baber/WOPTO huggingface dataset:
Patent RU-2066588-C1 (RU)
Title: Method to produce metal and ceramic fibers
Inventor: PASHKOV IGOR N
IPC: B22D11/06
Filed: 1994-03-14
Granted: 1996-09-20
Abstract: FIELD: production of metal and ceramic fibers from molten bath by rotating crystallizer, that is introduced in touch with molten bath hanging drop. SUBSTANCE: before initial material feeding and smelting area of changing speeds and directions of gas streams is formed over contact zone of smelt drop and surface of rotating crystallizer by mounting tubular member. Then initial material is fed in zone of increased temperature to produce fibers. In the case initial material is constantly rotated around axis of feeding or it is periodically being turned by angle of 45 - 180 deg in one and opposite to it direction. As a result productivity of process is increased due to increase of fibers production speed and process stability, that allows to produce fibers of small cross-sections. EFFECT: method allows to produce fibers of air oxidizing material due to creation of local reducing area. 8 cl, 1 dwg
Patent RU-2105744-C1 (RU)
Title: Method for reactivation of worked out activated coal of recuperation of steam of alcohol-ether solvent system
Inventor: KUTSAK V S
IPC: C01B3/56
Filed: 1994-03-16
Granted: 1998-02-27
Abstract: FIELD: production of pyroxylin gunpowder; utilization of waste of pyroxylin gunpowder production. SUBSTANCE: worked out activated coal is washed by water then it is treated with ozone-containing water having ozone concentration 3-10 mg/l. The process is followed by blowing with hot air having temperature 100-120 C and by cooling to room temperature. EFFECT: improved efficiency.
Patent RU-2085216-C1 (RU)
Inventor: KARAULOV EVGENIJ IVANOVICH
IPC: A61L9/01
Filed: 1994-05-05
Granted: 1997-07-27
Abstract: Изобретение относится к бытовым аэрозолям, предназначенным для устранения неприятных запахов, дезинфекции и ароматизации воздуха бытовых помещений. С целью получения освежителя воздуха, обладающего бактерицидными свойствами при сохранении высокой степени дезодорации, приятной ароматизации воздуха, в состав освежителя включен бальзам пихты, при следующем соотношении компонентов, мас.%: бальзам пихты - 1 - 4; пропеллент углеводородный - 50 -90; спирт этиловый - остальное. 2 с.п. ф-лы.
Patent RU-2081743-C1 (RU)
Title: Pneumatic impact machine
Inventor: ALEKSEEV VLADIMIR ALEKSEEVICH
IPC: B25D17/04
Filed: 1994-06-16
Granted: 1997-06-20
Abstract: FIELD: pneumatic impact machines. SUBSTANCE: the offered machine has barrel accommodating hammer and air distributing device. Handle secured to barrel is made in form of flexible plate with bent ends, rod fastened between the ends and a pack of rubber disks with end faces inclined to transverse plane. EFFECT: higher efficiency. 3 dwg
Patent RU-2049345-C1 (RU)
Inventor: MELAMED EVSEJ B
IPC: G05D27/00
Filed: 1994-07-20
Granted: 1995-11-27
Abstract: Изобретение относится к средствам регулирования и контроля технологического оборудования и может быть использовано для определения работоспособного состояния оборудования тепловых электрических станций и нефтеперерабатывающих заводов. Технический результат изобретения - обеспечения возможности нахождения областей аварийного и предаварийного состояния труб поверхностей нагрева паровых котлов, печей установок и т.д. Диагностика проводится по всей длине контролируемого объекта, что повышает достоверность, информативность и производительность контроля. Результатом диагностики является исключение аварийных пусков-остановов оборудования по причине разрушения труб поверхностей нагрева, что снижает вредные выбросы при этих действиях, т.е. вызывает значительное улучшение экологической ситуации. Способ включает измерение напряженности и индукции магнитного поля в отдельных точках, фиксацию измеренных параметров, формирование сглаженной совокупности измеренных параметров, нормирование полученной сглаженной совокупности измеренных параметров, восстановление ранее усредненных флуктуаций параметров измерения соседних точек, задание пороговых сигналов нормального состояния объекта и пороговых сигналов рискованного состояния объекта, сравнение с ними значений сигналов флуктуаций параметров измерения, нахождение точек рискованного состояния и точек аварийного состояния и формирование координат этих точек. 1 ил.
Patent RU-2085846-C1 (RU)
Title: Multipurpose sea magnetic compass
Inventor: CHERTKOV KONSTANTIN I
IPC: G01C17/08
Filed: 1994-07-18
Granted: 1997-07-27
Abstract: FIELD: navigation equipment. SUBSTANCE: multipurpose sea magnetic compass includes sealed bowl filled with working fluid having white coat on its internal walls neutral to working fluid, shield, pin and compass card with float balanced relative to horizon. Float has through hole where pin anchored in shield is installed. Float is mounted on pin for its free vertical movement with respect to pin. EFFECT: enhanced functional reliability of proposed compass. 1 dwg
Patent RU-2076416-C1 (RU)
Title: Method for producing singlet oxygen
Inventor: ZIMIN VALENTIN I
IPC: H01S3/095
Filed: 1994-09-29
Granted: 1997-03-27
Abstract: FIELD: quantum electronics. SUBSTANCE: method involves absorption of gaseous oxygen by liquid solution that incorporates reducing form of oxidizer, electrochemical reduction of dissolved oxygen up to superoxide O       -   2       , electrochemical single-electron oxidation of reduced form of oxidizer, and oxidation of superoxide O       -   2        by product obtained to singlet oxygen O 2 ( 1 Δ g ) which is then passed to receiver; liquid solution contains iodine anions I -  and singlet oxygen O 2 ( 1 Δ g ) receiver is, essentially, gas phase above liquid solution surface opposite surface absorbing gaseous oxygen. EFFECT: facilitated procedure.
Patent RU-2087994-C1 (RU)
Inventor: YUGAJ KLEMENTIJ N
IPC: G01R19/15
Filed: 1994-10-11
Granted: 1997-08-20
Abstract: FIELD: superconducting materials. SUBSTANCE: method involves induction of ring current in sample and detection of critical current using current of exciting inductance coil. Ring current in sample is induced by arbitrary shape flat field of sine current of increasing amplitude at frequency of 340-360 kHz. Output sine signal from receiving coil flops down to level of zero potential region of maximal amplitude. Then amplitude of exciting sine current is increased until non-zero potential is detected in flop region. Value of critical current is judged by exciting current amplitude which has been detected in this moment. EFFECT: increased precision. 2 dwg
Patent RU-2076657-C1 (RU)
Title: Device for fixation of fragments of femur proximal section at treatment of diseases connected with rotation osteotomy
Inventor: PLAKSEJCHUK ANTON YUREVICH
IPC: A61B17/74
Filed: 1994-11-29
Granted: 1997-04-10
Abstract: FIELD: medicine, in particular, orthopedics at treatment of aseptic necrosis of the head of the femur connected with destruction of the upper pole of the head of the femur. SUBSTANCE: the device uses a fixative and a base and traction members connected to it; each of them is made in the form of a screw with working section, whose thread diameter exceeds the thread diameter of the screw main section and nuts, the fixative is a stem installed in a tube with longitudinal grooves and a head with shaped ducts thickened and tapered at the working end, with a threaded tail piece on the fastening end, and traction wires located in the longitudinal grooves and ducts; the base is made in the form of arched supports with perosseous members and brackets, whose fastening ends have threads and are installed in the arched supports, and the cantilever ends have slots, and installed in slots on half-axles with inserts with threaded holes for the fixative threaded tail piece and threadless holes for the main sections of the screws; the threaded tail pieces of stems and the main sections of screws are furnished with faceted end-pieces for movement in the inserts. EFFECT: enhanced reliability. 5 dwg
Patent RU-2102185-C1 (RU)
Inventor: SHADKOVSKIJ STANISLAV
IPC: B22D41/22
Filed: 1993-05-27
Granted: 1998-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: device has rectangular frame turning relative to ladle base, upper immovable plate, movable plate held by carriage and casting tube. Metal flow rate is regulated by means of sliding of movable plate with respect to upper plate. Casting tube is immovably installed against the movable plate just under casting opening of movable plate which closes casting opening of casting nozzle. Installation of casting tube in fixed position with respect to immovable plate is effected with the help of means of pushing upward and rigidly connected with carriage. EFFECT: higher efficiency. 8 cl, 5 dwg
Patent RU-2046812-C1 (RU)
Title: Process for treating rosin and derivatives thereof
Inventor: ZELENINA RAISA I
IPC: C09F1/04
Filed: 1995-01-31
Granted: 1995-10-27
Abstract: FIELD: for protective coatings. SUBSTANCE: (gum rosin or thallic rosin, ethers thereof, adducts with maleic anhydride and other derivatives) are treated (modified) with alkyldisulfide phenolformaldehyde diester of maleic or fumaric acid at 180-220 C, the amount of this modifying (or clearing) agent being from 0.04 to 0.25 of the weight of the original product. The properties of the rosin: improved density no crystallization occurs. EFFECT: modified clear rosin.
Patent RU-2088232-C1 (RU)
Title: Inhibitor of marburg virus reproduction
Inventor: BELANOV EVGENIJ F
IPC: A61K36/484
Filed: 1995-02-14
Granted: 1997-08-27
Abstract: FIELD: medicine, virology, pharmacy. SUBSTANCE: invention relates to effect of beta-glycyrrhizic acid and its derivatives on Marburg virus reproduction in the cultured cells. Glycyrrhizic acid, its monoammonium salt and penta-o-nicotinate at concentrations 0.06-0.25 mg/ml inhibit virus reproduction. Quantitative parameters of antiviral effect of glycyrrhizic acid with respect to Marburg virus have been determined. EFFECT: enhanced effectiveness of inhibitor. 3 tbl
Patent RU-2097077-C1 (RU)
Title: Method for attaching gripping device to fall part
Inventor: TALANOV BORIS P
IPC: A62B99/00
Filed: 1995-05-31
Granted: 1997-11-27
Abstract: FIELD: equipment for dismantling collapsed constructions. SUBSTANCE: method involves making at least one slit in fall part; positioning supporting member formed as plate with eyelet into slit; fixing plate by arranging it with inclination and forcing into slit. When several plates are used, they are arranged at diverging angle and embraced by tightening member. Gripping device is fastened to tightening member or directly to plate. EFFECT: increased efficiency, simplified method and enhanced reliability in operation. 3 cl
Patent RU-2091292-C1 (RU)
Inventor: AKIMOV VASILIJ N
IPC: B66C23/86
Filed: 1995-10-24
Granted: 1997-09-27
Abstract: FIELD: hydraulic manipulators and hoisting device preferably installed in transportation means; can be used in slewing mechanisms for main axle of hoisting cranes and reversible pivoted manipulators. SUBSTANCE: device has a base, slewing post installed on the base, intended to hold load hoisting booms with mounted tools and provided with toothed gear, a double-acting power cylinder with a rack kinematically linked with the post gear, and a support bearing engageable with flat back surface of the rack. The support bearing is made in the form of sealing member with removable strip manufactured of antifriction material. The sealing member is installed in the base housing trough a hole of the same diameter. The sealing member is pressed to the rack by screwing a stop with rounded end piece into threaded part of the mentioned hole. Blind auxiliary hole made in the seal is used for withdrawal of the sealing member out of inner space of the base housing. The diameters of the auxiliary threaded hole and the hole for fastening the strip in the sealing member are different. EFFECT: improved efficiency. 3 cl, 3 dwg
Patent RU-2112548-C1 (RU)
Title: Preparation for suppurative wound treatment at diabetes mellitus background
Inventor: STROEV E A
IPC: A61K31/245
Filed: 1995-11-03
Granted: 1998-06-10
Abstract: FIELD: medicine. SUBSTANCE: preparation has, wt.-%: active compound - terrilytin 8000-10000 PU, novocaine, 0.12-0.14; olive oil, 7.10-9.15; glycerol, 4.58-4.74; aubasidan (emulsifier), 0.33-0.46; anhydrous lanolin, 0.95-1.37; distilled monoglycerides, 0.95-1.37; lavender essential oil, 0.46-0.47; nipagine and nipasol (preserving agents), 0.092-0.095; aerosil, 4.58-4.74; and distilled water, up to 100. Preparation is used for suppurative wounds treatment, infiltrate resorption and granulation and epithelization appearance at diabetes mellitus background. EFFECT: enhanced effectiveness of preparation. 4 tbl
Patent RU-2087831-C1 (RU)
Title: Device for missile launching from helicopter
Inventor: TRIFONOV VYACHESLAV YU
IPC: F41G3/22
Filed: 1995-11-30
Granted: 1997-08-20
Abstract: FIELD: sighting devices arranged on transport facilities, for instance on helicopters. SUBSTANCE: the device uses the operator's sight with attitude and angular-rate sensors of the sight line in two mutually orthogonal planes, missile launching signal generating unit connected to the sensors, "Launch" signal switch, missile launch circuit switch connected to the "Launch" signal switch and to the output of the missile launching signal generating unit, as well as operator's missile launch clearance indicator connected to the output of the missile launching signal generating unit, and indicator of sight line angular deviation relative to the longitudinal axis of the fixed launcher for the helicopter pilot connected to its second and third outputs. EFFECT: reduced time of alignment of the direction of the launcher axis with the direction of the sight line of the operator's optoelectronic sight. 3 cl, 3 dwg
Patent RU-2135046-C1 (RU)
Title: Small bulk product fumigation method and apparatus
Inventor: ROBERT GORDON VINKS
IPC: A23B9/18
Filed: 1994-06-15
Granted: 1999-08-27
Abstract: FIELD: fumigation equipment and method. SUBSTANCE: method involves slowly directing gas containing low-concentration gaseous fumigant through product mass; producing "flue pipe effect" (exhaust effect) within silo due to maintained difference between product mass temperature T(g) in silage tower and temperature T(a) of ambient temperature outside silage tower and, as a result, possible unwanted thinning of fumigant; supplying fumigant-containing gas to storage base via pipe to overcome exhaust effect. Gas flow rate Q(f) (cub m/sec) is determined from formula: Q(f)= , where: g is gravitational acceleration (approximately 9.8 m/sq s); P(a) is atmospheric pressure, Pa; R(a) is gas constant for air (=287 J/kg K); T(a) is temperature of air outside silo, K; T(g) is temperature of product in silo, K; R is resistance coefficient, Pa/sec/cub m, depending on type of product in storage; A is storage horizontal section area, sq m. Method may be used for maintaining effective fumigation in a number of storages, with gaseous fumigant being supplied from single source. Apparatus is adapted for fumigating small bulk product 11 stored in silage tower 10 blown through open top. To eliminate exhaust effect, fumigant-containing gas is supplied via pipe 18. EFFECT: increased efficiency by preventing undesirable reduction in fumigant concentration in open-top storages during the whole fumigation process. 26 cl, 2 dwg, 1 tbl
Patent RU-2109179-C1 (RU)
Title: Roller-ball bearing
Inventor: NOVIKOV A F
IPC: F16C19/49
Filed: 1996-06-21
Granted: 1998-04-20
Abstract: FIELD: automotive industry. SUBSTANCE: roller ball bearing has external race with ways on the inside surface. The radial way is for balls of the ball row and cylindrical way is for rollers of the roller row. The bearing also has ball and roller rows, roller, separator of the ball and roller row, sealing of the ball and roller row. The separator of the roller row is made of synthetic material. Hollows of the separator for rollers have closed outline. The external ring has internal projection with the end face for rest synthetic separator in it. The sealing is pressed in the cylindric rolling way of the roller row. The sealing consists of metal frame and sealing element made of synthetic material allowing the rollers to be stopped. EFFECT: improved design, enhanced technology. 4 cl, 2 dwg
Patent RU-2093367-C1 (RU)
Title: Wheel of vehicle
Inventor: KALININ VIKTOR V
IPC: B60B15/00
Filed: 1996-07-01
Granted: 1997-10-20
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: wheel has disk 1 and rim 2 combined in base 3, air chamber 4 with valve 5, protecting bandage 3 secured to base 3. Chamber 4 is mounted on rim 2 for permitting rotation due to ring space 7 between the seat surfaces of air chamber 4 and rim 2 of the wheel. The radius of the cross-section of rim 2 is smaller than half diameter of the periphery of the cross-section of chamber 4 to provide sickle-shaped space 7. EFFECT: improved design. 6 cl, 5 dwg
Patent RU-2149164-C1 (RU)
Title: Method of preparing molded polytetrafluoroethylene with lubricant, tape squeeze and dehydration apparatus, and method for dehydration of wet solid materials
Inventor: MURAKAMI SINDZI
IPC: B01D33/03
Filed: 1995-02-22
Granted: 2000-05-20
Abstract: FIELD: chemical engineering. SUBSTANCE: invention, in particular, relates to preparing polytetrafluoroethylene from wet polytetrafluoroethylene powder containing lubricant homogeneously dispersed therein with lesser number of required operations. Process involves following steps: adding lubricant to aqueous polytetrafluoroethylene dispersion associated with juice coagulation of polytetrafluoroethylene and lubricant and resulting in formation of wet lubricant-containing polytetrafluoroethylene powder; molding thus obtained material to give molded product; and removing lubricant from product. According to another embodiment of invention, wet polytetrafluoroethylene powder is used to fill porous product. In the third version, preparation of wet polytetrafluoroethylene powder is followed by regulation of moisture content therein. After the latter operation, wet powder can also be used to fill porous product. Tape dehydration apparatus contains couple of strip-shaped filter cloth tapes. Tapes are mounted in rotation mode and have mutually opposite surfaces to form a gap between them for passing wet solid materials. Apparatus also has rotation speed and vibration control devices for at least one of the tapes in transverse direction relative to tape. EFFECT: increased homogeneity of lubricant dispersion and excluded drying step with heating. 23 cl, 3 dwg
Patent RU-2119757-C1 (RU)
Title: Method for producing whipped dessert on milk base
Inventor: TVOROGOVA A A
IPC: A23G9/04
Filed: 1996-12-17
Granted: 1998-10-10
Abstract: FIELD: dairy industry. SUBSTANCE: method involves mixing of components for preparation the following content of product, %: milk fat, 2.5-14.5; protein, 1.8-2.5; carbohydrates, 17-22. Ratio of mass part of milk fat and dry fat-free milk residue corresponds to ratio in natural milk or cream. Then mixture is pasteurized at temperature 80-85 C, homogenized at the same temperature, cooled up to 2-6 C, aged at the same temperature for 4-12 h, saturated with air up to 75-110% of whipping, frozen up to temperature minus 4-5 C in freezer, packed and stored at temperature from minus 30 to plus 5 C in period of time from 36 h to 2 months. EFFECT: improved quality of prepared product. 2 tbl
Patent RU-2117947-C1 (RU)
Title: Method of assay of indication for roentgen-endovascular occlusion carrying out at malignant tumors of parenchymatous organs
Inventor: SHUMSKIJ I A
IPC: G01N33/53
Filed: 1997-06-03
Granted: 1998-08-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves determination of percent content of autorosette-forming lymphocytes in blood. Occlusion is considered to be prescribed at autorosette-forming lymphocytes content from 10% to 20%. Method excludes of erythrocyte precipitation reaction from treatment schedule in part of patients. EFFECT: improved method of assay, enhanced individualization, decreased traumaticity of method. 1 dwg, 3 ex
Patent RU-2117028-C1 (RU)
Title: Method for preparing additive for activation of secondary petroleum processing processes
Inventor: KAM JANOV V F
IPC: C10G9/16
Filed: 1997-06-24
Granted: 1998-08-10
Abstract: FIELD: petroleum processing. SUBSTANCE: invention, in particular, relates to additive for thermal and catalytic cracking, viscosity breaking, pyrolysis, and oxidative bitumen production. Additive is prepared by treating, with ozone- containing gas, petroleum products containing at least 0.65% of sulfur-containing (on conversion to sulfur) and at least 3.6% polyarene compounds where preferred weight ratio of polyarene compounds to sulfur ranges from 5:1 to 20:1. Base material for additive may be vacuum gas oils or heavier residual fractions, or pyrolysis tars, or their mixtures. Ozone treatment is carried out advantageously at 15-60 C until saturation. EFFECT: improved plasticity and frost-resistance characteristics produced in presence of additive. 5 cl
Patent RU-2132724-C1 (RU)
Title: Apparatus for preparing emulsions
Inventor: ZAJTSEV A I
IPC: B01F5/06
Filed: 1997-06-19
Granted: 1999-07-10
Abstract: FIELD: equipment and processes for preparing emulsions. SUBSTANCE: porous insert with set of flat plates is in the form of scroll filled with granular material. Mixing member in the form of apertural discs is mounted under insert. Apertures of upper discs are shifted relative to apertures of lower one. Space between discs is filled with granular material. Liquids are subjected to dispersing and intensive agitation due to increased time period of mutual contact of liquids in apparatus and continuous change of flow direction of liquids passing through granular material. EFFECT: enhanced stability of emulsion received in such apparatus. 2 dwg
Patent RU-2139455-C1 (RU)
Title: Limit load-bearing member
Inventor: ANDREEV-ANDRIEVSKIJ A E
IPC: F16B31/00
Filed: 1997-07-24
Granted: 1999-10-10
Abstract: FIELD: mechanical engineering; fastening and connecting units and parts of machines. SUBSTANCE: limit load-bearing member 7 for threaded joint has rod with thread on one end and head on other end. Head is made in form of two cantilevers bending inwards if preset level of longitudinal effort is exceeded. Cantilevers are arranged along axis and are provided with bevelled outer projections for acting with contact effort onto bevelled surface. If preset value of effort is exceeded, limit load-bearing member operates and releases flange 6. EFFECT: possibility of quick dismounting of joint. 2 dwg
Patent RU-2126810-C1 (RU)
Title: Method of preparing surface of polymeric materials before being glued
Inventor: BULATOVA N V
IPC: C09J5/02
Filed: 1997-08-01
Granted: 1999-02-27
Abstract: FIELD: machine building, radioelectronic and chemical industries. SUBSTANCE: before gluing operation surface of products made of polymers after machining is exposed to glow discharge. The present invention makes it possible to obtain strong adhesive joints of polymers such as polyolefins, fluoroplastics, and elastomers. EFFECT: greater strength of adhesive joint. 3 ex, 1 tbl