baber/WOPTO huggingface dataset:
Patent DE-3722550-A1 (DE)
Title: Frame profile for windows or doors, having drainage openings
Inventor: KERN HORSTMAR
IPC: E06B7/14
Filed: 1987-07-08
Abstract: The invention relates to a frame profile (1) for windows, doors or the like, having drainage openings (2) which are each clad by a covering (3) which is in the form of a hood, releases the water discharge towards the bottom and is fastened on the frame profile (1) by means of latching arms (6). In order to configure the covering such that the covering can always be hooked behind the profile in a stable manner, irrespective of the material thickness of the profile wall, the invention proposes that the upper transverse part (4) of the covering (3) rest on the frame profile (1) in the manner of a hinge, and that the side flanks (5) of the covering (3) be of resilient configuration (see Fig. 3). <IMAGE>
Patent DE-3725547-A1 (DE)
Title: Determining carbonisation tendency of combustion engine oils and fuels - using healed specimen body in induction system with exhaust gas feedback and oil feed
Inventor: LEPPERHOFF GERHARD DR ING
IPC: G01N33/28
Filed: 1987-08-01
Abstract: The deposits formed on a heated sepcimen body (6) placed in the induction region of the engine are measured over a given period during engine operation. The specimen body is exposed to internal feedback of exhaust gases from the combustion chambers. The quantity of exhaust gas coming into contact with the specimen body varies with changes in engine operating parameters. For testing the carbonisation tendency of oil the oil can be fed into the body in a predefined quantity so that the body is uniformly coated with oil. The oil is fed to the specimen body via an annular gap. ADVANTAGE - Enables representative  measurement results which can be properly evaluated to be achieved at considerably reduced equipment cost.
Patent DE-3729087-A1 (DE)
Title: Balloon wind power station
Inventor: POHL LOTHAR L
IPC: F03D11/04
Filed: 1987-09-01
Abstract: Streamlined balloons, equipped as wind power stations, working in the higher atmosphere are tied to the ground by cables and are provided with wind turbines of the vertical-axis type so as to drive air compressors. The compressed air is used in order to drive air turbines which are connected to electrical generators. The wind turbines have rotors of compact construction and are installed, as turbine units, in the radial and also in the tangential direction on the surface of balloons of different shapes and having additional surfaces. Such balloons, provided with more surfaces producing increased buoyancy, also with wing-like carrier systems, have advantageous properties as a result of the combined effect of gas-buoyancy and aerodynamic lift.
Patent DE-3733359-A1 (DE)
Title: Facade which can be fitted on a building wall
Inventor: SCHLOEFFEL EDUARD
IPC: E04F13/08
Filed: 1987-10-02
Abstract: A facade which can be fitted on a building wall exhibits fastening brackets (1), profiled load-bearing members (7) and hooked-in metal facade sheets (2) which are bent off at least along their vertical borders, the gap (3) which is formed between the borders being free of fastening elements. The metal facade sheets (2) are bent off twice approximately at right angles along their vertical borders, and through-passages (24) are provided in the bent-off border (27) extending parallel to the building wall. Each leg (9, 10) of the profiled load-bearing member (7) exhibits a first continuous channel (12) with a border slot (13) for receiving nuts, threaded discs (22) or the like and a second continuous channel (28) with a border slot (29) for receiving fastening screws (30). Assigned to the first channel are suspension hooks (14) which engage behind the through-passages (24) in the bent-off border (27). Assigned to the second channel (28) are the fastening screws (30) for mounting the profiled load-bearing member (7) on the fastening brackets (1). <IMAGE>
Patent DE-3739448-A1 (DE)
Title: Automatic firearm
IPC: F41A3/82
Filed: 1987-11-20
Abstract: In the case of an automatic firearm having an axially moving breech element which is acted on by a buffer spring or barrel return spring, the buffer spring or barrel return spring of the breech element is supported on a disc or the like which is arranged in a freely floating manner and behind which a compression spring arrangement is located which is constructed and dimensioned in such a manner that the kinetic energy of the breech element as it moves backwards is completely compensated for by the spring arrangement before the disc or the like, which is moved back by the breech element, strikes against the breech housing or a part connected to it.
Patent DE-3740660-A1 (DE)
Title: Power-assisted steering system for motor vehicles
Inventor: ELSER DIETER
IPC: B62D7/00
Filed: 1987-12-01
Abstract: Known steering mechanisms with a steering drop arm which is secured on a steering shaft and has coupling points for track rods have an overall transmission ratio designed to be increasingly direct as the wheel steering angle increases. If the power assistance breaks down, the steering force at the steering wheel increases sharply so that legal regulations concerning the steerability of such vehicles can no longer be satisfied. So that vehicles remain easily controllable when the power assistance breaks down, according to the invention the distance between the track-rod coupling points (a) is to correspond at least to 0.8 times the distance (L) between the steering-shaft hole (3) and the track-rod coupling points (5 and 6). This measure results in the overall transmission ratio being increasingly indirect as the wheel steering angle increases and in the steering forces remaining lower. <IMAGE>
Patent DE-3808410-A1 (DE)
Title: Bone cutter
Inventor: WEINMUELLER WERNER
IPC: A61B17/16
Filed: 1988-03-14
Abstract: A bone cutter for producing an eccentric widening of an initial bore in a bone possesses a knife (58) that is forcibly moved eccentrically by a cam disc (52). This knife is mounted so as to be radially displaceable in a knife head (62) which is carried by the free end of a drive shaft (64). The latter is mounted in a hollow axle (28) which simultaneously represents the piston rod of a hydraulic damping cylinder (14, 34) limiting the axial advance speed of the knife head (62). <IMAGE>
Patent DE-3811461-A1 (DE)
Title: Body treatment compositions for care of the skin
Inventor: RADA CHRISTINA
IPC: A61K8/34
Filed: 1988-04-06
Abstract: Body treatment compositions for care or cleaning of the skin have a vehicle, for example wash lotions or skin creams. The vehicle is mixed with wool wax alcohols (Alcoholorum Lanae), pig fat (Adeps Suillus) and glycerol (Unguentum Glyceroli). The resulting mixture is particularly suitable for people with sensitive skin and, in particular, those people with chronic psoriasis.
Patent DE-3812192-A1 (DE)
Title: Electric razor having at least one displaceable roller shutter
Inventor: MELWISCH HARALD ERNST
IPC: B26B19/38
Filed: 1988-04-13
Abstract: In the case of an electric razor, having at least one displaceable roller shutter (4) which is optionally used to cover or release a screening shaving film (3) of the electric razor, in an electric razor which has a shaving head frame (2) which is releasably held on the main body of the razor (1) and supports the screening shaving film the roller shutter is displaceably arranged exclusively on the shaving head frame. <IMAGE>
Patent DE-3813955-A1 (DE)
Title: Multi-frequency ultrasonic sectional-image generator
Inventor: BOCKISCH ANDREAS DR MED DR RER
IPC: A61B8/14
Filed: 1988-04-26
Abstract: The multi-frequency ultrasonic examination device described which is to be applied to not least in medical diagnostics, permits structures of a specific magnitude to be represented selectively. Alternatively, sectional images can be generated which avoid the contrast of structures of a specific magnitude being amplified or attenuated randomly. In addition, the sectional images obtained by using a plurality of frequencies are poorer in artefacts and richer in contrast.
Patent DE-3816215-A1 (DE)
Title: Game repellant
Inventor: KOBERG HELMUT DIPL ING DR
IPC: A01N65/08
Filed: 1988-05-11
Abstract: Game repellant composed essentially of cayenne pepper and of a polymer dispersion is suitable for use during summer and winter.
Patent DE-3816730-A1 (DE)
Title: Pallet for fastening to a machine tool
IPC: B23Q1/01
Filed: 1988-05-17
Abstract: A pallet (6) for mounting on a chuck (2) of a lathe is of rotationally symmetric design and is able to hold a workpiece (7) with conventional clamping means. The rotationally symmetric design enables high speeds to be applied on a lathe. The pallet (6) is just as suitable as conventional pallets for mounting in machining centres. It can also be mounted on standardised pallets for machining centres if a workpiece clamped on it is to be machined in a machining centre. <IMAGE>
Patent DE-3817786-A1 (DE)
Title: Motor vehicle brake system
Inventor: WAGNER WILFRIED
IPC: B60T8/44
Filed: 1988-05-26
Abstract: In order to achieve a considerable reduction of the manufacturing and assembly costs in the case of a motor vehicle brake system with antilock and traction control, it is proposed according to the invention that a pneumatic actuating unit (3), which permits actuation of the brake master cylinder (2) irrespective of the brake pedal position, be provided between the vacuum brake booster (1) and the brake master cylinder (2). <IMAGE>
Patent DE-3818329-A1 (DE)
Title: Easily operated length compensator for couplings or shafts
Inventor: POTTHOFF HEINRICH DR
IPC: F16C3/035
Filed: 1988-05-30
Abstract: The invention relates to an easily operated length compensator for shaft couplings or shafts, in which radial projections are arranged on one part - the shaft or housing - and rest in the other part - the housing or shaft - which has rectangular slots. Provided between the projections and side faces of the slots are rollers, the projections or bars (12, 26, 32) of one part (11, 28) having flat side faces (16, 25) parallel to the axis or to one another, and the rollers (17, 21, 34) lying parallel to one another and essentially perpendicular to the axis (18) of the length compensator, at an equal spacing on the entire peripheral surface of the projections or bars (12, 26, 32). <IMAGE>
Patent DE-3824610-A1 (DE)
Title: Motor cycle having case arrangement
Inventor: HOLM HEIN
IPC: B62J9/00
Filed: 1988-07-20
Abstract: Motor cycle having case arrangement. The rear case arrangement comprises a top case and/or at least one side case. In order, in a driving operation without a passenger and with a heavily loaded case arrangement, to displace the centre of mass of the vehicle forwards, the top case and/or the side case can be displaced forwards by means of an adjustable fastening apparatus, for example, slid forwards on a rail.
Patent DE-3826431-A1 (DE)
Title: Method for narrow-tolerance inductance trimming of an electrical component which is provided with connecting pins or has no connecting pins, can be surface mounted, is inductive and has no trimming elements
Inventor: MEINDL GERHARD
IPC: H01F21/00
Filed: 1988-08-03
Abstract: A method for narrow tolerance inductance trimming of an electrical component which is provided with terminating pins (4) or has no connecting pins, can be surface mounted, is inductive and has no trimming elements, specifically a coil, inductor or a transformer, having a core (1) composed of magnetic material, especially ferrite or carbonyl iron, and having at least one winding (3) which is fitted indirectly onto the core (1) or onto a coil former (2) which is pushed onto the core, the inductive electrical component being trimmed to a specific inductance value by subsequent removal (7) of core material. <IMAGE>
Patent DE-3837870-A1 (DE)
Title: Rotary position sensor for an internal combustion engine
Inventor: CHIBA MASAAKI
IPC: F02P7/067
Filed: 1988-11-08
Abstract: A rotary position sensor device for an internal combustion engine is proposed, in which a sleeve (13) rotates with the camshaft (2). A rotary position sensor (6), is fixed to the body of the engine. An element provided with a slot, which element interacts with the rotary position sensor (6), is fixed on the sleeve. The characteristics of the said device can be tested without the appliance being actually fitted. <IMAGE>
Patent DE-3840228-A1 (DE)
Title: Semiconductor component for bump assembly
Inventor: HEINEN JOCHEN DR ING
IPC: H01L21/60
Filed: 1988-11-29
Abstract: Semiconductor component (3) for bump assembly by means of an ultrasonic punch (5) for producing an electrical or mechanical connection to a printed circuit board (1). The underside (4) situated opposite the side of the semiconductor component (3) provided for mounting on the printed circuit board (1) has a structure which is formed in such a way that this underside (4) can be brought into intimate connection with a recess (cavity) (6) in the punch face of the ultrasonic punch (5) in such a way that during the bump mounting there is an effective transmission of the pressure force and lateral vibrational motion. <IMAGE>
Patent DE-3840426-A1 (DE)
Title: Range image sensor
Inventor: SPIES HANS
IPC: H04N3/15
Filed: 1988-12-01
Abstract: A range image sensor based on semiconductors, especially with a CCD structure, having an array in the form of rows or an area (two-dimensional) and a parallel or serial read-out, an avalanche diode being arranged on one side of the semiconductor.
Patent DE-3900030-A1 (DE)
Title: Light-emitting diode forming a measuring point
Inventor: WENNRICH HEINZ
IPC: G01C15/02
Filed: 1989-01-02
Abstract: Published without abstract.
Patent DE-3900823-A1 (DE)
Title: Car-radio 100% theft safe system
Inventor: TUNAKAN TASKIN
IPC: G01S1/68
Filed: 1989-01-13
Abstract: The system consists in that the car radio, without the safety box which is in the hands of the user, transforms itself into a transmitter when it is removed. In this way, the car radio transmits a signal when it is used after a theft, which signal is received by the police and will lead to locating and apprehending the thieves. As a result, thefts of car radios will be a matter of the past.
Patent DE-3901048-A1 (DE)
Inventor: DEININGER ROLF DR
IPC: A61K31/20
Filed: 1989-01-14
Abstract: Omega-3-fatty acids are administered orally as anticachectics.
Patent DE-3902724-A1 (DE)
Inventor: CORTI ANGELO
IPC: G01N33/58
Filed: 1989-01-31
Abstract: An analytical method is disclosed wherein the analyte is selectively complexed with biospecific reagent (e.g. antibody) labeled with a colored hydrophilic macromolecular substance, directly detectable without using complex measures and/or detection reactions. The macromolecular substance may be a polymer bound to a dye, a protein bound to a dye or a colored polymer. The biospecific reagent complexed with the macromolecular substance may be, e.g., antibody to human chorionic gonadotropin.
Patent DE-3904250-A1 (DE)
Title: Flat tube for heat exchangers
Inventor: BROST VIKTOR DIPL ING
IPC: F28F9/00
Filed: 1989-02-13
Abstract: A flat tube for the cooling block of an oil cooler is assembled, leaving an interspace, from two tube shells which are soldered at the edge. The edge of the outer tube shell extends in the transverse direction at a distance from the edge of the inner tube shell, accompanied by the formation of a free interspace therebetween. The edge of the inner tube shell reaches with its free end face as far as the base surface of the outer tube shell and bears there in a planar fashion. The two tube shells are soldered in this bearing region. This edge of the inner tube shell has an upset (headed) edge flange which juts in the transverse direction towards the edge of the other tube shell, thus providing a widened exact foot which has a large standing area and a joining surface for soldering. The soldering reliability is thereby increased. The projecting outer edge can give in resiliently and in the case of the insertion of a cooling block formed from such flat tubes into a housing can bear against the inner wall thereof accompanied by a reduction in a bypass gap at that location.
Patent DE-3904567-A1 (DE)
Inventor: CABALLERO GUIRADO ADOLFO
IPC: B60R1/076
Filed: 1989-02-15
Abstract: An external rear-view-mirror assembly includes a casing 12 articulated by an attachment device to a base 5 to be fixed to a vehicle. The attachment device includes a rod 1 articulated at a head end 2 to the base 5 about a generally vertical axis and slidably engaged in a throughbore in a socket 6 supported by the casing 12 also for pivoting about a vertical axis. The casing 12 is biased into its normal, rest position of use by one or two springs 22 which act between anchorages 23, 24 on the casing 12 and the base 5 respectively. The casing is also retained in this rest position by the engagement of a resiliently-biased tooth 28 (supported by the base 5) in a recess 25a in the articulated head end 2 of the rod 1 but is pivotable about axis 37a from the rest position into a stable, folded, parking position, fig 2, in which the tooth 28 engages a second recess 25b in the head end 2 of the rod 1, and about axis 37b into the position in Fig 3. <IMAGE>
Patent DE-3907281-A1 (DE)
Title: Spinning machine with a multiplicity of spinning stations arranged next to one another
Inventor: STAHLECKER HANS
IPC: D01H5/74
Filed: 1989-03-07
Abstract: In a spinning machine with a multiplicity of spinning stations which are arranged next to one another and which each have a drawframe, provision is made for the bottom roller of the pair of delivery rollers to have a diameter reduced in relation to the bottom roller of the pair of feed rollers and to be mounted with shorter clearances than the bottom roller of the pair of feed rollers.
Patent DE-3907743-A1 (DE)
Title: Lifting appliance
Inventor: JUERGENS WALTER DR ING
IPC: B66F9/02
Filed: 1989-03-10
Abstract: The invention relates to a lifting appliance for moving loads back and forth, e.g. containers with parts to be assembled on the band. It consists of two planes, the bottom plane having a platform or slide hanging on lifting gear and guided in guides which, due to their configuration, permit the inclination of the platform for the best ergonomic mode of operation, in which arrangement the guide elements can be designed to be exchangeable.
Patent DE-3920354-A1 (DE)
Title: Electrical enclosure framework with door hinge mounting rail - has separate vertical rail for easy addition to main framework for hinge support and masking of front fixing holes
Inventor: BLUM RICHARD
IPC: A47B47/03
Filed: 1989-06-19
Abstract: A framework for an electrical switching enclosure constructed from pre-formed hollow metal sections (11) provided with rows of fixing holes and indents (14,15,16,20,21,22) is additionally provided with a U shaped support rail (3) which serves as a bearer for door hinge fitments (26,30). A similar rail (3) on the opposite side of the enclosure enables a door locking mechanism (not shown) to be fitted. The rail (3) is appropriately slotted to receive the hinges (27,30), but otherwise masks  off all front facing holes. The hinge support brackets (26) are fixed by screws (32) with provision for enclosure sealing via packings in edge groove (35) and strip (28). USE/ADVANTAGE - Provides sturdy enclosure with wider ranging facilities for internal compartmenting and component insertion.  The door/hinge design permits wide opening and neat  frontal aspect. Multiple units are readily banked together.
Patent DE-3925363-A1 (DE)
Title: Photocopying appts. for drawings - has reinforcing strips to ensure uniform contact between document and photosensitive paper
Inventor: THEIMER SIEGFRIED R
IPC: G03B27/18
Filed: 1989-08-01
Abstract: The copying appts. is used for producing prints of drawings or copies of transparent documents, has a rectangular frame (2) with a hinged lid fitted with a glass window. The document to be copied and a sheet of photosensitive paper are together placed on a rubber mat (3) with the document uppermost. The document, photosensitive paper, and the rubber mat are pressed downwards by the closed lid against parallel rollers (15) mounted on an endless chain fitted inside the frame (2). To ensure full and uniform contact between the document and the photosensitive paper stiffening strips (20) are placed between the rubber mat (3) and the rollers (15). These stiffening strips (20) are aligned at right angles to the rollers and are fitted side by side without any gap between adjacent strips. USE - Photocopying appts.
Patent DE-3933026-A1 (DE)
Title: Suspending items such as sausages from transport fixture - by providing with knotted suspension cord which is automatically placed in a slot in the fixture
Inventor: JENSEN FRANK TOFT VINTHER
IPC: A22C15/00
Filed: 1989-09-30
Abstract: A suspension bar with a projecting flange is used, in which flange there is a series of slots whose width is only slightly greater than the dia. of the suspension cords. These cords have a thickening at one end, which may be formed by a knot and which will not pass through the above slots. The sausages are brought to the suspension bar by a conveyor and are suspended from its slots. Each sausage is fitted beforehand with a suspension cord. The suspension bar is provided with a horizontal surface which supports the cords between the slots and the sausages. USE/ADVANTAGE - Useful in the suspension of sausages or similar products for transport or for treatment, such as by smoking.  A simpler method of suspending the items is provided than is available from existing technology.
Patent DE-3933276-A1 (DE)
Title: Locking device between components
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R22/195
Filed: 1989-10-05
Abstract: The locking device secures components movable in relation to each other in the rest position, from which they can be released.  It comprises a locking member (214) against which the components (9,21) bear at different points (25,41). The member pivots on an axis (43) under the effect of a release torque, which causes it to bear against a fixed stop (18,27). The member and components form a movable unit, lifted by external force from the stop sufficiently to release the member.
Patent DE-3934778-A1 (DE)
Title: Piston for casting cylinder of die casting press - has cooling channels for thin-walled cap pref. heat shrunk to threaded body
Inventor: MULLER ANDRE
IPC: B22D17/20
Filed: 1989-10-18
Abstract: Piston (2), esp. for forcing out liq. Al or brass from a casting cylinder of a die casting press, has an internally threaded (4) cap (10) screwed onto the external thread (6) of a support body (8) and made of esp. copper alloy, that has a larger coefficient of thermal expansion than the cylinder material, esp. steel, and the support body, such that the cap rests with an inner cover face (12) on a front face (14) of the support body (8) and with its inner thread (4) is thermally screwed, and preferably.heat shrunk onto the body's external thread (6).  Coolant is fed through a supply channel (22) into a chamber bounded by the cover face (12). ADVANTAGE - Thinner walled caps provide improved cooling and increased savings in material.  Similarly designed caps of different dia. fitting support bodies of different dia. can be mfd. without reducing the cooling action.  The cooling channels are laid out to introduce turbulence into the stream and effect esp. good cooling.
Patent DE-3937500-A1 (DE)
Inventor: STRATHMANN ARNFRED RUDOLF
IPC: G10D9/08
Filed: 1989-11-10
Abstract: In a recorder mouthpiece, the fipple has an upper section, pointing towards the interior of the mouthpiece, which is pivotably mounted and is adjustable in the vertical direction by means of an adjusting spindle which is guided out of the recorder mouthpiece. In this recorder mouthpiece, the size of the flue can be varied by means of the adjustable section, and hence fine tuning of the sound of the recorder can be achieved. 
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