baber/WOPTO huggingface dataset:
Patent RU-2101942-C1 (RU)
Inventor: RYBOCHKIN A F
IPC: A01K57/00
Filed: 1995-06-06
Granted: 1998-01-20
Abstract: FIELD: apiculture. SUBSTANCE: automatic system has apiary controller 1 with bee-keeper computer 2, apiary transceiver 3, beehive controllers 5. Each beehive controller 5 has apiary transceiver 6, frequency band-pass filter 7, controllable cyclic generator 8, beehive power unit 9, modulation unit 10, temperature data commutator 11, reference "temperature-frequency" converter 15, beehive initial setting unit 13, photodetector 14 and light emitters 16 of beehive controller 5, with number of emitters being equal to that of bee frames, bee controllers 17. Each bee controller 17 has frames with temperature sensors 26, frame power unit 19, "temperature-frequency" converter 21, frame initial unit 22, frame sensor counter 25, ordinate axes sensor commutators 23 and abscess axes commutators 24, light emitter 18 and bee frame photodetector 20. EFFECT: increased efficiency and enhanced reliability in operation. 4 cl, 6 dwg
Patent RU-2125262-C1 (RU)
Inventor: JOKHAN ADRIANUS TIL MANN KHERN
IPC: G01N25/22
Filed: 1993-10-25
Granted: 1999-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: definite amount of gas is let pass through device detecting hydrocarbons and signal from hydrocarbon detector is integrated. Obtained value is compared with calibration value and calorific power is computed on this basis. Device determining calorific value has aid for precise sampling, hydrocarbon detector, signal integrator, comparator comparing integrated signal with calibration values. EFFECT: determination of calorific power without burning of analyzed gas. 12 cl, 5 dwg
Patent RU-2094552-C1 (RU)
Title: Textile product squeezing centrifuge
Inventor: SMIRNOV ALEKSANDR I
IPC: D06F49/04
Filed: 1995-06-30
Granted: 1997-10-27
Abstract: FIELD: municipal engineering. SUBSTANCE: centrifuge has housing with cover, cloth drum mounted on shaft fixed in bearing unit and connected with electric engine rotor through centrifugal coupling. Centrifuge has disk-type braking device with brake disk, flexible member fixed on disk and friction shoes. Brake disk is mounted on shaft for axial movement along it to operate as driven coupling disk. Coupling is fixed to body of bearing unit or within body. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2115777-C1 (RU)
Inventor: KARLO BONACHINA
IPC: D03D47/27
Filed: 1993-10-25
Granted: 1998-07-20
Abstract: Устройство для управления лентой рапиры для бесчелночного ткацкого станка более надежно в работе и содержит кривошипно-ползунный механизм, ползун которого установлен на неподвижной прямолинейной направляющей, червячный винт, установленный в корпусе свободно и параллельно направляющей и несущий диск, связанный с лентой рапиры, и гайку, закрепленную в ползуне и имеющую средство считывания резьбы червячного винта, входящее в зацепление с винтом для образования вращательной пары и перемещения ползуна вдоль направляющей, а гайка выполнена по меньшей мере из двух полуэлементов, имеющих средство считывания, установленное с возможностью регулирования положения для выставления заданного зазора. По меньшей мере два полуэлемента установлены на ползуне посредством корпуса гайки, охватывающего эти полуэле- менты, последние установлены с возможностью перемещения один относительно другого в направлении оси винта и имеют кулачковое средство, соединенное или с ползуном, или с корпусом гайки для обеспечения смещения полуэлементов в противоположных направлениях для образования заданного зазора между резьбой винта и считывающими средствами. 6 з.п.ф-лы, 6 ил.
Patent RU-2100596-C1 (RU)
Title: Plant for measuring and study of well products
Inventor: MUFAZALOV ROBERT SH
IPC: E21B47/10
Filed: 1995-09-12
Granted: 1997-12-27
Abstract: FIELD: oil producing industry, in particular, determination of phase and component composition of well products and measurement of production rates of various categories of oil wells. SUBSTANCE: plant has stabilizing separator with tangential supply of gas-fluid mixture with conical gas and fluid regulating valves and level having float fitted on axle which guides regulating valves, unit for preparation of gas fluid mixture. The latter has 1st stage separator, vessel with emulsifier and 2nd stage separator which is connected at outlet through filter with tangential inlet of stabilizing separator. The plant is also provided with measuring unit of fluid in form of vessel with level and pressure gages, temperature sensitive elements and with separating piston inside the plant. The vessel is communicated through regulating valve, by means of fluid pipeline, with stabilizing separator. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2088344-C1 (RU)
Title: Device for ultrasonic spraying of liquid medium
Inventor: KVASENKOV OLEG I
IPC: B05B17/06
Filed: 1995-09-19
Granted: 1997-08-27
Abstract: FIELD: application of coatings, production of mists and aerosols. SUBSTANCE: device has channel of liquid supply branch pipe which is made rectilinear and coaxial to radial channel of cylindrical bushing. EFFECT: higher efficiency. 1 dwg
Patent RU-2107668-C1 (RU)
Inventor: SOSNIN V P
IPC: C04B20/06
Filed: 1995-12-07
Granted: 1998-03-27
Abstract: FIELD: manufacture of building materials; applicable in production of synthetic porous fillers based on ashes of heat and power plants. SUBSTANCE: the offered method includes formation of raw granules from mixture with addition of 30-50 wt.% of nonburnt siftings of filling of kilns or return graphitization charge of electrode manufacture, their drying and burning up to carbon content of 2.0-3.0 wt.% with subsequent burning. EFFECT: higher efficiency. 2 tbl
Patent RU-2117319-C1 (RU)
Title: Geochemical method of search for kimberlite pipes
Inventor: CHERNYKH V A
IPC: G01V9/00
Filed: 1995-12-26
Granted: 1998-08-10
Abstract: FIELD: geology. SUBSTANCE: regularity of location of chemical elements of zone of accumulation of kimberlite convective column are brought to light. Results of all kinds of lithochemical sampling by which those elements that are associated with kimberlite structures and have concentration percentage abundance exceeding 10 are brought to light and marked on map are used and presence of kimberlite structures is established by their coincidence with boundaries of clusters on stencils. EFFECT: improved authenticity of method.
Patent RU-2115676-C1 (RU)
Title: Organosiloxane foam composition
Inventor: SEVERNYJ V V
IPC: C09D5/18
Filed: 1996-05-20
Granted: 1998-07-20
Abstract: FIELD: organosilicon-based materials. SUBSTANCE: insulation nonflammable material composition contains organosiloxane rubber with linear-ladder structure, organosilicon cross- linking agent, and carbonate filler. Aluminum hydroxide, tin dialkyl dicarboxylate, and dispersed boron may also be included. EFFECT: provided nonflammability, reduced gas release, and increased stability of structure and shape upon irradiation. 6 cl, 2 tbl
Patent RU-2149544-C1 (RU)
Title: Crab trap
Inventor: GLUKHOV V M
IPC: A01K69/08
Filed: 1996-06-19
Granted: 2000-05-27
Abstract: FIELD: fish industry. SUBSTANCE: trap has carcass composed of symmetrical cylindrical sections, which are formed from annular bases interconnected by side binders and flexible binders attached perpendicular to side binders and adapted for joining these sections. Side and flexible binders define upper and lower sides of trap. EFFECT: convenient usage, simplified construction and increased crab catch yield. 4 dwg
Patent RU-2110558-C1 (RU)
Title: Method of removing mineral salts from glycol solution
Inventor: BEKIROV T M
IPC: B01D53/14
Filed: 1996-07-19
Granted: 1998-05-10
Abstract: FIELD: liquid purification methods. SUBSTANCE: invention is designed for gas treatment plants, in particular, when regenerating absorbents polluted by mineral salts. Method consists in passing polluted glycol solution through recuperative heat exchanger into evaporating apparatus, wherein desired temperature is maintained by pump-assisted circulation of solution through evaporator. Distillate from evaporating apparatus is cooled in recuperative heat exchanger and refrigerator. Resulting mixture is consecutively fed into two collection tanks. Liquid phase from the second one is divided into two streams, one of them being directed by vacuum pump into separator and the second to consumer. In the recuperative heat exchanger, mixture is cooled to temperature ensuring minimum condensation of water vapor and condensate is fed into the first collection tank. From the latter, vapor phase is pumped off by vacuum pump into separator and a part of the liquid phase is directed through additional line into evaporator. Amount of liquid is chosen such as to maintain boiling state of liquid in evaporator outlet. EFFECT: enhanced process efficiency. 1 dwg, 1 tbl
Patent RU-2106372-C1 (RU)
Title: Method of preparing shell pigment
Inventor: MOSHOSHINA M N
IPC: C09C1/24
Filed: 1996-07-26
Granted: 1998-03-10
Abstract: FIELD: production of inorganic pigments. SUBSTANCE: shell ferric oxide pigment applied in preparing various varnish-and-dye materials, in particular, for dyeing synthetic leather, in plastics production, in rubber industry, when manufacturing colored building concretes and mortars, is prepared as follows: ferric sulfate solution is treated by suspension of nuclei and by oxidant, after which aqueous pigment paste is filtered away and dried. Concentration of ferric sulfate is 240-300 g/cu.dm and aqueous suspension contains 300-450 g/cu. dm of slag powdered industrial-grade belite. Process is conducted to achieve pH 3.4-7 and, pigment precipitated, additional portion of belite suspension is added in amount 0.1-0.2 solution weight. When yellow pigment is to be prepared, ferric sulfate solution is treated by the same suspension at pH 3.4- 4.0; for red pigment, pH 5-6 is necessary. When black pigment is desired, above-mentioned treatment is conducted at pH 6.5-7.0 at 70-75 C with oxidant (e.g. potassium chlorate) added. EFFECT: 2 to 3 times reduced consumption of ferric sulfate, waste water does not require neutralization, and consumption of pigment in paint production reduced by 30-40%. 4 cl, 1 tbl
Patent RU-2144047-C1 (RU)
Title: Biodecomposable copolymers, plastic and impregnating products comprising biodecomposable copolymers
Inventor: ISAO NODA
IPC: C08G63/08
Filed: 1995-01-13
Granted: 2000-01-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: biodecomposable copolymer comprises at lest two statically recurring monomeric units, first statistically recurring monomer unit having structure   wherein R 1  is H or C 2  alkyl and n is 1 or 2, second statically recurring monomeric unit having structure   and wherein at least 50% of statically recurring monomeric units have structure of first statically recurring monomeric unit. Also described are biodecomposable copolymers. EFFECT: biodecomposable copolymers are readily processible into plastic products. 14 cl, 17 ex
Patent RU-2111579-C1 (RU)
Inventor: JAFJASOV ADIL MALIKOVICH
IPC: H01L29/161
Filed: 1996-09-03
Granted: 1998-05-20
Abstract: FIELD: solid electron device based on quantum effects. SUBSTANCE: in sample of semiconductor material which de Broglie wave length exceeds constant of lattice travel of electrostatic potential is set in surface volume to form quantum wire which length is chosen to exceed length of electron free path. Clear electric contacts to quantum wire are formed at distance not exceeding length of electron free path and quantizing crossed fields are applied to form interference element over length of section of quantum wire between tunnel-clear contacts. Amplitude of electric field is chosen proceeding from number of modes excited in quantum wire, modulation coefficient of current of interference element is found and length of interference element corresponding to achievement of maximum value of modulation coefficient of current is established . Narrow-slit semiconductor, for instance cadmium-mercury-tellurium is used as semiconductor with surface volume of film of this semiconductor epitaxially deposited on cadmium telluride film. EFFECT: increased efficiency of process. 7 cl, 7 dwg, 3 tbl
Patent RU-2090507-C1 (RU)
Title: Method of preparing granular barium carbonate
Inventor: BUSYGIN VLADIMIR M
IPC: C01F11/18
Filed: 1996-10-31
Granted: 1997-09-20
Abstract: FIELD: manufacture of electrovacuum glass. SUBSTANCE: claimed method comprises reacting barium containing compound solutions and sodium carbonate, subsequently separating barium carbonate precipitate, washing, drying and granulating said precipitate. Prior to drying operation, the barium carbonate precipitate is treated with sodium carbonate solution at 1-15 g/l concentration. The precipitate may be treated at washing stage. The claimed method makes it possible to attain strength of granular barium carbonate as high as 0.7-0.8 kgf when using dilute solutions of initial compounds. EFFECT: more efficient preparation method. 2 cl
Patent RU-2117261-C1 (RU)
Title: Method measuring level of liquid media and device for its realization
Inventor: KOSTIN A G
IPC: G01F23/296
Filed: 1996-12-26
Granted: 1998-08-10
Abstract: FIELD: measurement technology, systems of automatic control and regulation of parameters of technological processes. SUBSTANCE: method consists in formation of first and second probing pulses along two specified directions. Information on value of tested medium is formed in the form of two sequences of acoustic signals. Device for realization of method has three ultrasonic converters and signal processing circuit determining value of level. First ultrasonic converter is positioned on horizontal section of measurement tube. Second and third converters are installed on walls of second measurement tube. Instability of rate of propagation of probing pulses does not influence value of level of medium. EFFECT: increased authenticity of measurement results. 2 cl, 2 dwg
Patent RU-2128248-C1 (RU)
Title: Gear breaking electrolyte crust ( versions )
Inventor: DROZDOV JU A
IPC: C25C3/14
Filed: 1997-04-15
Granted: 1999-03-27
Abstract: FIELD: means for mechanization of electrolysis production of aluminum. SUBSTANCE: gear includes self-propelled car with vertical frame and boom mounted on it for raising and lowering and breaking fixture. Frame is mounted on one side of car and boom is put on frame and can be moved forward by means of rotary rods. Centers of rotation of the latter are displaced in upper part with regard to each other along vertical. Breaking fixture is manufactured in the form of spring vibrating hammer placed on free end of boom. Vibrating hammer has vibration exciter positioned on free end of spring-loaded rotary beam, hydraulic motor and drill pick. In agreement with another version of gear vibrating hammer includes vibration exciter with two shafts carrying unbalanced masses placed asymmetrically and connection units composed of guiding rods, springs, bushings and stopper. EFFECT: increased efficiency of breaking electrolyte crust in areas of electrolyzer difficult of access. 2 cl, 5 dwg
Patent RU-2118437-C1 (RU)
Title: Design of access door for bank automatic machine, method for holding access door closed and for its selective opening
Inventor: NATARADZHAN RAMACHANDRAN
IPC: E05B47/00
Filed: 1995-09-15
Granted: 1998-08-27
Abstract: FIELD: locking devices. SUBSTANCE: device has door 14 of access. Made in door is groove which is integral with first side of door. Door is brought to closed position by introducing first member 36 into first section 24 of recess of groove 23. Door is brought to open position by means of actuator 46 which after receiving electric signal displaces first member to central section of groove. When in this position, door can be manually displaced by user to fully open position. When door is in open position, actuator displaces first member to second section 26 of recess which holds door in open position. From its open position, door can be either be closed manually or be closed automatically on receiving of appropriate electric signal by means of spring 44 which moves first member to central section of groove. At returning door to its closed position and at deenergizing of actuator, first member returns to first section of recess with closing of door. Device ensures creation of compact-size and simple door which is freely held in open position without any wedging. EFFECT: higher efficiency. 12 cl, 4 dwg
Patent RU-2119530-C1 (RU)
Title: Способ получения топливных брикетов (варианты)
IPC: C10L5/22
Filed: 1997-05-15
Granted: 1998-09-27
Abstract: Изобретение относится к технологии производства брикетированного топлива для бытовых и промышленных топок, для коксования, в металлургической и химической промышленности. По первому варианту способ получения топливных брикетов включает совместное измельчение 5 - 30 мас.% брикетируемого углеродосодержащего топлива с не менее 1% от массы топлива таллового пека или нефтяного битума до -6 мм, добавление при перемешивании оставшегося 70 - 95 мас.% топлива, перемешивание смеси с не менее 0,5 мас.% раствора производного сульфокислоты или мелассы при 60 - 160 o C до расплавления таллового пека или нефтяного битума и последующее брикетирование смеси при давлении не менее 5 МПа. По второму варианту предложенный способ получения топливных брикетов включает перемешивание измельченного углеродосодержащего топлива с 6 - 14 мас.% смеси из 20 - 50 мас.% нефтебитума или таллового пека и 50 - 80 мас. % водного раствора производного сульфокислоты или мелассы при 10 - 35 o C и затем при 60 - 160 o C до расплавления нефтебитума или таллового пека и последующее брикетирование смеси при давлении не более 50 МПа. Изобретение обеспечивает снижение затрат на производство брикетов и повышение их прочности (после замачивания). 2 с.п. ф-лы, 2 табл.
Patent RU-2132701-C1 (RU)
Title: Material for extra- and intraocular transplant making
Inventor: AJZIKOVICH A JA
IPC: A61L27/14
Filed: 1997-05-28
Granted: 1999-07-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: invention relates to polymethylmethacrylate-base material containing N,N'-ethylene- -bis-(1,1,1,2,2,3,3,4,4-nonafluoro-7-aminooct-6-ene-5-one)-ate of copper, nickel or palladium as a light-filtering addition. Transplant material provides protection from UV-radiation below 480 nm as the natural eye lens. Invention can be used for making extra- and intraocular transplants used for ultraviolet protection of retina in aphakia. EFFECT: improved properties and enhanced effectiveness of the transplant. 1 dwg, 1 tbl, 3 ex
Patent RU-2117468-C1 (RU)
Inventor: BOROVKOVA NATAL JA L VOVNA
IPC: A61G17/00
Filed: 1997-06-25
Granted: 1998-08-20
Abstract: Изделие относится к похоронным принадлежностям и может быть использовано для кремации и захоронения в землю умерших людей. Ритуальное изделие состоит из корпуса, крышки и опорных планок. И корпус, и крышка, каждая часть изделия, выполнены из профильных элементов и плоских торцовых стенок из ДВП, планок из древесины. Профильные элементы имеют лоткообразную форму переменной ширины с заоваленными ребрами, а торцовые стенки выполнены в соответствии с профильным элементом корпуса и крышки. Изделие может быть выполнено одно- и двухслойным. Использование в изделии профильных элементов позволяет обеспечить при небольшом весе необходимую жесткость и прочность изделия, повысить технологичность, удобство при транспортировке комплектами деталей. 1 з. п. ф-лы, 3 ил.
Patent RU-2130563-C1 (RU)
Inventor: GRIGOR EV D V
IPC: F42D5/00
Filed: 1997-06-27
Granted: 1999-05-20
Abstract: FIELD: protection of surrounding medium against action of explosion and keeping explosion products, metal fragments, gaseous and other agents formed in the course of explosion including chemically toxic agents and radioactive aerosols in closed volume. SUBSTANCE: device includes external reinforced concrete shell and internal metal shell; space between these shells is filled with damping material. Closed sealing metal envelope is introduced between reinforced concrete shell and damping layer. This envelope may be made from ditch-shaped panels hermetically interconnected over perimeter of open ends and directed by their bottoms towards reinforced concrete shell. EFFECT: extended capabilities of device in designing and modification (introduction of additional equipment) of reinforced concrete protection structures; hermetic isolation of explosion products, accompanying gases and finely-dispersed aerosols in handling nuclear, chemical and other ammunitions. 2 cl, 1 dwg
Patent RU-2131772-C1 (RU)
Inventor: FRANTSENJUK L I
IPC: B01J23/26
Filed: 1997-10-07
Granted: 1999-06-20
Abstract: FIELD: gas treatment catalysts. SUBSTANCE: invention, in particular, relates to treating auto-car exhaust gases and gases emitted from spray-painting chambers and other production installations when emission gases contain toxic substances and carbon monoxide. Catalyst is prepared by coating, in dipping mode, surface of metal, glass cloth, or ceramics with suspension containing 18-20% CrO 3 , 18-20% Cr 2 O 3 , 30-32% MnO 2  in demineralized water, followed by drying at temperature not exceeding 80 C for 4 hr and calcination at 300-400 C for at least 1 hr. EFFECT: simplified procedure and reduced cost. 2 cl, 2 tbl
Patent RU-2146237-C1 (RU)
Title: Method of pyrotechnic composition preparation
Inventor: LEVAKOV E V
IPC: C06B43/00
Filed: 1997-12-24
Granted: 2000-03-10
Abstract: FIELD: pyrotechnics. SUBSTANCE: method may be used in technology of preparation of low-gas pyrotechnic compositions usable for pyrotechnic retarders and heating articles. The method consists in mixing of powders of boron and metal of side subgroup of Periodic system groups IV and V in stoichiometric ratio with subsequent addition of excess of metal and additional mixing. Sizes of particles of added metal excess exceeds those of particles of stoichiometric mixture. EFFECT: changed energy parameters of pyrotechnics composition and extended range of use of various pyrotechnic compositions without changing ratio of initial components, and increased range of application of various pyrotechnic compositions. 2 tbl
Patent RU-2134676-C1 (RU)
Inventor: KOTEL NIKOV G R
IPC: C07C5/333
Filed: 1998-01-05
Granted: 1999-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing olefinic C 3 -C 5  hydrocarbons by dehydrogenation of corresponding paraffinic hydrocarbons. Method is carried out in reactor-regenerator system containing fluidized alumochromium catalyst bed. In order to carry out preliminary heating to 300-6700, in said system catalyst with attrition index of 20-30% is used in amount of 10-80 wt % of required amount and catalyst with attrition index of 1-10 % is added thereto. EFFECT: lower consumption of catalyst. 4 ex, 2 tbl
Patent RU-2141138-C1 (RU)
Inventor: GAVRILOV S D
IPC: G21F5/00
Filed: 1998-03-24
Granted: 1999-11-10
Abstract: FIELD: nuclear power engineering; nuclear reactors for shipboard power plants. SUBSTANCE: shielding container is made in the form of shell with annular ridge on inner surface for supporting pressurized-vessel reactor together with its core. Shell is provided with shielding layer of material absorbing ionizing radiation. Shielding containers holding such reactors and their cores are installed horizontally in storage arrangement, each preceding container being joined with next one . EFFECT: improved safety, facilitated transportation and storage of nuclear fuel on board ships and submarines. 11 cl, 4 dwg
Patent RU-2122324-C1 (RU)
Title: Dry product line and drier
Inventor: VANTSOV V M
IPC: A23N15/00
Filed: 1998-04-16
Granted: 1998-11-27
Abstract: FIELD: food-processing industry. SUBSTANCE: line has at least one infrared emitter converting heat energy into infrared radiation with predetermined wave length and emitted flux density. Drier is provided with at least one converter for converting heat energy into infrared radiation. Converter is formed as shell which embraces related heater. Outer and inner surface layers of heater have predetermined composition. EFFECT: reduced treatment time and power consumption and intensified product dehydration process. 6 cl, 4 dwg