baber/WOPTO huggingface dataset:
Patent JP-2020202507-A (JP)
Title: Mobile communication terminal, control method, control program, and accounting system
Inventor: OTAKA OSAMU
IPC: H04W88/02
Filed: 2019-06-11
Abstract: To enable a mobile communication terminal, etc. to provide a particular communication service to a user even when data roaming communication is not permitted.SOLUTION: A mobile communication terminal according to the present invention controls a communication unit to perform data communication with a communication network by transmitting a first communication request that includes information indicating a first APN set by a first telecommunication operator to a first base station operated by the first telecommunication operator, when the mobile communication terminal is within a coverage area of the first base station; and controls the communication unit to perform data roaming communication with the communication network by transmitting a second communication request that includes information indicating a second APN set by the first telecommunication operator to a second base station operated by a second telecommunication operator if the information indicating the second APN is associated with a running application program, when the mobile communication terminal is outside of the coverage area of the first base station and is within a coverage area of the second base station.SELECTED DRAWING: Figure 1
Patent JP-2021001559-A (JP)
Title: Fuel injection valve
Inventor: KATO NORITSUGU
IPC: F02M61/18
Filed: 2019-06-20
Abstract: To provide a fuel injection valve which can effectively atomize a fuel spray by using the pressure energy of fuel.SOLUTION: An injection hole 13 is formed so that a normal Ln1 of a suck wall face 150 at an opening cross point Po1 being a cross point between an injection hole axis Axh1 and an inlet opening part 131 intersects with an injection hole inner wall 133, or a virtual inner wall VW1 at which the injection hole inner wall 133 extends to a side opposite to a nozzle cylinder part 11. In a cross section formed of a virtual face Sc1 including the injection hole axis Axh1, when setting a distance from an outlet opening part 132 up to an inner wall cross point Pw1 being a cross point between the normal Ln1 and the injection hole inner wall 133 or the virtual inner wall VW1 as LA, and setting an injection hole length being a length between the inlet opening part 131 of the injection hole inner wall 133 at a side at which the inner wall cross point Pw1 is formed, and the outlet opening part 132 as LB, the injection hole 13 is formed so as to satisfy a relation of LA/LB>-0.2.SELECTED DRAWING: Figure 6
Patent JP-2021003681-A (JP)
Title: Catalyst for producing hydrocarbon, production method of catalyst for producing hydrocarbon, and production method of hydrocarbon
Inventor: SUZUKI KIMIHITO
IPC: B01J37/08
Filed: 2019-06-27
Abstract: To provide a catalyst for producing hydrocarbon, with which a hydrocarbon comprising a generated olefin can be stably produced with high yield even when a mixed gas of hydrogen and carbon dioxide (CO2) is used as a raw material, a production method of the catalyst for producing the hydrocarbon, and a production method of the hydrocarbon.SOLUTION: A catalyst for producing hydrocarbon, which is composed of a compound having iron, sodium and at least one selected from a group consisting of zinc, manganese, and cupper as metal components, a production method of the catalyst for producing the hydrocarbon, and a production method of the hydrocarbon are disclosed.SELECTED DRAWING: None
Patent JP-2021004530-A (JP)
Title: Box unit and expandable booth made by combining box units
Inventor: ABE MASAYUKI
IPC: E04H1/12
Filed: 2019-06-27
Abstract: To provide a box unit with excellent expandability, and to provide an expandable booth that can form a shared space according to the number of users and the number of groups.SOLUTION: A box unit 10 includes: a first wall surface 120 having a door 121; a second wall surface 130 connected to the first wall surface and having a first window 132; a third wall surface 140 connected to the second wall surface and having a second window 142; and a space surrounded by a plurality of surfaces including the first wall surface, the second wall surface, and the third wall surface.SELECTED DRAWING: Figure 1
Patent JP-2021006013-A (JP)
Title: Work vehicle
Inventor: KAJINO YUTAKA
IPC: B60K17/28
Filed: 2019-06-27
Abstract: To provide a work vehicle that has further improved safety on an operation of a work machine during automatic travelling.SOLUTION: A tractor 1 includes a travelling vehicle body 2 having wheels 4 and 5 for travelling, in which a work machine 60 for executing a predetermined operation can be connected to the rear part, an engine E mounted on the travelling vehicle body 2, which serves as a drive source for the wheels 4 and 5, and the work machine 60, a position information acquisition device 30 for acquiring user vehicle position information indicating the position of a user's vehicle, a lifting/lowering device 12 for lifting/lowering the work machine 60, a PTO clutch 55 for performing switching between connection and disconnection of power transmitted to a PTO shaft 11 for outputting power from the engine E to the outside of the travelling vehicle body 2, and a control device 40 for executing automatic travelling control to cause the travelling vehicle body 2 to travel along a predetermined route based on predetermined information including the user vehicle position information, and operation control including lifting and lowering of the work machine 60. The control device 40 disengages the PTO clutch 55 and lifts the work machine 60 based on a predetermined change in a travelling state.SELECTED DRAWING: Figure 4
Patent JP-2021008839-A (JP)
Title: Work vehicle
Inventor: SUGA MASAAKI
IPC: F02D43/00
Filed: 2019-06-28
Abstract: To increase an exhaust gas temperature without using a special device under a situation that the exhaust gas temperature decreases.SOLUTION: In a work vehicle equipped with a diesel particulate filter that collects granulated substances in exhaust gas and a diesel engine, a tilt sensor is provided in a vehicle body. The work vehicle is configured to, when the vehicle body continues to tilt forward for more than a predetermined period while traveling forward, change a fuel injection state to increase an exhaust gas temperature. In addition, the work vehicle is configured to provide a temperature sensor that detects the exhaust gas temperature, and when the exhaust gas temperature is equal to or lower than a predetermined value, perform after-injection after main injection.SELECTED DRAWING: Figure 10
Patent JP-2020008577-A (JP)
Title: One-size-fits-all data glove
Inventor: KEITH A MCMILLEN
IPC: G01L5/00
Filed: 2019-07-01
Abstract: To provide a data glove that reduces crosstalk between sensors on different fingers and is one-size-fits-all.SOLUTION: A data glove 200 includes fingertip covers 202 connected to a glove body 204 by sleeves 206 that ride along the back of each finger. The sleeves 206 eliminate a material surrounding each finger, thereby reducing crosstalk between sensors and being one-size-fits-all with respect to the finger length and width. The data glove includes sensors configured to translate movement and force associated with a human hand to a digital domain.SELECTED DRAWING: Figure 2
Patent JP-2020007308-A (JP)
Title: Method for producing pyrrolo[2,3-d]pyrimidine compound and intermediate and method for using the same
Inventor: KAPILDEV KASHMIRILAL ARORA
IPC: C07D249/08
Filed: 2019-07-04
Abstract: To provide a method for producing a pyrrolo[2,3-d]pyrimidine compound and an intermediate thereof and to provide a method for using the same.SOLUTION: There are provided a method for producing N-((1S,3S)-3-(methyl(7H-pyrrolo[2,3-d)pyrimidine-4-yl)amino)cyclobutyl)propane-1-sulfone amide in a crystalline form or in a non-crystalline form and an intermediate. Further, there are provided a pharmaceutical composition containing a salt form or a crystalline form and a method for using a compound prepared from a crystalline form in the treatment of various diseases.SELECTED DRAWING: Figure 1
Patent JP-2021012823-A (JP)
Title: Solid electrolyte for sodium ion battery
Inventor: NOCHIDA SHIN
IPC: H01M10/054
Filed: 2019-07-08
Abstract: To provide a novel solid electrolyte capable of being used for a sodium ion solid battery exhibiting higher sodium ion conductivity in comparison with a conventional solid electrolyte.SOLUTION: Disclosed is a solid electrolyte for a sodium ion battery, which contains Na6Al6Si10O32 crystal.SELECTED DRAWING: Figure 1
Patent JP-2021014019-A (JP)
Title: Method for manufacturing tank
Inventor: ASAI TAKAHIRO
IPC: B29C70/16
Filed: 2019-07-10
Abstract: To provide a method for manufacturing a tank capable of preventing peeling of a fixed fiber bundle while easily fixing an end portion of the fiber bundle to an outer peripheral surface of a liner.SOLUTION: A method for manufacturing a tank 10 is a method for manufacturing the tank 10 by winding a plurality of fiber bundles F impregnated with a thermosetting resin on an outer peripheral surface of a liner 11 having a space filled with gas. This manufacturing method comprises of a cutting step of cutting the fiber bundle F, when winding of a fiber bundle F impregnated with the thermosetting resin is completed, a pasting step of pasting an end portion E of the cut fiber bundle F to the fiber bundle F wound around the liner 11, a fixing step of heating the pasted end portion E by a far-infrared heater 40 to be fixed, and a thermosetting step of thermosetting the thermosetting resin impregnated in the fiber bundle F wound around the liner 11.SELECTED DRAWING: Figure 4
Patent JP-2019194916-A (JP)
Title: User interface method for aggregate selection
Inventor: YOSHIKAWA YUKITAKA
IPC: G08G1/09
Filed: 2019-07-19
Abstract: To provide a user interface technique that supports an operation for a user to select both of any aggregate and any individual element belonging to the aggregate on a screen of an information processing terminal while improving easiness of the operation and easiness of watching a displayed image.SOLUTION: One representative marker P representing each parking lot is displayed at a display position of each aggregate for each aggregate A, B, and C regardless of magnitude of a scale of a plurality of aggregates A, B, and C displayed on a screen 135 of an information processing terminal 90 of a user. When any representative marker P is selected by the user, each aggregate A, B, and C is displayed at enlarged size at a scale of gradually increasing as time advances without requesting an additional operation of the user. When the scale reaches a reference value at some time point, the selected representative marker P is converted into a plurality of individual markers Q representing a plurality of individual elements 1-6 belonging to the corresponding aggregate.SELECTED DRAWING: Figure 25
Patent JP-2021019316-A (JP)
Title: Wireless audio system, wireless speaker, and group joining method for wireless speaker
Inventor: ISHIDA YASUCHIKA
IPC: H04R3/12
Filed: 2019-07-22
Abstract: To provide a wireless audio system in which one or more wireless speaker form a group and audio data is played back for each group, the wireless audio system enabling a wireless speaker to join a group with simple operation.SOLUTION: A wireless speaker 1 receives group joining operation from a user. When the wireless speaker has not joined any group, the wireless speaker transmits a group joining request to any master to join a group to which the master belongs. When the wireless speaker has joined any group, the wireless speaker transmits a group secession request to a master of the group to secede from the group and, then, transmits a group joining request to any master other than that of a transmission destination of the group secession request to join a group to which the master belongs. When audio data is being played back in the group that the wireless speaker has newly joined, the wireless speaker immediately outputs the data being played back.SELECTED DRAWING: Figure 1
Patent JP-2021023028-A (JP)
Title: Power supply system and hydrogen utilization system
Inventor: SEGAWA YUTA
IPC: H02J3/38
Filed: 2019-07-26
Abstract: To make it possible to utilize hydrogen stored in hydrogen absorbing alloy even under a low temperature environment without lowering efficiency of the whole energy of a system.SOLUTION: A power supply system comprises: a storage battery that stores surplus power of renewable energy and outputs discharge power using a stored power storage amount; a hydrogen production device for producing hydrogen using the surplus power and the discharge power; an absorbing alloy tank for storing hydrogen produced by the hydrogen production device; a fuel battery that generates power using hydrogen of the absorbing alloy tank and supplies generated generation power to a user load; and a controller for performing control of heating the absorbing alloy tank by using heat generated when hydrogen absorbing alloy absorbs hydrogen, heat generated when the hydrogen production device produces hydrogen, and heat generated when the fuel battery generates power.SELECTED DRAWING: Figure 1
Patent JP-2021023131-A (JP)
Title: Combine harvester
Inventor: INOUE YOSHIAKI
IPC: A01D67/00
Filed: 2019-07-31
Abstract: To sufficiently compactify a structure for reverse rotation as a driving structure around a transportation device with a simple structure.SOLUTION: A combine harvester comprises a transportation device for transporting a crop from a reaping unit to a threshing unit, a power transmission mechanism 42 for transmitting a rotation power in a normal rotation direction to a driving input shaft of the transportation device so that the transported crop is directed from the reaping unit to the threshing unit, and a reverse rotation electric motor 60 for reverse rotation driving the transportation device by inputting reverse rotation power in an opposite direction to the normal direction to one end of the driving input shaft 32. The reverse rotation electric motor 60 is arranged, in the axial direction of the driving input shaft 32, closer to the transportation device than the input position of the reverse rotation power to the one end of the driving input shaft 32.SELECTED DRAWING: Figure 7
Patent JP-2021014667-A (JP)
Title: Method of producing high-strength rope for fast-roping specialized in gripping
Inventor: WANG JINRONG
IPC: D07B7/02
Filed: 2019-08-07
Abstract: To provide a method of producing a high-strength rope for fast roping specialized in gripping.SOLUTION: A manufacturing apparatus includes a knitting box 11, and uses a rope for fast roping made of the same material to increase the diameter of the rope so that the tensile strength of the rope itself is increased to increase the load capacity. To do this, a fabrication model that twines around an intersection of two bundles of rope is designed and a grip rod structure specialized in gripping and climbing is gradually added to the intersection, there is applied a configuration in which at the time of being used by a personnel, injuries due to frictional contact with the rope can be avoided and the rope is gripped along the motion orbit of an isosceles triangle so that using the limitation of the slope, the rope can be automatically fixed or released when the personnel reaches a specified position, and in the process of shipping downwards, the rope can move stably by using the limitation of the plane.SELECTED DRAWING: Figure 1
Patent JP-2019188245-A (JP)
Title: Prosthetic heart valve with retention elements
Inventor: NATHAN L BENNETT
IPC: A61F2/24
Filed: 2019-08-08
Abstract: To provide a more durable flexible leaflet prosthetic valve.SOLUTION: Described embodiments are directed to a centrally opening leaflet prosthetic valve having a leaflet frame (200) and a leaflet construct (300). The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame, and coupled thereto by a retention element (400).SELECTED DRAWING: Figure 2
Patent JP-2021028527-A (JP)
Title: Torsional damper
Inventor: MIYAZAKI YASUKUNI
IPC: F16F15/126
Filed: 2019-08-13
Abstract: To provide a torsional damper which can effectively protects an elastic body connecting a hub with a vibration ring from oil etc. to inhibit degradation of the elastic body and which makes damping performance less prone to degradation even if a high oil-resistant material is used as the elastic body.SOLUTION: A torsional damper 1 includes: a hub 2 attached to a crank shaft; and a vibration ring 5 which is attached to the hub 2 through a rubber elastic body 4 provided at the hub 2. The hub 2 includes: a first cylindrical part 22; a second cylindrical part 23; and a connection part 24 which connects the cylindrical parts 22, 23 in a radial direction R. The cylindrical parts 22, 23 and the connection part 24 are connected so as to form a recessed part 26 opening at one side E in an axis C direction. The torsional damper 1 includes a cover element 6 which seals an opening 27 over an entire periphery and isolates an interior I of the recessed part 26 from an exterior O. The elastic body 4 and the vibration ring 5 are provided at the interior I of the recessed part 26 and the vibration ring 5 is provided pressed against a bearing 7.SELECTED DRAWING: Figure 2
Patent JP-2021034769-A (JP)
Title: Communication device, communication method, and communication program
Inventor: OTA SHINJI
IPC: H04B10/11
Filed: 2019-08-16
Abstract: To provide a communication device, a communication method, and a communication program that can achieve spatial optical communication with high communication performance.SOLUTION: A communication device includes: an interleave unit that determines interleave length of transmission data transmitted by spatial optical communication and interleaves the transmission data based on the determined interleave length; and a shaping unit that shapes the interleaved transmission data so that a receiving side of the spatial optical communication can detect the interleave length.SELECTED DRAWING: Figure 5
Patent JP-2021046678-A (JP)
Title: Entry management system for mechanical parking device
Inventor: YAMADA KAZUHIRO
IPC: E04H6/18
Filed: 2019-09-17
Abstract: To provide an entry management system for a mechanical parking device capable of improving convenience and reducing labor required for management and maintenance without requiring an exclusive operation medium such as an IC card and a remote controller.SOLUTION: An entry management system for a mechanical parking device is provided with a guide beacon 100 installed in an entry vehicle path and an entry beacon 110 installed in the mechanical parking device. The system comprises: a reception connection function for activating a dedicated application by receiving a radio wave transmitted from a guide beacon 100 at a mobile communication terminal 10; a display function for displaying on the screen of the mobile communication terminal 10 the mechanical parking device to be entered based on an entry command transmitted from a management personal computer 20 via a management server 40 on the activated dedicated application; and a door opening operation function for prompting a user to open a door of the mechanical parking device from a dedicated application by receiving radio waves transmitted from the entry beacon 110 of the mechanical parking device to be entered by the mobile communication terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2021014915-A (JP)
Title: Pipe joint
Inventor: YODA KEIJI
IPC: F16L37/091
Filed: 2019-09-18
Abstract: To provide a pipe joint in which pipe body coming-off and leakage are not caused, and a pipe body capable of being repeatedly used is connected.SOLUTION: The pipe joint includes a joint body 110 capable of inserting a pipe body 2 into a hollow part, a gripping tool 120 for gripping an outer circumference of the pipe body in the joint body, and a seal ring 130 for filling a gap between the hollow part and the pipe body. The gripping tool includes an annular part, and multiple claw parts extended from the annular part to the insertion direction of the pipe body inside and diagonally. When an angle between the claw part and the pipe body outer circumferential surface at the time when the pipe body is inserted into the hollow part is α 1 (degree), α 1 is larger than 40 and is 70 or less. Also, when the angle between the claw part and the pipe body outer circumferential surface is α 2 (degree) at the time when the pull-out stress of 50 N is applied to the pipe body, a relational expression of -2≤α2-α1<35 is satisfied. Also, while the hollow part is inserted into the pipe body, the claw part bites into the pipe body by 3% or more and less than 35% of the thickness of the pipe body.SELECTED DRAWING: Figure 1
Patent JP-2021045378-A (JP)
Title: Information processing device and information processing system
Inventor: ARAI HIROKAZU
IPC: A63F7/02
Filed: 2019-09-19
Abstract: To suppress a data amount for creating history information which can specify a time when a paper sheet is moved on a conveyance path.SOLUTION: An information processing device includes update means (103) for updating reference timers (Ta, Tb) at predetermined time intervals (10 μs, 1 ms), initialization means (104) for initializing the reference timers at predetermined time intervals (5 s, 25 s), storage means (102) for storing the number of initializing times, and storage means (105) for storing difference information (D) for specifying current values and the numbers of initializing times of the reference timers in the case that a paper sheet is moved on a conveyance path (P).SELECTED DRAWING: Figure 3
Patent JP-2020043854-A (JP)
Title: High fat human milk products
Inventor: ELSTER SCOTT
IPC: A23L33/00
Filed: 2019-09-25
Abstract: To provide a human milk cream composition as well as methods of making a human milk cream composition and using a human milk cream composition.SOLUTION: In particular, the disclosure features a method of using a human milk cream composition to raise the caloric content of human milk. One embodiment of the disclosure is a human milk cream composition comprising pasteurized cream derived from human milk, wherein the composition is about 2.5 kcal/ml.SELECTED DRAWING: None
Patent JP-2021056569-A (JP)
Title: Coin encapsulation device
Inventor: MASUYAMA SHIGENORI
IPC: G07D11/10
Filed: 2019-09-27
Abstract: To provide a coin encapsulation device capable of shortening counting time.SOLUTION: A coin encapsulation device according to the present invention includes: a deposit unit 30 that accepts a plurality of circular pieces 1 including species and non-species of multiple denominations; a discrimination unit 50 that discriminates types of the plurality of circular pieces 1 to be inserted; a sorting unit 60 that sorts a designated one type or a plurality of types of the circular pieces 1 from the plurality of circular pieces 1 discriminated by the discrimination unit 50; and a plurality of storage units 82 having at least a first storage device 83 and a second storage device 84 in which the circular pieces 1 sorted by the sorting unit 60 are stored. The circular piece 1 stored in the first storage device 83 is the circular piece 1 sorted by the sorting unit 60. The circular piece 1 other than the circular piece 1 stored in the first storage device 83 is stored in the storage unit 82 other than the first storage device 83.SELECTED DRAWING: Figure 1