baber/WOPTO huggingface dataset:
Patent EP-0279889-A2 (EP)
Inventor: MULLER ROBERT
IPC: F16H57/021
Filed: 1987-04-23
Abstract: Um das Lagerspiel eines Zwischenrades eines Allrad- Verteilergetriebes, das mit einem Antriebszahnrad und einem Abtriebszahnrad zu der einen Fahrzeugachse kämmt, einfach und präzise einstellen zu können, ist es auf einer zwischen zwei Gehäusewänden eingespannten Lagerbuchse auf Kegelrollenlagern gelagert. Eine zentral durch die Lagerbuchse durchgehende Schraube wird mit einer Mutter angezogen, verspannt dadurch auch die Innenringe der Kegelrollenlager und legt die Kegelrollen spielfrei an die Laufflächen des Zwischenrades an.
Patent EP-0252391-A2 (EP)
Inventor: NAGAI YOICHIRO
IPC: C08G77/00
Filed: 1987-06-27
Abstract: A 1,2,2-trimethyl-1-phenylpolydisilane is prepared by condensating 1,2-dichloro-1,2,2-trimethyl-1-phenyl- disilane in the presence of an alkali metal or alkali earth metal, in an aprotic solvent. This polymer is a viscous liquid which has a weight average molecular weight in the range of from 5,000 to 500,000 and a narrow molecular weight distribution, and has various uses as electroconductors, photoresist and optical information recording materials.
Patent EP-0269990-A2 (EP)
Inventor: KAKUK STEFAN
IPC: E04B1/80
Filed: 1987-11-25
Abstract: The building kit is characterised in that it consists of constructional parts produced from pretreated straw and binder. The invention also relates to a lightweight board consisting of pretreated straw (straw stalks) and of consolidated binder. According to a preferred embodiment, the components of the building kit can be provided with air chambers. <IMAGE>
Patent EP-0270985-A2 (EP)
Inventor: LANGSAM MICHAEL
IPC: C08J7/16
Filed: 1987-12-01
Abstract: The present invention is a group of new polymers and treated, semi-permeable, polymeric membranes made from the new polymers, having improved selectivity for separating components of a gas mixture. The membrane is provided by fluorinating a polymer cast into membrane form, having the general structural formula:
      Wherein R₁ is H or a C₁-C₂ alkyl group; R₂ and R₃ are independently linear or branched C₁-C₆ alkyl groups; R₄ is a linear or branched C₁-C₁₂ alkyl or aryl group; X is a C₁-C₃ alkyl group or phenyl; m is at least 100; and n is 0 or 1.
Patent EP-0271922-A2 (EP)
Inventor: HASHIGUCHI YOSHIYUKI
IPC: C08F2/20
Filed: 1987-12-18
Abstract: By a process for suspension polymerization, which comprises steps of: 
    supplying a slurry comprising droplets of a mono­mer liquid having a substantially uniform size dispersed in an aqueous dispersion medium to a tower type reactor in which said medium forms a downflow, and 
    suspension polymerizing the monomer with avoiding merging or splitting of the droplets in a fluidized bed which is formed by the downflow of said medium and buoyancy of the monomer liquid droplets, wherein 
    a specific gravity of said medium is made larger than that of a polymer particle to be produced by the addi­tion of a water soluble inorganic salt to said medium, and 
    a polycarboxylic acid type anionic polymeric surf­actant is used as a suspension stabilizer for the monomer liquid droplets, 
    polymer particles having a substantially uniform size is produced with high polymerization conversion.
Patent EP-0271159-A2 (EP)
Inventor: MCKEE KEVIN DOUGLAS
IPC: B60W10/10
Filed: 1986-07-15
Abstract: In a manual mode of a switch (40) engine speed control is determined by signal (SLP) from a speed lever (52), acting on the engine (10) by way of a governor (32) responsive also to an engine speed feedback signal from a sensor (48). The ratio of a multi-speed transmission is determined manually by means of a gear-shift lever (16). In an automatic mode a selector switch (42) determined whether the speed lever (52) commands engine speed or ground speed. In the former case the governor (32) acts as in the manual mode and an electronic control unit (30) takes over the transmission ratio selection via a stepping motor (24) and shifts down or up as may be needed to prevent the engine speed drooping or rising outside a permissible band centred on the commanded engine speed. In the automatic, ground speed mode, the speed lever signal (SLP) is treated as a commanded ground speed signal which the control unit (30) compares with actual ground speed, computed from the actual engine speed signal and the current transmission ratio or gear number signalled by an encoder (26). The control unit (30) now determines the signal (ESC) which commands engine speed (instead of SLP) and also selects the appropriate transmission ratio via the stepping motor (24). Transmission shifts are delayed by time periods which are a function of maximum obtainable vehicle ground speed in the gear ratios being shifted to.
Patent EP-0239285-A2 (EP)
Inventor: WORTLEY MICHAEL JOHN
IPC: G01F11/28
Filed: 1987-03-11
Abstract: In a dispensing container for liquids comprising a squeeze bottle (1) with a measuring cup (2) in its neck and a dip tube (3) protruding through the base of the cup the amount that is measured out by the cup can be altered by selecting the appropriate one of a number of different spacers (4) which fit onto the top end of the dip tube and jam at a level in the tapering or stepped cup determined by the transverse dimension of the spacer.
Patent EP-0238325-A2 (EP)
Inventor: DE BRUYCKER ERWIN
IPC: B29C61/10
Filed: 1987-03-18
Abstract: A wraparound recoverable article comprises longitu­dinally opposed edge regions which can be brought together to close the article. On recovery of the article a configurational change of or adjacent the clo­sure member can be seen. This can be used as a tem­perature indicator to show that recovery is complete. Preferably the configurational change is a rotation of the material at the edge regions which results in a white line extending along the length of the closure, and which is not visible before recovery, becoming visible.
Patent EP-0244241-A2 (EP)
Inventor: DUSDIEKER GERHARD FRITZ DIS HA
IPC: G03F1/88
Filed: 1987-04-29
Abstract: Process for production of photographic masks for tonal correction by dry dot etching comprising exposing a mask film, e.g. positive film, behind a film combination of half-tone positives and negatives that contains at least one pair of a positive and a negative of the same color separation, said pair being separated from one another by a spacer film or color separation film.
Patent EP-0255246-A2 (EP)
Inventor: TANIOKA KENKICHI
IPC: H01J29/45
Filed: 1987-07-03
Abstract: A photoconductive device having a photoconduc­tive layer which includes an amorphous semiconductor layer (24) capable of charge multiplication in at least a part thereof is disclosed. The method of operating such a photoconductive device is also disclosed. By using the avalanche effect of the amorphous semiconductor layer, it is possible to realize a highly sensitive photoconduc­tive device while maintaining low lag property.
Patent EP-0255398-A2 (EP)
Inventor: GUINA MILAN
IPC: G01N3/12
Filed: 1987-07-31
Abstract: A pipe end sealing fixture (1) for sealing an open-ended pipe (11) for hydrotesting includes a tubular member (3) having an inwardly directed flange (25) with an inner bevelled surface (31) at one end, and a threaded portion (37) at the other end and a slotted conical bushing (5) disposed within the tubular member (3), a sealing plug (7) insertable into the open end (19) of the pipe (11), and a bolt (9) threaded into the tubular member (3), for engaging the conical bushing (5) to decrease its interior diameter and force it into firm engagement with the pipe (11), while forcing the sealing plug (7) into sealing relationship with the end (19) of the pipe (11).
Patent EP-0256861-A2 (EP)
Inventor: ASAZAWA HIROSHI C O NEC CORPOR
IPC: H03K19/173
Filed: 1987-08-13
Abstract: n a flip-flop circuit, input and output terminals of two inverters connected between corresponding data input terminals and corresponding data output terminals are cross-connected. Latch switches are inserted between the inverters and the corresponding data input terminals. Hold switches are inserted in the cross-connected portion of the two inverters. The latch switches are turned on/off in synchronism with a latch input while the hold switches are turned on/off in synchronism with a hold input.
Patent EP-0259148-A2 (EP)
Inventor: MATSUI HIROSHI
IPC: G11B7/1381
Filed: 1987-09-02
Abstract: A focus detector which comprises as follows: 
 
means (1 to 4) for irradiating a focused light beam to a surface (5) to be examined; 
an optical element (7) located in a vicinity of a focus point of a detection light beam formed by the irradiation light beam reflected by or passed through the surface and refocused; 
said optical element splitting a portion of the detection light beam only when the irradiation light beam is not in an in-focus state on the surface; and means (10) for receiving the light beam split by said optical element so as to detect a focus error signal.
Patent EP-0260921-A2 (EP)
Inventor: TYAN YUAN SHENG
IPC: G11B7/00
Filed: 1987-09-15
Abstract: A method of writing and erasing on an optical recording element comprising a support and an amorphous thin film of a GeTe alloy, wherein the ratio of Ge:Te in the film is 45/55 to 70/30 on an atom-to-atom basis.
Patent EP-0260935-A2 (EP)
Inventor: GLOMEAU ROBERT J
IPC: F15B11/06
Filed: 1987-09-16
Abstract: The apparatus disclosed herein provides controlled operation of a pneumatic actuator (11) by effecting charging and discharging of the actuator through an intermediate step volume (31), the pressure in the step volume being regulated as a respective function of the existing pressure in the actuator during charging and discharging.
Patent EP-0272941-A2 (EP)
Inventor: PRELINI CESARE
IPC: D06M101/10
Filed: 1987-12-23
Abstract: A process for improving the dyeability of a woven or non-woven textile comprises comprises treating the textile, before dyeing, with an aqueous dispersion of a polyurethane having cationic groups randomly distributed in the macromolecule.
Patent EP-0248765-A2 (EP)
Inventor: CARNEY ROBERT L
IPC: C07D231/40
Filed: 1987-05-27
Abstract: Novel compounds of formula (A)
      wherein W, X¹, X², X³, R¹, R² and R³ are as specified in the description, the preparation of such compounds, their use for the control of pests and pest-controlling compositions comprising such compounds.
Patent EP-0246212-A2 (EP)
Inventor: SUNDSTROM ESKIL
IPC: B25F5/00
Filed: 1987-05-08
Abstract: The present invention relates to an antivibration means for a power-driven, vibrating hand equipment (1), the equipment comprising a tool (3) designed to operate directly on a work area, and drive means for trans­mitting driving energy to the tool (3). The drive means is housed in a machine housing (4) which is subjected to vibration. Vibrations from the housing (4) to the handle (2) of the equipment (1) are re­duced with the aid of anti-vibration elements (12) arranged between these elements. To prevent vibrations from being transmitted directly from machine housing (4) to operator, the equipment (1) is provided with a protective element (14, 15) connected to the anti-­vibration elements (12) arranged between the handle (2) and the housing (4). The protective elements (14, 15) are movable in relation to the machine housing (4) and are arranged so that it at least partially covers said housing.
Patent EP-0233170-A2 (EP)
Inventor: JACOBI STEPHEN VINCENT
IPC: B29C65/36
Filed: 1987-02-11
Abstract: A bag having a filling valve integral with and extending through an end closure section of the bag adapted to be sealed by electromagnetic field induction heating. Valves having a thermoplastic polymeric inner layer (9) are provided with metal foil (8) adjacent to at least a part of the layer as means for inductively heating the polymeric inner layer. Methods and apparatus of sealing a bag having such a filling valve are provided.
Patent EP-0270521-A2 (EP)
Inventor: HOLY FRANZ
IPC: B23Q5/04
Filed: 1987-12-03
Abstract: The device for continuously transmitting torque between two shafts (1, 5; 13, 14; 17, 22), variable relative to one another at an axial distance apart, of two machine parts movable relative to one another, for example between two slides of a machine tool, comprises at least two rockers (2, 3; 10, 11, 12; 18, 21) which are connected to one another in a freely rotatable manner by means of a pivot (4, 19). Sitting on the pivot is a gear (7, 20) which meshes with a further gear (6, 8) on each of the two rockers (2, 3; 10, 11, 12; 18, 21). Several meshing gears can also be arranged in tandem on each rocker (Fig. 4). The outermost gear of one rocker (2, 10, 18) is connected to the driving shaft (1, 13, 17) on one machine part, for example a carriage, and the outermost gear of the other rocker (3, 12, 21) is connected to the output shaft (5, 14, 22), for example on a cross slide. The rockers themselves can be designed as gear casing parts adjoining one another in an articulated manner and, if need be, oil- tight. The rockers form a chain which follows the relative movement of the slides of a machine tool. <IMAGE>
Patent EP-0282015-A2 (EP)
Inventor: HOLLENBERG DAVID H
IPC: B65D81/34
Filed: 1988-03-09
Abstract: In a microwave cooking heater element comprising a heat stable plastic film coated with a very thin layer of micro­wave interactive material to form a microwave interactive film, the improvement is provided which comprises the pre­sence in said very thin layer of an inactivated area wherein the capability of said inactivated area to generate heat in response to microwave energy has been reduced by treat­ment with an inactivating chemical followed by drying. Fur­thermore, a microwave interactive laminate is provided which has been treated with an inactivating chemical, comprising said microwave interactive film and a substrate layer bonded to said microwave interactive film, wherein said very thin layer of microwave interactive material is between said heat stable plastic film and said substrate layer as well as a method for making such microwave interactive laminate.
Patent EP-0283851-A2 (EP)
Inventor: KURTHS SIEGFRIED
IPC: G03D3/13
Filed: 1988-03-09
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Anbringen einer den Anfang eines bandförmigen Materials führenden Klammer an ein Schleppband (2) in einem fotografischen Entwicklungsgerät mit einer Vielzahl von Behandlungsbehältern, wobei das bandförmige Material parallel zu dem Schleppband (2) durch die Behandlungsbehälter geführt wird, welche Klammer (8) einen die Schleppbandränder mit hakenartigen Vorsprüngen umfassenden Halteteil aufweist, wobei während des Anklammervorgangs die Seitenränder des Schleppbandes durch senkrecht zur Ebene des Schleppbandes wirkende, Stempel (10) und Matrize (13) umfassende Verbiegeelemente so weit aufeinander zu gebogen werden, daß der Abstand der Schleppbandkanten geringer als der Abstand der Vorsprünge des Halteteils wird und nach dem Einführen der Bandränder in das Halteteil die Verbiegeelemente wieder unwirksam gemacht werden. Bei Beginn des Verbiegevorgangs werden das Band und das Halteteil symmetrisch zum Biegestempel geführt und Halteteil und Schleppband ständig in Kontakt gehalten. Die Bandränder werden zwischen den Bandauflagen der Matrize und der dem Schleppband zugekehrten Seite des Halteteils bis zum Einschnappen der Bandränder in den Innenraum des Halteteils in der ursprünglichen Bandebene gehalten und der Biegestempel wird nach dem Einschnappen der Bandränder in die Ausgangslage zurückgeführt.
Patent EP-0283872-A2 (EP)
Inventor: BOHME KARL
IPC: A63G1/26
Filed: 1988-03-11
Abstract: 1. Rotary ride installation with a support mechanism (5, 5a) which is arranged above a base frame (1, 1a) and which is capable of being rotated and drives about a central shaft or axis (6, 6a) perpendicular to its main plane, and at the periphery of which a plurality of passenger carriers (8) is mounted to be freely rotatable about pivot shafts (9), the pivot shafts (9) being arranged on the support mechanism at an inclination to the central axis (6; 6a) and enclosing an acute angle with this latter, the centre of gravity of each passenger carrier (8), in the empty and occupied state, being at a distance from the associated pivot axis (9) and the support mechanism (5, 5a) being tiltable relatively to the main frame (1, 1a) into an inclined position, wherein the support mechanism (5, 5a) is arranged with is central axis or shaft (6, 6a) on the free end of an arm (4, 22) connected to be pivotable on the base frame (1, 1a) and a swivelling mechanism (11, 24, 25) fixed on the base frame (1, 1a) acts on the arm (4, 22), and that the support mechanism (5, 5a), together with the arm (4, 22), is tiltable by means of the swivelling mechanism (11, 24, 23) about an angle which, relatively to the horizontal, is larger than the angle of inclination of the pivot shafts (9) of the passenger carriers with respect to the central axis (6).
Patent EP-0306683-A2 (EP)
Inventor: MELZER RUDOLF
IPC: B41F13/28
Filed: 1988-07-27
Abstract: To provide a snug-fitting bearing for journalling the spindle end of a printing press cylinder, a flanged bearing sleeve is disposed in a bore in the press frame and an anti-friction plastic material which compensates for the bearing play is injected into an external annular groove in the bearing sleeve of considerably less width than the depth of the bore in the press frame. Preferably, the bore is pretreated with a volatile release agent and the plastic material cures in situ to become a narrow bearing ring in the groove. The bearing sleeve may have eccentric annular shoulders on either side of the groove and a thin annular metal bushing may be interposed between the cylinder spindle and the interior of the sleeve bearing.
Patent EP-0310060-A2 (EP)
Inventor: OHYABU KEIJI C O FUJITSU LIMIT
IPC: B65H3/44
Filed: 1988-09-29
Abstract: A sheet feed device (5), for instance for a recording apparatus, for feeding sheets one-by-one from sheet receiving cassettes (1, 2) which are stacked one above another. Each cassette (1, 2) has a sheet sub-­passge (34) penetrating the cassette from bottom to top. The sub-passages (34) are disposed such that they are positioned in alignment to form a common sheet feed passage penetrating the stack of the cassettes from bottom to top when all the cassettes are set in normal positions, and individual sheet feed passages (6) formed in the cassettes (1, 2) are joined to the common sheet feed passage. With the above configuration, sheet supplement operation to the cassettes (1, 2) and sheet jam clearing operations can be performed from the same side of the device, saving office space.
Patent EP-0310126-A2 (EP)
Inventor: CARSON MATTHEW
IPC: C07C43/23
Filed: 1988-09-30
Abstract: The compounds of the formula <IMAGE>  in which A represents a group of the formula <IMAGE> or <IMAGE> and the other symbols are defined in the description, can be used as medicaments, in particular for the treatment of inflammatory diseases.
Patent EP-0319874-A2 (EP)
Inventor: JUNGKMAN DAVID L
IPC: H01L31/0216
Filed: 1988-12-03
Abstract: A prism cold shield (10) adaptable to an infrared detector system (25,30) comprises a prism-shaped substrate (10) having an upper portion (12) partially coated with opaque material (15) and a lower portion (20) partially coated with opaque material (11) wherein windows (16) formed by the upper and lower coatings define the field of view for a plurality of infrared detectors (25) thereby cold shielding the detectors in the linear direction of the detector array.
Patent EP-0277016-A2 (EP)
Inventor: SHINOHARA MAHITO
IPC: H01L27/146
Filed: 1988-01-28
Abstract: A photoelectric conversion apparatus having an array of plural photoelectric conversion cells having semiconductor areas for accumulating photoinduced carriers, in which a gate-insulated transistor is formed with main electrodes composed of the semiconductor areas of neighboring photoelectric conversion cells, for separating the cells and for collective refreshing of the cells.
Patent EP-0292291-A2 (EP)
Inventor: HRUBY VICTOR J
IPC: A61P35/00
Filed: 1988-05-19
Abstract: Linear and Cyclic Alpha-MSH fragment analogues of Ac-Nle⁴ - Glu⁵ - His⁶ - D-Phe⁷ - Arg⁸ - Try⁹ - Gly¹⁰ -­NH₂, The method of stimulating melanocytes by the topical application of these biologically-active analogues and compositions comprising these analogues for use in the method are disclosed:
Patent EP-0310281-A2 (EP)
Inventor: HUTCHEON IAN CARRODUS
IPC: H02H9/00
Filed: 1988-09-20
Abstract: An electrical safety barrier which is adapted to pass a current returning from a hazardous area to a safe area but which will transmit negligible energy from the safe area to the hazardous area under fault conditions has in its return channel a fuse (F2), shunt diodes (22) and additional diodes (D3). These additional diodes (D3) are either conventional rectifier diodes positioned at the safe-area end of the return channel (Fig. 1) or are Schottky diodes positioned at the hazardous-area end of the return channel.
Patent EP-0322091-A2 (EP)
Inventor: SATOMURA MASATO C O FUJI PHOTO
IPC: C07F3/06
Filed: 1988-10-11
Abstract: For preparing a zinc salt of a salicyclic acid compound, a salicyclic acid compound preferably of the general formula (I) and/or an alkali metal salt thereof is reacted with a zinc compound, in a mixture of water and an organic solvent which has a water solubility of not more than 0.1 g/100 g water at 25°C and in which the zinc salt has a solubility of not less than 10 g/100 g organic solvent at 25°C, e.g. an aromatic compound substituted with an alkyl or alkoxy group or halogen atom. The organic solvent is preferably in an amount of 0.05 to 15 wt. parts per part of the zinc salt product. 
     After reaction the water-soluble by products are removed by liquid-liquid separation. The organic solvent is then removed, e.g. by distillation at reduced pressure. The salt crystals can be ground to a powder which is useful as an electron-acceptor in recording materials.
Patent EP-0313303-A2 (EP)
Inventor: BISSETT DONALD LYNN
IPC: A61K8/92
Filed: 1988-10-18
Abstract: Disclosed are pharmaceutical compositions comprising toco­pherol sorbate and an anti-inflammatory agent which are useful for topical application to prevent damage to skin caused by acute or chronic UV exposure. Combinations of tocopherol sorbate, an anti-inflammatory agent, and a sunscreen are also disclosed. 
     Also disclosed is a method for using these compositions topically to prevent damage to skin caused by acute or chronic UV exposure.
Patent EP-0311492-A2 (EP)
Title: Kit and immunoassay method applicable to whole cells
Inventor: CARRIERE DOMINIQUE
IPC: G01N33/543
Filed: 1988-09-30
Abstract: A kit for the assay of the surface antigens characteristic of a cell population or subpopulation comprising, as components: a) a solid support on which are fixed by covalent bonding or by physical adsorption one or more monoclonal antibodies directed against the surface antigens of the cellular population to be assayed; b) one or more solutions, each containing a monoclonal antibody specific for the cell population or subpopulation to be assayed, labelled with a radioisotope probe or an enzyme probe; c) in the case of antibodies marked with an enzyme probe, one or more solutions contributing the necessary reagents (substrate and chromogen) for detecting the enzyme activity. The invention also relates to a process for immunometric assay of the surface antigens of a cell population or subpopulation. The assay kit and the immunometric process according to the invention can be employed for the total assay of the population of T lymphocytes and/or of the subpopulations of T4 and T8 lymphocytes.
Patent EP-0293358-A2 (EP)
Inventor: KISHORE GANESH MURTHY
IPC: C12N15/82
Filed: 1988-05-25
Abstract: Glyphosate-tolerant 5-enolpyruvyl-3-phosphoshikimate (EPSP) synthases, DNA encoding glyphosate-tolerant EPSP synthases, plant genes encoding the glyphosate-tolerant enzymes, plant trans­formation vectors containing the genes, transformed plant cells and differentiated transformed plants containing the plant genes are disclosed. The glyphosate-tolerant EPSP synthases are prepared by substituting an alanine residue for a glycine residue in a conserved sequence found between positions 80 and 120 in the mature wild-type EPSP synthase.