baber/WOPTO huggingface dataset:
Patent EP-0095789-B1 (EP)
IPC: F02B33/42
Filed: 1983-04-07
Granted: 1985-11-21
Abstract: Provision is made in the induced air duct and/or in the exhaust duct of the pressure wave supercharger for butterfly valves, by the control of which the exhaust gas proportion to be returned to the charge air is matched to the load condition of the engine. The adjustment of the butterfly valve or butterfly valves occurs through a linkage as a function of the load condition of the engine. A correction link acts on the linkage being provided to compensate for pressure alterations in the induced air duct and/or exhaust duct.
Patent EP-0112881-B1 (EP)
Title: Composition presentant des etats commandes d'opacite et de transparence a des temperatures selectionnees, son procede de preparation et utilisation de cette composition
IPC: C09K3/00
Filed: 1983-06-08
Granted: 1989-04-19
Abstract: Composition présentant des états commandés d'opacité et de transparence à des températures sélectionnées; procédé de production etd'utilisation d'une telle composition pour créer un dispositif indiquant la température, en remplissant de cette composition un récipient approprié en matériau transparent et possédant un fond sous forme d'une couleur, d'une lettre ou un numéro, permettant d'interpréter visuellement la différence entre l'opacité et la transparence. On obtient un dispositif indicateur réversible qui peut montrer si les limites supérieures ou inférieures d'un intervalle prédéterminé de température ont été dépassées dans les deux sens.
Patent EP-0126896-B1 (EP)
IPC: G06F7/24
Filed: 1984-03-29
Granted: 1987-06-16
Abstract: 1. A hybrid associative store comprising a non-associative base store (B-SP) and an associative area (ASS-FL), where the base store (B-SP) is divided in groups of individually selectable data units, and in the associative area (ASS-FL) a number of logic-linking units - corresponding to the number of data units in each group - is provided, in each case for a plurality of bits, where said logic-linking units each check a data unit in associative fashion so that the associative area (ASS-FL) can in each case be supplied with groups of data units which can be checked in parallel, characterised in that - that in order to carry out both association relations and logic-linking functions the logic-linking unit (ALV...) of the associative area (ASS-FL) comprises one single arithmetic-logic unit (ALU) which has an operating width (e. g. eight bits) for in each case one character as data unit and which is provided with two operand registers (A-REG, B-REG) and at least one result register (C-REG), - that the arithmetic-logic unit (ALU) is connected to an analysis device (ANZ-ST) which derives the displays from the respective result signals, and to an analysis device (T-ST) which generates a hit signal (T) by correlating the particular desired association relation with the displays, - that a controllable masking device (A-MASK and B-MASK) is provided between the operand input of the arithmetic-logic unit (ALU) and the associated operand register (A-REG, B-REG), and - that under the control of selector switches (A-MUX, B-MUX), in association with control commands (CMD) of a superordinate control device, association relations or logic-linking functions can be selectively carried out, where, in order that association relations may be carried out the data unit to be tested is fed from the base store (B-SP) to the first operand register (e.g. B-REG) and the required search argument (SBM) is supplied to the other operand register (A-REG) and where the respective association zone within the data unit is specified by masking devices (A-MASK and B-MASK) in association with a mask control unit (M-ST).
Patent EP-0129717-B1 (EP)
IPC: F16B23/00
Filed: 1984-05-23
Granted: 1986-12-30
Abstract: The device for rotating and axially moving a bolt comprises the bolt and a coupling part engageable with the end of the bolt wherein the bolt has a chamber which is accessible from the front end and is provided with at least one tangential abutment and at least one axial abutment for a head with a transverse projection on the coupling part.
Patent EP-0122800-B1 (EP)
IPC: E04D13/04
Filed: 1984-04-13
Granted: 1989-04-19
Abstract: A pipe coupling device is disclosed forsealably securing a cylindrical outlet end of a roof drain insert (20), slidable within a larger diameter roof drain pipe (10), coaxially within the drain pipe. The coupling device comprises a compressible, rubber tubular member (40) which when uncompressed is slidable into the drain pipe (10) and which on compression by axially directed compressive forces expands radially outwardly sufficiently to sealably engage with interiorsurfaces of the drain pipe. The rubber tube (40) is adapted on compression to sealably engage the drain insert (20). Screws (50) which are turned to apply axial compressive forces to the rubber tube (40) lie radially inside of the drain insert (20) and are assessible for activation through the inlet end of the drain insert. The pipe coupling provide a means mechanically to locate the drain insert securely within an existing roof drain.
Patent EP-0125068-B1 (EP)
IPC: G01S17/88
Filed: 1984-04-25
Granted: 1989-11-29
Abstract: An optical position indicating apparatus comprising a light source 30, detector means 28 for detecting the presence of light and producing an electrical output in response to it, reflecting means 16 for reflecting light fromthe light source 30 across a target zone 14, and retroreflecting means 18, 20, 24 for reflecting light incident upon their back along a path substantially coincident with its path of incidence. The retroreflecting means comprise a plurality of retroreflective assemblies 18, 20, 24 disposed around the target zone and limiting means 49 limitthe detector means 28to a finite viewing range so that rotation of the detector means 28 scans the target zone 14. The detector means 28 is capable of measuring angular displacement from a reference position so that the presence of an opaque object within the target zone registers upon the detector means as a plurality of shadows thereby resulting in the absence of an electrical output from the detector means for each of the plurality of shadows. The location of the opaque object 59 in two dimensions within the target zone 14 is then determined from the angular displacements of the plurality of shadows, for example by geometric calculation.
Patent EP-0134654-B1 (EP)
IPC: A47L9/16
Filed: 1984-07-06
Granted: 1989-03-08
Abstract: A vacuum suction cleaning appliance has a casing (1) which accommodates one or more cyclone units, a motor driven fan unit for generating air-flow from a dirty air inlet tract (11) through said cyclone unit(s), a ground engaging cleaning head (2 and 4) rotatably mounted in the casing (1), a pipe (6, 44 and 45) connectable to a suction tool, and an air-flow control device The air-flow control device and the motor driven fan unit are located within the lower end (7) of the casing (1). The air-flow control device is adapted to selectively direct dirt laden air into the dirty air inlet tract (11), from either the ground engaging cleaning head (2 and 4) or the suction tool via the pipe (6, 44 and 45), said air-flow control device being operated by rotation of the cleaning head (2 and 4) relative to the casing (1).
Patent EP-0138833-B1 (EP)
IPC: C12N5/071
Filed: 1984-01-12
Granted: 1991-11-06
Abstract: Method and apparatus for fluorimetrically determining the efficasy of therapeutic agents in an artificial capillary or membrane-type cell culturing apparatus. The advantage of this determination is that it produces results which more closely approximate those in vivo. Biopsied cells are introduced into the culturing apparatus and then exposed to therapeutic agents and a fluorogenic substrate. Changes in fluorescence are monitored and provide an indication of the sensitivity of the cells to the therapeutic agent.
Patent EP-0163739-B1 (EP)
Title: Procede de preparation de fines particules de                                                                                                  ba (zrx ti 1-x)o3 en solution solide
IPC: H01B3/12
Filed: 1984-11-05
Granted: 1991-02-27
Abstract: Procédé de préparation de fines particules de Ba(ZrxTi1-x)O3 (où O < x < 1), un type de matériau diélectrique, consistant à faire réagir un composé inorganique de Zr ou son produit d'hydrolyse, un composé inorganique de Ti ou son produit d'hydrolyse, ainsi qu'un sel de Ba dans une solution aqueuse fortement alcaline. Ce procédé permet d'obtenir une solution solide de Ba(ZrxTi1-x)O3 possédant une pureté élevée, une bonne uniformité et une excellente activité.
Patent EP-0172571-B1 (EP)
IPC: B23B31/20
Filed: 1985-08-21
Granted: 1990-01-24
Abstract: 1. Chuck for woodworking tools having cylindrical shafts, comprising a collet (16) movable in a tool carrier (2) and a component (6) for holding the collet (16) firmly in the carrier (2) and releasing it therefrom, characterised in that the collet (16) has a cylindrical receiving bore (17), in that for tightening the collet an axially effective spring (9) is provided by which the collet (16) is pressed into the carrier (2), in that for untightening the spring force is reversed and the collet is pushed out of the carrier (2).
Patent EP-0179396-B1 (EP)
IPC: A61Q11/00
Filed: 1985-10-17
Granted: 1991-08-21
Abstract: Oral and dental preparations containing as an active ingredient an anti-caries effective amount of a C2-4 alkoxylated trihydric to hexahydric C3-12 aliphatic polyol wherein at least one hydroxyl moiety is esterified with phosphoric acid, or a physiologically compatible water soluble salt thereof.
Patent EP-0188787-B1 (EP)
IPC: B65G61/00
Filed: 1985-12-20
Granted: 1988-06-15
Abstract: An apparatus for unloading individual reels from a carrier member on which a plurality of reels are stacked next to one another in several rows, and one on top of the other in several layers. An unloading mechanism is supported on a height-adjustable frame in such a way as to be movable relative to the frame. Linear drives are provided for moving the unloading mechanism, in a plane, in two directions that extend at an angle of 90 DEG  relative to one another. Sensors are disposed on the frame for detecting reels in a given layer or plane, and for controlling the height adjustment of the frame. Further sensors are disposed on the unloading mechanism for alignment of the latter relative to a reel that is to be unloaded. With such an apparatus, the reels can be unloaded directly and fully automatically from a conventional transport device, such as a pallet, and can be supplied to a packaging machine, where they are also fully automatically secured and threaded.
Patent EP-0156545-B1 (EP)
IPC: H05B6/10
Filed: 1985-03-05
Granted: 1990-09-12
Abstract: Apparatus and process for selectively heat treating at least a portion of an article in the field with autoregulated heating. The autoregulated heating is provided by a heater including at least a first magnetic material disposed along the portion of the article to be heat treated. The first magnetic material has a magnetic permeability which sharply changes at temperatures at or near the autoregulating (AR) temperature thereof. The changes in permeability result in corresponding changes in the skin depth of the first magnetic material and, hence, the heating produced therein responsive to a.c. current passing therethrough. By maintaining the a.c. current constant in amplitude and frequency, the first magnetic material and the portion of the article are regulated at substantially the AR temperature of the first magnetic material. By selecting the first magnetic material to have AR temperature substantially corresponding to the temperature at which metal anneals, tempers, hardens, softens, stress relieves or the like, heat treating at an autoregulated temperature is achieved. The autoregulated heater can be incorporated into the article or can be applied to the article thereafter, in each case permitting in field heat treating. Autoregulated heating can also be achieved by any of various multilayer structures to provide desired autoregulation effects.
Patent EP-0172020-B1 (EP)
IPC: A45D20/16
Filed: 1985-08-13
Granted: 1988-08-10
Abstract: A wall-mounted hair dryer has a casing (12) which contains a heating element (40), a motor (58), an impeller and associated electrical circuitry. There is a flexible air hose (32) terminating in a handle (3<sub>4</sub>) having an outlet (36) for directing hot air onto the person of a user. The handle (34) can be secured detachably against the casing (12), and a switch (46) is provided to switch on the hair dryer when the handle (34) is detached from the casing (12) and to switch it off when the handle (34) is replaced. A timer circuit (56) is also provided to switch off the hair dryer after a predetermined period of operation.
Patent EP-0164395-B1 (EP)
Title: Compositions ceramiques
IPC: C04B35/185
Filed: 1984-10-26
Granted: 1991-08-14
Abstract: Nouvelles compositions céramiques durcies par transformation comportant des particules de solution solide de ZrO2-HfO2 finement divisées et dispersées dans une phase de matrice de solution solide de Al2O3-Cr2O3 (alumine) ou de 3Al2O3 . 2SiO2-3Cr2O3 . 2SiO2 (mullite). On a découvert qu'une augmentation de la dureté et du module associée à une augmentation de la teneur relative en Cr2O3 (par exemple 20 moles %) dans la phase de matrice et une amélioration de la résistance à la rupture associée à un accroissement de la teneur relative en HfO2 (par exemple de 10 à 20 moles %) dans la phase dispersée donnent des compositions céramiques améliorées et viables. De telles compositions céramiques durcies par transformation sont considérées comme utiles dans des applications de moteur diesel léger surchauffé, des turbines à gaz à température élevée et des échangeurs thermiques céramiques à température très élevée.
Patent EP-0174946-B1 (EP)
Title: Mesure de la teneur en particules
IPC: G01N15/06
Filed: 1985-02-13
Granted: 1989-05-10
Abstract: Dispositif de mesure permettant de mesurer individuellement la teneur d'une suspension en chaque type de substance, au moins deux types de substance étant en suspension, à condition que la densité de la substance dans chaque type soit à peu près égale et que les densités des substances comprises dans les types individuels soient connues. Le dispositif de mesure comporte un pycnomètre (10) connu per se, conçu pour mesurer la densité de la suspension et la densité du liquide dans lequel les substances sont en suspension, afin de déterminer la différence de densité. En outre, le dispositif de mesure comporte un appareil (12) connu per se et conçu pour mesurer la concentration des particules, qui est conçu pour mesurer le rapport entre le volume des substances en suspension et le volume du liquide. Enfin, le dispositif de mesure comporte également une unité de calcul (26) connectée électriquement au picnomètre et à l'appareil de mesure de la concentration des particules. L'unité de calcul est conçue pour combiner les signaux reçus du pycnomètre (10) et de l'appareil (12) afin de calculer les concentrations de chacun des types de substance sur la base desdits signaux.
Patent EP-0175747-B1 (EP)
IPC: B60G17/015
Filed: 1985-03-14
Granted: 1988-06-29
Abstract: Amortisseur destiné à être utilisé notamment dans un véhicule automobile ou dans une motocyclette. L'amortisseur est conçu de manière à permettre la variation de la capacité d'amortissement ou de la résistance de l'amortisseur à l'aide d'impulsions de commande provenant d'une unité externe sous la forme d'un ordinateur (40). L'amortisseur est du type comprenant un cylindre (2) utilisant un fluide ou un fluide/gaz. A l'intérieur du cylindre est logé un piston fixe (3) pourvu d'au moins un passage. A travers ce passage le fluide peut s'écouler d'un côté (3a) du piston à l'autre côté et vice versa. Dans le piston est intégré un organe (17) pouvant être commandé par l'unité de commande (4) et permettant de modifier, en fonction des impulsions de commande (i1) reçues de l'unité de commande, la section transversale du passage, provoquant ainsi une variation de la capacité d'amortissement.
Patent EP-0195785-B1 (EP)
Title: composition polymère dérivé de poly(arylcyclobutenes) et le procédé pour la preparation de la dite composition polymère
IPC: C07C2/86
Filed: 1985-08-27
Granted: 1992-03-18
Abstract: Une composition polymère comprend le produit de réaction préparé en exposant deux ou plusieurs poly(arylcyclobutènes) ayant deux ou plusieurs moitiés aryles et une ou plusieurs chaînes fermées de cyclobutènes fusionnées avec chaque moitié aryle, les moitiés aryles étant directement liées l'une à l'autre ou connectées par un élément de connexion qui est soit (1) un radical inorganique polyvalent soit (2) un radical organique polyvalent, à des températures où les poly(arylcyclobutènes) subissent une polymérisation.
Patent EP-0203143-B1 (EP)
Title: Analyse des sequences d'acide nucleique, notamment des lesions genetiques
IPC: C12Q1/68
Filed: 1985-10-28
Granted: 1990-06-13
Abstract: Des lésions des séquences génétiques, par exemple, la mutation suite à une anémie à hématies falciformes, du gène de hétaglobine, sont décelées au moyen de marqueurs interactifs lors d'une analyse d'hybridisation de l'acide nucléique. Un signal n'est généré que si les marqueurs sont physiquement proches, ce qui est fonction de la présence éventuelle d'une séquence prédéterminée normale ou anormale, dans des conditions appropriées telles que la digestion par enzyme restricteur ou l'hybridisation sévère.
Patent EP-0208367-B1 (EP)
IPC: C09D5/00
Filed: 1986-06-27
Granted: 1989-05-03
Abstract: A process is provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specified monomer mixture in the presence of 0,25 to 4 parts by weight of an acrylic or methacrylic bisphenol ester. The invention also pertains to the aqueous composition as such.
Patent EP-0208499-B1 (EP)
IPC: B32B3/10
Filed: 1986-07-01
Granted: 1991-04-03
Abstract: An armour component having a pair of layers (13,14) of flexible high impact-resistant material with at least two juxtaposed layers of hard beads (15,16) between the flexible layers. The beads (21,22) in the adjacent layers (15,16) are disposed with beads thereof inter-nested in the inter-bead spaces of each other, and the volume occupied by the layers of beads is substantially void of all other material. The beads of each layer may be arranged in a regular close-packed lattice pattern, i.e., a hexagonal or square so that each bead contacts its immediately adjacent neighbour beads. The component is designed for flattening and trapping a bullet and when used as a body armour provides the outer part of the garment. An inner component (12) is used in the garment for spreading the impact of the bullet striking the outer part. The inner component includes at least two layers of flexible material (27,28) having at least one layer of compressible material (30) confined therebetwen. The garment using the outer part (11) is light and flexible but is capable of trapping the bullet with little risk of spalling of the parts of the component. The inner component, which is also light in weight as the compressible material may be a plurality of hollow fracturable plastic balls (46) confined in compartments defined by tough plastic sheet material, is designed to soften and spread the impact on the body of the user to inhibit bruising or bone fracture.
Patent EP-0225023-B1 (EP)
IPC: G01K11/32
Filed: 1986-10-15
Granted: 1991-10-02
Abstract: A method of measuring temperature comprises the steps of consecutively launching (1, 2) input pulses of light at two different wavelengths into a temperature sensing element in the form o' an elongate optical fibre (3); passing Raman scattered light from said element and deriving from said input pulses to intensity detectors (7, 8); obtaining from the detectors (7, 8) output signals indicative of the intensity of the Raman scattered light; and processing said output signals to provide a temperature measurement. A known position (10) along the optical fibre (3) is maintained at a known temperature to provide a reference for deriving temperature measurements at other positions along the optical fibre.
Patent EP-0228981-B1 (EP)
IPC: F16B37/12
Filed: 1986-09-29
Granted: 1991-01-16
Abstract: A helically coiled wire-type screw thread insert, of the type used for tapped holes in workpieces in which a fastener component is threaded into, is provided. The two free end coils (12A, 12B) each have a hook means recess (14) on the inner screw thread of each, and the terminal end (16A, 16B) of each free end coil (12A, 12B) has a reduced transverse cross-section or a diminishing cross-sectional area construction. Further the outer thread pitch diameter (P1) of the free end coils (12A, 12B) is preferably less than that of the remaining coils (13 min ). The invention provides improved insertion capability and provides a removal capability unknown in the screw thread inserts of the prior art.
Patent EP-0307505-B1 (EP)
Title: Soil working machine
IPC: A01B33/06
Filed: 1987-09-18
Granted: 1991-05-08
Abstract: The soil working machine, especially a circular spike harrow, includes a support housing (2) which extends perpendicular to the running direction (1), several soil working tools (3) disposed next to one another at the support housing (2), tool supports (4) asociated with each of the soil working tools (3), a driveshaft (6) connected to the tool support (4) and rotatably mounted in the support housing (2), and a rotational drive for the tool supports (4). The rotational drive has a gear wheel transmission (10) disposed in the support housing (2), the gear wheel transmission (10) having one gear wheel (11) for each tool support (4), the gear wheel (11) being rotatably mounted on a hub body (12) which is affixed on the drivehsaft (6) in a non-rotating fashion. The gear wheel (11) is coupled to the hub body (12) by a catching device (14, 25) which is under a spring pretension and which can be temporarily released in case of overload. The catching device (14, 25) includes an overrunning clutch through which the hub body (12) can be rotated relative to the gear wheel (11) within a given clearance angle (15).
Patent EP-0275564-B1 (EP)
IPC: B65G21/06
Filed: 1987-12-30
Granted: 1991-08-28
Abstract: Conveyor assemblies which by means of an endless chain move foodstuff packages between different processing machines are customary in e.g. the dairy industry. Up to now the conveyor assembly generally was "tailor-made" for each dairy, which entails unnecessary cost and other difficulties. In accordance with the present invention a conveyor assembly of a modular design is proposed which makes it easily adaptable to different needs and localities. More particularly, an intermediate guideway (4) for an endless chain (3) is made use of as a spacer element between supporting sides (2) of the assembly, thus providing a simple and stable construction. Similarly shaped fastening devices (6), moreover, serve as joint pieces between different guideway sections, thus facilitating fitting-up and reducing cost.
Patent EP-0239162-B1 (EP)
Inventor: WEINBERG ROBERT A
IPC: C07K16/00
Filed: 1983-09-29
Granted: 1994-12-14
Abstract: A method is described for indicating carcinogenesis in humans based on immunoassay analysis. The analysis involves the detection of a protein encoded by a mutant allele or oncogene as indicative of carcinogenesis. The method is used specifically for the detection of a human ras oncogene protein.
Patent EP-0262919-B1 (EP)
IPC: C07C49/813
Filed: 1987-09-29
Granted: 1991-09-11
Abstract: Friedel Crafts preparation of aryl carbonyl compounds having an exceptionally high degree of isomeric purity and freedom from by-products can be achieved by adding to the Lewis acid reaction system a protic controlling agent selected from ROX, water, RCOOX, RSO3X, and ROY, wherein R is organic, X is hydrogen or metal, and Y is metal. Contrary to conventional expectation, the protic agent does not significantly alkylate or acylate the Friedel Crafts reaction product.