baber/WOPTO huggingface dataset:
Patent WO-9934702-A1 (WO)
Inventor: YANG GUOJIAN
IPC: A45C7/00
Filed: 1998-04-22
Abstract: L'invention concerne un sac de voyage dont la partie intérieure est recouverte d'une doublure et la partie extérieure est recouverte d'une couche flexible. Entre les deux une partie de support dure entoure le sac entier. Sur les deux côtés de la partie de support sont placées des parties pliables qui se rabattent vers l'intérieur. On ménage sur la partie de support une rainure et une nervure s'étendant longitudinalement. Les deux extrémités de la partie d'assemblage et de la partie d'assemblage intermédiaire formant la partie pliable peuvent comporter une charnière ou une articulation. Ce système permet de réduire à un tiers le volume du sac une fois plié, réduisant ainsi considérablement les coûts liés au transport et au stockage. Cette réduction de volume permet aussi de le ranger facilement dans une maison.
Patent WO-0126241-A1 (WO)
Inventor: BAIER PAUL WALTER
IPC: H04B1/707
Filed: 2000-04-14
Abstract: L'invention concerne un procédé d'identification de signal dans des systèmes de communication radio, consistant à émettre des signaux pilotes à bande étroite spécifiques aux abonnés, de puissance donnée, en plus des paquets émis. Côté réception, des grandeurs caractéristiques des signaux pilotes émis sont extraites du mélange de différents signaux d'abonnés reçu. Ces grandeurs caractéristiques sont utilisées pour l'identification de la provenance des signaux d'abonnés incidents, et/ou pour la détermination de leurs puissances de réception, et/ou pour la détermination de leurs déplacements Doppler, et/ou pour l'extraction d'autres informations.
Patent WO-0110583-A1 (WO)
Inventor: BEBBER HANS
IPC: B22D18/04
Filed: 2000-06-27
Abstract: The invention concerns a device for low pressure metal casting, comprising at least a casting furnace (10) provided with at least a filling chamber (18) capable of being refilled and at least a rising pipe (12) which can, on its terminal side, be successively communicated, via a casting nozzle (13), with sand moulding frames (14) having cavities (15). The invention is characterised in that the casting nozzle (13), which is made of refractory material, comprises an interchangeable opening (20) which, preferably, is made of electrographite.
Patent WO-0121382-A1 (WO)
Title: Anlage zur herstellung von kunststoffbechern
Inventor: WILKE WERNER HEINZ
IPC: B65C3/08
Filed: 2000-08-19
Abstract: Eine Anlage (1) zur Herstellung von Kunststoffbechern umfasst eine Tiefziehstation (2) zum Tiefziehen der Kunststoffbecher aus einer spritzgegossenen, nahezu flach liegenden Vorform, die einen formstabilen, steifen Becherrand, einen formstabilen, steifen Becherboden und einen den Becherrand und den Becherboden verbindenden, ringförmigen Materialvorrat aufweist. Die Tiefziehstation besitzt Mittel zum Auseinanderziehen des Materialvorrats. Weiterhin umfasst die Anlage (1) eine Einrichtung (5) zum Aufrichten von vereinzelten, flach gefalteten manschettenartigen Ummantelungen der Kunststoffbecher und Zusammenführen der Kunststoffbecher und der Ummantelungen. Die Verarbeitung von Kunststoffbechern in der Anlage (1), d. h. das Tiefziehen von Kunststoffbechern und die anschließende Ummantelung der Kunststoffbecher wurde dadurch wirtschaftlich effizienter gestaltet.
Patent WO-0138836-A1 (WO)
Inventor: HERMANN KLAUS JUERGEN
IPC: G01J1/50
Filed: 2000-11-16
Abstract: The invention relates to a composition, especially for conducting UV dosimetry, containing at least one hydroxyl radical donor, which forms hydroxyl radicals when irradiated with UV light. The inventive composition also comprises one or more dyestuffs, which absorb in the UV and visible domain and which, during reaction, react with the hydroxyl radicals that are formed by the hydroxyl radical donor when irradiated with UV light in order to form products exhibiting an absorption characteristic that differs from the absorption of the dyestuff. The composition is to be used in a so-called sun sensor.
Patent WO-0180254-A1 (WO)
Title: Baugruppe mit überspannungsableiter für eine hochspannungsanlage
Inventor: FIEN HARALD
IPC: H01T1/16
Filed: 2001-03-06
Abstract: Die neue Baugruppe besteht aus einem Isolator (1), der baulich mit einem aus Widerstandselementen aufgebauten Überspannungsableiter (2) vereinigt ist. Der Isolator (1) ist hierbei als Verbundkörper mit einem festen Korpus (12), beispielsweise einem glasfaserverstärktem Kunstoffrohr, und einer aufgegossenen Elastomerumhüllung (13), beispielsweise einer Beschirmung, ausgestaltet, wobei der Überspannungsableiter (2) in den Verguss der Elasomerumhüllung (13) eingebettet ist.
Patent WO-0184221-A1 (WO)
Inventor: FUHRMANN JOERG
IPC: G02C13/00
Filed: 2001-04-30
Abstract: The invention relates to measuring device for measuring the angle by which a lens is tilted with respect to a horizontal tangent towards the center of the bridge of a spectacle frame. The inventive device comprises a support onto which the spectacle lens is placed with the upper or the lower groove base and which is provided with a marking relative to which the spectacle lens is aligned. An adjustable device measures the angle which is included by the connecting line between the nasal groove base to the temporal groove base of a lens ring and said marking.
Patent WO-0221876-A1 (WO)
Title: Server für fernablesung fon verbrauchszählern
Inventor: SCHUESSLER GERHARD
IPC: H04Q9/00
Filed: 2001-09-07
Abstract: Die Erfindung betrifft einen Server, der über eine Tastatur bedienbar ist und ein Verfahren zum Erfassen von Verbrauchsdaten von Strom-, Wärme-, Wasser-, Gaszählern und dergleichen. Um eine Vorrichtung zu schaffen, mit der eine zuverlässige und dennoch kostengünstige Erfassung von Zählerständen möglich ist, wird im Rahmen der Erfindung vorgeschlagen, dass der Server Mittel zur Abfrage von Verbrauchsdaten von Strom-, Wärme-, Wasser-, Gaszählern und dergleichen aufweist, dass der Server Mittel zur Abfrage eines Kontrollcodes aufweist, und dass der Server Mittel zum Prüfen der Korrelation zwischen den abgefragten Verbrauchsdaten und dem Kontrollcode aufweist.
Patent WO-0247933-A1 (WO)
Title: Verfahren zur herstellung eines bedienelements und bedienelement
Inventor: KIRCHHOFF KARSTEN
IPC: H01H11/00
Filed: 2001-12-13
Abstract: Vorgeschlagen werden ein Verfahren zur Herstellung eines Bedienelements mit beleuchtbarer Beschriftung, wobei auf einen, die Beschriftung tragenden transparenten Teil des Bedienelements eine farbgebende Decklackierung aufgebracht wird, und wobei die Beschriftung durch partiellen Abtrag der Decklackierung erzeugt wird, das sich dadurch auszeichnet, dass vor dem Decklackauftrag auf den transparenten Teil eine, vorzugsweise einen zum Decklack hohen Kontrast aufweisende, Grundlackierung aufgebracht wird und dass die Beschriftung durch partiellen Abtrag mindestens der Decklackierung erzeugt wird sowie ein bedienelement mit beleuchtbarer Beschriftung, wobei ein die Beschriftung tragender, aus transparentem Material bestehender Teil des Bedienelements durch eine Decklackierung bedeckt ist, und wobei die Beschriftung durch partiellen Abtrag der Decklackierung realisiert ist, und wobei die Beschriftung durch partiellen Abtrag der Decklackierung realisiert ist, welches sich dadurch auszeichnet, dass unter der Decklackierung auf dem transparenten Teil eine, vorzugsweise eine zum Decklack hohen Kontrast aufweisende, Grundlackierung aufgebracht ist, und dass die Beschriftung durch partiellen Abtrag mindestens der Decklackierung realisiert ist. Das erfindungsgemässe Verfahren und ein erfindungsgemässes Bedienelement haben den Vorteil, dass zur Herstellung unterschiedlich farbiger Bedienelemente und ebenso unterschiedlich erscheinender Beschriftungen des Bedienelements ein- und derselbe transparente Werkstoff verwendbar sind.
Patent WO-03041349-A1 (WO)
Title: Viterbi-entzerrung unter verwendung eines tabellenspeichers zur bereithaltung von rekonstruierten signalwerten für die berechnung von übergangsmetriken
Inventor: NAIR ANISH
IPC: H04L25/03
Filed: 2002-10-31
Abstract: Bei einem Verfahren zum Entzerren eines Datensignals nach dem Viterbi-Algorithmus werden zunächst Trellis-Beiträge zu rekonstruierten Signalwerten von Übergangsmetriken berechnet und in einem ersten Tabellenspeicher gespeichert. Sofern ein reduziertes Trellis-Diagramm der Berechnung der Übergangsmetriken zugrundegelegt werden soll, werden ferner Entscheidungsrückkopplungsbeiträge berechnet und in einem weiteren Tabellenspeicher abgespeichert. Bei den ACS-Operationen wird zur Ermittlung der rekonstruierten Signalwerte auf den ersten und ggf. den weiteren Tabellenspeicher zugegriffen.
Patent WO-03048015-A1 (WO)
Title: Vorrichtung zum transport von restrollen
Inventor: HOHMANN LOTHAR FRANZ
IPC: B65H19/12
Filed: 2002-11-27
Abstract: Die Erfindung betrifft eine Vorrichtung zum Transport der von zumindest einem Rollenwechsler einer Rollenrotationsdruckmaschine abgenommenen Restrollen (09), mit zumindest einem Restrollenbehälter (08), der zwischen dem Rollenwechsler, wo die Restrollen (09) nach der Entfernung aus dem Rollenwechsler vom Restrollenbehälter (08)aufgenommen werden, und einer Entleerungsstation (07), wo der Restrollenbehälter (08) entleert werden kann, verfahrbar ist. In der Entleerungsstation ist dabei ein Sammelbehälter (12) vorgesehen,in den der Restrollenbehälter (08) entleert werden kann.
Patent WO-2004025124-A1 (WO)
Inventor: KAMAL HISHAM
IPC: F04C15/00
Filed: 2003-08-13
Abstract: L'invention concerne un stator pour pompes à vis sans fin excentrique, qui présente un corps creux (1) en matériau élastique comportant une enveloppe constituée de plusieurs segments (4a, 4b, 4c) reliés entre eux, s'étendant dans le sens longitudinal. Les surfaces des segments (4) se trouvent dans un plan de sorte que l'assemblage de plusieurs segments forme une enveloppe fermée polygonale. Le côté extérieur du corps creux (1) en matériau élastique présente une forme polygonale adaptée de manière à permettre l'obtention d'une liaison de forme avec l'enveloppe.
Patent WO-2004071944-A1 (WO)
Inventor: FISCHER FRANK
IPC: B81C1/00
Filed: 2003-11-06
Abstract: Disclosed is a method for the production of a component comprising a semiconductor carrier (1), wherein porous semiconductor material (3) is produced to form at least one thermally decoupled structure. According to the invention, a recess or several recesses (5) is/are etched in the porous material (3) in order to produce at least one thermally decoupled area (6) which is defined by said one recess or several recesses (5). The thermally decouplable structure is then formed on the at least one area. The invention also relates to a component produced according to said method.
Patent DE-1803456-A1 (DE)
Title: Welding and cutting workpieces by energy - beams
Inventor: STEIGERWALD DIPL-PHYS KARL-HEI
IPC: B23K26/24
Filed: 1968-10-16
Abstract: A beam (of electrons) is introduced into an aperture made in the workpiece material. The aperture walls are at least partially heated to a temp. above m.p. and the beam is then guided along the operating path. At intervals, the beam energy dissipated for a fraction of the operating path length is increased. Pref., the increase is effected by increasing the beam output, reducing or halting travel, or increasing beam dia. etc.
Patent DE-1909903-A1 (DE)
Title: Rotating setting chamber for stuffer crimped yarn - in plug form
Inventor: LUTZ BRENNER DIPL-ING
IPC: D02G1/12
Filed: 1969-02-27
Abstract: Rotating setting chamber for stuffer crimped yarn in plug form. CG-. Consists of (a) a groove provided at the circumference of a rotating heated wheel and (b) a synchronously driven endless belt covering the groove. Frictionless introduction and removal of the continuous plug of crimped yarn is facilitated by (1) an upper enlarged part of the groove (pref. of considerably smaller depth than the groove) and (2) a lower narrow groove part. Thus the yarn plug is not in contact with guide surface at the upper part of its side surfaces and a portion of its bottom surface. A lifting finger which engages the lower narrow part of the groove is arranged at the outlet of the setting chamber.
Patent DE-2015702-A1 (DE)
Title: Annealing wire in between passes
IPC: C21D9/56
Filed: 1970-04-02
Abstract: The wire passes through a furnace inside a clyndrical air-cooled chamber. the furance is made up of 3 elliptical-section tubes joined to form a single tube. Heat from infra red elements along the centre line of each elliptical tube is reflected from the gold-plated surfaces and concentrated on the wire which passes down the centre. Very rapid heating is obtained, so that full annealing can be done between successive dies. An inert atmosphere can be introduced into the furnace, and the end pieces may be changed to accommodate different diameters of wire. By having the heaters in sections, it is possible to have zones of different temp.
Patent DE-2036939-A1 (DE)
Title: Chlorohydrocarbon purifcn - by distillation in presence of a phenol ,cresol, or xylenol
IPC: C07C17/42
Filed: 1970-07-24
Abstract: Satd. and unsatd. 1-3C chlorohydrocarbons are purified by adding 0.001-1.0 wt %, pref. 0.005-0.05 wt % of a phenol, cresol, xylenol and/or a deriv. of these cpds. to the crude chlorohydrocarbon, and supplying the mixt. to a distillation column. Process gives completely pure chlorohydrocarbons suitable for use in the treatment of copper and its alloys e.g. in watch manufacture or the degreasing of printed copper circuits. Brown to violet-blacks colours do not develop when the purified cpd. is contacted with copper.
Patent DE-2053334-A1 (DE)
Title: Recovery of selenium - from by products by roasting and reducing selenium dioxide
IPC: C01B19/02
Filed: 1970-10-30
Abstract: Recovery of selenium from Se-contg. by-products, in particular the anodic mud from which copper has been extracted, by roasting this material under sulphating conditions to liberate SeO2 and SO2, and reacting them in dil. H2SO4 at a lower temp. than the roasting temp. so that pure Se is precipitated is improved in that during the precipitation there is always an excess of a reducing agent, such as SO2, Fe(II) salts or hydrazine. The molar ratio SO2:SeO2 should always be greater than 2. Under these conditions the process can be carried out continuously.
Patent DE-2061062-A1 (DE)
Title: Dye-receptive polyolefin mouldings prodn - by mixing polyolefins with condensates of substd amines with dicarboxylic acids, amino
Inventor: LAUS THEODOR DIPL-CHEM DR
IPC: C08L23/02
Filed: 1970-12-11
Abstract: Mouldings, such as fibres, films, tapes of olefin (co) polymers and nitrogenous condensates of 3-aminomethyl-3,5,5-trimethylcylclohexamine and aliphatic (e.g. succinic, adipic) acids, aromatic or isocyclic (e.g. terephthalic, isoterephthalic, hexahydroterephthalic) acid and/or amino acids or their lactams (e.g. aminoundecanoic acid, caprolactam), and extruding the mixture. Products are readily and evenly dyeable, and mechanical properties are not impaired by admixture of the condensates. The polyolefin may be isotactic polypropylene.
Patent DE-2065349-A1 (DE)
Title: Laminates for printed circuits - by laminating sheets of thermoplastic resin onto phosphoric acid-treated aluminium foil
Inventor: GRUNDWALD JOHN J
IPC: H05K1/03
Filed: 1970-12-30
Abstract: An Al-plated laminate for printed circuits etc. is prepd. by (1) anodically treating one surface of an Al foil in an electrolytic phosphoric acid bath, (2) applying to this surface a sheet of thermoplastic resin, and (3) exerting sufficient heat and pressure to bond the Al foil to the resin sheet. The use of polymeric adhesive as interlayer between a metal and a synthetic carrier is avoided.
Patent DE-2109105-A1 (DE)
Title: Detachable plastic guard - to protect plastic profile of a staircase hand rail
Inventor: KENNGOTT HANS
IPC: E04F11/18
Filed: 1971-02-26
Abstract: A removable plastic or rubber casing is placed over the hand rail during transport and erection. Pref. the guard is an extruded springly, pvc or polyethylene profile which snaps over the plastic profile hand rail.
Patent DE-2125765-A1 (DE)
Title: Composite yarn - of two fibre shrinking components blended at the final spinning stage
IPC: D02G1/18
Filed: 1971-05-25
Abstract: The density and distribution of the two fibre components, from rovings of different fibres, allows controlled shrinkage to give a crimped or boucle yarn, with different dye absorbtion characteristics for special effects. The purpose is to replace conventional pre-spinning blends by a controlled yarn structure.
Patent DE-2142103-A1 (DE)
Title: Selective metal stripping - using soln removing copper, nickel, or cobalt layers
Inventor: HOVEMANN FRIEDRICH DR
IPC: C23F1/44
Filed: 1971-08-23
Abstract: Soln. for the selective stripping of Cu, Ni or Co layers from the surface of Zn or Al alloy articles in order to recover these metals and to allow the articles to be replated without further treatment consists of 10-100 g/l aromatic nitro cpd. e.g. Na salt of nitrobenzenesulphonate, contg. 0.1% Cl and 1% SO42-, 50-200 g/l of a cpd. where X = NH2, ONH4 or OH; 0.5-5 g/l of a sulphur cpd. e.g. thiosulphate; and 1-50 g/l pri., sec. or tert. ortho-phosphate, borate or silicate. The pH of the soln. is controlled at 6.8-11.5 at 60-70 degrees C. 2 mu of Ni of Co and 0.5 mu Cu per hr. can be removed.
Patent DE-2144474-A1 (DE)
Title: Fireproof clay concrete - contng soda water-glass sodium fluorosilicate and/or portland cement and fire clay
IPC: C04B33/02
Filed: 1971-09-06
Abstract: Fireproof clay concrete for refractory use, stable to CO and CH4-rich gases and acids, is produced by mixing 12-16 weight % soda water glass, 0.8-2.5 weight % Na fluorosilicate, 38-52 weight % fire-proff clay of 0.1 mm grain-size and 31-49 weight % fire-proof clay of 0.1-40 mm grain-size, and further processing by known concrete technology. Pref. Na fluorosilicate can be replaced partly or completely by Portland cement. If Portland cement is used exclusively, the amount added is 0.3-0.9 weight %.
Patent DE-2200462-A1 (DE)
Title: Frost-resistant road construction - with underlying cellular heat-insulating layer
Inventor: KUCERA KAREL DR
IPC: E01C3/06
Filed: 1972-01-05
Abstract: Road construction, esp. on ground whose compressive strength and other props can be affected by freezing-thawing cycles, is improved by forming directly on an opt. densified ground a cellular heat insulating layer, then successively forming a carrier layer and an asphalt or concrete surface layer, whereby the total thickness can be reduced by 30-50%. The heat insulating layer is formed from bitumen-coated natural or processed, porous material (e.g. tuft, expanded clay, blast furnace slag etc), opt. with an air-cell forming agent, or with the use of asphalt foamed with hot steam.
Patent DE-2206017-A1 (DE)
Title: Modified copolyamides - of good dye affinity by cocondsn in presence of halocarbonylphenyl-indane carbonyl halide and phthalim
Inventor: BLOECKER ERICH DR
IPC: C08G69/32
Filed: 1972-02-09
Abstract: Title polyamides are produced by cocondensation (phase boundary/emulsion/soln.) of aromatic diamines contg. non-adjacent amino grps. with 70 - 95, pref. 85 - 93 mol.% m-/p- mono/di nuclear aromatic dicarbonyl halides and 50 - 30 pref. 7 - 15 mole% of (I) of formula I: plus (II) of formula: (where X is Cl or Br; R is H, or 1 - 3 alkyl) (I) : (II) being 1 : 3 - 3 : 1. The linear copolyamides are used for fibres or films which can be dyed in deep shades without shrinkage or hardening.
Patent DE-2208479-A1 (DE)
Title: Hot-blast stove combustion chamber flexible connection - - allowing for differential expansion
Inventor: COENDERS WILLI
IPC: F16L27/10
Filed: 1972-02-23
Abstract: Differential expansion between a hot blast above and its combustion chamber is taken up by a sliding joint. The chambers are connected at the top by tubes of different diameters, a projecting 'L' section ring on one fitting inside a similar ring on the other, so that the vertical short legs of the 'L's mate together. Flanges on the two rings are fastened together in the usual way to prevent lateral movement, which is taken up by a conventional bellows arrangement.
Patent DE-2222385-A1 (DE)
Title: Drinking water sterilization - by adding free ozone to ozonized water prior to bottling
Inventor: SCHNEIDER WILHELM DR
IPC: C02F1/78
Filed: 1972-05-06
Abstract: Drinking water is sterilised, prior to closing the bottles in which the ozonised water has been filled, by adding an extra amount of free ozone to produce in the water and above its level in the bottle a residual ozone content, adequate to kill any germs present or introduced. The residual O3 content is kept to 0.2 - 1, pref. 0.3-0.5, mg/l.
Patent DE-2302688-A1 (DE)
Title: Cast iron valve seat insert - contg. copper particles to give adhesive wear resistance when using lead free fuels in motor car engines
Inventor: WOELKER KARL
IPC: F01L3/02
Filed: 1973-01-19
Abstract: Cast iron internal combustion engine components contg. 4-14% copper (pref. 4-7% Cu or 7-14% Cu) and 2.5-3.8% total carbon, 0.2-3.5% Si, 0.2-1.5% Mn, 0.05-0.9% P, 2.5% max. Cr, 2.5% max ni, 1.0% max V, rest Fe. This alloy of grey or white cast iron is especially resistant to adhesive wear. Up to about 2% of copper is in solution in the structure but beyond this amount it is present in an elementary form. With 4-7% Cu, the cast iron contains a finely dispersed ppt. of elementary Cu, whereas with 7-14% Cu, larger particles of Cu are present. This ppt. of Cu hinders the adhesive wear observed between valves and valve seats when using Cu free cast iron and burning lead-free fuel.
Patent DE-2310078-A1 (DE)
Title: Gelatinous fire extinguishing materials - contg. chlorinated hydrocarbon, gelling agent, and additives
Inventor: SIEGMUND GERHARD
IPC: A62D1/00
Filed: 1973-02-28
Abstract: Gelling agents which are motmorillonites, betonite, and 1-10% dimethyl dioctadecyl ammonium bentonite, are mixed with chlorinated hydrocarbons of b.pt. -10 to +45 degrees C and additives such as water and wetting agent; by treating gelling agent with polar solvent followed by high speed stirring with chlorinated hydrocarbon; on adding wetting agent and then chlorinated hydrocarbon, with stirring, to homogeneous gel produced by high speed stirring of gelling agent with water.
Patent DE-2328928-A1 (DE)
Title: Large motor phase-dependent supply failure protection system - compares composite phase and reference voltages to trigger cut-out
Inventor: VIEWEG GUNTHER DIPL PHYS
IPC: H02H3/34
Filed: 1973-06-06
Abstract: The protection system switches off the supply to the motor when the supply voltage falls below a given level. The supply voltage level is monitored by three star-coupled phase resistors, two of which are bridge by R.C. series elements. The monitored phase voltage is rectified and passed together with a reference voltage from a Zener diode to an integrator. If the monitored voltage falls below the reference voltage, the integrator output which is proportional to the difference between its input voltages is passed to a hysteresis trigger which operates the motor cut-out relay.
Patent DE-2330149-A1 (DE)
Title: Communications cable lead junction box - has clamp and sealing system extending lead junction box collars on either side
Inventor: BAUER BRUNO
IPC: H02G15/08
Filed: 1973-06-08
Abstract: The lead colar has two halves connected together and sealed by flanges. Each half outer end is stepped down and threaded on its outer surface to allow a threaded tube to screw over it. The tube is sealed to the collar half at the bottom of the thread. The tube outer end has an external thread to accept a cover cap with a central hole for the plastics cable. The conducting part of the cable passes straight through the tube into the junction region enclosed by the collar halves, whilst the cable insulating sleeve is clamped between serrations on the outer surface of the double stepped end of the collar and the inside of the tube. Two elastic sealing washers are located in the cap neck.