baber/WOPTO huggingface dataset:
Patent EP-0098352-A2 (EP)
Inventor: ZUPANCIC JOSEPH JAMES
IPC: C13K7/00
Filed: 1983-04-18
Abstract: The separation of mono- or disaccharids such as glucose or maltose from polysaccharides such as starch may be effected by passing a mixture of these saccharides through an ultra-filtration membrane whereby the glucose or maltose is separated from the starch. The ultra-filtration membranes which are employed for this purpose will comprise a cross-linked polyurethane composited on a support. As an example of the type of membrane which may be employed, an aminemodified polyepihalohydrin such as epichlorohydrin which has been cross-linked with toluene diisocyanate is composited on a polysulfone. This type of ultra-filtration membrane will permit the use of a relatively high flux with a good separation efficiency.
Patent EP-0094084-A2 (EP)
Inventor: NAKANISHI KIYOSHI
IPC: F02B31/00
Filed: 1983-05-10
Abstract: An engine comprising an intake port which has a separating wall projecting downwardly from the upper wall of the intake port. The separating wall defines a helical portion, an inlet passage portion tangentially connected to the helical portion, and a bypass passage interconnecting the inlet passage portion to the helical portion. A rotary valve is arranged in the bypass passage and actuated by a vacuum operated diaphragm apparatus. The rotary valve is opened when the amount of air fed into the cylinder of an engine is increased beyond a predetermined value. A downwardly projecting rib is formed on the bottom face of the separating wall. The rib extends toward the helical portion from the rotary valve.
Patent EP-0095169-A2 (EP)
Inventor: RAJADHYAKSHA VITHAL J
IPC: A61K47/00
Filed: 1983-05-20
Abstract: A composition for administering systematically active agents through the skin or other body membranes of humans and animals comprising an effective amount of a membrane penetration enhancer having the structural formula
     where R is H or a lower alkyl group having 1 - 4 carbon atoms, m is 5 - 7 and n is 0 - 17, and a systemically active agent is described. 
     The use of an effective amount of a membrane penetration enhancer having the above mentioned structural formula In a method for administering systemically active agents through the skin or other body membranes of humans and animals In a transdermal device or formulation is also described.
Patent EP-0096813-A2 (EP)
Inventor: JAUTELAT MANFRED DR
IPC: C07C43/225
Filed: 1983-06-03
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von teilweise bekannten 5-Aryloxy-1-chlor-3,3-dimethyl-pentan-2-onen, die als Zwischenprodukte für die Synthese von fungizid wirksamen Azol-Derivaten verwendet werden können. Die Verbindungen der allgemeinen Formel <IMAGE> in welcher R¹, R², n und m in der Beschreibung angegebene Bedeutung besitzen, werden erhalten, wenn man 1,1,5-Trichlor-3,3-dimethy-1-penten mit Phenolen in Gegenwart einer Base umsetzt und das erhaltene Reaktionsprodukt der sauren Hydrolyse unterwirft. Durch Umsetzung mit Azolen gelangt man zu solchen Verbindungen, die durch weitere Umsetzung mit Propargylhalogeniden sich in Hydroxyalkinylen-azolyl-Derivate mit fungizider Wirkung überführen lassen.
Patent EP-0109681-A2 (EP)
Inventor: STOUTAMIRE DONALD W
IPC: C07C255/37
Filed: 1983-11-18
Abstract: Stereoisomerically-enriched cyanomethyl esters are prepared by treating a non-symmetrical ketene or an alpha-chiral carboxylic acid halide or reactive derivative thereof with an optically-active alphahydroxynitrile. Certain optically-active optionally substituted S-alphacyano-3-phenoxybenzyl alcohol intermediates are prepared by treating the corresponding aldehyde of ketone with a source of hydrogen cyanide in the presence of a substantially water-immiscible, aprotic solvent and a cyclo(D-phenylalanyl-D-histidine) as a catalyst.
Patent EP-0113433-A2 (EP)
Inventor: HONDA MICHITAKA
IPC: H04N5/32
Filed: 1983-12-02
Abstract: An X-ray image data of a patient (22) into which an X-ray contrast medium is being administered is processed in an X-ray image data processing apparatus (100) so as to obtain the X-ray image data having an improved S/N ratio. The processing apparatus (100) mainly comprises a linear differential filter (19) that is composed of a plurality of multipliers (14-1 to 14-10) and an adder (15). The X-ray image data is processed in such a manner that it is multiplied by a plurality of differential coefficients (Ck, Cj), and thereafter the results are summed.
Patent EP-0103331-A2 (EP)
Inventor: MCKINNON ALAN JOHN DR
IPC: D06M13/248
Filed: 1983-08-30
Abstract: A textile treatment composition comprises a water insoluble quaternary ammonium salt and a non-ionic surfactant containing at least one long-chain alkyl or fatty acid substituent and a hydrophilic group. The quaternary ammonium compound preferably has three large alkyl substituents of at least carbon atoms each and the surfactant may be selected from phosphine oxides, sulphoxides, or tertiary amine oxides, especially the latter. The compositions may be diluted with water and applied to textile materials especially wool, to give antistatic properties thereto. Compositions of the invention have lower soiling propensity than hitherto available compositions and they may therefore be applied to finished carpets, either in the piece or in situ applications.
Patent EP-0089210-A2 (EP)
Inventor: KAMEI SACHIKO
IPC: C12Q1/46
Filed: 1983-03-14
Abstract: A cholinesterase-assaying reagent containing acetylcholine, a thermostable acetate kinase, and adenosine triphosphate is disclosed. This reagent makes it possible to assay cholinesterase, whose activity is clinically important, with good reproducibility and high accuracy.
Patent EP-0101235-A2 (EP)
Inventor: TURNER DONALD MILNE
IPC: F16F1/36
Filed: 1983-08-01
Abstract: A resilient assembly can be given extremely high stiffness and strength against compressive loads while allowing shear movement and shear torsion by reinforcing the resilient mass (5) of rubber with high-tensile cords (6) lying parallel to each other in a direction to resist the tendency of extension of the rubber under compression.
Patent EP-0105623-A2 (EP)
Inventor: SOMORJAI GABOR A
IPC: C25B5/00
Filed: 1983-09-05
Abstract: Chemical compounds can be dissociated by contacting the same with a p/n type semi-conductor diode having visible light as its sole source of energy. The diode consists of low cost, readily available materials, specifically polycrystalline iron oxide doped with silicon in the case of the n-type semi-conductor electrode, and polycrystalline iron oxide doped with magnesium in the case of the p-type electrode. So long as the light source has an energy greater than 2.2 electron volts, no added energy source is needed to achieve dissociation.
Patent EP-0118001-A2 (EP)
Inventor: CESTARO VOLKER DIPL-ING
IPC: E05B65/36
Filed: 1984-01-25
Abstract: 1. Central locking system with a plurality of locks (1), the bolts (4) of which are each actuable by a respective drive (13) fed from an energy source, wherein on actuation of one arbritrarily selectable lock by means of a key, all other locks are bolted and/or unbolted together, characterized thereby, that an equipment (6,7), which is actuable by a key, for the displacement of the bolt (4) into the open and closed setting is provided for each lock (1), that the system is so constructed that from the rotation of a key introduced into a lock (1) before the displacement of the associated bolt (4), a control signal is derived for the starting of the drives (13) of all other locks (1) for their bolting or unbolting and that a release signal for the lock (1) actuated by the key is derived from the assumption of the bolted or unbolted setting of all other locks (1).
Patent EP-0124048-A2 (EP)
Inventor: MIWA KIYOSHI
IPC: C12N15/52
Filed: 1984-04-19
Abstract: A microorganism strain capable of producing L-tryptophan, is constructed by inserting a chromosomal DNA fragment with the genetic information for the L-tryptophan biosynthesis, which has been derived from glutamic acid producing bacteria, into a vector plasmid capable of self-replicating in cells of Coryneform glutamic acid-producing bacteria, and incorporating the recombinant plasmid into a DNA-recipient belonging to Coryneform glutamicum acid-producing bacteria and isolating the transformed strain. 
     By cultivating the obtained strain in a suitable medium L-tryptophan is produced in high yields.
Patent EP-0125584-A2 (EP)
Inventor: MIYAKE EIICHI
IPC: H05K3/00
Filed: 1984-05-04
Abstract: @ A method of sticking film sheet on a panel surface is disclosed in which a continuous web of film is cut to proper length fitted to the size of the panel to make an individual film sheet during continuous sticking operation for producing a film laminated panel. The sticking operation is not interrupted by the cutting operation.A laminator constructed to achieve this film laminated panel manufacture includes block members which are movable toward and away from the tacking station where the leading end of the continuous web of film is tacked to the forward end of the panel, and a cutter mounted on the block members. The cutter severs across the film web as the block members moves toward the tacking station in the same direction and at the same speed as the film web during sticking operation.
Patent EP-0125641-A2 (EP)
Inventor: MCKINNIE BONNIE GARY
IPC: C07C67/00
Filed: 1984-05-10
Abstract: An alkali metal or an alkaline earth metal salt of an acyloxybenzenesulfonate of the formula:in which R is a hydrocarbyl group containing up to 30 carbon atomsselected from alkyl, alkenyl, cycloalkyl, aryl, aralkyl and M is an alkali metal or an alkaline earth metal is prepared by reacting at elevated temperature the corresponding hydroxybenzene sulfonate salt of the formula:with an aryl ester of the formula:in which R is as defined above.
Patent EP-0128464-A2 (EP)
Inventor: SCHNEIDER HORST
IPC: G01B5/00
Filed: 1984-05-30
Abstract: Es handelt sich um eine Aufnahme (1) im Tastkopf einer Mehrkoordinatenmeßmaschine, in der Taststiftkombinationen (21) mit hoher Genauigkeit bezüglich ihrer räumlichen Lage auswechselbar befestigt werden. Die Aufnahme enthält ein isostatisches Dreipunktlager (14), gegen das die Anlageplatte (15-19) der Taststiftkombination von einer elektromagnetischen Spanneinrichtung gezogen wird. Die Spanneinrichtung ist mit dem Steuerrechner der Meßmaschine gekoppelt, so daß der Tasterwechsel automatisch erfolgen kann. In einem bevorzugten Ausführungsbeispiel besteht die Spanneinrichtung aus einem Permanentmagneten (11) und einem Elektromagneten (10), mit dem das Feld des Permanentmagneten (11) kompensiert oder verstärkt werden kann. Nicht benötigte Taststiftkombinationen werden von der Meßmaschine selbsttätig in ein im Arbeitsbereich der Maschine aufgebautes Magazin (31/41) eingehängt.
Patent EP-0135023-A2 (EP)
Inventor: KAPPNER MANFRED DR
IPC: C12Q1/18
Filed: 1984-07-17
Abstract: Die Erfindung betrifft Verfahren und Mittel zur Empfindlichkeitsprüfung von Bakterien gegen Antibiotika mit Primärwirkung in der Mureinbiosynthese. Das Verfahren ist dadurch gekennzeichnet, daß die in Gegenwart von Antibiotikum und Enzymsubstrat aus den Bakterien freigesetzten cytoplasmatischen Enzymaktivitäten direkt bestimmt werden.
Patent EP-0135136-A2 (EP)
Inventor: SCHMITT-LANDSIEDEL DORIS DIPL-
IPC: G11C11/412
Filed: 1984-08-13
Abstract: Integrierte RS-Flipflop-Schaltung mit zwei kreuzgekoppelten Invertern, die jeweils aus einem Feldeffekttransistor (T1, T2) und einem in Serie geschalteten Widerstandselement (R1, R2) bestehen. Jeder Feldeffekttransistor ist mit einem zusätzlichen Schaltelement (T3, T4) verbunden, dessen Steuereingang den R- bzw. S-Eingang darstellt. Angestrebt wird eine Realisierung der Flipflopschaltung auf einer möglichst kleinen Halbleiterfläche. Das wird erreicht durch eine Ausbildung der zusätzlichen Schaltelemente (T3, T4) als Heiße-Elektronen-Transistoren, von denen jeder mit einem der Feldeffekttransistoren (T1, T2) zu einem gemeinsamen Bauelement (5, 6) zusammengefaßt wird, das zwei Transistorfunktionen übernimmt, aber nur die Fläche eines Feldeffekttransistors benötigt. Der Anwendungsbereich umfaßt hochintegrierte Schaltungskreise.
Patent EP-0141931-A2 (EP)
Inventor: HAAG HELMUT DIPL-PHYS
IPC: H01B7/18
Filed: 1984-08-14
Abstract: 1. Cable with strain relief element (2) which surround the cable core (1) and consist of a plurality of thin fibres running parallel to each other, characterized in that the strain relief elements (2) each consist of a flat, ribbon-like bundle (3) with a plurality of thin fibres which can slide over each other, which are surrounded by a closed envelope (4) made of fusion adhesive and which are stranded around the cable core with a long length of lay (Fig. 1).
Patent EP-0135855-A2 (EP)
Inventor: BRANDES WILHELM DR
IPC: A01N43/653
Filed: 1984-09-04
Abstract: Die vorliegende Erfindung betrifft neue fungizide Wirkstoffkombinationen aus speziellen bekannten substituierten 1-Hydroxyethyl-triazolyl-Derivaten der Formel (I), <IMAGE> in welcher R¹, R², X, Y und A die in der Beschreibung angegebene Bedeutung besitzen, als Erstkomponente und (A) Netzschwefel und/oder (B) Polyhalogenalkylthio-Derivaten und/oder (C) einem Guanidin-Derivat und/oder (D) einem aromatischen Carbonsäure-Derivat und/oder (E) Dithiocarbamaten und/oder (F) Benzimidazol-Derivaten und/oder (G) Derivaten von Imidazolen und Triazolen und/oder (H) einem Phosphorsäureester und/oder (I) einem Tetrahydrochinolin-Derivat und/oder (J) S,N-Heterocyclen-Verbindungen und/oder (K) einem Harnstoff-Derivat und/oder (L) einem Sulfonamid-Derivat und/oder (M) einem Polyhydroxyether-Derivat und/oder (N) einem Triazin-Derivat und/oder (O) einem Kupfer-Komplexsalz und/oder (P) einem N-Formyl-Derivat und/oder (Q) einem Morpholin-Derivat und/oder (R) einem Chinoxalin-Derivat und/oder (S) einem Dicarboximid-Derivat als Zweitkomponente.
Patent EP-0149000-A2 (EP)
Inventor: SHIMIZU TETSUO
IPC: C08F214/26
Filed: 1984-09-12
Abstract: An aqueous PTFE dispersion containing colloidal PTFE particles having a comparatively large average particle size is prepared by polymerizing TFE in an aqueous medium at a temperature of from 10 to 100°C in the presence of a fluorine-containing dispersant and a water soluble polymerization initiator, in which, after the initiation of the polymerization and before consumption of 30 % of TFE to be polymerized, TFE is polymerized at a pressure not higher than 4 Kg/cm 2  for a period in which at least 1 g of TFE per liter of the aqueous medium is consumed, and then the rest of TFE is polymerized at a pressure of from 6 to 30 Kg/cm 2 , which dispersion does not contain any metal ion that reduces interfacial potential of the colloidal particle.
Patent EP-0140346-A2 (EP)
Title: Large transport bag for bulk material
Inventor: LEHMANN OLAF
IPC: B65D88/16
Filed: 1984-10-25
Abstract: 1. A large-sized transportation container for materials in bulk, comprising a container wall (1) made of a cut-up of a woven fabric which is provided with a joining seam (2) along two cut edges extending over the full height of the container in the direction either of the warp threads or of the weft threads, characterized in that the joining seam (2) is zigzag-stitched and has a length of the stitching appearance along the seam of about 10 centimeters whereby the cut edges of the woven fabric are provided along the joining seam (2) with an overlap of about 10 to 20 centimeters.
Patent EP-0146816-A2 (EP)
Inventor: SCHREDER FELIX
IPC: F24C15/10
Filed: 1984-11-29
Abstract: 1. Electric hotplate with a plate body (1) and a cover plate (20) covering the underside thereof at least in the vicinity of a heating ring zone (5) having a heating body, said cover plate engaging on a heating ring flange (10) of the plate body (1) immediately adjacent to the inner circumference of the heating ring zone (5) and separating the same from a heating body-free central zone (3) and is fixed to the plate body (1) by a fastening member (23), e.g. having a screw coupling, whilst in the vicinity of the central zone (3) is provided on the underside of the plate body (1) a receptacle (18) on a central boss (16) projecting over the underside of the central zone for engagement of a threaded clamping member to be inserted on fastening the hotplate to a hob or the like, characterized in that the cover plate (20) is fixed by at least two, spaced fastening members (23) engaging directly on the inner heating ring flange (10) and that the receptacle (18) for the clamping member is free when the fastening members (23) are inserted.
Patent EP-0138441-A2 (EP)
Inventor: MARYANOFF BRUCE ELIOT
IPC: A61K31/095
Filed: 1984-09-25
Abstract: Sulfamates of the following formula (I):
     wherein X is O or CH 2  and R 1 , R 2 , R 3 , R 4  and R 5  are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent EP-0145484-A2 (EP)
Inventor: YANG KUO SHANG
IPC: C07K9/00
Filed: 1984-12-11
Abstract: Vancomycin reacts with phosphoric acid to form a vancomycin diphosphate salt form that is highly crystalline when hydrated. An improved process for isolating vancomycin from an aqueous solution comprises formation of vancomycin diphosphate.
Patent EP-0131546-A2 (EP)
Inventor: BRENNA ORESTE VITTORE
IPC: G01N33/545
Filed: 1984-05-10
Abstract: A method for stably binding antigens and allergens to a polystyrene supports, which consists in reacting a polyfunctional aldehyde with the polystyrene solid phase; in washing said solid phase to remove the excess aldehyde; in incubating the so processed solid phase with the antigens or the allergens, and in stabilizing the aldehyde-antigens or the aldehyde-allergens bond with sodium borohydride of with sodium cyanoborohydride.
Patent EP-0126045-A2 (EP)
Inventor: VIKLUND AKE EMANUEL
IPC: F16B7/20
Filed: 1984-04-10
Abstract: The invention relates to a device for locking a beam (11) to an upright (10). The beam is provided with hooks (14) meant to be inserted into holes (16) in the upright and be locked by a cylinder (18) being a part of a spring-activated lock device (17). The lock device can be extracted and moved to a position in which a first stop surface (19) of the device rests on the outside of the beam below the hole (16). When the beam is being removed the lock device is moved to a position such that a second stop surface (22) of the lock device on insertion of the beam into an upright moves the cylinder (18) to a locking position.
Patent EP-0156257-A2 (EP)
Inventor: HAEGLER WALTER DR
IPC: A61L15/58
Filed: 1985-03-14
Abstract: A hygienic cellulose article is described, for example a sanitary towel, which has an absorbent body, a porous bonded fabric covering and a film protecting the underwear. The absorbent body is glued at least via its lower layer to the protective film. The protective film or the cellulose article has on the underside a contact melt adhesive layer. The adhesive layer connecting the absorbent body to the protective film consists of a hot-melt adhesive or dispersion adhesive of a type which strengthens the cellulose article in the transverse and longitudinal directions.
Patent EP-0164589-A2 (EP)
Inventor: SEKMAKAS KAZYS
IPC: C08G59/14
Filed: 1985-05-11
Abstract: There is disclosed solution copolymers of monoethylenically unsaturated monomers including a proportion of monoethylenically unsaturated carboxylic acid, with an oxirane- free epoxy acid ester phosphate having adducted onto the oxirane groups of a starting polyepoxide at least 10% thereof of ortho phosphoric acid as well as at least 0.5% by weight of a monoester of a saturated monohydric alcohol with a monoethylenically unsaturated dicarboxylic acid which resists homopolymerization, the remaining oxirane groups of the polyepoxide being esterified with monocarboxylic acid, etherified with monoalcohol or hydrolyzed with water. These copolymers can be neutralized with a volatile amine, especially ammonia and cured with aminoplast or phenoplast resins to provide coatings which cure to greater flexibility and better resistance to blushing on pasteurization exposure.
Patent EP-0168699-A2 (EP)
Inventor: DISTEFANO THOMAS HERMAN
IPC: G11B5/596
Filed: 1985-07-01
Abstract: A read/write electromagnetic transducer slider head (70) includes a monolithic semiconductor chip (68) provided with an LED and a light detector. A spherical lens (66) is located in a tapered hole (72) in the head, for focussing light from the LED onto the surface of a magnetic data storage disk (74), and for collecting reflected light and for directing it to the light detector. The LED light detector and lens are centrosymmetric about their axis. Servo positioning marks on the disk surface are sensed, and the resulting servo signal is used to correct the position of the head relative to the disk.
Patent EP-0175375-A2 (EP)
Inventor: NOSHIO KOJI
IPC: H04M1/19
Filed: 1985-09-20
Abstract: In a telephone comprising a transmitter (1) for converting an input sound into an input electrical signal, a transforming means (3) for transforming the input signal, and a line driver (5) for transmitting a signal transformed by the transforming means (3) to a telephone line (6a, 6b), the telephone further comprises a detector (2) for detecting a voltage level of the input signal, and a comparator (4) for comparing the voltage level of the input signal with a predetermined reference voltage level to output a result of the comparison, and the transforming means (3) transforms the input signal at a first transformation factor when the result of the comparison represents that the input signal level is lower than the predetermined reference voltage level, and at a second transformation factor which is larger than the first transformation factor when the result of the comparison represents that the input signal level is not lower than the predetermined reference voltage level. The telephone can transmit only the signal according to speaker's speech and have a high speech quality.
Patent EP-0161027-A2 (EP)
Inventor: CLAYDON MARTIN
IPC: H04B1/04
Filed: 1985-04-24
Abstract: "Power Control for Radio Transmitters" 
     In radio transmitters, particularly mobile transmitters, it is necessary to regulate the output power in respect of temperature variations, supply voltage variations and operating frequency variations. If the r.f. power amplifier (14) is connected to a matched load then by monitoring the output power at the output of the power amplifier (14) is sufficient. However in the event of a mismatch due to a fault then a standing wave is set up between the power amplifier (14) and the fault. If a voltage null occurs near the monitoring point then the power amplifier (14) can be driven hard-on causing permanent damage to or the destructive breakdown of the power transistors. 
     However this disadvantage is avoided if the output power is monitored at two points (42, 44) separated by substantially [((2n+1)/2)π] radians where n is zero or a positive integer, at the band centre frequency, and either the higher or the mean of the monitored readings used to control the drive to the power amplifier (14). Preferably n is zero so that the bandwidth over which power control can be exercised can be the greatest.
Patent EP-0152194-A2 (EP)
Inventor: COBB DANIEL SCOTT
IPC: A61K8/898
Filed: 1985-01-23
Abstract: Shampoo compositions containing a quaternary ammonium compound, a betaine surfactant and a aminofunctional silicone and having a pH in the range of from 2 to about 3.75.