baber/WOPTO huggingface dataset:
Patent EP-0053457-A1 (EP)
Inventor: UCHIDA KEIICHIRO
IPC: G06F15/78
Filed: 1981-11-20
Abstract: The data processing apparatus has vector registers VR 0  to VR m-1 . Each vector register has elements E o  to E 255 . The data processing apparatus has independently accessible memory banks B0 to B7. Successive elements from each vector register (VR o  to VR m-1 ) are arranged in different memory banks whilst elements homologously located (similarly numbered) in respective different vector registers are arranged in the same memory bank. Access start timing control circuitry is operable to specify timings for starting access to elements of a vector register for each of various classes of processings such as addition, multiplication, loading and storing. 
     Steps in one operation, e.g. addition, can be interleaved with steps in a succeeding operation, e.g. multiplication, at controlled timings, so that the succeeding operation can be commenced before the one operation is completed.
Patent EP-0046707-A1 (EP)
Inventor: CHAMBON JEAN-PIERRE
IPC: A61K31/395
Filed: 1981-08-13
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Amides of 4-aminobutyric acid corresponding to general formula :  see diagramm : EP0046707,P19,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer of from 0 to 2, on condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibility substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a heterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives. 1. Claims for the Contracting State : AT Process for preparing amides of 4-aminobutyric acid corresponding to general formula (I) :  see diagramm : EP0046707,P20,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer from 0 to 2, condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibly substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a theterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives, characterized in that the starting product is constituted by an aminoacid of formula :  see diagramm : EP0046707,P20,F4  in which m, n and X are such as defined above and R' is a hydrogen atom or a lower alkyl group (1 to 4 carbon atoms), said product is reacted on an acid chloride of formula R-COCI so as to convert the amine of the starting product into an amide radical and the product obtained is subjected to an amidification with a product of formula  see diagramm : EP0046707,P21,F1
Patent EP-0049658-A1 (EP)
Inventor: REMOND GEORGES
IPC: A61K38/55
Filed: 1981-09-29
Abstract: 2-Carboxy-perhydroindole, 3-carboxy-1,2,3,4-tetrahydro isoquinoline and 3-carboxy perhydro-isoquinoline derivs. of formula (I), in the form of the racemate or optical isomers, and their salts with mineral or organic acids or bases are new. In (I) Ring A is satd. and n is 0 or 1 or Ring A is a benzene ring and n is 1; R2 is 1-4C alkyl opt. substd. by an amino gp; R2 is H or 1-4C alkyl; R3 is opt. branched alkyl, mono- or dicycloalkyl-alkyl or phenalkyl (having at most 9C atoms) or a substd. alkyl gp. of formula -(CH2)p-Y-CHR4R5; R4 is H, 1-4C alkyl or 3-6C cycloalkyl; R5 is H, 1-4C alkyl, 3-6C cycloalkyl or alkoxycarbonyl; Y is =S or =N-Q Q is H, acetyl or benzyloxycarbonyl; p is 1 or 2 and q is 0 or 1. (I) inhibit enzymes, such as carboxypolypeptidases, enkephalinases and kininase II, and inhibit the conversion of the decapeptide angiotensin I into the octapeptide angiotensin II (which causes arterial hypertension in certain cases) by inhibiting the conversion enzyme. The cpds. are used to treat hypertension and cardiac insufficiency. Their inhibition of kininase II increases the circulating bradykinin and lowers blood pressure. The cpds. are administered orally or intravenously, opt. with other synergestic or complimentary cpds. e.g. furosemide.
Patent EP-0049664-A1 (EP)
Inventor: GREEN DAVID THOMAS
IPC: A61B17/32
Filed: 1981-10-02
Abstract: Surgical stapling apparatus has a sequence of motion which is initiated manually and which is thereafter continued automatically by a pneumatic system contained within the apparatus. The pneumatic system uses relatively low pressure gas, and the apparatus has a mechanical linkage between the pneumatic system and the parts driven by the pneumatic system for matching the force available from the pneumatic system to the force required to drive the apparatus during the various portions of the motion sequence. An illustrative embodiment of the invention is ligating and dividing apparatus in which the motion sequence includes clamping tissue in the apparatus, advancing staple-like metal ligatures toward the clamped tissue, crimping the ligatures around the tissue to ligate the tissue, and cutting through the ligated tissue between the ligatures.
Patent EP-0053982-A1 (EP)
Inventor: QUELTIER PATRICE
IPC: C02F3/00
Filed: 1981-12-04
Abstract: Device allowing the cyclic control of a process or a supply of additives as a function of a material inflow volume in automated installations. It basically comprises coding devices (1, 7) (with possible decodings (5, 17) and displays (6, 17)) and devices for pulse generation (8), counting (11), count-down (12), effective operating time itemisation (10) and control (14). <IMAGE>
Patent EP-0043347-A1 (EP)
Inventor: BUXBAUM LOTHAR DR
IPC: C08G59/30
Filed: 1981-06-22
Abstract: Tri- or tetrahalobenzimidazolone N,N'-bisglycides are good flameproofing agents which can be incorporated into a plastic or, as reactive flameproofing agents, bonded to polymers containing functional groups or copolymerised into polymer chains. They are furthermore suitable in curable epoxy resin mixtures for the production of fire-retardant epoxy resin-based mouldings.
Patent EP-0063767-A1 (EP)
Inventor: GUNTHER DIETER DR
IPC: C07C303/40
Filed: 1982-04-17
Abstract: Die Erfindung betrifft 2-Ketosulfonamide der allgemeinen Formel R-?-CH2-SO2NH2 wobei R ein Alkylrest mit 1 bis 4 Kohlenstoffatomen ist, und ein Verfahren zu ihrer Herstellung, das dadurch gekennzeichnet ist, daß man Verbindungen der allgemeinen Formel R-CHOH-CH2-SO2NH2 in einem leicht flüchtigen, oxidationsbeständigen organischen Lösungsmittel, vorzugsweise Aceton oder Acetonitril, mit Mangandioxid oxidiert.
Patent EP-0068173-A1 (EP)
Inventor: PATCHETT ARTHUR A
IPC: C07D281/06
Filed: 1982-06-04
Abstract: There are disclosed perhydro-1,4-thiazepin-5-one and perhydro-1,4-thiazocin-5-one derivatives and related compounds of the formula
     wnerem
     R and R, are hydrogen, loweralkyl, aryl, and aralkyl;   R, is hydrogen; alkyl of from 1 to 12 carbon atoms; substituted lower alkyl; substituted lower alkyl having the formula R A (CH 2 ) n  -Q-(CH 2 ) m  wherein n is 0-2, m is 1-3, R A  is aryl or heteroaryl optionally substituted and Q is O, S, N-R B , CONR c , NR c  CO, CH=CH wherein R B  is hydrogen, loweralkyl, aryl, aralkyl, lower alkanoyl, or aroyl, and R c  is hydrogen or lower alkyl; aryl; substituted aryl; aralkyl or heteroaralkyl which include branched lower alkyl groups, and which can be substituted;   R, is hydrogen, loweralkyl;   n is 1 or 2;   p is 0 or 1;   X is oxygen; and, the pharmaceutically acceptable salts thereof. The new derivatives are useful as angiotensin converting enzyme inhibitors and as antihypertensives. A process for preparing and pharmaceutical composition containing the derivatives are also disclosed.
Patent EP-0072423-A1 (EP)
Inventor: BRUGGENDIECK SIEGFRIED DIPL-IN
IPC: G02B6/44
Filed: 1982-07-06
Abstract: 1. An optical communication cable comprising a cable core (1, 2, 3, 4, 5, 7; 1, 2, 3, 14, 15; 22) having optical fibres (1) and an outer sheath (9, 12; 16, 17; 20, 21) surrounding the core, the outer sheath consisting of glass fibre elements (10) embedded in a synthetic resin binder (11), which take up tensile forces and which are formed into at least one strand (9; 16; 20) which is surrounded by a sheath (12; 17; 21), characterized in that the part by volume of the glass fibre elements (10) in the strand (9; 16; 20) is at least 70% and at least 10% in the entire outer sheath (9, 12; 16, 17; 20, 21).
Patent EP-0077979-A1 (EP)
Inventor: FORM ERNST ING GRAD
IPC: H02H9/04
Filed: 1982-10-14
Abstract: 1. Method for the compensation of interference voltages induced by external fields into the cores of telecommunications cables, wherein a compensation voltage is formed from the interference voltage by means of an amplifier (V) and induced by way of a stepdown transformer (RT) into the entirety of the telecommunications cores, wherein the residual voltage in normal operation serves for the follow-up regulation of the amplifier and a giving of an alarm takes place in the case of overloading, that is to say in the case of inadequate compensation, when no compensation of the interference voltage and therewith an automatic switching-off of the amplifier takes place when the amplifier is defective, characterised thereby, that in the case of overloading, follow-up regulation in dependence on the voltage drop at an input resistor (R1) between pilot core (P) and a first amplifier input (E1) is switched over to without reaching the switch-off threshold of the amplifier.
Patent EP-0079485-A1 (EP)
Inventor: PUTZ JOHANNES CASPER
IPC: B65G69/18
Filed: 1982-10-22
Abstract: 1. Apparatus for the dust-free unloading of a vehicle (1) carrying material in powder form, especially a railway wagon carrying such material, into a stationary bunker installation (2), one or more outlets closable by means of slides being arranged underneath centrally along the length of the powder-material wagon (1), and the bunker installation (2) being adapted to have the wagon run over it and being provided with a top feed aperture (6) which is situated between the rail gauge of the powder-material wagon (1) and which during unloading comprises a collar-form loading frame (8) prolonging the outlets into the interior of the bunker, characterised in that the outlets of the powder-material wagon (1) are hopper outlets (3) framed by a single bell-shaped apron (4) which is open downwardly with a flat abutment surface and upwardly closes in sealing-tight manner against the powder-material wagon (1), and that the loading frame (8) is adapted to be applied with a flat abutment surface from below against the apron (4) is made to be closable in dust-tight manner against the feed aperture (6) by means of an encircling sealing element (10), and is provided internally with automatically closing sealing elements which open through the weight of the load material (chute plates 12 and rubber aprons 13), and that one of the abutment surfaces comprises a flat elastic sealing element (11).
Patent EP-0058443-A1 (EP)
Inventor: FURRER ANDREAS DIPL-PHYS
IPC: H03F3/20
Filed: 1982-01-25
Abstract: Bei dem neuen Verfahren wird die maximal verstärkbare Spannung des analogen Eingangssignals in gleich viele Spannungsbereiche unterteilt, wie Schaltstufen im Schaltverstärker vorgesehen sind, und jedem Spannungsbereich eine Schaltstufe zugeordnet. Damit können die Anzahl der angesteuerten Schaltstufen und deren Einschaltdauer in Abhängigkeit von der Amplitude moduliert werden. Auf diese Weise ist es möglich, die gesamte Anzahl der Schaltvorgänge während einer Periode des NF-Eingangssignals und die mit jedem Schaltvorgang verbundenen Verluste wesentlich zu verringern.
Patent EP-0059009-A1 (EP)
Inventor: TRIJZELAAR HANS BAREND
IPC: A61K31/47
Filed: 1982-02-03
Abstract: A pharmaceutical composition containing a quinoline derivative as active component in combination with a pharmaceutically suitable carrier or vehicle. 
     The active component is a compound having the formula
     in which R 1  is H or a C 1-6  alkoxy or C 3-6  alkoxyalkoxy group and R 2  represents ethyl or vinyl, or a pharmaceutically acceptable salt thereof. 
     Said pharmaceutical compositions have desirable effects on the cardiovascular system, such as anti-hypertensive, anti-thrombotic, vasodilatory and in particular anti-arrhythmic activity. 
     Furthermore, the invention comprises a method for the preparation of said pharmaceutical compositions. Active compounds having the above formula and a process for the preparation thereof are also covered by the present invention.
Patent EP-0059495-A1 (EP)
Inventor: GEORLETTE PIERRE
IPC: C08J9/08
Filed: 1982-02-15
Abstract: Moulding composition comprising a vinylidene fluoride polymer and a blowing agent which is a hydroxycarboxylic acid or an alkali metal salt derived from one of the acids.
Patent EP-0058522-A1 (EP)
Inventor: HON DAVID T
IPC: B62M3/00
Filed: 1982-02-11
Abstract: A foldable, portable bicycle in which the handlebar, its elongated post, the seat assembly, the pedal crank and the frame are foldable quickly and easily into a compact and regular-shaped package that is easily portable and storable, and are unfoldable with similar speed and ease into a safe, durable and comfortable bicycle that accommodates adults of normal size. The frame is designed with a low profile that is substantially the same height and thickness as the dimensions of the wheels and their supports, and the handlebar and seat assemblies extend upwardly to normal height, but fold and collapse, along with the pedals, to substantially within the confines outlined by the folded ' frame. 
     The handlebar assembly has an elongated steering post that is hinged at its lower end on a vertically compact bearing to fold into a laterally offset position along one side of the wheel, and also is turned to dispose the handlebar in a front-to-rear position when folded, to lie compactly within the folded frame. The post is longitudinally extendable from a length approximately the same as the diameter of the front wheel to a substantially greater length.
Patent EP-0073146-A1 (EP)
Inventor: KATO KATSUNORI
IPC: G03C7/34
Filed: 1982-08-19
Abstract: A novel class of phenol cyan couplers are described. These couplers have in the two position a phenyl ureido group substituted by an alkyl, aryl, heterocyclic, hydroxy, alkoxy, aryloxy, acyloxy, alkyl-thio, acylamino or sulfonamide group; which has in the four position thereof a hydrogen atom or an atom or group capable of being eliminated during coupling with the oxidation product of a color developing agent; and which has in the five position thereof an acylamino group.
Patent EP-0079686-A1 (EP)
Inventor: KUDO SHIRO
IPC: A23L11/00
Filed: 1982-10-19
Abstract: A soybean-based fibrous food material improved in the preservability can be produced by incorporating polyhydric alcohol into soybean material. Said food material can be also improved in texture by incorporating metal cation in a form of edible salt and/or an organic acid having 2 to 6 carbon atoms, with polyhydric alchohol into soybean material. 
     The thus obtained soybean-based fibrous food material is useful as an ingredient of meat product, fish meat product and so on.
Patent EP-0080859-A1 (EP)
Inventor: BURNS JOHN WILLIAM
IPC: H01P5/18
Filed: 1982-11-24
Abstract: A microwave coupler device of planar circuit form, similar in form to a conventional branch arm coupler in that it comprises a substrate (23) having a ground plane conductor on one main face and an electrically conductive pattern on the other main face comprising a central portion (25) and four strip portions (27, 29, 31, 33) extending therefrom, but in which the central portion, instead of comprising four limbs in a rectangular configuration, is in the form of a rectangle with the strip portions extending from positions adjacent the corners of the rectangle.
Patent EP-0062550-A1 (EP)
Inventor: SPERI ROGER
IPC: C23C14/30
Filed: 1982-03-09
Abstract: Apparatus for thermochemical treatment of metals with accurate control of the treatment temperature in a furnace having a structure similar to that of a classic furnace for thermal or thermochemical treatment in a rarified atmosphere, equipped with a controlled heater, and possibly a cooler, an anode, and a cathode supporting the pieces to be treated. A cold plasma is generated around the pieces to be treated by applying between the anode and the cathode a pulse train at a relatively high frequency and of very short pulse width in relation to pulse repetition rate.
Patent EP-0061418-A1 (EP)
Inventor: NICKISCH KLAUS DR
IPC: A61K31/565
Filed: 1982-03-19
Abstract: 7 alpha -Alkoxycarbonyl-15 beta ,16 beta -methylene-4-androstene compounds of Formula I    <IMAGE>  (I)  wherein R1 is hydrogen or methyl, R2 is alkyl of 1-4 carbon atoms, X is   <IMAGE>   and Y is carbonyl, and the bond between the C-1 and C-2 carbon atoms is a single or double bond, or when the bond between the C-1 and C-2 carbon atoms is a single bond, X can also be   <IMAGE>  when Y is <IMAGE>  possess valuable pharmacological properties, e.g., as aldosterone antagonists, i.e. they reverse the effect of deoxycorticosterone on the excretion of sodium and potassium.
Patent EP-0083649-A1 (EP)
Inventor: HSEI PAUL K
IPC: B65G65/44
Filed: 1982-07-19
Abstract: Distributeur de comprimés (10) servant à distribuer un comprimé solide ou un nombre prédéterminé de comprimés de taille sensiblement uniforme depuis une zone de stockage contenant un nombre relativement important de comprimés au travers d'un orifice de distribution (30) lors du fonctionnement d'un dispositif d'actionnement extérieur. Le distributeur de comprimés (10) comprend un corps creux (12) possédant une partie supérieure (14) permettant de stocker le nombre relativement important de comprimés (20) et une partie inférieure de base (16) sur le fond (18) de laquelle est formé l'orifice de distribution (30). Un organe de porte (16) est monté de manière à pouvoir effectuer un mouvement de va-et-vient au-dessus de l'orifice de distribution de comprimés (30) et présente une zone de réception de comprimés. Un organe de répartition de champ est monté de manière à pouvoir effectuer un mouvement de va-et-vient au-dessous de la partie de stockage de comprimés (14) et au-dessus de l'organe de porte (40) et présente une zone (56) de réception de comprimés qui est en communication avec la partie de stockage de comprimés (14). Un organe de liaison (60) relie l'organe de porte (40) et l'organe de répartition (50), cet organe de liaison (60) provoquant un mouvement de va-et-vient des deux autres organes dans des directions opposées l'une par rapport à l'autre, à la suite duquel mouvement l'organe de porte (40) peut se déplacer depuis une position de distribution de comprimés (30), dans laquelle sa zone de réception de comprimés (56) est en communication avec l'orifice de distribution de comprimés (30), jusqu'à une position de réception de comprimés dans laquelle sa zone de réception de comprimés est en communication avec la zone de réception de comprimés de l'organe de répartition. Un dispositif d'actionnement (70) également compris provoque le mouvement de va-et-vient de l'organe de porte (40) et de l'organe de répartition (50) en réponse au fonctionnement du mécanisme d'actionnement extérieur.
Patent EP-0097819-A1 (EP)
Inventor: BLUM SAMUEL EMIL
IPC: C23C16/48
Filed: 1983-05-25
Abstract: A method for depositing a refractory metal onto a substrate wherein a carbonyl compound vapour of the metal in the vicinity of or on the substrate is photodecomposed by ultraviolet radiation of wavelengths less than 200 nm. This causes the release of atoms of the metal, which then condense onto the substrate. In an example, a tungsten layer is photodeposited by this method onto a GaAs semiconductor layer to form a Shottky barrier diode.
Patent EP-0098630-A1 (EP)
Inventor: GOLDSTERN ERNEST
IPC: G10L19/00
Filed: 1983-06-07
Abstract: The transmitter comprises a speech recognizer which converts words or word groups of the speech into digital data words. The data words are transmitted to the receiver in a highly redundant manner, for example by a thousand-fold repetition. The receiver comprises means for recovering the non-redundant original data words and also comprises a speech generating arrangement which converts these data words into corresponding speech (words). …<??>Use: radio communication.
Patent EP-0098634-A1 (EP)
Inventor: VAN DEURSEN THEODORUS H M
IPC: H03J7/18
Filed: 1983-06-14
Abstract: 0 In a receiver for FM-signals, more specifically a car radio, the tuning data for those FM-transmitters which transmit the same program are stored in addressable memory locations of a first memory field 13 (1). In order to be continuously tuned to the best receivable transmitter a second memory field 13 (2) is provided, which comprises in each of the addressable locations a status code word (ST) which is unambiguously associated with a turning datum fr. (.). These status code words are produced by a status circuit (10) to which the intermediate-frequency signal is applied. A control circuit (9) starts at regular intervals an up-date cycle during which the receiver is tuned to a number of transmitters whose tuning data are stored in the first memory field. In each tuning action a new status code word is determined to replace the original status code word. Thereafter the new status code words are checked against a predetermined criterion and the receiver is tuned to that transmitter whose associated status code word satisfies that criterion to the highest extent.
Patent EP-0094186-A1 (EP)
Inventor: TSUSHIMA SUSUMU
IPC: A61K31/685
Filed: 1983-04-29
Abstract: Glycerol derivatives, inclusive of salts thereof, of the formula
     wherein R 1  is alkyl or alkylcarbamoyl containing 10 to 30 carbon atoms, R 2  and R 3  are independently hydrogen, C 1-6  alkyl or, taken toaether with the adiacent nitrogen atom form cyclic amino, and
     epresents cyclic ammonio, and of the formula
     wherein R 1  is as defined above, R 2'  and R 3 ' are C 1-6  alkyl or, taken together with the adjacent nitrogen atom, form cyclic amino and R 4'  R 5'  and R 6'  are independently hydrogen or C 1-6  alkyl, are useful as antihypertensive agents.
Patent EP-0095381-A1 (EP)
Inventor: ALLEN ROGER FREDERICK
IPC: F41F1/00
Filed: 1983-05-24
Abstract: A projectile propulsive device comprises a barrel (11) having an axial bore in which the projectile (53) to be launched is located, a chamber (29) for containing air or gas under pressure and communicating with the bore of the barrel (11) through one or more lateral apertures (30) in the barrel (11) and a sleeve (25) coaxially mounted with respect to the bore of the barrel (11) and axially displaceable along the barrel (11) between a closed position in which it closes the aperture or apertures (30) to prevent air or gas under pressure in the chamber (29) from passing therethrough to the bore of the barrel (11) and an open position in which the air or gas under pressure from the chamber passes through the aperture or apertures (30) into the bore of the barrel and acts upon the base of the projectile (53) to propel it along the barrel (11) and to launch it from the end of the barrel (11).