baber/WOPTO huggingface dataset:
Patent JP-2020193671-A (JP)
Title: Shaft coupling device, and rotation phase adjustment method of shaft coupling device
Inventor: OGAWA HISAO
IPC: F16D1/08
Filed: 2019-05-29
Abstract: To provide a shaft coupling device capable of easily adjusting a rotation phase between a pair of shafts and preventing lowering of fastening force of the shaft coupling device.SOLUTION: A shaft coupling device constituted to transmit torque between a first shaft and a second shaft, includes a first joint member mounted on the first shaft, a second joint member mounted on the second shaft, and an intermediate member disposed between the first joint member and the second joint member and constituted to allow misalignment between the first shaft and the second shaft. The second joint member includes a base member constituted to be fixed to the intermediate member by a first fastening device, and a shaft mounting member constituted to be mounted on the second shaft in a manner that it cannot be relatively rotated, having a long hole extended along a circumferential direction of an axis, and detachably fixed to the base member by a second fastening device inserted to the long hole.SELECTED DRAWING: Figure 2
Patent JP-2019218846-A (JP)
Title: Snow removal device
Inventor: HASEGAWA MAKOTO
IPC: E04H9/16
Filed: 2019-05-29
Abstract: To solve the problem in which there is an extreme snowfall in snowy region, numerous rain leakages occur due to weight of snowfall without removal of snowfall, moreover damage such as houses collapse is reported every year, a snow removal work has been mainly a snow removal by human and in addition high cost has been needed for a request for companies in the snow removal work, there has been a desire for having a comfortable winter at any cost.SOLUTION: A device having a sheet arranged on the roof, a spring for moving the sheet and an air cylinder and for moving snow accumulated on the sheet mechanically with the sheet laterally and for dropping snow on the ground is provided. An auxiliary device for heating the sheet with snow and ice attached to the sheet by the heater from the ground to improve a slip of snow is provided.SELECTED DRAWING: Figure 1
Patent JP-2020196340-A (JP)
Title: tire
Inventor: KAMATA SHIHO
IPC: B60C13/00
Filed: 2019-06-03
Abstract: To accurately form a dense area and a sparse area on an outer surface of a sidewall part.SOLUTION: A first ridge part 11 extending in a tire radial direction and a second ridge part 12 which extends in the tire radial direction and of which a central part 12b in the tire radial direction is positioned on an inner side in the tire radial direction with respect to a central part 11b in the tire radial direction of the first ridge part, are alternatively arranged on an outer surface of a sidewall part 16 in a tire circumferential peripheral direction. An outer end part in the tire radial direction of the second ridge part is positioned on an outer side in the tire radial direction with respect an inner end part in the tire radial direction of the first ridge part. On an outer surface of a sidewall part, a decorative area X on which at least one of the first ridge part and the second ridge part is provided has a dense area Y in which the first ridge part and the second ridge part lie opposite each other and a sparse area Z in which at least one of the first ridge part and the second ridge part lie opposite each other without interposition of the other in the tire circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2020197963-A (JP)
Title: Display system
Inventor: KANESHIGE YASUTAKA
IPC: A63F13/55
Filed: 2019-06-04
Abstract: To provide a display system that can improve communication between a character and a user.SOLUTION: A display system includes: a display device that displays a character; a position detection sensor that detects a user position; and an image processing system that causes a character orientation to track to the user position. The image processing system causes, when it is determined that the user is in a same position for a predetermined period of time, the character to perform a predetermined operation.SELECTED DRAWING: Figure 5
Patent JP-2020197173-A (JP)
Title: Throttle control device
Inventor: YASUE AKINARI
IPC: F02D9/02
Filed: 2019-06-04
Abstract: To appropriately control a throttle device in accordance with an operating state of an engine without providing a throttle sensor.SOLUTION: A throttle control device includes: a throttle device 7 including a throttle valve 7a adjusting intake air sucked to an engine 1; various sensors 43, 44 for detecting physical amounts Ga, NE that are physical amounts at least related to an operating state of the engine 1 and excluding an opening correlated with an opening of the throttle valve 7a; and an electronic control unit (ECU) 50 controlling the throttle device 7 on the basis of the detected physical amounts Ga, NE. The ECU 50 sets a target physical amount TGa on the basis of a required physical amount RGa at least corresponding to the operating state of the engine 1, and controls the throttle device 7 through PID control so that the detected physical amounts Ga, NE correspond to the target physical amount TGa.SELECTED DRAWING: Figure 1
Patent JP-2020202903-A (JP)
Title: straw
Inventor: NISHIYAMA SHUNICHI
IPC: A47G21/18
Filed: 2019-06-14
Abstract: To provide a straw capable of improving convenience when performing cleaning of an inner peripheral surface of the straw.SOLUTION: A straw 1 includes a straw body 2, cleaning means (annular member 3) for removing dirt adhering to an inner peripheral surface 2c of the straw body 2, and moving means for moving the cleaning means along a longer direction of the straw body 2. The moving means includes an operation part (operation button 5) arranged on the outside of the straw body 2, and a connection part (projection 4) for connecting the cleaning means to the operation part through a slit 2d formed along the longer direction of the straw body 2.SELECTED DRAWING: Figure 3
Patent JP-2019177173-A (JP)
Title: System and method for assuring patient medication and fluid delivery at clinical point of use
Inventor: JONATHAN KARL BURKHOLZ
IPC: A61M5/168
Filed: 2019-06-14
Abstract: To provide a system for confirmation of fluid delivery to a patient at the clinical point of use.SOLUTION: A system 10a includes a wearable electronic device 18. The electronic device includes: a housing 26; at least one imaging sensor associated with the housing; a data transmission interface; a data reporting accessory for providing data to a user; a microprocessor for managing at least one imaging sensor 12, data transmission interface, and data reporting accessory; and a program for acquiring and processing images from the at least one imaging sensor. The system further includes a fluid delivery apparatus; and one or more identification tags attached to or integrally formed with the fluid delivery device. The program processes an image captured by the at least one imaging sensor to identify the one or more identification tags and acquires fluid delivery apparatus information from the one or more identification tags.SELECTED DRAWING: Figure 1
Patent JP-2020202965-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2019-06-17
Abstract: To provide a game machine which allows a user to recognize a call button on a game machine side.SOLUTION: A game machine comprises: a call switch 180; a call LED which is provided in the call switch 180 and changes the state of the call switch 180 between a plurality of states including the first state and the second state; an external terminal plate which outputs an external signal to the outside on the basis of operation information of the call switch 180; a main control board or the like which generates a plurality of commands in accordance with the state of the game machine; and a sub control board or the like which changes the state of the call switch 180 between the first state and the second state on the basis of setting information. The sub control board changes the state of the call switch 180 to the second state on the basis of the prescribed command when the state of the call switch 180 is the first state.SELECTED DRAWING: Figure 4
Patent JP-2020205202-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/0432
Filed: 2019-06-18
Abstract: To provide a fuel cell system in which a decrease in the accuracy of determination of a fuel deficiency state can be suppressed while reduction in the manufacturing cost thereof is achieved.SOLUTION: A fuel cell system is constituted of a first fuel cell 4a and a second fuel cell 4b in each of which a plurality of single cells of the same type are laminated, the fuel cell 4a and 4b having a first voltage detection device Va and a second voltage detection device Vb, respectively, the fuel cell system comprises a control device 3 that controls the fuel cell on the basis of the detection result of the voltage detection device, the first voltage detection device detects a cell voltage every N sheets on average, and the second voltage detection device detects the voltage of the entire second fuel cell or the voltage of a single cell every M sheets on average more than N sheets. The control device 3 determines whether any unit cell of the second fuel cells is in fuel deficiency state on the basis of the detection result of the first voltage detection device when a predetermined condition that the states of the first and second fuel cells can be regarded to be close to each other is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020205203-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/04537
Filed: 2019-06-18
Abstract: To provide a fuel cell system that is suppressed in deterioration of output performance thereof while reduction of the manufacturing cost thereof is achieved.SOLUTION: A fuel cell system comprises: a first fuel cell 4a in which a plurality of first single cells are laminated; a second fuel cell 4b in which a plurality of second single cells are laminated; first and second voltage detection devices Va and Vb mounted on the first and second fuel cells, respectively; and a control device 3 that controls the operation of the first and second fuel cells. The first voltage detection device detects the voltage of the first single cell for every N sheets on average. The second voltage detection device detects the voltage of the entire second fuel cell or the voltage of the second single cell for every M sheets on average which are more than N sheets. The control device performs a determination process of determining whether any of the first single cells is in a fuel shortage state by referring to the detection result of the first voltage detection device, and performs a resolution process of resolving the fuel shortage state in the power generation state for the first fuel cell, and controls the power generation of the second fuel cell to the stopped state when a positive determination has been made.SELECTED DRAWING: Figure 1
Patent JP-2020204987-A (JP)
Title: Installation system, server device, user side device, and installation method
Inventor: Murakami bungo
IPC: G06F13/00
Filed: 2019-06-19
Abstract: To provide an installation system, a server device, a user side device and an installation method capable of effectively utilizing the waiting time when an application program is downloaded and installed.SOLUTION: An installation system includes: operation log acquisition means for acquiring operation log information on a user; and a system for distributing function description data, which enables a user to describe a plurality of functions achieved by a predetermined program for each function by video and/or audio, and which is reproduced when downloading and/or installing a prescribed program in a terminal device 2 from a server device 1 to a terminal device 2 at a predetermined timing. When the function description data distributed from the server 1 is reproduced as video and/or audio when downloading and/or installing a predetermined program, the terminal device 2 reproduces an explanatory video and/or an explanatory sound for a prescribed function selected from a plurality of functions based on operation log information.SELECTED DRAWING: Figure 1
Patent JP-2021002122-A (JP)
Title: Car life style support system
Inventor: OTANI MAYU
IPC: G06Q50/10
Filed: 2019-06-20
Abstract: To provide a car life style support system that can generate an unexpected activity when a host being a resident in one region guides a guest in a vehicle to perform an activity in the region.SOLUTION: A car life style support system comprises a management site 2 and a guest terminal 10. The management site 2 includes: a storage unit 2A that stores hobby information on each of a plurality of ambassadors and a questionnaire request information; and an arithmetic processing unit 2B having a questionnaire request information distribution unit that distributes the questionnaire request information to the guest terminal 10, an extraction processing unit that, when receiving reply information to the questionnaire request information, extracts interest action information on a guest, a collation unit that collates the relationship between the interest action information and the hobby information on the plurality of ambassadors to derive a host, and a host information transmission unit that transmits, to the guest terminal 10, recommended host information on a recommended host.SELECTED DRAWING: Figure 2
Patent JP-2021005442-A (JP)
Title: Monochromator and charged particle beam apparatus
Inventor: MUKAI MASAKI
IPC: H01J37/05
Filed: 2019-06-25
Abstract: To provide a monochromator capable of reducing the angular dispersion of an electron beam.SOLUTION: In a monochrometer 100, a first Wien filter 10 and a second Wien filter 20 are symmetrically disposed with respect to a first symmetry plane M1, a third Wien filter 30 and a fourth Wien filter 40 are symmetrically disposed with respect to a second symmetry plane M2, the pair of the first Wien filter 10 and the second Wien filter 20 and the pair of the third Wien filter 30 and the fourth Wien filter 40 are symmetrically disposed with respect to a third symmetry plane M3, and a direction and intensity of an electromagnetic field generated by the first Wien filter 10, a direction and intensity of an electromagnetic field generated by the second Wien filter 20, a direction and intensity of an electromagnetic field generated by the third Wien filter 30, and a direction and intensity of an electromagnetic field generated by the fourth Wien filter 40 are equal.SELECTED DRAWING: Figure 1
Patent JP-2021008074-A (JP)
Title: Ink jet image formation apparatus and image formation condition changing method
Inventor: KABURAGI MITSUO
IPC: B41J2/21
Filed: 2019-07-01
Abstract: To provide an ink jet image formation apparatus and image formation condition changing method which can suppress the reduction in the quality of an image formed on a transfer body.SOLUTION: An ink jet image formation apparatus 1 comprises: an image formation unit which forms an image on a transfer body 20 by discharging ink droplets from an ink jet head 10; an impact state detection unit 28 which detects the impact state of the ink droplets discharged and impacting on the transfer body; and an image formation condition changing unit which changes the image formation condition when forming the image such that the impact state detected by the impact state detection unit gets closer to the target impact state.SELECTED DRAWING: Figure 1
Patent JP-2019214572-A (JP)
Title: Pharmaceutical targeting of mammalian cyclic dinucleotide signaling pathway
Inventor: CHEN ZHIJIAN
IPC: A61P37/04
Filed: 2019-07-03
Abstract: To provide a pharmaceutical composition comprising a prescribed amount of cyclic-GMP-AMP (cGAMP) for use in formulations (including vaccine adjuvants), drug screens, therapies and diagnostics.SOLUTION: In the pharmaceutical composition, the cGAMP includes a phosphodiester bond between the 2'-OH and the 5'-phosphate of the GMP, and another phosphodiester bond between the 3'-OH of the AMP and the 5'-phosphate of the GMP.SELECTED DRAWING: None
Patent JP-2021011270-A (JP)
Title: Food packaging film
Inventor: SAKOTA YUKIO
IPC: B32B27/30
Filed: 2019-07-03
Abstract: To provide a food packaging film that can be heat-sealed at a very low temperature and has excellent slipperiness.SOLUTION: A food packaging film is a laminate including a base material layer and a sealant layer. The sealant layer contains an ethylene-vinyl acetate copolymer and a higher fatty acid amide. An amount of vinyl acetate contained in the ethylene-vinyl acetate copolymer is 28 pts.mass or more with respect to 100 pts.mass of the ethylene-vinyl acetate copolymer. The amount of the higher fatty acid amide is 0.2 pt.mass or more with respect to 100 pts.mass of the ethylene-vinyl acetate copolymer. The sealant layer further comprises, for example, an anti-blocking agent.SELECTED DRAWING: Figure 1
Patent JP-2021010409-A (JP)
Title: Game machine
Inventor: YONETANI KENICHI
IPC: A63F5/04
Filed: 2019-07-03
Abstract: To provide a game machine that outputs information on a next advantageous section on the basis of the number of games of finite RT being managed before tha end of the advantageous section or at the end of the advantageous section.SOLUTION: In a finite RT state, first control means (main control part) controls a game state to an infinite RT state when the frequency of games in the finite RT state reaches a first frequency of games. Second control means (main control part) controls a section to a normal section when a predetermined ending condition is established when a player is staying in an advantageous section. When the player is staying in the advantageous section and the game state is not an AT state, granting means (main control part) grants a specific privilege (AT winning) at a higher probability when the frequency of games in the finite RT state is a third frequency of games different from the first frequency of games and a second frequency of games than when it is the second frequency of games different from the first frequency of games. Third notification means (display) notifies of third information (suggestion information on next AT winning) when the player is staying at least in the normal section.SELECTED DRAWING: Figure 23
Patent JP-2021012064-A (JP)
Title: Crack evaluation method of metal member and fatigue damage evaluation method of metal member
Inventor: FUKUSHIMA HIROAKI
IPC: G01N1/32
Filed: 2019-07-04
Abstract: To provide a crack evaluation method of a metal member which can correctly evaluate a crack of the metal member without requiring experience and skill.SOLUTION: In a crack evaluation method of a metal member, a first removal step S10 repeats a step of performing electrolytic processing on a metal member in which the oxide scale is generated on a surface, a step of acquiring a first image by imaging the oxide scale, and a step of determining whether or not the scale crack is generated, until it is determined that the scale crack is generated. A second removal step S20 repeats a step of performing the electrolytic processing on the metal member in which the scale crack is generated, a second image acquisition step of acquiring a second image by imaging the oxide scale, and a second determination step of determining whether or not the scale crack disappears, until it is determined that the oxide scale disappears.SELECTED DRAWING: Figure 2
Patent JP-2021012114-A (JP)
Title: Scintillator plate, image acquisition device, and method for manufacturing scintillator plate
Inventor: OKITA JUNPEI
IPC: G21K4/00
Filed: 2019-07-08
Abstract: To provide a scintillator plate, an image acquisition device and a method for manufacturing a scintillator plate capable of improving image quality.SOLUTION: A scintillator plate 1 comprises a substrate 2 through which an X ray penetrates, and a scintillator 3 provided on one surface 2a of the substrate 2. The one surface 2a of the substrate 2 is mirror-finished.SELECTED DRAWING: Figure 1
Patent JP-2021010894-A (JP)
Title: Filter for flushing water treatment, manufacturing method of filter for flushing water treatment, filter device for flushing water treatment and filter system for flushing water treatment
Inventor: SATO MINEHIKO
IPC: B01D24/00
Filed: 2019-07-09
Abstract: To reduce the size of a filter device for treating flushing drain.SOLUTION: A filter device 10 for flushing water treatment includes holding members 12, 13 on both ends of a container, current plates 14, 15 having openings 14a, 15a on the holding members 12, 13 inner sides and spacers 16, 17 between the holding members 12, 13 and the current plates 14, 15, an inlet member 18 is provided on the holding member 12 and an outlet member 18 is provided on the holding member 13. A filter F comprising fiber filter medium having porosity of 86 to 92% made by compressing fibers of which the fiber diameter is 100 μm or less is housed between the current plates 14, 15.SELECTED DRAWING: Figure 2
Patent JP-2021016139-A (JP)
Title: Printing device, control method thereof, and program
Inventor: SATO HARUKI
IPC: H04L12/28
Filed: 2019-07-16
Abstract: To cause a client terminal 120 to search for an MFP 100 that provides an IPP print service by using a DNS server 110 and receive the print service.SOLUTION: An MFP 100 communicates with a DNS server 110 via a network. The MFP 100 includes: an operation unit 102 that sets whether to enable a print service; and a controller unit 101 that registers search information associating capability information provided for a client terminal 120 with information on name resolution with the DNS server 110 according to the setting that the print service is enabled by the operation unit 102.SELECTED DRAWING: Figure 1
Patent JP-2021016974-A (JP)
Title: Correction value setting method, recording method, and recording apparatus
Inventor: SATO HIROKI
IPC: B41J2/205
Filed: 2019-07-19
Abstract: To improve accuracy of reading a test pattern, and thereby calculate an appropriate BRS correction value.SOLUTION: A correction value setting method comprises: a recording step of recording a test pattern 100 having multiple patches 101 to 110 in a recording medium 30 by multiple nozzles 23 arranged in a first direction; a reading step of reading a density value of the test pattern 100 recorded in the recording medium 30; a calculation step of calculating a correction value of an ink volume every nozzle 23 on the basis of the density value; and a setting step of setting the correction value as the correction value for use in this record. The multiple patches 101 to 110 comprise the multiple first patches 101 to 105 in a first density range, and the multiple second patches 106 to 110 in a second density range higher than the density of the first density range. The first patches 101 to 105 and the second patches 106 to 110 are alternately arranged in a second direction intersecting with the first direction.SELECTED DRAWING: Figure 5
Patent JP-2020047912-A (JP)
Title: Substrate array to connect to at least one electronic component and method for producing substrate array
Inventor: PETER DIETRICH
IPC: H01L21/52
Filed: 2019-07-19
Abstract: To provide an adapter that can be arranged on contact surfaces of electronic components such as a power semiconductor chip.SOLUTION: A substrate array 1 to connect to at least one contact surface of electronic components 5a-5d comprises at least one substrate with a first side and a second side. The first side of the substrate has, at least in regions thereon, at least one elevation 3a-3d formed in a substantially flat surface of the first side to connect to the contact surface 7a-7d of the electronic component.SELECTED DRAWING: Figure 1