baber/WOPTO huggingface dataset:
Patent EP-0023340-A2 (EP)
Inventor: SCHELLHAAS ROLF
IPC: B60V1/22
Filed: 1980-07-23
Abstract: Stauflügelboot mit zwei im Abstand voneinander und hintereinander in etwa gleicher Höhe an einem Rumpf angeordneten Tragflächen und einem Spalt für eine Luftschraube zwischen einer Seitenleitwerksflosse und einem Seitenruder. Der Spalt ist in seiner radialen Aussenzone gegenüber der achsnahen Innenzone verbreitert. Die Tragflächen sind als in Kammern segmentierte Hohlkörper gestaltet und mit Flutungs-und Lenzeinrichtungen versehen. Die Hinterkante der rückwärtigen Tragfläche ist polygonal oder abgerundet verkürzt.
Patent EP-0013640-A2 (EP)
Title: Pulseur à membrane
Inventor: GASC HENRI
IPC: B01J19/18
Filed: 1980-01-04
Abstract: Le pulseur à membrane permet de transmettre à un flu ??? contenu dans une chambre (2), à travers un conduit (23) débouchant dans cette chambre, le mouvement alternatif d'un piston (1); il est caractérisé en ce qu'il comprend au moins une membrane de pulsion (25), des moyens (31) pour exercer une pression de compensation de la pression statique du fluide sur le piston et la membrane de pulsion, des moyens (28) pour minimiser la valeur de la différence de pression entre la pression exercée sur la paroi interne de la membrane et la pression exercée sur la paroi externe de la membrane, la membrane de pulsion présentant la forme d'un tore creux sectionné par un cylindre de sorte que l'un des rebords du tore creux ainsi sectionné soit relié de manière étanche à un rebord du conduit et que l'autre rebord de ce tore sectionné soit relié de manière étanche au piston. Application aux colonnes de séparation par solvant, notamment en pétrochimie, dans le domaine pharmaceutique et en hydrométallurgie.
Patent EP-0021960-A2 (EP)
Inventor: CHARRIER PHILIPPE MARIE
IPC: A01G17/14
Filed: 1980-06-13
Abstract: Connection of two linear elements intended to form an angle between them. The device comprises two plates 1 and 2 connected by a hinge 11 and provided with a transverse duct 3 and 4 respectively. The hinge 11 having been folded, the plates are one against the other and the elements A and B to be fixed are pressed directly one against the other, the whole assembly being kept "closed" by studs 12 pressure-fitted into holes 13. Connection of rods and stakes for plants, and of reinforcements for concrete. <IMAGE>
Patent EP-0039386-A2 (EP)
Inventor: BECKER DANNY JOE
IPC: F16J15/02
Filed: 1981-02-05
Abstract: A quick release seal retainer (10, 11) adapted for connecting a seal segment (13) to a base (12) has a clamp member (31) positioned within a slot (29) formed. between a projection (28) of a mounting block (26) and the base (12). A pair of studs (38) slidably extending through a pair of bores (37) in the projection (28) have one end connected to the clamp member (31) and the other end connected to a bar (39). In one embodiment a cam clamp mechanism (51) is connected to the mounting block (26) for locking the bar (39) and hence the clamp member (31) at a position at which the seal segment (13) is clamped against the base (12). In another embodiment an over-center toggle link means locks the bar (39) and hence the clamp member (31) at a position at which the seal segment (13) is clamped against the base (12). Both the cam clamp mechanism (51) and the toggle link means can be easily actuated to one position to release an old seal segment and to another position to lock the new seal segment in place even when the base (12) is at an elevated operating temperature.
Patent EP-0040436-A2 (EP)
Inventor: EGAWA HIDEHARU
IPC: H03K19/0948
Filed: 1981-05-20
Abstract: A semiconductor device includes p- and n-type semiconductor layers (2,4) formed on an insulating substrate (6) and gate electrodes (18-1, 18-2, 20-1, 20-2) selectively and insulatively formed over the respective p- and n-type semiconductor layers (2, 4) and forming D-type MOS transistors. In this semiconductor device, the p- and n-type semiconductor layers (2,4) are made in contact with each other, and negative and positive power supply terminals (-V<sub>D</sub>, +Vo) which are respectively set at negative and positive potentials are respectively connected to the p- and n-type semiconductor layers (2, 4).
Patent EP-0044097-A2 (EP)
Inventor: TIJSSEN JAN
IPC: C08F212/12
Filed: 1981-06-16
Abstract: The invention relates to a process for the preparation of a copolymer of alpha-methylstyrene and acrylonitrile in aqueous dispersion, in the presence of a compound supplying free radicals, in which process not all of the reaction heat released during the polymerization is removed by means of cooling, so that the rate of monomer conversion has a maximum. 
<??>The object of the invention is to obtain a product having an improved heat resistance. 
<??>According to the invention this process is characterized in that during the polymerization the temperature of the aqueous dispersion is not allowed to become higher than 110 DEG C, and in that the mean rate of temperature rise per hour is kept at a value below 60  DEG C per hour.
Patent EP-0042713-A2 (EP)
Inventor: RACCIATO JOSEPH S
IPC: D06P1/642
Filed: 1981-06-16
Abstract: Heteropolysaccharide S-119 is used as a component of the dye-bath liquor for the control of migration during pad dyeing of fabrics.
Patent EP-0043266-A2 (EP)
Inventor: JERRY JAMES HENRY
IPC: F16H57/02
Filed: 1981-06-26
Abstract: The specification of the present application discloses a geared hub for use in transmitting power to the wheels of a vehicle. The geared hub is particularly useful for all terrain type vehicles where high strength and reliability are required. The hub uses a one-piece cast housing having various access means to allow assembly of the unit. The one-piece housing defines an elongated gear chamber which extends generally perpendicular to the wheel spindle. Three access ports are provided; one for supporting the wheel spindle, a second port for allowing the insertion of an input pinion and input shaft, and a third port for allowing insertion of the output gear. The first two ports are located in the end walls of the gear chamber with the third port located in the sidewall of the gear chamber. The unique design, according to the present invention, results in an inherently strong and durable hub having reduced manufacturing and assembly costs.
Patent EP-0048219-A2 (EP)
Inventor: DARMS ROLAND DR
IPC: H05K1/03
Filed: 1981-09-09
Abstract: Flexible Basismaterialien aus einer Metallfolie und einer darauf ohne Zwischenschicht fest haftenden Folie aus einem Polyamid-Polyimid-Blockcopolymeren der Formel I, oder Polyamid-Polyimid-Copolymer, hergestellt aus einem Polyamidsäureblock der Formel IVa oder Va und einem Dicarbonsäuredichlorid der Formel XI und einem Diamin der Formel XIII. Die Bedeutung der einzelnen Symbole ist dem Anspruch 1 zu entnehmen. Die erfindungsgemässen Basismaterialien eignen sich zur Herstellung von flexiblen gedruckten Schaltungen.
Patent EP-0062744-A2 (EP)
Inventor: BOHRER KATHRYN ANN
IPC: G06F3/12
Filed: 1982-02-17
Abstract: Method of character generation for displaying or printing image data stored sequentially in a compressed font memory. The proper character is addressed during decompression by combining a calculated approximate pointer (25) obtained by multiplying the code of the character by an approximate pel dimension number, with a limited range correction factor (22, 26) stored with the font to obtain an exact start of character pointer utilized to address the image data for the character. Also stored with the correction factor is data (23) indicating the vertical positioning of the character within the character box (10).
Patent EP-0059454-A2 (EP)
Inventor: DONDL PETER ING GRAD
IPC: B64G1/10
Filed: 1982-02-26
Abstract: In einem Fernmeldesatellitensystem mit geostationären Positionsschleifen aus asynchronen umlaufenden, gleichartigen Satelliten auf gegen die Äquatorialebeme geneigten Kreis- oder Ellipsenbahnen bewegen sich alle beteiligten Satelliten aus der Sicht einer ortsfesten Erdefunkstelle scheinbar auf der gleichen Bahn, wobei sich die scheinbare Bahn in Form von Schleifen in gleichen Abständen um den Erdball selbst kreuzt bzw. berührt. Dabei werden Kreuzungs- bzw. Berührungspunkte (KP) der scheinbaren Bahn von jeweils zwei Satelliten, auf jedem der beiden Bahnäste einer, gleichzeitig durchlaufen. Zum Zeitpunkt des kleinsten Abstandes der beiden Satelliten zueinander (in KP) wird durch ein Kontrollzentrum die Fernmeldenutzlast des die geostationäre Schleife verlassenden Satelliten (z.B. 1) inaktiviert und die des gleichzeitig in die geostationäre Schleife eintretenden Satelliten (z.B. 2) aktiviert. Auf diese Weise können Erdefunkstellen über jeweils einen Satelliten in einer der geostationären Schleifen trotz Umschaltung auf den anderen Satelliten quasi unterbrechungsfrei arbeiten.
Patent EP-0069246-A2 (EP)
Inventor: CLAREN JAN SEIVERT
IPC: G01F19/00
Filed: 1982-06-14
Abstract: A container for delivery and/or collection of a fluid, in particular a liquid. The container comprises an observation marking (9) which is adapted so as to show up in accordance with variations in the fluid level (10) in the container (1) for rapid indication of the quantity of fluid present at any given instant of observation. 
     The observation marking (9) preferably comprises a first pattern (4) arranged on one side (3) of the container and a second pattern (6) arranged on the other side (7) of the container, the said first and second patterns being adapted so that by combined action with one another they give rise to a third clearly discernible pattern (9) in a direction of observation from the said other side (7) of the container on observation levels above the liquid level (10) in the container. 
     The container (1) is manufactured appropriately from a flexible material, for example plastics, in the shape of a bag with at least one inlet (2) communicating with the interior of the bag. As a result of this the material properties of the bag can be utilized for a clearer showing up of the third pattern (9), since the two sides (6, 7) of the bag will be sucked towards each other owing to the vacuum which is produced in the empty space above the falling liquid level (10). A reading scale (14) adapted to the quantity of enclosed liquid may be arranged, for example, in association with the observation marking (9), so that the observation marking can be made use of also as a means for facilitating the accurate reading of this scale in that the observation marking clearly indicates the intersection between the liquid level (10) and the reading scale (14).
Patent EP-0059997-A2 (EP)
Inventor: MILLISOR DANIEL HERMAN
IPC: A23L27/20
Filed: 1982-02-22
Abstract: Disclosed herein is a buttery flavor system for use in shortenings and oils which remains balanced in both aroma and flavor throughout the use cycle. An authentic buttery aroma is perceived on opening the can, an authentic buttery flavor is apparent on tasting the oil, and the aroma and flavor remain apparent during cooking, and in the finished food. The composition uses butter flavor components in both an unencapsulated form and encapsulated in a water-soluble material.
Patent EP-0088168-A2 (EP)
Inventor: FABRIS MIRKO
IPC: B66C15/02
Filed: 1982-03-08
Abstract: The safety device consists of doubling a first reel (4) equipped with an operating cable (11) from a carriage (24) for nuclear fuel elements is suspended, by a second reel (5) equipped with an emergency cable (12) connected with the carriage (24) and following the displacement of the carriage in a synchronous manner with the aid of a set of cog-wheels (6 and 7) joined respectively with the reels (4 and 5) by means of reducing gears (2 and 3) and connected with each other by a notched belt (8). To attenuate the impact in case of a rupture of the operating cable (11) and the loading of the emergency cable (12), the carriage (24) is equipped with an attenuating system (22) and an elastic connecting system (20).
Patent EP-0061802-A2 (EP)
Inventor: BLACKBURN ANTHONY
IPC: H01L31/0224
Filed: 1982-03-11
Abstract: In a thermal-radiation imaging device a detector element (1, 6, 7 and 8) comprises a strip (1), e.g. of n-type cadmium mercury telluride, on which biasing-electrode means (6 and 7), e.g. of gold, are spaced for causing a bias current predominantly of majority charge-carriers to flow along each strip (1). The bias current supports an ambipolar drift of radiation-generated charge carriers in the opposite direction. A read-out area is present in a part of the drift path between a pair of spaced electrodes (pair 8 and 6 at one end or pair 8 and 7 at the opposite end). At least one space (9) extends locally across the width of strip (1) in-between the spaced electrodes (8 and 6 or 8 and 7) from at least one side of the read-out area to narrow at least locally the drift path in the read-out area and increase the electric field. An increased responsivity of the detector results, particularly when at least two spaces (9) extend from opposite sides to form a meandering drift path in the read-out area. Close spacing of the electrodes (8 and 6, or 8 and 7) permits good image resolution even with a long meandering drift path.
Patent EP-0067043-A2 (EP)
Inventor: YASUO TAKEMURA
IPC: H04N9/07
Filed: 1982-06-03
Abstract: According to the invention, a photosensor array having a plurality of photosensors (12) are formed in horizontal and vertical rows on a semiconductor substrate (11). Vertical charge transfer electrodes (17-1, 17-2, ...) are provided along the vertical rows of photosensors for transferring the charges generated in the photosensors along the vertical direction. Charge mixing means (13, 19, 01, Ø4) are provided, within the substrate, for mixing the charges generated by the photosensors in successive two horizontal rows of photosensors.
Patent EP-0072152-A2 (EP)
Inventor: RICHARDSON ROBERT
IPC: H03H7/34
Filed: 1982-07-29
Abstract: A pulse circuit forms part of a radar transmitter in which a pulse forming network is used to generate a high current pulse at relatively low voltage and to feed it via a transformer to a magnetron which operates at typically 30 kV. A number of pulse forming networks are connected in parallel and are discharged by respective thyristors. The outputs of the pulse forming networks are combined so as to provide a low voltage pulse (of the order of 600 volts) having sufficient power to drive a radar transmitter. The pulse forming networks must each be capable of handling very large currents and must have characteristics which are identical to each other. To enable these requirements to be met, each pulse forming network includes an inductor which is formed as a coiled thin conductive layer lying on the surface of an electrically insulating board. It is formed by printed circuit board techniques and a mirror image coil is formed on both sides of a double sided printed circuit board. All pulse forming networks are connected via a common double sided printed circuit board to the primary winding of a pulse transformer.
Patent EP-0082005-A2 (EP)
Inventor: NELSON PETER HAROLD
IPC: C07C43/23
Filed: 1982-12-13
Abstract: Compounds of the formula:
     
     and the pharmaceutically acceptable acid addition salts thereof, wherein;   Y is halo, alkoxy or alkyl;   a is 0 or 1;   b is an integer from 2-12 with the proviso that if b is 2 or 3, a cannot be 0; and   X is selected from -OH,OR 1 ,
     and -NHCONHR 2  in which   each R 1  is independently alkyl or phenyl or in -NHR 2 1, both R 1  together are alkylene; and   R 2  is cycloalkyl or phenyl;     
have antiinflammatory properties and are useful in the treatment of conditions characterized by inflammation and swelling.
Patent EP-0084270-A2 (EP)
Inventor: HAMILTON ERIC R
IPC: H04N7/36
Filed: 1982-12-31
Abstract: Video type information signals are compressed for transmission and reproduction by comparing corresponding blocks of time domain information signals from successive fields, converting a block of the time domain information signals to a transform domain signal represented by discrete cosine transform coefficients when the difference between the corresponding blocks exceeds a block difference threshold, and encoding the transform domain coefficients for transmission to a decoding site. Corresponding blocks of time domain information signals from successive fields are compared by storing the successive fields in memory on a pixel by pixel basis, retrieving each block on a pixel by pixel basis, forming the difference between corresponding pixels from the successive blocks, squaring the resulting difference signal, summing the squares and dividing by the number of pixels per block. Successive fields are merged by weighted summing of corresponding pixels.Blocks are converted by first transforming individual samples along the horizontal direction, and then transforming the same block samples along the vertical direction, the transformed coefficients being stored in a diagonal memory unit along with a block address code and block averaged quadrature chrominance characters. Each converted block stored in the diagonal memory is encoded using a plurality of unique code tables. A dedicated block address code table is constructed using a unique algorithm; the remaining code tables are Huffman coded tables, one dedicated to the D.C. transform coefficient term, two other tables dedicated to the quadrature component characters, and the remaining tables (including the two chroma tables) being selected on a coefficient by coefficient basis using an algorithm based on the predictive mean value of the cosine coefficient terms. The cosine coefficient terms are also quantized prior to encoding by dividing the coefficient by a variable parametric value D<sub>k</sub>, which is a measure of the fullness of the transmission buffer, and which is changed in value after each block of codes is loaded into the buffer. The D<sub>k</sub> value is also used to adjust the value of the block difference threshold.The block codes are assembled in a transmission buffer in the order of generation and are transmitted to a decoding site along with initialization values for D<sub>k</sub> and a buffer fullness parameter B<sub>k</sub>.At the decoding site, the received code characters are decoded using an inverse processing resulting in recapture of the initial video signals.The luminance and chrominance components are initially processed by subsampling and averaging to produce further compression.
Patent EP-0074899-A2 (EP)
Inventor: LECERF PHILIPPE JEAN MAURICE
IPC: F23D11/06
Filed: 1982-09-10
Abstract: 1. Apparatus for spraying a liquid, in particular intended for a burner for liquid fuel and comprising : a cup mounted to rotate about a fixed axis, this cup comprising a shaft and a centrifugation surface for the liquid ; means for supplying liquid to the centrifugation surface of the cup ; means for blowing a gas in a predetermined direction parallel to the fixed axis ; means for the rotary drive of the cup, which drive means comprise on the cup (8; 48; 63) fins (14; 49; 64) located in the path of the blown gas (13; 54; 73) so that the latter causes the rotation of the cup by acting on the fins, an abutment (23, 18b; 55, 56; 70, 71) limiting the movement of the cup with respect to the support (11; 52; 68) in the blowing direction (13; 54; 73) ; characterised in that the cup (8; 48; 63) is mounted on the fixed support (11; 52; 68) through the intermediary of connection means (33, 19, 20; 50, 51; 65a, 67) allowing a displacement of the axis (10a) of the cup with respect to the fixed axis (10), in order to allow self-orientation of the latter under the joint effect of the forces due to its own mass, to the liquid and to the blown gas, at the time of rotation of the cup.
Patent EP-0097766-A2 (EP)
Inventor: LAUTENSCHLAGER KARL JUN
IPC: E05D7/04
Filed: 1983-03-05
Abstract: Möbelscharnier mit auf der Montageplatte federnd aufrastbaren Tragarm. Der auf einer an der Tragwand (12) eines Möbelstücks vormontierten Montageplatte (14) einstellbar befestigte Tragarm (16) des Scharniers (10) weist einen am scharniergelenkabgewandten Ende offen mündenden oder mit einer vergrößerten Durchstecköffnung (36) für den Kopf (38) einer in die Montageplatte (14) eingeschraubten Befestigungsschraube (40) versehenen Längsschlitz (34) auf. Die Montageplatte (14) ist mit einem über ihre Seitenfläche vorstehenden federnden Rastelement (Draht-Abschnitt 72) versehen, welchem eine Riegelkante an der zugewandten Innenfläche des Tragarms (16) zugeordnet ist, deren Lage in bezug auf eine am Rastelement ausgebildete Riegelkante (78) so gewählt ist, daß die beiden Riegelkanten in Rasteingriff kommen, sobald der Schaft der in die Montageplatte (14) eingeschraubten Befestigungsschraube (40) in den rückwärtigen Übergangsbereich des Längsschlitzes (34) zur Durchstecköffnung (36) bzw. die offene Mündung des Längsschlitzes gelangt.
Patent EP-0092715-A2 (EP)
Inventor: SCHAEFFER HEINZ-JUERGEN
IPC: H01R13/422
Filed: 1983-04-08
Abstract: The extra locking mechanism has a locking latch (8) on the connector's casing (1) and connected by a hinge part (10) to the casing wall (9) and provided with a ratchet device (11) to engage the latch with a ratchet device on the casing. A shoulder (12) projects inwards into the connector's contact chamber (2) and is on the latch near the hinge part. Insertion-limiting arms (22,23) project upwards at the bottom (21) of an insulating part (19). A stepped edge (24) lies on the inside of the chamber (2) near the hinge part and parallel to it abuts the limiting arms. The latch's shoulder engages behind the limiting arms after the latch has locked with the casing.
Patent EP-0106100-A2 (EP)
Inventor: SHIRAKAWA YOICHI
IPC: A23L33/15
Filed: 1983-09-02
Abstract: An aqueous preparation containing vitamin E prepared by emulsifying or solubilizing vitamin E in an aqueous phase in the presence of a saponin shows excellent transparency and thermal stability, and can be widely used in the fields of medicines, cosmetics, foodstuffs, animal feeds and the like. Quillaiasaponin is the preferred saponin.
Patent EP-0115041-A2 (EP)
Inventor: CASATI ALVARO
IPC: D01F6/80
Filed: 1983-12-21
Abstract: The invention is concerned with a method of preparing a suitable fiber for staple processing and having good moisture absorption characteristics. The method consists of preparing a copolymer of Nylon 6 and poly(4, 7-dioxydecamethylene) adipamide containing 10 to 40% by weight of the latter component, spinning said copolymer by melting at a temperature in the 246°C to 300°C range and extruding through a die having capillaries with larger diameter dimensions than those used in the standard polyamide staple spinning, cooling the filaments by blowing air, hot drawing the filaments in air at a draft ratio in the 2.2 to 3.6 range, effecting a heat setting operation under tension, at least the final step of the heat setting operation being effected at a temperature close to the softening temperature of said filaments, and subjecting the resulting filaments to a mainly antistatic type of finish. The invention also relates to the polyamidic fiber thus obtained.
Patent EP-0086551-A2 (EP)
Inventor: CLARK MICHAEL GEORGE
IPC: G09G3/04
Filed: 1983-01-11
Abstract: A multi-character multi-segment electrically addressable display panel. Character segments (a to h) are defined at each of a number of adjacent locations by the overlap of two sets of electrodes (Fig. 6; Fig. 7). The electrodes of one set (Fig. 7) are each associated with a location and a group of one or more segments [(a, b, g); (c, e); (d, f); (h)]. The electrodes of the other set (Fig. 6) extend across each location and are associated with no more than one segment in each segment group [(a); (b, e, f); (c, d, g)]. The panel is addressed using isogonal signals - eg pseudo-random binary sequence coded signals. The panel medium may be of dyed or undyed cholesteric-to-nematic phase change effect liquid crystal material, of low threshold orwide temperature range liquid crystal material.