baber/WOPTO huggingface dataset:
Patent DE-4244497-A1 (DE)
Title: Trap for catching live animals
Inventor: HUBNER JOHANN
IPC: A01M23/20
Filed: 1992-12-30
Abstract: The trap has a tubular housing which is placed in the expected run of the animals. The gates (8) are set in each end to form a central trap area (7). The gates swing vertically about an axis alongside the tube. In the set position the gates are located in cut-outs under the tube.The bait is placed in the centre of the trap. The gates are operated by torsion springs released by trip plates inside the trap. The gates are mounted on a pivot axis along the outside of the tube.
Patent DE-4303268-A1 (DE)
Title: Control means for a joint-spanning arrangement for structures, in particular bridges
Inventor: HARTKORN ALFRED
IPC: E01D19/06
Filed: 1993-02-04
Abstract: In the case of a control means for a joint-spanning arrangement for bridges, having two edge load-bearing members, crossmembers and at least one lamella, which can be displaced transversely with respect to the longitudinal direction of the joints, as well as restoring springs, the latter are each designed as compression springs, are fitted on the edge load-bearing member or the lamella, and, on the lamella or the edge load-bearing member, can be compressed by a slotted guide when the joint moves together. <IMAGE>
Patent DE-4306649-A1 (DE)
Title: Empty-bottle-receiving apparatus with automatic dispensing of deposit money
Inventor: CHRISTEN MANFRED
IPC: G07F7/06
Filed: 1993-03-03
Abstract: An empty-bottle-receiving apparatus exhibits a multiplicity of sensing members (9), of which each comprises two levers (10, 11). The pivot path of one lever is delimited by the outer contour of the bottle, and that of the other lever is delimited by a stop. When a bottle is sensed, the relative movement of the two levers of each sensing member is determined, and all the measured values are compared with a pre-programmed value. The apparatus can be easily programmed for various bottle contours and permits different types of bottles to be checked with one and the same sensing device. <IMAGE>
Patent DE-4308861-A1 (DE)
Title: Stackable container with lid
Inventor: ROELOFS WILHELM
IPC: B65D6/34
Filed: 1993-03-19
Abstract: The invention relates to a stackable container (10) of rectangular basic shape, having a bottom (11), having side walls (12, 13, 14, 15) which are constructed integrally with the bottom and slope obliquely outwards, at least one of the side walls being provided with a cutout (16) which is open at the top, and having a removable lid (30) which engages around at least part of the upper edge region of the side walls (12, 13, 14, 15). The novel container is characterised in that the lid (30) has a pivotably attached flap (40) with which the cutout (16) can be closed. <IMAGE>
Patent DE-4309925-A1 (DE)
Title: Gas generator unit for airbag system - is mounted in lower airbag housing and has reinforcing flanges to strengthen join between gas generator housing and airbag
Inventor: HANABUSA HISAO
IPC: B60R21/217
Filed: 1993-03-26
Abstract: The airbag system has a housing (7) with the gas generator (5) mounted in a lower, cylindrical section. The lower housing is bolted to the upper housing via mounting flanges and has reinforcing flanges (18) covering the join between the housing sections. The reinforcing flanges are secured to the sides of the gas generator housing and offer slits open to the airbag section. Tags (10) are bolted to the upper housing and positioned into the slits formed by the reinforcing flanges. Under pressure the flanges are pressed onto the tags thereby strengthening the grip between the two housing sections. USE/ADVANTAGE - Airbag protection systems for vehicles. Lightweight reinforcing for gas generator housing, no risk of housing splitting under gas pressure.
Patent DE-4312015-A1 (DE)
Title: Appliance for the metering and decanting of high-viscosity or pasty products, especially foodstuffs, primarily margarine or the like
Inventor: PROEPPER WILHELM
IPC: G01F11/02
Filed: 1993-04-13
Abstract: The invention relates to an appliance for the metering and decanting of high-viscosity or pasty products, especially foodstuffs, primarily margarine, with a metering piston (6) and a valve body (13) which consists of a common piece and which can be jointly adjusted both in the axial direction and in the direction of rotation, in such a way that, both in the metering position and in a suction position, throughflow channels (9) located in the valve piston (6) and longitudinal orifices (14) located in the valve body (13) can be put in communication with throughflow channels (9) located in the piston space and passage channels (16) provided in the valve space or else can be shut off from these, so that, accordingly, the product can be ejected or else sucked up. A metering appliance designed in this way is characterised by an especially simple construction with comparatively few points to be sealed off, and which, furthermore, can also be cleaned very easily. <IMAGE>
Patent DE-4315175-A1 (DE)
Inventor: KERTESZ JANOS
IPC: F16L33/28
Filed: 1993-05-07
Abstract: A flexible hose comprises a length of corrugated pipe 1 of plastics material, with push-fit connector fittings 4 fastened to the end sections of the hose. In order to prevent lengthening or widening of the corrugated pipe by a pressurised fluid conducted through it, and to simplify manufacture, the pipe 1 is surrounded by a cover 2 of a fibre weave, tension resistant with respect to the axial direction of the pipe, which, in the area of the end sections is pressed onto the fitting 4 by a clamping sleeve 3. The clamping sleeves 3 are formed from thermoplastic material by injection moulding around the cover 2 and the push-fit connector fittings 4. Preferably the pipe, cover, sleeve and end fittings are made from the same plastics e.g. a polyolefin, P.V.D.F, EFTE or other fluoroplastics material. <IMAGE>
Patent DE-4320489-A1 (DE)
Title: Gear machine (pump or motor)
Inventor: NONNENMACHER GERHARD DIPL ING
IPC: F04C15/00
Filed: 1993-06-21
Abstract: The gear machine according to the invention has at least two gears (10, 11) meshing with one another, in which the driving gear (11) drives the driven gear (10) with a periodically variable transmission ratio. The tooth numbers (ZG, ZT) of the two gears meshing with one another are different. Thus the line of the tooth-flank contour selectable for a low-pulsation mode of operation is improved or the profile clearance is increased. In addition, the flank load of the interacting tooth flanks is reduced. <IMAGE>
Patent DE-4325496-A1 (DE)
Title: Cutting device for small tractors for maintaining hardcores (hard sports areas) or ballasted ways, including mechanical weed removal
Inventor: CASPER HERMANN
IPC: E01C23/082
Filed: 1993-07-29
Abstract: To maintain hardcores or ballasted ways, use is made of small tractors with special equipment. In order simultaneously to combat any weeds present, according to the invention a cutting device is provided which is easy to operate and has a simple construction. This cutting device comprises   - a baseframe (10) having two upright braces (11) which can be connected to a tail attachment part (20) of a small tractor,   - two wheels (15) each arranged laterally on the base frame (10), - a fastening strip (17) arranged at the lower part of the base frame (10) and transversely to the direction of travel and provided with a cutting edge (16) fastened detachably thereto, - a rail (12), which is part of the base frame (10) or is fixed thereto, for receiving one or more weights (13) for loading the cutting device (1), - a height adjustment at the wheels (15), which, together with a length variation of the upper link of the tail attachment part, allows adjustment of the cutting angle ( beta ) and the engagement depth of the cutting edge (16).   <IMAGE>
Patent DE-4326231-A1 (DE)
Title: Rotor coupling for a centrifuge rotor
Inventor: EBERLE GUENTER
IPC: F16D1/108
Filed: 1993-08-05
Abstract: A rotor coupling for connecting a vertical motor shaft of a centrifuge drive to a centrifuge rotor in a frictionally engaging way consists of clamping pins which can be moved in a sprung fashion at least in the radial direction and which are mounted e.g. on the underside of the rotor and which engage in the coupled state behind radially inwardly directed teeth of a ring gear which is mounted on the receptacle hub of the motor shaft.
Patent DE-4327879-A1 (DE)
Title: Sliding sleeve for a clutch release bearing
Inventor: RABE JUERGEN DIPL ING
IPC: F16D23/14
Filed: 1993-08-19
Abstract: The invention relates to a plastic sliding sleeve for a clutch release bearing of a vehicle clutch. The object of the invention is to provide a sliding sleeve (1) in which the cold-flow behaviour of plastic has no effect on the contact force of the clutch release bearing (4). According to the invention, the sliding sleeve (1) is provided with an inserted sheet (8) which comprises both the contact surface (5) for the clutch release bearing (4) and the supporting area (6) of the diaphragm spring (7). <IMAGE>
Patent DE-4330271-A1 (DE)
Inventor: GROLMAN TASSILO VON
IPC: A47L13/12
Filed: 1993-09-07
Abstract: PCT No. PCT/EP94/02984 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Sep. 7, 1994 PCT Pub. No. WO95/07044 PCT Pub. Date Mar. 16, 1995The invention relates to a hand-held unit (200) for cleaning smooth surfaces and for squeegeeing liquid. The hand-held unit is made up of a cleaning unit (230) with a handle (234) and a wiper plate (238) as well as of a squeegeeing unit (232) with a rear stop (252) of the squeegeeing unit (232). A handle (236) of the squeegeeing unit (232) can be pushed telescopically into a tubular handle (234) of the cleaning unit (230) until a stop edge (252) of the squeegeeing unit strikes against a front stop edge (242) of the wiper plate (238). The two units (230, 232) can be held, by at least one latching and/or frictionally locking connection, in the position in which they are pushed one inside the other to provide the hand-held unit (200), and can be released from one another by hand. Consequently, for the connection of the two units (230, 232), there is no need for any additional shaping or parts which obstruct the combined or separate handling of the units.
Patent DE-4332153-A1 (DE)
Title: Method and device for measuring, in particular for the spatial measurement of objects
Inventor: APEL BERND DIPL ING
IPC: G01S17/89
Filed: 1993-09-18
Abstract: The invention relates to a method and a device for measuring, in particular for the spatial measurement of objects. The object of the invention is to enable measurement, in particular the spatial measurement of objects, more quickly and with a lesser manual outlay. According to the invention, this is achieved when for each measuring point the measurement of distance is performed by means of transit time measurement through comparison of the phases of the transmitted beam, the reflected beam and a reference beam, and the optical paths for the transmitted and the reference beams have permanently coupled phases. <IMAGE>
Patent DE-4332879-A1 (DE)
Title: Circuit with analogue output stages - has resistor between current source and supply voltage line, for providing voltage drops to storage capacitors via multiplexer
Inventor: KLUMPP WOLFGANG
IPC: G11C27/02
Filed: 1993-09-27
Abstract: The circuit includes a storage capacitor (C1-n) with a series-connected current source (SQ1-SQn) in each analogue output stage. The stage outputs are linked to a first terminal of a load (RL1-n). The second load terminal is coupled to a constant potential. Analogue signals, as voltages, can be fed to an input current source (SQe), causing voltage drops at a resistor (Re) incorporated between the input current source and a supply voltage (Uv). The voltages are then connected to the storage capacitors via a multiplexer (mux). USE/ADVANTAGE - For automation systems and process interfaces, with simple circuit design for constant current supply to loads.
Patent DE-4340378-A1 (DE)
Title: Heat exchanger with ribs - has heat radiation ribs arranged between several tubes and two end parts of each tube connected to collecting conduits
Inventor: KATO SOICHI
IPC: F28F9/26
Filed: 1993-11-26
Abstract: A number of tube insert apertures (9) for the insertion of tubes (4) are formed in positions which are opposite to the collecting conduits (3). The tubes are formed from a tube formation component of aluminium, the two surfaces of which are covered with a solder material. The end parts of the tubes are inserted in the tube insert apertures and soldered together. Each of the tubes has a pair of folding pieces. Flat parts (10) are formed on the outer surfaces of the folding pieces. A part (11) forming a turbulent flow is formed on one of the inner surfaces of the folding pieces and the flat parts of the tubes are arranged in the tube insert apertures (9). The flat parts are formed at the corresp. positions of the tubes (4), i.e. in the tube insert apertures (9) and on the inside of the collection conduits (3). USE/ADVANTAGE - The tubes for the heat exchanger require reduced soldering to a collection conduit.
Patent DE-4343187-A1 (DE)
Title: Drainage panel consisting of rigid foamed plastic
Inventor: BERGER WALTER DIPL ING
IPC: E02B11/00
Filed: 1993-12-17
Abstract: The invention relates to a drainage panel which consists of rigid foamed plastic and is intended for draining structure areas which are in contact with soil, it being possible to assemble a multiplicity of compatible drainage panels (1) to form a drainage layer extending over the entire structure area which is to be drained. The invention consists in that the panel body (1) exhibits, on its side directed towards the structure area which is to be drained, surface areas (4) which are raised, with intermediate surface areas (2) being left therebetween, and through-passages (5) being provided in the region of the intermediate surface areas (2). <IMAGE>
Patent DE-4345025-A1 (DE)
Title: Dowel transfer station in dowel-driving appliances
Inventor: GANNER ERWIN ING
IPC: B23P19/00
Filed: 1993-12-30
Abstract: The dowel transfer station is used in dowel-driving appliances having a dowel-isolating and -conveying device and a manually operable driving gun. Dowels to be driven are supplied to the driving gun via a hose line (9). Arranged between the dowel-isolating and -conveying device (1), on the one hand, and the hose line (9) leading to the driving gun, on the other hand, is the dowel transfer station having a reciprocating dowel holder (4) which receives a dowel arriving from the dowel-isolating and -conveying device and feeds it to the mouth opening (25) of the hose line (9). To separate out dowels of a length unsuitable for processing, the dowel holder (4) for receiving the dowel has a blind bore (11) which is adjustable in its depth (T). Adjoining the bottom-side end of the latter is a compressed-air line (18) which can be switched on and off via a valve (22). The plane (E1) of the mouth opening of this blind bore (11) is arranged at a short distance from the plane (E2) of the mouth opening (25) of the hose line (9) and/or from the plane (E3) of the dowel outlet opening (24) of the dowel-isolating and -conveying device (1). In each position occupied by the dowel holder (4) within its displacement range, its end face (10) lies in front of the dowel outlet opening (24) of the dowel-isolating and -conveying device (1) (Fig. 1). <IMAGE>
Patent DE-4400004-A1 (DE)
Title: Display equipment for numbers and letters
Inventor: HUNNEKUHL FRANZ-JOSEF
IPC: G09F9/37
Filed: 1994-01-03
Abstract: One or more segments (1.1-1.7) are equipped with rotary holders, and are turned by indexing motors (2.1-2.7). Damping systems are included, and they are turned through up to 45 deg. between the working and rest positions. Each motor can have a rotary holder, pref. at its centre of gravity and on its rear side, coupled to its shaft. Alternatively, there can be a motor on both sides of each segment, the shaft forming the rotary holder and being pref. in line with the segment centre of gravity. The segments can be arranged so as together to form a main segment.
Patent DE-4400719-A1 (DE)
Title: Cooling apparatus with vacuum-insulated panels
Inventor: HORN KLAUS
IPC: F25D23/06
Filed: 1994-01-13
Abstract: A cooling apparatus has a cupboard-like cooling chamber with vacuum- insulated panels as walls. The panels (1) are inherently rigid. Adjacent panels are glued together or connected by mechanical means like clamps. The panels are made of high grade steel plate. A niche for a compressor is made out of similar panels within the chamber. There is a separate base for the unit and a separate cover plate on the top. Neighbouring panels are held together by a frame on at least three sides. The base and cover plate are attached by clamps. The frame has hinges for a door and also has a sealing strip.
Patent DE-4405151-A1 (DE)
Title: Bag=filling machine in partic. for large plastics bags
Inventor: THUEER HERMANN
IPC: B65B7/12
Filed: 1994-02-18
Abstract: The bag-filling machine has a bag receiving tube (12) with a blowing hose (13) and a counter-pressure ring (14). It can be turned in one direction only after the filling process. The machine has an air pressure device (16) consisting of a compressed-air connection (17) movable with the tube, and a winding-on device (18). The winding-on device is coupled to the compressed air connection to expand the blowing tube with compressed air and also for air extraction. A clip is pulled over the drilled edge by a clipping device (34) to complete the closure of the top edge of the bag.
Patent DE-4408887-A1 (DE)
Title: Displacement velocity regulating device for rotary cutting tool
Inventor: SALOMON THOMAS DIPL ING
IPC: B23Q15/12
Filed: 1994-03-16
Abstract: The velocity regulating device detects the actual revs of the cutting tool or its drive motor and compares it with the required revs, to provide a correction value for the required cutting tool displacement rate, used to control the displacement device (1), so that the displacement rate is reduced when the revs drop and is increased when the revs rise. Pref. max. and min. rev values are defined in dependence on technological parameters, the output of the rev. comparator (5), fed to the displacement control via a signal line (10) and an addition stage (7), for combining with the required displacement rate.
Patent DE-4408893-A1 (DE)
Title: Surprise calendar for children
Inventor: MIEDL ANNELIESE
IPC: B42D5/04
Filed: 1994-03-16
Abstract: The surprise calendar (1) is made in one piece from plastics material, with three hanging loops on the rear side. The front side is divided into the twelve months. Each month section is subdivided into the corresponding days. Each day has a box containing an edible figure made of chocolate, fruit gum, chewing gum or similar. Each box has a door which can be open and closed. Each door is marked with the date in question. The front of the calendar is decorated with a coloured fairy-tale motif. The calendar can be of any size, and divided up into the months in various ways.
Patent DE-4409372-A1 (DE)
Inventor: REINHEIMER HORST DR
IPC: D21H17/24
Filed: 1994-03-18
Abstract: According to the invention, in a conventional method for the manufacture of creped hygienic cellulose paper, in particular of tissue paper, a hemicellulose containing additive, in particular galactomannan, xylan or highly milled birch cellulose, is added to the pulp prior to the wet pulp web being deposited on the wire of the paper machine, and/or to the wet web itself. As a result of this measure, the strength of the paper web thus produced and its runnability properties are substantially improved, the softness virtually remaining unmodified. In addition, the energy requirements for drying the paper web are substantially reduced by the measures according to the invention.
Patent DE-4409780-A1 (DE)
Title: Multiple work=station continuous processing line
Inventor: BORNEMANN HERMANN
IPC: B23Q7/16
Filed: 1994-03-22
Abstract: The multiple workstation processing line employs twin roller conveyors (17,18) between e.g. milling machines (1,2) sited at the same horizontal level to transport rectangular plates (19) during machining of the edges (a,b,c,d) by milling cutters (6a,6b,11a,11b). On completion of the edges (a,d) the plate is conveyed to machine (2) guided by a rail (13) until the edge (c) strikes a fixed strap (16) which tilts it into a position for machining the edges (b,c). Before entry to machine (2) the plate is centred if necessary by angled guides (12a,12b) followed by a precise alignment as a result of a transverse bar (10) which can be raised or lowered w.r.t. the conveyor level and the feed rollers or bands (9a,9b).
Patent DE-4412326-A1 (DE)
Title: Plastic spool especially for photographic films
Inventor: PEUKE HELMUT DIPL ING
IPC: G03B21/32
Filed: 1994-04-11
Abstract: The plastics flap (4) is deflected over the plastic hinge (8) towards the spool's core (2). The cylindrically externally rounded transition surface between the slot's (3) axial top surface and the spool-core's outer surface has at least one protuberance (7) which can fit into a matching-shaped hole (6) in the end (5) of the strip.  The protuberance has a triangular cross-section of which the surface on the inside of the spool forms an angle greater than 90, and esp. 120 to 180 deg. with the slot top inner surface. The plastic flap is curved over the plastics hinge (8) towards the protuberance and the two fused together.
Patent DE-4420183-A1 (DE)
Inventor: KONRAD JOHANN
IPC: F16H1/00
Filed: 1994-06-09
Abstract: A toothed wheel gear is proposed with at least two intermeshing toothed wheels (1, 2); at least one of these toothed wheels (1, 2) is provided with a spherical roller bearing (1a, 2a) whose geometrical surface is part of a spherical surface, the axis of rotation (3, 4) cutting the mid-point (3z, 4z) of this spherical surface. The teeth are configured in relation to the spherical surface in such a way that they cut the meridians (15, 16) of the spherical surface at a predetermined angle which can be equal to or greater than 0 DEG ; the meridians (15, 16) are formed by the connection of the piercing points of the axis of rotation (3, 4) to the geometrical spherical surface via lines on the spherical surface. Both toothed wheels (1, 2) are preferably spherical and both axes of rotation (3, 4) aligned with each other in such a way that the angular distance ( phi ), as measured from the geometrical mid-point (3z, 4z), between the point of contact of the toothed wheels (1, 2) and the equatorial plane of the spherical roller bearing (1a, 2a), i.e. the plane (11, 12) perpendicular to the axis of rotation (3) with the larger diameter, is constant.
Patent DE-4420398-A1 (DE)
Title: Combination cutting tool used for machining stone
IPC: E21B10/26
Filed: 1994-06-08
Abstract: The tool head consists of a cutter body (3) with integral centre drill (1) on which a replaceable cutter bit (2) is mounted. Cutter bits are mounted at various angles in the cutter body. The cutter body is star shaped and fits with its extensions in slots in a hollow cylindrical cutter (4). The cutter body is mounted on the threaded end of a spindle. Both the cutter body and the hollow cylindrical cutter are supported by the flange of a vent (11) which is also mounted on the spindle and which transfers axial forces on the cutter to the spindle.
Patent DE-4427001-A1 (DE)
Title: Gamma camera
Inventor: MATTERN DETLEF DIPL PHYS DR
IPC: G01T1/164
Filed: 1994-07-29
Abstract: In the case of a gamma camera, a plate-shaped scintillation arrangement (2) is limited by a first measurement surface (4) at which gamma quanta enter the scintillation arrangement (2), by a second measurement surface (29), arranged opposite, at which the photons (14) produced by the gamma quanta emerge, and by at least one narrow side face (10) connecting the two measurement surfaces (4, 29). In order to improve the localisation accuracy, means for detecting photons (12) are optically coupled to the scintillation arrangement (2) on the at least one narrow side face (10). The means (12) output a signal (28) as a function of photons (14) which emerge from the scintillation arrangement (2) at the narrow side face (10). <IMAGE>