baber/WOPTO huggingface dataset:
Patent JP-2021063880-A (JP)
Title: Optical fiber end structure and optical connector structure using the same
Inventor: TANIGUCHI KOICHI
IPC: G02B6/02
Filed: 2019-10-11
Abstract: To provide an optical fiber end structure with which it is possible to obtain an excellent effect of leakage light elimination irrespective of the magnitude of a propagation angle relative to the axial direction of leakage light.SOLUTION: With an optical fiber end structure A, a bare fiber 11 protrudes and is exposed from a portion of an optical fiber 10 where a jacket 12 is provided. The bare fiber exposed at an end includes a first fiber portion 111 at the tip and a second fiber portion 112 at the back, both differing in outside diameter. A first mode stripper 131 is provided on the outer circumferential face of the first fiber portion. Meanwhile, a second mode stripper 132 is provided on the outer circumferential face of the second fiber portion. An annular face at rear end face of the first fiber portion, that faces the rear side constitutes a leakage light emission face 14 provided closer to the rear side than is the first mode stripper and facing a separate rear side from the constituent face of the first mode stripper.SELECTED DRAWING: Figure 1A
Patent JP-2021062340-A (JP)
Title: Catalyst for ethylene oxide production
Inventor: WANG BO
IPC: B01J37/08
Filed: 2019-10-15
Abstract: To provide a catalyst improved further in ethylene oxide selectivity.SOLUTION: A catalyst for ethylene oxide production used for producing ethylene oxide from ethylene contains silver, cesium and rhenium and contains substantially no Group-6 elements in the long form of the periodic table, where the silver content based on the total of the catalyst is from 23 mass% to 33 mass% inclusive, the cesium content based on the silver content is from 3200 mass ppm to 3950 mass ppm inclusive, and the rhenium content based on the silver content is from 2000 mass ppm to 2700 mass ppm inclusive.SELECTED DRAWING: None
Patent JP-2021062808-A (JP)
Title: Suspension arm and turning device
Inventor: TOKIOKA RYOICHI
IPC: B60G7/00
Filed: 2019-10-16
Abstract: To enhance strength of a suspension arm.SOLUTION: A suspension arm (lower arm 4) comprises a mount part 8 supported on a vehicle body, and an arm part 9 extending from a part of the mount part 8 and having a tip part 91 coupled with a turning wheel 1. The arm part 9 has a solid part 92 which is solid and thicker than the tip part 91 and projects further upward or downward than the tip part 91.SELECTED DRAWING: Figure 4
Patent JP-2021062832-A (JP)
Title: Meter hood attachment structure
Inventor: FUJIWARA NORIO
IPC: B60K37/00
Filed: 2019-10-17
Abstract: To provide a meter hood attachment structure which can attach a meter hood formed separately from an instrument panel to the instrument panel in a state that support rigidity is improved without using a special component.SOLUTION: An attachment structure of a meter hood 20 attaches a meter hood 20, which is formed separately from an instrument panel 1 and disposed so as to cover the upper side of a meter unit 10, to the instrument panel 1. A front part of the meter hood 20 is provided with an attachment part 223 which is attached to the instrument panel 1. A cover member 30 provided at an area F of a vehicle body located in front of the meter unit 10 within the instrument panel 1 and having rigidity higher than that of a core material of the instrument panel 1 is provided with an extension part 32 extending to a rear area R of the vehicle body, and at least a part of the attachment part 223 is attached to the extension part 32.SELECTED DRAWING: Figure 3
Patent JP-2020011520-A (JP)
Title: Printer
Inventor: YAMAMOTO YOSHIJI
IPC: B41J11/70
Filed: 2019-10-17
Abstract: To provide a printer which detects deposition amount of cutting dust with a simple configuration.SOLUTION: A printer 100 includes: a printing section 10 which performs printing on a printing sheet 8; a cutter 11 which cuts the printing sheet 8 in a sheet width direction; a cutting dust storage box 15 which stores cutting dust 14 separated from the printing sheet 8 by cutting with a cutter 11; a deposition amount detection section 26 which detects amount of cutting dust 14 deposited in the cutting dust storage box 15 on the basis of an operation of the cutter 11; a control section 20 (that is a deposition amount determination section 27) which determines whether the deposition amount of cutting dust 14 reaches a predetermined threshold on the basis of a detection result of the deposition amount detection section 26; and a notification section 30 which outputs sound or displays images or characters on the basis of the determination result of the control section 20. When printing is not completed and finished in the middle, the cutter 11 cuts a printing portion of the printing sheet 8.SELECTED DRAWING: Figure 1
Patent JP-2021066031-A (JP)
Title: Laminate film, packaging bag, method for producing laminate film, and method for producing packaging bag
Inventor: KAMIMURA TAKUYA
IPC: C09J175/04
Filed: 2019-10-18
Abstract: To provide a laminate film that resists degrading in appearance quality, a packaging bag, a method for producing a laminate film, and a method for producing a packaging bag.SOLUTION: A laminate film has a gas barrier film layer 11, a first solvent-free adhesive layer 13, an intermediate substrate layer 14, a second solvent-free adhesive layer 15, and a thermoplastic resin layer 16. An adhesive that forms each adhesive layer is a two part-curable urethane solvent-free adhesive comprising a partially terminal acid-modified polyol component and a polyisocyanate component. The polyisocyanate component is a mixture of an aliphatic polyisocyanate and an aromatic polyisocyanate.SELECTED DRAWING: Figure 1
Patent JP-2021069404-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: On the basis of a fact that a result of discrimination by discrimination means is a specific discrimination result, a privilege is granted by privilege granting means. One game state can be set by game state setting means among a plurality of game states including at least a first game state and a second game state in which variation means can be varied to a first position at which a game ball can enter ball entry means more easily than the first game state. The game state setting means can set the first game state when a termination condition is met in a state in which the second game state is set, and can make it difficult to meet the termination condition in a state in which the variation means is varied to the first position, thereby enhancing a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021071788-A (JP)
Title: Imaging system
Inventor: MIYOSHI YUTA
IPC: G06T7/00
Filed: 2019-10-29
Abstract: To determine inside/outside of an object space.SOLUTION: There are provided a camera 36 for imaging an object space, and an image processing device (edge computing unit 26) which image-processes the image data obtained by the camera 36, and recognizes a mobile body. The image processing device image-processes imaging data obtained during a period of a boundary detection mode after receiving a boundary detection mode starting signal until receiving termination of the boundary detection mode, and detects a trajectory of the mobile body at that case, sets the boundary of the object space according to the detected trajectory, and determines whether an object in the imaging data is inside or outside of the boundary according to the detected trajectory.SELECTED DRAWING: Figure 2
Patent JP-2021072683-A (JP)
Title: Switch gear
Inventor: GOTO KENGO
IPC: H02B1/20
Filed: 2019-10-30
Abstract: To provide a conductor that is provided as a bus bar in a switch gear and can improve heat dissipation performance without increasing the loss of the conductor, and a switch gear using the same.SOLUTION: A switch gear includes a bus bar, a power device connected to the bus bar, and a housing for storing the bus bar and the power device. At least a part of the bus bar is arranged with a plurality of conductors extending in a wiring direction facing each other, and at least one or more unevenness portions extend in an extending direction of the conductors on the facing surfaces of the plurality of conductors.SELECTED DRAWING: Figure 1
Patent JP-2021077714-A (JP)
Title: Inductor array component
Inventor: YOSHIOKA YOSHIMASA
IPC: H01F27/24
Filed: 2019-11-06
Abstract: To provide an inductor array component for efficiently achieving thinning while considering an area positioned between wirings.SOLUTION: An inductor array component 1 includes an element assembly 10, a first straight wiring 21 having a width of W1 and a second straight wiring 22 having a width of W2 both arranged on a same plane in the element assembly 10. The element assembly 10 includes first areas a11 and a12 positioned at a first side in a normal direction on the plane with respect to the first straight wiring 21 or the second straight wiring 22, second areas a21 and a22 positioned at a second side in the normal direction on the plane with respect to the first straight wiring 21 or the second straight wiring 22, and a third area a3 having a width of A positioned between the first straight wiring 21 and the second straight wiring 22. A larger magnetic resistance of the magnetic resistance of the first areas and the magnetic resistance of the second areas is not less than the magnetic resistance of the third area.SELECTED DRAWING: Figure 1C
Patent JP-2021077433-A (JP)
Title: Semiconductor device and control method of semiconductor device
Inventor: SUZUKI JUNICHI
IPC: H01L21/336
Filed: 2019-11-12
Abstract: To provide a semiconductor device and a control method of the semiconductor device that reduce an occupied area of a switch circuit electrically connected to a memory cell and reduce the size of the semiconductor device.SOLUTION: A semiconductor device according to an embodiment includes a semiconductor chip in which a memory cell and a switch circuit electrically connected to the memory cell are formed on a semiconductor substrate. The switch circuit includes a second transistor electrically connected to the memory cell. The second transistor includes a second word gate formed on the semiconductor substrate via a third gate insulating film, and a second coupling gate formed on the semiconductor substrate via a fourth gate insulating film having a film thickness larger than that of the third gate insulating film, and a voltage higher than the voltage applied to the second word gate is applied to the second coupling gate of the second transistor when a current is passed through the memory cell.SELECTED DRAWING: Figure 1
Patent JP-2021077434-A (JP)
Title: Magnetic disk device and method of reordering process
Inventor: SUDO DAISUKE
IPC: G11B21/02
Filed: 2019-11-12
Abstract: To provide a magnetic disk device and a method of reordering process capable of improving access performance.SOLUTION: A magnetic disk device according to the present embodiment includes a first disk, a second disk, a first head that writes data to the first disk and reads data from the first disk, a second head that writes data to the second disk and reads data from the second disk, a first actuator having the first head, a second actuator having the second head, a first arithmetic portion that executes a first reordering process of a command stored in a first queue corresponding to the first actuator, and a second arithmetic portion that executes a second reordering process of a command stored in a second queue corresponding to the second actuator. The first arithmetic portion executes the second reordering process, and the second arithmetic portion executes the first reordering process.SELECTED DRAWING: Figure 1
Patent JP-2021074464-A (JP)
Title: Contact type biological sound sensor
Inventor: NAKAJIMA SHOTA
IPC: H04R1/00
Filed: 2019-11-13
Abstract: To downsize a biological sound sensor to make it easy, on a skin surface or the like, to adjust a position at which blood vessel sound or the like should be detected; to securely acquire biological sound by enabling blood vessel sound and respiratory sound to be measured at the same time; to more accurately detect an abnormal state of a lung and a respiratory rate; and not to cause a subject to feel discomfort.SOLUTION: A contact type biological sound sensor comprises: a biological sound sensor 1; an acoustic conduction part 2 that has the biological sound sensor 1 built-in and is made from material having acoustic impedance close to that of skin; a fixation auxiliary part 5 that fixes an undersurface of the acoustic conduction part 2 on the auricle side of a first curve undersurface in an external auditory canal; and acoustic sound signal processing means 10. A gap between a wave receiving surface of the biological sound sensor 1 and the undersurface of the acoustic conduction part 2 is equal to or larger than 1 mm.SELECTED DRAWING: Figure 1
Patent JP-2020024470-A (JP)
Title: apparatus
Inventor: VAN DER MEULEN FRITS
IPC: G03F1/62
Filed: 2019-11-20
Abstract: To provide an improved tool and method for a mask assembly.SOLUTION: There is provided a tool for a mask assembly suitable for use in a lithographic process. The mask assembly comprises: a patterning device; and a pellicle frame configured to support a pellicle and mounted on the patterning device with a mount. The mount provides a releasably engageable attachment between the patterning device and the pellicle frame.SELECTED DRAWING: Figure 20
Patent JP-2021082081-A (JP)
Title: Information processing device and configuration method
Inventor: SHIBATA TAKAYUKI
IPC: G06F8/654
Filed: 2019-11-20
Abstract: To solve a problem such as an increase in the circuit scale of each FPGA related to update of configuration data of each of a plurality of FPGAs.SOLUTION: An information processing device includes: a CPU; a plurality of FPGAs communicatively connected to the CPU; and a plurality of memories provided for the respective FPGAs on a one-one-one correspondence and each storing configuration data of the corresponding FPGA. Any one FPGA of the FPGAs includes an update processing unit that updates configuration data of each of the FPGAs that is stored in each of the memories.SELECTED DRAWING: Figure 1
Patent JP-2021085561-A (JP)
Title: Gas cooking stove
Inventor: KANSA MIYOKO
IPC: F24C3/00
Filed: 2019-11-25
Abstract: To provide a gas cooking stove that can inhibit a cooking container, such as a pot, from falling from a trivet.SOLUTION: A gas cooking stove 1 includes: a top plate 2; and a trivet 3 installed on the top plate 2 so as to bridge across the top plate 2 in one direction. A projection 31 for preventing a cooking container placed on a top face 30 from falling is provided in an end of the top face 30 of the trivet 3.SELECTED DRAWING: Figure 1
Patent JP-2021083572-A (JP)
Title: Program for providing game, system, and method
Inventor: NAKAO RYOSUKE
IPC: A63F13/58
Filed: 2019-11-26
Abstract: To provide a program capable of facilitating usage of many characters in a game using a party containing a plurality of characters and the like.SOLUTION: A game providing server 10 provides a game to a user operating a player terminal 30 which is communicatively connected via a communication network 20. The server 10 controls the progress of the game on the basis of a value of a first parameter contained in a second object associated with a party containing a plurality of first objects. The value of the first parameter is determined according to the first object associated with the second object. Consequently, the first object associated with the second object influences the progress of the game in addition to the first objects such as the characters contained in the party, so that it becomes possible to utilize the first objects not contained in the party.SELECTED DRAWING: Figure 1
Patent JP-2021084876-A (JP)
Title: Method for producing complex compound
Inventor: SAGA YUTA
IPC: B01J37/16
Filed: 2019-11-27
Abstract: To provide a convenient production method for a complex compound that is useful as a catalyst of hydrophosphorylation.SOLUTION: The present disclosure provides a method for producing a zero-valent transition metal complex compound by a reaction between resin fine particles represented by formula (1) and a bivalent transition metal compound in the presence of a solvent and a reductant (R1 is a substituted/unsubstituted hydrocarbon group; R2 is a substituted/unsubstituted alkyl group or a substituted/unsubstituted aryl group; R3 and R4 independently represent H, a substituted/unsubstituted alkyl group, or a substituted/unsubstituted aryl group; when the total of n and m values is 100%, the n value is 20-100%; * represents a bond to a resin fine particle surface).SELECTED DRAWING: Figure 1
Patent JP-2021087308-A (JP)
Title: motor
Inventor: YASU RYOMA
IPC: H02K7/116
Filed: 2019-11-28
Abstract: To reduce the influence on a motor operation due to the inclination of a fixed shaft that is press-fitted and fixed.SOLUTION: A motor includes a fixed shaft, a support member having a shaft hole into which the fixed shaft is press-fitted and fixed, and a first gear member rotatably supported by the fixed shaft, where a non-contact portion that the outer peripheral surface of the fixed shaft does not contact is provided on a part of the peripheral edge of the shaft hole, the shaft hole or the support member is provided with a deformation promoting portion that deforms a part of the peripheral edge of the shaft hole more easily than the other part when the fixed shaft is press-fitted into the shaft hole, and the tightening allowance of a part of the peripheral edge of the shaft hole is shallower than that of the other part.SELECTED DRAWING: Figure 4
Patent JP-2021085814-A (JP)
Title: Ultrasonic device, detection device, and printing device
Inventor: YAMADA MASAYOSHI
IPC: G01S7/521
Filed: 2019-11-29
Abstract: To provide an ultrasonic device, a detection device and a printing device with which it is possible to appropriately detect abnormality in an object.SOLUTION: The ultrasonic device comprises: a first ultrasonic sensor for transmitting an ultrasonic wave to an object and receiving the ultrasonic wave reflected at the object; a second ultrasonic sensor for transmitting an ultrasonic wave to the object and receiving the ultrasonic wave reflected at the object; and an error output unit for outputting an error signal when a difference between a first distance from the first ultrasonic sensor to the object that is calculated on the basis of ultrasonic wave transmission/reception processes using the first ultrasonic sensor and a second distance from the second ultrasonic sensor to the object that is calculated on the basis of ultrasonic wave transmission/reception processes using the second ultrasonic sensor is greater than or equal to a threshold.SELECTED DRAWING: Figure 3
Patent JP-2020057421-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KEI
IPC: G05F1/56
Filed: 2019-12-17
Abstract: To provide a semiconductor device which reduces power consumption in a reference voltage generation circuit and also reduces power consumption in a signal processing circuit.SOLUTION: A signal processing circuit includes a standard voltage generation circuit 101, a voltage divider circuit 102, an operational amplifier 104, a bias circuit 105 which supplies a bias current to the operational amplifier 104, and first and second holding circuits 106 and 107. The first holding circuit 106 is connected between the standard voltage generation circuit 101 and the bias circuit 105, and the second holding circuit 107 is connected between the voltage divider circuit 102 and a non-inverting input terminal of the operational amplifier 104. A standard voltage Va and a reference voltage Vref can be held by the first and second holding circuits 106 and 107, which therefore permits stop of the operation of the standard voltage generation circuit 101.SELECTED DRAWING: Figure 3
Patent JP-2021093955-A (JP)
Title: Methods and kits for detecting intraductal papillary mucinous carcinoma or pancreatic cancer
Inventor: WATANABE SHINYA
IPC: C12Q1/6886
Filed: 2019-12-17
Abstract: To provide methods for detecting the presence of IPMN-derived IPMC or pancreatic cancer by identifying marker genes in normal healthy individuals or patients diagnosed as IPMN, a high risk group for pancreatic cancer, and using the marker genes.SOLUTION: The method comprises determining the expression level of at least one gene in the group consisting of DSC2 gene, JAK2 gene, PYGL gene, CBLN3 gene, MS4A1 gene, HIP1R gene, TMEM176B gene, MED20 gene, SCML2 gene, KITLG gene, ANXA5 gene, S100A12 gene, LRRK2 gene, ANXA3 gene, PTDSS2 gene, EMC1 gene, TRIM22 gene, NRGN gene, MX1 gene, EPSTI1 gene, IFIT1 gene, IFI6 gene, MIR100HG gene, C17orf51 gene, FAM118A gene, SPATA33 gene, ENC1 gene, GPR15 gene, ZNF609 gene, TNFAIP8L3 gene, GRHL2 gene, RPGRIP1 gene, SUZ12 gene, LIAS gene, SMN2 gene, RABGGTB gene, LAMB3 gene, ZC3HC1 gene, USP37 gene, MALSU1 gene, EEF1B2 gene, LAMC1 gene and R3HDM4 gene.SELECTED DRAWING: None
Patent JP-2021100827-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: SEN SATOSHI
IPC: G08G1/16
Filed: 2019-12-24
Abstract: To provide a vehicle control system that plans a path for enabling more secured visual field and enables safe travel, in a case where an invisible range of a sensor is present.SOLUTION: A vehicle control system that plans, based on recognition information from an external sensor, a target path for a vehicle, comprises: a recognition unit that recognizes, based on the recognition information, an object around the vehicle; and a path planning unit that, in a case where the recognition unit recognizes the object, plans the target path so that an actual detection range of the external sensor becomes wide.SELECTED DRAWING: Figure 5B
Patent JP-2020109662-A (JP)
Title: Learning of neural network for inferring solid cad feature
Inventor: FERNANDO MANUEL SANCHEZ BERMUDEZ
IPC: G06F30/27
Filed: 2019-12-26
Abstract: To provide a computer execution method for forming a data set configured for learning neural network.SOLUTION: Neural network is configured to infer solid CAD features indicating a three-dimensional shape from a free-hand drawing indicating the three-dimensional shape, and includes a step of generating one or a plurality of solid CAD features each indicating their three-dimensional shapes. Each of the solid CAD features includes steps of: determining the one or the plurality of free-hand drawings each indicating their three-dimensional shapes; and inserting one or a plurality of training samples in a data set. Each of the training samples includes the solid CAD feature and their free-hand drawings. The neural network forms an improved solution for inferring a three-dimensional modeling object indicating a three-dimensional shape from the free-hand drawing indicating the three-dimensional shape.SELECTED DRAWING: None
Patent JP-2021105957-A (JP)
Title: Method for manufacturing printed material by laser
Inventor: OIWAKE KENJI
IPC: B23K26/00
Filed: 2019-12-27
Abstract: To provide a technique that can confirm, in advance, finish of printing by a simulation by a data management unit of a laser device and can manufacture a printed material with less cost.SOLUTION: In a method for manufacturing a printed material by emitting a laser, a laser device includes a laser irradiation unit and a data managing unit. The data managing unit prepares print data (S101), simulates finish of printing (S102), and selects a paper base material (S103). After that, the laser emission unit includes a step of irradiating the paper base material with a laser.SELECTED DRAWING: Figure 1
Patent JP-2019524752-A (JP)
Title: グリコピロニウム化合物を作製するための方法及び使用する方法
IPC: A61P25/02
Filed: 2017-08-01
Abstract: 本明細書には、固体形態及び局所剤として使用するのに適切な形態を含む、グリコピロニウムの塩を作製するための方法及び使用する方法が提供される。本明細書には、グリコピロニウムの塩を作製するための方法、また同様にグリコピロニウムの塩を含む組成物を作製するための方法、及びグリコピロニウムの塩並びにグリコピロニウムの塩を含む組成物、例えば限定するものではないが、局所組成物で多汗症を治療する方法が開示される。本明細書には、多汗症を治療する方法であって、それを必要とする対象にグリコピロニウムの塩を投与するステップを含む方法が開示される。