baber/WOPTO huggingface dataset:
Patent WO-03107550-A1 (WO)
Title: Verfahren zur kontaktierung mindestens eines moduls für drahtlose funkstandards mit mindestens einer applikation
Inventor: ENDERLEIN JANOS-GEROLD
IPC: H04B1/38
Filed: 2003-06-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Kontaktierung mindestens eines Moduls für drahtlose Funkstandards mit mindestens einer Applikation, wobei auf einer mit der Applikation zu kontaktierenden Seite des Moduls Kontaktflächen vorgesehen werden und auf einer mit dem Modul zu kontaktierenden Seite der Applikation Kontaktflächen vorgesehen werden, die mit den Kontaktflächen des Moduls zusammenwirken können und zwischen den jeweiligen Kontaktflächen des Moduls und der Applikation eine Verbindung hergestellt wird. Ferner umfasst die vorliegende Erfindung eine Kombination, aufweisend ein Modul für drahtlose Funkstandards und eine Applikation, wobei das Modul auf einer mit der Applikation zu kontaktierenden Seite Kontaktflächen (flächenförmige Kontaktelemente) aufweist und die Applikation auf einer mit dem Modul zu kontaktierenden Seite Kontaktflächen aufweist, die mit den Kontaktflächen des Moduls zusammenwirken können und mit diesen kontaktierbar sind.
Patent WO-2004046540-A1 (WO)
Inventor: KLUEGL WENDELIN
IPC: F02M63/00
Filed: 2003-11-20
Abstract: L'invention concerne un injecteur piézo-électrique doté d'un pointeau à niveaux (5) à entraînement direct pour l'injection de carburant dans un moteur à combustion interne. Pour ouvrir les orifices d'injection (16, 19), les deux aiguilles (15, 17) du pointeau à niveaux (5) ne sont pas actionnées, comme cela est usuellement le cas, par une servovalve ou par la pression du carburant développée dans l'injecteur, mais directement par l'actionneur (3) piézo-électrique. Cet actionneur (3) piézo-électrique présente ainsi l'avantage de commander directement les deux aiguilles (15, 17) au moyen de l'amplitude d'une tension de commande qui lui est appliquée. Lorsqu'ils ne sont pas activés, des ressorts de pression (11; 20, 21) maintiennent les orifices d'injection (16, 19) des deux niveaux fermés.
Patent DE-1804249-A1 (DE)
Title: Device for controlling a weaving or knitting machine
Inventor: RIBLER ERICH
IPC: D03C3/20
Filed: 1968-10-21
Abstract: First group of stop rods is subjected to selective movement, while a second group of stop rods is subjected to the lifting movement of the relevant knife basket or lock section inasmuch as the stop rods of this group have been brought into the selective position by a preceding selective movement. Use: control process for looms, knitting machines and the like.
Patent DE-1907703-A1 (DE)
Title: Water soluble cold lubricants for metal - working
Inventor: TAUBER DIPL-CHEM DR GUENTHER
IPC: C10M173/02
Filed: 1969-02-15
Abstract: Lubicants which are transparent and have improved lubricating properties contain a reaction product of polycholor paraffin hydrocarbons (A) with thio-urea or its compounds. A pref. contains 6 to 30C atoms and 30 to 80 wt.% chlorine (esp. 12 to 24C atoms and 50 to 64 wt.% chlorine). The thio-urea may be substd. with alkyl or alkoxy groups. The lubricants pref. contain 0.5 to 20 wt.% (esp. 2 to 5%) of the reaction product, together with emulsifiers and for solubilisers.
Patent DE-1927845-A1 (DE)
Title: 2 6 - dimethyloctene-6-ol-2 prepn
Inventor: HENNING KROESCHE DR
IPC: C11B9/00
Filed: 1969-05-31
Abstract: (or vinyl)-tetrahydropyran is reacted with an alkali metal (Na) in the presence of (liquid) NH3 or a primary, aliphatic amine. In a second step, the product is reacted with ROH (where R = H, or (cyclo) aliphatic.).
Patent DE-1928931-A1 (DE)
Title: Water-dilutable polyether-phenoplast reaction prods
Inventor: BERNHARD BROECKER DIPL-CHEM DR
IPC: C08G65/26
Filed: 1969-06-07
Abstract: Water-dilutable, stable synthetic resins made by heating together polyethers (a) having OH groups and sometimes epoxide groups, and phenol-formaldehyde condensation products, (b) with methylol groups, preferably alkoxy-methyl groups, and hydroxy-carboxylic acid, (c) addition of ammonia and/or organic nitrogen bases (d) convert the product to the water-dilutable form. Very good storage properties and may be used in electrophoresis baths.
Patent DE-1941963-A1 (DE)
Title: Spray printing a moving strip of textile - material
Inventor: BRANDT HORST
IPC: D06B1/02
Filed: 1969-08-18
Abstract: A spraying table with an operating platform can be swivelled according to a prearranged programme. The spraying table acts as the operating platform carrier, and the swivel movement of the spraying table can be controlled in dependence on the position of the operating platform regarding the spraying heads by end probes acting as programme transmitters.
Patent DE-1960342-A1 (DE)
Title: Feeding powder for gas-shielded plasmapowder welding - ing powder for gas-shielded plasma powder
Inventor: KRETZSCHMAR EBERHARD
IPC: B23K9/32
Filed: 1969-12-02
Abstract: Powder feed process, for automatic, shielded arc powder welding and plasma-powder welding, where powder in a translucent plastic bottle is supplied to an injector tube inclined downwards about 30 degrees. Bottle is closable by a magnetic shut-off device. A perforated proportioning disc ensures even flow. Fluid powder of up to 300 mu m grain size can be deliver in quantities of 2 to 9 kg/hour at a density of S=4, without blockages taking place in front of the mixer jet of the injector tube. Commercially available translucent plastic bottles may be quickly screwed on to the case and quickly removed. Automatic switching on and off control of the welding without blockages in the power tube taking place.
Patent DE-1961071-A1 (DE)
Title: Sugar recovery from bagasse
Inventor: KAETHER WILLY
IPC: C13B10/04
Filed: 1969-12-05
Abstract: Sugar recovery from bagasse conveyed steadily through a diffusion trough for spraying with extraction fluid from below in counterflow. By dividing the trough into two zones the crude bagasse can be heated by the spray fluid in the first thickened or compacted at the end of this first zone. The bagasse flow is retarded during the juice removal operation as it passes from the entry zone to the diffusion zone proper. This prevents mixing of extraction fluid and circulating juice also dispenses with a separate macerating stage.
Patent DE-2007805-A1 (DE)
Title: Gas-shield welding
IPC: B23K9/10
Filed: 1970-02-20
Abstract: Using a consumable electrode, as in DT 1690579 for terminating the welding, the welding current pulses are firstly reduced or extinguished and then after a delay, the remaining welding current is switched off.
Patent DE-2022148-A1 (DE)
Title: Polyurethane mouldings with high degree of accuracy and homogeneity
Inventor: LEHMANN WALTER
IPC: B29C33/30
Filed: 1970-05-06
Abstract: Apparatus for prodn. of foamed plastic mouldings, esp. from polyurethane, has a mould in which at least one mould wall is mounted for outwards movement away from the mould during moulding. Gives polyurethane foam mouldings with a high degrees of accuracy and homogeneity.
Patent DE-2052997-A1 (DE)
Title: Aerator/circulator - for use in activated sludge effluent treatment plants
IPC: C02F3/16
Filed: 1970-10-28
Abstract: In the liq. aeration/circulation rotor mounted on a vertical shaft for use in activated sludge or surface water effluent treatment plants, as in DT 2009840, in which the upwardly open, funnel-shaped annular rotor body is provided on the underside with downwardly extending ribs running from its inner to its outer edge, and forming impeller blades in conjunction with flat blades projection in the direaction of rotation and fixed to the lower edge of the ribs in the outer annular zone of the body, the improvement whereby the edges of the blades lying in the direction of rotation of the rotor merge asymptotically into the ribs in the direction of the rotor shaft.
Patent DE-2103688-A1 (DE)
Title: Styrene polymer laminate - consisting of layer of thermally resistant styrene polymer and at least one further layer of different styrene
IPC: B32B27/00
Filed: 1971-01-27
Abstract: Laminate consists of at least two bonded layers, the first layer contg. at least 30% wt. of a styrene polymer (I) with a good thermal stability, and the second layer contg. a styrene polymer other than polymer (I). Specif. the styrene polymer (I) consists of a copolymer of 95-50% wt. styrene and 5-50% wt. maleic anhydride, fumaric anhydride or itaconic anhydride, of 90-20% wt. styrene and 10-80% wt, alpha-methylstyrene, of 90-50% wt. styrene and 10-90% wt. methyl methacrylate of 90-50% wt. alpha-methylstyrene and 10-50% wt. acrylonitrile, or a terpolymer of styrene/alpha-methylstyrene/acrylonitrile, or styrene/methyl methacrylate/alpha-methylstyrene, or styrene/acrylonitrile/maleic anhydride, or styrene/methyl methacrylate/maleic anhydride. The laminates have a combination of lhigh thermal stability, and high rigidity, resistance to impacts, resistance to scratching and/or resistance to solvents, which cannot be obtained with the individual styrene polymers.
Patent DE-2116486-A1 (DE)
Title: Fibre crimping - by needled porous drum with heat passing through to texturise synthetic fibres
IPC: D02G1/00
Filed: 1971-04-05
Abstract: The surface of the drum is fitted with needles to create a series of small chambers to hold the fibres while hot air or steam is passed through, and intensified by suction fans, to crimp the fibres. An internal shield is fitted to the drum to shroud the zone between fibre entry and withdrawal to prevent heat loss.
Patent DE-2122314-A1 (DE)
Title: Chromone-3-aldehydes - from ortho-hydroxyacetyl cpds using a vilsmeier reagent
IPC: C07D311/22
Filed: 1971-05-06
Abstract: Chromone-3-aldehydes of formula: (where A represents the remaining links of a benzene ring which can be annelated to further carbocyclic six rings or a pyrone ring; the benzene ring or anellated rings may be substd.), are prepd. by reaction of o-hydroxyacetyl cpds. of formula with a Vilsmeier reagent at 10-80 degrees C followed by hydrolysis of the reaction mixt. with H2O Cpds. are inters. in the prepn. of dyes. The pref. Vilsmeier reagent is DMF and POCl3.
Patent DE-2150976-A1 (DE)
Title: Nonnoble transition metal perovskites - of mixed valency as cathode catalysts in electrochemical ccells
Inventor: YOUNG II ARCHIE R
IPC: H01M4/90
Filed: 1971-10-13
Abstract: A cathode catalyst for an alkaline electrolyte electro-chemical cell comprises an nonhoble metal perovskite AxAy'BO3, where A, A' are metals having different valencies from gps. IA, IIA or IIIB and B is a nonnoble transition metal from gps. IVB to VIIB or VIII and x + y = 1. The perovskite is a solid soln. of ABO3, A'BO3 having a different valency in the two oxides and the sum of valencies of A and B equalling 6 for each oxide. Cell may be a fuel cell, or one for prodn of organic chemicals.
Patent DE-2154594-A1 (DE)
Title: Aerosol ejection evaluation - using activated particles in respiratory simulator
Inventor: REITER REINHOLD DR RER NAT
IPC: G01N15/06
Filed: 1971-11-03
Abstract: Evaluation of aerosol ejected particles distributes in respiratory tracts by means of a simulator in which the ejected particles together with an added quantity of Thoron (B. activity) diffuse slowly through the multi-compartment chamber and moisture unit to fall on to a four band reeled filter system. The filer system is representative of the major sections of the respiratory system. Following particle contamination the bands are moved to a measuring head and simultaneously expose the next section for contamination. a measuring head connected to a single channel spectomater with pre-selected impulse count rate establishes the particle count on each band. The chamber is evacuated after each filter band movement to prepare it for the next injection.
Patent DE-2166686-A1 (DE)
Title: Naphtho(1,2-c)isoxazole-3-carboxylic acid derivs - prepd by cyclizing 1-oximino-naphthalene-2-glyoxylic acid derivs
Inventor: SUZUKI YASUSHI
IPC: C07D261/20
Filed: 1971-04-23
Abstract: Naphthoisoxazole-3-carboxylic acid derivs. of formula (I):- (where R1 is H, is not >6C alkyl or alkenyl, is not >12C cycloalkyl, alkyl, aryl or aralkyl, or a group M1/n in which M is alkali(ne earth) metal, Al, NH4 or a cation derived from an organic base and n is the valence of the cation M; R2, R3 and R4 are H, halogen, is not >4C alkyl, alkoxy or haloalkyl, is not >7C acyloxy, a gp. -NR5R6 in which R5 and R6 are H, is not >4C alkyl, phenyl or acyl, OH or NO2; and the broken line indicates an optional double bond), e.g. 4,5-dihydro-naphtho(1,2-c)isoxaxol-3-carboxylic acid, are new cpds. (I) are useful as anti-inflammatories, inhibitors of gastric secretion, and antiulcer agents. On account of the reactive group in the 3-position, they are also useful as intermediates for e.g. pharmaceuticals, dyes, etc.
Patent DE-2202980-A1 (DE)
Title: Unsatd acid distillation - using hydroquinone monomethyl ether benzoquinone and oxygen-contg gas as polymn inhibitors
Inventor: OTSUKI SUSUMU
IPC: C07C51/00
Filed: 1972-01-21
Abstract: Distillation of a polymerisable unsatd. acid is effected while introducing hydroquinone monomethyl ether and benzoquinone into the upper part of the distillation zone, and, if desired, an oxygen-contg. gas into the lower part of the distillation zone. Specif., the acid is acrylic or methacrylic acid. The wt. ratio of benzoquinone to hydroquinone monomethyl ether is 0.1:20-20:0.1, pref. 1:10-10:1. The total amount of these two cpds. in the distilln. zone at a given instant is at least 5 ppm based on liquid in the zone. The added cpds. inhibit the polymsn. of the unsatd. acid in the vapour phase at high temps. Distilln. can be effected continuously without blockages in the columns.
Patent DE-2204359-A1 (DE)
Title: 18-(alkyl-acylamino)-14 beta, 16 beta, 20-trihydroxy pregnanes - -hypotensives and diuretics
Inventor: KERB ULRICH DR
IPC: C07J7/00
Filed: 1972-01-27
Abstract: Title cpds. of formula (I): where R = H or lower alkyl, R' = H or lower alkyl, X = hal, OH or an ester residue, Y = H, acyl or alkyl, and z = O, H, H or H, OR2 where R2 = H or acyl, and salts of (I) are hypotensives and diuretics with positive inotropic and myotropic activity. (I) are prepd. by a multistage process using known reactions, from a 16 alpha, 17 alpha-epoxypregnane.
Patent DE-2213097-A1 (DE)
Title: Injection moulding material - comprising synth, resin impregnated glass fibre web
Inventor: SCHMIDT DIETER
IPC: B32B27/00
Filed: 1972-03-17
Abstract: The support foil web is provided with a layer of relatively long glass or synthetic fibres in parallel arrangement, covered with a layer of short, random deposited, inorganic or organic fibres, such as asbestos, sisal or their mixture. These two layers are sandwiched between two synthetic resin layers of thorough impregnation. Then the web is reeled and supplied to an injection moulding machine.
Patent DE-2228400-A1 (DE)
Title: Knitting machine needle monitor - sensor needle has ball joint end sliding in housing
Inventor: MUELLER GERHARD
IPC: D04B35/10
Filed: 1972-06-10
Abstract: The ball end of the sensor needle slides, with spring return, in the cylindrical housing, and has a socket to receive the ball end of the actuating rod.
Patent DE-2231008-A1 (DE)
Title: Rocket fuel - based on silicon hydrides
Inventor: VELDUNG ERWIN
IPC: C06D5/08
Filed: 1972-06-24
Abstract: The rocket fuel consists of polysilanes of formula (SiH2)n and tetrasilane of formula (Si4H10). Also claimed is a fuel consisting of silylamine (S1H3)3 N.
Patent DE-2255356-A1 (DE)
Title: Shrinkable stretched thermoplastics sausage skin - mfr on tapering mandrel with reduced dia between rings to minimise frictional damage to tube
Inventor: KALUZA LUDWIG DIPL ING
IPC: B29C55/28
Filed: 1972-11-11
Abstract: A tapering mandrel, as in parent patent, for continuously producing a shrinkable, stretched thermoplastics tube, esp. for sausage skins, held at its tapered protion by a pair of lateral rollers acting through the tube into recesses of the mandrel face. The mandrel has an enlarging ring and opt. a cetering ring mounted on it (both of larger dia. than the mandrel) with a hot chamber around it between these rings. An annular cooling zone surrounds it further down. The improvement comprises the use of a mandrel which is reduced to a much smaller dia. from the centering ring to the outlet end, thus considerably reducing friction between mandrel and plastics tube.
Patent DE-2264265-A1 (DE)
Title: Poly-4-(thio) imidazolin-2-ones - prepd. by condensing acyloins and polyamines and reacting alpha-aminoketones obtd. with polyiso (thio) cyanates
Inventor: LEWALTER JUERGEN DR
IPC: C07D233/84
Filed: 1972-12-30
Abstract: Poly-4-imidazolin-2-ones (I) or -4-thioimidazolin-2-ones (II) (where in (I) X = -O- and in (II) is -S-; n is 15-10000 (20-500) R1 and R2 denote H, 1-6 (1-4)C aliphatic, 5-12 (6) C cycloaliphatic, 5-12 C aryl opt. substd. by 1-4C alkyl or halogen, or 7-10C alkylaryl or aralkyl gps. R3 and R4 are 2-10 (2-6)C aliphatic, 5-12 (6) C cycloaliphatic, 5-12C aryl opt. substd. by 1-4C alkyl, halogen, -CN, alkoxy or -NO2, 7-10C alkylaryl or R5-Y-R6, in which -Y- is -S-, -O-, -SO2-, -CO- -CH2-, Me-C-Me, -O-(CH2)2-4-O-, and R5 and R6 are 2-6C aliphatic, 5-12C aryl or cycloaliphatic gps) are useful for mfr. of heat-proof plastics. as filaments, foils, moulded articles and lacquers, e.g. stoving lacquers.
Patent DE-2310794-A1 (DE)
Title: Air cooled inert gas generator - with closed loop coolant circuit to cool product gas
Inventor: KURZ GERMAN
IPC: B01J7/00
Filed: 1973-03-03
Abstract: The use of closed loop cooling avoids introducing oxygen into the gas and in locations where cooling water is not cheaply available, air cooling reduces generating cost. The coolant can circulate naturally or be forced. In some applications refrigeration, e.g. steam flash refrigeration, can be used with an anti-freeze in the water or a hydro-carbon coolant. The gas is produced as normal by combustion with a liquid or gaseous fuel.
Patent DE-2339644-A1 (DE)
Title: Chain conveyor composed of plastic links - lightweight link design allows rapid assembly and dismantling
Inventor: SPECHT DIETER
IPC: B65G17/06
Filed: 1973-08-04
Abstract: A chain design in which the elastic properties of the plastic material, from which the links are made, are used to allow snap fastening of one link to another, each link pin pressing into two hooks on the adjacent link and also forming the meshing element for the chain wheels. Similar fastenings are proposed for the attachment of buckets, scoops or plates to the links for many different conveyor belt applications, these equipment hooks engaging projections on the link sides.
Patent DE-2340971-A1 (DE)
Title: Reactor vessel primary and secondary shielding - formed by water filled tanks integrated with main building structure
IPC: G21C13/00
Filed: 1973-08-13
Abstract: Annular multi-cellular tank construction in a concentric assembly surrounding the reactor pressure vessel and providing primary and secondary water filled containments effective as radiation energy absorbing shielding and as structural protection to the reactor from external disturbances and as reservoirs for emergency cooling. The interspace between the primary and secondary shielding and the void beneath the vessel act to retain leakage and provide capacity for emergency flooding. The annular water filled tanks are structurally integrated with the main reactor building in a compartmented construction incorporating control and auxiliary plant rooms. Especially useful in pressurised and boiling water reactor power plants. The multi-purpose construction is amenable to off-site prefabrication. Heavy concrete shields is obviated.
Patent DE-2341282-A1 (DE)
Title: Injection moulding machine - with auxiliary cylinders to adjust platen positions
Inventor: HEMIDY RENE
IPC: B29C45/68
Filed: 1973-08-16
Abstract: In an injection moulding machine with a fixed and a moving platen holding the mould halves, the guide to columns are provided with a piston and cylinder connected to a common hydraulic supply to control the platen posn. according to the thickness of the mould. The mould halves are brought together by the action of a toggle joint and the final high locking pressure is produced by the hydraulic jacks attached to the columns. The arrangement enables the locking pressure to be accurately controlled on each column.
Patent DE-2355969-A1 (DE)
Title: Recognition circuit for plug-in cards - recognises incorrectly inserted or missing cards carrying electric components
Inventor: LOCHER JOHANNES
IPC: G01R31/04
Filed: 1973-11-09
Abstract: The cards have at their one side a contact strip whose contacts apply to the corresponding sockets signal and supply voltages. Resistors of the same value are provided on the card and at the socket. When several cards are used, individual resistor pairs have different values. When the cards are inserted, the resistors are connected in series and to an error recognition stage. A switch in the card circuit is connected to the error recognition stage output.
Patent DE-2356611-A1 (DE)
Title: Coupling with radial and axial compensation - has spring loaded spheres in intermediate coupling disc pressing against main discs
Inventor: KREILING HELMUT
IPC: F16D3/02
Filed: 1973-11-13
Abstract: The coupling is particularly intended for angle displacement devices. The radial and axial displacement of the two shafts are equalized so that circumferential play with alteration of the direction of rotation of the shafts is compensated out or at any rate reduced. The spheres are pressed by springs against the radial projections on the coupling disc. The tension on the springs is adjusted by set screws. There can be hemispherical seats into which the spheres are pressed by the springs. The screws and springs are provided in bores tangential to the radial slots accommodating the arms of the centre shaft, so that they are normal to each arm.
Patent DE-2364136-A1 (DE)
Title: Detector for hidden miniature radio transmitters - transmits signal to microphone connected to transmitter
Inventor: RISBERG STURE
IPC: G01R29/08
Filed: 1973-12-21
Abstract: The detector has an audio-frequency generator, a loudspeaker and a radio receiver with wide-band tuning. The receiver has an l.f. stage with a filter whose resonance curve allows the passage of signals at the same frequency as the generator. An indicator displays the signals passing through the filter. Pref. a pulse duration discriminator between filter and indicator allows the passage only of pulses having a longer duration than those produced by ordinary conversation or music and transmitted by the filter. The generator may be designed to produce signals at two or more different frequencies.
Patent DE-2402743-A1 (DE)
Title: Electromagnetically controlled two-surface brake coupling - has intermediate friction plate between plates to increase braking torque
Inventor: ORTLINGHAUS OTTO
IPC: F16D27/06
Filed: 1974-01-21
Abstract: In this type of brake, magnetic force is used to press the pressure disc with friction lining against a base disc also with friction lining, via an intermediate discs. A particular advantage is that speedy application and release of the brakes is achieved. The intermediate plate also has a friction lining and doubles the braking torque. It has a number of through holes. A spring loaded circular disc holds the base plate in the off position. The brake is built in a U shaped frame. There is a flange screwed into the pressure disc and there are distance bushes or spacers between the operating discs.