baber/WOPTO huggingface dataset:
Patent JP-2021190539-A (JP)
Title: Coil component
Inventor: HOSHINO HIDEAKI
IPC: H01F27/29
Filed: 2020-05-28
Abstract: To inhibit an eddy current loss caused by magnetic flux being generated by an electric current flowing through a coil conductor, passing through a reinforcement part, and causing an eddy current in the reinforcement part when the reinforcement part made of a metal material is disposed in a base of a coil component.SOLUTION: A coil component 1 includes: an insulative base 10 having a second major surface 10b; a coil conductor 25 disposed in the base and having a coil surface facing the second major surface; and a reinforcement part 30 disposed in the base. The reinforcement part 30 is disposed at a position located closer to the second major surface than a middle point between the second major surface and the coil surface of the coil conductor 25.SELECTED DRAWING: Figure 2a
Patent JP-2021190820-A (JP)
Title: Imaging system and imaging control program
Inventor: SUZUKI YUKI
IPC: G03B11/00
Filed: 2020-05-29
Abstract: To provide an imaging system and an imaging control program capable of suppressing deterioration of image quality in the case of imaging by using a plurality of illumination means.SOLUTION: The imaging system comprises: imaging means (on-vehicle cameras 10a, 10b) installed in a vehicle V to image a subject H1 in the vehicle within a predetermined imaging range; a plurality of illumination means (11a, 11b) capable of illuminating the predetermined imaging range; light interference prevention means 12 which prevents interference of light beams illuminated by the plurality of illumination means toward the predetermined imaging range; and control means 13 which controls at least the imaging means and the illumination means.SELECTED DRAWING: Figure 1
Patent JP-2021186501-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-06-04
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 displays a captured image 77 regarding a reservation continuous performance in a position not impairing visual recognition of a variation display of a decorative pattern without any change if there is reservation of a first special pattern for executing a reservation continuous performance in a second special pattern game executed based on entry of game balls into a second long-opening winning hole 315 when a reservation continuous performance for showing a degree of expectation toward a jackpot in a first special pattern game in a low-frequency support mode having a low operation frequency of an electric accessory 315b is executed by a chance pattern of a decorative pattern, a stop display of the same color pattern, or the like. When a reservation continuous performance has the chance pattern or the same color pattern, it may be displayed without changing a display position, and may be displayed in a display part differing from a pattern display part 341 in which a decorative pattern is displayed variably.SELECTED DRAWING: Figure 87
Patent JP-2021190972-A (JP)
Title: Three-dimensional measurement device
Inventor: ISHIKA TAKESHI
IPC: G01B11/245
Filed: 2020-06-05
Abstract: To suppress or prevent the variation of the congestion angle of a stereoscopic camera due to change in the position and/or the posture of a mobile body.SOLUTION: A three-dimensional measurement device according to one embodiment of the present invention comprises: a stereoscopic camera provided at a mobile body; a congestion angle detection unit for detecting the congestion angle of the stereoscopic camera; and a congestion angle control unit which controls the congestion angle of the stereoscopic camera on the basis of a mobile body control signal for controlling the position and/or the posture of the mobile body and the detected congestion angle of the stereoscopic camera.SELECTED DRAWING: Figure 2
Patent JP-2021195677-A (JP)
Title: Face shield for preventing infectious diseases and cap for face shield
Inventor: NAWATA SEIKO
IPC: A41D13/11
Filed: 2020-06-16
Abstract: PURPOSE: To provide a face shield for infectious diseases that does not generate a gap for air including external droplets to flow in above and near each side of a user's face, or give pressure or discomfort to the head even when worn for a long time, and that can be constituted and manufactured at a low costs, and also to provide a cap for the face shield.CONSTITUTION: There are provided a face shield and a cap for the face shield, which face shield comprises: the cap with one or more fasteners (buttons) at a part corresponding to a user's head, with at least a collar positioned at a front part of the user's head when the user wearing the cap; and a transparent sheet or film that is formed with corresponding parts such as holes (buttonholes) at positions corresponding to the one or more fasteners, has flexibility and transparency, and is attached to the cap.SELECTED DRAWING: Figure 1
Patent JP-2021194688-A (JP)
Title: Rolled plate carrying method and zero pinch roll device
Inventor: OGAWA SHIGERU
IPC: B21C47/00
Filed: 2020-06-16
Abstract: To suppress the meandering of a rolled plate, in a zero pinch roll device of a thin sheet plate hot rolling facility.SOLUTION: In a thin steel plate hot rolling facility that has a finish roller 200, a run-out table 300, a zero pinch roll, and a wind-up machine 400, concerning a width direction distribution of a load applied between zero pinch rolls 1a and 1b and a rolled plate 2, the rolled plate 2 is held by the zero pinch rolls 1a and 1b while an average value of a load per unit width of plate end both end portions of the rolled plate 2 is higher than a load per unit width of a plate center portion, and drive devices of the zero pinch rolls 1a and 1b always give braking torque to the zero pinch rolls 1a and 1b during the holding of the rolled plate 2 with the zero pinch rolls 1a and 1b.SELECTED DRAWING: Figure 1
Patent JP-2021197533-A (JP)
Title: Light-emitting element
Inventor: NAGATA KENGO
IPC: H01S5/343
Filed: 2020-06-18
Abstract: To provide a light-emitting element operable to deep UV light by utilizing a tunnel junction, and arranged so that light absorption by an n-type layer and a p-type layer, which form the tunnel junction can be suppressed.SOLUTION: A light-emitting element is provided as an embodiment of the present invention, comprising: a first n-type contact layer 12 made of AlGaN; a light-emitting layer 13 operable to emit deep UV light on the first n-type contact layer 12; a p-type layer 15 of AlGaN on the light-emitting layer 13; a second n-type contact layer 16 on the p-type layer 15, making tunnel junction with the p-type layer 15, and made of AlGaN, where Fermi level and a conduction band are degenerated; an n-electrode 18 connected to the first n-type contact layer 12; and a p-electrode 17 connected to the second n-type contact layer 16. The second n-type contact layer 16 has an Al composition falling within a range of 40% or more and 70% or less.SELECTED DRAWING: Figure 1
Patent JP-2022001389-A (JP)
Title: Lap tool
Inventor: OISHI NAOMI
IPC: C22C37/04
Filed: 2020-06-19
Abstract: To provide a lap tool which has high polishing efficiency and excellent wear resistance.SOLUTION: A lap tool is made of FCV cast iron which contains graphite and has a tensile strength of 300 MPa or more, and the graphite has a width of 6 to 80 μm and a length of 20 to 500 μm, and is contained at a density of 80 pieces/mm2 or more. Further, the FCV cast iron contains, by mass%, C (carbon) of 3.0% or more and 4.0% or less, Si (silicon) of 2.0% or more and 3.0% or less, Mn (manganese) of less than 1.0%, P (phosphorus) of 0.10% or less, S (sulfur) of 0.01% or more and 0.02% or less, Cu (copper) of 1.0% or less, Mg (magnesium) of 0.01% or more and 0.02% or less, and RE (rear earth element) of 0.03% or more and 0.08% or less, and the remainder comprises Fe (iron) and inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2022003662-A (JP)
Title: Semiconductor device and manufacturing method of same
Inventor: NODA TAKAMITSU
IPC: H01L23/29
Filed: 2020-06-23
Abstract: To provide a semiconductor device capable of improving heat radiation property and reducing a manufacturing cost, and a manufacturing method of the same.SOLUTION: A semiconductor device includes a first switching element, a second switching element, an optical coupling element, a plurality of leads, and a resin sealing member sealing the first and second switching elements, the optical coupling element, and the plurality of leads. The first switching element includes a first semiconductor chip and a first resin member sealing the first semiconductor chip. The second switching element includes a second semiconductor chip and a second resin member sealing the second semiconductor chip. The optical coupling element includes a light emission element, a light receiving element, and a third resin sealing member sealing the light emission element and the light receiving element. The plurality of leads are connected with the first switching element, the second switching element, and terminals of the optical coupling element which are extended from the first to third resin sealing members.SELECTED DRAWING: Figure 1
Patent JP-2022011020-A (JP)
Title: Parting method for mother substrate and parting device for mother substrate, and boring processing method for mother substrate and boring processing device for mother substrate
Inventor: UENO TSUTOMU
IPC: B28D5/00
Filed: 2020-06-29
Abstract: To provide methods and devices that enable scribe line formation on a mother substrate and parting, and beveling of corner parts of a slide substrate to be performed by the same processing facilities, and can prevent a beveled region from becoming pointed, reduce manufacturing costs for the slide substrate, and shorten processing times.SOLUTION: Manufacture of rectangular slide substrates 2 from a mother substrate 1 includes the steps of: forming scribe lines L orthogonally to each other; previously setting a scanning path S enabling irradiation with laser light in a direction inclined to the scribe lines L in a region adjoining a point where the scribe lines L are orthogonal to each other; irradiating only the region adjoining the orthogonal point of the scribe lines L with the laser light along the set scanning path S, and forming hole parts 3 as beveled regions at corner parts of the slide substrates 2; and applying force to the mother substrate 1 and parting the mother substrate 1 along the scribe lines L to cut out the slide substrates 2.SELECTED DRAWING: Figure 1
Patent JP-2020172515-A (JP)
Title: Crystal forms
Inventor: JEAN-CHRISTOPHE CALIFANO
IPC: A61K31/454
Filed: 2020-07-02
Abstract: To provide new therapeutic agents for hepatitis C virus (HCV) infection.SOLUTION: The present invention provides crystalline forms of the compound represented by the formula in the figure having peaks in the PXRD pattern at values of 2θ (° 2θ) of 5.31, 11.11, 12.60, 13.75, 15.29, 15.96, 17.62, 19.71, 21.30, and 22.88.SELECTED DRAWING: None
Patent JP-2020174385-A (JP)
Title: Narrowband Dependent Subframe Availability for MTC
Inventor: WANSI CHEN
IPC: H04W4/70
Filed: 2020-07-08
Abstract: To provide a narrowband dependent subframe utilization method, system, and device for communication between devices, including a machine type communication (MTC) device.SOLUTION: In a method for wireless communication, user equipment (UE) and a base station establish a communication link via a carrier including a plurality of narrow band areas. One or both of the devices determine the subframe availability associated with each of the narrowband regions and communicate over one or more of the regions according to the availability. In some cases, the availability depends on a channel configuration, such as the presence of a reference signal that covers a portion of the carrier's entire bandwidth (e.g., positioning reference signal (PRS) or discovery reference single (DRS)). In some cases, transmission time interval (TTI) bundling or frequency hopping depends on the subframe availability.SELECTED DRAWING: Figure 4
Patent JP-2022018313-A (JP)
Title: Information processing system
Inventor: KOBAYASHI TETSUYA
IPC: H04N21/854
Filed: 2020-07-15
Abstract: To provide an information processing apparatus configured to cancel masking of an image or sound output in a terminal device on the basis of a predetermined condition.SOLUTION: An information processing system 1 includes: an output processing unit which causes a terminal device 10 to output at least one of a character string, an image, a video, or a sound, for communication between terminal devices 10; a masking processing unit which executes processing, when the output processing unit causes the terminal device 10 to output the character string, the image, the video, or the sound, to make the output character string, image, video invisible or to make the sound inaudible; a cancelling condition input processing unit which inputs a predetermined cancelling condition for cancelling the above processing to make the information invisible or inaudible executed in the masking processing unit; and a cancelling processing unit which cancels the processing to make the information invisible or inaudible executed in the masking processing unit when the predetermined cancelling condition is input to the cancelling condition input processing unit.SELECTED DRAWING: Figure 1
Patent JP-2022020106-A (JP)
Title: Inner sheet for mask, and mask
Inventor: SHIINO TAIICHI
IPC: A41D13/11
Filed: 2020-07-20
Abstract: To provide an inner sheet for a mask, which can effectively exert a function for acquiring floating materials in exhaled breath in a whole area of a mask body, and to provide a mask.SOLUTION: An inner sheet 11 for a mask includes: a breathable sheet; and adhesives 13 and 14 provided on one face of the sheet in a position relation sandwiching a center of the sheet. The mask includes a mask body formed of the breathable sheet, and the inner sheet attached to one face of the mask body.SELECTED DRAWING: Figure 2
Patent JP-2021032411-A (JP)
Title: Bearing system
Inventor: HONG YINSHU
IPC: F16J15/16
Filed: 2020-07-22
Abstract: To provide a bearing system capable of solving the problem that vibration or noise is easy to occur by collision of a conventional motor or fan with a rotary member.SOLUTION: A bearing system comprises a first bearing, a second bearing and a rotary member. The inside of the first bearing is hollow and has a first internal surface. The second bearing is located inside the first bearing. The second bearing has a second internal surface formed so as to be axially opposed to the first internal surface. Between the second internal surface and the second internal surface, an interval space is formed. The rotary member has an outer convex part that is connected to a rotational shaft. The outer convex part is located in the interval space. When the outer convex part is rotated, a dynamic pressure gap is formed between the first internal surface and the second internal surface.SELECTED DRAWING: Figure 2
Patent JP-2022023484-A (JP)
Title: Storage device
Inventor: OGIWARA TAKASHI
IPC: G11C13/00
Filed: 2020-07-27
Abstract: To provide a storage device that improves reliability.SOLUTION: A storage device includes a resistance change storage area 31, a semiconductor layer 32, an insulator layer 33, first and second word lines WL, a first select gate line SGD, and a bit line. When reading or storing information stored in a memory cell corresponding to the first word line, after a voltage of the first select gate line is set to a first voltage VSS, and voltages of the first and second word lines are set to a second voltage VMON, the voltage of the first select gate line is raised from the first voltage to a third voltage VSON, and at least, after the voltage of the first select gate line is raised to the second voltage, the voltage of the first word line is raised from the second voltage to the first voltage, and the voltage of the second word line is raised from the second voltage to a fourth voltage.SELECTED DRAWING: Figure 14
Patent JP-2022026005-A (JP)
Title: Stator of rotating electric machine, rotating electric machine, and wheel
Inventor: SATO DAISUKE
IPC: H02K1/18
Filed: 2020-07-30
Abstract: To provide a stator of a rotating electric machine capable of suppressing eddy current, a rotating electric machine, and a wheel.SOLUTION: A stator 3 of a rotating electric machine 1 includes: a coil 35; a stator core 31 that has multiple teeth on which the coil 35 is wound; a case member 32 that is attached to the stator core 31 from the axial direction of the stator core 31; a closure member 33 that closes an opening of a slot provided between the teeth; and a conductive connecting member 34 that connects the case member 32 and the closure member 33. The case member 32 has a recess 41 that is recessed in the axial direction at a position overlapping the closure member 33 when viewed from the axial direction. The connecting member 34 is provided at a position where it fits in the recess when viewed from the radial direction of the stator core 31.SELECTED DRAWING: Figure 2D
Patent JP-2022026307-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022026501-A (JP)
Title: Structural object
Inventor: MISAWA KEITA
IPC: F16S1/04
Filed: 2020-07-31
Abstract: To provide a structural object with a simple structure and excellent in stretchability.SOLUTION: A structure has a plurality of first elements each having a function of stretching in two directions independently from each other, and a second element disposed around the plurality of first elements and having a function of stretching in one direction.SELECTED DRAWING: Figure 5
Patent JP-2022028420-A (JP)
Title: Bag body and use method of the same
Inventor: HARUTA KYOKA
IPC: B65D30/08
Filed: 2020-08-03
Abstract: To provide a bag body which can prevent attachment of a stored object to a fastener part as much as possible.SOLUTION: A bag body includes a bag-shaped outer bag 2 having a closed bottom part 2b, an opened tip part 2a and a chuck part 2e enabling the tip part 2a to be closed and opened, and an inner cylinder 3 that is provided inside the outer bag 2 and whose side of a bottom part 3b is fixed to an inner surface of the outer bag 2, in which the inner cylinder 3 has a folded state that is folded so as to be positioned to a side close to the side of the bottom part 2b than the chuck part 2e so that the closed state by the chuck part 2e becomes possible, and a development state that exceeds the chuck part 2e and is extended to the side of the tip part 2a when developed from the folded state.SELECTED DRAWING: Figure 2
Patent JP-2020192979-A (JP)
Title: Post-fitted fence for lifting plate
Inventor: ONISHI AKIHIRO
IPC: B60P1/44
Filed: 2020-08-07
Abstract: To provide a post-fitted fence for lifting plate of which a fitting position can be freely determined, and which is more safe and has higher strength than a conventional safety fence.SOLUTION: A post-fitted fence 1 for lifting plate, which is attachable to/detachable from a lifting plate installed on a vehicle, comprises a fence part 10, a storage part 20, an operation tool 30, and a setting part 40. The storage part 20 is provided on a lower side of the fence part 10, the setting part 40 is provided on a lower side of the storage part 20, and the operation tool 30 is stored in the storage part 20. The setting part 40 comprises a bottom surface part 41 addressed to a lower surface side of the lifting plate, and the operation tool 30 comprises a presser body which presses a top face of the lifting plate and is vertically movable. When the presser body is pushed down in the state that the bottom surface part 41 is located on the lower surface side of the lifting plate, the lifting plate is sandwiched by the bottom surface part 41 and the presser body, and when the presser body is pulled up in the state that the lifting plate is sandwiched by the bottom surface part 41 and the presser body, sandwiching of the lifting plate by the bottom surface part 41 and the presser body is released.SELECTED DRAWING: Figure 9
Patent JP-2022018048-A (JP)
Title: Nano water strong alkaline ionized water (ph12.8-14 concentration) generator with zero chemical, chlorine, nacl, alkalinity retention agent, and the like
Inventor: AMO NORIHIRO
IPC: A01N59/00
Filed: 2020-07-14
Abstract: To provide a method and equipment to produce nano water (0.28-1.0 nanometer particle water) strongly alkali ionized water with a PH of 12.8-14, that satisfies the requirements of "chemical-free generation technology," "low initial and running costs which are easy to spread," and "equipment capable of being produced worldwide".SOLUTION: In a nano water-strong alkali ionized water production tank 2, nano water (0.5 to 1nm particle size water, number density 99%, specific gravity 1.03) is produced and sprayed into a tank through a nano-water flow rate stability adjustment plate 12. The nano water is then mixed with special nano particle size charcoal, which is located directly below the nano water and is a by-product of rice pulverized to 300-500 nm, in a nano water solution in the nano water strong alkali ion water generation tank 2 to produce nano water strong alkali ion water with a PH of 12.8-14, using the chemical electron reaction of the ion potential difference between the two by mixing and contacting them. The nano water quickly inactivates sars-new coronavirus covid-19.SELECTED DRAWING: Figure 1
Patent JP-2022035263-A (JP)
Title: Wheel tread cutting device and wheel tread cutting control method
Inventor: YAMAMOTO DAISUKE
IPC: B60B17/00
Filed: 2020-08-20
Abstract: To provide a technique capable of avoiding deterioration of riding comfort during idle sliding by a method other than motor control while linear traveling is performed.SOLUTION: A wheel tread cutting device 10 is mounted on a railway vehicle, and controls cutting of a wheel tread on the basis of a rail state, which is, whether a rail head top is in a dry state and/or whether it is in a wet state. In this wheel tread cutting device 10, a processing unit 110 performs a cutting operation for forming a groove by pressing a cutting processing unit 111 to a prescribed linear traveling time contact part of the wheel tread which includes a predetermined neutral position as a part to come into contact with a rail during linear traveling. A semi-wet state detection unit 165 detects satisfaction of a prescribed semi-wet state condition based on the rail state. A cutting control unit 167 causes the processing unit 110 to perform the cutting operation when an acceleration/deceleration detection unit 163 and the semi-wet state detection unit 165 have carried out detection and when a groove detection unit 120 has not carried out detection.SELECTED DRAWING: Figure 6