baber/WOPTO huggingface dataset:
Patent EP-0133718-B1 (EP)
Title: Inorganic cation exchangers and the process for their preparation
IPC: B01J39/12
Filed: 1984-07-23
Granted: 1988-10-12
Abstract: The inorganic cation exchangers according to the invention are constituted by acid phosphates or arsenates of tetravalent metals in solid solution with each other or with part of the phosphate or arsenate groups substituted by phosphite groups. 
<??>The process for preparing cation exchangers containing phosphite groups comprises reacting in the aqueous phase a compound of a tetravalent metal with one of the following pairs of acids: phosphoric-phosphorous and arsenic-phosphorous. Crystallisation has been obtained by boiling under reflux, by heating in an autoclave to a temperature of less than 300 DEG C, and also by conducting the reaction in the presence of a complexing agent for the tetravalent metal.
Patent EP-0140487-B1 (EP)
IPC: A61M16/00
Filed: 1984-08-01
Granted: 1989-06-28
Abstract: A high frequency ventilator (10) which generates a high frequency pressure wave in a supply (26) of ventilating gas for supporting ventilation in air breathing animals. The high frequency pressure wave causes the ventilating gas to be exchanged and to diffuse through the animal's lungs fast enough to support ventilation without spontaneous breathing on the part of the animal and without the aid of a separate ventilator. There are means provided for producing a high frequency, variable period, variable amplitude pressure wave in said gas, which is polar relative to the static airway pressure in said animal, to actively force gas into and draw gas out of said animal.
Patent EP-0146492-B1 (EP)
IPC: B41J2/23
Filed: 1984-11-08
Granted: 1990-12-19
Abstract: A matrix printer normally cooperates with a particular character generator by means of which coded information representing characters to be printed is translated into a matrix of print commands for print styli printing dots out of which a character is composed. In accordance with the invention, the same character generator is used for printing smaller characters in superscript, subscript or in formal footnotes, by using a particular algorithm to translate the generator information into different set of information for each character, so as to reassign print commands for the several print styli.
Patent EP-0137806-B1 (EP)
Title: Circuit de commande pour amplificateur telephonique
IPC: H04B3/20
Filed: 1984-01-20
Granted: 1988-08-24
Abstract: Circuit d'amplificateur téléphonique (100) utilisant des détecteurs de crête de précision (115, 125, 150, 155) où le traitement des signaux de conversation (TTD, RTD) et des signaux de garde de commutation (TSG, RSG) est séparé (140) afin de commander avec précision un gain de commutation complémentaire dans les canaux d'émission et de réception pour améliorer la sensibilité à l'opération de commutation de conversation en établissant (135) un seuil de commutation bas.
Patent EP-0138879-B1 (EP)
IPC: G01N21/03
Filed: 1984-03-12
Granted: 1988-06-29
Abstract: A method for assaying dry gases comprising sulphur trioxide capable of forming a mist, and particularly to apparatus for monitoring and controlling gases discharged for process industries and combustion plants. The gas to be assayed is introduced into a closed space and contacted therein with air comprising normal humidity which reacts with the gas to form a mist, whereafter the light-extinction properties of the mist are measured. The apparatus for carrying out the method comprises a closed space (1) wherein there is arranged a light source (9) and a receiver (10) for receiving a beam of light emitted from said light source (9), said light beam being arranged to pass through said close space (1); an inlet line (5) for gas to be assayed; at least one inlet line (6) for at least one further gas; an outlet line (14) for removal of said gases, said outlet and inlet lines (5, 6, 14) being arranged in spaced apart relationship.
Patent EP-0135588-B1 (EP)
Title: Transducteur fluidique pour la commutation d'un écoulement de fluide
IPC: F15C1/04
Filed: 1984-02-28
Granted: 1991-05-08
Abstract: Transducteurs fluidiques de signaux électriques provenant d'un ordinateur électronique et destinés à commuter avec précision l'écoulement d'un liquide à un dispositif utilisateur. Un canal creux rempli de liquide (166 et 166') est accéléré le long de son axe d'écoulement pour produire un signal de commande de fluide pour un élément commutateur fluidique bistable (112) pourvu d'un canal d'interaction du type à croisement (42) et d'un orifice de sortie commun (45) à une paire de passages de sortie (147 et 148). Dans un mode préférentiel de réalisation, des signaux électriques provenant d'un ordinateur électronique (220) sont appliqués à une bobine (170) centrée par un ressort (190 et 191) dans un champ magnétique, d'abord dans un sens de l'écoulement de courant et ensuite en sens inverse, pour introduire un mouvement bidirectionnel de la bobine (170) et de l'organe de canal creux (166 et 166') qui lui est couplé. De préférence les signaux sont modulés en fréquence (205) (mais ils peuvent également être soumis à une modulation par impulsion).
Patent EP-0161402-B1 (EP)
IPC: C09K11/64
Filed: 1985-03-01
Granted: 1987-09-09
Abstract: There are prepared luminescent materials based on cadmium borate activated with manganese which is insensitive to impurities, temperature stable, not sensitive to grinding, and stable to ceramic glazes having the composition. In the preparation, the manganese activator is added in the form of a zeolite.
Patent EP-0169520-B1 (EP)
IPC: H04B1/66
Filed: 1985-07-20
Granted: 1989-01-18
Abstract: A receiver for bandspread signals having a pseudo-random code stored in the receiver for synchronization with a pseudo-random code (PRC) of a received and modulated signal for recovering the modulation utilizing control loops. The modulated carrier signal is frequency converted, digitized and then multiplied by the stored PRC. The signal provided is sampled at twice the rate at which the PRC is read out of memory and provided to a counter forming I and Q signals from the counter output values in the control loops for determining a plurality of controlled variables required for synchronization and demodulation.
Patent EP-0176191-B1 (EP)
IPC: B65G1/04
Filed: 1985-07-30
Granted: 1990-03-21
Abstract: The disclosure relates to method and equipment for storage and further distribution of dairy products which are conveyed from the dairy store in rollers (R) having several product layers. The products are taken from production lines into a through-flow cold store having several superposed conveyers (2, 3, 4). The filling of the cold products into the rollers (R) to be taken away or temporarily stored is carried out only at the unloading end of the store.
Patent EP-0181787-B1 (EP)
IPC: A62C2/24
Filed: 1985-11-15
Granted: 1989-08-30
Abstract: An electro-mechanical ventilator control mechanism comprises a rotary actuator (19) operable to move a control arm (1) to open and close the ventilator via a force transmitting member (10) formed in two sections (4, 5), normally retained telescoped one within the other by an electromagnetic device (2, 3) mounted on the section (4) and an electromagnetic keeper plate (4) mounted on the section (5), spring means (7) being provided pulling on the end of the member (10) and tending to open the ventilator. De-energisation of the electromagnetic device (2, 3) e.g. under the control of an automatic fire ventilating system, releases the keeper plate (4) and allows the ventilator to open under the action of the spring (7). Subsequent operation of the rotaray actuator (19) and re-energisation of the electromagnetic device (2, 3) re-sets the ventilator for automatic operation. Instead of a rotary actuator (19) a linear actuator (20) may be used.
Patent EP-0239659-B1 (EP)
IPC: G02C5/12
Filed: 1986-04-02
Granted: 1992-01-29
Abstract: A spectacle frame has pad legs formed in the region of the nose flanks of the nose of the person wearing the spectacles. A soft-pad system includes soft pads for insertion in corresponding recesses formed in the pad legs. The soft pads serve to brace the spectacle frame on the nose of the person wearing the spectacles in a soft and slip-free manner. In order to take account of the different anatomical conditions that occur when fitting spectacles, the pads can be so configured that they have different thicknesses at different locations on their bearing surface. In this way, a soft-pad system is provided which includes a plurality of soft pads in which each pad of a pair of pads is identical and each pad pair is configured differently. For each situation, a single pad pair will be inserted into the spectacle frame with the pad pair configured in correspondence with the anatomical requirements.
Patent EP-0229276-B1 (EP)
IPC: A63C7/10
Filed: 1986-11-27
Granted: 1991-01-23
Abstract: The invention relates to a braking for installation on a snow ski. Such mechanisms are known, for example, in the form of a ski binding. The ski binding allows the movement of the ski with the foot. However, it is not possible to achieve a braking effect with parallel guided skis. Therefore, it is suggested to arrange at least one braking member on the ski for movement against the ground relative to the respective ski. The braking member is operatively connected with an operating mechanism to be actuated by the skier.
Patent EP-0209354-B1 (EP)
Title: Camping unit
IPC: B60R15/00
Filed: 1986-07-15
Granted: 1990-04-04
Abstract: A camping unit is in the form of a cabin mounted on wheels for transport by road which is divided by a partition (17) into a kitchen unit (18) having a cooker, a refrigerator and a sink unit and a toilet unit (19) having a wash basin, water closet and shower unit. An opening (14) in the side of the camping unit can be connected by a temporary passageway with an opening in the back of a conventional tent and there is a common floor (37) for the camping unit, the passageway, and at least a part of the tent.
Patent EP-0214236-B1 (EP)
IPC: G03F1/56
Filed: 1986-02-21
Granted: 1990-05-09
Abstract: There is described a photomechanical method for forming pressure sensitive transfer reproductions of color images, either single color or multicolor, upon a substrate involving the forming of a base coat protective layer on a substrate, applying one color ink layer on the base layer and a white ink overlayer on the one color ink layer. The surface of the white ink overlayer is powdered and a layer of photoresist composition is applied. The photoresist covered layered substrate is exposed to a light source through an image carrying photographic negative film to harden the photoresist at the imaged areas thereby forming a mask. Nonhardened photoresist composition areas along with their underlaying layers are removed using stepwise solvent development steps. The steps are repeated where different ink colors are to be applied to form a multicolored image. The final single color image or the final multicolor image, as the case may be, being thoroughly dried, finally coated with a pressure sensitive adhesive to form the image transfer sheet. Drying between each step of formation is essential.
Patent EP-0249048-B1 (EP)
IPC: C08G59/40
Filed: 1987-05-14
Granted: 1992-10-14
Abstract: Non-fluorinated epoxy resins of known type are crosslinked by means of polyfunctional perfluoropolyethers containing groups which are reactive with the epoxy groups and/or with the hydroxy groups present in the starting resin. The thus-obtained crosslinked products having a fluorine content of not more than 20% by weight, preferably from 5% to 15%, are endowed with a set of properties typical of the corresponding fluorinated resins with a much higher fluorine content, in particular, water- and oil-repellence, resistance to hydrolysis and to solvents, minimum water absorption.
Patent EP-0267388-B1 (EP)
IPC: E01H5/09
Filed: 1987-09-15
Granted: 1991-01-23
Abstract: In a rotary snow plow, especially one with a high plowing capacity, with two driven feeding mechanisms (7), which are disposed on either side of the centrifugal wheel (2) and, in the direction of plowing (F), ahead of the centrifugal wheel housing (1), and which rotate in opposite directions about vertical axes and the outside of which in each case is covered totally or partly by a flashing (8), which surrounds the feeding mechanism (7) tightly, the feeding mechanism (7), for the purpose of increasing the plowing performance while using energy sparingly, comprises essentially a cage-like rotor with throwing blades (4) disposed along surface lines and distributed over the circumference, the throwing blades (14), which rotate about vertical axes, also being driven and moreover in a direction opposite to the respective rotation of the feeding mechanism (7).
Patent EP-0269102-B1 (EP)
IPC: C09D5/44
Filed: 1987-11-26
Granted: 1991-03-06
Abstract: The binders for cathodic electrocoating which become water-thinnable on protonation with an acid and are thermally crosslinkable in the presence of an acid, contain by covalent bonding the groups <IMAGE> where R is a C2-C18-alkyl, a cycloalkyl or an aralkyl group which contains one or more electronegative substituents and where R' is one of the radicals R or a C1-C18-alkyl, a cycloalkyl or an aralkyl group and R" is a C2-C4-alkylene group.
Patent EP-0235831-B1 (EP)
IPC: C08J9/224
Filed: 1987-01-15
Granted: 1991-11-13
Abstract: Expanded and/or expandable plastic particles are described in which a colored surface coating, comprising a fusible carrier material and a colorant, is present at the surface of the individual particles. Said surface coating has been formed by application, to the surface of the expanded and/or expandable plastic particles, of particles of a fusible carrier material with which the colorant is intimately mixed.
Patent EP-0250187-B1 (EP)
IPC: A61K9/20
Filed: 1987-06-15
Granted: 1993-09-29
Abstract: A bioadhesive extruded single or multi-layered thin film, especially useful in intra-oral controlled-releasing delivery, having a water soluble or swellable polymer matrix bioadhesive layer which can adhere to a wet mucous surface and which bioadhesive layer consists essentially of 40-95% by weight of a hydroxypropyl cellulose, 5-60% of a homopolymer of ethylene oxide, 0-10% of a water-insoluble polymer such as ethyl cellulose, propyl cellulose, polyethylene and polypropylene, and 2-10% of a plasticizer, said film having incorporated therein a medicament, e.g., anesthetics, analgesics, anticaries agents, anti-inflammatories, antihistamines, antibiotics, antibacterials, fungistats, etc.
Patent EP-0250215-B1 (EP)
IPC: H01R33/22
Filed: 1987-06-17
Granted: 1993-03-17
Abstract: FESTOON LIGHTING There is disclosed festoon lighting comprising a cable having spaced lamp holders thereon. Each lamp holder comprises parts which lock together by application of axial pressure to cause pins to penetrate the cores of the cable which is located between the parts.
Patent EP-0274331-B1 (EP)
IPC: B60N2/22
Filed: 1987-12-01
Granted: 1990-09-05
Abstract: Continuous joint for seat permitting compensation of clearances consisting of a fixed plate integral with the seat part and a moving plate integral with the back, this assembly capable of having an angular movement of one of the parts in relation to the other in which: (a) An elastic bearing (19) is inserted between the eccentric constituting a cam (13, 22) and the part which it drives (4, 21). (b) The central rotational shaft of the eccentric constituting a cam (13) has a flat part giving two opposite bearing points (17, 18) essentially at 120 DEG  in relation to each other on the interior zone of the hole (16) of the moving plate (2) in order to compensate for the tolerance clearances inherent in the manufacture of the continuous joint.
Patent EP-0261165-B1 (EP)
IPC: G02F1/13
Filed: 1987-03-20
Granted: 1989-06-21
Abstract: Pleochroic fluorescent dyes of general formula (I), in which R is hydrogen or an aliphatic hydrocarbon radical containing not more than 20 carbon atoms and -CH2- between carbon atoms or adjacent to the bicyclo[2.2.2]octane residue may be replaced by -O-, may be dissolved in liquid crystal host material to form displays which are caused to fluoresce by incident low-energy ultraviolet initially absorbed by the liquid crystal host material and then internally transferred to the fluorophor. These dyes have greater stability to ultraviolet than other perylenedicarboxylic diesters while possessing good fluorescent properties and satisfactory order parameters. In formula (I), R is preferably a straight or branched alkyl and/or cycloalkyl group having 3 to 10 carbon atoms, preferably 5 to 7 carbon atoms. The liquid crystal host material preferably contains an energy-transfer agent such as a 4-substituted 4''-cyanoterphenyl. The 4-pentyl- and 4-propyl- bicyclo[2.2.2]oct-1-yl perylenedicarboxylates of formula I and solutions of these dyes in nematic liquid crystal host "E7" (a mixture based on cyanobiphenyls containing 8% 4-pentyl-4"-cyanoterphenyl) are described in examples.
Patent EP-0266393-B1 (EP)
Title: Triplet optique a reflexion avec pupille a entree reelle
IPC: G02B17/06
Filed: 1987-03-17
Granted: 1991-09-18
Abstract: Un système optique non relayé, dont l'ouverture ainsi que l'angle de champ sont décalés par rapport à un axe optique (32) utilise trois éléments d'objectifs réflecteurs (34, 36, 38). Le système est utile à l'observation de la radiation provenant d'un objet éloigné, cette radiation pouvant entrer dans le système à travers une ouverture dans une pupille d'entrée réelle et accessible (44) disposée devant un miroir primaire concave. La pupille d'entrée du système étant réelle et non virtuelle, le diaphragme d'ouverture du système coincide avec la pupille d'entrée, ce qui permet une diminution sensible des excursions du faisceau devant le système optique. Grâce à sa pupille d'entrée réelle, le système peut également être utilisé pour des applications où il doit observer des objets éloignés au moyen d'un hublot, d'une fenêtre ou d'un miroir de balayage d'espace de faibles dimensions.
Patent EP-0282851-B1 (EP)
Title: Swing-down parking barrier
IPC: F16B41/00
Filed: 1988-03-05
Granted: 1992-11-11
Abstract: The barrier has a swing-down, stirrup-like blocking element (11, 12, 13) on which a supporting strut (17) consisting of two telescope tubes (20, 21) is articulated; in the erected blocking position, the two telescope tubes are locked against mutual displacement. The telescopic supporting strut (17) can be extended and retracted with the aid of an electric motor (25), a chain (29), which rotates by means of a driving gearwheel (26) and a deflection roller (28), forming the gear connection between the outer tube (20) and the inner tube (21); the drive and gear connection are arranged inside the supporting strut. A spring-loaded locking element (47, 37) is brought into disengagement either by a lock (24) or by the said gear connection, preferably during starting of the motor (25). <IMAGE>
Patent EP-0284066-B1 (EP)
Title: Quick moving door
IPC: E06B9/82
Filed: 1988-03-24
Granted: 1990-08-08
Abstract: 1. A fast moving door with a winding shaft mounted in the upper end zone of side sections (1, 2) which can be driven by a geared and braking motor and whereon the flexible door leaf (7) provided with a lower stiffening end section (6) can be wound up, with a switching device provided in the lower edge zone of the end section which, on being actuated, causes the brake to engage, and with an end switch causing the brake to engage when the end section has reached the floor/ground zone, characterized in that the switching device consists of a light barrier whose transmitter and receiver elements (12, 13) are arranged on both sides of the end section (6) at a distance (x) below the latter, corresponding to the braking distance.
Patent EP-0357820-B1 (EP)
Title: Shaving head, particularly a blade unit
IPC: B26B21/22
Filed: 1988-09-08
Granted: 1991-11-06
Abstract: The invention relates to a shaving head, particular a blade unit (1), in which, in a plastic housing (4), a single or twin blade (8, 8') is fastened by undetachable mounting upon a blade platform (7) of the plastic housing (4), in the case of the twin blade (8, 8') a spacer (10) being arranged between the two blades (8, 8') and, if desired, the plastic housing (4) together with the single or twin blade (8, 8') being wrapped in wire (13). In order to create a shaving head of simple design and having simple fastening means for the single or twin blades (8, 8') within the plastic housing (4), it is proposed with the invention that the plastic housing (4) have an opening (9) for the single or twin blade (8, 8'), which is accessible from above and into which the single or twin blade (8, 8') is inserted from above into the plastic housing (4) onto the blade platform (7), and that a cover (cap 14) be attached to the plastic housing (4) and in this way be permanently secured thereto, the single or twin blade (8, 8') being fixed between the said cover (cap 14) and the blade platform (7) of the plastic housing (4). <IMAGE>
Patent EP-0315103-B1 (EP)
Title: Device for automatically inserting packs of photographic negatives and prints into wallets
IPC: B65B25/14
Filed: 1988-10-31
Granted: 1992-01-22
Abstract: A device for automatically inserting packs of photographic negatives and prints into wallets, characterised by comprising in combination: - a member for transversely moving the wallets (2) in both directions along their own guide (1), - a transferer (18) for transversely transferring each pack of negatives (7) along their own guide (9,10) towards said walet (2), - a transferer (5) for transversely transferring each pack of prints (4) along their own guide towards said wallet (2), - a pair of members (24,25,) for the independent mechanical engagement of the edges of the two pockets of the wallet (2), and mobile between a position in which they adhere to said guide (1) for the wallets (2) and a postion raised therefrom to present said open pockets facing said guides (9,10,13) for the pack of negatives (7) and for the pack of prints (4), and - a control system which halts the feed of said wallet (2) along its guide (1) after the edges of its two pockets have passed beyond their respective engagement members (24,25) and causes it to reverse to effect said engagement before it raises them in order to open said pockets.
Patent EP-0322814-B1 (EP)
Title: Method for preparing dispersions containing antibiotic powder
IPC: A61K33/00
Filed: 1988-12-23
Granted: 1993-03-03
Abstract: A method for preparing a dispersion containing antibiotic powder comprises mixing the antibiotic powder and a dispersing medium at a temperature at which the dispersing medium is in the form of a liquid under a reduced pressure of not more than 470 Torr. According to this method, the antibiotic powder is uniformly dispersed in various dispersing mediums and antibiotic products having high antibiotic action is effectively be provided by using the resulting dispersion.
Patent EP-0316025-B1 (EP)
Title: Container for refuse
IPC: B30B9/30
Filed: 1988-09-19
Granted: 1991-04-24
Abstract: The invention relates to a container for refuse provided with a presser head (14) arranged near one end of the container, said presser head (14) being movable to and fro by means of at least one hydraulic setting cylinder near a supply opening for the refuse which is provided higher in the container than the presser head. A driving unit (38) for the setting cylinder, provided with a motor (40), a pump, a liquid reservoir (39) and a control unit (42) is arranged on a slide (41) which is movably provided in an enclosed space (32) forming part of the container.
Patent EP-0284256-B1 (EP)
Inventor: EVANS BEN E
IPC: C07D209/48
Filed: 1988-03-11
Granted: 1994-06-01
Abstract: Benzodiazepin analogs of the formula: <CHEM> are disclosed which are antagonists of gastrin and cholecystokinin (CCK).