baber/WOPTO huggingface dataset:
Patent RU-2216821-C2 (RU)
Inventor: NAKAZATO KAZUO
IPC: H01L29/51
Filed: 1997-11-14
Granted: 2003-11-20
Abstract: FIELD: electronics. SUBSTANCE: invention refers to storages of high degree of integration and process of their manufacture. Proposed storage incorporates storage unit in which charge is recorded through configuration of tunnel junction with profile of energy zone. Profile includes barrier component relatively wide in size with relatively low height of barrier and at least one barrier component relatively narrow in size with relatively great height of barrier. There is also proposed assembly of storages and matrix of storages formed in the form of matrix of storage locations on common substrate. EFFECT: enlarged storage body, reduced dimensions of storage and its raised reliability. 64 cl, 34 dwg, 1 tbl
Patent RU-2179192-C2 (RU)
Title: Method of extraction of metal
Inventor: DZHOUNS DEHVID L
IPC: C22B3/00
Filed: 1996-01-19
Granted: 2002-02-10
Abstract: FIELD: hydrometallurgical treatment of metal of metal-containing ores and concentrates, more particularly extraction of metals from ores in the presence of halogen ions. SUBSTANCE: method comprises oxidizing ore or concentrate under pressure in the presence of oxygen and acid solution containing halogen ions and source of bisulfate and sulfate. Said method makes it possible to extract copper, zinc and other metals, e.g. noble metals gold and silver. EFFECT: higher degree of extraction of metals and cheaper process. 23 cl, 6 dwg, 1 tbl
Patent RU-2160092-C2 (RU)
Title: Antimicrobial preparation for treatment of infected wounds
Inventor: CHICHKUN-KRIKOVA A D
IPC: A61K9/10
Filed: 1998-02-16
Granted: 2000-12-10
Abstract: FIELD: pharmaceutical agents. SUBSTANCE: preparation is composed of, wt %: dioxidin 4.0-5.0, novocain 0.3-0.5, fat kernel oil 10.0-20.0, aubasidan 0.6-0.8, distilled monoglycerides 2.0-3.0, glycerol 4.0-5.0, aerosil 2.0- 3.0, Nipagin 0.10-0.11, Nipasol 0.10-0.11, distilled water - the balance. EFFECT: increased antimicrobial effect of dioxidin and reduced wound treatment time. 4 tbl, 6 ex
Patent RU-2174673-C2 (RU)
Title: Gear measuring flow rate of fluid medium
Inventor: SHTAL AKSEL
IPC: G01F1/68
Filed: 1997-01-10
Granted: 2001-10-10
Abstract: FIELD: measurement of mass flow rate of air sucked by internal combustion engine. SUBSTANCE: gear 1 has measurement conduit 30 running along from inlet hole 35 to outlet hole 36. Temperature-sensitive element 20, 28 is placed in measurement conduit. First section 32 of duct 31 changing direction of flow borders on outlet hole. Boundary surface 45 of first section deviates flow of medium from measurement conduit into second section 33 of duct 31. Angle α of inclination of boundary surface 45 to direction of flow amounts to 30 to 60 degrees. EFFECT: diminished effect of pulsation of flow on result of measurements with keeping of compactness of gear. 9 cl, 3 dwg
Patent RU-2179605-C2 (RU)
Title: Steam iron
Inventor: DEMUT UL RIKH
IPC: D06F75/18
Filed: 1998-03-18
Granted: 2002-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: steam iron has water reservoir, iron sole, drip- type valve connecting water reservoir with evaporation chamber, and dripping preventing device 5. The latter is pressed from plastic material and is formed as integral elongate sealing member. Valve stem 7 is equipped with sealing cone 12. Free end 9 of valve stem 7 extends through water supply opening into water reservoir. Elongate sealing member serves as sealing member between water reservoir and drip-type valve body. EFFECT: simplified construction and improved quality of ironing articles. 3 cl, 2 dwg
Patent RU-2155649-C2 (RU)
Title: Method and apparatus for making continuously cast deformed billets
Inventor: STULOV V V
IPC: B22D11/04
Filed: 1998-03-26
Granted: 2000-09-10
Abstract: FIELD: continuous casting processes and equipment. SUBSTANCE: method comprises steps of feeding melt metal into vertical mold with two pairs of walls arranged one opposite to another and having working cavity enlarged in upper portion; forming skin with deformation of it and pulling billet out of mold. Walls of mold are driven to motion and two melts are cast successively into mold. First melt has crystallization temperature lower than that of second melt. First melt is cast into non-cooled mold during time period necessary for achieving designed temperature of working surface of walls at stable operation mode of mold with second alloy and with energized system for cooling walls. Mold has two pairs of working walls with water cooled ducts; said walls restrict working cavity enlarged upwards by angle equal to 10 degrees relative to vertical plane due to one pair of working walls. Two walls forming enlarged cavity may perform rotation, two other walls may perform reciprocation motion. Apparatus includes two casting vessels arranged one over another and provided with stoppers. Stopper of lower casting vessel has through opening for melt passing from upper vessel. EFFECT: less loss of yield, enhanced efficiency of process, high quality of surface and inner structure of billets at reliable operation of apparatus. 2 cl, 2 dwg
Patent RU-2163125-C2 (RU)
Title: Method of treating acute ischemic insult
Inventor: PUDOV E V
IPC: A61K33/00
Filed: 1998-05-20
Granted: 2001-02-20
Abstract: FIELD: neurology. SUBSTANCE: conventional therapy is supplemented by ozone-therapy. Physiologic solution is preliminarily treated for 20 min with ozone-oxygen mixture, in which concentration of ozone is 1000-1200 mcg/l maintaining gas flow rate 1 l/min. Thus treated physiologic solution in dose 200 ml is injected intravenously 10 times every second day. EFFECT: increased treatment efficiency due to independently introducing more active oxygen form into blood vessels. 3 tbl, 3 ex
Patent RU-2185143-C2 (RU)
Title: Compositions for axillary area
Inventor: KORREJA MARTINO
IPC: A61K8/00
Filed: 1996-10-04
Granted: 2002-07-20
Abstract: FIELD: cosmetology. SUBSTANCE: it is suggested a considerably water-free composition of the cream indicated for axillary area to be locally applied upon human skin, including antiperspirant and/or deodorant, nonvolatile masking preparation and structurizing wax of the following total formula: R-(SiMe 2 -O-) x  SiMe 2 R, where x = 10-50, Me = CH 3  and R alkyl and average length of a terminal alkyl chain corresponds to, at least, C30. It is, also, suggested a water-free composition of antiperspirant containing the salt of antiperspirant, nonvolatile masking oil, structurizing wax of said total formula and volatile carrying liquid. Compositions are more stable, no cream depositions are observed after applying them upon skin in axillary area. EFFECT: improved composition. 11 cl, 1 tbl
Patent RU-2153845-C2 (RU)
Title: Device for determination of skin capillary permeability
Inventor: AFONIN D N
IPC: A61B5/277
Filed: 1998-06-09
Granted: 2000-08-10
Abstract: FIELD: medicine; applicable in clinical diagnosis in examination of strength of capillary wall by determination of skin capillary permeability. SUBSTANCE: device consists of vacuum flask where two electrodes are mounted. One of electrodes is point electrode which is spring-loaded and located in flask center. The other electrode is toroidal one and attached to flask base for registration of electric resistance of skin area before and after effect of negative pressure on it. Device also has vacuum pump, pressure gage and timer for control of treatment effect duration and registration of electric resistance. EFFECT: accuracy and objectivity of assessment of skin capillary permeability. 1 dwg, 1 tbl
Patent RU-2168209-C2 (RU)
Title: Method for processing sheet materials including bank notes
Inventor: GREGOR BERTS
IPC: G07D7/183
Filed: 1997-11-10
Granted: 2001-05-27
Abstract: FIELD: processing sheet materials including sorting-out of sheets. SUBSTANCE: method involved acquisition of measurement data on sheet material parameters by means of sensor which uses these data to determine one or more measurement results. Sorting-out tree and sheet material parameter measurement results are used to define sorting grade of sheet material. Value area is specified in each sorting node of sorting-out tree for at least one measurement result. Measurement-result value areas are selected in sorting node so that they function either as value sub-areas or they are equal to value area of respective measurement result brought to consistency with sorting node of higher level. Sheet material is conveyed to respective point of destination depending on assigned sorting grade. EFFECT: improved processing of measurement results enabling high precision of defining sheet material sorting grade. 38 cl, 13 dwg
Patent RU-2156041-C2 (RU)
Title: Interface connection
Inventor: STURE JESTA ROOS
IPC: H04Q1/14
Filed: 1997-02-01
Granted: 2000-09-10
Abstract: FIELD: cross-connection telephone equipment. SUBSTANCE: device has frame 1, sequence of pins 24, 24' in at least one user terminal, and sequence of connection pins, which are mounted on frame, are integral to telephone station, and are connected in linear sequence to one or several user terminals 3a'. User terminals are located in close proximity and are equipped with jumpers 23 for connecting chosen user connection pins to chosen user terminals at telephone station by means of contact units 33, 34, which are connected to ends of said wires. Contact units 33, 34 and wires 31, 32 extend to open space 26, which is defined by bar 20, to which user terminals 2a belong. EFFECT: interaction of base unit and contact units, which belong to printed circuit board units. 11 cl, 8 dwg
Patent RU-2161589-C2 (RU)
Title: Телескопическая стрела из сочлененнных звеньев, имеющая шарнир сквозного скольжения
Inventor: KALLITI RICHARD E
IPC: B66C23/687
Filed: 1997-02-25
Granted: 2001-01-10
Abstract: Изобретение относится к подъемным устройствам. Телескопическая стрела для подъемного устройства включает наружную удлиненную часть (20) с отверстием в одном из концов, через которое может скользить средняя удлиненная часть (22), первый конец которой выполнен с удлиненным направляющим вырезом (90), средство для выдвижения средней удлиненной части стрелы, шарнирный механизм сквозного скольжения, в отверстие корпуса которого заходит средняя удлиненная часть стрелы, и средство, подсоединенное к корпусу и наружной части стрелы для поворота корпуса и средней удлиненной части стрелы. Удлиненный направляющий вырез имеет центральную продольную ось, открытый конец и закрытый конец. Корпус с возможностью поворота подсоединен к наружной удлиненной части стрелы посредством пары противоположных пальцев (84), расположенных соосно, для образования оси поворота, а центральная продольная ось направляющего выреза расположена перпендикулярно оси поворота и при выдвинутой средней удлиненной части стрелы пальцы (84) совпадают с закрытым концом направляющего выреза. Изобретение расширяет технологические возможности. 2 с. и 6 з.п.ф-лы, 10 ил.
Patent RU-2172644-C2 (RU)
Title: Способ получения углеродсодержащего сорбента для извлечения ртути
IPC: B01J20/30
Filed: 1999-02-02
Granted: 2001-08-27
Abstract: Изобретение относится к способам получения сорбентов для очистки технологических растворов и может найти использование при очистке промышленных сточных вод от ртути или ее соединений в химической, металлургической и других отраслях промышленности. Углеродсодержащий сорбент, состоящий из пористого композиционного углерод-углеродного материала, предварительно прогревают при температуре 150-195°С, обрабатывают пероксидом водорода и йодом. Изобретение позволяет повысить степень очистки сточных вод от ртути за счет увеличения емкости сорбента, сокращения расхода сорбента и увеличения времени его использования при сохранении высокой степени очистки. 4 з.п.ф-лы, 3 табл.
Patent RU-2182353-C2 (RU)
Title: Asynchronous data processing device
Inventor: DEHJ POL
IPC: G06F1/32
Filed: 1997-09-30
Granted: 2002-05-10
Abstract: FIELD: data processing technology. SUBSTANCE: device has plurality of asynchronous control circuits and halt circuit for disabling control signal in control cycle of first asynchronous control circuit. Halt circuit prevents data signal exchange between first of asynchronous circuits and other asynchronous control circuits. Method describes operation of mentioned device. EFFECT: enlarged functional capabilities. 15 cl, 5 dwg
Patent RU-2174593-C2 (RU)
Title: Composition for increasing oil recovery and method of preparation thereof
IPC: E21B43/22
Filed: 1999-09-14
Granted: 2001-10-10
Abstract: FIELD: oil and gas production. SUBSTANCE: invention relates to compositions and methods for increasing oil recovery of permeability-nonuniform thermal formations and aims at preparing homogeneous aqueous solution containing no undissolved polymer gel particles and at simplifying and accelerating dissolution of polymer in cold water. Composition contains, %: methylcellulose, 0.5-1.0; urea, 2.0-20.0; polar organic solvent for methylcellulose, 2.0-10.0; and fresh or mineralized water, up to 212 g/l of salts. Preparation of composition involves preparing urea solution in cold water having specified concentration, adding specified amount of polar organic solvent, and adding specified amount of methylcellulose. EFFECT: facilitated preparation of composition and improved its quality. 2 cl, 1 tbl
Patent UA-64757-C2 (UA)
Title: Pharmaceutical composition with enhanced antitumor activity or reduced side effects comprising antitumor substance and hydroxamic acid derivative
IPC: A61K33/243
Filed: 1998-06-22
Abstract: The invention refers to pharmaceutical compositions which have an enhanced antitumor activity or reduced side effect(s) comprising a known active substance having antitumor effect or a pharmaceutically acceptable salt thereof and a hydroxamic acid derivative of formula (I) or a therapeutically useful acid addition salt thereof.
Patent UA-21945-C2 (UA)
Title: Transformer switching equipment
Filed: 1993-03-05
Abstract: The transformer switching equipment comprises a pre-discriminator with movable and fixed contacts. The movable contacts of the pre-discriminator and additional switching unit are electrically connected between them and mounted on separate shifts connected among them through a power transmission. The invention relates to electrical engineering and can be used in winding tap-change units of the on load-transformer.
Patent UA-39181-C2 (UA)
Title: Fan unit
Filed: 1995-03-06
Abstract: Fan unit has working and standby fans, suction and discharge ducts, combined diffuser and switch units with vertical turn axis. This unit is made with two insulated one from another premises placed at the sides of the suction and the discharge ducts at the whole height of those. This invention relates to fan units for ventilation of mines and pits.
Patent UA-41914-C2 (UA)
Title: process for producing 1,2-dichloroethane
Inventor: EICHLER JUERGEN
IPC: B01J27/128
Filed: 1994-01-21
Abstract: The invention relates to the process for producing chlorinated aliphatic hydrocarbons, in particular to a method for producing 1,2-dichloroethane. A method for producing 1,2-dichloroethane by catalytic interaction of ethylene with chlorine in the reaction medium at high temperature on catalyst consisting of sodium chloride, iron (III) chloride, at molar ratio of NaCl : FeCl3, being equal to (0.05-0.48) : 1, with subsequent isolation of purpose product. The process is realized at maintaining constant the mentioned molar ratio of sodium chloride and iron (III) chloride .
Patent UA-47398-C2 (UA)
Title: Receiver of frequency-modulated signals (variants)
Filed: 1996-07-16
Abstract: The present invention relates to the electronic technique and can be used in communication systems, space systems, radiolocation, and in other industries. The purpose of the invention is to increase noise stability in communication by using synchronous filter, as the tracking filter, in frequency-modulated signal receivers. The synchronous filters provide for the possibility to extract a useful signal with the level below a noise signal level, therefore these filters would be appropriate to use in automatic frequency tuning circuits of signal receivers. The proposed receiver of frequency-modulated signals contains a high-frequency amplifier, a mixer with a beat-frequency oscillator, and an intermediate-frequency amplifier that are series-connected, a signal level limiter connected to a frequency detector, and a synchronous filter. Depending on the specific variant, the synchronous filter may be connected into intermediate-frequency or high-frequency path.
Patent UA-31883-C2 (UA)
Title: A plastic lubricant
Inventor: VDOVYCHENKO PETRO MYKOLAIOVYCH
Filed: 1998-11-11
Abstract: The invention concerns the plastic lubricants. The lubricant oil contains, % of volume: fatty acids lithium soap 10-20, sulfurized oil 1-6, synthetic rubber 0.5-2.0, condensation product of 2.6-ditertbutylphenol and alkylphenols with formaldehyde and ammonia processed with boric acid 0.5-2.0, petroleum and/or synthetic oil - to 100. The invention allows to provide for the improved resistance to washing away by water, adhesion and lubricating properties.
Patent UA-34930-C2 (UA)
Title: Programmed control device for controlling periodical operation gaslift well
Inventor: PRYMOLENNYI YURII VASYLIOVYCH
Filed: 1999-07-20
Abstract: Programmed control device for controlling a periodical operation gaslift well has a control valve, connecting pipe with calibrated opening, arm with a roller and timer mechanism with program disc. To increase effectiveness of operation of the device the program disc comprises of separate spring-supported discs with slots, those form common slots with variable length; the arm is at one end connected to the program disc, and with the other end – with an additional spring, calibrated opening of the connecting pipe and pressure gauge, this is connected to the damper of the well.
Patent UA-46900-C2 (UA)
IPC: F26B3/00
Filed: 1998-05-06
Abstract: A method and apparatus for heating or cooling a solid material (93) in a process vessel (80) is disclosed. The method includes supplying a working fluid to a vessel which holds a packed bed (93) of the solid material. The method is characterised by reversing the flow of the working fluid to enhance heat transfer between a heat exchange fluid and the solid material.
Patent UA-67765-C2 (UA)
Title: Method for diagnosing malignant tumors
Inventor: SUSLOV YEVHEN IVANOVYCH
IPC: G01N33/49
Filed: 2000-08-11
Abstract: The invention relates to the medicine, namely to the clinical oncology. The method for diagnosing the malignant tumors being proposed is based on detecting specific protein complexes in the blood of patients. With this aim, the sample under study is overlaid consecutively with chelating solution, the standard blood serum, and the developing solution for the detection of the specific calcium-protein complexes. Finally, the complexes are assayed spectrophotometrically.
Patent RU-2190334-C2 (RU)
Inventor: KVASHNIN EH M
IPC: A23L11/00
Filed: 2000-01-24
Granted: 2002-10-10
Abstract: FIELD: food-processing industry and agriculture. SUBSTANCE: method involves drying soya in drum-type dryer at temperature of 80-85 C to moisture content of 10-12%; extruding oil in press; grinding residue in vibratory mill to fraction of 50 micron or less and simultaneously providing self-heating of product to temperature of 51-60 C; mixing with water by means of vibratory mixer in vessel incorporating heater; separating into soluble and insoluble fractions on vibratory sieve, with water temperature, components ratio and mixing time being selected on the basis of producing soluble and insoluble fractions; drying separated insoluble fraction in drum-type dryers to moisture content of 7-10%; separating protein from soluble fraction. Complex of apparatuses has grinding apparatus, mixing apparatus, dryer made in the form of rotary netted drum equipped with blades and enclosed in metal housing. Netted drum is cooperating with heat-carrier supplying device, for example heater. Complex of apparatuses is further provided with oil extruder made in the form of press comprising hopper, auger and perforated chamber, and grinding apparatus consisting of at least one milling chamber incorporating milling bodies. Mixing apparatus has at least two disks provided with vibratory drive and cooperating with vessel having heater. Separating apparatus has sieve with vibratory drive. EFFECT: increased efficiency and provision for complex processing of soya and producing intermediary and base products. 3 cl, 1 dwg, 2 ex
Patent RU-2180727-C2 (RU)
Title: Photoelectric autocollimation roll sensor
Inventor: SEROV V G
IPC: G01B11/26
Filed: 2000-03-22
Granted: 2002-03-20
Abstract: FIELD: instrumentation. SUBSTANCE: invention can find use in spacecraft docking and in measurement of angles of turn. Photoelectric autocollimation roll sensor has radiator, mark positioned in focal plane of objective lens, beam splitter, photodetector with indicator located on one object and reflector in the form of triple prism put on another object. One of three dihedral angles of triple prism is different from right angle. Polarizer, for instance, Polaroid and quarter-wavelength phase plate are installed after mark and phase plate is turned through angle of 45 degrees towards plane of maximum transmission of polarizer. One half of base of triple prism along projection of rib of dihedral angle different from right angle carries first quarter-wavelength plate whose optical axis is turned through angle of 45 degrees with reference to projection of this rib, additional polarizer, for instance, Polaroid whose maximum transmission plane is parallel to projection of same rib and second quarter-wavelength plate whose optical axis is perpendicular to optical axis of first plate. Photodetector comes in the form of cells arranged over circumference with medium radius equal to product of focal distance of objective lens by tangent of angle of deviation of reflected luminous flux. Outputs of cells are connected to indicator through counter of ordinal number of cell and through comparator. EFFECT: definitive measurement of roll between objects within limits of 360 degrees. 4 dwg
Patent RU-2186369-C2 (RU)
Inventor: BAJBAKOV F B
IPC: G01N31/22
Filed: 2000-04-14
Granted: 2002-07-27
Abstract: FIELD: measurement technology, petrochemical, heat power and other industries. SUBSTANCE: device can also be utilized for ecological control by taking samples and measuring content of impurities ( oil products, carbon oxide and dioxide, fuels and other impurities ) in gas, liquid and solid media. Device has chamber 1 with inspection holes 5 and 6 made in its walls. Chamber houses set of testing components: test tube 8 with indicative composition, absorption cartridge 9 with sorbent and ampoule cartridge 10 carrying ampoule with solvent 11. These components are interjoined with the aid of elastic couplings 12 and 13, thrust bushing 14 and scale 7 which is mounted on chamber 1 at level of lower inspection hole 6 for longitudinal movement relative to test tube 8. In correspondence with second alternative device includes chamber 1 with inspection holes 5 and 6 made in its walls. Chamber houses set of test elements such as test tube 8 with indicative composition, absorption cartridge 9 and ampoule cartridge 10 carrying ampoule with solvent 11. These elements are interlinked by couplings 12 and 13, thrust bushing 14 and scale 7 which is mounted on chamber at level of lower inspection hole 6 and thrust bushing 14 is mounted for longitudinal movement with reference to chamber 1. EFFECT: improved functional convenience and measurement accuracy. 2 cl, 4 dwg