baber/WOPTO huggingface dataset:
Patent UA-125330-C2 (UA)
Title: Саморегульований пружножорсткий центратор для обсадних колон
Filed: 2020-10-05
Abstract: Винахід належить до пристроїв, що використовуються для центрування обсадних колон і підготовки ствола свердловини до цементування. Саморегульований пружножорсткий центратор для обсадних колон складається з двох нерознімних кілець, жорстко з'єднаних між собою двома вертикальними планками квадратного перерізу з можливістю забезпечення технологічного зазору між ними та обсадною трубою, і пружних елементів. Верхнє кільце оснащене буртиком, до якого прикріплена пружина, і в його тілі виконані, як мінімум, чотири наскрізні пази по всій його довжині зі зміщенням на 90° по колу. До нижнього кільця шарнірно прикріплені, як мінімум, чотири центрувальні планки, зі зміщенням по колу відносно вертикальних планок на довільний кут. Верхній кінець кожної центрувальної планки оснащений рейкою, що розташована у відповідному пазу верхнього кільця, з можливістю вільного переміщення вздовж по пазу. Нижній кінець рейки має обмежувач, діаметр якого більший за внутрішній діаметр пружини.  Центратор полегшує процес спуску обсадної колони у свердловину, забезпечує проходження колони по її звужених перерізах і утворення мінімально необхідного кільцевого зазору у свердловині для закачування цементного розчину.
Patent UA-70055-C2 (UA)
Title: Electric filter
Inventor: YEROSHENKO VITALII HRYHOROVYCH
IPC: B03C3/08
Filed: 2003-12-25
Abstract: An electric filter contains a housing, inlet and outlet ducts and a precipitant electrode located between them in parallel to the gas flow, consisting of lamellar precipitant elements fixed in upper and bottom beams of precipitant electrode, discharge electrodes located between them, which are mounted on supporting frames, which are suspended on the insulators, fixed on the electrodes of anvils, hammer mechanisms of shaking of electrodes, which interact with the anvils, stops and limiters. The precipitant electrodes are executed sectional on the height, the ends of contiguous sections of precipitant electrodes are equipped with horizontal laths fixed on the lamellar precipitant elements. In this case, the laths of sections being contiguous on the height are connected together and form the additional middle beam of shaking of precipitant electrode, which from both ends is equipped with additional stops, which interact with additional limiters of the lateral motion of precipitant electrode mounted on the housing in its average part on the height, and the anvil mounted on to one of the ends of the middle beam of shaking. The discharge electrodes are sectional, each section is freely mounted on the supporting frames and is equipped with the stops connected with the supporting frames, in this case the smallest distance in the open space between the beam of shaking of precipitant electrode and the ends of the sections of contiguous discharge electrodes, and the distance in the open space between precipitant and discharge electrodes is selected from the ratio. The precipitant electrode is gas-permeable and consists of lamellar precipitant elements, which are made in the form of profile, cross section of which takes the form of Z-shaped broken line, which consists of three series-connected sections, the extreme sections having identical length parallel between them and located in parallel planes distanced from each other, the middle section of broken line connects both extreme sections.
Patent DE-19838880-C5 (DE)
Title: Einrichtung zum Kühlen eines Innenraumes eines Kraftfahrzeugs
Inventor: FEUERECKER GUENTHER
IPC: F25D16/00
Filed: 1998-08-27
Granted: 2005-05-04
Abstract: Einrichtung
zum Kühlen
für ein
Kraftfahrzeug mit einem Sekundärkreislauf
(26) zur Übertragung
der in einem Verdampfer (24) eines primären Kältekreislaufes (14) eines Kälteaggregats
(12) erzeugten Kälte mittels
eines Kälteträgers zu
wenigstens einem Kältespeicher
(32) und/oder zu wenigstens einem Wärmeübertrager (34) zur Abkühlung der
einem Fahrzeuginnenraum zuzuführenden
Luft, wobei der Sekundärkreislauf
(26) eine Regel- und Verteileinheit (30; 130; 230) aufweist, mit
der ein in der Menge einstellbarer erster Anteil des Kälteträgerstroms dem
Kältespeicher
(32) in einem Speichernebenkreislauf und ein ebenfalls in der Menge
einstellbarer, zweiter Anteil dem Wärmeübertrager (34) in einem Wärmeübertragernebenkreislauf
zuführbar
ist, wobei der Speicherneben- (38) und/oder der Wärmeübertragernebenkreislauf
(40) jeweils über
Vierwegeventile (54 und 56) der Regel- und Verteileinheit (30) mit
dem Hauptkreislauf (36) des Sekundärkreislauf (26) koppelbar sind.
Patent RU-2339642-C9 (RU)
Inventor: PEARLMAN BRUCE
IPC: C07J21/00
Filed: 2003-03-21
Granted: 2009-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns improved methods of obtaining eplerenone pharmaceutical compound: (9α,11α-epoxy-17β-hydroxypregn-4-en-3-one-7α,21-dicarbonic acid, γ-lactone, methyl ether) involving new intermediary products. Methods are implemented by Δ 4,6 -3-ketosteroid or its ketal transformation into respective Δ 4 -3-ketosteroid-7α-carbonic acid through a number of stages including oxidation, methylation, epoxydation stages. 
     EFFECT: reduced process stage number, high yield of product. 
     11 cl, 38 ex, 15 dwg
Patent RU-2588694-C9 (RU)
Title: Мультифильтр для курительного изделия
Inventor: KHorst GRTSONKA
IPC: A24D3/04
Filed: 2009-11-04
Granted: 2016-10-10
Abstract: Изобретение относится к фильтру для курительного изделия (1), который является вентилируемым фильтром, с первым фильтрующим сегментом (2) и вторым фильтрующим сегментом (3), при этом первый фильтрующий сегмент (2) включает в себя компонент, который выделяется в проходящую через выходное отверстие (4) фильтра струю дыма, а второй фильтрующий сегмент (3) включает в себя сорбент (6), который поглощает компонент из проходящей через входное отверстие (5) фильтра струи дыма, по меньшей мере один фильтрующий сегмент (2, 3) имеет по меньшей мере одну выемку (9) на охватывающей поверхности, отличающийся тем, что первый и второй фильтрующие сегменты (2, 3) включают в себя соответственно основной элемент (2а, 3а) фильтра, основную оболочку (2b, 3b), а также расположенную с охватом на основных оболочках (2b, 3b) оболочку (8b) фильтра, при этом основные оболочки (2b, 3b) и оболочка (8b) фильтра за счет их поверхностной склейки образуют устойчивую по форме оболочку, и по меньшей мере одна выемка (9) выполнена в устойчивой по форме оболочке (2b, 3b, 8b) путем впечатывания оболочки (8b) фильтра и по меньшей мере одной из основных оболочек (2b, 3b) в основной элемент (2а, 3а) первого и/или второго фильтрующего сегмента (2, 3). Технический результат заключается в удалении нежелательных компонентов из струи дыма без влияния на вкус курительного изделия. 2 н. и 12 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2626766-C9 (RU)
Inventor: Kravchenko Vadim Albertovich
IPC: G21F9/00
Filed: 2016-06-28
Granted: 2017-09-18
Abstract: FIELD: power industry. 
     SUBSTANCE: method for radioactive waste residues conservation in storage tanks involves filling the storage tank with concrete using standard production openings and drilled wells in which vertically movable concrete guides are installed through which the conserant concrete is laid in consecutive layers and liquid radioactive waste is pumped out. Wells are drilled at the periphery of the storage tank, where the preservative concrete is first laid, forming a depression around the suction branch pipe of the depression pump and displacing into it from the periphery of the liquid radioactive waste present in the storage tank, pumped out periodically as the area of the depression decreases and the level of liquid radioactive waste in it. After pumping into the cavity through a standard technological hole located above the cavity, a cement slurry is supplied. 
     EFFECT: invention makes it possible to reduce the volume of liquid radioactive waste cured in the tank. 
     3 cl, 5 dwg
Patent RU-2679914-C9 (RU)
Title: Конденсированные трициклические производные имидазола в качестве модуляторов активности tnf
Inventor: ALEKSANDER RIKKI PITER
IPC: C07D471/04
Filed: 2014-12-08
Granted: 2019-03-19
Abstract: Настоящее изобретение относится к новому конденсированному трициклическому производному имидазола формулы (IIA) или к его фармацевтически приемлемой соли, к фармацевтической композиции, содержащей данные соединения, к применению данных соединений и к способу лечения и/или предупреждения болезни Крона или ревматоидного артрита.В формуле (IIA) значения R, R, R, R, Y, Z такие, как определены в формуле изобретения. 4 н. и 12 з.п. ф-лы, 271 пр.
Patent RU-2701584-C9 (RU)
Title: V.a. osennova's anchor
Inventor: OSENNOV VADIM ALEKSEEVICH
IPC: B63B21/36
Filed: 2018-10-30
Granted: 2021-02-03
Abstract: FIELD: shipbuilding. 
     SUBSTANCE: invention relates to shipbuilding, namely, to equipment for anchorage of small vessels. Collapsible anchor contains spindle, rotary legs installed on one end of spindle by means of hinges with possibility of rotation, a bushing installed on the spindle with possibility of longitudinal movement, tie-rods, ends fixed on the bushing, legs working position clamp and overload at hook. Second ends of tie-rods are interconnected by rigid links forming closed ring. Each leg is connected to the ring with possibility of rotation and longitudinal movement. 
     EFFECT: simplified design and increased reliability of anchor operation. 
     4 cl, 3 dwg
Patent RU-2747111-C9 (RU)
Title: User device and base station
Inventor: OHARA TOMOYA
IPC: H04W74/08
Filed: 2018-01-11
Granted: 2021-07-15
Abstract: FIELD: radio communication.SUBSTANCE: invention relates to a user device and a base station in a radio communication system. In particular, a user device is disclosed for communicating with a base station using a radio frame. Said user equipment comprises a receiving module configured to receive from a base station an index associated with an RACH configuration table indicating the allocation of RACH resources in a radio frame, a control module configured to find an available RACH resource based on a plurality of different RACH configuration tables and said index, and a transmission module configured to transmit the preamble to the base station using the available RACH resource found in this way.EFFECT: technical result consists in the rational notification of the user device about the available resources during the initial access to the radio communication system.10 cl, 13 dwg
Patent HU-9300067-D0 (HU)
Title: Crystals of growth hormone and method for producing them
Inventor: JUNKER FLEMMING
IPC: C07K14/61
Filed: 1991-07-12
Abstract: Divalent cation crystals of human growth factor (hGH) or derivatives thereof, and pharmaceutical preparations comprising divalent cation crystals of hGH. In specific embodiments, the divalent cation is Zn++ and the molar ration Zn++ and hGH is about 0.2 to about 10.
Patent DK-211889-D0 (DK)
Inventor: MICHEL-KIM HERWIG
IPC: B01J8/12
Filed: 1989-05-01
Abstract: A reactor device for large-surface flow of a fluid through moving beds is proposed, in which a reactor vessel has an inner wall and an outer wall in such a way that a radially symmetrical annular reactor space is formed between them. The outer and inner walls are designed to be gas- and/or liquid-pervious for radial flow of a fluid through them. The inner and/or outer walls are mounted rotatably in order to even out the bed and to avoid bridging. <IMAGE>
Patent DK-322588-D0 (DK)
Inventor: FOREMAN MARK MORTENSEN
IPC: C07D457/06
Filed: 1988-06-14
Abstract: This invention provides (8 beta )-N-cycloalkyl-1-alkyl-6-(substituted)ergoline-8-carboxamides of the formula <CHEM>  wherein:      R<1> is C1-C4 alkyl;      R<2> is allyl or C1-C4 straight chain alkyl;      R<3> is hydrogen or C1-C4 straight chain alkyl;      R<4> is hydrogen, C1-C4 alkyl, hydroxy or C1-C4 alkoxy;      m is 0, 1, 2 or 3; or      a pharmaceutically acceptable acid addition salt thereof. The compounds are useful for blocking 5HT2 receptors in mammals having an excess of serotonin centrally or peripherally.
Patent DK-328489-D0 (DK)
Inventor: KLEIN MANFRED
IPC: F22B37/14
Filed: 1989-07-03
Abstract: A forced-circulation steam generator with a combustion chamber (1) that has a cone (2), whereby the combustion chamber is demarcated by piping walls with at least partly slanting pipes, the cone is composed of piping walls (9, 10, 11, and 12) with upright pipes, and the pipes in the combustion chamber are separated from the pipes in the cone by headers. The two series of pipes are separated such that the medium flowing through the pipes in the combustion chamber has the same enthalpy.
Patent DK-336983-D0 (DK)
Inventor: SHALABY SHALABY WAHBA
IPC: C08G63/16
Filed: 1983-07-22
Abstract: Composite suture of multifilament silk embedded in a highly flexible, hydrophobic highly deformable matrix made of thermoplastic elastomer. This suture exhibits minimal irritation to living tissue and retains its strength in vivo for extended periods of time and also retains the desirable handling qualities of silk. The suture ist prepared by treating a multifilament silk suture with a solution of a suitable polymer in a solvent and heating the moving suture to obtain a continuous impregnation of the silk with the elastomer.
Patent DK-415784-D0 (DK)
Inventor: LINDAHL ERIK
IPC: B01D53/34
Filed: 1984-08-30
Abstract: A method of flue-gas cleaning comprising the separation of water-soluble substances from flue gases containing water vapour. The invention is characterized in that the flue gases are caused to be cooled by direct contact between flue gas and atomized water in two or more separation steps, where in a separation step (2) subsequent in the flow direction of the flue gases the flue gases are cooled by atomized water to a temperature, at which the water in the flue gases is condensed out, which water is collected and thereafter both recirculated for utilization in said subsequent separation step (2) and introduced into a separation step (1) prior in the flow direction of the flue gases. In said prior separation step the water is atomized and meets uncleaned flue gases, the water-soluble and potentially water-soluble substances of which thereby are solved in the atomized water. The water thus impurified is collected for further treatment.
Patent DK-571086-D0 (DK)
Inventor: PAULY HANS ERWIN
IPC: G01N33/72
Filed: 1986-11-27
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent HU-911040-D0 (HU)
Title: Polyolefin catalyst on a base for the gasous polymerization of ethylene
Inventor: CHAMLA CLAUDE
IPC: C08F4/02
Filed: 1991-03-29
Abstract: The present invention relates to a catalyst and a process for preparing a catalyst suitable for polymerization of olefins. The process is carried out in a hydrocarbon liquid medium and comprises successively contacting a refractory oxide support with (a) a dialkylmagnesium optionally with a trialkylaluminium, (b) a particular monochloro organic compound, (c) a titanium and/or vanadium compound(s), and then (d) with ethylene optionally mixed with a C3-C8 alpha-olefin in the presence of an organo-aluminium or organozinc compound to form a prepolymerised catalyst. The catalyst has a high activity, particularly in a gas phase polymerization of ethylene, and has a great ability of copolymerizing alpha-olefins with ethylene.
Patent HU-907151-D0 (HU)
Title: Process for producing new polypeptones
Inventor: PETRE DOMINIQUE
IPC: C12N15/55
Filed: 1990-11-15
Abstract: The present invention concerns a DNA sequence coding for a polypeptide with enantioselective amidase activity.
Patent NO-880015-D0 (NO)
Inventor: KUSZYK JACK ANDREW
IPC: C04B35/65
Filed: 1988-01-05
Abstract: There is provided a method for producing a self-supporting ceramic composite comprising (1) a ceramic matrix obtained by oxidation of an aluminum zinc alloy to form a polycrystalline oxidation reaction product of the metal (10) with an oxidant, and (2) one or more fillers (12) embedded by the matrix. The metal alloy (10) and permeable mass of filler (12) having at least one defined surface boundary (14) are oriented relative to each other so that formation of the oxidation reaction product will occur into said mass of filler (12) and in a direction towards said defined surface boundary (14). On heating the metal (10) to a first temperature above its melting point but below the melting point of said oxidation reaction product to form a body of molten parent metal, the molten metal reacts with said oxidant to form said oxidation reaction product which infiltrates said mass of filler (12) to said defined surface boundary (14). The resulting infiltrated mass is heated to a second temperature in order to remove or oxidize at least a substantial portion of any residual non-oxidized metallic constituents from or in said infiltrated mass without substantial formation of said oxidation reaction product beyond said defined surface boundary (14), thereby producing a self-supporting ceramic composite.
Patent NO-880611-D0 (NO)
Inventor: GROVES MICHAEL HOWARD
IPC: B65D81/32
Filed: 1988-02-11
Abstract: A system for introducing a flowable additive (3) from a capsule (1) to paint (4), varnish, woodstain or the like in a closed (preferably lidded) container (2)(for example a paint container) modified by the provision of a relatively easily openable inlet (9) into the container. Preferably the inlet is located in a lid (6). The Capsule comprises a chamber (23) which defines a volume which contains the additive. The system is provided with means (25 and 34) for creating an opening in the chamber which can communicate with the inlet and means (preferably a compressible chamber) for positively expelling additive through the opening by contracting the volume which contains the additive. The capsule and container are also provided with co-operable locating means (10 and 30 with 25) which can co-operate to assist in locating the opening created in the chamber in communication with the inlet. Also a capsule and a closed container for use in the system and a method of introducing additive using the system. Use of the system reduces the risk of spillage and splashing and permits more controlled tinting of paint and therefore is more suitable for use by inexperienced people.
Patent NO-881181-D0 (NO)
Inventor: GARCEAU PATRICK
IPC: F15B15/12
Filed: 1988-03-17
Abstract: The invention relates to a fluid-operated rotary-vane device (actuator or pump), comprising a casing (3) traversed by a rotary shaft (1). A double vane (6, 6'), capable of rotating with the shaft, and two fixed partitions (5, 5') determine inside the casing two chambers (4a1, 2, 4b1, 2) of a complementarily variable volume. The vane is formed by a parallelepipedal bar attached to the shaft (1), which shaft is entirely cylindrical. The partitions (5, 5') are integral with a cover plate belonging to the casing. A very low level of inter-chamber leakage is maintained without an internal seal. <IMAGE>
Patent NO-884127-D0 (NO)
Inventor: BLASZKIEWICZ PETER
IPC: A61K49/04
Filed: 1988-09-16
Abstract: Dicarboxylic acid bis-(3,5-dicarbomoyl-2,4,6-triiodoanilides) of general formula I  <IMAGE>  wherein the amide radicals -CONR1R2 and -CONR3R4 are different from one another and R1 is a hydrogen, a lower alkyl radical or R2, R2 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R3 is hydrogen, a lower alkyl radical or R4, R4 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R5 is hydrogen, a lower alkyl radical or a monohydroxy or polyhydroxy alkyl radical, X is a straight-chain or branched-chain alkylene with 1 to 6 carbon atoms, which optionally can be substituted by 1 to 6 hydroxy or alkoxy groups or interrupted by one or more oxygen atoms, possess good pharmacological and physicochemical properties rendering them outstandingly suitable as radiopaque substances in X-ray contrast media for use in all fields of application for X-ray contrast media.
Patent NO-892846-D0 (NO)
Inventor: BIRATH BJOERN
IPC: B31B50/62
Filed: 1989-07-10
Abstract: Method and apparatus for applying glue on separate lids (6) and sealingly introducing said lids (6) in containers (18), especially by means of a fully automatic apparatus comprising a supplier (1) for lids (6) or lid panels, a rotor (8) or carousel useful for multi-stage handling of lids (6), or lid panels or lid frames having a reclosing lid rotatably connected thereto, and received from the lid supplier (1), and a supplier (4) of packages or containers tubes (18) co-operating with said rotor (8), and in which the lid handling rotor (8) comprises one or more lid catchers (10-13) which can be expelled from and be retracted into the rotor (8) for catching a lid (6) from the lid supplier (1), and for pressing lids (8) into the open end of a container presented by the container supplier (4), and which can also rotate about a shaft which is radial in relation to the rotor (8), whereby glue or an equivalent adhering substance is applied to the edge of the lid or the lid panel by means of a stationary glue application means (3).
Patent NO-902921-D0 (NO)
Inventor: SCHWARTZ ROBERT E
IPC: A61P31/04
Filed: 1990-06-29
Abstract: An antibiotic agent produced by the cultivation of Zalerion arboricola which is a cyclic lipopeptide with very high activity against human pathogens and of very low mammalian toxicity and its production, isolation, and use are described.
Patent NO-943142-D0 (NO)
Inventor: SCHLECHTRIEM GREGOR
IPC: B67D7/04
Filed: 1994-08-25
Abstract: The pump is used to deliver liquid fuel from a storage tank (1) via a dispensing hose (2a) with a dispensing pistol (5) at its free end, incorporating a metering device (6) with a pulse source (10) providing metering pulses representing the dispensed fuel quantity. The dispensing pistol has a suction aperture for extracting the air and fuel vapour mixture from the filled fuel tank, coupled to a return line (7) containing a suction pump (8). The pulse source is coupled to a processor (11), converting the pulses into measuring data, controlling a pump display indicating the quantity of fuel and the corresponding charge and simultaneously controlling the suction provided by the suction pump. <IMAGE>
Patent NO-953011-D0 (NO)
Inventor: OJIMA IWAO
IPC: C07D205/08
Filed: 1995-07-31
Abstract: Taxol (I) is a complex diterpene which is currently considered the most exciting lead in cancer chemotherapy. Taxol possesses high cytotoxicity and strong antitumor activity against different cancers which have not been effectively treated by existing antitumor drugs. However, taxol has a problem with solubility in aqueous media, which may impose some serious limitation in its use. TAXOTERE (III) seems to have antitumor activity superior to taxol with better bioavailability. Taxotère has a modified taxol structure with a modified C-13 side chain. This fact strongly indicates that modification on the C-13 side chain would provide a new series of taxol and TAXOTERE analogues which may have higher potency, better bioavailability and less unwanted toxicity. The present invention provides efficient and practical methods for the syntheses of  TAXOTERE and its analogues through  beta -lactam intermediates and their coupling with baccatin III.
Patent NO-961877-D0 (NO)
Inventor: ENGEL JUERGEN
IPC: A61K38/08
Filed: 1996-05-09
Abstract: Poorly soluble salts of LHRH analogues, for example cetrorelix embonate, display an intrinsic sustained release effect in the grain size 5  mu m to 200  mu m.