baber/WOPTO huggingface dataset:
Patent DE-3531603-A1 (DE)
Title: Milling device for granular milling charge
Inventor: PALYI LESLIE
IPC: B02C13/04
Filed: 1985-09-04
Abstract: The milling device consists of a combination of hammer mill (20) and disc mill (36). In the hammer mill (20), the milling charge is thrown by the rotating hammers (28) which are borne by a horizontal shaft against a folded, perforated metal sheet which forms the inner lining, and are comminuted as a result. The lower output of the hammer mill is adjoined by the axial input of a disc mill which bears a disc which rotates with a horizontal shaft and has on one side saw blades as milling elements which form together with the stationary disc wall (48) an axial milling gap. Saw blades (66) arranged on the circumference of the rotating disc form a second radial milling gap together with a stationary outer casing (49). On the side, facing away from the saw blades (58), of the rotating disc, impact elements (60) are arranged. <IMAGE>
Patent DE-3531618-A1 (DE)
Title: Process for sheathing a steel pipe
IPC: B29C48/12
Filed: 1985-09-02
Abstract: The invention relates to a process for sheathing a steel pipe with thermoplastic, in particular polyethylene, which is subsequently provided with an outer concrete-based coating, the plastic sheathing being applied by helically overlapping winding of an extruded film strip around the cleaned steel pipe heated to the processing temperature and provided with an adhesive layer of an ethylene copolymer, and then cooling the steel pipe. In order to develop a process of the generic type for sheathing steel pipes further in such a way that plastic sheathings with a profiled surface, which ensures good transmissibility of tensile stresses between the plastic sheath and concrete sheath during a later coating with concrete, can be produced rapidly and without great expense on machinery, it is proposed that the film strip is extruded with at least one thickening extending in the form of stripes over the entire length over the film strip, the thickening or thickenings being arranged on a width, corresponding to the pitch of the helical movement of the winding process, on the edge of the film strip which is not overlapped by a subsequent ply of the film strip. <IMAGE>
Patent DE-3535845-A1 (DE)
Title: Bank lock
Inventor: LUEF HEINZ
IPC: E05B35/12
Filed: 1985-10-08
Abstract: A bank lock, especially for bank safe-deposit boxes, is equipped with two catches and comprises a bolt (2) which is guided displaceably in a lock case, and a magnetic catch as well as a key pocket for the insertion of a magnetic key. Provided as a second catch in a lock case (1) is a cylinder lock (6), of which the driver (7), if appropriate a lever transmission (8, 8'), is in engagement with the bolt (2). There functions as a lever transmission a small driving plate (8) which is mounted rotatably in the lock case (1) and which has at its ends respective recesses for the engagement of the driver (7), preferably designed as a pin, of the cylinder lock, on the one hand, and of a driver (9) of the bolt (2) especially a stud on an extension or a tongue of the bolt, on the other hand. <IMAGE>
Patent DE-3538172-A1 (DE)
Title: Shaped element and process for producing at least partially bent structural parts
Inventor: BAYR GEORG
IPC: E04C2/32
Filed: 1985-10-26
Abstract: In order to produce at least partially bent structural parts from a plurality of material layers adhesively bonded to one another there is required a shaped element which has a shaped surface corresponding to the required shape and against which the material layers are held in order to attain the required strengths. Instead of the hitherto conventional shaped elements which are produced corresponding to the desired shape in each case and can only be used for this shape, the invention proposes a shaped element which is made up of a plurality of box-shaped elements which have in each case a wall, forming a partial shaped surface, and a peripheral transverse web, the shaped elements being connected to one another in a flexurally rigid manner on the transverse webs. This connection is releasable, with the result that the shaped elements can be re-used.
Patent DE-3538279-A1 (DE)
Title: Key for lock cylinders moved by rotating the key
Inventor: PIEPER FRIEDRICH
IPC: E05B19/00
Filed: 1985-10-28
Abstract: Key for actuating lock cylinders having a cylinder housing and a cylinder core rotatable in the latter, with tumblers which, by rotating the key inserted with its shank into the key channel of the cylinder core, can be moved between a cylinder-core blocking position and a cylinder-core releasing position. The key has a shank with a conical end for resetting tumblers which may have moved out of the cylinder-core blocking position, when it is being inserted into the key channel. The key-shank end is provided with at least one oblique face curved convexly in the direction of the longitudinal axis of the key shank, in order to make it easier to insert the key shank into the cylinder-core key channel closed by a pivotable spring-loaded cover flap, the cover flap coming to bear on the convex oblique face.
Patent DE-3541378-A1 (DE)
Title: Method for limiting the delivery rate of a pump, and small manual pump and syringe with drop counter which make use of this method
Inventor: DEBARD ANDRE
IPC: G01F11/02
Filed: 1985-11-22
Abstract: In order to be able to set at will the amount of product discharged during each delivery stroke of a manual piston pump, the delivery stroke is limited by a stop (206) which is fixed to the mobile member (204) of the pump and interacts with a counterstop (207) which is fixed to the fixed pump (201). The travel motion of the mobile member is set by fixing the axial distance between the counterstop and the stop determining the end of the intake stroke of the pump. 
<??>Application for dispensing domestic, cosmetic and pharmaceutical products. 
<IMAGE>
Patent DE-3543197-A1 (DE)
Title: Mounting for a spinning and twisting spindle
Inventor: BRAXMEIER HANS
IPC: D01H7/04
Filed: 1985-12-06
Abstract: In a mounting for the spinning or twisting spindle, the shank of which is mounted in a bearing housing by means of rolling bearings, the bearing housing is pressed in the axial direction against a stop by means of at least one spring element.
Patent DE-3544868-A1 (DE)
Title: Re-removable adhesive composition
Inventor: MIYASAKA HIROYASU
IPC: C09J7/02
Filed: 1985-12-18
Abstract: The invention relates to a re-removable adhesive composition which contains:   (I) 100 parts by weight of a copolymer (A) which is tacky at room temperature and has been synthesised from 90 to 99.9% by weight of a monomer (a) of the vinyl type containing no functional groups which is principally composed of an acrylate or methacrylate containing an alkyl group having two to twelve carbon atoms, and from 0.1 to 10% by weight of a monomer (b) of the vinyl type containing at least one functional group which contains one or more of the following groups in its molecule: a carboxyl group, a hydroxyl group, an amino group or an epoxy group; (II) from 20 to 1000 parts by weight of a copolymer (B) whose glass transition temperature is 10 DEG C or below and which is in the form of particles having a mean particle diameter of from 0.5 to 300  mu m and has been synthesised from 90 to 99.9% by weight of a monomer (a) of the vinyl type containing no functional groups which principally comprises acrylate or methacrylate containing an alkyl group having two to twelve carbon atoms, and from 0.1 to 10% by weight of an alpha -monoolefinic carboxylic acid (c); and (III) from 0.01 to 5 parts by weight of a polyfunctional crosslinking agent (C) which is capable of reacting with the functional groups of components (b) and (c), the surfaces of the particles of the copolymer (B) being fully covered by the copolymer (A).
Patent DE-3604805-A1 (DE)
Title: Hip trapeze for sailing craft
IPC: B63B35/79
Filed: 1986-02-15
Abstract: A hip trapeze (1) for sailing craft, in particular for surfboards, which is connected with a cord to the sailing craft via a hook plate (8) consists of an inner, soft foamed-material layer (3) and an outer, thinner cover plate (4) of rigid plastic which projects above the foamed-material layer (3) to the outside. The simple construction permits economical production, and satisfactory seating on the body is ensured without the hip belt slipping during surfing. <IMAGE>
Patent DE-3604824-A1 (DE)
Title: Soundboard for large musical instruments
Inventor: HAUGWITZ LEUTHOLD ING GRAD
IPC: G10C3/06
Filed: 1986-02-15
Abstract: The invention allows a new manufacturing method of the soundboards for large musical instruments, achieving considerably higher sawn timber utilisation levels while maintaining the required quality parameters as well as improved quality of appearance by it being possible, within the known technology of the applications and arrangements in soundboard manufacture, to institute completely new solutions, in relation to applied technologies domestically as well as in the leading piano and grand piano manufacturing industrial countries, with dimensionally alike or unalike cover layers as preferably veneer covering on both sides or pigmented surface lacquer coatings, a tropicalised soundboard moreover being ensured.
Patent DE-3605915-A1 (DE)
Title: Control and power supply unit for implanted electromedical measuring, control and regulating systems
Inventor: SEIFERT HANS-KARL DIPL ING
IPC: A61N1/378
Filed: 1986-02-25
Abstract: The invention relates to a control and power supply unit for implanted electromedical measuring, control and regulating systems, for measuring, diagnosing and maintaining or supporting organ and bodily functions by means of an implanted electronic unit. The energy requirement of the implanted electronic unit is generated in this case by solar cells which are not implanted and are arranged on preferred body parts in such a way that there is no electrical connection between the solar cells and the implanted electronic unit. The solar cell energy is fed to the implanted electronic unit via a transmission system having a primary winding, which can be mounted in a mobile fashion on body parts, and an implanted secondary winding of the implanted electronic unit. The transmission system is also used for bidirectional data transfer between a control panel which is fed directly from the solar cells and serves for outputting control commands to the implanted measuring, control and regulating system with its electronic unit.
Patent DE-3611845-A1 (DE)
Title: Device for accelerating abrasive
Inventor: WADEPHUL JOST DIPL ING
IPC: B24C5/08
Filed: 1986-04-09
Abstract: Device for accelerating an abrasive consisting of magnetically influenceable, in particular, iron particles and intended for the treatment of surfaces, having magnet coils which are arranged along the path of the abrasive as accelerating elements, preferably on a tube, and are energised or de-energised as a function of the passage of the abrasive moving in the coil field through the magnetic-field maximum. In this arrangement, by the first and second magnet coil at the start of the acceleration stretch, which are of opposite polarity and are synchronously energised, a certain amount of abrasive is removed from a stationary abrasive store provided between these magnet coils and fed to the following magnet coils for acceleration.
Patent DE-3612375-A1 (DE)
Title: Loading apparatus for accommodating substrate wafers to be treated in an oven
Inventor: HAYWARD GEOFFREY
IPC: C30B35/00
Filed: 1986-04-12
Abstract: Loading apparatuses for accommodating substrate wafers to be treated in an oven are known, having a carrier bar, at the end of which is arranged a substrate-wafer receptacle which has two substrate-wafer carrying rods extending parallel to one another and in the direction of the carrier bar and connected to one another at their ends facing away from the carrier bar via a transverse member. To create a loading apparatus which is of simple construction and is easy to clean, the carrying rods are formed so as to taper in cross-section towards their ends connected to the transverse member, a holding element having two holes is arranged on the carrier bar, the carrying rods being fitted snugly into the holes, and the transverse member is fitted on to the tapered ends of the carrying rods.
Patent DE-3617742-A1 (DE)
Inventor: SCHREDER FELIX
IPC: H05B1/02
Filed: 1986-05-27
Abstract: An electric hotplate (1) with a temperature sensor (21) of a power control device provided in the center of the cooking surface (3) has on the underside of area (5) of hotplate body (2) directly heated by heating resistors (7, 8) a thermal cutout (27) with rod-like temperature sensors (28) projecting freely from a switch casing (29). Switch casing (29) is located outside a cover (17) of underside (4) of hotplate body (2) and temperature sensor (28) is located within said cover. In the case of high switching precision of thermal cutout (27), the limiter switch is still not damaged if the thermal cutout is set to relatively high cut-off temperatures.
Patent DE-3618243-A1 (DE)
Title: Merchandise carrier for displaying the merchandise
Inventor: PACHOLSKI GUSTAV DIPL KFM
IPC: A47F5/08
Filed: 1986-05-30
Abstract: The invention relates to a merchandise carrier for displaying the merchandise, in particular seeds in bags, having a plurality of hooks for holding the merchandise at perforations in their packaging, and is notable for a simple mounting owing to at least one horizontal transverse member (21) provided with hooks (25), which transverse member carries at its ends in each case two pin-shaped projections (32, 33) extending in the longitudinal direction of the transverse member (21), of which one projection (32) engages in an opening (36) of a vertical supporting strut (3) and the other projection (33) is supported on the front or rear side (8, 9) of the supporting strut (3, 4), the transverse member (21) being secured, in the longitudinal direction, against slipping on both sides by in each case one stop (34) which is arranged on it engages over a side wall (10, 11) of the supporting strut (3, 4) and can be shifted from the engaged-over position into a freed position by turning the transverse member (21) about the projection guided in the opening (36). <IMAGE>
Patent DE-3618371-A1 (DE)
Title: Device for transporting a type carrier carriage and a recording medium on typewriters or office machines of similar design
Inventor: PENNING WILFRED
IPC: B41J19/94
Filed: 1986-05-31
Abstract: Devices for transporting type carrier carriages and roller platens in typewriters or office machines of similar design are intended to make precise switches possible with a simple and inexpensive construction. For this purpose, known devices have a central motor which can be coupled via switching devices to the type carrier carriage and to the roller platen, which switching devices have a construction which is still too complicated and expensive for mass production. The object of the invention is to provide a device, in which the character spacing switching and the line spacing switching can be driven in both movement directions by only one motor in the simplest manner. This object is achieved by a coupling part (14) which can be driven by the motor (17) and can be coupled via electromagnetically controlled denture clutches selectively to a first driving gear (10) for driving a cable drum (4) of a cable drive for the type carrier carriage (2) and to a second driving gear (20) for driving the roller platen (21), and by a switchable blocking device, by means of which blocking wheels (25, 26), firmly connected to the first driving gear (10) and to the second driving gear (20), can be blocked alternately. The transporting device has an inexpensive and compact construction, precise character spacing switching and line spacing switching always being achievable in both directions of movement. <IMAGE>
Patent DE-3623458-A1 (DE)
Title: Radiator for internal-combustion engines
Inventor: WEHRBERGER KURT
IPC: F28F9/02
Filed: 1986-07-11
Abstract: In a water radiator for an internal combustion engine, both the tube plates (sheets) (2) and the manifold boxes (1) assigned thereto are made from metal. Each manifold box (1) has a turned up edge region which forms a groove (10) with the box wall (9). In order to join the manifold box (1) to the tube plate (2), provision is made of flanged lugs (6) on the bent-away rim (7) of said box, which act on the groove outer wall (12, 13), a seal (5) further being inserted between a wall part of the groove (10) and the rim region of the tube plate (2). In order to limit the contact pressure exerted on the seal (5) in a simple way, the groove floor (11) is pressed directly against the tube plate (2). The groove outer wall (12) adjoining the groove floor (11) is directed obliquely against the bent-away rim (7) of the rube plate, and the seal (5) is clamped between the inclined groove outer wall (12) and the part of the tube plate (2) which is situated outside the support point (14). <IMAGE>
Patent DE-3627068-A1 (DE)
Title: Vessel, in particular bottle, of plastic and process for the production thereof
Inventor: RAPP HANS-PETER
IPC: B65D23/14
Filed: 1986-08-09
Abstract: The invention relates to a vessel, in particular a bottle, of plastic for receiving beverages or the like, with a label applied to the outer circumferential surface and bonded to the vessel by an adhesive layer. To be able to remove the label easily and without residues and thus to be able to comminute and regranulate the container without residues, the adhesive layer (2, 4) is formed from an aqueous dispersion of a cold-sealable composition which is arranged as an adhesive film (2, 4) both on the vessel (1) and on the label (3). <IMAGE>
Patent DE-3628769-A1 (DE)
Title: Radial piston pump
Inventor: OSTWALD FRITZ
IPC: F04B1/107
Filed: 1986-08-25
Abstract: A radial piston pump is provided with a camshaft (2) fixed in a housing (3); a rotor (4) is mounted on the camshaft such that it can rotate. This rotor has radial holes (5) in which pistons (7, 8), whose outward-facing ends are supported by a cam ring (12) arranged eccentrically to the camshaft (2), are arranged. It also has pressure and suction lines in the camshaft (2). In order to achieve reduced static and dynamic pressure loss in the pneumatic lines, at least one pressure and/or suction line is to be formed by at least one groove (15, 16, 17) formed on the circumference of the camshaft and open on the radially outer side, which runs essentially parallel to the axis of the camshaft (2) and ends in an annular chamber (12) arranged coaxially to the camshaft (2). <IMAGE>
Patent DE-3629529-A1 (DE)
Inventor: BRUNNER ADOLF
IPC: A63B51/005
Filed: 1986-08-29
Abstract: A device for testing the stringing tension of a racket is made up of two components. The first component has a racket support surface with a recess therein. The second component is a cylinder containing a spring in compression with a slot in the cylinder indicating the compression load on the spring. The components are connected together with a connecting bolt passing through the racket. A spindle mounted on the connecting bolt and the first component applies pressure between the two components, acts on the strings of the racket and indicates racket tension by the amount of compression applied to the spring of the second component. The connecting bolt can also be threaded and the second component cylinder can be threaded thereon to apply pressure between the components. Distance sensing electrical contacts in the recess of the first component indicate when the reading is to be made.
Patent DE-3631265-A1 (DE)
Title: Plug-in seal for socket pipes
Inventor: MUECHER HORST ADOLF
IPC: E03F3/04
Filed: 1986-09-13
Abstract: A plug-in seal for socket pipes is composed of a flexible sealing ring (1), premounted in the socket (2), and of a retaining part (4) which is integrally formed on said sealing ring and is fastened, by means of an arresting ring (6), in a retaining groove (5) provided in the socket wall. Retaining part (4) and/or the arresting ring (6) have radially outward directed deformability and/or displaceability, the radial extent of which permits the insertion of the arresting ring (6) into its fastening position in the socket (2). After premounting the plug-in seal in the socket (2), said deformation and/or displacement of the retaining part (4) and/or of the arresting ring (6) is wholly or partly reduced again. The plug-in seal according to the invention also permits, inter alia, the problem-free premounting of undivided and relatively flexurally rigid arresting rings (6) without additional widening machines or the like having to be used for this purpose. Said plug-in seal is suitable for cost-effective use both for small and for large nominal pipe widths. <IMAGE>
Patent DE-3634711-A1 (DE)
Title: Process for producing dog food
Inventor: OLBERTS JOSEF
IPC: A23K50/40
Filed: 1986-10-11
Abstract: The process according to the invention for producing dog food, which comprises a plurality of constituents, preferably in comminuted,in particular coarsely ground, milled or similar form, in particular dog food containing pork greaves, meat meal, meat-bonemeal, blood meal, wheatgerm, slurried wheat starch and/or minerals, is distinguished in that predigested grass is added as a further constituent to the constituents of the dog food. The dog food produced by this process, the direct processing product of this process, has an improved enrichment with dietary fibre and is particularly easily digestible.
Patent DE-3635859-A1 (DE)
Inventor: KURZ ARTHUR
IPC: G05B13/02
Filed: 1986-10-22
Abstract: In a control loop for automatically adjusting variable-gain amplification, a sinusoidal signal with a frequency fo that is critical for the control loop is superimposed over a positioning parameter W. Two synchronous rectifiers S1 and S2 filter out the oscillation components of a control parameter x and of a control difference xd that contain frequency fo, and the components are compared in a comparator VL. A control and regulating circuit C continues to vary the variable-gain amplification at controls RG until the amplitudes of the oscillation components being compared in the comparator are equal. The variable-gain amplification is correct at that point. The variable-gain amplification can even be adjusted in a compact-disk player while the player is in operation.
Patent DE-3640496-A1 (DE)
Title: Device for destroying electrical components
Inventor: SCHWEIGER JOACHIM DIPL ING
IPC: G11C5/00
Filed: 1986-11-27
Abstract: A device for destroying electrical components, especially semiconductor components, having connecting contacts arranged on both sides of its housing body. Electrical components, especially integrated semiconductor circuits, often contain information which is intended to remain confidential, for example microprograms for processors and computers. If such electrical components cannot be used in compliance with the requirements, it is necessary to destroy them reliably in order to keep the said information confidential. The new device is intended to be constructed such that it allows the information contained in the components to be destroyed in a simple manner and completely reliably. The device consists of two busbars which are arranged parallel to one another, components which are placed on the busbars being made contact with by said busbars and being able to slide downwards on them. An electrical power source is connected between the busbars such that the electrical power source, the first busbar, the components placed on it and the second busbar form a closed circuit. <IMAGE>