baber/WOPTO huggingface dataset:
Patent JP-2021016218-A (JP)
Title: Stepping motor
Inventor: KOBAYASHI KAZUTAKA
IPC: H02K16/00
Filed: 2019-07-10
Abstract: To provide a stepping motor that can easily ensure the concentricity of each stator group, even if the number of A-phase and B-phase stator groups is increased to ensure large torque when a diameter of a stator is reduced.SOLUTION: In a stepping motor 1, each of a plurality of stators 30 disposed so as to overlap in a motor axial direction L has an A-phase stator group 30A and a B-phase stator group 30B. In each of the plurality of stators 30, an A-phase case portion 613A of an A-phase first core 61A and a B-phase case portion 613B of a B-phase first core 61B are fixed by welding, and the B-phase first cores 61B and the A-phase first cores 61A overlapped at boundary portions 35 of the plurality of stators 30 are fixed by welding. From A-phase opening portions 614A of the A-phase case portions 613A and B-phase opening portions 614B of the B-phase case portions 613B, A-phase terminal blocks 55A and B-phase terminal blocks 55B project outward in a diametrical direction.SELECTED DRAWING: Figure 1
Patent JP-2019208234-A (JP)
Title: Method and device for transmission or reception using beam forming in radio communication system
Inventor: KUO YU-HSUAN
IPC: H04W88/02
Filed: 2019-07-11
Abstract: To efficiently control UE beams.SOLUTION: Methods and devices for transmission or reception using beam forming in a radio communication system are disclosed in the present specification. In one method, a user equipment (UE) provides a network node with information on the combination of a plurality of UE beams. The UE beams in the combination can be generated at the same time by the UE. The UE receives scheduling information for transmission or reception from the network node. The UE generates one or more UE beams for combination in order to carry out transmission or reception.SELECTED DRAWING: Figure 24
Patent JP-2021015428-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: YASHIRO KATSUYA
IPC: G08G1/16
Filed: 2019-07-11
Abstract: To provide a vehicle control device, vehicle control method, and program capable of suppressing an excessive actuation of passing control with respect to a preceding vehicle.SOLUTION: A vehicle control device includes: a recognition section for recognizing a peripheral environment of an own vehicle; and an operation control section for performing operation control by controlling one or both of a speed and steering of the own vehicle based on a recognition result of the recognition section. When speed relation between the own vehicle and a front vehicle traveling in front of the own vehicle satisfies a predetermined condition, the operation control section performs passing control to pass the front vehicle and holds feature information of the front vehicle under a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2021015446-A (JP)
Title: Processing device
Inventor: OMORI TAKASHI
IPC: G06F3/0481
Filed: 2019-07-11
Abstract: To provide a processing device that facilitates finding a cause of an error.SOLUTION: A processing device according to the present invention includes: a holding table; a processing unit; an imaging unit; a touch panel; and a control unit that controls the respective mechanisms. The control unit includes: an image recording unit that successively records, as images, a screen displayed on the touch panel; and a touch detecting unit that detects the coordinates of the touch panel touched and operated by an operator. The image recording unit records the images in such a way that an arbitrary marking is displayed at the coordinates detected by the touch detecting unit.SELECTED DRAWING: Figure 1
Patent JP-2021006711-A (JP)
Title: Expansion/compression stroke ratio, compression ratio continuously variable device
Inventor: YAMAUCHI KOSAKU
IPC: F01B9/02
Filed: 2019-06-27
Abstract: To provide an expansion/compression stroke ratio and compression ratio continuously variable device capable of adjusting and controlling the compression ratio while variably controlling the expansion/compression stroke ratio according to an operation condition, and achieving stable rotation and high heat efficiency in an operation region of a wide range.SOLUTION: A connection rod small end 13 of a crank 15 is stroked along a circular arc or an arbitrary locus by an arm 14 and a guide, its core shaft is positioned at an angle close to a right angle to a line connecting a crank journal shaft core and a small end shaft core at top dead center, a link connecting a piston 11 and the small end is divided into two, an oscillation shaft of the arm 14 is moved in a piston bottom dead center direction as approaching the core shaft in a cylinder core shaft right angle direction, and the circular arc locus of a piston 11-side large end shaft core is radially changed in a range to be close to the core shaft at the top dead center side and widened at the bottom dead center side, so that the expansion/compression stroke ratio is variably controlled while arbitrarily controlling the compression ratio by moving the oscillation shaft of the arm 14 for stroking the small end and the guide in the cylinder core shaft direction.SELECTED DRAWING: Figure 1
Patent JP-2021017377-A (JP)
Title: Expandable composition for cement, cement composition, and method for producing expandable composition for cement
Inventor: MORI TAIICHIRO
IPC: C01F11/18
Filed: 2019-07-18
Abstract: To provide an expandable composition for cement having excellent expansion properties.SOLUTION: An expandable composition for cement contains CaO and 3CaO Al2O3(C3A).SELECTED DRAWING: None
Patent JP-2021016343-A (JP)
Title: Combine harvester
Inventor: LEE SEUNG-GYU
IPC: A01F12/46
Filed: 2019-07-19
Abstract: To provide a combine harvester capable of accurately obtaining an amount of grains input to a storage part.SOLUTION: The combine harvester of the invention is provided with a threshing device for threshing reaped grain culm, a storage part 30 for storing the grain threshed by the threshing device, a bucket 25 for inputting the grain threshed by the threshing device to an upper opening 35 of the storage part 30 from a lateral direction, and sensors for obtaining the amount of grain input from the bucket 25 to the storage part 30 arranged above the storage part 30. The sensors include a first grain amount sensor 50 arranged at a position apart from the input action position 27 of the bucket 25 and a second grain amount sensor 54 arranged at a position close to the input action position 27 of the bucket 25.SELECTED DRAWING: Figure 4
Patent JP-2021021499-A (JP)
Title: Heat exchange device
Inventor: WATANABE TARO
IPC: F28D9/00
Filed: 2019-07-24
Abstract: To provide a heat exchange device which optimizes shapes and a combined state of members covering a heat exchange unit from the outside, and is capable of easily securing a liquid-tightness maintained state while making a part of the members removable, and realizing a structure improved in maintainability of a check, cleaning, etc., of the heat exchange unit while suppressing manufacture cost increase.SOLUTION: An end face on which there is an opening of a clearance part between heat exchange plates in a heat exchange unit 50 is divided into a plurality of regions by intermediate partition wall parts, a predetermined region among them is covered by a removable lid body 18, and a part of the end face of the heat exchange unit 50 can be opened to the outside by removing the lid body 18. Therefore, when the lid body 18 is removed as required and the heat exchange unit 50 is opened to the outside, a state of the heat exchange unit 50 can be confirmed from the outside, work for cleaning dirt of each heat exchange plate from the outside through each opening of the opened end face can be more easily executed, and recovery of heat exchange performance can be attained by efficiently removing dirt.SELECTED DRAWING: Figure 1
Patent JP-2021022058-A (JP)
Title: Information processing device, information processing system, and program
Inventor: KISHIMOTO MITSUHIRO
IPC: H04N1/00
Filed: 2019-07-25
Abstract: To provide a device, a system, etc. which can prevent wastefully re-executing notifications and processes.SOLUTION: An information processing device configured to execute processes in cooperation with an external device is provided, the information processing device comprising notification means configured to notify occurrence of an error in the external device when execution of a process fails in the external device, and execution means configured to execute the failed process as an unexecuted process upon receipt of a notification that the external device has been restored.SELECTED DRAWING: Figure 4
Patent JP-2021021168-A (JP)
Title: Water-disintegrable nonwoven fabric, wet water-disintegrable nonwoven fabric and method for producing water-disintegrable nonwoven fabric
Inventor: MANDO RITSUO
IPC: D04H1/492
Filed: 2019-07-30
Abstract: To provide a water-disintegrable nonwoven fabric that has a wet strength capable of resisting to cleaning work and is excellent in water-disintegrability.SOLUTION: A water-disintegrable nonwoven fabric is formed by entangling pulp fibers and regenerated cellulose fibers and further comprises a polyethylene oxide resin in an amount of 0.005 to 3.0 mass% of a total of the pulp fibers and the regenerated cellulose fibers. The water-disintegrable nonwoven fabric has a wet tensile strength of 55 N/m or more in a direction in which the wet tensile strength of the water-disintegrable nonwoven fabric is highest and a wet tensile strength of 30 N/m or more in a direction orthogonal to the direction in which the wet tensile strength is highest.SELECTED DRAWING: None
Patent JP-2021022709-A (JP)
Title: Semiconductor device
Inventor: KATO YASUSHI
IPC: H01L25/07
Filed: 2019-07-30
Abstract: To provide a semiconductor device that can reduce solder shortages.SOLUTION: A power module includes a mounting component including IGBTs 11 and 13, and diodes 12 and 14, and an emitter-side lead frame 40 connected to one side of the mounting component by a first solder. The emitter-side lead frame 40 is provided with an outer peripheral groove 43 that prevents an excess solder from spreading and getting wet, and a connecting groove 44 that reaches the outer peripheral groove 43 from a region facing the mounted component and the emitter-side lead frame 40. The width W2 of the connecting groove 44 is narrower than the width W1 of the outer peripheral groove 43.SELECTED DRAWING: Figure 4
Patent JP-2019181293-A (JP)
Title: Game machine
Inventor: KAMIMURA TAKAHIRO
IPC: A63F7/02
Filed: 2019-08-05
Abstract: To provide a game machine capable of suitably suppressing giving a player unpleasant feeling due to generation of sound crack in sound output means.SOLUTION: In a pachinko machine, a sound light control device 72 is electrically connected to a main control device 71, and to the sound light control device 72, an upper side loudspeaker 91, a lower side loudspeaker 101, and a sound volume switch 111 are electrically connected. The sound volume switch 111 is configured to be switchable to a plurality of positions, and outputs a detection signal corresponding to the position to the sound light control device 72. The sound light control device 72 outputs a sound signal corresponding to the position of the sound volume switch 111 to the loudspeakers 91, 101 and due to an input of the sound signal from the sound light control device 72, the loudspeakers 91, 101 output a sound corresponding to a sound volume level of the sound signal. Further, the sound light control device 72 is configured to be able to acquire a state of the output sound from the loudspeakers 91, 101.SELECTED DRAWING: Figure 11
Patent JP-2021027544-A (JP)
Title: Control device, control method, and program
Inventor: SHIKATA YASUSHI
IPC: G06T19/00
Filed: 2019-08-08
Abstract: To make it possible to adjust the focus of an imaging apparatus in a short time.SOLUTION: A control device (220) that controls an imaging apparatus adjusts the focus of the imaging apparatus based on a detection of a specific marker pattern from an image of an area to be focused in the image acquired by imaging of the imaging apparatus.SELECTED DRAWING: Figure 3
Patent JP-2021026676-A (JP)
Title: Order-reception/placement-matching system
Inventor: KAMIDE TAKESHI
IPC: G06Q30/06
Filed: 2019-08-08
Abstract: To provide an order-reception/placement-matching system capable of quickly presenting an orderer after receiving information on contents of an order from the orderer, with estimates from order-receiver candidates each having an intention to accept the order.SOLUTION: An order-reception/placement-matching system 1 for mediating an orderer and order receivers includes: order-information-receiving means 11 for receiving order information from an ordering company 2 as an orderer; order-information-providing means 12 for providing the order information to order-receiving companies 3 as a plurality of order-receiver candidates; estimate-receiving means 13 for receiving estimates from a plurality of the order-receiving companies 3 having received provision of the order information; and estimate-provision means 14 for providing information on the estimates to the orderer. When a number of reception cases of the estimate reaches a predetermined upper limit value, the estimate-receiving means 13 closes the reception of the estimate.SELECTED DRAWING: Figure 2
Patent JP-2019206395-A (JP)
Title: Bottle cap
Inventor: ISHINABE KENTARO
IPC: B65D47/12
Filed: 2019-08-20
Abstract: To provide a bottle cap preventing potable water leakage from a nozzle of a bottle container.SOLUTION: A bottle cap 20 attached to a nozzle 11 of a bottle container 10 for a portable water dispenser 1 comprises an outer cylinder part 21 engaging outside of the nozzle 11 and a cutoff part 31 cutting off water by coming into contact with an outer peripheral surface of the nozzle 11 in whole circumference projecting inside the outer cylinder part 21, the cutoff part is formed projecting around the inside of the outer cylinder part and inside the ceiling part in a step-like form, and cut off water by coming into contact with the outer peripheral surface of the nozzle in whole circumference. By this, leakage hardly occurs even when the nozzle 11 has a minor strain or scratch, so a trouble or a claim such as water flooding on a floor drastically decreases.SELECTED DRAWING: Figure 2
Patent JP-2021031721-A (JP)
Title: Decorative processing method of article
Inventor: HIDA MINORU
IPC: B23K26/00
Filed: 2019-08-22
Abstract: To provide a decorative processing method of an article in which an anodized aluminum film 2 can be exposed by removing only a coating film 3 formed on the anodized aluminum film 2 without strict control of irradiation condition etc. of a laser beam, and in which many decorative articles are mass-produced with almost no variation on color tone etc. of a decorative part 4.SOLUTION: A decorative processing method of an article comprises: a laser engraving step in which the coating film 3 on the surface side is partially removed by irradiating a laser beam onto a required portion of the coating film 3 formed on the anodized aluminum film 2 of an article 1, and in which a rest portion 31 of the coating film 3 is left on the anodized aluminum film 2 in a molten state; and a wiping step in which the exposed surface of the anodized aluminum film 2 is polished while the rest portion 31 of the coating film 3 left on the anodized aluminum film 2 in a molten state is wiped with a sponge.SELECTED DRAWING: Figure 2
Patent JP-2020037761-A (JP)
Title: Sheet-like material and manufacturing method for the same
Inventor: HAGIWARA TATSUYA
IPC: D06N3/00
Filed: 2019-08-23
Abstract: To provide a sheet-like material comprising a nonwoven fabric comprising a fiber entangled body and a hydrocarbon-based water-repellent agent in which the sheet-like material is highly densified and has a surface appearance with a cordovan-tone dense and a glossy feeling and a solid feeling.SOLUTION: A sheet-like material comprises a nonwoven fabric comprising a fiber entangled body and a hydrocarbon-based water-repellent agent c. The sheet-like material comprises a base material part 1 and a grain side part 2. The grain side part 2 has a thickness of 5 μm or more and 50 μm or less. The grain side part 2 is obtained by continuously fusing fibers a constituting the unwoven fabric and the hydrocarbon-based water-repellent agent c.SELECTED DRAWING: Figure 1
Patent JP-2021033661-A (JP)
Title: Accounting management device, accounting management method, and accounting management system
Inventor: NAKAO SANAE
IPC: G06Q40/00
Filed: 2019-08-26
Abstract: To enable efficient understanding of a structure of settlement information in units of project across a group enterprise and consolidated companies.SOLUTION: In an accounting management device which manages accounting of a first organization in an organization group formed in a group, included are a processor which executes a program and a storage device which stores the program. The processor is accessible to accounting information including information related to a project of the first organization and settlement information related to the project. The processor is caused to function as: acquisition means for acquiring, from the accounting information, first settlement information related to the project, second settlement information related to part of operations of the second organization in charge of at least part of operations of the project in the group; arrogation means for arrogating the first settlement information and the second settlement information acquired by the acquisition means; and output means for outputting results of the aggregation performed by the aggregation means.SELECTED DRAWING: Figure 1
Patent JP-2020114659-A (JP)
Title: Laminate
Inventor: TOKUNAGA YUKIHIRO
IPC: C23C14/06
Filed: 2019-08-26
Abstract: To provide a laminate that has a high gas barrier property to water vapor and light-shielding property and can be produced at low cost.SOLUTION: On at least one side of a base 1, an A layer 2 is provided, in which the A layer is a laminate that contains at least two kinds of elements selected from the group consisting of elements of 2 to 5 and 12 to 14 groups of a periodic table, and, oxygen, and has a total light transmittance of less than 20%. The laminate has water vapor permeation of 5.0×10-2 g/m2/day or smaller, and when a metal element contained in the A layer is taken as M, and an oxygen element is taken as O, a ratio M/O of an atomic concentration of M and an atomic concentration of O measured by X-ray photoelectron spectroscopy is 0.50 to 2.00.SELECTED DRAWING: Figure 1
Patent JP-2021030186-A (JP)
Title: Cleaning device
Inventor: YUKISHIIMA RYOTA
IPC: B08B3/02
Filed: 2019-08-29
Abstract: To provide a cleaning device which can facilitate attachment/detachment of a cleaned object, and can improve cleaning performance and drying performance.SOLUTION: A cleaning device 1 cleans a cleaned object. A cleaning chamber 16 includes a bottom member 21, and a bottomed cylindrical shaped cylinder part 22 which has right and left chamber members 22A, 22B and covers an upper part. The right and left chamber members 22A, 22B are arranged on right and left sides so as to rotate to open a front side part of the cleaning chamber 16. First and second nozzle groups 31A, 31B are respectively arranged on the respective chamber members 22A, 22B.SELECTED DRAWING: Figure 6
Patent JP-2021035020-A (JP)
Title: Wireless communication device, control method for wireless communication device and program
Inventor: WADA TATSUYA
IPC: H04W84/12
Filed: 2019-08-29
Abstract: To make it possible to efficiently avoid a null point when a channel connected to other wireless communication device reaches the null point, with the result that sufficient electric field intensity cannot be obtained.SOLUTION: A wireless communication device comprises: measurement means that measures electric field intensity of an electric wave that is received at a frequency of a first channel from other wireless communication device; determination means that, in a case where the electric field intensity of the frequency of the first channel measured by the measuring means is smaller than a first threshold, determines a frequency for a second channel, based on a height of an antenna of the wireless communication device, a height of an antenna of the other wireless communication device, a horizontal distance between the antenna of the wireless communication device and the antenna of the other wireless communication device, and the frequency of the first channel; and switching means that, for the other wireless communication device, switches a connection from the frequency of the first channel to the frequency of the second channel.SELECTED DRAWING: Figure 6
Patent JP-2021036360-A (JP)
Title: Manuscript management device and manuscript management method
Inventor: OKAWA KIYOTO
IPC: G06F40/166
Filed: 2019-08-30
Abstract: To provide a manuscript management device and a manuscript management method that allow a plurality of users to share a behavior recording involved in manuscript management.SOLUTION: A manuscript management device 5 includes: manuscript proofreading management means 54 for performing a plurality of operations to mediate a proofreading process between a first terminal device 2 and a second terminal device 3 regarding manuscript data 531 transmitted from the first terminal device 2 and an operation to transmit a proofreading completion notification from a third terminal 4 to the first terminal 2 after completion of the proofreading process; and progress status update means 55 for updating progress status 533 to cause a storage unit 53 to store it in order to cause display units 23, 33, and 43 of the first terminal device 2, the second terminal device 3, and the third terminal device 4 to make a change display of the progress status 533 representing each stage of a progress situation after execution of each operation by the manuscript proofreading management means 54 whenever the progress status 533 is changed.SELECTED DRAWING: Figure 1
Patent JP-2021036797-A (JP)
Title: Hydrogen gas hold-back agent, hydrogen gas-containing composition and producing method thereof
Inventor: ABE YOSHITO
IPC: A23L33/10
Filed: 2019-08-30
Abstract: To provide a hydrogen gas hold-back agent capable of improving retention of hydrogen gas in a composition containing hydrogen gas and to provide the hydrogen gas-containing composition with high retention of hydrogen gas, a producing method of the composition and a hydrogen gas retaining method.SOLUTION: A hydrogen gas hold-back agent in solution with insoluble dietary fiber as an active ingredient is used so that viscosity of the solution formulated with hydrogen gas hold-back agent is 3.9 mPa s or more. A hydrogen gas-containing composition formulated with the hydrogen gas hold-back agent, a producing method of the hydrogen gas-containing composition and a hydrogen gas retaining method in the solution are provided.SELECTED DRAWING: None