baber/WOPTO huggingface dataset:
Patent DE-19934043-C2 (DE)
Title: Verfahren zur meßtechnischen Bestimmung der Konzentration gelöster verdampfbarer Inhaltsstoffe in einem flüssigen Medium, insbesondere Alkohol in Wasser, und Verwendung des Verfahrens
Inventor: KIENDL HARRO
IPC: G01N21/3504
Filed: 1999-07-16
Granted: 2002-10-31
Abstract: Mit dem Verfahren wird die Genauigkeit bekannter Einrichtungen zur Bestimmung der Konzentration gelöster verdampfbarer Inhaltsstoffe in einem flüssigen Medium - wie z. B. Alkohol im Feuchtmittel für den Offsetdruck - für den Fall veränderlicher Temperaturen des flüssigen Mediums verbessert. Bisherige Systeme, die auf der Bestimmung der Infrarotabsorption in der Gasphase basieren, haben - neben vielen Vorteilen im Vergleich zu Systemen, die die Messung in der Flüssigphase vornehmen - den Nachteil, daß die Messung nur dann sehr genau ist, wenn die Temperatur des flüssigen Mediums hinreichend lange konstant war. Die vorliegende Erfindung stellt diesen Nachteil dadurch ab, daß nicht die unmittelbar in der Flüssigphase gemessene Temperatur T, sondern eine davon abgeleitete Größe T* zur Berechnung der Konzentration c aus dem gemessenen Absorptionsgrad x herangezogen wird. Dabei wird T* als Ausgangsgröße eines Verzögerungsgliedes erzeugt, dessen Eingangsgrößen die gemessene Temperatur T und gegebenenfalls die Größe x sind und dessen dynamisches Verhalten mit dem des Verdampfungsprozesses näherungsweise übereinstimmt. Dabei werden unter dem Begriff Verdampfungsprozess alle physikalischen Teilprozesse zusammengefaßt, die insgesamt dafür sorgen, daß sich nach Temperaturänderungen in der Flüssigphase die Konzentration des Inhaltsstoffes in der Gasphase erst nach einer gewissen Zeit auf den neuen stationären Gleichgewichtswert einstellt.
Patent RU-2163493-C2 (RU)
Title: Method for preventing septic rheumatic carditis recurrence in repeatedly setting heart valve prostheses
Inventor: SHCHUKIN V S
IPC: A61K33/38
Filed: 1997-10-13
Granted: 2001-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying treating intracardiac structures with 5-% poviargol solution and ultrasonic radiation. 3-5 ml of hydrogen peroxide is added during the first treatment. 200-300 mg hydrocortisone succinate is added to the new poviargol dose for the second treatment. EFFECT: enhanced effectiveness of treatment in the cases of infected transplants.
Patent RU-2166653-C2 (RU)
Title: Internal combustion engine
Inventor: PUSHKAREV V B
IPC: F02B75/32
Filed: 1997-12-24
Granted: 2001-05-10
Abstract: FIELD: mechanical engineering; variable compression ratio internal combustion engines, combustion engines. SUBSTANCE: proposed engine has piston arranged in cylinder, crankshaft whose crank is connected through main and additional connecting rods, and rocker coupled with additional connecting rod and provided with adjustable support secured on engine housing. Longitudinal axes of main and additional connecting rods, with piston in top dead center are on one line with angular break defined by travel of adjustable support at change of compression ratio and close to axial line of piston reciprocation. Point of hinge connection of main and additional connecting rods is located at distance from center of crank not exceeding diameter of crankpin of this crank. EFFECT: enhanced reliability of operation. 2 dwg
Patent RU-2163796-C2 (RU)
Title: Method for making medical massage
Inventor: FEDOSEENKO V M
IPC: A61H7/00
Filed: 1997-12-17
Granted: 2001-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining vertebrae with local muscular hypertonus and fascial muscular rigidity by palpating the vertebral column. Classic massage of the vertebral column, dorsal and lumbar muscles is carried out. Deep local stimulating massage is carried out by pressing muscles rotating the vertebrae one vertebra higher from the vertebrae with local muscular hypertonus and one vertebra lower from those distinguished with fascial muscular rigidity. Deep local relaxing massage of muscles rotating the vertebrae one vertebra higher from the vertebrae with local muscular hypertonus and one vertebra lower from those distinguished with fascial muscular rigidity is carried out. EFFECT: enhanced effectiveness of treatment. 6 cl, 1 dwg
Patent RU-2191445-C2 (RU)
Title: Package to mount chip in integrated circuit and process of its assembly
Inventor: MAKKVEHRRI STEFEN UEHSLI
IPC: H01L23/12
Filed: 1998-01-14
Granted: 2002-10-20
Abstract: FIELD: electronics. SUBSTANCE: invention is related to mounting of chips of integrated circuits into package. Package includes chip holder carrying metal substrate that incorporates first and second opposite face surfaces. At least one face surface has dielectric coat on which electric circuits including assembly lands of crystal, termination pads and circuit tracks connecting assembly lands and termination pads are arranged. Chip of integrated circuit is mounted on face surface of metal substrate carrying dielectric coat by method of turned crystal or method of hookup of wire leads or method of cementing. In any case chip of integrated circuit is electrically connected to assembly lands of chip either with drops of solder or with use of wire connections. Electric leads protrude from termination pads on chip holder and are connected to proper pads on circuit package or on something like it to generate input/output signals for chip of integrated circuit. EFFECT: improved properties of heat transfer and good electric properties of chip holder, floating plane of grounding included. 12 cl, 6 dwg
Patent RU-2194845-C2 (RU)
Inventor: NEUDACHIN I V
IPC: E21B34/06
Filed: 1998-05-18
Granted: 2002-12-20
Abstract: FIELD: mining industry, particularly, gas production. SUBSTANCE: gas cutoff valve includes gate and closed chamber located above gate. Movable bushing with circular piston is connected with gate with possible its switching over to closed position with piston movement in direction of chamber volume increase. Chamber has throttling holes communicating chamber space with cavity of string located above gate. Cutoff valve has float and the second gate connected with float. The second gate is installed for shutoff of fluid passage to closed chamber with float moving upward. EFFECT: autonomy of device and possibility of its installation in the immediate vicinity of bringing inflow zone; higher efficiency and operating reliability. 2 cl, 3 dwg
Patent RU-2197873-C2 (RU)
Title: Dry, free-flowing composition for drink
Inventor: KHENRI UIL JAM DZHON ML
IPC: A23L1/304
Filed: 1996-10-18
Granted: 2003-02-10
Abstract: FIELD: dry mixtures for drinks. SUBSTANCE: vitamins of group B, vitamin A, vitamin C and vitamin E may be added to dry mixture for drinks. Enriched dry mixture for drinks may include iodide, cyanine and folic acid. Methods of enrichment of dry mixtures for drinks with zinc- and iron-containing compositions are described. As zinc, composition contains mixture of zinc chelated with amino acids, while as iron-containing combination, composition contains encapsulated iron. The latter is selected from group consisting from bivalent iron, trivalent iron, iron sulfate and iron chelate with amino acids. The invention deals with improvement of color and taste of dry mixtures for drinks enriched with iron and zinc having fruit and/or botanical aroma. EFFECT: production of drink with pleasant taste and without unpleasant aroma at maintaining bioassimilability of ions of metals. 7 cl, 1 tbl, 9 ex
Patent RU-2154924-C2 (RU)
Title: Accelerator of charged particles with high- frequency power supply
Inventor: SENJUKOV V A
IPC: H05H7/02
Filed: 1998-06-05
Granted: 2000-08-20
Abstract: FIELD: accelerators, power supply units using magnetrons. SUBSTANCE: device has magnetron, which is connected to phase shifter to input arm of waveguide bridge, two identical resonator circuits, which are connected to output arms of waveguide bridge, absorbing load, which is connected to waveguide bridge arm, which is isolated from input arm. Two identical low-Q through resonators are inserted between output arms of bridge and inputs of identical resonator circuits. EFFECT: increased efficiency of amplifier gain due to decreased duration of transient process in circuits. 1 dwg
Patent RU-2178391-C2 (RU)
Title: Method of treating water containing heavy metal ions
Inventor: BEJSMAN SES JAN NIKO
IPC: C02F3/30
Filed: 1997-02-06
Granted: 2002-01-20
Abstract: FIELD: chemical industry, more particularly treatment of sewage containing heavy metal ions and sulfate ions. SUBSTANCE: metal ions are first deposited in the form of sulfides and separated. Sulfate is then biologically reduced to sulfide using hydrogen or carbon oxide as electronic donor, and sulfide is recycled to deposition stage. Residual sulfide is oxidized to elementary sulfur, and sulfur is separated to prepare desulfilized sewage. Residual sulfide is removed by addition of metal salts prior to deposition. EFFECT: selective deposition and reuse of heavy metals, reduced intoxication of sulfate-reducing bacteria. 9 cl, 4 dwg, 1 ex, 1 tbl
Patent RU-2191558-C2 (RU)
Title: Способ лечения облысения и устройство для его осуществления
Inventor: PEDDER V V
IPC: A61F7/00
Filed: 1998-09-17
Granted: 2002-10-27
Abstract: Изобретение относится к медицине, в частности к дерматологии и косметологии, и касается способов и устройств для укрепления и стимуляции роста волос при облысении. Технический результат изобретения состоит в повышении эффективности лечения облысения за счет обеспечения интенсификации массообменных процессов между лекарственным веществом и дериватами кожи, а также принудительной оксигенации кожного покрова в области облысения. Способ лечения облысения осуществляется путем местного воздействия на область волосистой части головы озонсодержащей газовоздушной смесью, предварительно над поверхностью кожного покрова в области облысения создают локальную тепловую зону с температурой 55-65 o С до возникновения развитого потоотделения с нее, поддерживают такой тепловой режим в течение 1-2 мин, затем эту область резко захолаживают до температуры 25-30 o С ультразвуковым аэрозольным потоком озонсодержащего физиологического раствора, выдерживают в течение 1-2 мин, а затем вновь подвергают тепловому воздействию при температуре 55-65 o С до возникновения развитого потоотделения с нее, поддерживают такой тепловой режим в течение 1-2 мин с последующим захолаживанием до температуры 25-30 o С ультразвуковым аэрозольным потоком озонсодержащей масляной эмульсии типа "масло в воде". Устройство для осуществления способа лечения облысения содержит распылитель, соединенный через патрубок с источником озонсодержащей газовоздушной смеси, дополнительно снабжено цилиндрическим несущим опорным корпусом, к верхнему и нижнему торцам которого присоединены соответственно верхний и нижний конусообразные корпусные элементы, выполненные в виде полых усеченных конусов, причем в верхнем корпусном элементе на его меньшем основании закреплен вентилятор, а на его большем основании - перфорированный отражатель параболоидной формы с установленным на его вогнутой поверхности нагревателем, а нижний корпусной элемент снабжен дренирующим патрубком отвода отработанного озонсодержащего лекарственного вещества в атмосферу и полым упругим тороидальным фиксатором-ограничителем, закрепленным на его меньшем основании. Внутренняя полость, ограниченная цилиндрическим несущим опорным корпусом и конусообразными корпусными элементами, разделена решетчатым экраном, установленным между цилиндрическим несущим корпусом и верхним конусообразным корпусным элементом на энергетический и технологический отсеки, при этом распылитель размещен на поверхности решетчатого экрана со стороны технологического отсека соосно цилиндрическому несущему опорному корпусу, у нижнего торца внутренней поверхности которого установлен датчик температуры, связанный, как распылитель и нагреватель, с блоком управления. 2 с. и 1 з.п. ф-лы, 2 ил.
Patent RU-2199310-C2 (RU)
Inventor: BRASILE LAUREN
IPC: A61L27/36
Filed: 1997-05-16
Granted: 2003-02-27
Abstract: FIELD: medicine. SUBSTANCE: method deals with conservation, preservation and restoration of affected tissues and organs. The method deals with washing an organ at 28-37 C with buffer- containing physiological solution for removal of blood and acidotic products and organ's perfusion at 28-37 C with buffer-containing physiological solution which additionally contains vasodilative preparations, trophic factors, preparations for restoration of oxidizing metabolism and other substances. Said method enables to safe tissues and organs for transplantation during more prolonged period of time. EFFECT: higher efficiency. 30 cl, 5 dwg, 13 ex, 6 tbl
Patent RU-2162628-C2 (RU)
Title: Ridge drill-cultivator
Inventor: KISLOV A F
IPC: A01C7/00
Filed: 1999-02-19
Granted: 2001-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: drill-cultivator has frame, ridge-formers, bed forming rollers, seeding units (for fertilizers and seeds) and covering units. Bed forming rollers are provided with pyramid-shaped projections and side faces having height of 4 cm. EFFECT: increased efficiency by improved seed distribution over field and seed embedding. 3 dwg
Patent RU-2190443-C2 (RU)
Inventor: TARAN E V
IPC: A63B65/00
Filed: 1999-03-22
Granted: 2002-10-10
Abstract: FIELD: military-sportive games. SUBSTANCE: method involves determining point of support on throwing object, which may be at any distance from true center of gravity corresponding to distance to target; gripping object to be thrown at corresponding point of support and throwing to target in two-phase throwing. Start-up phase comprises forced rectilinear motion and rotation of object to be thrown in sportman's hand. Free flight phase comprises rectilinear motion and rotation of object around center of gravity. Pike may be used as object to be thrown. EFFECT: increased efficiency and increased precision of hitting target by said object. 2 cl
Patent RU-2166169-C2 (RU)
Title: Shaped-charge ammunition
Inventor: SEMENOV A G
IPC: F42B7/10
Filed: 1999-04-26
Granted: 2001-04-27
Abstract: FIELD: shaped-charge ammunition used for fire from smoothbore weapon and used as a charge of pyrotechnic devices of various standard size with the aim of piercing of easily pierced targets. SUBSTANCE: ammunition has a cylindrical shell at least with one band, whose diameter exceeds outside diameter d 1  of the shell and equals standard caliber d of the cartridge (round) for smoothbore weapon. The shell accommodates the shaped charge and means for its initiation. Installed on the opposite side of the shell is the removable nose fairing (as a modification - with a contact instantaneous fuze). The specific feature of the ammunition is the fact that diameter d 1  also corresponds to the standard caliber of the ammunition for smoothbore weapon, in particular, hand-guns. It fits for use in cartridges (rounds) of smoothbore weapon of caliber d and in pyrotechnic devices with seats of calibers d and d 1 . EFFECT: enhanced operating characteristics of the ammunition. 3 dwg
Patent RU-2171870-C2 (RU)
IPC: E01B29/05
Filed: 1999-05-26
Granted: 2001-08-10
Abstract: FIELD: repair of rail track. SUBSTANCE: proposed device has two frames 1, 2 connected to each other and to locomotive 5 by cables 3, 4. Frames rest on supports 17, 18. Two rollers 7, 8 and 9, 10 are installed on each frame 1, 2 to direct rail lengths. Frames 1, 2 are provided with mounting holes to change distance between supports to suit width of gauge and to change distance between rollers and install additional rollers depending on type and conditions of repair to be carried out. Rollers 7-10 are installed on screw pairs 11, 12 which provide stepless adjustment of rollers in height. Supports 17, 18 are provided with number of mounting holes 19, 20 for devices designed for reducing specific pressure of track rail laying device on ties and precluding deformation and intensive wear of ties. EFFECT: enlarged operating capabilities. 2 cl, 8 dwg
Patent UA-53634-C2 (UA)
Title: An adhesive composition
Inventor: FEDORCHENKO YEVHEN IVANOVYCH
Filed: 1998-07-08
Abstract: The invention relates to polymeric adhesive composition on the basis of unsaturated polyether maleate resins which are used for production of adhesives, sealants, protective coats used for repair and protection of different production equipment. This result to be achieved with that adhesive composition contains unsaturated polyether maleate resin, surface-active substance, polymerization initiator and accelerator, and as a surface-active substance it contains cation active oligourethane semiarbazide.
Patent UA-70995-C2 (UA)
Title: a method for making 2-(N-phenylamino)benzoic acid
IPC: C07C229/58
Filed: 2000-02-16
Abstract: The present invention relates to a method for making 2-(N-phenylamino)benzoic acids by coupling a benzoic acid and an aniline using an alkaline metal hexamethyldisilazide as a base.
Patent UA-69494-C2 (UA)
Title: Needleless syringes for injecting liquid active principle from pre-filled receptacle
IPC: A61M5/31
Filed: 2001-01-26
Abstract: The invention relates to the technical field of needleless syringes for injecting a liquid active principle. It concerns the production of a simple device for in particular providing smooth injections in the initial stage. Said syringe comprises a reservoir (3) sealed with mobile closure elements (4, 5) enclosing the liquid (6), the reservoir being initially isolated from the injection system which is so designed that it comprises at least two peripheral injection conduits (8) located outside a receptacle (7) comprising a bund bore (10) which receives the downstream closure element (5) such that the inlets (8a) of the conduits are cleared.
Patent UA-61760-C2 (UA)
Title: Test unit with controlled stiffness of the loading device
Inventor: CHAUSOV MYKOLA HEORHIIOVYCH
Filed: 2003-04-14
Abstract: The proposed test unit with controlled stiffness of the loading device contains a movable traverse, a fixed traverse, clamps for fixing a specimen, which are installed at the traverses, and loading unit with controlled stiffness, which is coupled with the movable traverse via a number of parallel resilient elements. The stiffness of the i-th resilient element is Ki = K11i2, and the total stiffness of all the resilient elements is K = Ki, where K1 is the stiffness of the first resilient element, and n is the number of the resilient elements. The resilient elements would be linked sequentially, as the rod of the loading unit moves, so that i-th resilient element is joined after the displacement of the rod of the loading unit by the dead zone value that is equal to ni = n00i, where n0 is the dead zone value of the first resilient element. The present invention provides a possibility to enhance the validity of the test data by maintaining the uniform deformation of a specimen in the range of loads acting on the specimen.
Patent RU-2182104-C2 (RU)
Inventor: LEDNEV V G
IPC: B66F11/00
Filed: 2000-02-15
Granted: 2002-05-10
Abstract: FIELD: devices for withdrawal of service platform from launch vehicle sides. SUBSTANCE: proposed cargo drive includes vertically movable cargo and pull rope whose one end is connected to cargo through return driving pulley and its other end is connected to service platform. Cargo is made in form of group of chains, anchor chains for example located for self-stowing in chain locker in the course of down motion. End of pull rope connected to service platform is secured to this platform for adjusting its length through drum of winch equipped with self- braking mounted on service platform. Group of chains is connected to return driving pulley through cross-piece vertically movable in guides. Drive is provided with lock for keeping the cross- piece with group of chains in extreme upper position; locking rod is articulated with service platform and is provided with fork for articulation with hook of lock. Above-mentioned lock is located below service platform on its fixed base; lock is self-closing due to motion of locking rod after release of its locking unit. Chain locker is provided with shock- resistant floor. EFFECT: possibility of changing force acting in the course of withdrawal of service platform. 5 cl, 4 dwg
Patent RU-2185444-C2 (RU)
Title: Method of blast-furnace smelting
Inventor: LOGINOV V N
IPC: C21B5/00
Filed: 2000-03-07
Granted: 2002-07-20
Abstract: FIELD: ferrous metallurgy; blast-furnace process; improvement of stability of drainage of liquid products f melting in coke checker and in hearth due to central of high-temperature properties of heterogeneous slag. SUBSTANCE: method includes loading of charge, change of its consumption and composition, check of composition of slag and determination of viscosity of homogeneous slag, determination of quality of coke by standard index of "hot" strength (CSR)% and degree of slag heterogeneity (γ)% according to dependence γ = A(100-CSR)%, where A is specific amount of fines of fraction up 3 mm in coke; estimation of actual viscosity of heterogeneous slag ((η)) Ns/sq.m is performed by the following formula:   where η g  - is viscosity of homogeneous slag, N. s/sq. m; FeO, MnO - content of FeO and MnO in homogeneous slag, %; viscosity of homogeneous slag is regulated through change of quality of coke, composition of charge and its consumption. EFFECT: reduced consumption of coke. 2 cl, 3 dwg, 2 tbl
Patent RU-2200079-C2 (RU)
Title: Method for washing out and sharpening two-, three-blade safety razors and apparatus for performing the same
Inventor: ADAMOVICH B A
IPC: B24B3/48
Filed: 2000-04-20
Granted: 2003-03-10
Abstract: FIELD: devices and processes for vital activity of human beings. SUBSTANCE: method comprises steps of washing out contaminations from blades at oscillation motion of insert with blades and sharpening blades by means of rotating leather roller; using as drive unit for providing oscillation and rotation motions small water turbine connected with water tap of water supply system. EFFECT: increased useful life period of insert with blades, lowered cost of using it. 4 cl, 1 dwg, 1 note
Patent RU-2184362-C2 (RU)
Title: Viscosity metering device
Inventor: KHRJANIN V N
IPC: G01N11/00
Filed: 2000-04-19
Granted: 2002-06-27
Abstract: FIELD: studying viscosity of liquid varnishes and paints under industrial conditions. SUBSTANCE: device has cylindrical tank with piston, pipe connection with end hole, and compressed spring used as loading part. Cylindrical tank communicates through set of tubes with metering flask that has transparent cylindrical calibrated body incorporating float and indicator in the form of piston- and-rod assembly. Conditional viscosity of liquid medium analyzed is determined by amount of liquid displaced into metering flask. Metering process is partially automated in device that can handle even small samples. EFFECT: enhanced capacity and metering accuracy due to excluding factor of time. 1 dwg
Patent RU-2189918-C2 (RU)
Inventor: BIDWELL ALAN LESLIE
IPC: B62D7/14
Filed: 1998-03-30
Granted: 2002-09-27
Abstract: FIELD: transportation. SUBSTANCE: proposed movable load carrier has chassis with number of wheels installed in form of first cluster of wheels and second cluster of wheels, each wheel being capable of rotating and turning relative to chassis. Wheels of first cluster are connected by first leverage, and wheels of second cluster are connected by second leverage. One of wheels of second wheel cluster is connected by rod with opposite wheel of first wheel cluster so that when one of wheels of first wheel cluster turns on hinge joint in one direction relative to chassis, all wheels of first wheel cluster turn in concord on hinge joints in the same direction and all wheels of second wheel cluster turn in concord on hinge joints in opposite direction. Means are provided to ensure three different modes of operation of wheel cluster corresponding to straight-ahead running, completely controlled running and braking conditions. Device has also mechanism to return steerable wheels in straight-ahead running position which includes first member fastened on connecting rod connected to and providing control over one or several steerable wheels, at least one additional member connected to chassis fixed for hinge rotation, and flexible member connected to additional member. EFFECT: simplified control. 29 cl, 14 dwg