baber/WOPTO huggingface dataset:
Patent DE-3701923-A1 (DE)
Title: Closure for motor vehicle doors
Inventor: SCHMIDT FRANZ DIPL ING
IPC: E05B81/06
Filed: 1987-01-23
Abstract: The closure for motor vehicle doors is characterised by locking by means of an angle lever and a holding device on the opposite side. The angle lever engages with its lever, which is designed as a locking part, in the holding device 9 which is arranged rigidly on the opposite side. The closing travel H and a firm locking is achieved via a three-dimensionally curved cam 10a/10b and a surface adjoining the cam (Figure 4). The angle lever is mounted in the door in a stationary bearing 8 (Figures 1, 2 and 3) with the pivot 6 (Figures 1, 2 and 3). A drive spindle (Figures 1, 2 and 3) and a gear reduction, driven by an E motor 14 (Figures 1 and 2), bring the angle lever via a spindle nut 4 (Figures 1 and 2) into the locking position and vice versa into the open position. The angular displacement 16a, 16b and 16c (Figure 1) is compensated by a pivotably mounted bearing and gear housing 11 (Figures 1 and 2) and by a spindle nut 4 (Figures 1, 2 and 3) mounted about the pins 5a and 5b (Figure 2). <IMAGE>
Patent DE-3703395-A1 (DE)
Title: Rotor of a wheel speed sensor for antilocking systems of motor vehicles
Inventor: SOMMERER KARL
IPC: G01P3/488
Filed: 1987-02-05
Abstract: In order to reduce both the manufacturing costs and the installation costs for a rotor of a wheel speed sensor for an antilocking system, it is proposed that a metal sleeve which is present in any case for connecting a bellows-shaped sealing collar to the housing of the wheel-side joint of drive shafts form the rotor of the wheel speed sensor. This sleeve has radial projections which extend over an axial area and cooperate with a scanning head of the device of the wheel speed sensor.
Patent DE-3708554-A1 (DE)
Title: Device for monitoring essential functions of an internal combustion engine
Inventor: PLUEQUET HEINZ DIPL ING
IPC: F02M63/02
Filed: 1987-03-17
Abstract: Monitoring device for a diesel internal combustion engine with an oil pump (12) for supplying an operating cylinder (7), connected to a control line (11) on the outlet side, the piston (8) of which cylinder is spring loaded in the return direction and which serves for switching the injection pump (1) on and off as a function of the pressure, with a controllable relief valve (18) in the control line (11) by means of which the pressure in the said line is adjusted, especially as a function of the cooling water level, the cooling water temperature and the oil pressure in the lubricating oil circuit, in order to control the operating cylinder (7). <IMAGE>
Patent DE-3710479-A1 (DE)
Inventor: LANGENBACHER MARKUS
IPC: B23Q7/04
Filed: 1987-03-30
Abstract: PCT No. PCT/DE87/00531 Sec. 371 Date Sep. 22, 1989 Sec. 102(e) Date Sep. 22, 1989 PCT Filed Nov. 20, 1987 PCT Pub. No. WO88/07492 PCT Pub. Date Oct. 6, 1988.A linear unit for transferring objects, particularly for removing workpieces from a linear conveying track, comprising vertically and horizontally movable grippers for grasping the objects and comprising a gripper carriage which is movable between a pick-up position and delivery position and having first and second carriage parts, wherein the movement sequence of the grippers for receiving the objects in the pick-up position and for depositing the objects in the delivery position is effected due to relative movement of the second carriage part with respect to the first carriage part.
Patent DE-3716432-A1 (DE)
Title: Price-marking machine
Inventor: HARTMANN MANFRED DIPL ING
IPC: B65C9/18
Filed: 1987-05-14
Abstract: The invention relates to a price-marking machine for stationary operation, having a label-printing and dispensing apparatus. In order, in a machine of this type, to make the label take-off apparatus, which takes over the printed label and transfers it onto the product to be marked, low-mass and low-wear, it is proposed, according to the invention, that it be formed by a pivotable dispensing arm (1) having two conveyor bands (4, 4) which are arranged at a distance from one another within the label width and which run over rollers (5, 6) at the ends of the dispensing arm (1), one roller (5) being arranged parallel to and in the vicinity of the dispensing edge (2) and serving as a driving roller for the conveyor bands (4, 4), whilst its axis is at the same time a pivot axis of the dispensing arm (1). <IMAGE>
Patent DE-3724868-A1 (DE)
Inventor: EBEL KLAUS DR
IPC: C14C3/18
Filed: 1987-07-28
Abstract: A tanning assistant useful in particular for tanning in combination with aluminum tanning agents is obtained by condensing melamine with glyoxal and/or glyoxylic acid and optionally with an aromatic compound which has a phenolic hydroxyl group or optionally with a condensable nitrogen compound.
Patent DE-3726756-A1 (DE)
Title: Clamping device for forgings on forging manipulators
Inventor: SCHUBERT PETER
IPC: B21J13/10
Filed: 1987-08-12
Abstract: Clamping devices for forgings on forging manipulators are provided with two or more tong arms and clamping jaws connected pivotably to these, the tongs being closed by actuating means. The invention relates to clamping devices with four tong arms arranged in pairs in two intersecting planes, these arms being movable in pairs (5x, 5y) in different ways independently of one another, making it possible to clamp even forgings which have different dimensions in intersecting planes. A compact, space-saving construction of the clamping device is achieved according to the invention by the fact that the pistons (46, 47) are arranged axially in series in opposition to the actuating means of the pairs (5x, 5y) of tongs, the piston (47) further away from the bearing head (3) of the tong arms (5x, 5y) being provided with a piston rod (40), in particular a hollow piston rod, through which the piston (46) nearer to the bearing head (3) passes together with its associated hollow piston rod (39) and the head piece (wedges 31) acting on the tong arms (5x) of the associated pair. A particularly advantageous design of the clamping device consists in that the bearing head (3) has a central opening in which the free end of the piston rod (40) connected to the piston (47) further away from the bearing head (3) is guided in axial movable fashion. <IMAGE>
Patent DE-3726938-A1 (DE)
Title: Instrument panel for a dashboard
Inventor: KERNER WOLFGANG DIPL ING
IPC: B60K37/02
Filed: 1987-08-13
Abstract: It is proposed that an instrument panel with an essentially plane display surface, which is arranged recessed in a receiving shaft of a dashboard and which is angularly adjustable about a horizontal axis by means of a swivel bearing, be additionally height-adjustable so that its entire display surface can also be read by a tall driver.
Patent DE-3743139-A1 (DE)
Title: Catheter, for example for cardiac catheterisation
Inventor: WEBER HELMUT DR MED
IPC: A61B17/22
Filed: 1987-12-18
Abstract: Catheter, for example for cardiac catheterisation, consisting of a tube of suitable material with a cap for closing the distal end of the catheter. The intention is to be able to use a catheter of this type in the organ to be treated for various purposes, with greatly improved controllability. This is achieved by designing the cap (2) to be axially displaceable with respect to the distal end of the catheter via suitable guide means (13, 14), for example in the form of at least one guide wire which runs in the axial direction of the catheter tube and is guided in the region of its periphery and can be actuated from the proximal end of the catheter, i.e. can be moved backwards and forwards in the axial direction of the catheter. <IMAGE>
Patent DE-3800792-A1 (DE)
Inventor: BRAUN PETER
IPC: F21V21/10
Filed: 1988-01-14
Abstract: The present invention relates to a light fixture which can be secured under tension between floor and ceiling of a room (so-called tensioned light fixture). The light fixture has a pair of rod-shaped conductor rails (42, 43), which conduct low voltage and are not insulated over the greater part of the length. These conductor rails (42, 43) are accommodated in the lower section by a tubular lower part (40) and in the upper section by a tubular upper part (10). The tubular upper part (10) of the light fixture can be displaced in the direction of the arrow (54) towards the conductor rails (42, 43) against the force of a spring, the conductor rails being guided in the upper part of the light fixture. Lamps (53) can be clamped to the low-voltage current rails (42, 43) in any position with the aid of fittings (52). <IMAGE>
Patent DE-3807404-A1 (DE)
Title: Program memory chip
Inventor: ENGL EGON
IPC: G10H1/24
Filed: 1988-03-07
Abstract: A known program memory chip is used for presetting and storing certain sound parameters which can be retrieved during the representation of a musical item. To extend the range and possibility of using a program memory chip, it is provided that only certain preselected loudspeakers (27; 27<1>, 27<2>, 27<3>...) or loudspeaker groups can be operated via the amplifier chip (21) even if a number of loudspeakers (27; 27<1>, 27<2>, 27<3>...) or loudspeaker groups having different sound characteristics are connected. The appropriate loudspeakers or loudspeaker groups can be stored in a memory (11) via setting keys or controllers (5c, 13) and called up via memory retrieval keys (15). The program memory chip is mainly suitable for electronic amplifier systems for representing musical items. <IMAGE>
Patent DE-3810906-A1 (DE)
Title: Method for the detection of defects, produced in the surfaces of rotating bodies, with the aid of ultrasonic waves and device for carrying out the method
Inventor: KAWASAKI KEIJI
IPC: G01N29/04
Filed: 1988-03-30
Abstract: In a method for the detection of defects, produced in the surface or in the close vicinity of a ball of a bearing, with the aid of an ultrasonic wave, the ball and a probe which sends out an ultrasonic wave to the ball and receives an ultrasonic wave reflected from defects are arranged in water in such a way that a central axis of the probe is displaced from a normal axis of the ball, which runs through the centre of the ball and extends parallel to the central axis of the probe, by such a displacement that the ultrasonic wave broken by the ball is propagated along the ball surface. The ball is rotated about a horizontal axis perpendicular to the normal axis. The ball and the probe are rotated relative to each other about a central axis of the ball, which runs perpendicular to both the normal axis and to the horizontal axis of the ball, so that the complete surface of the ball is automatically scanned by the ultrasonic wave.
Patent DE-3813908-A1 (DE)
Title: Method for disintegrating materials containing cellulose
Inventor: BUCHMANN PAUL
IPC: C13B5/02
Filed: 1988-04-25
Abstract: The method serves for disintegrating essentially strip-, sheet- or film-shaped materials containing cellulose, the materials being transported onto a grid (1) through which essentially disc-shaped cutter elements (5) arranged on a shaft (6) and rotating with the latter partially project. As cutter elements (4), use is made of cutter elements (4) which contain abrasive grains embedded in a binding agent (Figure 1). <IMAGE>
Patent DE-3816382-A1 (DE)
Title: Ancillary apparatus for an aircraft loading and unloading device
Inventor: SCHARSIG HANS-HERMANN DIPL ING
IPC: B64F1/32
Filed: 1988-05-13
Abstract: An ancillary apparatus (10) is provided for a loading and unloading device (1) (Figure 1), by means of which apparatus automatic level equalisation is carried out of a threshold part (7), which belongs to the loading and unloading device (1) to the loading opening edge (9) whose height changes depending on the load state of the aircraft (3). The ancillary apparatus (10) is constructed like a beam or bar and contains an inclination instrument which is connected to a lifting drive of the threshold part. In the event of any changes in a preset inclination angle of the ancillary apparatus (10), the lifting drive of the threshold part is switched on until a preset nominal inclination has been reached on the ancillary apparatus (10). <IMAGE>
Patent DE-3820675-A1 (DE)
Title: Oil filter for an internal combustion engine
Inventor: KAPFER JUERGEN
IPC: F01M11/00
Filed: 1988-06-18
Abstract: An oil filter for an internal combustion engine is enclosed by a cylindrical filter housing, on the top of which a cover is flange-mounted, which contains a breather valve. The oil to be cleaned is introduced into the base of the filter housing and flows through a settling chamber situated between the cover and the filter cartridge, before it flows through the filter cartridge and, duly cleaned, is led off at the base of the filter housing.
Patent DE-3820747-A1 (DE)
Title: Loudspeaker unit
Inventor: BOEHM LOTHAR
IPC: H04R1/02
Filed: 1988-06-18
Abstract: It is known for a loudspeaker unit having a plastic basket to be fastened to a plastic frame via a snap-in connection. The object of the invention is to produce a properly functioning snap-in connection for a loudspeaker with a metal basket as well. The frame (4) contains a peripheral web (5) and spring tongues (6), between which the thickness of the material of the sheet metal basket (3) is directly clamped. Especially for fastening a loudspeaker to the front frame of a television receiver. <IMAGE>
Patent DE-3823597-A1 (DE)
Title: Circuit arrangement for DC voltage supply of memory modules in a line-powered telephone station
Inventor: STELZER MANFRED
IPC: H04M19/08
Filed: 1988-07-12
Abstract: The invention relates to a circuit arrangement for feeding high-speed storage, non-volatile memory modules, i.e. with a high storage current, used in telephone stations powered via the subscriber line. The object is to guarantee the storage current even if the capacitor used for power back-up is often connected in rapid succession or if power is still required at a specified voltage shortly after the handset is replaced. To achieve this, the back-up capacitor is charged substantially above the feed voltage for the non-volatile memory modules which can still be tolerated but which is necessary, although, when the back-up capacitor is connected, the voltage component present on it which is too high is immediately discharged via the blocking path of a Zener diode disposed in parallel with the memory modules, and a protective resistor inserted in the feeder line to the memory modules effects current limitation. The invention can be used in modern telephone terminals with speed dialling and charge metering. <IMAGE>
Patent DE-3828564-A1 (DE)
Title: Method for generating electrical energy in the field of mobile and non-mobile motor vehicles
Inventor: NORD KLAUS JUERGEN
IPC: B60R16/08
Filed: 1988-08-23
Abstract: The invention relates to a method in which an induction system is arranged in such a way that the vertical reciprocal vibration energies of axle and frame and/or of engine and frame are used to generate electrical energy. <IMAGE>
Patent DE-3829988-A1 (DE)
Inventor: MAGIN BERTHOLD
IPC: F26B13/06
Filed: 1988-09-03
Abstract: Textiles fabrics are guided with a sufficient lead between two essentially parallel revolving conveyor belts, and blowing nozzles and suction nozzles are alternately arranged above and below the conveyor belts so that one blowing nozzle lies respectively opposite each suction nozzle so as to enable air to be sucked through the fabric and impact a sinusoidal shaped curve to the fabric between the conveyor belts, the conveyor belts vibrating at least in sections and the vibrations being transmitted to the crests of the textile fabric, mutual spacing of the conveyor belts and the associated blowing and suction nozzles, the vibration frequency, and the speed of the conveyor belts being adjustable to the properties of the fabric being treated, such as weight, moisture content and air permeability.
Patent DE-3832402-A1 (DE)
Inventor: GRAMMER MEINRAD
IPC: F16B17/00
Filed: 1988-09-23
Abstract: A built-in cupboard (8) is proposed which is suitable for accommodating preassembled modules (15, 16), for example of a heating system. For this purpose, on the rear wall of the built-in cupboard there are provided rails (2-5) with fastening strips which have recesses (23, 24), in which fasteners (25) with laterally projecting tabs (26, 27) can be inserted and can be displaced laterally into a desired position. Fixing takes place by simple deformation of the fastening strips (2, 5). <IMAGE>
Patent DE-3833527-A1 (DE)
Title: Conveyor belt
Inventor: WERNER WOLFGANG
IPC: D03D15/00
Filed: 1988-10-01
Abstract: In a conveyor belt which is provided with an elastomeric cover plate (1, 3) located on the carrying side and on the backing side and which has two fabric inserts (4) separated by an intermediate layer (2) and consisting of fully synthetic fibre materials, the warp threads consist solely of polyester and the weft threads solely of polyamide. At least one of the two fabric inserts (4) has an asymmetric fabric weave, floating weft threads (6) largely covering the warp threads (7) located underneath them. The floating weft threads (6) form that surface of the respective fabric insert (4) which is directed outwards towards the cover plates (1, 3). <IMAGE>
Patent DE-3835007-A1 (DE)
Inventor: BIHY LOTHAR DIPL PHYS
IPC: D04H1/46
Filed: 1988-10-13
Abstract: By the combination of two measures, namely the use of slag-wool fibres of an especially small average fibre thickness and the addition of a reviving agent of unusually high viscosity, it becomes possible to needle a slag-wool felt, without the addition of any other fibres, to form a needled felt of high strength and good flexibility. When the needled felt is subsequently made stress-free by heat treatment and at the same time the reviving agent is also expelled, the needled felt is obtained as a pure slag-wool needled felt without any organic additives.
Patent DE-3835993-A1 (DE)
Title: Package with a shrunk-on wrapping, and a method
Inventor: KOGASAKA YOSHIHIRO
IPC: B65D75/00
Filed: 1988-10-21
Abstract: A package is designed as a shrunk-on wrapping in that a band-like film is placed around an article, the front surface of the film facing away from the article and its back facing the article, and in that the parts of the back of the band-like film which come into contact with one another as a result of this wrapping are welded together. The welded film is cut at the welded joint to form a wrapper-like section and a band-like section. The wrapper-like film section wrapped around the article is then shrunk on by heat, whereas the band-like section is moved forwards so that its section which is to be wrapped around the next article is free from the remaining joint.
Patent DE-3840474-A1 (DE)
Title: Knee joint endoprosthesis and knee joint endoprosthetic components
Inventor: LIEKE MICHAEL DIPL ING DR
IPC: A61F2/30
Filed: 1988-12-01
Abstract: The invention relates to a knee joint endoprosthesis, essentially comprising a tibial component, a femoral component and preferably a patellar component, as well as elastic damping elements and connecting elements. The tibial, femoral and patellar components are preferably each made of an element anchored in the bone and sliding surface elements fitted on these anchorage elements. Anchorage is effected via dowel-like elements in which the "dowels" have a larger cross-section in the depth of the bone cavity than in the entry region. The load-bearing components of the anchorage are buffered relative to the bone via elastic damping elements. The sliding surface elements are durably and firmly connected to the anchorage elements; additional attachment of further elastic damping elements, inter alia in these elements, is provided. Connection of the femoral component to the tibial component is essentially effected via artificial cruciate ligaments; provision is made for the artificial replacement of the meniscus apparatus. One of the characterising features is that the shapes, predominantly in the function region of the joint surfaces, including the region of the intercondylar eminences, the menisci, the retropatellar joint surface and in the region of the cruciate ligaments, exactly imitate the anatomically normal knee joint. The advantages of the knee joint endoprosthesis presented here mainly reside in the integration of elastic damping elements and ... Original abstract incomplete.
Patent DE-3842796-A1 (DE)
Inventor: HEIL ERNST
IPC: B29C48/41
Filed: 1988-12-20
Abstract: A clear viscous moulding composition which neither becomes cloudy nor discolours under the effect of heat and moisture or when exposed to the weather, is made up of:   A) 10 to 90% of a cohesive hard phase synthesised mainly from methylmethacrylate, with a glass transition temperature of above 70 DEG C and B) 90 to 10% of a viscous phase distributed in the hard phase and partly bonded thereto, with a glass transition temperature of less than -10 DEG C, an average particle size for the viscous phase of less than 130 nm and a non- uniformity of the viscous phase particle size of less than 0.5, synthesized from at least 50% (based on B) of a lower alkyl acrylate 0.5 to 5% of a graft cross linker or an at least trifunctional cross linker,   C) not more than 0.05% of water-soluble constituents. A process for preparing the moulding composition comprises the emulsion polymerisation of A (to obtain a hard phase) in the presence of the viscous phase B dispersed in water, at least 15 wt. % of the hard phase being grafted on to the viscous phase.
Patent DE-3901157-A1 (DE)
Title: Electrical device
Inventor: KUECKMANN HEINZ-AUGUST
IPC: H05K3/32
Filed: 1989-01-17
Abstract: In the case of an electrical device with a printed circuit board having conducting tracks and with an electrical resistor which has an essentially flat resistor body and electrical terminals, the resistor body has, for simple and inexpensive balancing of its electrical resistance, at least one cut (recess) which determines the electrical resistance of the electrical resistor.
Patent DE-3905850-A1 (DE)
Title: Method of protecting untreated silver surfaces
IPC: C23F11/16
Filed: 1989-02-24
Abstract: The method of protecting untreated (blank, bright) silver surfaces against tarnishing by treatment with a solution of a long-chain mercapto compound followed by removal of the excess quantity of solvent and of the residues of the mercapto compound comprises using as solvent glycols and/or glycol ethers having a total of 4 or 5 carbon atoms and removing the residues of the mercapto compound only if desired by rinsing with the solvent, aqueous solvent or warm water containing detergents.
Patent DE-3909478-A1 (DE)
Title: Pneumatic-despatch station
IPC: B65G51/30
Filed: 1989-03-22
Abstract: A pneumatic-despatch station serves for the reception of pneumatic-despatch containers (12) which arrive from a forwarding tube (1) and which have a high weight of, for example, 12 kg and a high travelling speed of, for example, 7 m/s. The pneumatic-despatch containers (12) are first braked in a rotatable intermediate store (15) and, after the rotation of the intermediate store (15), are then fed to a delivery (56). The intermediate store (15) is arranged in a position above the forwarding tube (11), and the delivery (56) is arranged in a position below the intermediate store (15). The intermediate store (15) and the delivery (56) are connected to one another via an essentially vertical tubing portion (40, 41, 55). <IMAGE>
Patent DE-3911172-A1 (DE)
Title: Electrical conductor cable for transmitting audio-frequency signals in the audio band
Inventor: KRAUSPENHAAR PHILIPP
IPC: H01B7/00
Filed: 1989-04-06
Abstract: An electrical conductor cable for transmitting audio-frequency signals in the audio band, consisting of an electrically conductive material and an electrical insulator surrounding said material. In order to avoid the skin effect which results in a reduction of the effective conductor cross-section available for power transportation, it is proposed to construct the conductor cable as a solid-wire conductor which has a rectangular cross-section with a height h and a width b, the ratio of b/h being greater than 10.