baber/WOPTO huggingface dataset:
Patent EP-0079603-A1 (EP)
Title: Overhead camshaft engine valve train with slack take up means
Inventor: HAYASHI YOSHIMASA
IPC: F01L1/255
Filed: 1982-11-15
Abstract: A valve train of an overhead camshaft engine is provided with a mechanism for taking up slack in the valve train. The slack take up mechanism is constituted by a tappet (22), an oil pressure chamber (28), a coil spring (30), etc. and constructed such that leakage of the oil pressure chamber (28) takes place for take up adjustement during each cycle of valve operation.
Patent EP-0066386-A1 (EP)
Inventor: RIMMER MICHAEL JACK
IPC: D01G15/24
Filed: 1982-05-12
Abstract: A movable flat for a carding engine. At each end 22 of a flat 1 there is a support assembly 2 on which is rotatably mounted a wheel 13 engageable with a bend 7 of the carding engine. Support assemblies of adjacent flats are linked to form a continuous assembly.
Patent EP-0077151-A1 (EP)
Inventor: DEVROOM WILLIAM A
IPC: A61B5/00
Filed: 1982-09-30
Abstract: A manifold assembly is provided for monitoring hemodynamic pressures. The manifold assembly comprises a base (12) having first, second and third flush valves (21, 22, 23) mounted thereon. A first three port stopcock (40) is also mounted on the base having one of its ports in fluid flow communication with the first flush valve (21). One of the ports is in fluid flow communication with an arterial catheter (43) and one of the ports is in fluid determining arterial pressure. A first T-connector (46) is fastened to the second flush valve (22). A second T-connector (54) is fastened to the first flush valve (23). A second three port stopcock (50) is mounted on the base (12) with one of its ports in fluid flow communication with the second flush valve (22) through the first T-connector (46). One of the ports of the second three port stopcock (50) is in fluid flow communication with the third flush valve (23) through the second T-connector (54).
Patent EP-0078676-A1 (EP)
Inventor: YAMAGUCHI HISASHI C O FUJITSU
IPC: H03K17/96
Filed: 1982-10-29
Abstract: A touch sensing device has a touch electrode (4) connected to an oscillator (1) via an impedance element (2) and also connected to a resonant circuit (3) tuned to the oscillation frequency of the oscillator (1). When an object (6), for example a human finger, touches the touch electrode (4) the voltage level at the connection between the touch electrode (4) and the resonant circuit (3) changes.
Patent EP-0084723-A1 (EP)
Inventor: MCINERNEY CHARLES E
IPC: F02B37/18
Filed: 1982-12-17
Abstract: An altitude compensating boost control for maintaining a constant intake manifold pressure on a turbocharged engine having a wastegate (30) on the turbine intake. 
     Compressed air from the compressor (18) is delivered via a sensing conduit (44) having a throttling restriction (46), to the wastegate as a control pressure. A vent valve (50) controls venting of compressed air from the conduit (44) to atmosphere via a valve seat (60) downstream of the restriction (46), the movable valve member (58) being controlled by an evacuated bellows (52). The pressure drop in the conduit (44) across the restriction (46) increases with increased venting of the compressed air by the valve (50) in response to increasing altitude, thereby reducing the control pressure and adjusting the proportion of engine exhaust gas by passing the turbine via the wastegate.
Patent EP-0084725-A1 (EP)
Inventor: PERRY JOSEPH WILLIAM
IPC: E04F15/06
Filed: 1982-12-20
Abstract: A staircase is surfaced by applying cladding panels (1, 2) to the tread and riser surfaces. The tread panel (2) is in two parts (2A, 2B) one (2A) of which is the same as the riser panel (1), and the other (28) is adapted to clad the nose of the step. The cladding panels may be metal or plastics and can be adhered to the staircase by screeding or adhesive. 
     The cladding eliminates the need for screeding of a rough concrete staircase.
Patent EP-0056753-A1 (EP)
Inventor: HAVARD JEAN
IPC: E02B17/08
Filed: 1982-01-11
Abstract: 1. Lifting device of rack and pinion type, for making it possible to adjust vertically the position of an offshore platform (2) and to hold the said platform in the desired position on a plurality of legs (1) on each of which there is rigidly secured at least one double rack (4) with opposite tooth systems, with which rack there is associated a lifting mechanism comprising at least one pair of pinions (5) secured elastically or otherwise to the structure of the platform by means of a frame, each of the said pinions meshing respectively with one of the two tooth systems of the associated rack, in such a manner as to be situated one at each side of the rack, the said pinions being driven in rotational movement by geared motor means (6), so as to bring about the required movements in one direction or the other, and at least one rigid element constituting a lateral abutment (7) solid with the said frame situated longitudinally between the platform (2) and each leg (1), characterised in that the rack (4) comprises bevel tooth systems, in such a manner that a force (c) tends to apply a portion of the said leg (1) against the said abutment (7) and, consequently, the relative positioning of the teeth of the said pinions (5) and of the tooth system of the said rack (4) remains constant.
Patent EP-0063982-A1 (EP)
Inventor: VIGNAUD RENE
IPC: H01M12/06
Filed: 1982-04-07
Abstract: An electrochemical generator is provided, more especially a cell or battery of the metal/air type, comprising a thin positive air electrode 1 forming cathode and having a shape such that it leaves available a space which it partially surrounds, a current collector 2 associated with this positive electrode, an anode mass 4 disposed inside this positive electrode in said available space, a second current collector 5 associated with this anode mass and possible a separator 6 between said anode mass and said positive electrode, characterized in that said positive electrode has the shape of a glove finger or bell.
Patent EP-0080958-A1 (EP)
Inventor: THEROND MARCEL PIERRE
IPC: F15B11/02
Filed: 1982-11-29
Abstract: Supplementary device permitting the control of a pneumatic device in two stages following each other automatically. In the first stage, the flow of air which the path C of the device allows to pass is small; simultaneously, part of the air entering the device at A is deflected via the path E towards a small actuator which, after a delay determined by a flow limiter, opens the path D. This path allows a much greater flow of air to pass; it is the second stage during which the final controlled device will be able to  perform its role by virtue of the presence of the air pressure of the supply network. Air returns freely from the member via the path D. <IMAGE>
Patent EP-0079339-A1 (EP)
Inventor: SAYER CHRISTOPHER NEVILLE
IPC: A01B49/06
Filed: 1982-05-13
Abstract: Un outil permettant de creuser des fosses comprend un chassis de support (11) sur lequel sont montes des bras pivotants (15) pourvus de dents (16) montees sur les bras (15). Des cylindres hydrauliques (18) commandes par des cames actionnent les bras (15) de maniere a deplacer les dents (16) cycliquement entre une position d'engagement avec le sol et une position au-dessus du sol. Un tambour semoir (30) en prise avec les roues de sol (13) peut etre monte sur les bras pivotants (31) fixes au chassis (11).
Patent EP-0081511-A1 (EP)
Inventor: KYBURZ HANS
IPC: A63C11/02
Filed: 1982-06-17
Abstract: A l'extremite inferieure d'une paire de skis (S) est ajoute un dispositif de roulage, lequel presente support fixable amovible (1) ainsi qu'une roue (2) libre. Le support peut etre introduit entre les deux skis jusqu'a ce que son bord de butee inferieur (9) rencontre l'arete inferieure des skis. Pour le maintien lateral, des taquets (10 a 13) sont prevus. La fixation du support est assuree au moyen d'une courroie d'attache usuelle (3), dont le crochet d'acier s'accroche dans une rainure prevue dans le support. La roue (2) est cette maniere fixee aux skis et fait legerement saillie au-dela de l'arete inferieure des skis.
Patent EP-0085063-A1 (EP)
Inventor: THOMSON IAN MAIN
IPC: B29C48/34
Filed: 1982-07-27
Abstract: Une matrice d'extrusion de matériau plastique possède une surface de section transversale prédéterminée et peut être déformée de manière à changer cette surface de section transversale pour permettre la variation de la section de l'extrusion. Ce procédé trouve une application particulière pour recouvrir de nouveau une corde recouverte d'un plastique épissé où le diamètre de la corde augmente entre une section épissée non recouverte et la partie restante recouverte de la corde. Une telle matrice peut être utilisée pour l'extrusion d'un enrobage en plastique sur la section d'épissage et, à l'extrémité de la section non recouverte, pour s'étendre par dessus la couverture existante de manière à obtenir une corde recouverte de manière continue.
Patent EP-0088120-A1 (EP)
Inventor: MATTSON CHARLES A
IPC: A01M9/00
Filed: 1982-09-08
Abstract: Un répandeur de fertilisant (10) comprend un assemblage accéssoire (12) destiné à être utilisé avec une soufflante d'air portative (14) servant à entraîner le fertilisant granulaire ou analogue dans le courant d'air de décharge de la soufflante (14), permettant ainsi au courant d'air d'étaler le fertilisant sur la surface d'un gazon ou d'un jardin. L'assemblage accessoire (12) comprend une buse d'adaptation (24) reliée en ligne au courant d'air de décharge de la soufflante (14) et comprenant un orifice de pression (88) au travers duquel une partie du courant d'air de décharge est dirigée au travers d'un tube de pression (60) jusqu'à un diffuseur monté à l'intérieur d'un récipient portatif recevant le fertilisant, à proximité du fond du récipient. Le diffuseur (76) dévie le courant d'air vers le haut à l'intérieur du récipient (22) et divise le courant en une pluralité de turbulences d'air de manière à mettre en agitation et en suspension les particules dans une région localisée (77) au-dessus du diffuseur (76). Ces particules suspendues de fertilisant sont aspirées par un tube de respiration ouvert vers le bas (62) qui est relié à la buse d'adaptation (24) à une gorge de venturi (92) de manière à créer une source de vide permettant d'aspirer les particules de fertilisant dans le courant d'air de décharge de la soufflante pour qu'elles soient entraînées avec ce courant d'air. Un trou de purge (98) dans le tube d'aspiration (62) est partiellement fermé par un collier de réglage (100) permettant de choisir la valeur de l'aspiration s'exerçant sur les particules de fertilisant en suspension de manière à pouvoir commander le débit des particules dans le courant d'air de décharge de la soufflante.
Patent EP-0091948-A1 (EP)
Inventor: KOHL ARTHUR L
IPC: C01B17/26
Filed: 1982-10-12
Abstract: Un composé de sulfoxyde de métal alkalin est converti en un sulfure de métal alkalin correspondant par une réaction avec un matériau carboné solide. La réaction a lieu pendant le chauffage d'un composé de sulfoxyde et d'un matériau carboné donnant lieu à la formation d'un produit en fusion. Les réactifs sont soumis à une force centrifuge et sont repoussés à la périphérie d'une zone de réaction où ils forment un produit en fusion s'écoulant vers le bas dans lequel la réduction du composé de sulfoxyde en sulfure continue. Le produit est récupéré du produit en fusion sortant de la zone de réaction. Dans un mode préférentiel de réalisation, un ou plusieurs réactifs entrent dans la zone de réaction tangentiellement entraînés par un gaz de transport.
Patent EP-0095034-A1 (EP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/494
Filed: 1983-04-14
Abstract: Die Erfindung betrifft eine Wegwerfwindel (10), die mit elastischen Teilen (15) versehen ist, welche jeweils aus einer Vielzahl von Gummifäden (15A) bestehen. Diese sind in den jeweiligen Seitenklappen (14) der Windel so angeordnet, daß sie eine Vielzahl von sich in Längsrichtung erstrechenden elastischen Linien bilden, um ein gutes Anpassen der Seitenklappen (14) an die Oberschenkel eines Kleinkind's zu ermöglichen.
Patent EP-0111621-A1 (EP)
Inventor: HOLZER HELMUT
IPC: G02C5/22
Filed: 1983-04-29
Abstract: 1. A self-retarding hinge, in particular for a pair of glasses, comprising at least two lugs which lie one on top of the other and are penetrated by a common bore, a hinge bolt being arranged in the bore with a sleeve of a flexible material pressed together in radial direction between the hinge bolt and the bore, and the hinge bolt having a conically shaped face, characterized in that the sleeve (6) projects beyond the face (4) and is in contact at least partially with the latter so that, when the hinge bolt and the sleeve attached thereto are introduced into the bore, the sleeve is more drawn than pushed into the bore on account of the contact at the face.
Patent EP-0099965-A1 (EP)
Inventor: BARTMANN MARTIN DR
IPC: C08G65/44
Filed: 1983-05-05
Abstract: A method for producing high molecular-weight polyphenylene oxides which comprises the oxidative coupling of a diortho-substituted phenol in the presence of a copper-amine complex, and an activator of a polyvalent alcohol, an alkali or alkaline earth hydroxide, and, if necessary, the hydrobromide of a secondary amine.
Patent EP-0095775-A1 (EP)
Inventor: HORMADALY JACOB
IPC: C01G35/00
Filed: 1983-05-31
Abstract: The invention is directed primarily to a method of doping tin oxide with Ta<sub>2</sub>0<sub>5</sub> and/or Nb<sub>2</sub>0<sub>5</sub> using pyrochlore-related compounds derived from the system SnO-SnO<sub>2</sub>-Ta<sub>2</sub>O<sub>5</sub>-Nb<sub>2</sub>O<sub>5</sub> for use in thick film resistor compositions. The invention is also directed to thick film resistors containing the above-described pyrochlore-related compounds and to various compositions and methods for making such thick film resistors.
Patent EP-0096368-A1 (EP)
Inventor: KAMADA KAZUMASA
IPC: C08L33/04
Filed: 1983-06-01
Abstract: A novel methacrylic resin shaped article is made of novel compositions comprising (A) 80 to 99.9% by weight of methyl methacrylate polymer or copolymer, which forms continuous phase, and (B) 0.1 to 20% by weight of a polymer obtained from at least one unsaturated monomer of the general formula
     wherein R 1  is H or methyl group and R 2  is a hydrocarbon radical of at least two carbon atoms, a derivative or monomer mixture thereof, the respective refractive indexes (n A ) and (n B ) of said (A) and (B) polymers satisfying the relation of 0.998 s n B /n A  ≤ 1.002. The above shaped article has a latent mat surface, which therefore may be converted to a mat surface merely by means of stretching at a temperature above heat distortion temperature.
Patent EP-0100858-A1 (EP)
Inventor: SMITH BURL LESTER
IPC: A23L27/27
Filed: 1983-07-02
Abstract: The invention realtes to the formation of basic smoke flavorant and colorant from natural liquid smoke and food casings and food products utilizing the basic smoke. In accordance with the invention, the known acidic liquid smokes which are formed by contacting burning wood smoke with water are neutralized with an alkaline material to form a precipitate and the addition of alkaline material is continued until at least a portion of the precipitate returns to solution. The alkaline smoke solutions are suitable for impregnating regenerated cellulose sausage casings such that during cooking the meat is colored. The invention solutions form a casing that is storage stable after impregnation.
Patent EP-0101059-A1 (EP)
Inventor: BREHM ROBERT DR H C
IPC: A01M29/18
Filed: 1983-08-09
Abstract: The invention relates to a device for scaring or driving off animals by the provision of a vibratory system to generate sound intensities which are not perceptible to human organs, in a manner such that the animals at whom they are directed perceive them, depending on the sensitivity of their sensory organs, at least as unpleasant or as painful.
Patent EP-0107772-A1 (EP)
Inventor: SCHINK HELMUT DIPL-PHYS
IPC: G01R31/302
Filed: 1983-09-12
Abstract: Ein Verfahren zur Messung elektrischer Potentiale an Festkörpersubstanz (S), bei dem eine ionisierende Strahlung (R) auf einen Meßpunkt an der Oberfläche gerichtet wird, wodurch eine leitfähige Verbindung zwischen diesem Meßpunkt an der Oberfläche und einem Meßpunkt an der Festkörpersubstanz (S) erzeugt wird, deren elektrisches Potential gemessen werden soll, soll die Messung elektrischer Potentiale an einer Festkörpersubstanz (S) auch dann ermöglichen, wenn diese Festkörpersubstanz (S) unter mindestens einer leitenden Schicht (L) und mindestens einer isolierenden Schicht (O) verborgen ist. Das elektrische Potential an der Festkörpersubstanz (S) wird über eine Messung des induzierten Probenstromes (Ii) bestimmt.
Patent EP-0142576-A1 (EP)
Title: Incubation chamber for embedding biologigal specimens in paraffin, with automatic shaping, for use in automatic incubation devices
Inventor: FREIHERR VON GISE HARDO DR MED
IPC: G01N1/36
Filed: 1983-11-22
Abstract: The incubation chamber is characterised by an outer chamber (1) with side walls and a baseplate which can be heated independently of one another and into which an associated removable specimen support (2) with a perforated bottom (3) is inserted, onto which individual specimen capsules (9) or multiple specimen holders (10) are arranged in layers, a magnetic stirrer (7) with stirring plate (8), mounted on the baseplate of the outer chamber (1) effecting a forced circulation, and it being possible for the specimen support (2), which supports the specimen capsules (9) or the multiple specimen holders (10) arranged in layers, to be lifted out from the incubation chamber by means of a lifting arrangement, for example consisting of the two lifting cylinders (6a) and (6b) secured to the outer chamber (1) and the crossbeam (5) with locking arms (5a). A further mechanical arrangement for embedding is characterised by its possible use as a shaping arrangement for biological specimens in paraffin and it consists of one or more holding frames pivotable by up to 90 DEG  for trough-shaped incubation capsules with shaping frames or for shaping frames alone, it then being possible for the pivotable holding frames themselves to be designed trough-shaped. The arrangement works according to the principle that the trough-shaped incubation capsules for biological specimens are placed in an upright position during the infiltration phase of the specimens and are returned to a horizontal position upon completion of the infiltration, as a result of which flowing-off of the hot and liquid paraffin is prevented, with subsequent cooling of the paraffin. <IMAGE>
Patent EP-0111888-A1 (EP)
Inventor: STEFANI SAMUEL
IPC: A47D5/00
Filed: 1983-12-14
Abstract: 1. Board for changing a baby's napkin constituted by a board (7) movably fixed to a wall (2), which can be shoved from its approximately waist-high working position, especially over a bath tub (4), into a placesaving off-position, featured by that at one side this board (7) is fitted with a slid (8) which movable engages at least one guide rail (9) square to the board (7). This rail (9) has brackets or screws (10) for its being fastened to the wall, and that the guide rail (9) at its upper end and the slide (8) are equipped with a locking device (13, 14) for the slide (8), by means of which the board (7) can be kept in an upper off-position close to the ceiling.
Patent EP-0096444-A1 (EP)
Inventor: DOZZI GIOVANNI
IPC: C08K5/098
Filed: 1983-06-02
Abstract: Self-extinguishing polycarbonates consisting of mixtures of polycarbonates with at least one salt of particular carboxylic organic compounds, said salt being of metals of Group I A and/or B, and/or Group II A and/or B of the Periodic Table of elements, and/or of ammonium.
Patent EP-0095817-A1 (EP)
Inventor: LELOUX ARNOLDUS WILLEM JAN
IPC: B31B37/14
Filed: 1983-06-01
Abstract: Method of and device for making perforations in the inner gusset portions of a tubular web of plastics foil which is provided with side gussets. Such perforations serve to remove air from the interior of bags to be manufactured from the tubular web. According to the invention the gussets are opened over a distance sufficient to introduce, in the interior thereof, a punching member, which is activated by exerting a pressure from outside the tubular web. A device adapted to perform this method comprises a separate carrier (5) provided at either one of its ends with rolls (10-13) and adapted to be introduced into the interior of the tubular web (1) where it is supported and maintained in its place lengthwise of the web, by two sets of rolls (16, 17; 18, 19) which are situated at the exterior of the tubular web. The carrier (5) is provided with perforating units (21-24) and the machine frame outside the tubular foil is provided with means (29-31) to exert through the web material, a force and to activate the perforating units. Preferably elements for opening the tubular foil (1) comprise sets of conical discs (42, 42a; 43, 43a; 44; 45) which are rotatable about spindles, such that one each in every set of rolls is situated in each of the two gusset halves.
Patent EP-0092434-A1 (EP)
Inventor: PETER EMMETT B III
IPC: B65H7/14
Filed: 1983-04-20
Abstract: A snap-on unitary, one piece photo-optical item position sensor fabricated as a clothes-pin-like plastic member from a material which is substantially transparent to infra-red radiation obvieting lenses. The sensor member is bifurcated at one end to form two parallel leg portions (18, 20) the outboard end of each one of which carries one element of the photo-optical sensing apparatus. The opposite end of the sensor member is rectangularly shaped and slotted on opposite parallel sides forming a polarized receptacle (34) for a mating polarized plug (44) as well as a handle for griping. Compression of the handle portion (46, 48) contacts the slotted end slightly while opening or spreading the two parallel leg portions (18, 20) enabling the sensor to be snapped over an orthogonally disposed item guide or track. Oppositely disposed parallel members (64) on the lower portion of the track automatically position the sensor over the track. A notch in the lower track permits the optical sensing apparatus to be axially aligned perpendicular to the item guide/track.
Patent EP-0099268-A1 (EP)
Inventor: KANAYAMA KAORU
IPC: C08G12/40
Filed: 1983-07-12
Abstract: A process for producing a polymaleimide comprises reacting an aromatic dialdehyde with 2 to 60 moles, per mole of the aromatic dialdehyde, of aromatic amine represented by the formula (I):
     wherein X is a hydrogen atom, a halogen atom or an alkyl or alkoxy group each having 1 to 4 carbon atoms, to obtain a polyamine, reacting the polyamine with maleic anhydride to obtain a polyamide acid, and dehydration-cyclizing the polyamide acid to obtain a polymaleimide.
Patent EP-0107397-A1 (EP)
Inventor: FEIGENBAUM HAIM
IPC: C09K3/10
Filed: 1983-09-29
Abstract: A paste for sealing porous gas distribution plates in fuel cells is prepared by   (a) mixing silicon carbide powder, polyethylene oxide and polytetrafluoroethylene together to form a paste mixture   (b) sintering the mixture   (c) adding concentrated phosphoric acid,  and (d) mixing said acid with said sintered mixture to form a paste of uniform consistency.
Patent EP-0152490-A1 (EP)
Inventor: RESTREPO JOSE MANUEL
IPC: C04B16/06
Filed: 1983-11-08
Abstract: @ A hydraulic cement mortar comprising uniformly dispersed reinforcing fibrillated plastics filaments having a microfibrillated structure, and elements manufactured therefrom with mechanical isotropic properties, said microfibrillated filaments consisting of sections shredded from non-twisted fibrillated ribbons, said fibrillated ribbons having been split apart and subjected to microfibrillation by stirring mortar compounds and said filaments. Also disclosed is a process for manufacturing said elements.