baber/WOPTO huggingface dataset:
Patent EP-0098448-A2 (EP)
Inventor: HAUEL NORBERT DR DIPL-CHEM
IPC: C07D235/18
Filed: 1983-06-21
Abstract: Neue Imidazolderivate der allgemeinen Formel <IMAGE> in der A und B zusammen mit den beiden dazwischenliegenden Kohlenstoffatomen eine Gruppe der Formel <IMAGE> wobei der Phenyl- und Pyridinring gegebenenfalls substituiert sein kann, R1 eine Alkansulfonyloxy-, Trifluormethansulfonyloxy-, Alkansulfonylamino-, Trifluormethansulfonylamino, N-Alkylalkansulfonylamino-, N-Alkyl-trifluormethansulfonylamino-, Alkylsulfenylmethyl-, Alkylsulfinylmethyl- oder Alkylsulfonylmethylgruppe, eine durch eine Hydroxy-, Alkoxy-, Amino-, Alkylamino- oder Dialkylaminogruppe substituierte Carbonylgruppe, eine durch eine Amino-, Alkylamino-, Dialkylamino- oder cycische Iminogruppe substituierte Sulfonylgruppe, wobei eine Methylengruppe in 4-Stellung durch ein Schwefel- oder Sauerstoffatom ersetzt sein kann, eine Nitro- oder Cyangruppe, R2 eine Alkyl-, Alkoxy- oder Dialkylaminogruppe und R3 ein Wasserstoffatom oder eine Alkoxygruppe bedeuten, deren Tautomere und deren Säureadditionssalze, insbesondere deren physiologisch verträgliche Säureadditionssalze mit anorganischen oder organischen Säuren, welche wertvolle pharmakologische Eigenschaften aufweisen, insbesondere eine Wirkung aut die Kontraktilität des Herzens. Die neuen Verbindungen können nach für analoge Verbindungen üblichen Verfahren hergestellt werden.
Patent EP-0112962-A2 (EP)
Inventor: HARADA YUTAKA
IPC: H03K3/38
Filed: 1983-07-21
Abstract: An A.C. powered type logic array of very high speed operations which employs Josephson devices (101) and which can program any desired logic. The logic array comprises a first logic array (100) which delivers AND logic signals of desired ones of input signals, and a second logic array (120) which delivers OR logic signals of desired ones of the AND outputs. Each of the first and second logic arrays (100,120) comprises a plurality of bit lines (103,124) which connect a plurality of arrayed Josephson devices (101) in series at respective rows and each of which has one end connected to a power source and the other end grounded through a resistor, and word lines (105,122) which are arranged in the column direction of the Josephson device array and which are selectively coupled to the Josephson devices. Whether or not the word lines (105,122) are coupled to the respective Josephson devices of the arrays, is determined by the patterns of the word lines or the pattern of the Josephson devices, thereby to program the desired logic.
Patent EP-0101900-A2 (EP)
Inventor: UERDINGEN WALTER DR
IPC: C08L27/06
Filed: 1983-07-22
Abstract: 1. Thermoplastic moulding compositions consisting of : A) 25-50 parts by weight of a vinyl chloride homo- or copolymer, B) 25-50 parts by weight of an ABS polymer produced by graft polymerisation of 1) 30-95 parts by weight of a monomer mixture of styrene, methyl methacrylate, alpha-methylstyrene, either individually or in admixture, on the one hand, and acrylonitrile, on the other hand, in a ratio of 90:10 to 60:40 on to 2) 70-5 parts by weight of a butadiene homo- or copolymer, 3) the resulting grafted rubber having an average particle size of 0.05-5 mu m, C) 0-10 parts by weight of a resin-like, thermoplastic copolymer of a styrene/acrylonitrile or methyl methacrylate/acrylonitrile copolymer which has a Staudinger index [eta] of >= 3 dl/g and the [eta] value of which is in any case higher than that of the copolymer contained in the basic polymer B), D) 5-40 parts by weight of an ethylene/vinyl acetate copolymer with a content of vinyl acetate of >= 50 % by weight or of an ethylene/C1 -C10 acrylic ester copolymer or of an ethylene/vinyl acetate/carbon monoxide terpolymer with a content of vinyl acetate of >= 20 % by weight, the polymers having average molecular weights of > 1 500, E) 3-30 parts by weight of a butadiene/acrylonitrile copolymer rubber component which has an acrylonitrile content of 10-35 % by weight and a gel content of >= 60 %, and F) 0-15 parts by weight of a polyester polyurethane based on aliphatic polymers and polyisocyanates with a molecular weight of >= 600, it being possible for the vinyl chloride polymers forming component A optionally to be grafted on to polymers D, E or F as the graft base.
Patent EP-0107109-A2 (EP)
Inventor: HOUMAN JOHN
IPC: C07G99/00
Filed: 1983-09-30
Abstract: Acid copper electroplating solutions containing the reaction product of
     (1) a compound of the formula
     wherein R 1  and R 2  are lower alkyl radicals of with 1 to 6 carbon atoms, a hydrogen atom or mixtures thereof and R 4  is an alkali metal, hydrogen, magnesium, or the groups SX or SSX, wherein X is an alkali metal, hydrogen or magnesium, or a compound of the formula
     wherein R 3  is an aromatic, heterocyclic or alicyclic radical containing 3 to 12 carbon atoms and R 4  is an alkali metal, hydrogen, magnesium, or the groups SX or SSX where X is an alkali metal, hydrogen or magnesium,   (2) a compound of the formula
     wherein R, and R 2  are the same or different and are alkylene radicals containing 1 to 6 carbon atoms, X is hydrogen or -SO,H and n equals 2 to 5, and   (3) acrylamide in a sufficient amount to increase the brightness of the deposit and/or to prevent the formation of cracks during thermal shock.
Patent EP-0091810-A2 (EP)
Inventor: UWAJIMA TAKAYUKI
IPC: A23L11/30
Filed: 1983-04-11
Abstract: A new enzyme, aldehyde oxidase, catalyses the oxidation of an aldehyde to a corresponding acid but does not have any catalytic action upon other substrates, particularly nitrogen-containing aromatic heterocyclic compounds, purine, hypoxanthine and quinine. The enzyme is produced by fermentation. 
     A biologically pure culture of the microorganism Pseudomonas sp. No. 6233, FERM P-6467, which produces recoverable quantities of aldehyde oxidase when cultured, is another embodiment of the present invention.
Patent EP-0104115-A2 (EP)
Inventor: ARONDEL PATRICK
IPC: G02B27/01
Filed: 1983-09-13
Abstract: The invention relates to a viewer of the instantaneous enlarged field type having an off-axis holographic mirror (5), which reflects the incident rays ( alpha 2) in a different direction ( alpha 1) in relation to its normal (N). The holographic mirror (5) is in such a position that the instantaneous field (CIH) of the eye (1) of an observer is equal to the total field of a collimated light source reflected on this holographic mirror (5). The holographic mirror (5) may be recorded by means of two coherent monochromatic light sources situated in directions  alpha 1 and  alpha 2, placed at infinity on either side of the holographic mirror or with two point sources that are not at infinity. <IMAGE>
Patent EP-0103543-A2 (EP)
Inventor: FORY WERNER DR
IPC: C07D213/71
Filed: 1983-09-02
Abstract: N-Pyridinsulfonyl-N'-pyrimidinyl- und triazinylharnstoffe der Formel <IMAGE> worin A einen C3-C6-Alkinylrest, einen durch Halogen, C1-C4-Alkoxy, C1-C4-Alkylthio, C1-C4-Alkylsulfinyl, C1-C4-Halogenalkoxy, C1-C4-Halogenalkylthio, C1-C4-Halogenalkylsulfinyl oder C1-C4-Halogenalkylsulfonyl substituierten C1 C6-Alkylrest oder einen gegebenenfalls durch die aufgezählten Reste substituierten C2-C6-Alkenylrest, einen Phenylrest, der unsubstituiert oder durch Halogen, Cyano, Nitro, C1-C4-Alkyl, C1-C4-Halogenalkyl, einen Rest -X-C1-C4-Alkyl, C1-C4-Alkoxycarbonyl, Amino, Mono- oder Di-(C1-C4-alkyl)amino, Carbamoyl, Mono- oder Di-(C1-C4)-alkyl)carbamoyl, Sulfamoyl, Mono- oder Di-(C1-C4-alkyl)carbamoyl substituiert ist, oder der Rest X-A bildet einen Aminorest -NR6R7, E die Methingruppe oder Stickstoff, R1 Wasserstoff, Halogen, einen C1-C4-Alkoxy, C1-C4-Halogenalkyl-, C2-C5-Alkoxyalkoxy-, C1-C5-Alkylthio-, C1-C5-Alkylsulfonyl- oder einen C1-C5-Alkylsulfonylrest; A-X auch einen Rest -NR6R7; R2 gegebenenfalls durch 1-3 Halogenatome substituiertes C1-C3-Alkyl oder C1-C3-Alkoxy; R3 Wasserstoff, Halogen, eine Aminogruppe -NR4R5, gegebenenfalls durch 1-3 Halogenatome substituiertes C1-C3-Alkyl oder gegebenenfalls durch Methoxy, Äthoxy oder C1-C3-Halogenatome substituiertes C1-C3-Alkoxy; R4 Wasserstoff oder Methyl; R5 Wasserstoff, C1-C2-Alkyl oder Methoxy, R6 und R7 je einzeln Wasserstoff, C1-C4-Alkyl, C3-C6-Alkenyl, C3-C6-Alkinyl, C3-C6-Alkoxyalkyl, C1-C4-Cyanoalkyl oder R6 und R7 zusammen mit dem sie verbindenden Stickstoffatom auch einen gesättigten, 5-6-gliedrigen Heterocyclus, der auch Sauerstoff, Schwefel oder einen Rest -NR8- enthalten kann, R8 Wasserstoff, C1-C4-Alkyl oder Benzyl und X Sauerstoff, Schwefel oder eine Sulfinyl- oder Sulfonylbrücke bedeuten, und die Salze dieser Verbindungen mit Aminen, Alkali- oder Erdalkalimetallbasen oder mit quaternären Ammoniumbasen haben gute pre- und postmergentselektive herbizide und wuchsregulierende Eigenschaften.
Patent EP-0086760-A2 (EP)
Inventor: LEE FUI-TSENG HUANG
IPC: C07F9/12
Filed: 1983-01-19
Abstract: A mixed phenyl/mesityl phosphate ester composition that is useful as a fire retardant additive, having a phosphorus content of from about 8.2% to about 8.4% is prepared by reacting with agitation at about 120°C to 130°C distilled still bottom phenols with phosphorus oxychloride in the presence of a Friedel-Crafts catalyst to form a reaction product containing a substantial quantity of monoaryl phosphodichloridate and diaryl phosphochloridate. This reaction product is then further reacted at an elevated temperature with sufficient phenol to form a triaryl phosphate ester mixture. The mixed phenyl/ mesityl phosphate ester so obtained remains a liquid at room temperature over a substantial period of time.
Patent EP-0118781-A2 (EP)
Inventor: SOWA MASAHIRO
IPC: G06F9/44
Filed: 1984-02-10
Abstract: A control flow parallel computer incorporating a node drive register which designates the location of executable instructions. The node drive register allows the instructions to be executed concurrently and nondeterministically without incurring complexity in control.
Patent EP-0126969-A2 (EP)
Inventor: BEINVOGL WILLY DR RER NAT
IPC: H01L21/28
Filed: 1984-04-24
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von Strukturen von aus Metallsiliziden bzw. Silizid-Polysilizium bestehenden Doppelschichten (4, 3) für integrierte Halbleiterschaltungen durch reaktives Ionenätzen unter Verwendung einer Fotolackmaske (5). Dabei wird in einem Parallel-Plattenreaktor als reaktives Gas ein Gasgemisch bestehend aus Chlor mit einer Beimengung einer stark reduzierenden Komponente, insbesondere aus Bortrichlorid, verwendet. Als Trägergas wird vorzugsweise Helium beigemischt. Die zu ätzenden Strukturen bestehen vorzugsweise aus Tantalsilizid/Polysilizium-Doppelschichten (4, 3). Das Verfahren wird verwendet für die Herstellung niederohmiger Leiterbahnen in VLSI-Schaltungen.
Patent EP-0134410-A2 (EP)
Inventor: RICHTER KARL M DIPL-ING
IPC: H02J7/04
Filed: 1984-05-24
Abstract: A charger for a battery-operated surgical machine includes a charging circuit and a housing. The housing contains the charging circuit and is provided with at least one plug receptacle means for the battery component of the surgical machine. The housing is also fitted with a selector switch connected to the charging circuit. In a first position of the selector switch the charging circuit charges the battery immediately, while in a second position of the switch the charging circuit first discharges the battery down to a predetermined lower potential and then charges it up to a predetermined higher potential.
Patent EP-0127156-A2 (EP)
Inventor: BIHLER OTTO
IPC: B21F1/00
Filed: 1984-05-25
Abstract: Eine Werkstückbearbeitungsmaschine umfaßt einen stationären Hauptrahmen 10 mit mindestens einer Hauptbearbeitungsebene G. Auf der einen Seite dieser Hauptbearbeitungsebene sind mit ihren Achsen im wesentlichen parallel zu der Hauptbearbeitungsebene G verlaufende, in dem stationären Hauptrahmen 10 gelagerte, antriebsmäßig miteinander verbundene Schneckenwellen 15, 16, 17 und 18 angeordnet. Auf der anderen Seite der Hauptbearbeitungsebene G sind Befestigungsmittel für die Befestigung von Bearbeitungseinheiten 25 an dem stationären Hauptrahmen 10 angebracht. Jeder Schneckenwelle ist mindestens eine Hauptzapfstelle 15a, 16a, 17a, 18a für die Antriebsverbindung einer Bearbeitungseinheit 25 mit der jeweiligen Schneckenwelle 15, 16, 17, 18 über ein mit der Schneckenwelle kämmendes Schneckenrad mit zur Hauptbearbeitungsebene G senkrechter Schneckenradachse zugeordnet. Mindestens drei antriebsmäßig verbundene Schneckenwellen sind längs aneinander anschließender Seiten eines Polygonzugs angeordnet.
Patent EP-0133582-A2 (EP)
Inventor: SCHEDELE HELMUT DIPL-ING
IPC: H01H50/16
Filed: 1984-08-09
Abstract: An electromagnetic relay is provided which has a core yoke embedded in a base body, the core yoke comprising a yoke leg at both coil ends which proceed perpendicular to the coil axis. A U-shaped armature has its first lateral leg seated on the first yoke leg and has its second lateral leg forming an operating air gap relative to the second yoke leg. A contact and bearing spring is secured to the armature, the contacting end of the contact and bearing spring laterally embracing the armature and the core yoke and interacting at that side of the core yoke which lies opposite the armature with at least one cooperating contact plate.
Patent EP-0136613-A2 (EP)
Inventor: HELLER WILHELM DR-ING
IPC: B21B1/08
Filed: 1984-09-15
Abstract: Der Erfindung betrifft eine Schiene mit hoher Verschließfestigkeit im Schienenkopf und hoher Bruchsicherheit im Schienenfuß. Kennzeichen der Erfindung ist, daß sie nach dem Walzen und einer anschließenden Wärmebehandlung im Kopf ein feinperlitisches Gefüge und im Fuß ein martensitisches Vergütungsgefüge aufweist. Die Erfindung umfaßt ferner bevorzugte Wärmebehandlungsverfahren für die Schiene.
Patent EP-0144649-A2 (EP)
Inventor: HOLZ WILHELM DR RER NAT
IPC: C10B25/16
Filed: 1984-10-18
Abstract: Die Erfindung betrifft eine Koksofentür mit einem Dichtungselement, das aus einer metallischen Dichtleiste und einer topfdeckelförmigen metallischen Membran besteht. Beim Anpressen der Dichtleiste an den Türrahmen entsteht zwischen der Dichtleiste und dem Türrahmen ein keilförmiger Spalt, in den aufgrund der Bewegung der Dichtleiste teerige Kondensations-Rückstände gelangen, die eine gute Dichtung gewährleisten.
Patent EP-0146882-A2 (EP)
Inventor: HUNDECK JOACHIM DR
IPC: C07C17/02
Filed: 1984-12-12
Abstract: 1. Process for making 1,2-dichloroethane by reacting ethylene with chlorine in a solvent at temperatures of 20-100 degrees C and under pressures of 1-15 bars, but lower than the respective boiling point of 1,2-dichloroethane, in the presence of a catalyst mixture consisting of equivalent quantities of anhydrous iron (III) chloride and a nitrogen base or a salt of said base and, optionally in the presence of an inhibitor reducing the formation of by products, and distillatively separating the 1,2-dichloro-ethane from the chlorination mixture, which comprises : introducing the chlorination mixture into a distilling column, distilling off the 1,2-dichloroethane until the catalyst commences depositing, and recycling into the reaction zone for further reaction of ethylene with chlorine, a portion of the remaining liquid still product such that the concentration of the iron (III) chloride in the reaction batch is 0.001 - 0.5 wgt %, based on the quantity of solvent.
Patent EP-0151757-A2 (EP)
Inventor: SCHMIDT ALFRED
IPC: E01H5/09
Filed: 1984-12-15
Abstract: In a rotary snow plough having a feed plough arranged on a side of its housing (2) in order to increase the intake cross section, the accumulation of snow on the ploughshare (8) of the feed plough (4) is avoided by providing, in the ploughshare (8), a belt conveyor element (11) supplying the rotary element(s) of the rotary plough.
Patent EP-0135387-A2 (EP)
Inventor: NAGATA TOMIZOU
IPC: B31B50/32
Filed: 1984-09-11
Abstract: An arbor guiding apparatus is disclosed. It has a plurality of arbors (R, R') arranged at least in two rotary rows and in tandem on a rotary packing drum (A) with respect to its axial direction. It also has a guiding device of the arbors in the radial direction. The guiding device includes supporting members (161,161') axially supporting the arbors as well as connecting rods (49, 49'). One of the connecting rods (49) include a threeway shaft (49b) at its one end, one way of the shaft being for engagement with a cam follower (49c) for guiding the arbor in the first rotary row while another way of the shaft being for engagement with a cam follower (49d) for guiding the arbor in the second rotary row. It further includes a device for effecting a relative movement of the arbors in the first and second rotary rows. The relative movement device includes a pinion 173 interposed between racks (172, 172').
Patent EP-0165458-A2 (EP)
Inventor: KAWANOBE TSUNEO
IPC: C11B9/00
Filed: 1985-05-13
Abstract: (±)-3a,6,6,9a-Tetramethyldodecahydronaphtho-(2,1,b)furan of the following formula (A):
     a process for producing the formula (A) compound and a perfuming or flavoring composition containing the formula (A) compound.
Patent EP-0167834-A2 (EP)
Inventor: MARGEL SHLOMO
IPC: A61K38/00
Filed: 1985-06-05
Abstract: A metal-containing polyaledehyde microsphere composed of a polyaldehyde microsphere to which a transition metal, e.g. Au, Ag, Pt, Pd, Tc, Fe, Ni or Co, is bound may be obtained in accordance with this invention. The polyaldehyde, e.g. polyacrolein or polyglutaraldehyde, may be encapsulated in agarose, and the mocrosphere may be radioactive or magnetic. The microphere may additionally have a compound having at least one amine group, e.g. a drug, antibody, antigen, enzyme or other protein, bound to its surface. 
     In one embodiment a transition metal is bound to a polyaldehyde microsphere by contacting the polyaldehyde microsphere with a suitable amount of an appropriate salt or acid of the transition metal under suitable conditions so as to cause the salt or acid to be reduced to a lower valence state and to bind to the microsphere. Some salts or acids may thus be reduced to the elemental state; others are further reduced with an appropriate reducing agent. 
     In another embodiment, a transition metal in elemental form is bound to a polyaldehyde microsphere by contacting the polyaldehyde microsphere with a suitable amount of a compound capable of complexing with a salt or acid of the transition metal under suitable conditions permitting binding of the compound to the microsphere, contacting the compound with an appropriate amount of an appropriate salt or acid of a transition metal under appropriate conditions permitting the compound to bind to the salt or acid, and reducing the salt or acid to the corresponding elemental metal by contacting it under effective reducing conditions and for a sufficient period of time with a sufficient amount of an effective reducing agent. The metal-containing microsphere of this invention is useful for such applications as cell labeling, cell separation, diagnostic methods, catalysis and coating methods.
Patent EP-0182076-A2 (EP)
Inventor: HIPP EBERHARD
IPC: E01B25/28
Filed: 1985-10-11
Abstract: 1. Roadway section for rail vehicles and track-guided buses and lorries, with a railway rail member (2, 3, 4), in which the mutual spacing of the rails (4) of the pair of rails corresponds to that of a standard-gauge railway and the pair of rails is supported on sleepers (3) embedded in ballast (2), and with a roadway surface which is essentially flush with the upper edge of the rails, is formed from slabs (6, 7, 8), which are supported on and secured to the sleepers and preferably made of concrete, and is bounded at least at one side by an upwardly projecting guide strip (9) for guiding motor vehicles, characterized in that the roadway surface (6, 7, 8) is arranged eccentrically with respect to the pair of rails (4) and their central axes (5, 12) are laterally staggered at least on straight line sections by an extent such that, in the case of track-guided vehicles with twin tyres (14), both twin tyres on one vehicle side only run on the roadway surface extending from outside to one rail (4) of the pair of rails, whereas the two twin tyres on the other vehicle side run on a roadway surface extending from inside and outside to the other rail (4) of the pair of rails, and that this roadway surface is formed by slabs (6, 8), which are arranged directly adjacent to the outside of the respective rail (4) without a spacing, and by slabs (7), which are only arranged at the inside of one of the two rails (4), while maintaining a minimum spacing for forming a gap (11) which allows this rail (4) to be used by a railway rail vehicle and the covered track member area to be cleaned.
Patent EP-0185396-A2 (EP)
Inventor: KAULE WITTICH DR DIPL-PHYS
IPC: D01D5/30
Filed: 1985-12-20
Abstract: In order to increase the protection of security documents such as ban notes, etc., against forgery, security threads are embedded in the document which have at least two areas extending in the longitudinal direction of the thread and differing in their physical properties. The thread is preferably a coextruded multicomponent synthetic thread whose individual components contain additives such as dyes or fluorescent substances and/or particles having electrical or magnetic properties. The testing of the authenticity of the security thread is directed toward the presence of these additives and their mutual geometrical distribution in certain areas of the security thread.
Patent EP-0154493-A2 (EP)
Inventor: ANGELINI FRANCO
IPC: H04Q3/62
Filed: 1985-02-26
Abstract: The operator station comprises a series of manual controls on a keyboard for handling calls, some of which are provided with a visual LED indicator, and an alpha-numeric display (53) for the items of information necessary to the operator for handling calls. The operator station further comprises a voice synthesizer (100) for messages corresponding to the above-mentioned items of information, which is activated by the controls of the operator station to permit a blind operator to operate the exchange. The keyboard comprises two additional keys for respectively controlling the emission of a message relating to the status of the excharge and repetition of the message relating to the last key actuated by the operator. The operator station further comprises two manual adjusting members (108 and 106) respectively for the speed of the synthesizer and for the volume of the voice message. Another adjusting member (85) provides for regulating the control voltage of the display to define the optimum angle of display for a sighted operator. The display is also variably inclinable on the cover of the operator station, which also incorporates a paper tape printer for printing the data in respect of telephone connections and the charges relating thereto.
Patent EP-0167359-A2 (EP)
Inventor: SHIBUYA KUNIHIRO
IPC: G06T1/00
Filed: 1985-06-27
Abstract: An image information input apparatus used for a copying machine and a facsimile apparatus, which comprises a support device for supporting an original thereon with a recording surface thereof up, a cover device for covering the original supported on the support device such that the cover device faces the recording surface of the original and a reading device for reading out the image information on the original through the cover device. The cover device has a surface capable of recording an additional image.