baber/WOPTO huggingface dataset:
Patent JP-2020023924-A (JP)
Title: Steam turbine and manufacturing method of steam turbine
Inventor: SASAKI YUICHI
IPC: F01D25/24
Filed: 2018-08-07
Abstract: To shorten an assembling time.SOLUTION: A steam turbine comprises a cylindrical cabin 2 which can be divided into an upper-half cabin 21 and a lower-half cabin 22 at a division face, and is opened at both ends, and a bundle 10 accommodated in the cabin 2 so as to protrude from an opening of the cabin 2 at both ends. The bundle 10 has: a rotor 11 which can rotate with an axial line Ar as a center; a plurality of partitioning plates 12 which can be divided into upper-half partitioning plates 121 and lower-half partitioning plates 122 at a division face; a bundle casing 13 in which the partitioning plates 12 are fixed; a bearing part 14 fixed to the inside of the bundle casing 13 at the outside of the partitioning plates 12 in an axial direction Da; and a seal part 16 fixed to the inside of the bundle casing 13 between the partitioning plates 12 and the bearing part 14 in the axial direction Da. The bundle casing 13 is attachable and detachable to/from the cabin 2 in a state of holding the rotor 11, the partitioning parts 12, the bearing part 14 and the seal part 16.SELECTED DRAWING: Figure 1
Patent JP-2020024647-A (JP)
Title: Security system, control unit, and central management device
Inventor: KODAMA BAN
IPC: G07C9/00
Filed: 2018-08-09
Abstract: To achieve, in a large-scale security system, security releases in a smooth manner while reducing user information to be stored in control units at each base.SOLUTION: In a security system (100), a central management device (20) comprises a user information master (205), a database engine (207), a master management section (208), and a user information forwarding section (209). And a control unit (13) comprises: a user information table (135) for retaining user information not on all users but on some users; a principal authentication section (136); a terminal apparatus control unit (137) for controlling operations of a security terminal apparatus (11) when a principal authentication is successful; and a user information management section (138) for, when the principal authentication fails, requesting the central management device (20) for the user information, and adding the forwarded user information into the user information table (135).SELECTED DRAWING: Figure 3
Patent JP-2020027114-A (JP)
Title: Two-photon microscope
Inventor: SUZUKI MASUMI
IPC: G01N21/64
Filed: 2018-08-09
Abstract: To obtain excellent observation results, as curbing impacts on cell lumps.SOLUTION: A two-photon microscope 1 comprises: a light source 2 that emits laser light L; a laser scan unit 3 that modifies an advancement direction of the laser light L; a laser branch part 4 that forms branch lasers L1 nd L2 from the laser light L; a laser irradiation unit 6 that has objective lenses 28 and 32 arranged with a space apart from each other; a fluorescence detection unit 7 that detects fluorescence F1 and F2; and focus adjustment units 29 and 33 that are provided on optical paths P5 and P6 leading from the laser scan unit 3 to the objective lenses 28 and 32. An optical path length from the laser branch part 4 to the objective lens 28 is equal to an optical path length from the laser branch part 4 to the objective lens 32. When viewing from a direction of an axial line S1, an irradiation position T1 of the brach laser L1 in a scan plane C1 overlaps an irradiation position T2 of the branch laser L2 in a scan plane C2.SELECTED DRAWING: Figure 1
Patent JP-2020026048-A (JP)
Title: Hollow structural sheet
Inventor: HOSHINO HIDEAKI
IPC: B32B3/26
Filed: 2018-08-09
Abstract: To provide a hollow structural sheet in which a medicine can easily act according to a purpose.SOLUTION: The hollow structural sheet is provided that has at least: a hollow structure part which is composed of a thermoplastic resin and in which a plurality of hollow parts separated by a standing wall are formed; and one or more surface materials composed of a soluble resin and laminated on the hollow structure part, wherein when there is a communication part in at least one or more hollow parts and/or between the hollow structure part and the surface material, the hollow structural sheet has one or two or more medicines in at least a part of the communication part.SELECTED DRAWING: Figure 1
Patent JP-2018167102-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-08-10
Abstract: To provide a game machine capable of efficiently putting out game media for winning even if a put-out control means does not have a function of retaining the storage while electricity is shut off.SOLUTION: A pachinko machine includes a main control board 301 and a put-out control board 322. A RAM 313 of the main control board 301 is provided with a counter area 361 for prize balls, and prize ball information for a prize is stored in the counter area 361 for prize balls. A prize ball command specified on the basis of the prize ball information is outputted from the main control board 301 to the put-out control board 322. A RAM 333 of the put-out control board 322 is provided with a prize ball number storage area 374, and the number of prize balls specified on the basis of the prize ball command is stored in the prize ball number storage area 374. In this case, the prize ball command is outputted in the case where a prize ball permission signal is outputted from the put-out control board 322 to the main control board 301.SELECTED DRAWING: Figure 23
Patent JP-2018187455-A (JP)
Title: Seating area setting device, seating area setting method and program
Inventor: OZEKAWA AKIRA
IPC: A63F7/02
Filed: 2018-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a seating area setting device setting a seating area to determine seating for multiple seats arranged in a row while suppressing cost.SOLUTION: A seating determination device 3 comprises: an image acquisition unit 31 acquiring an image; a moving body detecting unit 32 detecting a moving body area from the image; a first determination unit 33 determining whether the moving body area indicates a standing person; a second determination unit 34 determining whether the moving body area indicates a seating person; a seating determination unit 35 determining the seating of the person based on the determination of the first determination unit and the determination of the second determination unit; and a seating area setting unit 36 setting the moving body area detected by the moving body detecting unit as a seating area used for seating determination based on the determination result of the seating determination unit.SELECTED DRAWING: Figure 2
Patent JP-2020027201-A (JP)
Title: Active noise control system
Inventor: KANAZAWA RORAN
IPC: H03H21/00
Filed: 2018-08-14
Abstract: To provide an active noise control system capable of reducing sound pressures of a plurality of dominant frequencies included in noise or the like at once.SOLUTION: The active noise control system includes: a controller 3 for creating and outputting a control sound AS for reducing a control target sound S including three predetermined prominent frequencies a' to c' observed by a microphone 2; and a speaker 4 for emitting the control sound. The controller includes: a bandpass filter 5 for transmitting all dominant frequencies; control sound signal creation means 6b, 6c for creating control sound signals sb, sc of an opposite phase to dominant frequencies and superimposing on the bandpass signal, provided two in series, so as to cancel two dominant frequencies from a bandpass signal sp of the filter; final control sound signal creating means 6a for creating a control sound signal sa of an opposite phase to one remaining dominant frequency in the bandpass signals, provided in series with the control sound signal creation means; and superimposing means 7 for creating and outputting a control sound by overlapping the control sound signals of the control sound signal creating means.SELECTED DRAWING: Figure 2
Patent JP-2020030626-A (JP)
Title: Processing system, control system, relay device and communication method
Inventor: YAMAKADO HITOSHI
IPC: G06F13/00
Filed: 2018-08-23
Abstract: To provide a processing system, a control system, a relay device and a communication method that appropriately transmit a control command from an information processing unit to an apparatus control unit, in a system in which an information processing unit processes information of an electronic apparatus received from the apparatus control unit via a storage unit.SOLUTION: A processing system 200 comprises a storage unit 210 receiving and storing information on an electronic apparatus 400 from an apparatus control unit 300, and a command relay unit 220 receiving a control command from an information processing unit 100 performing a process based on the information stored in the storage unit 210. The command relay unit 220 relays the control command between the information processing unit 100 and the apparatus control unit 300 by transmitting the control command through a second communication path different from a first communication path that is a communication path between the information processing unit 100 and the apparatus control unit 300 via the storage unit 210.SELECTED DRAWING: Figure 3
Patent JP-2020033282-A (JP)
Title: Method for producing solid pharmaceutical composition
Inventor: SENDA YUSUKE
IPC: A61K9/20
Filed: 2018-08-29
Abstract: To provide a method for producing an azilsartan-containing tablet in which elution property of azilsartan, which is an active ingredient from a tablet being a solid pharmaceutical composition, is improved, and stability of the tablet is also improved.SOLUTION: A method for producing an azilsartan-containing tablet in which a mixture of azilsartan and filler is granulated by using binding liquid which consists of hydroxypropylmethylcellulose and polyethylene glycol, and purified water, and granulated granules are tabletted, in which azilsartan to be used has an average particle diameter of 10 to 20 μm, hydroxypropylmethylcellulose and polyethylene glycol used for binding liquid are: (a) hydroxypropylmethylcellulose having viscosity measured by a Brookfield-type viscometer at 20°C 2% aqueous solution is 2.5 to 5.1 mPa s; and (b) polyethylene glycol having the melting point of 20 to 90°C, and elution property of azilsartan from the tablet and stability thereof is improved.SELECTED DRAWING: Figure 3
Patent JP-2020033151-A (JP)
Title: Workpiece count control system and part feeder
Inventor: TANABE YOSHIFUMI
IPC: B65G43/08
Filed: 2018-08-30
Abstract: To provide a workpiece count control system capable of counting the number of transferred workpieces on the basis of image data without using a trigger sensor.SOLUTION: The workpiece count control system includes: an image storage unit S21 for storing image data captured by imaging means S that continuously captures a workpiece W at a constant trigger interval; a search area setting unit S22 for setting a search area SA for the image data; a search unit S23 for searching for a feature point of the workpiece W in which a detection position in a transport direction coordinate of the search area SA changes for each piece of the image data; and a counting unit S24 for counting workpieces on the basis of a change in the coordinate value of the feature point in the transport direction coordinates obtained from a search result of the search unit S23. A length Ls of the search area SA is set based on a trigger interval of imaging means S1, a transport speed of the workpiece W, the number of times of imaging the identical workpieces W in the search area SA by the imaging means S1, and a length of a transport direction H for specifying a feature point.SELECTED DRAWING: Figure 1
Patent JP-2020034135-A (JP)
Title: Diaphragm valve and flow controller
Inventor: HOSOYA RYUTA
IPC: F16K7/14
Filed: 2018-08-31
Abstract: To provide a diaphragm valve which is easy to design, whose operating range is not reduced by a temperature change, and whose flow rate is increased while keeping its size small.SOLUTION: A diaphragm valve 1 has a valve body 2, a diaphragm 3, and a driving unit 4 for elastically deforming the diaphragm 3. The driving unit 4 has: a first piezoelectric actuator 7 having one end part 7a contacting a fixing base surface part 2a; a second piezoelectric actuator 8 arranged in parallel with the first piezoelectric actuator 7 and having one end 8a contacting the diaphragm 3; a holding member 9 integrally holding the other end parts 7b, 8b of the first and second piezoelectric actuators 7, 8; a fixing member 11 fixed to the fixing base surface part 2a and holding the holding member 9 so as to be able to move in parallel in a direction of approaching or separating from the valve body 2; and energization means 10 of energizing the holding member 9 in the direction of the valve body 2.SELECTED DRAWING: Figure 1
Patent JP-2020039393-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2018-09-06
Abstract: To provide a game machine that prevents an outer peripheral member of the outer rail from rising from the inner peripheral side.SOLUTION: A game machine includes: an outer peripheral member 116 arranged on the outer periphery of a game area 41 of a game board 17; and an outer rail in which the starting end contact portion and the end contact portion contact the starting end contacted portion and the end contacted portion of the outer peripheral member 116 to be attached to the inner periphery of the outer peripheral member 116 in an arc shape and guides a game ball from shooting means 18 to the game area 41. The outer rail includes an elastic deformation portion that can be elastically deformed in the rail longitudinal direction. Regulating means for regulating the position of the outer rail in the inward and outward directions is provided in the vicinity of the elastic deformation portion.SELECTED DRAWING: Figure 2
Patent JP-2020039481-A (JP)
Title: Toilet seat device
Inventor: NISHIE RYOTA
IPC: A47K17/00
Filed: 2018-09-07
Abstract: To provide a toilet seat device capable of inhibiting a human body from touching a high-temperature toilet seat.SOLUTION: A toilet seat device attached to a toilet bowl includes: a toilet seat on which a user is seated; a human body detection sensor for detecting a human body; a toilet seat heater for heating the toilet seat; a toilet seat temperature detection sensor for detecting the temperature of the toilet seat; a toilet seat temperature control part for controlling the toilet seat heater on the basis of a result of the detection by the toilet seat temperature detection sensor; and a protection electronic circuit for executing fault diagnosis of components involved in the heating of the toilet seat, and when a fault is detected, prohibiting the heating by the toilet seat heater. The toilet seat temperature control part executes a heating mode for heating when a human body is detected in which the toilet seat heater is heated when the human body detection sensor detects a human body, and a heating mode for heating when a human body is not detected in which the toilet seat heater is heated when the human body detection sensor does not detect a human body. The protection electronic circuit executes the fault diagnosis when executing the heating mode for heating when a human body is detected and the heating mode for heating when a human body is not detected.SELECTED DRAWING: Figure 9
Patent JP-2020041668-A (JP)
Title: Fastening member and fastening structure
Inventor: MORI NAOKI
IPC: F16B35/06
Filed: 2018-09-13
Abstract: To provide a fastening member which can be provided at a location where a clearance is narrow, and to provide a fastening structure.SOLUTION: A fastening member includes: a screw part disposed at one axial end side; a flat head part which is disposed at the other axial end side and in which a head top surface is flat; and a plate part which is disposed between the screw part and the flat head part and has an area wider than an area of a seating surface of the flat head part. For example, the plate part is integrally formed with the flat head part. Further, for example, the plate part is welded to the flat head part. Further, for example, the plate part is integrally molded with the flat head part.SELECTED DRAWING: Figure 2
Patent JP-2020044679-A (JP)
Title: Image processing apparatus and computer program
Inventor: MORIKAWA SHOTA
IPC: B41J2/21
Filed: 2018-09-15
Abstract: To suppress the delay in the supply of ink and suppress the reduction in the printing speed due to suppressing of the delay in the supply of the ink.SOLUTION: An image processing apparatus determines whether or not a specific condition indicating that the supply of ink may be delayed is satisfied, generates first dot data by executing first generation processing when the specific condition is not satisfied, and generates second dot data by executing second generation processing when the specific condition is satisfied. The ratio of the first type of dots included in an image based on the specific second dot data is higher than the image based on the specific first dot data, and the ratio of the second type of dots included in the image based on the specific second dot data is lower than the image based on the specific first dot data. The total number of dots included in the image based on the specific second dot data is larger than the image based on the specific first dot data.SELECTED DRAWING: Figure 5
Patent JP-2020045875-A (JP)
Title: Piston for internal combustion engine
Inventor: MOCHIZUKI HIROSHI
IPC: F16J1/08
Filed: 2018-09-20
Abstract: To suppress the lowering of a rake-out function of oil at an inner wall face of a cylinder.SOLUTION: A piston 20 for an internal combustion engine comprises a piston main body part 21 in which a penetration hole 24a penetrating an external peripheral face 21a and an internal peripheral face 21b is formed, and a passage part 25 communicating with the internal peripheral face 21b side of the piston main body part 21 in the penetration hole 24a at one end 25a, opened at the other end 25b, and extending over the other end 25b from one end 25a in a direction in which the passage part separates from a crown face 20a, and a direction in which the passage part approximates the piston main body part 21 in an axial direction. The passage part 25 has a tapered part 40 whose diameter is tapered toward the other end 25b from one end 25a.SELECTED DRAWING: Figure 2
Patent JP-2020051037-A (JP)
Title: Ridge ventilation device and construction method thereof
Inventor: OGURI KAZUHIKO
IPC: E04D3/40
Filed: 2018-09-25
Abstract: To provide a ridge ventilation device and a construction method of an accessory for a roof sheet metal, adjustable in a working length even when a distance from the roof material apex of a roof material laid on a position nearest to a ridge part to a sloped roof apex is different.SOLUTION: In a ridge ventilation device of the present invention, a slide adjustment fixing material 30 is arranged on the upper face of a substrate material 12, a ridge ventilation body 20 is arranged on an upper face 30U of the slide adjustment fixing material 30, flow length 30L of the slide adjustment fixing material 30 is set longer than a flow length 12L of the substrate material 12, and the ridge ventilation body 20 is fastened from the upper face of the ridge ventilation body 20 with fixing tools 60 to the slide adjustment fixing material 30. By changing the fastening position to the slide adjustment fixing material 30 with the fixing tools 60 to a flow length 30L direction of the slide adjustment fixing material 30, a working length can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020051469-A (JP)
Title: Centering/joining method of fluid pipe buried in ground and centering/joining apparatus for use in the same
Inventor: NOMURA YOSHIHISA
IPC: F16L1/00
Filed: 2018-09-25
Abstract: To provide a centering method of a fluid pipe buried in the ground in which, even if being the fluid pipe buried in the ground, the centering work can be performed easily, and provide a centering apparatus for use in the same.SOLUTION: A centering/joining method includes: a step of mounting a rotary drive device 4 in one end of a fluid pipe 2, and holding a rotary drive device 4 movably in the direction being perpendicular to the pipe axis direction of the fluid pipe 2; a step of holding at least the other end of the fluid pipe 2 movably and rotatably in the direction being perpendicular to the pipe axis direction of the fluid pipe 2; a step of rotating the fluid pipe 2 to be buried in the ground by the rotary drive device 4, and stirring the ground around the fluid pipe 2 by an excavation function unit 3; and a step of aligning the fluid pipe 2 to the fluid pipe 2 buried in the ground earlier by moving the fluid pipe in the direction being perpendicular to the pipe axis direction.SELECTED DRAWING: Figure 1
Patent JP-2020057837-A (JP)
Title: A/d conversion processing device
Inventor: KIYAMA SHUJI
IPC: H03M1/12
Filed: 2018-09-28
Abstract: To reduce the circuit scale of an A/D conversion processing device.SOLUTION: An A/D conversion processing device 1 is configured so that a selection section 11A sequentially selects one input system from input systems IN1-IN3. A/D converter 12 converts an analog signal input from the input system selected by the selection section 11A to a digital signal. A distribution section 13A distributes digital signals output from the A/D converter 12, corresponding to the input systems IN1-IN3. Filters 15-1 to 15-3 which are FIR filters execute interpolation processing of matching sampling timing of digital signals corresponding to each the three input systems by interpolating digital signals distributed by the distribution section 13A. The A/D conversion processing device 1 is configured so that, when the number of taps determined on the basis of the accuracy required for the interpolation processing is taken as n, the total number of multipliers which the filters 15-1 to 15-3 have is 3+n-1.SELECTED DRAWING: Figure 1
Patent JP-2018200055-A (JP)
Title: Engine system and control method for the same
Inventor: WATANABE KOICHI
IPC: F02D23/00
Filed: 2018-10-01
Abstract: To shorten a load increase time by suppressing knocking upon increase of load of a gas fuel engine.SOLUTION: An air-fuel mixture of a fuel gas and air is combusted in a combustion chamber in a gas mode of a marine dual fuel engine 1. A control portion calculates a load of the engine using data of the number of revolutions and torque measured respectively by a number of revolutions sensor 20 and a torque sensor 21 of a crank shaft 2 when the load of the engine is increased. An opening/closing timing of an intake valve is set to be an advance angle using a first map and a second map on the basis of the data of the number of revolutions and the load. A second electric signal of the opening/closing timing is converted into a pressure by an electropneumatic converter, and a moving amount of a rod is adjusted by an actuator. A variable intake valve timing mechanism is operated on the basis of the moving amount of the rod to adjust the opening/closing timing of the intake valve to an advance angle, and control to lower a compression ratio of the air-fuel mixture is performed. Knocking is prevented and a load increase speed can be increased by setting the advance angle of the opening/closing timing of the intake valve using the predetermined first map and second map.SELECTED DRAWING: Figure 1