baber/WOPTO huggingface dataset:
Patent RU-2094797-C1 (RU)
Title: Voltammetric approach to determine phthalocyanine chloridium
Inventor: ANISIMOVA LYUBOV S
IPC: G01N27/48
Filed: 1996-02-14
Granted: 1997-10-27
Abstract: FIELD: analytical methods. SUBSTANCE: chloridium manifesting noticeable photoelectrochemical activity is determined using voltammetric technique. Phthalocyanine chloridium is electrochemically concentrated on the surface of mercury-film electrode for 60-120 s under electrolysis potential 0.80-0.90 V in presence of 0.05 M tetrabutylammonium perchlorate in 9:1 dimethylformamide- chloronaphthalene mixture, after which registration of cathode peaks with linear rate of potential scanning 25-35 mV/s is performed. Concentration of phthalocyanine salt is found from height of cathode peak within potential range from -1.42 to -1.58 V relative to bottom mercury. EFFECT: improved accuracy of determination.
Patent RU-2103926-C1 (RU)
Inventor: PKHRIKJAN S ZH
IPC: A61B17/16
Filed: 1996-04-05
Granted: 1998-02-10
Abstract: FIELD: medicine. SUBSTANCE: prior to performing the operation, protruding working part of cutting instrument 10 is adjusted by moving and fixing cone 2 of external body 1 with the aid of polyhedral circular lock 11. Cutting instrument is preliminarily secured in collet 19 by means of bushing 22 and clamping nut 23. Operating movement is transmitted from tap wrench by fixed hold-down nut 15 of handle 16 through central rod 6 to drive shaft 7 which has projection 12 and bushing 20. Moving and fixing mechanism 8 along cutting instrument 10 is shifted along axis and coupled to circular projection 12 as a result of overcoming the resistance of spring 9. As soon as hole is drilled, axial load is removed from moving and fixing mechanism 8 which is separated from projection 12 and shifted along axis under the action of elasticity of spring 9. Drive shaft 7 and moving and fixing mechanism 8 are prevented from contacting by spring 9. EFFECT: higher reliability and safety. 1 dwg
Patent RU-2101255-C1 (RU)
Inventor: KHOZIN V G
IPC: C04B28/26
Filed: 1996-04-11
Granted: 1998-01-10
Abstract: FIELD: production of building materials for making heat-insulated walls, ceilings, partitions, etc. SUBSTANCE: proposed material comprises binder and fibrous filler. Said binder comprises, wt.%: water glass 50-60, sodium aluminate 25-30, water 10-25. Said fibrous filler comprises straw of cereal crops and fur processing wastes in form of wool and chopped fur clippings, said components being taken in following weight ratio, wt.%: said binder 30-35, straw of cereal crops 25-40, wool 15-20, chopped fur clippings 10-25. EFFECT: 1) overall improvement in heat-insulating properties of material made of said feedstock mixture; 2) flame-proof materials can be produced; 3) heat conduction coefficient of materials is reduced by 62-64%. 1 tbl
Patent RU-2119667-C1 (RU)
Inventor: SMIRNOVA N A
IPC: G01N33/36
Filed: 1996-04-30
Granted: 1998-09-27
Abstract: FIELD: instruments for consumer goods manufacturing, in particular, measuring bent characteristics of textiles. SUBSTANCE: method involves preparation and marking of article, its fixation, measuring distance A between corners of lowermost edge of article. Article is shaped as cone frustum which element length is 400 mm and length of minor arc is 200 mm with 1 mm tolerance. Marks are provided for measurement of linear size in different directions, for examples, at angles of 15, 30, 45, 60 and 75 degrees with respect to longitudinal direction. Article is fixed in clamp along minor arc to provide natural draping. Then method involves measuring distances along marked lines and judging anisotropy of variation in linear dimension of material. Repeated measurements of distance A and linear dimension of article in different directions provide data for kinetics of DRAPEABILITY and variation in linear dimension. EFFECT: natural conditions of manufacturing and usage of wear, reliable and extended description of bent characteristics of textiles. 6 dwg, 2 tbl
Patent RU-2096062-C1 (RU)
Title: Device for improvement of selection and purity of fractionation of distillate products
Inventor: SELSKIJ BORIS E
IPC: B01D3/32
Filed: 1996-05-24
Granted: 1997-11-20
Abstract: FIELD: chemical, oil refining and other industries; applicable in implementation of the process of fractionation of oil-containing feedstock. SUBSTANCE: feedstock subject for fractionation is prepared for fractionation directly in transfer pipeline. The offered device has branch pipe with disperser installed inside branch pipe and having successively located nozzle and vibration source. Vibration source is made in form of diametrically intercrossing plates symmetrically located in plan over the entire cross-section of branch pipe and having cantilevered sections in direction of nozzle. Cantilevered sections are provided with pointed edges and located in a spaced relation to one another. Secured to noncantilevered sections of plates are profiled guide plates provided with cantilevered sections partially overlapping the branch pipe cross-section. Cantilevered sections may be installed with overhang, either exceeding the nozzle outer radius, or equalling nozzle inner radius with partial overlapping of cross-section of branch pipe. Overhang of cantilevered sections of profiled guide plates may measure, at least, 1.2 values of nozzle outer diameter and their length equals, at least, 0.25 of the total length of profiled plates. EFFECT: higher efficiency. 5 cl, 2 dwg
Patent RU-2101921-C1 (RU)
Title: Способ рассеивания туманов и облаков
Inventor: LAPSHIN V B
IPC: E01H13/00
Filed: 1996-06-17
Granted: 1998-01-20
Abstract: Использование: прикладная метеорология, в способах ликвидации туманов и облаков над такими объектами как, например, аэродромы, морские и речные порты, шоссейные магистрали, предупреждения нежелательных осадков над сельскохозяйственными угодьями. Сущность изобретения: с помощью установленного над поверхностью земли провода, на который подают постоянный ток, вызывающий его коронирование, производят генерацию электрически заряженных частиц. Перед подачей постоянного тока осуществляют подвод к проводу переменного тока. С помощью этого тока нагревают провод до температуры не менее 100 o C, но ниже в 2 - 3 раза температуры плавления материала провода, а подачу постоянного тока производят после нагрева провода до температуры не менее 100 o C. Температуру нагрева поддерживают переменным током в течение всего времени генерации электрически заряженных частиц.
Patent RU-2133118-C1 (RU)
Title: Косметическая композиция с фиксирующей способностью и/или кондиционером, содержащая особый акриловый сополимер и ее применение
Inventor: KRISTIN DJUPJUI
IPC: A61K8/00
Filed: 1996-08-09
Granted: 1999-07-20
Abstract: Изобретение относится к области косметологии. Косметическая распыляемая или испаряемая композиция, в особенности в форме аэрозоля, содержит в косметически приемлемой водной или водно-спиртовой среде по крайней мере один фиксирующий полимер и/или кондиционер и по крайней мере один сополимер алкилакрилата с алкилметакрилатом и акриловой кислотой. Указанный акриловый сополимер предложен в качестве агента, улучшающего качество испарения или распыления косметических композиций. Предложенные композиции имеют улучшенное качество. Композиции не вспениваются и имеют более диффузное распыление. 4 с. и 14 з.п. ф-лы, 3 табл.
Patent RU-2113594-C1 (RU)
Inventor: KOVALEV EVGENIJ PAVLOVICH
IPC: F01D9/02
Filed: 1996-07-26
Granted: 1998-06-20
Abstract: FIELD: power engineering. SUBSTANCE: separation zones appearing on concave surfaces of blades in turbine flow path due to steam drag are filled with steam extracted outside of steam leakage zones bypassing them and passed to them over radial ducts in disks and blades when rotor is running. EFFECT: improved reliability and economic efficiency of turbine. 3 dwg
Patent RU-2109895-C1 (RU)
Title: Method for arrangement of roofing at places of temperature-shrinkage joints
Inventor: VERESHCHAGIN MIKHAIL NIKOLAEVI
IPC: E04D5/02
Filed: 1996-07-26
Granted: 1998-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to arrangement of roll-free roofing. According to method, applied to section surrounding temperature-shrinkage joint preliminarily coated with layer of paste is layer of gluing technical gauze preliminarily impregnated with paste, then sealing article is placed and imbedded into temperature-shrinkage joint. After that, obtained structure is dried up, layer of mastic is applied to thus formed surface and layer of glass fabric is then glued atop and is formed bellows-like above temperature-shrinkage joint. Finally layer of mastic is applied and protective layer is formed. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2133595-C1 (RU)
Inventor: SIZIKOV M JU
IPC: A61F2/44
Filed: 1996-08-21
Granted: 1999-07-27
Abstract: FIELD: medicine, particularly, traumatology, orthopedics; may be used in fixing of vertebras in surgical management of fractures, dislocations of vertebral column, osteochondrosis, tumors, osteomyelitis and tuberculosis, in partial or full replacement of vertebra body. SUBSTANCE: cylinder of porous titanium nickelide has longitudinal through channel at least one in which pin(s) of biocompatible osteoinductive resolution polymer is (are) introduced. Pn(s) length exceeds length of metal cylinder by at least 1 cm. Through channel is eccentrically located in dorsal direction so that ventral wall of cylinder made of porous titanium nickelide is twice as large as thickness of dorsal wall. EFFECT: increased strength of joint of implant with bone tissue partial compensation of flexion loads acting on implant and adjacent locking plates of vertebra bodies and reduced terms of treatment. 2 cl, 1 dwg
Patent RU-2111356-C1 (RU)
Title: Chamber feeder of air-conveying plant
Inventor: TRUBETSKOJ KLIMENT NIKOLAEVICH
IPC: E21C37/00
Filed: 1996-08-15
Granted: 1998-05-20
Abstract: FIELD: blasting operations; applicable in mining industry for charging of blast holes with explosives. SUBSTANCE: chamber feeder includes loading hopper, batch-weighing chamber, air cylinder provided with radial holes and located inside batch-weighing chamber, shutoff valve attached to air cylinder rod, conveying and air pipelines. Novelty in chamber feeder consists in that air cylinder is placed in casing to form gap between casing and air cylinder. Casing has rests installed on bottom of batch-weighing chamber to form gap between casing and bottom of batch-weighing chamber. Casing has nozzle opposite to throat of conveying pipelines. Chamber feeder has instantaneous air valve mounted on bottom of batch-weighing chamber from outer side and connected with air pipeline. EFFECT: higher charge density of explosives along the entire length of blast hole. 1 dwg
Patent RU-2150738-C1 (RU)
Inventor: SONG PITER SEUNGJUN
IPC: G06F9/38
Filed: 1994-12-27
Granted: 2000-06-10
Abstract: Изобретение относится к системам обработки информации. Техническим результатом является снижение отрицательного влияния на выполнение команд в запрограммированной последовательности. Система содержит исполнительную схему процессора, включающую в себя один или несколько исполнительных блоков и блок упорядочивания последовательности. Способ описывает работу данного устройства. 2 с. и 13 з.п. ф-лы, 16 ил.
Patent RU-2127996-C1 (RU)
Inventor: BATUEV G A
IPC: A47J37/00
Filed: 1996-12-15
Granted: 1999-03-27
Abstract: FIELD: kitchen equipment. SUBSTANCE: attached minioven has heating chamber, burner and bell-shaped heat concentrators adapted for concentrating hot air heat and arranged in parallel one with another on shaped ring. Heat concentrators are secured to shaped ring by means of splinted angled eyelets. Volume of heating chamber is changed by means of turnstile screws with step bearings. Each step bearing rests upon burner peripheral edge allowing shaped ring to move in guide mounted on burner edge. EFFECT: reduced power consumption for baking products due to utilizing residual heat. 3 dwg
Patent RU-2112764-C1 (RU)
Inventor: KOVALEV N G
IPC: C05F3/00
Filed: 1997-01-22
Granted: 1998-06-10
Abstract: FIELD: organic fertilizers. SUBSTANCE: manure and moisture-absorbing material are laid together and agitated, while simultaneously mixture is displaced toward fermenter where aerobic composting is effected at 50-60% moisture under periodical venting for 3-4 days. Oxygen concentration in mixture is maintained within 5-12% range and, prior to be composted in fermenter, mixture is agitated with final compost at ratio 9:1. EFFECT: improved technological effectiveness and quality of product. 4 dwg
Patent RU-2145193-C1 (RU)
Title: Method for making intravasal repair of venous valves
Inventor: IGNAT EV I M
IPC: A61B17/00
Filed: 1997-02-05
Granted: 2000-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves doing longitudinal venotomy in the vicinity of sinus. Stretched valve cusps are sutured along the line of their natural attachment to the venous wall. Suturing is performed on plastic tube introduced into the vein lumen. The tube diameter is equal to vein diameter at a place located some distance apart in distal direction relative to the valve under repair. EFFECT: removed venous valves insufficiency. 3 dwg
Patent RU-2115189-C1 (RU)
Title: Vacuum switch
Inventor: GUROV S V
IPC: H01H33/66
Filed: 1997-07-28
Granted: 1998-07-10
Abstract: FIELD: electrical engineering, commutation of A C electric circuits. SUBSTANCE: proposed vacuum switch incorporates vacuum arc chute to which mobile contact current-carrying bus is made fast. Another current-carrying bus is made fast to body of switch and is immobile. Buses are interconnected by means of flexible current lead composed of two u-shaped plates located between ends of buses, its free sag faces axis of arc chute. Buses are manufactured in the form of flat parallel plates, mobile bus has rectangular shape and immobile one is T-shaped which joist is parallel to mobile bus and which perpendicular part is current lead. EFFECT: simplified manufacturing process without deterioration of contact compression. 2 dwg
Patent RU-2147219-C1 (RU)
Title: Human health improving technique and biostimulant in the form of color image implementing it
Inventor: MIKHAJLIN V V
IPC: A61H39/00
Filed: 1997-08-06
Granted: 2000-04-10
Abstract: FIELD: medicine. SUBSTANCE: treatment is made by means of biostimulant. While focusing on chosen color all fragments of same color are scanned from left to right, from top downwards for 15-60 s. Then attention is focused on other color and similar scanning is made. Upon scanning last color entire composition is examined for 3 min. Number of runs is determined by normalization of electric conductivity of biologically active points using Nakataki method. Human organism is subjected to contactless action. Color biostimulant in the form of color image incorporates combination of four large and eight small circles. Circles are filled with equal-width rings of seven main colors from red to violet and vice versa. Small circle diameter equals radius of large circle. Two large circles are located on one of coordinate axes. Two small circles are placed on large circle. EFFECT: improved efficiency of health improvement. 2 cl, 1 dwg
Patent RU-2132282-C1 (RU)
Title: Tubed tyre
Inventor: POPKOV I I
IPC: B60C5/02
Filed: 1997-08-26
Granted: 1999-06-27
Abstract: FIELD: tyre industry; pneumatic tubed tyres. SUBSTANCE: tubed tyre for passenger car installed on deep solid rim has tube with valve and casing consisting of carcass, breaker and tread with sides. Airtight spaces interconnected by channels and filled up with air are found inside tread and sides over entire contour of tyre in its both ring halves symmetrical relative to longitudinal axial plane. Airtight spaces are provided with nipple device on side surface of casing. EFFECT: enhanced performance characteristics of tubed tyre. 1 dwg
Patent RU-2133690-C1 (RU)
Title: Water craft
Inventor: KHOKON K PEDERSEN
IPC: B63B/
Filed: 1995-02-01
Granted: 1999-07-27
Abstract: FIELD: shipbuilding; water craft. SUBSTANCE: water craft is made from combination of steel and concrete; water craft has hull or submersible floating portion made from concrete with concrete pillars rising from it and extending to steel deck portion. Steel pillars are built separately and may be fully equipped before mounting them on concrete portion and securing them in this portion. Separating line between concrete and steel in support lies at some distance from deck support (point of application of impact load) where concentrated mechanical stresses from concentrated loads exerted on deck support are distributed along body of steel support to low and relatively even level. EFFECT: enhanced stability of water craft. 8 cl, 7 dwg
Patent RU-2124456-C1 (RU)
Title: Internal combustion engine exhaust system and exhaust gas liquid cooling and cleaning device
Inventor: BOLTUNOV E I
IPC: B63G8/12
Filed: 1997-09-22
Granted: 1999-01-10
Abstract: FIELD: shipbuilding; internal combustion engine exhaust system. SUBSTANCE: proposed exhaust system for submarine internal combustion engine has gas conduit with inner and outer flappers connected with diesel engine, and device for exhaust gas liquid cooling and cleaning device with water level transmitter and separator arranged inside submarine between diesel engine and inner flapper of gas conduit. Exhaust gas liquid cooling device has intake expansion chamber, exhaust narrowing chamber and auger swirler chamber arranged in between. Swirler chamber has welded - in taper branch pipes one of which is arranged in center, and other, over circumference. Mixers are building into taper branch pipes and secured in center. Mixers consists of auger and sprayer for water. Device is cooled. Water jacket of intake chamber is used as manifold to feed water to sprayers. Device can be used for cooling and humidifying of gases and for absorbing components from gas mixture. EFFECT: considerable improvement of mass-size characteristics of exhaust system, reduced exhaust gas temperature to 40-60 degrees and heat and gas traces and acoustic field level at preservation of hydrodynamic resistance of exhaust conduit within limits tolerable for diesel engine. 3 cl, 2 dwg
Patent RU-2141505-C1 (RU)
Title: Method of preparing winter diesel fuel
Inventor: SAJFULLIN N R
IPC: C10L1/197
Filed: 1997-09-26
Granted: 1999-11-20
Abstract: FIELD: petrochemistry. SUBSTANCE: method comprises atmospheric distillation of petroleum, compounding of fractions and hydrorefining of distillates. Atmospheric distillation of petroleum isolates fraction 98% of which vaporize within 260-370 C and 96% vaporize within 260-370 C, and residual fraction of above 360 C to be distilled under vacuum to isolate fraction 96% of which vaporizes at 220- 370 C; 10-30% of fraction of 260-370 C is subjected to secondary distillation to isolate fractions of 220-330 C and 320-370 C. Fractions of 260-370 C, 320-370 C and 220-370 are mixed at 30:5:5-45:15: 15 ratios and are subjected to hydrorefining; hydrorefined fraction is compounded with fraction of 160-330 C and with fraction of 220-330 C resulting from secondary distillation at 30:30:40-60:20:20 weight ratios, and the resulting base fuel is replenished with 0.005-0.8 wt % of depressor addition agent which is ethylene-vinyl acetate-vinyl propinate copolymer having molecular weight of 2.10 2 -17.10 3  and molecule branching wherein CH 3  is used for 100 C-8-25 carbon atoms. EFFECT: increased yield of the winter diesel fuel. 2 cl, 3 tbl
Patent RU-2130663-C1 (RU)
Title: Method and device for protecting three-phase lines with neutral wire against asymmetric conditions
Inventor: MAKSIMOV JU JA
IPC: H01H3/10
Filed: 1997-09-26
Granted: 1999-05-20
Abstract: FIELD: power engineering. SUBSTANCE: method involves passing currents carried by all three phase conductors through fusible links of three fuses installed in electric circuits of these conductors; each fuse link is additionally heated by neutral-wire current passed through heating elements mounted inside fuse near its link. Heating elements are placed inside glass tube whose outer surface is coated with amalgam and functions as reflector. Heater is connected to neutral wire through additional contacts installed on washers which close fuse body. EFFECT: improved sensitivity of protective gear. 2 cl, 5 dwg
Patent RU-2138767-C1 (RU)
Title: Method and device for control of electropneumatic actuator
Inventor: BABICHEV V I
IPC: F42B15/01
Filed: 1997-11-25
Granted: 1999-09-27
Abstract: FIELD: defence equipment, guided missiles. SUBSTANCE: the method consists in measurement of control surface angle δ, comparison of the measured value with the preset one, generation of control signal to the actuator in accordance with control surface angle control error Δδ passed via a correcting filter with limitation to the first input of the actuator relay element; for generation of control signal to the actuator the control surface angle signal is additionally inverted and applied via a differentiator and without conversion respectively to the second and third inputs of the relay element, the setting signal is passed without conversion to the fourth input of the relay element. The device realizing the method has a set unit, subtraction unit, correcting filter with limitation, relay element, power amplifier, control electromagnet, actuating air motor, feedback transmitter, differentiator and an inverter. EFFECT: enhanced speed of response and accuracy of operation of missile electropneumatic actuator, enhanced quality of transient (reduced overregulation) both at processing of sampled control signals by the actuator and when the actuator operates in holding of zero position in the absence of sampled control signals. 2 cl, 2 dwg
Patent RU-2124316-C1 (RU)
Title: Method for determining indications for selecting method for treating the cases of axial hernia of esophageal orifice of diaphragm and concomitant diseases of abdominal cavity
Inventor: KHITAR JAN ALEKSANDR GEORGIEVI
IPC: A61B17/94
Filed: 1997-12-29
Granted: 1999-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking biopsy sample from antral region of the stomach. Neurohistochemical examination of mucous and submucous layer. Specific features of cholinergic innervation are studied. Focal increased distribution density of cholinergic nerve fibers in mucous and submucous membranes being detected, laparoscopic fundoplication or diaphragmocrurofundopexia with esophagofundography are carried out. No increase in cholinergic nerve fibers density being detected, conservative treatment is carried out. EFFECT: enhanced functional results of treatment. 3 dwg
Patent RU-2141549-C1 (RU)
Title: Device for carrying, mixing, discharge, and placement of thermoplastic materials
Inventor: KUZNETSOV M M
IPC: E01C19/08
Filed: 1998-03-25
Granted: 1999-11-20
Abstract: FIELD: construction engineering. SUBSTANCE: device relates to equipment intended for building of asphalt-concrete road pavements, for waterproofing and roofing operations with application of asphalt mix, bituminous mastics and other thermoplastic materials. Device has frame installed on chassis with pivotally secured heat-insulating housing. Accommodated in housing is heated vessel with charging hole and cover, discharge hole, and mixer. Mounted on end-face wall of housing at side of discharge hole is power-operated shutter which is inclined towards bottom side. Shutter is made with cutout in its lower part to allow for possible changing of its lateral cross-section and covering of discharge hole. Maximal bore area of discharge hole is as follows: S = V/4.25 . L sq.m, where V - volume of vessel, cu.m, L - length of vessel, m. Upper edge of shutter cutout in closed position is located below vessel bottom. Mixer rotation drive allows for changing direction and rotation frequency of mixer. Application of aforesaid embodiment of device ensures higher quality of mixing, improved intensification of discharge of thermoplastic materials, widens operating potentialities, affords better quality of spreading material resulting in high-grade pavements. EFFECT: higher efficiency. 9 cl, 3 dwg