baber/WOPTO huggingface dataset:
Patent JP-2023006205-A (JP)
Title: Plasma processing apparatus and liner assembly
Inventor: ABE RYOYA
IPC: H01L21/3065
Filed: 2021-06-30
Abstract: To provide a conductive liner with high degree-of-freedom in a plasma processing apparatus.SOLUTION: A plasma processing apparatus comprises: a conductive chamber that includes a plasma processing space and is connected to a ground potential; a plasma generation part that is configured to generate plasma in the plasma processing space; a conductive ring that is attached to the conductive chamber in a state of being separated from the plasma processing space, and is connected to the ground potential via the conductive chamber; and a plurality of conductive liners attached to the conductive ring, and arranged in parallel in a peripheral direction of the conductive ring in the plasma processing space, in which each conductive liner includes a first surface and a second surface opposite to the first surface, and the first surface is exposed to plasma and the second surface is opposite to a side wall of the conductive chamber, and a gap is formed between two adjacent conductive liners of the plurality of conductive liners.SELECTED DRAWING: Figure 4
Patent JP-2023006493-A (JP)
Title: Description creation support device and sentence extraction device
Inventor: YANASE Mutsuyasu
IPC: G06F40/166
Filed: 2021-06-30
Abstract: To provide a description creation support device capable of greatly reducing an effort for a creator of a description.SOLUTION: A description creation support device has a program which implements functions of: (a) specifying a plurality of past patent applications related to a first description by a creator of an electronic file of the first description and storing an electronic file of a second description for each of the plurality of patent applications; (b) selecting a plurality of key words by the creator and storing the plurality of key words; (c) extracting one sentence or two or more connected sentences including the plurality of key words from the electronic file of the second description; and (e) causing a terminal of the creator or a computer to display the one sentence or two or more connected sentences extracted by the function (c).SELECTED DRAWING: Figure 1
Patent JP-2021152079-A (JP)
Title: Methods for preparation of polynucleotide with multivalent cation salt composition
Inventor: PREMCHANDRAN H RAMIYA
IPC: C07H21/04
Filed: 2021-07-01
Abstract: To provide methods for the preparation of a polynucleotide with a multivalent cation salt composition.SOLUTION: Aspects of the disclosure include methods for the preparation of a polynucleotide. In some embodiments, the method includes: contacting a first polynucleotide composition including a polynucleotide that has a sequence of 7 or more nucleoside subunits and in which at least two of the nucleoside subunits are joined by a N3'→P5' thiophosphoramidate inter-subunit linkage, and including non-target synthetic products and reagents, with a multivalent cation salt, to precipitate a polynucleotide salt including at least one multivalent cation counterion; and separating the polynucleotide salt from the contacted first polynucleotide composition to produce a second polynucleotide composition including the polynucleotide salt.SELECTED DRAWING: Figure 2
Patent JP-2022025018-A (JP)
Title: Improved sampling bag with filter
Inventor: EMMANUEL JALENQUES
IPC: C12M1/26
Filed: 2021-07-06
Abstract: To provide a plastic sampling bag (1) configured to be used in a mixer for preparing samples for performing microbiological analyses and/or microbiological tests.SOLUTION: A sampling bag provided herein has a bottom (5), side walls (2, 3) and a mouth opening (4), and is compartmentalized by a filtering partition (10) delimiting a sample reception chamber (11) and a sampling chamber (12) for allowing a sample to be taken. The sampling bag, according to the present invention, is marked with a visual indicator of a correct, predetermined closing position of the sampling bag after mixing.SELECTED DRAWING: Figure 5
Patent JP-2021169122-A (JP)
Title: Method and system for welding copper using blue laser
Inventor: MATTHEW FINUF
IPC: B23K26/21
Filed: 2021-07-07
Abstract: To provide a method that forms a complete welded part in a copper-based material.SOLUTION: The method that forms a complete welded part in a copper-based material comprises: a step (a) of installing, in a laser system, a work-piece in which a first part-piece of the copper-based material and a second part-piece of the copper-based material are installed in contact with each other; and a step (b) of orienting a blue laser beam toward the work-piece so as to form a welded part having a HAZ and a re-coagulated region, between the first part-piece of the copper-based material and the second part-piece of the copper-based material, where (c) the copper-base materials, the HAZ and the re-coagulated region have same fine structures.SELECTED DRAWING: Figure 11
Patent JP-2023009988-A (JP)
Title: All-solid battery and manufacturing method thereof
Inventor: LI XIMENG
IPC: H01M10/0562
Filed: 2021-07-08
Abstract: To increase the resistance of an all-solid battery against short circuit.SOLUTION: An all-solid battery has a first electrode layer, a first solid electrolyte layer, a second solid electrolyte layer, and a second electrode layer in this order. In the all-solid battery, the first solid electrolyte layer has a first surface. The second solid electrolyte layer has a second surface in contact with the first surface. A maximum height Rz1 of the first surface and a maximum height Rz2 of the second surface satisfy the following relation (1): 0.15≤Rz1/Rz2≤0.25 (1).SELECTED DRAWING: Figure 1
Patent JP-2023010250-A (JP)
Title: Banknote feeder and banknote handling device
Inventor: SETO ATSUKO
IPC: G07D11/16
Filed: 2021-07-09
Abstract: To provide means for minimizing the complexity, size, and cost increase of a banknote handling device with a banknote disinfection function in providing the device.SOLUTION: A banknote feeder 1 rotating in close contact with a banknote P is provided with an alkaline substance 2 for disinfection on a surface thereof in contact with the banknote P. A specific example of the banknote feeder is a roller or a belt, and a specific example of the alkaline substance 2 is calcium hydroxide. By installing the banknote feeder 1, an existing banknote handling device is made into a banknote handling device with a banknote disinfection function.SELECTED DRAWING: Figure 4
Patent JP-2022019646-A (JP)
Title: Image compression method using saturation pixel, encoder, and electronic device
Inventor: LEE WONSEOK
IPC: H04N19/46
Filed: 2021-07-14
Abstract: To provide an image processing method for efficiently compressing image data generated by an image sensor.SOLUTION: An image compression method according to the present invention includes the steps of detecting a saturation pixel with a pixel value over a threshold value among a pixel group including a plurality of pixels with the same color, which are adjacent to each other and are included in the received image data, generating a saturation flag expressing the position of the saturation pixel, compressing the image data by comparing at least one non-saturation pixel excluding the saturation pixel among the pixel group and a reference pixel, and outputting a bit stream including the saturation flag, the compression result, and the compression method.SELECTED DRAWING: Figure 4
Patent JP-2021168507-A (JP)
Title: Device for connecting dielectric waveguide cable
Inventor: HUANG LIANG
IPC: H01P3/16
Filed: 2021-07-15
Abstract: To provide a device which can easily connect two dielectric waveguide cables with each other.SOLUTION: The present invention relates to a device for connecting dielectric waveguide cables with each other. In the device, a segment of a first dielectric waveguide cable 100 and a segment of a second dielectric waveguide cable 200 are arranged in parallel to each other so that their respective side surfaces are located next to each other, and an electromagnetic signal is thus transferred from the first dielectric waveguide cable 100 to the second dielectric waveguide cable 200 by an electromagnetic coupling between the segment of the first dielectric waveguide cable 100 and the segment of the second dielectric waveguide cable 200. With the configuration, two dielectric waveguide cables next to each other are connected by a parallel connecting method by the directivity coupling characteristics between the dielectric waveguide cables.SELECTED DRAWING: Figure 1
Patent JP-2023013618-A (JP)
Title: Recording method and recording device
Inventor: ANDO KEIGO
IPC: C09D11/36
Filed: 2021-07-16
Abstract: To provide a recording method that can provide a recording material in which density unevenness is suppressed and which is excellent in the color development property and scratch resistance, and that can improve the printing speed.SOLUTION: A recording method comprises: a white ink adhesion step of discharging a white ink composition containing a white color material from a white ink jet head to make the white ink composition adhere to a recording medium; a non-white ink adhesion step of discharging a non-white ink composition containing a non-white color material from a non-white ink jet head to make the non-white ink composition adhere to the recording medium; and a primary drying step of heating, by a drying mechanism, the white ink composition and the non-white ink composition adhering to the recording medium. In the white ink adhesion step and the non-white ink adhesion step, plural times of main scans that discharge the ink composition to make the ink composition adhere to the recording medium are performed while the relative position of the ink jet head to the recording medium is being shifted, in addition, the white ink composition and the non-white ink composition are made to adhere to the same scan region of the recording medium by the same main scan to form a layer containing the white ink composition and the non-white ink composition.SELECTED DRAWING: Figure 1
Patent JP-2023013717-A (JP)
Title: Work shoe
Inventor: SATO RYUICHI
IPC: A43B13/22
Filed: 2021-07-16
Abstract: To provide a lightweight work shoe that can stably obtain high slip resistance and that facilitates walking.SOLUTION: A work shoe 1 comprises an upper 2, and an outsole 3 that has a base part 31 joined to the bottom of the upper 2 and a block design 32 formed on a bottom surface of the base part 31. The outsole 3 is formed in such a shape that the wall thickness of the base part 31 is uniform almost all over the surface.SELECTED DRAWING: Figure 1
Patent JP-2021170666-A (JP)
Title: Host material for light-emitting device, light-emitting device, light-emitting apparatus, electronic equipment, and lighting apparatus
Inventor: SUZUKI HIROKI
IPC: C09K11/06
Filed: 2021-07-20
Abstract: To provide: a novel compound for a host material; a compound for a host material that is capable of increasing the lifetime of a light-emitting device; a light-emitting device with a long lifetime; or a material whose thermophysical properties such as a glass transition temperature are high.SOLUTION: An anthracene compound for a host material represented by General Formula (G1) in the figure is provided. (In General Formula (G1), R1 to R7 each independently represent hydrogen or an aryl group having 1 to 25 carbon atoms.)SELECTED DRAWING: Figure 1
Patent JP-2021176707-A (JP)
Title: Printer and printing method
Inventor: YAMAZAKI SHUICHI
IPC: A45D29/00
Filed: 2021-07-21
Abstract: To reduce a moving range of a printing head with respect to a printable area in a printer.SOLUTION: A printer 1 includes: a printing head 7 which performs first operation that discharges ink from a nozzle 71 to a printing medium while moving along a first direction and second operation that moves the nozzle 71 in a second direction crossing the first direction by a feeding amount of dimension NB of the second direction of one block when division into a plurality of blocks is performed; and a control part 100 which determines on the basis of a position of a printing medium and the dimension NB in the second direction of the block whether a printing is performed in a first mode in which a printing start position of the printing head 7 is set so that one position at a boundary of blocks of the nozzle 71 adjacent to each other matches a position of an end part on the end side in a printing area or a second mode in which a print start position of the printing head 7 is set so that one of positions at the boundary of blocks of the nozzle 71 adjacent to each other matches a position of an end part on a near side in the printing area.SELECTED DRAWING: Figure 11
Patent JP-2023017353-A (JP)
Title: adhesive label
Inventor: TSUKADA TSUTOMU
IPC: C09J7/38
Filed: 2021-07-26
Abstract: To provide an adhesive label that firmly adheres to an adherend at the time of use for sticking but is not peeled off with the adherence of water at room temperature, and when peeling the same off, can be easily peeled off by adding warm water or hot water.SOLUTION: In an adhesive label having a surface substrate and at least an adhesive layer formed on one side of the surface substrate, the surface substrate is a paper substrate with a degree of Stockigt equal to or longer than 25 seconds, and when the adhesive label is soaked in water at 20°C for 300 seconds in a state where water is stuck on an adherend with impermeability, the adhesive label is not peeled off from the adherend, but when soaked in warm water at 60°C for 300 seconds, the adhesive is peeled off from the adherend.SELECTED DRAWING: None
Patent JP-2021176972-A (JP)
Title: Antistatic polymer composition
Inventor: KIM YOUNG SHIN
IPC: C08K5/19
Filed: 2021-07-27
Abstract: To provide a polymer composition having a reduced tendency to create a static electric charge during molding operation.SOLUTION: A polymer composition contains an ionic liquid that is distributed within a polymer matrix. The ionic liquid has a melting temperature of about 400°C or less and is a salt that contains a cationic species and a counterion. The polymer matrix includes an aromatic polymer having a glass transition temperature of about 100°C or more. The ionic liquid can exist in liquid form during melt processing, which allows it to be more uniformly blended within the aromatic polymer matrix. This improves electrical connectivity and thereby enhances the ability of the composition to rapidly dissipate static electric charges from its surface.SELECTED DRAWING: Figure 6
Patent JP-2022027697-A (JP)
Title: Decorative sheet
Inventor: MIYASHIRO SHOGO
IPC: B32B27/30
Filed: 2021-07-30
Abstract: To provide a decorative sheet having excellent workability.SOLUTION: A decorative sheet 2 has a transparent resin layer 30, a printed layer 20, a substrate layer 10, and an adhesive layer 40, stacked in this order. The decorative sheet 2 has a yield point load at 25°C of 25 N/10 mm or more and 45 N/10 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2023025949-A (JP)
Title: game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: An expectation degree in which specific winning games (jackpot games B to E) are generated is higher when a game state is controlled to specific advantageous game states (second to sixth time-saving states) than when the game state is controlled to a first time-saving state. The specific advantageous game states (second to sixth time-saving states) include cases where control is made when a first small winning is won in a winning lottery in the case that the game state is controlled to the first time-saving state and where control is made when a time-saving trigger symbol is stopped and displayed in the case that the game state is controlled to a non-time-saving state. The time-saving trigger symbol may be stopped and displayed in the case that a winning is not won in the winning lottery.SELECTED DRAWING: Figure 10
Patent JP-2023025967-A (JP)
Title: Fixing device and image forming device
Inventor: IKEGAMI SHOICHIRO
IPC: C10M131/10
Filed: 2021-08-11
Abstract: To suppress base oil of a lubricant from flowing out to the outside of a region to be lubricated and maintain the performance of a fixing device over a long period.SOLUTION: Provided is a fixing device comprising a rotatable endless film, a heater which is slid on the inner surface of the film via a lubricant, a heater holder for holding the heater, and a pressure member which is contacted under pressure with the heater via the film so as to form a nip part between the heater and itself. The lubricant contains base oil and thickener, and the heater holder has a fitting groove to which the heater is fitted, with an oil repellent part that shows oil repellency to the base oil being provided in a longitudinal range of the nip part in which the heater is slid on the inner surface of the film.SELECTED DRAWING: Figure 3
Patent JP-2023026161-A (JP)
Title: Method and system for using positional information on portable terminal
Inventor: GUILLAUME ABOU
IPC: H04M11/00
Filed: 2021-08-13
Abstract: To provide a method and a system for using positional information on a portable terminal in which a server device SV acquires positional information from a plurality of portable terminals PT and totalizes the information in a usable manner.SOLUTION: A portable terminal PT is provided with a position estimation unit 101 that estimates the position of the PT and a transmission unit 102 that transmits the position of the PT to a server device SV. The server device SV is provided with a receiving unit 201 that acquires the positions of PTs from the PTs, a position-based classification unit 202 that classifies the PTs into any of a plurality of dynamic state categories based on a change of the positions, a land-based classification unit 203 that divides a target area into a plurality of sub areas and provides the sub areas with land labels according to the characteristics of the sub areas, a sub area estimation unit 204a that estimates the locations of the PTs based on the positional information on the PTs for every sub area, and a totalization unit 204 that totalizes the number of the PTs for every combination of the dynamic state category and the land label provided to the located sub area.SELECTED DRAWING: Figure 2
Patent JP-2022040027-A (JP)
Title: Fiber sizing agent, fibrous reinforcement material, and fiber-reinforced resin composition
Inventor: YAMADA MUNENORI
IPC: D06M15/256
Filed: 2021-08-20
Abstract: To provide a fiber sizing agent that allows proper sizing of a fibrous reinforcement material and gives a fiber-reinforced resin composition with improved affinity between the fibrous reinforcement material and a matrix resin.SOLUTION: A fiber sizing agent contains a fluorocarbon polymer, an acid-modified polyolefin resin, and an aqueous medium. In the fiber sizing agent, the mass ratio between the fluorocarbon polymer and the acid-modified polyolefin resin is: (fluorocarbon polymer)/(acid-modified polyolefin resin)=10/90-70/30.SELECTED DRAWING: None
Patent JP-2023031028-A (JP)
Title: Childcare support system
Inventor: YAMASHIRO TAKAHISA
IPC: G16H20/00
Filed: 2021-08-24
Abstract: To provide an information processing system capable of supporting healthy growth of an infant.SOLUTION: A childcare support system 1 includes a server device 2, a client device 3, an excretion sensor 51, and an environment sensor 52. The client device 3 includes respective means for: transmitting excretion information detected by the excretion sensor 51 to the server device 2; transmitting environment information detected by the environment sensor 52 to the server device 2; and receiving environment adequate information including a determination result received from the server device 2 and obtained by determining the adequacy of an environment of an object person 61. The server device 2 includes respective means for: storing the excretion and the environment information in association with time points; determining an excretion period of the object person 61 on the basis of the excretion information; generating environment adequate information including the determination result obtained by determining the adequacy of the environment of the object person 61 on the basis of the excretion information, the excretion period and the environment information; and transmitting the generated environment adequate information to the client device 3.SELECTED DRAWING: Figure 4
Patent JP-2023032641-A (JP)
Title: Insulating aluminum alloy conductor and method for manufacturing the same
Inventor: SAKO NAGISA
IPC: C09D179/08
Filed: 2021-08-27
Abstract: To provide an insulating aluminum alloy conductor capable of being manufactured by anionic electrodeposition and covered by an insulation layer which has a smooth surface with less irregularity.SOLUTION: An insulating aluminum alloy conductor includes a conductor body made of aluminum alloy and an insulation layer covering the conductor body. The content of Si of the conductor body is 0.3 mass% or more and 13.5 mass% or less. The content of Mg is 1.8 mass% or less. The insulation layer contains a polyamide-imide resin having a carboxyl group.SELECTED DRAWING: Figure 1
Patent JP-2023035115-A (JP)
Title: Chalcogenide thin film and thermoelectric conversion element
Inventor: KATASE TAKAYOSHI
IPC: H10N10/852
Filed: 2021-08-31
Abstract: To provide a chalcogenide thin film exhibiting good thermoelectric properties at high temperatures and a thermoelectric conversion element using the same.SOLUTION: A chalcogenide thin film has a crystal structure belonging to a space group Pnma in a temperature range of 550°C or more and less than 800°C. Alternatively, the chalcogenide thin film exhibits n-type conduction in a temperature range of 550°C or more and less than 800°C.SELECTED DRAWING: Figure 4
Patent JP-2023038677-A (JP)
Title: Latent heat storage particle, heat exchange material, and method for producing latent heat storage particle
Inventor: NOMURA TAKAHIRO
IPC: B22F1/142
Filed: 2021-09-07
Abstract: To provide a latent heat storage particle that suppresses PCM leakage for a stable structure, and allows control of liquid-solid phase temperature hysteresis, a heat exchange material formed from the latent heat storage particles, and a method for producing the latent heat storage particles.SOLUTION: A latent heat storage particle comprises a core particle, and a coating part that at least partially coats the surface of the core particle. The core particle is composed of Al or an Al-containing alloy. The core particle contains, as a dopant, one or more elements selected from the groups 1 to 15 in the periodic table, different from the Al or Al-containing alloy contained therein. The coating part is an oxide film containing Al.SELECTED DRAWING: Figure 1