baber/WOPTO huggingface dataset:
Patent JP-2002299014-A (JP)
Title: Heat source, heating device and imaging device
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems in forming independently plural heating elements on the same plane of a base material where there is little flexibility, in the layout of heating elements inside the base material because the width of the base material must be increased or the width of the heating element must be reduced by the width of the heating element or the interval between heating elements as the number of the heating elements increases, and that it is necessary to electrically connect heating elements to both front and rear surfaces of base material by forming a through-hole, when heating elements are formed on both front and rear surfaces of the base material, etc. SOLUTION: Heating elements are formed on both a first surface and second surface, opposite to the first surface, of the base material. At least one electrode on the first surface and one electrode on the second surface are connected to one connector, made of an electrical conductive metal which is in electrical contact with these electrodes.
Patent JP-2002297464-A (JP)
Title: Facsimile server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile server capable of performing operations for machine settings on a facsimile server by transmitting text data via a communication network easily even by a user who does not know a format. SOLUTION: The server comprises demand receiving means 10, 19 to receive demands for transmission of a predetermined template via a communication network N according to a HTTP, transmitting means 10, 19 to transmit the demanded template to the network N according to the HTTP and a changing means to change setting information of the server itself based on editing contents when the template is edited and transmitted according to a predetermined protocol.
Patent JP-2002302598-A (JP)
Title: Flame-retardant polycarbonate resin composition and molded product composed of the same
Inventor: KOBAYASHI YASUAKI
IPC: C08J5/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition having excellent impact resistance and hydrolytic resistance under the wet-heat environment. SOLUTION: This flame-retardant polycarbonate resin composition comprises 99-70 wt.% of an aromatic polycarbonate resin (component a) containing terminal hydroxy groups of the aromatic polycarbonate resin in an amount of 10-70 mol% when the amount of the whole terminals of the aromatic polycarbonate resin is 100 mol% and obtained by carrying out transesterification reaction of a dihydric phenol with a carbonate ester and 1-30 wt.% of a cross-linked phosphazene-based flame retardant (component b). The molded product is obtained by melt molding the flame-retardant polycarbonate resin composition.
Patent JP-2002357383-A (JP)
Title: Cool box
Inventor: ISHIDA SHINZO
IPC: F25D9/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cool box capable of keeping a prescribed temperature for several tens of hours, only with an object left therein. SOLUTION: A precooling chamber (2) and a cold insulation chamber (3) are formed in divisions vertically inside a heat insulation box (1) and made to communicate with each other by a cold communication port (13). A holding part (7) of dry ice (11) is positioned in the precooling chamber (2), while a cold storage medium (10) is held and disposed in the precooling chamber (2). An opening regulating door (14) disposed corresponding to the cold communication port (13) is controlled to open and close by a temperature sensing automated opening-closing device (15) on the basis of a temperature inside the cold insulation chamber (3).
Patent JP-2002254149-A (JP)
Title: Continuous casting method
Inventor: YAMADA KATSUHIKO
IPC: B22D11/128
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of continuously casting a steel billet for steel bars, wires and strips, particularly a method for producing a cast piece having no internal flaw but having a homogeneous, dense structure which is convenient for the case of connecting a continuous casting process directly to a rolling process. SOLUTION: This method which is one of bending type continuous casting methods comprises separating a molten core inside a cast piece from a solidified shell of the cast piece by gravitation to form a hollow cast piece using an apparatus structured such that the trajectory of the cast piece drawn out from the lower part of a mold is made a circular arc having the same curvature from the starting point to three fourth of the periphery and after that a horizontal line, and then press contacting the inner faces of solidified shell with each other to obtain a solid cast piece. In this case, the inside of a chill has a solidified structure comprising only a columnar crystal and the mold has a circular cross section. The solidified shell thickness ratio α is regulated to >=0.25 but <0.40 and the length of columnar crystal is regulated.  The rectangle ratio of solid cast piece is regulated to 3-8.
Patent JP-2002301981-A (JP)
Title: Container loading and unloading vehicle
Inventor: KIZU TERUYUKI
IPC: B60P1/48
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a container loading and unloading vehicle in a simple structure to solve a problem of unstable motion at the time of unloading a container and breakage of a locking device to prevent it. SOLUTION: This locking device 16 is constituted to work by engaging and disengaging a hook 161 mounted on a sub frame 4 of a car body and a lock pin 162 mounted on a damp arm 5 with and from each other and engaging and disengaging the lock pin 62 with and from a dog 168 provided on a lift arm 6. The locking device 16 is in a locked state where the hook 161 and the lock pin 162 are engaged with each other at an initial stage at the time of unloading the container, and the lock pin 162 is extracted and unlocked at the time when the container grounds.
Patent JP-2002314414-A (JP)
Title: Frequency synthesizer
Inventor: MIYAHARA YASUTOKU
IPC: H03L7/187
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a frequency synthesizer where a voltage-controlled oscillator with an excellent C/N characteristic and having a wide variable frequency range is integrated at a low cost. SOLUTION: The frequency synthesizer comprising a reference frequency oscillator 4, a voltage-controlled oscillator 1, a 1st frequency divider 2, a 2nd frequency divider 4, a phase comparator 5 and a charge pump 6, is configured with the voltage-controlled oscillator 1 that has a resonance circuit configured with an LC resonance circuit element 22 connected to a varactor diode 21, whose capacitance varies with a voltage applied to a control voltage terminal of the voltage-controlled oscillator 1 and which is formed at least on a semiconductor substrate 20, and with a frequency adjustment means 30 that includes a control data generating section that outputs a signal to variably control the reactance of the resonance circuit, a reset signal generating section and a frequency detection section.
Patent JP-2002316925-A (JP)
Title: Composition for ameliorating pollinosis
Inventor: HATTORI MANABU
IPC: A61K35/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition for ameliorating pollinosis having excellent actions of ameliorating various symptoms of the pollinosis such as pruritus or inflammation in a mucous membrane of eyes and a nose or the skin caused by pollens, etc., of a Japanese cedar. SOLUTION: This composition for ameliorating the pollinosis is characterized as comprising (A) a 1-3C monohydric lower alcohol and (B) a water-swellable clay mineral. At least one kind selected from, e.g. methanol, ethanol, propanol and isopropanol is cited as the 1-3C monohydric lower alcohol. At least one kind selected from montmorillonite, hectorite, saponite and stevensite is preferred as the water-swellable clay mineral.
Patent JP-2002311476-A (JP)
Title: Camera
Inventor: KATO KOJI
IPC: G03B17/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera which has constitution for driving an eyepiece shutter for shutting off back incident light from an eyepiece lense with an electromechanical conversion actuator and thereby can properly control driving of the eyepiece shutter. SOLUTION: When being informed of switching-off of a power source switch 6 from an operation part 40, a system controller 100 compulsorily closes the eyepiece shutter 16 via an actuator 34. After closing the eyepiece shutter 16, the system controller 100 executes so-called power-off treatment such as zoom lens housing.
Patent JP-2002312715-A (JP)
Title: Integrated circuit reconstitutable of function facility and function facility reconstitution method
Inventor: AOYAMA KAZUO
IPC: G06G7/186
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit reconstitutable of a function facility and a function facility reconstitution method, by which constitution data stipulating a function facility can be held while power is supplied. SOLUTION: The integrated circuit is composed of a basic circuit part realizing the function facility with a threshold element circuit network as a constituting element, a function value holding circuit supplying the same value to the next stage circuit through an out2 terminal even when the output value of the basic circuit part changes and a constitution data holding control circuit feeding back the output out0 of the basic circuit to the constitution data input terminal of the basic circuit. The function facility reconstitution method for rewritting the constitution data stipulating the function facility to the basic circuit is constituted by the constitution data holding control circuit.
Patent JP-2002313151-A (JP)
Title: Laminated body for flat cable
Inventor: YAMAMOTO HIROSHI
IPC: B32B7/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable use laminated body for use as coating material for a flat cable excellent in flame resistance, connectivity with a conductor, self-fusion-bonding property, conductor-building-in property and sliding characteristics and also excellent in productivity and economical efficiency without any remnant solvent. SOLUTION: The flat cable use laminated body is structured to have a improved adhesion layer 2, a flame-resistant layer 3 and heat-adhesive resin layer 4 laminated in that order on one side of a heat-resistant base 1 having flexibility such as a biaxial stretching polyethyleneterephthalate film, of which, the improved adhesive layer 2 and the flame-resistant layer 3 are each formed of a coating film layer of their respective embrocation, and the heat-adhesive resin layer 4 is formed of an extrusion layer by extrusion coating of heat- adhesive resin or a bonded layer of pre-filmed heat-adhesive resin films by dry laminating.
Patent JP-2002316586-A (JP)
Title: Storage device at vehicle
Inventor: FUKUMOTO TAKESHI
IPC: A63B55/60
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space between a steering wheel 12 and a windshield 20 as a space for disposing storage cage 40 without forming a dead space at storage device of a golf cart 1. SOLUTION: The storage cage 40 is made to an approximately box-like shape in which an upper surface and a front surface are opened and is formed such that a front end part of a lower surface plate 41 is downwardly inclinedly extending from a front part and is closed or butted to an inner surface of the windshield 20.
Patent JP-2002315475-A (JP)
Title: Top rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a top rod having excellent flexibily and sharply reacting. SOLUTION: This top rod 4 is positioned on the top side of a fishing rod composed of plural rod bodies. The rod 4 has a straight taper part X formed from the end on the top side toward the rod base side and not changing the outside diameter and a taper part Y continuing the rod base side of the straight taper part X and having the diameter becoming larger as the position of the rod approaches the rod base side.
Patent JP-2002224650-A (JP)
Title: Apparatus for recycling lead in waste battery and recycling method thereof
Inventor: TAMARU MASAKI
IPC: H01M10/54
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for recycling lead in a waste battery and a recycling method thereof. SOLUTION: The apparatus for recycling lead in the waste battery is provided with a crusher for crushing the waste battery into a crushed material and a compression molding machine for compression-molding metallic chips extracted from the crushed material.
Patent JP-2002319818-A (JP)
Title: Dielectric lens and its manufacturing method
Inventor: NONOGAKI YUTAKA
IPC: H01Q19/06
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric lens the manufacturing process of which can be simplified and the deterioration in the antenna characteristic of which due to exfoliation and production of gaps can be prevented. SOLUTION: In the dielectric lens 1 comprising lamination of layered 1st - 4th dielectric sheets 1a-1d with different diameters in an axial line direction of a focus, the 1st dielectric sheet 1a is formed by injecting a molten dielectric material under a prescribed pressure and cooling and solidifying the material, and injecting the molten dielectric material on the 1st dielectric sheet 1a so as to join the 2nd dielectric sheet 1b onto the 1st dielectric sheet 1a.
Patent JP-2002323820-A (JP)
Title: Copying device
Inventor: MIZUNO YOSHIO
IPC: G03G15/20
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent temperature rise at the edge occurring because small size paper consecutively passes and to perform temperature control by dividing the constitution of a heater to a center part (1st part) and the edge (2nd part). SOLUTION: The 1st heater and the 2nd heater are allotted to the center and the edge of a nip, and fixing temperature control is performed by a temperature detection means and a driving means put on the respective heaters, then temperature is controlled to the nip width of maximum size paper, whereby heat fixing is performed.
Patent JP-2002323061-A (JP)
Title: Constant velocity universal joint
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/2245
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To improve durability and stabilize a service life under high load conditions in a fixed type constant velocity universal joint provided with eight torque transmission balls. SOLUTION: The constant velocity universal joint is provided with an outer joint member 1 in which eight track grooves 1b are formed in the axial direction on an inside diameter face 1a, an inner joint member 2 in which eight track grooves 2b are formed in the axial direction on an outside diameter face 2a, the eight torque transmission balls 3 which are arranged on eight ball tracks formed by the cooperation of the guide grooves 1b of the outer joint member 1 with the track grooves 2b of the inner joint member 2 corresponding to the track grooves 1b, and a holder 4 which holds the torque transmission balls 3. The centers of the track grooves 1b of the outer joint member 1 and of the track grooves 2b of the inner joint member 2 are offset oppositely in the axial direction by an equal distance, wherein the PCD clearance in the ball track is 5-50 μm.
Patent JP-2002015863-A (JP)
Title: Organic light-emitting element
Inventor: HASHIMOTO YUICHI
IPC: H05B33/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element, capable of preventing the intrusion of moisture and oxygen into an organic substance layer inside the element and capable of eliminating a space charge inside the element, and of having a long service life with the stabilized light output. SOLUTION: This organic light-emitting element has at least a positive electrode 2, a negative electrode 4 and one layer or plural layers of organic substance layers 3 arranged between them on a substrate 1. This organic light- emitting element has a sealing film 6, including the ferroelectric substance on the negative electrode 4, formed on the organic substance layer 3.
Patent JP-2002321603-A (JP)
Title: Braking device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60T8/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a braking device for vehicles, which can minimize driver's troublesomeness caused by a braking operation when adjusting a present car speed to a desired speed by the braking operation under such a condition that the output of a motor is liable to change during the creep running of a vehicle. SOLUTION: During the running of an automobile 1 at a low speed without a demand for running, that is so called creep running, torque (creep torque) for the creep running changes according to the change in the output of an engine 2. When the output of the engine 2 changes while the automobile 1 is running at a specified speed by stepping a brake pedal 8 during the creep running of the automobile 1, the magnitude of a braking force (damping characteristic) caused by stepping the brake pedal 8 of a specified stepping quantity changes according to the change of the output of the engine 2. Through this constitution, according to the change in creep torque caused by the change in the output of the engine 2, the troublesomeness caused by the special depression operation of the brake pedal 8 for maintaining a car speed to a specified value is eliminated.
Patent JP-2002285452-A (JP)
Title: Multidirectional stretchable knitted fabric and method for producing the same
Inventor: IGARASHI ISAO
IPC: D06C7/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a multidirectionally stretchable knitted fabric (three-dimensionally stretchable knitted fabric) having water absorption properties and excellent feeling of wearing which is a so-called three-dimensionally stretchable knitted fabric stretchable not only in warp and weft directions but also in slant and longitudinal directions, in which especially a knitted fabric having an elongation in the warp direction equal to or larger than twice that in the weft direction is made so that pressure of a specific certain part of the projected part of the body caused by elongation in the weft direction but slight in the warp direction is not produced like a conventional knitted fabric, the knitted fabric is brought into contact with the whole parts of the body at points under an average pressure,  sufficiently deals with change of the body such as bending and stretching exercises. SOLUTION: This multidirectional stretchable knitted fabric is obtained by making a knitting yarn count 40-60 from natural fiber, alternately using a right hard twist yarn S and a left hard twist yarn Z having 1,600-2,700 times/M twist count, knitting the yarns at 28-38 gage needle density to give a knitted fabric, temporarily fixing the knitted fabric by a plain roll or an uneven roll at 40-95 deg.C and then treating the knitted fabric in a water bath. Consequently the natural fiber having absorbed water naturally and strongly shrinks knitted stitches by the characteristics of the natural fiber, memorizes the shape in a high twist state and stops and fixes the twists.
Patent JP-2002326013-A (JP)
Title: Engine driven dried air production system
Inventor: OBARA YUKIO
IPC: B01D53/26
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an engine driven dried air production system which supplies compressed air to humidity control equipment by directly driving a compressor by an engine, and which regenerates a dehumidification cylinder by supplying the exhaust heat of the engine to a regenerative heater for regenerating the dehumidification cylinder of the humidity control equipment. SOLUTION: In the dried air production system comprising a compressor and the humidity control equipment to which compression air is supplied by the compressor, the above compressor is driven by the engine, and the dehumidification cylinder is regenerated by supplying the exhaust heat of the engine to a regenerative heater for regenerating a dehumidification cylinder mounted on the humidity control equipment.
Patent JP-2002335285-A (JP)
Title: Atm adaptation layer communication equipment
Inventor: OKUDA MASAHITO
IPC: H04L47/431
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide ATM(asynchronous transfer mode) adaptation layer type 5 communication equipment that provides a high-order layer data communication service such as transmission of an IP(internet protocol) packet or a MAC(media access control) frame via an ATM layer network and can reduce an overhead of higher-order layer protocol type information and effectively exploits a padding area so as to effectively utilize a network band. SOLUTION: A CPI(common part identifier) generating section 1-1 receives packet attribute information of a high-order layer and generates an identifier depending on the packet attribute information. An extended AAL5(ATM adaptation layer type 5) trailer generating section 1-4 generates a trailer resulting from storing an identifier received from the CPI generating section 1-1 into a common part identifier CPI in a trailer of the AAL5-PDU(protocol data unit) and an extended AAL5 frame processing section 1-5 attaches the trailer to the received packet and transmits the resulting packet. Furthermore, the extended AAL5 frame processing section 1-5 sets maintenance operation control information or the like for the network and the connection as padding data of the AAL5-PDU and transmits the resulting packet.
Patent JP-2002331488-A (JP)
Title: Holding device for cylindrical object
Inventor: UENO MASARU
IPC: B25J15/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for a cylindrical object capable of easily holding the one cylindrical object, even when the cylindrical objects are placed in an abutting or adjacently located state. SOLUTION: This device comprises a frame 2 provided with a part of a width wider than an outside diameter of the cylindrical object 7, a planar holding member 3 which is provided at each of both end parts 9 and 10 of the wider part and is movable forward and backward in a direction crossing the frame 2 by an advancing/retreating driving means 13, and a pressing member 4 provided movable forward and backward on a front surface in the wider width part of the frame 2. When the planar holding member 3 is advanced, the cylindrical object 7 is held by the planar holding member 3 and the pressing member 4.
Patent JP-2002344996-A (JP)
Title: Image encoder and image server unit
Inventor: OKADA SADAMI
IPC: H04N19/132
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder that encodes image data by wavelet conversion and an image server unit that encodes image data by wavelet conversion and distributes the resulting data to a client via a network, by which encoding at a desired compression rate or decoding image quality can be facilitated. SOLUTION: The image encoder provided with an encoding section that applies wavelet conversion to image data to generate a conversion coefficient and to generate coded data, is provided with a storage section that allows the encoding section to generate coded data with respect to the image data not subjected to sub sampling and stores the coded data, an information acquisition section that acquires compression related information with a compression rate or quality of decoded image, and a re-encoding section that revises a sub sampling ratio of each color component of the coded data stored in the storage section according to the compression related information to generate new coded data.