baber/WOPTO huggingface dataset:
Patent EP-0025404-A2 (EP)
Inventor: LAUTESSE RAYMOND
IPC: H05B39/10
Filed: 1980-09-04
Abstract: 1. Short-circuit element designed to be connected in parallel to the two terminals (B'1-B1) of a conductor device (6) and of the type normally open and becoming conductor when said device stops conducting electricity between said terminals, said element comprising, on the one hand, a static ON-OFF circuit provided with at least one component (TR1) connected by its electrodes to the terminals of the device and a control electrode (G1) and, on the other hand, a trigger control circuit connected to a terminal (B1) of the device and to the control electrode, characterized in that, in its application as short-circuit element meant to create a by-pass circuit for a conductor device (6) which is part of an assembly of conductor devices (6) connected in series between two supply terminals (4) and (5), it comprises - a static ON-OFF by pass circuit provided with at least one component (TR1) having two electrodes connected directly to the terminals (B'1-B1) of the device (6), - a trigger control circuit provided with at least one ZENER (Z1) diode having a triggering function and applying to the control electrode a triggering signal which renders the component (TR1) conductive when the voltage at the terminals of the device exceeds a predetermined threshold, - a circuit connected between the terminals (B'1-B1) in parallel to the ON-OFF circuit and comprising a member (VI) for protection against excess voltage.
Patent EP-0046586-A2 (EP)
Inventor: PELEKIS EMMANOUIL ANDREAS
IPC: F01C1/08
Filed: 1981-08-21
Abstract: Internal combustion engine includes a rotary oxidizing gas compressor, a constant volume combustion chamber with pneumatically controlled intake and exhaust valves and a fuel injector, and a rotary combustion gas expander. Each of the rotary compressor and rotary expander has a pair of tangential rotors dependently rotatable in a housing, one rotor having a vane and the other a notch for allowing passage of the vane, to form a fluid tight segmented annular region through which the vane moves. The respective one of the intake valve and the exhaust valve admits a mass of high pressure compressible fluid to the region through a triangular port for expansion or from the region after compression, the mass of fluid being confined in a part of the region between the vane and the surface of the notched rotor and changing in pressure because of the change in arcuate length and volume of the confined part. The respective pairs of rotors are included on the same respective shafts. Two vanes may be included on the one rotor and two notches on the other. Two vaned rotors may cooperate with one notched rotor, the vaned rotors being on separate shafts.
Patent EP-0037244-A2 (EP)
Inventor: KOIKE NORIO
IPC: H04N5/369
Filed: 1981-03-25
Abstract: A solid-state imaging device comprises a scanner IC having a two-dimensional matrix of switching transistors (17), on top of which are deposited a photoconductive film (28) and a transparent electrode (31). The photoconductive film is deposited (29) through an opening (25) in a shield plate or mask plate (26), so that it is not deposited over a scanning shift register (16). The transparent electrode (31) is then formed on top of the photoconductive film, either through the same or a different shield plate, or by photoetching. Voltages applied to the transparent electrode (31) therefore do not affect the shift register (16).
Patent EP-0042816-A2 (EP)
Inventor: BABLER FRIDOLIN DR
IPC: C09B67/00
Filed: 1981-06-15
Abstract: 1. Process for the production of pigment alloys, characterized in that a mixture consisting of at least two pigments differing from one another by essential structural features and being from different groups of the perylene, phthalocyanine, perinone, quinacridone, quinophtalone, isoindolinone, isoindoline, dioxazine, anthraquinoid, thioindigo, azo, methine and azomethine series is subject to thorough wet-grinding in water.
Patent EP-0073879-A2 (EP)
Inventor: AEPPLI KURT
IPC: D06H3/00
Filed: 1982-05-12
Abstract: 1. Apparatus for the titer control of spun threads of chemical fibres comprising a measurement device with a light source, an optical system and a light electrical receiver having at least one photodiode row, wherein a projection takes place onto the photodiode row of the shadow of the spun thread which is guided in an unambiguous orientation between the light source and the receiver, thereby obscuring a number of photodiode elements corresponding to the cross-section of the spun thread, characterized in that a guide element (10) open at one side is provided for forming a defined arrangement of the fibrils (3') forming the spun thread (3) in the region of the beam path of the optical system (2, 4).
Patent EP-0065712-A2 (EP)
Inventor: THOMAS RUDOLF DR
IPC: C07D309/32
Filed: 1982-05-13
Abstract: Neue N-(1-Alkenyl)-chloressigsäureanilide der Formel <IMAGE> in welcher R¹ für Wasserstoff oder Alkyl steht, R² für Wasserstoff, Alkyl, Alkoxy, Alkoxyalkyl, Hydroxyalkyl oder Benzyl steht, R³ für Wasserstoff, Alkyl, Alkenyl, Alkoxy, Alkoxyalkyl, Alkylcarbonyl, Alkylcarbonylalkyl, Alkoxycarbonyl oder Alkoxycarbonylalkyl steht, oder R¹ und R² gemeinsam mit der C=C-Doppelbindung für einen gegebenenfalls substituierten, einfach oder mehrach ungesättigten Ring stehen, der auch Heteroatome und/oder eine Carbonyl-Gruppe enthalten kann, oder R² und R³ gemeinsam mit dem angrenzenden Kohlenstoffatom für einen gegebenenfalls substituierten, gesättigten oder ungesättigten Ring stehen, der auch Heteroatome enthalten kann, oder R² und R³ gemeinsam für den Rest der Formel <IMAGE> stehen, worin R<6> für Wasserstoff oder Alkyl steht und R<7> für Alkyl oder Phenyl steht, und X¹, X² und X³ unabhängig voneinander für Wasserstoff, Alkyl oder Halogen stehen, ein Verfahren zur Herstellung der N-(1-Alkenyl)-chloressigsäureanilide der Formel (I) und deren Verwendung als Herbizide und Pflanzenwachstumsregulatoren.
Patent EP-0069390-A2 (EP)
Inventor: NISHIKAWA MIKIO
IPC: H01L23/495
Filed: 1982-07-06
Abstract: The invention provides a lead frame for a plastic encapsulated semiconductor device wherein one of the external leads connected to a first connecting band extends from one edge of a substrate support which supports a semiconductor substrate and also serves as a heat sink, two strips are connected to a second connecting band from the other edge of the substrate support, a notch is formed between the two strips of the second connecting band to allow proper positioning of the lead frame and to decrease thermal deformation during plastic encapsulation. Further, another lead frame is provided wherein a through hole is formed extending within the substrate support in the direction of thickness thereof in order to allow uniform flow of the resin and to form a thin resin layer on the rear surface of the substrate support.
Patent EP-0069460-A2 (EP)
Inventor: GORGONE ROBERT L
IPC: G07D9/00
Filed: 1982-06-01
Abstract: A dual stacker for slot acceptors, capable of receiving and separately stacking securities of at least two denominations. The invention includes a receptacle beneath the note path of a slot acceptor. A punch plate is operative for reciprocating movement through such receptacle. On each side of the receptacle are stacking plates, one for each denomination of bill to be handled. When a bill is sensed as being valid, and a determination is made as to the denomination of the bill, the punch plate is appropriately positioned on one side of the receptacle or the other. The bill is then dropped into the receptacle and the punch plate passed therethrough to move the bill on to the appropriate stack. The invention also includes bill retaining bars to prevent the bills from springing outwardly from the stacks. These bars are removable for easy access to the stacks by an operator.
Patent EP-0072608-A2 (EP)
Inventor: LOFTUS FRANK
IPC: A61P31/04
Filed: 1982-06-14
Abstract: The invention relates to a process for the manufacture of a cephalosporin derivative of the formula I:-
     in which X is a sulphur or oxygen atom or a sulphinyl radical, R' is any one of the C-3 substituents from antibacterially- active cephalosporins known in the art, R 2  is a hydrogen atom or a 1-6C alkyl or 2-6C alkenyl radical, R 3  is a hydrogen atom or one of a variety of radicals defined in the specification, and the pharmaceutically-acceptable acid- and base- addition salts thereof, characterised by reaction of a compound of the formula IX:-
     in which R 16  and R 17  individually have one of the values given above for R 2  and R 3 , or a derivative thereof in which the carbonyl group is masked, with a compound of the formula X:-
     in which R 18  is a hydrogen atom or any one of the cephalosporin 3-carboxylic acid protecting groups known in the art; whereafter, when R 18  is other than a hydrogen atom, the protecting group R 18  is replaced by hydrogen by conventional means.
Patent EP-0083191-A2 (EP)
Inventor: PETKOVIC-LUTON RUZICA
IPC: C21D8/00
Filed: 1982-12-20
Abstract: A thermal mechanical treatment for improving the high temperature properties of cast austenitic heat resistant chromium-containing alloy steel structures is disclosed. The method comprises (a) heating the structures to at least the temperature at which chromium carbides go into solution, but below the temperature where incipient melting occurs; (b) maintaining the structures at such a temperature long enough so that at least 50% of the chromium carbides go into solution; (c) applying from about 15% to 60% plastic deformation by hot forming operations; and (d) cooling the structures to room temperature at such a rate to allow complete recrystallization of the grains to occur.
Patent EP-0065427-A2 (EP)
Title: Presse de collage perfectionnée pour chaussures montantes
Inventor: BICHET LUCIEN
IPC: B32B43/00
Filed: 1982-03-31
Abstract: La presse est du type comportant une poche souple ou membrane élastique réglable en hauteur, servant de moyen de pression uniforme et enrobante, sous effet pneumatique ou hydraulique, entre la semelle encollée et la tige montée de la chaussure, cette dernière étant maintenue pendant la pression de la poche entre des éléments de serrage. Selon l'invention, les éléments de serrage ont constitués par un conformateur unique (1) enrobant les contours de la chaussure et restant fixe sur le bâti de presse pendant le travail de ladite poche, ainsi qu'un appui-bout (15) venant plaquer la base de la tige de chaussure au niveau du coup de pied. On évite ainsi tout phénomène de plissage sur la tige grâce à l'excellent maintien de la chaussure pendant le travail.
Patent EP-0070255-A2 (EP)
Inventor: PIERROZ JACQUES
IPC: G07F17/10
Filed: 1982-07-08
Abstract: This is a compact housing (1) which can be used in series, with a lower securing bar (12), enabling skis (11) to be secured in a narrow space (2), articles to be secured in a locker (3), ski poles (4) to be secured in supports (6) fastened to the door of the locker (5), everything being locked by a door (7), which closes automatically, having sprung hinges (9) and a lock (10), the key of which operates by means of inserting a coin (8) for initial opening and remains blocked at final opening. <IMAGE>
Patent EP-0096189-A2 (EP)
Inventor: BALTRUSCHAT HELMUT DR
IPC: C07D251/52
Filed: 1983-04-14
Abstract: Zahlreiche zweikeimblättrige Unkräuter, sowie Ackerfuchsschwanz und vor allem Hirsearten lassen sich bei guter Selektivität in Gerste, Weizen, Reis, sowie in Baumwolle oder Soja erfolgreich bekämpfen mit Cyclopentylamino-oder Cyclohexylamino-methylthio-s-triazinen der allgemeinen Formel <IMAGE> in der R1 einen gerad- oder verzweigtkettigen Alkyl-, Alkoxy-, Alkoxyalkyl- oder Alkylol-Rest oder ein H-Atom R einen Rest aus der Gruppe der Alkyle mit 1 - 3 C-Atomen und A = -CH2 oder -CH2-CH2- bedeuten und n für A = -CH2- jeweils 0 oder 1, 2, 3, 4, 5 oder 6. bzw. für A = -CH2-CH2- jeweils 3, 4, 5 oder 6 sein können und wobei die Substituenten R an den Cycloalkylringen gleich oder verschieden sein können.
Patent EP-0100513-A2 (EP)
Inventor: SCHELLE AXEL DR
IPC: B61F15/10
Filed: 1983-07-26
Abstract: 1. Spring suspension for individually sprung independent wheels (1) of rail vehicles wherein at least two spring elements mounted in series in relation to each other (3, 5) are allocated to each independent wheel, the first spring element (3) being arranged between a wheel bearing (2) of the independent wheel (1) and a vertically moveable seismic mass (4) and the second spring element (5) being arranged between the seismic mass (4) and a vehicle frame, possibly the vehicle body (6) such that the second spring element (5) is relieved from instantaneous shock loads of the independent wheel (1) (Fig. 2).
Patent EP-0103139-A2 (EP)
Inventor: WATANABE FUMIO
IPC: G01N33/554
Filed: 1983-08-03
Abstract: @ immunoassay which can be performed within a short period of time and a reagent composition for such immunoassay. The reagent composition contains complement and cells which contain quantitatively determinable substance therein. Antibody or antigen corresponding to antigen or antibody to be determined in a sample is bound on the outer surfaces of the cell membranes, which can be lysed by the complement upon activation thereof. In the immunoassay, a sample containing antigen or antibody to be determined is mixed with the reagent composition. The complement is activated by the resultant antigen-antibody complex. The cell membranes are lysed by the complex and the determinable substance in the cells is liberated from the cells. The amount of the liberated substance is determined.
Patent EP-0084392-A2 (EP)
Inventor: MORLEY PETER
IPC: G01N21/31
Filed: 1983-01-12
Abstract: In atomic spectrophotometers comprising a source of radiation characteristic of an element to be detected in a sample, monochromator for selecting a desired spectral line from radiation received from the source via the sample, and a detector for producing an output signal from the monochromator output radiation, the monochromator must be accurately tuned to the desired line to obtain a maximum detector signal and simultaneously the gain of the detector must be adjusted to keep the signal magnitude within the best working range of subsequent signal processing circuits. In accordance with the invention both adjustments are made simultaneously by comparing the amplified detector signal S, B with a desired reference signal level RV corresponding to the best signal magnitude and using the difference between them to adjust D the gain of the amplified detector signal in a closed loop control system to equalise the amplified detector signal with the reference level continuously. The monochromator 13 is tuned, preferably by automatic means MCP, 32, 20, to seek a minimum value of amplifier gain, at which the detector output will be a maximum at the peak of the spectral line, the amplified detector output being simultaneously equal to the desired reference level. The amplifier gain is then set to the value so obtained via DAC and absorption measurements made with the control loop open (RUN).
Patent EP-0089704-A2 (EP)
Inventor: VAN AKEN ANDREAS BERNARDUS
IPC: C07C2/08
Filed: 1983-02-25
Abstract: A process for the separation of a glycol from an electrolyte-containing aqueous solution by separating a fraction, the glycol: electrolyte ratio of which has been raised, from the solution by means of a semi-permeable membrane and subsequently recovering the glycol from said fraction, characterized in that electrodialysis is used to separate said fraction.
Patent EP-0088595-A2 (EP)
Inventor: BERETTA PAOLO M ITALIA S P A
IPC: C09B23/01
Filed: 1983-03-03
Abstract: Cyanine dyes including two nitrogen containing heterocyclic nuclei, linked to each other through a rigidized conjugated 7, 9 or 11 carbon atom methine chain to form an amidinium-ion resonance system, are very good for sensitizing silver halide emulsions for use in photographic elements to be exposed to infrared radiation if one of said heterocyclic nuclei is 5-methyl-6-methoxy-benzothiazole.
Patent EP-0095242-A2 (EP)
Inventor: MIDDLETON MICHAEL ROBERT
IPC: A01N47/18
Filed: 1983-04-18
Abstract: Liquid homogeneous pesticidal compositions comprise at least one basic nitrogen containing fungicide in association with an organic acid and a polar organic solvent, suitable for use as seed treatments or, after dilution, as foliar sprays.
Patent EP-0095313-A2 (EP)
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1983-05-17
Abstract: Combustible gas detecting element for detecting the existence of combustible gas, such as methane, ethane, propane, iso-butane and hydrogen, comprises a-Fe 2 0 3  containing small mount of sulphate ions (So4 -- ). The element is made by precipitating the Fe 2 0 3  from aqueous solution by the addition of urea.
Patent EP-0100157-A2 (EP)
Inventor: RIDGWAY FRANK
IPC: A61K9/20
Filed: 1983-07-01
Abstract: A nystatin gelatin-based pastille formulation is provided which is soft in texture and when dissolved slowly in the mouth does not cause irritation of oral mucosa and yet provides nystatin in sufficiently high saliva concentrations for periods of time so as to be particularly effective in the treatment of candidiasis in the oral cavity and esophagus.
Patent EP-0137879-A2 (EP)
Inventor: DOUGHERTY DELFORD O
IPC: A61F9/00
Filed: 1983-11-24
Abstract: A device (A) for illuminating an area immediate to the dispensing orifice (12) of a compressible eye drop dispenser (B). A miniature light source (C) is held in a fixed, predetermined relationship with respect to the dispenser and provides a collimated beam (14) of light which projects onto, and illuminates, the dispensing orifice (12).
Patent EP-0129883-A2 (EP)
Inventor: BAUER WILLI
IPC: H05K7/14
Filed: 1984-06-22
Abstract: 1. Front system for plug-in modules which can be plugged into mounting racks, and frame-like mounting racks for receiving the same, having, mounted at the corners of the front edges of the plug-in modules, angle levers the one lever arm of which is supported on the respective front frame and the other lever arm of which is constructed as a handle, characterized by : a) two parallel mounting channels (5) extending perpendicularly to the plane of the plug-in unit, having a U-shape open to the front, which mounting channels are parts of the front frame of the mounting rack, which mounting channels are provided over their whole length with contact means (7, 43) arranged in the cavity of the section and connected to earth ; b) end pieces (2) at the corners of the front edge, fastened on to each plug-in module (1) and connected to an earth conductor of the plug-in module, which end pieces are provided with a part (9, 46) which can be connected with the contact means (7, 43) in a conducting manner, and on which end pieces the angle levers (4) are mounted with their rotary axes being perpendicular to the plane of the plug-in unit ; c) a front border (17), consisting of electroconductive section material, having means for connection to the front edge of the plug-in module (1) and/or to the end pieces (2).
Patent EP-0131292-A2 (EP)
Inventor: NEUMANN PETER DR
IPC: C07D249/20
Filed: 1984-07-06
Abstract: Benzotriazole compounds of the formula <IMAGE> in which R<1> and R<2> denote alkyl, phenalkyl or optionally substituted phenyl, R<3> denotes H, alkyl, alkoxyl or halogen and R<4> and R<5> denote halogen, alkyl, allyl, benzyl or alkoxy or - if R<4> and R<5> are ortho to one another - jointly denote -O-(CH2)m-O- or -(CH2)n-, in which m is 1, 2 or 3 and n is 3, 4 or 5 and where R<1>/R<2> and/or R<4>/R<5> can be identical or different. The triazoles I are very highly suitable as compounds which transport charge carriers in electrophotographic recording materials.
Patent EP-0136537-A2 (EP)
Inventor: DEWEY ANTHONY GEORGE
IPC: G02B6/42
Filed: 1984-08-29
Abstract: A fiber optic writing head delivers light from the ends of a dose-packed array of optical fibers (18) through a small inexpensive lens (24) which images the light onto the writing surface (22). The ends (20) of the individual fibers in the array are fixed at various angular positions to form a surface (30) that is the image of the writing surface through the lens. The ends of the fibers are spaced along the surface so that the image that is produced on the writing surface has uniform spacing. The angular positions of the fibers are chosen such that the axis of the diffracted beam (36) emitted by each fiber is directed at the center (42) of the entrance pupil of the lens.
Patent EP-0144961-A2 (EP)
Inventor: KOHAUT GUNTER
IPC: C08J9/16
Filed: 1984-12-04
Abstract: Die Erfindung betrifft ein Kunststoffgranulat aus verschäumbaren Teilchen, die sich von einem sternförmigen Grundkörper mit mindestens drei Schenkeln ableiten, wobei diese Teilchen auf Grund von paraboloiden Krümmungen der Schenkel räumlich in sich verwölbt sind und die paraboloiden Krümmungsflächen zueinander versetzt stehen. Bevorzugt weisen diese Granulatteilchen drei Schenkel und mindestens eine Ausslassung auf. Weiterhin hat die Erfindung ein Packmaterial zum Gegenstand, das durch Verschäumen des genannten Kunststoffgranulates erhalten wird. Dieses Packmaterial zeigt verbesserte Rieselfähigkeit bei gleichzeitig verbesserter Packwirkung (gute Verpackungseigenschaften, großes Hohlraumvolumen).
Patent EP-0120512-A2 (EP)
Inventor: ECKERT RUDOLF JOSEF ALBRECHT
IPC: C10L1/16
Filed: 1984-02-17
Abstract: A wax-containing crude oil or a wax-containing fuel oil, in particular a wax-containing residual fuel oil, comprising a small amount of a polymer having predominantly aliphatic hydrocarbon side chains of at least 14 carbon atoms, characterized in that the polymer has a branched backbone. This polymer shows an excellent pour point depression at low concentrations.
Patent EP-0127210-A2 (EP)
Inventor: BRICE JOHN CHADWICK
IPC: C30B19/06
Filed: 1984-04-18
Abstract: A sliding boat liquid phase epitaxy apparatus comprises a base 1, substrate support means 2 disposed on the base 1 and fixed in a horizontal sense with respect to the base 1, and a slidable well member 3 abutting and disposed above the substrate support means 2, and having at least one well 17 capable of holding growth solution 21. A significant problem in growth of layers by liquid phase epitaxy when using a sliding boat apparatus is to achieve sufficiently good wipe-off so as to produce a layer having a smooth surface. This apparatus uses substrate support means 2 comprising a block 6 provided with a flat-bottomed recess 7 in part of the top surface of the block 6 between the ends of the block 6, and a plate 8 fitting into the recess 7 so that the top surface of the plate 8 is level with the top surface of the block 6 outside the recess 7, which plate 8 is provided with an aperture 9 capable of containing a substrate 20 on which an epitaxial layer is to be grown and can be disposed underthe well 17. The place 8 and the well member 3 are made of different materials.
Patent EP-0134689-A2 (EP)
Inventor: HOFFMANN WOLFGANG
IPC: B29C65/48
Filed: 1984-07-27
Abstract: @ Method and apparatus for heat shrinking projecting edges of heat shrinkable (but unshrunken) film onto articles such as cylindrical containers. The film is tightly wrapped around the bodies of the articles and the overlapping ends are held together by glue. The projecting edges of the articles are then heat shrunk onto the shoulders and/or curved lower ends of the bodies as the containers are transported and are caused to spin while being transported. In so doing the hot air is blown in a direction such that it does not blow directly onto the glue at the side seams. This may be accomplished by using a circular, turret type transport and by having blowers which blow hot air obliquely, rather than radially at the articles. Where the articles are closely packed, each article acts to shield the next article when its side seam is parallel to the flow of hot air.