baber/WOPTO huggingface dataset:
Patent JP-2020110158-A (JP)
Title: Work vehicle automatic traveling system and travel route management device
Inventor: TOMITA SAKURA
IPC: B60W30/10
Filed: 2020-03-04
Abstract: To address the desire for a technique of allowing a work vehicle to flexibly change a route in the middle of automatic work in a work area.SOLUTION: A work vehicle automatic traveling system includes: a satellite positioning module 80 that outputs positioning data representing a vehicle position of a harvester 1; an area setup part for setting up a work object area; a route management part that calculates a travel route element group as an assembly of multiple travel route elements constituting a travel route covering a work object area CA and readably storing it; a route element selection part that selects a next travel route element to travel from a sequential travel route element group; and an automatic travel control part that causes the work vehicle to automatically travel on the basis of the next travel route element and the vehicle position.SELECTED DRAWING: Figure 1
Patent JP-2020080197-A (JP)
Title: Information presentation method and server
Inventor: MORIMOTO TAKASHI
IPC: G06Q10/08
Filed: 2020-03-05
Abstract: To provide an information presentation method and a server capable of purchasing merchandise on an electronic commercial transaction site while confirming information related to a home delivery box device.SOLUTION: An EC site management server 1 for managing information to be presented to an electronic commercial transaction site for selling merchandise on the Internet includes: a user information acquisition part 113 for acquiring identification information for identifying a user who uses the electronic commercial transaction site; a home delivery box size acquisition part 116 for specifying information associated with the acquired identification information, and related to a home delivery box device installed in a predetermined place relating a user for receiving the merchandise purchased on the electronic commercial transaction site; and an EC site display control part 111 for presenting the information related to the specified home delivery box device to the user on the electronic commercial transaction site.SELECTED DRAWING: Figure 2
Patent JP-2021141001-A (JP)
Title: Connector device
Inventor: YAMASHITA TAKUYA
IPC: H01R43/02
Filed: 2020-03-06
Abstract: To provide a compact connector device with excellent waterproof performance that can be easily manufactured.SOLUTION: A connector device includes a circuit board, a connector, and a mold resin part. The circuit board includes a conductor path. The connector includes a tubular housing formed of resin, and a terminal protruding from the inside of the housing to the outside in an axial direction of the housing and connected to the conductor path. The mold resin part covers the circuit board, the terminal positioning outside the housing, and a part of the housing collectively. The housing includes a protrusion part provided along the entire periphery in contact with the mold resin part. The protrusion part includes a welding part formed by welding the component materials of the housing and the mold resin part.SELECTED DRAWING: Figure 1
Patent JP-2020151845-A (JP)
Title: Workpiece changer, workpiece transport device, processor, manufacturing method of ring bearing, manufacturing method of machine and manufacturing method of vehicle
Inventor: MIZUURA YASUTAKE
IPC: B23Q7/02
Filed: 2020-03-11
Abstract: To provide a workpiece changer which can speedily replace a workpiece, can enhance versatility, and can suppress a time and labor for a setup change, a workpiece transport device, a processor, a manufacturing method of a ring bearing, a manufacturing method of a machine and a manufacturing method of a vehicle.SOLUTION: A loading member 21 supported to a loading member support mechanism 23 is brought into a workpiece evacuation state S2 from a workpiece set state S1, and a displacement drive part 27 and a rotation drive part 25 move the loading member 21 up until the loading member support mechanism is returned to the workpiece set state S1 once again. At this time, the loading member 21 performs a send-out operation for arranging a workpiece holding part 33 which has been arranged in a processing position P1 in a replacement position P2 at a trajectory for making the loading member not interfere with a shoe 91, and a send-in operation for arranging the workpiece holding part 33 which has been arranged in the replacement position P2 in the processing position P1.SELECTED DRAWING: Figure 6
Patent JP-2021150973-A (JP)
Title: Driving device
Inventor: SHIOIRI HIROYUKI
IPC: H02K7/10
Filed: 2020-03-16
Abstract: To provide a driving device which enables drivers to be driven separately while achieving compactification in an axial direction.SOLUTION: A drive device 100 includes: at least one actuator 10 (a first actuator) supported by a support ring 30 (an annular member); at least one actuator 20 (a second actuator) supported by the support ring 30 and arranged side by side with the actuator 10 in a circumferential direction; a driver 40 (a first driver) which is disposed facing the actuator 10 in an axial direction and driven by the actuator 10; and a driver 50 (a second driver) which is disposed facing the actuator 20 in the axial direction and driven independently from the driver 40 by the actuator 20.SELECTED DRAWING: Figure 2
Patent JP-2021146237-A (JP)
Title: Diaper disposal processor and disposal method of used diaper
Inventor: SHINYA KEN
IPC: A61L2/10
Filed: 2020-03-17
Abstract: To provide a diaper disposal processor capable of efficiently and easily performing disposal processing of a used diaper, at low cost, and a disposal method of a used diaper.SOLUTION: A diaper disposal processor 1 comprises: a cutting part 10 for forming a notch 91 on a surface material 83 of a used diaper 80S; a compression part 20 for, by first and second pressing rollers 21, 25, holding the used diaper 80S on which the notch 91 is formed, for compressing a polymer absorber 86S; a dewatering part 40 for radiating ultraviolet ray UV with a wavelength at which dewatering can be performed to the polymer absorber 85S including moisture W; and a control part 6 for performing electrical control. The compression part 20 is provided on a transport path 2 extending from a start end 2A which is provided on an input side of the used diaper 80S and guiding the used diaper to a termination 2B side, and the cutting part 10 forms the notch 91 along a width direction Y of the transport path 2.SELECTED DRAWING: Figure 1
Patent JP-2021146793-A (JP)
Title: tire
Inventor: SUDA YUYA
IPC: B60C11/13
Filed: 2020-03-17
Abstract: To provide tires with improved drainage while maintaining cornering performance on wet roads.SOLUTION: In the pneumatic tire 10, the angle formed by a straight groove 111 and the tire width direction is 60 degrees or more in the tread plane view. The angle formed by the first circumferential groove portion 311 and the second circumferential groove portion 312 with respect tp the tire width direction is larger than the angle formed by the straight groove portion 111 and the tire width direction. The first circumferential groove portion 311 and the first circumferential groove portion 321 that are adjacent to each other in the tire circumferential direction via a V-shaped groove 120 communicate with the V-shaped groove 120 at different positions in the tire width direction. The second circumferential groove portion 312 and the second circumferential groove portion 322, which are adjacent to each other in the tire circumferential direction via the V-shaped groove 120, communicate with the V-shaped groove 120 at different positions in the tire width direction.SELECTED DRAWING: Figure 1
Patent JP-2021145866-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-18
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine can execute a first prescribed performance and a second prescribed performance for suggesting that a state is controlled to an advantageous state during executing variable display, and can display corresponding display by any one of a first display mode and a second display mode including a special display mode. If the corresponding display displayed before executing the second prescribed performance, is the second display mode, a special performance associated with the corresponding display, can be executed before executing the second prescribed performance. When the corresponding display of the special display mode is displayed, a ratio of being controlled to an advantageous state is different between when the second prescribed performance in a first performance mode is executed, and when the second prescribed performance in a second performance mode, is executed.SELECTED DRAWING: Figure 10-23
Patent JP-2021157211-A (JP)
Title: Plant operation data monitoring device and method
Inventor: KURIHARA TAMAMI
IPC: G05B23/02
Filed: 2020-03-25
Abstract: To provide a plant operation data monitoring device and a method suitable for targeting highly independent operation data.SOLUTION: A plant operation data monitoring device includes an input unit for inputting plant operation data and a computer equipped with a data base for storing input operation data and a computation unit for executing a program. The computation unit stores the input operation data in a first database in chronological order, obtains a slope of the operation data for each positive or negative from the peak value of the stored operation data and stores in chronological order in a second database for each positive and negative, determines a threshold value for determining abnormality for each of the positive and negative slopes, and classifies each of the positive and negative slopes into a normal value and an abnormal value and additionally stores in the second database for each positive and negative.SELECTED DRAWING: Figure 1
Patent JP-2021156480-A (JP)
Title: Humidifier
Inventor: TAKAKURA KOJI
IPC: F24F6/14
Filed: 2020-03-26
Abstract: To provide a humidifier capable of suppressing occurrence of scale.SOLUTION: A humidifier 10 comprises: a storage body 13 inside which a water reservoir part 11 and a space part 12 through which air flows in and out are provided; a nozzle 14 that ejects water into the space part 12; and discharge means 32, 34 of discharging water in the water reservoir part 11. According to the humidifier 10, humidification can be performed by water ejected from the nozzle 14, so that it is possible to suppress increase in the concentration of calcium and the like in water of the water reservoir part 11 by discharging the water of the water reservoir 11, thereby suppressing the generation of scale.SELECTED DRAWING: Figure 2
Patent JP-2021154704-A (JP)
Title: Printer and printer control method
Inventor: YAJIMA YASUSHI
IPC: B41J3/60
Filed: 2020-03-30
Abstract: To provide a printer capable of reducing the deterioration of printing quality because a print on a second surface with respect to a print on a first surface is deviated from a desired position when a medium with large deformation amount is conveyed.SOLUTION: A printer comprises: a printing part 54 which prints on a conveyed medium P; a first holding roller which holds the medium P at a downstream first holding position from the printing part 54 in a conveying direction D3 in which the medium P is conveyed; a second holding roller which holds the medium P at an upstream second holding position from the printing part 54; and a control part 53. In two-sided printing in which a printed matter is outputted by printing on a first surface and a second surface of the medium P, the control part 53 causes the printing part 54 to start printing on the first surface of the medium P when in a holding state where the medium P is held by the first holding roller and the second holding roller, and then, to start printing on the second surface of the medium P whose first surface is printed on when in the holding state.SELECTED DRAWING: Figure 3
Patent JP-2021162105-A (JP)
Title: Flow rate control device, flow rate control method, and flow rate control program
Inventor: OKAMOTO TAKESHI
IPC: F16K37/00
Filed: 2020-03-31
Abstract: To provide a flow rate control device capable of stably controlling a position of an actuator at a desired position in accordance with a position of a spool of a pilot valve.SOLUTION: A flow rate control device 100 for controlling a flow rate of fluid supplied to an actuator by performing drive control so that an actual position of a pilot spool becomes a target position includes: a first acquiring section 31 for acquiring an actual position PVx of the pilot spool, and a value of a flow rate relation parameter related to a flow rate of the fluid flowing to the actuator when the pilot spool is positioned at the actual position; a second acquiring section 32 for acquiring a position command showing a target position PVs1 of the pilot spool; a correcting section 36 for correcting the target position PVs1 on the basis of the actual position and the value of the flow rate relation parameter; and a drive control section 37 for driving the pilot spool in accordance with a target position PVs2 after correction.SELECTED DRAWING: Figure 4
Patent JP-2021161315-A (JP)
Title: Glass fiber-reinforced polypropylene resin composition
Inventor: MATSUDA YUICHI
IPC: C08K7/14
Filed: 2020-04-01
Abstract: To provide a fiber-reinforced polypropylene resin composition which enables manufacture of a molding with excellent mechanical characteristics in high-temperature and high-humidity environment.SOLUTION: A glass fiber-reinforced polypropylene resin composition may contain a polypropylene-based resin (A), and contains a glass fiber (B), a maleic anhydride-modified polypropylene-based resin (C) and an alkoxysilane-modified polypropylene-based resin (D), in which a maleic anhydride content [M] (mass%) and an alkoxysilane content [S] (mass%) in the composition satisfy the following expression (I): 0.001<[M]<0.2 and expression (II): 0.001<[S]<0.3.SELECTED DRAWING: None
Patent JP-2021160054-A (JP)
Title: Skiving processor
Inventor: YOSHIDA NAOKI
IPC: B23F21/10
Filed: 2020-04-02
Abstract: To obtain a skiving processor which is easy in the removal of burrs.SOLUTION: A skiving processor 1 applies skiving processing to a workpiece 7 which is held to a jig 4 by using a gear-type skiving cutter 3 fixed to a tip of a holder 2. Teeth are formed at an external peripheral face of the skiving cutter 3 so that the skiving processing can be applied to the workpiece 7 when the skiving cutter 3 is withdrawn in a direction separating from the jig 4. A burr removal part 5 is arranged at the holder 2 at a side separating from the jig 4 with respect to the skiving cutter 3.SELECTED DRAWING: Figure 1
Patent JP-2021165576-A (JP)
Title: Radial foil bearing
Inventor: OMORI NAOMICHI
IPC: F16C27/02
Filed: 2020-04-07
Abstract: To provide a new top foil support structure having a damping capacity.SOLUTION: A radial foil bearing 3 includes: a bearing housing 12 having an insertion hole 12a; a top foil 9 disposed at the inner side of the insertion hole 12a; and a foil structure 10 disposed between the top foil 9 and the bearing housing 12. The foil structure 10 has areas (plate spring parts 10b) in each of which a gap between the foil structure 10 and the bearing housing 12 increases and a gap between the foil structure 10 and the top foil 9 decreases toward a center part as seen in a circumferential direction of the insertion hole 12a.SELECTED DRAWING: Figure 2
Patent JP-2021146167-A (JP)
Title: Detachable type general-purpose towing carriage improvement device for suitcase, caster case and the like
Inventor: SAKANAKA YUKIKO
IPC: A45C13/38
Filed: 2020-03-19
Abstract: To provide a suitcase and a caster bag that can improve walking property for a rough road and protect internal damage.SOLUTION: A 'detachable type towing improvement device' is attached to a suitcase and a caster bag. Fitting this device can provide towing improvement, case protection and storage property.SELECTED DRAWING: Figure 1
Patent JP-2021170056-A (JP)
Title: Search method, search program and confidential information search system
Inventor: MAEDA KAZUHO
IPC: G09C1/00
Filed: 2020-04-14
Abstract: To suppress expansion of an influence range of leakage of a key.SOLUTION: A data management device 3 acquires a plurality of first cipher text candidates 5 obtained from a data providing device 1 by performing encryption by a first key 1b without changing the order of each of a plurality of plain text candidates 4. The data management device 3 acquires a plurality of second cipher text candidates 6 obtained from a data utilization device 2 by performing encryption by a second key 2b without changing the order of each of the plurality of plain text candidates 4. When receiving a search request including a second cipher text 8, the data management device 3 specifies a first cipher text candidate whose order in the plurality of first cipher text candidates 5 is the same as the order in the plurality of second cipher text candidates 6 of the second cipher text candidate having the same value as the second cipher text 8. Then the data management device 3 searches a second database 3a for the first cipher text having the same value as the specified first cipher text candidate.SELECTED DRAWING: Figure 1
Patent JP-2021168775-A (JP)
Title: Seat screen structure and screen component
Inventor: TANAKA KUNIHIKO
IPC: A47C7/62
Filed: 2020-04-15
Abstract: To solve the problem that, in a conventional seat screen structure, it can be changed flexibly that a space using a bench type seat is to be partitioned or opened.SOLUTION: A space using a bench type seat can be partitioned or opened depending on the situation by a seat screen structure 101 including a backrest part 33 extending upward to a seating face 31 in a bench type seat 3, and a screen component 10 having attachment/detachment means used for the backrest part 33, installed detachably on the backrest part 33 by the attachment/detachment means, and extending upward from the backrest part 33.SELECTED DRAWING: Figure 3
Patent JP-2020145197-A (JP)
Title: Oled device having improved efficiency
Inventor: MA RUIQING
IPC: H05B44/00
Filed: 2020-04-17
Abstract: To improve the efficiency of an OLED display.SOLUTION: An organic light-emitting display is provided, which includes a first emission region having a width 2r across a substrate, a spacing layer disposed on the emission region, and an outcoupling component having a horizontal base surface, in this order. In the organic light-emitting display, centers of the emission region and the outcoupling component are approximately coincident; the base surface and the spacing layer are disposed at a vertical distance t, which is 27 μm or less, from the first emission region, and optically connected to the first emission region; the outcoupling component has a refractive index nlens and a width 2R across the base surface, satisfying the formula below; the outcoupling component is a microlens array; 2R is greater than 2r; and the spacing layer comprises a material having a refractive index within 0.02 difference from nlens.SELECTED DRAWING: Figure 3
Patent JP-2021171171-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: reservation means capable of reserving up to a predetermined number of pieces of acquired start information; lottery means for holding a lottery by using start information under reservation when a variation start condition is satisfied; pattern control means for performing control so as to derive a lottery result by variation displaying a pattern when a variation start condition is satisfied; special game state control means capable of shifting to a special game state in which a pattern is not displayed variably when a special stop mode for showing a special result is derived; specific game state control means capable of shifting to a specific game state that is a game state in which a pattern is displayed variably and is more advantageous than a normal game state when a specific stop mode for showing a specific result is derived; preceding determination means capable of performing preceding determination of a lottery result; and preceding performance control means for performing control so as to execute a preceding performance prior to variation display of a pattern on the basis of a result of preceding determination.SELECTED DRAWING: Figure 73
Patent JP-2020114510-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2020-04-21
Abstract: To increase a vacant capacity of a ROM of a main control circuit and to improve game properties by using a free area of the ROM.SOLUTION: In a game machine according to the current invention, current timer value of a software timer and lower-limit value of the timer value are compared by performing prescribed update instruction that can give an update instruction, a lower-limit determination instruction, and a determination branching instruction by one instruction in counting processing of the timer value of a 2 bytes' software timer, performs subtraction update of the timer value of the software timer when the current timer value of the software timer is larger than the lower-limit value, holds the timer value of the software timer to the lower-limit value when the current timer value of the software timer is the lower-limit value or below, then updates an update start address of the software timer in second storage means by 2 bytes, and performs output control processing for outputting a signal showing in and out of game media outside after the counting processing of the timer value of the software timer.SELECTED DRAWING: Figure 165
Patent JP-2021172227-A (JP)
Title: tire
Inventor: ITO HIROSHI
IPC: B60C11/00
Filed: 2020-04-24
Abstract: To provide a tire enabling suppression of deterioration in on-ice gripping performance due to market traveling.SOLUTION: A tire is provided, comprising: a cord layer; and a tread rubber layer arranged in the outside, in a tire radial direction, of the cord layer. The tread rubber layer includes at least: a surface side tread rubber layer arranged on a surface side of the tire; and an inner tread rubber layer arranged adjacently to inside in the tire radial direction, of the surface side tread rubber layer. In the tire, both the surface side tread rubber layer and the inner tread rubber layer include water-soluble material and satisfy the formula (1) below. [Formula 1].SELECTED DRAWING: None
Patent JP-2020184759-A (JP)
Title: Base station antenna optimization system using annealing machine such as quantum computer
Inventor: OTOMO YUZO
IPC: H04B7/022
Filed: 2020-04-27
Abstract: To provide a system capable of quickly group setting of antennas in a base station.SOLUTION: A control device 10 generates input data to be given to an annealing device 50, and acquires a result from the annealing device 50. Status data acquisition means 12 of the control device 10 acquires movement amount data MD obtained by counting the movement of a mobile communication device T between base stations. Generation means 14 refers to the movement amount data for each combination of the group settings of each antenna of each target base station to generate, as input data, a cost function to derive the total amount of inappropriate movement amounts which are movements among antennas of the same group when a mobile communication device moves across the base stations. Proper combination acquisition means 16 gives the generated input data to the annealing device 20. The annealing device generates proper combination data that reduces the cost function as the given input data. Data indicating which of base stations can be simultaneously received by the mobile communication device T may be used as status data.SELECTED DRAWING: Figure 1