baber/WOPTO huggingface dataset:
Patent DE-3777280-D1 (DE)
Inventor: HARTAN HANS-GEORG DR DIPL CHEM
IPC: C08F220/58
Filed: 1987-07-15
Granted: 1992-04-16
Abstract: Amphoteric water-soluble polymers (I) are derived from (a) 90-30 (wt.)% acrylic acid (IIA) and/or methacrylic acid (IIB), (b) 10-60% N-di(m)ethylaminoalkyl (meth)acrylamide of formula CH2=C(R1)-CONH-X-N(R2)(R3) (III) (c) 0-50% acrylamido-methyl propanesulphonic acid (IV) and (d) 0-10% other ethylenically unsatd. cpd and have mol wt less than 100000 at pH 8.0: R1=H or Me; R2 and R3 independently=Me or Et; X=opt branched 1-5C alkylene. Pref (I) have mol wt 500-50000.  (III) is dimethylaminopropyl acryl-amide (IIIA), dimethylamino-propyl methacrylamide, dimethylamino-2,2-dimethyl-propyl acrylamide or dimethylamino-2,3-dimethylpropyl -methacrylamide.
Patent DE-3787423-D1 (DE)
Inventor: BLACKBURN ARTHUR MALCOLM
IPC: H01H37/00
Filed: 1987-07-28
Granted: 1993-10-21
Abstract: An element protector control for protecting the electrically powered heating element of a kettle against overheating has primary and secondary (or back-up) modes of operation. The primary protection mode utilizes a dished, snap-acting bimetal (22) which is oriented so that the side of the bimetal which is convex when the blade is cold faces the heating element head (24), and the bimetal is held in close thermal contact with a rear surface of the element head. The bimetal determines the condition of a pair of switching contacts (32, 33) provided in the control. The bimetal is mounted in a carrier (21) which is spring biassed towards the element head and, for providing the secondary protection mode, the carrier is formed of a thermoplastics material so that in the event of failure of the primary protection in an overtemperature situation so that the element temperature continues to rise, the carrier will collapse towards the element head, and the collapse of the carrier is arranged to disconnect the control from its power supply terminals.
Patent DE-3788166-D1 (DE)
Inventor: PRUNESTI JAMES
IPC: A41C5/00
Filed: 1987-07-27
Granted: 1993-12-23
Abstract: Method and apparatus are provided for applying a thermoplastic adhesive to a portion of a garment in a predetermined pattern. The portion of the garment is initially loaded onto a conveyor device through a loading fixture and a powdered adhesive is screen printed onto said portion in a predetermined pattern. The adhesive is cured in a drying oven and permitted to cool. A cover panel is then placed over the adhesive and the cover panel is fused to that portion of the garment at elevated temperature and pressure. The resultant garment, preferably a woman's undergarment, possesses the combination of unique control, support, shape and aesthetic characteristics.
Patent DE-3851559-D1 (DE)
Inventor: FISHER CELIA ELIZABETH
IPC: G01N27/60
Filed: 1988-03-24
Granted: 1994-10-27
Abstract: The invention described in this specification relates to apparatus for monitoring the intake of foreign bodies and objects into an engine, particularly a gas turbine engine whereby sensors are located at or near the engine intake for detecting any electrostatic charge induced on the sensors by the passage of foreign bodies therepast. The specification particularly discloses an arrangement for a gas turbine engine in which sensors are provided in the exhaust duct and in the inlet duct and that signals from sensors in the inlet duct and exhaust duct are compared and contrasted.
Patent DE-3853756-D1 (DE)
Inventor: SOLOY JOE
IPC: F16H57/04
Filed: 1988-02-17
Granted: 1995-06-14
Abstract: A dual engine drive system for a single propeller shaft includes a single torque-combining gearbox separated from the engines by gearbox input shafts. The engines, gearbox and propeller shaft are mounted as a unit on a common support frame adapted for installation in existing fixed-wing, single-engine aircraft. Each input shaft drives its own primary gear train within the gearbox. Each gear train includes its own output gear coupled to the propeller shaft through an overrunning clutch. An auxiliary drive train driven by the propeller shaft drives redundant propeller governors, an overspeed governor, and an oil pump for lubricating the propeller shaft and auxiliary gear train. The primary gear trains also drive oil pumps for lubricating their own gearbox sections. The three oil pumps are in separate subcircuits of a common oil circuit, and a mechanism is provided for enabling an operating oil pump of one subcircuit to supply oil to another subcircuit if the oil pump in such other circuit fails.
Patent DE-3854842-D1 (DE)
Inventor: CLEMMONS DAVID
IPC: A61P11/00
Filed: 1988-06-03
Granted: 1996-02-08
Abstract: Insulin-like growth factor I and II binding protein have potentiating and inhibiting activities. Cloning vectors and portable DNA sequences are disclosed.
Patent DE-3860041-D1 (DE)
Inventor: HEGELER WILHELM
IPC: H04L27/06
Filed: 1988-05-11
Granted: 1990-03-22
Abstract: 1. Digital demodulator for demodulating a binary input signal which exhibits a first amplitude-modulated signal (TP signal) containing a carrier and/or a second amplitude-modulated signal (RDS signal) with suppressed carrier, the two carriers being phase-shifted by 90 degrees with respect to one another at the same frequency, comprising a controllable oscillator (DCO) for generating a reference frequency, and comprising a mixer, the output signal of which is processed to form a control signal for the oscillator, the control signal for the oscillator being inverted in dependence on the TP level, characterized in that from the input signal (28), sample pairs (30-40) are taken by means of two sampling circuits formed by D-type flip-flops (18, 20) which are in each case formed by two single samples which - referred to the period of the recovered carrier frequency (reference frequency) - are shifted by 90 degrees with respect to one another, in that the sample pairs (30-40) are simultaneously supplied to the mixer, one input of the mixer in each case being directly connected to in each case one output of the two sampling circuits, and in that the mixer is constructed as a Costas mixer (22).
Patent DE-3860477-D1 (DE)
Inventor: BUDICH WOLFGANG
IPC: E06B3/972
Filed: 1988-03-26
Granted: 1990-09-27
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-3865236-D1 (DE)
Inventor: PUDDLE MARK WILLIAM
IPC: B23K35/04
Filed: 1988-05-10
Granted: 1991-11-07
Abstract: THE INVENTION CONCERNS A METHOD OF FORMING A JOINT BETWEEN ALUMINIUM WORKPIECES. THESE CARRY AN ARTIFICIALLY APPLIED E.G. CHROMATE OR ANODIC OXIDE COATING ON THEIR SURFACE. A CURABLE ADHESIVE CONTAINING UP TO 40% BY WEIGHT OF PARTICULATE FILLER HAVING A MAXIMUM PARTICLE SIZE OF 300 MICROS IS PROVIDED BETWEEN THE WORKPIECES TO BE JOINED. RESISTANCE WELDING IS PERFORMED USING A WELDING ELECTRODE WHOSE TIP HAS A SURFACE WITH AN AVERAGE ROUGHNESS DEPTH OF AT LEAST 10 MICRON. THIS INCREASES ELECTRODE LIFE AND MAKES IT POSSIBLE TO USE LOWER WELDING CURRENT THAN PREVIOUSLY RECOMMENDED. (FIG. 1)
Patent DE-3866023-D1 (DE)
Inventor: KOLB EUGEN
IPC: B60J7/12
Filed: 1988-03-08
Granted: 1991-12-12
Abstract: The tightening mechanism is for a car roof whose longitudinal edges form loops through which pass ropes between a front transverse frame member and a hinged roof support. The pull rope (13) is attached at one end (20) to a tensile spring (21), coacting at the other one (30) with a spring-loaded lever (31). With the roof (1) in the shut position (A), a pressure pin (35) on the lever bears against the free end of a longitudinal lateral roof beam (7), pulling the spring taut via the rope. Pref. the tensile spring is fitted at the roof end (20), facing the transverse frame member (6).
Patent DE-3869918-D1 (DE)
Inventor: FAVRE ROBERT
IPC: G10K11/28
Filed: 1988-11-07
Granted: 1992-05-14
Abstract: The apparatus comprises a generator (1, 2, 3) of ultrasonic shock waves of the ballistic type, consisting of a projectile (1) designed to undergo a to-and-fro motion in a blow tube under the control of a pneumatic system (13, 14, 5) located at one end of this blow tube. A waveguide (4, 19) has an input interface (9) located at the other end of the blow tube (2), which is designed to be struck periodically by the projectile and thus to generate ultrasonic shock waves through the ballistic effect. The waveguide itself is formed by a metal rod, one end of which forms the input interface and can oscillate longitudinally in a guide (12). The other end of the metal rod is intended to act percussively on the object (21) to be destroyed or operated upon. 
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Patent DE-3875251-D1 (DE)
Inventor: SMITH WILLIAM
IPC: C05G3/60
Filed: 1988-10-14
Granted: 1992-11-12
Abstract: PCT No. PCT/GB88/00862 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Oct. 14, 1988 PCT Pub. No. WO89/03175 PCT Pub. Date Apr. 20, 1989.A stabilized water dilutable pesticidal composition prepared by forming a solution of a pesticidal substance in a water-immiscible solvent, and combining the solution with an emulsifier and a polymer latex to form a dispersion in water of particles comprising the pesticidal substance wherein the pesticidal substance and the water-immiscible solvent together comprise at least 10 percent by weight of the composition.
Patent DE-3876633-D1 (DE)
Inventor: WILD HEINRICH
IPC: H05K3/38
Filed: 1988-07-01
Granted: 1993-01-21
Abstract: The metal layer forming the conductor tracks are applied to the substrate by a bonding and transfer technique using a transfer foil. The transfer is effected when the masking layer is still adhering to the transfer foil. The adhesive used for bonding the metal layer on the substrate does not adhere to the masking layer (or only poorly). The masking layer is made of a material and adheres much better to the attachment layer then to the trapping layer.
Patent DE-3879153-D1 (DE)
Inventor: KOSLOW EVAN ERNEST
IPC: B01D15/08
Filed: 1988-08-10
Granted: 1993-04-15
Abstract: The present invention relates to a process for chromatographically concentrating and separating a component of a multi-component feedstream using a magnetically stabilized fluidized bed. More particularly, the present invention concerns an isomobility focusing process wherein a feedstream is introduced into a magnetically stabilized bed of magnetizable solids for which the component to be separated has an affinity, the solids descending countercurrently to the ascending flow of a fluidizing medium, the feedstream and the fluidizing medium together comprising a fluid phase within the column, under conditions wherein the component is concentrated within at least one isomobility focusing zone within the column, wherein such zone an equilibrium is maintained between the velocity of the component in the fluid phase and the velocity of the component on the solid phase. Conditions of temperature, pH or salt concentration are adjusted such that the desired component is purified and concentrated as it is introduced into the column. The desired component is removed from the column as a sidestream or by elution with an eluent.
Patent DE-3885316-D1 (DE)
Inventor: HOPWOOD WILLIAM JOHN
IPC: A01N37/34
Filed: 1988-02-17
Granted: 1993-12-09
Abstract: Novel herbicidal compounds of the general formula <CHEM> in which X represents a phenyl group substituted in the 2-position and optionally substituted in one or more of the 3-, 4-, 5- and 6-positions, the 2-substituent being a cyano group, or a group of the general formula CQNR<1>R<2> or COQR<3> where Q represents an oxygen or sulphur atom and each of R<1>, R<2> and R<3> represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or phenalkyl group, or R<1> and R<2> jointly represent a hydrocarbon chain;  Y represents an optionally substituted phenyl group;  L represents an oxygen or sulphur atom; and Z represents a hydrogen atom or an optionally substituted alkyl, cycloalkyl, alkenyl, alkynyl, phenyl or phenalkyl group; and salts of such compounds.
Patent DE-50003456-D1 (DE)
Inventor: TANZ TORSTEN
IPC: G06Q10/00
Filed: 2000-05-24
Granted: 2003-10-02
Abstract: The invention relates to an apparatus for handling individually packaged goods in an array-like, two-dimensional configuration. The apparatus has a plurality of conveying means arranged in the manner of an array. These conveying means, driven independently of one another at variable speed and in a selectable direction ensure the individual movement of the individually packaged goods to be processed. The control device, in conjunction with the image processing system, coordinates these individual movements in such a way that the randomly fed individually packaged goods can be separated, aligned, conveyed, sorted, stored and sequenced.
Patent DE-50011687-D1 (DE)
Inventor: FLEMMIG THOMAS
IPC: A61K8/02
Filed: 2000-03-09
Granted: 2005-12-29
Abstract: The invention relates to the use of fine powders or powder mixtures for the preparation of an agent for powder-jet cleansing of dental root surfaces, wherein the powders or powder mixtures provide a density of no more than 2.0 g/cm<3 >and/or a mean particle size of no more than 45 mum.
Patent DE-50013240-D1 (DE)
Inventor: STAEHLER PEER F
IPC: C40B40/06
Filed: 2000-11-17
Granted: 2006-09-07
Abstract: The invention relates to a programmable automated method for producing finished chemical surfaces with the combinatorial use of specific synthesis modules (modular building block system) by effecting an <i>in situ</i> synthesis on a reaction support.
Patent DE-50013609-D1 (DE)
Inventor: HAUER BERNHARD
IPC: C12M1/40
Filed: 2000-07-27
Granted: 2006-11-23
Abstract: The present invention relates to modified cytochrome P450 monooxygenases with an altered substrate profile, to nucleic acid sequences coding therefor, to expression constructs and vectors, to recombinant microorganisms which comprise these vectors, and to processes for the microbiological production of terminally or subterminally hydroxylated aliphatic carboxylic acids.
Patent DE-50100055-D1 (DE)
Inventor: BETTCHEN UWE
IPC: B23D31/00
Filed: 2001-03-21
Granted: 2002-12-19
Abstract: Cutting device (1) for balancing weights made of lead or similar heavy materials comprises two counterwound supply coils (21) lying on top of each other in a transport container (6) and rotatably arranged on a common axis (17) directly below a cutting mechanism (5). The axis forms part of a stand (9) having a base (8). The lead weight strip of one of the coils is guided by the strand curve into a conveying roller gap formed by two opposite-lying conveying rollers (10, 11) directly and without touching the stand or guide elements. Preferred Features: The width of the conveying roller gap is adjustable. The pressure of the two conveying rollers on the surface of the lead weight strip is adjustable.
Patent DE-50100737-D1 (DE)
Inventor: ROTH ECKART
IPC: A47K10/12
Filed: 2001-02-09
Granted: 2003-11-13
Abstract: The clamping holder has a pair of free ended clamping parts separated from one another by clamping slits (17). The clamping slits have clamping tongues (8,9) with hanging hooks (20,21) at their free ends for the holding of a textile object e.g. a washcloth. The holder is made from metal and has a fixing end (11) for fixing to a firm surface e.g. a sink or wall.
Patent DE-50103548-D1 (DE)
Inventor: FIEDLER ANDREAS
IPC: G01N33/14
Filed: 2001-05-18
Granted: 2004-10-14
Abstract: An apparatus for determining a component present in a liquid sample in free state or bound to constituents, preferably for measuring the SO2 content in the sample, has a locating space for the liquid sample, a sensor preferably responding selectively to the component, preferably based on an electrochemical cell, and a gas piping system via which a carrier gas can be passed from the locating space through the sensor (FIG. 1).
Patent DE-50104208-D1 (DE)
Inventor: FUHR GUENTHER
IPC: C12Q1/02
Filed: 2001-02-08
Granted: 2004-11-25
Abstract: Withdrawing a liquid stream containing suspended microparticles from a liquid microsystem (10), comprising feeding the stream at the end of an exit channel (14) into a decoupling stream to form a discharge stream, is new. This is then discharged through an outlet (19). Independent claims are also included for the following: (1) a microsystem containing a channel system (12) for liquid with suspended microparticles, an exit channel (14) and at least one channel (16a, 16b) for a decoupling liquid which is connected to the end of the exit channel; and (2) a decoupling system comprising a microsystem of (1) with connections, a pump and a reservoir of treatment liquid.
Patent DE-50104800-D1 (DE)
Inventor: SCHOSTEK GERD
IPC: A61C13/38
Filed: 2001-04-03
Granted: 2005-01-20
Abstract: The device has a base body carrying a work platform with a guide column for a height adjustable cutting arm accommodating a cutter unit. The cutter arm can be moved along a guide track (5) on the guide column (4)n by a height adjustment drive (14,16,17) with an electric motor (14). The height adjustment drive has a spindle drive (16,18) driven by the electric motor.
Patent DE-50105237-D1 (DE)
Inventor: KLUSMANN RAINER
IPC: B64D11/00
Filed: 2001-11-13
Granted: 2005-03-10
Abstract: A vehicle interior sidewall has a recess holding a box with folding sidewalls. The box base is hinged and attached to the vehicle sidewall, and is folded down from the recess and erected for use. There is a cover flap(3) surrounding the holding box.
Patent DE-50105656-D1 (DE)
Inventor: FRANZEN HERMANN
IPC: B66C17/04
Filed: 2001-01-23
Granted: 2005-04-21
Abstract: An empty container store for the temporary storage of empty ISO containers, in particular in fully automatic container terminals of sea ports or river ports includes a gantry bridge crane which spans the empty container store. The gantry bridge can be moved on an elevated craneway and has a traveling crab which can be moved thereon in the longitudinal direction thereof. A vertical lifting column is fastened to the traveling crab for lifting and lowering a load receiving means for the empty container. The load receiving means includes a spreader on a spreader support which is arranged on a spreader carriage which is guided on the lifting column by rollers on a spreader support.
Patent DE-50106619-D1 (DE)
Inventor: GROSS GERHARD
IPC: C01B17/50
Filed: 2001-11-06
Granted: 2005-08-04
Abstract: Production of sulfur dioxide (SO2) from a feed gas containing hydrogen sulfide (H2S) comprises compressing the feed gas stream by means of a drive gas in an injector (5) and injecting it into a fluidized bed of hot (at least 400 degrees C) particles fluidized with an oxygen-containing gas.
Patent DE-50108468-D1 (DE)
Inventor: KRONSEDER HERMANN
IPC: C03B9/353
Filed: 2001-05-28
Granted: 2006-01-26
Abstract: A blow mold ( 1 ) for a stretching machine or a glass blowing machine, comprising two mold halves ( 3, 4 ) which are pivotably connected by at least one connecting pin ( 2 ), and a shutting device and locking device in the form of a closing clamp ( 7 ) which can be slid directly onto the mold halves ( 3, 4 ) from the side of the connecting pin ( 2 ). The mold halves ( 3, 4 ) are closed around the connecting pin ( 2 ) by the sliding, pressing contact of the closing clamp ( 7 ) and in the closed position, are pressed against each other without a gap, resulting in a mechanically simple, space-saving blow mold ( 1 ).
Patent DE-50110599-D1 (DE)
Inventor: HEMLING BERND
IPC: A62C3/00
Filed: 2001-10-30
Granted: 2006-09-14
Abstract: The extinguisher (11) is a mobile system for flexible connection with laboratory equipment (10).
Patent DE-50112074-D1 (DE)
Inventor: KURZ KLAUS
IPC: C08L59/00
Filed: 2001-05-31
Granted: 2007-04-05
Abstract: Polyoxymethylene with addition of a lubricant mixture composed of an aliphatic ester and of a polyethylene wax improves in-feed behavior into the injection-molding machine without substantially changing tribological behavior, when comparison is made with a polyoxymethylene which has only an aliphatic ester. The weld-line strength of the molding is also improved. The molding composition is used for moldings of any type with high tribological requirements running against hard materials.
Patent DE-50112450-D1 (DE)
Inventor: KRISTEN FERDINAND
IPC: B25D17/22
Filed: 2001-10-15
Granted: 2007-06-14
Abstract: An electrically operated hand tool (1) has a partially striking electro-pneumatic striking tool mechanism (2) in a subassembly (3) that has its vibration suppressed and moves in an outer casing (6) with air vents (4) for a cooling fan (5). Cooling air conduction (7) for the cooling fan fastens on the subassembly.
Patent DE-50202279-D1 (DE)
Inventor: KLEEBERG KARSTEN
IPC: A01G9/02
Filed: 2002-04-10
Granted: 2005-03-24
Abstract: The invention entails a plant container having a grid pot with a carrier insert and a cover jacket detachably connected to the carrier insert.
Patent DE-50202606-D1 (DE)
Inventor: VETTER UDO J
IPC: A61M5/19
Filed: 2002-04-04
Granted: 2005-05-04
Abstract: A syringe holding a solvent and a soluble component has a tubular body formed its front and rear ends with a bypass, a plunger axially slidable in the body, and a stem projecting axially rearward out of the body from the plunger. A cover fits over the front end of the body and is so tight that the front compartment can be pressurized to a superatmospheric pressure without leakage out the front end. A free piston slidable in the body forward of the plunger subdivides the body forward of the plunger into a front compartment at the front body end holding the soluble component and a rear compartment between the plunger and the piston and holding the solvent. Stops are provided for arresting the free piston when it is level with the bypass in a position permitting flow through the bypass between the compartments.
Patent DE-50204714-D1 (DE)
Inventor: MATISCHOK LILIAN
IPC: F02D41/12
Filed: 2002-07-04
Granted: 2005-12-01
Abstract: A method and an arrangement for operating a drive unit of a vehicle are suggested. Starting from a driver command torque which is converted into a resulting desired torque while considering additional torques, a correction of the resulting desired torque is undertaken in dependence upon the loss torques, which are not available for the drive. For realizing a negative torque command of the driver, the driver command torque is corrected with the loss torque weighted in dependence upon accelerator pedal position and rpm.