baber/WOPTO huggingface dataset:
Patent DE-19828231-C2 (DE)
Title: Verfahren zur Abscheidung poröser optischer Schichten
Inventor: GLAUBITT WALTHER
IPC: C03C17/25
Filed: 1998-06-25
Granted: 2000-09-07
Abstract: Verfahren zur Abscheidung poröser optischer Schichten von Metalloxiden auf Gläser, Keramiken oder Metalle, indem das zu beschichtende Substrat einer reinigenden Vorbehandlung unterzogen wird, ein wäßriges Metalloxid-Sol oder Solgemisch, dem ein Tensidgemisch zugesetzt ist, auf das zu beschichtende Substrat aufgebracht wird und das beschichtete Substrat bei Temperaturen von 100 bis 550 DEG C getempert wird. Das Tensidgemisch besteht aus 15 bis 30 Gew.-% anionischen Tensiden, 5 bis 15 Gew.-% nichtionischen Tensiden und weniger als 5 Gew.-% amphoteren Tensiden, die in Wasser gelöst sind.
Patent RU-2185546-C2 (RU)
Title: Vibration isolator
Inventor: MINASJAN M A
IPC: F16F7/14
Filed: 1994-11-15
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering; vibration protection devices. SUBSTANCE: vibration isolator has support base on which support and pressure plates are mounted, plates being provided with semiround cross slots, flexible member made up of lengths of steel wire rope of horseshoe shape assembled into groups and arranged at angle to axis of vibration isolator whose ends are secured in slots of support and pressure plates, additional support base, strips connected with additional support base and arranged uniformly or symmetrically over its circumference. Middle part of each steel wire length is secured in strips. Number of groups is chosen equal to three, minimum. Lengths of wire ropes in each group are arranged either with clearance equal to size of each hole for fasteners arranged at both sides of each semiround cross slots, or without clearance. Pressure plates of each group are braced by additional plate to form trough-shaped member in middle part of which holes for fasteners are made. EFFECT: improved vibration protection. 12 dwg
Patent RU-2175539-C2 (RU)
Title: Method for treating infected wounds
Inventor: PEDDER V V
IPC: A61H23/00
Filed: 1997-03-05
Granted: 2001-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves treating wound surface with aerosol jet under acoustic medium oxygenation in closed space in isolating the wound from surrounding medium. The wound is to be treated with ozone at the third stage of wound development process or with gas-and-air mixture containing ozone in concentration that is not less than 5 mg/l. Gas-and-air mixture discharge rate is not to be greater than 120 ml/min. Exposure time is 10-20 min. EFFECT: enhanced effectiveness wound treatment. 12 dwg
Patent RU-2158556-C2 (RU)
Inventor: ZHILA N G
IPC: A61B17/56
Filed: 1997-07-02
Granted: 2000-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves releasing sternum defect by separating skin with subcutaneous fat and fascia. Sternum edges are freshened by forming soft tissue flaps. Split portions of the sternum are brought together to reach normal cross-sizes of the sternum and correct normal spatial orientation of the clavicles. Subperiosteally resected bone fragment of the iliac bone wing with a part of apophysis is placed into the residual sternum defect. Sternum edges contact plane engaged with auto transplant is covered with soft tissue flaps. EFFECT: enhanced effectiveness of treatment. 2 cl, 1 dwg
Patent RU-2160461-C2 (RU)
Title: Image converter
Inventor: SPIRIN E A
IPC: G02F1/03
Filed: 1999-02-04
Granted: 2000-12-10
Abstract: FIELD: optical information processing. SUBSTANCE: device provides optical feedback and two-state operation mode of image converter. Goal of invention is achieved by second analyzer, which is introduced between high-resistance photo semiconductor and electrooptic crystal. In addition device uses control light, which excites photo semiconductor and is distributed from side of electrooptic crystal. Thus, optical control of time for storage of converted image is independent from time for exposition of writing light. Presence of optical positive feedback provides increased sensitivity to writing light. Increased threshold sensitivity is also facilitated by time modulation of control light, which effectively decreases height of Schottky-barrier at joint of photo semiconductor and layer of second analyzer. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2167745-C2 (RU)
Title: Active cutter
Inventor: PANIN M G
IPC: B23B37/00
Filed: 1999-03-25
Granted: 2001-05-27
Abstract: FIELD: machine tool fittings, possibly for superfinish operations and for working superhard materials. SUBSTANCE: in order to simplify working of materials due to multidegree wide-band oscillations such as twisting oscillations, cutter includes body-holder to which preliminarily twisted bellows are welded. Piezopillar is placed inside body-holder. Free end of piezopillar supports through diamagnetic member blended washer terminated by magnet with core; coaxially through air gap thrust bearing made of magnet is mounted; it is secured together with diamagnetic member to said washer surrounded by winding. The last is placed inside screw-contact. Second contact of piezopillar is carbon-containing lubricant. Winding and piezopillar are connected in series or in parallel with two generators. EFFECT: enhanced working of materials. 3 dwg
Patent RU-2164602-C2 (RU)
Inventor: MORIN A S
IPC: E21F1/00
Filed: 1999-05-12
Granted: 2001-03-27
Abstract: FIELD: mining industry. SUBSTANCE: method includes development of open pit by a system of underground mine workings and organization of air exchange between open pit atmosphere and environment by forcing or exhausting the air through underground mine workings with the help of ventilation plants. Air exchange is effected through pipeline lighter that air which are moved in worked-out space of open pit. EFFECT: higher efficiency of ventilation due to increased radius of zone of active action of airways on open pit atmosphere. 2 cl, 1 dwg
Patent RU-2164389-C2 (RU)
Title: Method for making subtalar joint arthrodesis
Inventor: DOLGOPOLOV V V
IPC: A61B17/56
Filed: 1999-05-12
Granted: 2001-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making modeling deformed lateral calcanean bone surfaces resection, subtaral joint excision and applying Ilizarov apparatus to the foot to build slit between the taral and calcanean bones using microdistraction. Bone allo- and autoplasty of the subtaral articulation cavity is carried out at the second stage without taking off the apparatus. EFFECT: painless Achilles tendon extension. 3 dwg
Patent RU-2172398-C2 (RU)
IPC: E21B43/24
Filed: 1999-05-13
Granted: 2001-08-20
Abstract: FIELD: oil producing industry, particularly, methods of oil pool development by steam stimulation. SUBSTANCE: method includes injection of steam generated from solution of ammonium carbonate and bicarbonate into injection well with the following amounts of solution components, wt.%: ammonium carbonate or bicarbonate 0.08-0.10; the balance, water; subsequent withdrawal of products from producing well. EFFECT: uniform increase of oil recovery from formation, low corrosion activity and stability of water-oil emulsion during entire period of well operation. 1 tbl, 4 ex
Patent RU-2181473-C2 (RU)
Inventor: IL IN G I
IPC: F41G3/26
Filed: 1999-06-08
Granted: 2002-04-20
Abstract: Изобретение относится к устройствам для обучения стрельбе из стрелкового оружия. Реализация изобретения позволяет приблизить условия имитации стрельбы к реальным. Сущность изобретения заключается в том, что лазерный имитатор снабжен системой зеркал, диафрагмой с отверстием формирования зоны поражения и зеркальным отражателем. Система зеркал, диафрагма и упомянутый приемник излучения оптически сопряжены с объективом и установлены на имитаторе оружия, а зеркальный отражатель установлен на объекте поражения. Диафрагма выполнена в виде диска, установленного с возможностью свободного вращения на своей оси, параллельной оси ствола оружия, и снабжена отвесом. 2 ил.
Patent RU-2182484-C2 (RU)
Inventor: MIKHAJLOVA T P
IPC: A61P29/00
Filed: 1999-11-22
Granted: 2002-05-20
Abstract: FIELD: pharmacology. SUBSTANCE: preparation contains potassium hydrooxide and inert filler. EFFECT: higher efficiency to penetrate inner body tissues, higher body concentration of negatively charged ions, better dissolving value of saline deposits. 5 ex
Patent UA-45324-C2 (UA)
IPC: C07C53/18
Filed: 1996-03-22
Abstract: A nucleophilic reagent for introducing a substituted difluorinemethyl group into compound, containing at least one electophilic functional group with: fluorinecarbon acid with a formula Ea-CF2-COOH, where Ea is an electronic acceptance group or atom, and an aprotonic polar solvent. And a method with participation of the reagent for the difluorinemethylene group containing derivatives producing.
Patent UA-54390-C2 (UA)
Title: 9-N-VInyl derivatives of 9(S)-erythromycylamine
IPC: A61K31/7048
Filed: 1997-10-27
Abstract: The invention relates to 9-N-ethenyl derivatives of 9(S)-erythromycylamine, new semisynthetic antibiotics of the macrolide class of the general formula (I) (I), wherein R1 and R2 are the same or different and represent nitryl, a carboxyl group of the formula COOR3, wherein R3 represents a C1-C4 alkyl group, or a keto group of the formula COR4, wherein R4 represents a C1-C4 alkyl group, to their pharmaceutically acceptable addition salts with inorganic or organic acids, to a process for their preparation, to a process for the preparation of the pharmaceutical compositions as well as to the use of the obtained pharmaceutical compositions in the treatment of bacterial infections.
Patent UA-32892-C2 (UA)
Title: Method for connection of multiplex system abonents to subscriber line
Inventor: Vladyshevskyi Borys Serhiiovych
Filed: 1998-07-08
Abstract: The device relates to the wire communication engineering and can be used espacially for connection of subscribers of multiplex system to subscriber line, such as, for connection of subscribers, that are noncompactly distributed on area, for example, along countryside roads. A method for connection of multiplex system abonents to subscriber line uses time division channeling of two-wire circuit that carried bits of system cycle in one direction, where bits of system cycle come to first subscriber station from common group device, while from last subscriber station to common group device, moreover transmitted bits from every subscriber station are carried at appropriate time position of system cycle in place of same positions of received bits at time of cycle entry from previous subscriber station. In every subscriber station bits of cycle are analysed, regenerated and transmitted forward with delay. System cycle is formed in common group device and transmitted through two-wire circuit. Received cycle is analysed from two-wire circuit. Interaction signals with exchange or another multiplex system or user equipment are formed.
Patent UA-47479-C2 (UA)
Title: Circulation valve
Inventor: SHULHA ANATOLII MYKHAILOVYCH
Filed: 1998-11-27
Abstract: An invention relates to the oil-gas producing techniques, especially to the circulation valves, designated for connecting and delimitating the internal space of the lift column and the external space while developing and muffling a well, equipped by a packer. In order to solve the task presented in the valve proposed, containing a controlling device, driven by the pressure between the pipe internal space and the pressure in the external space difference, there is an unit for emergency valve opening, switching on after the accessing pressure appears. It does not produce a depression on the productive seams. A leak-proofness of the valve mobile parts increased by usage in the valve structure the self-sealing blocks of the chevron fluoroplastic rings. The relief valve is made as the check valve, and it presents a possibility to reliably block the liquid leakage in one direction.
Patent UA-36418-C2 (UA)
Title: Device for controlling ac voltage
Filed: 1999-12-16
Abstract: The proposed device for controlling ac voltage contains two transformers (1, 2) and two control elements (7, 8). Each of the control elements (7, 8) is designed according to a bridge circuit with two input terminals and two output terminals. In each arm of the bridge circuit, a controlled switch is connected that belongs to the corresponding group of controlled switches (9 … 12, 13 … 16). The input terminals of each bridge circuit are connected to the output of the secondary winding (3, 4) of the corresponding transformer (1, 2), and the output terminals of the bridge circuit are connected to the outputs of the proposed device. The secondary windings (3, 4) are in series connected between the first input terminal and the first output terminal of the proposed device. The second input terminal of the device is connected to its second output terminal.
Patent UA-73014-C2 (UA)
Title: Loading member
Inventor: DICKNER ALLAN
IPC: B65G21/00
Filed: 2001-11-13
Abstract: A loading member (1) with a substantially L-shaped cross section and which jointly with a corresponding loading member may be arranged at the bottom of a box (3), each member being provided at one of two parallel lower edges (3а, 3b) of the box. The loading members are retained in close abutment with the box by means of circumferential straps or packaging film, whereby the members may form the feet of the box (3). One web (2) of the L-section is provided with at least two pressed hollow projections (7", 7", 7'") on the surface intended to face a supporting surface of the loading member. Two of the projections (7', 7'") have an interspacing (a) of at least half the length (1) of the loading member. The width (b) of the projections is less than or equal to half the width (b2) of said web (2). The projections (7', 7", 7'") substantially abut the edge at which the webs (2, 6) of і the L-section converge. As a result a comparatively light loading member is obtained and it is further ensured that the forks of a fork-lift truck can be inserted beneath a loading member (with a view to carrying the box) when two identical loading members are mounted on two parallel lower edges of the box without causing significant damage to or wear of the loading member.
Patent RU-2188312-C2 (RU)
Title: Composition for regulation of oil field development
Inventor: SHPUROV I V
IPC: C09K8/90
Filed: 2000-04-14
Granted: 2002-08-27
Abstract: FIELD: oil producing industry; applicable in regulation of oil field development, equalization of injectivity profiles of injection wells and shutoff of formation waters inflows to oil wells. SUBSTANCE: composition contains the following ratio of components, mas.%: oil product, 90.0-99.9; dispersed filler, 0.1-10.0. Oil products are used with viscosity of 15-100 MPa.s, and dispersed filler, in the form of hydrolyzed lignin, wood flour or bentonite clay. Oil product is used as liquid carrier for injection of dispersed filler into formation and for prevention of its premature swelling in water. Composition features high viscosity and filtering of particles of dispersed filler that provides for efficient reduction of permeability of water-washed intervals and redistribution of filtration flows near well and in formation space. EFFECT: equalized injectivity profile of injection wells, increased coverage of formation by waterflooding, provided shutoff of formation water inflows to oil wells. 2 cl
Patent RU-2188916-C2 (RU)
Inventor: ZERNOV V V
IPC: E04C3/20
Filed: 2000-06-02
Granted: 2002-09-10
Abstract: FIELD: construction industry, reinforced concrete bent structures ( collar beams ) of type of beam or girder which are embedded with metal reinforcement to respond to tensile stress. SUBSTANCE: bent sheet perforated reinforcement of closed box-shaped section with sheet perforated insert placed along diagonal along path of major tensile stress is positioned in section of collar beam near supports. Closed form of sheet reinforcement produces effect of casing for concrete, raising its strength. Sheet insert both responds to tensile stress and secures resistance of side surfaces of sheet reinforcement to bulging from plane and enhances torsional rigidity of sections near supports. EFFECT: raised strength of sections of collar beam near supports. 2 dwg
Patent RU-2182874-C2 (RU)
Inventor: FEDOSOV JU F
IPC: B63B35/81
Filed: 2000-06-26
Granted: 2002-05-27
Abstract: FIELD: water-skis for tourism, hunting, sports, relaxation in rivers, lakes and water basins. SUBSTANCE: bag-like pocket is freely suspended inside inflatable envelope; vertically movable platform is provided with toe binding; lower surface of envelope from fore to aft parts is connected with protective sections which are interconnected in series; mounted in these sections are keel support units. Fore and aft parts of envelope of each ski are provided with taper attachments. EFFECT: enhanced reliability; ease in use; compactness in transportation. 5 cl, 4 dwg
Patent RU-2182667-C2 (RU)
Title: Tunneling shield
Inventor: STOGOV S N
IPC: E21D9/06
Filed: 2000-07-13
Granted: 2002-05-20
Abstract: FIELD: underground construction, particularly, tunneling shields with rotor working member; applicable in construction of tunnels in various types of grounds, including hard rocks and inclusions of boulders, limestone, etc. SUBSTANCE: tunneling shield has a body, shield hydraulic jacks, rotor working member for ground excavation, ground grinding mechanism presenting conical cavity in working member. Conical cavity is expanding on the side of shield head part. Located in cavity is immovable shaft with eccentricity relative to axis of rotor working member and with channels for supply of water and discharge channel. Made in rotor working member on the side of narrowing conical cavity is additional circular cavity coaxial to main conical cavity and connected with it with annular clearance between immovable shaft and internal surface of rotor working member. Value of eccentricity is made to ensure minimal said clearance which is smaller than size of fractions required for transportation through discharge channel which is located beyond the limits of main conical cavity in zone of minimal clearance. EFFECT: higher efficiency and operating reliability of tunneling shield. 4 dwg
Patent RU-2205885-C2 (RU)
Title: Method of extraction of uranium from ore
Inventor: LARIN V K
IPC: C22B3/12
Filed: 2000-08-07
Granted: 2003-06-10
Abstract: FIELD: processing of uranium ore raw material. SUBSTANCE: uranium is extracted at crushing and grinding or ore and leaching and sorption of it from pulp followed by desorption and extraction from strippants. Re- extraction is performed at separation of crystals of ammonium uranyl tricarbonate which are subjected to treatment with carbonate ammonium or carbonate-bicarbonate solution followed by filtration, dissolving in water at temperature 70-90 C at volume-to-weight ratio of liquid and solid phases of 6 to 10:1, filtration and settling of secondary crystals ammonium uranyl tricarbonate by carbon ammonium salts at temperature of 20-40 C and their calcination to state uranous-uranic oxide. EFFECT: improved quality of uranous-uranic oxide. 2 cl, 2 tbl
Patent RU-2202788-C2 (RU)
Inventor: GRUZDEV M P
IPC: G01N33/48
Filed: 2000-08-09
Granted: 2003-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves acting upon pancreas with pancreatic secretion stimulants to obtain duodenal aspirate. Crystallization accelerator like 1-10% sodium hydrocarbonate solution is added and the preparation is subjected to optical polarization study. One or several of the following morphologic types being found in the preparation like branching dendrites with plate-shaped branches, spherolytes with diameter equal to or greater than 200 mcm, spherodendrites with diameter equal to or greater than 200 mcm and their transition forms, pancreatitis is to be diagnosed. EFFECT: high accuracy of diagnosis. 1 tbl
Patent RU-2237865-C2 (RU)
Title: Method of interferometric measurement of deviation of form of optical surfaces and system for realization of said method
Inventor: SKVORTSOV JU S
IPC: G01B9/02
Filed: 2000-10-04
Granted: 2004-10-10
Abstract: FIELD: technology for detecting deviations of optical surfaces. 
     SUBSTANCE: system has radiation source, light dividing block, device for changing optical length of beam drive, first condensing filter, consisting of condensing lens, in focal plane of which a stop is mounted, first and second light-dividing elements, interferometer, consisting of controlled and standard surfaces, first projecting system, which together with objective projects first interference picture to registering block and monitoring device and system for projecting autocollimating images. Light dividing block forms three channels parallel to optical axis, in two of which condensing filters identical to first one are mounted, and device for changing optical length of beam drive is mounted only in second channel, light dividing elements are placed after condensing filters, while into system additionally installed are dividing prism, second projecting system for projecting image of second interference picture to registration block, and connection prism mounted between projecting systems and registration block. 
     EFFECT: monitoring of changes of static and measurement of dynamic deformations, simplified construction, higher reliability. 
     2 cl, 3 dwg
Patent RU-2213463-C2 (RU)
Title: Curd production method
Inventor: ZHUKOVA L P
IPC: A23C19/076
Filed: 2000-10-11
Granted: 2003-10-10
Abstract: FIELD: milk industry. SUBSTANCE: method involves introducing into curd additive, such as egg shell powder, in an amount of 0.5% by weight of curd; thoroughly stirring resultant mixture and braking; cooling and normalizing with the use of high-fat cream. EFFECT: increased shelf life of ready product due to reduced acidity thereof, and improved prophylactic properties. 3 ex
Patent RU-2194208-C2 (RU)
Title: Червячный хомут
Inventor: KOLESNIKOV A A
IPC: F16L33/08
Filed: 2000-10-12
Granted: 2002-12-10
Abstract: Изобретение относится к машиностроению, в частности к устройствам для соединения труб и шлангов, и может использоваться при монтаже гидравлических и пневматических систем. Червячный хомут содержит корпус, изготовленный из штампованной заготовки, винт и металлическую ленту, свернутую в кольцо. Корпус имеет цилиндрический участок, в котором установлен резьбовой стержень винта, и опорный участок, в котором размещены концы металлической ленты. На конце металлической ленты вырублен паз и выштампованы его арочные боковины, с помощью которых этот конец фиксируется на выштамповке-упоре в опорном участке корпуса. На конце металлической ленты выполнена гофрированная зубчатая дорожка, находящаяся в зацеплении с витками резьбы резьбового стержня. Расчетный шаг витков резьбы резьбового стержня в 1,03-1,08 раза превышает расчетный шаг зубцов зубчатой дорожки. Углы наклона профиля витков резьбы в нормальном сечении резьбового стержня и профиля зубцов зубчатой дорожки равны 10 o ±3 o  для рабочей стороны при затягивании металлической ленты в корпусе и 35 o ±5 o  для рабочей стороны при выпуске металлической ленты из корпуса. Предложенная конструкция направлена на повышение надежности работы червячного хомута в широком диапазоне диаметров зажимаемых шлангов за счет увеличения активной линии зацепления и предотвращения интерференции зубцов зубчатой дорожки и витков резьбы резьбового стержня при малых диаметрах зажимаемых шлангов, а также повышение технологичности конструкции. 6 з.п.ф-лы, 13 ил.