baber/WOPTO huggingface dataset:
Patent EP-0113155-A1 (EP)
Title: Device for moving a pile of objects such as boxes or bags
Inventor: KOOI HESSEL
IPC: B66F9/19
Filed: 1983-12-29
Abstract: A device (1) for displacing a stack of objects such as boxes or bales comprising a carrying frame (2), a supporting structure (3) for the stack connected with said frame (2) and defining a supporting surface, a lifting device (4) engaging the carrying frame by a lifting member, for example a hoisting cable (5), at a distance above the supporting structure (3) and a push-off device (6) for the stack. The lifting member (5) engages an engaging member (75) movable between a high and a low position, is connected with the carrying frame (2) and coupled with energy storing means (74, 82) receiving energy for the driving means (86) at least during a movement from the low to the high position.
Patent EP-0084992-A1 (EP)
Title: Perfectionnement aux dispositifs à capsule manométrique de sécurité et de commande pour appareils instantanés à gaz
Inventor: CHARRON JEAN-CLAUDE
IPC: F23N5/06
Filed: 1983-01-13
Abstract: L'invention concerne un dispositif de commande et de sécurité à capsule manométrique. La petite membrane dilatable (4) de l'embout (3) de la capsule manométrique est percée d'un orifice central (5) permettant le passage d'un système à poussoir (6) coopérant avec ladite membrane et conformé de telle façon qu'il autorise dans certaines conditions le passage d'air de l'extérieur vers l'intérieur de la capsule manométrique par l'intermédiaire de l'orifice (5). Application aux appareils instantanés à gaz du genre chauffe-eau ou chauffe-bains.
Patent EP-0085605-A1 (EP)
Inventor: MOUHAMED MAYEZ AL
IPC: G01L5/00
Filed: 1983-01-21
Abstract: Dispositif de préhension à mesure d'effort à structure articulée possédant plusieurs degrés de liberté intercalée entre la plaque de contact et son support. Il comporte deux doigts déplaçables pour serrer un objet à manipuler. Chaque doigt est constitué par: -un support, -une plaque de contact (18) qui vient au contact de l'object à manipuler, une structure articulée (20), possédant plusieurs degrés de liberté, intercalée entre la plaque de contact (18) et le support -un capteur de mesure de déplacements (32, 42, 48) associé à chacun des degrés de liberté de chaque doigt, ce capteur délivrant une information liée seulement aux mouvements effectués selon ce degré de liberté.
Patent EP-0113277-A1 (EP)
Inventor: HAZARD CLAUDE
IPC: B29C67/00
Filed: 1983-12-19
Abstract: These films are characterised in that they comprise a specific proportion of electroconductive carbon fibres present in an elastomer film. The fibres are distributed in the said film by a centrifugal process so as to obtain films that are uniformly electroconductive or films, the electroconductivity of which is limited to a fraction of their thickness and the other fraction being insulating, or films having a conduction gradient in the direction of their thickness. Application: manufacture of multiconnectors, microconnectors, electroconductive gaskets and electromagnetic screening gaskets.
Patent EP-0123003-A1 (EP)
Inventor: PFALZGRAF EMILE
IPC: B23G5/14
Filed: 1983-06-28
Abstract: 1. An adapter or collet for tap holders consisting of a mounting body (1) in a movable part of the holder, of a bush (2) with balls for retaining the tap (3) loaded by a spring (4) and of a driving square (5) for the tap (3), this adapter or collet being equipped with a variable torque limiting device (6) consisting of a first part (7) in the form of a thick disc, mounted for free rotation on the mounting body (1), provided, on one face, at regular intervals, with first recesses (8), extending radially, for rolling elements (11), and which is equipped, at the opposite side to said first recesses (8), with two driving tenons (9) cooperating with the transverse groove in the movable part of the holder, of a second part (10) in the form of a thick disc, this second part (10) being mounted with the possibility of sliding on the body (1) against the action of a stack of Belleville washers (15), housed in a cover (16) rigidly connected to one end of the first part (7), and of a nut (17) for regulating the pressure of the washers (15) closing the cover (16) at its free end, and capable of being locked by means of one or more radial screws (18), characterised in that the rolling elements (11) are in the form of first cylindrical rollers, and in that the second part is equipped with second recesses (11') housing the first cylindrical rollers (11) at regular intervals, extending radially and adapted to co-operate with the recesses (8) in the first part in the form of a disc (7), and is equipped with two other diametrically opposite recesses (12), extending axially, and adapted to co-operate with second cylindrical rollers (13), for driving the body (1) in rotation, housed in corresponding longitudinal grooves (14) in said body (1).
Patent EP-0115494-A1 (EP)
Inventor: FAYOLLET ROLAND
IPC: G01F23/292
Filed: 1983-07-29
Abstract: Ce dispositif est caractérisé par le fait qu'il comporte un guide de lumière (3), par exemple une fibre optique, une source lumineuse (4) pour éclairer une première extrémité (5) du guide de lumière, des moyens (6) de montage de la seconde extrémité du tube dans la zone de détection de niveau (A), et un capteur optique (8) propre à détecter la variation de l'intensité de la fraction des rayons lumineux sortant du guide après avoir été réfléchis par la face terminale (7) de la seconde extrémité, cette variation se produisant quand ladite seconde extrémité est baignée par le liquide.
Patent EP-0116088-A1 (EP)
Inventor: DOTY JAMES HARRISON II
IPC: H03K5/24
Filed: 1983-08-10
Abstract: Un circuit de détection permet de déterminer l'amplitude d'une impédance inconnue (26) en comparant les niveaux de tension générés dans une succession de circuits à miroir de courant (21). Le circuit de détection décrit est connecté à un réseau de mémoire morte comprenant des dispositifs TEC (26) (transistor à effet de champ) ayant des structures de canaux sélectionnés à partir de 2n structures possibles de canaux différents correspondant à 2n impédances possibles pour représenter n bits différents de données par cellule de mémoire morte. Lorsqu'il est adressé, le TEC de mémoire morte (26) est couplé à un TEC de référence à miroir de courant dont les électrodes de porte et de drain connectées en commun sont en outre couplées à une succession de 2n-1 TECs à miroir de courant (29, 31, 32). Chacun des TECs à miroir de courant (29, 31, 32) est connecté en série conductive avec une impédance incrémentiellement différente (37, 38, 39), la valeur de chaque impédance se trouvant sensiblement à mi-chemin entre les 2n impédances potentielles possibles dans le TEC de cellule de la mémoire morte (26). Les tensions sur les TECs à miroir de courant (29, 31, 32) sont comparées individuellement à la tension sur le TEC de référence à miroir de courant (28) pour générer une représentation à format numérique des grandeurs relatives, une telle représentation étant décodée dans un circuit logique (24) pour produire n bits de données.
Patent EP-0143157-A1 (EP)
Inventor: BIALAS JOHN STANLEY JR
IPC: H01L27/06
Filed: 1984-06-28
Abstract: In the pumping circuit a charge is pumped from the substrate of a VLSI chip through a PN diode (D3) to a node (B) in response to periodic input signals coupled through a purnping FET capacitor (T1) to said node (B), said pumped charge then passing through a current sinking FET transistor (T2) to a reference potential, thereby providing a desired substrate voltage to said substrate. …<??>The pumping FET capacitor (T1) has a high capacitance by means of a triple plate structure. In addition a space saving technique of providing a dual use for the source diffusion of the current sinking device in the circuit is applied so as to also serve as the guard ring around the charge pumping circuit of the substrate voltage generator.
Patent EP-0123364-A1 (EP)
Inventor: TUYT ROBERT CORSTIAAN
IPC: C08F14/06
Filed: 1984-04-24
Abstract: The invention relates to a process for preparing vinyl chloride polymers by suspension polymerization in a polymerization reactor of vinyl chloride, optionally in combination with at most 30% (wt) of one or more monomers copolymerizable therewith, with monomer-soluble, radical-forming initiators and optionally in the presence of primary suspending agents. The improvement comprises the addition of an aqueous dispersion of at least one polyvinyl ester with a degree of solvolysis in respect of the dry substance lowerthan 70 moles %tothe polymerization reactor before or during said polymerization, which polyvinyl ester is chosen from the polymeric vinyl esters of aliphatic and/or aromatic carboxylic acids, the amount of the aqueous dispersion supplied being such that after this addition the reaction mixture contains 0.01-0.5 part by weight of the polyvinyl ester per 100 parts by weight of the starting monomer.
Patent EP-0117622-A1 (EP)
Inventor: YAMADA MUNEKI
IPC: C08G69/44
Filed: 1984-01-25
Abstract: Disclosed is a multi-layer plastic structure comprising a layer of a polyester composed mainly of ethylene terephthalate units or butylene terephthalate units and a gas barrier layer containing an olefin-vinyl alcohol copolymer, said two layers being laminated together through a layer of a thermoplastic resin adhesive containing ester groups and amide groups.
Patent EP-0128760-A1 (EP)
Inventor: ARAI SHOJI
IPC: B41J2/345
Filed: 1984-06-08
Abstract: An improved thermal head for thermal recording includes an array of a plurality of heat generator elements (101) arranged in a direction, and a plurality of semiconductor chips (201) each thereof including a plurality of transistors (112) for selectively energizing the plural heat generator elements. An array of electrode terminals (201a) including the individual electrode terminals of the plural transistors each thereof being connected to one electrode of each of the plural heat generator elements are formed on one of the major surfaces of each of the semiconductor chips in a direction substantially perpendicular to the direction of the heat generator element array. The thermal head further comprises a flexible film (202) associated with each of the semiconductor chips and having a slot or a recess (202H) surrounding the electrode terminal array. One of major surfaces of the flexible film is placed on the major surface of the semiconductor chip on which the electrode terminal array is disposed, and a plurality of leads (202a, 202b) having one end thereof connected respectively to the electrode terminals are disposed on the other major surface of the flexible film substantially in parallel with the heat generator element array. By virtue of the above structure, the thermal head is suitable for thermal recording with a high recording density and it can be manufactured at a low cost.
Patent EP-0135301-A1 (EP)
Inventor: OHTA TOMOZO
IPC: H03D3/00
Filed: 1984-07-20
Abstract: The demodulation circuit of frequency modulated signals comprises a variable phase shifter (9) supplied with inputted FM signals, a narrow band pass filter (10) having a band width narrower than that of the Curson band for the FM signals, a frequency discriminator (4), a filter (11) allowing to pass specific frequency components among the FM detected signals detected by the frequency discriminator, and a phase adjuster (12) to said frequency components, wherein said inputted FM signals are passed through said variable phase shifter (9) said narrow band pass filter (10) and then FM detected by said frequency discriminator (4), a portion of the detected output signals is passed through said filter (11) allowing to pass the specific frequency components and the phase adjuster (12), thereafter, the phase shifter (9) is controlled by said signals, the phase of the FM signals is controlled by the phase shifter (9Lin the direction of compressing the frequency deviation of said specific demodulated frequency components in the FM signals, and detected signals from said frequency discriminator are taken out.
Patent EP-0171486-A1 (EP)
Inventor: RIGOLI VITTORIO
IPC: B65H45/20
Filed: 1984-12-11
Abstract: A folding machine for folding sheet material such as paper in concertina fashion, the sheet material being fed along a path (CE) towards a folding station, where there is a specularly symmetrically arranged roller and endless band arrangement (RM 2 , RF 2 ; RM 3 , RF 3 ; NA 1 , NA 2 ; RO and RF 4 , RF 5 ) arranged to draw the sheet material firstly in one direction between one of the rollers (RF 5 ) and an adjacent working run of one of the endless bands (NA 2 ) until a detecting means (CF') is reached, which causes reversal of some components to cause the sheet material to be fed in the opposite direction towards and in between the working run of the other endless band (NA 1 ) and its adjacent roller (RF 4 ) until another detecting means (CF 2 ) is reached. This latter again causes reversal to produce the first fold and the sequence is repeated to fold and layer the sheet material. A roller (RO) is provided to assist during start-up of an operating cycle and is shiftable away from its initial position to a position where it assists in drawing the sheet material in alternate directions as folding proceeds.
Patent EP-0160036-A1 (EP)
Inventor: SOVAK MILOS
IPC: C07C237/30
Filed: 1984-10-12
Abstract: Procédés de substitution d'acides carboxyliques aromatiques et de leurs dérivés, ainsi que d'acides carboxyliques aromatiques à substitution amino et de leurs dérivés, en formant des imides et des imide-amides, respectivement, par acylation avec des acides carboxyliques aliphatiques, en substituant au moins un atome d'azote, dans des conditions légèrement basiques, avec un composé aliphatique possédant comme agent d'alkylation une fonctionnalité déplaçable, et en éliminant les groupes acyle indésirés, de manière appropriée.
Patent EP-0163838-A1 (EP)
Inventor: VAGO OTTO Z
IPC: F23J13/04
Filed: 1985-03-27
Abstract: A water heater (10) having a tank wall (12) and a bottom head (14) welded to the wall to provide a liquid tight chamber (16) therein. The bottom head has an upwardly directed circular flange (32) with a central opening therein. The flange (32) is connected to a flue tube in a unique manner. The connection between the flange (32) on the lower head and the flue tube (28) is accomplished by press-fitting the flange into the end of the tube and then welding the two parts together by a weld between the end of the tube and the outer surface of the flange (32).
Patent EP-0170827-A1 (EP)
Inventor: WALSER FELIX
IPC: B05B13/06
Filed: 1985-06-12
Abstract: In order to increase the efficiency of a coating process wherein a coating medium such as, for example, powders directed from a coating medium pressure line toward a workpiece to be coated, with the coating process also including an applied electrostatic field, a coating medium which does not adhere to the workpiece is drawn off by way of a suction channel. A flow of the emerging coating medium is bent toward the workpiece that is to be coated by providing a carrier surface profile area between an outlet of the coating medium and a suction channel. By this arrangement a flow velocity gradient between the workpiece to be coated and the profile area is realized with the resulting pressure gradient from the profiled area toward the workpiece.
Patent EP-0172355-A1 (EP)
Inventor: FENSTERER HOWARD FRANK
IPC: G21C7/27
Filed: 1985-06-21
Abstract: Apparatus for introducing a low neutron moderating fluid into the reactor vessel of a spectral shift pressurized water nuclear reactor and for distributing the moderating fluid through the lower core support plate into the fuel assemblies in the core.
Patent EP-0182986-A1 (EP)
Inventor: C E FEIN GMBH CO
IPC: B25B23/147
Filed: 1985-09-05
Abstract: Die Erfindung betrifft eine kraftgetriebene Schraubvorrichtung mit variabler Drehmomenteinstellung, bestehend im wesentlichen aus einem Antrieb, einem Getriebe und einer Abschalteinrichtung. An einer Lagerstelle (20) einer Getriebewelle (12) ist ein Sensorelement (30) vorgesehen, das bei radialer Bewegung der Getriebewelle (12) ein Signal abgibt. Die radiale Bewegung der Getriebewelle (12) ist als Maß für das Drehmoment zu werten. Eingestellt wird dieses Maß durch eine Verstelleinrichtung (15). Die Schraubvorrichtung stellt eine robuste und relativ preisgünstige Anordnung zur Drehmomentbegrenzung dar, bei der die Drehmomentkupplung entfällt.
Patent EP-0182289-A1 (EP)
Inventor: TSUNO KOICHI
IPC: G02B27/10
Filed: 1985-11-14
Abstract: @ A bidirectional optical adapter capable of supplying an image output from a fiberscope (1) includes at least one beam splitter device (5) and a prism (7) for directing luminous flux (1) to separate and distinct image-receiving apparatuses (2, 3). The longer optical path within the adapter includes an optical system (6, 9) for reducing the eclipse effect. Furthermore, the position of the beam splitter (5) or prism (7) (or both) is adjustable in order to overcome system machining inaccuracies.
Patent EP-0226659-A1 (EP)
Inventor: KUPKA DIETER
IPC: B01D37/02
Filed: 1985-12-23
Abstract: 1. A filter press, comprising a housing (2, 4, 14) having a pulp inlet and end walls (2, 14), and comrising a casing (4) supported in a frame (2, 3), said casing having an interior cavity of substantially circular cross-section and forming a chamber for receiving the pulp to be filtered, further comprising a plurality of filter units (5) coaxially aligned within said housing (2, 4, 14) one behind the other and composed each of a filter frame (6) monted in said frame (2, 3) and defining a filtrate chamber (31) covered in a radial plane by a filter medium (28), an annular clearance (33) being formed between said filter units (5) and said casing (4), and further comprising a discharge pipe (10) extending through the interior of the filter press a substantially axial direction, said filtrate chambers (31) being in communication therewith, and including means for relatively moving the casing (4) on one hand the frame (2, 3) and at least one of said end walls (2, 14) on the other hand in axial direction with respect to each other, characterized in that a rotor disk (7) is disposed between each two filter units (5), facing the filter media (28) of the adjacent filter units (5), all said rotor disks (7) being nonrotatably mounted on a common hollow shaft (8) extending centrally through said housing (2, 4, 14) and said filter units (5), means (19 ; 50, 44, 48) being provided by which the radially extending surfaces of said rotor disks (7) may be moved towards the filter media (28), and that said filter frames (6) are supported independently of said casing (4), said frame (2, 3) and both end walls (2, 14) are fixedly disposed, said casing (4) being mounted so as to be axially displaceable with respect to said end walls.
Patent EP-0173409-A1 (EP)
Inventor: SAITOH KEISHI
IPC: H01L31/09
Filed: 1985-04-03
Abstract: A light-receiving member comprises a substrate for light-receiving member and a light-receiving layer of a multi-layer structure having a first layer comprising an amorphous material containing silicon atoms and germanium atoms, a second layer comprising an amorphous material containing silicon atoms and exhibiting a photoconductivity, and a surface layer comprising an amorphous material containing silicon atoms and carbon atoms provided on the substrate successively from the substrate side, said light-receiving layer having at least one pair of nonparallel interfaces within a short range and said nonparalle interfaces being arranged in a large number in at least one direction within the plane perpendicular to the layer thickness direction.
Patent EP-0210313-A1 (EP)
Inventor: GOODNIGHT HERSHEL E
IPC: F23C99/00
Filed: 1985-10-03
Abstract: Methods and apparatus for the combustion of fuel-air mixtures while inhibiting the formation of nitrogen oxides are provided. The fuel is discharged from one or more nozzles (38) disposed within a housing, air is caused to flow into the housing whereby it mixes with the fuel and the resulting fuel-air mixture is ignited and combusted. The nozzle or nozzles (38) each include one or more ignition orifices (56) for discharging a first portion of fuel in an ignition zone, one or more primary combustion orifices (58) for discharging a second portion of fuel in a primary combustion zone containing excess air and one or more secondary combustion orifices (60) arranged for discharging the remaining portion of fuel within and downstream of the primary combustion zone whereby the fuel is burned in a secondary combustion zone substantially insola- ted from direct contact with incoming air by the primary combustion zone.
Patent EP-0188585-A1 (EP)
Inventor: KELLER HEIMO J
IPC: C07F15/00
Filed: 1985-07-24
Abstract: Les compositions ayant la formule générale (I) B3RuX3, dans laquelle B représente un hétérocycle basique mononucléaire ou polynucléaire contenant un ou plusieurs atomes d'azote et X représente du chlore ou du brome, présentent un effet inhibiteur de tumeurs et peuvent ainsi être utilisées en chimiothérapie pour le traitement du cancer.
Patent EP-0188609-A1 (EP)
Inventor: HALCHUCK TIMOTHY WILLIAM
IPC: H04R17/00
Filed: 1985-08-01
Abstract: Afin de régulariser la réponse en fréquence d'un excitateur piézoélectrique (14) comprenant deux électrodes (20, 22) disposées sur des surfaces opposées, l'excitateur étant monté sur un diaphragme (12), un transducteur est formé sur une surface de l'excitateur en isolant une partie de l'électrode sur la surface pour former un îlot (32) isolé électriquement du reste de l'électrode. Lorsqu'un signal est appliqué à l'excitateur piézoélectrique (14), la tension développée au niveau du transducteur produit un signal de réaction sur le câble (34) proportionnellement au signal acoustique de sortie du haut-parleur. Un système acoustique incorporant l'excitateur comprend une source de signaux (36), un réseau de mise en forme (42) et un amplificateur de commande (40) dont le gain est régulé en réponse au signal de réaction produit par le transducteur et modifié par le réseau de mise en forme.
Patent EP-0230505-A1 (EP)
Inventor: MESUN RANDY O
IPC: E03D11/00
Filed: 1986-06-26
Abstract: A water distributor (10) for use in an open flush rim (15) of a toilet bowl (18) is disclosed. In one embodiment, there is a flexible tube portion (13) forming a compressible portion and a guide portion (12) extending out from the outer wall of the tube portion which has a plurality of down­wardly directed water channels (23). The guide and tube portions are constructed so as to be able to retain the distributor in the flush rim of the toilet bowl in a compressive manner and without projections in the flush rim.
Patent EP-0218129-A1 (EP)
Inventor: VEAZEY RICHARD L
IPC: C09J157/00
Filed: 1986-09-18
Abstract: Terpene-based esters are found to be advantageous tackifiers in polymeric resin based adhesives.
Patent EP-0228554-A1 (EP)
Inventor: APPLING JAMES
IPC: B65H57/14
Filed: 1986-11-20
Abstract: A self-threading capstan drive includes two sheaves (16,18) mounted in a frame (10) each having a spiral groove with approximately three turns. The sheaves are slightly misaligned so that an elongated sonar array is directed from one sheave to the next without lateral bending. A pair of containment troughs (30,32) are aligned with the top and bottoms of the sheaves to direct the sonar array between the sheaves. At least one of the sheaves is motor-driven such that its direction of rotation is reversible, the sonar array being reeled onto and off of a storage reel. Each of the sheaves and the containment troughs includes a groove with an inner channel whose dimensions accommodate the sonar array and an outer channel of larger diameter accommodating an endless tubular belt (27) which recirculates over both sheaves and makes contact throughout most of its length with the sonar array, positively driving and carrying the sonar array in either direction.