baber/WOPTO huggingface dataset:
Patent EP-0096942-A2 (EP)
Inventor: PAUW CORNELIS
IPC: C07C233/00
Filed: 1983-06-14
Abstract: The invention relates to a process for preparing an oxytetracycline composition, consisting alkaline earth metal complexes of oxytetracycline in a mixture of water, water miscible organic solvent and adjuvants. Said compositions are obtained by incorporating 10-30 parts by weight of oxytetracycline in the form of the base or an acid addition salt and sufficient alkaline earth metal ions to form a complex with the oxytetracycline, into 30-60 parts by volume of water, adding desired adjuvants and making up the mixture with N-methylpyrrolidone up to a volume of 100 parts by volume. 
     Preferably 20-25 parts by weight of oxytetracycline in the form of the base or an acid addition salt are used and preferably magnesium oxide is used as source of alkaline earth metal ions. 
     As one of the adjuvants preferably 2.5-10 parts by weight of polyvinylpyrrolidone are used.
Patent EP-0095225-A2 (EP)
Inventor: LAW BRIAN ROBERT
IPC: B25B1/24
Filed: 1983-02-21
Abstract: The invention provides apparatus for engaging a workpiece including a slide (4) for moving on a longitudinally extending track (6) and having clamping faces (14, 16) clampable against the track (6), a pivotable member (12) on the slide (4) for moving the clamping faces (14, 16) against the track (6) in a first stage of pivotal movement of the pivotable member (12), a jaw member (18) for engaging the workpiece slidably mounted on the slide (4) and having a face for cooperating with the pivotal member (12) to urge the jaw member (18) towards the workpiece in a second stage of pivotal movement of the pivotable member (12). In use the slide (4) is first damped onto a support and then by continuing to apply the pivotal member (12) the jaw member (18) is urged towards the workpiece to engage it firmly.
Patent EP-0112123-A2 (EP)
Inventor: FESMIRE ROBERT H
IPC: D06F95/00
Filed: 1983-12-08
Abstract: @ A washing and extracting machine (10) includes a frame assembly (52) on which a cylindrical housing (12) is rotatably and pivotally mounted. The housing is connected to the frame assembly by releasable connectors (84) each including a pin (86) secured to the housing and a toggle latch mechanism (108) mounted on the frame and actuated by a actuator (100). A hydraulic motor (36) is secured to the housing to rotate it relative to the frame. An extensible cylinder (128) is mounted on the frame and to a bracket (132) secured to the cylindrical housing. Upon actuation, the extensible cylinder pivots the housing relative to the frame. The bracket includes a slot (142) in which an end of the extensible cylinder is slidably positioned. A toggle latch (152) is mounted on the bracket to lock the end of the extensible cylinder in the slot during pivoting of the housing.
Patent EP-0127047-A2 (EP)
Inventor: KUEHLE ENGELBERT DR
IPC: C07D491/052
Filed: 1984-05-14
Abstract: N-Sulfenylierte Pyrano-pyrazolDerivate der allgemeinen Formel (I) <IMAGE> in welcher R¹ für Halogen, Alkyl, Alkoxy, Alkylthio, Halogen-alkyl, Dialkylamino, Nitro oder Cyano steht, R² und R³ gleich oder verschieden sein können und für Wasserstoff, für Alkyl oder für gegebenenfalls substituiertes Phenyl stehen, R<4> für Cyano, für Alkyl, für Alkoxycarbonyl oder für gegebenenfalls substituiertes Phenyl steht, X für Halogen steht, Y für Sauerstoff, Schwefel oder die Methylengruppe steht und n für eine ganze Zahl von 0 bis 3 steht, sowie ihre Verwendung als Schädlingsbekämpfungsmittel. Die neuen N-sulfenylierten Pyrano-pyrazol-Derivate können hergestellt werden, wenn man geeignete Pyrano-pyrazol-Derivate mit einem geeignaten Sulfenylchlorid umsetzt.
Patent EP-0127085-A2 (EP)
Inventor: OSHIAGE KATSUNORI
IPC: B60W30/18
Filed: 1984-05-17
Abstract: A hydraulic automatic clutch is controlled such that it is kelt in a slightly engaged state when a brake is released under a condition where an engine idles when a vehicle is at a standstill, whereas it is completely released when the brake is applied under the condition where the engine idles when the vehicle is at a standstill. In addition to this control, the idle speed of the engine is decreased when the clutch is completely released under the condition where the engine idles when the vehicle is at a standstill.
Patent EP-0137365-A2 (EP)
Inventor: ONO HIDEO
IPC: C12P35/06
Filed: 1984-09-18
Abstract: A compound of the formula:
     wherein R' stands for hydrogen or formyamino, R 2  stands for hydrogen, alanyl or alanyl-alanyl, or its salt, which can be produced by cultivating a microorganism belonging to the genus Lysobacter, is useful as a therapeutic agent against infectious disease caused by bacteria.
Patent EP-0140368-A2 (EP)
Inventor: NATSUI YOSHINOBU
IPC: G11C29/24
Filed: 1984-10-30
Abstract: A programmable read-only memory device of a junction destruction type is provided with a test circuit for the purpose of detecting a parasitic thyristor effect which may occur in the data programming operation by the user. The test circuit includes first and second additional row lines, a first diode connected between the first additional row line and one column line, a second diode connected between the second additional row line and another column line adjacent to the one column line and a transistor of a base-open type connected between the second additional row line and the one column line.
Patent EP-0147724-A2 (EP)
Inventor: AXELROD ROBERT JAY
IPC: C08L77/00
Filed: 1984-12-12
Abstract: Flame retardant alkenyl aromatic compounds which are vinylbenzyl diaryl phosphine oxides and a method for their preparation are described. They may be polymerized into higher molecular weight flame retardant materials which, in turn, may be admixed with polyphenylene ether resins to form thermoplastic flame resistant molding compositions. The present materials are more resistant to losses in the flame retardancy upon thermal processing, e.g., molding, because the active flame retardant agent, phosphorus is chemically bound to the polymeric matrix.
Patent EP-0138244-A2 (EP)
Inventor: BUGG RICHARD EDWARD FREDERICK
IPC: G09G5/32
Filed: 1984-08-28
Abstract: A data display arrangement in which selected characters arranged in rows of characters of notionally standard size which are displayed on the screen of a CRT, can be enlarged selectively at the expense of obscuring other characters, or of preventing other characters being displayed enlarged size. The character size for a displayed character is determined by a size attribute code which accompanies the character code for the character. If an attribute code for a character is changed, the change in the size of the character as displayed can "reveal" previously obscured characters which in turn may be displayed different size if an accompanying attribute code of that effect can now be implemented. These changes can result in ripple effects through the whole display. The invention provides a register and buffer arrangement in which character data and size attribute data for each character position of each character row is examined and altered in accordance with an "obscured character algorithm" which allows ripple effects to occur and ensures that data for display at obscured positions is not lost.
Patent EP-0122766-A2 (EP)
Title: Bonded can of key-opening type and process for production thereof
Inventor: TSURUMARU MICHIKO
IPC: B65D8/22
Filed: 1984-04-09
Abstract: Disclosed is a bonded can of the key-opening type comprising a coated metal blank and a seam formed by lap-bonding outer and inner end edge portions of the coated metal blank to each other by a tape of a thermoplastic resin adhesive, wherein the adhesive is a polyamide type or polyester type adhesive, the inner end edge portion forming the seam of the bonded can is completely covered with the adhesive tape, the outer edge portion has a winding-starting tongue piece integrated therewith, a plurality of scores are formed on the outer surface of the coated metal blank from the base of the tongue piece along the entire circumference inclusive of the seam, the scores have a knife angle of 45 to 120° and a depth corresponding to 8to 45% of the thickness of the metal blank, a coating of an epoxy resin having a thermal softening point of 65 to 150°C as measured according to the thermomechanical method is formed at least at the seam-forming part on the outer surface and said epoxy resin coating forms a continuous layer adhering closely to the metal blank even in the portion of said scores.
Patent EP-0146285-A2 (EP)
Inventor: GLOVER JOHN ALAN
IPC: G02F1/1345
Filed: 1984-11-27
Abstract: An electro optic display such as a liquid crystal display has four triangular pixels (p) in a group (G), the groups (G) being arranged on a 5 x 3 matrix. Electrical connection tracks (T) run only between groups (G) not through the groups. This enables bolder characters in a smaller character width for large area displays.
Patent EP-0154763-A2 (EP)
Inventor: BARRERA GIORGIO
IPC: H02K15/06
Filed: 1984-12-17
Abstract: The device according to the invention is of the known type comprising an annular series of coil-guide bars (2) for receiving the pre-wound coils to be inserted in the slots of the stator (7), an annular series of key-guide bars (6) surrounding the series of coil-guide bars (2) and terminating a short distance beyond the free ends of the coil-guide bars (2), so as to permit the stator (7) to bear on the free ends of the key-guide bars (6) and surround the coil-guide bars (2) with the pole faces of the stator (7) in engagement with the external faces of the coii-guide bars (2), and a pusher member (10) slidable through the series of coil-guide bars (2) to insert the coils in the stator slots. Unlike the prior art, each coil-guide bar (2) engages the stator only in correspondence with the respective pole face and it is not provided with lips for engaging the two contiguous sides of the two slots adjacent the pole face. The correct angular positioning of the stator with respect to the two series of bars (2, 6) is effected by orienting means which do not form part of the coil-guide bars. These means may be constituted, for example, by terminal projections (16) on the key-guide bars (6), engageable with the sides of the stator slots.
Patent EP-0158836-A2 (EP)
Inventor: HOFER GOTTFRIED
IPC: B65H29/56
Filed: 1985-03-15
Abstract: A sheet delivery device for a printing machine wherein a sheet is peeled from an impression cylinder and introduced into a nip formed between two conveyor rollers rolling on one another includes a sheet guiding device located downstream of the conveyor rollers in travel direction of a peeled sheet, guide rollers for a trailing region of the peeled sheet, the guide rollers being in operative engagement with the impression cylinder, a carrying element carrying and uniting the conveyor rollers, the sheet guiding device and the guide rollers into a single unit so that they are adjustable in common therewith to a selected format width, and adjusting means carried by the carrying element for adjusting respective forces of application of the conveyor rollers and the guide rollers.
Patent EP-0158915-A2 (EP)
Inventor: CHELLIS LEROY NEWELL
IPC: C08L63/00
Filed: 1985-04-02
Abstract: The composition contains two different brominated epoxy polymeric components which are brominated diglycidyl ethers of bisphenol-A and epoxidized nonlinear novolak having at least about six terminal epoxy groups. 
<??>The composition is suitable as impregnating agent in products comprising impregnated fibrous substrates. Such a product is for example the base material for printed circuit-boards. 
<??>To produce such a board the fibrous substrate having the shape of a thin layer is impregnated with the composition. A multiplicity of such layers are laminated and cured. Finally a conductive material is laminated onto the cured structure.
Patent EP-0166345-A2 (EP)
Inventor: KAUB MANFRED
IPC: B60T8/28
Filed: 1985-06-14
Abstract: Ein Gehäuse (10) hat einen Einlaß (20) und eine damit verbundene Ventilkammer (40) sowie einen Auslaß (60). In der Ventilkammer (40) ist ein Ventilsitz (54) am Eingang eines Kanals (52) zum Auslaß (60) angeordnet und ist ferner ein Ventilkörper (42) von Bremsflüssigkeit umströmbar angordnet und verzögerungsabhängig aus einer Ruhestellung gegen den Ventilsitz (54) bewegbar. Zwischen Einlaß (20) und Ventilkörper (42) ist ein Staukörper (26) angeordnet, der von Bremsflüssigkeit um- oder durchströmbar und strömungsabhängig aus einer vom Ventilkörper (42) entfernten Ruhestellung bis zum Aufprall auf den Ventilkörper (42) zumindest annähernd in dessen Bewegungsrichtung bewegbar ist.
Patent EP-0172409-A2 (EP)
Inventor: KAWASAKI YUTAKA
IPC: H01H33/16
Filed: 1985-07-16
Abstract: A hybrid circuit breaker is formed with a vacuum interrupter (SR), a breaking resistor (R) connected in parallel to the vacuum interrupter (SR), an SF6 gas interrupter (SX) connected in series to the breaking resistor (R) and a spring mechanism (16) for actuating the vacuum interrupter (SR) so that a circuit current (io) to be interrupted is commutated to the breaking resistor (R). A plurality of the above hybrid circuit breakers are connected in series in an EHV/UHV electric power system. The spring mechanism (16) is provided exclusively for the commutation action of the vacuum interrupter (SR). The output power from a breaker driver (100) is fully used to circuit-open the gas interrupter (SX), thereby shortening the maximum current feeding period (TQ) of the breaking resistor (R).
Patent EP-0173203-A2 (EP)
Inventor: MECKL HEINZ DR
IPC: G03C5/31
Filed: 1985-08-19
Abstract: Farbfotografische Bilder werden hergestellt durch Entwicklung eines Aufzeichnungsmaterials, dessen Silberhalogenid zu wenigstens 40 Mol-% aus Silberchlorid besteht, wobei dem Entwicklerbad zur Regenerierung nur soviel Auffüllmittel gegeben wird, daß kein Überlauf entsteht.
Patent EP-0176784-A2 (EP)
Inventor: HELD PETER
IPC: A01G3/025
Filed: 1985-09-02
Abstract: In pruning shears a rope-and-pulley device is incorporated between the shears legs in such a manner that by pulling the free end of the rope an amplified closing force is obtained. For convenient remote operation one shears leg force lever arm is connected fixedly or detachably to a handle of any desired length, by a handle securing coupling which extends parallel to the shears leg. An opening spring biases the shears in the opening direction.
Patent EP-0180068-A2 (EP)
Inventor: SCHERBER WERNER DIPL-PHYS
IPC: G01N29/12
Filed: 1985-10-08
Abstract: Method of investigating the filling gas in insulating-glass units, in which the two boundary glass panes (1) are caused to vibrate mechanically at low frequency and characteristic vibration properties such as resonance frequency or directional quantity are determined. <IMAGE>
Patent EP-0151011-A2 (EP)
Inventor: SKELTON ANTHONY JOHN
IPC: F41H5/04
Filed: 1985-01-25
Abstract: An anti-drill barrier for localised protection in safe and strongroom doors comprises a closely-spaced array of cemented carbide pins 1 or balls 4 (Fig 4 not shown) force-fitted into interference holes in a steel plate 2, and aligned with the anticipated direction of attack. Theforce-fitting of the hard pins or balls results in a tightness of hold on these elements which not only makes them very difficult to remove from the plate but also pre-stresses them in compression, with the result that the net (tensile) stress at which they will fail under impact loading is increased. When this kind of structure is attacked with carbide-tipped drills the tendency is for the drill bit to penetrate partially into the steel surrond- ing the hard pins or balls whereupon the flanks of the carbide inserts on the drill tip impact the hard pins or balls and are consequently broken or ripped away from the bit.
Patent EP-0153874-A2 (EP)
Inventor: TIMKO JOSEPH MICHAEL
IPC: A61P31/04
Filed: 1985-02-28
Abstract: @ 3-(Activated ester)methyl-3-cephem 4-carboxylic acids are prepared by the direct reaction of a 3-hydroxymethyl-3-cephem-4-carboxylic acid with an activated-0-ester-methyl forming acylating agent, in the presence of a 4-(tertiary amino) pyridine catalyst and an acid-absorbing base, in a non-polar liquid solvent, at -78 to 30 C. Certain products of the reaction are novel.
Patent EP-0160473-A2 (EP)
Inventor: HENN ROBERT LYON
IPC: C08G75/04
Filed: 1985-04-19
Abstract: A composite semipermeable membrane comprises:
     (a) a flexible film of microporous polytetrafluoroethylene or other hydrophobic material having a water vapour transmission rate in excess of 10,000 g/m 2  · 24 hours, preferably above 100,000 g/m 2  · 24 hours, and an advancing water contact angle exceeding 90 degrees, and   (b) a continuous, crosslinked amorphous hydrophilic layer preferably of polyoxyethylene polythioether penetrated to an extent into the face of the hydrophobic layer. The hydrophilic layer provides a composite membrane having a water vapour transmission rate of the complete ensemble comparable to or even exceeding that of the hydrophobic material alone, and simultaneously offering two mechanisms of separation; that imposed by the microporous hydrophobic material and that imposed by the hydrophilic layer, and as such is capable of numerous separation operations. The crosslinkable and crosslinked hydrophilic polyoxyethylene polythioether materials are new chemical formulations.
Patent EP-0160521-A2 (EP)
Inventor: KAGITANI YOSHIO
IPC: C08B37/02
Filed: 1985-04-25
Abstract: A drug such as an antitumor agent or anti biotic can preferentially be carried to a morbid part, for example, injured tissue or tumor site, by administering its complex with fibronectin combined through an oxidized dextran to repair the morbid part. The complex is prepared by reacting the drug, an oxidized dextran having a cleaved structure of aldohexopyranose ring, and fibronectin.
Patent EP-0169069-A2 (EP)
Inventor: BULLEN DAVID JOHN
IPC: C08L57/00
Filed: 1985-07-18
Abstract: A crosslinkable thermoplastic polymeric composition comprising a component inherently adapted for crosslinking by thermal or chemical treatment e.g. a peroxide-containing polyolefin component or a silane-modified polyolefin and a fluorocarbon polymer. The composition can be thermoformed to produce useful articles e.g. cable insulation and the presence of the fluorocarbon polymer (e.g. a copolymer of vinylidene fluoride and hexafluoropropylene) results in the articles having improved surface finish.
Patent EP-0174149-A2 (EP)
Inventor: ASAI MASAHIRO
IPC: F02D13/02
Filed: 1985-08-27
Abstract: A two-cycle engine includes a port timing control device including a port timing control valve which is mounted on a cylinder block and has a timing control surface. The control valve is movable in a plane substantially perpendicular to the axis of a cylinder between a closed position where the valve is disposed in an exhaust passage with the control surface closing the end portion of the exhaust port closer to a cylinder head and an open position where the valve is held out of the exhaust passage to open the end portion of the exhaust port. The control surface is of an arcuate concave shape and having a curvature substantially equal to that of an inner peripheral surface of the cylinder so as to be smoothly continuous with the inner peripheral surface of the cylinder.
Patent EP-0191323-A2 (EP)
Inventor: HILDEN MAGDALENA MARIA
IPC: G11B5/82
Filed: 1986-01-21
Abstract: A thin film of carbon is sputter-deposited as a protective overcoat on the coating of a magnetic recording disk of the type in which the coating includes magnetic particles dispersed in an organic binder. The carbon film exhibits excellent durability and lubricity, thereby eliminating the need to incorporate alumina or other load-bearing particles into the magnetic coating, and eliminating the need for a liquid lubricant on the disk surface.
Patent EP-0213276-A2 (EP)
Inventor: BARTOCCI FRANCIS DENNIS
IPC: G06F13/00
Filed: 1986-05-16
Abstract: A directory database system includes a network and a plurality of directory service units (DSU), each of the DSUs providing one or more directory service functions within the directory database. For propagation of an undirected update relative to an object stored in the database from a source DSU to one or more target DSUs, one of which target DSUs may contain information relative to the object, a propagation (P) table is provided in each of the DSUs, the P tables being a data structure capable of determining which other DSUs to send the update to. 
     The source DSU examines its associated P table for the directory type specified in the update to generate an identification of one or more additional target ones of the DSUs to which the update should be directed.
Patent EP-0204309-A2 (EP)
Inventor: RORIG KURT JOACHIM
IPC: A61P9/10
Filed: 1986-06-03
Abstract: The invention relates to compounds of the formula:
     and the pharmaceutically acceptable salts thereof wherein Ar are the same or different and represent phenyl or halogen substituted phenyl; R is selected from lower alkoxy, or di (lower alkyl) amino; R 1  is selected from hydrogen, lower alkoxy-carbonyl, carboxy, or lower alkylaminocarbonyl; and n is 0 or 1 provided that when R is hydrogen n is 1. 
     Said compounds are useful cardiovascular agents.
Patent EP-0217211-A2 (EP)
Inventor: CORTESE VIRGINIO
IPC: A47J31/30
Filed: 1986-09-15
Abstract: A coffee machine on which a boiler (17), heated by means of an electric heating source (20), presents a lower and an upper pipe designed to communicate respectively with a water outlet connected to a filter cup (13) for containing coffee powder, and with a steam outlet. A distribution chamber (36) with an exhaust outlet connects the lower pipe on the boil­er to the water outlet; and a switch device (51) is assembled inside the distribution chamber in such a manner as to move between at least two positions for selectively con­necting the water outlet once with the exhaust outlet and once with the lower pipe.
Patent EP-0240605-A2 (EP)
Inventor: BLICKENSTORFER WILLI
IPC: B65H61/00
Filed: 1986-12-03
Abstract: Along a cable track A, following a directional apparatus, two pairs of feed rollers 6, 8 and 10, 12 are provided, one of which is arranged in front of a measuring wheel 14 and the other one of which is arranged behind the latter in the direction of running. A drive motor 20 is drive-connected to all feed rollers via a transmission 22 by means of which the pair of feed rollers 10, 12 behind the measuring wheel is driven and a slightly greater peripheral speed than the one in front of the measuring wheel. The feed rollers 6, 8 arranged in front of the measuring wheel have a greater diameter than those of the other pair 10, 12. The measuring wheel 14 is drive-connected to a pulse transmitter 18 whilst another pulse transmitter 72 is rotationally rigidly connected to the drive motor 20. The signals of the two pulse transmitters are supplied to a microprocessor for comparison. Since the cable between the two pairs of feed rollers is held under tension at any time, this represents a quasi-rigid drive connection to the measuring wheel, which enables the latter to supply an accurate measuring result. Accordingly, the device allows cable sections of an accurately predetermined length to be conveyed at high speed for further processing. <IMAGE>
Patent EP-0230596-A2 (EP)
Inventor: KENG-HSIN HSU JOANNA
IPC: A01N41/10
Filed: 1986-12-12
Abstract: A synergistic herbicidal composition comprising a mixture of: (a) a herbicidally effective amount of 2-(2-chloro-4- methanesulfonylbenzoyl)-1,3-cyclohexanedione; and (b) a herbicidally effective amount of a compound selected from the group consisting of 2-chloro-4-(ethylamino)-6-(isopropyl- amino)-s-triazine, 3-amino-2,5-dichlorobenzoic acid, and 2-chloro-N-isopropylacetanilide, and mixtures thereof; at a weight ratio of (a) to (b) of from about 0.1:1 to about 20:1.