baber/WOPTO huggingface dataset:
Patent EP-0153641-B1 (EP)
IPC: G01N33/52
Filed: 1985-02-11
Granted: 1988-10-26
Abstract: The present invention resides in the discovery of a new test means for detecting the presence of an ion in an aqueous test sample and determining its concentration. The test means comprises a porous carrier matrix substantially uniformly incorporated with a) a homogeneous hydrophobic mixture containing three principal ingredients: an ionophore capable of forming a complex with the ion, a hydrophobic vehicle, and a reporter substance capable of interacting with the complex of ionophore and ion to produce a detectable response; and b) a buffering substance capable of providing a pH in the range of from about 5 to 10. A test device comprises the test means affixed to one upper flat face of an elongated support member. In use, the aqueous test sample is contacted with the test means or device. The presence and/or concentration of the ion in the test sample is then determined by observing any detectable response produced. The test means and device of the present invention provide rapid results, sufficient detectable response forming in most instances in at least a few minutes.
Patent EP-0160811-B1 (EP)
IPC: G01D5/38
Filed: 1985-03-15
Granted: 1991-05-29
Abstract: A photoelectric measuring system includes a graduation field in the form of a phase grid. An outer field is provided for the graduation field, and this outer field is likewise formed as a phase grid. The phase grids of the graduation field and the outer field have different grid constants, so that the diffraction images generated by them impinge in different places on an array of photodetectors which are circuited together antiparallel to one another. In this way a push-pull signal is generated which can be reliably evaluated and is well suited for use as a reference signal.
Patent EP-0165434-B1 (EP)
IPC: H05K3/34
Filed: 1985-05-08
Granted: 1988-05-18
Abstract: 1. A box-like electronic printed circuit board module having threaded terminal ends (3) for connection leads (9) formed as a plug-in terminal unit (4) operable from the front, wherein the connection lead inlet openings (11) in the threade terminal ends (3) open into a longitudinal channel (8) that is open at the front and the terminal unit (4), which is provided with a  swivel hinge (39), can make contact with a printed circuit board (6) in the printed circuit board module (1), characterized in that a cover formed as a lettering panel (15) covers the longitudinal channel (8) and the threaded terminal ends (3) at the front of the printed circuit board module, and a plug connector strip (35) adapted to the plug-in terminal unit (14) is electrically and mechanically connected to the printed circuit board (6), and that the plug-in terminal unit (4) is provided with a swivel hing (39) of which the counterpart is on the plug connector strip (35).
Patent EP-0172381-B1 (EP)
IPC: A61M5/14
Filed: 1985-07-10
Granted: 1990-06-13
Abstract: A liquid flow regulating clamp, characterised essentially in that it comprises a solid support body (8), provided at the side thereof with a recess (12) for allowing insertion of the flow conduit tube (6) for the liquid to be controlled and the retention thereof in one end of the recess (12), by the termination of a threaded stem (13) engaged in one end of the holding body (8), while the other end is fixedly attached to a prehensile member advantageously formed by an incomplete cylindrical member (9) having resilient walls for engagement with a vertical support member (1). The clamp guarantees gentle, adjusted control of the drop rate and complete immobilisation of the infusion equipment.
Patent EP-0171142-B1 (EP)
IPC: C07K14/395
Filed: 1985-05-24
Granted: 1992-07-08
Abstract: Methods are provided for producing protein products in host cells and for selecting transformed cells comprising the step of transforming the host cell with a DNA molecule comprising a gene which complements a deficiency in the host cell. The host cell is a strain having a deficiency in a function necessary for normal cell growth. The gene in the DNA molecule, such as a plasmid, which complements the deficiency serves as a selection maker whereby the growth conditions for selection may comprise a conventional complex medium.
Patent EP-0182709-B1 (EP)
IPC: B44C1/28
Filed: 1985-11-13
Granted: 1989-06-28
Abstract: A method of applying and repairing veneers and the like comprises the following steps: sticking a sheet to the outside surface of the veneer; unsticking the veneer from its support; sticking the sheet to a substantially rigid transparent plate; repairing the veneer and then resticking it to its original support. For applying a previously made up mosaic coating, a transparent temporary support plate is used enabling the composition to be offered up for visual inspection prior to final fixing.
Patent EP-0188962-B1 (EP)
IPC: B05D1/12
Filed: 1985-12-23
Granted: 1989-10-11
Abstract: The invention relates to the process and apparatus coating of a substrate, particularly a glass ribbon, with a pulverulent product. The invention proposes the implementation of a distribution nozzle (10, 24) that sprays the pulverulent product in suspension in a gas, and a suction device (14) for evacuating the resultant waste of the decomposition of the pulverulent product from a coating zone (Z). The invention concerns the formation of at least one to extend the residence time of the pulverulent product in the coating zone to facilitate its deposit on the substrate. The invention also concerns the production of substrates, particularly glazings, coated with metal oxides.
Patent EP-0172251-B1 (EP)
Title: Dispositif de soupape de securite pour cellules fermees
IPC: H01M2/12
Filed: 1985-01-18
Granted: 1989-09-06
Abstract: Dispositif de soupape de sécurité pour cellules fermées, dans lequel un corps de soupape élastique (4), possédant une surface supérieure polygonale ne comportant pas plus de huit angles, est placé dans une chambre de soupape (3) formée entre un terminal positif du type à chapeau (1) et un organe d'étanchéité d'ouverture du type à cuvette (2). Grâce à la construction ci-décrite, le rapport volumétrique entre le corps de soupape élastique et l'intérieur de la chambre de soupape peut être réduit à un niveau bas. En outre, le corps de soupape est placé au centre de l'intérieur de la chambre de soupape pour sceller de manière fiable un orifice de décharge de gaz, et pour réduire au minimum les variations de la pression de travail de la soupape de sécurité.
Patent EP-0195777-B1 (EP)
IPC: G02B6/36
Filed: 1985-05-21
Granted: 1988-02-24
Abstract: A laser or other source of radiant electromagnetic energy (12) removes optically transparent material (e.g. LiNbO3) to form various structures. To enhance coupling the radiant energy to the optical material (10), a layer (11) of an ablative absorber (e.g., a metal or organic material) can be used. Alternately, the radiant source can be initially operated above a threshold that causes removal of a surface layer of the optical material. After selectively thus removing a surface layer of the optical material, subsequent sub-threshold applications of radiant energy remove additional optical material due to a change in the underlying material, rendering it more absorptive at the wavelength of the electromagnetic energy.
Patent EP-0227873-B1 (EP)
Title: Valve with a spherical plug
IPC: F16K5/06
Filed: 1986-01-02
Granted: 1989-05-03
Abstract: 1. Valve with spherical plug (1), provided with two axle journals (2, 3), which possesses the following features : - the upper axle journal (2) can be removed through the through bore (1') of the plug when the valve casing (4) is open, - for opening the valve casing (4), a lid (5) is provided, which carries a flange (5'), - the opening plane extends perpendicularly to the pipe axis (A-A) at such a distance from the plug axis (B-B) that sufficient room remains in the valve casing for the bearings of the axle journals (2, 3), characterized in that both the axle journals (2, 3) are so mounted in the plug (1) slidably in the direction of the vertical axis (B-B) of the plug (1) that the centering of the horizontal axis (A-A) of the plug (1) is effected by the seating rings (13, 14).
Patent EP-0207312-B1 (EP)
IPC: E21B43/22
Filed: 1986-06-02
Granted: 1990-11-22
Abstract: Oil is extracted from subterranean reservoir rock formations by injection of a solution or dispersion of a carboxymethylated oxalkylate R-(OC3H6)m(OC2H4)nOCH2COOM in admixture with a more hydrophobic tenside, for example a mono- or dialkylbenzenesulfonate, a petroleum sulfonate or an alkanesulfonate. The process is especially suited for reservoirs governed by strong temperature fluctuations or by a temperature gradient.
Patent EP-0206007-B1 (EP)
Inventor: PATZER GUENTER
IPC: H01F1/18
Filed: 1986-06-02
Granted: 1990-10-10
Abstract: 1. Process for making readily processable electrical steel sheet with an electrically insulating, one-sided or two-sided coating by coating the steel sheet with an aqueous mixture containing a surfactant, organic constituents and inorganic constituents in the form of metal phosphates and heating the electrical steel sheet thus coated to a sufficiently high temperature for a sufficiently long time in such a way that the desired chemical reaction between the constituents of the aqueous mixture and the removal of water and any solvents present take place, characterized in that the aqueous mixture contains, in addition to water, the following components : a) 15 to 45% by mass of a first water-dilutable product of a condensation product obtained from at least one polyalcohol, at least one carboxylic acid and at least one monocarboxylic acid, b) 2.5 to 22.5% by mass of a second water-dilutable condensation product obtained from a heterocyclic ring compound or urea with formaldehyde in each case, c) 9 to 30% by mass of at least one metal phosphate, the cation of which is that of a metal from one of the first three main groups of the periodic table of the elements, d) 1.7 to 8.2% by mass of an amine, and e) 0.2 to 3.8% by mass of an amphoteric surfactant.
Patent EP-0220371-B1 (EP)
IPC: F16L59/14
Filed: 1986-06-11
Granted: 1989-12-06
Abstract: 1. Method for manufacture of a hot gas conduit with an inner wall provided with openings, an outer wall and a thermally insulating layer of ceramic material arranged therebetween, characterised in that the inner wall is formed by a metallic sieve (1) that is constructed in the shape of the inner contour of the hot gas conduit, that the metallic sieve (1) serving as the inner wall is used as the inner mould for the ceramic fibre material of a liquid preparation deposited continuously as a composite on its outer side in a suction process and that the outer wall parts (5, 6) are connected in a gastight manner around the dried and solidified layer of the fibre material (3) by means of a tension ring (8) by welding or by a sealing element (10).
Patent EP-0211376-B1 (EP)
IPC: A61F13/514
Filed: 1986-07-28
Granted: 1991-12-27
Abstract: A product for absorbing body fluids intended to be worn in the crotch portion of the undergarment is provided. The product includes a first absorbent layer at the side nearest the body and a second absorbent at the side facing the garment. The layers have therebetween liquid flow retarding means to retard liquid from passing from one absorbent layer to the other. The liquid retarding means comprise one or more plies of a web of hydrophobic fiber which web has a rising column strike through value of at least 10 inches of water and an air permeability of at least 20 cubic feet per foot squared per minute.
Patent EP-0210643-B1 (EP)
IPC: H01F13/00
Filed: 1986-07-29
Granted: 1989-06-21
Abstract: 1. A device for treating ferromagnetic materials with magnetic pulses, comprising a power inductor (1) and a control device (2), the power inductor (1) comprising an inductor coil (14), two supply inputs (34), each of which is connected to a corresponding supply output (10, 20) of the control arrangement (2), and two control inputs (5, 6), each of which is connected to a corresponding control output (21, 22) of the control arrangement, the control output (7) of the power inductor (1) being connected to the control input (23) of the control arrangement (2) and the anodes of two thyristors (15, 16) being connected to one connection of a corresponding condenser (10, 11), and the control arrangement (2) comprising a supply block (24), whose input is connected to an a.c. input (18) ans whose first output is connected to one supply output (20), wheres the input of the control block (28) is connected to the control input (23) and its output to the input of a control block (30) for controlling the thyristors (15, 16), whose control electrodes are connected to the corresponding control output (21, 22), characterized in that the induction coil comprises a winding (14), which is connected between the connection points of the thyristors (15, 16) with the condensers (10, 11) and the cathodes of the corresponding first diode (8, 9) whose anode is connected to one supply input (3) of the power inductor (1), in that the cathode of each thyristor (15, 16) is connected to the other connection of the condenser (10, 11) connected with the other thyristor (15, 16) and to anode of corresponding second diode (12, 13), whose cathode is connected to the other supply input (4) of the power inductor (1) and in that a controllable switch (25) is connected between the other output of the supply block (24) of the control arrangement (2) and its other supply output (19).
Patent EP-0226936-B1 (EP)
IPC: A61C13/14
Filed: 1986-12-10
Granted: 1992-04-29
Abstract: A device for treating plastic parts for use in dental and orthodontic applications includes a pressure receptacle which has walls which define a hollow interior with an opening which is closable by a cover or lid. A support for material to be treated is placed within the hollow interior at a spaced location in the interior walls and adjacent a heating device which is advantageously an electric heating element. The device includes a rotatable fan which is advantageously mounted on the vessel as a shaft which extends through the vessel interior and carries a rotatable fan which is rotated so as to direct a gas such as air past objects held on a support and past the heater which maintains the circulating gases at a temperature which permits polymerization of the parts. The heating air is continuously circulated and it is heated by the heater sufficiently to maintain a selected polymerization temperature.
Patent EP-0205197-B1 (EP)
Title: Conveyor with a curved disc
IPC: B65G15/02
Filed: 1986-04-29
Granted: 1989-07-26
Abstract: An arrangement on conveyors of the type which comprises a flexible chain (1) whereupon objects, e.g. parallelepipedic packing containers (9), are conveyed. The conveyor comprises guide rails (4) located on either side of the chain (1) which steer the packing container (9). In curves the guide rails (4) are substitued on the one side by a curve disc (5) having a sloping steering surface (8) which acts upon the packing container (9) outwards against the guide rails (4) located on the opposite side of the conveyor. As a result packing containers (9) of different size can be conveyed on the conveyor without adjustment.
Patent EP-0208376-B1 (EP)
IPC: C08G64/14
Filed: 1986-07-02
Granted: 1993-09-15
Abstract: Branched, soluble, high-molecular-weight, thermoplas­tic polycarbonates having improved properties, and, in particular, suitable to the fabrication by blow-moulding, characterized by the presence in their structure of units deriving from the use in the synthesis of tris(4'-hydrox­yaryl)-amino-S-triazines having the formula: wherein R₁ and R₂, equal to, or different from each other, indicate hydrogen, linear or branched C<sub>1-5</sub> alkyl, or halogen (in particular, chlorine and bromine).
Patent EP-0219998-B1 (EP)
Title: Polymerisation of olefins using modified ziegler-natta catalyst
IPC: C08F10/00
Filed: 1986-10-01
Granted: 1990-12-05
Abstract: The present invention relates to a process for the polymerisation or copolymerisation of alpha-olefins in the presence of a Ziegler-Natta catalyst system comprising on the one hand a catalyst solid comprising compounds of halogens, transition metals of Groups lV, V, VI of the Periodic Table of Elements, magnesium and optionally aluminium, free from a metal/carbon bond and on the other hand a catalyst consisting of organometallic compounds of metals of Group II or III of the said Table. This process is characterised in that before its use in polymerisation or copolymerisation, the catalyst solid is treated by water in a given quantity, this treatment making it possible to improve the conditions for obtaining polymers, particularly in a process of polymerisation or copolymerisation in the gas phase.
Patent EP-0222716-B1 (EP)
IPC: B23K9/28
Filed: 1986-09-08
Granted: 1991-04-03
Abstract: The apparatus is provided with a welding appliance (4) which consists of a fixed housing (13) and an insert (25) rotatable about the longitudinal axis of the welding appliance (4). The insert (25) carries an electrode (30). The apparatus also comprises a control and supply device with lines (26, 27, 28, 29) to the welding appliance (4), partly for the transmission of control signals to a drive motor (36) attached in the insert (25) and intended for rotating the same, and partly for feeding working media for the welding operation, such as, for example, welding current, inert gas. The lines (26, 27, 28, 29) are directly attached to the rotatable insert (25). Furthermore, the rotatable insert (25) attached in the welding appliance (4) can be entirely removed simply and quickly from the housing (13), as a result of which the maintenance of the welding appliance, the exchange of components, etc., is substantially facilitated. <IMAGE>
Patent EP-0220289-B1 (EP)
IPC: G01F1/66
Filed: 1986-05-02
Granted: 1990-10-24
Abstract: Système de détermination non invasive de la quantité d'un vaisseau sanguin interne d'un patient consistant à exécuter une analyse auto-régressive des signaux acoustiques à décalage Doppler résultant de la réflexion de signaux ultrasoniques due au mouvement des cellules sanguines, en calculant la moyenne des coefficients de réflexion et des niveaux d'énergie résiduelle résultant de l'analyse auto-régressive sur un certain nombre de cycles cardiaques. Chaque cycle cardiaque est déterminé par une analyse des signaux d'électrocardiogramme du patient, et les cycles cardiaques résultants sont divisés en un nombre prédéfini de canaux ou de segments temporels. On exécute ensuite une analyse auto-régressive sur chaque canal individuel pour déterminer les coefficients de réflexion et le niveau d'énergie résiduelle pour chaque canal. On calcule ensuite la moyenne des coefficients de réflexion et du niveau d'énergie résiduelle pour chaque canal particulier sur tous les cycles cardiaques pour obtenir un coefficient moyen de réflexion et un niveau moyen d'énergie résiduelle pour chaque canal combiné. Le spectre de puissance pour chaque canal combiné est alors calculé à partir des coefficients moyens de réflexion et du niveau moyen d'énergie résiduelle et affiché canal par canal en utilisant différentes couleurs pour représenter les différents niveaux de puissance. L'utilisation de couleurs différents facilite énormément la lecture de l'affichage par le personnel médical qui est censé prendre des décisions diagnostiques en fonction de la quantité de l'écoulement sanguin.
Patent EP-0223802-B1 (EP)
Title: Liaison croisee pour eclisses a profil en c de sous-toits
IPC: E04B9/14
Filed: 1986-05-02
Granted: 1989-07-26
Abstract: Une liaison croisée (1) en tôle sert à relier des éclisses (2, 3) de sous-toits à profil en C situées à la même hauteur et se croisant en angle droit. La liaison croisée (1) comprend une plaque plate de liaison (4), en forme de croix, d'où partent quatre bras plats (5). Des languettes d'encliquetage (7) formées en angle sur le côté des bras plats (5) présentent chacune une partie d'encliquetage (8) saillante vers l'extérieur et une pointe inclinée vers l'intérieur. Une bride de clouage (10) se projette horizontalement de chaque bord latéral (6) des bras latéraux (5), à côté d'une languette d'encliquetage (7).
Patent EP-0257036-B1 (EP)
Title: Dispositif d'alimentation en fil
IPC: D04B15/50
Filed: 1986-05-20
Granted: 1989-12-13
Abstract: Un dispositif d'alimentation en fil élastique comporte un moteur électrique (7), un détecteur de la vitesse de la machine à tricoter et une unité de commande reliée au moteur électrique et au détecteur de vitesse. On obtient un comportement dynamique optimal du dispositif d'alimentation en fil en utilisant un cylindre (6) d'entraînement rotatif relié au moteur électrique, un arbre guide rotatif supportant la bobine (2) d'alimentation en fil, lequel arbre est agencé de manière coulissante de sorte que la bobine (2) d'alimentation en fil est maintenue en contact permanent avec le cylindre d'entraînement. L'unité de commande entraîne ledit cylindre d'entraînement (10) rotatif avec une vitesse variable en fonction de la vitesse réelle de la machine à tricoter et sur un signal de demande du fil, la plage de vitesse d'alimentation en fil étant limitée par des valeurs maximales et minimales prédéterminées.
Patent EP-0243443-B1 (EP)
IPC: E01C7/18
Filed: 1986-10-06
Granted: 1990-04-04
Abstract: A paving composition formed of aggregate and asphalt cement in which the asphalt cement is treated with a combination of a primary catalyst comprising a compound chosen from the group consisting of asphalt cement soluble organic-manganese, organic-cobalt, and organic-copper compounds, or a mixture of two or more thereof, and a secondary catalyst comprising an asphalt cement soluble organic-iron compound.
Patent EP-0250704-B1 (EP)
IPC: B65D61/00
Filed: 1987-02-07
Granted: 1990-05-02
Abstract: 1. Device for the storage of stacked elements of identical width and with rigid, smooth frames, in particular for use on building sites, e.g. framework elements, this device having two vertical posts (7, 8; 7', 8') spaced apart, a supporting member (9) on which is placed the facing frame piece (2, 3) of the bottom-most element, an engaging member (10, 11) rising from below to engage the frame piece (2, 3) of the bottom-most element lying on the supporting member (9) at the side facing away from the posts (7, 8; 7', 8'), and also having at each post (7, 8; 7', 8') a retaining device (25, 26) which can be fixed at any height in the required position of use to hold the facing frame piece (2, 3) of the topmost element, this retaining device (25, 26) having an engaging section (27) to engage this frame piece (2, 3) in such a way that, by the use of several devices fixed to opposite sides of the stack, a transportable stacked unit is created, characterized in that the supporting member (9) is located to the side of the plane supported by the posts (7, 8) so that the position of use of the stack can project in the longitudinal direction beyond the posts (7, 8; 7', 8'), that the retaining device (25, 26) is designed as a holding-down clamp (25, 26), fitted movably on the respective post (7, 8; 7', 8'), pressing from above against the frame piece (3) of the topmost element in a fixed position of use, and that the holding-down clamp (25, 26) and/or the supporting member (9) each has a pressure pad (29) of elastically deformable material on the side facing the frame pieces of the elements, and fitting against the frame pieces (2, 3) in use.