baber/WOPTO huggingface dataset:
Patent JP-2022045035-A (JP)
Title: Paper sheet identification device, paper sheet processing device, and paper sheet identification method
Inventor: CHIKAMORI MASAFUMI
IPC: G07D7/04
Filed: 2020-09-08
Abstract: To provide a paper sheet identification device, a paper sheet processing device, and a paper sheet identification method capable of detecting a security element including an optical variable feature and a magnetic feature.SOLUTION: A paper sheet identification device identifies a paper sheet including a security element having an optical variable feature and a magnetic feature. The paper sheet identification device includes an optical sensor for detecting optical information of a paper sheet, a magnetic sensor for detecting magnetic information of the paper sheet, and a determination unit for determining whether or not an optical variable feature and a magnetic feature are included in the same region of the paper sheet based on the optical information of the paper sheet detected by the optical sensor and the magnetic information of the paper sheet detected by the magnetic sensor.SELECTED DRAWING: Figure 2
Patent JP-2022045780-A (JP)
Title: Water discharge device and water discharge system
Inventor: MATSUMOTO TETSUO
IPC: A47K3/20
Filed: 2020-09-09
Abstract: To provide a technique that can prevent the droplets of a jet of water from scattering.SOLUTION: A water discharge device 10 has a jet discharge part 50 that discharges a jet of water F1, and a shower flow discharge part 52 that discharges a shower flow F2 to pass over the jet of water F1. All the discharge holes of the shower flow discharge part 52 lie above the discharge holes of the jet discharge part 50.SELECTED DRAWING: Figure 1
Patent JP-2022046152-A (JP)
Title: motor
Inventor: SUZUKI TOMOHISA
IPC: H02K1/06
Filed: 2020-09-10
Abstract: To provide a motor which suppresses an influence on a magnetic flux.SOLUTION: The motor includes a revolving shaft, a rotor, a magnetic pole part and an insulator. The magnetic pole part faces the rotor. The magnetic pole part includes two ends projecting in a circumferential direction. The two ends are provided with an engaging part which engages with the insulator. The insulator is provided with an engaged part which is engaged directly with the two ends or via another member.SELECTED DRAWING: Figure 5
Patent JP-2020195869-A (JP)
Title: Vacuum cleaner
Inventor: MATSUMOTO YUKIMITSU
IPC: A47L9/10
Filed: 2020-09-10
Abstract: To allow a catch object separated by a rotating air flow to be collected in a dust collection container.SOLUTION: A cyclone separator arranged in a vacuum cleaner so as to centrifugally separate dust from sucked air includes: a dust collection container for rotating sucked air along an inner peripheral surface so as to catch centrifugally separated dust; a cylinder part arranged inside the dust collection container; and a spiral plate-like member formed on an outer periphery of the cylinder part so as to rectify an air flow inside the dust collection container.SELECTED DRAWING: Figure 2
Patent JP-2022050756-A (JP)
Title: Transaction details reconciliation system and transaction details reconciliation method
Inventor: SANO MAKI
IPC: G06Q40/00
Filed: 2020-09-18
Abstract: To provide a transaction details reconciliation technique that reduces a human burden in transaction details reconciliation.SOLUTION: A transaction details reconciliation system comprises: means for storing, for each customer, customer master information including at least item correspondence information for correspondence between each item of customer details data and each item of dealer details data, reconciliation key information and reconciliation item information; means for reconciling customer details data and dealer details data that are included in data to be reconciled, by using reconciliation key item data and reconciliation item data in each of customer details data and dealer details data that are specified on the basis of item correspondence information, reconciliation key information and reconciliation item information that are included in the customer master information of a target customer; and means for outputting reconciliation result information in which information on the result of the reconciliation of the reconciliation target data is associated with information on the target customer.SELECTED DRAWING: Figure 1
Patent JP-2022052959-A (JP)
Title: Secondary battery
Inventor: TSUTSUMI KAZUO
IPC: H01M10/24
Filed: 2020-09-24
Abstract: To solve a problem in which a battery does not work in a low temperature environment such as a polar region and a frozen warehouse because the charging speed becomes extremely low when the battery temperature is low, and charging cannot be performed unless a high voltage is applied, and however, when charging is performed by applying a high voltage, the oxidation reaction and decomposition reaction of an active material proceed, which causes damage or failure of an electrode, and a dedicated heater may be installed to maintain the battery temperature at low temperatures, but this will lead to larger equipment.SOLUTION: A solid electrolyte is used for a separator, and an electrolytic solution having a mixing ratio of lithium hydroxide and potassium hydroxide of 1: 3 to 1: 5 based on the number of moles and a supporting electrolyte of 5 to 7 mol/L is used to pressurize an electrode and a separator to develop a secondary battery that operates at -40°C without using a heater such as a heater.SELECTED DRAWING: Figure 3
Patent JP-2021117481-A (JP)
Title: Polarizing plate with retardation layer, and image display device using the same
Inventor: MITA SATOSHI
IPC: H05B33/02
Filed: 2020-09-25
Abstract: To provide a thin polarizing plate with a retardation layer, which is capable of suppressing corrosion of a metal member when used in image display devices.SOLUTION: A polarizing plate with a retardation layer according to the present invention comprises a polarizing plate including a polarizer, a retardation layer, and an adhesive layer in order from a viewing side. The retardation layer is an alignment fixed layer of a liquid crystal compound having a circularly polarizing function or elliptically polarizing function. The polarizing plate with a retardation layer has a cured coating film of a resin organic solvent solution or a thermally cured iodine permeation suppressing layer provided between the polarizer and the adhesive layer. A resin constituting the iodine permeation suppressing layer has a glass transition temperature of 85°C or higher and a weight average molecular weight Mw of 25000 or greater.SELECTED DRAWING: Figure 1A
Patent JP-2021007945-A (JP)
Title: Removal of microbe from fluid sample with use of nanofiber filtration medium
Inventor: MIKHAIL KOZLOV
IPC: B01D71/54
Filed: 2020-10-09
Abstract: To provide a method for removing microbes from a fluid sample, and a nanofiber-containing liquid filtration medium which simultaneously exhibits high liquid permeability and high microbial retention.SOLUTION: Bacterium, in particular, microbe such as B. diminuta is removed from liquid by causing the liquid to pass through a porous nanofiber-containing filtration medium with a B. diminuta LRV exceeding about 9, and the nanofiber has a diameter of 10 nm to about 1,000 nm. Another method for removing bacterium and microbe such as mycoplasma includes a process of causing liquid to pass through a porous nanofiber-containing filtration medium with a microbe LRV exceeding about 8, and the nanofiber has a diameter of about 10 nm to about 1,000 nm. The filtration medium may be a form of fibrous electrospun polymer nanofiber liquid filtration medium.SELECTED DRAWING: Figure 1
Patent JP-2021066729-A (JP)
Title: Manufacturing method of aliphatic alcohol alkylene oxide adduct
Inventor: KAMURA MITSUMASA
IPC: C07C41/36
Filed: 2020-10-09
Abstract: To provide an aliphatic alcohol alkylene oxide adduct having a less content of cobalt atoms derived from a composite metal cyanide complex catalyst used as a catalyst.SOLUTION: A manufacturing method of an aliphatic alcohol alkylene oxide adduct comprising: a reaction step (1) of carrying out an addition reaction with an aliphatic monoalcohol (a) having 8 to 24 carbon atoms and 2 to 20 moles of alkylene oxide containing ethylene oxide relative to 1 mol of the aliphatic monoalcohol (a) under the presence of a double metal cyanide complex containing cobalt atoms; and a filtration step (2) of filtering a reaction mixture obtained in the reaction step (1) at a temperature of 60°C or lower.SELECTED DRAWING: None
Patent JP-2022063550-A (JP)
Title: Route control system and route control device
Inventor: MIYANAGA TATSUKI
IPC: B61L27/00
Filed: 2020-10-12
Abstract: To prevent hindrance of operation of own train from hindering operation of other trains.SOLUTION: A position/speed information acquisition part 17 acquires positional information and speed information of a train, a control point variable part 18 makes a control point variable based on the positional information and the speed information of the train, a crossing order creation processing part 15 determines a crossing order of a competitive point based on diagram information 12 of the train, a crossing order automatic change processing part 16 changes a crossing order based on an on-rail status of the train, and a route control part 20 controls a traffic signal and a point-switch according to the crossing order when detecting that the train reaches the control point.SELECTED DRAWING: Figure 2
Patent JP-2022063747-A (JP)
Title: Maintenance assist device and maintenance assist method
Inventor: ADACHI ARATA
IPC: G06Q10/00
Filed: 2020-10-12
Abstract: To provide a maintenance assist device with which it is possible to predict the maintenance timing of a machine with high accuracy before the machine starts operating, including before the machine is introduced.SOLUTION: A maintenance assist device 1 comprises: an acquisition unit 13 for acquiring simulation result data of a machine generated using simulation condition data of the machine and running condition of the machine, and an operation plan of the machine; a life calculation unit 15 for calculating, from the acquired simulation result data, life consumption rates of a plurality of units to be maintained that are included in the machine; and a maintenance timing calculation unit 16 for calculating, on the basis of an estimated life calculated for the respective units to be maintained using the life consumption rate and the operation plan of the machine, a recommended maintenance timing at which maintenance work should be carried out on the respective units to be maintained.SELECTED DRAWING: Figure 1
Patent JP-2022067162-A (JP)
Title: Blank sheet of box and manufacturing method thereof
Inventor: YONEZAWA MASAKI
IPC: B65D5/20
Filed: 2020-10-20
Abstract: To provide a blank sheet of a box capable of assembling a box equivalent to the case where V-groove formation is performed without V-groove formation, and a manufacturing method of the same.SOLUTION: A blank sheet (S) of a box (10) has: a polygonal bottom plate part (11); rectangular side plate parts (12) adjacent to respective sides of the bottom plate part (11); a plurality of line segment-shaped first cutout parts (1) formed inside the assembled box (10) at a predetermined interval on a first finishing line (L) which is a boundary line between the bottom plate part (11) and the side plate parts (12; and a plurality of line segment-shaped second cutout parts (2) formed at a predetermined interval on a second finishing line (M) separated from the first finishing line (L) toward the side plate parts (12) by the same distance (d1) as a thickness (t) of the blank sheet (S). Each of the first cutout parts (1) and each of the second cutout parts (2) are arranged staggered in the directions of the first and second finishing lines (L, M).SELECTED DRAWING: Figure 1
Patent JP-2021011952-A (JP)
Title: Screw with washer
Inventor: OKUDA YUYA
IPC: F16B43/00
Filed: 2020-10-20
Abstract: To provide a technique of suppressing occurrence of foreign matter due to slide of a bearing surface and a metal washer, regarding a screw with a washer comprising the metal washer and a rubber washer.SOLUTION: A screw 2 with a washer includes a screw body 10, a metal washer 20 and a rubber washer 30. The screw body 10 includes a cylindrical part 14 between a head part 12 and a shaft part 15 formed with a screw groove. The metal washer 20 is inserted into the cylindrical part 14 adjacently to the head part 12. The rubber washer 30 is inserted into the cylindrical part 14, and positioned on the shaft part side of the metal washer 20. A bearing surface 19 of the head part 12 includes an inclination surface 19b inclined radially outward from the metal washer 20.SELECTED DRAWING: Figure 3
Patent JP-2022067313-A (JP)
Title: Antibacterial agent, antibacterial member, and use method
Inventor: YANO AKIYO
IPC: A01P3/00
Filed: 2020-10-20
Abstract: To provide a photoresponsive antibacterial agent that exhibits high antibacterial effect even when added in small quantities to a resin or the like, and provide an antibacterial member obtained from the antibacterial agent, and a method for use as an antibacterial agent.SOLUTION: The present invention discloses: an antibacterial agent that contains, as an active ingredient, a compound having a peroxide bond and a cinnamic acid skeleton in each molecule; an antibacterial member that comprises the antibacterial agent applied on a base material and then dried and/or cured; and a method for use of a compound having a peroxide bond and a cinnamic acid skeleton in each molecule as an antibacterial agent.SELECTED DRAWING: None
Patent JP-2022071273-A (JP)
Title: Information processing device and program
Inventor: IKETANI YUKI
IPC: G06F3/04817
Filed: 2020-10-28
Abstract: To support a user in searching a window.SOLUTION: A storage unit 11 stores first information on a window that is displayed on a display device 20 and second information on a display object that is displayed on the display device 20, is smaller than the window, and is associated with software. When receiving a predetermined operation input, a processing unit 12 displays on the display 20 a guide connecting the window corresponding to the software and the display object based on the first information and the second information stored in the storage unit 11. For example, the processing unit 12 makes the display device 20 display a guide 21e connecting a window 21a and a display object 21c, and a guide 21f connecting a window 21b and a display object 21d.SELECTED DRAWING: Figure 1
Patent JP-2021035528-A (JP)
Title: Pressure-sensitive adhesive fastener, fastener, absorbent article, clothing sticking material, and fabric sticking material
Inventor: KATO ARATA
IPC: A44B18/00
Filed: 2020-10-30
Abstract: To provide a pressure-sensitive adhesive fastener reducing positional deviation of an article, applying little damage to an object when peeling, reducing residues of the pressure-sensitive adhesive on the object after the peeling, and capable of facilitating re-sticking thereof.SOLUTION: A pressure-sensitive adhesive fastener 100 is connected to an object 150 by superposing one surface 110a side including a pressure-sensitive adhesive layer 121 and a projection member 130 to the object 150. In a state where the pressure-sensitive adhesive fastener 100 and the object 150 are connected, besides the pressure-sensitive adhesive layer 121 is joined with the object 150, a part of a column part 131 and an insertion part 132 of the projection member 130 enter a gap of the object 150. Accordingly, the projection member 130 is stuck into the object 150 so as to suppress the positional deviation between the pressure-sensitive adhesive fastener 100 and the object 150.SELECTED DRAWING: Figure 3
Patent JP-2022073641-A (JP)
Title: Pipe joint structure
Inventor: KAKIMOTO YASUSHI
IPC: F16L19/02
Filed: 2020-11-02
Abstract: To provide a pipe joint structure which can secure seal performance between a pipe and a joint.SOLUTION: A pipe joint structure comprises: a pipe having an internal flow passage for making fluid circulate therein, and a protrusive end part formed with an opening end of the internal flow passage, and having a protrusive partial spherical shape at the outside; a cylindrical part attached to an external peripheral face of the pipe, formed into a cylindrical shape, and having a protrusive partial spherical shape at a side opposite to the protrusive end part in a center axial line of the pipe; a joint part having a tapered abutment part abutting on the protrusive end part, and making a device for handling fluid and the pipe communicate with each other; and a bag nut having a tapered pressing part which is contracted in a diameter toward a side opposite to the protrusive end part in the center axial line of the pipe therein, screwed to an external peripheral face of the joint part, pressing a sheet part of the cylindrical part by the pressing part, and pressing the protrusive end part of the pipe to the abutment part of the joint part. Curvature centers of the protrusive end part of the pipe and the sheet part of the cylindrical part are located on a center axis of the pipe.SELECTED DRAWING: Figure 2
Patent JP-2022073720-A (JP)
Title: Combined oil ring
Inventor: KONO KENTARO
IPC: F16J9/06
Filed: 2020-11-02
Abstract: To provide a technique capable of suppressing degradation of oil scraping function in a combined oil ring in which a main body ring and coil expanders are combined.SOLUTION: A part of an inner peripheral surface S2 of a main body ring 1 forms holding portions H11, H12 for holding a first coil expander 21 and a second coil expander 22, and the holding portions hold the first coil expander and the second coil expander in a manner that a first coil center C1 being a center of spiral of the first coil expander is positioned at an upper side being a combustion chamber side of an internal combustion engine in an axial direction with respect to an opening center C3 being a center in an axial direction, of the main body ring of an inner peripheral opening V12 being an opening at an inner peripheral surface side of a window hole on a cross-section including the window hole V1 orthogonal to a peripheral length direction of the main body ring, and a second coil center c2 being a center of spiral of the second coil expander is positioned at a lower side being a crank chamber side of the internal combustion engine in the axial direction to the opening center.SELECTED DRAWING: Figure 4
Patent JP-2021088350-A (JP)
Title: Seat belt housing structure
Inventor: TSUIDO SHINJI
IPC: B60R13/02
Filed: 2020-11-04
Abstract: To provide a seat belt housing structure which can inhibit water droplets entering a housing space of a seat belt provided at a vehicle side member from dropping to a retractor etc.SOLUTION: A housing structure A10 includes: a vehicle side member 10 provided with a belt draw-out port 10A extending in a vehicle fore and aft direction; and a seat belt 20 which has a belt band 21 at least partially housed in the vehicle side member 10 and in which the belt band 21 is inserted into the belt draw-out port 10A. The vehicle side member 10 is provided with a water guide part 14 located at the vehicle lower side relative to the belt draw-out port 10A. The water guide part 14 continuously extends in the vehicle fore and aft direction, and at least a part of the belt band 21 overlaps with the water guide part 14 when viewed along a vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2021038235-A (JP)
Title: Methods and materials for treating cancer
Inventor: GEORGE B STEFANO
IPC: A61K31/716
Filed: 2020-11-09
Abstract: To provide methods and materials for treating cancer.SOLUTION: A method for reducing the number of cancer cells in a mammal comprises: (a) identifying a mammal having cancer cells that express a KRAS polypeptide; and (b) administering, to the mammal, a composition comprising a potato polysaccharide preparation obtained from raw potatoes, where the number of cancer cells in the mammal is reduced. The composition reduces expression of a KRAS polypeptide, a SHOC2 polypeptide, an ILK polypeptide, or a HSP9A polypeptide.SELECTED DRAWING: None
Patent JP-2022076573-A (JP)
Title: Composite plated material, and method of producing the same
Inventor: TOMITANI TAKAO
IPC: C25D5/10
Filed: 2020-11-10
Abstract: To provide a composite plated material comprising a composite plated film composed of a composite material containing carbon particles in a silver layer and formed on a material, allowing a few carbon particles to fall off therefrom, and a method of producing the same.SOLUTION: The composite plated material comprising a composite plated film composed of a composite material containing carbon particles in a silver layer and formed on a material, with a silver plating film formed on the composite plated film, is characterized in that the ratio of carbon particles on the surface of the surface layer consisting of the silver plating film and the composite plated film is 20 area% or less, and the ratio of carbon particles sticking to an adhesive tape is 10 area% or less relative to the area of the adhesive surface of the adhesive tape, when the adhesive tape with adhesion strength of 4.02 N/10 mm is stuck to the surface of the surface layer and thereafter peeled off therefrom.SELECTED DRAWING: None
Patent JP-2022080970-A (JP)
Title: Installation method of large bottomed pipe body and large bottomed pipe body
Inventor: ARANAGA RYUICHI
IPC: E04H9/14
Filed: 2020-11-19
Abstract: To provide an installation method of a large bottomed pipe body and the large bottomed pipe body allowing work processes to be simplified through improvement of the pipe body and operation time to be considerably reduced because each work is easily performed and also operation cost to be considerably reduced.SOLUTION: A large bottomed pipe body includes: a pipe main body 1 pressed in the ground while discharging inside soil; after-fitting means 2 attached on an inside of one end of the pipe main body to after-fit concrete materials for a base plate supplied from the other end of the pipe main body in an inner wall of the pipe main body; and the concrete materials subsequently fitted in the inner wall 1K of the pipe main body through the after-fitting means 2 after curing ready mixed concrete injected to a height corresponding to an attachment part of the after-fitting means in the pipe main body after pressing-in the pipe main body 1 to a planed depth. A bottom foundation of the large bottomed pipe body is formed through after-fitting of the concrete materials for the base plate and an inner wall at a lower end of the pipe main body.SELECTED DRAWING: Figure 3
Patent JP-2022081904-A (JP)
Title: Numerically-controlled lathe
Inventor: HASHIBA KATSUHIDE
IPC: B23B23/00
Filed: 2020-11-20
Abstract: To provide a numerically-controlled lathe which enables reduction of an anteroposterior length of a bed body and reduction of a wasted space when a tail stock is selected and attached.SOLUTION: A numerically-controlled lathe includes: a bed body 2; a spindle unit provided at one side of the bed body 2; and an attachment part 8 provided at the other side of the bed body 2. A back surface spindle unit and a tail stock unit 12 may be attached to the attachment part 8. The attachment part 8 has: a front surface support part 24 which is provided on a front surface part at the other side of the bed body 2 and serves as a support at the front surface side of the bed body 2; and an upper surface support part 26 which serves as a support at the upper surface side of the bed body 2. The back surface spindle unit and the tail stock unit 12 are attached to the front surface support part 24 and the upper surface support part 26 of the attachment part 8.SELECTED DRAWING: Figure 6