baber/WOPTO huggingface dataset:
Patent EP-0225859-B1 (EP)
IPC: B65D77/20
Filed: 1986-10-31
Granted: 1993-10-06
Abstract: A substantially horizontal support screen (40) within a housing (20) retainably supports a solid block of wash chemical (80) thereabove. The support screen divides the housing into an upper cylindrical storage portion (21) and a lower funnel shaped collector portion (25). A spray forming nozzle (38) is mounted within the collector portion below the generally horizontal screen (40) for directing a spray of water at substantially the entire downwardly facing surface (81) of the wash chemical block supportably retained above the support screen. The dissolved wash chemical passes through the support screen, is collected by the collector portion of the housing, and directed to its utilization point. Spray control means (43), either manual or electronic, control the spray of water through the nozzle in response to a control signal. The dispenser is configured for mounting to a vertical surface and is loaded through an upper access port (24) normally closed by a door (34). A safety switch (50) prevents the spray of water from the nozzle whenever the door is open.
Patent EP-0235572-B1 (EP)
IPC: A61N5/06
Filed: 1987-01-28
Granted: 1990-04-04
Abstract: 1. Apparatus for applying radiation with a bundled light conductor for the application of local radiation treatment of herpes simplex and for the prophylactic treatment of recidivous herpes simplex, comprising a source of radiation for a radiation treatment in the UVA-range as well as the UVB-range, with means (5) being adapted to focus the radiation towards a focus of the disease, further comprising a distance- or head-piece (6) being attached to the end (7) of the light conductor (4) having the light discharge and which is adjustable relatively to the end (7) in the direction of discharging light and which can be fixed (8) in a respective position on the end (7).
Patent EP-0245734-B1 (EP)
IPC: H01K1/38
Filed: 1987-05-04
Granted: 1992-04-01
Abstract: To provide a melt glass (10) to seal capillary spaces (9) surrounding external current supply leads (8) of molybdenum passing to molybdenum foils (6) in a pinch or press seal (7) of a high temperature, for example incandescent halogen lamp, the melt glass (10) is made of 3-10% Bi2O3, 25%-40% B2O3, remainder PbO. The melt glass has low toxicity and is molybdenum-compatible. An additive of barium oxide, in up to 15% and preferably up to only about 10%, may be added to the PbO. All quantities in mol-percent.
Patent EP-0256301-B1 (EP)
IPC: A21C11/02
Filed: 1987-07-11
Granted: 1991-09-04
Abstract: Continuous stamping machine for at least one web of flat or shaped products. 
<??>It comprises a shaft (1) rotating with a circumferencial speed equal to the speed at which the web (12) is fed, and possessing at least one stamping wheel with at least one heating matrix (3); on both sides of the rotating shaft a pair of superposed synchronising rolls (14, 15, 16, 17); and a cutting shaft (18) and a counter roll (20). 
<IMAGE>
Patent EP-0258790-B1 (EP)
IPC: C07D333/24
Filed: 1987-08-25
Granted: 1991-10-09
Abstract: Furan- and thiophenecarboxylic acid propargyl esters of the formulae Ia and Ib 
<IMAGE>
 in which the substituents and the index have the following meaning:
 R<1>, R<2> and R<3> denote hydrogen, chlorine, bromine, nitro, C1-C4-alkyl, C2-C4-alkenyl, C1-C4-haloalkyl, C2-C4-haloalkenyl, phenyl or phenyl which is substituted by halogen, C1-C4-alkyl or C1-C4-alkoxy,
 X denotes oxygen or sulphur,
 n denotes the integers 0 or 1, and
 in the case in which X represents sulphur, R<1>, R<2> and R<3> additionally denote fluorine, cyano, C1-C4-alkoxy, C1-C4-haloalkoxy, C2-C4-alkenyloxy or C2-C4-haloalkenyloxy,
 and processes for their preparation and their use for controlling pests.
Patent EP-0260016-B1 (EP)
IPC: B29C53/66
Filed: 1987-08-25
Granted: 1993-03-17
Abstract: A tension band comprises a number of layers (3-6) of resin bonded fibre rovings, the rovings in each layer being laterally offset from the rovings in adjacent layers. Methods and apparatus for manufacturing such tension bands are also described.
Patent EP-0269437-B1 (EP)
IPC: H04N7/16
Filed: 1987-11-25
Granted: 1992-01-29
Abstract: The invention resides in a Television Signal Transmission Security System which provides a higher degree of security then previously possible by utilizing encoding and decoding technology which effectively prevents pirating by amateurs or experimenters. The television signal transmitted is encoded by injecting one or more interfering carriers (24, 26) in specific frequency slots in close proximity to the video carrier (10). Interfering carriers (24, 26) can be injected either above or below the video carrier (10) between harmonics (41-44) of the horizontal frequencies. Combinations of interfering carriers (24, 26) provide coding techniques making the system virtually pirate proof. The interfering carrier (24, 26) is removed by very narrow band rejection filters (100-113) having a rejection band attenuation greater than about 40dB over bandwidth of up to 4000Hz and a 3db bandwidth of approximately 5kHz. The filters (100-113) are constructed using advanced technology to produce the quartz crystal bulk resonators or surface acoustic wave filters. Pre-compensation at the transmitter improves overall amplitude and phase response to provide a nearly perfect decoded picture.
Patent EP-0240394-B1 (EP)
Title: Water or bath gas burner
IPC: F23N1/08
Filed: 1987-03-06
Granted: 1990-09-26
Abstract: A water heater of the instantaneous gas type without a permanent pilot light includes: a small turbo-alternator through which the water drawn off passes; an arrangement for using the current from the turbo-alternator for lighting a main pilot light; a valve arrangement for using the flow of water drawn off to admit the gas to the main pilot light and a differential pneumatic valve for controlling the intake of gas to the burner. This differential pneumatic valve is itself actuated by a venting, at the level of an auxiliary pilot light, controlled by an electrovalve fed with the current i. The electrovalve is energized by the positive half waves of the current, chosen so that the cycles of its openings and closings can follow one another at a high rate and the durations of its openings are regulated by modifying the amplitude of the half waves by resistance responsive to the temperature of the drawn off water.
Patent EP-0252943-B1 (EP)
Title: Variable capacitance circuit
Inventor: ENDERBY RALPH T
IPC: H03J5/02
Filed: 1987-07-21
Granted: 1994-02-09
Abstract: A variable capacitance circuit includes a varactor (20) having an anode side (22) and a cathode side (21). A first variable bias voltage is applied to one of the sides (21 or 22) and one of a plurality of voltages is applied as a second bias voltage to the other side (21 or 22) for controlling the capacitance of the varactor (20). A voltage multiplier circuit connected to a voltage divider network is used for supplying the plurality of voltages. A decoder (81) is responsive to input signals for selecting and applying one of the multiple voltage outputs. The variable capacitance circuit is used in a voltage control oscillator (11) of a frequency synthesizer for providing extended frequency range.
Patent EP-0299956-B1 (EP)
Title: Circuit permettant d'utiliser un moteur synchrone multiphase sur un reseau c.c.
IPC: H02P6/20
Filed: 1987-03-12
Granted: 1991-11-06
Abstract: Circuit permettant d'utiliser un moteur synchrone multiphase (10) sur un réseau c.c., dans lequel des redresseurs de courant (15-18) sont reliés en série avec les sections d'enroulement (w1-w4) de l'enroulement de l'induit (12) du moteur (10), lesdits redresseurs étant excités l'un après l'autre par un compteur annulaire (38). Un bloc de commutation du compteur annulaire (19) fait avancer pas à pas le compteur annulaire (38), en effectuant une comparaison entre les deux tensions qui décroissent au niveau des redresseurs de courant fermés (15-18). De plus, pour réduire la région d'auto-commande du moteur à une région angulaire qui est essentiellement inférieure à une demi-période électrique, la valeur des deux tensions de comparaison, qui décroît avec le temps, est comparée par le bloc de commutation du compteur annulaire (19) avec une valeur prédéterminée (k.Us) et l'avance pas à pas du compteur annulaire est ensuite déclenchée seulement lorsque cette tension dépasse la valeur prédéterminée.
Patent EP-0263859-B1 (EP)
Title: Procede pour traiter des poussieres de filtration, des boues de dragage (boues portuaires) et dechets similaires en vue d'un stockage final
IPC: C04B18/04
Filed: 1987-04-08
Granted: 1991-08-07
Abstract: Dans le procédé décrit, les déchets sont mélangés avec un matériau matriciel cohésif, en particulier de l'argile ou de la terre glaise, et on ajoute à ce mélange un additif qui réduit la capilarité et, par échange d'ion catalytique, les forces hydrophiles du matériau cohésif, le mélange produit étant pressé pour former des corps moulés de toutes dimensions appropriées au stockage. L'additif utilisé est de l'huile sulphoné hydrosoluble. Le matériau cohésif est ajouté aux déchets dans une proportion comprise entre 30% et 60% en poids par rapport à la quantité totale, et l'additif est ajouté au mélange dans une proportion comprise entre 0,4 et 1,0 l par tonne, rapportée au matériau cohésif contenu dans le mélange. Les corps moulés sont soumis à un traitement thermique à une température comprise entre 400°C et 1.400°C.
Patent EP-0267292-B1 (EP)
Inventor: KOSUGA IZUMI
IPC: B29B9/06
Filed: 1987-04-17
Granted: 1994-01-12
Abstract: On produit la pastille ci-décrite en liant intégralement un nombre souhaité de fibres électroconductrices de longueur souhaitée à l'aide d'oligomères de résine thermoplastique compatibles avec des résines thermoplastiques, et en appliquant ces dernières autour de la périphérie extérieure dudit matériau lié. La pastille de matériau écran contre les ondes électromagnétiques assure une très bonne dispersion des fibres électroconductrices à l'intérieur des résines thermoplastiques, un grand rapport d'allongement, et un excellent effet d'écran contre les champs électriques et magnétiques.
Patent EP-0290477-B1 (EP)
Inventor: BAYMAK FARUK
IPC: B64D11/06
Filed: 1987-08-12
Granted: 1995-05-10
Abstract: A seating unit for crew members of a vehicle, especially an aircraft, and its installation. The seating unit is fastened to a load-bearing structure and is composed of an upholstered seating surface, an upholstered back, an upholstered headrest, a safety belt system and a supporting frame. Its function is essentially to provide a seating unit where the seat and the supporting frame are movable in relationship to each other, thus leaving, in the corridor areas of a vehicle, the necessary free space for normal passage and for compliance with mandatory evacuation regulations, and at the same time ensuring the comfort and safety of a crew member using the seat. The installation of such seats is particularly advantageous in the areas from which the crew members could not have otherwise an overview of the passenger cabin. Equally advantageous is the back-to-back installation of the said seating unit.
Patent EP-0276287-B1 (EP)
Title: Sex determination in ruminants using y-chromosome specific polynucleotides
IPC: C12Q1/68
Filed: 1987-08-11
Granted: 1993-04-07
Abstract: A nucleic acid isolate capable of hybridizing only to y-chromosome specific DNA sequences of cattle, sheep goats and other ruminants. A method for determining the sex chromosome constitution of a tissue or cell sample using the nucleic acid isolate is also disclosed.
Patent EP-0287623-B1 (EP)
Title: Articulaton a entrainement mecanique
IPC: A61F2/30
Filed: 1987-10-21
Granted: 1992-03-18
Abstract: Dans le domaine des membres artifiels, utilisés comme prothèses chirurgicales, comme modèles animés et comme robots, les articulations à entraînement mécanique existantes souffrent de plusieurs désavantages. Il faut neutraliser une force de friction statique interne élevée, qui conduit à des mouvements saccadés desdits membres; ceux-ci sont d'apparence irréelle et peu attrayante et ont un fonctionnement bruyant; et les articulations ont un rendement faible. La présente invention décrit une articulation à entraînement mécanique qui comprend une paire d'éléments (60, 61) mobiles l'un par rapport à l'autre autour d'une articulation (62). L'énergie servant à actionner l'articulation est fournie par un tuyau flexible gonflable (64) qui gonfle afin de transmettre la force créée par son expansion par l'intermédiaire d'une courroie (72) ou autres organes analogues reliant les éléments (60, 61) entre eux. L'articulation à entraînement mécanique peut être recouverte de chair artificielle qui, avec l'expansion du tuyau flexible gonflable (64), crée l'apparence réelle d'un muscle en flexion. L'articulation se meut uniformement et progressivement, fonctionne silencieusement et offre un bras de levier important.
Patent EP-0306072-B1 (EP)
IPC: C14C3/14
Filed: 1988-08-10
Granted: 1990-09-19
Abstract: A ceramic gas burner for a combustion chamber of a hot-blast stove of a blast furnace has parallel vertical supply ducts (1,2) for the two combustion components (gas and air). One duct (1) opens upwardly at a first outlet opening (3) which is rectangular in shape. The second duct (2) opens at second outlet openings (5) which are on each side of and above the first outlet opening (3) and whose outflow directions are oblique to that of the first outlet opening (3). Recesses (8) extend in each long side of the first opening (3) towards the second openings (5). To improve the mixing of the two components, opposite each recess (8) there is another such recess (8) in the other long side of the opening (3).
Patent EP-0313512-B1 (EP)
Title: Benzothiadiazoles and their use in processes and compositions against plant diseases
IPC: C07F9/6515
Filed: 1988-08-17
Granted: 1992-11-25
Abstract: A method and composition for the immunization of healthy useful plants against plant diseases containing as active ingredients compounds of formula   ydroxy, methyl, methoxy, HOOC or MOOC; Y is hydrogen, halogen, SO3H, SO3M, nitro, hydroxy or amino, M being the molar equivalent of an alkali metal or alkaline earth metal ion that is formed from a corresponding base or basic compound; and Z is cyano or -CO-A; A represents either -OH or -SH, the hydrogen atom of which may also be replaced by the molar equivalent of an inorganic or organic cationic residue, or wherein A represents any other organic residue which has a molecular weight of less than 900 and which may also contain one, or more than one, hetero atom, including the salts of the phytophysiologically tolerable 7-carboxylic acid or 7-thiocarboxylic acid with primary, secondary or tertiary amines or with inorganic bases.
Patent EP-0383753-B1 (EP)
IPC: F02D41/12
Filed: 1988-02-02
Granted: 1991-08-28
Abstract: Dans le système décrit, le dosage de carburant est arrêté pendant la décélération du moteur et, après cessation de cette dernière, accru, pendant une brève période, par rapport au dosage nécessaire au fonctionnement normal à cet instant de marche du moteur, afin d'accélérer, au moyen de cet enrichissement du carburant, la reconstitution du film de carburant dans la tubulure d'admisssion sans affecter la composition du mélange carburant-air. Pour le dosage précis de l'enrichissement du carburant, on utilise comme critère d'interruption de cet enrichissement le signal de sortie ''mélange riche'' d'une sonde lambda (21).
Patent EP-0321517-B1 (EP)
Title: Base plate for working models and assortment of such base plates
IPC: A61C9/00
Filed: 1988-06-20
Granted: 1992-08-26
Abstract: The invention concerns a new type of base plate for working models and a process for manufacturing working models, in particular for dentistry, in which metal or plastic pins (2) are anchored in a base plate (1) or are monolithic with the base plate. The pins (2) subdivide the dental mount (15) - after the latter is sawn - into various working models in which the saw notches (21) are preferably placed in the region of the impressions (20). This obviates the complicated and costly production of individual bores in the base plate.
Patent EP-0402525-B1 (EP)
Title: Cartridge for copying apparatus and the like
IPC: G03G15/00
Filed: 1989-12-02
Granted: 1993-07-21
Abstract: A cartridge for copying apparatus and the like, which contains an image drum (4) and a toner stock container (2), in the wall of which a closeable toner charging aperture (11) is provided, has at least one removable locking element (13) which interrupts the transport path of a used toner return device (7, 8, 9) and thus prevents the emergence of toner from the cartridge and/or closes the outlet aperture of a developer stock chamber and is provided, in the region of the outlet aperture of the toner stock container with a passage aperture through which the toner passes into a storage space from which the toner can only emerge with the aid of a toner transporting device (116). <IMAGE>
Patent EP-0372562-B1 (EP)
Title: Fuel injection device
IPC: F02M59/36
Filed: 1989-12-08
Granted: 1992-11-04
Abstract: The invention has the object of improving a known fuel injection device, which comprises an injection pump element with an electromagnetically actuated control valve body, mounted in the latter, for controlling the beginning of delivery and the delivery quantity, in such a way that the injection pump element and the control valve are individually exchangeable and that the control valve body moves onto its seat without rebound. 
<??>The solution comprises a control valve (2) which is arranged with clearance in a stepped hole (19) of a plunger sleeve (5) and is mounted in sealing elements (20). The freedom from rebound is achieved by matching a minimum spacing (46) between an armature plate (30) and an electromagnetic regulating device (7), the armature plate (30) being situated in a fluid-filled damping space (33) and the minimum spacing (46) being optimised as a function of the mass of the moving parts of the control valve (2), the spring stiffness of a control valve seat (25), the geometry of an armature plate (30) and the viscosity of the fuel in the operating temperature range. 
<??>The invention is suitable for diesel engines. 
<IMAGE>
Patent EP-0347000-B1 (EP)
Inventor: O'NEILL TIMOTHY PETER
IPC: A61K31/16
Filed: 1989-06-13
Granted: 1994-10-26
Abstract: The present invention provides methods of treating or preventing herpes simplex infections in humans and lower animals by treatment with natural and synthetic vanilloid compounds, and the pharmaceutically-acceptable salts and amides thereof, having the general structure: <CHEM> n = 0 or 1; the -W-X- moiety is selected from -C(O)NH-, -C(S)NH-, -S(0)2NH-, -NHC(O)O-, -NHC(S)O-, -NHC(O)NH-, -NHC(S)NH-, -C(O)O-, -C(O)S- and -C(O)N(R)-, wherein either available bond of the -W-X-moiety may be bonded to the -R moiety, with the other bond being attached to the benzyl carbon atom, or directly attached to the benzene ring; the -R<1> moiety is selected from hydrogen, hydroxy, alkyl esters of hydroxy having from about 1 to about 5 carbon atoms, alkyl having from about 1 to about 5 carbon atoms, and alkoxy having from about 1 to about 5 carbon atoms; the -Z moiety is selected from hydrogen, hydroxy and methoxy; the -Y- moiety is selected from -O-, -S-, -NH-, -OC(O)-, -OSO3=- and -OPO3=-; the -V moiety is selected from hydrogen, short chain alkyl, and -CR<2>2-CR<2>2-NH2; the -R<2> moieties are each independently selected from hydrogen, halogen, unsubstituted or substituted alkyl having from about 1 to about 6 carbon atoms, substituted or unsubstituted aryl, and carboxylate, or two -R<2> moieties are covalently bonded to form a substituted or unsubstituted alkyl or heteroalkyl ring having from about 3 to about 8 atoms in the ring including from 0 to about 3 heteroatoms; and the -R moiety is a C2-C24 alkyl moiety which may be straight, branched or cyclic chain and may be saturated, monounsaturated, or polyunsaturated, substituted or unsubstituted, or two -R moieties are covalently bonded to form a substituted or unsubstituted alkyl ring having from about 2 to about 14 carbon atoms in the ring.
Patent EP-0357109-B1 (EP)
Inventor: VERBEEK FRANCOIS
IPC: C07F15/00
Filed: 1989-07-24
Granted: 1993-12-01
Abstract: A platinum-(II)-diamine complex of the formula 3, a method for the preparation of said compound, a preparation with an antitumour action containing said compound, shaped preparations with an antitumour action and shaped preparations with an antitumour action containing said compound. <CHEM> i
Patent EP-0330349-B1 (EP)
Inventor: SUMMERLIN FREDERICK ARTHUR
IPC: B21J15/00
Filed: 1989-02-13
Granted: 1994-07-27
Abstract: A breakstem rivet installation tool includes a jaw mechanism (12) for gripping the stem of a rivet, and a pneumatically actuated piston and cylinder device (13) for applying pulling force to the jaw mechanism. It is provided with a damping valve (22) for damping the flow of air from the piston and cylinder device (13) when the force is suddenly released on breaking of a rivet stem (23), thereby to reduce mechanical shock to the tool, and noise of fast-escaping air. The damping valve (22) comprises a resilient steel circular disc (32) which is secured at its centre to the apex of a domed member (28) provided with vent holes (26). The undeformed shape of the disc (32) is flat. When, in use of the tool, a rivet stem breaks and the restraining force on the piston (15) is released, the velocity of air flow past the disc (32) urges the disc to bend towards the domed surface of the member (28), thereby restricting the air flow through the vents (26). It may be that the valve closes completely, so that the peripheral edge (36) of the disc (32) contacts the annular valve seat (37) surrounding the air vents (26).
Patent EP-0344960-B1 (EP)
Title: Controlled release dosage forms having a defined water content
IPC: A61K9/22
Filed: 1989-05-23
Granted: 1992-12-30
Abstract: A controlled release, solid, oral dosage form containing a 3-alkylxanthine, preferably theophylline, at least one hydrophilic or hydrophobic polymer, at least one wax having a melting point between 25 DEG  and 90 DEG C and between 3% and 10% (by weight) water. Preferably the dosage form is a tablet and the water content is between 4% and 9% (by weight). The amount of water present in the dosage form determines the rate of release of the 3-alkylxanthine.
Patent EP-0354817-B1 (EP)
Inventor: PETTIGREW ROBERT MARTIN
IPC: B41J3/01
Filed: 1989-08-11
Granted: 1995-01-11
Abstract: A method of bar code printing is disclosed which is characterised in that the bar code is printed directly onto packaging material associated with the product, and in that the ink used to produce the bar code is such that indicia constituting the bar code can be discriminated regardless of the background onto which the bar code is printed.
Patent EP-0370644-B1 (EP)
Inventor: CARTWRIGHT DAVID
IPC: C07C253/30
Filed: 1989-11-01
Granted: 1995-06-07
Abstract: A herbicidal compound of formula (I): <CHEM> wherein X is O, S(O)n or NR<a> where R<a> is H or alkyl and n is O, 1 or 2;  R<1> is H or halo;  R<2> is N or CR<3> where R<3> is halo or NO2; R<4> is H, halo, NO2, alkyl, haloalkyl, CN, CO2alkyl, cycloalkyl, phenyl, COalkyl, COphenyl, CHO,OH, NH2, NHCOalkyl or alkoxy  R<5> is H, halo or optionally substituted alkyl;  R<6> is H, halo or optionally substituted alkyl;  provided that at least one of R<5> and R<6> is halo; R<7> is CN, CHO, COOR<8>, CONR<8>R<9>, where R<8> is H, optionally substituted alkyl, alkenyl, alkynyl or aryl and R<9> is a group R<8>, SO2alkyl, NR<1><0>R<1><1> or N<+>R<1><0>R<1><1>R<1><2> Z<-> where Z is an agriculturally acceptable anion e.g. chloride and R<1><0>, R<1><1> and R<1><2> are independently selected from hydrogen and alkyl. Processes for the preparation of these compounds and compositions containing them are also described.