baber/WOPTO huggingface dataset:
Patent JP-2022045763-A (JP)
Title: Secondary battery pack and manufacturing method thereof
Inventor: NAMIKAWA KATSUFUMI
IPC: H01M50/572
Filed: 2020-09-09
Abstract: To provide a secondary battery pack that can quickly detect overheating of a storage cell while increasing the capacity of a circuit.SOLUTION: A secondary battery pack 100 includes a positive electrode piece 102 protruding from a storage cell 101, a breaker 1 with a terminal piece 2, and a lead piece 103 connected to the positive electrode piece 102 and the terminal piece 2. The lead piece 103 includes a contact region 103a in contact with the positive electrode piece 102. The terminal piece 2 includes a first portion 26 in contact with the lead piece 103 and a second portion 27 for exposing the lead piece 103 in a region overlapping the contact region 103a in a plan view seen from the thickness direction of the lead piece 103.SELECTED DRAWING: Figure 2
Patent JP-2022045980-A (JP)
Title: Coating for forming snow accretion-proof film, base material including snow accretion-proof film, and method for producing base material including snow accretion-proof film
Inventor: SUGITA Tsubasa
IPC: C09D127/12
Filed: 2020-09-10
Abstract: To provide a coating that can form a snow accretion-proof film having superior resistance to snow accretion, a base material including a snow accretion-proof film, and a method for producing a base material including a snow accretion-proof film.SOLUTION: A coating for forming a snow accretion-proof film includes a fluoropolymer including a unit based on a fluoroolefin represented by C(R1)(R2)=C(R3)(R4) and glass particles. R1, R2 and R4 independently represent a hydrogen atom, a fluorine atom or a chlorine atom, R3 is a fluorine atom, a chlorine atom or -CF3, where, at least one of R1, R2, R3 and R4 is a fluorine atom, or if both of R1 and R2 are hydrogen atoms, R3 is chlorine atom or -CF3.SELECTED DRAWING: None
Patent JP-2022050079-A (JP)
Title: Servo dc power supply system, motor controller, and method for controlling servo motor
Inventor: TOKUZAKI HIROYUKI
IPC: H02P29/40
Filed: 2020-09-17
Abstract: To provide a technique to prevent the oscillation of voltage in a servo DC power supply system including a motor controller that receives supply of power from a DC power supply through a power supply path.SOLUTION: A servo DC power supply system includes a DC power supply, one or more motor controllers that each control a corresponding servo motor, and a power supply path that distributes and supplies power from the DC power supply to the one or more motor controllers. The one or more motor controllers each comprise: a current control loop unit that, for a servo input end voltage input to the motor controller from the power supply path, controls a current flowing in the servo motor by using a signal on which predetermined filter processing is performed for attenuating a high frequency side of the servo input end voltage according to a frequency related to the vibration of voltage in the system; and an adjustment unit that, based on a predetermined parameter related to the vibration of voltage, adjusts a frequency band associated with the predetermined filter processing.SELECTED DRAWING: Figure 3A
Patent JP-2022051363-A (JP)
Title: Memory system
Inventor: ASAMI SHOHEI
IPC: G11C16/34
Filed: 2020-09-18
Abstract: To suppress deterioration in reliability of data.SOLUTION: A memory system of one embodiment comprises a non-volatile memory that includes a plurality of groups each including a plurality of memory cells, and a memory controller. The memory controller is configured to, when a first temperature in writing processing in a first group and a second temperature after the writing processing in the first group satisfy a condition, execute refresh processing on the first group.SELECTED DRAWING: Figure 8
Patent JP-2021139492-A (JP)
Title: Pipe joint
Inventor: YI GAO
IPC: F16L21/00
Filed: 2020-09-23
Abstract: To provide a pipe joint that has a simple structure and is easy to install.SOLUTION: A pipe joint comprises two cylinders 1 with a female screw arranged on the same axis, and the two cylinders with a female screw are in contact with each other and are fixedly connected to each other. On the outer walls at both adjacent ends of the cylinders with a female screw, a conical surface is provided. The conical surface is provided coaxially with the cylinder with a female screw. The two conical surfaces are in contact with each other to form a positioning groove. The positioning groove can store flux for soldering. The two cylinders with a female screw are connected to each other by welding.SELECTED DRAWING: Figure 1
Patent JP-2022053175-A (JP)
Title: Combination weighing device
Inventor: NATSUME MASAMI
IPC: G01G19/387
Filed: 2020-09-24
Abstract: To improve the efficiency of supplying weighing objects to a weighing unit.SOLUTION: A combination weighing device 1 comprises: a supply conveyor 3 which has two parallel conveyance belts B1, B2 rotating in mutually opposite conveyance directions D1, D2, and reciprocates along a movement direction F corresponding to the conveyance direction D; a plurality of conveyance units 13 juxtaposed along the movement direction F below the supply conveyor; and a plurality of weighing units 14 provided below the plurality of conveyance units. The combination weighing device, while moving the supply conveyor in the movement direction F, rotates the conveyance belts B1, B2 in the conveyance directions D1, D2 so as to constantly drop weighing objects from both ends of the supply conveyor. The combination weighing device can supply the weighing objects to the conveyance units one after another so as to efficiently supply the weighing objects to each weighing unit. Thereby, efficiency of weighing the weighing objects at each weighing unit, and efficiency of combination weighing by a combination of weighing results in each weighing unit, are improved.SELECTED DRAWING: Figure 1
Patent JP-2021053392-A (JP)
Title: Light guide for diagnostic device, surgical device, and/or therapeutic device
Inventor: BERND SCHULTHEIS
IPC: A61B1/00
Filed: 2020-09-25
Abstract: To provide a very thin light guide for being introduced into the human or animal body or for in-vitro examination of human or animal blood samples or other body cells.SOLUTION: A light guide 30 has a maximum outer lateral dimension of its cross-sectional area, for example an outer diameter, which is greater than the maximum outer lateral dimension, for example the outer diameter, of the cross sectional area of the fiber bundle by at most 500 μm, preferably by at most 200 μm, more preferably by at most 100 μm, and most preferably by at most 50 μm. The light guide has a proximal end 40 and a distal end 50, and has at least one terminated end face on at least one end 40, 50. The terminated end face has a maximum lateral outer dimension, for example an outer diameter, which is not larger than the maximum outer lateral dimension, for example the outer diameter, of the cross-sectional area of the light guide 30.SELECTED DRAWING: Figure 1
Patent JP-2022055966-A (JP)
Title: Powder magnetic core
Inventor: KAKO Noritaka
IPC: H01F1/147
Filed: 2020-09-29
Abstract: To provide a powder magnetic core with improved frequency characteristics while ensuring required insulation.SOLUTION: A powder magnetic core includes soft magnetic particles 10 and an insulating layer 11 formed on the surface of the soft magnetic particles 10. The soft magnetic particles 10 contain an alloying element containing either or both of Si and Cr. The total content of alloying elements in the soft magnetic particles 10 is set to 2.0 mass% or more and 7.0 mass% or less. The insulating layer 11 contains SiO2 as a main component. The thickness of the insulating layer 11 is 0.05 μm to 0.6 μm.SELECTED DRAWING: Figure 1
Patent JP-2022055980-A (JP)
Title: Manufacturing method for gasket member and gasket member
Inventor: KADONO HIDEYA
IPC: B29C45/34
Filed: 2020-09-29
Abstract: To provide a new manufacturing method for a gasket member and a gasket member that can prevent molding defects, damage, etc. during gasket molding.SOLUTION: In a manufacturing method for a gasket member 10, a plate-shaped base material 12 is clamped between a first split mold 32 and a second split mold 34, and cavity 38 of a gasket 14 defined between the base material 12 and the first split mold 32 is filled with rubber-like elastic material by injection, thereby producing a gasket member 10 with the gasket 14 adhered to a surface 16 of the base material 12. By providing an air vent 50 having: an exhaust groove part 52 provided on an impingement surface between the base material 12 and the first split mold 32, extending from the cavity 38 to an inner or outer circumferential side and partially opening in a circumferential direction of the cavity 38; and an exhaust hole part 56 extending from the exhaust groove part 52 in a direction of mold clamping of the first split mold 32 and the second split mold 34, air in the cavity 38 is discharged through the air vent 50, when injecting and filling the cavity 38 with rubber-like elastic material.SELECTED DRAWING: Figure 4
Patent JP-2022057097-A (JP)
Title: Island equipment
Inventor: OSHIMA YUICHIRO
IPC: A63F5/04
Filed: 2020-09-30
Abstract: To provide a maintenance device that makes it easy to remove a dirt from a game token.SOLUTION: After the power is turned on, a maintenance control unit performs a first supply control to operate a pump so as to supply the liquid to rollers when a predetermined first supply condition is satisfied. After the first supply condition is satisfied, when a second supply condition different from the first supply condition is satisfied, the maintenance control unit performs a second supply control to operate the pump so as to supply the liquid to the rollers.SELECTED DRAWING: Figure 7
Patent JP-2022057273-A (JP)
Title: Hinge cap
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2020-09-30
Abstract: To provide a hinge cap that, by only lifting a knob part at the time of opening, can separate a stopper piece from the knob part, and can open a cover in the state where the same has transited to a sealing engagement part of a cap body.SOLUTION: A hinge cap A comprises a cap body B attached to a container body E, and a top cover C connected to the cap body B via a hinge D. The cap body B comprises: an installation part 5 installed to a mouth 1 of the container body E; and a sealing engagement part F which is formed on a side of the installation part 5 opposite to the hinge D. The top cover C comprises: a top wall 40; a side peripheral wall 41 which is suspended from a peripheral edge of the top wall 40; a knob part 44 which projected from a side of the side peripheral wall 41 opposite to the hinge D; and a stopper piece 45 which is suspended from the knob part 44. The stopper piece 45 engages with the sealing engagement part F at the time of setting, and is separated from the knob part 44 to transit to the sealing engagement part F at the time of opening.SELECTED DRAWING: Figure 1
Patent JP-2021006819-A (JP)
Title: Plant information acquisition system, plant information acquisition device, plant information acquisition method, crop management system, and crop management method
Inventor: YOSHIMURA HIROYUKI
IPC: G01N21/27
Filed: 2020-10-01
Abstract: To provide a plant information acquisition system, a plant information acquisition device, a plant information acquisition method, a crop management system, and a crop management method, with which it is possible to acquire information on plants at low cost, as compared with a chlorophyll gauge or a spectroscopic analyzer, by acquiring information about a plant based on its surface color from image data in which the plant is image-captured, and which, in production of a crop of rice or the like, assists, via a smart phone, etc., as a user terminal, with fertilization management for determining a fertilizer amount, etc., and manuring management that includes other farm work on the basis of observed data on equivalent leaf color value, etc., calculated from image data in which a crop is photographed.SOLUTION: A camera 30 is connected to a smart phone 1. It is possible to obtain an equivalent leaf color value from image data obtained by photographing the leaves of a rice plant with the camera 30. By transmitting this equivalent leaf color value to a management server 10, information about a necessary fertilizer amount, for example, when the equivalent leaf color value is smaller than a standard can be obtained as management information for fertilization management.SELECTED DRAWING: Figure 9
Patent JP-2021002399-A (JP)
Title: Device for sharing mutual action between users
Inventor: JASON HARDI
IPC: G06F3/16
Filed: 2020-10-02
Abstract: To provide a method for equipping a computer to share contents between users.SOLUTION: The method for equipping a computer to share contents between users includes the steps of: transmitting a content to a headphone of a user; showing a gesture of a hand made by the user on a touch pad related to the headphone; transmitting information on the gesture of the hand from the headphone to a mobile device; receiving information on the gesture of the hand from the mobile device; and transmitting a user preference related to the content determined by the gesture of the hand and metadata to a network.SELECTED DRAWING: Figure 1
Patent JP-2021059489-A (JP)
Title: Zirconia sintered body and production method thereof
Inventor: ITO AKIKO
IPC: C01G25/00
Filed: 2020-10-05
Abstract: To provide at least either of a zirconia sintered body which can be produced even by using a sintering furnace that performs sintering under atmospheric pressure with the mechanical strength and the translucency desired for use in dental prosthetic materials, a production method thereof, a precursor thereto, and a preparation method of the precursor.SOLUTION: A zirconia sintered body contains yttria and zirconia, has an yttria content of 4.5 to 6.5 mol% and contains the balance of zirconia; the total light transmittance of a 1-mm thick sample measured in accordance with JIS K 7361-1 being 46.5% or higher; its three-point bending strength is 700 MPa or higher; and the ratio of the integrated value of linear transmittance to the integrated value of total light transmittance is 1.3% or less at a sample thickness of 1 mm and a measurement wavelength of 400 to 700 nm.SELECTED DRAWING: None
Patent JP-2022063099-A (JP)
Title: Composition containing refrigerant, and method for stabilizing composition containing refrigerant
Inventor: GOTO TOMOYUKI
IPC: C09K5/14
Filed: 2020-10-09
Abstract: To provide a composition having excellent refrigerant stability.SOLUTION: This composition comprises a refrigerant and carbon, in which the refrigerant comprises at least one component selected from a group consisting of HFO-1234yf, HFO-1132(E/Z), HFO-1132a, HFO-1123 and FO-1114.SELECTED DRAWING: None
Patent JP-2022063100-A (JP)
Title: Sound sensing device
Inventor: TANAKA TOMOKO
IPC: H04R3/00
Filed: 2020-10-09
Abstract: To provide a sound sensing device that can improve amusement.SOLUTION: A sound sensing device 1 includes: a tubular first vibration transmitting body 7 consisting of balloons; a second vibration transmitting body 9 that is partially inserted into the first vibration transmitting body 7; a connecting body 11 that connects the first and second vibration transmitting bodies 7, 9 so as to press them against each other; and a third vibration transmitting body that is press-fitted into a hollow portion S of the first vibration transmitting body 7, and transmits vibrations from a vibrating body 3 that generates vibrations on the basis of sound from a sound source to the first and second vibration transmitting bodies 7, 9.SELECTED DRAWING: Figure 5
Patent JP-2021179954-A (JP)
Title: Information processor, method for processing information, and program
Inventor: ISHII KOJI
IPC: G06Q50/34
Filed: 2020-10-12
Abstract: To provide an information processor, a method for processing information, and a program which make it easier for a user to continue voting for a race.SOLUTION: In a voting system, an information processor 10 includes: a reception unit 111 for receiving a vote for a first race from a voter based on a content of a vote for the first race by a predictor who is not the voter; and an information notification unit 112 for notifying the voter of information of a second race, different from the first race, in a period of time when voting for the second race is possible, when a vote for the second race is received from the predictor and the voter has not voted for the second race.SELECTED DRAWING: Figure 4
Patent JP-2021003138-A (JP)
Title: Processes and compositions for methylation-based enrichment of fetal nucleic acid from maternal sample useful for non-invasive prenatal diagnoses
Inventor: MATHIAS EHRICH
IPC: C12Q1/6813
Filed: 2020-10-16
Abstract: To provide processes and compositions for methylation-based enrichment of fetal nucleic acid from a maternal sample useful for non-invasive prenatal diagnoses.SOLUTION: Provided are compositions and processes that utilize genomic regions that are differentially methylated between a mother and her fetus to separate, isolate or enrich fetal nucleic acid from a maternal sample. The compositions and processes described herein are useful for non-invasive prenatal diagnostics, including the detection of chromosomal aneuploidies. The invention provides inter alia human epigenetic biomarkers that are useful for the noninvasive detection of fetal genetic traits, including, but not limited to, the presence or absence of fetal nucleic acid, the absolute or relative amount of fetal nucleic acid, fetal sex, and fetal chromosomal abnormalities such as aneuploidies.SELECTED DRAWING: None
Patent JP-2022066804-A (JP)
Title: Facility status management system, facility status management server, and facility status management method
Inventor: HARUGUCHI ATSURO
IPC: G06Q50/12
Filed: 2020-10-19
Abstract: To flexibly provide information in accordance with the form or the current status of a facility.SOLUTION: A facility status management system includes: a button device having a button to be operated by an operator; an information terminal; and a management server which manages status of a facility on the basis of data transmitted from the button device and the information terminal. The button device is disposed in the facility, and transmits operation information to the management server when the button is pressed. The information terminal is configured to execute setting operation to set an attribute of the button. The management server manages status of the facility in accordance with the operation information and the attribute of the button.SELECTED DRAWING: Figure 1
Patent JP-2022067329-A (JP)
Title: Polycarbonate resin composition
Inventor: KATAGIRI HIROO
IPC: C08L67/00
Filed: 2020-10-20
Abstract: To provide a polycarbonate resin composition which has excellent fluidity and impact resistance, excellent chemical resistance, and excellent flame retardancy and causes no problem of surface peeling.SOLUTION: There is provided a polycarbonate resin composition containing: 1 to 60 pts. mass of a liquid crystal polyester (B) containing a specific repeating unit; 0.01 to 0.5 pts. mass of an organic metal salt-based flame retardant (C); 0.05 to 1 pts. mass of a fluorine-containing resin (D); and 0.01 to 10 pts. mass of a reactive compatibilizer (E), with respect to 100 pts.mass of a polycarbonate resin (A) composed of 5 to 100 mass% of a polycarbonate resin (A-1) having a terminal structure represented by general formula (1) and 0 to 95 mass% of a polycarbonate resin (A-2) having a terminal structure of a p-tert-butyl group.SELECTED DRAWING: None
Patent JP-2022070427-A (JP)
Title: Liquid crystal composition and liquid crystal display device made therefrom
Inventor: YANG ZHOU
IPC: C09K19/30
Filed: 2020-10-27
Abstract: To provide a liquid crystal composition capable of suppressing characteristic changes in production of a liquid crystal display device by, for example, ODF(One Drop Fill) method, and a liquid crystal display device made from the same.SOLUTION: A liquid crystal composition comprises one or two or more nonpolymerizable liquid crystal compounds selected from a first nonpolymerizable liquid crystal compound group and one or two or more nonpolymerizable liquid crystal compounds selected from a second nonpolymerizable liquid crystal compound group only as nonpolymerizable liquid crystal compounds, and specified compounds as essential components.SELECTED DRAWING: None
Patent JP-2022072039-A (JP)
Title: Apparatus registration system and apparatus registration method
Inventor: IKUNO HIROYUKI
IPC: G06F13/00
Filed: 2020-10-29
Abstract: To provide an apparatus registration system capable of preventing apparatus from being erroneously registered.SOLUTION: An apparatus registration system 10 comprises: a first obtainment section 23a for obtaining first identification information of an apparatus 30 that is read by an information terminal 40; a second obtainment section 23b for obtaining second identification information of the apparatus 30 transmitted by the apparatus 30; and a collation section 23d for collating the obtained first identification information and the obtained second identification information, in order to register the apparatus 30 as an apparatus to be controlled by a control terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2022072346-A (JP)
Title: Information processing device and control method
Inventor: FUJIKAWA NAOKI
IPC: A61B5/16
Filed: 2020-10-29
Abstract: To correctly estimate a probability to cause motion sickness.SOLUTION: An information processing device (1) includes: an information acquisition section (11) for acquiring operation information from a sensor group (2), and acquiring road information from the sensor group (2), a car navigation system (4), or an external server (7); an operation factor value calculation section (12) for calculating an operation factor value based on the operation information; a road factor value calculation section (13) for calculating a road factor value based on the road information; and an index value calculation section (14) for calculating an index value indicating a probability to cause motion sickness in a mobile body (9) based on the operation factor value and the road factor value.SELECTED DRAWING: Figure 1
Patent JP-2022072984-A (JP)
Title: Purification method of soil or underground water
Inventor: TAMURA WATARU
IPC: B01D1/14
Filed: 2020-10-30
Abstract: To provide a purification method of soil or underground water, capable of purifying the soil or underground water by electronic heat generation.SOLUTION: A purification method of soil or underground water includes: driving a film interface probe 1 into the ground; measuring VOCs concentration in a gas taken with the film interface probe 1 by using a measuring device; and, while providing measuring means of an electric conductivity or a specific resistance in the film interface probe 1, conducting purification by electronic heat generation based on the measuring results of the VOCs concentration and electric conductivity or specific resistance.SELECTED DRAWING: Figure 1
Patent JP-2022076581-A (JP)
Title: Bed, and bed movement auxiliary device
Inventor: WAKISAKO HITOSHI
IPC: A61G7/08
Filed: 2020-11-10
Abstract: To provide a movement auxiliary device capable of assisting in movement of a bed; and to provide a bed equipped with the movement auxiliary device.SOLUTION: A bed movement auxiliary device 10 includes a base part 102 arranged on the side of a bottom surface of the bed, and forming a space between itself and the bottom surface, a battery 118 loaded on the space, multiple driving wheels 112 arranged on the under side of the base part 102, multiple motors 110 fixed to the base part 102, for driving the multiple driving wheels 112 respectively, and a drive control part 114 for controlling the multiple motors 110.SELECTED DRAWING: Figure 2