baber/WOPTO huggingface dataset:
Patent WO-2004021046-A1 (WO)
Title: Ortungsgerät sowie verfahren zur herstellung eines ortungsgerätes
Inventor: CLAUSS STEFAN
IPC: G01V3/15
Filed: 2003-05-19
Abstract: Die Erfindung betrifft ein Ortungsgerät, insbesondere handgehaltenes Ortungsgerät zur Detektion von Einschlüssen vorzugsweise in Wänden, Decken und/oder Böden, mit mindestens einer von einem Gehäuse umgebenen kapazitiven Sensorvorrichtung, mit Mitteln zur Erzeugung eines Detektionssignals der kapazitiven Sensorvorrichtung, sowie mit einer mit der Sensorvorrichtung verbundenen Steuer- und Auswerteeinheit zur Ermittlung von Messwerten aus dem Detektionssignal. Erfindungsgemäß wird vorgeschlagen, dass zumindest ein Messkondensator (16) der kapazitiven Sensorvorrichtung (12) eine erste Elektrode (24) besitzt, die einen parallel zu einer Gehäusewand (10) verlaufenden Abschnitt (32) aufweist, der plan gegen eine Innenseite einer Gehäusewand (10) gedrückt ist.
Patent WO-2004004973-A1 (WO)
Inventor: FRANK WILHELM
IPC: B24B31/116
Filed: 2003-07-01
Abstract: L'invention concerne un procédé permettant d'arrondir, par érosion hydraulique, un bord d'un composant, en particulier un bord situé dans un canal d'un composant résistant aux pressions élevées, ce procédé consistant à guider un liquide auquel ont été ajoutés des corps abrasifs, le long du bord à arrondir. L'invention se rapporte en outre à l'utilisation de ce procédé. L'objectif de la présente invention est d'optimaliser le résultat obtenu à l'issue du processus d'arrondissage. A cet effet, le liquide (10) utilisé présente une viscosité élevée. Le procédé selon l'invention permet d'arrondir des composants d'un système d'injection de carburant.
Patent WO-2004030302-A1 (WO)
Inventor: MARSILI STEFANO
IPC: H04L27/26
Filed: 2003-08-28
Abstract: L'invention concerne un dispositif permettant d'identifier un signal utile, qui comprend une unité d'autocorrélation (AK) pour autocorréler un signal (s(t)), qui peut contenir un signal périodique, ainsi qu'une unité de corrélation croisée (CK) pour effectuer une corrélation croisée du signal (s(t)) avec un signal connu (b(t)). Ledit dispositif comprend en outre une unité de combinaison (VE) pour combiner les sorties de l'unité d'autocorrélation (AK) et de l'unité de corrélation croisée (CK), qui émet un signal de combinaison (d(t)), qui indique si le signal utile a été identifié.
Patent DE-1813492-A1 (DE)
Title: Finishing surfaces of plastics mirrors
Inventor: LESSER OTTO
IPC: B24B7/20
Filed: 1968-12-09
Abstract: Finishing surfaces of plastics mirrors Is effected by adding wooden chips or brush hairs to the treating liquid so as to prevent scratching of the surface to be finished.
Patent DE-1919529-A1 (DE)
Title: Free-flowing, readily dispersable chocolate powder - for the preparation of beverages
Inventor: C HANSEN WALTER
IPC: A23G1/00
Filed: 1969-04-17
Abstract: Product instantly dispersable in milk or water is made by mixing up crystalline sucrose with glycerol, ethyl vanillin, dioctyl sodium sulphonosuccinate thoroughly, adding powdered cocoa, and lastly, NaCl, sodium caseinate, and a non-dairy product, (denoted as "Hi light"). Advantage of the process over prior art is that the big equipment required for mixing up powdered cocoa with sucrose in conventional plants is dispensable, and that, by coating the surface of sucrose crystals by glycerol, the adhesion of cocoa particles to the crystals is improved, baking of the mixture is inhibited, and the product is converted into substance readily and quickly dispersable in hot or milk.
Patent DE-1925411-A1 (DE)
Title: Warning device for poison gas sterilizer
IPC: A61L2/24
Filed: 1969-05-19
Abstract: In a poison gas sterilizer of the type having a chamber, a reservoir, a delivery conduit and a valve controlled outlet actuated by a swimmer-type switch, a warning device, e.g. a buzzer, is connected to the switch for indicating when the valve is open. The switch is connected to an adjustable timer mechanism.
Patent DE-1927839-A1 (DE)
Title: Drying installation for ordinary ceramics
Inventor: WILLI MEIERLING DIPL-ING HEINR
IPC: F24F11/08
Filed: 1969-05-31
Abstract: The apparatus comprises a number of drying chambers, in which the material being dried is subjected to a circulation medium. The drying installation has one or more hot air chambers operating with moist air as the circulation medium having a relative humidity of 50-80%, and a vapour chamber operating with slightly superheated steam. Various heating media are fed to the circulation media in the upper chambers of the hot air and vapour chambers. Dry hot air at 60-80 degrees C is fed to the hot air chambers, and highly superheated steam at 200-300 degrees C to the vapour chamber.
Patent DE-1943891-A1 (DE)
Title: Corn pad
Inventor: SCHICKEDANZ ERICH
IPC: A61F13/06
Filed: 1969-08-29
Abstract: Corn pad. This has a recess extending outwards from the inner wall of the ring shaped pad. Spec., the ring, whose thickness increases inwards from its lower, outer edge, is oval or circular and consists of polyurethane foam. The pad may also be made from PVC foam, polyethylene, polystyrene, butadiene foam or foam rubber.
Patent DE-1952232-A1 (DE)
Title: Hydrocarbon reforming catalyst
Inventor: PETROVICH KORNILOV BORIS
IPC: B01J23/78
Filed: 1969-10-16
Abstract: Reforming catalyst of high strength and resistance to thermal shock consists of Ni titanate 1-3, Ni Mg spinel 15-25, Ba titanate 2-10, and MgO to 100% or of Ni titanate 1-3, Ni zirconate 2-12, Ba titanate 25-35, and ZrO2 to 100% or of Ni titanate 1-3, Ni aluminate 27-50 and Al2O3 to 100%. It is made by roasting at 1250-1300 degree C in air a pelleted mixture of powdered Ni + MgO(or ZrO2 or Al2O3) to which is added a mixture of powdered Ni + TiO2 or Ni, TiO2 and BaCO3.
Patent DE-1960287-A1 (DE)
Title: Artificial leather with polyacrylate and - butadiene/acrylonitrile copolymer as
Inventor: ZOSEL KLAUS DIPL-CHEM
IPC: D06M15/333
Filed: 1969-12-02
Abstract: Artificial leather based on (non)woven, knitted or needled fabric etc., as substrate and impregnated with plastics binder is treated with binder combination based on cross-linkable polyacrylic ester and butadiene/acrylonitrile copolymer, pref. in 1:1 to 1:3 mixing ratio. Product closely resembles natural leather and is suitable for making shoes.
Patent DE-2102571-A1 (DE)
Title: Ejection device for use with double actingforging presses
IPC: B21J13/14
Filed: 1971-01-20
Abstract: Ejection device for double acting forging presses, comprises a main frame, a reciprocating slide mounted in the frame, a crankshaft with a connecting rod for reciprocating the slide relative to at least one stationary die and a punch holder with at least two punches, which is mounted on the slide so that it can be swivelled between two working positions. The holder comprises at least one spring-loaded peg fitted in a longitudinal hole in the slide, where it is kept in a retracted position from which it is periodically moved during the commencement of the backward movement of the slide w.r.t. the die by a protrusion fitted to the connection rod exercising a counter pressure. There is also a further pin, one for each die, which is free to move in a longitudinal hole in the relevant punch and holder. Following the swivel motion of the die holder into the relevant working position, this is brought into axial alignment and contact with the pin in the slide. This ensures that the workpiece does not stay in the die on retraction.
Patent DE-2104585-A1 (DE)
Title: Edge zone reinforced mouldings - with foam plastic core
IPC: B29C49/44
Filed: 1971-02-01
Abstract: Production of edge-reinforced foamed bodies by filling construction methods by (a) coating the inside of a mould with an adhesive or gel-coat in which while still viscous an edge-zone reinforcement is placed, (b) placing an air-tight adherent film over the edge-zone reinforcing insert and sealing it to the mould or outer skin, outside the region of the insert, (c) evacuating the air between the film and the mould or outer skin to press the insert into the gel coat or adhesive layer, (d) removing the film, closing the mould and injecting a liq. propellant reaction mixt. and after foaming this mixt. removing the finished foam plastic body from the mould.
Patent DE-2105580-A1 (DE)
Title: 3-aryl-benzisothiazole 1,1-dioxide derivs - which ar e non -hyperglycaemic hypotensives
IPC: C07D275/06
Filed: 1970-08-22
Abstract: Title derivs. of formula (I): and their optically active isomers (where R1 is H, halogen, CF3, CN, lower alkyl or lower alkoxy in one or more posns. of the phenyl ring; and R2 is H or lower alkyl, and R3 is H or R2+R3 is a double bond, R1 and R3 each only being H when the other is H) which are also inters. for other pharmaceuticals, are prepd. by cyclising a cpd. of formula (II): or by reacting saccharin with an R1-phenl magnesium bromide, opt. subjecting the resulting (I; R2+R3 = double bond) to catalytic hydrogenation, and opt. alkylating the resulting (I; R2=R3=H) with R12-Y (where Y is halogen or some other readily eliminatable anionic gp. and R12 is lower alkyl).
Patent DE-2112838-A1 (DE)
Title: Flame-proofing of materials - using inorganic based adhesive coatings
Inventor: GLASER WILLY DR-ING
IPC: C09J167/00
Filed: 1971-03-17
Abstract: Flame proofing compsns. for e.g. treatment of tars, asphalts, resins, plastics, cellulose and foams are made by adding oxide, hydroxide, carbonate or acetate of Ca, Sr or Ba to aluminium sulphate soln., thus pptg. complex insol. Al/alkaline earth sulphates of pH 4-6.5 (4.3-5.7). Aluminium sulphate can be wholly or partly replaced by FeSO4, MnSO4 or TiSO4 for specific applications. A solid compsn. for inclusion in resins etc. at the manufacturing stage is prepd. by adding a source of phosphate or borate ions before pptn., pref. phosphoric or boric acid.
Patent DE-2117561-A1 (DE)
Title: Adhesive film for foam-plastic foundry patterns permitting - initial movement of bonded parts and easy extraction of broken patter
IPC: C09J7/20
Filed: 1971-04-10
Abstract: The film consists of a reinforced substrate which is coated on both sides with a synthetic resin and hardener and cut into strips immediately before being laid in position. The resin system has a cure time of 3-10 mins. which is sufficient to enable foam plastic parts to be moved on each other before it sets. The substrate is mechanically strong to enable it to be pulled out of the mould with any broken pieces of foam plastic adhering.
Patent DE-2125778-A1 (DE)
Title: Isoquinobenzodiazepine derivs - cns depressants hypotensives etc - prepd from isoquinoline-carboxylic acids
IPC: C07D471/04
Filed: 1971-05-25
Abstract: Isoquinobenzodiazepine derivs. - CNS depressants, hypotensives, etc., prepd. from isoquinoline-carboxylic acids. Cpds. of formula: (where Y is CH2, CO or SO2; R1-R4 are H, halogen, lower alkyl, alkoxy or methylenedioxy) have CNS depressant activity and affect blood pressure and are used as sedatives, analgesics, antihistamines, tranquillisers, diuretics and hypotensives, and may be prepd. by reacting the corresp. tetrahydroisoquinoline-3-carboxylic acid with the corresp. 2-(Y-X)-nitrobenzene (where Y is halogen) followed by reduction and cyclisation.
Patent DE-2135003-A1 (DE)
Title: Dielectric oxide layer of non-electrolyte condenser - formed by anodic oxidation in presence of substance capable of being oxidise
Inventor: KRUEGER GUENTHER DR
IPC: C25D11/02
Filed: 1971-07-14
Abstract: Continuous oxide coating free of gaps is obtained by forming it in a electrolyte which contains a substance capable of being oxidised by elemental oxygen (pref. KI) and pref. a substance forming a complex with the oxidation product (pref. starch which forms a complex with iodine liberated by oxidation of KI). By this method, formation of miniature oxygen bubbles in the oxide layer is prevented so that the latter is free of defects and there is no need to supplement the coating with a foreign pulverulent substance (as in known processes). Metals suitable for anodic oxidation by this method are Al, Ti, Zr, Hf, Nb and Ta, they can be supported by glass, thin-layer ceramics or aluminium sheet. A sufficient dielectric layer may have a thickness of only 250 angstroms.
Patent DE-2214862-A1 (DE)
Title: Electromechanical warp beam drive - beam revs controlled relative to decreasing diameter by surface speed controlled different
Inventor: HAGEN JUERGEN
IPC: D03D49/06
Filed: 1972-03-27
Abstract: A beam surface engaging sensing roller input controls an electric motor driving one input to a differential. The other input is the machine main drive shaft. The differential output shaft drives the beam.
Patent DE-2264206-A1 (DE)
Title: Bonded foundry sand moulds - by pressing a pattern into an incompletely hardened moulding material mass
Inventor: WOONTON KENT
IPC: B22C11/08
Filed: 1972-12-28
Abstract: The moulding material is formed into a bed of constant thickness on the upper surface of a conveyor and preferably passes between breadth confining plates. At a stamping station the conveyor is intermittently stopped and a pattern is brought down into the moulding material bed to punch an impression. Blades at the front and rear of the pattern may separate the punched - out moulding from the bed. The binder which is preferably less than 10% by weight of sand may comprise an isocyanate resin or a hydroxyl containing core - oil such as an oil - modified alkyd resin. These may be used with a primary polymer binder. A alkali - metal silicate binder may be employed e.g. with a hardening catalyst. The binder may be heat or gas - hardened but should harden progressively so that the moulding mixture can be brought to a condition in which it may be deformed by pressing but is hard enough to maintain the pressed shape on standing.
Patent DE-2300122-A1 (DE)
Title: Twine or sewing thread carrier - having clamp and cutter, thread being clamped and cut by manual circular motion
Inventor: RAITHELHUBER KURT
IPC: B65H75/28
Filed: 1973-01-03
Abstract: Carrier for twine or sewing thread has a clamp and cutter, fitted in common immediately adjacent >=2 thread skeins, as closely as possible. Pref. they are arranged centrally. The thread may be clamped and cut off by a circular motion of the hand within one revolution (360 degrees). Threads of different qualities are wound on the same carrier, and are separately clamped.
Patent DE-2311654-A1 (DE)
Title: Sports hall flooring with wide deflection - not point deflection under load thus avoiding tilted surface
Inventor: MOECKEL SIEGFRIED
IPC: E04F15/10
Filed: 1973-03-09
Abstract: A 3-layer plastics flooring for a sports hall comprises: an elastic base layer having a spring value of 6-20 at 40% loading, a seamless intermediate glass fibre reinforced plastics layer having a bending strength of 1100-1700 kp/cm2, tensile strength of 950-1300 kp/cm2 and strain at rupture of 2-7% and elastic modulus of 30,000-50,000 kp/cm2; and a wearing layer. The intermediate layer is 2-6 (3)mm thick and the base layer is 4 times as thick.
Patent DE-2332823-A1 (DE)
Title: Boring machine for relined pipes - has a cutter fixture with stop ring and support frame to avoid lining damage
Inventor: JUERGENLOHMANN PETER
IPC: B23B41/08
Filed: 1973-06-28
Abstract: The machine can be used for machining openings into the outer pipe for joining branches while the pipeline is still filled with gas under pressure. The cutter moves vertically and is mounted on a frame enclosing the outside pipe. The cutter can be rotated at 90 deg. to the axis of the outside pipe. The cutting depth is controlled by a stopping ring on the boring or milling cutter. The cutter is fed into the pipe material until the depth of metal has been removed, then swung into another position and repeated until the required material has been cut off.
Patent DE-2334123-A1 (DE)
Title: Video player with rotary transducer head - has rotation of head controlled by regulating signals dependant on line signals
Inventor: CLAUSSEN GUENTER
IPC: H04N5/782
Filed: 1973-07-05
Abstract: The rotation of the transducer head is e.g. braked, under the control of regulating signals, which are supplied in dependence on a comparison between a delayed line signal and a direct line signal, so as to prevent line-jitter. The line signal is supplied to an amplifier with the output of the latter connected directly to the comparator and via a delay cct. the delay period of which is pref. a whole number of line scan periods. The comparator supplies an output signal to a regulating cct. for the head drive circuit.
Patent DE-2335134-A1 (DE)
Title: Single pole electric machine - has liquid contact between compound rotor structure
Inventor: MASSAR ERNST DR-ING
IPC: H02K31/04
Filed: 1973-07-06
Abstract: The machine is especially adapted for use as a variable speed ship's drive, and it has a rotor structure comprising a number of annular discs rotating in a magnetic field provided by annular superconductive coils. The electrical contact between the annular rotor discs is obtained using a conductive liquid, e.g., mercury, injected under pressure into the annular spaces between the discs. The annular spaces are then completely filled with the liquid and they have the same approx. width throughout.
Patent DE-2339447-A1 (DE)
Title: Ophthalmic lens with artificial iris - using a photographic insert instead of manual decoration
Inventor: GEYER OTTO CHRISTIAN DR MED
IPC: A61F2/14
Filed: 1973-08-03
Abstract: Region which covers the iris in an ophthalmic lens is provided with colour effects simulating a natural iris by photographic means. Pref. the effect is obtd. by >=1 layers of positive colour photographs on opaque paper incorporated as inserts in the lens structure. The lens blank may be moulded or machined to obtain a reduced thickness in the iris zone, the photographic layer(s) stuck in position, and the thickness then built up with a cover or coating of transparent resin. Lens offers realistic disguise for damage on the under-lying real iris with less effort than manual artistic decoration and is not susceptible to surface scratches.
Patent DE-2343944-A1 (DE)
Title: Folding roadside warning triangle - has support struts pivotted on base with longer strut movable into bracing position
Inventor: KASTL GOTTFRIED
IPC: B60Q7/00
Filed: 1973-08-31
Abstract: The base section of the warning triangle is fitted with spring steel L-shaped tags rivetted to either end and with the horizontal sections offering a fitting surface for the support struts. The shorter strut is fitted to the L-shaped tags with the tags on top of the strut. The longer strut is pivotted on the shorter strut by their centres between the shorter strut and the triangle. The tags are positioned on one side of the longer strut at one end and on the other side at the other end so that the strut can pivot one way only, with a stop on the lower strut to limit the amount of swing. The pivot is fitted with a spacer to press the longer strut onto the spring tags when folded for storage. With the longer strut movable a more stable setting is achieved.
Patent DE-2344701-A1 (DE)
Title: Cold start unit for fuel injection I.C. engine - has starter-actuated magnet to lift air measurement diaphragm
Inventor: WESSEL WOLF
IPC: F02M69/42
Filed: 1973-09-05
Abstract: Apparatus facilitates starting of an I.C. engine with fuel injection with a starting temp. above the environmental temp. A measuring diaphragm for the amount of intake air corresponding to the amount of fuel to be injected can be raised during starting by a 'hot-start' magnet in the direction of an air, and fuel amount. The magnet is actuated by a pulse generator which emits a pulse a given time after initiation of starting, and which is supplied with current, and hence actuated, via the engines starter motor. Pref. the magnet is preceded by an AND element, with the output of the pulse generator connected to its first input and at least one excitation coil of the starter motor to the other input. Starting of the engine is uniformly reliable.
Patent DE-2346334-A1 (DE)
Title: 3,5-dibenzyl-6-aminouracils - in vitro phosphodiesterase inhibitors, diuretics, bronchodilators etc.
Inventor: FURUKAWA YOSHIYASU
IPC: C07D239/54
Filed: 1973-09-14
Abstract: 6-Aminouracil derivs. of formula (I) are new: (R1 = lower alkyl opt. substd. by one OH or alkoxy; R2 = halo, NO2 or lower alkyl; n = 0, 1 or 2). Alkyl and alkoxy are opt. unsatd. and pref. contain 1-4C. (I) have in vitro inhibitory activity against adenosine-3',5'-cyclophosphate phosphodiesterase (>100 times more active than theophylline) and also diuretic, platelet-aggregation, inhibiting and bronchodilating activities. Dose is 0.1-3 g/day.
Patent DE-2349826-A1 (DE)
Title: Equipment for bulk mixing matls - comprising compact arrangement of hoppers and flow controllers on screw conveyor
Inventor: HINDERMANN ERICH AUGUST
IPC: B29C48/03
Filed: 1973-10-04
Abstract: Equipment for mixing matls. in bulk and adding small quantities of another substance, e.g. colouring matter, consists of a hopper divided into two parts by a partition and provided with an outlet fitted with slide valves for control of the different components, a screw conveyor into which the hopper outlet discharges, and a smaller dosing hopper which discharges onto a vibratory conveyor feeding into a chute. The two hoppers, the vibratory conveyor and the chute are mounted on the screw conveyor, which is driven by a motor mounted at one end and has an outlet opening downwards at the other end for discharge into a hopper feeding the equivalent in which the mixt. is to be used, e.g. an extruder. The mixing and dosing assembly can be supported on a bracket fixed to the side of the extruder hopper. Alternatively, the dosing appts. can be fitted with a dosing pump and flexible or fixed feed pipes, and the appts. can be mounted so that it can be pivoted to bring either the vibratory feeder or the dosing pump into use. The arrangement is compact, can be mounted directly on equipment where the mixt. is to be used, gives a accurate mixing and avoids the risk of sepn. of the components.
Patent DE-2351198-A1 (DE)
Title: Dough mixer for esp potato flour products - with continuous feed and output
Inventor: WILLEMSEN WILLEM HENDRIK
IPC: C08L3/00
Filed: 1973-10-11
Abstract: The dry ingredients i.e. potato flour, thickener, seasoning, binder etc. are premixed and fall from a hopper through a paddle wheel valve into a water injection ring, with pressurized, regulated feed below which is an Archimedean screw mixer/kneader whose offset outlet nozzle is directed onto the wall of a rotating, vertical axis, cylindrical vat below the machine.
Patent DE-2351392-A1 (DE)
Title: Packing assembly from stacked packing units - with outside strip of non stretch material securing stacked units together
Inventor: RIESNER WALTER
IPC: B65D71/02
Filed: 1973-10-12
Abstract: The packing assembly consists of two or more identical units, especially round or oval boxes. Each unit is provided on its top and bottom surface with projections or grooves to minimise sliding, when they are stacked on top of each other. The packing assembly is secured in stacked position by a narrow strip of bendable and foldable but non stretch material such as paper, which is tensioned and joined together along top and bottom and sides of the packing assembly. One end of the strip is clamped between two adjoining stacking units across the packing assembly before the strip is joined together on the outside of the packing assembly.
Patent DE-2401253-A1 (DE)
Title: Winder handle for vehicle windows - incorporates integral crank arm projection of die-cast zinc
Inventor: BOSSERT WALTER DIPL ING
IPC: G05G1/08
Filed: 1974-01-11
Abstract: The handle consists of a crank arm, and a turning knob of flexible plastics. The knob has an internal recess, with a circumferential groove. The free arm end has a shoulder with a complementary radial projection onto which the knob is pushed with a snap connection. The shoulder of the arm is formed from a die-cast zinc section with internal recess. The free end of the zinc section facing the knob, is formed as a roll, forming the projection. The shoulder may be integrally formed with the arm, as a die-cast part.