baber/WOPTO huggingface dataset:
Patent RU-2098034-C1 (RU)
Title: Method for treating hip joint dysplasia
Inventor: TIKHONENKOV EGOR S
IPC: A61B17/56
Filed: 1994-10-18
Granted: 1997-12-10
Abstract: FIELD: medicine; orthopedics; traumatology. SUBSTANCE: proposed method resides in tailoring bone transplant on muscular peduncle out of greater trochanter, followed by implanting this transplant into iliac bone above kaput femoris. Inventive novelty of method resides in that surgeon must practise section down to internal cortical plate in region of displacing depression at capsule fixation spot. Surgeon must also practise vertical osteotomy to shift aside external portion of iliac bone body until kaput femoris is completely overlapped by this shifted body. Into diastasis thus-formed, resected portion of greater trochanter with minor gluteal muscle attached to it are inserted in such manner that its growing zone would be placed vertically. EFFECT: higher treatment efficiency.
Patent RU-2118944-C1 (RU)
Title: Способ получения продукта, содержащего диоксид титана, продукт, содержащий диоксид титана, способ получения пластичного продукта
Inventor: FILIPP STORI
IPC: C01G23/053
Filed: 1994-11-23
Granted: 1998-09-20
Abstract: Изобретение относится к способам получения диоксида титана и продуктам на его основе. Способ получения диоксида титана включает стадии: (a) получение смеси, содержащей материал диоксида титана в жидкой среде; (b) мокрый помол материала диоксида титана в жидкой среде; (с) снижение значения pH смеси до величины не более 4,0 серной кислотой, (d) добавление эффективного количества основания - гидроксида натрия или калия или их смеси к смеси для инициирования флокуляции материала двуокиси титана; (e) удаление флокулированного материала диоксида титана из смеси; (f) промывание материала диоксида титана. Материал диоксида титана, используемый на стадии (a), представляет собой агломерированный материал диоксида титана, который получают в процессе реакции окисления тетрахлорида титана. Диоксид титана не содержит других осажденных на нем неорганических оксидов, кроме тех, которые образовались в процессе его получения. Для получения пластичного продукта диоксид титана, полученный вышеуказанным способом, диспергируют в пластичном материале. В результате изобретения получают такой продукт, содержащий диоксид титана, который легко диспергируется в пластиках, что обеспечивает окраску пластика и защиту от УФ-излучения. 2 с. и 13 з.п. ф-лы, 1 табл.
Patent RU-2070585-C1 (RU)
Title: Method of high-strength pipes production
Inventor: KLEJNER LEONID M
IPC: B21D37/00
Filed: 1994-12-02
Granted: 1996-12-20
Abstract: FIELD: strength increase, production of high-strength pipe in existing production of pipes rolling. SUBSTANCE: pipes hardening is exercised in process of cooling in the air directly after rolling heating. The process allows to avoid capital expenditures for arrangement of thermal production. To manufacture pipe steel with low concentration of carbon is used, less than 0.18 %. Steel hardening is achieved by its complex alloying with chromium, manganese, vanadium, nickel, molybdenum, niobium, boron, aluminum, that provides steel hardening with formation of martensite structure during cooling in the air directly from temperatures of hot rolling. Observation of the temperature mode of rolling, reduction and tempering under given value of deformation ensures production of pipe with high strength. EFFECT: method allows to avoid capital expenditures for arrangement of thermal production. 5 cl, 5 tbl
Patent RU-2090776-C1 (RU)
Inventor: PYANYKH VLADIMIR I
IPC: F02N11/00
Filed: 1994-12-05
Granted: 1997-09-20
Abstract: Использование: электромашиностроение. Сущность изобретения: электродвигатель стартера содержит корпус с катушками возбуждения, щеткодержатель со щетками, держатель подшипника и якорь с коллектором, причем в посадочном диаметре корпуса для держателя подшипника выполнены расположенные радиально друг против друга выдавки, а между ними и торцем посадочного диаметра размещен держатель подшипника с возможностью углового скользящего перемещения до упора в выдавки выступами, выполненными на периферии внешней поверхности держателя, наружный диаметр которого снабжен выемками для прохождения через них выдавок при монтаже и демонтаже держателя с корпусом. Способ сборки электродвигателя стартера заключается в том, что держатель подшипника зажимают между крышкой и корпусом и удерживают от проворота, держатель монтируют в посадочный диаметр корпуса до упора в торец так, чтобы выдавки на посадочном диаметре корпуса проходили через выемки держателя, после чего держатель, находящийся между торцем и выдавками корпуса, поворачивают по направлению вращения якоря до упора выступов держателя в выдавки корпуса. 2 с.п. ф-лы, 3 ил.
Patent RU-2052989-C1 (RU)
Inventor: SHAPOSHNIK VASILIJ N
IPC: A61H23/02
Filed: 1995-02-01
Granted: 1996-01-27
Abstract: FIELD: medicine and cosmetology. SUBSTANCE: device for massaging muscles of face, neck and head comprises a body accommodating an electric motor connected via a flywheel with a link secured on the axle of an attachment, the flywheel axle being offset from the motor axis. The attachment of the device is capable of rotary-vibrating motion and has a turning angle of 20-60 deg, and a frequency of 10-50 Hz. EFFECT: higher efficiency. 6 cl, 3 dwg
Patent RU-2091189-C1 (RU)
Inventor: BURKIN SERGEJ P
IPC: B21C3/12
Filed: 1995-03-07
Granted: 1997-09-27
Abstract: FIELD: hardware. SUBSTANCE: apparatus has rolling stand with frame and roll unit, billet retaining unit, upsetting unit, product sharpening and separating mechanism. Mentioned units and sharpening and separating mechanism are positioned in gaps between rolls. Roll unit has three rolls, which provide rotation of adjacent rolls in opposite directions one relative to the other. Billet retaining unit is made in the form of diametrical slot extending through central roll. Upsetting unit has stamps positioned in central slot and counterstamps arranged in opposed relation to stamps in slots of peripheral rolls. Product sharpening and separating mechanism has strikers positioned in diametrical slot of central roll perpendicular to slot in billet retaining unit and provided with drives. Product withdrawal mechanism has forked extractor positioned on frame and provided with drive. Upsetting unit has stamps and counterstamps of finishing passes. Striker drive has rollers secured to them so as to roll over bricks positioned on peripheral rolls. Product sharpening and separating mechanism has billet tension unit with grips resting with their inclined surfaces on strikers and slides connected with strikers through tie-rods. EFFECT: increased efficiency and wider operational capabilities. 6 cl, 9 dwg
Patent RU-2119355-C1 (RU)
Title: Способ лечения дыхательного криза при миастении
Inventor: TSUMAN V G
IPC: A61M1/38
Filed: 1995-05-18
Granted: 1998-09-27
Abstract: Изобретение относится к медицине, в частности к способам лечения дыхательного криза при миастении. Способ осуществляют путем искусственной вентиляции легких и лекарственной терапии при исключении антихолиэстеразных препаратов, а также проведение в экстренном порядке дискретного плазмафереза с объемом плазмозамещения не менее 0,8 объема циркулирующей плазмы больного. Однократный забор крови составляет 12-15% объема циркулирующей крови больного с последующим центрифугированием со скоростью 2900-3100 об/мин в течение 5-8 мин. Дополнительно проводят двукратное отмывание мембран эритроцитов для удаления антигенов, антител и иммунных комплексов. Способ усиливает иммунодепрессантный эффект плазмафереза, способствует быстрому купированию криза.
Patent RU-2088553-C1 (RU)
Inventor: SOBOLEV BORIS P
IPC: C05B13/02
Filed: 1995-09-12
Granted: 1997-08-27
Abstract: FIELD: inorganic chemistry, fertilizer production. SUBSTANCE: method involves mixing phosphate raw with phosphoric acid to the content of free P 2 O 5  0.05-20%. Then soda is added to mixture at amount necessary to ratio of citric-soluble P 2 O 5  to the total P 2 O 5  = (0.29-0.65):1. Charge is roasted at 1300-1500 C. Yield of fluoroless phosphate is 83-92% at citric-soluble P 2 O 5  content 87-90%. EFFECT: improved method of processing.
Patent RU-2097761-C1 (RU)
Title: Method designed to determine structure-mechanical characteristics of fish and fish products
Inventor: MIZHUEVA SVETLANA A
IPC: G01N33/12
Filed: 1995-10-26
Granted: 1997-11-27
Abstract: FIELD: fish industry. SUBSTANCE: head of fish is cut off along with chest fins perpendicularly to center bone. Three pieces not more than 50 mm high are cut from near-the-head, middle and tail parts of fish body in parallel to the above-indicated shear. Pieces to be examined are positioned with shear under indenter, and measurements are performed on open surface of specimen at distance of at least 5 mm from edge and at such distance from one another that deformed part of surface is beyond measurement zone. EFFECT: higher measurement results. 1 dwg, 2 tbl
Patent RU-2115033-C1 (RU)
Title: Self-drilling blind rivet and method of making hermetic joint by means of such rivet
Inventor: KARL-GUSTAF SONDEN
IPC: F16B19/08
Filed: 1994-06-15
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; fastenings for permanent joints of parts. SUBSTANCE: rivet shank 2 passes in bush 1 with round flange 4; one end of shank extends beyond 4 and other end is provided with drill 6 tightly connected with end of bush 1 opposite to end having flange. Bush and shank are provided with fastening devices for connection of drill and bush forming rotatable unit. Method consists in making drill 6 rest against one side of blank 8; entire blind rivet (1, 2) is rotated, thus drilling blank 8 right through and forcing bush 1 into hole till flange 4 rests against above-mentioned side of blank 8 simultaneously pulling shank 2 in opposite direction till it breaks in bush 1 fully drawing drill 6 into widened portion of end of bush 1; outer side 12 of widened portion is brought in tight and constant adjoining to above-mentioned opposite side of blank 8. Drill 6 is tightly and constantly connected with nearest end of bush 1 and is held inside widened portion at all times by means of this joint, thus ensuring tight riveted joint. EFFECT: perfect tightness of riveted joint. 7 cl, 9 dwg
Patent RU-2103148-C1 (RU)
Inventor: DUBROVSKIJ P V
IPC: B24B55/02
Filed: 1996-02-15
Granted: 1998-01-27
Abstract: FIELD: machining of machine components. SUBSTANCE: flaps before zone of working are deformed with the help pf lubricating-cooling process means on the condition of continuous dressing of bob by rolling. Lubricating-cooling process means is taken in the form of roller with rigidly bound abrasive layer and applied working medium. It is installed for free rotation around its axis parallel to bob axis. Roller width is larger than that of bob flap. Flaps striking the lubricating-cooling process means restore their cutting ability, get coated with working medium and uniformly deformed. EFFECT: higher quality of polishing the parts of body of revolution type. 1 dwg, 1 tbl
Patent RU-2105303-C1 (RU)
Inventor: AKHMETOVA T I
IPC: G01N30/08
Filed: 1996-02-29
Granted: 1998-02-20
Abstract: FIELD: analytical methods. SUBSTANCE: method includes chromatographing of sample and calculation of acetonitrile concentration. According to invention, sample to be analyzed is first distilled on installation containing 25-30-cm dephlegmator. For chromatography, first portion of distillate is used constituting 5-7% of initial volume of sample. Calculation of acetonitrile concentration is fulfilled taking into consideration concentration coefficient that is preliminarily found using standard acetonitrile solutions with 0.2 to 2.0 mg/cu.dm of acetonitrile. EFFECT: increased sensitivity. 5 tbl
Patent RU-2121906-C1 (RU)
Inventor: VIKTOR D MODZHILNIKI
IPC: B23B31/20
Filed: 1994-07-11
Granted: 1998-11-20
Abstract: Изобретение относится к металлообработке, а именно к оснастке для закрепления инструмента. Достигаемый технический результат: снижение количества необходимых цанговых патронов, а также снижение стоимости изготовления. В корпусе цангового патрона выполнено осевое отверстие для цилиндрического хвостовика инструмента и прорезь для приема квадратного приводного участка на заднем конце цилиндрического хвостовика. На заднем конце корпуса патрона выполнены по меньшей мере две осевых прорези, а сформированные ими расположенные напротив друга друга сегменты с плоскими зажимающими поверхностями предназначены для закрепления указанного квадратного приводного участка хвостовика инструмента. 4 з.п. ф-лы, 7 ил.
Patent RU-2117872-C1 (RU)
Title: Tubular recuperator
Inventor: MEL NIKOV A V
IPC: F23L15/04
Filed: 1996-03-22
Granted: 1998-08-20
Abstract: FIELD: metallurgy, namely metallurgical furnaces for heating metallic products such as continuously cast ingots. SUBSTANCE: tubular recuperator includes inner tube having separate length portions. Each such portion is stationary mounted by means of lengthwise ribs of outer tube and separated from adjacent portion by cross gap. Lower and upper ends of each portion of inner tube are flared. Said flares are formed by concentrically arranged branch pipes. Width of annular slit between outer branch pipe and outer tube along height of recuperator is variable and it increases from minimum value equal to 0.08-0.12 of annular gap between said tubes until its maximum value equal to value of annular gap between tubes in upper end of said inner tube. Value of annular slit between branch pipes of said flared portion consists 0.1-0.5 of intertube gap value. Length of each portion of said inner tube is equal to 5-15 values of annular gaps between tubes. In slit between branch pipes of flared portion there are small tubes or lengthwise ribs. EFFECT: enhanced efficiency of air heating, lowered dimension and mass of recuperator. 4 cl, 5 dwg, 1 tbl, 6 ex
Patent RU-2128832-C1 (RU)
Title: Device for simultaneous detection of several explosive materials and drugs in luggage
Inventor: GRECHISHKIN V S
IPC: G01N24/00
Filed: 1996-04-03
Granted: 1999-04-10
Abstract: FIELD: nuclear quadrupole resonance engineering; controlling luggage in transit where transportation of explosive materials and drugs is prohibited. SUBSTANCE: device has standard-frequency unit, sink and store, nuclear quadrupole resonance frequency synthesizers unit incorporating as many synthesizers as there are materials to be detected, and adjustable switch whose input is connected to outputs of nuclear quadrupole resonance frequency synthesizers. Device also has pulse train generator whose output is connected to second input of switch. The latter functions to convert signals arriving from amplifier into pulse trains each including radio-frequency fills of all frequencies produced by nuclear quadrupole resonance frequency synthesizers. EFFECT: improved probability of detection of explosive materials and drugs and, hence, improved capacity of device. 1 dwg
Patent RU-2103405-C1 (RU)
IPC: C22C14/00
Filed: 1996-04-24
Granted: 1998-01-27
Abstract: FIELD: prosthetic alloys. SUBSTANCE: invention relates to metallurgy of titanium-based alloys applied in manufacturing, including molding process, endoprostheses, implants, clamps, and other issues finding use in traumatology, orthopedics, stomatology, and maxillofacial surgery. Alloy contains (in wt %): aluminum, 5.0-6.5; niobium, 6.5-7.5; tantalum, 0.1-0.5; molybdenum, 0.2-1.5; and titanium, the balance. EFFECT: optimized alloy composition. 2 tbl
Patent RU-2113085-C1 (RU)
Title: Soil loosening tool
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01B35/26
Filed: 1996-04-23
Granted: 1998-06-20
Abstract: FIELD: agricultural engineering, chisel tillage. SUBSTANCE: working tool has post with bar point on lower cut and soil looseners secured on side faces of post higher than bar point. Soil looseners are made in form of rings whose axes are oriented parallel to side faces of post. Post consists of two sides of equal thickness. Rings are formed by parts of sides. Rings are arranged on side faces of post between blades on front part and its rear cut. Loosener rings are mated by parts of noncut sides and are located on post in mirror-like manner relative to each other. Blades with cutting edges are found on front parts of rings. Cutting blade sharpening angles are equal to 18- 21 degrees. Cutting edges of rings are oriented to spiral lines with left- hand and right-hand of helix. EFFECT: improved quality of soil loosening. 13 cl, 4 dwg
Patent RU-2136991-C1 (RU)
Title: Leverage reducer
Inventor: GOFMAN V I
IPC: F16H21/00
Filed: 1996-04-25
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: leverage reducer has at least two levers with pivotal supports positioned between their ends on common base or platform and interconnected in sliding relation by connecting link at initial angle of inclination. Levers may be inclined one relative to the other at an angle close to π,, with alternating sign of inclination angle between adjacent levers. Leverage reducer may be used as power unit in other mechanism. Free ends of outer levers of this mechanism are shaped to provide forced contact between loading and loaded surfaces. Free ends of outer levers are equipped with pivotal edges or longitudinal slots allowing kinematical connection with driving and driven ends of other mechanism. EFFECT: increased efficiency by continuous connection between levers and improved force gain. 4 cl, 6 dwg
Patent RU-2086624-C1 (RU)
Title: Wine production method
Inventor: SARISHVILI NASKID G
IPC: C12G1/02
Filed: 1996-06-11
Granted: 1997-08-10
Abstract: FIELD: wine industry. SUBSTANCE: 10% is separated from grape or apple stock wine material and oak extract is introduced in it with content of dry substances not less 16% in amount of 1.0-1.5 kg per 1000 dal of wine and infused for 3-5 days. Residue is removed and wine is maturated for 2 weeks. 65-75-% sugar syrup is prepared on wine material mellowed on oak extract, then food additive "muscat" is introduced in it in amount 0.2-0.5 kg per 1000 dal of prepared product, and mellowed not less 10 days. Blend is prepared from wine material, sugar syrup, filtered and filled. EFFECT: higher filling stability.
Patent RU-2125483-C1 (RU)
Title: Container of apparatus for creation of high pressure and temperature
Inventor: BORIMSKIJ ALEKSANDR IVANOVICH
IPC: B01J3/06
Filed: 1996-06-03
Granted: 1999-01-27
Abstract: FIELD: high pressure engineering. SUBSTANCE: container has body made of material based on limestone and provided with central hole for accommodation of reaction mixture. Used as material in device is limestone with density of 2.55-2.85 g/cu.cm. In this case the body may made of material containing at least two limestones of different densities with average values of 2.55-2.85 g/cu. cm. Besides, the body may be combined by two embracing each other members, at least one of them is made of limestone with density of 2.55-2.85 g/cu.cm. The invention provides diagram of optimal stress state of container in the process of creating high pressure in apparatus, and reduction of local extremes of stresses in container. EFFECT: higher reliability and efficiency of operation. 3 cl, 2 dwg
Patent RU-2107329-C1 (RU)
Inventor: STEPANJUK V S
IPC: G09B23/12
Filed: 1996-07-01
Granted: 1998-03-20
Abstract: FIELD: scientific models in technical physics, in particular, investigation of inertial fission, agitation of non-transparent materials. SUBSTANCE: method involves filling container with materials of different density and generation of explosion impact wave by means of chemical explosive. Material with low density conforms to condition of neutron moderation, while material with high density conforms to condition of neutron capture. Flow is detected by means of measurement of gamma-pulse which is generated in material under investigation from pulse neutron source which characteristic duration is much less than time scale of process under investigation. Pulse neutron source conforms to condition that neutrons are out of pulse rNr, which is equal to 10 6 ≤N≤10 17  while pulse half-width (duration at half-height) is τ 1/2 ≤ 1μs. Method involves investigation of different stages of flow of material using regulation of synchronism of firing explosion impact wave and pulse neutron source. Border between materials contains arbitrary perturbations. If container is filled with additional high-density material inside the low-density material, both compression and deviation stages can be analyzed. EFFECT: investigation of processes in non-transparent materials of different density under impact of high temperature and pressure, investigation of agitation in devices with arbitrary geometry. 6 cl, 2 dwg
Patent RU-2097194-C1 (RU)
Title: Method of manufacturing polymer elements
IPC: B29C35/08
Filed: 1996-08-13
Granted: 1997-11-27
Abstract: FIELD: polymer materials and optics. SUBSTANCE: invention relates to manufacturing polymer lenses with flat, spherical, and aspheric shape of refractors - continuous and hollow, with uniform or gradient radial and/or axial distribution of refraction index. Vessel 1 with, contained in it, carrier 3 is filled with stationary buffer solution 2. Then, onto the surface of carrier, a specified-volume drop of organic light-sensitive composition is added by means of dispenser, said composition being immiscible with buffer solution and having density higher than that of buffer solution. After the drop assumes stable form of desired element 4, it is polymerized affected by activating emission 5 until it is completely hardened on carrier in the form of ready-to-use element. Walls of cuvette and buffer solution are transparent for activating emission. After irradiation is completed, polymer elements 4 can be subjected to additional thermal polymerization, separated from carrier, washed out, dried, and thermally treated to minimize residual internal stresses. Surface of element may be coated with antireflection and protection or photoanisotropic, photochromic, and other films. EFFECT: simplified manufacturing procedure. 1 dwg
Patent RU-2114603-C1 (RU)
Title: Preparation for prophylaxis and treatment of hypertrophic and keloid cicatrices
Inventor: ZAMYSLOVA T I
IPC: A61P17/02
Filed: 1996-12-04
Granted: 1998-07-10
Abstract: FIELD: chemical-pharmaceutical industry, in particular, formula of preparations for prophylaxis and treatment of hypertrophic and keloid cicatrices formed after burns, dermabrasion and operations in plastic surgery. SUBSTANCE: preparation contains collalysine, olive and castor oils, glycerine, stearine, lanolin, emulsion waxes, ethyl alcohol, calcium acetate, flavor, conserving agent and water. EFFECT: reduced cost price. 2 expc
Patent RU-2123313-C1 (RU)
Title: Device for comparative tests of prostheses of lower limbs by developer having healthy legs
Inventor: KIRAKOZOV L R
IPC: A61F2/76
Filed: 1996-12-23
Granted: 1998-12-20
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: oblong holes are made in bracket. These holes makes it possible to match axis of rotation of tested device crank assembly with knee joint conventional axis of rotation of other healthy leg of developer by moving the bracket up and down relative to receiving sleeve and by moving the crank assembly forward and backward relative to bracket. Construction members of device thus adjusted to anthropometric dimensions of developer are then secured and fixed by means of clams, bolts, washers, nuts, coupling, and screw with washers. EFFECT: provision for tests of all construction members of prostheses. 2 dwg