baber/WOPTO huggingface dataset:
Patent EP-0120916-A1 (EP)
Inventor: STRAUS PETER L
IPC: B65G59/06
Filed: 1983-09-23
Abstract: Dispositif d'alimentation saccadée de cadres de montage de circuits intégrés à partir d'une pile, comprenant un compartiment (24) possédant sur un de ses côtés une saillie dirigée vers l'intérieur (90), et une pair de lames d'alimentation (70, 80) disposée l'une immédiatement au-dessus de l'autre sur le côté opposé du compartiment (24). La première lame d'alimentation supérieure (70) possède un élément d'appui (76) s'étendant de manière à entrer en contact avec le bord de cadres de montage successifs (20) empilés dans le compartiment (24) et à pousser latéralement les cadres (20) contre le côté (34) du compartiment (24) présentant la saillie (90). La deuxième lame d'alimentation inférieure (80) sert d'étagère, supportant la pile de cadres au-dessous, avec la saillie (90). La lame d'alimentation supérieure (70) est sollicitée continuellement contre la pile de cadres par un cylindre pneumatique (66). Un moteur (44) faisant tourner des paliers excentriques (52, 56) montés sur un arbre (46) permet d'appliquer un mouvement alternatif aux lames d'alimentation (70, 80). La pile de cadres est maintenue par la première lame d'alimentation (70) contre la paroi du compartiment (34) tandis que le cadre de montage se trouvant dans la position la plus basse de la pile tombe lorsque la lame d'alimentation inférieure (80) est retirée depuis le dessous de la pile de cadres. La deuxième lame d'alimentation (80) avance ensuite au-dessous de la pile de cadres sous l'action du palier excentrique (52), et les cadres sont maintenus depuis le dessous par le bord (86) de la deuxième lame d'alimentation en combinaison avec la saillie (90).
Patent EP-0125431-A1 (EP)
Inventor: HARR JEROME DANFORTH
IPC: G11B5/09
Filed: 1984-03-20
Abstract: A recording channel for a disk file including analog circuits 40, 41 implemented in integrated circuits whose frequency dependent parameters are controllable in response to the value of a control signal supplied to the circuit, as determined by a digital signal. In the preferred embodiment, the control signal to each analog circuit is from a digital to analog converter 13 that is supplied with a digital signal from a register 14 that is addressable and settable from a programmed microcontroller 16. Certain registers 14B, 14C are able to be incremented or decremented by separate clock pulses and function as counters that are controlled by a signal in a feedback path 63, 44 separate from the microcontroller. Components external to the integrated circuits are, therefore, avoided while still maintaining the ability to adjust the analog read circuits to be responsive to data rates of different frequencies.
Patent EP-0155976-A1 (EP)
Inventor: ALIERI RODIERO
IPC: B29C48/00
Filed: 1984-03-26
Abstract: @ The apparatus comprises a carousel (1) carrying a plurality of peripherally distributed cups (2) and slidable supports, respectively aligned with the axes of the cups, pick-up and metering assembly (16, 18) forming a spoon member (17) facing in the direction of rotation of the carousel (1) and adapted to be selectively placed in communication with suction and blowing means (27, 28). The apparatus further includes an extruder nozzle (3a) for the plastic material which is stationary relatively to the carousel (1) and opens at the pick-up and metering assembly (16, 18) so as to allow withdrawal of a metered amount of plastic material by said spoon.
Patent EP-0166021-A1 (EP)
Inventor: STEINMETZ GEORG
IPC: E06B3/263
Filed: 1984-06-29
Abstract: 1. Assembling device comprising two identically formed assembling elements (1, 1') having wedge surfaces by means of which said elements are joined together, each of said elements comprising a base or supporting web (2, 2') from which a first web (6, 6') runs vertically thereto and second web (7, 7') being inclined to said first web, characterized in that the inclined second web (7, 7') of each of the assembling elements (1, 1') is elastically connected to the respective first web (6, 6') and comprises at least one indent (9, 9') as well as one projection (15, 15') on its outer surface, whereby in the assembled state the projection (15') of the second assembling element (1') engages with the indent (9) of the first assembling element (1) and the projection (15) of the first assembling element (1) engages with the indent (9') of the second assembling element (1').
Patent EP-0169923-A1 (EP)
Inventor: VERPACKUNGSSYSTEME AG
IPC: B65D41/34
Filed: 1984-07-31
Abstract: 1. A container closure with anti-tamper band made by injection moulding of thermoplastic material, wherein the anti-tamper band (2) grips a protrusion (4) on the container through thermal deformation and is integrally connected with the container closure (1) with at least one bridge (3), characterized n that the anti-tamper hand (2) is formed essentially cylindrically over its entire cross-section and is provided with an inward curved rim (7) which goes over radially outwardly into a horizontal surface (5).
Patent EP-0133545-A1 (EP)
Inventor: FUCHS UWE
IPC: C02F3/06
Filed: 1984-08-01
Abstract: 1. Apparatus for the biological purification of waste water containing organic impurities, having a reactor which has a carrier material for activated sludge, and a secondary settling tank which is downstream of the reactor and has an outlet for purified water and a sludge return to the reactor, in which apparatus compact carrier material elements made of an open-cell synthetic resin foam are arranged as carrier material in the reactor by means of anchoring devices, characterised in that the carrier material elements are manufactured as webs and/or plates made of soft or hard foams suitable for the waste water to flow through, and are arranged essentially at right angles to the direction of flow of the waste water.
Patent EP-0143478-A1 (EP)
Inventor: NIJKERK ALFRED JAMES
IPC: A61K9/00
Filed: 1984-10-04
Abstract: A stable, aqueous, hydrochloric acid-containing solution of cis-platinum, suitable for injection, is provided, which contains no more than 1.0, preferably no more than 0.6 mg/ml of cis-platinum and sodium chloride in an amount of 0.4-1 %, has a pH of 3-5 and is substantially free of other ingredients. Also a process for preparing such a solution is provided, wherein the cis-platinum is dissolved in a solution of the sodium chloride in a part of the water, the pH of this solution is adjusted to the desired value with the aid of hydrochloric acid, and the solution is then diluted with water to the desired concentration.
Patent EP-0133059-A1 (EP)
Inventor: NEALE MICHAEL ARTHUR
IPC: B65G35/00
Filed: 1984-08-02
Abstract: An apparatus for delivering a supply of articles of generally circular cross section to a receiving station has a feedway having a length direction and a transverse direction, a series of transverse supporting members (4) spaced apart in said length direction, a feedway base formed of flexible material and extending from said source and over said supporting members (4) to said receiving station, said base being in the form of a flexible material which extends in a slack manner over said supporting members (4), and a sweeper (12) associated with each adjacent pair of supporting members (4), each sweeper (12) being operable by actuating means to contact, from below, the section of the flexible material overlying said pair, raise said section to form a crest extending in said transverse direction and advance said crest in said length direction of said feedway and towards said receiving station.
Patent EP-0186715-A1 (EP)
Inventor: SPANGENBERG ROBERT ERNST
IPC: E06B9/264
Filed: 1984-12-12
Abstract: ® A venetian blind suitable for mounting in a space between two panes (16, 17) of a multiple glazed window assembly (16, 17) and comprising upper and lower supporting members (31, 32) between which are mounted the slat supporting means, such as a ladder tape. The supporting member (31, 32) carries drive members (47) which are positively driven by a flexible drive element (55), which in turn is driven by an actuating member (58, 59) located between the panes (16, 17) and an operating element (68) is mounted outside the inner pane (17). The upper and lower supporting members (31, 32) are mounted on supporting clips (25) which are held in place by being pushed fitted into upper and lower carriers (14, 15) carried by the upper and lower window frame parts (12, 13).
Patent EP-0126694-A1 (EP)
Inventor: FORTEA MICHEL
IPC: B65G57/30
Filed: 1984-05-18
Abstract: Boxes and cartons are arranged in stacks placed on pallets for ease of handling. The stack (13) is built up from layers, with each layer (4) being delivered to the stacking station by a roller conveyor (1). The stacking station has two forks (17,18) which can be retracted laterally in opposition. The forks support the stack (13), whilst a new layer (4) is brought into position by the conveyor (1) and then raised by a hoist (28). The hoist has a row of rollers (9) interspaced with blades (29) which can be raised or lowered above or below the level of the rollers.
Patent EP-0140853-A1 (EP)
Inventor: HELLSTROM BENGT
IPC: G01M11/00
Filed: 1984-09-25
Abstract: A method of measuring mode dispersion in a transmitting optical fibre for transferring light singles representing digital information coded according to a binary line code. The clock signal amplitude is first measured in the system receiver with the pertinent transmission fibre connected and thereafter with the system loop-connected. The dispersion can be calculated from both measured amplitude values.
Patent EP-0190124-A1 (EP)
Inventor: BLUMER JURG
IPC: F02F3/00
Filed: 1984-08-13
Abstract: Un piston pour moteurs à combustion interne, comportant sur les surfaces de glissement et d'absorption des pressions latérales, un grand nombre d'alvéoles pour l'huile (6), chacun desquels est limité sur la totalité de sa periphérie par la maille (9) d'une partie en saillie (7), dont le côté supérieur (8) est couvert par la surface enveloppante (5) de l'arbre. Lors de la production, une pellicule (10) composée d'une substance qui peut se fondre ou s'enlever par abrasion est appliquée aux surfaces usinées avec une grande précision de l'arbre du piston dans les zones de la partie en saillie (7) et une couche est enlevée électrolytiquement des régions non couvertes.
Patent EP-0201616-A1 (EP)
Inventor: AKERMAN EMANUEL
IPC: B65D81/24
Filed: 1985-05-14
Abstract: A totally sealed and slightly inflated package containing granular, free flowing fresh baker's yeast having excellent physical and biochemical preservation characteristics. A process for the production of the same comprises the steps of selecting a plastic laminate for the package that is totally or practically totally impervious to oxygen, carbon dioxide and water vapor, filling the package with yeast containing less than 70% moisture and sealing the package in a manner so as ta totally or almost totlally prevent the indusion of any significant volome of air. The sealed package is subjected to time and temperature conditions under which a desirable volume of carbon dioxide is generated in situ through auto-fermentation. The time and temperature conditions have no deleterious effect on the leavening activity of the yeast.
Patent EP-0179195-A1 (EP)
Inventor: DROUET MICHEL G
IPC: F23J15/02
Filed: 1985-06-11
Abstract: 1. Method for the treatment of gaseous effluents in order to remove the impurities therefrom, the said gaseous effluents escaping from a high temperature reactor (1), and a material in granular form (23) being supplied to the reactor, the said method being characterised in that - the material in granular form is supplied through a downwardly inclined pipe (13), provided with a conveyor (17) whereof the speed is controlled in order to supply the reactor in a manner sufficient to satisfy its requirements ; - countercurrently a stream of gaseous effluents is made to rise in said pipe (13) through the material in granular form (23) and the supply rate of the material in granular form and the speed of the gaseous effluents are controlled independently such that the particles present in the gaseous effluents are substantially all arrested by the material in granular form and returned to the high temperature reactor and the purified gaseous effluents are allowed to leave the reactor.
Patent EP-0188714-A1 (EP)
Inventor: ANDRE WOLFRAM
IPC: G05D23/19
Filed: 1985-12-04
Abstract: An apparatus is provided to control the cooking process in a pressure cooker heated by an electrical heating element. By measuring values related to the temperature-time characteristic curve during the heating up phase, the cooking system is operated in an energy saving manner utilizing the inertia of the system by switching off the heating element prematurely to maintain the desired cooking time. By providing an additional mode of operation, the cooking process can be carried out in several successive cooking phases while still providing the energy saving feature of prematurely switching off the heating element in all cooking phases.
Patent EP-0157445-A1 (EP)
Inventor: VAN GORKUM AART ADRIANUS
IPC: H01J29/51
Filed: 1985-03-11
Abstract: The electron beam tube has each electron beam focussed into a spot on the screen by a focussing lens. All electron beams leaving the focussing lens are converged by a shared convergence lens. The beams leaving the focussing lens are parallel. The focal point of the converging lens lies at or near the screen. Alternatively the beams leaving the focussing lens may be converging and the converging lens may correct this convergence so that the beams converge at or near the screen. The convergence correction is dynamic and occurs during deflection. The converging lens is a bi-potential lens.
Patent EP-0173400-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B3/42
Filed: 1985-08-20
Abstract: © A reversible plough has a main frame beam (1) carrying plough bodies (10). The angle between the main frame beam (1) and the travel direction (A) is adjustable to vary the working width of the plough. This adjustment is accompanied by pivotal movement of the plough bodies (10) to change their angle of attack so that the strip of soil worked by each of them changes in width. This pivotal movement is effected by means of a mechanical linkage (33, 39, 35). The main frame beam (1) is connected at its front end to a transverse beam (29) by a link (27) and carries, at its rear end, ' a wheel (45) and supporting members (53) which are pivotable  together about an axis (42).
Patent EP-0178753-A1 (EP)
Inventor: BOECKER WOLFGANG DIETRICH GEOR
IPC: C04B35/565
Filed: 1985-07-10
Abstract: Sintered silicon carbide/carbon composite ceramic body having a homogeneous very fine grain microstructure with at least 50 percent of its silicon carbide grains having a size not exceeding about 5 microns and an aspect ratio less than about 3, with graphite grains having an average size not exceeding that of the silicon carbide grains uniformly dispersed throughout the matrix of silicon carbide and having a density of at least 75 percent of theoretical can be made by firing of an infiltrated, microporous shaped green body having prior to infiltration a density of at least about 45 percent of theoretical, the shaped green body being infiltrated with an organic material which can be coked at, elevated temperatures to form carbon, a sintering aid selected from the group consisting of aluminum, beryllium or boron or compounds containing any one or more of these or a mixture of any of the foregoing elements or compounds, silicon carbide having a surface area of from about 5 to about 100 square meters/gram and, optionally, a temporary binder at a sintering temperature of from about 1900°C to about 2300°C in an inert atmosphere or vacuum. The process for making such pressureless-sintered composite bodies is relatively undeman- ding of exact temperature/time control during sintering. Certain embodiments of such composite sintered bodies may be electrical-discharge machined. Fully dense composite bodies exhibiting no open porosity may be formed.
Patent EP-0218757-A1 (EP)
Title: Method and apparatus for winding wire rod
Inventor: INAMORI HIROO
IPC: B21C47/24
Filed: 1985-08-27
Abstract: An apparatus for winding wire rods (14) which are fed in succession from a rolling mill (10) along a wire path (12), comprising: a carriage (20) which is movable, at one end of the wire path (12) remote from the rolling mill (10), in a direction transverse, preferably perpendicular to the wire path (12); plural wire winders (16,18) for winding the wire rods (14), the wire winders (16,18) being mounted on the carriage (20) such that the wire winders (16,18) are disposed in the direction of movement of the carriage (20); and a device (34) for moving the carriage (20) to position selected one of the wire winders (16,18) to its winding position. A winding method is also disclosed, which comprises: positioning one of the wire winders at its winding position and winding the wire rod as a first coil by this one wire winder; upon completion of winding of the wire rod as the first coil, positioning the above one wire winder to its non-winding position before the leading end of the next wire rod fed from the rolling mill reaches the end of the wire path, and positioning another wire winder to its winding position; and winding the next wire rod as a second coil by this another wire winder, while concurrently taking out the first coil from the previously operated wire winder.
Patent EP-0172199-A1 (EP)
Inventor: BEUCH DONALD
IPC: A45F3/04
Filed: 1985-02-18
Abstract: La pièce insérée de rembourrage se compose de deux feuilles en plastique flexibles, élastiques et étanches aux liquides, qui sont soudées sur leur périphérie et également dans l'intervalle, afin de former des joints ou des parois étanches (108, 109, 110). Ces parois déterminent divers compartiments (101 à 107, 119, 120), dont certains (119, 120) peuvent même se superposer à d'autres. Des compartiments voisins peuvent être reliés entre eux par des ouvertures pratiquées dans les parois, afin de former des canaux (121, 122) empêchant l'écoulement. Ces canaux peuvent être dotés de mécanismes empêchant l'écoulement comme des vannes à labyrinthe (117, 118) ou des vannes basculantes (127, 134). L'intérieur de la pièce insérée est rempli par des admissions (123, 124) d'un liquide de lubrification, mais seulement partiellement dans une mesure définie, si bien que le liquide peut s'écouler, à la suite d'une pression extérieure agissant sur la pièce insérée, d'un compartiment à un compartiment voisin, afin de réduire la friction là où c'est le plus nécessaire.
Patent EP-0177579-A1 (EP)
Title: Femoral stem.
Inventor: AINSWORTH ROBERT D
IPC: A61F2/30
Filed: 1985-03-29
Abstract: An orthopedic device (10), especially a hip joint prosthesis (10) comprising a stem and a spherical head, is formed from a composite material (42, 44) which is reinforced with continuous filament or carbon fibers (26) to provide the material with high flexural strength, hydrolytic stability and a medical grade quality. The stem and spherical head can be formed from a composite block (54). In the alternative, the stem alone can be formed from the block and a head of another material attached to one end of the stem. Sheets of carbon fibers held together by a polymer are rolled in a spiral configuration about an axial direction to form the stem and then molded under heat and pressure. The resulting composite is then machined to form the orthopedic device. <IMAGE>
Patent EP-0179150-A1 (EP)
Inventor: LUNDELL AULIS
IPC: E04C3/07
Filed: 1985-04-29
Abstract: Montant de cloison courbé de manière à présenter une forme cannelée destiné notamment à être utilisé dans une cloison. De tels montants sont utilisés par exemple pour fixer des plaques de plâtre lors du montage de cloisons. Les plaques de plâtre sont fixées à l'aide de vis de deux côtés des montants dans une structure de cloison commune. Le prix du montant dépend de l'épaisseur de la tôle métallique utilisée. Sa rigidité dépend de sa forme et de l'épaisseur de la tôle utilisée. Grâce à la présente invention, selon laquelle le dos (1) du montant est pourvu de rainures transversales de renforcement (5), soit seules soit venant s'ajouter à des rainures longitudinales de renforcement (4) connues en soi dans l'art, l'épaisseur de la tôle peut être réduite de 0,56 mm à 0,4 - 0,5 mm. Il est également possible d'augmenter la rigidité en dotant les rebord (2) de rainures transversales (7). Selon l'invention, les rainures (9, 8) au dos (1) du montant s'étendent à proximité de sa courbure (6) ou à une faible distance de celle-ci.
Patent EP-0198040-A1 (EP)
Inventor: TOPICH JAMES ANTHONY
IPC: G11C16/04
Filed: 1985-10-21
Abstract: Une cellule de mémoire rémanente programmable électriquement (30) comprend un substrat semi-conducteur (31) pourvu d'une région à fort dopage formant une électrode de commande (35), sur laquelle sont disposées une première électrode d'écriture composée d'une première couche de polysilicium et formant un condensateur C1, et une partie d'une porte flottante (33) composée d'une deuxième couche de polysilicium et formant un condensateur C2. Une deuxième électrode d'écriture (32) est formée à partir de la première couche de polysilicium. Des couches diélectriques (38, 39) composées de nitrure de silicium ou d'oxynitrure de silicium sont formées sur les électrodes d'écriture (34, 32) et sont en contact avec des parties de la porte flottante (33) pour former les condensateurs C3, C4. La cellule est programmée pour présenter un état "haut" ou "bas" en commandant les tensions appliquées aux électrodes (35, 34, 32) de sorte que la charge est transférée sélectivement entre la porte flottante (33) et une électrode d'écriture sélectionnée (34, 33). On obtient ainsi une structure simple à deux niveaux en polysilicium. Dans une variante, la porte flottante est formée à partir d'une première couche de polysilicium, et les électrodes d'écriture à partir d'une deuxième couche de polysilicium. La deuxième électrode d'écriture peut être formée par une région de substrat (42).
Patent EP-0202303-A1 (EP)
Title: Assemblage de mandrin reglable angulairement
Inventor: PERTLE JOHN E
IPC: B23D21/04
Filed: 1985-11-20
Abstract: Assemblage de mandrin (10) utilisé dans une installation de tour portative pour usiner la face d'extrémité d'une pièce à usiner creuse (12). Le mandrin supporte un outil orbital de coupe (18) qui usine la face d'extrémité (14) et définit un plan de coupe. L'angle de l'axe longitudinal (40) du mandrin et, par conséquent, le plan de coupe qui est perpendiculaire à l'axe, est réglable angulairement par rapport à l'axe central de la pièce à usiner. Cela permet d'effectuer une coupe à 45o à l'extrémité de la pièce à usiner. Des surfaces hémisphériques complémentaires (fig. 3 (70, 64)) possédant des centres communs situés à la jonction du plan de coupe et de l'axe central de la pièce à usiner permettant le réglage angulaire du mandrin dans une direction quelconque.