baber/WOPTO huggingface dataset:
Patent DE-10200826-C1 (DE)
Title: Steering module for steer-by-wire system for motor vehicle is fitted as prefabricated unit in vehicle accommodation space while making electrical connections between vehicle and module
Inventor: WITTENBERG GEERT HELGE
IPC: B62D1/19
Filed: 2002-01-11
Granted: 2003-05-15
Abstract: The device consists of a steering wheel (11) with an integral airbag (12), a steering angle sensor (15), a force feedback unit (16) and a force limiting unit (17) for absorbing the forces exerted on the steering wheel by the occupants in a crash. The module can be fitted as a prefabricated unit in a vehicle accommodation space while making electrical connections between the vehicle and the steering module.
Patent DE-10204468-C1 (DE)
Title: Highly pure replaceable wear insert production from expanded graphite, used as insert for semiconductor manufacturing crucible comprises placing expanded graphite into pressing mold and subjecting to pressure
Inventor: KAHL HANS-GEORG
IPC: C30B15/10
Filed: 2002-02-05
Granted: 2003-06-18
Abstract: Production of a highly pure replaceable wear insert comprises: placing expanded graphite into a pressing mold having two parts and subjecting the mold to 10-100 MPa pressure; removing a compressed molded part from the mold and placing into a mold made from temperature-resistant materials; and treating in a halogen-containing atmosphere above 2000 deg C so that the part is purified and embrittled.  Preferred Features: The molding surfaces of the upper stamp and the lower stamp are separated by a gap. One of the stamps is convex and the other is concave.
Patent DE-19534521-C1 (DE)
Title: Treating holes or recesses in workpieces esp. through holes in PCBs
Inventor: DURST FRANZ PROF DR DR
IPC: C25D7/00
Filed: 1995-09-06
Granted: 1996-11-21
Abstract: Treating, for example cleaning, holes or recesses in workpieces is problematic when the holes or recesses are less than 0.5 mm wide, and in particular when they do not extend through the workpiece (blind holes). Known processes do not allow gas bubbles that adhere to the side walls of such holes to be removed nor liquids inside the holes to be effectively exchanged. The disclosed process allows the liquid inside the hole to be effectively exchanged by the liquid outside the holes. For that purpose, the liquid treatment medium is injected into the holes as a jet with a smaller diameter than the holes. Also disclosed is a device for carrying out this process with a nozzle with one or more outlets of less than 0.5 mm diameter, a liquid supply unit for pumping liquid treatment medium through the nozzle outlets, and a filtering unit in communication with the outlets and the supply unit for removing particles from the treatment medium.
Patent DE-19549275-C1 (DE)
Title: Concasting mould for making profile sections
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER D
IPC: B22D11/04
Filed: 1995-12-27
Granted: 1997-04-30
Abstract: The design of a concasting mould in the area where the immersion tube contacts the melt in the mould is such that St1/(S11/2)/Lt1/L11>1 where: St1 is the gap between the outer surface of the immersion tube and the inner surface of the mould; S11 is half the gap between the inner walls of the mould are parallel; and Lt1 and L11 are respectively the cooling rates in the wide (1) and narrow (2) walls of the mould.
Patent DE-19615905-C1 (DE)
Title: Recoverable device for storage and archival of operational data for boat or ship
Inventor: HERING JOERG
IPC: B63B22/00
Filed: 1996-04-22
Granted: 1997-11-27
Abstract: The device is mounted in an emergency flotation buoy (1) and digitally acquires, stores and, if required,  outputs data in the form of speech, images and operational data. It includes a removable storage device (11), a microprocessor (10), an interrupt-free power supply (14), and an NMEA interface (12). The device has a modular, system-independent process recorder with a freely reconfigurable microprocessor system (9). The microprocessor and the storage device can be changed to adapt to different power requirements and storage volumes. An Ethernet interface  (13) is provided to cope with large data quantities and for real-time acquisition of image and speech data. the battery's state of charge is monitored.
Patent DE-19702414-C1 (DE)
Title: Escape chute from aircraft
Inventor: LUTZER WILHELM DIPL ING
IPC: B64D25/14
Filed: 1997-01-24
Granted: 1998-03-26
Abstract: The chute extends for a great height between the aircraft exit and the ground, its surface being formed by a gas-filled supporting hose. The modules are mounted one behind the other on the chute surface (3) of the hose (1), each braking chamber (4) being on top of the throttling one (6), which is fixed to this surface. A non-return valve (11) connects the interior (5) of the braking chamber to that (12) of the throttling one, while a further such valve (8) connects the latter to the hose interior (2). On inflation, the throttling chamber is filled with gas via the hose. Ports (7) connect the throttling chambers to the hose, so that under load caused by a descending person gas escapes into the hose. On cessation of this load, the throttling chambers are suddenly refilled from the hose to prepare for the next person.
Patent DE-19702647-C1 (DE)
Title: Corrugated tubing moulding unit having jaws with vacuum and coolant connections
Inventor: NEUBAUER GERHARD
IPC: B29C49/56
Filed: 1997-01-25
Granted: 1998-02-26
Abstract: Disclosed is a device (10) for producing cross-finned pipes, which exhibits molding cheek halves (12) lying adjacent to each other along a common molding segment and forming a molding channel (18). Each molding cheek half (12) exhibits a cooling channel (20) which is realized directly during the casting of the respective molding cheek half (12), for example, through a so-called false casting core. The cooling channel (20) extends in the corresponding molding cheek half (12) from a first to a second surface (22, 24) to easily separate the above-mentioned core from the molding body of the molding cheek half (12). On one surface (22), the cooling channel (20) exhibits a coolant inlet (26) and a coolant outlet (30) lying distant therefrom. The second distant surface (24) is sealed by means of a guiding and sliding element (34) that is fixed to the corresponding molding cheek half (12).
Patent DE-19826462-C1 (DE)
Title: Handhabungseinrichtung für Formen zur Herstellung von Schachtunterteilen aus Beton
Inventor: HUETTNER LORENZ
IPC: B28B7/16
Filed: 1998-06-13
Granted: 2000-04-20
Abstract: Die Handhabungseinrichtung (10) für Formen zur Herstellung von Schachtunterteilen aus Beton oder ähnlichen Formmassen weist einen horizontal beweglichen Support (11) und mindestens eine Aufnahmeeinrichtung (13) für die Form (4) auf, die im Support vertikal verschiebbar sowie um eine horizontale Schwenkachse schwenkbar ist. An dem Support (11) ist ferner eine vertikal verschiebbare Betätigungseinrichtung (19) mit mindestens zwei vertikal nach unten vorstehenden Tragarmen (22) vorgesehen, die jeweils eine Kupplungseinrichtung (23) zum Ankuppeln eines Muffenformringes (29) tragen. Zwischen dem Muffenformring (29) und dem muffenartigen Ende der Form (4) ist eine Verriegelungsvorrichtung (28, 30) vorgesehen, mittels welcher der Muffenformring (29) in verschiedenen Höhenabständen (a) gegenüber den übrigen Formteilen verriegelbar ist. Der Formkern (25) und der Formmantel (26) sind zumindest während des Produktionsprozesses mit dem Formträger (24) fest verbunden. Auf das offene Ende des Formmantels (26) ist eine Palette (8) aufsetzbar.
Patent DE-19828624-C1 (DE)
Title: Modular aufgebaute RNA-Moleküle mit zwei Sequenzbereichstypen
Inventor: POUSTKA ANNEMARIE
IPC: C12N15/11
Filed: 1998-06-26
Granted: 2000-02-24
Abstract: Beschrieben werden modular aufgebaute RNA-Moleküle, die an einen Liganden binden können und durch zwei Sequenzbereiche gekennzeichnet sind, einen ersten Sequenzbereich, der zur Aufrechterhaltung der dreidimensionalen Struktur des RNA-Moleküls beiträgt, und einen zweiten Sequenzbereich, der für die spezifische Bindung des Liganden verantwortlich ist. Diese RNA-Moleküle, beispielsweise die NINTROX-RNA, können zur direkten Beeinflussung der Genexpression verwendet werden. Beschrieben werden ferner die erfindungsgemäßen RNA-Moleküle enthaltende Vektoren sowie Arzneimittel und diagnostische Zusammensetzungen, die die vorstehenden RNA-Moleküle bzw. Vektoren enthalten, ein diese RNA-Moleküle spezifisch erkennender Antikörper bzw. spezifisch an diese RNA-Moleküle bindende Antisense-RNA oder diese RNA-Moleküle spaltende Ribozyme. Außerdem betrifft die Erfindung nicht-menschliche Säuger, deren NINTROX-Gen durch Insertion einer heterologen Sequenz verändert ist und daraus erhaltene Zellen.
Patent DE-19855623-C1 (DE)
Title: Method of generating marking in glass body involves focusing laser light of wavelength for which glass is partly transmissive and smaller than all transmission plateau region wavelengths
Inventor: KICKELHAIN JOERG
IPC: B41M5/26
Filed: 1998-12-02
Granted: 2000-02-24
Abstract: The invention relates to a method for making a marking which is located beneath the surface of a glass body. Said glass is provided with a transmission curve with a plateau area at wavelengths which are bigger than those of X-rays. A laser beam is directed onto a surface of the body. The laser beam can penetrate the body to a predetermined depth of the marking and is then focussed at the predetermined place of the marking inside the glass. The laser beam has a power density high enough to mark said location, essentially without changing the surface of the body in any perceptible way. The inventive method is characterised in that a wavelength of the laser is used which makes the glass partially permeable and which is smaller than all wavelengths of the laser light corresponding to the plateau area of the relevant transmission curve. Using said method, very fine markings can be made in a small distance underneath the surface of the glass body.
Patent DE-19858462-C1 (DE)
Title: Spulenkörper zum schnellen Abwickeln eines Lichtwellenleiters und Ausgabevorrichtung für Lichtwellenleiter
Inventor: ALBERT ELMAR
IPC: B65H55/00
Filed: 1998-12-18
Granted: 2000-08-10
Abstract: Ein Spulenkörper (1) zum schnellen Abwickeln eines Lichtwellenleiters (14) zum Zweck der Datenübertragung zwischen einem sich bewegenden Objekt und einer Lenk- oder Kontrollstation hat einen Führungszylinder (12), auf dem ein Stützzylinder (13) axial bewegbar bzw. gleitend angebracht ist. Der Führungszylinder (12) hat einen Wäremausdehnungskoeffizienten, der an den Wärmeausdehnungskoeffizienten eines im Lichtwellenleiter (14) angeordneten Glaskörpers angepaßt ist bzw. diesem entspricht. Der Stützzylinder (13) hat einen Wärmeausdehnungskoeffizienten, der dem mittleren Wärmeausdehnungskoeffizienten des als Wickelpaket (2) angeordneten Lichtwellenleiters (14) entspricht bzw. an diesen angenähert ist. Bei Temperaturänderungen ist die Bewegung der äußerem Oberfläche des Spulenkörpers (1) an das anisotropische thermische Verhalten des Wickelpakets (2) angepaßt. Der Stützzylinder (13) ist in Längsrichtung geschlitzt und über eine Fixierung (15) mit dem Führungszylinder (12) verbunden. Eine Verschiebung der Windungen des Lichtwellenleiters (14) sowie Spannungen und Risse aufgrund der Temperaturschwankungen werden vermieden und die Sicherheit der Datenübertragung ist gewährleistet.
Patent DE-19949243-C1 (DE)
Title: Frame structure for fixing apparatus to underneath of railed vehicle uses column-like adapter elements fixing adaptable on floor structure on one side and on profiled frame of vehicle understructure on other side
Inventor: DIEBEL RALF
IPC: B61D17/10
Filed: 1999-10-13
Granted: 2001-01-04
Abstract: Column-like adapter elements (1) are provided for on one side fixing adjustable on the floor structure (2) and on the other side for fixing on a profiled frame (7) which corresponds practically to the entire surface of the understructure of the vehicle. The profiled frame (7) is made from frame segments (8) which have means (9) for fixing underfloor assemblies of a rail vehicle and are arranged spaced from the floor structure forming a further horizontal plane. The adapter elements can be detachably fixed by groove blocks (4) in C-shaped rail sockets (3) provided on the floor structure and can be adjusted relative to the longitudinal centre lines of the sockets.
Patent RU-2054105-C1 (RU)
Inventor: RAKHMATULLIN ALBERT KH
IPC: E04H15/48
Filed: 1992-10-20
Granted: 1996-02-10
Abstract: FIELD: shipment and storage of articles. SUBSTANCE: retractive store is consists of frame 1 made of several frameworks in the form of arches installed in blind cylinders 2 of runners 3. Tent 4 is used to cover the frame from the top. Guides 5 slots of which are coaxial to runners are installed across the runners at a specific space from one another. EFFECT: simplified design. 2 cl, 2 dwg
Patent RU-2043860-C1 (RU)
Inventor: AVAKYAN PETROS B
IPC: B22F1/00
Filed: 1992-12-03
Granted: 1995-09-20
Abstract: Использование: для термической обработки порошковых материалов. Сущность изобретения: в загрузочный бункер засыпают смесь исходных компонентов (карбонильное железо и смесь оксидов в зависимости от марки ферритов). Через штуцер в полость вала подают кислород и поджигают. В результате осуществляют синтез ферритовой шихты. Прошедшая синтез шихта поступает в узел выгрузки. 2 ил.
Patent RU-2057118-C1 (RU)
Title: Process for preparing n,n-diethylmethatoluamide
Inventor: SHEJN SAMUIL M
IPC: C07C233/65
Filed: 1992-12-15
Granted: 1996-03-27
Abstract: FIELD: chemical industry. SUBSTANCE: the product: N,N- diethylmethatoluamide. Reagent 1: m-toluic acid. Reagent 2: diethylamine. Reaction conditions: diethylamine is fed in admixture with solvent (benzene, toluene, m-xylene) in 1:1 ratio under reaction mixture layer under vigorous agitation at 200-220 C and continuous direct azeotropic distillation of mixture of solvent, water and unreacted diethylamine in the presence of complex-forming P(3) or B compound catalyst. EFFECT: more efficient preparation process.
Patent RU-2057561-C1 (RU)
Title: Running path
Inventor: KNYAZEV ALEKSANDR NIKOLAEVICH
IPC: A63B22/02
Filed: 1992-12-16
Granted: 1996-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has enveloping pulleys, infinite ribbon made of a set of polyolefin belts. Surface base of each set of belts is multilayered. It has layers 1 and 2 made of flexible fabric and layer 3 made of elastic perforated material placed between them. All the layers are welded together through perforation 4 and along lateral sides 5. In running, the belts are subjected to bending in transverse direction in lesser degree. EFFECT: enhanced effectiveness in supporting lateral bearing edge of foot. 2 dwg
Patent RU-2036848-C1 (RU)
Title: Magnetic apparatus
Inventor: ANDREICHEV PAVEL P
IPC: C02F103/02
Filed: 1992-12-29
Granted: 1995-06-09
Abstract: FIELD: chemical industry. SUBSTANCE: magnetic apparatus for treating liquid has casing, magnetic system with concentric magnetic members. Magnetic members have permanent magnets disposed between annular magnetic cores, which are disposed circumferentially of magnetic block disposed axially of apparatus in spaced relation with respect it and one with the other. EFFECT: wider operational capabilities and increased efficiency. 4 cl, 8 dwg
Patent RU-2059580-C1 (RU)
Title: Opacified glass
Inventor: ILINA VERA P
IPC: C03C3/062
Filed: 1993-01-13
Granted: 1996-05-10
Abstract: FIELD: building materials production. SUBSTANCE: opacified glass contains (mass %): silicium oxide having essential formula БФ Si<Mv>2<D> 38.73-48.28, calcium oxide having essential formula CaO 24.58-26.99, aluminium oxide having essential formula БФ Al<Mv>2<D>O<Mv>3<D> 5.87-9.37, sodium oxide having essential formula БФ Na<Mv>2<D>O 3.48-8.78, phosphorous oxide having essential formula БФ P<Mv>2<D>O<Mv>5<D> 4.11-12.5, magnesium oxide having essential formula MgO 1.40-2.82, ferrum oxide having essential formula БФ Fe<Mv>2<D>O<Mv>3<D> 1.90-5.62, fluorine having essential formula F 0.10-0.30, potassium oxide having essential formula БФ K<Mv>2<D>O 0.10-0.28, titanium oxide having essential formula БФ TiO<Mv>2<D> 0.01-0.08, manganese oxide having essential formula MnO 0.01-0.10, chromium oxide having essential formula БФ CrO<Mv>3<D> 0.01-0.10. Bending strength thus prepared glass is 75-82 MPa, its resistance in concentrated sulfuric acid and in 1N HCl is 99.7% and 99.7-99.8 % respectively. EFFECT: improves quality of desired product.
Patent RU-2057986-C1 (RU)
Inventor: KOSTYUCHENKO ANATOLIJ A
IPC: F22B37/20
Filed: 1993-03-01
Granted: 1996-04-10
Abstract: Использование: в устройствах подвески труб котельных агрегатов. Сущность изобретения: в регулируемой упругой подвеске, содержащей упругий блок, включающий верхнюю и нижнюю опорные плиты 1, 2 с установленной между ними пружиной 3, закрепленные подвижно и с возможностью фиксации их по высоте преимущественно с помощью резьбового соединения на стержнях, прикрепленных к крепежной плите, расположенной под опорными плитами 1, 2, коромысло 8, шарнирно соединенное одним концом с упорным стержнем 12, скрепленным вторым концом с крепежной плитой, и взаимодействующее вторым концом с упругим блоком, упорный стержень выполнен наклонным и скреплен с крепежной плитой шарнирно, коромысло 8 воздействует с упругим блоком посредством шарнирно соединенного с ним стержня 16, проходящего через опорные плиты 1, 2 и подвижно закрепленного на нижней из них. При этом подвеска дополнительно снабжена подвесным стержнем 21, шарнирно соединенным с коромыслом 3 и потолочными балками каркаса 26, а подвешиваемое устройство шарнирно прикреплено к упорному стержню 12 под подвесным стержнем 21. Подвешиваемое устройство может быть прикреплено к упорному стержню 12 посредством тяги, шарнирно соединенной с подвешиваемым устройством и стержнем 12. Шарниры выполнены цилиндрическими, и оси всех шарниров параллельны между собой. Подвешиваемое устройство может быть прикреплено к упорному стержню 12 посредством дополнительного шарнирного элемента, ось шарнира которого перпендикулярна осям остальных шарниров. Тяга на нижнем конце может быть снабжена промежуточным шарнирным элементом, ось шарнира которого перпендикулярна осям остальных шарниров. Коромысло 8 и упорный стержень 12 выполнены с возможностью перестановки мест прикрепления соответственно подвесного стержня 21 и подвешиваемого устройства вдоль них. 5 з. п. ф-лы, 5 ил.
Patent RU-2071785-C1 (RU)
Title: Apparatus for sterilizing medical instruments
Inventor: KHOLMOGOROV VLADIMIR E
IPC: A61L2/10
Filed: 1993-07-01
Granted: 1997-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus comprises chamber with opening for receiving instruments to be sterilized, and cover attached hinged to axial-end surfaces of chamber. The latter houses ultraviolet radiation source and means for holding instruments to be sterilized. Internal side surface of chamber is cylindrically shaped, while axial-end surfaces are elliptically shaped. Means for holding instruments is formed as planar quartz glass piece whose plane passes through lower focal axis of chamber, and radiation source, suitable ultraviolet lamp, is aligned along upper focal axis of chamber. Optionally, chamber can accommodate halogen-filled incandescent lamps generating strong infrared radiation which represents additional sterilizing factor, while lamps themselves serve to stabilize voltage during voltage variations in power supply circuit. Above and below instruments-holding means, in side surface of chamber, openings are formed for air admission and outflow. EFFECT: structurally simple, cheap and highly efficient apparatus for simultaneous sterilization of great number of medical instruments. 3 cl, 3 dwg
Patent RU-2052460-C1 (RU)
Title: Process for preparing wood antiseptics
Inventor: ABRAMOV NIKOLAJ V
IPC: C07F5/02
Filed: 1993-08-31
Granted: 1996-01-20
Abstract: FIELD: petrochemical synthesis. SUBSTANCE: process for preparing hydrolysis stable water soluble boric esters of multihydric alcohols by reacting boric acid with fraction of high-boiling by-products (HBBP) in the synthesis of 4,4-dimethyldioxane-1,3 (1st stage of the process for preparing isoprene from isobutylene and formaldehyde). The HBBP fraction comprises predominantly hydroxyl- containing 1,3-dioxane derivatives that react with boric acid open the heterocycle and recover formaldehyde. The process is carried out in two stages. The HBBP fraction is heated with boric acid at 110 to 115 C in the presence of an inert azeotrope generator, and water and formaldehyde that evolve during the reaction are continuously taken. the bottoms product is then treated, water with hot water (80 to 85 C, the precipitated boric acid filtered, water and toluene are distilled off under vacuum to give brown viscous liquid containing about 4% boron in the vat. The yield of the desired product is 60-65% per loaded HBBP, the yield of formaldehyde in the form of 30 to 38% solution is 180-100 kg per ton of HBBP. The resulting boric esters of multihydric alcohols are readily soluble in water, are resistant to hydrolysis and can be used as antiseptics for the protection of wood from wood-destructive fungi. EFFECT: improved properties of the wood antiseptics. 1 tbl
Patent RU-2075358-C1 (RU)
Title: Method of controlling metal speed in multistand mill for continuous hot rolling with provision of minimum traction efforts in metal taking into account non-uniform heating of metal by its length
Inventor: YUNGER IGOR B
IPC: B21B37/00
Filed: 1993-10-22
Granted: 1997-03-20
Abstract: FIELD: rolled stock production, namely methods for controlling metal speed in multistand continuous hot rolling mill. SUBSTANCE: when initial determination of rolling speed is incorrect that may be occurred as step-like change of loading moment of first stand, revolution number of engine of said first stand is changed. Then matching factor (K A ) is determined at division of loading moment of previous stand by loading moment of next stand. Received value is recorded for time period of rolling given blank in previous stand. Scale of all subsequent values of loading moment is changed due to multiplying it by factor K A .. At time moment of blank going out from rolls of previous stand, difference value of loading moment of said previous stand before and after blank going out is determined. Depending upon set maximum value and sign of said difference at rolling next blank additional change of revolution number of electric drive unit of rolls of previous stand is realized. EFFECT: minimum traction efforts in metal at non-uniform heating of metal by its length. 3 cl, 2 dwg
Patent RU-2086887-C1 (RU)
Title: Multifiring small arms
Inventor: GRYAZEV VASILIJ P
IPC: F41C7/02
Filed: 1993-11-04
Granted: 1997-08-10
Abstract: FIELD: armament, in particular, multifiring pump guns. SUBSTANCE: in the gun, using a forward movable barrel with a cartridge chamber, receiver, housing with a mirror, built, grip, overbarrel magazine with a cutoff, cartridge feeder, extraction mechanism, firing mechanism and locking device, the cartridge feeder is kinematically linked with the forward movable barrel. The locking device is made in the form of two spring-loaded latches symmetrically arranged on the sides of the trigger; each latch has a tail piece and a front lug, it is hinge-mounted in the housing for engagement of its lug with the recess fixing the barrel in its rear position, and of its tail piece - with the trigger in its rear position. The hammer-type firing mechanism uses a trigger hinge-mounted in the housing, spring-loaded hammer, sear and a firing pin. EFFECT: reduced mass and dimension characteristics due to simplified design and combination of the functions of cartridge feed, cutoff and empty case extraction in the same feed mechanism. 6 dwg