baber/WOPTO huggingface dataset:
Patent JP-2005016518-A (JP)
Title: Method for controlling operation of variable valve at different altitude
Inventor: PIERPONT DAVID A
IPC: G06F19/00
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling operation of variable valve at different altitude.  <P>SOLUTION: The method for controlling a variable valve operation system for an engine is provided. A cam assembly is operated to actuate an intake valve between a first position and a second position. A parameter indicating altitude at which the engine operates is detected. When the detected parameter indicates that the engine operates at altitude lower than a first predetermined value, a desired air-fuel ratio is determined by accessing a first look-up map. When the detected parameter indicates that the engine operates at altitude higher than the first predetermined value, a desired air-fuel ratio is determined by accessing a second look-up map. A desired valve operation cycle is determined based on the determined air-fuel ratio. The intake valve is prevented from returning to the first position until completion of the determined valve operation cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362567-A (JP)
Title: Arbitration of shared storage
Inventor: HENKEL THOMAS
IPC: G06F13/18
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved arbitration method for controlling access to a shared storage.  <P>SOLUTION: An arbitration unit adapted to control access to the shared storage is used. The arbitration unit comprises a set of interfaces adapted for connecting a plurality of units with the arbitration unit, wherein outgoing data streams are transmitted from the arbitration unit via respective ones of the interfaces to at least one of the units, and wherein incoming data streams are transmitted from at least one of the units via respective ones of the interfaces to the arbitration unit. A control logic is connected to each of the interfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005338576-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA MITSUYUKI
IPC: G03G21/20
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of dew condensation to exit windows which emit light beams to photoreceptors.  <P>SOLUTION: The image forming apparatus 10 equipped with a plurality of photoreceptors arrayed in a vertical direction with respect to a main body installation surface is provided with a heater unit 200 equipped with heaters 220 on the bottom of the image forming apparatus 10 between a photoreceptor unit 50 including a plurality of photoreceptor drums 52 arrayed in the vertical direction of the main body installation surface and an exposure unit 62. As a result, each of the exit windows 204Y, 204M, 204K and 204C can be warmed by the atmospheres heated by the heaters 220 and therefore the heated up atmospheres inside the image forming apparatus 10 can be prevented from contacting the exit windows 204Y, 204M, 204K and 204C below the dew point temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341447-A (JP)
Title: High-frequency power amplifier
Inventor: SUGIYAMA HIROSHI
IPC: H03F3/193
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency amplifier of a wide bandwidth which can be controlled by minimizing influence of a deviation of high and low impedances of a desired frequency bandwidth from an optimum impedance on an frequency bandwidth other than the desired frequency bandwidth.  <P>SOLUTION: A high-frequency power amplifier is provided with a high-frequency transistor 1, a basic wave matching circuit 7, and an impedance control circuit 9A supplying direct current to the high-frequency transistor 1 from a power supplying terminal P1 through a bias circuit 8 composed of a high harmonic processing circuit 6, a capacitor 5 for bypass, and a bias line 3 as a distributed constant line, which is composed of a serial circuit of an inductor 10 on the power supplying terminal P1 of the bias circuit 8, a capacitor 11, and resistor 12, for a desired frequency, so that low and high impedances of desired frequency bandwidths may be controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004243148-A (JP)
Title: Living body measuring apparatus
Inventor: KOMATSU YORIFUMI
IPC: A61B5/05
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living body measuring apparatus for measuring the condition of each part of a living body which enables a person under test to know the measurement result for each measured part.  <P>SOLUTION: The living body measuring apparatus includes: a plurality of electrodes each of which is structured to make contact with each part of the living body; a current source to supply current to the electrodes; a voltage measuring unit to measure the voltage of the electrodes; a switching unit to select the electrode to which current is supplied and the electrode of which the voltage is measured from among the plurality of electrodes; a controller to control the current source, the voltage measuring unit and the switching unit; and a display unit connected to the controller, wherein the controller makes a display unit display the measurement results for each part of the living body selected and measured by the switching unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005347610-A (JP)
Title: Electronic-component mounting method
Inventor: KOBAYASHI TAKESHI
IPC: B23K26/06
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic-component mounting method whereby the joining faultiness of the electrode pads of a board to rear-surface electrode type electronic components can be suppressed while avoiding the destructions and degradations of the electronic components which are caused by heating them in reflow processes.  <P>SOLUTION: In the electronic-component mounting method, there are performed a stacking process for stacking successively solder pastes and the electronic components 200 on the front surface of the mother board 1 having a laser-beam transmitting quality, and a joining process for joining to each other the mother board 1 and the electronic components 200 by such a laser beam L transmitted through the mother board 1 from its rear-surface side to its front-surface side as to fuse the solder particles contained in the solder pastes. With respect to the electronic-component mounting method, there is so used in the joining process the laser beam L transmitted through the step-index type optical fiber 102 of an intensity-distribution uniforming optical system for uniforming the intensity distribution present in the cross-sectional direction of the laser beam L as to fuse the solder pastes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348807-A (JP)
Title: Ultrasonograph
Inventor: KATO JUNICHI
IPC: A61B8/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which images the same region as the region imaged in the past and enables highly reproducible IMT measurement.  <P>SOLUTION: A traced line 35 is created by detecting an outer edge 34 of a blood vessel from an ultrasonogram captured at the first medical examination. The traced line 35 is superposed on a visualized image 41 at or after the second measurement, and is used as a reference for positioning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353354-A (JP)
Title: Terminal structure of measuring instruments
Inventor: SATO KOICHI
IPC: H01R4/34
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal structure of measuring instruments having a terminal assembly 1 which can be easily held and mounted.  <P>SOLUTION: The terminal assembly 1 is composed of a terminal screw 11, a plate spring 12, and a metal fitting 13. The plate spring 12 is formed into U-shape by a first release piece 121, a second release piece 122, a middle piece 123, and a contact piece 124. The terminal fitting 13 is composed of a first bent piece 131, a second bent piece 132, and a nut part 133. The first bent piece 131 and the second bent piece 132 are held rectangular to the nut part 133.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343787-A (JP)
Title: Image recording apparatus
Inventor: HIGUCHI KAZUHIKO
IPC: H04N1/405
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of recording an excellent gradation image of high definition and low noise without a density change or roughness in a low-density region, while using a recording system which is not suited to multi-level recording.  <P>SOLUTION: The image recording apparatus comprises a first signal converting means 3 for converting a pixel density value for a concerned pixel into a first recording control signal which specifies a recording amount for controlling a recording means, a second signal converting means 4 for referring to the recording control signal which specifies the recording amount, in at least one neighboring pixel linked to the concerned pixel to convert the pixel density value into a second recording control signal which specifies a recording amount with which image formation based on the first recording control signal is stabilized and which is closest to the first recording control signal, a recording means 5 for recording an image on the basis of the second recording control signal, and an error diffusing means 8 for calculating an error between an input density value of the concerned pixel and a recording density value in the second recording control signal, diffusing and propagating the error to unprocessed pixels which are positioned around the concerned pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005324963-A (JP)
Title: Tape cutter
Inventor: SADA MASAHIRO
IPC: B65H35/07
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and resources; and to simplify work, by eliminating trouble by breaking and rewinding of a transparent tape.  <P>SOLUTION: A base A has a semicircular sliding plate and a sliding cutting tooth via a hinge, and is opened and closed by a hook, and has a check pin with a spring. A base B is provided with a receiving sash bar, a slide pin, a tape support frame and a pull hole following after a sliding plate outer diameter. The tape is sandwiched by the sliding plate and the receiving sash bar by the contraction of the check pin with the spring by fitting the base A and the base B. After press-fitting the sandwiched tape end to a packing material by fingers in packing, the tape is opened when retreating the base B (including the receiving sash bar) by the pull hole, and both bases are retreated, and packing work can be performed. When releasing the pull hole by the finish of the work, the receiving sash bar advances by the spring, and the tape is sandwiched again, and is cut by pushing down the cutting tooth, and is returned by the spring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349318-A (JP)
Title: Revolving type separator
Inventor: UESASA MASAHITO
IPC: B01D45/12
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving type separator which enables more efficient air-water separation and can correspond to a boiler of large treatment capacity.  <P>SOLUTION: A first separation cylinder 13 is constituted so that its axis is arranged in an up and down direction and a steam outlet pipe 20 is connected to its upper part while a water falling pipe 21 is connected to its lower part and a first inlet pipe 14 has a tubular shape of which the leading end part is connected to the opening formed to one side end part of the peripheral side wall of the first separation cylinder 13. A second separation cylinder 15 is arranged inside the first separation cylinder 13 and has a cylindrical shape opened up and down. A second inlet pipe 16 is arranged inside the first inlet pipe 14 and has a tubular shape of which the leading end part is connected to the opening formed to one side end part of the peripheral side wall of the second separation cylinder 15. A revolving guide plate 17 is a plate material which is provided between the front almost semi-peripheral surface of the first inlet pipe 14 and the front almost semi-peripheral surface of the second inlet pipe 16 corresponding to it so as to be arranged on the leading end side of the base end part of the second inlet pipe 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352851-A (JP)
Title: Electronic seal and individual identification system using this electronic seal
Inventor: HIROSE KAZUTO
IPC: G06T7/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply configured electronic seal for personal use which can simply affix an imprint image on an arbitrary position of an electronic document prepared on a computer device, by being attached to the computer device.  <P>SOLUTION: A data storage section 14 of a USB memory device 10 detachable to the computer device, stores imprint image data 11 obtained by converting an imprint the same as that of a seal of a physical medium of a holder, and an execution control program 13 which uploads the imprint image data 11 to the computer device to display the image of an imprint image 33, and inserts the imprint image 33 to affix it on the electronic document 41 booted up on the computer device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002959-A (JP)
Title: Heat pump type water heater
Inventor: FUJIWARA NOBUHIKO
IPC: F24D17/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent freezing of a drain water receiver for receiving drain water generated in an evaporator, in a heat pump type water heater of a hot water storage type.  <P>SOLUTION: This heat pump type water heater is constituted so as to drain expansion water coming out of a pressure relief valve 92 of a hot water storage tank 40 to the drain water receiver 91 of the evaporator 24. Thus, freezing of the drain water receiver 91 is prevented, and the drain water can be surely and normally drained from the drain water receiver 91, to prevent water covering of the other part by an overflow of the drain water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003310-A (JP)
Title: Ultrasonic flowmeter
Inventor: FUJIMOTO TATSUO
IPC: G01F1/66
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-power-consumption ultrasonic flowmeter capable of obtaining a high-accuracy measurement value.  <P>SOLUTION: This ultrasonic flowmeter has: a drive part 5 generating an ultrasonic wave; a zero-crossing detection part 7 outputting a zero-cross point of a reception signal of the ultrasonic wave as a reception point signal; a clocking part 8 measuring a propagation time of the ultrasonic wave between a pair of ultrasonic vibrators 2, 3; and an arithmetic part 9 calculating a flow rate in a flow passage on the basis of the measured propagation time. The clocking part 8 has: a counter 15 starting count of a reference clock by transmission of the ultrasonic wave, and stopping the count by the output of the reception point signal; a delay part 13 inputted with the reception point signal; and an encoder 16 recording a signal outputted from each delay element of the delay part in synchronization with the reference clock, and holding time series data in the neighborhood of a change of the reception point signal. The arithmetic part 9 corrects contents of the counter by the time series data recorded in the encoder to calculate the propagation time, and measures the flow rate in the flow passage on the basis thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007004-A (JP)
Title: Isotope selective adsorbent, isotope separation concentration method and isotope separation concentration apparatus
Inventor: OKA NOBUKI
IPC: B01J20/18
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent capable of efficiently separating and concentrating<SP>18</SP>O from an oxygen based material, a separation/concentration method using the adsorbent and a separation/concentration apparatus using the adsorbent.  <P>SOLUTION: The isotope selective adsorbent is an isotope selective adsorbent for selectively adsorbing any one of<SP>18</SP>O and<SP>16</SP>O contained in the oxygen based material gas and is obtained by heat-treating the zeolite based adsorbent at a temperature of 650°C-800°C. The separation/concentration apparatus for sufficiently separating<SP>18</SP>O by using the adsorbent can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011572-A (JP)
Title: Traffic information prediction function learning device, traffic information prediction device, and traffic information variation law acquisition device and method
Inventor: TAKEUCHI JUNICHI
IPC: G08G1/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a rule to predict future traffic information from data which are the closest to the time-sequential data of a traffic information vector value with a traveling time and the number of vehicles related with a plurality of blocks as components for prediction, and to acquire a variation law among these many variables as a rule.  <P>SOLUTION: Data are read from a traffic information data storing device 11, and a cyclic fluctuation pattern included in the data is removed by a cyclic component removing device 12, and prediction functions are learnt by a method to optimize an information quantity standard by a prediction function estimating device 13. The parameter to designate the learning prediction function is read for the data excluding the fluctuating pattern, and the data are inputted to the prediction function designated thereby so that a prediction value can be calculated, and a prediction value added with the cyclic fluctuating pattern is outputted by a cyclic component adding device 18. The parameter of the learnt AR model is read by a prediction function interpreting device 15, and inter-variable correlation relations are extracted, and those correction relations are displayed on a map by a traffic information variation law display device 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007930-A (JP)
Title: Parking brake device
Inventor: YAMANAKA FUMIHIRO
IPC: F16C1/12
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a parking brake device while securing boost ratio of a booster mechanism of a parking brake device.  <P>SOLUTION: The booster mechanism 14 of the parking brake device is equipped with an intermediate lever 24 pivoted on a bracket 22 and a moving pulley 28 supported on the tip end of the intermediate lever 24. When a first operation cable 13 is towed by operating a parking brake pedal, the moving pulley 28 winded by an intermediate part of the inner cable 13i is towed by the double force, the doubled tractional force is furthermore boosted by the amount of the lever ratio of the intermediate lever 24 supporting the moving pulley 28, and transmitted to the brake device provided on a wheel in a state boosted to the boost ratio of the double of the lever ratio through an equalizer 15 and a second operation cable 16. The length of the intermediate lever 24 to obtain the same boost ratio can be made half comparing to the case when only the intermediate lever 24 is used by combining the moving pulley 28 and the intermediate lever 24, and the booster mechanism 14 can be miniaturized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019043-A (JP)
Title: Static eliminator of electric insulating sheet, and manufacturing method for charge-eliminated insulating sheet
Inventor: HIRAI YASUYUKI
IPC: H05F3/04
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide devices capable of stably manufacturing an electric insulating sheet in which positive and negative charges are neutralized all over the traveling sheet so that the respective surfaces of the front and back are balanced in positive and negative charges.  <P>SOLUTION: In a static eliminator for an insulating sheet, two sets of electrodes for ion-generating are disposed in the traveling direction of the sheet so as to face each other through the sheet, and each set of electrodes for ion-generating is fixed by inclining in such a way that an angle θ between the traveling direction of the sheet and the vertical direction is made not to be more than 45°. By using the eliminator, a flexure in the traveling direction of the sheet is eliminated and a distance between the traveling sheet and the respective electrodes for ion-generating are maintained at an equal distance, so that the irregularity of ion-deposition between both the surfaces and depending on positions on the same plane of the insulating sheet are improved. Moreover, the sets of the electrodes for ion-generating comprise an opening and closing mechanism having a rotational movement for preventing the irregularity of ion-deposition in the respective surfaces of the sheet due to variation with time of the ion-volume generated from the sets of the electrodes for ion-generating, so that the capability that balances positive and negative charges all over the entire plane and both the surfaces are easily maintained and controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019937-A (JP)
Title: Device and method for calculating color conversion coefficient, image processing unit, color conversion efficient calculation processing program, image processing program, and storage medium
Inventor: TOHO RYOSUKE
IPC: H04N1/46
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion coefficient calculating device and a color conversion coefficient calculation method capable of using a color prediction model as it is for precisely calculating the color conversion coefficient of a multidimensional table, when performing color conversion processing by using a one-dimensional table and the multidimensional one.  <P>SOLUTION: For a reference target device color signal corresponding to the address of a multidimensional LUT generated by a CMYK address grid generator 1, an input-side LUT is reversely applied at an input-side LUT inverse application section 2 for calculating an original target device color signal. An output device color signal calculator 3 calculates an original output device color signal nearly coinciding with the original target device color signal colorimetrically. An output-side LUT inverse application section 2 reversely applies an output-side LUT to the original output device color signal for calculating a reference output device color signal that becomes an output grid value corresponding to the address of the multidimensional LUT.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019993-A (JP)
Title: Oscillation device and oscillation control method
Inventor: IWASAKI TAKASHI
IPC: H03L7/14
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation device capable of maintaining oscillation of suitable frequency even in the case of reception trouble when the oscillation frequency is controlled on the basis of a periodic signal such as a 1PPS signal.  <P>SOLUTION: In the oscillation device 10 including an oscillation part 26 which oscillates at a frequency corresponding to an indication value, a GPS receiver 24 which receives the 1PPS signal as the periodic signal, a counter 22 which counts the oscillation frequency of the oscillation part 26 at reception intervals of the periodic signal, and an adder 12 and a controller 14 which determine the indication value according to the counted oscillation frequency and supply it to the oscillation part 26, the controller 14 stores the indication value which is determined and supplies the indication value to the oscillation part 26 according to the storage contents in case of occurrence of reception trouble of the periodic signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI