program, game control method, game control device and game system
Inventor: AGUI YUTO
IPC: A63F13/69
Filed: 2019-09-09
Abstract: To provide a program capable of improving an amusement of a game.SOLUTION: There is provided a program for controlling a game in which a match is performed, the program causes a computer to function as: partition reception means 100 for receiving selection of any one group and participation by each user out of a plurality of users, from a plurality of groups which is set according to a prescribed theme; group match control means for controlling so as to execute a group match for determining a score of each group according to performing a match between users who participate in different groups; and representative match control means 300 for controlling so as to execute a representative match for performing a match between representative users in respective groups, after the group match.SELECTED DRAWING: Figure 3
Patent JP-2021042304-A (JP)
Title: Hyperbranched polymer and method for producing the same
Inventor: NAKANO TAMAKI
IPC: C08G61/10
Filed: 2019-09-10
Abstract: To provide a novel hyperbranched polymer.SOLUTION: The present disclosure provides a hyperbranched polymer containing a constitutional unit represented by general formula (1) (where R1 and R2 each denote a halogen atom, an alkyl group, an alkoxy group or an ester group. When there are a plurality of R1, they may be different from each other and when there are a plurality of R2, they may be different. n is an integer of 1-5, where each n may be different. m is an integer of 0-3. z is an integer of 0-4, where each z may be different. A wave line is a binding site to other constitutional units).SELECTED DRAWING: Figure 1
Patent JP-2021048492-A (JP)
Title: Communication device and image forming apparatus
Inventor: TAKAHASHI YOSHIHIRO
IPC: H04L12/28
Filed: 2019-09-18
Abstract: To provide a system in which a plurality of modules are connected in a multi-drop method, and even when a plurality of modules having the same identification information are connected in the system, allow recognition as to in which order the modules are connected.SOLUTION: A communication device 1 is a communication device to which a plurality of communication stations are communicably connected, and the plurality of communication stations each have a connection control unit 53 that controls open-circuit and short-circuit of a network bus 50 between the communication station and one or more plurality of other adjacent communication stations, and an order holding unit 55 that holds order information indicating the order in which the communication station is connected in the communication device 1. The connection control unit 53 is configured to open-circuit and then short-circuit the network bus 50 at the power-on of the communication device 1, and the order information is acquired based on a switching pattern from the open-circuit to the short-circuit and held in the order holding unit 55.SELECTED DRAWING: Figure 7
Patent JP-2021045388-A (JP)
Title: Pillow height adjustment system
Inventor: TAKEDA KOICHI
IPC: G06Q50/10
Filed: 2019-09-19
Abstract: To provide a pillow height adjustment system by which a user who purchased a pillow can make adjustments through a simple operation to the optimum pillow height in the user's body shape and sleeping form.SOLUTION: In the pillow height adjustment system, a system server of a pillow vendor and a plurality of user terminals are mutually communicably connected through a public communication network. In this system, the system server is provided with user information registration means for registering user's body information and pillow height adjustment means for instructing a user so that a pillow height becomes the optimum height for the user's body shape in the user's sleeping form. By the pillow height adjustment means, on the basis of a sleeping form image which the user himself imaged by imaging means of the user terminal, with the purpose that the pillow height becomes the optimum height for the user's body shape and sleeping form in the user's sleeping form, a change in the number of a plurality of elastic plate bodies inside a bag body is instructed to the user by display means of the user's terminal, which is the characteristic of the system.SELECTED DRAWING: Figure 7