baber/WOPTO huggingface dataset:
Patent JP-2019024617-A (JP)
Title: Ophthalmologic information processing device and ophthalmologic imaging device
Inventor: FUJII KOTA
IPC: A61B3/10
Filed: 2017-07-26
Abstract: To improve a display mode of various kinds of information acquired by using optical coherence tomography (OCT).SOLUTION: A storage part of an ophthalmologic information processing device stores data acquired by applying OCT to the ocular fundus of an eye to be examined. A display processing part causes display means to display information. The display processing part causes the display means to display, in parallel, a form image of the ocular fundus and a blood flow graph indicating a time-series change of a blood flow in a blood vessel located inside a region indicated by the form image based on the data stored in the storage part. The display processing part causes the display means to display a user interface indicating a time phase of the blood flow in parallel with the form image and the blood flow graph. The display processing part causes the display means to display a blood flow state image indicating the state of the blood flow in the time phase indicated by the user interface at a position in the form image corresponding to the blood vessel.SELECTED DRAWING: Figure 5
Patent JP-2019030084-A (JP)
Title: Insulation level reducing device and insulation level reducing system of power receiving installation
Inventor: KOZAI YUKI
IPC: H02J3/18
Filed: 2017-07-27
Abstract: To provide an insulation level reducing device and an insulation level reducing system of a power receiving installation capable of reducing the insulation level of the power receiving installation connected to a bus bar by using a lightning arrester with a rated voltage level lower than a rated voltage level corresponding to the supply voltage of the bus bar.SOLUTION: An insulation level reducing device and an insulation level reducing system of a power receiving installation for reducing an insulation level of a power receiving insulation 200 connected to a bus bar 10 include: a capacitor 2 connected to the bus bar 10; a reactor 3 connected in series to the capacitor 2; and a lightning arrester 4 connected in parallel to the reactor 3, in which the capacitor 2, the reactor 3, and the lightning arrester 4 are always in conduction with the bus bar 10.SELECTED DRAWING: Figure 1
Patent JP-2019024382-A (JP)
Title: Seedling transplanter with fertilization device
Inventor: ISHII KAZUHIKO
IPC: A01C11/00
Filed: 2017-07-28
Abstract: To prevent a fertilizer storage hopper or an upper lid from being broken by a lifting operation of a seedling planting part, in a seedling transplanter with a fertilization device.SOLUTION: There is provided a seedling transplanter with a fertilization device in which a fertilization device 70 is loaded on the rear of a steering seat 28, and a seedling planting part 50 is provided on the rear of a traveling vehicle body 2, liftably by a seedling planting part lifting mechanism 40. In the seedling transplanter with the fertilization device, the seedling planting part lifting mechanism 40 of the seedling planting part 50 is locked in linkage with a backward rotation operation of fertilizer storage hoppers 71, 72 of the fertilization device 70.SELECTED DRAWING: Figure 1
Patent JP-2019025588-A (JP)
Title: Pipe wrench
Inventor: INADA SHUSAKU
IPC: B25B13/50
Filed: 2017-07-28
Abstract: To provide a pipe wrench which does not damage a pipe surface when fastening.SOLUTION: In a pipe wrench, a stem of a first pipe gripping component 1 having a gripping part 1a whose inner face has a semicircular shape is rotatably supported on a tip of a rod-like handle lever 3, and a stem of a second pipe gripping component 2 having a gripping part 2a whose inner face has a semicircular shape is rotatably supported on a tip of the first pipe gripping component. Further, a tip of the second pipe gripping component is provided with an engaging piece 2b which comes into contact with a pressing part 3a at the tip of the handle lever 3, and the pipe wrench grips a pipe between the gripping part 1a of the first pipe gripping component and the gripping part 2a of the second pipe gripping component in a state that the pressing part 3a and the engaging piece 2b are engaged with each other. Inner diameters of the first pipe gripping component and the second pipe gripping component are so formed as to be smaller than a pipe outer diameter.SELECTED DRAWING: Figure 1
Patent JP-2019027890-A (JP)
Title: Structure inspection system, structure inspection device, and structure inspection method
Inventor: SASADA KOHEI
IPC: G06T7/00
Filed: 2017-07-28
Abstract: To provide a structure inspection system, a structure inspection device, and a structure inspection method capable of generating a simple and highly accurate three-dimensional model without requiring a special know-how for imaging image data and model generation.SOLUTION: A structure inspection system includes: an excluded data specific unit 37 for specifying image data 50 to be excluded when generating a three-dimensional model based on low-resolution image data 51; a first parameter acquisition unit 32 for acquiring a first parameter 52 about an imaging device when the image data 50 is imaged based on the image data 50 having excluded the specified image data 50; a first feature acquisition unit for acquiring first feature data 54 of the image data 50 having excluded the specified image data 50; and a three-dimensional model generation unit 36 for generating the three-dimensional model of the structure based on the image data 50 having excluded the specified image data 50, the first parameter 52, and the first feature data 54.SELECTED DRAWING: Figure 1
Patent JP-2017224834-A (JP)
Title: Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor using the same
Inventor: AKAZAWA YOSHIHIKO
IPC: H01G9/035
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution for an aluminum electrolytic capacitor arranged so as to be able to prevent an electrolytic solution from being leaked from a sealed part even under a high-temperature or high-humidity condition, and an electrolytic capacitor.SOLUTION: An electrolytic solution for an aluminum electrolytic capacitor comprises: an aprotic solvent (A); an electrolyte (D) consisting of a salt of a cation (B) and an anion (C) represented by a general formula (1) below; and a compound (E) represented by a particular general formula including N-methyl-N-[2-(N'-methylamino)propyl]acetamide, etc. The content of the compound (E) is 0.01-3 wt% to a total weight of the components (A) and (D). [In the formula, Rto Rrepresent an alkyl group with C1-3, and Rto Rrepresent an alkyl group with C1-3 or a hydrogen atom.]SELECTED DRAWING: None
Patent JP-2019026354-A (JP)
Title: Packing box
Inventor: OKANO HIROTO
IPC: B65D5/44
Filed: 2017-08-01
Abstract: To provide a packing box in which the opening of an inner flap and a lifting of the stored lifting plate are reliably interlocked.SOLUTION: A packing box 1 has a so-called A type outer packing box 10 provided with a pair of inner flaps 121 and a lifting plate 20 stored in the outer packing box 10. The inner flap 121 of the outer packing box 10 is provided with a pair of locking parts provided through the inner flap 121. The lifting plate 20 is provided with a placement part 21 on which an object K to be packaged is placed, a pair of connection parts 22 which are successively provided to an opposed end edge of the placement part 21 via a folding line e and bent upward and a pair of knob parts 24 connected to a distal end edge of the connection part 22. The knob part 24 penetrates the inner flap 121 from the inner side of the outer packing box 10 and is engaged with the locking part respectively.SELECTED DRAWING: Figure 1
Patent JP-2019027244-A (JP)
Title: Road surface cleaning vehicle
Inventor: HIRANO YUKI
IPC: E01H1/04
Filed: 2017-08-03
Abstract: To provide a road surface cleaning vehicle which can simplify the structure relating to opening and closing of a discharge door of a hopper having a latch, resulting in reduction in cost.SOLUTION: There is provided a road surface cleaning vehicle configured such that: under a situation where an operation end is located at a second engagement position in the state where a discharge outlet is closed by a discharge door 10, when a hydraulic cylinder 15 is caused to perform contraction operation while latches 26, 26 are located at a lock position, the operation end moves to a first engagement position so that the latches 26, 26 move to an unlock position by means of a linkage mechanism 25 and the contraction operation of the hydraulic cylinder 15 from the first engagement position causes the discharge door 10 to perform opening operation; and under a situation where the operation end is located at the first engagement position in the state where the discharge outlet is opened by the discharge door 10, when the hydraulic cylinder 15 is operated to be extended while the latches 26, 26 are located at the unlock position, the operation end operates to close the discharge door 10 and then moves to the second engagement position against energization of discharge coil springs 22, 22, so that the latches 26, 26 move to the lock position by means of the linkage mechanism 25.SELECTED DRAWING: Figure 4
Patent JP-2019029977-A (JP)
Title: Signal transmission circuit
Inventor: MORI FUMIHIKO
IPC: H04L7/033
Filed: 2017-08-04
Abstract: To suppress the distortion a the data signal in a transmission circuit in which integrated circuits are mounted in multiple stages.SOLUTION: A base board 100 includes a system bus 119 and DPLL circuits 111 to 114. The system bus 119 is a signal transmission path of the base board 100 and mounts connectors 101 to 105 to which boards 116 to 118 are arbitrarily connected as an external signal transmission circuit. In the system bus 119, it is possible to cyclically transmit the data signal between the connectors 101 to 105. The DPLL circuits 111 to 115 are phase synchronization circuits mounted between the connectors 101 to 105 connected in series by the system bus 119, and based on the phase difference between the input signal and the output signal of the connectors 101 to 105, the phase of the output signal is corrected.SELECTED DRAWING: Figure 1
Patent JP-2019031808-A (JP)
Title: Mechanical parking device and control method for the same
Inventor: SASAMURA TARO
IPC: E04H6/06
Filed: 2017-08-07
Abstract: To provide a mechanical parking device and a control method for the same capable of detecting a defect which prevents the device from transferring a vehicle.SOLUTION: In a mechanical parking device 1, a control section 10 comprises a transfer control processing section 100, a process counting section 101 and a detection counting section 103. When the transfer control processing section 100 stops a transfer control process, the process counting section 101 starts counting the number of succeeding processes on the basis of the number of preceding processes before the transfer control process is stopped and the detection counting section 103 starts counting the number of succeeding detection on the basis of the number of preceding detection before the transfer control process is stopped. Then, the transfer control processing section 100: compares the number of succeeding processes with the number of succeeding detection and determines whether or not both numbers coincide with each other; stops the transfer control process when determining that both numbers coincide with each other; and transmits a notification signal notifying an occurrence of an error to notification means 9 when both numbers coincide with each other at predetermined frequency of twice or more.SELECTED DRAWING: Figure 2
Patent JP-2019031821-A (JP)
Title: Construction method of underground tank
Inventor: KASHIWAGI MIKIO
IPC: E21D13/00
Filed: 2017-08-08
Abstract: To provide a construction method of underground tank capable of reducing the construction period.SOLUTION: A construction method of an underground tank comprises: a first drilling step of drilling a continuous wall hole part 7A in which an underground continuous wall 5 is installed in the ground G; an underground continuous wall construction step of constructing the underground continuous wall 5 in the continuous wall hole 7A; a second drilling step of drilling a heater hole portion 7B for installing a side heater 6 on the outside the continuous wall hole portion 7A; a side heater setting step of installing the side heater 6 in the heater hole portion 7B; a tank body construction step of constructing a tank main body 10 having a bottom plate 2 and a cylindrical side wall 3 inside the underground continuous wall 5; and an embankment step of embanking so as to cover the outside of the tank body 10. The side heater setting step is carried out before the tank main body building step.SELECTED DRAWING: Figure 1
Patent JP-2019035430-A (JP)
Title: Spring clutch including coil spring with hook
Inventor: IUCHI HARUHI
IPC: F16D43/20
Filed: 2017-08-10
Abstract: To prevent deterioration of durability of a hook part resulting from bending moment in a spring clutch which transmits fastening torque of a coil spring attached to a rotating body to an output member.SOLUTION: A coil spring 2 formed by winding a wire is attached to an outer periphery of a rotating body 1 of a spring clutch, and a hook part 21 of one end of the coil spring 2 is inserted into a slit 31 of an output member 3. A small chamfer part is provided at an opening of the slit 31. In the hook part 21, a connection portion between a bending part and a straight part is brought into contact with the chamfer part and the straight part is configured to incline and separate from a wall surface of the slit 31. When the rotating body 1 rotates in an arrow direction to transmit fastening torque of the coil spring 2 to the output member 3, reaction force does not act on the straight part of the hook part 21 and large bending stress caused by bending moment does not occur in the bending part of the hook part 21. Thus, damage of the hook part caused by bending stress can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2017195907-A (JP)
Title: Selective culture method for microorganisms with phosphorous acid dehydrogenase gene as marker
Inventor: KURODA AKIO
IPC: C12N1/21
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and inexpensive selective culture method for microorganisms that allows target microorganisms to be selectively cultured without bactericidal operation or use of antibiotics.SOLUTION: A selective culture method for microorganisms includes culturing microorganisms having a phosphorous acid dehydrogenase gene introduced thereinto, in a culture medium comprising a phosphorous acid as the single phosphorus source.SELECTED DRAWING: None
Patent JP-2019037281-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-22
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2019043909-A (JP)
Title: Method for producing aliphatic carboxylic acid ester
Inventor: ITAGAKI SHINTARO
IPC: B01J23/30
Filed: 2017-09-05
Abstract: To provide a highly efficient method for producing an aliphatic carboxylic acid ester by increasing the activity of a solid acid catalyst used for the production of an aliphatic carboxylic acid ester.SOLUTION: There is produced an aliphatic carboxylic acid ester by reacting an aliphatic carboxylic acid having 1 to 5 carbon atoms and an olefin having 2 to 4 carbon atoms in a gas phase by using a solid acid catalyst in which a heteropolyacid or a salt thereof is supported on a silica carrier obtained by kneading fumed silica obtained by a combustion method, a silica gel obtained by a gel method and a colloidal silica obtained by a sol-gel method or a water glass method, molding the resulting kneaded product and calcining the resulting molded body.SELECTED DRAWING: None
Patent JP-2019046318-A (JP)
Title: Information processing apparatus, information processing system, information processing method, program, and recording medium
Inventor: NOMURA MASAKAZU
IPC: G06Q30/02
Filed: 2017-09-05
Abstract: To provide an information processing apparatus etc. which are able to grasp users who are on board vehicles, with improved reliability.SOLUTION: An information processing apparatus includes a vehicle movement history information storage unit that stores vehicle movement history information concerning a movement history including position information and clock time information of each of a plurality of vehicles, a terminal movement history information storage unit that stores terminal movement history information concerning a movement history including position information and clock time information of each of a plurality of mobile terminals, and a vehicle specifying unit that specifies vehicles having possibility of being boarded by each of users of the plurality of mobile terminals, from among the plurality of vehicles, on the basis of the vehicle movement history information stored in the vehicle movement history information storage unit and the terminal movement history information stored in the terminal movement history information storage unit.SELECTED DRAWING: Figure 9
Patent JP-2019042901-A (JP)
Title: Processing device and processing method using the same
Inventor: AOKI SEIJI
IPC: B24B5/08
Filed: 2017-09-06
Abstract: To provide a processing device that can perform both cutting processing and honing processing alone, is small-sized and does not require a complicated structure.SOLUTION: The processing device, in which a cutting processing unit 6 having a cutting grindstone 65 and a honing processing unit 7 having a honing grindstone 75 are provided in parallel, comprises a tool table 41 that can move in a Z-direction, and further comprises a work table 52 that supports a work-piece W rotatably and feeds the work-piece W in an X-direction so that the work-piece is positioned at a cutting processing position and at a honing processing position. After rotating the work-piece W and the cutting grindstone 65 to subject the work-piece to the cutting processing, the work-piece W is fed to the honing processing position and then subjected to honing processing by rotating the work-piece W and enlarging the diameter of the honing grindstone 75 while rotating the grindstone in the opposite direction of the work-piece W.SELECTED DRAWING: Figure 1
Patent JP-2019014865-A (JP)
Title: Cellulose-containing resin composition
Inventor: MIYOSHI TAKAAKI
IPC: C08L101/00
Filed: 2017-09-08
Abstract: To provide a resin composition that gives a resin molding sufficient mechanical properties, while having sufficient flowability for reliable, actual molding, and substantially has no strength defects when made into a molding.SOLUTION: A resin composition contains a thermoplastic resin 100 pts.mass, and a cellulose component 0.1-100 pts.mass. The cellulose component contains a cellulose whisker with a length/diameter ratio (L/D ratio) of less than 30, and a cellulose fiber with a L/D ratio of 30 or more. The cellulose component has a diameter of 500 nm or less, preferably.SELECTED DRAWING: None
Patent JP-2019057563-A (JP)
Title: Laminated piezoelectric element and vibration device
Inventor: OTA YOSHIO
IPC: H01L41/187
Filed: 2017-09-20
Abstract: To provide a laminated piezoelectric element capable of further suppressing deterioration of piezoelectric characteristics caused by crack, and a vibration device.SOLUTION: A piezoelectric element 1 is configured by laminating multiple piezoelectric layers 20 and comprises: a piezoelectric element assembly 2 including a principal surface 2a and a principal surface 2b which face each other in a lamination direction D of the multiple piezoelectric layers 20; an internal electrode 6 and an internal electrode 7 having mutually different polarities and disposed inside of the piezoelectric element assembly 2 while facing each other in the lamination direction D; multiple connection conductors 11 each extending in the lamination direction D, including an end 11a which is exposed on the principal surface 2a, and being connected to the internal electrode 7; multiple connection conductors 12 each extending in the lamination direction D, including an end 12b which is exposed on the principal surface 2b, and being connected to the internal electrode 6; and an external member 3 which has conductivity, and is bonded to the principal surface 2a in such a manner that the ends 11a of the multiple connection conductors 11 are covered, and electrically connected with the multiple connection conductors 11.SELECTED DRAWING: Figure 3
Patent JP-2018086248-A (JP)
Title: Double-faced floor exercise mat
Inventor: Cai zhi-wei
IPC: A63B6/00
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a double-faced floor exercise mat.SOLUTION: A double-faced floor exercise mat is constituted by a fabric layer, first non-slip layers, and second non-slip layers. A front surface and a back surface of the fabric layer are respectively divided into a center part and two side parts. The first non-slip layers are arranged in the two side parts on the front surface of the fabric layer and have multiple first hollow parts so as to expose the fabric layer. The multiple first hollow parts are arranged in the first non-slip layers so as to be mutually separated at an interval. The second non-slip layers are arranged in the two side parts on the back surface of the fabric layer and have multiple second hollow parts so as to expose the fabric layer. The multiple second hollow parts are arranged in the second non-slip layers so as to be mutually separated at an interval.SELECTED DRAWING: Figure 1
Patent JP-2019060274-A (JP)
Title: Vacuum pump control device
Inventor: TANAKA SHINGO
IPC: H02M7/48
Filed: 2017-09-26
Abstract: To properly inhibit temperature rise of a vacuum pump control device.SOLUTION: A vacuum pump control device is used in a vacuum pump including: a pump body which rotationally drives a pump rotor with a motor to evacuate; and the vacuum pump control device which controls the pump body. The vacuum pump control device includes: a housing; an electric/electronic circuit; a radiator having heat radiation fins which radiate heat of the electric/electronic circuit; a brake resistor which consumes regenerative electric power when the motor is braked; a partition plate which partitions the interior of the housing into a first space where the brake resistor and the radiator are provided and a second space where the electric/electronic circuit is provided; and a blower fan which causes outer air to flow into the housing and flow through the first space. The radiator and the brake resistor are arranged in parallel to each other in a direction perpendicular to an air flow direction in the first space.SELECTED DRAWING: Figure 6