baber/WOPTO huggingface dataset:
Patent EP-0010598-A1 (EP)
Inventor: GILOVICH PAUL ANTHONY
IPC: G07D11/00
Filed: 1979-09-12
Abstract: Apparatus for securing, in a predetermined location within a housing (14) of a substantially stationary safe or the like and controlling access to the interior of, a portable currency or document depository (10) having a slidable door (11) that is normally locked closed. After insertion of the depository (10) at said location, the rod (19) is withdrawn so that the arm (20) clears the abutment (21A) and a barrier arm (18) rotated down to clock removal of the depository and to rotate the member (20) into operative engagement with the slot (12) of the door (11). A key (25) irremovably carried by said arm (18) is then insertable to unlock the door (11). The door (11) is now opened by returning the rod (19). The member (20) must be moved the opposite way to close the door (11), and the door must be relocked by the key (25) before the key (25) can be withdrawn and the barrier arm (18) rotated up to permit removal of the now relocked depository.
Patent EP-0013391-A1 (EP)
Inventor: VON BONIN WULF DR
IPC: C07C67/00
Filed: 1979-12-19
Abstract: The process involves the preparation of modified, liquid or organic polyisocyanates by the free radical-initiated polymerisation of olefinically unsaturated monomers, the reaction medium used being a mixture of organic polyisocyanates containing from 1 to 25 equivalent- % of polyhydroxypolyethers in the molecular weight range from 300 to 10,000 and/or a mixture, produced from a mixture of this type, of urethane group-free organic polyisocyanates and NCO prepolymers containing urethane groups.
Patent EP-0005288-A1 (EP)
Inventor: GOLDBLATT ANDRE J
IPC: A01N45/02
Filed: 1979-04-12
Abstract: This invention relates to new derivatives of 1-amino- fluoren-9-one and their use as herbicides. 
     The new compounds may be represented by the formula:
     in which R, and R 2 , which may be identical or different, represent a lower alkyl, alkanoyl, carbalcoxy, cycloalkanecarbonyl, alkenyl or alkynyl radical, which may be substituted by a halogen atom and may also form with the attached nitrogen atom a heterocyclic ring, whereas one or two of the symbols R, and R 2  represent hydrogen, X and X', which may be identical or different, represent hydrogen, a halogen atom, a trihalogenomethyl radical or a trifluoromethylsulfonyl (CF 3 SO 2 ) radical, with the proviso that X and X' do not each represent hydrogen, and Y and Y', which may be identical or different, represent hydrogen or a nitro radical.
Patent EP-0012457-A1 (EP)
Inventor: BARON GERHARD DR DIPL-ING
IPC: C10J3/08
Filed: 1979-11-07
Abstract: 1. A process of producing shaped bodies for gasification of solid fuels under a pressure between 5 and 150 bars by a treatment with gasifying agents which contain oxygen, water vapor and/or carbon dioxide, wherein the fuel is formed into a fixed bed, which slowly moves downwardly, the gasifying agents are introduced into the fixed bed from below, and the incombustible mineral constituents of the fuel are withdrawn under the fixed bed as solid ash or liquid slag, said shaped bodies are formed from a fuel mixture containing fine-grained caking coal which softens in a certain temperature range, characterized in that at least two kinds of fine-grained caking coal are used for said mixture, said kinds of caking coal have different softening temperature ranges, the content of each kind in the mixture being at least 25% by weight.
Patent EP-0005587-A1 (EP)
Inventor: SCHMID BRUCE KARL
IPC: C10J3/72
Filed: 1979-04-20
Abstract: Conversion of raw coal to distillate liquid and gaseous hydrocarbon products by solvent liquefaction in the presence of molecular hydrogen employing recycle of mineral residue is commonly performed at a higher thermal efficiency than conversion of coal to pipeline gas in a gasification process employing partial oxidation and methanation reactions. The prior art has disclosed a combination coal liquefaction-gasification process employing recycle of mineral residue to the liquefaction zone wherein all the normally solid dissolved coal produced in the liquefaction zone is passed to a gasification zone for conversion to hydrogen, where the amount of normally solid dissolved coal passed to the gasification zone is just sufficient to enable the gasification zone to produce the process hydrogen requirement. An unexpected improvement in the thermal efficiency of the combination process is achieved by increasing the amount of normally solid dissolved coal prepared in the liquefaction zone (26) and passed to the gasification zone (76) to enable the gasification zone to generate not only all of the hydrogen required by the liquefaction zone (26) but also to produce excess synthesis gas for use as process fuel. The gasification zone (76) operates with steam and oxygen injection rates resulting in elevated temperatures in the range 2,200 to 2,600°F. which enhance thermal efficiency by accomplishing nearly complete oxidation of carbonaceous feed. These high temperatures produce a synthesis gas relatively richer in CO than H 2 0 Because the synthesis gas is utilized as fuel, hydrogen can be recovered from the synthesis gas without degrading the value of the remaining CO-concentrated stream, since the combustion heating value of a concentrated CO stream is about the same as that of an H 2 -rich synthesis gas.
Patent EP-0007218-A1 (EP)
Inventor: WU CHE-KUANG
IPC: C03C3/085
Filed: 1979-07-09
Abstract: A photosensitive coloured glass exhibiting alterable photo-snisotropic effects and having a body portion and an Integral hydrated surface layer, characterized In that the body portion comprises, in mole percent on the oxide basis, from 70 to 82 % SiO 2  from 10 to 17 % Na 2 O and/or K 2 O from 5 to 15 %ZnO. from 0.5 to 5 %Al 2 O 3 ) and from0.1to3%C1.and the surface layer, at least a portion of which exhibits photo-dichroic and birefringent properties, has a thickness of from 1 to 500 microns, contains up to 10 % by weight, H 2 O, contains Ag-AgC1-cortaining crystals and contains up to 25 % by weight. Ag, the Na* and/or K* content decreasing with increasing Ag *  content. 
     A process for the production of such a glass characterized in that the anhydrous glass is contacted with an aqueous Ag'-containing solution having a pH of less than 2 at s temperature in excess of 200°C and at a pressure in excess of 16 Kg/sq.cm. and the resulting hydrated surface layer containing Ag.AgC1 crystals is exposed to ultra-violet radiation, is also disclosed. 
     Such glasses may be used as optical information storage media. 
     Referring to accompanying Figure 2, Curve A represents the general absorption spectrum of the solution ion-exchanged products according to the present invention while Curve B represents that of the products according to published G.B. Patent Application No. 2,006,748.
Patent EP-0015350-A1 (EP)
Inventor: DEMENTHON DANIEL
IPC: F16L55/00
Filed: 1979-03-13
Abstract: 1. Protection device for a conduit issuing into an enclosure (1) made up by a small bar (5) located so as to pass through the opening in the conduit with its ends engaging in two housings (42) formed on the two opposing faces of the wall of the conduit, characterized by the fact that the housing (42) and the small bar (5) are curved in the shape of an arc of circle having its convexity directed towards the enclosure having the same centre and the same mean radius of curvature and that at least one (420) of the housings (42) is open at the two sides of the conduit walls for insertion of the small bar (5) from outside the conduit by slipping it into said housing (420) until its end engages in the other housing (421), the conduit being provided with a locking means (44) for the small bar, when it has been located in place, using closing of the housings (42) at the outer side of the wall.
Patent EP-0009002-A1 (EP)
Title: Assembly bracket with clicking parts
Inventor: BOURDA MAURICE
IPC: F16B7/04
Filed: 1979-08-28
Abstract: An assembly comprising longitudinal members (1) connected by cross pieces (2) comprises joining elements (3) with a view to permitting the tool-free mounting of this assembly. The joining elements (3) are intended to link the ends of the cross pieces (2) to the longitudinal members (1). These joining elements (3) each have guide (4, 6, 10) and locking notch (8, 12) assembly means, interacting in two directions which are perpendicular respectively with the end of a cross piece (2) and a longitudinal member (1). <IMAGE>
Patent EP-0007311-A1 (EP)
Inventor: PETERS JACK
IPC: E06C7/50
Filed: 1979-07-16
Abstract: Charniere auto-verrouillable utilisable comme un element de liaison de pivotement entre deux membres pivotants et adaptee pour verrouiller les membres dans une position angulaire fixe. La charniere comprend une paire de plaques circulaires (4) qui sont fixees de maniere rigide sur les faces opposees d'un membre (1) et reliees de maniere rotative a l'autre membre (2). Les plaques circulaires sont utilisees pour supporter lateralement les deux membres et pour guider l'autre membre lorsqu'il fait rotation allant d'une position repliee a une position entierement allongee. La charniere est verrouillee en position totalement allongee au moyen d'une bague (11) qui s'engage en coulissant dans l'autre membre (2). Lorsque cet autre membre se trouve en position totalement allongee, la bague s'engage dans des endentements de verrouillage correspondants (12) a la peripherie des plaques circulaires et bloque ainsi le mouvement de l'autre membre dans une direction angulaire. Le mouvement de l'autre membre est bloque dans la direction angulaire opposee a cause du contact en about des extremites de charniere des membres. Les membres peuvent etre remis en position repliee en sortant la bague de verrouillage d'ou elle etait engagee avec les endentements dans les plaques circulaires. Le fonctionnement de cette charniere anti-verrouillable est decrit en particulier comme un appareil de securite pour portes servant a prendre une porte et le sol pour resister a l'ouverture de la porte. Une autre realisation utilise la charniere auto-verrouillable comme un moyen pour convertir une echelle double en une echelle droite d'une hauteur superieure.
Patent EP-0035046-A1 (EP)
Inventor: UCHIDA MINORU
IPC: A61P7/02
Filed: 1980-03-03
Abstract: Tetrazole derivatives of the formula:
     wherein R 1  is an optional defined substituent; A is sulfur or a lower alkylene-thio; I is 0 or 1; B is a lower alkylene; R 2  is hydroxy, a lower alkoxy, or a group:
     wherein R 3  and R 4  are optional defined substituents, or the R 3  and R 4  may combine together with the nitrogen atom to which they are joined to form a defined heterocyclic group, and a pharmaceutically acceptable salt thereof, which have prophylactic or therapeutic activities against peptic and/or duodenal ulcers and also anti-inflammatory activity and are useful as an anti-ulcer or anti-inflammatory drug; processes for the preparation of the tetrazole derivatives; and pharmaceutical composition containing said tetrazole derivatives.
Patent EP-0015533-A1 (EP)
Inventor: SCHNEIDER HARTMUT DR
IPC: G02B6/04
Filed: 1980-03-03
Abstract: Für viele Anwendungsgebiete, wie z.B. Richtkoppler für optische Rotationssensoren, werden spaltbare Lichtleitfasern benötigt, oft mit mehreren Kernen. Um die Lage der Spaltebenen vorherbestimmen zu können und um überhaupt Multikanal-Lichtleitfasern in mehreren Ebenen spalten zu können, ist hier vorgeschlagen, dass die Lichtleitfasern mindestens zwei Längskerben (5, 5') aufweisen. Durch die Längskerben (5, 5') sind Spaltebenen festgelegt. Die Kerben (5, 5') können durch Sägen oder Ätzen von Schlitzen in eine Vorform und anschliessendes Ausziehen zur Faser oder auch direkt beim Ziehen aus einem Doppeltiegel durch die besondere Gestalt einer Düse geformt werden.
Patent EP-0017911-A1 (EP)
Inventor: TING VINCENT WEN-HWA
IPC: C08F283/10
Filed: 1980-04-10
Abstract: Increasing the solids content of an aqueous dispersoid of:
     (a) a resin having aliphatic backbone carbons;   (b) addition polymer, and   (c) graft polymer consisting of addition polymer grafted to the aliphatic carbon atoms of said resin;   
     which comprises bringing together ethylenically unsaturated monomer, initiator, and such dispersoid, and polymerizing the such monomer in situ. 
     Preferred products produced are water-reducible epoxy resin-based. These are produced by a process which comprises initiating addition polymerization of ethylenically unsaturated monomer in the presence of such dispersoid.
Patent EP-0022501-A1 (EP)
Inventor: NELLI GIUSEPPE DR
IPC: C07D211/58
Filed: 1980-06-27
Abstract: Polycondensates of N,N'-bis (2,2,6,6-tetra-alkyl-4-piperidyl)-alkylene-diamine with aza-malonic acid are useful for stabilizing thermoplastic polymers, in particular polyolefins, against sunlight, heat and oxidation.
Patent EP-0026860-A1 (EP)
Inventor: RADZILOWSKI RONALD HENRY
IPC: C01B33/107
Filed: 1980-09-18
Abstract: Silicon tetrachloride is produced by passing chlorine gas through a packed porous mass containing silicon carbide particles and silicon metal in amounts such that about 15 to 85% by weight of the total combined silicon is silicon metal.
Patent EP-0018075-A1 (EP)
Inventor: ARTHUR GRAHAM ABRAHAM
IPC: B66C23/90
Filed: 1980-03-07
Abstract: A method of testing the strength of a structure such as a crane comprising the steps of:
     providing a bag (10) comprising a flexible envelope (11) of predetermined size made from a liquid impervious material and having a closable liquid outlet (13) adjacent one end of the envelope and a liquid inlet (12) adjacent the opposite end of the envelope, suspending the bag from the structure to be tested, and filling the bag with liquid through the liquid inlet to a predetermined level thereby applying a predetermined weight to the structure.
Patent EP-0025349-A1 (EP)
Inventor: HARGITAY BARTHOLOMEW
IPC: B01D63/02
Filed: 1980-09-05
Abstract: An improved multi-tubular module is provided for use in ultrafiltration and reverse osmosis devices. Improved mechanical strength is achieved in the module by bonding the individual tubes (10) to each other at spaced intervals along their total length whereby lateral and axial movement of individual tubes (10) with respect to one another is eliminated, resulting in a coherent monolith of tubes. Additionally, improved resistance to thermal cycling is imparted to the module by connecting the tube sheet or header (26) to the module shell (28) in a manner which allows for slight movement of the tube sheet (26) with respect to the module shell (28) and yet provides a device which can be easily sanitized or sterilized when used forfood or drug applications.
Patent EP-0017574-A1 (EP)
Inventor: NASI CESARINO
IPC: E04B1/19
Filed: 1980-03-28
Abstract: 1. Joint connector for an open-framework structure, comprising a flat basic element (102 ; 102a, 102b) having a slot (f) orientated according to the longitudinal direction of this flat basic element, which is provided with attachment means, consisting particularly of holes (109) for bars of the open framework structure, the said flat basic element (102 ; 102a, 102b) being in a single piece on either side of the centre of the joint, without this piece being transversely cut, the said slot passing through the point of convergence of different forces which are exerted on the joint, and another flat basic element (113, 113a, 113b) engaged in an traversing this slot (f), the basic elements of the joint being joined to one another along the edges of the slot, characterized in that the said slot (f) is in manner known per se situated substantially halfway across the width of the flat basic element (102 ; 102a, 102b) and in that the other flat basic element (113 ; 113a, 113b) traversing the slot (f) comprises attachment means, consisting particularly of holes (114) for bars, these attachment means (114) being provided towards the two longitudinal ends of the second flat basic element (113 ; 113a, 113b) which is likewise in a single piece on either side of the centre of the joint without being transversely cut, while the attachment means (109) of the first flat basic element (102 ; 102a, 102b) are likewise provided towards the two longitudinal ends of this first flat element (102 ; 102a, 102b) in such a way that the transmission of stresses via the first flat element (102 ; 102a, 102b) on either side of the centre of the joint is carried out parallel with the longitudinal direction of the slot (f), the first admission or width (e) of this slot (f) being oriented transversely to the direction of transmission of the stresses.
Patent EP-0022705-A1 (EP)
Inventor: GUILLAUME JACQUES
IPC: A61K31/44
Filed: 1980-07-02
Abstract: Novel tetranydro-pyridinyl-indoles of the formula    <IMAGE>  I wherein X is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 5 carbon atoms, alkynyl of 3 to 5 carbon atoms, cycloalkyl of 5 to 6 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, aralkyl of 7 to 12 carbon atoms, hydroxyalkyl of 2 to 5 carbon atoms and phenoxyalkyl of 1 to 5 alkyl carbon atoms, R is selected from the group consisting of hydrogen, halogen, alkoxy of 1 to 3 carbon atoms, nitro, amino, trifluoromethyl and methylthio, R1 and R2 are individually selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms with the proviso that if R is hydrogen, halogen or alkoxy of 1 to 3 carbon atoms, X must be hydroxyalkyl or phenoxyalkyl and their non-toxic, pharmaceutically acceptable acid addition salts having neuroleptic, antipsychotic and antiemetic activity and their preparation.
Patent EP-0025765-A1 (EP)
Inventor: ATLANI MARTIAL
IPC: C07C7/08
Filed: 1980-09-12
Abstract: Dienic and/or aromatic hydrocarbons are separated from hydrocarbon fractions employing known liquid-liquid extraction and/or extractive distillation procedures and at least one sulfonamide solvent conforming to the general formula   <IMAGE>   wherein R', R'' and 4''' can be linear or branched, saturated or unsaturated, aliphatic groups possessing from 1 to 18 carbon atoms, wherein two or three of groups R', R'' and R''' can be identical, wherein one of the groups R'' and R''' can be replaced with a hydrogen atom, and wherein at least one of groups R', R'' and R''' is unsaturated.
Patent EP-0026229-A1 (EP)
Inventor: HIGGINS ROBERT DOUGLAS
IPC: C10G45/00
Filed: 1980-10-23
Abstract: Une fraction de vapeur contenant de l'hydrogene et au moins un hydrocarbure choisi parmi le groupe des hydrocarbures en C1 a C4 est separee depuis un gaz residuel d'alimentation de raffinerie pour donner une fraction de produit liquide. Ce gaz residuel de raffinerie (1) est fourni et comprime par un compresseur/detenteur (21) ayant des moyens de compression (20) et de detente (24) montes et actionnes par le meme axe (25) et puis refroidi et partiellement condense pour former un fluide a deux phases (4) dans un echangeur de chaleur (22) suivi de la separation de la vapeur (5) et du liquide (9) des phases du produit fluide dans un separateur (23) ou une unite de colonne stabilisee de separation/fractionnement (30). La phase vapeur separee (5) est transmise vers l'unite compresseur/detenteur (21) dans laquelle la vapeur est detendue et partiellement condensee, actionnant ainsi le compresseur (20). La fraction de vapeur detendue partiellement condensee (17) depuis le detenteur (24) et, facultativement, la fraction de produit en phase liquide (9, 10) du separateur (23) sont transmis en courants separes vers l'echangeur de chaleur (22) pour contact thermique separe avec le gaz d'alimentation comprime (2) dans lequel la fraction vapeur detendue partiellement condensee (7) est totalement vaporisee et les gaz d'alimentation sont refroidis. La fraction totalement vaporisee et la fraction liquide (13) sont recuperees dans des courants differents.
Patent EP-0036208-A1 (EP)
Inventor: LEFEVER RANDALL H
IPC: F21K5/04
Filed: 1981-03-16
Abstract: A photoflash device circuit board assembly (23) including a dielectric substrate (47), switching element (45), and conductive member (61). The switching element (45) and conductive member (61) are pressed (e.g., diestamped) within the substrate (47). The substrate (47) is provided with a flexure means to permit it to flex during pressing such that the switching element (45) will not be severed. A photoflash device (20) including the circuit board assembly (23) and a light-transmitting housing (25) and an electrically activated flashlamp (31) is also described.
Patent EP-0040353-A1 (EP)
Inventor: SLESSOR KEITH N
IPC: C07D493/18
Filed: 1981-05-06
Abstract: 1. Process for the preparation of lineatin, characterized in that 2,2,6-trimethyl-4-R-oxy-7.8-epoxy-3-oxabicyclo[4.1.0] heptane, of formula :  see diagramm : EP0040353,P6,F5  wherein R represents lower alkyl or benzyl, is rearranged, under the effect of alkali halides, in an inert solvent under neutral conditions and in the warm, to form a mixture of 2,2,6-trimethyl-4-R-oxy-3-oxy-bicyclo[4.2.0]octan-8-one and -7-one of formulae :  see diagramm : EP0040353,P7,F1  and  see diagramm : EP0040353,P7,F3  and subsequently the mixture of ketones is reduced with a complex hydride under conventional conditions to form the corresponding alcohols of formulae :  see diagramm : EP0040353,P7,F5  and  see diagramm : EP0040353,P7,F7  and after separation of the alcohol (c) the latter is converted into racemic lineatin by acid catalysis.
Patent EP-0051736-A1 (EP)
Inventor: WERMELINGER HANS
IPC: H01H19/10
Filed: 1981-09-30
Abstract: A stepping or indexing mechanism for an encoding rotary or multi-position switch is arranged within a switch housing. The stepping mechanism comprises a symbol or numeric wheel, two substantially mirror-image and mutually symmetrically arranged locking or latching levers, a locking or latching wheel, a gear meshing with the symbol or numeric wheel as well as a switching or indexing element arranged laterally at the switch housing. The locking or latching levers are movably mounted at one end in a bearing or support element and at the other end are structured for the rotatable mounting of a related roller. The latching levers are drawn together with the rollers by a tension spring or equivalent structure into latching or locking recesses of the locking wheel. For the switching operation the locking levers are deflected against the restoring force of the spring out of the locking recesses, and the rollers then slide along locking or latching cams or dogs provided with arcuate-shaped flank profiles. The stepping or indexing mechanism insures for an exact switch or indexing operation which can be positively transmitted to the symbol or numeric wheel.
Patent EP-0052363-A1 (EP)
Inventor: SUEMATSU MASAKAZU
IPC: C09J7/21
Filed: 1981-11-14
Abstract: A base fabric for a pressure-sensitive adhesive tape comprising as the warp a flat yarn of polyester fibers containing a specific residue in the molecular chain. A pressure-sensitive adhesive tape obtained from this base fabric is easy to tear in the crosswise direction and has a smooth torn edge.
Patent EP-0075557-A1 (EP)
Inventor: PARKIN GEOFFREY
IPC: F24B1/02
Filed: 1981-11-16
Abstract: Dans une chambre (7) des produits combustibles peuvent etre brules a l'air et on fait passer un courant d'air sur la surface chauffee par la combustion puis on transfere l'air ainsi chauffe vers l'espace a chauffer. Des moyens sont prevus pour bruler la fumee produite par la combustion du combustible solide en utilisant un adaptateur de brulage de fumee (9) et des chicanes de direction de fumee (24), ce qui permet d'obtenir une meilleure sortie et une emission propre de la cheminee. L'air de chauffage est propulse en travers des surfaces chauffees a l'aide d'un ventilateur (12). Le combustible solide est introduit dans la chambre par une porte de chargement (34, 35) dans la partie frontale (11). Les gaz d'emission sont liberes apres utilisation de la chaleur au travers d'une sortie de gaz de fumee (18) dans la partie arriere (13). Le systeme peut etre utilise pour chauffer soit de l'air, soit de l'eau soit de la vapeur.