baber/WOPTO huggingface dataset:
Patent JP-2007175647-A (JP)
Title: Electric deionized water production apparatus and deionized water production method
Inventor: FUJITA MASASHI
IPC: B01D61/48
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric deionized water production apparatus and a deionized water production method which cause no ion exchange membrane deterioration even when applied current is increased, and prevent generation of scale like iron oxide, iron hydroxide or hardness components.  <P>SOLUTION: The electric deionized water production apparatus is characterized in that a deionizing chamber demarcated by an anion exchange membrane and a cation exchange membrane and filled with a mixed ion exchanger, is disposed between a positive electrode chamber and a negative electrode chamber; an electrode water flow-in pipe and an electrode water flow-out pipe are disposed in the positive electrode chamber and negative electrode chamber; a flow-in pipe for water to be treated and a treated water flow-out pipe are disposed in the deionizing chamber; a cation exchanger is filled in the negative electrode chamber demarcated with a negative electrode and the cation exchange membrane; and an anion exchanger is filled in the positive chamber demarcated with a positive electrode and the anion exchange membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175397-A (JP)
Title: Chair
Inventor: KAWAZOE HITOSHI
IPC: A47C7/54
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of unobtrusively storing armrests.  <P>SOLUTION: This chair A is provided with a seat part 1 and a backrest part 2 provided in the rear part of the seat part 1. The backrest part 2 has armrest storage recess portions 3 opened in the right/left both end parts in its inside. The pair of armrests 4 are horizontally slidably stored in the armrest storage recess portions 3, and the respective armrests 4 are freely projected frontward from the openings in the right/left end parts. The armrests 4 can be stored inside the backrest part 2 without largely projecting to the upper part of the backrest part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175756-A (JP)
Title: Method for manufacturing double pipe
Inventor: OSANAWA HIRONORI
IPC: B21D39/04
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a double pipe having bent parts by which the end parts of an outer pipe and the portions of an inner pipe to be fixed to those end parts are positioned in a prescribed positions while preventing accumulation of excessive residual stress after bending work.  <P>SOLUTION: By inserting the inner pipe into the outer pipe, a first fixed part of the double pipe is formed by fixing each other after positioning so that the first end part of the outer pipe and the inner pipe which is at the same side of the first end part are in a prescribed relative position. Next, by performing a bending work so that the outer pipe and the inner pipe can be bent at the same time in order from a bent part on the side near the first fixed part and, next, fixing the second end part on the opposite side of the first end part of the outer pipe to the inner pipe, the second fixed part of the double pipe is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183306-A (JP)
Title: Noise suppressing device, noise suppressing method, and computer program
Inventor: MATSUO NAOJI
IPC: G10L21/0232
Filed: 2005-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressing device, a noise suppressing method, and a computer program, capable of suppressing distortion of an output voice signal by estimating a target value to suppress noise based on the voice signal.  <P>SOLUTION: Voice on which noise is superimposed is received, and a signal on a time axis of the voice is converted to the signal on a frequency axis, and an amplitude component is calculated for each predetermined frequency band of the converted signal. Based on the calculated amplitude component, a noise suppression coefficient for suppressing the noise is calculated for each frequency band, and the noise component is suppressed by multiplying the calculated noise suppression coefficient by the signal on the frequency axis of an original signal. Based on the received voice, the target value of remaining noise is estimated for each frequency band, and the signal corresponding to the frequency band where the estimated target value is larger than a value of the amplitude component of the signal on the frequency axis, in which the noise component is suppressed, is corrected to the signal corresponding to the estimated target value, and the corrected signal on the frequency axis is restored to the signal on the time axis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006516495-A (JP)
Title: 車両の搭乗者保護手段を制御する方法および装置
IPC: B60R21/0136
Filed: 2004-02-06
Abstract: 本発明は、車両の搭乗者保護手段を制御する方法および装置に関する。このために、クラッシュセンサの衝突信号の、有利には加速度検出器の加速度信号の絶対値から導出される第１衝突量（ＡＡＡ）と、第１トリガ閾値（ｔｈ１ａ，ｔｈ１ｂ，ｔｈ１ｃ）とが比較される。さらにクラッシュセンサ（１）の衝突信号（ａ）から別に導出される第２衝突量（ｗｊ，ｗｖ，ｗｓ）と、第２トリガ閾値（ｔｈ２ａ，ｔｈ２ｂ，ｔｈ２ｃ）とが比較される。この車両の搭乗者保護手段は、第１衝突量（ＡＡＡ）が第１トリガ閾値（ｔｈ１ａ，ｔｈ１ｂ，ｔｈ１ｃ）を上回り、同時に第２衝突量（ｗｊ，ｗｖ，ｗｓ）が第２トリガ閾値（ｔｈ２ａ，ｔｈ２ｂ，ｔｈ２ｃ）を上回った場合にだけトリガされる。
Patent JP-2007182809-A (JP)
Title: Idle rotation speed control system of internal combustion engine
Inventor: TAKEDA ATSUSHI
IPC: F02D45/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idle speed control system suitable for use in an internal combustion engine having relatively long cooling water piping and inhibiting fluctuation of idle rotation speed of the internal combustion engine to cause occupants not to feel uncomfortable.  <P>SOLUTION: The idle rotation speed control system comprises the water cooled internal combustion engine 2 disposed in a vehicle rear, heat exchangers 3, 5 connected to the internal combustion engine through the piping and disposed in a vehicle front, an idle rotation speed adjustment means 7 for adjusting the idle rotation speed of the internal combustion engine 2, and a control means 8 for controlling operation of the idle rotation speed adjustment means 7 according to water temperature, wherein the control means 8 is constructed to control the operation of the idle rotation speed adjustment means by regulating a change rate of the water temperature with respect to lowering of the water temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184431-A (JP)
Title: Metallic magnetic powder and its production method
Inventor: TAJI KAZUYUKI
IPC: H01F1/20
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide metallic magnetic powder high in saturation magnetization and excellent in soft magnetic characteristics.  <P>SOLUTION: The metallic magnetic powder is constituted of particles of 5-500 nm average grain sizes D<SB>M</SB>having a composition of Fe<SB>X</SB>M<SB>1-X</SB>(here: M is a transition element such Co or the like, X: 0.35-0.85), a coercive force Hc not larger than 400 Oe, the saturation magnetization σs not less than 120 emu/g, a remanence ratio σr/σs not higher than 0.20, and preferably weatherproofness Δσs not higher than 40%. This metallic magnetic powder can be produced by a method wherein a metallic salt containing these elements is thrown into a polyol solvent whose temperature is raised to 100°C or higher while blowing inert gas thereinto to apply a deoxidation and dehydration process, so that an atomic ratio of Fe and M constituents of finished metallic magnetic powder becomes 1: (1-X) here X: 0.35-0.85 to reduce the metallic salt by retaining the same at a temperature higher than 100°C by the solvent or polyol and deposit alloy particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184865-A (JP)
Title: Image processing method, and image forming apparatus
Inventor: HAMA TAKERO
IPC: G03G15/36
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality in printing by performing proper image processing for preventing color missing.  <P>SOLUTION: For a color image formed of a plurality of basic colors, the basic colors used in a boundary part between two objects included in the color image are detected (#111), when there is a common color being a basic color used mutually in the two objects in the boundary part, its density is detected (#112), it is judged whether to perform trapping in accordance with the detected density of the common color (#113), and when it is judged that trapping is performed, trapping is performed (#114).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188929-A (JP)
Title: Tape joint detector and method of detecting tape joint
Inventor: WADA AKIFUMI
IPC: H05K13/02
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape joint detector capable of achieving stably high sensing in detecting a tape joint, and to provide a method of detecting a tape joint.  <P>SOLUTION: The tape joint detector detects the tape joints of the carrier tapes 21 by detecting the presence of the light shielding tape 31 attached to the tape joint of the carrier tapes 21 formed at constant pitches in the tape feeding direction while sealing at least one of the feed holes 21a. The detector includes: transmissive sensors 41a, 41b for detecting a light shielding condition using the passage of the feed holes 21a for carrying the tape as a sensing point; and calculation means 24a, 42 for calculating a length of light shield when the light shielding state is detected. When a length of light shielding exceeds a predetermined threshold, it is detected that there is any light shielding tape 31 at the sensing part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006157032-A (JP)
Title: Electrostatic chuck, electrostatic attraction method, heating/cooling treatment device and electrostatic attraction treatment device
Inventor: KITABAYASHI TETSUO
IPC: H01L21/683
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck to enable electrostatic attraction of an insulating substrate such as a glass substrate, and to provide a heating/cooling device for the insulating substrate and a temperature control method for the insulating substrate using the electrostatic chuck.  <P>SOLUTION: The electrostatic chuck is equipped with a dielectric substrate, in which a plurality of electrodes are arranged intricately to be adjacent to each other. A distance between adjacent electrodes of the plurality of electrodes is shortened, and the thickness of the dielectric substrate and the width of the electrode are thinned. Irregular field is formed on an adsorption surface of a dielectric by applying a potential difference between the electrodes. The dielectric substrate is attracted by gradient force generated by the irregular field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187521-A (JP)
Title: Apparatus for detecting turning angle
Inventor: KOGURE YOSHIHIRO
IPC: F01L13/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a turning angle which can easily ensure detection accuracy within an allowable detection error over a wide turning angle range.  <P>SOLUTION: In the turning angle detecting apparatus, a magnetic neutral position θo, as a turning angle under the condition that magnetic flux becomes a minimum, is set to be between an allowable error minimum position θa, as a turning angle at which the allowable detection error becomes minimum, and an allowable error maximum position θb, as a turning angle at which the allowable detection error becomes maximum, and is set to be closer to the allowable error minimum position θa than a midway position θm, as a turning angle located midway between the allowable error minimum position θa and the allowable error maximum position θb.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185394-A (JP)
Title: Endoscopic instrument and endoscopic system
Inventor: TOYAMA RYUICHI
IPC: A61B1/00
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic instrument and an endoscopic system by which the operability of an insertion part is excellent, costs are low, and insertability to the deep part of a tract inside the body cavity can be improved without giving pains to a patient.  <P>SOLUTION: The endoscopic instrument comprises: an insertion part cover 10 as a flexible insertion part body which can be inserted to a subject; and a helical shape part 23a as a driving force generation part arranged on the outer periphery of the insertion part cover 10 so as to be freely rotated with the insertion part cover 10 as an axial center and formed right-handed to the distal end side of the insertion part cover 10. Further preferably, the helical shape part 23a obtains driving force with the inner wall of the tract inside the body cavity by being rotated right-handed around the longitudinal axis of the insertion part cover 10. Also, further preferably, the endoscopic system comprises the endoscopic instrument and a rotating apparatus 40 for rotating the helical shape part 23a of the endoscopic instrument around the longitudinal axis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186642-A (JP)
Title: Ink composition, recording method using the same, and recorded article
Inventor: KASAHARA CHOJU
IPC: C09D11/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which has excellent print qualities in various recording media, especially has excellent glossiness and fixability for glossy paper and has excellent ink reliability such as discharging stability, storage stability and clogging recovery.  <P>SOLUTION: This ink composition containing at least a surface-treated pigment capable of being dispersed and/or dissolved in an aqueous medium in a dispersant-free state, a water-insoluble vinyl polymer and water, wherein the surface-treated pigment is a pigment prepared by binding hydrophilic dispersing groups to the surface of a solid solution pigment comprising two or more pigments, and the water-insoluble vinyl polymer is a vinyl polymer prepared by polymerizing a monomer composition (1) composed of a styrene monomer, and (2) a monomer capable of being copolymerized with the styrene monomer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192587-A (JP)
Title: Wiring board for dynamic quantity sensor, manufacturing method of the wiring board for dynamic quantity sensor, and dynamic quantity sensor
Inventor: EGAWA AKIRA
IPC: G01P15/125
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable dynamic quantity sensor having a simple structure.  <P>SOLUTION: A taper-shaped through hole is formed by using a sandblasting technique on a portion where a via hole of a planar upper glass substrate is formed. Then, an electrode pad, a wiring pattern, and a conductive pattern for extracting the electric potential to the inner wall surface of the through hole are formed. Successively, a filling member, having conductivity such as solder or Ag-based brazing material, is filled by heating inside the through hole where the conductive pattern is formed. Then, the upper glass substrate is polished to such a level that the filling member is exposed. An electrode is formed on the polished surface. After performing an anode junction between the upper glass substrate and a movable part structure, a conductive pattern for taking out an electric potential of the movable part structure is formed. A wiring pattern can be suppressed to a minimum, by forming the electrode directly under the via hole in this way, to thereby miniaturize the sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192344-A (JP)
Title: Hydraulic control device of working machine
Inventor: OKA HIDEKAZU
IPC: F15B20/00
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure an operation of a hydraulic actuator while preventing the generation of heat caused by relieving work oil at the time of a failure of an unified bleed-off valve, in a circuit structure that a group of hydraulic actuators are divided into two groups to drive both the groups with hydraulic oil discharged from a common pump.  <P>SOLUTION: A group of hydraulic actuators are divide into two groups A and B, and the unified bleed-off valves 27 and 28 are arranged in discharged lines 15 and 16 of first and second hydraulic pumps 7 and 8. Further, center bypass passages 21 and 22 are arranged on respective control valves 1 to 3 and 4 to 6 of both the groups A and B, and center bypass lines 23 and 24 are formed by connecting these center bypass passages in tandem. Bypass cut valves 35 and 36 for opening the center bypass lines 23 and 24 by automatically switching at the time of stopping the operation of the unified bleed-off valves 27 and 28 are arranged in the center bypass lines 23 and 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148969-A (JP)
Title: Muting method for video signal
Inventor: OKAMURA TAKUMI
IPC: H04N7/173
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outputting a distorted image from a switching of a resolution to the completion of a decoding process for a resolution setting, after the switching in a device for receiving, decoding and reproducing a program, when receiving a mottled broadcasting in which the programs of video signal with different resolution are broadcasted, in turn with respect to time.  <P>SOLUTION: A storage processing means 6 records a detected resolution. A comparison processing means 5 compares the detected resolution with a previously detected resolution which is stored in the storage processing means 6, and muting processing means 7 performs muting. When decoding is completed with the resolution after the switching, an MPEG decoder 3 outputs a decode completion signal to the muting processing means 7 and releases muting. Thereby, when switching the resolution of an image, the output of the distorted image is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192776-A (JP)
Title: X-ray inspection device
Inventor: KUSHIBIKI TAKATSUGU
IPC: G01N23/04
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device, capable of moving an X-ray measuring optical system in the desired direction by the desired moving operation due to operation that uses a mouse having a wheel, when the positional relation between an X-ray measuring optical system and a measuring target is adjusted.  <P>SOLUTION: The X-ray inspection device is equipped with the X-ray measuring optical system 13, having an X-ray detector 12 and an X-ray source 11; a stage 14 for arranging the measuring target S between the X-ray detector 12 and the X-ray source 11; a drive part 15 for adjusting the positional relation between the X-ray measuring optical system 13 and the measuring target S that executes at least two moving operations and a drive signal producing means 32 for allowing the drive part 15 to select a single moving operation of at least one pressure operable click button; and a wheeled mouse 23, having at least one rotationally operable wheel button from at least two moving operations by the rotation operation of the wheel button and producing a drive signal, that causes movement in a predetermined direction, on the basis of the selected moving operation by the pressure operation of the click button.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199781-A (JP)
Title: Operation input device
Inventor: ASANO MAMORU
IPC: G06F3/0362
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input device enabling stable detection by obtaining a large variation of capacitance while increasing the resolution especially of rotation position detection.  <P>SOLUTION: A rotor 20 connected to a knob 80 is faced to a plurality of electrode groups R arranged like a ring on an electrode base 10 via a coil spring 75 and knob holder 70. The electrode group has a conical spring 3 as a movable electrode, and a pressing terminal 5 extended from a rubber cup 4. When the knob is rotated, a pressing section K of the rotor presses down the pressing terminal on its slope, compresses the conical spring via the rubber cup, and varies the capacitances of the electrode groups. The number of pressing sections is set more than that of the electrode groups, the rotation position of the knob can be detected at a high resolution because the capacitances of the electrode groups sequentially vary in the unit of knob rotation angle smaller than the arrangement interval of the electrode groups, the variation width of the capacitance is large because the electrode groups use the conical spring as a movable electrode, and the detection stability is high.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006206434-A (JP)
Title: Catalytic system for removing carbon monoxide, fuel-treating equipment and fuel cell system
Inventor: LEE HYUN-CHUL
IPC: C01B32/40
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic system for removing CO which is capable of economically and efficiently removing CO at a low temperature from a reformed fuel for a fuel cell, a fuel-treating equipment and a fuel cell system.  <P>SOLUTION: The catalytic system for removing CO contains a gold catalyst and a cocatalyst which are located in or in contact with an aqueous phase. The fuel-treating equipment and the fuel cell system are also provided. Compared to a conventional CO-removal system, the catalytic system enables efficient removal of CO by a simple apparatus at a low temperature without any side reaction. Since water in contact with the interior of the catalytic system acts as a buffer against temperature change, the catalytic system can cope with unexpected temperature change and can be operated at a low temperature. Moreover, the catalytic system can be operated in a wide operation range, considering activity and/or selectivity against the gold catalyst.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007203814-A (JP)
Title: Pedal displacement control device for vehicle
Inventor: HASEGAWA KAZUMA
IPC: B60T7/06
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedal displacement control device capable of reducing a load applied on a steering support member and stably displacing the vehicle pedal when an external force is applied on the front part of the vehicle.  <P>SOLUTION: The pedal displacement control device is provided with a projection part 15 and a slide bracket 16 which introduce a pedal bracket 12 so that a pedal pad 11a of the parking pedal 11 moves to the lateral direction apart from the lower leg of an occupant when the external force is applied on the front part of the vehicle body between the opposed surfaces of a toe board 10 and the pedal bracket 12 and the pedal bracket 12 moves backward along the toe board 10 at a driver's seat side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207516-A (JP)
Title: Wiring device
Inventor: TANAKA SATOSHI
IPC: H01R13/46
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring device which can prevent a mixed touching of a power source wire and a communication wire.  <P>SOLUTION: The wiring device comprises a power receptacle 1, a modular jack 2, and a housing 3 which contains the power receptacle 1 and the modular jack 2. The housing 3 has two aperture windows 30 via which a jack 11 for a power plug and a jack 21 for a modular plug face the outside, a power source line stop 6 connected to the power receptacle 1 for providing a static tensile stop of an envelope of a power source line L1 which is extracted outside, a communication line stop 7 connected to the modular jack 2 for providing a static tensile stop of an envelope of a communication line L2 which is extracted outside, and an insulative barrier rib 8 which separates the power source line L1 and the communication line L2 between the power source line stop 6 and the communication line stop 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT