baber/WOPTO huggingface dataset:
Patent DE-3684867-D1 (DE)
Inventor: REGNIER GILBERT
IPC: C07D417/12
Filed: 1986-10-03
Granted: 1992-05-21
Abstract: 5-aminopentanenitrile compounds of the formula:   <IMAGE>   in which: Ar represents   <IMAGE>   in which: R1 is hydrogen, halogen trifluoromethyl or C1-C5-alkoxy, and R2 and R3, which are identical or different, each are hydrogen or C1-C5-alkoxy or together form -O-CH=CH-O- or -O-CH2-O-; or together form with the phenyl ring to which they are bound a benzoxazolyl, benzothiazolyl, benzothiadiazolyl or quinolyl radical; R is C3-C15-alkyl or   <IMAGE> in which: X is S or SO2 and Z is hydrogen, chlorine or C1-C5-alkyl or C1-C5-alkoxy; R' is C1-C5-alkyl, and Ar' represents   <IMAGE>   in which: R'1 is C1-C5-alkyl and R'2 is hydrogen or C1-C4-alkyl; and moreover when R is    <IMAGE>  Ar' may be   <IMAGE>   in which Y is C1-C5 alkoxy and Y' is hydrogen or C1-C5 alkoxy These compounds (I), and physiologically tolerable acid salts thereof may be used as medicines especially in the treatment of disorders requiring modulators of transmembrane and intracellular movements of calcium.
Patent DE-3685708-D1 (DE)
Inventor: WOLFF JOACHIM
IPC: C09B69/02
Filed: 1986-09-16
Granted: 1992-07-23
Abstract: Liquid aq. formulations (I) of reactive dyestuffs (II) with monofluorotriazinyl reactive gps. have a pH of min. 8, pref. min. 8.5. Pref. (I) contain 10-35 wt.% mono- or di-(monofluorotriazinyl)-substd. dyestuff with 1-5 sulphonate gps. of formula (IIA): n = 1 or 2; m = 1-5; m+ = H+, Na+, Li+, K+, pref. Li+ or Na+/Li+ mixts.; X = NH, NHR1, OR1, CH2R1 or SR1; R1 = alkyl (esp. opt. OH, SO3H or COOH substd. 1-4 C alkyl), aryl (esp. opt. SO3H, 1-4 C-alkyl or 1-4 C-alkoxy-substd. phenyl) or aralkyl (esp. opt. SO3H, 1-4 C-alkyl or 1-4 C alkoxy-substd. benzyl); Chr = a chromophoric system from the series of the (un)metallised mono-or poly-azo dyestuffs, (un)metallised axoporphin dyestuffs, such as Cu, Ni or Co phthalocyanine dyestuffs, anthraquinone, oxazine, dioxazine, triphenylmethane, nitro, azomethin, unmetallised or metallised formazan dyestuffs. (I) also contain up to 30 wt.% water-miscible organic cpds. (pref. epsilon-caprolactam (III) and/or dicyan-diamide), which cannot react with (II) to reduce the colour strnegth; less than 5 wt.% buffers for pH 8-12, pref. HCO3(a)/CO3(2-)buffer. (I) contain min. 1 mole Li(+)/mole (II).
Patent DE-3760778-D1 (DE)
Title: Device for receiving and separating pollutants of dental filling materials containing metal compounds and being contained in slime of drilling or the like especially in dentist practices
Inventor: ALKIRK JIM
IPC: A61C17/14
Filed: 1987-04-02
Granted: 1989-11-23
Abstract: 1. Device for receiving particulate pollutants and for separating water and particulate pollutants, in particular pollutants containg metal compounds such as mercury compounds and the like occurring in dentists' surgeries as are to be found in the drilling sludge of dental filling materials or the like, in which the device is connectable to a first water supply pipe (133) and a water drain pipe (26), and a preferably cylindrical, sealed and replaceable filter housing (20) with a preliminary filter (60) and a filter cartridge (80), an upper cover plate (30) detachably secured to the filter housing with a feed connection (33) connected to the first supply pipe (133) for supplying the water containing pollutants, particularly patients' mouth rinsing water or drilling water aspirated from the mouths of patients, as well as a base plate (22) with a water draining connection (25) which is connectable to the water drain pipe (26), characterized in that the upper cover plate is provided with a suction connection (34) which, via a suction pipe (35), is connected to a vacuum generating facility such as a vacuum pump (36), in that, underneath the cover plate (30), within the interior (28) of the filter housing (20), a supporting plate (50) is disposed which, below the aperture (33a) of the feed connection (33) located in the cover plate inner wall surface (37), is provided with a first perforation (51) and, below the aperture (34a) of the suction connection (34) located in the cover plate inner wall surface (37), is provided with a second perforation (52), the first perforation (51) being dimensioned so as to be larger than the supply connection aperture (33a), and in that the circumferential rim (51a) delimiting the first perforation (51) is sealed by means of a sealing ring, such as a toroidal sealing ring or the like (53) relative to the cover plate inner wall surface (37), in that the preliminary filter (60) is secured to the supporting plate (50) below the first perforation (51) and is detachably connected to said supporting plate, in that, below the second perforation (52), there is connected a safety valve (70) preferably constructed in the form of a float valve for preventing the aspiration of liquid issuing from the preliminary filter (60), in that the filter cartridge (80) is arranged on the base plate (22) within the area of the aperture (25a) of the water draining connection (25) terminating within the filter housing interior with the aid of a mounting means (125), in that the water draining connection (25) is connected to the suction connection of a suction pump (40), the pressure connection of which terminates in the waste water drain pipe (26), and in that, within the interior (28) of the filter housing (20), a liquid level measuring means (90) for maintaining a constant liquid level is disposed above the filter cartridge (80).
Patent DE-3775400-D1 (DE)
Inventor: BASSING FRIEDRICH WILHELM
IPC: D03D45/50
Filed: 1987-10-08
Granted: 1992-01-30
Abstract: Tubular cops are changed in a weaving loom from a maqazine with an opening above the race board. The empty cop is removed from the shuttle by an ejector and a new cop is pressed in the shuttle by a power operated plunger in the magazine. The weft thread from the old cop is cut off by power shears in the race board. Pref. the magazine (3) for cops (7) above the batten (1) can be swivelled by a power cylinder (11) around the axis (4) on the cross member (5). The cops can be pressed from the magazine into the shuttle (2) by a shaped piston (12) of the power cylinder (13). The batten (1) guides an ejector ram for the old cop. Shears can be introduced in the race board to cut the thread between old cop and edge of the woven tissue. The thread ends of the cops are led through the slots (10) to a suction pipe. Two stationary pick catchers (27) grip the thread and a cutter (29) severs the thread between them.
Patent DE-3778326-D1 (DE)
IPC: H01H5/06
Filed: 1987-10-06
Granted: 1992-05-21
Abstract: Remote-control interrupter of the type comprising an auxiliary change-over switch interposed between the coil of the said interrupter and two parallel control conductors. The prop (5a) for the moving contact of this auxiliary change-over switch is mounted pivotably on the moving prop (3a) for the main contacts of this interrupter. Elastic thrusting means tend to ensure stability of the prop (5a) for the moving contact of the switch in each of its positions. However the arrangement is such that the kinematics of this prop (5a) includes two separate axes of tilt (C-D and E-F) which lie on either side of the axis of tilt (A-B) of the mechanism of the interrupter. Thus, the tilting of this prop (5a) into a new position can thus take place only after tilting of the mechanism of the interrupter. This interrupter can be employed for any of the usual uses of interrupters of this type. <IMAGE>
Patent DE-3781929-D1 (DE)
Inventor: BROWN OLIVER M
IPC: C09G1/04
Filed: 1987-05-22
Granted: 1992-11-05
Abstract: An aqueous polish composition comprising a polymeric polish material and an alkoxylated amine surfactant is disclosed. Also disclosed is a method of making the aqueous polish composition as well as a method of using an alkoxylated amine surfactant to improve selected physical properties of a polymeric polish material.
Patent DE-3782274-D1 (DE)
Title: Selektiver immunoassay fuer pro-urokinase und urokinase.
Inventor: CORTI ANGELO
IPC: G01N33/543
Filed: 1987-02-14
Granted: 1992-11-26
Abstract: The present invention is directed to a method of selective assay of urinary plasminogen activator zymogen (pro-uPA) (commonly known also as pro-urokinase) and urinary plasminogen activator (u-PA) (commonly known also as urokinase) in biological fluids as well as in any kind of solution containing them, either separately or jointly. One feature of this method is in fact that it allows the determination of pro-uPA also in the presence of its enzymatically active derivative u-PA.
Patent DE-3783241-D1 (DE)
Inventor: PLANNERER JOSEPH
IPC: F02M3/12
Filed: 1987-02-13
Granted: 1993-02-11
Abstract: The i.c. engine carburettor comprises an intake duct which extends from the air filter to the engine inlet system and contains a throttle at least near-fully closed during idling. An idling system (18) by-passes the throttle and contains a nozzle tube (32) to supply fuel via a duct (27) under the action of the vacuum created by the entering (via 22,25) air flow at the tube outlet (34). A flow constriction (41) is arranged upstream of the point (42) where the system connects to the intake duct to produce supersonic flow. The nozzle tube forms the end of the fuel duct (27) and is co-axially arranged in the air duct (25), whilst its outlet (34) is arranged adjacent to the constriction.
Patent DE-3854213-D1 (DE)
Inventor: BURNETTE III WALTER NEAL
IPC: C12P21/00
Filed: 1988-09-01
Granted: 1995-08-31
Abstract: The development of subunits and subunit analogs of the Bordetella exotoxin by recombinant DNA techniques provides vaccine products that retain their biological activity, are highly immunogenic, and can confer protection against disease challenge. Genetically-engineered modifications of the subunits can result in products that retain immunogenicity, yet are free of enzymatic activity associated with toxin of reactogenicity.
Patent DE-3861849-D1 (DE)
Inventor: BONAITI MARCO
IPC: F16B45/00
Filed: 1988-11-11
Granted: 1991-04-04
Abstract: A snaphook comprising a hooking element (10) in the form of an open link provided with a closing lever (12) pivoted at one end (11) of the hooking element (10) and engaging with the opposite end of the above-mentioned hooking element (10); the closing lever (12) is provided with a locking sleeve (14) slidingly pushed by a spring (18) to automatically engage with one end (11) of the aforesaid hooking element (10), and a stop sleeve (19) coaxially arranged to said locking sleeve (14) to prevent sliding movement.
Patent DE-3862877-D1 (DE)
Inventor: MENZEL WALDEMAR DR
IPC: A23L2/38
Filed: 1988-01-20
Granted: 1991-06-27
Abstract: An apparatus for producing ice-cream from a flowable formulation consists of a storage container for the formulation and a cooling and freezing cylinder disposed beneath this and connected to the container by a feed pipe. An air line discharges into this cylinder, feeding compressed air which is to be whipped into the formulation. In order to prevent foaming in the storage container, a retaining means is associated with the feed pipe which largely seals the feed pipe when pressure obtains in the cylinder and in the storage container, substantially opening the feed pipe when the pressure therein fails.
Patent DE-3866448-D1 (DE)
Inventor: TORDEUX MARC
IPC: C07C31/40
Filed: 1988-06-27
Granted: 1992-01-09
Abstract: A process for the preparation of perfluoroalkylated ketones and/or perfluoroalkylated alcohols, comprising the step of contacting a perfluoroalkyl iodide or perfluoroalkyl bromide with an acid anhydride, in the presence of a metal chosen from zinc and cadmium.
Patent DE-3873927-D1 (DE)
Inventor: KELLETT MICHAEL ANDREW
IPC: G01D3/028
Filed: 1988-10-05
Granted: 1992-09-24
Abstract: PCT No. PCT/GB88/00822 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 5, 1988 PCT Pub. No. WO89/03019 PCT Pub. Date Apr. 6, 1989.An electronic controller unit particularly intended for use with intelligent suspension systems for motor vehicles incorporates a microprocessor for enabling operational calibration of each of a plurality of transducers associated therewith in such a manner as to take into account zero output level influencing factors to establish a compound calibration relationship for each transducer. A non-volatile memory stores each such calibration relationship and the microprocessor compares the instantaneous output of each transducer with its stored associated calibration relationship value for the ambient temperature prevailing at the time of the instantaneous output to produce a temperature corrected output value for each transducer.
Patent DE-3875235-D1 (DE)
Inventor: NAASNER GUENTER
IPC: F16L39/00
Filed: 1988-10-26
Granted: 1992-11-12
Abstract: For installing a fitting in a pipeline, such as the supply or return line on a boiler, the two pipe ends (1,2) are bent at right angles for connection to an adaptor plate (5), passing through corresponding holes. The fitting casing (7) has a flat seat surface (9), where a sealing ring (10) is used for contact with the flat outer face (6) of the adaptor plate. Inside the casing are two seat surfaces (12,13) for contact with the ends (3,4) of the pipes. A further fitting (8) with a similar seat surface for the outer face (11) can be connected to the first fitting casing. It may contain further openings for alignment with the other seat surfaces.  Bayonet connections may be used.
Patent DE-3876843-D1 (DE)
Inventor: BOONE THOMAS C
IPC: C12N15/00
Filed: 1988-04-26
Granted: 1993-02-04
Abstract: A process for isolating and purifying GM-CSF produced from recombinant sources. The process provides for the isolation and purifying of recombinant GM-CSF produced in E. coli.
Patent DE-3877028-D1 (DE)
Inventor: BERNARD EMILE
IPC: D21B1/32
Filed: 1988-03-10
Granted: 1993-02-11
Abstract: Process for improving the quality of deinked papermaking pulps obtained by recycling waste printed papers, in which: the papers are converted into a slush pulp (1), most of the ink (12) is removed (11) from this slush pulp, especially by selective primary flotation of the ink, and the deinked pulp is washed (5) to remove the residual ink before being conveyed into the circuit (14) for utilization of the pulp, wherein the waters (24) from this washing (5) are first of all subjected to a selective secondary flotation (16) to remove (17) only the residual ink therefrom, the suspension of the remaining matter (fibers and fillers) (18-23) being subsequently mixed with the pulp (15) originating from the washing (5). The invention also relates to a plant for making use of this process.
Patent DE-3880677-D1 (DE)
Inventor: LEWIS ALBERT
IPC: C03B37/085
Filed: 1988-08-22
Granted: 1993-06-03
Abstract: In the prodn. of fibre glass pellets are supplied to the interior of a spinner which is maintained at such a temp. that the glass remains in a semi solid state while it is extruded by centrifugal force through the peripheral orifices. Immediately on leaving the spinner the glass is contacted by a high velocity gas flow at a temp. above its liquids whereby the fibres are stretched and attenuated. Pref. the glass is preheated to less than 500 deg. C and the spinner disc is maintained at 700 to 1000 deg. C; it rotates at 2000 to 3500 r.p.m.  The extruded glass is heated by an annular burner upstream of the spinner, augmented by a high frequency heater.
Patent DE-3881202-D1 (DE)
Inventor: HARTMANN UWE
IPC: B62D6/04
Filed: 1988-09-15
Granted: 1993-06-24
Abstract: A lower critical value curve of the jawing speed (PHI) is established taking account of the vehicle speed (VF) and the frictional value (mu) between the vehicle tyres and the road surface and, with the failure to reach the critical curve of the measured jawing speed (PHI), the brake pressure is reduced. The brake pressure is increased if an upper critical value of the jawing speed (PHI is exceeded. The method can take place in a vehicle with a single channel ABS control, provided with a sensor for detecting the vehicle acceleration in a longitudinal direction. A switching unit working on a microprocessor basis produces adjustment signals for a braking pressure modulator to give suitable braking relationship between front and rear axles and a brake pressure reducer can also be used. A superimposed regulator consists of a steering angle (delta) transmitter, a measurement value transmitter for the jawing speed, an evaluation circuit, a comparator and an 0R gate.
Patent DE-3883333-D1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H02M3/28
Filed: 1988-09-22
Granted: 1993-09-23
Abstract: The power supply circuit has a bridge rectifier (1) at its input connected to a primary winding (2) of a transformer (Tr). Connected to the other end of this winding is a switching transistor (T1) which is alternately blocked and rendered conductive by an oscillator (o). Voltage pulses from the transformer are passed to a rectifier (12) to obtain a control voltage (Ur) applied to an input connection (f) of the oscillator so that its operating frequency is lowered as the control voltage is reduced. This control voltage also controls the switching on time of the switching transistor, stabilising its operating voltage.
Patent DE-50001732-D1 (DE)
Inventor: KLAS ERNST
IPC: B65H19/16
Filed: 2000-07-04
Granted: 2003-05-15
Abstract: A method and device for trimming flaps formed upon joining a leading end of a new roll to the trading end of a web of a preceding roll in which the web, after joining, is guided around an upstream roller, along a straight path and then onto a downstream roller. A nozzle directs an air stream in the direction of movement of the web or along the width thereof to cause the flap to erect. Downstream of the nozzle a blade trims the flap while it is erected by the air stream.
Patent DE-50008641-D1 (DE)
Inventor: WENZEL DETLEF
IPC: B60G11/28
Filed: 2000-05-19
Granted: 2004-12-23
Abstract: The cushion-type pneumatic spring consists of flexible airspring bellows, a cover plate and piston. The end of the airspring bellows facing the piston has a ridge (12) vulcanized on. The sealing surface (14) tilts at an angle to the vertical (18) on the bellows axis (16). The airspring bellows at the end facing the piston-side ridge has a smaller diameter (22) than the other airspring bellows diameter (20).
Patent DE-50008914-D1 (DE)
Inventor: FLESSNER UWE
IPC: C07C209/60
Filed: 2000-07-09
Granted: 2005-01-13
Abstract: A process for producing catalysts by acid activation of phyllosilicates and coating with catalytically active metal ions wherein the acid activation is carried out in the presence of catalytically active metal ions. The solution which forms during acid activation together with the remaining solution which contains the excess, catalytically active cations are separated. The catalysts can be used for proton-catalyzed and Lewis acid-catalyzed reactions, especially for conversion of higher olefins with aromatic hydroxy compounds and amines, for esterification and dehydration reactions and for purification of aromatics.
Patent DE-50016033-D1 (DE)
Inventor: HOLM HELMUT
IPC: B41F1/28
Filed: 2000-12-01
Granted: 2010-12-30
Abstract: The cylinder (2,3) has at least two ducts (12,13,14) one behind each other in a peripheral direction and taking second casings (9,11) on the cylinder. At least one of the ducts is at least partly covered by a second casing. The cylinder is a form or transfer cylinder with the second casing in the form of a printing plate,.
Patent DE-50101353-D1 (DE)
Inventor: LAESSER FRANZ
IPC: D05C11/08
Filed: 2001-11-20
Granted: 2004-02-26
Abstract: The thread roller (11), at the embroidery point of an embroidery machine, is structured so that the action on the working surface (35) has a limited forward rotary torque. The maximum effect on the working surface in a false winding direction, by the pull of the thread wound around it, is less than the minimum pull required on a needle break. The thread roller, for an embroidery machine, has a common shaft for the working of the rollers. The working surface on the roller and the keyed section (25) of the friction clutch are moved by the pull of the thread in relation to the components (23,27) keyed to the shaft. A friction clutch (23,25,29) limits the maximum pull in the rotating direction. The friction clutch is between the thread roller and a roller axis (13), or at a component (23) keyed to the roller axis. Or the friction clutch is between a clutch section at the roller axis and a base section keyed to the thread roller, with facing clutch surfaces (45,47), aligned to intersect the roller axis. A spring (49) presses the clutch surfaces together, at a component (29) fitted to the roller axis to rotate with it. The rotating base section has a hub (33) to carry a mounting sleeve (31) of the clutch section. The thread roller is fitted with a marking, which can be scanned electronically or optically, to determine if the roller is rotating or stationary.
Patent DE-50102482-D1 (DE)
Inventor: STILLER ALEXANDER
IPC: B60G17/052
Filed: 2001-03-10
Granted: 2004-07-08
Abstract: The invention relates to a method for determining the wheel loading of a motor vehicle wheel, with an attached air spring, with the aid of which the vehicle chassis is suspended relative to the motor vehicle wheel, including the following steps: a stationary wheel loading is calculated from the product of the effective cross-sectional area of the air spring and the pressure therein; a dynamic wheel loading is calculated from the product of the spring stiffness of the air spring and the deflection from the rest position thereof; the wheel loading is determined by adding the stationary and dynamic wheel loadings.
Patent DE-50105575-D1 (DE)
Inventor: BAUER GEORG
IPC: B42D25/00
Filed: 2001-08-16
Granted: 2005-04-14
Abstract: The invention relates to a method for forgery-proof labeling of items, such as credit cards, bank notes and the like, comprising the following steps: (a) applying, to a first layer (1) that reflects electromagnetic waves, and inert second layer (3) that is permeable to electromagnetic waves, said second layer having a predetermined thickness, (b) applying, to said second layer (3), a third layer (4) that is formed by metal clusters, and (c) linking the first layer (1) of the label so produced with the item.
Patent DE-50105597-D1 (DE)
Inventor: BEISSWANGER RUDOLF
IPC: D21G9/00
Filed: 2001-07-06
Granted: 2005-04-21
Abstract: An apparatus is available for transferring a flexible material web from an upstream section to at least one downstream section of a machine having a web running direction. The machine is configured for at least one of manufacturing and treating the material web. The apparatus includes two separation elements configured for splitting and thereby separating the material web into an edge strip, an adjoining transfer strip and a remaining web adjoining the transfer strip, the edge strip extending in the web running direction. The apparatus further includes at least one deflection device configured for deflecting the edge strip away from the transfer strip and simultaneously tautening the edge strip upon deflection thereof.
Patent DE-50107482-D1 (DE)
Inventor: ATORF C O PHIL CORP INTELL PRO
IPC: H04W4/24
Filed: 2001-12-06
Granted: 2005-10-27
Abstract: A local fixed station (1) transmits (2) a signal (3), e.g. a Bluetooth signal, with limited range (R). This is received (4) by the associated mobile phone (7), given that it is within range. On reception of this signal, the mobile phone returns a second signal (10) to the base station (11). On receiving this, the base station changes over to another tariff (12). An Independent claim is included for the corresponding telecommunications system.
Patent DE-50200862-D1 (DE)
Inventor: CONZEN HANNS-HEINRICH
IPC: G06Q10/00
Filed: 2002-04-27
Granted: 2004-09-23
Abstract: The system has a central data processing system (26) with vehicles booked for loading stored in memory using identification values uniquely identifying vehicles, an electronically and/or optoelectronically readable portable data medium (24) for storing/reading at least one association value for a data record of a vehicle ready for loading and at least one portable display (27) with a wireless connection to the central data processing system.