baber/WOPTO huggingface dataset:
Patent JP-2021073522-A (JP)
Title: Liquid crystal aligning agent containing crosslinking agent and polymer that has site having isocyanate group and/or blocked isocyanate group and site having photoreactivity, liquid crystal alignment layer, and liquid crystal display element
Inventor: SUZUKI KANAKO
IPC: C08G18/72
Filed: 2021-01-22
Abstract: To provide a liquid crystal display element which can be baked at low temperature when forming a liquid crystal alignment layer capable of imparting an alignment regulating property and a pretilt angle developing property via a photoalignment method, to provide a liquid crystal display element in which the liquid crystal pretilt angles are highly stable and display burn-in hardly occurs even due to long usage, and further to provide a vertical liquid crystal alignment layer to be used in the liquid crystal display element and a liquid crystal aligning agent capable of providing the vertical liquid crystal alignment layer.SOLUTION: A liquid crystal aligning agent contains: a component (A), which is a polymer having (A-1) a site having an isocyanate group and/or a blocked isocyanate group, and (A-2) a site having photoreactivity; a component (B), which is a compound having, in a molecule, two or more functional groups of at least one type selected from the group consisting of an amino group and a hydroxyl group; and an organic solvent.SELECTED DRAWING: None
Patent JP-2022114653-A (JP)
Title: Method for smelting nickel oxide ore, and reduction furnace
Inventor: IZEKI TAKASHI
IPC: F27B3/19
Filed: 2021-01-27
Abstract: To provide a technique for manufacturing ferronickel by heating and reducing a mixture containing a nickel oxide ore in a reduction furnace, which can accurately and efficiently charge the mixture into the reduction furnace and take out the mixture from the reduction furnace.SOLUTION: A method for smelting a nickel oxide ore for manufacturing ferronickel by reducing a mixture containing a nickel oxide ore as a raw material ore and a carbonaceous reduction agent includes a mixing treatment step of mixing the nickel oxide ore and the carbonaceous reduction agent, and a reduction step of charging the mixture into the reduction furnace and subjecting the mixture to reduction treatment, where the reduction furnace is a box type furnace and is a furnace provided on an opposite surface of the box type furnace so that a sample charge port to which the mixture is charged and a sample take-out port from which the produced and obtained reduced material is taken out are arranged on a straight line, and the mixture is charged into the reduction furnace by pushing the mixture from the sample charge port using a sample pushing rod, and the reduced material is taken out from the reduction furnace by pushing the reduced material to the sample take-out port.SELECTED DRAWING: Figure 4
Patent JP-2022116882-A (JP)
Title: Thermal power generating unit and nuclear power generating unit
Inventor: TAWARA CHITOSE
IPC: F01K23/04
Filed: 2021-01-29
Abstract: To provide a thermal power generating unit capable of curbing heat loss in a power generating process and thereby reducing usage of fossil fuel and discharge of carbon dioxide and to provide a nuclear power generating unit capable of reducing usage of nuclear fuel.SOLUTION: Hot water produced in a boiler 1 through combustion of fossil fuel is sent to a steam generator 2 where the hot water is taken out as steam. The steam is sent to a turbine 6 through a steam heater 3, a steam tank 4 and a steam valve 5 and electricity is generated with a generator. The steam discharged through an outlet of the turbine 6 is subject to heat exchange with a heat exchange coolant having a boiling point lower than water in a heat exchanger 7. The heat exchange coolant is then used for binary power generation. The residual steam not used for heat exchange in the heat exchanger 7 is sent to the turbine 6 through the steam heater 3 and the steam tank 4 so as to form a steam circulation path.SELECTED DRAWING: Figure 1
Patent JP-2022117140-A (JP)
Title: Printed circuit board and method for manufacturing printed circuit board
Inventor: Kaibara seiichi
IPC: H05K3/28
Filed: 2021-01-29
Abstract: To prevent soldering defects of electronic components from occurring due to residues remaining on the surface of pads on which electronic components are mounted.SOLUTION: It has a substrate 12 having two main surfaces, at least one heat-dissipating conductor layer 20 formed on at least one of the two main surfaces of the substrate 12, and a solder resist layer 22 formed on the surface of the heat-dissipating conductor layer 20. A solder resist layer 22 is irradiated with a carbon dioxide laser to form a pad 73. Next, a femtosecond laser beam 64 is irradiated on the pad to remove the residue of the pad 73 and the surface of the heat-dissipating conductor layer 20 corresponding to the pad 73.SELECTED DRAWING: Figure 6
Patent JP-2022120583-A (JP)
Title: electromagnetic wave furnace
Inventor: ISHIKAWA YASUO
IPC: H05H1/24
Filed: 2021-02-05
Abstract: To extract heat to the outside while increasing electromagnetic waves generated by heating.SOLUTION: A carbon cylinder C is lined in a cylindrical casing 1, and a plurality of carbon cylinders 4, 6, and 7 are concentrically arranged inside thereof, and doughnut-shaped reaction spaces 10, 11, and 12 are provided between these carbon cylinders, and a gaseous or liquid amplifying material is supplied into these reaction spaces 10, 11, and 12 to amplify the energy of the electromagnetic wave emitted from the first carbon cylinder 4 with the smallest diameter while supplying heat to a heat extraction portion.SELECTED DRAWING: Figure 1
Patent JP-2022027417-A (JP)
Title: Program, information processing apparatus and method
IPC: A63F13/30
Filed: 2021-02-08
Abstract: PROBLEM TO BE SOLVED: To present a problem and an instruction content to a user based on a player's result of progressing a play of a competition. 
     SOLUTION: A program causes a processor of a computer to execute the steps of: acquiring first information in which a result of a first user of operating an operation device and progressing a play of a competition, is recorded; analyzing the first information to specify a content of instructing the first user such that the first user advantageously progresses the competition; and, in response to the first user's operation, presenting the result specified in the specification step to the first user or a second user instructing the first user without depending on a device for controlling the play of the competition. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022123932-A (JP)
Title: Device and method for inspecting nano-protrusion structure
Inventor: SATO TOMONORI
IPC: G01B11/02
Filed: 2021-02-15
Abstract: To provide a device and a method for inspecting a nano-protrusion structure that can efficiently inspect a nano-protrusion structure formed on a metal surface.SOLUTION: A nano-protrusion structure inspection device 1 includes an inspection light applying unit 10 and a color luminance meter 20. The inspection light applying unit 10 irradiates an inspection target surface 31 as a surface of a metal with inspection light. The color luminance meter 20 has an imaging element 23 with an imaging optical axis O inclined with respect to positive reflection directions RA and RB of the inspection light of the inspection target surface 31. The color luminance meter 20 receives diffusion reflection light of reflection light of inspection light from the inspection target surface 31 including positive reflection light and diffused reflection light, by the imaging element 23, thereby inspecting the nano-scale protruding structure of the inspection target surface 31.SELECTED DRAWING: Figure 1
Patent JP-2022124220-A (JP)
Title: game machine
Inventor: HORIIKE YUTA
IPC: A63F7/02
Filed: 2021-02-15
Abstract: To suppress the decline in interest.SOLUTION: A game state includes a non-time-saving state and a time-saving state in which a degree of advantage regarding entry of game balls to a second start port is higher than that in the non-time-saving state. A main CPU can execute: a first process in which a variation pattern is determined on the basis of a variation pattern table determined after a type of the variation pattern table is determined on the basis of winning-related information and game state information; and a second process in which a mode control command is output to a sub CPU on the basis of the winning-related information and the game state information. In the second process, the main CPU outputs different mode control commands to a sub CPU depending on which case the game state information is, of first specific information in which the non-time-saving state can be specified and second specific information in which the time-saving state can be specified, regardless of that the winning-related information is the same or not. The sub CPU executes a process related to execution of a performance on the basis of the mode control command input from the main CPU.SELECTED DRAWING: Figure 11
Patent JP-2022127865-A (JP)
Title: Steel sheet for can and manufacturing method thereof
Inventor: KAWAMURA ISATO
IPC: C25D11/38
Filed: 2021-02-22
Abstract: To provide a steel sheet for can that has not only excellent weldability but good surface appearance and its manufacturing method.SOLUTION: A surface of a sheet steel has a metal chromium layer and a chromium hydrated oxide layer in order from the sheet steel side, a coating weight of the metal chromium layer is 50 to 200 mg/m2, a coating weight equivalent to Chromium of the chromium hydrated oxide layer is 3 to 30 mg/m2, the metal chromium layer includes a planner stem and particulate projections arranged on the stem, the maximum particle size of the particulate projections is at most 10nm, and a number density of the particulate projections is at least 200 pieces/μm2.SELECTED DRAWING: Figure 1
Patent JP-2022129486-A (JP)
Title: Cutting chip removal device, slotter device and carton former
Inventor: NADACHI MITSUHIRO
IPC: B31B50/22
Filed: 2021-02-25
Abstract: To provide a cutting chip removal device which can surely separate and remove cutting chips generated when manufacturing a corrugated cardboard box from a corrugated cardboard sheet while suppressing complication and cost increase of the device.SOLUTION: A cutting chip removal device 50 which is equipped with a carton former that manufactures a corrugated cardboard box from a corrugated cardboard sheet 10 and removes cutting chips 17 generated in cutting processing by a sheet discharge part of the carton former comprises: an air blowing device 51 which is arranged along a travel region in the device width direction in which a cutting processing part (slotter device 30) of the corrugated cardboard sheet 10 and the cutting chips 17 travel and blows the air so as to include the direction component to the vertical lower side in a prescribed blowing mode toward the cutting chips 17; and a control device 52 which intermittently performs on/off control of the operation of the air blowing device 51. The control device 52 controls the air blowing device 51 to be turned on only at timing when the cutting chips 17 pass through an air blowing region of the air blowing device 51.SELECTED DRAWING: Figure 1
Patent JP-2021133500-A (JP)
Title: Roller bearing-type wrench
Inventor: SHA CHIKEI
IPC: B25B13/46
Filed: 2021-02-25
Abstract: To provide a roller bearing-type wrench.SOLUTION: A roller bearing-type wrench 20 according to the present invention includes: a main body 30 having a circular storage part 32; a driving member 40, a regular polygonal member, which can rotate in the storage part; and a plurality of roller bearings mounted in the storage part and each positioned between one side of the driving member and a peripheral wall of the storage part. One ends of the roller bearings are pivotally mounted on one end surface of a direction switching switch 60, and the direction switching switch can make the roller bearings interlock and move at the same time. This enables members of the roller bearing-type wrench to effectively lock to each other, which can prevent a torque value of the roller bearing-type wrench from decreasing.SELECTED DRAWING: Figure 8
Patent JP-2022131746-A (JP)
Title: Material for manufacturing contact lens, and contact lens
Inventor: Lin ji yu
IPC: C08F290/06
Filed: 2021-02-26
Abstract: To increase oxygen and moisture content in conventional silicone hydrogel contact lenses.SOLUTION: A material for manufacturing contact lenses is provided, the material comprising a first component represented by a formula (1), a second component represented by a formula (2), at least one hydrophilic monomer, and at least one photoinitiator. In the formulas, Z1 and Z2 represent first and second silicone hydrogel monomers, respectively, n1 and n2 respectively represent numbers between 1 and 5, and o1 and o2 respectively represent numbers between 1 and 2.SELECTED DRAWING: None
Patent JP-2022131901-A (JP)
Title: Flexible surge absorption, laminate flexible surge absorption
Inventor: MATSUMOTO SATOSHI
IPC: H01C7/10
Filed: 2021-02-26
Abstract: To provide a flexible surge absorption that minimizes contact resistance and enables stable control of operating voltage.SOLUTION: A flexible surge absorption 100 of the present invention has a flexible surge absorption sheet 101, and a conductive member 102 covering at least a part of the surface of the flexible surge absorption sheet 101, and the flexible surge absorption sheet 101 has a woven fabric comprising a gap 103a with a plurality of fibers 103 and a plurality of semiconductor particles 104 filled into the gap 103a, and the filling ratio of semiconductor particles 104 to the gap 103a is less than 100%.SELECTED DRAWING: Figure 1
Patent JP-2022132904-A (JP)
Title: Heat-resistant millable silicone rubber composition
Inventor: OGURA KENTARO
IPC: C08K3/013
Filed: 2021-03-01
Abstract: To provide a millable silicone rubber composition that gives a cured silicone rubber having low hardness and high strength, a little change in physical properties (rubber properties) even when exposed to elevated temperatures, and excellent heat resistance.SOLUTION: A millable silicone rubber composition contains: (A) a branched organopolysiloxane 100 pts.mass having two or more alkenyl groups bound to a silicon atom in one molecule, the branched organopolysiloxane having R1SiO3/2 units of 0.001-0.5 mol% relative to the total mol of all siloxane units (R1 is a C1-12, substituted or unsubstituted monovalent hydrocarbon group) and having an average degree of polymerization of 1,000-100,000; (B) reinforcing silica 10-100 pts.mass having a specific surface area of 50 m2/g or more by a BET method, (C) cerium oxide and/or cerium hydroxide 0.01-10 pts.mass, and (D) a curing agent of an effective amount to cure the component (A).SELECTED DRAWING: None
Patent JP-2022133582-A (JP)
Title: Display device control method, display device and display system
Inventor: SHIMOHATAKE HIROYA
IPC: G06F3/042
Filed: 2021-03-02
Abstract: To provide a display device control method, a display device and a display system capable of executing a process in response to an operation of an indicator made outside a display image.SOLUTION: A correspondence between a projector coordinate system representing a position on a projected image and a camera coordinate system representing a position on a picked-up image is identified on the basis of a first picked-up image generated by imaging, by a camera 350, a first region that is a range containing the projected image projected by a projector 300 on a display screen 500. The indicated position of an indicator 400 in the camera coordinate system is detected on the basis of a second picked-up image generated by imaging, by the camera 350, the first region. When the indicated position in the camera coordinate system is located within a region having the correspondence identified when an input operation through the indicator 400 is detected, a first process is executed. When the indicated position in the camera coordinate system is located within a region having the correspondence not identified when the input operation through the indicator 400 is detected, a second process is executed.SELECTED DRAWING: Figure 1
Patent JP-2021093203-A (JP)
Title: Method, apparatus, device, and storage medium for defending against attacks
Inventor: CUI ZHIYANG
IPC: G06F21/55
Filed: 2021-03-02
Abstract: To provide a method, apparatus, device, and storage medium for defending against attacks, which can be used in a smart traffic or autonomous driving scenario.SOLUTION: A method of defending against attacks is provided, comprising: acquiring an instruction set including at least one instruction for controlling the vehicle state (S201); comparing each instruction of the instruction set with at least one attack instruction in an attack behavior knowledge base to determine a maximum similarity value corresponding to each instruction (S202); and determining the type of the instruction and of the processing tactics for arbitrary instruction in the instruction set according to the maximum similarity value corresponding to each instruction and a preset similarity range (S203).SELECTED DRAWING: Figure 2
Patent JP-2022139643-A (JP)
Title: Air electrode for air secondary battery, and air secondary battery including the same
Inventor: UNOKI SHOHEI
IPC: H01M4/96
Filed: 2021-03-12
Abstract: To provide an air electrode for an air secondary battery, which can lower an overvoltage in charge and discharge reactions, and an air secondary battery including such an air electrode.SOLUTION: An air electrode comprises: an air electrode 2 including a base material 6, and a catalyst layer 8 held by the base material 6. The catalyst layer 8 contains: a bifunctional catalyst capable of producing and reducing oxygen; an electrically-conductive material composed of a carbon material and serving to impart an electrically-conductive property to the catalyst layer 8; and a fluorine resin, serving to impart a water repellent agent to the catalyst layer 8. The ratio F/C of F to C, where C is a percentage of the number of atoms of carbon included in the carbon material, and F is a percentage of the number of atoms of fluorine in the fluorine resin, and atomic %, is measured at a plurality of analysis points randomly selected in a view field of an image of a surface of the catalyst layer 8 taken and enlarged by a scanning type electron microscope. Then, a standard deviation σ is determined on measurements of F/C at the plurality of analysis points; σ falls in a range of 0.03≤σ≤0.05.SELECTED DRAWING: Figure 1
Patent JP-2022139656-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-03-12
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: In a slot machine 10 in which: on the basis of an operation of a start lever 41, a lottery of a game is carried out and rotation of each reel 32L, 32M, 32R is started; on the basis of operations of stop switches 42-44, the rotation of each reel 32L, 32M, 32R is stopped; and when a drawing pattern according to a lottery result is stopped on an effective line, a put-out of medals is carried out as a privilege according the lottery result, there are set, as the lottery result of the game, a first push order bell by which a first small combination winning to a sixth small combination winning is enabled, when the stop switches 42-44 are operated in a specific operation order, and a second push order bell by which the first small combination winning to the sixth small combination winning is enabled, when the stop switches 42-44 are operated in the specific operation order. A process in a winning of these push order bells in a predetermined condition is varied.SELECTED DRAWING: Figure 686
Patent JP-2022141988-A (JP)
Title: Design support device, method and program
Inventor: KATAOKA ICHIRO
IPC: G06F30/10
Filed: 2021-03-16
Abstract: To provide a design support device capable of suppressing defects such as rework in product design and manufacturing, and of proposing appropriately criteria that are items to be checked in accordance with an actual situation.SOLUTION: A design support device 10 is provided with past project information DBD003 that stores past project information for products designed in the past, a correspondence table DBD001 that associates criteria indicating check items, an input unit for receiving input of new item information of a new item product to be checked, a priority calculation unit 104 for calculating a priority of criteria indicating check items for the product of a new item corresponding to the input new item information, by using the correspondence table, and an output unit 106 for outputting the calculated criteria to a screen 103 according to priority.SELECTED DRAWING: Figure 1
Patent JP-2022143428-A (JP)
Title: Resin composition and molding
Inventor: KUWAHARA ATSUSHI
IPC: C08L101/08
Filed: 2021-03-17
Abstract: To provide a polyamide resin composition that has excellent impact resistance particularly at low temperatures and also has excellent thermal degradation resistance, and a molding thereof.SOLUTION: A resin composition contains a polyamide resin (A), a rubber-containing graft polymer having an epoxy group (B), and a polymer containing a carboxy group and/or a derivative thereof (C).SELECTED DRAWING: None
Patent JP-2022147315-A (JP)
Title: Inductive load drive device
Inventor: YAMASHITA KYOSHIRO
IPC: H03K17/16
Filed: 2021-03-23
Abstract: To provide an inductive load drive device that at relatively low costs, performs circuit protection against disconnection and the like during driving an inductive load.SOLUTION: A inductive load drive device electrically connected between one or more inductive loads and a power supply to drive the one or more inductive loads includes: one or more drive circuit units that have power supply terminals, ground terminals, and output terminals electrically connected to the inductive loads and include semiconductor switching elements for driving the one or more inductive loads; a first circuit element having one end electrically connected to a ground terminal and the other end electrically connected to the ground; and a second circuit element having one end electrically connected between a power supply terminal and the power supply and the other end electrically connected to the ground without intervention of the first circuit element. Electrical resistance of the second circuit element with respect to a current flow from the ground to the power supply terminal is smaller than that of the first circuit element with respect to a current flow from the ground to the ground terminal.SELECTED DRAWING: Figure 1
Patent JP-2022149222-A (JP)
Title: Painting robot system and painting method
Inventor: TAWATA TAKAHIRO
IPC: B05D3/00
Filed: 2021-03-25
Abstract: To provide a painting robot system and a painting method that are capable of painting well not only on a forward path but also on a backward path.SOLUTION: An image processing unit 210 included in a painting robot system 11 creates image data for a forward path in a state of having first strip image data of a strip shape corresponding to nozzles 54A in a first nozzle column 55A and second strip image data of a strip shape corresponding to nozzles 54B in a second nozzle column 55B. The image processing unit 210 creates the second strip image data as image data for a backward path in a state of having position deviation relative to the first strip image data, where the amount of the position deviation is set such that the Pth nozzle 54B in the second nozzle column 54B lands in a position advanced, by the distance equal to the number N multiplied by twice the distance L1, relative to the Pth nozzle 54A in the first nozzle column 54A having an adjacent landing position.SELECTED DRAWING: Figure 16