baber/WOPTO huggingface dataset:
Patent WO-2004047419-A1 (WO)
Title: Procede d'etablissement d'un service de rappel
Inventor: WANG JIE
IPC: H04W28/16
Filed: 2003-10-20
Abstract: La présente invention concerne un procédé d'établissement d'un service de rappel. Selon ce procédé: un terminal d'appel envoie un message d'établissement d'appel contenant un paramètre relatif aux possibilités support (BC) au centre de commutation mobile de départ (MSC) ; le MSC de départ convertit le paramètre relatif aux possibilités support en un paramètre de signalisation de partie utilisateur ISDN (ISUP) et envoie un message de lancement d'adresse (IAM) contenant ce paramètre au tandem MSC ; le tandem MSC détermine s'il exécute le service en retour de ISUP ou non : si oui, il envoie l'IAM contenant le paramètre de signalisation ISUP au terminal MSC et, si non règle le paramètre de signalisation ISUP en fonction du service en retour attribué et envoie d'IAM qui contient ledit paramètre au MSC terminal ; Le MSC terminal convertit le paramètre de signalisation ISUP en un paramètre BC et envoie le message de réglage contenant le paramètre BC au terminal d'appel : le terminal d'appel le reçoit par le service de rappel, puis envoie un message d'accusé de réception au terminal d'appel. Le service de rappel de la présente invention permet d'établir un service de rappel dans le domaine central de circuit net par rétrofonction de la signalisation ISUP. Ce procédé est pratique, souple et d'une mise en oeuvre simple.
Patent WO-0048262-A1 (WO)
Inventor: THOM FRANK
IPC: H01M8/04089
Filed: 2000-02-05
Abstract: The invention relates to a fuel cell stack (1) with an admission (2) and evacuation channel (3) for the oxidizing agent or the fuel and with branching channels (4) leading from the admission and evacuation channel to a cathode or anode chamber of the fuel cell stack. The diameter of the channels vary in such a way that at least one fuel enters the branching channels evenly distributed spatially, thereby achieving appropriate performance-enhancing distribution of the fuel in the fuel cell stack.
Patent WO-0123291-A1 (WO)
Inventor: FLUEGGE RUPRECHT
IPC: B65H31/02
Filed: 2000-08-23
Abstract: The invention relates to a collecting container (10) for depositing bank savings books in an ordered manner. Said bank savings books are discharged from a processing device by means of a transport device (20), the fold of the book running crosswise to the direction of travel (A) of the transport device (20). The inventive collecting container has a floor (12), two side walls (14) running parallel to each other and at least one transverse wall (16) and can be linked to the processing device with the transverse side opposite the transverse wall (16) in such a way that the floor (12) and the side walls (14) are at least approximately parallel to the direction of travel (A) of the transport device (20). A guiding surface (22) which extends along a side wall and falls away to the floor is configured near to the longitudinal edge of at least one of the side walls (14) that is further away from the floor (12). A ramp (24) which ascends from the floor (12) in the direction of travel (A) is located in the collecting container (10), the edge (34) of said ramp that is situated next to the floor being at a distance from the discharge end of the transport device (20) that is at least equal to the width of a bank savings book as measured perpendicularly to the fold.
Patent WO-0210564-A1 (WO)
Title: Verfahren zur diagnose der verstellvorrichtung einer drallklappe
Inventor: GRAF JOHANN
IPC: F02B31/08
Filed: 2001-07-18
Abstract: Verfahren zur Diagnose der Betätigung einer Drallklappe (1), die stromab einer Drosselklappe (8) im Ansaugtrakt einer Brennkraftmaschine (10) sitzt, bei dem innerhalb eines überkritischen Betriebsbereiches des Saugrohrdruckes im Ansaugtrakt stromab der Drosselklappe die Drallklappe um einen bestimmten Verstellweg betätigt wird und bei Ausbleiben eines bestimmten, vom Verstellweg abhängenden Drucksprung im Ansaugtrakt stromab der Drosselklappe ein Defekt der Drallklappenbetätigung diagnostiziert wird.
Patent WO-0248549-A1 (WO)
Title: Peristaltische schlauchpumpe
Inventor: HASER CHRISTIAN
IPC: F04B43/12
Filed: 2001-12-10
Abstract: Die Erfindung bezieht sich auf eine peristaltische Schlauchpumpe mit einem um eine Rollenraddrehachse D drehbaren Rollenrad (1) mit auf dem Rollenrad (1) angebrachten Rollen (2), wobei die Rollen (2) auf einer Kreisbahn mit dem Radius R1, bezogen auf die rollenraddrehachse D, abrollen, und mit einem Andruckbügel (3) mit einer Stützfläche (4), wobei die Stützfläche (4) entlang einer Kreisbahn mit dem Radius R2 um die Drehachse D des Rollenrades (1) verläuft, und wobei zwischen der Stützfläche (4) und den Rollen (2) des Rollenrades (1) ein flexibler Schlauch (19) einlegbar ist. Erfindungsgemäß ist die Stützfläche (4) aus einem elastisch verformbaren Kunststoff gebildet und der Andruckbügel (3) ist mit der Maßgabe vorgeformt ist, daß der Verlauf der Stützfläche (4) in entlastetem Zustand des Andruckbügels (3) im wesentlichen dem Verlauf er Stützflache (4) in gespanntem zustand entspricht. (Fig. 1)
Patent WO-03092946-A1 (WO)
Title: Verfahren zum herstellen gelöteter wärmetauscherstrukturen, insbesondere regenerativ gekühlter brennkammern
Inventor: PALM FRANK
IPC: F02K1/82
Filed: 2003-04-12
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen von gelöteten Wärmetauscherstrukturen, insbesondere von regenerativ gekühlten Brenn­kammern. Dabei wird eine Trägerstruktur (8) auf einen dicht abschliessbaren Innenkörper (1) aufgebracht und die Anordnung wird auf Löttemperatur aufgeheizt, wobei sich der Innenkörper (1) ausdehnt und sich an die aufgebrachte Trägerstruktur (8) anschmiegt, so dass während des Verlötens von Trägerstruktur (8) und Innenkörper (1) ein gleichmässiger Anpressdruck herrscht.
Patent DE-1539881-A1 (DE)
Inventor: FORSTER HERMANN
IPC: H01L25/03
Filed: 1966-12-07
Abstract: 1,020,466. Semi-conductor devices. SEMIKRON GESELLSCHAFT FUR GLEICHRICHTERBAU UND ELEKTRONIC m.b.H. Aug. 4, 1964 [Aug. 5, 1963], No. 31633/64. Heading H1K. Terminals to a semi-conductor body are provided by inserting a U-shaped wire into a recess in a holder so that the semi-conductor body is clamped between the ends of the wire and then soldering the wires to the body and cutting the legs apart. Fig. 9 shows a section of a rod 19 comprising a plurality of recesses 18 containing wires 16 and Fig. 12 shows a semi-conductor element and associated metal base 8 clamped between the ends 16 and 15 of each of the wires. The rod 19 which acts as a holder may then be used to subject the plurality of semi-conductor elements and associated wires to various treatments; they may be inserted into a solder bath to solder the wires to the elements and other containers to effect cleaning, etching, drying, coating with resin, rubber or silicone &c. The elements are then removed from the recesses and the U-bend cut to provide separated electrodes for each element. In one embodiment a further rod also with recesses which co-operate with the recesses in the first rod is used, whereby the semiconductor elements and wires are inserted into a corresponding plurality of plastic containers each containing hot potting compound. The semi-conductor body may consist of silicon with a PN junction produced by heating a body coated with boric acid on one surface and phosphoric acid on the other to effect diffusion of boron and phosphorus; a plurality of bodies separated by aluminium oxide may be treated in this way. The semi-conductor faces may be coated with nickel and then gold, tin, or a leadsilver-copper alloy to facilitate soldering. The associated metal element 8 may consist of a nickel-iron-cobalt alloy and the wires of silvercoated copper. A plurality of wires may be connected together in the same soldering process to provide a series of bridge-connected rectifiers.
Patent DE-1817265-A1 (DE)
Title: Prodn of cellulose acetate reverse osmosis desalination
Inventor: A G HAMER EDWARD
IPC: C02F1/44
Filed: 1968-12-27
Abstract: In the prodn. of reverse osmosis membrane for separating solutes from soln. (a) Cellulose acetate and an aqueous soln. of a saline perchlorate are dissolved in an organic solvent; (b) the soln. is flowed into an atmosphere satd. with the vapour of the solvent to form a film; (c) the film is immersed in water for sufficient time to eliminate the solvent, and (d) the film is heated in the water at 60-85 deg.C for pref. 5-60 mins. Operation (c) is pref. effected for at least 30 mins. The membrane formed is cooled to ambient temp. by immersing in water at ambient temp. In operation (b) the atmosphere is pref. air or N2, maintained at 0-20 deg.C.
Patent DE-1954314-A1 (DE)
Title: Nitrogen-containing polycondensates prepd - in aromatic sulphonic acids
Inventor: NAARMANN HERBERT DR
IPC: C08G73/18
Filed: 1969-10-29
Abstract: Aromatic sulphonic acids are used as reaction media at 50-300 degrees C for condensation of monomers to high molecular heat-stable N-contg. polycondensates, useful as insulating varnishes and films with high elongation values and strength, consisting of e.g. polybenzimidazoles, pyrrones, polyimides, polybenzoxazoles and polybenzothiazoles. Sulphonic acid amt. is such that monomer concn. is 0.5-30 (10-20) wt. % calc. on total wt. of melt.
Patent DE-2000385-A1 (DE)
Title: Viscous sugar compound applicator for - sweets manufacture
Inventor: ARTHUR FAERBER HANS
IPC: A23G3/02
Filed: 1970-01-07
Abstract: Viscous sugar cpd. applicator for sweets manufacture Consists of a funnel, and an applicator roller with longitudinal zone working in conjuction with the funnel. Means for rotating the roller and controlling the flow of material from the funnel are provided in such a way that objects to receive a strip of viscous material are brought into contact with the roller zone which receives the viscous material from the funnel. Pref. the roller zone is coated with P.T.F.E.
Patent DE-2008332-A1 (DE)
Title: 2-methyl-5-methoxy-3-indolylaceto-hydroxamic acid
IPC: C07D209/18
Filed: 1970-02-23
Abstract: Method for cpds. (I) R = H, arylalkyl, alkenyl or aroyl. Anti-inflammatories. LD50 (p.o., rat) ca. 80-110 mg/kg. t-Butyl-2-methyl-5-methoxy-3-indolacetic acid (2.75 g.) was refluxed 3.5 h. with NH2OH in MeOH (28 ml) (from 1.4 g. NH2OH.HCl and 0.92 g. Na in 30 ml. MeOH, filtered and dild. to 42 ml). The soln. was evapd. in vac., dissolved in H2O, basified (NaOH), filtered, 2N-HCl added to pH 5, filtered, washed, dried, and recryst. from dioxan and from EtOH, giving I (1.75 g.), m.p. 172-4 deg.
Patent DE-2017722-A1 (DE)
Title: Powder applicator for endless rubber band
IPC: F02K1/34
Filed: 1970-04-14
Abstract: Powder applicator for endless rubber band has two driven rolls with felt covercoating both rubber band sides.
Patent DE-2028423-A1 (DE)
Title: Dialkylethers of polyalkylene glycols prodn
IPC: C07C41/01
Filed: 1970-06-10
Abstract: dialkyl ethers of a polyethylene glycol (contg. 3-8 ethylene units) are prepd. from the monoalkyl ether, by reacting it with Na at 100-120 degrees C to form the sodium alcoholate, reacting this with a 1-8C alkyl chloride at 100-120 degrees C from the dialkyl ether and NaCl, and sepg. off the NaCl; the improvement being to add 0.3 - 0.6 wt. % water before the reaction of the sodium alcoholate with alkyl chloride. Addition of water makes it possible to remove the NaCl without an Na dispersing agent such as toluene. The dialkyl ethers are used as solvents for removal of acid gases e.g. CO2, H2S, SO2, etc. from gas mixtures e.g. natural gas.
Patent DE-2054441-A1 (DE)
Title: Raw sausage machine - for rectangular cross section sausages
IPC: A22C11/10
Filed: 1970-11-05
Abstract: As the filled sausage skin leaves the nozzles over which the empty skin is pushed, it passes between a pair of counter-rotating belts, toothed internally and driven by toothed wheels, which have, at regular spacings, equal to the desired length of sausage, relatively high ribs which forcibly shape the ends of each individual sausage and also serve to feed the string of sausages through the machine. The rate of expulsion of the sausage meat is accurately controlled and matched to the belt speed to avoid under filling or burst skins. Relatively cheap machine for small scale mfre., avoiding hygiene problems associated with manual shaping.
Patent DE-2065971-A1 (DE)
Title: Regulator for model railway accessory parts - has sliding switch piece containing window with cams operating with resistor against spring loading of frame to regulate slide movement
Inventor: LINDNER ARTUR
IPC: A63H19/32
Filed: 1970-09-05
Abstract: The regulator device for operating accessory parts for model railways such as points or signals has a base plate (6) on which the device is fitted. The device consists of a sliding switch piece (29) in which is a window (30) whose edges are spring loaded. Opposite each other on each side of the window are two cams (31). In the movement path of the switch piece (29) is a resistance piece (32) which serves to spread the sides of the window by means of the cams (31). Slots (33) in the switch piece (29) guide laterally moving spring loaded slides (34) which limit the movement of the switch piece (29). The switch piece is operated by a lever (27) whose end rests in a cut-out (25) in the switch piece (29).
Patent DE-2124779-A1 (DE)
Title: Two-layered shoe material - comprising a lining and a layer of thermoplastic
IPC: D06M17/06
Filed: 1971-05-19
Abstract: Shoe material consists of >=2 compounded layers of which one is formed by the lining and can incorporate fabric, woven material, synthetic or natural leather, fleece, felt etc., and the other layer comprises a thermoplastic material which is adhered to or welded to the other layer(s). Pref. the thermoplastic is a mixed ethylene-vinylacetate polymer with an acetate content of 5-30%, more pref. 11%. The shoe material can be made without having to apply a destructive temp. to it.
Patent DE-2138512-A1 (DE)
Title: Plastics electrical insulator - suitable for ht pylons etc
Inventor: SAM GEORG DIPL CHEM DR
IPC: H01B3/46
Filed: 1971-08-02
Abstract: Plastic electrical insulator comprises an externally threaded core on which >=1 insulating parts of material of greater weather resistance are screwed, together with the armature required for mounting the assembly.
Patent DE-2143466-A1 (DE)
Title: Gas cooled protective gas arc welding pistol - with revolvable grip
Inventor: CLOOS ERWIN
IPC: B23K9/29
Filed: 1971-08-31
Abstract: The pistol has a grip with a switch, which surrounds the weld cable leaving a gap. The grip is located by an insulating element attached to a guide tube connecting the weld current cable with the gas and current nozzle. The grip is revolvable round the insulating element and can be friction locked into any radial position. The contacts of the switch attached to the grip are connected by means of brush contacts with their leads. The design permits the holding of the pistol with reasonable comfort in almost any welding position.
Patent DE-2149152-A1 (DE)
Title: Low-molecular imidocarboxylic acids prodn - from polycarboxylic acids and lactams in the presence of water
Inventor: HOTZE HERMANN
IPC: C07D209/48
Filed: 1971-10-01
Abstract: Low-molecular imidocarboxylic acids, useful for the prodn. of polycondensation resins, are produced by reacting a polycarboxylic acid capable of forming a cyclic anhydride, and/or an anhydride and/or ester of the acid, with a cyclic amide contg. a CONH gp. in the ring, in the presence of H2O at 80-250 degrees C. The reaction is pref. effected in boiling H2O, which is distilled until the product is ppted. The prefd. reactions are those of trimellitic acid or its anhydride with caprolactam to give an imidodicarboxylic acid, and of pyromellitic acid with caprolactam to give a diimido dicarboxylic acid.
Patent DE-2210067-A1 (DE)
Title: Pneumatic tyre mould - with circularly distributed segments between the upper and lower ring mould parts
Inventor: SZENTER UWE
IPC: B29D30/06
Filed: 1972-03-02
Abstract: The vulcanising mould is for cord liner reinforced tyres and the segments can be simultaneously moved axially and radially along guideways, in which the back of the segments have flat surfaces in the guideway plane lying at an angle to the mould axis with parallel faces arranged on the inside of the mould outer ring. Pref. the segment tread faces are worked into the backs of the segments and the mould outer ring tread faces consist of plates attached to the ring.
Patent DE-2212343-A1 (DE)
Title: Mixing head - with control unit to block component movement with an intermediate setting
Inventor: FAERBER GERD
IPC: B29B7/74
Filed: 1972-03-15
Abstract: Designed for mixing chemically-reactive plastic components, partic. polyurethane, where there are a number of mixing heads in an installation linked to common pumping systems, the control unit determines the access to the inlet and reverse flow openings. The control unit, in the form of a ring piston, is provided with springs to hold it in a third inter. position blocking both channels. The purpose is to provide an accurate component dosing system, according to the condition of the individual mixing head, where the system would try and operate according to the av. conditions of all the mixing heads in the assembly.
Patent DE-2218979-A1 (DE)
Title: Glass valve for chemicals - has ptfe cock to reduce operating torque
Inventor: GAPPISCH MAX DR
IPC: F16K5/06
Filed: 1972-04-19
Abstract: A glass valve esp. for chemical media, comprises a ball cock which is rotated by a shaft keyed into a groove of the cock. The ball-cock is of PTFE having sufficient resistance to the aggressive medium and is mounted to float between axially resilient seals.
Patent DE-2254014-A1 (DE)
Title: Cold reduced steel strip heat treatment - involves fast heating above the critical temp, conversion into austenite and subsequent cooling at a controlled rate
Inventor: CULLEN ORVILLE EUGENE
IPC: C21D8/02
Filed: 1972-11-04
Abstract: 40-80% cold reduced steel strip is heat treated by fast heating up to an austenite/ferrite equilibrium range temp. T1 and maintained at this temp. until stress relieving has occurred. It is then heated into the all austenite range where it is kept until uniform grain size is obtd. whence it is cooled down. T1 is pref. > the upper critical temp. but 1010 degrees C. The treatments results in a uniform grain size steel strip which is partic. suitable for galvanising.
Patent DE-2260665-A1 (DE)
Title: Arc furnace waste gas collection - in metal melting and/or refining
Inventor: PIEPER ERWIN
IPC: F27B14/08
Filed: 1972-12-12
Abstract: Collection of waste gases from an arc furnace comprises controlling the pressure in the furnace pot by an adjustable gap and an adjustable shut off/control slide valve, each of known type, in such a way that for operating phases with high gas prodn. (melting down, decarburising), control is achieved with the shut off/control valve open, solely by means of the adjustable tubular sleeve surrounding the main suction pipe downstream from the valve, while in operating phases with low gas prodn. (refining, slag removal), the pressure in the furnace pot is regulated by the shut off/control valve only.
Patent DE-2307546-A1 (DE)
Title: Infants suit pref.of woven cotton - comprises yoked trousers with integral feet and a hooded jacket
Inventor: HOFFMANN-DAIMLER SIEGFRIED DR
IPC: A41B13/00
Filed: 1973-02-15
Abstract: The suit is cut wide and of a surface-stable material. The lower jacket edge runs from the sides to the middle of the back, obliquely downward, to form a gusset. The lower and forward end of the gusset is releasably attached to the front side of the jacket. The gusset is quite wide. The trousers reach to the arm pits.
Patent DE-2339196-A1 (DE)
Title: Towed implement-holder for maintenance of lawns and paved areas - has support with horizontal main axle pivot-mounting tool attachment
IPC: A01B59/042
Filed: 1973-08-02
Abstract: The main axle is positioned at right angles to the direction of the travel. The thrust-pieces of at least one sprung-section pivots around the main axle; whilst the other thrust piece is provided for the fixture which is spring loaded in an operating position by the sprung section. The sprung section has a draw bar mounted tangentially to the pivot-course at last one and pref. both thrust pieces. A pressure spring is positioned around the draw bar between the thrust pieces and one end of the draw bar. The main axle is a rod rigidly fixed to the support, and carries the tool-attachment and thrust piece. The thrust piece which pivots in relation to the fixture has a handle and lifting arm connected to the lifting hydraulic system of the towing vehicle. A line, into which projects a slide piece joined to the handle, is joined to the thrust piece. The slide piece is mounted on an arm of an elbow lever, whose other arm is mounted on the support.
Patent DE-2341958-A1 (DE)
Title: Hinged flood light with pivoting face - is clamped into the housing by a spring and clamping stop
Inventor: DOBLER KARL-OTTO
IPC: F21V17/00
Filed: 1973-08-20
Abstract: The hinged light may be used as an additional light source e.g. fog lamp for a motor vehicle. The optical unit is connected to the housing so that the connection is not loosened by shaking and vibrations during travel. The optical unit consisting of the front lens, lamp and its socket and the reflector is pushed into the housing and it is then able to swivel. The unit is pushed by a spring element against a stop. The leaf spring in the housing engages with the sloping face of the projecting lug on the optical unit and on the lower end of the unit the connection is made between the stops and a shoulder.
Patent DE-2347318-A1 (DE)
Title: Thermo and photo-degradable polymer compsn - contg pigment and photoinit-iator
Inventor: BOBERG ANDERS DIPL ING
IPC: C08K5/00
Filed: 1973-09-20
Abstract: Photo- and thermo-degradable compsn. contains a thermoplastic polymer, pref. polyethylene or polystyrene and a pigment around which an additive is concd. the pigment being e.g. TiO2, colloidal silica or C black and the additive being pref. a transition metal cpd. (I) in which the metal is in its lowest, stable, positive oxidn. state (I) inhibits the initial photo degradation of the polymer, the induction period increasing with increasing amt. of (I). The stability of the compsn. can therefore be controlled under indoor conditions. Under favourable atmospheric conditions e.g. outdoor or with increasing temp. the compsn. under-goes spontaneous deterioration, esp. when a photoinitiator is incorporated.
Patent DE-2351569-A1 (DE)
Title: Shoe with thermoplastics moulded sole and multi-sectioned uppers - has thermoplastics shaping connecting member joining two parts
Inventor: FUKUOKA TATSUO
IPC: A43B1/14
Filed: 1973-10-13
Abstract: The sole which is cast from thermoplastics or thermosetting resin has a foamed inner layer and a non-foamed outer layer completely enclosing the latter whilst the different sections of the upper part of the shoe are connected together so that the upper part of the shoe are connected together so that the upper is shaped by the shaping connecting member which protrudes from but is integral with the shole. The toe cap and heel of the shoe upper may be of leather or of synthetic materials but are preferably different from the material of the sides and upper front tongue area. During bonding the thermoplastics connecting member fuses with the uppers to provide a non-deformable lasting connection.