baber/WOPTO huggingface dataset:
Patent JP-2021145278-A (JP)
Title: Key generation device, key generation method, and program
Inventor: KANESHIRO KOWA
IPC: H04L9/08
Filed: 2020-03-13
Abstract: To enable an effective compression of a public key length of an UOV signature and a signature length of UOV.SOLUTION: A key generation device according to an embodiment, is a key generation device that generates a secret key and a public key, which are used for a signature and verification of an UOV signature, and includes: first generation means of generating n×n matrix T of which a diagonal component is an upper triangular matrix and a block circulant matric as setting a vinegar variable number to x1,...,xv, and an oil variable number to xv+1,...,xn, v+o=n; second generation means of expressing polynomial equation of x1,...,xv and xv+1,...,xn, in which source of a body of which a characteristic is an even number is a coefficient, and generating a block circulant matrix Fk in which an o×o matrix part in the lower right is a zero matrix; key generation means of setting {Fk}k=1,...,o,T to the secret key and setting {Pk=Fk*T}k=1,...,o to the public key.SELECTED DRAWING: Figure 1
Patent JP-2021142946-A (JP)
Title: ABS unit
Inventor: YOSHIDA TAKANORI
IPC: B62L3/00
Filed: 2020-03-13
Abstract: To provide an anti-lock brake system (ABS) unit which can easily handle wiring and hose to be connected in a work for fitting to a human-powered vehicle.SOLUTION: An anti-lock brake system (ABS) unit comprises: a valve which is provided between an input part to which a fluid from a handling device for a human-powered vehicle is inputted, and an output part which outputs the fluid to a brake device of the human-powered vehicle, and controls brake force given to a wheel of the human-powered vehicle; a driving device for driving the valve; a slender cylindrical housing which accommodates the valve and the driving device. A hose connected to the input part, a hose connected to the output part, and wiring connected to the driving device extend toward the exterior of the housing from one end face of both end faces in a longer direction of the housing.SELECTED DRAWING: Figure 7
Patent JP-2021144600-A (JP)
Title: Traffic obstruction factor detection system and determination criterion update method
Inventor: KOMIYA YUICHIRO
IPC: H04N7/18
Filed: 2020-03-13
Abstract: To provide a traffic obstruction factor detection system capable of suppressing an erroneous detection caused by additional learning while keeping or confirming a traffic obstruction factor detection performance.SOLUTION: A traffic obstruction factor detection system comprises: imaging means which images a road surface at a single or a plurality of angles of view; image analysis means which extracts required information from the images captured by the imaging means; event determination means which detects occurrence of a traffic obstruction factor on the basis of the information extracted from the images and a determination criterion; determination criterion generation means which generates the determination criterion from given learning data; determination criterion test means which digitizes and calculates a performance of the determination criterion with given test data; and determination criterion update means which updates the determination criterion to be used by the event determination means in accordance with a numerical value of the performance of the determination criterion.SELECTED DRAWING: Figure 3
Patent JP-2021149412-A (JP)
Title: Management device, terminal management system, method for controlling management device, program, and storage medium
Inventor: KADOTA KAZUHIRO
IPC: G06F13/00
Filed: 2020-03-18
Abstract: To provide a management device, a terminal management system, a terminal managing method, a program, and a storage medium of the present invention that can execute update of firmware in accordance with the operating environment of the terminal.SOLUTION: A CPU 101 of a management server 100 acquires information on an operating environment from a plurality of projectors 200, specifies a terminal whose firmware is to be updated based on the information, and notifies the specified terminal that the firmware can be updated.SELECTED DRAWING: Figure 1
Patent JP-2021150892-A (JP)
Title: Broadcast receiving device, broadcast receiving method, and broadcast receiving program
Inventor: MATSUKURA YUJIRO
IPC: H04B1/16
Filed: 2020-03-23
Abstract: To suppress a time required for detecting a broadcast signal for broadcasting a receivable service of a changeover destination.SOLUTION: A broadcast receiving device which can receive a broadcast signal based on a predetermined standard, comprises: a holding part holding a position capable of receiving the broadcast signal and a plurality of broadcast signals broadcasting a service of the same content, which can be received at the position so as to be related; an acquisition part acquiring current position information of the broadcast receiving device; and a detection part detecting a second broadcasting signal for broadcasting the service of the same content with the service by a first broadcasting signal which can receive a current position indicated by the current position information from the broadcasting signals held in the holding part when the first broadcasting signal as a reception object cannot be received.SELECTED DRAWING: Figure 3
Patent JP-2021152803-A (JP)
Title: Information providing device, information processing program, and information providing method
Inventor: YASUDA TAKAHIRO
IPC: G06Q30/06
Filed: 2020-03-24
Abstract: To reduce a trouble of a customer for confirming a transaction history.SOLUTION: An information providing device of an embodiment includes collecting means, acquiring means, generating means, and output means. The collecting means collects electronic receipt data including an identifier of a product that has been a target of a performed transaction from a plurality of data management devices. The acquiring means acquires an identifier. The generating means generates historical data representing a transaction history of the product identified by the identifier acquired by the acquiring means based on the electronic receipt data collected by the collecting means. The output means outputs the historical data generated by the generating means.SELECTED DRAWING: Figure 5
Patent JP-2021031671-A (JP)
Title: Polyester resin composition
Inventor: KONO MASAYUKI
IPC: C08L67/02
Filed: 2020-03-25
Abstract: To provide a polyester resin composition realizing a thermoformed article excellent in formability and heat resistance without the burden of enlarging equipment or the like.SOLUTION: This polyester resin composition comprises a poly(ethylene terephthalate) resin (A) and a deflection temperature regulator (B). The poly(ethylene terephthalate) resin (A) is crystallizable. In cases where the poly(ethylene terephthalate) resin has crystallized, the polyester resin composition has a minimum tensile strength in the temperature range of 150-220°C of 5 MPa or less, and a tensile elongation in the temperature range of 50% or more.SELECTED DRAWING: None
Patent JP-2021158088-A (JP)
Title: Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
Inventor: SATO TOMOHIRO
IPC: H01M10/0566
Filed: 2020-03-30
Abstract: To provide a non-aqueous electrolyte secondary battery having excellent input/output characteristics at low temperatures and storage characteristics at high temperatures.SOLUTION: In a negative electrode for a non-aqueous electrolyte secondary battery including a current collector and a negative electrode active material formed on the current collector, the input/output characteristics and the high temperature storage characteristics of the non-aqueous electrolyte secondary battery at low temperatures can be significantly improved by setting the distribution of interparticle voids existing on the electrode surface within a specific range.SELECTED DRAWING: Figure 2
Patent JP-2021159120-A (JP)
Title: Amblyopia training kit
Inventor: IWATA HARUKA
IPC: A61H5/00
Filed: 2020-03-30
Abstract: To provide an amblyopia training kit capable of inexpensively and easily performing amblyopia training while both of the eyes open.SOLUTION: An amblyopia training kit 1 comprises: polarizing eyeglasses 10 which each has a polarizing film capable of polarization in a predetermined direction and which can be worn such that the polarizing film may be disposed on the healthy eye side of the user; and an object sheet 11 which can be attached to an object to be seen by the user and is capable of polarization in a direction crossing the predetermined direction when the user wearing the polarizing glasses sees the object.SELECTED DRAWING: Figure 1
Patent JP-2021163298-A (JP)
Title: Data cooperation server, system and program
Inventor: ANDO SHINGO
IPC: G06Q30/06
Filed: 2020-04-01
Abstract: To provide a data cooperation server for reducing the labor of a retailer by making merchandise display information displayed on an electronic shelf label changeable according to a time zone, a system and a program.SOLUTION: According to the present invention, a data cooperation server 2 includes an update information reception part 211 capable of receiving update contents and an update schedule time for updating the display of an electronic shelf label 4, and an update command part 212 capable of transmitting, to the outside, an update command to update the display of the electronic shelf label 4 at the update schedule time in accordance with the update contents. Further, the data cooperation server 2 preferably includes an update state reception part capable of receiving an update state of the display of the electronic shelf label 4. Also, the data cooperation server 2 further, preferably includes a history comparison part for comparing a transmission history of the update command by the update command part with a reception history of the update command showing that an external device receives the update command.SELECTED DRAWING: Figure 1
Patent JP-2021160318-A (JP)
Title: Business card with character picture
Inventor: NAGATANI MASAKI
IPC: B42D15/02
Filed: 2020-04-02
Abstract: To provide a business card with a character picture, capable of impressively conveying a display message of a business card body to a party.SOLUTION: A business card with a character picture, in which a character picture printed with necessary information such as a company name and contact communication means is drawn at least on one surface is such that: a large number of notch grooves are formed along the contour of the character picture; the character picture can be cut off from a business card body together with the contour by cutting a connection part between the notch grooves; and the majority part of the bent business card body, corresponding to the majority part of the character picture in the notch grooves of the contour of the character picture is cut off from the connection part and bent backward so that the bent business card body becomes a support part of the business card body, and the entire character picture can be always viewed on a desk as a front surface inclined display surface.SELECTED DRAWING: Figure 1
Patent JP-2021164559-A (JP)
Title: Game program, game device and game system
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/69
Filed: 2020-04-07
Abstract: To provide a game program, a game device, and a game system that can increase the interest in executing a paid event.SOLUTION: A game program functions a computer (control unit 23) as storage means 233 for storing the number of paid game media by charging and the number of free game media not by charging, which are associated with a user, and event execution means 234 for executing a paid event on the basis of the paid game media. When the number of paid game media possessed by the user is less than a reference number for the event execution number to execute the paid event, the event execution means 234 executes the paid event by supplementing at least a part of the free game media possessed by the user.SELECTED DRAWING: Figure 1
Patent JP-2021168028-A (JP)
Title: Information processing device, design method, and program
Inventor: AOKI NORIYUKI
IPC: G06T19/00
Filed: 2020-04-10
Abstract: To provide an information processing device, a design method, and a program capable of efficiently realizing the design for the installation of equipment installed at a predetermined separation distance.SOLUTION: An information processing device 1 has a point group data acquisition part 2 to acquire point group data of the space obtained by measuring the space with a three-dimensional sensor, a modeling part 3, and a distance calculation part 4, where the modeling part arranges the three-dimensional model of the equipment to be newly installed in the space, in a virtual space that is a space represented by the point group data, and the distance calculation part calculates the distance between an existing object represented by the point group data and the three-dimensional model of the new equipment arranged by the modeling part.SELECTED DRAWING: Figure 1
Patent JP-2020125323-A (JP)
Title: Conformationally specific viral immunogen
Inventor: MARSHALL CHRISTOPHER PATRICK
IPC: A61P37/04
Filed: 2020-04-15
Abstract: To provide a method of making a genetically engineered viral protein or viral protein complex, which is useful as a vaccine immunogen, a genetically engineered viral protein or viral protein complex, which is made using the method, and a pharmaceutical composition comprising the genetically engineered viral protein or viral protein complex.SOLUTION: A method of making a genetically engineered viral protein or viral protein complex comprises identifying one or more regions in the tertiary and/or quaternary structure of a viral protein or viral protein complex in one or more conformations in which the introduction of one or more cross-links could stabilize the conformation of an antibody epitope to form the genetically engineered viral protein or protein complex useful as a specific immunogen with at least one dityrosine cross-link in the identified region thereof.SELECTED DRAWING: Figure 2
Patent JP-2020128386-A (JP)
Title: Broken or folded helix peptides or peptide analogs exhibiting antibacterial activity to gram negative bacteria and uses thereof
Inventor: YOO JAE HOOM
IPC: A61K47/55
Filed: 2020-04-22
Abstract: To provide broken or folded helical peptides or peptide analogs exhibiting antibacterial activity on gram negative bacteria, pharmaceutical compositions comprising the same and conjugates of the peptide and a drug, or antibiotics comprising them.SOLUTION: Disclosed is a peptide or peptide analog capable of permeating Gram negative bacterial membrane, having a structure in which an α-helical double-sided peptide, composed of hydrophobic amino acid and hydrophilic amino acid, is folded, where: i) part of the hydrophobic amino acids of the α-helix double sided peptide are substituted with one or more amino acids selected from the group consisting of proline, aspartic acid, asparagine, glutamic acid, glutamine, D-type amino acid and analogs thereof to form the folded α-helical structure; or ii) at least two or more amino acids are linked at one or more sites by a disulfide bond, carbon-carbon bond, maleimide bond or amide bond to form the folded α-helical structure.SELECTED DRAWING: Figure 1
Patent JP-2021175091-A (JP)
Title: Storage status detection system and storage status detection device
Inventor: KOBAYASHI SEIJI
IPC: H04M11/00
Filed: 2020-04-26
Abstract: To provide a storage status detection system and a storage status detection device capable of solving at least one of the three problems described in the specification.SOLUTION: A storage status detection system 1 includes: a storage status detection sensor 21 that is installed in a storage 20, detects a status of the storage 20, and wirelessly transmits storage status information regarding the status of the storage 20; wireless transmission means 7 that receives the storage status information wirelessly transmitted from the storage status detection sensor 21 and wirelessly transmits the storage status information to a cloud; and determination means 10 that receives the storage status information wirelessly transmitted from the wireless transmission means 7 via the cloud and determines the status of the storage 20. The storage status detection system has a function of notifying a user's information communication terminal 8 of the determination result of the determination means 10.SELECTED DRAWING: Figure 1
Patent JP-2020125491-A (JP)
Title: Sealant rubber material and sealant including the same
Inventor: UEDA YOSHIAKI
IPC: C08K3/011
Filed: 2020-04-27
Abstract: To obtain a sealant that has stable antistatic performance and has excellent discriminability.SOLUTION: A sealant rubber material contains an uncrosslinked crosslinkable fluorine rubber, an ionic liquid, and a crosslinker, and contains no carbon black.SELECTED DRAWING: None
Patent JP-2020171709-A (JP)
Title: Patient support apparatus having vital sign monitoring and alerting functions
Inventor: ROBERT MARK ZERHUSEN
IPC: A61B5/00
Filed: 2020-05-01
Abstract: To provide a system capable of presenting to a caregiver, such as a nurse, information regarding vital signs of a patient without requiring the caregiver to interfere the patient.SOLUTION: A detection and notification system for a patient support apparatus comprises: a patient support apparatus 10 which comprises a sensor capable of detecting vital signs and setting acceptable limits for the vital signs, and a controller for monitoring the vital signs and determining whether the vital sign is within an acceptable range; and a notification system to display a discernible indication as to a current value of the vital sign and whether alarm condition exists, to a caregiver remote from the patient support apparatus.SELECTED DRAWING: Figure 3
Patent JP-2020145454-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G11C11/56
Filed: 2020-05-11
Abstract: To provide, for example, a semiconductor device with a new structure.SOLUTION: A semiconductor device includes: a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided over a substrate containing a semiconductor material. The second transistor includes an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2020127048-A (JP)
Title: Substrate processing apparatus
Inventor: NAGASHIMA YUJI
IPC: H01L21/306
Filed: 2020-05-12
Abstract: To provide a substrate processing apparatus and a substrate processing method, capable of suppressing damage to a substrate and a heat source and uniformly processing the substrate.SOLUTION: A substrate processing apparatus 10 of an embodiment includes: a nozzle 18 for supplying a liquid to a to-be-processed surface of a substrate W; a heating body 16 being provided to cover the to-be-processed surface of the substrate W in a non-contact manner, for heating the liquid supplied from the nozzle 18 to the to-be-processed surface of the substrate W; a heating source 17 for heating the heating body 16; a support portion 13 for supporting the substrate W and the heating body 16; a rotation mechanism 14 for rotating the support portion 13 with an axis intersecting the to-be-processed surface of the substrate W as a rotation axis; and an up-and-down mechanism 15 for moving the substrate W and the heating body 16 relative to each other in an up-and-down direction. The support portion 13 has a support member 13a for functioning as a descent limiting member for determining a limiting position that limits a descent of the heating body 16.SELECTED DRAWING: Figure 1
Patent JP-2021181530-A (JP)
Title: Rubber composition for tires
Inventor: OZAKI MASATO
IPC: C08L15/00
Filed: 2020-05-19
Abstract: To provide a rubber composition for tires enabling to reduce rolling resistance, while excellently maintaining the operation stability and durability, when used in tires.SOLUTION: To 100 pts.mass of the rubber component containing 50 mass% or larger of natural rubber and 10 mass% to 35 mass% of the end modified butadiene rubber, 35 pts.mass to 60 pts.mass of the carbon black having a CTAB absorption specific surface area smaller than 60 m2/gm and 3 pts.mass to 30 pts.mass of silica having the CTAB specific surface area of smaller than 180 m2/g are blended, and the hardness at 20°C is set to 60 to 65, the tensile stress (M100) at the 100% elongation at 100°C is set to 2.0 MPa to 4.0 MPa, and a product (TB×RB) of the tensile strength TB at 100°C and the breaking elongation EB [unit:%] at 100°C is set to 2000 or larger.SELECTED DRAWING: Figure 1
Patent JP-2021183738-A (JP)
Title: Mask mounting aid
Inventor: TACHIZAWA MASAHIKO
IPC: A62B18/02
Filed: 2020-05-22
Abstract: To provide a mask mounting aid which enables a mask to be comfortably worn over a long time by attaching it to a mask that is commercially available, without being pressed by a rubber (string) or the like to be hooked to the ear.SOLUTION: A string-like elastic member 100 which constitutes a mask mounting aid 10 removably mounted on a string of a mask is provided with rigidity for generating a reaction force against a pressing force applied to the upper ear root which is a hook part by a tensile force of the string of the mask, and thereby a plurality of recesses 120 and protrusions 110 for hooking the string of the mask are formed in the longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2021185008-A (JP)
Title: Piston ring cutting-out device
Inventor: FUJIMOTO TSUKASA
IPC: B23P19/02
Filed: 2020-05-25
Abstract: To provide a piston ring cutting-out device for cutting out the necessary number of piston rings from stacked materials of the piston rings stacked on a core, in a piston ring manufacturing factory.SOLUTION: A piston ring cutting-out device 1 is equipped with a guide portion 5 in which a notch portion 3 of a piston ring 2 can be inserted. The piston ring cutting-out device has a separation claw 6 that has an expand shaft 4 capable of expanding an outer diameter, and separates and cuts out an optional number of piston rings from stacked materials of piston rings piled up around the expand shaft, positioning means capable of positioning the separation claw in a vertical direction by the integer multiple unit of thickness of the piston ring, separation claw elevating means 7 that moves the cut out piston ring downward by the separation claw, and a conveyer 9 that discharges the cut out piston rings.SELECTED DRAWING: Figure 1
Patent JP-2020144931-A (JP)
Title: Server device, server device control method, program, information processing system, and information processing system control method
Inventor: YU YONG
IPC: G06Q50/10
Filed: 2020-05-26
Abstract: To provide a mechanism that allows purchasers to easily determine whether products are genuine.SOLUTION: An information processing device 200 capable of communicating with storage means that stores identification information determined to be genuine which is identification information on a reading target used in determination of authenticity of an object and a reading history including the identification information on the reading target includes: identification information reception means 512 for receiving identification information on a reading target read by a mobile terminal 100; reading count determination means 502 for determining whether a reading count of the identification information exceeds a set number based on the reading history when the identification information received by the identification information reception means 512 is registered in the storage means; and reading result information transmission means 503 for transmitting reading result information indicating the possibility of an inauthentic object when the reading count determination means 502 determines that the set number is exceeded, and transmits reading result information indicating an authentic object when it determines that the set number is not exceeded.SELECTED DRAWING: Figure 5