baber/WOPTO huggingface dataset:
Patent JP-2022046056-A (JP)
Title: Ophthalmic surgery system, control method, and program
Inventor: OTSUKI TOMOYUKI
IPC: A61B34/00
Filed: 2020-09-10
Abstract: To provide an ophthalmic surgery system, a control method, and a program that enable efficient utilization of a space in an operation room and/or cost reduction.SOLUTION: An ophthalmic surgery system according one embodiment of the present technology comprises one or a plurality of first modules and a second module. The first modules have a function to be used for medical treatment for a patient eye. The second module, to which the first modules are connected, acquires configuration information on the first modules and outputs a control signal corresponding to the configuration information. This enables efficient utilization of a space in an operation room and/or cost reduction.SELECTED DRAWING: Figure 10
Patent JP-2022046184-A (JP)
Title: Rare earth iron carbon-based magnetic powder and manufacturing method thereof
Inventor: SUGIMOTO SATOSHI
IPC: B22F1/00
Filed: 2020-09-10
Abstract: To provide a samarium iron-carbon (Sm2Fe17Cx)-based magnetic powder that has excellent thermal stability and high magnetic properties.SOLUTION: A rare earth iron carbon-based magnetic powder includes a rhombohedral crystal system Th2Zn17 type compound, as a main phase, that includes samarium (Sm), iron (Fe), cobalt (Co), gallium (Ga), and carbon (C), and has a composition represented by a general formula: Sm2Fe(17-m-n)ComGanCx (2.0≤m≤3.5, 1.5≤n≤3.0, 1.00≤x≤1.75).SELECTED DRAWING: Figure 1
Patent JP-2022047271-A (JP)
Title: vehicle
Inventor: TSUCHIYA SHIGERU
IPC: B60S1/46
Filed: 2020-09-11
Abstract: To sterilize or remove an object adhering to a cleaned object.SOLUTION: A vehicle includes: a cleaned object 1; and a washer device 2 for jetting a washer liquid W to the cleaned object. The washer device includes: a first tank 11 for storing the washer liquid W; and a second tank 12 for storing a cleaning liquid B for sterilizing or removing an object adhering to the cleaned object. The washer device is configured to selectively jet one of the washer liquid and the cleaning liquid.SELECTED DRAWING: Figure 1
Patent JP-2022047883-A (JP)
Title: refrigerator
Inventor: KAWAMOTO SHUHEI
IPC: F25D19/00
Filed: 2020-09-14
Abstract: To provide a refrigerator which is improved in an arrangement in a machine room.SOLUTION: A refrigerator comprises: a refrigerator main body; a machine room arranged outside and behind the refrigerator main body; a cooler arranged at the refrigerator main body, and creating cold air for cooling the inside of a storage room; an evaporation saucer arranged in the machine room, and receiving and evaporating defrosting water which is generated by the defrosting of the cooler; a compressor arranged in the machine room, and compressing a refrigerant which is evaporated in the cooler; and a suction pipe for connecting the cooler and the compressor, and making the refrigerant flowing out of the cooler flow to the compressor. The suction pipe has an upstream-side part extending frontward of the machine room while being withdrawn into the machine room in a position shifted to a side opposite to the compressor in a left-and-right direction of the machine room, and also at a position shifted to a back side of the machine room in the machine room, a midstream part connected to the upstream-side part, and extending to the compressor side in the left-and-right direction of the machine room in a position shifted to a front side in a fore-and-aft direction of the machine room, and a downstream-side part connected to the midstream part, extending backward of the machine room, and connected to the compressor.SELECTED DRAWING: Figure 7
Patent JP-2022047924-A (JP)
Title: Method for producing inkjet recording material
Inventor: SHINO SHIGEKI
IPC: B05D5/00
Filed: 2020-09-14
Abstract: To provide a method for producing an inkjet recording material that has antibacterial properties, and prevents a rise in a haze value of an ink reception layer and a crack in the ink reception layer caused by a quaternary ammonium salt-based disinfectant contained therein.SOLUTION: On a support, a porous layer at least containing inorganic fine particles with an average particle size of 500 nm or less and a resin binder is formed; after that, on the porous layer, an overcoating liquid at least containing a quaternary ammonium salt-based disinfectant is applied, so that the porous layer contains the quaternary ammonium salt-based disinfectant of 0.2 g/m2 or more.SELECTED DRAWING: None
Patent JP-2022053304-A (JP)
Title: Shutoff system, breaker, distribution board, shutoff method, and program
Inventor: TANAKA SHUHEI
IPC: H02B1/40
Filed: 2020-09-24
Abstract: To suppress restart of power to the breaker under the situation that there are no people around after a power outage due to a disaster.SOLUTION: A shutoff system 10 includes an acquisition unit 122 and a shutoff control unit 124. The acquisition unit 122 acquires information on power outage duration Tc which is the duration of the power outage that has occurred in a grid power supply 90. The shutoff control unit 124 is configured so as to, when the power outage duration Tc exceeds a predetermined threshold time Tth, turn off a contact part 21 of a breaker 20 connected to the grid power supply 90.SELECTED DRAWING: Figure 1
Patent JP-2022053768-A (JP)
Title: Game machine
Inventor: OKIYAMA ATSUSHI
IPC: A63F7/02
Filed: 2020-09-25
Abstract: To provide a game machine capable of preventing fraudulent access to a circuit board provided in the game machine by using a fraudulent tool.SOLUTION: A game machine includes: a main control board case 601 for housing a main control board; a bracket 630 for holding the main control board case 601; and a protecting member 650 to which the bracket 630 is fixed. The protecting member 650 is provided between a rear wall inner surface of a cabinet and the bracket 630, and the bracket 630 is mounted to the rear wall inner surface of the cabinet via the protecting member 650.SELECTED DRAWING: Figure 52
Patent JP-2022054036-A (JP)
Title: Leather-like sheet
Inventor: INOUE KAZUMASA
IPC: D06N3/14
Filed: 2020-09-25
Abstract: To provide a leather-like sheet excellent in specularity, abrasion resistance, and bending resistance, and having a layer showing a metallic tone appearance.MEANS: A leather-like sheet includes: a fiber substrate; an adhesive resin layer laminated on the fiber substrate; an intermediate resin layer; and a surface resin layer laminated on the intermediate resin layer, where the surface resin layer is a layer containing 25-50 mass% of vapor deposition metallic thine film flinders, and a first polyurethane, where the intermediate resin layer is a layer containing 10-20 mass% of at least one metal powder selected from the group consisting of milling thin scale-like particles, and vapor deposition metallic thin film flinders, and a second polyurethane, the surface resin layer has a thickness of 1-20 μm, and the intermediate resin layer has a thickness of 20-50 μm.SELECTED DRAWING: Figure 1
Patent JP-2022054952-A (JP)
Title: Manufacturing method of lithium tantalate single crystal substrate
Inventor: ABE ATSUSHI
IPC: C30B33/02
Filed: 2020-09-28
Abstract: To provide a manufacturing method of a lithium tantalate single crystal substrate capable of suppressing an increase of a volume resistivity due to a shortage of reduction of the lithium tantalate single crystal substrate even if a lithium carbonate powder is repeatedly used for a heat treatment of the lithium tantalate single crystal substrate.SOLUTION: This invention relates to a manufacturing method of a lithium tantalate single crystal substrate with a volume resistivity of 1×1010 Ωcm or more and less than 1×1012 Ω cm. The manufacturing method includes a step of burying the lithium tantalate single crystal substrate of a single domain structure with a volume resistivity of 1×1012 Ω cm or more in a lithium carbonate powder with a BET specific surface area of 0.13 m2/g or more and performing a heat treatment under an ordinary pressure at a temperature of 350°C or more and a Curie temperature or less. The lithium carbonate powder is a used powder that was used for burying the lithium tantalate single crystal substrate for a heat treatment of the lithium tantalate single crystal substrate under an ordinary pressure at a temperature of 350°C or more and a Curie temperature or less. In the step of performing the heat treatment, the heat treatment is performed at the beginning under a mixture gas atmosphere of an inert gas and a reduction gas, and after the heat treatment is performed under the mixture gas atmosphere, the heat treatment is performed under a single gas atmosphere of the inert gas.SELECTED DRAWING: None
Patent JP-2022059261-A (JP)
Title: Offshore observation system
Inventor: NUMAZAKI TAKAYOSHI
IPC: F03D9/11
Filed: 2020-10-01
Abstract: To provide an offshore observation system with reduced fuel consumption in an engine generator.SOLUTION: An offshore observation system includes an engine generator 17, a wind power generator 24 having a storage battery 22 for storing the electric power generated by a wind turbine 19, a power supply target including an observer 16 for observing wind conditions, an interlock circuit 25 that switches the power supply source to the power supply target between the engine generator 17 and the wind power generator 24, and a control unit 27 that controls the interlock circuit 25 according to the amount of energy stored in the storage battery 22.SELECTED DRAWING: Figure 3
Patent JP-2021190679-A (JP)
Title: Dry etching process for manufacturing trench structure of semiconductor device
Inventor: CHANG KUANG-JUI
IPC: H01L21/3065
Filed: 2020-10-08
Abstract: To provide a dry etching process for manufacturing a trench structure of a semiconductor device to improve the quality and stability of a trench etching process and increase the yield.SOLUTION: A process includes: placing a semiconductor substrate 11 provided with a patterned photoresist layer 13 in a reaction chamber; introducing a first etching gas g1 including sulfur hexafluoride, oxygen, helium, nitrogen trifluoride, and a first organic silicide into the reaction chamber to perform a first etching process E1 to form a trench 19a; introducing a second etching gas including sulfur hexafluoride, oxygen, helium, and a second organic silicide into the reaction chamber to perform a second etching process to further etch the trench; and introducing a third etching gas including hydrobromic acid, oxygen, and helium into the reaction chamber to perform a third etching process to manufacture a semiconductor device with a deep trench structure.SELECTED DRAWING: Figure 2B
Patent JP-2022065391-A (JP)
Title: Indwelling needle with hemostasis valve and disk valve for indwelling needle
Inventor: SAKAMOTO SHINGO
IPC: A61M5/158
Filed: 2020-10-15
Abstract: To provide a novel-structure indwelling needle with a hemostasis valve capable of preventing leak of blood, while allowing flashback, and a disk valve for indwelling needles for use in the indwelling needle with the hemostasis valve.SOLUTION: An indwelling needle 10 with a hemostasis valve including a cylindrical outer needle hub 14 at a base end side of a hollow outer needle 12 and a disk valve 16 disposed at the outer needle hub 14, includes a ventilation path 68 that communicates a first area 46 at a tip side with respect to the disk valve 16 in a lumen 18 of the outer needle hub 14, with a second area 48 at a base end side with respect to the disk valve 16. The ventilation path 68 includes a blood storage part 74 whose cross-sectional area is partially enlarged in the lengthwise direction, provided at a position spaced from the first area 46.SELECTED DRAWING: Figure 3
Patent JP-2022068522-A (JP)
Title: Bearing replacement method and main motor for vehicle
Inventor: HOSAKA YASUTO
IPC: H02K15/02
Filed: 2020-10-22
Abstract: To provide a bearing replacement method of a main motor for a vehicle, which secures stable holding power for a rotor shaft when a bearing is disassembly-maintained and can reduce manufacture cost by eliminating preparation for disassembly maintenance of the bearing.SOLUTION: A bearing 13 is pulled out from a rotor shaft in a state in which a temporary support member 40 which is detachably attached to an inner diameter side frame part 26 is moved toward a partition member 9 and the inner diameter side frame part temporarily supports the rotor shaft 5 via the temporary support member. Then, the new bearing is installed on the rotor shaft and the temporary support member is returned to an original installation position of the inner diameter side frame part to release temporary support of the rotor shaft.SELECTED DRAWING: Figure 1
Patent JP-2022071759-A (JP)
Title: Clearing and journal generation execution apparatus, clearing and journal generation execution method, and clearing and journal generation execution program
Inventor: KAKU TEPPEI
IPC: G06Q40/08
Filed: 2020-10-28
Abstract: To provide a clearing and journal generation execution apparatus, clearing and journal generation execution method, and clearing and journal generation execution program for executing journal generation for a business establishment where a deposit was made and journal generation for a business establishment where costs were borne, in addition to deposit clearing, regarding own costs such as insurance premiums, so that both accurate balance grasping and convenience for each business establishment are achieved.SOLUTION: A clearing and journal generation execution apparatus generates journals of a depositing business establishment including the amount of costs and journals of a cost-bearing establishment including the amount of costs in addition to clearing the amount billed to a business partner if the depositing business establishment, which corresponds to a deposit account in deposit data including a deposit NO and the deposit account, and the cost-bearing business establishment, which is linked to the deposit NO of the deposit data in fee data including the deposit NO, the cost-bearing business establishment and the amount of costs, are different.SELECTED DRAWING: Figure 9
Patent JP-2022074910-A (JP)
Title: Cone type insulation spacer
Inventor: OKAMOTO KENJI
IPC: H01B17/56
Filed: 2020-11-05
Abstract: To provide a cone type insulation spacer provided with inclined dielectric constant and dielectric breakdown characteristics in combination.SOLUTION: A cone type insulation spacer provided around a center conductor 1 to support the central conductor 1, one side surface of the central conductor in the direction along an axis A is a convex surface C, the other surface is a concave surface R, and a plurality of insulating resin layers 2a-2i having different dielectric constant steps from the convex surface C to the concave surface R are provided. The plurality of insulating resin layers include at least the first resin layer 2a in contact with the central conductor, and a second resin layer 2b which is in contact with the first resin layer 2a and is not in contact with the central conductor. At least one of the plurality of insulating resin layers 2a-2i contains a thermosetting resin main agent, a first inorganic filler and a second inorganic filler. An average particle diameter of the first inorganic filler is larger than the average particle size of the second inorganic filler, and the first inorganic filler is made of a high dielectric constant resin selected from high permittivity fillers having a relative dielectric constant of 6 or more.SELECTED DRAWING: Figure 1
Patent JP-2022075384-A (JP)
Title: Ear-warn device and heating device
Inventor: SEKIDO YUJI
IPC: A61F7/03
Filed: 2020-11-06
Abstract: To provide an ear-warn device and a heating device having a configuration capable of suppressing burn of an ear due to a thermal body.SOLUTION: An ear-warn device 4 wearable on an ear, includes: a contact portion 11 contacting a predetermined area of a pinna; and a retention portion 13 capable of retaining a thermal body 2 which heats the predetermined area of the pinna via the contact portion. The contact portion retains the thermal body 2 in a state of being separated from the contact portion via a gap.SELECTED DRAWING: Figure 9
Patent JP-2022068073-A (JP)
Title: Non-contact POS register and non-contact POS register operation method
Inventor: YASUMOTO TOYOHIRO
IPC: G06F3/0346
Filed: 2020-10-21
Abstract: To provide a POS register good in accuracy and low in an introduction cost, and including a non-contact control function.SOLUTION: A non-contact POS register 10 includes: an information holding unit 11 that stores a correspondence relation table 20 between screens 40 according to a series of user operations in an existing POS register and control contents according to the user operations on the screens 40; and a non-contact control unit 12 that, when from a biometric recognition sensor 70, a recognition result of a specific site regarding a user around the sensor is acquired, identifies a control content on the correspondence relation table 20 on tha basis of identification information of an in-display screen 41, performs overlay display of a user interface 50 for a non-contact operation on the in-display screen 41 on the basis of the control content, acquires the recognition result of a behavior of the specific site in an upper air of the user interface 50 from the biometric recognition sensor 70 to recognize it as the user operation, and executes processing according to the user operation in the control content.SELECTED DRAWING: Figure 1
Patent JP-2022079091-A (JP)
Title: Polyester film
Inventor: SENDAI TOSHIHIRO
IPC: B32B27/36
Filed: 2020-11-16
Abstract: To provide a polyester film that is excellent in roll windability and wiring drawability in a dry film resist step.SOLUTION: A polyester film satisfies the following (1), (2) requirements. (1) With one surface as A face and the other surface as B face, and the arithmetic mean surface roughness of the A face as SaA (nm) and the average roughness of the B face as SaB (nm), SaA≤SaB holds true. (2) With the A face having projections, and the number of the projections 100 nm or more high on the A face as N100 (/mm2), N100 is 0.1 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2022080995-A (JP)
Title: Business support device, business support method, and business support program
Inventor: YOSHINO TOMOHIRO
IPC: G06Q10/00
Filed: 2020-11-19
Abstract: To provide a business support device capable of appropriately supporting to select and interact with another company with which an own company is able to establish a continued relationship, a business support method, and a business support program.SOLUTION: A server device 10 comprises: a company registration section 131 for obtaining company attributes pertaining to attributes of companies; a member information obtainment section 133; a first score calculation section 134A for, based on the company attributes of a first company and a second company, calculating a first score representing a matching score between first business representing business practiced by the first company and the second company different from the first company, for each of the plurality of second companies; and a second score calculation section 134B for, based on the company attributes of the first company and the second company, calculating a second score representing a matching score between second business representing business practiced by the second company, and the first company, for each of the plurality of second companies.SELECTED DRAWING: Figure 2
Patent JP-2022081148-A (JP)
Title: Dispersion liquid, ink composition for ink jet recording, and dispersing resin
Inventor: TERAO KOICHI
IPC: C09D11/328
Filed: 2020-11-19
Abstract: To provide a dispersion liquid or the like that enables a solidified coloring material to be easily re-dispersed and allows improved stability during re-discharge after drying.SOLUTION: A dispersion liquid includes water, a coloring material, and a dispersing resin which disperses the coloring material, in which the dispersing resin has a predetermined constituent unit A and a predetermined constituent unit B.SELECTED DRAWING: None
Patent JP-2021145123-A (JP)
Title: Active bridge enabled co-packaged photonic transceiver
Inventor: THOMAS LILJEBERG
IPC: H01L25/04
Filed: 2020-11-20
Abstract: To co-package optics on a microelectronic package with a processor or other active die.SOLUTION: Embodiments may relate to a microelectronic package that includes a package substrate with an active bridge positioned therein. An active die may be coupled with the package substrate, and communicatively coupled with the active bridge. A photonic integrated circuit (PIC) may also be coupled with the package substrate and communicatively coupled with the active bridge. Other embodiments may be described or claimed.SELECTED DRAWING: Figure 1
Patent JP-2022084148-A (JP)
Title: Callus lysate comprising high content of callus metabolite and production method thereof
Inventor: PARK EUN YOUNG
IPC: A61Q19/00
Filed: 2020-11-26
Abstract: To provide a callus lysate containing callus metabolite without loss of the callus metabolite and a production method thereof, a capsule containing the callus lysate encapsulated with a natural polymer material and its preparation method, and a composition for external skin application and a cosmetic composition comprising the callus lysate or the capsule containing the callus lysate as an active ingredient.SOLUTION: The callus lysate of the invention contains a large amount of a callus metabolite without loss of the callus metabolite and thus allows penetration or absorption of the callus metabolite directly into the skin, thereby providing effects of the callus metabolite to prevent and improve various skin diseases and symptoms.SELECTED DRAWING: None
Patent JP-2021108280-A (JP)
Title: Socket connector
Inventor: LEE GEUN HO
IPC: H01R12/71
Filed: 2020-12-04
Abstract: To provide a socket connector configured to reinforce the strength of a socket terminal and brings the socket terminal and a molding part (housing) to be supported by each other with respect to force applied from outside.SOLUTION: A socket connector is configured by comprising: a molding part including a first side wall, a second side wall, a third side wall, a fourth side wall, and a protruding part surrounded by the first to forth side walls; and a first power supply terminal formed over the first side wall, the third side wall, and the fourth side wall. The first power supply terminal includes a first side, a second side, a third side, a basement, and a contact portion which protrudes from the basement to both sides and separates and faces the second and third sides; the first side including a first guide portion which is coupled to the basement, a first plate portion which is coupled to one side of the first guide portion, and a first mounting portion which extends from a lower part of the first plate portion and protrudes outside of the first power supply terminal.SELECTED DRAWING: Figure 1