baber/WOPTO huggingface dataset:
Patent EP-0046262-A1 (EP)
Inventor: FISCHER RUDOLF
IPC: B65H45/16
Filed: 1981-08-11
Abstract: 1. A device for producing products with at least one transverse fold which are cut parallel to the same and are selectively delivered after the transverse fold or provided with another, longitudinal, fold, comprising a folding unit constisting of a folding flap cylinder (2) co-acting with a knife cylinder (4), said folding flap cylinder (2) being followed by a positioning star (21) and a belt transport (23) which is selectively acted upon and which leads to a folding knife (22), characterized in that in the segments between the folding flaps (1), the folding flap cylinder (2) is provided with a shearing knife (14) projecting beyond the circumference thereof and respectively co-acting with a second shearing knife (16) mounted on a knife support cylinder (15) adjacent to said folding flap cylinder (2) and downstream of the knife cylinder (4) in the direction of rotation, and that in the segment of the belt transport (23) which is spaced from the folding flap cylinder by at least the amount the shearing knife (14) projects beyond the circumference thereof, the folding flap cylinder (2) is associated with a gripper cylinder (27) incorporating controlled grippers which engage the folding flaps (1) and move over the shearing knife (14), and in the segment of the positioning star (21) downstream of the belt transport (23) in the direction of rotation a controlled flap (24) with lift fingers (25) which engage the folding flaps (1) and move over the shearing knife (14).
Patent EP-0074426-A1 (EP)
Inventor: HELBIG JOACHIM DR MED VET
IPC: A61K33/00
Filed: 1981-09-14
Abstract: This invention relates to novel agents and oral dosage forms of an active substance for treating patients suffering from abnormal distribution and retention of body fluids or retention products. 
     Furthermore, oral dosage forms of the invention are useful for prophylactic treatment of patients liable to contract renal failure. The invention also enables prophylactic treatment and treatment of patients having or being inclined to form kidney stones. In general, the common feature of the variety of ailments which can be treated or the corrective measures which can be taken are associated with altered renal function or renal insufficiency.
Patent EP-0077416-A1 (EP)
Inventor: ROHWEDDER HELMUT
IPC: A01F12/44
Filed: 1981-10-21
Abstract: 1. Feed floor (18) für harvesting machines, in particular combine harvesters, having a large number of upwardly sloping bars (34) extending parallel to one another in the direction of conveyance of the crop material and arranged in a frame (24) and between which bottom elements are provided, the feed floor (18) being arranged below a threshing basket and it being possible to admit cleaning air thereto via a fan (71), characterised in that a plurality of upwardly sloping bars (34) are each independently formed as an air supply duct, have an outlet opening (longitudinal slots 56) laterally or in the region of the top edge of the bar (34) for outlet of the cleaning air and are connected in the fan (71) via a supply duct (82).
Patent EP-0054808-A1 (EP)
Inventor: BINSACK RUDOLF DR
IPC: C08J5/00
Filed: 1981-12-05
Abstract: Blockcopolyester auf Basis von Polyalkylenterephthalaten, die Polyenblöcke enthalten, lassen sich zu dünnen Teilen verspritzen, die geringen Verzug und dennoch eine nur wenig verminderte Kristallinität aufweisen.
Patent EP-0039172-A1 (EP)
Inventor: DOYLE GERALD
IPC: B01J20/22
Filed: 1981-04-14
Abstract: Carbon monoxide is selectively removed from a gas stream by a process which comprises contacting the gas stream with an absorbent solution containing the reaction product of a Cu(I) compound and a halogenated acetylacetone of the formula:
     where X is a halogen, R, is CX 3 , linear or branched C 1  to C 8  alkyl, C 4  to C 8  heterocycle containing 0, S or N or C 6  to C 10  aryl, R 2  is hydrogen or C, to C 6  alkyl, or R 1  and R 2  are joined together to form a C 6 ring.
Patent EP-0053045-A1 (EP)
Inventor: SAYAMA NORIO
IPC: F02G5/02
Filed: 1981-11-25
Abstract: method for adding water to heat exchanging system wherein heat recovery is carried out by way of a mixture which is obtained by adding liquid phase water to compressed air or gas including air as the main part thereof which is used as combustion supporting gas, working medium gas or the like, or compressed gaseous fuel, if it is required, in the case such gaseous fuel is used as fuel, or by contacting the former with the latter, or heat recovery is carried out while adding the former to the latter or contacting the former with the latter, said method being characterised in that addition of water or contact of water is conducted by means of two or more contacting chambers under pressure located in series, water including non-volatile substances being used in the first and intermediate contacting chambers, and pure water without obstructing the following procedures being used in the last contacting chamber.
Patent EP-0050575-A1 (EP)
Inventor: VIGNARD PIERRE
IPC: H01R13/627
Filed: 1981-10-22
Abstract: 1. A quick-locking-unlocking electrical connector of the type having upon one of the connector components at least one pin intended for entering at least one corresponding central socket in the other connector component, the said connector having an annular neck (6) in the outer wall of a socket (4) in a first connector component (1) and in an annular cavity (10) in the second connector component (2) an annular elastic ring (15, 21) of open contour having at least one radial projection (16) which exhibits an inwards curved surface (17) and is capable of being engaged in the annular neck in the first connector component upon bringing the two connector components together axially, a peripheral unlocking-collar (19) being provided for releasing the elastic ring from the neck in the first connector component, characterized by the fact that the annular neck (6) in the first connector component (1) exhibits a concave profile, that the cavity (10) in the second connector component (2) exhibits walls (11, 12) which slope with respect to the axis of the connector, the angle of slope (alpha) of the said walls (11, 12) with respect to a plane parallel with the axis of the connector being less than or equal to the angle (beta) between the generatrix of the peripheral surface of the socket (4) in which the said neck (6) is effected and the tangent to the said annular neck (6) at the point of intersection of the latter with the said generatrix, and that the said second connector component has means (18) of keeping the elastic ring (15, 21) in the said cavity (10).
Patent EP-0053571-A1 (EP)
Inventor: BALOGH GEORGE FRANK
IPC: C07C7/148
Filed: 1981-10-28
Abstract: Isoprene and butadiene are purified by treating a petroleum refinery C 4  stream or petroleum refinery C 5  stream which contain butadiene or isoprene or relatively pure butadiene or isoprene and carbon disulfide by treatment of these streams with from about 1 to about 7 equivalents of a polyamine. The polyamine reacts with the CS 2  impurity to form the dithiocarbamate salt. The hydrocarbon is then separated from the dithiocarbamate salt and any excess unreacted polyamine by water washing this stream or by flash distilling of the hydrocarbon.
Patent EP-0054050-A1 (EP)
Inventor: BALZ HELMUT
IPC: F24D9/02
Filed: 1981-06-19
Abstract: Selon le procede pour la transmission de chaleur controlee a partir d'un circuit de vapeur primaire (010), l'alimentation (04) du consommateur (2) est effectuee a une certaine pression tandis que le retour (02) se trouve a une pression inferieure. Pour pouvoir utiliser la pression de vapeur du circuit de vapeur et ainsi pouvoir obtenir l'energie motrice pour l'alimentation (04) du consommateur lors de la transmission de chaleur a partir du circuit de vapeur primaire (010) vers le consommateur de chaleur, on refroidit jusqu'a condensation, la vapeur prelevee du circuit de vapeur (010) en fonction de la consommation de chaleur du consommateur (2), a l'aide d'un soutirage de chaleur au moyen d'un milieu secondaire et en maintenant une certaine surpression par rapport a la pression d'alimentation du consommateur. Ensuite, on reduit la surpression dans une pompe a jet (8) a la pression d'alimentation en produisant l'energie motrice pour l'alimentation (04), et on melange le milieu secondaire chauffe par le refroidissement de la vapeur avec l'alimentation.
Patent EP-0058949-A1 (EP)
Inventor: HAYASHI YOSHIMASA C O OPPAMA P
IPC: F16C35/00
Filed: 1982-02-18
Abstract: An internal combustion engine (10) comprises a cylinder block (12) having a plurality of cylinder barrels (14) and a plurality of bearing sections (22) for the journals of a crankshaft; a bearing beam structure (26) and including a plurality of main bearing cap sections (28) each of which associates with each cylinder block bearing section (22) to form a bore (24) for rotatably receiving the crankshaft journal, each bearing cap section (28) being formed with first and second projections (30A, 30B) which are spaced from each other and located opposite to each other with respect to the axis of the bore, and first and second beam membres (32A, 32B) which are independent from but securely connected to the first and second bearing cap section projections (30A, 30B), respectively, by bolts (34), thereby greatly reducing engine noise emission and improving the productivity of the engine.
Patent EP-0059464-A1 (EP)
Inventor: MELCHIOR BERND
IPC: G02B5/10
Filed: 1982-02-27
Abstract: A solar concentrator which comprises a solid block of a transparent material having a planar incident surface positioned to receive solar rays and, opposite this surface, a curved reflective surface so that the material of the block completely fills the space between these surfaces. At the incident surface an absorber is provided and the curvature of the reflective surface is such that it is at least partly parabolical and adapted to reflect solar rays traversing the body through the body again to the absorber.
Patent EP-0062262-A1 (EP)
Inventor: PAPINSICK JOHN
IPC: A63B39/02
Filed: 1982-03-26
Abstract: A pressurized, non-refillable recreation ball inflated with a mixture of sulfur hexafluoride and air for improved shelf life and pressure retention is obtained by filling the ball with sulfur hexafluoride in a range of 65% to 75% by volume and 35% to 25% by volume of air. Preferably, the sulfur hexafluoride is present in an amount of 71 % by volume. The recreation balls include tennis balls, racquet balls, squash balls, handballs and other non-refillable pressurized balls.
Patent EP-0065279-A1 (EP)
Inventor: LENNARTZ KURT
IPC: C08F2/08
Filed: 1982-05-13
Abstract: 1. A process for the preparation of stable dispersions of finely divided synthetic resin particles containing copolymers in an organic liquid in presence of a stabilizer which is solvatized by the organic liquid, prevents the dispersed particles from sticking together, and stabilizes the dispersion, characterized in that as stabilizers cellulose esters are employed which are mostly insoluble in aliphatic and aromatic solvents, however readily soluble in lower esters and ketones, and that there are used as monomers for the copolymer prepared in the dispersed state in the presence of the cellulose ester (A) from 2 to 80% by weight of at least one ester of an alpha, beta-ethylenically unsaturated carboxylic acid with an alcohol containing from 1 to 8 carbon atoms, (B) at least 5% by weight of at least one hydroxyester of an alpha, beta-ethylenically unsaturated carboxylic acid with a diol containing from 2 to 5 carbon atoms, (C) from 2 to 70% by weight of at least one copolymerizable monomer having further functional groups capable of being cross-linked, and (D) from 3 to 80% by weight of further copolymerizable monomers as not mentioned under (A) to (C), the sum of the components listed under (A) to (D) always amounting to 100 and, besides, an ethylene copolymer having been added in an amount of from 1 to 8% by weight, based on the total amount of the dispersion, to the initial stabilizer mixture prior to the polymerisation.
Patent EP-0068318-A1 (EP)
Inventor: RENAGA SYKES FERNANDO
IPC: A61F2/00
Filed: 1982-06-16
Abstract: A prosthetic device for perineal enterostomy comprises a first support (1), preferably a plate, for attachment to the caudal area of the sacral bone. 
     A second support (2), attached to support (1), provides a closure surface and an orifice for communicating with the extremity (8) of an intestine (3) to be controllably closed. 
     A closure device (6, 7) provides a means of controllably opening and closing the intestine (3) for evacuation thereof. 
     The closure device may comprise a magnetic ring (6) cooperating with a magnetic plug (7).
Patent EP-0075074-A1 (EP)
Inventor: OHDE GEB KAMM IRMGARD
IPC: B60D1/38
Filed: 1982-06-23
Abstract: An implement for vehicles, particularly motor vehicles with a trailer tow ball and boats with a ball element provided on the hull, comprises a mounting plate incorporating hemispherical shells which can be placed and locked on the trailer ball of a vehicle or on the similarly constructed element provided on a boat hull. A motor- driven or manually operated cable winch is mounted on the plate for independent hauling operations. <IMAGE>
Patent EP-0069393-A1 (EP)
Inventor: WOLFRUM ERHARD
IPC: E21F17/18
Filed: 1982-07-07
Abstract: For the early detection of fires smouldering in containers containing lignite dust, the presence of gas containing hydrogen and/or hydrocarbons is measured within the containers, respectively around the containers, those gases not being normally present in lignite dust or being present in very small amounts which are hardly detectable and appearing only with the formation of smouldering fires.
Patent EP-0071067-A1 (EP)
Inventor: INOUE MASAHARU
IPC: G01N27/62
Filed: 1982-07-12
Abstract: A combustion control device which performs combustion control based on the ambient oxygen content by using an electrode rod (15) to be put into a flame. The combustion control device comprises an a.c. power source (1), a circuit (2, 3, 5) connected to the a.c. power source to produce a reference voltage corresponding to a change of supply voltage, a circuit (3, 4) connected to the a.c. power source to detect a flame current depending on the ambient oxygen content and the supply voltage, the detecting circuit producing a detection voltage (X) corresponding to the flame current, a circuit (6) for comparing the detection voltage and reference voltage, and a circuit (7) receiving an output signal from the comparing circuit to control a fuel supply valve.
Patent EP-0083123-A1 (EP)
Inventor: BULLOCK STEVEN S
IPC: C07F9/165
Filed: 1982-12-10
Abstract: Alpha-phosphato amides useful as antiwear additives for lubricants and liquid hydrocarbon fuels are disclosed. Alpha-dithiophosphato amides and alpha-thiophosphato amides containing sulfur at the alpha position are also useful as extreme pressure additives. Non-sulfur containing alpha phosphato amides and alpha-thiophosphato amides containing oxygen at the alpha position are also useful as friction-reducing additives. The compounds are non-corrosive and effective at relatively low concentrations when compared with common phosphorus-based additives.
Patent EP-0067498-A1 (EP)
Inventor: TANI MASAMI
IPC: B68G3/00
Filed: 1982-02-25
Abstract: A filling material composed of crimped fibres of length not exceeding 50 mm joined together at one end with a specified high density, and having 3 to 25 crimps per inch located in mutually deviating phases, while the other ends of the fibres stay free, exhibits superior bulkiness and thermal insulation, since the recovery force or resiliency of the crimps located in mutually deviating phases causes the fibres to spread sufficiently to define a large layer of air among themselves. The materials are manufactured by opening a tow of suitably crimped fibres (1), compressing one end (2) of the opened tow to the desired degree, cutting (3) that end of the tow and joining the fibres at that end by melting (4) or solvent adhesion, cutting the tow to its desired length while still compressed and then releasing the compression, and continuously repeating these steps.
Patent EP-0098903-A1 (EP)
Inventor: DAVIES FRANK H
IPC: B65D5/475
Filed: 1982-07-09
Abstract: A supplementary component such as a handle (82) or a pouring spout is provided on a carton formed from a unitary blank. The component is die cut into a flap and retained in position by deformable bridge members. Upon folding of the blank into a carton, access to the component is provided which permits it to be grasped to sever the deformable connections. In the case of a handle, the one flap (60) is folded under another flap (64) and an aperture (72) provided in the other flap to permit access. Restraining means act between the two flaps to prevent separation of the handle from the carton.
Patent EP-0057636-A1 (EP)
Inventor: DIAZ MANUEL
IPC: E04H9/12
Filed: 1982-01-25
Abstract: 1. Shelter for the nuclear, biological and chemical protection of a small group of people, particularly of a family, comprising a resistant metal cell buried underground, constituted by a cylindrical interior (6) with horizontal axis, by a cell constituting an extension of the latter, a first airlock (7) provided with a door (8) to isolate the latter from the interior (6) and adapted to contain means for equipping the inhabitants for going out, decontamination means and waste storage means, as well as by an entrance/exit shaft (23) constituting a second airlock (25) separated from the first airlock by a door (22) and from the outside by an obturating means (29), this shelter being characterized : - in that the cell (6) is metallic and is provided in manner known per se, with a cylindrical body (2) closed at its ends by convex end walls (3, 4) of which one is annular (3) and is extended by a tubular passage (22) to which the entrance/exit shaft (23) is welded at an angle, the first airlock (7) being defined by the passage (22), the door (27) closing the shaft (23), the annular end wall (3), a part of the body (2) separated from the interior (6) of the shelter by an internal partition (5) and the door (8) closing the interior of the shelter, - in that the interior of the shelter (6) and the first airlock (7) are maintained under slight over-pressure with respect to the outside by a relief valve (9) with which the door (8) is provided, and by a relief valve (33) mounted on a conduit (32) connecting the two airlocks on both side of said antiblast door (27), - in that the door (27) possibly equipped with a shield against radiation (34) which separates the two airlocks is offset laterally with respect to the vertical projection of a grating (29) closing a man hole (26) giving access to the shaft (23).
Patent EP-0079388-A1 (EP)
Title: Procede de commande numerique
Inventor: KISHI HAJIMU
IPC: G05B19/4093
Filed: 1982-05-18
Abstract: Un systeme de commande numerique comprend un processeur de commande (101), une bande (102a) sur laquelle est enregistre un programme principal de commande numerique, une bande (102b) sur laquelle est enregistree la macro-instruction de l'utilisateur, une memoire (203) pour le stockage d'un programme de commande numerique lu de la bande (102a), une memoire de registre des macro-instructions de l'utilisateur (104) permettant de stocker un certain nombre de macro-instructions de l'utilisateur lues de la bande (102b), une memoire de donnees de forme (105) dans laquelle sont stockees les donnees de l'affichage des modeles de forme relatifs aux macro-instructions respectives, un clavier (106) qui introduit des valeurs numeriques correspondant aux variables, et une unite d'affichage graphique (108). Les donnees d'affichage d'un modele de forme predeterminee sont lues de la memoire (105) par un ordre de macro-instruction de l'utilisateur, et sont affichees sur l'unite d'affichage (108). Les variables sont introduites en fonction de l'affichage. Une macro-instruction executable de l'utilisateur est completee par la fonction de mise en forme du processeur (101) avec la macro-instruction de l'utilisateur et des variables, et le traitement de commande numerique peut etre execute sur la base des macro-instructions de l'utilisateur completees dans ce procede de commande numerique. Par consequent ce procede peut cadrer seulement un sous-programme pour une forme donnee, et ne necessite aucune modification du programme principal meme si la taille est differente. Dans ce systeme la programmation est tres simple et peut etre adaptee aux differents besoins de l'utilisateur et peut aussi commander avec precision des valeurs numeriques.
Patent EP-0108746-A1 (EP)
Inventor: ADOMIS PETER P JR
IPC: F04B1/12
Filed: 1982-04-05
Abstract: Un piston plein (10) possède un tube (19) s'étendant axialement au travers du noyau (13) du matériau de remplissage. Le tube (19) constitue le passage (23) au travers duquel du fluide hydraulique s'écoule pour lubrifier les surfaces de paliers des composants associés au piston (10). Cette disposition élimine le problème posé par l'érosion du matériau de remplissage par le fluide hydraulique et par conséquent le besoin d'un contrôle visuel du passage au travers du piston.
Patent EP-0086199-A1 (EP)
Inventor: PETTERSSON PER MARTIN
IPC: G07C11/00
Filed: 1982-07-14
Abstract: Procédé permettant de servir des clients selon une séquence de queue spécifique à une pluralité de points de service, etc., tels que par exemple les points de service d'une banque ou d'un bureau de poste, et système permettant la mise en oeuvre de ce procédé. Le procédé et le système permettent, entre autres, aux clients de sélectionner un point de service spécifique, etc. auquel ils désirent se faire servir, tout en maintenant un système de numérotation de priorité qui est commun à tous les points de service. Si un client indique, en prenant un numéro de priorité, etc., qu'il choisit un point de service désiré, etc., le procédé consiste à enregistrer l'indication dans une unité de mémoire (6), les clients étant servis selon une séquence numérique aux points de service, etc. qui sont libres, et les clients ayant effectué leur choix sont servis aux points de service désirés, de préférence lorsque le numéro correct apparaît, et lorsque le point de service sélectionné se libère.
Patent EP-0086358-A1 (EP)
Inventor: KRIMM HEINRICH DR
IPC: C07D323/00
Filed: 1983-01-25
Abstract: The preparation follows a procedure in which the catalysts, the consecutive products thereof and/or other foreign substances required for the preparation of tetramethylene polycarbonate are removed from the latter, the remaining polycarbonate is heated to a temperature which is sufficient for depolymerisation, and the resulting cyclic carbonic esters are removed by distillation under reduced pressure. Tetramethylene carbonate and bis-tetramethylene dicarbonate can be used for the preparation of high-molecular polycarbonates.
Patent EP-0097377-A1 (EP)
Inventor: ISHIZUKA AKIO C O FUJI PHOTO F
IPC: G21K4/00
Filed: 1983-06-22
Abstract: A process for the preparation of a radiographic intensifying screen comprising a support and a phosphor layer, which comprises:
     preparing a coating dispersion containing phosphor particles, a particulate hydrophobic silica in an amount of not more than 2 % by weight of the phosphor particles, and a binder; and   applying the coating dispersion onto the support to form a phosphor layer.
Patent EP-0105527-A1 (EP)
Inventor: FRATER GEORG DR
IPC: A01N37/52
Filed: 1983-10-05
Abstract: Novel compounds of the formula <IMAGE> in which R<1>, R<2>, R<3>, R<4>, R<5>, m, n, X and Y are as defined in the description, processes for their preparation, herbicides containing these compounds as active substances, and the use of such compounds or compositions for controlling weeds.