baber/WOPTO huggingface dataset:
Patent WO-0201830-A1 (WO)
Inventor: HUBER SIEGFRIED
IPC: H04L12/70
Filed: 2001-06-25
Abstract: Des informations (I) sont réparties en deux fragments d'informations (FR1), (FR2), à partir desquels un troisième fragment d'informations (FR3) est formé par EXOR par bits. Les trois fragments d'informations (FR1-FR3) sont ensuite transférés dans des canaux séparés (K). De plus, des informations supplémentaires (ZI) sont formées pour la reconstitution de la séquence initiale d'informations (I) et également transmises. De cette façon, les canaux (K) peuvent être réalisés dans des champs couplés asynchrones (KF).
Patent WO-0225106-A1 (WO)
Title: Startvorrichtung
Inventor: BRAUN HANS
IPC: F02N15/02
Filed: 2001-09-21
Abstract: Es wird eine Startvorrichtung für Brennkraftmaschinen vorgeschlagen, die einen Antrieb (16) und ein dem Antrieb (16) nachgeordnetes Getriebe (22) mit variabler Übersetzung aufweist. Die Startvorrichtung (10) ist dadurch gekennzeichnet, dass die Übersetzung des Getriebes (22) stufenlos variierbar ist.
Patent WO-03034875-A1 (WO)
Title: Regaletagensystem für regale und rutschregale
Inventor: NILSSON RICKARD
IPC: A47F1/12
Filed: 2002-01-23
Abstract: Regaletagensytem für Regale und Rutschregale, dadurch gekennzeichnet, dass durch die Verwendung eines Etagenrahmes mit Nutleisten (1) eines Warenrutschbleches (2) mit Aussparungen und von Trennbügeln (3) als Fachteiler mit angebrachten Steckplatten eine variable Anordnung und Gestalltung der Regaletagen gewährleistes ist.
Patent WO-03089678-A1 (WO)
IPC: C22C21/12
Filed: 2002-04-19
Abstract: L'invention concerne un alliage de fonte d'aluminium présentant une résistance statique suffisante associée à des valeurs d'élasticité élevées, ainsi qu'une faible dépendance de l'amplitude de charge supportable par rapport à la contrainte moyenne présente en utilisation réelle.
Patent WO-03090232-A1 (WO)
Title: Nicht flüchtiger speicher und verfahren zum auslesen desselben
Inventor: PIOREK THOMAS
IPC: G11C7/06
Filed: 2003-04-16
Abstract: Die Erfindung betrifft einen nichtflüchtigen Speicher mit zumindest einer Speicherzelle (SZ), die mittels Wort-, Bit- und Source-Leitungen zum Beschreiben, Auslesen und Löschen ansprechbar ist, und mit zumindest einer Auswerteeinrichtung (AW), die mit der Speicherzelle (SZ) gekoppelt ist und beim Anlegen einer Lesespannung an die Begleitung durch Detektion des durch die Speicherzelle (SZ) fließenden Stromes den Inhalt der Speicherzelle (SZ) auswertet. Erfindungsgemäß ist vorgesehen, die Auswerteeinrichtung (AW) mit einer Vorrichtung (SE) zu versehen, durch die das Auslesen der Speicherzelle in zwei Schritten erfolgt, so daß die Lesespannung nur während des Lesevorganges anliegt.
Patent WO-2004020175-A1 (WO)
Title: Laserunterstütztes replizierverfahren
Inventor: LUTZ NORBERT
IPC: B29C59/16
Filed: 2003-08-05
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Erzeugung einer Markierung auf einem Substrat. Derart markierte Substrate werden auf Dokumente wie z.B. Kreditkarten, Personalausweisen oder Geldscheinen als Sicherheitsmerkmale zum Schutz gegen Fälschung aufgebracht. Ausführungen dieser Sicherheitsmerkmale weisen diffraktive oder holographische Strukturen auf. Die Erzeugung der Markierungen wird bisher durch Abformung von einer Matrize durchgeführt. Eine Änderung der Markierung ist durch zeitaufwendiges Wechseln der Matrize möglich. Die neue Vorrichtung und das neue Verfahren sollen die Herstellung von individualisierten Markierungen auf einem Substrat mit geringem apparativen Aufwand erlauben. Eine Ausführung der erfindungsgemäßen Vorrichtung zur Erzeugung einer Markierung (45) auf einem Substrat (43), vorzugsweise einer Folie, weist eine Repliziervorrichtung (41) und eine Laseranlage (30) auf, die mit der Repliziervorrichtung(41) zusammenwirkt, indem Strahlung der Laseranlage (30) zur Ausbildung von mindestens einem Abformbereich auf mindestens einen Bestrahlungsbereich (44) der Repliziervorrichtung (41) gerichtet ist. Weiterhin weist die Vorrichtung eine Gegendruckvorrichtung (42) auf, wobei ein Substrat (43) zwischen Repliziervor­richtung (41) und Gegendruckvorrichtung (42) angeordnet ist, um in einem Kontaktbereich zwischen der Repliziervorrichtung (41) und dem Substrat (43) den Abformbereich auf das Substrat (43) abzuformen und wobei die Zuführung der Strahlung zur Ausbildung der Abformbereiche außerhalb des Substrats (43) verläuft .
Patent WO-2004038217-A1 (WO)
Inventor: HERBST MANFRED
IPC: F03D11/00
Filed: 2003-10-21
Abstract: Eolienne qui comporte un mât, un rotor pourvu de plusieurs pales, une nacelle et éventuellement d'autres composants entourés par un flux d'air. La surface du mât (12) et / ou des pales (18) du rotor et / ou de la nacelle (19) et / ou des autres composants possède au moins sur certaines parties des évidements (1) destinés à améliorer la circulation de l'air.
Patent DE-1809378-A1 (DE)
Title: Knitting ladies, gents and childrens tights - on a multi-system single or double cylinder
IPC: D04B1/24
Filed: 1968-11-16
Abstract: Tights are produced from textured yarns by knitting both parts in one operation as a continuous hose from the point of one leg to the point of the other one, while an incision is provided in the middle of this hose which forms the waist opening. Right-left or right-right tuck knitting is carried out within certain limits in an around the gusset area.
Patent DE-1930140-A1 (DE)
Title: Metal chlorine primary and secondary cells
Inventor: GRUBER HORST
IPC: H01M12/08
Filed: 1969-06-13
Abstract: The cathode is of a metal which is resistant to attack by the electrolyte whilst the anode is a gaseous chlorine electrode. Specif. in primary cells, the anode is of activated carbon satd. with chlorine, whereas in secondary cells porous carbon plates or rods are used.
Patent DE-2010693-A1 (DE)
Title: Yarn stretching godet or drying roller
IPC: D02J13/00
Filed: 1970-03-06
Abstract: Yarn stretching or drying roller as in DT 1816001 is modified to ensure uniform temp. distribution over the whole length of the roller by joining the journal shaft to the roller by peripherally spaced, axially offset metallic sliding-fit contact surfaces which are separated from one another by thermally insulating material.
Patent DE-2011448-A1 (DE)
Title: Fulling in a textile chemical cleaning machine
IPC: D06M13/52
Filed: 1970-03-11
Abstract: The drum of the chemical cleaning machine for fabrics is loaded with low b.pt. liq. chlorofluorohydrocarbon, and a steam cloud introduced above its surface during the fulling process. The droplets of steam entering the fabric replaces conventional emulsifiers added to the cleaning soln.
Patent DE-2019079-A1 (DE)
Title: Frost and heat - resistant road-surfacing compsn
Inventor: ZADEMACK BRUNO
IPC: E01C7/26
Filed: 1970-04-21
Abstract: High strength road surfacing material is produced by admixing cement to asphalt and opt. adding expanded clay or slate, to prevent cracking at temp. below zero. Synthetic resins can also be added. The addition of expanded clay or slate results in a self-roughening of the road surface with time, as the binder is wearing down to a certain extent, and the clay or slate partices are less affected and protrude from the bed.
Patent DE-2050677-A1 (DE)
Title: Unsatd aldehydes prodn - from diolefins, using a rhodium carbonyl catalyst
IPC: C07C45/50
Filed: 1970-10-15
Abstract: Aldehydes of formula R6R7C.CR5. (CR3R4)n.CHR2.CHR1.CH2CHO (where R1-R7 are H, Me or Et, and n is 0-4), useful in the prodn. of biologically active materials and as perfumes, are prepd. by reaction of diolefins of formula: R6R7C:CR5. (CR3R4)n.CHR2.CR1=CH2 with CO and H2 at 60-180 degrees C/30-1500 atm. in the presence of a Rh carbonyl complex.
Patent DE-2064697-A1 (DE)
Title: Open end spinning machine - with cup provided with coaxial carding drum accelerating individual fibres to spinning cup speed
IPC: D01H4/40
Filed: 1970-12-31
Abstract: Open-end spinning machine is provided with a carded fibre supply assembly which accelerates the individual carded fibres to the speed of spinning cup to which the fibres are also supplied in axially aligned manner to reduce the spun yarn draw-off tension, the fibre assembly being formed by a coaxial carding drum driven separately from the spinning cup and provided with a frusto-conical surface forming an annular radially outwardly divergent fibre supply duct with an adjacent wall and the drum surface is provided with carding teeth which are inclined towards the spinning cup fibre collecting chamber and in the direction of rotation of the cup.
Patent DE-2065076-A1 (DE)
Title: Oxazolyl-acetic acid and -coumar in derivs - used resp - as dyestuffs intermediates and as fluorescent dyes
IPC: C09B57/02
Filed: 1970-11-30
Abstract: Colourless oxasolyl-acetic acid derivs. of formula: (where A represents the remaining members of an aromatic ring: R1 and R2 are each H, alkyl, cycloalkyl, aralkyl or aryl or together with the N atom and opt. with other heteroatoms as ring members, form a heterocycle) are useful as intermediates in the prepn. of azo and methine dyes and optical brighteners. They are esp. useful intermediates for the prepn. of oxazolyl-coumarin cpds. which are fluorescent dyes. Red-yellow oxazolyl-coumarins, dissolving in organic solvents with a green-yellow fluorescence, and useful for colouring cellulose esters, PVC, polyvinyl acetate, polyolefins, polyamides, polystyrene and pref. for dyeing/printing wood, synthetic polyamides, polyurethanes and polyesters have the formula: (where A is as defined: Z1 and Z2 are H, alkyl, cycloalkyl or aralkyl or together with the N atom and opt. with other heteroatoms as ring members, form a non-aromatic heterocycle: Y is H or a cation: n is 0, 1 or 2; the coumarin ring system may carry other substituents, providing that when n is O and A represents the remaining members of an alkyl-substd. benzene, this alkyl substituent contains at least 2C atoms or is CH3).
Patent DE-2120555-A1 (DE)
Title: Fibre glass reinforced panel - for facades,with granulated stone surface coated in plastic
IPC: E04F13/18
Filed: 1971-04-27
Abstract: The stone granules are coated on all sides with plastic. Pref. the stones are coated in one process and applied to the plastic panel and pressed in before either the panel or coating plastic have set.
Patent DE-2124723-A1 (DE)
Title: Smoothing hot shrunk packaging - around corners of package in continuous conveyor path
IPC: B65B49/12
Filed: 1971-05-18
Abstract: An appats. for rolling down the projecting sheet corners of the hot-shrunk packaging, still hot, around an article comprises vertical rollers mounted on a transversely sliding carriage flanking the conveyor path along which the packaged articles are moved; the carriage is initially urged by a spring or weight towards the longitudinal centre of the conveyor path, buth urging force is released just before the package encounters the rollers; the forward face of the package thus first encounters a vertical roll, causing the frame upon which the rollers are mounted to pivot about its vertical axis on the slideable carriage, this movement being followed by an outward sliding of the carriage as the roller negotiates the corner of the carriage and travels along its lateral face.
Patent DE-2137288-A1 (DE)
Title: Electrophotographic photoconductor - by polycondensing formaldehyde and polynuclear carbocyclic aromatic cpd in dioxan using
Inventor: LOEHR BERND DR
IPC: G03G5/07
Filed: 1971-07-26
Abstract: Photoconductor is prepd. by (a) reacting formaldehyde or paraformaldehyde and >=1 polynuclear, carboxylic opt. substd. aromatic cpd. at 80-100 degrees C in dioxan in the presence of perchloric acid as condensation catalyst, (b) precipitating the polycondensate with a mixt. of THF and a lower aliphatic alcohol, pref. methanol and (c) filtering, purifying and drying the precipitate. Pref. the photoconductor consists of repeating uncrosslinked units of formula I and/or II. (where X' and X2 are each H, alkyl, alkoxy, or halogen pref. chlorine or bromine; X3 and X4 are each alkyl, alkoxyl, or halogen pref. Cl, or Br and n is 6-10). The photoconductor is cheap, soluble in suitable solvents, and has excellent light sensitivity, flexibility and bonding properties.
Patent DE-2155217-A1 (DE)
Title: Electrostatic photocopying material prodn - by plasma spraying dielectric and/or photoconductive layer
Inventor: SCHMIDT ROLF DIPL PHYS DR
IPC: C23C4/12
Filed: 1971-11-06
Abstract: During the flame spraying an oxidising atmos is created in the plasma flame and in its neighbourhood. This is produced by adding oxygen or other oxidising gas either to the gas supply to the plasma flame or to carrier gases used in the burner nozzle or forming an oxidizing protective gas jacket for the flame. Other oxidizing agents may be used e.g. by mixing with the spraying powder. Method provides accurate control of film thickness and electrical characteristics and relatively low flame temp.
Patent DE-2160440-A1 (DE)
Title: Restoring ductility of welded steels - by thermal after treatment
IPC: C21D6/00
Filed: 1971-12-06
Abstract: Embrittlement of stabilised or unstabilised ferritic chromium steels, esp. after welding, which were cooled from temps. >1000 degrees C, is alleviated by heating the steel for >=30 mins. at 200-600 degrees C (pref. 300-370 degrees C) and then cooling.
Patent DE-2162646-A1 (DE)
Title: Open end spinning rotor braking system - to prevent overheating of rotor spindle
Inventor: STAHLECKER FRITZ
IPC: D01H4/12
Filed: 1971-12-17
Abstract: An open end spinning machine with >=1 postn., is driven by a flat belt on the rotor shaft and with fixed belt positioning pulleys. When the brake is applied to the rotor shaft, the rotor shaft and rotor on a separate bearing system, swings away from the driving belt. The brake moves with them. This prevents overheating of the rotor shaft.
Patent DE-2211699-A1 (DE)
Title: Thermal radiation sensors - supported on anodically formed oxide film,prodn
Inventor: RISGIN OJARS
IPC: G01J5/12
Filed: 1972-03-10
Abstract: A metal blank is anodically oxidised and metal removed from an area to leave an exposed oxide layer integral with the blank and supported over the entire periphery by the blank; a thermocouple junction is then deposited on the oxide film. The blank is pref. of Al, while the thermocouple may be semiconductive materials, vapour deposited in partially overlapping layers, the junctions possibly being subsequently coated with a radiation absorbing material. A number of junctions may be provided to form a thermopile.
Patent DE-2215895-A1 (DE)
Title: Garment piece mfr - with coloured decorative strip
IPC: A41H3/08
Filed: 1972-04-01
Abstract: Fabric strip as wide as the sewn-on collar, cuff or pocket element and a large multiple of it in length is pressed at part of its surface to the decorative strip such that it repeats in length sections of the length of the element. The strips are divided into lengthwise parts equal in length to the elements, and these are sewn onto the garment piece.
Patent DE-2224543-A1 (DE)
Title: Double twist machine - for assembly winding threads from adjacent spindles
Inventor: FRANZEN GUSTAV
IPC: D01H13/08
Filed: 1972-05-19
Abstract: Machines used for assembly winding double twisted threads are specially constructed to have the take-up spindle centrally between adjacent double twist (outflow-type) spindles. This means that if assembly winding is not required, only half the double twist spindles can be used. By providing are take-up spindle per double twist spindle and a central assembly roller to which threads from the adjacent double twist spindles are fed the two threads can be passed together to one take-up with equal tensions.
Patent DE-2230848-A1 (DE)
Title: Viscous material pump - having a roll body rotated relative a stationary feed member
Inventor: SMITH WILLIAM FREDERICK
IPC: B29C48/52
Filed: 1972-06-23
Abstract: Pump, e.g. for viscous molten plastics, has a driven shaft extending through a hole in a reservoir with clearance between the shaft and the hole for passage of the pumped material. A stationary feed member, e.g. helically shaped, surrounds the shaft to scrape material from the shaft, the material then being forced out through the hole.
Patent DE-2250563-A1 (DE)
Title: Turbine rotor - using solder material and a volatile material ie polyvinyl alcohol to line hub slits
Inventor: SURRALL ALA JOHN
IPC: F01D5/32
Filed: 1972-10-14
Abstract: The ceramic wings are attached to the metal hub by an arrangement of synclinal formations and corresponding slits in the wing roots and hub, in which the hub slits are made purposely too large and the remaining clearance filled with a softer material than the hub. Pref. the filler is a soldering material in the form of a coiled strip to which a volatile material is added to reduce the specific weight and modulus of elasticity. The volatile material can be polyvinyl alcohol, methyl cellulose, ammonium chloride or ammonium iodide.
Patent DE-2328935-A1 (DE)
Title: Cylinder cover with inside indicator channel - in a ships diesel engine indicator channel goes through water compartment
Inventor: HAGLUND OLOF RAGNAR
IPC: F02F1/36
Filed: 1973-06-06
Abstract: An expansion-tube prevents large tensions inside the cylinder-cover of large explosion-piston engines, due to expansion through heat, which could lead to cracks in the cover. The expansion-tube is located inside the cooling-water compartment and welded to both the bottom and side. It therefore does not need the usual expansion of material if indicator is attached to the outside of the cover which frequently causes the cover to crack due to material tensions.
Patent DE-2337921-A1 (DE)
Title: Natural-circulation water tube boiler - has tubes on sidewalls of contact part connected on inlet and outlet sides of working medium
Inventor: LACKOWSKI BRUNO
IPC: F22B21/36
Filed: 1973-07-26
Abstract: Natural-circulation water tube boiler has a combustion space through which hot gases pass along longitudinally and adjoined by a contact part, with a partition, with passage openings, between them, and lined to the same length on the floor, sidewalls and roof by L-shaped like tubes with a lower distributor and upper header. The tubes on the sidewalls of the contact part, in the heating surfaces enclosed by them, are connected on the inlet and outlet sides of the working medium. Partition(s) extend over the whole width of the boiler, and divide the contact part into flues one behind the other and with vertical flow through them. The boiler is built of similar unit sections and the number of welds required is minimised; dismantling is facilitated, for individual units.
Patent DE-2344238-A1 (DE)
Title: Prefabricated brick panel manufacture - mortar fed from nozzles into gaps between bricks
Inventor: HAUENSTEIN WILHELM DIPL-ING
IPC: E04G21/20
Filed: 1973-09-01
Abstract: Building panels assembled, storey-high from bricks, are mortared in horizontal position by introduction of mortar into the vertical gaps between the bricks, via a mouthpiece which in cross section fits the gaps, using pressure. Preferably the mortar is simultaneously fed to two mutually angled gaps via an angled mouthpiece, and may be fed to the gaps of several bricks one behind the other by a straight line mouthpiece. The mouthpieces are lowered into the gaps and are raised during injection of the mortar, or they may be held at the height of the top of the gap during injection. Sufficient filling of the gaps is ensured.
Patent DE-2348982-A1 (DE)
Title: Bearing for anti-backlash pawl in e.g. electricity meter - has no play yet low friction
Inventor: BILZ WILHELM
IPC: G01R11/12
Filed: 1973-09-28
Abstract: In an electricity meter a pivoted pawl engages with a fine toothed ratchet wheel and must be able to oscillate freely, without play, in order to arrest instantly any tendency towards backward movement of the armature disc. The pawl is in the form of a small lever carrying a spindle projecting on both sides and made of plastic. The spindle lies horizontally in the meter and instead of running in round bearing holes it runs on two plane faces, at an angle to each other. The spindle rests on the face and is restrained by the face. The force on the pawl, caused by movement of the ratchet wheel tends to pull the spindle towards the right and an angle of 30 deg. counteracts this pull. Similarly an angle of 82 deg. positions the back face to resist any tendency to lift. For minimum friction the bearing is made of plastic.
Patent DE-2350697-A1 (DE)
Title: Concrete-consolidating interior vibrator - with imbalanced-rotation-axis pendulum on roller in polygonal track
IPC: E04G21/08
Filed: 1973-10-09
Abstract: The vibrator has a rotary-driven pendulum unit stretching along the housing with its free end supported in a fixed track, which is here polygonal in section. The pendulum is imbalanced relative to its axis of rotation and braced against the fixed track in the housing by a running-roller coaxial to this axis. The housing is pref. a canted tube, with interior surface, forming the track, directly in contact with the roller, and sheath detachably joined to the vibrator. Pendulum unit and roller may be in an oil bath. This is simple, robust, and durable in rough conditions, producing high-frequency vibrating oscillations at a moderate revolution rate.
Patent DE-2400409-A1 (DE)
Title: Chromium/copper catalysts for treating exhaust gases - based on a support contg crystalline cellulose aggregates
Inventor: OKUDA YASUMASA
IPC: B01D53/94
Filed: 1974-01-05
Abstract: Catalysts for the purification of automobile exhaust gases comprise (a) a support contg. crystalline cellulose aggregates in an amt. (pref. 3-15 wt.%) such that the support contains pores with a radius of 500-75,000 angstroms and has a total porosity of 0.03 cm3/g; and (b) a catalytic component contg. Cr and Cu in an atomic ratio of =1:1 (pref. 0.1-1=1), pref. in an amt. of >=3% of the wt. of the support. The catalysts are pref. prepd. by moulding the support materials in the form of beads, calcining, applying the catalyst components, and calcining.
Patent DE-2404573-A1 (DE)
Title: Frequency branching network with input supply wire - with end point from which selective parallel branches lead out
Inventor: SOMMER BERND DIPL ING
IPC: H03H7/01
Filed: 1974-01-31
Abstract: Connections between the branching off point and the parallel branches are in the form of two wire lines running close together, with a common earth wire. Their length is equal to a quarter wavelength corresponding to the upper cut-off frequency of the higher frequency branch when the two branches are directly joined together. Two selective parallel branches and correspondingly two two-wire lines are provided. The first parallel branch is a low-pass filter, and the second a high-pass filter, both with T-sections; characteristic impedances of the connecting two-wire lines match their parallel branches in their pass bands. The two wire lines are microstrip lines.
Patent DE-2410648-A1 (DE)
Title: Location and elimination of errors in object counting - used on conveyor with two counters and comparator
Inventor: DONATH BERNHARD
IPC: G06M7/00
Filed: 1974-03-06
Abstract: Counting is done by two counters which act on a comparator that causes, after each counting step and when the states of the counters coincide with one another, the transfer of the states into one register each. When the counter states fail to coincide with one another, the comparator causes them to be corrected by taking over assigned recorder data. A signal is tapped from the comparator simultaneously and prevents the output of the object. One counter can be a forward counter and the other a reverse counter, the forward counter starting at zero and the reverse counter starting at a nominal value.