baber/WOPTO huggingface dataset:
Patent JP-2018117410-A (JP)
Title: Motor control device and motor control method
Inventor: SHIBUYA HIROSHI
IPC: H02P29/00
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of realizing a control content that a load requests, by improving control accuracy of a motor and easily following a control response that the load requests, and a motor control method.SOLUTION: A variable power source 110 which is connected to an AC power source or a DC power source arbitrarily changes a voltage to be applied to a servo amplifier 120, and controls a maximum rotation speed N of the servo motor 200. A variable impedance 130 that is inserted between the servo motor 200 and the servo amplifier 120 arbitrarily drops a voltage of the servo motor 200 by means of a load current and controls the rotation speed N with respect to a load torque to the servo motor 200.SELECTED DRAWING: Figure 1
Patent JP-2018115894-A (JP)
Title: Magnetic field map updating method and magnetic field map updating device
Inventor: YUASA JUNICHI
IPC: G01C21/28
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field map updating method and a magnetic field map updating device, capable of easily updating a magnetic field map.SOLUTION: A magnetic field map updating method comprises the steps of: comparing the magnetic field measurement values measured in a prescribed position in an architectural structure by a portable terminal having a magnetic field measuring function with magnetic field data values of the magnetic field map in which the coordinate values indicated by a coordinate system in the architectural structure are associated with the magnetic field data values; setting a position on the magnetic field map corresponding to the prescribed position as an update position when the magnetic field measurement values do not match the magnetic field data values; and updating the magnetic field map on the basis of the magnetic field measurement values newly measured by the portable terminal in the update position.SELECTED DRAWING: Figure 1
Patent JP-2018117435-A (JP)
Title: Inverter control device
Inventor: OSHIME YASUHIRO
IPC: H02P27/08
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce surge voltage without increasing inverter loss.SOLUTION: An inverter 4 includes three current paths Lu, Lv, Lw connected in parallel with each other between DC buses LH, LL applied with a DC voltage Vdc. The current path Lu includes a connection point Pu, a switch Qup connected between the DC bus LH and the connection point Pu, a switch Qun connected between the DC bus LL and the connection point Pu. Similarly, the current path Lv and the current path Lw includes switches Qvp, Qvn and switches Qwp, Qwn, respectively. When a command value Vu* of an AC voltage Vu output from the connection point Pu is a value between command values Vv*, Vw* of the other two AC voltages Vv, Vw, a transition of the switch Qup is temporally sandwiched by a pair of adjacent transitions of the switches Qvp, Qwp. The transition and the pair of the transitions have opposite directions to each other.SELECTED DRAWING: Figure 1
Patent JP-2017130205-A (JP)
Title: Method and device for quasi-parallel execution of threads
Inventor: PEEL GONOR
IPC: G06F9/46
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for quasi-parallel execution of threads.SOLUTION: The method comprises allocating, within a time slice, time-limited resources, particularly a computing time, to the threads by a preemptive first scheduler (11) using priority of the threads, and combining the first scheduler (11) with other schedulers (12, 13, 14).SELECTED DRAWING: Figure 1
Patent JP-2018118188-A (JP)
Title: Hydrogen/oxygen mixed gas generating device and hydrogen/oxygen mixed gas generating method
Inventor: MATSUI MITSURU
IPC: B01F1/00
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen/oxygen mixed gas generating device and a hydrogen/oxygen mixed gas generating method.SOLUTION: A hydrogen/oxygen mixed gas generating device 10 is characterized in that mixed gas 13 is prepared by mixing hydrogen gas and oxygen gas generated by electrolyzing an aqueous solution 11 in an electrolytic water tank 12, the mixed gas 13 is introduced to a gas washing tank 14 in which water is stored, impurities contained in the mixed gas 13 are removed in the gas washing tank 14, washed gas mixed gas 15 washed in the gas washing tank 14 is introduced to a gas dissolution water tank 16 in which water for dissolution is stored, the washed gas mixed gas is dissolved in the water for dissolution and the washed gas mixed gas which is not dissolved in the water for dissolution in the gas dissolution water tank is discharged from the gas dissolution water tank.SELECTED DRAWING: Figure 1
Patent JP-2018120128-A (JP)
Title: Flexographic printing original plate and flexographic printing plate
Inventor: SAITO HIDEO
IPC: G03F7/095
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexographic printing plate that shows a small dimensional change from the original mask or shows a small dimensional change when repeatedly used for printing.SOLUTION: A flexographic printing original plate has at least a photosensitive resin layer put on a support film. The flexographic printing original plate is exposed to light and then developed and dried in alkali aqueous solution of 8 to 12 in pH. After dried, the flexographic printing original plate shows a weight change of 3.0% or less, a degree of swelling in an X direction of 0.08% or less and a degree of swelling in a Z direction of 3.0% or less.SELECTED DRAWING: None
Patent JP-2018125091-A (JP)
Title: Power storage device and manufacturing method of power storage device
Inventor: TAKENAKA YASUAKI
IPC: H01M2/26
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device capable of increasing the yield, and to provide a manufacturing method of the power storage device.SOLUTION: A power storage device 1 includes an enclosure 2 formed by arranging multiple barrier members 3, a laminate cell 4 constituted of a laminate of electrode plate, and placed between the barrier members, respectively, along with electrolyte, and a collector plate 10 incorporated in the barrier members, and electrically connecting the adjoining laminate cells in the arrangement direction of the barrier members. The multiple barrier members are integrated while welding the boundary parts of end faces 31, 31, i.e., the faces adjoining each other and orthogonal to the arrangement direction, and a gate trace 35 formed when insert molding the collector plate is offset from a portion where the end faces are welded.SELECTED DRAWING: Figure 6
Patent JP-2018122645-A (JP)
Title: Control device, control method, and computer program
Inventor: UCHINO TAKEO
IPC: B60R21/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a control method, and a computer program.SOLUTION: A control device controls operation of equipment included in a vehicle on the basis of a detection result from a sensor which detects a detection object on a road surface. The control device includes a driving control part which drives a wiper included in the vehicle when an obstacle on the road surface which may be scattered by another vehicle passing thereon is detected by the sensor.SELECTED DRAWING: Figure 4
Patent JP-2018121827-A (JP)
Title: Air purification device
Inventor: MURAMATSU TAKASHI
IPC: A61L9/01
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air purification device where, in a tablet charge mechanism used therein, the deliquescence of an electrolysis promotion tablet in the tablet charge mechanism is suppressed.SOLUTION: Provided is an air purification device comprising: an air fan 7 provided at the inside of a body case 1 having a suction port 2 and an outlet port 6; and an air purification part 5. The air purification part 5 comprises: a water storage container 14 storing water; a tank member 15 feeding the water to the water storage container 14; a tablet charge mechanism 18 charging an electrolysis promotion table 21 into the water storage container 14; an electrolysis unit 17 generating electrolytic water with the water in the water storage container 14; and a filter part 16 in which a part is immersed into the water in the water storage container 14. A communication guide 22 extending in upper and lower directions and communicating the tablet charge mechanism 18 and the water storage container 14 is further included, the electrolysis promotion tablet 21 charged from the tablet charge mechanism 18 drops off the inside of the communication guide 22 and enters the water storage container 14, the tank member 15 is mounted to the water storage container 14, and the tablet charge mechanism 18 is provided upper than the tank member 15.SELECTED DRAWING: Figure 6
Patent JP-2018124748-A (JP)
Title: Security management device, security management method, and security management program
Inventor: KOBAYASHI KENTA
IPC: G06Q40/02
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a security management device, a security management method and a security management program capable of properly managing a security margin of security at least in a security unit even in the case that a loan bond is set on the basis of a revolving mortgage about security that can be participated in by a plurality of creditors.SOLUTION: The security management device is a device for managing security that can be participated in by a plurality of creditors. A control part of the security management device transversely calculates a first evaluation amount of an object with a revolving mortgage set therein over a plurality of securities and loan bonds of one or more securities on the basis of each security margin of the plurality of securities and outstanding loans of one or more loan bonds based on the revolving mortgage of the security, also longitudinally calculates a second evaluation amount of the object with the revolving mortgage set therein over a plurality of objects, and acquires the lower evaluation amount between the first evaluation amount and the second evaluation amount as an evaluation amount of the object with revolving mortgage set therein.SELECTED DRAWING: Figure 2
Patent JP-2018122564-A (JP)
Title: Braille formation method and information medium
Inventor: MIYANO MASAKI
IPC: B41J3/32
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a braille formation method which can form braille on demand, and can form the three-dimensional shape highly accurately without applying the physical load to a base material.SOLUTION: A braille formation method of printing braille codes with ink jetting on a base material includes: a step of making printing information of each dot in the braille code at least three or more similar-shaped printing patterns having the mutually-different areas; a step of sequentially overlappingly-printing the three or more decomposed similar-shaped printing patterns in the order of smallness of the areas by discharging the radiation hardening ink by ink jetting; and a step of printing each printing pattern simultaneously while emitting the radiation.SELECTED DRAWING: Figure 1
Patent JP-2018126178-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique preventing an advantageous degree associated with an assist time game from being changed according to a setting value.SOLUTION: A normal interval and an advantageous interval can be set. In the normal interval, whether or not to make a shift to the advantageous interval is determined, and only when in the advantageous interval, an assist time game can be performed. According to a setting value, a probability of capable of obtaining some of winning modes in an internal lottery varies. But processing related to the assist time game is performed by associating with obtaining a winning mode in which the winning probability does not vary according to a change in the setting value.SELECTED DRAWING: Figure 16
Patent JP-2018129881-A (JP)
Title: Current collector
Inventor: MITSUMOJI TAKESHI
IPC: B60L5/28
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a current collector capable of restraining wayside noise by the minimum current collector number with a simple structure.SOLUTION: When a vehicle 5 travels in the advance direction D, a current collector 6 switches a front side framework 8A to an ascent state, and the current collector 6 switches a rear side framework 8B to a descent state. Thus, the framework 8A becomes the ascent state in the streaming direction where a framework 8A side joint part 8d is positioned on the front side in the advance direction, and noise generated from the framework 8A is reduced. While, when the vehicle 5 travels in the inverse direction of the advance direction D, the current collector 6 switches the front side framework 8B to the ascent state, and the current collector 6 switches the rear side framework 8A to the descent state. Thus, the framework 8B becomes the ascent state in the streaming direction where the framework 8B side joint part 8d is positioned on the front side in the advance direction, and the noise generated from the framework 8B is reduced. As a result of it, the noise radiated to the wayside can be restrained by the installation number of minimum current collectors 6.SELECTED DRAWING: Figure 6
Patent JP-2018070990-A (JP)
Title: Composite oxide, transistor, display device and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C01G15/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel material composed of a metal oxide and a transistor including the novel material and having excellent electric properties and high reliability.SOLUTION: A composite oxide includes at least two regions. One of the regions includes In, Zn and an element M1 (the element M1 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu) and the other one of the regions includes In, Zn, and an element M2 (the element M2 is one or more of Al, Ga, Si, B, Y, Ti, Fe, Ni, Ge, Zr, Mo, La, Ce, Nd, Hf, Ta, W, Mg, V, Be, and Cu). In an analysis of the composite oxide by energy dispersive X-ray spectroscopy, the detected concentration of the element Ml in a first region 001 is less than the detected concentration of the element M2 in a second region 002, and a surrounding portion of the first region 001 is observed unclear in the analysis by energy dispersive X-ray spectroscopy.SELECTED DRAWING: Figure 1
Patent JP-2018126113-A (JP)
Title: Bacillus natto producing nucleic acid-based umami ingredient in natto, method of producing natto with high content of nucleic acid-based umami ingredient, and product
Inventor: HARUYAMA SEIICHI
IPC: A23L11/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a natto fermentation technique in which the flavor from a nucleic acid-based umami ingredient is strong while the "thickness of covering" and "resilience of strings" does not degrade.SOLUTION: A method for producing natto with a high content of a nucleic acid-based umami ingredient is achieved by carrying out natto fermentation using Bacillus natto which is provided with a characteristic of producing the nucleic acid-based umami ingredient (adenylate) in the natto in the natto fermentation process, and a characteristic of not degrading the "thickness of covering" and "resilience of strings" that are fundamental quality characteristics of natto. The natto with a high content of the nucleic acid-based umami ingredient exhibiting a strong flavor from adenylate is the natto in which the nucleic acid-based umami ingredient is produced in the natto from the process of natto fermentation and has an adenylate content of 7 mg/100 g or more of natto.EFFECT: The natto with a high content of the nucleic acid-based umami ingredient exhibiting a flavor from the nucleic acid-based umami ingredient (adenylate) is produced and can be provided.SELECTED DRAWING: Figure 2
Patent JP-2017161897-A (JP)
Title: Optical filter array
Inventor: GEORG J OCKENFUSS
IPC: G02B5/08
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce distance between sensor elements in an optical device with a filter array.SOLUTION: A device may include a filter array disposed on a substrate. The filter array may include a first mirror disposed on the substrate. The filter array may include a plurality of spacers disposed on the first mirror. A first spacer, of the plurality of spacers, may be associated with a first thickness. A second spacer, of the plurality of spacers, may be associated with a second thickness that is different from the first thickness. A first channel corresponding to the first spacer and a second channel corresponding to the second spacer may be associated with a separation width of less than approximately 10 μm. The filter array may include a second mirror disposed on the plurality of spacers.SELECTED DRAWING: Figure 1A
Patent JP-2018126843-A (JP)
Title: Remote boring system
Inventor: IMAHORI KEIZO
IPC: B23B39/14
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a remote boring system which can securely carry out boring work by remote operation.SOLUTION: A remote boring system 1 has a movable carriage 10, an isolation apparatus 20 mounted on the movable carriage 10, a boring system 30 connected to the isolation apparatus 20 in a cantilevered supporting state, and a suspension device 40 compensating for the weight of the boring system 30, and suspending and holding the boring system 30.SELECTED DRAWING: Figure 1
Patent JP-2018130000-A (JP)
Title: motor
Inventor: ISHIDA RYOSUKE
IPC: H02K11/33
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress or prevent resonance of a motor incident to vibration of a circuit board.SOLUTION: A motor 100 includes a bearing holder 4 holding bearings 41, 42 supporting a revolving shaft elongating in the vertical direction, a bracket 5 for holding the bearing holder, a circuit board 7 mounting an electronic component 71, and multiple board fixing parts for fixing the circuit board to the bracket. The circuit board has a first region that is a partial region in the hoop direction of the mounting surface mounting the electronic component, and a second region of the mounting surface excepting the first region. Total weight of the electronic component mounted in the first region is heavier than the total weight of an electronic component mounted in the second region. The number of the board fixing parts for fixing the circuit board in the first region, is more than the number of the board fixing parts for fixing the circuit board in the second region.SELECTED DRAWING: Figure 1
Patent JP-2018130839-A (JP)
Title: Roving tension imparting mechanism in filament winding apparatus
Inventor: YAMADA KEIGO
IPC: B65H59/26
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a tension imparting mechanism in a filament winding apparatus, the mechanism being capable of securing strength of respective synthetic resin liners on which rovings are wound and maintaining constant strength of the respective synthetic resin liners.SOLUTION: In a tension imparting mechanism in a filament winding apparatus, respective rovings 2 can be wound on the outer surface of a synthetic resin liner R on a running direction downstream side in a state in which the respective rovings 2 are uniformly tensed because individual tension imparting sections 16 can individually control respective tensions of the rovings 2 and an integrated tension imparting section 17 can add tension to tensions imparted to the respective rovings 2 by the individual tension imparting sections 16.SELECTED DRAWING: Figure 5
Patent JP-2018135076-A (JP)
Title: Car-washing device
Inventor: MIYAZAWA HARUYUKI
IPC: B60S3/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a car-washing device for preventing a reduction in operation rate of a car-washing machine, by reducing a burden on a car-washing manager, without making unnecessary abnormal stopping even if self-travel occurs in car-washing time.SOLUTION: A car-washing device for washing/drying a vehicle body of an automobile by a car-washing processing device by making a car-washing machine body formed in a portal shape travel to the automobile stopped at a stopping position of a car-washing area, comprises: an optical axis provided on an entrance side to the vehicle inlet direction of the automobile by detecting a tire of the automobile at the stopping position; a tire detection device having the optical axis provided on a retreat side to the vehicle inlet direction of the automobile; and a car-washing control part for imparting countermeasure operation to a car-washing machine body and a car-washing processing device when determining that abnormal stopping is unnecessary by determining whether or not to make the abnormal stopping in response to the moving direction of the automobile and a car-washing state of the car-washing machine body by detecting the movement and the moving direction of the automobile from its order when the optical axis turns to tire non-detection when executing car-washing by permitting the car-washing by the car-washing machine body in a state of detecting the tire by the optical axis.SELECTED DRAWING: Figure 6
Patent JP-2018139246-A (JP)
Title: Coating applicator and application method
Inventor: ISOHATA YOSHIO
IPC: H05K3/34
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating applicator having a simple configuration capable of applying a viscous material to a work having a three-dimensional shape and an application method.SOLUTION: The coating applicator includes: a work stage 51 as a positioning mechanism for positioning a work 2 so that a mounting side of the work 2 is oriented to a predetermined working direction by oscillating the work holder 3 holding the work 2 on a lateral oscillation shaft YJ; and an application head 52 that applies the viscous material to the mounting side of the work 2 positioned by the work stage 51.SELECTED DRAWING: Figure 10
Patent JP-2018141410-A (JP)
Title: Misfire detection device of internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02D45/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To specify appearance intervals of continuous misfires which are not specified by only the intensity of a prescribed frequency component.SOLUTION: A CPU 42 calculates a cycle primary component and a cycle tertiary component of a rotation variation value which are defined by a difference between rotational speeds of 30 to 150 ATDC zones of cylinders #1 to #6 on the basis of a crank signal Scr. Then, the CPU 42 determines that continuous misfires occur by one cylinder on condition that the cycle tertiary component becomes maximum when the cycle primary component becomes maximum, and on the other hand, determines that continuous misfires occur in a pair of cylinders sandwiching a compression top dead point of the other cylinder therebetween on condition that the cycle tertiary component becomes minimum when the cycle primary component becomes maximum.SELECTED DRAWING: Figure 1
Patent JP-2017137238-A (JP)
Title: Manufacturing method of porous material
Inventor: IZUMI YUNIE
IPC: B28B3/20
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a porous material capable of manufacturing a porous material having high thermal shock resistance.SOLUTION: A method of manufacturing a porous material 100 that includes an aggregate 1 and a composite binder 5 in which mullite particles 2 that are reinforced particles are dispersed in glass that is a binder 3 are dispersed and bind the aggregates 1 with each other in a state where slender pores 4 are formed, includes a molding step of manufacturing a compact by extrusion molding the aggregate 1 raw material, a raw material for forming a composite binder 5, and a molding raw material containing a pore-forming material and a binder, and a step of sintering for forming the porous material 100 by sintering the compact in an inert atmosphere, and the mullite particles that are reinforced particles 2 are generated by sintering.SELECTED DRAWING: Figure 1