baber/WOPTO huggingface dataset:
Patent EP-0349946-A1 (EP)
Title: Process for manufacturing metallic layers
Inventor: ESROM HILMAR DR RER NAT DIPL-P
IPC: C23C18/14
Filed: 1989-07-01
Abstract: The invention relates to a process for manufacturing complete or partial metal layers (2M) on a substrate (1) of an organic or inorganic material. The metal layers (2M) have hitherto been formed on the substrate (1) by applying a solution of an organometallic compound is dissolved. The applied film of solution is then dried and exposed to the action of a high-power light source. This is followed by further treatment steps. The invention has for its object a process whereby metal layers can be applied to substrates (1) in a simpler and more energy-saving manner. For this purpose, the pulverulent organometallic compound or a solution which contains such an organometallic compound (2) is applied to a substrate (1). The surface (1S) of the substrate (1) is then subjected to the action of a high-energy UV emitter (3) which has a wavelength between 60 nm and 320 nm. A high-power mercury lamp (3) having a wavelength of 185 nm can also be used. Decomposition of the metal-organic compound with simultaneous formation of a metal layer (2M) takes place under the action of this UV radiation. <IMAGE>
Patent EP-0360997-A1 (EP)
Inventor: REHAU AG CO
IPC: B60J10/24
Filed: 1989-07-19
Abstract: The invention relates to a glass pane framing profile (1) made of polymer material having a rigid holding part (2) and a sealing bellows (4) connected on one side to the holding part. The sealing bellows (4) itself consists of plasticized material and is hinged to the holding part (2) by means of a flexible connecting web (3). The core of the invention is to be seen in the fact that a lining (5) is applied on the inner wall of the clear opening of the sealing bellows (4). This lining (5) consists of an elastic material which cannot be connected to the material of the sealing bellows (4) and is mounted in a slidingly movable manner on the inner wall of the sealing bellows (4).
Patent EP-0366175-A1 (EP)
Inventor: COX WILLIAM ALLEN
IPC: B65D33/00
Filed: 1989-10-10
Abstract: A self-expanding flexible pouch (10) that can be used as the measuring device for reconstituting a concentrated product contained therein. The flexible pouch includes an extensible stay (40) located in the throat area of the pouch that is biased toward a circular or elliptical configuration but initially held substantially flat in a stressed condition by the pouch's sealed top portion. When the pouch's top portion is removed, the extensible stay expands to its unstressed circular configuration and thereby expands and opens the pouch's throat area. In a particularly preferred embodiment of the present invention, the pouch's bottom section is provided with a pleated bottom gusset panel (26) that is attached to the sidewall panels' (12, 14) inner surface. When the reconstituting fluid is poured into the pouch, the pouch's bottom gusset panel unfolds and drops downward which allows the pouch's bottom section to also expand and assume a substantially tubular configuration. Also disclosed are various barrier laminates from which pouches of the present invention can be made which protect the pouch's contents from light, moisture, and air, and also resist the absorption of essential oils, flavoring components, and nutritional elements found in the product contained within the pouch.
Patent EP-0324573-A1 (EP)
Inventor: HENNINGSEN CLAUS
IPC: B65D41/16
Filed: 1989-01-10
Abstract: A protective cap serving as a pilferproof seal for e.g. beer taps (6) for draught beer kegs comprises, on one hand, a skirt (2) with circumferentially spaced catches (5) adapted for engagement beneath a collar (7) of the valve and, on the other hand, a top plate (1) which in axial alignment with each of the catches (5) includes an edge cut or incision (8) which on the mounting of the cap is sealed water-tight and dustproof by a sealing flap (9) that is integral with the top plate (1) in a flexible hinge (10) and, when unloaded, points downwards towards the corresponding catch (5).
Patent EP-0352881-A1 (EP)
Inventor: VIDWANS MOHAN P
IPC: B60N2/48
Filed: 1989-04-24
Abstract: A head rest (10) for mounting on an automotive seat back comprises a rod (22) fixed to the back, the rod (22) having a generally horizontal mounting portion (28), a frame (14) having a pad thereon, a mounting bracket (42) secured to the frame (14), the bracket (42) attaching the frame (14) to the rod (22) for pivotal movement of the frame (14) forward and backward, and a frictional bushing (40) sandwiched between the bracket (42) and the frame (14). The bushing (40) has a curved portion (60) cupped over the mounting portion of the rod (22) and fastening means clamping the frame (14) and bracket (42) together and biasing the friction bushing (40) against the rod (22) to resist pivoting of the frame (14) about the rod (22). The rod (22) further includes stop pins (74, 76) to limit the pivoting of the frame (14) about the rod (22).
Patent EP-0341928-A1 (EP)
Inventor: FINLAN MARTIN FRANCIS
IPC: G01N21/55
Filed: 1989-05-05
Abstract: A surface plasmon resonance (SPR) sensor for biochemical and similar testing on large area samples such as the gel (10) of an electrophoresis apparatus (13). The gel is sandwiched between a pair of plates (11, 12). Plate (11) is of transparent material and, sandwiched between itself and the gel is a metal layer comprising a mosaic (21) of silver dots. Light from a source (14) is directed via a reflector (16) and undergoes total internal reflection at the interface between plate (11) and metal layer (21). The reflected light is passed via reflector (17) to a light detector (15). The equipment is arranged so that SPR occurs at the metal layer, which resonance is critically dependent upon the refractive index of the gel (10). The structure comprising the light source 14 and detector 15, together with reflectors 16 and 17 is caused to scan across the gel surface to enable a two-dimensional representation of the changes in refractive index across the gel to be built up. This enables the progress of sequencing to be monitored.
Patent EP-0357258-A1 (EP)
Inventor: HILL MICHAEL
IPC: D02G1/12
Filed: 1989-08-08
Abstract: Polyolefin film is slit (13), molecularly oriented (14), fibrillated (15) and crimped (17). To improve the crimping, and thus the yield and variability as a filter, the fibrillated film is heated (16) before crimping. The fibrillated tow is crimped while still hot from the heating step. The resulting fibers have more uniform crimping at higher levels than those not subject to heating.
Patent EP-0359516-A1 (EP)
Inventor: SCHUMACHER DORIS P
IPC: C07D263/10
Filed: 1989-09-12
Abstract: A novel process for preparing oxazoline compounds is disclosed. The process utilizes an amino alcohol, a cyano compound, a base and a dihydric alcohol solvent, a polyhydric alcohol solvent or mixtures thereof.
Patent EP-0367586-A1 (EP)
Inventor: SZENTMIKLOSI PETER
IPC: A61K8/60
Filed: 1989-11-01
Abstract: The invention relates to novel stable aqueous primycin solutions containing 0.5 to 1.75% by mass/volume of primycin sulfate or 2.5 to 9% by mass/volume of a complex of primycin with N-methylpirrolidone and 2 to 15% by mass/volume of pyroglutamic acid, preferably L-­-pyroglutamic acid or a soluble salt, preferably the sodium salt thereof as calculated for the volume of the solution to be prepared and 40 to 600% by volume of isopropanol as calculated for the volume of the solution to be prepared as well as water in an amount supplementing up to 100%. 
     The invention further relates to pharmaceutical or disinfecting cosmetic compositions mainly for topical treatment containing the above primycin solution optionally in admixture with pharmaceutically acceptable auxiliary materials and, if desired. with other non-synergistic therapeutically active ingredient(s), suitably desquamating and/or antiinflammatory agent(s). 
     The invention further relates to the preparation of the above primycin solutions and compositions containing these solutions.
Patent EP-0341155-A1 (EP)
Inventor: GOUSSU FABRICE
IPC: B25B5/12
Filed: 1989-05-03
Abstract: This relates to a device for clamping plates (3, 4) comprising at least one clamp head (5) having a body (11), a clamp piece (12) able to pivot about a fixed axis (22) and means (23) for rotating said clamp piece (12) about the fixed axis (22) which comprise at least one link rod (24) attached pivotably to said clamp piece (12), a carriage (28) comprising a mobile roller (30), which is substantially linear along at least one guide bar (31) having a curved surface (44) for contact with the concave roller whose centres of curvature lie on the same side as the fixed axis (22) relative to the plane (45) defined by the central axis (26') of the link rod (24) and the central axis (29') of the roller (30). The distance d between the central axis (26') and the central axis (29') is greater than the distance d' between the central axis (22') of the fixed axis (22) and a plane (51) parallel to the fixed axis (22) passing through the central axis (29') when the carriage is in the clamped position (33). 
<IMAGE>
Patent EP-0344078-A1 (EP)
Inventor: BOISSEL JEAN-FRANCOIS
IPC: A01G31/02
Filed: 1989-05-29
Abstract: The presentation is made of an unbreakable transparent plastic material which is resistant to incubation temperatures. A bottom part (1) contains an imprisoned volume of nutrient jelly (6). The top end is closed by a non-removable stopper (7) with a central opening (10) obturated by a microporous membrane (9) which allows exchange of gases between the inside of the tube (4) and the external environment. - This presentation is suitable for enabling the in vitro development of plants intended for the general public. <IMAGE>
Patent EP-0324703-A1 (EP)
Inventor: MINABERRY MICHEL
IPC: E02F3/413
Filed: 1989-01-13
Abstract: The subject of the invention is a device suitable for augers intended for boring into soils and supported, for example, by the raisable drawgear of tractors, comprising a parallelepipedic frame (1), the four vertical aisles of which are formed by uprights (2) extended in their lower part by removable knives (5), in the vicinity of which the uprights (2) are connected to one another by means of horizontal cross-members (3). In the upper (6) and intermediate (7) parts of the uprights (2), spacers (8) aligned with the diagonals of the frame (1) make it possible to hold a vertical support (9) equipped with an axle (10) for the support of the bearing (11) in the upper part and connected in the lower part to a collar (12) gripping the shank (13) of the auger (14). The bearings (11) arranged quadrangularly are gripped between two circular horizontal plates (15) extended in the upper part by a sleeve (16) receiving the square shaft of the auger drive device and in the lower part by a square shaft receiving the sleeve of the butt of the shank of the auger (14), and the identical plates (15) in line with the bearing point of the bearings (11) have corrugations (17) in the form of alternate identical sinusoidal curves, making it possible, during the rotation of the auger (14), to bring about a vertical alternating movement of the frame (1) so as to generate an effect of a ramming and shearing of the soil by the knives (5) to make the squaring of the hole and the penetration of the frame (1) easier. <IMAGE>
Patent EP-0353186-A1 (EP)
Inventor: BARBIN FRANCOIS
IPC: H01H21/22
Filed: 1989-07-14
Abstract: Push button switch comprising a case (1, 4) the front face of which has a rectangular cut-out in which is mounted a push button (6) acting directly or indirectly on a pair of contacts. The push button (6) is fixed to the case by a tab (10) to which it is connected by a flexible and elastically extensible part (11), in such a way that the push button can be obliquely depressed and become fastened in the depressed position by a catch (15) under the rim (16) of the cut-out. A straightforward pressing on the push button brings the latter back to its initial position by virtue of the elasticity of the connection (11). <IMAGE>
Patent EP-0394318-A1 (EP)
Inventor: SHEPPARD ROBERT CHARLES
IPC: A61K39/00
Filed: 1988-12-09
Abstract: Nouveaux supports polymères comportant des liaisons réticulées divisibles, convenant pour la synthèse des peptides en phase solide et pouvant ensuite être dissous pour d'autres manipulations chimiques ou biologiques (y compris pour l'immunisation) en solution.
Patent EP-0424388-A1 (EP)
Inventor: SCHAEFER DIETER
IPC: B24B45/00
Filed: 1989-04-06
Abstract: Un agencement de serrage pour meuleuses portatives selon le brevet principal ... (P 37 05 638.7) comprend une pièce d'insertion sous forme d'une pièce façonnée en tôle qui s'appuie axialement sur la rondelle (121) ou sur l'écrou (117) de serrage et qui est retenue par liaison de forme dans le sens de sa circonférence. La pièce d'insertion (156) porte sur les segments (159), la surface d'appui inclinée (160) des corps d'appui (150) cunéiformes, et est durcie au moins à ces endroits. Des sections (163) de la pièce façonnée en tôle sont pliées de façon à former des butées (131) sur lesquelles s'appuient d'un côté les corps de rouleaux (124) et de l'autre côté les extrémités de ressorts (138). Des pièces de butée (164) pliées à la verticale dans la pièce façonnée en tôle dans des régions situées dans des espaces circonférentiels entre deux corps d'appui (150) successifs servent à positionner les corps d'appui (150) dans le sens de la circonférence. Des sections (165) de tôle pliées verticalement de façon à former des crochets sont situées entre les butées (164) afin d'assurer un montage fiable des ressorts (138). La pièce façonnée en tôle constitue en outre un élément à ressort qui exerce une force élastique axiale entre l'écrou (117) et la rondelle (121) de serrage et qui empêche le dispositif de serrage de se desserrer automatiquement sous l'effet des vibrations.
Patent EP-0420939-A1 (EP)
Inventor: LEWIS EVERETT C
IPC: C23C10/38
Filed: 1989-05-19
Abstract: Appareil (10) et procédé pour l'application d'un revêtement chromisé (46, 60, 62, 66) sur l'une ou plusieurs des surfaces d'un objet (44), 56, 58, 64), notamment dans le cas où cet objet est destiné à des applications où il est soumis à la corrosion. L'appareil (10) comprend un socle (12), une enceinte (16) destinée à recevoir les objets (44, 56, 58, 64) sur lesquels le revêtement chromisé doit être appliqué, un orifice d'admission (24) formé dans l'enceinte (16) en vue d'assurer l'alimentation d'un milieu fluide dans celle-ci, un orifice de sortie (26) formé dans l'enceinte (16) en vue de permettre le refoulement du milieu fluide de ladite enceinte, après l'avoir traversée, des supports (14) destinés à maintenir l'enceinte (16) à distance du socle (12), un four (28) capable de se déplacer en direction ou à partir d'un emplacement dans lequel ce four est positionné tout en entourant l'enceinte (16), de manière que ledit four (28) soit opérant pour réaliser le chauffage de l'enceinte (16) pendant une période de temps préétablie, à une température prédéterminée, un orifice d'admission (38) dans le four (28) en vue d'assurer l'alimentation d'un milieu fluide dans celui-ci, un orifice de sortie (40) formé dans le four (28) en vue de permettre audit milieu fluide de s'en échapper après l'avoir traversé, ainsi que des joints (42) assurant l'étanchéité du four (28), et par conséquent de l'enceinte (16) par rapport à l'environnement entourant le four (28), pendant que l'enceinte est chauffée par le four.
Patent EP-0404017-A1 (EP)
Inventor: KUBOMURA KENJI NIPPON STEEL CO
IPC: B62K19/16
Filed: 1990-06-18
Abstract: A process for producing a bicycle frame of a fiber-reinforced plastics (FRP) is provided, which comprises the steps of: forming parts of a bicycle frame such as an upper pipe (1), a lower pipe (2), a vertical pipe (3), a chain stay (5) and a rear fork (4), or a combination thereof, with an FRP; arranging the bicycle frame parts in a structure of the bicycle frame; forming, with an FRP, lug portions onto the arranged bicycle frame parts at a required position whereat the bicycle frame parts are to be connected and fixed to each other; and curing all of the lug portions at one time, to thereby simultaneously accomplish an assembling of the bicycle frame. Also provided is a process for forming a lug portion of a FRP bicycle frame, comprising the steps of: providing a female mold (31,31') with a cavity having a shape of a final lug portion; disposing a flexible sheet (32,32') on a surface of the cavity; arranging frame parts in a structure of a bicycle frame.
Patent EP-0412347-A1 (EP)
Inventor: NELSON LINDA HARMON
IPC: C08K5/16
Filed: 1990-07-23
Abstract: Aromatic polyester and carbonate polymers are flame retarded by an effective amount of certain non-halogenated cyanurates or isocyanurates. Triglycidyl isocyanurate, triphenoxytriazine, and cyanuric acid are particularly effective.
Patent EP-0402983-A1 (EP)
Inventor: LORTEIJE JEAN HUBERTUS JOSEF
IPC: G09G3/20
Filed: 1990-06-06
Abstract: The matrix (MX) comprises row and column conductors (L and C, respectively) in which pixels (P) are present between conductor crossings, which pixels can be excited by means of a row selection and a specific column drive with an excitation pulse from an associated column drive circuit (CD1, CD2, CD3, etc.). For performing a pulse width modulation there is a pulse counting circuit (CC) for each column conductor (C), which circuit has inputs (I) for supplying an excitation pulse number, an enable input (EI) and a clock pulse input (CLI), while after enabling and under the supply of clock pulses the counting circuit (CC1) counts from the excitation pulse number to a reference number which leads to a counting period corresponding to the excitation pulse number, which counting period determines the period of the excitation pulse  via  a column drive stage (DS1) coupled to outputs (Q) of the counting circuit (CC1). To be able to optionally perform a colour adaptation in the case of colour display, in which the pixels (P) each with their primary colour (R, G, B) are grouped in composite colour pixels (P11, P12, P13), the frequency (fR, fG, fB) of the clock pulses (CLR, CLG, CLB) for the counting circuits (CC) is different for at least two primary colours.
Patent EP-0412617-A1 (EP)
Inventor: AKAZAWA HOZUMI C O MAITO INDUS
IPC: A47J37/12
Filed: 1990-08-06
Abstract: A frier having filtering mechanism wherein a frier housing for frying food with edible oil contained and heated therein includes a partition allowing the oil to pass therethrough and disposed to define therebelow and in the housing a heating zone, a filtering web is provided for movement over and along the partition at a part of the web, the oil led through the web and partition into the heating zone is heated by many heaters arranged in the zone, and the oil led out of the heating zone is circulated back through a pump to the frier housing at a position above the partition. In frying a large amount of food in the frier, the oil is made heatable at a high heating efficiency, while constantly filtering impurities out of the oil being used to remarkably lower oil oxidation.
Patent EP-0381351-A1 (EP)
Inventor: FIGGIE HARRY E III
IPC: A61F2/00
Filed: 1990-01-23
Abstract: An acetabular cup has a shell component (12) with an outer surface including a first spherical surface portion (22) and a second spherical surface portion (24), and an acetabulum is prepared with an inner surface having a spherical configuration complementary to the second spherical surface portion (24) of the shell component (12), the radius of the first spherical surface portion (22) being slightly greater than the radius of the second spherical surface portion (24) such that upon nesting of the second spherical surface portion (24) of the shell component (12) in contiguous relationship with the inner surface of the acetabulum, the first spherical surface portion (22) engages the inner surface of the acetabulum in an interference fit to secure the shell component (12) within the prepared acetabulum.
Patent EP-0381379-A1 (EP)
Inventor: BOODAGHIANS RAZMIK BAGHDASSAR-
IPC: C08F218/10
Filed: 1990-01-25
Abstract: Aqueous polymer emulsions are used in paper coating prior to applying inks to the paper surface. 
     This invention provides an emulsion comprising a copolymer of vinyl alkanoate, alkylene and vinyl versatate. This emulsion, when used for coating paper subjected to offset lithographic printing, provides improved wet pick strength.
Patent EP-0425358-A1 (EP)
Inventor: AUGER JEAN-CHARLES
IPC: B25B13/48
Filed: 1990-10-22
Abstract: This screwplug is of the type comprising a hollow shank (11) bearing at least one projecting helical thread (15), and a head (16) the surface of which presents insertable means (17) to enable the whole to be turned. According to the invention - the following points being taken together - on the one hand these insertable means (17) comprise at least one stud (18) which, projecting eccentrically from the head (16), is breakable, and on the other hand the extreme portion (19) of the hollow shank (11) has at least one projecting tooth (20) and thus in annular terms constitutes a cutter. Application particularly to screwplugs for soft building materials. <IMAGE>
Patent EP-0395607-A1 (EP)
Inventor: GANEV TSVIATKO STEFANOV
IPC: H01L31/0232
Filed: 1990-04-03
Abstract: The present invention relates to a contact device intended for obtaining optical connection between an opto-component (1) and an optical fibre (2). The contact device includes a first contact-­part (3) in which the opto-component is fixedly mounted, and a second contact-part (4) in which the optical fibre is fixedly mounted. The contact-parts (3, 4) present mutually opposing openings (8, 15) which extend respectively from the opto-component (1) and the fibre (2), and the contact-parts are secured together in a manner to obtain the best light-transmission properties. According to the invention, the contact-parts (3, 4) have mutual­ly abutting and mutually complementary spherical surfaces (9, 19), which enable the contact-parts to be rotated relative to one another about their centre axes and also to be angled in relation to one another. The openings (8, 15) disect spherical segments in the abutment surfaces (5) of the contact-parts.
Patent EP-0423097-A1 (EP)
Inventor: LASSON PIERRE
IPC: C08F2/00
Filed: 1990-10-04
Abstract: Polymerisation of vinylidene fluoride in an aqueous suspending medium with the use of an oil-soluble initiator of radical polymerisation and in the presence of a suspending agent consisting of a methyl hydroxyethyl cellulose. The use of methyl hydroxyethyl cellulose ensures a substantial lowering in the scaling of the walls of reactors when compared with other cellulose-based suspending agents, such as methyl and methyl hydroxypropyl cellulose, usually recommended for the polymerisation of vinylidene fluoride in an aqueous suspending medium.
Patent EP-0456706-A1 (EP)
Title: Molecular methods of hybrid seed production
Inventor: FABIJANSKI STEVEN F
IPC: C12N15/64
Filed: 1990-02-02
Abstract: A process is described for producing fertile hybrid seed or hybrid seed comprising fertile and sterile seed using male-sterile plants created by employing molecular techniques to manipulate anti-sense gene and other genes that are capable of controlling the production of fertile pollen in plants. Transformation techniques are used to introduce constructs containing anti-sense DNA and other genes into plants. Said plants are functionally male-sterile and are useful for the production of hybrid seed by the crossing of said male-sterile plants with pollen from male-fertile plants. Hybrid seed production is simplified and improved by this invention and can be extended to plant crop species for which commercially acceptable hybrid seed production methods are not currently available.