baber/WOPTO huggingface dataset:
Patent WO-0055991-A1 (WO)
Inventor: PACIC TOPLICA
IPC: H04B7/26
Filed: 2000-03-13
Abstract: Selon l'invention, au moins une séquence de synchronisation est émise dans chaque cas par des stations de base dans un canal de synchronisation pour synchroniser des stations radioémettrices-réceptrices. De plus, au moins une séquence de synchronisation de stations de base est émise par les stations de base dans le canal de synchronisation. Les séquences de synchronisation de stations de base d'au moins deux autres stations de base adjacentes sont reçues par la station de base concernée et prises en compte pour la synchronisation.
Patent WO-0128038-A1 (WO)
Inventor: BOLLENBECK JAN
IPC: H01Q5/00
Filed: 2000-05-03
Abstract: The invention relates to an antenna. The radiator element of the antenna is provided with a plurality of windings or meanders. At least one winding or meander can be short-circuited by means of an electronic switch for adjusting the resonance frequency of the antenna. The antenna is constructed in a simple manner, preferably on a printed circuit board, and can thus be produced in a cost-effective manner.
Patent WO-0142862-A1 (WO)
Title: Vorrichtung und verfahren zur einbindung von automatisierungskomponenten
Inventor: MACHER ANDREAS
IPC: G05B19/05
Filed: 2000-11-29
Abstract: Die Erfindung betrifft eine Vorrichtung und Verfahren zur Konfigurierung, Projektierung, Dokumentierung und/oder Diagnostizierung von Baugruppen und/oder Automatisierungskomponenten in einem Automatisierungs- oder Prozeßleitsystem. Für eine Einbindung von Automatisierungskomponenten in ein Engineering-System des Automatisierungs- oder Prozeßleitsystems wird vorgeschlagen, daß ein insbesondere versioniertes veröffentlichtes Interface vorgesehen ist, über das sich eine Softwarekomponente einer Automatisierungskomponente an das Engineering-System ankoppelt. Die Automatisierungskomponente wird dem Engineering-System bekannt gegeben und stellt diesem ihre Funktionalität zur Verfügung. Ebenso kann die Softwarekomponente relevante Informationen des Engineering-Systems über entsprechende Interfaces abfragen.
Patent WO-0157979-A1 (WO)
Title: Mehrpoliger niederspannungs-leistungsschalter mit einem stromerfassungsgerät je pol
Inventor: BACH MICHAEL
IPC: H01H83/02
Filed: 2001-01-30
Abstract: Eine Stromerfassungseinrichtung (15) für einen mehrpoligen Niederspannungs-Leistungschalter (1) weist einen Tragkörper (20) mit je einer Durchtrittsöffnung für einen Stromleiter (4) jedes der Pole und eine die Durchtrittsöffnung (21) umgebende Aufnahmekammer (22) für Sekundärteile (26, 31) von Stromsensoren und/oder Stromwandlern auf. Der Tragkörper (20) ist im Wesentlichen plattenförmig und rechteckig ausgebildet und bildet einen Teil der Rückwand (13) des Leistungsschalters (1). Werden Rogowski-Spulen (26) als Sekundärteil eines Stromwandlers benutzt, so werden einstellbare Spannungsteiler zum gegenseitigen Abgleich gleichfalls an dem Trägkörper (20) angebracht. Die mehrpolige Stromerfassungseinrichtung (15) vereinfacht als geprüfte Baugruppe die Herstellung von Leistungsschaltern.
Patent WO-0186588-A1 (WO)
Inventor: GUNDLACH HARALD
IPC: G06K19/077
Filed: 2001-03-22
Abstract: Es wird eine Chipkarte mit einem Trägerkörper vorgeschlagen, in den wenigstens eine jeweils mehrere elektrische Komponenten aufweisende Systemkomponente einbringbar ist, die die elektrischen Funktionen für den Betrieb in der Chipkarte auf sich vereint. Die Systemkomponente schließt dabei mit der Oberseite des Kartenkörpers der Chipkarte in etwa bündig ab. Wenigstens eine der elektrischen Komponenten ist von der Oberseite der Chipkarte aus zugänglich.
Patent WO-0212700-A1 (WO)
Title: Verfahren und vorrichtung zur regelung einer betriebsgrösse einer brennkraftmaschine
Inventor: KUSTOSCH MARIO
IPC: F02D41/30
Filed: 2001-07-20
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Regelung einer Betriebsgrösse einer Brennkraftmaschine vorgeschlagen. Dabei ist ein Regler vorgesehen, welcher in Abhängigkeit der Regelabweichung nach Massgabe wenigstens eine veränderlichen Parameters ein Ausgangssignal zur Regelung der Betriebsgrösse erzeugt. In Abhängigkeit der Betriebsart (Schichtbetrieb, Homogenbetrieb, Homogenmagerbetrieb) wird der Wert dieses wenigstens einen Parameters auf speziell auf die Stecke in der jeweiligen Betriebsart angepassten Werte umgeschaltet.
Patent WO-0214887-A1 (WO)
Title: Schaltungsanordnung zur überwachung des ladezustands eines akkumulators
Inventor: SEILS WOLFGANG
IPC: G01R31/36
Filed: 2001-08-10
Abstract: Eine Schaltungsanordnung zur Überwachung des Ladezustandes eines Akkumulators, welcher insbesondere in einem Kraftfahrzeug eingebaut ist, weist ein Steuergerät (1) auf, welches Stromfluss (I) aus dem Akkumulator heraus oder in den Akkumulator hinein erfasst und auswertet. Die Schaltungsanordnung ist dadurch gekennzeichnet, dass das Steuergerät (1) in einen Zustand mit geringem Stromverbrauch (Sleep Mode) versetzbar ist, aus dem es mittels eines Aktivierungssignals (1a) wieder herausholbar ist. Des weiteren ist ein Sensor (2a, 2b, 2c, 3, 7) vorhanden, welcher bei einem Stromfluss aus dem Akkumulator heraus oder in den Akkumulator hinein ein Sensor-Signal abgibt.
Patent WO-03078182-A1 (WO)
Inventor: POLZIN NORBERT
IPC: B60C19/00
Filed: 2003-03-13
Abstract: L'invention concerne un procédé et un dispositif de surveillance de l'état de pneumatiques montés sur les roues motrices d'un véhicule automobile. Ce dispositif permet de détecter les mouvements de rotation des roues motrices et de produire des grandeurs qui sont fonction des mouvements de rotation détectés. Ce dispositif permet également de combiner les grandeurs produites et de procéder à la surveillance en fonction du résultat de ladite combinaison. L'invention est caractérisée en ce que la surveillance fait également intervenir le couple moteur agissant sur les roues motrices. Pour différents pneumatiques, la circonférence de roulement change beaucoup en fonction du couple moteur de telle façon qu'une modification de la circonférence de roulement due à une perte de pression peut être compensée et ainsi non reconnue. Si l'influence du couple moteur est prise en compte lors de la détection d'une perte de pression des pneumatiques, une perte de pression peut être détectée de façon sûre et sans détection d'erreur, même dans de tels cas.
Patent WO-2004004974-A1 (WO)
Title: Verfahren und vorrichtung zum hydro-erosiven verrunden einer kante eines bauteils
Inventor: FATH ANDREAS
IPC: F02M59/44
Filed: 2003-06-17
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum hydro-erosiven Verrunden einer Kante eines Bauteiles, insbesondere einer Kante in einem Kanal eines hochdruckfesten Bauteils, bei dem eine mit Schleifkörpern versetzte Flüssigkeit entlang der zu verrundenden Kante geleitet wird und die Strömungsgeschwindigkeit im Bereich der zu verrundenden Kante durch einen in den Strömungsweg der Flüssigkeit angeordneten Körper erhöht wird. Es wird vorgeschlagen, dass in Bezug auf das Verfahren die Strömungsgeschwindigkeit der Flüssigkeit (6) entlang des Verlaufes des Körpers (7) bis zum Erreichen der zu verrundenden Kante (5) über die Geometrie des Körpers (7) zunehmend erhöht wird und dass in Bezug auf die Vorrichtung die Querschnittsfläche des Strömungskanals (10) in Strömungsrichtung (S) der Flüssigkeit (6) gesehen entlang des Verlaufes des Körpers (7) zumindest bis zu der Kante (5) stetig abnimmt.
Patent DE-1805624-A1 (DE)
Title: Electronic smell detector
Inventor: EDGAR MEINHARD JAMES
IPC: G01N27/00
Filed: 1968-10-28
Abstract: A feeler contains two layers of conjugated organic compounds such as fluorescin, indigo, phenazine, chloranil and their complexes which act as donors or acceptors. The layers are in contact and electrons can migrate through a rectifying interface which is exposed by holes and carries external electrodes. A measuring instrument indicates the changes of the electronic characteristic of the interface when odoriferous substances are absorbed in it.
Patent DE-1906428-A1 (DE)
Title: Method for opening gaps in concrete walls
Inventor: ALFRED NELL DIPL-ING HANS
IPC: E04F21/00
Filed: 1969-02-08
Abstract: The gaps are opened by means of removal of gap filling, e.g. foamed polyurethane and/or polystyrene, the filling being cut through the whole depth and width in one operation. The cutting process consists of application of heat by a thin heated frame bent into U or V shape so that the temperature is only slightly above the melting point of the gap filling mass. Alternatively the filling can be removed by mechanical means.
Patent DE-1911661-A1 (DE)
Title: Multicomponent cast polyamide strand - polymerised in mould
Inventor: FERCH ALOIS
IPC: B29C48/09
Filed: 1969-03-07
Abstract: Components are continuously fed to a mould which is open downward, and the strand is withdrawn from the bottom end of the mould in a not yet fully polymerised state. Preferably it can then be formed or cut into pipes or disc blanks.
Patent DE-1946612-A1 (DE)
Title: Fluidised bed coating of articles with vinyl chloride - polymeres free of plasticiser
Inventor: LOOMAN WOLFGANG DIPL-CHEM
IPC: C08J3/12
Filed: 1969-09-15
Abstract: Coating can be applied by using as the PVC a vinyl chloride-ethylene copolymer and/or a vinyl chloride-propylene copolymer containing 0.5-10 weight % of the olefine and having a K value of 45-65. The copolymers have good flow and melt behaviour at short melting times. No thermal after-treatment is needed to give a uniform coating. Glossy coatings are obtained, with good resistance to chemicals and weathering.
Patent DE-2004390-A1 (DE)
Title: Continuousl bulk dyeing of fibres
IPC: D06B19/00
Filed: 1970-01-31
Abstract: Continously bulk dyeing of fibres. Method esp. applies to textiles based on synthetic fibres such as polyesters and polyamides. The material is continuously treated by impregnation and/or printing and colour fixing, according to the type of fibres used, by a suitable heat treatment e.g. with saturated steam or air at a temp. of 170 degrees C-230 degrees C. Treatment fluid is blown through the material which is then washed and dried. Such material comprises fibres or yarn in the form of prepared roving or fibre slivers.
Patent DE-2033290-A1 (DE)
Title: Self testing analyzer - esp dual beam infra red gas-analyzer
IPC: G01N21/37
Filed: 1970-07-04
Abstract: Analyser has as well as the main measuring path and reference path two control paths in each of which has a cell filled with a different control gas. The measuring and control paths are placed symmetrically around the central reference path and a common detector and the source of radiation mutually rotated so that the measurement path and the two control paths are scanned cyclically the signals from the later being used for continuous adjustment of detector sensitivity/amplifier gain. Increased accuracy due to automatic calibration.
Patent DE-2059137-A1 (DE)
Title: Scraper arrangement - for rotary drum vacuum filter
Inventor: NODA ICHIRO
IPC: B01D33/073
Filed: 1970-12-01
Abstract: Movement of the knife along the filter drum and also against the drum can be preset to suit the particular filtration. The movement is produced by mechanism on both sides of the filter drum each consisting of a motor drive connected by means of a driving chain and clutch to an idler with the knife connected eccentrically producing reciprocating movement along the filter bed and also to a swallow shaped rotor which produces the movement at appropriate intervals towards the drum.
Patent DE-2059325-A1 (DE)
Title: Intimate two phase solid mixture of copper - and lead
Inventor: E BAZLEY CARL
IPC: C22C9/00
Filed: 1970-11-24
Abstract: Copper is melted, the temp. of the melt raised to about 2300 degrees F and lead is added in an amount no greater in weight than that of the copper. The melt is reheated to about 2300 degrees F and 1-4% by wt. catalyst is added. The latter comprises equal parts of a copper/phosphorous compound and a sodium salt containing mineral. The melt is then immediately poured into a mould. Specif., the copper/phosphorous compound is contained in torbernite or turquoise and the sodium salt is halite or glauberite.
Patent DE-2065926-A1 (DE)
Title: Ski boot with anklet - has hook and eye-like hinge attaching anklet to riveted boot shell
IPC: A43B5/04
Filed: 1970-04-18
Abstract: This ski boot has a front foot-heel shell (10) which is provided with ankle plates (12,14). In one r egion of the Achilles tendon, the heel shell (10) is connected by a hook and eye fastener (18,28,30,32) to an anklet (20) which pivots backwards. The boot shell (10) has a plate (21) riveted to it, which forms a pocket with the rear wall, while at the same time forming a hinge with a second plate (34) fitted to the anklet (20). This upper plate has a hook (32) which engages behind a rod (28) in the lower plate (21). The anklet (20) can be removed from the shell (10) by swinging the anklet backwards until the hook (32) springs from the rod (28). It is re-engaged by replacing the hook on the rod and swinging the anklet forward. The hinge effect of the hook and rod simplifies the insertion of the foot into the boot.
Patent DE-2112161-A1 (DE)
Title: Isostatic press closure - overcomes stress concn
Inventor: LOHRENGEL HEINZ DIPL-ING
IPC: B65D45/30
Filed: 1971-03-13
Abstract: The dia. of the opening receiving the closure is larger than the dia. of the press chamber. A cylindrical press ring with threaded outer diameter and internal cams and a plug wit cams on its outer dia. form the closure arrangement. The pressure transmitting areas of the cams of both the press ring and the plug are inclined at an angle of 90-150 degrees while the cams of the press ring are in line with the third to sixth thread, in order to provide an even load concentration on the threaded part of the press ring. Furthermore, the press ring can be split vertically to its axis.
Patent DE-2114452-A1 (DE)
Title: Vacuum vessel - used in the treatment of molten metal, esp steel
IPC: B22D41/24
Filed: 1971-03-25
Abstract: Vessel designed for vacuum treatment of steel, which may be directly subjected to a vacuum without the necessity of enclosing it in another vessel, has a cover which fits tightly onto the bottom part. Orifices are provided in the top for admission of molten metal, admission of additives and connection to a vacuum source. The metal is evacuated from the bottom of the vessel by a sliding nozzle arrangement. When the vessel is to be used for vacuum stirring it is fitted with a porous brick in the bottom so that inert gas may be introduced. Gives rise to reduced construction and operating costs and increased safety.
Patent DE-2142957-A1 (DE)
Title: Sealing of sheet-pile joints - with the aid of polyurethane foam
IPC: E02D5/14
Filed: 1971-08-27
Abstract: Dry-sealing of sheet-pile joints is achieved using material which is applied as a liq. and subsequently solidifies to an adhesive foam stable w.r.t. the medium which is to be sealed off. The material is pref. a polyurethane which forms a tough durably elastic foam. Process is cheaper than prior art under-water welding of sheet-pile, and than adhesively applied rubber strips to cover and seal the joints.
Patent DE-2166919-A1 (DE)
Title: Prodn. of elastomeric copolymer - from ethylene, diolefin, propylene and diester of hydroxyalkyl norbornene
Inventor: CAMPBELL JOHN B
IPC: C08F210/18
Filed: 1971-09-16
Abstract: Prodn. of an element elastomeric copolymer by polymerisation of a mixt. of monomers which contains: (a) ethylene in an amt. so that the copolymer contains 25 to 75 wt. % of units derived from ethylene; (b) a diolefine having one double bond less easily polymerisable than the other, added in an amt. so that 0.1 to 4.0 g Mol olefinic bonds per kg. formed copolymer are present; and (c) propylene, in the presence of a co-ordination catalyst in soln. in an organic solvent, the monomer mixt. contains in addn., (d) a 20-62C diester of a 2-(hydroxyalkyl- or hydroxyalkenyl)-5-norbornene with 2 easily polymerisable double bonds, which is added in such amt. that it comprises 0.01 to 0.10 g Mol per kg of formed copolymer and the amt. of diester units in the copolymer amts. to >=15 wt. % of the copolymer. The resulting polymers possess an improved cold flow resistance compared with similar copolymers not contg. component (d).
Patent DE-2204212-A1 (DE)
Title: Blast furnace tuyere - has acute triangle ring cross section
Inventor: HOLLWEG ERICH
IPC: C21B7/16
Filed: 1972-01-29
Abstract: The tuyere has a truncated cone shape outer envelope, which is at such an angle relative to the inner wall of the tuyeres as to create an acute triangle cross section ring cavity through which coolant is passed. The tuyere pref. consists of a single drawn piece and is cheap to make and easily repaired and/or replaced.
Patent DE-2214384-A1 (DE)
Title: Thermocompression contact prodn - with good adhesion to passivated semiconductor element
Inventor: KRAFT WOLFGANG
IPC: H01L21/316
Filed: 1972-03-24
Abstract: Prodn. of a thermo compression contact on an Al metal layer contacting a zone of a planar semiconductor element in a passivating layer convering the surface of the semiconductor element is effected by, after applying the contacting metal layer on the planar diffusion mask provided with a contact opening, providing the metal layer with an etchable Al2O3 coating by anodic oxidn.; then applying the passivating layer, provided with an opening, and finally removing the Al2O3 coating in this latter opening before prodn. of the contact.
Patent DE-2216905-A1 (DE)
Title: Fruit discolouration - prevented by freezing and treating with aq soln contg ascorbic acid and opt citric acid
Inventor: KRUSE WOLF-WILHELM
IPC: A23N15/00
Filed: 1972-04-07
Abstract: Fruit for juice, marmalade and preserve mfr., and esp. apples and pears, are prevented from turning brown on processing, e.g. by cutting up, destoning and destalking, by freezing, e.g. to -16 to -45 degrees C, and then treated with an aq. soln. contg. 0.5-7 (2-3) wt.% ascorbic acid and pref. also 0.5-7 (2-3) wt.% citric acid (to enhance activity of ascorbic acid), pref. by immersion or by spraying, followed by processing soon after removing ice-layer formed on treatment with aq. soln., and opt. renewed treatment with soln. after processing.
Patent DE-2222776-A1 (DE)
Title: Electrode advancing mechanism - for plasmatron
Inventor: MOSIASCHWILI OTARI JAKOWLEWITS
IPC: H05H1/38
Filed: 1972-05-10
Abstract: The electrode is held in a bushing which is moved by a screw thread by a force applied eccentrically to the electrode axis. A curved body is fixed to an axis eccentric to the electrode and this is swivelled about that axis thereby applying a force to the electrode and ensuring continuous motion of the electrode in the bushing.
Patent DE-2222958-A1 (DE)
Title: Radial reactor - for prodn of phthalic anhydride
Inventor: PIASECK ADAM DIPL-ING
IPC: B01J8/02
Filed: 1972-05-10
Abstract: Radial reactor for prodn. of phthalic anhydride by catalytic oxidation process from naphthalene, o-xylene or their mixt. on a solid-bed catalyst is characterised in that finned U-shaped contact pipes are fitted in a contact zone having rectangular cross-section; the surface of the pipes being covered with a stationary V2O5-or TiO2- catalyst which is applied onto a catalyst carrier (e.g. silica gel). The pipes are arranged horizontally in the reactor, perpendicularly to the path of reactive gases flowing through the reactor. Claimed equipmt. is highly efficient, or relatively cheap contruction, occupies less space and weight less than prior art apparatus.
Patent DE-2240725-A1 (DE)
Title: Method of precoating metal substrates - before coating electrolytically
Inventor: MALKIN IRVING
IPC: B05D7/14
Filed: 1972-08-18
Abstract: The substrate is covered with an aq. mixt. contg. 80 wt.% Cr acid, >0.0005 vol.% surfactant, 5-50 vol. % w.r.t. total liq. org. cpds. of C, O and H with a b.pt. >100 degrees C at atm. press., and with >=1 O-contg. parts of a hydroxyl, oxo or ether of low mol. wt., or a mixt. of these, and a metal such as Zn or Al or a mixt. of these in powder form. The mixt. is applied so as to give a deposit of is not > ca 53.8 mg/dm2Cr, and is not > ca 538 mg/dm2 metal in which the Cr to metal wt. ratio is not >0.5:1. The substrate is heated so as to evaporate the volatile constituents, and is then dipped into a electrolytic bath in which the coating acts as electrode. Method is suitable for precoating articles before welding.
Patent DE-2262013-A1 (DE)
Title: Twist drill for forming conical bores - in plastics or printed circuits without making grooves when withdrawn
Inventor: MAIER ANDREAS
IPC: B23B51/08
Filed: 1972-12-19
Abstract: Twist drill produces conical bores in one step, pref. in printed circuits and plastics. It consists of a cylindrical drilling part and a conical reaming part which has cutters as required. Specif. small grooves are not left in the bore walls when the drill is retracted, as occurs with cylindrical drills thus facilitating formation of a through contact.
Patent DE-2264805-A1 (DE)
Title: Motorised transportable electric shoe cleaning machine - has removable chassis and dirt tray in outer casing
Inventor: KIRCHHOFF JOCHEN F DR ING
IPC: A47L23/02
Filed: 1972-09-22
Abstract: The design is intended to be light, compact, strong and easy to construct and service at low cost. The outer casing is fitted with a carrying handle and controls for the motor and cleaning materials as well as slides for the dirt collecting tray. The chassis consists of two spaced side panels with an approximately central transverse vertical partition which separates the rear mounted motor from the front cleaning compartment. A transverse spindle is mounted in bearings across the front and several brushes are fitted to this by means of tensioned mounting flanges separated by spacer sleeves. The side panels have outward turned flanges which serve to attach the chassis to the top and rear of the housing. The belt and pulley drive lies in the flanged area of one side.
Patent DE-2308059-A1 (DE)
Title: Biosynthesis of griseofulvin - in a specified culture medium
Inventor: AGAPI GIOVANA DIPL ING
IPC: C12P17/04
Filed: 1973-02-19
Abstract: The biosynthesis of the antibiotic griseofulvin is carried out in a medium contg. 5-15 g/l corn-germ, 5-8 g/l corn extract, 100-140 g/l lactose, 7-15g/l glucose, 10-14 g/l CaCO3, 1-2g/l KCl, 6-10g/l KH2PO4, 0.05-0.1 g/l MgSO4 1-2 g/l urea and 2-10 g/l hydrogenated sunflower-seed oil.
Patent DE-2316269-A1 (DE)
Title: Stabilized beta-acetyldigoxin oral solns - contg. mono-or polybasic acids to inhibit conversion into alpha-acetyldigoxin
Inventor: SATTLER HENNING DR
IPC: C07J75/00
Filed: 1973-03-31
Abstract: Solns. of beta-acetyldigoxin (I) in solvents or solvent mixtures (e.g. ethanol or mixtures of ethanol with liquid, oily esters) which are anhydrous or contain only small amts. of water are stabilized by adding monobasic or polybasic acids or mixtures of such acids (e.g. acetic, propionic, lactic, maleic, fumaric, malonic, tartaric, adipic, citric or ascorbic acid). The stabilized solns. are useful in the oral treatment of cardiac insufficiency. The acids prevent conversion of (I) into alpha-acetyldigoxin in the soln. This is advantageous because after absorption (I) is converted quantitatively into free digoxin, while alpha-acetyldigoxin is only partially converted into digoxin.
Patent DE-2326115-A1 (DE)
Title: Regulator for rolling mill stand - increases current to motor just before entry of rolled piece
Inventor: KRISHNAN L BALA DIPL ING
IPC: B21B35/04
Filed: 1973-05-23
Abstract: Current is increased to compensate for the drop in speed that normally occurs at this point and is brought about by a circuit that measures the roll speed independent of slip of the rolls in the previous stand, and also the posn. of the leading end of the rolled piece w.r.t. the two stands. These signals from the previous stand are c.f. a pre-set voltage in the circuit, and, as soom as this is exceeded, the current to the motor of the next stand is automatically increased, ready fr the entry of the rolled piece.