baber/WOPTO huggingface dataset:
Patent EP-0006717-A1 (EP)
Inventor: HANDY ROLAND J
IPC: H03M1/00
Filed: 1979-06-14
Abstract: An analog to digital converter as implemented by large scale integrated circuit techniques utilizing charge coupled device technology. On a single integrated circuit chip, the necessary gate and charge packet transfer paths form a cell which carries out analog to digital conversion. Depending on the amount of charge transferred from one location to the next two outputs of the cell denote digital voltage levels indicative of logic 0 or logic 1. 
     Utilizing a plurality of the analog to digital converter cells with transfer gates on a single integrated circuit chip, a mufti-bit AID conversion register is constructed. Digital voltage levels indicative of logic 0's or logic 1's are generated from varying analog charge levels applied.
Patent EP-0020830-A1 (EP)
Inventor: GLADDEN JR ROBERT STREET
IPC: E04F15/024
Filed: 1979-06-20
Abstract: A structural member comprising a sheet of industrial material (10) in which is formed a plurality of dome-like projections (12) of which at least the major portion of the configuration thereof in plan view is circular and said projections being located in the plane of said sheet in a structurally strategic geometric pattern which repeatedly blocks straight lines of vision across said sheet through said pattern of projections in all directions to form a one-piece rigid structural member capable of resistance to flexure and the intermediate portion of the sheet between said projections comprising arcuate continuous structural stress-resisting sections (16) extending between the opposite edges of said member. 
     Said member lends itself to a variety of end uses. When in the form of a composite panel, a flat sheet of planar material is affixed to the upper ends of said projections. When used in an access floor, the perimeter of said composite panel can also be provided with an integral bracing flange.
Patent EP-0010396-A1 (EP)
Inventor: JUDSON PHILIP NEVILLE
IPC: C07D295/145
Filed: 1979-10-09
Abstract: There are described pesticidal compositions comprising a compound of formula I,
     
     in which X represents a group-CN and Y a cation, or X and Y together form a group of formula II,
         in which R' and R 2 , which may be the same or different, eacn represents nydrogen, alkyl, cycloalkyl or benzyl,   R 3  and R 4 , which may be the same or different, each represent hydrogen, alkyl, cycloalkyl, phenyl or phenyl substituted by one or more of halogen, alkyl, alkoxy, phenoxy, nitro, amino, -COOR 9 , -SO 3 R 8  or -CF 3 , or R 3  and R 4  together form a 4, 5 or 6 membered metnylene chain which may be fused to a benzene ring, or which may be interrupted by an oxygen atom or by a group -NH-,   R 6  is -CN, -C(=NH)-NHR 8 , -CONR 9 R 10 , or -CQZR 9 ,   R 8  represents alkyl or cycloalkyl,   R 9  and R 10 , which may be the same or different, each represent hydrogen, alkyl, phenyl or cycloalkyl, and   Q and Z, which may be the same or different, each represent oxygen or sulphur,   or a suitable derivative thereof,   provided that when R 6  is -COOC 2 H 5  and R 1 , R 2  and R 3  are all hydrogen, then R 4  is other than alkyl containing 3, 4 or 5 carbon atoms,   together with an agriculturally acceptable adjuvant, diluent or carrier.   There are also described methods for making and using the compounds. Certain of the compounds are new.
Patent EP-0016006-A1 (EP)
Inventor: RAY RANJAN
IPC: B22D11/00
Filed: 1979-12-17
Abstract: Dans le procede de fabrication directe de bandes metalliques par projection du metal en fusion contre une surface plate (3) d'un corps se deplacant rapidement (1), la vie utile de la surface du corps est prolongee et les caracteristiques de la surface des bandes sont ameliorees, en utilisant un corps ayant une surface en molybdene.
Patent EP-0016815-A1 (EP)
Title: Procede pour dessaler l'eau de mer au moyen des echanges thermiques d'un compresseur a gaz et d'un moteur a combustion
Inventor: JANNOUN MOHAMED OMAR
IPC: C02F1/04
Filed: 1980-03-25
Abstract: Le procede pour dessaler l'eau de mer utilise le couplage d'une installation de distillation a plusieurs etages a une machine de production de froid entrainee par un moteur a combustion. La chaleur degagee pour la production de froid ainsi que la chaleur degagee par le moteur a combustion produisent l'energie thermique necessaire pour la vaporisation. Le froid produit est utilise dans une installation de dessalage a froid pour separer l'eau de la solution de sel, avant d'etre utilise pour le refroidissement et la climatisation.
Patent EP-0017028-A1 (EP)
Inventor: MAROSI LASZLO DR
IPC: C01B33/18
Filed: 1980-03-12
Abstract: A crystalline SiO2-modification, which is characterized by an X-ray diffraction diagram having certain diffraction lines, and a process for the preparation of this crystalline SiO2-modification by crystallizing reactive amorphous SiO2under hydrothermal conditions in the presence of hexamethylenediamine. Sodium ions, phosphate ions and/or sulfate ions may be added for the crystallization.
Patent EP-0017117-A1 (EP)
Inventor: AHRENS WILHELM DR
IPC: C08F2/00
Filed: 1980-03-22
Abstract: In the process, which is carried out using polymeric organic dispersion aids, a combination of 2 encrustation inhibitors is used. One type of encrustation inhibitor is based on inorganic iodine compounds, which may be present in amounts of from 1 to 1000 ppm. The other group of encrustation inhibitors is based on water-soluble inorganic phosphates of alkali metals or alkaline earth metals. These are used in amounts of from 0.01 to 1% by weight, based on the monomers to be polymerised. The use of a combination of two encrustation inhibitors prevents the formation of deposits on the walls of the reactor and its internals in the polymerisation of VC. This effect also occurs in a suspension process in which homogenisation is carried out before the polymerisation (microsuspension process).
Patent EP-0025922-A1 (EP)
Inventor: KATZER JOHANN
IPC: A01B45/00
Filed: 1980-09-06
Abstract: 1. Rake for working lawns with a tine carrier (11), a handle mounting support (15) and at least one wheel (24), which can be pivoted by means of a pivoting device between a working position in which the tines (12) engage in the ground and a rest position which the tines (12) are disengaged from the ground, characterized in that the handle mounting support (15) can be fixed to the tine carrier (11) and the pivoting device comprises a bearing arm (21) for each wheel (24) pivotably mounted on the tine carrier (11) between two end positions and on whose free end (23) is rotatably mounted wheel (24).
Patent EP-0049298-A1 (EP)
Inventor: AGEE JOHN MILTON
IPC: A61F2/38
Filed: 1980-10-03
Abstract: A prosthesis (10) for a joint of the human body, such as the metacarpophalangeal, knee, or other joint. The prosthesis (10) includes at least a pair of elongated stem members (12, 14) adapted to be inserted into and bonded to two bones (13, 15) which meet to form the joint. The adjacent surfaces of the two stem members (12, 14) form an interface with each other to present the prosthetic joint interface The two members (12, 14) are interconnected by a pivot mechanism comprised of a rotatable element (30) in a slot (26) in a first of the stem members (12), and an L-shaped pin (46) pivotally coupled to the element (30) and to the second stem member (141 so that the second stem member (14) can pivot relative to the first stem member (12) about three different axes. The mechanism is made so that the pivotal movement of the second stem member (14) relative to the first stem member (12) about any one of the axes can be accomplished without imparting significant torsional or bending loads to the first stem member (12). This assures that the first and second stem members (12, 14) remain implanted in the respective bones at all times.
Patent EP-0031510-A1 (EP)
Inventor: HASSLER DIETER DIPL-ING
IPC: G10K11/34
Filed: 1980-12-08
Abstract: In an exemplary embodiment, an ultrasonic array has an installation for dynamic focusing at least in the transmitting mode. It is the object of the disclosure to avoid excessively great time loss, and yet to permit dynamic focusing also in the transmitting mode. This object is achieved in that, in the case of a specifiable number of depth regions (with a respective fixed focusing in each depth region) preferably associated with each scanning line of the ultrasonic scanning, the transmitting/receiving cycle for each fixed focusing is progressively introduced in such a manner that, for every depth region of each such scanning line, transmission is effected at such a time-point which immediately follows, for example, that time interval in which echo information was received from the chronologically prior-scanned depth region for such scanning line. More generally, the second ultrasonic pulse for a given scanning line occurs while echo signals due to the first pulse are still returning from the depth extent of the body which is under examination.
Patent EP-0029632-A1 (EP)
Inventor: PUTMAN ANTONIUS THEODORUS B
IPC: F16L59/16
Filed: 1980-11-27
Abstract: Pipes (1) used for transporting hot water or other heated fluids are supplied with a thermal insulation jacket protected by an outer covering (3). A joint between pieces of such pipe is made in the following way. The insulation (2) and outer cover (3) are removed over a short distance from the end of each piece of pipe. The two pieces of pipe are then joined together by butt welding. The gap between the two sections of thermal insulation is then filled with two half shells of insulating material. Finally these half shells of insulation are covered with half shells of a protective layer which is butt welded along circumferential seams (4) to the ends of the existing protective cover (3) and these outer half shells are also welded to each other along the longitudinal seam (5). The edges of the welded material are chamfered to produce a flush weld.
Patent EP-0017385-A1 (EP)
Inventor: LANGWORTHY HAROLD FREDERICK
IPC: G03G15/04
Filed: 1980-03-19
Abstract: A film projection gate for a photographic printer provides improved structure (4, 5, 6, 8) for directing cooling air across the surfaces of supported film (F). An orifice (O 1 ) for air entering the projection zone is positioned and shaped to create Coanda effect attachment of the cooling air to the film surface thereby reducing turbulence and efficiently cooling the film.
Patent EP-0032616-A1 (EP)
Inventor: LITEHIZER MELVIN PAUL
IPC: H01R43/02
Filed: 1980-12-02
Abstract: The hand tool comprises a wire terminating ram (27) mounted for reciprocation relative to a frame block (23) which defines a guideway (32) for a connector (33) extending perpendicularly to the path of movement of the ram (27). A connector indexing wheel (38) is rotated by a U-shaped link (52) extending under the guideway (32) and having one arm (53) pivotally connected to the ram (27) and the other arm (60) carrying a spring mounted pawl (59) engageable with the teeth (45) of the indexing wheel (38) to rotate the indexing wheel (38) to index the connector (33) along the guideway (32) by movement of the ram (27). A cam surface (57) on a lower edge of the link (52) permits the pawl (59) to fall out of engagement with a tooth (45) during a portion of the stroke of the ram (27).
Patent EP-0017534-A1 (EP)
Title: Garniture d'étanchéité amovible pour segment de distributeur de turbomachine
Inventor: LARDELLIER ALAIN MARIE JOSEPH
IPC: F01D11/02
Filed: 1980-03-17
Abstract: Garniture d'étanchéité amovible pour segment (1) de distributeur de turbomachine comprenant plusieurs aubes (2) reliées entre elles par une virole externe (3) fixée sur le carter de turbine et par une virole interne (5) sur laquelle est montée la garniture d'étanchéité. 
     La garniture d'étanchéité (14) est fixée au fond d'un organe de support (8) en forme de gouttière à section en U sur lequel est engagée la virole interne (5) des segments (1) de distributeur qui présente une forme correspondante à section en U, ladite virole (5) comportant sur ses faces radiales des logements en L présentant une partie radiale (7a) débouchant sur le bord desdites faces et se prolongeant par une partie (7b) s'étendant circonférentiellement et dans lesquels sont engagées des languettes (11, 12) de verrouillage conformées dans les faces radiales de l'organe de support (8) de la garniture d'étanchéité.
Patent EP-0018257-A1 (EP)
Title: Dispositif de préchauffage pour le démarrage d'un moteur à combustion interne du type Diesel ou analogue
Inventor: ARNAULT DOMINIQUE
IPC: F02B3/06
Filed: 1980-04-01
Abstract: Dispositif comprenant une bougie de préchauffage (b) montée dans chaque cylindre, un circuit de préchauffage rapide (Cr) assurant le branchement de chaque bougie (b) sous une tension électrique relativement élevée, ce circuit de préchauffage rapide étant mis normalement en action dès le début du préchauffage et un circuit de préchauffage lent (Cl) propre à assurer le branchement de chaque bougie sous une tension électrique plus faible après und période de préchauffage rapide déterminée par des premiers moyens de temporisation. Ces premiers moyens de temporisation sont combinés avec des moyens sensibles à la température du moteur (6) agencés de manière telle que le temps de préchauffage rapide dépende de la température du moteur; des moyens de commande sont prévus pour fermer automatiquement, le circuit d'alimentation du démarreur (M) à la coupure du circuit de préchauffage rapide (Cr) et/ou pour fermer le circuit de préchauffage lent (Cl).
Patent EP-0028558-A1 (EP)
Inventor: AUBERT JEAN
IPC: E02D31/10
Filed: 1980-10-24
Abstract: A foundation for a retaining wall-type of structure acted upon by a principal force tending to slide same in a predetermined direction is anchored by a plurality of slide resisting walls. The slide resisting walls extend parallel to the predetermined direction in which the foundation tends to slide. The upper portions of the slide resisting walls are embedded in a concrete mass. The lower portions of the slide resisting walls project downwardly from the concrete mass into the earth, and are solely in engagement with the earth and not with concrete.
Patent EP-0032493-A1 (EP)
Inventor: DEWEY JOHN L
IPC: C01F7/308
Filed: 1981-02-24
Abstract: Une methode de decomposition de cristaux de nitrate d'aluminium en alumine comprend les etapes suivantes: (a) fusion des cristaux de nitrate d'aluminium; (b) evaporation a partir des cristaux en fusion dans un evaporateur en une fois a temperature d'ebullition du melange et pendant un temps suffisamment long pour extraire l'eau et l'acide nitrique associe et obtenir un fluide ayant une concentration en alumine d'au moins 18% en poids environ; (c) decomposition du produit de l'etape (b) a une temperature comprise entre 150 environ et 200 C environ et recuperation de la chaleur de condensation des vapeurs resultantes; (d) nouvelle decomposition du produit de l'etape (c) dans un decomposeur a lit fluidise a une temperature entre 300 environ et 400 C pour reduire la concentration de nitrate residuel dans le produit jusqu'a une concentration comprise entre 5 environ et 10% en poids environ; (e) decomposition du produit de l'etape (d) dans un decomposeur a lit fluidise a une temperature situee entre 500 environ et 800 C environ pour reduire la concentration de nitrate residuel dans le produit jusqu'a une valeur a 3% en poids environ; et (f) calcination du produit de l'etape (e) a une temperature d'au moins 1000 C environ.
Patent EP-0033959-A1 (EP)
Title: Composé spirannique insaturé, son utilisation dans les parfums et les aromes et procédé pour sa préparation
Inventor: FANKHAUSER PETER
IPC: A23L27/20
Filed: 1981-02-06
Abstract: Le composé de formule <IMAGE> est utilisé à titre d'ingrédient parfumant ou aromatisant, notamment pour conférer à des parfums, bases ou compositions parfumantes ou produits parfumés une note olfactive de type cassis, exempte de tonalité soufrée. Procédé pour sa préparation.
Patent EP-0036190-A1 (EP)
Inventor: SCHEIDLER HERWIG
IPC: F24C15/10
Filed: 1981-03-13
Abstract: A glass-ceramic cooking panel unit of the type having a glass-ceramic plate overlying heating elements is provided with threaded spring mounting connections in the frame. The connections permit adjustments to be made during installation of the unit in the vertical position of the cooking plate relative to the surrounding work surface. The frame design also permits a simplified access to the unit after installation when servicing is required.
Patent EP-0043520-A1 (EP)
Inventor: SKIPKA GUIDO DR
IPC: C07C215/76
Filed: 1981-06-26
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 4-Amino-3-methyl-phenol durch Umsetzung von 4-Nitroso-3-methyl-phenol mit Eisen in saurem wäßrigen Medium. Das 4-Amino-3-methyl-phenol dient als Zwischenprodukt für die Herstellung von Pflanzenschutzmitteln.
Patent EP-0045042-A1 (EP)
Inventor: DRENNER DAVID DOUGLAS
IPC: F02N19/00
Filed: 1981-07-21
Abstract: Die Erfindung betrifft eine Kanister-Aufnahmeeinrichtung (12) zum Festlegen eines eine Anlassflüssigkeit enthaltenden Aerosol-Kanisters (28) in einer aufrechten Position gegen ein mechanisches oder elektrisches Ventil (16, 17). Die Aufnahmeeinrichtung (12) umfasst einen Adapter (30, 42) und einen Kanisterhalter (32, 44). Der Adapter (30, 42) ist mit seinem einen Ende fest an dem Ventil (16, 17) befestigt und weist an seinem anderen Ende eine Öffnung (33, 48) auf, in deren Nähe Verbindungsmittel (34, 46), z.B. ein Innengewinde, angeordnet sind. Der hohl zylindrisch ausgebildete Kanisterhalter (32, 44) weist ein offenes Ende (36, 50) sowie ein geschlossenes Ende (38, 52) auf und kann mit dem Adapter (30, 42) über äussere Verbindungsmittel (40, 53, 54) verbunden werden. Durch diese Verbindung können sowohl der Aerosol-Kanister (28) in aufrechter Stellung an einem Dieselmotor festgehalten, als auch bei umgedrehtem Kanisterhalter die Einlassöffnung (20) des mechanischen oder elektrischen Ventils (16, 17) abgedichtet werden, wenn kein Kanister vorhanden ist.
Patent EP-0053862-A1 (EP)
Inventor: EERDEN PIET VAN
IPC: E06B3/62
Filed: 1981-12-09
Abstract: A plastics glazing profile (1) for mounting a glass plane (2) in an existing wooden frame (20), the plastics glazing profile comprising a supporting face (3) having at one end thereof an element (8) for fixing a glass pane ledge (9). At its other end the profile (1) comprises a glass pane abutment (6) and opposite thereto a profile abutment edge (7). The profile abutment edge (7) being at the bottom of an abutment edge chamber (14) is provided with apertures (27) forming outlets for water flowing from a gutter space (28) through bores (26) into said chamber (14). The profile abutment edge (7) is able to engage a sealing strip (13) through a projecting portion (15).
Patent EP-0038176-A1 (EP)
Inventor: SIMONOTTI LUCIO
IPC: B41J1/46
Filed: 1981-04-09
Abstract: The printer is included in an apparatus for depositing valuables in envelopes, which are conveyed to a depositor at a constant speed by conveyor belts 21, 22. The printer includes a type wheel 61 inked by a removable inking roller 68 and selectively rotatable by a stepping motor, each time from the angular position of the previous printed character. A guiding roller 73 normally holds the envelope distanced from the type wheel 61 and is removed at a constant rate by an electromagnetic EM2 for causing the envelope to be printed under the bias of a springloaded pressure roller 79. In the interval between two subsequent character printing operations, the envelope is advanced one letter space, whereas the type wheel 61 has time to be rotated at least one complete revolution.
Patent EP-0037781-A1 (EP)
Inventor: MOUZIN GILBERT DR CHEM
IPC: A61K31/13
Filed: 1981-04-02
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Novel derivatives of phenyl alcoxy propanol amines having the general formula I :  see diagramm : EP0037781,P13,F1  in which : X represents a hydrogen atom, a lower alkyl radical and more particularly the methyl radical, a lower alcoxy radical and more particularly the methoxy radical, n represents the values 1 - 3, and R represents an isopropyl or terbutyl radical, such that their salts with mineral or organic acids are therapeutically acceptable. 1. Claims for the Contracting State : AT Process for preparing compounds of the general formula I :  see diagramm : EP0037781,P14,F1  in which : X represents a hydrogen atom, a lower alkyl radical and more particularly the methyl radical, a lower alcoxy radical and more particularly the methoxy radical, n represents the values 1 - 3, and R represents an isopropyl or terbutyl radical, such that their salts with mineral or organic acids are therapeutically acceptable, characterised in that a glycidyl ether of the formula II :  see diagramm : EP0037781,P14,F2  in which X and n have the significations given above, is reacted in a solvent medium, in particular an alcohol such as methanol, on a primary amine of the formula III : R-NH2 in which R has the signification given previously.
Patent EP-0056027-A1 (EP)
Inventor: RAKHIT SUMANAS
IPC: C07D413/00
Filed: 1981-04-16
Abstract: Derives a base de 2-(1-piperaziayl)-4-pyrinidinamine, leurs sels d'addition acides, procede pour leur preparation, procede d'utilisation de ces derives et composition pharmaceutique les contenant. Les derives sont utiles pour le traitement de l'hypertension chez les mammiferes.
Patent EP-0052145-A1 (EP)
Inventor: TREYVAUD RENE
IPC: E21B47/12
Filed: 1981-05-14
Abstract: La presente invention concerne un procede pour relever les caracteristiques geophysiques d'un terrain traverse par un forage, ainsi qu'un dispositif pour la mise en oeuvre de ce procede. Le procede est caracterise en ce qu'on maintient le train de tiges (32) dans le trou de forage (9), en ce qu'une sonde (30) est logee a demeure dans la tige de tete ou masse-tige voisine du trepan (31), en ce que des electrodes (40) directement reliees a cette sonde sont egalement montees a demeure dans la tige de tete et constituent un element d'un coupleur (38), et en ce qu'un autre element de coupleur (35), comportant des electrodes (39) qui correspondent a celles de l'element de coupleur precedent, est suspendu a un cable autoporteur (36) et peut etre amene en position de couplage a l'interieur du train de tiges. Pour effectuer les mesures, on recueille des signaux electriques enregistres par la sonde pendant que l'on remonte simultanement le train de tiges et le coupleur, l'agent de liaison electrique entre les deux elements de coupleur etant constitue par le fluide de forage.
Patent EP-0061477-A1 (EP)
Inventor: SEMENE GUY
IPC: A01G23/10
Filed: 1981-10-06
Abstract: Procede de gemmage des arbres comprenant l'emploi de dispositifs manuels ou automatiques (20) fixes a chaque arbre exploite et pouvant etre commandes a distance par une centrale de gemmage avec distribution sequentielle de l'energie electrique. Chaque dispositif comprend une partie fixe (3) et une partie mobile (6) qui guident et entrainent un outil de gemmage (11).
Patent EP-0065527-A1 (EP)
Title: Installation d'isolation de mousse
Inventor: SUOMALA PAUL
IPC: B32B5/18
Filed: 1981-11-02
Abstract: Procede et produit obtenu par ce procede de liaison d'une plaque isolante sur un substrat. Le procede consiste a appliquer par atomisation une couche d'un adhesif (qui peut etre mousse par de l'eau ou un fluorocarbure) sur un substrat, positionner la plaque isolante sur le substrat dans la position desiree avant la polymerisation de l'adhesif, et polymeriser l'adhesif. L'adhesif consiste en un melange chauffe d'un adhesif de polyuretane et d'un catalyseur de polymerisation d'isocyanate qui sont melanges avec des viscosites sensiblement identiques en une proportion permettant la polymerisation de l'adhesif a une temperature inferieure a 140 F. La plaque isolante est positionnee sur l'adhesif pendant un temps compris entre une et dix minutes environ apres atomisation de la couche adhesive sur la surface du substrat.