baber/WOPTO huggingface dataset:
Patent JP-2009007875-A (JP)
Title: Vinyl chloride water proof sheet structure and cushioning sheet used therefor
Inventor: TAJIMA KUNIO
IPC: E04D5/14
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-proof vinyl chloride sheet laid over an existing vinyl chloride water-proof layer for newly establishing a water-proof layer, for preventing fracture/crushing of an existing vinyl chloride sheet and also, even when the sheet is fractured/crushed, suppressing fluctuation and wild movement of the broken/fractured pieces so as to properly avoid a bad influence such as damage of a cushioning sheet of the new water-proof layer and the new vinyl chloride water-proof sheet consequently, while temporary water-proofing can be executed so as to prevent water leakage during the water-proofing work.  <P>SOLUTION: The water-proofing structure, which is formed over a construction surface where an existing vinyl chloride sheet is extended on a substrate by a mechanical fixing method, is provided with a cushioning sheet laid over the vinyl chloride sheet, a vinyl chloride water-proof sheet laminated over the cushioning sheet and a fixing metal fitting for engaging the vinyl chloride on the construction surface. The cushioning sheet includes a base part and a holding means formed on a rear face of the base part for preventing fracture/crushing of the existing vinyl chloride sheet and/or suppressing fluctuation of the crushed/fractured pieces. Furthermore, provided are a vinyl chloride water-proof structure wherein the water-proofing work can efficiently be executed even in the rain as well as a cushioning sheet used for it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009888-A (JP)
Title: Vehicle power source device
Inventor: SHIMIZU HIDEO
IPC: H01M10/60
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power source device in which a battery can be cooled down efficiently in an optimal condition while making small a power consumption and the battery can be cooled down efficiently and prevent an abnormal temperature rise even under conditions of charging and discharging in a large current and a high external temperature.  <P>SOLUTION: The vehicle power source device is provided with a plurality of unit cells 1 arranged in a predetermined distance, a cooling duct 3 which is arranged between the unit cells 1 and coveys air for cooling the unit cells 1, a cooling fan 4 for conveying air compulsorily into the cooling duct 3, a heat exchanging pipe 5 arranged between the unit cells 1, a liquid circulating unit 6 for circulating a heat exchanging liquid to the heat exchanging pipe 5 and cools or warms the unit cells 1, and a controlling circuit 7 for controlling the cooling fan 4 and the liquid circulating unit 6. The controlling circuit 7 detects a battery temperature or a heat generation amount and cools down the battery by switching into a driving status where the cooling fan 4 only is driven and a liquid circulating drive status where the liquid circulating unit 6 only is driven, and a cooling fan and liquid circulating status where both of the cooling fan 4 and the liquid circulating unit 6 are driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008225-A (JP)
Title: Fastener
Inventor: OKADA SHIGEO
IPC: F16B19/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener capable of securely performing lock release from a fitting hole.  <P>SOLUTION: The fastener is provided with a fastener main body 10 including a cylindrical part 11 having an insertion hole 20 formed to penetrate in the forward and backward direction and a lock part 12 protruded forwardly from a tip face of the cylindrical part 11 and with a release member 30 inserted to inside of the insertion hole 20. The lock part 12 has an elastic claw 13 inserted from one opening of the fitting hole formed on a fitting target, exposed to the other opening and locked on the other opening edge part. The elastic claw 13 with elastic force is locked on the opening edge part of the fitting hole in the expanded state and releases the lock state by elastically reducing the diameter along with the action of external force. The release member 30 is movable in the forward and backward direction in rear of the elastic claw 13, and applies external force to the elastic claw 13 along with forward pressing operation to reduce the diameter of the elastic claw 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006963-A (JP)
Title: Electric power steering device
Inventor: MAEDA MASAHIRO
IPC: H02P27/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To control the magnitude and direction of a driving current in remaining two phases for continuous rotating drive when an abnormality occurs in one phase of a three-phase brushless motor.  <P>SOLUTION: This electric power steering device comprises an abnormality detecting means 27 for detecting the abnormality of a current in a driving system for each phase coil of the three-phase brushless motor 12, a steering auxiliary current command value calculating means 31 for calculating a steering auxiliary current command value on the basis steering torque, a normal-state motor command value calculating means 33 for calculating three-phase current command values on the basis the steering auxiliary current command value when no abnormality in the coil driving system is detected, an abnormal-state motor command value calculating means 34 for calculating phase current command values using the remaining two phase coils on the basis the steering auxiliary current command value when the abnormality of the current in a one-phase driving system for each phase coil is detected, and a motor control means 36 for selecting the phase current command value calculated by the normal-state or abnormal-state motor command value calculating means and driving an electric motor 12 on the basis the selected phase current command value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010886-A (JP)
Title: Network control apparatus, image processor, network control method, control method for the image processor, and program
Inventor: TAGAWA YOJIRO
IPC: H04N21/81
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To readily grasp processings allowed for carrying out slide-show during the collective slide show of images stored in a plurality of image processors.  <P>SOLUTION: A network control apparatus displays an image on a display unit and transmits to an image processor connected to a network information on processing being allowed to the displayed image, for example, whether transfer, printing or uploading is allowed. On the basis of the information received, the image processor instructs processing with respect to the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013519-A (JP)
Title: Twisting machine and method for producing strand wire by using the same
Inventor: UEDA SHOGO
IPC: D07B3/08
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisting machine especially suitable for application of producing a steel cord, and capable of providing a strand wire for which twisting back is prevented by a compact device construction, and to provide a method for producing the strand wire by using the twisting machine.  <P>SOLUTION: The twisting machine is the single twist buncher-type twisting machine, and is equipped with a capstan 11 for winding, delivering and running a wire bundle 1 entering along a rotary shaft by the autorotation, a wire-out putting guide 12 for introducing the wire bundle from a delivering part to the rotary shaft, a rotary delivering device 10 revolving by centering the rotary shaft, a winding spool shaft 40 for winding, arranged on the same axis as the rotary delivering device so as to be rotatable, a spool shaft-rotating device 30 for rotating the spool shaft for winding, and a flyer-type winding device 20 rotating on the same axis as the rotary delivering device, and for winding the wire bundle guided to the rotary shaft by the wire-out putting guide to the rotary shaft on the winding spool shaft 40. The rotary delivering device 10, the flyer-type winding device 20, and the spool shaft-rotating device 30 are formed so as to be each independently driven.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014477-A (JP)
Title: Device for measuring amount of leaked water
Inventor: KOZASA TAKAMASA
IPC: G21C17/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaked water amount measuring device capable of certainly preventing leaked water from flowing out, even when the leakage amount of the leaked water increases during measurement of the leaked water from a mechanical seal.  <P>SOLUTION: This measuring device is provided with a measuring cup 11 for holding the leaked water W from the mechanical seal 3 and measuring the volume of this leaked water W, a water draining cup 17 provided on the downstream side of the measuring cup 11 to drain surplus leaked water W through a drain pipe 6, when the water level of the leaked water W exceeds a predetermined amount, and a drain valve 14 for draining the leaked water W inside the measuring cup 11 after a volume measurement into the drain pipe 6. Since the volume is measured while the leaked water W from the mechanical seal 3 is held in the measuring cup 11, it becomes unnecessary for a measuring person to perform leaked water W pickup work. Moreover, when the level of the leaked water W held in the measuring cup 11 exceeds the predetermined amount, the surplus leaked water W flows towards the drain pipe 6 by the draining cup 17, and flowing out of the leaked water W can be prevented even when the amount of the leaked water W increases during the measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018365-A (JP)
Title: Gripper device
Inventor: AIHARA YUJI
IPC: B25J15/08
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gripper device which does not enlarge an outer shape of a device body, and can increase gripping forces and opening and closing strokes of gripper jaws.  <P>SOLUTION: A reference line S is set in the central portion of the device body 12. Three traveling paths L are provided so as to radially elongate from the reference line S. The gripper jaws 13 are movably supported to the respective traveling paths L. One of two gripper jaws 13 supported by the two neighboring traveling paths L is connected to the base end of a cylinder tube 43 of a hydraulic cylinder 42. The other is connected to the tip of a piston rod 44 of the hydraulic cylinder 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020812-A (JP)
Title: Operation detecting system
Inventor: ONISHI KENTARO
IPC: G06F21/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation detecting system for detecting a user's malicious or dubious operation.  <P>SOLUTION: A log analysis server 2 collects an operation log 14 of a client PC 3 and an access log/setting modification log 15 of an information asset management server 4 and a various information system 5, and normalizes the logs. Based on an illegal operation pattern in an illegal operation pattern database 12, the server analyzes a normalization log, and when the degree of matching between the illegal operation pattern and the normalization log is greater than a certain level, the server performs processing for reporting a content of the operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024365-A (JP)
Title: Creation method for ground vibration propagation suppressing structure
Inventor: ISE JUICHI
IPC: E02D31/08
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an adverse affect on existing facilities such as neighboring houses by effectively reducing vibrations propagated via ground from a vibration generating source such as processing equipment etc. of a factory etc., and a vibration source such as railway vibrations and a road traffic.  <P>SOLUTION: When a wall body is created by infilling a solidification material into a continuous ditch 11 which is excavated in the predetermined range of the ground between the vibration generating source and facilities affected by the vibration generating source, a baggy sheet 12 capable of storing a cylindrical core material 20 in an individual baggy portion is planarly provided in the direction of the extension of the continuous ditch in the unsolidified state of the solidification material, so that the cylindrical core material 20 can be stored in each of the baggy portions. After the strength of the solidification material reaches self-supporting strength, the cylindrical core material 20 is pulled out from the baggy portion, and a plurality of cylindrical void grooves 11 are provided in line in the wall body in the direction of the extension of the wall body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023049-A (JP)
Title: Cutting device and cutting method
Inventor: NAKAMURA TOMOKO
IPC: B23Q11/12
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device which achieves good working efficiency.  <P>SOLUTION: The cutting device 10 has a cutter 140 for cutting a workpiece 30, a belt conveyor 20, and a charging means 50 for applying a charge to a belt 23 of the belt conveyor. In the cutting device, the belt of the belt conveyor electro-statically attract cutting chips 38 generated by cutting of the workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027888-A (JP)
Title: Vehicle
Inventor: OSHIMA KUNIAKI
IPC: H01M8/10
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for preventing generation of a torque due to regenerative power.  <P>SOLUTION: The vehicle 1 is provided with: a battery 10 for storing power and outputting the stored power; a converter 20 connected to the battery 10 and boosting the power outputted from the battery 10; an inverter 40 connected to the converter 20 and converting the power from DC to AC; a motor 50 connected to the inverter 40 and driven by AC power; and an electric load 30 connected to the battery 10 so as to be parallel to the converter 20. The vehicle 1 is further provided with: an inverter stop means 71 for stopping the operation of the inverter 40 when detecting a failure in a drive system including the motor 50; and a converter stop means 72 for stopping the operation of the converter 20 when the operation of the inverter 40 is stopped by the inverter stop means 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025743-A (JP)
Title: Image forming apparatus and image forming program
Inventor: TOMIZAWA KENJI
IPC: G03G15/20
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of prolonging service life of a heat roll while suppressing productivity decrease in printing, and to provide an image forming program.  <P>SOLUTION: The fixing roll 202 of the image forming apparatus 100 includes a first main heater 204 and a second main heater 206 in order to fix a toner image onto a recording medium 138 which has been conveyed. The image forming apparatus also has a first heat roll 212 and a second heat roll 222 which are disposed so as to be in contact with the outer periphery of the fixing roll 202 or separated therefrom and which include a first sub-heater 214 and a second sub-heater 224 respectively for heating the fixing roll 202 during their contact. Additionally, a fixing-roll power supply control section 410 controls the first and second main heaters 204 and 206. The first and second sub-heaters 214 and 224 independent of them are controlled by a heat-roll power supply control section 412 and heat-roll operation control section 422. Thus, the temperature of the fixing roll 202 is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033231-A (JP)
Title: Mimo reception device
Inventor: SUZUKI SHINICHI
IPC: H04J11/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation amount of MIMO demodulation to lighten the load of demodulation processing in a MIMO communication system which performs demodulation by a maximum likelihood estimation method.  <P>SOLUTION: In a MIMO reception device 200, a MIMO demodulation unit 280-1 calculates an error distance Δ2 between all candidate points x'1 of a transmission signal x1 and a transmission signal x2 using matrixes Q and R, calculates an error distance between the all candidate points x'1 of the transmission signal x1 and a reference point determined by respective bits (error distance Δ1 of transmission signal x1), and puts together the error distance Δ2 of the transmission signal x2 and the error distance Δ1 of the transmission signal x1 to calculate composite error distances Δ12 by states of first to fourth bits. Further, branchmetrics of patterns (x1, x2)=(0, 0), (0, 1), (1, 0), and (1, 1) that the first to fourth bits of a four-bit signal of the candidate points x'1 of the transmission signal x1 and candidate points x'2 of the transmission signal x2 can have are calculated and substituted in a trellis map to perform viterbi decoding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008147617-A (JP)
Title: Chemical mechanical polishing slurry
Inventor: YAO AKIFUMI
IPC: B24B37/00
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide chemical mechanical polishing slurry capable of suppressing the occurrence of scratch etc. in polishing and of obtaining a stable polishing effect.  <P>SOLUTION: A polishing slurry for a chemical mechanical polishing is provided. The polishing slurry includes an aqueous medium, in which fluorinated nanodiamond from which impurities have been removed by fluorination and the firm agglomerates of particles have been decomposed, and a fluorine-based surfactant as a surfactant are contained, and the fluorinated nanodiamond is evenly dispersed in the aqueous medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028953-A (JP)
Title: Invisible light beam reflection pattern printed transparent sheet
Inventor: MAENISHI TOMOKO
IPC: B32B27/16
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an invisible light beam reflection pattern printed transparent sheet excellent in reading performance having a wide reading range.  <P>SOLUTION: The invisible light beam reflection pattern printed transparent sheet is prepared by printing an invisible light beam reflective transparent pattern on the surface of a liquid repellent layer in a transparent substrate composed of a base and the liquid repellent layer, wherein an ink constituting the transparent pattern contains a material of reflecting invisible light beams, the material of reflecting invisible light beams is a liquid crystal material which includes a liquid crystal with a fixed cholesteric structure having wavelength-selective reflectivity with respect to wavelength in the invisible light beam region, and the liquid repellent layer is prepared by crosslinking and curing an ionizing radiation curable resin composition having a glass transition temperature of 70 to 300°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031658-A (JP)
Title: Interval sense training device and interval sense training program
Inventor: OKA MASAAKI
IPC: G10H1/00
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means with which one can learn relative sense which is hard to learn by oneself, by practicing by oneself using a personal computer or the like.  <P>SOLUTION: A reference tone generation section 8 generates a reference tone at random. An interval selection section 9 inputs the interval selected by a level selection section 7 to a syllable name indication section 10. The syllable name indication section 10 generates the syllable name of a subject tone having the interval which is input from the interval selection section 9, for the reference tone which is generated by the reference tone generation section 8. The syllable names of the reference tone and the tone having the interval relation with the reference tone, are displayed on an interval training image 41 which is displayed on a display 4. The reference tone is output from a speaker 5 as sound. An evaluation section 11 compares a tone which is input from a microphone 6 with the subject tone on the basis of its fundamental frequency, and when they are the same, evaluation that it is good is output on the display 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035028-A (JP)
Title: Device for reducing torque fluctuation in hybrid vehicle
Inventor: TSUNEYOSHI TAKASHI
IPC: B60L50/16
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reducing torque fluctuation in a hybrid vehicle capable of suppressing the torque fluctuation, without adversely affecting fuel consumption of an engine.  <P>SOLUTION: The device for reducing the torque fluctuation has the engine 1 and a motor 2. By setting a torque waveform of the engine 1 and a cogging torque waveform of the motor 2 to a prescribed relationship for reducing the torque fluctuation of the engine 1, the engine 1 and the motor 2 are connected. Since the cogging torque waveform of the motor 2 and the torque waveform of the engine 1 are set to be the prescribed relation for reducing the torque fluctuation of the engine 1, the torque fluctuation of the engine 1 can be reduced without energizing the motor 2. The torque fluctuation can be suppressed without deteriorating the fuel consumption of the engine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034859-A (JP)
Title: Image forming apparatus
Inventor: SASAKI SHINO
IPC: B41J2/055
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when an ink is stuck and dried on a nozzle face, meniscus holding power becomes weaker on the dried ink than a water repellent layer to easily generate poor delivering.  <P>SOLUTION: When an overflow driving signal P6 is loaded, as a meniscus position is pulled into a nozzle 104 by a standing-down wave shape element of the overflow driving signal P6 and the inside of a liquid room 106 is pressurized by a standing-up wave shape element, it is forwarded across an initial position, but a driving voltage is large, and the meniscus 100a of the ink 100 in the nozzle 104 becomes to a condition that it overflows on the circumference 104a of a nozzle opening, and it joins with an adherent 500 of the ink stuck on the circumference 104a of the nozzle opening. When a printing driving signal or the overflow driving signal P6 stands down in the next driving period, and when the meniscus 100a is returned, the ink atuck on the circumference 104a of the nozzle opening is pulled into the nozzle 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036420-A (JP)
Title: Heat treatment device for plasma display panel
Inventor: MORITA MASATAKA
IPC: H01J9/02
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device for a plasma display panel, capable of preventing a glass substrate from being thermally deformed, and securing in-plane temperature accuracy of the glass substrate, without using a setter for the glass substrate.  <P>SOLUTION: This heat treatment device 21 for the plasma display panel is to heat the glass substrate 22 by a heating heater 28 while conveying it by a roller conveyer 23 without using the setter. This heating heater 28 is disposed in the inside of the heat treatment device 21 to heat the glass substrate 22 from one surface, and is divided in its width direction and the advancing direction of conveyance.  <P>COPYRIGHT: (C)2009,JPO&INPIT