baber/WOPTO huggingface dataset:
Patent EP-0207805-B1 (EP)
IPC: A61B5/022
Filed: 1986-07-04
Granted: 1992-09-09
Abstract: An inflatable, deflatable cuff, worn by the subect, is coupled to an air reservoir which is at a predetermined pressure which is above systolic pressure. The pressure head is established by a pump mechanism preferably located within the reservoir. When the reservoir is operatively coupled to the cuff. the cuff quickly inflates to a desired artery-occluding initial pressure preparatory to a following blood pressure measuring cycle of operation. The air pump resumes air flow into the reservoir when pressure within the reservoir falls below a predetermined threshold in preparation for a subsequent measurement cycle. The pump also supplies air directly to the cuff should the reservoir contents ever be inadequate to inflate fully the occluding cuff.
Patent EP-0220088-B1 (EP)
IPC: F16L15/04
Filed: 1986-09-12
Granted: 1990-04-25
Abstract: PCT No. PCT/FR86/00305 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 12, 1986 PCT Pub. No. WO87/01787 PCT Pub. Date Mar. 26, 1987.A threaded joint for steel pipes useable in particular for the petroleum industry is provided. The joint is formed by threaded male and female elements wherein one part of the thread of a first element is strongly applied against the thread of the other element. One of the elements contains a groove having a length of at least one thread pitch and a depth greater than the height of the threads. A sealing device is provided in the groove consisting of a synthetic lining whose volume and shape essentially correspond to the volume and shape of the play that would exist between the threads of the elements.
Patent EP-0217734-B1 (EP)
IPC: C07D457/12
Filed: 1986-09-18
Granted: 1991-11-27
Abstract: Novel 12- and 13-bromoergoine derivatives are suitable as medicines for treating psychic disorders of the depressive array of symptoms and also as intermediates.
Patent EP-0209574-B1 (EP)
Title: Procede de preparation de composes de cuivre-diamine et de diamines
IPC: C07F1/08
Filed: 1986-01-24
Granted: 1988-06-01
Abstract: Des composés de cuivre-diamine tels que le dibromure de cuivre (II)-di-t-butyléthylènediamine sont préparés par la mise en réaction d'un dihalogénure tel que le 1,2-dibromoéthane et d'une amine telle que la t-butylamine avec un composé basique de cuivre (II) tel que l'oxyde de cuivre dans un solvant nitrile. La diamine peut être libérée du composé en faisant réagir celui-ci avec un agent composant tel que le sel d'acide éthylènediaminetetraacétique.
Patent EP-0218620-B1 (EP)
IPC: B60S1/18
Filed: 1986-03-26
Granted: 1989-05-31
Abstract: The transmission mechanism (M) enables to vary the efficient length (L) of the crank (6) to control a ''parking position'' of the windscreen wiper. The mechanism comprises an eccentric (9) fitted on the shaft (3), said eccentric being mounted in a bore (13) of the crank (6); means (V) for rotational blocking between the excentric (9) and the crank (6) to provide for a rotational connection in one direction and for the rotational release of the eccentric with respect to the crank in the opposite direction; and means (D) for the rotational blocking of the crank (6) with respect to the frame (4) when the shaft (3) rotates in the reverse direction to the normal direction, as well as at the beginning of the rotation of the shaft in the normal direction. The mechanism comprises a sleeve (24) fixed to the frame, a bush (27) mounted in the sleeve and freely traversed by the shaft (3) and means (37) to rotationally block the bush (27) with respect to the sleeve (24) when the shaft (3) rotates in reverse direction to a normal operation direction, the bush (27) being free to rotate with respect to the sleeve in the normal direction.
Patent EP-0232362-B1 (EP)
IPC: G02F1/133
Filed: 1986-07-14
Granted: 1993-03-03
Abstract: A reflective matrix mirror visible to infrared converter light valve (5) includes a liquid crystal medium (60) for spatially modulating an incident infrared beam by polarization rotation, a photosubstrate (30) for receiving an incident visible wavelength image (115) and for controlling the polarization rotation of the liquid crystal medium (60) responsively to the visible image (115), and a reflective matrix mirror (40). The reflective matrix mirror (40) is positioned between the liquid crystal medium (60) and the photosubstrate (30) and reflects the incident infrared beam (125) back through the liquid crystal medium (60) such that the infrared beam (125) passes through the liquid crystal medium twice and is polarization rotated responsively to the visible wavelength image (115). A polarizer (90) positioned exteriorly of the liquid crystal medium (60) converts the polarization rotation of the infrared beam (125) into output intensity modulation to produce an infrared image (130). The reflective matrix mirror (40) comprises an M x N array of infrared reflective islands comprising metallic or semiconductor/metallic compounds.
Patent EP-0248818-B1 (EP)
IPC: F25C1/243
Filed: 1986-07-29
Granted: 1990-04-11
Abstract: A closure (10) for a bag (not shown), such as a plastic bag for freezing shaped lumps of ice for cooling drinks, consists of a channel member (14) adapted to receive an insertion member (16). Before the insertion member (16) is pressed into the channel member (14), the end of the bag (not shown) is inserted between the two, being closed in a fluid-tight manner when the two members, in the example shown interconnected by a hinge (27), are pressed together. The closure makes it possible to close bags for freezing ice lumps in a fluid-tight manner, allowing the bags to lie down in a deep-freeze cabinet without leaking and also making it easier to open the bags than when these are closed by means of knots or the like.
Patent EP-0243587-B1 (EP)
IPC: B22D41/08
Filed: 1987-01-31
Granted: 1990-05-09
Abstract: A composite refractory member includes at least one insert formed of an oxide ceramic material having a high resistance to molten material. The insert defines a discharge opening or other molten material contacting surface. A base structure encloses and supports the insert and is formed by molding a chemically setting refractory concrete including a refractory granulate of low-iron sintered magnesia with a MgO content of over 80 weight percent. Mold cores extend into the refractory concrete during molding such that the molded structure has expansion joints which later are filled with mortar.
Patent EP-0264768-B1 (EP)
IPC: B65D85/74
Filed: 1987-10-13
Granted: 1992-01-02
Abstract: The package has a deep-drawn container and a likewise deep-drawn lid. Both consist of plastic, the container being transparent. The lid is fitted with attachments so that it can be used as a tray when the package is turned over. The container then serves as a protective hood for the contents, both being separated in the originally packaged state by a film-type structure. <IMAGE>
Patent EP-0270054-B1 (EP)
IPC: B41F13/70
Filed: 1987-11-30
Granted: 1992-04-01
Abstract: In a slip sheet insertion-delivery apparatus, a plurality of printing sheet grippers opposite to some of a plurality of gripper pads mounted on a gripper pad shaft and slip sheet grippers opposite to the remaining gripper pads are mounted on one gripper shaft. The slip grippers are loosely fitted on the gripper shaft through corresponding torsion springs. A cam mechanism is arranged to simultaneously open/close the printing and slip sheet grippers near a cylinder. Another cam mechanism including a plurality of cams is arranged to simultaneously open/close only the slip sheet grippers at a slip sheet insertion position.
Patent EP-0321600-B1 (EP)
Title: Accelerometer
IPC: G01P15/18
Filed: 1987-12-22
Granted: 1992-03-04
Abstract: An accelerometer, consisting of a body having a threaded coaxial nipple for screwably securing the body to a mounting base having a connection for a signal transmission cable. The mounting base can be glued firmly or screwed to a measuring surface, and configured so that accelerometers may be mounted thereto and oriented in several axial directions. It is therefore possible to investigate several axis directions successively using one accelerometer. The object to be measured out can be provided with a large number of single- or multi-axis mounting bases, enabling the entire surface of an object to be measured stepwise in one or more axes, using one or only a few accelerometers. Furthermore the detachable connection between mounting base and accelerometer body facilitates occasional calibration of the accelerometer away from the particular measuring object.
Patent EP-0235887-B1 (EP)
IPC: C08G18/65
Filed: 1987-01-16
Granted: 1991-07-31
Abstract: The invention relates to a method for preparing microcellular polyurethane elastomer by reacting an organic isocyanate, a polyester polyol, a difunctional chain extender and a blowing agent, wherein at least a part of the polyester polyol used consists of a polyester polyol having a hydroxyl number between 28 and 112 and comprising units derived from aliphatic and/or aromatic dicarboxylic acids and from aliphatic, cycloaliphatic and/or heterocyclic glycols, as well as between 0.02 and 11 mole percent of units derived from monoalkanolamine with respect to the total amount of glycol and monoalkanolamine present in the polyester polyol.
Patent EP-0262838-B1 (EP)
Title: Conventional return envelope in a two-part mailer and method of assembly
IPC: B42D15/00
Filed: 1987-09-16
Granted: 1991-01-23
Abstract: A two-part mailer (10) incorporates a conventional return envelope (30) thereinto. The return envelope (30) is affixed to a back side of a first web part that is subsequently heat-sealed to a second web part to form a two-part mailer. The method of assembly has a step in which the return envelope is affixed to the back side of the first web part in such a manner that the return envelope will not interfere with a glassine patch and/or die-cut area in the first web part nor interfere with removal perforations along the web part nor cause excessive bulk in areas where the first web part is heat-sealed to the second web part to form the two-part mailer.
Patent EP-0263760-B1 (EP)
IPC: B29C53/84
Filed: 1987-10-07
Granted: 1991-06-12
Abstract: A method of making a tube for carrying various fluids and materials, the tube comprising from the inside to the outside a layer of impervious plastics material, a first layer of glass fibers connected to the impervious layer, a layer of electrically conducting material and a second layer of glass fibers, the three lastly named layers being impregnated with a resin polymerized through heating of the layer of electrically conducting material which may be a heating metal wire resistor.
Patent EP-0261067-B1 (EP)
IPC: C01B/
Filed: 1987-09-10
Granted: 1993-02-10
Abstract: A method of producing self-supporting ceramic bodies (12) having a polymer component, which includes first providing a self-supporting ceramic body (12) comprising (i) a polycrystalline oxidation reaction product formed upon oxidation of a molten parent metal with an oxidant, and (ii) interconnected porosity (13) at least partially accessible from one or more surfaces of said ceramic body. The polymer is disposed or formed within the interconnected porosity (13). The polymer is situated so as to alter, modify or contribute to the properties of the ceramic body (12) originally formed.
Patent EP-0273934-B1 (EP)
Title: Installation d'analyse chimique automatique
IPC: G01N35/08
Filed: 1987-06-26
Granted: 1990-09-05
Abstract: Une conduite (12) d'échantillons dans une ligne de distribution (10) est isolée par des vannes à trois voies (14, 16) interrompant l'écoulement de fluide porteur ou de liquide de lavage en provenance des réservoirs (24, 26). La conduite d'échantillons (12) peut être reliée à une seringue de chargement (18) et à un réservoir d'échantillons (17) par l'intermédiaire des vannes (14, 16) respectivement. Lorsque la conduite d'échantillons (12) est reliée à la ligne de distribution (10), un fluide porteur sous pression peut véhiculer l'échantillon destiné à l'analyse à travers un collecteur (38) comprenant des vannes (40) à travers lesquelles des réactifs peuvent être introduits à partir des réservoirs (42). L'échantillon traverse ensuite un tube de réaction (46) thermostatisé et arrive à une vanne (50) qui l'envoie soit vers un circuit de décharge, soit vers un orifice de sortie (48) conduisant à un détecteur utilisé pour l'analyse. Les fluides de transport et de lavage ainsi que les réactifs sont mis sous pression par un gaz en provenance d'un orifice d'admission (30) et qui est amené via un clapet de surpression (32) jusqu'au réservoir (24, 26, 42) par les lignes (28, 44). Un tube inerte rigide est utilisé dans la ligne de distribution (10), dans la conduite d'échantillons (12), dans le collecteur (38) et dans le tube de réaction (46).
Patent EP-0277194-B1 (EP)
IPC: B01J31/16
Filed: 1987-08-07
Granted: 1992-01-02
Abstract: A catalyst composition comprising a transition metal complex selected from complexes of nickel and palladium with a fluoro-organic thiol or sulfide ligand, having a single sulfur atom in a ligating position and wherein the carbon atom adjacent the carbon to which the sulfur atom is attached has at least one fluoro substituent and with the proviso that said fluoro-organic thiol or sulfide does not contain any other ligating group or atom in a ligating position which will displace fluoro as a ligand, and an organometallic-reducing agent selected from the group of borohydride and organoaluminium halides and alkoxides. The catalyst is especially useful for the oligomerization of olefins to higher molecular weight olefins having a high degree of linearity.
Patent EP-0329670-B1 (EP)
Inventor: OSWALD ALEXIS A
IPC: C09K23/42
Filed: 1987-10-02
Granted: 1994-01-26
Abstract: This invention is a catalytic process for the hydroformylation of olefinic, sulfur-containing thermally cracked petroleum streams to produce aldehydes and/or alcohols. The catalysts are homogeneous transition metal carbonyl complexes. Especially preferred catalysts for low and medium pressure hydroformylation are cobalt and rhodium carbonyl hydride complexes in which some of the carbonyl ligands have been replaced by trivalent phosphorus ligands. In a preferred high pressure hydroformylation, the sulfur-containing gas oil distillate feed is produced from vacuum residua by high temperature thermal cracking. Such a feed contains more than 20% olefins with 1-n-olefins as the single major types. These olefin components are hydroformylated in the presence of a cobalt carbonyl complex to produce a novel type of semilinear aldehyde or alcohol product containing an average of less than one alkyl branch per molecule.
Patent EP-0281059-B1 (EP)
Inventor: KRUSE DIETRICH
IPC: G07F7/10
Filed: 1988-02-29
Granted: 1993-12-01
Abstract: A secret key (Ki) identical for all user terminals is formed from two part components (KTi, KT'i), one (KTi) of which is filed in an erasable programmable read-only memory (EEPROM). For the second part component (KT'i), a coded data block (E-KT'i)) is transmitted from outside to a decoding device (DEC) which is provided in the security module and the decoded output signal of which is stored as a second part component (KT'i) in a first part region of a read-write memory (RAM) present in the security module of the user terminal. A secret key (Ki) is calculated from the two part components (KTi, KT'i), and the result is stored in the second part region of the read-write memory (RAM). 
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Patent EP-0290978-B1 (EP)
IPC: C12Q1/68
Filed: 1988-05-06
Granted: 1993-08-18
Abstract: A reaction tray specially suited for membrane hybridizations is disclosed. A tray 102 manufactured of firm but inexpensive material has a flat bottom. A firm but flexible overlay 106 is placed atop a membrane to evenly distribute a freely diffusing reactant, hinder evaporation, and avoid contamination. A lid 104 is friction fit onto the tray 102. The tray assembly 102/104/106 is floated on a water bath for the duration of the hybridization reaction. Manual handling of dangerous reactants and the delicate membrane is minimized. Low manufacturing costs allow the tray assembly to be disposable after a single use.
Patent EP-0297419-B1 (EP)
Inventor: TORUP-NIELSEN LARS
IPC: E05C17/32
Filed: 1988-06-23
Granted: 1994-01-05
Abstract: The invention relates to a window operator for flap windows, which consists of setting-out arms connected to one another in an articulated manner at one point. The articulation on the frame and wing is obtained by means of two fastening blocks, with swivel joints interposed. The setting-out arm, wing swivel joint, frame swivel joint and frame block are so designed that the window operator is pivotable out of the closed position in both directions into the position parallel to the frame.
Patent EP-0303978-B1 (EP)
Inventor: HARTNACK WOLFGANG DIPL-ING
IPC: H04N19/60
Filed: 1988-08-12
Granted: 1994-11-30
Abstract: A method and apparatus for the improvement of the resolution of digital signals. In digital TV signals which are transformed into a selected frequency range, irregularities in the pattern of the reproduced video signals occur because of rounding off errors, when the number of places is reduced during calculation of the coefficients. This is remedied by increasing the coefficients of the transformed signal values following at least one first coefficient, for example a uniform component, and reducing them again before inverse transformation. This invention can be employed in digital systems using block processing in which, because of a limited number of bits, a rounding off of the transmitted spectral coefficients is performed in the calculation.
Patent EP-0314905-B1 (EP)
Title: Method and apparatus for shirring food casings
IPC: A22C13/02
Filed: 1988-09-14
Granted: 1992-01-08
Abstract: A shirring method and apparatus for shirring food casing (42) in which the casing is shirred directly onto a sleeve (26) which moves longitudinally through the shirring mechanism (14) from a first position to a second position until a desired length (44) of shirred casing is accumulated on the sleeve. The sleeve is held at its second position and the shirred casing is removed from the sleeve in the direction of shirring and thereafter the sleeve is returned to its first position.
Patent EP-0321737-B1 (EP)
Inventor: FORD JAYME R
IPC: G01N27/30
Filed: 1988-11-28
Granted: 1994-08-03
Abstract: A reference electrode is disclosed for use in potentiometric analysis of ion activity in a solution. The reference electrode includes a silver-silver chloride chip and a housing having an internal cavity filled with electrolyte. The cavity has a first opening across which the chip is disposed, and a second opening spaced from the first opening.
Patent EP-0287349-B1 (EP)
IPC: H01R13/719
Filed: 1988-04-13
Granted: 1992-08-12
Abstract: A filter connector comprising a conductive housing 88 containing a pin array traversing corresponding holes in a grommet 30, a dielectric body 36, a planar capacitor array 42, ferrite inductor beads 50 mounted on at least some of the pins 20, a non-conductive body 58 to insulate said beads from one another and from said capacitor 42, a non-conductive seal 62, a second capacitor array 72, a second grommet 78, a second interface seal 82; a grounding can 10 bound to said Pi-section filter portion and in electrical contact with a ring of contact fingers 98 mounted in the interior of said housing 88. Optionally, a conductive O-ring 102 encircles said shell, to improve shielding at the mounting interface.
Patent EP-0300655-B1 (EP)
Title: Device and method for making a third flow connection to a stop valve
IPC: F16K43/00
Filed: 1988-07-08
Granted: 1992-09-23
Abstract: A stop valve (11) for fluid is provided with a third flow connection (13) by removing a closure device from the body (30) of the valve (11) and sealingly inserting a pipe (35) which also sealingly engages a valve seat (31) in the body (30) and communicates with at least one side of the seat (31). The third connection can be used to introduce or vent fluid to or from a section of supply passage (10) between two such third connections, and thereby readily to clear contaminants from the passage section.
Patent EP-0341278-B1 (EP)
Inventor: KAUKEINEN JOSEPH YORKS
IPC: G02F1/03
Filed: 1988-09-29
Granted: 1994-02-02
Abstract: Un procédé de fabrication d'un réseau linéaire de valves de lumière ayant une pluralité de portes électro-optiques commandées transversalement et adressables individuellement comprend les étapes de (i) formation de rainures parallèles (20, 21) de profondeur uniforme pour réaliser une région plate (11) sur une tranche de matériau électro-optique (12); (ii) maintient d'un stencil (26) ayant des motifs d'électrodes d'adresse et de référence (S) sur la région plate et sur les portions de rainures de la tranche; et (iii) déposition d'un matériau conducteur au travers du stencil pour former des électrodes de référence et d'adresse sur les parois latérales opposées de la région plate. Des dispositifs modulateurs linéaires et bidimensionnels fabriqués par ce procédé sont également décrits.
Patent EP-0330868-B1 (EP)
Title: Process and device for conveying away printed products fed in a shingled formation
IPC: B65H29/04
Filed: 1989-02-08
Granted: 1992-04-22
Abstract: The belt conveyor (10) conveys the printed products (12) arranged in an overlapping formation (S) to a transfer region (14). In the overlapping formation (S), each printed product (12) lies on the following one. The dispatch conveyor (18), whose conveying direction (F) in the transfer region (14) runs upwardly, comprises grippers (16) which are fixed so as to be swivellable on a rotationally driven traction element (28). The conveying speeds (v1, v2) of the belt conveyor (10) and dispatch conveyor (18) respectively are geared to one another in such a way that printed products (12) can be fed two at a time into an open gripper (16). The height of the grippers (16) is greater than the spacing (A) separating the leading edges (24) of the printed products (12) in the overlapping formation (S) supplied, so that the two printed products (12) seized by a gripper (16) can be conveyed away with the spacing (A) unaltered. Thus, during the delivery of the printed products (12), it is possible for overlapping formations (S) to be formed in which the printed products (12) essentially re-assume the original spacing (A). 
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Patent EP-0343340-B1 (EP)
Title: Wire rope cleaning method and apparatus
IPC: B61B12/08
Filed: 1989-03-22
Granted: 1993-06-09
Abstract: Wire rope is cleaned or otherwise treated during operation in a system or machine by surrounding the wire rope with a plurality of tools at a location fixed along the wire rope path, and causing the tools to spin around the wire rope by positioning followers to track in the valleys between outer helical strands of the wire rope.
Patent EP-0366896-B1 (EP)
Title: Processing of green coffee
IPC: A23F5/04
Filed: 1989-08-28
Granted: 1993-08-04
Abstract: The moisture content of green coffee is increased in the presence of a substantially inert gas atmosphere under a positive pressure to at least about 25% by weight based upon the weight of the moisturized beans. After moisturization, the moisturized beans are heated in the presence of a substantially inert gas atmosphere to a temperature sufficient and for a time sufficient for hydrolyzing and pyrolyzing the beans while substantially avoiding charring the beans. The treated beans then are dried.
Patent EP-0355152-B1 (EP)
Inventor: BORGMAN ROBERT J
IPC: A61K31/415
Filed: 1989-01-12
Granted: 1994-04-06
Abstract: Topical aqueous single-phase compositions containing metronidazole are disclosed. The compositions have improved specific activity and are substantially non-comedogenic, non-irritating and non-skin-drying. These aqueous topical compositions are particularly useful for treating rosacea and other acneform dermatological conditions, and certain forms of dermatitis.