baber/WOPTO huggingface dataset:
Patent RU-94036380-A (RU)
Inventor: GUSEJNOV EH F
IPC: D03D15/283
Filed: 1994-09-27
Abstract: FIELD: textile industry. SUBSTANCE: fabric is single weave of combined synthetic and artificial threads. Warp is of polyester composite threads of nominal linear density of 27.7-29.4 tex and weft is made of single or twisted two-ply polyester-capron or polyester-viscose yarn with linear density of 20-90 tex with coefficient of densified weave equalling 0.46-0.63 with 180-220 threads per 20 cm of warp and 150-320 threads of weft. Ratio of mass of polyester and capron or polyester and viscose components amounts to (30-50):(70-50) and fiber-yarn diameter ratio is 1:(30-272). EFFECT: increased stability of fabric shape, dynamic strength of adhesive seam, reduced crumbling on the average and increased service life of band based on the offered fabric.
Patent RU-95101614-A (RU)
Inventor: ORLOV V JU
IPC: C09C1/48
Filed: 1995-02-02
Abstract: FIELD: production of technical carbon. SUBSTANCE: raw material composition is prepared on the base of benzofuran, naphthalene oil and products of processing of coal tar having average boiling point 360-420 C. Benzofuran is preliminary dissolved in naphthalene oil. EFFECT: stabilizes the process of preparing of raw materials. 4 cl, 1 tbl
Patent RU-95102353-A (RU)
Inventor: MEDVEDEV V M
IPC: B21B31/26
Filed: 1995-02-20
Abstract: FIELD: rolled stock production, namely supporting units for rolling stands of bar rolling and wire rolling mills provided with frame-free prestressed stands. SUBSTANCE: apparatus for radial adjustment of roll in prestressed stand includes mounted in chock eccentric sleeve 2 inside which roll bearing assembly is mounted, cover for axial fixation of said eccentric sleeve relative to chock 7, eccentric sleeve rotation drive mechanism 3. Eccentric sleeve 2 being variable-thickness sleeve, it has lug in the form of toothed sector 2a whose teeth are in constant engagement with rotation drive mechanism. Rotation angle α of said eccentric sleeve is limited by interaction of bearing surfaces l,ll of its sector 2a and chock. Symmetry plane of said lug in the form of toothed sector is normal relative to plane passing through axial lines of eccentric sleeve turnings. EFFECT: increased axial carrying capacity of apparatus due to mounting radial thrust ball bearing with large diameter, lowered expense for manufacturing liquid-friction bearing parts due to using standard sleeve- trunnions; decreased time period for correcting roll gap due to limiting rotation angle of eccentric sleeve usually being in zone of effective adjustment; increased service life of rolling roll due to large zone of using roll barrel diameter. 2 cl, 3 dwg
Patent RU-95105809-A (RU)
Inventor: ARZUMANOV V G
IPC: B44F1/00
Filed: 1995-04-14
Abstract: FIELD: protection of securities, legal documents, certificates, credit and other information cards from copying and forgery. SUBSTANCE: information card has backing, layer of adhesive, metallized light-reflecting layer with macro- and microrelieves being formed simultaneously on reflecting layer. Microrelief is formed with variable period within range 0.3-20.0 μ in the form of spiral (view A-A) diffraction grating with triangular profile of ruled grooves. Macrorelief is isolated by region 8 without microrelief and ruled grooves have asymmetric triangular profile. Dispersion of directed white light makes it possible for eye of observer to view color effect at small observation angles, unusual alternation of colors and their shape in rainbow spectrum (views B, C) and asymmetry of diffraction pictures as well as to view lusterless macrorelief and its reflecting glitter in certain direction. EFFECT: high degree of protection. 2 cl, 3 dwg
Patent RU-95110802-A (RU)
Inventor: SUKHARNIKOV A E
IPC: B01J27/053
Filed: 1995-06-26
Abstract: FIELD: gas purification. SUBSTANCE: invention relates to treating a variety of gas releases from industrial enterprises as well as to reutilization of industrial wastes and may be realized in power, chemical, machine building and other industries. In order to increase stability of catalyst elements against destructive stress from axial and lateral compression after heat cycling, as catalyst mass, a composition is used containing (in wt %): slurry, 45-55; clay, 31-35; ferrous sulfate heptahydrate, 9-12; 25% ammonia solution, 4-6; and polyethylene glycol, 1-2. EFFECT: increased resistance of catalyst to compression stress (by 45-70% with axial compression and 20-25% with lateral compression). 1 tbl
Patent RU-95115238-A (RU)
Inventor: RINAL DO KAPROTTI
IPC: C10L1/24
Filed: 1993-09-21
Abstract: FIELD: mineral oil additives. SUBSTANCE: some known and new additives are effective to inhibit tendency of organic liquids, in particular, petroleum fuels to form foam. EFFECT: anti-foaming effect disclosed.
Patent RU-95117629-A (RU)
Inventor: ALENKIN A V
IPC: C07B45/06
Filed: 1995-10-16
Abstract: FIELD: chemical technology. SUBSTANCE: naphthalene-containing raw is treated with elemental sulfur taken at amount 1-6 moles per mole of raw impurity at 120-380 C for 0.3-20 hr, under pressure 1-21 at. Isolation of the end product is carried out by distillation. Impurities containing in parental raw were oxidized and form nonvolatile condensation products with sulfur that are useful for producing other end products. Method can be used in coke-chemical industry for pure naphthalene isolation used for synthesis of organic semiproducts. EFFECT: high quality of product, decreased energy consumption, use of available raw, improved ecology.
Patent TW-200408343-A (TW)
Title: Control chip and method of reducing electromagnetic interference
Inventor: KO JUI-FENG
IPC: G09G3/20
Filed: 2002-11-12
Abstract: A control chip and method of reducing electromagnetic interference. The control chip of reducing electromagnetic interference is built in the integrated circuit. It can receive a algorithm from the bus and storage the algorithm, and receive the clock signal from the external part and proceed spread spectrum according to the frequency of the clock signal to the electromagnetic interference signal. The present invention modulates the clock signal by the algorithm, thus it can make optimal process for various frequencies of electromagnetic interference signals.
Patent TW-200409456-A (TW)
Title: Switch mode power supply and driving method for efficient RF amplification
Inventor: SILIC BOJAN
IPC: H03K19/0185
Filed: 2002-11-20
Abstract: The present invention, generally speaking, provides a power-efficient method of driving a switch mode power supply at higher frequencies than those typically attainable in the prior art. In an exemplary embodiment, driver transistors exhibit gate capacitance, which is exploited by charging the gate capacitance using a pulse signal and thereafter allowing the gate capacitance to discharge. With the gate capacitance charged, the driver transistor remains on for the desired period of time even without a drive signal being continuously applied, thus conserving power. In essence, the gate capacitance is exploited in the manner of a memory cell. Furthermore, at higher-frequency operation, instead of the gate capacitance being fully charged, leading to increased turn-off time, the gate capacitance is only partially charged, allowing for quicker turn around. The envelope-following capability of the switch mode power supply, in telecommunications applications, is therefore increased. In accordance with another aspect of the invention, in RF amplification circuit having a phase path and a magnitude path, an amplifier is provided having at least a final stage, the amplifier having an RF input coupled to the phase path; and a switch mode power supply is coupled to an operational voltage and to a power supply input terminal of the amplifier. The switch mode power supply includes a transistor switch, a driver circuit for driving the transistor switch, and a controller, the controller causing the driver circuit to operate in charge transfer mode in which a pulse of short duration relative to a duty cycle of the switch mode power supply is used to turn on the transistor switch.
Patent TW-200300746-A (TW)
Title: SiO2 shaped body which is vitrified in partial regions or completely, processes for its production and use
Inventor: SCHWERTFEGER FRITZ
IPC: C03B20/00
Filed: 2002-11-28
Abstract: A process for producing an SiO2 shaped body which is vitrified in a partial region or completely, in which process an amorphous, porous SiO2 preform is sintered or vitrified by contactless heating by means of radiation, and during this step contamination of the SiO2 shaped body with foreign atoms is avoided, wherein the radiation used is the beam of a laser.
Patent TW-200411270-A (TW)
Title: System and method for liquid crystal display module design
Inventor: LEE CHUEN-RU
IPC: G06F17/10
Filed: 2002-12-18
Abstract: A method and system for designing a liquid crystal display device is provided. The method and system include the following steps. They are: based upon at least one viewing angle among a plurality of liquid crystal display films, determine a range of a gap between liquid crystal panels of a liquid crystal display device; based upon the surface transmittance and gamut of a plurality of liquid crystal modules, determine at least one value of the gap between liquid crystal panels of the liquid crystal display device; based upon optic characteristics of a plurality of color filter films and color modules, determine a set of optic characteristics for a color filter as well as for the liquid crystal display device; and adjusting values related to the set of optic characteristics of the liquid crystal display device and the color filter. Thereby a set of adjusted values for present as well as future design purposes is produced.
Patent TW-200410899-A (TW)
Title: Structure and method for micro-structure
Inventor: CHENG SYH-YUH
IPC: B81C1/00
Filed: 2002-12-20
Abstract: The present invention relates to a structure and method for micro-structure, which fabricated the surface micro-structure on nano-scale micro-structure using impulse-electroplate. Further more, the surface micro-structure can be made to nano-ball and nano-stick with different or the same materials by controlling the electroplate frequency, power and solution, and show more active surface characters.
Patent TW-200418270-A (TW)
Title: Chip oscillation module and calibration method
Inventor: CHENG CHIU-HAO
Filed: 2003-03-06
Abstract: The present invention is related to a kind of chip oscillation module and calibration method. The chip oscillation module is mainly composed of digital controlled oscillator, the selection circuit, the programmable read only memory (ROM), the register and the communication interface. At first, the chip oscillation module inputs the frequency setting value from the outside, and stores it in the register through the communication interface so as to transmit the frequency setting value to the digital controlled oscillation circuit. When the output frequency is judged and shows incorrectness, the procedure of calibration frequency setting value is then conducted. When the output frequency is judged and shows correctness, the frequency setting value is recorded into the programmable ROM, so as to transmit the frequency setting value to the digital controlled oscillation circuit. Thus, the flow of calibration procedure is completed.
Patent TW-200306654-A (TW)
Title: Semiconductor device
Inventor: KAWAI KAORU
IPC: H01L23/29
Filed: 2003-03-26
Abstract: Disclosed is a semiconductor device comprising: a substrate; a first semiconductor chip having a thickness of 0.25 mm or less and mounted on the substrate through flip chip connection with a gap of 0.055 mm or less; a conductive connector member electrically connecting the chip to the substrate; and a molding resin layer covering the chip and formed of a cured resin composition comprising 75-92% by weight of an inorganic filler and 0.5-1.5% by weight of carbon black, a portion of the molding resin layer opposite to the substrate having a thickness of 0.15 mm or less, 99 wt% of the filler having longest diameter of 35 μ m or less, the average longest diameter of the filler being 15 μ m or less, and the content of fine filler having a longest diameter of 10 μ m or less is within the range of 30-50% by weight based on the entire weight of the filler.
Patent TW-200421067-A (TW)
Title: Detachable notebook
Inventor: TSENG TIEN-CHUN
IPC: H05K7/00
Filed: 2003-04-04
Abstract: A notebook includes a housing, a power supply, an LCD panel, a keyboard, a pointing device control unit, and a cassette. The housing has a recess, and the cassette is detachably installed in the recess. The cassette includes a case, a motherboard, a CPU, a chipset, and a memory. The recess and the cassette are connected through a connection interface for transferring power and signals.
Patent TW-200421912-A (TW)
Title: Vibration and noise reduction structure of inorganic EL device
Inventor: Wang zhi-yuan
IPC: H05B33/02
Filed: 2003-04-15
Abstract: A vibration and noise reduction structure of inorganic EL (electroluminescence) device is disclosed, which is to stack a light-emitting layer, a dielectric layer and an insulation layer on a transparent front electrode layer. A back electrode layer and a conductive member are stacked on the dielectric layer simultaneously. The back electrode layer is adjacent to the conductive member, but they are not in contact. The conductive member is stacked on the dielectric layer and the front electrode layer simultaneously, so as to conduct the dielectric layer and the front electrode layer. The front electrode layer is connected to the ground electrode of the driving circuit, so that the conductive member can quickly remove the charge accumulated on the dielectric layer, and reduce or even remove the vibration and noise of the EL device.
Patent TW-200425024-A (TW)
Title: Driver system of display
Inventor: LIN CHANG-CHENG
IPC: G09G3/20
Filed: 2003-05-08
Abstract: The present invention relates to a driver system display. For reducing the capacity volume requirement of memory, and simplifying the circuit design and the control system, the invention adopts the memory with the function of simultaneous read-write. As the data of image is transferred to the memory, which is in read/write process, at meantime, the image can be displayed on screen.
Patent TW-200424541-A (TW)
Title: Auto grouping method for testing integrated circuit devices on burn-in board
Inventor: TSAI MICHAEL
IPC: G01R31/26
Filed: 2003-05-13
Abstract: An auto grouping method for testing integrated circuit devices on a given burn-in board is provided. The method includes providing a test setting file having at least one time format setting and raw signal data prepared to be inputted to pins of integrated circuit devices, analyzing the test setting file having steps of providing a first matrix and combining the time format settings and names of pins corresponding to respective inputted time format setting thereto, and providing a second matrix and combining raw signal data and names of pins corresponding to respective inputted raw signal data thereto, and searching pins with the same inputted time format setting and raw signal data, in order to generate a grouped outputted file. Based on the grouped outputted files, inputs to pins with the same time format setting and raw signal are readily facilitated, thereby simplifying the layout complexity of the burn-in board.
Patent TW-200400563-A (TW)
Title: Method for forming barrier layer and structure
Inventor: YANG YU-RU
IPC: H01L21/3205
Filed: 2003-06-05
Abstract: A method for forming barrier layers comprises: first, forming a dual damascene structure on a metal layer of a wafer. The dual damascene structure includes a first dielectric layer and a second dielectric layer. There is a via in the first dielectric layer and there is a trench in the second dielectric layer; second, forming a first tantalum metal layer on the dual damascene structure; third, forming a tantalum nitride layer on the first tantalum metal layer, removing the tantalum nitride layer in the via bottom of the first dielectric layer with a ion-sputtering way and the sputtered tantalum atoms will deposit on the sidewall of the bottom via of the first dielectric layer; finally, forming a second tantalum metal layer, wherein in the bottom via of the first dielectric layer only exist the first tantalum metal layer and the second tantalum metal layer. The accomplished barrier layers will have lower resistivity in the bottom via of the first dielectric layer and they are capable of preventing copper atoms from diffusing into the dielectric layer.
Patent TW-200403606-A (TW)
Title: Liquid crystal display apparatus
Inventor: MOON SEUNG-HWAN
IPC: G02F1/133
Filed: 2003-06-09
Abstract: Disclosed is an LCD apparatus having improved display characteristics. A clock generator applies first and second clock signals to a gate driver so as to control a pulse width of a gate driving signal. A discharging transistor connected to first ends of gate lines discharges a present stage before operating a next stage. The gate lines include a first gate driver and a second gate driver for operating the gate lines while the first gate driver is operated in an abnormal state. Accordingly, the LCD apparatus may be operated in high-speed and prevent the gate driving signal from being delayed.
Patent TW-200418404-A (TW)
Title: Bundling strap
Inventor: MODY KIRIT CHIMANIAL
IPC: A44B18/00
Filed: 2003-07-11
Abstract: There is provided a mechanical fastener bundling strap comprising a bundling strap having a first face and a second face with a bar code readable through hook elements on a first face. The first face is formed by a thermoplastic hook strip material having a first face and a second face. The hook strip first face has an array of upstanding hook projections which form at least in part the first face of the bundling strap, the second face of the hook strip comprises a film which film is provided with a printed UPC code readable through the hook strip first face.
Patent TW-200401985-A (TW)
Title: Method for learning foreign language
Inventor: WANG CHIH-DIEH
Filed: 2003-09-03
Abstract: The present invention is a method for leaning foreign language by combining the foreign pop songs and lyrics, which employs the pop song CDs or other music recording medium to provide the foreign songs and both Chinese and foreign lyrics, and suitably uses the comparison between Chinese and foreign language at left and right columns on the same page. After fully understanding the foreign language (by notes on the vocabularies), the students can memorize, write from memory, repetitively listen, and watch the movie that using these learning procedures to enhance the capability on the foreign language, which can solve the conventional disadvantages for the dull and out-of-date manually edited teaching material using the wrong learning method, which cannot stimulate the strong learning interest of the students.
Patent TW-200428027-A (TW)
Title: Binocular telescope with photographing function
Inventor: HIRUNUMA KEN
IPC: G02B23/00
Filed: 2003-08-20
Abstract: A binocular telescope with photographing function comprises a pair of telescopic optical systems, a pgotographing optical system, and a pair of reticle elements, on which reticles are formed. The reticle elements are provided in the telescopic optical systems for focusing the telescopic optical systems. The distance between the optical axes of the telescopic optical systems can be adjusted, so that the retical images are fused. The shapes of the fused reticle images are geometrically non-coordinate with each other.
Patent TW-200409149-A (TW)
Title: Magnetic loss material and method of producing the same
Inventor: YOSHIDA SHIGEYOSHI
IPC: H01F10/00
Filed: 2003-08-29
Abstract: A magnetic loss material includes a soft magnetic powder and a binder. In the magnetic loss material, a frequency dispersion profile of an imaginary part magnetic permeability (μ") has at least two different dispersion portions including a first dispersion portion (D1) at a relatively high-frequency side and a second dispersion portion (D2) at a relatively low frequency side. The imaginary part magnetic permeability has first and second maximum values (μ" max (D1) and μ "max (D2)) as the maxima within the first and the second dispersion portions, respectively. The second maximum value is equal to or greater than the first maximum value. The second dispersion portion may be the dispersion owing to magnetic resonance. The first dispersion portion may be the dispersion owing to eddy current.
Patent TW-200513251-A (TW)
Title: Adjustment device for the pedal of the foot support in wheel chair
Inventor: LI MAO-SHUN
IPC: A61G5/12
Filed: 2003-10-13
Abstract: The present invention is an adjustment device for the pedal of the foot support in wheel chair. The foot support frame can perform the adjustment/positioning of the tilt degree for vertical swinging, and the rear tip of the foot support frame is pivotally connected to a swinging lever which is connected to the pedal and can swing/rotate. The middle side on the back of the swinging lever has a plugging lever part and a rotational seat pivotally connected, the rotational seat is pivotally connected to a connection lever having a screw at the rear end. The connection lever is connected to an engagement lever having an embedded ball part at the rear end in a screwy way. The rear end of the foot support has an engagement body with an engagement opening, so that the embedded ball part can be arbitrarily engaged with or released from the engagement opening. Therefore, when the connection lever is rotated clockwise or counterclockwise, the swinging lever can swing within a predetermined range of angles, so that the pedal provides the sitting person with a more comfortable angle for placing the feet. Or, when the foot support frame is horizontal, the swinging lever can be swung/rotated to the same axial line as that of the foot support frame, so that the pedal is horizontal, i.e. the sitting person's feet can put on the pedal.
Patent TW-200412863-A (TW)
Title: Antioxidative compositions
Inventor: LINES THOMAS CHRISTIAN
IPC: A23L33/15
Filed: 2003-10-20
Abstract: The invention relates to a composition that contains quercetin, vitamin B1, vitamin B2, vitamin B3, vitamin B6, vitamin B12, vitamin C, caffeine, epigallocatechin gallate, epicatechin, epicatechin gallate, epigallocatechin, and polypheron E.
Patent TW-200416300-A (TW)
Title: Treating solution for surface treatment of metal and a method for surface treatment
Inventor: OKADA EISAKU
IPC: C23C22/83
Filed: 2003-12-03
Abstract: This invention provides an aqueous fluid for surface treatment for use in surface-treating one metal material selected from iron based materials, zinc based materials, aluminum based materials and magnesium based materials, or surface-treating, at the same time, two or more of the above metal materials, characterized in that it comprises one or more compounds selected from zirconium compounds and titanium compounds in an mount of 5 to 5000 ppm in terms of the metal and 0.1 to 100 ppm of a free fluoride ion and has a pH of 2 to 6; and a method for the surface treatment of the metal material, which comprises contacting the metal material with the aqueous fluid or subjecting the metal material to an electrolytic treatment in the aqueous fluid, to form a coating film. The fluid may further comprise a calcium compound, a magnesium compound or a strontium compound, a phosphate residue, an oxygen acid and/or a salt thereof , a polymer and a surfactant. The aqueous fluid is free of a component harmful to the environment and the method allows the precipitation, on the surface of a metal, of a surface treatment coating film being excellent in the corrosion resistance after coating, without generating a sludge resulting in a waste.