baber/WOPTO huggingface dataset:
Patent EP-0093932-B1 (EP)
IPC: H05F3/00
Filed: 1983-04-23
Granted: 1986-10-29
Abstract: The invention relates to a device, which entirely eliminates static electricity on technical equipment and charged materials. This is effected by using an electric circuit between charging media and machine part, which circuit comprises in series at least one resistor (2), one tunnel diode (3) and one coupling diode (4). A capacitor (5) is connected in parallel over the tunnel diode, and a direct voltage is laid over the resistor (2) and the tunnel diode (3).
Patent EP-0097846-B1 (EP)
IPC: A61L26/00
Filed: 1983-06-07
Granted: 1988-10-26
Abstract: Dressing material of at least one layer of a polymeric, hydrophilic gel and, where relevant, one or more layers of a carrier material as an intermediate and/or covering layer, wherein the gel consists of 40-50% by weight of a polyvinyl alcohol which is crosslinked and acetalized with formaldehyde and is water-insoluble to the extent of at least 90%, 15-30% by weight of water, 15-45% by weight of one or more polyhydric alcohols with 2-6 C atoms and, where relevant, small amounts of additives and/or auxiliaries.
Patent EP-0109591-B1 (EP)
IPC: B28B11/04
Filed: 1983-11-04
Granted: 1986-04-02
Abstract: The invention relates to a process for the production of patterned lustre coatings on surfaces of bodies of glazed ceramic, in particular, tiles, glass or enamel using a cover corresponding to the pattern to be produced. On the surface of the body acting as substrate, a negative of the pattern is produced by a paste applied by screen printing, the body provided with the pattern negative is heated in a furnace to a temperature above approximately 400 DEG  C., the body is subsequently dipped into the solution of a metallic compound which reacts with the surface of the body not covered by screen printing to form a thin layer of the metal and oxides of the metal. In the metal/metal oxide layer of the body whose surface is cooled down by dipping, lustre colors are produced by heat input. Finally, after formation of the lustre colors, the screen printing paste constituting the pattern negative is removed from the body.
Patent EP-0126452-B1 (EP)
IPC: G01N27/30
Filed: 1984-05-18
Granted: 1991-05-08
Abstract: Electrochemical cell including an ion-specific membrane containing, in one aspect, Ag, S, and one of Sb or Te.
Patent EP-0129794-B1 (EP)
IPC: H04B1/20
Filed: 1984-06-15
Granted: 1988-02-03
Abstract: 1. A remote control system for electrical and electronic equipment (1), more particularly for electronic equipment for entertainment, in which the remote control unit (2) has an instruction transmitter (3) and the equipment (1) has an instruction receiver (5) and in addition the equipment (1) has a second transmitter (6) and the remote control unit (2) has a second receiver (8) associated therewith, characterised in that a stand-by signal identifying the equipment (1) is applied to the control input of the second transmitter (6) and a circuit connected to the second receiver (8), said circuit switching on the remote control unit (2) for controlling the equipment (1) only when the stand-by signal is received, that an indication (VTR) for the resulting switch on of the remote control unit (2) is triggered in the remote control unit (2) and that the second transmitter (6) and the second receiver (8) are so adapted in their direction characteristics and position to the instruction transmitter (3) and the instruction receiver (5), that largely regardless of the spatial relationships between the equipment (1) and the remote control unit (2) signals from the instruction transmitter (3) may be received by the instruction receiver (5) on receipt of signals from the second transmitter (6) in the second receiver (8).
Patent EP-0129500-B1 (EP)
IPC: C07J1/00
Filed: 1984-06-13
Granted: 1987-08-05
Abstract: 1-Alkyl androsta-1,4-diene-3,17-diones of the formula   <IMAGE> wherein R1 is a methyl, ethyl, hydroxymethyl, C1-C3-alkoxymethyl, or C1-C4-alkanoyloxymethyl group, R6 is a hydrogen atom or a methyl group, and R7 is a hydrogen atom or a methyl group in the 7 alpha - or 7 beta -position, are useful for fertility control and for the treatment of estrogen-triggered diseases.
Patent EP-0158947-B1 (EP)
IPC: A61P43/00
Filed: 1985-04-06
Granted: 1991-02-06
Abstract: Amino thiol substituted dipeptides of the formulaare disclosed. These compounds are useful as hypotensive agents due to their angiotensin coverting enzyme inhibition activity and are also useful as analgesics due to enkephalinase inhibition activity when X is
Patent EP-0164047-B1 (EP)
IPC: A01G9/22
Filed: 1985-05-26
Granted: 1988-12-28
Abstract: 1. Awning with a winding shaft (1) for an awning cloth (3) and with means for driving the winding shaft (1) in take-up direction and for driving at least one pulling member (5) engaging at the end of the awning (1), characterized in that the winding shaft (1) is provided with a drive, and in that, on the winding shaft (1) a drive roller (4, 32) is provided for the pulling member (5) endlessly guided and rotating at the end of the awning around a deflection sheave (6), the drive roller (4, 32) being connected with the winding shaft (1) by means of a coupling which contains a free-wheel operating in take-up direction.
Patent EP-0173057-B1 (EP)
IPC: C08F220/04
Filed: 1985-07-17
Granted: 1989-02-15
Abstract: A layer comprised of a radiation-polymerizable mixture containing (a) a first compound capable of undergoing free radical polymerization, the first compound containing at least two terminal ethylenically unsaturated groups and having a boiling point above 100 DEG  C. under atmospheric pressure, (b) a second compound capable of initiating the polymerization of the first compound when exposed to actinic radiation, and (c) a water-insoluble copolymer which is soluble in aqueous alkaline solutions and which comprises (c1) an  alpha  beta -unsaturated aliphatic carboxylic acid and (c2) an alkyl methacrylate having at least 4 carbon atoms in the alkyl group, wherein the copolymer has a mean molecular weight in the range from about 50,000 to 200,000 possesses high flexiblity and resilience in both unexposed and exposed states. The mixture is particularly suitable for use as dry resist material for the tenting technique in printed circuit board production.
Patent EP-0176746-B1 (EP)
IPC: H01L21/60
Filed: 1985-08-23
Granted: 1990-08-22
Abstract: A method for producing a copper platform on integrated circuits formed on a semiconductor wafer wherein an aluminum layer is back-sputtered over the circuits to provide contact surfaces thereon, followed by sputtering on successive layers of titanium and copper on the aluminum layer. A copper platform is electrolytically built up above the aluminum layer and thereafter the copper layer is etched away. The copper platform is then metallized by electroless deposition, and finally the titanium layer is etched away.
Patent EP-0170400-B1 (EP)
IPC: C08F220/14
Filed: 1985-06-26
Granted: 1989-10-11
Abstract: Inert separator beads for separating cation exchange resins from anion exchange resins during regeneration of mixed-bed ion exchange resins are copolymers of 60 to 90 weight percent methyl methacrylate, 5 to 15 weight percent styrene and 2 to 10 weight percent hydrophilic monomer containing amide functionality, and 1 to 6 weight percent crosslinkiner. They may be made by suspension polymerisation or expanded seed polymerisation processes.
Patent EP-0189005-B1 (EP)
IPC: B65G53/20
Filed: 1985-12-23
Granted: 1988-10-12
Abstract: A conduit for transporting finely-divided or fine-granular, dry bulk materials comprises a material conveyance zone and a zone for introducing the fluidizing medium separated from the first mentioned zone by a material which is permeable to gas and fluids. This conduit comprises at least one each of a closed feeder channel, a closed fluidizing channel and between these a fluidizing base. It runs approximately horizontal. In and/or above the fluidizing base are impeller nozzles with at least one outlet opening for a gaseous or fluid impeller medium. The fluidizing medium is introduced into the feeder channel/feeder channels at a positive pressure of 100-500 mm water column and the impeller medium at a positive pressure of 700-1500 mm water column.
Patent EP-0202252-B1 (EP)
IPC: H01L21/82
Filed: 1985-10-18
Granted: 1990-06-13
Abstract: A new method for fabricating semiconductor devices, especially CMOS devices, as well as the resulting devices. The method involves incorporating dopants into a semiconductor substrate (e.g. 10) through a region (e.g. 50) of the substrate surface (e.g. 20), and diffusing the implanted dopants into the substrate to form a tub. Prior to the diffusion step, a trench (e.g. 80) is formed in, and extending beneath, the surface which partially or completely encircles the region. The trench serves to prevent the formation, or reduce the size, of a relatively low dopant concentration region, which would otherwise lead to undersirable leakage currents in the completely CMOS device, and prevents latchup.
Patent EP-0199931-B1 (EP)
IPC: E06B9/32
Filed: 1986-03-06
Granted: 1989-01-04
Abstract: A signal generator equipped with a shading device and two light sensors is arranged on the upper side of a slat equipped with retro-reflective prisms and rotatable about a longitudinal axis. Depending upon the sun's position relative to the slat, the light sensors are variously shaded or illuminated by means of the shading device, and when the slat is rotated about its longitudinal axis, the light sensors supply electrical code values which change in opposing directions. A difference between the code values is fed via an amplifier to a servo-motor which rotates the slat about its longitudinal axis until the plane of incidence of the sun's rays, which passes through the longitudinal axis, is at right angles to the upper side of the slat. This ensures that sun's rays which hit the slat are reflected regardless of the sun's position, the time of year, and the alignment of the facade plane in which the slat is arranged.
Patent EP-0202416-B1 (EP)
IPC: B23P15/16
Filed: 1986-03-18
Granted: 1988-08-10
Abstract: A spinning nozzle plate having nozzle capillaries is produced by depositing a layer 11 of a material whose characteristics can be changed by high-energy radiation (resist material) on a galvanic electrode 12. After resist layer 11 is irradiated in a predetermined pattern and after resist material is selectively removed by a treatment which utilizes the different material characteristics resulting from the irradiation, columns of resist material remain on galvanic electrode 12 to serve as negatives 21 of the nozzle capillaries. A galvanic layer 31 which encloses the negatives 21 of the nozzle capillaries is then produced on the galvanic electrode 12. Then the galvanic layer 31 is levelled and the negatives 21 are removed, as is the galvanic electrode 12. The process is particularly useful for producing spinning nozzle plates having nozzle capillaries with profiles of a special shape, essentially if the cross-sectional dimensions of the nozzle capillaries are small.
Patent EP-0242420-B1 (EP)
IPC: G03G9/097
Filed: 1986-04-25
Granted: 1990-12-05
Abstract: A toner for developing electrostatic latent images containing 0.5 to 5 parts by weight of a salt forming compound represented by the formula <CHEM> wherein R1 is C1- C8 alkyl or benzyl, R2 and R3 are each C1- C18 alkyl, R4 is C1- C18 alkyl or benzyl, X is hydroxyl or amino, and Y is hydroxyl or hydrogen and is not hydrogen when X is hydroxyl, and 100 parts by weight of a resin. The invention also relates to the use of the toner for color electrophotography. The toner provides the advantage of retaining its chargeability over a long period of time.
Patent EP-0211630-B1 (EP)
IPC: C08G18/32
Filed: 1986-08-01
Granted: 1991-07-24
Abstract: Modified organic isocynate composition containing urea and/or biuret groups, and/or salts of these groups, prepared by reacting a blocked amine composition and a polyisocyanate composition, said blocked amine composition being the reaction product of :   a. a primary and/or secondary organic amine composition having an average amine functionality of at least 0.1 and an average total active hydrogen functionality of from about 1.5 to about 10.0, and b. a reactivity modifying agent selected from proton acids, Lewis acids, silylating agents, metallating agents and alkylating agents, and said polyisocyanate composition comprising organic polyisocyanates and/or polyisothiocyanates having a reactive isocyanate and/or isothiocyanate functionality of at least 1.0, the reaction between said blocked amine and polyisocyanate compositions being conducted so as to provide an excess of isocyanate and/or isothiocyanate groups over total active hydrogens in the blocked amine composition of at least 1.5 : 1.0. f
Patent EP-0216602-B1 (EP)
IPC: H01L21/203
Filed: 1986-09-17
Granted: 1990-07-04
Abstract: The present invention resides in an apparatus and method for applying a thin film by sputtering to a film-receiving surface of a workpiece, said apparatus including means defining a process chamber, a deposition source having an emission surface arranged within the process chamber at a first location therein, sputtering means for sputtering film forming material from said emission surface, and means at a second location within the process chamber for mounting a workpiece having a film-receiving surface for rotation relative to the deposition source, characterized in that said emission surface (15) and said film-receiving surface (28) are disposed in respective vertical planes arranged at an angle (a) in the range of about 10 to 45 degrees, said angle defined between an imaginary line (46) perpendicular to the emission surface of the deposition source and an imaginary line (40) perpendicular to the film-receiving surface of the workpiece when the workpiece is mounted by said mounting means.
Patent EP-0230114-B1 (EP)
IPC: C08L23/10
Filed: 1986-11-28
Granted: 1990-12-05
Abstract: Films suitable for packaging usage contain blends of ethylene-based copolymers or elastomers with polypropylene and polyethylene, and can have two to five layers, wherein at least one layer (14) is a blend of high density polyethylene with an ethylene-based copolymer or an elastomer, and another layer (12) is polypropylene blended with an ethylene-based copolymer or an elastomer. Additional polypropylene-based layers can be adhered to the aforesaid layers (12, 14). A flexible pouch-type container e.g. for medical fluids can be made from two confronting pieces of film by forming heat seals (18) around their peripheries.
Patent EP-0189354-B1 (EP)
IPC: C03B37/04
Filed: 1986-01-23
Granted: 1992-04-01
Abstract: A technique of forming fibers, employing a drawing apparatus which apparatus is comprised of a centrifuge combined with a hot gas flow produced by a burner. The burner emits a continuous envelope along the centrifuge. This envelope is produced such that it flow out at the origin of a hyperboloidal configuration. This outflow is produced by feeding the burner from feed conduits which are inclined with respect to the axis of the burner.
Patent EP-0207961-B1 (EP)
Title: Systeme de traitement des aliments et appareil de regulation du liquide a utiliser dans ce systeme
IPC: A23L3/22
Filed: 1985-12-09
Granted: 1991-09-18
Abstract: Système pour le traitement continu d'un produit alimentaire pompé et dispositifs de régulation du liquide à raclage de surface destiné à être utilisé dans ce système. Dans le système, un produit pompé est chauffé ou stérilisé par un échangeur de chaleur, à raclage de surface, d'où il est amené par pompage dans un dispositif de régulation du liquide à raclage de surface, dans lequel du liquide est ajouté ou d'où il est évacué d'une manière continue selon les exigences de l'ensemble intéressé.
Patent EP-0225892-B1 (EP)
Title: Procede de preparation de 4-androstene-3,17-dione et de 1,4-androstadiene-3,17-dione
IPC: C12P33/00
Filed: 1986-06-02
Granted: 1990-05-16
Abstract: Le procédé de préparation de 4-androstène-3,17-dione et de 1,4-androstadiène-3,17-dione de formule (I) dans laquelle ..... représente une liaison simple ou une double liaison, est caractérisé en ce qu'on fait fermenter l'ergostérol de formule (II) avec une culture d'une souche de mocroorganismes capable de dégrader la chaîne latérale des stérols.
Patent EP-0290429-B1 (EP)
IPC: B29C48/13
Filed: 1986-07-03
Granted: 1991-03-27
Abstract: This invention relates to an apparatus and a method for the production of outwardly ribbed, plastic pipes. The apparatus includes a core around which a plasticized material is pressed from a nozzle. A kernel having an essentially constant diameter is positioned at the terminal end of the core for a smooth inner face of the pipe. The outer face of the pipe is ribbed by grooves of axially displaceable chill moulds. The end zone of the kernel is provided for the cooling of the inner face of the pipe. In known apparatuses the grooves of the chill moulds are often filled incompletely and the inner face of the pipe becomes uneven on account of air bubbles, for instance. These disadvantages are avoided by heating an initial zone of the kernel for heating the inner face of the pipe and by shaping the surface of the initial zone to slightly expand conicallly in the production direction.
Patent EP-0235205-B1 (EP)
IPC: A61P29/00
Filed: 1986-08-21
Granted: 1992-10-28
Abstract: PCT No. PCT/AU86/00246 Sec. 371 Date Jun. 9, 1987 Sec. 102(e) Date Jun. 9, 1987 PCT Filed Aug. 21, 1986 PCT Pub. No. WO87/01038 PCT Pub. Date Feb. 26, 1987.A peptide analogue of mammalian insulin-like growth factor-1 wherein from 1 to 5 amino acid residues are absent from the N-terminal.
Patent EP-0244464-B1 (EP)
Title: Dispositif pour l'introduction de couches de materiau de copiage et d'exposition dans une installation pour l'exposition en continu de ce materiau
IPC: G03B27/10
Filed: 1986-10-27
Granted: 1990-04-11
Abstract: Les séries de couches sont transportées à travers un écartement d'entrée formé par deux cylindres d'entraînement (15, 16) au moyen d'un transporteur à bande (9) en passant par un espace d'exposition (B) avec un disque transparent (4); ensuite elles sont amenées à deux autres cylindres d'entraînement (10, 13) situés derrière l'espace d'exposition (B) et de là elles sont transportées dans la région d'une installation de séparation (30), qui sépare les couches les unes des autres. Les séries de couches possèdent des trous de centrage superposables, dans lesquels des ergots de centrage (26) peuvent être introduits et retirés, ces derniers étant montés sur des installations de va-et-vient (MZ) entre l'écartement d'entrée et l'espace d'exposition (B). Un des cylindres d'entraînement (15) qui forme l'écartement d'entrée peut être retiré de la série de couches. L'autre cylindre d'entraînement (15) est maintenu de manière fixe.
Patent EP-0248204-B1 (EP)
IPC: H04N1/12
Filed: 1987-04-28
Granted: 1993-01-27
Abstract: An opto-electronic arrangement for line-by-line scanning of color originals in reproduction technology by means of photodiodes as the opto-electronic transducers characterized by a light source with a condenser system whose light is projected at a fiber-optical shape converter, whose output cross section forms a linear optical pattern which is focussed further by a cylindrical lens into a band shape onto the original. In one embodiment, a filter wheel is provided between the light source and shape converter and in another embodiment the photodiodes are provided with dichroitic filters for selecting the color of the light received from the original into desired colored patterns. In another modification, the first cylindrical lens focusses the light onto a diffusing element and then a second cylindrical lens is present for focussing the light from the diffusing element directly onto the original. The light from the original is preferably received either by a macrolens and focussed onto the row of photodiodes or is received by a GRIN fiber optical arrangement for directing the light onto the photodiodes.
Patent EP-0246502-B1 (EP)
IPC: F16G13/16
Filed: 1987-05-07
Granted: 1990-06-27
Abstract: A guide chain for carrying lines that supply all types of expendable material from a fixed connection to a movable consuming device. In order to provide the guide chain with a periphery that is as completely closed as possible and has as smooth a surface as possible, and in order to be able to assemble the individual parts in a straightforward manner, two basic variants are proposed. In one variant, recesses are provided in the side pieces and are respectively concentric to a pivot axis between that side piece and an adjacent side piece, with externally circular cylindrical cover elements being inserted in the recesses to cover horizontal gaps between adjacent chain links. Caps are provided to connect adjacent side pieces, with each cap having a concentric rim that extends into the recesses and grooves that interconnect the latter. Each cap also has projecting members that are disposed between stops of adjacent chain links. These projecting members limit the maximum pivot angle of adjacent chain links.
Patent EP-0255008-B1 (EP)
IPC: H01H73/18
Filed: 1987-07-18
Granted: 1992-01-29
Abstract: An automatic cut-out has an additional arc loop in the region of the contact point (41) which is formed by an arc conducting rail (16, 33) and an additional conducting rail (31), which are connected to one another by means of rectangular connecting lines (35, 36, 37) which connect essentially laterally adjacent to the arc conducting rail and are located essentially in the region of the switched-off position of the moving contact piece (20). In this way, after opening of the contact point (41) and commutation of the base of the arc from the moving contact piece (20) to the arc conducting rail (33, 16) currents are made to flow in each case parallel and in the same direction with respect to one another both in the additional conducting rail (31) as well as in the arc conducting rail (33, 16), by which means it is achieved that the base of the arc is accelerated into an arc quenching plate stack. <IMAGE>
Patent EP-0264843-B1 (EP)
Title: Cosmetic preparations
IPC: A61K8/19
Filed: 1987-10-16
Granted: 1993-01-27
Abstract: A cosmetic formulation comprising a cosmetically compatible adjuvant and particles of at least one colored pigment is improved by using as the colored pigment a synthetic platelet-shaped iron oxide pigment. The resulting pigment enables improved skin feel in cosmetic preparations.
Patent EP-0276394-B1 (EP)
IPC: H03H17/02
Filed: 1987-11-17
Granted: 1993-02-03
Abstract: A digital transmission arrangement which operates with coded samples and the transfer function of which can be changed without interruption of operation with low interference starting from an initial transfer function up to a final transfer function, with switching means for the transfer coefficients in each case to be allocated to one transmission section (1) of the transmission arrangement for switching from an initial set of coefficients to a final set of coefficients, the switching means (S1) being constructed for switching on a single set of intermediate coefficients (c0) between the initial (c.) and the final set of coefficients (c-) and means being provided by which the set of intermediate coefficients (c0) is determined as a function of the initial (c.) and final set of coefficients (c-) in such a manner that the interference power to be expected during the switching is minimised. 
<IMAGE>
Patent EP-0274762-B1 (EP)
Title: Pessary
IPC: A61B17/42
Filed: 1987-01-15
Granted: 1991-10-23
Abstract: Pessary particularly applicable in the treatment of prolapses of internal female sex organs, which pessary is formed by a ring-shaped member constructed of such material or such materials that the ring can be deformed by hand to any given shape and the circumferential dimension of the ring can be increased or decreased to some extent by hand, after which the ring retains the ultimately given shape and circumferential dimension. Preferably the ring (1) consists of a core (4) which has the shape of a spiral of non-resilient nature and a flexible casing (5) enclosing said core (4).