baber/WOPTO huggingface dataset:
Patent JP-2020179341-A (JP)
Title: Cyclone device
Inventor: IWADE MASATOSHI
IPC: B04C5/185
Filed: 2019-04-25
Abstract: To provide a cyclone device which suppresses dispersion of separated powder dusts while suppressing reduction in air intake performance.SOLUTION: A cyclone device is so configured as to separate powder dusts from a gas by revolving the gas containing the powder dusts, and comprises a cyclone body and a spray part. The cyclone body is cylindrical, and the gas is introduced thereinto. By generating a revolving airflow, the powder dusts and the gas are separated from each other. A collection part is provided at a lower part of the cyclone body, and is so configured as to accommodate the powder dusts separated in the cyclone body. The spray part sprays a liquid to the collection part and the powder dusts accommodated in the collection part.SELECTED DRAWING: Figure 2
Patent JP-2020180472-A (JP)
Title: Simple soil improvement system, and simple soil improvement method
Inventor: INAMOTO YUJI
IPC: B01F29/60
Filed: 2019-04-25
Abstract: To provide a simple soil improvement system and a simple soil improvement method which can suppress dust scattering of sediment and improvement materials compared with a back-hoe method and a stabilizer method, which can generate improved sediment with higher quality at lower budget compared with a self-traveling soil improvement machine method, and which is suitable for properly generating improved sediment according to a required amount without temporarily putting improved sediment in a stock yard.SOLUTION: When the whole of sediment and improvement materials of a required blending weight are input into an agitation container of an agitation device by a transfer device (S6: Yes), a raw material input step S5 (including a preliminary agitation step S55) is finished. A normal rotation driving of the agitation container is continued, and an agitation step S7 is continued until a lapse of predetermined time (S8: No), and the sediment and the improvement materials are changed to improved sediment. While, after the lapse of predetermined time in the agitation step S7, a transportation step S9 is performed (S8: Yes), agitation of an object to be agitated by the agitation step S7 is continued and a travel body of the agitation device is traveled, to transport the improved sediment to a providing place (S10: No).SELECTED DRAWING: Figure 5
Patent JP-2020181954-A (JP)
Title: Electronic device
Inventor: ONO KENZO
IPC: H05K7/20
Filed: 2019-04-26
Abstract: To provide an electronic device capable of diverting heat radiation fins used in a first electronic component when replacing the first electronic component with a second electronic component whose outer shape is smaller than that of the first electronic component.SOLUTION: An electronic device includes an attachment member 19, disposed between a screw hole 11A formed in a heat radiation fin 11 and to which a first electronic component is fixed by a screw 27 and a second through-hole 53B formed in a wiring substrate 21, the attachment member being formed with a third through-hole 46 facing the screw hole 11A and the second through-hole 53B, and having a recess 43 for accommodating a second electronic component 13.SELECTED DRAWING: Figure 2
Patent JP-2020182193-A (JP)
Title: Data monitoring system, data monitoring method, and data monitoring program
Inventor: URAYOSHI DAIKI
IPC: G05B23/02
Filed: 2019-04-26
Abstract: To provide a data monitoring system, a data monitoring method, and a data monitoring program, capable of relaxing a restriction of data on a network that can be monitored outside the network without affecting a network load.SOLUTION: The data monitoring system includes: a monitoring control device disposed on a network and configured to output a control command for a target device; a control device disposed on the network, and configured to hold process data indicating a control content of the target device in a first region of a memory in response to the control command and to control the target device on the basis of the process data; and a monitoring device. The control device copies the process data in the first region into a second region of the memory for each calculation cycle for controlling the target device, and compresses the copied process data to be transmitted to the monitoring device. The monitoring device decompress the compressed process data transmitted from the control device and outputs the decompressed process data.SELECTED DRAWING: Figure 1
Patent JP-2020186735-A (JP)
Title: Wheel bearing device
Inventor: TAKAMATSU KAZUKI
IPC: F16B39/10
Filed: 2019-05-10
Abstract: To actualize easy assembly of a rotation preventing member for preventing the loosening of a nut which fixes a constant velocity universal joint to a wheel bearing device.SOLUTION: The wheel bearing device includes an outward member 11 formed with an outside raceway groove, an inward member 12 formed with an inside raceway groove and having a center hole 28 passing therethrough in the axial direction, and a plurality of rolling elements 13 arranged rollably between the outside raceway groove and the inside raceway groove. A shaft part 81a of the constant velocity universal joint is inserted through the center hole 28 via one axial side, a nut 83 is threaded to a screw part provided at the front end of the shaft part 81a, and a rotation preventing member 33 is fixed to the inward member 12 for restricting the rotation of the nut 83.SELECTED DRAWING: Figure 3
Patent JP-2020179931-A (JP)
Title: Transfer press machine for cups
Inventor: YE ZHOUHANG
IPC: B65C11/02
Filed: 2019-05-16
Abstract: To provide a transfer press machine for cups.SOLUTION: A transfer press machine for cups in accordance with the present invention includes a transfer press box and a cup chamber arranged in the transfer press box. A cup feeding device is arranged in the cup chamber, and cups are placed in the cup feeding device. A clamping chamber is located in the transfer box, and a clamping device is arranged in the clamping chamber. Mechanisms of the machine is simple to allow convenience usage. Most of realizable function parts is realized to adopt mechanical mechanisms, which allows stability, easy repairing, and purchase expense in a company to be reduced, as well as realizes a multi-purpose machine to have advantage to diversify product lines for the company through conversion of different cup sleeves to be adapted to different types of cups.SELECTED DRAWING: Figure 1
Patent JP-2020189637-A (JP)
Title: Liquid pour-out cylinder
Inventor: HIDESHIMA SATOSHI
IPC: B65D47/08
Filed: 2019-05-20
Abstract: To provide a liquid pour-out cylinder that can minimize a liquid turning behind a tip when pouring the liquid and the liquid remaining on a top or inside of the liquid pour-out cylinder.SOLUTION: A liquid pour-out cylinder 15 which is formed in a cap attached to a top of a container and forms a flow path of a liquid inside extends upward from a root 15a while gradually expanding in a radial direction and is connected to a top surface 15b, and is formed in a tubular shape that curves outward and downward at the top surface 15b. A height L1 from an upper end of the top surface 15b to a tip 15g extending downward is 1.0 mm or more, the top surface 15b has a curved shape that curves while protruding upward from an inside to an outside, a thickness dimension L2 of the top surface 15b in a radial direction in a plan view is 1.2 mm or less, and a thickness dimension L3 in the radial direction from the tool 15a to the tip 15g including the top surface 15b is 2.0 mm or more.SELECTED DRAWING: Figure 2
Patent JP-2020177894-A (JP)
Title: Desktop multi-functional led light
Inventor: YAO LIZHEN
IPC: F21S9/02
Filed: 2019-05-21
Abstract: To provide a desktop multi-functional LED light.SOLUTION: A desktop multi-functional LED light includes a light bar, a desk light base, and a bed light base. The light bar can be attached to the desk light base and the bed light base, and the light bar includes semi-columns, the left-side semi-column being provided fixedly with a first hinge shaft, and the right-side semi-column being provided fixedly with a second hinge shaft. The second hinge shaft and the first hinge shaft are coupled together by a hinge. A facility is converted in an electromotive manner by a mechanical structure and has a high electromotive conversion rate, and respective mechanisms cooperate closely at the same time to have many functions of the facility. Operations of the facility are simple and easy to understand, respective components can be individually taken out and replaced, and the structure of the facility is manifest, and the facility is easily and conveniently repaired, and there are many uses of the facility to enhance practicality.SELECTED DRAWING: Figure 1
Patent JP-2020190477-A (JP)
Title: Vehicle body potential measuring system and vehicle body potential measurement method
Inventor: MATSUSHIMA KIYOTO
IPC: G01R29/08
Filed: 2019-05-22
Abstract: To provide a vehicle body potential measuring system which can quantitatively evaluate a vehicle body potential variation characteristic, and can detect a performance change of a high-voltage system including variation countermeasures.SOLUTION: In a vehicle body potential measuring system of a railway vehicle, the railway vehicle has a high-voltage busbar for distributing overhead line power to an on-vehicle device which is mounted to the railway vehicle, and a high-voltage blocker for connecting or disconnecting an overhead line and the high-voltage busbar. The vehicle body potential measuring system has: a voltage acquisition part for acquiring a voltage with the vehicle body potential of the railway vehicle as a reference; a voltage phase acquisition part for acquiring a voltage phase of the overhead line; a storage part for storing data; and a processing part for storing the data into the storage part. The processing part stores the voltage data acquired by the voltage acquisition part into the storage part by making it associated with the voltage phase of the overhead line when the high-voltage blocker is operated.SELECTED DRAWING: Figure 1
Patent JP-2019202540-A (JP)
Title: Apparatus for additively manufacturing three-dimensional objects
Inventor: JUERGEN WERNER
IPC: B29C64/371
Filed: 2019-05-23
Abstract: To provide an apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layer-wise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy source (4).SOLUTION: There is provided an apparatus (1) that comprises: a stream generating device (8) that is adapted to generate a stream of gas (9, 9') inside a process chamber (6) that is capable of being charged with residues (10) generated in the additive manufacturing process; and determination units (13, 13') that are adapted to determine at least one residue information relating to the residues (10) contained in the stream of gas (9, 9'), in particular an amount of residues (10) and/or a concentration of residues (10).SELECTED DRAWING: Figure 1
Patent JP-2020194640-A (JP)
Title: Lighting fixture
Inventor: ISHIZAKI YUI
IPC: F21V21/02
Filed: 2019-05-24
Abstract: To provide a lighting fixture that has a light source which is not directly viewable and electrical wiring to the light source which is not viewable from the outside, and has excellent designability.SOLUTION: A lighting fixture includes a fitting material and a cover material fitted to the fitting material. The fitting material includes a fixing part to a part to be fitted and an indirect light formation part. A light source disposed in the indirect light formation part emits indirect light toward the outside from an opening part of the indirect light formation part by emitting light on an inside of the indirect light formation part, and is formed with a wiring space surrounded by the fitting material and the cover material.SELECTED DRAWING: Figure 1
Patent JP-2020195211-A (JP)
Title: Voltage converter
Inventor: TSUJI NAOTAKA
IPC: H02M3/28
Filed: 2019-05-28
Abstract: To provide a voltage converter capable of effectively preventing secondary function failure of a voltage conversion part.SOLUTION: A voltage converter (DC-DC converter) 30 controlling step-down of voltage of a first battery 11 which is relatively high voltage with respect to a secondary battery 14 which is relatively low voltage, has a rectification circuit 66 having a first rectification transistor 67 and a second rectification transistor 68 connected to a secondary side coil 65b of a transformer 65, a fuse 71 which can open the rectification circuit 66, a current sensor 72 detecting short circuit current flowing through the rectification circuit 66, an electronic control unit 28, and a gate drive unit 29. When the current sensor 72 detects the short circuit current, the electronic control unit 28 and the gate drive unit 29 make one or both of the first rectification transistor 67 and the second rectification transistor 68 drive ON and the fuse 71 open the rectification circuit 66.SELECTED DRAWING: Figure 2
Patent JP-2020196325-A (JP)
Title: Collision prediction determination device, and vulnerable road user protection system
Inventor: UMEZAWA MASAKI
IPC: B60R21/0136
Filed: 2019-05-31
Abstract: To provide a collision prediction determination device capable of finely and predictively determining a collision mode of a vehicle to vulnerable road users including a pedestrian and a cyclist.SOLUTION: A collision prediction determination device 18 includes: an external sensor (a camera 21, a radar 23 and a LIDAR 25) for acquiring external information related to an obstacle existing in a first monitoring area including a front of an own vehicle 15 in a traveling direction; a proximity sensor (a sonar 27 and a pressure tube sensor 29) for acquiring proximity information including contact of an obstacle existing in a second monitoring area close to the own vehicle 15 and; a gap sensor (the sonar 27) for acquiring gap information of a vehicle side structure (a bulk head 47 and a bumper beam 49) to a bumper member (a front bumper 7) provided in the own vehicle 15; and a collision prediction determination part 63 for predictively determining a collision mode including determining whether or not the own vehicle 15 has collided against a vulnerable road user on the basis of the external information by the external sensor, the gap information by the gap sensor, and the proximity information by the proximity sensor.SELECTED DRAWING: Figure 1
Patent JP-2020196686-A (JP)
Title: Food for improving cognitive function
Inventor: YAMAMOTO SACHIKO
IPC: A23L33/18
Filed: 2019-06-04
Abstract: To provide a novel agent or food inhibiting and/or improving a deterioration of a cognitive function.SOLUTION: The present invention provides an agent for inhibiting and/or improving a deterioration of the cognitive function of a subject, containing Cyclo(Gly-Pro). The present invention provides a food for inhibiting and/or improving a deterioration of the cognitive function of a subject, containing Cyclo(Gly-Pro). The present invention provides an agent for promoting the differentiation of neurons, containing Cyclo(Gly-Pro).SELECTED DRAWING: Figure 6
Patent JP-2020198015-A (JP)
Title: Image processing device, image processing program and image processing system
Inventor: YAMAMOTO SHINICHIRO
IPC: H04N1/387
Filed: 2019-06-05
Abstract: To provide an image processing device with which, when outputting a document that includes an element that requires copyright processing, it is possible to process an element indicated as being unnecessary to use and generate output data.SOLUTION: Acquisition means of the image processing device acquires a document. First extraction means extracts an element, out of the elements constituting the acquired document, that requires copyright processing. Second extraction means extracts the copyright use condition for the extracted element. Acceptance means presents, for each extracted element, a use condition corresponding to the element and accepts an indication of whether or not the element needs to be used. Presentation means adds a charge included in the use condition corresponding to the element indicated as being necessary to use to a charge of the output of the document and presents a total amount. When the total amount is paid, output means processes an element indicated as being unnecessary to use in conformity with the use condition corresponding to the element, generates output data substituting for the element, and outputs the generated output data.SELECTED DRAWING: Figure 1
Patent JP-2020202662-A (JP)
Title: Electronic control device
Inventor: KOYAMA YUTAKA
IPC: B60L3/04
Filed: 2019-06-10
Abstract: To provide an electronic control device capable of supplying electric power to an inverter which drives a vehicle traveling motor without causing a cost increase if a driver turns off a starting switch upon occurrence of an abnormality of a first computation device for executing sequence control of a plurality of relays and subsequently turns on the starting switch.SOLUTION: A starting switch 3 is turned off when a first computation device 13 is abnormal. When the starting switch 3 is turned on thereafter, a second computation device 14 determines whether or not a voltage of a smooth capacitor 32 satisfies a connection condition for positive electrode side and negative electrode side system main relays SMRB, SMRG. When it is determined that the connection condition is satisfied, the positive electrode side and negative electrode side system main relay SMRB, SMRG are put into an electric conduction state.SELECTED DRAWING: Figure 1
Patent JP-2020202294-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SUZUMURA NAOHITO
IPC: H01L21/822
Filed: 2019-06-10
Abstract: To suppress a decrease in reliability of a semiconductor device.SOLUTION: A semiconductor device includes a semiconductor substrate, a fine layer (multilayer wiring layer) formed on the semiconductor substrate, and a capacitive element C1 formed in the fine layer. The capacitive element C1 comprises a first metal pattern MP11 formed in the fine layer, a second metal pattern MP12 formed in the fine layer, a plurality of metal patterns MP13 formed in the fine layer and arranged between the first metal pattern MP11 and the second metal pattern MP12, and an interlayer insulation film interposed between the first metal pattern MP11 and the second metal pattern 12.SELECTED DRAWING: Figure 2
Patent JP-2020203333-A (JP)
Title: Power tool
Inventor: ITO SHOMA
IPC: B25F5/00
Filed: 2019-06-14
Abstract: To provide a power tool which enables a filter member to be attached to or detached from a housing easily without deforming the filter member that covers an intake port of the housing.SOLUTION: A power tool includes: a housing 10 which houses a motor 12 and a fan 13 and is provided with an intake port; a filter member 50 which may be attached to the housing 10 so as to cover the intake port; and an annular restriction member 40 which is provided at the housing 10 and can change its position between a restriction position, in which the annular restriction member 40 restricts removal of the filter member 50, and an allowable position, in which the annular restriction member 40 allows removal of the filter member 50, by operation of a worker.SELECTED DRAWING: Figure 1
Patent JP-2020204117-A (JP)
Title: Fiber carrier apparatus
Inventor: MOTOHASHI KOJI
IPC: D06B3/02
Filed: 2019-06-18
Abstract: To provide a fiber carrier apparatus capable of stably carrying materials using a rotate member.SOLUTION: A fiber carrier apparatus includes: a case 170 for storing law material pieces MS containing fibers; a carrier device 131 for carrying the law material pieces MS via a conveyance path 133 connected to a side wall 180 of the case 170; and a controller for controlling the carrier device 131. The conveyance device 131 includes: a discharge pipe 132 for rotating about an axis line along the conveyance path 133; and a motor 150 for rotating the discharge pipe 132. The controller can switch the rotation direction of the discharge pipe 132 to the forward direction or the reverse direction.SELECTED DRAWING: Figure 2
Patent JP-2021002585-A (JP)
Title: core
Inventor: YANAGIMOTO SHANA
IPC: H01F27/24
Filed: 2019-06-21
Abstract: To provide a core capable of reducing an increase in calorific value and an increase in loss due to stress applied to the core.SOLUTION: A core 1 includes a winding portion 2 in which a winding is wound, and a wall portion 3 including a first wall 31, a second wall 32 that is separated from the first wall and is arranged to face the first wall in the first direction, a third wall 33 that is arranged so as to contact the first wall, and a fourth wall 34 that is separated from the third wall, and is arranged to face the third wall in a second direction different from the first direction, and surrounding the winding portion. The first wall and the second wall are composed of different members, and the third wall and the fourth wall are composed of different members.SELECTED DRAWING: Figure 1
Patent JP-2021002606-A (JP)
Title: Wafer regeneration method
Inventor: ARIFUKU NORIHISA
IPC: B24B1/00
Filed: 2019-06-24
Abstract: To provide a wafer regeneration method capable of regenerating a wafer at high quality while suppressing increases in number of steps and cost.SOLUTION: A regeneration method of a wafer having a first surface and a second surface and formed with a film formed of a silicon compound on the first surface side includes: a holding step for holding the wafer by a chuck table of a polishing device so that the first surface side is exposed and the second surface side is opposed to a holding surface of the chuck table; a removal step for polishing the first surface side of the wafer by a polishing pad attached to the polishing device while supplying acidic polishing solution to the first surface side of the wafer to remove the film formed of the silicon compound; and a polishing step for polishing the first surface side of the wafer from which the film formed of the silicon compound is removed by the polishing pad while supplying an alkaline polishing solution to the first surface side of the wafer.SELECTED DRAWING: Figure 1
Patent JP-2021002273-A (JP)
Title: Computer program, information processing device and information processing method
Inventor: NAKAYAMA KIYOTAKA
IPC: G06Q50/04
Filed: 2019-06-24
Abstract: To provide a computer program and the like for proposing appropriate physical properties and an estimate of a molded article according to a shape and a kind of material particles of the molded article.SOLUTION: A computer program allows a computer to execute processing of acquiring a kind of thermoplastic resin foam particles as a material of a thermoplastic resin foam molded article, information relating to strength of the thermoplastic resin foam molded article using the thermoplastic resin foam particles, and a shape of the thermoplastic resin foam molded article, and outputting information relating to physical properties of the thermoplastic resin foam molded article to be produced and an estimated amount relating to production of the thermoplastic resin foam molded article, on the basis of the acquired kind, the acquired information relating to the strength and the acquired shape.SELECTED DRAWING: Figure 1