baber/WOPTO huggingface dataset:
Patent DE-3269172-D1 (DE)
Title: Fastener for antiskid chains
Inventor: HOFMANN PETER
IPC: B60C27/06
Filed: 1982-07-23
Granted: 1986-03-27
Abstract: In tire chains, closures are required to lock tension-chain lines (10) in the tensioned position. A proposed closure is provided with a pull-through orifice (2) for the tension-chain line (10) and with a locking slot (3) adjacent to the pull-through orifice (2). To prevent the particular chain link (9) suspended in the locking slot (3) from working loose, the pull-through orifice (2) is equipped with an elastic insert (11) which forms at least one engagement cam projecting into the locking slot (3).
Patent DE-3275637-D1 (DE)
Title: Fibre-reinforced compositions and methods for producing such compositions
Inventor: COGSWELL FREDERIC N
IPC: B29C45/00
Filed: 1982-01-12
Granted: 1987-04-16
Abstract: Fibre-reinforced thermoplastic moulded articles comprising at least 30% by weight of reinforcing filaments are formed by injection moulding pellets cut to a length of 2 to 100mm from a thermoformable fibre-reinforced structure. The fibre-reinforced structure comprises a thermoplastic polymer and the reinforcing filaments, the filaments being aligned and having been wetted by a melt of the thermoplastic in a melt pultrusion process, in which the extent of wetting is at least 70%. In the moulded articles, the reinforcing filaments are present in the form of individually dispersed filaments and at least 50% by weight of which have a length of at least 2mm.
Patent DE-3360627-D1 (DE)
Title: Method for positioning a doorcase with skylight as well as a positioned doorcase
Inventor: HAKEMULDER DIK
IPC: E06B1/52
Filed: 1983-01-13
Granted: 1985-10-03
Abstract: A method for positioning a doorcase with skylight in a reactangular aperture in a wall of a building comprising following steps. Two side posts 4 of the doorcase are provided with shiftable adaptors 5 at their upper ends and positioned apart from each other against the vertical limitations of the aperture along their whole length. A lintel 7 is positioned between the side posts 4 above the doorway. By means of glass fillets 10 a glass pane or the like is attached between the side posts 4, the lintel 7 and the ceiling 1. First, the cross beam 7 is connected to the side posts 4 at the correct height above the floor 2 by inserting in apertures provided therein. On the upper edge of the glass pane or the like an upper member 8 is provided the ends of which engage around the adaptors 5 and form a fitting connection therewith. The lower edge of the glass pane or the like is positioned in the lintel 7 and the glass pane with upper member 8 is tilted in the doorcase, after which the glass fillets 10 are provided by snapping.
Patent DE-3362799-D1 (DE)
Title: Transmission chain
Inventor: VAN ROOIJ JACOBUS HUBERTUS MAR
IPC: F16G5/18
Filed: 1983-08-30
Granted: 1986-05-07
Abstract: A transmission chain comprising links and hinge pins extending through link apertures an intermediate member being received between each hinge pin and the opposite aperture sides of a plurality of adjacent links, the length of the intermediate member being equal to or somewhat less than the length of the hinge pin a limited displacement thereof in the longitudinal direction being possible.
Patent DE-3372165-D1 (DE)
Title: Surgical staple remover
Inventor: BLAKE JOSEPH WALTER
IPC: A61B17/10
Filed: 1983-12-16
Granted: 1987-07-30
Abstract: A surgical staple remover (10) comprises a first handle element (16) and a second handle element (32) pivotally connected to each other. The front portion (20) of the first handle element (16) terminates in a pair of outwardly extending anvil sections (22,24) having outside surfaces (28,30) that diverge away from each other in the front to rear direction so that different size staples may be received thereon until the staples contact the diverging outside surfaces (28,30) thereof. A blade section (38) on the front portion (36) of the second handle element (32) is constructed and arranged for movement toward and away from the anvil sections (22,24), and the blade section (38) has a lower concavely curved staple engaging edge (40). The curved edge (40) engages a staple (12) on the anvil sections (22,24) with a downward and rearward force to produce a U-shaped bend in the crown (44) of the staple (12) to thereby facilitate its removal.
Patent DE-3381011-D1 (DE)
Inventor: SCARDOVI ALESSANDRO
IPC: B41J2/045
Filed: 1983-07-01
Granted: 1990-02-01
Abstract: The control system is applied to an ink jet head (9) in which the individual drops of ink are expelled from a container by way of a nozzle by the effect of contractions of a piezoelectric transducer (10) applied to the container. The transducer is included in an oscillatory circuit (22, 10) which is normally connected to a dc voltage source (20). A pulse generator (G) acts on a switch (15) to generate a voltage wave in the oscillatory circuit of the transducer and interrupts the pulse when the current in the oscillatory circuit goes to zero, whereby a single voltage wave with a low harmonics content is generated. The oscillatory circuit is so designed that the frequency spectrum created by the voltage wave drops rapidly with frequencies higher than the reso. nance frequency of the oscillatory circuit and has at least one node close to the resonance frequency at the lowest nodal diameter mode of vibration of the meniscus.
Patent DE-3463127-D1 (DE)
Title: Improved adhesive applicator
Inventor: WALTER JOHN
IPC: B05C5/02
Filed: 1984-01-10
Granted: 1987-05-21
Abstract: This relates to an adhesive applicator for applying a band of adhesive to a cylindrical surface. The applicator includes a body having an open end closed by a resiliently retained valve. There is a pump which delivers a preset quantity of adhesive into the open end of the body upon each actuation, and the valve is automatically opened by the addition of the adhesive into the open end of the body.
Patent DE-3465036-D1 (DE)
Title: Cooling arrangement for an extruded plastics body
Inventor: HAGEMEISTER GERD DIPL ING
IPC: B29C48/06
Filed: 1984-09-04
Granted: 1987-09-03
Abstract: 1. A cooling arrangement for an extruded elongated plastics body (5), particularly with a round crossectional area, having a U-shaped cooling channel (9) which receives the elongated body and is arranged substantially horizontally and having feed devices (11, 12) for cooling water distributed over the length of the cooling channel (9), characterised in that the distance between the surface of the elongated body (5) and the adjacent surface of the cooling channel (9) becomes steadily wider from the lowest point upwards at both sides and that the cooling water is supplied to the feed devices (11, 12) at such a pressure that it is flushed between the outer surface of the elongated body (5) and the inner wall of the cooling channel (9) at a speed of at least 1 m/s.
Patent DE-3469036-D1 (DE)
Title: Fabric cleaning compositions for clay-based stains
Inventor: HERBOTS IVAN
IPC: C11D7/52
Filed: 1984-08-06
Granted: 1988-03-03
Abstract: Stain removal composition comprise mixtures of grease-cutting solvents and polyamines. The compositions are particularly useful for removing stains comprising a mixture of grease and particulate matter from fabrics. Liquid detergents containing said solvents and polyamines in the form of stable oil-in-water microemulsions are disclosed.
Patent DE-3470765-D1 (DE)
Title: Suspended rail track
Inventor: KOSTER MANFRED
IPC: E01B25/24
Filed: 1984-11-22
Granted: 1988-06-01
Abstract: 1. A suspendable shaped running rail for a suspension railway, more particularly a suspended monorail system, having external running surfaces (12) for trolleys or the like (15), the rail being in the form of an elongate hollow member (6) formed with a continuous top slot (8) adapted to receive securing hangers or the like (3), characterized in that the hollow member (6) is T-shaped and comprises a stem or tail part (10) and a flange part (11) forming the running surfaces, the tail part (10) being divided at its end (9) remote from the flange part (11) to bound the slot (8), and the same is flanked by webs (7) which are formed on the rail and which extend into the hollow member (6).
Patent DE-3472509-D1 (DE)
Title: Reactive power compensator for compensating a reactive current component in an ac network
Inventor: STEMMLER HERBERT DR
IPC: H02J3/18
Filed: 1984-09-07
Granted: 1988-08-04
Abstract: 1. Reactive-power compensator for compensating a reactive-current component in an alternating-voltage system, comprising a) a current converter bridge circuit (1 - 4 ; 27, 28) having an alternating-voltage input (19) which is to be connected to alternating-voltage system (18) and a direct-current output (20), b) forced-commutation current converter rectifiers (1 - 4) in all branches of the current converter bridge circuit, which rectifiers are arranged in such a manner that a defined current direction is produced at the direct-current output (10), c) a capacitor (9) which is connected in parallel with the alternating-voltage input (19), and d) a smoothing choke (10) as termination at the direct-current output (20), e) a drive unit (11) for driving the forced-commutation current converter rectifiers (1 - 4) and f) a pulse-width modulator (12) which is connected to this unit and which g) outputs, with a put se frequency (f) which is greater than the frequency of the alternating-voltage system (18), h) width-modulated, approximately rectangular current pulses (I, I1 , I2 ) for controlling the commutation process as determined by a control voltage (Us ) dependent on the magnitude and phase of the reactive-current component (IB ) to the drive unit (11) in such a manner that the fundamental oscillation of the compensation current (I) is identical in frequency and amplitude with respect to the reactive-current component (IB ) but shifted in phase by 180 degrees, characterized in that i) for the purpose of generating a sinusoidal control voltage (US ), a first multiplier (13) is provided which multiplies a reference voltage (UR ), which is phase-shifted by an angle of 90 degrees with respect to the system voltage (UN ) of the alternating-voltage sytem (18), or amplified reference voltage (a. UR ) by a multiplication factor (M), the magnitude of which is proportional to the magnitude of the reactive-current component (IB ) and which changes its sign when the reactive-current component (IB ) changes between the inductive and the capacitive range.
Patent DE-3478596-D1 (DE)
Title: Synthesis of alkylaromatic compounds
Inventor: IMAI TAMOTSU
IPC: C07C2/86
Filed: 1984-12-27
Granted: 1989-07-13
Abstract: Alkylaromatic compounds are synthesized by reacting aromatic compounds with a mixture of carbon monoxide and hydrogen in the presence of a dual-fuction catalyst system comprising (1) a composite of oxides of copper, zinc and either aluminum or chromium and (2) an aluminosilicate in crystalline or amorphous form.
Patent DE-3479569-D1 (DE)
Title: Functional construction element for articles such as playthings, presents or for publicity
Inventor: MICKLITZ KLAUS
IPC: A63H3/16
Filed: 1984-11-20
Granted: 1989-10-05
Abstract: A functional design element for use with a toy or toy-like assembly set comprises a substantially rectangular material strip being formed with two openings at its opposed longitudinal ends for two push-button-like fasteners whereby the material strip is formed either of a resiliently pliable or of a rigid synthetic resin within two respective groups of different functional design elements for obtaining technical-functional and at the same time esthetical different impressions for the visible surface of the assembled design body.
Patent DE-3561089-D1 (DE)
Title: Method for manufacturing a low tension coil for transformers
Inventor: BENDEL WOLFGANG ING GRAD
IPC: H01F41/12
Filed: 1985-05-08
Granted: 1988-01-07
Abstract: 1. A method of manufacturing low-voltage coils (5) for transformers made of strip material (15) rolled up in a spiral with insulating interlayers (16) ant with a casting (17) made of casting resin on each of the two annular end faces, characterized in that a solvent-free mixture of polyepoxy and polyisocyanate resin, known per se, serves as the casting resin ; that this mixture is hardened within a few minutes of being poured onto each end face by the addition of a reaction accelerator at room temperature, to a self-supporting annular casting (17) which can already be mechanically loaded at room temperature ; that the hardened castings (17) of the same coil (5) are both further hardened simultaneously at 1008C to 1408C, so that they can also by mechanically loaded at elevated temperature ; and that the further hardened castings (17) on the hardening temperature being exceeded in the course of operation by raising of the glass transition temperature (glass transformation temperature), harden further without softening.
Patent DE-3579790-D1 (DE)
Inventor: GRECO ALBERTO
IPC: C08K5/54
Filed: 1985-10-30
Granted: 1990-10-25
Abstract: Stabilizers for organic polymers are disclosed, of the type of sterically hindered phenols or amines, which are obtained by means of the reaction of a sterically hindered phenol or amine bearing in the molecule at least an alkoxysilanol group with a mono- or poly-hydroxy aliphatic alcohol, by a transesterification reaction.The stabilizers so obtained are compatible with the organic polymers, wherein they remain stably.
Patent DE-3579989-D1 (DE)
Inventor: NAGABHUSHAN TATTANAHALI L
IPC: A61K38/21
Filed: 1985-08-21
Granted: 1990-11-08
Abstract: Treatment of viral infections with combinations of cyclaradine (or selected esters thereof), or a salt thereof, and interferon, and compositions and kits used therein are disclosed.
Patent DE-3580066-D1 (DE)
Inventor: TREBITZ BERND DR
IPC: H02K5/00
Filed: 1985-07-08
Granted: 1990-11-15
Abstract: 1. An end shield for direct-current miniature motors whose body (1) and bearing housing (3) are configured as an integrally formed injection-molded plastics part and whose cylindrical bearing (4) for the rotor shaft (44) is manufactured together with the body (1) and the bearing housing (3), with the end shield having locking means (6) provided on its circumference at the side facing the stator (29) of the motor, characterized in that the locking means (6) serve for locking engagement with an injection-molded plastics magnet (41) provided with corresponding recesses (45) or with a stator frame (40) injection-molded together with the plastics magnet (41) and provided with corresponding recesses (45'), and that the connection of the bearing housing (3) to the body (1) is accomplished by means of a compensating foil (2).
Patent DE-3582841-D1 (DE)
Inventor: LORENZEN PETER CHRISTIAN
IPC: A23G3/04
Filed: 1985-08-21
Granted: 1991-06-20
Abstract: In a process for making caramelised products, with varying degrees of browning and varying consistency, using saccharides and water, in order to achieve a continuous working procedure and a simple predetermination of the colour value and consistency of the product, it is proposed that the caramelised products be prepared from mono- and/or disaccharides by controlled conveying in an extruder with a defined temperature profile along a conveying path. <IMAGE>
Patent DE-3660306-D1 (DE)
Title: Moisture- and gas-proof package sealed by a thermoplastic film
Inventor: DROPSY PHILIPPE
IPC: B65D5/56
Filed: 1986-02-03
Granted: 1988-07-21
Abstract: A moisture-resistant package of the type which is in the form of a tray, constituted of a semirigid material such as corrugated cardboard, and including a bottom (10) and side walls (14, 16) articulated by fold lines to the bottom, and at least two horizontal flange members (24) articulated by fold lines along the upper edges of at least two of the side walls and extending toward the interior of the package in parallel with the bottom. The package includes an impermeable internal lining (28) constituted of a film of thermoplastic material which is applied by thermal molding against the interior faces of the bottom and side walls and which extends without discontinuity against the under face of the flange members (24) and folds over to apply against the upper face of the flange member.
Patent DE-3660654-D1 (DE)
Title: Apparatus for compacting powdered and fibrous raw materials to a pellet product
Inventor: VAN DEUREN FRANCISCUS ANTONIUS
IPC: B30B11/20
Filed: 1986-01-21
Granted: 1988-10-13
Abstract: Apparatus for compacting powdered and fibrous raw materials to a pellet product, comprising a mixing chamber (1) with an inlet (2), a driven mixing shaft (10) coaxially with respect to the mixing chamber (1) and which is provided with radially projecting blades (26). A pelletizer (8) is connected directly to the mixing chamber (1) and comprises a cylindrical mould (22) coaxially inside a cylindrical jacket part(9) and provided with radial holes (23), and inside which are arranged one or more freely rotatable pressure rollers (17) as a result of which, when the apparatus is working, the compacted mixture is pressed through the holes (23), while the jacket part (9) of the pelletizer (8) is provided with an outlet for the compressed product (25). According to the invention the mixing shaft (10) is designed as a hollow cylinder, rotatable coaxially with respect to a fixed supporting shaft (6).Preferably blades (26) carried by the hollow mixing cylinder (10) each consist of two plate parts (27, 28) which have a common edge (29) extending in the direction of displacement of material in the mixing chamber and at either side are positioned at an angle to the direction of the shaft and the direction of rotation of the drive is reversible, so that the mixing chamber (1) at the end adjoining the pelletizer (8) is provided with a closable discharge opening, (37) the materials mixed and compacted can be either pelletized or discharged before pelletizing.
Patent DE-3664144-D1 (DE)
Title: Anti-crash safety catch for the closure elements of building or vehicle shutters
Inventor: SCHNEIDER RUDOLF
IPC: E05D13/00
Filed: 1986-04-18
Granted: 1989-08-03
Abstract: 1. Safety mechanism for preventing the closure elements (3) of closures of buildings and vehicles from dropping, more especially in the case of sectional doors, wherein the closure elements (3) are guided by rollers (6) or the like in lateral rails (4) and are counterbalanced by weights, springs (7) or the like in conjuction with ropes, chains or the like, and wherein also the rollers (6) are retained by laterally protruding pins (5), characterized in that an elongate catch (12), having a plurality of recesses (14) which follow one another in the longitudinal direction of the catch (12) for the accommodation of the pins (5), is provided for the pins (5), which catch is disposed parallel to the rails (4) and is displaceable transversely thereto from a position of rest into an operative position (catching position), such being in dependence upon a restoring force (compression spring 25), which is released if the equilibrium between the closure elements (3), on the one hand, and the weights, springs (7) or the like, on the other hand, is disturbed, and in that the catch (12) is identical to, or longer than, the mutual spacing between pins (5) or rollers (6), which follow one another in the longitudinal direction of the rails, and is guided or mounted on parallel guide rods (11) which extend substantially horizontally when the catch (12) is in its position of rest and are downwardly orientated in the operative position.
Patent DE-3666322-D1 (DE)
Title: Cheese vat comprising a removable inner mould provided with a deformable retaining ring, and a cheese vat inner mould
Inventor: VAN DER PLOEG DIRK CORNELIS HE
IPC: A01J25/13
Filed: 1986-11-19
Granted: 1989-11-23
Abstract: Cheese vat (1) of plastics material comprising a bottom (3), an upright wall (2) and an upper edge (6), a moisture permeable inner mould (4) is positioned in the interior of the cheese vat (1). The upper edge (6) has at its inner side a matching recess (12) receiving the upper edge (15) of the inner mould, said recess (12) joins through a conical wall (11) the upright wall (9) of a recess (8). An annular projection (14) snap fits in a circumferential groove (10) in said upright wall (9). The bottom (20) of the recess (8) is bevelled as well as the face (23) of the upper part (13) of the inner mould cooperating therewith. The inner mould (4) does not project outside the cheese vat (1) as the upper face (18) of upper edge (6) and upper face (17) of upper edge (15) are in the same plane. The upright wall 9 min  of the recess (8) and the opposite oouter side 19 min  of the inner mould as well as the upright end wall 23 min  and opposite upstanding end walls 23 sec  of the upper edge (15) of the inner mould may also extend in a conical manner.
Patent DE-3669499-D1 (DE)
Inventor: CHANE-CHING JEAN-YVES
IPC: C01F17/235
Filed: 1986-06-11
Granted: 1990-04-19
Abstract: 1. A compound of cerium IV corresponding to the general formula (I) : Ce(M)t (CH3 [CH2 ]n -COO**- )x (OH**- )y (NO3--)z wherein : - M represents an alkali metal or a quaternary ammonium radical - t is between 0.1 and 0.3 - n is equal to 0 or 1 - x is between 0.1 and 0.7 - y is such that : y=4+t-x-z and - z is between 0.3 and 0.6.
Patent DE-3674409-D1 (DE)
Inventor: COLMAN ALAN
IPC: B04C/
Filed: 1986-06-17
Granted: 1990-10-25
Abstract: PCT No. PCT/AU86/00174 Sec. 371 Date Mar. 2, 1987 Sec. 102(e) Date Mar. 2, 1987 PCT Filed Jun. 17, 1986 PCT Pub. No. WO86/07549 PCT Pub. Date Dec. 31, 1986.This invention is about a cyclone separator, and may be applied to the cyclone separators disclosed and claimed in UK Pat. Nos. 1583742, 1583730 or 2102311, or those described in UK Patent Application 8419771 or 8511149 or 8515264. Thus, application 8419771 describes a cyclone separator which has an inlet portion having generally the form of a volume of revolution with a single tangential inlet (preferably with an involute feed channel, for introducing feed to be separated into the cyclone separator and, adjacent to the inlet portion and substantially coaxial therewith, a generally axially symmetrical separation portion converging uninterruptedly into a downstream portion. The inlet portion has an axial overflow outlet opposite the separation portion (i.e. in its end wall). The involute feed channell may be fed from a duct directed tangentially into the inlet portion, the (outer) wall of the channel converging to the principal diameter of the inlet portion, preferably by substantially equal radial decrements per unit angle around the axis, preferably attaining the principal diameter after 360 DEG around the axis.
Patent DE-3674422-D1 (DE)
Inventor: KAPLAN MURRAY ARTHUR
IPC: A61K47/00
Filed: 1986-01-31
Granted: 1990-10-31
Abstract: Cefbuperazone hemiacetonate is a stable, nonhygroscopic form of cefbuperazone. Dry mixes comprising cefbuperazone free acid dihydrate, anhydrous cefbuperazone free acid or cefbuperazone hemiacetonate and lysine, arginine, lysine acetate, arginine acetate, or a mixture thereof, are stable in the dry state and, when reconstituted, produce low pain upon injection.