baber/WOPTO huggingface dataset:
Patent JP-2005161174-A (JP)
Title: Gas dissolving method and gas dissolving device
Inventor: ISHII KOICHI
IPC: B01F1/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas dissolving method that promotes to dissolve a gas with a pressure (centrifugal force) of the generation of an eddy by jetting a liquid together with the gas from the lower side of a tube without using the energy of the flow rate in the generation of foam, but using it only in the generation of the eddy, and to provide a gas dissolving device.  <P>SOLUTION: The gas dissolving device is provided with a pump to suck and discharge the liquid, a gas injection means for gas injection to dissolve the gas in the sucking side and/or the discharging side of the pump, a hermetic dissolving tank for promoting the gas to be dissolved, in which the liquid agitated together with the gas is afforded to flow in and a discharging pipe to discharge the liquid within the hermetic dissolving tank. The gas dissolving device is characterized by arranging a conduction pipe from the pump at the lower part of the hermetic dissolving tank in the tangential direction of the diameter of the hermetic dissolving tank so that the conduction pipe is whirled in the hermetic dissolving tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167691-A (JP)
Title: Digitally controlled oscillation circuit and oscillation circuit
Inventor: KAWASE TAKASHI
IPC: H03K5/13
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digitally controlled oscillation circuit capable of improving the frequency resolution without the increase of a chip area, and an oscillation circuit used for it.  <P>SOLUTION: The digitally controlled oscillation circuit has a plurality of delay inverting circuits 10 respectively comprising an inverter circuit and a plurality of clocked inverter circuits connected in parallel to the inverter circuit. A plurality of the delay inverting circuits 10 are connected in series and constitute signal inverting circuits at odd-numbered stages. The output of the delay inverting circuit at the final stage is fed back to the delay inverting circuit at the front stage as input. A plurality of the delay inverting circuits 10 are divided into a plurality of delay inverting circuit groups 11, 12 whose number of the delay inverting circuits are mutually different. The operations of a plurality of the clocked inverter circuits of respective delay inverting circuit groups 11, 12 are controlled by first/second mutually different control signals for each delay inverting circuit group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163973-A (JP)
Title: Bearing device and differential device using the same
Inventor: NAKASHITA TOMONORI
IPC: F16C33/66
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for improving lifetime by limiting the amount of supply of lubricant in the bearing device and a differential device using the bearing device.  <P>SOLUTION: The bearing device comprises a pair of rolling bearings 50, 60 for rotatably supporting a pinion shaft 30; a cylindrical spacer 70 interposed between the inner rings of the pair of rolling bearings; and a lubricant supply path 23 that is provided between the rolling bearings 50, 60 and lubricates the raceway surface of the rolling bearings 50, 60. A projecting section 71 is formed at the outer periphery of the spacer 70, and the amount of supply of lubricant to a head side bearing 60 is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161255-A (JP)
Title: Removing agent of gaseous mercury and its production method
Inventor: NAKAYAMA TOSHIO
IPC: C10K1/32
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently absorb and remove gaseous mercury in high temperature gasified gas or combustion exhaust gas, even in a high temperature region of 150°C or higher, or in some case, 200°C or higher.  <P>SOLUTION: From a solution containing one or two or more kinds of metal elements of copper, iron, zinc, tin, calcium, manganese, nickel, silver and lead, precipitate of one or two or more kinds of iron, calcium, zinc, manganese, nickel, copper, silver and lead, formed by precipitation method from the solution are filtered, washed and dried, followed by heating once to at least 150°C, to obtain a gaseous mercury absorbing substance. The removing agent is thus obtained which contains the gaseous mercury absorbing substance and removes gaseous mercury in the high temperature gas containing gaseous mercury.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165885-A (JP)
Title: Self-firmware update method in drive device and drive device
Inventor: KUNIYOSHI MASAHIRO
IPC: G06F11/22
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firmware update method of a drive device which continuously performs update and self-diagnosis of self-firmware by a stand-alone drive device.  <P>SOLUTION: The firmware update method records self-firmware update processes and self-diagnostic processes read from a recording medium 2 in a memory inside the drive device, further records process information which is performed before replacement or immediately before reset of the recording medium 2 or processing information to be executed next and executes the self-diagnosis of the recording medium 2 without repeating the same firmware update processing again at the time of restart.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086227-A (JP)
Title: Liquid crystal display panel
Inventor: YAMAGISHI YASUTAKA
IPC: G02F1/1343
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel having high production yield even though a thin and easily breakable substrate is used for the production.  <P>SOLUTION: A wiring pattern nonforming section is provided to single plate sections 1a and 1b which are located outside an opposing substrate 2 on an electrode substrate 1 within a range having prescribed distances L1 and L2 from corners 1B, 1C and 1D. Thus, even though breakage is generated in the corners 1B, 1C and 1D to a certain extent, no discontinuity occurs and no display abnormality is presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005170200-A (JP)
Title: Steering structure for riding rice transplanter
Inventor: FUKUNAGA KIWAMU
IPC: B62D3/12
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively apply a steering structure for a riding rice transplanter in which a young rice plant transplanter is connected to the rear part of a four-wheel driving type traveling vehicle body so as to be liftable provided with steerable right and left front wheels and unsteerable rear wheels to a compact rice transplanter.  <P>SOLUTION: In the riding rice transplanter, turning cases for pivotally supporting the front wheels are supported on right and left sides of a transmission case 25 arranged at the front of a vehicle body and bosses 25a are formed on right and left sides of the transmission case 25. A rack rod 103 of a rack/pinion type steering mechanism 102 is penetrated through the right and left bosses 25a. The rack rod 103 is slidably supported through a bearing bush 115 internally fitted and attached to outer ends of the respective bosses 25a. Both right and left ends of the rack rod 103 and right and left turning cases are connected by a coordination rod 106 so as to be interlocked to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169246-A (JP)
Title: Method of crushing composite material and apparatus therefor
Inventor: KOYANAKA SHIGEKI
IPC: B02C13/30
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To bring the difference between respective particle sizes of metal and nonmetal sufficient for simplifying succeeding screening processes even when crushing composite material consisting of metal and nonmetal with impact at a normal temperature without using coolant.  <P>SOLUTION: Impact speed, screen numerical aperture and supply speed of material to be crushed are controlled in real time during operation of a impact type pulverizer. In such a case, the crushing is performed while continuously and quickly repeating an operational condition optimized so as to fit compositions of each material in order to separate metal and nonmetal included in the composite material into single bodies, an operational condition optimized in order to adjust the particle size after the separation to single bodies and an operational condition for discharging crushed particles to the outside of machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172348-A (JP)
Title: Drying furnace
Inventor: SAITO HIROSHI
IPC: H01J11/44
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying furnace capable of improving the efficiency in a drying process to improve the production efficiency.  <P>SOLUTION: A furnace main body is constituted by vertical three stages, an intermediate stage position is applied as a conveying level of a longitudinal device, and a lifting conveyor Li of two stages having a common pitch structure to a conveying line pitch of the furnace main body, is installed as the lifting conveyor for loading and unloading substrates a-c between the conveyor of the longitudinal device and the furnace main body. Or the furnace main body is constituted by vertical two stages, an intermediate position of the upper and lower stages is applied as the conveying level of the longitudinal device, and the lifting conveyor of two stages having the common pitch structure to the conveying line pitch of the longitudinal device is installed as the lifting conveyor for loading and unloading the base between the conveyor of the longitudinal device and the furnace main body. In any case, the loading operation can be performed in parallel by another conveyor on a pass line in unloading to the stage except for the pass line, whereby one substrate can be sorted substantially in two steps, and a tact time can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174803-A (JP)
Title: Organic el device and manufacturing method of the same
Inventor: MIYASHITA TAKESHI
IPC: H05B33/22
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrain characteristics deterioration of a light-emitting part by releasing heat generated by the light emission.  <P>SOLUTION: The manufacturing method of the organic EL device comprises a process of jointing a first base plate 22 having a light-emitting part 27 and a second base plate 23 having a driving element by a conductive material 43 applied at a corresponding area of the driving element 42, and a process of forming a heat absorbing part 45, absorbing heat from the light-emitting part 27 in a state of being connected to the first base plate 22, at an area T2 excluding the corresponding area of the driving element 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172707-A (JP)
Title: Biochemical analyzing cartridge
Inventor: HAKAMATA MASASHI
IPC: C12M1/00
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical analyzing cartridge capable of reading data with high precision.  <P>SOLUTION: A biochemical analyzing unit 10 is housed in the chamber of the cartridge 28 and a detection window 61 is provided to the top panel 51c constituting the chamber at the position opposed to the flow-through area 17 of the biochemical analyzing unit 10. The light guide 33 of a detector is placed on the detection window 61 to perform the data reading of the flow-through area 17. The top panel 51c is formed of a flexible sheet. Therefore, if the detection window 61 receives pressure from the light guide 33, it is displaced so as to come into contact with the flow-through area 17. By this constitution, the respective optical fibers constituting the light guide 33 approach the respective spot regions 14 of the flow-through area 17 and accurate data can be detected at every spot region 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180186-A (JP)
Title: Valve system of engine
Inventor: SUGIMOTO MITSURU
IPC: F01L13/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system of an engine, for changing both of valve opening and valve timing.  <P>SOLUTION: An eccentric shaft 39 is rotatably supported by an inner circumference of an eccentric ring 32 which is rotatably supported by a cylinder head, and a driving projection 39c formed to an end of the eccentric shaft 39 is engaged with a driven groove 15a formed in an end of the camshaft 15 in a radial direction. Since an actuator 38 rotates the eccentric ring to make an axis L2 of the eccentric shaft 39 be eccentric with respect to an axis L1 of the camshaft 15 in an arbitrary direction, one reciprocation of an engagement part position of the driving projection 39c and driven groove 15a is performed in the radial direction while one rotation of the camshaft 15 that has been driven by the eccentric shaft 39, so as to increase/decrease an angular velocity of the camshaft 15. Therefore, when the angular velocity of the camshaft 15 is large and the valve is driven, the valve opening becomes small. When the valve is driven during the process of decrease in angular velocity of the camshaft, the valve timing is advanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182110-A (JP)
Title: Controller and state monitoring method for processing unit
Inventor: KIDA YOSHISATO
IPC: G05B23/02
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify communication control between a plurality of tasks in a controller, and to reduce the load of communication processing.  <P>SOLUTION: This unit control task for communicating with a processing unit is configured to execute polling form communication to transmit a state monitor command to the processing unit, and to receive a response showing a state from the processing unit, and to execute notification form communication to notify information showing the state of the processing unit to a picture task only when the state of the processing unit changes on the basis of a response from the processing unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180593-A (JP)
Title: Transmission belt
Inventor: FURUKAWA SATOSHI
IPC: F16G5/06
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise generated from a V-ribbed belt.  <P>SOLUTION: The V-ribbed belt 10 has a rib rubber layer 11. The rib rubber layer 11 has a plurality of V ribs extended in the longitudinal direction. Countless numbers of short fibers 20 are uniformly mixed in the rib rubber layer 11. The short fibers 20 are partially projected from a side face 16 of the V-rib 15. The tensile strength of the short fibers 20 is 8.6-16.2 cN/dtex. The rubber hardness of the rib rubber layer 11 is 84-91.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179829-A (JP)
Title: Method and apparatus for producing blended fiber bundle by using tape-shaped fiber bundle
Inventor: KAWABE KAZUMASA
IPC: D02J11/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a blended fiber bundle in which two or more fiber bundles are continuously and homogeneously mixed, and which has a shape with a circular cross section, or a tape-like shape; and to provide an apparatus for producing the blended fiber bundle.  <P>SOLUTION: The blended fiber bundle in the shape with the circular cross section, or the tape-like shape, obtained by blending the two or more fiber bundles homogeneously at a level of a single fiber is obtained by a method comprising using two or more fiber bundles in the tape shapes, stacking the two or more fiber bundles, and twisting the stacked fiber bundles, a method comprising stacking the two or more fiber bundles, opening the stacked fiber bundles and twisting the opened fiber bundles, a method comprising folding the stacked two or more fiber bundles, and opening the folded fiber bundles, or a method comprising folding the stacked two or more fiber bundles, opening the folded fiber bundles, and twisting the opened fiber bundles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182558-A (JP)
Title: Cost prediction/evaluation method
Inventor: TSUYAMA TSUTOMU
IPC: G06F19/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate/improve a design proporsal without using much time and many man-hours for quickly offering a proporsal complying with a client request and change in it and minimizing a TCO in proposal of a building solution such as a building plan, an equipment plan, an energy-saving plan, a renewal plan, and a conversion plan.  <P>SOLUTION: In equipment designing, when a construction cost, a maintenance cost, and an energy (running) cost are predicted by using data or an analysis result in a data center, correlations such as trade-off are evaluated simultaneously for predicting/evaluating a total cost in the time of planning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183342-A (JP)
Title: Connector
Inventor: ITO TOMONARI
IPC: H01R13/639
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce looseness in fitting a connector.  <P>SOLUTION: While a lock arm 50 provided with a lock hole 52 is installed at the upper face of a female housing 20, a hood part 12 capable of housing the front part side of the female housing 20 is installed at a male housing 10, and a lock protrusion 13 lockable to the lock hole 52 of the lock arm 50 is formed at the outer periphery side of the hood part 12. As for the lock hole 52 and the lock protrusion 13, both housings 10, 20 are retained in a falling-off prevention state because a locking face 13a of the lock protrusion 13 is facing in the backward of a locking face 53 of the lock hole 52 because of such a constitution that both locking faces 13a, 53 are adhered in the falling-off prevention state, the shakiness in fitting is reduced. Furthermore, both of these locking faces 13a, 53 are arc faces having the swing center of the lock arm 50 as the center point, and slid and contacted to each other. Therefore, any trouble in a lock-release action is not caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185303-A (JP)
Title: Sole of spiked shoe and manufacturing method thereof
Inventor: DANSHITA KOZO
IPC: A43B13/26
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sole which contributes to a weight reduction of a shoe while maintaining its wear resistance.  <P>SOLUTION: The sole of the spiked shoe has a front foot base 11 and a rear foot base 12 which are provided with several studs S<SB>i</SB>. Each of the bases 11 and 12 has several cups 3 which has a cup shaped cross section and whose upper parts are open and a flate plate 2 and is integrally formed of a first resin. Stud surface layers 4 which cover the circumference surfaces 32 and top surfaces 33 of the cups 3 and connection parts 5 which connects the stud surface layers 4 are integrally formed of a second resin. The wear resistance of the second resin is set higher than that of the first resin and the specific gravity of the first resin is set smaller than that of the second resin. Upper surfaces 42 and 55 of the stud surface layers 4 and the connection parts 5 formed of the second resin are formed integrally with lower surfaces 36 and 25 of the cups 3 and the plates 2 formed of the first resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192276-A (JP)
Title: Oscillatory actuator and device using the oscillatory actuator
Inventor: YAMAMOTO SHINJI
IPC: G03G15/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory actuator, which can prevent the occurrence of unwanted oscillations and can prevent the occurrence of abnormal noise and drop in the processing quality, and to provide a device using this oscillatory actuator.  <P>SOLUTION: This oscillatory actuator, which has a stator where oscillation is excited by an electrical signal and a rotor for performing the relative shifting to the stator, is equipped with a gate array 604 for preventing the contact state between the stator and the rotor from becoming a boundary region between full-face contact and partial contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036304-A (JP)
Title: METHOD OF PRODUCING HOT DIP Zn-Mg-Al BASED PLATED STEEL SHEET HAVING EXCELLENT APPEARANCE
Inventor: NISHIMURA KAZUMI
IPC: C23C2/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a hot dip Zn-Mg-Al based plated steel sheet having excellent appearance.  <P>SOLUTION: As for the method of producing a hot dip Zn-Mg-Al based plated steel sheet having excellent appearance, in a method of producing a hot dip Zn-Mg-Al based plated steel sheet where a steel sheet is dipped into a coating bath comprising, by mass, 0.1 to 60% Al and 0.1 to 10% Mg and is taken up from the bath, and, after the control of the coating weight by wiping, the hot dip plated steel sheet is cooled to solidify the plating layer, after the control of the coating weight, before the cooling, the surface of the plating layer in the non-solidified state is contacted with a solid surface, so that solidified nuclei are formed inside the plating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185156-A (JP)
Title: Rear cover supporting apparatus for rotary tilling device
Inventor: TAKAHASHI HISASHI
IPC: A01B33/12
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since the rear cover of a conventional rotary tilling device is not changed to a state that vertical shaking is controlled or allowed, leveling operation corresponding to degree of soil hardness is not performed, when the leveling operation is suitable for hard soil, on the contrary, it is not adequate to soft soil .  <P>SOLUTION: The rotary tilling device 1 has constitution that a main cover 1a is connected through a rubber plate 8 to a rear cover 1b longitudinally and vertically shakably, both side parts between the main cover 1a and the rear cover 1b are connected by plate springs 3 so as to control the movement of the rear cover 1b relatively to the main cover 1a in the longitudinal direction. The rotary tilling device 1 is equipped with a shaking control tool 4 that is engaged with the supporting part 23 of the right and left plate springs 3 and is attached to the rear cover 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189525-A (JP)
Title: Optically attenuating optical waveguide material and its manufacturing method
Inventor: HIMEI HIROSUKE
IPC: G02B6/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically attenuating optical waveguide material which can inexpensively and simply be used for an optically attenuating part and is used to reduce fluctuation in an optical attenuation factor caused by the polarization condition of incident light beams (waveguided light beams) and to provide a manufacturing method of the material and an optically attenuating optical waveguide part using the material.  <P>SOLUTION: In the optical waveguide portion of the optical waveguide material, the portion is irradiated with femtosecond laser light beams so that the polarization direction is made approximately parallel to the optical waveguide direction or irradiated with the femtosecond laser light beams so that the irradiating direction or the polarization direction of the beams are mutually made approximately orthogonal to each other at the irradiation point pairs made of n sets of two irradiation points and a structure change section is induced at the optical waveguide portion by the femtosecond laser light beams. In the optically attenuating optical waveguide material, the polarization depending loss of infrared light beams having a wavelength of 1.55μm is made equal to or less than 0.4dB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI