baber/WOPTO huggingface dataset:
Patent JP-2001265027-A (JP)
Title: Method for preparing coating fluid for electrophotographic photoreceptor and electrophotographic photoreceptor using the same
Inventor: SUZUKI YASUO
IPC: G03G5/05
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a coating fluid for an electrophotographic photoreceptor free of defects in a coating film, excellent in suitability to coating and having good stability and to provide an electrophotographic photoreceptor manufactured with using the coating fluid and giving an image having no image defects and high image quality. SOLUTION: In the method for preparing the coating fluid for an electrophotographic photoreceptor by dispersing an azo pigment and a phthalocyanine pigment in at least a solvent, dispersion media for dispersing particles of the pigments comprise balls or beads having two or more different diameters.
Patent JP-2001262264-A (JP)
Title: Al-Mg-Si SERIES Al ALLOY SHEET EXCELLENT IN TOUGHNESS AND BENDABILITY
Inventor: MATSUMOTO KATSUSHI
IPC: C22C21/06
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an Al-Mg-Si Al alloy sheet which can be produced without using a high purity Al matrix and has excellent toughness and bendability. SOLUTION: This Al alloy sheet consists of, by mass, 0.1 to 2.0% Mg, 0.1 to 2.0% Si and 0.1 to 1.5% Fe or further <=2.0% Cu, and the balance Al as essential components. The Fe-Si based compound or Fe-Si-Cu based compound in the structure is defined so that the maximum grain size diameter (in the case of being incorporated with Cu) is <=5 μm, the maximum aspect ratio is <=5, and the average crystal grin size is <=30 μm. The Al alloy sheet is excellent in toughness and bendability and is suitably used, e.g. as an automotive panel material.
Patent JP-2001240763-A (JP)
Title: Colored fine particle dispersion, ink for ink-jetting and ink-jetting recording method
Inventor: KIMURA KEIZO
IPC: C09D11/30
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a colored fine particle dispersion which is excellent in dispersion stability of a fine particle, has no paper-dependency to print on because the dispersion can furnish a printed character with excellent coloring, color tone (especially reproducible magenta color), water resistance and light resistance on an any selected printing paper, and hence is suitable for a water- based writing ink, a water-based printing ink, and an information recording ink. SOLUTION: The colored fine particle dispersion comprises dispersing the colored fine particle containing an oil-soluble dyestuff and an oil-soluble polymer in a water-based medium, wherein said dispersion has a maximum absorption wavelength (λ max (nm)) within the region of 510-560 nm, an absorption of 0.2 or blow at the wavelength of λmax+75 (nm), and an absorption of 0.4 or blow at the wavelength of λmax-75 (nm) if said dispersion has an absorption of 1 at the maximum absorption wavelength (λmax (nm)). The preferable dispersion includes a mode wherein said oil-soluble dyestuff is represented by the below formula and a mode wherein the oil-soluble polymer is a vinyl polymer.
Patent JP-2001259674-A (JP)
Title: Treating device and treating method of sewage
Inventor: ICHINARI TAKESHI
IPC: C02F3/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating method which enables increasing the throughput of the sewage when sewage treatment is performed and enhancing the efficiency of back washing when back washing treatment is performed in the treatment of sewage using carriers. SOLUTION: In a carrier fluidized biological filter tank 10, a carrier packed part 20 is partitioned to a first packed part 21 and a second packed part 22 by a partition wall 17 and a communicating port 11 which transfers granular carriers C implanted with aerobic micro-organisms is disposed on the lower part of the partition wall 17. The granular carriers in the second packed part 22 are transferred into the first packed part 21 by a rising air flow by supplying the air from a first air diffuser 31 to the first packed part 21 and the water to be treated is constituted so as to be circulated between the first packed part 21 and the second packed part 22.  Further, this treating device is constituted in such a manner that the granular carriers in the first and second packed parts 21, 22 are fluidized by supplying the air to the first and second packed parts 21, 22 from air diffusers 31, 32.
Patent JP-2001259573-A (JP)
Title: Garbage treatment apparatus
Inventor: FUKUCHI TAKESHI
IPC: B09B3/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the opening of a vinyl bag is easy to close to make a compost take-out work troublesome since only the commercialized vinyl bag is used for the work when compost produced by garbage decomposition is taken out. SOLUTION: The compost stand of this invention comprises a rectangular bottomless frame body composed of right, left, front and back side plates, and so composed as to fix a vinyl bag therein. Further, either one of four side plates is so formed as to be a beam shape provided in the opening side and the bottom side is open.
Patent JP-2001262155-A (JP)
Title: Method for producing blast furnace coke
Inventor: NOMURA SEIJI
IPC: C10B57/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing coke which enables strength requirement as blast furnace coke to be obtained by adding a caking agent to coal blend. SOLUTION: In a method for producing blast furnace coke by using coal blend after being added with a caking agent, a caking index of the coal blend after being added with a caking agent is not smaller than the lower limit of overall coefficient of expansion, (a/BD-b) or the lower limit of the maximum fluidity, [c×ln(a/BD-b)+d] [wherein (a), (b), (c) and (d) are values determined experimentally on the basis of target coke strength; and BD is a charge density (t/m3) of coal], and also the caking index of the coal blend after being added with a caking agent is not larger than 100 of the upper limit of overall coefficient of expansion and 3.0 of the upper limit of the maximum fluidity.
Patent JP-2001272555-A (JP)
Title: Two-dimensional photonic crystal waveguide and wavelength branching device
Inventor: NODA SUSUMU
IPC: G02B6/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an effective form for forming opto-electromagnetic wave waveguides and an opto-electromagnetic wove multiplexer/demultiplexer for introducing or inputting the opto-electromagnetic waves propagating in two-dimensional photonic crystal waveguides to a plane perpendicular direction. SOLUTION: The two-dimensional photonic crystal waveguide has the photonic crystal waveguides which have a two-dimensional photonic crystal structure formed with a refractive index distribution by periodically arraying materials having the refractive index lower than the refractive index of a slab 11 formed of a material having the refractive index higher than the refractive index of air on the slab material and are formed with wire-shaped defects 12 in the periodic array of the photonic crystals and in which the wire-shaped defects 12 function as the waveguides. The two-dimensional photonic crystal waveguide has at least one dotty defects 4 which disturb the periodic array of the photonic crystals adjacently to the photonic crystal waveguides.  The dotty defects 14 function as opto-electromagnetic wave taking-out/ introducing port for capturing and radiating the opto-electromagnetic waves of specific wavelengths among the opto-electromagnetic waves propagating in the waveguides or capturing the opto-electromagnetic waves of the specific wavelengths from the outside and introducing the same into the waveguides.
Patent JP-2001274209-A (JP)
Title: Semiconductor inspecting apparatus, semiconductor defect analyzer, semiconductor design data correcting apparatus, semiconductor inspection method, semiconductor defect analyzing method, semiconductor design data correcting method, and compute-readable recording medium
Inventor: MIWA TADASHI
IPC: H01L21/66
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately and quantify defects with high efficiency that are generated in a semiconductor device, depending on the features of design. SOLUTION: By using a substrate inspecting device 1, that has a design data processing part 19, a statistics processing and neural network processing part 21, an inspection region sampling part 23, and a numerical calculation 25, a region to be inspected is extracted from design data and is divided by a lattice with an arbitrary size for creating a lattice region, the features of design are digitalized for each lattice region for creating design feature item data, the design feature item data is classified into a desired number of groups for creating feature classification data, the lattice region is extracted randomly from the feature classification data at a fixed sampling rate to the number of lattice regions belonging to each group, and furthermore the number of defects in the entire region to be inspected is calculated,  based on data regarding actual defects obtained by inspecting a machined pattern, based on the design data, the feature classification data and the sampling rate.
Patent JP-2001282925-A (JP)
Title: Nursing care information processing system
Inventor: SAITO TAKAHITO
IPC: G06Q50/22
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a nursing care information processing system capable of preparing a highly reliable nursing care actual result database that can be utilized for appropriate medical treatment. SOLUTION: A plurality of nursing information input terminals 4 are connected to a database server 1 storing nursing care information through a LAN 2, the nursing care applied to a person to be cared is classified in each of nursing care contents, an ID number is attached to each classification, a nursing contents master table formed by attaching a count necessity identification code to identify whether or not to count as an actual result is also preliminarily stored in the server 1, at least a nursing ID number, performance data and hour and the name of a person to be cared are inputted from a nursing care information input terminal 4 and transmitted to the server 1 each time the nursing care is performed,  and the server 1 refers to the nursing care contents master table on the basis of the transmitted ID number and counts and stores actual nursing care results in each person to be cared when the count necessity identification code has to be counted.
Patent JP-2001278743-A (JP)
Title: Cosmetics
Inventor: OGAWA KATSUMOTO
IPC: A61Q1/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having a sufficient covering power to the color shading of the skin and giving a natural finish appearance having bare flesh feeling and transparent feeling. SOLUTION: The objective cosmetic contains a composite pigment produced by coating the surface of a plate alumina particle having an average particle diameter of 0.1-50 μm and an aspect ratio of 3-50 with iron oxide. Preferably, the iron oxide is red iron oxide or yellow iron oxide and the amount of the iron oxide in the composite pigment is 0.1-20 wt.%. The formulating amount of the composite pigment is preferably 0.1-40 wt.% in the cosmetic.
Patent JP-2001280114-A (JP)
Title: Muffler
Inventor: TAKASHIMA TAKUMI
IPC: F01N1/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a muffler free from the clogging and the deterioration in use with the lapse of time, having a simple structure, and being properly used for the silencing of an exhaust port. SOLUTION: An inner cylinder 14 having plural outflow holes 20 arranged along the longitudinal direction is inserted into an outer cylinder 2 comprising circular arc guide face parts 6, 6 and longitudinal flat face parts 4, 4, and having a number of fine ejection holes 7 on the flat face parts 4, 4 an array of the outflow holes 20 is opposite to the circular arc guide face parts 6, 6, and a swirl clearance 25 of the compressed air for communicating the outflow holes 20 and the fine ejection holes 7 is formed between the inner cylinder 14 and the outer cylinder 2.  Whereby the inner cylinder 14 itself is provided with the action as a reactive muffler, and the compression air flowing out from the outflow holes 20 is expanded at a swirl clearance 25 side to be changed to the swirl current in the circumferential direction by the guiding action of the circular arc guide face parts 6, 6, and collided with the flat parts 4, 4, whereby the acoustic waves are interfered with each other to produce the action of a so-called interference-type muffler.
Patent JP-2001277484-A (JP)
Title: Image recorder
Inventor: KOKUBO MASATOSHI
IPC: B41J2/01
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a print in an image recorder for printing even in accelerating and decelerating intervals of a carriage. SOLUTION: A head is driven by a waveform 1 in an interval A between a P1 in which the speed of the carriage becomes an SPD1 and a P2 in which the speed becomes an SPD2. The head is driven by a waveform 2 in an interval B between the P2 and a P3 in which the speed of the carriage becomes an SPD3. The head is driven by a waveform 3 in an interval C in which the speed of the carriage is a constant speed. The head is driven by the waveform 2 in an interval D between a P4 and a P5 in which the speed of the carriage becomes the SPD2. The head is driven by the waveform 1 in an interval E between a position of the P5 and a P6 in which the speed of the carriage becomes the SPD1.
Patent JP-2001280744-A (JP)
Title: Air conditioner
Inventor: MORISHIMA TATEJI
IPC: F25B27/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent frosting from being carried out even under performing a low outdoor temperature heating operation where an outdoor heat exchange is apt to be frosted and further to attain a superior air conditioning feeling. SOLUTION: An air condition in which a compressor 120 is driven by an engine 110 and a refrigerant pump bypass pipe passage 132 having a refrigerant pump 140 installed therein is mounted, comprises a first bypass pipe passage 150 connecting between branch points CD in parallel with the refrigerant pump 140 and the bypass opening and closing valve 141 and having a capillary tube 151 and a first opening and closing valve 152; a second opening and closing valve 143 arranged in a refrigerant pump bypass pipe passage 132 at a downstream side of a water heat exchanger 142; a second bypass pipe passage 160 connecting between branch pints EF and having a third opening and closing valve 161; and a fourth opening and closing valve 170 arranged at a high pressure liquid pipe 131 near an outdoor heat exchanger 124 from the branch point B.
Patent JP-2001275939-A (JP)
Title: Flexible tube
Inventor: YOKOI MAKOTO
IPC: B32B1/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein in a flexible tube prepared by coating a flexible tube main body with a coating layer made of a synthetic resin through an adhesive, when it is bent, it results in releasing. SOLUTION: In the flexible tube prepared by coating the outer periphery of the flexible tube main body with an adhesive resin and coating the outer periphery of the adhesive resin with a synthetic resin, the thickness of the adhesive resin is made 150-2,500 μm and the hardness (the Shore D hardness JIS K 7215) is made 35-65.
Patent JP-2001072434-A (JP)
Title: Inorganic filler for compounding of glass paste
Inventor: TANAKA SHINICHIRO
IPC: H01J11/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a filler suitable for a partition wall, etc., requiring the formation of a substrate for a plasma display panel(PDP) and used for compounding of a glass paste containing an inorganic powder added to a glass material. SOLUTION: This inorganic filler comprises a magnesium titanate powder. The magnesium titanate powder preferably has >=0.1 and <=10 μm primary particle diameter according to a scanning type electron micrograph(SEM) photograph and >=0.1 and <=10 m2/g BET specific surface area. The glass paste is obtained by adding and mixing an organic substance with a composition prepared by compounding a low-melting glass powder having <=500 deg.C glass transition point with >=1 and <=80 wt.% of the above magnesium titanate powder. The plasma display panel uses the glass paste.
Patent JP-2001287913-A (JP)
Title: Method for producing vanadium sulfate solution
Inventor: UCHIUMI MISUZU
IPC: C22B3/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and inexpensively producing a vanadium sulfate electrolyte for a redox battery by using a petroleum-based combustion ash such as combustion ash of Orimulsion, etc., as a raw material. SOLUTION: A vanadium-containing petroleum-based combustion ash such as combustion ash of Orimulson obtained by burning Orimulsion, etc., is oozed by using a solution obtained by adding a reducing agent to water or an acid and further a tetravalent vanadium sulfate solution is produced by a solvent extraction method using an acidic phosphorus-based extractant. The obtained tetravalent vanadium sulfate solution is reduced in an electric field to give a trivalent vanadium sulfate solution.
Patent JP-2000310164-A (JP)
Title: Intake device of outboard motor loaded with 4-cycle multi-cylinder engine
Inventor: MATSUI FUMIO
IPC: F02M35/104
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To arrange an engine part between an intake branch pipe and a cylinder block by extending each intake branch pipe forward along a side wall with a space from a cylinder block, and converging the upstream end of each intake branch pipe to a surge tank to constitute an intake manifold. SOLUTION: In this intake device for outboard motor, first to fourth intake branch pipes of an intake manifold 64 are arranged vertically in parallel according to the number of a plurality of first to fourth cylinders. The upstream side from each intake port 56 of a cylinder head 40 of each intake branch pipe is extended forward in the advancing direction along a side wall 39 with a space from a cylinder block 38 while it is curved in the right-angled direction so as to direct the advancing directional front, and the upstream end thereof is converged to a surge tank 70. According to this, the first to fourth intake branch pipes can be arranged from the surge tank 70 to each intake port 56 of the first to fourth cylinders. Therefore, the first to fourth intake branch pipes can be arranged within an engine cover 20 without damaging the intake air feeding function.
Patent JP-2001286266-A (JP)
Title: Die-cut noodle, method for producing the same and noodle set
Inventor: MORIGUCHI ICHIRO
IPC: A23L7/109
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain die-cut noodles capable of subjecting safety in their transportation and obtaining their well-boiled state and pleasing their customers at stores and dinning tables. SOLUTION: The die-cut noodles 4 are obtained by forming slices of flower, leaf, animal or geometric shape from a noodle material containing at least wheat flour and starch. The noodles thus obtained have warpages or recesses and almost the same temporal boiling aspects as those having a diameter of about the same magnitude as that of the slice thickness of the above noodles and made of the same noodle material as that for the above noodles.
Patent JP-2001235271-A (JP)
Title: Method for constantly monitoring and managing temperature and humidity of vehicle remotely using packet network or communication satellite
Inventor: KIMURA SHUNICHI
IPC: F25D23/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method for monitoring and managing the temperature and humidity of a vehicle remotely in which abnormal temperature or humidity is detected, by not transferring a measured record of temperature and humidity of the vehicle to a personal computer but connecting a temperature and humidity measuring recorder with a mobile terminal, and grasping the state of temperature of the vehicle in real time by bi-directional communication with a remote personal computer for management using a communication network. SOLUTION: A mobile terminal provided with a communication antenna and a temperature and humidity measuring recorder connected therewith are mounted on a vehicle and a personal computer for management is provided in a center (office) connected with the vehicle through radio communication using a packet network or a communication satellite network. The personal computer for management processes the communicated temperature and humidity data to make a daily report of operation management with temperature management including a temperature graph and a temperature analysis graph. Since the temperature can be monitored and managed in real time during transportation of foods, quality control is enhanced. The inventive method is applicable to various industrial fields and the fields of measuring and monitoring the temperature and humidity remotely over a wide area.
Patent JP-2001295152-A (JP)
Title: Elastic tape and underwear
Inventor: INOUE TAKAHIRO
IPC: D03D15/56
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic tape attachable to a desired part to be fixed of an underwear such as foundation garments, lingerie, underwear etc., preventing excessive fastening, rash etc., having nonslip function and excellent fitness. SOLUTION: In this elastic tape 10 obtained by feeding an elastic yarn to a densely arranged warps and beating a weft to the warps to weave the elastic tape, a wooly finished yarn of synthetic fiber is used as pattern warps at least a part of the warps, a great number of island patterns 12 with projected figures. The greater part of the surface is covered with crimped yarn of the wooly finished yarn constituting the pattern warps.
Patent JP-2001295164-A (JP)
Title: Raised knitted fabric and its sewn product
Inventor: MURAKAMI KAKUJI
IPC: D04B21/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a raised knitted fabric and a sewn product thereof having aesthetic properties, a high-grade feeling, a good touch feeling and durability at a reasonable price, and to additionally provide the raised knitted fabric having an added value, biodegradability therewith. SOLUTION: This raised knitted fabric is characterized as an objective filament of raising is formed by a filament composed of at least a polylactic acid fiber and the form of the filament is constituted by either selected from the following (a) to (e): (a) a twisted or untwisted flat yarn composed of a multifilament yarn; (b) a false twist yarn, a loop yarn, a knit-deknitted yarn, a geared yarn and a stuffing processed yarn containing a structural crimped yarn having bulkiness and/or stretchability; (c) a yarn composed of a mixture (combined yarn, composite yarn) of the yarns represented in the (a) and the (b); (d) a twisted type, untwisted type or alternating-twisted spun yarn composed of a short fiber; and (e) a composite yarn composed of a mixture of the yarns represented in the (a) and the (b).
Patent JP-2000351252-A (JP)
Title: Option unit
Inventor: KIMIZUKA JUNICHI
IPC: G03G21/18
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To set option units freely in terms of combinations and orders to a printer connection by transmitting signals from a communication means to the printer via a first connector without transmitting signals to the other option units via a second connector. SOLUTION: A central controller 101, a paper deck controller 102 and a sorter controller 103 are connected by option unit interfaces 70 mutually connected by first connectors 71a and 71b anal second connectors 72a and 72b. A communication means transmits and receives signals by second connectors 72a and 72b to the other option units connected detachably to a printer. A feedback path is formed so that signals can be transmitted to the printer via the first connectors 71a and 71b without transmitting the signals to the other option units via the second connectors 72a and 72b.