baber/WOPTO huggingface dataset:
Patent JP-2020027747-A (JP)
Title: Rod-like light
Inventor: MIYAKO SHIGEKI
IPC: F21L4/00
Filed: 2018-08-10
Abstract: To provide a rod-like light capable of achieving a multicolor light emission pattern with a simple structure.SOLUTION: A rod-like light comprises: a cylindrical body part; a light emission part provided in an inner part of the body part, and structured by a plurality of light emission members; a holding part which is coupled with the body part, and can be held by a hand; a power supply part that is provided in the inner part of the holding part, and supplies a power to each light emission part; a main control part that is provided into the inner part of the holding part, and controls a light emission condition of each light emission part; a plurality of sub-control parts that controls the light emission condition of the plurality of light emission members on the basis of a main control signal from the main control part; and a switch part that is provided onto an external surface of the holding part, and applies a switching instruction of the light emission condition to the main control part. The plurality of sub-control parts is controlled individually on the basis of the main control signal.SELECTED DRAWING: Figure 8
Patent JP-2020027214-A (JP)
Title: Variable-line width light generation device and variable-line width light generation method
Inventor: KIMURA KOTA
IPC: G02F1/01
Filed: 2018-08-15
Abstract: To provide a device that varies a line width of continuous light output from a light source without causing a frequency shift.SOLUTION: A variable-line width light generation device is equipped with a light source 10 and a vector modulator 80. the light source generates and sends continuous light to the vector modulator. The vector modulator causes continuous light S1 including a phase component ψ and modulated with a first signal of cosψ and continuous light S1 modulated with a second signal of sinψ to interfere with each other and outputs the resulting light. Here, ψ of the first signal and second signal is a phase noise having a fluctuation of 1/f, where f is a frequency.SELECTED DRAWING: Figure 1
Patent JP-2018199692-A (JP)
Title: Methods and compositions for treatment of diabetes and related symptoms
Inventor: NIIHARA YUTAKA
IPC: A61P3/06
Filed: 2018-08-17
Abstract: To provide methods and compositions for treatment of diabetes and related symptoms.SOLUTION: The invention provides compositions including L-glutamine, its salts or its derivatives, such that a person who has diabetes ingests 0.05 g/kg body weight to 10.0 g/kg body weight of L-glutamine, an L-glutamine salt or an L-glutamine derivative per day.SELECTED DRAWING: Figure 1
Patent JP-2020030889-A (JP)
Title: Carbon dioxide-recovering fuel cell power generation system
Inventor: KAWABATA YASUHARU
IPC: H01M8/04
Filed: 2018-08-20
Abstract: To provide a carbon dioxide-recovering fuel cell power generation system capable of recovering highly concentrated carbon dioxide from fuel electrode off-gas while improving power generation efficiency.SOLUTION: In a fuel cell power generation system 10A, second fuel electrode off-gas exhausted from a second fuel electrode 14A burns in a combustion unit 22 by a reaction with oxygen that is separated in an oxygen separation unit from air electrode off-gas exhausted from a second air electrode 14B. Carbon dioxide of combustion off-gas that is exhausted from the combustion unit 22 is separated in a carbon dioxide separation unit to be recovered.SELECTED DRAWING: Figure 1
Patent JP-2019053726-A (JP)
Title: High bandwidth memory system
Inventor: KRISHNA T MALLADI
IPC: G06F12/00
Filed: 2018-08-27
Abstract: To provide a high bandwidth memory system that enables performing deterministic processing and non-deterministic processing in a memory operation to interface with a host device.SOLUTION: A high bandwidth memory (HBM) system 100 comprises: HBM devices 105a-105d, and a logic circuit 104 including first interfaces 108-110 connected to a host device 101 and a second interface 111 connected to the HBM device. The logic circuit receives a first instruction word from the host device, converts it to a first PIM (Processing-In-Memory) instruction word, and transmits to the HBM device through the second interface. The first PIM instruction word has deterministic delay for completion. The logic circuit further receives a second instruction word from the host device, converts it to a second PIM instruction word, and transmits through the second interface to the HBM device. The second PIM instruction word has non-deterministic delay for completion.SELECTED DRAWING: Figure 1
Patent JP-2019006796-A (JP)
Title: Photoacid generator, photoresist containing this photoacid generator, and coated article containing the same
Inventor: AQAD EMAD
IPC: G03F7/039
Filed: 2018-08-27
Abstract: To provide a photoacid generator for 193-nm lithography, which exhibits improved resolution and defect control.SOLUTION: The invention provides a photoacid generator having an anionic component with an acetal or ketal protected polyhydroxy group attached, such as formula (III-a) in the figure, represented by (triphenylsulfonium 1,1-difluoro-2-oxo-2-((2,2,6a-trimethyl-6-oxotetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)ethanesulfonate.SELECTED DRAWING: None
Patent JP-2020032622-A (JP)
Title: Liquid injection device and discharge signal correction method for liquid injection device
Inventor: OCHI KAZUHIRO
IPC: B41J2/01
Filed: 2018-08-30
Abstract: To provide a liquid injection device enabling correction suitable for deterioration of a piezoelectric element, and a discharge signal correction method for the liquid injection device.SOLUTION: A liquid injection device (printer 1) executes deterioration determination value measurement processing including supplying an inspection signal to a piezoelectric element 18, generating pressure fluctuations of ink in a pressure chamber 20, storing residual vibration detected by a detection part in a memory 34 as an initial value, subsequently supplying the inspection signal to the piezoelectric element 18 at predetermined timing, generating the pressure fluctuations of the ink and storing the residual vibration detected by the detection part in the memory 34 as a detection measurement value, and executes discharge signal correction processing including correcting a discharge signal on the basis of the initial value and the detection measurement value.SELECTED DRAWING: Figure 6
Patent JP-2019112387-A (JP)
Title: Raw material for synthesizing organic light-emitting element material, and compound
Inventor: SUZUKI YOSHITAKE
IPC: C07D417/10
Filed: 2018-08-31
Abstract: To provide a raw material for synthesizing an organic light-emitting element material, capable of easily synthesizing a compound useful as an organic light-emitting element material.SOLUTION: The raw material for synthesizing an organic light-emitting element material comprises a compound represented by general formula (1). Ac represents an aromatic acceptor group; L represents a substituted or unsubstituted arylene group; n represents 0 or 1; A-Aeach represent C(R) or N; and Rrepresents a hydrogen atom or a substituent. When two or more of A, Aand Arepresent C(R), two or more R's may be bonded together to form a cyclic structure.SELECTED DRAWING: None
Patent JP-2020037235-A (JP)
Title: Decompression chamber, cast cooling device, resin sheet manufacturing device, and resin sheet manufacturing method
Inventor: HASEGAWA TADASHI
IPC: B29C48/88
Filed: 2018-09-05
Abstract: To enable a production of a resin sheet having enhanced durability of a sealing material for maintaining airtightness and having few defects, in a cast cooling device using a cooling roll and a decompression chamber in combination, in a device for manufacturing resin sheets such as microporous polyolefin resin sheets.SOLUTION: In a decompression chamber used so as to cover a part of a surface of a roll, a seal member made of a flexible resin film is provided at one of ends of the roll in a circumferential direction in a region covering the roll.SELECTED DRAWING: Figure 4
Patent JP-2020042443-A (JP)
Title: Entrance information management program, entrance information management method and entrance information management device
Inventor: ABE TAKASHI
IPC: G06Q50/26
Filed: 2018-09-07
Abstract: To efficiently output a selection result in a desired entrance destination of a certain person.SOLUTION: A computer is caused to execute processing for: displaying information on an individual and information on one or more persons belonging to the same household as the individual on the basis of identification information on the individual of which input has been received; and displaying information on a selection result of an entrance applicant for an entrance destination when receiving the designation of a certain person from the displayed one or more persons and the designation of the entrance destination associated with and desired by the certain person.SELECTED DRAWING: Figure 1
Patent JP-2020042981-A (JP)
Title: Display device
Inventor: TAMAI KAZUHIKO
IPC: H05B33/02
Filed: 2018-09-11
Abstract: To provide a flexible display device with a touch sensor with improved restoration characteristics.SOLUTION: A display device includes a support layer, a display panel provided on the support layer and including an organic light-emitting element, a touch sensor layer provided on the display panel and detecting the touch position, and an elastomer layer formed on the outer surface located on the outermost layer on the touch sensor layer, and the elastic modulus of the support layer is higher than the elastic modulus of the elastomer layer.SELECTED DRAWING: Figure 1
Patent JP-2018189998-A (JP)
Title: Optical fiber connector and connection method of optical fiber
Inventor: NAKAMA AKIHIRO
IPC: G02B6/24
Filed: 2018-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber connector facilitating operation to connect an optical fiber by eliminating coating removal operation.SOLUTION: An optical fiber connector 10 comprises: a pair of elements 2, 3 sandwiching a pair of optical fibers 1, 1; and a pair of coating removing parts 5 removing coating of the optical fiber 1 to be a bare optical fiber. The elements 2, 3 include a guide part which guides the optical fiber 1 into the coating removing part 5 while regulating movement in a radial direction. An end part lid 33 has an extended portion between a coating grip lid 32 and a base member 2. The coating grip lid 32 has a recess part receiving the extended portion. A first positioning projection part 21a is projected and formed on an opposite surface 20 of the base member 2. The first positioning projection part 21a has inner side faces respectively facing both outer faces of the end part lid 33.SELECTED DRAWING: Figure 2
Patent JP-2019075097-A (JP)
Title: Method and apparatus for data reduction of feature-based peripheral information of driver assistance system
Inventor: VILMOS SZABO
IPC: G08G1/00
Filed: 2018-09-13
Abstract: To provide a method in a training phase, a method in an implementing phase, and a device for reducing data of feature-based peripheral information of a driver assistance system.SOLUTION: A method in a training phase includes the steps of: acquiring (100) a first image of a periphery of propulsion means from a first position by an optical sensor; acquiring (200) a second image of the periphery of the propulsion means from a second position away from the first position by the optical sensor; determining (300) features that represent the first image and determining features that represent the second image by algorithm for feature extraction; selecting (400) those features of the first and second images which satisfy a predefined rating criterion; and determining (500) significant similarities between the selected features of the first image and the second image and stored relationship representing the significant similarities.SELECTED DRAWING: Figure 1
Patent JP-2020043299-A (JP)
Title: Dielectric composition and electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/30
Filed: 2018-09-13
Abstract: To provide: a dielectric composition showing a high resistivity even when fired under reduced atmosphere; and an electronic component having a dielectric layer comprising the dielectric composition.SOLUTION: A dielectric composition includes as a main component a complex oxide represented by general formula ABCO, where A at least includes Ba; B at least includes Zr; C at least includes Nb; a is 3.05 or more; and b is 1.01 or more.SELECTED DRAWING: None
Patent JP-2020044854-A (JP)
Title: Steering device
Inventor: KANEKO TETSUYA
IPC: B62D5/04
Filed: 2018-09-14
Abstract: To provide a steering device capable of easily securing the coaxial state between a ball nut and a driven wheel.SOLUTION: A plurality of engagement holes 62 are provided in a bottom wall of a driven pulley 32. A plurality of attachment holes 63 are provided in an end face of a ball nut 42 at a side where the driven pulley 32 is provided. Each attachment hole 63 has an engagement opening 63a and a female screw opening 63b. A position of the engagement opening 63a and that of the engagement hole 62 are provided in such a way that the engagement opening 63a and the engagement hole 62 are aligned with each other when a rotation shaft O1 of the driven pulley 32 and a rotation shaft O2 of the ball nut 42 are aligned with each other. A male screw part 71 of a bolt 34 is engaged with the female screw opening 63b of the ball nut 42 via the engagement hole 62. An engagement portion 72 is provided at a boundary between the male screw part 71 of the bolt 34 and a head 73 thereof. The engagement portion 72 is engaged across both the engagement hole 62 and the engagement opening 63a.SELECTED DRAWING: Figure 3
Patent JP-2020047326-A (JP)
Title: Semiconductor memory device, memory system, and method
Inventor: ITO RUI
IPC: G11C11/56
Filed: 2018-09-18
Abstract: To provide a semiconductor memory device with improved resistance to various variation.SOLUTION: According to one embodiment, a semiconductor memory device comprises a plurality of second circuits, and a fifth circuit. A plurality of first memory cells comprise a second memory cell and a third memory cell. When a read level is applied, each of the plurality of second circuits determines whether the first memory cell connected to a bit line connected to itself, among the plurality of first memory cells, is in an on-state or an off-state according to change of voltage of a first node connected to a hit line. The plurality of second circuits comprise a third circuit and a fourth circuit. When a read level is applied, the fifth circuit causes a second node that is a first node of the third circuit and a third node that is a first node of the fourth circuit to be in a conductive state in which they are electrically connected, and updates the read level on the basis of the determination result by the third circuit and the determination result of the fourth circuit.SELECTED DRAWING: Figure 14
Patent JP-2020045046-A (JP)
Title: Shopping cart
Inventor: YAMASHITA SADAYOSHI
IPC: B62B3/00
Filed: 2018-09-21
Abstract: To make it possible to easily perform getting-on and -off of an infant and getting-on and -off of a shopping basket in a shopping cart which can convey two persons comprising a child who stands on a children's step board and grips a children's handle, and an infant which sits on an infant's seat.SOLUTION: A shopping cart 1 comprises: a base frame 2; left and right struts 5, 6 erected from the base frame; an upper basket carrier 15 which is provided in the front of the left and right struts; an infant's seat 20 provided on a rear tilt wall 16 of the upper basket carrier; a children's step board 11 provided above a rear part of the base frame; left and right children's handles 9 which are provided on parts of the left and right struts or extended from such parts, and are separated from each other at an interval C2 of 5 cm or more in a longitudinal direction; and left and right customer's handles 7 which are provided on parts of the left and right struts or extended from such parts, and are separated from each other at an interval C1 of 40 cm or more in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020050703-A (JP)
Title: Non-halogen flame-retardant resin composition, insulation wire, and cable
Inventor: KIBE TAMOTSU
IPC: H01B7/18
Filed: 2018-09-25
Abstract: To provide a non-halogen flame-retardant resin composition good in flame retardancy, fuel resistance, and low temperature property, an insulation wire, and a cable.SOLUTION: A non-halogen flame-retardant resin composition contains a base polymer, and metal hydroxide of 150 pts.mass to 250 pts.mass based on 100 pts.mass of the base polymer. The base polymer contains (a) an ethylene-vinyl acetate copolymer having vinyl acetate content of 60 mass% or more and (b) a polyolefin polymer having melting point of 85°C or higher. A ratio of total mass of the (a) and the (b) based on total mass of the base polymer is 80 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2020025841-A (JP)
Title: Game program, method, and information processing device
Inventor: YOSHIDA HIDENOBU
IPC: A63F13/58
Filed: 2018-09-25
Abstract: To provide a program, a method, and an information processing device for increasing game interest.SOLUTION: A game program causes a processor to execute: a step S1 for causing a user to hold a character when a predetermined condition is satisfied; a step S2 for causing one or more characters held by the user to operate in accordance with the input operation of the user and to advance an actual battle part to be played against an opponent character; and a step S3 for causing a character selected by the user from a plurality of characters that can appear in the actual battle part to operate according to the input operation of the user and to advance a practice part to practice with a non-player character to be controlled by a computer.SELECTED DRAWING: Figure 2
Patent JP-2018200903-A (JP)
Title: Wire and cable
Inventor: KIBE TAMOTSU
IPC: H01B7/00
Filed: 2018-09-28
Abstract: To provide a wire having improved flexibility and low temperature bending properties, and a cable.SOLUTION: A wire has a conductor with a cross-sectional area of 180 mmor more and 220 mmor less, an insulator provided to cover the periphery of the conductor, and a wire sheath provided to cover the periphery of the insulator. The conductor has a slave stranded wire obtained by stranding 34 or more elemental wires with a diameter of 0.46 mm or less, and a master stranded wire obtained by stranding 37 or more of the stranded wires. The conductor has an outer diameter of 19.1 mm or more and 23.3 mm or less. The insulator and the wire sheath comprise a resin composition that contains a base resin containing chlorinated polyethylene with a chlorine content of 30% or more and 45% or less of 20 pts.wt. or more and 40 pts.wt. or less and an ethylene-vinyl acetate copolymer of 60 pts.wt. or more and 80 pts.wt. or less, with the total content of them being 100 pts.wt., and a flame retardant. The flame retardant contains antimony trioxide, and the content of the flame retardant is 1 pts.wt. or more and 5 pts.wt. or less relative to the base resin 100 pts.wt.SELECTED DRAWING: Figure 1
Patent JP-2020049116-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/40
Filed: 2018-09-28
Abstract: To provide a chair having excellent design flexibility of preparing a backrest with variations.SOLUTION: A chair includes a backrest 5 configured to attach one inner shell F selected from a plurality of back inner shells F with different forms, to engagement claws 52 and fitting recesses 51b, the attachment parts of a common back outer shell E. The back inner shell F is designed to have an elastic deformation degree higher than that of the back outer shell E, and the back inner shell F has a projection 53j projecting upward the upper end of the back outer shell E in back view.SELECTED DRAWING: Figure 15
Patent JP-2020058152-A (JP)
Title: Vibration-sensitive protection system, distribution board, vibration-sensitive unit, and test method of vibration-sensitive protection system
Inventor: SHIOKAWA AKEMI
IPC: G01H1/00
Filed: 2018-10-02
Abstract: To improve reliability to an operation of a system.SOLUTION: A vibration-sensitive protection system 100 has an open/close portion 21, a tripping portion 22, a vibration detection portion 11, a processing portion 12, and a vibration applying portion 19. The open/close portion 21 switches a first state where the portion is provided on a supply path A1 of electricity or gas and the supply path A1 is blocked to a second state where the path is not blocked. The tripping portion 22 performs a tripping operation mechanically shifting the open/close portion 21 from the second state to the first state. The vibration detection portion 11 detects vibration provided to a detection object. The processing portion 12 makes the tripping portion 22 perform the tripping operation when detecting an occurrence of an earthquake based on the vibration detected by the vibration detection portion 11. The vibration applying portion 19 mechanically provides the vibration to the detection object of the vibration detection portion 11.SELECTED DRAWING: Figure 1
Patent JP-2019003700-A (JP)
Title: Automatic fitting of haptic effects
Inventor: Christopher j ulrich
IPC: G06F3/01
Filed: 2018-10-04
Abstract: To provide a system that automatically generates one or more haptic effects from source data, such as audio source data.SOLUTION: The system fits the one or more haptic effects to the source data by analyzing the source data and identifying one or more haptic effects that are the most similar to the source data. The system matches the identified one or more haptic effects with the source data. The system subsequently outputs the identified one or more haptic effects.SELECTED DRAWING: Figure 1
Patent JP-2020055495-A (JP)
Title: Vehicle control device
Inventor: HASHIMOTO ATSUKUNI
IPC: F02D29/02
Filed: 2018-10-04
Abstract: To provide a vehicle control device that is able to cause a vehicle to travel by itself even if an acceleration restriction state cannot be cancelled.SOLUTION: A vehicle control device comprises a first accelerator opening degree acquisition unit, an output unit, an accelerator opening degree setting unit, a switching determination unit, and a second accelerator opening degree increase unit. If a predetermined restoration is established when an accelerator opening degree indicated by an output signal is a second accelerator opening degree, the accelerator opening degree setting unit performs a second switching process in which an accelerator opening degree indicated by the output signal is switched to a first accelerator opening degree. A switching determination unit determines whether the accelerator opening degree indicated by the output signal is a second accelerator opening degree or not. In a case where a determination is made that it is the second accelerator opening degree, the second accelerator opening degree increase unit increases the second accelerator opening degree.SELECTED DRAWING: Figure 1
Patent JP-2020064501-A (JP)
Title: Determination device, determination method, and determination program
Inventor: WAKI KOHEI
IPC: G06Q30/02
Filed: 2018-10-18
Abstract: To meet user demands for providing proper services tailored to attributes and behavior patterns of users.SOLUTION: A determination device comprises an acquisition unit, and a determination unit. The acquisition unit acquires scores corresponding to a plurality of indexes, which are evaluation criteria for user evaluation. The determination unit determines privileges imparted to users according to a combination of scores corresponding to each of the indexes acquired by the acquisition unit.SELECTED DRAWING: Figure 1