baber/WOPTO huggingface dataset:
Patent SE-518116-C2 (SE)
Inventor: EMBORG URBAN
IPC: G10K11/178
Filed: 1999-11-30
Abstract: The invention refers to a device for sound control in a space (2) with a sound field from at least one sound source (3). The device includes a pulse sensor (5), which provides a pulse signal from the sound source (3). Moreover, the device includes a number of sound influencing members (8) for reducing the sound field in the space (2) and a number of sound sensors (9), which sense the actual sound field in the space and provide an error signal. A control unit includes a signal supplied device (11, 12), which receives a pulse signal and supplies a first signal to an adaptive filter (15). The filter has a number of filter coefficients and generates a drive signal for each sound influencing member (8). The signals supply device also supplies second signals to a calculating member (24), which calculates the value of the filter coefficients by the second signals and the error signals for updating the adaptive filter (15). A detecting member detects phase and frequency of the pulse signal and a coefficient table provides two sets of coefficients for generating the second signals from detected phase and frequency of the pulse signal.
Patent DD-219800-C2 (DD)
Title: Verfahren zur herstellung von vormaterial fuer profilierte bauelemente und hohlkoerper
Inventor: REXHAUSEN DIETER
IPC: C22F1/04
Filed: 1983-12-07
Abstract: Verfahren zur Herstellung von Vormaterial, bevorzugt für dickenreduzierte, niedriglegierte Bauelemente in glatter und profilierter Ausführung sowie für Hohlkörper, bei dem durch Einsatz eines anderen Ausgangsmaterials und der Veränderung von Bearbeitungsschritten ein Halbzeug entsteht, das für die aufgeführten Verwendungszwecke bei ausgezeichneter Umformbarkeit erhöhte Festigkeitseigenschaften und Korrosionsbeständigkeit durch Zulegierung von 0,3 bis 0,65 Gew.-% Mangan aufweist und Materialeinsparungen zwischen 15 und 25% zuläßt.
Patent DE-10058281-C2 (DE)
Title: Verfahren zur qualitätsgerechten Herstellung beflockter Werkstücke mit fester Grundstruktur
Inventor: STARK INGO
IPC: B05D3/06
Filed: 2000-11-24
Granted: 2002-10-31
Abstract: Die Aufgabe, ein Verfahren zur qualitätsgerechten Herstellung beflockter Werkstücke (1) mit fester Grundstruktur zu schaffen, wobei insbesondere ein erhöhter Reinigungseffekt der beflockten Werkstücke (1) von nicht oder nicht ausreichend anhaftenden Flock (11) zu erzielen ist, wird im wesentlichen dadurch gelöst, dass die Werkstücke (1) im Anschluß an die Trocknung des Klebstoffes (3) mit gegebenenfalls nachfolgender Vorreinigung einer Endreinigung mittels Ultraschall unterworfen werden, derart, dass nicht oder nicht ausreichend anhaftender Flock (11) sich von der Oberfläche der Werkstücke (1) löst.
Patent DE-19508318-C2 (DE)
Inventor: WEDI HELMUT
IPC: B32B5/22
Filed: 1995-03-09
Granted: 1999-06-17
Abstract: A structural element esp. a surfacing or tiling component has a water repelling layer (3,3') attached to a substrate core (2). The new composite has a core of light material; plastic foam or gypsum. The coating is a processed quartz-epoxy resin, with 10-70 wt.% of resin and 30-90 wt.% of quartz, of grain size 0.3-1.2 mm. Also claimed is use of a process to make the structural element described. Pref. between the quartz-resin layer and the core there is a reinforcement fabric. Opposite the quartz resin layer is a hardened mortar layer, with a further embedded reinforcement fabric. It may lie between quartz layer and core. There may be two quartz-based layers and the quartz may be coloured. The reinforcement is fibreglass- or metal fabric. The quartz layer thickness is 0.3-15 mm, pref. 3 mm. The core is 5-500 mm pref. 180 mm thick. The surface is decorative, plane and/or in relief and/or surface treated, e.g. ground. In any or all layers, fastening or attachment elements may be inserted, for e.g. towels, sanitary fittings, toilet articles e.g. beakers and soap dishes. The core is plane, relieved, parabolic, cylindrical, hollow, or e.g. tubular, box-like, angular.
Patent DE-19709982-C2 (DE)
Inventor: MARTINETZ HANS
IPC: F21V21/04
Filed: 1997-03-11
Granted: 2000-10-26
Abstract: The fixture includes one-piece, springy, elastic fixture element having a locking arm and a holder arm in at least one opening in a light-housing. The fixture element is inserted with the holder arm into a first opening (5.1,5.2) in the light-housing, and with the locking arm into a second opening (5.2,5.3), then adjusted into a fixture position and locked. The openings are in the form of cruciform slits in the corners of the housing. The fixture element is in the form of an angled sprung strip with a U-shaped part. The locking arm, and a connecting bridge piece between the holder and locking arms are hook-shaped and protrude from the holder arm.
Patent DE-19819135-C2 (DE)
Inventor: WEINUNDBROT HUBERT
IPC: G01G19/44
Filed: 1998-04-29
Granted: 2000-02-10
Abstract: The aim of the invention is to provide a scale which is for mobile use and which has a simple structure but protects the sensitive parts of the scale against excess stresses and jolts during transportation. To this end, the inventive electronic scale (1) consists of a weighing device (20) comprising a measuring body (21), said measuring body comprising a part for introducing a force (23) and a base part (27); a support element which is supported on the measuring body (21) and a load-bearing element (7) which is connected to the part for introducing a force (23) belonging to the measuring body (21). The inventive electronic scale also has at least two housing parts (2, 2') which are supported on the support element in such a way that they can pivot and which surround the weighing device including the measuring body (21) when in a transportation position in order to protect the same, ensuring that no forces can be introduced into the measuring body (21). The housing parts can be pivoted into an operating position in order to operate the scale (1). In this position, the load-bearing element is freely accessible and forces can be introduced into the measuring body (21).
Patent DE-19822609-C2 (DE)
Title: Vorrichtung zur Befestigung von Zahnprothesen
Inventor: BLOME RODERICH
IPC: A61C13/265
Filed: 1998-05-20
Granted: 2002-01-17
Abstract: Die Erfindung betrifft eine Vorrichtung zur Befestigung von Zahnprothesen (2, 12), die an mindestens einem Ende (2a, 12a) von zwei Ankerstiften (1) gehalten sind, von denen ein jeder Ankerstift (1) mit seinem einen Endbereich (1a) in je einer Bohrung (8) einer Seitenfläche (4a, 5a) eines eine Zahnlücke (3) begrenzenden Zahnes (4, 5) verankert und mit seinem anderen, aus der Bohrung (8) herausragenden Endbereich (1b) mit der Zahnprothese (2, 12) verbunden ist. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, eine ebenso preiswerte wie haltbare Vorrichtung dieser Art mit nur wenigen Teilen zu schaffen. DOLLAR A Diese Aufgabe wird erfindungsgemäß im wesentlichen dadurch gelöst, daß beide Ankerstifte (1) am Ende (2a, 12a) der Zahnprothese (2, 12) in einer im wesentlichen horizontalen Ebene (6) hintereinander in der Seitenfläche (4a, 5a) des jeweiligen Zahnes (4, 5) angeordnet sind, ihr herausragender, konischer Endbereich (1b) von einer konischen Ausnehmung (13) auf der oralen Seite (15) der Zahnprothese (2, 12) übergriffen und der verbleibende Hohlraum (16) der Ausnehmung (13) mit einem dentalen Füllstoff (9) ausgefüllt ist.
Patent DE-19904428-C2 (DE)
Inventor: KRETZSCHMAR AXEL
IPC: F24F7/06
Filed: 1999-02-04
Granted: 2001-05-31
Abstract: The system consists of a power supply and a vacuum generator in form of a gas- or steam jet vacuum pump (7), whose drive side is connected with a gas- and/or steam source (8), such as a gas jet engine. The system can preferably be operated stationary, as well as mobile. The vacuum pump is preferably connected with a channel system (5) provided in the structural plant.
Patent RU-2180338-C2 (RU)
Inventor: TITSIANO TANAL JA
IPC: C08F4/68
Filed: 1996-09-13
Granted: 2002-03-10
Abstract: Способ получения эластомерных сополимеров этилена с пропиленом в суспензии жидкого мономера в присутствии катализатора, выбранного из соли титана, нанесенной на соль магния, и растворимого в углеводородных растворителях соединения ванадия, либо нанесенного на инертный материал, либо предварительно полимеризованного, и сокатализатора, по существу, состоящего из органического соединения алюминия, и возможно хлорированного активатора, осуществляемый при постоянной температуре. На выходе из реактора для полимеризации к реакционной смеси добавляют твердый материал, не растворимый в реакционной среде, суспендированный в жидком мономере, при этом твердый материал составляет, по крайней мере, 0,05 мас.% по отношению к полученному полимеру, обычно 0,5-8 мас.% по отношению к полимеру. Непрореагировавшие мономеры удаляют выпариванием и извлекают свободно текучий полимер в форме частиц. Кроме обеспечения возможности получения полимеров в свободно текучем виде способ по настоящему изобретению дает экономически менее дорогой процесс сухой окончательной обработки по сравнению с обычной последующей обработкой водой и паром. 2 з.п. ф-лы, 2 табл.
Patent RU-2198217-C2 (RU)
Title: Recombinant modified smallpox virus, its usage (versions) and cell line infected by virus (versions)
Inventor: ZUTTER GERD
IPC: C12N15/54
Filed: 1996-07-03
Granted: 2003-02-10
Abstract: FIELD: biotechnology, immunobiotechnology. SUBSTANCE: invention relates to the development of recombinant modified smallpox virus Ankara (MVA) that is able to replicate in human cells. Virus MVA is used for preparing vaccine that is designated for animals and humans immunization. Cell lines infected with vector MVA-hTYP and MVA-LAInef, respectively, produce recombinant human tyrosinase, viral particles MVA-hTYP, recombinant protein Nef and viral particles MVA-LAInef. The prepared recombinant virus MVA is effective and absolutely safety expression vector that provides safety of vaccines and production of polypeptides. EFFECT: improved method of preparing, valuable medicinal properties. 23 cl, 9 dwg
Patent RU-2193008-C2 (RU)
Inventor: RJABTSEV A D
IPC: C01D15/02
Filed: 1998-03-25
Granted: 2002-11-20
Abstract: Изобретение относится к гидрометаллургии лития и может быть использовано для получения соединений лития из природных рассолов. Сущность предлагаемого изобретения состоит в том, что литий из природных рассолов извлекают с помощью сорбционно-десорбционной колонны путем селективной сорбции хлорида лития на неорганическом алюминийсодержащем сорбенте LiСl•2А1(ОН) 3 •mH 2 O с последующей десорбцией его обессоленным раствором хлорида лития. Содержание примесей хлоридов магния и кальция в полученном элюате - растворе хлорида лития не более 0,5 г/л, что на два-три порядка ниже, чем их концентрация в исходном рассоле. Элюат подвергают ионообменной очистке на катионите в Li-форме, что снижает содержание указанных примесей до 0,001-0,003 г/л. Очищенный элюат используют для конверсии LiCl в LiOH на установке, состоящей из электролизера-конвертера и электродиализатора-обессоливателя, что позволяет получать раствор гидроксида лития с содержанием 80-120 г/л LiOH и возвращать обессоленный раствор LiCl в технологический процесс для десорбции лития. Технический результат: содержание примесей хлора в товарном моногидрате гидроокиси лития не превышает 0,003%. 2 с. и 7 з.п.ф-лы, 1 табл., 4 ил.
Patent RU-2175548-C2 (RU)
Title: Agent for prophylaxis of influenza and other acute respiratory viral infections
Inventor: SARATIKOV A S
IPC: A61K31/4174
Filed: 1998-04-20
Granted: 2001-11-10
Abstract: FIELD: medicine, pharmacology, pharmacy. SUBSTANCE: invention proposes a novel agent for prophylaxis of influenza and acute respiratory viral infections. As this agent invention proposes iodantipyrin that is (1-phenyl-2,3-dimeth-yl-4-iodopyrazolone-5-oxide). This preparation acts as an inductor of interferon. EFFECT: broadened arsenal of agents of indicated prescription. 5 tbl
Patent RU-2153333-C2 (RU)
Title: Method of treatment of patient with endocervicitis
Inventor: BUDEVICH E N
IPC: A61N1/30
Filed: 1998-06-02
Granted: 2000-07-27
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method involves effect on mucous and adjacent tissues of cervical channel by electrophoresis using drugs. In initial course of electrophoresis 1% solution of dioxidine is used as drug which is administrated under control of smear results and data of objective examination before opening "bunches" forming in cervicitis. In the end of course sofradex is used as drug. Method ensures to attain the direct effect on cervical channel endothelium and stimulate reparative processes in cervical channel mucosa. EFFECT: enhanced effectiveness of treatment. 1 tbl, 1 ex
Patent RU-2200262-C2 (RU)
Inventor: NASTASENKO VALENTIN ALEKSEEVIC
IPC: F16H55/22
Filed: 1998-09-08
Granted: 2003-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed worm gearing contains hyperboloid worm and worm wheel in meshing with worm whose teeth are adequate to worm thread. Worm is formed by screw movement of generating toothed rack containing set of teeth getting into machine engagement with worm wheel and turned relative to worm axis at angle of tilting equal to helix angle of worm on pitch cylinder. Worm is manufactured at rotation and angular feed square to worm thread. Machine tool for machining of worms and worm tools for machining of worm wheels are provided. EFFECT: improved accuracy of engagement and simplified process of machining of worms and worm wheels. 24 cl, 12 dwg
Patent RU-2309948-C2 (RU)
Inventor: VILL MS LOTAR
IPC: C07C311/57
Filed: 1997-06-18
Granted: 2007-11-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to novel N-(5-iodo-2-methoxycarbonylphenyl)sulfonylures of the formula (I):   wherein R means unsubstituted (C 1 -C 12 )-alkyl or substituted with one or more residues from group comprising halogen atom, (C 1 -C 6 )-alkoxy-group, (C 1 -C 6 )-alkylthio-group, (C 1 -C 6 )-halogenalkoxy-group and unsubstituted phenyl or substituted up to three-fold with similar or different residues chosen from group comprising (C 1 -C 4 )-alkyl, (C 1 -C 4 )-alkoxy-group, (C 1 -C 4 )-halogenalkyl, (C 1 -C 4 )-halogenalkoxy-group, -CN and nitro-group; or unsubstituted (C 3 -C 12 )-cycloalkyl or substituted with one or more residues from group comprising halogen atom, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-halogenalkyl, (C 1 -C 4 )-alkoxy-group, (C 1 -C 4 )-halogenalkoxy-group and (C 1 -C 6 )-alkylthio-group. Compounds of the formula (I) are intermediate substances used in synthesis of herbicide sulfonylureas that, in turn, show high exploitation indices. 
     EFFECT: improved method of synthesis, valuable properties of compounds. 
     12 cl, 2 tbl, 5 ex
Patent RU-2165836-C2 (RU)
Inventor: BRATUKHIN A G
IPC: B23Q15/22
Filed: 1999-02-26
Granted: 2001-04-27
Abstract: FIELD: manufacturing equipment for basing large-size contour-forming members, working and assembling them, possibly in airspace industry branches. SUBSTANCE: universal automated complex includes rotary vertically arranged movable sections with rows of horizontally placed supports moving along their axes and having vacuum grippers in their ends; rotary strut movable along moving sections, having stoppers and number program control unit; robotized complex having industrial robot, transportation system and multifunctional head. Method for basing large-size contour-forming parts, working and assembling them comprises steps of determining designed data for successively mounting supports with vacuum grippers while using above mentioned strut driven by means of number program control of tour-forming part and working it with use robotized complex and multifunctional head. EFFECT: possibility for working and assembling contour-forming parts having different size and shape, reduced labor consumption, simplified design of automated complex. 2 cl, 2 dwg
Patent RU-2163681-C2 (RU)
Inventor: PECHKIN I P
IPC: F02B75/32
Filed: 1998-02-23
Granted: 2001-02-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed internal combustion engine has cylinder 1, piston 2, connecting rod 3 and camshaft 4 with cam 5. Connecting rod 3 and piston 2 are rigidly connected to each other. End of connecting rod 3 from side camshaft 4 is furnished with roller 6 and rocker 7. Provision is made for rocking the rocker 7 relative to its axle 8. Constant movable contact of roller 6 with profiled surface of cam 5 is provided by spring 9. Spring 10 provides rocking of rocker relative to its axle 8 between connecting rod 3 and cam 5 of camshaft 4. EFFECT: increased efficiency of engine. 3 dwg
Patent RU-2167446-C2 (RU)
Inventor: MALKIEL I K
IPC: G04B45/00
Filed: 1999-07-06
Granted: 2001-05-20
Abstract: FIELD: dial-free clock devices that may be used as decoration pieces. SUBSTANCE: clock body includes hour indicator having set of twelve cylindrical rings. Each ring corresponds to predetermined hour and simultaneously is serves as minute indicator of that hour. Said rings are mounted radially relative to axis of clock body and they are equally spaced one from another. Guiding surface for mounting rings is toroidal; axis of tore coincides with axis of clock body. Indicating pointer is secured to lug of body. Each ring is provided with identification symbol such as color and it is divided along circle by four, six or twelve sectors. At time moment of changing hours indicator rotates until next ring positioning in front of indicating pointer. It corresponds to beginning of next hour. Then hour ring starts rotation around its own axis and according to sector motion minutes are determined. EFFECT: enlarged assortment of decorative clocks with original amusing design. 3 cl, 4 dwg
Patent RU-2223145-C2 (RU)
Inventor: MAJER GERAL D
IPC: C07C5/02
Filed: 1999-08-27
Granted: 2004-02-10
Abstract: FIELD: catalyst for petrochemical processes. SUBSTANCE: invention concerns catalysts containing alumina-supported precious metals, in particular at least one alumina-supported hydrogenation-active metal, whose X-ray pattern in fresh state contains signals corresponding following interplanar spaces, 10 -10 m: 4.52, 2.85, 2.73, 2.44, 2.31, 2.26, 2.02, 1.91, 1.89, 1.54, 1.51, 1.49, 1.45, and 1.39, and has definite relative intensiveness. Invention also provides method of preparing catalyst involving calcination of catalyst at temperature above 900 C and below 1100 C. EFFECT: increased selectivity of catalyst. 16 cl, 18 tbl, 15 ex
Patent RU-2158883-C2 (RU)
Inventor: BOBKIN E I
IPC: F24F3/14
Filed: 1999-11-15
Granted: 2000-11-10
Abstract: FIELD: air-conditioning systems; sprinkling chambers. SUBSTANCE: sprinkling system of sprinkling chamber consists of distributing manifolds with risers and sprayers; distributing manifolds are mounted at angle of 30 to 40 deg relative to direction of air motion; vertical risers are coupled together and sprayers are located on them coaxially; sprayers are made in form of nozzle branch pipes with outlet holes of equal diameter which are directed each other for adjustment of axial clearance between planes of outlet holes and multi-row scheme of treatment of air by water. EFFECT: simplified construction; enhanced reliability; reduced labor consumption; increased density of sprinkling; improved quality of sprinkled air. 2 dwg
Patent UA-5358-C2 (UA)
Title: filtering material
Filed: 1993-09-29
Abstract: The invention relates to the field of filtering of dust-laden gases, smokes, fogs for separation of the drops of liquid, for example oils from gases, and can be used for removal of soot from exhaust gases, drops of oil, and also waste gas in metallurgical, chemical industry and power engineering, furthermore, material can be used for removal of suspensions from waters, emulsions etc. A filtering material contains layers of basaltic fibers.
Patent UA-49874-C2 (UA)
Title: Method for production of permeable laminated materials of fiber and powder
Inventor: KOSTORNOV ANATOLII HRYHOROVYCH
Filed: 1998-07-23
Abstract: The invention relates to powder metallurgy, in particular, to manufacturing of porous fiber-powder compositions. The molding of permeable laminated fiber-powder materials is carried out by level-by-level vibration screening of fiber and powder on a flat substrate. Offered production prototype of materials have 1,5... 4,5 times higher factor of permeability and 1,5... 3 times smaller rigidity than the samples made by known method. The samples made by offered method, in the form of fiber skeleton partially filled by powder, are deformed at bending without destruction.
Patent UA-52656-C2 (UA)
Title: Hyperazine and piperidine derivatives, a process for preparation thereof,. a pharmaceutical composition, a process for preparation of pharmaceutical composition , and a process for treatment of the central nervous system disorders
Inventor: VEENSTRA ROELOF W
IPC: C07D327/06
Filed: 1997-03-20
Abstract: The invention relates to a group of new piperazine and piperidine compounds having interesting pharmacological properties. It has been found that compounds of formula (a) wherein A represents a heterocyclic group of 5-7 ring atoms wherein 1-3 heteroatoms from the group O, N and S are present; R1 is hydrogen or fluoro; R2 is C1-4-alkyl, C1-4-alkoxy or an oxo group, and p is 0, 1 or 2; Z represents carbon or nitrogen, and the dotted line is a single bond when Z is nitrogen, and a single or double bond when Z is carbon; R3 and R4 independently are hydrogen or C1-4-alkyl; n has the value 1 or 2; R5 is halogen, hydroxy, C1-4-alkoxy or C1-4-alkyl, and q is 0, 1, 2 or 3; Y is phenyl, furanyl or thienyl, which groups may be substituted with 1-3 substituents of the group hydroxy, halogen, C1-4-alkoxy, C1-4-alkyl, cyano, aminocarbonyl, mono- or di-C1-4-alkylaminocarbonyl; and salts thereof show high affinity for both the dopamine D2 and serotonin 5-HT1A receptors.
Patent UA-59379-C2 (UA)
Title: 6-phenyl-pyridin-2-amine derivatives having an activity of nitric oxide synthase inhibitors
IPC: A61P25/16
Filed: 1997-11-17
Abstract: The present invention relates to 6-phenyl-pyridin-2-ylamine derivatives of the formula (I) wherein G, R1 and R2 are defined as in the specification, that exhibit activity as nitric oxide synthase (NOS) inhibitors, to pharmaceutical compositions containing them and to their use in the treatment and prevention of central nervous system and other disorders. (I).
Patent UA-35102-C2 (UA)
Title: Potable water supply of passenger car
Inventor: KIPKA VOLODYMYR VASYLIOVYCH
Filed: 1999-08-11
Abstract: The invention relates to the area of passenger car building and can be used in creation of systems of supply of potable water of carriages with its preparation by boiling. The invention consists in manufacture of a boiler with collector for boiled water above a pressure head tank of the cooled potable water that provides functioning in automatic mode of system of supply with potable water of the carriage. The system of potable water supply has small dimensions, high reliability, automatic process of preparation of potable water.
Patent UA-57813-C2 (UA)
Title: Vinpocetine-containing pharmaceutical composition for improving cerebral blood circulation
Inventor: KONIEV FEDIR ANDRIIOVYCH
Filed: 2000-06-02
Abstract: The invention relates to the pharmaceutics, namely to the drugs improving the cerebral blood circulation. Vinpocetine represent the active ingredient of the formulation. In addition the composition comprises the stabilizing substances, the solubilizers, and the preserving agents. The stabilizing substances (antioxidants and their synergists) comprise sodium sulfite, Trilon B, propylene glycol, and glycin, while benzethonium chloride is used as the preserving agent.