baber/WOPTO huggingface dataset:
Patent JP-2002244829-A (JP)
Title: Method of designating output device and radio system
Inventor: TAKAHASHI SOICHI
IPC: G06F13/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of designating an output device for facilitating the operation and a radio system with enhanced convenience. SOLUTION: Terminal units 11(1), 11(2), 21(1), and 21(2), and an output device 12 are connected to each other by radio networks 10 and 20. When the terminal units 11 and 21 are connected to the radio networks 10 and 20, the predefined (defaulted) destinations of the output of the terminal units 11 and 21 are set to be output devices 12 and 22 connected to the radio networks 10 and 20. Since the predefined destinations of the output of the terminal units 11 and 21 are the output devices 12 and 22 present in the radio networks to which the terminal units belong, the operation process of the terminal units 11 and 21 can be simplified, and therefore, the convenience for a user in operating a terminal unit can be enhanced.
Patent JP-2002247228-A (JP)
Title: Communication terminal
Inventor: TSUMURA NAOKI
IPC: H04M11/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal capable of reducing equipment cost. SOLUTION: Since a group 3 facsimile modem 10 carries out line monitoring processing in the case of an energy saving mode, it is not required to provide any mechanism for monitoring a line in a net control unit 11 and the cost for the equipment is reduced remarkably.
Patent JP-2002247730-A (JP)
Title: Electrical junction box
Inventor: KAWAI TAKASHI
IPC: H05K7/20
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box that is installable in a narrow space and capable of maintaining water-proofing property and efficiently radiating heat produced therein. SOLUTION: The electrical junction box 1 has a large number of pyramidal projections 9 integrally formed on the entire cover top face 5a, or on the outer face of an upper cover 5 that is installed so as to shut tightly the top of a box body 3 with an electrical component, such as a relay and a fuse which is housed therein. The projections 9 are so arranged, that bases 9a of the projection 9 are also the bases 9a of adjoining other projections 9, and the bases 9a of the projections 9 are extended in an orthogonal grid pattern as a whole. In addition, the projections 9 are so designed that the height thereof is smaller than the length of the base 9a thereof.
Patent JP-2002241194-A (JP)
Title: Method for producing epitaxial silicon wafer and epitaxial silicon wafer
Inventor: TOBE TOSHIMI
IPC: C30B29/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the gettering capability of an epitaxial silicon wafer and to provide an epitaxial silicon wafer in which shortening of the carrier diffusion length is suppressed. SOLUTION: A method for producing the epitaxial silicon wafer comprises the steps of: growing a nitrogen-doped silicon single crystal rod by a Czochralski method; slicing the silicon single crystal rod into silicon single crystal wafers; subjecting the silicon single crystal wafers to heat treatment so as to diminish the crystal defects in the vicinity of the surface of each silicon single crystal wafer; further forming a silicon epitaxial layer on the surface of each silicon single crystal wafer; and subjecting each resultant silicon single crystal wafer to heat treatment comprising rapid heating and rapid cooling.  The objective epitaxial silicon wafer is characterized in that the silicon epitaxial layer is formed on the nitrogen-doped silicon single crystal wafer, dislocation loops are contained in the bulk, the BMD density in the bulk is >=5×108 pieces/cm3, and the carrier diffusion length is 300 to 600 μm.
Patent JP-2002239617-A (JP)
Title: Method for controlling shape in cold rolling
Inventor: OTA HITOSHI
IPC: B21B37/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method of shape in cold rolling by which the good shape of a steel sheet is obtained even in the case that a high-tensile steel sheet is rolled with a tandem mill. SOLUTION: In the tandem mill used for cold rolling, a shape detector is arranged between the first stand and the second stand and a shape control mechanism provided on the first stand is controlled by the detecting signal of the shape detector.
Patent JP-2002214415-A (JP)
Title: Light scattering and reflecting surface, method for producing the same and its applied instrument
Inventor: SEIMOTO NORIKAZU
IPC: G02F1/1335
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which ruggedness is easily formed on a substrate, to provide a light scattering and reflecting surface by disposing a metallic thin film on the ruggedness and to utilize the surface for an applied instrument. SOLUTION: A substrate (1) is coated with a resin (2) containing a blowing agent (3) and ruggedness is formed by heat treatment. A metallic thin film (4) is formed on the ruggedness and used as the objective light scattering and reflecting surface. The metallic thin film can also act as an electrode.
Patent JP-2002252053-A (JP)
Title: Fixing structure of connector
Inventor: KASAHARA KATSUNORI
IPC: H05K7/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a connector wherein management of closing screw torque is easy and there are reliability in fixing of screw stop and time-wise reliability. SOLUTION: When the connector 3 is screw stopped to a base plate 2 by the screw 1, the screw stop is not directly made to the connector 3, but a bracket 10 is screw stopped to the base plate 2 by mounting the bracket on the connector 3. A main body part 11 of the bracket 10 is folded in a U-shaped bending to form a double structure, and a folded piece 14 is fixed by reflow soldering. Afterwards, the closing of the screw is made by the screw 1, thereby the bracket 10 is fixed to the base plate 2.
Patent JP-2002243955-A (JP)
Title: Optical fiber wiring board and method for manufacturing the same
Inventor: YOSHIDA MINORU
IPC: G02B6/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber wiring board in which a large number of parts for drawing out optical fibers can be taken out from an arbitrary position in a sheet surface, and to provide a method for manufacturing the same. SOLUTION: Four holes 11, 12, 13, and 14 are provided inside a sheet 1, and a connector 2 is projected in the holes from the peripheral edges of the holes. In the holes 12, 13, and 14, connectors 5 and 6 are projected in a direction which faces with each other from two opposing sides of the hole. With such a structure, the connector 2 can be designed to be pulled out from an arbitrary place within a sheet 1 surface. Moreover, because a reinforcing member 3 is provided on the peripheral edge of the sheet 1, the inflexibility of the sheet 1 is increased and the mounting of the optical fiber wiring board is facilitated.
Patent JP-2002222524-A (JP)
Title: Optical disk device, and data randomizing method for the same
Inventor: KATAYAMA YUKARI
IPC: G11B7/0045
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To record write data different for each writing on a medium in order to maintain a good tracking characteristic, and prevent the alteration of the medium even when the same user data are written in an adjacent track or in the physically same place. SOLUTION: Optional sheet data for randomization are added to original data to be recorded on a disk. 1-bit randomizing data are decided by calculation using 1-bit original data or sheet data and plural bit past randomizing data. In descrambling, the descrambling is carried out without needing any sheet data.
Patent JP-2002251898-A (JP)
Title: Single event upset compensating circuit
Inventor: YAMAMOTO TETSUSABURO
IPC: G11C19/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in a conventional single event upset compensating circuit, as three flip-flops being connected in parallel and a majority circuit are provided to hold one bit data, redundancy is large and occupancy area on a semiconductor device is large. SOLUTION: A single event upset compensating circuit is provided with two data processing sections 21, 22 provided with means 9, 10, 13 generating a test bit for input data of a flip-flop, means 9, 10, 11 generating a test bit for output data, and an error detecting means 12 discriminating an error by inputting both test bits, and the data processing sections outputting output data in accordance with error discrimination are switched.
Patent JP-2002252885-A (JP)
Title: Monitor and computer program
Inventor: TAKAHASHI ICHIRO
IPC: H04L12/58
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a monitor and computer program, which will not only monitors the operation of a facility but also can inform client equipment of the stored operation and maintenance data attached with the data necessary for maintenance. SOLUTION: The monitor 1 has a function of monitoring the operation of the facility 4 and is provided with a database for storing the operation and maintenance data of the facility 4. The monitor 1 also has the function of receiving an e-mail distributed from a mail sever 2, and the function of searching for the operation and maintenance data stored in the database, according to an e-mail from the client equipment 3 and then returning a response.
Patent JP-2002250683-A (JP)
Title: Device and method for testing deformation performance of asphalt material
Inventor: ONO TOSHIO
IPC: G01N33/42
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To make sharing force act precisely on an asphalt material, using a simple device to easily measure precisely a deformed amount by the force in a short time, taking into consideration the fact that deformability of the asphalt material in a flat plane or a slope is caused by shear deformation resistance. SOLUTION: The asphalt material 1 of a testing sample is made to flow into a clearance 4 provided with a bottom lid 5 of a detachably attached bottom mold, and formed between an inner mold and an outer mold, which is a double cylindrical mold, comprising an inner cylinder 3 of the inner mold and an outer cylinder 2 of the outer mold, the bottom mold is removed after curing, and a load is applied to the inner mold to impart sharing deformation onto the asphalt material 1, so as to measure the deformed amount of the inner mold.
Patent JP-2001269401-A (JP)
Title: Connector and method for using the same
Inventor: POTT HARALD
IPC: A61M39/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a disposable connector for connecting to a medical appliance capable of being simply manufactured at a low cost, preventing an occurrence of a flow in a first state and allowing the flow after irreversibly switching to a second state. SOLUTION: The connector 1 comprises hose connecting parts at near end and a remote end, at least one axially movable outlet aperture, an aperture 8 for at least the one impermeable flow, and an internal displacing member 4 having an inner hole 3 for allowing a flow passing in the aperture 8. In this case, the displacing member has a stop 7 for forming a second fixing position. The aperture for the at least one flow is constituted to be opened with the flow at a second fixing position.
Patent JP-2002255728-A (JP)
Title: Rough skin inhibitor and cosmetic
Inventor: NAGAHATA TETSUJI
IPC: A61K8/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rough skin inhibitor effectively exhibiting rough skin inhibitory action through formulating various medicaments and/or cosmetics, and to prepare a cosmetic formulated with lysozyme chloride affording rough skin inhibitory effect, or the like, and to be directly applied to the skin in the form of a lotion, milky lotion, gel or cream. SOLUTION: The rough skin inhibitor comprises lysozyme chloride as the active ingredient. The cosmetic includes >0.8 mass% of lysozyme chloride, an antioxidant, edetic acid, a salt thereof, sodium gluconate or a mixture thereof, and as necessary, an inorganic thickening agent, cationic high-molecular thickening agent, nonionic high-molecular thickening agent or a mixture thereof, has a pH of 3.5-6.5, is in the form of a lotion, milky lotion, gel or cream, and is to be directly applied to the skin.
Patent JP-2002254241-A (JP)
Title: Band saw guide mounting direction changing device of horizontal type band saw board
Inventor: SAKUMA SHINICHI
IPC: B23D55/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a guide mounting direction changing device smoothing the way to detach a band saw and preventing the band saw from becoming dislodged by increasing the ease of the direction change of a band saw guide holding and guiding the band saw in the small-sized portable horizontal type band saw. SOLUTION: This band saw guide mounting direction changing device is provided with following components: a frame provided on one end of a base supporting a cutting material and pivoted to the end free to oscillate around a hinge shaft as a pivot; a driven saw car provided in the frame, a drive saw car, the driven saw car and a non-edge band saw stretched to the drive saw car; opposed band saw guides provided in the frame; a guide handle connecting the opposed band saw guides; a guide shaft making the band saw guide free to turn; a guide stopper deciding the direction of the band saw guide through the guide shaft; a detector detecting the fixation of the band saw guide at the position of which the direction of the band saw guide becomes a right angle; a control means deciding right or wrong of the drive of a band saw motor based on signals from the detector.
Patent JP-2002253294-A (JP)
Title: Method for producing optically active aliphatic amino acid amide
Inventor: ASANO YASUHISA
IPC: C12R1/01
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method for producing an (S)-α-amino acid amide. SOLUTION: A live microbial cell or a treated substance of the live microbial cell of a microorganism having an activity for stereoselectively hydrolyzing an (R)-amino acid amide is made to act on a racemic mixture of α-amino acid amides to produce an (R)-α-amino acid. The (S)-α-amino acid amide is left unreacted and the (R)-α-amino acid is then derivatized to a racemic mixture of the α-amino acid amides and reused for stereoselective hydrolysis.
Patent JP-2002258064-A (JP)
Title: Optical fiber wiring board and wiring method using it
Inventor: KOBAYASHI MASARU
IPC: G02B6/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber wiring board and a wiring method using it in which packaging is efficiently performed with a high density and without any congestion. SOLUTION: The end part sides of sheets 153 and 253 of the optical fiber wiring boards 150 and 250 are positioned between sub racks 30 adjacent in the vertical direction within a rack 20 so as not to disturb inserting/drawing movement of the package 140 by using a U shaped optical fiber wiring board 150 and linear optical fiber wiring boards 250, and also the optical fiber wiring boards 150 and 250 are oriented while bending the sheets 153 and 253 of the optical fiber wiring boards 150 and 250 so as to position the middle parts of the sheets 153 and 253 of the optical fiber wiring boards 150 and 250 to the side surface side of the rack 20, and optical fiber connector receptacles 144 of respective packages 140 are respectively connected to optical fiber connector plugs 152 of respective optical fiber wiring boards 150 and 250.
Patent JP-2002267827-A (JP)
Title: Method for recovering glass filter substrate for color filter
Inventor: KOBAYASHI TAKUMA
IPC: C03C23/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a glass filter substrate for a color filter meeting the purpose of cost lowering by simplifying manufacturing operation of the color filter. SOLUTION: The method for recovering the glass filter substrate for the color filter is characterized by releasing an ITO(indium tin oxide) conductive film from the color filter by bringing defective products of the color filter into contact with 8-50 wt.% sulfuric acid at 50-70 deg.C.
Patent JP-2002269115-A (JP)
Title: Device and method for extracting keyword
Inventor: GOTO ATSUYUKI
IPC: G06F17/30
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a keyword extracting device and a keyword extracting method capable of deciding keyword property by numerizing occurrence frequency of a word, qualified degree to the word, life of the word in a document, etc. SOLUTION: One sentence segmented from an input document is divided in each word, parts of speech are attached, a line of parts of speech is subjected to a morphological analysis, these divided words are combined by uniting the divided words up to a phrase level, and a syntax analysis between phrases is performed by a syntax analysis 13 (S200 to 203). A noun phrase is extracted as confirmation as to whether or not to be errors in the syntax analysis after the syntax analysis (S204), a qualified degree and a noun phase appearance frequency are calculated and the noun phrase is registered (S205 to 207). When all sentence processing is finished, (S208; Y), the survival time of a word is calculated (S209).  The appearance frequency of the word, qualified degree and survival time are calculated with an evaluation expression to be evaluated, and a keyword is extracted from a set of noun phrases (S211).
Patent JP-2002224458-A (JP)
Title: Cover for walking type robot
Inventor: YAJIMA KOHEI
IPC: A63H3/52
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover which looks like stuffed goods in appearance for walking type robots and walking type toys. SOLUTION: A slip lock (2) made of a rubber is provided at ground contact parts of leg parts of a cover body (1).
Patent JP-2002267244-A (JP)
Title: Ventilation equipment for building
Inventor: ARIMA TAKASHI
IPC: F24F7/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation equipment, having a good balance in air- volume, in which a ventilation duct can be laid simply and quickly, and equal volume of draft is let out from respective outlets. SOLUTION: In the ventilation equipment, pressurized air is press-fed to a plurality of ventilation-requiring living rooms via a ventilation duct from a ventilation unit installed in a building. The ventilation duct is composed of a duct pipe, having gradually diminishing inner-diameter, as going from the unit to the outlets, a plurality of joints provided midway in the pipe, and branch pipes extended to the living rooms from respective joints.
Patent JP-2001348745-A (JP)
Title: Polyester composite yarn and fabric using the same
Inventor: TAGUCHI SETSUO
IPC: D02G3/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyester composite yarn having excellent color development and fastness to dyeing, swelling, smooth surface, improved stretchability and repulsion and a fabric using the same. SOLUTION: This polyester composite yarn is characterized in that the composite yarn comprises at least a yarn K1 of a polyester yarn having >=3,500 twist coefficient (F1) of first twist, <=0.35 degree of orientation in amorphous state, <=4,000 N/mm2 apparent Young's modulus, 0.04-1.4 X/Y value in a stress- strain curve and 0.15-2.2 β-α value and a yarn K2 being at least one kind selected from a wool yarn, a cotton yarn, a rayon yarn, an acetate yarn and a yarn made from hemp having <=21,000 twist coefficient (F2) of first twist, is a twisted union yarn obtained by joining and twisting the yarn K1 and the yarn K2 in 2,000-32,000 twist coefficient (F3) of second twist and has a sheath- core structural yarn composed of the yarn K1 (core)/the yarn K2 (sheath).
Patent JP-2002276228-A (JP)
Title: Vehicular lock device
Inventor: OKADA HIROSHI
IPC: E05B77/36
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure the lock strength in a vehicular lock device and to prevent the generation of a foreign sound in the locked state. SOLUTION: In this lock device, at least one engagement part 6a of a latch 4 and a locking plate 6 comprises a projection part 8a formed of a synthetic resin material, which abuts on the other engagement part 6b and elastically deforms so that both the engagement parts 4b and 6a can directly abut on each other.
Patent JP-2002263452-A (JP)
Title: Membrane filtering method and membrane filtering system
Inventor: IRITANI EIJI
IPC: B01D61/22
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a membrane filtering method of high energy efficiency in the membrane filtering method for removing impurities contained in treated water by making the water penetrate through a membrane. SOLUTION: In the case that a filtering pressure is low (in the case of YES in S03), the water to be treated is filtered while elevating the filtering pressure on the basis of the filtering speed (S09). When the filtering pressure becomes higher (NO in S03), the water to be treated is filtered while reducing the filtering speed on the basis of the filtering pressure (S05). Then, when the filtering flow rate becomes lower than a set flow rate (YES in S04), the membrane surface is washed (S08).
Patent JP-2002266245-A (JP)
Title: Water- and oil-repellent treatment of textile product
Inventor: YAMAGUCHI FUMIHIKO
IPC: C08L61/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a textile product having excellent water and oil repellencies, stain blocking properties and yellowing resistance. SOLUTION: This method for producing a treated textile product comprises (1) a step of preparing a treating liquid containing a water and oil repellent and a stain blocking agent, (2) a step of regulating the pH of the treating liquid to <=7, (3) a step of applying the resultant treating liquid to a textile product, (4) a step of treating the textile product with steam and (5) a step of washing the treated textile product with water and dehydrating the washed textile product. The treating liquid comprises a sulfated fatty acid compound.
Patent JP-2002237381-A (JP)
Title: Organic electroluminescence element
Inventor: KIDO NAOMICHI
IPC: H05B33/12
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element in which directional emission is realized using a plastic lens substrate and the luminescent property is maintained for a long time. SOLUTION: A plastic lens substrate 1 having a water vapor permeability of 0.3 g/m2/24 h or less is used as an EL element substrate. A plastic lens substrate 1 having the water vapor permeability of 0.3 g/m2/24 h or less by installing a barrier layer of such as an inorganic oxide or inorganic nitride on the plastic lens substrate 1 may be used.
Patent JP-2002276598-A (JP)
Title: Axial fan with shroud
Inventor: INOUE KOSUKE
IPC: F04D29/66
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a reverse flow from a clearance between a blade tip ring and a shroud, to reduce the noise, and to increase the air volume in an axial fan with the shroud provided with a sweepforward wing and the blade tip ring. SOLUTION: This axial fan 2 is arranged close to an engine E in the upstream of the engine E and provided with the sweepforward wing and the blade tip ring 3. The shroud 1 is provided on a plane provided in the rotation surface of the axial fan 2, surrounding the axial fan 2. A radial directional length L of the shroud 1 in relation to a diameter D of the blade tip ring 3 is set to satisfy the relation that L/D>=0.2 to increase a negative pressure range A to be formed in the downstream of the shroud 1.