baber/WOPTO huggingface dataset:
Patent EP-0104835-A1 (EP)
Inventor: WHITWORTH BARRIE FINBAR
IPC: F16L33/207
Filed: 1983-09-15
Abstract: A wire reinforced convoluted flexible hose pipe 10 has at least one end fitting 18 attached thereto. The pitch of the convolutions of the hose body 12 immediately adjacent to the end fitting is closer than the pitch of the convolutions over the remainder of the length of the hose. This provides additional resistance against damage caused by flexing in service without substantially increasing the weight or the manufacturing complexity of the hose.
Patent EP-0105687-A1 (EP)
Inventor: BINGLER DOUGLAS J
IPC: H02K5/128
Filed: 1983-09-26
Abstract: A shaftless pump apparatus (10) has a rotary impeller (18) incorporating a permanent magnet (24) and is driven by a plurality of stator elements (26a-d) selectively activated by control circuit means (32) to create a rotating magnetic field torquing the impeller (18), the only rotating component of the apparatus. The stator elements (26a-d) are activated as a function of angular position of the impeller (18) providing performance equivalent to a DC motor drive. Preferably, Hall effect switches (30a, b) are used to sense impeller angle position for controlling the motor drive.
Patent EP-0111397-A1 (EP)
Inventor: DOLAK TERENCE M
IPC: C07D401/04
Filed: 1983-11-11
Abstract: Novel phthalimide intermediates are reduced to 5-sulfamoyl-6-halo-3-oxoisoindole compounds bearing a substituted 1-phenylalkyl-4-piperidinyl moiety as the isoindole N-substitutent. Preferred compounds such as 6-chloro-2,3-dihydro-3-oxo-2-[1-(phenylmethyl)-4-piperidinyl]-1H-isoindole-5-sulfonamide exhibit diuretic and antihypertensive properties.
Patent EP-0092454-A1 (EP)
Inventor: KERVENNAL JACQUES
IPC: C08G18/77
Filed: 1983-03-30
Abstract: 1. Halogenated aromatic isocyanates having an unsymmetrical methyldiphenylmethane or polymethyldiphenylmethane structure of formula :  see diagramm : EP0092454,P7,F1  where  see diagramm : EP0092454,P7,F2  One of the groups R1 , R2 , R3 , R4  being an NCO group and the others being hydrogen atoms, depending on the values and positions of (X)Y , and (CH3 )Z-1 .
Patent EP-0096604-A1 (EP)
Title: Trappe de remplissage, notamment pour véhicules automobiles
Inventor: BLION DIDIER
IPC: B60K15/04
Filed: 1983-05-13
Abstract: Trappe de remplissage notamment pour réservoirs de véhicules automobiles. qui comporte un volet articulé (18) accouplé à un bouchon obturateur verrouillable (7). L'accouplement du volet (18) et du bouchon (7) est réalisé de manière à céder lorsqu'un effort exercé sur le volet atteint un certain seuil.
Patent EP-0102906-A1 (EP)
Inventor: GRAPOTTE SERGE
IPC: B66C3/12
Filed: 1983-09-06
Abstract: 1. Floating device for guiding cables at the intersection of two pairs of cables (12, 17) such as the cables of a tipping bucket, the cables of one pair being approximately oriented in the same average direction, comprising two assemblies (8, 15) of two pairs of guiding runners (8a, 8b, 15a, 15b), each pair of runners guiding one cable (12a, 12b, 17a, 17b) following the average direction of orientation of the cable, one of the assemblies of runners (8a, 8b) being situated on a straight line which is parallel to the plane determined by the pair of cables (17a, 17b) guided by the other of said assemblies of runners (15a, 15b) and which is separate from said plane.
Patent EP-0089908-A1 (EP)
Inventor: GALLUCCI JACQUES
IPC: C07C51/56
Filed: 1983-03-22
Abstract: Carboxylic acid anhydrides of the formula RCO-O-COR', e.g., acetic anhydride, are facilely prepared by reacting, in an essentially anhydrous, liquid phase containing an aprotic organic solvent, (i) a compound of the formula RX, (ii) a carboxylate of the formula (R'COO-)nAn+, and (iii) carbon monoxide, said reaction being carried out in the presence of a catalytically effective amount of a salt of cobalt tetracarbonyl halide, at a temperature ranging from about 0 DEG  to 200 DEG  C. and under a pressure which is less than or equal to about 600 bars.
Patent EP-0151204-A1 (EP)
Inventor: FINSTERWALDER KURT
IPC: B30B15/32
Filed: 1984-02-09
Abstract: Der einarmige Auswerferhebel (20) einer Münzprägepresse (1) ist in einem Endteil (21) über die Druckstange (26) direkt von dem Prägestößel (12) und in dem zweiten Endteil (24) von einer Arbeitskolben-Zylindereinheit (25) austeuerbar. Der Mittelteil des Auswerferhebels ist über einen Druckbolzen (37) gegen das hervorstehende Ende einer Auswerferstange (31) gelegt. Der Auflagedruck wird durch die Arbeitskolben-Zylindereinheit erzeugt, wodurch der Auswerferprägestempel (nicht gezeigt) über die Auswerferstange bei z.B. zwei Prägestücken im Prägewerkzeug, um Schaden zu vermeiden, nachgeben kann. Für ein Mehrfachprägen ist es zudem möglich, die Arbeitskolben-Zylindereinheit gegenläufig zu beaufschlagen und damit beabsichtigt, ein Abheben des Druckbolzens von der Auswerferstange zu bewirken.
Patent EP-0129054-A1 (EP)
Inventor: SCHRENK HARTMUT DR PHYS
IPC: G11C16/02
Filed: 1984-05-14
Abstract: Um die Speichereigenschaften eines elektrisch löschbaren, programmierbaren Datenspeichers (8) ("lesbar", "löschbar", "schreibbar") auf einfache Weise flexibel an unterschiedliche Anforderungen anzupassen, weist die Schaltungsanordnung einen Funktionsdatenspeicher (5) auf, dessen Speicherzeilen über einen Adreßdekoder (4) gemeinsam mit den Speicherzellen des Datenspeichers (8) adressierbar sind. Die Ausgänge des Funktionsdatenspeichers (5) sind über eine Verknüpfungseinheit (6) mit einer Ansteuerschaltung (2, 7) zum Schreiben, Lesen, und Löschen des Datenspeichers (8) verbunden. Abhängig von der Programmierung des Funktionsdatenspeichers (5) wird die Wirksamkeit eines Löschsignals (LOE), eines Schreibsignals (SCHR) und/oder eines Lesesignals (LES) aufgehoben.
Patent EP-0134984-A1 (EP)
Inventor: DORGAN RODERICK JOHN
IPC: C07D498/04
Filed: 1984-07-07
Abstract: A compound of formula (I):
     in which R is optionally substituted phenyl; C 3-8  cycloalkyl; C 5-8  cycloalkenyl; C 1-8  alkyl which may be straight or branched; C 2-8  alkenyl which may be straight or branched; 5-or 6- membered heterocyclyl; or optionally substituted phenyl C 1-4  alkyl, each of Y and Z, which may be the same or different, is oxygen or sulphur; and X is -CH 2 - or oxygen, a process for the preparation of such compounds and their use in human and veterinary medicine.
Patent EP-0134556-A1 (EP)
Inventor: SASAKI YOSHINORI
IPC: H01F17/06
Filed: 1984-08-14
Abstract: An impedance element (1) having a longitudinal current path surrounded by ferromagnetic material is implemented by the combination of a single rectangular ferrite chip (2), some through holes (3) provided through said chip (2), through hole conductors (4) plated on surface of said through holes (3), a pair of terminal conductors (8) plated at ends of said chip (2), a surface conductive pattern (7) deposited on front and back surfaces of said ferrite chip (2) so that said through hole conductors (4) are connected in series to one another between said terminal conductors (8), and insulation layers (16) covering said surface conductors (7) and said through hole conductors (4) on both front and back surfaces of said ferrite chip (2). The present impedance element (1) is small in size with relatively large impedance, and is applicable for instance to a high frequency noise filter.
Patent EP-0141215-A1 (EP)
Inventor: KEDZIERSKI HEINRICH DR
IPC: F15B15/22
Filed: 1984-09-19
Abstract: A fluid-pressure-operated, double-acting working cylinder which dampens the final braking of the work piston, includes a cylinder housing with a movable work piston disposed therein, the work piston dividing the cylinder into two work chambers. A piston rod, on which the work piston is mounted, extends through the housing. At least one auxiliary braking member is disposed on at least one side of the work piston in an offset slidable relation to the work piston. A braking arrangement disposed on the auxiliary braking member is controlled by fluid pressure to brake the auxiliary braking member to a desired position within the cylinder. A dampening chamber, a dampening spring configuration is disposed between the auxiliary braking member work piston such that, following braking of the auxiliary braking member, continued movement of the work piston is effectively dampened. An auxiliary check valve formed in the auxiliary braking member allows communication of fluid pressure between the dampening chamber and the auxiliary braking arrangement to increase the effective braking of the auxiliary braking member. A throttle is disposed on the auxiliary braking member to allow communication of the fluid pressure in the dampening chamber to the work chamber into which the work piston is moving. A check valve is disposed between the pressurized work chamber and the dampening chamber to allow fluid pressure introduced to the pressurized work chamber to flow into the dampening chamber thereby pressurizing the dampening chamber as well.
Patent EP-0185801-A1 (EP)
Inventor: SCHWING GERHARD
IPC: B28C5/42
Filed: 1984-12-28
Abstract: In a transport mixer, preferably with counter-rotational emptying for building materials, particularly concrete, in a mixing drum (1, 47) which possesses one or more shallow raised areas (11, 12) on its interior wall (9), following a helical path and extending from the closed drum base (2) to the drum opening (3, 54), which raised areas are entrained about the drum axis (4) during rotation of the mixing drum (1, 47) and drive the building material (13) in front of the closed drum base during transportation and during mixing, it is envisaged, according to the invention, that one or more shallow profiles (26, 27), curved about the mixing drum axis (4) on a helical path, are fixed in the mixing drum area enclosed by the raised areas, which act as mixing spirals (11, 12), for the purposes of entrainment during rotation (5) of the mixing drum, these shallow profiles starting from the mixing drum base (2) and ending in front of the mixing spirals (11, 12) and the mixing drum opening (3), and are arranged to rotate counter to the mixing spirals (11, 12), in a manner such that, during transportation and during mixing of the building material (13) in the core of the building material filling which is surrounded by the mixing spirals (11, 12) they generate a counterflow (29, 30), starting from the drum base, which reverses its direction below the mixing drum opening (3) at the ends (31, 32) of the mixing spirals (11, 12). <IMAGE>
Patent EP-0142196-A1 (EP)
Inventor: COMPAGNUCCI ROSSANO
IPC: B65H75/20
Filed: 1984-10-22
Abstract: This invention concerns a support (10) for the winding of packages of wire and, in particular but not restricted to such application, of filler rod for welding purposes, which support (10) comprises circumferential metallic rod elements (11) and provides socket means (13) for cooperation with an unwinding device, being suitable for momentary cooperation with winding means and including:
     - a plurality of substantially U-shaped elements (12) made of bent rod which are positioned with a substantially radial axis and are welded at their ends to the circumferential elements (11), neighbouring U-shaped elements (12) being welded to each other in correspondence with a central portion (13) of the support (10), and   - a plurality of cross piece elements (16) welded attheir ends (116-216) respectively to at least partially corresponding U-shaped elements (12) of two bases (15-115) ofthe support (10).
Patent EP-0120572-A1 (EP)
Inventor: LAUNDON ROY DAVID
IPC: C01G49/06
Filed: 1984-02-13
Abstract: A process is disclosed forthe prodution of micaceous iron oxide using metallic iron, for example scrap iron, as a feed stock for the preparation of an iron chloride and the resulting iron chloride is oxidised at an elevated temperature in the presence of a salt of an alkali metal or alkaline earth metal, preferably sodium chloride. A reaction may be effected in a packed tower reactor comprising a refractory tube 7 containing an inert packing material e.g. aluminosilicate ceramic balls. The reaction charge including packing material, metallic iron and the salt is introduced via hopper 13. A tube 7 is externally heated by electrical resistance elements 10 and chlorine and an oxidising gas are introduced at inlet 8 and the off-gas removed at outlet 9. The micaceous iron reaction product is obtained as a coating of the inert packing material. Micaceous iron oxide is used as a pigment forthe formulation of metal protective paints.
Patent EP-0127439-A1 (EP)
Inventor: RODGERS III ROBERT LEE
IPC: H04N5/57
Filed: 1984-05-23
Abstract: A video signal is pre-conditioned by signal conditioning means (22,32,24,34) to establish a prescribed reference level during image blanking intervals (TB). The prescribed reference level is afterwards further modified by means (36) adding a black-going pulse component (D) to the video signal during the blanking intervals. The magnitude of the added pulse component is adjusted in accordance with the setting of an adjustable brightness control (38) to control the brightness of images displayed by an image display device included in the system. Controlled video signals are AC coupled (65) to an intensity control electrode (CATHODE) of the display device KINESCOPE by means (70) including a DC restoration circuit which responds to the magnitude of the added blanking interval pulse component, for establishing the DC bias of an intensity control electrode and thereby image brightness.
Patent EP-0115971-A1 (EP)
Inventor: PACQUET DENIS
IPC: A21B1/42
Filed: 1984-01-04
Abstract: The invention provides a machine for preparing culinary specialties in the form of flat cakes, for example, potato cakes, and is characterized in that it comprises a first station for supplying to a recess in a cooking plate constituents required for cooking the cake, and means for moving the plate successively from the supply station to a plurality of other stations at which the cake is cooked on both sides and discharged from the machine.
Patent EP-0141775-A1 (EP)
Inventor: ISSLER HEINZ DR
IPC: C07C29/03
Filed: 1984-08-24
Abstract: There is described a continuous process for producing 1,2-alkanediols of the formula   <IMAGE>   in which R is an alkyl group having 3-6 carbon atoms, by reaction of a 1-alkene of the formula R-CH=CH2 in which R is as defined above, with formic acid and hydrogen peroxide, and subsequent saponification of the formed alkanediol monoformate, which process is performed in several consecutive reaction stages. The 1,2-alkanediols of the above formula obtainable by the process are intermediates for the production of pesticides.
Patent EP-0143092-A1 (EP)
Inventor: FLESSUM JOHN
IPC: B65G59/06
Filed: 1984-10-19
Abstract: A method for depositing laths (3) by means of at least one feed magazine (1) that is adapted to be raised and lowered, within which the laths (3) are stacked one on top of the next and transversely supported, used in connection with timber-stacking machinery in which the laths (3) are placed as spacers between each layer (2a) of boards prior to the formation of the next layer (2a) of boards in the stack by the machinery. The bottom lath (3) in the magazine (1) is retained by means of a retaining means (9) at a distance corresponding to one lath thickness from the lower edge (1c) of the magazine (1), which rests against the layer (2a) of boards when the magazine is lowered. The magazine is lowered into contact against the board layer (2a) and the retaining means (9) is released, thereby allowing the entire stack (3') of laths to drop down onto the board layer (2a), after which the retaining means (9) is activated for retention of the next-to-the-bottom lath (3) in the stack (3') before the magazine (1) is elevated, leaving the bottom lath (3) behind in the correct position on the layer of boards (2a). 
     In a feed magazine for carrying out the method, the retaining means comprises a power-driven body (9') at one side wall (1a) of the magazine (1) for exerting pressure against the side edge of the bottom lath (3) for retaining it against the opposite side wall (1b) of the magazine (1) at a distance corresponding to one lath thickness from the bottom edge (1c) of the magazine, which rests against the layer of boards (2a).
Patent EP-0136360-A1 (EP)
Inventor: KATO HIROSHI SONY CORPORATION
IPC: H01J7/26
Filed: 1984-02-22
Abstract: Un tube à rayon cathodique refroidi par un liquide, destiné à être utilisé dans un tube cathodique à luminence élevée utilisé dans un projecteur couleur, possède un panneau transparent (2) disposé devant un panneau frontal d'un tube à rayon cathodique (1) au-dessus d'une entretoise métallique (3) faisant également office de radiateur. Un espace imperméable au liquide est ainsi formé entre le panneau frontal et le panneau transparent (2), et il est rempli d'un fluide refroidisseur liquide transparent. Au moins le bord supérieur du panneau transparent (2) est pourvu d'une partie faisant saillie (2C), et un espace d'extension (5A) est formé entre la partie en saillie (2C) et une autre partie faisant saillie (3C) de l'entretoise métallique, au travers duquel espace pénètre le fluide refroidisseur, ce qui permet de dissiper efficacement la chaleur dégagée par le panneau frontal du tube à rayon cathodique (1).
Patent EP-0148211-A1 (EP)
Inventor: MICZKA LOTHAR
IPC: B65D83/16
Filed: 1984-06-19
Abstract: Dans le récipient (21) pour distribuer de préférence de la mousse de polyuréthane est disposé un récipient supplémentaire (29) accueillant d'autres composants. Celui-ci reçoit une tige (37) coopérant avec un couvercle intérieur (45) étanchéifié dans le récipient supplémentaire (29), tige qui est dirigée vers l'extérieur à travers un joint (31) placé dans une fermeture du récipient supplémentaire reliée avec le fond (20) du récipient (21) et qui est mobile pour détacher le couvercle (45) dans le récipient (21). Un disque (24) enfoncé dans un évidement du fond (20) du récipient et fixé grâce à son bord rabattu maintient un manchon (31) pénétré par la tige (37) en forme de poussoir mobile axialement; lorsque la tige (37) est enfoncée, le manchon offre une étanchéité grâce à ses bords extérieur et intérieur (39, 40) placés chacun sur un épaulement radial (38, 39') du poussoir et cède élastiquement lors d'un déplacement axial dudit poussoir.
Patent EP-0203218-A1 (EP)
Inventor: HYLL JOHN
IPC: F04D29/44
Filed: 1985-05-30
Abstract: Uniquely contoured interior surfaces (17, 18, 19) have been found to stabilize the flow patterns through centrifugal pumps of the volute type, especially pumps having wide impellers and wide volutes for pumping slurries. The contoured interior surfaces may be provided in the pump casing, but are preferably defined by a volute liner (10). The interior surfaces comprise a volute region and a discharge nozzle region which both are at least in part contoured interior surfaces and which cooperate to provide a flowingly contoured interior surface of changing axial cross-section.
Patent EP-0176876-A1 (EP)
Inventor: CORATO RENZO
IPC: F27D5/00
Filed: 1985-09-19
Abstract: method of calcining carbonaceous bodies, in particular electrodes such as those employed in the production of aluminum or steel, in either continuous or intermittent furnaces with the use of containment structures whereinto carbonaceous bodies (9) to be calcined are placed and then covered at least laterally with a carbonaceous powder (8), is characterized in that the structure walls are caused to collapse from the sides outwards on the occurrence of the expansion whereto the carbonaceous bodies are subjected during calcination. The containment structure which affords implementation of the method comprises a base frame (1), refractory supports (2) placed on said frame (1) and carrying refractory plates (3) forming the loading platform, and a sideway complying edge (20) formation on expansion of the carbonaceous bodies.
Patent EP-0185339-A1 (EP)
IPC: B65G59/02
Filed: 1985-12-14
Abstract: 1. A method of unloading successive rows of stacked articles (2) from vehicles (1) such as lorries, containers, wagons or the like, wherein the relatively small-diameter front guide-roller region of a receiving device (3) in the form of a belt conveyor (3.1) exerts a lifting and withdrawing force on the front sides of the articles so that the articles are raised at the front side, gripped underneath by an advance movement of the belt conveyor, and simultaneously withdrawn to the exterior, characterised in that, in order to unload articles (2) such as vehicle tyres which are deformable and therefore movable relatively to one another, the lowest layer (2.1) of articles on the floor of the vehicle is raised, gripped unterneath and removed first.
Patent EP-0168165-A1 (EP)
Inventor: DEVLIN WILLIAM JOHN
IPC: H01L33/00
Filed: 1985-06-06
Abstract: An opto-electronic or electro-optic device such as a semi-conductor laser having one or both reflective facets carrying an anti-reflection coating being an oxide of Y, Nd, La or preferably Gd.
Patent EP-0167460-A1 (EP)
Title: Procédé d'élaboration, par métallurgie des poudres, d'alliage à base de titane à faible dimension de grain
Inventor: MARTY MICHEL
IPC: C22C32/00
Filed: 1985-07-05
Abstract: On élabore un alliage à base de titane par compactage d'une poudre constituée de particules de titane préallié ou de particules de titane et d'alliage-mère, traitement thermique à température élevée et trempe. Le traitement thermique est effectué au moins en partie à une température supérieure au point de transformation en phase β. La poudre contient également une dispersion de particules fines d'un produit freinant la croissance de la taille de grain, produit constitué par une espèce chimique stable vis-à-vis du titane ou ayant au moins un élément très peu soluble dans le titane aux températures atteintes lors du traitement thermique. Le grossissement du grain β est ainsi bloqué.
Patent EP-0159307-A1 (EP)
Inventor: PELZER RUDOLF
IPC: F16L9/12
Filed: 1985-03-19
Abstract: 1. Method for the application of an electrically conductive wire (12) to a protection sleeve (22), whereby the wire is adhesively bonded during the manufacture of the protection sleeve continuously along a generating line parallel to the axis of the protection sleeve and is located on the outside perimeter of the protection sleeve, or the wire is fastened to the protection sleeve (36), by sintering or welding, characterised by the fact that for the manufacture of the cable protection sleeve, the cable protection sleeve (22) is provided with the wire (12) along a generating line of the cable protection sleeve, whereby this generating line is in the peripheral area of the tube which is a neutral bending area for the bending of the cable protection sleeve when next the finished cable protection sleeve is coiled.
Patent EP-0152399-A1 (EP)
Inventor: MIKKOLA ESKO
IPC: E04B1/80
Filed: 1985-02-07
Abstract: The invention concerna a prefabricated lining panel with heat insulation, which panel comprises a facade board (1) of concrete, to whose outer face the face material (2) of the facade is fitted and to whose innerface an insulation material layer (3) is connected. According to the invention, the specific rigidity of the material of the insulation layer (3) decreases as a function of the distance from the side facing the facade layer (1). Hence, the insulation layer (3) is attached to the facade board (1) from its more rigid side, whereby the softer side of the insulation layer faces the building (4) to be lined. The insulation layer (3) preferably comprises several adjoining glass wool layers, ventilation grooves (5) being formed into the most rigid one of the glass wool layers, which said ventilation grooves (5) are placed at the joint between the facade board (1) and the insulation layer (3).