baber/WOPTO huggingface dataset:
Patent JP-2021017914-A (JP)
Title: Active-type vibration control device
Inventor: TAGAWA YASUYOSHI
IPC: G12B9/08
Filed: 2019-07-18
Abstract: To suppress effective vibration in a specified frequency band area while holding the stiffness of a vibration isolation pedestal.SOLUTION: An active-type vibration control device comprises: a vibration detection sensor 3a for detecting the vibration of any one of a vibration isolation pedestal 21 and a floor 2 (or both of the vibration isolation pedestal 21 and the floor 2); a reaction force support material 25 additionally arranged at an external peripheral face of the vibration isolation pedestal 21; an actuator 31 for making a tip part 32 abut on the reaction force support material 25 at the vibration isolation pedestal 21 side; and actuator drive control means 41 for creating the vibration of any one of the vibration isolation pedestal 21 and the floor 2 (or both of the vibration isolation pedestal 21 and the floor 2) as a drive control signal for suppressing the transmission of the vibration to a vibration isolation plate part 22 of the vibration isolation pedestal 21 in the specified frequency band area to the actuator 31 on the basis of a detection signal of the vibration detection sensor 3a, and cancelling the vibration of the vibration isolation pedestal 21 while maintaining the stiffness of the vibration isolation pedestal 21 via the reaction force support material 25 by reciprocally displacing the tip part 32 of the actuator 31 according to the drive control signal.SELECTED DRAWING: Figure 1
Patent JP-2021017149-A (JP)
Title: Front sub frame structure
Inventor: KOSHIISHI TAKEHIKO
IPC: B62D21/00
Filed: 2019-07-22
Abstract: To provide a front sub frame structure capable of being folded and deformed downward surely, with a fragile part as an origin, when a front collision load is input.SOLUTION: A front sub frame structure comprises: a pair of right and left side members 16, 16 extending in a vehicle longitudinal direction; a cross member 18 extending in a vehicle width direction; load reception parts each of which is provided on a vehicle front end of each side member 16 for receiving a load from a vehicle front side; fitting points provided on a vehicle body side member; brackets 27 each of which is provided between the fitting point along a vehicle longitudinal direction of the side member and a fragile part, and to which a stabilizer 24 is fitted; and fragile parts 30 for promoting folding/deformation downward of each side member 16 when a front collision load is input. An inside flange part 44 in a vehicle width direction inside of each bracket 27 is provided in parallel to a side face of an inside side wall 17c of the side member 16 in the vehicle width direction inside.SELECTED DRAWING: Figure 2
Patent JP-2021018763-A (JP)
Title: Processing condition change method and processing device
Inventor: TANAKA TAKAMITSU
IPC: G05B19/409
Filed: 2019-07-24
Abstract: To provide a processing condition change method capable of easily and firmly setting processing conditions.SOLUTION: A processing condition change method for changing processing conditions of a processing machine including a holding table which holds a processed object, a processing unit which performs processing on the processed object held by the holding table, a control part having a storage part which stores a plurality of processing conditions respectively including a plurality of condition items, and an input part which is connected to the control part, includes: an input step of inputting, into the input part, predetermined condition items of a plurality of condition items included in the processing condition whose set value is changed, and a set value after the change in the predetermined condition item; and a set value change step of collectively changing the set values of the predetermined condition items respectively included in the plurality of processing conditions stored in the storage part into set values after the change.SELECTED DRAWING: Figure 1
Patent JP-2021019769-A (JP)
Title: Pachinko game machine
Inventor: FUJIWARA UMI
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To provide a pachinko game machine capable of executing winning determination performance with interest.SOLUTION: A pachinko game machine 1 comprises a specific area 10 in which an entry of a game ball is set as a starting condition of a winning game after a winning determination result, and performance execution means that executes winning determination performance in which a winning image 20 indicating the winning determination result is not displayed unless a game player performs a predetermined operation, as a performance at the time of the winning determination result.SELECTED DRAWING: Figure 5
Patent JP-2021022174-A (JP)
Title: Device, method for acquiring reference about applicant for job offer and program thereof
Inventor: NAKAJIMA TARO
IPC: G06Q10/10
Filed: 2019-07-26
Abstract: To provide a method of acquiring a reference about an applicant which facilitates acquisition of the reference with reliability.SOLUTION: A device 100 receives a reference acquisition request about an applicant being the object of a reference from a company terminal 110 (S201). The device 100 transmits a respondent registration request to an applicant terminal 120 in response to the request (S202). The device 100 receives respondent information input by the applicant from the applicant terminal 120 (S203) and transmits a reply request of the reference to the contact address included in the respondent information of each respondent (S204). The device 100 receives reply information input by the respondent (S205) and performs personal confirmation on the basis of a personal confirmation image included in the reply information (S206). The device 100 transmits reply display information for displaying at least a portion of the reply information to the company terminal 110 when the personal confirmation succeeds (S207).SELECTED DRAWING: Figure 2
Patent JP-2021022229-A (JP)
Title: Display control apparatus, display control method, and display control program
Inventor: SHIMIZU YASUHIRO
IPC: G08G1/16
Filed: 2019-07-29
Abstract: To allow a driver to grasp a road status more easily when it is difficult for the driver to visually confirm a lane marking.SOLUTION: A lane marking information acquisition unit (213) acquires lane marking information on a condition of a lane marking on a road surface. A travel environment acquisition unit (214) acquires environment information on a travel environment of a vehicle. A display control unit (216) superimposes a lane marking content, which is a display image corresponding to the lane marking, on a road surface on the basis of the acquired lane marking information, when a travel environment corresponding to the environment information acquired by the travel environment acquisition unit is a low-visibility environment. Specifically, the display control unit displays, during a lane change, first lane content which is a lane marking content corresponding to one lane on which a vehicle is traveling and second lane content which is a lane marking content corresponding to another lane different from the one lane, and displays, when not in lane change, the first lane content and hides the second lane content.SELECTED DRAWING: Figure 3
Patent JP-2021020606-A (JP)
Title: On-vehicle power supply system
Inventor: YAMADA SADAHISA
IPC: B60R16/02
Filed: 2019-07-30
Abstract: To provide an on-vehicle power supply system which minimizes power supply to each electronic apparatus according to a usage scene of a vehicle.SOLUTION: An on-vehicle power supply system includes: first to sixth power supply hubs 11-16 connected to a main power supply line L1; electronic apparatuses D11-D14, D21-D25 and D31-D33 connected to the first to sixth power supply hubs 11-16 through sub-power supply lines L2-L4; and control devices (first to sixth ECUs 21-26 and central controller 3) for controlling power supply to the electronic apparatuses D11-D14, D21-D25 and D31-D33. The first to sixth power supply hubs 11-16 are connected to the other power supply hubs by the one main power supply line L1, respectively. The control device controls power supply to the plurality of electronic apparatuses D11-D14, D21-D25 and D31-D33 based on the condition relating to current consumption of the electronic apparatuses D11-D14, D21-D25 and D31-D33 so that the current is lower than allowable current consumption predetermined according to a usable scene of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021021462-A (JP)
Title: Drive shaft
Inventor: SONODA TAKAMI
IPC: F16D3/41
Filed: 2019-07-30
Abstract: To supply oil to bearing parts which are arranged outside of four shaft parts of a joint cross.SOLUTION: A drive shaft 10 comprises a universal joint 14 for connecting a first shaft and a second shaft, and an oil supply part 30 for supplying a lubricant to the universal joint 14 from the outside. The universal joint 14 has a flank part 16, a joint cross 15 having four shaft parts 17 protruding to four sideways from the flank part 16, and bearing parts 19 which are arranged at external peripheries of the shaft parts 17, and include a plurality of rolling bodies. The joint cross 15 has an oil supply space 40 into which the lubricant is supplied from the oil supply part 30, four supply flow passages 41 whose one-side ends are opened in the oil supply space 40, and the other side ends are opened at the external peripheries of the shaft parts 17, and a switching unit 42 arranged in the oil supply space 40, and sequentially switching sending destinations of the lubricant supplied to the oil supply space 40 in the four supply flow passages 41.SELECTED DRAWING: Figure 3
Patent JP-2021025143-A (JP)
Title: Pulp sheet
Inventor: KOBAYASHI YOSHINORI
IPC: D21H11/20
Filed: 2019-08-01
Abstract: To provide a pulp sheet excellent in wet strength.SOLUTION: A pulp sheet of this invention contains an oxidized pulp. The oxidized pulp is a pulp oxidized with 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) as a catalyst, and the amount of surface aldehyde group of the oxidized pulp is 0.010 mmol/g or more and 0.25 mmol/g or less.SELECTED DRAWING: None
Patent JP-2021025166-A (JP)
Title: Stretchable textile and bottom garment using the same
Inventor: KAWARAZAKI SHINGO
IPC: A41D1/06
Filed: 2019-08-06
Abstract: To provide a textile having high stretchability (well extending and shrinking) even though being a textile rather than a knit.SOLUTION: A stretchable textile is made by adopting elastic yarn (SCY) as warp in which the warp has elasticity and adopting first yarn (No. 40 count cotton yarn) and second yarn (No. 20 count cotton yarn) as weft that has a higher water absorption or air permeability than that of the warp, and woven with a deformation structure of a twill with the warp and the weft, where the first yarn (No. 40 count cotton yarn) and the second yarn (No. 20 count cotton yarn) are different substantially by two times in thickness. The first yarn (40 count cotton yarn) and the second yarn (No. 20 cotton yarn) are alternatively arranged. Due to the combination of two sets of yarn having different thicknesses, the stretchability of the stretchable textile is grater than that of textiles using weft having the same thickness.SELECTED DRAWING: Figure 4
Patent JP-2021025735-A (JP)
Title: Heating cooker
Inventor: HATADA KOJI
IPC: F24C14/00
Filed: 2019-08-08
Abstract: To store sufficient washing water inside a drain tank even when an overflowing port for draining by overflowing excessive washing water is formed at an upper part of a side wall of the drain tank, and to prevent increase in the size of the drain tank more than necessary.SOLUTION: A heating cooker 10 includes: a cooking program for heating and cooking a food material stored in a cooking chamber 20 by actuating at least one of a heater and a steam generation device and a convention fan; and a washing program for jetting washing water in a drain tank 40 into the cooking chamber from a washing nozzle by actuating a pump, returning the jetted washing water to the drain tank 40 from a drain port, and for washing the cooking chamber by washing water circulating in the drain tank 40 and the cooking chamber. Around an overflowing port 41c of a first side wall of the drain tank 40, a height increasing part 41f is provided which has an upper end at a position higher than a lower end of the overflowing port 41c and which surrounds the overflowing port 41c via a gap in a state where an upper surface is opened.SELECTED DRAWING: Figure 10
Patent JP-2021026701-A (JP)
Title: Dozing driving prevention device
Inventor: YAMAMOTO HIROSHI
IPC: G08B21/00
Filed: 2019-08-08
Abstract: To accurately detect a dozing state even in a state in which a driver turns right or left in a dozing driving prevention device which analyzes a face image of the driver picked up with a camera to generate an alarm sound when it is estimated that the driver falls into the dozing state.SOLUTION: The respective pieces of imaging data obtained from three cameras 1a, 2a, 3a arranged on a front face, right and left in front of a driver 17 are saved for every predetermined time (for example, every one second). The face images are segmented to be analyzed, respectively, and face image data picked up from the frontmost direction is selected to determine whether or not the driver falls into a dozing state. For selection of the face image data, a degree of deviation of arranged areas of face components in the face image is confirmed to select the one with the least deviation.SELECTED DRAWING: Figure 5
Patent JP-2021028560-A (JP)
Title: Latent heat recovery type combustion device
Inventor: MORI TETSUTARO
IPC: F24H9/02
Filed: 2019-08-09
Abstract: To provide a latent heat recovery type combustion device to be formed compact and capable of improving heat efficiency, achieving silent combustion sound, and preventing drain water scattering from the device.SOLUTION: The latent heat recovery type combustion device is a latent heat recovery heat exchanger for recovering latent heat from a combustion gas, and comprises: a first latent heat recovery heat exchange unit; and a second latent heat recovery heat exchange unit disposed on the downstream side of an exhaust gas of the first latent heat recovery heat exchange unit. An exhaust passage through which the combustion gas flows from the first latent heat recovery heat exchange unit to the second latent heat recovery heat exchange unit is divided into a main exhaust passage and a sub-exhaust passage, the main exhaust passage and the sub-exhaust passage converge at an exhaust port on the downstream side of a heat receiving pipe of the second latent heat recovery heat exchange unit, the heat receiving pipe of the second latent heat recovery heat exchange unit is installed so as to surround the outer peripheral edge of the exhaust port in a U shape and provided over a plurality of exhaust passages.SELECTED DRAWING: Figure 3
Patent JP-2019195228-A (JP)
Title: Server and terminal
Inventor: KONAKA TOSHINORI
IPC: H04L9/32
Filed: 2019-08-19
Abstract: To provide a technique which, even if man-in-the-middle attack exists, has durability with respect to the man-in-the middle attack and performs communication more safely.SOLUTION: A server device includes: a data receiving part for receiving authentic data which is transmitted from a terminal device and inputted by a user of the terminal device, and false data created by the terminal device; and a data selection part for selecting the authentic data from the authentic data and the false data received by the data receiving part.SELECTED DRAWING: Figure 1
Patent JP-2019194439-A (JP)
Title: Sheet pile
Inventor: ONDA KUNIHIKO
IPC: E02D5/08
Filed: 2019-08-20
Abstract: To provide a sheet pile capable of suppressing lowering of rigidity or proof stress due to cross-sectional deformation of the sheet pile caused by the bending moment acting on a sheet pile wall body formed by connecting joint parts of the sheet piles.SOLUTION: A sheet pile 1 of the present invention has a pair of flange parts 5 continuously formed at both ends of a web part 3, and a first arm part 7 and a second arm part 9 are formed at end parts of the flange parts 5, respectively. A male side joint part 11 is formed at an end of the first arm part 7 and a female side joint part 13 is formed at the end of the second arm part 9 to form the hat-like sheet pile 1. When bending moment is applied to a sheet pile wall body formed by connecting the sheet piles 1 and both joint parts push each other, a contact state at least at two parts is formed to mitigate the concentration of joint part acting force.SELECTED DRAWING: Figure 5
Patent JP-2020159354-A (JP)
Title: Variable displacement oil pump
Inventor: OSAKI RYOSUKE
IPC: F04C14/24
Filed: 2019-08-20
Abstract: PURPOSE: To provide a variable displacement oil pump that comprises a vane pump comprising a variable displacement mechanism, can suppress hunting occurring from pulsation peculiar to a vane pump in a discharge operation, and has an extremely simple structure.CONSTITUTION: A variable displacement oil pump comprises: a pump housing 1 having a pump chamber 11 that comprises a rotor part 2A, a cam ring 21 having a rotor chamber 21a, and a control chamber 12 in which the cam ring 21 is movably arranged and moved by oil pressure; a spool valve A that controls the cam ring 21; a solenoid valve 81; and a relief valve 83. Each valve housing is provided with a communication hole 7 that supplies oil from the control chamber 12 to an interval between the control chamber 12 of the pump chamber 11 and at least one valve housing. On the valve housing, a through hole for discharging oil is formed.SELECTED DRAWING: Figure 1
Patent JP-2021029461-A (JP)
Title: Compressed air pressure circuit structure in air gun for golf
Inventor: FUKUHARA HIROSHI
IPC: A61L2/16
Filed: 2019-08-21
Abstract: To provide an air gun for golf capable of jetting compressed air comprising various kinds of efficacy such as an antibacterial property and aromatic property.SOLUTION: There is provided a compressed air pressure circuit structure in an air gun for golf, the compressed air pressure circuit structure comprises: an air compressor 1; an efficacy unit 10 attached to a rear stage of the air compressor 1; and an air gun 20 attached to a rear stage of the efficacy unit 10. The efficacy unit 10 comprises: a hollow body 11 which has a hollow part 12 and is formed of a cylindrical body whose upper side is open; and a closing body 13 which has an inflow hole 14 and a discharge hole 15 communicated with the hollow part 12 of the hollow body 11 and can close an upper opening end of the hollow body 11. An efficacy agent 16 is filled in the hollow part 12 of the hollow body 11 on the efficacy unit 10, compressed air A generated by the air compressor 1 flows into the efficacy unit 10 and efficacy is applied to the compressed air by action of the efficacy agent 16, and finally, the compressed air is ejected to shoes and other accessory from the air gun 20.SELECTED DRAWING: Figure 1
Patent JP-2021033184-A (JP)
Title: Image forming apparatus
Inventor: TOYOFUKU KATSUYA
IPC: G03G15/01
Filed: 2019-08-29
Abstract: To accurately detect color information on colors forming a secondary color and allow effective correction of the secondary color in an image forming apparatus.SOLUTION: An image forming apparatus comprises: an intermediate transfer body 174 that is colorless and transparent and has transparency; and color information detection units 176, 177 that are arranged on the front side and the rear side of the intermediate transfer body 174, and detect color information on a two-layer pattern image 30 formed by two image forming units on the intermediate transfer body 174. A control unit of the image forming apparatus calculates the amount of color correction on the image formed by the two image forming units based on results of detection performed by the color information detection units 176, 177.SELECTED DRAWING: Figure 3
Patent JP-2020002524-A (JP)
Title: Multi lobe fiber
Inventor: PAI HUNG YU
IPC: D06M23/08
Filed: 2019-09-02
Abstract: To provide a fiber that is advantageous for high light coverage and low air permeability, and also has functions such as "glow in the dark" reflection or retroreflection.SOLUTION: Each of the lobes of a multi-lobe fiber having a cross-section including a core portion 12 and a plurality of lobes 14 and including an additive comprises: an inner end 141 connected to the core portion; and an outer end 142 protruding from the core portion. The additive is located in the fiber. Each of the additives includes: an outer point 20 P distal to the core portion; and the outer point of the additive is closer to the core portion than the outer end of each of the lobes.SELECTED DRAWING: Figure 1A
Patent JP-2021040946-A (JP)
Title: Support catheter and tube
Inventor: KAMEOKA KOJI
IPC: A61M25/00
Filed: 2019-09-11
Abstract: To provide a support catheter capable of suppressing or preventing protrusion of a welding point of a metal wire of a reinforcement layer while suppressing or avoiding an increase of an external diameter, and a tube.SOLUTION: A support catheter includes: a distal shaft that is formed into a tube-shape in which a medical treatment catheter is insertible and includes an inner layer and a reinforcement layer around which a plurality of metal wires are wound in one direction and another and which is formed into a cylindrical mesh-like shape; and a proximal shaft connected to the distal shaft. The reinforcement layer has a plurality of welding points at an intersection between the metal wires wound in one direction and the metal wires wound in the other direction. The plurality of welding points are arranged so that they are unevenly distributed in a circumferential direction of the distal shaft. Outside the plurality of welding points are arranged a cover member.SELECTED DRAWING: Figure 3
Patent JP-2021043787-A (JP)
Title: Optimization apparatus, optimization program, and optimization method
Inventor: KAKUKO NORIHIRO
IPC: G06N99/00
Filed: 2019-09-12
Abstract: To provide a method capable of setting an appropriate initial state when solution search is repeated from a different initial state in an optimization problem.SOLUTION: An optimization apparatus includes: a solution search unit configured to perform solution search by using a first method by which a value of an objective function including constraints as restraint conditions is probabilistically improved; and an initial state generation unit configured to generate a first state away from previous solutions obtained by the solution search unit equal to or more than predetermined distance, and to obtain a local solution by using a second method by which state transition is performed so that the state transition starts from the first state to satisfy the constraints and to improve the value of the objective function with higher probability than by the first method, the initial state generation unit outputting the local solution as an initial state. An operation for the initial state generation unit to output the initial state and an operation for the solution search unit to perform the solution search by the first method from the initial state are iteratively performed.SELECTED DRAWING: Figure 1
Patent JP-2021043886-A (JP)
Title: Clothing sales system
Inventor: MIYAMOTO DAISUKE
IPC: G06Q50/10
Filed: 2019-09-13
Abstract: To provide a clothing sales system that allows a person who desires to purchase clothing to safely purchase secondhand clothing via the Internet.SOLUTION: A clothing sales system comprises: a server; and a washing machine that communicates with the server. The washing machine reads an identification number from a tag attached to clothing thrown into the washing machine, and transmits the identification number and washing information to the server. The server, when receiving a request to issue a tag from a user terminal, generates the identification number written in the tag, and when receiving a request to exhibit the clothing to a sales site from the user terminal, generates commodity information on the clothing and publishes the commodity information on the sales site in linkage to the washing information.SELECTED DRAWING: Figure 1