baber/WOPTO huggingface dataset:
Patent JP-2022183410-A (JP)
Title: Arrangement of separation, division, section, and layer in the sky above river, and enlargement of transportation route
Inventor: TORII HISATO
IPC: G16Y10/40
Filed: 2021-05-30
Abstract: To provide an invention relating to the enlargement of routes for goods transport, in which humans and goods are safely transported by arranging a separation, division, section, and layer in the sky above a river 1, by using a sky car 9, and by improving transport efficiency.SOLUTION: The emergence of a sky car 9 (flying car) has made a technological development and application improved further with a receiver developed for a quasi-zenith satellite Michibiki 7, in which an unmanned automatic travel is realized by receiving an L6 signal with centimeter-class positioning reinforcement information sent from the Michibiki 7. With the advent of the sky car 9, a separation, division, section, and layer may be arranged in the sky above a river 1 in order to efficiently use information about devices etc. with IOT technology. Thus, the enlargement of routes for goods transport will eliminate road congestion, thereby contributing to a social and economic development.SELECTED DRAWING: Figure 2
Patent JP-2021121639-A (JP)
Title: Multidirectional mucosal delivery device and method of use
Inventor: VASISHT NIRAJ
IPC: A61P25/36
Filed: 2021-05-31
Abstract: To provide a sheet type patch, which can be percutaneously absorbed in a short time and is also effective for preventing drug abuse.SOLUTION: The present invention provides a percutaneous absorption method. The sheet-like patch comprises two mucosal adhesion layers (10 and 20). These two layers have a mucosal adhesion surface (40) on the outer surface. When applied to the inside of the cheek or under the tongue, a drug release from both mucosal adhesive surfaces. Thus, the drug can be percutaneously absorbed in a short time. The present invention further provides a patch for percutaneous absorption. The patch can be provided with an intermediate layer (50). When the drug is an abusable drug such as an opioid, an antagonist such as naloxone may be contained in the intermediate layer to prevent the antagonist from being percutaneously absorbed. Thus, it shows only an opioid analgesic effect. On the other hand, when dissolving and injecting the patch for the purpose of abuse, the opioid is invalidated by the antagonist.SELECTED DRAWING: Figure 3
Patent JP-2021191851-A (JP)
Title: Resin composition
Inventor: UTASHIMA KENJI
IPC: C08K3/08
Filed: 2021-06-02
Abstract: To provide a resin composition which generates less formaldehyde, enables production of a molding excellent in appearance and weather resistance and further suppresses mold contamination in molding.SOLUTION: A polyacetal resin composition contains (A) 100 pts.mass of a polyacetal resin, and (B) 0.1-10 pts.mass of an aluminum pigment, in which (B) the aluminum pigment contains 0.1-2.0 mass% of particles having a particle diameter of 1 μm or less with respect to the total amount of (B) the aluminum pigment, and a volume average particle diameter of (B) the aluminum pigment is 3-40 μm.SELECTED DRAWING: None
Patent JP-2022032025-A (JP)
Title: Integrated type fast neutron reactor including exclusive safety device for reducing core meltdown accident
Inventor: Thierry Beck
IPC: G21C9/016
Filed: 2021-06-03
Abstract: To provide an FNR-Na reactor improved in core behavior in a case of a complete core meltdown accident.SOLUTION: A main object of the present invention is an integrated type fast neutron reactor. The reactor includes: a main tank including an integrated type primary circuit including a core and a primary pump, an intermediate heat exchanger and a heat exchanger for exhausting surplus energy, and a redan for splitting heat transfer fluid into a hot collector (12) and a cold collector. The core includes a safety device formed of at least one basic safety device (45) exclusive for reducing a core meltdown accident, including a transfer pipe (40) and a penetration pipe (42) arranged by penetrating through a diagrid (30) and a strong back (31) and opened at a bottom of the tank. The transfer pipe (40) has one or more injection nozzles and a thin zone for heightening penetration speed in a case of a core meltdown accident, and a device (41) for recovering molten fuel is arranged at the bottom of the tank.SELECTED DRAWING: Figure 4
Patent JP-2022185801-A (JP)
Title: Power supply control device and power supply control method
Inventor: ODA KOTA
IPC: H02H7/00
Filed: 2021-06-03
Abstract: To provide a power supply control device and a power supply control method capable of stopping power supply to a load in the event of a short circuit fault.SOLUTION: An ECU 12 controls power supply to a load E1. In a current path of a current flowing through the load E1, an upstream switch F1 and a downstream switch Ga are arranged upstream and downstream of the load E1, respectively. A control unit of a microcomputer 21 determines whether or not a current is flowing through the upstream switch F1 in a state of being instructed to turn off the upstream switch F1. When the control unit determines that the current is flowing through the upstream switch F1, the control unit instructs to turn off the downstream switch Ga.SELECTED DRAWING: Figure 2
Patent JP-2022187203-A (JP)
Title: Grinding device, and dress method of grinding grindstone
Inventor: ABE HIROKI
IPC: B24B53/00
Filed: 2021-06-07
Abstract: To provide a grinding device in which the frequency of replacement of dress grindstones is reduced.SOLUTION: A grinding device 1 comprises: a table 30 that holds a work-piece on a holding surface; a grinding mechanism 5 that rotates an annular grindstone 541 with a center of the grindstone 541 as an axis to make a lower surface of the grindstone 541 grind an upper surface of the work-piece held on the holding surface; and a mechanism 6 that makes a grindstone 60 dress the lower surface of the grindstone 541. The dress grindstone 60 extends to cross the annular grindstone 541 in parallel to the lower surface of the grindstone 541. The dress mechanism 6 comprises a mechanism 61 that horizontally moves the dress grindstone 60 in an extending direction of the dress grindstone 60, and a mechanism 63 that moves up and down the dress grindstone 60 in a vertical direction with respect to the lower surface of the grindstone 541. After the mechanism 63 makes the grindstone 541 cut into the dress grindstone 60 positioned upper than the holding surface to execute dressing, the mechanism 61 can move the dress grindstone 60 in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022002389-A (JP)
Title: Method for tracing digital information element in computer system
Inventor: JEAN LUC BAZIN
IPC: H04L9/32
Filed: 2021-06-08
Abstract: To provide a method for tracing a digital information element in a computer system comprising electronic devices of users connected to a system for archiving digital information elements.SOLUTION: A method comprises: a step of making a digital information element 2 from an electronic device 4a to 4f of one of users; and a step of archiving the digital information element 2. The archiving step comprises a substep of generating an identification element 6 of the version of the digital information element 2. The method further comprises a step of adding the identification element 6 signed by using a secure element associated to the user and/or the user's electronic device 4a to 4f in a blockchain-type distributed database 5a. The addition step comprises a substep of encrypting the identification element 6 from a cryptographic algorithm and the secure element. The cryptographic algorithm comprises at least one metric variable associated to the user.SELECTED DRAWING: Figure 1
Patent JP-2021154741-A (JP)
Title: Polyamide-based multilayer film
Inventor: NISHIMOTO YUTAKA
IPC: B32B27/00
Filed: 2021-06-09
Abstract: To provide a new polyamide-based multilayer film which can prevent whitening of an ethylene-vinyl alcohol copolymer resin, mainly, due to boiling treatment and retort treatment at high temperatures, and is suitable for manufacture of a film for packaging.SOLUTION: A polyamide-based multilayer film includes an EVOH resin layer (layer A) mainly composed of an ethylene-vinyl alcohol copolymer, a polyamide-based resin layer (layer B) mainly composed of a polyamide-based resin, and a polyester-based resin layer (layer C) mainly composed of a polyester-based resin. The layer B is adjacent to one surface of the layer A, the layer C is arranged opposite to the layer B across the layer A, and the thickness of the layer A is smaller than the thickness of the layer C.SELECTED DRAWING: None
Patent JP-2022190391-A (JP)
Title: Snubber
Inventor: MATSUBARA FUMIYA
IPC: F16F9/30
Filed: 2021-06-14
Abstract: To provide a snubber which can stably reduce stress acting on a vibration control object, such as a pipe or a device, over a long time with a simpler structure.SOLUTION: A snubber includes: a cylinder fixed to the wall surface side of a building; and a working fluid which is formed by a high polymer fluid presenting dilatancy and is injected into the cylinder in a fluid-tight manner. Further, the snubber includes: a piston having a pressing surface which may press the working fluid in the cylinder and arranged so as to allow fluidity of the working fluid in the cylinder; and a rod in which one end is fixed to the vibration control object side and the other end is fixed to the piston.SELECTED DRAWING: Figure 1
Patent JP-2022190484-A (JP)
Title: Magnet rotor for step motor, step motor and pointer instrument for vehicle
Inventor: SASAKI TATSUYA
IPC: H02K7/116
Filed: 2021-06-14
Abstract: To provide a technique for a magnet rotor for step motor which suppresses the occurrence of an engagement failure with a counterpart gear even if the magnet rotor falls during transportation.SOLUTION: A magnet rotor for a step motor comprises: a rotor part; and a gear part. The gear part has a plurality of teeth 721 arranged around a rotational shaft. Each of the plurality of teeth 721 has an engagement surface 721a and a non-engagement surface 721b. The engagement surface 721a is a surface configured to face a counterpart gear and be engaged with the counterpart gear. The non-engagement surface 721b is a surface which does not face the counterpart gear and is not configured to be engaged with the counterpart gear. A deformation allowable part 722 is provided at a tip 721c being a portion on a tooth tip side on the non-engagement surface 721b in at least a portion of the plurality of teeth 721. The deformation allowable part 722 is the portion protruding from the non-engagement surface 721b.SELECTED DRAWING: Figure 6
Patent JP-2021144250-A (JP)
Title: Method and system for correcting input generated by using automatic utterance recognition based on utterance
Inventor: ARUN SREEDHARA
IPC: G10L15/22
Filed: 2021-06-22
Abstract: To provide a method and a system for correcting input generated by using automatic utterance recognition on the basis of utterance.SOLUTION: A method and a system for correcting errors of input generated from a first utterance by using automatic utterance recognition without explicit instructions in a second utterance intended to correct the input in the second utterance by a user on the basis of the subsequent second utterance includes the steps of: determining that a time difference between time when a retrieval result responding to the input is displayed and time when the second utterance is received is less than threshold time; and correcting the input on the basis of the second utterance on the basis of the determination. The method and the system further include the steps of: determining that a difference in acceleration of a user device used for inputting the first utterance and the second utterance between time when the retrieval result responding to the input is displayed and time when the second utterance is received is less than threshold acceleration; and correcting the input on the basis of the second utterance on the basis of the determination.SELECTED DRAWING: Figure 1
Patent JP-2023003727-A (JP)
Title: Substrate for phase shifter and manufacturing method
Inventor: TAMURA REI
IPC: H01P11/00
Filed: 2021-06-24
Abstract: To provide a substrate for a phase shifter with good quality, stability, and productivity.SOLUTION: A substrate 1 for a phase shifter includes a substrate layer 10, an adhesive layer 20 provided on the substrate layer 10, a metal layer 30 provided on a portion of the adhesive layer 20, an organic insulating layer 40 provided on the adhesive layer 20 and adjacent to the metal layer 30, and a conductive layer 50 made of a conductive material having an electrical resistance higher than a material of the metal layer 30, provided on the organic insulating layer 40, and electrically connected to the metal layer 30.SELECTED DRAWING: Figure 3
Patent JP-2021167193-A (JP)
Title: Drone box
Inventor: TARAS WANKEWYCZ
IPC: B64F3/00
Filed: 2021-06-25
Abstract: To provide a storage unit for an Unmanned Aerial Vehicle (UAV).SOLUTION: The storage unit includes a container, a UAV landing platform, and a receptacle. The container is provided for enclosing the UAV. The receptacle is positioned above the UAV landing platform and includes at least one inclined surface for guiding a landing UAV to a predetermined UAV landing position on the UAV landing platform.SELECTED DRAWING: Figure 1
Patent JP-2021165281-A (JP)
Title: Compositions and methods relating to salts of specialized pro-resolving mediators
Inventor: FRANK C SCIAVOLINO
IPC: C07C59/42
Filed: 2021-06-28
Abstract: To provide compositions capable of delivering, to target tissues, therapeutically effective amounts of "specialized pro-resolving mediators (SPMs)" of inflammation and other lipid mediators of inflammation.SOLUTION: For example, a composition includes a salt compound of the formula in the figure comprising two molecules of (5S,6Z,8E,10E,12R,14Z,16E,18R)-5,12,18-trihydroxyicosa-6,8,10,14,16-pentaenoic acid) (RvE1) and one molecule of magnesium lysinate.SELECTED DRAWING: None
Patent JP-2022021308-A (JP)
Title: Cartridge alignment mechanism for use with surgical devices
Inventor: KEVIN S SNIFFIN
IPC: A61B17/128
Filed: 2021-07-01
Abstract: To provide a cartridge alignment mechanism for use with surgical devices.SOLUTION: A surgical tack applier comprises: a reloadable cartridge supporting a plurality of tacks, the reloadable cartridge including a cartridge orientation guide having an axial protrusion extending radially inwards along a length of the reloadable cartridge; a shipping clip including an outer body and an inner body rotatably supported within the outer body, the reloadable cartridge detachably secured to the inner body for concomitant rotation with the inner body; and a tack retaining and advancing assembly configured to selectively release or fire the plurality of tacks, and including an engagement portion detachably supporting the reloadable cartridge.SELECTED DRAWING: Figure 1
Patent JP-2021168668-A (JP)
Title: Microbiological growth media and methods of using the same
Inventor: KATE SHARA
IPC: C12N1/14
Filed: 2021-07-02
Abstract: To provide a composition for general-purpose microbiological growth media capable of supporting the growth of microorganisms on membranes and a method for culturing a cell population.SOLUTION: A method for culturing a cell population includes bringing a composition including casein digest, soybean digest, animal tissue digest, yeast extract, dextrose, a phosphate buffer, hemin, and L-cystine into contact with the cell population.SELECTED DRAWING: None
Patent JP-2023007701-A (JP)
Title: Connector and connection method of pc steel material
Inventor: MATSUDA SHO
IPC: E04C5/18
Filed: 2021-07-02
Abstract: To improve working efficiency when a first PC steel material and a second PC steel material are connected.SOLUTION: A connector (1) for connecting a first PC steel material (C1) and a second PC steel material (C2) has a connector body (10) and a connector lid (20). One end of the connector body (10) is connected to an anchoring tool (30) fixed to the first PC steel material (C1), and the other end of the connector body (10) has an opening (12) for passing a coupler (40) fixed to the second PC steel material (C2). The connector lid (20) is detachably connected to the opening (12) of the connector body (10). In the state where the connector lid (20) is connected to the opening (12) of the connector body (10), the coupler (40) is stored inside the connector body (10), and the second PC steel material (C2) passes through the connector lid (20).SELECTED DRAWING: Figure 8
Patent JP-2023007942-A (JP)
Title: Cleaning device for fixing device
Inventor: AKAGAWA TAKETO
IPC: G03G15/20
Filed: 2021-07-02
Abstract: To provide a cleaning device for a fixing device that has a simple constitution and requires no labor.SOLUTION: A cleaning device 10 for a fixing device includes: a peeling claw 11a provided at a tip; a polishing material 11b provided on the same plane as the peeling claw 11a in succession to the peeling claw 11a; a holding unit 11 for holding the peeling claw 11a and the polishing material 11b; and a positioning device 20 for selectively positioning the holding unit 11 at a first position and a second position. When the positioning device 20 is at the first position (indicated by a solid line in the drawing), the separation claw 11a abuts against a pressure roller 12, and when the positioning device 20 is at the second position (indicated by a dotted line in the drawing), the polishing material 11b abuts against the pressure roller 12.SELECTED DRAWING: Figure 3
Patent JP-2023010162-A (JP)
Title: Container and lid body
Inventor: TAKAGI SHUNSUKE
IPC: B65D6/18
Filed: 2021-07-09
Abstract: To provide a container capable of improving cold insulation/heat insulation.SOLUTION: A short-side side wall 8 has a short-side base constituent 11 and a short-side inner constituent 13, and a heat insulation member 10 made of resin foam is provided therebetween. The short-side base constituent 11 has a frame-like short-side frame wall 19. A short-side inner tip wall 23a and a short-side outer tip wall 23b between which a short side insertion space 23c is formed are provided between the short-side frame walls 19. The short-side inner constituent 13 has a frame-like short-side orthogonal wall 28. The short-side orthogonal wall 28 has a short-side insertion tip wall 29 inserted into the short-side insertion space 23c. A short-side peripheral projection 111 is provided projecting outward from the short-side insertion tip wall 29. A short-side tip notch 112 is provided at a tip 29a of the short-side insertion tip wall 29. The short-side peripheral projection 111 is provided with a short-side intermediate notch 113 at a position different from that of the short-side tip notch 112 in the peripheral direction of the short-side orthogonal wall 28.SELECTED DRAWING: Figure 20
Patent JP-2023012935-A (JP)
Title: Cathode material for non-aqueous electrolyte secondary battery and manufacturing method thereof
Inventor: TAMAURA YUTAKA
IPC: H01M10/052
Filed: 2021-07-14
Abstract: To provide a manufacturing method of a cathode material for non-aqueous electrolyte lithium ion secondary battery capable of realizing very long lifetime/non-pyrogenicity/high energy density.SOLUTION: The present invention relates to a manufacturing method of a cathode material for non-aqueous electrolyte secondary battery for manufacturing the cathode material for non-aqueous electrolyte secondary battery containing an oxidation type polyaniline containing a -NLi- group obtained by exchanging a proton of a nitrogen atom of a -NH- group to lithium ions and the lithium ions. The method includes the steps of: preparing the oxidation type polyaniline of an oxidation type to be used as a raw material; cleaning the raw material with a basic solution, thereby making the raw material into a base type; and performing a reaction for obtaining semi-reduction type polyaniline by partially reducing or fully reducing the raw material made into the base type with lithium salt containing lithium ions and a non-aqueous solvent or an aqueous solvent, thereby causing the oxidation type polyaniline to take into the lithium salt, and performing a coordinate bond of the lithium ions to the nitrogen atom constituting the oxidation type polyaniline.SELECTED DRAWING: Figure 1
Patent JP-2023012969-A (JP)
Title: Device, method and program for determining body position of object person using machine learning
Inventor: HOSOKAWA KOHEI
IPC: A61B5/107
Filed: 2021-07-14
Abstract: To provide a device for determining a body position of an object person using machine learning.SOLUTION: A body position determination device 100 has: a sensor 120 which detects a biological signal of an object person; and a control unit 110 which determines a body position of the object person on the basis of the detected biological signal. The control unit 110 is configured to: generate biological signal data indicating a ballistocardiogram waveform of an object person from the biological signal; and determine the body position of the object person on the basis of the ballistocardiogram waveform included in the biological signal data by using a learned model generated by performing machine learning in advance with the signal data including the various ballistocardiogram waveforms as learning data and the body position information associated with each ballistocardiogram waveform as teacher data.SELECTED DRAWING: Figure 2
Patent JP-2023013261-A (JP)
Title: Manufacturing method of tire
Inventor: FUJISAWA KOJI
IPC: B29D30/06
Filed: 2021-07-15
Abstract: To provide a manufacturing method of a tire capable of suppressing dropout of electrically conductive threads from an outer face of a rubber material in a manufacturing process.SOLUTION: A manufacturing method of a tire 1 includes a first step of bonding electrically conductive threads 10 which reduce electric resistance of the tire 1 to an outer face 16 of an unvulcanized rubber material 15 constituting the tire 1. The first step includes, before arranging the electrically conductive threads 10, and/or, simultaneously with arranging the electrically conductive threads 10 to the outer face 16 of the rubber material 15, a step of heating the outer face 16 of the rubber material 15.SELECTED DRAWING: Figure 2
Patent JP-2023015826-A (JP)
Title: Thermoplastic polymer granulated object and production method thereof
Inventor: MIYAMOTO AKIRA
IPC: C08K7/00
Filed: 2021-07-20
Abstract: To provide a polymer granulated object which includes a powder state filler and a powder state polymer, can be molded without melting these, is excellent in handling property and safety, and can contribute to improvement of a work environment and productivity improvement of a resin molded article.SOLUTION: A thermoplastic polymer granulated object in the present invention comprises a powder state thermoplastic polymer, a filler, and a binder, where bulk density of the powder state thermoplastic polymer is 0.01 kg/L to 1 kg/L; an inclusion ratio of the powder state thermoplastic polymer is 1 pt. mass to 98 pts. mass with respect to 100 pts. mass of a total amount of the powder state thermoplastic polymer, the filler, and the binder; an inclusion ratio of the filler is 1 pt. mass to 98 pts. mass with respect to 100 pts. mass of the total amount of the powder state thermoplastic polymer, the filler, and the binder; and an inclusion ratio of the binder is 1 pt. mass to 30 pts. mass with respect to 100 pts. mass of the total amount of the powder state thermoplastic polymer, the filler, and the binder.SELECTED DRAWING: Figure 1
Patent JP-2021167114-A (JP)
Title: Fiber reinforced composite material and manufacturing method therefor
Inventor: YOSHIOKA TAIYO
IPC: B29B15/08
Filed: 2021-07-27
Abstract: To develop and provide a fiber reinforced composite material having property of "elongation" in addition to high strength and high elastic modulus, and thereby to solve problems such as brittleness or detachment in conventional fiber reinforced composite materials.SOLUTION: There is provided a fiber reinforced composite material containing bagworm silk yarn as a reinforced fiber.SELECTED DRAWING: None