baber/WOPTO huggingface dataset:
Patent DE-4308980-A1 (DE)
Title: Edging strip for conveyor belt
Inventor: SCHUERFELD HANS GERT ING GRAD
IPC: B65G21/20
Filed: 1993-03-20
Abstract: The edges of the conveyor belt (1) are fitted with support frames to which are bolted support flanges (7) which position sealing edges (9) onto the surface of the belt. The sealing edges have a loose fit in the flanges and lie on the belt through their own weight. No adjustments are required.The support flanges position the sealing edges vertically or at angles to the belt. Integral springs can be used to increase the sealing effect. The mounting edge of the sealing strips can be doubled to provide a more secure fitting.
Patent DE-4309981-A1 (DE)
Title: Flameproofed thermoplastic moulding compositions having good heat resistance, flow behaviour and toughness
Inventor: MAGERSTEDT HERBERT DIPL ING
IPC: C08L51/00
Filed: 1993-03-29
Abstract: The invention relates to flameproofed thermoplastic moulding compositions based on polyalkylene terephthalate, and thermoplastic polyurethane, and to high-impact, very readily flowing, heat-resistant and flameproofed mouldings which can be used and produced from these thermoplastic moulding compositions, in particular for cable sheathing and for mouldings which have a corresponding specification profile.
Patent DE-4312313-A1 (DE)
Title: Agricultural field sprinkler system - consists of tank for storing liquid and auxiliary tank coupled together by suction and pressure lines each with ventilator
Inventor: WIEMEYER BENNO
IPC: A01M7/00
Filed: 1993-04-15
Abstract: A self contained system incorporating the storage tank (1) and auxiliary tank (2) linked by suction (10) and pressure (9) lines whose ends are submerged inside the main tank (1). There are pumps (11,12) in the pipe ends which form the propelling force (13) for the water, and there are vents (29,30) in the pipes above the pumps. A ventilating valve (31) is installed in the vent (29) in the suction line (10) and another valve (32) is in the vent (30) in the pressure line (9). A connecting piece (33) links the valves with the control float (15) for the pumps. A crossover valve (14) is associated with the float and pumps. USE/ADVANTAGE - Agricultural field sprinkler system prevents uncontrolled mixing of liquids between two tanks.
Patent DE-4320591-A1 (DE)
Title: Switching device for arranging in the region of an operating lever
Inventor: SCHOENBOHM WILFRIED
IPC: F16H59/02
Filed: 1993-06-22
Abstract: The invention relates to a switching device for arranging in the region of an operating lever, preferably a gear change lever for a motor vehicle having a gear change mechanism. It is the object of the present invention to specify a switching device which is suitable for arranging on a gear change lever but could also in principle be used in other operating levers in which a similar additional function is intended to be achieved. The object is achieved by means of a switching device according to the invention which is distinguished by at least one electric switch which is arranged in such a way that, on operating the operating lever, a relative movement results between the switch and a triggering element acting on an actuating element of the switch, the relative movement travel being dimensioned such that it is sufficient as actuating travel of the actuating element.
Patent DE-4324998-A1 (DE)
Inventor: RIEL AXEL
IPC: F04D29/40
Filed: 1993-07-26
Abstract: The subject of the invention is a flange strengthening in which a supporting element (8) is an integral part of the flange strengthening. The flange strengthening is fashioned in the shape of a fork and the supporting element (8) is shaped out from the space (7) lying between the forks. <IMAGE>
Patent DE-4330363-A1 (DE)
Title: Volume flow metering device
Inventor: POL RONALD VAN DER DIPL ING
IPC: G01F1/66
Filed: 1993-09-08
Abstract: A volume flow metering device (1) is shown and described, having a measuring line (2), having a first measuring head (5) and having a second measuring head (6). According to the invention, the volume flow metering can be carried out in a manner which is simpler and simultaneously more reliable in terms of evaluation by the measuring line (2) consisting of a material which transmits a sound signal, which is emitted by one of the measuring heads (5; 6) in each case, at a lower speed of sound than the liquid. <IMAGE>
Patent DE-4332759-A1 (DE)
Title: Process for overhauling, modernising and improving the living conditions in high structures, in particular prefabricated residential buildings
Inventor: STREHLAU DIRK DIPL ING
IPC: E04G23/02
Filed: 1993-09-25
Abstract: In the case of the process according to the invention, there are fitted, in the region of the uppermost storey, cantilevers on which there are suspended, with static load distribution, new façades and room parts which enlarge the living area and divide up the building geometry, in which case, in accordance with building statics changed by the suspension of new façades, building structures and other additional loads, the uppermost storey or a plurality of the upper storeys are broken off and the cantilevers are fitted in the region of the respectively uppermost storey.
Patent DE-4338552-A1 (DE)
Title: Transport system for economic, flexible handling of yarn spools
Inventor: WIRTZ ULRICH DR ING
IPC: B65H54/24
Filed: 1993-11-11
Abstract: A textile machine producing cross-wound spools includes a row of spool positions and a transport system for the movement of cops and spools formed mounted on individual carriers. The system comprises at least one track each for the supply of cops and removal of formers and transverse tracks connecting the individual spool positions with supply and removal tracks. Each transverse transport track (6) has a feed element (30) which extends into the supply track (5) region and is engaged by an individual reversible drive (27) under control of the control device (29).
Patent DE-4340185-A1 (DE)
Title: Centrifugal spreader for fertilizer
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1993-11-25
Abstract: The fertilizer falls through an outlet onto a spreader disc having at least one discharge blade which is associated with a pre-acceleration device (16) which speeds up the flow of fertilizer before it reaches the blades (11,12). The acceleration device can be formed by short acceleration blades (14,15) allocated to each discharge blade (11,12). The acceleration blades can be arranged for angular swivel movement relative to the radials in the disc plane. They can be mounted on the centrifugal spreader disc (10) so that the fertilizer flow coming from above falls at least partially on the blades and is seized by them.
Patent DE-4402179-A1 (DE)
Title: Lamp bulb with electronic chip in base
Inventor: LANDMANN HUBERTUS
IPC: H05B39/04
Filed: 1994-01-26
Abstract: The electric lamp has a control device in the base for controlling the duration of illumination, the duration lasting from 1 to 3 minutes. This device is an electronic chip. After the chip has extinguished the lamp, it is reset so that the lamp can be switched on again later.
Patent DE-4408106-A1 (DE)
Title: Method of simulating a circuit which is described in EDIF using a VHDL simulator on a computer
Inventor: LANGE EBERHARD DR
IPC: G06F17/50
Filed: 1994-03-10
Abstract: With the invention, a method of simulating EDIF circuits on a VHDL simulator is described. By applying the method, e.g. with PLDs, development time can be saved, since the simulation models are available earlier than before. Further advantages are the ability to simulate several circuits together and the simplified search for errors.
Patent DE-4408200-A1 (DE)
Title: Folding cylinder with collecting or non-collecting reverse control
Inventor: BEHMEL JOHANNES
IPC: B65H45/16
Filed: 1994-03-11
Abstract: The folding roller has a fixed curved plate and a covering plate which is driven by the roller. The overlap between the curved and covering plates forms a cam surface for a roller lever which controls the folding and holding mechanism in connection with a fixed shaft. A sun-wheel (14) engages with the inner teeth (12) of the covering plate (11) and is coaxial with the folding cylinder (1).  The sun wheel also fits into an axially parallel planetary wheel (15) and is secured against turning. A switch rod (18) is connected to the sun-wheel and has a locking bolt (20) blocking the covering disc when the sun-wheel is uncoupled. The locking bolt is linked to the switch rod by means of a pivot and slide element (19). The sun-wheel is movably mounted in a hole (13). The covering disc is mounted on an axle pin (16) of the sun-wheel.
Patent DE-4409196-A1 (DE)
Inventor: VANSELOW WALTER DIPL ING
IPC: F01K25/00
Filed: 1994-03-17
Abstract: The invention concerns a method of operating a gas and steam turbine installation (1) in which the heat present in the expanded working substance (A') and obtained from the gas turbine (2) is used for generating steam for the steam turbine (10) in a water-steam circuit (12). The working substance (A) for the gas turbine (2) is generated by combustion of a fuel (B, B') with the supply of compressed air (L). According to the invention, in order to increase the efficiency of the installation, before it is introduced into the steam turbine (10), the generated steam is superheated by means of heat produced during a hydrogen-oxygen combustion process. Connected downstream of the gas turbine (2) on the waste gas side, the installation (1) comprises a waste heat steam generator (14) containing a number of heating surfaces (20 to 28) arranged in the water-steam circuit (12) of the steam turbine (10). A hydrogen-oxygen burner (58) is provided between the waste heat steam generator (14) and the steam turbine (10) in the water-steam circuit (12).
Patent DE-4413482-A1 (DE)
Title: Combined mounting and tilting device esp. for mirrors
Inventor: LINDE HARTMUT VON DER
IPC: A47G1/24
Filed: 1994-04-19
Abstract: The mirror or similar item is gripped by a slide, which can be inserted into a base component. It can move to-and-fro in the base component. At least one helical compression spring (1) can be inserted to prevent the slide (2) from being removed.The base component (3) can then be attached to a mounting. It uses a hinge pin which fits into a recess in the mounting. The mounting has a hole to accept a fastening screw, and once it is added to the base component, the spring is prevented from sliding out.
Patent DE-4425738-A1 (DE)
Title: Heat exchanger and scrubbing system for flue gas
Inventor: BARTEL WOLFGANG
IPC: B01D51/10
Filed: 1994-07-21
Abstract: In the appts., a raw gas cooler (8) supplies cool gas (aROG) to the gas scrubber (5). This enters the scrubber low over its sump (11). Behind the scrubber, a gas heater (20) receives the now clean, cool gas (kREG) leaving the scrubber (5) at the top (12). A thermal fluid (25) recirculates in closed circuit, between cooler (8) and heater (20). The raw gas cooler (8) and clean gas heater (20) pref. have concentric rings of vertical tube bundle (7, 22) modules (6, 21), of plastic; fastened together. Thermal medium flows inside the tubes, gas outside. In the clean gas heater (20), the gas (REG) flows down a central shaft (15), which has incoming hot dirty gas (ROG) outside.
Patent DE-4428073-A1 (DE)
Title: Cage for a bearing for a rotary and/or linear movement
Inventor: WINKLER MANFRED DIPL ING
IPC: F16C29/04
Filed: 1994-08-09
Abstract: The invention relates to a cage for a bearing for a rotary and/or linear movement with at least two pockets (23, 24) situated adjacent to one another in the axial direction and intended to hold rolling elements, at least the rolling elements in the outer pockets being designed as balls (19). The cage is distinguished by the fact that the outer pockets are designed as snap-in pockets (24) without an end flange (21). The omission of the end flanges allows more effective use of the existing installation space as regards the axial travel of the cage. <IMAGE>
Patent DE-4428421-A1 (DE)
Title: Water quantity measurement device, e.g. for rain monitoring in rain overflow and retention tanks and water power systems
Inventor: STEIN ANDREAS
IPC: G05D9/12
Filed: 1994-08-11
Abstract: The device has at least one movable overflow threshold (3) instead of a stationary overflow device or mounted in a stationary one (2). Several movable overflow thresholds can be used, pref. sequentially or even in parallel. The movable threshold consists of one or more geometrically defined parts with a channel shape favourable for measurement purposes, e.g. rectangular, triangular or with a curved upper edge. It is adjusted with one or more suitable elements, e.g. chains, belts or toothed rods.
Patent DE-4431530-A1 (DE)
Inventor: KOTTENHAHN MATTHIAS DR
IPC: C07D217/26
Filed: 1994-09-03
Abstract: A process for producing 2-[3(S)-amino-2-(R)-hydroxyl-4-phenyl butyl]-N-tert.butyl decahydro-(4aS, 8aS)-isoquinoline-e(S)-carboxamide of the formula (I) via 3(S)-[lower alkoxy carbonyl amino, phenoxy carbonyl amino or benzyl oxycarbonyl amino]-2-hydroxy-4-phenyl butyric acid and process for producing said acid.
Patent DE-4435671-A1 (DE)
Title: Cylinder device
Inventor: IKUMI TAISHI
IPC: F16J10/00
Filed: 1994-10-06
Abstract: To mount a cylinder device (10) on a mounting surface extending perpendicularly to the axis of a piston rod, bolts (42) are inserted through tapped holes (32, 34, 36, 38) which are formed in a rod cover (16) and extend along the axis of the piston rod. A cylinder tube has recesses (56) formed in each of its four corners in order to allow the bolts (42) to be inserted from a head cover (18) towards the rod cover (16) without being hindered by the four corners of the cylinder tube (14). It is thus possible to mount the cylinder device (10) in a very simple manner on the mounting surfaces. <IMAGE>
Patent DE-4435946-A1 (DE)
Title: Ink jet print head for ink jet printer
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J2/16
Filed: 1994-10-07
Abstract: Several print chambers (2a,2b) are offset from each other in an outer region and an inner region. The print chambers in the outer region have a circumferential length which is the same as or is larger than that of the point chambers in the inner region and a radial length which is the same as or is less than that of the point chambers in the inner region. Alternatively the print chambers in the outer region and piezoelectric elements have a circumferential length which is the same as or is greater than the radial length. Alternatively the print chambers in the inner region and piezoelectric elements have a radial length which is the same as or is greater than the circumferential length.
Patent WO-7800011-A1 (WO)
Title: Form of implant medicament and preparation process
Inventor: BISSON H
IPC: A61K9/51
Filed: 1978-06-07
Abstract: A form of implant medicament for oral and/or parenteral application having one or more medicaments enclosed in a polymer matrix whereby, under physiological conditions, the matter slowly hydrolyses into non-toxic combinations, that can be eliminated physiologically, and, in doing so, liberates the medicament or medicaments, is formed of the product of polycondensation of a dicarboxylic acid, a hydroxy monocarboxylic acid and/or one physiologically will tolerated amino acid, or made of several of these acids and, if necessary, of one or more of the polyols 1,2-propanediol, inosite, pyridoxal, D-panthenol, pentaerythrite, adonite, and preparation of the implant medicament, and in which the still water soluble polycondensate together with the medicament disperses when stirred in a slightly polar dispersing medium and the condensation of the polycondensate is completed until full water insolubility is reached.
Patent WO-8303984-A1 (WO)
Title: Method for the treatment of a liquid phase, particularly method for desalting aqueous solutions, as well as device for its implementation
Inventor: KUNZ GERHARD
IPC: B01D61/42
Filed: 1983-05-11
Abstract: Method for the treatment of a liquid phase (11) and device for implementing said method wherein, within separate electrode compartments (3, 4), various ions are produced and migrated in counter-current in a liquid while promoting an active diffusion of those ions to their respective compartment, an electric voltage being applied in order to activate said diffusion and to migrate the flow of ions through an absorption area; flow of ions are then produced which, in their proper absorption area, first traverse a boundary layer (16, 17, 18, 19) and then an ion exchange mass (12, 52)wherein an ion displacement is observed.
Patent WO-9103627-A1 (WO)
Title: Valve control device with magnetic valve for internal combustion engines
Inventor: REMBOLD HELMUT
IPC: F01L9/14
Filed: 1990-07-28
Abstract: Hydraulic valve control device for internal combustion engines with a storage magnetic valve (31) to control the volume in a stroke transmission chamber (29) in order thereby to control the time cross-section of the motor valve (10), in which the magnetic  valve (31) is currentlessly closed and the valve member constructed as a storage piston (41) is loaded by a storage spring (45) acting as a closing spring.
Patent WO-9105450-A1 (WO)
Inventor: KLEIN JUERGEN
IPC: H01J37/32
Filed: 1990-10-05
Abstract: Vorrichtung (10) mit einem von einem Mikrowellensender gespeisten Hohlleiter (11), der einen Mikrowellenenergie zum Zünden und Aufrechterhalten einer Gasentladung auskoppelnden Schlitz (12) in einer Aussenwand (13) hat, und mit einem im Bereich des elektrischen Schlitzfeldes (14) dem Hohlleiter (11) parallel angeordneten, eine Gasentladungsstrecke (15) enthaltenden Entladungsgefäss. Um eine insbesondere in Längsrichtung der Gasentladungsstrecke (15) möglichst homogene Anregung zu erhalten, ist die Vorrichtung (10) so ausgebildet, dass der Schlitz (12) ein der Längsachse des Hohlleiters (11) wenigstens im wesentlichen paralleler Längsschlitz in einer radial aussen liegenden Wand (13) des Hohlleiters (11) ist, und dass sich das Entladungsgefäss (16) mit seiner Gasentladungstrecke (15) über die gesamte Länge dieses Längsschlitzes (12) erstreckt.
Patent WO-9209804-A1 (WO)
Inventor: BRIDA PETER
IPC: G01R31/06
Filed: 1991-10-22
Abstract: Il est proposé un circuit servant à la simulation du comportement électrique d'une bougie d'allumage. Ledit circuit comporte un circuit en série composé d'au moins une résistance (8) et de deux diodes à quatre couches montées antiparallèles (6 et 7), les deux diodes à quatre couches (6 et 7) passant à l'état conducteur de manière analogue à une bougie d'allumage lorsqu'une certaine haute tension a été atteinte, la chute de tension par l'intermédiaire de la résistance (8) correspondant à la tension d'amorçage d'une bougie d'allumage.
Patent WO-9317441-A1 (WO)
Inventor: HAUNER FRANZ
IPC: C22C32/00
Filed: 1993-02-23
Abstract: Insbesondere für Kontaktstücke in Niederspannungsschaltern besteht der Kontaktwerkstoff aus Silber und weiteren Wirkkomponenten. Gemäß der Erfindung liegen als Wirkkomponenten in Kombination ein Titankarbid und Rhenium bzw. eine Rheniumverbindung vor. Dabei liegt das Titankarbid vorzugsweise in Massenanteilen von 0,5 bis 40 % vor, während der Anteil von Rhenium bzw. der Rheniumverbindung in Massenanteilen von 0,1 bis 5 % liegt. Ein solcher Werkstoff zeichnet sich durch eine niedrige Übertemperatur bei insgesamt stabilem Temperaturverhalten aus.
Patent WO-9532531-A1 (WO)
Title: Dispositif de connexion electrique, notamment pour vehicules a moteur
Inventor: SIKORA ANDREAS
IPC: H01R13/436
Filed: 1995-05-12
Abstract: Le dispositif de connexion électrique comprend une unité enfichable et une partie à douille. La partie à douille présente une cavité pour le profilé d'insertion de l'unité enfichable, cavité dans laquelle se trouve au moins une broche de contact. Lors du couplage, la broche de contact s'insère axialement dans l'unité enfichable, où elle vient en contact avec une douille de contact qui lui est associée. L'unité enfichable comprend une enveloppe comportant au moins un canal tubulaire pour la douille de contact et une plaque d'extrémité présentant au moins un trou de passage pour la broche de contact de la partie à douille. Cette plaque d'extrémité peut être déplacée par rapport à l'enveloppe, entre deux positions axiales, ceci par l'intermédiaire de guides longitudinaux, à savoir, entre une position de retrait et une position d'insertion. En position de retrait, un montage d'enfichage axial de la douille de contact dans l'enveloppe est possible, jusqu'à ce qu'une languette élastique formée sur l'enveloppe s'enclenche à l'arrière d'un épaulement de la douille de contact amenée en une position de montage déterminée. En position d'insertion, un guide longitudinal se trouvant dans la plaque d'extrémité parvient dans le parcours élastique de la languette et bloque la douille de contact en sa position de montage. Afin de garantir un assemblage facile et fiable de l'unité enfichable, il est prévu que la plaque d'extrémité soit formée par la paroi située au sommet d'un capuchon profilé en 'U', dont les parois latérales sont guidées longitudinalement sur le contour extérieur de l'enveloppe. La paroi tubulaire de l'enveloppe est ainsi fendue longitudinalement en une section et forme, entre deux fentes, une languette élastique extérieure. Cette languette s'étend dans la zone de guidage longitudinal de la paroi latérale du capuchon sur l'enveloppe. Le parcours élastique de la languette est dirigé radialement vers le contour extérieur de l'enveloppe. En position de retrait du capuchon, la paroi latérale tournée vers la languette libère le parcours élastique de la languette, tout en la recouvrant toutefois, au moins partiellement, en position d'insertion.
Patent WO-9856611-A1 (WO)
Title: Rückenlehnenträger für eine rückenlehne eines sitzes, insbesondere eines fahrzeugsitzes
Inventor: MEILLER HERMANN
IPC: A47C1/024
Filed: 1998-04-03
Abstract: Die Erfindung betrifft einen Sitz, insbesondere Fahrzeugsitz, mit einem Rückenlehnenträger, der einen im wesentlichen flachen Abschnitt (10) zur Abstützung des Rückens des Benutzers aufweist und zur Verstellung der Neigung des Rückens des Benutzers um eine Schwenkachse (14) verschwenkbar ist. Erfindungsgemäß ist der Rückenlehnenträger um die Schwenkachse (14) herum in Form eines halben Rohres (12) ausgebildet, das seinerseits einstückig mit dem den Rücken des Benutzers abstützenden flachen Abschnitt (10) des Rückenlehnenträgers ausgebildet ist.
Patent WO-9938450-A1 (WO)
Title: Bohrer zur herstellung von bohrungen in knochengewebe
Inventor: KIRSCH AXEL
IPC: A61B90/00
Filed: 1999-02-02
Abstract: Ein Bohrer zur Herstellung einer Bohrung in einem Knochengewebe mit einem Halteteil und einem Bohraufsatz, welcher mit dem Halteteil über eine Kupplungseinrichtung lösbar verbunden ist, ist dadurch gekennzeichnet, daß die Kupplungseinrichtung einen Schaft an einem der beiden Teile und eine Hülse mit einer zu dem Schaft komplementären Bohrung an dem anderen der beiden Teile, in welche der Schaft einführbar ist, und weiterhin eine Sicherungseinrichtung zum Verhindern einer Relativbewegung zwischen dem Halteteil und dem Bohraufsatz aufweist, derart, daß im eingekulppelten Zustand der Schaft in die Bohrung eingreift und der Bohraufsatz an dem Halteteil gesichert ist; und daß das Halteteil und der Bohraufsatz jeweils eine Kühlmittelbohrung zum Durchleiten eines Kühlmittels aufweisen, wobei die Kühlmittelbohrung des einen Teils eine Mündung in der Bohrung der Hülse und die Kühlmittelbohrung des anderen Teils eine Mündung im Bereich desjenigen Abschnitts des Schaftes aufweist, der im eingekuppelten Zustand in der Hülse aufgenommen ist, derart, daß im eingekuppelten Zustand eine Kühlmittelverbindung zum Zuleiten von Kühlmittel von dem Halteteil zu dem Bohraufsatz gebildet ist.