baber/WOPTO huggingface dataset:
Patent RU-94020642-A (RU)
Inventor: TARASEVICH JU I
IPC: C02F103/30
Filed: 1994-06-02
Abstract: FIELD: industrial sewage purification, textile industry dye-works and finishing works. SUBSTANCE: order of realization stages of reactantless and with reactant flotation purification is changed, inorganic flocculant is substituted for cation organic flocculant. As a result of increase of sewage purification degree of weighted substances, dye-stuff, surface-active substances it becomes possible to return 90 % surface-active substances for reusage, decreased reactants usage by 90 %, ten times decreased volume of flotation slime as compared with known method. EFFECT: method allows to provide high degree purification from impurities with low usage of reactant and small volume of flotation slime, prevents environment pollution. 1 dwg, 2 tbl
Patent RU-94022035-A (RU)
Inventor: SOSNIN V A
IPC: G01N27/22
Filed: 1994-06-16
Abstract: FIELD: production of explosives. SUBSTANCE: method involves continuous detecting of formation of water-in-oil emulsions immediately after emulsification process in product pipeline, with indicating instrument being used under any climatic conditions. Detector is mounted on product pipeline. Emulsion under control is pumped through product pipeline at predetermined flow rate. Indicating instrument has temperature-control device and zero corrector in analog-to- digital converter. Emulsion conveyance rate at location adjacent to detector is below critical conveyance rate under laminar flow condition. EFFECT: increased efficiency and simplified method.
Patent RU-94025385-A (RU)
Inventor: SHORMANOV V K
IPC: G01N21/78
Filed: 1994-07-05
Abstract: FIELD: analytical chemistry. SUBSTANCE: invention relates to photometric methods of material analysis and may find use in practice of central factory laboratories, control and analysis laboratories of chemical enterprises, and chemical-toxicological laboratories. In order to reduce duration of analysis and increase selectivity, sample to be analyzed is treated with 10% potassium nitrate solution in concentrated sulfuric acid on heating. Reaction mixture is then cooled, diluted with water, neutralized with sodium hydroxide adjusting pH value to 3, and treated with hexamethyl-p-rosaniline. Resultant product is extracted with toluene, and toluene extract is photometered. EFFECT: accelerated procedure and increased selectivity. 3 tbl
Patent RU-94028921-A (RU)
Inventor: ROTBERT I L
IPC: G01N25/62
Filed: 1994-08-01
Abstract: FIELD: measurement technology. SUBSTANCE: invention is intended for measurement of relative humidity of air. Psychrometric humidity meter presents psychrometer with thermoelectric sensitive element including noninverting operational amplifier 3 with semiconductor temperature-sensitive resistor placed into feedback of amplifier as corrector 2 of psychrometric characteristics. Semiconductor thermopile is used in the capacity of source 1 of thermal emf. Use of semiconductor temperature-sensitive resistor as transducer of temperature correction expands range and enhanced accuracy of measurement of relative humidity. Proposed method is convenient and reliable in use. EFFECT: expanded range and enhanced accuracy of psychromatic humidity meter. 1 cl, 3 dwg
Patent RU-94034103-A (RU)
Inventor: LJUDOVIKUS LEONARDUS GERARDUS JAKOBS
IPC: C01B32/40
Filed: 1994-09-22
Abstract: FIELD: carbon monoxide production. SUBSTANCE: method of the partial hydrocarbon oxidation consists in bringing in contact a charge containing a hydrocarbon, carbon dioxide and molecular oxygen-containing gas with a catalyst including a VII group metal at the average gas feeding at least 500000 nl/h per 1 kg of catalyst. EFFECT: a new method proposed.
Patent RU-94035512-A (RU)
Inventor: VERESOV S I
IPC: G01F1/00
Filed: 1994-09-22
Abstract: FIELD: fluid flowrate measuring equipment; apparatuses for measuring volume, volumetric flowrate, mass flowrate or level of liquid and gas, particularly, apparatuses for measuring volume or mass of liquid or gas by passing them through measuring devices in the form of continuous flow with use of blades having tangential or axial inlet portion. SUBSTANCE: turbine flowmeter has body 1 of non-magnetic material, turbine with magnetic axis 5 and non-magnetic blades 6 arranged in body 1, magnetic field source such as magnet 2 with pole tips 3. Pole tips may be placed at outer or at inner side of flowmeter body. Supporting plates 4 of water-resistant material are secured to inner walls of body 1 opposite relative to pole tips. Supporting plate 4 has recess in a place of its contact with axle 5 of turbine. EFFECT: simplified process of manufacturing reliable apparatuses for measuring flowrate of liquid and gas with low sensitivity to mechanical activities. 5 cl, 2 dwg
Patent RU-94036996-A (RU)
Inventor: STETS P D
IPC: B22D7/06
Filed: 1994-10-04
Abstract: FIELD: ferrous metallurgy, namely bottom casting on multiseat stools of rectangular cross section killed steel ingots, possibly in steel melting and steel casting shops of metallurgical and machine engineering plants. SUBSTANCE: steel casting closed bottom ingot mold has variable-thickness walls and inner surface of wide walls including several portions with conicity degree variable along their height. In order to produce optimal high-quality cracking-free narrow face of ingot inner surface of narrow walls is restricted by three planes in the form of figure whose projection near bottom portion represents isosceles trapezium and near upper end-isosceles triangle. Maximum height values of said trapezium and triangle are equal to 0.2-0.25 of wall thickness at predetermined distance from ingot mold bottom and near upper end. Radius of joining planes along the whole height of walls consists 0.24-0.30 of width of narrow wall. EFFECT: improved design.
Patent RU-94040297-A (RU)
Inventor: JAMCHENKO A O
IPC: A61K33/04
Filed: 1994-11-22
Abstract: FIELD: medicine, homeopathy, narcology. SUBSTANCE: invention proposes agent consisting of the following components: sulfuric acid D2-D5; sulfur D10-D30; arsenic D6-D30; lycopodium powder D12-D30; strychnine nut D12-D1000; lead D12-D30; rattlesnake venom D8-D30, and carbon bisulfide D8-D30. The use of agent ensures to obtain resistant recovery of alcoholism. EFFECT: enhanced effectiveness of agent.
Patent RU-94046170-A (RU)
Inventor: STEJNAR LJUNUM
IPC: C01B3/24
Filed: 1993-04-05
Abstract: FIELD: chemical industry. SUBSTANCE: in order to produce gas soot and hydrogen, more specifically from natural gas or methane, during treatment and decomposition of hydrocarbons, natural gas or methane are introduced into plasma gas. EFFECT: lower consumption of electrodes in plasma burners.
Patent RU-95100203-A (RU)
Inventor: AVGUSTYNJAK O V
IPC: G01N27/00
Filed: 1995-01-06
Abstract: FIELD: remote measurement of parameters of aqueous medium. SUBSTANCE: invention is related to equipment for remote measurement of such parameters as temperature, hydrostatic pressure, specific conductance, hydrogen indicator pH, oxidation-reduction potential Eh, contents of solved oxygen, concentrations of various ions of aqueous medium in boreholes. Gear to study waters in boreholes has submersible probe and ground unit connected by means of logging cable. Submersible probe is inserted with unit of test formation and ground unit is supplemented with identification device, computer and parameter storage to increase accuracy of measurements and to expand functional capabilities of gear. Formulated problems are also solved thanks to performance of additional measurements of specially formed values- tests created by unit of test formation, thanks to determination of parameters of conversion function (linear or non-linear) of each measurement channel at present time moment with the aid of identification device and thanks to use of these parameters to compute values of all measured quantities with the use of computer. Besides it expansion of functional capabilities is also the us of computer. Besides it expansion of functional capabilities is also achieved due to insertion of parameter storage for all pickups used in gear which provides for fast change of set of measured quantities. EFFECT: increased accuracy of measurements, expanded functional capabilities of gear.
Patent RU-95100249-A (RU)
Inventor: SEMENOV V A
IPC: B05B5/08
Filed: 1995-01-10
Abstract: FIELD: perfumery, haberdashery, optical, armament and other industries, where application of flock to surface of products with complicated configuration is needed. SUBSTANCE: applied to complex-shaped product coated preliminarily with a layer of adhesive are fibers in strong nonuniform electric field established by electrodes connected to a source of direct or alternating high voltage. In the process of electroflocking, complex-shaped product is exposed to nonuniform electric field which is moved relative to the product, so that its force lines are positioned to any point of product surface at angles within the range of 30 to 90 deg. Region of fiber emission is movable relative to the complex-shaped product. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-95100931-A (RU)
Inventor: SLOBODA V N
IPC: A61K8/97
Filed: 1995-01-23
Abstract: FIELD: cosmetology. SUBSTANCE: cream has the following ratio of components, wt. -%: emulsion wax 1-2; cosmetic stearin 4-6; distilled monoglycerides 1-3; anhydrous lanolin 0.5-1.5; olive oil 10-20; distilled glycerol 1-4; retinol palmitate oily solution at content of the basic substance 90% 0.05-0.2; triethanolamine 0.5-1.0; mink fat 1-4; para-aminobenzoic acid propyl ester 0.05-1.0; para-benzoic acid methyl ester 0.1-0.6 ethyl alcohol 1-3; colt's foot, linden flowers and willow bark an aqueous-spirituous-glycerol extract 1.5-5.0; perfume 0.1-1.0, and water - the rest. EFFECT: enhanced quality of cream, softening and antiinflammatory action.
Patent RU-95104646-A (RU)
Inventor: BASHKATOV I P
IPC: F42B10/00
Filed: 1995-03-29
Abstract: FIELD: rocketry and space engineering. SUBSTANCE: device has nose portion 1 and aerodynamic needle 2 made in form of thin cylindrical rod with taper end-piece. Multi-layer aerodynamic needle 2 is made of materials possessing different thermal physical characteristics; rod of needle 2 smoothly changes to rod taper with spherical blunting. Such construction of needle and rod makes it possible to ensure smoothness of thermal failure (burning) of front portion of needle and reduce pulsations of flow on surface of front portion. EFFECT: smoothness of thermal failure at simultaneous reduction of flow pulsations.
Patent RU-95105725-A (RU)
IPC: B01D47/14
Filed: 1995-04-14
Abstract: FIELD: heat and mass exchange technique. SUBSTANCE: disadvantage of known equipment is restricted output in respect to gas phase and accumulation of dust. Invention is aimed at increasing output by way of concurrent descending flow of phases and enhancing efficiency of cleaning gas to remove finely dispersed dust particles by way of turbulizing with small-scale pulses both gas stream and liquid film along entire height of sheets owing to vibration of turbulence generator sheets. This aim is achieved by providing dust catcher with turbulence generators constructed in the form of stacked packets turned to each other at angle 90 deg and composed of parallel thin sheets with their upper parts being fastened through springs to a mounting grate. The sheets are separated with axle-mounted spring spacers. Equipment may find use in power and chemical engineering and related industries for conducting desorption, gas cooling, and dust catching processes. EFFECT: enhanced operating efficiency. 3 cl, 2 dwg
Patent RU-95110272-A (RU)
Inventor: BABUSHKIN A EH
IPC: A61F9/00
Filed: 1995-06-19
Abstract: FIELD: medicine, surgical ophthalmology. SUBSTANCE: method deals with developing a surface scleral fragment as a trapeze with its wider base towards the limb, stripes of deep layers of filtering area are cut beneath followed by its closing. After preliminary cyclodialysis peripheral iridectomy is conducted into superciliary space, a surface scleral fragment is fixed. At the same time two autotransplants are cut from lateral edges of surface scleral fragment at their total length as stripes with their base towards the limb. The stripes are put along diagonal of scleral bed and fixed with sutures: one suture is under the surface of in-layers scleral fragment, another one is above the latter. EFFECT: more stable hypotensive effect at different types of glaucoma, no increase in postoperative complications.
Patent RU-95111074-A (RU)
Inventor: NIKIFOROV N A
IPC: F22B37/48
Filed: 1995-06-28
Abstract: FIELD: heat-power engineering; preservation of turbines, boilers, steam lines, generators, auxiliary heat exchange apparatus, heating water and makeup water pipe lines. SUBSTANCE: preservation is effected with dry cold air whose temperature corresponds to (or equal to) surrounding medium of object. Air is subjected to preliminary compression followed by reducing its temperature to temperature of surrounding air; as a result, separation of moisture takes place which is removed, thus considerably reducing moisture content of air. For final removal of separated moisture, air is subjected to separation and all moisture is removed from air. Thus rather cold air at required moisture content is obtained. Then air is passed through pressure-reducing valve where it is additionally dried and then it is directed for preservation. Provision is made for control of air flow rate and distribution of it in object, as well as control of water flow rate delivered to air cooler. Before preservation, moisture is removed from object. System for realization of this method includes air supply pipe line with air supercharger, surface air cooler, separator with moisture trap and control equipment for maintenance of required flow rate and distribution of air in object. EFFECT: considerable reduction of corrosion at rest and enhanced reliability of equipment. 3 cl, 2 dwg
Patent TW-200304829-A (TW)
Title: Pharmaceutical composition comprising a C1C-2 channel opener
Inventor: UENO RYUJI
IPC: A61P25/00
Filed: 2002-11-18
Abstract: Disclosed is a pharmaceutical composition for prophylactic or therapeutic treatment of a condition or disease responsive to opening or C1C-2 channel, which comprises a C1C-2 channel opener as an active ingredient. The composition is also useful for treating a tissue or organ to be transplanted in a transplantation procedure.
Patent TW-200408925-A (TW)
Title: Explosion welding copper-protection aluminum-guide and heat dissipation tooling for CPU heat sink
Inventor: JANG KUEN-SHU
IPC: G06F1/20
Filed: 2002-11-21
Abstract: The present invention provides an explosion welding copper-protection aluminum-guide and heat dissipation tooling for CPU heat sink manufactured by explosion and pressing welding process and shoveling process, which is characterized in: (1) using the protection-copper as a junction interface to the CPU die to obtain the excellent heat conductive junction of the copper; (2) using aluminum with medium heat conduction as heat conductive and dissipating material to have light weight and reduce the thermal stress damage caused by a large temperature difference between inside and outside of CPU; (3) using explosion welding aluminum/copper interface to reflect the vibration wave of the fan so as to prevent the CPU from vibration damage; (4) using the shoveling process to eliminate the technical difficulty in that the aluminum is too soft to process as heat fins.
Patent TW-200410279-A (TW)
Title: Method for compensating brightness of a display panel
Inventor: TSAI CHUNG-KUANG
IPC: H01J17/49
Filed: 2002-12-05
Abstract: The present invention provides a method for compensating brightness of a display panel. Firstly, a first pixel data row having a plurality of first brightness values is provided. Then, a brightness compensating procedure is performed to use a predetermined main compensating value to compensating each of the first brightness values. Finally, the first pixel data row, which has been compensated, is input into a pixel row of the display panel for displaying a first frame. The predetermined main compensating value is calculated from a predetermined pixel data row, which is input into the pixel row for displaying a predetermined frame that is displayed before the first frame.
Patent TW-200301571-A (TW)
Title: Method for the production of III-V laser components
Inventor: JURGENSEN HOLGER
IPC: H01S5/323
Filed: 2002-12-12
Abstract: The invention relates to a method for the production of III-V laser components, whereby a III-V semiconductor layer is deposited on a silicon substrate in a process chamber of a reactor from a gaseous starting material. According to the invention, an economical method for the production of qualitatively high-grade laser may be achieved, whereby, firstly, an Al-containing buffer layer is deposited on the Si substrate, in particular a Si(III) substrate, on which the III-V semiconductor layer, in particular, GaN layer is then deposited such that the lattice plane thereof runs parallel to the cleavage direction of the substrate, whereby, on cleaving the substrate plane-parallel layer, cleavage surfaces are formed.
Patent TW-200307349-A (TW)
Title: Memory cell isolation
Inventor: PERNER FREDERICK A
IPC: G11C11/15
Filed: 2002-12-16
Abstract: Device and method for memory cell isolation. The memory cell includes a resistive component, such as a magnetic random access memory (MRAM) cell, and an isolation component, such as a four-layer diode. The memory cell may be included in a memory array. The method includes rapidly applying a forward bias across the isolation element to activate the isolation element.
Patent TW-200410900-A (TW)
Title: Method and device for electrolysis/electrocasting in a nano level
Inventor: GUU YEOU-BIN
IPC: C01B31/00
Filed: 2002-12-26
Abstract: The present invention relates to a method and a device for electrolysis/electrocasting in a nano level. The invented method comprises: mounting a nano carbon tube device on a multi-axial feeding device having a resolution of the feeding position less than 1 nm; using a high frequency pulse circuit to supply a current to the nano carbon tube in order to control the amount of atom transfer for each pulse electrochemical reaction, thereby achieving a removing or stacking processing on a metal workpiece in a resolution of a few nm.
Patent TW-200302341-A (TW)
Title: Method and apparatus for measuring thickness of thin film
Inventor: ITAGAKI YOSUKE
IPC: G01Q30/04
Filed: 2002-12-31
Abstract: A film thickness measuring apparatus applies an electron beam to a thin film as a measurement object formed on a substrate, and measures a value of substrate current that flows in the substrate thereupon. The film thickness measuring apparatus corrects the substrate current value taking into account an influence of a charge distribution generated in the neighborhood of the thin film due to the application of the electron beam or an influence of a configuration of the surface of the substrate in the neighborhood of the thin film. The film thickness measuring apparatus acquires reference data representing a correlation between film thicknesses and substrate current values with respect to standard samples and calculates a thickness of the thin film from the corrected substrate current value taking into account the reference data.
Patent TW-200303744-A (TW)
Title: Water soluble phenylglycine derivatives
Inventor: ALIG LEO
IPC: C07C243/18
Filed: 2003-02-06
Abstract: The invention is concerned with novel water soluble N-(4-carbamimidoyl-pheny1)- glycine derivatives of formula (I) wherein R1 to R4 and n are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit the formation of coagulation factors Xa, Ixa and thrombin induced by factor VIIa and tissue factor and can be used as medicaments.
Patent TW-200307863-A (TW)
Title: Method for supplying gas while dividing to chamber from gas supply facility equipped with flow controller
Inventor: SUGIYAMA KAZUHIKO
IPC: H01L21/205
Filed: 2003-02-12
Abstract: A method for supplying a specified quantity Q of processing gas while dividing at a desired flow rate ratio Q1/Q2 accurately and quickly from a gas supply facility equipped with a flow controller into a chamber is provided. When a specified quantity Q of gas is supplied while being divided at a desired flow rate ratio Q1/Q2 from a gas supply facility equipped with a flow controller into a pressure reduced chamber C through a plurality of branch supply lines and shower plates fixed to the ends thereof, pressure type division quantity controllers FV1 and FV2 are provided in the plurality of branch supply lines GL1 and GL2. Opening control of both division quantity controllers FV1 and FV2is started by an initial flow rate set signal from a division quantity control board FRC for fully opening the control valve CV of the pressure type division quantity controller having a higher flow rate and pressures P3' and P3'' on the downstream side of the control valve CV are regulated thus supplying a total quantity Q=Q1+Q2 of gas while dividing into the chamber C through orifice holes (3a, 4a) made in shower plates (3, 4) at desired division quantities Q1 and Q2 represented by formulas Q1=C1P3' and Q2=C2P3'' (where, C1 and C2 are constants dependent on the cross-sectional area of the orifice hole or the gas temperature on the upstream side thereof).
Patent TW-200406401-A (TW)
Title: Quinoline derivatives
Inventor: GULL PETER
IPC: A61P27/10
Filed: 2003-03-05
Abstract: The present invention relates to novel benzo [g] quinoline derivatives, their preparation, their use as pharmaceuticals and pharmaceutical compositions containing them.
Patent TW-200304330-A (TW)
Title: Monitoring of rooms by means of 3-D image sensor
Inventor: DEPLAZES ROMEO
IPC: B66B5/00
Filed: 2003-03-10
Abstract: A device to monitor a lift-region with a 3-D semiconductor-sensor (79) to detect 3-dimensional image-information is provided. The semiconductor-sensor (79) includes a light-source, which is mounted so that the monitoring lift-region exists in the lighting region of the light-source; a sensor-group, which is mounted so that it receives the reflected light; and a processing chip to convert the electrical signals into image-information. The device has another processing-device (80), which is connected with the semiconductor-sensor (79), in order to make the 3-dimensional image-information usable. The processing-device (80) processes the image-information, in order to obtain the state-information, which represents the state of the monitoring lift-region.
Patent TW-200304919-A (TW)
Title: Water insoluble porogen removal process
Inventor: JIANG BIWANG
IPC: B01D3/36
Filed: 2003-03-18
Abstract: The present invention relates to a method of removing water insoluble porogens from macroreticular copolymers comprising distilling said porogen in water soluble organic solvent.
Patent TW-200409423-A (TW)
Title: Method and apparatus for controlling the length of an optical cavity
Inventor: WOODLEY BRUCE ROBERT
IPC: H01S5/0683
Filed: 2003-03-19
Abstract: Apparatus and method for controlling the configured to produce a beam of energy, the laser diode has a first end and an output endm the first end being in optical communication with a highly end and a transmission and is also provided, with the wave guide being comprised of an electrode optical material, wherein the receiving end is in optical communication with the output end and the transmission end is in optical communication with an output coupler. A plurality of electrodes are disposed along a longitudinal axis of the wave guide, wherein the voltage on each electrode is independently controlled to alter the index of refraction of the wave guide at a position adjacent each electrode. A polarizer is also provided with respect to the transmission end, with the polarizer configured to attenuate the beam of energy.