baber/WOPTO huggingface dataset:
Patent DE-3481072-D1 (DE)
Title: Buehnenanlage.
Inventor: BAUER MICHAEL
IPC: E04H3/24
Filed: 1984-08-09
Granted: 1990-02-22
Abstract: 1. Stage apparatus (10) having at least one stage platform (11), which is movable upwards and downwards essentially vertically to a base plane by means of a lifting device (19), having at least one transfer device (15), assigned to the lifting device (19) or to the respective stage platform (11), and having a storage device (12), assigned to the transfer device (15), in which energy being released during the lowering of the respective stage platform (11) is storable, which energy can be passed to the lifting device (19) by the transfer device (15) during the lifting of the stage platform (11) to reduce the total energy input of the said lifting device (19), characterized in that the storage device is designed as at least one container containing a pressurized medium for the storage of energy by increasing the pressure in the container, and the transfer device (15) has at least one pressure medium line (17), connected to the container, and a pressure cylinder device (13) connected to the said pressure medium line (17).
Patent DE-3561234-D1 (DE)
Title: Tool support
Inventor: MEIER GERD
IPC: B25H3/04
Filed: 1985-02-04
Granted: 1988-02-04
Abstract: 1. Tool holder for receiving tools having a straight or tapered shaft, comprising a carrier plate (6) and an insert (1), which is inserted into a cutaway portion in the carrier plate and supports the shaft, characterised in that guides (2) which are radially orientated relative to the centre (Z) of the insert (1), are provided in the insert (1) for the accommodation of slide members (9), which are insertable in the guides (2) and are securable inside the guide at different radial distances from the centre (Z).
Patent DE-3563516-D1 (DE)
Title: Position control device for sideguides or guide rollers that are arranged shiftable at right angles to the direction of rolling before hot strip finishing rolling mills
Inventor: KLOCKNER JURGEN DR ING
IPC: B21B37/00
Filed: 1985-06-03
Granted: 1988-08-04
Abstract: In a positioning control device for guiding the side edges of an elongated strip at the entrance into a hot-rolled wide strip finish rolling mill train, guidance feed members are displaced transversely of the rolling direction by piston-cylinder assemblies. Appropriate displacement of the guidance feed members depends on continuously transmitted measured actual values of the strip position within the rolling train which are compared with preset required values. If the width of the strip exceeds a nominal width then large deformation of the strip side edges occurs along with axial reaction forces in the roller supports of the first rolling stand in the finish rolling mill. To avoid damage to the first rolling stand and to the strip, a pressure regulation is superimposed on the position regulation and depending on a comparison of the actual value of the measured upsetting force acting along the strip side edges with a predetermined required value, a correction-setting signal is generated for the displacement of the guidance feed members in the opening or closing direction relative to one another.
Patent DE-3567197-D1 (DE)
Title: Carbonylation process improvement
Inventor: RAY DAVID JOHN MATHIESON
IPC: C07B61/00
Filed: 1985-02-14
Granted: 1989-02-09
Abstract: The precipitation of rhodium from carbonylation processes utilising rhodium/halide catalyst systems is prevented or retarded by the addition to the system of a stabilising compound selected from a thiol or an imidazole.
Patent DE-3579952-D1 (DE)
Inventor: CANAVESI ROBERTO
IPC: B01J27/28
Filed: 1985-04-17
Granted: 1990-11-08
Abstract: "Method for the regeneration of ammoxidation catalysts" Regeneration of ammoxidation catalyst which is exhausted as a result of prolonged exposure to ammoxidation conditions, containing oxides of Mo, Bi, P, Fe, Co, Ni and possibly an alkali metal, particularly K, on a granular support, particularly silica, by means of a method including:
 - the impregnation of the granules of spent catalyst with an aqueous molybdic acid solution, or with an aqueous solution of partially or totally salified molybdic acid in the form of the ammonium salt, with a volume of impregnation solution less than the total pore volume of the catalyst sublected to regeneration;
 - the drying of the impregnated granules at a temperature of from 100 to 200 DEG C;
 - the calcining of the dried granules at a temperature of from 250 to 450 DEG C, solely when the impregnation is with an aqueous solution of partially or totally salified molybdic acid. 
<??>Under ammoxidation conditions, the catalyst regenerated in this manner displays characteristics of activity, selectivity and of mechanical strength similar to those of the fresh catalyst.
Patent DE-3587558-D1 (DE)
Inventor: CORMIER MILTON J
IPC: C12N15/12
Filed: 1985-12-23
Granted: 1993-10-07
Abstract: Homogeneous peptide of formula (I) and the corresp. DNA nucleotide sequence (II) are claimed. In an example E. coli transformed with pAEQ1 was extd. as well as the host strain. To 0.5 ml of each extract was added beta-mercaptoethanol (2mM) and coelenterate luciferin (0.1 mM) and the mixt. allowed to incubate at 4 deg.C for 20 hrs. This mixt. was then assayed for Ca2+-dependent photoprotein activity. Ca2+-dependent luminescence was observed in extracts from the recombinant pAEQ1, but no such luminescence was observed in extracts of the host strain or in extracts derived from any other transformant. The inserts in pAEQ1-6 cross hybridised suggesting that they contain homologous DNA sequences. However if the cDNA inserts in pAEQ2-6 were not of sufficient length or oriented improperly within the plasmid, apoaequorin activity in those extracts would not be expected.
Patent DE-3650432-D1 (DE)
Inventor: HABER EDGAR
IPC: C07K19/00
Filed: 1986-01-07
Granted: 1995-12-14
Abstract: A method for site-specific activation of an inactive substance, which comprises: (a) causing the contact of a target site with an antibody specific for an epitope on the target site, wherein the antibody is bound to an activator of the inactive substance, to thereby bind the antibody to the epitope; and (b) causing the contact of the inactive substance with the antibody-bound activator thereby activating the inactive substance towards reaction with the target site.
Patent DE-3663737-D1 (DE)
Title: Heat exchanger with externally enamelled bayonet-tubes
Inventor: ARTUSI GIANNI
IPC: F28D7/12
Filed: 1986-03-12
Granted: 1989-07-06
Abstract: A heat exchanger with a tube bundle constituted by externally enamelled bayonet-tubes (1) which are individually fixed to the tube plate (4) using a special system of sealing by pressing against a frusto-conical seat (13), and which comprises a single PTFE gasket (10) for the entire tube bundle.
Patent DE-3668084-D1 (DE)
Inventor: COUSSEAU JOSEPH
IPC: B61B10/00
Filed: 1986-09-30
Granted: 1990-02-08
Abstract: Each movable member (1) has a disk (6) which is mounted free to rotate about an axis (5) and which includes an annular area (7) of radial stripes (8) together with three concentric coding and read areas (9, 10, 11) having holes therethrough. The read station is equipped with a compressed air blast nozzle (15) for rotating each disk (6) presented thereto, together with a branch (17A) having suitable detectors (18, 19, 20) for detecting said holes and connected to electronic decoding circuits.
Patent DE-3671658-D1 (DE)
Inventor: KEESMANN TILL
IPC: F24F3/16
Filed: 1986-07-31
Granted: 1990-07-05
Abstract: 1. Air conditioning unit with a blower, having an ion generator, whose generator element is arranged on the pressure side of the blower, characterized in that the generator element (67) has electrically conductive fibres (68), which are longitudinally juxtaposed in individual bunch-like manner, that the fibres of a bunch terminate in a common exposed face (69) and that the ionization emanates in the manner of a point discharge from said fibre ends.
Patent DE-3674201-D1 (DE)
Inventor: BLUEMEL KLAUS
IPC: B32B15/08
Filed: 1986-12-10
Granted: 1990-10-18
Abstract: 1. Heat-resistant varnishable lightweight component, in particular for the vehicle industry, consisting of a fibre-reinforced plastic core (1, 2), the surfaces of which facing the visible sides are covered by an up to 1 mm thick metal sheet (4), there being an adhesion-promoting layer (3) between the plastic core (1, 2) and metal sheet (4), characterized in that the adhesion-promoting layer is a 5 to 30 mu m thick cured layer of a polyester, epoxy or polyurethane resin applied to the metal sheet.
Patent DE-3674343-D1 (DE)
Inventor: GUILHEM CHRISTIAN
IPC: D05B35/06
Filed: 1986-11-17
Granted: 1990-10-25
Abstract: The invention concerns a process for folding a flexible piece, in particular to upholster an object such as chair fitting with a flexible cover. The upholstering or covering process comprises cutting out a flexible piece (25) to a shape corresponding to that of the object plus a border on its contour, providing the edge of this border with a tensioning thread sliding within a passage preserved by auxiliary threads, covering the object with the piece so that the border provided with the tensioning thread project beyond the object contour, folding back the border and applying tractions in opposite directions on the two ends (5a, 5b) of the tensioning thread to tighten and to fold this border, lastly, after the tractions have been applied, locking the ends of the tensioning thread either by tieing them together or by stapling them to the back of the object or by crushing a punched-out clip (31) on the back of the object.
Patent DE-3684322-D1 (DE)
Inventor: BOEHLER EWALD
IPC: G01L9/00
Filed: 1986-11-04
Granted: 1992-04-16
Abstract: The pressure sensor has a cylindrical housing (19), closed by a membrane (1) at one end, responsive to the applied pressure, to adjust the position of a movable capacitor plate (3). An evaluation circuit unit is the resulting capacitance to indicate the pressure. The electrical leads, (12,13,14) for the capacitor electrodes extend parallel to the longitudinal axis of the housing through a terminal element (52) fitted to the opposite side of the housing to the membrane. Pref. the housing contains two ceramic plates (6,7) carrying respective capacitor electrodes (4,5) cooperating with a pair of movable capacitor plates .
Patent DE-3687493-D1 (DE)
Inventor: BROWN WILLIAM ROBERT
IPC: B01D53/02
Filed: 1986-08-20
Granted: 1993-02-25
Abstract: A process for the integration of a chemical absorption separation otoxygen and nitrogen from air with a combustion process is set forth wherein excess temperature availability from the combustion process is more effectively utilized to desorb oxygen product from the absorbent and then the sen sible heat and absorption reaction heat is further utilized to produce a high temperature process stream The oxygen may be utilized to enrich the combustion process wherein the high temperature heat for desorption is conducted in a heat exchange preferably performed with a pressure differential of less than 10 atmospheres which provides considerable flexIbility in the heat exchange.
Patent DE-3688157-D1 (DE)
IPC: H01H73/22
Filed: 1986-07-15
Granted: 1993-05-06
Abstract: The switch has a bimetal contact arm (4) and a fixed contact arm (5) both embedded at their middles (8) in a shape-retaining cast plastics insulator acting as a base (3).  The bimetal arm has a weakened point (18) for adjustment at the place where it leaves the base. The contact and fixed arm are held in the base over a distance at least one third of their total length. The fixed contact arm has a bend embedded in the base. The bimetal contact arm has a waisted zone embedded in the base.  The weakened point is a punched hole at right angles to the main plane of the arm.
Patent DE-3751497-D1 (DE)
Inventor: KLAUS ERICH
IPC: B29C65/62
Filed: 1987-10-08
Granted: 1995-10-05
Abstract: Hoses for high temperatures or for filters are produced by winding an endless filter cloth web of material to a spiral and sew it up. A fold which extends up to the earlier seam is kept folded over and is sewn with the selvedgee into a seam. A fender strip covers a steel wire running along the spiral seam. The hose (1) is produced by sewing a spirally wound web of material (2) with a selvedge (3). A spirally wound wire (4) is sewn up on the outside, covered by a fender strip (5) with a canal-shaped curvature (6) and flanked by two seams (7,8). Recommended threads for the seams (7,8) are NOMEX filaments (RTM), suitable for up to 400 deg.C or PTFE coated glass filaments for higher temperatures. The fender strips (5) are made of NOMEX paper of aramide fibres. A fold (11) is also produced and sewn in by an implement on the sewing machine.
Patent DE-3760478-D1 (DE)
Title: Metallic catalyst carrier whose layers constitute an involute surface
Inventor: CYRON THEODOR DIPL ING
IPC: F01N3/28
Filed: 1987-05-04
Granted: 1989-09-28
Abstract: 1. Catalyst-carrier body consisting of alternating layers of smooth (3) and corrugated (4) sheets, characterised in that the individual layers (3, 4) extend outwards approximately in the form of an involute from a core (2) and with their outer ends are secured in a tubular shell (1) by a joining technique, preferably brazed.
Patent DE-3762162-D1 (DE)
Inventor: EGGL HORST
IPC: F24D19/08
Filed: 1987-09-17
Granted: 1990-05-10
Abstract: 1. Vent fitting for radiators comprising a cap (1) having an opening embodied as a nozzle (3), in which said nozzle (3) is formed as an elastic sealing ring (4) at its outer edge, having a profile key (9), which is fastened in a manner penetrating said cap (1) such that it points in the direction of said nozzle (3), and a handle (10) is accessible externally, and having an tube (6) extending essentially radially from inside outwards.
Patent DE-3764529-D1 (DE)
Inventor: WEEZENBEEK REIJER NICOLAAS VAN
IPC: E02B3/02
Filed: 1987-03-25
Granted: 1990-10-04
Abstract: Device and process for the displacement of sediment under water by means of water jets which liquify the sediment so that it flows away under water without poluting the surface water, the improvement being that the device has latterally directed outflow openings, which reach areas out of reach of the downwardly directed jets and by means of which soil accumulations such as ridges can be leveled.
Patent DE-3765132-D1 (DE)
Inventor: FLEMMING GUENTER DR
IPC: B22D11/10
Filed: 1987-02-18
Granted: 1990-10-31
Abstract: A method for concluding the operation of the continuous casting of strip metal comprising the steps of casting said strip in a narrow slotted strip shaped continuous casting mold having a flared inlet pouring zone necking down to a distal zone in which the walls of the mold are parallel and spaced apart by substantially the desired cross-sectional shape and dimensions of the strip being cast, pouring liquid metal through a pouring tube having an orifice into said flared zone, and controlling the pouring rate thereof, continuously detecting and monitoring the instantaneous surface level of the metal bath in said mold, withdrawing the casting from the distal end of said mold, and controlling the rate of withdrawal, adjusting the pouring rate and withdrawal rate so that the level of the metal bath is at a maximum height for said mold when in normal operation, continuously sensing whether or not there is present downstream of said mold evidence of the liquid core of said cast strip, reducing the pouring and withdrawal rates for concluding the casting to a rate at which the liquid core of the cast strip is near to but downstream of the mold and at which the metal bath level remains constant, terminating said pouring while continuing said withdrawal, whereby the metal bath level descends rapidly toward the neck end of said flared zone, reducing the withdrawal rate when the metal bath level is close to the lower end of the flared zone to a rate at which the upper surface of the metal bath can congeal sufficiently for further processing downstream by the time it reaches the end of the distal zone, and thereafter withdrawing the casting.
Patent DE-3766112-D1 (DE)
Inventor: STAERZL ELMER
IPC: F02D45/00
Filed: 1987-11-24
Granted: 1990-12-13
Abstract: Interpreted intake-manifold vacuum and engine speed are used to produce an electrical output signal that reflects throttle position. Since the device has no mechanical tie to the throttle, there is none of the hysteresis or mechanical wear that are characteristic of conventional throttle-position sensors. The device comprises a tachometer circuit which is modulated by the signal from a differential-pressure transducer, connected to track the instantaneous hydraulic pressure drop across the engine throttle. The tachometer output controls the duty cycle of a pulse generator which , in turn, drives an ouput transistor; a reference potential is applied across the load resistor and emitter of this output transistor, and the output signal is obtained as a d-c control signal, upon filtering the signal from the collector of the output transducer. The transfer function of the device yields maximum output when there is little or no intake vacuum, e.g., at sustained high speed, and minimum output is obtained from minimum speed and maximum vacuum.
Patent DE-3774074-D1 (DE)
Inventor: GOUSSET ALAIN
IPC: H02P27/06
Filed: 1987-05-20
Granted: 1991-11-28
Abstract: PCT No. PCT/FR87/00166 Sec. 371 Date Jan. 19, 1988 Sec. 102(e) Date Jan. 19, 1988 PCT Filed May 20, 1987 PCT Pub. No. WO87/07455 PCT Pub. Date Dec. 3, 1987.A frequency converter is provided for the power supply of an asychronous motor, comprising: a rectifier bridge (11) connected to a multiphase network and to an intermediate DC circuit (12); an inverter (13) comprising three pairs of static switches (T1-T6) connected in a Graetz bridge; characterized by; a means (21) for reading the current associated with the intermediate circuit (12) and elaborating an image signal of the reverse circuit and delivering an image signal of the current in this circuit; a stabilization control circuit (22) connected to said means (21) and delivering a reverse current excess signal (ST) when the signal (Id) exceeds an adjustable threshold; and a means (25) for reducing the output voltages of the inverter, and adapted for modifying the modulated pulses, this means being controlled by the output signal (ST) of the stabilization control circuit (22).
Patent DE-3774276-D1 (DE)
Inventor: JOHANSSON THOMAS
IPC: B29C57/10
Filed: 1987-06-23
Granted: 1991-12-05
Abstract: PCT No. PCT/SE87/00291 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 23, 1987 PCT Pub. No. WO87/07935 PCT Pub. Date Dec. 30, 1987.A method of joining tubes (A and B) having a corrugated wall (10) of fusible plastic material and terminating at a cut through a corrugation rib, comprises the following steps. An annular body (14) expanding when energy is supplied to it, is positioned in an annular space (13) formed by the corrugation ribs at the end of one tube (A) and an inner boundary which can be formed by an inner wall (11) of fusible plastic material, integral with the corrugated wall of said one tube, or by a sleeve inserted into the adjacent ends of the tubes, also of fusible material. The tube ends are put together to close said space by the end of the other tube (13), and a radial and axial support (19) for the corrugation ribs is arranged on the outside of the tubes. Then, the annular body is expanded by heating to fuse said body to the walls of the tubes and the sleeve, respectively.
Patent DE-3776592-D1 (DE)
Inventor: LEEMANS JOHAN SIPKE
IPC: F42B8/16
Filed: 1987-05-23
Granted: 1992-03-19
Abstract: (A) A filler, for disintegrating bullets used as training munitions, consists of a low carbon unalloyed steel powder produced by atomising, soft annealing at 900-1050 deg.C in a reducing atmos., impact and abrasive treatment and then sieving. The novelty is that, after impact and abrasive treatment for longer than 60 mins., the sieved powder has a particle size of below 0.315 mm. and a filling density of 3.9-4.6 g/cc. and is pressable so that the density of the pressed body for insertion in the disintegrating bullet is 6.5-7.15 g/cc. (B) A process for prodn. of steel powder for use as the filler is also claimed.
Patent DE-3777278-D1 (DE)
Inventor: LINKE THOMAS DIPL ING
IPC: H01H3/30
Filed: 1987-05-08
Granted: 1992-04-16
Abstract: A circuit breaker which utilises auxiliary power stored in a wind-up spring motor drive has the switch elements coupled to a rotatable shaft, an auxiliary position in which the circuit is earthed being provided in addition to the ON and OFF positions. The spring drive is coupled between the shaft and the switch operating member, and incorporates a disengageable pawl. The spring (8) of the spring drive is disposed coaxially around the shaft (6). The switch operating member includes a sleeve (12,13) disposed around the shaft and attached to a control disc (11), one end of the spring being attached to the sleeve. The other end of the spring is coupled to a dog attached to a locking disc (9) having a pair of interlock members (14,15), each having two links, bearing on its periphery. Depending on the switch position, either both links of one interlock member, or one link of both members, engage the periphery of the locking disc, the interlock members being disengageable by rotating the control disc.
Patent DE-3777458-D1 (DE)
Inventor: BRUNNER PETER DR
IPC: A23L2/02
Filed: 1987-06-09
Granted: 1992-04-23
Abstract: Dry mixes for prepg. fruit-flavoured tea drinks are produced by adding powdered dry plant material to a fruit concentrate, drying the mixt., and mixing the prod. with dried plant material.
Patent DE-3778176-D1 (DE)
Inventor: BRADY CATHERINE DANAE
IPC: C12N11/08
Filed: 1987-01-21
Granted: 1992-05-21
Abstract: A process for the hydrolysis of fats comprising contacting the fats, in the presence of water under hydrolyzing conditions, with lipase immobilized by adsorption from aqueous solution without pretreatment or pretreatment with a polar solvent on a microporous structure comprising a synthetic hydro­phobic thermoplastic polymer selected from the group consisting of ali­phatic olefinic polymers, oxidation polymers, ionic polymers and blends thereof. Various embodiments of the invention include the immobilized lipase itself and an embodiment that employs a vertical packed column of particles of the immobilized lipase through which the liquid fat and water feed streams may be passed cocurrently or countercurrently, one that employs a horizontally disposed diaphragm that includes a layer of fibers of the immobilized lipase and an embodiment that employs a stirrer reactor wherein a suspension of particles of the immobilized lipase is maintained in the reaction medium. The process of the invention has exhibited sur­prisingly high activity in the hydrolysis of fats and the immobilized lipase possesses significant longevity.
Patent DE-3780021-D1 (DE)
Inventor: HIETARANTA MATTI
IPC: G01D5/06
Filed: 1987-03-17
Granted: 1992-07-30
Abstract: The measuring device (2) comprises a sensing element (4) communicating with the process substance as well as a lever-like transfer element (7) connected with the sensing element and arranged to transfer the force acting on the sensing element and generated by the process substance to be measured to a measuring element (6) using the torque applied to the transfer element (7) about its fulcrum. The through hole (8) has a diaphragm (14) of elastic material covering the hole, being in engagement with the transfer member (7) in the position substantially perpendicular to the longitudinal axis thereof and acting as a sealing member separating the portion outside the process substance from the process substance. The diaphragm is mounted between two elastic gaskets (16) located in the side region of the through hole (8) in order to allow the free movement of the diaphragm in the direction of its main plane for eliminating tension forces applied to the diaphragm by the translation and the rotation of the transfer element (7) and causing measurement inaccuracy.