baber/WOPTO huggingface dataset:
Patent JP-2021136749-A (JP)
Title: Power supply system
Inventor: HIRABAYASHI MASATO
IPC: H02H7/122
Filed: 2020-02-26
Abstract: To stably supply power to a large-scale facility while suppressing significant cost increase.SOLUTION: A power supply system includes: a distribution box (31) for dividing single-phase AC power (SP0) supplied from a commercial power supply into a plurality of pieces of first single-phase AC power (SP1) and supplying them; a plurality of PCSs (10), each of which converts first DC power (DC1) generated by a solar panel (21) to second single-phase AC power (SP2) and outputs either the first single-phase AC power (SP1) supplied from the distribution box (31) or the second single-phase AC power (SP2) as third single-phase AC power (SP3); and a collection box (32) for collecting the third single-phase AC power (SP3) output from the plurality of PCSs (10) and supplying acquired fourth single-phase AC power (SP4) to a load.SELECTED DRAWING: Figure 1
Patent JP-2021133306-A (JP)
Title: Treatment method of waste liquid
Inventor: HIRAYAMA SATOKO
IPC: C02F1/58
Filed: 2020-02-27
Abstract: To provide a treatment method of waste liquid capable of reducing an amount of phosphorous contained in the waste liquid containing phosphorous ion and sulfate ion.SOLUTION: A treatment method of waste liquid comprising a phosphorous-containing solid matter generating step for generating a phosphorous containing solid matter in the waste liquid by (A) a method for performing Step (b) after Step (a), (B) a method for performing Step (a) after Step (b), or (C) a method of performing simultaneously Step (a) and Step (b): (a) a step for adding calcium compound to the waste liquid controls an amount of the calcium compound so that in the waste liquid, a molar ratio (Ca/P) of calcium (Ca) to phosphorous (P) is in a range of 2.1 or larger; and (b) a pH adjusting step for controlling the pH of the waste liquid to 10.5 or larger by adding a pH adjuster to the waste liquid.SELECTED DRAWING: None
Patent JP-2020100647-A (JP)
Title: Cyclic dinucleotide compounds and methods of use
Inventor: ZHONG BOYU
IPC: A61K39/00
Filed: 2020-02-27
Abstract: To provide novel cyclic dinucleotide cGAMP analogs, and use thereof in medical therapy.SOLUTION: For example, the invention provides the cyclic dinucleotide cGAMP analog shown in the figure and use thereof.SELECTED DRAWING: None
Patent JP-2021136839-A (JP)
Title: Virtual power plant control system
Inventor: ABDERAZEK BEN ABDALLAH
IPC: B60L55/00
Filed: 2020-02-28
Abstract: To provide a virtual power plant control system that even when the number of mobile objects to be a control target is large, is capable of making a mobile object efficiently perform charging/discharging using a driving battery efficiently mounted on the mobile object in response to a power demand.SOLUTION: Each of a plurality of mobile objects comprises: a power balance receiving unit; a charging/discharging determination unit for determining whether or not to perform discharging to a power network or charging from the power network in a requested predetermined period; a mobile object information transmission unit for transmitting an input parameter and a result of the determination to a server; and a charging/discharging control unit. The server comprises a server learning unit for performing machine learning using information received from the mobile object as learning data and transmitting to the mobile object of the plurality of mobile objects a learning result parameter generated on the basis of a result of the machine learning. The charging/discharging determination unit performs the determination using the learning result parameter received from the server.SELECTED DRAWING: Figure 1
Patent JP-2020144123-A (JP)
Title: Polarization source for dynamic nuclear polarization, composition, composition for dynamic nuclear polarization, high polarization method, highly polarized substance, and nmr measurement method
Inventor: ARIMIZU KYOICHI
IPC: G01N24/12
Filed: 2020-02-28
Abstract: To provide a polarization source which is highly oxygen resistant and capable of stably transferring its electron spin polarization to nuclei even in the presence of oxygen.SOLUTION: A polarization source for dynamic nuclear polarization is provided, consisting of a molecule represented by the following general formula, where one to six of Z1 through Z10 represent N and the rest independently represent C-R. R represents a hydrogen atom or substituent group and n represents an integer between 1 and 4.SELECTED DRAWING: None
Patent JP-2021135973-A (JP)
Title: Management system, management method, and program
Inventor: SHINOZAKI SATOSHI
IPC: H02J7/00
Filed: 2020-02-28
Abstract: To provide a management system capable of facilitating encourage users to actively use storage batteries in electrical equipment.SOLUTION: A management system 100 includes an acquisition unit 10 and a consideration generation unit 111. The acquisition unit 10 acquires connection information regarding electrical connection status between a storage battery 31 to be mounted on a mobile body 3 and electrical equipment 2 to be electrically connected to the storage battery 31. The consideration generation unit 111 generates consideration of the storage battery 31 for users regardless of an amount of the power transferred between the electrical equipment 2 and the storage battery 31 on the basis of the connection information acquired by the acquisition unit 10.SELECTED DRAWING: Figure 1
Patent JP-2021141671-A (JP)
Title: Power supply device and image formation device
Inventor: WATANABE SHUHEI
IPC: G03G21/00
Filed: 2020-03-03
Abstract: To start-up multiple high voltages in a short time in an inexpensive configuration, and stably control after the starting-up.SOLUTION: A DC high voltage power supply 140 has a transformer 103, an FET 102 for executing switching of a primary winding, a capacitor 101 that applies a voltage to the primary winding, and a transistor 104 for controlling the voltage charged in the capacitor 101, and generates a voltage on a secondary side of the transformer 103 according to the voltage charged in the capacitor 101. A step-down circuit 121 has a transistor 108 for stepping-down an input voltage from the DC high voltage power supply 140, and an operational amplifier 116 for outputting control signal that controls the transistor 108 so that an output voltage becomes the same voltage as a target voltage. The capacitor 101 is charged when starting-up so that the same voltage as the target voltage is generated on the secondary side of the transformer 103. The operation amplifier 116 outputs control signal in which a voltage inputted to the step-down circuit 121 is output as it is until the output voltage exceeds the target voltage (S301-S303).SELECTED DRAWING: Figure 3
Patent JP-2021139989-A (JP)
Title: Optical unit with shake correction function
Inventor: KASAHARA SHOGO
IPC: G03B5/00
Filed: 2020-03-04
Abstract: To provide an optical unit with a shake correction function, with which it is possible to a gimbals frame and a movable body from falling off, while suppressing a fixed body from becoming large in the X-axis direction.SOLUTION: A movable body 10 supported to a fixed body 11 via a gimbals mechanism 13. The fixed body 11 includes a case 105 that encloses the movable body 10. The gimbals mechanism 13 includes a gimbals frame 15 having a second axis-side extension part 142 protruding in the direction of a second axis R2 and a second connecting mechanism 17 that connects the second axis-side extension part 142 and the case 105. The second axis-side extension part 142 includes a first portion 152a extending in the Z-axis direction, a bent portion 152b bent from an end of the first portion 152a, and a second portion 152c extending from the bent portion 152b in the -Z direction. The second connecting mechanism 17 connects the second portion 152c and the case 105, and the fixed body 11 includes a subject-side end plate part 8 facing the bent part 152b from the Z-axis direction on the radial outside of the first portion 152a.SELECTED DRAWING: Figure 7
Patent JP-2021139148-A (JP)
Title: Main rope support
Inventor: ARATA YUKITO
IPC: E04G21/32
Filed: 2020-03-04
Abstract: To set a main rope tension height to a plurality of heights by providing a second main rope hook other than a first main rope hook.SOLUTION: A main rope support is provided with: a cylindrical support body 3; a clamp 5 mounted on a lower part of the support body 3 and fixed to a scaffold member T; a first main rope hook 6 provided on an upper part of the support body 3 and connecting a main rope P; and a second main rope hook 7 provided in the middle part of the support body 3 between the clamp 5 and the first main rope hook 6 and connecting the main rope P. The height of the first main rope hook 6 from the clamp 5 is set to 1.3 - 1.7 m, and the height of the second main rope hook 7 from the clamp 5 is set to 0.7 - 1.2 m.SELECTED DRAWING: Figure 1
Patent JP-2021139586-A (JP)
Title: Melting holding furnace, charge system and method for holding ingot
Inventor: HIRAI TAKASHI
IPC: F27D21/00
Filed: 2020-03-06
Abstract: To provide a melting holding furnace capable of improving space efficiency and energy efficiency.SOLUTION: A melting holding furnace 1 comprises: a melting holding furnace body 10 melting an ingot 30 and holding the melted metal; charge ports 21a, 21b provided at the upper part of the melting holding furnace body 10 and charged with the long-length ingot 30 from one edge thereof; and ingot charge parts 20a, 20b with slender charge passages 22a, 22b introducing the ingot 30 charged from the charge ports 21a, 21b into the melting holding furnace body 10 and pre-heating the introduced ingot 30.SELECTED DRAWING: Figure 1
Patent JP-2021140592-A (JP)
Title: Device, system, and method for managing drawings
Inventor: KANBE TAKAHIRO
IPC: G05B23/02
Filed: 2020-03-06
Abstract: To provide a drawing management device which ensures consistency among various drawings, and also between various drawings and an actual plant.SOLUTION: A drawing management device 10 disclosed herein comprises a processing unit 11 configured to generate a virtual plant VP based on various drawings of a plant, respond to modification of one or more of the various drawings by updating the virtual plant VP according to the modification, and notify a given notification destination with information on the modification made on the updated virtual plant VP via a communication unit 13.SELECTED DRAWING: Figure 1
Patent JP-2021138317-A (JP)
Title: Vehicle unit mounting structure
Inventor: AJISAKA SATOSHI
IPC: B60K8/00
Filed: 2020-03-06
Abstract: To provide a vehicle unit mounting structure which enables a crash stroke to be secured even if a power generation unit and a driving unit are arranged in a vehicle fore and aft direction.SOLUTION: A vehicle unit mounting structure 10 includes: a power generation unit 30 mounted on a front part of a vehicle 12; a driving unit 40 which is mounted at the vehicle rear side relative to the power generation unit 30 and drives front wheels 18; and a floor tunnel 52 which is formed at a floor 50 disposed at the vehicle rear side relative to the driving unit 40 and in which a width and a height of a front end part 52A is larger than a width and a height of at least a rear end part 40A of the driving unit 40.SELECTED DRAWING: Figure 1
Patent JP-2020112162-A (JP)
Title: Fluid container
Inventor: PETER STUART BRETT
IPC: F01M9/02
Filed: 2020-03-09
Abstract: To reduce contamination of a fluid in a fluid circulation system.SOLUTION: The present invention relates to a fluid container 14 in which exchange for an engine 4 is possible. The exchangeable fluid container includes: a first tank 9 for holding one fluid; a second tank 11 for holding one composition which should be added to the fluid; a fluid coupling 90 adapted to provide fluid communication between the first tank and one fluid circulation system of the engine; and a dose controller 1 for providing one dose of the composition to the fluid for circulating within the one fluid circulation system of the engine.SELECTED DRAWING: Figure 1
Patent JP-2021139848-A (JP)
Title: Electrolyte concentration measuring device
Inventor: KISHIOKA JUNJI
IPC: G01N27/416
Filed: 2020-03-09
Abstract: To provide an electrolyte concentration measuring device capable of easily measuring the temperature difference between a sensitive membrane and a liquid in the vicinity, which affects the electrolyte concentration analysis value.SOLUTION: A disclosed electrolyte concentration measuring device measures the potential of the ion-selective electrode at least 2 or more different times, while the liquid is present in the flow path that introduces the liquid into the ion-selective electrode, and calculates the temperature difference between the liquid and the ion-selective electrode using the potential of the ion-selective electrode at 2 or more measurement times.SELECTED DRAWING: Figure 4
Patent JP-2021131833-A (JP)
Title: System for paying reward for return of lost article
Inventor: SATO YOSHIAKI
IPC: G06Q50/10
Filed: 2020-02-20
Abstract: To provide a lost article support system capable of efficiently returning a lost article to an owner for paying a reward from the owner to a finder when the finder who finds the lost article returns the lost article to the owner.SOLUTION: In a lost article support system for an owner to register his/her own articles in advance before an article is lost, when the article registered in advance is lost to become a lost article, a manager can contact the owner regarding the lost article by accessing the system from registration information described on the lost article by a finder. In addition, a merit for the finder to return the found article to a lost article center is realized by setting a reward when the finder returns the lost article to the owner in the advanced registration content to allow the finder to confirm the reward in the case of accessing the system. Furthermore, passwords are set to individual articles to be registered in the advanced registration content, and when the owner offers, a side of the lost article center can confirm the owner of the own article by the passwords.SELECTED DRAWING: Figure 5
Patent JP-2021142002-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In a specific linked performance, a vibration mode differs between a particular vibration performance by one of vibration patterns and a vibration performance by the vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For the ready-to-win performance of the SP ready-to-win A, for example the jackpot reliability is about 40%. In a group notice performance, a suitable group notice performance can be provided by designing such that a second display period is longer than a first display period, and a doubt that a performance may be the group notice performance or a misunderstanding that only one person may appear in the group notice performance.SELECTED DRAWING: Figure 12-2
Patent JP-2021143515-A (JP)
Title: Block stick
Inventor: ISHIDA HIROKI
IPC: E01F13/04
Filed: 2020-03-12
Abstract: To provide a block stick which retains its shape, is not easily damaged when impacted by vehicles and can be repeatedly reused, and suppress damages to vehicles.SOLUTION: Provided are a support member 10 extending in the axial direction and a protective member 20 mounted around the support member 10. The protective member 20 is composed of a synthetic resin foaming materials 21 and a bubble buffer material 25 that covers the synthetic resin foaming material 21. The synthetic resin is preferably polyolefin resin. The support member 10 is preferably formed of a soft material 17 whose tip portion is elastically deformable. The protective member 20 is further covered with a soft exterior sheet 70, the exterior sheet is formed by laminating or coating synthetic resin on one side of the sheet made of synthetic fibers, and it is preferable that this side is used as the outer side.SELECTED DRAWING: Figure 1
Patent JP-2021144549-A (JP)
Title: Display, image forming apparatus, and program
Inventor: IKARI HIROKI
IPC: H04N1/00
Filed: 2020-03-13
Abstract: To provide a display, an image forming apparatus, and a program that can prevent a reduction in operability, while displaying the details of display without change even if the language to be displayed in a display area is changed.SOLUTION: A display is mounted on a predetermined apparatus, receives a contact operation for a display unit 30 as an input operation, and operates the predetermined apparatus in accordance with the input operation, and comprises: a touch panel 31 that detects the contact operation; a storage unit that stores the touch panel 31; first setting means that sets the language displayed on the display unit 30; second setting means that sets the exposure amount of the touch panel 31 exposed from the storage unit in accordance with the set language; third setting means that sets the size of buttons displayed on the display unit 30 in accordance with the set language; and display control means that displays predetermined information with the set language in the buttons with the set size on the display unit 30 according to the set exposure amount of the touch panel 31.SELECTED DRAWING: Figure 5
Patent JP-2020091503-A (JP)
Title: Apparatus for and method of outputting stereo audio signal
Inventor: PONTUS CARLSSON
IPC: G10L19/008
Filed: 2020-03-13
Abstract: To provide a method and an apparatus for stereo coding that are computationally efficient also in a high bitrate range.SOLUTION: The present invention provides a method and an apparatus for stereo coding and decoding using complex prediction in a frequency domain. In one embodiment, a decoding method for obtaining an output stereo signal from an input stereo signal encoded by complex prediction coding and having first frequency-domain representations of two input channels includes: (i) an upmixing step of computing a second frequency-domain representation of a first input channel; and (ii) an upmixing step of computing an output channel on the basis of the first and second frequency-domain representations of the first input channel, the first frequency-domain representation of the second input channel, and a complex prediction coefficient. The upmixing can be suspended responsive to control data.SELECTED DRAWING: Figure 2
Patent JP-2021147262-A (JP)
Title: Method for manufacturing optical fiber and equipment for manufacturing optical fiber
Inventor: NOMURA TAKUHIRO
IPC: C03C25/104
Filed: 2020-03-18
Abstract: To provide a method for manufacturing an optical fiber and equipment for manufacturing an optical fiber, the method and equipment materializing optical fiber coating having a degree of cure uniform in a lengthwise direction of the optical fiber.SOLUTION: There is provided a method for manufacturing an optical fiber in which a periphery of a glass fiber is coated with an ultraviolet curable resin. The method includes the steps of: applying an ultraviolet curable resin onto the periphery of the glass fiber; passing the glass fiber with the ultraviolet curable resin applied thereto through the inside of a cylindrical body (illustrated by quartz tube 2) capable of transmitting ultraviolet light; emitting the ultraviolet light from the outside of the cylindrical body using a light source (illustrated by UV valve 4) thereby curing the cylindrical body and forming a coating; acquiring characteristics correlated with a degree of cure of the coating by irradiation with the ultraviolet light (illustrated by UV curing sensor 50); and controlling input power to the light source in such a manner that the degree of cure of the coating becomes uniform on the basis of the acquired characteristics correlated with the degree of cure of the coating (illustrated by power control unit 41).SELECTED DRAWING: Figure 3
Patent JP-2021145832-A (JP)
Title: Game machine
Inventor: HORIUCHI KAZUMA
IPC: A63F5/04
Filed: 2020-03-18
Abstract: To provide a game machine having characteristics in performances.SOLUTION: A game machine comprises: game state control means for executing control so as to shift to a certain state in association with a fact that, a count value and a specific value become the same value, or, the count value exceeds the specific value, and the count value may be in a first range and may be in a second range being different from the first range. The specific value is a value which is determined from the second range at a high probability relative to a probability in which the value is determined from the first range. The game machine further has: performance means which can execute a prescribed performance in a first mode, when the count value is in the first range, and can execute a prescribed performance in a second mode when the count value is in the second range. The performance means is means which may execute the prescribed performance in the second mode, in association with a result of update means, even when the count value is in the first range.SELECTED DRAWING: Figure 36
Patent JP-2021148558-A (JP)
Title: Breaking evaluation method of stick cosmetics
Inventor: UDAGAWA FUMIHITO
IPC: G01N3/32
Filed: 2020-03-18
Abstract: To provide an evaluation method capable of objectively evaluating the durability of stick cosmetics such as breakage by correctly reproducing a condition in use of the stick cosmetics.SOLUTION: The breaking evaluation method of stick cosmetics includes the steps of: (1) a step of giving vibration of a predetermined pattern consisting of a combination of two types of impact, at least with different intensities to stick cosmetics in a state of being stored in a cosmetic container; (2) a step of lifting the stick cosmetics out of the cosmetic container; (3) a step of applying the cosmetics to an object to be applied in a state that a constant load is applied to the stick cosmetics; and (4) a step of pulling the stick cosmetics into the cosmetic container.SELECTED DRAWING: Figure 1
Patent JP-2021147926-A (JP)
Title: Brace material and end plate for brace material
Inventor: AOKI TAKUYA
IPC: E04B1/58
Filed: 2020-03-19
Abstract: To provide a brace material that can reduce the processing process and the amount of welding, thereby reducing the manufacturing cost, and an end plate used for the brace material.SOLUTION: The brace material has a predetermined thickness dimension in the length direction of a main body member 24 of an elongated brace material 22, and is formed in a plate shape having a lower surface 28a formed at the end portion of the main body member 24 in the length direction and facing an end surface 24a of the main body member 24 and an upper surface 28b formed on the opposite side of the lower surface 28a. A joint portion 26 for fixing the end portion of the brace material 22 in the length direction to the frame is provided on the upper surface 28b. A first joint surface 28a is provided on the lower surface 28a, which is formed substantially parallel to and substantially flat with the end surface 24a of the main body member 24 and whose outer shape is larger than the outer shape of the end surface 24a of the main body member 24. The end surface 24a of the main body member 24 of the brace material 22 is arranged so as to abut the first joint surface 28a and is integrally joined.SELECTED DRAWING: Figure 1