baber/WOPTO huggingface dataset:
Patent EP-0329918-A1 (EP)
Inventor: BUHLER FRITZ
IPC: E01B35/02
Filed: 1988-02-26
Abstract: In order to define an absolute basis of reference, during the restoration of a railroad track, a system of electromagnetic wave transmitters (E1) is placed near a predetermined fixed point, at a maximum distance (A2 A'2) beside the track (V) determined by the free space available compatible with the lateral travel of the receiver system (Rr). The vertical and lateral deviations of the transmitter (E1) with respect to the theoretical axis of the track are measured and entered into a computing system for determining the corrections to be carried out. In the curves the transmitter system (E1) is disposed outside of the chord (N1 M1) on the secant prolonging it and therefore outside of the curve (A'1 A'2) in order to elongate the length of the measuring and working interval (P3) which is thus longer than if the system of transmitters were placed on the track. Preferably two transmitter systems are used placed on the outside of the track allowing the transport of the system of transmitters not in service during the work interval without disturbing the operation of the system of transmitters in service. In this way the stop time of the machine is greatly reduced. <IMAGE>
Patent EP-0277103-A1 (EP)
Inventor: MANTTARI ERKKI
IPC: B60D1/00
Filed: 1988-01-15
Abstract: The object of the invention is a towing device for a tractor, which towing device consists of the towing device's frame (20) to which the drawbar (10) is arranged to be connected. The towing device's frame (20) is connected using a hinge joint to the frame of the tractor and to facilitate the connecting of the drawbar (10) the first hitching implements consisting of the aperture (27) and the second hitching implements consisting of the top support plate (32) and the bottom support plate (35) fitted midway along the towing device's frame (20). The drawbar (10) is arranged to be connected to the towing device's frame (20) by pushing the said drawbar through the aperture (27) between the top and bottom support plates (32,35). The drawbar (10) is arranged to be connected to the aperture (27) by the fastening bolt (45) passing through the drawbar (10) and the plates bounding the aperture (27). Several holes (28) have been formed for the fastening bolt (45) in the plates and correspond­ingly several holes have been formed to pass transversely through the drawbar (10) so that the drawbar (10) can be installed in the towing device's frame (20) into several positions both longitudinally as well as sideways. The lateral control of the drawbar (10) is facilitated by a guide stud (40) which extends through the drawbar (10) and is supported by the top support plate (32) and the bottom support plate (35) delimiting the second hitching implements.
Patent EP-0299990-A1 (EP)
Inventor: SEIGER HARVEY N
IPC: H01M4/54
Filed: 1987-12-07
Abstract: Le système (10) et le procédé décrits sont utiles dans la formation d'électrodes destinées à être utilisées dans des cellules électrochimiques. Ledit système comprend une paire d'électrodes terminales conductrices (12) (14) espacées l'une de l'autre et situées dans un électrolyte aqueux (16). Une paire d'électrodes précurseurs (20) (22) sont placées dans l'électrolyte (16) entre les électrodes terminales (12) (14). Chacune de ces électrodes précurseurs (20) (22) comporte un matériau (24) destiné à être réduit ou oxydé sélectivement et déposé sur un substrat conducteur (26). Les électrodes précurseurs (20) (22) sont disposées dans une configuration prévenant essentiellement tout contact entre l'électrolyte (16) et ses substrats (26). Les électrodes terminales (12) (14) et les électrodes précurseurs (20) (22) se trouvent en contact électrique avec une alimentation (27) destinée à établir un flux de courant dans l'électrolyte, permettant ainsi la réduction ou l'oxydation du matériau (24) des électrodes précurseurs (20) (22), afin de maintenir sensiblement constante ses dimensions durant le processus de chargement de l'électrode. Ledit système comprend un séparateur (36) destiné à permettre à l'électrolyte (16) d'entrer en contact avec les électrodes précurseurs et avec les électrodes terminales.
Patent EP-0295295-A1 (EP)
Inventor: SCHUKAT MANFRED
IPC: H04B7/19
Filed: 1987-12-19
Abstract: Dans le procédé décrit les satellites secondaires sont placés sur des orbites plus basses. Pour la transmission des communications, on utilise au moins deux flux de données de différentes puissances/Hz, le premier flux, à puissance plus forte/Hz étant utilisé pour assurer la liaison avec le satellite géostationnaire (S1) et les autres flux étant transmis au moyen de séquences de bruits aléatoires. Deux transmissions de données ont ainsi lieu dans la même gamme de fréquences, par utilisation toutefois de deux satellites différents qui se trouvent à portée de vue d'une station terrestre. Une application particulièrement adéquate de l'invention est la transmission par flux de données appropriée des informations nécessaires au contrôle et/ou à la régulation de l'échange de communications d'un satellite à l'autre et/ou par les voies terre-satellite-terre ou pour contrôler ou régler l'orbite des satellites.
Patent EP-0348402-A1 (EP)
Inventor: HESPELT VOLKER
IPC: H04L27/227
Filed: 1988-01-16
Abstract: Un détecteur de phases de synchronisation servant à la synchronisation d'un récepteur lors de la transmission synchrone de données reçoit comme signal démodulé de réception les composantes en phase et les composantes en quadrature filtrées par un filtre passe-bas de façon à supprimer les termes de signalisation à fréquence double, ces composantes étant le produit du signal de réception et du signal de sortie de l'oscillateur porteur. Le signal de sortie sert de signal de commande (uTI) pour le synchroniseur. Le détecteur de phases de synchronisation comprend deux passe-bandes alimentées avec les signaux de réception démodulés et un circuit combinatoire qui génère les signaux de commande à partir des signaux complexes de sortie des passe-bandes. Un circuit combinatoire additionnel (VF) génère des signaux de commande (uf) de la fréquence de l'oscillateur porteur à partir des valeurs complexes de sortie des passe-bandes (BP+).
Patent EP-0310679-A1 (EP)
Inventor: YAGI ISABURO
IPC: B26F1/02
Filed: 1988-04-14
Abstract: Afin de réparer ou de renforcer une conduite (31) dont la plus grande partie est enfouie dans le sol, telle une conduite de gaz, d'eau ou d'égouts, une chemise cylindrique (30) est appliquée sur la surface interne de la conduite. L'invention se rapporte à un dispositif de forage de la partie de la chemise (30) qui ferme une ouverture ménagée dans un embranchement de la conduite (31) au niveau duquel une canalisation de dérivation (33) se raccorde à la conduite (31). Sont décrits un procécé de montage d'une caméra de télévision (8) utilisée pour obtenir une image d'une partie de l'extrémité avant d'une tête de forage (28), un procédé de montage de la tête de forage (28) sur le corps principal (9) de la perforatrice, un procédé d'entraînement de la tête de forage (28), ainsi qu'un couteau amélioré pour la tête de forage (28), utilisée pour percer la chemise interne.
Patent EP-0403476-A1 (EP)
Inventor: FLECK FRIEDRICH
IPC: G06K15/12
Filed: 1988-06-06
Abstract: Des modules d'attaque (34) associés à des modules d'amorçage (3) sont agencés des deux côtés d'une pluralité de modules à diodes luminescentes (2) étroitement serrés en rangées. Les informations concernant l'impression sont envoyées par la commande (6) de l'imprimante au moyen d'un système de bus (4, 4' et 5, 5'). Chaque module à diodes luminescentes est subdivisé en n groupes de diodes luminescentes (par exemple LED1, LED3, LED5...LED31 ou LED98, LED100...LED128) géométriquement décalés les uns par rapport aux autres transversalement à l'orientation principale de la rangée de diodes. Chaque module d'amorçage comprend un commutateur à séquences (32) qui génère des signaux internes d'horloge (par exemple SWE1, SWE2, I-CLK) et n circuits partiels (33/0 à 33/3) associés aux groupes de diodes luminescentes afin de transformer simultanément les informations concernant l'impression en signaux d'amorçage (DS) décalés dans le temps. Les diodes luminescentes sont ainsi activées de manière décalée dans le temps en fonction de leur décalage géométrique de façon à générer une ligne composée section par section de l'image à imprimer.
Patent EP-0362300-A1 (EP)
Inventor: MERGLER THOMAS G
IPC: F28D19/04
Filed: 1988-08-09
Abstract: Un assemblage à panier d'éléments (30) pour un échangeur de chaleur rotatif régénératif (2) comprend une pluralité de plaques d'éléments de transfert de chaleur (32) empilées sous la forme d'un réseau entre des première et seconde plaques d'extrémité (34, 36) disposées aux extrémités opposées du réseau empilé de plaques d'éléments de transfert de chaleur (32). Des bandes latérales supérieures et inférieures (40, 42 et 50, 52) sont agencées le long des côtés opposés du réseau empilé de plaques d'éléments de transfert de chaleur pour relier entre elles les première et seconde plaques extrêmes (34, 36) pour former le cadre du panier d'éléments dans lequel sont logées les plaques d'éléments de transfert de chaleur. Un organe de rigidification (60) est disposé entre les plaques extrêmes espacées (34, 36) pour s'étendre transversalement à l'assemblage à panier d'éléments à peu près en son milieu pour relier entre elles les bandes latérales supérieures (40, 42) et relier entre elles les bandes latérales inférieures (50, 52) de manière à augmenter la rigidité structurale de l'assemblage du panier.
Patent EP-0393083-A1 (EP)
Title: A flexible reinforced polymeric material and a method of forming such a material.
Inventor: HOLROYD ERIC
IPC: B32B5/02
Filed: 1988-11-14
Abstract: PCT No. PCT/GB88/00981 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04245 PCT Pub. Date May 18, 1989.Flexible reinforced polymeric material (30), typically a tape, comprises two elongate flexible support layers (31, 39) and a plurality of lengthwise extending cords (36) secured thereto. The respective edges of the support layers (31, 39) are transversely offset to result in a pair of edge regions and some cords (36) are sandwiched between the support layers while at least one cord (32, 33, 40) and (37, 38, 41) is secured to one of the edge regions. Preferably the two edge regions have corresponding cord arrangements (32, 33, 40) and (37, 38, 41) provided such that the cords (32, 33, 40) of one edge region may be caused to interlock with those (37, 38, 41) at the other edge region.
Patent EP-0331950-A1 (EP)
Inventor: STEFFENS JOSEF
IPC: A01F25/20
Filed: 1989-02-18
Abstract: The subject of the invention is an extremely simple drive unsusceptible to faults for the cutting devices arranged on a rocker of an appliance for extracting silage from flat silos and for distributing it. A pair of double knives (11) arranged at the lower end of this rocker is driven via two swash plates (17) fastened to a drivable shaft (16) and having wobbling arms (19). The shaft (16) is driven by a hydraulic motor (14), if appropriate with a backgear (15) interposed.   Lateral cutting devices in the form of knife discs (18) can be fastened to the ends of the shaft (16) and are then driven jointly with the shaft. A drive device of this type can be produced easily and cheaply and is extremely unsusceptible to faults in rough every-day operating conditions.
Patent EP-0331192-A1 (EP)
Inventor: TERUI SADAO
IPC: E03D9/052
Filed: 1989-03-03
Abstract: According to the present invention there is provided a toilet room deodorizing method wherein an offensive odor emitted from excrements in a toilet bowl is introduced directly into a deodorizing apparatus (1) at a predetermined air volume, then is mixed with a predetermined concentration of ozone and passed through a catalyst bed (8) for efficient deodorizing treatment, thereby preventing the offensive odor from being diffused into the toilet room and permitting this deodorizing treatment stably over a long period, as well as a toilet room deodorizing apparatus (1) wherein an ozone generator (5), a catalyst bed (8) and a fan (10) are provided within an air passage (4), whereby offensive odor components in a toilet bowl can be introduced for deodorization into the said air passage (4) within a predetermined time, and the entire apparatus can be constructed compactly and disposed in a toilet room without causing any inconvenience.
Patent EP-0392038-A1 (EP)
Inventor: ATANASSOVA TASHKA KOLEVA
IPC: A61K31/425
Filed: 1989-04-11
Abstract: Es werden neue Acylureidoaminothiazolyl-Abkömmlinge der allgemeinen Formel: <IMAGE> vorgeschlagen, worin R für eine Gruppe der Formel <IMAGE> steht, R1 für Wasserstoff oder die Gruppe CH3SO2, R2 für Wasserstoff oder einen niederen Alkylrest und X für die Gruppe <IMAGE> - ?- oder -CH2 steht. Das Verfahren zu deren Herstellung besteht in der Acylierung in nichtwässerigem Medium in Anwesenheit eines Chlorwasserstoffakzeptors bei einer Temperatur von 0<o> bis Siedetemperatur des Lösungsmittels von geeigneten organischen Verbindungen. Die neuen Verbindungen haben eine aktive pharmakologische Wirkung und können in der Arzneimittelindustrie Verwendung finden.
Patent EP-0337418-A1 (EP)
Inventor: MILLER FRANZ-GEORG
IPC: F16H25/12
Filed: 1989-04-12
Abstract: Eine Vorrichtung zur Umwandlung einer Drehbewegung in eine hin- und hergehende Hubbewegung bzw. umgekehrt enthält einen Lagerkörper (11), der einen ersten Wandabschnitt (11a) mit ersten Führungsnuten (21) aufweist, ein am Lagerkörper drehbar gelagertes Drehteil (13), das einen zweiten Wandabschnitt (13a) mit unter einem Winkel zu den ersten Führungsnuten angeordneten zweiten Führungsnuten aufweist, ein Hubteil (12), das am Lagerkörper hin- und herbeweglich gelagert ist und einen zwischen den ersten und zweiten Wandabschnitt ragenden dritten Wandabschnitt (12a) aufweist, in dem durchgehende Lagerbohrungen (20) mit quer zur Hubbewegung angeordneten Achsen ausgebildet sind, und eine Kraftübertragungseinrichtung mit in den Lagerbohrungen geführten Mitnehmerkugeln (19). Erfindungsgemäß sind in jeder Lagerbohrung (20) zwei in Achsrichtung hintereinander liegende und gegeneinander abgestützte Mitnehmerkugeln (19) vorgesehen, wobei die eine teilweise in der ersten Führungsnut (21) und die andere teilweise in der zweiten Führungsnut (22) abgestützt ist.
Patent EP-0346784-A1 (EP)
Inventor: CALARI ALESSANDRO
IPC: F04B43/12
Filed: 1989-06-10
Abstract: Peristaltic pump adapted to operate simultaneously on two lines (5, 6) having a rotatable head (1) provided with rollers (2, 3, 4) housed within a fixed body (8), having an internal cylindrical wall defining at least one first (7a) and at least one second (7b) arcuate surface so that the rollers (2, 3, 4) of the rotatable head (1) define a first interspace, comprised between the first arcuate surface (7a) and the perimetral surface of at least one roller (2, 3, 4) defining, in cross-section, a thickness which is greater than the thickness of the section of the second interspace defined by the second arcuate surface (7b) and the same roller (2, 3, 4).
Patent EP-0404978-A1 (EP)
Inventor: CHACKO THARAYIL
IPC: D07B7/12
Filed: 1989-06-28
Abstract: A process is disclosed for manufacturing corrosion resistant cable. In the process, a corrosion resistant, organic based, alkyl silicate-zinc coating solution (14) is applied to wire (13) as the wire is twisted into cable. The solution dries on the wire in air, leaving an inorganic silicate-zinc coating on the wire. The cable is then coated with a plastic. The process is particularly useful for manufacturing brake cables.
Patent EP-0351637-A1 (EP)
Inventor: NGUYEN HUU THAN
IPC: G06F3/08
Filed: 1989-07-04
Abstract: Reading and recording units. The process for organizing accordingto priority the information recorded on a support including n tracks or sectors, one of which at least is reserved and identified as a first compulsory reading track, consists in selecting at least one priority track among the information recording tracks, and in recording, on the first reading track, the identification of the priority track or tracks to obtain a reading strategy track (Po) for reading the card according to a predetermined priority order. Application to reading information recorded on a support.
Patent EP-0362499-A1 (EP)
Inventor: HERZKE HARRY
IPC: B65G15/44
Filed: 1989-07-14
Abstract: A conveyor comprising an endless elastic conveyor belt extending around guide rollers to define a conveying portion and a returning portion, and support means for supporting the returning portion of the belt, is provided with longitudinally spaced stops on the belt to prevent or halt slippage of material carried by the conveying portion, each stop being disposed on a tongue formed in the belt by a pair of parallel slits in the belt so that the tongue has two longitudinal free edges and a transverse transition edge at each end at which the tongue merges flush into the belt.
Patent EP-0355705-A1 (EP)
Inventor: CHANDLEY GEORGE D
IPC: B22D23/00
Filed: 1989-08-17
Abstract: A method for the differential pressure, countergravity casting of molten metal includes applying a differential pressure to urge molten metal (62) through a constricted inlet passage (40) a mold (20) cavity of a mold (20) an underlying molten metal pool (60), withdrawing the mold from the pool (60) after the mold cavity (24) is filled with the molten metal (62), holding the molten metal (62) in the mold (20) by combined differential pressure/molten metal surface tension holding action until the molten metal (62) solidifies in the constricted inlet passage (40) of the withdrawn mold (20) or until the mold (20) can be inverted. The differential pressure can be released after the metal (62) solidifies in the inlet passage (40) or after the mold (20) is inverted to allow the molten metal (62) to solidify under ambient pressure.
Patent EP-0421024-A1 (EP)
Inventor: HENNIG HELMUT ING GRAD
IPC: G01D5/34
Filed: 1989-10-06
Abstract: In such a position measuring instrument for measuring the relative position of two objects, a division carrier (M1) connected to one object exhibits an incremental division (T1) and several identical reference marks (R1a, R1b, R1c) permanently allocated to the division (T1). The strips of the reference marks (R1a, R1b,R1c) are formed by the strips of the incremental division (T1). To distinguish between them, the strips of the reference marks (R1a, R1b, R1c) have a cross- polarising line pattern and the strips of the incremental division (T1) not used for the reference marks (R1a, R1b, R1c) have a longitudinally polarising line pattern. The scanning divisions (AT1a, AT1b) of a scanning plate (AP1) scan both the cross-polarising strips of the reference marks (R1a, R1b, R1c) and the longitudinally polarising strips of the incremental division (T1) for generating measurement values. The reference mark scanning division (RAT1) of the scanning plate (AP1), the cross-polarising strips of which are identical to the cross-polarising strips of the reference marks (R1a, R1b, R1c), only generate a reference signal (RS1) during the scanning of the reference marks (R1a, R1b, R1c). <IMAGE>
Patent EP-0371298-A1 (EP)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1989-11-10
Abstract: Cardboard or like package for one or more cup-shaped containers (PH) which are preferably provided with a flanged edge (CH), having a cover surface (110), two side walls (120a, 130a) and a bottom surface (140) which are in each case connected to one another via fold lines, a tab (150), being articulated via a fold line on one side wall (130a), which tab serves to connect this side wall (130a) to the cover surface (110). In the fold line situated between one side wall (130a) and the tab (150), openings (210) are provided, in which extensions (220), which are arranged on the free edge of the cover surface (110) via an articulation fold line (221), are capable of engaging. These extensions (220) are subdivided by means of a further fold line (222) into two sections (220a, 220b), the free section of which is supported under the flanged edge (CH) of the containers (PH). <IMAGE>
Patent EP-0371374-A1 (EP)
Inventor: POPPE WILFRIED
IPC: C08K3/36
Filed: 1989-11-21
Abstract: A thixotropic gel based on a synthetic hydrocarbon oil and a hydrophobic thixotropic agent is described. The synthetic hydrocarbon oil comprises a hydrogenated polyalkylene, i.e. a polymer of 1-octene, 1-nonene, 1-decene, 1-undecene and/or 1-dodecene, or a mixture of these polymers. The gel is particularly suitable for use as a filler in the production of optical fibre cables.
Patent EP-0371497-A1 (EP)
Inventor: TAKEOKA NORIO C O TERUMO K K
IPC: A61M25/00
Filed: 1989-11-29
Abstract: A urethra catheter includes a shaft tube (11) having a main lumen (14) and a sub-lumen (15) and further having a urine inlet port (16) at the front end thereof, the urine inlet port being connected to the main lumen; a balloon (12) fastened on the outer surface of the front portion of the shaft tube to cover an opening portion of the sub-lumen formed in the shaft tube; and a base portion (13) disposed in the base end portion of the shaft tube, having a urine outlet port (18) connected to the main lumen, and further having a fluid inlet/outlet port (20) connected to the sub-lumen and capable of letting in or letting out fluid for expanding the balloon. Furtherly, the urethra catheter is characterized in that at least one of the shaft tube, the balloon, and the base portion is made of at least a material selected from groups consisting of polystyrene, polyolefine, polyurethane, and vinyl thermoplastic elastomers.
Patent EP-0372454-A1 (EP)
Inventor: HUNZIKER WERNER
IPC: B65G35/00
Filed: 1989-12-04
Abstract: The device has a cage (9) which can be rotated about an axis (A) which is at least approximately horizontal, the shell of which cage consists of a plurality of rods or wires (27, 27', 27") extending parallel to the axis (A). When the cage rotates, the rods execute a longitudinal axial movement in the direction of transport at least away from the lowest point in the region of the rising cage flank. At least some (27') of the rods (27, 27', 27") are mounted at their ends on rings (79) in pivoting bearings and are subjected axially to tensile stress by means of a prestressed spring (105). A non-wearing and inexpensive bearing is achieved by the fact that the spring (105) exerting the axial tensile stress forms the pivoting bearing. 
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Patent EP-0326252-A1 (EP)
Inventor: ELLIOT DONALD CHARLES
IPC: H05K9/00
Filed: 1989-01-13
Abstract: The invention concerns a cabinet for protecting electronic equipment from Electromagnetic Interference (EMI). The cabinet comprises at least one door with the door and cabinet having associated sealing means which come into electric contact around the periphery of the door when the latter is in its closed position, the door being provided with a plurality of latches each having a pawl, each pawl being initially moveable from a retracted position within the door to an extended latching position and subsequently moveable towards the plane of the door to apply compression to said sealing means. The latches (30-34) are interconnected by linking means (36) whereby operation of one latch causes initial movement of all said pawls (12) to their extended positions, subsequent movement of said one latch only causing the pawl (12) of that latch to move towards the door.
Patent EP-0353889-A1 (EP)
Inventor: HELFER JEFFREY LAWRENCE C O EA
IPC: A61M1/00
Filed: 1989-07-13
Abstract: A catheter (10) is described to provide perfusion while a body vessel is being blocked by the catheter (10) for angioplasty treatment. Intake apertures (38; 136) located upstream and ejection apertures (36; 38a) located downstream are constructed with one-way valves (60, 70; 70a, 160) that permit the upstream apertures (38; 136) to only take fluid into the catheter (10), and the downstream apertures (36; 38a) only to eject fluid from the catheter (10). A pump (18) cooperates with the one-way valves (60; 70; 70a; 160) to eject the drawn in aliquot (0) without having to circulate the body fluid outside of the body vessel.