baber/WOPTO huggingface dataset:
Patent WO-0040887-A1 (WO)
Inventor: SCHMAGER KLAUS-DIETER
IPC: F16L55/165
Filed: 2000-01-07
Abstract: En matière d'assainissement de conduites endommagées, on connaît une pluralité de procédés éprouvés. Un problème majeur réside dans le fait que la possibilité de contrôler la fonction d'étanchéité de canalisations neuves mais surtout aussi de canalisations assainies, est insuffisante. Il est de ce fait prévu un système de canalisation à fonction d'étanchéité contrôlable, qui comprend outre un tuyau (1) rigide étanche aux fluides, un manchon de contrôle (2) souple correspondant sensiblement au diamètre intérieur du tuyau (1) rigide étanche aux fluides. Ce manchon de contrôle (2) souple présente sur sa surface extérieure des écarteurs (3) qui maintiennent un écart défini entre la paroi intérieure (4) du tuyau (1) rigide étanche aux fluides et le manchon de contrôle (2) souple. Ce dernier (2) est étanchéifié vis-à-vis des fluides, aux deux extrémités, par rapport à la paroi intérieure (4) du tuyau de contrôle (1) souple. L'espace intermédiaire entre la paroi intérieure (4) du tuyau étanche aux fluides (1) et le manchon de contrôle (2) est maintenu constamment sous dépression, de manière que ledit manchon de contrôle (2) soit comprimé par la pression environnante contre la paroi intérieure (4) du tuyau étanche aux fluides (1). Le manchon de contrôle (2) peut en outre comporter une barrière de perméabilité pour des hydrocarbures, des hydrocarbures chlorés ou de l'hydrochlorofluorocarbone. Ce manchon de contrôle (2) s'utilise aussi bien pour des canalisations neuves que pour des canalisations ayant déjà été assainies.
Patent WO-0048249-A1 (WO)
Inventor: ERNST GEORG
IPC: H01L23/498
Filed: 2000-02-03
Abstract: Disclosed is a semiconductor component comprising at least one semiconductor chip (2), a chip carrier (1) for mounting the semiconductor chip (2) onto a first surface (8) of the chip carrier (2) and contact points (6) which are electrically connected to the semiconductor chip (2) and which are provided with a conductive connection via openings (20) of the chip carrier (1) to solder terminals (5) in the area of a second surface (9) of the chip carrier (1). The solder terminals (5) are formed from a metal film (7) which lines the openings (20), extends from the first surface (8) through the openings (20) to the second surface (9) and can be directly contacted. The semiconductor component also comprises an opening (10) in the chip carrier below the semiconductor chip (2). A metal film (11) which lines said opening (10) is situated between the chip carrier (1) and the semiconductor chip (2) so as to form a solder terminal.
Patent WO-0102078-A1 (WO)
Title: Taschenfilter mit filtervlies
Inventor: BANGERT PAUL
IPC: B01D46/02
Filed: 2000-06-24
Abstract: Eine vergrösserte Filterfläche eines Taschenfilters (1) ergibt sich, indem das Filtermaterial (5) direkt unter Verzicht auf zusätzliche Filterdichtstoffe mit den aus Holz bestehenden Profilleisten (6, 7) des Rahmens (4) selbstdichtend verbunden sind.
Patent WO-0134949-A1 (WO)
Title: Electromagnetic actuator
Inventor: ROOS GERALD
IPC: F01L9/20
Filed: 2000-10-28
Abstract: The invention relates to an electromagnetic actuator, especially for actuating a valve, comprising at least one electromagnet (10) which acts on an armature face (20) of a displaceable armature (22) with a magnetic field (16) generated by at least one coil (14), through at least one first conical and/or stepped pole face (18), in a first effective range (12). Said armature face is configured accordingly. According to the invention, the electromagnet (10) acts on an armature face (28) configured accordingly through at least one second pole face (26), in at least one second effective range (24).
Patent WO-0158030-A1 (WO)
Title: Architektur einer basisstation eines funkkommunikationssystems
Inventor: KLING HELMUT
IPC: H04B1/38
Filed: 2001-01-17
Abstract: Eine Basisstation eines mobilen Funkkommunikationssystems mit elektronischen Baugruppen, weist eine Basiskonfiguration einer MicroBTS mit minimalen Volumen und mindestens ein Add-on-Modul auf, das mit der Basiskonfiguration verbunden ist. Durch diese modulare Bauweise nach einem Baukastenprinzip ist ein flexibler Ausbau der minimalen Basiskonfiguration einer Micro-Basisstation durch das Hinzufügen von Add-on-Modulen jederzeit möglich, um die Basisstation um zusätzliche technische Merkmale zu erweitern.
Patent WO-0163120-A1 (WO)
Title: Vorrichtung mit einem hydraulischen system und verfahren zur kraftübertragung mit einem hydraulischen koppler
Inventor: SEILER FLORIAN
IPC: F02M59/36
Filed: 2001-02-06
Abstract: Die Erfindung betrifft eine Vorrichtung mit einem hydraulischen System, welches einen hydraulischen Koppler aufweist, wobei der Koppler mindestens zwei miteinander verbundene Kopplerräume (100, 102) aufweist und wobei das hydraulische System elastische Mittel (112, 116) aufweist, welche die Ausbildung von Druckspitzen verhindern; insbesondere sind die elastischen Mittel als Ausweichkolben (112) realisiert, welche von einer Feder (116) mit Kraft beaufschlagt werden. Die Erfindung betrifft ferner ein Verfahren zur Kraftübertragung mit einem hydraulischen Koppler, bei dem die erfindungsgemäße Vorrichtung zum Einsatz kommt.
Patent WO-0165880-A1 (WO)
Title: Verfahren und anordnung zur übertragung von dateneinheiten in zeitschlitzrahmen einer zeitmultiplex-struktur
Inventor: SCHULZ EGON
IPC: H04W28/18
Filed: 2001-02-27
Abstract: Beschrieben wird ein Verfahren zur Übertragung von Dateneinheiten (RU) mit Nutzdaten (ND) und Redundanzdaten (RD) in einer Zeitmultiplex-Struktur, wobei zuerst Datenraten für die Nutzdaten (ND) und für die Redundanzdaten (RD) festgelegt und die daraus gebildeten Dateneinheiten (RU) den Zeitschlitzrahmen (TF) zugeordnet werden. Die Zahl der Dateneinheiten (RU) pro Zeitschlitzrahmen (TF) ist dabei nicht fest vorgegeben, sondern sie kann variieren. Damit kann ein gewünschtes, ideales Verhältnis von Nutzdaten zu Redundanzdaten in den Dateneinheiten erreicht werden.
Patent WO-02058203-A1 (WO)
Title: Bürstenlose gleichstrommaschine
Inventor: BOLZ MARTIN-PETER
IPC: H02P6/12
Filed: 2001-12-21
Abstract: Bei einer bürstenlosen, elektronisch kommutierten Gleichstrommaschine, insbesondere einen Gleichstrommotor, mit einer mehrphasigen Statorwicklung (12) und in Reihe mit den Wicklungsphasen (13) angeordneten elektronischen Leistungsschaltern (15) ist zur schnellen Abschaltung der Gleichstrommaschine bei mindestens einem defekten Leistungsschalter (15) eine Fehlerschutzvorrichtung vorgesehen, die eine im Fehlerfall elektrisch beheizte Schmelzsicherung (16) mit einem maschinenstromführenden Schmelzdraht (17) aufweist (Fig.1).
Patent WO-02092995-A1 (WO)
Title: Brennstoffeinspritzventil
Inventor: DANTES GUENTER
IPC: F02M51/06
Filed: 2002-04-24
Abstract: Ein Brennstoffeinspritzventil (1) weist eine Magnetspule (10) auf, die mit einem von einer Rückstellfeder (23) beaufschlagten Anker (20) zusammenwirkt, der zusammen mit einer Ventilnadel (3) ein axial bewegliches Ventilteil bildet. An der Ventilnadel (3) ist ein Ventilschliesskörper (4) vorgesehen, der mit einem Ventilsitzkörper (5) einen Dichtsitz bildet. Ein Flansch (14), der den Anker (20) durch eine Ausnehmung (19) des Ankers (20) durchgreift, und mit der Ventilnadel (3) kraftschlüssig verbunden ist, weist zumindest einen radialen Brennstoffkanal (11) auf, mittels dem bei Betätigung des Brennstoffeinspritzventils (1) ein Innenraum (29) des Brennstoffeinspritzventils (1) mit einer Ausnehmung (22) der Ventilnadel (3) verbindbar ist.
Patent WO-03072407-A1 (WO)
Title: Wischarm
Inventor: ZIMMER JOACHIM
IPC: B60S1/34
Filed: 2002-09-26
Abstract: Die Erfindung geht von einem Wischarm (10) aus, der ein Befestigungsteil (14) und ein Gelenkteil (16) mit einer Wischstange (18) umfasst, von denen mindestens ein Teil (14, 16, 18) aus Blech durch Stanzen und Biegen gefertigt ist und mindestens einen Bereich mit mehreren Blechlagen (26, 28) aufweist. Es wird vorgeschlagen, dass ein Aussenblech (26) und ein Innenblech (28) übereinander liegend gemeinsam um eine Biegekante (52) gebogen sind, wobei das Aussenblech (26) an seinen längs zur Biegekante (52) verlaufenden Seitenrändern (54) Verbindungsnocken (32) aufweist, die in passende Aussparungen (30) an den entsprechenden Seitenrändern (56) des Innenblechs (28) eingreifen, und das Innenblech (28) nach dem Biegen unter einer Vorspannung am Aussenblech (26) anliegt.
Patent WO-03042517-A1 (WO)
Inventor: SCHMIDT ROLAND
IPC: G05D23/10
Filed: 2002-10-26
Abstract: The invention relates to a valve, particularly for controlling volume flows in the heating and/or cooling system (10) of a motor vehicle, comprising: a valve housing (58, 110, 156, 188) and a valve chamber (60, 118, 182), from which at least one inlet channel (112, 150, 180) and at least one outlet channel (116, 152, 184) branch; at least one valve element (66, 68, 120, 160, 162, 186, 187, 189) that interacts with at least one valve seat (69, 71, 115, 117, 163) of the valve chamber (60, 118, 182), and; a driven actuator (74, 124, 164, 190) for the at least one valve element (66, 68, 120, 122, 160, 162, 186, 187, 189). According to the invention, the valve has means (84, 86, 88, 90, 94, 96, 104, 138, 140, 144, 148, 138, 166, 174, 194, 196, 198, 212) for opening at least one outlet channel (116, 152, 184), which are independent from the actuator (74, 124, 164, 190). The invention also relates to a cooling and heating circuit (10) provided with at least one valve of the aforementioned type.
Patent WO-03045598-A1 (WO)
Inventor: MAIERHOFER ANDREAS
IPC: B21B37/38
Filed: 2002-11-21
Abstract: The invention relates to a device and a method for adjusting the inclined position of the drive rollers (105a, 105b) of a rolling frame, at least one bending cylinder (102a, 102b) and a servo valve (217, 218) being provided on both the working side and the operating side of the rolling frame. According to the invention, locators (103a, 103b) are used to record the path modification caused by the bending cylinders (102a, 102b) and the classic inclined position adjusting device, which operates with the aid of the positioning cylinders (101a, 101b), is corrected in order to maintain the positioning margin during the bending adjustment. This permits a fine adjustment of the inclined position in the bending units around the working location. In contrast to conventional designs, the inclined position of the rolling gap is adjusted by means of a novel adjustment device, which uses the generators of the rolling gap to obtain the actual value and carries out corrections by means of the bending control circuit (210).
Patent WO-03058793-A1 (WO)
Title: Generatormodell zur bestimmung von generatortemperatur, -strom und -drehmoment
Inventor: SCHILLER KARSTEN
IPC: H02P9/00
Filed: 2002-12-24
Abstract: Die Erfindung betrifft ein Generatormodell zur Ermittlung elektrischer, mechanischer und/oder thermischer Grossen eines Generators, insbesondere für ein Kfz-Bordnetz. Das elektrische Verhalten des Generators, insbesondere der Generatorstrom (IG) und die aktuelle Generatorleistung (PG), können für sämtliche Betriebszustände des Generators besonders einfach mittels einer Einheit (1) zur Bestimmung des elektrischen Verhaltens des Generators ermittelt werden, in der wenigstens ein erster und ein zweiter Satz von Warmund Kaltkennlinien (5a,5b,6) jeweils für unterschiedliche Generatorspannungen (UG1,UG2) hinterlegt sind, aus denen die Einheit (1) unter Berücksichtigung einer aktuellen Generatortemperatur (TG) und einer maximalen Generatortemperatur (TGmax) durch lineare Interpolation zwischen den Kennlinien (5a,5b,6) den aktuellen Generatorstrom (IG) ermittelt.
Patent WO-03072434-A1 (WO)
Title: Sicherheitseinrichtung für ein beförderungsmittel und betäubungsgerät
Inventor: BADER JOERG
IPC: B64D45/00
Filed: 2003-02-25
Abstract: Eine Sicherheitseinrichtung für ein Beförderungsmittel von Personen, insbesondere für ein Passagierflugzeug weist mehrere, im Bereich von Gängen (5) angeordnete Betäubungsgeräte (1, 2) auf. Diese Betäubungsgeräte (1, 2) lassen sich beispielsweise bei einer Entführung des Beförderungsmittels aktivieren und sind zur Ausser-Gefecht-Setzung von im Bereich der Betäubungsgeräte (1, 2) befindlichen Personen (9) gestaltet.
Patent WO-2004030182-A1 (WO)
Title: Redundantes kühlsystem mit zwei kühlreisläufen für einen elektrischen motor
Inventor: TOELLE HANS-JUERGEN
IPC: H02K9/24
Filed: 2003-09-08
Abstract: Eine redundante Kühlvorrichtung für einen elektrischen U-Boot-Antriebsmotor (1) hat einen ersten Kühlkreislauf (2) und einen zweiten Kühlkreislauf (3), mittels denen Wärmeenergie vom elektrischen U-Boot-Antriebsmotor (1) abtransportierbar ist. Um ein hohes Maß an Betriebssicherheit und Redundanz zur Verfügung zu stellen, wird vorgeschlagen, dass die Kühlmittel des ersten Kühlkreislaufs (2) und des zweiten Kühlkreislaufs (3) im Bereich des elektrischen U-Boot-Antriebsmotors (1) einen Ständerkühlring (4) des elektrischen U-Boot-Antriebsmotors (1) zueinander gegenläufig durchströmen.
Patent DE-1811036-A1 (DE)
Title: Prodn of polyolefin tubular film with uniform cooling
Inventor: HENRY SKOROSZEWSKI WLADYSLAW
IPC: B29C48/10
Filed: 1968-11-26
Abstract: Process for prodn. of (fibrillatable) polyolefin film comprises passing an extruded, inflated tubular film downwards in flat form between a pair of cooling rollers placed parallel with the surface of a cooling bath. The cooling rollers are rotatable, lie partly under the surface of the cooling bath, and are placed at such a distance from each other that the film does not become tightly pressed during its passage to the bath. Each of the cooling rollers is provided with an element for uniformly distributing cooling liquid on the surface of the roller. The construction enables the cooling rollers to be more rapidly and uniformly cooled. Polyolefine tubular film can be uniformly cooled and flattened at high rates by use of the process and apparatus.
Patent DE-1811436-A1 (DE)
Title: Making pins from two different alloys
Inventor: VELDGEN WILLI
IPC: B23K9/04
Filed: 1968-11-28
Abstract: The pins which are used as studs for studding boiler tubes, have their ends built up with another alloy, by welding. Each stud falls into one of several holes of a step-motion rotor for the weld layer to be applied. After welding it is lifted from a fixed electrical conductor, out of the hole, ground and then expelled by a ram. The hole is freed from possible weld remains. The process is continous, several pins being made simultaneously.
Patent DE-1814861-A1 (DE)
Title: Making fibrils of films of synthetic materi - als
Inventor: BROSCH BERND
IPC: D02G1/06
Filed: 1968-12-16
Abstract: Designed to be installed at the outlet side of foil and fibre-stretching plant, the device is capable of producing yarn similar to textiles by making fibrils of films of synthetic material and is useful eg. for making material that can be easily woven or twisted from polyethylene and polypropylene. The apparatus has two funnel-like nozzles positioned in the delivery direction of the ribbon, between which a funnel-shaped nozzel is positioned in a nozzle holder fitted out with turbine blades. The rotational axis of this coincides with the line joining the two nozzles, and it is driven by compressed air.
Patent DE-1901971-A1 (DE)
Title: Cutting run off weft on automatic loom
Inventor: DIETEL KURT
IPC: D03D49/70
Filed: 1969-01-16
Abstract: Device has a protector, outer shear and spreader shear; also, the cut threads are sucked off by a suction nozzle, which is movable together with the protector and forms a tensioner for the yarn on the spreader shear.
Patent DE-2006953-A1 (DE)
Title: Metal spray gun application device
IPC: B05B13/04
Filed: 1970-02-16
Abstract: Coating of glass working machine parts with wear resistant metal powder is carried out by means of a spray gun in a device, in which the part to be coated is rotated and the gun is supported by a vertical lead screw, on which it can be moved upwards. The lead screw is supported by a bearing, which is spring-loaded so that it can be moved away from the workpiece there being a probe for ensuring, that the pistol is kept at a constant distance from the workpiece. The speed of rotation of the workpiece is automatically adjusted to ensure that an even amount of metal is sprayed on the workpiece surface. The machine is used for rotating symmetrical components used in the working etc. of glass and can be used for the semiautomatic coating of such components.
Patent DE-2017587-A1 (DE)
Title: Cylinder head for hydrostatic piston mach-ines
IPC: F16J10/04
Filed: 1970-04-13
Abstract: Cylinder body for hydrostatic piston machines has several cylinder borings connected with a control surface by channels, the walls of the borings having a thin plastic layer. Used for pumps and motors. The machines can operate at high speeds and pressure because of the mechanical resistance and cavitation resistance of the cylinder body. Formation of particles which damage the sliding parts is avoided.
Patent DE-2036450-A1 (DE)
Title: Apparatus for producing plastic tubes
IPC: B29C53/80
Filed: 1970-07-22
Abstract: Appts. for the production of tubes from flexible or elastic flat material, partic, a plastic and esp. a heat-hardenable plastic such as vinyl chloride, comprises (a) a hollow cylinder with a longitudinal axial slit, cooperating periodically with a pusher for intermittently pushing the leading edge of the flat material over the longitudinal slit of the hollow cylinder along its inner wall into an overlapping position relative to a surface of the flat material in the vicinity of the slit; (b) an appts. for joining, partic. for induction welding the overlapped leading edge of the flat material to the material, and (c) a device for applying a tensile or elongating stress to the flat material at the position of the joint of the leading edge of the flat material with the material to tear the material away from the finished tube.
Patent DE-2052821-A1 (DE)
Title: 4-chloro-ortho-cresol prepn - by iron pentacarbonyl-catalysed chlorination of ortho-cresol with sulphuryl chloride
IPC: C07C37/62
Filed: 1970-10-28
Abstract: Fe(CO)5 is catalyst in prepn. of 4-Cl-o-cresol by chlorination of o-cresol with SO2Cl2 at 10-70 degrees C (esp. 20-50 degrees C) pref. in at least 2 (esp. 3) step agitator vessel cascade, where 3rd step agitator vessel is heated to 80-130 degrees C. Catalyst conc. is 0.2-1 (0.3-0.7) wt. % / wt. o-cresol. Fe(CO)5 is liquid at room temp. and can be added continuously to process.
Patent DE-2056265-A1 (DE)
Title: Benzodiazepine derivs - from glycylamidobenzophenone derivs in dmso
IPC: C07D243/28
Filed: 1970-11-16
Abstract: Prepn. of benzodiazepine derivs of formula (I): (where X = H, hal, NO2 or CF3) by ring-closure in DMSO (II) of a glycylamidobenzophenone deriv. of formula (III): at 20-100 degrees C, using sufficient (II) to dissolve (III). (I) are tranquillizers, muscle-relaxants, anticonvulsants and hypnotics.
Patent DE-2065390-A1 (DE)
Title: Catheter - of soft pvc with built-in sec tube sealed - by a heated mould
IPC: B29C48/09
Filed: 1970-09-23
Abstract: The disposable catheter, for endo-tracheal applications, has a main tube dia. of >= half the catheter cross-section with a sec. tube dia. less than the wall thickness in which it lies. The angled end is placed over a mandrel in a heated mould, the mandrel keeping the main tube's shape, while the heat melts the soft PVC to seal the end of the sec. tube leaving a polished surface.
Patent DE-2122228-A1 (DE)
Title: Casting mould sand - admixed with oil-impregnated buffer
IPC: B22C1/02
Filed: 1971-05-05
Abstract: Buffer for casting mould sand, also contg. bentonite and water, is impregnated with oil to increase resistance to water-absorption and obviate defects caused through excess water. Oil, which may be added to dry buffer before incorporation to sand mixt., pref. contains a high proportion of hydrocarbons, resulting in improved loosening of sand-layer from casting and visible improvement of casting surfaces. Buffer esp. consists of wood flour and may be admixed with 25-100% oil.
Patent DE-2127421-A1 (DE)
Title: Concrete mouldings - contg prefoamed polystyrene beads by mixing preformed beads with cement and additives, treating with st
IPC: C04B28/02
Filed: 1971-06-03
Abstract: Mixed concrete moulded body is produced by (a) mixing prefoamed, non-aged polystyrene particles of 3mm, cement, and additives such as sand, (b) blowing steam into the mixt. and (c) moulding. The bodies are dimensionally stable soon after placing in the mould. Use of epoxy resins as bonding agents for the prefoamed polystyrene beads is unnecessary. Pref. steam is blown into the closed mould at a pressure of not >2 atm. The duration of the steam treatment is 30-120 secs. so that the mixt. is heated to 60-70 degrees C.
Patent DE-2143241-A1 (DE)
Title: Electrofurnace repair - shores for cylindrical segments or liners in corporate vibrators
IPC: F27D3/00
Filed: 1971-08-28
Abstract: Repair and maintenance of cylindrical, top openings electric and other similar furnace is greatly improved using a device consisting of a central pillar with lifting facilities. and radial shores with attached vibrators and lining segments. The shores are radially adjustable to ease the insertion and removal of the device. Complete cylindrical, thin wall steel liners can be backed by welds to the segments. These welds are broken before removal of the device, leaving the liner behind. The device rests on the top of the furnace and is provided with a conical shute to ease the filling of the cavity. Repair work duration and costs are greatly reduced.
Patent DE-2238205-A1 (DE)
Title: Liquid-phase epitaxy - by forming melt on the substate contg the matl to be deposited
Inventor: MEINDERS HORST DIPL PHYS
IPC: C30B19/10
Filed: 1972-08-03
Abstract: Deposition of a semiconductive material (e.g. Si) on a substrate (e.g. Si) by liquid-plhase epitaxy is effected by forming on the substrate a melt contg. the material to be deposited and >=1 other component (e.g. Sn); the material to be deposited is supplied to the melt from the gas phase (e.g. in the form of SiH4) the temp. of the melt decreases towards the substrate surface.
Patent DE-2249156-A1 (DE)
Title: Org insulating coating for ingot tops - with inorg additives to give regulated burning time and strength
Inventor: HAUBRICH SIEGFRIED
IPC: B22D7/10
Filed: 1972-10-06
Abstract: The strength and burning time of the org. material can be controlled by adding to the mixt. (a) quartz sand or flour, magnesite flour etc. of max. size 4mm (=90%), (b) inorg. fibres e.g. mineral wool, asbestos etc. (=85%), (c) porous, gas-retaining material e.g. styropore, pumice etc. of size 0.1-10 mm (=50%, or =85% for pumice), and (d) fire-resistant material (=11%). The material can be preformed and put into the mould before or after the filling stage.
Patent DE-2251411-A1 (DE)
Title: Low friction nuts - fabric sleeve heat shrunk onto mandrel and covered with glass fibre and resin
Inventor: BUTZOW NEIL WM
IPC: F16B33/06
Filed: 1972-10-19
Abstract: Low friction internally threaded members e.g. nuts are made by drawing a heat shrinkable fabric sleeve of low friction material onto a threaded mandrel, conforming the sleeve to the mandrel e.g. by winding cords thereon, heating the assembly to shrink the sleeve onto the mandrel, winding resin impregnated glass filaments onto the sleeve to form a cylindrical body, curing the resin, unscrewing the body off the mandrel and cutting the body into desired lengths, e.g. as nuts. The nuts are produced at low cost, the threads are well supported and the low friction material conforms accurately to the surface of the mandrel.