baber/WOPTO huggingface dataset:
Patent JP-2021034750-A (JP)
Title: Antenna device
Inventor: MIURA RYUTARO
IPC: H01Q1/22
Filed: 2019-08-14
Abstract: To provide an antenna device that has good reception characteristics in multiple frequency bands and a simple and small structure.SOLUTION: An antenna AT1 of the antenna device includes a capacitive element 50, an antenna coil 35a with one end connected to a feed point P and the other end connected to the capacitive element 50, an antenna coil 35b with one end connected to the capacitive element 50, and a capacitive unit 311 with one end connected to the antenna coil 35b and the other end connected to a ground point G.SELECTED DRAWING: Figure 5
Patent JP-2020050523-A (JP)
Title: Method of calculating rope hanging number for pulley block
Inventor: STEFAN WINDBACHER
IPC: B66C23/88
Filed: 2019-08-15
Abstract: To provide a method for calculating a rope hanging number of a crane's pulley block at a low cost even under adverse weather conditions.SOLUTION: The present invention relates to a method for calculating a rope hanging number of a pulley block including a top block (10) and a bottom block (20). A rope path length of at least one rope line of the pulley block is covered for the duration of the time window, and the rope path length is detected to compare with a rope path length of at least one of the different rope lines covered during the time window, and/or compare with the difference in height between the top and bottom blocks varied in the time window so as to calculate a rope hanging number.SELECTED DRAWING: Figure 1
Patent JP-2020033552-A (JP)
Title: Thermosetting resin composition, molding material, molded article, resin material for water section, molding material for water section and product for water section
Inventor: SAEKI KAZUAKI
IPC: C08K5/02
Filed: 2019-08-20
Abstract: To provide a thermosetting resin composition that can impart excellent water repellency and excellent oil repellency to a molded article in a good balance, to provide a molding material, to provide a molded article, to provide a resin material for water section, to provide a molding material for water section and to provide a product for water section.SOLUTION: A thermosetting resin which contains a resin base and a polymerizable monomer containing an ethylenically unsaturated double bond and a water-repellent and oil-repellent agent which contains a fluoride represented by the general formula (1), and/or, a long-chain alkyl group-containing alkoxysilane represented by the general formula (2), and/or, a copolymer including a (meth)acrylic acid ester represented by the general formula (4A) and a (meth)acrylic acid ester represented by the general formula (4B) are incorporated into a thermoplastic resin composition.SELECTED DRAWING: None
Patent JP-2021031097-A (JP)
Title: Storage tank, and manufacturing method of storage tank
Inventor: TOKIYOSHI KAZUO
IPC: B65D88/06
Filed: 2019-08-22
Abstract: To provide a storage tank and a manufacturing method of the storage tank capable of enhancing durability.SOLUTION: A storage tank comprises a tank peripheral wall which is a joined body of spirally wound tubular bodies 12, and a jointed part welded to the tank peripheral wall. At least one of the tank peripheral wall and the jointed part comprises a cut surface. A welded portion which is a portion where the tank peripheral wall and the jointed part are welded includes the cut surface. An inner peripheral surface of a through hole 43A is one example of the cut surface, and includes the inner peripheral surface of the through hole 43A which the tank peripheral wall has. The jointed part includes a piping 20 passing through the through hole 43A. The inner peripheral surface of the through hole 43A and an outer peripheral surface of the piping 20 are welded. Moreover, a bottom surface of the tank peripheral wall is one example of the cut surface, and includes an object surface which is at least one of a top surface and the bottom surface of the tank peripheral wall. The jointed part includes a blocking wall which blocks the object surface by welding.SELECTED DRAWING: Figure 1
Patent JP-2021035870-A (JP)
Title: Medium discharge device
Inventor: TAKAHASHI HISAYUKI
IPC: B65H31/38
Filed: 2019-08-30
Abstract: To suppress generation of heat of a regulating drive part for regulating a medium in a medium discharge device.SOLUTION: A medium discharge device 30 comprises: a loading base 31 for loading a medium M; a regulating part (side regulating parts 32, 33 and end regulating part 34) moving between a regulation position for regulating the medium M discharged toward the loading base 31 and a retreat position retreated from the regulation position; and a control part for controlling the regulating part by adjusting frequency for regulating for performing regulation operation with respect to the medium M by the regulating part based on at least one of a movement amount of the regulating part from the retreat position to the regulation position and a discharge interval of the mediums M discharged toward the loading base 31.SELECTED DRAWING: Figure 1
Patent JP-2021037520-A (JP)
Title: Electric-resistance welded pipe welding device and electric-resistance welded pipe welding method
Inventor: TAIRA MASATO
IPC: B21C37/08
Filed: 2019-09-02
Abstract: To accurately detect welding abnormalities when manufacturing an electric-resistance welded pipe by welding using high-frequency power generated by switching.SOLUTION: Provided is an electric-resistance welded pipe welding device for molding a traveling steel sheet into a cylindrical open pipe, and welding both circumferential-directional end parts of the open pipe each other by high-frequency power, and that includes switches 121 to 124, and comprises: an inverter section 120 for converting and outputting direct-current power to the high-frequency power by switching the switches 121 to 124; a voltmeter 150 for measuring a voltage of the direct-current power inputted to the inverter section 120; and a determination section 202 for, based on a measurement result at the voltmeter 150, determining presence or absence of welding abnormalities.SELECTED DRAWING: Figure 2
Patent JP-2021043672-A (JP)
Title: Shipment allocation device and information processing system
Inventor: HIRAHARA YOSHIYUKI
IPC: G06Q10/08
Filed: 2019-09-10
Abstract: To provide an order inquiry device and information processing system that can allocate in advance the shipment for each of customers.SOLUTION: According to an embodiment, a shipment allocation device comprises: an input interface; a communication interface; and a processor. The input interface connects to an input device that receives input of an allocation condition for allocating the shipment to customers related to target commodities. The communication interface communicates with a server that collects data. The processor acquires, from the server, data for allocation calculation including the amount of order from the customers and predicted values of the amount of order from unordered customers, based on the allocation condition input to the input device, and adjusts the predicted values of the amount of order while putting priority on the amount of order received from the customers to allocate the shipment of the target commodities to each of the customers.SELECTED DRAWING: Figure 10
Patent JP-2021043682-A (JP)
Title: Data transmission system
Inventor: IWAYA TAKASHI
IPC: G08C17/00
Filed: 2019-09-10
Abstract: To provide a data transmission system employing a communication technology capable of performing a wide-area communication even while suppressing low power consumption during the communication.SOLUTION: A data transmission system 1 for transmitting data acquired by a sensor comprises: an input device 10 to which the data acquired by the sensor are inputted; and an output device 20 from which the data inputted to the input device 10 are outputted. The input device 10 and the output device 20 are connected by a wireless communication network 30 capable of transmitting the data acquired by the sensor over a wide area while suppressing power consumption during the communication.SELECTED DRAWING: Figure 1
Patent JP-2021043688-A (JP)
Title: Person detection control device, person detection control method, and person detection control program
Inventor: SHINOMIYA TERUHIKO
IPC: G06T1/00
Filed: 2019-09-11
Abstract: To provide a person detection control device, a person detection control method, and a person detection control program that appropriately generate a video of a person photographed by an infrared camera.SOLUTION: A person detection control device 100 includes: a video data acquisition unit 120 that acquires video data from a camera that photographs infrared video; a person detection unit 121 that detects a person from the video data acquired by the video data acquisition unit; a condition detection unit 122 that detects a condition that clothes of the person to be detected tend to be relatively thin; and a video generation unit 125 that generates, when a frame surrounding the person detected by the person detection unit is superimposed on the video data acquired by the video data acquisition unit 120 and the condition of the condition detection unit 122 is satisfied, a video obtained by masking at least a part of the inside of the frame.SELECTED DRAWING: Figure 1
Patent JP-2021042823-A (JP)
Title: hose
Inventor: MIZUTANI MASAAKI
IPC: F16L11/02
Filed: 2019-09-12
Abstract: To provide a hose improving abrasion resistance.SOLUTION: A hose having a jacket 2 made of a woven fabric, is formed with a plurality of projecting portions 10 projecting outward in a hose diametrical direction on an outer peripheral surface of the jacket 2. These projecting portions 10 include first projecting portions 11 and second projecting portions 12 that are alternately disposed so as to extend in directions orthogonal to each other.SELECTED DRAWING: Figure 1
Patent JP-2021041018-A (JP)
Title: Program, method, and computer program for generating pre-expanded model
Inventor: OGAKI SHINJI
IPC: D05B19/04
Filed: 2019-09-12
Abstract: To provide a program, a method, and a computer system for generating pre-expanded models that can objectively and automatically address deformation of fabric due to expansion and contraction.SOLUTION: The present invention provide a program for generating pre-expanded models, the program is executed by a computer system having a processor section, and the program causes the processor to perform a process including the steps of obtaining a finished-form model in which seams of the finished form are arranged, and generating a pre-expanded model which becomes the finished-form model after expansion and contraction through simulation of a fabric expansion and contraction process in consideration of seams based on the seams of the finished form. In the pre-expanded model, the seams before expansion and contraction are arranged.SELECTED DRAWING: Figure 1
Patent JP-2021043917-A (JP)
Title: Farm work support system
Inventor: MOCHIZUKI YOSHIMASA
IPC: G06Q50/02
Filed: 2019-09-13
Abstract: To make it possible to easily manage farm work on a farm field when the farm work is performed in various styles.SOLUTION: A farm work support system comprises a work site registration unit for registering a plurality of farm fields individually or grouping the plurality of farm fields and registering the plurality of farm fields grouped as a work area, a first work planning unit for creating a first work plan of farm work to be performed on each farm field for each farm field, a second work planning unit for creating a second work plan of farm work to be performed on the grouped work area, and a display unit for displaying the first work plan created by the first work planning unit and the second work plan created by the second work planning unit.SELECTED DRAWING: Figure 1
Patent JP-2021048080-A (JP)
Title: Electrical connection structure and image formation device
Inventor: NOGUCHI KOTARO
IPC: H01R4/2425
Filed: 2019-09-19
Abstract: To provide an electrical connection structure and an image formation device that as compared with a structure in which an insulation coating of a cable to be connected to an electronic apparatus housed in a case is peeled and is covered with a conductive tape and electrically connected to the case, make it possible to simply perform work to improve work efficiency and electrically ground the cable.SOLUTION: An electrical connection structure in which from the outside of a case housing an electronic apparatus inside, a cable is connected to the electronic apparatus comprises a case body. On the case body are formed: a first hole through which a cable constituted by a signal wire, a shielding shield wire coating the signal wire, and an insulating coating covering the shield wire is to be passed; and a second hole, connecting with the first hole, into which the cable made to pass through the first hole is fitted to fix the cable. The second hole has an edge that bites the insulating coating of the cable and comes into contact with the shield wire.SELECTED DRAWING: Figure 7
Patent JP-2021050918-A (JP)
Title: Automatic analyzer and automatic analysis method
Inventor: YAITA TSUYOSHI
IPC: G01N35/10
Filed: 2019-09-20
Abstract: To provide an automatic analyzer capable of improving accuracy of an analysis by using a sample having a stable concentration, while minimizing the amount of sample discarded and improving the efficiency of sample utilization.SOLUTION: An automatic analyzer includes: a specimen holder that holds a sample container in which a sample is stored; a dispensing container holder that holds multiple dispensing containers; a dispensing probe that collects fractionally a predetermined amount of sample from the sample container and dispenses a fractionally collected sample into the dispensing container; a probe cleaning device that cleans the tip of the dispensing probe with a cleaning solution after the sample is dispensed into the dispensing container and before the next predetermined amount of the sample is fractionally collected from the sample container; and a control unit that controls the drive of the dispensing probe. While the control unit calculates, for each sample, concentration of the sample in the sample container diluted by the cleaning solution adhering to the tip of the dispensing probe in the probe cleaning device, the automatic analyzer further includes an arithmetic processing unit for setting an upper limit of the number of times the sample is dispensed from the sample container to the dispensing container based on the calculated concentration.SELECTED DRAWING: Figure 2
Patent JP-2021052039-A (JP)
Title: Etching method, method for removing damaged layer, and storage medium
Inventor: SHIMIZU AKITAKA
IPC: H01L21/3065
Filed: 2019-09-24
Abstract: To provide a technique for sufficiently removing a damaged layer produced in a pattern after plasma etching with a gas containing a CF-based gas.SOLUTION: An etching method comprises steps of: preparing a substrate having an etching target formed on a silicon-containing portion; plasma-etching the etching target of the substrate in a given pattern by plasma of a process gas containing a CF-based gas; and removing a damaged layer produced as a result of the plasma etching by which C and F are driven into the silicon-containing portion exposed from a bottom of the pattern. The damaged layer-removing step includes sub-steps of: supplying oxygen-containing radicals and fluorine-containing radicals to form oxide of the damaged layer by oxidization of the damaged layer by oxygen-containing radicals while etching the damaged layer by fluorine-containing radicals; and removing the oxide through a chemical process or radical process by means of gas.SELECTED DRAWING: Figure 1
Patent JP-2021056726-A (JP)
Title: Information processing device, program and information processing method
Inventor: KOIKE MASAHIDE
IPC: G06F30/10
Filed: 2019-09-30
Abstract: To determine optimal arrangement of a plurality of imaging devices in consideration of an area to be monitored intensively in a monitoring area when monitoring the monitoring area using the plurality of imaging devices.SOLUTION: An information processing device comprises: a monitoring area setting unit 141 for arranging a plurality of first voxels in a monitoring area; an intensive monitoring area setting unit 142 for setting an intensive monitoring area to be monitored intensively in the monitoring area; and an optimal arrangement search unit 143 for searching for arrangement with the highest score by changing at least one of positions and orientations of at least a part of a plurality of imaging devices virtually arranged in the monitoring area and counting values obtained from space in which the first voxels included in any of a plurality of imaging ranges of the plurality of imaging devices are arranged to repeat a process of calculating score, and the optimal arrangement search unit 143 increases the values obtained from the space in which the first voxels are arranged in the intensive monitoring area.SELECTED DRAWING: Figure 1
Patent JP-2021027022-A (JP)
Title: Glass-ceramics solid electrolyte
Inventor: ONO TOMOMI
IPC: H01M10/0562
Filed: 2019-09-30
Abstract: To provide a lithium ion conducting glass-ceramics powder that has high lithium ion conductivity, has small variations in the ion conductivity and has good moldability.SOLUTION: The lithium ion conducting glass-ceramics include a crystal phase of Li1+x+yMxT2-xP3-ySiyO12 (x≥0, y≥0) containing, by mol% in terms of oxide, 22 to 50% of P2O5, 0 to 24% of SiO2, 28 to 55% of TiO2 or/and GeO2 and more than 0 to 28% of Li2O. (M is one or more kinds selected from Fe, Mn, Co, Ni, Cr, Y, Sc, Al and V; and T is one or more kinds selected from Ti, Zr, Ge and Sn.)SELECTED DRAWING: Figure 1
Patent JP-2021052677-A (JP)
Title: Toilet for pet animal
Inventor: HASEGAWA HIROSHI
IPC: A01K1/01
Filed: 2019-09-30
Abstract: To provide a toilet for a pet animal that exerts novel action effect.SOLUTION: A toilet for a pet animal that is used when a pet animal C excretes feces includes an excreting part 1 in which the pet animal C is positioned. The excreting part 1 has a bottom part with a shape swelling upward. The bottom part is configured as a liquid passing bottom part 1a provided with a number of liquid passing holes 1a'.SELECTED DRAWING: Figure 8
Patent JP-2021058905-A (JP)
Title: Iron powder low-hydrogen type coated electrode
Inventor: TAKAHASHI SUSUMU
IPC: B23K35/365
Filed: 2019-10-04
Abstract: To provide an iron powder low-hydrogen type coated electrode for 590 MPa class high-tensile strength steel, with which weld workability is excellent and proper strength and low-temperature toughness of weld metal after AW and PWHT can be obtained.SOLUTION: An iron powder low-hydrogen type coated electrode, containing in mass% to the total mass of a coating material, 25-45% of metal carbonate, 5-15% of metal fluoride, 3-8% of TiO2 conversion value, 4-10% of SiO2 conversion value, 0.5-2.0% of ZrO2 conversion value, 0.5-3.0% of Al2O3 conversion value, 2-5% of Si, 2-6% of Mn, 3-8% of Ni, 0.5-2.5% of Ti, 0.15-0.40% of B conversion value, 0.2-0.8% of MgO, 0.1-0.3% of CaO, 15-25% of iron powder, and 1.5-4.5% of the total of Na2O conversion value and K2O conversion value, is coated at a coverage of 35-45%.SELECTED DRAWING: None
Patent JP-2021059818-A (JP)
Title: Nonwoven fabric and synthetic paper containing the same
Inventor: TSURUTA MANABU
IPC: D04H1/4382
Filed: 2019-10-09
Abstract: To provide a nonwoven fabric which can be easily deformed or held in a predetermined shape and has high safety, and to provide synthetic paper containing the nonwoven fabric.SOLUTION: A nonwoven fabric comprises a polyolefin synthetic pulp (A) with a Canadian standard filtration degree of 100 ml to 820 ml, and a shape-retaining material (C) containing an olefin polymer and having a return angle θ of 20° or less after 10 minutes of bending at 90°.SELECTED DRAWING: None
Patent JP-2021059283-A (JP)
Title: Seat for railway vehicle
Inventor: MATSUMURA TOMOHISA
IPC: B60N2/809
Filed: 2019-10-09
Abstract: To prevent reduction of a space of a rear seat for a user in a seat of a railway vehicle that may recline.SOLUTION: A seat for a railway vehicle is a seat installed at a leg base provided in a passenger cabin of a railway vehicle and includes: a shell having a shell seat part fixed to the leg base and a shell back part which extends upward from the rear side of the shell seat part; a seat frame supported by the shell seat part; a seat cushion attached to the seat frame so as to cover the seat frame from above; at least one seat back which covers the shell back part from the front side; and at least one attachment mechanism which connects the seat back to the shell back part. The seat back has: a first engagement part which detachably engages with an engaged part of the attachment mechanism; and a second engagement part which detachably engages with an engaged part of the seat frame.SELECTED DRAWING: Figure 4
Patent JP-2020086438-A (JP)
Title: Liquid crystal aligning agent for forming liquid crystal alignment film, liquid crystal alignment film and liquid crystal display element using the same
Inventor: MORI SAKURA
IPC: C08G73/10
Filed: 2019-10-11
Abstract: To provide a liquid crystal aligning agent that has good wetting and spreading property and can suppress unevenness of a coating film when a coating film for forming a liquid crystal alignment film is to be printed by inkjet printing or flexographic printing, and particularly in flexographic printing, that gives little damages on a flexographic printing plate (less likely to swell the plate), a liquid crystal alignment film formed by using the liquid crystal aligning agent, and a liquid crystal display element having the liquid crystal alignment film.SOLUTION: The liquid crystal aligning agent comprises a polymer that is a reaction product of a tetracarboxylic acid dianhydride and a diamine, and a solvent, in which the solvent comprises at least one specific poor solvent (A) selected from the group of compounds represented by formula (1). In the formula, Rrepresents an isopropyl, isobutyl or t-butyl; and Rrepresents an alkylene having 2 to 4 carbon atoms.SELECTED DRAWING: None
Patent JP-2021063954-A (JP)
Title: Lens unit, imaging apparatus, and movable body
Inventor: OHARA NAOTO
IPC: H04N5/225
Filed: 2019-10-16
Abstract: To improve stability in holding of lenses stored in a lens barrel.SOLUTION: A lens unit comprises: a plurality of lenses arranged in an optical axis direction; a lens barrel; and a retainer. The lens barrel has an opening larger than the outer diameter of the plurality of lenses and stores the plurality of lenses. The retainer is in contact, from the opening side of the lens barrel, with a lens located closest to the opening, of the plurality of lenses, and holds the plurality of lenses. On surfaces on an object side and surfaces on an image side of the plurality of lenses, plane parts are formed which extend inward in a radial direction from the outer edges of the lenses and are perpendicular to the optical axis direction of the lenses. The plurality of lenses are held in planar contact with a holding body on the plane parts. The retainer urges the plurality of lenses in the optical axis direction to hold the lenses.SELECTED DRAWING: Figure 2