baber/WOPTO huggingface dataset:
Patent RU-2061382-C1 (RU)
Title: Food phospholipid product and a method of its preparing
Inventor: BUTINA ELENA A
IPC: A23D9/00
Filed: 1994-12-23
Granted: 1996-06-10
Abstract: FIELD: fat and oil industry. SUBSTANCE: method involves four-fold mixing crude plant phospholipids with organic solvent and phase separation for neutral lipid solution in the solvent and phospholipids. Before the first mixing crude plant phospholipids were heated to 30-75 C and mixing is carried out by heated crude plant phospholipids feeding to the solvent up to ratio index crude plant phospholpids-solvent = (1:2)-(1:5); before the third mixing 0.05-0.10 N citric acid solution is added to the solvent at amount 0.05-2.00% of solvent mass followed by phase separation and drying defatted phospholipids. Food phospholipid product consisting of the plant phospholipids and neutral lipids has mass part of neutral lipids 2-5% (not above), mass part of phospholipids 90-98% (not less) and 25-40% phosphatidylcholines of the latter. Highly purified product shows effective prophylaxis and emulsifying action. EFFECT: improved method of preparing, high quality. 6 tbl
Patent RU-2077208-C1 (RU)
Title: Device for smoking food products
Inventor: GAEVSKIJ VLADIMIR V
IPC: A23B4/044
Filed: 1995-03-01
Granted: 1997-04-20
Abstract: FIELD: treatment of meat, fish and other food products by method of hot and cold smoking. SUBSTANCE: device comprises chamber with cover and installed in it removable tray, crosspiece with hooks, grid and heating element. Device is provided with removed unit with microprocessor and control thermocouple. EFFECT: improved design. 1 dwg
Patent RU-2086736-C1 (RU)
Title: Sanitary device
Inventor: IGOSHIN VALERIJ A
IPC: E03D9/05
Filed: 1995-03-14
Granted: 1997-08-10
Abstract: FIELD: sanitary equipment for dwelling buildings. SUBSTANCE: this is intended for receiving and utilization of natural secretions of man. Device has body, cover, limit switch, receivers of liquid and hard secretions. These receivers are connected with gas duct of ventilation system. Hard secretion receiver 3 is fixed on axle 4 and pivotally connected with cover 2 and sump 7. Electric heater 8 is located between sump 7 and liquid secretion 10. EFFECT: high efficiency. 1 dwg
Patent RU-2110303-C1 (RU)
Title: Fire extinguisher with gas-generating cartridge
Inventor: KRYSOV P V
IPC: A62C13/22
Filed: 1995-04-14
Granted: 1998-05-10
Abstract: FIELD: fire-fighting equipment, in particular, fire extinguishers in which sources of compressed gas required for ejection of fire-extinguishing substance are used in the form of gas-generating cartridges. SUBSTANCE: fire extinguisher consists of vessel with throat closed with cover with the help of nut, and packing ring, cartridge chamber with agitator, and gas-generating cartridge, siphon pipe and supplying device, starting device consisting of firing pin with striker, firing spring, wedge-like cotter with ring, flat shaped springs with retainers at their ends and roller in striking pin ear. Throat of fire extinguisher has internal recess. Starting device has flat shaped springs of reciprocal action rigidly secured to ring, with retainers at the ends located in radial channels of cover and entering the annular recess of the throat. Internal projections of springs are installed on firing pin shoulder, and external projections are installed on cover internal surface. EFFECT: higher efficiency. 1 dwg
Patent RU-2104553-C1 (RU)
Inventor: BAZANOV JU V
IPC: G01P3/36
Filed: 1995-05-15
Granted: 1998-02-10
Abstract: FIELD: navigation, geodesy, and other industries. SUBSTANCE: angular velocity meter is open-circuit set of two optical cavities with different gas mixtures and unidirectional light beams incorporating photodetector; angular velocity is proportional to beam frequency difference and is found from equation $$$, where $$$ is original difference in frequencies under static conditions; $$$ is present value of differential frequency under dynamic conditions; B is laser constant; $$$ is angular velocity; sum or difference signs correspond to clockwise or counterclockwise rotation of equipment. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2093794-C1 (RU)
Inventor: PIZYUTA BORIS A
IPC: G01D18/00
Filed: 1995-05-26
Granted: 1997-10-20
Abstract: FIELD: measurement technology. SUBSTANCE: gear testing geodetic level has massive base 1 which carries autocollimator 2, vessel with liquid 3 and tested geodetic level 4. Objective of autocollimator and pentaprism 5 which overlaps half of entrance pupil of autocollimator are mounted on one location. Bubble of level of tested geodetic level 4 is brought out to center. Autocollimation image of mark is matched with mark proper of autocollimator with the aid of lifting screws with simultaneous viewing through eye piece. Image of sighting mark of tested geodetic level 4 should match same mark. Angular value of mismatch is measured by means of scales of autocollimator. EFFECT: improved authenticity of teat. 1 cl, 1 dwg
Patent RU-2089352-C1 (RU)
Title: Method of milling
Inventor: STEPANOV YURIJ S
IPC: B23C3/00
Filed: 1995-05-30
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: when a shaped grove is milled by a disk milling cutter the cutter is cut in a blank to a required depth. The blank is then set in rotation. The rotation of the blank matches the rocking of the milling cutter in the plane that passes through the axes of rotation of the blank and tool. The maximum rocking angle of the milling cutter per half turn of the blank is defined by a relationship presented in the invention description. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2089017-C1 (RU)
Title: Two-range antenna
Inventor: EGOROV EVGENIJ N
IPC: H01Q1/28
Filed: 1995-07-11
Granted: 1997-08-27
Abstract: FIELD: antenna equipment. SUBSTANCE: two-range antenna has metal screen 1, lower 2 and upper 3 disc radiating elements placed one above other in parallel to metal screen and separated by dielectric 4, coaxial transmission line 5, first 10 and second 11 groups of short-circuiting pins uniformly positioned between lower and upper disc radiating elements and between upper and lower disc radiating elements over their perimeters. In this case, external conductor 7 of coaxial transmission line 5 is connected to metal screen 1 and central conductor 6, to upper disc radiating element 3. Short-circuiting pins of first group 10 are displaced about central axis relative to short-circuiting pins of second group 11 and distances between any adjacent short-circuiting pins are equal. Distance between any two adjacent short-circuiting pins of first group 10 should be not less than λ 1 /4, where λ 1  is wave length in free space for lower disc radiating element 2, while for second group 11, not less than λ 2 /4, where λ 2  is length of wave in free space for upper disc radiating element 3. Height of short-circuiting pins for first group is h 1 =(0,014÷0,02)λ 1  and diameter d 1 = (4,2•10 -3 ÷5,2•10 -3 )λ 1 , height of short-circuiting pins for second group is h 2 = (0,014÷0,02)λ 2  and diameter d 2 = (4,2•10 -3 ÷5,2•10 -3 )λ 2  for equal number of short-circuiting pins in both groups. Metal screen 1 can be fitted with attachment 12 securing electric contact with location surface 13. Antenna may have radioparent dome 14. EFFECT: improved operational characteristics with simultaneous increase of gain factor, simplified circuit of matching and tuning. 3 cl, 6 dwg
Patent RU-2070277-C1 (RU)
Title: Method for operation of a group of oil producing wells and plant for its embodiment
Inventor: SHAJKHULOV ZHAUDAT S
IPC: E21B43/00
Filed: 1995-06-29
Granted: 1996-12-10
Abstract: FIELD: methods for well operation by natural pressure gas lift; applicable in oil producing industry for lifting the fluid from wells with the aid of gas natural energy. SUBSTANCE: method for operation of a group of oil producing wells includes lifting of oil from wells by introduction of gas through their drill string-borehole annulus. Gas fed from exterior is accumulated in collector for raw gas before its supply to the preparation unit. After drying and cleaning in the preparation unit, the gas is supplied to the collector of distribution of dry gas. Then, it is supplied by self-distribution to oil producing wells, including the wells with deficit of used gas. Products of gas cleaning are accumulated in the collector of distribution of cleaning products. They are supplied, as required, to drill string-borehole annulus, both, oil producing and gas wells. The plant for energy-saving method of operation of a group of oil producing wells has gas pipeline to gas producer, gas preparation unit, reagent unit, gas dispensing battery with lines for their blowing to flares. Gas dispensing battery is made in form of unit comprised of parallel three collectors which are interconnected. Two first of them are connected with lines for their blowing for flares. They are interconnected through gas preparation unit. Each of them separately is communicated with drill string- borehole annulus of oil producing wells. EFFECT: maximum utilization of natural energy of gas from gas-bearing formations, gas cap of deposit and associated petroleum gas coming from oil formation for oil stimulation from a group of wells operated by natural pressure gas lift, plunger lift, flow-type lift, and others; reduced specific expenditures for oil lift, and utilization of gas cleaning products. 2 cl, 1 dwg
Patent RU-2080952-C1 (RU)
Title: Device for pipe straightening and alignment
Inventor: KHASANOV ILMER YU
IPC: B21D3/00
Filed: 1995-08-11
Granted: 1997-06-10
Abstract: FIELD: pipeline transport, applicable at repair and construction of pipelines. SUBSTANCE: the device uses a detachable framework, whose links are made in the form of a circumference, hinge-joined to one another and furnished with supports enveloping the pipe. The framework is made up of three links forming an equilateral rigid load-bearing triangle. Each link envelops the pipe surface at a central angle of 120 deg., and each support is installed on one of the sides of each link and coupled to the drive of its radial movement. EFFECT: simplified procedure of elimination of pipe ellipticity and alignment of pipes at repairs. 5 dwg
Patent RU-2112581-C1 (RU)
Inventor: ALFEROV MIKHAIL JAROSLAVOVICH
IPC: B01D27/00
Filed: 1995-08-08
Granted: 1998-06-10
Abstract: Использование: изобретение относится к устройствам для фильтрования, в частности к патронным фильтрам, и может быть использовано в различных областях техники. Сущность изобретения: предложенный патронный фильтр содержит основание с патрубками подвода и отвода, съемный цилиндрический корпус с нижней разделительной перегородкой и верхней разделительной перегородкой с установленными в них соответственно основными фильтровальными элементами и дополнительными фильтровальными элементами. Нижняя разделительная перегородка с элементами размещена между основанием и цилиндрическим съемным корпусом, снабжена промежуточным патрубком, соосным с патрубком подвода и соединяющим ее с верхней разделительной перегородкой, в которой установлены дополнительные фильтровальные элементы, причем верхняя разделительная перегородка размещена между цилиндрическим съемным корпусом и верхней съемной крышкой, а фильтровальные элементы выполнены в виде толстостенных цилиндров из полимерных микроволокон, уложенных послойно с уменьшением размера пор в радиальном направлении от периферии к центру. 2 з.п. ф-лы, 1 ил.
Patent RU-2083834-C1 (RU)
Title: Method for development of flat seams of minerals
Inventor: ANIKIN NIKOLAJ F
IPC: E21C41/18
Filed: 1995-08-16
Granted: 1997-07-10
Abstract: FIELD: mining industry. SUBSTANCE: in developing second order chambers, they are located in primary pillars and mining is effected after filling worked-out area of primary chambers with rock matter of deformed primary and inter-chamber pillars and with rock matter of crushed immediate roof and foot. This is done after stopped rock acquires sufficient strength and compression properties under action of rock pressure, and expected period of compressed rock mass acquiring sufficient strength and compression properties is determined by comparing final setting of ground surface at applied parameters of performing stoping operations at initial stage according to chart of increased setting of ground surface in zone of full development. EFFECT: high efficiency. 4 dwg
Patent RU-2090111-C1 (RU)
Title: Beverage with radio-protective properties
Inventor: PENTO VLADIMIR B
IPC: A23L2/38
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: beverage comprises acid extract of banana peel with flavor and aromatic additives. EFFECT: improved taste. 11 cl
Patent RU-2149917-C1 (RU)
Title: Fluidized bed process for boron-nickelizing of steel objects
Inventor: GRACHEV S V
IPC: C23C12/00
Filed: 1995-09-21
Granted: 2000-05-27
Abstract: FIELD: metal coatings. SUBSTANCE: process involves preliminarily saturation of nickel at 350-500 C during 5 to 30 min and saturation with boron at 600 to 950 C. The former is conducted in composition containing, wt %: nickel oxide 0.02-0.5, boron carbide 5-35, ammonium chloride 0.005-0.2, sodium tetrafluoroborate 0.01-0.1, and corundum - the balance. EFFECT: enabled preparation of high-quality boron-nickel layers 90-120 mcm thick with microhardness 14000 MPa. 1 tbl
Patent RU-2113680-C1 (RU)
Title: Armor facing
Inventor: SAVKIN G G
IPC: F41H1/02
Filed: 1995-10-03
Granted: 1998-06-20
Abstract: FIELD: individual and transport facilities of armor facing, as well as protection of cargoes against bullet hits. SUBSTANCE: armor facing uses antifragment pack 1, with main protective members 2 placed in textile bags 3 butted on its one side. Located above the butt joint of adjacent members 2 on the opposite side of antifragment pack 1 are additional protective members 4 placed in textile bags 5. Shock- absorbing pack 6 is positioned on the side of main members 2. The structure is enclosed in bag 7. Retainers 8 for the main protective members and retainers 9 for the additional protective members are installed on the extreme through bags on the external side. Shock-absorbing pack 6 is enclosed in shell 10 of water-proof material. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2094820-C1 (RU)
Inventor: KHOTIMSKIJ STANISLAV D
IPC: G01T1/10
Filed: 1995-10-19
Granted: 1997-10-27
Abstract: Изобретение относится к измерительной технике. Сущность: способ предусматривает задание пороговой величины преобразования УФ-излучения в видимое излучение, изменение удельной величины потока преобразуемого УФ-излучения до перехода его порога преобразования и регистрацию излучения видимого спектра при переходе заданного порога. Устройство для осуществления способа имеет регулятор величины потока на единицу площади преобразователя УФ-излучения в видимое и шкальный регистратор люминесценции в момент перехода порога преобразования преобразователя. 2 с. и 9 з.п. ф-лы, 4 ил.
Patent RU-2150905-C1 (RU)
Title: Method for substituting tubular bone defect in cases of thinned fractured bone fragment ends
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 1996-02-22
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing bone fragments osteotomy and controlled transfer of defect fragments to make engagement with the opposite bone fragment, junction zone fragmentation and its controlled compression until the bone thickness comes to norm. Controlled fragmentation zone distraction is to be done after the bone thickness comes to norm to reach segment length repair that is also achievable due to primary osteotomy distraction or by means of their combination. EFFECT: prevented trophic and neurologic disorders. 4 cl, 4 dwg
Patent RU-2097447-C1 (RU)
Title: Method for flushing suspended parts and plant for its embodiment
Inventor: ALEKSEEV ANDREJ N
IPC: C23G5/04
Filed: 1996-02-27
Granted: 1997-11-27
Abstract: FIELD: methods for flushing parts, in particular, parts suspended from suspensions; may be used in electroplating and chemical industry under conditions of higher requirements for consumption of flushing fluid. SUBSTANCE: method involves supply of bundles of jets of flushing fluid formed by respective members of distributing headers located in upper part of flushing bath onto surface of suspensions with parts to be flushed moved in vertical plane, trapping and localization of jets not involved in flushing process. Members forming bundle of jets are staggered above distributing headers. Distance of rectilinear spreading of parallel jets in bundle is determined by certain relation. The plant has bath for flushing with discharge pipeline and distributing headers located in plant upper part for supply of flushing fluid from its source with nozzles in the form of module assembled panels for formation of bundles of parallel jets of fluid, device for trapping and localization of nonused fluid jets in flushing process. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2098217-C1 (RU)
Title: Suspension for manufacturing shell molds based on ethyl silicate binder
Inventor: NIKIFOROV ALEKSEJ P
IPC: B22C1/02
Filed: 1996-03-12
Granted: 1997-12-10
Abstract: FIELD: foundry. SUBSTANCE: suspension includes electrofilter dust from silicon-containing ferroalloy furnaces and summarily contains, wt.-%: ethyl silicate, 4.0-11.7; water, 18-22; phosphoric acid, 0.3-1.25; sodium aluminomethyl siliconate, 1.9-2.5; electrofilter dust, 0.5-12.5; and refractory filler, the balance. EFFECT: reduced cost. 2 tbl
Patent RU-2118866-C1 (RU)
Title: Control device for reversing electromagnetic contactor
Inventor: AKHAZOV I Z
IPC: H01H47/10
Filed: 1996-03-11
Granted: 1998-09-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has two leads for connecting power supply, STOP control button connected between first power lead and parallel circuit set up of series-connected FORWARD (REVERSE) contactor coil, auxiliary break contact of REVERSE (FORWARD) contactor, and START 1 (START 2) button; common points of contactor coils are connected to second power lead; auxiliary make contacts of FORWARD and REVERSE contactors shorting out START 1 and START 2 buttons, respectively, are connected through first terminals to common point of connection of STOP, START 1, and START 2 buttons; in addition, device is provided with current-limiting member one of whose leads is connected to terminals of START 1 button and make contact of auxiliary circuit of REVERSE contactor and other lead, to terminals of START 2 button and break contact of auxiliary circuit of REVERSE contactor; second terminals of auxiliary make contacts of FORWARD and REVERSE contactors are connected, respectively, to common point of connection of START 2 button and auxiliary break contact of FORWARD contactor and to that of START 1 button and auxiliary break contact of REVERSE contactor. EFFECT: reduced power requirement and material input. 2 dwg
Patent RU-2099370-C1 (RU)
Title: Method of polymer-bitumen binding agent producing
Inventor: SOLOMENTSEV ALEKSANDR B
IPC: C08L95/00
Filed: 1996-05-14
Granted: 1997-12-20
Abstract: FIELD: building materials. SUBSTANCE: method involves addition of the granulated polymer of thermoelastoplastic class to the heated to 125-140 C hydrocarbon solvent of cation-active surface-active substance of the group of penazoline based on alkylimidozalines, stirring to the homogeneous state at amount of surface-active substance 0.5-1.2 of polymer mass. Then polymer solution is added to bitumen at heating and stirring to the homogeneous state. EFFECT: improved method of producing. 2 tbl
Patent RU-2127960-C1 (RU)
Inventor: RUDI DZHOZEF KHESS
IPC: H04L12/28
Filed: 1994-10-14
Granted: 1999-03-20
Abstract: FIELD: video and audio signal distribution network. SUBSTANCE: second network is superimposed over existing local network for performing transmission and processing of audio and video signals without significant overhead for existing local network. Commutation of video and audio signals is provided by commutator, which is controlled by local network through server. Second network is designed as standard wire network using twisted pair wires. EFFECT: increased functional capabilities for processing of video and other signals without special-purpose equipment or special cable network configuration. 5 cl, 5 dwg
Patent RU-2100426-C1 (RU)
Inventor: DADASHEV MIRALI N
IPC: C11B1/10
Filed: 1996-05-13
Granted: 1997-12-27
Abstract: FIELD: fat and oil industry. SUBSTANCE: buckwheat husk is extracted selectively in medium of carbon dioxide at 32-35 C under pressure 20-25 MPa for 30-120 min followed by separation of the end component from solvent at 32-35 C under pressure 2-4 MPa. EFFECT: improved method of preparing.
Patent RU-2122235-C1 (RU)
Inventor: GUREVICH M A
IPC: G06G7/48
Filed: 1996-06-18
Granted: 1998-11-20
Abstract: FIELD: analog computer engineering, in particular, models of experimental and industrial equipment for citric acid production. SUBSTANCE: device has integrators, adders, multiplication units and dividing units. EFFECT: increased field of application. 2 dwg
Patent RU-2106725-C1 (RU)
Title: Mechanically recharged oxygen (air)-metal chemical current source
Inventor: BELIKOV S K
IPC: H01M50/531
Filed: 1996-09-30
Granted: 1998-03-10
Abstract: FIELD: chemical current sources. SUBSTANCE: chemical current source has case accommodating two parallel cathode with expendable anode in the form of flat plate placed inbetween as well as anode current collector with one or more contact peds. Anode current collector is arranged in internal space of current source in parallel with cathode surface so that contact pads are directed towards anode and rigidly fixed in case; anode is pressed on one side to current collector contact pads and spring-loaded member rigidly coupled with case is pressed to other anode surface opposing contact pads. Spring-loaded member may be made of conducting material or may have conducting layer at part pressed to anode and electrically connected to anode current collector. It may be placed in cathode-to-cathode gap. Current collector contact pads may be made in the form of stampings on current collector surface. Anode current collector may be placed in current source electrolyte. EFFECT: improved reliability of electric contact, facilitated change of spent anodes, provision for using anode plates of different thickness, improved utilization material. 5 cl, 1 dwg
Patent RU-2142660-C1 (RU)
Inventor: FOMIN JU A
IPC: H01L23/34
Filed: 1996-10-04
Granted: 1999-12-10
Abstract: FIELD: semiconductor converter engineering; static power converters. SUBSTANCE: power unit has sealed case filled with easily boiling fluorine-containing intermediate liquid coolant wherein semiconductor power devices with finned heat sinks are immersed. Heat-transfer condenser mounted above is connected to vessel through steam line and condenser. Shielding layer of silicone liquid is provided above intermediate coolant filling the case. Density of silicone liquid layer is lower by 40- 50% and its boiling point is higher by 20-30 C compared with those of intermediate coolant. EFFECT: improved operating reliability of converter, reduced consumption of costly intermediate coolant. 2 cl, 1 dwg
Patent RU-2149594-C1 (RU)
Title: Method for treating posttraumatic finger flexion contracture
Inventor: NETTOV G G
IPC: A61B17/56
Filed: 1996-11-05
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying distraction apparatus at the first stage. Distraction is carried out at a rate of 1-2 mm per day until patient feels pains in the finger. Next to it, discrete distraction method is applied. Every day, a half of the finger extension angle gained during the day is returned. The contracture being removed, the second stage is realized by taking off the distraction apparatus and applying tendolysis. EFFECT: increased movement amplitude in the joint.