baber/WOPTO huggingface dataset:
Patent DE-3712478-C1 (DE)
Inventor: BUDICH WOLFGANG
IPC: E06B3/96
Filed: 1987-04-13
Granted: 1988-11-03
Abstract: 1. A corner joint (1) for connecting two mitred hollow chamber profiles (2) by welding, wherein the outer contour of the corner joint (1) is adapted to match the inner contour of the (one of the) hollow chamber(s) (3) of the hollow chamber profile (2) in such a manner that the corner joint (1) can be fully or partially inserted into the hollow chamber (3), the corner joint (1) can be fully or partially inserted into the hollow chamber (3), the corner joint (1) is made at least substantially of plastics material which can be welded and the corner joint (1) has a mitred surface (4) designed as a welding surface, characterised in that the corner joint (1) has a cylindrical or conical bore (7), which extends over the entire length of the corner joint (1) and is connected with expansion slots (6) arranged at the end (5) opposite the mitred surface (4), the corner joint (1) has an expanding dowel, expanding wedge (13) or the like, which is expanded by tightening a screw (12) or the like inserted in the bore (7) and/or by axial displacement effects an expansion of the end (5) of the corner joint (1) opposite the mitred surface (4), the head of the screw (12) or the like being completely countersunk in the bore (7).
Patent DE-3726097-C1 (DE)
Inventor: ALTEN KURT
IPC: B65G69/24
Filed: 1987-08-06
Granted: 1988-09-22
Abstract: The invention relates to a loading bridge for ramps which comprises a swivellable bridge plate (1) and an extendable and retractable extension (8) mounted at its front for application to the platform (10) of the vehicle. In order to ensure that the bridge (1) is returned to its normal position when the bridging operation is complete, the invention provides a wheel wedge (17) for the vehicle which is to be loaded or unloaded; this wedge (17) is equipped with a switch (19) which causes the bridge (1) to return automatically to the normal or rest position with a time delay when the vehicle is moved away from the wheel wedge. <IMAGE>
Patent DE-3806811-C1 (DE)
IPC: A23L13/50
Filed: 1988-03-03
Granted: 1989-06-15
Abstract: In order to improve the acceptability of garlic to the stomach, and to suppress the after-aroma, which is perceived as unpleasant, occurring after the consumption of fresh garlic, according to the invention the use of a paste is proposed, that comprises a mixture of 20 - 25% liver, 10 - 15% milk protein and 60 - 70% beef and/or veal and/or pork and/or ham and/or poultry meat. Before consumption 25 - 30 g of such a paste are mixed with 2 g of fresh comminuted garlic. The action of the paste is further increased if herbs are added to this.
Patent DE-3807853-C1 (DE)
IPC: C04B35/64
Filed: 1988-03-10
Granted: 1989-08-10
Abstract: Shaped articles consisting of carbon and highly refractory ceramics and having a high final dimensional accuracy without further mechanical treatment are produced by pressing and sintering of appropriate powders, by first producing in a rubber mould a compact, comminuting the latter to give isometric granules and pressing the granules in a metal die to give a shaped article which is oversized correspondingly to the shrinkage during the subsequent sintering. In addition to a lubricant, the granules must also contain an air- displacing agent.
Patent DE-3810112-C1 (DE)
Title: Device for rotatably transporting preforms through a heating station to a stretch blow moulding machine
IPC: B65G13/00
Filed: 1988-03-25
Granted: 1989-03-23
Abstract: A device is presented for rotatably transporting preforms through a heating station of a stretch blow moulding machine, with which preforms of various neck diameters can be heated up uniformly and selectively without long change-over times. This aim is achieved by two mutually parallel running, endless driving strands with receiving devices fastened thereupon, between which the preforms are held during their passage through the heating device and which can be set together with the heating devices in their mutual distance from each other. By two further endless driving belts, the preforms are kept in rotational motion at a specifically selected circumferential speed during their passage, in order to assist in making the temperature uniform. <IMAGE>
Patent DE-3813415-C1 (DE)
Title: Buckle for tying straps
IPC: A44B11/06
Filed: 1988-04-21
Granted: 1989-08-03
Abstract: A buckle for tying straps, having a basic body (2) which has a base plate (4) with a window-like opening (6) and bent sections (5) at two mutually opposite edges, and having two looping webs assigned to the basic body and arranged perpendicular to the pulling direction of the strap, the ends of the strap protruding into the opening in each case with a loop and engaging around the associated wrapping web, and the two wrapping webs being formed by the limbs (11, 12) of a U-shaped bar (3), the one limb (11) being inserted laterally so as to be pivotable in opposite bearing holes (8) in the bent sections (5), and the other limb (12) being pivotable into opposite entry slots (9) in the bent sections (5), said entry slots being open at the edge and ending with spacing from the base plate (4). <IMAGE>
Patent DE-3835693-C1 (DE)
Title: Method for the optoelectronic scanning of a pattern reproduced on a surface, particularly in a tape measure
IPC: H03M1/26
Filed: 1988-10-20
Granted: 1990-05-17
Abstract: This pattern modulates the light flux of a light source and forwards it to an optical sensor, the output of which is interrogated by a storage and evaluating device, the light source for generating the light flux being active within a scanning period which is selected to be as short as possible in comparison with the duration of the scanning period.
Patent DE-4000110-C1 (DE)
Title: Container for receiving and treating flowable bulk material - has dished base in which opening for emptying is closed by flap
IPC: B01F7/00
Filed: 1990-01-04
Granted: 1991-04-18
Abstract: The container for receiving and treating flowable bulk material, partic. in pharmaceutical applications, has a dished base (1) in which an opening (2) for emptying is closed by a flap (3). The flap has a hook (5) which engages a pivot pin (4) and is operated by a piston-cylinder arrangement (6). An outer cylinder (9) on the piston (8) has a sliding seal (10, 11) on the outer surface of the main cylinder, so that pressure medium escaping from the piston aperture of the main cylinder cannot enter the material being discharged. ADVANTAGE - Contamination can be avoided.
Patent DE-4107139-C1 (DE)
Title: Thread break stop useful in spinning machines - has top rolls in a support arm, which are both in a housing with slider and sensor
IPC: D01H13/16
Filed: 1991-03-06
Granted: 1992-03-12
Abstract: Thread break stop for a spinning machine with a drawing system is equipped with top rolls held in a support arm. Invention is located in a housing fastened at the free end of the support arm. A slider with a sensor housing moves up and down like a telescope in a holder, in the housing at the end of the support arm. The slider is coupled to a drive fastened in the above mentioned housing. The drive can be switched on, temporarily, through the yarn breakage signal and through a signal after the releasing of the clamp associated with the incoming slubbing. ADVANTAGE - Invention does not impede the operating and servicing of the drawing system.
Patent DE-4131356-C1 (DE)
Title: Movement mechanism for car swivel-slide door - has extra gear on support link end secured to car body, meshing with fixed toothed segment
IPC: E05D15/10
Filed: 1991-09-20
Granted: 1993-02-18
Abstract: The vehicle sidewall flap is moved out in front of the wall by a linkage when opening. The linkage comprises support and guide rods which are hinged to the vehicle and are interconnected at fixed distance from the flap at this end. The rods move freely relative the flap and a gear at the end of the support rod is directly engaged by the linkage movement with a rack fitted onto the flap. Another gear (19) at the vehicle end (15) of the support rod (6) should engage a toothed segment (22) fixed on the vehicle such that the two gears (19, 17) combine to form a drive transmission. USE/ADVANTAGE - Motor vehicles, e.g. bus or coach side luggage compartments. Double geared linkage pivots flap for total opening off low power.
Patent DE-4142553-C1 (DE)
Title: Appts. for prodn. of moulding comprising thermally softenable polymer material - includes extruder for softening material, tool for moulding component, cooling unit and mould removal device having sensor and registering unit
IPC: B29C48/92
Filed: 1991-12-21
Granted: 1992-11-19
Abstract: Appts. includes an extruder for softening the material, a tool for moulding the component, a cooling unit for cooling and strengthening, and a mould removal device for the removal of the component from the mould. The mould removal device has a sensor and a registering unit, so that the physical characteristics of the individual mouldings can be monitored and recorded. ADVANTAGE - The arrangement is simple and reliable.
Patent DE-4202590-C1 (DE)
Title: Thrust vector control for jet aircraft - has movable nozzle part shiftable in both directions along liner or curved line
IPC: F02K1/00
Filed: 1992-01-30
Granted: 1993-05-19
Abstract: Thrust vector control consists of thrust jet having a convergent/divergent flow channel with a moving wall part and rectangular section in the channel adjustment area. The moving jet wall part on one side of the channel forms the flow contour in the jet neck area and parts of the convergent/divergent area. The moving jet wall part (27) or each wall part should adjust along a straight line or curve in each case with the main movement component upstream and downstream in the longitudinal sense of the jet. USE/ADVANTAGE - Subsonic/hypersonic aircraft engines, turbojets, ram jets, rocket propulsion. Thrust vector adapts to flight conditions to modify thrust by variable geometry for e.g. trimming, etc..
Patent DE-4240351-C1 (DE)
Title: Standby circuit for remotely controlled video equipment - incorporates switched-capacitor feed to mains rectifier providing reduced output while load-switching relay is not energised.
IPC: H04N5/63
Filed: 1992-11-06
Granted: 1993-09-23
Abstract: The load is supplied with mains AC via the contact (5) of a relay (1) whose closure connects two capacitors (3,4) in parallel to the input of the mains rectifier (6). In standby mode the smaller capacitor (3) constitutes a capacitive impedance and the rectifier charges an electrolytic capacitor (7) to a voltage sufficient to supply a microprocessor (2) and infrared detector, but not to hold-in the relay. The larger capacitor (4) compensates for the increased current consumption of the relay winding. USE/ADVANTAGE - Esp. for TV or satellite broadcast receiver or video recorder, substantially reduced power consumption of about 100 mW is achieved with min. circuit complexity.
Patent DE-4305438-C1 (DE)
Title: Textile piecegoods processing - has distributor to deliver separate fluid components in partial charges for delivery to separate processing stations
IPC: D06B23/20
Filed: 1993-02-23
Granted: 1994-05-11
Abstract: To supply separate processing stations with treatment fluids, in processing textile piecegoods, the separate fluids are prepared separately only in partial charges, in a vol. as a fraction of the total vol. required to treat the material at the relevant station. During processing, the fluids are passed to the stations, separately, until the required vol. is achieved at each station, and then partial charges are prepared to be passed in succession to the required station. Also claimed is a assembly wit a dosing unit with a distributor head (20) to combine the components (6), connected (7) to the separate dosing units (8) at the supply containers (5). It has a number of outlets (18) with outlet valves packed together, matching the number of supply containers (5), directed downwards. A catch station with a number of units, gives movement to present catch openings (35) in steps below the distributor head (20), where the catch openings (35) match the outline of the distributor. The catch units equal the number of processing stations (1-4). The distributor (20) and the catch openings (35) move against each other, for the catch openings (35) to be presented in succession to cover the distributor (20). The catch units have separate feed links (42, 47) to the processing stations (1-4). USE/ADVANTAGE - The system is used for processing textile piecegoods, such as in dyeing, or finishing, non-iron finishing, non-crease character and the like. The operation gives structured feed of different fluids, under control, to separate processing stations.
Patent DE-4318630-C1 (DE)
Title: Carpet backing material, disposable by incineration - contains brown coal powder or dust as filler instead of the usual inorganic-mineral fillers.
IPC: C08L21/02
Filed: 1993-06-04
Granted: 1994-05-26
Abstract: The use of brown coal powder or dust (I) as a filler in carpet backing coatings is claimed. Also claimed is a carpet backing material (II), contg. (I) as filler, together with other conventional, non-filler components such as polymers, thickeners, vulcanising agents, dispersants etc. ADVANTAGE - The use of (I) in carpet backing facilities the disposal of old carpets by incineration, compared with prior-art inorganic fillers such as chalk, Al oxide etc. which leave incombustible residues for which special dumping arrangements may be required, resulting in higher costs. Carpet backings contg. (I) also have excellent antistatic properties.
Patent DE-4341341-C1 (DE)
Title: Metering system for devices for coating material webs, in particular paper or board webs
IPC: B05C11/10
Filed: 1993-12-06
Granted: 1995-03-09
Abstract: For the coating of paper or board webs, devices are known which have a metering system which contains a doctor rod (2) as metering element. The doctor rod (2) is held by a doctor bed (3) made of elastic, preferably elastomeric, material, which is mounted in an adjustable holder (5) and, on its rear side remote from the doctor rod, is supported by a pressure hose (6) which extends transversely over the working width. According to the invention, the pressure hose (6) is subdivided transversely over the working width into individual pressure chambers (6.1-6.4), which can be pressurised in each case separately with compressed air. <IMAGE>
Patent DE-4417399-C1 (DE)
Title: Filling level evaluation system for sludge suction vehicle
Inventor: SANDKUEHLER GEORG
IPC: G01F23/14
Filed: 1994-05-18
Granted: 1995-06-22
Abstract: In the proposed method of determining the level of the contents in the vacuum and pressure tank of a sludge pumping vehicle provided with a vacuum pump and/or an air pressurization pump which can be connected to the vacuum and pressure tank, the sealed tank is evacuated for each measurement until a predetermined vacuum is obtained, or the pressure within the tank is raised to a predetermined excess pressure. An exchange of air then takes place with the atmosphere or with a reference container which is at a different initial air pressure. The free volume in the vacuum tank can be determined from the volume of air exchanged and/or the air pressure which is established after the air exchange is completed; the occupied volume of the vacuum tank at a given time is equal to the difference between the free volume and the known total volume of the vacuum tank.
Patent DE-4421818-C1 (DE)
Title: Titanium di:oxide recovery from residue from sulphate process
Inventor: THOMETZEK PETER DIPL CHEM DR
IPC: C01G23/053
Filed: 1994-06-22
Granted: 1996-02-29
Abstract: TiO2 prodn. by the sulphate process from the residue from TiO2 mfr. by the sulphate process comprises: (a) suspending the residue in H2SO4; (b) wet milling to reduce the solids to an average particle size of 1-20 mu m, so that the fraction of over-sized grains larger than 40 mu m is less than 10 wt.%; and (c) decompsn. with addn. of more H2SO4 if necessary.
Patent DE-4429818-C1 (DE)
Title: Headstock for automatic wood-turning lathes
Inventor: HAASE GERHARD
IPC: B27C7/04
Filed: 1994-08-23
Granted: 1995-03-09
Abstract: In order to provide a headstock for automatic wood-turning lathes, having a hollow spindle through which the elongated workpiece to be machined is fed and the protruding free end of which can be machined, the hollow spindle having a clamping device for the workpiece at the end facing the machining tools, which headstock requires short cycle times for releasing and clamping the workpiece, it is proposed that the clamping device comprises a chuck (6) which is arranged on the hollow spindle (2) to be rotatable to a limited degree about the spindle axis (7) and to be machine-drivable, the chuck (6) being able to be transferred into the closed position by mechanical rotation and, in the closed position, the hollow spindle (2) being able to be set in synchronous rotation by the rotating chuck (6), and the chuck (6) being able to be transferred into the open position, in which the workpiece is freed, by reducing the circumferential speed of the chuck (6) relative to the circumferential speed of the hollow spindle (2). <IMAGE>
Patent DE-4442384-C1 (DE)
Title: Well balanced aerostatic spindle in OE-spinner, avoids wear and overload
Inventor: WANGER GERHARD DIPL ING
IPC: D01H4/12
Filed: 1994-11-29
Granted: 1995-12-07
Abstract: An open end spinning rotor has an aerostatic bearing spindle consisting of a housing which contains a rotating shaft having aerostatic axial and radial bearings. Here the shaft (5) has an attachment (2) which is free to oscillate and where the spinning rotor (1) is fastened at one end. Support of the attachment is achieved by a bearing formed as a slide or roller bearing which has at least the two-fold play (10) of the radial aerostatic bearing (11).
Patent NL-1000205-C1 (NL)
Title: Tube cutting device having improved cutting head swing
Inventor: GLIJNIS PIETER CORNELIS
IPC: B23K26/10
Filed: 1995-04-24
Granted: 1995-08-07
Abstract: Device for cutting tubes comprising an upper frame (1) and a lower frame element (2), which is provided with two pairs of legs (3) connected by cross-braces (4). The unit can be positioned with respect to the tube which is to be cut, using the support balls (5) which allow the tube to rotate with respect to the cutting device. The upper frame (2) is rotatable about the centreline (9) by means of the electric motor (7) and gear drive (8). An arm (13) is supported by means of a drive mechanism (10) and guidance (11, 12) and extends between the legs (3). This arm (13) carries a cutting device (14), e.g. a cutting torch, which is rotatably mounted on the cutting torch shaft (15). The torch (14) is mounted via a clutch (16) to this hollow shaft (15) to enable the cutting torch (14) to disengage if too great a torque is applied. The rotation of the arm (13) about the axis of rotation disc (21) is controlled by the drive (10), comprising electric motor (17), having an output shaft (18) parallel with the cutting torch axis (15), pulley (19) and belt (20). A cam plate (23) is fixed to the rotation disc (21) and carries pins (24) which locate in the circular-form slot (25) in a stationary plate (26) which determine the rotational limits of the rotation disc (21). A guide shaft (27) is rotatably located in the upper end of the arm (13) and transmits rotation to the cutting torch shaft (15) via a steel belt (30) and pulleys (29, 31). The upper end of the arm (13) is attached at two places (33, 34) to a cruciform guidance system (35) having a horizontal (36) and vertical (37) guide which enables the arm (13) to move freely in a parallel manner in the vertical plane and retain its vertical position. The device is used to cut tubes in accordance with a predetermined pattern or for cutting particular holes in tubes. The tube can be e.g. rotated about its centreline whilst the cutting torch can cut at a particular angle.
Patent NL-1001241-C1 (NL)
Title: High-output internal-combustion engine
Inventor: MOERKERKEN ARTHUR VAN
IPC: F01C1/20
Filed: 1995-09-20
Granted: 1997-03-21
Abstract: The engine has a fixed housing (1) with protrusions (2), while a component (5) rotates inside it. A plate-type component (3) works in conjunction with guides (4). The component can be coupled to a system holding it in the correct position at all times.
Patent NL-1002332-C1 (NL)
Title: Awning with folding arms - has supporting tube and hinge bearings giving constant narrow gap between front bar and top cover
Inventor: OSINGA ANNE
IPC: E04F10/06
Filed: 1996-02-14
Granted: 1997-03-20
Abstract: The awning is mounted via a central supporting tube (1) and has hinge bearings (8) tilting the front bar (3) upwards in the shut position. A brake prevents undesirable upward movement of the folding arms (2). The tube and hinge bearings are so designed as to give a constant narrow gap between the front bar and the top cover (9).
Patent NL-1007533-C1 (NL)
Title: Support profile provided with two oppositely displaceable profile parts
Inventor: KOOPMANS MICHAEL
IPC: E04G21/18
Filed: 1997-11-12
Granted: 1999-05-17
Abstract: The mobility of the profile parts (2,3) in relation to one another is centrally operable. An outer end of the support profile is provided with a contact component (18) which in one direction is more easily displaceable forwards and backwards over a surface than in a crossways direction. The contact component is fitted on the upper side of the support profile. The contact component is formed by a wheel, roller or intermediate plate with a contact groove. It is provided with an elastic part, by means of which it can be clamped by being pressed against the surface in question. The support profile is provided with built-in spirit levels (15).
Patent NL-1013855-C1 (NL)
Title: Fastener device for securing e.g. photographs, posters or cables to surfaces such as walls or ceilings, comprises pin and elastically deformable body
Inventor: CANTRIJN GEERT WIEGER
IPC: B43M15/00
Filed: 1999-12-15
Granted: 2001-06-18
Abstract: The fastener device comprises a flexible body (1) which is elastically deformable in order to push a sharp pin (2) against the object and the surface at right angles.
Patent NL-1014571-C1 (NL)
Title: Shredding machine for blocks of cattle food, uses rotating helical conveyor with end blade and delivery mechanism
Inventor: PEETERS DANIUL PETRUS MARIE
IPC: A01K5/00
Filed: 2000-03-07
Granted: 2001-09-10
Abstract: The machine is mounted on an agricultural trailer and is powered by a take off from the tractor. The blocks of fodder are dropped into a large wire basket assembly onto the top of a rotating helter-skelter assembly (1). The blocks tumble down the helical slope (7), breaking up as they drop. As they reach the bottom blade (8) of the helix, an ejection assembly (3) completes the shredding process and throws the fragments outwards.
Patent NL-1018810-C1 (NL)
Title: Removable heating jacket for containers or pipes for volatile substances, designed to prevent internal supercooling during gas removal
Inventor: DUUREN PETRUS FRANCISCUS VAN
IPC: F17C13/08
Filed: 2001-08-23
Granted: 2003-02-25
Abstract: The jacket (16) supplies sufficient heat to the container (1) or pipe to prevent internal cooling during gas removal over an extended period of time.
Patent NL-1019499-C1 (NL)
Title: Compressor device for e.g. heat pump system, has displacement pump powered by rotary driver in drive channel
Inventor: BORWALD GUENTER
IPC: F04D3/00
Filed: 2001-12-05
Granted: 2003-06-06
Abstract: The compressor device (1) includes a displacement pump (2) and at least one rotatable driver mounted in a drive channel supplied by the pump, the driver being connected to the pump.  The compressor (3) has at least one rotatable compaction device mounted in a compaction channel. Independent claims are also included for (a) a compaction method in which a drive medium is made to flow down the compaction channel in order to rotate the driver, which in turn rotates the compaction device and (b) a method for assembling the device in which at least one of the surfaces of at least one of the moving parts is carbonised.