baber/WOPTO huggingface dataset:
Patent DE-3605809-A1 (DE)
Title: Piece of seating furniture
Inventor: NEUMANN REINHARD
IPC: A47C1/032
Filed: 1986-02-22
Abstract: The piece of seating furniture, in particular an office chair, consists of supports (2, 4) mounted pivotably on the chair frame and intended for the seat and the back, the seat support being connected in an articulated fashion to the back support and the supports (2, 4) being arranged such that their inclination relative to one another can be varied and the seat support being mounted on the chair frame with its end region remote from the back. To avoid shifting bearings and flexible connections between seat and back support and to be able to accommodate the entire adjusting mechanism in a space-saving manner under the seat and a conveniently adjustable spring system, the back support (2) is constructed as a double-armed lever in relation to its joint (7) on the bearing block (1) of the frame. A seat drag link (3) is arranged in an articulated fashion between the end (4') of the seat support (4) facing the back and the lever arm (2') of the back support (2) running, on the seat side, in its initial position approximately parallel to the seat support (4) and engaging under the latter. At least one spring element (6) is provided between the lever arm (2'') of the back support (2) remote from the back and the single-armed lever forming the seat support (4). The connecting line (L) between joint (7) and upper end (8) of the back support (2) encloses, in the initial position, an angle of 30 to 55 DEG  with the vertical. <IMAGE>
Patent DE-3614699-A1 (DE)
Title: Method for cutting photographic paper and cutter used for this purpose
Inventor: KOGANE MIKIO
IPC: G03D15/04
Filed: 1986-04-30
Abstract: Photographic paper (14) is transported in the region between a fixed blade (34) and a rotary blade (32) in such a way that the side (14A) with the emulsion layer, which carries the image deposited by exposure, is situated opposite the fixed blade (34). The rotary blade (32) rotates to and fro in such a way that it is operationally connected to the fixed blade (34) and then returns to its initial position. Since the side (14A) with the emulsion layer is situated opposite the fixed blade (34), no paper dust or the like is produced on the side (14A) with the emulsion layer at the rear end of the cut paper (14), which otherwise would be produced by the effect of the rotary blade (32). <IMAGE>
Patent DE-3614842-A1 (DE)
Title: Tetrad adder in 5311 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1986-05-02
Abstract: The tetrad adder according to the subject of the invention differs from the tetrad adder according to P 3608904.4 in that the main circuit (1) consists only of 18 individual adder circuits (5) and the OR circuit (40), and in that, in the input area, an additional individual adder circuit (5 z) is arranged. The main circuit (1) thus has three fewer individual adder circuits than the main circuit of the tetrad adder according to P 3608904.4. <IMAGE>
Patent DE-3615529-A1 (DE)
Inventor: ALBER HANS
IPC: F16B3/00
Filed: 1986-05-07
Abstract: A core of packed soft iron sheet metal (23) made of two parts (30, 31) has a bore (32) in each part, both bores being linked by a groove (33). A metallic clamp (45) has two pins (48) provided with a conical taper and linked by a bridge (47). Both parts are linked (30, 31) by pushing in the clamp (45) in the direction indicated by the arrow (29) (Fig. 2). In this way both parts (30, 31) are assembled by technically simple means.
Patent DE-3615908-A1 (DE)
Title: Electromagnetic switching apparatus
Inventor: GLAS ANTON DIPL ING
IPC: H01H47/04
Filed: 1986-05-12
Abstract: The invention relates to an electromagnetic switching apparatus having a DC magnet system. An evaluation circuit and a current detection device for the current in the coil are provided, said evaluation circuit determining a drop in the current when the switching apparatus is switched on. This drop in the current occurs at the instant when the magnet system is closed, so that a changeover device from attraction to latching excitation of the switching apparatus or a signal processing arrangement for monitoring and/or indicating the closed state of the DC magnet system can advantageously be connected downstream of the evaluation circuit.
Patent DE-3616074-A1 (DE)
Title: Radiation detector
Inventor: KORF HERBERT DR
IPC: H04N3/15
Filed: 1986-05-13
Abstract: In a multi-element radiation detector, it is proposed to construct or to arrange the adjacently located detector elements in such a manner that they overlap in the direction of scanning.
Patent DE-3618919-A1 (DE)
Title: Spinning machine having at least one working device of reversible direction of movement
Inventor: HAUSNER GERHARD
IPC: D01H1/36
Filed: 1986-06-05
Abstract: The invention relates to a spinning machine having at least one working device 1 of reversible direction of movement which can be driven by means of a drive 2 capable of changeover, the changeover of the drive taking place respectively by means of a reversing switch 3 which is arranged in the end region of the cycle of movement and which can be actuated by a moved element 17 of the working device 1 when the intended reversal points are reached. According to the invention, at least one of the reversing switches, controlled by sensor switches 5 arranged at the reversal points, can be displaced automatically, the sensor switches 5 being provided with three sensing regions to be arranged in succession in the direction of movement of the working device 1 towards the reversal point. <IMAGE>
Patent DE-3621369-A1 (DE)
Inventor: HENRICI DIETER
IPC: H01R4/48
Filed: 1986-06-26
Abstract: The electrical connector block comprises an insulating body and a plurality of conductor terminals mounted in it of which at least one is a protective conductor terminal. It is provided with an additional contacting member which passes through the base of the insulating body facing a connector block support and has at least one exterior plug which can directly make contact in a socket in the connector block support. The protective conductor plug can be mounted in the connector block during manufacture of the connector block or also subsequently to making the connector block without having to dismantle it. The structure and positioning of the protective conductor plug or plugs allows an easy automatic connection to the protective conductor by plugging the conector block into the connector block support.
Patent DE-3621456-A1 (DE)
Title: Arrangement for representing traffic situations
Inventor: KOERNER WOLFGANG DIPL ING
IPC: G08G1/00
Filed: 1986-06-26
Abstract: In an arrangement for representing traffic situations, roads are interrogated as to their volume of traffic and the results are displayed at a traffic monitoring centre on a represented road map. The volume of traffic is subdivided into a plurality of categories and the road sections are displayed on the represented road map in different colours, depending on the traffic volume category established by the interrogation.
Patent DE-3621699-A1 (DE)
Title: Radar reflecting device for missiles
Inventor: LINK DIETER
IPC: H01Q15/18
Filed: 1986-06-27
Abstract: The radar reflecting device consists of the lens reflector (8), which acts in the axial direction, and the corner reflector system (5) which acts in the radial direction and is arranged in the annular gap between the metal masses (1 and 2), the centre rod (3) and the outer casing (4). The reflector planes (5), which are rotated with respect to one another, are composed of metal angled sections (6) and annular discs (7). <IMAGE>
Patent DE-3622553-A1 (DE)
Title: Process and apparatus for reducing the emissions from smoking plants
Inventor: SCHULDT PETER
IPC: A23B4/056
Filed: 1986-07-04
Abstract: The emission of hydrocarbons is to be kept as low as possible from smoking plants. It is proposed to measure the smoke density essentially constantly and to keep it essentially constant via at least one control loop, with the result that, even with the variations normally occurring in the smouldering combustion of the wood in a smoke generator, excessive amounts of hydrocarbons are never emitted.
Patent DE-3626302-A1 (DE)
Title: Arrangement for fastening cables to motor vehicle ignition coils
Inventor: NUEBEL KARL-HEINZ DIPL ING
IPC: H01R13/115
Filed: 1986-08-02
Abstract: The yoke (23), which is made of insulating material, is fastened to the housing (11) by means of the centrally arranged setscrew (27) and the two contact-pressure regions (25) of the set screw (27) each press the annular sleeve (21) of the cable lug (20) against that contact surface (15) of the clip (14) which is arranged transversely with respect to the contact-pressure direction (arrow 16). This clip (14) makes contact with one of the two primary windings of the ignition coil. The annular sleeve (21) is centred on the rib (17) of the clip (14) and engages behind the tab (18) which is a continuation of the rib (17). This results in a common attachment for both cable lugs (20) to the ignition coil (Figure 1). <IMAGE>
Patent DE-3634806-A1 (DE)
Title: Deformation-regulating roll
Inventor: BREYER EGBERT DR
IPC: F16C13/00
Filed: 1986-10-13
Abstract: In a deformation-regulating roll (1), a roll shell (4) is rotatably mounted, with the aid of a supporting device (8), on a support (5) held fixed against rotation. The ends of the roll shell (4) are arranged on bearing bushes. These are secured against rotating with the roll shell by means of two arms (17, 18) arranged and mounted in an approximately radially symmetrical manner. The arms are connected to the support (5) at one end via a journal (19, 20) and to the bearing bush at the other end, via a journal (21, 22). It is thereby possible to reduce frictional forces during the lifting of the shell to a virtually negligible degree. <IMAGE>
Patent DE-3642880-A1 (DE)
Title: Plug-in seal which is concreted into the socket wall of a pipe
Inventor: ARLT GERHARD
IPC: F16L21/03
Filed: 1986-12-16
Abstract: In a bottom socket (1) which is provided for the production of sockets (15) which are to be sealed by means of rolling rings, a sliding ring (5) is arranged as an alternative plug-in seal before the commencement of the manufacturing of the concrete pipe (16), said sliding ring (5) comprising a flexible sealing part (6) and a retaining part (8) which is fastened on said sealing part - preferably via a thinner connecting part (7) - and on which there is integrally formed at least one anchoring foot (10) - which has been concreted into the socket wall of the finished concrete pipe (16). The surface of the sealing part (6), which, in its end mounting position, is directed towards the inner wall (17) of the socket (15), forms, according to the invention, part of the end wall (14) of the socket (15) until the shuttering removal of the concrete pipe (16). Retaining part (8) and/or connecting part (7) are, in this arrangement, fitted on the rounded part (2) of the bottom socket (1) such that they are radially further inwards, towards the pipe axis, than the sealing part (6). Using in each case the same steel bottom sockets (1), the two totally different concrete-pipe sealing systems - loose rolling-ring seals and concreted-in, secured plug-in seals - can be cost-effectively manufactured without any change in shuttering, this considerably increasing the technical production flexibility of the concrete-pipe works, while manufacturing costs remain the same for the two sealing systems. <IMAGE>
Patent DE-3701759-A1 (DE)
Title: Contact arrangement for a vacuum switch
Inventor: GELLERT BERND DIPL PHYS DR
IPC: H01H33/66
Filed: 1987-01-22
Abstract: The contact arrangement for a vacuum switch has two contact elements (1, 2) which are arranged on an axis (3) and have circular contact surfaces which are opposite one another. The contact surfaces are interrupted by holes (6) which are passed to the rear sides (facing away from the contact surfaces) of the contact elements (1, 2). In the case of this contact arrangement, anode spot formation is intended to be largely prevented even in the event of the currents which are to be switched off being comparatively high. This is achieved in that the holes (6) predominantly have the same dimensions and are arranged at a distance from one another which is smaller than the diameter of the anode spot. Furthermore, the holes (6) are distributed over the contact surfaces in such a manner that cathode spots can move only on curved paths in the radial direction. <IMAGE>
Patent DE-3708356-A1 (DE)
Inventor: ZIEGLER MANFRED
IPC: G11B33/02
Filed: 1987-03-14
Abstract: The container has spring elements, which displace the slide from the pushed-in position into the open position. As far as possible, the displacing should take place by means of constant spring force and without generating noise. 
<??>A spring band (3) is proposed as spring element for the slide (2). The band forms a spring roller (6), which engages with the spring force (F) on the rear (7) of the slide (2). 
<IMAGE>
Patent DE-3709229-A1 (DE)
Inventor: GEPPERT BARBARA
IPC: B32B27/28
Filed: 1987-03-20
Abstract: A decorative film which can be adhesively bonded firmly to any underlying surfaces and having a glossy, abrasion-resistant and tough surface comprises a clear layer (a) of polycarbonate plastic or an impact-resistant PMMA plastic and a layer (b), adhesively bonded to the latter, of an ABS plastic, the side of the layer a bonded to the ABS plastic or one of the surfaces of the layer b bearing a decoration of a diffused-in dye. The layers a and b may be bonded by coextrusion or - if appropriate after transfer printing - by compressing between heated rolls.
Patent DE-3711799-A1 (DE)
Title: Pot-type twisting spindle
Inventor: THOMA GEORG
IPC: D01H1/00
Filed: 1987-04-08
Abstract: The pot-type twisting spindle serves for twisting one or more yarns or threads which are wound singly or doubly on bobbins. The pot-type twisting spindle consists of a rotary-driveable twisting pot (1), in the interior of which a bobbin-receiving mandrel (2) projecting centrally from the bottom is arranged, and of a twisting-pot cover which carries on the top side a centrally arranged twist-limiting part (11). The bobbin or the bobbins (5, 5', 5'') is or are placed onto the bobbin-receiving mandrel (2) so as to be rotatable in an easily rolling manner. Arranged in the pot wall (1) in the middle of the bobbin or bobbins (5, 5', 5'') are guides (7, 7', 7''; 17, 18; 28, 30), by which the yarns or threads (9, 9', 9'') are guided upwards to the twist-limiting part (11) and further to the drawing-off or winding-on device. For the reliable take-up of the bobbin or bobbins (5, 5', 5'') inserted into the twisting pot (1), especially during the starting and stopping of the pot-type twisting spindle, braking or coupling devices are provided in the pot-type twisting spindle, especially those which are released as a result of centrifugal force when higher spindle rotational speeds are reached (Figure 1). <IMAGE>
Patent DE-3713274-A1 (DE)
Title: Shoe sole, characterised in that it is flexible in one direction, but not in the opposite direction
Inventor: HOFMANN JOERG
IPC: A43B13/12
Filed: 1987-04-18
Abstract: The invention relates to a shoe sole which is flexible in one direction, but is rigid in the opposite direction. This is achieved in that elements made of non-deformable material are mounted on the underside of a hard, but flexible sole in order to prevent bending in one direction. The sole must form an integral unit so that the damping material of a running-shoe sole can be mounted on the underside. This invention then allows the design of a cycling/running shoe for triathlon, which cancels out the time loss of about 20 seconds due to changing shoes.
Patent DE-3715040-A1 (DE)
Title: Punched strip catalyst
Inventor: SCHMIDT KARL
IPC: F01N13/08
Filed: 1987-05-06
Abstract: The punched strip catalyst is fabricated from a material strip suitable for catalysts. The strip runs through a punch machine which punches through it in stressless form over the entire strip width and strip length and then coils it up like a clock spring. In a pipe or exhaust, also usable sequentially, in a similar manner to a screen, the punched strip catalyst, coated or uncoated, can also be used as a screen or mixer.
Patent DE-3716732-A1 (DE)
Title: Pallet for transporting and storing gas bottles
Inventor: SONTAG HANS-JUERGEN DIPL ING
IPC: B65D19/38
Filed: 1987-05-19
Abstract: The invention relates to a cage-like stackable pallet with which gas bottles of different sizes can be transported and stored utilising the entire volume of the pallet. In this case, a uniform or mixed loading of the pallet, in particular with two types of gas bottles of different heights, is possible. The pallets are distinguished by one or more, preferably two, intermediate bottom plates which are arranged about half way up, can be folded up and, in the folded-down state, are supported on support elements.
Patent DE-3716933-A1 (DE)
Title: Machine tool, in particular a lathe
Inventor: STOLL KURT DIPL ING
IPC: B23B3/06
Filed: 1987-05-20
Abstract: A machine tool, in particular a lathe, is proposed which is provided with a clamping device (4), fixing a workpiece (9) to be machined in a fixed clamping axis, and a drive device producing a relative movement between a tool (8) and the workpiece (9). By the clamping axis of the clamping device (4) being inclined relative to the horizontal, the workpiece can be made to follow up automatically by the effect of the force of gravity when the clamping device is released without a special feed attachment being necessary. <IMAGE>
Patent DE-3718341-A1 (DE)
Inventor: JORISSEN BERND DIPL ING
IPC: F16N11/10
Filed: 1987-06-01
Abstract: A dispenser of liquid or viscous media, in particular lubricants, comprises a receptable (1) subdivided by a partition wall or similar into a chamber (7) for receiving the medium to be dispensed and into a pressurized gas chamber (8). A gas generator element, for example a cell (10) composed of electrolyte, anode and cathode, is arranged in the partition wall (6).
Patent DE-3719794-A1 (DE)
Title: Pivot bearing
Inventor: KUNKEL HEINRICH DR
IPC: F16H7/12
Filed: 1987-06-13
Abstract: In the case of a pivot bearing 1 having machine components 6, 10 mounted rotatably relative to one another, a flat coil spring 15 which is subjected to torsional stress is fitted between these machine components. This spring is arranged centrally and makes possible the coaxially outer positioning of a roller bearing 5 or of a damping element 13. The ends of the flat coil spring 15 are arched in cross-section and enable preloaded fastening in slots 17 for the purposes of creating a torsion-proof positive connection. Alternatively, the flat coil spring 15 can be prewound. <IMAGE>
Patent DE-3723734-A1 (DE)
Inventor: GAZZANIGA ANNIBALE DR
IPC: A61K9/00
Filed: 1987-07-17
Abstract: A pharmaceutical composition in the form of water-soluble granules comprises: N-Acetylcysteine              10-20% by weight  Aspartame                   2 - 3% by weight  Sorbitol                     67-78% by weight  Flavouring Agent            About 10% by weight The composition has mucolytic activity, is non-cariogenic, and suitable for diabetics. <IMAGE>
Patent DE-3724555-A1 (DE)
Inventor: BLUM RAINER
IPC: C08L75/04
Filed: 1987-07-24
Abstract: One-component polyurethane systems contain reaction products prepared in situ from (A) monoamines and/or polyamines and/or polymeric substances having one or more amino groups and (B) mono- and/or polyisocyanates and/or polymeric substances having one or more isocyanate groups as viscosity-regulating substances.
Patent DE-3724890-A1 (DE)
Title: Oil-in-water emulsion
Inventor: RANSBERGER KARL
IPC: C09K23/52
Filed: 1987-07-28
Abstract: The invention relates to an oil-in-water emulsion containing an emulsifier and an active compound at least contained in the oil and/or water phase of the emulsion. In order also to offer administration forms other than conventional liquid emulsions, according to the invention it is proposed to form the oil-in-water emulsion as a dry emulsion, the emulsifier used being a natural substance or a derivative of a natural substance having the properties of a stabiliser or thickener. By means of water removal, the residual water content of the emulsion is adjusted to at most 12%, preferably between 1 and 3%. The oil-in-water emulsion according to the invention can also be introduced into capsules, e.g. made of soft gelatin.
Patent DE-3728582-A1 (DE)
Title: Zigzag folding apparatus
Inventor: KRAUSE LOTHAR
IPC: B26D1/62
Filed: 1987-08-27
Abstract: It is proposed, in the case of a perforating assembly which is assigned to a zigzag folding apparatus, to stagger the perforating cylinder and the countercylinder with respect to one another.
Patent DE-3729317-A1 (DE)
Title: Continuously operating grinding device having an integral classifying device
Inventor: NAKAMURA SADASHI
IPC: B02C17/04
Filed: 1987-09-02
Abstract: A continuous grinding and classifying device which operates according to the centrifugal fluidising principle and through which a conveying-gas flow is guided, contains a two-part grinding container having a vertical axis, which contains grinding balls as a grinding medium. The container is composed of inner and outer container parts which can be rotated relative to each other about the vertical axis and has, as a grinding space, an annular space which has, in cross-section in a vertical plane which includes the vertical axis, essentially the shape of an ovoid, the upper part of which is cut away. The longitudinal axis of the ovoid intersects the vertical axis at a point above the inner container part. A housing which surrounds the grinding container bounds a chamber which is composed of an upper chamber section formed by the housing and a lower chamber section formed by the grinding container. A centrifugal classifier is accommodated in the upper chamber section in order to separate fine particles from the ground material and to discharge them from the chamber, while the grinding balls in the lower chamber section are held in a fluidised state by the action of centrifugal force.
Patent DE-3731894-A1 (DE)
Title: Antitheft device for a car radio installation system
Inventor: KURTH JUERGEN
IPC: B60R11/00
Filed: 1987-09-23
Abstract: In the case of an antitheft system for a known car radio installation system with an insertion frame (1) for the dashboard section (3) and locking springs (4) on the walls (5) of the radio casing (6), which springs (4) can be released by means of tools, preferably U-shaped bows (9), when these springs (4) have locked onto the insertion frame via apertures (8) in the front casing wall (7), the apertures (8) are provided with inside threads (12, 20) in which there are seated screws (14) with a special screw head (18). <IMAGE>
Patent DE-3734749-A1 (DE)
Title: Composite material based on carbon intercalation compounds
Inventor: MOEHWALD HELMUT DR
IPC: H01M4/58
Filed: 1987-10-14
Abstract: Composite material obtainable by introducing a carbon intercalation compound into a monomer solution which contains at least one monomer from the group of 5-membered or 6-membered heterocycles having a  pi electron system and nitrogen, oxygen or sulphur as heteroatom and/or aniline.
Patent DE-3735757-A1 (DE)
Inventor: JAKOB HARALD DR
IPC: C07C215/40
Filed: 1987-10-22
Abstract: The preparation of optically active salts of the formula 
<IMAGE>
 from which the corresponding optically active 3-chloro-2-hydroxypropyltrimethylammonium chloride can be obtained by acid cleavage, is described. 
<??>The L(-)-form of this compound is a valuable building block for the synthesis of L(-)-carnitine.
Patent DE-3742710-A1 (DE)
Title: Transurethral bladder catheter which cleans the mucous membranes
Inventor: LANG VOLKER PROF DR
IPC: A61M25/00
Filed: 1987-12-16
Abstract: A transurethral bladder catheter which cleans the mucous membranes makes it possible, by simple manipulation from outside, to impede and prevent complications such as blockage by discharge in the urethra, mucosal damage, urethral constrictions and, especially, ascending infections during long-term urethral catheterisation.