baber/WOPTO huggingface dataset:
Patent JP-2004013045-A (JP)
Title: Image heating device and image forming apparatus
Inventor: HASHIGUCHI SHINJI
IPC: G03G15/20
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of hot offset when a large-sized recording material is made to pass after a small-sized recording material is made to pass, as for an image heating device or an image forming apparatus equipped with the image heating device.  <P>SOLUTION: As for the image heating device for heating the image on the recording material by holding and carrying the recording material P with an image carried at a nip part N formed between the heating member 27 and a pressure member 18, and the device is provided with a sequence of setting the heating temperature of the device lower than the normal set temperature when the wide recording material passes after the narrow recording recording material which is narrower in width that the maximum width of the passing paper passes, and as for the set heating temperature set when the wide recording material passes after the narrow recording material passes, as the number of passing sheets of the narrow recording paper is increased, the set heating temperature is set lower, and as a time up to the start of making the wide recording material pass after the end of making the narrow recording material pass is shorter, the set temperature is set lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053189-A (JP)
Title: Catalyst composition
Inventor: CHATURVEDI SANJAY
IPC: B01J23/68
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving the characteristics of a catalyst whose activity is over a base catalyst and is extremely improved in the overall yield of reaction products as well. SOLUTION: This method of improving the characteristics of the catalyst includes (a) a process step of providing the catalyst containing a mixed metal oxide having a base composition empirical formula: Aa Db Ec Xd Oe (where A is selected from Mo and W, D is selected from V and Ce, E is selected from Te, Sb and Se, X is selected from Nb, Ta, etc.; when a=1, b=0.01 to 1.0, c=0.01 to 1.0, d=0.01 to 1.0 and e is dependent on the oxidation state of the other elements) and (b) a process step of improving the catalytic performance by depositing at least one dopant metal by evaporation on the catalyst.
Patent JP-2004022645-A (JP)
Title: Printed circuit board having through hole for wet processing
Inventor: TAKAI KENJI
IPC: H05K1/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board suitable for densification, which barely causes variations in the precision of machining dimension during wet processing.  <P>SOLUTION: The printed circuit board is manufactured through the wet processing. In order to ensure the flow of a treatment solution in the in-plane of a substrate in wet processing, one or more through holes are formed in the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021451-A (JP)
Title: Electronic equipment
Inventor: AIKYO HIROAKI
IPC: H05K5/03
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To extend a function without using an external case, and to facilitate connection to another electronic equipment without narrowing a mounting space of an upper case or a lower case.  <P>SOLUTION: Since a hinge case 3 having a hinge function is arranged corresponding to the end side face where the upper case and the lower case are overlapped, when the upper case and the lower case are overlapped, the hinge case 3 is not a hindrance, and the whole equipment becomes compact and can be carried excellently. A component storage part 8 is provided inside the hinge case 3, and the hinge case 3 and the lower case are electrically connected by a first connection cable 9, to thereby easily extend a function without using the external case used in a conventional case. Since the hinge case 3 and another electronic equipment are electrically connected by a second connection cable 11 connected to a USB connector 10 which is a connection terminal part, a connector part used in a conventional case is not required, and connection to another electronic equipment can be performed easily without narrowing the mounting space of the upper case or the lower case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018783-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUZUKI TATSU
IPC: C08K3/22
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, without containing a halogen-based flame retardant and antimony compound, and excellent in molding property, flame retardant property, high temperature preserving characteristics, humidity resistant reliability and solder reflow property.  <P>SOLUTION: This epoxy resin for sealing the semiconductor device contains (A) an epoxy resin, (B) a phenolic resin, (C) a curing accelerator, (D) a compound expressed by general formula (1): Mg<SB>a</SB>Al<SB>b</SB>(OH)<SB>2a+3b+2c</SB>(CO<SB>3</SB>)<SB>c</SB>(wherein, 0<b/a≤1; and 0≤c/b<1.5) and/or a compound expressed by general formula (2): Mg<SB>x</SB>Al<SB>y</SB>O<SB>x+1.5y</SB>(wherein, 0<Y/X≤1) and (E) an inorganic filler except for the component (D) as essential components, and also contains ≥1 kind of a resin in which the (A) epoxy resin and/or (B) phenyl resin has a phenolaralkyl structure having a phenylene skeleton, a phenolaralkyl structure having a biphenylene skeleton or a naphtholaralkyl structure having the phenylene skeleton, and has 10-75 wt. % content of binuclear materials of the resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021850-A (JP)
Title: Method, system, and program for processing model
Inventor: SHIMOYAMA KIMIHIRO
IPC: G05B19/4097
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a model processing method for correctly producing a clay model in a short period of time, and also to provide its system, and its program.  <P>SOLUTION: The model processing system 100 includes: a multiaxial arm robot 1 having a tool 11 at the distal end; a camera 2 for obtaining a shape at the side of a handwork in the clay model M; a CAD/CAM apparatus 5; a computer unit 6 for programming the multiaxial robot 1, etc.; and a drive unit 7 for the multiaxial robot 1. The CAD/CAM apparatus 5 generates a processing pass based on the reverse shape of the handwork which is obtained by the camera 2, so that the clay model M is processed with the tool 11 of the robot 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025522-A (JP)
Title: Nonwoven fabric sheet for ceiling upholstery for vehicle
Inventor: MIYAKE HIROSHI
IPC: D04H1/435
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester nonwoven fabric sheet which exhibits excellent heat resistance, flexibility and sound absorbing qualities, and excellent moldability, and is especially suitable for a ceiling upholstery for a vehicle.  <P>SOLUTION: This nonwoven fabric sheet which exhibits excellent heat resistance, flexibility and sound absorbing properties and excellent moldability, can be formed by laminating a polybutylene terephthalate resin with an intrinsic viscosity [η] in a range of 0.6-1.8 on at least one face of a spun lace nonwoven fabric comprising a polyethylene terephthalate resin fiber with an intrinsic viscosity [η] in a range of 0.4-1.5, and it is especially suitably used as a ceiling upholstery for an automobile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030766-A (JP)
Title: Inspection device and inspection method for tape reel
Inventor: HAYASHI YOICHI
IPC: G11B23/113
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a inspection device and a inspection method for a tape reel which can inspect the position of each flange, a distance between flanges, and a tilt angle of an inner plane of each flange of a tape reel can be inspected accurately and at high speed with non-contact, respectively.  <P>SOLUTION: A inspection device of a tape reel is provided with a light projector 11, a first inspection device 10 constituted of a mirror 12 and a light receiver 13, a light projector 21, a second inspection device 20 constituted of a mirror 22 and a light receiver 23, and a rotating device 30 rotating a tape reel 40. Parallel light R1, R2 emitted from the light projector 11 are reflected by the mirror 12, and made incident to inner planes of flanges 42, 43 of the tape reel 40. In the same way, parallel light R3, R4 emitted from the light projector 21 are reflected by the mirror 22, and made incident to inner planes of flanges 42, 43 of the tape reel 40. And parallel light R1-R4 passed through the inner planes of the flanges 42, 43 are received by the light receiver 13 or 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335591-A (JP)
Title: Garbage disposer and compostor characterized by light irradiation
Inventor: UEDA TORU
IPC: B09B3/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste disposal system with increased abilities to break down organic matters and deodorize, by applying a principle concerning involvement of humic substances in photochemical reactions in nature to a garbage disposer and a compostor.  <P>SOLUTION: The apparatus system wherein (1) all or a part of upper, front, side, back plates, etc., of the garbage disposer and the compostor are made of a transparent member such as a synthetic resin material or glass to increase natural light transmittance, (2) an (automatic sun tracking) reflecting mirror for condensing sunbeam is established, (3) light-irradiation equipment such as a purple LED, a black light and a fluorescent lamp is established inside a treatment chamber and (4) the inner surface of the treatment chamber with which an incubation material comes into contact is coated with a photocatalyst such as titanium oxide, is used. The incubation material effectively used in the garbage disposer is an organic material such as coconut shell, leaf mold, peat moss and various composts or a mixture comprising these in an appropriate combination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031633-A (JP)
Title: Surface emitting semiconductor laser element and light transmission system
Inventor: ITO AKIHIRO
IPC: H01S5/183
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of crack and exfoliation of a polyimide protective film and deterioration of reliability of an element, and to operate the element stably even if a surface emitting semiconductor laser element is composed of GaInNAs based material of long (for example, larger than 1.1 μm) wavelength band.  <P>SOLUTION: In the surface luminescence semiconductor laser element, a resonator containing an active layer composed of a III-V mixed crystal semiconductor containing N and As, and multilayer film reflecting mirrors which are arranged above and below the resonator, are formed as a laser structure on a semiconductor substrate. The polyimide protective film whose total stress is at most 2.5×10<SP>2</SP>Pa-m is arranged on a surface of the laser structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025050-A (JP)
Title: Auxiliary material for incineration of waste and method of producing the same
Inventor: TAKEYAMA TOMOKO
IPC: B01D53/86
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary material for incineration of waste and a method of producing the same by which incineration of plastic articles is carried out at a low temperature, with a small amount of incineration residues and with easy handling, and with hardly generating of dioxins in an exhaust gas.  <P>SOLUTION: The auxiliary material for incineration is made to form a layer containing titanium oxide on the surface of a substrate by exposing the substrate of the auxiliary material or its originating material to a reactive gas of a plasma state generated by discharging across opposing electrodes under the atmospheric pressure or in the vicinity of the atmospheric pressure, in the auxiliary material for incineration along with waste when the waste is incinerated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033045-A (JP)
Title: New microorganism
Inventor: NORITAKE TOMOYA
IPC: C12N15/09
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism which degrades and assimilates alicyclic hydrocarbons as carbon sources, has resistance to aliphatic hydrocarbons and aliphatic alcohols used as organic solvents, and can make transformants transduced with foreign genes such as antibiotic-resistant genes by genetic engineering methods.  <P>SOLUTION: This new microorganism: Pseudomonas sp. FERM P-18766. This microorganism has the resistance to the aliphatic hydrocarbons and aliphatic alcohols used as organic solvents, and can degrade and assimilate the alicyclic hydrocarbons as the carbon sources. The aliphatic hydrocarbons contained in industrial wastes in high concentrations as persistent materials can be degraded and assimilated with the microorganism without giving damages to the environments. Since the microorganism can be transformed, organic compounds in a wide range can be degraded and assimilated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034401-A (JP)
Title: Lithographic printing original plate
Inventor: INNO NORIBUMI
IPC: B41N1/14
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate, onto which an image can be recorded by scanningly exposing with laser a beam in response to digital signals, which is excellent in a plate wearability, a stain proofness and an image reproducibility and which can be made through a press developing treatment.  <P>SOLUTION: This original plate is produced by forming a photothermic conversion layer including a compound, which converts laser beams to heat, and a hydrophilic layer including a filler and a hydrophilic binder polymer in the order named on a support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040554-A (JP)
Title: Antenna assembly and communication device
Inventor: KAWAHARA HIDEKI
IPC: H04B7/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the size and weight of an antenna assembly and a communication device, and enhance an antenna diversity effect in the antenna assembly and in the communication device for controlling the antenna diversity.  <P>SOLUTION: An antenna 11a provided to a portable telephone 100 has only a rod-shaped element 111a, having an arrangement and a function similar to a prior art rod-shaped element of an inverted-F antenna. The antenna also has a switch SA for switching between power supply to the rod element 111a via a power feed D2 or power feed thereto via a power feed D3. The antenna 11a realizes a function, corresponding to two antennas having mutually different directivity characteristics by switching the operation of the switch SA between the power feeds D2 and D3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040958-A (JP)
Title: Starting motor-charging generator
Inventor: TSUKADA MIKIO
IPC: F02N11/04
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a commutator to improve mountability onto a vehicle without causing degradation in performance.  <P>SOLUTION: A starting motor-charging generator 1 is provided with a speed increasing gear 10 which is positioned between a rotor 2 which functions as a magnetic field system and a rotor plate 6 having a commutator. Rotation of the rotor 2 is increased in speed by the speed increasing gear 10 before it is transmitted to the rotor plate 6. Thus, the number of segments of the commutator is reduced to a value smaller than the number of poles according to the speed increasing rate of the speed increasing gear 10. Therefore, the larger width of the segments is ensured as compared with cases where the speed increasing gear 10 is not used. As a result, when the starting motor-charging generator is used as a starting motor, the time of contact between the segments and a brush is lengthened. Thus, more current is passed through armature windings u, v, and w, and the starter performance is enhanced. If the width of the segments is made equal to that taken when the speed increasing gear 10 is not used, the number of the segments is reduced, and the size of the commutator is accordingly reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033637-A (JP)
Title: Optometric method and optometry system
Inventor: TOSHIMA AKIO
IPC: A61B3/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optometric method which enables accurate measurements of myopia, hyperopia, presbyopia, and astigmatism inexpensively without being influenced by the subjectivity of a subject and a measuring environment and especially corresponds to severe myopia, severe hyperopia, and severe astigmatism.  <P>SOLUTION: The subject visually recognizes a visual target displayed on a display means with one eye in the optometric method. The visual target of a prescribed shape is displayed on the display means, and the direction in which the subject visually recognizes the shape of the visual target to be the most distorted and the length of the visual target which the subject visually recognizes in the direction are measured. The axis of astigmatism, the spherical diopter of the eye ball, and the diopter of astigmatism of the subject are determined on the basis of the measured direction and length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042343-A (JP)
Title: Decorative sheet and decorative material
Inventor: MAEKAWA NAOTERU
IPC: B27D5/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet and a decorative material which are resistant to deterioration by the action of water and delamination, swelling by corrosion, discoloration, etc., and excellent in water resistance, moisture resistance, and durability.  <P>SOLUTION: The decorative sheet in which on the back of a transparent thermoplastic resin layer 1 of at least the uppermost surface, a transparent moisture permeation preventing layer 2 having lower moisture permeability than that of the layer 1 is laminated is formed on a substrate. A thin film formed from an inorganic substance such as silicon oxide, magnesium oxide, or the like by a vacuum vapor deposition method etc., is preferably used as the layer 2. The water-vapor permeability of the thin film is preferably 0.1-4 g/m<SP>2</SP>24h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046632-A (JP)
Title: Image processor
Inventor: AIHARA NOBUHIRO
IPC: H04N1/387
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information from being lost out of image information after rotation compensation and make the amount of data on image information as small as possible after the rotation compensation.  <P>SOLUTION: This image processor comprises an extracting part S14 for extracting a specific area from input image information; a tilt detecting part S15 for detecting the tilt of the image information; an image rotating part S17 for rotating the image information at an angle of rotation matching the tilt; a protrusion detecting part S16 for detecting whether or not the specific area of the image information after rotation protrudes beyond the image range of the image information before rotation; a cut area determining part S16 for determining the smallest rectangular area including the specific area of the image information after rotation to be an area to be cut if the specific area of the image information after rotation is detected to protrude beyond the image range of the image information before rotation; and an image cutting part S18 for cutting the area to be cut out of the image information after rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041122-A (JP)
Title: Method for producing dry deep-fried food product and the resulting dry deep-fried food product
Inventor: IMURA SAKAE
IPC: A23L35/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily mass-producing a dry deep-fried food product (dried Tempura) imparted with taste and flavor using a seasoning, spice or flavor susceptible to scorching, and to provide the dry deep-fried food product of high commodity value.  <P>SOLUTION: The method comprises the steps of preparing a deep-fried food product so as to be ≤10 wt.% in moisture content, applying a liquid seasoning onto the coating of the deep-fried food product, and then extracting oil from the food product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036675-A (JP)
Title: Dynamic semiconductor memory
Inventor: KATO DAISUKE
IPC: G11C11/407
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To realize a DRAM of a system in which a device is operated completely by chip area and current consumption being almost same as conventional one and a non-selection word line potential VwL is made a potential being different from an external power source potential. SOLUTION: This DRAM has bit lines and word lines arranged intersecting mutually, a memory cell array having dynamic memory cells consisting of MOS transistors and capacitors arrange and formed at the intersection parts, a decoder for selecting the word line, a word line driving circuit giving a selected word line potential to a word line selected by the decoder and giving a non-selection word line potential to a non-selection word line, and an internal potential generating circuit generating a first power source potential being different from an external power source potential for giving a non-selection word line potential. The non-selection word line is connected to the first power source potential or the external power source potential.
Patent JP-2004044295-A (JP)
Title: Expansion scaffold board
Inventor: ONO HIROAKI
IPC: E04G5/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion scaffold board possible to be locked when using and possible to be set at a desirable length without moving a second scaffold board structural member in the longitudinal direciton in relation to a first scaffold board structural member when extending/shrinking the scaffold board to the predetermined length.  <P>SOLUTION: A lock device 5 for hindering the longitudinal directional movement of the second scaffold board structural member in relation to the first scaffold board structural member when using the scaffold board and for allowing the movement when extending/ shrinking the scaffold board is provided with a pantograph member 22 formed into a diamond shape having a pair of horizontal pin connection parts 39 and 40 and a pair of vertical pin connection parts 45 and 46 and fixed to the edge of an opening 12 of the second scaffold structural member 9A at one horizontal pin connection part 40, an operating member 23 for moving the other horizontal pin connection part 39 of the pantograph member 22 in the horizontal direction, and a pair of brake members 24 and 25 provided above and below in each of vertical pin connection parts 45 and 46 of the pantograph member 22 and to be brought in contact with the first scaffold structural member 6A accompanied by the change of the vertical height of the pantograph member 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046027-A (JP)
Title: Projection display device and method, recording medium, and program
Inventor: FURUKAWA TOKUMASA
IPC: H04N5/74
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the after-image of the videos to be displayed and to reduce electric consumption.  <P>SOLUTION: A signal processing block 7 forms a panel driving signal in accordance with an inputted video signal, supplies this signal to a display panel element 3 to display it. Also, the block 7 forms a vertical timing pulse and supplies the pulse to a power source/light source driving block 40. The block 40 synchronizes the pulse with the video signal in accordance with the vertical timing pulse supplied from the block 7 and triggers a high-luminance illumination unit 2 to flicker and emit light at the prescribed timing synchronized by each of respective fields. This invention can be applied for the projector.  <P>COPYRIGHT: (C)2004,JPO