baber/WOPTO huggingface dataset:
Patent JP-2020113742-A (JP)
Title: Coil component
Inventor: KANG BYUNG SOO
IPC: H01F27/32
Filed: 2019-09-17
Abstract: To provide a coil component that can be made thinner and maintain the characteristics of the component.SOLUTION: A coil component according to an embodiment of the present invention includes a molded portion having one surface and the other surface facing each other, a wound coil arranged on one surface of the molded portion and having an innermost turn (turn), at least one intermediate turn (turn), and an outermost turn (turn) formed outwardly of the central portion of the one surface of the molded portion, a cover portion arranged on one surface of the molded portion so as to cover the wound coil, and first and second external electrodes connected to the wound coil and spaced apart from each other on the other surface of the molded portion. The thickness of one region of the cover portion disposed on the innermost turn is thicker than the thickness of another region of the cover portion disposed on the outermost turn.SELECTED DRAWING: Figure 3
Patent JP-2021045883-A (JP)
Title: Computer program, management device and management method
Inventor: MIZUNO AKIKO
IPC: G03G21/00
Filed: 2019-09-18
Abstract: To improve convenience for a user of a display screen that displays index values regarding residues of printing materials.SOLUTION: First information regarding residues of first printing materials of a first cartridge is obtained and second information regarding residues of second printing materials of a second cartridge is obtained to create display screen data indicating a display screen which includes a first display image including a first object for displaying first values to be determined using the first information and a second display image including a second object for displaying second values to be determined using the second information. A range of the first values includes a value corresponding to a first state where the first materials remain in the first cartridge and the first printing materials remain in a tank and a value corresponding to a second state where the first materials do not remain in the first cartridge and the first printing materials remain in the tank. The first display image includes a specific image showing that the first object corresponds to a first supply part having the tank, and the second display image does not include the specific image.SELECTED DRAWING: Figure 7
Patent JP-2021046177-A (JP)
Title: Vehicle interior structure of automobile
Inventor: NAGASAWA ISAMU
IPC: B60J5/00
Filed: 2019-09-20
Abstract: To provide a vehicle structure that can prevent a trouble from occurring to an occupant, by preventing an inner trim from tilting and colliding with the occupant.SOLUTION: In a vehicle interior structure of a vehicle 1 according to the present invention, a first engagement part 15a to a sixth engagement part 15f which engage a side wall panel 10 with an inner trim 11 are arranged, where a vertical width V1 between the third engagement part 15c and the fourth engagement part 15d is shorter than a vertical width V2 of an input part. When a bumper part of another vehicle 17 collides with the vehicle 1 from the side, a portion upper than an upper part of the third engagement part 15c and a portion lower than a bottom part of the fourth engagement part 15d are separated from each other, and the side wall panel 10 and the inner trim 11 remain to be engaged with each other between two points of the third engagement part 15c and the fourth engagement part 15d. This presses the inner trim 11 against a surface between the two points of the third engagement part 15c and the fourth engagement part 15d, when the bumper part of the other vehicle 17 collides with the vehicle 1 from the side.SELECTED DRAWING: Figure 3
Patent JP-2021050921-A (JP)
Title: Rotary machine abnormality sign diagnosis system and rotary machine abnormality sign diagnosis method
Inventor: ISAKA KAZUTAKA
IPC: G01R31/34
Filed: 2019-09-20
Abstract: To provide a technique which can determine an abnormality sign of a rotary machine in a site with high precision without a need for a high-specification computer..SOLUTION: An abnormality sign diagnosis system 1 comprises: a current sensor 5 which is attached to a power cable 3 or a grounding wire 4 connected to a rotary machine 2 as an object to be diagnosed; and a diagnosis device 6 to which current waveform data on the rotary machine 2 measured by the current sensor 5 is input. The diagnosis device 6 comprises: a learning unit which produces reference data in advance on the basis of the current waveform data on the rotary machine 2 in a normal condition; and a diagnosis unit which determines an abnormality sign of the rotary machine 2 as the object to be diagnosed using the reference data.SELECTED DRAWING: Figure 1
Patent JP-2021050377-A (JP)
Title: Method for recovering scandium, and ion exchange treatment method
Inventor: KOBAYASHI CHU
IPC: B01J47/14
Filed: 2019-09-24
Abstract: To provide a method for recovering scandium from an acidic solution containing at least scandium, nickel and chromium through ion exchange treatment using a chelate resin, which suppresses adsorption of impurities to the chelate resin and recovers high-purity scandium.SOLUTION: A method for recovering scandium from an acidic solution containing at least scandium, nickel and chromium includes an ion exchange treatment step S2 of passing the acidic solution through a column filled with a chelate resin and thereby adsorbing the scandium in the acidic solution to the chelate resin, and then obtaining a scandium eluent. The ion exchange treatment step S2 passes the acidic solution through the column so that a moving distance (linear velocity) per unit time in the column is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021051011-A (JP)
Title: Pneumatic tire
Inventor: SETOGAWA HIROTO
IPC: G01B7/06
Filed: 2019-09-25
Abstract: To provide a pneumatic tire that allows a wear situation of the tire to be understood correctly and constantly by measuring the strength of a magnetic field that is variable due to wear stably and correctly with a sufficient detection sensitivity all the time.SOLUTION: In a pneumatic tire, on a tread part forming a pattern with a protrusion and a recessed groove, a recess in a predetermined shape is formed inward in the radial direction from a ground contact surface side on one or more protrusions, a soft magnetic body formed by dispersing particle matters made of a soft magnetic material in a high polymer material is embedded in the recess, a magnet formed using a hard magnetic material is installed inward in the radial direction from the soft magnetic body, a magnetic field with a predetermined strength is formed in the thickness direction of the protrusion by a magnetic circuit formed of the soft magnetic body and the magnet, and a magnetic sensor for detecting a magnetic flux density of the magnetic field formed by the magnetic circuit is arranged at an inward position in the radial direction corresponding to the soft magnetic body.SELECTED DRAWING: Figure 1
Patent JP-2021050175-A (JP)
Title: (meth)acrylic acid ester and production method thereof
Inventor: AIZAWA AKIRA
IPC: C07C67/03
Filed: 2019-09-26
Abstract: To provide: a (meth)acrylic acid ester for producing a polymer with low odor and high heat resistance; and a (meth)acrylic acid ester capable of satisfying requirements.SOLUTION: The present invention provides a compound represented by the formula (1), where R1 represents a hydrogen atom or methyl group.SELECTED DRAWING: None
Patent JP-2021053547-A (JP)
Title: Device and method for detecting impurity
Inventor: TSUDA AKIHIKO
IPC: B01J49/53
Filed: 2019-09-27
Abstract: To provide a device and method for detecting impurities, capable of evaluating the amount of metal elution from an ion exchanger in a lower concentration region and detecting the amount of impurity elution from the ion exchanger.SOLUTION: The device for detecting impurities, capable of detecting impurity elution from a first ion exchanger comprises: a water passing column including a region charged with the first ion exchanger and capable of passing water; a second ion exchanger arranged on the primary side of the region to the flow of the water; and analysis means arranged on the secondary side of the region to the flow of the water and for analyzing the impurity concentration of the water. The method for detecting impurities includes detecting impurity elution from the first ion exchanger using the device for detecting impurities.SELECTED DRAWING: Figure 1
Patent JP-2021054562-A (JP)
Title: Printer
Inventor: TANI KAZUMA
IPC: G03G21/00
Filed: 2019-09-27
Abstract: To provide a printer comprising a meander-correcting function to continue processing without stopping the transport of base materials even if base materials different in width sizes come toward a meander-correcting unit.SOLUTION: A printer 1 has an unwinding unit 11, a transport mechanism 10 for carrying a printing sheet 9, a meander-correcting unit 40, an image recording unit 50 and a take-up unit 12. Upstream and downstream of the meander-correcting unit 40, a first edge sensor 20 and a second edge sensor 30 are respectively arranged to detect a width size of the printing sheet 9. If a difference between a width size of the printing sheet 9 detected by the first edge sensor 20 and a previously stored width size exceeds a threshold, meander correction is stopped while continuing transport. If it is determined that a base material having a new width size has arrived at the downstream side of the meander-correcting unit 40, meander correction by the meander-correcting unit 40 is resumed.SELECTED DRAWING: Figure 1
Patent JP-2021056683-A (JP)
Title: System for applying appropriate tax rate
Inventor: SANO TOMONORI
IPC: G07G1/12
Filed: 2019-09-27
Abstract: To provide a system for preventing unauthorized use of seats by users who have not paid regular consumption tax.SOLUTION: A system 10a comprises a read unit 51a, a reading device 30a for reading the read unit, a management server 20 capable of communicating with the reading device 30a, and input means 40 for inputting information into the management server 20. The management server 20 comprises user information accepting means 201 for accepting input of user information of a user who has declared intention to eat in from the input means 40, and management server storage means for storing the user information. The reading device 30a comprises transmitting means 32 for transmitting user identification information to the management server 20 when the read unit is read. The management server 20 comprises collation means 220 for collating whether the user identification information received from the reading device 30a is the user identification information of the user information stored in the management server 20.SELECTED DRAWING: Figure 1
Patent JP-2021053932-A (JP)
Title: Printer, control method of the same and program
Inventor: NAKAMURA HIRONORI
IPC: H04N1/21
Filed: 2019-09-30
Abstract: To suppress a printer from being turned into an inoperable state due to such a state that a service life of a non-volatile memory comes to an end before the print number of the printer reaches the life number.SOLUTION: A printer 1 comprises: a non-volatile memory 5003; and management means 5005 which performs management at the time of using the non-volatile memory as a spool buffer of printing data. The management means includes: first derivation means 3001 which derives a first service life consumption rate of the non-volatile memory on the basis of the cumulative print number of the printing media printed by printing means; and second derivation means 5005 which derives a second service life consumption rate of the non-volatile memory 5003 on the basis of the rewriting number of times of the non-volatile memory. The management means 5005 controls the allocation capacity as the spool buffer defined in the non-volatile memory on the basis of the comparison result between the second service life consumption rate and the first service life consumption rate.SELECTED DRAWING: Figure 5
Patent JP-2021058906-A (JP)
Title: Work assistance device
Inventor: SUGAWARA NORITERU
IPC: B21D43/00
Filed: 2019-10-07
Abstract: To provide a work assistance device that can improve productivity while suppressing physical load on an operator and efficiently assisting the operator in bending processing work.SOLUTION: A work assistance device is disposed on a front side of a press brake and used for bending processing of a workpiece, the work support comprising: a movable workbench unit which is movable in a horizontal direction along a guide mechanism provided on a front surface of a lower table of the press brake and extending in the horizontal direction; a unit driving mechanism for driving the movable workbench unit in the horizontal direction; and a control unit for controlling operation of the unit driving mechanism. The control unit controls the unit driving mechanism so as to drive the movable workbench unit to a prescribed position in the horizontal direction determined according to a step of bending processing of the workpiece such that the movable workbench unit can be freely moved and positioned.SELECTED DRAWING: Figure 1
Patent JP-2021059671-A (JP)
Title: Composition for heat-radiation molding
Inventor: WAKASAYA HIROSHI
IPC: C08K5/01
Filed: 2019-10-08
Abstract: To improve a heat radiation effect.SOLUTION: A composition for heat-radiation molding has a thermoplastic base polymer composed of a thermoplastic resin and/or a thermoplastic elastomer, a thermally conductive filler, a latent heat storage material, and at least one process oil selected from paraffin process oil, naphthene process oil, or aroma process oil.SELECTED DRAWING: Figure 1
Patent JP-2021060320-A (JP)
Title: Gamma-ray measurement system, gamma-ray measurement method and gamma-ray measurement program
Inventor: KATAGIRI HIDEAKI
IPC: G01T1/161
Filed: 2019-10-08
Abstract: To estimate reaction order of gamma rays even when incident gamma-ray energy is unknown and the number of times of reaction is only three.SOLUTION: A gamma-ray measurement system has a multiple Compton camera which images a plurality of reactions between incident gamma rays and a substance; and an information processing device which determines, based upon output of the multiple Compton camera, reaction orders of gamma rays inside a detector. The information processing device assumes all possible sets of reaction orders for three or more reaction points generated inside the detector, finds, for each set of reaction orders, a first probability that scatter observed at reaction points assumed to be (i)th (i=2, 3, ..., N-1: N is the number of reaction points) matches scatter determined by energy and a momentum conservation rule, and a second probability that the reaction is caused at a reaction point assumed to be (i)th in a scatter direction determined by the Klein-Nishina's formula; and determines a reaction order of the gamma rays based upon the first probability and second probability.SELECTED DRAWING: Figure 1
Patent JP-2020073477-A (JP)
Title: Influenza virus and type 1 diabetes
Inventor: LORENZO PIEMONTI
IPC: A61P31/16
Filed: 2019-10-10
Abstract: To provide further improved materials and methods that can be used in diagnosis, prevention, treatment and prognosis of type 1 diabetes.SOLUTION: Type 1 diabetes mellitus is characterized by loss of pancreatic insulin-producing beta cells, resulting in insulin deficiency. The usual cause of this beta cell loss is autoimmune destruction. The inventors provide the first evidence of a causal link between influenza virus infection and the development of type 1 diabetes and/or pancreatitis. This causal link between infection and type 1 diabetes and/or pancreatitis provides various therapeutic, prophylactic and diagnostic opportunities. Provided in one aspect is a composition comprising an antiviral compound effective against an influenza A virus for use in preventing or treating type 1 diabetes and/or pancreatitis in a patient.SELECTED DRAWING: None
Patent JP-2021063532-A (JP)
Title: Relief valve
Inventor: UCHIDA YASUYUKI
IPC: F16K17/04
Filed: 2019-10-11
Abstract: To provide a relief valve which can achieve downsizing of a mounting space and reduction of work hours for attachment.SOLUTION: A relief valve 1 has a housing 2 and a valve part 3. The housing 2 includes an internal space 21 and a main leak part 24. The valve part has: a main valve 31 having a preliminary leak part 314 leading to an exterior; and a preliminary valve 32 movably attached to the main valve 31. The preliminary valve 32 is biased in a direction such that the preliminary valve 32 closes the preliminary leak part 314. The main valve 31 is biased in a direction such that the main valve 31 closes the main leak part 24. When a pressure in a pipeline 11 exceeds a first pressure threshold value, the main valve 31 moves in a direction such that the main valve 31 opens the main leak part 24. When the pressure in the pipeline 11 exceeds a second pressure threshold value larger than the first pressure threshold value, the preliminary valve 32 moves in a direction such that the preliminary valve 32 opens the preliminary leak part 314.SELECTED DRAWING: Figure 1
Patent JP-2021063627-A (JP)
Title: Storage
Inventor: WATABE MAMORU
IPC: F25D29/00
Filed: 2019-10-16
Abstract: To make a worker less likely to interfere with members in a machine room and make a user less likely to interfere with an air filter carelessly.SOLUTION: A cooling storage (a storage) 10 includes: a storage body 11 including at least a machine room 13 having an opening 13A; a first panel 30 which is attached to the storage body 11 covering the opening 13A; a second panel 32 attached to at least one of the storage body 11 and the first panel 30; and an air filter 31 which is arranged so as to be disposed between the first panel 30 and the second panel 32 and covered by the second panel 32.SELECTED DRAWING: Figure 10
Patent JP-2021069137-A (JP)
Title: Rotary electric machine control method and rotary electric machine control system
Inventor: TAKAHASHI NAOKI
IPC: H02P21/06
Filed: 2019-10-17
Abstract: To more securely suppress interference to d-axis and q-axis currents in the other control system due to a change of a voltage command value in one control system in a multiplex multi-phase rotary electric machine.SOLUTION: In a multiplex multi-phase rotary electric machine, a first d-axis voltage command value and a first q-axis voltage command value to a first multi-phase winding, and a second d-axis voltage command value and a second q-axis voltage command value to a second multi-phase winding are calculated on the basis of a torque command value and a rotary state parameter indicating a rotary state of a rotor of the multiplex multi-phase rotary electric machine, respective vibration components to a change of the first d-axis voltage command value in a second d-axis current and a second q-axis current, which are supplied to the second multi-phase winding, are calculated, the second d-axis voltage command value and the second q-axis voltage command value are corrected on the basis of the respective calculated vibration components; respective vibration components to the change of the second d-axis voltage command value in a first d-axis current and a first q-axis current, which are supplied to the first multi-phase winding, are calculated, and the first d-axis voltage command value and the first q-axis voltage command value are corrected on the basis of the respective calculated vibration components.SELECTED DRAWING: Figure 1
Patent JP-2021068518-A (JP)
Title: Fuel cell vehicle and start-up method for fuel cell vehicle
Inventor: HAMACHI MASAKAZU
IPC: H01M8/04302
Filed: 2019-10-18
Abstract: To provide a fuel cell vehicle capable of further shortening a standby time at the start-up time while obtaining power generation stability of a fuel cell system, and a method for starting the fuel cell vehicle.SOLUTION: A fuel cell vehicle 11 is equipped with a fuel cell system 10 including a fuel cell stack 12 and a battery Bt. Further, the fuel cell vehicle 11 controls the operation of the fuel cell system 10 by ECU 82 to perform standby power generation from start-up until running is permitted and also perform power generation under driving after the running is permitted. In a start-up method, a power generation current is increased so as to follow a low-temperature efficiency rate Rl during power generation under driving, generated power is charged to a battery Bt under standby power generation, and the power generation current is increased so as to follow a standby stabilization rate Rw having a lower increasing rate than the low-temperature efficiency rate Rl.SELECTED DRAWING: Figure 5
Patent JP-2021066273-A (JP)
Title: Vehicle support member
Inventor: MATSUO YASUHIDE
IPC: B60K1/04
Filed: 2019-10-18
Abstract: To obtain a vehicle support member which can stably support a device in a power unit room and achieve simplification of the structure.SOLUTION: A fixing part connection rib part 78 of a support member 10 connects an outer peripheral wall part 46 with a fixing part 64. A load input from a device disposed in a power unit room 16 to the fixing part 64 is transmitted to the fixing part connection rib part 78 and the outer peripheral wall part 46.SELECTED DRAWING: Figure 1
Patent JP-2021065148-A (JP)
Title: Harvester
Inventor: KUWAJIMA MASARU
IPC: A01D41/12
Filed: 2019-10-23
Abstract: To provide a harvester capable of reducing effectively a surface temperature of an exhaust pipe.SOLUTION: The harvester includes an engine E, and an exhaust pipe 17 through which exhaust of engine E flows. The exhaust pipe 17 has a first exhaust pipe member 29 constituting an exhaust upstream side part of the exhaust pipe 17, and a second exhaust pipe member 30 constituting an exhaust downstream side part of the exhaust pipe 17. The first exhaust pipe member 29 and the second exhaust pipe member 30 are constituted of a double pipe member.SELECTED DRAWING: Figure 5
Patent JP-2021066150-A (JP)
Title: High rigidity polypropylene resin molding and method for producing the same
Inventor: YACHI RYUTO
IPC: B29C45/78
Filed: 2019-10-28
Abstract: To provide a high rigidity polypropylene resin molding that maintains the lightweightness that a polypropylene resin originally has, while achieving improved moldability and impact resistance and a method of producing the same.SOLUTION: It is found out that: a polypropylene resin composition is used as raw material, the polypropylene resin composition prepared under specific conditions and containing a specific polypropylene resin and a specific diacetal compound; and the polypropylene resin composition is then molded under specific conditions, resulting in a polypropylene resin molding with significantly improved rigidity.SELECTED DRAWING: None