baber/WOPTO huggingface dataset:
Patent JP-2019071691-A (JP)
Title: Vibrator, vibration device, oscillator, electronic apparatus, and mobile
Inventor: KOMINE KENJI
IPC: H03H9/02
Filed: 2019-02-12
Abstract: To provide a vibrator capable of attenuating the bending vibration.SOLUTION: A vibrator 100 includes an intermediate substrate 10 performing thickness-shear vibration, and provided with excitation electrodes 20a, 20b on the front and back surfaces thereof, a first substrate 30 bonded to the intermediate substrate 10 via a first bonding material 50 so as to cover the one side of the intermediate substrate 10, and a second substrate 40 bonded to the intermediate substrate 10 via a second bonding material 60 so as to cover the other side of the intermediate substrate 10. In the plan view, one of the first end 52 of the first bonding material 50 on the excitation electrodes 20a, 20b side, and the second end 62 of the second bonding material 60 on the excitation electrodes 20a, 20b side is disposed closer to the excitation electrodes 20a, 20b side than the other.SELECTED DRAWING: Figure 1
Patent JP-2020129953-A (JP)
Title: Power receiving unit, power transmitting unit, and wireless power supply device
Inventor: ICHIKAWA KATSUHIDE
IPC: H01Q1/24
Filed: 2019-02-12
Abstract: To suppress fluctuation in power transmission efficiency.SOLUTION: A power receiving unit is provided that receives power transmitted from a power transmitting unit, the power receiving unit comprises: a plurality of power receiving coils that receive electric power by magnetic coupling with a power transmitting coil of the power transmitting unit; and a load coil arranged close to the power receiving coil, each of the plurality of power receiving coils and a resonance capacitance constitutes a plurality of series resonance circuits that resonate at a frequency equal to a power transmission frequency, and the plurality of series resonance circuits are connected in series in a loop, and the load coil extracts the received power from the series resonant circuit.SELECTED DRAWING: Figure 2
Patent JP-2020136439-A (JP)
Title: Wiring board manufacturing apparatus, wiring board manufacturing method, base material, and expanding apparatus
Inventor: NAGAE MITSUTAKA
IPC: H05K1/02
Filed: 2019-02-18
Abstract: To provide a wiring board manufacturing apparatus, a wiring board manufacturing method, a base material, and an expanding apparatus that can effectively solve a problem in which the reliability of an electrical connection by wiring is impaired because a large stress can be locally generated in the wiring when the base material is extended.SOLUTION: A wiring board manufacturing apparatus 100 includes: a first extension unit 110 that includes a pair of first clamp portions 111 arranged to face each other, grips a base material 20 with each of the first clamp portions 111, and separates the first clamp portions 111 from each other such that the base material 20 is extended in a first direction which is one of the in-plane directions of the base material 20; and a tension adjusting unit 130 that includes at least one arm 131, detachably couples a distal end portion 131A of the arm 131 to the base material 20 held by the pair of first clamp portions 111 from the out-of-plane direction of the base material 20, and adjusts the tension of the base material 20 by moving the distal end portion 131A along the in-plane direction of the base material 20, and the wiring board is manufactured by providing wiring on the extended base material.SELECTED DRAWING: Figure 2
Patent JP-2020133794-A (JP)
Title: Seal member
Inventor: IIZUKA HIDETAKA
IPC: F16J15/14
Filed: 2019-02-21
Abstract: To provide a seal member which has a sufficient adhesion strength even under such an environment that heating and cooling are repeated, and is capable of maintaining a cut-off performance even in a case where heat shock caused by a sudden temperature change is received.SOLUTION: The present invention relates to a seal member comprising an elastically deformable substrate and a photocurable coating film created in at least a portion on a surface of the substrate using a composition containing an urethane prepolymer having a photoreactive group in a terminal and poly-thiol. In the seal member, the photoreactive group is a group having an ethylenically unsaturated bond, and the polyurethane prepolymer includes a compound derived structure containing the photoreactive group and a polyisocyanate component derived structure. A molar ratio between a compound containing the photoreactive group of the urethane prepolymer and a polyisocyanate component is less than 0.5, a thiol-en ratio of the poly-thiol with respect to the urethane prepolymer is less than 0.5-2.0, and a glass transition point of the photocurable coating film is equal to or lower than 10°C.SELECTED DRAWING: Figure 1
Patent JP-2020134803-A (JP)
Title: Variable power optical system, optical device, and method for manufacturing variable power optical system
Inventor: OTAKE FUMIAKI
IPC: G02B15/20
Filed: 2019-02-22
Abstract: To provide a small-sized variable power optical system having a wide angle of view and high optical performance, an optical device having the variable power optical system, and a method for manufacturing the variable power optical system.SOLUTION: A variable power optical system ZL used for an optical device such as a camera 1 consists of a first lens group G1 having negative refractive power and including at least two lenses, and a rear group GR including at least one lens group arranged on the image side of the first lens group G1. Upon varying powers, intervals between respective adjacent lens groups are changed and conditions of predetermined conditional expressions are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019155087-A (JP)
Title: Micro coils suitable for magnetic neurostimulation
Inventor: KRISHNAN THYAGARAJAN
IPC: A61N2/10
Filed: 2019-02-22
Abstract: To provide devices, systems and methods for magnetic stimulation of neurons.SOLUTION: An implantable magnetic neurostimulation probe 100 includes at least one electrical conductor 120 disposed on a substrate 110 and arranged in at least one planar loop. At least one planar magnetic core 130 comprising a magnetic material is disposed on the substrate and within the planar loop. A biocompatible coating 140 is disposed over the substrate, electrically conductive trace, and magnetic core.SELECTED DRAWING: Figure 1B
Patent JP-2020139251-A (JP)
Title: Synthetic leather
Inventor: OSAKI KAZUTAKA
IPC: B32B27/40
Filed: 2019-03-01
Abstract: PURPOSE: To provide a synthetic leather having flame retardancy, hardly causing wrinkles and sagging, and having an elongation balance between vertical and horizontal.CONSTITUTION: A synthetic leather of the present invention is obtained by laminating at least a fiber base material and a polyurethane resin layer, in which the fiber base material is a woven fabric containing blended fibers obtained by blending aramid fibers and rayon fibers, the blending ratio of the aramid fibers (a) to the rayon fibers (b) is (a):(b)=5:95 to 95:5, and the polyurethane resin layer contains either a phosphorus-based flame retardant or a bromine-based flame retardant.SELECTED DRAWING: None
Patent JP-2019153789-A (JP)
Title: Quartz part with protective coating
Inventor: LIN SU
IPC: H01L21/3065
Filed: 2019-03-01
Abstract: To provide a quart part with a protective coating that suppresses generation of unstable microfeatures that can overcome a possibility in which the quartz surface falls and interferes with a substrate located under the quartz surface where an electronic device can be manufactured due to the degradation of the quartz feature.SOLUTION: A quartz structure includes a protective layer containing yttrium oxide. A manufacturing method of the quartz structure includes receiving the quartz structure, coating the quartz structure with the protective layer containing yttrium oxide, and forming a part to be used in a plasma reactor. The quartz part has a size and shape suitable for forming a window or an injector in the plasma reactor. The protective layer does not substantially change the size or shape of the quartz structure. The quartz part may be attached to the plasma reactor at a location where the plasma will contact or be in close proximity to the part during operation.SELECTED DRAWING: Figure 7A
Patent JP-2020142560-A (JP)
Title: Vehicular cleaning device
Inventor: SATO RYO
IPC: B60S1/60
Filed: 2019-03-04
Abstract: To provide a vehicular cleaning device capable of jetting liquid and gas without requiring separate gas pressurization means.SOLUTION: A case has a gas storage section into which gas located outside the case flows through a gas inflow port when a slide member moves in a projection position direction, and a gas discharge section which regulates flowing of gas from the gas storage section to the outside of the case when a pressure difference obtained by subtracting air pressure at the outside of the case from air pressure in the gas storage section is a first threshold or less and allows flowing of gas from the gas storage section to the outside of the case when the pressure difference exceeds the first threshold. The slide member has a liquid pressure receiving section which moves the slide member to a projection position against energizing force of energization means when receiving force having magnitude of a second threshold or more from liquid flowing in a flow passage, a liquid jet section which jets fluid to the outside when the slide member is located at the projection position, and a gas pressurization section which pressurizes gas within the gas storage section when the slide member moves in an initial position direction.SELECTED DRAWING: Figure 4
Patent JP-2020145545-A (JP)
Title: Amplification device
Inventor: ENDO HIROSHI
IPC: H03F3/38
Filed: 2019-03-05
Abstract: To reduce an off-set component and a low-frequency noise component with high accuracy.SOLUTION: An amplification device comprises: a first chopper modulator 101 that modulates an input signal to a high frequency band; a transconductance amplifier 102 as a first amplifier that amplifies an output of the first chopper modulator 101; a second chopper modulator 103 that demodulates a signal component of the output of the transconductance amplifier 102, and modulates an off-set component and a low-frequency noise component to a high-frequency band; a second amplifier 120 that amplifies the output of the second chopper modulator 103; and a noise reduction loop circuit 110 in which the input and output are connected between the transconductance amplifier 102 and the second chopper modulator 103, the output of the transconductance amplifier 102 is negative feed-backed, the off-set component and the low-frequency noise component generated in the transconductance amplifier 102 are reduced.SELECTED DRAWING: Figure 1
Patent JP-2020143496-A (JP)
Title: Method of drilling and removing part of concrete building basement, and lifting-up and removing casing used in the same
Inventor: MATSUMOTO YOSHIO
IPC: E04G23/08
Filed: 2019-03-06
Abstract: To provide a method of removing a part of a slab and a pressure resistant plate of a concrete building basement with less vibration noise and dust scattering replacing a conventional vibration crushing method.SOLUTION: A removing method of a part of a basement comprises: a first step of cutting a part of the basement slab and a pressure resistant plate into a disk shape using a cutting casing; a second step of lifting-down a lifting-up and removing casing until a tip of the lifting-up and removing casing which comprises a wire for lifting-up the basement slab and the pressure resistant plate cut into a disk shape reaches a bottom portion of the pressure resistant plate; a third step of lifting-up the wire comprised in the lifting-up and removing casing, moving a lower part of the wire to a lower part of the pressure resistant plate cut into a disk shape to support, and storing the disk-shaped pressure resistant plate in the lifting-up and removing casing; and a fourth step of taking-out to a ground and removing the disk-shaped pressure resistant plate stored in the lifting-up and removing casing together with the basement slab cut into a disk shape by lifting-up the lifting-up and removing casing. Also provided is a lifting-up and removing casing used in the method.SELECTED DRAWING: Figure 4
Patent JP-2020148623-A (JP)
Title: Structure monitoring device, structure monitoring method, and structure monitoring program
Inventor: YANAGIHARA KENTARO
IPC: G08G1/01
Filed: 2019-03-13
Abstract: To provide a structure monitoring device with which, without setting a time to operate to each individual structure monitoring device from the outside, each device autonomously learns and determines the time to operate.SOLUTION: The present invention is a structure monitoring device for monitoring a structure that a vehicle passes through. This structure monitoring device comprises: measurement means for measuring the passage state of the vehicle at a measurement time of day; and schedule determination means for calculating the passage frequency of the vehicle in each time slot on the basis of the passage state of the vehicle measured by the measurement means, estimating a future passage frequency from the calculated passage frequency of the vehicle and the past passage frequency of the vehicle, and determining that a time slot in which the passage frequency of the vehicle is highest among the estimated future passage frequencies is the next measurement time of day of the measurement means.SELECTED DRAWING: Figure 1
Patent JP-2020155239-A (JP)
Title: Terminal block device
Inventor: YAKOU MASAHITO
IPC: H01R4/70
Filed: 2019-03-18
Abstract: To provide a terminal block device allowing a wire to be easily laid and ensuring waterproofness with a suppressed number of components.SOLUTION: The present invention relates to a terminal block device 1 comprising: a terminal block 9 which is disposed on an upper wall 7 of a housing 5 and formed of an insulator; and a fastener part 8 which is supported on the terminal block 9, extends from the inside of the housing 5 through an opening 32 provided in the upper wall 7 to the outside of the housing 5 and is connected with a round terminal 31 at a tip end of an external harness 11 outside of the housing 5. The terminal block device also comprises a grommet 3 which is formed of an insulator having elasticity and supported at an edge of the opening 32 and seals a gap between the terminal block 9 and the edge of the opening 32. The grommet 3 includes a main body part 21 supporting the terminal block 9 and covering a periphery of a connection part between the fastener part 8 and the round terminal 31. Harness housing holes 24 and 25 which communicate the inside and the outside of the main body part 21 and in which a tip end portion of the external harness 11 is housed are provided at multiple points while changing angles on a plane along the upper wall 7 with respect to one connection part.SELECTED DRAWING: Figure 2
Patent JP-2020153713-A (JP)
Title: Light-emitting body measurement device and light-emitting body measurement method
Inventor: NISHIDA YOSHIHIKO
IPC: G01J1/00
Filed: 2019-03-18
Abstract: To provide a light-emitting body measurement device that is easily miniaturized and can measure the luminance of a light-emitting body from a broad range on a measurement sphere.SOLUTION: A light-emitting body measurement device acquires luminance data of a sample 80 from a plurality of imaging positions within a first region of a measurement sphere by rotating a first arm 30 and a second arm 40 in a non-reverse posture that is selected from the two postures, the non-reverse posture where a support part 42 is located on one side across an axis A2 when viewed from a holding part 50 and a reverse posture where the support part 42 is located on the other side across the axis A2 when viewed from the holding part 50, and acquires the luminance data of the sample 80 from a plurality of imaging positions within a second region of the measurement sphere adjacent to the first region by rotating the first arm 30 and the second arm 40 in the reverse posture.SELECTED DRAWING: Figure 1
Patent JP-2020154939-A (JP)
Title: Product promotion device
Inventor: WATANABE YUTA
IPC: G06Q30/02
Filed: 2019-03-22
Abstract: To realize a mechanism of promotion targeted at an organization to which an access person who accessed a site belongs.SOLUTION: A determination unit 29 determines a specific organization to which an access person belongs, and then determines a product for the specific organization to be promoted to the specific organization. A customization unit 30 customizes information to be provided from a site to the access person to promote the product for the specific organization. A product for a specific person, which is used by the specific organization and is not used by the access person, is also promoted.SELECTED DRAWING: Figure 1
Patent JP-2020154975-A (JP)
Title: Transfer data input support apparatus, transfer data input support method, and program
Inventor: INOUE RYOKO
IPC: G06K9/03
Filed: 2019-03-22
Abstract: To provide an input support apparatus configured to save labor in exchange processing in a financial institution, an input support method, and a program.SOLUTION: A transfer data input support apparatus 10 includes: a wildcard conversion unit 11 which converts a part of a character string for each item to a wildcard, in a set of character strings for each item generated by executing optical character recognition on a transfer request form including information described for each item; a search processing unit 12 which searches a database in which transfer data for specifying past transfer content for each item is registered, by using the character string with converted wild card, to extract a multiple pieces of corresponding transfer data; and a transfer data estimation unit 13 which calculates first similarity between the transfer data and the result of optical character recognition for each of the extracted transfer data, and estimates transfer data which is likely to coincide with the contents of the transfer request form, from among the extracted transfer data, on the basis of the first similarity.SELECTED DRAWING: Figure 1
Patent JP-2020153636-A (JP)
Title: Temperature-controlled storage
Inventor: OMOTE Kazuhiro
IPC: F25D23/00
Filed: 2019-03-22
Abstract: To provide a temperature-controlled storage capable of suppressing generation of unevenness of temperature in a storage chamber.SOLUTION: A temperature-controlled storage 1 includes: a suction duct 15 which sucks air in a storage chamber 14; and an evaporator 17 which is arranged on a downstream side in a flow direction of air in the suction duct 15. In the suction duct 15, the size of a suction side end 156 in a width direction is larger than the size of an evaporator side end 157 in the width direction and the size in the width direction is gradually reduced from the suction side end 156 to the evaporator side end 157 so as to match the size of the evaporator 17 in the width direction. A suction section 155 is provided with a suction plate 16 formed with a plurality of suction holes 16A for sucking air. The suction plate 16 has a first suction region (a center side suction region 16-2) and second suction regions (a left side suction region 16-1 and a right side suction region 16-3) located on a more width direction end side of the suction plate 16 than the first suction region. An opening ratio by the suction hole in the second suction regions is higher than that of the first suction region.SELECTED DRAWING: Figure 5
Patent JP-2020162024-A (JP)
Title: Authentication system, authentication method, and information processing device
Inventor: LOWELL DEL ROSARIO
IPC: H04M1/00
Filed: 2019-03-27
Abstract: To provide an authentication method allowing even a portable terminal which cannot write authentication information in an NFC tag to perform authentication with a device side using the NFC tag.SOLUTION: An authentication method includes steps at which: an information processing device acquires user information, writes first identification information in an NFC tag, and inputs authentication information corresponding to the user information to a portable terminal; the portable terminal acquires the first identification information via short-range radio communication, saves the acquired information, and sets an expiration date of the first identification information; the portable terminal transmits the authentication information and authentication request information corresponding to the acquired information to the information processing device via short-range radio communication; the information processing device determines whether the authentication request information is transmitted before the expiration date expires; and the information processing device performs authentication processing when the authentication request information is transmitted within the expiration date.SELECTED DRAWING: Figure 10
Patent JP-2020159331-A (JP)
Title: Control device for engine cooling
Inventor: KOMATSU YUJI
IPC: F01P7/16
Filed: 2019-03-28
Abstract: To provide a control device for engine cooling which allows for retardation of wear of an electromagnetic clutch thereby allowing for elongation of life of the electromagnetic clutch.SOLUTION: A control device for engine cooling 100 is provided that comprises a control unit 104 connecting an electromagnetic clutch 102 when a connection condition that an engine load or a fuel injection amount reaches a first threshold or larger is established, and disconnecting the electromagnetic clutch 102 when a cutting condition that the engine load or the fuel injection amount becomes smaller than the first threshold S1 is established. When the connection condition is established after the establishment of the cutting condition, the control unit 104 determines whether or not a preservation condition that an engine speed reaches a high speed threshold or higher, and the engine load or the fuel injection amount becomes smaller than a second threshold S2 which is larger than the first threshold S1 is established, also when determining that the preservation condition is established, does not connect the electromagnetic clutch 102 during the establishment of the preservation condition, and when determining that the preservation condition is not established, connects the electromagnetic clutch 102, thus solving a problem.SELECTED DRAWING: Figure 1
Patent JP-2020159166-A (JP)
Title: Eaves gutter support tool
Inventor: KITAMURA MASASHI
IPC: E04D13/072
Filed: 2019-03-28
Abstract: To provide an eaves gutter support tool that achieves fixation of a slide movement in a longitudinal direction of the eaves gutter support tool body with a simple configuration.SOLUTION: In an eaves gutter support tool 1 having a fixation part 2 fixed to the eaves, a mount rod 3 protruding forward from the fixation part and a gutter support tool body 6 coupled in a sliding movable state in a longitudinal direction via a slide part 4 to the mount rod and having ear holding parts 61, 61 for holding ear parts 81, 81 of an eaves gutter 8, the mount rod has a rail part 31 formed in a lip groove shape and having a lower surface part 3c opened in a longitudinal direction, at least two or more slide parts are aligned and suspended in a width direction orthogonal to the longitudinal direction on the mount rod through the rail part, the slide part has a hanging down piece 41 extending in a vertical direction and is fixed to the mount rod by being fastened by a fixation tool 7 inserted in the state that an insertion hole 42 opened in the hanging down piece of one of the slide parts and an insertion hole provided in the hanging down piece of the other slide part are aligned in a width direction, and the gutter support tool body is coupled to the mount rod.SELECTED DRAWING: Figure 1