baber/WOPTO huggingface dataset:
Patent JP-2002036725-A (JP)
Title: Thermal coloring label
Inventor: UCHIDA TAIZO
IPC: B41M5/28
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermal coloring label which makes it possible to see a lower layer through a transparent and/or semi-transparent part though a large label is used, and can be scanned on the surface even when a bar code is thermally colored on the surface after a thermal coloring layer is thermally colored. SOLUTION: A thermal coloring label 10 includes a substrate 12, a transparent and/or semi-transparent thermal coloring layer 14 formed on at least a part of the surface of the substrate 12, a cover layer 16 formed on at least a part of the surface and/or a back of the substrata 12 and an adhesive layer 18. The label has the cover layer 16 of which the reflecting rate of a white part is more than 15% and (the reflecting rate of the white part minus a reflecting rate of a coloring part of the thermal coloring layer)/the reflecting rate of the white part is more than 0.4.
Patent JP-2002046297-A (JP)
Title: Thermal head
Inventor: NISHIMURA TOMOYOSHI
IPC: B41J2/335
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To compatibly speed up and miniaturize a thermal printer. SOLUTION: A heating part 15 for preheating is formed on a flat glaze of an alumina substrate 12. A heating part 16 for printing is set to the rear of the heating part for preheating. The heating part 16 has a partial glaze 22 swollen in an arc, with heating elements 23 and 24 formed to a position closer to the heating part 15 than to the top. Since the heating part 15 for preheating is formed on the flat glaze and the heating part 16 for printing is formed on the partial glaze 22, a thermal head 10 is stabilized in touching even when a radius of curvature of a platen roller or the partial glaze 22 is made small. The heating part 15 for preheating and the heating part 16 for printing are driven by separate power supply circuits. A voltage change by simultaneous driving is thus prevented and a density irregularity is prevented.
Patent JP-2002047440-A (JP)
Title: Colored fine particle dispersion, ink for ink jet recording and ink jet recording method
Inventor: ISHIZUKA TAKAHIRO
IPC: C09D11/328
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To prepare a colored fine particle dispersion which has good handleability, odor and safety, is suitable for e.g. a water-base ink for writing, a water-base printing ink, and an ink for recording information, and is excellent particularly in dispersion stability and shelf stability since the dispersed particles have each a small diameter. SOLUTION: The dispersion contains colored fine particles containing an oil-soluble dye and a vinyl polymer, wherein the vinyl polymer comprises a polymer obtained by polymerizing a monomer represented by formula (I) [wherein R11 is H, a 1-4C alkyl, or Cl; L1 is O, COO, a CONR12, or phenylene; X1 is CH2, a CHR13, a CR13R14, CH2CH2O, a CH2CHR13O, a CHR13CH2O, an arylene, or a cycloalkylene; L2 is O, CO, COO, OCO, a CONR12, an NR12CO, an NR12COO, or an NR12CONR15; X2 is CH2, a CH2CHR13, a CHR13CH2, an arylene, or a cycloalkylene; q>=1; r=0 or 1; s=0 to 18; R12 and R15 are each H, an alkyl, or an aryl; and R13, R14, R21 and R22 are each an alkyl, or an aryl].
Patent JP-2002049368-A (JP)
Title: Portable telephone having musical reference confirmation function
Inventor: ENDO KENICHI
IPC: G10L21/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone having musical reference confirmation function so as to eliminate the necessity of carrying tuning materials for musical instruments. SOLUTION: The portable telephone is provided with a metronome function (a metronome function section 20) which provides the proper speed of a music by sound, a tuning fork function (an electronic tuning fork function section 30) which generates a reference sound for tuning and a tuning meter function (a tuning meter 40) which analyzes sounds being generated by a musical instrument, that are to be measured, to confirm the degree of tuning.
Patent JP-2002046701-A (JP)
Title: Bagging and packaging apparatus
Inventor: MURAKAMI KOICHI
IPC: B65B1/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To bag and package a flat and flexible object such as fried bean curd while it is being kept in a flat state. SOLUTION: A set of two clamps 11 set on a periphery of a movable circular base plate 10 are intermittently moved at 45 deg. at a time unitarily with the movable base plate 10. In a bag feed section (I), the clamps 11 pinchingly hold both side edges of a packaging bag 13 to be fed from a bag feed unit and hang the packaging bag 13. In a bedding section (III), the set of the clamps 11 rotate so as to make the hung packaging bag 13 horizontal. In this case, a downwardly drawing bar 15 which works like a crank pin slides from a bag mouth of the packaging bag toward a bottom side thereof to make the packaging bag horizontal and, simultaneously, a bed base plate 16 is rotationally raised from below to support the packaging bag in a horizontal state.  In an opening section (IV), the space between the clamps 11 on both the sides is narrowed in the arrow direction, and the mouth of the packaging bag is opened. In this case, vertically paired vacuum cups 17 vertically widen the bag mouth to assist in opening it. In a packing section (V), a piece of fried beancurd 20 pinchingly held by vertically paired pinchingly holding plates 18 is inserted into the packaging bag 13 to be packed with it. In a discharge section (VIII), an intermediary clamp 23 transfers the package to a vacuum chamber.
Patent JP-2002046296-A (JP)
Title: Method of color thermal recording and color thermal printer
Inventor: MACHIDA AKIHIKO
IPC: B41J2/32
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To shorten a printing time by speedily photo-firing a color thermal recording paper. SOLUTION: There are set a yellow fixing device for fixing yellow images by developing coloring components of a yellow thermal coloring layer, and a magenta fixing device for fixing magenta images. The magenta fixing device also emits ultraviolet rays for developing coloring components of the yellow thermal coloring layer. In a low-speed printing mode, yellow printing, yellow fixing by the yellow fixing device, magenta printing, magenta fixing by the magenta fixing device, and cyan printing are carried out at a normal speed, whereby the color thermal recording paper is colored and recorded sequentially from an uppermost layer. In a high-speed printing mode, the magenta fixing device is driven in addition to the yellow fixing device to fix yellow, thereby increasing an amount of irradiation of ultraviolet rays.  The color thermal recording paper is transferred faster and a fixing time is shortened in consequence of the increase in amount of irradiation of ultraviolet rays.
Patent JP-2002046524-A (JP)
Title: Cargo-carrying vehicle
Inventor: UEDA MASARU
IPC: B62B3/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a cargo-carrying vehicle optimum to carriage of a cargo which needs carrying while avoiding vibration and a shock as much as possible. SOLUTION: In a cargo-carrying vehicle on the cargo-carrying platform of which a cargo is loaded and which carries the cargo, a plurality of pallets 4 on which a cargo is placed is situated on a floor surface 3a of the cargo- carriage platform 3 in a manner to be capable of longitudinally circulating. A lock member locking at a guide rail situated along a circulation track is situated on the floor surface 3a. The size of each pallet 4 is situated in a manner to correspond to the size of a cargo placed on the pallet 4. Protection frames 6 and 7 to stably hold a cargo are removably situated at the pallet 4 by a fixing means. A containing shelf 10 and a containing part 11 for laying plates 111 are situated in the cargo-carrying platform 3 and truck containing device 12 to contain the carrying truck is situated below a frame.
Patent JP-2002045977-A (JP)
Title: Method for joining hollow pipes
Inventor: SUZUMURA AKIO
IPC: B23K20/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for welding hollow pipes, by which method a high joining strength is available in a short time without generating a step at the joining part of the hollow pipes. SOLUTION: The hollow pipes are arranged in the axial direction and an insert metal 3, whose melting point is lower than that of the hollow pipes 1 and 2 and thickness is 80 μm or larger, is inserted between the hollow pipes 1 and 2. The hollow pipes 1 and 2 are pressurized in their axial direction at a pressure of 5 MPa or larger and the joining part is heated by such a heating means as a high frequency induction device.
Patent JP-2002055432-A (JP)
Title: Photomask device and pattern forming method
Inventor: MATSUOKA KOJI
IPC: G03F1/68
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To decease the width dimensions of line parts without entailing the enlargement of the dimensions of space parts. SOLUTION: A first photomask 11 drawn only with a first circuit pattern A of a line width of a prescribed value or below among the plural circuit patterns having electrodes and wiring and a second photomask 12 drawn only with the second circuit pattern B having the line width larger than the prescribed value among the plural circuit patterns are formed. A conductive film is subjected to etching by using a first mask pattern formed by using the first photomask 11 and a second mask pattern formed by using the second photomask 12 as a mask, by which the electrodes and wiring consisting of the conductive film are formed.
Patent JP-2002054932-A (JP)
Title: Optical fiber loop supporting device
Inventor: WATANABE KUNIYOSHI
IPC: G01C19/72
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the bias magnetic sensitivity caused by the magnetic field in the direction of a central axis of an optical fiber loop. SOLUTION: This optical fiber loop supporting device comprises an optical fiber loop formed by an optical fiber taken up in the shape of a coil, a magnetic shield case covering the optical fiber loop, a bolt for fixing the magnetic shield case to a base, and a magnetic shield surrounding the bolt.
Patent JP-2002059158-A (JP)
Title: Scraping machine
Inventor: ONO NOBUYUKI
IPC: C02F1/24
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an efficient scraping machine equipped with a device having simplified driving structure. SOLUTION: The scraping machine is constituted of a floating separation vessel and a hopper arranged in the center part and it is provided with a vertical rotary shaft disposed at the center of the floating separation vessel, a supporting arm planetary rotating around the rotary shaft, a scraper freely attached around the vertical rotary shaft and a driving means for moving 1 to >=2 scraping plates disposed on the scraper toward the center of the floating separation vessel.
Patent JP-2002066733-A (JP)
Title: Iron member for soldering and soldering device
Inventor: UCHIDA TAKAO
IPC: H05K3/34
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an iron member 32 and a soldering robot capable of effectively soldering four or more rows of to be soldered parts, and suppressing generation of a soldering defect which is caused by excess adhesion of solder. SOLUTION: The iron member 32 wherein a plurality of recesses 310A and 310B which surround two rows of lead 210, extend along a column direction of the lead, and have opened both end parts in the extending direction are formed in an orthogonal direction to the extending direction of the iron tip 31 is used. The recesses may surround one single lead 210. In this case, the thickness of leg parts which are formed on both end sides in the orthogonal direction to the extending direction of the recesses are thinner than intervals between the rows of the lead, and a solder supply surface is provided on the outside surface of each leg part.
Patent JP-2001115258-A (JP)
Title: Non-planar, ferromagnetic sputtering target with low magnetic permeability
Inventor: XIONG WEI
IPC: H01F10/16
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-planar sputtering target for magnetron cathode sputtering of magnetic thin film, capable of eliminating waste of expensive ferromagnetic material, reducing the frequency of replacement of target, and causing no deposition of foreign particles, by reducing the magnetic permeability of at least part of the ferromagnetic material to a value lower than the intrinsic magnetic permeability of the material. SOLUTION: The reduction in magnetic permeability can be attained by bending the ferromagnetic material in the part of targets 10 and 100 where most of sputtering occurs. By the reduction in magnetic permeability, considerable increases in leakage flux 26 and 126 at the target surface 38 and 138 are brought about and argon pressure reduction necessary to obtain stable plasma takes place. The reduction in magnetic permeability makes possible the increase of target thickness, which results in the prolongation of target life and reduction in the frequency of target replacement. Because of the absence of machining and target gap, waste of material can be eliminated and deposition of foreign particles can be prevented.
Patent JP-2002029718-A (JP)
Title: Method and device for producing fullerene and carbon nanotube
Inventor: HATANAKA TAKESHI
IPC: B01J19/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a fullerene and a carbon nanotube, by which the fullerene and the carbon nanotube can be continuously produced in large quantities from an inexpensive carbon material, and to provide a device for producing the fullerene and the carbon nanotube. SOLUTION: In the device for producing the fullerene, rod-like three phase alternating current electrodes 36, 38 and 40 and a neutral electrode 42 are arranged at an interval in an arc plasma chamber 34 of a closed vessel 32. The method of producing the fullerene comprises filling a mixture of a granular carbon material and a metal catalyst in the arc plasma chamber 34, supplying a three phase alternating current power between the three phase alternating current electrodes 36, 38 and 40 and the neutral electrode 42 in the presence of a plasma gas so as to generate an arc plasma continuously changing in the gap between the granular carbon material and the metal catalyst and to form carbon vapor in the presence of metal catalyst vapor, further separating the carbon vapor by a filter 84 and separating and recovering the fullerene by a condenser 18.  The plasma gas is passed through an waste heat recovering section 63 by a pump 126 and circulated into the arc plasma chamber 34 from a gas supplying port 52.
Patent JP-2002060083-A (JP)
Title: Medium conveying belt
Inventor: NISHIKAWA TAIJI
IPC: B65H5/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveying belt with less warpage, excellent electrostatic attracting force, insulation, and an ink cleanability. SOLUTION: In this medium belt, a conductive electrode pattern is formed on the outer peripheral surface of a tubular object formed of high polymer material, and an electrode protective layer of one or more layers is formed on the electrode pattern. Where the coefficient of linear expansion of the tubular object is Xa and the coefficient of linear expansion of the electrode protective layer is Xb, the ratio of Xb to Xa is 1<Xb/Xa<10.
Patent JP-2002064222-A (JP)
Title: Led array
Inventor: KITADA KATSUNOBU
IPC: B41J2/455
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED array that can increase the density of a light- emitting diode, and can miniaturize the light-emitting diode. SOLUTION: In this LED array there are provided in line form, one- conductivity-type and opposite-conductivity-type semiconductor layers 2 and 3 and an individual electrode 4 are laminated successively on a single crystal substrate 1, a plurality of light-emitting devices, where a common electrode 5 and an insulating film 6 are provided in parallel are arranged on an extension part 7 where the one conductivity-type semiconductor layer 2 is withdrawn, and a plurality of groups 9 of light-emitting devices where an electrode pad 8 which are common to each individual electrode 4 of the light-emitting devices are provided.  In this case, an electrode interval x reaching up to the common electrode 5 at the extension part 7 of each light-emitting device in the group 9 of light-emitting devices differs, and at the same time, the electrode interval x of the light-emitting device of one group 9 of light-emitting devices is made equal to that of the other group of light-emitting devices; and another electrode pad 10 common to both the common electrodes 5 is provided.
Patent JP-2002041031-A (JP)
Title: Belt type koto plectrum
Inventor: TSUKAMOTO MARI
IPC: G10D3/16
Filed: 2000-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a plectrum for Koto (a long Japanese zither with thirteen strings) which does not come off from the player's fingers nor become loose while playing, and the installation angle or the depth of the plectrum piece into which can be changed freely. SOLUTION: A pocket made of a material which is hard to slip is formed inside the belt whose length can be adjusted in order to wind round a finger, and the root part of the Koto plectrum piece is inserted into the pocket to be completed as a Koto plectrum.
Patent JP-2002066718-A (JP)
Title: Monitoring system for casting by low pressure casting machine
Inventor: MORIBE YASUO
IPC: B22D46/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables unified monitoring of the low pressure casting machine's casting operation from a good distance. SOLUTION: The system has a characteristic of comprising sensors 3.5 that measure a desired attribute with regard to the low pressure casting machine 1, a local unit 6 that transmits a signal corresponding to the attribute measured by the sensors 3.5, a remote unit 7 disposed at a far distant place from the local unit 6, receiving therefrom a signal corresponding to the foregoing attribute, displaying the foregoing attribute and transmitting an instruction for control of the foregoing attribute to the low pressure casting machine 1 at least at the time of the aforementioned casting operation, and a communication network 8 that connects the local unit 6 and the remote unit 7.
Patent JP-2002037676-A (JP)
Title: Fixture for firing cermic electronics parts
Inventor: HAYASHI KOJI
IPC: C04B35/565
Filed: 2000-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for firing a ceramic electronics parts having an improved durability by suppressing a reaction with a body to be fired. SOLUTION: A three layered structure is formed by one body forming. The structure has a base material consists of a refractory raw material of 85 wt.% silicon carbide and its both faces (inside and outside) consist of zirconia (yttoria stabilized zirconia or carcia stabilized zirconia) whose zirconia content is not less than 80 wt.%. The ratio of the thickness of the base material to both faces being 1:1 to 4:1 and the total thickness of which is not less than 5 mm and not more than 30 mm.
Patent JP-2002066218-A (JP)
Title: Water cleaner
Inventor: MURAHASHI TOSHIYUKI
IPC: C02F1/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To fit a drain valve surely under an addition opening. SOLUTION: In a water cleaner having a filter medium container, an inflow pipe connected to the container, a water discharge pipe from the container, water receiving trays which communicate with the water discharge pipe and are fitted to a housing including the container and the bottom part of the housing, a water discharge opening located above the housing, an opening part such as the addition opening which is in the housing and adds additives such as calcium from the outside of the housing, and the drain valve which discharges water in a water passage communicating with the water discharge opening outside the passage, a drain valve holding tool is installed so that the drain valve is located below the addition opening.
Patent JP-2002073923-A (JP)
Title: Schedule management method and storage medium
Inventor: YOKOYAMA MASARU
IPC: G06Q10/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To manage the schedule of an employee who leaves his or her post, so that it is transferred to a successor. SOLUTION: An office organization correction data inputting process S10 is effected, and in a transfer preparation process S20 a schedule about an office organization after the date of correction of the office organization related to an employee who leaves his or her post is detected as the schedule to be transferred to a successor. When an office organization is announced, a transfer starting process S30 is effected to set the schedule into a state in which a transfer process can be started. When the employee accesses a schedule management system thereafter, a transfer request inputting process S40 is effected to designate a person to which the schedule is to be transferred, and this information is stored in a record which stores the schedule, in a transfer request reflecting process S50.  When a person requesting the transfer accesses the system, a transfer response inputting process S60 is effected to input an answer as to whether or not the transfer is accepted. If it is accepted, name information in the schedule record is changed to the successor's name by a transfer response reflecting process S70.
Patent JP-2002069402-A (JP)
Title: Laminate material having adhesive layer
Inventor: SUZUKI KAZUO
IPC: C09J7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape to attach substrates and parts each other and to be releaseable easily. SOLUTION: The double-sided adhesive tape 10 has a structure consisting of adesive layers 12, 13 that are formed on a substrate 11 consisting of non- woven cloth, foam and others. By using non-woven cloth and foam that are releaseable easily by tearing and others it becomes easy to release substrates and parts each other that are attached each other with this adhesive tape, especially it is adequate for a substrate that is broken easily such as a mirrar 14.
Patent JP-2002077873-A (JP)
Title: Visual inspection device and camera device for visual inspection
Inventor: TAKAHASHI IWAO
IPC: G03B17/56
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera device for visual inspection that can be maintained appropriately and is capable of inspection at least in two visual fields simultaneously, and a visual inspection device incorporating the camera device for visual inspection. SOLUTION: The visual inspection device comprises a stretchable, hollow gripping rod 10 (A), a hollow flexible tube 13 that is mounted to the tip of the gripping rod 10 and is capable of oscillation motion and motion in a longitudinal direction (B), a hollow pedestal section 30 where the rear section is mounted to the tip of the hollow, flexible tube 13 (C), a camera section 20 where the rear section is detachably fitted to the tip section of the hollow pedestal section 30, and a solid-image pickup device and a lighting means are accommodated inside (D), a connection cable 40 (E), and a control box 50 having an image display device 51 and a power supply section (F).  The camera section 20 is guided to a desired location to be inspected by the oscillation motion and the motion in a longitudinal direction of the hollow, flexible tube 13, and an image from the desired location to be inspection obtained from the solid- image pickup device is received by the image display device 51.