baber/WOPTO huggingface dataset:
Patent DE-3744533-A1 (DE)
Inventor: HELLDOERFER REINHARD DIPL ING
IPC: G09B29/10
Filed: 1987-12-30
Abstract: A method for determining and storing relevant data from road networks for use in electronic navigation systems in motor vehicles, in which relevant data for representation of road networks are obtained from a heterogeneous data collection and are filed in a data store (82) Figure 18. To this end, each street (23) Figure 3 is proved with an identification, the keypoint coordinates of all the houses and their associated house number are called up per street from a data collection as street bearing points and a rectangle (36) is formed by the outermost bearing points (24). This rectangle (36) is divided into sub-rectangles (37a) in such a way that a plurality of bearing points (24) lie in at least one sub-rectangle. Keypoints are formed by averaging these bearing points and one of the house numbers in the sub-rectangle is allocated to them. The coordinates of the keypoints (38) obtained and of the other bearing points of the street are stored together with their house numbers and street identification as relevant data for the navigation system. <IMAGE>
Patent DE-3801471-A1 (DE)
Title: Process and apparatus for repairing a buried pipeline
Inventor: MUELLER HANS
IPC: F16L55/165
Filed: 1988-01-20
Abstract: By means of the process according to the invention and the apparatus developed therefor, the intention is to repair, in a particularly simple and cost-effective manner, a buried pipeline, over its entire length or parts thereof, i.e. over the region of damaged sections. Mortar is slung onto the inner surface of the pipeline (10) by means of an injecting unit (15). The mortar is then levelled out by means of an inverted calibrating (sizing) hose (14), as a result of which, moreover, the mortar is also pressed into the interruptions (11) in the pipeline wall. After the mortar has hardened, the calibrating hose can be drawn out of the pipeline (10). The process according to the invention is suitable particularly for repairing parts of sewer ducts. <IMAGE>
Patent DE-3806428-A1 (DE)
Title: Method and circuit arrangement for identifying a bit combination contained in a serial bit stream
Inventor: KLOPPE KARL DIPL PHYS
IPC: H04L7/04
Filed: 1988-02-29
Abstract: In order to identify a bit combination which is inserted into a serial bit stream bit-by-bit at predefined intervals, some of whose bits form an invariable predefined sub-combination, while the remaining bits form a variable sub-combination, bits of the serial bit stream occurring at the predefined interval are compared consecutively during a search cycle with bits of reference bit combinations. The latter correspond to the possible phase angles of the bit combination which is to be identified. Only the bits of the reference bit combinations corresponding to the invariable predefined bit combination are included in the comparisons. If there are no correspondences between the bits compared in each case with one another, marking stages assigned to the reference bit combinations are marked. If one of the marking stages is not marked at the end of a search cycle, this is taken as an indication that the sought invariable predefined sub-combination has been identified. Furthermore, the marking stage indicates the bit positions of the serial bit stream in which the bits of the variable sub-combinations occur.
Patent DE-3809057-A1 (DE)
Title: Suspension element for scenery ceilings
IPC: E04B1/82
Filed: 1988-03-18
Abstract: The invention relates to elements of this type with a panel body consisting of porous material, the panel body exhibiting a metallic, u-shaped border surround with through-passages in the webs. In order to increase the efficiency of the sound absorption, the webs of the border surrounds are formed by a multiplicity of transverse ribs, the width of which is intended to be smaller than the mutual spacing thereof.
Patent DE-3810505-A1 (DE)
Title: Oil-flooded screw-type compressor for higher pressures
IPC: F04C18/16
Filed: 1988-03-28
Abstract: A screw-type compressor is specified, in which the suction-side faces of the rotors are constructed as dynamic axial bearings for axial thrust compensation. For this purpose, on the suction-side faces of the rotors pocket-like grooves are provided, which are supplied with pressure oil from the circuit of an oil-flooded screw-type compressor via a through channel passing axially through the rotors and also via connecting channels running to the pocket-like grooves. During the rotary movement of the rotors, with the aid of the pocket-like grooves a type of pumping action is produced, by means of which an axial gap between the suction-side faces of the rotors and the opposite suction-side end wall is filled with pressure oil emanating from the pocket-like grooves, so that a pressure-oil cushion is created in the gap, forming a dynamic axial bearing. The forces generated by the pressure-oil cushion of the dynamic axial bearings counteract, for axial thrust compensation, the axial forces which act on the rotors in the direction of the suction side during the operation of the screw-type compressor. A dynamic axial force compensation is thus also obtained at the suction-side bearing region of the shaft ends of the rotors, in order to achieve reliable operation of the screw-type compressor with lowest possible wear.
Patent DE-3811376-A1 (DE)
Inventor: KRISTJANSSON HERRMANN
IPC: A01K61/00
Filed: 1988-04-05
Abstract: In order to count, measure sizes and classify fish, the fish are passed along an inclined track 1 in which two light detectors and corresponding transmitters (12, 13) are disposed. A fish will interrupt the beam of the light sensors (12, 13). From the relative instants at which the sensors (12, 13) sense the presence of the fish, and the time during which one sensor continues to sense the fish can be used to derive the velocity of the fish and its length. from which its overall size may be calculated. The track has a V-section and the fish may be directed into different tanks according to size. <IMAGE>
Patent DE-3815431-A1 (DE)
Title: Coking reactor
Inventor: KLINKENBERG GERD
IPC: C10B29/08
Filed: 1988-05-06
Abstract: The invention relates to a coking reactor which has a reactor chamber with heating walls defining both sides and rigid side walls, a heat recovery section and a reactor cover and also a transverse anchorage of the heating walls. The anchorage has vertical buckstays extending over the height of the coking reactor and also upper and lower transverse anchors for the buckstays as the main supporting elements. The coking reactor also has door frames and wall protection plate structures which are divided into plate sections and which transfer horizontal loads, originating from the buckstays and acting on them via contact pressure elements, to the heating walls. In particular for coking reactors of large chamber height, it is proposed that the wall protection plate sections are mutually joined in an articulated manner so that the wall protection plate structure makes it possible, due to its flexibility, to reduce the temperature deformation to an extent tending towards zero over the total reactor chamber height.
Patent DE-3820700-A1 (DE)
Title: Compound anchor support system
Inventor: NOCKE HERMANN DR
IPC: E21D11/10
Filed: 1988-06-18
Abstract: In underground mining, the roadways are lined and supported by a support system consisting of steel-lattice baskets, running in the longitudinal direction of the roadway and designed in a sleeper shape, as supporting elements. These steel-lattice baskets are designed and arranged in such a way that they virtually cover the rock when distributed over the roadway periphery. They are anchored to the rock, which is preferably provided beforehand with a consolidating shotcrete layer, so that effective, early protection is obtained which reliably prevents disadvantageous exfoliation of the rock, a fully bearing rock-supporting ring being created by termination at the floor. The support system, which yields to a limited extent, is then stiffened and additionally protected by a further shotcrete layer being applied in which all the steel-lattice baskets are embedded. Simple forepoling is possible by parts of the sleeper-shaped steel-lattice baskets running in different planes, the basket to be forepoled being put into the anchored, previous steel-lattice basket, for example via hooks. Early protection, extending up close to the heading face, for the crew at the face is thus achieved. <IMAGE>
Patent DE-3825663-A1 (DE)
Inventor: STIBELLI SERGIO
IPC: B60S1/08
Filed: 1988-07-28
Abstract: A sensor device (1) for detecting the presence of water droplets (2) on a vehicle window (3) comprises a light source (12) which emits light rays towards the window (3) on which is fitted a diffractive optical element (7) operable to convey the light rays towards a photodetector (13) which generates a signal corresponding to the intensity of light incident on it. Means (16, 17, 18 and 21) for processing the electrical signal from the photodetector (8) may include a comparator (16) and be connected to means (22 and 23) for controlling the actuation of a windscreen wiper according to whether the signal reacting the comparator (16) from the detector (8) is above or below a reference signal. <IMAGE>
Patent DE-3826838-A1 (DE)
Title: Comparison circuit
Inventor: MERKLE PAUL
IPC: G06F7/02
Filed: 1988-08-06
Abstract: In the comparison circuit according to the subject of the invention, the lines (v) are only triggered by branches of the output of the AND circuits (11) via diodes (18). Thus the negating circuits (8) already have high potential at their output if no partial circuit of this branch is triggered with L H. The formation of such a comparison circuit into a comparison circuit with three result outputs is made possible because the AND circuit (34), at its second input, and the negating circuit (32), via the OR circuit (33), are also triggered by a branch of the output (l). <IMAGE>
Patent DE-3827713-A1 (DE)
Title: Fish tank for intensive fish culture
Inventor: GOETZ HELMUT
IPC: C02F3/06
Filed: 1988-08-16
Abstract: The fish tank has a water treatment shaft (12) in which are situated a flooded fixed-bed reactor (68) for microbiological water treatment and a gas-introduction part (72) arranged underneath. Oxygen-containing gas is fed through the gas-introduction part (72) and the oxygen-enriched water is transported by the airlift pump effect in ascending flow through the fixed-bed reactor (68). A denitrification and sedimentation zone (104) is formed beneath the gas-introduction part (72). To form a mixing zone (76), the gas-introduction part (72) is arranged at a distance from the fixed-bed reactor (68) which lies submerged beneath the water surface (98) so that above this are situated a degassing and run-off zone (100). <IMAGE>
Patent DE-3833661-A1 (DE)
Inventor: BUCHENAU ROLF DIPL ING
IPC: B01D46/34
Filed: 1988-10-04
Abstract: A device for separating coarse and/or fine particles from raw gas, including a filter shell with an inlet and an outlet for bulk material, granular bed filters reaching into the raw gas inlet duct, and purified gas outlets communicating with a common outlet duct.
Patent DE-3839141-A1 (DE)
Title: Jet-regulator insert
Inventor: SCHOTENROEHR RUDOLF
IPC: E03C1/08
Filed: 1988-11-19
Abstract: The invention relates to a jet-regulator insert for a mouthpiece housing, which are intended for sanitary outflow fittings, the invention proposing, for economical reasons, that the jet-regulator insert and the screen consist of a plastic injection-moulded part. Due to its coarse mesh width, the insert is extremely insensitive to blockages by particles of lime or dirt. Exemplary embodiments of the invention are represented in Figures 1, 2, 3 and 1.1. <IMAGE>
Patent DE-3839740-A1 (DE)
Title: Air/waste-gas ducting for fuel-fired heat sources
Inventor: LANDHAEUSER PAUL DIPL ING
IPC: F23L17/04
Filed: 1988-11-22
Abstract: Air/waste-gas ducting for gas-fired water heaters with a multi-duct chimney which contains at least one supply-air duct and a waste-gas duct arranged next to it. At the chimney coping, the mouth of the waste-gas duct lies in a plane which is arranged at a certain distance (H) above the end face of the chimney coping or a cover plate fastened on or likewise at a certain distance (h) above the end face of the chimney coping. In an old existing multi-duct chimney, the distance (H) measured between the mouth of the waste-gas duct and the end face of the chimney coping or the cover plate is at least the same size as and preferably larger than the distance (V) between the side wall adjacent to the supply-air duct or the generating line of the waste-gas duct and that side wall or generating line of the chimney coping or the side edge of the cover plate which is adjacent to the side wall remote from the waste-gas duct or the generating line of the supply-air duct. <IMAGE>
Patent DE-3841199-A1 (DE)
Inventor: BERGMANN WERNER DR
IPC: D21H19/54
Filed: 1988-12-07
Abstract: A dull-coated printing paper for offset or intaglio printing contains 10 to 65 wt. % of unpasted starch grains in addition to calcium carbonate and binders in the coating slip containing the printing ink.
Patent DE-3912232-A1 (DE)
Title: Remedy for urinary incontinence
Inventor: KLOSA JOSEF DIPL CHEM DR RER N
IPC: A61K31/44
Filed: 1989-04-11
Abstract: Published without abstract.
Patent DE-3912240-A1 (DE)
Title: Method and arrangement for the analysis of light spectra and for determining colour
Inventor: SAGITOV RINAT GARIFOVIC DR RER
IPC: G01J3/28
Filed: 1989-04-14
Abstract: The method and the arrangement for the analysis of light spectra and for the determination of colour has applications in microelectronics, optoelectronics and sensor technology. The solution according to the invention consists in connecting photosensitive semiconductor layers provided with contacts as photoresistors in series, applying a total voltage of 1 mV to 300 V to the photoresistors connected in series, passing the light spectrum to be examined through the photosensitive semiconductor layers, measuring the falling voltage over at least one of the photoresistors and the current in the total circuit, and using the signals for determining the spectral composition and the intensity of the light spectrum. The arrangement according to the invention comprises photosensitive semiconductor layers lying one above the other, between which contacts in the form of transparent, electrically conductive layers or insulating layers having at least two contact electrodes are arranged (Fig. 2). <IMAGE>
Patent DE-3920009-A1 (DE)
Title: Pawl stopping device for sync. motor esp. for programme switch - allows only one direction of rotation and with reverse direction of rotation locking pawl engages
Inventor: SCHMID BERTRAM DIPL ING
IPC: H02K7/118
Filed: 1989-06-20
Abstract: The swivelling pawls (7, 8) are arranged at a pawl carrier (4) so that they can swivel, with the pawl carrier located on the shaft (3) so that it can rotate. A control projection makes a rotation proof connection with the shaft (3) and engages at the respective swivelling pawl (7, 8). The control projections 910), with the rotation of the shaft (3) in the permitted direction of rotation take the pawls (7, 8) from the blocking profile (11) and takes the swivelling pawl carrier with it. At least one, e.g. twelve locking places (12) are provided at the circumference of the locking profile (11). USE/ADVANTAGE - Ratchet type pawls esp. for synchronous motor. Noise level is reduced. Friction free in permitted direction.
Patent DE-3926156-A1 (DE)
Title: EM screening arrangement for hole in wall etc. - comprises rectangular honeycomb of two orthogonal sets of parallel metal plates
Inventor: BELLOT GUY
IPC: H05K9/00
Filed: 1989-08-08
Abstract: The arrangement consists of two orthogonal sets of parallel metal plates (P). Each set comprises plane-parallel plates, each of which has slots (S) cut in from one edge and running halfway across the plate. The slots in plates in one set accommodate the plates of the other set to form a rectangular honeycomb. The honeycomb fits into the hole. The slots may have serrations for gripping the plates. Instead of being orthogonal the two sets may be at an angle to one another - in which case the slots have sides that slope at a corresponding angle. The honeycomb may mount to a frame. USE - For Faraday cage.
Patent DE-3926902-A1 (DE)
Inventor: WEIDNER KARL
IPC: B25G1/10
Filed: 1989-08-16
Abstract: A handle for a file contains an elongated cross-sectionally polygonal body having a constriction (16) in the file-side end region of the handle and a second constriction (13) in the free end region. Beyond the constriction of the free end region, the end (11) of the file is constructed in the form of a partial sphere, the sphere preferably being larger than a hemisphere. <IMAGE>
Patent DE-3930712-A1 (DE)
Inventor: MEDEIROS CARLOS TADEU DE
IPC: B65F3/20
Filed: 1989-09-14
Abstract: Laterally-spaced compacting plates (1) on a transverse shaft (2) are mounted in a rear loading opening (4) of a vehicle, the opening having an articulated, curved, lower part (5) that is spring loaded (7). The part (5) moves against the spring loading (7) when the excess of detritus being compacted blocks the compacting plates (1). The blades (1) pass through fixed cleaning forks (8) (Fig. 3, not shown). An articulated plate (9) is mounted for sliding movement on guides (10), and is pushed therealong by piston (11). <IMAGE>
Patent DE-3930880-A1 (DE)
Title: Cleaning appts. for small parts - where cleaning fluid is allowed to enter container from below and overflow together with dirt particles
Inventor: HIRNER EDMUND
IPC: B08B3/04
Filed: 1989-09-15
Abstract: Method and apparatus for cleaning parts in which the parts are charged into an open topped trough container (1) and cleaning liquid is passed into the container from below (18) and allowed to leave by overflowing the top. After a certain time the flow of liquid is stopped and the liquid evacuated from the container from below. For each new charge the fluid is renewed. USE/ADVANTAGE - Esp. degreasing small parts. The dirt particles are floated to the top of the liquid and overflow with the liquid thereby preventing their resettlement on the parts.  Different liquids can be used in succession without removing the parts.
Patent DE-3933657-A1 (DE)
Title: Digital vol. adjustment circuit for audio amplifier - has photoresistor as vol. adjuster in input circuit of inverting operational amplifier
Inventor: BOECKEL WERNER
IPC: H03G1/00
Filed: 1989-10-09
Abstract: The amplifier is controlled via a D/A converter.  In the input circuit of an inverting operational amplifier (OP2) is incorporated a photoresistor (PH) as adjusting element for the vol. setting.  It is fitted in the effective range of at least one light emitting elementm (LED). Pref. the current for the LEDs is generated by a digital, current controlled current source, forming simultaneously the D/A converter. The digital current control may be carried out by current summation at the current source input.  The circuit may contain an EPROM for correction values for the characteristic of an opto-coupler. -ADVANTAGE - No cracking noise and distortion of output signal.
Patent DE-3934691-A1 (DE)
Title: Magnetising unit for high coercivity permanent magnets - has magnets placed at centre of plate conductor elements
Inventor: STEINGROEVER ERICH
IPC: H01F13/00
Filed: 1989-10-18
Abstract: The arrangement used has the magnet (1) inserted through a hole in the centre of a flat, strip formed conductor (2) that is connected to a power supply. North and South poles are formed on both sides of the bar magnet. Alternate polarities along the length of a magnet bar can be produced by a unit in which a number of conductor plates are stacked with electrical coupling alternating between the plates on both sides. The bar magnet passes through the central aperture. ADVANTAGE - Simple arrangement.
Patent DE-3937574-A1 (DE)
Inventor: KONISHI TSUYOSHI
IPC: H01R39/16
Filed: 1989-11-11
Abstract: A molded commutator comprises: a plurality of commutator segments 1a which are arranged circumferentially such that a circumferential gap 10 is defined between opposed side faces of neighboring ones of the commutator segments, with a groove 6 being formed on the opposed side faces of the neighboring ones of the commutator segments; the commutator segments having leg portions 2, respectively; an insulating member 7 which is fitted into the groove so as to span the neighboring ones of the commutator segments; and a molding material 4 for holding the leg portions of the commutator segments. <IMAGE>
Patent DE-4002667-A1 (DE)
Title: Water tight breathable footwear - has multiple layer inner lining upper turned over and stuck to welt sole
Inventor: AUMANN JOHANN
IPC: A43B7/12
Filed: 1990-01-30
Abstract: The watertight breathable footwear has a breathable sole. An upper lining (2) made of a multi-layered material is turned over a leather welt sole (3) to achieve a good fit without being exposed to any danger of injury. The turned-in edge (5) produces few folds at the heel and toe. The outer upper (1) and lining upper are stitched to the shoe edge and to the tongue. ADVANTAGE - The quality of the turned-in edge can be easily monitored to ensure secure sealing of the upper.
Patent DE-4004960-A1 (DE)
Title: Loading platform with railing for heavy goods vehicle - has intermediate position of deployment of railing which allows loading or unloading by pork lift truck
Inventor: BAER GERD
IPC: B60P1/44
Filed: 1990-02-19
Abstract: The platform pivoted on an arm into and out of the plane of the floor of the vehicle, is associated with a safety railing in the form of a U-section hoop about 40 cm above, with a parallel pivot at the right angle of a triangle of tubular framing. The railing has a telescopic extension terminated in a cross-tube and is raised and lowered by a pneumatic jack (35), through an intermediate position for loading. - The pneumatic jack (35) is electrically connected to solenoid-operated valves (70, 71) supplied via a detector (67) which is in form of a quick silver switch.
Patent DE-4005760-A1 (DE)
Title: Colon hydrotherapy appts. - incorporates specular for rectal insertion and water introduction at varying temps.
Inventor: AMELUNG HARTMUT
IPC: A61M3/02
Filed: 1990-02-23
Abstract: The water of varying temps. reaches the caecum where it is blocked, and is then rinsed out with fecal residue through the speculum (20). Prior to the water being released from the speculum into the colon (28), it is radiated with a single colour light from the visible spectral range. This radiation can be effected immediately in front of or within the spectrum. The speculum has an inlet (26) for fresh water, an outlet (22) for water discharge, and an aperture (24) on its intestinal side. The inlet is connected to the fresh water supply via a transparent tubular piece (34). A light source for single colour light is provided, the light from it reaching the interior of the tubular piece where it is focused. USE - In medical practice, for colonic lavage.
Patent DE-4007697-A1 (DE)
Title: Torsion vibration damper in clutch disc - has viscous fluid inside housing for displacement outwards during torque impingement
Inventor: BRUNKEN GERD DIPL ING
IPC: F16F15/16
Filed: 1990-03-10
Abstract: The torsion vibration damper for the drive train of a vehicle has a disc-like component enclosed by a sealed housing. The housing (9) and component (4) form shear gaps (12, 13) in the area radially inside the displacement chambers. The shear gaps (12, 13) have fluid being displaced after filling up the displacement chambers. The displacement is at least partially through relative rotation of the housing (9) and disc-like component (4). Starting from a central position, the amount of fluid is measured so that after covering a first turning angle path the reduced displacement chamber (20) is completely filled.