baber/WOPTO huggingface dataset:
Patent EP-0003640-A2 (EP)
Inventor: JONES DERRICK FLEET
IPC: C07D263/48
Filed: 1979-01-18
Abstract: The guanidine derivative has the formula:
     where X is O or S: Y is N, CH or CCH 3 : m is O or 1: R 1  is hydrogen and R 2  cyano, trifluoroacetyl, C 1-5  alkanoyl, 4,5-dihydro-4-oxothiazol-2-yl or A-B where A is 3,4-dioxocy- cbbutene-1,2-diyl or C= Z  where Z is oxygen, sulphur, NCN. NNO 2 , CHNO 2 , NCONH 2 , C(CN) 2 , NCOR°, NCO 2 R°, NSO 2 R° or NR 7  where R° is C 1-6  alkyl and R 7  is hydrogen or C 1-6  alkyl and B is C 1-6  alkyl, alkoxy or alkylthio or NR 8 R 9  where R 8  and R 9  are hydrogen, C 1-10  alkyl, C 3-10 -alkenyl, alkynyi or alkoxyalkyl, C 2-6  (primary hydroxy)alkyl, or, when R 9  is hydrogen, R 8  is 2-](5-dimethylaminomethylfuran-2-yl[methylthio[-ethylamino or R 8  and R 9  are together a 5- or 6-membered non-aromatic ring optionally containing an additional N or O; or R 1  and R 2  are together imidazolidin-2-ylidene: R 3  is hydrogen or fluorine: R 4  is halogen or methyl: R 5  is hydrogen, C 1-6  alkyl or C 3-10  alkoxyalkyl: and the salts thereof.
Patent EP-0033769-A2 (EP)
Inventor: ERDMANN GUIDO
IPC: H04R3/12
Filed: 1980-11-26
Abstract: The invention relates to a headphone demonstration system in which a set of headphones is mounted suspended from a connecting piece which is lockable to a current rail under a corresponding lead pick-off and can be separated from this again. The current rail can be mounted on a ceiling or side wall of a room, stand or such like, and is connected to a demonstration system associated with the set of headphones. The system is space-saving and, in particular, allows a simple variation of the number and position of headphones. <IMAGE>
Patent EP-0031303-A2 (EP)
Inventor: SIEBER PETER
IPC: C07K14/655
Filed: 1980-12-15
Abstract: Cyclische Peptide der Formel <IMAGE> worin trp für L-Trp, D-Trp, oder einen analogen Rest, der im Indolkern ein Halogen trägt, AcA für Wasserstoff oder einen an der ε-Aminogruppe befindlichen Acylrest Ac einer Carbonsäure, A für L-Phe, D-Phe, L-Phg oder D-Phg, oder einen entsprechenden Rest mit substituiertem oder gesättigtem Phenylring, und B für den Rest einer γ- oder δ-Aminoniederalkancarbonsäure, welche einen gegebenenfalls substituierten cyclischen Hydrocarbylrest Ar tragen kann, steht, sowie pharmakolologisch verträgliche Salze und therapeutisch verwendbare Komplexe davon sind als Antidiabeticum in analoger Weise wie Somatostatin anwendbar. Sie sind durch konventionelle Verfahren der Peptidchemie, insbesondere durch die Cyclisierung entsprechender linearer Peptide, erhältlich.
Patent EP-0036512-A2 (EP)
Inventor: BUHLER ULRICH DR
IPC: D06P1/18
Filed: 1981-03-02
Abstract: Azofarbstoffe der Formel I <IMAGE> in welcher R lineares Alkyl mit 2 bis 4 C-Atomen, R' lineares Alkyl mit 3 bis 5 C-Atomen und Isopropyl bedeuten, werden dadurch hergestellt, daß man Farbstoffe der Formel II <IMAGE> in welcher X Cyan oder Hal und Hal ein Halogenatom, insbesondere Chlor oder Brom bedeutet, in an sich bekannter Weise einer nukleophilen Austauschreaktion. wobei als nukleophiles Agenz das Cyanidion CN⊖ eingesetzt wird, unterwirft. Die Farbstoffe der Formel I und daraus hergestellte Farbstoffzubereitungen werden zum Färben und Bedrucken von hydrophoben Fasermaterialien benutzt.
Patent EP-0047591-A2 (EP)
Inventor: SPRINGTHORPE ANTHONY JOHN
IPC: H01L33/00
Filed: 1981-08-14
Abstract: A surface emitting light emitting diode (LED) has a reflecting element (24; 22) to redirect light emitted away from the light emitting region towards an exit window (30). The LED bottom contact (24) is formed over the reflecting element (24; 22) and a current confining path is set up within the LED-to funnell current between the top and bottom contacts (24; 28) around the reflecting (24; 22) element and through the light emitting region (32).
Patent EP-0056911-A2 (EP)
Inventor: CARTER THOMAS P
IPC: F28F25/08
Filed: 1981-03-31
Abstract: This invention involves spaced, horizontally extending corrugations, spared, vertically oriented film surface sheets. The surface of the fill is enhanced by molded-in angular grooves to define discrete water passageways and air turbulation ridges.
Patent EP-0068136-A2 (EP)
Inventor: TOLINO RALPH WALTER
IPC: G21C19/06
Filed: 1982-05-21
Abstract: A fuel assembly locking apparatus comprising a rotatable plate (44) adapted to engage all four legs of the bottom nozzle of a fuel assembly (10) for uniformly holding the fuel assembly (10) while the spent fuel rods (20) are pulled from the fuel assembly (10). The rotatable plate (44) has four notched corners arranged to be rotated over a ledge (56) on each leg (54) of the bottom nozzle (14) of the fuel assembly (10) thereby preventing movement of the fuel assembly (10).
Patent EP-0059035-A2 (EP)
Inventor: WINDSOR HARRY MELLOWS
IPC: B60W30/18
Filed: 1982-02-05
Abstract: A vehicle electronic control system for a friction clutch (23) having a clutch position signal generator (11, 12,13) which senses the vehicle operating conditions and produces a command signal (C), which dictates the state of engagement of the clutch (23). A clutch actuator control means (17, 18, 19, 21) is responsive to the command signal (C), and includes a transducer (19) that produces a feedback signal (Sp) indicative of clutch position which is fed into a comparator (17) for comparison with the command signal (C). The feedback signal (Sp) is modified by a signal (S w ) derived from a wear compensator (29) to alter the feedback signal as the clutch wears.
Patent EP-0080375-A2 (EP)
Inventor: MATSUURA HITOSHI
IPC: G05B19/18
Filed: 1982-11-24
Abstract: A method and apparatus for sensing the current position of a movable element in a position control system which includes first and second control devices (101, 102) each having command pulse generating means (101 d, 307) and error storage means (101e, 102m) for computing and storing an error between a number of command pulses and a number of feedback pulses indicative of an amount of motor movement, a speed control circuit (not shown) for driving and controlling the motor on the basis of the error in the storage means (101 e, 102m) and a switching circuit (103a) for selectively connecting the first and second control devices (101, 102) to the speed control circuit, the current position of the movable element being sensed by one control device (101) when the other control device (102) is connected to the speed control circuit. The method includes steps of storing the errors which prevail in the respective storage means (101 e, 102m) just prior to switching from the first control device (101) to the second control device (102), returning the movable element to the position which prevailed just prior to the switching operation by supplying the speed control circuit with an offset voltage corresponding to an arithmetic difference found by substracting the stored error from the error storage means (102m) of said second control devide (102), from the error in the error storage means (102m) of the second control device (102) after the switching operation when the movable element has stabiiised, updating the data in a current position register (202) of the first control device (101) on the basis of an arithmetic difference found by subtracting the stored error from the error storage means (101 e) of the first control device (101), from the data in the error storage means (101 e) of the first control device (101) while the motor is controlled by the second control device (102), and revising the data in the error storage means (101 d) of the first control device (101) on the basis of the arithmetic difference.
Patent EP-0081439-A2 (EP)
Inventor: JOSEPH CLAUDE
IPC: A63C11/22
Filed: 1982-09-27
Abstract: The handle of a ski pole has its grip axis offset from the axis of the shaft of the pole and set at least rearwardly thereof to allow the point of the pole to engage the snow substantially more forwardly than an ordinary pole and thus with a more acute angle. The inclination of the grip axis can be adjusted.
Patent EP-0070258-A2 (EP)
Inventor: TEPPA ROBERTO
IPC: F41A19/30
Filed: 1982-04-15
Abstract: The fire-arm includes a casing to which a barrel is fixed, and a chamber formed in the casing adjacent the breech of the barrel, in which a bolt carrying a firing pin is movably mounted. The bolt is movable through the effect of the pressure of gases produced during firing from a forward or closing position, in which it closes the breech, to a withdrawn or open position against the action of resilient means which bias it into the closing position. Within the chamber is mounted a hammer block which is movable between a withdrawn or arming position and a forward or striking position in which it is able to act on the firing pin. Resilient means bias the hammer block into the forward striking position. The fire-arm further includes:
     - a movable retaining member which is able to adopt a rest position in which it allows the joint movement of the bolt and the hammer block from their respective forward posi-  tions to their respective withdrawn positions, and a working i or retaining position in which it retains the hammer block substantially in its withdrawn position when the bolt is moved towards its forward closing position. The retaining member is moved from the rest position to the working position by the movement of the bolt towards its withdrawn  I  position and is moved from the retaining position to the rest position only when the bolt is in the last part of its closing movement. A control member, which is controlled by the trigger, cooperates with the retaining member and is able to adopt a rest position in which it holds the retaining member in the working position, when the trigger is released, and a working position in which it allows the movement of the retaining member from the working position to the rest position, when the trigger is pulled.
Patent EP-0086503-A2 (EP)
Inventor: RIEDE GERHARD
IPC: B01D63/14
Filed: 1981-01-30
Abstract: A device for the diffusion of substances between two fluids via semipermeable membranes (2), which are arranged in a stack separated by spacer plates (1), which on their surfaces are provided with ducts (18,35) connected to the inlets and outlets (4-7) for at least one of the said fluids, these spacer plates (1) being arranged in the folds of one or more membranes (2) folded in zigzag. 
     The device is characterised by two transverse ducts (18) arranged near two opposite front edges (17) of the plates (1) substantially parallel with these front edges (17), which open onto at least one of the lateral edges (24), which connect the front edges (17) of the plates (1). 
     The device is intended to be used as a so-called artificial kidney, where the said fluids consist of blood and of dialysis liquid respectively.
Patent EP-0095647-A2 (EP)
Inventor: RODI ANTON
IPC: B65H7/14
Filed: 1983-05-17
Abstract: A device for monitoring sheet transport at sheet feeders for printing machines includes at least one photo-sensor disposed above at each side, respectively, of the sheet feeder, apparatus for providing adjustable positioning of said photo-sensors in spaced relation to the leading edge and corners of the sheet; control logic responsively connected to the photo sensors for processing signals from the photo-sensor for producing a fault indication in case a sheet feeding failure is detected by the photo-sensors.
Patent EP-0099083-A2 (EP)
Inventor: MICHEL ROBERT
IPC: F16D61/00
Filed: 1983-07-08
Abstract: Réservoir d'énergie oléopneumatique pour l'accumulation de l'énergie de freinage récupérée sur un véhicule à l'aide d'un dispositif hydrostatique de récupération-restitution d'énergie, combiné ou non avec la transmission du véhicule et travaillant entre un accumulateur à haute pression et un accumulateur à basse pression, caractérisé par le fait qu'il comporte plusieurs accumulateurs olépneumatiques (1) cylindriques allongés raccordés hydrauliquement en parallèle et disposés côte à côte dans une enveloppe unique (6) de faible hauteur, l'espace compris entre ladite enveloppe (6) et lesdits accumulateurs (1) constituant l'accumulateur à basse pression (16).
Patent EP-0103788-A2 (EP)
Inventor: KIDA MASUYOSHI
IPC: G06K7/015
Filed: 1983-08-31
Abstract: An optical detecting device (103) for reading mark sheet provided with plural mark rows, each of which includes a reference mark (102A), a skew detection mark (1028) and mark writing regions (102C) is provided. The mark sheet is read by use of a predetermined nominal scan window address for each of the regions. Optical shift of the optical detecting device is detected and the scan window addresses are corrected in accordance with the detected shift. Further, skew or misalignment of the mark sheet is detected, and scan lines for reading the mark sheet are selected in accordance with the detected skew.
Patent EP-0106160-A2 (EP)
Inventor: DAWDY TERRANCE HARRIS
IPC: C08F291/00
Filed: 1983-09-13
Abstract: Structural adhesive systems having improved heat resistance comprising a solution or dispersion of a polymeric material in a monomer copolymerizable therewith, an unsaturated organophosphorus partial ester and an epoxy resin are disclosed.
Patent EP-0107065-A2 (EP)
Inventor: FICKES MICHAEL GLENN
IPC: G03F7/00
Filed: 1983-09-24
Abstract: A permanent curl is provided in flexographic printing plates comprising a flexible sheet support and a photosensitive layer of a photopolymerizable elastomeric composition having a dry thickness of about 0.005 to 0.250 inch wherein after liquid development the printing plate is dried, 20 to 80°C for at least 0.25 hour, and is postexposed by overall actinic radiation exposure for 1 to 30 minutes, at least the postexposure occurring while the printing plate is present on a curved surface, e.g., a printing cylinder. The process is useful for rubber- and block copolymer- containing printing plates.
Patent EP-0108322-A2 (EP)
Inventor: RULAND ALFRED DR
IPC: C07D249/08
Filed: 1983-10-24
Abstract: Useful novel ketene O,O-acetals of the formula I    <IMAGE>  I  where R1 is a tertiary alkyl radical of 4 to 6 carbon atoms or unsubstituted or halogen-substituted phenyl, R2 is hydrogen and R3 and R4 independently of one another are each phenyl which is unsubstituted or substituted by halogen, alkoxy, alkyl, phenyl, phenoxy, cyano, nitro or trifluoromethyl, their preparation and their use for the preparation of ketene O,N-acetals.
Patent EP-0114945-A2 (EP)
Inventor: NAKATA YUJI
IPC: F02C7/24
Filed: 1983-10-26
Abstract: @ A heat resistance structure adapted to be used in a passage of a high temperature fluid, comprises a heat resistant metal plate having a smooth outer surface, a layer of a substance having a high heat transmission resistance extended along an internal surface of the metal plate, and heat conductive bodies provided in close contact with the layer, all being arranged in this order from the outer surface of the structure to the interior of the structure. A plurality of coolant passages are further provided through each of the head conductive bodies.
Patent EP-0097417-A2 (EP)
Inventor: OWEN GERAINT
IPC: H01L21/30
Filed: 1983-04-28
Abstract: In electron beam lithography, a beam of incident electrons exposes a preselected circuit pattern in a thin resist layer deposited on top of a substrate to be etched. Some of the electrons scatter from the substrate back into the resist layer producing an undesired exposure which produces variable resolution of features. In accordance with the disclosed technique, the region of the resist which is complementary to the desired circuit pattern is also exposed by an electron beam which has been adjusted to produce an exposure approximating that due to backscattering. This additional exposure removes the spatial variability in resolution attainable by the electron beam lithography.
Patent EP-0102921-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: G03F7/027
Filed: 1983-07-28
Abstract: Abbildungen werden nach einem Verfahren hergestellt, bei dem man eine auf ein Substrat aufgebrachte Schicht einer(a) ein anärob polymerisierbares Material und (b) ein photopolymerisierbares Material enthaltenden flüssigen Zusammensetzung so lange in einer weitgehend sauerstofffreien Umgebung belässt, dass sich die Zusammensetzung verfestigt. Danach wird sie bildweise mit aktinischer Strahlung belichtet und zur Entfernung der nicht von der Strahlung getroffenen Schichtstellen mit einem Entwickler behandelt. Als anärob polymerisierbares und photopolymerisierbares Material kann ein Gemisch von zwei oder mehr diese verschiedenen Funktionen aufweisenden Materialien vorliegen, wie ein Acrylatester mit einer Azidoverbindung, oder die beiden Funktionen können in einem einzigen Molekül vereinigt sein. Die Produkte sind zur Herstellung von Druckplatten und gedruckten Schaltungen geeignet.
Patent EP-0128384-A2 (EP)
Inventor: ISHIZUKA AKIO C O FUJI PHOTO F
IPC: G21K4/00
Filed: 1984-05-15
Abstract: 57 A radiation image storage panel comprising a support and a phosphor layer provided thereon which comprises a binder and a stimulable phosphor dispersed therein, characterized in that said binder contains a (meth)acrylic copolymer in the amount of 5-100% by weight, which has repeating units represented by the formulas (1), (11) and (III):
     in which each of R 1 , R 3  and R 5  is independently a hydrogen atom or an alkyl group; R 2  is a group selected from those consisting of an alkyl group, a cycloalkyl group, an aryl group, a heterocyclic group and an aralkyl group; R 4  is a hydrogen atom or an alkyl group and R 2  ≠ R 4 ; and x, yand z representing molar percents are numbers satisfying the conditions of 5 ≦ × ≦ 99,1 ≦ y+z ≦ 95 and x+y+z ≧ 90. 
     The (meth)acrylic copolymer is preferably employed in combination with a linear polyester having a hydroxyl value in the range of 20-70%.
Patent EP-0167657-A2 (EP)
Inventor: MORRIS EDWARD
IPC: B65D47/42
Filed: 1984-08-28
Abstract: A liquid absorbent cap means fitting over the applicator surface of a device for applying liquid materials to the skin with a poromeric applicator surface.
Patent EP-0140035-A2 (EP)
Inventor: GUTTORM RUDI
IPC: G11B15/675
Filed: 1984-09-03
Abstract: Die Sicherungsvorrichtung für Bandkassetten zum lagerichtigen Einschub der Bandkassetten in eine Aufnahmevorrichtung besteht aus einem am Boden der Aufnahmevorrichtung angeordneten zungenförmigen Federelement, an dessem freien Ende eine Auflaufkante angeordnet ist, die mit der Vorderkante der Bandkassette zusammenwirkt und von dieser beim Einschub der Bandkassette aus dem Einschubbereich verdrängbar ist. Mit der Auflaufkante verbunden ist ein, die Auflaufkante in Richtung Befestigung des Federelementes hintergreifendes Anschlagstück, das mit einer Ausnehmung der Bandkassette zusammenwirkt, so daß bei lagerichtigem Einschub der Bandkassette in die Aufnahmevorrichtung das Anschlagstück zunächst in die Ausnehmung gleitet, bei weiterem Einschub der Kassette die Vorderkante über die Auflaufkante das Anschlagstück aus dem Einschubbereich verdrängt. Bei seitenverkehrtem Einschieben der Bandkassette kann diese nur bis zum Anschlagstück eingeschoben werden.
Patent EP-0143373-A2 (EP)
Inventor: RUFRAY JEAN-CLAUDE
IPC: H04N9/64
Filed: 1984-11-07
Abstract: An integrated circuit is provided for the color decoder of a television receiver set and in particular for a multistandard decoder for NTSC, PAL and SECAM. Conventionally employed external components used for synchronizing and amplitude calibration are replaced by circuits forming part of an integrated circuit, which automatically adjust for the desired operational mode such as NTSC, PAL or SECAM in each case. This system saves previously required external components such as trimming resistors, potentiometers or quartz crystals. A digital automatic frequency control circuit can provide the synchronization of oscillators within the integrated circuit which oscillators generate the required reference carriers required for the decoding of the chrominance carrier. In addition, the switches for the processing of signals of various color television standards can be incorporated within the integrated circuit.
Patent EP-0147865-A2 (EP)
Inventor: HATANO TAKASHI
IPC: H04Q11/04
Filed: 1984-12-28
Abstract: A digital exchange system including exchange terminals, a ditigal network, and a bit rate conversion unit located therebetween. The bit rate conversion unit operates to match low bit-rate channel signals with high bit-rate channel signals acceptable by the digital network, by multiplexing a plurality of the outgoing low bit-rate channel signals. The bit-rate conversion unit operates, on the other hand, to demultiplex the incoming multiplexed low bit-rate channel signals.
Patent EP-0128620-A2 (EP)
Inventor: PECCI GIANCARLO
IPC: C10G1/00
Filed: 1984-06-01
Abstract: oisture- and ash-free coking coal is micronized and admixed with a recycle oil, whereafter it is rapidly hydrogenated and one portion of the residue of the fractional distillation of the hydrogenation product is sent to hydrotreating, together with hydrogen. Conventional catalysts can be used both for the hydrogenation and the hydrotreating.A gaseous fraction, consisting of water vapour, hydrogen sulphide, ammonia and Cl-C4 hydrocarbon is obtained along with gasoline.Gasoil can be obtained together with gasoline.
Patent EP-0149872-A2 (EP)
Inventor: GAZZANI GIOVANNI
IPC: A61K8/40
Filed: 1984-12-28
Abstract: A cosmetic composition is disclosed containing natural glycoproteins useful with advantageous effect for the skin care.
Patent EP-0144250-A2 (EP)
Inventor: RYALL DAVID CECIL
IPC: G08B29/04
Filed: 1984-12-07
Abstract: A method of and apparatus for monitoring for incipient hyper-sensitivity of any detector station in an alarm system comprising a plurality of detector stations in a spur loop-ring between an alarm unit and an end-of-line unit. The detector stations are each provided with means for triggering an alarm, and with self-monitoring means for detecting any excessive increase in sensitivity due to contamination of a detector, which means initiate a fault indication, thus enabling remedial action to be taken before a false alarm is given.
Patent EP-0114774-A2 (EP)
Inventor: BIANNIC RENE JOSEPH
IPC: B21D43/10
Filed: 1984-01-20
Abstract: 1. Piece extracting loader comprising a gripping device adapted for gripping a piece, a single motor mounted fixedly on a frame for moving the gripping device, a first lever (16) fixed to a shaft (4) interlocked for rotation with the shaft of the motor, fa second lever (22) a first end of which is pivotally mounted to the first lever and to the second end of which the gripping device (25) is pivoted, meand connecting the two levers (16) and (22) together so that the pivoting movement of the first lever (16) causes a pivoting movement of the second lever (22) and means so that the gripping device (25) remains parallel to itself when the two levers pivot, characterized in that the two levers (16) and (22) are connected together by meand comprising a sun gear (17) mounted for rotation about the shaft (4) carrying the first lever (16), a planet gear (18) mounted freely rotating on the first lever (16), an end pinion (19) whose axis is interlooked for rotation with a second lever (22) and which is also mounted freely rotating on the first one, and cam means connecting the sun gear (17) to the shaft of the motor.