baber/WOPTO huggingface dataset:
Patent JP-2021133788-A (JP)
Title: Vehicle battery temperature adjusting device, vehicle and vehicle battery temperature adjusting method
Inventor: KOIKE YUSUKE
IPC: H01M10/633
Filed: 2020-02-26
Abstract: To provide a vehicle battery temperature adjusting device capable of maintaining temperatures of a battery mounted in an engine room and a surrounding area in an appropriate temperature range.SOLUTION: A battery temperature adjusting device 900 is for a vehicle 1 mounted with a battery 501, which is a lithium-ion battery arranged close to a power train unit 200 in an engine room 100. The battery temperature adjusting device 900 comprises: a first air duct 301; a second air duct 302 provided with a second intake port 302A; an intake amount adjusting valve 305 which adjusts a first intake amount through the first air duct 301 and a second intake amount through the second air duct 302; and a controller 800 which controls operation of the intake amount adjusting valve 305. The controller 800 makes a ratio of the second intake amount higher when an ambient temperature is determined to exceed a first threshold temperature than the ratio when the ambient temperature is equal to or lower than the first threshold temperature.SELECTED DRAWING: Figure 1
Patent JP-2021135752-A (JP)
Title: Information processing device
Inventor: KANEKO NOZOMI
IPC: G06Q50/00
Filed: 2020-02-27
Abstract: To provide an information processing device with which a user is notified of information regarding vehicle maintenance with higher reliability.SOLUTION: An information processing device includes a control unit which executes: a process in which information regarding a time when a vehicle registered by a user has been purchased is obtained through a social networking system; and a process in which the user is notified of information regarding maintenance through the social networking system at a time when maintenance for the vehicle is required according to the time when the vehicle has been purchased.SELECTED DRAWING: Figure 6
Patent JP-2021136586-A (JP)
Title: Hearing aid and earphone
Inventor: YAMADA EIJI
IPC: G08B25/04
Filed: 2020-02-27
Abstract: To provide an inexpensive and simple wearable system capable of simply sensing/perceiving risks of heat shock, submergence (drowning), heart stroke, heat evolution, blood pressure variation, falling, loss of consciousness, wandering, and the like of a vulnerable person such as an elderly person, a person to be cared, a person to be helped, a child; simply notifying the outside of the risks; and performing rescue and securing safety.SOLUTION: A hearing aid and an earphone comprise: a water pressure sensor, a pressure sensor, a blood pressure sensor, a water sensing sensor, a temperature sensor, a heartbeat sensor, an acceleration sensor, an inclination angle sensor, or a position sensor (GPS); a transmission function for transmitting sensed information by the respective sensors using a radio wave; and a receiver for receiving, analyzing, and judging the sensed information by the respective sensors transmitted to the outside using the radio wave before originating a fixed signal.SELECTED DRAWING: Figure 1
Patent JP-2020108793-A (JP)
Title: Assembly of endoscope having tube comprising shape-memory material for clamp-mounting of optical elements
Inventor: UWE SCHOELER
IPC: A61B1/002
Filed: 2020-02-28
Abstract: To provide an endoscope comprising an optical assembly using a shape-memory material, and a production method thereof.SOLUTION: The present invention relates to an optical assembly (12) of an endoscope, an endoscope comprising the optical assembly, a method for producing the optical assembly, and the use of a shape-memory material for manufacturing an objective tube (16) of the optical assembly. The optical assembly includes: an objective tube; and at least one optical element (18) held in the objective tube. In the optical assembly, the objective tube comprises at least one region (26a, 26b, 26c) acting as a clamping mount for the optical element, and the region (26a, 26b, 26c) of the objective tube acting as the clamping mount is at least sectionally manufactured from the shape-memory material.SELECTED DRAWING: Figure 2
Patent JP-2021144981-A (JP)
Title: Semiconductor device
Inventor: Hanagata Shoko
IPC: H01L29/06
Filed: 2020-03-10
Abstract: To provide a semiconductor device capable of reducing the possibility that destruction of the semiconductor device occurs when current is cut off.SOLUTION: A semiconductor device includes a first electrode, a first conduction type first semiconductor region, a first conduction type second semiconductor region, a first conduction type third semiconductor region, a second conduction type fourth semiconductor region, and a second electrode. The second semiconductor region is provided above the first semiconductor region and around the first semiconductor region along a first surface. The first surface contains a second direction perpendicular to a first direction and a third direction perpendicular to the first and second directions. On a first cross-section along the first direction and a fourth direction which is perpendicular to the first direction and intersects the second and third directions, a first outer edge of the first semiconductor region is located inside the second outer edge of the fourth semiconductor region. A first distance in the fourth direction between the first outer edge and the second outer edge on the first cross-section is longer than a second distance in the second direction between the first outer edge and the second outer edge on a second cross-section along the first and second directions.SELECTED DRAWING: Figure 3
Patent JP-2021150326-A (JP)
Title: Semiconductor device
Inventor: TANAKA AKIHIRO
IPC: H01L29/41
Filed: 2020-03-16
Abstract: To provide a semiconductor device whose warpage can be suppressed.SOLUTION: A semiconductor device includes: a semiconductor part including a first surface, a second surface, a first region provided between the first surface and the second surface, and a second region provided between the first surface and the second surface; a common electrode provided to the second surface; a first electrode provided on a first surface of the first region; a second electrode provided on a first surface of the second region and apart from the first electrode; a first control electrode provided in the first region and controlling current flowing in a direction connecting the first electrode and the common electrode in the first region; and a second control electrode provided in the second region and controlling current flowing in a direction connecting the second electrode and the common electrode in the second region. A first groove is formed in the common electrode.SELECTED DRAWING: Figure 2
Patent JP-2021149791-A (JP)
Title: Exhaust heat separation device and computer room air conditioning system
Inventor: KONDO JUN
IPC: G06F1/20
Filed: 2020-03-23
Abstract: To provide an exhaust heat separation device and computer room air conditioning system which can prevent damage due to external force like an earthquake and secure the durability and reliability in the long-term use.SOLUTION: An exhaust heat separation device comprises: a rack structure in which a pair of rack lines in which a plurality of device storage racks storing an information processing device are arranged in one direction is arranged so as to face each other with a passage held therebetween; a shield door which is provided on an end of the passage so as to extend along one direction; and an exhaust duct part which is provided on the upper side of the rack structure and is constituted by combining a plurality of panel units. Each of the plurality of panel units includes: a first frame body and a second frame body which are provided on the upper part of the rack structure and extend in the vertical direction; and a panel member which is held in a movable manner by the first frame body and the second frame body.SELECTED DRAWING: Figure 1
Patent JP-2021151974-A (JP)
Title: Skin external preparation
Inventor: KUBOTA AKIYO
IPC: A61K8/73
Filed: 2020-03-24
Abstract: To provide a technique for realizing a sufficient moisture retention effect, preventing skin aging with hyaluronidase inhibitory activity, and providing an excellent feel in use.SOLUTION: A skin external preparation comprises: sulfated cellulose fiber in which hydroxy groups in part of cellulose fiber are modified with substituents represented by a prescribed formula; and a polyhydric alcohol. The sulfated cellulose fiber has (A) a number average fiber diameter from 2 nm to 500 nm inclusive, (B) an average aspect ratio from 50 to 1000 inclusive, and (C) a cellulose I type crystal structure, and satisfies (D) the condition that the content of the substituent relative to the content of the sulfated cellulose fiber [(substituent content [mmol])/(sulfated cellulose fiber content [g])] is from 0.01 mmol/g to 3.0 mmol/g inclusive.SELECTED DRAWING: None
Patent JP-2021153157-A (JP)
Title: Method for manufacturing insulation circuit board
Inventor: SAKANIWA YOSHIAKI
IPC: H01L23/12
Filed: 2020-03-25
Abstract: To provide a method for manufacturing an insulation circuit board that can uniformly pressurize the entire resin material and securely bond the insulating resin layer and the metal strip, even when the metal strip is arranged in a circuit pattern on the resin material.SOLUTION: A method comprises a metal strip placement step in which a metal strip is placed in a circuit pattern on a resin material that serves as an insulating resin layer, and a joining step in which the insulating resin layer and the metal strip are joined by pressurizing and heating the resin material and the metal strip in at least the stacking direction, and in the joining step, a jig for pressurizing the metal strip and the resin material in the stacking direction has a cushion material disposed on the metal strip side and a guide wall portion disposed at a position opposite the peripheral edge of the cushion material, and the peripheral edge of the cushion material and the guide wall portion are brought into contact during the pressurization.SELECTED DRAWING: None
Patent JP-2020100670-A (JP)
Title: Modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics
Inventor: CLAIRE MEGRET
IPC: A61K47/14
Filed: 2020-03-26
Abstract: To provide modified release gamma-hydroxybutyrate formulations having improved pharmacokinetics.SOLUTION: Provided are a modified release gamma-hydroxybutyrate formulation with improved dissolution and pharmacokinetic properties, and their therapeutic use. Therefore, one object of the present invention is to provide a modified release gamma-hydroxybutyrate formulation with improved dissolution and pharmacokinetic profiles, which is administered only once at bedtime. Another object of the present invention is to provide a modified release gamma-hydroxybutyrate formulation approximately equal to the bioavailability of an equal dose of sodium oxybate immediate-release solution agent administered twice overnight, by optimizing the bioavailability of gamma-hydroxybutyrate.SELECTED DRAWING: None
Patent JP-2020106865-A (JP)
Title: cap
Inventor: UEDA RYOICHI
IPC: G03B11/04
Filed: 2020-03-26
Abstract: To provide a cap that is easy to use when removing a cap body from an article.SOLUTION: A cap attached to an article having an opening includes a cap body and at least one locking member that is slidably attached inward and outward from a center and comes in press-contact with an inner circumferential surface of the article to be locked to the cap body, where the locking member slidably engages with other locking members on both sides, slides inward toward the center, thereby pushes the other locking members inward, and releases locking.SELECTED DRAWING: Figure 1
Patent JP-2021153504-A (JP)
Title: Evaluator and evaluation method for evaluating differentiation level of cultured cells, and automatic cell culture system
Inventor: SAITO HIKARU
IPC: C12M1/34
Filed: 2020-03-27
Abstract: To provide an evaluator and an evaluation method for evaluating a differentiation level of cultured cells, and an automatic cell culture system.SOLUTION: Provided are an evaluator including an analysis unit that evaluates a differentiation level of a cultured cell on the basis of a content of a component in a culture supernatant of the cultured cell, and an automatic cell culture system including the evaluator and an automatic culture device.SELECTED DRAWING: Figure 5
Patent JP-2021158924-A (JP)
Title: Multi-layer noodle and method for producing the same
Inventor: MIYATA ATSUYUKI
IPC: A23L7/109
Filed: 2020-03-30
Abstract: To provide a noodle that has a chewy good texture.SOLUTION: Provided is a multi-layer noodle that has a laminated structure in which B layer is arranged between two A layers, and in which the ratio of the thickness of the two A layers to the B layer is A layer/B layer/A layer=2 to 10: 1: 2 to 10, and the content amount of starches in the B layer is higher than the content amount of starches in the A layer.SELECTED DRAWING: None
Patent JP-2021159950-A (JP)
Title: Aluminum alloy brazing sheet, and, method of brazing aluminum alloy brazing sheet
Inventor: AZUMA YUTO
IPC: B23K1/19
Filed: 2020-03-31
Abstract: To provide an aluminum alloy brazing sheet which is excellent in suppression of molten wax flow and gap filling properties, and a method of brazing the aluminum alloy brazing sheet.SOLUTION: An aluminum alloy brazing sheet 1 comprises a core material 2, and a brazing material 3 provided on at least one surface of the core material 2. The brazing material 3 contains Si of 5.0 to 9.0 mass%, Mg of 0.10 to 0.90 mass%, and Bi of 0.05 to 0.60 mass%, further contains at least one of Mn of 0.80 mass% or less and Ti of 0.60 mass% or less, and the remainder composed of Al and inevitable impurities. When the content of Mn is denoted as [Mn] mass% and the content of Ti is denoted as [Ti] mass%, the aluminum alloy brazing sheet 1 satisfies the equation 0.55×[Mn]+0.31×[Ti]≥0.055.SELECTED DRAWING: Figure 1
Patent JP-2021159504-A (JP)
Title: Game system
Inventor: YOSHIMURA TAKEO
IPC: A63F13/69
Filed: 2020-04-01
Abstract: To provide a game system which allows a user to feel excited, and acquire a desired game element further easily.SOLUTION: A game system uses a plurality of first game elements indicating a different attribute from each other, and a plurality of second game elements each of which is associated with the attribute indicated by any one of the first game elements and which becomes an application object, and the game system has a control unit for applying a prescribed second game element. When there is an acquisition request from a user, one capture game for capturing the first game element out of a prescribed number of the first game elements, is advanced, and a plurality of second game elements including the second game element corresponding to the captured first game element, is displayed on a display part, and out of the second game elements displayed on the display part, some of the second game elements selected by the user, are applied to the user.SELECTED DRAWING: Figure 2
Patent JP-2020179163-A (JP)
Title: Small-size, movable workstation
Inventor: MARCO MATURO
IPC: A47B9/20
Filed: 2020-04-03
Abstract: To provide a workstation which can be easily moved and transformed, which is small in size in a closed position, and which allows temporary users to fulfill all their office-work-related needs.SOLUTION: A movable workstation 1 comprises: a work plane 10 supported by a base assembly 20; and the base assembly 20 comprising wheels for resting the movable workstation 1 on a floor and for moving the workstation along the floor. The base assembly 20 comprises: a support structure 21, which comprises a bearing structure to be rested on the floor and an upright structure 40 connected to, and interposed between, the bearing structure and at least one work plane 10; and at least one container 25 supported by the base assembly 20. The at least one work plane 10 is attached to the upright structure 40 by means translatable with respect to the base assembly 20.SELECTED DRAWING: Figure 1
Patent JP-2020121562-A (JP)
Title: Printer
Inventor: HIROSE KENJI
IPC: B41J3/36
Filed: 2020-04-06
Abstract: To provide a printer capable of performing switching between a normal issue mode and a separation issue mode by simple work.SOLUTION: A dual purpose type label printer 1 can switch a normal issue state of issuing while still temporarily installing a label on a layout sheet and a separation issue state of issuing after peeling off the label from the layout sheet. In the dual purpose type label printer, in separation issue, since only a separation unit 4 installed in an opening-closing cover 3 is moved to a separation issue position while maintaining the opening-closing cover 3 in a position in normal issue, switching work of a normal issue mode and a separation issue mode can be easily executed.SELECTED DRAWING: Figure 20
Patent JP-2021033258-A (JP)
Title: Polarizer protective film and polarizing plate
Inventor: HIIRO TOMOKI
IPC: G02B5/30
Filed: 2020-04-09
Abstract: To provide a polarizer protective film which is excellent in adhesion to a polarizer and is excellent in strength, and a polarizing plate which has the polarizer protective film and is excellent in durability.SOLUTION: The polarizer protective film has an easy adhesive layer 3 formed of an easy adhesive composition containing polyurethane having a carboxyl group and a trifunctional or higher-functional polyfunctional epoxy-based crosslinking agent, and a (meth)acrylic resin film 4. A polarizing plate 5 has a polarizer 1 stacked on an easy adhesive layer 3 side of the polarizer protective film through an adhesive layer 2.SELECTED DRAWING: Figure 1
Patent JP-2021170487-A (JP)
Title: Power storage cell
Inventor: SUZUKI SHINJI
IPC: H01G11/70
Filed: 2020-04-16
Abstract: To provide a power storage cell capable of reducing the generation of a short circuit when an abnormality occurs.SOLUTION: A power storage cell 2 is provided with, in a join area K between current collectors 22 and a spacer 14, a fragile part Ka, where a joint strength between the spacer 14 and the current collectors 22 is lower than that in other sites of the join area K, from an edge Kb on an active material layer 21 formation area side to an edge Kc on a current collector 22 outer edge side in the plane direction of the join area K. On one side 22a of each current collector 22, a roughened surface R is formed on at least a portion of the join area K excluding the fragile part Ka.SELECTED DRAWING: Figure 3
Patent JP-2021170503-A (JP)
Title: Flat cable
Inventor: NAKAYAMA JIYUNMEI
IPC: H01B7/08
Filed: 2020-04-16
Abstract: To provide a flat cable having such a new structure as to be excellent in conductive contact with a grounding terminal of a connector.SOLUTION: In a flat cable 10, a body part 31 has a plurality of conductors 1 aligned in a width direction, adhesive insulating layers 2 sandwiching the conductors, resin films 3 sandwiching the adhesive insulating layers, and shield layers 6 laminated on the resin films. A terminal part 11 is composed of a connector terminal contact part 40 and a grounding terminal contact part 41. In the connector terminal contact part, the conductors, the adhesive insulating layers, the resin films, and a reinforcing material 5 are laminated in this order. The grounding terminal contact part has conductors, adhesive insulating layers sandwiching the conductors, resin films sandwiching the adhesive insulating layers, a reinforcing material laminated on one of the resin films, and a grounding layer 7 laminated on the other resin film. The grounding layer is composed of a metal layer 7a and an adhesive insulating layer 7b having a thickness equal to or less than a thickness of the metal layer. The metal layer is electrically connected to the shield layer 6.SELECTED DRAWING: Figure 1
Patent JP-2021169191-A (JP)
Title: Printer
Inventor: MITSUYA TOSHIYUKI
IPC: B41J2/23
Filed: 2020-04-17
Abstract: To provide a printer which can inhibit failure of transport of a print medium in a transport direction.SOLUTION: A printer includes: a head which reciprocates in a scanning direction and makes prints on a print medium; a transport part which transports the print medium in a transport direction intersecting with the scanning direction; a platen facing the head; and a pressing part which moves with the head, protrudes in a direction from the head to the platen to press the print medium, and has a rotary body which rotates at least in a direction according to movement of the head in the scanning direction.SELECTED DRAWING: Figure 4
Patent JP-2020114932-A (JP)
Title: Method for producing porphyran and porphyran solution
Inventor: SUDO YASUKO
IPC: A61K8/73
Filed: 2020-04-28
Abstract: To provide method for producing porphyran that maintains high immunopotentiative action and moisture retention action of porphyran and reduces the stickiness and uncomfortable feeling caused when it is applied to skin, the porphyran to be raw materials for cosmetics.SOLUTION: The present invention provides method for producing porphyran that has a maximum peak of molecular weight distribution in a range of 1000,000 or more and 6000,000 or less in molecular weight, the method including the step of extracting laver as raw materials with hot water treatment under compression conditions of 100°C-150°C and 0.1 MPa or more and less than 1.0 MPa.SELECTED DRAWING: None
Patent JP-2021171892-A (JP)
Title: Inner surface processing method and inner surface processing device
Inventor: MORIAI CHIKARA
IPC: B23B27/10
Filed: 2020-04-28
Abstract: To improve processing efficiency in cutting and threading an inner surface of a hole.SOLUTION: An inner surface S of a hole is cut using a cutting tool 1 configured to have a cutting blade 3 mounted on a tip of a tool main body 2. The cutting blade 3 is applied to the inner surface S so that the blade forms an angle A in a range of 40°-50° to perform cutting processing. At the same time, a high-pressure is blown out through a coolant blowout hole provided near the cutting blade 3, toward a contact site between a blade part 3a of the cutting blade 3 and the inner surface S, when cutting the inner surface S.SELECTED DRAWING: Figure 1
Patent JP-2021017560-A (JP)
Title: Film forming composition, and plastisol composition
Inventor: SHIBATA YORISHIGE
IPC: C08L27/06
Filed: 2020-04-28
Abstract: To intend to enhance antifouling property in various kinds of moldings such as decorative paper, wall paper and leather paper.SOLUTION: The present invention provides a film forming composition, a plastisol composition, and a polyvinyl chloride-based resin composition, which contains a polyvinyl chloride-based polymer, and one or more kinds selected from the group consisting of a cellulose fiber, a chitin fiber, and a chitosan fiber. The composition may contain a plasticizer. The plasticizer may be one or more kinds selected from the group consisting of DINP, DOP, DOTP, DINA, ATBC, TOTM and DINCH. The composition may contain a surfactant. The surfactant may be a nonionic surfactant and/or a cationic surfactant. The surfactant may be a nonionic surfactant. The HLB of the nonionic surfactant may be 8 to 19. Furthermore, the present invention also provides a cured material of the composition.SELECTED DRAWING: None
Patent JP-2021172642-A (JP)
Title: Sars-cov-2-derived nucleocapsid fragment and method and kit for detecting anti-sars-cov-2 antibody using the same
Inventor: YANA AKIHIDE
IPC: G01N33/535
Filed: 2020-04-30
Abstract: To provide means for detecting an anti-SARS-CoV-2 antibody accurately, easily, and rapidly.SOLUTION: Provided are SARS-CoV-2-derived nucleocapsid fragments, a method and kit for detecting anti-SARS-CoV-2 antibody from human-derived blood, plasma and/or serum using the fragment.SELECTED DRAWING: None