baber/WOPTO huggingface dataset:
Patent EP-0013718-A1 (EP)
Title: Support pour panneaux à circuits imprimés monté sur pivot
Inventor: KEKAS DENNIS HARRY
IPC: H05K7/14
Filed: 1979-12-04
Abstract: Le support pour panneaux à circuits imprimés, situé dans un dispositif de traitement de données électronique, comporte un réceptacle (18) qui pivote autour d'un axe défini par les montants (12, 14) supportés par l'élément (10) du dispositif de traitement de données. Un ensemble de guidage et de verrouillage permet au réceptacle de pivoter d'une première position de fonctionnement, dans laquelle la paroi inférieure (32) du réceptacle est parallèle à la surface (16) de l'élément (10), à une seconde position de service pour laquelle la paroi (32) est perpendiculaire à la surface (16). Ce support permet d'avoir un accès rapide et aisé des panneaux à circuits imprimés notamment lors des tests ou lors de réparation.
Patent EP-0013458-A1 (EP)
Inventor: MARISSEN ROELOF HERMAN
IPC: F16L47/06
Filed: 1979-12-27
Abstract: A plastics pipe (1) comprises an inner wall (6) and an outer wall (5), being integral with longitudinal partitions (4) between them and bounding longitudinally extending channels (3) and a circumferential, helically or non-helically extending groove (10,11,12). The groove has been formed by closing the channels by pressing channel wall parts onto each other. A retaining ring (15) may be snapped into an external groove (10).
Patent EP-0006292-A1 (EP)
Inventor: SINGH ANAND PAL
IPC: B29D30/06
Filed: 1979-05-11
Abstract: A tire press unloader for a tire curing press of the upstanding bladder type includes a pivoting tire platform (107) mounted for vertical movement on a horizontally movable unloader frame (51). The platform includes a pivot control member (143) to keep the same from pivoting during initial upward movement and then require the same to pivot during the final vertical movement. The control member also requires the platform to return to its horizontal position as it starts downwardly. Obstructions in the path of the control member require such pivotal movement. The tire platform (107) is mounted on a pivoting horizontal shaft (84) disposed in vertical slots (80) in the unloader frame and the pivot control member is secured to the shaft for common pivotal movement. When the press is opened and the cured tire has been elevated by the bladder mechanism, the tire platform is positioned beneath the cured tire to support the tire as the bladder is stripped therefrom. The tire platform is then elevated thus vertically to lift the tire over the top of the upstanding bladder to cause the tire to slide down by gravity to a retractable two element centering tire stop. The tire stop is retracted and the tire rolls into a PCI or out of the press.
Patent EP-0007685-A1 (EP)
Inventor: MELLETT LEE TASMAN
IPC: B65D53/08
Filed: 1979-05-29
Abstract: A flexible container (1) for liquids in which a collar (8) is fixed to one wall (2) and the container is filled through this collar. A flap (5) having one heat sealable surface is attached to one wall of the container with its heat sealable surface underlying the collar so that after filling the collar can be closed by the flap and the filled container sealed for transportation. Subsequently the collar can be fitted with a tap which breaks the flap seal and enables the contents of the flexible container to be dispensed.
Patent EP-0013517-A1 (EP)
Inventor: ARNAUD GEORGES
IPC: G21C5/06
Filed: 1979-12-06
Abstract: Le maintien de l'assemblage combustible est assuré par une pièce porteuse cylindrique (B), qui est introduite dans une chandelle (9), du sommier (A). Le pied C1), de l'assemblage combustible (C), est introduit à la partie supérieure de la pièce porteuse. Des orifices (11), coincidant avec ceux qui sont ménagés avec la chandelle, permettant l'introduction du métal liquide dans la pièce porteuse et de là dans l'assemblage lui-même. La pièce porteuse est fermée à son extrémité inférieure. Application à la réalisation du coeur du réacteur nucléaire du type a neutrons rapides refroidi au sodium liquide.
Patent EP-0021168-A1 (EP)
Inventor: BUHRER CARL F
IPC: H01J65/04
Filed: 1980-06-04
Abstract: An electrodeless fluorescent light source includes an electrodeless fluorescent lamp (70) having a phosphor coating on its inner surface (74) and an induction coil (72) wherein the magnitude of the far field electromagnetic radiation, produced directly by the induction coil (72), is minimized. The induction coil (72) is driven by a high frequency power source (78). The induction coil (72) includes current loops which are configured so that the magnetic dipole moment of each current loop is offset by the magnetic dipole moment of other current loops in order to minimize the net magnetic dipole moment of the induction coil (72). One embodiment of the induction coil (72) includes a conductor wound in the shape of a square prism. The current on adjacent side edges of the prism is in opposite directions, thus resulting in two pairs of mutually opposing magnetic dipole moments.
Patent EP-0027552-A1 (EP)
Inventor: HAGEDORN KLAUS DIPL-ING
IPC: B29C45/14
Filed: 1980-09-19
Abstract: Bei einem Verfahren zur Herstellung von durchrutschenden Führungsbändern aus verformbarem Werkstoff für flügelstabilisierte Geschosse wird das Führungsband (3) in einer in das Geschoß (1) eingebrachten Führungsbandnut (6) angeordnet. Um den Herstellungsvorgang zu vereinfachen und gleichzeitig die Verwendung eines ungeteilten Geschoßkörpers zu ermöglichen, wird nach dem Einspannen des Geschosses (1) in ein Spritzgießwerkzeug (2) als Führungsbandwerkstoff geeigneter Kunststoff durch einen Punktanschnitt oder mehrere gleichmäßig über den Umfang verteilte Punktanschnitte (7) unmittelbar in den von der Führungsbandnut (6) und dem Spritzgießwerkzeug (2) gebildeten Ringraum eingespritzt, wobei zwischen dem Geschoß (1) und dem Spritzgießwerkzeug (2) ein Temperaturgradient derart eingestellt und aufrechterhalten wird, daß das Spritzgießwerkzeug (2) wesentlich kälter ist als das Geschoß (1).
Patent EP-0029113-A1 (EP)
Inventor: EGERER JOSEF
IPC: D01H5/14
Filed: 1980-10-09
Abstract: 1. A drawing bar for drawing mechanisms of textile finishing machines, said bar having a longitudinal groove for the reception of a needle strip, characterized in that the drawing bar consists of two strips (1, 2) which bear against one another in a longitudinal dividing plane (7) and are connected to one another at the contact faces, one of said strips (1) consisting of hardened material, the other strip (2) consisting of less hard material, and the groove (6) issueing from the plane (7) dividing the two strips (1, 2).
Patent EP-0024058-A1 (EP)
Inventor: SAKAI TOSHIO
IPC: C09J7/29
Filed: 1980-05-08
Abstract: A laminated sheet containing a bituminous slip layer to reduce the negative friction force acting on the outer surface of a pile or other underground structure, characterized in that one surface of said slip layer is provided with a heat-resistant layer and the other surface is provided with a water-absorbing release layer, an adhesive layer being present between the slip layer and the water-absorbing release layer, a roll of this sheet and the manufacture of this roll.
Patent EP-0014045-A1 (EP)
Inventor: STUBBEN DAVID R
IPC: A63F13/00
Filed: 1980-01-08
Abstract: Apparatus for displaying symbols, e.g. in a video game, is operable to scroll playfield objects appearing on the display unit (10) of the game by selectively altering the address used to access an addressable random access memory (36) containing data indicative of the objects displayed. The address is altered in accordance with a portion of an index in a temporary store (34). The random access data, when accessed, is used to address a video data memory (50) which provides pictorial video data for the video display. Further scrolling effect can be obtained by selectively delaying the video data communicated to the video display unit (10) in response to a further portion of the intex.
Patent EP-0018163-A1 (EP)
Inventor: HARRIS NORMAN
IPC: C07C29/10
Filed: 1980-04-09
Abstract: Butane-1 ,4-diol is produced by converting allyl alcohol to an allyl t-alkyl or -cycloalkyl ether of the general formula: 
<CHEM>
 wherein R1 and R2 each, independently of the other, represent a C1 to C4 alkyl radical, and R3 and R4 each, inde. pendently of the other, represent a hydrogen atom or a C, to C3 alkyl radical, or wherein R1 represents a C1 to C4 alkyl radical, R2 and R3 together with the carbon atoms to which they are attached form a 5-membered or 6-membered cycloaliphatic ring, and R4 represents a hydrogen atom or a C1 to C3 alkyl radical, followed by reacting resulting compound of formula (III) under hydroformylation conditions with carbon monoxide and hydrogen in the presence of a hydroformylation catalyst to form a corresponding aldehyd-ether of the general formula. 
<CHEM>
 reducing resulting aldehyd-ether of the general formula (II) to form a corresponding hydroxy-ether of the general formula: 
<CHEM>
 and cleaving resulting hydroxy-ether of the general formu-la (II) to give butane-1 ,4-diol. Typically R1 and R2 each represent a methyl group whilst R3 and R4 each represent a hydrogen atom. The alkene of the general formula:
Patent EP-0020287-A1 (EP)
Inventor: SCHIEPE HEINZ
IPC: B65G57/26
Filed: 1980-05-14
Abstract: 1. An apparatus for destacking staple layers (7) of barshaped or board-shaped goods on a stack having a given total width, by forming horizontal air-gaps by means of horizontally movable cantilever arms and horizontally movable retaining means (11), the work travel of which to be covered without air-gaps as a difference travel between the total width of the staple to be formed and the total width of the stack being determined by scanning the edges of the preformed stack with the aid of limit switches (22), and which are moved forward by said difference travel, and, within the same time as the cantilever arms (10) are moved back by the same difference travel previously determined, characterized in that the retaining means (11) are connected with a working cylinder piston unit (32) formed as a pneumatic cylinder piston unit, and a difference travel cylinder piston unit (15) formed as an hydraulic cylinder piston unit, the piston rods of which being integrally connected with one another, and that the cylinder spaces existing before and behind the piston of the difference travel cylinder piston unit (15) can be connected through throttle valves having different openings, and being controlled by the limit switches (22) can be individually or commonly controlled.
Patent EP-0022758-A1 (EP)
Inventor: BRANDT BERTIL
IPC: B02C17/22
Filed: 1980-06-25
Abstract: An abrasion or wear resistant wall structure, particularly a wall in a mill for grinding a charge including magnetic material, has at least the side subjected to abrasion formed by an abrasion resistant wall material, for example in the form of shell plates (11) and lifters (13). The wall structure has magnet means (21) so placed as to attract magnetic particles in the charge and retain said particles as an additional, automatically regenerating abrasion protective layer (23) on the side of the wall subjecaed to abrasion.
Patent EP-0036965-A1 (EP)
Inventor: ANNO GOUSUKE
IPC: H04N1/23
Filed: 1981-03-05
Abstract: The thermal recording apparatus of the present invention includes a plurality of thermal resistive elements (1) placed in a line, a plurality of drive circuits (3) connected to the thermal resistive elements (1) to drive the thermal resistive elements (1) and a plurality of latch circuits (11) connected to the drive circuits (3) to supply recording signals in order to the drive circuits (3). A first memory (9) receives and stores incoming recording signals formed by a series of "1" and "0" signals. A second memory (15) stores previously received recording signals which are outputted from the first memory (9). A comparator (16) then compares the incoming recording signals with the previously received signals after the first memory (9) supplies the incoming recording signals to the latch circuits (11). The comparator (16) generates modified recording signals. By using such a modified recording signal to drive the thermal resistive elements (1) for part of the time period, burn out of the thermal resistive elements (1) can be prevented.
Patent EP-0036598-A1 (EP)
Inventor: HERBRECHTSMEIER PETER DR
IPC: B01D53/14
Filed: 1981-03-16
Abstract: The invention provides a process for multistep gassing of liquids streaming downward in a gassing apparatus, which comprises using a gassing apparatus consisting of at least two superposed downstream parts, wherein the gas is fed in at the upper end of each downstream part, the gas bubbles are separated at the lower end of each downstream part and the separated gas bubbles are discharged to the outside. The invention provides furthermore a corresponding gassing apparatus.
Patent EP-0049536-A1 (EP)
Inventor: RUSZNAK ISTVAN DR
IPC: C05F3/00
Filed: 1981-10-08
Abstract: The invention relates to a new method for increasing the biological value of manures, dung-waters, organic wastes and/or soils rich in lysine. According to the invention manure, dung-water, an organic waste and/or soil rich in lysine, either of natural composition or supplemented with lysine, a lysine source and/or one or more agricultural chemical(s), is treated with at least 0.01 mole of formaldehyde or an equivalent amount of a formaldehyde source, calculated for one mole of free or bound lysine present. The treatment according to the invention results in a significant increase of plant growth and crop yield.
Patent EP-0054881-A1 (EP)
Inventor: GERHARD HELMUT
IPC: B65D90/00
Filed: 1981-12-14
Abstract: Der hier beschriebene Eckbeschlag für Frachtcontainer, insbesondere Kleincontainer, weist mindestens drei rechtwinkelig zueinander verlaufende, einen Würfel definierende Wände (12, 13, 16) auf. Der äussere pyramidenförmige Eckbereich des Würfels ist unter Bildung einer die drei Wände begrenzenden Schrägen Dreiecksfläche (14) entfernt. In der Dreiecksfläche (14) sowie in mindestens einer der drei Wände (12) ist jeweils eine Öffnung (15, 19, 20) zum Einhängen von Koppel- und Tragelementen vorgesehen.
Patent EP-0048637-A1 (EP)
Inventor: GAUDIOSO STEPHEN L
IPC: G03G19/00
Filed: 1981-09-24
Abstract: Method of developing latent magnetic images obtained by reflex thermomagnetic recording. A reflex imaging member is magnetized and a latent magnetic image formed thereon by thermoremanent exposure. The imaging member is developed by contacting it with magnetizable toner particles which have been subjected to a high intensity magnetizing field such that the toner particles retain a residual internal magnetic field after removal of the magnetizing field.
Patent EP-0057328-A1 (EP)
Inventor: OKAMURA KIYONOBU
IPC: C08J5/18
Filed: 1981-12-22
Abstract: A porous polyethylene film was obtained which is characterized in that micropores are contiguous with one another from one surface to the other surface of the film to constitute a laminar structure, and said micropores assume the form of strips being composed of microfibrils that are arrayed in a direction in which the film is stretched and nodular portions that are coupled to said microfibrils nearly at right angles thereto, wherein the micropores have an average pore diameter over a range of 0.05 to 2 microns as measured using a mercury porosimeter, said film has a porosity over a range of 30 to 90%, and an elastic recovery factor from the 50% stretching ratio is less than 50%.
Patent EP-0032858-A1 (EP)
Inventor: MAISTRE MICHEL ANTOINE
IPC: D04H3/073
Filed: 1981-01-14
Abstract: Structure tridimensionnelle annulaire formée d'éléments filiformes s'entrecroisant régulièrement et répartis en plusieurs familles d'éléments occupant une même disposition au sein de la structure. Pour obtenir une structure indélaminable ayant une répartition spatiale de ses propriétés mécaniques ou physiques sélectionnable, on utilise deux familles d'éléments hélicoïdaux (HD, HG) disposés en nappes cylindriques suivant des hélices de même pas et de sens opposés, deux familles d'éléments méridiens obliques (MO1, MO2) disposés en nappes méridiennes avec des inclinaisons opposées par rapport à l'axe et une famille d'éléments radiaux (R) en nappes méridiennes et/ou circonférientiels (C) en nappes cylindriques et/ou axiaux en nappes méridiennes ou cylindriques.
Patent EP-0041446-A1 (EP)
Inventor: BAUER DANIEL
IPC: A45D20/00
Filed: 1981-05-26
Abstract: A method and device for setting hair relies on the use of a hair setting process in which, after partial drying but before unrolling of the hair from curlers or rollers on which it is wound after moist treatment, the hair is subjected to a conditioning step in an atmosphere having a relative humidity of from 36 to 80% at a temperature of from 35 DEG  to 75 DEG  C. and for a period of from 5 to 60 minutes.
Patent EP-0048187-A1 (EP)
Inventor: MUGICA JACQUES EDMOND
IPC: A61B5/308
Filed: 1981-07-17
Abstract: 1. System for cardiac monitoring of patients, of the kind comprising on the one hand a radio signal transmitter (5) which is coupled by wires (3 and 4) to electrodes (1 and 2) and which has to be worn by a patient and, on the other hand, a receiver (7) converting these radio signals and a transcoder (8) converting these electrical signals into electrical signals into significant and humanly understandable data, characterised in that the transcoder (8) is of the standard kind which may be coupled directly to the electrodes, that the unput of the transcoder is formed by three flexible conductors (15, 16 and 17) provided with plug-in extremities (12, 13 and 14) intended to be coupled to socket extremities of flexible leads connected to the electrodes (1 and 2) or else to three plug sockets (9, 10 and 11) forming the output of the receiver, and that the receiver (7) is independent with respect to the transcoder and comprises means for reconstituting, at the output of the receiver, from the radio signals received from the transmitter (5), the electrical signals present at the output of the electrode leads thus allowing an immediate standby operation in case of failure of the transmitter and/or of the receiver.
Patent EP-0041035-A1 (EP)
Inventor: BONNEBAT CLAUDE
IPC: C08G63/16
Filed: 1981-05-19
Abstract: Novel polyester for the packaging of perishable comestibles, e.g., as bottles for still or carbonated mineral waters, is a poly(ethylene glycol)terephthalate (PET) having an intrinsic viscosity ranging from 0.65 to 1.05 dl/g and a density of more than 1.38, comprising 92.5 to 98.5% of ethylene terephthalate recurring units and 1.5 to 7.5 mol % of recurring units of at least one polybasic acid and/or polyhydric alcohol comonomeric crystallization retardant, the di- and/or triethylene glycol content thereof being less than about 3.5 mol % per mol of diacid radicals present in the polymer chain, said PET also having a residual acetaldehyde concentration of less than 1.25 ppm, with acetaldehyde being reformed therefrom at a rate of less than 5 ppm/hour, at 220 DEG  C., and said PET being devoid of visible crystallization in an at least 4 mm thick test plate shaped in a mold cavity from a melt thereof.
Patent EP-0053083-A1 (EP)
Inventor: RIVOLLET MARC
IPC: H01M50/50
Filed: 1981-10-15
Abstract: An electric switch comprising two parallel blades (1) and (2) between which is placed a battery (3), these two blades being connected by a bending-connecting blade shaped like a V (4). The blade (1) comprises at its end a receptacle (8) connecting one of the poles (10) of the battery (3) to the load (light bulb, motor). The other flexible blade (2) comprises at its end a means (13-14) to make electrical contact with this receptacle (8).
Patent EP-0041485-A1 (EP)
Inventor: FOMASI EUGENIO
IPC: A47J31/46
Filed: 1981-05-27
Abstract: A device (1) is provided for drawing off and replenishing water in the boiler (2) of an espresso coffee machine in such a manner that the water level in the boiler (2) is maintained constant regardless of variations in the water supply pressure. The device includes a draw off cock (6) and a filling cock (7) respectively placed in a boiler outlet pipe (4) and in a boiler inlet pipe (5), these cocks (6, 7) being controlled to open simultaneously. A first throat (21) placed in the outlet pipe (4) has a resistance which is set to give a desired delivery rate of water. A second throat (23) is placed in the inlet pipe (5). In order to provide for equality of water flow through both throats (21, 22) (and thereby ensure that the boiler (2) is replenished at the same rate as it is emptied), a valve (23) is inserted in the inlet pipe (4) to regulate the pressure of water immediately upstream of the second throat such that this pressure is maintained at a value which bears a predetermined relation to the boiler water pressure.
Patent EP-0056369-A1 (EP)
Inventor: MELOCIK KURT B
IPC: F15B13/042
Filed: 1980-06-16
Abstract: Un systeme a fluide (10) possede une soupape de commande directionnelle (12) actionnee par une soupape pilote (11) ayant une tige de commande a actionnement manuel (22) pour commander selectivement un moteur a fluide (14) pour positionner une charge (17). La soupape pilote (11) comprend un tiroir (31) cooperant avec des parties associees de la soupape pilote pour fournir un signal pilote commande par la pression a la soupape de commande directionnelle pendant le fonctionnement normal du systeme, Le tiroir (13) comprend un evidement (98) qui est place en communication avec la partie haute pression du cylindre (16) du moteur en cas de panne de l'alimentation en fluide en manipulant la tige (22) pour assurer une alimentation en fluide a pression commandee depuis le moteur (14) au travers de l'evidement (98) et a la conduite commandant normalement la soupape de commande directionnelle pour effectuer un abaissement ou retraction commandee de la charge. Une seule soupape pilote est utilisee pour effectuer la commande de la regulation de la pression a la fois dans les conditions normales et dans les conditions de panne de l'alimentation en fluide.
Patent EP-0076469-A1 (EP)
Inventor: HOMANNER ALFONS
IPC: E04F15/04
Filed: 1982-09-30
Abstract: The mosaic parquet plate consists of a walked-on layer composed of a multiplicity of wooden blocks, and of a backing which holds the individual wooden blocks together. The use of a polyvinyl alcohol film as backing is particularly advantageous. The film is fixed to the underside of the wooden blocks by adhesive bonding. The mosaic parquet plate can be worked and processed as a unit without problems.
Patent EP-0079492-A1 (EP)
Inventor: WUSOWSKI PETER
IPC: E06B9/00
Filed: 1982-10-26
Abstract: 1. A sound insulation device for sound insulation walls at streets, roads or other sources of noise, particularly for windows and doors of buildings, consisting of at least two rows of cover plates, particularly cover bars, which are spaced apart in a row, said device having openings which are offset from each other, characterized in that the openings (4, 7, 10, 24, 27, 30) have undercut edge portions (5, 9; 25, 29) and at said undercut edge portions are covered by arched elements (5, 8, 11; 26, 28, 31), which are spaced apart and centered with respect to the openings and have particularly a circular or elliptical configuration, and the undercut surfaces are adapted to reflect the sound which has been reflected by the arched elements and/or the undercuts and the arched elements have mutually corresponding arched surfaces.
Patent EP-0081173-A1 (EP)
Inventor: GALLISTL HERMANN
IPC: B65D90/04
Filed: 1982-11-27
Abstract: 1. Container with a lining consisting of glass-fibre reinforced laminated plastic (2) GFK-Laminate) and an intermediate layer (4) made from closed-cell foam material arranged between the lining (2) and the container inner wall (3) and glued to the latter, characterised by the fact that the lining (2) is only at the top container rim directly joined to the latter, that the lining (2) is directly joined to at least one attachment intermediate layer (5, 5a, 5', 5") fixed to the container inner wall (3) and that the lining (2) in the other zones hangs loosely and in a selfsupporting manner in the container (1).