baber/WOPTO huggingface dataset:
Patent WO-0101640-A1 (WO)
Title: Verfahren zum leitwegaufbau für ein kommunikationsnetz
Inventor: HUMMEL HEINRICH
IPC: H04L45/02
Filed: 2000-05-31
Abstract: Zum Aufbau eines Leitwegs zwischen einem Wurzel-Netzknoten und einem oder mehreren Blatt-Netzknoten eines Kommunikationsnetzes sendet der Wurzel-Netzknoten eine den Leitweg spezifizierende Routingangabe mit einer zusätzlichen netzknotenindividuellen Netzknoten-Information entlang des Leitwegs in Richtung der Blatt-Netzknoten. Die Netzknoten-Information ist dabei z.B. durch ihre Position in der Routingangabe, einem oder mehreren auf dem Leitweg liegenden Transit-Netzknoten zugeordnet und wird bei Empfang durch einen dieser Transit-Netzknoten von diesem verarbeitet. Auf diese Weise kann jedem Transit-Netzknoten des Leitweges gezielt netzknotenindividuelle Steuerinformation, z.B. zur Bandbreitenreservierung, übermittelt werden.
Patent WO-0113434-A1 (WO)
Inventor: GOEBEL HERBERT
IPC: H01L21/329
Filed: 2000-07-08
Abstract: The invention relates to a semiconductor arrangement and to a method for producing said semiconductor arrangement which enables the current carrying capacity to be improved for set chip dimensions. The inventive semiconductor arrangement comprises trenches (10) made inside the chip, for reducing the power loss or improving the heat dissipation of the chip.
Patent WO-0112980-A1 (WO)
Inventor: FRANK KURT
IPC: F02M55/02
Filed: 2000-08-11
Abstract: L'invention concerne un réservoir à carburant haute pression (1) dont le raccordement hydraulique entre les tubulures de raccordement (2) et le réservoir (5) est réalisé par plusieurs perçages de raccordement (8). Ainsi, les pointes de charge diminuent dans la zone d'intersection des perçages de raccordement (8) et du réservoir (5), de manière que la résistance à la pression du réservoir à carburant haute pression (1) augmente.
Patent WO-0168390-A1 (WO)
Inventor: REICHEL KLAUS
IPC: B60G21/055
Filed: 2001-03-16
Abstract: De tels stabilisateurs sont équipés d'un actionneur qui présente une étendue en longueur considérable. Cette étendue en longueur influe sur la longueur élastique efficace des deux pièces de stabilisateur, ce qui réduit le confort de roulement. Selon l'invention, pour augmenter les longueurs efficacement élastiques des deux pièces de stabilisateur, il est principalement proposé que les deux pièces de stabilisateur (1, 1', 2, 2') ne constituent qu'une seule pièce avec la partie pivotante (4, 4', 5, 5') correspondante de l'actionneur.
Patent WO-0204798-A1 (WO)
Inventor: KAISER WERNER
IPC: F16K1/22
Filed: 2001-07-04
Abstract: L'invention concerne un volet de commande comportant une ailette (2) plastifiée et un arbre (1) doté de mentonnets de frappe (12 à 15) et relié par liaison de forme à l'ailette (2). Dans le sens d'un axe perpendiculaire à l'axe de pivotement de l'arbre (1), cette ailette (2) a une dimension (D1) au plus égale au diamètre de l'arbre (1). L'arbre (1) est entièrement revêtu du plastique de l'ailette (2) seulement dans la zone des mentonnets de frappe (12 à 15).
Patent WO-0238993-A1 (WO)
Inventor: KRUG-KUSSIUS KARL
IPC: F16K17/10
Filed: 2001-09-05
Abstract: L'invention concerne une soupape d'injection à pression, caractérisée en ce qu'à un corps de soupape de présélection (52) est associé un dispositif d'amortissement (68) par l'intermédiaire duquel au moins le mouvement de fermeture du corps de soupape de présélection est amorti.
Patent WO-02055873-A1 (WO)
Title: Kraftstoffeinspritzsystem mit druckregelung in der rückfleitung
Inventor: SCHUELER PETER
IPC: F04B49/22
Filed: 2001-12-19
Abstract: Es wird ein Common-Rail-Kraftstoffeinspritzsystem vorgeschlagen, bei bei dem der Druck in einer Rücklaufleitung (27) in Abhängigkeit des Förderdrucks einer Vorförderpumpe (19) geregelt wird. Dadurch wird das Betriebsverhalten einer Kraftstoffhochdruckpumpe (1) und der nicht dargestellten Injektoren, welche über einen Common-Rail (3) mit Kraftstoff versorgt werden, verbessert. Die Regelung des Drucks in der Rücklaufleitung (27) erfolgt über ein Druckregelventil (31).
Patent WO-03097542-A1 (WO)
Inventor: WITTMANN MANFRED
IPC: C03B37/018
Filed: 2002-05-21
Abstract: L'invention concerne une installation et un procédé permettant de produire des préformes dans le domaine des guides d'ondes optiques. Trois brûleurs peuvent être actionnés en parallèle dans l'installation. L'invention concerne en outre l'alimentation en gaz requise pour exploiter une installation de ce type.
Patent WO-2004048760-A1 (WO)
Inventor: HANNEWALD THOMAS
IPC: F16K27/02
Filed: 2003-09-30
Abstract: Selon le procédé de l'invention, une première moitié de boîtier (1) et une deuxième moitié de boîtier (2) comportant des évidements correspondants pour des pièces intérieures (4) sont produites par coulée au cours d'une première étape. Les pièces intérieures (4) sont ensuite positionnées dans la première moitié de boîtier (1) ou dans la deuxième moitié de boîtier (2) au cours d'une deuxième étape. La première moitié de boîtier (1) et la deuxième moitié de boîtier (2) sont assemblées au cours d'une troisième étape.
Patent WO-2004055407-A1 (WO)
Inventor: WOLTER STEFAN
IPC: F16F1/393
Filed: 2003-12-15
Abstract: L'invention concerne une articulation à rotule destinée de préférence à des éléments de châssis de véhicules automobiles et comprenant un boîtier d'articulation tubulaire (8) qui forme un espace intérieur cylindrique et dans lequel sont logés une partie intérieure métallique (1) et un corps élastomère (5) entourant la partie intérieure (1) en y adhérant. Le corps élastomère (5) est précontraint axialement dans le sens longitudinal axial de l'articulation à rotule, avec intercalation d'anneaux de butée (6, 7) réalisés sous forme de coquilles de coussinet et reliés de manière fixe au corps élastomère, qui coopèrent avec des parties correspondantes (10) faisant saillie dans l'espace intérieur du boîtier d'articulation (8). Au moins une des parties en saillie est formée par un anneau à rondelle-ressort d'arrêt (11) qui est inséré dans un évidement radial (12) de l'espace intérieur du boîtier d'articulation (8) et dont la face latérale orientée vers le centre de l'espace intérieur s'appuie sur l'une des faces extérieures axiales (13) d'un anneau de butée. Selon l'invention, l'anneau de butée (6) coopérant avec l'anneau à rondelle-ressort d'arrêt (11) présente, dans sa face extérieure axiale (13) orientée vers l'anneau à rondelle-ressort d'arrêt (11), un évidement (14) s'étendant radialement sur l'arête extérieure de l'anneau de butée (6) et dans lequel l'anneau à rondelle-ressort d'arrêt (11) s'engrène à l'état monté de l'articulation à rotule. Grâce à cette configuration, l'anneau à rondelle-ressort d'arrêt reste dans sa position prédéfinie, même en cas de contraintes dynamiques importantes sur l'articulation à rotule.
Patent DE-1933281-A1 (DE)
Title: Adhesive-coated insulation material produc- - tion
Inventor: POLLMEIER HEINZ
IPC: H01B3/04
Filed: 1969-07-01
Abstract: Insulating material for electrical purposes has an adhesive coat containing particles of mica uniformly distributed.
Patent DE-1937548-A1 (DE)
Title: Bonding metal foil to (co) polyethylene - film
Inventor: MANFRED SAURE DR PHIL
IPC: B32B15/08
Filed: 1969-07-24
Abstract: Bonding is achieved by providing metal, pref. Cu, foil with film of chemically cross-linkable polyethylene and/or ethylene copolymer. When heated, coating is cross-linked and becomes firmly bonded to foil. These polyethylene films can also be used as adhesives for making laminates. Spec., two different cross-linking agents may be used, first causing precure and adhesion to foil, whilst second is reacted after combining with another support. Method is esp. useful in production of printed cricuits. Cross-linked film is resistant to chemicals and makes possible dimensionally stable and accurate construction.
Patent DE-1939589-A1 (DE)
Title: Moulded crystalline and glass ceramic - articles
IPC: C04B33/32
Filed: 1969-08-04
Abstract: Granular ceramic mass is heated to the lut plastic state, press-moulded and fired to finish it, and cooled in known way. Preferably, a rotating tube furnace is used for heating, and a screw press for moulding.
Patent DE-1943110-A1 (DE)
Title: Plasterers float
Inventor: LECHNER KARL
IPC: E04F21/06
Filed: 1969-08-25
Abstract: Polyurethane or PVC foam is used to form blade and handle integrally, the handle having a fluted surface and end expansions and the blade rear part hollowed out below the grip to accommodate the fingers. The rear of the blade is closed cell structure and the front or active face is open cellular for better plaster working. A replacement blade can be bonded, moulded etc. onto the original blade when this wears out, and a patter blade can be similarly fitted made of foam rubber. The rims of the material in the mould can be heated higher than the remainer by fitted elements so that the rims are denser in the finished blade and therefor stronger and more durable.
Patent DE-1947698-A1 (DE)
Title: Pig fodder with undigestible additives
Inventor: DUCHSTEIN SIEGFRIED
IPC: A23K20/10
Filed: 1969-09-20
Abstract: The specific gravity of the additives approximately corresponds to that of the fodder, so that demixing does not occur. The fodder is for ad libitum feeding to pigs and the additives ensure that the animals' appetite is satisfied when sufficient nutriment has been consumed. The additives pref. have a granule size of 5 mm. and pref. have a roughened or segmented surface. Foamed plastics are particularly suitable additives.
Patent DE-1950251-A1 (DE)
Title: Methane drainage by shothole and cased - side holding
Inventor: FLUEGGE GUENTHER DIPL-BERGING
IPC: E21F7/00
Filed: 1969-10-06
Abstract: Holes drilled in from gates either side of the seam parallel to the face are of diameter 65 mm opt cased in plastics to 8 m from the hole mouth and serve to drain off the gas (methane) liberated when charges strung out in relatively narrower shotholes run in at right angles from the face are fired so as to break up the coal. These shot holes should reach right into the forward abutment pressure zone.
Patent DE-1950477-A1 (DE)
Title: Redox quinone cathodes for primary and sec- - ondary batteries
Inventor: ALT HARTMUTH DR
IPC: H01M4/60
Filed: 1969-10-07
Abstract: Quninone derivatives preferably containing electron-attracting substituents such as Cl, F and CN, adsorbed on porous carbon are used as a redox cathode material in cell containing alkali(ne earth) anodes and an organic electrolye (preferred are p-chloro and p-fluoroanil). An electroconductive gauze (e.g. Ta) can be embedded in the cathode, which is enveloped in a porous plastic material. These cells have a high energy: weight ratio (e.g. 1100 Wh/kg., with a Li anode, p-fluoranil cathode, and a soln of LiClO4 in acetonitrile as an electrolyte).
Patent DE-1957097-A1 (DE)
Title: Storage chamber for screw extruders
Inventor: WULSCHNER JOHANNES
IPC: B29C48/475
Filed: 1969-11-13
Abstract: A cylindrical collector chamber is connected coaxially to the end of the screw extruder. This chamber has a sliding plunger whose travel varies the available space in the chamber. The extrusion nozzle is connected at right angles to the collector chamber. The collector chamber is used for intermediate storage of plasticised thermoplastics on intermittent extrusion.
Patent DE-1957985-A1 (DE)
Title: Preventing boundary layer accumulation in - plastics extruder duct
Inventor: UPMEIER HARTMUT DIPL-ING
IPC: B29C48/34
Filed: 1969-11-18
Abstract: Duct, especially for use in blowing head for plastic tube, comprises a broad shalow length followed by a 180 degrees turn and then a second length of duct leading to the extruder mouth and separated from the first by a dividing wall. Staggered nozzle tubes of small diameter lead through wall from broad shallow portion to second portion. The pressure difference causes melt to flow through tubes from broad flat portion of duct into second portion, thus preventing build-up of a boundary layer in the former.
Patent DE-2021668-A1 (DE)
Title: 9-(alpha-methyl-phenethyl aminoalkyl)-9,10- - ethanoanthracenes
Inventor: MAX WILHELM DR
Filed: 1970-05-02
Abstract: Cpds. of formula : (where Ph and Ph1 are each o-phenylene, opt. substd.; Z is ethylene, opt. substd. by alkyl; Ph11 is phenyl, opt. substd; Alk is an aliphatic satd. hydrocarbon moiety) are prepd. by introducing the 9,10-ethano-group into an anthracene, and then transforming the 9-substituent into the desired chain. The products are useful for the treatment of angina pectoris.
Patent DE-2038883-A1 (DE)
Title: Unsaturated polyester resins
Inventor: LUDWIG BAULMANN WILHELM
IPC: C08F283/01
Filed: 1970-08-05
Abstract: Photochemical polymerisation of oxygen-inhibited unsatd. polyester resins, is carried out using a soln. or emulsion of stearyl cpds., which are added to the polyester resin soln. 0.5 to 2% of 1% benzoinethylether is added to avoid the need to conduct the polymerisation under oxygen-free atmosphere. Method is used to produce polymers for mfg. lacquers.
Patent DE-2045712-A1 (DE)
Title: Expanded polystyrene pallet - with reinforcing layer below pref also on upper side
IPC: B65D19/00
Filed: 1970-09-16
Abstract: A transporting/lifting pallet of expanded plastics, esp. polystyrene, comprises an expanded polystyrene board with feet and with a tear-resistant facing surrounding feet and covering underside, pref. also upper side. Pref. facing materials are PVC, e.g. applied by spreading or spraying, or as sheet, or aluminium foil.
Patent DE-2129533-A1 (DE)
Title: Knitting control - using parallel stores of binary pattern data
Inventor: ALBRECHT KLAUS
IPC: D04B15/66
Filed: 1971-06-15
Abstract: While the binary pattern data is extracted from one store, step by step, and repeated as often as necessary, binary data for the next pattern stage is passed to the parallel pattern store for immediate access under program control. This provides pattern data for a circular knitter, where the knitting action time can be of the order of 1.4 milliseconds, without requiring a major computer installation.
Patent DE-2130646-A1 (DE)
Title: Flat knitting control - information for patterning fed by perforated tape
Inventor: HADAM WILHELM DIPL-ING
IPC: D04B15/66
Filed: 1971-06-21
Abstract: A method of controlling the knitting actions of a flat knitting machine by feeding information from perforated paper tape, from which the information is read sequentially to shift registers, the number of which corresponds.
Patent DE-2136697-A1 (DE)
Title: Antiphlogistic-contg cosmetic preparations - for preventing sunburn and/or improving tanning
Inventor: KEYMER-RIESE GEB RIESE ELFRIED
IPC: A61Q19/04
Filed: 1971-07-22
Abstract: Cosmetic preparations, not contg. sunscreening filters, contain antiphlogistics in smaller amts. than are usual in medicines in order to prevent sunburn and/or to improve browning of the skin. Antiphlogistics which can be used include pantothenic acid and its derivs., azulene and its derivs, and camilla extract. Since the preparations contain to UV filters, sunburn (instantaneously healed by the antiphlogistic)triggers off or accelerates melanin formation, giving rise to tanning to form a natural protection against further sunburn. The antiphlogistic also affords protection against burning by infra-red radiation, which is not the case with normal UV-filters.
Patent DE-2164239-A1 (DE)
Title: Cleavage of n-tert alkyl amides - to tert alkylamines and carboxylic acids
IPC: C07C51/06
Filed: 1971-12-23
Abstract: N-Tert-alkyl-amides of the formula R1-CO-NH-R2 (I) (where R1 is a 2-3C satd or unsatd hydrocarbyl or its methoxy deriv and R2 is tert alkyl) is effected with alkali in an inert gas atmosphere in the presence of methanol at >140 degrees C (pref. 150-250 degrees C) to give the carboxylic acid R1-COOH and the amine R2-NH2. R2-NH2 is obtd in very high yield and the by-prodt. acid R1-COOH is industrially useful (R1COOH or an ester thereof can be used e.g. as a monomer for high polymers).
Patent DE-2165778-A1 (DE)
Title: Flanged plain bearings - produced by rolling a flat strip into a curve
Inventor: COUPER NEALE S
IPC: B21D5/14
Filed: 1971-12-30
Abstract: Mfr. of curved bearings e.g. a half shell plain bearing, having >=1 lateral flange, by introducing a metal blank between two rolls with a contour corresp. to that of the required bearing. The drive speed of the rolls is selected such that the roll in contact with surfaces of the bearing of greater radius moves at a higher speed in the contact zones than the other roll while in contact with the surfaces of the bearing of lesser radius. Pref. the ratio of the peripheral speeds of the rolls is selected in accordance with the ratio of their radii.
Patent DE-2239747-A1 (DE)
Title: Thermoplastic hollow profiles calibration - using set of consecutive calibr-ation tools in evacuated chamber
Inventor: REIFENHAEUSER HANS
IPC: B29C48/90
Filed: 1972-08-12
Abstract: The individual tools are equipped with >=1 coolant flow channel as well as >=1 circulating suction slit or suction bore holes coupled over supply lines to the vacuum sources. Pref. the first calibrating tool is double the width of the following tools and the suction slits or bore holes alternate with coolant channels.
Patent DE-2250466-A1 (DE)
Title: Stabilised detergents or cosmetics - contg reaction prod of a zirconium salt with a germicidal phenol cpd, eg hexachlorophene
Inventor: MOSER EMIL
IPC: A61Q15/00
Filed: 1972-10-14
Abstract: White or light-coloured liquid or powdered detergents, soap-bars,shampoos, cold-creams, lotions, moisturisers, make-up, hair-removers, deodorants, cleansing agents, shaving creams and powder contain 0.1-3 wt.% anti-microbial agent consisting of a fraction prod. (A) of 2-10 (2-4) moles Zr salt, esp. Zr acetate, per mole phenol cpd. of formula (I): (where X is -S-, -O- or -CH2-, Y is H, cl or OH and n is 1 to 4) pref. hexachlorophene or 5-Cl-2-(2,4-dichlorophenoxy)-phenol. Use of (A) prevents discolouration caused by phenol decompsn. through light, without reducing germicidal/bactericidal props. of (I).
Patent DE-2309569-A1 (DE)
Title: Two stage dust scrubber - using hydrocarbon liquids or fatty emulsions as scrubbing liquor
Inventor: HOELTER HEINZ
IPC: B01D47/06
Filed: 1973-02-26
Abstract: The primary separator is a conventional scrubber e.g. venturi, which removes coarse dust to 3 mu. The secondary scrubber causes the fine dust to agglomerate and then collects it on a wire mesh or screen. As the organic liquor is used only for the fine tail, then volume of liquor used is low.
Patent DE-2335178-A1 (DE)
Title: Safety mechanism for motor vehicles - has one or more closing valves in the fuel supply line operated by a contact
Inventor: LEPPER WILHELM DR-ING
IPC: B60K15/00
Filed: 1973-07-11
Abstract: The mechanism is intended for use where there is risk that the fuel tank of a vehicle may be pierced due to a collision. The protective fuel pipe shut off is built-in in the form of a slider, a turncock or a valve. This is connected to a relay operated by the same contact that is used, in the main patent. There is also a danger that a small amount of residuel fuel will feed along the hot pipe catching fire. To avoid the danger, the battery leads and ignition leads can be protected using the same safety contact.
Patent DE-2336467-A1 (DE)
Title: Aluminium door or window frame - is made of one preferably several sections with rounded mitred inside corners
Inventor: STEINMETZ GEORG
IPC: E06B3/12
Filed: 1973-07-18
Abstract: The frames consists of two cross-pieces, and two lengthwise pieces, with mitred ends cut to the same angle. The inside window frame corner has a concave curve, with its centre on the mitre-line. The depth of the window-frame sections is higher by an amount equivalent to the distance between the intersection-point of the mitre-line and curve radius, and the normal depth. Both outer frame and window frame may have curved corners. The curved or right-angled inside corner may be punched, sawn or milled out. A sealing strip may be inserted between outer and window frames.
Patent DE-2340478-A1 (DE)
Title: Enchanced reproduction quality of audio or video recordings - uses whole disc recording area irrespective of performance duration
Inventor: REDLICH HORST
IPC: G11B23/00
Filed: 1973-08-10
Abstract: The quality of reproduction obtained from disc recordings of audio or video performances is considerably enhanced by taking advantage of the whole area of the disc available for recording, even though the performance in question does not require the whole area when the disc is played at normal speed. If the disc area available extends from the rim to the run-off groove near the middle of the disc the whole of it is used by increasing the speed of rotation of the disc during recording. This, even though the area required during normal speed would extend to a groove perhaps only half way through the disc. Control signals incorporated in the recording ensure correct play-back speed.
Patent DE-2342583-A1 (DE)
Title: Dredger or digger tooth insert - forms cutting tool supported in recess by connectors engaging in bores
IPC: E02F9/28
Filed: 1973-08-23
Abstract: The dredger tooth has a cutting tip with a hard surface. The extension of the upper and lower side of the tooth body are formed by tool surfaces which in the tip region are at an angle to the upper or lower side of the body. The cutting tool consists of an inert part which is supported in a recess starting from the top side of the body and over support faces fitted on the side opposite the upper tool surface or its cutting edge. The insert part is connected releasably by connectors which engage in bores of the tool and of the body. The tooth can easily and cheaply be reconditioned and can be used for different types of dredgers and diggers.
Patent DE-2344115-A1 (DE)
Title: High speed pneumatic tyre - increasing speed limit by folded and laminated tread section reinforcement
Inventor: KIND GUY J P
IPC: B60C9/06
Filed: 1973-08-30
Abstract: Motor vehicle high speed pneumatic tyre has its tread section reinforced by a cpd. insert composed of two layers, each layer being folded adjacent one longitudinal edge to form a double thickness marginal portion, and the two layers being superimposed onto each other such that the folded portions are disposed between the layers and extend adjacent the free marginal portions. Folded over portions have a width of 0.1-0.4 of the width of the folded layers and the thickness of the folded over portions is 2.7-4.5 the thickness of a single layer.
Patent DE-2344141-A1 (DE)
Title: Heating cabinet for preparing wax dressings - having shelves with series of holes in supports to encourage air flow
Inventor: BERGER RAIMUND DR
IPC: B01L7/00
Filed: 1973-09-01
Abstract: Wax dressing at a constant temp. and condition are prepd. in thermostatically controlled heating cabinet with pressurised air circulation. The trays have divising plates at either end with a series of holes to encourage air circulation and gentle turbulence around the dressings. The two lowest rows have a full set of holes, the third row has three holes near the doors and every other hole in between, the second from the top has three holes near the doors then every third hole, top row groups of three holes, the remainder have only three holes. The holes are 3 mm dia. The suction chamber of the cabinet has a spring loaded valve.
Patent DE-2356452-A1 (DE)
Title: Power pack with electronic switch - is controlled by comparator and may be periodically switched on and off
Inventor: TUERK WERNER
IPC: G05F1/10
Filed: 1973-11-12
Abstract: The switch is between the supply voltage source and output, and in series with a storage choke forming with a diode and a load resistor a closed circuit; the comparator compares the output voltage with a reference voltage. A current measuring resistor is inserted into the circuit; the voltage drop across it is compared with a reference voltage by a comparator with hysteresis effect, which delivers a signal blocking the switch when the voltage drop across the resistor exceeds a specified values; the comparator output is connected to a first input of coincidence circuit delivering a control signal for the switch; its other input is connected to a circuit comparing the output voltage with a reference voltage.