baber/WOPTO huggingface dataset:
Patent DE-19610151-C1 (DE)
Title: Axial compensator especially for pipes containing gas and fluid
Inventor: RATTAY HANS
IPC: F16L51/02
Filed: 1996-03-15
Granted: 1997-09-11
Abstract: A main concertina-shaped compensator (1) is positioned between the ends of the pipe along which the gas or fluid flows. At least two concertina-shaped subsidiary compensators (2) are partly covered by a shared housing (3). At least one subsidiary compensator is exposed to internal pressure. The main and subsidiary compensators are positioned in a cylindrical protective housing consisting of a casing and annular surface (6-7). The end of the main compensator has smaller diameter pipe sections (8,9) leading through the housing. The shorter pipe section is fixed to an annular surface (5) of the housing, and the longer pipe section forms annular space (10) with the housing. The annular space contains at least two subsidiary compensators enclosing the pipe section.
Patent DE-19629386-C1 (DE)
Inventor: SCHLUETER VOLKMAR DIPL ING
IPC: B60L15/20
Filed: 1996-07-20
Granted: 1998-01-29
Abstract: A controllable electrical drive means includes braking means wherein a mechanical brake and an electrical brake as well can be actuated by a pedal. A transient block converts a desired speed value of setting means e.g and accelerator pedal to a continuous input signal for control means according to a predetermined desired characteristic curve (such as a 1 , a 2 , etc.). A follow-up block reduces (d) the speed value (n(t')) on the characteristic curve to the actual speed value (n ist (t')) if the actual speed value is considerably smaller than the corresponding value on the desired characteristic curve.
Patent DE-19638908-C1 (DE)
Title: Racquet string
IPC: A63B51/02
Filed: 1996-09-23
Granted: 1998-04-09
Abstract: The racquet string (1) is composed of a number of filament yarns (2), doubled together, using filaments of a liquid crystal polymer such as "Vectran" (RTM). They have a max. stretch of  <= 3%. The max. stretch of the string (1) is \-9%, through doubling and/or twisting of the filaments and/or filament yarns.
Patent DE-19649668-C1 (DE)
Title: Plug for four line-pairs of data transmission system patch cable
Inventor: SCHICKETANZ DIETER DR
IPC: H01R43/20
Filed: 1996-11-29
Granted: 1998-05-28
Abstract: A plug (STK) having optimised electrical transmission properties includes eight contact elements (KP1--8) arranged adjacent to one another and connected, via a wiring zone (VD) arranged in the plug, to a cable (AK) equipped with four line- pairs (LP1---4) each having a shield/screen and each formed of two lines (LT1---8). At least three separators (TE1---3) are arranged in the wiring zone so that four guide channels (FK1---4) are at least partially formed in the plug (STK), with the free line (LT1,2,7,8) of two line-pairs (LP1,4) taken via the two outer guide channels (FK1,4), the free lines (LT5,6) of a further contact pair (LP3) electrically joined to the two centrally arranged contact elements (KP4,5), and the free lines (LT3,4) of a remaining line- pair (LP2) electrically connected to the remaining contact elements (KP3,6).
Patent DE-19718325-C1 (DE)
Title: Adjuster for aligning door and window hinge
Inventor: FREUDENBERG THOMAS DIPL ING
IPC: E05F7/00
Filed: 1997-04-30
Granted: 1998-08-13
Abstract: The door or window is hung in a fixed frame about an adjustable axis by a number of hinges, each with one section fixed to the frame and one section to the door or window pane. An adjusting element provides an adjustment movement, at least in the plane of the door or window pane and alters the setting of each hinge with respect to the hinge axis to align the hinged frame inside the fixed frame. The hinge sections can slide against each other by the movement of the adjusting element. One or more independently acting locking elements (37) between the hinge sections fix the hinge pieces with respect to each other and prevents the adjustment movement.
Patent DE-19729072-C1 (DE)
Title: Method of providing data for measurement and protocol of ISDN-based connection
Inventor: KESLER STEFFEN
IPC: H04M3/24
Filed: 1997-07-08
Granted: 1998-12-10
Abstract: The method involves disconnecting the UKO interface at least one point suitable for measuring or protocolisation between the line connection (LT) and the mains terminal (NT). At the disconnected interface the line signals are converted into IOM signals which contain both B channels and the D channel in both directions.  The IOM signals are converted in the So frames so that at the disconnection point all data of the terminals are made available for measurement and protocolisation by means of a standard So measuring device. The signals to be processed may also be regenerated so that an improved transmission between the digital exchange (DIV) and the telephone subscriber can be achieved.
Patent DE-19814548-C1 (DE)
Title: Seat for passenger vehicle
Inventor: SCHIMMELPFENNIG KARL-HEINZ
IPC: B61D33/00
Filed: 1998-04-01
Granted: 1999-07-22
Abstract: The seat has a seat support (2) mounted on an upright frame post (1). Further seat support frames (3) are spaced from the first in the direction of travel. A backrest (4) is attached to each frame and absorbs shocks on the seat user.
Patent DE-19908441-C1 (DE)
Inventor: ADUSUMALLI CHAKRAVARTY
IPC: A61K33/24
Filed: 1999-02-26
Granted: 2000-08-31
Abstract: The invention relates to a solution for injection containing a mixture of a solution A of a gold compound and a solution B of a calendula extract and belladonna extract. The invention also relates to the use of such a solution for injection for the treatment of arthroses as well as to a kit containing a solution A and a solution B. The invention further relates to the use of a dextran solution for the irrigation of joints. The solution for injection provided for by the invention can be used for the treatment of arthroses in a manner which preserves the joints. Treatment is successful in approximately 85 % of cases so that more extensive surgery and arthroplastic intervention becomes unnecessary.
Patent DE-19916132-C1 (DE)
Title: Double side fins for the tail end of a large passenger aircraft fuselage have a horizontal torque box at the deck floor for the U-shape of the double fins to increase aerodynamic effects at the aircraft tail
Inventor: SPRENGER WILFRIED
IPC: B64C5/02
Filed: 1999-04-09
Granted: 2000-08-03
Abstract: The double side fins (3.2) have a U-shaped structure at the tail of an aircraft fuselage, and especially for a large aircraft with two passenger decks. It has two vertical fins, linked together by a horizontal torque box (3.1). The horizontal torque box (3.1) is within the floor of a cabin deck (1.2,1.3). The upper ends of the vertical side fins carry a swing elevator (2) in a double-T assembly. The two side fins of the double side fin structure are in a V-shaped alignment, outwards at an angle of  <= 30 deg .
Patent DE-19927283-C1 (DE)
Title: Side panel for concrete staircase shuttering has coupled fixings on opposite sides for left and right panels displaced vertically in opposition to one another
IPC: E04G13/06
Filed: 1999-06-15
Granted: 2001-02-15
Abstract: The side panel (100) has respective fixings (101,102) for securing it to further side panels (100',100'') on its left and right sides which can be slid vertically relative to the first side panel. The fixings on opposite sides of the side panel are coupled together via a transmission (103) for vertical movement of the left and right panels in opposite directions to one another, when at least one of the fixings is displaced vertically.  An Independent claim for a staircase shuttering using coupled side panels is also included.
Patent DE-19963495-C1 (DE)
Title: Rotating holder within a corner kitchen cupboard has a delay unit in the rotary fitting with friction surfaces which act on only one door movement direction
Inventor: SCHUEPFER PETER
IPC: A47B49/00
Filed: 1999-12-28
Granted: 2000-08-17
Abstract: The rotating fitting (1), for a rotating structure in a corner cupboard, has a guide unit (2) for a guide (7) which slides along it and carries a part of the door which closes the cupboard. A delay unit (17) delays the door closing action, with a rod (18) attached to the first guide section (2). A friction unit (19) is coupled (20) to the second guide section (7) so that, when the door slides into the closed position, the friction surfaces are pressed against the supporting pillar (3).
Patent MD-4182-C1 (MD)
Title: Semiconductor device with relief p-n junction (embodiments)
Inventor: BARANOV SIMION
IPC: H01L31/00
Filed: 2011-04-15
Abstract: The invention relates to the field of renewable power engineering and electrical engineering, in particular to devices for direct conversion of solar radiation into electrical energy, and can be used in the manufacture of photovoltaic cells and power semiconductor devices.The semiconductor device with relief p-n junction, according to the first embodiment, comprises a crystalline substrate of p or n type semiconductor with the forbidden energy band greater than 1.1 eV, for example, from A3B5 type compound, doped with an impurity, donor or acceptor, to the concentration of charge carriers over 1018 cm-3, with the thickness of 300…400 µm, on the surface of substrate being formed many microdefects. The p-n junction is formed by two crystalline semiconductor layers, at the same time the first layer is grown epitaxially on the substrate, with relief microstructure of semiconductor identical with the type substrate, doped with an impurity donor or acceptor, to the concentration of charge carriers of (2…6)·1017 cm-3, with the thickness of 3…5 µm, and the second layer is grown epitaxially on the surface of the first layer, with relief microstructure of semiconductor opposite to the type substrate, doped with an impurity, acceptor or donor, to the concentration of charge carriers of 1019…102° cm-3, with the thickness of 2…3 µm. The device further contains a contact, made in the form of a metal grid, deposited on the surface of the second layer, and the other contact, made in the form of a continuous metal layer, deposited on the substrate surface.The semiconductor device, according to the second embodiment, is characterized in that the first crystalline layer of the p-n junction is grown epitaxially on the plane surface of the substrate, doped with an impurity, donor or acceptor, to the concentration of charge carriers of 1014…1018 cm-3, with the thickness of 40 µm. On the surface of the first layer are formed many microdefects. The second layer is grown epitaxially on the surface of the first layer, with the thickness of 2…18 µm.
Patent RU-2056281-C1 (RU)
Inventor: NIKOLAEV ALEKSANDR N
IPC: B28B3/00
Filed: 1992-10-29
Granted: 1996-03-20
Abstract: Использование: в области строительства. Сущность изобретения: пресс для изготовления кирпичей и блоков состоит из параллельно расположенных матриц 1 и 2 с заслонками 3 и пуансонами 4 и 5, соединенными с работающими в противофазе силовыми цилиндрами 6 и 7. На матрицах с наружной стороны заслонок 3 закреплены форсунки 8 и 9, которые с помощью трубопроводов 10 и 11 соединены с насосами 12 и 13, управляемыми от соседних пуансонов. 1 з. п. ф-лы, 4 ил.
Patent RU-2036894-C1 (RU)
Inventor: SILAEV MIKHAIL M
IPC: C07C45/39
Filed: 1992-12-24
Granted: 1995-06-09
Abstract: FIELD: chemical technology. SUBSTANCE: product: g-acetopropyl alcohol. Reagent 1: acetaldehyde. Reagent 2: 2-propene-1-ol. Reaction conditions: in the presence of air oxygen at the ratio of liquid and air = 1:(1-5), at 80-100 C, in sealed glass ampoule. EFFECT: improved method of synthesis.
Patent RU-2033788-C1 (RU)
Inventor: KIVMAN GRIGORIJ YA
IPC: A61J3/04
Filed: 1992-12-30
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: proposed preparation contains (g): antibacterial compound 0.5-2.5, stimulator of reparation 2.5-8, sugar 10-20, pectin 20-30, conservant 0.1-0.5, polyethylene oxide (1500) 0.3-1.0, polyethylene oxide (400) up to 100. Proposed preparation as suspension of solid components in mixture of polyethylene oxides has high healing action and is stable by storage. EFFECT: improves quality of preparation.
Patent RU-2056198-C1 (RU)
Title: Method of making deep thin-wall cylindrical articles from polyhedral blanks
Inventor: KOROTKOV VIKTOR A
IPC: B21D22/20
Filed: 1993-01-25
Granted: 1996-03-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of making a polyhedral blank by blanking it or by cutting from a rolled sheet; subjecting it to multitransition drawing according to combination schedule; at first pass performing a drawing operation with use of a cylindrical punch, having on its lateral surface flats, whose number is equal to a number of faces of the blank, with depth, equal to (0.1-0.25) of a gap between a die and the cylindrical surface of the punch, and over further passes - by the same punches; upon drawing orienting the blank or a semifinished product by apeces of its crowns towards to the flats for receiving after drawing the semifinished product, having a thickness of its wall, being variable along its perimeter; at the last operation performing a combination drawing with uniform gap along the perimeter of the blank. EFFECT: enhanced quality of articles. 1 cl, 2 dwg
Patent RU-2116301-C1 (RU)
Title: Sulfonamide derivative of isoxazole or its pharmaceutically acceptable salts
Inventor: FILIP D STEJN
IPC: A61P37/00
Filed: 1993-02-23
Granted: 1998-07-27
Abstract: FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: invention relates to the synthesis of compounds showing antagonistic activity with respect to endothelin. Invention relates to also sulfonamide derivatives of the formula (I)   where one of X or Y is N-atom and another one is O-atom; R - naphthyl or substituted naphthyl; R 4  and R 5  - radicals given in description, and their pharmaceutically acceptable salts also. EFFECT: improved method of synthesis. 15 cl, 64 ex
Patent RU-2069952-C1 (RU)
Title: Composition for biological tissue conservation
Inventor: OSTROVSKIJ ALEKSANDR I
IPC: A01N1/02
Filed: 1993-02-03
Granted: 1996-12-10
Abstract: FIELD: medicine, transplantology. SUBSTANCE: composition has sodium chloride, alkaline, mucopolysaccharide, nonpenetrating cytoprotecting agent, penetrating cytoprotecting agent and water. EFFECT: enhanced thermoprotection, prolonged storage, enhanced extra- and intercellular hydrophobic and dehydrating effects.
Patent RU-2058316-C1 (RU)
Inventor: PRONINA NATALYA V
IPC: C07D519/02
Filed: 1993-02-09
Granted: 1996-04-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: ground ergot of ergocryptine strain is extracted by dichloroethane. Then thus prepared extracts are evaporated to oil concentrate and total ergocryptines are isolated. The process is followed by purification on double sorbent which contains silica gel and activated coal. Chloroform is used as elutriating agent. After evaporation and recrystallization of the residue total a and b ergocryptines are produced. Yield of desired product is 73-78 %. EFFECT: simplifies technology, decreases duration of the process, increases yield of desired product.
Patent RU-2046439-C1 (RU)
Title: Microelectronic s h f triode
Inventor: SAZONOV VILIOR P
IPC: H01J21/20
Filed: 1993-03-10
Granted: 1995-10-20
Abstract: FIELD: microelectronics. SUBSTANCE: microelectronic SHF triode presents axially symmetric structure with cylindrical cathode and anode placed on one axis. Matrix autoemission cathode is placed on butt of cathode cylinder. For minimization of triode cathode and anode oscillatory systems are manufactured in the form of sections of wire spiral axial slow-wave system applied on dielectric coats encircling cylindrical anode and cathode. One of leads of each spiral is coupled to proper electrode, the other one - to external circuit. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2049390-C1 (RU)
Inventor: GLUKHOV VIKTOR M
IPC: A01K69/08
Filed: 1993-03-24
Granted: 1995-12-10
Abstract: Назначение: в рыбной промышленности для промысла таких морских донных объектов, как крабы и другие ракообразные. Сущность изобретения: ловушка содержит каркас, имеющий в плане форму прямоугольника со срезанными углами, селективное сетное покрытие, симметричные входные устройства, расположенные так, что их устья лежат в плоскости среза углов или боковых сторон каркаса, а также приспособление для выгрузки улова и для нарушения целостности ловушки при ее потере. Первое приспособление представляет собой усеченную пирамиду, большее основание которой лежит в плоскости, проходящей через углы прямоугольника одного из концов каркаса, а меньшее представляет собой дверцу с подпружиненными зажимами, которые фиксируют дверцу при помощи подпружиненных шпилек. Второе приспособление образовано радиальными отверстиями и выемками, выполненными на боковых поверхностях зажимов, и перфорированными пластинами, закрепленными на зажимах так, что их отверстия совпадают. Пластины и зажимы выполнены из металлов, подвергающихся в морской воде контактной коррозии. Ловушка пригодна для глубоководного промысла на скально-обломочных грунтах и экологически безопасна. Работу с ловушкой легко механизировать. 1 з. п. ф-лы, 4 ил.
Patent RU-2073127-C1 (RU)
Title: Air-operated actuator
Inventor: POPOV NIKOLAJ P
IPC: F15B15/10
Filed: 1993-04-06
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: air-operated actuator has diaphragm with a supporting disk. The supporting disk has bores for receiving detachable supports for return springs. The bearing surfaces of the detachable supports are different in aria. In addition a mechanism for controlling the setting force of the springs may be made as a threaded pair provided on the detachable support. EFFECT: enhanced reliability.
Patent RU-2102032-C1 (RU)
Inventor: NOVIKOVA G V
IPC: A61D11/00
Filed: 1993-04-19
Granted: 1998-01-20
Abstract: FIELD: veterinary-sanitary equipment. SUBSTANCE: antiacaricide device has high-potential electrode coated with fluoroplastic and made as comb with dielectric handle. Strips in fluoroplastic coating spaced equidistantly from each other are coupled by means of flexible bus, and they form low-potential electrode. EFFECT: enhanced disinfection. 2 dwg
Patent RU-2108063-C1 (RU)
Title: Ultrasonic method for examining brain
Inventor: FILIPPOVA EVGENIJA MIKHAJLOVNA
IPC: A61B8/00
Filed: 1993-06-07
Granted: 1998-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying unidimensional ultrasonic detection and ranging. Brain mantle index is calculated as ratio of distance from lateral wall of temporal horn to the terminal complex to distance from temporal bone to median line. Brain trunk index is additionally calculated as ratio of distance from epiphysis to the terminal complex to distance from the vertex to the terminal complex. Cerebellum index is calculated as ratio of distance from the fourth ventricle to the terminal complex to distance from frontal bone to the terminal complex. The third ventricle index is calculated as ratio of distance between two signals from the third ventricle wall to distance from temporal bone to median line. Increase in the number and amplitude of echo signals and brain index values, drop in the third ventricle index value and growth of echo signals pulsation being observed, brain swelling growth is considered to be the case. Pulsation heights lowering down to complete vanishing in process dynamics, terminal brain state is determined. Increased amplitude of echo signals from ventricle walls, reduced brain index, increased third ventricle index, grown echo signals pulsation being observed, growing hydrocephalus is considered to be the case. Following drop in pulsation heights lowering down to complete vanishing and the third ventricle wall tremor in the pulse rhythm being observed, complete occlusion is diagnosed. EFFECT: enhanced accuracy and completeness of brain state diagnosis. 2 cl
Patent RU-2065723-C1 (RU)
Title: Device for examination of eye iris
Inventor: LARKIN EVGENIJ V
IPC: A61B3/10
Filed: 1993-06-23
Granted: 1996-08-27
Abstract: FIELD: medicine, particularly, ophthalmology. SUBSTANCE: device has illuminating and projecting systems, Dowe prism ensuring circular scanning through eye, and three optoelectronic converters with light filters, intended for color imaging. Image of iris is formed within one scanning by means of turning Dowe prism. EFFECT: reduced light irradiation of eye under test. 3 cl, 5 dwg
Patent RU-2052454-C1 (RU)
Inventor: AZEV YURIJ A
IPC: C07D215/28
Filed: 1993-07-13
Granted: 1996-01-20
Abstract: FIELD: as antibiotics. SUBSTANCE: the process for preparing ethyl ester derivatives of 7-fluoro-1,4- dihydro-4-oxo-3-quinalinecarbxylic acid of the formula I by consistency of aniline halogen substituted with ethoxymethylene malonate in high-boiling solvent such as saturated C 12 -C 18 -alkane and simultaneously distillig off ethanol at 80-130 C and subsequently increasing the temperature up to 230 to 255 C. The compound of the formula I:   wherein R is Cl or F. EFFECT: improved properties of the title compounds. 1 tbl
Patent RU-2074196-C1 (RU)
Title: Method of hyaluronic acid preparing
Inventor: STEKOLNIKOV LEONID I
IPC: C08B37/08
Filed: 1993-08-23
Granted: 1997-02-27
Abstract: FIELD: biotechnology, biochemistry. SUBSTANCE: method involves bleeding and milling raw - cock and hen crests, multiple washing off the milled raw with ethanol containing 1 wt.-% chloroform, extraction with 3-3.5 volumes of water acidified up to pH = 3-4 at 90-100 C for 40-60 min, deproteinization of the filtered extract by treatment firstly with activated carbon (at 60-80 C for 1-2 h) and then with diethylaminoethylcellulose used at amount 1.0-1.5% of extract volume followed by filtration by successive passing the deproteinized extract through paper filters, boronsilicate glass filters, sterile acetylcellulose and polyvinyl chloride diaphragms at 30-40 C. EFFECT: ultrapure hyaluronic acid. 2 dwg, 1 tbl
Patent RU-2109705-C1 (RU)
Title: Method of processing ash dust and sludge from waste water treatment, method of preparing light filler, and light ball-like filler
Inventor: NEKVATAL TIMOTI M
IPC: F27D9/00
Filed: 1992-01-06
Granted: 1998-04-27
Abstract: FIELD: waste water disposal. SUBSTANCE: ash dust and sludge are combined and agglomerated into pellets using binder or with no binder. Pellets, which may be coated, are then dried. Dried pellets are placed into roasting kiln in the direction parallel with fuel and air flow through kiln. Pellets harden in the kiln and are fully roasted and subjected to different extent to pyrolysis and caking. Kiln produce, being a ball-like material with low density and hard and porous structure, is directed into refrigerator. Ash dust-sludge mixture has considerable heat capacity that can be utilized in the kiln and for drying material. EFFECT: reduced cost of waste water disposal. 13 cl, 2 dwg , 8 tbl
Patent RU-2056205-C1 (RU)
Title: Method of forging blank in four-siriker forging apparatus
Inventor: LAZORKIN VIKTOR ANDREEVICH
IPC: B21J1/04
Filed: 1993-12-27
Granted: 1996-03-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of reducing a blank in two mutually normal planes and also in one separate plane in such a way, that simultaneous reduction of a portion of the blank in two mutually normal planes is being performing after reduction of that portion alternatively in each previous plane, with deformation degree, consisting (5-25)% of total deformation degree upon reduction in two mutually normal planes. EFFECT: enhanced efficiency. 1 cl, 1 dwg, 1 tbl
Patent RU-2092486-C1 (RU)
Inventor: FUMITAKA ITO
IPC: A61K31/445
Filed: 1992-05-19
Granted: 1997-10-10
Abstract: Описываются соединения формулы (1)      в которой W, Ar 1 , Ar 2  и Ar 3  имеют значения, определенные в описании, и фармацевтически приемлемые соли таких соединений. Эти соединения являются антагонистами вещества P и полезны для лечения желудочно-кишечных нарушений, воспалительных заболеваний и нарушения центральной нервной системы и боли. 24 з.п.ф-лы, 2 табл., 25 ил.