baber/WOPTO huggingface dataset:
Patent EP-0020539-A1 (EP)
Inventor: WIRTSCHAFTER JONATHAN D
IPC: G04B47/00
Filed: 1980-04-22
Abstract: Appareillage d'alarme et de chronometrage pour utilisation avec des recipients de medicaments ou autres recipients similaires. Le chronometreur comprend une unite de mesure electrique du temps ecoule (12) et un dispositif d'affichage (17) pour indiquer le temps ecoule, une unite d'alarme (14) pour signaler la fin de l'intervalle affiche et une unite de remise en route pour recommencer la mesure du temps qui s'ecoule. Le chronometreur comprend egalement un chemisage unique en forme de capsule (11) et comprend une courroie elastique (39) destinee a etre disposee autour d'un recipient approprie. L'unite de remise en route peut etre automatiquement sensible a la recharge periodique du contenu du recipient.
Patent EP-0017975-A1 (EP)
Inventor: LAING OLIVER
IPC: F25B31/00
Filed: 1980-04-16
Abstract: Solar heating system, which can possibly also be designed as additional to room cooling, consisting of at least the following elements:    a) an absorber for solar energy,    b) two heat accumulators,    c) an evaporator/heat exchanger,    d) a compressor,    e) a condenser/heat exchanger,    f) a room heating device with a predetermined working temperature,    g) possibly a supplementary heating system,   h) a heat transfer medium pipe system with valves, via which the elements a) - e) can communicate thermally, the heat accumulators being designed as latent accumulators with meltable accumulator mass, and the melting temperature of the first accumulator lying below the working temperature and that of the second accumulator above the same. <IMAGE>
Patent EP-0029498-A1 (EP)
Inventor: WOLTER HEINZ
IPC: E05B35/00
Filed: 1980-10-10
Abstract: Die in Querrichtung eines Zylinderschloßflachschlüssels bewegbare Bartstufe ist in Form eines Rollkörpers (19) (vorzugsweise Kugel) gestaltet und in einer zu beiden Seiten hin offenen, in der Seitenwand einer Profillängsnut des Schlüssels angeordneten Bohrung (18) frei querverschieblich gelagert und wird von der (sowieso vorhandenen), in die Profillängsnut (171) reichenden Rippe (201) des Schlüsselkanales gesteuert.
Patent EP-0028327-A1 (EP)
Inventor: RAUCHSCHWALBE GUNTER DR
IPC: C07C53/40
Filed: 1980-10-11
Abstract: 1. Process for the preparation of carboxylic acid halides, characterised in that a carboxylic acid of the formula  see diagramm : EP0028327,P6,F3  in which R**4 , R**5 and R**6 independently of one another denote hydrogen, C1 -C6 -alkyl, vinyl, phenyl or halogen, at least 1 substituent being halogen, is reacted with an acid halide of the formula AOX2 in which A denotes sulphur or carbon and X represents chlorine or bromine, in the presence of active charcoal in the liquid phase.
Patent EP-0028357-A1 (EP)
Inventor: MARTIN EUGENE RAY
IPC: C08G65/32
Filed: 1980-10-22
Abstract: Silicone polyether copolymers having the general formula
     wherein R is a radical selected from the group consisting of
     and
     in which the radical R is linked to the polyether through an ester linkage, R' is a divalent hydrocarbon radical selected from the group consisting of (-CH 2 )y, -CH = CH-, or a cyclic radical selected from the group consisting of C 6 H 4 , C 6 H 8  and C 10 H 6 ; A is a silicone containing monovalent or divalent radical selected from the group consisting of I
     
       
     
     
     and
     R 2  is selected from the group consisting of saturated divalent hydrocarbon radicals, hydrocarbonoxy radicals in which the hydrocarbon group is linked to the silicone by a carbon bond and the oxygen is in the form of an ether linkage, and unsaturated divalent hydrocarbon radicals, R 3  is selected from the group consisting of monovalent hydrocarbon radicals having from 1 to 18 carbon atoms, alkoxy radicals having from 1 to 18 carbon atoms and OSi(R 4 ) 3  radicals, R 4  is a monovalent h y d-rocarbon radical having from 1 to 18 carbon atoms, R 5  is a monovalent radical selected from the group consisting of O 0.5 Si(R 4 ) 3  and O 0.5 R 4 , where R 4  is the same as above, and when R is anionic then A must be cationic and when R is nonionicthen A must be nonionic,a is a number offrom Oto4, b, c, and d are each numbers of from Oto 1, the sum ofb, c, and d must be at least 1 when A is a monovalent radical, and when A is a divalent radical the sum of b,c and d must be at least 0.5 and up to 3 with the proviso that when c is greater than 0 then a must be at least 1, e is a number of from 1 to 200, m is a number offrom 1 to 20,000,n is 2,3, or4,x is a number of from 1 and up to 400, preferably from 10 to 250 and y is a number of from 0 to 10, preferably from 0 to 8. These silicone polyether copolymers may be used alone or in combination with other textile treating agents for treating textile materials to impart oleophobic and hydrophobic properties thereto.
Patent EP-0031542-A1 (EP)
Inventor: BRENIK WENZEL
IPC: B02C23/06
Filed: 1980-12-16
Abstract: In the process, the material to be ground is cooled essentially ahead of a comminuting device (1) in a cooling shaft (2) with a material charging hopper (3) with the aid of a very low temperature cooling gas. The cooling gas is guided via lines (9, 11, 13) in a circuit through the cooling shaft (2) and through a reservoir (6), connected downstream of the comminuting device (1), with filter (8) and a fresh cooling gas is injected into the circuit via an atomising device (15). In order to generate a conveying gas stream in the communiting device (1), a conveying gas stream is branched off from the circuit and directed via a line (12) to the comminuting device (1). In order to compensate a change in the material structure occurring during the comminuting process or in order to manufacture a product, such as for example seasoning mixtures, which is only complete in a mixture state, it is provided to add corresponding additives to the material to be ground before the comminuting process and/or during the comminuting process. For this purpose, a corresponding admeasuring device (18, 19) for the additives can be assigned to the cooling shaft (2) and/or the comminuting device (1). <IMAGE>
Patent EP-0025621-A1 (EP)
Inventor: RAUSING HANS ANDERS
IPC: B65D75/48
Filed: 1980-09-01
Abstract: The invention relates to a sheet metal container (13) adapted so that it can withstand an internal pressure, the container consisting of two combined shell-shaped parts (7), compression-moulded from the same web (2) which are brought together as the web is doubled along pre-impressed folding lines in two steps, namely a first step wherein the longitudinal edges of the web are joined together to form a tube of an elongated, substantially triangular cross-section, and a second step when the tube formed, after the contents have been introduced, is pressend flat and is sealed around the shell-shaped portions. Finally the web is cut or punched around the hollow bodies formed by the shellshaped portions to form a flange, closed in itself, which is folded down or beaded.
Patent EP-0021659-A1 (EP)
Inventor: KLIMEK NORBERT MAX
IPC: G06F19/00
Filed: 1980-06-05
Abstract: Electronic counting and control apparatus for performing a variety of tasks in industrial applications comprises a mask programmable microprocessor (11) with associated hardware and programmed with a programme for performing all tasks by software. The microprocessor (11) has a random access memory organised by the software into a plurality of memory registers (12 to 17) which can function as counters or as memories. A keyboard (35) is provided for entering data signals into selected ones of the registers (12 to 17), and a display device (40) is linked in to the apparatus for displaying the memory register contents. An input multiplexer (25) receives at one set of inputs (B 1  to B4) control signals on the basis of which appropriate system levels are selected to control the memory registers (12 to 15) to function in one of a plurality of predetermined modes of operation. At a second set of inputs (A to A 4 ), the multiplexer (25) receives count inputs.
Patent EP-0022328-A1 (EP)
Inventor: MCADAMS HUGH P JR
IPC: G01C9/12
Filed: 1980-06-25
Abstract: A cant angle sensor comprises a conductive, nonmagnetic pendulum (24) suspended from the shaft (23) of a resolver (22) for limited angular travel in the slot (21) of a C-shaped magnet (18). When the angle of the sensor changes, the pendulum seeks a new vertical null, and the C-shaped magnet exerts a viscous hysteresis damping force causing the pendulum to quickly come to rest without oscillation. The rotor magnet wire (29) of the resolver is connected directly to output terminals (32) to avoid friction due to brush contact on the rotor shaft (23).
Patent EP-0048776-A1 (EP)
Inventor: KUSHIBE YUKI
IPC: B21J9/20
Filed: 1980-09-29
Abstract: The invention concerns precision forging presses comprising a plurality of punches (4, 5) adapted to be driven by respective drive means for forging a workpiece. 
     An object of the invention is to provide a press in which high precision in dimensions as well as in quality of the forged product is assured. 
     The invention is characterised by the press including means (17, 14, 20) by which the positions of the upper and lower punches can be continuously controlled as desired from the beginning of deformation of a workpiece (3) up to the termination of deformation. Said means enable positional information relating to the respective punches to be converted into voltages, the converted voltages to be compared with programmed reference voltages, and the movements of the respective punches to be continuously controlled in accordance with the comparison results.
Patent EP-0037449-A1 (EP)
Inventor: RICHALET JACQUES
IPC: G05D1/00
Filed: 1980-04-04
Abstract: Command processing system for aircraft or land and sea vehicles comprising means for acquisition of data relating to the parameters of the vehicle during its motion and which are to be taken into account with a view to ensuring the command of the vehicle and means for processing said data, which processing means are connected to said acquisition means, characterised in that it further comprises means (2) for generating signals corresponding to the reactions which an ideal human pilot would have under the conditions in which the vehicle to be commanded is situated, means (3) for synthesising the data relating to the parameters of the vehicle, and the data relating to the reactions of the ideal pilot in order to constitute instructions to be transmitted to the human pilot (4) of the vehicle and means for the presentation of said instructions to the pilot, in a form which can be used directly by him. <IMAGE>
Patent EP-0024077-A1 (EP)
Title: Systeme de levage hydraulique
Inventor: KRISTENSEN VIGGO ARLY
IPC: B60P1/16
Filed: 1980-08-25
Abstract: Systeme de levage hydraulique, specialement pour le basculement de carrosseries de camions du type dans lequel du fluide est fourni a un cylindre de basculement par l'intermediaire d'une soupape d'arret, dont le corps (8) est relie par exemple, par une chaine (10) au piston mobile du cylindre, de telle maniere que le corps de soupape, contre la force d'un ressort (6), soit amene a reposer contre un siege de soupape (7) afin que la soupape se ferme immediatement avant que le point culminant du piston de renversement ne soit atteint. La chaine (10) est reliee a une extremite d'une tige de manoeuvre alternative (5) qui est pousse par ledit ressort (6) dans une position ou elle empechera le corps de soupape d'atteindre le siege de soupape (7), mais par une traction sur la chaine sera conduite en arriere du siege de soupape. Le corps de soupape (8) et la tige de manoeuvre (5) peuvent etre dessines de telle maniere que leur surface de contact mutuelle soit plus petite que la surface terminale de la tige de manoeuvre orientee vers le corps de soupape, afin que l'huile puisse etre pressee contre la surface terminale.
Patent EP-0033478-A1 (EP)
Inventor: ARNDT WERNER
IPC: D04B1/24
Filed: 1981-01-21
Abstract: The individual knitwear articles 1 are knitted together by knitting technology at their non-regular, that is to say non-fastened edges, in any lateral-edged shaping for necessary further processing or further treatment, such as, for example, steaming or other finishing.   A connecting knit piece 2 of a negative shape corresponding to the lateral-edge shape of the individual knitwear article (1) is knitted in each case to one or both lateral edges of the individual article by means of a further yarn guide. There is also the possibility of knitting in each case to one or both sides of an individual knitwear article 1' with a further yarn guide a connecting knit piece 3 which is preferably only a few wales wide and which has a negative shape corresponding to the lateral-edge shape of the individual knitwear article, an auxiliary knit piece 2' being knitted to this connecting knit piece by means of a further independent yarn guide. Such knitwear articles can be made on appropriate machines with one or two needle beds, in which the individual knitwear articles are each knitted in any type of knit with an independent yarn guide. An additional yarn guide knits to the laterally non-fastened individual knitwear article an auxiliary knit piece of a negative shape corresponding to the lateral-edge shape of the individual knitwear article, thereby marking out the contour of the individual knitwear article. The individual knitwear articles can be separated or cut off along this resulting contour. <IMAGE>
Patent EP-0044448-A1 (EP)
Inventor: STEGLICH WOLFGANG PROF DR
IPC: C07C51/353
Filed: 1981-07-01
Abstract: Verfahren zur stereoselektiven Synthese von Stroliburin in der (E)-Konfiguration ausgehend von Zimtaldehyd und 2-Oxo-buttersäure.
Patent EP-0047415-A1 (EP)
Inventor: KOLB WALTER
IPC: A01D43/063
Filed: 1981-08-21
Abstract: In a sickle lawnmower, the rear ejection is equipped with a self-closing protective flap (1) which is articulated at its upper edge (4) on the mower chassis (5) via hinges (2) and which, with a grass-collecting box suspended on the chassis, covers an emptying orifice of the collecting box. <IMAGE>
Patent EP-0049790-A1 (EP)
Inventor: SCHILLING HEINZ
IPC: E04B1/76
Filed: 1981-09-24
Abstract: 1. A method for using low grade energy for the heating of buildings having multilayer walls, wherein at least one layer of the walls is heated with a heat-carrying medium containing low grade energy, characterized in that in order to influence heat transfer the outer layer of the walls is heated to a temperature between the internal temperature and the external temperature.
Patent EP-0049811-A1 (EP)
Inventor: DALTON AUGUSTINE IVANHOE JR
IPC: B01J19/24
Filed: 1981-09-29
Abstract: Dissolution of Group VIII supported metals catalysts from semi-conductive or conductive carriers in liquid media containing a strong inorganic acid is stopped by making the Group VIII noble metal cathodic with respect to any anode placed in the reactor. A representative embodiment is in processes for synthesis of hydrogen peroxide from its elements.
Patent EP-0052377-A1 (EP)
Title: Polyarylate blends with ethylene-alkyl acrylate copolymers
Inventor: ROBESON LLOYD MAHLON
IPC: C08L33/08
Filed: 1981-11-17
Abstract: Described herein are molding compositions comprising a blend of (a) a polyarylate derived from a dihydric phenol and an aromatic dicarboxylic acid and (b) an ethylene-alkyl acrylate copolymer and, optionally, at least one thermoplastic polymer. An article molded from these compositions has a good balance of mechanical properties and improved hydrolytic stability.
Patent EP-0069808-A1 (EP)
Inventor: DINULESCU HORIA ALEXANDER
IPC: F28F3/08
Filed: 1981-07-29
Abstract: A thin sheet heat exchanger (8) is provided which facilitates the transfer of heat between two flowing streams of gas (70, 80). The heat exchanger (8) is formed of a packing of rectangular heat exchange plates (10) positioned by the method of the present invention separately and parallelly to one another. The packing realizes a crossflow channel pattern for the two gas streams (70, 80). The heat exchange plates (10) which compose the bulk of the heat exchanger (8) are, by the method of the present invention, folded at two opposite sides (17a, 17b). The plates (10) are stacked as prescribed by the method of this invention, and sealed along the folded sides of each pair of consecutive plates (10), thus forming individual gas channels. Also by the method of the present invention gasket sealing surfaces (25) and flange mounting surfaces are realized by the said folds of the said heat exchange plates (10). 
     A heat exchanger system can be constituted by a plurality of said heat exchangers assembled, by the method of the invention, to realize a desired combination of flow patterns.
Patent EP-0053406-A1 (EP)
Title: Procédé pour extraire des métaux non-ferreux de déchets ferrés
Inventor: VAN HECKE MICHEL C F
IPC: C22B7/00
Filed: 1981-10-27
Abstract: On ajoute les déchets ferrés et un scorifiant pour le fer à un bain de cuivre fondu, dans lequel on injecte un gaz contenant de l'oxygène. Les déchets ferrés subissent ainsi une fusion oxydante en présence d'une phase cuivreuse fondue, résultant une collecte rapide des métaux non-ferreux contenus dans les déchets par la phase cuivreuse et une scorification poussée du fer.
Patent EP-0040479-A1 (EP)
Inventor: BOLLINGER ROGER K
IPC: D03D47/24
Filed: 1981-04-27
Abstract: A loom has a shuttlebox (12) rotatable through 180° from a first, shuttle receiving position to a second, picking position. Means are provided for checking and positioning the shuttle (26) to a predetermined picking position with the shuttlebox, and means are provided for picking the shuttle (26). Control apparatus (32,34) is provided for guiding and maintaining the shuttle (26) in the predetermined picking position during rotation of the shuttle box (12). A braking element (44) is provided for braking the shuttle only when it is in the second position.
Patent EP-0039580-A1 (EP)
Inventor: TAYLOR-MOORE ALAN
IPC: B60Q1/00
Filed: 1981-04-30
Abstract: In a motor vehicle, the various electrical current-consuming components, or at least the majority of them, are fed through a ring main (M) (not necessarily a closed loop) that passes around the vehicle in a path that takes it close to each of the components (I) thus fed. Contacts of a local relay (R) close to the component (I) control the current to the component, the winding of the relay being energised through a light-current lead (L) from a remote switching point (S), such as the dashboard. If the winding of the relay (R) is itself fed from the ring main it does not need to be fused.
Patent EP-0048613-A1 (EP)
Inventor: KIRST HERBERT ANDREW
IPC: C07H15/22
Filed: 1981-09-21
Abstract: Novel compounds are disclosed which are 2'-N-acylated or 2'-N-alkylated derivatives of a 4-0-substituted-2-deoxystreptamine aminoglycoside selected from the group consisting of:
     apramycin,   α or β-(C 1  to C 6  alkyl)aprosaminide,   α or β-(C 2  to C 6  hydroxyalkyl)aprosaminide,   α or β-(C 2  to C 6  aminoalkyl)aprosaminide,   α or β-(C 2  to C 6  protected aminoalkyl)aprosaminide, α or β-(C 3  to C 6  aminohydroxyalkyl)-aprosaminide, α or β-(C 3  to C 6  (protected amino)hydroxyalkyl)aprosaminide, or a pharmaceutically-acceptable acid addition salt thereof; wherein the acyl or alkyl substituent group is selected from the group consisting of   γ-amino-α-hydroxybutyryl, γ-protected amino-α-hydroxybutyryl, β-amino-α-hydroxypropionyl, β-protected amino-α-hydroxypropionyl, glycyl, N-protected glycyl, 3-hydroxypyrrolidine-3-carbonyl, N-protected 3-hydroxypyrrolidine-3-carbonyl, 3-hydroxyazetidine-3-carbonyl, N-protected 3-hydroxyazetidine-3-carbonyl, 2-hydroxy-2-(azetidin-3-yl)acetyl, N-protected 2-hydroxy-2-(azetidin-3-yl)acetyl, 4-amino-2-hydroxybutyl, 3-amino-2-hydroxypropyl, 2-aminoethyl, 3-hydroxypyrrolidine-3-methylene, 3-hydroxyazetidine-3-methylene, 2-hydroxy-2-(azetidin-3-yl)ethyl, C 2  to C 4  alkyl, C 3  to C s  allyl, benzyl and substituted benzyl.   They are useful for treating warm blooded animals suffering from bacterial diseases. They and 2'-N-acylated and 2'-N-alkylated derivatives of lividamine, paromamine and the 6'-N-protected derivatives of nebramine, neamine, gentamine C,, gentamine C 1a , gentamine C 2 , gentamine C 2a , and gentamine C 2b , and pharmaceutically-acceptable acid addition salts thereof can be prepared by reacting the corresponding aminoglycoside substrate with a nickel salt Ni (X 2 ), X being C, to C 10  carboxylate, in water, diluting with a polar organic solvent, treating with an alkylating agent or acylating agent, optionally, deprotecting the amino or N-protected substituents, optionally, reducing carbonyl portions of an acyl group, and recovering as a free base or as a pharmaceutically-acceptable acid addition salt.
Patent EP-0052521-A1 (EP)
Title: Linear shaped charges
Inventor: HARROLD GORDON
IPC: F42B3/093
Filed: 1981-11-18
Abstract: A linear shaped charge (1) has a v-shaped indentation (9) cladded with e.g. lead (2). The explosive body is formed of discrete explosive elements (3, 4, 5), such as detonator cords, at least one of which (3) is positioned along the apex of the indentation (9) so that detonation can be initiated in that region.
Patent EP-0055119-A1 (EP)
Inventor: MILLARD DAWAYNE CHARLES
IPC: G01M3/28
Filed: 1981-12-21
Abstract: A sealing device which comprises a circumferential, ring-like inflatable portion for inflation to seal by its outer circumferential wall against a pipe, tube or duct into which it is inserted, is fabricated by joining together a plurality of pieces of sheet material (10-13, 20, 32, 34) on a ring-shaped former (1, 2) to fabricate the ring-like portion but with a peripheral split (30) around its outer circumferential wall, then removing the fabricated inflatable portion from the former, and closing the outer circumferential wall around the peripheral split.
Patent EP-0038765-A1 (EP)
Inventor: TIOLLAIS PIERRE
IPC: C07K14/02
Filed: 1981-04-22
Abstract: 1. A process for producing a culture of competent eucaryotic cells capable of expressing a viral DNA and selected from those which are responsible for a hepatitis, wherein the competence of the eucaryotic cells which are capable of being used can be appreciated by the capacity which can be imparted thereto, after transformation thereof with a vector containing a tandem sequence comprising two DNA HBV, to secrete an immunogenic protein capable of inducing in vivo the production of active antibodies against the entire virus of viral hepatitis B, characterised by the operation which consists of transforming said culture of eucaryotic cells with a vector, more particularly a plasmid which itself contains an insertion sequence which itself comprises at least the part of the viral DNA which codes for an immunogenic protein capable of inducing in vivo the production of active antibodies with regard to the entire virus, and the promoter of said virus, under the control of which are effected transcription and translation in the normal host infected by said virus of said part of viral DNA.