baber/WOPTO huggingface dataset:
Patent EP-0203655-A1 (EP)
Inventor: BERGMANS ANTHONY BENJAMIN
IPC: F16J3/06
Filed: 1986-05-16
Abstract: @ A device for measuring the volume of a gas comprises a cylinder and a piston movably mounted in the cylinder. A first membrane sealingly connects the piston with the inner wall of the cylinder. The cylinder, the piston and the first membrane determine a measuring space in which a measuring conduit for the gas to be measured debouches. A second membrane also sealingly connects the piston with the cylinder inner wall. The first and second membranes determine an intermediate space in which an underpressure is generated during operation.
Patent EP-0212813-A1 (EP)
Inventor: FARR GLYN PHILLIP REGINALD
IPC: B60T8/30
Filed: 1986-07-01
Abstract: A load conscious brake pressure reducing valve assembly comprises a piston (2A) mounted on a piston rod (2) and movable to control a valve (6) for controlling the connection between an inlet (4) and outlet (3). The valve body 1 is mounted on a sprung part (7) of a vehicle and the piston rod (2) is coupled to an unsprung part (9) by a position sensing device (8) comprising a lever (10) and springs (32, 20). For some nominal separation of the sprung and unsprung parts the sensing device (8) exerts no force on the piston rod. For greater spacings of the sprung and unsprung parts the spring (20) exerts a force on the piston rod which opposes the force of an internal spring (5), and for lesser spacings the spring (32) exerts a force on the piston rod which enhances the force of the internal spring. As a result the net spring force acting on the piston 2A always decreases as the separation of the sprung and unsprung parts increases.
Patent EP-0265569-A1 (EP)
Inventor: BADOUREAUX JEAN-PIERRE
IPC: F16L37/32
Filed: 1986-10-27
Abstract: 1. A decompression valve coupling, of the type having an external tubular body (2) equipped, at one of its ends (2"), with means (3) for rigid connection to a source of fluid under pressure and at the other end of which is formed the female end portion (7') of the coupling, this female end portion (7'), which contains the valve (14) located on the supply circuit side and its return spring (15), being arranged to permit the engagement and locking in its bore, of the male end portion (11) of this coupling which itself contains the valve (13) located on the fluid pressure working side, the head of the valve (14), located on the supply side, having a bore (14a) supporting an auxiliary valve (22) arranged so that opening thereof places in communication the spaces (28) and (31) located to either side of the seat (18) of the main valve (14), the valve (14) being constantly urged by the action of a return spring (25) into the closed position, characterized in that the return spring (25) of the auxiliary valve (22) is weaker than that of the main valve (14) with a view to permitting it to be pushed back into the open position by the valve (13) of the male end portion (11) as soon as the latter exerts a pressure against it and, as a result, before the main valve (14) opens.
Patent EP-0252197-A1 (EP)
Inventor: ERICSSON SYLVE JACK DONALD
IPC: B41F15/36
Filed: 1986-07-07
Abstract: The present invention relates to a squeegee arrangement for silkscreen printing machines, comprising two squeegees arranged side-by-side and made from a somewhat flexible material, and respective squeegee holders. The squeegees (5,5a) are arranged to move relative to a stencil (3) having a printing pattern provided thereon and located above a material substrate (4) to be printed upon. The squeegees are arranged to press print-forming substance (10) through the stencil (3) and onto the material sub strate (4) during this relative movement. A plane extend­ing centrally through respective squeegees forms an obtuse angle with the stencil and the material substrate in rela­tion to the directional plane of squeegee movement. The centrally located planes of the two mutually adjacent squeegees (5,5a) subtend therebetween an angle of less than 120°, and greater than 60°, and one of said squeegees (5) is arranged to co-act with the stencil (4) to effect printing in a first direction of squeegee movement, and the other squeegee (5a) is arranged to co-act with the stencil to effect printing in a second direction of squee­gee movement opposite to said first direction.
Patent EP-0207119-A1 (EP)
Inventor: BORN PETER JEREMY
IPC: H01J29/86
Filed: 1985-12-12
Abstract: Une plaque céramique susceptible de luminescence lorsqu'elle est exposée à des rayons X ou autre rayonnement ionisant comprend une fine poudre liée dans du verre liquide, tel que des silicates d'hydroxyle de potassium ou sodium, ou des borates de potassium ou sodium. La poudre présente généralement une taille particulaire moyenne inférieure à 50 mum, par exemple 10 mum. La poudre se compose de borate de calcium, aluminate d'yttrium, silicate de zinc yttrium, silicate de calcium, germanate de calcium, borate de magnésium, borate de baryum, borate de strontium. Les substances dopantes peuvent être Tb, Tm, Ce, Eu, Pr, Yb, Mn, Cu, Ag, Pb en quantités égales ou supérieures à 15% en poids. La plaque est formée en mélangeant la poudre et le verre liquide de manière à former une pâte. La pâte est pressée dans un moule pour éliminer le verre liquide excédentaire et elle est cuite à environ 950oC pendant environ 8 heures. Alternativement, il est possible d'utiliser de l'eau excédentaire en mélangeant la poudre et le verre liquide. On laisse cette eau excédentaire s'évaporer pendant que la plaque est dans un moule avant le pressage et la cuisson. Cette plaque peut être utilisée comme plaque frontale d'un tube cathodique, comme détecteur dans un système thermoluminescent à rayons X ou dans un scintillateur à rayons X.
Patent EP-0235296-A1 (EP)
Title: Support d'enregistrement thermosensible a transfert par fusion
Inventor: OHTOMO YASUYUKI
IPC: B41M5/382
Filed: 1986-08-09
Abstract: Un support d'enregistrement thermosensible à transfert par fusion comprend un support dont un côté est pourvu d'une couche d'ancre (2) thermosensible à transfert par fusion. Ladite couche (2) comprend une couche d'encre colorée (3) et une couche (4) qui se forme sur la couche (3) et qui contient essentiellement de la cire microcristalline, destinée à empêcher la formation d'écume sur un matériau récepteur et destinée à obtenir une bonne impression avec une faible énergie d'impression. Ledit support est utilisé pour un système d'enregistrement thermosensible à transfert par fusion utilisant une tête thermique.
Patent EP-0232385-A1 (EP)
Inventor: IMAI TAMOTSU
IPC: B01J31/02
Filed: 1986-08-12
Abstract: Nouveau catalyseur d'alkylation d'hydrocarbures comprenant un acide minéral et un composant d'éther. Un procédé d'utilisation du nouveau catalyseur est également décrit.
Patent EP-0240513-A1 (EP)
Inventor: KELLIE JAMES LESLIE FREDERICK
IPC: C22C9/00
Filed: 1986-09-23
Abstract: Procédé de recuit de régénération de métaux à base de cuivre, ce procédé pouvant être appliqué à toute une gamme de différents types de ces métaux. Selon le procédé, on veille à ce que le bain de fusion du métal destiné à être soumis à l'opération de recuit de régénération contienne chacun des composants suivants: (a) titane et/ou zirconium; (b) au moins un élément parmi les suivants: lityium, sodium, potassium, béryllium, magnésium, calcium, strontium et barium; (c) au moins un élément parmi les suivants: scandium, yttrium, titane, zirconium, hafnium, vanadium, niobium, tantale, chrome, molybdène, tungstène, manganèse, technétium, rhénium, fer, ruthénium, osmium, cobalt, rhodium, iridium, nickel, palladium, platine, argent, or, zinc, cadmium, mercure et les éléments des terres rares; et (d) au moins un élément parmi les suivants: aluminium, gallium, indium, silicium, germanium, étain, plomb, phosphore, arsenic, antimoine, bismuth, soufre, sélénium et tellurium; qu'on provoque la solidification du bain de fusion pour produire le recuit de régénération du métal à base de cuivre, au moins l'un des éléments (a) à (d) étant introduit dans le bains de fusion à l'aide d'une poudre comprenant un ou plusieurs éléments (a) à (d). Sont également décrites des substances de recuit de régénération permettant d'appliquer ce procédé.
Patent EP-0267365-A1 (EP)
Inventor: SCHLOUGH JAMES R
IPC: B65H3/10
Filed: 1987-07-06
Abstract: An apparatus for removing signatures (42) from a hopper (24) includes a rotatable drum (52). A first feeder (62a) mounted within the drum removes a first signature (42a) from the hopper during rotation of the drum through a predetermined arcuate distance. A second feeder (62b) mounted within the drum partially removes a second signature (42b) from the hopper (24) during rotation of the drum through the predetermined arcuate distance before the feeding of the first signature from the hopper is completed. The second feeder engages the second signature and starts removal of the second signature from the hopper while the first feeder is finishing removal of the first signature from the hopper.
Patent EP-0306542-A1 (EP)
Inventor: BABL ARTHUR
IPC: A45B19/02
Filed: 1987-08-31
Abstract: The sunshade has an inflatable protective canopy 1, which is self-supporting in the inflated state, a pole 2 and a case-type carrying container 3 which serves, on the one hand, for receiving the collapsible pole, the holding parts for the attachment of the protective canopy on the pole and for the protective canopy when the latter has been folded together after the air has been let out. Said carrying container 3 is provided with an opening 15 in its lid 13 and with a holder 16 in its bottom part 12 in order to allow the pole to be inserted in said carrying container if it is to serve as a stand for the shade. For this case, it can be filled with water, stones or sand so that it has the required weight for holding the sunshade. <IMAGE>
Patent EP-0270183-A1 (EP)
Inventor: ALBACH MANFRED DR
IPC: H05B41/30
Filed: 1987-11-30
Abstract: Bei einer Schaltungsanordnung zum Betrieb von Hochdruck-Gasentladungslampen mittels eines impulsförmigen Versorgungsstromes mit einer Impulsfolgefrequenz zwischen 50 und 2000 Hz und einem Tastverhältnis zwischen 0,2 und 0,8, wird den Stromimpulsen ein Strom mit einer Hochfrequenz zwischen 20 und 200 KHz bei einem Modulationsverhältnis zwischen 0,3 und 1 überlagert, wobei die Hochfrequenz ein ganzzahliges Vielfaches der Impulsfolgefrequenz ist. Hiermit wird ein Flickern der Lampen vermieden.
Patent EP-0276502-A1 (EP)
Inventor: SAVENIJE EUSTACHIUS PETRUS WIL
IPC: B26B19/18
Filed: 1987-12-09
Abstract: A shaving apparatus (1) comprising a cutting member (2) and an opposite member (3) which has a hair-seizing end (4) and can be driven with respect to the cutting member (2) with a relative movement. The plate-shaped opposite member (3) is coupled to a driving mechanism (5)  via  a rod mechanism (12, 11, 6).
Patent EP-0237139-A1 (EP)
Inventor: TODA HARUKI
IPC: H03K5/02
Filed: 1987-01-08
Abstract: n the buffer circuit (B) for an integrated circuit according to this invention a load MOS transistor (Q1) and a drive MOS transistor (Q2) are connected in series between a power source potential node (Vcc') and a ground potential node (Vss') of the integrated circuit. A constant current circuit means (Q3) is connected in series with a circuit including the load MOS transistor (Q1) and the drive MOS transistor (Q2).
Patent EP-0248661-A1 (EP)
Inventor: HOLLAND LAWRENCE
IPC: B21F33/04
Filed: 1987-06-03
Abstract: A known kind of spring unit, for use in mattresses etc., is made as an assembly of spring bands (7,8,9) which are disposed side by side and linked together by transverse helical wires (6A,6B). Each spring band comprises a length of wire bent to form a row of springs (1). An integral connector (2) interconnects each pair of adjacent springs. In a known form of apparatus for assembling a spring unit, spring bands are fed intermittently past a linking station (13) where locating jaws (10,11) engage portions (3) of the bands and drive means (14) is operative to cause two parallel helical wires to travel axially across the band while rotating, to link those portions together. The invention provides such apparatus in which there is a trimming station downstream of the linking station. Here, end portions of the helical wires are trimmed off, and the trimmed ends are bent back, by combined trimming and bending devices (21 to 24).
Patent EP-0238407-A1 (EP)
Inventor: DUSSOURD D HINTERLAND LUCIEN
IPC: A61K39/39
Filed: 1987-03-16
Abstract: The invention relates to a process for preparing membrane proteoglycans of bacteria selected from: Klebsiella, Serratia and Corynebacterium, starting from a clarified lysate of the said bacterial strain, wherein a) the supernatant of the clarified lysate is treated with cetyltrimethylammonium or trichloroacetic acid, and b) after treatment, the supernatant containing the purified membrane proteoglycans is separated from the precipitated impurities.
Patent EP-0263794-A1 (EP)
Inventor: TITOLO ANDREA
IPC: F01L1/26
Filed: 1987-09-29
Abstract: The subject of the invention consists of an overhead valve control for internal combustion engines provided with at least three valves per cylinder controlled through at least one overhead camshaft (1). 
     The control is designed simultaneously to control two mated and parallel valves (3), and is so shaped as to be actuated by a variable profile cam (2).
Patent EP-0264355-A1 (EP)
Inventor: RYDBORN STEN AKE OLAUS
IPC: G05D23/20
Filed: 1987-08-17
Abstract: The disclosure relates to a method for controlling the supply of power to a number of radiation heaters for realising a desired operative temperature in a space at a certain desired air temperature, in which the power to the radiation heater is regulated for maintaining the desired operative temperature in response to the difference between the desired air temperature and the sensed air temperature within a regulation range corresponding to the predetermined maximum radiation boost at the workplace.
Patent EP-0244480-A1 (EP)
Inventor: CULLER GLEN J
IPC: G06F15/16
Filed: 1986-10-24
Abstract: Un système intégré de traitement de données à ordinateurs multiples comprend une unité de commande (108) ayant une entrée et sortie du système (102) et au moins une unité de processeur utilisateur (200) ayant un processeur mathématique (252). L'unité de commande comprend un processeur du système d'exploitation (140) pour planifier et attribuer des tâches de traitement et pour commander le transfert de données et d'adresses de l'instruction à chaque unité de processeur utilisateur (200). Une commande du système (154) opérationnellement connectée au processeur du système d'exploitation (140) reçoit les signaux de commande et les tâches attribuées et les applique à une unité de processeur utilisateur (200). Le système de traitement de données comprend en outre un bus de mémoire du système (132) pour le transfert des données et un bus de transfert (136) pour des instructions et le transfert bidirectionnel de données, connectés à la commande du système (154) et à chaque unité de processeur utilisateur (200).
Patent EP-0263159-A1 (EP)
Inventor: COOK JOHN ANTHONY
IPC: H01M50/491
Filed: 1987-04-06
Abstract: Une membrane composite comprend un premier matériau qui définit une matrice poreuse et un second matériau bloquant les portes de la matrice, le second matériau ayant été réticulé par irradiation, de préférence au moyen de rayons UV lorsqu'il se trouvait dans les pores. Un agent de réticulation est de préférence mélangé au second matériau. La matrice poreuse peut être obtenue par lessivage avec du polyéthylène d'un matériau hydrosoluble dérivé d'un mélange dudit matériau. Le second matériau peut être polymérisable, tel qu'un dérivé d'acide acrylique.
Patent EP-0287759-A1 (EP)
Inventor: KNOP REINHARD
IPC: B05C11/02
Filed: 1988-02-11
Abstract: A device for coating a web of material that travels around a backing roller, with a coating chamber that opens toward the backing roller, and with a liquid-coating intake that has an overflow gap at the paper-intake end and is closed off by a metering unit at the paper-exit end. The coating device allows establishment of a wider range of coating densities (e.g. 4-20 g/m2) without great expenditure and without coating defects in the coating. The metering unit accordingly pivots independently of the coating chamber (3) around an axis that parallels that of the backing roller and is sealed off by a sealing structure (12) from the structure (6) that demarcates the coating chamber.
Patent EP-0290746-A1 (EP)
Inventor: ZIEMANN EDELTRAUD
IPC: A61F2/00
Filed: 1988-03-15
Abstract: The device for processing bone cement includes a mixing station with a stirrer for mixing the components of the bone cement under vacuum. The device also includes a resting station in which the mixed ingredients may be stationed for a resting period, processing period and curing period. The temperature-dependent reaction time on the polarmarization reaction can be taken into account in determining the discrete time intervals by means of a temperature sensor for sensing ambient temperature. Acoustic and visual signal generating devices are also provided to indicate the end of each time intervals.
Patent EP-0298227-A1 (EP)
Inventor: HANSEN GERHARD
IPC: B65B3/02
Filed: 1988-05-20
Abstract: In order to keep the quantity of air which is still present in the container after sealing as low as possible, a first sealing operation is carried out to reduce the size of the passage opening of the filling connection (3). The container is then elastically deformed by means of a ram (5) to such an extent that the fluid level rises to the inside of the filling connector. Finally, a second sealing operation is carried out to seal the end section (14) of the now funnel-like passage opening of the filling connection in a pore-tight manner. …<IMAGE>…
Patent EP-0283066-A1 (EP)
Inventor: MUSUMECI SALVATORE
IPC: H01L29/732
Filed: 1988-02-18
Abstract: The integrated structure is formed of various circuital components (D1-D4, C1-C2, R; T1-T2) accomplished by diffusion of dopes in a semiconductor substrate (11). Each component (D1-D4, C1-C2, R; T1-T2) is located inside a respective insulation recess (12) electrically floating in relation to the substrate (11) and the other components.
Patent EP-0335013-A1 (EP)
Inventor: KENBEEK DIRK
IPC: C10N20/02
Filed: 1988-03-18
Abstract: The invention provides a polyester based on dimeric fatty acid, a glycol without hydrogen atoms at an alpha carbon atom in which a C3 - C12 monoalcohol chainstopper is present and which contains approximately equivalent quantities of acid and alcohol groups. Preferably the dimer acid contains 36 carbon atoms and the monoalcohol is a branched chain C6 - Cl0 alkanol. The invention also provides lubricant compositions comprising 30 - 2% w.w.) of the polyester and 70 - 98% (w.w.) of an synthetic lubricant base.
Patent EP-0307982-A1 (EP)
Inventor: VAN DER MEULEN MEINE JOCHUM PE
IPC: G11B7/005
Filed: 1988-08-12
Abstract: In order to be able to displace the light beam to a position on the disc determined by a given address code on an optically readable record carrier (2) comprising information provided with address codes and recorded in substantially concentrical tracks for the purpose of accurate reading, the track pitch and the write velocity with which the information has been recorded on the relevant disc is determined prior to reading. To this end the light beam is displaced from a position with a known address code successively across a given first and second number of tracks and the address code is read after each displacement. The track pitch and the write velocity is calculated from the data obtained so that the relation between the track number and the address code is accurately laid down.
Patent EP-0322065-A1 (EP)
Inventor: CALLEMYN JEAN-MICHEL
IPC: G11C11/406
Filed: 1988-12-19
Abstract: The graphic system comprises in particular:… - a screen processor (DCLP) which separately formulates the single-word access requests (REQ3) and the access requests (RAF) with multiple consecutive words,… - a bus arbiter (BUSAR) for arbitrating the single-word access requests and selecting a request (REQ-S),… - a DRAM controller (CT.DRAM) for arbitrating the said REQ-S, the multi-word requests (RAF) and the refresh requests (REQ-FR). …<??>The DRAM controller consists preferably of an automatic controller which generates the signals RAS, CAS directly. The automatic controller is preferably constructed in PLA form. …<IMAGE>…
Patent EP-0315448-A1 (EP)
Inventor: SASAJIMA KOJI
IPC: B60W10/10
Filed: 1988-11-03
Abstract: A speed control apparatus for a continuously variable speed transmission comprises ratio control means for controlling a speed reduction ratio and range selection means for selecting either a running range which permits transmission of engine power to the wheels or a neutral range which shuts off said transmission. The speed reduction ratio is controlled by the ratio control means so as to coincide with a speed reduction ratio corresponding to the vehicle speed detected by the speed sensing means when the neutral range is selected by the range selection means.
Patent EP-0282412-A1 (EP)
Inventor: BELLON FRANCK
IPC: G01N33/561
Filed: 1988-03-09
Abstract: The subsets of apolipoproteins to which the assay method applies belong, respectively, to at least two groups of lipoprotein particles and contain a "common apolipoprotein", - the first group consisting of lipoprotein particles all carrying the abovementioned "common apolipoprotein" constituting the first subset, - it being possible for the second group to consist of lipoprotein particles all containing the "common apolipoprotein" defined above and this second group carrying, in addition, at least one apolipoprotein Yn different from the possible other apolipoproteins Xm carried by the lipoprotein particles of the first group and constituting the second subset; the assay method consisting in bringing the two subsets of apolipoproteins to be assayed into contact with a mixture of antibodies containing . on the one hand antibodies directed towards the apolipoprotein(s) constituting the second subset (Yn) in a sufficient amount to precipitate the lipoprotein particles of the second group; . on the other hand antibodies directed towards the abovementioned "common apolipoprotein", constituting the first subset, in a sufficient amount to precipitate the lipoprotein particles of the first group and in excess relative to the amount of the abovementioned antibodies necessary for precipitation of the lipoprotein particles of the first group, in a ratio such that, after immunodiffusion, two distinct boundaries are obtained. Use in assay kits.
Patent EP-0324310-A1 (EP)
Inventor: BARCON FABREGAT FRANCISCO
IPC: A61M16/10
Filed: 1988-12-01
Abstract: An installation for the supply of oxygen in hospitals and the like, composed of a conventional oxygen station (1) and a filtering oxygen-generating unit (2), a mixing device (3), a middle mixture deposit reservoir (4) and an emergency device (5) which allows the substitution of the middle mixture deposit reservoir by an emergency set (6). The mixing frame in turn incorporates two oxygen analysers, two pressure controllers, two sensors for the concentration of oxygen, two electrovalves, two control valves activated by a single controller, two channel transducers, two one-way valves, two pressure sensors and a small valve.
Patent EP-0323396-A1 (EP)
Inventor: GRUNIG DIETER
IPC: G07D5/02
Filed: 1988-01-25
Abstract: The coin (4) introduced into the insertion slot (1) of a coin checker rolls over the yielding rocker (7), with the result that the hammer (9) knocks against the coin via the lever (8). The coin thereby made to oscillate subsequently falls freely through the shaft (13). As it flies past, the microphone (14) measures the frequency of the oscillations and transmits the value to the electronics (15) which check this. If it agrees with an entered standard value, the sorting switch (18) opens the way into the shaft (19) leading to the intermediate cash box. Otherwise, the coin passes into the separating channel (21). …<IMAGE>…