baber/WOPTO huggingface dataset:
Patent RU-2079312-C1 (RU)
Title: Device for performing fire-rescue operations
Inventor: PALYUKH VLADIMIR GRIGOREVICH
IPC: A62B1/02
Filed: 1994-10-24
Granted: 1997-05-20
Abstract: FIELD: fire-fighting and rescue equipment. SUBSTANCE: device is especially suitable for fire-rescue operation in multistorey buildings. It is based on transportation facility carrying turntable on which vertically mounted is sectional column. Movable along column is elevator cabin. Upper section of column is connected with rescue work performing place by means of cantilever. Firemen use this cantilever as bridge to reach working place. Vertical column is made up of at least two tubular telescopic members. Installed between column telescopic members are intermediate sections. Hydraulic power cylinders are installed in each telescopic member between intermediate sections for extension of column. EFFECT: high efficiency. 6 cl, 1 dwg
Patent RU-2079815-C1 (RU)
Title: Method of measurement of flow rate of fluid media
Inventor: GINZBURG EDUARD S
IPC: G01F1/66
Filed: 1994-11-29
Granted: 1997-05-20
Abstract: FIELD: measurement technology, basic structural circuit of standard frequency-time flowmeters. SUBSTANCE: ultrasonic waves are emitted along flow and counter it and time passing by probing pulse of distance from radiator to receiver is transformed into frequencies of corresponding generators. Start of reference time interval is formed simultaneously with sending of probing pulse, time of propagation of probing pulse from source to receiver is compared with finish of reference time interval extended by time of passing of probing pulse from source to boundary of flow and from boundary of flow to receiver. EFFECT: enhanced functional authenticity of method. 2 dwg
Patent RU-2120384-C1 (RU)
Inventor: GARANIN A F
IPC: A62D5/00
Filed: 1994-12-16
Granted: 1998-10-20
Abstract: Композиционный пленочный полимерный материал обладает повышенной устойчивостью к непосредственному раздиру и многократным циклическим нагрузкам, характерным для материалов средств защиты кожи человека, за счет трехслойной конструкции, выполнения внешних слоев из сплошной пленки полиэтилена или полиуретана и внутреннего слоя из перфорированной пленки полиэтилентерефталата с соотношением слоев 0,2 - 1,5 : 1 : 0,2-1,5. 4 з.п. ф-лы, 1 табл.
Patent RU-2101701-C1 (RU)
Inventor: AMBALOV JURIJ MIKHAJLOVICH
IPC: G01N33/569
Filed: 1995-05-15
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming cutaneous windows not far from lesion focus by applying Rebuck method to patients recovered from primary erysipelas. To do it, epithelium is removed with scarificator from skin surface pretreated with 96% alcohol, to a depth of papillary layer of derma (area of 0.5x0.5 cm) without damaging capillaries or hemorrhage being invoked. 0.3 ml of physiological salt solution are spread over the surface of the cutaneous windows. Scarified part of derma is covered with microscope slide and attached to undamaged skin surface, for example, by means of adhesive plaster. 24 h later, the slides are taken off, dried and fixed in absolute alcohol. The received smears imprints having macrophages migrated from tissues to the slides and other cells are studied in standard reaction of indirect immunofluorescence using hyperimmune rabbit serum to L-forms of beta-hemolytic streptococcus of A L-406 group. Granular luminescence recorded in smears is interpreted as presence of intracellularly disposed epithelium L-forms of beta-hemolytic streptococcus of A group. The mentioned pathogen forms being detected in skin of convalescent patients of primary erysipelas three months later after having the disease, chronic relapsing disease course is predicted. EFFECT: enhanced accuracy of method. 2 tbl
Patent RU-2095542-C1 (RU)
Title: Method for isolation of beds in well
Inventor: AFRIDONOV ILDAR F
IPC: E21B33/13
Filed: 1995-05-18
Granted: 1997-11-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: to ensure higher oil extraction from producing bed according to method, performed are lowering and cementation of casing string in well of producing bed. Cementation of casing string is carried out initially in its lower part before roof of producing bed. Then recess and horizontal cracks are made in wall of well. Recess is created by streams of drilling mud. Speed of its ejection is at least 100 m/s. Then upper part of casing string is cemented. This is accompanied with filling recess and horizontal cracks with cement slurry. EFFECT: high efficiency. 3 dwg
Patent RU-2072118-C1 (RU)
Inventor: SHAMASHKIN ALEKSANDR M
IPC: B23K13/01
Filed: 1995-05-23
Granted: 1997-01-20
Abstract: FIELD: welding and cutting of ferromagnetic materials, heating of other materials through a contact with ferromagnetic layer. SUBSTANCE: induction heater is made in the form of a coil wound on a toroid-shaped frame, whose cross-section is variable and decreases to the gap made on the frame. This section of the induction heater is intended for production of local heating, for example, in the area of welding. The induction heater has some more specific features that allow field concentration in the area of heating. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2076106-C1 (RU)
Inventor: FREJDLIN GILYA N
IPC: C07C31/28
Filed: 1995-06-06
Granted: 1997-03-27
Abstract: FIELD: optics, electronics. SUBSTANCE: method is carried out by isolation of titanium alkoxides of solutions which are prepared during electrochemical dissolution of titanium in the medium of alkanol, said process takes place in the presence of lithium chloride being used as conducting additive. Complete distillation of alkanol takes place by vacuum rectification. The process takes place at temperature being lower than decomposition temperature of titanium alkoxides. Thus prepared suspension is affected by hot filtration to isolate lithium chloride, desired product being distilled of mother solution. This process is carried out under vacuum at temperature being lower than decomposition temperature of desired product and at pressure in rectification column not more 50 mm Hg. EFFECT: improves efficiency of the method. 3 cl, 6 tbl
Patent RU-2093142-C1 (RU)
Inventor: SHCHETKINA NATALYA I
IPC: A61K8/97
Filed: 1995-06-06
Granted: 1997-10-20
Abstract: FIELD: perfume-cosmetic industry. SUBSTANCE: in shampoo containing sodium chloride and carnallite additionally introduced are potassium chloride, CO 2 -extracts of drug plants and food colors at the following ratio of ingredients, mas. %: carnallite, 12-14; potassium chloride, 4-5; CO 2 -extract of Siberian fir, or CO 2 -extract of eucalyptus, or CO 2 -extract of calendula, 0.1-0.5; food colors: tartrazine, or indigocarmine, or ponceaux, 0.03-0.05; sodium chloride, the balance. EFFECT: higher stability with good aromatized, tonic, bactericidal and medical effect. 1 dwg, 2 tbl
Patent RU-2111046-C1 (RU)
Title: Method for catalytically cleaning off-gases from nitric oxides
Inventor: SUKHARNIKOV A E
IPC: B01J27/053
Filed: 1995-06-26
Granted: 1998-05-20
Abstract: FIELD: cleaning and utilization of various gaseous discharges resulting from industrial activities, such as power engineering, mechanical engineering, chemical and other industries. SUBSTANCE: it is recommended to use as catalytically active mass, composition containing the following components, wt.-%: slime, 45-55; clay, 31-35; iron (II) sulfate heptahydrate, 9-12; 25-% ammoniacal water, 4-6; polyethylene glycol, 1-2. Resistance of catalytic elements to breaking stress when subjected to longitudinally directed compression is increased by 45-70% and when subjected to transverse compression, by 20-25%. EFFECT: increased resistance of catalytic element to breaking stress. 1 tbl
Patent RU-2091099-C1 (RU)
Inventor: PUZYREVSKIJ ANATOLIJ PETROVICH
IPC: A62B19/00
Filed: 1995-07-19
Granted: 1997-09-27
Abstract: FIELD: protective equipment for respiratory organs. SUBSTANCE: regeneration holder has oval-shaped body, shell and central perforated pipe. Space between shell and perforated pipe is filled with granular regenerative product. Shell is in spaced relation to body wall. Shell surface has perforated and continuous portions. Perforated portions are positioned at opposite sides of shell in symmetry with conventional lines defined by section extending across its small axis. Ratio of surface area of perforated and continuous portions ranges from 1.5:1 to 2.5:1. Size of granule of regenerative product is 3-6% of linear size of section of continuous portion. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2142241-C1 (RU)
Title: Food additive "sorbvit"
Inventor: KONOVALOV G V
IPC: A23L7/20
Filed: 1995-08-10
Granted: 1999-12-10
Abstract: FIELD: food-production industry. SUBSTANCE: this relates to food additives intended for restoring and maintaining normal vital activity of digestive organs of man. Composition of food additive "Sorbvit" includes following ingredients: alimentary wheat bran - 3 weight parts, brewer's barley malt - 1 weight part, nettle leaf - 1 weight part. Aforesaid ingredients are mixed together for producing homogeneous mass. Aforesaid proportioning of components allows for producing optimal combination of vitamins, micro elements, and biostimulators in biologically balanced condition. Aforesaid additive ensures simultaneous sorbing of harmful materials and vitaminization organism of man. EFFECT: higher efficiency.
Patent RU-2116290-C1 (RU)
Title: Method of continuous preparation of mixture of cycloalkanol, cycloalkanol and cycloalkyl hydroperoxide
Inventor: JOKHANNES GERARDUS KHUBERTUS M
IPC: C07C45/33
Filed: 1993-12-02
Granted: 1998-07-27
Abstract: FIELD: chemical industry. SUBSTANCE: in order to mixture of cycloalkanone, cycloalkanol and cyclalkylhydroperoxide, the corresponding cycloalkane which contains from 5 to 20 carbon atoms is oxidized in continuous process under effect of air or oxygen containing gas at 130 to 200 C. Oxidation is at least partially carried out in the presence from 0.02 to 2 mmoles of phenol compound per 1 kg of reaction mixture (mmole/kg). Phenol compound has molecular weight of less than 1000 and contains 1-5 aromatic rings. In this case, higher selectivity with respect to formation of cycloalkylhydroperoxide is obtained. EFFECT: more efficient preparation method. 11 cl
Patent RU-2139055-C1 (RU)
Title: Method of preventing and delaying fecundation
Inventor: HODGEN GARY D
IPC: A61K31/565
Filed: 1994-02-18
Granted: 1999-10-10
Abstract: FIELD: gynecology and contraception. SUBSTANCE: fecundation of oocyte is prevented by hormone antiprogestin introduced in amounts not disturbing regular menstrual cycle. Series of tablets is recommended for consecutive daily administration. EFFECT: prevented pregnancy in primates with normal ovulation preserved. 19 cl, 1 dwg, 2 tbl, 5 ex
Patent RU-2124335-C1 (RU)
Title: Stoma connection
Inventor: KHANS OLSEN
IPC: A61F5/448
Filed: 1994-02-22
Granted: 1999-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: stoma connection has first and second members (1) and (2) to be connected and closing ring (3). One of members to be connected (1,2) is secure to adhesive disc, and second member carries receiving collector or plug. EFFECT: easy connection and disconnection of circular members. 10 cl, 5 dwg
Patent RU-2088802-C1 (RU)
Title: Hall motor
Inventor: PETROSOV VALERIJ A
IPC: H05H1/54
Filed: 1995-12-09
Granted: 1997-08-27
Abstract: FIELD: electric rocket power plants for space vehicles. SUBSTANCE: motor includes anode, neutralizer cathode, magnetic system, accelerating channel and thrust vector control system acting on flow of medium being accelerated by electromagnetic fields which are nonuniform in azimuth, Electrodes mounted at inlet shear of motor channel are located in succession one after another in azimuth. Distance between inner and outer walls of channel increases in zone of acceleration downward in way of flow and changes in azimuth in accordance with position of magnetomotive force sources of outer sections of magnetic system. Number of outer sections of magnetic system is no less than three. Poles of outer sections may be shifted downward in way of flow relative to pole of inner section. Amount of shift does not exceed half distance between inner and outer poles. Change in distance between walls of channel may be achieved through change in profile of outer wall. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-2083698-C1 (RU)
Title: Method and device for production of high-purity metal
Inventor: BANNIKOV EVGENIJ M
IPC: C22B5/00
Filed: 1995-12-29
Granted: 1997-07-10
Abstract: FIELD: metallurgy, particular, refining of metal with use of vacuum in ladle treatment of liquid metal. SUBSTANCE: deposition of high-purity metal on condensing panel is effected at the expense of difference of temperature and pressures between evaporator and condenser, effect of permanent magnetic field on metals susceptible to magnet, concentration of flow of evaporated metal and selective separation of evaporated metal. The device for production of high-purity metal has container, melting crucible, heater, condensing panel with mold made with consideration of aerodynamics of flow of evaporated metal, vacuum pumps, shell rigidly connected to melting crucible with formation of slotted nozzle with condensing panel having heater and cooling system. Control chamber accommodates permanent magnet for deposition of susceptible to magnet metals onto condensing panel, and capillary-porous filter located over metal in melting crucible. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2115921-C1 (RU)
Title: Способ ультразвукового измерения ширины сварного шва изделий с концевыми деталями
Inventor: PRONJAKIN V T
IPC: G01N29/04
Filed: 1996-01-30
Granted: 1998-07-20
Abstract: Качество сварных соединений во многом определяется шириной сварного шва и наличием дефектов. Определение этих параметров на сварных швах твэлов и пэлов проводится ультразвуковым (УЗ) способом, при котором УЗ пучком сканируют поперек сварного шва, регистрируют эхо-сигнал и координаты, обрабатывают данные на компьютере и получают УЗ изображения проекции сварного шва, один край сварного шва определяют по появлению отраженного сигнала от поверхности концевой детали, а второй край сварного шва определяют по уменьшению в 1,5 - 2,5 раза сигнала, отраженного от внутренней поверхности оболочки, при этом в память компьютера заносят значения амплитуд и время прихода отраженных сигналов, по которым реконструируют УЗ изображения проекции сварного шва и сечения сварного шва, по которому определяют ширину сварного шва. Использование ультразвукового способа измерения ширины сварных швов обеспечивает новый технический результат, состоящий в повышении надежности и информативности контроля, а также уменьшение погрешности измерения ширины сварных швов в 1,5 - 2 раза. 10 ил.
Patent RU-2107764-C1 (RU)
Title: Line for production of electroflocculated materials
Inventor: PILJAGIN M V
IPC: D04H11/00
Filed: 1996-02-06
Granted: 1998-03-27
Abstract: FIELD: equipment for production of nonwoven materials by the method of electroflocculation. SUBSTANCE: the offered production line includes unwinding device, adhesive applicator, electroflocculating device, device for shaking and sucking-in of pile, drying chamber, material cleaning device and winding device. A distinguishing feature of the production line is availability of ironing device for steam treatment of base of flocculated material and installed before adhesive applicator which is made, for instance, of wiper for application of moisture, and smoothing heated rolls and pressing rolls. EFFECT: reduced labor input and cost of electroflocculated materials having irregularities on base surface of flocculated materials. 2 cl, 4 dwg
Patent RU-2107629-C1 (RU)
Title: Information card
Inventor: ARZUMANOV VLADIMIR GURGENOVICH
IPC: B42D15/10
Filed: 1996-02-12
Granted: 1998-03-27
Abstract: FIELD: protection of securities, certificates, credit, cheque and other information cards against copying and forgery. SUBSTANCE: information card has base 1, microrelief 2 and transparent layer 3,4. Microrelief 2 is made on a light-reflecting layer in the form of a surface of polycrystalline material or surface of polycrystalline film and connected to base 1 by adhesive 5. Transparent layer 3,4 fills in the microrelief and protects it against copying. Card information content is formed by varnish transparent layers 3,4 of different color. At illumination of information card by a light source a specific reflection of areas of microrelief 6 and microrelief 2 differing in brightness is observed. EFFECT: enhanced reliability. 2 dwg
Patent RU-2108055-C1 (RU)
Title: Selling container
Inventor: LEZIN GENRI DMITRIEVICH
IPC: A47F3/00
Filed: 1996-04-24
Granted: 1998-04-10
Abstract: FIELD: selling equipment, in particular, containers for small-scale commodity trading. SUBSTANCE: container has base, walls, cover and locking members. Container base is provided with round opening and cover has axial branch pipe with diameter smaller than that of opening. Branch pipe has locking member. One wall is formed as tray-shaped door which may be folded back in horizontal plane. Edge portion of base adjoining pivot hinge, cover and top side of tray-shaped door are provided with axially aligned openings. Pairs of vertical branch pipes for mounting additional trays, wheel pairs and handle pairs are disposed on rear and side walls in axially aligned relation. Such construction allows adjacent containers to be secured one to another. Container may be equipped with rest having base with round opening and with cover provided with axial branch pipe of diameter smaller than that of opening in base, and may be further provided with bracket for attachment of tent and with detachable counter. EFFECT: simplified construction and increased convenience for transportation and selling of small-sized goods. 7 cl, 4 dwg
Patent RU-2111858-C1 (RU)
Inventor: KOFMAN L K
IPC: B29B17/00
Filed: 1996-07-01
Granted: 1998-05-27
Abstract: FIELD: reclamation of industrial waste, specifically, break-down of tires including those with metal cord. SUBSTANCE: invention is intended for provision for stretching of rubber over entire mass of tire worked in ozone atmosphere under minimal deformation forces applied to it. In agreement with invention force is first applied to beads of tire till they touch and then to its side walls. In gear for realization of process working tool is manufactured in the form of die and punch with radial ribs. Ribs of die are displaced circumferentially with regard to ribs of punch. Working tool is placed inside sealed chamber fitted with system supplying ozone-carrying gas. Each rib or working toll is fitted as minimum with two tongues put on surface facing opposite rib which are mounted for longitudinal and transverse movement and are so put that height of tongue nearest to axis of die and punch is bigger than height of another tongue. EFFECT: increased efficiency and productivity of process and gear. 3 cl, 6 dwg
Patent RU-2104923-C1 (RU)
Title: Способ утилизации нитросмесей
Inventor: JANKILEVICH V M
IPC: C01B21/46
Filed: 1996-09-24
Granted: 1998-02-20
Abstract: Использование: изобретение относится к области неорганической химии, а именно к способам утилизации нитросмесей с целью получения продуктов, которые могут быть использованы в производстве нитросоединений различных классов. Сущность: способ утилизации нитросмесей заключается в том, что утилизацию осуществляют на одной из стадий получения нитропроизводных, добавляя нитросмесь в основной поток абсорбционной системы в соотношении специальная нитросмесь: слабая азотная кислота 1:8-1:20. Заявленный способ утилизации позволил удешевить и упростить утилизацию отходов и снятых с производства и хранения продуктов, а также получить нитрующий агент, который может быть использован в процессе получения нитропроизводных различных классов.
Patent RU-2144100-C1 (RU)
Title: Device for manufacture of films and fibres of cellulose and integrated equipment for manufacture of films and fibres
Inventor: ZIKELI SHTEFAN
IPC: C08J3/09
Filed: 1996-04-02
Granted: 2000-01-10
Abstract: FIELD: device with integrated equipment for manufacture of films and fibres of cellulose by the amine oxide method. SUBSTANCE: the major components of the device equipment are an apparatus for production of cellulose, mixer (B, B') intended for preparation of low-consistent cellulose suspension in an aqueous solution of amine oxide, as well as an apparatus (C) for concentration of low-consistent cellulose suspension. In apparatus (C) the cellulose suspension is mechanically distributed in the form of a layer over the heating surface, gets heated and moves over this heating surface at an intensive agitation and evaporation of water up to evaporation of the preset amount of water and production of concentrated cellulose suspension. In apparatus (D) the concentrated cellulose suspension obtained in apparatus (C) gets transformed in a moulding apparatus connected to apparatus (D) cellulose films or fibres are manufactured from moulding cellulose solution. EFFECT: continuous process of production of films and fibres. 14 cl, 2 dwg, 1 ex
Patent RU-2110314-C1 (RU)
Inventor: KASJAN RUDIK SARKISOVICH
IPC: A63G31/00
Filed: 1997-03-03
Granted: 1998-05-10
Abstract: Изобретение относится к устройствам для зрелищных развлечений, а именно к аттракционам, в которых используются транспортные средства, в частности мотоциклы. Аттракцион содержит наклонный трек, вертикальную цилиндрическую стенку, охватывающую по периферии кольцевой наклонный трек, пол, связанные. друг с другом фермы с настилом для зрительских мест и лестницу, идущую к настилу. Вертикальная цилиндрическая стенка, пол и фермы расположены на опоре, а кольцевой наклонный трек установлен на полу. 4 з.п.ф-лы. 2 ил.
Patent RU-2121066-C1 (RU)
Inventor: KASHEVAROV JURIJ BORISOVICH
IPC: F02B53/00
Filed: 1997-03-24
Granted: 1998-10-27
Abstract: FIELD: manufacture of engines. SUBSTANCE: device has stators of compressor and engine interconnected by means of air duct performing function of combustion chamber. Fuel is injected on thermoinertial igniter fitted in air duct by means of injectors. Compressor and engine stators are provided with rotors; each rotor is provided with damper movable in diametral plane of rotor. Engine is provided with air cooling system for cooling inner surfaces which makes it possible to use heated air for generation of additional useful energy. EFFECT: enhanced efficiency through increase of specific power. 6 cl, 5 dwg
Patent RU-2117027-C1 (RU)
Inventor: BUDANOV STANISLAV VASIL EVICH
IPC: C10F5/02
Filed: 1997-03-26
Granted: 1998-08-10
Abstract: FIELD: drying equipment, in particular, production of rotavator cut peat, as well as drying of fibrous, granular and bulk materials. SUBSTANCE: apparatus has movable heating chamber provided with heaters. Heating chamber is formed as basement with longitudinal slots in its surface. Heating chamber moving device is made in the form of supporting rotary rolls mounted on brackets secured to basement ends. Heating members are disposed in slots. EFFECT: simplified construction, increased service life and enhanced reliability in operation. 5 dwg
Patent RU-2116209-C1 (RU)
Title: Antitheft device
Inventor: VASIL EV JU P
IPC: B60R25/00
Filed: 1997-04-17
Granted: 1998-07-27
Abstract: FIELD: transport engineering. SUBSTANCE: antitheft device is made in from of color screen in case nondetachably connected with inner surface of automobile windshield glass. Mechanical screen color change-over mechanism with built-in lock is arranged inside case. EFFECT: preservation of integrity of vehicle and provision of visual information concentric belonging of automobile to Owner irrespective of place of location of Owner. 4 cl, 3 dwg