baber/WOPTO huggingface dataset:
Patent EP-0014249-B1 (EP)
Title: Cooling system for cooling electrical components, in particular integrated components
IPC: H01L23/46
Filed: 1979-12-10
Granted: 1982-06-30
Abstract: 1. A cooling arrangement for cooling electrical components, in particular integrated modules, which are formed on flat assemblies (preferably plug-in assemblies) the flat sides of which are arranged one beside another said arrangement comprising a liquid coolant which is passed through thin-walled synthetic containers which are arranged with one of their side walls in contact with the surface of the flat assembly whichis to be cooled and wherein a closed circuit is formed outside the unit serving to accomodate the flat assembly, by way of common collector pipes, a pump, a cooler for recooling the coolant, and a storage container, characterized in that each flat assembly (1) is directly structurally combined with at least one synthetic resin container (2) ; that the synthetic resin container (2) consists of upper and lower parts consisting of thin, flexible elastic and tear-resistant synthetic resin flims which are, for example, welded to one another ; that the inflow of liquid (4) takes place at one end of the lond side of said synthetic resin container (2) and the liquid outflow at the other end thereof ; and that on that side of the synthetic resin container (2) which is remote from the flat assembly (1) there is arranged a cover plate (3) which is attached to the flat assembly (1) by means of fastening elements(6).
Patent EP-0022438-B1 (EP)
IPC: G01N21/53
Filed: 1979-07-13
Granted: 1983-07-20
Abstract: 1. Process for detecting aerosols in air situated in a test zone, wherein, in a first step, a photosensitive element (122) which monitors the test zone (14) is illuminated in order that it may be biased and supply an electrical voltage signal and, immediately after termination of the first step, in a second step, the test zone (14) is illuminated, any aerosol present in the test zone reflecting light towards the photosensitive element (122), characterized in that in a third step, the duration, dependent upon the presence of aerosol in the test zone, of the trailling edge of the electrical voltage signal is measured after termination of the first step and simultaneously with the second step, and that an alarm is set off when the measured duration of the trailling edge of the electrical voltage signal exceeds a certain value.
Patent EP-0016783-B1 (EP)
Title: Detecteur de mots par ondes acoustiques de surface et demodulateur coherent
IPC: H04B11/00
Filed: 1980-01-14
Granted: 1983-01-26
Abstract: Un dispositif d'ondes acoustiques de surface est utilise comme detecteur de mots et demodulateur coherent pour un signal differentiel de dephasage a code numerique. Le dispositif ameliore la detection du mot code en donnant une reference coherente avec un gain de correlation de 10 log M dB. M est le nombre supplementaire de doigts introduits dans le dispositif d'ondes acoustiques en surface qui determine la phase du mot unique. Pour obtenir ce resultat avec une plus grande securite et un facteur plus eleve de correlation, on utilise egalement quelques bits de recuperation horloge qui precedent le mot dans un preambule comme celui qui est utilise dans les systemes a multi acces temporels (Time Division Multiple Access - TDMA). Le dispositif necessite deux transducteurs de sortie inter-numeriques, l'un (23) produisant une sortie maximum en reponse aux ondes acoustiques de surface representant le mot, et l'autre (25) produisant une sortie maximum en reponse aux ondes acoustiques de surface correspondant a une configuration attribuee anterieurement au mot unique, telle qu'une sequence de tous les zeros combines a une sequence partielle de bits de recuperation d'horloge. Les sorties des deux transducteurs de sortie inter-numerique sont maximisees au meme instant pour detecter la crete d'auto-correlation du mot avec une performance equivalente a la demodulation coherente. De meme, les impulsions d'horloge et les donnees sont recuperees dans le second jeu du transducteur inter-numerique.
Patent EP-0017063-B1 (EP)
IPC: G07F5/20
Filed: 1980-03-17
Granted: 1983-08-17
Abstract: 1. Operating device for a vending machine with a coin counting mechanism and cam discs (18 to 21) adjustable to selling prices and advancing according to the coins inserted and at least one control bar (79, 80) which can be activated by the sales distribution devices of the vending machine in order to adjust the prices, whereby the operating device, when a coin corresponding to a selected selling price is inserted, releases, by means of a locking slide (54), a bolt bar (51, 52) for the sales distribution devices, whereby each cam disc (18 to 21) is linked to a pick-up lever (63 to 66) and the locking slide (54) extends over the length of the pick-up lever (63 to 66) and can be displaced to its release position by each of the pick-up levers (63 to 66) and each control rod (79, 80) acts on a control lever (81, 82, 83) which by means of a control rod (79, 80) is pivoted in or out of the movement track of one of the pick-up levers (63 to 66) in front of the locking slide (54), characterized in that a latch (74) that can be pivoted by a bolt bar (51, 52) is provided, which has a supporting surface (73) facing the pick-up levers (63 to 66) and operating edges (75 to 78) facing the bolt bar which are successively struck when the bolt bar (51, 52) is operated, and that the supporting surface (73) when the bolt bar (51, 52) is not operated keeps the pick-up levers (63 to 66) at a distance from the cam discs (18 to 21) and the control levers (81, 82, 83).
Patent EP-0021898-B1 (EP)
IPC: B04B7/06
Filed: 1980-05-30
Granted: 1983-08-10
Abstract: Piezoelectric acceleration pickup incorporating a transducer film made from a polymer material which, after treatment, has piezoelectric properties, two electrodes and a seismic mass provided by an excrescence on the polymer film, the assembly being obtained in one operation by moulding. According to a second variant, the pickup is in the form of an elongated object obtained by moulding a polymer material and in which are embedded two facing planar electrodes, the polymer material between these two electrodes constituting the transducer member and the material above these electrodes constituting the seismic mass.
Patent EP-0041505-B1 (EP)
Title: Piston for internal combustion engine
IPC: F02F3/00
Filed: 1980-09-08
Granted: 1984-07-18
Abstract: A piston for an internal combustion engine comprising a piston body (1) and a crown portion (3) that are connected by anchoring means comprising elongate members (7, 23, 26, 79, 80) that extend from the crown portion (3) into the piston body (1) so as to transmit tensile and compressive loads from the crown to a portion of the piston body in a region spaced axially away from the crown portion at a temperature which, at maximum operating temperatures, is low enough to prevent loosening of the anchoring means, characterized in that cooperating surfaces of said anchoring means (7, 9, 16) and piston body (1) are pre-loaded into contact with one another by virtue of strain energy stored in the anchoring means and piston body (1) and which acts axially to prevent parting of said cooperating surfaces by said tensile and compressive loads without being dependent on any reaction forces between the adjacent faces of the crown portion and piston body. Said anchoring means may comprise at least one member (7) that is inserted into a bore (12) in the piston body and is rigidly connected axially to the crown portion (3) at one end and rigidly axially connected to said portion of the piston body at its other end. Alternatively, said anchoring means may comprise at least one strut member (79) that extends from the crown portion (3) into a bore (82) in the piston body (1) so as to absorb compressive forces therebetween and thereby relieve compressive loading of the adjacent faces of the piston body (1) and crown portion (3), and at least one tie member (80) that is connected between the piston body (1) and crown portion (3) to restrain separation and that is pre-loaded in tension.
Patent EP-0043530-B1 (EP)
IPC: C12Q1/62
Filed: 1981-06-29
Granted: 1983-11-16
Abstract: This invention relates to a process for determining the uric acid content of biological material by contacting the biological material with a reagent composition comprised of uricase, catalase, aldehyde dehydrogenase, a lower alkanol, and nicotinamide adenine dinucleotide or nicotinamide adenine dinucleotied phosphate, the improvement which comprises determining the uric acid content in the presence of 2-mercaptosuccinic acid.
Patent EP-0044116-B1 (EP)
IPC: A23L2/38
Filed: 1981-07-08
Granted: 1985-01-23
Abstract: A beverage comprising sodium ions, a sweetener and a protein which in liquid form provides from about 10 to about 50 milliequivalents/liter sodium ions, from about 0.25% to about 10% by weight protein and an osmolarity of from about 140 to about 375 mOs/kg. The preferred protein is derived from whey protein concentrate and most of the electrolytes needed in the beverage are provided by the whey protein concentrate.
Patent EP-0052926-B1 (EP)
Title: Device for destroying bacterial flora
IPC: A61L11/00
Filed: 1981-10-05
Granted: 1985-04-24
Abstract: This invention relates to a device for destroying bacteria which accumulates in drainage pipes and the like. Previously, no device has been provided which will destroy bacteria which accumulates in drainage pipes. This invention provides a housing (120) provided in the S-bend of a drainage pipe and includes a heating element (160) which causes water and bacteria which gathers in the housing (120) to boil to destroy bacteria. Heat is also transferred to the drainage pipe to destroy any bacteria which gathers on the side of the pipe. The invention may also include a timer (250) to supply power to the heating means (160) for a desired amount of time and an over temperature sensor (IC3) for deactivating the heating means when the temperature in the housing exceeds a predetermined temperature. A low level probe 170 is also provided to deactivate the heating means (160) when water level in the housing drops below a predetermined level.
Patent EP-0034983-B1 (EP)
IPC: B61B11/00
Filed: 1981-02-18
Granted: 1984-08-01
Abstract: Aerial chairlift comprising at the loading station two separate loading areas spaced apart along the travel path of the chairs. Each loading area comprises separate lanes for queuing skiers normally closed by gates. A traffic control system for controlling boarding of the chairlift is actuated by the arrival of chairs at a predetermined location for causing alternate opening of the gates so that the successive chairs are loaded at separate loading areas.
Patent EP-0064615-B1 (EP)
IPC: H01H13/70
Filed: 1982-04-17
Granted: 1985-11-13
Abstract: 1. Telephone set with a pushbutton dialling keypad whose keytops (3) have hat-shaped cross sections, are guided in a cover (2) and are each, with the aid of a flexible member (4; 9), connected to a plunger (5; 10) serving to actuate the contacts (7; 11), characterized in that said cover (2) is placed on to a guide plate (1) having upright tubular extensions (6) which are overlapped by said keytops (3) and in which said plungers (5; 10) are guided, and that said guide plate (1), said cover (2) and said keytops (3) are all made of metal.
Patent EP-0077875-B1 (EP)
IPC: A63C19/02
Filed: 1982-05-05
Granted: 1986-02-26
Abstract: 1. Squash court, consisting of one bottom plate and four walls, consisting of chip board plates with plastic covering distanced by supports, and of a space between the plates filled with sand, characterised in that the sand filling between the chip board plates (20, 22) is of fire dried quartz sand with a grain of 1 to 3 mm ; and that the prefabricated chip board plates (20,22) are layered with an undercoat of a low-solvent double component polyurethane system with flame resistant additives on the working side and a covering layer of a highly friction resistant resin lacquer system on a base of aqueous expoxy resin, applied at the place of construction.
Patent EP-0084090-B1 (EP)
IPC: B22D17/28
Filed: 1982-11-06
Granted: 1986-03-19
Abstract: An automatic pig-charging apparatus for hot-chamber pressure-diecasting machines is described, which enable small parts to be manufactured e.g., a Zamak alloy especially under mass production conditions. Excessive fluctuations of the level of the liquid metal melt have prove to have disadvantageous effects on the quality of small parts, and on the service lives of the pressure-diecasting machines and dies. The aim must accordingly be to minimize the fluctuations. The present invention provides a control system, which keeps the liquid metal level within narrow limits. A float switch automatically triggers a charging operation whenever the lower liquid metal level is reached. This operation involves the automatic replenishment of the liquid metal melt by addition of pigs supplied from a replenishing station.
Patent EP-0078081-B1 (EP)
IPC: H04N5/06
Filed: 1982-10-21
Granted: 1984-08-29
Abstract: In magnetic video-tape equipment of the helical-scan type the vertical synchronizing information is situated at the beginning of a track near the edge of the magnetic tape. When the edge portion of the magnetic tape does not cooperate correctly with the head in the case of a faulty magnetic tape or apparatus, the vertical synchronizing information is not scanned and the resulting picture will roll in a vertical direction. However, since the beginning of a track coincides with the edges of the head-change signal, the vertical synchronizing information, in accordance with the invention, is always derived from the head-change signal, i.e. even during normal undisturbed operation, and is added to the CVBS signal, the signal scanned from the magnetic tape being blocked during this time. For this purpose the edge of the head-change signal is delayed and this delay is controlled so that normally the generation of the vertical synchronizing information from the line-pulse signals which are synchronized with the preceding track starts halfway between two such line-pulse signals or their active edges. Also when the permissible phase shift to the head change signal relative to the line-pulse signal upon each head change is taken into account the vertical synchronizing information always starts an equal number of half-line periods after the beginning of a track, thereby precluding a vertical picture jump, not even by half a line period.
Patent EP-0086304-B1 (EP)
IPC: C07D233/60
Filed: 1982-12-08
Granted: 1986-07-02
Abstract: Compounds having the general formula (I):  <IMAGE>   wherein Y is -CH= or =N-, R1 is alkyl, cycloalkyl optionally substituted phenyl and R2 and R3, which may be the same or different, are hydrogen, alkyl, cycloalkyl, (e.g. cyclopropyl, cyclopentyl or cyclohexyl) optionally substituted phenyl or optionally substituted benzyl, or together form an alkylene bridging group; and acid addition salts; metal complexes; ether and ester derivatives of the hydroxy groups; and stereoisomers thereof. These compounds have fungicidal and plant growth regulating properties.
Patent EP-0071614-B1 (EP)
IPC: F23N5/10
Filed: 1982-01-18
Granted: 1985-11-27
Abstract: In an arrangement of two thermoelements connected in series or in parallel, said thermoelements act on an electromagnet of an ignition security thermoelectric device. In the case of the series connection, the thermoelements are interconnected with different poles whereas in the parallel connection the poles are the same. A thermoelement is heated outwardly by an electric resistance. The other thermoelement is coupled to the ignition burner of the security thermoelectric device. With such arrangement it is possible during the pauses of a burner of a heat source, to supervise the security ignition associated with the thermoelement of the ignition burner. During the pause times of the heat source, there is a thermal stimulation of the thermoelement heated outwardly which will be interrupted as soon as the reaches the heat source. Applications, preferably to gaz operated water heaters.
Patent EP-0075014-B1 (EP)
IPC: H01J35/10
Filed: 1982-04-01
Granted: 1987-01-07
Abstract: A liquid cooled anode x-ray tube wherein the rotating anode is adapted for irradiation by an energy beam (18), and includes a heat exchange surface (24), said x-ray tube includes means for providing a flow of coolant liquid to remove heat from said heat exchange surface by formation of nucleate vapor bubbles on said heat exchange surface, said liquid tending to include a viscous sublayer adjacent to said heat exchange surface, the improvement wherein said heat exchange surface includes at least one of: means for forming pressure gradients in said liquid having a component perpendicular to said heat exchange surface to facilitate removal of said nucleate bubbles, and means for breaking up said viscous sublayer to facilitate removal of said nucleate bubbles.
Patent EP-0093247-B1 (EP)
IPC: B32B27/28
Filed: 1983-03-14
Granted: 1988-06-22
Abstract: Polyisocyanurate foams are prepared by reacting together an organic polyisocyanate, a blowing agent, a trimerization catalyst, and a minor amount of a polyol mixture prepared by digesting polyalkylene terephthalate, particularly polyethylene terephthalate, with a polyol, especially a glycol. Laminates of such foams exhibit a high degree of fire resistance, low smoke evolution on combustion, low foam friability and high compressive strength.
Patent EP-0104494-B1 (EP)
IPC: F24D3/14
Filed: 1983-09-01
Granted: 1988-03-09
Abstract: 1. Clamp for holding a floor heating tube on a reinforcing wire (12), which clamp, between a clamp part (1), intended for locating the tube, and an opposite bearing surface (8, 9), has at least one slot (11), open towards one side (5) of the clamp, for locating the reinforcing wire (12), with the slot (11) containing a locating socket (15) for the reinforcing wire (12), which locating socket (15) is deepened towards the bearing surface (8, 9) relative to the rest of the slot profile, caracterized in that the bearing surface (8, 9), viewed in the installed position, rises towards the side (5) containing the slot opening (11) from a point (18) located nearer to this side than the locating socket (15).
Patent EP-0098134-B1 (EP)
IPC: C07F15/00
Filed: 1983-06-27
Granted: 1987-06-03
Abstract: There are described ionic bis(dicarboxylato)palladate(II) products derived from aliphatic and aromatic dicarboxylic acids useful as anti-tumor agents in mammals. The compounds are of the general formula <CHEM>  wherein M is an alkali metal or M2 is an alkaline earth metal, and R<1> and R<2> are the same or different and represent methylene, ethylene, cycloalkylene, alkylidene, cycloalkylidene, O-phenylene (optionally substituted), aralkylidene (optionally substituted), methylidene (optionally substituted) or keto.
Patent EP-0141467-B1 (EP)
Title: Device for applying a fixing medium to electronic components, more particularly to chip-type components
IPC: H05K13/04
Filed: 1984-10-31
Granted: 1988-01-27
Abstract: A device for applying a fixing medium to electronic chip-type components, comprising a trough in which is arranged a row of stamps which are displaceable in vertical directions, each of these stamps consisting of a stamp pin which is identical for all stamps and on which is mounted an exchangeable attachment with a stamp head adapted to a particular one of the components. The trough is closed at the upper side by a cover plate which is provided with holes and on which exchangeable supporting plates are mounted which are displaceable by means of magnets, each supporting plate having several apertures each adapted to a particlar one of the components. The cover plate and the supporting plates are provided with guides and with positioning means for positioning the supporting plates with respect to the stamps.
Patent EP-0187180-B1 (EP)
IPC: G08B13/20
Filed: 1985-01-10
Granted: 1989-08-02
Abstract: 1. A sensor for monitoring systems with a casing containing a pyroelectric detector and which has at least one bore and an infrared-transmitting window, the detector being connected to evaluation electronics, wherein the sensor has a two-part, substantially air-impermeable modular casing, whereof one half is substantially completely filled with a plastic sealing compound, in which the detector is embedded in such a way that only the top surface containing the window projects from the sealing compound, an air duct passing from the bore to the cavity arranged in the facing casing half and on whose front surface are provided an infrared-transmitting, membrane-like, thin foil and an approximately diameter 0.3 mm hole.
Patent EP-0157082-B1 (EP)
IPC: A01D67/00
Filed: 1985-01-17
Granted: 1989-10-11
Abstract: 1. General purpose tractor, especially for agricultural and forestry purposes, comprising a basic vehicle and a number of attachement devices (4, 5) for different operations, which can be picked up and changed independent from each other, a rear and a front hydraulic system (14, 9) and a rear and a front power take-off shaft (15, 13), a vehicle frame (3) carrying the driver's cabin (2) in the front area, changeable superstructures (5) in the central and rearward area as well front and rear attaching devices (4), and conveyor means (22, 27) arranged underneath the wheel axes (19) of the vehicle and between the wheels (7), characterised by the combination of the following features, which are known per se : a) the driver's cabin (2) arranged directly at the front end of the vehicle frame (3) is formed so that it allows full sight onto the attaching devices (4) and is rotatably mounted on a rotation plate (50) over an angle of 180, b) for fastening the superstructures (5) quick release and change systems (17, 18) are provided which are locking means (32, 33, 34, 35) between superstructures and the vehicle frame and which are operable manually or from the driver's seat, c) wheel axes (19) are arranged as portal axes in order to obtain a high degree of ground clearance, d) the conveyor means (22, 27) arranged underneath the portal axes (19) are hinged at the vehicle frame (3) or alternatively on the superstructures (5) and thus, are arranged adjustable in a stable and simple manner, e) the superstructures (5) have legs (38, 39), which in the parked condition are the support legs for the superstructure and which are foldable inwardly with the superstructures (5) being fastenedupon the vehicle frame (3).
Patent EP-0158956-B1 (EP)
IPC: C07D211/78
Filed: 1985-04-09
Granted: 1989-09-06
Abstract: 4-(Nitrophenyl)-1,2,3,4-tetrahydropyridines of the formula    <IMAGE> (I)  in which R1 and R2 are identical or different and each represent hydrogen, phenyl or a straight-chain or branched alkyl radical which is optionally substituted by halogen or alkoxy, R3 represents a straight-chain or branched alkyl radical which is optionally substituted by alkoxy, halogen, alkylamino or aryl, X represents a single bond, an oxygen atom, a sulphur atom or the NH group and Y denotes either the nitrile group or the radical   <IMAGE>  wherein X' corresponds to the definition of X and can either be identical to X or different from X, and R4 corresponds to the definition of R3 and can be either identical to R3 or different from R3, or physiologically acceptable salts thereof, which are active on the circulation system, for example as vasodilators.
Patent EP-0167754-B1 (EP)
IPC: C06B45/12
Filed: 1985-05-14
Granted: 1988-07-27
Abstract: An adhesive medium for the bonding of surfaces in ammunition which contains explosive charges. The adhesive medium essentially consists of: 14 to 46% by weight of a binding resin non-hardening in oxygen, having a softening point below the melting point of the explosive; 6 to 26% by weight of a pigment composition; and 24 to 66% by weight of a polymeric solvent composition.