baber/WOPTO huggingface dataset:
Patent DE-3607686-A1 (DE)
Title: Navigation method for vehicles
Inventor: RAUCH HANS DIPL ING DR
IPC: G01C21/36
Filed: 1986-03-08
Abstract: A navigation method for vehicles involving compound navigation of distance and direction signals for determining the respective vehicle position is proposed which is provided with an input device for inputting desired travel routes. For this purpose, the input device (15) is provided with a coding pen (18), the respective position of which during the inputting of the travel route is detected by determining the transit time of ultrasonic waves between an ultrasonic transmitter (21) in the coding pen (18) and two ultrasonic receivers arranged at a distance on the base (16), and is stored. To eliminate environmental influences such as air humidity and temperature on the transit time of the ultrasonic waves, one ultrasonic transmitter (21) or receiver is brought into a predetermined fixed distance (z) from at least one of the two stationary ultrasonic receivers (22, 23) and transmitters, respectively, and activated before a travel route is input. The transit time of the ultrasonic signals determined between transmitter and receiver is combined with the predetermined distance (z) to form a normalisation factor by means of which the respective position of the coding pen (18) is then determined when the travel route is input. <IMAGE>
Patent DE-3610429-A1 (DE)
Inventor: WIELINGER HANS DR PHIL
IPC: G01N33/52
Filed: 1986-03-27
Abstract: The present invention provides a test carrier for the determination of coagulation parameters, wherein it includes a test layer which contains silanized glass fibres which are coated with polyvinyl alcohol or polyvinyl alcohol/vinyl acetate.
Patent DE-3622676-A1 (DE)
Title: Surgical drill
Inventor: SCHOLZ WERNER
IPC: A61B17/16
Filed: 1986-07-05
Abstract: In a surgical drill for the preparation of holes in bone fragments to be screwed together using a twist drill, thread-cutting edges are provided above the drill cutter and at a distance from this for preparation of a threaded hole. The drill shaft between the upper end of the thread-cutting edges and the chuck end is provided with marks for reading-off the depths of the drilled holes produced.
Patent DE-3623056-A1 (DE)
Title: Joining device
Inventor: FISCHER GERNOT DIPL ING
IPC: B23P19/00
Filed: 1986-07-09
Abstract: There is described a joining device with a tool-holding fixture for the element to be joined and a compensator element for compensating for position errors of the tool-holding fixture relative to the joining partner in a plane perpendicular to the joining direction. According to the invention, the compensator element has lamellae arranged in the manner of a bellows. This construction provides not only a large degree of flexibility, with small dimensions, perpendicularly to the joining direction, but additionally also a large degree of flexibility in the joining direction, with the result that additional spring elements can be dispensed with. Moreover, it is possible, by evacuation, overpressure, filling in a non-newtonian liquid or the like, to change the rigidity of the element within a wide range.
Patent DE-3627811-A1 (DE)
Title: Fireplace insert (stove insert)
Inventor: BERNINGHAUS CASPAR
IPC: F24B1/191
Filed: 1986-08-16
Abstract: In a fireplace insert (1), a chamber (6) is arranged under the grate (3). For improved ash removal and to avoid impairment of the base cladding, this chamber (6) is widened at the front to such an extent that the ash box (12) in front of the combustion chamber (2) can be pulled out upwards. The widened part of the chamber (6) is provided with an upper opening (10) which can be closed by an adjustable ventilation grid (11). The oblique front wall (9) forms a slide during pulling-out and insertion of the ash box (12), which is equipped with runners (13) and a gripping arm (14). <IMAGE>
Patent DE-3629480-A1 (DE)
Inventor: BAAS DIETER
IPC: G11B27/10
Filed: 1986-08-29
Abstract: 1. CD disc player, in which the starting times (T1, T2, ..., Tn) of at least one part or the program blocks contained in the contents list of a CD disc are storable in a store (S) whose storage capacity is insufficient for the maximum number of program blocks and in which among all the program blocks of the CD disc several are selectable and assemblable into a program in any sequence, characterised in that the starting times (T1, T2, ..., Tn) of the program blocks are stored in sequence in the store (S), that the numbers (P1, P2, ..., Pm) of the m program blocks assembled into a program are written into the store (S) in reverse sequence and that any storage spaces already filled with starting times are overwritten.
Patent DE-3629592-A1 (DE)
Title: Circuit arrangement for a light
Inventor: OTT ELMAR DIPL ING
IPC: H05B39/08
Filed: 1986-08-30
Abstract: A circuit arrangement is proposed for a light, especially for a television light, which determines whether a television image is present and then switches on a lamp while suitably reducing the room brightness. In consequence, a television light is controlled completely automatically and need neither be switched on nor off by hand.
Patent DE-3629667-A1 (DE)
Title: Method and device for modulating pressures
Inventor: HOLZEM HEINZ
IPC: F15C3/12
Filed: 1986-08-30
Abstract: Using a method of modulating pressures, in particular in a servo system with a fluidic amplifier, any control functions can be achieved in different planes if the fluid flow or fluid flows are influenced by regulating movements of a pressure modulator adjustable in a multidimensional manner.
Patent DE-3633701-A1 (DE)
Title: Electrical switch
Inventor: DILLY HANS GUENTER
IPC: H01H11/00
Filed: 1986-10-03
Abstract: The invention relates to an electrical switch having a pushbutton, which is guided in a spring-loaded manner in the switch housing, and having a switching-contact support which can be operated by the pushbutton and whose switching contacts act on stationary contacts which are arranged in the base of the switch housing and merge integrally into connecting plugs which project out of the base. The subject matter of the invention is distinguished by the fact that the switching-contact support is constructed as a single-arm, spring-loaded pivoting lever (29) to which the switching contacts (32) are fitted, in the region of its free end, and against which an operating web (56) of the pushbutton (3) rests in the vicinity of its bearing, and that, in the end region, a locking device (55) is allocated to the pivoting lever (29), in order to determine its operating position. <IMAGE>
Patent DE-3636920-A1 (DE)
Title: Wind-power rotor
Inventor: KNORRE WERNER
IPC: F03D13/20
Filed: 1986-10-30
Abstract: The free-floating end of a balloon inflated with gas, standing upright and pivoted on the ground, preferably of a tubular narrow cylindrical shape of considerable height, reaches up to fields of strong winds, which set it rotating. The rotation occurs due to surfaces attached tangentially to the balloon. A generator installed on the ground is driven by the rotation via a universal joint. The entire wind rotor consists only of foils, which are stiffened by a pressurised gas, so that one may speak of a gasborne design.
Patent DE-3638154-A1 (DE)
Inventor: SCHMITT FRED R
IPC: H01R12/55
Filed: 1986-11-08
Abstract: A plug-in contact (10) for making through-contact with grid-hole boards (26) is also suitable for producing an electrical conductor connection on the upper side of this board (26), in that an eye (16) with a circular recess (18) is mounted on the upper end of the plug-in contact (10) at such a spacing from the same that the spacing from the centre of the circle of the recess (18) to the centre of the circle of the cylindrical body (22) inserted in a hole (28) in the board (26) corresponds to the grid size (A) of the holes (28) in the grid-hole board (26), and that the internal diameter (D) of the recess (18) is equal to the diameter (D) of the holes (28) in the grid-hole board (26). <IMAGE>
Patent DE-3704094-A1 (DE)
Title: Surgical instrument
Inventor: MASLANKA HARALD
IPC: A61F2/95
Filed: 1987-02-10
Abstract: The surgical instrument is particularly suitable as a bearing for bile duct prostheses. It comprises a flexible operating cable (203) which has at its proximal end a manually operated device (201) which is designed as a spindle drive and is removable in terms of operation, for an anchorage hook (205) located at the distal end of the operating cable (203). The anchorage hook (205) comprises a wire coil (213) which is surrounded by a tube (221) together with a cable core (211, 217) of the operating cable (203). The tube (221) delimits the cross-sectional diameter of the anchorage hook (205), even in the curved state (205b), essentially to the diameter of the operating cable (203). <IMAGE>
Patent DE-3704525-A1 (DE)
Title: Suspension device
Inventor: SUESS WALTER
IPC: A61M5/14
Filed: 1987-02-13
Abstract: The invention provides suspension devices with a suction cup and/or a magnet for rescuing and treating victims of an accident. At least one hook is fastened directly or indirectly on the suction cup or on the magnet.
Patent DE-3706107-A1 (DE)
Title: Multiple toolholder
Inventor: FRITSCH RUDOLF
IPC: B23Q16/10
Filed: 1987-02-25
Abstract: A known multiple toolholder has a rotatable tool body and two different catch means, by which the rotary steps are preselected and fixed. There is provided, furthermore, a clamping device for rotating the tool carrier by means of a hand lever and for clamping, which has a take-up device in which the possibility of the toolholder undergoing increased wear cannot be excluded. In contrast, the new multiple toolholder is to be made robust and functionally reliable and, as a result of an improved constructive design, is not to undergo any increased wear. For this purpose, the multiple toolholder contains as a single catch means two discs crown-toothed with a sawtoothing, the number of teeth corresponding to the number of rotary steps. The take-up device contains a pin which is movable into a recess for take-up and which is freed from the recess during the return of the hand lever. The multiple toolholder is especially suitable for use on lathes.
Patent DE-3706272-A1 (DE)
Title: Chip director
Inventor: JAAKONMAEKI MATTI
IPC: B27L11/00
Filed: 1987-02-26
Abstract: Chip director for a chip-conveying line, where the chips are set in the desired direction on a chip conveyor situated under the directing device, which chip director consists of a plurality of parallel shafts (1) provided with a plurality of flanges rotating with the shafts. The flanges (2) are constructed in an elliptical or similar non-circular shape, so that an undulating movement results at the surface of the chip director consisting of the flanges during rotation of the latter. <IMAGE>
Patent DE-3708452-A1 (DE)
Inventor: REINHARD MICHAEL DR
IPC: B29B9/06
Filed: 1987-03-16
Abstract: A strand granulator, preferably for the granulation of plastics, with enhanced use of the cutting edges of the cutting rotor (1) and counter blade (2), in which the strands (3), on the one hand, and the cutting rotor and counter blade on the other, are moved relative to one another perpendicular to the direction of feed of the strands (3) and along the cutting edge of the counter blade (2), thereby imposing a uniform stress over the total width of the cutting edges.
Patent DE-3728625-A1 (DE)
Title: Apparatus for fine singling of bar material
Inventor: HOELLDAMPF KUNO DIPL ING
IPC: B65G47/14
Filed: 1987-08-27
Abstract: An apparatus which serves for singling of bar material, in particular for fine singling of curved and/or jumbled bar material comprises two elements which can be moved in the horizontal direction with respect to each other and form a vertical chute, on the upper side of which a funnel-shaped inlet is arranged and on the lower end of which a singling slide for exact positioning of the individual bars is provided. The funnel-shaped inlet is formed by plates mounted on the elements, in which case the opening angle which the plates form with each other can be constructed so as to be variable in order to avoid self-blockage of the bar material.
Patent DE-3733949-A1 (DE)
Title: Device for manufacturing stone-granulated paving stones and plates
Inventor: THIELE GERHARD DIPL ING
IPC: B28D1/26
Filed: 1987-10-08
Abstract: For manufacturing stone-granulated paving stones and plates, use has until now been made of expensive rough blocks which were divided by means of diamond or steel band saws. Subsequently, the roughening of the surface was carried out by sand blasting, flaming or stone granulating. Stone granulating only of split paving stones was previously unsuccessful because these, as a result of their low weight, could not withstand the great contact pressure of the working tools. In order to be able to manufacture stone-granulated paving stones and plates directly from simple, split blocks, clamping devices (26) are provided according to the invention, which are fastened on a work table (20) and clamp in securely the workpieces (38) to be worked advantageously by means of pneumatic actuating cylinders (48). With the aid of this clamping device (28), stone-granulated paving stones can be manufactured from suitable raw material without using expensive saws. <IMAGE>
Patent DE-3734656-A1 (DE)
Inventor: PORTNEY VALDEMAR
IPC: B23K26/06
Filed: 1987-10-13
Abstract: Complex small objects such as ophthalmic lenses are quickly and accurately fabricated from plastic or glass blanks of ablatable material such as plastic or glass by cutting, shaping, and radiusing the blank entirely by laser light, using appropriate masks and focusing optics.
Patent DE-3735786-A1 (DE)
Title: Ventilated exterior insulating system
Inventor: SIEGRIST PETER
IPC: E04F13/04
Filed: 1987-10-22
Abstract: The ventilated exterior insulating system is provided for structures having exterior masonrywork (6, 10) and a plaster wall (7) in front of this. An interspace (8), through which the exterior air can flow freely, is to be fixed to the structure, between the exterior masonrywork (6, 10) and the plaster wall (7). The plaster wall (7) is fastened in the manner of a diaphragm at certain points. The exterior masonrywork is provided with an insulation layer (11). At least for part of the plaster wall, in terms of corrosion resistance, at least a Cr/Ni steel is introduced, e.g. for the clay pellet lathing and/or the fastening elements, or else use is made of powder-coated structural steels. Said exterior insulating system makes it possible to fasten the plaster wall on, in particular insulated, masonrywork in a simple and constraint-free manner. <IMAGE>
Patent DE-3737890-A1 (DE)
Inventor: STREIT WERNER DR
IPC: D06M13/244
Filed: 1987-11-07
Abstract: Process for the pretreatment of textile materials in aqueous media by alkaline scouring and/or bleaching using as auxiliary a compound of the formula I 
<IMAGE>
 where R is C6-C10-alkyl, X is H, Na, K or NR<1>R<2>R<3>R<4>, and R<1>, R<2>, R<3> and R<4> are each H, C1-C4-alkyl or -CH2-CH2-OH.
Patent DE-3740335-A1 (DE)
Inventor: CHIN SEOK WOONG
IPC: H05B6/76
Filed: 1987-11-27
Abstract: An electromagnetic energy seal of a microwave oven comprising a seal plate (6) fixed on the inner wall of a door frame (3) of the oven and adapted to form an opening (7). From the upper end of the outer wall of door frame, an inwardly bent member (9) is extended. And also, slits (10) with a uniform width are formed in the bent member at period intervals in which the electric field of the electromagnetic energy is maximum. By this construction, the proceeding of the electromagnetic energy can be most effectively interrupted. Dimensions of the seal given in terms of the wavelength of the microwaves used are also specified. <IMAGE>
Patent DE-3744280-A1 (DE)
Title: System for transmitting video frames
Inventor: VOGEL PETER DIPL ING
IPC: H04N7/50
Filed: 1987-12-28
Abstract: The system for transmitting video frames described contains a hybrid coder for coding the data of an incoming video frame block by block. The data of the preceding video frame are stored in a frame buffer of the hybrid coder. They are compared block by block with the blocks of the incoming video frame and the result of the comparison leads to main information and to secondary information for each block to be coded. The main information consists in the specification of the elements of a transformed and quantised block and the secondary information also contains information on the following block attributes:   a) the transformed and quantised block is the difference block or the original block,   b) the motion vector has the amount zero or not, c) the main information only consists of zeros or not only of zeros.     At the receiver end, the coding steps of the hybrid coder are cancelled by means of a hybrid decoder. So that the system is suitable for all transmission bit rates from 64 kbit/s to 2 Mbit/s, the hybrid coder combines several blocks to form a macro block and allocates to each macro block a macro attribute from a predetermined set of macro attributes, or a separate macro attribute. A macro attribute of the predetermined set shows what secondary information items are considered to be identical for all sub-blocks of the macro block, and which are not. The hybrid coder orders the .. Original abstract incomplete.
Patent DE-3805560-A1 (DE)
Title: Contraceptive and infection-preventing sheath
IPC: A61F6/04
Filed: 1988-02-23
Abstract: The invention relates to a condom for men which is provided with a lubricant that promotes growth of micro-organisms for the detection of pathogenic organisms.
Patent DE-3807434-A1 (DE)
Title: Load-bearing carriage for sliding walls
Inventor: KURZ HUBERT
IPC: E05D15/06
Filed: 1988-03-07
Abstract: The load-bearing carriage is intended for horizontally displaceable walls, the wall surface of which is divided into sections which move with respect to one another. The supporting force is taken over by a load-bearing roller of relatively large diameter. Two guide rollers control the load-bearing roller through bends and take over some of the horizontal wall forces. The features according to the invention relate to the special arrangement of a rotary bearing connected to the load-bearing carriage, to that of the guide rollers and of the appertaining load-bearing and guide surfaces of the load-bearing rail.
Patent DE-3808058-A1 (DE)
Inventor: CARLSSON LARS CHRISTER
IPC: B65B35/58
Filed: 1988-03-11
Abstract: A device for the sterile packaging of fluid media is described, having a conveyor belt (4) by means of which packages (5) open on one side can be moved through a sterilising chamber (15) onto a second conveyor belt (13) with the aid of an intermediate conveying device (21-23), which belt (13) is mounted in a sterile space (15) closed off by a housing (14), filling means (17) and closing means (18) being arranged in this sterile chamber (15) and an outlet sluice (24) being arranged in a housing wall. 
<??>In order to simplify and to improve a device of this kind in such a way that a more effective sterilisation is permitted, the invention provides that the sterilising chamber (15) is designed as the inlet sluice (8). 
<IMAGE>
Patent DE-3816780-A1 (DE)
Title: Method and device for image processing
Inventor: KATAYAMA AKIHIRO
IPC: H04N1/405
Filed: 1988-05-17
Abstract: A method and device for image processing is described, and in it images are reproduced in high quality by dividing the image data into several blocks, converting each block into a dot pattern, and digitising the dot patterns obtained in this way in binary form.
Patent DE-3823482-A1 (DE)
Title: Loudspeaker arrangement
IPC: H04R1/32
Filed: 1988-07-11
Abstract: In loudspeakers in whose housing a mid-range speaker can be rotated about an axis vertical to the base speaker, the problem arises that, when pivoted, a refraction or diffraction of the radiated sound occurs at the edges of the housing. It is proposed to arrange the mid-range speaker in a recess enclosing it in the housing in such a way, that at least its side walls are arranged at a distance from the edge of the recess.
Patent DE-3827074-A1 (DE)
Inventor: STUMPP HERMANN DR
IPC: C22B9/22
Filed: 1988-08-10
Abstract: In the process and apparatus for preventing evaporation loss of alloying elements in electron beam melting, a water- cooled copper trough 10 having a run-out lip 11 is disposed in a vacuum melting chamber 2 in the effective range of a first electron gun 5. A mechanical barrier 14 in the immediate vicinity of the run-out lip holds back a slag layer 16 covering the melting charge 15 and the run-out lip 11 guides the overflowing melt 15 into an ingot mould 12 disposed in the effective range of a second electron gun 6 which keeps the melt 18 in the ingot mould 12 in a molten state. The melt 18 in the ingot mould 12 is itself covered with a further slag layer 20, which, like the slag layer 16 on the melting charge 15, is composed of one or more oxides, e.g. CaO, Al2O3, MgO, TiO2, or ZrO2. <IMAGE>
Patent DE-3831212-A1 (DE)
Title: Fastening of an implement to a working vehicle, in particular of a front loader to an agricultural tractor
Inventor: WEIDENT HORST MARTIN
IPC: E02F3/627
Filed: 1988-09-14
Abstract: Front loaders have hitherto been connected in a positive-locking manner to a vehicle-side bracket at two first and second supporting points lying one behind the other at a distance apart in the longitudinal direction of the vehicle. In particular if the distance between the supporting points is relatively small and the mutual position of the supporting points on the bracket side and the front-loader side is not established with relatively high accuracy, large surface pressures occur in use which lead to premature wear. A fastening for a front loader on a working vehicle is therefore to be created which imposes no high demands on the production accuracy. A fastening which meets these requirements has a plane stop surface as second supporting point (9) of the bracket (3). The plane stop surface is inclined relative to the straight line (10) connecting the two supporting points (8, 9) of the bracket (3). During the superimposed load of the coupling strut (5) of the front loader (4), the inclination produces a force component bringing the first supporting points (8, 11) of the bracket (3) and the coupling strut (5) into operative connection and holding them in operative connection. <IMAGE>
Patent DE-3832807-A1 (DE)
Title: Method for controlling the residual moisture content of the laundry in a drier
Inventor: MEIERFRANKENFELD WENZEL
IPC: D06F58/38
Filed: 1988-09-28
Abstract: When controlling the residual moisture content of the laundry in a drier by means of a conductance-dependent moisture measurement circuit, the load-specific conductance of a batch of laundry is to be determined to define, as a function thereof, the correct switching-off voltage for the preselected degree of drying. A simple control method is to be created for this purpose. In the specified method for controlling the residual moisture content of the laundry, the actual, load-specific voltage (UW) at the laundry resistance (RW) is initially determined by a microcomputer (MC) of the control circuit, by comparing this voltage (UW) with a predetermined voltage (UMC). In dependence thereon, the microcomputer (MC) calculates the correct switching-off voltage (US) for the batch of laundry so that the degree of drying of the laundry is determined precisely. <IMAGE>