baber/WOPTO huggingface dataset:
Patent JP-2005252959-A (JP)
Title: Temporal subtraction processing method and apparatus
Inventor: SENDA JIRO
IPC: A61B6/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily acquire past image data used for temporal subtraction processing in a temporal subtraction processing method and apparatus.  <P>SOLUTION: Basic image data and additional information of said basic image data are acquired by a basic image acquisition means 11, past image data corresponding to the basic image data are automatically searched and acquired by a search and acquisition means 21 from an image recording means 72 wherein image data and additional information of said image data are linked and recorded, based on the additional information of the basic image data, and temporal subtraction processing is performed between the basic image data and the past image data in temporal subtraction processing 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166226-A (JP)
Title: Recording medium reproducing device and recording medium reproducing method
Inventor: HORII TORU
IPC: G11B20/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve an adaptative processing to the frequency amplitude characteristic and phase characteristic deviation of reproducing signals at the time of reproducing a recording medium, to minimize errors at the time of decoding, to realize a stable automatic equalization processing and to reduce the disturbance of video images and sound in a converging process.  <P>SOLUTION: An IIR type all-pass filter 14 corrects the phase of signals and a FIR type transversal filter 15 compensates the frequency characteristics of the amplitude and phase of the reproducing signals. An error detector 10 calculates the error of the amplitude of input signals and a target value according to a least mean square method. An adaptive controller 11 controls a filter coefficient of the FIR type transversal filter 15 according to least inclination algorithm. An error counter 12 integrates the number of errors per unit time (error rate). A controller 13 controls the filter coefficient value of the IRR type all-pass filter 14 so as to minimize the error rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106276-A (JP)
Title: Fluid drive device
Inventor: AKAMI TOSHIYA
IPC: F15B20/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid drive device capable of shortening a stopping time of operation in comparison with the former when a trouble occurs to an electric system to give instructions to an electric motor.  <P>SOLUTION: A hydraulic drive device 10 comprises a pump 12 to feed oil; a hydraulic motor 14 driven by oil supplied by the pump 12; a first regulating part 20 and a second regulating part 30 to regulate an amount of oil supplied from the pump 12 to the hydraulic motor 14 according to operation from the outside; and a transmission preventing part 40 and a switching valve to make invalid regulation of an amount of oil by the first regulating part 20 under a prescribed condition. The first regulating part 20 is provided with an electric motor 22 rotated according to operation from an external part; a switching valve 24 to switch a communication state between the pump 12 and the hydraulic motor 14; and a rotation force transmission part 25 to transmit the rotation force of the hydraulic motor 14 and the rotation force of the electric motor 22 to the switching valve 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260325-A (JP)
Title: Wavelength multiplexing system
Inventor: TAKAKUWA MAKOTO
IPC: H04B10/077
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplexing system capable of carrying out optical communication without giving effect on remaining normal wavelengths when input power to an optical amplifier is suddenly changed.  <P>SOLUTION: A power supply interruption delay means 15 for delaying interruption of a voltage is provided to the midway of a power line through which power is supplied to an optical module 14 of transponder sections 16 with different wavelengths. The power supply interruption delay means 15 provides a different delay of power supply interruption by each wavelength. The length of delay is selected to a degree of time required for an AMP section switched from an ALC mode into an AGC mode or greater. Then even when a power supply supplying power to a plurality of the transponder sections 16 is faulty and outputs of many wavelengths are stopped at a time, since the output of an actual optical signal slowly stops one by one wavelength each, the operation of the AMP section sufficiently catches up with the output stop and it is prevented that an adverse effect is given onto the wavelengths whose output is not stopped due to occurrence of a nonlinear effect resulting from a far greater power level of the optical signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259375-A (JP)
Title: Thin glass tube sealing device
Inventor: TAMURA TAKESHI
IPC: H01J9/32
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin glass tube sealing device for sealing a long thin glass tube without damaging it.  <P>SOLUTION: A thin glass tube holding part 5 holding two pieces of thin glass tubes 52, 52 in a diameter direction are disposed in equally divided arrangement on a turn table 2 and a variety of processing sections are disposed in equally divided arrangement along with an outer circumference direction of the turn table 2. Tow pair of burners 20a, 20b and two pair of provisionally sealing jigs 21a, 21b are disposed in radiation directions at a provisionally sealing part G and they are movable toward the diameter directions synchronizing with one another. Two pieces of tubes 52 and glass beads 58 of the electrode mount 54 are simultaneously heated by the burners 20a, 20b and simultaneously provisionally sealed by the jigs 21a, 21b in provisional sealing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253539-A (JP)
Title: Muscle force reinforcing apparatus
Inventor: SHIBA NAOTO
IPC: A61H1/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle force reinforcing apparatus for smoothly moving a forearm part even in the case that the distance and angle, etc., of equipment for a training part and equipment for an operation part are changed accompanying the bend and stretch of the forearm part or the like for instance.  <P>SOLUTION: The muscle force reinforcing apparatus K1 is provided with the equipment 1 for an upper arm part and the equipment 2 for the forearm part connected so as to be turned by a connecting device 3. On the inner side of the equipment 1 for the upper arm part, electric stimulation parts 12 and 13 are provided. The electric stimulation parts 12 and 13 are electrically connected with a controller 4. The connecting device 3 is provided with an upper arm side connection body 30, a forearm part side connection body 31 and a switch member 32. The upper arm part side connection body 30 is fixed to a base material 10 for the upper arm part, and the forearm part side connection body 31 is fixed to the base material 20 for the forearm part in the state of putting the tip part side of a connecting arm member 310 inside a fixing member 312. The upper arm part side connection body 30 and the forearm part side connection body 31 are connected so as to be turned around a turning pin P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259232-A (JP)
Title: Method and device for recording and playing back magnetic tape
Inventor: NOSE MANABU
IPC: G11B15/43
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for recording and playing back a magnetic tape, capable of coping with a dimensional change in the magnetic tape, and attaining high recording density of the magnetic tape.  <P>SOLUTION: At the time of recording data, a distance between two optional servo tracks is detected over two or more points in the longitudinal direction of the magnetic tape, and the distance between the servo tracks are written in a part of the magnetic tape or a magnetic tape cartridge; at the time of reproducing the data, the distance between servo tracks detected at the time of recording the data is read out; and reproduction of the data is carried out while controlling the tension to a value corresponding to the distance between servo tracks at the time of recording the data on the basis of the correlation of the magnetic tape dimension to the tape tension so as to be equal to the distance between servo tracks at the time of recording the data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259912-A (JP)
Title: Manufacturing method of light emitting element
Inventor: HAGIMOTO KAZUNORI
IPC: H01L33/30
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a light emitting element by which handling can easily be performed even if a growing substrate is removed from a compound semiconductor layer having a light emitting layer part.  <P>SOLUTION: The compound semiconductor layer 50 is epitaxially grown on the first main surface of the growing substrate and a temporary support substrate 110 is stuck to the first main surface of the compound semiconductor layer 50 through a metal temporary support connection layer 25. The growing substrate is removed by chemical etching and the like. A transparent conductive semiconductor substrate 70 is stuck to the second main surface of the compound semiconductor layer 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255054-A (JP)
Title: Floor structure of vehicle body
Inventor: FUKUDA YASUKAZU
IPC: B62D25/20
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a vehicle body that can secure required rigidity in a light and inexpensive structure and improve endurance strength and vibration proof performance.  <P>SOLUTION: In a floor structure of the vehicle body, a floor panel 1 is arranged on side frames on both right and left sides, a cross member 5 forming a first closed cross section 10 between it and the floor panel 1 is suspended between the side frames, and the cross member 5 is provided with a mount bracket 12 for supporting a part of a power train member arranged under the floor panel. The floor panel 1 is divided into front and rear floor panels 2 and 3 on the cross member 5, the front floor panel 2 and the rear floor panel 3 are joined to constitute a second closed cross section 11, a multiplex closed cross section is formed, and at least a part of the second closed cross section 11 is inserted into the cross member 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255387-A (JP)
Title: Roller bearing support device
Inventor: MARUMOTO TAKESHI
IPC: B65H5/06
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing support device capable of enhancing the silent sound effect, while improving an image quality by reducing the transmission of vibration from a driving motor.  <P>SOLUTION: This roller bearing support device 1 supports a roller 3 having one rotary shaft 3a by three bearing parts, and has a body part 4 having a first bearing part 5 for supporting one end side of the rotary shaft 3a of the roller 3 and a second bearing part 6 for supporting an intermediate part near the other end side of the rotary shaft 3a, and a motor installing part 11 for installing the driving motor 10 for rotatingly driving a third bearing part 9 for supporting the other end side of the rotary shaft 3a and the rotary shaft 3a, and has a support member 7 constituted separately from the body part 4. The support member 7 can move in the radial direction of the roller 3 to the body part 4, and is held so as not to separate from the body part 4 in the shaft direction of the roller 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256554-A (JP)
Title: Roof for terrace or the like
Inventor: AOKI SHIGEO
IPC: E04D3/36
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply conduct the mounting fixing works of a roof member from the lower inside of a roof, and to improve the safety and workability of the mounting fixing works while inhibiting an increase in a cost without largely changing the structure of the whole roof.  <P>SOLUTION: The roof for a terrace or the like is composed of a rafter hanging member, a front frame member horizontally built in front of the rafter hanging member, gable rafter members 5 hung and fitted to the rafter hanging member and the front frame member and a plurality of intermediate rafter members 6 and roof members 7 disposed among each member. In the roof for the terrace or the like, both end sections of the roof members are held from the vertical direction by the gable rafter members, the intermediate rafter members and roof hold-down members. In the roof for the terrace or the like, the gable rafter members 5 or the intermediate rafter members 6 are bisected to the left and the right in the cross direction, and the roof hold-down members fixing the roof members 7 from top faces are installed previously to the gable rafter members or the intermediate rafter members 6A on one side. In the roof for the terrace or the like, the gable rafter members or the intermediate rafter members 6B on the other sides hold the roof members 7 with the roof hold-down members and can be assembled integrally from the lower sections of the roof members 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171774-A (JP)
Title: Disk player
Inventor: MURAMATSU HIDEAKI
IPC: G11B17/26
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the flexibility of design and to improve safety by enabling passing a cartridge through a cartridge carrier.  <P>SOLUTION: A carrier 4 having a pass region of a cartridge C inside is provided with an opening pawl member 53 opening a shutter S of the cartridge C, an opening link 52 shifting the opening pawl member 53 in the opening direction of the shutter S, a lock release lever 54 releasing a lock member R of the cartridge C, a cam groove 58b projecting the opening pawl member 53 in the carrier 4, and a connecting part 55 connecting the lock release lever 54 and the opening pawl member 53 and projecting the lock release lever 54 in the carrier 4 as shift of the opening pawl member 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329883-A (JP)
Title: Bone fixation piece
Inventor: BIEDERMANN LUTZ
IPC: A61B17/58
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone fixation piece capable of quickly and easily inserting into bones with low power and surely fixing.  <P>SOLUTION: The bone fixation piece (1) for fixing outer equipment into a bone includes a head part (2) capable of connecting to the outer equipment and a shaft (3) capable of fixing to the bone. The predetermined part of the shaft (3) includes a bone screw (5). Further, the shaft (3) includes surfaces (6, 7; 11, 12; 16, 17; 21, 22, 23) which practically do not form at least one bone screw elongating from the first end part to the second end part of the predetermined part along the shaft axis direction. The bone fixation piece (1) is inserted or knocked into holes (8, 28) which were formed in the bone before, and fixed by rotating with the predetermined angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264895-A (JP)
Title: Secondary air supply control device for internal combustion engine
Inventor: KATO TATSUNORI
IPC: F01N3/22
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the worsening of emission by setting the amount of secondary air to be the same when supplied into exhaust passages independently connected to cylinders of an internal combustion engine having the plurality of cylinders whose combustion strokes are generated at unequal intervals.  <P>SOLUTION: In response to the V-type four-cycle and two-cylinder internal combustion engine 1 having the cylinders whose combustion strokes are generated at unequal intervals, one secondary air control valve 42 is controlled corresponding to voltage output by an oxygen sensor 27. On the upstream side of a three-way conversion catalysts 13, 13', the amount of secondary air is set to be the same when supplied into the exhaust passages 12, 12' independently connected to the cylinders of the internal combustion engine through secondary air passages 41, 41 branching from the secondary air control valve 42 and having different pipe sizes. Thus, exhaust gas in the exhaust passages 12, 12' is efficiently purified by the supply of the secondary air, suppressing the worsening of the emission.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265809-A (JP)
Title: On-line type compound analyzer
Inventor: MIYAGAWA HARUHIKO
IPC: G01N30/26
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-line type compound analyzer capable of precluding a burden from falling on a following stage device 20, even when separation refining is incomplete in a preceding stage device 10.  <P>SOLUTION: A solid phase column 3 filled with a solid bulking agent is connected in series to a trap tube 2 interposed between the preceding stage device 10 and the following stage device 20, and for collecting fractions eluted from the preceding stage device 10. A disturbing component in analysis in the following stage device 20 is adsorption-removed by the solid phase column 3, by this constitution, even when the separation refining is incomplete in the preceding stage device 10 to be contaminated with the disturbing component in the trap tube 2, and the burden is precluded thereby from falling on the following stage device 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268723-A (JP)
Title: Method for manufacturing thin film piezoelectric element, and method for manufacturing suspension
Inventor: YAMAZAKI HIROSHI
IPC: H01L41/22
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film piezoelectric element having extremely high insulation between electrode films, and a method for manufacturing a suspension.  <P>SOLUTION: A resist film 91 as a mask layer is formed on a substrate S, thin film piezoelectric material 73, and a second electrode film 75b. The resist film 91 has an opening 93 at an expected position for forming a first electrode film 75a. Area of the opening 93 is set smaller compared with area of a surface 73a of the thin film piezoelectric material 73, and the resist film 91 is formed such that it covers an edge portion of the surface 73a of the thin film piezoelectric material 73. Next, a third thin film F3 comprising a material forming a first electrode film 75a is formed on the resist film 91 and the opening 93. Next, the third thin film F3 on the resist film 91 is removed by liftoff technology. Thus, the third thin film F3 formed on the opening 93 remains, and the first electrode film 75a is formed on the surface 73a of the thin film piezoelectric material 73.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273169-A (JP)
Title: Clamping device of baseboard
Inventor: MORINO GIICHI
IPC: E04F21/18
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device capable of simply fixing a baseboard mounted to a corner section in a room.  <P>SOLUTION: The clamping device is equipped with a fixed body abutment section 3 capable of being abutted on a fixed body and a baseboard abutment section 4 capable of being abutted on the end section of the baseboard 20 in front and behind of a body 2, and the body 2 is equipped with spring action and, at the same time, a screw hole 8 is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273963-A (JP)
Title: Combustion apparatus
Inventor: NAN TETSU
IPC: F23D14/70
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus capable of reducing an air ratio while maintaining stable combustion.  <P>SOLUTION: An air outlet formed body 4 in which a plurality of air outlets 5 discharging a combustion air are formed in the distributed state in the circumferential direction of a combustion tube is installed between a combustion tube and a gas feed tube 2 coaxially or roughly coaxially positioned with each other. A plurality of gas jetting parts 3 jetting a gas fuel to the radial outer side of the combustion tube are formed in the tip side peripheral wall of the gas feed tube 2 in the distributed state in the circumferential direction of the combustion tube. The gas fuel jetted from the plurality of gas jetting parts 3 is burned in the state of forming a main flame with a combustion air discharged from the plurality of air outlets 5. The air outlet formed body 4 forms slender clearance-shaped slits 7 for flame discharging the combustion air for forming a flame holding all around or roughly all around of the combustion tube in the circumferential direction in the state of positioning its longitudinal direction along the circumferential direction of the combustion tube and on the gas feed tube side more than the air outlet 5 in the radial direction of the combustion tube.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272261-A (JP)
Title: Method for producing carbon nanotube
Inventor: SATO KENICHI
IPC: B82Y99/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing carbon nanotubes enabling to generate carbon nanotubes while using an oxide as the catalyst carrier in the catalytic chemical vapor phase growth method.  <P>SOLUTION: In this method, carbon nanotubes are generated by bringing a carbon-containing compound into contact with a metal catalyst carried by an oxide with double-layer structure comprising an inner layer and a surface layer different in composition to each other at 500-1,200°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283626-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI MASAKAZU
IPC: G03G15/16
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which uses a sieve-like diaphragm so as to efficiently and uniformly sieve waste toner even by weak vibration and where the waste toner is efficiently stored in a flat box type waste toner recovery container, especially, as an image forming apparatus equipped with an attachable/detachable waste toner storing container.  <P>SOLUTION: The sieve-like diaphragm 42 where many holes 46 are formed is disposed at the upper part of the waste toner recovery container in the image forming apparatus. The holes 46 are formed to be sparse near a waste toner entrance and dense according as they go away from the waste toner entrance. The waste toner dropping to the sieve-like diaphragm 42 drops from the holes 46 by the vibration applied to the sieve-like diaphragm 42 and is recovered into the waste toner recovery container. In such a case, since the holes 46 are disposed in the above-mentioned way, a large amount of waste toner drops from a small number of holes 46 in a place where the waste toner amount is large, and a small amount of waste toner drops from a large number of holes in a place where the waste toner amount is small, whereby the waste toner is uniformly recovered as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283647-A (JP)
Title: Feeling recognition device
Inventor: YAMADA MAKI
IPC: G10L17/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize a feeling of a speaker from a speech with high precision.  <P>SOLUTION: In this feeling recognition device, a prosodic feature quantity extraction part 102 performs an acoustic analysis of an input speech to calculate a prosodic feature quantity and a time pattern generation part 107 generates the time pattern of the prosodic feature quantity. A prosodic-model-by-speaker storage part 108 preliminarily stores word prosodic models by speakers as statistics of time patterns of prosodic feature quantities preliminarily registered by the speakers and words. A feeling recognition part 109 collates word prosodic models by speakers with the prosodic feature quantity time pattern of the input speech to decide whether the feeling of the speaker is different from a usual state. Then a prosodic model update part 110 updates word prosodic models by the speakers with the prosodic feature quantity time pattern of the input speech.  <P>COPYRIGHT: (C)2006,JPO&NCIPI