baber/WOPTO huggingface dataset:
Patent RU-2104552-C1 (RU)
Inventor: PUTILOVA N V
IPC: G01N33/86
Filed: 1996-02-28
Granted: 1998-02-10
Abstract: FIELD: medicine; obstetrics; gynecology. SUBSTANCE: numeral values of the following thromboelastogram parameters are measured: $$$, where $$$ is thromboelastographic constant of thrombin contained in thrombocyte-rich plasma; $$$ is plasma recalcification time when extent of fibronolysis is evaluated under conditions of artificial blockade with epsilon-aminocaproic acid; $$$ is thrombodynamic potential index when extent of fibrinolysis is evaluated under conditions of artificial blockade with epsilon-aminocaproic acid. If total sum of products of these parameters multiplied by coefficients equal to, respectively, -0.059, +0.056, -0.039, and by constant equals to -0.910, is more than +1.1, it is possible to state presence of antophospholipid syndrome with probability rate 82% and with authenticity degree p = 0.02. If the same total sum value is less then -0.2, absence of disease is stated with the same probability rate and authenticity degree. If the same total sum value is less than +1.1 but more than -0.2, patient must be included into rink-exposed group. EFFECT: higher diagnostic accuracy.
Patent RU-2114202-C1 (RU)
Inventor: KAZANTSEV G F
IPC: C22B7/00
Filed: 1996-06-26
Granted: 1998-06-27
Abstract: FIELD: chemical industry, more particularly recovery of noble metals from waste products, catalysts and other materials on carbonaceous carrier. SUBSTANCE: carbonaceous material is treated using alkali metal carbonates. Initial material in amount of 2.6-6.0 % by weight of carbonates is charged onto surface of carbonate melt and maintained at 930-1100 C till complete oxidation of carbon. Prior to charging initial material, metal collector is added to carbonate melt. The carbonate melt includes mixture of sodium and potassium carbonates in 1:(0.3-1) ratio, and metal collector includes lead. More efficient treatment of carbonaceous material containing noble metals and greater recovery of crude lead comprising up to 50% gold and silver. EFFECT: more efficient production method. 3 cl, 2 dwg
Patent RU-2110521-C1 (RU)
Inventor: RAJTARSKAJA M V
IPC: C07F9/38
Filed: 1996-07-17
Granted: 1998-05-10
Abstract: Сущность изобретения: продукт - гексагидрат тринатриевой соли фосфонмуравьиной кислоты. Реагент 1: фосфористая кислота. Реагент 2: гексаметилдисилоксан. Реагент 3: гексаметилдисилазан. Продукт взаимодействия реагентов 1, 2 и 3 обрабатывают алкилхлорформиатом, а затем омыляют. Условия реакции: нагревание до 100-120 o C. 1 с. и 1 з.п. ф-лы.
Patent RU-2086651-C1 (RU)
Inventor: VIKHANSKIJ YULIJ D
IPC: C12P1/06
Filed: 1996-09-12
Granted: 1997-08-10
Abstract: FIELD: microbiology, biotechnology, veterinary science, antibiotics. SUBSTANCE: strain Streptomyces chromopurpureus subsp. chiketamanus FBM-0001 that is a producer of omomycin is obtained from the strain Streptomyces chromopurpureus subsp. chiketamanus D-92 by induced mutagenesis followed by selection on media containing different selective factors. Proposed strain produces omomycin at amount 5 times more as compared with the known strain. EFFECT: increased production of omomycin. 2 tbl
Patent RU-2111678-C1 (RU)
Title: Method for producing heterogeneous preserves
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 1997-03-26
Granted: 1998-05-27
Abstract: FIELD: food industry. SUBSTANCE: method involves preparing product cut into pieces and puree-like pickle, dispersing in it gas-liquid miscella of spice-and-flavor raw material under conditions providing phase transition of liquefied gas, prepackaging of pieces with puree-like pickle. EFFECT: increased resistance to separation into layers.
Patent RU-2112455-C1 (RU)
Title: Dental implant
Inventor: ZOLOTAREV SERGEJ NIKOLAEVICH
IPC: A61C8/00
Filed: 1997-04-17
Granted: 1998-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has base 4, conic head 1 with border 2 in the zone the conic head becoming neck 3. Borders 2 are used for fixing the crown edge. Conic head 1 has threaded canal for screw cap being 3/4 height of conic head 1 along its central axis. EFFECT: excluded relaxation of cement-fixed crowns fastening to bearing members. 1 dwg
Patent RU-2125332-C1 (RU)
Inventor: DEDJUKIN JU S
IPC: H02K15/00
Filed: 1997-08-22
Granted: 1999-01-20
Abstract: FIELD: electromechanical and electrical engineering; repairs of electrical machine windings. SUBSTANCE: device has spindle carrying mandrel on one end and feed-control cam, on other end. Spindle has concentric bore that mounts shaft for rotation. Fixed gear is installed in mandrel on one end of shaft and flywheel with recesses and handle, on its other end. Mandrel also houses nut whose butt end is made as bevel gear wheel which is in mesh with fixed gear. Screw is joined with cutting tool (knife). Device also has lock mounted in fixed casing; lock has pushrod held tight against cam by means of spring and is provided with pin fixed therein for engaging flywheel recesses. Knife starts trimming stator winding as soon as spindle drive is switched on. In the process, when flywheel is locked in position by means of pin, gear wheel runs over fixed gear and turns about its axis, nut pulls out screw with knife. This operation feeds knife for cutting in. When flywheel is unlocked, knife is not fed and shaft turns together with spindle. EFFECT: simplified design and improved service life of tool. 3 cl, 3 dwg
Patent RU-2112170-C1 (RU)
Title: Multi-output main plate-type frontal variable-speed drive
Inventor: KHABIBRAKHMANOV GENNADIJ GABDU
IPC: F16H15/12
Filed: 1997-10-17
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering; transport facilities for smooth regulation of rotational speed. SUBSTANCE: variable-speed drive includes housing 1, input shaft 2, output shafts 3 , kinematic power flux divider 4, kinematic adders 5, bevel gears 6 of first group connected with outputs of kinematic power flux divider 4 by means of gears 12; bevel gears 7 of second group connected with outputs of power flux kinematic adders 5 by means of gears 13. Intermediate unit 8 is made in the form of disc fitted on axle 9 and assembled from wedge-shaped plates mounted for motion along axis of disc; this unit is engageable with bevel gears 6 and 7. Power flux kinematic divider 4 and power flux kinematic adders 5 are made in the form of gear trains 10 and 11. Bevel gears 6 and 7 are provided with device (not shown) for their motion over generatrices of intermediate unit 8 for change of gear ratio. Bevel gears 7 are provided with device (not shown) for differentiating the respective output shafts 3. EFFECT: enhanced efficiency and improved characteristics of variable-speed drive. 3 cl, 6 dwg
Patent RU-2124147-C1 (RU)
Inventor: POPOV S A
IPC: F04F5/24
Filed: 1997-10-29
Granted: 1998-12-27
Abstract: FIELD: building up vacuum. SUBSTANCE: plant is provided with jet flow converter which includes expansion chamber and profiled flow section located after it. Inlet of expansion chamber is connected to outlet of liquid-gas jet apparatus; profiled flow section of converter is connected to separator at flow outlet. Gas-and-liquid mixture is fed from jet apparatus to jet converter where gas-and-liquid flow is first converter into supersonic flow and then it is decelerated at shock wave; then gas-and-liquid flow is delivered to separator where it is separated into compressed gas and liquid medium. EFFECT: enhanced efficiency of plant. 5 cl, 2 dwg
Patent RU-2132115-C1 (RU)
Title: Stereo color tv system
Inventor: ILJASOV L V
IPC: H04N13/00
Filed: 1997-12-16
Granted: 1999-06-20
Abstract: FIELD: TV equipment. SUBSTANCE: device has video camera with stereo attachment with two vertical windows for reading left and right aspects of object, TV channel, TV receiver with two polarization filters, which have perpendicular polarization planes, and Polaroid spectacles. Said stereo attachment has two anamorphic adapters which are mounted in front of its input windows and have identical anamorphic rates in horizontal plane, which are equal to 0.5. TV receiver is designed as video projector with screen and video matrix for generation of images for projection. Projection optical stereo attachment is mounted along light beam passage after matrix and projection lens. Each of two optical channels of projection stereo attachment has anamorphic adapter, which anamorphic rate in horizontal plane is equal to 2, and polarization filter. EFFECT: compatible stereo color TV system with optimal frame format for viewing color stereo image. 1 dwg
Patent RU-2141884-C1 (RU)
Title: Mold
Inventor: CHUMAKOV S M
IPC: B22D11/04
Filed: 1998-02-02
Granted: 1999-11-27
Abstract: FIELD: metallurgical production, namely plates of molds of plants for continuous casting of steels and other metals. SUBSTANCE: continuous casting mold includes plate-walls made of copper or its alloys and having wear- and heat-resistant coating on their working surfaces. Working surface of mold wall has regular microrelief whose ridges are oriented normally relative to direction of ingot motion; their real surface area exceeds nominal value by 1.2-1.5 times. Distance between ridges of microrelief is equal to (0.3-2)mm, depth values of recesses are set according to ingot motion in range (20-200) micrometers. Thickness of coatings is equal to depth of recesses between ridges. Regular microrelief is formed under coating on wall surface, coating is applied uniformly in the form of layer following apexes and recesses of relief. Regular microrelief may be formed by layer of variable-thickness coating or by layer of coating with variable heat expansion factor changing along motion direction of ingot with pitch equal to (10-20) mm. EFFECT: lowered friction losses, enhanced cooling efficiency due to formation of lubricant layer between plate and ingot surfaces subjected to wear. 5 cl, 3 dwg, 1 ex
Patent RU-2136966-C1 (RU)
Title: Deep well bull pump drive
Inventor: TJARASOV G P
IPC: F04B47/02
Filed: 1998-04-07
Granted: 1999-09-10
Abstract: FIELD: oil production, in particular, extraction of oil from well. SUBSTANCE: drive has drum with belts positioned on its surface and connected with mouth stock suspension by hitching device, and hydraulic drive of rotary hydraulic engine positioned within drum. Hydraulic drive has electric engine with flywheel, hydraulic mechanism, and program controlled working volume serving as pump and hydraulic engine for accelerating of flywheel. Working volume of hydraulic mechanism is varied in accordance with sinusoidal dependence during lifting and lowering of stem. Rotary engine has fixed shaft with teeth and yoke-shaped blade with inner roller, and hollow gear with rotational spindle mounted on covers of rotary hydraulic engine. EFFECT: increased efficiency, reduced weight and dimensions, prolonged service life and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-2146419-C1 (RU)
Title: Method and device for clock synchronization in synchronous distributed network system
Inventor: MI-KHVA OKH
IPC: H04H20/55
Filed: 1998-03-30
Granted: 2000-03-10
Abstract: FIELD: communication systems including asynchronous distributed network ones. SUBSTANCE: clock synchronization method depends on time information received from communication satellite of global position-locating satellite system GPS. When reception of standard time information from GPS is interrupted, readings of pulse-per-second counter PPS are compared with second information of internal clock signal RTS each time the PPS clock signal is generated. If PPS counter readings are not equal to those of RTS second information signal, the latter is corrected. So, clock synchronization can be reliably effected even when time information cannot be received from GPS communication satellite. EFFECT: improved precision of clock synchronization. 3 cl, 5 dwg
Patent RU-2137337-C1 (RU)
Title: Seeding unit
Inventor: SEMUSHKIN N I
IPC: A01C7/16
Filed: 1998-04-21
Granted: 1999-09-20
Abstract: FIELD: agricultural engineering, in particular, seeding units for single-seed drills. SUBSTANCE: seeding unit has hollow seeding cylinder with through cells, active brush-type excessive grain deflector positioned within cylinder and adapted for cooperation with squeezing roller. Brush-type deflector serves as ejector. Conveying brush with guiding chute is mounted in seed discharge zone and driven by covering roller of seeding section. EFFECT: improved selection of single seeds and uniform distribution of seeds in furrow. 2 dwg
Patent RU-2151212-C1 (RU)
Title: Formulation for preparing powdered self-lubricating antifriction copper-based material
Inventor: BOSHIN S N
IPC: C22C9/06
Filed: 1998-04-29
Granted: 2000-06-20
Abstract: FIELD: antifriction materials. SUBSTANCE: invention can be used for manufacturing self-lubricating slider bearings operated under spare lubrication or lubricationless conditions, at elevated temperatures and humidity within a wide range of slide velocities and specific loadings, in particular in friction assemblies of electromotors in electronic industry, household appliances, etc. Formulation contains, wt %: graphite 1-2, tin 4-6, calcium fluoride 0.6-1, molybdenum disulfide 0.5-1.6, special-type metallide 3-5, boron 0.05-0.08, copper - the balance. Formulation is molded into parts involving powder metallurgy technique. Caked material has a porous structure of alpha-solid solution of tin, boron, and nickel in copper with included metallides (Ni 3 SU, NiSU, NiTi 2 ) and solid greases (CaF 2 , MoS 2 , and graphite). EFFECT: improved antifriction and physico- chemical characteristics. 2 tbl
Patent RU-2140670-C1 (RU)
Title: Alarm unit
Inventor: MOVSUM-ZADE KURBAN RAGIM OGLY
IPC: G08B26/00
Filed: 1998-06-09
Granted: 1999-10-27
Abstract: FIELD: burglar or fire alarms. SUBSTANCE: alarm unit has voltage supply, attenuator, sensors, current regulator, driving pulse generator, binary counter, decoder, switch, analog-to-digital converter, display unit, comparison device, storage device, and keyboard. Proposed circuit arrangement provides for raising immunity to noise caused by strong electromagnetic fields or short-time contact failure at conductor (or alarm conductor) spliced joints. EFFECT: improved reliability of alarm unit. 4 cl, 2 dwg
Patent RU-2131733-C1 (RU)
Title: Method of attenuation and prophylaxis of abstinent syndrome and agent for its realizing
Inventor: ORLOV E N
IPC: A61K31/4415
Filed: 1998-07-03
Granted: 1999-06-20
Abstract: FIELD: medicine, narcology. SUBSTANCE: agent containing a mixture of vitamins B 1  and B 6  at the dose 0.002-0.012 mg and 0.005-0.012 mg, respectively, is intaken at first before of an alcohol intake and then after and if necessary in the morning before eating for prophylactic aims. Method provides arresting the abstinent syndrome in persons suffering with chronic alcoholism and improvement of the adverse psychophysiological state in healthy human who intake alcohol rarely. Invention is used for attenuation or elimination of an alcoholic abstinent syndrome. EFFECT: enhanced effectiveness of the method. 4 cl, 2 ex
Patent RU-2145512-C1 (RU)
Inventor: GOLUBEV V F
IPC: B01D17/00
Filed: 1999-01-06
Granted: 2000-02-20
Abstract: FIELD: oil-producing industry; applicable in gathering and treatment of oil and water at oil fields and refineries. SUBSTANCE: tank is provided with devices for introduction of fluid and withdrawal of oil and water from tank to create optimal conditions inside tank for separation of oil and water and their withdrawal with efficient heating of oil part only. Fluid distributor is located along axis of tank at oil-water boundary and made in the form of cyclone head with cap. Oil is withdrawn by stand of pipes with open upper ends. Pipes are distributed uniformly and symmetrically over section. Pipe system for introduction of hot oil is installed at oil-water boundary. EFFECT: reduced consumption of reagent, heat, power, labor input in oil preparation. 1 dwg
Patent RU-2151057-C1 (RU)
Title: Method determining gross effluent of polluting substances from examined wallboard factory into atmosphere
Inventor: ERMIN E A
IPC: B27N7/00
Filed: 1999-03-09
Granted: 2000-06-20
Abstract: FIELD: wood-working industry. SUBSTANCE: method includes stages of technological process that provide for effluent, determination of stage-by-stage specific indices of liberation of polluting substances relative to chosen value. Stage-by-stage specific effluents of polluting substances for products manufactured by several factories are determined as stage-by-stage specific indices and weighted mean stage-by-stage specific effluents of polluting substances are used to find gross effluent of polluting substances from examined factory into atmosphere : M=B-K wm  kg/h, where M is gross effluent of polluting substances from examined factory into atmosphere, kg/h; B is output of wallboard plates at examined factory, cu.m/h; K wm  is weighted mean stage- by-stage specific effluent of polluting substances, kg per cu.m of plate; n is number of stages of technological process that produces effluent of analyzed polluting substances into atmosphere. EFFECT: increased accuracy in determination of gross effluent of analyzed polluting substances, simplified approach, enhanced productivity of operations with ecological examination of wallboard factories. 1 tbl
Patent RU-2150534-C1 (RU)
Inventor: KISLJAKOV JU V
IPC: C25D5/10
Filed: 1999-04-07
Granted: 2000-06-10
Abstract: FIELD: deposition by electroplating of several layers on articles of magnesium and its alloys to ensure their various functional properties. SUBSTANCE: process includes degreasing, washing, etching, contact galvanizing, deposition of copper sublayer from alkaline cyanic electrolyte and deposition of finishing electroplating. Prior to etching article is treated with heat, oxide film is removed and dehydrated. Film of magnesium fluoride is formed on surface of article before contact galvanizing. Technical objective of invention lies in possibility of deposition of metal coats on articles made by both milling and soldering in melt of salts, in provision of articles with corrosion protection against various climatic factors, hardness and wear resistance and in provision of HF and SHF conductance and possibility of erecting and assembly operations by soldering with soft solders. EFFECT: electroplating of articles of magnesium and its alloys to impart them with various functional properties. 13 cl
Patent RU-2157654-C1 (RU)
Title: Glass for liquid food or beverages
Inventor: RYK M A
IPC: A47G19/22
Filed: 1999-06-07
Granted: 2000-10-20
Abstract: FIELD: vessels for liquid foods or beverages. SUBSTANCE: glass has casing, inclined wall positioned inside vessel and provided with nipple, and cover. Packets with condiment or spice are placed into casing cavity. Lower part of inclined wall is provided with perforated depression. Cavity between inclined wall and bottom may be filled with ready dry quick-cooking food products. To prepare and consume food, part of cover is removed, packets with spice, condiment etc are withdrawn and hot water is poured through perforation in inclined wall into cavity between inclined wall and bottom, with following moving of cover to its initial position. According to other version, cavity between cover and inclined wall is divided by vertical partition wall into sections. Packets with spice etc may be placed into one of sections, and dry bread into other section. Perforations may be made in inclined wall in both sections. Vertical partition wall may be provided with openings. To prepare liquid food and beverage, part of upper cover above sections with spice and condiment etc is separated, packets are withdrawn and hot water is poured into cavity between inclined wall and bottom for preparing liquid food or beverage. Drinking of liquid food is facilitated by means of perforated eyelets positioned between inclined wall and cover. Flexible thread of adjustable length may be fastened to eyelets. Thread length regulator is provided with retaining hook. Glass of such construction may be used for consuming foods in uncomfortable conditions, for example, during travelling in bus or in any other transport, in expeditions or cruises. EFFECT: wider operational capabilities and simplified construction. 4 cl, 6 dwg
Patent RU-2164424-C1 (RU)
Title: Способ низкочастотной электромагнитной терапии и устройство для его осуществления
Inventor: KONOPLEV S P
IPC: A61N2/04
Filed: 1999-06-28
Granted: 2001-03-27
Abstract: Изобретение относится к медицинской технике, а именно к низкочастотной электромагнитной терапии для лечения различных заболеваний, гармонизации работы органов и повышения защитных сил организма. Техническим результатом является возможность обеспечения воздействия для лечения различных органов и систем организма. Способ электромагнитной терапии включает воздействие на биологические активные точки и биологически активные зоны импульсным электромагнитным полем с напряженностью 0,1 В/м 2 . При этом электромагнитные импульсы имеют вид радиоимпульсов с частотой следования пакетов 0,1 - 100 Гц, дискретом - 0,01 Гц и несущей частотой 10 - 15 кГц. Устройство содержит антенное устройство, источник питания, клавиатуру управления, жидкокристаллический дисплей, устройство согласования с антенной, стабилизатор, вход которого соединен с источником питания, микропроцессорный контроллер, выходами подключенный к клавиатуре управления, жидкокристаллическому дисплею для отображения параметров выполняемой программы лечения и к устройству согласования с антенным устройством. При этом микропроцессорный контроллер выполнен с возможностью запоминать в памяти до 1000 программ лечения и формировать на выходе импульсы с частотой следования 0,1 - 100 Гц, модулированные частотой 10 - 15 кГц. Каждая программа включает до 20 частот со временем работы 1 - 4000 с. Сущность изобретения заключается в том, чтобы с помощью слабого электромагнитного поля вызвать в органах и системах резонанс и тем самым гармонизировать работу организма. 2 с. и 1 з.п. ф-лы, 1 ил.
Patent RU-2147267-C1 (RU)
Inventor: LOBKO V P
IPC: B23D61/00
Filed: 1999-06-29
Granted: 2000-04-10
Abstract: FIELD: manufacture of laminate discs, possibly at making tools for metal cutting, for example cut off laminate discs. SUBSTANCE: laminate disc includes at least in one of its lengthwise sections two layers. At least on boundary of front and(or) rear side of least of one layer or at least in one apex of at least one layer of section, at least portion of section boundary line is in the form of fragment of cone section of straight circular cone. EFFECT: enhanced effectiveness of fixation against self-unscrewing at placing, for example compound mass between disc body and pressure plates, effective use of friction adhesion with contact part such as pressure plate, lowered compression effort for achieving elastic deformation of disc portions for preventing self-unscrewing of threaded joint of disc, improved balancing properties of disc in threaded joint of shaft due to possibility of changing thickness and axial shift of disc, enhanced certainty of determining manufacturer due to applying on disc body respective mark. 23 cl, 21 dwg
Patent RU-2164165-C1 (RU)
Inventor: GRISHCHENKO N V
IPC: B01D33/03
Filed: 1999-10-20
Granted: 2001-03-20
Abstract: FIELD: liquid cleaning facilities. SUBSTANCE: filter has housing accommodating filtering chambers with spheres placed inside. Novelty is that ring chambers are installed over filtering chambers to uniformly distribute initial liquid over surface of filtering chambers. Conical sphere installed between filtering chambers precludes getting of particles from upper filtering chamber on lower one. EFFECT: provision of high degree of cleaning and high capacity. 1 dwg
Patent RU-2158093-C1 (RU)
Title: Composition for production of plastic sugary confectionery pastes
Inventor: BOLDINA G N
IPC: A23G3/36
Filed: 1999-12-21
Granted: 2000-10-27
Abstract: FIELD: food industry. SUBSTANCE: composition is distinguished by including fructose as sweetener and contains, wt %: cacao products 3.0- 36.9, fat component 9.1-32.0, aromatic additive 0.03-0.18, and fructose - the balance. EFFECT: expanded production possibilities. 4 cl, 3 ex