baber/WOPTO huggingface dataset:
Patent JP-2021008824-A (JP)
Title: Work vehicle
Inventor: AOI KOICHI
IPC: F02D29/00
Filed: 2019-06-28
Abstract: To provide a work vehicle which is inhibited from a sudden rise of an engine speed when changed over to a work travel mode, to allow an operator to use it without feeling a sense of incongruity.SOLUTION: The work vehicle includes: an engine; a throttle sensor for detecting an engine speed selected by throttle operation means for operating the engine speed to be fixed in a range from a low speed to a high speed; an accelerator sensor for detecting the operation amount of accelerator operation means for operating the engine speed to be arbitrarily changed; a mode changeover sensor for detecting the changeover of mode changeover means for changing over between a road travel mode and a work travel mode; and control means for controlling the operation of the engine. When the mode changeover sensor detects the changeover to the road travel mode, the control means controls the engine speed according to a value detected by the accelerator sensor, and when the mode changeover sensor detects the changeover to the work travel mode, the control means controls the engine speed to be the low speed.SELECTED DRAWING: Figure 8
Patent JP-2021008852-A (JP)
Title: Information management system and information management method
Inventor: SUGIYAMA KOSEKI
IPC: F01N11/00
Filed: 2019-07-01
Abstract: To accurately aggregate and manage a CO2 recovery amount recovered by a vehicle with a CO2 recovery device.SOLUTION: An information management system 100 comprises a plurality of external devices 2 capable of transmitting and receiving information, and a server 3 configured to be able to communicate with the external devices 2. The external device 2 is configured to transmit a CO2 recovery amount recovered by a vehicle 10 comprising a CO2 recovery device 1 to the server 3. The server 3 is configured to aggregate and manage the CO2 recovery amounts transmitted from the external devices 2.SELECTED DRAWING: Figure 1
Patent JP-2021001420-A (JP)
Title: Machine washable processing unaccompanied by strength degradation by nonorganic halogen agent for animal hair protein fiber such as wool, yarn textile knitting, sweater, rug or the like (hereafter referred to wool product) formed by its mixed spinning, combined weave, twisted union, and anti-pilling, high white degree treatment, and high-density dyeing/high-saturation dyeing method
Inventor: MORI MASUKAZU
IPC: D06M13/432
Filed: 2019-06-21
Abstract: To provide a processing method capable of imparting perfect machine washable property and anti-pilling property to wool fibers or product by energy-saving and short-time processing, and capable of obtaining a high white degree without yellow discoloration.SOLUTION: A fiber surface of animal hair protein-based fibers such as wool, and a fiber surface of a wool product obtained by mixed spinning, combined-weave or twisted union, is treated by an alkali, an oxidizer and its stabilizer, and treated, as the need arises, with a reducer in the presence of maleic acid as a wool protective agent for improving whiteness, to thereby impart prevention of felt shrinkage caused by repeated washing of the wool product, and pilling prevention property while wearing clothes.SELECTED DRAWING: None
Patent JP-2021013461-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-10
Abstract: To enhance interest before executing a performance in a game machine for executing plural performances.SOLUTION: A performance pattern of a timer performance for performing subtraction operation of remaining time (remaining n seconds to remaining 0 second) shown by a timer image 10TM800 includes a first performance pattern in which a third vibration performance is executed at timing immediately after updating the timer image 10TM800 to a final mode "00:00", and a second performance pattern in which a cut-in notice performance is executed at timing immediately after updating the timer image 10TM800 to the final mode "00:00".SELECTED DRAWING: Figure 13-20
Patent JP-2021014380-A (JP)
Title: Porous silicon, electrode, power storage device, and method for manufacturing porous silicon
Inventor: NAKANO HIDEYUKI
IPC: H01G11/86
Filed: 2019-07-12
Abstract: To provide a new porous silicon, an electrode, a power storage device, and a method for manufacturing the porous silicon capable of further improving capacity.SOLUTION: Porous silicon is composed of Si-Si bonds and Si-H bonds, with the BET specific surface area obtained by nitrogen adsorption method at a temperature of 77K being 100 m2/g or more. The porous silicon is produced by a production method comprising a reaction step of oxidizing monosilicide and iodine to obtain porous silicon having a BET specific surface area of not less than 100 m2/g obtained by nitrogen adsorption method at a temperature of 77K.SELECTED DRAWING: Figure 1
Patent JP-2021015572-A (JP)
Title: Information management system and information management method
Inventor: HISHINUMA TOMOMI
IPC: G06F16/904
Filed: 2019-07-16
Abstract: To provide an information management technology capable of easily reproducing a display mode of a screen pertaining to information which is once confirmed.SOLUTION: An information management system 1 comprises: a subject information storage section 32 for storing subject information representing a subject to be used; a screen output section 34 for outputting a screen pertaining to the subject information; a change reception section 35 for receiving a change operation which changes a display mode of the screen; a reproduction information storage section 33 for associating reproduction information capable of reproducing the display mode of the screen changed on the basis of the change operation with a reproduction identifier, and storing thereof; and a reproduction identifier output section 42 for outputting the reproduction identifier.SELECTED DRAWING: Figure 2
Patent JP-2021017282-A (JP)
Title: Packaging bag
Inventor: SAITO TAKASHI
IPC: B65D85/84
Filed: 2019-07-23
Abstract: To provide a packaging bag that is made of laminated material, can store strongly basic contents, and can ensure durability and peeling strength of a laminate that makes up the packaging bag by determining the composition of the laminate that allows stable acquisition of a measurement value of peeling strength with high strength when the laminate has a gas barrier layer made of metal leaf.SOLUTION: A packaging bag that can store strongly basic contents uses a plastic film as a base material and is composed of a laminate in which a printing layer, an intermediate base material layer, a gas barrier layer made of metal foil, a surface modification layer thereof, an extruded resin layer, and a sealant layer are sequentially laminated. The loop stiffness strength of the laminated portion of the extruded resin layer and the sealant layer is 5.5 mN or more.SELECTED DRAWING: Figure 1
Patent JP-2021016930-A (JP)
Title: Apparatus
Inventor: SHIMADA MASATOSHI
IPC: A61B17/28
Filed: 2019-07-23
Abstract: To provide an apparatus that allows a user to grasp operational force.SOLUTION: A forceps has a pair of forceps bodies 11 of an elongated shape. The respective forceps bodies 11 are connected so as to be relatively rotatable about a connection part 14 provided at a base end in the longer direction of each forceps body 11, and have an operation part 12 to which operation force from fingers is input and a grasping part 13 which makes force based on the operation force act on an object, and operates so that the respective grasping parts 13 approach each other in response to an operation that brings the respective operation parts 12 close to each other. The forceps has a detection part 22 arranged on at least one outer surface of the operation part 12 and detecting the operation force by fingers.SELECTED DRAWING: Figure 1
Patent JP-2021017879-A (JP)
Title: Liquid feed device and liquid discharge device
Inventor: KOBAYASHI SOYUKI
IPC: F04C5/00
Filed: 2019-07-23
Abstract: To provide a liquid feed divice capable of extending a replacement period.SOLUTION: A liquid feed device (130) includes a flexible tube (131), a case (133) for housing a part of the tube (131) along a wall surface, a rotor (135) rotatably supported at a side opposite to the wall surface through the tube (131), and a rotor driving portion (136) for rotating the rotor (135). The case (133) and the rotor (135) are constituted to be relatively movable between a first position where movement of the holding tube (131) in an extending direction of the tube (131) is restricted according to rotation of the rotor (135) so that a liquid in the tube (131) can be fed, and a second position where the holding tube (131) can be moved in the extending direction of the tube (131) according to the rotation of the rotor (135).SELECTED DRAWING: Figure 5
Patent JP-2019198226-A (JP)
Title: Overcurrent protection circuit
Inventor: TAKUMA Toru
IPC: H02H3/08
Filed: 2019-07-24
Abstract: To simultaneously secure an instantaneous current and protect an overcurrent according to a load.SOLUTION: An overcurrent protection circuit 71 includes: an overcurrent detection unit 140 for generating an overcurrent protection signal S71 by comparing a sense signal Vs corresponding to a monitoring target current with an overcurrent detection threshold VthL (∝Iset); a comparison unit 160 for generating a comparison signal VCMP by comparing the sense signal Vs with a reference value VIset corresponding to the overcurrent detection threshold VthL; and a threshold control unit 170 for invalidating the overcurrent detection threshold VthL until the comparison signal VCMP is set and validating the overcurrent detection threshold VthL after the comparison signal VCMP is set.SELECTED DRAWING: Figure 4
Patent JP-2021016849-A (JP)
Title: Discharge device and water section equipment
Inventor: MATSUMOTO TETSUO
IPC: E03C1/04
Filed: 2019-07-24
Abstract: To provide technology that can adjust the position of a jet flow trajectory according to the preference of a user.SOLUTION: A discharge device includes a jet member 32 capable of executing swing jet where the jet direction of a jet flow swings in a flat surface, and a support 34 for movably supporting the jet member 32. When the swing jet is executed, the position of a jet flow trajectory can be adjusted by moving the jet member 32 according to the preference of a user. A jet flow path for jetting the jet flow is formed in the jet member 32, and a center line of an outlet aperture of the jet flow path may be provided in a position unlike the rotation center line of the jet member.SELECTED DRAWING: Figure 3
Patent JP-2019196393-A (JP)
Title: Separation of compounds having near boiling point by adding third compound
Inventor: MERKEL DANIEL C
IPC: C07C19/10
Filed: 2019-07-25
Abstract: To provide a method of separating a plurality of halo carbons in an azeotropic composition.SOLUTION: There is provided a method for separating 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) from 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf) by adding a third component to a binary azeotropic mixture of HCFC-244bb and HCFO-1233xf, forming a ternary azeotropic mixture which is more rigid than the binary azeotropic mixture, and separating by normal distillation, to leave a part of HCFC-244bb in a solution and remove all HCFO-1233xf.SELECTED DRAWING: None
Patent JP-2021022488-A (JP)
Title: Connector and electronic apparatus
Inventor: MORITA SHUNSUKE
IPC: H01R12/73
Filed: 2019-07-26
Abstract: To provide a connector that can improve flexibility and adjust the characteristic impedance of contacts with higher accuracy.SOLUTION: A fixed insulator includes a plurality of first fixing grooves arranged along the arrangement direction in which a plurality of contacts are arranged, and a partition wall arranged between two adjacent contacts. The movable insulator includes a plurality of second fixing grooves arranged along the arrangement direction. The contact includes a first base supported by the first fixing groove, a second base supported by the second fixing groove, a first arm connected to the first base and located between two adjacent partition wall, and a second arm connected to the first arm and the second base. The maximum width of the first arm is smaller than the maximum width of the second arm.SELECTED DRAWING: Figure 12
Patent JP-2021023041-A (JP)
Title: Power feeding system, controller, power feeding method and computer program
Inventor: YAMASHITA TETSUO
IPC: H02J7/00
Filed: 2019-07-29
Abstract: To suppress introduction cost of power feeding equipment.SOLUTION: The power feeding system includes: a power feeding robot capable of moving on a road surface; a controller for controlling the power feeding robot; and a position sensor installed on the road surface. The position sensor detects a position at which the power feeding robot comes into contact relative to the position sensor, and the controller moves the power feeding robot to a target position for feeding electric power to a vehicle with an on-vehicle battery on the basis of the position detected by the position sensor.SELECTED DRAWING: Figure 2
Patent JP-2021023050-A (JP)
Title: Field winding layer short circuit detection device and field winding layer short circuit detection method
Inventor: HIRANO TOSHIO
IPC: H02P9/00
Filed: 2019-07-29
Abstract: To achieve early detection of a layer short circuit of winding even in a rotary electric machine with changing driving conditions.SOLUTION: A field winding layer short circuit detection device 200 for rotary electric machine includes a field winding resistance calculation section 111 for calculating a field winding resistance value from a detection value of a field winding current and a detection value of a field winding voltage in a field winding of a rotary electric machine and a determination section 117 for determining presence/absence of the generation of a layer short circuit in the field winding, using a comparative result between the field winding resistance and a reference resistance value.SELECTED DRAWING: Figure 1
Patent JP-2021021545-A (JP)
Title: Heat exchange type ventilation device with humidity control function
Inventor: FUKUMOTO MASAHIDE
IPC: F24F7/007
Filed: 2019-07-29
Abstract: To provide a heat exchange type ventilation device with a humidity control function capable of suppressing a change of indoor humidity caused when an air blower blowing air to dry clothing is operated.SOLUTION: A heat exchange type ventilation device 50 with a humidity control function includes: a heat exchange type ventilation device 10 exchanging heat between an exhaust air current 2 flowing in an exhaust air course 4 for discharging indoor air to an outdoor side and a supply air current 3 flowing in a supply air course 5 for supplying outdoor air to an indoor side; humidity control devices (dehumidification device 30, liquid atomizing device 60) controlling humidity relative to the supply air current 3 that has undergone heat exchange; an acquisition section acquiring a signal related to an operation of a clothing dryer 20 blowing air to dry clothing; and a humidity control section 51 controlling operations of the humidity control devices. When the acquisition section receives the signal related to the operation of the clothing dryer 20, the humidity control section 51 changes humidity control amount relative to the supply air current 3 from a first humidity control amount to a second humidity control amount.SELECTED DRAWING: Figure 5
Patent JP-2021024307-A (JP)
Title: Respiration support system and vehicle
Inventor: HOSHI YUICHIRO
IPC: A47C7/40
Filed: 2019-07-31
Abstract: To provide a respiration support system capable of shifting to a desirable respiration state without feeling discomfort.SOLUTION: A respiration support system 1 includes a control part 10, detection means 2 connected to the control part to detect biological information of an occupant 20 seated on a seat, and a first notification part 21 and a second notification part 22 controlled by the control part to visually or aurally notify the occupant of the information, the detection means can detect a respiration state of the occupant, and the control part notifies the respiration state of the occupant detected by the detection means through the first notification part, and notifies a desirable respiration state as reference information 15 through the second notification part.SELECTED DRAWING: Figure 2
Patent JP-2021025695-A (JP)
Title: Electric water heater
Inventor: KANEZAKI KEISUKE
IPC: F24H9/02
Filed: 2019-08-05
Abstract: To provide an electric water heater capable of achieving more comfortable hot water temperature by utilizing the temperature of water in a water supply flow passage.SOLUTION: An electric water heater includes: a water supply flow passage connected to a water supply source; an instantaneous heat exchanger for heating water flowing through the water supply flow passage; temperature detection means for detecting the temperature of water flowing through the water supply flow passage on a water supply source side as compared with the heat exchanger; and a heat exchange control part for controlling an energization amount for the heat exchanger on the basis of the temperature detected by the temperature detection means and target parameters set beforehand. The heat exchange control part can change the target parameters on the basis of the temperature detected by the temperature detection means.SELECTED DRAWING: Figure 2
Patent JP-2021027164-A (JP)
Title: Stretchable substrate and stretchable display device
Inventor: WATABE KAZUTAKA
IPC: G09F9/30
Filed: 2019-08-05
Abstract: To provide a stretchable substrate and a stretchable display device that are capable of reducing local strain concentration in an electronic circuit and display distortion in a stretched state.SOLUTION: An electronic circuit is mounted on a stretchable substrate 2 formed from a stretchable material. The stretchable substrate comprises an auxetic structure 20.SELECTED DRAWING: Figure 6
Patent JP-2020161785-A (JP)
Title: Multilayered capacitor
Inventor: KIM MI GEUM
IPC: H01G4/30
Filed: 2019-08-07
Abstract: To provide a multilayered capacitor capable of preventing a decrease in bonding force between a conductive adhesive and a plated layer to prevent a mounting failure, even when high reliability is required in the case in which the multilayered capacitor is mounted on a substrate using a conductive adhesive.SOLUTION: A multilayered capacitor includes: a capacitor body 110 including a dielectric layer 111 and a plurality of internal electrodes 121, 122; and external electrodes 130, 140 disposed on both end portions of the capacitor body and connected to exposed portions of the internal electrodes, respectively. The external electrodes include: conductive layers 131, 141 formed on the capacitor body to be connected to the internal electrodes, respectively; inner plated layers 132, 142 including nickel Ni and phosphorus P and formed to cover the conductive layers, respectively; and outer plated layers 133, 143 including palladium Pd and phosphorus P and formed to cover the inner plated layers, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021024254-A (JP)
Title: Recording device with display operation part
Inventor: UMEHARA KOSUKE
IPC: H01H9/16
Filed: 2019-08-09
Abstract: To provide a recording device with a display operation part having stable key button operational feeling.SOLUTION: A recording device has a switch unit comprising: a light source; a switch; a substrate on which the light source and the switch are mounted; a key top which a user presses; a light emission part provided on the key top; a key base which is located at a position facing the switch, so supports the key top as to be elastically deformable, and contacts the switch to operate switching-on; and a light guide body which is positioned between the key top and the key base, and guides light to the light emission part of the key top with the light source as a light incident part. The switch is provided at a center on a projection plane within an operation range in which the key top is pressed, the key top, the key base and the light guide body integrally oscillate as a switch when pressed by a user, the key base is so formed as to cover the range of the projection plane with respect to the substrate in a gap between the key top and the light guide body at the light emission part, and the light guide body has a crank shape.SELECTED DRAWING: Figure 3
Patent JP-2021008103-A (JP)
Title: Environment consideration type automatic cutting printing molding machine based on paper box of express mail
Inventor: ZHANG TAO
IPC: B31B50/20
Filed: 2019-08-15
Abstract: To provide an environment consideration type automatic cutting printing molding machine based on a paper box of an express mail.SOLUTION: A machine includes a main body installed in a manner that a forming space is included in the main body and a cutting box can slide left and right between an upper and a lower side wall of the forming space. A cutting unit is installed in a manner to be able to rotate on a left side face of the cutting box, the cutting unit is capable of automatically cutting a cardboard along a rectangle route. Five print columns are also fixedly installed on a left side face of the cutting box, the print columns can push and fix the cardboard. Moreover, a printing mechanism capable of automatically printing is installed in the print columns. A normal position column is installed slidably left and right in the cutting box. The normal position column can push, support, and mod.SELECTED DRAWING: Figure 1
Patent JP-2019196179-A (JP)
Title: Vehicle body structure
Inventor: OGAWA KYONOBU
IPC: B62D25/20
Filed: 2019-08-23
Abstract: To provide a technique by which an opening part of a tail gate is enlarged while securing rigidity of a vehicle body.SOLUTION: The vehicle body structure comprises: a rear wheel house, provided to protrude to outside in a vehicle width direction to cover a part of a rear wheel, which has a wheel house inner and a wheel house outer arranged in the vehicle width direction respectively; and rear pillars that sandwich at least part of a butted part between the wheel house inner and the wheel house outer to form a closed cross section, in an upper surface of the rear wheel house.SELECTED DRAWING: Figure 2
Patent JP-2021037565-A (JP)
Title: Hand-held nut runner
Inventor: SUEYOSHI TAKANOBU
IPC: B25B21/00
Filed: 2019-09-02
Abstract: To provide a hand-held nut runner that is singly capable of attaching and detaching of an inside splice plate and a web splice plate with a screw member.SOLUTION: A hand-held type nut runner 1 includes: a first output shaft and a first socket 21; a second output shaft and a second socket 41 transmitted via a transmission member 3 from the first output shaft; and a plurality of reaction receiving members 51, 52, 53 formed in a transmission member case 31. A tip portion 22 of the first socket 21 of the nut runner 1 projects in a state of lying beyond a thickness of a head of at least a hexagonal head bolt outward in the axial direction relative to a tip portion 42 of the second socket 41. The second socket 41 and the first socket 21 of the nut runner 1 are formed separately fro each other such that when the second socket 41 is fitted to a screw member positioned on the web side of the inside splice plate, the first socket 21 lies at a position the outer side of a side end of a flange of H-shaped steel.SELECTED DRAWING: Figure 1