baber/WOPTO huggingface dataset:
Patent JP-2023031716-A (JP)
Title: Plasma processing device
Inventor: SASAKI RYO
IPC: H05H1/46
Filed: 2021-08-25
Abstract: To reduce a potential difference which may occur during plasma processing, between a conductive member provided in the vicinity of the outside of a focus ring and the focus ring.SOLUTION: A conductive ring is mounted on a cover ring. A high frequency power source is coupled to a mounting base. A first power supply line is electrically connected to a focus ring. A second power supply line is electrically connected to the conductive ring. A DC power unit is electrically connected to the focus ring via the first power supply line and electrically connected to the conductive ring via the second power supply line. The DC power unit is configured to apply equal or different DC voltages to the focus ring and the conductive ring. A first surface in an outer peripheral part of the focus ring and a second surface in an inner peripheral part of the conductive ring are isolated while being opposed to each other. The cover ring includes an isolation part isolating the focus ring and the conductive ring.SELECTED DRAWING: Figure 2
Patent JP-2023022790-A (JP)
Title: Nonwoven fabric for anti blood and antiviral protective clothing
Inventor: LIN FU-JUN
IPC: A41D31/02
Filed: 2021-08-30
Abstract: To provide a nonwoven fabric for anti blood and antiviral protective clothing a surface of which does not permeate a water drop, capable of discharging gas on the other hand, provided with high moisture permeability, and simultaneously preventing permeation of the blood and viruses.SOLUTION: A nonwoven fabric for anti blood and antiviral protective clothing including a nonwoven fabric layer 101, a highly moisture-permeable waterproof layer 201, and an elastic filling layer 301, wherein the highly moisture-permeable waterproof layer 201 is a porous thin film attached to a surface of the nonwoven fabric layer 101, and the elastic filling layer 301 is hydrophilic polyurethane and is coated or printed on the surface of the highly moisture-permeable waterproof layer 201, a thickness of the elastic filling layer 301 is thinner than the highly moisture-permeable waterproof layer 201, can endure duration of 1 minute when synthetic blood permeability is under pressure 2.0 psi, and Phi-X174 bacteriopharge osmosis can endure duration of one minute at the pressure 2.0 psi.SELECTED DRAWING: Figure 2
Patent JP-2023035068-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: ENOMOTO NOBUYOSHI
IPC: G06Q50/10
Filed: 2021-08-31
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that do not recognize a user as an authority holder if the user is an authority non-holder.SOLUTION: In an information processing system, a software configuration of an information processing apparatus 1 comprises: an acquisition unit 11 for acquiring medium information stored in a medium and acquiring biometric information and attribute information from a user; a feature data extraction unit 112 for extracting input feature data from the biometric information; an attribute data extraction unit 113 for extracting input attribute data from the attribute information; and an output control unit 114 for comparing registered feature data and the input feature data stored in the storage unit 12, and registered attribute data and the input attribute data stored in the storage unit 12, respectively, determining whether or not authorization information included in the medium information satisfies a predetermined condition and whether or not the collation result is collation match, and outputting information indicating that the user is an authorized person if the authorization information included in the medium information satisfies the predetermined condition and the collation result is collation match.SELECTED DRAWING: Figure 2
Patent JP-2023037433-A (JP)
Title: fastening structure
Inventor: MOROZUMI YUKIO
IPC: C23C16/455
Filed: 2021-09-03
Abstract: To provide a fastening structure capable of suppressing change of a friction coefficient to stably provide a small friction coefficient.SOLUTION: A fastening structure is configured to fasten a plurality of components together by screwing a bolt and a nut or the components. In at least a part of a contact area between the bolt and the nut or the components and a contact area between the nut and the components, the bolt or the nut is coated with an alumina thin film formed by the atomic layer deposition method.SELECTED DRAWING: Figure 3
Patent JP-2022008352-A (JP)
Title: Device and methods for at least semi-autonomous meal storage and cooking via fluid immersion
IPC: A47J27/18
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved device and methods for at least semi-autonomous meal storage and cooking of meal via fluid immersion. 
     SOLUTION: A method for using a fluid immersion storage and cooking device comprising a thermal container defining a first space and a second space, comprises arranging a first food product in the first space. A second food product and a third food product are arranged at a first position and a second position, respectively, in the second space. A constant amount of fluid having a first temperature is circulated in the first space for transmitting thermal energy to the first food product. After prescribed time, at least part of the constant amount of the fluid is heated to a second temperature. Part of the constant amount of the fluid is delivered to the second space, thereby, (1) the second food product is substantially immersed in the part of the constant amount of the fluid, and (2) the third food product is arranged substantially outside of the part of the constant amount of the fluid. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022003039-A (JP)
Title: Materials for electronic devices
Inventor: FRANK VOGES
IPC: C07C211/57
Filed: 2021-09-09
Abstract: To provide spirobifluorene derivatives suitable for use in organic electroluminescent devices.SOLUTION: The present invention discloses a compound represented by a formula (I).SELECTED DRAWING: None
Patent JP-2022048121-A (JP)
Title: Plate and production method thereof and structure
Inventor: HYODO YOSHIHIRO
IPC: C22C38/60
Filed: 2021-09-10
Abstract: To provide a plate which is excellent in coating durability, which can extend a cycle required for repaint coating for reducing a coating frequency, even when the plate is used in an outdoor atmosphere corrosion environment such as a bridge, especially in a severe corrosion environment such as sea or the vicinity of a seashore in which an amount of flying salt is large, without excessive increase of alloy cost, the plate having high strength and being excellent in extension property in whole thickness, fatigue crack propagation property and toughness, and to provide a production method of the plate and a structure.SOLUTION: A plate comprises a component composition containing in mass%: 0.05-0.20% of C; 0.01-0.50% of Si; 0.50-2.00% of Mn; 0.05% or less of P; 0.02% or less of S; and 0.005-1.00% of W, containing at least one kind of 0.005-0.500% of Sn and 0.005-0.200% of Sb, and further containing a balance Fe and inevitable impurities. A micro tissue includes a ferrite phase of 80% or more in an area ratio in a range from a surface to 100 μm under the surface, in a plate thickness direction, and includes a ferrite phase of 80% or less in the area ratio in a range from 100 μm under the surface to a 1/4 position of the plate thickness, in the plate thickness direction, and a balance is formed of a pearlitic phase or a mixture phase of the pearlitic phase and a bainite phase, in which an area ratio of the pearlitic phase is greater than that of the bainite phase.SELECTED DRAWING: None
Patent JP-2023044251-A (JP)
Title: Semiconductor device and semiconductor storage device
Inventor: KOSAKA TAKAO
IPC: H10B12/00
Filed: 2021-09-17
Abstract: To suppress a malfunction of a semiconductor device.SOLUTION: A semiconductor device comprises: a first conductive layer; a semiconductor layer provided through the first conductive layer in a first direction and including an oxide semiconductor; a first insulation layer provided between the first conductive layer and the semiconductor layer in a second direction crossing the first direction; a second conductive layer provided on one side of the semiconductor layer in the first direction and electrically connected to the semiconductor layer ; a third conductive layer provided on the other side of the semiconductor layer in the first direction and electrically connected to the semiconductor layer; an electric conductor extending from the third conductive layer toward the second conductive layer in the first direction and superposed on the semiconductor layer in the second direction; and a charge storage film provided between the semiconductor layer and the electric conductor in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2023044503-A (JP)
Title: Sheet for creating file and file
Inventor: OHIRA AKIHIKO
IPC: B42F7/00
Filed: 2021-09-17
Abstract: To provide a sheet for creating file which can be constructed from one sheet without waste, and a file created by using the sheet for creating file without heat welding.SOLUTION: A sheet for creating file comprises a first sheet portion that becomes a surface when configured as a file, a second sheet portion that becomes a partition when configured as a file, a third sheet portion that becomes a partition when configured as a file, a fourth sheet portion that will be a back side when configured as a file. The first sheet portion has a margin portion for bonding to the fourth sheet portion when configured as a file. The first sheet portion, the second sheet portion, the third sheet portion, the fourth sheet portion, and the margin portion for bonding are composed of a single rectangular sheet. The margin portion for bonding is arranged inside the first sheet portion, the second sheet portion, the third sheet portion, and the fourth sheet portion.SELECTED DRAWING: Figure 1
Patent JP-2023044808-A (JP)
Title: Image forming apparatus
Inventor: KATAHIRA KO
IPC: B41J29/00
Filed: 2021-09-21
Abstract: To solve the problem in which: when an image forming apparatus is configured to prevent contact of an operating unit with a sheet ejected with respect to the vertical direction in order to prevent ejected paper loading properties and printing accuracy from being impaired due to contact of the operating unit with an ejected or inverted sheet, a size of an apparatus body is increased.SOLUTION: An image forming apparatus comprises: an upper guide unit that is provided fixed to the image forming apparatus and guides a top face of a sheet ejected by a roller pair; a loading unit for loading the ejected sheet thereon at a position recessed from an upper exterior part of the image forming apparatus; and an operating unit that has a display. The upper guide unit extends to a downstream side in an ejection direction beyond the roller pair. The operating unit and the upper guide unit have portions that overlap each other. When seen from an axial direction of the roller pair, the upper guide unit and the operating unit are at positions through which a straight line passes, the straight line orthogonal to a surface passing through the axes of the roller pair and passing through a nip part of the roller pair.SELECTED DRAWING: Figure 5
Patent JP-2023044969-A (JP)
Title: Conductive silicone rubber composition, conductive silicone rubber molding, and member for push button switch
Inventor: ONO MASATAKA
IPC: H01B1/24
Filed: 2021-09-21
Abstract: To provide a novel conductive silicone rubber composition that can achieve a low-resistance contact member.SOLUTION: A conductive silicone rubber composition contains a carbon fiber structure and a silicone rubber raw material, with a content of the carbon fiber structure being 5-60 mass%, relative to total mass of the composition.SELECTED DRAWING: None
Patent JP-2023045517-A (JP)
Title: Bolt set composed of male bolt and female bolt
Inventor: KURODA MUTSUMI
IPC: F16B35/00
Filed: 2021-09-22
Abstract: To surely connect two fixing members to each other while suppressing pressure by which a head part locally pressurizes surfaces of the fixing members in a connected state.SOLUTION: A bolt set is composed of a male bolt 10 and a female bolt 20 in which main male screw parts 11, 21 are integrally connected to head parts 12, 22. In the male bolt 10, a connecting screw part 13 screwed into the female bolt 20 is arranged at a tip of the main male screw part 11 coaxially with the main male screw part 11. In the female bolt 20, a connecting screw hole 23 into which the connecting screw part 13 is screwed is formed at a center of a tip face of the main male screw part 21 coaxially with the main male screw part 21. In the bolt set, the connecting screw part 13 is screwed into the connecting screw hole 23, and the male bolt 10 and the female bolt 20 are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2023045930-A (JP)
Title: Radiation detector and radiation detector array
Inventor: KAMAKURA SHOGO
IPC: H01L31/0232
Filed: 2021-09-22
Abstract: To provide a radiation detector with high temporal resolution.SOLUTION: A radiation detector RD1 comprises: a scintillator 1 that has a pair of end surfaces 1a and 1b opposed to each other in a first direction D1, and a lateral face 1c coupling between the end surfaces 1a and 1b; a semiconductor light detection element 10 that has a semiconductor substrate 11; and a wiring member 30 electrically connected with the semiconductor light detection element 10. A length of the scintillator 1 in the first direction D1 is longer than that in a second direction D2 orthogonal to the lateral face 1c. A length of the lateral face 1c in the first direction D1 is longer than a width of the lateral face 1c in a third direction D3 orthogonal to the first direction D1 and the second direction D2. On the semiconductor substrate 11, a light detection region 23 that has a plurality of avalanche photodiodes 12 operating in a Geiger mode and a plurality of quenching resistors, is arranged.SELECTED DRAWING: Figure 1
Patent JP-2023046023-A (JP)
Title: sintering machine
Inventor: OSADA JUNJI
IPC: C22B1/20
Filed: 2021-09-22
Abstract: To provide a sintering machine suppressing deterioration in the productivity of sintered ores.SOLUTION: A sintering machine 1 comprises: a crusher 17 pulverizing sinter cakes produced and separated in pallets 10 to produce sintered ores; a crushing guide 16 guiding the sinter cakes to the crusher; a back chute 19 recovering cake pieces separated from the sinter cake and dropped to a side opposite to the crushing guide via an opening part formed at a side opposite to a side guiding to the crusher with respect to the crushing guide; a cake piece detection sensor 20 acquiring cake piece information showing a state of the cake pieces present at a region including the opening part; and a control device 21 determining whether the opening part is clogged by the cake pieces or not based on the cake piece information and outputting a clogging signal showing that the opening part is clogged when it determines that the opening part is clogged by the cake pieces.SELECTED DRAWING: Figure 2
Patent JP-2022113100-A (JP)
Title: Distribution of error checking and correction (ecc) bits to allocate ecc bits to metadata
Inventor: RAJAT AGARWAL
IPC: G06F12/02
Filed: 2021-09-24
Abstract: To provide a memory controller and a method for memory access which reduce the number of ECC (error checking and correction) bits required in a memory system.SOLUTION: A memory subsystem 100 includes multiple memory resources connected in parallel, including a first memory resource and a second memory resource. The memory subsystem splits a portion of data into multiple sub-portions. By the split into the smaller portions, the system needs fewer ECC (error checking and correction) bits to provide the same level of ECC protection. The portion of data includes N ECC bits for error correction, and the sub-portions each include a sub-portion of (N-M) ECC bits for error correction. The system can then use M bits of data for non-ECC purposes, such as metadata.SELECTED DRAWING: Figure 1
Patent JP-2023047071-A (JP)
Title: Sheet stopper and image forming device
Inventor: MASUDA JUNYA
IPC: B65H3/56
Filed: 2021-09-24
Abstract: To provide a sheet stopper which allows a sheet to be pulled out without difficulty from the upstream side in a sheet conveying direction, and an image forming device equipped with the same.SOLUTION: A sheet stopper 8 which is rotatably disposed and blocks a sheet conveyed on a sheet guide 7 comprises a base end part 80, a tip part 81 connected to the tip of the base end part 80, and an articulation mechanism 82 for bendably connecting the tip part 81 to the base end part 80. The sheet stopper can be transited between a first posture and a second posture where the base end part 80 and the tip part 81 are integrally rotated to the downstream side in a sheet conveying direction F to allow passage of the sheet. When a user pulls out a sheet from the upstream side in the sheet conveying direction F, the sheet stopper can be transited from the second posture to a third posture where the tip part 81 is bent to the upstream side in the sheet conveying direction F with respect to the base end part 80 to allow the sheet to be pulled out. In a process of transiting from the second posture to the third posture, a tip edge 81a of the tip part 81 is located on the outside surface of the sheet guide 7 or is located apart from the outside surface.SELECTED DRAWING: Figure 4
Patent JP-2023048568-A (JP)
Title: Processing apparatus and processing method
Inventor: UEDA NAOKI
IPC: C08J11/12
Filed: 2021-09-28
Abstract: To provide a processing apparatus or the like for efficiently decomposing waste plastic.SOLUTION: A processing furnace 100 of a processing apparatus 10 includes a supply port 101 for receiving a processing object and an exhaust port 102 for discharging a residue. A temperature control region 110 controls the temperature of an intermediate part between the supply port 101 and the exhaust port 102. A screw 120 rotates so as to be able to convey the processing object supplied from the supply port 101 toward the exhaust port 102. A first decomposition region 130 includes a first recovery port 132 for recovering a first fluid obtained by decomposing the processing object in a predetermined region of the intermediate part from the processing furnace 100. A second decomposition region 140 includes a second recovery port for recovering a second fluid obtained by decomposing the processing object downward from the first decomposition region 130 from the processing furnace.SELECTED DRAWING: Figure 1
Patent JP-2023049565-A (JP)
Title: Position detection system, target, and position detection method
Inventor: KOBAYASHI MASAHITO
IPC: B66C13/46
Filed: 2021-09-29
Abstract: To provide a position detection system, a target, and a position detection method capable of surely detecting the position of an object.SOLUTION: In a position detection system 100, a color information extraction unit 42 extracts color information from photographing information of a photographing unit 21 and specifies an extraction region. A position detection unit 43 can detect the relative positions of a suspended load SL and a crane 1 on the basis of the extraction result of the color information extraction unit 42. Thus, when using the extraction of the color information from the photographing information, the position detection unit 43 can detect the position of the suspended load SL in a state where the influence of disturbance such as reflection of sunlight is reduced. Therefore, the position of the suspended load SL can be surely detected.SELECTED DRAWING: Figure 1
Patent JP-2023049762-A (JP)
Title: Curable composition, adhesive, sealing material, and molding
Inventor: TAKASHIMA TSUTOMU
IPC: C09J4/02
Filed: 2021-09-29
Abstract: To provide a curable composition which gives a cured product excellent in transparency, refractive index, and flame retardancy.SOLUTION: The curable composition of the present invention contains: a phosphorus-containing compound (A) represented by the following general formula (1) (where R1 and R2 each independently represent a substituent other than halogen); an unsaturated group-containing compound (B) other than the phosphorus-containing compound (A); and a radical polymerization initiator (C). The unsaturated group-containing compound (B) contains a polyfunctional aromatic compound (B1) having two or more vinyl groups in one molecule.SELECTED DRAWING: None
Patent JP-2023050299-A (JP)
Title: Gas barrier laminate, packaging film, packaging container and packaging product
Inventor: TANAKA AYUMI
IPC: B65D65/40
Filed: 2021-09-30
Abstract: To provide a gas barrier laminate, a packaging film, a packaging container and a packaging product which can improve oxygen barrier property after maltreatment.SOLUTION: A gas barrier laminate has a base material layer containing a thermoplastic resin, a metal oxide layer and a gas barrier coating layer in this order, wherein a ratio (Si/C) of a silicon atom to a carbon atom measured by X-ray photoelectron spectroscopy on the surface of the gas barrier coating layer is more than 0 and less than 0.50.SELECTED DRAWING: Figure 1
Patent JP-2023054410-A (JP)
Title: Automation program generation apparatus, automation program generation method, automation program generation program, computer-readable recording medium, and recorded device
Inventor: KIHARA KAZUNORI
IPC: G06F8/38
Filed: 2021-10-04
Abstract: To facilitate setting of repeated operation.SOLUTION: An automation program generation method includes: a step of selecting, by an acquisition range designation unit, a range of data to be acquired in a first application; a step of holding, in a memory unit, the data in the range set by the acquisition range designation unit, as tabular data in a tabular format using multiple item names included in the data in the range set by the acquisition range designation unit, as column items; a step of allocating, by a transcription allocation unit, one of the multiple column items of the tabular data to be transcribed to one of multiple input fields of a second application; and a step of generating, by an automation program generation unit, an automation program, including a procedure of transcribing, on the basis of, a summary procedure generated in a summary procedure generation unit, the range set by the acquisition range designation unit, and the column item and the input field allocated by the transcription allocation unit, data in the first row included in the column item, and a procedure of transcribing data in the second row, which is different from the first row, included in the column item.SELECTED DRAWING: Figure 1
Patent JP-2023055157-A (JP)
Title: magnetic sensor
Inventor: YAMAGUCHI TATSUYUKI
IPC: G01D5/245
Filed: 2021-10-05
Abstract: To effectively increase detection precision of a magnetic sensor.SOLUTION: Magnetic element groups 22A to 22D are disposed in a first quadrant 20A to a fourth quadrant 20D in a magnetic sensor 16, and a magnetic element 24 in which magnetic resistors 26 are arranged is disposed in the magnetic element groups 22A to 22D. Bridge circuit groups are formed from the magnetic element 24 of the magnetic element groups 22A, 22C and the magnetic element 24 of the magnetic element groups 22B, 22D. Accordingly, respective center-of-gravity positions Oa, Ob of the magnetic element groups 32A, 32B can be overlapped to a rotation axis P of a detected object, thus increasing detection precision of a rotational angle of the detected body.SELECTED DRAWING: Figure 2