baber/WOPTO huggingface dataset:
Patent JP-2020194825-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: SUZUKI SHINYA
IPC: H01G9/10
Filed: 2019-05-24
Abstract: To provide a manufacturing method of a solid electrolyte capacitor that can improve productivity.SOLUTION: A manufacturing method of a solid electrolytic capacitor 1 includes the steps of forming an element assembly 100, forming a plurality of laminates 30, and performing individualization. In the step of forming the element assembly 100, a plurality of foil-shaped capacitor elements 10 having dielectric layers 12 are connected in a direction parallel to one surface of the capacitor element 10 to form the element assembly 100. In the step of forming the plurality of laminates 30, the plurality of laminates 30 including a plurality of capacitor elements 10 laminated in the thickness direction are formed by laminating a plurality of element aggregates 100 in the thickness direction of the capacitor elements 10. In the step of performing individualization, the plurality of laminates 30 are individualized for each of the laminate 30.SELECTED DRAWING: Figure 1
Patent JP-2019211770-A (JP)
Title: Polarizing film and method for manufacturing the same, polarizing plate, and display
Inventor: OTA YOSUKE
IPC: G02B5/30
Filed: 2019-05-27
Abstract: To provide a polarizing film exhibiting good heat resistant performance and waterproof performance, preferably, a thin polarizing film.SOLUTION: A polarizing film includes a polarizer that is a cured product of a polymerizable liquid crystal composition containing a dichroic dye and a polymerizable liquid crystal compound having at least one polymerizable group, the polarizer laminated on a surface of a substrate having the surface with a pore size of 0.45 nm or more and 0.57 nm or less, the pore size measured by irradiating the surface with positive electrons at an implantation energy of 3 kV, and obtained by converting the average free volume radius calculated by a positron lifetime measurement system into a diameter.SELECTED DRAWING: None
Patent JP-2020192886-A (JP)
Title: Webbing winding apparatus
Inventor: SUGIYAMA MOTONORI
IPC: B60R22/41
Filed: 2019-05-28
Abstract: To provide a webbing winding apparatus that makes it easy to keep volume balance in an axial direction of a spool.SOLUTION: A webbing winding apparatus 10 includes: a spool 14; a V gear 24 to regulate rotation in a pull-out direction of the spool 14 by regulation of the rotation in the pull-out direction; a reduction gear group 50 which is disposed on the other side in an axial direction with respect to the spool 14, and which is designed to decelerate and transmit the rotation in the pull-out direction of the spool 14; a bridging shaft 61 to transmit the rotation transmitted by the reduction gear group 50 to the spool 14 to one side from the other side in the axial direction; a cam 62 rotated by the rotation transmitted by the bridging shaft 61; and a pawl 70 which is displaced up to a lock position by rotation of the cam 62 up to a non-engaging position so as to regulate the rotation in the pull-out direction of the V gear 24 by the displacement up to the lock position.SELECTED DRAWING: Figure 9
Patent JP-2020193171-A (JP)
Title: Method for decomposing flavonoid glycoside and method for producing flavonoid
Inventor: ARIFUKU MASAHIRO
IPC: A61K8/9789
Filed: 2019-05-28
Abstract: To provide a method for decomposing flavonoid glycoside that can efficiently decompose flavonoid glycoside into flavonoid without using acid and improve the yield of flavonoid.SOLUTION: Provided is a method for decomposing flavonoid glycoside including a hydrothermal treatment step of decomposing flavonoid glycoside into flavonoid by placing a raw material container containing a flavonoid glycoside-containing raw material liquid in an autoclave and subjecting the raw material liquid to hydrothermal treatment, and in which the raw material container is bag-shaped, the thickness of the raw material container is 3 mm or less, and the surface in contact with the raw material liquid in the raw material container is a surface having a contact angle with respect to water at a measurement temperature of 25°C of 100° or more.SELECTED DRAWING: Figure 1
Patent JP-2019137401-A (JP)
Title: Vehicle seat
Inventor: SEKI YUICHIRO
IPC: A47C7/40
Filed: 2019-05-29
Abstract: To provide a vehicle seat which stably deforms at a specific position against a complicated input load exerted during a rear end collision to efficiently absorb impact energy generated during the rear end collision.SOLUTION: A vehicle seat S includes: frame side parts 15a, 17a positioned at left and right sides of a seat back frame 1 and extending in a vertical direction; and frame extension parts 17a, 18 extending from the frame side parts 15a, 17a to the inner side in a horizontal direction. Holes 17k, which deform when an impact load is applied, are respectively formed in connection parts 17x which connect the frame side parts 15a, 17a to the frame extension parts 17b, 18.SELECTED DRAWING: Figure 2
Patent JP-2020192257-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-05-30
Abstract: To provide a slot machine in which is made an improvement on a configuration for terminating an advantageous section according to the number of games after the advantageous section is initiated.SOLUTION: A main control unit 41 controls an advantageous section to five RTs, RT0 to RT4, the advantageous section being controlled to RT1 and RT0 when 1200 games are played without shifting to a special game state when a BB is won after being controlled to RT1, the RT0 having a higher AT lottery winning probability than RT1, then the advantageous section being terminated after 1200 games are played after being controlled to RT1 until being controlled to RT0. The advantageous section, after being shifted to a normal section, is again controlled to the advantageous section. In addition, the chances of the AT lottery are increased in RT0 compared to RT1 by performing the AT lottery when a special replay is won, the special replay being not subject to an internal lottery in RT1 but being subject to the internal lottery only in RT0.SELECTED DRAWING: Figure 8
Patent JP-2020197426-A (JP)
Title: Sensor material for glyphosate detection and detection method
Inventor: MINAMI TAKESHI
IPC: G01N27/414
Filed: 2019-05-31
Abstract: To provide a new sensor material for glyphosate detection capable of fluorescent detection of glyphosate with high sensitivity and high selectivity by a simple method and also to provide a method for glyphosate detection using the sensor material.SOLUTION: Disclosed is a sensor material for detection glyphosate which is capable of detecting existence of glyphosate GlyP as a response of a fluorescent emission type and includes a complex of a π-conjugated polymer and a transition metal ion M. The π - conjugated polymer has a fluorescence emission site FL on a main chain and a bonding site with a transition metal ion on a side chain.SELECTED DRAWING: Figure 1
Patent JP-2020195339-A (JP)
Title: Harmful animal repellent device
Inventor: OKABE SHINJI
IPC: A01M29/16
Filed: 2019-06-04
Abstract: To provide a harmful animal repellent device capable of expanding a detection range of a harmful animal which is going to enter a plow land or a farm or the like.SOLUTION: A harmful animal repellent device comprises: a main unit U1 including at least a power supply part and a harmful animal detection sensor 6 out of the harmful animal detection sensor 6, a speaker 7 and the power supply part; a sensor unit U2 including the harmful animal detection sensor 6; and a speaker unit U3 including the speaker 7. The main unit U1, a single or a plurality of sensor units U2, and a single or a plurality of speaker units U3 are installed along at least a part of an outline of a protective area 3 to be protected from harmful animals at arbitrary intervals, and the respective units are coupled by a cable 2.SELECTED DRAWING: Figure 1
Patent JP-2020201118-A (JP)
Title: Object detection device for vehicle
Inventor: YUKAWA TERU
IPC: G08G1/16
Filed: 2019-06-10
Abstract: To avoid a situation where a radar system is likely to lose a detection object during vehicle driving and reliably detect the detection object.SOLUTION: When relative speeds with respect to an own vehicle of a first reflection point and a second reflection point on which radar transmission waves are reflected are substantially the same, a reflection point determination unit 31 determines whether a difference between a first distance from a radar system 10 to the first reflection point and a second distance from the radar system 10 to the second reflection point is within a set range. When it is determined that the difference between the first distance and the second distance is within the set range, a radar relative position change unit 32 instructs a change in a relative position of the radar system 10 with respect to the first reflection point and the second reflection point so that the radar system 10 deviates from a perpendicular bisector of a line segment connecting the first reflection point and the second reflection point. A driving position adjustment unit 23 adjusts a driving position of an own vehicle so that the relative position of the radar device 10 with respect to the first reflection point and the second reflection point deviates from the perpendicular bisector in response to the instruction from the radar relative position change unit 32.SELECTED DRAWING: Figure 1
Patent JP-2020204818-A (JP)
Title: Solar cell performance evaluation method, solar cell performance evaluation device, solar cell performance evaluation program and recording medium
Inventor: HISHIKAWA YOSHIHIRO
IPC: G05F1/67
Filed: 2019-06-14
Abstract: To accurately evaluate the performance of a solar cell without stopping the operation of the solar cell in the maximum power point tracking method.SOLUTION: A solar cell performance evaluation method is the performance evaluation method of a solar cell operating by the maximum power point tracking method. The solar cell performance evaluation method includes: a process of inputting an optimum operation voltage and an optimum operation current from the solar cell (S201, S202); a process of calculating an optimum operation correction point consisting of the combination of an optimum operation correction voltage and an optimum operation correction current by correcting an optimum operation point consisting of the combination of the optimum operation voltage and the optimum operation current (S204, S205); and a process of outputting the optimum operation correction point (S206).SELECTED DRAWING: Figure 8
Patent JP-2020203251-A (JP)
Title: Ultraviolet sterilization pump and water treatment method
Inventor: SANTO TAKEO
IPC: C02F1/32
Filed: 2019-06-17
Abstract: To provide an ultraviolet sterilization pump capable of more effectively suppressing deposition of iron hydroxide.SOLUTION: The ultraviolet sterilization pump 1 is assembled with: a main body 10 having a discharge part 11 and a suction part provided in the lower position than the discharge part 11; and a sterilization part 50 having an ultraviolet light source 52 arranged in the vicinity of the suction part.SELECTED DRAWING: Figure 1
Patent JP-2020204725-A (JP)
Title: Pseudo skin model for eyelids
Inventor: WATANABE RINA
IPC: G09B19/24
Filed: 2019-06-18
Abstract: To provide a pseudo skin model for eyelids, which allows for objectively evaluating usability and the like of eye makeup products.SOLUTION: A pseudo skin model for eyelids provided herein comprises a partial spherical shell-shaped outer shell made of artificial skin, and a partially spherical eye model enclosed in the outer shell, where the outer shell has a notch that allows the outer shell to be opened and closed to expose and hide the eye model.SELECTED DRAWING: Figure 2
Patent JP-2020204392-A (JP)
Title: Wheel bearing device
Inventor: FURUKAWA TASUKU
IPC: F16J15/3256
Filed: 2019-06-19
Abstract: To provide a wheel bearing device which achieves axial assembly accuracy of a seal member by reducing a spring back amount.SOLUTION: A wheel bearing device 1 includes an inner side seal member 6 which closes an inner side opening end of an annular space S formed by an outer ring 2 and an inner ring 4. A seal ring 62 of the inner side seal member 6 has: a core grid 64 fitted in the outer ring 2; and an elastic member 65 joined to the core grid 64. The elastic member 65 has: a pressing part 654 which is pressed to the axial inner side when the seal ring 62 is press-fitted into the outer ring 2; and a non-pressed part 655 which is not pressed to the axial inner side when the seal ring 62 is press-fitted into the outer ring 2. An axial thickness T1 of the pressing part 654 is smaller than an axial thickness T2 of the non-pressed part 655.SELECTED DRAWING: Figure 3
Patent JP-2020133388-A (JP)
Title: Dwelling unit
Inventor: NAKAMURA TSUTOMU
IPC: E04H1/04
Filed: 2019-06-20
Abstract: To provide a dwelling unit capable of corresponding to a need corresponding to an income bracket of a resident or a change of a life stage and a change of a life style of a resident flexibly.SOLUTION: One embodiment of the invention is a dwelling unit having a first unit 10, a first void 12 installed in the first unit 10 and installed at a central or one side of a first side 11 of an outline in a longitudinal direction of the first unit 10 in a plane view and a first plumbing 14,15 installed in the first unit 10 and adjacent to the first void 12, and the first void 12 is used for installing a piping connected to the first plumbing.SELECTED DRAWING: Figure 1
Patent JP-2021001581-A (JP)
Title: Axial flow fan
Inventor: KONDO SHIGENORI
IPC: F04D29/66
Filed: 2019-06-24
Abstract: To reduce noise of a bi-directional rotation type axial flow fan.SOLUTION: An axial flow fan (10) includes an impeller (20) having a plurality of blades (22) arranged in a circumferential direction and bi-directionally rotated. The blade (22) has a first projecting portion (24) disposed on a rear edge portion of a pressure surface in being rotated in one direction, and a second projecting portion (25) disposed on the rear edge portion of the pressure surface in being rotated in the other direction.SELECTED DRAWING: Figure 4
Patent JP-2021012420-A (JP)
Title: Customer management system and customer management method
Inventor: KUMAZAKI KANAKO
IPC: G06Q40/02
Filed: 2019-07-03
Abstract: To provide a customer management system and a customer management method which guide a customer not being an excellent customer to become the excellent customer.SOLUTION: A customer management system 1 comprises a computation device which executes: processing for performing machine learning of a relationship between information showing an attribute of a plurality of customers in a financial institution or an investment behavior taken by the customers and information showing whether or not the customers are an excellent customer, to thereby generate a learned model 100 in which the attribute or the investment behavior of the customers is an input value and an excellence score of the customers is an output value; processing for inputting the attribute or the investment behavior of a predetermined customer other than the excellent customer into the learned model 100, to thereby calculate the excellence score of the predetermined customer; processing for specifying the predetermined customer as a quasi-excellent customer when the calculated excellence score is a predetermined threshold value or more; and processing for outputting information showing an attribute or an investment behavior, of the attribute or the investment behavior, different in content between the excellent customer and the quasi-excellent customer.SELECTED DRAWING: Figure 1
Patent JP-2019196014-A (JP)
Title: Inkjet recording device
Inventor: HASEGAWA HIROAKI
IPC: B41J2/01
Filed: 2019-07-10
Abstract: To provide an inkjet recording device which prevents incorrect operation in replacement of a recording head to reduce liquid leakage without using a special mechanical mechanism and impairing convenience of the replacement of the recording head.SOLUTION: An inkjet recording device includes: a recording head 13 which is mounted on a movable carriage in a replaceable manner; a tank which stores an ink to be supplied to the recording head 13; an ink passage for supplying the ink from the tank 15 to the recording head 13; blocking means 24, 33 which block the ink passage; first detection means 210 which detects a first operation conducted by a user; and control means 201 which executes processing which urges a user to conduct operations of the blocking means 24, 33 after the first operation is detected and then executes processing which turns the recording head 13 into a replaceable state.SELECTED DRAWING: Figure 8
Patent JP-2020030815-A (JP)
Title: Flight control system
Inventor: CELINE LIU
IPC: G05B9/03
Filed: 2019-07-12
Abstract: To provide a control system which minimizes the amount of wiring while being resistant to breakdowns and external attacks.SOLUTION: The present invention relates to an aircraft flight control system including: a first processing unit 1; a second processing unit 2; and communication means configured to establish a first two-way digital link 3 and a second two-way digital link 4 between the first processing unit 1 and the second processing unit 2. The second link 4 is redundant for the first link 3, and the first link 3 and the second link 4 are estimated to become active together. The system further includes backup communication means for permitting data exchange between the first processing unit 1 and the second processing unit 2 upon occurrence of a breakdown in the first link 3 and the second link 4. The backup communication means includes an array 13 for a sensor or an actuator, and/or a secure inflight network 14 for avionics.SELECTED DRAWING: Figure 1
Patent JP-2021014726-A (JP)
Title: Excavation prediction model creation method in shield excavation method
Inventor: KINOSHITA SHIGEKI
IPC: G06N20/00
Filed: 2019-07-12
Abstract: To provide an excavation prediction model creation method capable of performing management so that a shield excavation machine performs excavation along an excavation plan extension line while reflecting the shield excavation machine's "factors" at a construction site.SOLUTION: An excavation prediction model creation method for creating a prediction model for predicting a deflection of a tip of a shield excavation machine 20 by machine learning using AI includes: in a learning region 22 on an excavation plan extension line 21, taking construction measurement data in constructing a ring on the back side in an excavation direction as an explanatory variable to create a learned model taking a deflection of a tip of the shield excavation machine in constructing a predetermined ring on the front side in the excavation direction as an objective variable; taking data obtained by deleting data on a specific parameter as an explanatory variable for confirmation to create a plurality of parameter confirmation models; comparing output data based on the learned model with output data based on the parameter confirmation models to select a plurality of parameters to be adopted; and creating a prediction model from the construction measurement data on the selected parameters.SELECTED DRAWING: Figure 2
Patent JP-2019198667-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2019-07-16
Abstract: To increase a vacant capacity of a ROM managed by a main control circuit, and use a space area for an increased capacity for enhancing game property.SOLUTION: A game machine of the invention is configured so that calculation processing means: can execute a command which can perform an address designation using an extension register, and can perform the address designation without changing a high order side address set by the extension register; executes a bit testing command for checking a bit of the address designated by the extension register and an integer value, for determining whether or not setting change start means is in an on state; if the on state of the setting change start means has been maintained since immediate after of reset, inhibits reception of game media; and executes a bit set command for setting the bit of the address designated by the extension register and the integer value to an on state, for setting a designation bit of a prescribed area to an on state.SELECTED DRAWING: Figure 69
Patent JP-2021016398-A (JP)
Title: Bobbin winder device of sewing machine
Inventor: TAKAHASHI SHUHEI
IPC: D05B59/00
Filed: 2019-07-17
Abstract: To enable winding of a bobbin without an operation of a sewing machine.SOLUTION: A bobbin winder device of sewing machine includes: a bobbin winder spindle 20 for holding a bobbin; a winder motor 11 for rotating the bobbin winder spindle; a rotational frequency detection part 12 of the winder motor; a rotating body 30 having a recess part 31 for restraint for restraining the rotation of the bobbin winder spindle; a bobbin lever 40 which has a lever part and a claw part 45 sandwiching a spindle, and which rotates toward the rotating body when an outer diameter of a sewing thread of the bobbin reaches a first prescribed value; and a control device 52 which controls the winder motor so as to reduce speed to a low-speed second winding speed, when the outer diameter of the sewing thread of the bobbin reaches a second prescribed value, and which controls the winder motor so as to perform the rotation at prescribed rotational frequency or the rotation for prescribed time at the speed right before stop and then to stop, when the speed becomes below a stop determination speed, which is slower.SELECTED DRAWING: Figure 7
Patent JP-2021020821-A (JP)
Title: Ceramic sintered body
Inventor: SUGA YOHEI
IPC: C04B38/00
Filed: 2019-07-25
Abstract: To prevent creep deformation from occurring due to stress under high-temperature environment while preventing a ceramic sintered body from being cracked due to degradation in sinterability thereof.SOLUTION: A ceramic sintered body formed with at least one of a stabilized zirconia and a partially stabilized zirconia contains at least one of a Ta component and an Nb component. In the ceramic sintered body, when a content of the Ta component is Ct(wt.%) in terms of Ta2O5, and when a content of the Nb component is Cn(wt.%) in terms of Nb2O5, the ceramic sintered body satisfies the equation: 0.1≤Ct+Cn≤6.0.SELECTED DRAWING: Figure 2
Patent JP-2022055370-A (JP)
Title: Drone system
IPC: G08G1/00
Filed: 2019-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a system that can operate multiple drones for a long time so as to perform work efficiently even when an error occurs with respect to a work plan. 
     SOLUTION: In a drone system 500, multiple drones 100a, 100b performing work in a work area and an operation determination device 40 grasping the position and state of multiple drones and determining an operation of multiple drones, are connected with each other. The multiple drones include a first drone 100a performing a first work and a second drone 100b performing a second work. The operation determination device includes: a work completion detection unit 42 that detects that the first drone has completed the first work; and a reassignment unit 44 that determines at least a part of the second work to be a next work of the first drone based on the detection by the work completion detection unit. 
     SELECTED DRAWING: Figure 13 
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