baber/WOPTO huggingface dataset:
Patent EP-0246014-A1 (EP)
Inventor: BYRD RUSSELL A
IPC: B66B7/04
Filed: 1987-05-01
Abstract: An automated parking garage system having a plurality of modules (15) arranged in, for example, a grid pattern, each module (15) having a plurality of stacked storage positions (25). An empty storage position (25) for each module (15) or the top (20) of the module (15) is positioned at an access point (35) so that vehicles can easily and quickly access or exit the system. Each of the modules (15) includes a roller system (45) so that modules (15) can slidably move up and down in response to movement of a hydraulic power system (40) controlled in accordance with signals to move an empty storage position of the module (15) or top (20) of a module (15) to an access point. The hydraulic system (40) also moves the modules (15) in response to a request to retrieve a vehicle.
Patent EP-0265086-A1 (EP)
Inventor: LEFEVRE PATRICK BERNARD
IPC: B60K17/28
Filed: 1987-09-24
Abstract: A power take-off control lever arrangement in which a single control lever (32) controls an engine speed power take-off clutch (C1), a ground speed power take-off clutch (C2) and a power take-off brake (B). The control lever (32) is movable between first and second positions (C1', B') in which switches (28, 29) are operated to initiate engagement of the engine speed clutch (C1) and the brake (B) respectively which are both hydraulically operated using solenoid-operated fluid-flow control valves (25, 26). The lever (32) is also movable against the action of spring loading (49), to a third position (32") in which it engages a fork (43) of a mechanical actuating system (43, 41, 31) for the ground speed clutch (C2). Movement of the lever (32) from the third position (32") to a fourth position (C2') moves the mechanical actuating system to engage the ground speed clutch (C2). The lever (32) is only movable from the fourth position (C2') to the first and second positions ( C1', B') via the third position (32") to ensure disengagement of the ground speed clutch (C2) before initiation of the engagement of the engine speed clutch (C1) or the brake (B).
Patent EP-0252858-A1 (EP)
Inventor: CAVEZZAN JACQUES
IPC: C08L83/07
Filed: 1987-06-19
Abstract: Organopolysiloxane composition capable of being crosslinked by a hydrosilylation reaction in a thin layer for coating flexible material, comprising a vinylated organopolysiloxane, a hydrogenated organopolysiloxane and a platinum group metal catalyst, characterised in that between 0.5 and 60 % of the number of the vinyl groups are contributed by a vinylorganocyclotrisiloxane. The composition can be used more particularly for making a flexible support, in particular paper sheets, antiadhesive.
Patent EP-0260219-A1 (EP)
Inventor: STAGGL HORST
IPC: B25J19/00
Filed: 1987-07-07
Abstract: The invention relates to a robot arm with a work arm connected to it, a connector moved by motors for tools, workpieces, workpiece grippers or gripper change systems, whereby the motors are located at the end of the work arm opposite the connector, and are connected by output connections with gear wheels mounted in a swiveling axis of a swiveling head of the connector. To make such a robot arm flexible, and moreover to guarantee that the work arm is rigid, it is proposed that the axes (D,E,P) of rotation of the elements (work arm 2, swiveling head 23, connector 3) intersect at a common intersection point (A).
Patent EP-0263840-A1 (EP)
Inventor: WINKELMANN SIEGFRIED
IPC: G21F3/00
Filed: 1987-03-10
Abstract: Système pour irradier des liquides au moyen de faisceaux radioactifs, dans lequel un tube (1) muni d'un raccord (4, 5) d'entrée et de sortie est entouré par une enveloppe (2) composée d'un matériau de blindage contre les radiations. Dans le tube (1) est située une source rayonnante (6) pour la production des radiations. Le tube (1) est conçu de manière essentiellement rectiligne. Dans le tube (1) sont situés, en partant de la source de radiation (6) dans le sens des raccords (4, 5), des éléments formés (10, 12, 14, 15) réalisés en matériau de blindage contre les radiations, qui empêchent la sortie des radiations par les raccords (4, 5). Les éléments formés (10, 12, 14, 15) laissent un canal en forme de labyrinthe pour le passage du liquide.
Patent EP-0262198-A1 (EP)
Inventor: THOMAS BRUCE ARWYN
IPC: B23K26/08
Filed: 1987-03-25
Abstract: Une tête de travail (10) comprend une base (12), pouvant être reliée à un organe porteur (30) faisant partie d'une machine en vue du mouvement latéral de la tête de travail (10) parallèlement à un plan X-Y d'un système de coordonnées à trois axes, en vue du mouvement longitudinal de la tête de travail (10) parallèlement à l'axe des Z dudit système et en vue de la rotation de la tête de travail (10) sur un axe A parallèle à l'axe des Z. Un organe de liaison (14) est relié à la base (12) de façon à pivoter par rapport à celle-ci sur un axe B' parallèle au plan X-Y. Un élément de travail (16) est relié à l'organe de liaison (14) de façon à pivoter autour de celui-ci autour d'un axe B'' placé à une certaine distance de l'axe B' parallèlement à lui. L'élément de travail (16) définit un trajet par lequel peut passer un milieu à usiner depuis une source jusqu'à une sortie située à l'extrémité de travail (52) de l'élément de travail (16). Des organes d'entraînement (64, 66) servent à faire pivoter et l'organe de liaison et l'élément de travail (16) sur l'axe correspondant mais dans des directions opposées, l'élément de travail pivotant sur un angle égal à deux fois l'angle de pivotement de l'organe de liaison (14) par rapport à la base (12).
Patent EP-0312544-A1 (EP)
Inventor: GUTMAN YEVSEY
IPC: G05B19/4103
Filed: 1987-06-18
Abstract: Un mécanisme de positionnement tel qu'une machine-outil (10) est commandé par une fonction spline itérative. Un élément mobile (12) de la machine-outil est entraîné autour d'une pluralité d'axes (1-3) sous la commande d'un ordinateur (18) le long d'un chemin (22) formé par une pluralité de sections (22A, 22B). Chacune des sections du chemin est représentée sous forme paramétrique par des fonctions spline (pn(t)). L'élément (12) est entraîné et passe à travers une pluralité de positions intermédiaires (PI1-PI7) s'approchant par approximation des positions sur les sections du chemin. Un algorithme itératif (Figure 10) appliqué par l'ordinateur permet un calcul performant des positions intermédiaires.
Patent EP-0279185-A1 (EP)
Inventor: HAITE MICHAEL DIPL-ING
IPC: C03B35/18
Filed: 1988-01-19
Abstract: Um Verformungen aufgrund von Temperaturdifferenzen in Glaskühlkanälen zu vermeiden, ist bei einer Transportrolle das zwischen zwei Lagerzapfen (1) angeordnete zylindrische bzw. rohrförmige Mittelteil (6) axial verschiebbar in bezug auf die Lagerzapfen angeordnet.
Patent EP-0284832-A1 (EP)
Title: Verfahren zur Herstellung eines anisotropen Magnetwerkstoffes auf Basis von Fe, B und einem Selten-Erd-Metall
Inventor: WECKER JOACHIM DR
IPC: C21D6/00
Filed: 1988-03-07
Abstract: Ein anisotroper Magnetwerkstoff mit Eisen (Fe), Bor (B) und einem Selten-Erd-Metall (SE) wird bisher durch Rascherstarrung einer Legierungsschmelze der gewünschten Zusammensetzung und nachfolgender Behandlung zur Erzeugung einer magnetischen Anisotropie hergestellt. Die so hergestellten Werkstoffe haben jedoch eine verhältnismäßig kleine Koerzitivfeldstärke. Mit dem neuen Verfahren sollen vergleichsweise größere Koerzitivfeldstärken zu erreichen sein. Zunächst wird eine Vorlegierung mit den Stoffkomponenten hergestellt, der Kobalt (Co) in einer solchen Menge zulegiert ist, daß die Kristallisationstemperatur (Tk) des entsprechenden amorphen Stoffsystems unterhalb der Curie-Temperatur (Tc) der kristallisierenden SE2(Fe, CO)14B-Phase des Stoffsystems liegt, wird dann aus der Schmelze der Vorlegierung ein Zwischenprodukt mit amorphem Gefüge unter Anwendung der Rascherstarrungstechnik ausgebildet und wird danach eine Kristallisation des Zwischenproduktes mittels einer Wärmebehandlung bei einer Temperatur oberhalb der Kristallisationstemperatur (Tk), jedoch unterhalb der Curie-Temperatur (Tc) in Gegenwart eines externen magnetischen Gleichfeldes zur Erzeugung der magnetischen Anisotropie vorgenommen. Falls Partikel vorliegen, können diese nach der Kristallisation ausgerichtet und mechanisch fixiert werden. Herstellung von magnetisch anisotropen Werkstoffen
Patent EP-0298215-A1 (EP)
Inventor: DALLABORA MARCO
IPC: H03K17/22
Filed: 1988-05-04
Abstract: The generator comprises an input stage (I) constituted by means for dividing the voltage between the power supply and the ground, having a node constituting the output of the input stage, and by a positive-feedback threshold loop, driven by another node of said divider means to make the voltage in said output node rise sharply when the voltage in said other node exceeds said threshold; a first Schmitt trigger (T1) driven by the voltage rise front supplied by said input stage (I); and a former of output pulses (F) comprising a second Schmitt trigger driven by circuital means adapted to directly apply to the second Schmitt trigger the voltage front arriving from the first Schmitt trigger (T1) and to restore the original voltage level with a preset delay.
Patent EP-0291860-A1 (EP)
Inventor: NAUMANN DIETER
IPC: C07F3/06
Filed: 1988-05-13
Abstract: Trifluoroiodomethane is prepared by reacting in a step a) a metal M from the group consisting of magnesium, zinc cadmium, bismuth, tin with a trifluorohalomethane and further reacting the resulting reaction mixture in a step b) with an iodine-containing component to give CF3I. 
<??>Compounds of the formula CF3 . Zn . X . nL are also described.
Patent EP-0293901-A1 (EP)
Inventor: GUEST JOHN HARRY
IPC: B65D41/04
Filed: 1984-08-24
Abstract: A closure for a container comprises a top 11 with a depending skirt 12 having an internal screw thread. Where the skirt joins the top, the internal surface 15 of the skirt is conically flared in a direction away from the top, and a flexible resilient fin 18 extends from the underside of the top substantially parallel to the flared surface 15. When the closure is applied to the neck of a container, the fin 18 becomes deformed outward and is sufficiently long to extend round the outer corner portion of the top of the container to a location on or contiguous to a cylindrical outer surface of the neck of the container and is pressed into tight sealing engagement with said outer corner portion by the flared surface. The free end portion of the fin may have an increased thickness, which causes it to resist expansion and to hug more closely to the outer corner portion of the neck of the container. The radially inner surface of the fin may have one or more annular ribs thereon, for example of triangular shape.
Patent EP-0313873-A1 (EP)
Inventor: MCGAHREN WILLIAM JAMES
IPC: A61K47/48
Filed: 1988-10-03
Abstract: This disclosure describes a method for constructing carrier-drug conjugates from the family of methyltrithio antibacterial and antitumor agents.
Patent EP-0315844-A1 (EP)
Title: Improved lithographic ink composition
Inventor: PEPOY LOUIS JOHN
IPC: C09D11/02
Filed: 1988-10-29
Abstract: A lithographic ink has an oil-soluble buffer incorporated thereinto, the additive producing beneficial effects with respect to reducing the pH drift of the ink during use. The buffer is produced by combining a primary, secondary, tertiary, or quaternary amine with an at lest dibasic organic acid.
Patent EP-0335003-A1 (EP)
Inventor: PIANO ANTHONY PAUL
IPC: B65B35/26
Filed: 1988-11-25
Abstract: An apparatus (10) and method for wrapping soft chewing gum are disclosed. The apparatus (10) comprises a turret (30) having means (36) to cut the gum (12) into relatively thin rectangular shaped pieces (40). Operatively associated with the turret (30) are means to hold the shaped pieces (40) of gum thereon for transport to a position where each individually shaped piece(40) is placed into a nest (76) on a wrapping tray (50) with a wrapper (86) located therebetween. During placement, a flat side (92) of the shaped piece (40) of gum is urged against the flat bottom (90) of the next (76). The apparatus (10) further comprises means to complete wrapping the wrapper around the piece (40) of gum.
Patent EP-0294873-A1 (EP)
Inventor: THEETEN JEAN-BERNARD
IPC: H01L21/302
Filed: 1988-06-01
Abstract: Test apparatus for performing a method of producing semiconductor devices including at least one step of reactive ion etching by plasma, this test apparatus comprising an optical lattice with rectangular profile consisting of openings in the form of slits of width Ls made in a layer produced at the surface of a material whose ion etching is to be supervised, which expose the said material and are parallel and uniformly spaced by strips of the material of the layer of width LM, and this apparatus further comprising a light source including a laser beam of wavelength  lambda  illuminating the optical lattice substantially perpendicularly to its surface, and means of detecting the light coming from the optical lattice including a photodiode, characterised in that the widths LS and LM of the slits and of the spacings of the lattice respectively are substantially equal to one another and of a size greater than the size of the coherence zone lC of the laser beam, in that the layer in which the optical lattice is produced is made of a material selected from a photoresistant lacquer, a dielectric compound, a metal or metal compound, and in that the material whose ion etching is to be supervised is selected from a dielectric compound, a semiconductor compound, and alternate layers of various semiconductor materials. 
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Patent EP-0298571-A1 (EP)
Inventor: NEWTON ARTHUR CHARLES AIR WEAP
IPC: G01S5/14
Filed: 1988-07-05
Abstract: A method of identifying the position of an item (1) relative to a moveable platform (2) in which, on board the platform whilst it is at two spaced positions separated by a known distance and direction of travel, the time taken for a radio signal to pass between the platform and the item is determined and hence also the respective distances between the item and said two positions are determined.
Patent EP-0304139-A1 (EP)
Inventor: HARRIS GREGORY DAVID
IPC: C07D307/20
Filed: 1984-11-06
Abstract: The invention provides a novel process for the manufacture of [2,3- trans ]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan- cis -5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an  erythro -diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct  trans -stereochemistry by the inventive process using two selective reductions of a  trans -phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent EP-0313120-A1 (EP)
Inventor: HUIJSING JOHAN HENDRIK
IPC: G01P13/02
Filed: 1988-09-14
Abstract: Direction-sensitive flow-rate indicator for gaseous or liquid media. It comprises a semi-conductor substrate on which for each dimensional direction at least one thermocouple is arranged, in which the connecting-leads of the ends of each thermocouple extend in the direction-of-flow component of the medium and are, at least about, perpendicular to each other. It also comprises a heating-element for generating a flow-rate dependent temperature-difference in the flowing medium in the longitudinal direction of the said thermocouples, which results in a flow-rate dependent thermo-voltage between the ends of the thermocouples.
Patent EP-0286250-A1 (EP)
Inventor: WILSON MICHAEL
IPC: A61K6/898
Filed: 1988-03-17
Abstract: Periodontal disease is treated with a composition comprising a topically-retainable carrier such as an alginate gel and a non-toxic electron acceptor, such as a ferric compound or a redox organic dye, especially methylene blue or patent blue V, which does not supply molecular oxygen.
Patent EP-0293166-A1 (EP)
Inventor: KIRCHNER JACK ROBERT
IPC: C07C69/76
Filed: 1988-05-24
Abstract: Process which comprises reacting a mixture of pyromellitic dianhydride, at least one perfluoroalkyl­ethyl alcohol and epichlorohydrin in an organic base-containing solvent which is substantially inert to pyromellitic dianhydride, and recovering a mixture of monomeric bis-(n-perfluoroalkylethyl)-bis-(3-chloro-­2-hydroxypropyl)-pyromellitates and at least one oligomeric product which is believed to be represented by the formula: 

      wherein 
    R f  is -CH₂CH₂(CF₂) n CH₃; 
    n is an integer from 3 to 17; 
    R is -
      and 
    R¹ differs from R² and each is R f  or R.
Patent EP-0310215-A1 (EP)
Inventor: HSU FRANK H
IPC: E21B7/08
Filed: 1988-06-09
Abstract: Multiple wellbores may be extended from a common, generally vertical wellbore and completed for conduction of fluids between said common wellbore and each of said wells by drilling the common wellbore, inserting a seal bore into the common wellbore below the junction of a deviated well with said common wellbore, inserting a whipstock and then drilling the deviated well. The whipstock is removed and a guide member is inserted into the common wellbore and secured to the anchor member. A dual packer is inserted in the common wellbore above the junction of the deviated well and is connected to the guide member to provide a flow passage into the wellbore located below the junction. A second tubing guide connector member is inserted into the common wellbore with a tubing string extending downwardly therefrom. The tubing string is passed through the dual packer and into the deviated well and the second guide member is latched to the dual packer to provide dual flow paths from each of the separate wellbores into the common wellbore or to the surface. The second guide member includes separate configurations for the respective flow passages to permit insertion of tubing strings and separate guide heads into the selected wellbores for various well operations.
Patent EP-0301825-A1 (EP)
Inventor: CHMELAR MARK ALAN
IPC: F16K11/07
Filed: 1988-07-27
Abstract: A multipiece control spool (20,22) of a control valve is hooked together by hooks (38,52) extending from the end surface (36,34) of each spool member. At least one hook (38) is provided with central plateaus on the axially inner and outer surfaces (46,44) of a radially inwardly extending hook arm (42). These surfaces are bevelled away from the plateaus to allow for axial misalignment between hooked spool members. The end surface (34) of one of the spool members (20) is also provided with a central plateau (58) and a recessed surface extending from the plateau, to further aid in allowing for axial misalignment.
Patent EP-0325831-A1 (EP)
Inventor: LAWRENCE LUCAS GEORGE
IPC: A01M1/22
Filed: 1988-08-05
Abstract: An apparatus and method utilizing a phase-­locked high voltage, high-frequency pulse generator capable of quasi-unlimited power output and an applicator gun (93) for feeding electric power into pest-infested dielectrics (98), for example termite infested wood. Utilizing a conventional line frequency of 50 or 60 Hz, the generator produces high energy pulses. The pulses are fed into the applicator gun (93) for application at high voltages. The voltages penetrate dielectrics (98) and electrocute the pests (102) inside.
Patent EP-0315332-A1 (EP)
Inventor: SORRENTINO JAMES VINCENT
IPC: A61K9/10
Filed: 1988-10-18
Abstract: Novel antitussive and anesthetic liquid compositions of matter for oral use comprising an effective oral antitussive drug and phenol; and method of using same.
Patent EP-0318180-A1 (EP)
Inventor: KEREK LESLIE L
IPC: H01R13/6584
Filed: 1988-11-09
Abstract: An electrical connector apparatus having a plug and a receptacle is disclosed. The body of each of the plug and receptacle are chiefly made of an low conductivity material, such as composite. Despite the low conductive characteristics of the connector material, the apparatus is provided with capability for safely handling short duration relatively high current electrical surges such as those produced by lightning strikes and EMP. This capability is provided by elongated conductive elements associated respectively with each of the plug and receptacle. The elements each define a respective contact region, which regions mate when the plug is inserted in the receptacle in a predetermined alignment. The opposite ends of the conductive elements are coupled to the outer conductive jackets of adjacent sections of jacketed cable to which each of the plug and receptacle are electrically coupled.
Patent EP-0320247-A1 (EP)
Inventor: GORTSEMA GRANK PETER
IPC: C10G47/16
Filed: 1988-12-08
Abstract: The selectivity, activity and stability of a zeolite hydrocracking catalyst for producing mid-distillates from feedstocks boiling above 700 °F (371 °C) are improved by using a LZ-10 whose surface area and crystallinity have been increased by selective extraction, particularly with an acid, such as nitric acid or hydrochloric acid.
Patent EP-0321212-A1 (EP)
Inventor: MARKS RICHARD LEE
IPC: H01R12/55
Filed: 1988-12-14
Abstract: An electrical socket for interconnecting a pin grid array to a printed circuit board includes an insulative housing (4) having a plurality of apertures (6) extending between upper (8) and lower faces, the socket apertures (6) have disposed therein, terminals for receiving the pins of the pin grid array in an electrically inter­connected condition. A pin receiving portion of the terminal includes a circular band portion (34) with resilient contact arms (38) extending downwardly therefrom. The band portion (34) includes a seam (36) which allows for the expansion of the seam (36) to relieve the stress in the band (34) caused by the deflection of the contact arms (38). The center of the circular band portion (34) is also movable to allow the pin receiving portion to realign itself to allow the reception of misaligned pins.
Patent EP-0346553-A1 (EP)
Inventor: NOLD YVES
IPC: G02C13/00
Filed: 1988-06-14
Abstract: The present invention relates to a method for decontaminating and cleaning eye prostheses, in particular contact lenses, and a device for the implementation of this method. The method is characterised in that it consists essentially in treating the said contact lenses in an isotonic wetting solution, disposed in a container (5), by bubbling through of active oxygen produced by ionisation in an ionising tube (4) and migrating by means of a pump (3) and a connection conduit (4) from the ionising tube (2) to the container (5) receiving the isotonic solution and the lenses, this bubbling being carried out for a predetermined period of time, preferably of between thirty minutes and two hours. <IMAGE>
Patent EP-0330793-A1 (EP)
Inventor: BRUNEAU JEAN-PIERRE
IPC: A61F13/15
Filed: 1988-07-04
Abstract: The invention relates to a napkin which is applied in particular in the field of baby and/or medical hygiene. The said napkin (1) is formed from a rear section (10) and a front section (11) joined by a central section constituting the crutch (2,3) and has at least one waterproof outer sheet (6) and one permeable comfortable inner sheet (8) between which an absorbent pad (7) is disposed in particular. According to the invention, the said outer (6) and/or inner (8) sheets have one or more adhesive areas (4, 5) at the level of their front (11) and/or rear (10) section. The said zones work in conjunction either with each other, or directly with the inner (8) and/or outer (6) sheets in order to close and hold the napkin (1) and avoid the use of any closing device added to the napkin. <IMAGE>