baber/WOPTO huggingface dataset:
Patent JP-2004306025-A (JP)
Title: Resin window for vehicle
Inventor: ISHIGUCHI AKIO
IPC: B60J1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin window for a vehicle from a window body of which blur or freezing or the like can be quickly removed.  <P>SOLUTION: A transparent conductive film 3 is provided on a vehicle inside surface of the window body 2 made of a resin and a heater wire 4 is provided on the transparent conductive film 3. Thereby even when the heater wire 4 is energized to heat the window body 2 made of the resin as in the conventional manner, since the heater wire 4 is provided on the transparent conductive film 3, electric current flows through the transparent conductive film 3 from the heater wire 4 to heat the transparent conductive film 3, and thereby whole window body 2 made of the resin can be heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275043-A (JP)
Title: Liquid crystal injecting method and apparatus therefor
Inventor: KOSUGI MASAHIRO
IPC: G02F1/13
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal injecting method and an apparatus therefor that can speedily inject liquid crystal into a cell in a narrow gap while suppressing solution of gas causing air bubble generation as much as possible.  <P>SOLUTION: In a chamber 1 which can be evacuated, a liquid crystal dish 7 where liquid crystal L is reserved and a support device 11 which supports a liquid crystal cell LC as an object of liquid crystal injection on an elevatable vertically upright are installed. The support device 11 supports the liquid crystal cell LC so that its liquid crystal injection hole 14a faces a liquid supply holes atop of a liquid crystal supply pipe 7a provided at the bottom part of the liquid crystal dish 7 above it. Then 1st and 2nd ultrasonic vibrators 9 and 12 are installed on the bottom part of the liquid crystal dish 7 and the stage 11a of the support device 11 respectively and a coil spring 8 is inserted into the liquid crystal supply pipe 7a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272368-A (JP)
Title: Th1/Th2 BALANCE REGULATOR USING VITAMIN E AND beta-CAROTENE
Inventor: YAMANISHI RINTARO
IPC: A23L33/15
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Th1/Th2 balance regulator which can be used as a prophylactic or therapeutic agent for Th1/Th2 balance deficiency, especially immunological diseases caused by increased number of Th2 cells.  <P>SOLUTION: The Th1/Th2 balance regulator contains vitamin E and β-carotene as active ingredients. A food contains vitamin E and β-carotene in amounts required for regulating Th1/Th2 balance as active ingredients.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278327-A (JP)
Title: Speed sensorless vector control device
Inventor: YAMAMOTO TSUTOMU
IPC: H02P21/14
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a speed sensorless vector control device that can be adapted to a tension control system that requires torque control and also can be used as a lift.  <P>SOLUTION: A magnetic flux/speed/slide estimator 15 is constituted of an observer, and operates a magnetic flux value Φ^, a speed estimation value ω^ and a slide estimation value ωs1^, on the basis of a q-axis voltage V1q* output from a q-axis current controller 4, a d-axis voltage V1q* output from a d-axis current controller 9, a torque current value I1q^ output from a coordinate converter 14, and an exciting current value I1d^. A switching device 18 comprises an input part that inputs a zero-speed signal from an information source that can detect the zero speed of an induction motor 13, and outputs the speed estimation value ω^ operated by the magnetic flux/speed/slide estimator 15 when the zero-speed signal is not input, and when the zero-speed signal is input, the switching device outputs zero as the speed estimation value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270456-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which carries out an effective demonstration display.  <P>SOLUTION: The game machine has a transparent game board which enables the game balls shot to flow down to the side of the lower part from the side of the upper part and is formed out of a transparent member partially or as a whole to make it see through behind it, a display means which is disposed behind the transparent game board and visually recognizable through the transparent game board and has a performance display enable region for the performance display pertaining to the games so formed as to be separated from a design display enable region for displaying the background images designed to decorate the game machine, a demonstration image memory means for storing the demonstration image data for demonstration and a demonstration display control means which deletes the background images displayed in the design display enable region responding to the meeting of the specified conditions and carries out a demonstration display from the demonstration image data in the combination area of the design display enable region and the performance display enable region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272403-A (JP)
Title: Method of treating plasminogen-containing solution
Inventor: OSHIMA KAZUNORI
IPC: A61K9/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of heat treating plasminogen which inhibits formation of impurities and reduces the ratio of inactivation.  <P>SOLUTION: The method of heat treating plasminogen comprises heat treating a plasminogen-containing solution containing 0.25 M L-lysine hydrochloride in the presence of 10-20 w/v% glycine and 5-15 w/v% at least one kind selected from the group consisting of a monosaccharide, an oligosaccharide, and a sugar alcohol, for example, sorbitol and at least ≥5 v/v% glycine and/or polyethylene glycol at 50-70°C for 5-30 hours.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276367-A (JP)
Title: Vertical magnetic recording medium and magnetic recording and reproducing device
Inventor: IWASAKI TAKAYUKI
IPC: G11B5/667
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable high density recording by a vertical magnetic recording medium having a magnetic layer wherein expansion of particle diameter distribution and reduction of crystallinity are suppressed when magnetic particles of the magnetic layer in the magnetic recording medium are made fine and which has fine and small particle diameter distribution and satisfactory crystallinity.  <P>SOLUTION: A first under layer wherein crystal grain diameters are made uniformly fine is obtained by performing film-deposition and phase-splitting using two or more oxides as the first under layer formed on a substrate. A second under layer for improving crystal orientation is formed thereon and a vertical magnetic layer is formed further thereon to obtain a vertical magnetic recording layer having satisfactory crystallinity and uniform and fine magnetic particles. Thereby, the vertical magnetic recording medium securing thermal fluctuation resistance and low noise and suitable for high density recording is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278013-A (JP)
Title: Optical wavelength multiplex transmission system and wavelength dispersion compensation apparatus
Inventor: NAKAMURA KENTARO
IPC: H04B10/2525
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength multiplex transmission system capable of efficiently compensating residual dispersion, when wavelength dispersion compensation is performed by using a high slope DCF.  <P>SOLUTION: When wavelength dispersion of an optical transmission line of an optical wavelength multiplex transmission system is compensated with a high slope dispersion compensation apparatus having a dispersion slope capable of approximately compensating a dispersion slope with respect to the waveband of the optical transmission line, and having a dispersion compensation property wherein residual dispersion after compensation of the dispersion slope is approximately symmetrical with respect to a wavelength near the center of the waveband, a wavelength multiplex signal is divided into a plurality of waveband groups, and the residual dispersion of the optical transmission line is compensated for each waveband group. Especially, the system is composed by having three-port bandpass filters each of which divides the waveband of the wavelength multiplex signal into its intermediate band and both end bands comprising two bands on its shorter wavelength side and longer wavelength side, and outputs them respectively, and the intermediate band and both end bands are treated as a waveband group respectively, and their wavelength dispersion compensation is performed collectively for each group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004218647-A (JP)
Title: Scroll compressor
Inventor: MACHIDA HIDEAKI
IPC: F04C18/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor usually requiring high precision processing of through holes and a spindle in order to supply a prescribed amount of oil to its ball bearings according to a conventional arrangement, in which difficulty in a high precision processing on the practical basis results in shortage of the oil supply amount to cause abnormal wear, a seizure, or emission of noises of the ball bearings.  <P>SOLUTION: The scroll compressor is structured so that its spindle 4 is furnished with a second oil lead hole 4e whose opening at one end is formed to serve as an oil supply hole 4a and opening at the other end is formed at the spindle peripheral surface in the position fitted in a ball bearing 14 and that the spindle 4 is cut in the radial direction to form a first notch 4f which puts the space over the ball bearing 14 in communication with the second oil lead hole 4e, whereby the oil supply amount to the ball bearing 14 is set to the specified value by the cutting depth of the first notch 4f.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005281366-A (JP)
Title: Method for producing gas hydrate
Inventor: NARUKAWA KOJI
IPC: C07B61/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas hydrate in which an energy-saving effect can be expected while suppressing generation of a low pressure gas.  <P>SOLUTION: The method for producing a gas hydrate comprising utilizing the cold of a liquified natural gas to remove the heat of formation comprises the steps of boosting the liquified natural gas a with a booster pump 38, recovering the cold possessed by the liquified natural gas after boosting with a cold medium (for example ammonia) n that is not solidified at -50-0°C and at the same time gasifying the liquified natural gas a, recovering power of the energy possessed by a natural gas g after gasified with an expansion turbine 24, introducing the natural gas g after worked in the expansion turbine 24 into a gas hydrate-forming receptacle 44 to form a gas hydrate i, and removing the heat of formation at the formation of the gas hydrate with the cold medium n cooled by the cold of the liquified natural gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281738-A (JP)
Title: Aluminum support for lithographic printing plate, manufacturing method therefor, lithographic printing plate material, and image-forming method
Inventor: TAKAGI KOJI
IPC: B41N3/03
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material which is superior in dot reproducibility, printing resistance, aptitude for supplied water quantity and tone reproducibility, and is suitable for a plate-making method using a laser for exposure; an aluminum support therefor; and a manufacturing method therefor.  <P>SOLUTION: A method for manufacturing an aluminum support for a lithographic printing plate comprises performing surface treatment including at least electrochemical roughening treatment and anodic oxidation treatment, on one surface of an aluminum sheet, wherein the electrochemical roughening treatment is the treatment of electrolytically roughening the aluminum support in an electrolytic solution mainly containing hydrochloric acid by using an alternating current with a sinusoidal waveform, and has two steps of electrolytically roughening the aluminum support with alternating currents having different frequencies of sinusoidal waveforms, which comprise the first step of using the frequency of 5 to 40 Hz and the second step of using the frequency of 100 to 300 Hz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284498-A (JP)
Title: Information terminal
Inventor: KAWAGUCHI TOSHIO
IPC: G06F3/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an information terminal to quickly access a hard disk drive even in a period that an external processor accesses the hard disk drive of the information terminal.  <P>SOLUTION: The information terminal provided with a first data storage part to be accessed from an internal storage part and a second data storage part to be accessed from both of the internal processor and an external processor and allowing the internal processor to access the first data storage part even in a period that the external processor accesses the second data storage part, files which are not accessed for a prescribed period out of files stored in the first data storage part are moved to the second data storage part and files which are not accessed for a prescribed period out of files stored in the second data storage part are moved to the first data storage part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279399-A (JP)
Title: Cleaning method
Inventor: ITO YOSHITAKA
IPC: C02F3/28
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polluted soil and ground water cleaning method constituted so that anaerobic microorganism living in soil or ground water are stably propagated and activated over long period of time (always) to optimize the original position cleaning treatment or control of pollution, a DC current is applied to a well of both electrodes in order to effectively put hydrogen ions caused by electrolysis to practical use in anaerobic microorganisms and a nutrient is injected in the periphery on an anode side by using the flow of hydrogen ions generated by the electrolysis of water to the anode side to simplify each cleaning treatment equipment or facilities.  <P>SOLUTION: A nutrient tank 7, which stores a nutrient based on a 6C or higher carbon straight saturated monocarboxylic acid, and a vertical injection well, which injects the nutrient salt in the soil and ground water of the polluted part 1 and the diffusion region 2 thereof by an injection machine 8 to clean the polluted part 1 and the diffusion region 2, are provided to propagate and activate anaerobic microorganisms by the injected nutrient salt using electrolysis and an organochlorine compound of the polluted part 1 and the diffusion region 2 due to the organochlorine compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285508-A (JP)
Title: Single-base type lamp
Inventor: KITADA AKIO
IPC: F21Y103/37
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-base type lamp whereby the same click touch can be obtained, when mounting and demounting the lamp, dimensional errors of a socket can be coped with flexibly, and a tongue piece is unlikely to rupture.  <P>SOLUTION: This single-base type lamp has a mounting structure, in which the single base type lamp is mounted to the socket by rotating it until an engagement groove is engaged with an engaging piece, formed on the mounting surface of the socket and making the engagement piece engaged with the engaging groove. A tongue piece having a projecting part which is fitted in a hole part formed on the mounting surface of the socket, when the single-base type lamp is mounted to the socket, and which makes the engagement piece freely engaged with the engagement groove is provided on the surface where the mounting surface is mounted. In addition, the tongue piece, extended in the direction of a straight line which connects the rotation center of the surface where the mounting surface is mounted, to the base of the tongue piece, and the center of the projecting part in a planar view.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286099-A (JP)
Title: Printed circuit board
Inventor: SUGIURA MORIHITO
IPC: H05K3/34
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board which prevents component deviation of a large-sized component and improves the yield.  <P>SOLUTION: In the printed circuit board having a land which is used for joining to a packaging component electrode by reflow soldering, the land has a slit or a resist having dimension which exceeds the packaging component electrode slightly outside. At least one side or one edge of the slit is positioned just outside a desirable source position of the packaging component electrode, so that strong self-alignment effect is acquired.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005086197-A (JP)
Title: Nonvolatile flash memory
Inventor: YEH CHIH-CHIEH
IPC: H01L29/788
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new flash memory, a new programming method and the sensing scheme, accompanied by low power, reduced leak matter and simple process.  <P>SOLUTION: A method of operating a nonvolatile memory cell 200, wherein the non-volatile memory cell 200 includes a word line, a first bit line, and a second bit line, the method includes programming the memory cell 200 that includes applying a high positive bias to the first bit line, applying a ground bias to the second bit line, and applying a high negative bias to the word line, wherein positively-charged holes tunnel through the dielectric layer into the trapping layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286779-A (JP)
Title: Wireless lan system
Inventor: KIDO TAKASHI
IPC: H04W84/12
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To normally communicate even if an access point side sends data.  <P>SOLUTION: In a wireless LAN system to which a plurality of access points 20 are connected, the access points 20 are connected in a ring shape and a spanning tree. Moreover, the number of connecting wires is 1 or 2 cores. An interface is 100Base-FX. The access points 20 cooperate with a management server 11 which is included in a roaming server 10 as a management server. The standard of the system is IEEE802.11b or IEEE802.11a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280558-A (JP)
Title: Vehicular start control device
Inventor: ERITATE KAZUNOBU
IPC: B60W10/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular start control device improved in drivability.  <P>SOLUTION: The vehicular start control device comprise a target torque correcting means 52 for setting corrected target torque by correcting target torque, set by a target torque setting means 50 for setting the target torque according to an accelerator opening detected by an accelerator opening detecting means 9, according to vehicular weight information estimated by a vehicular weight estimating means 51 for estimating the weight of a vehicle; and a transfer torque setting means 53 for setting the stroke amount of a clutch 1 breaking/connecting the transfer torque from an engine 4 to a transmission 2, according to the corrected target torque set by the target correcting means 52. In order to obtain clutch stroke amount set by the transfer torque setting means 53, a clutch stroke controlling means 8 for controlling the stroke amount of connecting of the clutch 1 controls the stroke amount of the clutch 1 to carry out connecting action of the clutch 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283055-A (JP)
Title: Protection shield
Inventor: OTA TAKAO
IPC: F41H5/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection shield capable of restraining a view field to a degree not generating any problem in practical use even getting low by a crack, when a flying object collides with a transparent window part.  <P>SOLUTION: This protection shield comprises the transparent window part and a shield main body, the transparent window part is joined to the shield main body via a shock absorber, and the shock absorber comprises one or more kinds selected from a group comprising an urethane resin, neoprene rubber, ethylene propylene rubber, silicone rubber, nitrile rubber, acrylic rubber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291542-A (JP)
Title: Protective screen body
Inventor: ABIRU SHIGEO
IPC: D04H1/48
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective material having not only protective performance but also the flexibility of such a degree that can secure a folding or winding property, reduced in weight, compactly storable, easily and rapidly repaired and maintained if a repair material is prepared, and capable of providing both the protective performance and covenience for transportation and handling.  <P>SOLUTION: This protective screen body is characterized in that both faces of a laminated body formed by laminating multiple layers of nonwoven fabrics formed of high strength and high elastic modulus fibers comprise bodies formed by laminating canvas. The high strength and high elastic modulus fiber has a tensile strength of 18 cN/dtex or higher and an initial tensile elastic modulus of 500 cN/dtex or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293350-A (JP)
Title: Three-dimensional object collation device
Inventor: OKUDA HARUHISA
IPC: G06T1/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional object collation device capable of collating a three-dimentional object speedly and highly precisely while reducing the influence of a measurement error by a sensor in order to realize a collation performance high in practicality.  <P>SOLUTION: The three-dimensional object collation device is provided with: an error characteristic evaluation means 14 for estimating the measurement error for each measuring point of three-dimensional data; a featured part extraction means 16 for segmenting one or more data areas from the three-dimensional data and selecting a data area with data distribution larger than a threshold as an initial candidate; a processing time/accuracy evaluation time 18 for calculating estimation processing time and estimation collation accuracy for the data areas or combination of the data areas; and a collation data selection means 10 for selecting the data areas or combination of the data areas for achieving target processing time and target collation accuracy from the initial candidate. A three-dimensional data collation means performs the collation with standard three-dimensional data for the data area or a combination of the data areas selected by the collation data area selection means 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289760-A (JP)
Title: Forming method and apparatus for the same
Inventor: NOMURA TAKESHI
IPC: C03B11/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the deviation or the inclination of an optical axis of a plurality of optical surfaces does not satisfy the required precision when an optical device is formed by a conventional forming apparatus.  <P>SOLUTION: This forming apparatus is provided with a lower die 11 on which a 1st forming surface 11a is formed, an upper die 18 on which a 2nd forming surface 18a opposed to the 1st forming surface 11a of the lower die 11 is formed, a heating means for heating glass gob W held between the 1st forming surface 11a of the lower die 11 and the 2nd forming surface 18a of the upper die 18 to a prescribed temperature, a drum mold 12 to which the lower die 11 is integrally connected and engaged with the the upper die 18 to slide in the direction opposed to the lower die 11, a main press cylinder 15 for moving the drum mold 12 together with the lower die 11 along the direction opposed to the upper die 18 and a subsidiary press cylinder 19 for moving the upper die 18 along the direction opposed to the lower die 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI