baber/WOPTO huggingface dataset:
Patent DE-4412724-A1 (DE)
Title: Detecting cracks during dynamic material testing
Inventor: GERARDS ERICH
IPC: G01N3/00
Filed: 1994-04-13
Abstract: The method involves making use of the force magnification caused by the natural resonance of the system consisting of the test structure and test component and observing the natural frequency of this system to detect crack formation.A measurement transducer continuously passes the vibration signal to a monitoring unit, in which the amplitude (A), or a corresp. parameter, is determined and the deviation of this signal from the initial value used to derive the depth of the cracks in the material.
Patent DE-4423738-A1 (DE)
Inventor: IRGANG MATTHIAS DR
IPC: B01J23/66
Filed: 1994-07-06
Abstract: A process is disclosed for the selective hydrogenation of butine-2-diol(1,4) to butene-2-diol(1,4) using a palladium catalyst to which copper and zinc or silver and zinc are added as doping agents. In the preferred embodiment, it has been possible, by optimizing the composition of the catalyst, to improve the activity and selectivity of the catalysts in question while also eliminating the need to handle toxic substances during the catalyst manufacturing process.
Patent DE-4424686-A1 (DE)
Title: Airbag cover
Inventor: VAVALIDIS KYRIAKOS
IPC: B60R21/2165
Filed: 1994-07-13
Abstract: A cover (2) for an airbag is provided with a mechanical line (7) of weakness which has an end section having a curved shape (18, 20). The curved part of the breaking line extends through an angle of at least 90 DEG , and preferably 180 DEG , and has a radius of curvature of 1 cm or less. The curved end of the breaking line prevents the tearing action which occurs along the breaking line from being extended beyond the end of the breaking line. <IMAGE>
Patent DE-4425364-A1 (DE)
Title: Latching device and subassembly equipped therewith, in particular in a ventilating, heating and/or air-conditioning system for motor vehicles
Inventor: RACCOURD MICHEL
IPC: B60H1/00
Filed: 1994-07-18
Abstract: The joining member (7) which is to be fastened to a footplate (9), in particular to a housing of a ventilating system for motor vehicles, has a peripheral recess (14). A rigid wing (19) engages in the recess (14) and forms a hook which engages over that region of the recess which faces away from the footplate (9). On the other side of the joining member one of the two flexible wings (27, 28) engages in the recess (14) in order to position the joining member laterally and axially, whereas the other forms a hook on the upper side (45) of the joining member in order to complete the securing thereof against moving apart from the footplate (9). The flexible wings (27, 28) are aligned obliquely in order to bend axes (such as 33) running therealong. Use for a more robust, reliable and cost-effective design of the fastenings which take place by means of latching and are produced, in particular, by one-piece shaping together with the footplate. <IMAGE>
Patent DE-4427410-A1 (DE)
Title: Exterior rear view mirror for vehicles
Inventor: ROMMEL BERND DIPL ING
IPC: B60R1/074
Filed: 1994-08-03
Abstract: The mirror can be pivoted by a drive. The positions of the mirror housing is determined by cams (19-21) which engage with grooves (25-27) in the drive pinion (15). The cams protrude from the side of the mirror foot. The pinion lies under the pressure of a spring (9) against the cams. The cams are part of a support section (2) of the mirror foot (1). The cams are equi-spaced around the support section at angular distances of 120 degrees. A bearing sleeve (3) which is integral with the support section extends through the pinion.
Patent DE-4429455-A1 (DE)
Title: Continuous control of pressure in paper-processing press
Inventor: CONRAD HANS-ROLF
IPC: D21G1/00
Filed: 1994-08-19
Abstract: In a process for increasing the density of a web of paper in the nip of a press, such as a calender, smoothing roll, or long nip press, the press pressure (force per unit length of roll) needed to achieve a given target parameter is determined, and communicated to the pressure generators. The thickness of the paper is measured and the nip gap or press pressure is continuously determined in relation to the thickness and compressibility of the paper. The press pressure is continuously adjusted so that the nip gap gives the required path load (force per unit press area) in conjunction with the press pressure. Also claimed is a press with a controller (15) for the pressure generators, in which a sensor (19) measures the thickness of the paper before the nip (4). The controller has a computer (16) with a memory (18) which stores data about the relationship between the initial paper thickness and compressibility. The computer uses the data to continuously adjust the path load and give the nip gap required for the target parameter.
Patent DE-4431767-A1 (DE)
Title: Filter containing chaff or chopped straw
Inventor: LIM KYUNG-SUK
IPC: B01D46/30
Filed: 1994-09-06
Abstract: The invention relates to filters containing chaff or chopped straw. The filters according to the invention comprise cylindrical inner and outer grating structures and an intermediate space between them. After being washed, chaff or chopped straw is packed into the intermediate space. The filters can be operated continuously with constant filter output, can be produced inexpensively and can be installed into a multiplicity of filter devices, independently of the filter materials used. The filters according to the invention have a high economic utility and broad industrial applicability.
Patent DE-4432330-A1 (DE)
Title: Lifting gear with oval cross=section carrier beam
Inventor: BOETTCHER MANFRED
IPC: B66C6/00
Filed: 1994-09-10
Abstract: The lifting gear comprises a carrier (10) which is tubular with an oval cross section. At least one roller (12) bears on the carrier shape at its vertex. A further roller (14) lies on the flattened side surface of the carrier to roll along the extension of the carrier. The roller (12) runs in an unloaded state and the roller (14) is driven by a horizontal drive. A roller (22) takes up the torsional forces of the loaded lifting gear.
Patent DE-4432408-A1 (DE)
Inventor: ALLEN PETER
IPC: E21B7/08
Filed: 1994-08-31
Abstract: Directional drilling apparatus comprises a drill string having coiled tubing (10) which extends down a bore being drilled and which is uncoiled as drilling progresses. A leading end of the drill string carries a drilling motor (28) having a body (26) and a bit (32) rotatably driven with respect to the body (26). The bit (32) and the body (26) are out of alignment by a bend angle (38). A multi-plate brake (42) activated by a piston (44) controls relative rotation between the motor body (26) and the coiled tubing (10) in order to control drilling course. <IMAGE>
Patent DE-4432813-A1 (DE)
Title: Chemical-vapour-deposition of monocrystal silicon-carbide film
Inventor: RUPP ROLAND DR
IPC: C23C16/32
Filed: 1994-09-15
Abstract: The proportion of the inert gas (Ar) in the hydrogen/argon carrier gas is 30 - 40 %. The ratio of carrier gas and process gas mixt. is 1000:1 to 100000:1. The process gas is a mixt. of silane (SiH4) and a hydrocarbon gas such as methane, acetylene or propane. The process makes a chemical vapour deposition (CVD) of an alpha silicon-carbide ( alpha -SiC) monocrystal film at a process temp. of approximately 1300  deg  C under a combined total pressure of carrier and process gases of 10 - 100 kiloPascals with a growth rate of 1 micron per hour.
Patent DE-4434979-A1 (DE)
Inventor: VOLZ PETER DR
IPC: B60T8/24
Filed: 1994-09-30
Abstract: In order to silence noise in a hydraulic braking system having a vehicle-stability regulating system which operates according to the return principle in order to regulate anti-lock bracking and comprises a self-priming return pump (13) for regulating drive slip, said return pump being connected by a first suction line (11) to the low-pressure reservoir (10) and by a second suction line (14) to the brakepipe (4), the invention proposes the provision of a relief valve (22) between the low-pressure reservoir (10) and the second suction line (14). This relief valve (22) is in the form of a non-return valve and allows pressurized medium to flow from the low-pressure reservoir (10) to the master cylinder (1) when the latter is unpressurized. As a result thereof and of two separate pressurized medium connections in the low-pressure reservoir (10), the pressurized medium, which is let out of the wheel brake (7) under high pressure, is firstly collected by the low-pressure reservoir (10) before being discharged under low pressure to the master cylinder (1) via the relief valve (22). Therefore the separating valve (5) does not require a special arrangement which, in braking systems known hitherto, leads to pressure waves and noises.
Patent DE-4435921-A1 (DE)
Inventor: HOHMANN ARNO
IPC: B65H31/08
Filed: 1994-10-07
Abstract: The device comprises a magazine (10) which has elements to hold the cards in position, so that individual cards or groups are turned through defined angles relative to each other. This results in projecting surfaces between successive cards or stacks. The extractor lifts the top card/group of the stack (16), at right-angles to the card surface. The retainer (30) acts on projecting surfaces of following cards/ groups, during decollating. It has a turnable screen (32) with aperture corresponding to the dimensions of the card. The retainer is formed as a turnable bridge with feet, and is fastened to extractor.
Patent DE-4440612-A1 (DE)
Title: Construction unit for support of sunshield in motor vehicles
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1994-11-14
Abstract: The assembly consists of a sunshield (3), a pivot support (5), for the sunshield, and a clip (7) to which a bar (6) at the end of the shield can be attached. The pivot support (5) is attached to a strip (2) using screws which engage with holes (14). The strip is placed behind the roof structure.The strips further incorporate two hooks (16) which protrude through a hole (10) in the roof. A clip (7) in which a bar (6) on the shield can be clipped, is attached to the hooks (16) and further secures the strip (2) to the roof structure.
Patent DE-4442871-A1 (DE)
Inventor: WARD BRIAN JOHN
IPC: B29B7/90
Filed: 1994-12-02
Abstract: An extrudable composition formed of a blend of a polymer and a finely divided filler is prepared by combining the materials under conditions of high shear forces resulting in 2 composition which when diluted to a selected level has an application rate which is relatively higher than a composition having the same relative proportions of polymer and filler combined under conditions of low shear, the high shear forces reducing the aggregate size. The invention is also directed to a method for reducing the initial average aggregate size of a filler dispersed in a polymer by subjecting the mixture to high shear forces in a high intensity mixer. The polymer is preferably a polysiloxane and the filler is preferably fumed silica.
Patent DE-4443831-A1 (DE)
Title: Joint insulator for wall insulation panels
Inventor: BOESECKE JUERGEN
IPC: E04B1/76
Filed: 1994-12-09
Abstract: The insulator has a thick strip (4) of appropriate insulating material which is arranged on the cleaned joint (5) which is filled with joint material. This is glued with a weatherproof adhesive to the wall plates (1,7) of the building facade.
Patent DE-4446499-A1 (DE)
Title: Bead-shaped links used for making flexible strings esp. for toys
Inventor: SOMMER RUEDIGER
IPC: A63H33/04
Filed: 1994-12-23
Abstract: The bead or link consists of a moulding, one end (6) of which is part spherical, while the other end (10) has a spherical hollow (13) and collar (9). The spherical end of another bead can be pushed into the hollow end. The collar (9) in the hollow end retains the next bead and acts as stop for the pivoting movement of the bead. The collar (9) has a cylindrical outer surface (10) which is flush with the outside (11) of the bead. The inside of the collar is off-set from the spherical opening forming a shoulder (14), which retains the next bead after it has been snapped into position.
Patent WO-8602962-A1 (WO)
Inventor: BRUEGGEMANN HORST
IPC: E01C19/10
Filed: 1985-10-31
Abstract: Procédé et installation de préparation, et en particulier de chauffage, dans des installations à tambours (1, 2) de conception différente, d'une partie d'asphalte ayant déjà servi (MA) et d'une partie de matériau frais (MN) pour constituer le mélange d'asphalte devant être préparé ou réalisé (Mg). La partie d'asphalte ancien est chauffée dans un mélangeur à tambour (1), avec écoulement dans le même sens, et le matériau frais est chauffé séparément dans un tambour à sec (2) à courant opposé. Après avoir quitté les deux installations à tambour (1, 2), le matériau est acheminé vers au moins un mélangeur supplémentaire successif (3), où il subit un traitement ultérieur. Au cours de cette opération, le mélangeur (3) reçoit, le cas échéant, du bitume frais (13) et du matériau de remplissage (F), et les gaz d'échappement provenant du mélangeur à tambour (1) sont envoyés directement dans le tambour sec (2) où on effectue le réchauffage, provoquant ainsi la combustion du CHx et du CO qui s'y trouvent.
Patent WO-8807114-A1 (WO)
Inventor: FISCHER HEINRICH
IPC: E04C5/12
Filed: 1988-03-18
Abstract: Un fil métallique tendeur torsadé (1) forme un oeillet (2) à son extrémité, les différents brins (3, 4, 5, 6, 7, 8, 9) s'ouvrant en éventail à la fin de l'oeillet et recouvrant le fil métallique tendeur torsadé (1) dans la partie initiale de l'oeillet.
Patent WO-8911061-A1 (WO)
Inventor: VETTER MANFRED
IPC: F16L55/16
Filed: 1989-04-25
Abstract: Dans le dispositif servant à étanchéifier des parois de récipients ou de tubes présentant des fluides, il est prévu un coussin à étanchéifier gonflable, recouvrant l'emplacement de la fuite, ce coussin présentant une contre-plaque flexible (20) qui, sur ses bords opposés, comporte des éléments de fixation (entailles 24) destinés à un dispositif de serrage enveloppant le récipient ou le tube, et un espace intérieur gonflable (30) se trouvant sur le côté, tourné vers la fuite, de ladite contre-plaque flexible et assemblé avec celle-ci, cet espace (30) étant accessible de l'extérieur par l'intermédiaire d'un embout (34) et étant limité par au moins une paroi (38 et/ou 40) en un matériau armé du genre caoutchouc. L'espace intérieur (30) est de forme annulaire et délimite, conjointement avec la contre-plaque flexible (20), une cavité (36) s'appliquant sur la fuite. Un passage (26) relie l'intérieur (30) de cette cavité (36) avec la partie extérieure du coussin à étanchéifier.
Patent WO-9001452-A1 (WO)
Inventor: WEIDT FRIEDHELM
IPC: B65G7/12
Filed: 1989-08-01
Abstract: Dispositif pour transporter des objets (5) lourds et difficiles à manier, par exemple des pierres décoratives utilisées en jardinage ou en paysagisme, constitué de deux leviers (1, 2) en forme de bras reliés, à la manière de ciseaux, par une articulation et comportant des éléments de préhension (4, 5) pour entourer l'objet (5) et des éléments de saisie (3) pour tenir le dispositif et l'objet (5). Les leviers (1, 2), ou les éléments de saisie (3), sont parallèles au sol et la force de levage exercée par la personne qui manie ledit dispositif est en gros perpendiculaire au sol. On peut ainsi soulever et transporter de manière confortable et sûre des objets lourds (5) sans recours à des appareils de levage motorisés.
Patent WO-9116807-A1 (WO)
Inventor: KLINGER HERBERT
IPC: H05K7/14
Filed: 1991-03-23
Abstract: On propose un dispositif électrique de commutation et de commande (10), en particulier pour véhicules automobiles, comportant des composants électroniques de puissance (25) dans un boîtier (11). Lesdits composants électroniques (25) sont connectés à une plaquette (17) et le dispositif évacue vers l'extérieur, par l'intermédiaire d'un refroidisseur (18), la chaleur produite dans les composants. La plaquette (17) est en outre soudée à des fiches (16) d'une réglette à fiches (15) disposée sur la partie frontale du dispositif de commutation (10). Une exécution stable et facilement montable du dispositif de manoeuvre (10) résulte de ce que la réglette à fiches (15) avec la plaquette (17) est encliquetée dans un cadre (19) du refroidisseur (18) lequel est rivé à la plaquette (17). Une plaquette frontale (13) est fermement vissée au cadre (19) du refroidisseur, un joint (27) étant intercalé entre eux, et ladite plaquette rend l'ouverture frontale (12) du dispositif (10) étanche à l'humidité au moyen d'un second joint (14).
Patent WO-9213446-A1 (WO)
Title: Water treatment unit in a fish pond for the intensive raising of fish
Inventor: HUEMER WOLFGANG
IPC: A01K63/04
Filed: 1992-02-05
Abstract: The water treatment unit (12) has a submerged fixed-bed reactor (22) for microbiological water treatment, especially the elimination of nitrogen. Beneath the fixed-bed reactor (22) there is a first gasification section (26) through which air is led and water is conveyed through the fixed-bed reactor (22) in a rising stream by the mammoth pump effect. Downstream of the fixed-bed reactor (22) is a degasification and coagulation region (72), a sedimentation region (74) and a second gasification section (52) through which air, or preferably oxygen, is led and the water is enriched with oxygen. The oxygen concentration of the water flowing back into the fish pond (10) is thus controllably separated from the microbiological water treatment.
Patent WO-9502468-A1 (WO)
Title: Dispositif de triage, notamment pour courrier postal
Inventor: BRUGGER RUDOLF
IPC: B07C3/08
Filed: 1994-07-07
Abstract: L'invention concerne un dispositif de triage qui comprend plusieurs supports rotatifs pour articles à transporter (FT), qui sont disposés sur au moins un convoyeur (FE) et qui sont destinés à recevoir, à transporter et à répartir de manière commandée les articles à transporter. Les supports pour articles à transporter (FT) sont fixés sur des chariots transporteurs (TW) rotatifs du convoyeur (FE). Les chariots transporteurs (TW) sont guidés à l'aide de roulettes sur deux profilés (P) verticalement parallèles qui s'étendent dans le sens du transport (TR). Les chariots de transport (TW) sont entraînés par des éléments de transport circulant sans fin. De préférence, au moins deux supports pour articles à transporter (FT) sont fixés sur un chariot de transport (TW). Le convoyeur réalisé selon l'invention constitue un système de transport fiable de construction simple, qui permet de répartir les articles à transporter également dans des compartiments de triage disposés dans différents plans.
Patent WO-9747490-A1 (WO)
Title: Systeme de mise en contact de tubes fluorescents utilises pour eclairer les indicateurs lumineux dans un vehicule a moteur
Inventor: GRAF STEFAN
IPC: B60Q3/04
Filed: 1997-06-05
Abstract: Ce système de mise en contact des tubes fluorescents utilisés pour éclairer les indicateurs lumineux dans un véhicule à moteur permet de manier plus aisément les tubes fluorescents (5). A cet effet, les tubes fluorescents (5) sont montés flottants sur le support (2) du système au moyen de circlips (8) et l'alimentation en tension des tubes fluorescents est séparée de l'alimentation en tension des éléments électroniques de commande des instruments.
Patent WO-9805051-A1 (WO)
Title: Commutateur electrique et son procede de fabrication
Inventor: MATTES ANTON
IPC: B23K26/00
Filed: 1997-07-23
Abstract: L'invention concerne un commutateur électrique avec un système de contact. Ce système de contact comporte un élément de contact comprenant un corps de contact (7) et une surface de contact, laquelle est disposée dans un évidement (25) d'un porte-contact (8) de telle manière que la surface de contact est apparente sur le porte-contact (8), et que le corps de contact (7) est saillant sur au moins une face (23) du porte-contact (8). L'élément de contact est fixé au porte-contact (8) au moyen du corps de contact (7) grâce au fait qu'une région (27, 27') du corps de contact saillant (7) correspondant au bord (28) de l'évidement (25) est estampée sur le côté (23) du porte-contact. Pour permettre une fixation supplémentaire, un ou plusieurs points de soudure (30, 30') réalisés à l'aide d'un faisceau laser (39, 39') sont disposés au moins partiellement sur la région estampée (27, 27') du corps de contact (7) de telle manière que la zone de soudage du point de soudure (30, 30') recouvre, au moins partiellement, la région limite entre le porte-contact (8), la région estampée (27, 27'), et éventuellement une partie (46) du corps de contact (7) se trouvant dans l'évidement (25) au voisinage du bord (28) de ce dernier. L'invention concerne d'autre part un procédé pour fabriquer un tel système de contact.
Patent WO-9944852-A1 (WO)
Title: Tank für ein kraftfahrzeug und flansch für einen solchen tank
Inventor: KLEPPNER STEPHAN
IPC: B60K15/03
Filed: 1999-02-25
Abstract: In einem Flansch zum Verbinden einer Kraftstoffrücklaufleitung mit einem Tank eines Kraftfahrzeugs ist ein Druckbegrenzungsventil für die Kraftstoffrücklaufleitung angeordnet.
Patent WO-0003238-A1 (WO)
Inventor: MOOS RALF
IPC: G01N27/12
Filed: 1999-06-24
Abstract: Die Erfindung betrifft einen Messwandler zur Detektion von Kohlenwasserstoffen in gasförmigen Medien, mit zwei resistiven Sauerstoffsensoren, deren elektrischer Widerstand im wesentlichen unabhängig von der Temperatur ist, wobei einer der beiden resistiven Sauerstoffsensoren zur Reduktion von Kohlenwasserstoffen katalytisch aktiviert ist, und Mitteln zur Messung der beiden Sauerstoffsensorwiderstände.
Patent WO-0019265-A1 (WO)
Title: Anordnung und verfahren zur stereoskopischen darstellung eines objekts
Inventor: RIEGEL THOMAS
IPC: G02B27/22
Filed: 1999-07-01
Abstract: Es wird eine Anordnung und ein Verfahren zur stereoskopischen Darstellung eines Objekts dargestellt, bei der bzw. bei dem aus ersten Daten, die zweite Daten enthalten, die zweiten Daten bestimmt werden, welche zweiten Daten eine räumliche Strukturinformation des Objekts beinhalten. Unter Verwendung der zweiten Daten werden ein erstes Bild des Objekts und ein zweites Bild des Objekts bestimmt, wobei das erste Bild und das zweite Bild ein korrespondierendes Bildpaar des Objekts sind. Das Objekt wird mittels einer Darstellungseinheit unter Verwendung des Bildpaars stereoskopisch dargestellt.
Patent WO-0024632-A1 (WO)
Inventor: SCHMITZ GERHARD
IPC: F16L59/02
Filed: 1999-10-28
Abstract: The invention relates to an insulating arrangement for the inner insulation of an aircraft according to the preamble of claim 1. Appropriate measures (and control of ventilation) ensure that almost no humid air or other humid gas or water (vapor) particles penetrate a film-covered insulating packet (1) while the accumulated humidity will quickly and easily escape (if such accumulation has taken place) from the insulating packet (1). The insulating arrangement consists of an insulating packet (1) which is covered by a film (4). The film is arranged within a clearance (7) between an inner insulation (12) and a shell (6). The insulating packet (1) which is completely covered by the film (4) does not line the clearance (7) entirely. The film consists of a gas-permeable film material which permits realization of different diffusion resistance behaviors depending on the direction of diffusion of the entire structure.
Patent WO-0036817-A1 (WO)
Title: Kommunikationsfähige bildaufnahmeeinrichtung
Inventor: LAIER JOACHIM
IPC: H04N1/00
Filed: 1999-12-01
Abstract: Die Erfindung betrifft eine kommunikationsfähige Bildaufnahmeeinrichtung mit einem Speicherbaustein zur Aufnahme von Statusinformationen und/oder Anweisungen für den Datentransfer auf dem Bediendisplay, wobei der Speicherbaustein mit einer Schnittstelle verbunden ist, um extern angebotene Ziffern- und/oder Buchstabenfolgen und/oder Grafiken oder dergleichen Darstellungen zum Identifizieren des jeweiligen Status in den Speicherbaustein zu übernehmen. Die Bilddatentransfer-Steuereinheit hat auf den Speicherbaustein Zugriff, um die gewünschte Darstellung auf dem Bediendisplay zur Anzeige zu bringen.