baber/WOPTO huggingface dataset:
Patent JP-2022020549-A (JP)
Title: Cell preparation
Inventor: TABATA YASUHIKO
IPC: A61K47/18
Filed: 2021-03-17
Abstract: To provide a cell preparation in which a cell is protected from cryopreservation, and self-replication performance and a function of the cell is maintained even after freezing/thawing.SOLUTION: A cell preparation includes: a polymer having the viscosity-average molecular weight larger than 3,000 and 500,000 or less, which is a polymer including monomers having a hydrophilic group as a repeating unit or a salt thereof; saccharide having the viscosity-average molecular weight of 3,000 or less or a salt thereof; a cell; and a pharmaceutically acceptable carrier.SELECTED DRAWING: None
Patent JP-2022144889-A (JP)
Title: Medium conveying device, control method, and control program
Inventor: ITO TAKUMI
IPC: B65H7/12
Filed: 2021-03-19
Abstract: To appropriately detect a bound medium.SOLUTION: A medium conveying device includes: a separation roller for separating a medium; a plurality of medium detection sensors arranged along a direction orthogonal to a conveyance direction in a conveyance direction downstream of the medium against the separation roller; a plurality of overlapped detection sensors arranged at the conveyance direction downstream against each medium detection sensor to detect an overlapping with the medium; a determination part determining whether or not the medium is a bound medium on the basis of detection results of the plurality of medium detection sensors and the plurality of overlapped detection sensors; and a control part executing abnormality processing in the case where it is determined that the medium is the bound medium. The determination part determines that the medium is the bound medium in the case that after the medium detection sensor initially detecting the medium from the plurality of medium detection sensors, each overlapped detection sensor of the downstream side of the medium detection sensor does not detect the overlapped of the medium, and each overlapped detection sensor difference from each overlapped detection sensor detects an overlapping of the medium.SELECTED DRAWING: Figure 7
Patent JP-2022144902-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: GOMI HIDEHITO
IPC: G06F13/00
Filed: 2021-03-19
Abstract: To provide an information processing device, an information processing method, and an information processing program that can locate and acquire desired context data.SOLUTION: An information processing device according to the present application includes an inquiry unit and an acquisition unit. When the information processing device is a first device that desires arbitrary context data, the inquiry unit inquires of one or more second devices and one or more third devices other than the second devices about the location of the context data by broadcast. When second devices respond that they have the context data to the inquiry by the inquiry unit, the acquisition unit acquires the context data from at least one of the second devices that have responded.SELECTED DRAWING: Figure 3
Patent JP-2021169819-A (JP)
Title: Tip squealer configurations
Inventor: NEIL DEVIN RISTAU
IPC: F01D5/18
Filed: 2021-03-23
Abstract: To provide a method for a tip cap configuration allowing a cooling fluid flow out of a tip cap having a squealer tip.SOLUTION: The present embodiments set forth a blade including an airfoil 12 including: an outer tip 28 having a floor, a leading edge 51 and a trailing edge 50; a concave pressure sidewall 20 and a convex suction sidewall 22 that extend axially between corresponding leading and trailing edges and radially between the floor and a tip cap 36'. The airfoil further includes a tip cap extending from the floor of the outer tip 28 coextensively with the pressure and suction sidewalls and around the leading and trailing edges. The tip cap includes a squealer tip configuration including a suction side tip cap portion and a pressure side tip cap portion. The suction side tip cap portion and pressure side tip cap portion extend unequal distances above the floor, providing a cooling fluid flow out of the tip cap.SELECTED DRAWING: Figure 3
Patent JP-2022148981-A (JP)
Title: Railway vehicle synchronous motor controller and railway vehicle air conditioner
Inventor: MIYAZAKI YASUYUKI
IPC: H02P21/34
Filed: 2021-03-25
Abstract: To provide a railway vehicle synchronous motor controller and a railway vehicle air conditioner, capable of stably restarting a synchronous motor mounted on a railway vehicle.SOLUTION: In a railway vehicle synchronous motor controller 200, a current command value generation unit 220 generates a γ current command value and a δ current command value. A drive control unit 230 makes a component in a γ-axis direction and a component in a δ-axis direction of current to be supplied to a coil 114 of a synchronous motor 111 be close to the γ current command value and the δ current command value, respectively. When stop of power supply to the coil 114 is temporary interruption representing a temporary break of electric connection between wiring 910 and a railway vehicle or temporary forced stop of actuation of an apparatus, the current command value generation unit 220 corrects the γ current command value to a returning γ current command value larger than the γ current command value. The drive control unit 230 restarts the synchronous motor 111 on condition that a component in the γ-axis direction of current to be supplied to the coil 114 is made to be close to the returning γ current command value.SELECTED DRAWING: Figure 2
Patent JP-2022149506-A (JP)
Title: Image forming apparatus
Inventor: HAGA MASAYASU
IPC: G03G21/00
Filed: 2021-03-25
Abstract: To prevent the generation of image noise caused by a local recess in an application brush included in a lubricant application device in an image forming apparatus.SOLUTION: An image forming apparatus comprises: an image carrier 1 that rotates and has a cylindrical shape; solid lubricant; and a roller-shaped application brush 72 that includes brush fibers 722 on its outer peripheral surface and is arranged to rotate so as to scrape off lubricant from the solid lubricant and apply it to the image carrier 1 with the brush fibers 722. The direction of rotation of the application brush 72 is a direction in which an outer peripheral surface 723 of the application brush 72 travels in the same direction as the direction of travel of an outer peripheral surface of the image carrier 1 at a contact portion of the image carrier 1 and the application brush 72. When a cross section cut on a surface perpendicular to the rotation axis of the application brush 72 is seen, at an uppermost stream position 51 in an area where the image carrier 1 and the application brush 72 are in contact, the leading ends of the brush fibers 722 are directed to the center side of the application brush 72 compared with a tangent line 42 of the outer periphery of the image carrier 1.SELECTED DRAWING: Figure 4
Patent JP-2022152997-A (JP)
Title: power conversion system
Inventor: KAMIJIYOU HIROTAKA
IPC: H02M7/48
Filed: 2021-03-29
Abstract: To provide a power conversion system that enables a first power conversion unit and a second power conversion unit to operate properly.SOLUTION: In a power conversion system 1, a first power conversion unit PCS 100 includes: a plurality of DC/DC converters 110; an inverter 120; an intermediate link terminal 165 connectable to a second power conversion unit PCS 200 provided outside the first power conversion unit; and a control device 150. When a first specific condition is satisfied, the control device executes first control in which power between a first distributed power source BT20 and a DC/DC converter 210 is controlled, thereby drawing power from the second power conversion unit via the intermediate link terminal and maintaining output power of the inverter 120.SELECTED DRAWING: Figure 2
Patent JP-2022156131-A (JP)
Title: Method for manufacturing sealed structure, and tablet
Inventor: MATSUO MAKOTO
IPC: B29C45/02
Filed: 2021-03-31
Abstract: To provide a method for manufacturing a large sealed structure with reduced generation of voids in a sealing material by using a large sealing resin tablet to efficiently seal an encapsulated object.SOLUTION: A method for manufacturing a sealed structure includes the steps of: heating and melting a granular or powdery epoxy resin composition by feeding the granular or powdery epoxy resin composition to an extruder equipped with a screw and a die provided at a tip of the screw; extruding the molten epoxy resin composition from the die having a predetermined aperture shape by rotation of the screw; cutting the extruded epoxy resin composition into a predetermined length to obtain a tablet epoxy resin composition; transferring the tablet epoxy resin composition to a transfer molding machine equipped with a molding die in which a sealed body is placed therein; and obtaining a sealed structure by sealing the sealed body in the molding die with the tablet epoxy resin composition in a transfer molding method using the transfer molding machine.SELECTED DRAWING: Figure 1
Patent JP-2022157436-A (JP)
Title: Communication system, communication device and control method for the same, and program
Inventor: SATO KAZUKI
IPC: H04N1/32
Filed: 2021-03-31
Abstract: To provide a communication system, a communication device and a control method for the same, and a program that allow determination of mistransmission without the need to register information on data to be transmitted in advance before transmitting the data.SOLUTION: In processing of determining whether transmission can be performed based on transmission data and destination information and controlling the transmission of data according to a user's determination, when an image forming apparatus receives a destination being a transmission destination of the data, an image forming apparatus discriminates the type of the data. The image forming apparatus acquires attribution information on the destination of the data, determines whether to execute transmission of the data to the destination on the basis of, the type of the data and the attribute information on the destination, and when determining not to execute the transmission of the data to the destination, inquires of the user as to whether to execute the transmission of the data to the destination.SELECTED DRAWING: Figure 11
Patent JP-2022158049-A (JP)
Title: Orange pigment composition and use thereof
Inventor: FURUBAYASHI RYUSAKU
IPC: C09B67/46
Filed: 2021-04-01
Abstract: To provide an orange pigment composition and an aqueous pigment dispersion, capable of exhibiting clarity derived from the orange pigment to a maximum degree.SOLUTION: An orange pigment composition comprises an orange pigment (A) and a yellow pigment (B), where a mass ratio of the orange pigment (A) and the yellow pigment (B) is (A):(B)=50:50-99:1. In addition, the orange pigment (A) is preferably a pyrrolo-pyrrole-based orange pigment. And the yellow pigment (B) is preferably one or more pigments selected from the group consisting of disazo-based yellow pigment, monoazo-based yellow pigment, aminoketone-based yellow pigment, and isoindoline-based yellow pigment.SELECTED DRAWING: None
Patent JP-2021118855-A (JP)
Title: Intravascular data visualization methods
Inventor: AJAY GOPINATH
IPC: A61B1/045
Filed: 2021-04-08
Abstract: To solve problems with the prior art and other problems.SOLUTION: In part, the disclosure relates to intravascular data collection systems and the software-based visualization and display of intravascular data relating to detected side branches and detected stent struts. Levels of stent malapposition can be defined using a slider, a toggle, a button, a field, or another interface to specify how indicia are displayed relative to the detected stent. In addition, the disclosure relates to methods of automatically providing a two- or three-dimensional visualization suitable for assessing a side branch and/or guide wire during stenting. The method can be based on one or more of a computed side branch location, a branch takeoff angle, one or more stent locations, and one or more lumen contours.SELECTED DRAWING: Figure 2
Patent JP-2022165177-A (JP)
Title: Battery temperature management system
Inventor: MIKUNI YUSUKE
IPC: B60K11/06
Filed: 2021-04-19
Abstract: To provide a battery temperature management system which can highly efficiently perform temperature management of a battery mounted in a compartment of a vehicle.SOLUTION: A propeller fan 12 is arranged just after an air intake section 1d of a compartment 1a and has a pitch angle of a blade which can be changed. A first heat exchanger 15 performs heat exchange between an internal heat medium and air. Air is heated by the heat exchange in the first heat exchanger 15. In an air supply duct 17, an opening 17a is arranged on the rotary radial direction outside of the propeller fan 12, an opening 17b is arranged just after the first heat exchanger 15, and an opening 17c is arranged just before a battery 18. A controller switches the pitch angle of the propeller fan 12 to a first pitch angle for guiding new air to a ventilation passage from the opening 17a to the opening 17c when cooling the battery 18 and a second pitch angle for guiding air heated in the first heat exchanger 15 to the ventilation passage from the opening 17b to the opening 17c when heating the battery 18.SELECTED DRAWING: Figure 1
Patent JP-2022166349-A (JP)
Title: stereo camera
Inventor: KIDA WATARU
IPC: H04N5/225
Filed: 2021-04-21
Abstract: To provide a stereo camera which can perform adjustment of an optical system that has been conventionally required with a simple configuration.SOLUTION: A stereo camera comprises: a lens unit which has a first lens and a second lens that have the same focal distance and have mutually-parallel optical axes; a first fixed mirror; a second fixed mirror; a triangular mirror having a first reflection mirror and a second reflection mirror; and an image pick-up device which generates one photographed image including two images about a subject by simultaneously taking the first image passing through the first lens, the first fixed mirror and the first reflection mirror and the second image passing through the second lens, the second fixed mirror and the second reflection mirror.SELECTED DRAWING: Figure 2
Patent JP-2022167188-A (JP)
Title: Gear and steering device
Inventor: TEZUKA HIROYUKI
IPC: F16H55/06
Filed: 2021-04-22
Abstract: To provide a technique for increasing coupling force between a gear part and a hub.SOLUTION: In a worm wheel 60, a gear part 90, which has a plurality of teeth 91 on an outer peripheral portion thereof, and a hub 80, which is disposed on the inner side in a rotation radial direction of the gear part 90, are connected with each other by injection molding using plastic. The coupling portion between the gear part 90 and the hub 80 has a recess 85 recessed from an outer peripheral surface 821 of the hub 80 and a protrusion 95 provided on the gear part 90. The recess 85 has a groove portion 850, which is formed in a central portion in the tooth width direction to extend in the circumferential direction, and T-shaped notches 855, which are formed to extend in the tooth width direction across the groove portion 850. In the central portion in the tooth width direction of the groove portion 850, a plurality of projections 853 is provided in the circumferential direction to project outward in the rotation radial direction from a bottom surface 851.SELECTED DRAWING: Figure 4
Patent JP-2022167370-A (JP)
Title: Method for producing polystyrene-based resin foamed plate
Inventor: HASHIZUME YOSHITERU
IPC: C08J9/12
Filed: 2021-04-23
Abstract: To provide a method for producing a polystyrene-based resin foamed plate which is excellent in foaming property, has surface smoothness, has good appearance reduced in gas spots and contraction, and can keep thermal conductivity of the foamed plate low.SOLUTION: A method for producing a polystyrene-based resin foamed plate having apparent density of 20-50 kg/m3 includes a step of extruding a foamable resin composition obtained by kneading a base material resin containing a polystyrene-based resin as a main component, a flame retardant and a physical foaming agent, and molding the extruded composition into a plate shape by a molding tool, wherein the physical foaming agent contains a foaming agent (a) composed of HFO-1224 yd, and a foaming agent (b) composed of 20-100 mol% of water (b1) and 0-80 mol% of 1-5C aliphatic alcohol (b2), an addition amount of the foaming agent (a) is 0.6-1.3 mol with respect to 1 kg of the base material resin, and a mol ratio (a:b) of the foaming agent (a) to the foaming agent (b) is 50:50 to 95:5.SELECTED DRAWING: None
Patent JP-2022168567-A (JP)
Title: Soil analysis device, soil analysis method, and soil analysis program
Inventor: UCHIDA JUNJI
IPC: G06Q10/04
Filed: 2021-04-26
Abstract: To analyze the soil on a slope in consideration of a soil rainfall index and an actually measured groundwater level.SOLUTION: An estimation unit 22 repeats accepting, as an input, time-series data of a soil rainfall index from an actual measurement time to a predetermined period before the actual measurement time for an actually measurable point where a groundwater level can be measured, estimating the groundwater level at the actual measurement time by using a neural network, and setting an analytical water level, while changing the length of the predetermined period. A correlation calculation unit 24 uses an actually measured water level, which is a groundwater level actually measured for the actually measurable point for each actual measurement period, and the estimated analytical water level to calculate, for the actually measurable point, a correlation coefficient between the actually measured water level and the analytical water level, for each length of the predetermined period. A classification unit 26 classifies the actually measurable point by using the correlation coefficient and a length of the predetermined period during which the correlation coefficient is maximized.SELECTED DRAWING: Figure 7
Patent JP-2022168619-A (JP)
Title: Ink cartridge, cartridge holding mechanism, and printer
Inventor: OKA JUNPEI
IPC: B41J2/175
Filed: 2021-04-26
Abstract: To provide an ink cartridge that decreases a number of components and reduces component costs and manufacturing costs.SOLUTION: An ink cartridge 100 is equipped with a body 101 that stores ink, a head portion 130 that is provided in the body 101 and has a plurality of nozzles for discharging ink, a first hole 111 that has a tapered-shape narrowing from the outside to the inside of the body 101, and in which a needle 311 for supplying the ink to the body 101 is inserted, a film-shaped label 120 that is pasted to the body 101, and a second hole 121 that is provided on the label 120 and is overlapped with the first hole 111 in a plane view of the label 120. The second hole 121 functions as a guide for guiding the needle 311 to the first hole 111 when the needle 311 is inserted.SELECTED DRAWING: Figure 1
Patent JP-2021178951-A (JP)
Title: Method for producing polylactide grafted polyvinyl alcohol-based resin
Inventor: KADOTA JOJI
IPC: C08G63/08
Filed: 2021-04-28
Abstract: To provide a method for producing a polylactide grafted polyvinyl alcohol-based resin which has a small content ratio of a lactide homopolymer that is a by-product and is excellent in productivity.SOLUTION: A method for producing a polylactide grafted polyvinyl alcohol-based resin includes a step of polymerizing lactide in the presence of a polyvinyl alcohol-based resin, N,N-dimethylamino-4-pyridine and N,N-dimethylamino-4-pyridinium triflate. The polymerization is block polymerization performed at a temperature equal to or higher than a melting point of the lactide as a monomer to be polymerized. A percentage content of the polylactide grafted polyvinyl alcohol-based resin contained in a polylactide grafted polyvinyl alcohol-based resin composition as a product is high, and solubility in a general-purpose organic solvent is excellent.SELECTED DRAWING: Figure 1
Patent JP-2022169945-A (JP)
Title: Cleaning sheet and conveying member with cleaning function
Inventor: FUKAMICHI YUICHI
IPC: H01L21/677
Filed: 2021-04-28
Abstract: To provide a cleaning sheet having a cleaning layer, which can be suitably used as a conveying member for conveying into a substrate processing apparatus, and which can effectively suppress an adsorption error when the cleaning layer is adsorbed to an adsorption stage or the like, and a conveying member with a cleaning function, which has such a cleaning sheet and conveying member.SOLUTION: A cleaning sheet according to an embodiment of the present invention includes a cleaning layer, when viewed from the normal direction to the surface of the cleaning layer, the direction from the edge of the surface toward the center is defined as the center direction, a region occupied by a width of 10 mm from the end toward the center of the surface is defined as an end region, and the maximum thickness L in the normal direction of the cleaning layer in the end region and the average thickness T in the normal direction of the cleaning layer in the region other than the end region of the cleaning layer have a relationship of L-T≤5 μm.SELECTED DRAWING: Figure 6
Patent JP-2022170430-A (JP)
Title: Evaluation system, evaluation substrate, evaluation method, and evaluation program
Inventor: MIZUTANI RYOTA
IPC: G02F1/13
Filed: 2021-04-28
Abstract: To efficiently evaluate a covering layer that covers the irregular surfaces of a rugged pattern in a base substrate having the rugged pattern.SOLUTION: An evaluation system comprises: an object forming device for forming, on an evaluation substrate that is a base substrate where a plurality of different types of rugged patterns are formed, a covering layer, the object to be evaluated, which covers irregular surfaces of the rugged patterns using a designated material under a designated formation condition; a detection unit for detecting three-dimensional information on the evaluation substrate on which the covering layer is formed; and a control unit for executing formation processing of causing the object forming device to form the covering layer on the evaluation substrate on the basis of the set material and evaluation condition of the covering layer and evaluation processing of evaluating the formation state of the covering layer on the basis of the three-dimensional information detected by the detection unit and causing an evaluation result storage unit to store the type of material of the covering layer, the evaluation condition, and an evaluation result in association with each other.SELECTED DRAWING: Figure 4
Patent JP-2022172607-A (JP)
Inventor: YAMASHIRO TAKAHISA
IPC: G06Q10/04
Filed: 2021-05-06
Abstract: 【課題】吸収性物品からの排泄物の漏れを予告し、育児者の手間、無駄を軽減することができる情報処理システムを提供する。【解決手段】情報処理システム１は、サーバ装置２が、クライアント装置３から送られてくる、乳幼児者６１による排泄を検知するセンサ５１のセンサデータと、乳幼児６１の姿勢を検知するセンサ５２のセンサデータと、乳幼児６１の動作を検知するセンサ５３のセンサデータとに基づき、乳幼児６１が装着するおむつからの排泄物の漏れを予告すべきか否かを判定する。サーバ装置２は、おむつからの排泄物の漏れを予告すべきと判定される場合、おむつからの排泄物の漏れを予告するための情報をクライアント装置３に送信する。クライアント装置３は、サーバ装置２から送られてくる、おむつからの排泄物の漏れを予告するための情報を用いて、乳幼児６１の育児者６２に対して、おむつからの排泄物の漏れを予告する。【選択図】図１
Patent JP-2022172848-A (JP)
Title: Connection member and connection structure
Inventor: OISHI MEGUMI
IPC: H01R13/03
Filed: 2021-05-07
Abstract: To provide an inexpensive connection member excellent in impact resistance and heat dissipation, and a connection structure having the same.SOLUTION: A connection member 10 electrically connects a male terminal 20 and a female terminal 30 in a state of being compressed by an outer peripheral surface 22 of the male terminal 20 and an inner peripheral surface 32 of a fitting hole 31 of the female terminal 30, with the male terminal 20 fitted into the fitting hole 31 formed in the female terminal 30. The connection member 10 includes: an elastic member 11 made of an elastic resin material formed into a ring; and a conductor layer 12 made of a conductive metal material provided on an outer surface of the elastic member 11.SELECTED DRAWING: Figure 5