baber/WOPTO huggingface dataset:
Patent JP-2020186745-A (JP)
Title: Method for setting various properties of vibration controller
Inventor: HATA IPPEI
IPC: E04H9/02
Filed: 2019-05-10
Abstract: To set various properties of a vibration controller so that one vibration mode or any one of a plurality of vibration modes is optimally synchronized or optimally attenuated, in a structure having the one or more vibration modes.SOLUTION: A method for setting various properties of D.M. synchronization systems 1, 2, 3 and 4, which are provided in a building 100 having one or more vibration modes and have an inertial mass element, an attenuation element and a rigidity element, comprises setting various properties of the inertial mass element, the attenuation element and the rigidity element using an optimal synchronization type, an optimal attenuation type, one of an additional rigidity ratio or an additional weight ratio, and an optimal viscosity attenuation constant so that the one vibration mode or any one of the plurality of vibration modes is optimally synchronized and optimally attenuated.SELECTED DRAWING: Figure 73
Patent JP-2019169169-A (JP)
Title: Correction of comment of native document in preview
Inventor: MATTEUS PAN
IPC: G06F17/24
Filed: 2019-05-10
Abstract: To provide a preview of a native document to a clinet device, and to provide comments and a related comment boundary region for accurately arranging the comments.SOLUTION: A document preview system provides a preview of a native document to a client device. The preview includes comments related to a native object in the native document, and the document preview system identifies a boundary region in the preview associated with the native object. The document preview system identifies comments for the native document by using the boundary region, and determines a position for displaying the comments by using the native object associated with the comments, and when receiving new comments from a user, determines the native object at the position of which the new comments are arranged.SELECTED DRAWING: Figure 4
Patent JP-2020188633-A (JP)
Title: Stator of rotary electric machine
Inventor: YATSURUGI MANABU
IPC: H02K3/18
Filed: 2019-05-16
Abstract: To provide a stator of a rotary electric machine which can effectively cool a coil while suppressing the ingress of a refrigerant into an air gap.SOLUTION: In a stator 30 of a rotary electric machine, a plurality of coil segment conductors are provided with a plurality of joints 45 formed by joining the tips 41b of coil ends 41 protruding from the upper surface 31a of a stator core 31. On the upper surface 31a of the stator core 31, at least one shoulder portion 47 is provided in which the joints 45 are arranged in a radial direction over the entire circumference, and the height of the joint 45 on the inner diameter side is higher than the height of the joint 45 on the outer diameter side in the radial direction. A refrigerant supply portion 50 is arranged so as to supply a refrigerant to the shoulder portion 47 or a region on the outer diameter side of the shoulder portion 47.SELECTED DRAWING: Figure 1
Patent JP-2020187072-A (JP)
Title: Image inspection device and method for setting image inspection device
Inventor: KIDA DAISUKE
IPC: G06T7/00
Filed: 2019-05-16
Abstract: To allow an efficient learning by making it possible to present to a user, images with learning effects from a plurality of images.SOLUTION: A stability evaluation value is calculated which shows the stability of determining the quality of images, and a candidate image to be additionally learned by a discriminator is presented to a user on the basis of the stability evaluation value. The specification of an additional learning image by the user from the presented candidate images is received. The additional learning image specified by the user is additionally learned as an excellent-quality item or a defective item image, and the discriminator is updated.SELECTED DRAWING: Figure 18
Patent JP-2020186799-A (JP)
Title: Vehicular control apparatus
Inventor: ASAI KOTA
IPC: F16H61/02
Filed: 2019-05-16
Abstract: To suppress a jerking caused by vibration of a rotary member that constitutes part of a power transmission path between a stepless transmission and a drive wheel.SOLUTION: In a case where a jerking tends to occur when a hydraulic vibration is generated, what is output is instruction hydraulic pressure that is produced by overlapping secondary pressure Pout with a hydraulic vibration component IDpdsc that is the same amplitude as, and a reverse phase to, a hydraulic vibration component IDpds at the same frequency as D/S vibration in the aforementioned hydraulic vibration, and therefore the hydraulic vibration excited by the D/S vibration can easily be cancelled by an intentionally generated hydraulic vibration. Thus, it is possible to suppress a jerking caused by the D/S vibration. This then contributes to an improvement of drivability.SELECTED DRAWING: Figure 3
Patent JP-2019135003-A (JP)
Title: Bioelectrode
Inventor: TSUKADA SHINGO
IPC: A61B5/296
Filed: 2019-05-23
Abstract: To provide an electroconductive polymer fiber that has excellent conductivity, excellent strength in dry state and wet state, and excellent flexibility, and a bioelectrode comprising the same.SOLUTION: An electroconductive polymer fiber 40 is obtained by impregnating a base material fiber 41 with an electric conductor 42 comprising an electroconductive polymer and/or attaching the electric conductor 42 to the base material fiber 41, in which between the plurality of base material fibers, the electric conductor is disposed in close contact with the base material fibers.SELECTED DRAWING: Figure 6
Patent JP-2020194680-A (JP)
Title: Luminaire and optical member
Inventor: KATO KENTARO
IPC: F21S2/00
Filed: 2019-05-27
Abstract: To restrain halation.SOLUTION: A luminaire 1 comprises an LED module 3, and an optical filter 4 being arranged in front of the LED module 3 and having transparency to light emitted from the LED module 3. The luminaire 1 comprises an optical member 7 arranged in front of the optical filter 4, and an appliance body 2 housing the LED module 3, the optical filter 4, and the optical member 7. The optical member 7 comprises a main body 70 being formed into a plate-like shape, and comprising an opening part 71 through which light transmitted through the optical filter 4 is passed, and a plurality of protrusions 72 formed in an edge of the opening part 71 in the main body 70.SELECTED DRAWING: Figure 2
Patent JP-2020193690-A (JP)
Title: Sealing device and rolling bearing device
Inventor: INUKAI HIROSHI
IPC: F16C19/18
Filed: 2019-05-30
Abstract: To provide a sealing device which has a sealing function and enables reduction of rotation resistance.SOLUTION: A sealing device 15 is provided between an outer ring member 12 and an inner shaft member 11, which are concentrically arranged, and prevents foreign objects from entering into an annular space 7 formed therebetween. The sealing device 15 includes: an annular first member 31 having a first core material 33 attached to the outer ring member 12 and a first seal member 34 fixed to the first core material 33 and having a first irregularity part 38; and an annular second member 32 having a second core material 33 attached to the inner shaft member 11 and a second seal member 44 fixed to the second core material 33 and having a second irregularity part 48 facing the first irregularity part 48 through a gap. The gap between the first irregularity part 38 and the second irregularity part 48 is a labyrinth gap 30 which prevents foreign objects from entering into the annular space 7.SELECTED DRAWING: Figure 2
Patent JP-2020201082-A (JP)
Title: Detector
Inventor: Saito tetsumaru
IPC: G01R31/00
Filed: 2019-06-07
Abstract: To provide a detector capable of efficiently detecting damage of an insulating film.SOLUTION: A detector 10 includes: an applying section 20 for applying a voltage between a plurality of coils 141 to 14n connected in parallel and at least one of an insertion jig 16 which inserts the plurality of coils 141 to 14n into an iron core 12 and the iron core 12; and at least one current sensor 22 for detecting current flowing in voltage applied by the applying section 20.SELECTED DRAWING: Figure 2
Patent JP-2020200646-A (JP)
Title: Installation method of in-opening mounting body
Inventor: HASHIMUKAI HIDEJI
IPC: E06B1/56
Filed: 2019-06-10
Abstract: To provide a method capable of installing a sash window or the like in an easy work without performing welding work and installing the sash window or the like in a shorter work period than before, namely, to solve the problems of the prior art which is an object of the present invention.SOLUTION: An installation method of an in-opening mounting body of the present invention, which is an installation method of the in-opening mounting body in a structural skeleton using an extendable adjusting device, includes an in-opening mounting body arranging step and an in-opening mounting body position adjusting step. In the in-opening mounting body arranging step, the in-opening mounting body is arranged in the opening of the structural skeleton, and a plurality of adjusting devices are arranged between the outer peripheral frame of the in-opening mounting body and the structural skeleton. In addition, in the in-opening mounting body position adjusting step, the position of the in-opening mounting body is adjusted by extending adjustment devices disposed at the upper, lower, left, and right sides of the in-opening mounting body.SELECTED DRAWING: Figure 3
Patent JP-2019198658-A (JP)
Title: Suspension tool
Inventor: HASHIMOTO TAKUYA
IPC: D06F55/00
Filed: 2019-06-12
Abstract: To provide a suspension tool which can be deformed.SOLUTION: A suspension tool 300 is used for suspending an article, and includes a first suspension part 310 and a second suspension part 320. The first suspension part 310 and the second suspension part 320 are made deformable, more specifically, elastically deformable. The first suspension part 310 is formed as an annular body including a first hole part 311 in its inside. The first suspension part 310 includes a first separation part 312 for separating it in a prescribed form in a range from an outside to the first hole part 311 in the inside.SELECTED DRAWING: Figure 16
Patent JP-2020200708-A (JP)
Title: Aqueous hard urethane cement material for road surface, road surface construction method, and road surface structure
Inventor: KANEKO TOMOHIRO
IPC: C08G18/73
Filed: 2019-06-12
Abstract: To obtain a road surface having durability against repeated vehicle travel, stationary tire steering when parking, and vehicle travel with chains attached during snowfall, and having little hardening shrinkage and excellent weather resistance.SOLUTION: An aqueous hard urethane cement material for road surfaces contains at least a polyol resin, an isocyanate resin, and a hydraulic cement, and the ratio of the aliphatic isocyanate resin to the total isocyanate resin is 0.5 or more in terms of NCO equivalent ratio. A road surface construction method comprises: a water resistant layer forming step of forming a water resistant layer having water resistance on a road surface base; and a protective layer forming step of forming a hard protective layer using the aqueous hard urethane cement material for the road surface of the present invention. A road surface structure comprises the water resistant layer and the hard protective layer.SELECTED DRAWING: None
Patent JP-2020201817-A (JP)
Title: Power supply management system, reservation system, power supply management device, power supply management method, and computer program
Inventor: NAKANO TAKAYUKI
IPC: G06Q50/10
Filed: 2019-06-12
Abstract: To suppress reduction in power supply efficiency for a plurality of vehicles.SOLUTION: A power supply management system for managing power supply to a vehicle by a power supply stand includes: a schedule management device for managing a power supply schedule of the power supply stand; and a power supply management device for managing power supply to the vehicle by the power supply stand on the basis of the power supply schedule managed by the schedule management device. The power supply management device instructs the vehicle to which power supply is completed by the power supply stand to move to a retreat space for retreating the vehicle to which power supply is completed.SELECTED DRAWING: Figure 1
Patent JP-2021006773-A (JP)
Title: Electrode sheet
Inventor: SUGAE KIYONOBU
IPC: G01N27/02
Filed: 2019-06-28
Abstract: To provide an electrode sheet which allows for measuring thickness and salt content of a liquid film formed on an actual structural member.SOLUTION: An electrode sheet 100 provided herein is used for metal corrosion environment measurement by the electrochemical impedance method. The electrode sheet 100 comprises a base material 10, a release layer 20, a pair of first electrodes 30A, 30B, a pair of second electrodes 40A, 40B, and adhesive layers 50. The base material 10 is sheet-shaped. The release layer 20 is provided on the base material 10. The pair of first electrodes 30A, 30B is adhered onto the release layer 20. The pair of second electrodes 40A, 40B is adhered onto the release layer 20. The pair of second electrodes 40A, 40B is spaced apart by a distance L2 greater than a distance L1 between the pair of first electrodes 30A, 30B. The adhesive layers 50 are provided on the first electrodes 30A, 30B and the second electrodes 40A, 40B.SELECTED DRAWING: Figure 5
Patent JP-2021009083-A (JP)
Title: Active phased array antenna device, and power source control method
Inventor: SUZUKI HIROSHI
IPC: G01S7/28
Filed: 2019-07-02
Abstract: To suppress occurrence of ringing and rounding in rising and falling of a power source voltage at a start time or ending time of a transmission and reception action, by holding down increases in size and costs of an active phased array antenna (APAA) device.SOLUTION: An APAA device 100 comprises: a plurality of antenna elements 11 to 1n; a plurality of active circuits 21 to 2n; a plurality of switches 31 to 3n; and a control circuit 8. The plurality of antenna elements 11 to 1n is configured to transmit and receive a radio wave. The plurality of active circuits 21 to 2n are connected to the antenna elements 11 to 1n, and configured to perform transmission and reception of a signal via the connected antenna elements 11 to 1n. The control circuit 8 is configured to transmit an open/close signal for switching opening and closing of the switches 31 to 3n to be connected to the active circuits 21 to 2n to the switches 31 to 3n, and control a start and ending of a power supply to the active circuits 21 to 2n. The control circuit 8 is configured to set a time difference between implementation timings upon implementing the start or ending of the power supply to the plurality of active circuits 21 to 2n.SELECTED DRAWING: Figure 1
Patent JP-2021008011-A (JP)
Title: Processing inspection device, processing inspection system, processing inspection method, and program
Inventor: GENKAKU YUTO
IPC: G06F3/01
Filed: 2019-07-02
Abstract: To provide a processing inspection device, a processing inspection system, a processing inspection method, and a program that are improved in usability.SOLUTION: A processing inspection device 300 comprises: a detection information acquisition part 311; a photographic image acquisition part 312; a hand shape specification part 313; a measurement position specification part 314; a measuring part 315; and a display part 330. The detection information acquisition part 311 acquires detected information indicating movement of each site of a hand. The photographic image acquisition part 312 acquires a photographed image containing a processed product of an inspection object and the hand. The hand shape specification part 313 specifies a shape of the hand, in accordance with the detected information. The measurement position specification part 314 specifies a measurement position on the processed product, in accordance with the photographed image. The measuring part 315 measures a physical amount representing a shape of the processed product, in accordance with the shape of the hand specified by the measurement position specification part 314 and the measurement position specified by the measurement position specification part 314. The display part 330 outputs the physical amount measured by the measuring part 315.SELECTED DRAWING: Figure 5
Patent JP-2019194722-A (JP)
Title: Semiconductor Mach-Zehnder optical modulator and IQ modulator using the same
Inventor: OZAKI TSUNESUKE
IPC: G02F1/025
Filed: 2019-07-02
Abstract: To realize a semiconductor optical modulator in which modulation is fast and crosstalk is small.SOLUTION: The semiconductor optical modulator is a semiconductor Mach-Zehnder optical modulator comprising: first and second arm waveguides provided on a semiconductor substrate 213 and having a waveguide structure in which an n-InP layer 214, a first semiconductor clad layer 215, a semiconductor core layer 216 and a second semiconductor clad layer 217 are laminated in order; first and second signal electrodes 207, 208 formed along the respective arm waveguides; first and second phase adjustment electrodes 211, 212 branched from the respective signal electrodes and discretely formed in plurality on the arm waveguides; and first and second ground electrodes 209, 210 respectively formed along the first and second signal electrodes. The first and second signal electrodes are formed between the first and the second ground electrodes, and the n-InP layer is nonexistent below the first and second signal electrodes.SELECTED DRAWING: Figure 2
Patent JP-2021011211-A (JP)
Title: Door driving switch device
Inventor: ABE YOSHI
IPC: E05F15/73
Filed: 2019-07-08
Abstract: To provide a door driving switch device which enables a user to easily operate the door driving switch device without visually checking switches.SOLUTION: A door driving switch device 1 is generally configured including a first switch 2 which is disposed at an area 10 such that a user in a vehicle 8 can operate the first switch 2 while operating an operation object to be operated when a door latch 81 of a door 80 is released and receives a user's instruction for driving the door 80 in an open direction. The door driving switch device 1 includes a second switch 3 which receives a user's instruction for driving the door 80 in a closing direction.SELECTED DRAWING: Figure 1
Patent JP-2019215879-A (JP)
Title: Perpetual batch order fulfillment
Inventor: DARIN DANELSKI
IPC: B65G1/137
Filed: 2019-07-10
Abstract: To provide a method, a system, and a device for implementing and managing order fulfilment processes.SOLUTION: An order fulfilment system includes an order management device 10 configured to manage order information associated with a plurality of orders having one or more unit orders for the order fulfillment system. The system may also include an order procurement device configured to receive order management information from the order management device and to implement fulfilment of the orders. The order procurement device transmits completed order information to the order management device. The order management device assigns orders 40 to 50 to the order procurement device as a response of receiving an indication that the order procurement device has completed an order. The orders can be assigned on the basis of various order assignment factors, such as transportation costs, order ranking, unit characteristics, customer characteristics, or the like.SELECTED DRAWING: Figure 1A
Patent JP-2021013884-A (JP)
Title: Flocculant for turbid water treatment
Inventor: TAKAYA HIDEKI
IPC: C02F1/52
Filed: 2019-07-11
Abstract: To provide a flocculant for turbid water treatment which reduces labor of turbid water treatment work and, while keeping generated treated water and floc at a neutral pH, facilitates dewatering of the floc to thereby contribute to development of sludge strength.SOLUTION: A flocculant for turbid water treatment comprises a formulation of: two or more types of synthetic polymer flocculants from anionic ones; one or more types of natural polymer flocculants; two or more types of calcium compounds from among alkaline earth metals; two or more types of aluminum compounds; one or more types of magnesium oxides or carbonates from alkaline earth metals as a pH adjusting agent; and a powder of a porous substance.SELECTED DRAWING: None
Patent JP-2021014878-A (JP)
Title: Check valve device
Inventor: UMEHARA HIROSHI
IPC: F16K15/18
Filed: 2019-07-12
Abstract: To provide a check valve device capable of easily draining primary-side flow water, and exerting a check function even when a secondary-side pressure rise is slow or sudden.SOLUTION: A check valve device includes a valve casing 12 having a partition wall 18 on which a primary-side piping connection port 14, a secondary-side piping connection port 16, a valve hole 20 and a valve seat 22 are formed, a valve element 24 for opening the valve hole 20 in receiving flow of a fluid from a primary side and closing the same in receiving the flow of fluid from a secondary side, an energization member 26 for energizing the valve element 24 in the closing direction, a pressurization chamber 28 having a piston member 32 moving in a cylinder 30 communicated with the secondary side through piping 34, and an in-line type check valve 36 disposed in the middle of the piping 34, keeping the opening state when the secondary-side pressure is gradually raised, and closing when the pressure is suddenly raised. When the secondary-side pressure is gradually raised, the pressure is introduced to the pressurization chamber 28, and the piston member 32 is moved to press the valve element to the valve seat.SELECTED DRAWING: Figure 1
Patent JP-2021014830-A (JP)
Title: Scroll compressor
Inventor: TEJIMA ATSUO
IPC: F04C18/02
Filed: 2019-07-12
Abstract: To provide a scroll compressor capable of improving the position or dimension of a back pressure hole to adjust back pressure appropriately both in a low-speed operation condition and in an operation condition where suction pressure is low.SOLUTION: A scroll compressor comprises a back pressure chamber 29 formed on the back surface of an end plate 31 of a movable scroll 22, and back pressure holes 51 and 52 formed on the end plate of the movable scroll and communicating the back pressure chamber and a compression chamber 23. After the back pressure hole 52 is opened inside a lap 32 of the movable scroll within a first crank angle range, the back pressure hole is closed by a lap 24 of a fixed scroll 21 once, and then released inside the lap of the fixed scroll within a second crank angle range.SELECTED DRAWING: Figure 1
Patent JP-2021006804-A (JP)
Title: Movement distance measurement system and underwater robot
Inventor: MINAMI MAMORU
IPC: G01B11/00
Filed: 2019-06-27
Abstract: To provide a movement distance measurement system which can specify a movement distance using image data under such a situation that it is difficult to acquire position information by a GPS, and an underwater robot including the movement distance measurement system.SOLUTION: A movement distance measurement system for measuring a distance of movement of a mobile machine body including a first imaging device 13 and a second imaging device 14 that can simultaneously image the same reference object comprises: first distance specification means 16 which specifies the distance from the mobile machine body to the reference object as the first distance by imaging the reference object by the first and second imaging devices at the first point; second distance specification means 16 which specifies the distance from the mobile machine body to the reference object as the second distance by imaging the reference object that moves to the second point different from the first point by the first and second imaging devices; and movement distance specification means 16 which specifies the movement distance of the mobile machine body from the difference between the first distance and the second distance.SELECTED DRAWING: Figure 2