baber/WOPTO huggingface dataset:
Patent JP-2021062824-A (JP)
Title: Test tire manufacturing method, and tread removal shape setting method
Inventor: YAMANE EIICHIRO
IPC: B60C19/00
Filed: 2019-10-16
Abstract: To provide a test tire manufacturing method and a tread removal shape setting method, in which a test tire satisfactorily reproducing an abrasion state can be produced in a simple manner.SOLUTION: According to a test tire manufacturing method and a tread removal shape setting method, a test tire 50 is produced by, in a cross-sectional view: moving a contour line of a tread surface 13A and setting a residual groove wheel contour line 30; setting a point B at an intersection between a line segment extending in a radial direction from a point A corresponding to 70-80% of a tread width on the tread surface 13A, and the residual groove wheel contour line 30; setting the tire width direction inside of the point B of the residual groove wheel contour line 30 as a first removal reference line 31; setting, as a second removal reference line 34, a line passing through a point L and the point B, where a straight line 33 obtained by parallel moving a tangent line 32 contacting the tread surface 13A at the point A to the point B, intersects an outer surface on the outside in the tire width direction; and removing a part of a tread 13 by using a tread removal shape 35 defined according to the first removal reference line 31 and the second removal reference line 34 as a reference.SELECTED DRAWING: Figure 2
Patent JP-2021066024-A (JP)
Title: Rubber strip manufacturing machine
Inventor: YAMAGIWA TOSHIYUKI
IPC: B29C43/24
Filed: 2019-10-18
Abstract: To provide a rubber strip manufacturing machine 2 that can produce a rubber strip GS with a reduced impact on tire uniformity.SOLUTION: The rubber strip manufacturing device 2 includes a first calender roll 26 and a second calender roll 28, a prime mover 30 that rotates the first calender roll 26, and transmission means 40 for transmitting power of the first calender roll 26 to the second calender roll 28. The transmission means 40 includes a first gear 42 and a second gear 44 having a number of teeth that mesh with each other. The first gear 42 rotates with the first calender roll 26, the first gear 42 causes the second gear 44 to rotate, and the second calender roll 28 rotates with the second gear 44. The outer diameter of the first calender roll 26 is different from the outer diameter of the second calender roll 28.SELECTED DRAWING: Figure 2
Patent JP-2021068075-A (JP)
Title: Locker device and locker system
Inventor: NAKAMURA HIDEJI
IPC: G06Q50/10
Filed: 2019-10-21
Abstract: To provide a locker device and a locker system that can reduce costs and realize a porter service with a simple configuration.SOLUTION: A locker device 1 which includes a plurality of locker boxes 32 and in which luggage is stored in the locker boxes 32 includes: an electric lock 34 for locking and unlocking the locker box 32; a control unit 28 for generating an unlocking password for unlocking the electric lock 34; and a printer 24 for printing and outputting a code including the unlocking password. The control unit 28 generates an encrypted code obtained by encrypting the unlocking password, and the printer 24 selects and prints the encrypted code when a porter service is selected at an operation display unit 21.SELECTED DRAWING: Figure 2
Patent JP-2021069201-A (JP)
Title: Wireless power transfer device, router, wireless power transfer control program, and wireless power transfer method
Inventor: SAEGUSA KENJI
IPC: H02J50/20
Filed: 2019-10-24
Abstract: To provide a wireless power transfer device, a router, a wireless power transfer control program, and a wireless power transfer method that avoid a situation in which the communication quality of wireless communication performed by surrounding wireless communication devices is deteriorated.SOLUTION: A wireless power transfer device 30 includes a used channel data acquisition unit 33 that acquires used channel data indicating a channel to which a wireless wave used for the wireless communication executed by a wireless communication device belongs, an unused channel identification unit 34 that identifies at least one unused channel that is not used for wireless communication on the basis of a used channel data, and a wireless power transfer control unit 35 that executes wireless power transfer to a wireless power receiving device using a wireless wave having a frequency belonging to at least one of the unused channels identified by the unused channel identification unit.SELECTED DRAWING: Figure 1
Patent JP-2021070078-A (JP)
Title: Drive device, method for controlling drive device, robot device, method for manufacturing article, control program and recording medium
Inventor: KAWAMURA SHUNSUKE
IPC: B25J19/06
Filed: 2019-10-29
Abstract: To provide a drive device that can highly accurately notify a user of a state of a speed reducer.SOLUTION: A drive device includes: a drive source; a speed reducer; a first angle detector for detecting a rotation angle of a rotation shaft of the drive source or input shaft of the speed reducer; a second angle detector for detecting a rotation angle of an output shaft of the speed reducer; and a control unit for calculating a force acting on the speed reducer on the basis of the first angle detector and the second angle detector and notifying a user of a state of the speed reducer on the basis of the force.SELECTED DRAWING: Figure 5
Patent JP-2021069574-A (JP)
Title: Device, method and program for extracting anatomical portion based on mri image
Inventor: MAIKUSA NORIHIDE
IPC: A61B5/055
Filed: 2019-10-30
Abstract: To extract a specific portion (region of interest) of an object based on an MRI image with the high accuracy in a short time.SOLUTION: A device for extracting an anatomical portion based on an MRI image generates a specific portion object image corresponding to a specific portion by dividing a given object MRI image into a plurality of portions by using a standard image showing a plurality of portions including a specific portion, selects the second number of specific portion label images having the high similarity to the specific portion object image from the first number of specific portion label images that are prepared in advance and have the different shapes, and extracts an image portion that best expresses a function region included in the specific portion in the image position alignment between the selected second number of specific portion label images and the specific portion object image.SELECTED DRAWING: Figure 6
Patent JP-2021075941-A (JP)
Title: Door latch device and actuator
Inventor: TAMURA SHUNSUKE
IPC: E05B81/42
Filed: 2019-11-12
Abstract: To suppress the increase in size.SOLUTION: A door latch device 10 includes a cam wheel 76 that is rotationally driven with respect to a case 20, a knob lever 78 and an open lever 84 rotatably arranged with respect to the case 20 and operated by a cam portion 110 provided on the cam wheel 76, a lock mechanism 46 that unlocks when a knob lever 78 rotates, and a latch mechanism 44 that is released when an open lever 84 rotates. The cam portion 110 is provided only on one end surface 76b of the cam wheel 76, and a first cam 111 for operating the knob lever 78 and a second cam 112 for operating the open lever 84 are individually provided.SELECTED DRAWING: Figure 3
Patent JP-2020018947-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2019-11-12
Abstract: To enhance an interest of a player to a determination mode of a period of a game state which is advantageous to a player.SOLUTION: A game machine of the invention comprises: additional game execution means capable of executing an additional game capable of determining an addition unit game number of a notification game over a period of a prescribed number of unit games, in a notification game state; and display performance execution means for performing prescribed display on a display screen of notification means. The display performance execution means performs a number of prescribed displays, the number being equal to a number obtained by dividing an addition unit game number of the notification game with a positive divisor of the value, when a regulated inner winning role is determined in the additional game and the unit game, and the addition unit game number of the notification game is equal to or larger than a prescribed number.SELECTED DRAWING: Figure 103
Patent JP-2021075966-A (JP)
Title: Building underfloor structure
Inventor: KAMEYAMA TAICHI
IPC: E02D37/00
Filed: 2019-11-13
Abstract: To easily perform an underfloor inspection of a building in a building underfloor structure.SOLUTION: An inspection port 46 provided at a building upper side of a foundation 10 makes an underfloor space 42 surrounded by the foundation 10 and a building 12 communicate with the outside of the building 12. Also, there is provided a slope 70 which has a sloped face 72 extending from a lower edge portion 50 of the inspection port 46 toward a lower face of the underfloor space 42. Thus, when inspecting by making an inspection vehicle 74 which is loaded with a capturing device and which can travel by itself travel in the underfloor space 42 and by capturing the underfloor space 42 using the capturing device, smooth entry from the outside of the building 12 via the inspection port 46 and the slope 70 into the underfloor space 42 becomes possible. And, when moving the inspection vehicle from the inside of the underfloor space 42 to the outside of the building 12, it can be smoothly moved via the slope 70 from the inspection port 46 to the outside of the building. Thus, an underfloor inspection of the building 12 can be easily carried out.SELECTED DRAWING: Figure 4
Patent JP-2020022842-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2019-11-14
Abstract: To provide a game machine having excellent operational feeling.SOLUTION: Since an energization device 362 is constituted in a mode for suppressing increase of a load received by a player performing an input operation in a moving range separated at a prescribed distance from an initial position, which is at least a part of the moving range of a tilting device 310, the load received by the player can be suppressed, and the player can be prevented from getting tired.SELECTED DRAWING: Figure 6
Patent JP-2021080592-A (JP)
Title: Flat-knitting machine for pile knitting and formation method
Inventor: FUKUSHIMA KYOKA
IPC: D04B7/12
Filed: 2019-11-15
Abstract: To provide a flat-knitting machine for pile knitting that prevents a sinker loop of a pile yearn of an end stitch from being contracted when knitting a cylindrical knitted fabric by pile knitting and a formation method.SOLUTION: An end stitch sinker 11 is disposed in adjacent to a knitting needle 7, which becomes the end in a knitting width on a needle bed and forms an end stitch, on upstream side of a yarn feeding direction and has a pile hook claw 11a on which a pile yarn 32 is hooked when the end stitch is formed. The end stitch sinker 11 continues a state of engaging a sinker loop 38e of the pile yarn 32 with the pile hook claw 11a without releasing the sinker loop as shown in (d) after forming a new stitch in (c). A new sinker loop is formed after the sinker loop 38e is released in (a) immediately before receiving a yarn fed at the next course. Continuing the state of engaging enables the sinker loop 38e of the pile yarn 32 of the end stitch to be maintained in a length approximating the length at its formation and prevented from being contracted.SELECTED DRAWING: Figure 1
Patent JP-2021078638-A (JP)
Title: Fire-extinguishing system
Inventor: TOMINE YUSUKE
IPC: G08B17/00
Filed: 2019-11-18
Abstract: To provide a fire-extinguishing system that contributes to early fire extinction.SOLUTION: A fire-extinguishing system includes: a fire sensor for outputting a fire signal upon detection of a fire in a monitoring area; a plurality of branch pipes branching from a main pipe where a pump is installed; sprinkler heads provided in the monitoring area, which are provided to a plurality of the respective branch pipes; valves provided to a primary side of the sprinkler heads in the plurality of branch pipes; sensors provided to the plurality of the respective branch pipes, which output an opening signal upon detection of opening of the sprinkler heads provided to the branch pipes; and a fire-extinguishing control part for opening the valves on the basis of any one or both of a fire signal and the opening signal. The fire-extinguishing control part has a first mode for opening the valves provided to the plurality of branch pipes in a predetermined order and a second mode for specifying a plurality of the branch pipes to which opened sprinkler heads are connected on the basis of the opening signal output from at least any one of the sensors provided to the plurality of branch pipes, and opening the valve provided to the same branch pipe as the branch pipe of the sprinkler head opened earlier in priority to the other valves.SELECTED DRAWING: Figure 3
Patent JP-2021082720-A (JP)
Title: Wiring circuit board
Inventor: FUKUSHIMA RIHITO
IPC: H05K1/02
Filed: 2019-11-20
Abstract: To provide a wiring circuit board suitable for increasing the density while reducing the resistance of wiring.SOLUTION: A wiring circuit board X includes an insulating layer 11, a pair of wiring layers 21, 21, an insulating layer 12, and a wiring layer 22. The pair of wiring layers 21, 21 is arranged on the insulating layer 11 and extends side by side so as to be separated from each other. The insulating layer 12 is arranged on the insulating layer 11 so as to cover the pair of wiring layers 21, 21. The wiring layer 22 is arranged on the insulating layer 12 and extends along the pair of wiring layers 21, 21 while facing the pair of wiring layers 21, 21 in the thickness direction of the wiring layer 21. The wiring layer 22 includes a ridge portion 22A. The ridge portion 22A plunges into the insulating layer 12 toward a region G between the wiring layers 21, 21 and extends along the region G.SELECTED DRAWING: Figure 2
Patent JP-2020043863-A (JP)
Title: Chardonnay grape seed extract
Inventor: TEODORO T IANIRO
IPC: A23L27/10
Filed: 2019-11-21
Abstract: To provide a more biologically compatible process that is capable of extracting vegetable material, such as grape seeds, to obtain an isolated procyanidin extract having a low mean degree of polymerization (mdp).SOLUTION: There is provided a method for extracting grape seeds, comprising: extracting grape seeds with hot water; enzymatically treating and fine-filtering the extract so as to substantially remove insoluble vegetable material; processing the enzymatically treated extract by ultrafiltration so as to obtain a first permeate and a first retentate, in which larger molecular weight polymers are removed from the first permeate, and the first permeate comprises at least 80% sugars; and reconstituting the first retentate with water, then processing the first retentate by ultrafiltration so as to obtain a second permeate that contains polyphenols having a mean degree of polymerization of less than 3, and a second retentate enriched in edible fibers and polyphenols having a mdp of greater than 5.SELECTED DRAWING: Figure 1
Patent JP-2021081688-A (JP)
Title: Image forming apparatus
Inventor: OKUYAMA YUTA
IPC: G03G15/02
Filed: 2019-11-22
Abstract: To provide an image forming apparatus that can discharge a reverse-polarity toner from a developing device to a photoconductor drum, while preventing the occurrence of carrier adhesion.SOLUTION: A CPU determines the average image ratio on immediate k recording materials (S4) from the average image ratio until "N-1"-th recording materials stored in a memory (S1) and the image ratio on an N-th recording material (S3). When the average image ratio is equal to or less than a threshold (YES in S5), the CPU performs Vback control (S6). In the Vback control, the CPU increases a "Vback value" compared with that during image formation without inverting the polarity of a voltage applied to a developing sleeve. By doing so, the CPU can efficiently discharge a reverse-polarity toner from a developer container to a photoconductor drum, while preventing the occurrence of carrier adhesion.SELECTED DRAWING: Figure 5
Patent JP-2020025366-A (JP)
Title: Priority handling for ProSe communication
Inventor: MAHMOUD WATFA
IPC: H04W8/26
Filed: 2019-11-25
Abstract: To provide a system, a method, and means for priority handling for ProSe communication.SOLUTION: A relay WTRU plays a role as a repeater between a network and a remote WTRU and can receive a TMGI request message from the remote WTRU. The TMGI request message can include TMGI, a ProSe packet unit priority level associated with the TMGI, and the like. The relay WTRU can receive an eMBMS data packet from a network. An eMBMS may be associated with the TMGI. The relay WTRU can apply the received ProSe packet unit priority level associated with the TMGI to the received eMBMS data packet. The relay WTRU relays the eMBMS data packet to the remote WTRU on the basis of the ProSe packet unit priority level and can forward the eMBMS data packet to the remote WTRU via a PC5 interface.SELECTED DRAWING: Figure 13
Patent JP-2021084448-A (JP)
Title: Rectifier and electric circuit protection system
Inventor: TAKEDA KOTA
IPC: B60M3/00
Filed: 2019-11-25
Abstract: To achieve efficient storage in the space of a waterproof housing while ensuring insulation.SOLUTION: A rectifier 1 houses a diode 20, a first terminal 30, and a second terminal 40 in a waterproof housing 10. One face (15) of the housing has a first lead-out part 17 and a second lead-out part 18 that allows communication between conductive materials 51 and 52 connected to a terminal. The first terminal has a first connection part 31 connected to a diode and a second connection part 32 connected to a first conductive material, and the second terminal has a third connection part 41 connected to the diode and a fourth connection part 42 connected to a second conductive material. The diode is located between the first connection part and the third connection part in a first direction X substantially parallel to the one face. A direction extending from the first connection part of the first terminal to the second connection part is a second direction Z approaching the first lead-out part. A direction extending from the third connection part of the second terminal to the fourth connection part is not parallel to the first direction and the second direction and is a direction from the first lead-out part to the second lead-out part when projected onto the one face.SELECTED DRAWING: Figure 1
Patent JP-2021084171-A (JP)
Title: Attachment method and detachment method of cutting blade, and blade gripping tool
Inventor: NAKAGAWA TAKASHI
IPC: B28D5/02
Filed: 2019-11-27
Abstract: To provide a new technique that facilitates operation of attaching and detaching a cutting blade to and from a blade mount.SOLUTION: An attachment method of a cutting blade 20, which is a method of attaching the cutting blade 20 to a blade mount 30 fixed to a tip of a spindle 11, comprises: a gripping step in which a blade gripping tool 60 grips a hub base 21 of the cutting blade 20 having a fitting hole 24 formed; a heating step of heating the hub base 21 with a heater 64 provided in the blade gripping tool 60, so that a diameter of the fitting hole 24 is enlarged in diameter; and a mounting step of moving the blade gripping tool 60 gripping the cutting blade 20 and inserting a boss part 34 of the blade mount 30 into the fitting hole 24.SELECTED DRAWING: Figure 4
Patent JP-2020123322-A (JP)
Title: Predictive surface adjustment for joint assembly
Inventor: ROGER W ENGELBART
IPC: G05B19/418
Filed: 2019-11-29
Abstract: To provide a method and a system for making use of information obtained from nondestructive inspection of parts in combination with digital models for determining the dimensions of a shim and constructing such a shim.SOLUTION: Either or both parts may be non-destructively inspected at a plurality of locations on a surface to gather a data set 100 relating to the part thickness. The data set may be used to calculate a set of as-built thickness values for the part and a set of deviations from a design model. One or more layers of sacrificial material 350 in the mating area of both the parts may be prepared for any deviations greater than a design allowance. The system may include a ply cutting device and an additive manufacturing device 112 to receive the sacrificial material layer data and shim data 110 and to cut the one or more layers of sacrificial material 350 and to construct the shim 36. The one or more layers of sacrificial material 350 may be applied to the part, cured, and machined to a desired thickness. The shim 36 may be applied between the part surfaces.SELECTED DRAWING: Figure 9
Patent JP-2020063269-A (JP)
Title: Paediatric compositions for treating multiple sclerosis
Inventor: JOHN KOVARIK
IPC: A61K38/21
Filed: 2019-12-03
Abstract: To provide means for use in the treatment, prevention or delay of progression of multiple sclerosis in a patient being a pediatric patient or is suffering from a specific condition.SOLUTION: A pharmaceutical composition comprises about 1.25 mg or less, e.g. 0.5 mg, of a 2-amino-[2-(4-C-alkylphenyl)ethyl]propane-1,3-diol compound, e.g., FTY720 or FTY720 phosphate, or a pharmaceutically acceptable salt thereof. According to one embodiment, the composition may be administered once a day.SELECTED DRAWING: None
Patent JP-2021090261-A (JP)
Title: Crusher drive device
Inventor: KURAYAMA KOJI
IPC: H02J7/00
Filed: 2019-12-03
Abstract: To provide a crusher drive device for a self-travelling crusher that has well-balanced drive energy while conforming exhaust gas regulations at minimum necessary cost.SOLUTION: A self-travelling crusher 10 includes: a first connection part 4 for supplying power to a first drive part 2 that is driven when moving to another working site; and a battery power source 6 for supplying power to at least the first drive part 2. The crusher controls the first drive part 2 to be driven only by the power from the battery power source 6 when moving to another working site by passing through a region where an exhaust gas emitted by a construction machine is subject to a regulation.SELECTED DRAWING: Figure 2
Patent JP-2020161802-A (JP)
Title: Electrostatic chuck
Inventor: SASAKI HITOSHI
IPC: H01L21/3065
Filed: 2019-12-11
Abstract: To provide an electrostatic chuck capable of increasing in-plane uniformity of plasma density.SOLUTION: An electrostatic chuck comprises: a ceramic dielectric substrate including first and second principal surfaces; a base plate; a first electrode layer provided inside the ceramic dielectric substrate and connected to a high-frequency power supply; and a second electrode layer provided inside the ceramic dielectric substrate and connected to a power supply for adsorption. The first electrode layer is provided between the first principal surface and the second principal surface in a Z-axis direction, and a dimension in the Z-axis direction of the first electrode layer is greater than a dimension in the Z-axis direction of the second electrode layer. The second electrode layer is provided between the first electrode layer and the first principal surface in the Z-axis direction. The first electrode layer includes a first surface on the first principal surface side and a second surface on the opposite side of the first surface. In the electrostatic chuck supplied with power from the second surface side, the first electrode layer contains a ceramic component and a metal component. At least one of concentration of the ceramic component and concentration of the metal component is non-uniform in the Z-axis direction.SELECTED DRAWING: Figure 2