baber/WOPTO huggingface dataset:
Patent JP-2022138321-A (JP)
Title: Resin composition and molding containing the resin composition
Inventor: MASUDA ATSUSHI
IPC: B32B27/30
Filed: 2021-03-10
Abstract: To provide a resin composition from which a molding excellent in adhesion to polyolefin such as polyethylene and polypropylene and gas barrier property can be obtained.SOLUTION: A resin composition contains 10 pts.wt. or more and 60 pts.wt. or less of an adhesive (a) satisfying the following (i) to (iii), and 40 pts.wt. or more and 90 pts.wt. or less of an ethylene-vinyl alcohol copolymer (b) satisfying the following (iv) to (vi). (i) Hydrolysate containing a polyolefin-based resin (c), an ethylene-vinyl ester copolymer (d) having a vinyl ester content more than the polyolefin-based resin (c) by 5.00 mol% or more, and a modified body (e) grafted with the (c) and the (d). (ii) Vinyl alcohol content of 0.50 mol% or more and 40.0 mol% or less. (iii) Vinyl ester content of 30.0 mol% or less. (iv) Ethylene content of 40 mol% or less. (v) Heat of fusion measured by DSC of less than 70 J/g. (vi) Saponification degree of 70 wt.% or more.SELECTED DRAWING: None
Patent JP-2022138889-A (JP)
Title: Printing device
Inventor: TOKUDA HIROSUKE
IPC: B41J3/36
Filed: 2021-03-11
Abstract: To prevent a tape piece from remaining in a printing device readily at low cost.SOLUTION: A printing device (10) includes: a transportation part (21) for transporting tape (31) to discharge the tape to the outside of a transportation path; a lid (12) capable of opening and closing relative to a body (11); and a discharging mechanism (40, 140) for discharging a tape piece (32) remaining in the transportation path (24b) to the outside of the transportation path with an opening motion of the lid.SELECTED DRAWING: Figure 9
Patent JP-2022142070-A (JP)
Title: Method for separating and analyzing chiral amino acid
Inventor: KIMURA ISAMU
IPC: B01J20/281
Filed: 2021-03-16
Abstract: To provide a method capable of separating chiral amino acids in a sample with ultrahigh sensitivity.SOLUTION: A method for separating and analyzing chiral amino acids in a sample using liquid chromatography, includes steps of: reacting a sample containing a chiral amino acid with 2,5-dioxopyrrolidin-1-yl(2-((2-(diethylamino)ethyl)carbamoyl)quinolin-6-yl)carbamate; separating the reactants using liquid chromatography connected to a chiral column having an amphoteric ion-exchange stationary phase; and detecting or quantifying the chiral amino acid by mass spectrometry.SELECTED DRAWING: None
Patent JP-2022148445-A (JP)
Title: ball bearing
Inventor: UEHORI YASUHIRO
IPC: F16C19/06
Filed: 2021-03-24
Abstract: To provide a ball bearing which employs a rivet-caulking cage, and is secured in a stable operation.SOLUTION: In a ball bearing having an inner ring 2, an outer ring 3 arranged at an external peripheral side of the inner ring 2 coaxially with the inner ring 2, balls 4 interposed between the inner ring 2 and the outer ring 3, and a cage 5 in which split pieces 5a, 5b which are split in an axial direction are integrated to each other by being caulked with rivets 6, and pockets 7 for holding the balls 4 in a peripheral direction with prescribed intervals are formed, a ball diameter D being a diameter of the ball 4 and an inner ring groove depth d being a depth of an inner ring raceway groove 8 formed at the inner ring 2 from an inner ring outside-diameter face 10 satisfy a relationship of ball diameter D/inner ring groove depth d>6, and a curvature radius of a cross section in a peripheral direction of the inner ring raceway groove 8 is within 1.015≤curvature radius≤1.08.SELECTED DRAWING: Figure 1
Patent JP-2022118682-A (JP)
Title: Spectacles defogging sheet
Inventor: SANADA KAZUYOSHI
IPC: G02C13/00
Filed: 2021-02-02
Abstract: To provide a technique for easily defogging spectacles with high portability.SOLUTION: A fabric, non-woven fabric or synthetic resin sheet is impregnated with surfactant and then dried.SELECTED DRAWING: Figure 1
Patent JP-2022152311-A (JP)
Title: Gas valve mounting bracket
Inventor: TAKADA TAKUYA
IPC: F16L5/00
Filed: 2021-03-29
Abstract: To provide a gas valve mounting bracket which passes an opening provided on a wall plate and can be surely provided along a periphery of the opening on a rear face of the wall plate after the passing even in a case where a space at a rear side of the wall plate is narrow.SOLUTION: A gas valve mounting bracket consists of: a support plate (1) including a screw hole (15) in which a mounting screw (5) inserted through a flange plate of a gas valve can be threaded; and abutment plates (2a) and (2b) including inclined planes (20) pivoted on the support plate (1) so as to be swung in a radial direction of an opening and falling toward an inner edge. The mounting bracket can pass an opening (40) in a basic posture that the abutment plates (2a) and (2b) overlap the support plate (1) and when fastening the mounting screw (5), the inclined planes (20) are pushed by its tip. The mounting bracket is brought into an expanded posture that the abutment plates (2a) and (2b) are swung outside with respect to the support plate (1) and partially expanded around the opening, and the periphery of the opening of a wall plate can be held from front and rear sides between the flange plate and the expanded portions of the abutment plates (2a) and (2b) in the expanded posture.SELECTED DRAWING: Figure 2
Patent JP-2022155181-A (JP)
Title: austenitic stainless steel
Inventor: FUJIMURA YOSHIYUKI
IPC: C22C38/58
Filed: 2021-03-30
Abstract: To provide austenitic stainless steel that can be manufactured at a low cost and has excellent red scale resistance.SOLUTION: The austenitic stainless steel includes, by mass, 0.12% or less C, 0.20 to 4.0% Si, 0.05 to 2.5% Mn, 0.05% or less P, 0.005% or less S, 8.0 to 17.0% Ni, 15 to 25.0% Cr, 2.5% or less Cu, 0.01 to 1.0% Al, 0.35% or less N, 3.0% or less Mo, 0.8% or less Nb, 1.0% or less Ti, and the balance Fe with inevitable impurities. An oxide containing Cr, Si and Al is formed on a surface thereof. In the oxide, a total amount of a concentration of Cr and a concentration of at least one of Si and Al is 4.0 to 12.0 mass%.SELECTED DRAWING: None
Patent JP-2022156076-A (JP)
Title: Concrete steel pipe column and method of constructing the same
Inventor: MIYAI TAKASHI
IPC: E04B1/30
Filed: 2021-03-31
Abstract: To provide a concrete steel pipe column capable of improving construction efficiency of the concrete steel pipe column.SOLUTION: A concrete steel pipe column 1 consists of a lower steel pipe 10, a lower column main reinforcement 20 built into the lower steel pipe 10, an upper steel pipe 30 arranged above the lower steel pipe 10, an upper column main reinforcement 40 built into the upper steel pipe 30, a joint reinforcement 50 provided across the inside of the lower steel pipe 10 and the upper steel pipe 30, and a concrete body 60 filled inside the lower steel pipe 10 and the upper steel pipe 30. On the upper-end side of the lower steel pipe 10, a lower positioning member 70 with the lower column main reinforcement 20 temporarily fixed is attached. On the lower-end side of the upper steel pipe 30, an upper positioning member 80 with the upper column main reinforcement 40 temporarily fixed is attached. The lower column main reinforcement 20 and the upper column main reinforcement 40 are connected via the joint reinforcement 50.SELECTED DRAWING: Figure 1
Patent JP-2022157204-A (JP)
Title: Image formation management system
Inventor: MATSUZAKA TETSUYA
IPC: G06F3/12
Filed: 2021-03-31
Abstract: To limit functions of an image forming apparatus depending on a situation.SOLUTION: An image formation management system (10) comprises an image forming apparatus (100), an imaging unit (230), an acquisition unit (112), and a function limiting unit (114). The imaging unit (230) photographs a specific area. The acquisition unit (112) acquires the number of persons in the specific area photographed by the imaging unit (230). The function limiting unit (114) limits functions of the image forming apparatus (100) according to the number of persons acquired by the acquisition unit (112).SELECTED DRAWING: Figure 2
Patent JP-2022157773-A (JP)
Title: Composite propellant
Inventor: ODA TATSUYA
IPC: C08L47/00
Filed: 2021-03-31
Abstract: To provide a composite propellant having excellent manufacturability and good mechanical properties.SOLUTION: A composite propellant contains hydroxyl-terminated polybutadiene (HTPB), ammonium perchlorate (AP) and a phosphate, wherein the content of the phosphate is 0.02-0.50% by mass. This invention makes it possible to provide a composite propellant having excellent manufacturability and good mechanical properties by the addition of 0.02 to 0.50 mass% of phosphate to a composite propellant.SELECTED DRAWING: None
Patent JP-2022159601-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: HAYASHI SHINICHI
IPC: H01L21/304
Filed: 2021-04-05
Abstract: To provide a substrate processing apparatus and a substrate processing method that improves the productivity of the substrate processing apparatus in which a plurality of substrate processing units sequentially process substrates.SOLUTION: A substrate processing apparatus 1 includes a plurality of first substrate processing units 32, one or more second substrate processing units 33, and a transfer unit 31. The first substrate processing unit (liquid processing apparatus) processes substrates one by one with a processing liquid. The second substrate processing unit (drying device) simultaneously dries the plurality of substrates processed by the plurality of first substrate processing units. The transfer unit simultaneously carries the plurality of substrates processed by the plurality of first substrate processing units into the same second substrate processing unit.SELECTED DRAWING: Figure 1
Patent JP-2021103190-A (JP)
Title: Imaging apparatus for defect inspection, defect inspection system, film manufacturing apparatus, imaging method for defect inspection, defect inspection method, and film manufacturing method
Inventor: OZAKI MAYA
IPC: G01N21/892
Filed: 2021-04-09
Abstract: To provide an imaging apparatus for defect inspection, which is able to reduce the number of inspection series by integrating different inspection series.SOLUTION: An imaging apparatus 20 for defect inspection, according to one embodiment of the present invention, which is an imaging apparatus for inspecting a defect in a film 110 having a polarization characteristic, comprises: light emitting means 21 that emits light to an imaging region R of the film 110; imaging means 22 that images the imaging area R of the film 110 as a two-dimensional image; a first polarizing filter 231 disposed between the light emitting means 21 and the imaging region R of the film 110 so as to form a crossed Nichol state together with the film 110; and conveyance means that conveys the film 110 in a conveyance direction Y relative to the light emitting means 21, the imaging means 22 and the polarizing filter 23; wherein the imaging region R includes a first imaging region R1 and a second imaging region R1 into which the imaging region R is divided in the conveyance direction Y; and wherein the first polarization filter 231 is disposed between the light emitting means 21 and the first imaging region R1.SELECTED DRAWING: Figure 3
Patent JP-2021185474-A (JP)
Title: Keyboard with navigational control functions
Inventor: KASAHARA YUKI
IPC: H03M11/06
Filed: 2021-04-20
Abstract: To provide a keyboard, a system and a method which may replace a conventional keyboard and mouse without sacrificing the individual functionality of either apparatus, and in which processing is not interrupted.SOLUTION: A system 1 for navigating a host device, including a host device 10, a display 12 serving as a graphical user interface (GUI), and a keyboard 100 with navigational control functions is disclosed. The keyboard comprises at least a frame 101, a plurality of keys 110, one or more key-top touch sensors 120, one or more edge touch sensors 130, and a keyboard communication interface 160. The keyboard is an all-in-one input device capable of operatively receiving text inputs, mouse cursor inputs, and gesture inputs from a user, sending them to the host device, and controlling a GUI of the host device.SELECTED DRAWING: Figure 1
Patent JP-2022165789-A (JP)
Title: Information processing system, information processing server, information processing method, and information processing program
Inventor: HARUYAMA YOSHIHISA
IPC: B65G61/00
Filed: 2021-04-20
Abstract: To provide an information processing system, an information processing server, an information processing method, and an information processing program capable of suppressing a delivery cost borne by a user who desires delivery.SOLUTION: An information processing system processes information for delivering an article to be delivered to a delivery destination. The information processing system includes: a delivery destination input unit 132 for inputting information on the delivery destination of the article to be delivered; a delivery range setting unit 140 for setting a delivery range that is a range set including the delivery destination; a delivery time input unit 150 for inputting information on delivery time, which is time during which the article to be delivered can be delivered to the delivery destination included in the delivery range; and a delivery charge calculation unit 160 for calculating a delivery charge according to the number of delivery destinations where the delivery range overlaps with the delivery time. The delivery charge calculation unit 160 calculates the delivery charge to be reduced or kept to a minimum as the number of delivery destinations where the delivery range and the delivery time overlap increases.SELECTED DRAWING: Figure 2
Patent JP-2022167314-A (JP)
Title: Internal combustion engine and saddle-riding type vehicle
Inventor: WAKUTA MASAHIRO
IPC: F01M11/00
Filed: 2021-04-23
Abstract: To provide an internal combustion engine capable of inhibiting air bubbles from being mixed into an oil in an oil tank.SOLUTION: An internal combustion engine 10 includes a partition side wall 23 disposed between a first side wall 21 of a crank case 11 and a second side wall 22 of a crank case cover 20. An oil tank 33 is formed between the first side wall 21 and the partition side wall 23, and an auxiliary tank 34 is formed between the second side wall 22 and the partition side wall 23. An oil tank inlet 33i connecting the auxiliary tank 34 with the oil tank 33 is formed between the first side wall 21 and the second side wall 22. The internal combustion engine 10 includes: a scavenger pump 40 having a suction port 41 communicating with an oil pan 25, and a discharge port 42 communicating with the auxiliary tank 34; and a feed pump 50 having a suction port 51 communicating with the oil tank 33.SELECTED DRAWING: Figure 6
Patent JP-2022170161-A (JP)
Title: Robot equipment design device, method, and program
Inventor: KURATANI RYOICHI
IPC: B25J9/22
Filed: 2021-04-28
Abstract: To efficiently plan arrangement reflecting user's intention in a design of equipment including a robot as a component.SOLUTION: An acquisition part 32 acquires component information on each component included in equipment including a robot as a component, work information on work that is made to be performed by the robot, and restriction information on arrangement of components, an arrangement plan part 34 calculates one or more arrangement candidates for satisfying the restriction information as the arrangement candidate of each component in the equipment on the basis of the component information and the work information, and an evaluation part 36 calculates arrangement cost on the arrangement of each arrangement candidate, and selects optimum arrangement from the arrangement candidates on the basis of an evaluation indicated by the arrangement cost.SELECTED DRAWING: Figure 3
Patent JP-2022170570-A (JP)
Title: faucet device
Inventor: NAKAJIMA TAKASHI
IPC: E03C1/042
Filed: 2021-04-28
Abstract: To effectively suppress infiltration of water flowing through a hose to the base end side of a discharge pipe.SOLUTION: A faucet device includes a spout 4 containing a discharge pipe 3 that extends diagonally upward, a holder 5 mounted in the discharge pipe 3, a hose 6 movably inserted into the holder 5, and a water discharge head 7 connected to the hose 6. The discharge pipe 3 has a drain hole 31 opened downward. The holder 5 includes a water stop wall 58. An end surface 585 of the water stop wall 58 facing the tip side constitutes a guide surface that guides the water flowing through the hose 6 to the drain hole 31.SELECTED DRAWING: Figure 3
Patent JP-2022171334-A (JP)
Title: Drilling tool exchanging device and tunnel excavator
Inventor: HANAOKA TAIJI
IPC: E21D9/087
Filed: 2021-04-30
Abstract: To provide a drilling tool exchanging device capable of easily suppressing the inflow of earth and sand or muddy water when exchanging a drilling tool by using a revolving gate member.SOLUTION: This drilling tool exchanging device 100 comprises a front member 4 having an opening 4a which opens on a face side of a cutter head 2 and through which a center plate B1 passes, a cylindrical guide portion 6 that supports the center plate B1 through the opening 4a so as to be movable forward and backward, a gate member 5 configured to be pivotable between a closed position P10 for closing the opening 4a and an open position P11 for opening the opening 4a, and a seal member S1 which is provided in the guide portion 6, arranged apart from the gate member 5 when the gate member 5 rotates, and in close contact with the gate member 5 when the gate member 5 is arranged at the closed position P10.SELECTED DRAWING: Figure 3
Patent JP-2021168135-A (JP)
Title: Slide explanation practicing information management device, slide explanation practicing information management system, control method for slide explanation practicing information management device, and control program for slide explanation practicing information management device
Inventor: SEKINE KIYOSHI
IPC: G06F16/48
Filed: 2021-05-10
Abstract: To provide a slide information management device, a control method thereof, and a program in which: even though attribute information of subjects to be explained such as clients and the like differs, explanation slides are able to be made into appropriate contents; thereby appropriate practicing is able to be carried out; and assessment of the practicing is able to be appropriately obtained regardless schedules and the like of persons who make the assessment.SOLUTION: A slide information management device includes a by-category explanation slide section 41 for each of a plurality of categories. A by-category explanation slide group is, based on differences of attribute information for subjects to be explained, associated with a first explanation slide section having different contents. A plurality of the first explanation slide sections is, correspondingly to the contents thereof, associated with second explanation slide sections, includes a practicing information storage section for storing explainer practicing information inputted from explainers as to the by-category explanation slide section, and associates assessment information of the explainer practicing information with the by-category explanation slide section and explainer identification information, for storing thereof.SELECTED DRAWING: Figure 14
Patent JP-2022174634-A (JP)
Title: Solidified weeding material and method for producing solidified weeding material
Inventor: TERAZOE HITOSHI
IPC: A01G20/00
Filed: 2021-05-11
Abstract: To provide a solidified weeding material that is put at a desired place to adjust the form of a plant (e.g. size, color, flowering time) and keep (control) the form of the plant.SOLUTION: A mixture of a weeding component, which comprises an element having the weeding action of inhibiting and suppressing the growth of a plant, and a solidifying component, which is blended at a predetermined ratio to the weeding component. The mixture is solidified so that the weeding component is eluted in a desired state to make a solidified body 5 or solid powder 6 (solidified weeding material 8).SELECTED DRAWING: Figure 1
Patent JP-2022174833-A (JP)
Title: Management apparatus
Inventor: YOSHIDA KAZUO
IPC: G06F8/65
Filed: 2021-05-12
Abstract: To provide a management apparatus capable of suppressing adoption of wrong version information by automatically executing complicated version management occurring in a program update transition period.SOLUTION: A management apparatus 10 transmits an update program to a plurality of managed apparatuses A-1 via a line 30 and controls rewriting of a current program to an update program. The management apparatus manages an update version number and a current version number together until the programs of all the managed apparatuses are completely rewritten, and manages all the managed apparatuses with the update version number after completing the rewriting to the update program.SELECTED DRAWING: Figure 2
Patent JP-2021178958-A (JP)
Title: Refrigerant
Inventor: Christian haack
IPC: F25B1/00
Filed: 2021-05-13
Abstract: To provide a refrigerant for a cooling device.SOLUTION: The present invention relates to a refrigerant for a cooling device (10) comprising a cooling circuit (11) comprising at least one heat exchanger (12), the refrigerant undergoing a phase transition in the heat exchanger, the refrigerant being a refrigerant mixture composed of a fraction of carbon dioxide (CO2), a fraction of 1,1-difluoroethene and a fraction of at least one other component, where the fraction of carbon dioxide in the refrigerant mixture is 45 to 90 mol%, the fraction of 1,1-difluoroethene being 5 to 40 mol%.SELECTED DRAWING: Figure 1
Patent JP-2021131894-A (JP)
Title: Method, device, electronic apparatus, and storage media for controlling simulation vehicle
Inventor: ZHOU JIE
IPC: G08G1/16
Filed: 2021-05-20
Abstract: To provide a method, a device, an electronic apparatus, and computer storage media for controlling a simulation vehicle, in particular relative to a field of automatic driving.SOLUTION: A method for controlling a simulation vehicle: determines a first area corresponding to a first simulation position where the simulation vehicle is located at a first time; acquires first environment information related to a first area and second environment information related to a second area adjacent to the first area; transmits the first environment information and the second environment information to a control apparatus of the simulation vehicle; and, when a control signal relative to a simulation vehicle is received from the control apparatus, determines first operation that the simulation vehicle executes at a second time later than the first time based on the control signal. The control signal is determined by the control apparatus based on the first environment information and the second environment information.SELECTED DRAWING: Figure 2