baber/WOPTO huggingface dataset:
Patent DE-4321976-A1 (DE)
Title: Method for the rotation of a camshaft in internal combustion engines
Inventor: BOURDON KLAUS
IPC: F02D13/02
Filed: 1993-07-01
Abstract: In a method for the rotation of a camshaft in relation to the crankshaft in motor vehicles, in which the actual position of the camshaft is detected and in which a set position is determined as a function of operating parameters of the internal combustion engine,   - the set position is firstly related to a predetermined basic position - the actual position is secondly detected after a rotation corresponding to the basic position and compared with the basic position and - the set position is thirdly adjusted by the value of the deviation of the actual position from the basic position when the said value lies between a first and a second defined limit.
Patent DE-4326587-A1 (DE)
Title: Rainwater-collecting installation with a cistern
Inventor: SCHLOTTMANN ULRICH DIPL ING
IPC: E03B3/02
Filed: 1993-08-07
Abstract: Rainwater-collecting installation with a cistern, having a container (3) which is provided upstream of the cistern (2), a device for dividing up the incoming rainwater being provided in said container (3). <IMAGE>
Patent DE-4326824-A1 (DE)
Title: Waveguide circuit with two polarisation separating filters
Inventor: SCHUEGRAF EBERHARD DIPL ING
IPC: H01Q25/02
Filed: 1993-08-10
Abstract: Two adjacently arranged polarisation separating filters (6, 7), the two inputs (8, 9 and 10, 11) of which, with the same polarisation in each case, are connected to the symmetrical branches of in each case one E-H waveguide junction (13, 14), form a symmetrically or asymmetrically fed waveguide circuit, in which polarisation separation is obtained by a particular geometrical configuration of the throughputs avoiding separating plates, the circuit part containing the throughputs for the horizontal polarisations having rectangular waveguides, standing on end, with axes lying in a single horizontal plane, and the circuit part containing the throughputs for the vertical polarisations having rectangular waveguides with axes lying only in a single vertical plane, so that it is possible to produce an optimum design solution with regard to the low reflection of all four throughputs, the number of individual parts for production by NC milling and the arrangement of separating joints (30, 31) between these individual parts. The waveguide circuit according to the invention finds an advantageous application in angular-diversity antennas. <IMAGE>
Patent DE-4328460-A1 (DE)
Title: Method and arrangement for the destacking of sheet-like workpieces
Inventor: BOERNER WILHELM
IPC: B65H29/36
Filed: 1993-08-24
Abstract: For the automatic destacking of sheet-like workpieces, particularly cloth articles, stacking tables possessing lifting plates and having feeders arranged above them are employed. To carry out successive destacking operations, it is known to drive the stacking table and the feeder in a simultaneous and oppositely directed movement in the conveying direction of the workpieces, this being relatively complicated in production terms in view of the additional lifting movement of the lifting plate. To reduce the outlay in terms of production, it is proposed, with the stacking table (2) stationary, to carry out the depositing of a workpiece (12) on its lifting plate (22) in that, with the conveyor band (3) running continuously, the feeder (1) prolongs its conveying track over the stacking table (12) and subsequently cancels this prolongation again as soon as the workpiece (12) to be deposited is located above the stacking table (2). <IMAGE>
Patent DE-4329593-A1 (DE)
Title: Wire cable with integral sleeve, and process for the production thereof
Inventor: HECKER HEINZ
IPC: F16G11/05
Filed: 1993-09-02
Abstract: The invention relates to a wire cable with integral sleeve which is pushed over the end of the wire cable and is pressed onto the cable by radial exertion of force. The invention recommends that a wedge-shaped insert is inserted, preferably centrally, into the end side of the wire cable, that the axis of the wedge-shaped insert runs parallel to the axis of the wire cable, and that the tip of the wedge-shaped insert is directed towards the cable outlet of the sleeve. Moreover, a process for the production of said wire cable with integral sleeve is proposed. <IMAGE>
Patent DE-4339642-A1 (DE)
Inventor: GOSSEN RALF
IPC: C09K3/14
Filed: 1993-11-20
Abstract: PCT No. PCT/EP94/03744 Sec. 371 Date May 20, 1996 Sec. 102(e) Date May 20, 1996 PCT Filed Nov. 11, 1994 PCT Pub. No. WO95/14748 PCT Pub. Date Jun. 1, 1995A composition useful as an antislip for articles with plastic surfaces is provided. Said composition typically comprises from 35 to 45% by weight of a rosin or derivative thereof, preferably a water-soluble, saponified rosin, from 5 to 10% by weight of an alcohol, preferably selected from the group consisting of ethane-1,2-diol, propane-1,2-diol and propane-1,2,3-triol, from 5 to 10% by weight of a liquefying agent, preferably selected from the group consisting of alkali metal alkyl benzenesulfonates containing up to 8 carbon atoms in the alkyl chain and alkaline earth metal alkyl benzenesulfonate containing up to 8 carbon atoms in the alkyl chain, optionally from 15 to 25% by weight of a propellant, e.g. dimethyl ether, optionally from 0.5 to 5% by weight of a water-soluble polymer selected from the group consisting of one or more of the following substances: starch, starch derivatives, dextrin, polyurethane, and cellulose ethers, and the balance water.
Patent DE-4339865-A1 (DE)
Title: Device for handling squared timber
IPC: B65G57/00
Filed: 1993-11-23
Abstract: The device comprises at least four magazine formed vertically extending uprights (2) arranged on a U-formed frame (1). The uprights are for guiding the squared timber (3). The lowest timber piece is axially fixed by two oppositely secured in guidable holders (4). This lower piece then serves as a support for the above lying timber pieces (3.1) to transport the timber pieces. Alternatively, the uprights can have hight adjustable guide ridges (7) having adjustable locking bolts (7.1) guided in grooves (7.2) which are able to rest on the ground. Another adjusting means such as cylinders or similar drive (7.3) movable in and out may be used which have an outer inclined curvature.
Patent DE-4402430-A1 (DE)
Title: Authentication method using person-specific psychometric data (PSPI)
IPC: G07C9/00
Filed: 1994-01-27
Abstract: The method uses (PSPI) in the form of images, tokens, texts, or sounds for identification, based on individual knowledge and experiences. The PSPI items are subdivided into elements which are assembled and registered within a memory, having kept inaccessible. The elements are then made available, some in a determined sequence and others in a random sequence, before being assembled into characteristic two-dimensional structures or linear chains. Associated elements are connected to form reconstituted PSPI in a sequence which is defined by the way in which they were registered. The PSPI data may also consist of statements with correlated verification or falsification data.
Patent DE-4403974-A1 (DE)
Title: Nut for quick-attachment of structural parts
Inventor: EDER EUGENE S D
IPC: F16B37/08
Filed: 1994-02-08
Abstract: The nut (1) has a thread (3) which is interrupted several times. The thread sectors can be moved towards the main thread axis or in the direction of assembly by means of spring elements (4). When the nut is assembled on the bolt or stud (2), the elements spring with the thread sectors and free the thread. The nut made of an elastic material, and is screwed down tight on the stud. Discs may be inserted to give a better grip via their locking bands. The nut elastic properties make it suitable for rapid assembly on all kinds of bolts, studs etc., even in cases in which the thread may be distorted, bent or partly missing.
Patent DE-4406423-A1 (DE)
Inventor: MEIER PETER
IPC: F16B19/10
Filed: 1994-02-28
Abstract: The grip part (2) of the tool has at least one trough-shaped aperture (2b). The axial length (L) of the aperture corresponds to the length (1) of the dowel. Its wall is curved at a radius, which corresponds to half the external diameter of the dowel. The largest depth of the aperture is at most half the outer dowel diameter, e.g. 0.2 to 0.4 of the diameter. The axial extension of the aperture is parallel to the longitudinal axis of the grip part.
Patent DE-4407113-A1 (DE)
Title: Liquid manure container with emptying device
Inventor: BUERGER ADAM
IPC: A01C3/02
Filed: 1994-03-04
Abstract: The container (2) has a preferably concrete base plate (10) and side walls (27), emptying pump (8) and return pipe forming emptying pipe (6) attached to the pump on one side and to a passage (13) through the container base plate on the other.  A control shaft (4) with base and side walls (31) is fitted next to the container and can be inspected from above.  The return emptying pipe runs underneath the base plate from its connection with the container passage through a shaft passage (37) through a side wall and into the control shaft. The connection to the container passage and the emptying pipe attached thereto is enclosed up to the control shaft from below by a control pipe (16) of manure-impermeable material.  The control pipe is attached to the shaft passage so that manure leaking at unsealed areas at the connections which cannot be seen is collected up in the control pipe and directed to the control shaft so that leaks can be detected and suitable repairs made.
Patent DE-4408648-A1 (DE)
Title: Test method for a secondary air feed of an exhaust system
Inventor: ALMSTADT KURT DR
IPC: F01N3/32
Filed: 1994-03-15
Abstract: A test method for a secondary air system, containing an air pump and a shut-off valve, for an internal combustion engine exhaust system fitted with at least one lambda probe comprises two test stages undertaken during a steady-state engine operating condition. Activation of the shut-off valve in its opening direction occurs first during an operating condition in which a negative pressure occurs in the exhaust system, and the secondary air pump is then activated in addition. In both test stages, the output signals from the lambda probe then occurring are detected in order to obtain criteria for the condition of the shut-off valve and the air pump.
Patent DE-4415090-A1 (DE)
Title: Automatic low power emergency call transmitter
Inventor: PIETRATUS MICHAEL
IPC: G08B25/01
Filed: 1994-04-29
Abstract: The 0.5 W automatic emergency call transmitter has a wide variety of applications and is suitable for integration in all types of vehicle such that, in the case of an accident, it automatically communicates with rescue services and the rescue or emergency team automatically assemble in the minimum time. The system can provide information on the type of emergency services needed. In, for example, a police car, the system includes a D network receiver and transmitter device which is connected to a recorder for recording data from the party requesting assistance. A loudspeaker monitors the audio tape data from the requesting end. A loudspeaker transmits information and states where the accident is.
Patent DE-4416955-A1 (DE)
Title: Relief valve
Inventor: KELLER ULRICH
IPC: F16K17/04
Filed: 1994-05-13
Abstract: Technical problem: In fluid-controlled machine assemblies, connecting lines must often be switched within a very short period. This can occur, for example, when assemblies are overloaded or there is a sudden requirement for emergency braking. Existing valves still have relatively high piston masses which reduce the opening time. Solution According to the invention, this problem is solved by virtue of the fact that the guide element 4 of the valve piston 2 is a tubular section with apertures 11, in particular holes, which are exposed by the opening movement of the valve piston and thus open the connection between the space 6 under pressure and the outlet 7. <IMAGE>
Patent DE-4417108-A1 (DE)
Title: Damping flywheel, particularly for motor vehicles
Inventor: LUCIENNE PHILIPPE
IPC: F16C33/08
Filed: 1994-05-16
Abstract: The damping flywheel comprises two coaxial masses (1, 2) which are mounted in such a way that they can rotate relative to one another counter to a torsional vibration damper (3), one of the masses having an axially projecting centring nose (4, 40) which engages in a central recess (5, 50, 51, ...) in the other mass with bearing means (6) inserted between the nose and the recess. These means (6) comprise a coating composed of amorphous diamond carbon (61, 62 ... 67) for the rotatable mounting of the mass with the central recess (5, 50, 51, ...) on the mass with the central nose (4, 40). Use in motor vehicles. <IMAGE>
Patent DE-4419092-A1 (DE)
Title: Wreath foundation, which may be recycled
Inventor: INDLEKOFER MANFRED
IPC: A01G5/04
Filed: 1994-06-01
Abstract: A circular foundation for the construction of wreaths or similar, bedecked with green conifer material, flowers, etc. (10a) is an assembly of several detachable sectors (14), made of a degradable material, esp. polyethylene or PP. The end of each sector is closed by a transverse wall (28). They can be assembled to make foundations (10a) of various diameters The adjacent end connections may be of the sprung groove type.
Patent DE-4432489-A1 (DE)
Title: Laundry dryer, drying with low air temp. without development of germs
IPC: F26B21/08
Filed: 1994-09-13
Abstract: The dryer, esp. for laundry (2) in a drying zone (1) where an air stream flows through, has a heat exchanger (5) at the inlet to heat the air flow, and a heat exchanger (7) at the outlet to cool the air and separate any gas or steam components from it. The two heat exchangers (5,7) are components of a refrigerator. The first heat exchanger (5) acts as the condenser and the second heat exchanger (7) is the evaporator of the refrigeration unit.
Patent DE-4432941-A1 (DE)
Title: Device for data transmission between a fax machine and a distant station
Inventor: FENDT JOHANN
IPC: H04N1/327
Filed: 1994-09-15
Abstract: A device for data transmission via a data transmission channel (3) in both directions between a fax machine (1) provided with a dialling keypad (2) and a distant station (28) has a data memory (20) on the latter which can be interrogated and with which it is possible to communicate via the fax machine (1). For this purpose, a device for transmitting coded signals generated by means of a keypad and differing from the dialling signals is assigned to the fax machine (1), said signals being transmitted via the data transmission channel (3) to the distant station (28). These signals are used to retrieve data from the data memory (20) or to transmit commands to the distant station (28). On the latter, a reception and evaluation unit (29) connected to the data memory (20) is provided for these signals. This enables extensive self-service traffic between the customer and an institution, in particular a bank. <IMAGE>
Patent DE-4437057-A1 (DE)
Inventor: MILAN MASSIMO
IPC: B23H7/20
Filed: 1994-10-17
Abstract: A process and device are disclosed for controlling an EDM machine (37) with at least one input device and one computer. The required control data are subdivided, during and/or after input into a controller (35), on the one hand into object-oriented data, i.e. data that directly concern individual operations, and on the other hand into strategic data, i.e. data that concern the follow-up of the operations carried out by the machine. The object-oriented data and the strategic data are then differently processed.
Patent DE-4441150-A1 (DE)
Inventor: FEIGEL HANS-JOERG DIPL ING DR
IPC: B60T8/36
Filed: 1994-11-18
Abstract: The invention concerns a pressure control valve having a valve tappet (2) which is disposed in the valve housing (1) so as to be axially movable and, in a first switching position, produces a pressure medium connection between a first pressure medium port (5) opening into the valve housing (1) and a second pressure medium port (6) opening into the valve housing (1). In a second switching position, the valve tappet (2) interrupts the pressure medium connection between the first pressure medium port (5) and the second pressure medium port (6) and, in a third switching position, produces a pressure medium connection between the second pressure medium port (6) and a third pressure medium port (17). To this end, a valve closure member (18), which can be axially displaced by the valve tappet (2), is raised off its valve seat. A further valve closure member (3) is disposed in the valve housing (1) so as to be displaceable relative to the valve tappet (2) and, in a first actuating position of the valve tappet (2), produces an unobstructed pressure medium connection between the first pressure medium port (5) and the second pressure medium port (6). In a further actuating position, the valve closure member (3) interrupts the pressure medium connection between the first and second pressure medium ports (5, 6). In the first actuating position, the valve closure member (3) has a valve opening cross-section which constantly adjusts the pressure medium volume flow between the first and second pressure medium ports (5, 6).
Patent DE-4444864-A1 (DE)
Inventor: URBAHNS KLAUS DR
IPC: C07D211/82
Filed: 1994-12-16
Abstract: The use of 1-alkyl-3,5-diacyl-2,6-dimethyl-6-aryl-1,4-dihydropyridines of formula (I) is claimed in the prepn. of selective potassium channel modulating medicaments for treating CNS disorders. R1 = 6-10C aryl (opt. substd. by 1-5 of NO2, CN, halogen, CF3 and 1-6C alkylthio); R2 = 1-8C alkyl, phenyl, 1-8C alkoxy or phenoxy; R3 = 1-8C alkyl or phenyl; R4 = 1-4C alkyl. The following cpds. (I) are new: 1-(5-acetyl-4-(R')-1,2,6-trimethyl-1,4-dihydropyridin-3-yl)-ethanone; and 5-acetyl-4-(R")-1,2,6-trimethyl-1,4-dihydropyridine-3-carboxylic acid methyl ester. R' = 2,4,5-, 2,3,5- or 3,4,5-trichlorophenyl, 2,3- or 3,4-dichlorophenyl, 4-chlorophenyl or 4-fluorophenyl; R" = 4-chlorophenyl, 2,3- or 3,4-dichlorophenyl, 3- or 4-nitrophenyl, 3,4,5-trifluorophenyl, 4-fluorophenyl or 4-chloro-3-trifluoromethylphenyl. The prepn. of new and known (I) is claimed (see 'Preparation').
Patent DE-4446678-A1 (DE)
Title: Organic waste disposal appts. for domestic rubbish, clear sludge and animal waste
Inventor: TERAMACHI MASAYOSHI
IPC: C12S3/00
Filed: 1994-12-14
Abstract: An assembly for the disposal of organic wastes incorporates: (a) a mechanical shredder-mill (2); (b) a pre-fermenter (4) with mixer paddles (22); (c) a pump (3) linked to the shredder-mill (2) and a pre-fermenter (4); (d) a fermenter (5) with heater (42) and mixer paddles (30) joined to the pre-fermenter (4) and pump (3); (e) a cyclone (35) which draws fermented material from the fermenter (5) by means of  a suction inlet (36). (f)  a discharge unit (6) linked to the fermenter (5); and (f) a de-odorant assembly (52) linked to the shredder-mill, pre-fermenter (4), fermenter (5) and discharge unit (6).
Patent DE-4447487-A1 (DE)
Title: Micromechanical acceleration sensor unit motor vehicle airbag, seat belt restraint
Inventor: MADER GERHARD DR
IPC: G01P15/135
Filed: 1994-03-30
Abstract: The sensor unit includes at least one pendulum with a flexural spring (B) and seismic wt. (P). Provided for each pendulum is a mounting and at least two position sensors. Each sensor and its associated pendulum form a switch with a definite triggering threshold.At least two switches respond to the same direction of acceleration. At least one sensor is a Safing sensor (SS) with a special sensor signal tapping. The signal from the other switch is processed by an evaluation circuit (uP) and fed to an ignition circuit (ZK). The Safing sensor signal is separately fed to the ignition circuit.
Patent WO-9104605-A1 (WO)
Inventor: SCHWARZ KARL
IPC: H02M3/335
Filed: 1990-09-11
Abstract: Afin d'améliorer notamment un élément de réseau combinatoire qui fonctionne selon le principe du convertisseur à oscillateur bloqué, de sorte qu'il ménage davantage les composants pendant la phase d'accélération, un condensateur différenciateur (Cd) est connecté dans un premier cas parallèlement à un circuit à diodes (D1) et dans un deuxième cas entre les raccords des cathodes de deux circuits à diodes (D1 et D2), ce qui permet de stabiliser la tension de réglage du circuit de réglage (RK) de l'élément du réseau combinatoire pendant la phase d'accélération. La stabilisation de la tension de réglage entraîne une accélération linéaire uniforme de la tension de sortie (Ua) du réseau combinatoire, ce qui permet également de réduire la sollicitation des différents composants.
Patent WO-9207697-A1 (WO)
Inventor: DELBROUCK KLAUS
IPC: B29C45/17
Filed: 1991-10-19
Abstract: Um ein Verfahren zum Spritzgiessen von Teilen aus thermoplastischem Kunststoff, wobei in eine aus zwei Formhälften bestehende Giessform Thermoplast unter Druck eingespritzt wird und während der Erstarrungsphase Thermoplast zum Ausgleich der erstarrungsbedingten Schwindung nachgespeist wird, zu schaffen, mit dem es besonders einfach und mit einfachem konstruktiven Aufwand möglich ist, Kunststoffteile mit geschlossenen innenliegenden Höhlungen auszubilden, wird vorgeschlagen, dass zur Formung einer Höhlung in einem Bereich (5) des Kunststoffteiles die diesen Bereich umgebende Giessform (1) durch Verschiebung eines Wandungsbereiches (3) während der Nachdruckphase vergrössert wird, in das dort befindliche, mindestens im Kern teigige Thermoplastmaterial Gas unter hohem Druck eingepresst wird, so dass die dem verschobenen Wandungsbereich benachbarte schon erstarrte Haut (6) des Thermoplastmaterials dem verschobenen Wandungsbereich (3) folgend, an diesen unter gleichzeitiger Bildung eines Hohlraumes angepresst wird und die teigige Kernmasse dieses Bereiches die Trennfugen zwischen dem geformten Kunststoffteil in diesem Bereich und dem zu dem verschobenen Wandungsbereich verschobenen Thermoplastteilbereich materialschlüssig verbindet.
Patent WO-9210250-A1 (WO)
Inventor: LENHART KLAUS
IPC: A63C11/22
Filed: 1991-11-02
Abstract: The invention concerns a handle (14) for walking or ski sticks (10), the handle being designed to carry advertising. The surface of the handle carries at least one publicity sign. This sign is formed by a shoulder on the moulded handle body (26) which is surrounded by a covering (28), the shoulder passing through the covering.
Patent WO-9213671-A1 (WO)
Inventor: HEIM OTMAR
IPC: B23Q7/10
Filed: 1992-01-31
Abstract: Dans un dispositif de transport de pièces (1) à usiner ou à traiter, notamment des barres, qui comprend un bâti (13) ou un cadre de base mobile sur des roues (14, 15, 17, 18), les pièces (1) sont retenues dans un lit (4) formé par le bâti de base, le lit (4) étant relié par un élément à ciseaux (7) au bâti de base (13) et pouvant être levé au moyen de l'élément à ciseaux (7).
Patent WO-9603254-A1 (WO)
Title: Verfahren zum bearbeiten von längsprofilen endlicher länge
Inventor: DORNER REINER
IPC: B23Q39/02
Filed: 1995-07-21
Abstract: Es handelt sich um ein Verfahren zur Bearbeitung von Längsprofilen (3), wie sie z.B. im Fensterbau Anwendung finden. Die Bearbeitung erfolgt durch Werkzeuge (5) und Werkzeugmaschinen (5), die auf einem Werkzeugträger (4) angeordnet sind. Der Werkzeugträger (4) ist quer zur Längsachse der Längsprofile (3) verschiebbar und führt die Vorschubbewegung aus.
Patent WO-9618207-A1 (WO)
Title: Reacteur au plasma et procede permettant de le faire fonctionner
Inventor: WERNER CHRISTOPH
IPC: H01J37/32
Filed: 1995-12-05
Abstract: L'invention concerne un réacteur au plasma, par exemple un réacteur à plaques parallèles ou un réacteur ICP (induced coupled plasma reactor = réacteur à émission de plasma induite), qui comprend entre autres un dispositif de stimulation du plasma, comportant au moins deux dispositifs partiels commandés indépendamment l'un de l'autre, qui servent à stimuler diversement le plasma en au moins deux différents endroits. Le manque d'homogénéité intervenant pendant le processus qui s'effectue dans le réacteur à plasma, par exemple pendant le dépôt chimique de la couche ou pendant l'attaque chimique, est compensé par une commande correspondante des dispositifs partiels.