baber/WOPTO huggingface dataset:
Patent JP-2020146112-A (JP)
Title: Game machine
Inventor: MOMOSE ATSUSHI
IPC: A63F5/04
Filed: 2019-03-11
Abstract: To provide a game machine capable of improving detection sensitivity of start lever operation.SOLUTION: A start lever 990 can be tilted from an initial position which is a position at a non-operation time, up to the maximum position which is a position where a control input to the initial position becomes maximum, through a detection position which is a position where operation is detected. A tilt angle of a shaft 992 from the initial position to the detection position has a value of 20% or more and 48% or less to a tilt angle of the shaft 992 from the initial position to the maximum position, and a distance from a fulcrum of tilt of the shaft 992 to the tip of the start lever 990 is longer than a distance from the fulcrum to the rear end of the shaft 992.SELECTED DRAWING: Figure 15
Patent JP-2020145953-A (JP)
Title: Rhizome crop harvester
Inventor: TODATE HIRONORI
IPC: A01D33/00
Filed: 2019-03-13
Abstract: To provide a rhizome crop harvester whose machine body width can be shrunk in non-use.SOLUTION: A rhizome crop harvester 1 comprises: a travel part 10 for traveling straddling over a ridge; a pull-out transport part 20 vertically rotating for holding a stem of a rhizome crop, pulling the rhizome crop to a rear and upper oblique side and transporting the same to a rear side; a bulb transport part 40 for transporting a bulb part fallen from the pull-out transport part 20 to a rear and upper oblique side; an operation part 50 being proximate to a side of the pull-out transport part 20, protruding to a side relative to the travel part 10, and operating the travel part 10, the pull-out transport part 20 and the bulb transport part 40, the operation part 50 comprising an operation table 51 on which an operator B rides, and an operation board 55 being operated by the operator B and for operating the travel part, the pull-out transport part 20 and the bulb transport part 40. The operation part 50 can be changed between a non-use state of being folded and stored on the pull-out transport part 20 side, and a use state in which the operation part is developed to a side part from the pull-out transport part, in the rhizome crop harvester.SELECTED DRAWING: Figure 1
Patent JP-2020149912-A (JP)
Title: Negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: SUZUKI AKIHIRO
IPC: H01M4/62
Filed: 2019-03-14
Abstract: To provide: a negative electrode containing a Si-based material for a lithium ion secondary battery, which enables the achievement of a high capacity of a lithium ion secondary battery, and a satisfactory charge/discharge cycle characteristic; and a lithium ion secondary battery having such a negative electrode for a lithium ion secondary battery.SOLUTION: A negative electrode for a lithium ion secondary battery according to the present invention comprises a negative electrode active material layer containing a negative electrode active material and a binder. The negative electrode active material includes a Si-based material, and the binder contains a polymer solid electrolyte. In the negative electrode active material layer, the content of the polymer solid electrolyte is 40-85 pts.mass based on 100 pts.mass of a total content of the Si-based material and polymer solid electrolyte. A lithium ion secondary battery of the present invention comprises: a positive electrode; and the negative electrode for a lithium ion secondary battery of the present invention.SELECTED DRAWING: None
Patent JP-2020154626-A (JP)
Title: Distributed storage system, data management method, and data management program
Inventor: OHIRA YOSHINORI
IPC: G06F13/10
Filed: 2019-03-19
Abstract: To reduce the load on a network between storage devices when an access request is received, thereby improving the responsiveness in a distributed storage system.SOLUTION: In the distributed storage system 1, a storage device 113 includes a data area and a cache area, and is configured such that when a node receives transfer of responsibility for an LU from another node in an unstored state in which data of the LU is not stored in the data area, the node becomes an owner node, and a processor 110 of the owner node receives a read request to an LU in charge, and, when data in a target area is not stored in the data area and the cache area of the owner node, acquires the data in the target area based on data of a storage device of another node, sends the data to a requester, and stores the data in the cache area.SELECTED DRAWING: Figure 1
Patent JP-2020153437-A (JP)
Title: Differential device
Inventor: KAWAJIRI TAKAHIRO
IPC: F16C19/55
Filed: 2019-03-20
Abstract: To properly lubricate a bearing of a differential device.SOLUTION: The differential device mounted on a vehicle is provide that comprises: a differential case 23 housed in a housing and having a differential gear assembled therein; and bearings 40, 60 attached to the differential case 23, and freely rotatably supporting the differential case 23. Each of the bearings 40, 60 comprises: an inner ring 41 attached to the differential case 23; an intermediate ring 43 arranged in radial outside of the inner ring 41; an outer ring 42 arranged in radial outside of the intermediate ring 43; an inside roller 44 arranged between the inner ring 41 and the outer ring 43; an outside roller 45 arranged between the intermediate ring 43 ad the outer ring 42; and a sprag 46 attached to an external peripheral portion 41o of the inner ring 41, and turning to an engagement position where the sprag 46 contacts with the intermediate ring 43, and a release position where the sprag 46 separates from the intermediate ring 43. The sprag 46 turns to the engagement position at the low-speed rotation of the inner ring 41, and turns to the release position at the high-speed rotation of the inner ring 41.SELECTED DRAWING: Figure 7
Patent JP-2020150885-A (JP)
Title: Colored fine powder for raw chinese noodle, and method for producing the same
Inventor: UCHIUMI MAI
IPC: A23L7/109
Filed: 2019-03-22
Abstract: To provide a colored fine powder for raw Chinese noodles, in which the fine powder becomes inconspicuous synchronously with the color tone of raw Chinese noodles while the fine powder is scattered, and to provide a method for producing the same.SOLUTION: A colored fine powder for raw Chinese noodles is produced by adding a riboflavin pigment to starch used as a usual fine powder, and mixing the powder to simply color to yellow. Due to that the colored fine powder is used as a fine powder for raw Chinese noodles, the fine powder becomes inconspicuous synchronously with the color tone of raw Chinese noodles while the fine powder is scattered, and the raw Chinese noodles become rich in color tone compared to noodles with a usual fine powder of starch. Since the fine powder is substantially inconspicuous, it is possible to suppress pouring off of hot water by preconception with respect to raw noodles free from the need of pouring off of hot water.SELECTED DRAWING: None
Patent JP-2020152862-A (JP)
Title: Film-like adhesive
Inventor: IKEDA KATSUSHI
IPC: C09J163/00
Filed: 2019-03-22
Abstract: To provide a new film-like adhesive using an epoxy resin which can preferably maintain peeling strength and shear strength even after through heating and cooling in a state of being inserted between members to be joined.SOLUTION: A film-like adhesive includes a resin layer A composed of an epoxy resin composition a and a resin layer B composed of an epoxy resin composition b, is a film-like adhesive having the resin layer A provided on front and rear sides of the resin layer B, and has storage elastic modulus Ea of the epoxy resin composition a at 30°C after curing and storage elastic modulus Eb of the epoxy resin composition b at 30°C after curing satisfying a relationship of Ea>Eb.SELECTED DRAWING: None
Patent JP-2020161966-A (JP)
Title: Multiplexer
Inventor: KONDO HIROKI
IPC: H03H9/72
Filed: 2019-03-26
Abstract: To improve characteristics of filters with a lower passband.SOLUTION: A multiplexer comprises a first filter and a second filter. The first filter is connected between a common terminal and a first terminal. The second filter is connected between the common terminal and a second terminal, and a passband of the second filter is higher than a passband of the first filter. The second filter includes a plurality of series resonators connected in series between the common terminal and the second terminal and a plurality of parallel resonators connected in parallel between the common terminal and the second terminal. Each of the parallel resonators includes a pair of comb-shaped electrodes and a pair of reflectors. The pair of comb-shaped electrodes includes a plurality of electrode fingers. The pair of reflectors sandwiches the pair of comb-shaped electrodes therebetween and includes a plurality of lattice electrodes. PR1 is greater than PD1 where PR1 represents an average pitch of the lattice electrodes of a parallel resonator closest to the common terminal in terms of circuit connection among the parallel resonators and PD1 represents an average pitch of the electrode fingers of the parallel resonator closest to the common terminal in terms of circuit connection thereamong.SELECTED DRAWING: Figure 3
Patent JP-2020158368-A (JP)
Title: Method and apparatus for manufacturing optical fiber
Inventor: SUZUKI MAKOTO
IPC: G02B6/44
Filed: 2019-03-27
Abstract: To provide a method and apparatus for manufacturing an optical fiber, capable of improving work efficiency when manufacturing the optical fiber including a resin preventing a coating layer from being cured.SOLUTION: A method for manufacturing an optical fiber comprises: a preparation step P31 of preparing an optical fiber 1 including a coating layer 15; and a heating step P32 of heating the optical fiber 1 together with a heating bobbin 220 in a heating furnace 210 while rotating the heating bobbin 220 having at least a part arranged in the heating furnace 210 around a shaft while simultaneously winding the optical fiber 1 around the heating bobbin 220 and unwinding the optical fiber 1 from the heating bobbin 220.SELECTED DRAWING: Figure 4
Patent JP-2020147885-A (JP)
Title: Pill removing device for knitted cap
Inventor: HU DERONG
IPC: F16H1/06
Filed: 2019-03-27
Abstract: To provide a pill removing device for knitted cap by the present invention.SOLUTION: The pill removing device for knitted cap of the present invention comprises the main body. The blade chamber which is opened to the left side is mounted in the main body by vertically penetrating. The blade device and the cover device are mounted in the blade chamber. The driving device is mounted in the inner wall at the right side of the blade chamber. The driving device comprises the gear mechanism and the belt transmitting mechanism. The gear mechanism comprises the slider chamber which is mounted in the inner wall at the right side of the blade chamber. The slider is mounted in the slider chamber such that it can be slid. The device of the present invention is easy to operate, is convenient to use, and the blade can be accommodated, the angle of the blade can be adjusted, and further, the blade can be rapidly exchanged.SELECTED DRAWING: Figure 1
Patent JP-2019198066-A (JP)
Title: Coupled resonator filter having implanted border ring
Inventor: SUSANNE KREUZER
IPC: H03H9/17
Filed: 2019-03-28
Abstract: To provide a coupled resonator filter which reduces a spurious mode and increases the performance.SOLUTION: The coupled resonator filter includes a first resonator, a second resonator, at least one intervention layer, a first border ring, and a second border ring. The first resonator includes a first piezoelectric layer, and first and second electrodes in contact with the first piezoelectric layer. The second resonator includes a second piezoelectric layer, and third and fourth electrodes in contact with the second piezoelectric layer. The at least one intervention layer is located between the first resonator and the second resonator, and connects the first resonator and the second resonator acoustically. The first border ring is located on the first electrode, and the second border ring is located on the third electrode. Providing both the first border ring and the second border ring can make it possible to suppress a spurious mode of the coupled resonator filter and to increase the performance of the filter.SELECTED DRAWING: Figure 2
Patent JP-2020162826-A (JP)
Title: Game machine
Inventor: MATSUSHIMA HIROKI
IPC: A63F7/02
Filed: 2019-03-29
Abstract: To provide a game machine enabling reduction in a data volume.SOLUTION: When an on-signal is input from an out-ball detection switch 114s to an input port 3 during 10.9 ms, a game machine outputs the on-signal of the out-ball detection switch 114s from the input port 3. Further, when an on-signal is input from a gate detection switch 124s to an input port 4 during 5.4 ms, the game machine outputs the on-signal of the gate detection switch 124s from the input port 4.SELECTED DRAWING: Figure 24
Patent JP-2020166628-A (JP)
Title: Image processing method, image processing device, program, image processing system, and learned model manufacturing method
Inventor: HIASA NORITO
IPC: G06T7/00
Filed: 2019-03-29
Abstract: To provide an image processing method capable of suppressing a reduction in estimation accuracy of a neural network even when luminance saturation or black-out occurs.SOLUTION: An image processing method includes a process (S201, S202) for acquiring an out-of-dynamic range map of an input image based on a signal value of the input image and a threshold value of the signal value and a process (S203) for inputting input data including the input image and the out-of-dynamic range map to a neural network and performing a recognition or regression task.SELECTED DRAWING: Figure 7
Patent JP-2019135326-A (JP)
Title: Method for manufacturing sintered compact
Inventor: ISHIMINE ASAYUKI
IPC: B22F3/10
Filed: 2019-04-02
Abstract: To provide a method for producing a sintered compact that facilitates machining of a pressed-powder molded body before sintering, and has excellent productivity.SOLUTION: A method for manufacturing a sintered compact has a preparation step for preparing a raw material powder including an iron-based metal powder, a molding step for fabricating a pressed-powder molded body having an average relative density of at least 93% overall by uniaxial pressing of the raw material powder using a mold, a processing step for mechanically processing the pressed-powder molded body to fabricate a processed molded body, and a sintering step for sintering the processed molded body to obtain a sintered compact.SELECTED DRAWING: Figure 3
Patent JP-2020170933-A (JP)
Title: Bidirectional sms distribution device and bidirectional sms distribution program
Inventor: HAYASHI YOSHIO
IPC: H04M11/00
Filed: 2019-04-02
Abstract: To provide a bidirectional SMS distribution device that efficiently determines which of a plurality of communication terminals with SMS function transmits, and a bidirectional SMS distribution program that causes a computer to function as the bidirectional SMS distribution device.SOLUTION: A bidirectional SMS distribution device 1 includes: a transmission unit 16 that is connected two or more communication terminals 2 with SMS function and transmits SMS from the communication terminals 2; a transmission terminal selection unit 15 that selects a communication terminal 2 that transmits the SMS; and a transmission terminal recording unit 13 that records a transmission terminal record 11 that is a combination of a transmission source terminal which is a terminal that has transmitted the transmitted SMS and a transmission destination. The transmission terminal selection unit 15 selects the transmission source terminal when the transmission terminal record 11 exists.SELECTED DRAWING: Figure 1
Patent JP-2019103919-A (JP)
Title: Ultrasound diagnosis apparatus, image processing apparatus, and image processing method
Inventor: SATO TAKESHI
IPC: A61B8/06
Filed: 2019-04-08
Abstract: To improve the image quality of an image in which blood flow information is visualized by an adaptive MTI filter using an eigenvector.SOLUTION: An ultrasound diagnosis apparatus according to the embodiment comprises a correlation matrix calculation unit, a calculation unit, an image generation unit, and a control unit. The correlation matrix calculation unit adds and averages reflection wave data collected multiple times by multiple scan lines, the reflection wave data being collected in time-direction multiple frames when ultrasound is received over a scan range formed of the multiple scan lines, and then the correlation matrix calculation unit calculates a correlation matrix in the scan range from a reflection wave data matrix after the addition and averaging in the multiple scan lines. The calculation unit uses the correlation matrix to perform principal component analysis for calculating a filter matrix which reduces a given principal component. The image generation unit uses the filter matrix to estimate blood flow information and then generates ultrasound image data from the estimated blood flow information. The control unit causes the ultrasound image data to be displayed on a display unit.SELECTED DRAWING: Figure 1
Patent JP-2020174418-A (JP)
Title: Wind farm, wind farm controller and wind farm control method
Inventor: NAKATANI MASACHIKA
IPC: F03D1/06
Filed: 2019-04-08
Abstract: To provide a wind farm, a wind farm controller and a wind farm control method, which can speedily bring output of the wind farm close to a prescribed output control target amount without requiring estimation of an output controllable amount.SOLUTION: A wind farm 7 comprises: a plurality of wind power generation systems (9a, 9b and 9c); a wind mill controller 98 controlling the outputs of the wind power generation systems; and a wind farm controller 7 controlling the total output of the plurality of wind power generation systems. The wind farm controller 7 determines output upper limit command values Plim_a, b, c being upper limit command values of the output of each of the wind power generation systems from wind power generation system outputs Pgen_a, b, c and a wind farm output upper limit command value PWT_ref being an upper limit command value of the total output of the plurality of wind power generation systems, and transmits the output upper limit command values Plim_a, b, c to the wind mill controller 98.SELECTED DRAWING: Figure 3
Patent JP-2019140691-A (JP)
Title: Exploiting inter-cell multiplexing gain in wireless cellular systems
Inventor: ANTONIO FORENZA
IPC: H04B7/026
Filed: 2019-04-09
Abstract: To achieve multiplexing gain in a multiple antenna system (MAS) with multi-user (MU) transmissions ("MU-MAS").SOLUTION: Systems and methods for exploiting inter-cell interference are described. For example, a MU-MAS of one embodiment comprises a wireless cellular network with multiple distributed antennas operating cooperatively to eliminate inter-cell interference. The network capacity is increased exploiting inter-cell multiplexing gain.SELECTED DRAWING: Figure 1
Patent JP-2020172153-A (JP)
Title: Trim tab for vessel and vessel including trim tab
Inventor: INOUE HIROSHI
IPC: B63B39/06
Filed: 2019-04-09
Abstract: To provide a trim tab capable of improving lift force for a vessel.SOLUTION: A trim tab 7 for a vessel includes: a flat plate unit 48 attached to be capable of oscillation to a rear unit of a hull 3; and a curved unit 49 extending from the flat plate unit 48 as well as curving toward a first oscillation direction R1 separating from the hull 3.SELECTED DRAWING: Figure 5
Patent JP-2020175452-A (JP)
Title: Chamfering device
Inventor: OGASAWARA MAI
IPC: B24B9/00
Filed: 2019-04-15
Abstract: To provide a chamfering device that can prevent a work-piece from being damaged and polluted by dust and the like generated during truing.SOLUTION: A chamfering device 2, which chamfers an outer periphery part of a disk-like work-piece 11 having a first surface and a second surface at the opposite side of the first surface, comprises: a table 40 that has a holding surface smaller in diameter than the work-piece and rotates the holding surface; a processing unit 24 which includes a cylindrical chamfering grindstone 32 having at a side surface a recessed part that contacts the outer periphery part of the work-piece, a cylindrical polishing pad 36 having a side surface that contacts the outer periphery part of the work-piece and a first spindle 28 to which a chamfering grindstone and the polishing pad are attached; a truer 44 including a cylindrical forming grindstone 50 having at a side surface a protruding part shaped to correspond to the recessed part of the chamfering grindstone, and a second spindle 46 to which the forming grindstone is attached, and arranged at the opposite side of the table with respect to the processing unit; and a movement mechanism 4 which relatively moves the table, the processing unit and the truer.SELECTED DRAWING: Figure 4
Patent JP-2019134716-A (JP)
Title: Protein modification of living cells using sortase
Inventor: LEE KIM SWEE
IPC: A61P35/02
Filed: 2019-04-18
Abstract: To provide non-genetically engineered mammalian cells modified by sortase-mediated conjugation of an agent thereto, and also to provide methods of conjugating agents to the cells.SOLUTION: A method of conjugating an agent to a human cell comprises contacting the human cell with a sortase substrate that comprises a sortase recognition sequence and an agent in the presence of a sortase under conditions suitable for the sortase to conjugate the sortase substrate to an endogenous, non-engineered polypeptide expressed by the human cell, the method being characterized in that the sortase substrate is conjugated to an extracellular portion of the endogenous, non-engineered polypeptide expressed by the human cell, and that the human cell is not engineered to present a polypeptide comprising the sortase recognition sequence or a sequence comprising one or more glycines on its surface.SELECTED DRAWING: Figure 1-1
Patent JP-2019142927-A (JP)
Title: Pharmaceutical dosage forms
Inventor: SUZIE RIBEIRO
IPC: A61K47/10
Filed: 2019-04-23
Abstract: To provide solid pharmaceutical dosage forms comprising a drug substance 3-(2,6-dichloro-3,5-dimethoxy-phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea or any pharmaceutically acceptable salt thereof, and methods of making the solid pharmaceutical dosage form.SOLUTION: Disclosed herein is a capsule for oral administration comprising: (a) a drug substance 3-(2,6-dichloro-3,5-dimethoxy-phenyl)-1-{6-[4-(4-ethyl-piperazin-1-yl)-phenylamino]-pyrimidin-4-yl}-1-methyl-urea or any pharmaceutically acceptable salt thereof; (b) one or more binders; and (c) one or more disintegrants.SELECTED DRAWING: None