baber/WOPTO huggingface dataset:
Patent EP-0073070-A1 (EP)
Inventor: SHERIFF MERLE MILLER
IPC: F16L27/12
Filed: 1982-03-24
Abstract: A telescopic hydraulic cylinder comprises a hollow base member (10) arranged to be supported pivotally on a mount, as by trunnions, the base member (10) including a removable end closure (16) at its rearward end. The interior surface of the base member (10) incorporates a set of machined grooves which removably mount a set of rings 24, 26, 28, 30 that act as a stop (30), a fluid seal (28), a bearing (26), and a wiper (24) for the largest (32) of a plurality of telescoping cylinder stages 32, 38, 40 each incorporating a similar set of internal machined grooves and rings which cooperate with the adjacent smaller stage. The smallest stage receives a piston 42 closed at its forward end which mounts a connector (44) for attachment to a load to be moved. An internal groove on the rearward end of each cylinder stage removably mounts a lifting ring (36) and an external groove on the rearward end of each cylinder stage and piston removably mounts a guide bearing ring (34) for cooperation at its forward end with the stop ring (30) of the adjacent larger cylinder stage and at its rearward end with the lifting ring (36) of the adjacent larger cylinder stage.
Patent EP-0078575-A1 (EP)
Inventor: MIYAKAWA NOBUHIRO
IPC: G03G5/06
Filed: 1982-10-28
Abstract: Disclosed is an electrophotographic photosensitive material comprising a photosensitive layer containing a tris-azo pigment represented by the following formula:
     wherein the ring A i  and A 2  may have a halogen atom, an alkyl group or alkoxy group as a substituent at the ortho-position to the azo group, Z stands for a benzene ring, naphthalene ring, indole ring, carbazole ring or benzofuran ring fused to the benzene ring B, and R stands for an unsubstituted or substituted phenyl, naphthyl or heterocyclic group. 
     This photosensitive material has a high sensitivity to rays in a broad wavelength region and is excellent in the resistance in the printing operation.
Patent EP-0058018-A1 (EP)
Inventor: NODA TOYOKAZU
IPC: G11B7/09
Filed: 1982-01-27
Abstract: In an optical disc player or other apparatus in which a light beam (L) is directed through an objective lens (12) to be focused thereby at a record medium surface for optically reading information recorded on a track on the surface, the lens (12) is mounted in one end of a tubular mounting member (11) through which the path of the light beam (L) extends longitudinally, a support member (14) extends about the mounting member (11), a leaf spring member (13), preferably of amorphous metal, extends between the other end of the mounting member (11) and the support member (14) to permit longitudinal movements of the mounting member (11) for correcting focusing errors, and further to permit swinging movements of the mounting member (11) about a centre located at the other end for correcting tracking and/or time base errors, and a body (15) of substantially bulky elastic material, such as, polyurethane foam, is interposed between the support member (14) and the mounting member (11) at a location along the mounting member (11) intermediate its ends for further supporting the mounting member (11).
Patent EP-0063451-A1 (EP)
Inventor: JACKSON TERRY ROY
IPC: H01M50/569
Filed: 1982-04-07
Abstract: A device for sensing the density of liquid comprising a housing (10) to be immersed in the liquid and having a radioactive source material (13) therein in opposed relation to a radiation detector (14) which a chamber (15) separating the source (13) and detector (14) which is in fluid communication with the exterior of the housing (10); a counter circuit and an output for providing a measure of the density of the electrolyte.
Patent EP-0076684-A1 (EP)
Inventor: BALTER FLOYD ALLEN
IPC: G01N27/82
Filed: 1982-10-04
Abstract: For detecting flaws in the threaded end (26) of a ferromagnetic pipe (21), a magnetic force is applied to produce a field generally axially through the threaded pipe end, first and second means (55, 56) adjacent successive crests (28, 29) of a thread sense generally radial magnetic field and generate a first and second signal (51, 52) corresponding to the sensed magnetic fields, and means (42) differentially connect the signals generated by said first and second sensing means. In this way, a differential output signal is produced in response to a flaw between the crests of the thread being inspected. Means (60) can also be provided for helically rotating the sensing means (55, 56) to follow a path corresponding to the threads of the pipe, whereby the first and second signals vary with time.
Patent EP-0082011-A1 (EP)
Inventor: NOGAMI SUMITAKA
IPC: G03G5/07
Filed: 1982-12-14
Abstract: An electrophotographic sensitive article comprising an electroconductive substrate and a photoconductive layer formed on said substrate and composed of an electric charge generating substance and an electric charge transfer substance, which sensitive article is characterized by said electric charge transfer substance having as an active component thereof a polyester obtained from a diol component consisting preponderantly of 2,6-dimethoxy-9,10-anthracene diol and a dicarboxylic acid component consisting preponderantly of α,ω-dicarboxylic acid. This electrophotographic sensitive article has remarkable sensitiveness and processability.
Patent EP-0095679-A1 (EP)
Inventor: HUBER RICHARD DIPL-ING
IPC: F16K1/34
Filed: 1983-05-20
Abstract: 1. Sealing arrangement for shut-off devices having a housing (1), a blocking member (5) and a thin-walled metallic ridged member (2) having a conical basic shape which at its end having the larger diameter is connected in leakproof manner to the housing (1) and in the closed position lies with two or more ridges forming sealing lines adjacent the blocking member (5), characterized in that the ridged member (2) does not lie with its ridges adjacent the housing (1), at least one of the beads of the ridged member (2) forming the sealing lines being supported by a metal ring (8) that is expansible under closing pressure.
Patent EP-0101822-A1 (EP)
Inventor: ITOH KATSUOKI DIPL-ING
IPC: F02M61/06
Filed: 1983-06-28
Abstract: 1. Fuel injection nozzle for internal combustion engines, with a nozzle body, in which a valve seat is formed and a valve needle is displaceably mounted, which valve needle opens against the fuel flow, is acted upon by a closing spring and, in the other direction, by the fuel pressure, and which is provided at the front with a throttle pin which enters, with throttling clearance, in a nozzle bore adjoining the valve seat on the downstream side and, along with the wall of the nozzle bore, bounds a fuel discharge hole, characterized in that an attachment (58) with a discharge chamber (60) is arranged downstream of the fuel discharge hole, in that the discharge chamber (60) has a cylindrical section (62) which is concentric to the fuel discharge hole, adjoins the wall having the discharge hole with a diameter which is greater than that of the fuel discharge hole and which has a section (64) which tapers conically in flow direction, adjoins the cylindrical section (62) and extends up to the discharge hole (68) on the combustion chamber side, in that at least one passage (70) opening toward the combustion chamber opens out into the cylindrical section (62) to supply air to the discharge chamber (60), and in that the cross-sections of the discharge chamber (60) and of the passage (70) are matched to each other and with respect to the parameters determining the injection quantity and the injection sequence in such a way that the injected jet completely fills the discharge hole (68) of the discharge chamber (60) at least approximately over the entire opening stroke of the valve needle (14) and at every operating point of the internal combustion engine.
Patent EP-0104375-A1 (EP)
Inventor: HANSEN HANS-JURGEN PROF
IPC: B01J31/24
Filed: 1983-08-06
Abstract: Es werden neue chirale Phosphorverbindungen beschrieben der allgemeinen Formel <IMAGE> worin R Phenyl, R¹ und R², welche gleich oder verschieden sein können, Wasserstoff, niederes Alkyl, niederes Alkoxy, Di-niederes Alkylamino, oder geschütztes Hydroxymethyl oder R¹ and R² zusammen die Gruppen (-CH2-)m, -CH2-O-CH2-, <IMAGE> bedeuten, wobei m eine Zahl 3 bis 5, R<4> niederes Alkyl, Phenyl oder Benzyl und R<5> niederes Alkyl oder beide R<5> zusammen niederes Alkylen darstellen, R³ Methyl, niederes Alkoxy, Di-niederes Alkylamino oder Fluor und n die Zahl 0, 1, 2 oder 3 bedeuten. Die Verbindungen der Formel I dienen, in Form von Komplexen mit einem Metall der Gruppe VIII, als Katalysatoren für asymmetrische Hydrierungen und enantioselektive Wasserstoffverschiebungen in prochiralen allylischen Systemen.
Patent EP-0105138-A1 (EP)
Inventor: BYRNES LARRY
IPC: C23C8/22
Filed: 1983-08-09
Abstract: The invention involves a method for making powder metal forging preforms of high strength ferrous-base alloys in which the times and temperatures for reducing oxides, sintering, and carburizing are substantially reduced as compared to conventional techniques. The method includes simultaneously sintering and carburizing the preforms in the hot zone of a sintering furnace at temperatures below 1093°C. (2000°F.) and for a period of time above austenitic temperature not exceeding about 35 minutes. After carburizing the preforms are rapidly cooled to freeze the case carbon gradient obtained in the hot zone.
Patent EP-0111255-A1 (EP)
Inventor: BAEHRING HORST DR
IPC: A47K10/16
Filed: 1983-12-01
Abstract: The invention concerns toilet paper as it is usually manufactured in rolls. Considering that in use the central area of the paper is particularly subject to tearing and strain, the toilet paper of this invention has a central area which is significantly thicker than its edges. The greater thickness in the central area can be achieved, for example, by having normal width or by Z-folding a paper strip such that the overlap created by the Z-fold lies on the longitudinal axis of the strip. A manufacturing method and equipment using rollers and guides particularly suited for the performance of the manufacturing method are described.
Patent EP-0105533-A1 (EP)
Inventor: MANDAR ANDRE
IPC: F02M7/11
Filed: 1980-04-14
Abstract: Device which adjusts the combustion of engines during their operations in transitional phases, accelerations, decelerations and changes in the transmission ratios by reduction or suppression of the gas flow through the nozzles of the carburettor, and or by admission, downstream of the carburettor of additional air or exhaust gases, crank-case gases or a mixture of these gases. By its mode of action, the device acts during about75% of the running time of the vehicle in city traffic (case of the ECE 15 cycle). The different embodiments of the device are all characterized by the monitoring system (1-6) controlled by the admission pressure of the engine so that the direction, the intensity and the time of action of the power transmitted to the correcting member (7) be permanently depending on the value of the derivate of that admission pressure with respect to time (POWER = F ((dpa k)/dt) The device may be easily set on any vehicle as an economizer or incorporated in modem combustion systems, conventional or electronic.
Patent EP-0092910-A1 (EP)
Inventor: VAN SCOY DAVIS A
IPC: G01F1/22
Filed: 1983-03-25
Abstract: A modular orifice meter construction comprising a main housing (12) wherein an orifice disc carrier (24) is positioned to seal around axially aligned flow tubes (14, 16). A service housing (38) with an access opening for replacement of orifice discs (26) may be bolted into the main housing (12). A closure (52) for said access opening is pivoted to the service housing (38) and is normally held closed by a wedging clamp lock (64). A pinion (72) rotatably mounted on the service housing (38) raises and lowers the orifice disc carrier (24) by engagement with a rack (70) on the carrier (24). An isolating gate valve (80) may be mounted between the main (12) and servie (38) housings.
Patent EP-0091765-A1 (EP)
Inventor: SONGER JIMMIE D
IPC: H04N3/34
Filed: 1983-04-05
Abstract: A method and apparatus are disclosed for increasing vertical resolution of television by modulating vertical deflection of the camera scanning beam a significant number of cycles per line, and modulating the vertical deflection of the receiver display beam in phase with the modulation of the camera while producing the video signal transmitted. The receiver is provided with its own modulating oscillator operating at the same stable frequency as the modulating frequency of the camera, and phase synchronized by information transmitted by the camera. The amplitude of modulation is adjusted for each undulating line to optimally intrude the area of adjacent lines of a frame without crossing or touching. A frequency multiplier (32) for multiplying the color sub-carrier frequency may be employed for modulation of vertical deflection in both the camera (10) and the receiver in order that there will be a whole number of modulation cycles for each line.
Patent EP-0099626-A1 (EP)
Inventor: WILLIAMS LESLIE PRESTON
IPC: A62C31/12
Filed: 1983-05-23
Abstract: A foam-applying nozzle assembly (N) for applying a foam made up from a supply of a foam-forming liquid composition (F) and a flowing liquid stream (W) includes an inner barrel (I) having an axial bore (10) for communicating the liquid stream (W) from a hose. Eductor means (E) with the inner barrel (I) extracts the foam-forming liquid composition (F) from the supply of the foam-forming composition. The eductor means (E) inducts the extracted foam-forming liquid comporition (F) into a portion (W') of the liquid stream (W) flowing through the eductor means (E). The eductor (E) has a discharge opening (22o) in proximity to the outlet of the inner barrel I for mixing the foam-forming composition (F) with the liquid stream (W) from the inner barrel (I) in proximity to the discharge of the liquid stream, whereby a foam is created. Flow regulating nozzle means (R) mounted in an outlet (10 0 ) of the bore (10) regulates the lateral extent of the discharged stream (W).
Patent EP-0112602-A1 (EP)
Inventor: YEOMAN GUY HENRY
IPC: A01N57/16
Filed: 1983-07-04
Abstract: Pig mange mite infestations are controlled or eradicated by application of a pour-on formulation containing phosmet. A suitable regime is to apply about 20 mg/kg of phosmet to sows shortly before farrowing and to boars at six monthly intervals.
Patent EP-0104037-A1 (EP)
Inventor: KIGASAWA KAZUO
IPC: A61K47/32
Filed: 1983-09-09
Abstract: An antiinflammatory and analgesic gel composition for external use which comprises 0.03 to 1.5 percent by weight of clidanac or a pharmacologically acceptable salt thereof as a pharmacologically active ingredient and 0.5 to 5.0 percent by weight of gelling agent, 0.3 to 4.0 percent by weight of a neutralizer, 30 to 60 percent by weight of a solubilizer and 35 to 65 percent by weight of water, has an excellent antiinflammatory and analgesic effect.
Patent EP-0116233-A1 (EP)
Inventor: ATTWELL RONALD LESLIE
IPC: E04B1/94
Filed: 1983-12-23
Abstract: A fire stop (1,30,35,40,50,60,65,66,70,75,80,85 to 90) for sealing the space between a flue pipe (2) and the periphery of an opening (3) in a structural member such as a floor (4) through which the flue pipe passes comprises a collar having a bore (8) for sealable engagement with the flue pipe (2). Portion (6) of the outer periphery of the collar tapers in an axial direction for sealing engagement with periphery of the opening (3). The collar is formed from two collar segments (5) which are usually pre-fabricated from a cementitious material which is selected so that the density of the material of the collar is similar to the density of the floor (4). Each segment (5) extends into the space above the floor (4). A heating dissipating fin (10,67,71) extends radially from the outer periphery of the collar above the opening (3). In the event of a fire in the flue (2) the collar rises on its taper maintaining sealing engagement with the periphery of the opening (3) and dissipating heat into the heat sink formed by the floor (4) and into the ambient air above the floor.
Patent EP-0084471-A1 (EP)
Inventor: JUILLARD YVES
IPC: D03D47/00
Filed: 1983-01-05
Abstract: 1. Shuttleless weaving-machine, with a weft-carrying device, in which the warp threads (2) unwinding from the beam (4) pass over a rear thread support (6), then through the eyes (8, 8') of the heddles supported by several frames C1 , C2 , etc., then through the teeth of the reed (10) before finally reaching the line (14) where the fabric is formed (16), the said machine being characterised : in that the first frame C1 nearest the reed is placed at a distance a from the line (14) and at a distance b from the rear thread support (6) such that the distance a is not greater than 75 mm, and the ratio b/a is between 12 and 15 ; and in that the thickness of the frames C1 , C2 , etc. is not greater than 7 mm.
Patent EP-0101466-A1 (EP)
Inventor: OROSZLANY LAJOS
IPC: G01K1/02
Filed: 1983-02-11
Abstract: Un thermomètre électrique spécialement utile pour aveugles et mal-voyants, muni d'une unité d'alimentation électrique comprend une sonde de mesure (1) qui émet un signal électrique proportionnel à la température mesurée et qui est reliée par câble (9) à une boîte dynamométrique électrique (A). La boîte dynamométrique est munie d'un amplificateur (2) et d'un diviseur de tension (4) dont le potentiomètre comporte une échelle de lecture en relief. La boîte dynamométrique est munie également d'un comparateur (3) placé entre l'amplificateur et le diviseur de tension, d'un oscillateur de fréquence sonore (5) commandé en tension et connecté au comparateur, et d'un haut-parleur (6).
Patent EP-0103002-A1 (EP)
Inventor: VOSS-SCHRADER BERTIL
IPC: B65D19/00
Filed: 1983-03-16
Abstract: Une palette, spécialement une palette jetable, se compose de deux éléments de base extérieurs (1), et de préférence d'au moins un élément de base intermédiaire (1), lesdits éléments de base étant identiques et réalisés de préférence en bois ou en un matériau similaire. Leur hauteur correspond de façon appropriée à la hauteur d'une palette conventionnelle, et leur épaisseur varie de façon appropriée entre 20-100 mm, spécialement entre 25-35 mm. Les éléments de base comportent deux creux (2) destinés à recevoir la fourche d'un camion-élévateur à fourche, et une pluralité de trous (3) distribués dans le sens de la longueur des éléments de base et perpendiculaires à ceux-ci, à une distance minime de la surface supérieure des éléments de base ou touchant celle-ci, les éléments de base (1) étant unis entre eux par des tuyaux (4) qui passent dans les trous (3) pour former la palette.
Patent EP-0105306-A1 (EP)
Inventor: BRITTAIN DAVID RENNIE
IPC: B28B5/02
Filed: 1983-04-08
Abstract: Une tuile de toiture (9) possède des régions profilées d'emboîtement (20) le long de ses bords latéraux et est pourvue d'une pluralité de rainures relativement peu profondes s'étendant longitudinalement et faiblement écartées les unes des autres sur sa surface supérieure (19) et, facultativement, de rainures s'étendant verticalement sur sa face d'extrémité inférieure (21). L'aspect du toit est amélioré et grâce à la formation de rayures brun foncé sur une base brun clair, on peut donner à une tuile de toiture un aspect boisé. Dans un procédé et un dispositif pour la fabrication de ces tuiles, un patin servant à comprimer le matériau formant les tuiles est pourvu de nervures peu écartées les unes des autres qui forment les rainures sur la tuile.
Patent EP-0108770-A1 (EP)
Title: Dispositif lenticulaire de signalisation
Inventor: SPARKS LAWRENCE N
IPC: G03B25/02
Filed: 1983-03-18
Abstract: Un dispositif lenticulaire possède un réseau de lentilles de qualité transparente avec une ou plusieurs arêtes convexes lenticulaires (40) reliées par des vallées concaves ou à lobe (41) formant des éléments de lentille sur l'une de ces surfaces. En outre, le réseau lenticulaire est séparé uniformément d'une surface de transmission de message (38) par un espace d'air (26) en rapport direct avec un champ de vision ne dépassant pas 30o déterminé par les rayons lumineux convergeant au point focal (39). La feuille de support ou message (38) est constituée par une pluralité de messages composés par une série de segments linéaires sous forme de lignes binaires placées dans le foyer du réseau de lentille. En établissant une relation proportionnelle entre l'ouverture des lentilles et leur longueur focale, la cadence de changement du message est prédéterminée pour chaque emplacement d'observation prévu. L'interférence de surface provoquée par la réflexion, la diffraction chromatique et d'autres pertes de lumière est réglée par la relation de la disposition optique et de la qualité optique, couplées à d'autres éléments structuraux.
Patent EP-0114851-A1 (EP)
Inventor: WINTER CHRISTOPHER SIMON
IPC: H01L29/94
Filed: 1983-03-04
Abstract: Un procédé pour préparer un film polymère ordonné sur un substrat comprend: (i) la présence d'un réservoir du polymère amphiphilique préformé; (ii) le déplacement du substrat devant recevoir le film polymère dans ou sur le réservoir au moins une fois; et (iii) la récupération du substrat revêtu du film polymère.
Patent EP-0145894-A1 (EP)
Inventor: HAHN GUNTER DIPL-ING
IPC: F22B37/36
Filed: 1984-10-22
Abstract: 1. Steam generator (3) which is built into a building (1) and has a heating medium, which reacts with water, and which steam generator is provided with a distributor (10), which is limited by end plates (9), for feed water and a steam collector (11), characterised in that between one of the end plates and a building wall (13) is respectively arranged a bellows compensator (12) so as to be liquid-tight incorporating the end plates (9) and the corresponding connection pipe (6, 7).
Patent EP-0155998-A1 (EP)
Inventor: KUONI XAVER
IPC: G03B21/32
Filed: 1984-11-14
Abstract: Diese Einrichtung weist einen horizontalen, drehbaren Teller (24) und eine in Mittelteil desselben angeordnete Wickeltrommel (34) auf. Ein endlos zu projizierender Film (22) wird um die Wickeltrommel (34) gewunden. Ein Ringkörper (61) der Wickeltrommel (34) weist aussen zahlreiche drehbare Stützrollen (64) mit vertikalen Achsen (65) auf, zum radialen Abstützen der innersten Windung des Filmwickels. An der Oberseite des Tellers (24) sind zum achsialen Abstützen des Filmwickels zahlreiche drehbare Stützwalzen (40, 41) mit radial zum Teller (24) verlaufenden Achsen angeordnet. Die achsiale Länge jeder Stützwalze (40, 41) beträgt nur einen Bruchteil der radialen Abmessung des Tellers (24). Der Ringkörper (61) der Wickeltrommel (34) ist mit einer Unterbrechung (120) versehen, durch welche hindurch die innerste Windung des Filmwickels abziehbar ist. Im Innenraum der Wickeltrommel (34) sind Führungs- und Umlenkrollen (122-126, 140) sowie eine motorisch antreibbare Transportrolle (131) für den Filmstreifen angeordnet, der innen vom Filmwickel abgezogen und dem Projektor zugeleitet wird. Der vom Projektor zurückkommende Film wird aussen auf den Filmwickel aufgewickelt, Der Teller (24) ist motorisch antreibbar, um die Drehung des Filmwickels zu begünstigen.
Patent EP-0181958-A1 (EP)
Inventor: SCHNIEDER FRANK JUN
IPC: B29C45/37
Filed: 1984-11-20
Abstract: In the method of manufacturing a synthetic wicker seat by means of an injection mould, an electrode, in accordance with the height profile of the curve of unidirectional wicker strands (1, 2, 3), is provided with the male strand form which corresponds to the subsequent wicker form of the manufactured wicker seat, and then the wicker strands are put into the female form by spark erosion with this electrode in both halves (6, 7) of the injection mould, and the wicker seat is injection moulded in one piece from plastic in the injection mould. On both sides, the wicker seat manufactured has a wicker design corresponding to natural wicker. This type of wicker can be of various construction and can be formed in one piece with an encircling border (5). <IMAGE>