baber/WOPTO huggingface dataset:
Patent DE-3410725-A1 (DE)
Title: Metal-encapsulated three-phase system
Inventor: HECHT SIEGFRIED DIPL ING
IPC: H02B11/26
Filed: 1984-03-23
Abstract: In the case of a metal-encapsulated three-phase system, in order to reduce the electromagnetic influence of electronic devices caused by it, it is proposed to form a compensation loop which consists of the metal jacket (1) of the three-phase system, a compensation conductor (2) which is guided in the centre of the three-phase system, and short-circuit leads (K) at the start (A) and end (E) of the system. Zero-current components caused by imbalances cause interference fields in the phase conductors (P) of the system, which interference fields induce a current in the short-circuit loop, which current produces an opposingly-directed field, which acts in a compensating manner. <IMAGE>
Patent DE-3413449-A1 (DE)
Title: Graduated spirit level
Inventor: WEBER HERBERT
IPC: G01C9/34
Filed: 1984-04-10
Abstract: The graduated spirit level can be used for rapidly and precisely determining or measuring all inclinations and angles. It can be easily manufactured and does not require any retraining of the user since he is familiar with handling a bubble level. It is characterised by the fact that a bubble level is located in a can-like, transparent container which can be rotated in the spirit level body. A marking line on the container can be set to any number of degrees which is located on a scale ring which encloses the container and is permanently attached to the spirit level body. Adjusting the bubble level to the horizontal provides the desired inclination of the degree measuring level.
Patent DE-3421705-A1 (DE)
Title: Scanning lens with a hologram
Inventor: WEINGAERTNER INGOLF DR
IPC: G02B13/00
Filed: 1984-06-12
Abstract: A description is given of a scanning lens having at least one lens element with spherical surfaces and a hologram which corrects image errors in the lens element. According to the invention, the spherical and chromatic aberration are corrected by optimising the lens element or elements and the hologram, and the coma is corrected by optimising the radius (R2) of curvature of the surface of the lens element facing the image point, so that a substantially expanded image field is produced by comparison with the known scanning lenses of the generic type. In an advantageous development, the hologram (H) is applied to the concave surface (R2) of the lens element, which is constructed as a meniscus lens. <IMAGE>
Patent DE-3423041-A1 (DE)
Title: Manhole cover
Inventor: BECKSTEIN ERNST
IPC: E02D29/14
Filed: 1984-06-22
Abstract: The invention relates to a manhole cover, with an outer ring put onto the manhole crown and a manhole lid removably inserted into the outer ring. It is known to support the manhole lid on the outer ring and the latter in turn directly on the manhole crown. This results not only in an unsatisfactory transmission of load to the manhole but also in the need for the outer ring and the manhole lid to be of a very massive type of construction in the visible area, which is obtrusive. In addition, the manhole lid is so shallow that it normally cannot be filled with the same soil structure as the soil area surrounding the manhole lid. According to the invention this is avoided by virtue of the fact that the manhole lid has a depth extending virtually to the manhole crown and sits in the bottom area of the outer ring directly on the manhole crown or indirectly via a transverse flange of the outer ring.
Patent DE-3426806-A1 (DE)
Inventor: BUDDENBERG JOERG WOLFGANG
IPC: B65G65/38
Filed: 1984-07-20
Abstract: A silo (1) intended for bulk material, having a circular ground layout, which comprises a central supporting column (4) for a filling system (9) which can be loaded from above and can rotate around the central axis, and a transverse conveyor (20) which is fitted to the supporting column (4), and can be raised or lowered and can be rotated around the latter. The transverse conveyor (20) is connected to the filling system (9) via a filling tube (12) which can be extended telescopically in a vertical direction. In order to support the transverse conveyor (20) on one side on the supporting column (4), the latter is constructed from a torsion-resistant spiral strip (5) and the conveyor (20) is secured to a rising and rotating frame (13) which is moved vertically on the supporting column (4) and can be rotated around the latter together with its moving component (17). The bulk material located in the region of the supporting column (4) slides, depending on its angle of repose, on to the spiral strip (5), but not into the discharging shaft. During emptying, the bulk material is pushed by the transverse conveyor (20) between the openings of the spiral strip (5) and falls into the discharging shaft (7).
Patent DE-3433167-A1 (DE)
Title: Flower box cultivating hood
IPC: A01G13/04
Filed: 1984-09-10
Abstract: Cultivating hood as a complement to commercially available flower boxes, in order to use these as a full miniature greenhouse after being complemented in this manner. Different fixing possibilities ensure a safe and yet easily manually detachable fastening between flower box and cultivating hood. By means of the advantageously executed openings or punched holes, a perfect circulation of air is guaranteed and addition of water, in other words watering, is made possible in the erected state.
Patent DE-3438185-A1 (DE)
Title: Pressure-medium-actuated clamping cylinder with safety cut-off means
Inventor: WEISS JOHANN
IPC: F16P3/16
Filed: 1984-10-18
Abstract: A pressure-medium-actuated clamping cylinder is constructed in such a way that a safety cut-off means comes into effect if the clamping jaw strikes an obstacle. Here, the clamping jaw does not require a feeler pin for the obstacle, but the counterforce acting on the clamping jaw and caused by the obstacle brings about the activation of the safety cut-off means in the clamping cylinder. The latter is composed of a control part and a servo part, which can both be accommodated separately at different locations and only need to be connected to one another via a pressure line. A number of servo parts can be controlled via a corresponding number of lines from a single control part. <IMAGE>
Patent DE-3442272-A1 (DE)
Title: Inductive flowmeter
Inventor: DOLL FRIEDHELM DIPL ING
IPC: G01F1/60
Filed: 1984-11-20
Abstract: In the case of an inductive flowmeter, the electromagnet (18) has pulses of alternating polarity applied to it from a pulse generator (30), the frequency of which pulses is higher than the network frequency. The pulse frequency is used to clock electronic switches (23, 24). The respectively current measurement signal appears at the output of the amplifier (26) with a slight delay, as a result of the relatively high clock frequency. A formula is specified in accordance with which the frequency of the pulse generator (30) must be selected with respect to the network frequency in order that the beat signal which occurs by means of which the measurement result can be corrupted contains no low-frequency components and can be overcome. <IMAGE>
Patent DE-3445620-A1 (DE)
Title: Textile absorbent tape
Inventor: SCHLIEPER ROLF DIPL KFM
IPC: A63B60/14
Filed: 1984-12-14
Abstract: Textile absorbent tape, in particular for wrapping around handles, having a base fabric and a one-sided velvety pile made from an absorbent synthetic fibre having a porous core-jacket structure, the base fabric being provided, on the side opposite to the pile, with a self-adhesive contact adhesive layer and the contact adhesive layer being covered with a removable protective film.
Patent DE-3503263-A1 (DE)
Title: Method and apparatus for monitoring cutting tools, in particular for monitoring drill breakages
Inventor: NOE ERNST-LUDWIG
IPC: G05B19/4065
Filed: 1985-01-31
Abstract: The recording and evaluation of the vibrations of the tool and/or the workpieces upon which they are working is known on machine tools. According to the invention, the structure-borne noise generated by the machining process is separated from the recorded vibrations and monitored for coincidence with an operating signal of the machining tool. In the associated apparatus with a machine tool comprising a machine table and a gripping device for the workpiece and a recording element for vibrations as well as an associated evaluation device, the recording element is an acceleration sensor (2), connected to the output of which is a high-pass filter (3) for the structure-borne noise. The evaluation device has at least one coincidence stage (12, 13) for different signals (A, B, C). <IMAGE>
Patent DE-3505815-A1 (DE)
Title: Marine propulsion arrangement
Inventor: GRUENEFELD BERND W DIPL ING
IPC: B63H23/10
Filed: 1985-02-20
Abstract: A marine propulsion arrangement is described which has at least one main engine, working on a propeller shaft via clutches and reduction gearing, and at least one auxiliary engine which can be driven from the main engine via distribution gearing and runs at a speed to be kept constant. So that the power requirement for the propeller and the auxiliary engines is always covered by one or more main engines with due regard to the most favourable speed of the ship in each case, provision has been made for allocating at least two gear shift stages to the main engines for transmitting the power to the propeller shaft. The drive shaft of the auxiliary engines can at the same time be connected via clutches to one or more main engines.
Patent DE-3509405-A1 (DE)
Inventor: LESCHE WOLFGANG DIPL ING
IPC: H05K7/14
Filed: 1985-03-13
Abstract: 1. Electronic apparatus for control panel or desk fitting with a casing-like housing, which at a front end terminates with a display and operator unit and which contains in its interior an electronic part with a microprocessor, a printed-circuit board extending in the longitudinal direction of the housing with a power supply device and at least one further printed-circuit board with a signal converter, able to be introduced in the longitudinal direction of the housing, characterised in that, in the interior of the casing-like housing (1) behind the display and operator unit (3) transverse to the longitudinal axis of the housing (1) a connecting board (4) is attached to the housing (1), in that the electronic part (11) with the microprocessor is held on the connecting board (4), in that plug-in contact devices (12) are secured to the connecting board (4) with which in each case plug-in counter contact devices (13) at least of the further printed-circuit boards (14) are able to be brought into engagement when they are introduced from the rear side (16) of the housing (1) and in that on the connecting board (4) printed conductors for connecting the plug-in contact devices (12) are provided under each other and with the electronic part (11).
Patent DE-3509837-A1 (DE)
Title: Shower cubicle made up of plastic elements
Inventor: HUSTER FRANK DIPL ING
IPC: A47K3/28
Filed: 1985-03-19
Abstract: A prefabricated shower cubicle made up of plastic elements can be assembled from a combination of the bottom tray with specially constructed wall elements for the simple and cost-effective production of variants whilst maintaining the same outer dimensions. <IMAGE>
Patent DE-3512114-A1 (DE)
Title: Hollow drill bit
Inventor: MEISSNER JOACHIM
IPC: E21B10/48
Filed: 1985-04-03
Abstract: A hollow drill bit of this type is composed of a hollow shank and several cutting inserts fastened to the hollow shank at a peripheral distance from one another and having an abrasive action. To increase the drilling capacity and prolong the service life, each cutting insert has a drop-shaped profile or a similar outline profile in plan view and is arranged with regard to the peripheral shape of the hollow shank in such a way that at least its radially outer side face, at least in its peripheral section adjoining the trailing end of each insert, runs inclined towards the periphery of the hollow shank.
Patent DE-3514640-A1 (DE)
Title: Arrangement for contactless control of the inflow and the mixing ratio and discharge rate at a dispensing point with at least two feed lines
IPC: E03C1/05
Filed: 1985-04-23
Abstract: For the contactless control of the mixing ratio and the discharge rate of a mixing medium at a dispensing point, having at least two feed lines, the movement range underneath a discharge pipe is scanned by monitoring probes which are to be driven in a contactless fashion. These monitoring probes serve to localise an object in the discharge area. By virtue of the recorded location, the mixing ratios and discharge rates preprogrammed for this location are set by means of control electronics and a control valve. Thus, for example a user can bring about a completely contactless control of the mixing temperature and discharge rate by the location of his hands in the active area of the monitoring probes. This innovation provides an improvement in hygiene and operating convenience as well as a saving of water and energy.
Patent DE-3517478-A1 (DE)
Title: Oximinophosphoric acid derivatives, process for their preparation, and their use in pest control
Inventor: BUERSTINGHAUS RAINER DR
IPC: A01N57/06
Filed: 1985-05-15
Abstract: Oximinophosphoric acid derivative of the formula I <IMAGE>  in which   R<1> denotes an unbranched or branched alkyl group having up to 4 carbon atoms, R<2> denotes an unbranched or branched alkoxy or alkylthio group having up to 4 carbon atoms, an unbranched or branched alkyl group having up to 3 carbon atoms, phenyl, the amino group or an unbranched or branched alkylamino or dialkylamino radicals having in each case up to 4 carbon atoms per alkyl group,   X denotes oxygen or sulphur a process for the preparation of these oximinophosphoric acid derivatives, and their use in pest control.
Patent DE-3518104-A1 (DE)
Inventor: WURST KARL-HEINZ DIPL ING
IPC: B25J17/02
Filed: 1985-05-21
Abstract: A drive for inducing pivoting rotational and linear movements includes a drive unit comprising two coaxial motors and having a pivot axis and a rotation axis normal to the pivot axis, and a drive element formed as a linear drive. The drive unit operated to induce swinging movements about the pivot axis and rotational movements about the rotation axis is interchangeably and releasably connectable to the linear drive. A transmission device interconnects the drive unit with the linear drive.
Patent DE-3524826-A1 (DE)
Title: Data adjustment device, particularly for an endoscope camera system
Inventor: TANIKAWA KOWJI
IPC: G03B17/24
Filed: 1985-07-11
Abstract: A data adjustment device (10) transmits the data via a light source (12) and an endoscope (14) to a camera (18) which exhibits a display area which generates a corresponding visual image to the data of a photographed part of a body, and which then are photographed together with the endoscope image and which is connected to the ocular of the endoscope (14). The data adjustment device (10) is equipped with a data memory (64) in order to store the data on body parts, photographed together with the endoscope image, in the order in which the photographs have been taken. Furthermore, the data adjustment device (10) exhibits a device (20) for reading these data out of the data memory (64). These data are read out by this means in the order in which the individual endoscope images are stored and the photographed data are transmitted to the camera (18). <IMAGE>
Patent DE-3526145-A1 (DE)
Title: Built-in ski brake
Inventor: SEIDLMAIR GERHARD
IPC: A63C7/10
Filed: 1985-07-22
Abstract: The invention relates to a ski brake which comprises two brake wings, which are mirror images of one another and are jointly pivotable, and is built into a slide, which is longitudinally displaceable on a ski, of a ski safety binding. The ski brake is pivotable about a first horizontal transverse axis and is acted upon by a pressing spring which exerts a load on the slide towards the ski boot, a sole holder being mounted on the slide on a second transverse axis, the said sole holder automatically adopting its open position when there is no ski boot in the binding. To achieve a small overall width of the ski brake, it is proposed that the brake wings (3) be mounted in the slide with interposition of at least one spacer (11), the said spacer (11) giving the slide (1) at least one second degree of freedom with respect to them, and that the sole holder (6) have at least two stops which in each case interact with a matching stop of one of the brake wings (3) in such a way that at least the free ends of the said wings (3) are drawn towards the centre of the ski in the closed position of the sole holder (Figure 6). <IMAGE>
Patent DE-3533044-A1 (DE)
Title: Process and apparatus for the production of hollow rods and rolled sections
Inventor: SCHROEDER FRANZ ANTON
IPC: B21D5/10
Filed: 1985-09-17
Abstract: A process for the production of hollow rods and rolled sections by the profiling of metal strip. The technical problem of the invention lies in providing complete corrosion protection for the inside of a hollow rod in a continuous process. A UV-curable finish layer is applied to at least one side of the strip immediately after its withdrawal from the coil. UV curing of the finish layer is then carried out. During the subsequent profiling operation, the side of the strip provided with the finish layer becomes the inside of the hollow rod or rolled section. <IMAGE>
Patent DE-3537754-A1 (DE)
Title: Process for producing a prefabricated residential building, and set of structural elements for carrying out the process
IPC: E04B1/41
Filed: 1985-10-23
Abstract: The process serves to produce the self-supporting parts of a multi-storey prefabricated residential building by means of a set of structural elements which exhibits load-bearing prefabricated walls. The process is characterised by the following steps: the load-bearing prefabricated walls of a single storey are positioned in each case only as an exterior wall, in this storey, within the positioned exterior walls, there is fitted a steel frame with vertical load-bearing members and horizontal load-bearing members connected thereto. Thereafter, in order to complete this storey, the ends of the horizontal load-bearing members adjacent to the exterior walls are fixed on the prefabricated walls and, finally, without fitting any floors, the next storey up is mounted according to the preceding steps.
Patent DE-3542327-A1 (DE)
Title: Heat-insulating element for a roof substructure
IPC: E04D13/16
Filed: 1985-11-29
Abstract: For a roof substructure laid on roof battens and comprising heat-insulating slabs which can be adapted to various batten spacings and to roofing slabs which are laid at different spacings, toothed overlapping of the overlapping edge portions of a double-stepped rebate provide a draught-tight sealing and reliable water channelling in the corner region of four adjoining heat-insulating slabs.
Patent DE-3600721-A1 (DE)
Title: Bearing arrangement
Inventor: LOTTERMOSER HORST DIPL ING
IPC: F16C33/10
Filed: 1986-01-13
Abstract: The invention relates to a bearing arrangement, in particular of a turbo-engine with vertically arranged shaft, containing at least one bearing machine made of hard metal, ceramic or a comparable material, which is arranged on the shaft or on a fixed bearing carrier by means of a sleeve made of an elastically resilient material. In order to obtain high operational reliability, it is proposed that grooves (30, 32) be arranged in the free surface (26, 28) of the sleeve (22, 24) and that the support be provided, in particular on the shaft (8) or the bearing carrier (14), via the webs (36, 38) which are present between the grooves (30, 32). <IMAGE>
Patent DE-3602240-A1 (DE)
Inventor: EMMRICH GERD DIPL ING
IPC: C10G7/08
Filed: 1986-01-25
Abstract: A process is disclosed for the separation of aromates from hydrocarbon mixtures of optional aromate content through extractive distillation using N-substituted morpholine displaying substituents having no more than 7 C-atoms as selective solvent. Part of the solvent is delivered to the uppermost plate of the extractive distillation column and the remainder of the solvent, preferably amounting to between 10 and 40% by weight, is introduced into the extractive distillation column in at least two partial streams onto plates above the inlet for the hydrocarbon mixture. The temperature of the respective solvent partial streams is adjusted to neither exceed the temperature of the corresponding delivery plates nor fall below this temperature by more than 10 DEG  C.
Patent DE-3603882-A1 (DE)
Title: Method of producing a metal supporting body for a converter for exhaust-gas purifying, and metal supporting body produced according to this method
Inventor: PAKRASI SUBHAS DR ING
IPC: F01N13/08
Filed: 1986-02-07
Abstract: To produce a metal supporting body (4) for a converter (1) for exhaust-gas purifying, in particular in internal combustion engines of motor vehicles, which consists of a honeycombed body (4) which is held in a housing (3), is provided at its surface with a catalytically acting coating and consists of layers of heat-resistant smooth and corrugated steel sheets arranged alternately one above the other and connected to one another by brazing, a method is proposed in which the braze metal required for the brazing at temperatures of up to 1200 DEG C is applied to the locations to be brazed to one another in the form of a mixture of solid brazing particles and a binder. In order to use as small a quantity of braze metal as possible, but on the other hand to ensure adequately high strength of the supporting body against axial loads during operation of the vehicle, the individual steel-sheet layers are first of all to be arranged one above the other to form a complete supporting body (4), then at least one end face (5) of the supporting body is to be sprayed with the mixture of braze metal and binder, and the supporting body thus treated is then to be subjected to high-temperature brazing under vacuum. In this arrangement, it is convenient if the supporting body is formed as a cylindrical body by spiral winding of a smooth steel strip and a steel strip corrugated parallel to the winding axis and the mixture of braze metal and binder ... at an acute angle of about 5-45 DEG  to the end face (5) of the ... Original abstract incomplete. <IMAGE>
Patent DE-3604496-A1 (DE)
Title: Spring element which is made of solid rubber
Inventor: KUBINA KARL
IPC: B60D1/18
Filed: 1986-02-13
Abstract: Spring element which is made of solid rubber and is in the form of a ring which exhibits, on opposite sides, bores (3, 7) through which there is guided a rope (1) which, as it progresses, loops around the spring element. <IMAGE>
Patent DE-3606812-A1 (DE)
Title: Lining for a door sill of a motor vehicle
Inventor: HAUG ERNST
IPC: B60R13/04
Filed: 1986-03-03
Abstract: A lining for a door sill of a motor vehicle is essentially composed of an upper and a lower lining part. The lower lining part is fastened to the outside of the door sill facing away from the motor vehicle, while the upper lining part is mounted on a flange of the door sill. The said flange is situated on the upper side of the door sill, which is situated opposite the vehicle door. A clamp is provided in the region of overlap between the upper and the lower lining part and is riveted onto the door sill. The lower lining part is locked into this clamp using a hook and the upper lining part is clamped in together with a web. This clamp is used to establish a fixed connection between the two connection parts and the door sill. Arrangement of the clamp behind the lining parts means that the fastenings of the latter are concealed. To compensate for possible tolerances of the lining parts or the door sill, an elastic locking bracket is provided in the region of overlap between the upper and lower lining parts. The lower lining part in particular is reinforced by means of ribs, which improves its behaviour when subjected to vibration.