baber/WOPTO huggingface dataset:
Patent JP-2021179068-A (JP)
Title: Eyelash activated by water
Inventor: Guan Wengang
IPC: C09J11/00
Filed: 2021-01-08
Abstract: To provide an eyelash provided with an adhesion layer activated by water.SOLUTION: An eyelash activated by water includes an adhesion layer 1 activated by water, an adhesive fixing layer 2, a soft holder 3, and an eyelash body 4. The soft holder has a stripe-like structure having a groove on one side formed of rubber. One ends of some eyelash bodies penetrate the other side of the soft holder, and is fixed by the adhesive fixing layer at the bottom of the groove. An adhesion layer activated by water is further provided in a corresponding groove outside the adhesive fixing layer. By providing the adhesion layer activated by water, and applying water when in use, the adhesion layer activated by water that has no viscosity comes to have viscosity. By an artificial eyelash that can be stuck when the artificial eyelash is brought into contact with water, contamination can be reduced and, at the same time, the artificial eyelash can become easy to use.SELECTED DRAWING: Figure 1
Patent JP-2022107443-A (JP)
Title: Multilayer substrate
Inventor: SATO KEISUKE
IPC: H05K3/46
Filed: 2021-01-08
Abstract: To provide a multilayer substrate that can achieve, for example, a reduction in transmission line loss in the millimeter wave band, and at the same time, by concealing a low-roughened copper foil in the inner layer, obtain sufficient copper foil tensile strength to overcome the strength drawback.SOLUTION: A multilayer substrate has a general layer with a general copper foil on the dielectric layer and a low-loss layer with a low-roughened copper foil on the dielectric layer. The surface roughness of the low-roughened copper foil is smaller than that of the general copper foil, and the front and back surfaces are general layers, with a low-loss layer between the general layers.SELECTED DRAWING: Figure 3
Patent JP-2021116683-A (JP)
Title: Construction method of architectural structure and member for construction
Inventor: FUKUZAKI KUNIHISA
IPC: E04B2/56
Filed: 2021-01-12
Abstract: To provide a construction method of an architectural structure capable of cutting a siding in advance without measuring the dimensions of a structural skeleton and a member for construction.SOLUTION: The construction method of an architectural structure comprises a face material extension process of extending a bearing face material 10 between a column 30 erected with one end fixed and a column 40 erected with one end fixed and a fixation process of fixing a horizontal material to the other end of the column 30 and the other end of the column 40 after having extended the bearing face material 10. The bearing face material 10 has a surface 10B fixed to a surface 30A opposite to the column 40 at the column 30, a surface 10C parallel to the surface 10B and fixed to a surface 40A opposite to the column 30 at the column 40 and a surface perpendicular to the surface 10B, and a length L1 in a horizontal direction from the surface 10B to the surface 10C is equal to a distance D1 between the surface 30A opposite to the column 40 at the column 30 and the surface 40A opposite to the column 30 at the column 40.SELECTED DRAWING: Figure 3
Patent JP-2021060427-A (JP)
Title: Radioactive dust continuous monitoring device
Inventor: KAKINOKI KOICHI
IPC: G01T1/167
Filed: 2021-01-13
Abstract: To provide a radioactive dust continuous monitoring device capable of detecting α rays with sufficient intensity while reducing contamination of a detection surface of an α-ray detector.SOLUTION: A radioactive dust continuous monitoring device 10 includes a collection mechanism, an α-ray detector 18, a moving mechanism, and a removing mechanism. A disk 12 is a dust holding part. A region at a collection position of the disk 12, an electrode 14, and a power supply 16 constitute the collection mechanism which collects dust included in air. A rotary drive part 22 constitutes the moving mechanism which moves the disk 12 as the dust holding part between the collection position and a detection position. A cleaning liquid supply part 24 and a dry air supply part 26 constitute the removing mechanism which removes such dust that the α-ray detector 18 detects α rays at the detection position of the disk 12 as the dust holding part from the detection position and a detection surface 18a of the α-ray detector 18.SELECTED DRAWING: Figure 1
Patent JP-2021064975-A (JP)
Title: Terminal, radio base station, radio communication system, and radio communication method
Inventor: HARADA HIROKI
IPC: H04W72/04
Filed: 2021-01-19
Abstract: To properly transmit and receive signals in a radio communication system that communicates using a configuration different from existing LTE systems.SOLUTION: One aspect of a terminal of the present invention includes: a receiving unit that receives a synchronization signal block including a synchronization signal and a broadcast channel; and a control unit that determines an allocation resource in a common search space designated by the broadcast channel using a position of the synchronization signal block as a reference position.SELECTED DRAWING: Figure 4
Patent JP-2022112802-A (JP)
Title: Method of manufacturing polarizing plate, method of manufacturing image display device, and method of adjusting transmittance of polarizing film
Inventor: GOTO SHUSAKU
IPC: G02B5/30
Filed: 2021-01-22
Abstract: To provide a method of adjusting the transmittance of a polarizing film after manufacture.SOLUTION: A method of manufacturing a polarizing plate is provided, comprising in the described order: obtaining a primary polarizing film by subjecting a polyvinyl alcohol-based resin film to dyeing treatment and stretching treatment in a boric acid aqueous solution, and then drying the film until the moisture content is 15 wt.% or less; and obtaining a secondary polarizing film by bringing a surface of the primary polarizing film into contact with an aqueous solvent so as to change the transmittance thereof.SELECTED DRAWING: None
Patent JP-2022114015-A (JP)
Title: Receiver, system, and operation method of receiver
Inventor: MARUYAMA TETSUYA
IPC: G06K19/077
Filed: 2021-01-26
Abstract: To optimize power efficiency of each of multiple types of power in a receiver that converts a radio signal received through an antenna into the multiple types of power.SOLUTION: A receiver includes: a first matching circuit configured to receive, through a branch point, antenna input power that is input from an antenna in accordance with a radio signal received by the antenna and input a portion of the received antenna input power to a first circuit as first input power, an impedance of the first matching circuit decreasing as the antenna input power increases; and a second matching circuit configured to receive, through the branch point, the antenna input power, and input another portion of the received antenna input power to a second circuit as second input power, an impedance of the second matching circuit increasing as the antenna input power increases.SELECTED DRAWING: Figure 1
Patent JP-2022115159-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAMATA ATSUCHIKA
IPC: G06F16/35
Filed: 2021-01-28
Abstract: To provide an information processing device capable of detecting news which may be fake news, an information processing method, and a program.SOLUTION: An information processing device comprises: a collection unit which collects information on a comment posted including links to news; an analysis unit which clusters the comment on the basis of a word included in the comment; and a derivation unit which derives information indicating reliability that the news is fake news on the basis of results of the clustering.SELECTED DRAWING: Figure 5
Patent JP-2022115344-A (JP)
Title: Semiconductor production device
Inventor: MIYAMOTO SEIJI
IPC: C25D21/10
Filed: 2021-01-28
Abstract: To provide a technique capable of applying plating to a lead frame exposed from an encapsulation resin of a semiconductor device, at a high speed with small thickness variations.SOLUTION: There is provided a semiconductor production device comprising a first mold 19, a second mold 23, a pair of first anode pipes 18a each attached to the first mold 19 and connected to a pair of anodes 27, and a pair of second anode pipes 18b each attached to the second mold 23 and connected to another pair of anodes 27. A lead frame 2 is connected to a cathode 28. A plating liquid is ejected from the first anode pipes 18a and the second anode pipes 18b to apply plating onto one surface and the other surface of the lead frame 2 while circulating the plating liquid in a space 20 formed between the first mold 19 and the second mold 23.SELECTED DRAWING: Figure 3
Patent JP-2021119131-A (JP)
Title: Pharmaceutical composition containing benzene derivative
Inventor: NOJIMA SHOJI
IPC: A61K31/472
Filed: 2021-01-28
Abstract: To provide pharmaceutical compositions containing a compound having a neural protecting and/or repairing action.SOLUTION: Provided is a pharmaceutical composition containing, for example, a compound having the following structural formula or a salt thereof. Since the pharmaceutical composition has a strong neural protecting and/or repairing action, it can be a therapeutic agent for neuropathy (for example, chronic inflammatory demyelinating polyneuritis, Guillain-Barre syndrome, polyarteritis nodosa, allergic vasculitis, diabetic peripheral neuropathy, strangulation neuropathy, peripheral neuropathy associated with chemotherapy drug administration, peripheral neuropathy associated with Charcot-Marie-Tooth disease and the like).SELECTED DRAWING: Figure 1
Patent JP-2022117038-A (JP)
Title: Acidic oil-in-water emulsified food, and method for improving baked color of the same when baked
Inventor: MIMURA AKIHIRO
IPC: A23D7/005
Filed: 2021-01-29
Abstract: To provide an acidic oil-in-water emulsified food which has a low oil/fat content but yet can readily show a beautiful baked color comparable to that of an acidic oil-in-water emulsified food having a high oil/fat content and which can be protected from discoloration during its storage.SOLUTION: An acidic oil-in-water emulsified food has an edible oil/fat content of 5-50 mass% inclusive, wherein the content of egg yolk is 8 mass% or less in terms of fresh material, the content of alanine exceeds 0.5 mass%, the content of glycine is 0.8 mass% or less, and the content of glycine is 0.8 pt.mass or less relative to 1 pt.mass of alanine.SELECTED DRAWING: None
Patent JP-2022120895-A (JP)
Title: Three-dimensional position measurement system, measurement method, and measurement marker
Inventor: KIKUCHI TAKESHI
IPC: G01C15/00
Filed: 2021-02-08
Abstract: To provide a three-dimensional position measurement system etc. that do not need to track a prism in a three-dimensional position measurement of a measurement point.SOLUTION: A three-dimensional position measurement system 1 comprises a survey instrument 2 and a measurement marker 4. The survey instrument includes: a ranging unit 30 that also performs non-prism ranging; an imaging unit 29; angle measurement units 21 and 22; drive units 23 and 24 for directing the ranging unit to a direction of an angle to be set; and a communication unit 31. The measurement marker includes: a position sensor 46; attitude sensors 44 and 45; a laser emission unit 47 for emitting a visible laser beam in the axial direction; a laser beam emission port 4b; and a communication unit 41. The measurement marker calculates position/attitude information of an emission port obtained from the position sensor and the attitude sensor, and transmits the calculated result to the survey instrument. The survey instrument measures a three-dimensional position of the emission port, grasps the axial direction based on the attitude information, searches for a measurement point in the axial direction using the imaging unit, and measures a three-dimensional position of the measurement point.SELECTED DRAWING: Figure 1
Patent JP-2022122662-A (JP)
Title: Charging-discharging control method for charge-discharge element, and charging-discharging control apparatus for charge-discharge element
Inventor: MURAI KENSUKE
IPC: H02J7/00
Filed: 2021-02-10
Abstract: To keep a charge-discharge element that is charging and a charge-discharge element that is discharging from being present together in a power system.SOLUTION: A charging-discharging control method for charge-discharge elements includes: receiving a surplus amount (ΔPall fmax) of maximum power amount of charge and discharge by a plurality of charge-discharge elements (EV1, EV2, EV3 ...) connected to an electric wire (12) of a power system (10) and a surplus amount (ΔPall freq) of a frequency adjustment capacity corresponding to a system frequency of the power system; determining output characteristics corresponding to a level of priority (β) of charge and discharge relative to a system frequency (f) of which a value of the system frequency (f) that defines a boundary between charging and discharging remains the same regardless of the level of priority (β), on the basis of the level of priority and two received surplus amounts (ΔPall fmax), (ΔPall freq), where the level of priority (β)represents the degree to which charging or discharging of a charge-discharge element itself (EV1) is given higher priority than the other charge-discharge elements (EV2, EV3, ...); and charging or discharging at an output calculated on the basis of the determined output characteristics.SELECTED DRAWING: Figure 8
Patent JP-2022122721-A (JP)
Title: Weldment manufacturing method, weldment, and weldment repairing method
Inventor: BANNO YASUTAKA
IPC: B23K26/21
Filed: 2021-02-10
Abstract: To provide a weldment manufacturing method capable of suppressing weldment deformation, and a weldment.SOLUTION: A weldment manufacturing method includes: a recess forming step of forming recesses in a first target member and a second target member, the recesses being a plurality of holes across the first target member and the second target member on a boundary between the first target member and the second target member when the first target member and the second target member being bonding targets are abutted against each other; abutment step of abutting the first target member and the second target member against each other while aligning positions of the recesses so that a plurality of holes are formed; and welding step of arranging a filler material inside of the plurality of holes, performing laser irradiation while scanning to melt the filler material, and filling the holes with the molten filler material.SELECTED DRAWING: Figure 2
Patent JP-2022123397-A (JP)
Title: Information management system and information management method
Inventor: SAITO TAIYO
IPC: G16Y40/10
Filed: 2021-02-12
Abstract: To provide an information management system capable of easily specifying a cause of a quality defect related to a product composed of a material supplied from a supplier.SOLUTION: An information management system 1 includes a storage unit 50 and an authority control unit 150. The storage unit 50 at least stores material information related to a material of one or more suppliers for supplying a manufacturer with the material constituting a product manufactured by the manufacturer. When a failure notification is received from the manufacturer, the authority control unit 150 performs control so as to give an access right to at least part of confidential information included in the material information of the material related to a defect stored in the storage unit 50 to the manufacturer.SELECTED DRAWING: Figure 3
Patent JP-2022124318-A (JP)
Title: Method for producing silica dispersion for magnetic disks
Inventor: OI Shin
IPC: B24B37/00
Filed: 2021-02-15
Abstract: To provide a polishing liquid composition that can achieve improved polishing rates, reduced scratches, and reduced undulations.SOLUTION: A method for producing a silica dispersion for magnetic disks includes mixing silica particles a with an average primary particle size of 25 nm or more and 70 nm or less, silica particles b with an average primary particle size of 10 nm or more and 24 nm or less, and silica particles c with an average primary particle size of 1 nm or more and 9 nm or less. After drying the silica dispersion at 300°C for 90 minutes, the voids have a diameter of 5 nm or more and less than 20 nm.SELECTED DRAWING: None
Patent JP-2022125670-A (JP)
Title: Wire rope inspection device
Inventor: SAKAI HARUHIKO
IPC: G01N27/82
Filed: 2021-02-17
Abstract: To provide a wire rope inspection device which includes a casing portion configured in a dividable manner, and when the casing portion is moved and the divided portion of the casing are electrically connected, enables the work load of an inspection worker attributable to the adjustment of the casing portion in the direction of movement can be reduced.SOLUTION: This sensor unit 100 (wire rope inspection device) comprises a casing portion 10 configured to be devidable into a first portion 11 and a second portion 12, and a detection unit 20 detecting the magnetic flux of a wire rope W. The detection unit 20 includes a first detection unit 21 and a second detection unit 22 which are separately housed, and a connection portion 23 electrically connecting the first detection unit 21 and the second detection unit 22. The casing portion 10 includes a guide portion 10a which, when combining the first portion 11 and the second portion 12 of the casing portion 10 together, suppresses the relative inclination of the first portion 11 and the second portion 12 with respect to a direction in which the first portion 11 and the second portion 12 are combined.SELECTED DRAWING: Figure 3
Patent JP-2022126161-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-18
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: An average variable display period of a variable display pattern that can be determined when a game state is not controlled to an advantageous state in a case where the game state is controlled to a special state after predetermined display result is longer than in a case where the game state is controlled to a special state after reaching specific number of times. Performance execution means can execute a plurality of types of suggestion performances suggesting that the game state is controlled to the advantageous state. There are more types of suggestion performances that can be executed when the game state is not controlled to the advantageous state in a case where the game state is controlled to the special state after predetermined display result than in a case where the game state is controlled to the special state after reaching specific number of times.SELECTED DRAWING: Figure 284-1
Patent JP-2022127528-A (JP)
Title: Program, method for processing information, and information processor
Inventor: MIYAMOTO ITSUKI
IPC: G06Q10/06
Filed: 2021-02-19
Abstract: To appropriately perform recruiting of workers while making operations more efficient.SOLUTION: An information processor executes a program by: acquiring first information on a first time zone when there is a need for workers; acquiring second information on the schedule of workers; acquiring information on one or a plurality of second time zones when there are not enough workers, on the basis of the first information and the second information; and outputting recruiting information on the recruiting for a time that is not longer than a first prescribed time on the basis of the information on the second time zone.SELECTED DRAWING: Figure 1-1
Patent JP-2022108233-A (JP)
Title: circuit board for model train
Inventor: GOTO KAZUAKI
IPC: A63H19/20
Filed: 2021-01-12
Abstract: To provide a circuit board for a model train to prevent flickering of lights inside and outside a vehicle.SOLUTION: A circuit board for a model train to prevent flickering of lights inside and outside a vehicle includes a terminal powered by a rail, a snubber circuit supplied with a current from the terminal and comprising a capacitor and a resistor, a light emitting element, an RC circuit connected in parallel with the snubber circuit and absorbing noise with respect to the light emitting element, and a constant lighting circuit consisting of a capacitor to reach predetermined brightness.SELECTED DRAWING: Figure 1
Patent JP-2022129468-A (JP)
Title: Single pipe gripping structure, single pipe clamp and footboard
Inventor: TERANISHI RYOHEI
IPC: F16B7/04
Filed: 2021-02-25
Abstract: To provide a single pipe gripping structure, a single pipe clamp, and a footboard that can orient a single pipe in any direction, and can be temporarily fixed so that the direction of the single pipe can be changed, or can be permanently fixed so that the direction of the single pipe is not changed.SOLUTION: In a gripper for gripping a single pipe, the single pipe presses a rotary shaft portion through a holding portion, and a pressing portion of the rotary shaft portion presses a gripping member so as to temporarily fix a direction of the single pipe in a fine-tunable manner in a state where the holding portion included in the rotary shaft portion rotatably inserted into the gripping member forming the gripper is brought into contact with the single pipe and the gripper is slightly fastened; and not only the single pipe presses the gripping member via the rotary shaft portion but also the gripping member warps so as to widely contact with the single pipe so as to perform permanent fixation where the rotary shaft portion cannot be rotated in a state where the gripper is fastened.SELECTED DRAWING: Figure 1
Patent JP-2021081750-A (JP)
Title: Systems and methods for optical systems with exit pupil expander
Inventor: JOHN GRAHAM MACNAMARA
IPC: G02B27/02
Filed: 2021-03-01
Abstract: To provide systems and methods for optical systems with an exit pupil expander.SOLUTION: Architectures are provided for expanding the exit pupil of systems including one or more waveguides. Various embodiments include a display device including one or more waveguides. One or more physical/optical parameters of the one or more waveguides and/or a wavelength of light input to the waveguides can be varied as the angle at which incoming light is incident on the waveguide varies in order to maintain phase correlation between different beamlets of an output light beam emitted from the one or more waveguides.SELECTED DRAWING: Figure 8C
Patent JP-2022133711-A (JP)
Title: container structure
Inventor: YOSHIDA ATSUSHI
IPC: E04B1/348
Filed: 2021-03-02
Abstract: To provide a container structure that enables package construction with high construction efficiency through a unit configuration that conforms to container standards.SOLUTION: A container structure 1 of this invention consists of four space units 10 consisting of containers, and two passage units 20. The passage unit 20 is sandwiched widthwise between the two space units 10 placed on a foundation. The passage unit 20 is mounted on the passage unit 20. The two space units 10 are mounted on the two space units 10. The space unit 10 and the passage unit 20 are interconnected via splice plates 13 and 23. A length and a height of the passage unit 20 are equal to those of the space unit 10. And a width of the passage unit 20 is approximately half of the space unit 10.SELECTED DRAWING: Figure 1