baber/WOPTO huggingface dataset:
Patent RU-2102020-C1 (RU)
Inventor: TSENTILO VITALIJ GRIGOR EVICH
IPC: A61B17/24
Filed: 1995-07-25
Granted: 1998-01-20
Abstract: FIELD: medicine. SUBSTANCE: traditionally cervical mediastinotomy is conducted by resecting the tissue along main cervical vascular-nervous fascicle or by horizontal cut above sternum. Studies have shown that in this case inflammatory process is spread at first onto hyoid-thyroid-supralaryngeal space fiber, then it comes down lower hyoid bone under hyoid-thyroid membrane, to lateral wall of larynx and from there it can spread along pretracheal fiber into anterior mediastinum and along prevertebral fiber - into posterior one. Thus, the given method deals with resecting tissues to the main cervical fascia inclusively along the line from lateral edge of sternum to hyoid bone at the place of its body connection with large corniculum. Bluntly fascial platelets are separated along external edge of sternal-hyoid and sternal-thyroid muscles, then the upper venter of scapular-hyoid muscle is intersected, and thyroid-hyoid membrane is partially resected. Then along internal surface of sternal-hyoid muscle one should come into hyoid-thyoid-superlaryngeal space under hyoid bone. By separating Riche aponeurosis one should come into anterior mediastinum under sternal-thyroid muscle. Then lateral surface of trachea and esophagus are liberated to enter posterior mediastinum along prevertebral fascia. EFFECT: lower traumaticity, more simplified and safe method due to no damage of internal jugular vein, vagus nerve that leads to adequate drainage of purulent-necrotic inflammatory process all its distance long.
Patent RU-2103541-C1 (RU)
Inventor: ZHERDEV IGOR ALEKSANDROVICH
IPC: F02N11/08
Filed: 1995-07-31
Granted: 1998-01-27
Abstract: FIELD: electrical equipment of armored vehicles. SUBSTANCE: a thyratron motor, consisting of a synchronous three-phase inductor-type motor with a built-in rotor position pickup, rectifier-inverter and an inverter control circuit, is used as the starter-generator; a relay of the thyratron motor independent excitation winding is introduced. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2080272-C1 (RU)
Title: Vessel for recovery and transportation of ice of iceberg
Inventor: KALKO IVAN P
IPC: B63B35/00
Filed: 1995-08-21
Granted: 1997-05-27
Abstract: FIELD: shipbuilding; shipboard equipment for recovery and transportation of ice. SUBSTANCE: in addition to general-purpose equipment, vessel is equipment with recovery unit for breaking ice and loading it on board vessel and equipment for making the vessel or her load section fast to iceberg. Recovery unit has working member made in form of one or several circular saws between which several cutters are mounted. Derrick is rotatable in vertical and horizontal planes. EFFECT: production of ecologically pure fresh water. 8 cl, 4 dwg
Patent RU-2110215-C1 (RU)
Title: Stetophonendoscope
Inventor: SINOFEEV A I
IPC: A61B7/00
Filed: 1995-08-17
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has head, trumpets, sound ducts, T-connector, headband springs, olives and rotor-type cassette having at least two trumpets attached to peripheral part. Each trumpet axis coincides with that of the sound duct exiting from the stetophonendoscope head. EFFECT: enhanced effectiveness of patient examination. 5 dwg
Patent RU-2120735-C1 (RU)
Title: Cutting clearing unit
Inventor: SERIKOV JU M
IPC: A01G23/06
Filed: 1995-08-21
Granted: 1998-10-27
Abstract: FIELD: forestry. SUBSTANCE: unit has rotary cutting clearing teeth of different length, with teeth positioned in front of tractor caterpillars being longer than teeth positioned between and beyond caterpillars. Shorter teeth are mounted on plow for rotation to its lower edge. Lower and upper plow edges are provided with baffles. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2113443-C1 (RU)
Title: Method of preparing ethylene-alpha olefin copolymer composition and ethylene-alpha olefin copolymer composition
Inventor: BRAJAN V S KOLTAMMER
IPC: C08F110/02
Filed: 1994-01-28
Granted: 1998-06-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed method is based on using highly efficient composition of homogeneous catalyst in at least one reactor to produce first copolymer having narrow composition distribution and narrow molecular weight distribution and highly efficient heterogeneous Zeigler catalyst in at least one other reactor. Depending on desired final product, reactors may operate in parallel or series,. New composition have good optical properties (transparency and turbidity) and good physical properties (e. g. modulus, ultimate fluidity, impact viscosity and tearing strength). Films, molded products and fibers are made from such compositions. EFFECT: more efficient polymerization method. 13 cl, 15 tbl
Patent RU-2098759-C1 (RU)
Title: Visual magnetic compass-pickup
Inventor: KLEJMAN ALIK YU
IPC: G01C17/02
Filed: 1995-10-06
Granted: 1997-12-10
Abstract: FIELD: navigational instrumentation engineering. SUBSTANCE: compass-pickup has binnacle, deviation devices, airtight pot positioned in binnacle and filled with compass liquid. Magnetic sensing element is installed in pot on support, and induction converter is secured on pot. Waterproof structural assembly is positioned in lower part of binnacle. This assembly includes excitation generator, induction converter and amplifier-converter of induction converter output signals. Compass-pickup forms information of vessel magnetic course in the shape of DC signals the voltages of which are proportional to sine and cosine of magnetic course. EFFECT: more reliable functioning. 1 dwg
Patent RU-2072335-C1 (RU)
Title: Protective composition for concrete surfaces and method for protecting concrete surfaces
Inventor: RUSINOV ALEKSANDR V
IPC: C04B28/00
Filed: 1995-10-16
Granted: 1997-01-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: composition contains cement, sand, inorganic ionogenic additive and has the following component contents (in wt %): sodium nitrate, 0.9-1.8; sodium carbonate, 2.0-3.0; sodium sulfate, 2.5-3.6; calcium chloride, 0.05-0.15; calcium carbide, 0.75-1.15; calcium hydroxide, 0.8-1.0; cement, 36.0-40.0; sand, 39.0-49.0; and water, the balance. To protect concrete surface, the latter is subjected to piercing uniformly distributed cavities to the depth of the open concrete pore system and subsequently applying protective composition, wherein the area of obtained cellular surface equals 1.15-1.36 area of protected surface. Protective layer exhibits following characteristics: mud fill degree 95-100%, compression strength 50 MPa, tensile strength 7 MPa, strength of adhesion to old concrete is manifested as break down within the old concrete, waterproofness after applying protective layer 16 atm, that after removing protective layer 14 atm, cold resistance 300-350 cycles, hardening time 25-40 min. Invention may find use for buildings under repair and new buildings and structures. EFFECT: improved performance characteristics of concrete. 2 cl, 3 tbl
Patent RU-2109210-C1 (RU)
Title: Kerosene burning device
Inventor: DZHOENG-CHOON NOR
IPC: F23D11/08
Filed: 1995-12-09
Granted: 1998-04-20
Abstract: FIELD: devices for burning liquid fuels accompanied by filtering-off of admixtures. SUBSTANCE: device is used for cleaning liquid fuel stored in fuel tank in order to supply clean fuel to electric pump. Device includes fuel filtering part which is easy to dismantle and mount on the outer side of fuel tank, thus facilitating removal of admixtures. EFFECT: enhanced efficiency. 8 cl, 5 dwg
Patent RU-2103943-C1 (RU)
Inventor: GJUNTER VIKTOR EHDUARDOVICH
IPC: A61C8/00
Filed: 1996-01-24
Granted: 1998-02-10
Abstract: FIELD: surgical stomatology. SUBSTANCE: endoossal section 1 of implant is made as two parallel zigzag springs coupled at ends and manufactured of nickelide-titanium wire with shape memory effect. Springs are oriented in direction of zigzag of zigzag translation orthogonally to axis of supraossal section 2 which is made as two vacant ends of zigzag springs 3 twisted into helical bundle. Planes of springs deviate from axis direction of supraossal section 2 through angle of 5-10 deg. When implant is installed in osteal bed prepared for it beforehand it is preliminarily deformed in cooled down state to plane-parallel form of endossal section 1. When device is heated springs try to return to initial form of their angular position relative to each other and become self-secured in osteal bed. EFFECT: more effective implantation. 2 cl, 4 dwg
Patent RU-2115014-C1 (RU)
Title: Fuel injection pump
Inventor: NESTOR RODRIGES-AMAJJA
IPC: F02M59/46
Filed: 1994-06-18
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: individual fuel injection pump has at least one plunger 17 set into operation and executing reciprocating motion, rotating camshaft 11 to provided communication of pump working space 18 and nozzle through distributing hole 19 during rotation of shaft, working space being limited by plunger 17. It has also change-over valve 25 for metering out amount of injected fuel. To provide high stability hydraulic action at opening and closing of change-over valve 25, low-pressure plunger 43 is connected with change over member 35. Low pressure plunger is located in section 26 of wall and is installed for axial displacement behind the outlet of discharge hole 27. It is recommended that outer diameter of low pressure plunger 43 be close to diameter of seating surface of valve member 35 on valve mated seat 34. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2110129-C1 (RU)
Title: Cable box
Inventor: TLUPOV A KH
IPC: H02G15/115
Filed: 1996-04-09
Granted: 1998-04-27
Abstract: FIELD: electrical engineering. SUBSTANCE: cable box is split into two plastic halves joined together by means of annular conical projection and step; funnel-shaped end portions of these halves are provided with set of marking notches indicating trimming points. EFFECT: provision for using cable box for cables of different sectional areas. 2 dwg
Patent RU-2140610-C1 (RU)
Title: Burner for burning heavy fuel
Inventor: DOLMATOV V L
IPC: F23D11/12
Filed: 1996-04-11
Granted: 1999-10-27
Abstract: FIELD: technological furnaces and boilers. SUBSTANCE: fuel and spraying agent are mixed in circular clearance of axial cylinders and part of flow is acted on by oscillations generated in ring vibrator. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2110685-C1 (RU)
Title: Reversible telescopic feeder
Inventor: VAS KOV LEONID IVANOVICH
IPC: E21B19/086
Filed: 1996-04-30
Granted: 1998-05-10
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: reversible telescopic feeder is intended primarily for pneumatic drilling perforators. Its function is feed drilling tool to work face. Feed mechanism in this case has pneumatic support. Pneumatic perforator has external cylinder and internal cylinder, tubular rod with piston and head-piece secured on it carrying device for fastening perforator and air distributor with bores. Telescopic feeder has enclosed circular space in wall of internal cylinder which by means of radial holes is connected with spaces of external cylinder and internal cylinder. Enclosed circular space serves as additional air passage. Inner circular surface of piston section in internal cylinder is provided with circular protrusion serving as limiting stop for piston of tubular rod. Outer surface of piston section in internal cylinder has sealing members. Reversible telescopic feeder is of high performance, convenient and safe in operation. EFFECT: higher efficiency. 1 dwg
Patent RU-2134407-C1 (RU)
Title: Photoelectric analyzer
Inventor: FROLOV N S
IPC: G01J1/44
Filed: 1996-05-28
Granted: 1999-08-10
Abstract: FIELD: checking of media optical density. SUBSTANCE: photoelectric analyzer has optical radiation source, branched irregular light guide, electrically controlled optical locks represented by segments of liquid-crystal indicator, measuring cell, vessel with standard medium or its simulator, the second branched light guide, photoelectric transducer connected to narrow-band amplifier, amplitude detector, phase-sensitive detector consisting of two controlled electronic switches and two analog storage devices and recorder. Analyzer also includes former of pulses which control electric optical locks and electronic switches of phase-sensitive detector. Pulse former consists of intermediate divider, D-trigger and two OR-NOT gates. EFFECT: increased stability. 1 dwg
Patent RU-2121925-C1 (RU)
Title: Method for producing decorative articles from tree wastes
Inventor: KRASOVSKIJ EVGENIJ ANATOL EVIC
IPC: B44C1/24
Filed: 1996-06-11
Granted: 1998-11-20
Abstract: FIELD: production of decorative pressed articles, in particular, facing plates for finishing internal surfaces of premises and for manufacture of decorative panels. SUBSTANCE: method involves pressing basic material of tree wastes, such as strobiles of coniferous trees, combined with heating at temperature of 60-75 C under pressure of 30 kg/sq.cm and 50 kg/sq.cm for 8-12 min; providing fixation of face and rear surfaces of article without action of pressure; holding article for 20-24 h at room temperature. EFFECT: simplified method and improved quality of articles. 4 cl, 1 tbl
Patent RU-2129589-C1 (RU)
Inventor: KHARLAMOV V V
IPC: C10N40/22
Filed: 1996-06-27
Granted: 1999-04-27
Abstract: Изобретение относится к смазочно-охлаждающим жидкостям (СОЖ), применяемым для механической обработки металлов резанием, и может быть использовано, в частности, при операции протягивания. СОЖ содержит, мас.%: олеиновая кислота 2,0-3,0; бура 1,0-2,0; экстракт растительный конденсированный из твердой фракции свиного навоза (в пересчете на сухое вещество) 5,0 - 10,0; вода - остальное. Использование экстракта в качестве антифрикционной присадки в составе СОЖ повышает стойкость режущего инструмента за счет снижения коэффициента трения между инструментом и обрабатываемой деталью. СОЖ не выделяет вредных запахов при эксплуатации, экологически безопасна. Отработанная СОЖ может быть использована в сельском хозяйстве как удобрение или стимулятор роста растений. Исключается операция обезжиривания деталей после механической обработки. СОЖ пожаробезопасна. Испытания СОЖ на машине трения СТМ-1 по схеме кольцо - кольцо показали снижение момента трения и коэффициента трения на 20 - 28%. Стойкость резца на токарном станке возросла на 17-37%. 2 табл.
Patent RU-2143119-C1 (RU)
Title: Device for magnetic induction dampening of lateral vibration
Inventor: MISHIN V A
IPC: G01R5/02
Filed: 1996-09-24
Granted: 1999-12-20
Abstract: FIELD: instruments, in particular, electric instruments with cylindrical core magnet. SUBSTANCE: device is designed as short-circuited ribbon turn with working sides. Non-working sides of turn provide connection of opposite ends of working sides, thus embracing core cylindrical magnet. EFFECT: simplified manufacturing and assembly of moving system of device without alteration of core magnet design. 3 dwg
Patent RU-2145585-C1 (RU)
Inventor: BATRAK A I
IPC: C04B38/00
Filed: 1997-02-27
Granted: 2000-02-20
Abstract: FIELD: building industry. SUBSTANCE: described is method of manufacturing building material using fly ash containing free MgO and CaO and large amounts of industrial waste such as fly sh, magnesium based-bisulfite lye, alkaline flow resulting from chemical fiber production and belite-aluminate cement. Method comprises treating fly ash with aqueous solution of sulfuric acid salts to form suspension which is mixed with other components and using fly ash containing free MgO and CaO. Treatment is carried out with solution of magnesium based-bisulfite lye in amount of 0.6-1.0% calculated for dry matter to form homogeneous ash slurry with bulk density of greater than 1300 kg/cubic m. Manufacture of gas-ash concrete involves using mixture comprising, wt %: said ash (in terms of dry matter), 22.6-36.2; belite-aluminate cement, 36.2-39.8; alkaline flow resulting from chemical fiber production (in terms of dry NaOH), 0.11-0.174; aluminum powder, 0.038-0.064: sulfonal, 0.00054-0.0006; and the water balance. EFFECT: cheap ecologically pure and radiation-safe gas-ash concrete. 2 cl, 3 ex, 3 tbl
Patent RU-2129272-C1 (RU)
Inventor: MYSHKINA A K
IPC: G01N33/48
Filed: 1997-03-19
Granted: 1999-04-20
Abstract: Способ может быть использован в медицине, а именно в иммунологии. В периферической крови методом общеклинического анализа определяется содержание элементов красной и белой крови - эритроцитов, гемоглобина, лейкоцитов, палочкоядерных нейтрофилов, сегментоядерных нейтрофилов, лимфоцитов, эозинофилов, моноцитов, СОЭ. Для определения каждого иммунологического показателя полученные количественные значения параметров периферической крови умножаются на соответствующие им коэффициенты корреляции и суммируются. Иммунологические показатели рассчитываются по формуле:      где Y - определяемый иммунологический показатель (Т-лимфоциты, Т-супрессоры, В-лимфоциты, иммуноглобулины A, M, J, общий комплемент, третья фракция комплемента, циркулирующие иммунные комплексы);  A o - свободный член;  B i  - коэффициенты регрессии показателей периферической крови;  C i  - коэффициенты регрессии квадратов показателей периферической крови;  Х i  ... .., X 8  - показатели периферической крови. 
      При этом значения коэффициентов корреляции для каждого иммунологического показателя определяют из таблицы. Способ позволяет повысить точность и ускорить определение иммунологических показателей. 4. табл., 1 ил.
Patent RU-2106787-C1 (RU)
Title: "champion" meat feed for dogs
Inventor: SUBBOTIN D E
IPC: A23K1/10
Filed: 1997-06-16
Granted: 1998-03-20
Abstract: FIELD: veterinary practice; feeding dogs, body weights of which vary over very broad range. SUBSTANCE: feed has following composition, wt.%: beef meet cuttings 78-80; beef tendons and blood vessels 7-15; meet mass and/or trachea and pulmonary ducts 3-7, table salt being balance. Besides, optionally, feed may comprise liver, and/or spleen and blood in amount 1-5%. EFFECT: useful in dog-breeding. 2 cl
Patent RU-2123181-C1 (RU)
Inventor: BURJAKOV I A
IPC: G01N30/70
Filed: 1997-06-03
Granted: 1998-12-10
Abstract: FIELD: gas chromatographs; quantitative analysis of trace contaminant concentration in gas mixtures. SUBSTANCE: detector is essentially enclosed chamber with gas-chromatic mixture and blow-out gas admission channels and outlet channel; blow- out gas admission channel incorporates discharge electrodes coated with insulating sheath and connected to high-frequency oscillator; gas- chromatic mixture admission channel has anode separated from recording electrode by insulating barrier; discharge electrodes are connected either to high-frequency pulse oscillator or to that running continuously. EFFECT: reduced noise level, improved sensitivity, reduced smearing of detector. 2 dwg
Patent RU-2138133-C1 (RU)
Title: Ecologically safe radio telephone
Inventor: VENEDIKTOV M D
IPC: H04W88/02
Filed: 1997-07-04
Granted: 1999-09-20
Abstract: FIELD: present-day mobile radio communication. SUBSTANCE: ecologically safe conditions for use of mobile radio communication are created by tenfold increase of distance from antenna of subscriber's terminal to rear lower part of man's head most sensitive to action of electromagnetic radiation as compared with conventional location of antenna. Under other equal conditions action power of electromagnetic radiation on specified region of head lessens by more than 100 times. Transceiver antenna in this case is located under microphone of subscriber's terminal in butt of its case. Apart from this antenna can be fitted with articulated joint with case to change its spatial position through 180 deg or can be rigidly fixed on hinged microphone part. EFFECT: enhanced ecological safety of radio telephone. 1 cl, 6 dwg, 1 tbl
Patent RU-2133544-C1 (RU)
Inventor: KABAEV V S
IPC: H02K39/00
Filed: 1997-09-30
Granted: 1999-07-20
Abstract: FIELD: electrical engineering; magnetoelectric generators producing single pulses. SUBSTANCE: electric pulse is produced by magnetoelectric pulse generator that has operating mechanism with accelerating spring; process includes operator's action on operating mechanism, compression of accelerating spring which imparts its force to generator armature, armature separation from poles under effect of accelerating spring; novelty is that at moment of armature separation from pole, force applied by accelerating spring to armature makes up 0.9 of armature pull-in force at poles of generator magnetic system at no air gap and armature drops out of poles by means of operating mechanism member acting on armature at moment of its separation in the direction of force applied by accelerating spring independently of the latter. EFFECT: eliminated effect of reduction in armature pull-in force during generator operation on force and kinematic relations between its operating mechanism and magnetic system.
Patent RU-2138616-C1 (RU)
Title: Compound for consolidation of bottom-hole zone of bed
Inventor: PEREJMA A A
IPC: E21B33/138
Filed: 1997-11-11
Granted: 1999-09-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: compound is used for consolidation of bottom-hole zone of bed in fighting sand occurrences in oil and gas wells. Compound for consolidation of bottom-hole of bed has following components: 57-75 vol.% of distilled residue from rectification of furfuryl alcohol, 8-19 vol.% of concentrated technical muriatic acid, 2-4 vol.% of water solution of ammonia of 25% concentration, 2-4 vol.% of acetone, 10-12 vol. % of water. Application of aforesaid compound prolongs compound hardening period which allows for injecting it into given interval with ensuring required radius of treatment of bottom-hole zone of bed. It also increases deformative properties of sandstone with retention of its mechanical properties and permeability. This creates conditions for postrepair operation of wells at increased depressions without carrying-out of bed sand. EFFECT: higher efficiency. 5 dwg
Patent RU-2126943-C1 (RU)
Title: Heating apparatus
Inventor: DEJNEZHENKO V I
IPC: F26B23/02
Filed: 1998-04-17
Granted: 1999-02-27
Abstract: FIELD: thermal power plants; air heaters for live stock barns. SUBSTANCE: apparatus has cylindrical casing that mounts on its end axial-flow fan, cylindrical furnace chamber coaxial with and inserted into casing, and burner connected through pipeline to fuel supply. Novelty in apparatus is that furnace chamber has contraction on fan side and is mounted for axial displacement, and that burner is made in the form of hollow perforated cone placed downstream of fan coaxially with respect to casing. Perforated cone angle is smaller than contraction angle. EFFECT: improved quality of primary-air-and-fuel mixture, reduced emission of carbon oxide, facilitated control of heat-generation capacity. 1 dwg
Patent RU-2138373-C1 (RU)
Title: Tap for cutting of thread in blind holes
Inventor: TARATYNOV O V
IPC: B23G5/06
Filed: 1998-07-13
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: tap may be used for cutting of blind threads under conditions of automatically-controlled production especially in treatment of viscous constructional materials. Two perpendicular slit-like recesses, depth of which equals 0.3-0.6 the length of tap cutting edge are made from side of tap end face along cutting part axis including roll- threading lip. Width of recesses makes up 0.1-0.5 mm, smaller value corresponding to small-diameter taps. Given construction allows of tap dynamic rigidness in its cutting part in process of thread cutting. EFFECT: enhanced reliability of operation. 4 dwg