baber/WOPTO huggingface dataset:
Patent JP-2019160787-A (JP)
Title: Light source module and surface light source assembly thereof
Inventor: Huang yu-an
IPC: F21V9/32
Filed: 2019-03-04
Abstract: To provide: a surface light source assembly including a light emitting element, a light guide plate and a quantum dot layer; and a light source module comprising the surface light source assemblies.SOLUTION: The light emitting element has an annular light emitting side surface. The light guide plate has a bottom surface and a light exit surface opposite to each other. The bottom surface has an accommodating groove for receiving the light emitting element. The accommodating groove has a light incident surface. The light incident surface surrounds the annular light emitting side surface. The quantum dot layer surrounds the annular light emitting side surface.SELECTED DRAWING: Figure 1
Patent JP-2020141582-A (JP)
Title: Mutant-type flowering-inducing gene, transformed plant having the mutant-type flowering-inducing gene, and flowering regulation method using the mutant-type flowering-inducing gene
Inventor: NAKASONE HIKARI
IPC: C12N15/29
Filed: 2019-03-05
Abstract: To provide a transformed plant in which a flowering-inducing capacity is more moderate and the flowering time is accelerated compared to conventionally known flowering-inducing genes.SOLUTION: A mutant-type flowering-inducing gene encoding a protein consisting of an amino acid sequence in which tyrosine corresponding to the tyrosine at position 85 in an amino acid sequence consisting of a specific sequence is substituted by a different amino acid.SELECTED DRAWING: Figure 2
Patent JP-2020143983-A (JP)
Title: Inspection system
Inventor: OGAWA DAISUKE
IPC: G01M11/00
Filed: 2019-03-06
Abstract: To provide an inspection system which can reduce the load of inspecting the detector of a transport vehicle which runs on a transport route set in advance.SOLUTION: An inspection system 1 is arranged at a position in a detection range IE of a detector 3 while a transport vehicle 2 is in an inspection place IP set on a transport route R. The inspection system includes: a projection surface 5F on which a detection light IL is projected from the detector 3; an imaging device C for imaging the projection surface 5F; a determination unit for determining the state of at least one of the position, the shape, and the intensity of the detection light IL projected on the projection surface 5F.SELECTED DRAWING: Figure 4
Patent JP-2019111827-A (JP)
Title: Ink-jet device
Inventor: NAKANO KEITARO
IPC: B41J2/165
Filed: 2019-03-14
Abstract: To provide a cleaning method for an ink-jet device, which is excellent in cleaning property by suppressing agglomeration of a radiation-curable ink-jet composition, and an ink-jet device executing the same.SOLUTION: A cleaning method for an ink-jet device according to the present invention includes a wiping step of wiping a nozzle surface of an ink-jet head by wiping means comprising an absorber impregnated with an organic solvent including glycol esters, in the ink-jet device discharging a radiation-curable ink-jet composition.SELECTED DRAWING: Figure 3
Patent JP-2020148667-A (JP)
Title: Detection device, mechanical device, and work vehicle
Inventor: CHIKUGO HIROYUKI
IPC: G01N21/88
Filed: 2019-03-14
Abstract: To allow for acquiring appropriate image data to estimate degrees of deterioration of mechanical parts.SOLUTION: A detection device is provided, comprising an image capturing unit, a first holding part holding the image capturing unit, a magnet having an adsorption surface facing a flow space for a fluid to flow and opposing the image capturing unit with the flow space in between, a second holding part holding the magnet, and a coupling part coupled to the second holding part and provided with an opening.SELECTED DRAWING: Figure 3
Patent JP-2020149594-A (JP)
Title: Electronic device and display control method
Inventor: NAKANO MASANORI
IPC: G06F3/0484
Filed: 2019-03-15
Abstract: To provide an electronic device capable of controlling display of a screen according to movement and rotation of the head of a user.SOLUTION: An electronic device comprises a measurement unit and a display control unit. The measurement unit measures the amounts of movement and rotation of the head of a user on the basis of a sensor value of one or more sensors mounted on a wearable device which can be attached onto the head of a user. The display control unit controls display of a screen on a display mounted on the wearable device on the basis of the amounts of movement and rotation measured by the measurement unit.SELECTED DRAWING: Figure 6
Patent JP-2020152760-A (JP)
Title: Method for producing liquid detergent composition
Inventor: MORIYAMA HIROMASA
IPC: C11D3/386
Filed: 2019-03-18
Abstract: To enhance enzyme stability of enzymes in a liquid detergent composition for tableware.SOLUTION: There is provided a method for producing a liquid detergent composition, including: a first step of mixing following components (A) and (D) at 20 to 45°C to obtain a first mixture; and a second step of mixing the first mixture with following components (B) and (C) to obtain a second mixture. (A) component: feedstock amine oxide type surfactant is an aqueous dispersion containing an amine oxide type surfactant (a) and a hydrogen peroxide, where the content of the hydrogen peroxide is 0.01 to 0.3 mass% based on the total mass of the aqueous dispersion; (B) component: a surfactant except the (A) component; (C) component: enzymes except catalase; and (D) component: catalase.SELECTED DRAWING: None
Patent JP-2020154123-A (JP)
Title: Lens unit and manufacturing method of the same
Inventor: SHIRATORI TOSHIO
IPC: G02B7/02
Filed: 2019-03-20
Abstract: To provide a lens unit that allows for a highly-accurate adjustment of intervals between lenses and is inexpensive, and to provide a manufacturing method of the lens unit.SOLUTION: On an image side of a fifth lens body L50, a protrusion part L50B is provided that locally protrudes toward the image side more than a periphery. On an object side of a cemented lens L60 (sixth lens L6), a cemented lens top surface L6A is provided that is a plane surface abutting with the protrusion part L50B on an outer side of a lens surface L6R1. Twenty one pieces of protrusion parts L50B are formed at equal intervals in a circumferential direction, and are classified to groups (protrusion part group) L50B1 to L50B7 respectively consisting of three pieces of protrusion parts L50B in accordance with an amount of protrusion toward the image side. The protrusion part L50B actually abutting with the cemented lens top surface L6A can be selected from the groups L50B1 to L50B7 so that the interval between a fifth lens L5 and the cemented lens L60 is a proper value in accordance with an actually measured thickness of the fifth lens L5.SELECTED DRAWING: Figure 1
Patent JP-2020155666-A (JP)
Title: Powder-compact magnetic core
Inventor: MORI TOMOHITO
IPC: H01F1/24
Filed: 2019-03-22
Abstract: To suppress the iron loss of a powder-compact magnetic core.SOLUTION: A powder-compact magnetic core 1 comprises: soft magnetic metal particles 3 having an average particle diameter of 5 μm or larger and 30 μm or smaller; and a grain boundary phase 6. The grain boundary phase 6 contains (A) glass having sodium silicate as a primary component, and (B) a crystal inorganic fiber. When observing a cross-section structure of the powder-compact magnetic core 1 in a first view field of a square of 100 μm×100 μm, the grain boundary phase 6 is formed continuously from, as a start point S, a point where the grain boundary phase 6 is present on one side 11 of the square defining the first view field to a side 13 opposed to the one side 11 of the square; the powder-compact magnetic core has five or more successive layers 21 different from each other. The average length of routes of the successive layers 21 extending from the one side 11 to the side 13 opposed thereto is 115 μm or longer.SELECTED DRAWING: Figure 1
Patent JP-2020151403-A (JP)
Title: Medical image processing apparatus and medical observation system
Inventor: MICHIHATA TAIHEI
IPC: A61B1/00
Filed: 2019-03-22
Abstract: To generate images suitable for observation.SOLUTION: A medical image processing apparatus 9 includes: an image signal acquisition unit 91 for acquiring a first image signal at which a color filter 522a is not subjected to a demosaic process generated when light in a first wavelength band is imaged by an imaging element 522 provided on a light-receiving surface, and a second image signal at which the color filter is not subjected to demosaic process generated when light in a second wavelength band is imaged by the imaging element 522; a first signal path into which the first image signal is input, and which has a demosaic processor for executing a demosaic process on the first image signal; and a second signal path into which the second image signal is input, and which is diverged from the first signal path in the pre-stage of the demosaic processor, the second signal path not executing the demosaic process on the second image signal.SELECTED DRAWING: Figure 2
Patent JP-2020161300-A (JP)
Title: All-solid-state rechargeable battery system
Inventor: NAKAJIMA MAKOTO
IPC: H01M10/48
Filed: 2019-03-26
Abstract: To provide an all-solid-state rechargeable battery system that can efficiently charge an all-solid-state secondary battery while suppressing the occurrence of defects during charging.SOLUTION: An all-solid-state rechargeable battery system according to the present disclosure includes an all-solid-state secondary battery having a positive electrode current collector layer, a positive electrode active material layer, a solid electrolyte layer, a negative electrode active material layer, and a negative electrode current collector layer in this order, a lithium distribution state estimation device that estimates the distribution state of lithium in the negative electrode active material layer, and a charging speed control device that controls the maximum charging speed of the all-solid-state secondary battery according to the estimated distribution state.SELECTED DRAWING: Figure 1
Patent JP-2020158151-A (JP)
Title: Package
Inventor: MORIYA MOTOAKI
IPC: B65D30/22
Filed: 2019-03-26
Abstract: To provide a package housing two types of solid contents separately in two housing parts, which is capable of ensuring opening of the two housing parts through one opening operation of tearing and preventing splashing of the contents during opening when one of the contents is a gas generating composition.SOLUTION: A package 1A in which first and second housing parts 3, 4 formed by films are continuous with a partition seal part 2A in between, a solid gas generating composition 20 is housed in the first housing part 3, and a tablet composition 21 is housed in the second housing part 4 comprises: an opening start part 5 of the first housing part 3 in a seal part 2B of the side of the first housing part 3 facing the partition seal part 2A; an opening start part 6 of the second housing part 4 in a region where the opening scheduled direction of the opening part 5 of the first housing part 3 and the partition seal part 2A intersect each other; and a degassing hole 8 in the first housing part 3.SELECTED DRAWING: Figure 1
Patent JP-2019174471-A (JP)
Title: Dual energy detection method and device
Inventor: LI SHUWEI
IPC: G01N23/087
Filed: 2019-03-27
Abstract: To provide a dual energy detection method and device.SOLUTION: A dual energy detection device comprises: an X-ray source 11 for transmitting a first X-ray beam to a measurement target object 10; a scintillation detector 12 actuated in an integration mode and receiving a second X-ray beam having passed through the measurement target object, and thereby generating a first electric signal; a Cherenkov detector 13, which is located behind the scintillation detector, actuated in a count mode and receiving a third X-ray beam having passed through the scintillation detector, and thereby generating a second electric signal; and a processor 14 for outputting information on an image, thickness and material of the measurement target object on the basis of the first electric signal and the second electric signal. A dual energy detection method enables acquisition of an image of the measurement target object with more sharpness and much information.SELECTED DRAWING: Figure 1
Patent JP-2020164267-A (JP)
Title: Member for high-place work and high-place working method
Inventor: NAKATSUBO MASATAKA
IPC: B66F9/06
Filed: 2019-03-28
Abstract: To provide members for a high-place work with a simple configuration capable of being manufactured at a low cost and of working in a wide range.SOLUTION: Members 1 for a high-place work attached to the tip of a crane arm part comprises a main frame 10 assembled by a pair of longitudinal members 11 and a pair of cross members 12, an interior member 13 extending from the main frame toward an interior space and forming multiple closed spaces S1, S2 and S3 in the interior space of the main frame, and multiple projection members 18a protruding from the interior member toward the inside of at least one closed space without closing the closed space further and connected to the interior member.SELECTED DRAWING: Figure 1
Patent JP-2020167001-A (JP)
Title: Static elimination prevention band for fluid treatment device and manufacturing method of the same
Inventor: ODAJIMA SATOSHI
IPC: B32B27/00
Filed: 2019-03-29
Abstract: To provide a static elimination prevention band for a fluid treatment device, capable of improving safety by preventing a spark even if the fluid treatment device has an insulation quality, and provide a manufacturing method.SOLUTION: A static elimination prevention band 30 for a fluid treatment device, adhered to the fluid treatment device, comprises: an adhesion layer 31 wound and adhered to an outer peripheral surface of a resin cylinder 19 of a filter housing 1 as an insulation fluid treatment device; a conductive layer 33 laminated and formed in the adhesion layer 31; and a resin layer 34 laminated and formed in the conductive layer 33. At least one part of a conductive earth connection material 40 contacts with the outer peripheral surface of the resin cylinder 19 and the conductive layer 33. Since a static elimination prevention function is applied to the rein cylinder 19 by the static elimination prevention band 30, an electrostatic of the resin cylinder 19 can be eliminated, and a static electrification of the resin cylinder 19 can be suppressed. Thus, a current temporally flows between them even if a person or an article contacts to the rein cylinder 19, and a risk of the spark can be eliminated.SELECTED DRAWING: Figure 1
Patent JP-2020164137-A (JP)
Title: Operator change system for unmanned aerial vehicle, pilot rope extending method and end rope removing method using operator change system for unmanned aerial vehicle
Inventor: INOKAWA KEN
IPC: H02G1/02
Filed: 2019-03-29
Abstract: To provide an operator change system for an unmanned aerial vehicle, which can ensure the safety of an operator in a pilot rope extending work or the like.SOLUTION: An operator change system according to the present invention includes two transmitters assigned to respective two operators, and an unmanned aerial vehicle. The unmanned aerial vehicle includes a drive unit 15, first and second receivers 12a, 12b for receiving a signal transmitted from each of the two transmitters in one-to-one correspondence, a control unit (CPU) 14 for controlling the drive unit 15 by signals from the first and second receivers 12a, 12b, and a switchboard 13 for sending, to the control unit 14, only a signal from either one of the receivers 12a, 12b corresponding to one of the two transmitters.SELECTED DRAWING: Figure 1
Patent JP-2020168122-A (JP)
Title: Manual scanning type ultrasonic imaging device
Inventor: KAWAMURA SATORU
IPC: A61B8/14
Filed: 2019-04-02
Abstract: To enable anyone to easily acquire a tomographic image in an ultrasonic imaging device.SOLUTION: A manual scanning type ultrasonic imaging device 1 includes a storage tank 2, an ultrasonic unit 3, and a guide part 4. Liquid having ultrasonic conductivity is stored in the storage tank 2. The ultrasonic unit 3 includes an ultrasonic probe 3a. The ultrasonic probe 3a acquires ultrasonic images in a time series manner by taking a tomogram of a subject M accommodated in the storage tank 2 through the liquid stored in the storage tank 2. The guide part 4 is provided on a storage tank 2 side, and has a guide shape that defines a scanning route of the ultrasonic unit 3. The ultrasonic unit 3 can be slid manually on the scanning route defined by the guide shape of the guide part 4 by coming into contact with the guide part 4. The guide shape of the guide part 4 has an undulation that defines the depth of the ultrasonic unit 3 relative to the subject M.SELECTED DRAWING: Figure 1
Patent JP-2020169671-A (JP)
Title: Continuously variable transmission, and control method for continuously variable transmission
Inventor: HIRAOKA TADAAKI
IPC: F16H59/36
Filed: 2019-04-02
Abstract: To inhibit falling-off of elements.SOLUTION: A continuously variable transmission 2 is mounted on a vehicle and is configured including a primary pulley 21, a secondary pulley 22, a metal belt 23, and a transmission controller 201. The metal belt 23 has a plurality of elements 231 and a ring 232. The plurality of elements 231 are bound by the ring 232, each have a receiving portion 231r opened in the radial direction of the metal belt 23, and receive the ring 232 in the receiving portions 231r. The continuously variable transmission 2 further includes an oil supply device OSD that blows oil to end play concentrating portions of the plurality of elements 231. The transmission controller 201, when detecting an operating state of the vehicle in which the elements 231 have a high possibility of falling off, controls the oil supply device OSD to perform oil supply control of increasing the amount of oil blown to the end play concentrating portions as compared with that when not detecting the operating state.SELECTED DRAWING: Figure 1
Patent JP-2020170981-A (JP)
Title: Information transmission/reception system, information transmission/reception method, program, interlocking logic processing device, and electronic terminal
Inventor: TOYAMA TAKASHI
IPC: H04L1/22
Filed: 2019-04-05
Abstract: To exchange accurate information using a non-fail-safe general-purpose computer.SOLUTION: In a plurality of information transmitting devices, an error detection code or an electronic signature is given to the same calculation result, fragment data is generated by secret sharing processing, and is transmitted to an information receiving device via a network. The generated fragment data has a different value in each of the plurality of information transmitting devices. The information receiving device restores the calculation result using the received plurality of pieces of fragment data. When the error detection code or electronic signature of the operation result obtained by restoring the fragment data is invalid, the information receiving device restores the operation result by using a combination of different pieces of fragment data, and when the error detection code or the electronic signature is valid, it is determined that the calculation result is valid.SELECTED DRAWING: Figure 4
Patent JP-2020177968-A (JP)
Title: Laser irradiation device, laser irradiation method, and manufacturing method of semiconductor device
Inventor: OMORI KENICHI
IPC: H01S3/10
Filed: 2019-04-16
Abstract: To provide a laser irradiation device, a laser irradiation method for reducing irradiation unevenness of laser light, and a manufacturing method of semiconductor device.SOLUTION: A laser irradiation device includes a waveform formation device 20. The waveform formation device 20 includes a laser light source 11, a first waveform formation part 30 for forming a pulse waveform of pulse laser light by imparting a delay, according to the optical path length difference, to two light beams L11, L12 branched by a first beam splitter 31, a wavelength plate for changing polarization state of the pulse laser light from the first waveform formation part 30, and a second waveform formation part 40 for forming the pulse waveform of pulse laser light by imparting a delay, according to the optical path length difference, to two light beams L15, L16 branched by a second beam splitter 41.SELECTED DRAWING: Figure 2
Patent JP-2020176182-A (JP)
Title: Anisotropic thermal conductive sheet having self-adhesiveness
Inventor: TAKAMATSU NORIHITO
IPC: C09J183/04
Filed: 2019-04-16
Abstract: To provide an anisotropic thermal conductive sheet having high reliability, high thermal conductivity, high adhesiveness and high elongation.SOLUTION: An anisotropic thermal conductive sheet having self-adhesiveness has a thermal conductive layer composed of a cured product of a resin composition containing the following (A) and (B) components: (A) a fibrous thermally conductive filler and (B) a thermosetting organopolysiloxane composition, the thermal conductive sheet having a penetration of 30 or more.SELECTED DRAWING: None
Patent JP-2020177172-A (JP)
Title: Optical transceiver
Inventor: OKI KAZUE
IPC: G02B6/42
Filed: 2019-04-19
Abstract: To provide an optical transceiver in which the leakage of a heat dissipating material can be suppressed.SOLUTION: An optical transceiver 1 according to one embodiment comprises: a housing 3 having an inside space S and an inner face 8a that defines the inside space S; a TOSA 9 which has a package 9a accommodating a heat generating element and a sleeve 9b attached to the package 9a, the sleeve 9b being fixed to the housing 3 and the package 9a being accommodated in the inside space S while not contacting the inner face 8a; a heat dissipating gel 15 interposed between the package 9a and the inner face 8a and being in contact with the inner face 8a; and a sheet member 16 which has heat dissipating properties, is in contact with each of the heat dissipating gel 15 and the package 9a and is interposed between the heat dissipating gel 15 and the package 9a, and suppresses the permeation of an oily component of the heat dissipating gel 15 to the package 9a. The heat generated in the package 9a by the heat generating element is radiated to the housing 3 via the sheet member 16 and the heat dissipating gel 15.SELECTED DRAWING: Figure 3
Patent JP-2020179774-A (JP)
Title: Seat back
Inventor: NAKAMURA GENZO
IPC: B60N2/22
Filed: 2019-04-25
Abstract: To provide a seat back which enables improvement of assemblability while maintaining seat performance.SOLUTION: A seat back 1 supports a back part of a seating person and has: a back frame 10 forming an internal skeleton; and an elastic mat 20 which is assembled to the back frame 10 in a manner that the elastic mat 20 covers the back frame 10 from the front and which elastically supports the back part of the seating person in a planar form. The back frame 10 has support wires 13A, 13B protruding forward from the frame body 10A. The elastic mat 20 has: belt parts 23 which extend from a rear surface of a top plate part 21 which supports the back part of the seating person and are wound around the support wires 13A, 13B; and through holes in each of which a head part, around which the belt part 23 is wound, is inserted to be joined thereto by a snap fit.SELECTED DRAWING: Figure 1