baber/WOPTO huggingface dataset:
Patent JP-2011254681-A (JP)
Title: Position sensorless controller of synchronous machine
Inventor: YAMAMOTO YASUHIRO
IPC: H02P6/182
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To integrate phase estimation information of each inverter into one information even if unbalance exists in voltage and current information from multiplex winding, to make control elements common and to simplify communication of control information in an integration processing in position sensorless control of a synchronous machine constituted in multiplex winding.SOLUTION: One winding of the synchronous machine constituted in duplex winding is driven by a master inverter and remaining windings are driven by a slave inverter. Both the inverters calculate estimation phase angles Δφ^and Δφ^from a voltage command on a rotation coordinate, a current detection signal and a circuit constant and estimation speed of a motor. An average value operation portion 20 obtains an average value of the estimation phase angle, and a speed estimation portion 12 operates estimation speed ω^from the average value. A position integration portion 13 time-integrates estimation speed and calculates an estimation reference phase θ^. Average value calculation includes a structure performed after speed estimation or a structure performed after position integration.
Patent JP-2011255430-A (JP)
Title: Vegetable slicer
Inventor: NAGASHIMA KATSUTOSHI
IPC: B26D3/26
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable slicer which can safely cut vegetables to desired sizes.SOLUTION: A feed base 2 is vertically installed on a cutter assembly 3 having cutting blades 4 driven by a motor 10. A pressing member 5 for feeding a vegetable t is installed onto the upper surface 2a of the feed base 2. Guide parts 2b for sliding the pressing member 5 vertically relative to the rotating surfaces 4a of the cutting blades 4 are formed integrally with the feed base 2 on the upper surface 2a side. A noncontact switch 6 is installed on the lower surface 2c side of the feed base 2 or on the rear surface side of the sliding surface 2d of the guide part 2b in slidable contact with the pressing member 5. On the sliding surface of the pressing member 5 in slidable contact with the feed base 2, the pressing member 5 has an operation body 7 which switches the noncontact switch 6 when the pressing member 5 slides along the guide parts 2b of the feed base 2 and approaches the noncontact switch 6 so as to rotate the cutting blade 4 and which switches the noncontact switch 6 when the pressing member 5 slides in the direction receding from the cutting blade 4 and separates from the noncontact switch 6 so as to stop the cutting blade 4.
Patent JP-2011255049-A (JP)
Title: Medical tube and method for manufacturing the same
Inventor: TAWARA HITOSHI
IPC: A61M25/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To stably provide a medical tube thin-walled, flexible and excelling in kink resistance and tensile strength, by an easy manufacturing method.SOLUTION: The method for manufacturing the medical tube having a coil layer 103 inside an outer layer tube 102 made of resin includes: a first step of preparing a coil; a second step of applying drawing and/or twisting to the coil to insert it in a reduced diameter state into the outer layer tube; and a third step of releasing the drawing and/or twisting of the coil inside the outer layer tube to release the reduced diameter, so that the outer layer tube is brought into slidable contact with and fixed onto the coil.
Patent JP-2011255356-A (JP)
Title: Electrolytic water generator
Inventor: KITAZONO MAKOTO
IPC: C02F1/46
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic water generator capable of maintaining a ratio of discharged water to wastewater in an electrolytic bath to be constant even when a water purifier for raw water to be introduced into a cathode chamber side clogs.SOLUTION: Each of flow rates Q1 and Q2 of a cathode side water supply pipe 31 at full close and full open of a proportional solenoid valve 6 provided for an anode side water supply pipe 32 is measured, a resistance value of a filtration cartridge 4 (clogging state) is presumed from those flow rates Q1 and Q2, and the flow amount on an anode side is controlled according to the resistance value so that the ratio of discharged water to wastewater in the electrolytic bath 3 becomes constant. This suppresses the increase of acid water and reduces waste (sacrifice water), and eliminates the risk of hypochlorous acid in an anode chamber 23 leaking to a cathode chamber 22.
Patent JP-2011255359-A (JP)
Title: Method for forming coating film, and coating film forming apparatus
Inventor: SHIRATORI HIDE
IPC: B05C11/08
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film having high film thickness uniformity even in a peripheral part, and a coating film forming apparatus.SOLUTION: A cover which covers above the peripheral part of the coating liquid film is provided to form a space where solvent vapor locally stays in the peripheral part of the coating liquid film; the evaporation rate in the coating liquid film peripheral part is adjusted by controlling a size of the space during drying; and the film thickness ununiformity of the peripheral part is controlled by evening up the concentration distribution in the coating liquid film.
Patent JP-2012002077-A (JP)
Title: Variable valve train
Inventor: YAMANE MASAYUKI
IPC: F01L13/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a lost motion spring.SOLUTION: A variable valve train 9 includes a drive cam 10, an oscillating member 20, and a lost motion spring 30 for biasing the oscillating member 20 toward the driven cam 10. The lost motion spring 30 is a torsion coil spring including a coil part 32 in which a spring wire M is wound around the center line Q extending parallel to the oscillation axis P of the oscillating member 20, and an arm part 33 formed by extending one end of the spring wire M from the coil part 32 toward the oscillating member 20. The torsional moment around the center line Q is transmitted to the oscillating member 20 by the arm part 33. An acting part 33a extending parallel to the oscillation axis P is formed on the arm part 33 by bending one end of the arm part 33. Wear preventive members 40, 50 in contact with the oscillating member 20 to prevent wear of the spring wire M at the acting part 33a are externally fitted to the acting part 33a.
Patent JP-2012004187-A (JP)
Title: Pattern formation method and laminated structure
Inventor: ITONAGA SHUJI
IPC: H01L33/42
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method capable of forming desired patterns and accelerating a manufacturing process.SOLUTION: A pattern formation method according to an embodiment comprises: a step for selectively forming a first film 11 on a substrate 10; a step for forming a second film 13 on the first film 11 and on the portion of the substrate 10 that is not covered with the first film; a step for adjusting an average crystal grain diameter of the second film 13 to be greater than a film thickness of the second film 13; and a step for exposing an etchant of the first film 11 from the surface of the second film 13 and selectively removing the second film 13 formed on the first film 11 from the substrate.
Patent JP-2010194359-A (JP)
Title: Game machine and device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a device for a game, easily coping with the case where the amount of game value given corresponding to one unit of dispense request is varied.  <P>SOLUTION: This device for a game is capable of transmitting a value amount signal for a game showing the amount of a lent game value when a game value is lent using a valuable value specified by record information recorded in a record medium. The game machine is capable of receiving a game value amount signal, and configured to lend the game value of an amount indicated by the game value amount signal using a lending means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012003167-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASAFUMI
IPC: G03G15/16
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of positioning an image carrier relative to a transfer member with high accuracy and forming a quality image.SOLUTION: The image forming apparatus includes: process cartridges C111 through C114 which are detachably attached to an apparatus body; and an intermediate transfer unit 125 which is detachably attachable to the apparatus main body and includes an intermediate transfer belt 130 contacting to photoreceptor drums 111 through 114, and primary transfer rollers 115 through 118 for transferring toner images carried by the photoreceptor drums 111 through 114 onto an intermediate transfer belt 130. The apparatus includes a positioning frame 126 for positioning the process cartridges C111 through C114 and intermediate transfer unit 125 to the apparatus body, the positioning frame 126 positioning the photoreceptor drums 111 through 114 and the primary transfer rollers 115 through 118 in a belt rotation direction.
Patent JP-2012003168-A (JP)
Title: Imaging device and imaging method
Inventor: SOMEYA YUKIMICHI
IPC: G03G15/20
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device being capable of reducing power consumption without reducing an image quality.SOLUTION: This imaging device has an optical scanner, four imaging stations, a transfer belt, a transfer roller, a fixing device 2050, an infiltration promotion device 2150 and the like. The fixing device 2050 applies a foamed fixing solution containing a softener for dissolving or swelling a resin included in a toner, on a surface of a recording paper to which a toner image is transferred, and fixes the toner image by adding pressure. The infiltration promotion device 2150 promotes infiltration and diffusion into the recording paper by breaking foam of the foamed fixing solution attached on the surface of the recording paper on which the toner image is fixed by the fixing device 2050.
Patent JP-2010238259-A (JP)
Title: Pid controller
Inventor: KUGEMOTO HIDEKAZU
IPC: G05B13/04
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To tune a PID controller without giving a signal for identification to a control object in an integration process in which a controlled variable presents a periodical fluctuation.  <P>SOLUTION: A period analyzing means 31 calculates a period from a manipulated variable added to the control object 12 from an operation end 14 and a controlled variable detected by a detector 15. A simple integrator 32 being an integration characteristic calculating means calculates an integration gain, and generates a process model 30. A control model 20 and an evaluator 21 for adjusting a PID parameter of the control model are combined to constitute a control simulator 16, calculating the optimum PID parameter by simulation. The calculated PID parameter of the control model is finely adjusted in response to a request of a process, and can be set as a control parameter of a controller 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241147-A (JP)
Title: Method for adjusting printing position and printing apparatus using the method
Inventor: FUJITA MIYUKI
IPC: B41J2/01
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image of a high image quality by securing registration between odd-numbered and even-numbered rasters when two delivering opening columns arranged side by side in the main scan direction are made to print the odd-numbered and even-numbered rasters using an inkjet head which has the two delivering opening columns mutually shifted by only half of a delivering opening arrangement pitch per each color.  <P>SOLUTION: A plurality of adjustment patterns are formed while the delivering timing of each column is shifted by every predetermined interval between two raster groups (S2202). An adjustment value of the delivering timing of each column is inputted according to the checking of the plurality of adjustment patterns (S2204), and an input value is stored to be reflected on the actual printing operation (S2206). For facilitating the checking, the plurality of adjustment patterns have a dot distribution with a blue noise characteristic at a resolution at which the printing apparatus can print.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015589-A (JP)
Title: Telephone communication system, communication method thereof, and communication program
Inventor: KATSUTA KAZUTERU
IPC: H04Q3/58
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a telephone communication system, a communication method THEREOF and a communication program that are capable of sharing absence information of an outside line telephone terminal in a simplified manner.SOLUTION: A telephone communication system 1 has: at least one outside line telephone terminal 10; a main device 30 connected to the outside line telephone terminal 10 via a communication network 20; and a plurality of extension line telephone terminals 40 connected to the main device 30. The main device 30 has storage means that stores absence information of a user in the outside line telephone terminal 10, and control means that transmits message information to the extension line telephone terminal 40 based on the absence information stored in the storage means when the extension line telephone terminal 40 calls the outside line telephone terminal 10.
Patent JP-2012013253-A (JP)
Title: Method of predicting aggregation of solid particles in fluidized bed
Inventor: MORI SHINYA
IPC: F23G5/30
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of predicting whether aggregation by adhesion of solid particles filling a fluidized bed with each other is to occur when fuel is burned.SOLUTION: The aggregation prediction method for predicting the aggregation of the solid particles in the fluidized bed in a fluidized bed type combustion furnace enables an admixture for which the solid particles and an ash material having a composition corresponding to the ash of the fuel supplied to the combustion furnace are mixed to be sintered under a temperature condition included in the combustion temperature range of the combustion furnace to prepare a test piece, hardness to be measured for the test piece, and the aggregation of the solid particles to be predicted on the basis of the hardness of the test piece and the hardness of the aggregate of the solid particles formed by burning an optional fuel in the combustion furnace.
Patent JP-2012013258-A (JP)
Title: Burner combustion method
Inventor: YAMAMOTO YASUYUKI
IPC: F23C99/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a practically valuable burner combustion method and device for demonstrating an NOreducing effect.SOLUTION: In the burner combustion method to cause combustion with a plurality of burners 2 installed facing one another in a furnace 1, by cyclically varying at least one of the flow rates of a fuel fluid and oxidant fluid supplied to each burner 2 and also cyclically varying an oxygen concentration in the oxidant fluid, an oxygen ratio, for which a supply oxygen amount is divided by a theoretically required oxygen amount, is cyclically varied, and the burners 2 cause combustion in a cyclical vibration state, and with regard to the cyclical variation of the vibration state of the burners 2, so that a phase difference is provided between the cyclical variation of the vibration state of at least one burner 2 and the cyclical variation of the vibration state of the other burner(s) 2.
Patent JP-2012012812-A (JP)
Title: Construction method of nut
Inventor: SHIRAIWA FUMITOSHI
IPC: E02D27/01
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a nut to be buried in a rising part of a reinforced concrete structure, allowing the nut to be accurately arranged at a prescribed burying position.SOLUTION: A formwork 14A has an open hole at a position corresponding to a burying position of a high nut after burying. In a nut holding step, a holding bolt is screwed in the high nut from outside through the open hole, so as to accurately hold the high nut at the prescribed burying position. Since the high nut is fixed to the formwork 14A with the holding bolt, the high nut is held at a proper position in a casting step without being swept away by concrete.
Patent JP-2012011970-A (JP)
Title: Light emitting diode lighting circuit of saddle-ride-type vehicle
Inventor: TAKEUCHI YOSHIAKI
IPC: H05B44/00
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode lighting circuit that prevents erroneous lighting of a light emitting diode caused by a leakage current, and prevents heat from accumulating in a resistor connected for preventing erroneous lighting.SOLUTION: The light emitting diode lighting control circuit includes a controller for turning on a lamp including a light emitting diode provided in a vehicle. The controller 102 includes an input port 121 receiving power voltage from a power source by turning on/off an operation switch 104, and an input circuit 123 configured to determine a leak state of the operation switch 104 based on an input voltage to the input port 121. A control part 124 is configured to control lighting of the lamp 101 based on a result of the determination of the input circuit 123. An erroneous lighting prevention resistor 122 is connected between the operation switch 104 and the input circuit 123 on one end, and grounded on the other end. An intermittent power source switch 126 is configured to be cyclically turned on or off by the control part 124, and is provided between the operation switch 104 and the power source.
Patent JP-2012018442-A (JP)
Title: Vending machine
Inventor: MIZOBATA TAKAMASA
IPC: G07F9/10
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wiring cover of a vending machine capable of realizing good assembly workability with more inexpensive constitution by using a cut-and-raised part of a protective member of a heat insulator to regulate, fix and cover the internal wiring of the vending machine.SOLUTION: A vending machine includes a commodity storage device 3 positioned in a storage part inside the vending machine, a harness 4 which connects a functional part provided in the commodity storage device 3 to a control part, and a partition plate 2 which partitions the storage part inside the vending machine into the right and left sides. A cut-and-raised part 5a is formed at a heat insulator protective member 5 of the partition plate 2, and the wiring is regulated and fixed by the cut-and-raised part 5a, thereby realizing good assembly workability with more inexpensive constitution.
Patent JP-2011014148-A (JP)
Title: Obstacle detection method for motor vehicle
Inventor: KUOCH SIAV KUONG
IPC: G06T7/20
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection method in an environment surrounding a motor vehicle.SOLUTION: The method includes the steps of defining at least one first region of interest by carrying out a first detection of an obstacle by shape recognition in an obtained image of an environment, defining at least one second region of interest by carrying out a second detection of an obstacle by movement detection in relation to the vehicle on a sequence of obtained images of the environment, classifying the detected obstacle in accordance with first and second confidence indexes applied to the first and second regions of interest in relation to given characteristics, and validating the classification of the object detected in relation to the confidence indexes and in relation to the regions of interest to obtain the validated regions of interest.
Patent JP-2012019664-A (JP)
Title: Operation control device of distributed power supply
Inventor: TSUCHIE YUTA
IPC: H02J3/38
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To reliably detect and prevent an individual operation state of a distributed power supply.SOLUTION: A operation control device comprises: a first reception part receiving and holding first monitoring information indicating an opening/closing state of each of a plurality of first circuit breakers which break predetermined sections of a first power transmission line from a plurality of first remote monitoring control devices respectively corresponding to the plurality of first circuit breakers; a judgement part judging whether or not the first monitoring information in the first reception part includes the first monitoring information in which the distributed power supply is set to be in an individual operation state; a transmission part transmitting a control signal for controlling a second circuit breaker which breaks between the first power transmission line and the distributed power supply to be opened if the judgement part determines that the first monitoring information is included in which the distributed power supply is set to be the individual operation state; and a control part controlling the second circuit breaker to be in an opening state based on the control signal.
Patent JP-2010246389-A (JP)
Title: Power-quantity managing system, managing apparatus, and electric appliance
Inventor: KAWANISHI TAKESHI
IPC: H02J13/00
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a service interruption caused by an over-increased consuming power quantity and an appliance damage caused by a voltage reduction, in a power-quantity managing system for managing the power quantity consumed by a plurality of electric appliances.  <P>SOLUTION: A managing apparatus 10 monitors whether the total of the power quantity consumed by a plurality of corresponding home electric appliances 30 exceeds a first threshold of consumption value set to a smaller value than the limiting power quantity representing the maximum power which can be fed to the home electric appliances 30, or not (S 160). Also, the managing apparatus 10 transmits a power saving mode shifting command to each corresponding home electric appliance 30, when the monitored power quantity exceeds the first threshold of consumption value (S 170). Further, each corresponding home electric appliance 30, when receiving the power saving mode shifting command from the managing apparatus 10, shifts from an ordinary mode where it operates the function possessed by each corresponding home electric appliance 30 by an ordinary consuming power quantity to a saving-power mode where it operates the function by a smaller consuming power quantity than the ordinary consuming power quantity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020769-A (JP)
Title: Water-resistant barrier paper cup, and method for manufacturing the same
Inventor: WATANABE AKIRA
IPC: B31B50/00
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a paper cup capable of ensuring the barrier property of a covering of paper end face and the surface of a base material, and a method for directly manufacturing the paper cup from a roll-shaped paper base material.SOLUTION: In the paper cup and the method for manufacturing the same, a thermoplastic resin layer provided on the outer surface includes a sealant layer consisting of a non-oriented polypropylene resin layer and a mixture layer of polypropylene and polyethylene from the outer side, and a polyethylene terephthalate or a nylon resin layer. The thermoplastic resin layer is laminated on paper via isocyanate-based adhesive by the dry-laminate method. The sealant layer is laminated on the polyethylene terephthalate resin layer or the nylon resin layer via a medium-density polyethylene resin or an acid-modified medium-density polyethylene resin by the extrusion laminate method.