baber/WOPTO huggingface dataset:
Patent RU-2057032-C1 (RU)
Title: Vehicle heating device
Inventor: MELNIKOV VIKTOR I
IPC: F24D3/12
Filed: 1993-09-13
Granted: 1996-03-27
Abstract: FIELD: transport; heating facilities. SUBSTANCE: heating device 1 filled with oil has oil transfer pump 2, oil main line, main heat exchanger 4, additional heat exchanger-coil 6 placed on sleeping berth of driver inside solid plate-accumulator 7 made of high heat capacity material, for instance, concrete or other composite material. Supply pipeline 8 and outgoing pipeline 9 of additional heat exchanger-coil 6 have vertical bends higher than levels at inlet and outlet of additional heat exchanger. Pipes of heat exchanger-coil 6 are interconnected by metal gauze. Plate-accumulator 7 is installed on lining made of low heat capacity material, for instance, of felt, with foil placed between lining and plate-accumulator 7. EFFECT: improved comfort for driver. 4 cl, 2 dwg
Patent RU-2126381-C1 (RU)
Title: Methods of synthesis of bicyclic amidinohydrazones (variants) and bicyclic hydroxyamidines
Inventor: JAROSLAV STANEK
IPC: C07C249/16
Filed: 1993-08-25
Granted: 1999-02-20
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: invention relates to method of synthesis of pharmaceutically active compounds of the formula (V):   where R 1  and R 2  mean independently hydrogen or lower alkyl at condition that in position 2 of central bicycle none or at least one of both radicals R 1  and R 2  means a substituent distinct from hydrogen and taken from methyl and ethyl; A means -(CH 2 ) n  where n = 1, 2, 3 or 4; R 3 ,R 4 ,R 5 ,R 6  mean independently each of other hydrogen or lower alkyl, or their tautomers, or their salts as indicated in description for the formula (I):   where R 1 ,R 2  and A have values indicated above, or their salts. Invention relates to using compounds (I) as intermediate compounds also. EFFECT: improved methods of synthesis. 3 cl
Patent RU-2066989-C1 (RU)
Inventor: FAENOVA MARIYA V
IPC: A61G7/057
Filed: 1993-10-13
Granted: 1996-09-27
Abstract: Использование: в медицине, при изготовлении противопpолежневых матрацев, а также медицинских подушек, сидений и т.д. 
      Сущность изобретения: способ заключается в том, что форму камеры опускают в раствор фиксатора, затем дают раствору стечь, после чего помещают в латексную смесь на 2 - 3 мин. В сушильном шкафу вулканизуют при 140±10 o C на 25 - 30 мин, затем камеру снимают с формы, промывают, сушат. Затем камеру заполняют полиэфиром со смесью диэтиленгликольадипинатом.
Patent RU-2095992-C1 (RU)
Inventor: BELA VIZLAI
IPC: A23C9/15
Filed: 1992-12-23
Granted: 1997-11-20
Abstract: Использование: в молочной промышленности при производстве сыра. Сущность изобретения: молоко сепарируют, обрабатывают отделенные сливки, доводят жирность молока в ванне до нужного значения путем добавления обработанных сливок. Молоко оставляют для созревания на холоду, а затем проводят сквашивание, введение добавок, подвергают коагуляции, режут нагревают, проводят отделение сыворотки, формование, прессование, посол, созревание, во время которого размер жировых шариков молока снижают до величины, не превышающей 2,5 мкм путем ультразвуковой обработки или обработки в трубе Вентури, в барабанной шаровой мельнице или распылителе. 6 з.п. ф-лы.
Patent RU-2042143-C1 (RU)
Title: Unit for regulating induction electricity meters
Inventor: ORANSKIJ LEONID G
IPC: G01R35/04
Filed: 1993-11-10
Granted: 1995-08-20
Abstract: FIELD: test equipment. SUBSTANCE: unit has reference electricity meter 1, regulated electricity meter 2, detector 3 for reading marks out from disk of reference electricity meter, detector 4 for reading marks out from disk of controlled electricity meter, pulse time separation circuit 5, reversible pulse counter 6, indication unit 7 with corresponding couplings. EFFECT: improved precision. 1 dwg
Patent RU-2116918-C1 (RU)
Title: Транспортное средство для перевозки пассажиров, в частности пассажирский вагон
Inventor: EHBERKHARD KRIBISH
IPC: B61D1/00
Filed: 1993-09-30
Granted: 1998-08-10
Abstract: Транспортное средство относится к пассажирским вагонам дальнего следования для перевозки пассажиров, с тамбурами, вход в которые обеспечивается в концах вагонов через боковые тамбурные двери по нескольким подножкам, причем тамбуры отделены от сплошного бокового коридора дверью тамбура в косой коридор и дверью бокового коридора, а также соединительными косыми коридорами с каждого конца вагона, причем со стороны бокового коридора возможен вход в пассажирские купе, а между дверью тамбура в косой коридор и дверью бокового коридора расположены туалеты и служебное купе. По меньшей мере одна пара тамбурных боковых дверей оборудована подъемными механизмами для инвалидов и тамбур с этого конца вагона выполнен увеличенным по сравнению с тамбуром с другой стороны. Дверь тамбура в косой коридор и дверь бокового коридора допускают прохождение кресел-колясок, а боковой коридор в концевой области выполнен расширенным за счет изменения глубины по меньшей мере одного купе, оборудованного расширенной задвижной дверью, к которому примыкает туалет с доступом для инвалидов на креслах-колясках со стороны купе и/или области между дверью тамбура в косой коридор и дверью бокового коридора. Указанное купе выполнено удлиненным для размещения одного инвалида на кресле-коляске с сопровождающим, а его дверь расположена в расширенной области бокового коридора, а в нишеобразном расширении купе размещено сиденье или полка. Повышается удобство обслуживания пассажиров-инвалидов. 3 з.п. ф-лы, 1 ил.
Patent RU-2110738-C1 (RU)
Title: Cooling gear
Inventor: LEE SUN G
IPC: A47J39/00
Filed: 1993-09-22
Granted: 1998-05-10
Abstract: FIELD: storage of frozen and cooled products. SUBSTANCE: compartment for fermentation of kimchi at low or high temperature or for storage of kimchi at constant cooling temperature is located under cooling compartment. Compartment for kimchi has cooler and heater and is fitted with aid for removal of moisture. Presence of this compartment facilitates preservation of kimchi with natural taste in the course of long time. EFFECT: increased operational efficiency of cooling gear. 6 cl, 4 dwg
Patent RU-2066921-C1 (RU)
Title: Device for generation of given number of pulses
Inventor: VELIZHANSKIJ LEONID V
IPC: H03K3/64
Filed: 1993-12-29
Granted: 1996-09-20
Abstract: FIELD: pulse devices, multiple-channel devices for digital information transmission. SUBSTANCE: device has key pad, pulse burst generator, unit of commutators, shift register, three-stage pulse counter, timer, controlled oscillator, decoder. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2109007-C1 (RU)
Title: Method of producing purified terephthalic acid
Inventor: DZHIN DEBRA STREJCH
IPC: C07C51/43
Filed: 1992-04-09
Granted: 1998-04-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention aims at producing purified terephthalic acid with p-toluic acid content equal or below 200 ppm. To this end, aqueous solution is pretreated by hydrogen and resultant water slurry containing purified terephthalic acid crystals and p- toluic acid, dissolved and within terephthalic acid crystals, is introduced into filter cell or a set of filter cells in the filtration zone operating within temperature range from about 38 to about 205 C and pressure from atmospheric to 1620 kPa. Filter cell or a set of filter cells is arranged in such a way as to enable formation of filtration cake on each cell. Each cell is then displaced from filtration zone into washing zone, where each cell receives water stream to provide water reservoir over filtration cake. Water stream pressure is at least by 3.45 kN/sq.m superior to that in washing zone and its temperature ranges from about 38 to 205 C. Cake is washed for a time long enough to reduce concentration of p-toluic acid to 200 ppm or lower. Further, each cell is displaced into decompression zone where pressure drops to a value from atmospheric to about 620-55 kN/sq.m thereby cooling cake to a temperature as high as 166 C. Crystals of purified terephthalic acid are finally discharged. EFFECT: increased purity of product. 12 cl, 1 tbl
Patent RU-2027818-C1 (RU)
Title: Paper for offset printing
Inventor: KONEV ANATOLIJ G
IPC: D21H27/00
Filed: 1994-01-13
Granted: 1995-01-27
Abstract: FIELD: paper industry. SUBSTANCE: polymeric paper layer for offset printing has 5-15 wt.-% stearin and 85-95 wt.-% butadiene copolymer with one of monomer taken from the group containing styrene, methylmethacrylate and acrylonitrile, or a mixture of copolymers indicated with content of butadiene links in copolymer 17.85-30 wt.-%. EFFECT: improved quality of paper due to increased strength of inverse paper site. 1 tbl
Patent RU-2098202-C1 (RU)
Title: Device for check and sorting of articles
Inventor: BOGAEV ALEKSANDR A
IPC: B07C5/08
Filed: 1994-04-25
Granted: 1997-12-10
Abstract: FIELD: measuring technology. SUBSTANCE: device contains loading hopper, measuring station, transportation unit and accumulator arranged in series. Transportation groove of transportation unit is formed by longitudinal slot in cutout device made in form of pipe embracing the conveyer screw feeder and comb partially embracing the cutout device; comb is mounted immovably along axis of cutout device and is provided with inclined slots according to number of sorting positions. EFFECT: enhanced reliability and efficiency of sorting of articles. 3 dwg
Patent RU-2082219-C1 (RU)
Title: Generator of ultrasonic oscillations
Inventor: KVASENKOV OLEG I
IPC: G10K7/00
Filed: 1994-06-29
Granted: 1997-06-20
Abstract: FIELD: measurement technology. SUBSTANCE: flow mixing chamber communicating with annular conduit to feed steam embracing it and axial conduit to feed liquid is set in rotation with speed providing for distribution of liquid over side surface of chamber in the form of film. Conduit to feed steam communicates with chamber through nozzles made in its side wall. Internal collar which height corresponds to thickness of film is made across outlet of chamber. Liquid is so chosen that it cools steam to condensation temperature. Generator can be fitted with perforated stator contacting chamber and installed in annular conduit to feed steam. Holes of stator and nozzle are arranged over circumference in same plane with non-equal and non-multiple spacing. EFFECT: increased energy capacity of generated oscillations. 3 cl, 3 dwg
Patent RU-2075779-C1 (RU)
Title: Automatic information system for manager
Inventor: MATVEEV GENNADIJ N
IPC: G06Q10/06
Filed: 1994-07-12
Granted: 1997-03-20
Abstract: FIELD: computer engineering, in particular, devices for education for managing large-scale and heterogeneous teams. SUBSTANCE: device has data code generation unit, reset pulse generator, request pulse generator, address code generator, generators of properties of first and second groups. Data output unit has code converter, register and display. Arithmetic and control unit has first group AND gates, second group AND gates, OR gates, unit of AND gates, AND gate, counter unit of OR gates and delay gates. EFFECT: increased efficiency, increased field of application. 1 dwg
Patent RU-2072649-C1 (RU)
Title: Способ очистки казеина от жировых соединений
IPC: A23J3/00
Filed: 1994-07-18
Granted: 1997-01-27
Abstract: Способ очистки казеина от жировых соединений путем промывки, отличающийся тем, что промывку казеиновой массы осуществляют в мультициклонах, соединенных по схеме противоточного промывания продукта.
Patent RU-2102706-C1 (RU)
Inventor: TRIGER L M
IPC: G01C15/00
Filed: 1994-07-20
Granted: 1998-01-20
Abstract: FIELD: underground survey and geodesy. SUBSTANCE: for acquirement of precise and detailed topographic plan right on terrain without intermediate processing of results there are conducted reconnaissance and bridging of survey network, set of stations is executed by stereoscopic matching of measurement mark with image of earth surface and drawing of relief is carried out by stereoscopic movement of mark over image of earth surface. Device for realization of process has binocular optical system 5 with end reflections 6, 7 mobile in polar spatial system of coordinates. Projecting rule 12 is positioned in parallel to right sighting beam and reduces measured inclined distance to horizon that is laid off on horizontal rule 8 and on survey plotting board 1 with the aid of pencil unit 10. Value equal to elevation per measured point is fixed on height scale. Stereoscopic measurement of distance is executed as result of turn of left end reflector 7 with the aid of range finding projecting rule 14 which turns by means of movement of pencil unit through system of levers 25, 16. EFFECT: acquirement of precise and detailed topographic plan. 2 cl, 1 dwg
Patent RU-2084744-C1 (RU)
Title: Sleeve for connecting pipes
Inventor: GASANOV KADI A
IPC: F16L19/03
Filed: 1994-08-05
Granted: 1997-07-20
Abstract: FIELD: construction; erection of pipe lines for water supply systems; heating systems and other service lines. SUBSTANCE: sleeve has pipe union and union nuts with taper bearing surface. Sealing and fixing members are placed between nuts. Fixing members are made in the form of rings with triangular radial section formed by inner and outer surfaces in form of truncated cones. Outer surface of fixing member is directed to bearing surface of union nut. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2098077-C1 (RU)
Title: Composition for teeth filling
Inventor: CHUJKO ALEKSEJ ALEKSEEVICH
IPC: A61K6/884
Filed: 1994-09-09
Granted: 1997-12-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition has the following components, wt. -%: oligocarbonate methacrylate, 22.7-30.0; diacrylate, 20.9-22.2; aliphatic diluting agent, 11.0-14.0; phenantherene-quinone, 0.2-0.42; bromosuccinimide, 0.2-0.42; and silanized highly dispersed silicon dioxide, the balance. Composition shows light-hardening property, high decorative, physico-mechanical strength properties. EFFECT: high quality and property. 1 tbl
Patent RU-2130512-C1 (RU)
Title: Electrochemical cell
Inventor: MISHIN A M
IPC: C25B11/081
Filed: 1995-03-29
Granted: 1999-05-20
Abstract: FIELD: electrochemical cells. SUBSTANCE: hydrogen and oxygen catalytic electrodes are partially or wholly submerged in electrolyte separated by partition into cathode and anode spaces. Hydrogen electrode is made from soldered thin plates of platinum and sodium. External surface of platinum is dispersed and external surface of sodium with thin layer of sodium hydride and isolated from ambient medium by silver coating. Oxygen electrode is made from soldered thin plates of hafnium and platinum. External surface of hafnium is dispersed and that of platinum is coated with thin layer of platinum oxide and isolated from ambient medium with silver coating. EFFECT: simplification of electrodes manufacture.
Patent RU-2093703-C1 (RU)
Title: Method for converting potential energy of gas flow into electric energy
Inventor: DOTSENKO BORIS N
IPC: F03D9/00
Filed: 1995-05-11
Granted: 1997-10-20
Abstract: FIELD: power engineering; electric energy production from gas flow of wind-power plants and exhaust gases of power units. SUBSTANCE: method involves gas ionization and acceleration in guide channel followed by separation of electric charge with aid of magnetic field of power take-off device; gas flow is revolved, in addition, within guide channel; gas ionization and rotation are effected by means of spiral installed in channel and provided with points for charge drain. Fresh water may be produced by supplying exit gas flow to condenser. EFFECT: improved design, enlarged functional capabilities. 2 cl
Patent RU-2116857-C1 (RU)
Title: Method and apparatus for forming series of aligned rings of wire piece
Inventor: EHLLISON MAJKL SKART
IPC: B21F11/00
Filed: 1993-08-25
Granted: 1998-08-10
Abstract: FIELD: manufacture of wire rings, namely, production of series of aligned rings of wire piece. SUBSTANCE: apparatus includes winding unit with inlet opening for receiving wire piece. Winding unit provides possibility of forming helix around lengthwise axis. Formed helix is fed out of winding unit in such a way that free end of wire being placed further along motion direction of wire describes helical path around lengthwise axis and along it. Apparatus also includes cutting-off unit arranged behind winding unit. Cutting-off unit includes limiter spaced from and designed for receiving helix turns at operation of apparatus; retractable cutter mounted with possibility of moving from cutting position to idle position where further motion of free end of wire is possible; and support passing longitudinally from limiter zone along motion direction. Helix formed by means of winding unit moves forward along lengthwise axis until resting free end of wire upon limiter. Then cutter moves to cutting position, cuts off ring and returns to idle position. As cut-off free end of helix moves forward along helical path causing displacement of cut-off ring along support for further feeding ring to next procession unit. EFFECT: significantly increased rate of making aligned rings of wire piece. 10 cl, 8 dwg
Patent RU-2102373-C1 (RU)
Inventor: JAGIN P V
IPC: C07C33/24
Filed: 1995-07-19
Granted: 1998-01-20
Abstract: FIELD: thin organic synthesis. SUBSTANCE: claimed method comprises reacting 2-chlorobenzoic acid alkyl esters of general formula: 2-ClC 6 H 4 COOR,, wherein R is  , from -20 C to +20 C, with phenyllithium solution in diethyl ether to give (2-chlorophenyl) diphenylmethanol with yield of higher than 36 % and high degree of purity. EFFECT: more efficient preparation method. 3 cl
Patent RU-2138923-C1 (RU)
Inventor: DZHON S KHENDRIKS
IPC: H04H20/86
Filed: 1993-12-02
Granted: 1999-09-27
Abstract: FIELD: TV entertainment games. SUBSTANCE: control center organizes and combines TV programs and program information to be delivered to customers' homes and from them. Control center has combination system which uses computer for generation of information signal for program control. EFFECT: increased efficiency of entertainment cable TV. 38 cl, 21 dwg
Patent RU-2095377-C1 (RU)
Title: Method of preparation of carbofunctional oligodiorganosiloxanes
Inventor: ZAVIN BORIS G
IPC: C08G77/24
Filed: 1995-10-24
Granted: 1997-11-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: present invention describes preparation of block copolymers, more particularly carbonatesiloxanes. Oligodiorgenosiloxanes of general formula:   having molecular weight of 350-25000 are acetylated using dicarboxylic acid chloride of general formula: CLCOQCOCL wherein Q is (CH 2 ) 2 ,, (CH 2 ) 4 ,, o-, m-, p- C 6 H 4  at 120-160 C. EFFECT: more efficient preparation method. 2 tbl
Patent RU-2098607-C1 (RU)
Title: Device for creating perforation channels in casing string in borehole
Inventor: GABDULLIN RAFAGAT GABDELVALEEV
IPC: E21B43/114
Filed: 1995-10-12
Granted: 1997-12-10
Abstract: FIELD: oil and gas production. SUBSTANCE: device consists of tubular body on which hydraulic cylinder with spring-loaded piston is placed. Device also has wedge-type pusher with tail and cutter holder with perforation cutters interacting with wedge pusher. Tubular body is connected with tail to transmit reciprocating displacement to the latter at lowest piston position. Hydraulic cylinder may reciprocate in relation to tubular body. Cutter holder is placed on the end of tail. EFFECT: simplified device and enabled perforation of small- diameter casing strings. 2 dwg
Patent RU-2097057-C1 (RU)
Title: Composition of ointment showing analgetic and local irritating action with heat effect
Inventor: NIKOLAENKO NINA S
IPC: A61K36/81
Filed: 1995-11-15
Granted: 1997-11-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: ointment has the following components, p. p.: red pepper extract 8-10; dimexide 2-4; coriander and lavender essential oil by 0.2-0.3; chloroform 2-3; anhydrous lanolin 8-10, and medicinal Vaseline up to 100. Ointment fitness is 2 years. Positive of effect of treatment - 91%. Ointment is used for treatment muscle and neurological illnesses, acute and chronic sicknesses, locomotor system and others. EFFECT: simplified composition, enhanced therapeutic effect, decreased negative action on organism, improved organoleptic properties. 1 tbl
Patent RU-2096926-C1 (RU)
Inventor: ILYASOV LEONID VLADIMIROVICH
IPC: H04N13/00
Filed: 1995-12-28
Granted: 1997-11-20
Abstract: FIELD: broadcasting and industrial TV equipment, in particular, three-dimensional TV systems which use polarization method for separation of pictures. SUBSTANCE: method involves screening right and left aspects of article by means of video camera with stereo tool, generation of right and left frames which correspond to these aspects on video camera target, transmission of standard black-and-white or color TV signal, displaying right and left frames on TV set screen and separation of these frames by means of polarization filters, which are located in front of screen and has perpendicular polarization planes, and by means of polarization spectacles. During screening of left and right aspects method involves optical compression of two frames in same plane by equal factor. During displaying of frames method involves their extension in same plane for same factor as during screening. During screening aspects are compressed by means of anamorphic blends which are located in front of eyes of stereo tool. Left and right frames are extended by means of anamorphic tool which is located between polarization filters and polarization spectacles. In particular, anamorphic tool is designed as two anamorphic blends which are made as integral with polarization spectacles. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2100284-C1 (RU)
Title: Apparatus for removing petroleum products from water
Inventor: MASLENNIKOV BORIS IVANOVICH
IPC: B01D29/56
Filed: 1996-02-06
Granted: 1997-12-27
Abstract: FIELD: waste water treatment. SUBSTANCE: filter contains filter charge composed of peat mixed with porous fillers and binding agent at volume ratio (5- 10): (1-3): (0.1-0.9) and cartridge-type peat filter elements. EFFECT: increased filter capacity. 6 cl, 1 dwg, 5 tbl
Patent RU-2093600-C1 (RU)
Title: Cast iron
Inventor: SEREBRYAKOV VIKTOR E
IPC: C22C37/10
Filed: 1996-02-08
Granted: 1997-10-20
Abstract: FIELD: metallurgy, particularly, cast iron; manufacturing of units operating at abrasive wear and impact loads. SUBSTANCE: cast iron comprises, mas. %: carbon, 2.4-2.65; silicium, 0.4-0.8; manganese, 0.5-0.8; chromium, 8.0-8.76, ferrum, the balance. Ratio of chromium content and carbon content in said cast iron is 3.1-3.3. EFFECT: improved quality of desired product. 1 tbl
Patent RU-2097551-C1 (RU)
Inventor: SEMENYCHEV GERMAN A
IPC: E21B47/08
Filed: 1996-02-22
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: in order to forecast stability parameters of minerals liable to plastic deformations in proximity of borehole under drilling. Method includes performing, at least twice, measurement of borehole profile and determining radial displacement of borehole walls when comparing measured data. Stability parameters are determined from mathematical relationships. EFFECT: facilitated mineral stability forecast. 1 tbl
Patent RU-2098931-C1 (RU)
Inventor: POSTNIKOV IGOR KONSTANTINOVICH
IPC: A01B1/06
Filed: 1996-03-05
Granted: 1997-12-20
Abstract: Использование: для рыхления почвы и подрезания корней сорняков на приусадебных и садоогородных участках, а также в тепличных хозяйствах. Сущность изобретения: черенок ручного почвообрабатывающего орудия имеет на противоположном от рукоятки конце средство для упругой подвески рамы, которая соединена с черенком с возможностью качания относительно ножа и снабжена средством бесступенчатой регулировки своего положения относительно продольной оси черенка, снабженного дополнительной поперечной рукояткой. 4 з.п. ф-лы. 9 ил.