baber/WOPTO huggingface dataset:
Patent EP-0061512-A1 (EP)
Inventor: ADAM FRITZ GUNTER DR RER NAT D
IPC: G11C16/08
Filed: 1981-04-01
Abstract: Damit diese Schaltungsanordnung insbesondere im Ruhezustand einen möglichst geringen Stromverbrauch aufweist und außerdem eine große Bauelementdichte im Halbleiterkörper der integrierten Schaltung zuläßt, ist vorgesehen, daß sie mittels CMOS-Invertern und -Transmission-Gates sowie mittels solchen Schaltungsteilen realisiert ist, die sich beim Programmieren der Speichermatrizen (MxN) zu Teilschaltungen mit CMOS-Inverter-Verhalten ergänzen. Solche Teilschaltungen sind bevorzugt ein Eins-Aus-N-Sperrdecoder (SD) und ein Eins-Aus-N-Kurzschlußdecoder (KD), deren Adresseneingänge (AX) paarweise miteinander und deren gleichnamige Ausgänge über jeweils eine Zeilenleitung (GY..) miteinander verbunden sind. Der Sperrdecoder (SD) besteht z.B. aus N-Kanaltransistoren, wobei sein einer Potentialeingang mit dem Schaltungsnullpunkt identisch ist, und der Kurzschlußdecoder (KD) besteht dann aus P-Kanaltransistoren, die innerhalb einer eigenen N-leitenden Isolierwanne (n-W) angeordnet sind, wobei sein Potentialeingang mit dieser Isolierwanne verbunden ist. Die Ansteuerung von Spalten- und Zeilenleitungen (X.., Y.., GX.., GY..) erfolgt über je zwei Spalten-Transmission-Gates (SG1.., SG2...), einen zugeordneten Spalteninverter (SI..) und ein Zeilen-Transmission-Gate (ZG..) mit zugehörigem Zeilentransistor (ZT..). Diese Schaltungsteile werden von einer Zeilenpotential-Auswahlschaltung (PZ), einer Spaltenpotential-Auwahlschaltung (PY) und einem Komplexgatter (KG) bzw. Vielfachgatter (VG) mit den entsprechenden Potentialen für Stand-by, Schreiben, Löschen und Lesen angesteuert.
Patent EP-0042172-A1 (EP)
Inventor: TOMITA FUSAO
IPC: A61P31/04
Filed: 1981-06-15
Abstract: Antibacterial tetronolide compounds F-1 and F-2 are produced by fermentation of a microorganism belonging to the genus Micromonospora. The antibiotics F-1 and F-2 are accumulated in the culture liquor and are isolated therefrom, respectively. The acyl derivatives of F-1 and F-2, that is F-1-21-0 acetate, F-1-21-0 propionate, F-1-21-0-n butylate, F-1 diacetate, F-1 dipropionate, F-2 triacetate, F-2 tripropionate and F-2 tri-n-butylate, etc., are chemically synthesized from F-1 and F-2, respectively (Fig. 1). 
Their formula : 
         wherein R 1  and R 2  may be the same or different substituents and represent a hydrogen atom or an acyl group and R 3  represents a hydrogen atom, an acyl group or a tetronitrose represented by the formula (2)
     and the pharmaceutically acceptable salts thereof.
Patent EP-0044027-A1 (EP)
Inventor: TER JUNG HERMANN
IPC: C08F8/12
Filed: 1981-07-08
Abstract: Polyvinylalkohol wird durch Alkoholyse von Polyvinylestern, insbesondere Polyvinylacetat, in Gegenwart eines basischen Katalysators und in Gegenwart eines Alkanols als Lösemittel hergestellt. Der Polymerisationsgrad des als Ausgangsmaterial verwendeten Polyvinylesters liegt normalerweise im Bereich von 400 bis 10 000. Als Katalysator dient vorzugsweise ein Alkalihydroxid oder Alkalialkoholat. Für die Alkoholyse wird zunächst eine Lösung des Polyvinylesters hergestellt, der anschließend bei erhöhter Temperatur umgeestert wird. Der erhaltene Polyvinylalkohol zeigt einen hohen Reinheitsgrad. Er eignet sich als Basismaterial für die thermoplastische Herstellung von Formkörpern, hauptsächlich durch Pressen, Spritzgießen und Extrudieren.
Patent EP-0050877-A1 (EP)
Inventor: INAGAKI YOSHIO
IPC: C09B43/20
Filed: 1981-10-28
Abstract: A reagent for measuring a lipase activity comprised of a higher fatty acid having the general formula
     wherein R' is a straight chain alkyl group; R 2  is hydrogen or a halogen atom; R 3  and R are independently a nitro group, an alkylsulfonyl group, a substituted alkylsulfonyl group or a trifluoromethyl group; G is an -S0 3 M group or a group having at least one -SO 3 M where M represents sodium or potassium, or, when R 4  has a sulfonic acid group, may be a hydrogen atom; and Q is hydrogen, a halogen atom, an alkyl group, an alkoxy-substituted alkyl group, an alkoxy group, an alkoxy-substituted alkoxy group, a sulfonamido- group, a sulfamoyl group, a carbonamido group, a carbamoyl group, or an alkylsulfonyl group. The reagent is capable of releasing a dye on enzymatic hydrolysis by the action of lipase. Because of the released dye has a light absorption zone within the longer wavelength region, it is not substantially disturbed by colored matter contained within blood making it possible to obtain excellent operability and reproducibility in the measurement of lipase activity within blood.
Patent EP-0053735-A1 (EP)
Inventor: DUBEY PIERRE
IPC: G07D5/08
Filed: 1981-11-07
Abstract: Die Münzen (37) gelangen in das Spulenfeld eines Oszillators (2, 6, 7). In einen Gegenkopplungspfad des Oszillatorverstärkers (2) sind mehrere Widerstände (11 bis 18) durch je einen von einer Programmsteuervorrichtung (29) gesteuerten Schalttransistor (21 bis 28) einzeln und in jeder gewünschten Kombination parallel zueinander schaltbar. Damit ist die Verstärkung stufenweise steuerbar. Die Programmsteuervorrichtung (29) hat einen Festwertspeicher (49), in dem ein Normalwert der Verstärkung gespeichert ist, bei dem die Oszillatorschwingungen aussetzen, wenn das Spulenfeld frei ist und ein Eichwiderstand (35) parallel zum Kondensator (7) des Oszillators (2, 6, 7) geschaltet ist. Für jede Münzsorte sind im Festwertspeicher (49) zwei vorbestimmte Normalgrenzwerte der Verstärkung gespeichert, zwischen denen die Oszillatorschwingungen bei einer annehmbaren Münze (37) aussetzen. Vor jeder Münzprüfung ändert die Programmsteuerung (29) bei parallel zum Kondensator (7) geschalteten Eichwiderstand (35) die Verstärkung schrittweise, bis die Oszillatorschwingungen aussetzen. Der Quotient aus dem so erhaltenen Wert der Verstärkung und dem Normalwert wird mit den beiden Normalgrenzwerten jeder Münzsorte multipliziert und ? Sollgrenzwerte in einem Schreib-/Lesespeicher (59) gespeichert. Bei der Münzprüfung wird die Verstärkung schrittweise vom grössten Sollgrenzwert zum nächstkleineren usf. geändert. Ein Münzannahmesignal wird abgegeben, wenn die Oszillatorschwingungen beim grösseren der beiden Sollgrenzwerte einer Münzsorte nicht aussetzen und beim kleineren Sollgrenzwert aussetzen.
Patent EP-0051412-A1 (EP)
Inventor: JOSHI ASHOK VENDIMADHAV
IPC: H01M4/06
Filed: 1981-10-23
Abstract: High energy density, self-healing cathode material for use in solid state or quasi-solid state electrochemical cells having an active metal, e.g. lithium, anode, the cathode material containing a charge transfer complex and one or more substances that exist in the solid or liquid state at ordinary temperatures selected from the group of oxides of phosphorus and boron, halides of phosphorus and boron, chalcogenides of phosphorus and boron and oxyhalides of phosphorus and boron, wherein the cathode material has a usable degree of electronic conductivity. One example of a charge transfer complex that gives the cathode mass a usable amount of electronic conductivity is a charge transfer complex of a polymer of the type of poly-2-vinyl pyridine.
Patent EP-0052987-A1 (EP)
Inventor: GRANT DAVID
IPC: E02F3/36
Filed: 1981-11-13
Abstract: A coupling system includes a connecting assembly 4 having two upwardly facing critically angled U-shaped lifting forks mounted at the upper ends of its sides. A bucket 2 has two transversely spaced locating members 6 and 8 defining a central profiled portion 10. Two co-linear transverse pins 12 are mounted at the top of the portion 10, and a central recess 18 is formed in the profiled portion 10. An end member 22 having an aperture 24 therein is located at the base of the recess 18. A latch bar 34 and an operating cylinder 36 are mounted on the assembly 4, and are dimensioned to fit in the recess 18. 
     In operation, the assembly 4 is tilted forwardly and advanced until the lifting pins 12 enter the forks 32. The assembly 4 is then tilted backwards and edged forwardly until the cylinder 36 and the latch bar 34 enter the recess 18. The cylinder 36 is then operated to advance the latch bar 34 into the aperture 24 to couple together the bucket 2 and the assembly 4. 
     To detach the bucket 2 the cylinder 36 is operated to retract the latch bar 34 from the aperture 24. The assembly 4 is tilted until the lower face of the bucket 2 swings out parallel to the ground, and the bucket 2 is then lowered until it rests on the ground. The assembly 4 is tilted forwardly and is reversed to withdraw the forks 32 from the pins 12.
Patent EP-0047197-A1 (EP)
Inventor: DE WECK ALAIN L
IPC: C08G69/10
Filed: 1981-08-06
Abstract: The present invention relates to lysine polymers of one of the following formulae:   <IMAGE>   in which n is a whole number from 8 to 20 and n' a whole number from 4 to 10, to their process of preparation and to their use for the preparation of products of conjugation with benzylpenicillin or any other antibiotic of the beta -lactam type, which serve as products of diagnosis for skin tests intended to reveal an allergy to penicillin or any other antibiotic of the  beta -lactam type.
Patent EP-0067993-A1 (EP)
Inventor: FINN JOHN B
IPC: H01L21/58
Filed: 1980-12-30
Abstract: Un procede de fixation d'une pastille IC (de circuit integre) de silicium (10) sur un substrat metallique de ceramique (38) consiste a revetir le dessous du de d'un materiau-barriere (32), tel que du chrome, puis a revetir la premiere couche d'un autre materiau (34) selectionne parmi le groupe constitue par l'argent, l'or, l'etain, l'antimoine, ou leurs alliages. Une preforme (36) de materiau selectionne parmi le groupe constitue par l'etain, l'etain avec une quantite relativement petite d'antimoine, ou l'etain avec une quantite relativement petite d'antimoine et de l'aluminium a l'etat de traces et ensuite placee sur le substrat chauffe (38) suivi du de (10) pour effectuer la fixation.
Patent EP-0057829-A1 (EP)
Inventor: FULLARD DONALD MALCOLM
IPC: E05C9/02
Filed: 1982-01-18
Abstract: A locking device primarily for securing sliding members such as doors and windows in a closed position comprises at least one headed stud (12) provided on one member and a slidable locking plate (15) provided on the other member, said locking plate having a key-hole slot (18) which is releasably engageable with said stud (12), and a striker member (24) is associated with the slot (18) so as to prevent movement of the locking plate (15) from a releasing position to an operative locking position except when the striker member (24) is engaged by the stud (12). The striker member (24) thus prevents the locking plate (15) being moved to its operative locking position when the door or window is open, so as to ensure that the wider end (18a) of the key-hole slot is in register with the stud (12) when the door or window is closed.
Patent EP-0058944-A1 (EP)
Inventor: AKIRA HASEGAWA RESEARCH LAB JU
IPC: B41M5/128
Filed: 1982-02-18
Abstract: Die Erfindung bezieht sich auf eine Desensibilisierungsdruckfarbe für druckempfindliche Kopierblätter bei der als Desensibilisierungsmittel mindestens eine Propylenoxidadditionsverbindung aus der Gruppe der Verbindungen der Formeln <IMAGE> ausgewählt wird, worin jeweils a, b und c eine ganze Zahl von mindestens 1 ist, R eine Gruppe von Alkyl, Alkenyl, Aryl, substituiertes Alkyl, substituiertes Alkenyl und substituiertes Aryl bedeutet und n eine ganze Zahl von mindestens 1 ist. Die erhaltene Desensibilisierungsdruckfarbe weist einen sehr guten Desensibilisierungseffekt, eine gute Vergilbungsbeständigkeit auf und ist besonders im Nassoffsetdruckverfahren sehr gut druckbar.
Patent EP-0066136-A1 (EP)
Inventor: MIYAGI HARUTOSHI
IPC: G02F1/1339
Filed: 1982-05-12
Abstract: In producing an electronic display device containing a liquid display medium between two substrates (10, 12) the two substrates (10, 12) are bonded to each other in a peripheral region by using a heat-curable adhesive (24) with interposal of a finely divided spacer material (22) such as glass fiber between the two substrates (10, 12) to determine the distance therebetween. To enhance uniformity of this distance especially when the substrates are large in width and length, the two substrates (10, 12) in a provisionally bonded state are placed in a container (32) having at least one wall (34, 36) of a flexible and elastic material such as rubber sheet, and a pressure difference is produced between the exterior and interior of the container (32) such that the pressure in the container (32) becomes relatively low to result in that one of the substrates (10, 12) is pressed toward the other via the flexible wall (34, 36). In this state, the provisionally bonded substrates are heated to cure the adhesive (24).
Patent EP-0079431-A1 (EP)
Inventor: VUORIO TAUNO A
IPC: D03D1/00
Filed: 1982-08-18
Abstract: A single-ply paper machine wire having a top side and a bottom side and including longitudinal machine direction threads and cross-threads, comprising a first group of cross-threads having at least one pattern repeat comprising differential lacing interwoven with a maximum of five longitudinal threads for forming said top side of said wire; a second group of cross-threads, each thread of said second group of cross-threads disposed between a pair of threads of said first group of cross-threads; said second group of cross-threads having at least one pattern repeat interwoven with at least six longitudinal threads; said second group of cross-threads pattern repeat floating under at least five of said longitudinal threads on said bottom side; and, said longitudinal and said cross-threads being synthetic is disclosed.
Patent EP-0073512-A1 (EP)
Inventor: KLOSE SIGMAR DR PHIL
IPC: B04B5/04
Filed: 1982-08-30
Abstract: A process and a device for the centrifugal control and mixing of a limited volumes of fluid, especially in the rotor of a centrifugal analyzer, has at least one baffle chamber, in a flow canal for the fluid the volume of which is greater than the volume of fluid. It is so shaped that, when the device is rotated at a sufficiently high first speed of rotation, the fluid remains in it. An outlet canal is connected to the baffle chamber the fluid. At least a part thereof lies closer to the axis of rotation than the fluid surface during the rotation with the first speed of rotation. The walls of the outlet canal consist of a material which is wettable by the fluid and, in combination therewith, have cross-section which forces the fluid out of the baffle chamber; by boundary surface force when the device is rotated at a second, slower speed.
Patent EP-0077502-A1 (EP)
Inventor: DOTSCH WERNER DR DIPL-CHEM
IPC: C01B15/08
Filed: 1982-10-08
Abstract: Disclosed is an adduct of the formula 4Na2SO4.2H2O2.KCl and a process for the preparation of this adduct by crystallizing the adduct out of a suspension containing from about 100 to 900 g of hydrogen peroxide per liter of solution and a quantity of sodium sulphate and potassium chloride which exceeds the saturation concentration of the adduct at the crystallization temperature, whereby the weight ratio of sodium sulphate to potassium chloride is in the range of from about 2:1 to 12:1. A continuous process is also disclosed for producing the adduct.
Patent EP-0070071-A1 (EP)
Inventor: STEINMETZ ANTHONY
IPC: H01R12/50
Filed: 1982-07-06
Abstract: Assembly, comprising at least one or more printed circuit boards electrically connected at printed wiring terminations which are coupled to one or more circuit components by means of a dispersion of electrically conductive particles in a non-conducting plastics binder or in a thermoplastic foil. At least in the region of the particle-loaded binder the interconnected elements are kept in an intimate contact, either by separate means or by means of a curable adhesive as the binder, the adhesive being cured after positioning.
Patent EP-0099426-A1 (EP)
Inventor: KAWATSUJI SHIN ICHI
IPC: H05K3/00
Filed: 1982-12-30
Abstract: A process for coating a liquid photopolymerizable composition (1), wherein a substantially transparent carrier film (2) having flexibility is coated with the liquid photopolymerizable composition (1) to uniform thickness, then the carrier film (2) is transferred, and further the carrier film is pressed at predetermined pressure to a base material (6) in a state where the coated surface of the carrier film faces to the base material (6), thereby the liquid photopolymerizable composition (1) is uniformly coated on the base material (6) to predetermined thickness. By using the process, a photoresist, a printing circuit board and a solder mask can be produced.
Patent EP-0080845-A1 (EP)
Inventor: KUBOTA JAMES
IPC: H01R24/40
Filed: 1982-11-22
Abstract: A quick connect/disconnect connector assembly for electrically coupling two ends of a coaxial circuit configuration is described. The connector assembly comprises a male plug assembly of conventional construction and a novel mating female receptacle assembly. The male plug assembly comprises an electrically conductive inner conductor pin member for electrical connection to a coaxial circuit inner conductor, and an electrically conductive outer conductor member, electrically isolated from and surrounding the electrically conductive inner conductor pin member, for electrical connection to the coaxial circuit outer conductor shield. The female receptacle assembly comprises a bore of generally complementary profile for accommodating the male plug assembly, and includes an electrically conductive inner conductor contact assembly for receiving and contacting the male plug assembly inner conductor pin member and for electrical connection to a coaxial circuit inner conductor, and an electrically condutive outer contact member electrically isolated from and surrounding the electrically conductive inner conductor contact assembly, for receiving and contacting the male plug outer conductor member and for electrical connection to the coaxial circuit outer conductorl shield. The female receptacle assembly outer contact member includes a resiliently flexible, electrically conductive spring contact member which is normally displaced in part from contact with the interior profile of the bore formed in the female receptacle assembly, and which, upon engagement of the male plug assembly flexes outwardly in contact with the male plug assembly electrically conductive outer conductor member to provide continuous, i.e. circumferential (360°) electrical contact of the outer conductor contacts even under conditions of connector misalignment and/or incomplete seating.
Patent EP-0076719-A1 (EP)
Title: Disjoncteur multipolaire à bloc déclencheur amovible
Inventor: GERBERT-GAILLARD ALAIN
IPC: H01H71/74
Filed: 1982-09-20
Abstract: Les connexions déconnectables (42) entre le bloc déclencheur (14) amovible et le bloc disjoncteur (12) comprennent des plages de connexion (44) inclinées de manière à reporter sur la face latérale étroite du boîtier du disjoncteur les accès aux vis de serrage (54) des connexions (42).
Patent EP-0073773-A1 (EP)
Inventor: PETERSON ANDERS
IPC: G01N33/50
Filed: 1982-02-19
Abstract: Procede et unite de culture mobile pour la perfusion-culture de cellules animales ou humaines pour determiner les effets d'une substance d'essai ou autre parametre ambiant sur la culture, cette derniere etant exposee a un ecoulement continu, de preference laminaire de substrat. L'unite de culture comprend au moins une cuvette pour cellule (6, 7) formant une chambre de culture fermee avec un cone retourne (2, 3) d'un corps transparent (1) et des canaux (9-12) assurant l'alimentation et la decharge du substrat.
Patent EP-0092551-A1 (EP)
Inventor: JOHNSON LLOYD HAROLD
IPC: F01D17/00
Filed: 1982-08-12
Abstract: Procédé d'actionnement d'une turbine à vapeur en utilisant la capacité de réserve de la turbine pour obtenir un fonctionnement sous des charges élevées. Dans un mode préférentiel de réalisation, une soupape de surcharge de dérivation (40) est branchée en parallèle avec les soupapes de commande d'admission de vapeur (25-28) mais est reliée de manière à décharger la vapeur à un étage de faible pression de la turbine. Pendant le fonctionnement de la turbine sous une charge inférieure à la pleine charge, la soupape de surcharge de dérivation (40) est maintenue fermée et les soupapes de commande (25-28) sont positionnées de manière à tenir une charge présélectionnée. Au fur et à mesure que la charge sur la turbine augmente, les soupapes de commande (25-28) sont ouvertes progressivement jusqu'à ce qu'elles atteignent leurs positions complètement ouvertes correspondant à une capacité nominale estimée de la turbine. A la discrétion du personnel technique, la soupape de surcharge de dérivation (40) est alors complètement ouverte tandis qu'une ou plusieurs soupapes de commande (25-28) sont étranglées de manière à réduire la vapeur traversant la soupape de surcharge de dérivation (40) et dépassant la quantité nécessaire pour maintenir la charge présélectionnée de turbine. Une réserve d'étranglement est ainsi établie sur les soupapes de commande (25-28), qui peuvent alors être positionnées dans leurs positions complètement ouvertes pour obtenir une plus grande puissance de sortie.
Patent EP-0099981-A1 (EP)
Inventor: SAJTOS ALEXANDER DIPL ING
IPC: C07C59/153
Filed: 1983-06-10
Abstract: 1. Process for the preparation of alkyl glyoxylate semi-acetals of the general formula   see diagramm : EP0099981,P7,F1   in which R denotes an alkyl radical with 1 to 10 C atoms and R1 an alkyl radical with 1 to 4 C atoms, by ozonolysis of a maleic acid derivative followed by catalytic hydrogenation of the ozonolysis products, characterised in that a) a dialkyl maleate with 1 to 10 C atoms in the alkyl radical is dissolved in an aliphatic alcohol of the formula R1 OH, wherein R1 has the abovementioned meaning, and is reacted at temperatures of - 80 to + 20 degrees C with an equivalent amount of ozone, after which b) the resulting peroxide-containing solution is fed continuously into a suspension of the hydrogenation catalyst in the alcohol of the formula R1 OH, used in the ozonolysis in stage a), R1 having the abovementioned meaning, at a rate of addition such that over the entire course of the hydrogenation a peroxide content of at most 0.1 mole/l is set up, and maintained, in the hydrogenation reactor, the hydrogenation being carried out at pH 2 to pH 7 at temperatures of 15 degrees C to 45 degrees C under a pressure of 1 to 20 bar.
Patent EP-0134820-A1 (EP)
Inventor: MELZER ROLAND
IPC: B32B37/18
Filed: 1983-07-01
Abstract: A method and equipment for manufacturing plastic cards, for example, credit cards and the like from a continuous layup including generally two plastic cover leaves and a printed insert. The plastic leaves to be heat sealed are fed through a plurality of press zones in which the lay-up is heated and subsequently cooled. The feed is performed by means of heat conducting, preferably metallic bands one of which carries pegs centrally disposed along its length which interengages with registration holes in the layup and a cooperating band to drive the bands and layup synchronously thorugh the press zones. Its use is in the mass production of plastic cards.
Patent EP-0108247-A1 (EP)
Inventor: LINDE GERHARD DR-ING
IPC: C01B17/16
Filed: 1983-10-04
Abstract: The invention refers to a process for the removal of undesirable gaseous components from hot flue gases incurred in the combustion of carbonaceous fuels. The flue gas is passed through regenerators for cooling and preliminary cleaning, and subsequently is scrubbed with a physically active solvent for SO2 absorption. After absorbing SO2, the solvent is subjected to regeneration and returned to the scrubbing process. For purposes of energy savings, it is suggested to heat exchange the hot flue gas in the regenerators with atmospheric air to cool it to temperatures between 0 DEG  and 60 DEG  C., and to scrub at this temperature with a solvent consisting predominantly of tetraethyleneglycol dimethylether. The process of the invention permits utilization of the exhaust heat of the flue gas to be purified.