baber/WOPTO huggingface dataset:
Patent JP-2021128509-A (JP)
Title: Vehicle driving assistance system
Inventor: TAKAHASHI HIDEKI
IPC: B60W30/09
Filed: 2020-02-13
Abstract: To cause peripheral vehicles to appropriately recognize lane change intention of a vehicle by adjusting a relation between turn-on timing of a direction indicator device and timing of a lane change of the vehicle when changing a lane.SOLUTION: A vehicle drive assistance system 100 comprises: a direction indicator device 40 in which a plurality of light-emitting parts 40c disposed side by side in a vehicle width direction are successively turned on from the inside to the outside in the vehicle width direction and temporarily turned off after all the light-emitting parts 40c are turned on; and an ECU 10 configured to perform control to the direction indicator device 40 and to perform driving control of a vehicle. In the situation that a vehicle 1 is to change a lane, the ECU 10 performs the control to the direction indicator device 40 or the driving control for the change of the lane of the vehicle so as to start moving the vehicle 1 for the change of the lane while the plurality of light-emitting parts 40c of the direction indicator device 40 are turned on from the inside in the vehicle width direction to the outside in the vehicle width direction corresponding to a change direction of the lane.SELECTED DRAWING: Figure 5
Patent JP-2021126841-A (JP)
Title: Peeling sheet
Inventor: OZAWA YUKI
IPC: B32B7/06
Filed: 2020-02-14
Abstract: To provide a peeling sheet that allows low peeling force to be set.SOLUTION: A peeling sheet has a base material, and a peeling agent layer provided on at least one side of the base material. The peeling agent layer is formed from a peeling agent composition containing melamine resin, a polyrotaxane compound, and polyorganosiloxane. The peeling agent composition preferably further contains polyalkylene glycol.SELECTED DRAWING: None
Patent JP-2021127076-A (JP)
Title: Vibration control system for vehicle, vehicle vibration control method, and vehicle vibration control program
Inventor: KAWAUCHI AKIHISA
IPC: B61F5/24
Filed: 2020-02-17
Abstract: To provide a vibration control system for a vehicle with a simple structure capable of reducing vibration of a vehicle main body more preferably.SOLUTION: A vibration control system for a vehicle includes a buffer mechanism disposed between wheels and a vehicle main body to adjust buffer performance that is performance for reducing vibration input in the vehicle main body from the wheels, a weight detection unit for detecting weight of the vehicle main body, a traveling position detection unit for detecting a traveling position of the vehicle main body, and a control device for controlling the buffer performance of the buffer mechanism. The control device acquires a driving pattern set with the traveling position of the vehicle main body and the buffer performance based on the weight of the vehicle main body and controls the buffer performance of the buffer mechanism based on the acquired driving pattern and a result detected by the traveling position detection unit.SELECTED DRAWING: Figure 3
Patent JP-2023037040-A (JP)
Title: Transparent unpowered cooling device
Inventor: OKAMOTO MIO
IPC: G02B5/26
Filed: 2020-02-17
Abstract: To provide a transparent unpowered cooling device allowing efficient radiation cooling.SOLUTION: A transparent unpowered cooling device having an infrared reflective layer, a first heat emitting layer, and a second heat emitting layer in this order, wherein the transparent unpowered cooling device has an average visible light transmittance of 80% or more, and haze of 10% or less, the first thermal radiation layer contains a material different from that of the second thermal radiation layer, and has an absorption peak of 50% or more in a wavelength region of 8 μm to 13 μm, the second thermal radiation layer has an absorption peak of 50% or more in the wavelength range of 7 μm to 10 μm, and the infrared reflective layer has an average reflection of 80% or more in the wavelength range of 7 μm to 13 μm.SELECTED DRAWING: Figure 1
Patent JP-2021130889-A (JP)
Title: Composite-type nonwoven fabric manufacturing method and manufacturing device
Inventor: TAKAHASHI SO
IPC: B32B27/30
Filed: 2020-02-20
Abstract: To provide a manufacturing method that can efficiently manufacture a composite-type nonwoven fabric that suppresses falling of pulp fibers even when adopting an airlaid system.SOLUTION: A manufacturing method of composite-type nonwoven fabric that can be obtained by placing a pulp fiber web supplied by an airlaid system on a spun-bonded nonwoven fabric and subsequently applying the water jet entanglement treatment adds paper strength additive and amphoteric resin to the pulp fiber web after the water jet entanglement treatment.SELECTED DRAWING: Figure 1
Patent JP-2021135526-A (JP)
Title: Commodity sales data processor and program
Inventor: GOTO MASASHI
IPC: G07G1/12
Filed: 2020-02-21
Abstract: To provide: a commodity sales data processor capable of more effectively performing sales promotions and inventory reductions of specific commodities; and a program.SOLUTION: A commodity-registration processing unit (purchase amount calculation unit) of a POS terminal 10 (commodity sales data processor) calculates the total amount of commodities purchased by a customer. A point update unit (point addition unit) adds a special point in response to a purchase quantity for a specific commodity under a condition that the specific commodity is included in the purchased commodities.SELECTED DRAWING: Figure 4
Patent JP-2021134067-A (JP)
Title: Flood evacuation operation system for elevator
Inventor: TSUCHIYA HAYATO
IPC: B66B5/00
Filed: 2020-02-28
Abstract: To provide a flood evacuation operation system that makes it easier for an administrator to make decisions about setting or canceling flood evacuation operation as a method of suppressing damage to elevator equipment from flooding.SOLUTION: A monitoring server 2a acquires current meteorological data and water level data of nearby rivers from external meteorological data DB4, automatically determines the necessity of flood evacuation operation by comparing with past flood information, and displays the determination result and the flood evacuation setting status of the surrounding area on a mobile terminal 3 by a Web server 2b, which is a dedicated site, in order to present it to an administrator.SELECTED DRAWING: Figure 1
Patent JP-2021140586-A (JP)
Title: Management support device, management support system, program, and management support method
Inventor: OZAKI NOBUAKI
IPC: G06Q40/02
Filed: 2020-03-06
Abstract: To provide a technique effectively detecting an assigned bank account.SOLUTION: A management support device for foreign workers comprises: an account transaction information acquisition section for acquiring account transaction information on a foreigner; a management information acquisition section for acquiring a management information including qualification information containing a period of stay of the foreigner and a manager of the foreigner; a stay period determination section for referring to the qualification information and determining whether or not the foreigner's staying is within the period of stay; a condition determination section for referring to the account transaction information on the foreigner whose staying is determined to be within the period of stay by the stay period determination section, and determining whether or not the account transaction information within the prescribed period satisfies a predetermined account assignment condition; and an assignment detection section that, when the condition determination section determines that the account assignment condition is satisfied, notifies the manager of the foreigner related to the determination that the account relating to the account transaction information has been assigned.SELECTED DRAWING: Figure 1
Patent JP-2021138881-A (JP)
Title: Lubricant composition and method for using lubricant composition
Inventor: SATO TOKUEI
IPC: C10M133/12
Filed: 2020-03-06
Abstract: To provide a lubricant composition that has excellent oxidative stability as evaluated by a RPVOT value, despite of use of a base oil containing a certain amount or more of tertiary carbon, and can maintain oxidative stability for a long period of time by suppressing increase in acid value in an initial stage.SOLUTION: The lubricant composition comprises: a base oil (X) having a tertiary carbon content of 8.0 at% or more based on a total carbon content of hydrocarbons; and an antioxidant (Y) containing an amine-based antioxidant (A), a phenol-based antioxidant (B), and a phosphorus-based antioxidant (C). The amine-based antioxidant (A) contains a diphenylamine compound (A1) having a specific structure. The phenol-based antioxidant (B) contains a hindered phenolic compound (B1) having an ester structure. A total content [(A1) + (B1) + (C)] of the diphenylamine compound (A1), the hindered phenolic compound (B1) having the ester structure and the phosphorus-based antioxidant (C) is from more than 1.0 mass% to at most 2.0 mass% based on a total amount of the lubricant composition.SELECTED DRAWING: None
Patent JP-2021141279-A (JP)
Title: Semiconductor device
Inventor: SUGAO YUKI
IPC: H01L25/065
Filed: 2020-03-09
Abstract: To provide a semiconductor device in which crack in an adhesive layer for attaching a semiconductor chip to a wiring board and the resulting fracture of a board wire can be suppressed.SOLUTION: A semiconductor device 1 according to an embodiment includes a wiring board 2, a first semiconductor chip 3 mounted in the wiring board 2, and an adhesive layer 4 for attaching the first semiconductor chip 3 to the wiring board 2. The adhesive layer 4 includes a resin-containing material whose fracture strength at 125°C is 15 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020104523-A (JP)
Title: Laminate body
Inventor: CHO JUNG MIN
IPC: B32B7/06
Filed: 2020-03-10
Abstract: To provide a notched laminate body in which a separation failure of a separation film does not generate when the separation film starts to be separated from an end with a notch part.SOLUTION: In the laminate body, a surface protective film is laminated on a surface of a polarizer plate, a separation film is laminated on another surface of the polarizer plate, and the polarizer plate includes a polarizer. The laminate body has a notch part in planer view and presents the largest separation force of 1.0 N or lower when the separation film is separated from the end with the notch.SELECTED DRAWING: Figure 1
Patent JP-2021143899-A (JP)
Title: Detector for infrared gas analyzers
Inventor: MURATA HISAYOSHI
IPC: G01N21/3504
Filed: 2020-03-11
Abstract: To provide a detector for infrared gas analyzers, with which it is possible to suppress the chemical reaction of an adhesive that joins constituent members with SO2, and suppress a decrease in sensitivity.SOLUTION: A detector (15) for infrared gas analyzers of the present invention is capable of detecting the concentration of a measurement object gas that at least contains SO2. The constituent members of the detector for infrared gas analyzers include at least: infrared permeable windows (19, 20, 21) for passing infrared rays through; a body block (16) for partitioning a gas chamber together with the infrared permeable windows; and a sensor unit (25) accommodated in an accommodation space formed inside of the body block and leading to the gas chamber for detecting the concentration of the measurement object gas. The constituent members are bonded with an acidic adhesive that contains an acid anhydride hardener and a silica filler.SELECTED DRAWING: Figure 2
Patent JP-2021142182-A (JP)
Title: wheelchair
Inventor: IWASE TAKASHI
IPC: A61G5/08
Filed: 2020-03-13
Abstract: To provide a folding structure of a wheelchair that can be folded by a simple operation and can be reduced in weight with a simple structure.SOLUTION: A wheelchair comprises a pair of body frames 11, 12, wheels 13, 14, crossbars 20, 21, and a seating part. The wheels 13, 14 are rotatably journaled to each of the pair of body frames 11, 12. The crossbars 20, 21 are provided in a state of extending in a Y direction so as to erect the pair of body frames 11, 12. The seating part is attached to the pair of body frames 11, 12 and is a portion on which a wheelchair user is seated. In a wheelchair, the body frame 11 and the body frame 12 are movable in a longitudinal direction of the crossbars 20, 21, respectively. The interval between the body frame 11 and the body frame 12 can be changed by moving the body frames 11, 12 in the longitudinal direction of the crossbars 20, 21.SELECTED DRAWING: Figure 4
Patent JP-2021143163-A (JP)
Title: Compound, photocurable composition, cured film, and organic el element
Inventor: SATO RYO
IPC: C08K5/56
Filed: 2020-03-13
Abstract: To provide a compound which can, when applied to a composition containing a polymerizable monomer, sufficiently remove the water content in the composition and sufficiently retain the storage stability of the composition.SOLUTION: The invention provides a compound represented by the general formula (1) in the figure. [In the formula (1), M represents a titanium atom, zirconium atom, or hafnium atom; and R1, R2, R3 and R4 each represent an alkyl group optionally substituted with a polymerizable unsaturated bond-containing group, provided that at least one of R1, R2, R3 and R4 is an alkyl group substituted with a polymerizable unsaturated bond-containing group.]SELECTED DRAWING: None
Patent JP-2021146752-A (JP)
Title: Automobile body
Inventor: NAKAMURA KENTARO
IPC: B62D25/08
Filed: 2020-03-16
Abstract: To improve collision safety performance of automobile bodies.SOLUTION: An automobile body is equipped with a dash cross member, a rocker extending rearward from one end of the dash cross member, a front pillar extending upward from the rocker, and a reinforcing plate where one end is connected to the dash cross member and the other end is connected to the front pillar. An inner wall of the dash cross member has a non-flat shape, which forms at least one bend extending in the left-right direction. And, one end of the reinforcing plate has a shape that bends at least partially according to the non-flat shape of the dash cross member.SELECTED DRAWING: Figure 3
Patent JP-2021148321-A (JP)
Title: Dust removing device of boiler heat exchange facility and boiler heat exchange facility
Inventor: NODA TATSUMASA
IPC: F23J3/00
Filed: 2020-03-16
Abstract: To provide a dust removing device of a boiler heat exchange facility which can rapidly remove dust adhered to a heat transfer pipe of the boiler heat exchange facility with a simple and compact configuration.SOLUTION: Dust removing devices (71-73) of a boiler heat exchange facility (50) for removing dust adhered to a heat transfer pipe 56 of the boiler heat exchange facility (50) include a compressed gas storage tank (74) for storing compressed gas, an opening and closing valve 76 for instantaneously discharging the compressed gas stored in the compressed gas storage tank (74), compressed gas pipes (78, 80D, 80U) fixed in the boiler heat exchange facility (50) and blowing the compressed gas discharged from the compressed gas storage tank (74) to the heat transfer pipe 56, and injection nozzles (82D, 82U) fixed on the compressed gas pipes (80D, 80U) and injecting the compressed gas to the heat transfer pipe 56.SELECTED DRAWING: Figure 2
Patent JP-2021147185-A (JP)
Title: Method for preventing water immersion of crane and crane
Inventor: INUI RYUMA
IPC: B66C9/08
Filed: 2020-03-19
Abstract: To provide a method for preventing water immersion of crane that can prevent a motor device constituting a travel device from being immersed into water even when a high tide occurs due to a typhoon or developed low-pressure system, and to provide a crane.SOLUTION: In taking a countermeasure against water immersion of a crane 1, an outside of at least a motor housing 7a of a motor device 7 constituting a travel device 2 of the crane 1 is covered by a flexible waterproof cover 10 in a water tight manner, thereby preventing the motor device 7 from being immersed into water.SELECTED DRAWING: Figure 2
Patent JP-2021149702-A (JP)
Title: Accommodation area management apparatus
Inventor: SHIMAMOTO TAKESHI
IPC: G08G1/00
Filed: 2020-03-19
Abstract: To provide an accommodation area management apparatus configured to efficiently utilize an accommodation area without making a user feel a sense of distrust or discomfort.SOLUTION: A parking lot management apparatus 400 includes: an acquisition unit 422 which acquires location information of a vehicle M in a parking lot PA where the vehicle M can be parked; a determination unit 424 which determines whether it is necessary to change, when the vehicle M is parked in a first parking position, based on the location information acquired by the acquisition unit 422, a target parking position where the vehicle M is to be parked, to a second parking position different from the first parking position in the parking lot PA; and a processing unit 426 which executes processing to change the target parking position with permission from a user of the vehicle M when the determination unit 424 determines that it is necessary to change the target parking position.SELECTED DRAWING: Figure 3
Patent JP-2021147235-A (JP)
Title: Image formation apparatus
Inventor: SUZUKI YASUHIRO
IPC: B65H29/58
Filed: 2020-03-23
Abstract: To provide an image formation apparatus which can improve throughput when continuously performing two-sided printing.SOLUTION: An image formation apparatus 1 includes a control unit 10 that can perform two-sided printing by inverting the front and back of a sheet S. The control unit 10 guides the sheet S to a first path 91 by positioning a second flapper FL2 at a first position (position of actual line) for a first sheet S conveyed from an image formation unit 4 and a second sheet S conveyed from the image formation unit 4 when continuously performing two-sided printing on three or more sheets S, conveys the sheet S to a third path 93 by a second conveyance roller 95 and a first switch back roller SR1, conveys the sheet S to a second path 92 by positioning the second flapper FL2 at a second position (position of two-dot chain line) for the third and subsequent sheets S conveyed from the image formation unit 4, and conveys the sheet S to the third path 93 by a second switch back roller SR2.SELECTED DRAWING: Figure 1
Patent JP-2021155465-A (JP)
Title: Radiation ray-curable inkjet composition and inkjet method
Inventor: NAKAMURA KIYOSHI
IPC: B41M5/00
Filed: 2020-03-25
Abstract: To provide a radiation ray-curable inkjet composition having a low viscosity and a high degree of freedom of monomer design.SOLUTION: There is provided a radiation ray-curable inkjet composition which comprises a polymerizable compound and a photopolymerization initiator, wherein the polymerizable compound contains a vinyl ether group-containing (meth)acrylate represented by the following general formula (I), the content of the vinyl ether group-containing (meth)acrylate is 15 mass% or more based on the total amount of the radiation ray-curable inkjet composition and the photopolymerization initiator contains ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate. H2C=CR1-CO-OR2-O-CH=CH-R3 (I) (wherein, R1 is a hydrogen atom or a methyl group, R2 is a divalent organic residue having 2 to 20 carbon atoms, R3 is a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms.)SELECTED DRAWING: None
Patent JP-2021156454-A (JP)
Title: Air conditioner maintenance support system and maintenance terminal
Inventor: SUGIYAMA TASUKU
IPC: F24F11/526
Filed: 2020-03-25
Abstract: To provide a maintenance support system and a maintenance terminal which facilitate identification of a position of an indoor unit with abnormality among a plurality of indoor units of an air conditioner.SOLUTION: A maintenance support system 8 comprises a first communication section 13 and a guidance section 12. In an air conditioner which has a plurality of indoor units 2, the first communication section 13 is installed on a first indoor unit among the plurality of indoor units 2. The first communication section 13 performs wireless communication with a maintenance terminal 9 carried by a maintenance person. The guidance section 12 causes the first indoor unit to perform guidance operation when the first communication section 13 detects that the maintenance terminal 9 is carried into a guidance area through wireless communication in the event of abnormality in the first indoor unit. The guidance area is an area preliminarily set so as to include the first indoor unit. The guidance operation is operation to notify the maintenance person that the indoor unit 2, which has the abnormality among the plurality of indoor units 2 is the first indoor unit.SELECTED DRAWING: Figure 2
Patent JP-2021155186-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: MORITA KIWAMU
IPC: B65H1/04
Filed: 2020-03-27
Abstract: To prevent paper feeding failure such as paper feed delay, a jam or the like caused by curling by detecting a curling state of a sheet.SOLUTION: A sheet feeder 10 comprises a sheet detection part 50 for detecting an upper face of a sheet. The sheet detection part 50 comprises a first detection part 51 for detecting a substantially central part in a width direction X of the sheet crossing in a sheet conveyance direction, and a second detection part 52 for detecting an end portion in the width direction X of the sheet. The second detection part 52 is movably provided in the width direction X according to a width of the stored sheet. Presence/absence of curling and curling shape of the sheet are detected based on detection information of the first detection part 51 and detection information of the second detection part 52 thereof.SELECTED DRAWING: Figure 3
Patent JP-2021154052-A (JP)
Title: Tablet printer and tablet production method
Inventor: TANIO TETSUJI
IPC: A61J3/06
Filed: 2020-03-30
Abstract: To provide a tablet printer and a tablet production method capable of performing printing with high quality.SOLUTION: A tablet printer 1 of an embodiment comprises: a transport part 20 transporting a tablet T being a printing object; a first acquiring part for acquiring a position of the tablet T transported by the transport part 20 in a transport direction H1; a first imaging part 40 being provided on a downstream side of the tablet T in the transport direction H1 relative to the first acquiring part, and on the basis of the position of the tablet T in the transport direction H1 acquired by the first acquiring part, imaging a top face of the tablet T transported by the transport part 20; a second acquiring part for acquiring a position of the tablet T transported by the transport part 20 in the transport direction H1 on the basis of the image including the top face of the tablet T acquired by the first imaging part 40; and a second imaging part 50 being provided on a downstream side of the tablet T in the transport direction H1 relative to the first imaging part 40, and on the basis of the position of the tablet T in the transport direction H1 acquired by the second acquiring part, imaging a side face of the tablet T transported by the transport part 20.SELECTED DRAWING: Figure 1