baber/WOPTO huggingface dataset:
Patent JP-H06202824-A (JP)
Title: Page description language processor
Inventor: HORI MOTOFUMI
IPC: G06F3/12
Filed: 1992-12-29
Abstract: PURPOSE:To compactly constitute a system and to reduce storage areas required for processing at a page description processor which can deal with the plural kinds of page description languages. CONSTITUTION:The page description language processor is provided with a peculiar page description language processing part 12 for the plural kinds of languages so as to analyze document data, namely, a page description language program described in the page description language and to convert those data to data in an intermediate language form, common page description language processing part 13 for converting the data in the intermediate language form to abstract graphic data which do not depend on the characteristics of an output device, and output processing part 14 for preparing image data to be outputted based on the abstract graphic data.
Patent JP-H06193700-A (JP)
Title: Ball-screw type movable table
Inventor: TAKAHIRA HIDEYO
IPC: F16H19/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide a ball-screw type movable table which rotates a ball-screw shaft by means of a driving part set up on a base, and traveling this table, equipped with a ball-screw nut engaging with this ball-screw shaft, at a high sped on the base. CONSTITUTION:In a ball-screw type movable table consisting of a specified length base 1, a ball-screw shaft 2 set up in the longitudinal direction of this base 1 via two bearings 10 and 11, and a table 3 being equipped with a ball- screw nut 25 engaging with this ball-screw shaft 2 and traveling along an axial center of this shaft 2, a driving part rotating the ball-screw shaft 2 is locked to the base 1, and this driving part is separated from the table 3 traveling by receiving this driving force, whereby any load to be produced in this table 3 is extremely lessened and the table 3 is traveled at a high speed on the base 1.
Patent JP-2001183623-A (JP)
Title: Method for reducing residual image of liquid crystal display
Inventor: SHU KENEI
IPC: G09G3/20
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce an after image of a liquid crystal display by shortening a discharge time of the electric charges accumulated in the liquid crystal by applying a pulse voltage to the electrodes of TFTs at the time of turning off the LCD. SOLUTION: This method makes it possible to reduce a residual image by applying a pulse voltage to one of the electrodes of the thin film transistors composing the pixels at the time of turning off the liquid crystal display and thereby increasing not only a source-drain voltage of each transistor instantaneously but increasing also a common electrode voltage or a gate-drain voltage, and thereby shortening a time for discharging the source-drain voltage at the time of turning it off, and the method permits to apply the pulse voltage to any of the gate or the drain or the common electrode of each thin film transistor.
Patent JP-H11174005-A (JP)
Title: Substance name retrieving method based on x-ray spectrum analysis
Inventor: YURUGI TOSHIKAZU
IPC: G16H10/60
Filed: 1997-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of registered data in each directory so as to shorten a retrieving time by storing information in different directories according to its usage or field and determining the substance after pretreatment, in which x-ray spectrum of a sample is analyzed for finding its composition and concentration. SOLUTION: In an analyzer, selection between an automatic qualification method and a spectrum matching method is carried out for finding a composition. In the automatic qualification method, quantitative calculation is performed by a standardless method, a peak separation method, or an overlap factor method. In the spectrum matching method, spectrum data for matching provided with a desirable quantitative condition in addition to a qualitative result are retained in a file, and from these data, a composition and the quantitative condition are accessed for quantitative calculation. In the matching method, a matching file name is also accessed so as to be used as the data for substance determination.  From the sample composition and concentration and the matching file name found from these results, substance determination is carried out on the basis of the determination condition, and the corresponding substance name is accessed.
Patent JP-2001184680-A (JP)
Title: Optical disk recording/reproducing device
Inventor: TANAKA TORU
IPC: G11B7/09
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device effective in recording a signal continuously to those recorded prior to interruption, as an optical disk recording/reproducing device that can record signals on a disk with a laser beam emitted from an optical pickup. SOLUTION: In the case where an operation for recording signals on a disk 1 is interrupted because of a shortage of capacity of signals to be recorded in a buffer RAM 10 in such signal recording operation, an objective lens incorporated in an optical pickup 2 is designed to be in the center position relative to an optical pickup body.
Patent JP-2001173382-A (JP)
Title: Working method and jig for precast board for secondary lining on inner surface of tunnel
Inventor: AIGO KAZUHIRO
IPC: E21D11/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a working method and jigs for precast board for secondary lining on the inner surface of a tunnel which are capable of reducing the working cost for allocating the precast boards. SOLUTION: A jig at the tip is replaceable with a lifting or an oscillating heavy machine 45 and with a jig for the heavy machine 45, and also a working jig 41 capable of attaching a precast board B for secondary lining is prepared, a working jig 41 is attached on behalf of the jig of the heavy machine 45, the precast board B for secondary lining is attached to the working jig 41 attached to the heavy machine 45, and the precast board B for secondary lining is allocated by the lift and oscillation of the working jig 41 by the heavy machine 45. Thus, it is not necessary to have a special purpose heavy machine for grasping purpose for allocating the precast board B.
Patent JP-2001176489-A (JP)
Title: Positive electrode plate used for spiral electrode body and manufacturing method and spiral electrode body using positive electrode plate
Inventor: OBATA NAOKI
IPC: H01M50/528
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a positive electrode plate used for a spiral electrode body, with a positive electrode mixture layer, formed at least in the portion of a substrate of nickel foam, by holding, instead of welding a reinforcing tab on the exposed portion of the substrate at the end of the positive electrode plate. SOLUTION: This exposed portion at the end of the positive electrode plate is bent at least twice, and the tab formed of a band metal plate is held in the bent area, followed by pressing, so that the tab can be held in the bent area on the exposed portion of the substrate.
Patent JP-2000184900-A (JP)
Title: Method and device for purifying starch sugar solution
Inventor: KOTO NOBUYOSHI
IPC: C13B20/14
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for purifying a starch sugar solution, capable of stably giving the pure sugar solution having a high purity and a good quality and scarcely containing resins. SOLUTION: This device for purifying a starch sugar solution comprises a cation tower 1 in which a strongly acidic cation exchange resin layer 101 is charged in a packed bed type and an anion tower 4 wherein a weakly basic anion exchange resin 402 is charged in a packed bed type in the lower chamber among the upper and lower chambers formed by dividing the anion tower 4 with a dividing plate 401 inhibiting the passage of resin granules and a strongly acidic anion exchange resin 403 is charged in the upper chamber in a packed bed type. Therein, the sugar solution to be purified is passed through the cation tower 1 as an downward flow in the cation tower 1, and the sugar solution is passed through the anion tower 4 as an upward flow to purify the sugar solution. The regeneration of the ion exchange resins is carried out by countercurrently flowing each regenerating agent.
Patent JP-2001183688-A (JP)
Title: Liquid crystal display element
Inventor: BABA MIKIO
IPC: G02F1/1339
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element where a first cross electrode and a second cross electrode which are respectively provided on a first film substrate and a second film substrate can be connected in a satisfactory conduction state and where a satisfactory display quality free from display irregularity is obtained. SOLUTION: A plurality of insulating spacers 31 having a prescribed diameter and a plurality of conductive filters 32 which have a diameter 1 to 3 μm larger than that of spacers 31 and can be deformed by compression are mixed in a frame-shaped sealant 30, which joins a first film substrate 10 and a second film substrate 20, in a dispersed state. First and second cross electrodes 12 and 22 are electrically connected by conductive fillers 32 located in an area where the first and second cross electrodes 12 and 22 provided respectively on the first and second film substrates 10 and 20 face each other, out of the conductive fillers 32.
Patent JP-H11182088-A (JP)
Title: Roof and construction thereof
Inventor: SAKAMOTO YOSHINORI
IPC: E04H7/18
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a roof capable of construction without assembling supporting, a form and the like for placing ready mixed-concrete and stabilizing structurally. SOLUTION: A roof 3 toward upward from a circumference toward a center part comprises a first annular part 4 in which an outside circumferential part 4b is supported on a side wall 2, a second annular part 5 formed on the inside of the first annular part 4 so as to be joined to the first annular part 4, and a cover material 6 covering an opening part 5a formed on the inside of the second annular part 5. The first annular part 4 is formed of a plurality of first roof materials 7 divided in the circumferential direction. In addition, the second annular part 5 is also formed of a plurality of second roof materials 11 divided in the circumferential direction.
Patent JP-2001179184-A (JP)
Title: Classification treating device and memory medium
Inventor: TAKESHITA TETSUSHI
IPC: B07C3/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a classification treating device, etc., which are capable of easily and flexibly making the setting to be allocated to pockets. SOLUTION: The classification treating device 1 first reads the slip surfaces of all slips to be classified and simultaneously acquires the data of the slips, then allocates and sets the pockets 92 in accordance with the read data, etc. When the slips already subjected to reading of the slip surfaces are set again, the slips are transported and assorted to the adequate pockets 92 subjected to the allocating and sorting.
Patent JP-2000185215-A (JP)
Title: Method for measuring amount of voltage harmful chemical substance adsorbed in adsorbing material and air cleaner for removing volatile harmful chemical substance
Inventor: OBATA MITSUHISA
IPC: A61L9/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To detect correctly an adsorbed state of an adsorbing material for removing volatile harmful chemical substance, its performance, life and the like. SOLUTION: An air cleaner is constituted wherein an adsorbing material 95 for removing volatile harmful chemical substance is provided. The adsorbing material 95 is arranged in a draft route 92. Further, a VOC sensor 90 is provided in the draft route 92. The VOC sensor 90 uses a part of the adsorbing material 95 as a sample piece 90, and contains a heater 97 for desorbing the volatile harmful chemical substance adsorbed in the sample piece 96. When the sample piece 96 is heated by the heater 97, the adsorbed volatile harmful chemical substance is desorbed, and the adsorbed substance is precisely detected by a detector 98. Such the detected result is utilized by a control circuit 100, and a exchange time for the adsorbing material 95 and its regenerating period are displayed on a display 91.
Patent JP-2001185038-A (JP)
Title: Substrate for plasma display device
Inventor: YANO WATARU
IPC: H01J11/38
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To enable to be free from insulation wall defect and display defect in a PDP. SOLUTION: Surface roughness Rmax in a top portion of insulation walls 2 is 2-20 μm, and further surface roughness Rmax of a dielectric layer 7 is not more than 10 μm.
Patent JP-2000185933-A (JP)
Title: Glass composition
Inventor: TAKENAKA KATSUNARI
IPC: C03C10/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass having a high specific modulus. SOLUTION: This glass has a composition range of main components comprising >=35 wt.% and <=60 wt.% SiO2, >=10 wt.% and <=30 wt.% Al2O3, >=8 wt.% and <=30 wt.%; MgO, >=1 wt.% and <=10 wt.%; Ta2O2, >=1 wt.% and <=15 wt.% TiO2, and >=1 wt.% and <=10 wt.% ZnO.
Patent JP-H11182812-A (JP)
Title: Burner
Inventor: MATSUDA MASAAKI
IPC: F23D11/24
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of soot in a combustion rate variable type burner. SOLUTION: A burner is provided with an end unit open type nozzle receiving tube 3, accommodating a fuel injection nozzle, an end unit open type combustion tube, connected to the open end of the nozzle receiving tube 3, and a fan, for supplying air into the combustion tube, while the burner is capable of regulating a fuel supplying amount and a ventilating amount. The combustion tube is constituted of a first combustion tube 6a, connected to the open end of the nozzle receiving tube 3, and a second combustion tube 6b, connected to the first combustion tube 6a and provided with a larger diameter than that of the first combustion tube 6a.  The first combustion tube 6a is provided with a first flange unit, connected to the open end of the nozzle receiving tube 3 and equipped with a first air stream whirler, while the second combustion tube 6b is provided with a second flange unit, connected to the first combustion tube 6a and equipped with a second air stream whirler. A plurality of air outlet ports, arrayed circumferentially on the second air stream whirler, are provided at positions nearer to the internal periphery than the center of inner and outer periphery of the second flange so that an area, in which oxygen is insufficient, will hardly be generated.
Patent JP-H11251271-A (JP)
Title: Silicon carbide for stopper layer in chemical-mechanical polishing for planarizing insulating dielectric
Inventor: OLSEN LEIF C
IPC: H01L21/768
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric such that an exposed region of a first layer determines a uniform surface level for an oxide structure by polishing the oxide structure, using a slurry composition having a selectivity to smoothly remove an oxide on a first side of a first layer to stop the polishing step on the exposed region of the first layer. SOLUTION: In a CMP method using an Si carbide polishing stop layer, an Si carbide layer, Si carbide nitride, or Si carbide oxide is used. A standard polishing chemical substance easily gives a very high selectivity (over 50:1) between Si oxide and Si carbide, whereby the nonuniformity of the oxide thickness or polishing rate can be smooth in case a more fast etching region can be covered with the polishing stop layer. Si carbide can be selectively polished at a higher polishing rate ratio than 12:1, compared with that of Si carbide. It is to give a polishing stop layer for making a plain insulating dielectric, such as shallow trench insulation before forming transistors.
Patent JP-2000191291-A (JP)
Title: Heavy article carrying carriage, heavy article carrying device and heavy article carrying method using the same
Inventor: AINO SHINICHI
IPC: B66F5/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To securely carry a heavy article to a container with the simple operation while saving a space for housing by placing a heavy article on vertical moving pedestals, carrying it to the predetermined position on a rail, raising the vertical moving pedestals, arranging a square material under the pedestals, and transferring the heavy article onto the square material, and returning the carrying carriage. SOLUTION: Two heavy article carrying carriage 1a are arranged on rails 13, which are arranged in nearly parallel with each other inside of a container 30, near an opening part of the container. A heavy article 32 is placed so as to ride over two vertical moving pedestals 3 by a fork lift through a pallet 31. The heavy article 32 is pushed by a roller provided in the carrying carriage 1a so as to be pushed into the container 30. A hydraulic cylinder is operated so as to lift the vertical moving pedestals 3 to a position higher than a side wall of the rails 13, and square materials 33 are arranged. Continuously, the vertical moving pedestals 3 are lowered, and the pallet is placed on the square materials 33. A rope is hooked on a hook 12 of the carrying carriage 1a, and pulled backward so that the carrying carriage 1a come close to a part near the opening part of the container 30.
Patent JP-2000189497-A (JP)
Title: Slipper disinfecting and supplying equipment
Inventor: ANZAI YASUHIRO
IPC: A61L2/10
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a slipper disinfecting and supplying equipment and disinfect all slippers uniformly and securely. SOLUTION: A slipper inlet 2 is formed at the upper part of a main case 1 and a slipper outlet 3 is formed at the bottom part of the main case 1 and a guide mechanism 5, which guides the slipper 4 thrown from the slipper inlet 2 to the slipper outlet 3 in the state of directing sideways, is provided. The moving slipper 4, which is guided with the guide mechanism 5, is irradiated with ultraviolet rays from ultraviolet lamps 6a, 6b to disinfect. By moving slippers in the state of directing sideways, it is possible to miniaturize the width and height sizes of the main case 1. By irradiating ultraviolet rays to the slipper 4, which moves in the sideways posture, it is possible for all slippers 4 to disinfect uniformly and securely.
Patent JP-H11193150-A (JP)
Title: Document reader
Inventor: SAKAKIYA MASATOSHI
IPC: B65H11/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a document reader in which a document platen and a document discharging stand can be easily and inexpensively repaired. SOLUTION: In a document reader 1, insertion holes 5a, 5a are formed on surfaces on which a pair of bracket parts 3a, 3b formed in a main body casing 2 are opposed each other. by inserting cylindrical bosses 7a, 7b formed on both side surfaces on the side of the base end of a document platen 6 into these insertion holes 5a, 5b, the document platen 6 is rotatably mounted on the main body casing 2. In the bosses 7a, 7b, cuts are formed at prescribed intervals in the peripheral direction at shaft direction prescribed locations on the side of the base end part and rigidity of the cut parts is formed so as to be weaker than other parts.  Therefore, when prescribed or more load is carelessly applied to the document platen 6, the bosses 7a, 7b are broken in the cut parts, the main body casing 2 which is expensive is not broken and the document reader 1 can be inexpensively repaired only by repairing the document platen 6.
Patent JP-2001181652-A (JP)
Title: Method for recovering highly concentrated hydrochloric acid from chlorinated plastic
Inventor: USHIDA HIROKATSU
IPC: C01B7/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing highly concentrated hydrochloric acid by thermally cracking waste plastics containing chlorinated plastics in a dehydrochlorination device and then efficiently recovering and concentrating the produced hydrochloric acid. SOLUTION: This method for recovering highly concentrated hydrochloric acid from chlorinated plastics is characterized by thermally cracking waste plastics containing the chlorinated plastics, cooling the produced hydrogen chloride-containing gas at a temperature of <=30 deg.C, simultaneously spraying water or a hydrochloric acid-containing absorbing liquid on the hydrogen chloride-containing gas, introducing into a recovered hydrochloric acid tank and then circulating the recovered hvdrochloric acid to concentrate the acid.
Patent JP-2001179090-A (JP)
Title: Oxygen absorbent
Inventor: SAKAGUCHI YOSHIMITSU
IPC: B01J20/26
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a material which can be used for a container, a packaging material or a deoxidizing agent and has outstanding oxygen absorbing performance. SOLUTION: The oxygen absorbing material is composed of a composition containing 70 wt.% or more of a methaxylylene diamineadipate unit as a repeating unit and a resin component with a melt point of 230 deg.C or below and a metal catalyst.
Patent JP-2000189264-A (JP)
Title: Article falling prevention device for housing shelf
Inventor: YOSHIMATSU KEISUKE
IPC: A47B73/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an article falling prevention device of a housing shelf capable of preventing the falling of an article mounted on a shelf plate of the housing shelf, providing the degree of freedom in a attaching position and combination of a falling prevention bar and forming an area sectioned by a falling prevention bar only at a required part on the upper surface of the shelf plate by horizontally providing the falling prevention bar on the upper part of the shelf plate. SOLUTION: In order to prevent the falling of the article mounted on the shelf plate 7 of the housing shelf 2, plural block-like supporters 4 are freely attachably and detachably attached to the upper surface of the shelf plate or the inner side face of a column 6 for supporting the shelf plate, the end part or intermediate part of the falling prevention bar 5 is held by the supporters and it is horizontally provided on the upper part of the shelf plate. In this case, the supporter is provided with an attaching means 12 to the shelf plate or the column, the shelf plate or the column is provided with the attaching means (engaging holes 29) for attaching the supporters by the attaching means at plural parts and a first engaging part 13 and a second engaging part 14 for fitting the falling prevention bar are mutually orthogonally formed.
Patent JP-2000190264-A (JP)
Title: Teaching method and teaching device for industrial robot
Inventor: NAGAO YOICHI
IPC: B23K9/127
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the teaching method and teaching device for an industrial robot having improved work efficiency of off-line teaching. SOLUTION: This teaching device 1 is equipped with a teachingless function 8 and an off-line teaching function 9. A weld line is extracted based on a three dimensional CAD file 2 in which the three dimensional contour information of each work object is housed, so as to allow a work action route to be automatically formed for the weld line for which the teachingless function 8 is selected, and the work action route is corrected by means of an off-line teaching function 9 for the weld line having interference caused by an entire route simulation function 10. The robot work action route formed as mentioned above is registered in a floopy (registered trademark) disc 3 and the like so as to be outputted.