baber/WOPTO huggingface dataset:
Patent JP-2003253334-A (JP)
Title: Method for manufacturing grain-oriented magnetic steel sheet superior in magnetic property and stamping property
Inventor: OKABE SEIJI
IPC: C22C38/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a grain-oriented magnetic steel sheet, which has an excellent magnetic property besides an excellent stamping property, by surely inhibiting formation of a surface oxidized layer.  <P>SOLUTION: The method for manufacturing the grain-oriented magnetic steel sheet includes hot rolling a steel slab having a composition of 0.08 mass% or less C, 2.0-8.0 mass% Si, and 0.005-3.0 mass% Mn, and reduced Al to less than 100 ppm, and N, S and Se reduced to each 50 ppm or less, annealing the hot-rolled plate as needed, then cold rolling it once or more times while sandwiching intermediate annealing, subsequently decarburization annealing it, then applying a separation agent for annealing, and final finish annealing it, wherein an inorganic mineral substantially excluding hydrated water is used for the separation agent for annealing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255576-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TOSHIDA YOSHI
IPC: G03G5/07
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electrophotographic photoreceptor using in a photosensitive layer a high molecular weight compound derived from DNA and having a structure derived from a photosensitizing dye in a part thereof and to further provide an electrophotographic photoreceptor having enhanced sensitivity and extended selectivity of exposure wavelength, a process cartridge with the electrophotographic photoreceptor and an electrophotographic apparatus.  <P>SOLUTION: In an electrophotographic photoreceptor having on an electrically conductive support a photosensitive layer comprising a high molecular weight compound derived from organic solvent-soluble DNA, the high molecular weight compound has a structure derived from a photosensitizing dye in a part thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251024-A (JP)
Title: Game machine
Inventor: YAMAKA TAKANORI
IPC: A63F7/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the variation of presentation operation regardless of non-complication of an adaptability test without hindering the original control operation of a game machine.  <P>SOLUTION: This game machine comprises a main control board 1 for performing a drawing processing of whether a state advantageous for a player is generated or not in relation to a game operation and controlling the game operation on the basis of the drawing result. The game machine further comprises a voice and lamp control board 5 for performing lamp and voice presentations in response to a control command from the main control board 1, and a pattern control board 2 for performing a pattern variable operation in response to a control command from the voice and lamp control board 5. The voice and lamp control board 5 comprises a first processing (ST3) for transferring the control command from the main control board 1 as it is and a second processing (ST4-ST6) which is started in the receipt of a prescribed command to generate and transfer a new control command to the pattern control board 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328558-A (JP)
Title: Fixing system containing external heater
Inventor: HIRST B MARK
IPC: H05B3/00
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To heighten adhesion of toner to a recording medium, to prolong life of a fixing roller by preventing excessive rise in temperature thereof. SOLUTION: A fixing system 302 for fixing the toner to the recording medium contains a hollow fixing roller 336 which has an internal heating element 412 and an outer layer 408 made of an elastomer material, a pressure roller 338 which comes into contact with the fixing roller 336 and has an outer layer 410 made of the elastomer material and a heating roller 402 which is located outside the fixing roller 336 and comes into contact with the fixing roller 336. Temperature change of a surface of the fixing roller 336 is suppressed by being given heat from the heating roller 402 and thereby fluctuation of luster is prevented and stable fixing is attained.
Patent JP-2003250568-A (JP)
Title: Recombinant vector for plant cell character convertion, agrobacterium introduced with the same, transformed plant cell and transformed plant body obtained therefrom
Inventor: FUKUZAKI EIICHIRO
IPC: C12N9/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recombinant vector for excessively expressing a pectinmethylesterase (PME) and for preparing a transformed plant cell excellent in methanol production amount.  <P>SOLUTION: A cDNA fragment encoding PME nonspecifically hydrolyzing a methyl ester contained in a pectin is isolated from cDNA library of Aspergillus niger and the isolated cDNA fragment is incorporated into a binary vector pBI121 to prepare the recombinant vector. The recombinant vector is introduced into Agrobacterium to transform the Agrobacterium and tobacco cultured cells are infected with the Agrobacterium to provide the transformed plant cell excellent in PME activity and methanol production.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256287-A (JP)
Title: Mobile terminal management apparatus
Inventor: ISOGAWA HIROMI
IPC: G06F21/62
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To apply more security measures to a mobile terminal for preventing illegal utilization before the implementation of the measures based on the discovery of losing or stealing of the mobile terminal or for preventing the observation of secret information at a public place.  <P>SOLUTION: Before inputting secret data to the mobile terminal, the data are encrypted and when using the secret data, the location of the mobile terminal is confirmed to decide whether it is a permitted place or not. When it is the permitted place, the data are decrypted to permit the use of the data but when it is any place except for the permitted place, the use is not permitted. Thus, the place where the secret data in the mobile terminal can be used is limited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258905-A (JP)
Title: Official announcement controller, network, program, and recording medium
Inventor: YAMANAKA NAOAKI
IPC: H04L45/243
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use network resources by providing a fault recovery control technique matching a multi-layer network.  <P>SOLUTION: Optical cross-connect nodes 10 to 26 as low-order nodes do not send official announcement to routers 1 to 8 as high-order nodes immediately once a fault occurs to a low-order network, but expects the low-order network to speedily recover and suspend official announcement for a certain time to avoid route calculation which becomes ineffective.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253655-A (JP)
Title: Buried door stop and method for mounting buried door stop
Inventor: BABA TOSHIAKI
IPC: E02B7/26
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform form attaching and detaching operations and mortar filling operation by reducing the weight of a buried door stop when a movable weir is mounted on a concrete skeleton.  <P>SOLUTION: An opening part 11 for reducing a weight is formed in the buried door stop 5, and a cover 23 is mounted on the buried door stop 5 to close the opening part 11 by the cover 23. In this state, the movable weir 1 is temporarily assembled, the assembled weir 1 is installed on the skeleton 2, and the periphery of the buried door stop 5 is surrounded by forms 31c and 31d to form a mortar filling space 32 between the buried door stop 5 and the skeleton 2. Mortar is filled from the upper side of the buried door stop 5 into the mortar filling space 32 and, after the mortar is set, the cover 23 closing the opening part 11 is removed from the buried door stop 5 for recovery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326947-A (JP)
Title: Lipolysis promoter
Inventor: MORI SHINOBU
IPC: A61K8/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a lipolysis promoter that has obvious lipolysis promotive action in the adipose tissue and shows excellent effect for inhibition, prevention and amelioration of obesity. SOLUTION: The objective lipolysis promoter comprises peels or leaves of citrus fruits or extract thereof.
Patent JP-2003271481-A (JP)
Title: Terminal standardization processing system, terminal standardization processing method, and terminal standardization processing program
Inventor: SHINKAWA TAKESHI
IPC: G06F21/56
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform fixed standardization processing to a terminal connected to a network.  <P>SOLUTION: A storage device 7 is connected to a server 4, and a standardization data file 8 having a contents mentioned later is stored in the storage device 7. A storage device 11 is connected to a terminal 10. An install standardization processing means 12 is connected to the terminal device 10 to cause a request from download of the standardization data file 8 to the server 4 when the terminal 10 is connected to the network 1, and a standardization data file 14 is stored in the storage device 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269857-A (JP)
Title: Household refrigerator
Inventor: SATO HIDEHIKO
IPC: F25D25/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a household refrigerator allowing the position change of a shelf plate without opening a door wide.  <P>SOLUTION: Both right and left side wall surfaces 2 of a refrigerating chamber 1 are provided with a plurality of stages of horizontal grooves 3 in lateral symmetry, and two front and rear communicating grooves 3A for communicating the upper and lower horizontal grooves 3 are provided at both right and left side wall surfaces, slanting in parallel and in lateral symmetry. The laterally symmetrical horizontal grooves 3 provided lowermost are formed from the front end parts of both right and left side wall surfaces 2 to form an inlet-outlet 3B of a shelf plate 4. The shelf plate 4 is provided with two front and rear laterally-projected dowels 4A at both right and left end faces, and two front and rear dowels 4A slidably fitted into the horizontal grooves 3 and communicating grooves 3A with a longitudinal space by the mutual horizontal clearance dimension of the front and rear communicating grooves 3A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265225-A (JP)
Title: Cosmetics container
Inventor: ITO TAKAYA
IPC: A45D33/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetics container which can house a cylindrical brush so as to apply a cosmetic product such as a foundation or a rouge on the entire face and cheeks with the cylindrical brush having much fur and achieves a higher functionality in the taking out of the brush, or the like, and an appearance without looking voluminous with a compact structure excellent in portability even when the brush is housed.  <P>SOLUTION: In the cosmetics container 1 which has the container body 10 thereof with a recessed part 16 for housing a refiller 4 and a lid part 20 thereof and it (10) rotatably connected to the lid part 20 thereof through a hinge part 22, additionally, the body 10 of the container is provided with a recessed part 12 for housing the cylindrical brush 3 having much fur, and the recessed part 12 for housing the brush 3 is made almost semi-circular in the cross section thereof across the width of the brush 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274489-A (JP)
Title: Hearing aid system
Inventor: WATANABE KAZUMI
IPC: H04R25/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid system whereby a hearing-impaired person can surely hear sound broadcast on a broadcast line via an earphone of an hearing aid by transmitting a sound generating circuit broadcast on the broadcast line to a hearing aid apparatus as an induced sound current and transmitting the sound from the hearing air apparatus to the hearing aid worn by the hearing-impaired person.  <P>SOLUTION: While a speaker is connected to the broadcast line via a matching transformer, a pickup coil is connected to a preamplifier section of the hearing aid apparatus, and the pickup coil is placed in the vicinity of the matching transformer to magnetically couple the hearing aid apparatus to the broadcast line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272408-A (JP)
Title: Optical axis adjustment device and method of discharge lamp
Inventor: HATATE SHINTAROU
IPC: F21Y101/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of adjusting the optical axis of a reflector and a discharge lamp accurately in a short time at a lower cost.  <P>SOLUTION: This optical axis adjustment method of the discharge lamp is characterized that the discharge lamp is turned on with its position adjustable relative to the reflector, and justified in the direction of the x-axis and the y-axis orthogonal to the optical axis so that an illuminometer reads the maximum illuminance of light passing through a plurality of slits, and then the z-axis is adjusted so that the discharge lamp is positioned at the center of two illuminance peaks obtained by moving the discharge lamp in the z-axis direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282925-A (JP)
Title: Method of manufacturing light receiving element
Inventor: HIRANO HIKARI
IPC: H01L31/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light receiving element having a large area and a high sensibility.  <P>SOLUTION: The method of manufacturing the light receiving element comprises a process of forming, on a substrate, a base structure having a single or a plurality of semiconductor layers; and a process of forming, on the base structure, a device structure having a single or a plurality of semiconductor layers, each including a light receiving region formed of a group III nitride. The base structure is formed by a metal organic vapor phase growth method, while the group III nitride associated with the formation of at least the light receiving region of the device structure is formed by molecular beam epitaxy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277069-A (JP)
Title: Method for manufacturing porous preform
Inventor: GOTO TAKAKAZU
IPC: C03B8/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous preform which is uniformly doped with GeO<SB>2</SB>, capable of suppressing the variation in a refractive index distribution and the fluctuation in a refractive index to a lower level.  <P>SOLUTION: The method for manufacturing the porous perform comprises forming a clad soot 5c around a core soot 5a by using a burner for cladding while forming the core soot 5a by using a burner 3 for a core. The surface temperature distribution near 5b at the front end of the core soot 5a is measured and the heating conditions by the burner 3 for the core are controlled in accordance with such surface temperature distribution so that (1) the distance Rt between the point m of the maximum surface temperature near 5b the front end and the central point c at the front end of the core soot 5a attains half or below the radius r of the core soot 5a or (2) the circumference M around the central point c at the front end of the core soot 5a passing the point m is determined and that the difference between the maximum temperature and minimum temperature on the circumference M attains ≤200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281428-A (JP)
Title: Method and device for providing electronic premium
Inventor: ADACHI HIDEKI
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily create and deliver a premium which effectively stimulates and heightens customers' will to purchase in consideration of a hobby of collection, taste, or the like.  <P>SOLUTION: An electronic premium providing device provides electronic premium information as a premium accompanied with a commercial transaction through a network. The device is provided with a premium storage means 200 for storing a plurality of electronic premium information constituted by relating premium image information 260 and premium relevant information 260 or location information representative of the existence location on the network of the premium relevant information, to each other and a selection means 120 for selecting, at least one electronic premium information to be provided as a premium out of the plurality of electronic premium information stored in the premium storage means 200 when receiving application discrimination information given in accordance with the commercial transaction, through the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357496-A (JP)
Title: Rotation sensor, and rotor
Inventor: MATSUZAKI KAZUHIKO
IPC: B62D5/04
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor excellent in detection precision, in which a rotor can be molded in a correct form, and in which difference is not generated between effective inductance of two excitation cols. SOLUTION: This rotation sensor is provided with a first rotor 11 having a first conductive layer 11c disposed in the circumferential direction, a fixed core 12 having two excitation coils 12b disposed at a prescribed interval in the rotation axial direction of the first rotor, and core main bodies 12a to contain the excitation coils, and a second rotor 13 having a main body 13a molded of insulation magnetic material in a cylindrical form, and a second conductive layer 13b disposed in two stages on the main body. A high frequency AC current is made to flow to the two excitation coils to detect a relative rotation angle between the first rotor 11 and the second rotor 13 in this rotation sensor 10 and the second rotor 13.  The second rotor 13 is molded to have an outer form that is plane-symmetric to a plane perpendicular to a rotation axis Art at a center in the direction of the rotation axis Art.
Patent JP-2003280133-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HOSOYA YOICHI
IPC: G03C7/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material excellent in sensitivity and graininess with respect to a photographic sensitive material including silver halide emulsion layers comprising silver halide tabular grains having ≥3.5 μm equivalent circular diameter.  <P>SOLUTION: The silver halide color photographic sensitive material has on a support a unit blue-sensitive silver halide emulsion layer, a unit green- sensitive silver halide emulsion layer and a unit red-sensitive silver halide emulsion layer each consisting of two or more color-sensitive layers different from each other in sensitivity, wherein grains which occupy ≥50% of the total projected area of all silver halide grains in at least one of the emulsion layers included in each unit color-sensitive layer in the sensitive material are tabular silver halide grains having (111) faces as principal planes and ≥3.5 μm equivalent circular diameter, and the water swelling rate T of the sensitive material is ≥1/45 [sec<SP>-1</SP>].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287677-A (JP)
Title: Wide-angle zoom lens
Inventor: TOMIOKA UKYO
IPC: G02B15/177
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To excellently maintain optical performance while realizing a compact, wide-angle and bright zoom lens by constituting the wide-angle zoom lens of two negative and positive groups and arranging a lens having at least one surface made aspherical on an image forming surface side of a lens having a convex surface on an object side out of a 2nd lens group and positive refrac tive power.  <P>SOLUTION: The 4th lens L<SB>4</SB>positioned nearest to the object side in the 2nd lens group G<SB>2</SB>is a positive lens having a large diameter and having strong refractive power, and its surface on the object side is made a convex surface having large curvature, so that the lens entire system is made a bright lens system, and further the deterioration of aberration on the periphery part of the lens is restrained by making a light beam passing through the high position of the 4th lens L<SB>4</SB>pass through the aspherical surface of a 5th lens L<SB>5</SB>just behind the 4th lens L<SB>4</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298652-A (JP)
Title: Attack route tracking system
Inventor: HOSHINO HIROSHI
IPC: G06F21/55
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attack route tracking system which locates a source of attack packet transmission quickly.  <P>SOLUTION: This attack route tracking system interconnects networks via routers and tracks back the transmission route of the attack packets which have been transmitted to a computer on a network via the interconnected networks. This system includes a security management service device. The device inquires of the networks and searches for the source of the attack packets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295295-A (JP)
Title: Camera
Inventor: OKAZAKI YUKIO
IPC: G03B17/24
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera 1 in which the time can easily be corrected by making the camera photograph the display time of other equipment.  <P>SOLUTION: A photographed image is obtained by photographing the equipment displaying the time and the time (time information) that the equipment displays is extracted from the photographed image to correct the display time according to the time. A CPU 13 performs the extracting process and correcting process according to programs stored in a time extraction part 17 and a time correction part 18 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295561-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA TOSHIRO
IPC: G03G21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can form an image composed of a developer image with good reproducibility of an outline or a color on a recording medium.  <P>SOLUTION: In this laser printer, when an image formed on printing paper is judged that sharpness has priority (S3: NO) and the image is judged that black has priority (S4), a black developer image is formed first (S5, S6). Meanwhile by the judgment (S4), when judged that color has priority (S3: YES), a color developer image is formed first (S7, S8). And when judged that transference has priority in S3 (S3: YES), a black developer image is formed (S9, S10). Accordingly, when the laser printer 1 is used, an image composed of a color developer image with a black clear outline or with a color clear outline can be formed on the printing paper 3. The image with high reproducibility of color can be also formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293615-A (JP)
Title: Overhang structure for base-isolated building
Inventor: NISHIMURA SHINGO
IPC: F16F15/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide overhang structure for a base-isolated building that can improve operability and workability of an overhang plate and improve operability and workability of a support body for handling the overhang plate.  <P>SOLUTION: This overhang structure for the base-isolated building has the overhang plate 10 overhanging from a superstructure 2 of the base-isolated building and provided with one end 100a facing the superstructure 2. The overhang structure has overhang plate fastening means 16, 17 for fastening the overhang plate 10 to the superstructure 2 or a base isolating layer 1 of the building. The overhang plate fastening means are constituted to be firmly fixable to the superstructure 2 or the base isolating layer 1 of the building from the upper face side 11 of the overhang plate 10.  <P>COPYRIGHT: (C)2004,JPO