baber/WOPTO huggingface dataset:
Patent EP-0346936-A1 (EP)
Inventor: MARKER HANNES
IPC: B63B35/79
Filed: 1989-06-16
Abstract: The invention relates to a fastening device for the detachable fastening of a wishbone (23) onto a mast (18) of a surf board. In this arrangement, the fastening device comprises a sleeve (10) surrounding the mast (18) and being adjustable in position to conform to the particular fastening height of the wishbone (23) on the mast (18). The wishbone (23) is fixed by its forward end to the sleeve (10). Also provided on the fastening device are a tensioning member (48') which engages around the mast (18), a tensioning lug which engages between the tensioning member (48') and sleeve (10), and a pivotable tensioning lever (60) for actuating the clamping lug (61). In this arrangement, the sleeve (10) is vertically displaceable on the mast (18) when the clamping lug (61) adopts a release position, and occupies an undisplaceable clamping seat when the clamping lug (61) is in a clamping position. The tensioning lever (60), which is separate from the wishbone (23), is pivotably arranged on the sleeve (10), and a clamping jaw (42) which is subject to the action of the clamping lug (61) is provided on the sleeve (10). <IMAGE>
Patent EP-0351665-A1 (EP)
Inventor: THIELEN WALTER DR
IPC: B01D46/34
Filed: 1989-07-07
Abstract: In known devices, there is a risk of bulk material being discharged from the shaft boundary wall constructed from slatted sheet by gas flowing in via one or a few gas inlets into the gas-receiving space. The novel device is intended to effect an evening-out of the flow against the slats and at the same time to avoid a rearward-directed discharge. In the gas distribution space 6, an extended gas distribution fixture having orifices 9 is provided in front of the slats 4 and at a distance from them, and the interspace between the extended gas distribution fixture 7 and the slats 4 is divided by a multiplicity of horizontally extending partitions 10 into a multiplicity of calming chambers 11 which are each associated with a predetermined number of slat gaps, the partitions being each aligned with one slat sheet 3' of the associated slat gaps 4' in such a way that bulk material depositing on the partition is passed back into the slat gap. The main field of application is the process for removing sulphur oxides and/or nitrogen oxides from waste gases which are passed through a layer of a particularly finely disperse carbonaceous adsorbent, in particular activated coke. <IMAGE>
Patent EP-0362765-A1 (EP)
Inventor: GISEL HEINZ
IPC: A61B3/00
Filed: 1989-10-02
Abstract: The apparatus according to the invention comprises a device (10) for ophthalmological observation and treatment, a unit (12) for ensuring the positioning and adjustment of the device (10), an underframe (14) for supporting the unit (12) and the device (10), and a head-support system (16). In this apparatus, the unit (12) comprises articulated means making it possible to rotate the device (10) about a horizontal axis. Application to the observation and treatment of the eyes of a patient in a seated or lying position. <IMAGE>
Patent EP-0368021-A1 (EP)
Title: Surface overturning apparatus
Inventor: PFISTERER THOMAS
IPC: E01H1/05
Filed: 1989-10-12
Abstract: Surface-sweeping and/or lawn-mowing apparatus having a movable frame on which a deflector, a collecting container and, between them, a rotatably mounted sweeping brush are arranged, consisting of a retention tube for the brush elements and said brush elements, the latter enclosing, together with the deflector, a swept material- conveying channel. In an apparatus of the type outlined above, in order to compensate for the radius of rotation which is reduced by the wearing down of the brush elements, it is provided for the retention tube to have a non-round cross-section, whereby, if the periphery of the retention tube (16) is considered, retention means for the brush elements (12) are attached at different radial distances from the axis of rotation (29) of the sweeping brush (Figure 1). <IMAGE>
Patent EP-0379742-A1 (EP)
Inventor: DE LA HAYE CORNELIUS FRANCISCU
IPC: B67D7/40
Filed: 1989-01-25
Abstract: A hose storing apparatus comprising a casing (1) housing a fuel supply connection (3) to which a flexible hose (4) is connected whose other end is provided with a nozzle (11) storable in the casing. The casing is divided at least partly into two compartments (5,9), each containing at least one hose loop. The loop of the hose in the first compartment accommodates a counter weight in the form of a freely movable disc (6). At the top, there are further provided a plurality of relatively small rollers (8) extending in arcuate formation and in their totality across the two compartments.
Patent EP-0324606-A1 (EP)
Inventor: HAWRYLUK JOSE CARLOS
IPC: H05B37/02
Filed: 1989-01-12
Abstract: The invention refers to optoelectronic reflection-­operated switches, and may find general application in domestic and industrial electrical circuits and particularly is suited for controlling brightness or timing of household lights and equipment. An optical transceiver assembly (20) transmits radiation and is activated when said radiation is reflected by a human member or other external object to generate a response. The reflected radiation is analysed by a circuit (157, 167, 169) to detect a predetermined parameter of the activating member or object such as position, distance, speed, dwelling-time, number of consecutive repetitive strikes, or a combination thereof. The analysed para­meter is used by an output circuit (159) to determine a response parameter such as output signal intensity, time or selection according to a predetermined function. The invention further includes a remote-­control arrangement (20, 300) virtually free from ex­traneous reflections in the vecinity of the assembly.
Patent EP-0359480-A1 (EP)
Inventor: KANDA YUTAKA C O PATENT DEPART
IPC: C07D513/14
Filed: 1989-09-08
Abstract: Novel mitomycin derivatives are characterized by a substituent on the C₆-methyl group. The mitomycin derivatives exhibit anti-tumor and antibacterial activity and have low toxicity.
Patent EP-0350404-A1 (EP)
Inventor: SARDA JEAN LUCIEN
IPC: B41F7/02
Filed: 1989-07-06
Abstract: Presses à imprimer offset multicolores à format essentiellement variable pour impression de bandes continues munies ou non de perforations type "Caroll" caractérisées par le fait d'utiliser le principe de fonctionnement général des presses offset multicolores du type "continu" ou "feuille à feuille". La majorité des moyens employés sont communs aux deux types de presses et travaillent en combinaison avec leurs principaux organes pour leur permettre de conserver éventuellement leurs fonctions d'origine auxquelles s'ajoutent celles de l'invention. Dans la première forme de l'invention s'apparentant aux presses du type "continu" les moyens employés pour réaliser l'invention se caractérisent principalement par le fait que la pression exercée sur le cylindre porte blanchet 5 est relachée en fin de format et au moins un cycle d'impression sur deux par l'action du vérin hydraulique 43A pour permettre à la bande continue 3 et 3A, non entrainée durant le cycle ou la pression est relachée, de pouvoir être positionnée correctement avant le cycle d'impression suivant. Ce mode de fonctionnement permet également l'emploi de groupes d'impression 7C1 et 7C2 et 7D1 et 7D2 dont les moyens de distribution de l'encre et l'encrage de la plaque 10 sont réduits par rapport à un groupe conventionnel, car la plaque 10 bénéficie d'un double encrage par impression. Ce même avantage concerne également le groupe de couleur d'appoint 7E. Dans la deuxième forme de l'invention ou la pression exercée sur le cylindre porte blanchet est également relachée en fin de format à l'aide du même type de vérins hydrauliques 43A commandés à l'aide des mêmes moyens électroniques 48 et 49 que ceux utilisés dans la première forme de l'invention. Les moyens retenus préférentiellement pour réaliser l'invention dans ses deux formes, sont adaptables à des presses offset multicolores existantes ainsi qu'à des presses unicolores assemblées mécaniquement entre elles et dont les vitesses sont synchronisées pour former des ensembles multicolores.
Patent EP-0359677-A1 (EP)
Inventor: PELLICANO JOSEPH
IPC: H01H71/08
Filed: 1989-09-06
Abstract: A base (42) for snap-fixing a modular electrical apparatus (10) onto a profiled support rail (12) comprises a notch (58) for disengaging from one of the edges of the rail (12). The notch (58) lies on the latch (52) side and enables the dismounting of the apparatus (10) when the latter is inserted with other juxtaposed apparatuses in a common row, the assembly of the apparatuses being fed by a junction comb (128) having an elastic lip (136). <IMAGE>
Patent EP-0371910-A1 (EP)
Inventor: KRANZ CURT DR
IPC: A61B17/72
Filed: 1989-12-01
Abstract: An intramedullar nail for the treatment of fractures of long tubular bones, made of a shaft having a nail tip and at least one fixation screw. A portion of the nail tip is made of absorbable material. The fixation screws penetrate the bone and a section of the nail, causing the bone and nail to be attached.
Patent EP-0373122-A1 (EP)
Inventor: MAGGI GINO
IPC: D04B21/18
Filed: 1989-10-13
Abstract: The present invention relates to a method for making a ladderproof knitted elastomeric poly­amide fabric. The method com­prises the steps of: threading the polyamide yarn on the bottom comb of the loom, threading the elastomeric yarn on the top comb of the loom, knitting the fabric and then subjecting the made fabric to a further raising step on its right side.
Patent EP-0396576-A1 (EP)
Inventor: CHILLUFFO RONALD LOUIS
IPC: H04B1/18
Filed: 1988-10-19
Abstract: Un circuit de syntonisation de diode à micro-onde comprend un porte-diode IMPATT de forme coaxiale ainsi qu'un condensateur réglable connecté dans un circuit résonant parallèle par une ligne de transmission microbande. Le circuit de syntonisation comprend un réseau de stabilisation et un réseau d'insertion de polarisation. Eventuellement, le circuit de syntonisation peut comprendre une jonction hybride pour coupler deux de ces circuits de syntonisation de diode ensemble. Le porte-diode comprend un manchon fileté intérieurement-extérieurement qui constitue un moyen pour régler en continu, sur une plage limitée, l'inductance du circuit résonant.
Patent EP-0362305-A1 (EP)
Title: Method for direct casting of metal strip.
Inventor: HONEYCUTT LEROY III
IPC: B22D11/06
Filed: 1989-08-29
Abstract: A method of direct casting molten metal into strip by providing a melt (20) of the metal to be cast, providing a continuously driven metal chill surface (14), flowing a layer of the melt onto the moving chill surface and extracting heat from the layer of melt to solidify and temporarily bond the layer of melt to the chill surface and to shrink the solidified layer and cause it to be released from the chill surface, withdrawing the released solidified layer as a continuous metal strip (16), establishing a natural oxide layer (52) on said chill surface to provide an interface between said layer of melt and said chill surface (14), and maintaining said natural oxide in a smooth layer (52) of substantially uniform thickness.
Patent EP-0395735-A1 (EP)
Inventor: PLEVA ROBERT M
IPC: G09G3/36
Filed: 1989-01-12
Abstract: La présente invention décrit un procédé d'amélioration du contraste et un circuit (20) pour mapper des signaux polychromes en signaux permettant de piloter un affichage (21) susceptible d'afficher des nuances de gris. Un transcodage préliminaire s'effectue entre une combinaison polychrome premier plan-arrière-plan et les diverses nuances de gris qui peuvent être affichées. Le contraste ou la séparation entre le niveau de gris du premier plan et le niveau de gris de l'arrière-plan produits par ce transcodage préliminaire est ensuite comparé à des paramètres fixés par l'opérateur. Si le transcodage préliminaire n'assure pas le degré de séparation souhaité, le système impose une nouvelle séparation en agissant comme suit: (a) si l'arrière-plan était plus sombre que le premier plan, l'arrière-plan est encore assombri et/ou le premier plan est encore éclairci, (b) si l'arrière-plan était plus clair que le premier plan, l'arrière-plan est encore éclairci et/ou le premier plan est encore assombri.
Patent EP-0356496-A1 (EP)
Inventor: WATSON JAMES STUART
IPC: G06F3/046
Filed: 1989-01-30
Abstract: Dans un système numériseur (10), un réseau comporte un groupe de conducteurs X et un groupe de conducteurs Y, chaque groupe comprenant un premier (18) et second (A-G) ensemble de conducteurs. Le premier ensemble dans chaque groupe est formé par bouclage d'un nombre prédéterminé de conducteurs d'avant en arrière au niveau de la région active du réseau de manière à obtenir une pluralité de segments de conducteurs se croisant. Le second ensemble est formé par bouclage d'un nombre différent de conducteurs d'avant en arrière au niveau de la région active dans les espaces situés entre les conducteurs du premier ensemble de manière à obtenir une pluralité de segments de conducteurs croisés du second ensemble alternant avec lesdits segments de conducteurs croisés du premier ensemble. Par suite du nombre différent de conducteurs dans les ensembles et de leurs bouclages alternés au niveau de la région active du réseau, les relations de position et de polarité directionnelle entre les segments de conducteurs croisés se modifient au niveau de la région active, ce qui permet de distinguer les segments des uns des autres et de les traiter comme s'ils étaient des conducteurs séparés et distincts. Cet agencement de conducteurs à séquences de câblage changeantes permet de couvrir des régions actives de réseau relativement importantes avec un nombre minimal de multiplexeurs pour commuter les conducteurs sur des circuits de traitement des signaux.
Patent EP-0362334-A1 (EP)
Title: A fluid bed cooler, a fluid bed combustion reactor and a method for the operation of a such reactor
Inventor: HYLDGAARD NIELS JOERGEN
IPC: F22B35/00
Filed: 1989-03-03
Abstract: A fluid-bed combustion reactor (51) comprising a substantially vertical reactor chamber with a first inlet (9) at the reactor chamber lower portion (52) for the introduction of liquid and/or solid particulate material, and a second inlet (22) at a level below the first inlet for the introduction of gas for fluidization of particulate material within the reactor in order to maintain a primary fluid bed, an exhaust duct (28) at the reactor chamber upper portion for the withdrawal of exhaust gas and particles from the reactor, and a fluid-bed cooler (42) for particulate material, formed as an upwards open vessel with generally closed bottom and side walls and arranged so as to collect a portion of particulate material (64, 65) from the reactor chamber upper portion, said cooler comprising heat transfer means (43) such as tubes carrying a heat transfer medium at the inside and having said particulate material flowing at the outside, said cooler comprising at least one conduit (56) for the controlled returning of particulate material from the cooler to the primary fluid bed, and said cooler having inlets at the bottom wall (68) for introduction of gas for fluidization of particulate material. The heat transfer means are divided into at least two sections, and the inlets for fluidization gas are divided into sections corresponding with the heat transfer means sections and provided with separate control means for the inflow of fluidization gas into each section.
Patent EP-0362359-A1 (EP)
Title: Composition antivirale contenant des diones aromatiques polycycliques et des analogues de nucleosides, et procede de traitement d'infections retrovirales
Inventor: MERUELO DANIEL
IPC: C07H19/06
Filed: 1989-03-22
Abstract: Procédé de traitement d'infections rétrovirales chez les mammifères par lequel on administre des quantités efficaces anti-rétrovirales d'un analogue de nucléoside et d'un dione polycyclique aromatique choisi dans le groupe formé d'hypéricine, de pseudohypéricine, de sels et de mélanges de ces substances. On décrit également des compositions permettant de traiter des infections rétrovirales chez des mammifères, comportant des quantités efficaces anti-rétrovirales d'un analogue de nucléoside et d'un dione polycyclique aromatique choisi dans le groupe formé d'hypéricine, de pseudohypéricine, de sels et de mélanges de ces substances.
Patent EP-0425538-A1 (EP)
Title: TaX5 CATALYZED HYDROFLUORINATION OF HALOGENATED ALKANES.
Inventor: RAO V N MALLIKARJUNA
IPC: C07C17/00
Filed: 1989-06-22
Abstract: Process for the preparation of fluorinated alkanes by contacting halogenated alkanes with HF in the presence of TaCl5 or TaBr5.
Patent EP-0431060-A1 (EP)
Inventor: MASSEY RICHARD J
IPC: B01J31/06
Filed: 1989-08-25
Abstract: Un procédé permettant d'augmenter la vitesse d'une réaction chimique impliquant la conversion d'au moins un réactant en au moins un produit consiste à mettre en contact le réactant avec au moins un anticorps monoclonal approprié contre le réactant dans des conditions appropriées qui permettent la formation d'un complexe entre l'anticorps monoclonal et le réactant, à convertir le réactant en produit et à libérer le produit du complexe, l'anticorps monoclonal étant caractérisé par K > 1, où K = kr/kp, Kr représentant la constante d'affinité de l'anticorps monoclonal pour le réactant et kp étant la constante d'affinité de l'anticorps monoclonal pour le produit, l'anticorps monoclonal se caractérisant également par r1 < ro où r1 est la vitesse de formation du complexe entre l'anticorps et le réactant et où ro est la vitesse de la réaction chimique en l'absence de l'anticorps monoclonal, caractérisé aussi par r2 > ro, où r2 est la vitesse de conversion du réactant complexé en produit complexé, et également caractérisé par r3 > ro, où r3 est la vitesse de libération du produit du complexe.
Patent EP-0438441-A1 (EP)
Inventor: RUDENSCHOELD CARL
IPC: G02C3/02
Filed: 1989-10-05
Abstract: La présente invention se rapporte à un agencement pour casquette (101), qui comporte au moins une visière (104) à l'avant. La présente invention permet de maintenir de façon simple une paire de jumelles en face des yeux d'un utilisateur, sans que celui-ci doivent tenir les jumelles avec les mains. Une paire de jumelles (108) est fixée amovible à la visière (104) au moyen d'un organe de fixation (152, 153), de façon à être maintenue sur la face inférieure de la visière dans la zone située en face des yeux de l'utilisateur.
Patent EP-0396686-A1 (EP)
Title: A process and device for the decentralised transmission of information on a transfer path.
Inventor: RAO SATHYANARAYANA
IPC: H04B10/54
Filed: 1989-10-31
Abstract: PCT No. PCT/CH89/00189 Sec. 371 Date Jun. 15, 1990 Sec. 102(e) Date Jun. 15, 1990 PCT Filed Oct. 31, 1989 PCT Pub. No. WO90/05420 PCT Pub. Date May 17, 1990.Every subscriber node connected to an optical fiber comprises an access unit with a directional coupler which is controlled via an output amplifier, an optoelectric converter being connected subsequent to the directional coupler. Packets run on the fiber. The first bit of the packets indicates whether it is an empty packet (shown by "light" or "bright") or a data packet (shown by "no light" or "dark"). As soon as the node has prepared data for transmission in a buffer storage, a test is effected at each arriving packet as to whether or not it is an empty packet. For this purpose, the light of every first bit is guided to a L/I detector which carries out this test in a "flying" manner, while a no-light bit passes on to the outgoing fiber. If the L/I bit indicates a data packet, the control immediately switches the directional coupler to pass, so that the packet passes the node so as to be unchanged. On the other hand, if the L/I bit indicates an empty packet, the contents of the buffer storage is read into this packet. The node cane accordingly transmit without the slightest time delay occurring in the packet stream.
Patent EP-0385254-A1 (EP)
Inventor: NAKAI KEIICHIRO
IPC: B66B11/08
Filed: 1990-02-21
Abstract: An apparatus for adjusting air gap in a toroidal type linear motor which includes a moving element (28) having a cylindrical through opening and a stationary element (38) received in the cylindrical through opening, and in which the moving element is so movable as to maintain a predetermined annular air gap between the stationary and moving elements, said apparatus comprising a supporting member which is fixed to the moving element and which is so arranged as to separate from the stationary element by a predetermined distance when the predetermined annular air gap is maintained.
Patent EP-0394895-A1 (EP)
Inventor: MARQUET ALAIN
IPC: H04Q9/00
Filed: 1990-04-23
Abstract: Communication adapter (12) for remote-action terminal (5) connected to a telephone line (3) in parallel with a telephone set (2) in order to exchange remote-action information via a remote-action network, with at least one server (4) by way of the telephone line, within a frequency band different from that utilized by the signals relating to the telephone set. The adapter is provided with a transceiver (14) transmitting binary data by frequency hopping from one to the other of two frequencies (F1 and F2) as does the network with which it communicates through rotation in precedence. It contains a remote- signalling device (15) equipped with means of controlling the transmission of signalling characteristic of observation of an absence of communication by exchange of signals, following a predetermined time lapse, between on the one hand the network, and on the other hand the transceiver with which it is associated in the communication adapter containing it. <IMAGE>
Patent EP-0401672-A1 (EP)
Title: Ringlaserkreisel
Inventor: ESSKUCHEN UEW DIPL-ING
IPC: G01C19/66
Filed: 1990-05-30
Abstract: Ein Ringlaserkreisel mit einer dreieckförmigen Blockstruktur (10) weist jeweils eine Kathode (24, 26) auf den Schenkeln der dreieckförmigen Struktur und eine Anode (28) auf der Grundlinie der dreieckförmigen Struktur auf. Ferner ist die Anode (28) über Verbindungsbohrungen (36, 38) an Gasfreibohrungen (30, 32) in den Eckpunkten der Struktur angeschlossen, um Ionen und Elektronen des Plasmas an den in den Eckpunkten der Struktur angeordneten Spiegeln (18, 20) vorbeizuführen.
Patent EP-0410151-A1 (EP)
Inventor: DIEUDONNE WALTER
IPC: H01K7/00
Filed: 1990-06-26
Abstract: An infrared radiator with an electrical heating coil arranged inside a sleeve tube and with a temperature sensor is described. The heating coil is wound on a supporting tube which consists of material containing silicon dioxide and inside which the temperature sensor is arranged. The sleeve tube advantageously consists of quartz glass, vitreous fused silica or high-silica glass. <IMAGE>
Patent EP-0413983-A1 (EP)
Inventor: HAWKINSON ELDEN LEROY
IPC: B23P15/00
Filed: 1990-07-24
Abstract: An improved method of manufacture is provided for producing a channeled wall thrust nozzle (10) of the type used to define a thrust chamber (12) in a jet or rocket engine. The method utilizes a precision formed mandrel (20) having an external geometry conforming generally to the converging-­diverging shape of the desired thrust chamber (12), and further including longitudinally extending slots (24) for receiving channel separation ribs (26) which may be formed by die cutting from sheet stock. The channel spaces (16) between the separator ribs (26) are filled with a removable casting material (30) such as wax, and an outer housing shell (32) for the thrust nozzle is mounted about and secured to the separator ribs. The mandrel (20), which is transversely split at the throat of the thrust chamber (12), is then removed to expose the radially inboard margins of the separator ribs (26) for precision machining, followed by mounting of an inner housing shell (34) to the separator ribs. The casting material (30) is then removed from the resultant thrust nozzle (10) to leave precision process fluid channels (16) formed between the inner and outer housing shells.