baber/WOPTO huggingface dataset:
Patent DE-4314756-A1 (DE)
Title: Device for the imbrication and deposit of sheets onto a stack
Inventor: RICHARZ HANS-PETER
IPC: B65H29/68
Filed: 1993-05-05
Abstract: Devices are known for the imbrication and deposit of sheets onto a stack, the braking devices of said devices having a braking gap or clamping elements. In the case of these devices there is the risk of impressions on the sheets. In addition, devices are known whose braking devices have suction rollers or suction strips. These devices, however, are suitable only for sheets of one sheet length. By means of the device according to the invention, sheets of different sheet lengths are also intended to be able to be deposited.   The braking device of the device according to the invention has braking bands which are arranged displaceably in the rear region of a stacking device between suspension strips. Using a device according to the invention, sheets of different sheet lengths can be imbricated and deposited without risk of impressions. Imbrication and deposit of papers or films, in particular in the production of labels, securities, packaging material or films. <IMAGE>
Patent DE-4318596-A1 (DE)
Title: Anti-theft device for motor vehicles
IPC: B60R25/102
Filed: 1993-06-04
Abstract: A system for preventing motor vehicles from being stolen is presented which, in the event of a motor vehicle being stolen despite all other measures to prevent it, makes the motor vehicle worthless to the thief and thus discourages potential thieves from attempting a theft.   The motor vehicle contains an identification code which is installed both in a radio receiver (radio or television receiver or mobile telephone) and at other points in the vehicle and is prescribed by the manufacturer and programmed into electronic memory modules. The engine electronics are programmed in such a way that they only operate when all the existing memory modules reply on request with the correct identification code. In the event of a theft or robbery, the identification code of the stolen motor vehicle can be emitted via the public radio network or telephone network (if possible throughout Europe). As soon as the radio receiver receives and identifies this signal, the engine control electronics are made inoperative to the extent that they can only be activated again with a new memory module which has to be requested from the manufacturer of the motor vehicle. By providing the identification code in several components of the electrical system of the motor vehicle as well as in a code key, it is made impossible for a motor vehicle which has been stolen or robbed after disabling of the security system to be reactivated using extraneous replacement parts.
Patent DE-4320309-A1 (DE)
Title: System for wrapping oblong chocolate bars in packets - turns ends into end and side flaps sealed by cross seams and placed against end and underneath of packet
Inventor: CODINA XAVIER
IPC: B65D75/12
Filed: 1993-06-18
Abstract: The packet has a flat base defining a base edge (8). The end flap (6) which has an end seam is folded at least partly onto the end side of the packet. A side flap (7) is formed whose rotary axis is defined through the base edge. Both the end flap and side flap have a cross-seam. For triangular cross-section bars, the end flap (6) extends from a corner point (16) of the triangle towards the base edge. The bar and wrapping material are brought together by a stepped rotating folding wheel. The longitudinal seam is sealed and the product transferred to a transport section where the end flaps are folded and sealed. USE/ADVANTAGE - Partic. for triangular bars. Faster process than conventional methods.
Patent DE-4325807-A1 (DE)
Title: Tank for transporting or storing hazardous materials
Inventor: SCHIWEK HELMUT
IPC: C03C25/26
Filed: 1993-07-31
Abstract: A tank for transporting and/or storing dangerous substances, and particularly petrol, oil, etc. which pollute the environment (e.g. liquefied gases) if they escape, has a rounded closed body fitted with filling and emptying gear. It contains an internal glass fibre system to confine movements of the tank contents. The fibres used have been treated to render them hydrophobic and with a binder which does not react with the contents. The glass fibres are coated with an epoxy and/or methylene resin, hardener, methyl polysiloxane or silicone methyl resin and dust-laying agent binder which is sprayed on either in the form of its individual components or as an emulsion produced from them. The binder can also contain polyester resin and starch.
Patent DE-4331856-A1 (DE)
Title: Device for machining workpieces by means of a laser beam
Inventor: MUELLER REINHARD DR ING
IPC: B23K26/70
Filed: 1993-09-20
Abstract: In order to improve the adaptability and operational reliability of machining devices which to orientate a laser beam are equipped with a focussing system and a movable, interchangeable deflection mirror, the following configuration is proposed: the focussing system (3) - as viewed in the direction of the laser beam (1) - is arranged in front of the deflection mirror (5), the distance of which from the focussing system is continuously adjustable. In the area covered by the laser beam, the gas-cooled deflection mirror (5), which rotates about an axis (5c) of rotation inclined relative to the longitudinal axis of the laser beam, has a plane mirror surface or several mirror surfaces (5b, 5d), each plane in themselves, and a peripheral velocity of at least 5 m/sec, the laser beam (1) being formed in such a way that it strikes the deflection mirror (5) eccentrically. <IMAGE>
Patent DE-4335330-A1 (DE)
Title: Motor driven rock drill with adjustable working dia. - rotates at right angle to and around borehole axis having adjustable stop for different diameters
Inventor: BECHEM PHILIP
IPC: E21D9/10
Filed: 1993-10-18
Abstract: The drill (1) has a swivelable tool holder (2) pivoting about an axis (3). There is an adjustable stop (4) for various borehole diameters with independent arrester. A low-spaced rotary linkage (5) moves in sideways (6,7) under a control (9). The drilling diameter is adjusted by a hydraulic unit (8), pref. via an over- and under-pressure of a hydraulic tool drive motor. The drill head may be shifted, moved, or swivelled for increasing or reducing the borehole dia. ADVANTAGE - Facilitates drilling boreholes of different size and/or for slightly changing borehole dia.
Patent DE-4339557-A1 (DE)
Title: Insulated food container for multi-course meal and hot drinks
Inventor: KRUGIELKA HANS-DIETER
IPC: B65D77/04
Filed: 1993-11-19
Abstract: The container supplies four to seven persons, having a bottom section with rectangular floor and four sidewalls (10) and a lid (20). A flat drink vessel (40) extends over roughly half the floor of the bottom section, and has a dispensing tap (41) extending through the sidewall and which can be unscrewed. Above, and if desired clear, of this vessel are two to four inserts (50, 60, 70) containing food, and with top edges (51, 61, 71) by which they rest on the edge (14) of the container opening. The vessel can cover about two-thirds of the floor, extending from one end of the bottom section. Three inserts have the same size of lid, two of them being mounted above the vessel, while the third is higher than them and protrudes into the area left free by the vessel.
Patent DE-4340341-A1 (DE)
Inventor: EIKENBERG MICHAEL DIPL ING
IPC: B60L3/00
Filed: 1993-11-26
Abstract: A traction power converter for a rail vehicle is proposed, having at least two four-quadrant converters (4q-S1, 4q-S2), at least two power inverters (WR1, WR2), at least two intermediate circuit capacitors (Cd1, Cd2) and at least one series resonant circuit comprising a series resonant capacitor (CSK) and a series resonant inductor (LSK). Switches (28 to 34) are provided which permit all the components (4q-S1, 4q-S2, WR1, WR2, Cd1, Cd2, CSK/LSK) to be connected to form a system with an entire intermediate circuit, the first four-quadrant converter (4q-S1), the first power inverter (WR1), the first intermediate circuit capacitor (Cd1) and the series resonant circuit (CSK/LSK) to be connected to form a first subsystem with intermediate subcircuit, and the second four-quadrant converter (4q-S2), the second power inverter (WR2), the second intermediate circuit capacitor (Cd2) and the series resonant circuit (CSK/LSK) to be connected to form a second subsystem with intermediate subcircuit. <IMAGE>
Patent DE-4342935-A1 (DE)
Title: Device for measuring differences in height
Inventor: DIETZSCH KLAUS
IPC: E04F21/18
Filed: 1993-12-16
Abstract: The object of the invention is to achieve immediate use of the measuring device without prior outlay on equipment and convenient one-man operation while retaining high precision and fast collection and evaluation of the measurement results. The object is achieved on the basis of air-pressure measurement, the device for measuring height difference consisting of a stationary, open liquid container, a liquid-filled tube and a measuring head, and in that a liquid container (1) which can be fixed as desired in the measurement region and is connected to a measuring head (2) via a liquid-filled tube (3), the measuring head (2) containing a pressure sensor (4) and indicator electronics (5) with storage, comparison and signalling functions, while the liquid container (1) is equipped with a membrane (7) which separates the liquid column (6) of the measuring system from the atmosphere. This measuring device finds application in civil engineering, especially for determining the position of intended set edges. <IMAGE>
Patent DE-4344174-A1 (DE)
Title: Thermometer probe with metal fitting
Inventor: IRRGANG KLAUS DR
IPC: G01K1/08
Filed: 1993-12-23
Abstract: The tubular fitting (10) has a narrowing point (19), which pref. lies inside the process connection. The tubular fitting (10) consists of two assembled pars. The tubular parts (11,12) have different heat conductivities. The tubular parts (11,12) have a different dia. The tube end projecting in the medium has a smaller dia. The tubular parts (11,12) assembled together are connected together across a layer of insulation.
Patent DE-4401805-A1 (DE)
Title: Impact damper, in particular for a shock absorber of a motor vehicle
Inventor: THUM HOLGER MICHAEL DIPL ING
IPC: B60R19/32
Filed: 1994-01-22
Abstract: An impact damper contains a plastically deformable tube (1) for accommodating a pressure chamber (2) which is axially defined by a transverse wall (3). The margin (5) of the transverse wall (3) is not secured to the tube (1). Pressure increases in the pressure chamber (2) which are caused by shocks result in a radial expansion of the tube (1). A critical pressure rise for the tube in the pressure chamber (2) is avoided by the tube expansion resulting in the formation of a discharge cross-section (15) between the margin (5) of the transverse wall (3) on the one hand and the inner surface of the tube (1) (Fig. 1). <IMAGE>
Patent DE-4402000-A1 (DE)
Inventor: ZEFFERER HARTMUT DIPL ING
IPC: B23K26/14
Filed: 1994-01-25
Abstract: A nozzle assembly (34) for laser beam cutting having a truncated conical nozzle body (10) matched to the focussed laser beam with a through drilling (11) for the laser beam, with a nozzle sleeve (13) concentrically surronding the nozzle body (10) and thus forming an annular gap (12), said sleeve having an outlet drilling (14) coaxial with the through drilling (11) for a stream of cutting gas from the annular gap (12) connected to a source of gas, in which the outlet drilling (14) is arranged in front of the through drilling (11) on the workpiece side and has a diameter (D) exceeding that (d) of the through drilling (11). To ensure that thegas stream is deflected from the nozzle parallel to the axis of the laser beam with a minimum of flow losses, the nozzle assembly is designed so that the outlet cross section of the outlet drilling (14) is approximately the same as the transition cross section between the annular gap (12) and the outlet drilling (14).
Patent DE-4403084-A1 (DE)
Inventor: AUMUELLER ALEXANDER DR
IPC: C08G65/34
Filed: 1994-02-02
Abstract: Disclosed are condensation and addition polymers which contain as recurrent structural unit N,N'-bridged bis-tetramethylpiperidinyloxy groups of formula I, where the variable m is 2 or 3. Such polymers can be used as agents protecting against light and stabilizers for organic material.
Patent DE-4403420-A1 (DE)
Title: Linear electromagnetic drive for control elements
Inventor: OTAKAR CIVRNY
IPC: H01F7/16
Filed: 1994-02-04
Abstract: The drive has at least one coil (11) through which flows a controlled electric current, to which is allocated a permanent magnet (14). In the magnetic field, generated by the coil and the permanent magnet, is an axially slidable core (7) prestressed by springs. Due to its linear sliding, triggered by the electric current, the core controls the elements to be regulated. The core is coaxially surrounded by the permanent magnet with radially oriented poles (N,S). Pref. the permanent magnet is axially located between two coil sections (12,13) as a ring of segments (21).
Patent DE-4408554-A1 (DE)
Inventor: DIETRICH VOLKER
IPC: B66D3/26
Filed: 1994-03-14
Abstract: The cover (23) is used to protect a chain sprocket. The cover is oblong, and a locking element (56) is provided adjacent to one of its ends while at the other end support members (43) are provided complementary to the support (49) on the housing (2). On its underside (25), the cover has a shock absorbing support. The locking element is formed by at least one screw (56) and the cover has a through-hole for it.
Patent DE-4413279-A1 (DE)
Title: Hydraulic powered actuator
Inventor: HAHN GUENTHER
IPC: F15B15/14
Filed: 1994-04-16
Abstract: The device (1) has a housing (2) with an internal space (3). The space contains a moveable piston (11), which defines two chambers (12,13). The first chamber has a fluid connection (24). The second chamber is in flow connection with a container, which is filled with pressurized gas.The container is located inside the second chamber. A stop (39) inside the second chamber limits the movement of the piston to reduce the size of that chamber. The housing is formed by a cylindrical tube, sealed by first and second end piece (6,7).
Patent DE-4415532-A1 (DE)
Title: Adaptively regulated heating system for domestic electric cooker
Inventor: KUEHN REINER DIPL ING
IPC: G05D23/19
Filed: 1994-05-03
Abstract: The adaptive regulator (5) responds to the measured temperature difference and to the turn on and turn off values (ta, to) predicted by a system identification process. The regulator output is received by the heating device (6). Changes in the load conditions, i.e. different masses, and external temperatures are detected and the operating condition varies to achieve the correct operating point.
Patent DE-4420259-A1 (DE)
Title: Arrangement of current supply rail for LV lighting systems
Inventor: KASPER WINFRIED A
IPC: H01R25/14
Filed: 1994-06-10
Abstract: Two metallic conductors (14) extend along the rail (10) and are contacted by a current collector (16) fixed to it. To enable the collector to be handled readily with the rail mounted on a wall, the rail itself is mfd. of plastic with a hollow section having two grooves into which the conductors are inserted. Contact with the conductors is made by two mutually adjustable connecting elements (54) which are snapped into the grooves and secured by tightening of knurled screws (50) working through them into the sidewalls (48) of an open adapter housing (40).
Patent DE-4421785-A1 (DE)
Title: Drive for rail-borne vehicle
Inventor: BECKER JUERGEN DIPL ING
IPC: B60L50/10
Filed: 1994-06-22
Abstract: A rail vehicle using a diesel-electric drive has a generator 3 coupled to the diesel engine 1 via an automatic gearbox 2 with a torque converter for starting purposes ??. The generator runs at a speed or frequency set by the gearbox as needed by the induction motors powering the individual wheels or axles. A retarder within the gearbox can be switched in or out.
Patent DE-4425861-A1 (DE)
Title: Filled tube end sealing close to prod. without heat or contaminating
IPC: B65B7/14
Filed: 1994-07-21
Abstract: The tubular vessel has a thermoplastic inner wall, which is to be sealed at the open end, over the already-filled product.  The seal position is spaced from the filling end, and runs in a plane, perpendicular-, or slanted to the tube axis, on its inner wall.  The tube is flattened and the walls are pressed together, at the same time forming an open slit cavity between them, towards the outer edge.  This allows heat to be supplied to the exposed inner walls, which are pressed together to complete the weld.  Also claimed are: (a) variations on the method of sealing, and  (b) suitable appts. for it.
Patent DE-4431383-A1 (DE)
Title: Teletext processing interface e.g. for television or personal computer
IPC: G09B21/00
Filed: 1994-08-29
Abstract: An interface selects and transmits teletext from a teletext receiving device on a storage medium supervised by a computer and converts the teletext table content made available by the teletext decoder into ASCII code which can be interpreted by the computer, to enable simple data processing. A combination of a reception channel and a switching module, as well as a teletext-table-switching module with a teletext-transmission module in conjunction with a control software for the given module.
Patent DE-4434423-A1 (DE)
Title: Transportable living unit with half-timbered structure
Inventor: AMLANG HEINRICH
IPC: E04B1/348
Filed: 1994-09-27
Abstract: The living unit (1) has at least one inner room (5) defined by a floor (2), outer walls (3) and a roof (4). The structural assembly groups (2-4) of the living unit correspond to the requirements of house building technique and are connected to each other in a highly loadable manner. The floor has a floor frame with at least two parallel bearers running in the longitudinal direction, and are partic. formed as double T-bearers or box profiles of steel. At least two cross bearers are provided. The outer walls (3) have an inner highly loadable support framework. Outer wall components in shingle structure and/or inner wall components of plaster cardboard plates are provided.
Patent DE-4440721-A1 (DE)
Title: Carrier element for integrated circuit components in e.g. cheque and credit cards
Inventor: LEHRKE KARSTEN DIPL ING
IPC: G06K19/077
Filed: 1994-11-15
Abstract: The carrier element (1) is constructed in two sections (2,3), each of which has electrically conductive areas (7,8) on both front and back sides. Components to connect and join the two sections, in the form of spikes (5) on the one section and matching receptacles (6) on the other, are included within the conductive areas.Several integrated circuit components (4) may be fitted on the retaining element, with some attached to the first section and others attached to the second section. The dimensions of the two sections of the retaining element exceed the size of the corresponding indentation in the body of the card, so that a rivet-type of fixing can be used to attach the retaining element to the card.
Patent DE-4441552-A1 (DE)
Title: Prodn. of laminated plastics cards
Inventor: HINTERSEER HEINZ
IPC: B32B27/00
Filed: 1994-11-22
Abstract: To produce a plastics card, such as a credit card or identity card or cheque card and the like, two outer covering sheets are laminated to a centre sheet, using heat and pressure. The working zone, shaped to fit the plastics sheets, covers them during the lamination stage to accelerate the evacuation of air between the sheets.   Also claimed is an appts. with the frame (3,5) to hold at least one plastics sheet (1) fitted with a base of a foil of a polished and thin steel plate (2), and a polished thin steel plate (4) foil as the cover, and a sealing (6) round the edges between the base and cover, so that the holding space can be evacuated. A film of heat-resistant plastics can be used instead of the steel plates, such as of polyimide as the barrier material.
Patent DE-4442899-A1 (DE)
Title: Howling noise suppression system for CD player
Inventor: LEHMANN RUEDIGER
IPC: G11B33/08
Filed: 1994-12-02
Abstract: The howling suppression system includes a spring and weight system which is fitted to the pick-up (2) on an optical recording and/or playback machine. The spring (5) is fitted with a weight (6), the position of which can be altered to change the frequency of oscillation of the system.The spring is also fitted with a damping weight (4), which can be moved to different positions. The frequency of oscillation can also be modified by selecting springs with different parameters, or weights with different shapes and sizes, or by a combination of all of the above.
Patent WO-8605028-A1 (WO)
Title: Annular magnet for motor brakes
Inventor: WINKELMANN SIEGFRIED
IPC: F16D65/18
Filed: 1986-02-13
Abstract: The annular magnet (11, 12, 13, 17) consists of the individual parts which surround, in a U-shaped arrangement, the winding (13), whereby in particular the lateral members (11, 12) are held together radially by a plastic jacket (14) which also insulates the winding (13) and engages radially in the gaps of the arrangement of lateral members (11, 12) with projections (15) through which pass axially distance pieces (8) or screws (9) and possibly also individual pressure springs (18). The shaping and precision machining for the conventional magnetic ring are economized or strongly reduced and in addition the assembly operation is simplified in various ways.
Patent WO-8706975-A1 (WO)
Inventor: BRAUN GUENTER
IPC: G05B19/042
Filed: 1987-04-14
Abstract: Un dispositif de commande (2) de moteurs à combustion interne (1) comprend une mémoire (4) dans laquelle sont enregistrées des données concernant différents types de moteurs, ces données étant sélectionnées par un processeur (3) afin de commander des moteurs divers. Le type du moteur peut être fourni au processeur (3) à l'aide d'un actionneur correspondant (5) ou d'un autre élément de codage. Les ensembles de données (D1 à Dn) correspondant à un type de moteur peuvent être appelés par le processeur (3). Une seule mémoire (4) et un seul dispositif de commande (3) suffisent pour différents types de moteurs.
Patent WO-9010087-A1 (WO)
Title: Process and device for handling metals in a vacuum
Inventor: DITTRICH RAINER
IPC: C21C7/10
Filed: 1990-02-20
Abstract: The invention concerns a process for handling metals, in particular steel, in a vacuum, in which molten metal is contained in a vessel (30) for in vacuo handling which is tightly sealed by a lid (20). To obtain a process and a device for handling metals, in particular steel, in a vacuum, which obviate the conventional drawbacks by simple means, which dispense with the need for free space in the ladle (46) and which do not prevent gas from escaping from the melt (41), the surface (42) of the molten metal is subjected to different partial vacuums during in vacuo handling.
Patent WO-9012758-A1 (WO)
Title: Procede et dispositif de dessalement de l'eau de mer et d'exploitation de l'energie et des matieres premieres contenues dans l'eau de mer
Inventor: BERLEYEV GRIGORI ISAYEWIZ
IPC: C02F1/48
Filed: 1990-04-14
Abstract: L'invention se fonde sur le principe de la séparation des ions contenus dans l'eau de mer en deux solutions séparées ayant des ions identiques au moyen d'un champ électrostatique. Ces ions sont ensuite transmis à un conducteur qui les neutralise. Les atomes neutralisés sont ultérieurement soumis à des traitement chimiques afin de donner de l'hydrogène, des lessives alcalines, des lessives alcalino-terreuses, des métaux alcalino-terreux et des halogènes.