baber/WOPTO huggingface dataset:
Patent JP-2003129373-A (JP)
Title: Metal-coated fiber article and method for producing the same
Inventor: TSUNASHIMA MAKOTO
IPC: D04H1/42
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal-coated fiber article having excellent metal coating adhesiveness and excellent durability. SOLUTION: This metal-coated fiber article prepared by disposing a metal coating on the surface of a fiber article and then thermally treating the fiber article at a temperature which is not less than the crystallization temperature of the fiber article and below its melting point, is characterized in that the fiber article comprises one or more fiber articles selected from a high strength nylon-based fiber article, a polyphenylene sulfide-based fiber article, a polycarbonate-based fiber article, and an aramid fiber article.
Patent JP-2002197689-A (JP)
Title: Differential phase detecting device and tracking error signal detecting device adopting the same
Inventor: BA HEIIN
IPC: G11B7/09
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a differential phase detecting device and a tracking error signal detecting device which adopts it. SOLUTION: A system is characterized by comprising a slicer part 75 for slicing inputted first to fourth signals concerning each reference level and binarizing them, first and second synthesizing parts (77 and 79) for respectively synthesizing the first signal with a third signal and a second signal with the fourth signal after binarization, generating the first and the second synthesizing signals and outputting them, a phase difference detector 85 for comparing the phases between the first and the second synthesizing signals, generating a first phase difference signal and a second phase difference signal and outputting them and a matrix circuit part 87 for performing subtraction concerning the first and the second phase difference signals which are inputted from the side of the phase difference detector and outputting a differential phase signal.
Patent JP-2003129017-A (JP)
Title: Conductive adhesive film and semiconductor device using the same
Inventor: DAITO NORIYUKI
IPC: C09J7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesive film having excellent even thickness, high adhesive strength, heat dissipation property, conductivity and heat resistance and which can be subjected to the thermo-compression bond at a low temperature. SOLUTION: The film having as essential components (A) a silver powder, (B) a thermoplastic polyimide and (C) a heat curable resin is characterized by containing an atomized silver powder in the powder. Preferably, it comprises a flake-like and/or fine globular silver powder. More preferably, the total content of silver powder is 70-90 wt.% among which the atomized silver powder is 15-50 wt.%, the flake-like silver powder is 30-80 wt.% and the fine globular silver powder is 5-20 wt.%. A semiconductor device uses this film.
Patent JP-2002208031-A (JP)
Title: Surface shading method, program for realizing the same method, computer readable recording medium with the same method recorded, and picture processor
Inventor: KOUADIO CYRIAQUE
IPC: G06T15/50
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the surface shading method of computer graphics(CG) capable of utilizing a physical light reflection model in real time CG rendering. SOLUTION: A light reflectivity ratio value is calculated and stored as a texture map related with a prescribed light direction and view point direction to an object in a scene during the development of a computer graphics(CG) program, and the stored texture map is utilized later for shading in real time rendering.
Patent JP-2003133182-A (JP)
Title: Method of manufacturing conductive polymer solid electrolytic capacitor
Inventor: TAKADA DAISUKE
IPC: H01B3/30
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a solid electrolytic capacitor having no exfoliating of solid electrolyte. SOLUTION: An anode is immersed in an oxidant solution of solvent, that has a low vapor pressure and where oxidant infiltrates inside the anode. Subsequently, it is immersed in the oxidant solution of solvent, that has high vapor pressure and moves the oxidant, which infiltrated inside the anode, to the vicinity of the outer surface of the anode. Next, it is immersed in a monomer, the oxidant is polymerized, and solid electrolyte is formed on the external surface of the anode. Thus, firm formation of the electrolyte in the inside and on the outside near the periphery of the anode can be made.
Patent JP-2003126177-A (JP)
Title: Nursing bed with toilet seat
Inventor: KATAYAMA YOSHITAKA
IPC: A47K11/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate set-up and finish-up by a cared person himself during his use of a toilet and contribute to rehabilitation of the cared person by improving operability in opening/closing a toilet cover. SOLUTION: A toilet seat part 2 is arranged and installed at either left or right end part of a hip mount part 12 and opening/closing operation of the toilet cover 3 is carried out by turning in a horizontal direction. An elevating mechanism 4 is interlocked with opening/closing movement of the toilet cover 3 so that both link parts are positioned to turn only forward when the toilet seat 2 is positioned in the uppermost part. A stopper 73 is provided in this position to stop the turning only forward of the both link parts. A transmitting mechanism 8 is used which interposes between a turning board 62 in a first link mechanism 6 and a toilet-seat lifting link part 71 in a second link mechanism 71 and converts the operation of the turning board 62 into the operation of the toilet-seat lifting link part 71.
Patent JP-2003136815-A (JP)
Title: Photographic seal vendor and vending method, and seal paper unit
Inventor: ARIMOTO YUKIRO
IPC: B41J29/46
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To contribute to environmental protection by proposing a photographic seal vendor and a vending method and a seal paper unit in which components represented by consumables can be prevented surely from being used for a purpose other than sale while reducing the cost thereby preventing waste of consumables. SOLUTION: For a photographic seal vendor or a vending method where one or more object is illuminated with an illuminating means, the object is imaged by an imaging means, the image is allowed to be edited by an editing means and a specified image is sold by an output means, a specific processing performing a specified operation other than the selling processing is set, an identifying means identifies a specified component being used by the means for performing the selling processing and/or the specified processing as a component corresponding or not corresponding to the entirety or a part of that processing, and then subsequent operation is determined based on the identification results.
Patent JP-2003143089-A (JP)
Title: Data broadcast system
Inventor: KATO AKIRA
IPC: H04N5/44
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an effective data broadcast system, when broadcast band of data broadcast or the like for a portable terminal is limited. SOLUTION: Carousel data 4 which are subjected to hierarchization from lower order hierarchy to higher order hierarchy, according with data capacity from broadcast data base 2 are broadcast. In the carousel data 4, higher order hierarchy is divided into a plurality of blocks, between which lower order hierarchy data (contents) are inserted. The frequency of appearance is increased in the lower-order hierarchy data. A user of the portable terminal 9 as a receiving terminal enables effective reception by indicating previously receiving hierarchy. Similar data of similar constitution are provided as communication packet data 8 from web sites 5, 6, 10, and selective access from the portable terminal 9 is enabled.
Patent JP-2003149470-A (JP)
Title: Method for forming microlens on end face of optical fiber
Inventor: ESASHI MASAKI
IPC: G02B6/10
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively forming a microlens on a core end face of an optical fiber or each core end face of an optical fiber bundle at high positioning accuracy. SOLUTION: Photoresist 14 is applied to one end face 11a of an optical fiber 10 consisting of a core 12 and a clad 13 formed around the core 12, the photoresist 14 applied to one end face 11a is exposed/developed by making light 15 incident on the other end face 11b of the fiber 10, the photoresist is removed from the clad area of the photoresist 14 applied to one end face 11a, and the photoresist 14 remaining in the core area of the fiber 10 is heated and fused, to form a convex lens shape. Thus the microlens 16 is formed.
Patent JP-2003144073-A (JP)
Title: Storable duration improver for food and flour paste, custard cream, or whip cream using the same
Inventor: KITAGAWA GOJI
IPC: A23L9/20
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a storable duration improver for food that inhibits the development and proliferation of microorganisms causing putrefaction and spoilage without damage to the flavor and taste of flour paste, custard cream and whip cream. SOLUTION: The storable duration improver suitable for flour paste, custard cream, or whip cream contains three components, as active ingredients, calcinated calcium, an organic acid and/or salt thereof, and an amino acid having the antifungal activity. Preferably, the improver additionally contains a diglycerol fatty acid monoester and/or lysozyme, total four to five components.
Patent JP-2003150198-A (JP)
Title: Voice encoding device and voice decoding device
Inventor: BANBA YUTAKA
IPC: G10L19/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality. SOLUTION: An inversely quantized value provided by an inverse quantizing part 135 is inputted to an adaptive bit allocator 140 while making a prescribed number of frames such as a pitch cycle, for example, as one unit. In the adaptive bit allocator 140, the energy of inversely quantized values outputted from an ADPCM (adaptive differential pulse code modulation) quantizers 130a-130d, namely, the square sum of inversely quantized values to become samples is calculated and on the basis of the calculated energy of the inversely quantized values, the number of quantized bits to be allocated to each of residual signals to be qunatized in the respective ADPCM quantizers 130a-130d is determined.
Patent JP-2003151044-A (JP)
Title: Gas cutoff system
Inventor: YAMANAKA TADAYOSHI
IPC: G08B25/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutoff system capable of automatically and immediately stopping gas when an indoor fire sensor of a home security system detects the abnormality, dispensing with the operation in a security patrol center and a gas management center, and simplifying the maintenance. SOLUTION: The home security system comprises a signal selector for selecting and outputting a warning sensor relating to the fire among signals of various warning sensors mounted in the indoor system, the signal outputted from the signal selector is inputted to a gas cutoff unit of a gas meter to cut off the gas, and the gas cutoff signal of the gas meter is informed to the gas management center and a user.
Patent JP-2003152020-A (JP)
Title: Method for manufacturing mounted structure
Inventor: OHAMA SATOSHI
IPC: H01L21/60
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional method for manufacturing a mounted structure which needs to process an internal surface of a through hole of a high polymer film, in order not to form a processing layer such as a metal film or a flux layer on the surface except the internal surface of the through hole of the high polymer film, a step of protecting the surface with a resist, or the like by use of a photo step is necessitated and as a result, a great number of steps are necessary. SOLUTION: After a protection film is adhered to both surfaces of a high polymer film, a through hole is formed in the high polymer film together with this protection film at a location corresponding to an IC joining terminal, or a printed circuit substrate terminal. A surface processing such as a metal film coating or a flux coating is performed from on the protection film, and thereafter the protection film is separated.
Patent JP-2003151103-A (JP)
Title: Recording device
Inventor: SAKURAI MASATOSHI
IPC: G11B20/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording device with which high-speed recording/ reproducing can be carried out on a recording medium where patterns of recording cells are arrayed at a high level. SOLUTION: The recording device for recording data on a recording medium 21 including a plurality of rows of subtracks where a plurality of recording cells are cyclically arrayed by a pitch P, two recording cells on adjacent subtracks having recording track zones shifted by 1/2 in pitch P is provided with a reproducing head 31 and a recording head 32 arranged on a recording track constituted of two adjacent subtracks, a controller 34 for supplying a recording start signal to the recording head, a signal generator 35 for generating a data signal to write one data signal during time necessary for the passage of the recording head on the recording track by a distance of about an n multiple (n is an integer of 2 or higher) of 1/2 of the pitch P, and a signal processor 33 for processing a reading signal from the reproducing head.
Patent JP-2003146369-A (JP)
Title: Easily openable container
Inventor: NAKAYAMA HIROYUKI
IPC: C08L23/08
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable container which has enough sealing force and is easily openable when it is opened and has excellent appearance on a released face in a packaging container, a packaging bag and the like with an olefinic polymer on a heat sealing face. SOLUTION: The easily openable container with a heat-sealed structure wherein a face of a polymer composition comprising the following ingredients (A), (B) and (C) and a face of the olefinic polymer are heat-sealed is provided. The ingredient (A) is 30-70 wt.% olefin polymer except the following ingredient (B) and the ingredient (B) is 30-5 wt.% linear ethylene-α-olefin copolymer being a copolymer of ethylene and a 6-12C α-olefin prepared by a methallocene catalyst and the ingredient (C) is 60-10 wt.% polymer being a polymer except the olefinic polymers and having a solubility parameter with the absolute value of a difference of at least 0.7 from the solubility parameter of the ingredient (A) olefinic polymer.
Patent JP-2003146648-A (JP)
Title: Spheroidal inorganic powder, and resin composition filled with the same
Inventor: NISHI YASUHISA
IPC: H01L23/29
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide spheroidal inorganic powder which is suitable for obtaining a semiconductor sealing material having a low melting viscosity even when the filling ratio of the inorganic powder is high, and has reduced package voids on molding, and to provide a resin composition. SOLUTION: In the spheroidal inorganic powder, the strain degree of a frequency grain size distribution is 0.6 to 1.8, and the maximum size lies at least in the region of 3 to 10 μm, and 30 to 70 μm. Also, the most frequent size lies at least in the region of 30 to 70 μm, and the medium size lies in the region of 5 to 40 μm. The maximum size preferably lies in the region of 0.2 to 1.2 μm. The ratio between a specific surface area SB measured by BET (Brunauer- Emett-Teller) process and a theoretical specific surface area Sc calculated by a grain size distribution, (SB/SC), is preferably <=2.5. Preferably, grains of <50 nm are not substantially contained. The spheroidal inorganic powder preferably consists of amorphous silica. The resin composition is obtained by filling the spheroidal inorganic powder into a resin.
Patent JP-2003155555-A (JP)
Title: Multiple molecular beam source cell for thin film deposition
Inventor: TAKAHASHI HIROSHI
IPC: H05B33/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To form a thin film having uniform molecular ratio without causing the deviation of components in the thin film. SOLUTION: The multiple molecular beam source cell for thin film deposition has crucibles 1, 2 housing respective film forming materials 9, 10, heaters 7, 8 for vaporizing the film forming materials, a mixing chamber 5 for collecting the molecules of the film forming materials 9, 10 vaporized from the crucibles 1, 2 and mixing and a releasing port 6 for releasing mixed molecules from the mixing chamber 5. Each molecule of the film forming material 9, 10 released from the respective crucibles 1, 2 is mixed in the mixing chamber 5 and released toward an objective material to be film-formed through the common releasing port 6.
Patent JP-2003118300-A (JP)
Title: Manufacturing method by graphic prism art technique
Inventor: SATA TADASHI
IPC: G09F19/12
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To increase the width of a color by the number of colors at the time of overlap printing of colors due to the utilization of a machine having OA copy color specifications and to easily calculate the gloss multicolor properties of a color change synergistically by utilizing even the advantages of a prism material, a light spectrum and the width of a refraction space. SOLUTION: The order of 1, 2 and 3 is changed to the order of 2, 1 and 3 from the fundamental composition in Fig. 1 to calculate a change in a color composition. The prism part of 2 is changed in refractive index by overlapping or by changing the prism material or the space of 123 is provided and a prism is put in so as to be separately compounded with 2 to generate a change in projection properties and refractive index to obtain synergistic effect (containing a light spectrum) vectorially. Color paper can be obtained by the use of 2 and 3 and a technique for calculating the above mentioned change.
Patent JP-2003147742-A (JP)
Title: Snow melter
Inventor: KAJIURA TOMOAKI
IPC: E01H5/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a snow melter for exhibiting snow melting performance optimal for a snowfall characteristic of a cold district. SOLUTION: This snow melter is provided with a plurality of snow melting panels having a heating means 6 and a heating plate 8, an electric wire part cover 12 for covering and protecting respective electric wire parts 11 of these snow melting panels, and a connection case 13 for collectively connecting the respective electric wire parts 11. The temperature of the heating plate 8 is quickly raised by current-carrying to the heating means 6, and snow can be melted in a short time. Since a required process will do only by arranging the snow melting panels at execution time, connection is easy, and execution work is simple. Since the heating means 6 and the electric wire parts 11 are protected by the heating plate 8 and the heating means cover 12, durability is provided.
Patent JP-2003156556-A (JP)
Title: Radar apparatus
Inventor: YAMASHITA TOSHIHIKO
IPC: G01S7/28
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus having a novel constitution capable of transmitting a long pulse and a short pulse by freely switching and suppressing the change of an intermediate frequency due to temperature characteristics. SOLUTION: An oscillator 1 alternatively continuously oscillates pulses of two or more frequencies by switching an oscillating time by an oscillating frequency regulating means. A filter 3 is formed to cut off the output of at least one first frequency of the two or more frequencies and to transmit the output of at least one second frequency. The reflected wave of the second frequency transmitted through the filter 3, radiated from a antenna 6 and reflected on an object is mixed with the output of the first frequency by a mixer 8, and an intermediate frequency signal is generated.
Patent JP-2003155028-A (JP)
Title: Packaging box having double-walled structure with reinforcing inner wall
Inventor: FUNATO YOSHIHIKO
IPC: B65D5/50
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box having a double-walled structure including a reinforcing inner wall related to an improvement of an earlier invention of the present invention in which both a stacking strength and a side pressure resistance are remarkably increased by inserting and fitting the reinforcing inner wall into a clearance between the double-side walls and further having a general purpose characteristic (a common usage) for different types of packaged items. SOLUTION: A reinforcing inner wall of cardboard made in separate from a packaging box is removable inserted and fitted into a clearance between a side wall and an inner wall of the packaging box having a double-walled structure. It is satisfactory that height and length sizes of the reinforcing inner wall are set to be substantially the same values as an inner height size and an inner width size of the packaging box, the two reinforcing inner walls are stacked up to each other or its cross sectional surface is bent into an upward (downward) U-shape. In addition, both side ends of the reinforcing inner wall are inserted into and fitted to the slits formed at the inner wall and fixed there.
Patent JP-2003154753-A (JP)
Title: Heat sensitive recording material
Inventor: KINISHI RYOICHI
IPC: B41M5/30
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material excellent in color developing sensitivity and the storage stability such as the heat resistance and moisture resistance of a color-developed image. SOLUTION: In a heat sensitive recording body having a heat sensitive color developing layer including at least a basic dye colorless or light-colored under normal temperature, a developer allowing to develop color in contact with the dye under heat and a sensitizer, at least one kind of a compound represented by general formula (1) (wherein R1 to R3 represent each a hydrogen atom, a halogen atom, a 1-6C alkyl group, an alkoxyl group, a nitro group or an aryl group and may be one and the same or different from one another and, in addition, R1 and R2 may well form an aromatic ring.) is included as the sensitizer and at least one kind of a compound represented by general formula (2) (wherein R4 and R5 represent each a hydrogen atom, a halogen atom, a 1-6C alkyl group, an alkoxyl group, an alkenyl group or an aryl group and may be one and the same or different from each other.)  is included as the developer in the heat sensitive material.
Patent JP-2003154004-A (JP)
Title: Safety protective implement
Inventor: MARUKAWA SEISHIRO
IPC: A61M5/168
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a safety protective implement capable of certainly preventing a person to be treated from performing conduct for detaching a treatment appliance or removing gauze for covering an injury or other dangerous conduct. SOLUTION: The safety protective implement is equipped with a core member having rigidity in its longitudinal direction N and having curving properties freely wound around an arm in its lateral direction and an exterior body 2 housing the core member and having a rectangular shape in a developed state. Attaching string materials 3 are provided to the exterior body 2. The core member comprises a corrugated sheet and is housed in the exterior body 2 so that the crest parts of the corrugated sheet are turned in the longitudinal direction N.