baber/WOPTO huggingface dataset:
Patent JP-2022134737-A (JP)
Title: Bonding method
Inventor: HIDAKA YASUYUKI
IPC: H05B6/10
Filed: 2021-03-04
Abstract: To provide a method for manufacturing a structure that can uniformly bringing side faces of one side and the other side in a groove of a holder into close contact with a glass plate without requiring a large scale facility, and provide the structure having a strong bonding force between the glass plate and the holder.SOLUTION: The manufacturing method includes: a preparation step of preparing a glass plate 2, a holder 3 having a groove 7, a heater element 4, and first and second thermoplastic resin sheets 5A and 5B; an arrangement step of arranging an outer peripheral portion of the glass plate 2, the heater element 4, and the first and second thermoplastic resin sheets 5A and 5B, in the groove 7; a heating step of causing the heater element 4 to generate heat, by high-frequency induction heating, and thereby heating and melting the first and second thermoplastic resin sheets 5A and 5B; and a cooling step of cooling the glass plate 2, the heater element 4, and the first and second thermoplastic resin sheets 5A and 5B, and solidifying the melted first and second thermoplastic resin sheets 5A and 5B.SELECTED DRAWING: Figure 6
Patent JP-2022135399-A (JP)
Title: Natural gas engine and natural gas engine system
Inventor: OZAWA Kimitake
IPC: F02B23/10
Filed: 2021-03-05
Abstract: To provide a natural gas engine and a natural gas engine system that can improve fuel economy.SOLUTION: A natural gas engine comprises a cylinder, and a plurality of intake ports connected to the cylinder. A mixture of natural gas and intake air is introduced into the cylinder through the plurality of intake ports, and burnt in the cylinder. The natural gas engine comprises a shield member for shielding a swirl port in the plurality of intake ports depending on an operation condition. For example, the shield member comprises a communication part for causing the swirl port and the cylinder to communicate with each other when the swirl port is shielded.SELECTED DRAWING: Figure 1
Patent JP-2021108133-A (JP)
Title: Substitute currency for gaming, inspection device, manufacturing method of substitute currency for gaming, and management system for table games
Inventor: SHIGETA YASUSHI
IPC: G06K19/07
Filed: 2021-03-09
Abstract: To provide a new substitute currency for gaming, inspection device and management system for table games which detect fraudulent acts in games in a game parlor, or mistakes and fraudulent acts when betting and settling the substitute currency for gaming.SOLUTION: There is provided a fraud detection system including a control device which detects a fraudulent act performed on a game table by using an image analysis result by an image analyzing device. A substitute currency 120 for gaming used for this detection system has a multi-layer structure in which a plurality of plastic layers having different colors are stacked, a coloring layer 121 is included at least in the middle, and white layers 122 or thin-color layers having a color thinner than that of the coloring layer are stacked on both sides of the coloring layer disposed in the middle.SELECTED DRAWING: Figure 8
Patent JP-2021112571-A (JP)
Title: Data collection apparatus for attachment to injection device
Inventor: MAURICE TOPOREK
IPC: A61M5/315
Filed: 2021-03-10
Abstract: To provide a data collection apparatus for attachment to an injection device, capable of measuring information related to a condition and use of the injection device such as information related to an injected insulin dose.SOLUTION: A data collection device 20 comprises: a first portion 23 having one or more features configured for attaching to a dosage knob 12 of an injection device 1; and a second portion 24 rotatably coupled with the first portion, where at least part of the second portion is movable axially relative to the first portion. The data collection device further comprises: a sensor arrangement configured to detect rotation of the first portion relative to the second portion; and a processor arrangement configured to, on the basis of detected movement, determine a medicament amount expelled by the injection device. A coupling arrangement is configured to provide a non-permanent coupling between the first portion and the dosage knob of the injection device.SELECTED DRAWING: Figure 3
Patent JP-2021147617-A (JP)
Title: Method for cleaning hard article
Inventor: AONO KEITA
IPC: A47L15/00
Filed: 2021-03-16
Abstract: To provide a method for cleaning a hard article that is excellent in the capability of cleaning oil stains and the antifoaming properties and a liquid detergent composition.SOLUTION: The present invention is a method for cleaning a hard article, where a hard article with oil stains is cleaned with (a) a cleaning solution containing: water; and 1-500 ppm (exclusive of 500) of branched alkyl sulfosuccinate having a C9 or C10 branched alkyl group.SELECTED DRAWING: None
Patent JP-2022143710-A (JP)
Title: Control device and method for camera drive devices
Inventor: UTSUMI SHINNOSUKE
IPC: G03B15/00
Filed: 2021-03-18
Abstract: To provide the naturalness of a screen due to pan and tilt operation, irrespective of a zoom ratio.SOLUTION: Provided are a control device and a method for camera drive devices in which pan-tilt motors (M1, M2) of a camera drive device are driven on the basis of a pan-tilt drive command (11) from an operation member (2), with the drive speed at which to drive the pan-tilt motors (M1, M2) being varied in accordance with the zoom ratio (Z) of a zoom lens (7a), and a weight is added to the maximum value (MAX) of drive acceleration (α) of the drive speed in accordance with the zoom ration(Z) of the zoom lens (7a).SELECTED DRAWING: Figure 5
Patent JP-2021099219-A (JP)
Title: Heat exchanger with tanks, tubes, and retainer
Inventor: ROBERT JANEZICH
IPC: F28F9/013
Filed: 2021-03-19
Abstract: To provide a heat exchanger having an advantageous pressure function and improved performance.SOLUTION: A heat exchanger assembly 10 includes a first tank 12 and a second tank having tube side walls, reservoirs 14 formed therein, and apertures 25 extending through the tube side walls. A flow tube 20 has a plurality of fins 22 on an exterior surface thereof, a first end 24, and a second end, and the first end is received in an aperture of the first tank. A first seal is positioned between the flow tube and the first aperture. A retainer is positioned between the flow tube and the first aperture and between the first seal and the fins on the tube. A mounting block is positioned between the first tank and the fins on the tube and is secured to the first tank. A second seal is positioned between the flow tube and the second aperture.SELECTED DRAWING: Figure 2
Patent JP-2022145324-A (JP)
Title: Vitrified tool and manufacturing method thereof
Inventor: IWAI HIROYUKI
IPC: B24D3/00
Filed: 2021-03-19
Abstract: To provide a vitrified tool which employs diamond as abrasive grains, realizes high surface roughness of a material polished therewith, and hardly causes scratches.SOLUTION: The vitrified tool comprises a substrate 15, and a bond layer 5 disposed on the substrate 15 and comprising a vitreous material retaining innumerable abrasive grains 1. Each abrasive grain 1 is of diamond. The bond layer 5 contains 10.6 mol% or more of bismuth oxide.SELECTED DRAWING: Figure 1
Patent JP-2022027436-A (JP)
Title: Image processing method and device, terminal, and storage medium
Inventor: PAN CHIAHO
IPC: H04N5/232
Filed: 2021-03-22
Abstract: To provide image processing method and device, a terminal, and a storage medium.SOLUTION: There are provided an image processing method and a device, a terminal, and a storage medium according to the present invention. The method includes determining a highlight area in which brightness of included pixels is greater than the brightness of the pixels around them, on the basis of brightness of the pixels in a first image, determining a diffraction area distributed around the highlight area in the first image on the basis of the highlight area, and acquiring a second image by reducing the brightness of the diffraction area. In the method, after reducing the brightness of the diffraction area, an overlap image due to diffraction is reduced, and the image becomes more realistic.SELECTED DRAWING: Figure 1
Patent JP-2021121587-A (JP)
Title: Method for controlling phytopathogenic microorganisms using crystal of pyrazole carboxamide compound
Inventor: UKEKAWA TOMOYA
IPC: A01P3/00
Filed: 2021-03-22
Abstract: To provide a method for controlling phytopathogenic microorganisms using 3-(difluoromethyl)-1-methyl-N-(1,1,3-trimethyl-2,3-dihydro-1H-indene-4-yl)-1H-pyrazole-4-carboxamide.SOLUTION: The present disclosure provides a plant disease control method by applying crystals of 3-(difluoromethyl)-1-methyl-N-(1,1,3-trimethyl-2,3-dihydro-1H-indene-4-yl)-1H-pyrazole-4-carboxamide to plants or the soil.SELECTED DRAWING: Figure 5
Patent JP-2022147997-A (JP)
Title: Display terminal, content display system, and content display program
Inventor: SAITO KENSHIRO
IPC: G06F3/0481
Filed: 2021-03-24
Abstract: To provide a display terminal, content display system, and program for displaying content on the display terminal, which offer improved readability of content according to the user situation.SOLUTION: A display terminal provided herein displays a plurality of lines of content on a screen 201 of a display unit, and highlights at least one line of the plurality of lines or masks areas on both sides of the at least one line.SELECTED DRAWING: Figure 1
Patent JP-2022150143-A (JP)
Title: Sputtering target material and method of manufacturing the same
Inventor: MATSUBARA YOSHIAKI
IPC: H01L43/12
Filed: 2021-03-26
Abstract: To provide a sputtering target material with superior cracking resistance and a method of manufacturing the same.SOLUTION: A sputtering target material includes B, a rare earth element RE and an element M, and the rest thereof is an alloy consisting of Co and/or Fe and impurities. The content x of B is 15 to 30 at.%. The rare earth element RE is selected from the group of Pr, Nd, Sm, Gd, Tb, Dy, and Ho. The total content y of the rare earth element RE is 0.1 to 11 at.%. The element M is selected from the group of Cu, Ge, Sn, and Ru. The total content z of the element M is 0.25 to 13.0 at.%. The ratio z/y of the total content z and total content y is 0.5 to 2.5. The sputtering target material is a sintered body of raw material powder including the alloy having this composition.SELECTED DRAWING: Figure 1
Patent JP-2022155087-A (JP)
Title: Integrated data generation system, construction plan management system, integrated data generation method, construction plan management method, and program
Inventor: MIYAI TAKAO
IPC: G06Q50/08
Filed: 2021-03-30
Abstract: To provide an integrated data generation system, a construction plan management system, an integrated data generation method, a construction plan management method, and a program, which enable management of construction processes using a three-dimensional model of a building.SOLUTION: An integrated data generation system 2 is provided, comprising a linking unit 21 and a storage unit 26. The linking unit 21 links a target area corresponding to a portion of a building in a three-dimensional model representing a three-dimensional shape of the building to be constructed to a work object including information on work to be done when constructing the building. The storage unit 26 stores integrated data including data of the three-dimensional model having at least the work object linked to the target area.SELECTED DRAWING: Figure 1
Patent JP-2022159932-A (JP)
Title: direct digital synthesizer
Inventor: KAWAI KOJIRO
IPC: H03B28/00
Filed: 2021-04-05
Abstract: To provide a direct digital synthesizer capable of obtaining a resolution below a reference frequency without changing waveform data.SOLUTION: A direct digital synthesizer includes a waveform conversion processing unit in which one cycle of waveform data is stored corresponding to a predetermined number Mo of address data, an accumulation processing unit that performs overflow processing using an overflow set value on the basis of an accumulated processing value obtained by accumulating frequency set values, and an address conversion processing unit that outputs the address data on the basis of the accumulated data obtained from the accumulated processing value for the number of significant digits of the overflow setting value corresponding to the number of digits of Mo, and the waveform conversion processing unit outputs the waveform data corresponding to the address data output from the address conversion processing unit.SELECTED DRAWING: Figure 1
Patent JP-2022160749-A (JP)
Title: Travel device for advertising
Inventor: MEYE MAURICE
IPC: G09F21/04
Filed: 2021-04-07
Abstract: To provide a travel device for advertising which can effectively place an advertisement targeting persons around it, while traveling.SOLUTION: A travel device for advertising 1 includes: a travel body 2 including a driver's seat 26 and configured to travel forward with multiple wheels 21; and a pair of displays 4 arranged on each of a pair of side wall sections 33 erected in the travel body 2 from a part posterior to the driver's seat 26 and configured to arrange display surfaces 41 so that they face opposite directions that are orthogonal to the forward direction.SELECTED DRAWING: Figure 1
Patent JP-2022126569-A (JP)
Title: Snow removal device
Inventor: KARITA HIROSHI
IPC: E04H9/16
Filed: 2021-02-18
Abstract: To provide a device which automatically performs snow removal work in a household life space, a work space etc. and performs a series of works until melting snow with low cost without human labor against a problem that heavy labor is required in a work of starting removing snow in a life space and a work space at a time when snow of last night remains or snow starts to fall in a general household and a work place.SOLUTION: A snow removal device 10 for a roof is operated even when a snow removal work is performed in a flat ground in a relatively small range, and is operated basically under monitoring by a person. When a danger is detected, the snow removal device is switched to be operated by a person or a simple fence or an alarm device for preventing entry of a person or a vehicle is provided in a necessary range of snow removal on a ground in a snow removal work. Thus, the snow removal device can remove snow in both places almost automatically.SELECTED DRAWING: Figure 2
Patent JP-2022162343-A (JP)
Title: Roll wear detection unit, huller, and roll wear detecting method of huller
Inventor: YORIOKA SEIJI
IPC: B02B7/00
Filed: 2021-04-12
Abstract: To provide a roll wear detection unit, a huller, and a roll wear detecting method of a huller, which improve accuracy of detection of a roll wear.SOLUTION: A roll wear detection unit 1 is equipped with a first rotary shaft 11. The roll wear detection unit 1 is equipped with a second rotary shaft 12 that is provided in parallel with the first rotary shaft 11 and can displace in a centripetal direction and a centrifugal direction of the first rotary shaft 11. The roll wear detection unit 1 includes an arm portion 13 that is equipped with a body portion 14 with has a longitudinal axis, a first joint 15 formed at one end portion of the body portion 14 and connected to the second rotary shaft 12, and a second joint 16 forming the other end portion of the body portion 14 and fixed inside a huller 10. The roll wear detection unit 1 is equipped with a drive mechanism 17 that relates to power transmission of the first rotary shaft 11 and the second rotary shaft 12. The roll wear detection unit 1 is equipped with a sensor unit 33 that measures displacement information on the arm portion 13 or the second rotary shaft 12.SELECTED DRAWING: Figure 1
Patent JP-2022131988-A (JP)
Title: Writeboard
Inventor: UMEZAWA NAOYA
IPC: B43L21/02
Filed: 2021-02-26
Abstract: To quickly clean the entire whiteboard and reduce leftover at corners.SOLUTION: There is provided a whiteboard including a board portion 2, a stand portion 1 and a cleaner portion 3. The board portion includes a cylindrical protrusion 8 near the center of the back side. The stand portion includes a pedestal portion 4 and a board support portion 6 standing from the pedestal portion. The board support portion has recesses 7 that hold the cylindrical protrusions at different heights. One of the recesses is such that the board portion can rotate with respect to the stand portion when the cylindrical protrusion is held. The other recess is provided at a position where when the cylindrical protrusion is held, the side portion of the board portion comes into contact with the pedestal portion so that it cannot be rotated. The cleaner portion is movable to the surface of the board portion during use.SELECTED DRAWING: Figure 6
Patent JP-2021139285-A (JP)
Title: Emblem for automobile with sensor system and operating method thereof
Inventor: MIRKO SCHINDLER
IPC: B60R25/24
Filed: 2021-04-20
Abstract: To provide a further developed emblem for an automobile by increasing the functionality of a conventional emblem for an automobile which merely serves to identify a company.SOLUTION: The present invention relates to an emblem for an automobile 1 including an optical sensor system 30 which is suitably configured to: a) monitor a detection range 21 located outside the automobile 1; b) generate a signal to initiate an authentication check between an ID transmitter 13 and the automobile 1 when a user 10 is detected within the detection range 21; c) monitor an operating range 22, which is different from the detection range 21, located outside the automobile 1; and d) provide an operating signal for the automobile 1 when the user 10 is detected within the operating range 22.SELECTED DRAWING: Figure 1
Patent JP-2022168558-A (JP)
Title: Hydraulic electrical construction machine
Inventor: FURUKAWA YUTA
IPC: E02F9/00
Filed: 2021-04-26
Abstract: To improve a temperature rising rate of an electrical heater.SOLUTION: A hydraulic shovel 1 comprises: a hydraulic pump 12 discharging pressure oil for driving a hydraulic actuator; an oil tank 14 supplying hydraulic oil to the hydraulic pump 12; and an electrical motor 11 driving the hydraulic pump 12. The hydraulic shovel 1 further comprises an electrical heater 20 for warming a driver seat 8. The electrical heater 20 is disposed to be adjacent to the oil tank 14.SELECTED DRAWING: Figure 2
Patent JP-2022172423-A (JP)
Inventor: HATANO YOSHIYUKI
IPC: B24B19/02
Filed: 2021-05-03
Abstract: 【課題】溝掘加工、特にマイナスレンズの裏面で発生しやすい溝との距離不足による破損を防止する。【解決手段】レンズ回転軸１６０とツール回転軸１３０とを有し、両軸を含む平面内で互いに傾斜角を持つ関係に配置される溝掘機に用いる円盤状回転ツール先端の軸断面形状が、レンズ回転軸１６０とツール回転軸１３０が傾斜角で交わる側のツール断面はツール回転軸１３０に直行する直線であり、両軸が互いに離れる側のツール断面はレンズ回転軸１６０に直行する直線となる眼鏡レンズ溝掘機用円盤状回転加工ツールを提供する。また、この眼鏡レンズ溝掘機用円盤状回転加工ツールの装着された眼鏡レンズ溝掘機を提供する。【選択図】図９
Patent JP-2021118738-A (JP)
Title: Heating smokable material
Inventor: PETR ALEXANDROVICH EGOYANTS
IPC: A24D1/20
Filed: 2021-05-06
Abstract: To provide a heating-type smoking article, specifically an apparatus comprising a smokable material heater capable of achieving proper heating of smokable material, and a method of heating smokable material.SOLUTION: An apparatus comprises a smokable material heater 3, configured to heat a first region of smokable material 5 to a volatilizing temperature sufficient to volatilize a component of the smokable material and to concurrently heat a second region of the smokable material to a temperature which is lower than the volatilizing temperature but sufficient to prevent condensation of volatilized components of the smokable material. The heater may comprise a plurality of heating regions including a first heating region arranged to heat the first region of the smokable material and a second heating region arranged to concurrently heat the second region of the smokable material.SELECTED DRAWING: Figure 3
Patent JP-2022173911-A (JP)
Title: Printed circuit board deterioration detection device and deterioration detection method
Inventor: HIRAI TAKASHI
IPC: H05K3/00
Filed: 2021-05-10
Abstract: To provide a printed circuit board deterioration device and detection method capable of detecting a deterioration state in the case that conductive substances of a cleaning fluid or the like remain within a board to keep the board in the deterioration state.SOLUTION: A plurality of holes 11 without electric conductivity are drilled on a printed circuit board 4 with a circuit pattern formed thereon. A printed circuit board deterioration detection device has groups of conductors 5 undergoing pattern formation on both front and rear surfaces of a printed circuit board 4 to apply voltage to the holes 11, and includes current detection parts 6 for acquiring flowing current information by applying prescribed voltage to the groups of conductors 5, and a deterioration determination part 22 for determining a deterioration in the printed circuit board 4 from a change in the current acquired by the current detection parts 6.SELECTED DRAWING: Figure 1
Patent JP-2022151452-A (JP)
Title: Balance measuring device of rotor, and its balance measurement method
Inventor: ITO TSUMIO
IPC: G01M1/16
Filed: 2021-03-25
Abstract: To provide a device and a measurement method for precisely measuring balance of a turbo charger impeller for a supercharger mounted on a rotor, such as an automobile engine, in a floated state by air over a wide range of rotation.SOLUTION: A balance measuring device 100 includes: a pair of air bearing parts 3, 4 for floating and supporting both ends of a rotating shaft 1a having a rotor 1; a frame 12 for elevating and moving the air bearing parts on a servo motor SM1; a rotary drive part D for rotatably supporting the other air bearing part 4 by the fixed frame 12 and rotated and driven in one side of the bearing part; a rotation detection part LS for detecting a rotational speed of the rotating shaft; deflection detection parts LS1, LS2 for detecting a rotational deflection of the rotating shaft; an expansion/contraction means part between both the air bearing parts; a processing display part CPU of a core deflection calculation corresponding to a rotational speed of the rotor by detection values from the rotation detection part and the deflection detection parts; and an indicator DS.SELECTED DRAWING: Figure 1
Patent JP-2022175710-A (JP)
Title: Building material joining structure
Inventor: YAMADA HIROYUKI
IPC: E06B3/968
Filed: 2021-05-14
Abstract: To provide a building material joining structure that can join multiple building materials by reducing welding, screwing, etc.SOLUTION: A building material joining structure 1 has a first building material 2, a second building material 3, and a joining member 4 for joining the second building material 3 to the first building material 2. The first building material 2 has a first through hole 22a, and the second building material 3 has an insertion portion 322 that can be inserted into the first through hole 22a. The insertion portion 322 is provided with a first notch 322a into which the joining member 4 can be fitted. The joining member 4 is attached to the first building material 2 so as to be movable between a joining position X1 where the second building material 3 can be joined to the first building material 2 by fitting into the first through hole 22a with the insertion portion 322 inserted into the first notch 322a, and a retraction position where an interference between the insertion portion 322 and the joining member 4 can be avoided when inserting the insertion portion 322 into the first through hole 22a.SELECTED DRAWING: Figure 1