baber/WOPTO huggingface dataset:
Patent EP-0018604-A1 (EP)
Inventor: MERKENICH KARL DR DIPL-CHEM
IPC: A23C20/00
Filed: 1980-04-25
Abstract: A process for the preparation of a stable food product from milk components, comprising the steps of mixing from about 20-40% by weight skim milk powder, from about 0-45% by weight butter fat, and from about 30-80% by weight water with from about 2-6% by weight of a mixture of salts comprising monosodium phosphate, sodium polyphosphate having about 70% P2O5 and a cross-linked polyphosphate having a pH value of 2.9, in a proportion of approximately 3:4:2; heating the resulting mixture to a temperature of from about 50 DEG -120 DEG  C., within about 2-20 minutes under agitation; and recovering the product. Also disclosed is a stable food product in accordance with this process.
Patent EP-0025482-A1 (EP)
Inventor: ARMITAGE JR JOHN DENTON
IPC: G03G15/041
Filed: 1980-07-10
Abstract: The optical system of an electrophotographic copier of the type in which a line of light scans a document to form an image line on an imaging element incorporates an aperture stop device to minimise uneven illumin ation of the imaging element. The device includes two edge portions (60) and (61) defining an aperture therebetween. This aperture is divided into two sections (63) and (64) by a central portion (62).
Patent EP-0028026-A1 (EP)
Inventor: SIEGERT GUENTER
IPC: A45C13/26
Filed: 1980-10-25
Abstract: The suitcase or the like is provided with one or more rollers and a handle which is attached to the suitcase and is mounted on one side in a swivelling manner for pushing or pulling. The object is to attach the handle in such a way that, in the folded-down state it only projects slightly over the outside of the wall serving for its fastening if it does not fold down in alignment with said wall. According to the invention, this is achieved in that the handle (1) is situated in a frame-type receptacle (4) which completely or partially penetrates a passage opening, adapted to said handle, in a wall (13) of the suitcase and is attached to said wall. The frame-type receptacle (4) consists of a trough (5) receiving the handle (1) and a clamping plate (6) serving for fastening the receptacle (4). The trough (5) is equipped on one of its narrow sides with a cam (7) which penetrates a recess (8), adapted to said cam, in one narrow side of the clamping plate (6). The bottom of the trough (5) has one or more openings (14) which are penetrated by fastening means (15) between the clamping plate (6) and the lower plate (2) of the handle (1). The trough (5) is equipped with a peripheral edge (9) which covers the passage opening in the wall (13) of the suitcase. <IMAGE>
Patent EP-0014493-A1 (EP)
Inventor: THIELE KURT DR
IPC: C07C59/68
Filed: 1980-01-16
Abstract: Compounds of formula (1)
     wherein R' and R 2  are the same or different lower alkyls, R 3  is hydrogen, a lower alkyl optionally substituted with a nitrogen-containing basic group or an ion of a pharmaceutically acceptable metal, and R' is hydrogen or nitro; and the acid addition salts of said formula (1) compounds with pharmaceutically acceptable acids when R 3  comprises a nitrogen-containing basic group. When R 4  is nitro, R 1  and/or R 2  may also represent hydrogen. 
     These compounds are useful in the treatment of hypercholesterolemia and hyperlipidemia because of their high effectiveness in reducing the level of cholesterol and lipids in the blood combined with very low general toxicities and substantially reduced hepatomegalitic effects.
Patent EP-0024777-A1 (EP)
Inventor: TER BURG ANTONIUS WILHELMUS MA
IPC: E02D17/18
Filed: 1980-09-02
Abstract: The invention relates to a supporting fabric having a width of at least 30 cm, and preferably more than 2-5 m, and containing warp and weft yarns of a synthetic material, for bearing one or more layers of sand, gravel, stones, clay, loam or similar bulk or other material to a height of at least 10 cm, which height is in actual practice often 5-15 m. The yarns extending in the warp direction of the fabric are formed by straight warp yarns and binder warp yarns, the straight warp yarns each having a higher strength than the binder warp yarns. The invention also comprises a method for building a road embankment, a dike, a dam, or some other structure formed from bulk material, such as, for instance, sand, gravel or stones. In such a structure, one or more layers of supporting fabric are incorporated.
Patent EP-0016613-A1 (EP)
Inventor: BIRKS ERIC
IPC: B01F3/08
Filed: 1980-03-13
Abstract: Apparatus for the blending of slurries comprises a blending vessel (7) into which the component slurries may be introduced in turn, means for weighing the quantity of each slurry introduced, means for sensing the volume of the slurry, comparator means operable in response to signals from the weighing means and the sensing means to generate a signal proportional to the specific gravity of the slurry, adjustment means operable in response to such signal to adjust the specific gravity of the slurry to correspond to a predetermined desired value, and means for delivering each adjusted slurry in turn to a mixing vessel. (8A, 88, 8C)
Patent EP-0018262-A1 (EP)
Inventor: ARTAUD ROBERT
IPC: G21C1/03
Filed: 1980-04-03
Abstract: A l'intérieur de la cuve interne (24) et au-dessus du coeur (20), on trouve un baffle interne de révolution (30) autour de l'axe vertical de la cuve interne. Ce baffle comporte une partie cylindrique supérieure (30a), une partie cylindrique inférieure (30c) entourant le coeur, de plus faible diamètre que la partie supérieure et raccordée à la partie supérieure par une partie tronconique (30b). Le baffle (30) confine ainsi le métal liquide chaud sortant du coeur. Au moins une conduite (36) débouchant dans la partie tronconique raccorde l'intérieur du baffle (30) à au moins un échangeur de chaleur (12). Application à la réalisation de réacteurs nucléaires à neutrons rapides refroidis par un métal liquide.
Patent EP-0024402-A1 (EP)
Title: Traps and trapping techniques for pests.
Inventor: DAVIES ALAN ROY
IPC: A01M1/22
Filed: 1980-09-10
Abstract: PCT No. PCT/GB80/00034 Sec. 371 Date Nov. 3, 1980 Sec. 102(e) Date Nov. 3, 1980 PCT Filed Feb. 28, 1980 PCT Pub. No. WO80/01748 PCT Pub. Date Sep. 4, 1980.Methods of trapping pests and traps therefor, wherein a surface, accessible to pests, is changed, preferably at predetermined time intervals, from a pest-supporting to a pest-dislodging condition, whereby pests on the surface are dislodged into a trapping zone for retention therein. The changes can be effected mechanically, but in the embodiment of a cockroach trap, the surface comprises a pair of inclined, insulating panels (2) with parallel conductors (3) which are pulsed electrically at, preferably, 10-30 second intervals with 300-400 volts DC, sufficient to dislodge pests from the surface on to a sticky insert (5) in a removable tray (4). The voltages are applied to the conductors (3) for not longer than 1 second, pulsing being effected by a multi-vibrator which, with associated circuitry, is contained in an upper portion (7) of a removable cover (8). A suitable pheromone attractant can be used, in a bung or phial (9) between the surfaces, as a lure.
Patent EP-0036935-A1 (EP)
Inventor: DEMARCO JOSEPH LAWRENCE
IPC: G01R33/07
Filed: 1981-02-16
Abstract: Hall effect package structure (1) is provided with a cap (2) which carries integral reference plane establishing members (6a, 6b, 6A, 6B) for establishing the gap (S) between the facing ends of two elongated flux concentrator members (17A, 178, 18A) in which a semiconductor chip (15) having at least one Hall effect region is located. A pair (19) of demountable C-shaped flux concentrator members (20, 21) engage therebetween the remote ends of the elongated flux concentrator members (17A, 17B, 18A).
Patent EP-0060323-A1 (EP)
Inventor: GSTOTTNER GERMAN DIPL-ING
IPC: G01S13/528
Filed: 1981-10-22
Abstract: 1. A pulse Doppler radar device comprising a device for switching-over the pulse repetition frequency, having a moving target echo Doppler filter (BF) whose filter characteristic is independent of the pulse repetition frequency and a switch for blanking filtered video signals following each switch-over of the pulse repetition frequency, whereby this switch-over, and thus the blanking of the video-signals, takes place several times during the target illumination period, characterized in that the digital moving target echo Doppler filter (FB) consists of a plurality of filter stages, that the first filler stage is a double canceller, and that the switch is arranged directly following this double canceller.
Patent EP-0055390-A1 (EP)
Inventor: KAROL KENNETH NORMAN
IPC: G11B23/033
Filed: 1981-11-19
Abstract: In data storage apparatus for non-contact recording on a flexible record disk (12') using a transducer head of the ring-stabilized type, the disk (12') is rotated over a slightly concave Bernoulli plate (11) to stabilize it. The disk is driven from below the plate by a drive shaft which is a close fit in a central opening (11 a) in the plate. The plate has a number of small orifices (11c) therein through which air is drawn by the disk rotation to produce a thin cushion of air between the plate and the disk.
Patent EP-0054908-A1 (EP)
Inventor: SPANGLER SEARLE THOMPSON
IPC: H01C10/14
Filed: 1981-12-16
Abstract: A foot pedal operated motor control is provided for controlling the speed of a motor. The entire motor control circuit is mounted in a foot pedal housing (10) which circuit includes a generally disc shaped potentiometer (40) having a rotatable (42) and a stationary member with the movement of the rotatable member with respect to the stationary member determining the resistance of the potentiometer which controls the current to a motor whose speed is to be controlled. The disc shaped potentiometer (40) has an opening therethrough. A foot pedal is pivotally (12) mounted on the housing overlying the potentiometer and a helical member (62) extends between the foot pedal on one end thereof and into the opening of the disc shaped potentiometer (40) on the other end thereof. When the foot pedal is depressed the helical member (62) is moved linearly turning the rotatable member (42) with respect to the stationary member of the disc shaped potentiometer (40) thereby varying the resistance of the potentiometer which controls the current in the motor control circuit in accordance with the movement of the foot pedal.
Patent EP-0042257-A1 (EP)
Inventor: PRETE ERNEST JR
IPC: B60P7/08
Filed: 1981-06-11
Abstract: A ratchet buckle for tightening and tensioning straps which include a bifurcated frame member (11) with a pair of oppositely positioned parallel arms (12, 13) between which a reel member (14) and ratchet wheels (16, 17) are rotatably mounted. The reel member (14) is formed from a pair of oppositely positioned curved plates (18, 19). This reel member is reinforced structurally by means of a spreader bar insert member (22) which is placed between the plates (18, 19) and which has a slot (27) formed in the centre thereof through which a strap to be tensioned is reeved. The insert member (22) has a pair of similar ridge portions running along the outer surfaces of the portions thereof forming the walls of the slot (27) and a pair of wing portions at each of the opposite ends thereof, these wing portions extending in a direction normal to the longitudinal axis of the slot (27) and being fitted between the edges (18a, 19a) of the curved plates (18, 19).
Patent EP-0043270-A1 (EP)
Inventor: MIZUTANI KAZUO
IPC: G07C9/00
Filed: 1981-06-29
Abstract: An unlocking system is used with cards (2,4) each having recorded thereon a secret number (6), a plurality of subnumbers (A,B), a specifying code (C) for selecting at least one of the subnumbers, and an effective period (D). The system comprises a card reader (6) for reading the data recorded on the card, memory (90) for storing a secret number, specifying code and effective period, and a processing unit for unlocking (10). The processing unit reduces the effective period stored in the memory by 1 in terms of unit time, e.g. 1 day, upon lapse of every unit time, e.g. 1 day or 24 hours. The unit further compares the secret number (G) on the card with the secret number in the memory and gives an unlocking instruction when a match is found between the two secret numbers, with the effective period (D) in the memory exceeding a predetermined period, e.g. 0. When the secret number on the card is not identical with the secret number in the memory, the processing unit checks whether or not the two secret numbers are in a predetermined relation established with use of the sub-number (A,6) selected by the specifying code (C) in the memory from among the plurality of subnumbers on the card, and gives an unlocking instruction and stores in the memory for renewal the secret number, the effective period and the specifying code on the card.
Patent EP-0034982-A1 (EP)
Title: Procédé de préparation de couches homogènes de Hg1-xCdxTe
Inventor: DURAND ALAIN
IPC: C30B11/00
Filed: 1981-02-18
Abstract: L'invention a pour objet un procédé pour obtenir une couche homogène de composition Hg1-xCdxTe. Dans ce procédé on sou met une plaquette formée d'une couche de Hg1-x0 Cd x0 Te déposée par croissance épitaxique sur un substrat de CdTe, x0 étant inférieur à la valeur souhaitée x, à un traitement de fusion, puis on refroidit rapidement la plaquette.
Patent EP-0035449-A1 (EP)
Inventor: MALLET JEAN-MARIE
IPC: B62D25/20
Filed: 1981-02-27
Abstract: The invention relates to a loading platform adjustable to the longerons of the chassis of a towing vehicle. It is characterised in that the cross-pieces (9, 10) of the platform (1) are applied directly to the wooden blocks (15, 16) lining the upper face of the longerons (2, 3). Application to the automobile bodywork industry. <IMAGE>
Patent EP-0051517-A1 (EP)
Inventor: MALBEC YVES
IPC: F16K31/40
Filed: 1981-10-20
Abstract: 1. Diaphragm electrovalve which is indirectly controlled by the fluid from the input piping (14) and comprising a body (1), a hood (9) affixed to the body (1), an electromagnet provided with a coil (2) disposed about the hood (9), a movable core (50) located within this hood (9) and adapted to shut off the leakage orifice (133) of a leakage channel (130) of the indirect control, a movable flap (70) joined to the body (1) through a flexible annular diaphragm (10) the inner plane edge (11) of which is laterally received in this flap (70), the outer edge (3) of the diaphragm (10) being secured on the body (1), this membrane (10) being provided with a pilot orifice (12) assuring the communication between the input piping (14) and a pilot chamber (15) of the electrovalve, characterized in that the leakage channel (130) is formed by a cylindrical tubule (131) where-above a circular land (132) is located in coaxial relationship with the tubule (131), and which is axially provided with the leakage orifice (133) and has at least one orifice (137) for the passage of the fluid on its periphery between the pilot chamber (15) and the inside of the hood (9), this circular land (132) being stationary and affixed to the hood (9) of the electrovalve, in that a tubular resilient sealing sleeve (135) forming a bellows is placed about the cylindrical tubule (131) of the leakage channel, one end of this sleeve (135) being secured on the end of the tubule (131) joining the circular land (132), and the other end being affixed to the movable flap (70), and in that this flap (70) which is axially provided with a channel (134) for the passage of the tubule (131) is free to slide without friction along the tubule (131).
Patent EP-0071691-A1 (EP)
Inventor: GIARDINI CESARE C O ISTITUTO P
IPC: B44B5/00
Filed: 1981-08-12
Abstract: A device for embossing, by means of an elastomer counterdie, metal plates and strips, and comprising: a bar bearing block (2) in which grooves are provided for the lengthwise sliding of flat bars (3); lengthwise sliding flat bars which along their length are provided with embossing punches representing letters and/or symbols; ejectors (12) housed in the bar bearing block for ejecting the plate after the embossing; electrical motors (5), one for each bar, for the movement, through pinion and gear wheel (7), of the bars according to pre-arranged displacements; and idle rollers (13) on which the flat bars rest, out of the bar bearing block.
Patent EP-0044320-A1 (EP)
Inventor: HENK PETER OLAF
IPC: H01M10/34
Filed: 1981-01-09
Abstract: Dans une batterie d'accumulateur electrique a sels de plomb a un element ou a elements multiples avec des electrodes de premier ordre, l'anode de l'element ou de chaque element possede un corps d'anode actif (4) consistant en fibres de graphite de structure textile. Ce corps d'anode actif est connecte avec un organe de fermeture d'elements electriquement conducteurs, impermeables a l'electrolyte (1) constitue de resines artificielles moulees avec des fibres de graphite courtes incorporees, distribuees de maniere uniforme. La connexion entre le corps d'anode actif et l'organe de fermeture de l'element s'etablit soit par collage avec une colle de resine artificielle (5) avec des fibres de graphite courtes incorporees, soit par des fibres noyees a la surface du corps d'anode actif dans la resine artificielle de l'organe de fermeture (1) de la cellule par ramollissement temporaire de la surface de la resine artificielle a l'aide de chaleur ou par application d'un solvant volatile. L'electrolyte consiste en silico-fluorure de plomb (PbSiF6) avec ou sans addition de sulfonate de methane de plomb (Pb(CH3SO3)2) dissous dans l'eau. Les fibres de graphite utilisees pour le corps de l'anode et les resines artificielles avec les fibres courtes de graphite incorporees sont capables de supporter un test de developpement de gaz decrit dans la description. Les fibres de graphite a base de brai ayant une densite de matieres solides superieure a 1,8 g/cm3 sont des exemples importants. L'element ou chaque element de la batterie peut etre ferme de maniere hermetique en permanence etant donne qu'il n'y a jamais de developpement de gaz a l'interieur de la batterie.
Patent EP-0047273-A1 (EP)
Inventor: ASTON RAYMOND
IPC: F16K3/02
Filed: 1981-03-12
Abstract: Moyen d'etancheite essentiellement pour une vanne comprenant une porte (11) mobile entre une position ouverte et une position fermee dans laquelle elle ferme une ouverture dans un cadre (10) et les faces d'etancheite (27, 26) de la porte et du cadre sont en engagement d'etancheite pour empecher l'ecoulement de liquide au travers de l'ouverture. Le dispositif d'etancheite comprend une languette d'etancheite (23) fixee par des formations interverrouillees mecaniquement (25) sur une languette de montage (24) d'un materiau deformable elastique forme avec une cavite interne (28), la languette de montage etant fixee par des boulons (29) sur le cadre (10). La languette d'etancheite (23) forme une face d'etancheite (26) qui, lorsque la porte est fermee, est poussee elastiquement par la languette de montage (24) en engagement d'etancheite avec la porte.
Patent EP-0058295-A1 (EP)
Title: Wrapping contact with rotation resisting means for insertion in a hole of circular cross section in a contact housing
Inventor: TESCH HANS-JURGEN
IPC: H01R9/15
Filed: 1982-01-14
Abstract: A contact casing (1) rolled from a spring plate blank with a rotary safety zone (30) is present for anchoring and centering of this winding contact in the contact hole of a plastic housing, which rotary safety zone has a centering section (40) encompassing the winding post (3) in the form of a ring and is connected firmly with it and has a clamping section (41). Lateral indentations (34a, 34b) act as spring elements by which the longitudinal seam (37) of the centering section (40) is held closed in the case of acting torques and radial forces. The clamping section (41) comprises clamping arms (42a, 42b) which are firmly connected by way of the base part (32) with the centering section (40) and the claws (44a, 44b) of which project beyond the periphery of the centering section (40). The firm connection of the clamping section (41) and the centering section (40) together with the always closed longitudinal seam (37) of the latter, will ensure that in the case of torques acting on the winding post (3), the claws (44a, 44b) will only be pressed more firmly into the contact hole wall, but the penetration depth will remain limited to the maximum value predetermined by the projection of the claws (44a, 44b) beyond the centering section (40). Thus, even in the case of housings made of a soft plastic, a reliable seat of the winding contact and a minimal damage of the contact holes are ensured.
Patent EP-0079419-A1 (EP)
Inventor: WINKELMANN HEINRICH
IPC: B21D53/26
Filed: 1982-02-03
Abstract: In a multiple V-belt pulley, shaped from a shell-shaped plate blank (10) having an end wall (12) and a cylindrical wall (14) consisting of one piece therewith, the latter extending laterally from the end wall (12) and having an inner surface (24) and an outer surface (26), in which surfaces, in each case, a number of mutually alternating projections (30, 34) and grooves (28, 32) are constructed, in each case one groove (32) constructed in the inner surface (24) being aligned with a projection (34) in the outer surface (26) of the cylindrical wall (14), and a groove (28) in the outer surface (26) being aligned with a projection (30) in the inner surface (24), and the thickness of the cylindrical wall (14) between the bases of the grooves (28) in the inner surface (24) is considerably less than between the bases of the grooves (32) in the inner surface (24) and the projections (30) in the outer surface (26) and, furthermore, the depth of the grooves (28) in the outer surface (26) is greater than the depth of the grooves (32) in the inner surface (24), and the overall length of all the projections (34) in the inner surface (24) is significantly greater than the overall length of all the projections (30) in the outer surface (26), the projections (34) in the inner surface (24) forming a straight line in the axial direction of the cylindrical wall (14), interrupted by the grooves (32) in the inner surface. <IMAGE>
Patent EP-0058957-A1 (EP)
Inventor: KOVACH TIBOR DIPL-ING
IPC: F02M65/00
Filed: 1982-02-19
Abstract: In the course of the method, the beginning of injection is determined from the physical phenomena occurring in the fuel delivery system, for example selecting the vibrations occurring in the course of the stopping of the injection nozzle from the vibration structure of the engine, or sensing the displacement of the needle valve, or the pressure change, or the associated deformation, occurring in the injection line. The essential feature of the invention lies in the fact that the time of revolution of a point of known crankshaft angle position is measured, after which, with the aid of the unitary crankshaft angle deflection derived from the value of the revolution time, the angular position of the signal (B) belonging to the opening time of the injection nozzle compared with the point (H) of known crankshaft angle position, that is to say the angle ( alpha ) of preinjection, is determined. <IMAGE>