baber/WOPTO huggingface dataset:
Patent JP-2023020613-A (JP)
Title: Method for installing vertical shaft water turbine power generator
Inventor: YOKOYAMA HIROO
IPC: H02K15/16
Filed: 2021-07-30
Abstract: To provide a method for installing a vertical shaft water turbine power generator, enabling a structure to be easily and highly accurately centered.SOLUTION: A method of installing a vertical shaft water turbine power generator having a water wheel installed on a water wheel floor base concrete and an electric generator installed on an electric generator floor base concrete, includes: a lower cover installation step S10 of installing a lower cover on the water wheel floor base concrete; a central axis derivation step S20 of deriving an installation central axis by acquiring a center point of a lower cover center point of an installed lower cover; a transference step S30 of calculating a coordinate of a target mark installed on the water wheel floor base concrete and the electric generator floor base concrete on the basis of the installation central axis; and each member installation step S200 of positioning a center position of each member which has to be installed above the lower cover on the basis of information of a target mark in such a manner that the centers of each of the members are positioned on the installation central axis, then installing the members in sequence.SELECTED DRAWING: Figure 2
Patent JP-2023021638-A (JP)
Title: Mounting structure of emergency flame cylinder and mounting tool of emergency flame cylinder
Inventor: TAKEDA MITSUMASA
IPC: B60R11/00
Filed: 2021-08-02
Abstract: To provide a mounting structure of an emergency flame cylinder capable of quickly notifying the occurrence of an emergency by using the emergency flame cylinder and to provide a mounting tool of the emergency flame cylinder.SOLUTION: A mounting tool includes a base 21, a holding member 30 which holds an emergency flame cylinder 100 and a storage member 44 which stores the emergency flame cylinder 100. The holding member 30 allows a tip portion 104 of the emergency flame cylinder 100 to be inserted toward the base 21 and, thereby, has a pair of holding pawls 32 which hold the tip portion 104. The storage member 44 has a pocket part 40 which surrounds a base end portion 105 of the emergency flame cylinder 100 and a support part 22 which is opposite to a bottom part 106 of the emergency flame cylinder 100. The pocket part 40 is inclined such that a distance between the bas 21 and the pocket part becomes longer as proceeding to the holding member 30 from the support part 22 and has a first surface 43a which supports the emergency flame cylinder 100 when the emergency flame cylinder 100 comes off from the holding member 30.SELECTED DRAWING: Figure 3
Patent JP-2021191754-A (JP)
Title: Synthesis and usage of precursors for ald of molybdenum- or tungsten-containing thin films
Inventor: TIINA SARNET
IPC: C23C16/455
Filed: 2021-08-11
Abstract: To provide a method for making a Mo or W β-diketonate precursor.SOLUTION: The method comprises: providing a first reactant having the formula MX3(R)n, where n is a number from 0 to 4, M is Mo or W, X is a halide, and R is a solvent; forming a first product by reacting an alkali metal compound with a β-diketone compound; and subsequently adding the first product to the first reactant, thereby forming an Mo or W β-diketonate precursor having the formula ML3, where M is Mo or W, and L is a β-diketonato ligand.SELECTED DRAWING: None
Patent JP-2023028166-A (JP)
Title: Quantum information processing method, classic computer, hybrid system, and quantum information processing program
Inventor: KODA MASAYA
IPC: G06N10/00
Filed: 2021-08-18
Abstract: To efficiently obtain an expectation value of an observable by using a quantum computer.SOLUTION: A classic computer 110, when a state |ψ> of N quantum bits is expressed by linear coupling of a plurality of calculation grounds, acquires measured values of the plurality of calculation grounds measured by a quantum computer 120. Then, the classic computer 110: on the basis of the measured values of the plurality of calculation grounds, selects R measured values in which the number of times of appearance is large or the R measured values in which the number of times of appearance is a predetermined value or larger from the plurality of measured values; on the basis of the number of times of appearance of the selected R measured values, calculates a weighting factor fr with respect to the R calculation grounds |zr> (r=1,..., R) according to the number of times of appearance; and performs approximate calculation of an expectation value <ψ|O|ψ> of an observable O, by a weighted sum of a plurality of transition matrix elements <zr|O|zr'> which sets a combination of the weighting factor fr and a weighting factor fr' as a weighting.SELECTED DRAWING: Figure 1
Patent JP-2022084514-A (JP)
Title: Support auxiliary member and elongated body support unit
Inventor: YAMAGUCHI SATOSHI
IPC: F16L3/14
Filed: 2021-08-24
Abstract: To realize a support auxiliary member which can be stably attached to a general-purpose elongated body support tool and can be positioned properly.SOLUTION: A support auxiliary member (1) is disposed between a support part (61) of an elongated body support tool (6) which supports an elongated body (8) in a hanging manner and the elongated body (8) and includes: a support plate (10); an elastic holding piece (20) provided on a lower surface of the support plate (10) in a cantilever state; and an engagement part (30) provided on an upper surface of the support plate (10). The elastic holding piece (20) sandwiches the support part (61) with the support plate (10) and its tip side passes through a through hole to be engaged with the engagement part (30) at the upper surface side of the support plate (10).SELECTED DRAWING: Figure 1
Patent JP-2023034031-A (JP)
Title: vacuum breaker
Inventor: NISHIMURA TAKASHI
IPC: E03D11/13
Filed: 2021-08-30
Abstract: To suppress occurrence of water leakage.SOLUTION: A vacuum breaker comprises: a body part including a first atmosphere introduction port communicating with a first water passage connecting a first water inlet port and a first water outlet port and a second atmosphere introduction port communicating with a second water passage connecting a second water inlet port and a second water outlet port; and a valve body for opening/closing the first atmosphere introduction port and the second atmosphere introduction port. The valve body closes the first atmosphere introduction port when the first water passage is a water passing state and opens the first atmosphere introduction port when the first water passage is a non-water passing state; and closes the second atmosphere introduction port when the second water passage is a water passing state and opens the second atmosphere introduction port when the second water passage is a non-water passing state. The body part comprises: a water reception part for receiving washing water overflowing from the first atmosphere introduction port and the second atmosphere introduction port; a discharge part for discharging washing water overflowing at the water reception part; and a guide part for guiding washing water overflowing from the first atmosphere introduction port to the second atmosphere introduction port.SELECTED DRAWING: Figure 2
Patent JP-2021184499-A (JP)
Title: Semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L29/06
Filed: 2021-08-31
Abstract: To improve characteristics of a semiconductor device including a transistor portion and a diode portion.SOLUTION: A semiconductor device is provided such that at least one mesa portion of a transistor portion is provided between a base region and a drift region and has one or more first conductivity type storage regions having doping concentration higher than that of the drift region. At least one mesa portion of a diode portion and at least one mesa portion of a boundary portion are provided between the base region and the drift region and has one or more first conductivity type high concentration regions having doping concentration higher than that of the drift region. Integration density that integrates doping concentration of one or more storage regions in any mesa portion of the transistor portion in a depth direction of a semiconductor substrate is higher than integration density that integrates doping concentration of one or more high concentration regions in any mesa portion of the diode portion in a depth direction of the semiconductor substrate.SELECTED DRAWING: Figure 2b
Patent JP-2022000850-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: YOSHIHARA KUMI
IPC: H01M4/36
Filed: 2021-09-01
Abstract: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, which can lighten the decrease in capacity owing to an additive agent, and which enables the formation of a nonaqueous electrolyte secondary battery having a good cycle characteristic at a high voltage.SOLUTION: A positive electrode active material for a nonaqueous electrolyte secondary battery comprises: lithium transition metal composite oxide particles having a layered structure and containing nickel; and oxide containing lithium and aluminum, and oxide containing lithium and boron, which deposit on a surface of the lithium transition metal composite oxide particle. The lithium transition metal composite oxide particles include secondary particles formed by agglomeration of primary particles each having aluminum solid-dissolved in its surface layer. In the lithium transition metal composite oxide particles, the difference between a rate of a mole number of aluminum solid-dissolved in the surface layer of the primary particles to a total mole number of metal other than lithium in its composition, and a rate of a mole number of aluminum present in a region of the primary particles other than the surface layer to a total mole number of metal other than lithium is more than 0.22 mol% and less than 0.6 mol%.SELECTED DRAWING: Figure 3
Patent JP-2021183263-A (JP)
Title: Game machine
Inventor: HOSOE TOSHIHIKO
IPC: A63F7/02
Filed: 2021-09-02
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a jackpot type "time-shortening A" of a first special pattern and "latent probability variation B", and an effective pattern "A" of respective probability variable areas 73, 74 in a jackpot type "time-shortening C" of a second pattern, a right-side probability variable area 73 is set to be effective and a left-side probability variable area 74 is set to be ineffective in a second round. In the effective pattern "A", the left-side probability variable area 74 is set to be effective in a fifth round and the right-side probability variable area 73 is set to be ineffective. In the effective pattern "A", both the probability variable areas 73, 74 are set to be ineffective in the other rounds (namely, a first round, a third round, a fourth round, a sixth round, a seventh round, and thereafter).SELECTED DRAWING: Figure 12
Patent JP-2023037224-A (JP)
Title: Toll collection system and toll collection method
Inventor: IEUJI Saku
IPC: G07B15/00
Filed: 2021-09-03
Abstract: To provide a toll collection system capable of performing procedures for post-collection of tolls from a remote location.SOLUTION: The toll collection system placed in a lane of a toll gate includes: a contactless card reader that reads user information capable of identifying a user recorded in the contactless official certificate possessed by the user of the toll road; and a data creation unit that creates data for an ex-post collection of the toll for the user based on the user information read.SELECTED DRAWING: Figure 1
Patent JP-2023037523-A (JP)
Title: Resin composition having acid group and polymerizable unsaturated group, curable resin composition, cured product, insulating material, and resist member
Inventor: YAMADA SHUNSUKE
IPC: C08F283/02
Filed: 2021-09-03
Abstract: To provide a resin composition which has high photosensitivity and allows a cured product obtained therefrom to exhibit excellent elongation, low elasticity, heat resistance and low dielectric characteristics.SOLUTION: A resin composition having an acid group and a polymerizable unsaturated group contains an aromatic ester compound (A) and a resin (B) having an acid group and a polymerizable unsaturated group. The aromatic ester compound (A) is a compound using an aromatic polycarboxylic acid, an acid halide thereof and/or an esterified product thereof (a1), a monohydroxy aromatic compound (a2), and a polyhydric alcohol compound (a3) as essential reaction raw materials. The polyhydric alcohol compound (a3) has a hydroxyl equivalent of 270 g/eq or more.SELECTED DRAWING: Figure 1
Patent JP-2023038491-A (JP)
Title: Electric motor with worm speed reducer and electric power steering system
Inventor: MAEDA MITSUTERU
IPC: B62D5/04
Filed: 2021-09-07
Abstract: To provide an electric motor with a worm speed reducer and an electric power steering system capable of alleviating an interference sound caused by a worm gear and a worm shaft.SOLUTION: An electric motor with a worm speed reducer and an electric power steering system include: a worm gear; a first housing that rotatably supports the worm gear; a worm shaft; a second housing that rotatably supports the worm shaft; an elastic member interposed between the first housing and the second housing; and a pin that couples a second region of the second housing swingably to a first region of the first housing. When seen from a third direction intersecting both a first direction and a second direction, a meshing part of the worm gear and worm shaft are aligned with the pin in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2023042746-A (JP)
Title: Body shape correction trousers
Inventor: IMOTO NORIO
IPC: A41D1/06
Filed: 2021-09-15
Abstract: To provide body shape correction trousers 100 having a butt-lifting effect to make the appearance of the same natural and make it possible to easily take in and out hip pads and adjust the position of the hip pads.SOLUTION: Trousers 100 comprise a trouser body 1 having a waist part 11 and a plurality of belt loops 13, a hip pad pocket 2 having a left pocket part 21 positioned in a gap between a left buttock 8 of a wearer and the trouser body 1, a right pocket part 22 positioned in a gap between a right buttock 8 of the wearer and the trouser body 1, the left pocket part 21 and the right pocket part 22 each being formed in a bag shape and attached to the trouser body 1, and having an opening part 23 that opens in a region where the belt loops 13 of the waist part are arranged side by side, and a pair of left and right hip pads 4 stored in the left pocket part 21 and the right pocket part 22, in which each of the hip pads 4 bulges to the rear side and is formed in a dome shape with a top part 41, and the top part 41 is positioned above a top part 81 of the hip of the wearer.SELECTED DRAWING: Figure 3
Patent JP-2023042970-A (JP)
Title: Wall detection apparatus, carrier vehicle, and wall detection method
Inventor: ISOGAWA KENZO
IPC: G06T7/00
Filed: 2021-09-15
Abstract: To provide a wall detection apparatus which reduces risk of contact with a wall surface when a vehicle enters a region sandwiched by wall surfaces whose shapes are not necessarily simple.SOLUTION: The present invention is directed to a wall detection apparatus 100 mounted on a carrier vehicle entering the back of a container having side walls (first wall and second wall) opposed to each other and each formed of a plate having a rugged horizontal cross section. The wall detection apparatus has an acquiring unit 101 ad a detection unit 102. The acquiring unit 101 acquires a point group as coordinates of a plurality of points corresponding to the first wall and the second wall opposed to each other. Based on a model expressing a first plane expressing a rough shape of the first wall and a second plane expressing a rough shape of the second wall and also expressing that the first plane and the second plane are in parallel to each other and the acquired point group, the detection unit 102 detects a first detected wall corresponding to the first plane and a second detected wall corresponding to the second plane.SELECTED DRAWING: Figure 2
Patent JP-2023043345-A (JP)
Title: Bank system, and method and program for liquidating electronically recorded claim executed by bank system
Inventor: TSUCHIYA RYOTARO
IPC: G06Q40/02
Filed: 2021-09-16
Abstract: To provide a bank system capable of promoting transaction liquidation of electronically recorded claims.SOLUTION: A bank system comprises: in response to receiving a trial calculation request for purchase of electronically recorded claims from a terminal of a creditor, generating a trial calculation result for display on the terminal of the creditor based on information of the creditor associated with each electronically recorded claim; in response to receiving a signal from the terminal of the creditor indicating acceptance of the trial calculation result, generating a transfer record request for the electronically recorded claims to be purchased without a guarantee record, and sending it to a recording authority system; and executing processing of depositing money into a transferee account and transfer processing from the transferee account to a creditor account.SELECTED DRAWING: Figure 3
Patent JP-2023048569-A (JP)
Title: Breather structure of working machine
Inventor: MATSUMOTO TAKUYA
IPC: F16H57/027
Filed: 2021-09-28
Abstract: To shorten a length of a breather tube, and to suppress the clogging of the breather tube caused by freezing.SOLUTION: A working machine (1) comprises a machine body 3, working parts (6, 7) arranged at the machine body 3, traveling parts (4) arranged at left and right sides of the machine body 3, and drive sources (10, 18) arranged at the machine body 3 so as to drive the working parts and the traveling parts. At least one gear case 41 for defining a gear chamber 42 which accommodates a gear 43 for connecting the drive sources to the traveling parts so as to be transmittable in power is arranged at the machine body 3. The drive sources include an engine 10 which is mounted to an upper part of the machine body 3. The other end 70b of the breather tube 70 having one end 70a communicating with the gear chamber 42 and the other end 70b opened to the outside is arranged in a space 50 which is formed between the machine body 3 and the engine 10.SELECTED DRAWING: Figure 3
Patent JP-2023050483-A (JP)
Title: guide light system
Inventor: TOMIYAMA KAZUYA
IPC: G08B25/00
Filed: 2021-09-30
Abstract: To provide a guide light system capable of improving the effect of evacuation guidance.SOLUTION: A guide light system includes a guide light which is lighting for evacuation guidance in an emergency, and a camera unit that photographs a predetermined photographing range including the guide light and outputs detection information for detecting the state of a person within the photographing range and the operating state of the guide light, and the guide light changes the operation on the basis of the detection information.SELECTED DRAWING: Figure 1
Patent JP-2023050691-A (JP)
Title: Negative photosensitive resin composition, cured film, and semiconductor device
Inventor: TAKADA WATARU
IPC: G03F7/038
Filed: 2021-09-30
Abstract: To provide a negative photosensitive resin composition having low-temperature curability, and a cured film excellent in strength obtained by curing the same.SOLUTION: The negative photosensitive resin composition to be used for a rewiring layer of a semiconductor device contains (A) a phenolic resin, (B) a crosslinking agent, and (C) a photosensitizer. The phenolic resin (A) contains a biphenyl type phenolic resin. The crosslinking agent (B) contains a tetrafunctional urea resin-based crosslinking agent and a bifunctional epoxy resin-based crosslinking agent. A cured product of the negative photosensitive resin composition has a storage modulus at 250°C measured by dynamic mechanical analysis (DMA) of 2,500 MPa or less.SELECTED DRAWING: None
Patent JP-2023051048-A (JP)
Title: Magnetism detection element
Inventor: ISHII YUSUKE
IPC: G01R33/02
Filed: 2021-09-30
Abstract: To provide a magnetism detection element with which a planar coil film is formed as a bilayer to improve sensitivity, without thickening the element or increasing the number of layers.SOLUTION: The magnetism detection element comprises: a linear magnetic thin film 12, one or more of which is provided on a nonmagnetic substrate 11, and to which a high frequency current is applied; and a laminated planar coil part provided on the magnetic thin film 12 via a first insulating layer 13. The laminated planar coil part includes lower planar coil films 14a, 15a arranged on the first insulating layer 13, and upper planar coil films 14b, 15b arranged on the lower planar coil films 14a, 15a via a second insulating layer 16. The lower planar coil films 14a, 15a and the upper planar coil films 14b, 15b are electrically connected in series via through-holes 16a, 16b that are provided in the second insulation layer 16 at substantially center of the coil, with electrodes 17a, 17b electrically connected to the magnetic thin film 12 being provided on the same plane as the lower planar coil films 14a, 15a.SELECTED DRAWING: Figure 1
Patent JP-2023058123-A (JP)
Title: Fire spread inhibitor
Inventor: SUGIURA HIRAHIRO
IPC: C09K21/02
Filed: 2021-10-13
Abstract: To provide a fire spread inhibitor that can resist burning well compared to the conventional fire spread inhibitor.SOLUTION: The fire spread inhibitor comprises a laminate comprising a metal and/or carbon plate and a fabric, and a flame-retardant liquid, which are sealed in a film bag.SELECTED DRAWING: None
Patent JP-2023058341-A (JP)
Title: door mirror structure
Inventor: MORIYAMA YUKIHIRO
IPC: B60R1/074
Filed: 2021-10-13
Abstract: To provide door mirror structure which can materialize suppression of vibration of a mirror during travelling of a vehicle and improvement in visibility from a vehicle compartment, furthermore vehicle width reduction during storage of the mirror and improvement in appearance and avoidance of contact with an object present outside the vehicle.SOLUTION: Door mirror structure comprises: a door mirror main body portion 11; a mirror base 12 having a distal end portion 12b fixed to the door mirror main body portion 11 and a proximal end portion 12a positioned away from the distal end portion 12b; a turning spindle 24 which is connected to the proximal end portion 12a and freely turnably supports the door mirror 11 and the mirror base 12 between a mirror use position and a mirror storage position; and an electric turning unit 13 which turns the door mirror main body portion 11 and the mirror base 12 around an axis of the turning spindle 24 to move the door mirror main body portion 11 and the mirror base 12 between the mirror use position and the mirror storage position. The electric turning unit 13 is arranged in a side door. The turning spindle 24 is arranged obliquely in such a manner that the turning spindle 24 approaches a front side of a vehicle as going upward.SELECTED DRAWING: Figure 8
Patent JP-2023058962-A (JP)
Title: Band saw blade and band saw blade manufacturing method
Inventor: KAWAKAMI TATSUYA
IPC: B23D61/12
Filed: 2021-10-14
Abstract: To provide an inexpensive band saw blade which has a longer length that can be coated in one coating processing, can perform cutting with high productivity, and has less burrs.SOLUTION: A band saw blade (1) comprises: a belt-like endless body part (11); a tooth part (12) in which a tooth row (TG) that is a set of a prescribed number of teeth including a set tooth (Rw) is repeatedly formed on one edge side of the body part (11); and a coat layer (13) which is formed on a surface of teeth (12a) of the tooth part (12). The set tooth (Rw) has a first impression part (T82) as a recess (12b) on the coat layer (13) on an outer face in a swing direction, and a thickness of the coat layer (13) in the recess (12b) of the first impression part (T82) is thinner than a thickness of portions other than the recess (12b) of the coat layer (13).SELECTED DRAWING: Figure 11