baber/WOPTO huggingface dataset:
Patent JP-2021118574-A (JP)
Title: Energy management system, energy management device, energy management method, and control program
Inventor: YATABE TAKASHI
IPC: H02J3/38
Filed: 2020-01-23
Abstract: To provide an energy management system, energy management device, energy management method, and program that can introduce renewable energy into a local grid (distribution line).SOLUTION: An energy management system 100, which includes a photovoltaic power generation system and a water electrolysis device connected to a power distribution line includes: a monitoring unit 120, which monitors distribution power, which is power supplied between a connection point of the photovoltaic power generation system in the power distribution line and a connection point of a water electrolysis device 300; a calculation unit 130, which calculates the power consumption of the water electrolysis device based on the distribution power and a threshold value of the power supplied to the power distribution line; and a creation unit 140, which derives a power consumption command value based on the power consumption calculated by the calculation unit, and creates control information for controlling the water electrolysis device including the derived power consumption command value.SELECTED DRAWING: Figure 2
Patent JP-2021120251-A (JP)
Title: Vehicular lighting fixture
Inventor: TAKASE YUKI
IPC: B60Q1/04
Filed: 2020-01-30
Abstract: To provide a vehicular lighting fixture which can suppress a driver's feeling of inconvenience due to an irradiation range automatically adjusted and the dazzling of a driver in another vehicle during traveling in a place where it is difficult to appropriately automatically adjust the irradiation range, or the like.SOLUTION: A vehicular lighting fixture 10 allows light distribution control for automatically adjusting an irradiation range, and includes: a lamp 20 arranged so as to be able to irradiate a prescribed range; and a control device 30. The control device 30 includes: a light distribution control unit 32 for performing the light distribution control; a section registration unit 34 capable of setting and registering a light distribution control prohibition section where the light distribution control is prohibited; and a detection unit 36 for detecting the entry of an own vehicle into the light distribution control prohibition section registered by the section registration unit 34. The vehicular lighting fixture 10 prohibits the light distribution control on condition that the detection unit 36 detects the entry of the own vehicle into the light distribution control prohibition section.SELECTED DRAWING: Figure 1
Patent JP-2021123735-A (JP)
Title: Method and device of electrolytic polishing
Inventor: IDA YOSHIAKI
IPC: C25F3/16
Filed: 2020-02-03
Abstract: To decrease a polishing amount being generated depending on a position in a cell in a hollow tube, and to decrease a polishing amount difference between cells.SOLUTION: A hollow tube is held by a holding frame in a vertical direction relative to a support. An electrode penetrates through the hollow tube, and an electrode tube, i.e., the rotation center of the electrode is disposed along the center of the hollow tube. A pair of joints for an electrolytic solution are each provided on the upper end and the lower end of the hollow tube respectively, to circulate an electrolytic solution in the hollow tube. The lower joint is structured to separately introduce an electrolytic solution into the hollow tube and the electrode tube respectively, and the upper joint is structured to discharge the electrolytic solution discharged from the hollow tube and the electrode tube of the hollow tube to outside. A first solution feed pump for circulating an electrolytic solution circulates the electrolytic solution from the lower joint of the hollow tube to the upper joint thereof, in the hollow tube at a specified flow rate, and a second solution feed pump circulates the electrolytic solution from the lower joint to the upper joint, in the electrode tube at the specified flow rate.SELECTED DRAWING: Figure 2
Patent JP-2021124149-A (JP)
Title: Clutch release device
Inventor: EGUCHI YASUHIKO
IPC: F16D25/08
Filed: 2020-02-04
Abstract: To provide a clutch release device which can reduce a space for release operation.SOLUTION: A clutch release device 100 according to one aspect of the present invention is a clutch release device for release-operating a clutch device having a release lever. The clutch release device 100 includes a cylinder 2, a piston 3, a release plate 5, and a lock mechanism 6. The piston 3 can move in the cylinder 2 in an axial direction. The release plate 5 can relatively move with respect to the piston 3 in an axial direction, and presses the release lever. The lock mechanism 6 includes a centrifugal element 9. When centrifugal force acts on the centrifugal element 9, the lock mechanism 6 locks a relative movement of the release plate 5 with respect to the piston 3 in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021122511-A (JP)
Title: Medium provision system, medium provision method and computer program
Inventor: KANNO AYAKA
IPC: G07F9/00
Filed: 2020-02-05
Abstract: To provide a medium provision system capable of efficiently operating a medium output device.SOLUTION: In a medium provision system that generates a physical medium in exchange for payment of a predetermined consideration by a user, includes a commercial medium output device to output, sets an output condition according to the user's instruction regarding the output condition of the physical medium, and when the output condition is determined, causes the medium output device to output the physical medium corresponding to the set output condition, a new output condition can be set according to the user's instruction regarding the output condition, after the output condition is determined and before the output of the physical medium corresponding to the output condition is completed.SELECTED DRAWING: Figure 18
Patent JP-2020073093-A (JP)
Title: Game machine
Inventor: MATSUNAGA TAKASHI
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To report desired information.SOLUTION: A Pachinko game machine mounts an indicator 105 for indicating information regarding a base in a normal game. A CPU 30a counts a base value, based on the total of the number of effective balls and the number of winning balls counted on the basis of a detection signal of an out switch S7, and displays the base value on the indicator 105. Accordingly, one can grasp the base value by referring to display contents of the indicator 105 in the Pachinko game machine.SELECTED DRAWING: Figure 6
Patent JP-2021125440-A (JP)
Title: Coaxial electric connector and method of manufacturing the same
Inventor: HAGA YUJIN
IPC: H01R24/50
Filed: 2020-02-10
Abstract: To provide a coaxial electric connector that is easy to manufacture and can secure sufficient shield properties, and a method of manufacturing the same.SOLUTION: An inner conductor 20 is encircled with an outer conductor 10 over the entire periphery in a peripheral direction of a cylindrical part 11 of the outer conductor 10, and a whole inner contact part 21A and at least a part of an extension part 22 are located within a range of the outer conductor in a vertical direction. A dielectric 30 has a bottom plate part 31 which has an undersurface along a surface of a circuit board, and retains a lower end part of the outer conductor 10 and the extension part 22 of the inner conductor 20, and an outer end of a connection part 22A of the inner conductor 20 in a radial direction of the cylindrical part 11 is positioned inside the cylindrical part 11 of the outer conductor 10 in the radial direction. The bottom plate part 31 of the dielectric 30 has a through part 31A, penetrating in the vertical direction, formed at least inside the cylindrical part 11 of the outer conductor 10 within a range including the outer end of the connection part 22A, and an outer end-side part of the connection part 22A is positioned projecting into the through part 31A.SELECTED DRAWING: Figure 3
Patent JP-2021127369-A (JP)
Title: Clathrate compound and use thereof
Inventor: OKU HIRONORI
IPC: A61K31/12
Filed: 2020-02-12
Abstract: To improve water solubility and light resistance of fucoxanthin, which are obstacles to its use as food and drink, cosmetics, pharmaceuticals or the like and promote its use as a highly functional food material.SOLUTION: The present disclosure provides a clathrate compound that has at least one selected from fucoxanthin and a derivative thereof, which is included in at least one selected from cyclodextran and a derivative thereof. There are also provided food and drink, cosmetics, and pharmaceuticals containing the same.SELECTED DRAWING: Figure 1
Patent JP-2020097612-A (JP)
Title: Process for preparation of 5-fluoro-1h-pyrazoles starting from hexafluoropropene
Inventor: PAZENOK SERGII
IPC: C07D231/16
Filed: 2020-02-12
Abstract: To provide a simple and selective process for preparing 5-fluoro-1H-pyrazoles from available fluoroalkenes and mono-substituted hydrazines.SOLUTION: The process comprises: a step 1: a step of reacting hexafluoropropene in the presence of a catalyst for forming a dimer of perfluoro-4-methyl-2-pentene to prepare perfluoro-4-methyl-2-pentene; a step 2: a step of isomerizing perfluoro-4-methyl-2-pentene into perfluoro-2-methyl-2-pentene; a step 3: a step of reacting perfluoro-2-methyl-2-pentene with water and a base to prepare perfluoro-2-methyl-2-penten-)3-enolate; and a step 4: a step of reacting with a hydrazine derivative to prepare 5-fluoro-1H-pyrazoles.SELECTED DRAWING: None
Patent JP-2021115436-A (JP)
Title: Ball hitting practice equipment
Inventor: NAKABACHI TERUO
IPC: A63B69/00
Filed: 2020-01-24
Abstract: To provide ball hitting practice equipment for imparting a structure such that a hit ball is returned, and having a tee stand which allows a continuous practice.SOLUTION: A columnar support 6 having a hollow therein is implanted into a pedestal 5, a ball 1 is joined to the other end of a string having elasticity such as, for example, a rubber string 2 attached to a bottom of the columnar support at one end, and the ball is placed on an upper end of the columnar support 6. By hitting the ball by a bat, the ball is returned by an action of the rubber string, the ball can be thereby properly caught, and a practice can be continued. Also, by arranging a vertical rod-shaped member 10 in the vicinity of the placed ball 1, and performing a practice for a swing so that a trajectory of the bat draws a circle between an upper part of an apex part of the vertical rod-shaped member and the ball, a bat swing form which does not become an upper swing can be thereby acquired.SELECTED DRAWING: Figure 1
Patent JP-2021128620-A (JP)
Title: Document information evaluation device, document information evaluation method, and document information evaluation program
Inventor: MIURA Biwa
IPC: G06F16/332
Filed: 2020-02-14
Abstract: To provide a document information evaluation device, a document information evaluation method, and a document information evaluation support program that can easily evaluate the possibility of acquiring the right of input information created and maintain motivation based on user's search burden.SOLUTION: A document information evaluation device includes an operation information reception unit configured to receive operation information operated by a user via a user terminal. A storage unit stores predetermined operation information in association with performance reward information indicating performance reward based on the achievement of the predetermined operation information, and stores a second map in which the performance reward information is arranged. An output unit arranges result information at a predetermined position on the second map and outputs operation results of the user as a performance map.SELECTED DRAWING: Figure 15
Patent JP-2021126691-A (JP)
Title: Press brake
Inventor: YAMAMOTO YUMA
IPC: B21D5/02
Filed: 2020-02-17
Abstract: To simplify a work for adjusting a height position of a support table, and efficiently perform the work in short time.SOLUTION: A plurality of table bases 40 are provided at intervals in the right and left directions on a front side of a lower frame 22. Support tables 48 for supporting workpiece W are movably provided in the forward and backward directions on the upper side of each of the table bases 40, and each of the support tables 48 extends in the forward and backward directions. A front table device 34 includes table lifting mechanisms 56 for lifting up and down each of the support tables 48. Each of the table lifting mechanisms 56 lifts up and down each of the support tables 48 between a first table height position and a second table height position higher than the first table height position according to change in the height of a lower mold 14 in linkage with movement in the forward and backward directions.SELECTED DRAWING: Figure 4A
Patent JP-2021132315-A (JP)
Title: Vibration element, vibration device, electronic apparatus, movable body, and method for manufacturing vibration element
Inventor: KURITA HIDEAKI
IPC: H03H9/19
Filed: 2020-02-20
Abstract: To provide a vibration element that can reduce unnecessary vibration, a vibration device, an electronic apparatus, a movable body, and a method for manufacturing the vibration element.SOLUTION: A vibration element has a base, and a vibration arm 75 that is connected with the base and includes a long arm part that has a groove opening in a principal surface, and a weight part 751 that is located at a leading end of the arm part and has a weight 9 arranged on the principal surface. The weight is partially removed to form a processing trace 90 concave in a thickness direction of the vibration arm. In plan view of the principal surface, when an axis overlapping the center in a width direction of the vibration arm and along an extension direction of the vibration arm is a central axis Lo, and an axis overlapping the center of gravity of the vibration arm and along the extension direction of the vibration arm is a center of gravity axis Lg, the processing trace is formed in an area on the opposite side of the center of gravity axis at least with respect to the central axis. When the area of the processing trace located on the center of gravity axis side with respect to the central axis is S1, and the area of the processing trace located on the opposite side of the center of gravity axis with respect to the central axis is S2, the relationship S1<S2 is satisfied.SELECTED DRAWING: Figure 14
Patent JP-2021132004-A (JP)
Title: Power storage module
Inventor: KAIYA HIROYUKI
IPC: H01G11/10
Filed: 2020-02-21
Abstract: To improve strength against deformation of a laminate in a power storage module.SOLUTION: A power storage module 1 comprises a laminate 10, a metal plate 20, a sealing body 30, and a bonding member 40. In the laminate 10, a plurality of collector plates 11 are laminated. Each of the plurality of collector plates 11 is provided with an electrode layer 12. When viewed from a lamination direction, the electrode layer 12 is disposed inside a peripheral edge 11e of each of the collector plates 11. The metal plate 20 is disposed at least on one side in the lamination direction of the plurality of collector plates 11. The sealing body 30 seals a peripheral edge 10e of the laminate 10 and a peripheral edge 20e of the metal plate 20. When viewed from the lamination direction, the bonding member 40 is located between the sealing body 30 and the electrode layer 12.SELECTED DRAWING: Figure 3
Patent JP-2021130443-A (JP)
Title: Lift axle device
Inventor: MATSUURA HIROYUKI
IPC: B60G17/015
Filed: 2020-02-21
Abstract: To provide a lift axle device that enables lifting and lowering of an axle by manual operation as much as possible without violating a law.SOLUTION: A lift axle device 20 is a device for lifting and lowering a second axle between a down position and a lift position in response to a load acting on a first axle. The lift axel device 20 includes: a connection signal acquisition unit 21 for acquiring a connection signal indicating whether there is connection of a trailer to a vehicle or not; a switch 22 for switching between an ON state in which a lifting function of lifting and lowering the second axle is validated in response to the load acting on the first axle and an OFF state in which the second axle is controlled at the down position regardless of the load; and a switch control unit 23 that performs control so as to invalidate the switching of the state by the switch and validate the lifting function when the connection signal indicates connection of a trailer, and validates switching of the state by the switch when the connection signal indicates that no trailer is connected.SELECTED DRAWING: Figure 3
Patent JP-2020175883-A (JP)
Title: Aircraft main landing gear drag brace backup fitting assemblies and related methods
Inventor: Samuel Lewis block
IPC: B64C25/10
Filed: 2020-02-21
Abstract: To solve the problem of a landing gear often subjected to extremely high loads, especially in landing and braking, for instance.SOLUTION: Aircraft main landing gear drag brace backup fitting assemblies and related methods are described herein. An example aircraft wing disclosed herein includes a rear spar having a rear side and a front side opposite the rear side, a side-of-body rib coupled to the rear spar, a rib post disposed on the front side of the rear spar, where the rib post is to couple a second rib to the rear spar, a side-of-body fitting coupled to the side-of-body rib, an intercostal member coupled between the side-of-body fitting and the rib post, and a drag brace fitting disposed on the rear side of the rear spar. The drag brace fitting is coupled to the rib post and the side-of-body fitting via a first plurality of fasteners extending through the rear spar.SELECTED DRAWING: Figure 2
Patent JP-2020097495-A (JP)
Title: Recording device, control method for the same, program and storage medium
Inventor: TANIGUCHI HIROSHI
IPC: B65H5/24
Filed: 2020-02-25
Abstract: To realize technique capable of restricting a problem occurring in carrying a subsequent sheet overlapped on a preceding sheet and performing a high density printing and of accelerating the printing.SOLUTION: The recording device comprises a first roller for feeding a sheet, a second roller for conveying the sheet fed by the first roller, recording means for recording on the sheet conveyed by the second roller, and conveyance control means for forming the overlapped state where the preceding sheet and the tip of the subsequent sheet conveyed after the preceding sheet are overlapped. In the state where the overlapped state is formed by the conveyance control means, when the subsequent sheet is conveyed to a recording position at which the recording is performed by the recording means, the recording means performs the recording for the overlapped region of the preceding sheet and the subsequent sheet.SELECTED DRAWING: Figure 29
Patent JP-2021136773-A (JP)
Title: Charging system
Inventor: MORI HIROSUKE
IPC: H02J7/34
Filed: 2020-02-27
Abstract: To enable the high-speed charging of a storage battery.SOLUTION: A charging system includes an AC power supply 2, an ACDC converter 3, a DCDC converter 4, a first power storage part 5, a capacitor power storage part 6, and a control circuit 7 which controls in a first mode and a second mode. In the first mode, the capacitor power storage part 6 is charged to a first capacitor voltage by first DC power obtained from AC power supplied from the AC power supply 2 to the ACDC converter 3. In the second mode, second DC power obtained from AC power supplied from the AC power supply to the ACDC converter 3, is supplied to the DCDC converter 4 after the output voltage of the ACDC converter 3 is controlled to have the same value as that of the voltage of the capacitor power storage part 6, and further, after third DC power obtained from discharge power from the capacitor power storage part 6 is supplied to the DCDC converter 4, the first power storage part 5 is charged to a first power storage voltage by fourth DC power of the DCDC converter 4 which is obtained from the second DC power and the third DC power.SELECTED DRAWING: Figure 1
Patent JP-2021134884-A (JP)
Title: Linear transmission device
Inventor: LIN WE-WEI
IPC: F16C29/06
Filed: 2020-02-28
Abstract: To provide a linear transmission device which acquires thermal energy in a moving module by a direct measurement, and can achieve a purpose of realtime monitoring.SOLUTION: In a linear transmission device, at least one heat conductive member 60 is additionally arranged mainly in an infinite circulation path P2, and the heat conductive member 60 is composed of a heat conductive metal material. Therefore, when a rolling unit 50 rolls in the infinite circulation path, and contacts with a contact face 611 of the heat conductive member 60, a temperature change in a moving module 30 is transmitted to a thermal energy sensing unit 70, the thermal energy sensing unit 70 transmits a sensing signal to a management terminal, and it is thereby determined whether or not the linear transmission device is abnormal. As a characteristic of the linear transmission device, the temperature change in the moving module is acquired by a direct measurement, a defect of a conventional indirect measurement is improved, and the occurrence of an error resulting from an inaccurate measurement signal can be reduced. Then, when the linear transmission device is abnormal, the abnormality can be quickly and exactly detected, and a purpose of an early-stage alarm and realtime monitoring can be thereby achieved.SELECTED DRAWING: Figure 3
Patent JP-2021134077-A (JP)
Title: Image formation device, paper feeding method of image formation device, and paper feeding control program of image formation device
Inventor: SUDA YASUHIRO
IPC: G03G21/00
Filed: 2020-02-28
Abstract: To appropriately supply a paper sheet from a plurality of paper feed trays regardless of difference in a length of a paper sheet conveyance path.SOLUTION: An image formation device comprises: an image formation part; a first paper feed tray for storing a first medium; a second paper feed tray which is provided at a position farther from the image formation part than the first paper feed tray and stores a second medium; a first conveyance mechanism for conveying the first medium from the first paper feed tray to the image formation part via a first conveyance path; a second conveyance mechanism for conveying the second medium from the second paper feed tray to the image formation part via a second conveyance path longer than the first conveyance path; and a control part for controlling the conveyance of the medium by the first conveyance mechanism and the second conveyance mechanism. The control part, when alternately conveying the first medium and the second medium from the first paper feed tray and the second paper feed tray to the image formation part, based on timing relating to the conveyance of the second medium by the second conveyance mechanism, controls the conveyance of the first medium by the first conveyance mechanism.SELECTED DRAWING: Figure 9