baber/WOPTO huggingface dataset:
Patent EP-0119020-A2 (EP)
Inventor: RIDGWAY FRANK
IPC: A61K9/127
Filed: 1984-02-14
Abstract: A method is provided for preparing a stable liposome precursors in the form of a particulate carrier materials coated with thin films of liposome components, which method includes the steps of dissolving at least one liposome-forming amphipathic lipid, optionally, at least one biologically active compound, and, optionally, at least one adjuvant in a suitable solvent and employing the resulting solution to coat a suitable particulate carrier material which is substantially insoluble in the above-mentioned solvent, to form thin films of liposome components thereon. Upon exposing the coated carrier material to water, the thin films of liposome components hydrate. If the carrier material is water-insoluble, it is then separated e.g. by filtration or centrifuging.
Patent EP-0132313-A2 (EP)
Inventor: SPIRO BARUCH
IPC: G01N33/94
Filed: 1984-06-26
Abstract: The invention provides a stable solid reagent for use in a prepackaged test kit for the detection of cannabinoids comprising a diazonium salt which undergoes characteristic color change when combined with a cannabinoid under basic conditions, the salt comprising an anion capable of causing the entire salt including the diazonium cation thereof to dissolve in an organic solvent when combined therewith to form a stable liquid reagent for the detection of cannabinoids. The invention also provides a stable liquid reagent comprising the aforementioned diazonium salt and an organic solvent as well as providing prepackaged reagent test kits containing the aforementioned reagents and methods for detecting cannabinoids using the reagents of the invention.
Patent EP-0147014-A2 (EP)
Inventor: LEIBOWITZ JOSEPH DAVID
IPC: B32B15/08
Filed: 1984-09-19
Abstract: A composite printed circuit board structure including multiple layers of graphite interleaved with layers of a dielectric material, such as a polytetraflouroethylene (PTFE) and woven glass laminate. Some of the dielectric layers are copper clad, and at least some of the graphite layers are positioned in close proximity to the copper cladding layers, to provide good heat dissipation properties. The PTFE provides a desirably low dielectric constant and the graphite also provides good mechanical strength and a low or negative coefficient of thermal expansion, to permit matching of the coefficient with that of chip carriers used to mount components on the circuit board.
Patent EP-0142920-A2 (EP)
Inventor: TITUS ROBERT DANIEL
IPC: C07D215/20
Filed: 1984-09-20
Abstract: Trans-(±)-6-hydroxy(or oxo)decahydroquinoline and its trans-(-)-stereoisomer, useful as intermediates, are disclosed herein. The compounds are prepared by delving the corresponding 1-cyano derivative, by oxidizing the corresponding 6-hydroxy derivative, by reducing the corresponding 6-oxo derivative, or by cleaving the corresponding 6-ketal derivative.
Patent EP-0151868-A2 (EP)
Inventor: METCALF ERIC
IPC: G01M3/32
Filed: 1984-11-14
Abstract: It is proposed to store spent nuclear fuel elements in welded-shut steel containers, which are filled with argon at about 2 atmospheres pressure. It is desirable to be able periodically to check the containers for leaks. The invention proposes to do this by providing apparatus for sensing the pressure within the container from outside the container. To achieve this, a pressure responsive bellows is mounted inside the container, such that changes in the container pressure move a metal plate attached to the bellows towards or away from a portion of the inside wall of the container. Then. if the container starts to develop a leak, the pressure will begin to drop, and the gap between the metal plate and the wall will change. This gap can be sensed from outside the container, by an ultrasonic pulse echo technique. Preferably. the bellows and plate are mounted within the head of the combined valve and lifting pintle by which the container is sealed.
Patent EP-0149317-A2 (EP)
Inventor: HEEKS JOHN STUART
IPC: H01L31/0203
Filed: 1984-11-15
Abstract: O In a circuit assembly a plurality of devices (16) are disposed on a common laminar carrier (11) and are covered with a layer (12, 17) of an insulating material. Metallised interconnect tracks are provided on the layer (12, 17) between the devices.
Patent EP-0127543-A2 (EP)
Inventor: OLLIERO DOMINIQUE BAT LORRAINE
IPC: C07D501/34
Filed: 1984-05-25
Abstract: The compounds according to the invention correspond to the formula: <IMAGE>  (I)  in which: The COOA group at the 4 position is an acid radical, or an alkaline or alkaline-earth salt, or an amino acid or amine salt, for example triethylamine or ethanolamines, or an easily hydrolyzable or metabolically labile and pharmaceutically acceptable ester radical. X denotes an oxygen atom or a sulfur atom n is zero or 1 R1 and R2 each denote independently hydrogen or a lower alkyl group, preferably a methyl group, or R1 and R2 taken together with the carbon atom to which they are linked form a cyclobutyl or cyclopentyl nucleus. B is the residue of a primary or secondary amine.
Patent EP-0158322-A2 (EP)
Inventor: KOCH KLAUS-DIETER
IPC: F26B5/06
Filed: 1985-04-09
Abstract: The insert container (1) for freeze-drying plants compns- es a plurality of vertical ribs (4) subdividing the insert container (1) into parallel compartments (7). Vapor-pervious tubes (5) extend transversely of and traverse the ribs (4) preferably at about one third of their height. The tubes (5) communicate with the ambient atmosphere through one or more vapor discharge channels (6) extending parallel to the ribs (4). The water vapor can also be discharged through channels (12) formed between the side walls (3) of adjacent insert containers (1).
Patent EP-0168797-A2 (EP)
Inventor: VON ZABERN WERNER
IPC: A47L1/16
Filed: 1985-07-15
Abstract: The said device has at least one scraping edge running transversely to a handle and a heat source assigned to the said edge and is intended to permit an effective deicing without using a current source. For this purpose the scraping edge (40) is connected to a housing (41) in the interior (17) of which at least one gas-conducting line (19, 20) with connected incandescent element (21) is provided and an ignition device (30) is assigned to the latter at a distance. In this arrangement, the incandescent element (21) is to have an incandescent layer (26), running between an interior cage (23) and an exterior cage (24), for receiving gas. The incandescent element (21) can terminate at a distance from the electrically constructed ignition device (30), the ignition device optionally being an incandescent filament (30). <IMAGE>
Patent EP-0183143-A2 (EP)
Inventor: STIX WOLFGANG DR
IPC: C08G63/64
Filed: 1985-11-15
Abstract: Gegenstand der vorliegenden Erfindung sind aromatische Polyester(carbonate) mit Endgruppen der Formel (Ib) <IMAGE> gegebenenfalls im Gemisch mit bekannten aromatischen Polyester(carbonate)n, ihre Herstellung nach dem Phasengrenzflächenverfahren oder in homogener Lösung sowie ihre Modifizierung durch Bestrahlen.
Patent EP-0155810-A2 (EP)
Inventor: ITOH HIROSHI
IPC: C08G59/32
Filed: 1985-03-12
Abstract: An N-(ω-glycidoxyalkyl)-substituted amide compound represented by the following general formula:
     wherein R means an aliphatic, aromatic or alicyclic hydrocarbon group, Z denotes a hydrogen atom or an w-glycidoxyalkoxy or N,N-di(ω-glycidoxyalkyl)amino group, p stands for an integer of 0 or 1, q and s are each an integer of 1 - 4 and m is an integer of 4 - 20, with a proviso that p is 0 or 1 and q also is 0 or 1 when Z denotes a hydrogen atom, but p is 1 when Z denotes an ω-glycidoxyalkoxy or N,N-di(ω-glycidoxy-alkyl)amino group; can be obtained by reacting amide compounds and halogen-substituted glycidyl ether compounds in the presence of a strong basic substance in an aprotic polar solvent. These compounds have uses in adhesive, etc.
Patent EP-0158493-A2 (EP)
Inventor: BOEOESE AKE ARTHUR
IPC: B42C5/04
Filed: 1985-03-29
Abstract: A method of forming an adhesively bound block of paper sheets is described, in which the binding edge margins (7') of the sheets are abraded to a rough surface by a rotating wire brush 3, or abrasive belt or roller, before binding to provide a good key for the adhesive. The binding edge margins of the sheets may simply be roughened, or they may be abraded to a desired profile.
Patent EP-0162568-A2 (EP)
Inventor: ARGOUDELIS ALEXANDER DEMETRIOS
IPC: A61P31/04
Filed: 1985-04-15
Abstract: Paulomycin analogues of the formula
     wherein R is H or CH 3  and R 2  is a substituent bearing a car- boxyl/amine/hydroxyl group.
Patent EP-0160493-A2 (EP)
Inventor: BADESHA SANTOKH SINGH
IPC: C01B19/02
Filed: 1985-04-23
Abstract: A process for the preparation of chalcogens and chalcogenide alloys which comprises subjecting the corresponding esters to a reduction or coreduction reaction, for example using hydrazine, at a temperature between about 40°C and 135°C. The morphology/crystallite size of the product is controlled by suitably selecting a temperature within this range, depending on the particular chalcogen or alloy being prepared. The product is either a non-crystalline material, or has an average crystallite size between about 15 and 52 nm.
Patent EP-0177134-A2 (EP)
Inventor: LOPEZ FRANK SAM
IPC: G02B27/00
Filed: 1985-07-29
Abstract: 57 A heads up liquid crystal display including a twisted nematic liquid crystal panel (24) mounted behind a vehicle windshield (12) in the field of view of the operator. The display panel has crossed polarizers (26, 28) and is normally transparent so the operator can view all or part of the scene ahead of the vehicle through the display. Electrically activated display segments selectively form opaque portions on the display panel so that information is presented to the operator as a pattern of dark images in the viewing area. For viewing at nightime, ambient light is supplemented by artificial light passing through the display panel.
Patent EP-0151068-A2 (EP)
Inventor: YAMAMOTO HARUHICO
IPC: H05K7/20
Filed: 1985-01-22
Abstract: A cooling module for an electronic circuit comonet(7) on a printed circuit board (9) includes a passage (1) in which a coolant flows, a first heat transfer plate (3) exposed to the flow of the coolant, a second heat transfer plate (33) secured to the circuit component, a compliant member (31) between the first and second heat transfer plates for establishing a compliant contact therebetween, and a bellows (5) connected to the first heat transfer plate (3) to elastically press the same against the circuit component (7) through the compliant member (31) and the second heat transfer plate (33).
Patent EP-0192205-A2 (EP)
Inventor: RUNKEL GERHARD
IPC: A22B7/00
Filed: 1986-02-14
Abstract: The device for use in an abattoir has a moving path section (10) from which hooks (6) for the slaughter animals (2) are supported, movable in the longitudinal direction of the moving path section (10), there being arranged on the moving path section (10) a conveyor device unit (22) for a driven movement of the hooks. <IMAGE>
Patent EP-0205901-A2 (EP)
Inventor: SEDLMAYR GERHARD DR
IPC: B60R22/46
Filed: 1986-05-16
Abstract: Eine Sicherheitsgurtanordnung insbesondere mit einem Beckengurt als Bestandteil des Gurtsystems, der mit seinem einen Ende an einem fahrzeugfesten Teil befestigt und an seinem anderen Ende mit einem Gurtschloßteil ausgestattet ist, und einem Verankerungsteil als Träger des anderen Gurtschloßteils, wobei die Enden des Beckengurtes sowie des Verankerungsteils mit einer gegenläufig wirkenden Strammvorrichtung verbunden sind, soll in ihrem Strammverhalten bezogen auf den Beckengurt wirkungsvoller gemacht und verbessert werden. Hierzu ist vorgesehen, daß die zwischen den als Umlenkelementen (13, 14) für den Beckengurtabschnitt (10) und das aus einem Drahtabschnitt bestehende Verankerungsteil (11) wirkenden Verankerungen angeordnete Strammvorrichtung (15, 21, 24) in fliegender Anordnung mit in Richtung auf die Umlenkelemente (13, 14) frei verschieblichen und relativ zueinander beweglichen Verbindungen von Strammvorrichtung (15, 21, 24) mit dem Beckengurtende (10) einerseits und mit dem Verankerungsteil (11) andererseits gehaltert ist.
Patent EP-0205017-A2 (EP)
Inventor: SCHOLS JOHN AREND
IPC: C08L63/10
Filed: 1986-05-24
Abstract: The present invention is a low styrene emission, VER composition containing: (1) a VER which is an esterification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) a drying oil as an adhesion promoter for fiber-reinforced application. The drying oil is present in an amount sufficient to increase the adhesion characteristics of the VER composition with a reinforcing material used therewith. The composition of this invention is useful in fabricating a range of fiber-reinforced plastic structures and equipment.
Patent EP-0206023-A2 (EP)
Inventor: SUGIMOTO HIROAKI
IPC: D06M13/11
Filed: 1986-06-04
Abstract: @ A polyester fiber suitable for reinforcing resin can be obtained by subjecting a fiber obtained by meltspinning a polyester which exhibits anisotropy in its molten state to
     (a) a treatment comprising adhering to the fiber a solution of an epoxy group-containing compound dissolved in an organic solvent which is inert to the said compound, and then drying the resulting fiber; or   (b) a treatment comprising making the fiber contact with at least one member selected from the group consisting of sulfur trioxide, chlorosulfonic acid, fluorosulfonic acid, and an aqueous sulfuric acid solution having a concentration of 30 to 95% by weight.
Patent EP-0210662-A2 (EP)
Inventor: MAE TAKAHARU
IPC: B65G1/02
Filed: 1986-07-31
Abstract: A parts feeder includes a stock unit (14) containing a plurality of magazine units (3) arranged side by side and each storing a stack of magazines (1) accommodating an array of parts (2), and a supply unit (19) for supporting magazines (1) delivered respectively from the magazine units (3) in the stock unit (14). Parts (2) can be supplied, one at a time, from any of the magazines (1) in the supply unit (19). The supply unit (19) is movable independently of the stock unit (14). When any magazine unit (3) runs short of magazines (1), such a magazine unit (3) can be supplied with new magazines (1) loaded with parts (2) without shutdown of the parts feeder.
Patent EP-0219630-A2 (EP)
Inventor: PFANKUCH CLAUS
IPC: B65H29/40
Filed: 1986-08-05
Abstract: The invention relates to a device and method for collecting a predetermined number of sheets. Hitherto, the state of the art has worked with horizontal slides which have had to be moved to and fro, thus leading to considerable time losses in the extremely rapid intermittent mode of operation. The invention affords a remedy for this in that it provides two wing-like sections or turnstiles which are mounted rotatably at a distance from one another at the exit of a first station and which are equipped with a synchronous drive for a uniform oppositely-directed rotational movement, thereby making an intermittent transfer of sheets from the first station to a second station possible. <IMAGE>
Patent EP-0230549-A2 (EP)
Inventor: HAILPERN BRENT TZION
IPC: H04L12/00
Filed: 1986-11-25
Abstract: A circuit-switched local area network relies on a star topology for data transfer. Signalling informa­tion is confined to a single common signalling link or channel (S). Contention on the signalling link or channel is obviated by the use of a contention re­solution device (60) which is coupled to all ports (10) for receiving requests to send from the ports and for providing clear to send messages to the requesting ports, in turn. A port desiring communication with another port first raises its request to send and when it receives a clear to send from the contention resolution device, it places the message or call set up information on the signalling link or channel. Once the call or message set up information has been transmitted, the addressing port may de-assert its request to send which will result in the contention resolution device de-asserting the clear to send.
Patent EP-0189248-A2 (EP)
Inventor: WESNER CHARLES RUFUS
IPC: G05D1/00
Filed: 1986-01-08
Abstract: An adaptive autopilot for Marine Vessels which seeks to obtain minimum combined hull and rudder drag while maintaining heading control by providing optimum rudder activity through a series of iterative steps.
Patent EP-0198688-A2 (EP)
Title: Integrated circuit structures
Inventor: THOMAS MAMMEN
IPC: H01L21/60
Filed: 1986-04-11
Abstract: An improved integrated circuit structure, and method of making the structure, is disclosed wherein at least one metallization layer is coated during production of the structure with a conductive layer capable of withstanding metal removal means, and an upper metallization layer is subsequently applied to the structure. At least a portion of the subsequent metallization layer is in ohmic contact with the conductive layer and the lower metallization layer is protected by the intervening conductive layer during subsequent removal of the upper metallization layer if subsequent reworking of the structure becomes necessary. In a preferred embodiment, the use of the conductive layer over a metallization layer further enhances the construction process during patterning of a photoresist applied over the conductive layer by the use of a conductive material having antireflective properties.
Patent EP-0202780-A2 (EP)
Inventor: FLESHER PETER
IPC: C02F1/54
Filed: 1986-04-21
Abstract: 0 When flocculating an aqueous suspension of suspended solids using a high molecular weight synthetic polymeric flocculant the shear stability of the flocs is increased if the polymeric material includes polymeric particles of below 10 u.m dry size. The flocculated solids can therefore be subjected to shear without increasing the amount of discrete suspended solids in the aqueous medium and generally they are suspended to shear by shearing the aqueous medium containing them, either before dewatering, generally on a centrifuge, piston press or belt press, or by continuously agitating them, for instance in a chemical reaction medium. The polymeric material is generally formed by mixing into water polymeric particles made by reverse phase or emulsion polymerisation in the presence of added cross linking agent. Alternatively particles insolubilised by insoluble monomer may be used. A reverse phase dispersion of water soluble polymer may be used if the particles remain undissolved, eg if they are added in the absence of an oil in water emulsifying agent.
Patent EP-0203825-A2 (EP)
Inventor: PETERSEN WALLACE CHRISTIAN
IPC: C07D521/00
Filed: 1986-05-30
Abstract: Sulfonylurea derivatives of formula
     wherein
     R is H or CH 3 ;   W is 0 or S;   J is a phenyl or an aromatic heterocyclic group each substituted by a thioester or thioamide group;   A is a mono or bicyclic heterocyclic group, e.g. pyrimidinyl or triazinyl;   and their agriculturally suitable salts exhibit herbicidal activity. Some also show a plant growth regulant effect.   
     The novel compounds may be made in a variety of ways, e.g. by reacting an appropriate sulfonamide JS0 2 NH 2  with an appropriate methyl carbamate or thiocarbamate CH 3 0.CW.NR.A.
Patent EP-0218355-A2 (EP)
Inventor: FOSMIRE CHRISTOPHER ROSS
IPC: C08J5/18
Filed: 1986-08-28
Abstract: A resin composition comprising a thermoplastic polymer matrix having dispersed therein as distinct phases, a multiplicity of small spherical solid particles of polybutylene terephthalate is provided. The resin composition can be biaxially oriented to form an opaque polymeric film form. The oriented film structure may have on at least one surface thereof a void-free thermoplastic skin layer. This invention also provides a process for preparing a biaxially oriented opaque film comprising forming the resin composition, forming an unoriented film of the resin composition and biaxially orienting the film to an extent sufficient to opacify the same. The process also provides for an opaque film having a void-free thermoplastic skin layer on at least one surface of the oriented opaque film.
Patent EP-0222581-A2 (EP)
Inventor: VERONESI LUCIANO
IPC: G21C5/10
Filed: 1986-11-03
Abstract: In a nuclear reactor (1) having a pressure vessel (3) with a core barrel (9) having a bottom core support plate (11) disposed within the pressure vessel, with the core support plate (11) being engaged about its periphery by a plurality of en. gagement means (17), of which each has a recess receiving a key (39) associated with said core barrel, the core support plate (11) has an aperture (31) extending therethrough above each recess of the engagement means (17) and the keys (39) are insertable into and mounted in the apertures (31), and have lower sections which extend into the recesses of said engagement means (17).
Patent EP-0191729-A2 (EP)
Inventor: HUBER JAKOB
IPC: D06F18/00
Filed: 1986-01-27
Abstract: The washing machine functions according to a new principle and contains the washable items, particularly washable textiles, in stacked layers in a mesh cage which is fixed in position at a drum rotatably mounted in a casing. Wash water as well as drying air flows through the preferably stationary or slowly rotating drum containing the washable items, is pumped off at an outlet of the casing, and returns again by way of a recirculation pipe to an inlet of the casing. Intermittent rotation of the drum, for example, by 180 DEG , is also possible. In this manner, the wash water or drying air passes through the washable items first from one side and then from the opposite side. All switching procedures are electronically controlled according to a preselected program schedule. The washable items no longer can be damaged by catching on the drum, the wash cycle is more effective and thus shorter than before, and electric energy and chemicals are saved.
Patent EP-0221890-A2 (EP)
Inventor: GRABNER REINHARD
IPC: B25B1/24
Filed: 1986-11-06
Abstract: In a parallel vice, a plastic body (10) is inserted with prestress into a recess (11) in the housing (1) located above the rail (6) belonging to the movable jaw (7). The plastic body (10) has the form of a prism, the base of which is limited by two essentially parallel arcs (12, 13) which are connected at each of their ends by two straight lines (14, 15) arranged approximately at right angles. Two of these straight lines (15) are essentially in line with one another. By means of the longitudinal faces belonging to these straight lines (15), the plastic body (10) forming a spring bears with prestress against the top side (9) of the rail (6), in order to prevent any play between the rail (6) and housing (1). <IMAGE>
Patent EP-0230230-A2 (EP)
Inventor: ELBE HANS-LUDWIG DR
IPC: C07C251/48
Filed: 1987-01-09
Abstract: Known hydroxybenzaldoxime O-ethers of the formula <IMAGE>  in which  R<1> represents alkyl  are obtained by reacting hydroxybenzaldoximes of the formula <IMAGE> with dialkyl sulphates of the formula  R<1>-O-SO2-O-R<1> (III)  in which  R<1> has the abovementioned meaning,  or with alkyl halides of the formula  R<1>X (IV)  in which  R<1> has the abovementioned meaning and  X represents halogen, in the presence of a strong base and in the presence of a diluent at temperatures between 0 DEG C and 60 DEG C.
Patent EP-0231024-A2 (EP)
Inventor: MAYRING ARNOLD
IPC: F02P9/00
Filed: 1987-01-28
Abstract: The spark amplification unit is formed by a capacitor which is connected in series with a spark gap having an electrode separation between 0.05 and 0.2 mm. This series circuit of a capacitor and spark gap is connected in parallel with the spark plug.
Patent EP-0252227-A2 (EP)
Inventor: SIREN MATTI
IPC: A61K31/66
Filed: 1987-04-15
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP 3 ) in an amount sufficientto reduce the negative effect of lead, mercury, nickel or chromium in the body.