baber/WOPTO huggingface dataset:
Patent EP-0108643-A1 (EP)
Inventor: YERBURY MICHAEL JOHN
IPC: G01S13/78
Filed: 1983-11-08
Abstract: A remote identification system particularly suitable for animals comprises an interrogator gun (2) which generates a directional light beam which the operator can direct at a selected animal up to 30 metres away. A tag transponder (1) carried by the animal is activated only on receipt of the light beam, and transmits a coded RF signal. The signal is received by the interrogator which displays the identity of the animal derived from the coded RF signal. In its "receive" mode, the tag transponder requires minimal power, thereby prolonging battery life.
Patent EP-0091862-A1 (EP)
Inventor: SCHNEIDER MICHAEL JOHN
IPC: F02M61/20
Filed: 1983-04-05
Abstract: A cam driven fuel injector (10) comprising: a body defining a bore (82); a driven or pumping piston (80) reciprocatively situated with the bore (82); a metering piston (84) reciprocatively positioned within the bore (82) remote from the pumping piston (80); and a metering chamber (98) defined in the bore (82) below the metering piston (84). A spring (150) is situated within a cavity or spring cage (152) remote from the bore (82) and a nozzle (14) extends into the spring cage (152) in biasing engagement with the spring (150) to urge it to a closed position during non-injecting periods. The injector (10) further including means (102, 108, 136, 160, 162. 170, 172, 174) for dumping the fuel within the metering chamber (98) to the supply (105, 106) through the spring cage (156) in correspondence with the motion of the metering piston (84); and for stabilizing the pressure force exerted on the nozzle (14), during the dumping portion of operation, by the fuel within the spring cage (156) with the pressure force exerted on the nozzle (14).
Patent EP-0136383-A1 (EP)
Inventor: ROUAULT JEAN-PIERE
IPC: G08B15/02
Filed: 1983-09-26
Abstract: The device can be used for protection against theft or attack. It comprises a solenoid valve 12 attached securely to an aerosol can 17 through a sealed connector 14. The pressure in the can is communicated fully to the inside of the body of the solenoid valve 12 during its installation in the device. Control of the solenoid valve is provided by an electronic circuit connected to a detection loop 1 composed equally well of either normally closed or normally open contacts. When the device is in its warning mode, any change in the state of the contact C excites the protection circuit 2 of the device, which supplies power to the control panel of the solenoid 11 of the solenoid valve 12. This causes an immediate programmable diffusion of the gases. The programming can be adjusted by two potentiometers P1 and P2 in Figure 2. The casing of the device is in two parts, one fixed on its support and the other detachable. The detachable part has a light-emitting diode indicator 5 on its outer surface, and this shows the state of the detection loop 1, the state of the gas pressure, and the condition of the batteries which power the device. The device is started up or put into its warning mode by an electric lock and a push button Bp. These control and monitoring elements can be removed.
Patent EP-0107623-A1 (EP)
Inventor: HABICHT ERNST DR
IPC: A61K31/357
Filed: 1983-10-17
Abstract: Novel benzodioxole derivatives of the general formula I <IMAGE> in which R1 denotes pyridyl, phenyl, 3-halogenophenyl or phenyl which is (di)substituted in the 2- and/or 6-position, independently of one another, by lower alkyl or halogen, and R2 is lower alkyl or halogen, salts of compounds of the general formula I with bases, and acid addition salts of compounds of the general formula I whose radical R1 has basic character, and processes for preparing the above compounds and their salts and pharmaceutical compositions containing them. These novel substances have diuretic and additionally uricosuric effectiveness and can be used, preferably in the form of suitable pharmaceutical compositions, for the treatment of oedemas and hypertension.
Patent EP-0112323-A1 (EP)
Inventor: KWENTUS GERALD KENNETH
IPC: C07D307/60
Filed: 1983-12-19
Abstract: An improvement in a process for the production of maleic anhydride by the catalytic vapor phase oxidation of a saturated aliphatic hydrocarbon having 4-10 carbon atoms in the presence of a catalyst comprising phosphorus, vanadium and oxygen, wherein long reactor tubes are used in a process employing a high feed concentration and low space velocity so as to minimize air compression.
Patent EP-0126906-A1 (EP)
Inventor: MEYER KARL-HEINZ
IPC: B41M5/26
Filed: 1984-04-02
Abstract: 1. Heat-sensitive recording/transfer material for thermal printers equipped with heat-actuated printing heads, the material comprising a thin carrier-sheet whose back-surface has a heat-meltable transferable coating which can be melted by heat applied to the front surface of the carrier-sheet, the coating containing a pigment, a wax to act as binder and conventional auxillary substances, characterised in that the heat-meltable coating contains a vinylacetate-polyethylene copolymer wax, a modified hydrocarbon wax, or a mixture of the two, with a softening temperature of 95 to 115 degrees C, together with a film-forming thermoplastic binder, the ratio by weight of wax to binder being between 10 to 1 and 30 to 1, to give the coating a melting point of 101 to 110 degrees C.
Patent EP-0160113-A1 (EP)
Inventor: SATO GIICHI
IPC: C09B56/04
Filed: 1984-04-30
Abstract: A water soluble disazo compound represented by the general formula:
     wherein X represents a hydrogen atom or a methyl, methoxy or ethoxy group, Y represents a methoxy or ethoxy group, R 1  represents a hydrogen atom or a methyl group, R 2  represents a hydrogen atom or a methyl, -C 2 H 4 0H,
     
     group,and the
     group is bonded at the 6- or 7- position, a copper complex salt thereof, and a sheet or film coloured therewith.
Patent EP-0142695-A1 (EP)
Inventor: WATANABE TAKAJI
IPC: C09C1/00
Filed: 1984-10-10
Abstract: Die Anmeldung betrifft schuppenförmige Pigmente, wobei ein schuppenförmiges Substrat wie insbesondere Glimmer, Talk oder Kaolin mit einem festhaftenden Überzug aus Bariumsulfat, gegebenenfalls zusammen mit einem Metalloxid, Metalloxidhydrat oder Metallcarbonat, versehen ist und die vorteilhaft in der Kosmetik Verwendung finden.
Patent EP-0146114-A1 (EP)
Title: Cigarette with a ventilated mouthpiece of one piece
Inventor: SEIDEL HENNING DR
IPC: A24D3/04
Filed: 1984-12-12
Abstract: 1. Cigarette with a one-piece, ventilated filter tip (118), in which the accompanying air and smoke which enter through perforations in an outer covering which surrounds the tip and is essentially air-tight are passed separately from one another in axially parallel streams to the mouth end of the filter tip and are mixed only in the mouth of the smoker, the filter tip having a coaxial core space (124) filled with filter material and a coaxially and annularly positioned feed for the accompanying air which is separated from this by an air-tight layer, is closed off from the tobacco end and has a flow connection to the perforations of the outer covering, whilst the core space has a flow connection to the smoke-carrying region of the cigarette, characterized in that a) the feed for the accompanying air passes through an annular space (130) which is interrupted only by spacers (134, 134a) and is formed by a core casing (126) as the air-tight layer surrounding the core space (124) as the air-tight layer surrounding the core space (124) and an outer casing (120) which is provided with perforation openings (122) and, at the tobacco end region of the annular space (130) lies tightly adjacent to the core casing (126) or is shaped onto this, b) the core casing (126), the outer casing (120) and the spacers (134) are composed of a plastics material produced, preferably extruded, in one piece, and c) in that the ratio of the cross-sectional area of the annular space (130) to that of the core space (124) is 0.6:1 to 1:1.
Patent EP-0148526-A1 (EP)
Inventor: VAN DYCK PAUL CONSTANT MARTIN
IPC: B27K3/50
Filed: 1984-12-04
Abstract: A water-dilutable wood-preserving liquid containing from 10% w/w to 80% w/w of a suitable solvent, from 20% w/w to 80% w/w of a suitable solubilizer and from 0.01% w/w to 10% w/w of an azole of formula
     or an acid-addition salt thereof.
Patent EP-0115413-A1 (EP)
Inventor: MUCHOWSKI JOSEPH MARTIN
IPC: C07D295/108
Filed: 1984-01-23
Abstract: A compound of the formula
     and the pharmaceutically acceptable acid addition salts thereof are potent antihypertensive agents and are therefore useful as cardiovascular system regulators.
Patent EP-0154058-A1 (EP)
Inventor: LE-KHAC BI
IPC: C08L7/00
Filed: 1984-02-27
Abstract: A miscible polyblend comprising an α,β-ethylencially unsaturated dicarboxylic acid or its anhydride copolymerized with at least one monovinyl-substituted aryl hydrocarbon monomer and an imide derivative of maleic anhydride copolymerized with at least one monovinyl-substituted-aryl hydrocarbon monomer is disclosed.
Patent EP-0147909-A1 (EP)
Inventor: MATHUR PERSHOTTAM PRASAD
IPC: C07D211/46
Filed: 1984-06-13
Abstract: Antiarrhythmic pharmaceutical compositions comprise an aryloxy-N-(aminoalkyl)-1-pyrrolidine or piperidine carboxamide or carbothioamide of formula (I) 
<CHEM>
 wherein Ar represents 1-naphthyl, 2-naphthyl, 2,3-dihydro1H-inden-4-yl, 2,3-dihydro-1H-inden-5-yl, phenyl or substituted phenyl wherein the or each substituent independently is lower alkyl of from 1 to 8 carbon atoms, lower alkyloxy of from 1 to 8 carbon atoms, halogen or trifluoromethyl; m and n are 1 or 2 but are never 2 at the same time; p is 1, 2, 3 or 4; R represents hydrogen or lower alkyl of from 1 to 3 carbon atoms; each of R<1> and R<2> independently represents hydrogen, lower alkyl of from 1 to 8 carbon atoms, phenyl, phenyl lower alkyl of from 7 to 9 carbon atoms, or cycloalkyl of from 3 to 8 carbon atoms, or R<1> and R<2> taken together with the adjacent atom form a 4-morpholino, 1-pyrrolidino, 1-piperidino, 1-piperazino and 4-lower alkyl piperazin-1-yl heterocyclic residue; X represents oxygen or sulphur; or a pharmaceutically acceptable acid addition salts thereof. Novel compounds within formula (I) are also disclosed, as are processes for their preparation and intermediates useful in their preparation.
Patent EP-0147921-A1 (EP)
Inventor: FUKUDA YASUHIRO C O OKI ELECTR
IPC: G01R31/26
Filed: 1984-09-27
Abstract: @ A method and apparatus for examining the susceptibility of a semiconductor device to damage by discharge of electrostatic charge of a dielectric package thereof. The package 11 a is electrically charged, with an input or output pin 11 b of the device disconnected from a reference potential source of the device. The input or output pin is then connected to the reference potential source through a load impedance means 13 with the charging continued, to effect discharging of the charge of the package. Thus, the electrostatic breakdown voltage of the device can be determined with accuracy.
Patent EP-0141557-A1 (EP)
Inventor: KUMATA KATSUHIKO
IPC: A24C5/356
Filed: 1984-10-12
Abstract: A method for feeding cigarettes or filter plugs or the like to a working machine, such as a transporting machine, using a fiat feeding passage (10') with a bottom which can store and convey the cigarettes etc. in the horizontal direction, comprising introducing receiving boxes (a) containing the cigarettes etc. into the feeding passage (10') and moving them to a feeding station (A), and raising the receiving boxes (a) at the feeding station (A) so that the cigarettes etc. in the receiving boxes (a) are discharged at one time. The invention discloses also an apparatus for carrying out the method.
Patent EP-0171479-A1 (EP)
Inventor: GRAVEL ROBERT L
IPC: G02B6/28
Filed: 1984-08-03
Abstract: The novel star coupler 10 comprises two spaced-apart co-axially aligned input and output supporting spindles 12, 14 each having a plurality of circumferentially symmetric radially outwardly extending slots. A like plurality of optical fibers 18 are bonded to the spindles 12, 14 and are provided with a fused biconical taper star coupling 19 along an intermediate region. A stress relief and environmentally secure housing 16 is bonded around the spindles 12,14. The novel method of fabricating the star coupler comprises steps of bonding the optic fibers 18 in said slots of the spindles 12, 14, controllably rotating one spindle to twist the fibers 18 one over the other in an intermediate region, heating the fibers 18 in the region of the twist to fuse the fibers together, controllably pulling the spindles 12,14 apart to form a fused bi-conical taper star coupling 19, and encasing the spindles 12, 14.
Patent EP-0149373-A1 (EP)
Inventor: DELBARE PIERRE ALBERT
IPC: F16K11/074
Filed: 1984-10-19
Abstract: 1. Mixer tap of the kind which includes non return valves (17) filters (16) on the same side as the hot water and cold water intake ducts (3 and 4) and in which the valve (11) of the tap and the timing mechanism are housed in a cartridge (8, 9, 10), characterized in that said cartridge is formed by a case (8) having a bottom (9) and contains, besides the valve (11) of the tap and the timing mechanism, the non return valves (17) and the fibers (16) and in that the hot water and cold water intake ducts (3 and 4) are connected to the tap through ball valves (6) urged against their seat in the closed position by the pressure of the water, said ball valves being housed in the body (11) of the tap and opening of said ball valves being achieved by positioning the cartridge (8, 9, 10).
Patent EP-0144418-A1 (EP)
Inventor: SCOWEN GEOFFREY DAVID
IPC: F16F1/36
Filed: 1984-06-14
Abstract: Un élément de ressort (12) comprend une bande de matériaux en plastique renforcés par des fibres ayant une forme en zigzag se composant d'une pluralité de membres situés sensiblement dans le même plan et reliés à leurs extrémités par des parties réflexes (14). La bande comprend au moins une certaine proportion de fibres alignées dans la direction généralement longitudinale de la bande et suffisantes pour distribuer les concentrations d'effort et les éloigner des parties réflexes pendant l'utilisation. Le rapport entre la longueur des membres et le rayon des parties réflexes est compris dans la plage 0,2 à 200, de préférence entre 0,5 et 30, ce qui permet d'obtenir un ressort extrêmement compact. Il est possible d'assembler plusieurs éléments (12), éventuellement dans des plans différents (par exemple Figure 6) pour produire un assemblage de ressort dont les rapports d'élasticité suivant différents modes de déformation sont aisément contrôlés. Les éléments de ressort (12) peuvent comprendre un élastomère soit sous la forme de blocs (17) dans les parties réflexes (14) soit sous la forme de couches entrelacées avec des couches en plastique renforcé par des fibres (par exemple Figure 7). L'élastomère et les matériaux plastiques peuvent être vulcanisés lorsqu'ils se trouvent en contact, afin d'obtenir une réticulation entre eux.
Patent EP-0171728-A1 (EP)
Inventor: GLASER THOMAS DR
IPC: C07D403/06
Filed: 1985-08-05
Abstract: Novel tryptamines of the formula   <IMAGE>   in which X is an alkylene chain or 2 to 4 carbon atoms wherein a carbon atom may be replaced by O or N-lower alkyl, and wherein a carbon atoms may be substituted by lower alkyl, R is hydrogen, lower alkyl, lower alkoxy, phenyl-lower alkyl, phenyl-lower alkoxy, hydroxy, amino-lower alkyl, fluorine, chlorine, bromine, cyano, carbamoyl or azido, R1, R2, R3 and R4 each independently is hydrogen or lower alkyl, R5 is hydrogen, R6-CO- or R6-SO2-, and R6 is amino, lower alkoxy, phenyl or lower alkyl-phenyl, or dimers or salts thereof, are effective in treating disorders of the central nervous system.
Patent EP-0177923-A1 (EP)
Inventor: WRIGHT TERRY L
IPC: C07D495/14
Filed: 1985-10-07
Abstract: 57 (1H-Tetrazol-5-yl)tetrazolo[1,5-a]thienopyridines and related compounds which are useful as antiallergic agents are described herein. The compounds are prepared by the reaction of an appropriate halocyano-quinoline with ammonium chloride and an azide such as sodium azide in an inert solvent such as dimethylformamide.
Patent EP-0179427-A1 (EP)
Inventor: LAGOW RALPH JOE
IPC: F01K11/00
Filed: 1985-10-21
Abstract: The invention disclosed herein relates to an improved method and apparatus for extracting useful energy from the syperheated vapor of a working fluid by a vapor actuated power generating device. The apparatus utilized includes a high pressure vessel 35 which receives a superheated vapor and contains one or more positive displacement piston and cylinder assemblies connected to a rotational output shaft with the top face of each piston directly connected to a larger piston and cylinder assembly which operates at lower pressure and is contained within one of the low pressure sections 86 of the apparatus which also serves as the condenser. The low pressure piston 76 is axially connected to an injector piston 90 and cylinder 89 assembly also located within the same low pressure section 86 which transfers liquefied working fluid to heat absorption cells for acquiring sufficient heat to vaporize and superheat the working fluid for recycling.
Patent EP-0164165-A1 (EP)
Inventor: VAN DER WERF JAN EVERT
IPC: H01L21/027
Filed: 1985-05-15
Abstract: @ A pre-alignment system of an apparatus for imaging a mask pattern on a substrate is described. The pre-alignment system comprises two optical imaging systems for imaging two alignment marks provided on the substrate for the purpose of fine-alignment onto two radiation-sensitive detectors, the combined output signals of the subdetectors of each detector being a measure of the alignment of the associated alignment mark relative to a detector. The alignment marks are preferably phase gratings and the imaging systems are preferably interference-contrast microscopes.
Patent EP-0174717-A1 (EP)
Inventor: COX DAVID
IPC: C07D413/12
Filed: 1985-06-28
Abstract: There are described compounds of formula I,
     in which Rc is a nucleophilic nitrogen, oxygen or sulphur separated from the SO group by 1, 2, 3, 4 or 5 other atoms,
     R 1 , R 1 ,R 3  and R 4 , which may be the same or different, are each hydrogen, halogen, alkoxy, alkyl, fluoroalkyl, alkanoyl, RS(O) n -, -NO 2 , -N(R) 2 , -NHCOR, or -COOH or an ester or amide thereof,   or an adjacent pair of R 1 , R 2 , R 3  and R 4  may in addition to the values given above, together form a chain -(CH 2 ) x - or, together with the carbon atoms to which they are attached, form a 6 membered unsaturated carboxylic or nitrogen heterocyclic ring,   x is 3, 4 or 5,   n is 0, 1 or 2,   X is 0, S or NR 15 ,   R 15  is hydrogen, -COR, -COOR or alkyl which latter is optionally substituted by -OCOR,   R is phenyl, or alkyl optionally substituted by phenyl, the phenyl groups in turn optionally being substituted by alkyl,     
provided that i) Rc is not -CH 2 CH 2 -morpholino, ii) that when Rc is a nitrogen nucleophile carried on an aryl or heteroaryl group R, 5  is not a group -COR in which R is unsubstituted alkyl, iii) when X is NR 15  Rc does not comprise an unsaturated nitrogen heterocyclic ring other than such a ring substituted by a either a) a substituted or unsubstituted amino group, or b) an N-oxido group, and iv) when X is NR 15  Rc does not comprise an alkyl group substituted by an optionally alkyl or halo substitute piperidino group,  
and pharmaceutically acceptable salts thereof.
     There are also described processes for making the compounds, and their formulation and use as pharmaceuticals, e.g. to treat gastric acid secretion.
Patent EP-0169012-A1 (EP)
Inventor: RAY STEPHEN JAMES DR
IPC: C07D333/60
Filed: 1985-07-05
Abstract: Compounds of the formula:
     and pharmaceutically acceptable acid addition salts thereof, wherein R 1  is at the 3 or 4 position and is phenyl or phenyl substituted by halo Ci-C 4  alkoxy, or C Z -C5 alkoxycarbonyl; R 2  is at the 2 or 7 position and is a group of the formula X(CH 2 ) n NR 3 R 4  wherein X is -CH = CH- or -(CH 2 ) 2 -; n is 1, 2, 3 or 4; and either R 3  and R 4  are each independently H or C 1 -C 4  alkyl, or R 3  and R 4  together with the nitrogen atom to which they are attached form a I-pyrrolidinyl or piperidino group; Y is H, C 1 -C 4  alkyl, C 1 -C 4  alkoxy or a C Z -C 5  alkoxycarbonyl group at the 4, 5, 6 or 7 position; and wherein when R 2  is at the 2-position, R 1  is at the 3- or 4-position, or alternatively when R 2  is at the 7-position, R 1  is at the 3-position; are useful for the treatment of diarrhoea in humans and animals.
Patent EP-0184951-A1 (EP)
Inventor: MARCHAND ROGER
IPC: H01B3/12
Filed: 1985-11-07
Abstract: The present invention relates to new nitrogen or oxynitrogen compounds of perovskite structure, corresponding to the general formula I: ABO3-nNn (I) in which: the cationic lattice consists of: a metal cation A chosen from the group comprising: Li+, Na+, K+, Rb+, Cs+, Ag+, Tl+, Ca2+, Ba2+, Sr2+, Pb2+, Cd2+, Ln3+, Bi3+, Y3+, Th4+, U4+, trans-U4+; and a metal cation B chosen from the group comprising: W6+, Re6+, Mo6+, Ta5+, Nb5+, Mo5+, W5+, Ti4+, Zr4+, Sn4+, Ge4+, Nb4+, Ta4+, Al3+, Ga3+, In3+, Tl3+, Fe3+, Cr3+; n=1, 2, or 3, and the cationic charges a of the metal A and b of the metal B satisfy the equations: a+b=6+n a>/=n, and the solid solutions of these compounds.
Patent EP-0198827-A1 (EP)
Inventor: CURWEN NEIL WARREN
IPC: A01K15/04
Filed: 1984-12-06
Abstract: Des moyens d'ancrage des pattes d'animaux sur pied possèdent un premier organe (11) formé par un jeu d'au moins deux niches à extrémité ouverte (15) disposées côte à côte. Un second organe (12) est monté de manière pivotante à une extrémité du premier organe (11) par une charnière (13) et est mobile vers une première position fermant chaque niche (15). Un dispositif de retenue (15) est adapté pour engager les premiers et les seconds organes (11, 12) lorsque le second organe (12) se trouve dans la position fermée. Les niches (15) peuvent recevoir les pattes d'un animal lesquelles sont entravées à l'intérieur des niches par un second organe (12) lorsque ce dernier se trouve dans la position fermée.
Patent EP-0165941-A1 (EP)
Inventor: THIEL DAVID V
IPC: H04L27/20
Filed: 1984-12-19
Abstract: Un système de transmission à modulation de phase et manipulation de déphasage comporte un modulateur et un démodulateur. Le modulateur possède un générateur de fréquence porteuse (21) couplé à un déphaseur à tension régulée (22). La modulation du signal dans le déphaseur (22) est régulée par le générateur de tension de modulation (23). Un transmetteur (24) reçoit la sortie du déphaseur (22) et transmet le signal modulé. Le démodulateur (30) comporte une section de réception (31) pour recevoir le signal transmis par le transmetteur (24). Le récepteur (31) est couplé à une boucle d'asservissement de phase modifiée comportant un détecteur de phase (32), un filtre passe-bas (33), un circuit d'échantillon et de maintien (34) et un oscillateur à tension régulée (35). Un circuit de régulation de verrou (36) reçoit soit la sortie du récepteur (31), soit la sortie du filtre (33) pour provoquer une impulsion d'enclenchement à partir de modifications survenant dans le signal reçu ou de modifications survenant dans le signal démodulé au filtre (33) afin de réguler le circuit d'échantillon et de maintien.
Patent EP-0174938-A1 (EP)
Title: Fertilizer process.
Inventor: DANIELS RALPH S
IPC: C11B13/02
Filed: 1985-01-17
Abstract: A method of fertilizing soil comprising the steps of treating soapstock with an acid containing phosphorus compounds, separating the acid oil from the acid water, and using the resulting acid water as fertilizer, or fertilizer component. Such use is particularly effective in precision fertilizer delivery systems having small passages which would be adversely affected by insolubles.