baber/WOPTO huggingface dataset:
Patent JP-2001201730-A (JP)
Title: Double layer type super twisted nematic system liquid crystal display device
Inventor: EMA HIROSHI
IPC: G02F1/13363
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a double layer type STN type liquid crystal display device in which a heater input wiring board is integrated with a signal input wiring board so as to be formed into an integrated wiring board. SOLUTION: In the double layer STN type liquid crystal display device, the heater input wiring board 70, which has a displaying liquid crystal device 1 formed with a transparent display electrode 13 and a compensating liquid crystal device 4 having an optically compensative relation with the displaying liquid crystal device 1 and on which heater input wirings 71 connected to the heater electrodes 7 by short-circuiting transparent resistive films 43, 44 formed on inner surfaces of two sheets of opposing glass substrates 5, 6 constituting a compensating liquid crystal device 4 by short-circuiting conductive material members 8, forming heater electrodes 7 on opposing both sides of one side between the transparent resistive films and applying a voltage through the heater electrodes 7, is integrated with the signal wiring board 90,  on which liquid crystal driving signal input wirings 91 connected to the displaying liquid crystal device 1 are formed.
Patent JP-2001202356-A (JP)
Title: Product operating device and program recording medium therefor
Inventor: HOSHINO FUMISATO
IPC: G06F17/10
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the calculation cost of c0, c1, c2, c3 and c4 in the product c0+c1x+c2x2+c3x3+c4x4 of a0+a1x+a2x2 and b0+b1x+b2x2. SOLUTION: Each of operation of a0b0→c0, a1b1→t0, a2b2→c4, a0+a1→t1, b0+b1→t2, a1+a2→t3 and b1+b2→t4 is performed (S3), next, each of operation of t1t2→t5, t3t4→t6, t1+a2→t7 and t2+b2→t8 is performed (S6), further, each of operation of t7t8→t9, t5-t0→t10 and t6-t0→t11 is performed (S9), finally, each of operation of t10-c0→c1, t11-c4→c3 and t9-t10-t11→c2 is performed (S12) and this is outputted as operated results c0, c1, c2, c3 and c4.
Patent JP-2001167476-A (JP)
Title: Optical recording medium
Inventor: NONAKA TOSHINAKA
IPC: G11B7/254
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a writable phase change optical recording medium excellent in repetitive durability and shelf durability without the degradation of jitter characteristics due to a number of repetitive overwrite, the lowering of signal amplitude and the occurrence of a burst defect and the like. SOLUTION: The optical recording medium has at least a recording layer and a reflecting layer provided on a substrate and can record, erase and reproduce information by irradiation with light. The recording and erasure of the information are carried out by a reversible phase change between amorphous and crystalline phases. A layer consisting of a carbon, nitrogen and/or oxygen is disposed between the substrate and the recording layer in contact with the recording layer.
Patent JP-2001205029-A (JP)
Title: Chemical filter
Inventor: TANAKA MINORU
IPC: B01D53/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a chemical filter for removing a pollutant generated from the chemical filter itself to enhance the yield in the production of a semiconductor or a precise electronic part. SOLUTION: In a chemical filter having an adsorbing filter medium for removing gaseous impurities or a cohesive organic substance in air, the adsorbing filter medium has a corrugated honeycomb structure comprising a fibrous material and substantially containing no boron oxide.
Patent JP-2001218498-A (JP)
Title: Powered blind
Inventor: TAKEI IKUO
IPC: H02P7/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a powered blind which can be stopped instantaneously when a limit switch operates. SOLUTION: Limit switches 22, 23, and 24, which detect a blind going up or down to a specified position, are connected to the power line between the motor 16 inside the blind 12 and a power source, and also short-circuiting lines, which short-circuit both terminals 16a and 16b of the motor 16 through diodes 28, 29, and 30 when the limit switches 22, 23, and 24 operate, are wired.
Patent JP-2001213140-A (JP)
Title: Air conditioner for vehicle
Inventor: AOKI KYOJI
IPC: B60H1/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of preventing water in a unit case from leaking and capable of reducing a production cost by avoiding the installation operation time for waterproof members to be installed in a storage recessed groove from increasing. SOLUTION: A storage recessed groove 12 is formed in a vertical-split type unit case 2 formed at least two case members 10 having a split surface 11 in the split surface 11 of the bottom surface thereof along the split surface 11 thereof. A bar-like elastic waterproof members are stored in compressed state in the storage recessed groove 12. In the unit case 2, an accumulating clearance positioned in a clearance thereof formed with the waterproof member in the storage recessed groove 12 on the inside wall surface side of the unit case 2 and where water invaded from the inside of the unit case 2 is accumulated and a communication part 70 communicating with the inside of the unit case 2 are provided at both end parts of the storage recessed groove 12.
Patent JP-2001218872-A (JP)
Title: Multi-piece golf ball
Inventor: HAYASHI JUNJI
IPC: A63B37/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball superior in the driving feeling, the controllability, the durability and the flying distance performance. SOLUTION: This multi-piece gold ball comprises a solid core, an enveloping layer formed on the solid core, an intermediate layer on the enveloping layer, and a cover formed on the intermediate layer, at least one of the enveloping layer, the intermediate layer and the cover contains (a) an olefin-unsaturated carboxylic acid random copolymer and/or an olefin-unsaturated carboxylic acid-unsaturated carboxylic acid ester random copolymer, (b) a fatty acid having a molecular weight not less than 280 or its derivative, and (c) a basic inorganic metallic compound capable of neutralizing an acid group in the (a) and (b) components, the Shore D hardness of the cover is 45-68, and each Shore D hardness of the enveloping layer, the intermediate layer and the cover satisfy the relationship of (hardness of enveloping layer)<=(hardness of intermediate layer)<=(hardness of cover).
Patent JP-2001228103-A (JP)
Title: Structure analysis method for crystal
Inventor: NAKAJIMA KIICHI
IPC: G01N23/20
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure analysis method for crystal capable of easily judging, in the structure evaluation of a crystal by X-ray diffraction, whether the extension shape of a measured peak is determined, reflecting the ununiform distribution of the composition in the crystal, or not. SOLUTION: This method contains the process of measuring a plurality of (hkl) reflection profiles with a symmetrically reflecting arrangement to an X-ray incident angle θ and converting it into a difference Δθ (horizontal axis) from a reference point; the process of converting the horizontal axis according to ΔA (hkl):=-(2a0/λ2h3)×sinθB1(hkl)×Δθ(hkl); the process of converting it into a difference δA taking the position of the peak top of an object to be analyzed as 0; and the process of comparing the peak shape. A decision theoretic analysis using a graph is performed, thereby, the answer to the problem whether the peak extension shape is resulted from the distribution of the composition or not can be easily and clearly given.
Patent JP-2000237055-A (JP)
Title: Tool for sealing solid-state aromatic
Inventor: CHRISTIAN JUSTUS
IPC: A47J31/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To properly end the contact of filter scum with a liquid inside a vessel by means of a user without removing a filter insert by disposing a rotary slider so as to be rotatable around a rotary axis. SOLUTION: While the rotary slider 20 is rotated from its initial state to its final state, the exuding process of a solid-state aromatic is properly ended by the user. The solid-state aromatic, for example, a tea raw material is immersed in the liquid at first so that the aromatic is brought into contact with the liquid and, then, an aromatic component is discharged into the liquid. After exuding, the rotary slider 20 is rotated so that the solid-state aromatic is supplied into a restricted chamber by the rotary slider 20 in the final state. When the aromatic is transferred into the chamber by the rotation of the slider 20, the aromatic is not brought into contact with the circumferential liquid and, then, the exuding of the aromatic in the liquid is properly ended.
Patent JP-2001234556-A (JP)
Title: Cooling air passage for backhoe
Inventor: NAKANISHI TETSUYA
IPC: F01P5/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve working environment by improving deterioration of working environment due to the hot air from an engine room installed on a revolving the frame or improving sound leakage from the intake or the outlet for cooling air. SOLUTION: In a backhoe in which a mounting part of an excavating machine is arranged at the forward end of a revolving frame 2, and an engine 15 is disposed in an engine room 16 on the rearward part of the revolving frame, and further, a seat 13 is disposed at the upper part of the forward side of the engine, the upper part of the revolving frame is divided into the engine room, an air passage room 32 guiding the cooling air, and a forward chamber 30 positioned below a forward step 19, and a communicating opening 28a is formed between the air passage room 32 and the forward chamber, and the intake 33 is provided at a position remote from the communication opening of the forward chamber.  A radiator 22 and a cooling air fan 21 are arranged at one side of the engine room and a discharge hole 26 is opened at the other side thereof, an air deflecting board 41 guiding the discharging air to the discharge hole is provided, and further, a sound absorption material 43 is stuck to the air deflecting board.
Patent JP-2001233924-A (JP)
Title: Molding material composition
Inventor: YAMAGUCHI TAKASHI
IPC: C08L67/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a molding material composition suitable for obtaining a molded product having practically sufficient strength and heat resistance, improved in problem on safety and odors and to provide such a molded product. SOLUTION: The molding material comprises a fiber substrate [a component (A)], an unsaturated polyester [a component (B)] and/or an unsaturated polyester polyamide [a component (C)], and a radical initiator [a component (D)], where the component (D) is a peroxide represented by the formula: R1OOC (CH3)2-R3-C(CH3)2OOR2 (in the formula, R1 and R2 are the same or different, and each a 3-10C alkyl group or a 7-17C arylalkyl group and R3 is an arylene group). The molded product is obtained by molding the composition.
Patent JP-2001233616-A (JP)
Title: Production of vanadium (iii) oxide
Inventor: TSUKAGOSHI KUNIMITSU
IPC: B09B3/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing vanadium (III) oxide from a combustion soot of a fossil fuel, etc,. in a high purity, easily and simply. SOLUTION: This method for producing vanadium (III) oxide comprises the steps of (a) effecting a reducing agent in a state of suspending the combustion soot generated on burning the fossil fuel in water adjusted at pH 1-3 and then filtering to remove insoluble residues to obtain an aqueous solution containing tetravalent vanadium, (b) adding ammonia or aqueous ammonia to the obtained aqueous solution containing the tetravalent vanadium to adjust pH of the solution at 4.2-4.8 for depositing oxyhydroxyvanadium hydrate, (c) filtering the deposited oxyhydroxyvanadium hydrate and collecting, and (d) reducing the collected oxyhydroxyvanadium hydrate with hydrogen at a temperature of 500-850 deg.C.
Patent JP-2001147939-A (JP)
Title: Device and method for distributing/collecting sound information
Inventor: SHINODA NAOYUKI
IPC: G06Q50/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for distributing/collecting sound information, by which the information of evaluation with respect to data such as music transmitted from terminal equipment is collected. SOLUTION: This sound information distributing/collecting device is provided with a server 10, a manager terminal equipment 12 and a terminal equipment 14. The server 10 stores various kinds of data including sound, text and image data inputted from the previously registered terminal equipment 14, acquires the request of various kinds of information from the terminal equipment 14 and outputs various kinds of requested data. The manager terminal equipment 12 is connected to the server 10 by a communication line, manages the classification information of various kinds of data or the like, the registration information of the terminal equipment 14 or other information and judges whether or not the various kinds of data inputted from the terminal equipment 14 are to be registered.  The terminal equipment 14 outputs various kinds of data prepared by an artist to the server 10 and outputs the information of evaluation with respect to various kinds of data to the server 10.
Patent JP-2001231444-A (JP)
Title: Vessel for pickles
Inventor: OKI JUNICHI
IPC: B65D81/26
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for pickles capable of simply preparing pickles and preserving the pickles for a long time. SOLUTION: A water-retaining vessel 21 and an inner 22 capable of draining are installed in the inside of a main body 10 including a cooler 16. An inner lid 40 to be used as a weight is brought to move up and down along a guide shaft protruding to the inside of a cover. Thus, dewatering in simply carried out when moving from pre-pickling to main pickling and cases to touch hands to the pickles are reduced. Spaces causing the intrusion of germs from outside can be omitted. Thus, the vessel capable of preserving the pickles for a long time at a low temperature can be provided.
Patent JP-2001231575-A (JP)
Title: Method for detecting pathogenic microbe by multiprimer pcr technique
Inventor: HATAKEYAMA YOSHINORI
IPC: C12Q1/04
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a plural species of pathogenic microbes by a single test alone using one tube per individual object, and to provide a method for easily identifying such pathogenic microbes as well by setting conditions so as to amplify DNA fragments differing in size for the corresponding respective pathogenic microbes. SOLUTION: This method for simultaneously detecting plural species of microspora in a test animal body comprises the following practice: a amplification treatment is performed, using a nucleic acid present in the test animal as template, with a mixed primer comprising at least two primer pairs capable of amplifying the partial domains of the respective genomic DNAs of a plural species of microspora to be detected.
Patent JP-2001244627-A (JP)
Title: Vacuum deaerating apparatus for wiring circuit board
Inventor: OKANO TATSUHIRO
IPC: C25D5/34
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum deaerating apparatus for a wiring circuit board capable of continuously treating the circuit board and surely deaerating the board. SOLUTION: The vacuum deaerating apparatus for the wiring circuit board is divided, as shown in the drawing, at a tank into four chambers of a first chamber 1, a second chamber 2, a third chamber 3 and a fourth chamber 4. In first initial setting, a state of the first chamber 1 of a first means is set. A wiring circuit board 11 is set. A door is closed and a treating liquid 21 is filled. Then, the board is turned at 90 degrees, a state of the second chamber 2 of a second means is set, and evacuated to a predetermined vacuum degree by a vacuum pump. Then, the board is further turned at 90 degrees, a state of the third chamber 3 of a third means is set, the board 11 is dipped in the liquid 21 in a pressure reduced state. And, a series of treatments including the deaerating is conducted.  Then, the board is further rotated at 90 degrees, a state of the fourth chamber 4 of a fourth state is set. Its pressure is set to a normal pressure, the liquid 21 is discharged, and the door is opened. Thus, a treated board 11a is taken out.
Patent JP-2001241757-A (JP)
Title: Bathing system
Inventor: MITATE KYUJI
IPC: C02F9/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To permit the discharge of residue of bacteria or the like, perished by thermal pasteurization operation, quickly to the outside of a bath device. SOLUTION: Backwashing operation, wherein a circulating route 3 is separated from a bathtub 1 and hot-water is passed into a direction reverse to that upon purifying operation to drain the same to the outside of the route, is effected subsequently after the execution of the thermal pasteurization operation. The circulating route 3 is separated from the bathtub 1 to secure a closed loop route permitting the circulation inside of instruments and the thermal pasteurization of the closed loop route as well as a filter 8 arranged in the same route is effected by heating the hotwater in the route to a required temperature.  According to this method, the residue, such as bacteria perished by the thermal pasteurization operation for example, can be removed quickly to discharge the same to the outside of the system by the backwashing operation whereby the bathtub water can be prevented from being contaminated.
Patent JP-2001248181-A (JP)
Title: Method for excavating and kneading and excavating and kneading machine
Inventor: KONDO EISUKE
IPC: E02F5/06
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for excavating and kneading and an excavating and kneading machine for forming a soil cement wall of long width with good operational efficiency. SOLUTION: Vertically elongated excavator members 20 and 30 are lowered along vertical guides 10 and 20 at initial positions to excavate a vertical hole of a predetermined depth and soil produced by this excavation and a cement type suspension are kneaded together, after which the excavator members are horizontally moved along a horizontal guide 50 to excavate the vertical hole in a horizontally elongate shape. Soil produced by this excavation and the cement type suspension are kneaded together, after which the excavator members are horizontally moved along the horizontal guide back to the initial positions. Thereafter, the excavator members are raised along the vertical guides back to the top of the ground and soil produced by the excavation of a construction site and the cement type suspension are kneaded together at an original position to form the soil cement wall.
Patent JP-2001251854-A (JP)
Title: High-voltage generator
Inventor: OTSUKI ATSUSHI
IPC: B03C3/68
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage generator which prevents ripples in the quantity of collected dust caused by the ripple of power voltage, increase in the quantity of generated ozone, and deterioration due to drop in collecting capacity by the dirt of an electrode over a long use. SOLUTION: This high-voltage generator has a DC power source, which is connected to the primary side of a transformer for generation of high voltage and whose other end is connected to a second switching element, a control circuit which controls digital signals with a terminal for generation of high voltage provided on the secondary side of that transformer for generation of high voltage, and current detectors which are provided at the first switching element and the second switching element for amplifying those signals, and here the signals are fed back to the control circuit.
Patent JP-2001246478-A (JP)
Title: Electrode tip for resistance welding equipment
Inventor: KIMURA MASAHIDE
IPC: B23K11/30
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode tip for a resistance welding equipment, which effectively suppresses a temperature rise at the tip of the main body of the electrode without impairing the current capacity of the main body of the electrode and improves the durability of the main body of the electrode. SOLUTION: The electrode tip is provided with a column-shaped main body 10a of an electrode and plural grooves 10b having the same shape and being extended along the longitudinal direction of the outer peripheral part of the main body 10a of the electrode, and each of the grooves 10b is formed with an equal interval on the outer peripheral part of the main body 10a of the electrode.
Patent JP-2000258873-A (JP)
Title: Film cartridge made of synthetic resin
Inventor: SAKAI SHIGEKAZU
IPC: G03C3/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To make a film cartridge made of synthetic resin stable and recur in functions for light-tightness and coupling strength and also simple in structure by forming the container main body of the cartridge into a split structure and adopting a fitting system without using a welding system using ultrasonic vibration, etc., in order to assemble the cartridge. SOLUTION: Plural mating faces getting in/out near a division reference surface including the center axis line of the receiving part of a spool and a division reference surface including the film path of a film entrance are formed in the container main body, which is divided into two, that is, an upper case 301 and a lower case 302, and paired lighttight structure is constituted on the mating faces of both cases 301 and 302. Besides, an engaging part provided with a pawl part 301A and a coupling step part 302A caught by the pawl part 301A and forming the container main body by coupling the respective upper and lower cases 301 and 302 by the use of the pawl part 301A and the step part 302A is constituted, and a spool or a scroll is mounted inside.
Patent JP-2001248501-A (JP)
Title: Hydrous oily fuel, its manufacturing method and device
Inventor: FUTABOSHI SEIICHI
IPC: F02M25/022
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydrous oily fuel and its manufacturing method preventing the separation of oil and water after the storage for along period of a mixture of an oily fuel and additive water in an emulsion state and allowing complete combustion while generating little NOx with high combustion efficiency at combustion. SOLUTION: This hydrous oily fuel, a mixture of the oily fuel and the additive water passing through a first coil body 4 generating the magnetic field by a low-frequency, low-voltage, low current after an increase of dissolved oxygen, fed through a second coil body 6 provided in succession and generating the magnetic field with a low-frequency, low-voltage, low current, then it is remixed by a second mixing means to obtain a stable emulsion.
Patent JP-2001257173-A (JP)
Title: Method and device for reforming energy beam
Inventor: USUI SETSUO
IPC: H01L21/268
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by applying laser beams to a part being different from a substrate in a method and device for applying the laser beams to the substrate that is represented by amorphous silicon for reforming the substrate. SOLUTION: In a beam shield 8, an opening is formed corresponding to an amorphous silicon thin film 5 that covers a stage 7 and is formed on the surface of a glass substrate 6 that is placed on the stage 7. The beam shield 8 moves in linking with the stage 7. By the beam shield 8, a laser beam 2 is made simply to irradiate the amorphous silicon thin film 5, thus preventing the stage 7 from being exposed to the laser beam 2.