baber/WOPTO huggingface dataset:
Patent JP-2004236931-A (JP)
Title: Vacuum cleaner
Inventor: OSADA KOICHI
IPC: A61L2/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having excellent handleability with reduced mass in a vacuum cleaner main body by constituting a filter storage chamber with a smaller number of components, which can be easily mounted on the vacuum cleaner body so as to raise efficiency in production.  <P>SOLUTION: The vacuum cleaner has the filter storage chamber as an auxiliary dust collecting space on the upper surface of the main body in an exhaust passage in the rear part of a main body dust collecting chamber. Exhausted air is made to easily flow into the filter storage chamber by providing a partition by slit to the side of the exhaust passage. A sheet member having partial light permeability is arranged on the outer surface of the filter storage chamber. A grid shape member such as a honeycomb structure is disposed under the sheet member, and an exhaust filter having a photocatalytic antibacterial function is arranged under the grid shape member. The sheet member with light permeability is obtained by the integrated configuration of an LED display part and a main body operation switch emboss part, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004127900-A (JP)
Title: Panel carrying and evacuating cart for flat panel-manufacturing apparatus
Inventor: KISODA KINYA
IPC: H01J11/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To automate handling tip pipes and flat panels, and prevent the position deviation between a tip pipe and a tip pipe-sealing part in a flat panel, and the damage to a tip pipe.  <P>SOLUTION: A panel carrying and evacuating cart 1 for a flat panel-manufacturing apparatus is evacuatably and gas-feedably formed, and equipped with an evacuation head 25 holding the tip pipe 24 and a panel-containing magazine 13 which supports the horizontally placed flat panel P on panel supports 28A, 28B disposed on a plurality of positions, wherein the tip pipe 24 is sealed, and the flat panel P is evacuated through the tip pipe 24 and the evacuation head 25 and injected with a gas, and then the tip pipe 24 is sealed, cut to be closed. The panel supports 28B other than the particular panel supports 28A near the tip pipe 24 are horizontally more movable against the flat panel P than the panel supports 28A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240873-A (JP)
Title: Operation management method and traveling information collection method
Inventor: HAGIWARA HISASHI
IPC: G08G1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management method capable of determining whether the factor of deterioration of fuel efficiency is based on a driver's operation or on the relation between shift stages of a predetermined gear ratio on the basis of collected traveling information.  <P>SOLUTION: In this operation management method, the operation of a vehicle is managed on the basis of the traveling information in an analysis device having a traveling information management means for managing the traveling information with which the factor of the deterioration of fuel efficiency in the vehicle, the information being collected by an on-vehicle machine mounted on the vehicle. This method comprises a traveling information storage step for acquiring the traveling information from the on-vehicle machine and storing in the traveling information management means, an analysis step for analyzing whether the factor of the deterioration of fuel efficiency of the vehicle is based on the operation control or on the operation set of the vehicle on the basis of the traveling information managed by the traveling information management means, and an output step for outputting the analysis result of the analysis by the analysis step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242771-A (JP)
Title: Preconditioning of sequence for ultra-high speed magnetic resonance imaging
Inventor: ZHANG WEIGUO
IPC: G01R33/54
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to correct actual measurement data by preconditioning of a pulse sequence of ultra-high speed MRI.  <P>SOLUTION: An improved method of the magnetic resonance imaging is that, a sequence diagnostic parameter is formed by using a first shortened MRI sequence, and the sequence diagnostic parameter which has a certain relation with a particular sequence conditioning parameter is used for calculation of the feature value of the sequence conditioning parameter. A sequence of a read-out gradient pulse is altered according to the calculated feature value of the sequence conditioning parameter, and then, the altered sequence of the read-out gradient pulse is adopted in the next MRI pulse sequence and used for obtaining a diagnostic image. The above method is particularly applied to a so-called ultra-high speed MRI processing wherein echo-planar imaging (EPI) and echo-volume imaging (EVI) are included.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243932-A (JP)
Title: Air conditioner for vehicle
Inventor: NIIMI KAZUYUKI
IPC: B60H1/34
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for vehicles for saving ventilation power in a blower and improving comfort without providing any resistance plate by controlling the opening of a face switching door means so that an air volume ratio corresponding to the presence or absence of a passenger at a rear seat can be obtained.  <P>SOLUTION: In a face door means 25, the wind volume ratio of air conditioning air blown out of a center face flow out opening 42 for front seats and a center face blow out opening 43 for rear seats is controlled by the opening of the face door means 25 for opening or closing a ventilation path according to the presence or absence of passengers at the rear seats, thus saving ventilation power in the blower and improving comfort.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248148-A (JP)
Title: Image reading apparatus
Inventor: YAMANAKA YUJI
IPC: G06T1/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a brindled image in an image reading apparatus.  <P>SOLUTION: In the absence of a document P in a reading area A, an image reading means detects whether or not there is dust in the reading area A, warns when detecting the dust, detects dust again based on a predetermined operation after warning, and controls a reading position depending on the detection result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249543-A (JP)
Title: Portable equipment with reversible multi-color recording layer and recording method using this equipment
Inventor: KURIHARA KENICHI
IPC: B41M5/26
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable equipment with an enclosure which can have a desired original design added or changed at an optionally given time.  <P>SOLUTION: This portable equipment has a reversible multi-color recording layer 10 formed on the surface of the enclosure. This reversible multi-color recording layer 10 is of such a structure that microvoid structures (microcapsules) 20 in which two or more reversible heat-sensitive color developing compositions of differently developed color tones are sealed, are separately and independently formed. The reversible heat-sensitive color developing compositions of differently developed color tones contain a photothermal conversion material which absorb infrared lights of respectively different wavelength ranges and generate heat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250562-A (JP)
Title: Polyamide resin composition and molded product therefrom
Inventor: KAWAKAMI KOJI
IPC: C08K3/32
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition giving a molded product of suppressed yellowing with a combination of see-through transparency and heat resistance enough to be usable even in a high-temperature atmosphere, and to provide such a molded product therefrom.  <P>SOLUTION: The polyamide resin composition is such as to be compounded with a swelling phyllosilicate. In this composition, organic onium ions, a hindered amine compound, at least one specified hindered phenol and at least one phosphoric acid compound are included between the layers of the swelling phyllosilicate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252135-A (JP)
Title: Objective for optical pickup device, optical pickup device and optical information recording and reproducing device
Inventor: KIMURA TORU
IPC: G11B7/1353
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastics single lens which can be applied as an objective for an optical pickup device using a high NA objective, whose usable temperature range is very wide and where the deterioration of condensing performance caused by the mode hopping of a light source is restrained to be small, and to provide an optical pickup device and an optical information recording and reproducing device having high performance owing to the plastics single lens.  <P>SOLUTION: The plastics objective used for the high NA optical pickup copes with the deterioration of the light condensing characteristic caused by the temperature change of the refractive index of material by restraining temperature aberration within tolerance while securing a sufficient working distance by restricting the upper limit and the lower limit of a focal distance (f). Furthermore, it realizes stable characteristic against the change of ambient temperature and the fluctuation of the wavelength of the light source by applying annular diffraction structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249221-A (JP)
Title: Desalinizing method of seawater or the like using alkali ionized water generator and apparatus therefor
Inventor: NAKAMURA SHINICHI
IPC: B01D61/58
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a simply-structured, compact and lightweight apparatus for desalinizing seawater or water containing electrolytes such as sodium chloride, which is easily maintained at a low cost.  <P>SOLUTION: Water containing the electrolytes such as sodium chloride, for example seawater, is supplied to an alkali ionized water generator 6 having a diaphragm 5 and the alkali ionized water produced by electrolysis is again or repeatedly supplied to the alkali ionized water generator 6 to perform electrolysis. Thereby condensed alkali ionized water is discharged from an alkali ionized water exit 11 at a cathode side and desalinized water or fresh water is discharged from a fresh water or desalinized water exit 14 at an anode side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251035-A (JP)
Title: Mounting structure of inclined panel
Inventor: OKUDA KOJI
IPC: E01F9/623
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an inclined panel which is easily and firmly fixed even if a round pipe strut is an existing one.  <P>SOLUTION: A mounting square pipe 2 is formed to enable the panel 1 to be mounted by inclining it so that a wide interval cannot be made in accordance with the round pipe strut 3 aiming at a mounting subject by forming the mounting square pipe 2 by using a square pipe easily formed in required dimensions on the lower surface of the panel 1, and a shaking caused by making an interval or a deterioration of the external appearance is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004567-A (JP)
Title: Waveguide optical frequency router and method for manufacturing array of distributed bragg deflectors for the router
Inventor: DAVIS RICHARD L
IPC: G02B6/34
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and easily manufacturable waveguide optical frequency router 10.  <P>SOLUTION: The router 10 has a transmit core region 12 and a plurality of receive core regions 14 formed within a slab region 18. The router 10 further includes an array of distributed Bragg deflectors (DBDs) 16 formed within the core regions 12, 14 for coupling optical energy 20 between the transmit core region 12 and the receive core regions 14 via the slab region 18. The array of DBDs 16 distributes the optical energy 20 between the receive core regions 14 based on optical wavelength and propagation angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256846-A (JP)
Title: Method and device for refining molten metal
Inventor: UEJIMA MINORU
IPC: C22B9/05
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for refining molten metal by which the problems that, in the conventional rotary molten metal refining device, the dangerousness that the device is broken and molten metal is scattered has been caused, and a long time has been taken in refining treatment because of the small amount of gas to be flowed out are solved, so that the breakage of the device and the scattering of molten metal are not caused at all, and further, the refining treatment time is made short.  <P>SOLUTION: In the refining method, gas is flowed out over a wide range near the bottom part of molten metal and is made into fine bubbles, and the whole of the molten metal is stirred with the fine bubbles, and further, the bubbles are reacted with nonmetallic inclusions or the same is floated up with the bubbles, so that the nonmetallic inclusions in the molten metal are removed. In the refining device, many pipes are radially mounted on the body, gas is flowed out from the tip of the pipe, and fine bubbles are dispersed into the molten metal over a wide range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229482-A (JP)
Title: Electric vehicle using solar cell as power supply for charging
Inventor: JOFU TOSHIAKI
IPC: B60L15/20
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle with requiring no charging operation by having a solar cell.  <P>SOLUTION: In the vehicle wherein driving time during daytime is shorter and receiving time of solar light is longer, an electric double layer capacitor is charged at driving by a battery mounted on the vehicle through a stepup circuit, then a load motor driving circuit is controlled by energy of the electric double layer capacitor to drive the vehicle. The electric double layer capacitor is charged by the solar cell installed on the vehicle when stopped. When a voltage of the electric double layer capacitor is a predetermined voltage or more, the battery is constituted to be charged through a stepdown charging circuit, by which the charging operation by commercial power supply is not required and the electric vehicle does not need the charging operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255827-A (JP)
Title: Method for manufacturing carrier tape
Inventor: YUKAWA NORIAKI
IPC: B65B15/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carrier tape which shows a stable precision of the positions of perforations of the carrier tape and an embossed part.  <P>SOLUTION: In this method for manufacturing the carrier tape, a feeder device which intermittently transfers a specified amount of a tape for molding the carrier tape, a heating device and a molding device for molding a part of a sheet in an embossing fashion, a punching device for forming the perforations of the tape and a transfer device for transferring the punching device, are provided. As the manufacturing procedures, the embossed part is imaged using a CCD (charge coupled device) camera (1), then the image is previously stored in an image processing device and is pattern-matched with the photographically imaged embossed part in an early state by the help of the CCD camera (1) installed right after the punching device. After that, a coordinate obtained by the pattern matching is stored, then a photographic image taken by using the same CCD camera (1) after the transfer of the tape, is also pattern-matched with the coordinate and the punching device is intermmitently moved by a difference between the coordinate and the pattern-matched findings to form the tape perforations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257993-A (JP)
Title: Method for sensitively measuring amount of double-stranded dna
Inventor: MIZUTANI FUMIO
IPC: G01N33/483
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply, sensitively measuring the amount of double-stranded DNA in a sample.  <P>SOLUTION: A remarkable change in the size of an electrolytic current on an electrode is aimed at before and after an intercalator having reversal oxidation reduction capability or its derivative is used for inserting into the double-stranded DNA in the sample. When a change in the electrolytic current is measured, a change in the electric chemical activation of the intercalator is amplified for measurement by the electrolytic reduction of the intercalator, electrolytic oxidation and oxidation by enzyme reaction, or conjugation with reduction, and hence the amount of double-stranded DNA causing the change can be sensitively measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265480-A (JP)
Title: Position fine adjusting device
Inventor: KIMURA KATSUHIKO
IPC: G11B7/09
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position fine adjusting device capable of preventing the positional shifting of a focusing coil middle line, and improving the assembling workability.  <P>SOLUTION: Projections 8 and 9 as the movement limitation members of a middle line 32 are formed on a surface (one surface) opposite to a surface (other surface) to which a fixed part 7 is connected, and the positional shifting of the focusing coil middle line of a lens holder 2 is prevented. The insertion work of focusing coils 3a, 3b is executed from the surface to which the fixed part 7 is not connected. Thus, the position fine adjusting device capable of improving the assembling workability is provided. By the projection 9, the flowing-out of an adhesive for fixing the middle line 32 is prevented, and thus the reliability of the device is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261899-A (JP)
Title: Cutting tool with blade edge dimension adjusting mechanism
Inventor: SHINJO YUJI
IPC: B23C5/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced tool facilitated in the work for adjusting dimension of the edge of a blade, in regard to a cutting tool allowing to install a re-cut tip.  <P>SOLUTION: In this cutting tool having a cutting blade 20a projected from the peripheral surface 1b and/or a tip end surface 1c of a tool main body 1a having the axis O of rotation, a peripheral part and/or a tip part of the cutting tool is formed with a groove 2, and opposite side wall parts of the groove 2 are formed with engagement parts 4a and 4b, which are repeatedly recessed and projected with a certain pitch along the axis O direction or the radial direction. A support member 5 to be engaged with the engagement parts 4a and 4b and for abutting on a throw away tip 20 having the cutting blade 20a is provided, and a fixing member 6 for fixing the support member 5 to the tool main body 1a is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263927-A (JP)
Title: Air conditioner indoor unit
Inventor: NISHIGUCHI TAKAYUKI
IPC: F24F13/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner indoor unit capable of efficiently circulating the cool air and the warm air.  <P>SOLUTION: Propeller fans 4a, 4b, 4c are mounted for blowing out the air heat-exchanged by heat exchanging units 3a, 3b, 3c, from a front face of a main body 1. Whereby, for example, when the cool air is blown out, the air can be easily blown out upward in comparison with a case when the air is blown out from a lower side of the main body 1, as a result, the cool air and the warm air can be efficiently circulated. The propeller fans 4a, 4b, 4c suck the air in a room from suction ports 2, 6, 7 mounted on a back face, or upper and lower faces of the main body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261853-A (JP)
Title: Method and device for manufacturing cylindrical gear
Inventor: NAKAJIMA YASUSHI
IPC: B21H5/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To engage a form rolling tool with a work automatically without impairing the work in the manufacture of a cylindrical gear by form-rolling the work on which teeth are preformed.  <P>SOLUTION: Rotational speeds of form rolling tools 30, 32 are controlled to ≤ 1/10 of the rotational speeds when performing form rolling, a work 124 which is held freely rotatably is engaged with the form rolling tools 30, 32 by moving them in parallel in a direction perpendicular to their axial lines of rotation. When the work 124 is engaged with the form rolling tools 30, 32, though the teeth of the both are brought into contact, the work 124 is less prone to be damaged because the rotational speeds of the form rolling tools 30, 32 are low and impact caused by contact of the teeth is small. After that, the form rolling is performed by increasing the rotational speeds of the form rolling tools 30, 32 to the rotational speed when the form rolling is performed and the cylindrical gear is manufactured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271198-A (JP)
Title: Measuring module, measuring device and measuring system
Inventor: MIZUNO ATSUSHI
IPC: G08C25/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring module capable of prompt measures when an abnormality requiring emergent measures is caused in a measuring object.  <P>SOLUTION: This measuring module 12 is equipped with a measuring part for acquiring measured data D1 by measuring a parameter on measuring object equipment 3a, and a control part for inputting the measured data D1 and outputting the measured data D1 to the outside. The control part compares determination data set beforehand with the measured data, generates a control signal when the determination data and the measured data D1 have a prescribed relation, and outputs the signal to the measuring object equipment 3a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272338-A (JP)
Title: System setup process, setup method and its program
Inventor: HIROGAMI MASAHISA
IPC: G06F21/10
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of a setup system using a mobile terminal.  <P>SOLUTION: This system setup process is provided with the following functions: (1) to accept and register a system configuration contract with a user; (2) to prepare system configuration information or a license key based on the accepted contents; (3) to assign an optimal operator according to a system configuration deadline at the user destination; (4) to download the system configuration information or license key to a mobile terminal owned by a CE; (5) to make the CE use exclusive infrared communication at the user destination based on the system configuration information or license key downloaded to the mobile terminal; and (6) to transmit the result of a system generation check command from the mobile terminal to the support system after system assembly, and to confirm whether or not it is normal by the support system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273786-A (JP)
Title: Manufacturing method of hydrophobic porous sog film
Inventor: FUJII NOBUTOSHI
IPC: H01L21/768
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hydrophobic porous SOG film, with which a hydrophobic function is not damaged, affection to a specific dielectric constant is small, and a mechanical characteristic can be improved.  <P>SOLUTION: The SOG film is thermally treated with existence of gas containing oxygen, and the hydrophobic porous SOG film is manufactured. Thermal treatment is performed at a temperature of 300 to 1000°C in gas containing oxygen whose partial pressure is not less than 5E+3Pa, which is introduced at a prescribed period of a process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI