baber/WOPTO huggingface dataset:
Patent EP-0363240-A1 (EP)
Inventor: HOF CHRISTIAN GABRIEL ROGER
IPC: B60P1/44
Filed: 1989-09-15
Abstract: Raising tail gate platform of the type with a flat rectangular cross section and having a short slope (4b) at its end. This platform is articulated by means of a pivot (11) at the top of a triangular joining piece (1) which is itself articulated by means of a pivot (2) to the lifting arms and by means of a pivot (3) to a tilting jack, the said platform (4) comprising a stop (4d) which bears on a corresponding stop (10) carried by the triangular joining piece (1), such that when the jack (3) is actuated, the joining piece (1) pivots about the pivot (2), lifting the rear of the platform (4) until the latter is integral with the said joining piece (1) by bearing of the stop (10) of the joining piece. <IMAGE>
Patent EP-0386384-A1 (EP)
Title: Process for the lost foam casting under pressure of metal pieces
Inventor: GARAT MICHEL
IPC: B22C9/04
Filed: 1989-06-13
Abstract: This process consists in applying the increasing isostatic gas pressure to the mould after it has been filled at a rate of increase such that the said pressure generates, rapidly and temporarily as a result of pressure drop through the sand, an excess pressure of the molten metal relative to the sand at the level of their interface, this excess pressure reaching a value lying between two limits and subsequently increasing as the said pressure increases, and then in maintaining the said pressure at a constant level until the part has completely solidified. This invention finds its application in the production of parts, in particular made from aluminium alloys, having, apart from an improved compactness, a surface which is free of blowholes and carbonaceous inclusions.
Patent EP-0364408-A1 (EP)
Inventor: BERETTA PIER GIUSEPPE
IPC: F41A17/38
Filed: 1989-07-11
Abstract: Slide locking hook for the magazine of a pistol with a grip presenting a seat for a magazine (13), said hook comprising a shaft (22) subject to a spring (28) and designed to slide in a hole (17) crossing said seat, a locking pawl (23) fixed to one end of the shaft and fitted with a front tooth (24) engaging a lateral slot (14 or 15) in the magazine through a lateral opening (18 or 19) in the grip and a pushing device (26) removably assembled to the opposite end of said shaft so as to be positioned in correspon­dence with the other lateral opening (19 or 18).
Patent EP-0366644-A1 (EP)
Inventor: HAEGEMAN JOHNY HECTOR
IPC: C02F3/16
Filed: 1989-10-25
Abstract: Apparatus designed to mix and/or aerate waste water by floating on the surface of the water, comprising a motor (2) having a shaft (3) oriented downwards and driving a propeller (4), a guide tube (5), a water-deflecting device (6) and at least two floats, an upper float (9) and a lower float (10), mounted apart one above the other and arranged concentrically relative to the axis of the motor (2), which allow the apparatus (1) to be positioned between two limiting levels relative to the surface of the water: a lower level where only the upper float (9) is situated on the surface of the water and in which the apparatus is suitable for use as a mixer and a upper level where only the lower float (10) is operational and in which the apparatus is suitable for use as an aerator.
Patent EP-0359827-A1 (EP)
Inventor: ENDO HOZUMI
IPC: C01G31/00
Filed: 1989-02-10
Abstract: A superconducting substance of the invention us composed of a bismuth oxide, or a bismuth oxide in which Bi is partly substituted by Pb, Cr or V it exhibits Tc of the class of 120 K. The superconducting substance is obtained by mixing raw material compounds of these components, and effecting the primary firing at lower than 820°C until no bismuth oxide is recognized and then effecting the secondary firing at 865 to 880°C. The composition represented by Bi 2 Sr 2 Ca 2 CuOx is characterized by the following properties: Tc - 120 K; a = 5.40 ± 0.20 A, b = 27.0 ±  1 .0 Å, c = 36.8 ± 1.0 Å, α = β = γ 90 ± 1° (lattice constant); 29 = 4.86 ± 0.20°, 2θ = 24.04 ± 0.20°.2θ = 26.25 ± 0.20° (peak positions of powder X-ray diffraction pattern using CuKa ray).
Patent EP-0398982-A1 (EP)
Title: Systeme de qualification d'images d'imprimees
Inventor: NALLY ROBERT B
IPC: G06K9/00
Filed: 1989-02-09
Abstract: Un système de détermination automatique de la qualité de plusieurs types d'images imprimées utilise un capteur optique à un seul élément ou un capteur à élément multiple qui peut comprendre un ou plusieurs transducteurs acoustiques, optiques, magnétiques ou thermiques (1, 1x). Un microprocesseur (9, 10) enregistre un ensemble standard d'images dans sa mémoire et compare automatiquement les images imprimées sur un matériau de support avec les images standard. Le microprocesseur amène alors le système à générer un résultat de ladite comparaison. Ce système a plusieurs applications, mais est particulièrement utile pour des opérations bancaires de traitement de chèques.
Patent EP-0400100-A1 (EP)
Inventor: LIGHT RONALD RICHARD
IPC: C08K7/14
Filed: 1989-03-30
Abstract: L'invention concerne une résine de poly(éthylène téréphthalate) renforcée par des fibres de verre comprenant: (i) une résine de poly(éthylène téréphthalate); (ii) 10 à 60 % en poids de fibres de verre de renforcement; et (iii) 0,1 à 10 % en poids d'un agent de nucléation comprenant: (a) un sel de cation de métal du groupe I, II ou IV d'une résine copolymère d'acide d'éthylène/méthacrylique ayant un indice de fusion compris entre environ 0,5 g/10 minutes et 150 g/10 minutes mesuré à 190°C sous une charge de 10.128-grammes et (b) un sel de cation de métal du groupe I, II ou IV d'une résine copolymère d'acide d'éthylène/acrylique ayant un indice de fusion compris entre environ 0,5 g/10 minutes et 150 g/10 minutes mesuré à 190°C sous une charge de 2.160-grammes.
Patent EP-0415972-A1 (EP)
Inventor: HOFFMANN PETER
IPC: B60L5/20
Filed: 1989-05-23
Abstract: Une glissière en carbone pour collecteur comporte un dispositif de contrôle de rupture, qui comprend une conduite de pression (9) incorporée directement dans la glissière de carbone (1), un dispositif (13) pour produire une pression accrue dans la conduite de pression, et un détecteur de pression (15) qui détecte les chutes de pression rapides en cas de fuite dans la conduite de pression. Comme les parois de la conduite de pression sont au moins en partie constituées par le matériau de carbone, le dispositif de contrôle de pression réagit même à des petites fissures dans le carbone et indique immédiatement les marques d'usure et de rupture.
Patent EP-0440643-A1 (EP)
Inventor: COATES DAVID
IPC: C07B61/00
Filed: 1989-06-09
Abstract: Terphényls fluorés 4''-cyano substitués, de formule générale (I), dans laquelle R1 est choisi parmi un alkényle, un H, un R, RO et RCO, où R est un alkyle ou un perfluoroalkyle contenant jusqu'à 12 atomes de carbone, n est égal à 1, 2 ou 3, et les substituants fluorés latéraux peuvent occuper l'une quelconque des positions de substitution disponibles. Ces composés ont les propriétés des cristaux liquides et peuvent être utilisés comme constituants de matériaux à cristaux liquides.
Patent EP-0442953-A1 (EP)
Inventor: BRIGHT ELVIN MERRILL
IPC: B29C35/02
Filed: 1989-11-07
Abstract: Matières plastiques pour lentilles ophtalmiques comprenant un mélange polymère de (A) une résine polyester insaturée, (B) un monomère de formule (I), (C) éventuellement un vinyle, un monomère d'acrylate, ou un autre monomère ou leurs mélanges, et (D) un système catalyseur produisant des radicaux libres. Cette matière plastique polymérisable permet de produire des lentilles ophtalmiques présentant des propriétés supérieures, comprenant un indice de réfraction qui réduit la quantité de matière nécessaire pour les corrections.
Patent EP-0371005-A1 (EP)
Inventor: IKEDA YOSHINORI
IPC: H04N1/46
Filed: 1984-03-07
Abstract: The described image processing apparatus (16) comprises a separating means (112, 121-125) for separating different types of data which are then individually processed in accordance with their type. The processed image data are finally combined. The image processing apparatus provides the advantages that the different image data types can be commonly input, for example via a common signal line (43), and, thereafter, be subjected to appropriate processing steps depending on the respective data type.
Patent EP-0392513-A1 (EP)
Inventor: GOTO KATSUHIRO C O TOAKI RUBBE
IPC: B60G15/06
Filed: 1990-04-11
Abstract: An upper support for a suspension system, including a generally cylindrical inner rigid member (10; 68), a generally cylindrical outer rigid member (12; 76), and at least one generally annular elastic body (14, 16; 90) which is interposed between the inner and outer rigid members for elastically connecting these members, and which at least partially defines at least one fluid chamber (60; 102) that is filled with a non-compressible fluid. The upper support further includes at least one resonance member (62; 104) each of which is accommodated in the corresponding fluid chamber and has an outer configuration substantially corresponding to an inner shape of the corresponding fluid chamber. Each resonance member is supported by the inner rigid member or the outer rigid member, and cooperates with an inner wall surface of the corresponding fluid chamber to define a resonance portion (64; 106) which has predetermined dimensions, and through which the non-compressible fluid is forced to flow upon application of a dynamic vibrational load.
Patent EP-0402914-A1 (EP)
Inventor: HORITA YOSHIYUKI
IPC: A44B19/30
Filed: 1990-06-13
Abstract: A slide fastener (10) comprising a pair of stringer tapes (11, 12) each carrying along their respective inner longitudinal edges a row of coupling elements (13). The slide fastener (10) is produced from a continuous fastener chain (F) having mounted thereon alternate sliders (14) and top end stops (15) both movable along the rows of coupling elements (13). Either the slider (14) or the top end stop (15) is provided with a latch (26, 200) for retaining the slider (14) in provisionally or completely locked engagement with the top end stop (15).
Patent EP-0429088-A1 (EP)
Inventor: SPARVIERI NICOLA
IPC: C04B35/26
Filed: 1990-11-24
Abstract: Ferrites for microwaves, Lithium-Titanium-Zinc ferrites having acceptable electromagnetic loss values, a lower Hc/Br ratio and an improved " square " hysteresis loop compared to that of presently available materials, having the following formula:
       
 Said invention can be placed in the high frequency microwave electronics sector.
Patent EP-0434010-A1 (EP)
Inventor: MUELLER WOLF-DIETER DR
IPC: A61K6/891
Filed: 1990-12-19
Abstract: Predominantly used in dental prosthetics for composite systems are noble metals, non-noble metals and their alloys, which are coated with synthetic materials or ceramics. The adhesives used must achieve a high pressure-shear strength. The adhesion promoters hitherto disclosed do not have the required property. The adhesion promoter consists of a mixture, prepared in an agate mill, of 50-90 % by weight of a medium molecular weight bisphenol A epoxide resin and 50-10 % by weight of a carboxyl-containing methyl/ethyl acrylate copolymer with an acid number of 7-100, which is scattered or sprayed onto the metal surface which has been pretreated by rays with amorphous quartz and subsequently fused on at 90 DEG C and heated at 160 DEG C. The invention is used in the production of metal/synthetic composite systems with high pressure-shear strength.
Patent EP-0473841-A1 (EP)
Inventor: KUEHMICHEL MANFRED
IPC: B01D35/02
Filed: 1990-12-24
Abstract: The object on which the invention is based is to design a filling funnel in such a way that it is possible to fill containers with liquid safely using it, even when the liquid rises into the filling funnel and the filling funnel is subsequently removed. The outlet (32) of the filling funnel comprises an outlet nozzle (38) with blocking device (40) and the blocking device comprises an actuating handle (41) which is arranged next to the filling shell (31). The filling funnel can be closed at the outlet by means of the blocking device and excess liquid can thus be disposed of using the filling funnel as a vessel. The liquid present in the outlet can still enter the container, provided that an air bubble therein can escape, the space of which can then be occupied by the liquid, and provided that the wall parts of the filling funnel which are drawn off from the vessel free sufficient space to take up the remaining liquid situated in the outlet. <IMAGE>
Patent EP-0455891-A1 (EP)
Inventor: BURNS FRANCIS C
IPC: H01R12/55
Filed: 1990-12-28
Abstract: An electrical interconnection, which includes a method for fabricating the device, is disclosed. The interconnection comprises two contact surfaces, on at least one of which is disposed at least one conical projection in predetermined dimension and location. Rather than being permanently cojoined, the contact surfaces are attachable and detachable when desired. The individual conical projections are comprised of an ablative material, and at least some of the conical projections include a surface which is substantially comprised of material in a thickness capable of making ohmic contact, either by wiping with an intermeshing like structure or by contacting a substantially flat contact pad. An interconnection, in this invention, is the combination of at least one contact having individual conical projections and another contact, optionally having individual conical projections. The conical projections are formed by laser. The conical projections are optionally formed on the head of a contact pin.
Patent EP-0417831-A1 (EP)
Inventor: TADDEI VIRGILE SERGE
IPC: B30B11/02
Filed: 1990-09-03
Abstract: Process and apparatus for making earthen blocks, comprising: … …  - filling of a moulding volume (11) with a material to be moulded comprising at least earth; …  - application by means of a punch of a precompression on the material to be moulded; …  - application by displacement of the punch (8) of a first compressive force on said material; …  - carrying along, by means of the material to be moulded, of the walls of the moulding volume in the same direction as that of the first compressive force while maintaining the first compressive force. … …<IMAGE>…
Patent EP-0395191-A1 (EP)
Inventor: SCHROEDER HERMANN DR ING
IPC: C21D1/00
Filed: 1990-04-24
Abstract: The invention relates to a method and a device for cooling a long cylindrical metallic body (1), in particular a steel tube, which is heated to a specific temperature, transported helically and simultaneously cooled by means of a coolant. In order to specify a method for cooling a long cylindrical metallic body, in particular a steel tube, in which the body is cooled in a manner corresponding to a part-step of a continuous production operation and the characteristic values of the material are improved and made more uniform, it is proposed that a plurality of mutually separate surface regions (2) of the moving body be simultaneously brought into contact, under pressure, for a certain period of time, with an element (3) which is continuously supplied in an adjustable manner with the coolant, at least two surface regions being in engagement at the beginning of the cooling operation and the maximum number of surface regions being in engagement following onward transport over a certain distance. <IMAGE>
Patent EP-0382440-A1 (EP)
Inventor: SCOTT GRAHAM WILFRED
IPC: B01D61/46
Filed: 1990-02-05
Abstract: Cation exchange membranes which are derived from aryl ether polymers wherein at least a portion of the aromatic rings are bound into the polymer backbone by two ether linkages and which bear a sulphonic acid derivative are more chemically stable than conventional cation exchange membranes and may be used in electrodialysis systems.
Patent EP-0419034-A1 (EP)
Inventor: KUJAWSKI STANLEY M
IPC: A47D5/00
Filed: 1990-08-16
Abstract: A playpen (11) has a bottom and four sides extending upwardly from the bottom, with one edge portion (15) of the side secured to the bottom, and the opposite edge portions (18) free. A bassinet (26) is releasably mountable on the opposite free edge portions (18) of the playpen (11) for locating the bassinet (26) in a more accessible position, requiring less bending and lifting in handling a baby for naps, diaper changing and dressing.
Patent EP-0421694-A1 (EP)
Inventor: CHANCE DUDLEY AUGUSTUS
IPC: H05K3/46
Filed: 1990-09-28
Abstract: A hermetic package for an electronic device is manufactured by providing a green glass ceramic body (10) with a green via (20)to produce a workpiece. The workpiece (24) is sintered at a temperature at or above 500°C, while compressing the workpiece at a pressure at or above 100 pounds per square inch, so as to obtain a hermetic package. The green via comprises a mixture of copper and a glass ceramic material with a sufficient volume of glass to produce a hermetic package, yet with sufficient copper to have a suitable electrical conductivity. 
     The hermetic package thus produced comprises a sintered glass ceramic body having an electrically conductive sintered via which is hermetically bonded to the glass ceramic body and which comprises a mixture of an electrically conductive material and a glass ceramic material. The electrically conductive material forms at most 50 volume percent of the via. 
     The workpiece may be sintered in a sintering fixture having a frame (44) and a compensating insert (46). The compensating insert and frame bound a sintering chamber for accommodating the workpiece. By providing a frame having a thermal expansion coefficient greater than that of the workpiece, and by providing a compensating insert having a thermal expansion coefficient greater than that of the frame, a close fit can be assured between the workpiece and the sintering fixture over a large range of temperatures.
Patent EP-0434392-A1 (EP)
Inventor: TAKENAKA TAKESHI
IPC: H01L23/10
Filed: 1990-12-19
Abstract: A semiconductor device includes a package (11, 11A, 21), a semiconductor chip (12) provided on the package, an intermediate layer (15, 25, 35) formed on the package, an adhesive layer (16, 24) formed on the intermediate layer, and a lid (13) formed on the adhesive layer and sealing the semiconductor chip. The intermediate layer contains a major component which is the same as a major component of the package.
Patent EP-0381551-A1 (EP)
Inventor: BORDY MICHEL
IPC: G21C17/07
Filed: 1990-01-22
Abstract: L'assemblage (1 ) est plongé dans l'eau d'une piscine et placé en position verticale. Une détection des crayons (6) de l'assemblage présentant des fissures génératrices de fuite est assurée par émission d'ondes ultrasonores suivant la longueur de chacun des crayons (6) et par mesure d'atténua tion des ondes ultrasonores due à la présence d'eau à l'intérieur des crayons (6) dont la gaine est fissurée. On capte les ondes ultrasonores après propagation dans la gaine des crayons (6) de l'assemblage suivant leur longueur, en-dessous de l'embout inférieur (5) en place sur l'assemblage (1) . Le dispositif de détection comporte un transducteur d'ultrasons (11 ) susceptible d'émettre des ondes ultrasonores suivant la longueur du crayon depuis sa partie supérieure et une sonde réceptrice (16) des ondes ultrasonores placée sous l'embout inférieur (5).
Patent EP-0389381-A1 (EP)
Inventor: CARRIERE DOMINIQUE
IPC: C12Q1/28
Filed: 1990-03-23
Abstract: The invention relates to a kit for determination of the endogenous cell enzymes characteristic of a cell population or subpopulation, comprising, as components: a) a solid support to which one or more monoclonal antibodies directed towards surface antigens of the cell population to be determined are bound by covalent bonding or by physical adsorption; b) one or more solutions supplying the necessary reagents (substrate and chromogen) for visualising the activity of the endogenous enzyme to be determined. The invention also relates to a method for enzymatic determination of the endogenous enzymes of a cell population or subpopulation. The kit for determination and the enzymatic method according to the invention may be used for the determination of myeloperoxidase in the granulocytes in the blood or urine.
Patent EP-0395531-A1 (EP)
Inventor: DORIRY EDOUARD
IPC: A47C13/00
Filed: 1990-04-27
Abstract: The vertical flange of the side plate 9 integral with the back element is connected to the vertical flange of the side plate 13 carrying the seating element by two pivoting small rods 11, 12, the two side plates being partially superposed in the seat position. A notched ratchet mechanism 15 is articulated on the side plate 13 and is stressed by a spring 19 in order to engage, in the seat position, via one or the other of its notches 16, 17, the end 18 of the side plate 9. In order to convert into the bed position, the ratchet mechanism 15 comes into a release position in which it is held by engagement of an end 20 of the spring 19 in a slot 21 of the ratchet mechanism 15. The mechanism is applicable to sofas which can be converted to two positions, three positions or more. <IMAGE>
Patent EP-0407236-A1 (EP)
Inventor: AILEO JACKSON A
IPC: A61F11/14
Filed: 1990-06-01
Abstract: A resilient annular earseal (62) for sealing the region between an earcup shell (12) and a wearer's head is formed with an aperture for receiving the wearer's ear and has an outer peripheral portion (64) projecting a predetermined first distance toward the wearer's head and an inner peripheral portion (65) projecting a predetermined second distance toward the wearer's head that is appreciably greater than the first distance. Since the inner peripheral portion (65) contacts the wearer's head along a strip that is closer to the ear, and hence more predictable in its three-dimensional contour, it forms an effective seal around the entire periphery of the ear.
Patent EP-0384878-A1 (EP)
Inventor: ROVIRA BADIA ANTONIO
IPC: A01K39/022
Filed: 1990-02-15
Abstract: A fowl drinker, having a water intake device, charac­terized in that the water flow adjustment means is not the same as the means with which the valve body is attached to the support column, but is formed by a stem (31) freely inserted in a tubular widened dia­meter portion (32) of the cup-shaped cover (29) and connected at the top and the bottom thereof, respec­tively, to a resilient stopper (30) engaging the spout (24) of the valve body (18) water outlet and a blind nut (33) screwed on the widened portion (32) and with which the adjustment is made, without a subsequent desmantling and reassembly of the drinker altering it, the valve body (18) being snugly fitted over the sup­port column (15) to prevent the weight of the water supply conduit from upsetting it, affecting said regu­lation. The support (39) of the bushing (44) which is connected to the pipeline t comprises a flexible strip (17) surrounding said pipeline.
Patent EP-0391851-A1 (EP)
Inventor: ZELLWEGER JEAN-MICHEL DR
IPC: A01N43/653
Filed: 1990-03-29
Abstract: There are described effervescent granules consisting of a solid water-soluble acid substance, potassium carbonate and/or potassium hydrogen carbonate and one or more substances which are insoluble in water and capable of absorbing water, a pesticidal active substance concentrate in the form of effervescent tablets containing the effervescent granules, and the preparation of the effervescent granules and the pesticidal active substance concentrate.
Patent EP-0454702-A1 (EP)
Inventor: HEIKKILAE HEIKKI
IPC: C12R1/645
Filed: 1990-01-15
Abstract: Méthode de production de xylitol à partir d'une solution aqueuse de xylose comprenant les étapes suivantes: fermentation de ladite solution aqueuse de xylose avec une souche de levure capable de convertir le xylose libre en xylitol, et des hexoses libres présents dans ladite solution en éthanol, pendant une période de temps suffisante pour obtenir une solution fermentée contenant du xylitol; et séparation d'une ou plusieurs fractions riches en xylitol par séparation chromatique de ladite solution de fermentation.