baber/WOPTO huggingface dataset:
Patent EP-0034839-B1 (EP)
IPC: G01P3/486
Filed: 1981-01-12
Granted: 1984-10-24
Abstract: 1. A device for monitoring a wheel-revolution transmitter of a vehicle, and particularly of a rail vehicle, which device is provided with a first pulse transmitter (S1) for generating a first wheel-revolution-proportional pulse sequence and with a second pulse transmitter (S2) for generating a second wheel-revolution-proportional pulse sequence which is phase-shifted with respect to the first pulse sequence, characterized in that two first and two second, clocked memory flip-flops (Sp1, Sp2 and Sp3, Sp4 respectively) are provided, that one pulse transmitter (S1) is connected to the clock inputs (2) of the two first clocked memory flip-flops (Sp1, Sp2) and to the data inputs (1) of the two second clocked memory flip-flops (Sp3, Sp4),that the other pulse transmitter (S2) is connected to the clock inputs (2) of the two second clocked memory flip-flops (Sp3, Sp4) and to the data inputs (1) of the two first clocked memory flip-flops (Sp1, Sp2), an inverter (l1, l2) being arranged in each case in front of each one of the two clock inputs (20) of the first and second clocked memory flip-flops (Sp1, Sp2, Sp3, Sp4), and that one output (3) of in each case one of the two first and of the two second clocked memory flip-flops (Sp2 and Sp4) and the negated output (4) of in each case the other first and second clocked memory flip-flop (Sp1 nd Sp3) are connected in each case to a comparator (G1, G2).
Patent EP-0043670-B1 (EP)
IPC: B22D41/02
Filed: 1981-06-23
Granted: 1984-01-11
Abstract: In the art of casting metal from a furnace to a preheated ladle and thence into a casting mould, an inner protective discardable lining (10) is located within the ladle (1) which reduces costs by dispensing with the need for preheating and improves casting quality by reducing the level of inclusions trapped in the cast metal.
Patent EP-0084026-B1 (EP)
IPC: F23K5/12
Filed: 1981-07-28
Granted: 1985-04-03
Abstract: A device according to the invention comprises a first block (1) wherein a cavity (2) is arranged, said cavity being symmetric with respect to a plan PP' of which the side walls are provided with cylindrical grooves (3, 4, 3a, 4a, 7) and two planes (8 and 8a). It comprises a second block (10) which is fixed on the face (1a) of the block (1) and which carries moving parts (9a, 9b) mounted on micrometric screws (13, 13a). Said parts are made of an extra-hard material and comprise whistle blades (15, 15a) which are machined with precision and which cooperate with the grooves to define the fluid injection conduits (3, 3a), resonance cavities (4, 4a), a central conduit wherein a liquid is circulated and whistles (20 and 20a). One application is the mixture of a liquid fuel and combustion air before admission into a burner.
Patent EP-0093186-B1 (EP)
IPC: A61K31/415
Filed: 1982-05-03
Granted: 1986-07-09
Abstract: A pharmaceutical preparation for the topical treatment of acne is disclosed comprising a combination of Imazilil and Hexamidine as essential active substances. This combination shows antimicrobial activity higher than that of the individual substances.
Patent EP-0081033-B1 (EP)
IPC: G10K11/00
Filed: 1982-08-02
Granted: 1985-05-29
Abstract: 1. An ultrasonic scanner comprising a scanner housing (7) with a base (8; 13; 15; 18) which on the scanning surface (7; 16; 19) possesses a transducer element comb (10) consisting of a plurality of transducer elements (11), whose electrical connection lines (21) extend inside the scanner housing (7), characterised in that the transducer element comb (10) extends at an acute angle (alpha 1 ; alpha 2 ; alpha 3 ; alpha 4 ) to the longitudinal axis of the scanner housing (7), so that a sloping scanning surface (9; 16; 19) is formed.
Patent EP-0072149-B1 (EP)
IPC: B29C48/08
Filed: 1982-07-28
Granted: 1986-06-18
Abstract: A rotary filter for polymers comprises an inward flow filter drum mounted in a housing and consisting of inner and outer filter barrels 7 and 6 which retain between them a cylindrical filter element 8 of wire gauze or porous sintered metal. The outer barrel has regularly spaced large openings in its outer surface which communicate through the thickness of the barrel wall and via divergent passageways with even larger openings on the inner surface of the barrel. In contrast, the inner barrel has a plurality of much smaller through openings in registry with each of the large openings. The drum is rotated by a hydraulic ram via a pawl and pinion drive to bring successive openings in the outer barrel into communication with passages 22, 23, through which accumulated solids are flashed from the corresponding areas of the filter element by the resulting reverse flow of filtrate. The filter minimizes downstream pressure fluctuations and may be used upstream of an extruder.
Patent EP-0074760-B1 (EP)
IPC: B21C47/28
Filed: 1982-09-02
Granted: 1986-04-23
Abstract: A pouring reel has a rotatable tub with a bottom and an upstanding cylindrical side wall open at the top. Pin members are arranged in a circular row concentrically within the side wall. The pin members are pivotally adjustable between vertical positions cooperating with the tub side wall to define an annular coil forming chamber, and inoperative positions inclined inwardly from the side wall. Pivotal adjustment of the pin members from their inoperative to their operative positions is achieved by inserting a carrier into the tub. The carrier has a base which extends across and forms the bottom of the coil forming chamber, and a central core which carries contact members arranged to urge the pin members into their operative positions.
Patent EP-0078180-B1 (EP)
IPC: H04B1/00
Filed: 1982-10-27
Granted: 1987-08-05
Abstract: A known system for interconnecting a number of operators to a number of radios uses a computer to establish which one of the radios is available to provide a facility requested by an operator and then to connect that radio with an operator. The programming of a general purpose computer to do this job is very complex. Also it may be difficult for an operator to be sure that the computer is working correctly and a fault in the computer or its program can result in a complete breakdown of the system. The illustrated apparatus avoids these problems by using a control bus 5 and an audio bus 6 to interconnect operator positions 1 and 2 and radio positions 3 and 4. Each position 1,2,3 and 4 is allocated, by a timing circuit 7, time slots on the control bus 5 during which it applies digital words to the control bus indicating its own identity and information to be transmitted to other positions. 
<??>Because data applied to the control bus by the operator positions 1 and 2 is time multiplexed, requests from positions 1 and 2 for a particular radio facility are dealt with turn by the radio positions 3 and 4 so that operators at positions 1 and 2 cannot compete for the same radio facility. In this way the need for a general purpose computer and its associated software is avoided. Furthermore, each radio at positions 3 and 4 is able to communicate to the operators at 1 or 2 its current mode of operations so that the operators can always be sure that the system is operating correctly. 
<??>Another advantage of the illustrated system is that a malfunction at any one of the positions 1,2,3 and 4 does not cause a complete breakdown in the system. The only central component critical to the operation of the system is the timing circuit 7 and, in an alternative system, this could be replaced by individual timing circuits at each of the positions 1,2,3 and 4.
Patent EP-0058103-B1 (EP)
IPC: G02B21/22
Filed: 1982-01-15
Granted: 1984-08-29
Abstract: The present invention relates to a method of three-dimensional visualization of an object and a device therefor. A video camera, equipped with an image numerator takes photographs supplied by an electron microscope, for different angular positions of an object. The images which are numbered thus are applied to a digital image memory. Under the control of a visualization clock, this memory delivers the line of the same range taken successively in each of the base images to an image visualization member. The member reproduces its lines consecutively, and thus forms a composite image which may be used for relief visualization. In order to re-establish the format of the image, an anamorphosis is carried out, for example, by repeating n times on each line of the composite image each of the image points selected in one of the base images. The composite image which is obtained thus is provided with a lenticular grating of sectors of a cylinder.
Patent EP-0077713-B1 (EP)
IPC: A61F13/06
Filed: 1982-10-08
Granted: 1986-02-19
Abstract: PCT No. PCT/FR82/00164 Sec. 371 Date Jun. 8, 1983 Sec. 102(e) Date Jun. 8, 1983 PCT Filed Oct. 8, 1982.A shoe, more especially for patients having undergone a surgical operation on the fore-foot. It comprises an upper (1) open at the front, this upper being formed from two quarters (2) for wrapping round the rear part of the patient's foot and an inner sole (3) resting on a thick sole (4), substantially higher at the front than at the back.
Patent EP-0113427-B1 (EP)
IPC: G01N27/07
Filed: 1983-11-30
Granted: 1986-08-13
Abstract: This invention relates to an electrical measuring probe for determining the electrical conductivity of a liquid comprising a measuring zone extending longitudinally through the probe, through which the liquid to be measured flows and to which an electrical current is applied between electrodes, the electrodes having electrical leads remote from the liquid to be measured and those parts of the electrodes remote from the liquid to be measured forming a mechanically stabilizing and electrically conductive insertion or conductor frame of an electrically insulating sleeve which determines the shape of the probe. The insertion frame contains individual conductors in the sleeve distributed axially symmetrically in relation to the longitudinal axis of the probe, and the sleeve is made by injection-molding and consists of a chemically stable thermoplastic.
Patent EP-0115013-B1 (EP)
IPC: B42D15/00
Filed: 1983-12-18
Granted: 1988-05-11
Abstract: Computerized correspondence form on which at least one part is designed to be folded so as to form an envelope and letter and consists of at least two sheets joined together along at least one side strip bordered inwards, on the envelope and letter, by respective preset tear lines of which the one on the envelope provides for greater weakening than the one on the letter; an adhesive strip being provided along each side edge on the back of the said part of the form.
Patent EP-0097994-B1 (EP)
IPC: C07K1/04
Filed: 1983-06-17
Granted: 1987-09-30
Abstract: This invention relates to a method for the solid-phase synthesis of polypeptides containing retro-inverted peptide bonds, using polydimethylacrylamide-co-acryloylsarcosimethylester resin cross-linked with N, N min -ethylene-bis-acrylamide as the insoluble support for lengthening the polypeptide chain in stages by the addition of suitable amino acid derivatives and/or peptides in succession. In particular, the method described in the present invention allows the easy preparation, on the polymer matrix, of monoacylated gem-diamino residues using the reagent I, I-bis (trifluoroacetoxy) iodobenzene in mixed aqueous-organic solvents.
Patent EP-0086050-B1 (EP)
IPC: E02F3/24
Filed: 1983-01-24
Granted: 1986-04-09
Abstract: An excavator wheel (15) provided with an annular array of peripheral scoops (16) is rotated about a horizontal axis while the wheel is moved along the terrain alongside a railroad track. The axis of rotation of the wheel is positioned selectively to be disposed within the range of perpendicular to the longitudinal extent of the track to substantially parallel thereto whereby the scoops excavate a ditch correspondingly in the range of a narrow trench having a width equal to the transverse extent of the scoops to a wide ditch having a profile corresponding generally to the circumference of the wheel. The wheel is carried on the distal end of a boom (20) having the opposite end mounted to a wheeled support. The wheels are carried on suitable trucks (53) adjustably connected to the support to permit leveling of the support. In one form, the wheel is reversibly rotated and provided with double-ended scoops to permit excavation in either direction of rotation of the wheel. In one form, the wheel is swingable about a vertical axis (18) on the distal end of the boom so as to be positionable on either side of the boom in use. The wheeled support, in one form, is provided with a laterally opening recess (60) for accommodating the wheel in a storage position. The excavated material, in the illustrated embodiment, is conveyed from the excavator wheel by conveyor belts for desired disposal selectively at either side of the railroad track or to a suitable hopper car. The excavator wheel is arranged to drop the excavated material downwardly from the scoops at an upper position onto a subjacent conveyor belt for disposal.
Patent EP-0112641-B1 (EP)
IPC: A61M1/00
Filed: 1983-11-18
Granted: 1986-06-04
Abstract: A drainage device having a collection chamber for receiving liquids and gases from the body of a patient, an underwater seal chamber and a one-way outflow valve is disclosed. A partition extending across a portion of the device forms the underwater seal chamber, which prevents the flow of atmospheric air from the device into the pleural cavity of the patient, above the partition and the collection chamber below it. The underwater seal is created at the lower end of an extension connected to the inlet to the device by liquids drained from the patient. The one-way outflow valve communicates with a trap chamber for collecting liquids inadvertently conducted toward said valve. The trap chamber is closed off from the underwater seal chamber but is connected to the collection chamber by means of a passageway through a wall separating the trap and collection chambers.
Patent EP-0114526-B1 (EP)
Title: Titanium catalyst composition for use in the polymerization of olefins
IPC: C08F4/64
Filed: 1983-12-23
Granted: 1989-05-31
Abstract: A solid titanium catalyst component [A] containing magnesium, titanium and halogen as essential ingredients obtained by contacting (i) a magnesium compound in the liquid state with (ii) a titanium compound in the liquid state to form a solid product or first preparing a liquid mixture of the magnesium compound (i) and the titanium compound (ii) and then forming a solid product therefrom, said reaction of forming the solid product being carried out in the presence of at least one electron donor (iii) selected from aliphatic carboxylic acids with 1 to 6 carbon atoms, aryloxy group-containing alcohols, alkylene glycol diethers, aluminum trialkoxides and aluminum triaryloxides, said solid product not being contacted, during or after its formation, with an ester selected from esters of polycarboxylic acids and esters of polyhydroxy compounds is useful in the polymerization of at least one olefin, optionally with at least one diene, when used togther with [B] an organometallic compound of a metal of Groups I to III of the Periodic Table.
Patent EP-0112387-B1 (EP)
Title: Amplificateur stabilise de frequence radio a rendement eleve
IPC: H03F/
Filed: 1983-06-20
Granted: 1987-01-14
Abstract: Un amplificateur de fréquence radio à rendement élevé (50) comprend un circuit stabilisateur (100) travaillant de manière sélective pendant les laps de temps où se vérifient des conditions indésirables de fonctionnement du circuit amplificateur qui tendent à provoquer l'oscillation de l'amplificateur. En l'absence de ces conditions, le circuit stabilisateur (100) reste déconnecté de l'amplificateur afin de ne pas tirer inutilement de la puissance du circuit amplificateur (50) lorsque son action n'est pas nécessaire pour empêcher l'oscillation indésirable de l'amplificateur.
Patent EP-0157901-B1 (EP)
IPC: F23C6/04
Filed: 1984-06-07
Granted: 1990-08-08
Abstract: 1. A fluidised bed furnace comprising a combustion chamber having walls and a floor made up of wall tube which are welded to one another in gas-tight manner and convey a heat transfer medium, and the floor has air openings, means for supplying fuel, additives and air being provided and a post-combustion chamber being formed in the combustion chamber above the fluidised bed, characterised in that at least one static mixer (30) is disposed in the post-combustion chamber (19) and comprises vertical panels (31, 32; 37, 38) distributed over the entire cross-section of the post-combustion chamber (19) and leaving intersecting ducts between them, the flue gas flow rising from the fluidised bed (18) being divided into a number of repeatedly intersecting sub-flows in the ducts.
Patent EP-0124254-B1 (EP)
IPC: A23L27/00
Filed: 1984-03-28
Granted: 1987-03-11
Abstract: A salt substitute composition comprising: a) from about 70% to about 98% by weight potassium chloride, b) from about 1% to about 20% by weight of a non-reducing sugar, preferably sucrose, c) from about 0.3% to about 15% by weight of an edible organic acid, preferably adipic acid, d) from about 0.5% to about 10% by weight of a glutamate salt, preferably potassium glutamate, and from about 0.15% to about 5% by weight of an anti-caking agent, preferably tricalcium phosphate, said percentages adding up to 100%, is stable and palatable even after storage at high temperatures over an extended period of time. Use of a non-reducing sugar achieves the beneficial effects of masking the undesirable bitter taste of the potassium ion without reacting with the glutamate salt as do reducing sugars.
Patent EP-0128783-B1 (EP)
IPC: A61B3/04
Filed: 1984-03-01
Granted: 1987-06-24
Abstract: 1. An instrument for the examination, measurement and treatment of binocular vision anomalies, of the type comprising a frame (1), which may be similar to that of conventional spectacles comprising a central bridge (2) adapted to bear on the subject's nose and connecting two optical glass supports (3) adapted to hold said optical glasses respectively in front of the eyes, two arms (4) being articulated, also in known manner, on said supports (3) and being adapted, when unfolded, to frame the subject's head, being supported by the subject's ears, characterised in that a main rod (8, 16) is fixed on the front surface of the bridge (2) and extends forwardly, i.e. in a general direction opposite to the direction of the arms (4) when the latter are in the unfolded position, said rod having a sufficient length to produce physiological diplopia, and in that said main rod (8, 16) is mounted rotatably on said bridge (2) of the frame (1) so as to be able to assume various inclined positions to the horizontal, at least in the subject's sagittal vertical plane and possibly in vertical planes inclined laterally on one side or the other of said sagittal plane.
Patent EP-0140942-B1 (EP)
Title: Systeme stereoscopique a image reduite
IPC: G03B21/64
Filed: 1984-04-13
Granted: 1988-08-03
Abstract: Système stéréoscopique à image réduite, composé d'un appareil stéréoscopique, d'un film à impressionner et d'un projecteur stéréoscopique. L'appareil stéréoscopique produit sur le film des demi-images qui sont reliées entre elles par un pont de séparation et qu'il faut rassembler sans qu'elles soient coupées dans un cadre stéréoscopique. L'écartement des objectifs de l'appareil stéréoscopique et du projecteur stéréoscopique est fixé de manière que l'écartement de la fenêtre de cadrage corresponde à la moitié de la largeur du cadre stéréoscopique et que celle-ci soit égale au double de la largeur du cadre d'une diapositive standard de petit format.
Patent EP-0181325-B1 (EP)
Title: Installation de commande a milieu sous pression pour directions assistees
IPC: B62D5/08
Filed: 1984-05-04
Granted: 1987-07-29
Abstract: Une installation de commande à milieu sous pression pour directions assistées, en particulier pour véhicules automobiles, possède un corps de soupape (1) avec deux soupapes de commande (8, 9) qui effectuent une rotation lorsque le volant tourne autour de l'axe du corps de soupape (1). A une extrémité des soupapes de commande (8, 9) sont disposées des chambres de rétroaction (29, 30) qui sont isolées d'une chambre d'admission (12) par un couvercle de fermeture (31, 32). Les couvercles de fermeture sont poussés contre le corps de soupape (1) par un élément à ressort (33). L'élément à ressort (33) est tenu par une cheville (34) fixée dans un trou du corps de soupape (1).
Patent EP-0167062-B1 (EP)
IPC: A61K31/085
Filed: 1985-06-19
Granted: 1991-06-05
Abstract: Pharmaceutical compositions which comprise a compound of the formula (I):wherein X is a chlorine or bromine atom or a methoxyl, methylthio or alkyl group of 1-4 carbon atoms; Y is a -CHR<sub>1</sub>-CH<sub>2</sub>- or -CR,=CH- group where R, is a hydrogen atom or a methyl group and A is a CHOH or CO group, and a topically effective pharmaceutically acceptable carrier, possess local topical anti-inflammatory activity, and possess systemic anti-inflammatory activity when administered topically.
Patent EP-0170985-B1 (EP)
IPC: H01R4/26
Filed: 1985-07-25
Granted: 1988-06-01
Abstract: 1. A method of reducing the electrical resistance of a non-welded junction in an alkaline electrical storage cell or in a battery of alkaline electrical storage cells, said junction comprising a stack of a plurality of components made of a metal selected from steel and alloys of steel, said components being juxtaposed and fixed together by clamping means, the method being characterized by the fact that each interface in said stack is provided on at least one of the two faces that face each other with a bump (13, 14, 15, 16), and clamping is performed suitable for reaching at least the elastic limit of the metal.
Patent EP-0182983-B1 (EP)
Title: Apparatus for removing plaque and discolorations on dental surfaces
IPC: A61C17/00
Filed: 1985-08-30
Granted: 1988-12-28
Abstract: Apparatus for removing plaque and/or stains from the surfaces of teeth has an elongated handle which contains a removable cartridge for a supply of flowable solid material and whose nozzle defines a mixing chamber receiving solid material from the cartridge and further receiving compressed air from an adapter which is also connectable to a dentist's drill. The adapter further supplies a stream of water which is discharged by the nozzle through a first orifice. A second orifice of the nozzle communicates with and receives from the mixing chamber a mixture of compressed air and solid material.