baber/WOPTO huggingface dataset:
Patent RU-2186160-C1 (RU)
Inventor: ARZUMANJAN SH O
IPC: C30B11/00
Filed: 2000-12-07
Granted: 2002-07-27
Abstract: FIELD: crystallography. SUBSTANCE: the device has a growth chamber with a heat unit positioned in it, the unit consists of a multiturn heater, system of multilayer water walls enveloping the heater and forming the receiving and starting sections of the tunnel, and a scraper coupled to the positioning mechanism. The heat unit is installed on bolsters of refractory material secured on the chamber bottom through ceramic electric insulators, one of the heater turns is installed on a support of refractory material located on the lower water wall, and the scraper is coupled to the positioning mechanism through the electric insulators. EFFECT: reduced specific quantity of metal per structure and cost of manufacture, enhanced stability of operation, produced uniform fields both in the transverse and radial sections of the crystallization zone. Ensured complete electric insulation of the heat unit, which prevents failures as a result of short-circuit faults. 1 dwg
Patent RU-2189141-C1 (RU)
Inventor: MAJZELIS M R
IPC: A01K79/02
Filed: 2000-12-22
Granted: 2002-09-20
Abstract: FIELD: commercial fishery. SUBSTANCE: apparatus has independent current source, setting and output pulse generators with adjustable time characteristics of current pulses and manual adjustment of output pulse parameters depending on fish catching volumes and on expected catching conditions, electrodes with working anode, connecting cables, and manipulated current switching device. Apparatus is further equipped with controllable time relay, sensor for determining speed of catching device relative to water, and sensor signal analyzer. Output of analyzer is connected to input of controllable time relay and output of controllable time relay is connected to input of setting generator. Depending on speed of catching device relative to water, single current switching time limits and minimal time interval values are automatically set for probable repeated operation of manipulator by switching current after its previous action. These values are determined by expressions   where τ 1  is single current switching time; τ exp  is time of admissible exposure in anode electric field causing fish suppression and/or immobilization; d is width of anode electric field zone; V(c) is speed of catching device relative to water; τ 2  is minimal time interval for probable operation of manipulator by switching current upon termination of effect of previous switching action; τ rest  is fish motional activity restitution time upon termination of current action. Apparatus of such construction allows limits of time for safe exposure of fish to electric field to be automatically set, when fish is caught in internal basins on the basis of anodic reaction thereof or by common hand nets. EFFECT: wider operational capabilities and increased efficiency. 5 cl, 1 dwg, 1 tbl
Patent RU-2171303-C1 (RU)
Title: Method of processing of laparite concentrate
Inventor: ZOTS N V
IPC: C22B59/00
Filed: 2000-12-26
Granted: 2001-07-27
Abstract: FIELD: metallurgy. SUBSTANCE: method consists in grinding of laparite concentrate to particles sizing, at least, 0.075 mm with classification; breaking down of laparite concentrate with weak 47-55% nitric acid at temperature of 115-118 C and continuous moving of pulp through row of successively joined reactor vessels. Hydrate cake of refractory metal oxides obtained by breaking down of laparite concentrate is washed off with water to produce pure hydrate cake and active combined nitrate solution of rare- earth elements with impurities. Said solution is neutralized and deactivated with precipitation of all impurities including thorium and mesothorium. Pure nitrate solution of rare-earth elements is treated with sodium carbonate and sum of carbonates of rare-earth elements is precipitated. Filtrate is concentrated by evaporation to concentration of 500-600 g/l and subjected to hydrolysis at temperature of 600-800 C to produce elementary nitrogen, oxygen, carbon dioxide in exit gases and also sodium carbonate. The latter is directed for neutralization of nitrate solution and precipitation of carbonates of rare-earth elements. Exit gases are subjected to scrubbing with water and discharged to atmosphere. EFFECT: reduced expenditures and cost of product. 1 ex
Patent RU-2181107-C1 (RU)
Title: Process of controllable electric sorption of organic substances and cations of heavy metals from aqueous solutions
Inventor: BUCHNEV S I
IPC: C02F101/30
Filed: 2000-12-25
Granted: 2002-04-10
Abstract: FIELD: electrochemical treatment of aqueous solutions. SUBSTANCE: process deals with electrochemical controllable sorption of organic contamination, oil products, pesticides, salts of heavy metals, nitrites, nitrates and the like. Aqueous solutions subject to purification are passed through cathode and anode of porous carbonaceous sorbents with their subsequent regeneration in process of work. Blocks of porous carbonaceous sorbent thermally fastened together by polymer binder are used in the capacity of cathode and anode, they are polarized by constant voltage of 0.5-5.0 V/kg of block mass in the course of purification. Flow rate of aqueous solution is kept at 50.0-500.0 l/h and solutions are regenerated by constant voltage of 10.0-20.0 V on basis of 1.0 kg of block mass by way of change of polarization sign. EFFECT: reduced energy consumption thanks to low volt-ampere characteristics of found adsorption and regeneration characteristics, uninterrupted operational mode, absence of electrolyte and stage of electrolyte washing off electrodes, absence of comparison electrode. 1 dwg
Patent RU-2198308-C1 (RU)
Title: Internal combustion engine
Inventor: CHUVAEV S I
IPC: F02B71/04
Filed: 2001-05-30
Granted: 2003-02-10
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to internal combustion engines. Proposed internal combustion engine comprises at least three operating cylinders filled with liquid. Lower part of cylinders is placed in communication with hydraulic drive of output shaft in form of hydraulic turbine and flywheel. Each cylinder has compression chamber and it is connected by two different main lines i.e. power generating and drain ones, with makeup reservoir located after hydraulic turbine. Compression chambers, in their lower parts, are connected with cylinders in form of communicating vessels and with makeup reservoir through compression main in which hydraulic pump is mounted on output shaft of hydraulic turbine and pump with starter is installed. Compression chambers, in their upper parts, are additionally placed in communication with cylinders by means of fuel mixture supply branch pipes. Cylinders and compression chambers are heat insulated from inner side and are furnished with floats with heat insulated surface. Floats are installed on rods with clearances. Heat insulation of cylinders. Chambers and floats has layer of flow heat capacity material in contact with working media. EFFECT: improved efficiency and no adverse effect on environment. 4 cl, 2 dwg
Patent RU-2185060-C1 (RU)
Title: Method of body embalming
Inventor: BYKOV V A
IPC: A01N1/00
Filed: 2001-09-18
Granted: 2002-07-20
Abstract: FIELD: embalming. SUBSTANCE: invention relates to carrying out measures directed to preservation of body dead, i. e. to prophylaxis of development of putrefactive changes in cadavers and their preservation being first of all the corpse appearance. Method of cadaver embalming involves sanitary treatment and administration of fixing solution in vessel stream and the following impregnation of cadaver with embalming solution comprising of glycerol, potassium acetate, sodium acetate, water and accessory substances. Impregnation of cadaver with embalming solution is performed for three stages. On the first stage a solution is used in the following ratio of components, wt. %: glycerol, 3.0-12.0; potassium acetate, 3.0-15.0; sodium acetate, 5.0; water, the balance to 100% and impregnation is carried out for 45 days. On the second stage of embalming a solution is used in the following ratio of components, wt.%: glycerol, 12.0-20.0; potassium acetate, 15.0-25.0; sodium acetate, 5.0; water, the balance up to 100% and impregnation is carried out for 45 days. Then impregnation with an embalming solution is carried out for 60-75 days in the following ratio of components, wt.%: glycerol, 20.0-50.0; potassium acetate, 25.0-40.0; sodium acetate, 5.0; accessory substance, 0.02; water, the balance up to 100% where thymol is used as an accessory substance. In all three stages of embalming pH value of solutions is 8.2-8.4. EFFECT: long-term preservation of body. 1 cl, 1 tbl, 1 ex
Patent RU-2192896-C1 (RU)
Title: Material for electrically isolating layer of medicinal blankets
Inventor: ZAIKINA N B
IPC: D04H1/46
Filed: 2001-10-31
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: material has cotton fabric stitched to fibrous layer comprising mixture of polyester and linen fibers. EFFECT: increased wear resistance of electrically insulating layer and improved comfort. 1 dwg
Patent RU-2213818-C1 (RU)
Inventor: KONOV A N
IPC: D03D39/22
Filed: 2002-02-08
Granted: 2003-10-10
Abstract: FIELD: textile industry. SUBSTANCE: method involves forming fabric in loom furnished with shed-forming mechanism and weaver's beam by tightening of warp threads; releasing warp threads; laying and beating weft threads; leading away manufactured fabric; providing shed-forming by separating warp threads into system movable in vertical plane and system movable in vertical and horizontal planes; moving said systems in vertical plane and moving weft intersections of plain weaves and derived weaves in horizontal plane during shed-forming within weft fabric pattern repeat; drawing-in warp thread yarns in reed tooth, with ratio of both system threads being at least 1:1; leaving at least one tooth free of drawn-in warp threads between reed teeth with drawn-in warp threads; laying fancy twisting threads or fancy twisting threads and threads with increased elastic deformation as weft threads in the ratio of at least 1:1. Method allows fabrics with looped surface to be manufactured on looms without necessity of employing additional devices and reducing speed characteristics of weaving process. EFFECT: increased efficiency and improved quality of fabric with looped surface. 5 dwg
Patent RU-2200216-C1 (RU)
Inventor: AKIM EH L
IPC: D21H21/36
Filed: 2002-05-08
Granted: 2003-03-10
Abstract: FIELD: insect control facilities. SUBSTANCE: fibrous material is made in the form of cellulose sheet, which is preliminarily treated with whitening reactant and is used as cellulose-containing carrier impregnated with repellent or insecticide. Whitening reactant is selected from the group comprising oxygen, chlorine dioxide or combination thereof. Fibrous material may be used for protecting from domestic insects as well as for protecting animals in agricultural production. EFFECT: increased efficiency in insect control. 2 tbl
Patent RU-2207093-C1 (RU)
Title: Method for temporary scleral filling by applying explants made of polyglycolide fiber
Inventor: ALIEV T I
IPC: A61F9/007
Filed: 2002-05-28
Granted: 2003-06-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: the present innovation deals with temporary scleral filling. One should dissect conjunctiva and Tenon's capsule. One should detect the site of retinal rupture projection onto sclera. Explant should be applied made of polyglycolide filaments. Explant is fixed with Z-shaped sutures and covered with hemostatic sponge. Explant is a cellular cylinder spliced due to two sections of polyglycolide filament, every section per 20 cm, 2 mm in diameter and 6 mm length. The method enables to obtain stable chorioretinal adhesion, filling resorption in short period of time, provides prophylaxis of hemorrhages during operation and till complete sponge resolution. It enables to decrease quantity of complications and improve functional result. EFFECT: higher efficiency. 1 cl
Patent RU-2233568-C1 (RU)
Inventor: BEREZINA I E
IPC: H05K5/06
Filed: 2002-10-28
Granted: 2004-07-27
Abstract: FIELD: radio-electronic engineering; electronic device cases including sealed ones. 
     SUBSTANCE: case base and cover are made of thermoplastic polymeric material. Base-to-cover joint is made in the form of V-shaped projection and groove. Encapsulated joint is obtained by ultrasonic welding over its entire perimeter in pulsed mode at static pressure; ultrasonic waves are converted into mechanical vibrations and joint is exposed to same pressure during its cooling-down period of not shorter than ultrasonic pulse duration. Electric board maintains its serviceability upon such encapsulation of its case. 
     EFFECT: enhanced strength, reliability , and productivity; reduced labor consumption. 
     3 cl, 6 dwg
Patent RU-2224526-C1 (RU)
Title: Preparation for preventing and treating combat psychic trauma
Inventor: SEMKE V JA
IPC: A61K33/00
Filed: 2002-11-04
Granted: 2004-02-27
Abstract: FIELD: medicine, psychiatry, pharmacology. SUBSTANCE: the suggested preparation is being a complex homeopathic one including St. Ignatius' bean, sodium muriate, nux vomica, sulfur, arnica (Arnica montana), aconite, common valerian, cerebral tincture, ubiquinone (coenzyme Q), alcohol at certain quantitative concentrations. The suggested preparation is of high prophylactic and curative action. EFFECT: higher efficiency of prophylaxis and therapy.
Patent RU-2231218-C1 (RU)
Title: Signal receiver of satellite radio navigation systems "navstar" and "glonass"
Inventor: ZARENKOV V A
IPC: H04B1/06
Filed: 2002-11-05
Granted: 2004-06-20
Abstract: FIELD: satellite radio navigation. 
     SUBSTANCE: proposed receiver that can be used on mobile equipment such as cash messenger vehicles for primary processing of information arriving from two mistuned satellite radio navigation systems "NAVSTAR" and "GLONASS" has antenna, input feeder, broadband preselector filter, first keying amplifier, first band filter, second low-noise amplifier, first mixer, frequency synthesizer, standard temperature-controlled generator, second band filter, first intermediate-frequency amplifier, complex frequency conversion unit, automatic gain control unit, second mixer, third band filter, second intermediate-frequency amplifier, correlator, threshold unit, and switch. Receiver incorporates provision for suppressing spurious signals (noise) received from image and combinatorial channels. 
     EFFECT: enhanced selectivity and noise immunity of receiver. 
     1 cl, 2 dwg
Patent RU-2217138-C1 (RU)
Inventor: BALAVADZE EH M
IPC: A61K31/375
Filed: 2002-11-20
Granted: 2003-11-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to the creature of preparations eliciting complex curative-prophylactic effect and to composite used for prophylaxis of atherosclerosis, cardiovascular diseases and maintaining therapy in viral diseases. Proposed composition consists of rutin, ascorbate and lysine. Except for, composite contain L-lysine monohydrochloride. Composite is made as capsules. Invention provides the creature of composite eliciting broad spectrum of pharmacological effect without symptoms of any adverse effect. EFFECT: valuable medicinal properties of composite. 3 cl, 3 tbl
Patent RU-2228721-C1 (RU)
Inventor: SHKARUBO A N
IPC: A61B17/122
Filed: 2003-01-09
Granted: 2004-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has springy branches having working lips and means for bringing the working lips together arranged between the branches as deformable flexible insert. The branches cross each other and are connected to each other with screw-like or flat spring. The working lips have removable end fixing member as a ring or clamp of specific structure. Maximum transverse size of the flexible insert before being deformed to at least 0.1 mm is greater than maximum transverse size of space between separated branches. Transverse dimensions of flexible insert area in the plane of branch movement between its maximum transverse size before being deformed and working lips end are not equal to corresponding dimensions of space between separated branches and grow towards the working lips. EFFECT: reduced risk of traumatic complications; stable operation properties; simplified design. 3 cl, 4 dwg
Patent RU-2242707-C1 (RU)
Title: Method of measuring deviations of rotation shell shape
Inventor: NOVIKOV B A
IPC: G01B5/20
Filed: 2003-03-21
Granted: 2004-12-20
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method includes measuring radius-vectors of all available points and recording initial deviations of shape. The curvature is simultaneously determined at the reference points. During manufacturing, when loading changes, the current values of curvature are measured at the reference points. The variations of curvature is calculated as a difference between the current and initial values of curvature from the formula proposed. 
     EFFECT: enhanced accuracy of measurements. 
     3 dwg
Patent RU-2235155-C1 (RU)
Inventor: BARSUKOV E V
IPC: H01B3/20
Filed: 2003-03-24
Granted: 2004-08-27
Abstract: FIELD: production of cable protective corrosion resistant materials obtained by impregnation of fabric warp with antiseptic and corrosion-resistant compositions. 
     SUBSTANCE: material has fabric warp, such as cellular fabric tape made from single- or two-filament yarn of bast or blended filaments with linear density of 200-400 tex, of plain weave with reinforced edges, with number of warp filaments and weft filaments per unit of length being 0.6-1.3. Tape is impregnated with composition including 12-36 wt% of liquid non-volatile or low-volatile low-viscosity petroleum products as filler, 2-6 wt% of product of reaction of amine derivatives with fatty acids or bottoms thereof as antiseptic and 0.2-0.5 wt% of primaries or amine bottoms as surfactant. 
     EFFECT: increased workability, improved fungi-resistance, in particular, in case of usage of jute filaments and impregnation composition based on transformer oil and triethanolamine and soap stock reaction product. 
     4 cl, 1 tbl, 13 ex
Patent RU-2238043-C1 (RU)
Title: Device for setting medical instruments
Inventor: SHKARUBO A N
IPC: A61B17/00
Filed: 2003-06-30
Granted: 2004-10-20
Abstract: The invention relates to surgical instruments for use in neurosurgery , anaesthesiology and other fields of medicine. The device provides the automatic atraumatic installation of medical instruments, such as a catheter, an electrode , to mention just few, into various spaces and hollow organs of a human body for a specified depth: the epidural or subdural space of the spinal cord, vessels, a joint cavity etc.. Sequentially after passage of dense tissues by a needle (2) and entry of the needle's (2) end into the initial parts of the epidural space, a spring (10) operates and a second tube (9) travels inside a first tube (8). An arresting device (12) is moved together with the second tube (9) and a medical instrument (4). At the end of movement, the arresting device (12) interacts with an end face (14) of a slot (13). The result: the assured automatic movement of the medical instrument for a regulated depth (Fig. I).
Patent RU-2253088-C1 (RU)
Inventor: GOROKHOV A A
IPC: G01B7/31
Filed: 2003-08-25
Granted: 2005-05-27
Abstract: FIELD: the invention may be used on railway transport for diagnostics of bearings of different rotor mechanism changing while working orientation in space. 
     SUBSTANCE: the essence of the invention is in systematization of information about vibrations in different positions of a rotor mechanism and its displacement to a chosen position. The measuring device has an identifier of minimum information incoming from vibration detectors, a tilt manipulator and an automatic multi-channel scheme of measuring and controlling of the tilt manipulator. On the tilt manipulator a rotor mechanism is fixed. The measuring device allows to determine the characteristic of a magnitude of vibrations bringing by the tilt of an axis of rotating or by defects at changing orientation of the rotor mechanism. 
     EFFECT: defined characteristic of the magnitude of vibrations is used for making choice of a position enabling least resistance to rotation of a rotor mechanism or having least vibrations deflection of norm. 
     5 cl, 1 dwg
Patent RU-2256936-C1 (RU)
Inventor: GALICHINA I E
IPC: H04B1/26
Filed: 2004-02-24
Granted: 2005-07-20
Abstract: FIELD: radio engineering, applicable in receivers of signals of satellite radio navigational systems. 
     SUBSTANCE: the micromodule has a group of elements of the channel of the first frequency conversion signals, group of elements of the first channel of the second frequency conversion of signals, group of elements of signal condition of clock and heterodyne frequencies and a group of elements of the second channel of the second frequency conversion signals. 
     EFFECT: produced returned micromodule, providing simultaneous conversion of signals of standard accuracy of two systems within frequency ranges. 
     4 dwg
Patent RU-2243593-C1 (RU)
Inventor: GRIBAN S V
IPC: G08B19/00
Filed: 2004-03-03
Granted: 2004-12-27
Abstract: FIELD: fire-alarm equipment. 
     SUBSTANCE: system includes fire and protection alarms, control devices and end devices, connected via radio to territorially spread network of relays. Alarms received by relays as well as service or control-diagnostic messages are sent further by radio or cable channels to centralized guard station, connected to phone network and outer information sources and made with possible two-side radio communication to foot and mobile operative response forces around objects. Radio stations of teams are made with possible receiving of alarms from end devices of objects and/or relays, decoding received alarms, transforming alarms to voice messages through radio speaker as well as with possible visualization of guard zone plan, wherein alarm took place, on radio station display. 
     EFFECT: higher efficiency. 
     5 cl, 2 dwg
Patent RU-2255197-C1 (RU)
Inventor: JAKOVLEV I G
IPC: E21B17/07
Filed: 2004-03-11
Granted: 2005-06-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body, in lower portion of which rows of shock-absorbing elements are placed in form of balls, which are separated by metallic rings. In upper part of lower portion of body piston is placed, forming a hermetic hydraulic chamber together with shaft and upper portion of body, which chamber is meant for forming of additional shock-absorbing ability and filled with diesel oil, which is sent through hydraulic flows, placed in upper portion of body. Device is mounted as a part of assemblage of lower portion of drilling column as between chisel and calibrating means (stabilizer) and face engine, as between face engine and a structural element. 
     EFFECT: higher reliability, higher efficiency, higher durability, higher quality, higher precision. 
     1 dwg