baber/WOPTO huggingface dataset:
Patent JP-2021050397-A (JP)
Title: Manufacturing method of hot dip plated steel plate and manufacturing apparatus
Inventor: HOSODA SHIN
IPC: C23C2/40
Filed: 2019-09-26
Abstract: To provide a manufacturing method of a hot dip plated steel plate capable of effectively correcting a shape of a steel plate having a complicated shape and a manufacturing apparatus.SOLUTION: A manufacturing method of a hot dip plated steel plate immerses a steel plate in a plating bath and then adjusts a plating amount deposited on the steel plate lifted from a plating bath using a gas wiping apparatus. A shape of the steel plate is shape-corrected by a support roll which is arranged in a pre-stage of the gas wiping apparatus, comprises multiple rolls arranged on a front and a back surfaces of the steel plate, and is capable of changing a pushing-in amount and an electric magnet which is arranged facing both surfaces of the steel plate in a post-stage of the support roll and is capable of changing a magnetic force. The shape of the steel plate is measured by a shape measurement apparatus arranged in a post-stage of the electric magnet. Then a deformation factor is extracted from the shape of the steel plate. Based on the deformation factor the pushing-in amount of the support roll and the magnetic force in the electric magnet are controlled.SELECTED DRAWING: Figure 1
Patent JP-2021054752-A (JP)
Title: Matrix metalloprotease 3 activity inhibitor
Inventor: KAWARAZUKA YU
IPC: A61K8/9789
Filed: 2019-09-30
Abstract: To provide an inhibitor for the activity of matrix metalloprotease 3 (MMP-3) belonging to the Stromelysin group that contains a component of plant origin and is safe and effective.SOLUTION: An MMP-3 activity inhibitor contains extract from root bark of a mulberry as an active ingredient.SELECTED DRAWING: None
Patent JP-2021058039-A (JP)
Title: Rectification circuit and power supply device
Inventor: SHIOMI TAKESHI
IPC: H02M3/155
Filed: 2019-10-01
Abstract: To provide a rectification circuit capable of effectively reducing a transient current.SOLUTION: In a rectification circuit (1), when a transistor (AT1) is turned on, a current flows from a power supply (AV1) to a coil (AC1) via a third rectifying element (TR1). When the transistor (AT1) is turned off, the current of the coil (AC1) flows to a second rectifier element (SR1).SELECTED DRAWING: Figure 1
Patent JP-2020011993-A (JP)
Title: Skin external application agent
Inventor: MAEDA YASUHIRO
IPC: A61K31/573
Filed: 2019-10-01
Abstract: To provide a skin external application agent that can prevent relapse of dermatitis even after the administration of the agent is finished.SOLUTION: A skin external application agent contains a steroidal anti-inflammatory agent and glycerol of 30-40 wt.%. The steroidal anti-inflammatory agent is preferably prednisolone valerate acetate, and the content of prednisolone valerate acetate is preferably 0.1-0.3 wt.%.SELECTED DRAWING: None
Patent JP-2020021947-A (JP)
Title: Stick feeder
Inventor: HAMANE TAKESHI
IPC: H05K13/02
Filed: 2019-10-07
Abstract: To properly supply an electronic circuit component from a component storage stick.SOLUTION: A stick feeder includes a linear component housing stick in which a plurality of electronic circuit components are housed in a line, a wire 130 the tip of which is inserted into the inside of the component storage stick and that is sandwiched by two rollers, and an electromagnetic motor that rotates two rollers, and the supply of multiple electronic circuit components at the component supply position is performed, and the electromagnetic motor rotates the two rollers, and the tip of the wire 130 pushes out the plurality of electronic circuit components, thereby moving the plurality of electronic circuit components to the component supply position.SELECTED DRAWING: Figure 4
Patent JP-2021059916-A (JP)
Title: Automatic setting system and automatic setting method for lining concrete placing arch center
Inventor: YAMAMOTO SATORU
IPC: E21D11/10
Filed: 2019-10-08
Abstract: To provide a system and a method for automating an installation of an arc center in a lining concrete placing arch center without causing defects such as corner chips and cracks in an existing lining concrete of a wrap portion.SOLUTION: An automatic setting system for a lining concrete placing arch center has: position information generating means 3a which is installed at an end of an existing lining concrete 11 and generates position information; detecting means 3b which is installed on a wrap member 2 at an end of the lining concrete placing arch center and detects position information from the position information generating means 3a; traveling means which makes the lining concrete placing arch center travel; and control means which determines a position of the position information generating means 3a based on the position information detected by the detecting means 3b and controls the traveling of the traveling means from the position information.SELECTED DRAWING: Figure 1
Patent JP-2021059307-A (JP)
Title: Tire and wheel assembly
Inventor: KUWAYAMA ISAO
IPC: B60C11/13
Filed: 2019-10-09
Abstract: To provide a tire and wheel assembly that can suppress the wear of a tire shoulder part.SOLUTION: A tire and wheel assembly of the present invention comprises a tire having a tread part and a wheel having a rim part. The tire is attached to the rim part. The tire and wheel assembly comprises a power receiving coil. A tread of the tread part has a shoulder land part 18 defined by a tread edge and a circumferential main groove 17 extending on a tire equatorial plane in the tire circumferential direction. In a state where the tire and wheel assembly is inflated to a specified internal pressure and is given no load weight, in a cross-sectional view in the tire width direction, an inclination angle θ1 formed by a wall surface of the shoulder land part defined by the circumferential main groove is larger than an inclination angle θ2 formed by a wall surface of a land part 19 defined by the circumferential main groove inwards in the tire width direction.SELECTED DRAWING: Figure 5
Patent JP-2020072853-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-10
Abstract: To provide a slot machine capable of preventing misunderstanding of a game result.SOLUTION: In a slot machine having a winning line and an invalid line, at the lower-right watermelon winning time in which winning is generated when bell-watermelon-black 7/white 7 is stopped on the winning line, either can be executed, between a notice performance for displaying a character image of a watermelon which is an index symbol and a notice performance for displaying a character image of a bell which is a specific winning drawing pattern for suggesting that a ratio determined at the AT winning time is higher than the index symbol.SELECTED DRAWING: Figure 25
Patent JP-2021062937-A (JP)
Title: Staple processing device and image forming device
Inventor: EGAWA KEISUKE
IPC: B65H37/04
Filed: 2019-10-11
Abstract: To provide a staple processing device capable of avoiding occurrence of staple failure caused by setting a sheet bundle having an excessively large thickness to a stapler, and an image forming device equipped with the same.SOLUTION: A staple processing device 5 comprises a manual feed part 51, a stapler 52, a drooping cover 54, detection sensors 55 and 56, and a control device. The drooping cover 54 is swingably supported with an upper portion of the inlet of the manual feed part 51 in a drooping state of covering an insertion port 51e of the manual feed part 51. The detection sensors 55 and 56 can detect a state of exceeding a rated height where the drooping cover 54 is raised beyond the rated height corresponding to a rated thickness in the inside of a processing space 50 of the manual feed part 51. The control device prohibits the stapler 52 from being operated when the state of exceeding the rated height is detected.SELECTED DRAWING: Figure 4
Patent JP-2020010408-A (JP)
Title: Radiation method from parametric speaker, parametric speaker, signal processing device, and signal processing program
Inventor: NISHIURA KEISHIN
IPC: H04R1/40
Filed: 2019-10-16
Abstract: To provide a parametric speaker capable of increasing degree of freedom of the setting of an audible area.SOLUTION: A parametric speaker comprises: a carrier wave generation part 31 that generates a carrier wave of an ultrasonic band; a modulation part 32 that modulates an amplitude of the carrier wave by a sound wave signal in an audible band to generate a modulation wave; a band separation part 33 that separates the modulation wave into a first separation wave having a frequency component of the carrier wave and a second separation wave having the frequency component on a side wave band; a speaker main body 21 having a plurality of ultrasonic generation elements 23, and radiating the first and second separation waves respectively from different ultrasonic generation elements 23; and a phase control part 34 that controls a phase of the first and second separation waves so as to radiate the first and second separation waves respectively from ultrasonic generation elements 23 in different directions.SELECTED DRAWING: Figure 1
Patent JP-2020011994-A (JP)
Title: Coating preparation, and method for producing the same
Inventor: TAKAHASHI CHIAKI
IPC: A61K47/32
Filed: 2019-10-17
Abstract: To provide a coating preparation that does not dissolve in a stomach but dissolves in an intestine, not only can deliver a coated active ingredient to the intestine more securely but also can suppress temporal degradation as much as possible, and has excellent storage stability, and a method for producing the preparation.SOLUTION: A coating preparation has: an object to be coated; a lower layer which is formed on the object to be coated and contains (A) polymer compound in which viscosity of 6 mass% aqueous solution at 25°C is less than 300 mPa s; and an enteric coating layer which is formed on the lower layer and contains (B) alginate and (C) plasticizer.SELECTED DRAWING: None
Patent JP-2021066570-A (JP)
Title: Basis weight determination device and image formation device
Inventor: MONDE MASAFUMI
IPC: G03G15/00
Filed: 2019-10-24
Abstract: To provide a technology for accurately determining basis weight of a recording material.SOLUTION: A basis weight determination device comprises: transmitting means for transmitting an ultrasonic wave; receiving means for receiving the ultrasonic wave transmitted from the transmitting means and outputting a signal indicating a reception level of the ultrasonic wave; coefficient calculation means which finds a correction coefficient based on a first reception level acquired by making the receiving means receive the ultrasonic wave transmitted from the transmitting means without going through a recording material; and determination means which, when basis weight of the recording material is determined, acquires a second reception level by making the receiving means receive the ultrasonic wave transmitted from the transmitting means without going through the recording material, and further acquires a third reception level by making the receiving means receive the ultrasonic wave transmitted from the transmitting means via a target recording material for determining the basis weight, and corrects an evaluation value found based on the second reception level and the third reception level by the correction coefficient, and determines the basis weight of the target recording material based on the evaluation value after correcting by the correction coefficient.SELECTED DRAWING: Figure 2
Patent JP-2021058874-A (JP)
Title: Apparatus for reducing volume of waste sludge
Inventor: KURIYAMA KEIKICHI
IPC: C02F11/13
Filed: 2019-10-08
Abstract: To provide an apparatus comprising activated sludge tanks to reduce the cost of sludge disposal.SOLUTION: An apparatus comprising sludge tanks having a double-layered structure with an inner tank 7 as a sludge feeding area and an outer tank 4 of which entire inner surface functions as condensing area, wherein waste steam from inside a plant is used to evaporate the water from the sludge, and dried sludge is discharged by a screw conveyor 6.SELECTED DRAWING: Figure 1
Patent JP-2021071223-A (JP)
Title: Method of adjusting drop position distribution breadth of discharged matter in rotary kiln and method of manufacturing rotary kiln
Inventor: TERADA NAOTO
IPC: C22B1/02
Filed: 2019-10-30
Abstract: To provide technical means, which is means for adjusting a distribution breadth of a drop position of a discharged matter from a discharge port of a rotary kiln, capable of being easily applied to an existing rotary kiln and implemented at a lower cost than conventionally known means.SOLUTION: This invention relates to a method of adjusting a distribution breadth of a drop position of a discharged matter in a rotary kiln, in which, in a case in which the distribution breadth of the drop position of the discharged matter from a discharge port 13 is narrowed, the distribution breadth being in a breadth direction orthogonal to a central axis of a cylindrical kiln body 1, chamfer dimensions (C1 and C2) of a chamfer part 131 are expanded, the chamfer part being formed by chamfering processing to a corner part 132 that is formed in the discharge port 13 by a side edge face and an inner peripheral face of the kiln body 1, and in a case in which the distribution breadth of the drop position of the discharge matter is widened, the chamfer dimensions (C1 and C2) are reduced.SELECTED DRAWING: Figure 3
Patent JP-2020032530-A (JP)
Title: Tool device
Inventor: OLAF KLABUNDE
IPC: B25F5/00
Filed: 2019-11-01
Abstract: To provide a tool device suitable for using a manual machining tool.SOLUTION: The tool device comprises a fitting device for receiving driving force from a driving device. The fitting device comprises at least two driving area regions spatially separated from a tool rotation shaft 5. The driving device has a surface formed to fit to the driving area region, which engages with the fitting device to transmit driving force from the driving device to the fitting device. Each of the driving area regions has a plurality of surface points, where tangential planes on the surface points incline with respect to an axial plane and the tangential planes incline with respect to a radial plane extending perpendicularly to the tool rotation shaft. The tool device comprises a first upper boundary plane and a second lower boundary plane in a region of the fitting device. The boundary planes are arranged perpendicularly to the tool rotation shaft and both boundary planes are spatially separated from each other. The driving area regions are arranged between both boundary planes.SELECTED DRAWING: Figure 18
Patent JP-2020039146-A (JP)
Title: Network camera system, control method, and program
Inventor: KAZUSA TAKESHI
IPC: H04N7/18
Filed: 2019-11-06
Abstract: To distinguish which monitoring target is referred to by a user by displaying in an identifiable manner the monitoring target displayed on an information processing apparatus.SOLUTION: When displaying image data photographed with a network camera 102 on a center screen 602 of a LIVE image display screen 600, name information 616 such as a name and location of the network camera with which the image data is photographed is superimposed on the image data and displayed, so that it is possible to easily identify the image data being referred to.SELECTED DRAWING: Figure 6
Patent JP-2021074090-A (JP)
Title: Oil thrower container for fried food
Inventor: IDESAWA OSAMU
IPC: A47J37/12
Filed: 2019-11-06
Abstract: To provide an oil thrower container that can enhance taste by quickly detaching edible oil from fried food taken out from oil.SOLUTION: A body container 10 is a dish-shaped container made of metal such as stainless steel. It is a pan for receiving oil dripped through an oil throwing plate 20 from fried food 40 placed on the oil throwing plate 20. The oil throwing plate 20 is arranged in a manner covering the bottom 11 of the body container 10 and receding from the bottom 11 nearly horizontally and extendedly, with the fried food 40 placeable on the oil throwing plate. A support plate 30 is a roughly rectangular plate-like body made of metal, is provided with a slope relative to the upper face 21 of the oil throwing plate 20, and is given a projection 31 on the surface on the side that makes an angle formed with the upper face 21 an obtuse angle.SELECTED DRAWING: Figure 2
Patent JP-2020031444-A (JP)
Title: Operational change of companion communication device on the basis of state of wearable device
Inventor: ROBERT D WATSON
IPC: H04M1/00
Filed: 2019-11-20
Abstract: To provide a system, a method, and a non-transitory computer-readable storage medium, for detecting a wearing state of a wearable device.SOLUTION: A wearable state indicates whether a user is wearing a wearable device. Wearing state data is transmitted to a companion communication device to control the operation of the companion communication device.SELECTED DRAWING: Figure 2
Patent JP-2021082173-A (JP)
Title: Farming support system, farming support method and computer program
Inventor: YAGISHITA HIROSHI
IPC: A01G7/00
Filed: 2019-11-22
Abstract: To provide a farming support system, a farming support method and a computer program capable of acquiring timely, a growth state of crops and providing the same to a consumer, and performing farming support on the basis of yield prediction.SOLUTION: A farming support system 1 comprises: a reference information storage unit 13 for associating a producer who produces farm products at a prescribed farm field, with a consumer who receives information related to yield prediction or quality prediction of the farm products at the prescribed farm field. A growth state information acquisition unit 15 acquires growth state information of farm products at the prescribed farm field, then a yield quality prediction generation unit 16 generates yield prediction and/or quality prediction of farm products on the basis of growth state information. A yield quality information sending unit 18 refers to the reference information storage unit 13, and sends yield quality information including yield prediction and/or quality prediction of the farm products at the prescribed farm field to a consumer terminal 3 which is used by a consumer who receives yield prediction and/or quality prediction of farm products at the prescribed farm field.SELECTED DRAWING: Figure 9
Patent JP-2021079514-A (JP)
Title: Cutting blade
Inventor: SEKIYA KAZUMA
IPC: B24D5/00
Filed: 2019-11-22
Abstract: To make both easy insertion of a boss part and omission of truing compatible.SOLUTION: An annular cutting blade comprises a through-hole. The cutting blade comprises a marking part that indicates a direction of the cutting blade when inserting a cylindrical boss part provided in a mount into the through-hole of the cutting blade. An inner periphery of the cutting blade corresponding to an edge of the through-hole includes an alignment area where a length from a center of an outer peripheral circle of the cutting blade to an inner periphery of the cutting blade is identical to a radius of the boss part and a marginal area, positioned in an area different from the alignment area, where the length from the center of the outer peripheral circle of the cutting blade to the inner periphery of the cutting blade is longer than the radius of the boss part. When the mark part is aligned along a predetermined direction, the boss part is inserted into the through-hole and the cutting blade is installed in the boss part, a distance between a rotation center of the boss part and the center of the outer peripheral circle of the cutting blade is below a predetermined length.SELECTED DRAWING: Figure 4
Patent JP-2021086656-A (JP)
Title: Aqueous battery
Inventor: TOYAMA HIROSHI
IPC: H01M4/52
Filed: 2019-11-25
Abstract: To provide an aqueous battery arranged so as to use a hydroxyl ion (OH-) as a carrier ion.SOLUTION: An aqueous battery comprises: a positive electrode layer; a negative electrode layer; and an aqueous electrolyte solution. The positive electrode layer contains, as a positive electrode active material, graphite having a crystal structure of rhombohedral system. The negative electrode layer contains, as a negative electrode active material, at least one kind selected from a group consisting of elemental Zn, elemental Cd, elemental Fe, Zn alloy, Cd alloy, Fe alloy, ZnO, Cd(OH)2, Fe(OH)2 and hydrogen-storing alloy. In the aqueous electrolyte solution, at least one kind selected from a group consisting of KOH and NaOH is dissolved as an electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2021083748-A (JP)
Title: Implant fixture having threaded groove depth decreased gradually
Inventor: EDAKA KEIICHI
IPC: A61C8/00
Filed: 2019-11-28
Abstract: To provide an implant fixture used for dental implant treatments which has higher perforation properties when embedded, has higher fixability to the bone immediately after the implantation, and allows fixation to be achieved with a neonatal bone within a shorter healing period.SOLUTION: A dental implant fixture 1 has two, three or four threaded grooves 4 which have a same lead and a same pitch and different phases at least between a circular truncated cone part 2 and the other end of a circular column part 3 in an outer face of the dental implant fixture. At least one of the threaded grooves in the circular column part is formed in a gradually-reducing-depth shape, depth of which is decreased gradually from the circular truncated cone side of the circular column part to the other side. Meanwhile, each of other threaded grooves is formed in a gradually-reducing-depth shape different from the above-mentioned gradually-reducing-depth shape or a constant-depth shape.SELECTED DRAWING: Figure 1
Patent JP-2021088269-A (JP)
Title: Vehicle front part structure
Inventor: SAKANO KIMIHIKO
IPC: B62D25/08
Filed: 2019-12-04
Abstract: To provide a vehicle front part structure designed such that shock absorption performance or the like for a front collision of a vehicle can be improved more than that of a conventional vehicle front part structure and a weight reduction and a cost reduction can also be appropriately achieved.SOLUTION: A vehicle front part structure B comprises: a suspension tower 2 whose lower part is joined to a certain point, in vehicle forward and backward directions, of a front side member 1 and that extends upward from this joining point; an upper member 3 joined to an upper part thereof; and a bridge member 4 serving as a bridge between a vehicle front side portion of the suspension tower 2 of the front side member 1 and a front part of the upper member 3; wherein a lower part of the bridge member 4 is joined to the front side member 1 at a location apart from the suspension tower 2 toward a vehicle front side; and an opening 8 sandwiched between the bridge member 4 and the suspension tower 2 is formed on an upper side of the front side member 1, in a vehicle side view.SELECTED DRAWING: Figure 2
Patent JP-2020108748-A (JP)
Title: Absorbent article
Inventor: KAWAKAMI YUSUKE
IPC: A61F13/534
Filed: 2019-12-10
Abstract: To provide an absorbent article that enhances persistence of a function of an applied functional agent.SOLUTION: There is provided an absorbent article comprising a front surface sheet 12, a rear surface sheet 13, and an absorber 14 disposed between the front surface sheet 12 and the rear surface sheet 13, the absorbent article having a longitudinal direction L, a width direction W, and a thickness direction T orthogonal to one another. The absorber 14 comprises at least an absorption core layer containing a super absorbent polymer of 90 mass% or more with respect to a total amount of absorbent material. On a member positioned between the absorption core layer and the rear surface sheet 13 is applied a functional agent containing a volatile or water soluble functional component.SELECTED DRAWING: Figure 2