baber/WOPTO huggingface dataset:
Patent EP-0247065-B1 (EP)
Title: Convertisseur analogique/numerique entierement capacitif monotone a 12 bit non ajustes
IPC: H03M1/38
Filed: 1986-09-15
Granted: 1990-03-21
Abstract: Un convertisseur A/N (10) entièrement capacitif a M-bit comprend 2N condensateurs commutés (CP01-CP16 et CN01-CN16) de capacitance sensiblement identique utilisée pour déterminer les N bits de poids fort. Chacun des condensateurs possèdent une borne reliée à un noeud commun (19) et une autre borne commutable soit à la terre soit à une tension de référence positive (VR). Au début d'un cycle de conversion, le noeud commun (19) est à un potentiel indiquant une tension d'entrée analogique (Va) échantillonnée, un premier groupe de 2N-1 condensateurs (20) sont commutés à la terre, et un second groupe de 2N-1 condensateurs (30) sont commutés sur la tension de référence positive (VR). Pour un cycle de conversion donné, des condensateurs sélectionnés de l'un des groupes de condensateurs sont commutés séquentiellement pour amener la tension du noeud commun (19) à la terre. Un procédé est également décrit pour convertir des signaux analogiques en signaux numériques à l'aide d'éléments capacitifs parallèles de capacitance sensiblement identique.
Patent EP-0239612-B1 (EP)
IPC: G01L19/00
Filed: 1986-09-12
Granted: 1992-02-26
Abstract: A unitized drain manifold apparatus (10) for removing water from air in a conduit of an air data sensor system (9) for an aircraft (10) comprises a manifold (11) having a plurality of drain cavities (13) therein. Each drain cavity (13) has a center chamber portion (15) and two end drain chambers (23) positioned vertically above and below the center chamber portion (15) when the aircraft (10) is at rest. The end drain chambers (23) are used for accumulation of water which is separated from the air pressure signal. The cavities (13) are each equipped with two drain passageways (28) such that the accumulated water can be removed from the manifold (11) in normal or inverted positions. The positioning of the external drain passageways (28) permits water accumulation and removal to occur independently of the spatial orientation of the sensor (9) and manifold (11) and the symmetry of the manifold (11) permits it to be mounted on either side of the aircraft (10).
Patent EP-0255903-B1 (EP)
IPC: H04M3/22
Filed: 1987-07-24
Granted: 1993-01-27
Abstract: A central operation device (BZE) fitted with a memory (SP) is connected via an operation interface (BS) of a digital exchange (VE), which is provided with a main memory (AS). An at least partial copy of the information contained in the main memory is set up and updated in this memory (SP) by means of the messages (m) and information (i) provided for setting up, updating, deleting and retrieving the main memory information of the exchange (VE). Several terminals (BT) are connected at a further interface (SLAN), implemented in the central operation device (BZE), via a ring-shaped local area network (LAN) to the central operation device (BZE). These terminals (BT) and the central operation device (BZE) are intended for use with enquiry systems with a view to providing subscriber information, operating status reports etc. <IMAGE>
Patent EP-0286735-B1 (EP)
Title: Diphenyl ether derivatives
IPC: C07D307/89
Filed: 1987-04-14
Granted: 1991-05-29
Abstract: Diphenyl ether derivatives having the general formula I, <CHEM> in which R1 represents a hydrogen or halogen atom, or an alkyl or haloalkyl group; R2 and R3 which may be the same or different, each independently represents a hydrogen or halogen atom or an alkyl, haloalkyl, nitro or cyano group; and R4 represents and a hydrogen atom or an alkyl group.
Patent EP-0257806-B1 (EP)
IPC: G01N25/68
Filed: 1987-07-27
Granted: 1992-09-16
Abstract: A dew-point detection device and a method of delivering the dew points of hydrocarbon and water are disclosed. The device comprises a planar mirror surface in a gas sample-receiving chamber. The surface has a highly-reflective portion and a portion which is less reflective and more scattering and is provided with a cooling/heating unit and a temperature sensor. A light source directs a light beam onto the surface at such an angle that the beam is scattered back out onto a scattered light detector device which is arranged to detect changes in light intensity scattered from the mirror surface. A change in intensity of the scattered light is employed as an indicator of the presence of condensation of the cooled surface. By detecting scattered light, the differing wetting properties of water and hydrocarbon can be used to distinguish between their respective dew points. An increase in scattered light intensity is indicative of water condensation and the appropriate temperature is obtained from the sensor. A decrease in scattered light intensity is indicative of hydrocarbon condensation and the appropriate temperature is likewise obtained.
Patent EP-0252996-B1 (EP)
IPC: B01D29/13
Filed: 1986-12-17
Granted: 1991-07-31
Abstract: PCT No. PCT/SU86/00133 Sec. 371 Date Jul. 24, 1987 Sec. 102(e) Date Jul. 24, 1987 PCT Filed Dec. 17, 1986 PCT Pub. No. WO87/03822 PCT Pub. Date Jul. 2, 1987.An intermittent-action apparatus for filtering liquid has a sealed casing (1) in which a hollow cylinder (8) is mounted so as to define with the casing (1) an annular space (9) communicating with a system for removing precipitate. A driven drum (12) is provided in the upper part of the casing (1), and one end (11) of a filtering hose (10) is secured to the drum, the other end (13) of the hose being turned inside out and secured along the perimeter to the hollow cylinder (8) so as to define around the remaining part of the hose an annular space (14) for liquid being filtered, the annular space varying in volume during accumulation of precipitate therein and during movement of the hose under the action of the drum.
Patent EP-0259436-B1 (EP)
Title: A plate heat exchanger
IPC: F28F9/10
Filed: 1987-02-20
Granted: 1990-05-09
Abstract: A frame plate or a pressure plate (end plate) has two horizontal sides and two vertical sides and is provided with holes or recesses for fastening means used for clamping heat exchange plates between the end plates. The end plate has only one hole or recess (6a, b; 7a, b; 8a, b; 9a, b) at the upper and lower horizontal side, the hole or recess (6a; 7a; 8a; 9a) at the upper side being located on one side of the vertical center line (L) and the hole or recess (6b; 7b; 8b; 9b) at the lower side being located on the other side of the vertical center line (L). The end plate has at least one hole or one recess (10a, b) at each vertical side such that a line between the uppermost hole or recess on each side of the vertical center line forms an angle with the vertical center line, larger than 0° but less than 90°.
Patent EP-0294396-B1 (EP)
IPC: B65D8/04
Filed: 1987-08-03
Granted: 1992-09-30
Abstract: A pressurizable chemical vessel for storing and transporting fluid chemicals and delivering the contents under pressure to the point of the use is comprised of an outer housing, an inner fluid container, and an energy absorbing filler therebetween. The outer housing consists of an upper canister and a canister base removably attached thereto. The entire assembly is desirably of nonmetallic construction and the vessels are designed to be securely stackable for storage and transport. The neck of the chemical vessel is adapted to receive a detachable pressurizable fluid delivery assembly of known design.
Patent EP-0281090-B1 (EP)
Title: Tendamistate derivatives
IPC: C12N15/12
Filed: 1988-03-02
Granted: 1993-05-19
Abstract: By variation of the tendamistate gene, modified  alpha -amylase inhibitors having changed properties, or proteins or fusion proteins reacting reversibly with the corresponding receptors are obtained, from which the desired protein contained therein is released chemically or enzymatically.
Patent EP-0295543-B1 (EP)
Inventor: PIANA IVANA
IPC: H01R43/20
Filed: 1988-06-07
Granted: 1994-01-19
Abstract: This terminal is consisting of two elements, one of which is formed by a metal coupling mechanism (1) a first ring (2) connected to the coupling mechanism (1) and a second ring (6) connected to the first ring (2) by means of a narrow lower link (5), so that the second ring (6) is externally projecting beyond the first ring (2), whereas the other element is formed by a hollow, tubular insulating envelope or sleeve internally featuring various subsequent shapes, i.e. a flaring or bellmouth (8) forming an initial step (9), followed by an annular recess (10), a second step (11) almost centrically located with respect to a cylindrical end section (12), so that the terminal to be used by the operator is obtained by introducing the second ring (6) in the sleeve (7) until it is positioned in the annular recess (10) and resting against the first step (9). After connection to the lead by crimping the first ring (2), the sleeve is moved axially so as to uncover the coupling zone, i.e. until the second ring fits into the end portion of the sleeve against the second step (11).
Patent EP-0303050-B1 (EP)
IPC: H01L21/82
Filed: 1988-07-07
Granted: 1993-06-23
Abstract: In a double-well CMOS process, in which the wells (5, 12) are separated by isolation trenches (13, 14, 15) made in the substrate (1), the position of the isolation trench (13) along the well edge (12) is defined by an isotropic underetching (7) in an underlying silicon oxide layer (2) used together with a silicon nitride layer (3), which is used as masking layer during the implantation (4) of the well (5) first implanted. The trench (13) itself is produced by anisotropic etching, using as an etching mask the silicon oxide masks (2, 10) used during the well implantations (4, 11). The trench width is determined by isotropic etching (7), and the trench depth is determined by anisotropic etching. In this method, both well implantations (4, 11) and the trench etching (13) are carried out using only one phototechnique; the implantation (11) of the second well (12) and the trench etching (13) are self-adjusting; as a result, minimum n<+> p<+> distances and a space-saving design are possible. The method is used in highly integrated CMOS processes. 
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Patent EP-0298555-B1 (EP)
IPC: C07F9/58
Filed: 1988-07-04
Granted: 1991-09-18
Abstract: The present invention involves processes for making aminomethylene phosphonoalkylphosphinate compounds comprising:   (a) heating a substantially anhydrous mixture comprising an amine, an ester of an alkyl phosphite, and an ester of a phosphate acetyl; and then   (b) adding water to the mixture. s
Patent EP-0317046-B1 (EP)
Title: Recording paper and ink jet recording method by use thereof
IPC: B41M1/36
Filed: 1988-04-29
Granted: 1993-07-28
Abstract: A recording paper comprises a fibrous substrate paper on the surface of which a silicon containing type pigment and a fibrous material of the substrate paper are present in a mixed state, said recording paper having a Stöckigt sizing degree ranging from 0 to 15 sec. and a basis weight ranging from 90 to 200 g/m<2>.
Patent EP-0291284-B1 (EP)
IPC: B05C17/00
Filed: 1988-05-11
Granted: 1992-09-30
Abstract: A disposable applicator for coating a receiving surface comprising a substantially smooth, non-absorbent, thin, flexible, film forming a collapsible cover (26), the cover defining a cavity, and having at least one aperture (32). A substantially rigid base (22) is in sealing engagement with the cover (26) so tha the cover (26) and base (22) together form a sealed collapsible pocket containing the substance to be dispensed. The collapsible cover (26) forms the applicator surface by direct contact with the receiving surface. The apertures (32) in the cover serving as means through which the contents of the collapsible pocket can pass out from the collapsible pocket. A substantially rigid handle (24) is attached to the base (22) for transmitting pressure to the contents of the collapsible pocket when the cover is placed against the receiving surface. A protective sealing member (34) is removably attached to the exterior of the flexible cover (26) to overlay the apertures (32) until the sealing member (34) is removed from the cover (26).
Patent EP-0316205-B1 (EP)
Title: Colloidal dispersion of a cerium iv compound in an aqueous medium, and process for its preparation
IPC: C01F17/00
Filed: 1988-09-30
Granted: 1992-05-20
Abstract: Novel colloidal dispersion of a cerium(IV) compound in an aqueous medium and process for obtaining it. The process of the invention is characterised in that it consists - in destabilising a colloidal aqueous dispersion of a cerium(IV) compound with the aid of a salt of a monovalent acid, soluble in water and exhibiting a pka of between 2.5 and 5.0,  - in separating off the precipitate obtained,  - in then redispersing it in an aqueous medium. The colloidal dispersion obtained according to the invention exhibits a low acidity.
Patent EP-0374336-B1 (EP)
Title: Mounting of the body of a lorry
IPC: B62D33/02
Filed: 1988-12-22
Granted: 1992-11-11
Abstract: Vehicle of the tipper type, comprising a container tilting backwards and mounted on a support cradle fixed on the vehicle and equipped with the standard accessories, characterised in that the said container consists of a cylindrical volume obtained by bending a rectangular piece of sheet metal on a press, and the cradle likewise consists of a cylindrical volume of the same radius as the above container and likewise obtained by bending a rectangular piece of sheet metal on a press, but with a smaller angle of opening such that the said container fits exactly inside the said cradle.
Patent EP-0314809-B1 (EP)
IPC: G06F15/76
Filed: 1988-05-14
Granted: 1993-07-21
Abstract: Processeur vectoriel amélioré pour le traitement à haute vitesse d'une équation récurrente modifiée ai = ai-2 x bi-1 x bi + bi x ci-1 + ci, où i est un nombre entier i = 1, 2, 3, ..., n. Le processeur vectoriel comprend un circuit de distribution de données (40a, 40b), au moins un circuit de calcul de termes impairs (10A, 10AA), et au moins un circuit de calcul de termes pairs (10B, 10BB). Le circuit de calcul de termes impairs calcule les termes impairs de l'équation récurrente modifiée aj = (aj-2 x bj-1 x bj) + (bj x cj-1) + cj, où j est un nombre entier impair. Le circuit de calcul de termes pairs calcule les termes pairs des équations récurrentes ak = (ak-2 x bk-1 x bk) + (bk x ck-1) + ck, où k est un nombre entier pair. Le circuit de distribution de données reçoit une donnée a0 initiale et des données de vecteurs d'entrée (opérandes) (bi) et (ci), et distribue de manière déterminée ces données aux circuits de calcul de termes pairs et impairs, afin de permettre le calcul desdits termes pairs et impairs.
Patent EP-0314756-B1 (EP)
Title: Hot melt ink transparency
IPC: B32B3/12
Filed: 1988-05-02
Granted: 1993-08-11
Abstract: A transparency includes a transparent substrate such as a polyester material, an ink pattern disposed on one surface of the transparent sheet in the form of three-dimensional ink spots having curved surfaces and a transparent layer covering the ink spots which has an index of refraction approximately the same as that of the ink spots. The transparent layer is applied to the substrate and the ink spots in the form of a liquid coating which wets the surfaces of the substrate and ink spots and spreads over them to produce a transparent layer having a maximum deviation of about 20 degrees from a plane parallel to the substrate.
Patent EP-0365552-B1 (EP)
Title: Optical storage disk and method of its manufacture
IPC: G11B7/2531
Filed: 1988-05-27
Granted: 1991-03-13
Abstract: An optical storage disk consists of a glass substrate (1) into which guide tracks (3) for servo-controlling the focussed light beams are directly stamped in by hot stamp process. After stamping, the glass substrate is thermally quenched in the stamping device to increase its breaking resistance through thermal curing. In order to achieve uniform guide tracks over the entire surface of an optical storage disk, flexible stamp stencils (35) in a flexible holder (34) are used whose curvature can be changed by applying hydro-static pressure. Suitable stamp stencils consist of monocristalline silicon disks with surface hardening, or of metal disks, structured in photolithographic processes. The stamp lands are made with bevelled edges to facilitate the separating of stamp and glass substrate after cooling.
Patent EP-0324817-B1 (EP)
IPC: H01J17/40
Filed: 1988-06-30
Granted: 1992-08-12
Abstract: Un commutateur comprend une chambre de décharge à gaz, dans laquelle sont agencées deux électrodes, c'est-à-dire une cathode (11) et une anode (12), mutuellement espacées (d) l'une de l'autre et séparées par une paroi (9a) électriquement isolante en un matériau céramique ou en verre. La cathode (11) est pourvue d'un orifice (5) et les électrodes (11, 12) sont reliées par une liaison ou fusion étanche céramique-métal avec la paroi isolante (9a). Dans la chambre de décharge à gaz se trouve un gaz ionisable de remplissage à basse pression soumis à une pression p de sorte que l'allumage d'une décharge de gaz entre les électrodes (11, 12), se fait à une tension située sur la branche gauche et descendante de la courbe de Paschen. Dans le cas d'au moins une des deux électrodes (11, 12), les lignes de connexion (4), au niveau desquelles l'électrode correspondante (11, 12), le gaz et la paroi (9a) se touchent, présentent un écart minimum par rapport à l'électrode opposée (12, 11) supérieur à l'écart (d), à condition que l'électrode en question (11, 12) soit séparée de la paroi (9a) par une fente (3) dont la largeur est inférieure à (d).
Patent EP-0322439-B1 (EP)
Title: Arrangement at rotating filters for improved filtrate discharge
IPC: B01D33/21
Filed: 1988-06-22
Granted: 1991-11-27
Abstract: PCT No. PCT/SE88/00350 Sec. 371 Date Feb. 24, 1989 Sec. 102(e) Date Feb. 24, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10145 PCT Pub. Date Dec. 29, 1988.A disk filter, including a plurality of rotatable, axially spaced annular filter disks (6:1-6:11) adapted to be partially immersed in a liquid or a suspension which is to be filtered. Each filter disk comprises a plurality of filter elements 6:1a-f . . . 6:11a-f) which are in communication with axial filtrate conduits (2a-2l) arranged at the outer peripheries of the annular disks for discharge of filtrate. For increasing the flow speed of the filtrate in the axial filtrate conduits these slope downwards in the flow direction. This has been achieved in that a filter element (6:1a) of a filter disk (6:1b) is displaced relative to the filter element (6:2a) of the filter disk (6:2) connected to the same filtrate conduit (2a) and being the following filter disk, counted in the flow direction in the axial filtrate conduit, so that the first mentioned filter element is in advance of the later mentioned filter element, as counted in the direction of rotation.
Patent EP-0325958-B1 (EP)
Title: Hydraulically actuated valve
IPC: F16K31/40
Filed: 1989-01-13
Granted: 1992-01-22
Abstract: A pilot operated control valve includes a spool type pilot valve member which is coupled to the main valve member by a pair of springs so that both pilot pressure forces and spring forces act on the main valve member. The main valve member and the housing in which it moves enclose a damping chamber. A damping orifice extends through the main valve member and connects the damping chamber with a pilot pressure chamber to reduce vibration of the main valve member.
Patent EP-0329971-B1 (EP)
Inventor: ROCHOLL HANS
IPC: B61H15/00
Filed: 1989-01-27
Granted: 1994-09-14
Abstract: The invention relates to a disc brake linkage for at least two adjacent brake discs with automatic adjustment of the air clearance by means of a tensioning lock arranged in the brake linkage, an adjustment device (22), known per se, being arranged between each brake lever (14, 15, 16, 17) of the two linkages (14, 15), and one of the other free brake levers being connected to an adjustment lever (23) which controls the adjustment device known per se. <IMAGE>
Patent EP-0348621-B1 (EP)
Inventor: DESCHLER ULRICH DR
IPC: C07F7/18
Filed: 1989-04-19
Granted: 1993-12-29
Abstract: The invention relates to the preparation of cyclic N,N,N'- and N,N,N',N'-substituted organyloxysilyl-functional silanes by reaction of an aminopropylsilane with carbon disulphide and heating the resulting dithiocarbamate and N,N',N'- and N,N,N',N'-substituted cyclic thioureas which can be prepared in this way.
Patent EP-0350880-B1 (EP)
Title: Herbicidal composition and herbicidal method
IPC: A01N43/76
Filed: 1989-07-11
Granted: 1993-04-07
Abstract: A herbicidal composition comprising at least one oxazolidinedione derivative expressed by the following formula: <CHEM> (wherein R<1>, R<2> and R<3> independently denote hydrogen atoms, halogen atoms, nitro groups, alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups or cycloalkyloxy groups; R<4> and R<5> independently denote hydrogen atoms, alkyl groups or aryl groups or may be combined with each other to form a polymethylene chain; and said alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups, cycloalkyloxy groups and aryl groups may be substituted); and at least one organic phosphorus herbicide, as acitve ingredients.
Patent EP-0386309-B1 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/28
Filed: 1989-07-31
Granted: 1995-04-12
Abstract: An injection molding nozzle having self-supported valve member actuating mechanism. The elongated valve member (64) extends rearwardly into a cylinder assembly (100) which is mounted on the main body (14) of the nozzle (10). The rear end (80) of the valve member (64) is connected to a pneumatically actuated piston (102) to reciprocate it between the open and closed position. A wedge clamp (132) removably attaches the cylinder assembly (100) to a connector member (84) which is bolted to the rear end (16) of the main body (14) of the nozzle (10).
Patent EP-0369501-B1 (EP)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1989-10-12
Granted: 1994-01-12
Abstract: The taping unit comprises a supporting frame (1), means (36, 37, 38) for the delivery of the adhesive tape, an entry application roller (5) and an exit application roller (13) movable between an extracted or at rest position and a retracted position, and tape cutting means (24). The entry application roller (5) is mounted on a mobile support (6), which is engaged with guide means (8, 9, 10, 11) contained within the outline of the frame (1) of the taping unit and conformed so as to move said entry roller (5) along a circular path with its centre positioned outside said frame (1). Such guide means (8, 9, 10, 11) are preferably constituted by a fixed pivot (9) slidably engaged in a shaped slot (8) of said mobile support (6) and by a connection pivot (10) between the same mobile support (6) and an arm (11) rotatable on a fixed axis (12).
Patent EP-0371550-B1 (EP)
Inventor: DE JONGE MARINUS WILLEM CORNEL
IPC: G01B11/06
Filed: 1989-11-23
Granted: 1993-12-22
Abstract: A coating thickness gauge for measuring the thickness of a coating of chromic oxideon a chromium layer on a substrate has a light source (17) for generating linearly polarized light, means (19) for splitting elliptically polarized light reflected through the chromic oxide coating into a plurality of beams (20,21), detectors (22,23) for intensity of each of the beams and means (24) for calculating the thickness of the coating of chromic oxide from the measured intensities. To simplify the device and the calculation, the splitting means are arranged to split the reflected elliptically polarized light into two partial beams (20,21) polarized at a known angle relative to each other and the calculation means calculate the ellipticity from the measured intensity of the two partial beams and the thickness from the ellipticity.