baber/WOPTO huggingface dataset:
Patent DE-3208249-A1 (DE)
Title: Internal combustion engine
Inventor: ARENDT WERNER
IPC: F01B9/06
Filed: 1982-03-08
Abstract: In the case of the internal combustion engine at least one piston acts on a shaft (19), which is designed as a positive control shaft with a circumferential cam. The foot of the piston is designed as a guide rod (18), which is carried in a cover (15) closing the cylinder chamber (14) off from the outside, and is supported by way of a guide roller (20) on the circumferential cam of the shaft. The guide rod (18) is also coupled in at least one disc cam rotating with the shaft, which disc cam has a cam path parallel to the circumferential cam of the shaft, in which cam path carriers (19a) of the guide rod (18) roll over guide rollers (26). <IMAGE>
Patent DE-3208945-A1 (DE)
Title: Synchroniser
Inventor: MEYERLE MICHAEL
IPC: F16D23/06
Filed: 1982-03-12
Abstract: In synchronisers for positively engaging shifting clutches, primarily double-shift clutches, the shifting effort on the sliding sleeve is amplified only up to the defined level of a shifting force. Excessive shifting efforts above this act without amplification on the friction device via the locking teeth. The shifting force is defined via an oblique surface in the recess of a sliding sleeve in interaction with the predominantly rounded, conical head of the radially arranged thrust pin pressed against the sliding sleeve in the longitudinal direction by a spring. Initial synchronisation is provided by the thrust pin, which is at the same time arranged to swivel in the axial direction in the sleeve carrier, and also, in a first amplification, the prepressure for the friction device is obtained via the leverage of the points of contact between the thrust pin of the sliding sleeve and the outer disc carrier or friction ring. The speed difference and hence the circumferential force results in a further servo amplification via pressure elements, e.g. balls, which are arranged between the sleeve carrier and the disc carrier or friction ring. Due to the defined shifting force, the total force which acts on the friction device is also limited. Increased shifting efforts beyond the shifting force are transmitted without amplification to the outer disc carrier or friction ring by the sliding sleeve via the locking teeth and hence to the friction device. Due to the high, double amplification, synchronism is achieved rapidly and, due to the defined amplification, without overloading the friction device. <IMAGE>
Patent DE-3214553-A1 (DE)
Title: Wig fastening
Inventor: BOGENA KARL
IPC: A41G3/00
Filed: 1982-04-20
Abstract: Wig fastening using remnants of natural hair still present on the wig wearer, by means of a nylon cord demarcating the toupet region of the wearer's head, which cord is threaded into tubular sections distributed at distances of about 2 cm over the circumference of the wearer's head, the tubular sections being fixed relative to the wearer's head in a manner known per se by residual hair strands inserted in the sections and by spreading-spring keys.
Patent DE-3216063-A1 (DE)
Title: Device for producing a window frame element, in particular for vehicles
Inventor: STRUNK HARALD
IPC: B60J10/70
Filed: 1982-04-30
Abstract: The present invention describes a device by which it is possible to mould a plastic frame, which may have metal reinforcements, around vehicle windows, even if they have a bent or curved surface. In this case, the vehicle window is held, apart from in the region of its edge, by flexible abutments which are adapted to the surface shape of the window. The edge of the window protrudes into a peripheral recess, into which the plastic is injected under high pressure. The recess is adapted to the desired shape of the plastic frame and separated from the abutments by webs.
Patent DE-3218122-A1 (DE)
Title: Method for producing current stores and current generators
Inventor: HANSCHMANN HORST
IPC: H01M8/00
Filed: 1982-05-14
Abstract: Published without abstract.
Patent DE-3229206-A1 (DE)
Title: Arrangement for testing screwed connections
Inventor: FAUNER GERHARD PROF DR ING
IPC: G01L5/00
Filed: 1982-08-05
Abstract: An arrangement for testing screwed connections, in particular for testing the tightening or release or breakaway torque, with a baseplate, a holding device arranged on the baseplate for locating a part of a screwed connection, e.g. a screw head, in such a way as to lock it against rotation, and a location device, aligned with the holding device, for the rotatable part of the screwed connection, is to be simplified, in which case a high measuring accuracy is to be achieved without special expenditure on measuring equipment. This is achieved in that the location device for the rotatable part (8) of the screwed connection (5, 6, 8) consists of at least one bearing block (11, 12) with a location part (10) rotatably mounted in at least one rolling-contact bearing (13, 14), that the location part (10) has suitable recesses for locating the rotatable part of the screwed connection, e.g. a nut (8), and that a lever element (16) for applying torque to the screwed connection (5, 6, 8) to be tested is arranged on or can be attached to the rotatably mounted location part (10). The arrangement can be used advantageously especially in combination with a testing machine. <IMAGE>
Patent DE-3230549-A1 (DE)
Title: System for disconnecting electrical apparatuses on the ingress of an electrically conductive medium, such as water, and, if required, for the disconnection of respective supply lines
Inventor: HASSLER DIETRICH DIPL ING
IPC: H02H5/08
Filed: 1982-08-17
Abstract: A system for the disconnection of electrical apparatuses (1) on the ingress of an electrically conductive medium, such as water, and, if required, for the disconnection of relevant supply leads. It is provided according to the invention that the ingress of a medium is detected by means of a sensor contact path (3) through which the medium is passed in the conductive state, that the sensor contact path (3) is arranged according to its function between at least one outer conductor (9) of an installation system (6) which is protected by an earth-leakage current protection switch (7), for example a domestic installation or a sub-network of the same, and a protection switch (11), and that magnetic valves (5) which are connected to the installation system are arranged in the relevant leads (4), which magnetic valves (5) are in the open position when energised. <IMAGE>
Patent DE-3232908-A1 (DE)
Title: Hiking-out device for a sailing craft
Inventor: CHARCHULLA JUERGEN
IPC: B63B35/79
Filed: 1982-09-04
Abstract: The subject matter of the invention is a hiking-out device which consists of a skid which can be displaced on a rail connected to the boom, a runner which can be fastened in the skid, and also a pennant, connected to the runner, and a trapeze strap. The skid is displaceable in a positive-locking manner on the rail via a rack-shaped profile with corresponding mating profile and has on its top side a recess into which the runner can be inserted. A knot provided in the runner serves as a stop knot in a knot receptacle of the skid and determines the distance between body and boom. The pennant is guided by two crescent elements displaceably arranged on the trapeze strap and is locked in a clamping device provided on the trapeze strap. In addition, it is pulled through a thimble at the end of the runner and is used for the fine adjustment of the distance between the body of the yachtsman or surfer and the boom. The point of force application on the body of the sportsman can be varied by displacing the crescent elements on the trapeze strap. Hiking out can be carried out on the one hand by the runner being released from the recess of the skid by a brief upward tug and on the other hand by the pennant being pulled out of the clamping device. The trapeze strap is made of a firm, non-absorbent foamed plastic which serves as kidney protection and permits a comfortable body posture.
Patent DE-3234653-A1 (DE)
Title: Safety binding for cross-country skis
Inventor: KEILHOLZ FRIEDRICH DR ING
IPC: A63C9/20
Filed: 1982-09-18
Abstract: For cross-country skis, a safety binding is proposed which has a variable release force due to the upward swivelling movement of the shoe for lateral disengagement and in which a sole plate, which can be removed from the ski by lateral rotation, interacts with a release device and the shoe is connected to the safety binding only in its front sole region.
Patent DE-3235109-A1 (DE)
Title: N-Benzamidosulphenyl-N-methylcarbamates, process for their preparation, and their use in pest control
Inventor: DRABEK JOZEF DR
IPC: C07D307/86
Filed: 1982-09-22
Abstract: N-Benzamidosulphenyl-N-methylcarbamates of the formula <IMAGE> in which R1 is C1-C10-alkyl, R2 is optionally substituted phenyl, naphthyl, tetrahydronaphthyl, dihydrobenzofuranyl, benzodioxanyl or methylenedioxyphenyl, and X1, X2 and X3 in each case are hydrogen, halogen or optionally halogen- or cyano-substituted C1-C4-alkyl. There are described a process for the preparation of these carbamates and their use in pest control.
Patent DE-3237906-A1 (DE)
Title: Roof rack with integrated transport device
Inventor: SCHNITZLER ALOIS
IPC: B60R9/08
Filed: 1982-10-13
Abstract: The roof rack for vehicles, in particular for transporting a surfboard, contains at least two straps which extend transversely over the roof and can be fastened to the roof channel or to the roof struts. A support element is attached to each of the straps so as to be displaceable along the same, which elements are connected to one another by at least one transverse tube. The receiving sheath of the wheel suspension is located on the transverse tube. The wheel suspension is foldable and can be connected to the sliding element in a disconnectable fashion. In a preferred embodiment, the transport device extends laterally down from the vehicle when it is pushed towards the free end of the strap. Plug-in or screw connections secure the transport device on the strap which is constructed as a sliding rail.
Patent DE-3240239-A1 (DE)
Title: Ion-selective electrode
Inventor: KOSHIISHI KIYOZO
IPC: G01N27/333
Filed: 1982-10-29
Abstract: An ion-selective electrode for the measurement of the concentration of a given ion has a tubular carrier of electrically insulating material, at the lower end of which a disc-shaped ion-sensitive layer of ion-sensitive glass is attached. A small plate of electrically conductive material is fitted by means of a conductive adhesive to the inner surface of the ion-sensitive layer. A conductor, shielded by a screen wire, is soldered to this plate, and the screen wire is taken outside through a cap fastened at the upper end of the tubular carrier.
Patent DE-3240955-A1 (DE)
Title: Safe-deposit box installation
Inventor: SCHLUETER HANS
IPC: E05G1/06
Filed: 1982-11-05
Abstract: The present invention "safe-deposit box installation" starts from standard individual elements, to be arranged in rows on the modular principle, of steel deposit boxes arranged above one another, the standard individual elements or their rows being movable relative to one another for the best possible utilisation of the standing surface of the strongroom. For the arrangement of rows of deposit boxes movable in parallel, rails laid transversely in the room are necessary, these rails being a source of danger for the user, and the rows of deposit boxes moving towards one another being an incalculable risk for the user who is between two rows. To form a constructively simpler deposit-box installation, with this source of danger being excluded, there is provision, according to the invention, for ensuring that, according to Figure 1, standard individual elements (2) are respectively combined to form individual block units (4) of square base, that these square block units (4) are respectively mounted rotatably and are arranged relative to one another, next to or opposite one another, at a distance at least according to the necessary turning radius (a) of each block, in order to form the deposit-box installation of the desired length. <IMAGE>
Patent DE-3241460-A1 (DE)
Title: Device for detecting escaping leaking water on floors or other standing areas
Inventor: BOPP WERNER
IPC: G01M3/26
Filed: 1982-11-10
Abstract: The device for detecting leaking water can be placed on the floor or another standing area for washing machines or dishwashers and has a float (14) as the water sensor, which is raised by the escaping water and actuates a contactor (23) for a preferably battery-operated signal emitter, in particular a bell (22). <IMAGE>
Patent DE-3247288-A1 (DE)
Title: Method for preparing the yarn end for piecing in the spinning rotor of an open-end spinning unit and device for carrying out this method
Inventor: BURYSEK FRANTISEK DIPL ING
IPC: D01H4/50
Filed: 1982-12-21
Abstract: The invention relates to a method for preparing the yarn end for piecing in the spinning rotor of an open-end spinning unit, in which the yarn end is clamped between two clamps (5, 6), the clamped portion of the yarn (3) is untwisted, and the yarn (3) is separated in the clamping portion by increasing the distance between the two clamps (5, 6). The separated yarn end is subsequently eliminated from the spinning process, and the new yarn end is introduced into the spinning rotor for piecing. In order to obtain an end especially suitable for piecing, the lower clamp (6) facing away from the draw-off rollers (81, 82) is subjected to a pulling force and is rotated in the yarn-untwisting direction. <IMAGE>
Patent DE-3247289-A1 (DE)
Title: Device for storing hydraulic energy
Inventor: STUHR HANS-WALDEMAR DIPL ING
IPC: B60T1/10
Filed: 1982-12-21
Abstract: Device for storing hydraulic energy in a pressure accumulator (16, 28, 33, 38) which is connected by means of a branch line (15, 27, 32 or 37) to a pressure-carrying line (68), there being arranged in the branch line a throttling position, possibly designed as a pressure-limiting valve (11, 18, 30, 35), in order to ensure that a desired pressure is maintained in the pressure-carrying line (68) even if the accumulator (15, 28, 33, 38) is completely or partially pressureless. To be able to achieve a high accumulator pressure even if the energy to be stored is less than the energy which can be stored in total in the pressure accumulators (16, 28, 33, 38), the overall accumulator is divided into individual pressure accumulators (16, 28, 33, 38) and such a pressure-limiting valve device (18, 30, 35) is arranged in each case between two accumulators. <IMAGE>
Patent DE-3248124-A1 (DE)
Title: Electrical installation apparatus having a device for holding it on two profiled supporting rails, which run parallel to one another spaced apart, especially of top-hat section profiled rails (DIN standard rails)
Inventor: LEIBLE ERWIN
IPC: H02B1/052
Filed: 1982-12-24
Abstract: An electrical installation apparatus which is surrounded by a housing and has a device for holding it in a manner such that it is latched and can be detached again on two profiled supporting rails which run parallel to one another, spaced apart, especially top-hat section profiled rails has - as is known - in each case at least one separate sprung bracket for each of the profiled supporting rails. This bracket engages in a latching-in manner behind a free-standing (self-supporting, exposed) edge of at least one limb of the associated profiled supporting rail. The new proposal is that the housing (11, 12) of the installation apparatus (10) be provided with formed attachments (14...17), in the regions of the course which is provided for the profiled supporting rails, on its base side (13) which is to face the profiled supporting rails (28, 29). These formed attachments (14...17) engage around the edges of the sprung brackets (18, 19) and hold them in a captive manner such that they have virtually no play in the longitudinal direction of the profiled rails while, in contrast, they have considerable play in the transverse direction, in the order of magnitude of the acceptable spacing of tolerance of the profiled supporting rails. The formed attachments on the housing for holding the sprung brackets can be constructed as strips which are profiled in an angled manner, extend transversely with respect to the profiled supporting rails which are to be attached, and are opposite one another in mirror-image form. The sprung brackets may consist of spring-steel strip and may have an essentially U-shaped design, at least one of the free U-limbs in each case [lacuna] a deformation in the form of a tab ... Original abstract incomplete. <IMAGE>
Patent DE-3301850-A1 (DE)
Title: Flexible woven tube and method for its production
Inventor: SAUVAGE GEORGES PAUL
IPC: D06M15/643
Filed: 1983-01-20
Abstract: This tube essentially comprises a supporting structure (1) consisting essentially of aromatic polyamide fibre material and woven by circular weaving, and an outer cover (2) formed by a silicone elastomer. The tube according to the invention can particularly be used for gas transport at high temperatures. <IMAGE>
Patent DE-3302786-A1 (DE)
Title: Evaporator arrangement for refrigeration plants, especially for underground operation
Inventor: HENTING HANS
IPC: F25B39/02
Filed: 1983-01-28
Abstract: The arrangement has a tube injection evaporator and an upstream expansion valve. On the one hand a halogenated refrigerant, and on the other hand water as the heat carrier, can be introduced into the tube injection evaporator. The evaporated refrigerant is withdrawn from the tube injection evaporator. A pre-evaporator is arranged between the expansion valve and the tube injection evaporator, and is likewise a tube evaporator. Water, as the heat carrier, is supplied to the pre-evaporator. The arrangement is designed such that the refrigerant is evaporated to a foamy consistency in the pre-evaporator. This is carried out in such a manner that a uniform action on all the tubes takes place in the tube injection evaporator. For this purpose, a controller is provided into which a pressure difference, measured between the inlet and outlet of the refrigerant flowing into the tube injection evaporator, is introduced as an actual value, while a predetermined reference value can be set on the controller. <IMAGE>
Patent DE-3303187-A1 (DE)
Title: Large pyrotechnic bomblet with propellent charge
IPC: F42B4/02
Filed: 1983-02-01
Abstract: Large pyrotechnic bomblet, consisting of a case (1) which is closed at one end (5) and in which at least one pyrotechnic effect composition (2, 3, 4) is arranged and which is equipped with a propellent charge (6) at the other (free) end of the case (1).
Patent DE-3304870-A1 (DE)
Title: Novel phospholipids, processes for their preparation and medicaments containing these compounds
Inventor: BOSIES ELMAR DR RER NAT
IPC: C07F9/10
Filed: 1983-02-12
Abstract: The invention relates to novel phospholipids of the formula II <IMAGE> in which R represents an optionally substituted C9-C23-alkyl radical, and to their pharmacologically acceptable salts, processes for their preparation, medicaments containing the compounds and their use in combating cancer.
Patent DE-3313109-A1 (DE)
Title: Device for influencing the direction of travel of the conveying means of a belt conveyor
Inventor: GEPPERT HELMUT
IPC: B65G39/16
Filed: 1983-04-12
Abstract: In order, using simply constructed and cost-effective means, with extremely low requirements for the overall lateral space, to be able simply, quickly and conveniently to adapt the guide force conditions for the conveyor belt or the conveyor belts or the conveyor band or the conveyor bands of a belt conveyor to changed conveying rate conditions and/or adhesion characteristics of the contact side thereof and/or different load conditions on account of the loading situation thereof in such a manner that, to optimise the overall efficiency, the necessary deadtimes regarding the conveying operation are kept to a minimum, the intention being to make this possible for the first time for belt conveyors of hinged plate belt design as well, the invention provides in an extremely simple and economical manner that, in a device for influencing the conveying means of the belt conveyor, at least one of the axis ends is held in a pivot bearing supported by the frame of the belt conveyor or by an axle bearer held relatively to this and at least the other axle end is supported on an axle support which is variable regarding its relationship to the frame even during the conveying operation.
Patent DE-3317686-A1 (DE)
Title: Arrangement on playing and gymnastic hoops
Inventor: ODENBERG FRIEDRICH W
IPC: A63B19/00
Filed: 1983-05-16
Abstract: Published without abstract.
Patent DE-3327225-A1 (DE)
Title: Arrangement of a cross head guide for the pistons arranged in a working cylinder of a two-stroke opposed piston internal combustion engine
Inventor: NOLTEMEYER FRIEDRICH ING GRAD
IPC: F02B75/28
Filed: 1983-07-28
Abstract: In the case of a two-stroke opposed piston internal combustion engine the two pistons arranged in a cylinder are held by their cross heads on a common cross head guide, which is arranged as an extension of the cylinder towards the crank shaft and is designed as cylinder liner with an outer guideway for the cross head of the upper piston and an inner guideway for the cross head of the lower piston.
Patent DE-3332631-A1 (DE)
Inventor: GOEPFERT WOLFGANG DR ING
IPC: G02B26/02
Filed: 1983-09-09
Abstract: A method and apparatus for variable attenuation of a flexible optical waveguide empart a variable curvature to the waveguide such that selected, conditioned radition losses result. In one embodiment the curvature is emparted by winding a portion of the waveguide around a grooved roller, in other embodiments the curvature is emparted by slides which are laterally moveable within curved recesses of a supporting frame, the slides engaging the waveguide and causing the waveguide to conform to varying portions of the curved recesses.
Patent DE-3332867-A1 (DE)
Title: Circuit arrangement for a telephone PABX system comprising at least two system components
Inventor: BOETTGER DETLEV WILLI ING GRAD
IPC: H04Q3/62
Filed: 1983-09-12
Abstract: An existing PABX system is extended by an additional system component (N2) which is preferably implemented in a system design which is more modern than the already existing component (N1). The connection lines which are used for voice traffic and for criteria transmission between the two system components are terminated at both ends by units which have the circuit characteristics for each traffic direction which are known for satellite PABX technology. Transfer is thus possible from either system component (N1, N2) to the respective other system component (N2, N1), primarily in incoming exchange traffic but also in outgoing exchange traffic. The telephone number of a subscriber station which is to be charged for a specific call portion (call transfer) is transferred simultaneously by transmitters (ZUe1, ZUe2, or ZUe3, ZUe4) provided in each system component to the system component designated to receive the charge information. As a result, enquiry calls can be made with call transfer between the subscribers of both system components in outgoing exchange traffic, since the meter pulses are clearly attributed to the respective initiating subscriber station. Automatic charge metering can be performed in the designated unit (GEZ) of the subsequently added, more modern system component (N2) on the basis of a wide range of different criteria provided for a system of this type, since the ... in the ... Original abstract incomplete. <IMAGE>