baber/WOPTO huggingface dataset:
Patent DE-3612646-A1 (DE)
Title: Electrosurgical handle piece for blades, needles and forceps
Inventor: GARITO JON CARMEL
IPC: A61B18/14
Filed: 1986-04-15
Abstract: A handle piece for use with a large variety of different electrosurgical electrodes, which comprises a tensioning sleeve having a central bore extending axially for accommodation of adapters and electrodes, slots extending radially from the central bore for accommodation of the flat end of a scalpel blade, and a pair of bores extending axially and arranged diametrically relative to the central bore for accommodation of the two pins of electro-coaptation forceps. The bore of an insulating sleeve and the outer surface of the tensioning sleeve cause compression of the slotted region of the tensioning sleeve during a relative rotation in a first direction. A forceps adapter for coupling the forceps to the handle piece without the diametrically arranged bores is provided. The pin of the adapter is inserted in the central bore of the tensioning sleeve and a pair of flexible small tubes electrically connected to the adapter pin is provided for accommodation of the pins of the forceps.
Patent DE-3614770-A1 (DE)
Title: Method for antilock control
Inventor: BRASCHEL VOLKER
IPC: B60T8/70
Filed: 1986-04-30
Abstract: A method for controlling the brake pressure as a function of the wheel kinematics is described, in which the wheel deceleration and the wheel slip are integrated over a predetermined period, in which the integration results are combined and in which pressure reduction pulses are generated when the combined result exceeds a limit value.
Patent DE-3618653-A1 (DE)
Title: Plantable noise protection wall
Inventor: FIELITZ EBERHARD
IPC: E01F8/02
Filed: 1986-06-03
Abstract: The patent application concerns a plantable noise protection wall, wherein lattice-like elements are provided as the basic structure. According to the invention, provision is made for wire-lattice mats deformed in a wave shape to be arranged such that the indentations and elevations assigned to the waves extend from the bottom upwards, for strip-like terracing elements to be inserted into the lattice meshes at the sides, and for the interior to be filled with earth. The essential advantage is that at little production and assembly cost a plantable noise protection wall of even the steepest type can be realised, the wall displaying very good properties with regard to the reflection and absorption of sound.
Patent DE-3629521-A1 (DE)
Title: Regulator switch for heating systems
Inventor: BEMME ERNST
IPC: G05D23/19
Filed: 1986-08-29
Abstract: A regulator switch for heating systems (HA) equipped with an outdoor temperature sensor (AT) has a first trigger switch (S1) for switching off at an adjustable first switching temperature (T1), and a second trigger switch (S2) taking effect at an adjustable second switching temperature (T2) to switch the system on again, with the second switching temperature (T2) being lower than the first switching temperature (T1). This enables energy to be saved by switching off the heating system and avoiding unnecessary switching on again, by having the second trigger switch (S2) start a time-delay circuit (VS), whose delay time (VZ) is adjustable, and which causes the heating system to be switched on again, unless the temperature measured exceeds the second switching temperature (T2) again during the delay time (VZ); and by providing a third trigger switch (S3) for immediate switching on again, whose switching temperature (T3) is substantially lower than the second switching temperature (T2). <IMAGE>
Patent DE-3631740-A1 (DE)
Title: Cell arrangement for accumulators having a common circulation-pumping system for the electrolyte
Inventor: POESCH GERD DR ING
IPC: H01M50/77
Filed: 1986-09-18
Abstract: A cell arrangement in which each accumulator cell (3) has an intermediate base (35) which is closed underneath an input line (22, 34), merges into upwardly directed outer walls (36) of a cylindrical through-channel (37) and is open towards the bottom at a point remote from the input line (22, 34), is suitable for pumping a stratified oil-acid mixture in a circulating manner through a plurality of accumulator cells (3) of an accumulator, an intermediate space being provided between the outer walls (36) and the cover (29) of the cell housing (28), and an outlet tube (39), which ends above the intermediate base (35), projecting into the through-channel (37). <IMAGE>
Patent DE-3634185-A1 (DE)
Title: Method for representing graphic patterns, particularly written characters
Inventor: VODIEU HAO DIPL ING
IPC: G06K15/02
Filed: 1986-10-03
Abstract: The invention relates to a method for representing graphic patterns, particularly written characters in in each case one dot matrix, in which method a data word representing the character to be represented in each case calls up an associated construction rule (12) stored in a character memory (4), on the basis of which rule the character to be represented is assembled from predetermined character components as dot pattern (14) in an output memory (6) by a computing unit (5) connected to the character memory, and is displayed from this output memory by means of an output unit (2). To reduce the memory expenditure in the character memory (4), the character components are generated in the computing unit (5) from building-up rules (13) contained in the construction rule (12). The character components consist of elementary geometric figures. <IMAGE>
Patent DE-3638527-A1 (DE)
Title: Device for the adjustment of the camshaft of a valve-timed internal combustion engine during engine operation
Inventor: REITZ JOHANNES
IPC: F01L1/352
Filed: 1986-11-11
Abstract: Device for the adjustment of a camshaft during engine operation with minimum expenditure of energy and extreme adjustment accuracy. This is achieved in that the internal combustion engine automatically adjusts the camshaft whilst running, as soon as certain data give rise to adjustment of the camshaft: In each case, one of the two brake discs 14 and 15 rotating at the speed of the camshaft is braked by suitable means so that a differential transmission 7 to 10 sets a rotating screw mechanism 5 in motion, which causes the extension or shortening of a toggle lever connection 3 and 4, which is connected on the one hand to the camshaft timing gear 1 and on the other to the camshaft 2. Because of the toggle lever construction and the self-locking spindle 5, the forces introduced are very small and the adjusting point very precise.
Patent DE-3642604-A1 (DE)
Inventor: SCHLUESSLER HANS-JOACHIM DR
IPC: A01N41/04
Filed: 1986-12-13
Abstract: Short-chain alkane sulfonic acids containing from 1 to 4 carbon atoms or mixtures thereof as sole acid component of cleaning preparations and/or disinfectants, optionally together with other inorganic or organic acids, particularly for use in the food-processing industry.
Patent DE-3643482-A1 (DE)
Title: Mounting element for cables, pipes and the like, and a method for mounting such elements
Inventor: STADLER ROBERT
IPC: F16L3/04
Filed: 1986-12-19
Abstract: In order to mount round cables, pipes etc. which are to be fixed in clamps on mounting walls, a mounting element is proposed which consists of an integral body (4) which has a slot (7, 8, 9; 11; 19) on one side. This slot (7, 8, 9; 11; 19) runs inclined with respect to or parallel to the base surface (5) and is intended for accommodation of a nail head (3), the nail (2) having previously been seated in the wall by means of a device for nailing down flat two-core cables; on the other side, the body (4) has the opening (6) for accommodating round cable (R). The slot (7) can run such that it rises inwards from the outside of the body (4) and can be constructed in the form of a wave or the like, so that a pressure or knock on the body (4) clamps the body against the mounting wall (1). <IMAGE>
Patent DE-3644791-A1 (DE)
Title: Coupled flowing-water power plant, optionally combined with a river-water oxygen enrichment plant - set up for operation of a buoyancy power plant
Inventor: RADEBOLD CLAUS
IPC: F03B17/00
Filed: 1986-12-31
Abstract: By anchoring a buoyancy power plant under the surface of a flowing body of water, and coupling it with a flowing-water power plant of any type, optimum exploitation of the energy of flow of a river, even if the water level is low or the river is covered by ice, can be achieved through this combination of equipment. By having a river-water oxygen enrichment plant as an add-on to the buoyancy power plant, the combination of the buoyancy power plant with the flowing-water power plant - by which the flow of the river is exploited - means that constant availability of the river-water oxygen enrichment plant is ensured. In this way, a continual and lasting enrichment of the river water with oxygen with a large biological effect - especially in polluted waters - can be achieved.
Patent DE-3704470-A1 (DE)
Title: Reed contact arrangement
Inventor: KAPFER KARL
IPC: H01H36/00
Filed: 1987-02-13
Abstract: A reed contact arrangement (11) exhibits a reed contact (12), which is arranged in a coil (13). One terminal of the reed contact is connected to one terminal of the coil. The other terminal of the reed contact is connected to the other terminal of the coil. As a result of this connection, a current flows through the coil when the contact is open. On the other hand, if it is closed, both of its terminals and consequently both terminals of the coil are at the same potential so that no current flows through the coil, and the coil does not generate a magnetic field. If the current flowing through the coil when the reed contact is open is adjusted in such a way that the coil generates a magnetic field whose strength corresponds essentially to the difference between the field strength at which the reed contact closes and the field strength at which it opens, the result is that the path of an external switching magnet becomes hysteresis-free. The switching hysteresis instead lies in the current flowing through the coil. Furthermore, the switching distance becomes greater. When the magnetic field strength generated by the coil while the reed contact is open is increased above the abovementioned value, the arrangement becomes unstable. This can be utilised to increase the safety of monitoring circuits considerably. <IMAGE>
Patent DE-3709065-A1 (DE)
Title: Method and device for contactless measurement of the temperature distribution in a measurement volume
Inventor: ANDRESEN PETER DR
IPC: G01K11/20
Filed: 1987-03-19
Abstract: A method and a device for contactless, instantaneous measurement of the temperature distribution of a gas in a measurement volume, which can have a relatively large surface and relatively small thickness, are described. In this case, laser radiation is used to stimulate two rotation transitions in a molecular component of the gas. In these transitions, the stimulated state has a life time which is substantially shorter than the reciprocal collision frequency in the gas. The fluorescence intensity corresponding to the two rotation transitions, or the absorption is measured. The temperature can be calculated from the measured intensities.
Patent DE-3709416-A1 (DE)
Title: Substituted acetamides
Inventor: HEINEMANN ULRICH DR
IPC: A01N37/18
Filed: 1987-03-21
Abstract: Substituted acetamides of the general formula (I) <IMAGE>  in which   R<1>, R<2> and R<3> independently of one another in each case represent hydrogen, halogen or alkyl and R represents alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl or in each case optionally substituted cycloalkyl or cycloalkylalkyl,  and their use for pest control. The novel substituted acetamides of the formula (I) can be prepared, for example, by reacting suitable azomethines, which are also novel and part of the invention, with suitable acyl chlorides.
Patent DE-3711845-A1 (DE)
Title: Emergency brake accelerator for airbrakes of rail vehicles
Inventor: BREINL WALTER DR ING DR
IPC: B60T15/42
Filed: 1987-04-08
Abstract: The emergency brake accelerator (10) for the emergency brake line (1) of rail vehicle airbrakes is designed as a rapid application valve for spring-loaded brakes. It has a chamber, which is defined on both sides of the piston and to which pressure is admitted from the emergency brake line (1): the one piston is acted upon on the other side by a reference pressure and controls a venting valve for the emergency brake line, the other piston is acted upon on the other side by a spring and by the actuating pressure of a brake cylinder (8) and is capable of loading the first piston in the closing direction of the venting valve. <IMAGE>
Patent DE-3720558-A1 (DE)
Title: Heat-pump installation for space-heating systems
Inventor: HOLTFORT JUERGEN
IPC: F24D11/02
Filed: 1987-06-22
Abstract: In a heat-pump installation for a space-heating systems, the additional heating means is formed by a water-heating apparatus (10) serving to heat domestic water. This obviates the need for an independent additional heating device in the heat-pump installation. Connected in parallel with the water-heating apparatus (10) is a circulation pump (15) and a heat exchanger (18) which is located on the secondary side in the flow pipe (5) of the space-heating system. <IMAGE>
Patent DE-3722990-A1 (DE)
Title: Mount for a lens attachment
Inventor: CHROSZIEL ALFRED
IPC: G03B11/04
Filed: 1987-07-11
Abstract: The invention relates to a mount for a lens attachment (1) having at least two guide rails (3, 4) arranged parallel to the lens axis (2). In order to simplify the swivel-out locking of the attachment (1), the joint, which consists of an inner element (10), an outer element (14) and an intermediate joint element (13), has locking openings (15, 16) aligned towards the free ends (7, 8) of the guide rails (3, 4), which locking openings are automatically released when the attachment (1) is slid away from the lens (23), and upon sliding back are automatically locked. In order to simplify this sliding movement and to achieve defined sliding distances, a drive (17) is provided which essentially consists of an excentre (19) pivotably supported on a mounting frame (18), a pivoting element (22) connected to the attachment (1), and an actuating lever (21). When shifting the lever (21) through 180@ clockwise or counterclockwise, the attachment (1) is slid away from the lens (23) by a defined distance and the locking of the pivoting-out mechanism is simultaneously released, or, conversely, the attachment (1) is slid onto the lens (23). <IMAGE>
Patent DE-3723803-A1 (DE)
Title: Fuel preheater with an electrical heating element
Inventor: BAUMANN DIETER
IPC: F02M31/16
Filed: 1987-07-18
Abstract: It is intended to improve the preheater according to main patent ... (Patent Application P 3630084.5) so that it can be manufactured more easily and economically in different designs. The improved preheater is characterised in that the heating element (8) is designed as a separate component or one which can be fitted into the preheater (1) without modifications to the latter. The heating element can be fitted into the preheater without the need for lengthy major work. At the same time, this same basic design of preheater can be used for the preheater with and without electrical heating element. The preheater is especially suitable for diesel engines of motor vehicles, mobile machines and other units exposed to low temperatures. <IMAGE>
Patent DE-3730935-A1 (DE)
Title: Pulley for photographic processing machines
Inventor: BIENEK KLAUS
IPC: G03D3/13
Filed: 1987-09-15
Abstract: A pulley for photographic processing machines, whose pulley body is resiliently arranged on a driven shaft so that it can rotate freely and is to be coupled thereto. In known pulleys of this kind, the coupling consists of toothings which are concentrically arranged on the shaft and in the pulley body so that the drive energy of the shaft is transmitted to the pulley body by means of gearing. For this reason, the pulley body rotates relatively fast in the case of coupling and has to be slowed down after decoupling. The novel pulley can do without a brake. In the case of this pulley, the coupling part which is arranged on the pulley body is arranged inside the coupling part fixed on the shaft, so that the rotating force of the shaft is transmitted with a reduction in the case of an engaged coupling. In this design of the pulley, the pulley body does not need to be slowed down. During operation, it runs, rather, alternately at a lower or higher speed, i.e. slower or faster, so that a more even transport of the web material running over the pulley is ensured.
Patent DE-3731493-A1 (DE)
Title: Lining element for the wall part of a vehicle interior
Inventor: HAWLITZKI GEORG
IPC: B29D7/00
Filed: 1987-09-18
Abstract: A lining element (1) is composed of a deflection-resistant fibre matt and is used to cover a level inside wall (2) of a vehicle door (3). The lining element (1) has a number of troughlike recesses (6) for fastening to the inside wall (2) along a plurality of edges in sections. There is in each case an equal distance (a) between the base (6') of the said recesses (6) and the inside wall (2) facing them. On the bases (6') of the troughlike recesses (6) there is in each case mounted, in an unreleasable fashion, a metal fastening part (4) which has a fastening device (5). The latter is used to effect the releasable fastening of the lining element (1) to the inside wall (2) of the vehicle door (3). <IMAGE>
Patent DE-3732589-A1 (DE)
Title: Device for test-sheet removal in sheet deliverers
Inventor: KNITTEL GUNTHER DIPL ING
IPC: B65H29/58
Filed: 1987-09-28
Abstract: The invention relates to a device for test-sheet removal in sheet deliverers of sheet printing machines. The object of the invention, to provide a device for the test-sheet removal in sheet deliverers which ensures an approximately constant stack formation during the test-sheet removal and promotes feeding of the test sheet in a manner suitable for the operator, for the removal of said test sheet from the machine, is achieved in that the test-sheet opening device is assigned to the gripper carriage and the test-sheet removal device is arranged in a stationary manner above the upper gripper-carriage track. <IMAGE>
Patent DE-3733224-A1 (DE)
Title: Hand-held fire extinguisher
Inventor: MEISSNER KLAUS DIPL ING
IPC: A62C13/76
Filed: 1987-10-01
Abstract: In a hand-held fire extinguisher consisting of a container (1) for receiving a pressurised extinguishing agent, a valve (3), with a nozzle (14) for outlet of the extinguishing agent, arranged on the container (1), and a valve head (4) which can be mounted on the container (1) and has an actuating device (6) for actuating the valve (3), it is envisaged, for simple and safe mounting of the valve head without using additional fastening means, that the valve head (4) has on its inner side a rib (23) which engages under a projection (21) on the valve (3) and that the nozzle (14) can be screwed into the valve (3) from outside through an opening (25) in the valve head (4) and secures the valve head (3) on the container (1). <IMAGE>
Patent DE-3735156-A1 (DE)
Inventor: ISHIDA ATSUSHI
IPC: F02F1/42
Filed: 1987-10-16
Abstract: The presence of oil above a predetermined pressure in a chamber 29 effects movement of the pistons 25 and 26 against the bias of a spring 28 to connect the valve rockers 5 and 7 to the rocker 6. The cam operating the rocker 6 may provide a greater lift and opening duration to the intake or exhaust valves than the cams operating the rockers 5 and 6. A pump (40, Fig. 6) provides oil at a pressure varying directly with engine speed through a solenoid valve (43) which is de-energised to open during high speed engine operation so that the oil pressure moves the pistons 25 and 26. The output pressure of the pump provides for piston operation or return dependent on engine speed even if the solenoid valve fails to operate. <IMAGE>
Patent DE-3739377-A1 (DE)
Title: Attachment device
Inventor: SCHMITZ AXEL DIPL ING
IPC: A01B59/00
Filed: 1987-11-20
Abstract: For an articulated attachment between a traction vehicle and an implement, ball-and-socket joints are provided at the articulation points of the attachment device and are pushed onto bearing pins of the implement and subsequently pinned. As a function of the size of the implement, the bearing pins are divided into two categories, which also makes adaptation of the spherical bodies in the ball-and-socket joints necessary. In order to achieve simple adaptation of the spherical bodies (2, 3) to the respective bearing pins, the latter are easily interchangeable. After the spring plug (4) is released, all that is necessary is to rotate the shell (5) manually through 90@ within the half shell (8). The shell (5) can be subsequently removed laterally from the lower link 1, as a result of which the ball-and-socket joint (15) is exposed and the spherical bodies 2, 3 can be interchanged. The attachment device, component of a three-point linkage, serves on agricultural machines, in particular tractors, to bring about coupling between implement and tractor (Fig. 5). <IMAGE>
Patent DE-3740133-A1 (DE)
Title: Ventilation device for vehicles
Inventor: KOEHLER GUENTHER
IPC: B60H3/06
Filed: 1987-11-26
Abstract: A ventilation device for vehicles is provided with a fan and an exchangeable air filter which is arranged in the air stream upstream of the fan and in the air-intake space. Arranged in the air-intake region of the air filter and in its lower region is a dirt-collecting device which has a collecting trough into which dirt which has been shaken out of the air filter can fall. The dirt is received and collected in the collecting trough and when the air filter is changed is removed.
Patent DE-3740714-A1 (DE)
Inventor: KELLEY WINFIELD LEROY
IPC: F24F13/068
Filed: 1987-12-01
Abstract: An airflow distribution device comprises a plenum chamber (6) with an air diffuser plate (3) having a plurality of dimples (4), each having relatively small openings (5). The dimples (4) provide a simple structure for causing air to be discharged from the air diffuser plate (3) parallel to the base (7) of the unit. A damper plate having apertures registering with the dimples is provided on the inside of the diffuser plate and can be slid laterally to provide damping. <IMAGE>
Patent DE-3801021-A1 (DE)
Inventor: MAIER-HUNKE WERNER
IPC: G09F1/14
Filed: 1988-01-13
Abstract: In a display ticket, in particular a price display ticket having two legs (1, 2) of V-shaped design, one leg (1) forms a clip, open towards the outside, for an information medium and one leg (2) forms a clip which is open towards the inside of the ticket. Both legs (1, 2) are provided with retaining tabs (3, 11) and projections (4, 9) which form guide channels (5, 6, 7, 8) for opposing edges of information media (12). <IMAGE>
Patent DE-3805167-A1 (DE)
Title: Cast slabs for joining wooden structures
Inventor: BETSCHART ANTON-PETER DR ING
IPC: E04B1/26
Filed: 1988-02-19
Abstract: The described cast slabs for joining wooden structures make possible a considerably more cost-effective manufacture for wood construction. In addition, the force transmission is considerably improved by the improved fit as a result of the through-drilling and by the casting-on of pins and similar connecting means. The possibility of also drilling through wood and cast material in one operation on the building site and the possibility of the casting-on of mounting aids are advantages which facilitate handling to a considerable extent and thus vastly reduce the hitherto very high mounting costs.