baber/WOPTO huggingface dataset:
Patent EP-0207453-A2 (EP)
Inventor: DIANA GUY DOMINIC
IPC: C07D333/00
Filed: 1986-06-26
Abstract: Compounds of the formula
     are disclosed, wherein:
     Y is an alkylene bridge of 3-9 carbon atoms;   Z is N or HC;   R is hydrogen or lower-alkyl of 1-3 carbon atoms, with the proviso that when Z is N, R is lower-alkyl;   R 1  and R 2  are each hydrogen, halogen, methyl, nitro, lower-alkoxycarbonyl or trifluoromethyl; and   
     Het is a heterocyclic group, and pharmaceutically acceptable acid addition salts thereof, as well as methods for preparation and use thereof. The compounds exhibit valuable antiviral properties.
Patent EP-0216353-A2 (EP)
Inventor: YOKOYAMA FUJIO
IPC: H04L1/22
Filed: 1986-09-23
Abstract: A data transmission system is disclosed in which a plurality of data transmission service units (3, 4) and terminals (9) are connected to a data trans­mission line (8) such as in-line or local area network and one of the units is used as an actual service unit and another unit is used as a backup unit. In the service unit, a plurality of processors (5A, 6A, 5B, 6B) of the service units mutually monitor the validity and normality of the operations of others, and if an error is detected, the data transmission control operation of the service unit is frozen and the service unit is disconnected from the data transmission line. In the backup unit, when it detects the freezing of the data transmission control operation of the service unit through the data transmission line, it starts the data transmission control operation in place of the service unit. The backup method and apparatus are applicable to a POS system and a multiple computer system.
Patent EP-0222239-A2 (EP)
Inventor: FEUSTEL MATTHIAS DIPL-ING
IPC: D02G3/44
Filed: 1986-10-25
Abstract: Die Erfindung betrifft einen elektrisch leitfähigen Kombinationszwirn zur Herstellung von textilen Flächen für "Reine Räume" sowie ein daraus hegestelltes Gewebe. Die erfindungsgemäße Aufgabe wird dadurch gelöst, das in Übereinstimmung mit dem Oberbegriff der Kombinationszwirn aus einer Komponente Metalldraht und einer Komponente Syntheseseide, besteht, wobei die mit 20 % niedrigerer Spannung/Fadenzugkraft zur Syntheseseide zugeführte elektrisch leitfähige Komponente in schraubenförmiger Linie an der Zwirnoberfläche elektrisch leitend anliegt. Das erfindungsgemäß ausgebildete Gewebe für "Reine Raume" sowie für Reinraumkleidung unter Verwendung elektrisch leitfähiger Fäden ist dadurch gekennzeichnet, daß elektrisch leitfähiger Kombinationszwirn in ein Obergewebe lose angebunden ist, wobei ein Untergewebe das labile elastische Obergewebe stabilisiert und mit nicht elektrisch leitfähigen Fäden des Obergewebes abbindet, in dem nicht elektrisch leitfähige Unterkettfäden mit nicht elektrisch leitfähigen Unterschußfäden in Leinwandbindung L 1/1 binden und innerhalb eines Rapportes zusätzlich vier nicht elektrisch leitfähige Unterkettfäden an vier nicht elektrisch leitfähigen Oberschußfäden leinwandartig anbinden, wobei zwei elektrisch leitfähige Kombinationsfäden als Kettfäden innerhalb eines Rapportes mit allen im Rapport befindlichen nicht elektrisch leitfähigen Oberschußfäden in Köperbindung K 2/2 Z entgegengesetzt den köperbindenden K 2/2 Z Oberkettfäden anbindend vorgesehen sind.
Patent EP-0221512-A2 (EP)
Inventor: PLUMB RICHARD GORDON S
IPC: H01S5/14
Filed: 1986-10-30
Abstract: An external reflector for an injection laser is provided by a flat facet 9 of a semiconductor chip 2 which has been alloyed and then metallised to produce a slightly diffusing reflecting facet which obviates the need for more precise alignment than is conveniently achievable merely by visual line-up.
Patent EP-0215672-A2 (EP)
Inventor: ORENSTEEN BRUCE D MINNESOTA MI
IPC: H04N1/00
Filed: 1986-09-16
Abstract: A sheet containing an integrated directional, photographic image. Each sheet may contain one or more such images. Also a method for forming such images in microlens sheetings comprising directing a highly collimated light through an interposed half-tone mask.
Patent EP-0217638-A2 (EP)
Inventor: DESATNICK ALLEN H
IPC: A61B17/3211
Filed: 1986-09-25
Abstract: A surgical instrument comprising an elongate reusable handle and disposable, interchangeable sheathed blade modules. Each sheathed blade module including an elongate tubular sheath having a laterally arced blade guiding forward end portion of either a cylindrical or tubular configuration. The arced portion defines a guide path for a blade received within the sheath. The blade, through interconnection with a slide member on the handle module, is selectively moved between a first protected position entirely within the sheath and a second position wherein the surgical tip portion of the blade is exposed. Outward movement of the blade tip portion is directed along a predetermined path by the curved forward end portion of the sheath, while at the same time providing for a complete exposure of the blade tip portion beyond the structure of the sheath. The slide member of the sheath is controlled by a single finger of the one hand used to hold the handle module.
Patent EP-0230126-A2 (EP)
Inventor: MEATTO FRANKLIN DELANO
IPC: A63C5/00
Filed: 1986-12-12
Abstract: In an alpine snow ski (10) there is provided an asymmetric design in which the inside edge (12) of the ski (10) has a large sidecut with a short radius of curvature such that the centerline of a skier's foot when positioned in mounting plates (26, 28) on top of the ski (10) is between about 5 and about 20 millimeters to the interior of the ski's inside edge (12) and the mounting plates (26, 28) overhang the inside edge of the ski. The mounting plates (26, 28) are adjustable transversely to the inside edge of the ski and the outside edge (14) of the ski is straight.
Patent EP-0260364-A2 (EP)
Inventor: TURNER JONATHAN SHIELDS
IPC: H04L12/56
Filed: 1986-05-16
Abstract: A high performance packet switching network that can be used to provide voice data and video communication on a large scale is disclosed. The packet switching network has a broadcast capability which makes it suitable for applications including commercial television distribution and conferencing. 
     The basic switching capability of the network is provided by a switching module which is capable of producing a desired number of copies of a broadcast packet and routing the copied packets to desired destinations. A plurality of switching modules may be interconnected to form a packet switch. Interconnection circuitry is provided so that the number of interconnected switch modules may be varied with a minimum of recabling.
Patent EP-0238809-A2 (EP)
Inventor: ERICSON BJORN INGE
IPC: A61M5/00
Filed: 1987-01-29
Abstract: A detector system for the checking of a fluid tube (1) which is connectable to a monitor (12), by means of which it is intended to control the flow within the tube (1), comprising a transmitter (15) and a receiver (16) respectively for a signal or beam of preferably infrared light, and means (17) for the conducting of this beam through the tube (1) when the same is assembled on the monitor. 
<??>The system in accordance with the invention is characterized principally in that it is adapted so as to be able to sense on the one hand whether the tube (1) is assembled in the correct position, on the other hand whether it is filled or not. 
<??>The system in accordance with the invention is intended in particular to be applied to a system for the extracorporeal treatment of blood, whereby the said tube may be filled with either blood or priming fluid. Special advantages can be gained through the invention, particularly during the so-called priming phase, when especially certain false alarms can be avoided.
Patent EP-0251111-A2 (EP)
Inventor: DECKER MARTIN DR
IPC: C07C49/395
Filed: 1987-06-23
Abstract: Verfahren zur Herstellung zyklischer Ketone der Formel <IMAGE> in der n eine ganze Zahl von 4 bis 6 bedeutet, durch Umsetzung aliphatischer Dicarbonsäureester der Formel R¹OOC-(CH2)n-COOR²      II, in der n die obengenannte Bedeutung hat, R¹ und R² für Alkyl-, Cycloalkyl-, Aralkyl- oder Arylreste stehen und R² zusätzlich Wasserstoff bedeuten kann, bei Temperaturen von 150 bis 450°C an festen oxidischen Katalysatoren.
Patent EP-0254879-A2 (EP)
Inventor: RINKE GUNTER DR
IPC: G01N21/31
Filed: 1987-06-26
Abstract: A multicomponent process-analysis system for gases or liquids quantitatively determines the radiation absorbed by the gases or liquids in the UV to IR spectral range, the gases or liquids being irradiated with absorbable radiation which is split up optically by the radiation-transmitting gases or liquids, and individual spectral ranges are separately recorded by a detector device. The object of the invention is to design the above multicomponent process-analysis system in such a way that the emission or absorption spectrum of a mixture of many substances can be recorded simultaneously in the UV to IR spectral range, thereby making an on-line determination of the concentration of a plurality of components possible. The achievement is characterised in that the spectral splitting is carried out by means of dispersing optics and that a detector simultaneously measures these spectral components.
Patent EP-0269943-A2 (EP)
Inventor: GROGLER GERHARD DR
IPC: C08G18/70
Filed: 1987-11-17
Abstract: Verfahren zur Herstellung von gegebenenfalls geschäumten Polyurethanen durch Umsetzung von organischen Polyisocyanaten, die zu mindestens 50 Gew.-% aus Uretdionringe enthaltende Diisocyanaten bestehen, mit höhermolekularen organischen Dihydroxyverbindungen und gegebenenfalls niedermolekularen Diolen als Kettenverlängerer in Gegenwart von Wismuthsalzen organischer Carbonsäuren als Katalysatoren in Kombination mit der fünf- bis zehnfachen Katalysatormenge niedermolekularer aromatischer Diamine.
Patent EP-0271820-A2 (EP)
Title: Winding and tape drive
Inventor: SCHANDL HARTMUT DIPL-ING
IPC: G11B15/44
Filed: 1987-12-09
Abstract: The drive for a magnetic tape cassette has two winding elements lying next to each other and guiding the magnetic tape. The winding elements are driven by in each case a hub (1, 2) via a swivel wheel (4). The swivel wheel (4) is arranged with its axis (10) on a swivel lever (5), the pivot point of which is formed by the shaft (13) of a pinion (3) driving the swivel wheel (4). The swivelling direction of the swivel lever (5) is derived from the direction of rotation of the pinion (3). The swivelling movement is transferred by a ball (12) which, during the swivelling operation, is flexibly clamped between pinion shaft (13) and swivel lever (5). <IMAGE>
Patent EP-0252561-A2 (EP)
Inventor: GALEOTTI CESIRA
IPC: C12N1/16
Filed: 1987-07-03
Abstract: Expression and secretion vector in yeasts, useful for preparing heterologous proteins, comprising a synthetic oligonucleotide, which directs the secretion of the heterologous protein, positioned between the inducible hybrid promoter GAL-CYC and a multiple-site polyinker followed by the signals of transcription termination recognized by the RNA-polymerase of the yeasts. 
     Hybrid plasmid obtained by cloning in one of the restriction sites of the polyinker of said vector, the DNA sequence which codes for a heterologous protein. 
     Process for the preparation of heterologous proteins, which comprises cultivating, in a suitable culture medium, a yeast transformed with said hybrid plasmid, and recovering from the culture medium the so-­obtained proteins. 
     The so-obtained proteins comprise hormones, lymphoquins, viral antigens or immunogens, useful in the therapeutical and diagnostic field.
Patent EP-0241109-A2 (EP)
Inventor: KRASNICKI EDWARD J
IPC: A61B1/018
Filed: 1987-02-03
Abstract: A biopsy channel for use in an endoscope has a tubular substrate (31) formed of a lubricious material that is helically wound with a high strength wire filament (33) and the spaces between the windings are blanketed with a relatively softer elastomeric material (34). Atop coating (35) also containing a lubricious material surrounds the filler material to provide a tubular structure that can be bent into a tight radius without collapsing.
Patent EP-0250072-A2 (EP)
Inventor: PETTUS RONALD G
IPC: F16L37/00
Filed: 1987-04-24
Abstract: An improved remotely actuated collet connector (110) of the present invention is suitable for joining tubular (112,114) members with similar or different end preparations or profiles. The connector includes a housing (116) to support the connector from a first tubular member (112), a plurality of collet fingers (70) or segments mounted within the housing and around the exterior of the first tubular member, an actuator ring (134) surrounding the fingers to move the fingers to release or latch position, and pressure responsive means for moving the actuator ring. Each of the collet fingers (70) has a first engaging surface (146) and an adapter (72) secured to the finger and having a second engaging surface (78). The first engaging surfaces mate with the end profile of the first tubular member and the second engaging surfaces of the adapters mate with the end profile of the second tubular member so that when the collet fingers are moved to latch position they secure the first and second tubular members together. A seal ring (158) having a configuration to mate with the internal end   sealing surface of the first and second tubular members is positioned to seal between the end sealing surfaces of the members when they are secured together.
Patent EP-0261790-A2 (EP)
Inventor: OYE KEVIN JYO
IPC: H04Q11/04
Filed: 1987-08-18
Abstract: There is disclosed a call announcement circuit (40) arranged for connection to a communication system (10) via a voice (or data) path and also via a separate control channel. Using this arrangement, the system main processor (401) can control the message delivery capacity of the announcement circuit since the circuit has direct access to the internal system buses (1,2,3). This configuration allows detailed control of the announcement circuit on channels separate from the communication channel.
Patent EP-0279240-A2 (EP)
Inventor: BRUNNER MATTHIAS DR
IPC: H01J37/244
Filed: 1988-01-27
Abstract: Der erfindungsgemäße Detektor besteht im wesentlichen aus drei durch isolierende Abstandshalter (AH) voneinander getrennten und annähernd parallel zur Oberfläche einer Probe angeordneten Gitterelektroden (AE, AG, GE) und einem die Probe (PR) nahezu vollständig überdeckenden elektronensensitiven Teil, der eine Vielzahl stabförmiger Szintillatoren (SZ) oder mit Szintillationsmaterial beschichtete Lichtleiter aufweist. Die Szintillatorstäbe (SZ), die zur Nachbeschleunigung der Sekundärelektronen (SE) auf einem hohen positiven Potential (VSZ) liegen, sind ebenfalls in einer annähernd parallel zur Probenoberfläche liegenden Ebene angeordnet, wobei die Stablänge jeweils annähernd den Abmessungen der Probe (PR) in der durch die Stablängsachse definierten Richtung entspricht. Die unmittelbar ober- und unterhalb der Szintillatorstäbe (SZ) angeordneten Gitterelektroden (AE bzw. AG) dienen der Abschirmung des elektronensensitiven Teils (SZ) vor rückgestreuten Elektronen (RE) und den von diesen ausgelösten Sekundärelektronen (SE). Die unmittelbar oberhalb der Probe (PR) angeordnete Gegenfeldelektrode (GE) ermöglicht den energieempfindlichen Nachweis der Sekundärelektronen (SE).
Patent EP-0278350-A2 (EP)
Inventor: BUYSCH HANS-JOSEF DR
IPC: C08L69/00
Filed: 1988-02-01
Abstract: Thermoplastic moulding compositions comprising 99.8 - 95 % by weight of a mixture comprising an aromatic polycarbonate, a graft polymer and optionally a thermoplastic vinyl polymer and/or conventional additives, and 0.2 - 5 % by weight of a polyalkylene ether to which a polymer made from C1-C6-alkyl (meth)acrylates, cycloalkyl acrylates or methacrylates and optionally styrene or  alpha -methylstyrene has been grafted.
Patent EP-0305643-A2 (EP)
Inventor: OLSSON RAY A
IPC: A61K31/7052
Filed: 1985-04-11
Abstract: New, N-6 monosubstituted adenosine derivatives are disclosed which have significant cardiac vasodilatory effect. The compounds of the invention include 6-(cyclo-butyl amino) - 9 - (β- D -ribofuranosyl) - 9 H  - purine, 6 - (2 - methyl - 2 - phenyl hydrazino) - 9 - (β- D -ribofuranosyl) - 9 H  - purine, and compounds of the general formula:
      wherein R₁ is H, lower alkyl, lower alkoxy, alkylamino, or arylamino, R₂ is H, lower alkyl, hydroxymethyl, phenyl or substituted phenyl, R₃ is H. lower alkyl, phenyl, substituted phenyl, R₃ is H, lower alkyl, phenyl, substituted phenyl, 2- ­or 3-thienyl, or 2- or 3-pyridyl, R₄ is H or lower alkyl, and R₅ is H or lower acyl. Particularly active as a cardiac vasodilator is the compound (-) - 6 - (R - 1 - phenyl - 2 - ­butyl amino) - 9 - (β- D -ribofuranosyl) - 9 H  - purine.
Patent EP-0302329-A2 (EP)
Inventor: BADE VOLKBERT DR
IPC: C07C233/89
Filed: 1988-07-23
Abstract: A method is disclosed for the preparation of flowable aqueous solutions of betaines of the general formula   <IMAGE>   wherein R1 is the alkyl portion of a fatty acid with 6 to 18 carbon atoms, R2, R3 are the same or different and represent alkyl groups with 1 to 4 carbon atoms x is 2 or 3 and y is 1, 2 or 3 by quaternization of the fatty acid amide R1CONH(CH2)xNR2R3 with  omega -halogenalkylcarboxylic acids X(CH2)COOY or their salts (X=halogen, Y=a hydrogen, alkali or ammonium ion) in aqueous solution at elevated temperatures. The preferably still hot solution, obtained pursuant to the invention after the reaction, is brought to the desired concentration, if necessary, by the evaporation of water. Before or after the concentration of the solution is adjusted to the desired value, mineral acid is added in such amounts, that the pH of the solution becomes 1 to 4.5. If hydrogenated coconut fatty acids are used as the fatty acid mixture for the preparation of the betaine, it is possible to prepare flowable solutions with a solids content of about 54% by weight. Water-soluble nonionic surfactants may be added to the betaine solution.
Patent EP-0302411-A2 (EP)
Inventor: ZIMMERMANN JOSEF
IPC: A61M35/00
Filed: 1988-07-29
Abstract: In the spray head for the administration of a multi-component material by means of gas, a gas channel (2) with gas connection (3) is provided, which channel is divided by a separating web (4) into a plurality of channels (2a+B, 2b) running parallel to the separating web. Into these channels there open out boreholes (5, 5a) for receiving cannulas. The open ends of the boreholes (5, 5a) go into grooves (7, 7a) which serve for guiding the cannulas (6, 6a). The grooves are arranged parallel to the gas channel (2). The separating web (4) protrudes beyond the channel ends (9, 9a).
Patent EP-0305760-A2 (EP)
Title: Verfahren zur Isolierung basischer Proteine aus Proteingemischen
Inventor: DORSCHUG MICHAEL DR
IPC: C07K1/18
Filed: 1988-08-04
Abstract: Basische Proteine werden aus Proteingemischen, welche solche basischen Proteine enthalten und welche erhalten werden durch enzymatische Spaltung von Proinsulin und/oder dessen Derivaten natürlicher, semisynthetischer oder gentechnischer Herkunft, durch Ionenaustauscherchromatographie an stark sauren Kationenaustauschern isoliert.
Patent EP-0312753-A2 (EP)
Inventor: KNOP REINARD
IPC: B65H16/06
Filed: 1988-09-08
Abstract: For fastening the winding rolls, the chuck is adjusted by means of a driven adjusting spindle 15 and a spindle nut 16 which can be displaced axially by said spindle and is connected to the chuck. The connection between the chuck and the spindle nut 16 is designed as a frictional-engagement connection 17, 19, 20. A force generator 18 applies a desired pressing force on the frictional-engagement connection 17, 19, 20 whereas said pressing force on the connection can be relieved by the reaction force acting on the winding roll during axial fastening. Thus, a desired maximum axial clamping force on the winding roll is not exceeded. 
<IMAGE>
Patent EP-0316899-A2 (EP)
Inventor: STEPHENSON ROGER DALE
IPC: A01B71/06
Filed: 1988-11-17
Abstract: A hitch adapter (20) is used to couple a PTO-driven imple­ment to a three-point hitch (12) arrangement of a towing tractor (10). The implement includes a transmission assembly (18) mounted for rotation about an upright axis (Y) that passes through a ball connection (68) effected between a drawbar (58) of the hitch adapter (20) and the implement tongue (16). The tractor power take-off shaft (14) is con­nected by a telescopic drive shaft (82) to an input shaft (80) of the transmission assembly (18) for rotation about an axis (X) extending perpendicular to and intersecting the upright axis (Y). Provided for steering the transmis­sion assembly (18) for maintaining the input shaft (80) disposed in parallel relationship to the tractor power take-off shaft (14) is a steering assembly including a pair of steering arms (94, 96) depending from the trans­mission assembly (18) and engaging diametrically opposite locations of a cylindrical guide surface of a guide member (92) fixed to the drawbar (58) with the guide surface ar­ranged concentrically to an axis located in a plane contain­ing the previously mentioned axes (Y, X) and intersecting the upright axis (Y) at the ball connection (68).
Patent EP-0320876-A2 (EP)
Inventor: SUGA HIDEOKI
IPC: H04L69/40
Filed: 1988-12-13
Abstract: A fault information collection processing system comprises a channel control unit for controlling data transmission between a central processing unit and said system, a storage unit, a line control unit, a central control unit for controlling the above component devices in said system and a service control unit for controlling collection and processing operations for fault information signals from said component devices. Said service control unit stores the collected information signals in a portion of said storage unit, and thereafter transfers these signals to said central processing unit through said channel unit.
Patent EP-0312170-A2 (EP)
Inventor: TIZABI DJAMSHID
IPC: H01L21/84
Filed: 1988-10-11
Abstract: Active matrix addressed liquid crystal TV sets configurated in the way described by A.G. Fischer in US-Pat. 3,840,695 can be enlarged to monolithic square-meter-sized wall TV panels. The large-area thin-film-electronic matrix circuit needed to address the superimposed liquid crystal layer can be vacuum-deposited from a multiple source evaporator onto one coherent glass pane through a number of exchanged small reticulated perforated sheet metal masks which are held successively against a chosen reticle of the large glass pane, in exact registration with each other and neighbouring reticles. The large glass pane must be precision-shifted in X-Y-reticle-steps for repeated vacuum depositions, in exact registration. The novel machinery required is described.
Patent EP-0280468-A2 (EP)
Inventor: OHNO TSUNEYA
IPC: C07K16/00
Filed: 1988-02-18
Abstract: Disclosed are immunologically active polypep­tides, preferably antibodies or antibody fragments, and most preferably monoclonal antibodies, which are reac­tive with idiotypes of antibodies to human lymphocyte T4 protein and are reactive with the HIV virion in a manner allowing for  in   vitro  and  in   vivo  neutralization of HIV infectivity and detection of HIV particles in biological fluids. Presently preferred embodiments comprise mono­clonal anti-monoclonal-anti-human lymphocyte T4 anti­bodies produced by new murine hybridoma cell lines JT4C8, JT4C12, JT4C16, JT1-1F3, JT1-1F3-35, JT1-1D7 and JT2-N15. Also disclosed are active and passave vaccina­tion procedures.