baber/WOPTO huggingface dataset:
Patent DE-3737046-A1 (DE)
Title: Processing and conversion of contaminated hazardous wastes into products for manufacturing building materials for underground mining
Inventor: HOELTER HEINZ DIPL ING
IPC: C04B18/02
Filed: 1987-10-31
Abstract: The invention relates to processing and conversion of contaminated hazardous wastes into products for manufacturing building materials or packing material (stowing material) for underground mining, by mixing with flotation tailings and subsequent ceramisation by incineration between 450@C and 1200@C.
Patent DE-3737533-A1 (DE)
Title: Side body for motor vehicles
Inventor: TOMFORDE JOHANN DIPL ING
IPC: B60J5/06
Filed: 1987-11-05
Abstract: In the case of a motor vehicle with a side body which has a door opening without a centre pillar and a front and a rear sliding door, in the closed position the rear edge of the front door and the front edge of the rear door bear against each other. With respect to the vehicle floor, the edges of the doors are of a rectilinear and virtually vertical shape. Getting into and out of this motor vehicle is laborious since the shape of the edges of the sliding doors is not designed ergonometrically. In the case of the new side body the shape of the edges of the sliding doors corresponds to the shape of the contours of the vehicle seats. In a leg region the edges are vertical with respect to the vehicle floor, in a hip region they are inclined obliquely rearwards and in a head region are guided virtually vertically. This makes getting into and out of the vehicle easy even when the sliding doors are only open a little. Side body for passenger vehicles and commercial vehicles. <IMAGE>
Patent DE-3738174-A1 (DE)
Title: Method of matching the green lights to the traffic conditions in optimally coordinated traffic light systems
Inventor: BOETTGER ROLF DR ING
IPC: G08G1/08
Filed: 1987-11-10
Abstract: The method according to the invention is used in a known coordinating method for traffic light systems in the road system, in which an objective function is calculated for optimising the delay, the optimum delay being characterised by the minimum of this function. According to the invention, the ascent of the curve is determined near the optimum delay time in the direction of the negative and the positive region. It is determined therefrom whether the time during which the lights are green is lengthened or shortened, the favourable direction of change being given by the flatter ascent of the curve. <IMAGE>
Patent DE-3739898-A1 (DE)
Title: Automatic, multistage utility vehicle transmission
Inventor: KLAUE HERMANN DR ING
IPC: F16H37/04
Filed: 1987-11-25
Abstract: The invention relates to an automatic, multistage utility vehicle transmission, in which, in the dry chamber of the engine flywheel, use is made of two separately dry-running friction lamellae which are brought into frictional engagement by pressure-medium ring cylinders. The three-shaft main transmission part has sleeve shift mechanisms on the central shaft with two input wheel trains and has an end auxiliary transmission with driven central wheel and output via the planetary-gear web. A bell wheel, which can be fixed by a disc brake running in the dry chamber, can be connected to the web by a coupling. An auxiliary shaft of the main transmission part has, on the end side projecting into the front coupling dry chamber, a disc brake for braking one auxiliary shaft during downward shifting. Arranged on the second auxiliary shaft is likewise a dry-operated disc brake which can bring about the acceleration of the shift wheels on shifting via a transmission. <IMAGE>
Patent DE-3741944-A1 (DE)
Title: Read-out device for heating cost distributors (meters)
Inventor: GRAEF ROLF DIPL ING
IPC: G01K17/02
Filed: 1987-12-10
Abstract: In a fully automatic read-out device 9 for heating cost distributors (1, 2) according to the evaporation principle, an inaccuracy in the determined heat consumption value is caused by the fact that the height of the surface 32 of the evaporation liquid 5 in the measuring ampoule 6 depends on the temperature prevailing at the time of the read-out process. The read-out device according to the invention is therefore provided with a temperature sensor 38, which is forced into thermal contact with the warm rear part 1 of the heating cost distributor during the read-out process. A correction device provided in the read-out device 9 delivers a temperature-compensated relative heat consumption value (Fig. 1). <IMAGE>
Patent DE-3742160-A1 (DE)
Title: Floor covering material for sports facilities or the like
Inventor: BERRETH HEINZ
IPC: E01C7/30
Filed: 1987-12-12
Abstract: A floor covering material on the basis of granular materials, such as gravel, chippings, sandstone, brick dust, ground blast furnace slag or the like is provided with a binding medium (binder) which essentially has the binding properties of water but is a medium which does not significantly evaporate, if at all, at the temperature conditions of a heated interior room or of sun-lit outdoor surfaces. Consequently, the positive properties of water binding are utilised in the floor covering material, while its negative features (dusting, high maintenance intensity, increased atmospheric humidity on use in interior rooms) are eliminated.
Patent DE-3743469-A1 (DE)
Title: Closure for a branching-off or connecting point of cables
Inventor: MARX KARL-HEINZ
IPC: H02G15/076
Filed: 1987-12-22
Abstract: A description is given of a closure for telecommunication cables which consists of a sleeve 1 and end members 4 which penetrate into the sleeve 1 at the end. Clamping elements 9 are provided for sealing purposes between the sleeve 1 and end members 4. The closure can be reopened at any time without damage (Fig. 1). <IMAGE>
Patent DE-3800815-A1 (DE)
Title: Tensioning and holding device for guitar strings
Inventor: EICHINGER ROLF
IPC: G10D3/14
Filed: 1988-01-14
Abstract: A tensioning and holding device for guitar strings consists of tensioning shafts for one string in each case, which are mounted in the guitar head, in each case one worm gear arranged at the side of the guitar head with a worm wheel located on the tensioning shaft and a worm, with a control peg, mounted on the guitar head or on a mounting plate fastened thereon. To improve the control characteristics (low play, smooth running, accurate adjustment), it is envisaged that the worm, in the drawing direction of the string, is arranged in front of the worm wheel and that the tensioning shaft is mounted in the guitar head with radial play and extends through the mounting plate with radial play.
Patent DE-3802386-A1 (DE)
Inventor: BEAULIEU DANIEL
IPC: B66B11/00
Filed: 1988-01-27
Abstract: In an elevator shaft 12, the car 10 is supported by a rope 22 which extends under the car to the elevator motor drive sheave 20 and from the drive sheave to a sheave 32 in the middle of a counterweight 30. The drive sheave and the counterweight are located on the same side of the shaft and the motor 18 is positioned so that it is above the bottom of the top floor 16 at which the car stops. Part of the counterweight 30 extends above the bottom of the floor 16 when the car 10 is at the bottom of the shaft 12. <IMAGE>
Patent DE-3803021-A1 (DE)
Title: ATP derivatives
Inventor: GEIGER REINHARD DR
IPC: C07H19/20
Filed: 1988-02-02
Abstract: The invention relates to ATP derivatives of the general formula I   <IMAGE> in which R<1> and R<2> are, independently of one another, -PO4H2, -OH, -SO4H or O-acetyl, with the proviso that the R<1> and R<2> radicals cannot both be -OH simultaneously. ATP can be liberated from the ATP derivatives according to the invention with the aid of various enzymes and can be detected with the aid of the bioluminescence reaction with the use of luciferin and with determination of the light pulses released thereby. Enzymes can be detected on the basis of the data obtained in this way.
Patent DE-3811131-A1 (DE)
Title: Vehicle with a sound-insulated drive unit
Inventor: HONECKER GUENTER DIPL ING
IPC: F02B77/13
Filed: 1988-03-31
Abstract: A vehicle with a sound-insulated drive unit, which comprises a liquid-cooled internal combustion engine 4 and a drive assembly 44 flange-mounted thereon, has a sound-insulating capsule 5, 6, 7, 8, 9, 38, provided with at least one air inlet and at least one air outlet opening 25, 45, inside which the drive unit is located. In order to obtain as efficient a sound insulating encapsulation as possible with, at the same time, a favourable cooling air supply and low manufacturing cost, it is proposed that the air inlet opening of the capsule 5, 6, 7, 8, 9, 38 be fitted below, at the front in the direction of travel and the air outlet opening 25, 45 at the top rear in the direction of travel, and that the radiator 17 and the exhaust manifold 47 be arranged outside the capsule 5, 6, 7, 8, 9, 38. <IMAGE>
Patent DE-3812639-A1 (DE)
Title: Generation of parity bits from a high bit-rate binary digital signal
Inventor: MEYER FRITZ DR ING
IPC: H03M13/09
Filed: 1988-04-15
Abstract: Parity bits are usually generated using coincidence circuits, which link a number of bits of the digital signal to each other in a logical network. At high transmission rates of several hundred Mbps, and/or with a large number of bits to be linked to each other, the known solution is very costly. According to the invention, a parity bit is derived from a particular data field by continuously counting all the one-bits modulo-2, by storing the counter state at the end of each data field, and by comparing the counter states of adjacent data fields with each other. Optionally, a one-bit can be output as the parity bit if the counter state changes, or if it does not change. <IMAGE>
Patent DE-3816735-A1 (DE)
Title: Method for transmitting 2 or more channels with an alternating current and/or frequency reduction of an alternating coding current
Inventor: DIRR JOSEF DIPL ING
IPC: H04N7/24
Filed: 1988-05-17
Abstract: It is known for a plurality of channels to be transmitted via only one transmission path in frequency or time division multiplexing. However, these methods are very expensive. In the present invention, transmission of this type is performed using code division multiplexing, i.e. the values extracted synchronously or derived quasi-simultaneously are coded, transmitted and re-allocated to the different channels at the receiving end through the decoding.
Patent DE-3821975-A1 (DE)
Title: Device for generating an image of an object (I)
Inventor: TRILLER ADOLF
IPC: A61B3/10
Filed: 1988-06-29
Abstract: A description is given of a device for generating an image of an object and, in particular, for observing the eye, having an illuminating light source, the light of which can be focussed onto the object section to be observed, a scanning device which produces a scanning movement of the light beam of the illuminating light source over the object section to be observed, a detector device which receives the light reflected from the object section to be observed via the scanning device, an evaluation and synchronisation unit which generates an image of the object section from the temporally sequential output signal of the detector device, and a device for focussing or for displacing the focal plane and for refraction compensation. The device according to the invention is distinguished by providing between the coupling-out element, which separates the illuminating light and the reflected light, and the scanning device an optical system which provides an intermediate image of the pupil and which contains at least one exchangeable and/or displaceable optical component.
Patent DE-3822771-A1 (DE)
Title: Internal combustion engine with throttle control by piston halves divided transversely to the cylinder axis
IPC: F02B75/02
Filed: 1988-07-01
Abstract: In order to increase the power and efficiency of each standard element of an internal combustion engine, so that one piston stroke is not wasted on the charge cycle as in a four-stroke engine, a second piston 1.1, which is fixed to a cage comprising rod-like elements 2, is fitted on that side facing the valves 6, 7, the said elements passing through the first piston 1 and being held by longitudinal guides 5, and being fixed in a component 22 on that side of the crankshaft 14 remote from the cylinders and the said component being rotatably/displaceably connected by a pin 20 to a one-armed rocker 3 - which on the other side is pivotably supported in the crankcase 21 -, so that the one-arm rocker, driven by throttle control shafts 4, controls the movement of the second piston 1.1 and thereby the charge cycle during each revolution of the crankshaft. <IMAGE>
Patent DE-3823329-A1 (DE)
Title: Balance for products to filled into sacks
Inventor: SCHRECKENBERG HEINZ
IPC: B65B39/08
Filed: 1988-07-09
Abstract: Known balances for products to be filled into sacks have a tared balance container with a closable bottom. Under these balances there are normally drop stations for the clamping and filling of the sacks. To reduce the constructional height of the total construction, the invention proposes to provide a sack clamp directly on the lower end of the balance container.
Patent DE-3825680-A1 (DE)
Title: Vice
Inventor: FORST HEINZ
IPC: B25B1/24
Filed: 1988-07-28
Abstract: Vice having two relatively displaceable or pivotable clamping jaws, of which at least one clamping jaw can be positively moved by manually actuable pushing or pulling means along a guide arranged on a vice base body. In this arrangement, at least one force-transducer system is operatively connected to at least one of the force-transmitting parts of the vice in such a way that forces arising between the two clamping jaws can be determined and evaluated in a measurement data-evaluating device associated with the force-transducer system, and can be displayed by means of a measurement data-displaying device associated with said measurement data-evaluating device. In addition, a displacement-transducer system is operatively connected to the clamping jaws in such a way that the distance travelled by each of the movable clamping jaws during a feed movement or an opening movement can be determined and evaluated in the measurement data-evaluating unit associated with the displacement-transducer system, and also displayed by means of the measurement data-displaying device associated with the measurement data-evaluating device.
Patent DE-3827116-A1 (DE)
Title: Photographic camera and method for its operation
Inventor: LEHMANN ROLF DIPL ING
IPC: G03B17/24
Filed: 1988-08-10
Abstract: While the film (2) is transported to another picture-taking position (frame), a mark (15) is applied to the edge of the film which can be detected by a sensor device (9) in the camera, e.g. by means of a light source and a photodiode. When the film is replaced with another film, e.g. having other properties, which is only partially exposed, the film is advanced with the aid of the sensor device (9) precisely to the end of the mark (15) so that the next unexposed frame on the film (2) can be found again precisely without further difficulties and the film can be exposed further without loss of material. <IMAGE>
Patent DE-3840705-A1 (DE)
Inventor: ODAJIMA HIDEO
IPC: H04R7/02
Filed: 1988-12-02
Abstract: A diaphragm for acoustic equipment wherein a surface-hardened layer of SiC film is formed, eg by vapour deposition, on the surface of a diaphragm substrate comprising a full or glassy carbonaceous layer. The diaphragm has superior acoustic characteristics by utilising the superior physical characteristics of carbon and can be used effectively as a diaphragm for digital-audio equipment.
Patent DE-3841619-A1 (DE)
Title: Process for generating an ammonia synthesis gas
Inventor: BENGESER GEORG DIPL ING
IPC: C01B3/02
Filed: 1988-12-10
Abstract: To generate ammonia synthesis gas, coal or hydrocarbons are reacted by means of partial oxidation to give a crude synthesis gas which is subsequently subjected to the conditioning and purification steps of CO conversion, acid gas removal and nitrogen scrubbing. A part of the residual gas stream obtained in the nitrogen scrub and containing considerable amounts of carbon monoxide is recirculated before CO conversion. The remaining part serves to remove (bleed out) the inerts from the system.
Patent DE-3900733-A1 (DE)
Title: Electronic tracking and rotational movement monitoring device, which is constructed on a basic apparatus and can be upgraded, for a protection device having normal and enhanced safety, consisting of EBKS-35 and EBKC-35 basic apparatuses and an EBKU-35 upgrade apparatus
IPC: F16P3/00
Filed: 1989-01-12
Abstract: The electronic tracking and rotational movement monitoring device which is constructed on a basic apparatus and can be upgraded for a protection device having normal or enhanced safety, consisting of:   Type designations of the basic apparatuses: EBKS-35 (power supply unit)   EBKC-35 (control unit) Type designation of the upgrade apparatus: EBKU-35 (monitoring unit)   is used for monitoring requirements from different safety aspects in specific operating modes of a target system, without limiting the existing drive units. A universal application capability is achieved by the problem-free characteristic of the upgrading capability to the required monitoring channels, without limiting the safety aspects.
Patent DE-3902886-A1 (DE)
Title: Motor-vehicle front end with a front spoiler and brake cooling
Inventor: KNORR GUENTHER DIPL ING
IPC: B62D35/00
Filed: 1989-02-01
Abstract: In the case of a motor-vehicle front end with a front spoiler (4) and air-guide channels (12, 13), serving for the aerodynamic brake cooling and open towards the carriageway (9), the spoiler (4) has side regions (10, 11) which are drawn up in front of the wheel houses so that the air-guide channels (12, 13), which are designed to have a low aerodynamic drag, lie higher than the central spoiler region (8) and deflect relatively large cooling-air flows on to the wheel brakes (Figure 1). <IMAGE>
Patent DE-3902937-A1 (DE)
Title: Change bearing
Inventor: MEYER WILHELM
IPC: F16C33/38
Filed: 1989-02-01
Abstract: In a change bearing, the rolling elements (4), preferably balls, which are guided in a cage (3), are arranged between running surfaces (6, 7). To give the change bearing greater angular mobility for the compensation of alignment errors, a diaphragm-like guide element (5, 19) is provided on the cage (3, 20), the said guide element being arranged so as to fix the cage (3, 20) in the rolling plane for the rolling elements (4). <IMAGE>
Patent DE-3906278-A1 (DE)
Title: Process and apparatus for bonding profiles
IPC: B29C65/20
Filed: 1989-02-28
Abstract: Profiles are bonded to one another, in particular at an angle with respect to one another, by providing them with cut faces at the bonding point, placing a bonding film against the cut faces, heating the bonding film with the cut face region of the profile parts and pressing the profile parts together in such a way that a firm bond of the profile parts takes place over their cut faces and the bonding films inserted in between. For this purpose, there is provided in particular a film feeding member, which introduces the bonding films into the interspace between the cut faces arranged at a distance from each other, in particular parallel to each other. A heating device heats not only the bonding films inserted there but also, via the latter, the regions of the profile parts bounding the cut faces. <IMAGE>
Patent DE-3908585-A1 (DE)
Inventor: MEIXNER HANS W
IPC: A23L13/00
Filed: 1989-03-16
Abstract: A packaging tube (4) or pouch for pieces of meat (2) which presses the meat into a cylindrical shape and maintains it in this shape, and a process for packaging the piece of meat.
Patent DE-3917162-A1 (DE)
Title: Protective wrapping for products - consists of 1st and 2nd cling film after one centimetre apart trapping compressed tinted air between them
Inventor: WEINEM WOLFGANG
IPC: B65D79/00
Filed: 1989-05-26
Abstract: The protective covering for packaged goods consists of a hermetically sealed packet with compressed and tinted air contents enclosing the product. The product is wrapped by clear transparent cling-film. A second layer of film which also sticks to the product is placed over the first film at a space of about one cm between them also with the aid of compressed, tinted air. An air-wrapping is left between the two layers of film. USE/ADVANTAGE - The wrapping for products prevents the goods from being contaminated.
Patent DE-3918004-A1 (DE)
Title: Fitting upper and lower dentures - involves device which measures required distance between upper and lower jaws
Inventor: HOCH ULRICH-WERNER
IPC: A61C19/05
Filed: 1989-06-02
Abstract: The method is for making upper and lower dentures so that they are correctly aligned with each other when brought together as the patient bites with these dentures.  Two spoons (1,2) are fitted in the patient's mouth.  Each spoon has a bush (3) with an internal screw thread which receives a screwed shank (5) attached to a ball (4).  A socket (9) with an attached shaft (13) is fastened to the upper ball and a socket (9) with an attached tube (11) is fastened to the lower ball. When the patient closes his or her jaws the depth of penetration of the shaft in the tube is noted on the scale.  After removing the spoons from the patient's mouth the spoons can be locked in the correct relative position by a screw (14). USE - Dentistry.  Fitting upper and lower dentures in correct alignment.
Patent DE-3918379-A1 (DE)
Title: Supply console for intensive care of patients - has double sided construction for multichannel supplies and ceiling suspension for max. bedside access
Inventor: GRIMM MANFRED
IPC: A61G13/00
Filed: 1989-06-06
Abstract: A console unit for patients undergoing intensive care incorporates supply channels (19, 21, 30) with sockets for power supplies (22) connection points for other voltages e.g. communications (23) and signal (24), terminals for monitoring equipment and outlets for medical cases (20). The channels (19, 21, 30) are supported between hollow vertical posts (10, 11) of adjustable height and tied by cross members (18a) for suspension from the ceiling by fixtures (13). Two pairs of vertical support bars (18) are fixed to the posts with variable stand-off by bearers (28, 29) and carry cantilever tables of adjustable height. USE/ADVANTAGE - Is double sided and can be placed between pairs of beds stired head to head to provide independent care for each bed. Is not fixed to wall and permits freedom of movement around bed. Provides multiplicity of safe locations for appts. Is psychologically better for patient than overhead alternatives.
Patent DE-3918681-A1 (DE)
Title: Piston valve for hydraulic shock absorber piston rod piston - has cavity for control piston with spring and adjusting nut
Inventor: ELSTER ENRICO DIPL ING
IPC: F16F9/44
Filed: 1989-06-08
Abstract: The piston valve (10) for the piston (11) fixed to a piston rod (12) of a hydraulic shock-absorber (33) has a cavity (27) in the piston containing a control piston (13) moving axially  against the pressure of a spring (18). The outflow cross section can be altered by slits (32) in the control piston (13) which has a smaller sectioned, threaded (24) plunger piston (28). An adjusting nut (17,20) moves axially on the thread (24) and alters the tension of the spring (18) by means of the adjusting-nut's (17,20) axial movement. ADVANTAGE - The shock absorption properties of the piston valve can be adjusted in steps.