baber/WOPTO huggingface dataset:
Patent JP-2021001727-A (JP)
Title: Combustor
Inventor: KANADA TOSHIMASA
IPC: F23B90/04
Filed: 2020-10-08
Abstract: To solve a problem associated with a conventional rocket stove that high temperature combustion (near perfect combustion) cannot be achieved only by inducing combustion gas (by an induction force of a stack) into a combustion cylinder and letting it combust in the combustion cylinder, which rocket stove is distributed in a market place, with a plurality of patent applications filed therefor each claiming a different intended structure, with some of related inventions disclosing a rocket stove comprising a combustion chamber constituted of an opening openable/closable by a lid and of a suction port provided on the lower part thereof, into which chamber a combustion cylinder is vertically inserted to form a gap between the lower end opening of the combustion cylinder and the bottom face of the combustion chamber to let the gap induce combustion gas into the combustion cylinder, for the purpose of trying to attain complete combustion in the combustion cylinder.SOLUTION: A combustor according to the present invention for combusting firewood, comprising a combustor body equipped with a first suction port and an exhaust port, is provided with a combustion cylinder which is attached underneath the exhaust port and has a third opening or a suction port on its lower end disposed apart from the bottom face of the combustor body and a fourth opening disposed on the upper part of the combustion cylinder so that combustion gas taken thereinto from the third opening or the suction port by a suction force of a stack and lighter high-temperature combustion gas sucked from the fourth opening are mixed and combusted together by virtue of a natural phenomenon, and thereby can carry out secondary combustion (near perfect combustion).SELECTED DRAWING: Figure 1-1
Patent JP-2021001082-A (JP)
Title: Printer, printer control method, and program
Inventor: KAMEI KOICHI
IPC: B65H29/20
Filed: 2020-10-08
Abstract: To discharge a printed matter formed by a printed medium cut by a cut device to the outside with a simple structure in a printer, a printer control method, and a program.SOLUTION: A printer 1 includes: a print mechanism which makes prints on a printed medium; a cut mechanism which cuts the printed medium in which the prints are made by the print mechanism; and at least one driving discharge roller 41 which rotates to discharge a printed matter formed by cutting the printed medium to the outside. A contact area 41a which may contact with the printed manner and a non-contact area 41b which does not contact with the printed medium are provided on an outer peripheral surface of the driving discharge roller 41.SELECTED DRAWING: Figure 10
Patent JP-2022067442-A (JP)
Title: Smoothing circuit for inverter and inverter for aircraft
Inventor: KOTSUNA SHINJI
IPC: H02M7/48
Filed: 2020-10-20
Abstract: To provide a smoothing circuit for an inverter that has sufficient cooling performance while suppressing mass increase.SOLUTION: A smoothing circuit 2 for an inverter includes: a parallel plate 21; a plurality of capacitors 22 arranged in a matrix fashion and mounted on the parallel plate 21; and a heat conductive sheet 23 provided between the parallel plate 21 and a housing 4 in an area overlapped with a mounting region 21c of the plurality of capacitors 22 seen along a normal direction of the parallel plate 21. The plurality of capacitors 22 are arranged in a row direction and a column direction such that adjacent terminals 221 of the adjacent capacitors 22 have the same polarity.SELECTED DRAWING: Figure 3
Patent JP-2021007416-A (JP)
Title: Whole cell assays and methods
Inventor: LANCE GAVIN LAING
IPC: C12Q1/06
Filed: 2020-10-29
Abstract: To provide whole cell assays and methods.SOLUTION: The disclosure provides a method for analyzing disease cell response to a therapeutic agent. In embodiments, the method comprises the steps of: administering the therapeutic agent to a disease cell sample derived from a subject in a device that measures at least one physiological parameter of a cell; determining whether the physiological parameter of the disease cell sample changes in response to the therapeutic agent compared to the baseline measurement or the physiological parameter before the administration of the therapeutic agent; and selecting the therapeutic agent that brings about change in the at least one physiological parameter. In the embodiments, the disease cells are whole, viable and/or label free.SELECTED DRAWING: None
Patent JP-2022072451-A (JP)
Title: Composition analysis device and composition analysis method of fuel gas, prime mover control device with composition analysis device, and prime mover control method including composition analysis method
Inventor: SASAO TOSHIBUMI
IPC: G01N33/22
Filed: 2020-10-29
Abstract: To provide a composition analysis device and a composition analysis method of fuel gas capable of quickly analyzing the composition of fuel gas, and a prime mover control device equipped with the composition analysis device, and a prime mover control method including the composition analysis method.SOLUTION: A composition analysis device of fuel gas containing inert gas and combustible gas comprises a heating value measurement device for measuring a heating value per unit quantity of the fuel gas, a density measurement device for measuring the density of the fuel gas, and a control device including a composition calculating section for calculating the composition of the fuel gas with the usage of the heating value measured by the heating value measurement device and the density measured by the density measurement device.SELECTED DRAWING: Figure 1
Patent JP-2022073713-A (JP)
Title: Method for manufacturing workpiece with protective member, method for working workpiece and workpiece with protective member
Inventor: SUZUKI AKIFUMI
IPC: H01L21/683
Filed: 2020-11-02
Abstract: To provide a method for manufacturing workpiece with a protective member which can peel a protective member after working while reducing peeling of a protective member from the workpiece during working, a method for working workpiece, and workpiece with a protective member.SOLUTION: A method for manufacturing workpiece with a protective member includes: a sheet preparation step of preparing a sheet 110 formed from a thermoplastic resin; and an integration step of pressing the sheet 110 against a rear face 7 that is one surface of workpiece 1 while heating the sheet 110 at a temperature equal to or higher than a softening point of the thermoplastic resin, and integrating the workpiece 1 and the sheet 110. The sheet 110 (protective member 119) integrated with the workpiece 1 has an adhesive strength measured by 180-degree peel test at a temperature of 25°C and a peeling speed of 100 mm/min of 0.15-10 N/mm.SELECTED DRAWING: Figure 9
Patent JP-2022074871-A (JP)
Title: Absorbent article
Inventor: TESHIMA Midori
IPC: A61F13/49
Filed: 2020-11-05
Abstract: To provide an absorbent article capable of suppressing slipping of the absorbent article.SOLUTION: A front girth area (S1) of an absorbent article (1) is disposed with a plurality of areas into which the front girth area is divided in a longitudinal direction (L). The plurality of areas includes: a front waist area (F11) positioned at 0-25% behind a front edge (S1F) of the front girth area with respect to a total longitudinal length of the front girth area; an upper abdomen area (F12) positioned at 25-50% behind the front edge (S1F) of the front girth area with respect to the total longitudinal length of the front girth area; a lower abdomen area (F13) positioned at 50-85% behind the front edge of the front girth area with respect to the total longitudinal length of the front girth area; and a front leg area (F14) positioned at 75-100% behind the front edge of the front girth area with respect to the total longitudinal length of the front girth area. A contraction length in a width direction of the lower abdomen area (F13) is longer than a contraction length in the width direction of the front leg area (F14).SELECTED DRAWING: Figure 2
Patent JP-2022077635-A (JP)
Title: Corrosion state evaluation system
Inventor: ASAI MIKIO
IPC: G01N27/00
Filed: 2020-11-12
Abstract: To provide a corrosion state evaluation system that can more accurately evaluate a corrosion state of a metal member of a vehicle covered by a coating.SOLUTION: A corrosion state evaluation system is to evaluate a corrosion state of an evaluation portion of a metal member of a vehicle covered by a coating, and the vehicle comprises a corrosion sensor S1 and an environment sensor, potential measuring means D, and sensor information acquisition means. The corrosion sensor S1 has a sample electrode 2 formed from sample metal for evaluating a corrosion state, a reference electrode 10 provided on a surface 2s of the sample electrode 2 with an insulating layer 13 therebetween, and a coating film 4 covering the surface 2s of the sample electrode 2 and the reference electrode 10, and senses the potential of the sample electrode 2 with respect to the reference electrode 10. The potential measuring means D measures the potential of the sample electrode 2 with respect to the reference electrode 10 sensed by the corrosion sensor S1. The environment sensor measures an environmental factor affecting the corrosion state of the evaluation portion. The sensor information acquisition means acquires the potential measured by the potential measuring means and the environmental factor measured by the environment sensor.SELECTED DRAWING: Figure 3
Patent JP-2022079351-A (JP)
Title: Communication device, method for controlling communication device, and program
Inventor: FUSE HIROSHI
IPC: G06F3/12
Filed: 2020-11-16
Abstract: To solve the problem in which: when print data is transimitted without changing a tenant in connection with a communication device, the print data may be transmitted to an unintended tenant.SOLUTION: A communication device has: acquisition means (S1001, 1002) that acquire, from an image forming apparatus, information for specifying a tenant in a cloud system in cooperation with the image forming apparatus; and setting changing means (S1003-S1009) that, when a tenant set as a connection destination in the communication device and the tenant specified based on the information acquired by the acquisition means are different from each other, set the tenant specified based on the information as the connection destination.SELECTED DRAWING: Figure 7
Patent JP-2022081717-A (JP)
Title: Delivery system
Inventor: IWATA HIDEYUKI
IPC: G06Q10/08
Filed: 2020-11-19
Abstract: To construct a system with which, when a user orders products from multiple shops, the task of delivering the products can be streamlined.SOLUTION: The invention includes: a management server 2 which obtains, via a network 1, information on orders from user terminals 3 of multiple users Pu; a deliverer terminal(s) 4 of a deliverer(s) Pd to which delivery destination information included in the obtained order information is sent; and shop terminals 5 of shops S to which product information included in the order information from the management server is sent. When the management server 2 determines that an order by a user Pu is associated with multiple shops S, it creates information on a products collection order in which a deliverer Pd should visit the multiple shops S to collect products, and sends it to a deliverer terminal 4.SELECTED DRAWING: Figure 2
Patent JP-2022080979-A (JP)
Title: Coating device and coating method
Inventor: ITAMI HIROSHI
IPC: B05D5/06
Filed: 2020-11-19
Abstract: To provide a coating technique effective to reduce man-hours for electrostatic coating of a vehicle.SOLUTION: A coating device 101 includes: a partition member 10 that is pressed against a boundary region B of two to-be-coated surfaces 2a, 2b of a vehicle body 1, which is a workpiece; a coating-material jet nozzle 23 that is disposed toward a to-be-coated surface 2a, which is a surface to be coated that is one of the two to-be-coated surfaces 2a, 2b; and a static electricity generation unit 30 that generates an electrostatic field between the to-be-coated surface 2a and the coating-material jet nozzle 23 by using one of the vehicle body 1 and the coating-material jet nozzle 23 as an electrode and grounding the other; wherein the partition member 10 has a dielectric portion 11 made of a dielectric material.SELECTED DRAWING: Figure 2
Patent JP-2022081108-A (JP)
Title: Photosensitive coloring composition, hardened film, light shielding filter, color filter, picture display unit, solid imaging device and infrared sensor
Inventor: MUKAI AYAKO
IPC: C08F290/06
Filed: 2020-11-19
Abstract: To provide a photosensitive coloring composition having high shieldability, and having an excellent pattern shape after image development, and adhesiveness, capable of suppressing external light reflection, and suppressing generation of wrinkles after post-baking.SOLUTION: A photosensitive coloring composition contains a coloring agent (A), an alkali-soluble resin (B), a polymerizable compound (C) and a photoinitiator (D). In the photosensitive coloring composition, the polymerizable compound (C) contains a polymerizable compound (C-1) having a 9,9-bisarylfluorene structure.SELECTED DRAWING: Figure 1
Patent JP-2022082003-A (JP)
Title: Wafer processing method
Inventor: NAKAMURA MASARU
IPC: B24B27/06
Filed: 2020-11-20
Abstract: To provide a wafer processing method that does not require the replacement of wafers without preparing a dummy wafer separately.SOLUTION: A wafer processing method at least includes a preparing step of preparing a cutting device including a chuck table that holds a wafer, cutting means equipped with a rotatably-mounted cutting blade with a cut blade that cuts the wafer held on the chuck table around an outer periphery, X-axis feed means that processes and feeds the chuck table and the cutting means relatively in an X-axis direction, Y-axis feed means that indexes and feeds the chuck table and the cutting means in a Y-axis direction that is relatively orthogonal to the X-axis direction, and Z-axis feed means that cuts and feeds the cutting means in a Z-axis direction orthogonal to the X-axis direction and the Y-axis direction, a holding step of holding the wafer on the chuck table, a dressing step of cutting an outer peripheral surplus area with the cutting blade attached to the cutting means to adjust the state of the cut blade, and a division step of cutting a planned division line with the cutting blade attached to the cutting means and dividing the wafer into individual device chips.SELECTED DRAWING: Figure 3
Patent JP-2022086292-A (JP)
Title: Tapered roller bearing
Inventor: AYAMA YUKI
IPC: F16C19/36
Filed: 2020-11-30
Abstract: To provide a tapered roller bearing capable of suppressing a large flange side on an inner ring raceway surface coming into a poor lubrication state.SOLUTION: A tapered roller bearing 1 includes: an inner ring 2 having an inner ring raceway surface 2a, a small flange 5, and a large flange 6; an outer ring 3 having an outer ring raceway surface 3a; a plurality of tapered rollers 4 arranged on the inner ring raceway surface 2a and the outer ring raceway surface 3a so as to roll; and an annular retainer 10 which has a small diameter annular body 11 on one side in an axial direction, a large diameter annular body 12 on the other side in the axial direction, and a plurality of columns 13 for connecting the small diameter annular body 11 and the large diameter annular body 12. The retainer 10 has a groove 18 extending in a longer direction of the column 13 on a radial direction inner surface 17 of the column 13, and the radial direction inner surface 17 of the column 13 has a first opposing surface part 17a which opposes along the inner ring raceway surface 2a further on the other side in the axial direction than the groove 18.SELECTED DRAWING: Figure 3
Patent JP-2022087370-A (JP)
Title: Thermoelectric material and thermoelectric module
Inventor: MASUDA TAIZO
IPC: H01L35/32
Filed: 2020-12-01
Abstract: To provide a CZTS-based thermoelectric material having good thermoelectric characteristics.SOLUTION: In the present disclosure, there is provided a thermoelectric material including a CZTS crystal phase containing Cu, Zn, Sn, and S, and the CZTS crystal phase has Cu pores.SELECTED DRAWING: Figure 1
Patent JP-2021093158-A (JP)
Title: Method and device for generating new chemical structure using neural network
Inventor: KWON YOUNGCHUN
IPC: G06N20/00
Filed: 2020-12-07
Abstract: To provide a method and device for generating a new chemical structure using a neural network.SOLUTION: A neural network device of the present invention for generating a new chemical structure is configured to: receive a structure input of a chemical structure; generate a negative attention vector that indicates a respective probability of presence of each of a plurality of blacklists in the structure input; generate a structure expression by encoding the structure input; generate a final reverse blacklist vector that does not include the plurality of blacklists on the basis of the negative attention vector and the structure expression; and generate a new chemical structure by decoding the final reverse blacklist vector.SELECTED DRAWING: Figure 8
Patent JP-2022090538-A (JP)
Title: Control method of inspection device and the inspection device
Inventor: Agawa Hiroaki
IPC: H01L21/66
Filed: 2020-12-07
Abstract: To provide an inspection method of an inspection device for improving a temperature controllability of an inspected object and the inspection device.SOLUTION: A control method of an inspection device having a chuck for mounting an inspected object thereon, a tester for supplying a power to the inspected object to inspect the inspected object, and a control part for controlling a temperature of the chuck, comprises: estimating a temperature difference between a temperature of the chuck and the temperature of the inspected object on the basis of a heat generation amount of the inspected object in the case where an actual temperature of the inspected object cannot be feed-backed; correcting a target temperature of the chuck on the basis of the target temperature of the inspected object and the temperature difference; and controlling the temperature of the chuck on the basis of the corrected target temperature of the chuck corrected and the actual temperature of the chuck.SELECTED DRAWING: Figure 2
Patent JP-2022096075-A (JP)
Title: Zoom lens and image capturing device
Inventor: YAMANAKA HISAYUKI
IPC: G02B15/20
Filed: 2020-12-17
Abstract: To provide a zoom lens which has both a wide view angle and high zoom ratio, can be manufactured at low cost, and yet offers high imaging performance, and to provide an image capturing device having the same.SOLUTION: A zoom lens and an image capturing device having the same are provided, the zoom lens consisting of a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having negative refractive power, and a fifth lens group having positive refractive power arranged in order from the object side, and being configured to zoom by changing distances between the lens groups. The first lens group consists of a bi-spherical single lens. The single lens is a positive meniscus lens having a convex shape on the object side. When zooming from the wide-angle end to the telephoto end, the second lens group moves on a trajectory that is convex toward the image side. The zoom lens satisfies predetermined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2022098035-A (JP)
Title: Fishing reel and handle knob
Inventor: SAKIYAMA TOMOAKI
IPC: A01K89/015
Filed: 2020-12-21
Abstract: To provide a fishing reel that can smoothly perform a winding operation of a light load state by a slight shift operation of fingers from a holding state of a grip part in a heavy load state without replacing and operating the grip part.SOLUTION: A fishing reel 1 has a handle 10 rotatably mounted with a knob body 15 including: a tubular part 16 inserted into a support shaft 13 at the end of a handle arm 12; and a grip part 18 protruded at the tip side of the tubular part 16 in a substantially perpendicular direction, and gripped and held therein. In the grip part 18, a first holding part 18A and a second holding part 18B where an edge 18a on a reel body 2 side rises up in a direction substantially perpendicular to the tubular part 16, are formed with the tubular part 16 as a boundary. A cross-sectional shape of at least one of the first holding part 18A and the second holding part 18B is formed in a converging non-circular shape toward the handle arm 12 side.SELECTED DRAWING: Figure 1
Patent JP-2022098687-A (JP)
Title: Oxygen reduction reaction core shell catalyst and method for designing the same
Inventor: ISHIDA MINORU
IPC: B01J23/89
Filed: 2020-12-22
Abstract: To provide a method for designing a catalyst, capable of presenting the constitution of a Pt alloy catalyst excellent in oxygen reduction reaction activity to a Pt catalyst and estimating suitable catalyst constitution before experimental verification.SOLUTION: In an oxygen reduction reaction catalyst including catalyst particles having a core shell structure including PtCo alloy or PtCoMn alloy as a core and platinum as a shell layer has the (111) plane of a face-centered cube lattice formed by a plurality of platinum atoms constituting the shell layer, and the lattice constant of the (111) plane of the face-centered cube lattice on the catalyst particle surface is 3.70 Å or more and 4.05 Å or less (PtCo alloy) or 3.870 Å or more and 4.10 Å (PtCoMn alloy). A method for designing the catalyst includes a step of calculating the adsorption energies of an oxygen molecule, an OH group and a water molecule by first principle calculation based on a density functional theory on an orientation plane, such as the (111) plane formed by the platinum atoms of the shell layer.SELECTED DRAWING: Figure 1
Patent JP-2022098758-A (JP)
Title: Battery monitoring device
Inventor: KIMURA HIROKI
IPC: H02J7/02
Filed: 2020-12-22
Abstract: To provide a battery monitoring device capable of implementing equalization processing by a voltage detecting device that detects a voltage of a battery cell while the power supply to a control device is stopped, the battery monitoring device being capable of canceling the equalization processing in a state where an event of anomaly is occurring.SOLUTION: A battery monitoring device 1 includes: a voltage detection device 2 that detects a voltage of each of a plurality of battery cells C included in a battery module M and performs equalization processing to equalize the voltage of each of the plurality of battery cells C; and a control device 4 that controls the voltage detection device 2. The voltage detection device 2 activates the control device 4 when it detects a voltage anomaly in a state of inactivity in which the power supply to the control device 4 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2022099679-A (JP)
Title: Cutter machine and demolition method for structure using the same
Inventor: HOSAKA YOSHINOBU
IPC: E04G23/08
Filed: 2020-12-23
Abstract: To provide a cutter machine capable of easily performing adequate demolition work even through remote operation.SOLUTION: There is provided a cutter machine 10 for cutting a structure off. The cutter machine comprises a fixation device 14 which is constituted integrally with a thermal cutting device 15 for cutting a structure 102 while moving a torch 61, and fitted detachably to the structure 102. The fixation device 14 has an outside frame part 40 and an inside frame part 50 which extend in parallel with each other. The inside frame part 50 has the thermal cutting device 15 installed with its cutting direction set to a direction in which the inside frame part 50 extends, and the outside frame part 40 has a flame receiver 16 for receiving flame installed opposite the thermal cutting device 15.SELECTED DRAWING: Figure 2