baber/WOPTO huggingface dataset:
Patent EP-0123276-A2 (EP)
Inventor: KIKUCHI KATSUYA C O PATENT DIV
IPC: A61B6/02
Filed: 1984-04-18
Abstract: An X-ray generator (45) projects X-rays into an object under examination (46). An X-ray detector (48) detects the X-ray image data transmitted through the object (46). The transmitted X-ray image data is digitized by an A/D converter and visually displayed by a monitor (56). For effecting such display, an X-ray shield member having an X-ray shield section configured in a predetermined pattern is set in an X-ray projection area. The transmitted X-ray image data containing the X-ray shield section data obtained under this condition is supplied to a scattered X-ray intensity computing circuit (54) through first and second switching circuits (52, 53) and a memory (50). The computing circuit (54) computes the scattered X-ray component. Then, the X-ray shield member (47) is retracted from the X-ray projection area. Underthis condition, the transmitted X-ray image data is supplied through the first and second switching circuits (52, 53) to a subtracting circuit (51). The substracting circuit (51) subtracts the scattered X-ray component previously obtained from the transmitted X-ray image data, thereby to send only the primary X-ray component to the monitor (56).
Patent EP-0127800-A2 (EP)
Inventor: HERR FRIEDHELM
IPC: B60S11/00
Filed: 1984-05-11
Abstract: To load several self-propelled vehicles in a container with optimum utilization of the available volume in the container, the front axle and wheels are replaced by a smaller auxiliary wheel which is attached to the front end of the vehicle. The rear wheels are replaced by smaller auxiliary wheels. The resulting reduction in vehicle height and front end width makes it possible to locate more vehicles than previously possible into an open top, shipping container. The vehicles as modified for shipping are still driveable and steerable and thus, may be loaded and unloaded from the container by driving the vehicle under its own power.
Patent EP-0147809-A2 (EP)
Inventor: IKEHARA ICHIRO
IPC: A44B1/00
Filed: 1984-12-20
Abstract: An apparatus for attaching a pair of fastener elements (A, B) of a garment fastener to a garment fabric (C), comprises an optical indicator (31) for designating a position of the garment fabric (C) where the two fastener elements (A, B) are to be attached. The indicator (31) includes a light projector (79) having a light source (82) for projecting a beam of light, a reflector (84) for reflecting the light beam downwardly, and means defining an aperture (85) for the passage therethrough of the reflected light beam. An actuator (80) is operatively connected to the light projector (79) for reciprocating the same toward and away from a position where the aperture (85) is in registry with a common vertical axis (89) of the two fastener elements (A, B). The indicator (31) is structurally and functionally separated from a pusher mechanism (23) for supplying one fastener element (A) to an upper unit the apparatus. The indicator may comprise means for changing the color of a light beam projected from the light source so that a clear and distinctive light spot is produced on the garment faerie (C) even when the latter has a color same as or confusingly similar to the color of the light beam.
Patent EP-0163774-A2 (EP)
Inventor: GRAUEL INGOLF DIPL-ING
IPC: B60T17/22
Filed: 1984-12-22
Abstract: 1. Pressure-operated motor vehicle braking system (2) having at least one compression means storage container (4), having at least one valve combination (5-8) with electromagnets (22, 25, 33, 35) connected to said compression means storage container, having wheel brake cylinders (12, 13) connected to said valve combination, having an electrical brake pressure rated value generator (10) which can be set by means of a brake pedal (9), having at least one pressure sensor (14, 15) assigned to the wheel brake cylinders, said pressure sensor indicating brake pressure actual values, and having an electrical control unit (18), connected to the electrical brake pressure rated value generator, for controlling the valve combination by adjusting brake pressure actual values to brake pressure rated values, characterized in that a wheel rotation sensor (16, 17) is associated with at least one wheel (43, 44) which is braked by the wheel brake cylinder (12, 13), in that the wheel rotation sensor (16, 17) is connected to the control unit (18), and that this control unit (18) is equipped to detect brake slip on the basis of wheel rotation signals issued by the wheel rotation sensor (16, 17) to detect inadmissibly increasing brake slip and to suppress the adjusting of brake pressure actual values to brake pressure rated values in the event of inadmissibly increasing brake slip and to reduce the latter by actuating the valve combination (5-8).
Patent EP-0143560-A2 (EP)
Inventor: VOLLMER PATRICIA JEAN
IPC: C12N9/88
Filed: 1984-10-30
Abstract: A method for the enzymatic conversion of t-cinnamic acid and ammonia to L-phenylalanine, using the catalyst, phenylalanine ammonia-lyase, wherein the stability and useful life of the enzyme are improved by conducting the conversion under substantially anaerobic, static conditions.
Patent EP-0148646-A2 (EP)
Inventor: CORALLO GIANBATTISTA
IPC: B42F7/14
Filed: 1984-12-31
Abstract: A transparent case (11) for a binder has a substantially parallelepiped form lacking one face and is made of transparent material. The lower support wall (17) of the case includes a wedge-shaped element (22) the sides of which project some millimetres inside the container. The sides (26, 28, 29) face the side walls (13, 14) of the case and are so connected as to spread the covers of the binder when it is introduced into the container. The wedge-shaped element (22) also has side faces (26, 27) parallel to the side walls (13, 14). The side faces (26, 27) space apart the binder covers so as to render them parallel and adjacent to the side walls (13,14) of the container. This allows perfect viewing and reading of whatever writing or representation is on the covers of the binder and the best retention of the binder within the case, even when the binder contains few sheets.
Patent EP-0145588-A2 (EP)
Title: Process for obtaining higher alkyl acrylates and methacrylates comprising the use of aminophenols as polymerization inhibitors
Inventor: HERNANDEZ-VAQUERO ESPINOSA MAR
IPC: C07C69/54
Filed: 1984-11-30
Abstract: 1. Method for obtaining higher alkyl acrylates or methacrylates, whose alkyl chains have more than two carbon atoms, which contain low concentrations of polymerization inhibitors and of catalysts, through the transesterification of methyl or ethyl acrylates or methacrylates with the corresponding higher alcohols, in the presence of titanium alcoxides as catalysts and of polymerization inhibitors and, possibility, of an agent for faciliting the azetropic removal of the methyl or ethyl alcohols produced during the reaction, characterized in that aminophenols or aminomethylphenols are used as polymerization inhibitors.
Patent EP-0158824-A2 (EP)
Inventor: SCHMITT PAUL
IPC: B65D5/52
Filed: 1985-03-12
Abstract: A display stand made of foldable material is described, having a tubular foot (1) and a receptacle (2) attached to the upper end of the foot (1), the arrangement being such that the foot (1) can be folded flat in contact with the receptacle (2) and is automatically unfolded from its flatly folded position to its tubular shape in that, during the stretching operation, its front wall (5) and its rear wall (6) are moved apart, characterised in that a transverse fold line (15) is formed in an upper roof area (13) of the foot (1) and coincides with the transverse fold line (14) of a lower roof area (10), in that the foot (1) can be folded flat in a Z-shape, in contact with the bottom (3) of the receptacle (2), and in that a connecting tab (18) is provided which connects the receptacle (2) to that wall (6) of the foot on which the upper roof area (13) is articulated and which, during a pivoting movement of the receptacle (2) relative to the flatly folded, extended foot (1) together with the lower roof area (10), moves the front wall (5) and the rear wall (6) of the foot (1) apart and unfolds the foot (1) into its tubular shape. <IMAGE>
Patent EP-0156321-A2 (EP)
Inventor: BOCK MARK G
IPC: A61P9/12
Filed: 1985-03-22
Abstract: Renin inhibitory peptides of the formulaand analogs thereof inhibit renin and are useful for treating various forms of renin-associated hypertension and hyperaldosteronism.
Patent EP-0184613-A2 (EP)
Inventor: ISHII TAKASHI
IPC: G11C29/02
Filed: 1985-08-20
Abstract: Primary and secondary data save areas are established in a volatile memory (CMOS) which is backed up with a battery. The same predetermined data are stored in the primary and secondary data areas together with check sum. At a power on time, the data of the primary area are added together and the data of the secondary area are added together. When both of results of the addition are equal to the check sum, no error is detected. When only one of results of addition is different from the check sum, an intermittent error is detected. When both of results of addition are different from the check sum, battery exhausted condition is detected. If the intermittent error is detected, data of one area whose result of addition is equal to the check sum are copied to other area whose result addition is different from the check sum.
Patent EP-0177881-A2 (EP)
Inventor: OLLEARO GIORGIO
IPC: B23Q11/00
Filed: 1985-10-01
Abstract: A compensating device for a machine tool, in particular for a milling machine, which is equipped with a spindle head which is displaceably mounted in the horizontal direction, is of considerable length and is suspended from a tension cable or tension chain which is acted upon by a hydraulic cylinder for compensating the weight. <IMAGE>
Patent EP-0186018-A2 (EP)
Inventor: WALKER WOLFRAM H DR DIPL-CHEM
IPC: C08K5/12
Filed: 1985-12-07
Abstract: A bag device for the storage of blood and blood components, in particular whole blood, erythrocyte concentrate and platelet concentrate, comprising a bag, an inlet tube, a transfusion tube and at least one piercing opening, the bag wall being composed of a polyvinyl chloride film plasticised with dioctyl phthalate, characterised in that the density of the bag wall in the range from 0.2 to 0.35 mm, the surface area of the bag wall in the range from 400 to 800 cm<2> and the plasticiser content of the bag wall in the range from 35 to 50% by weight are adjusted in relation to one another in such a way that the bag has a gas permeability of at least 800 cm<3> of O2 and at least 4000 cm<3> of CO2 per day/m<2>/bar.
Patent EP-0156425-A2 (EP)
Inventor: THOMPSON MARK STEWART
IPC: B01J23/85
Filed: 1985-03-08
Abstract: A process for preparing hydroconversion catalysts having improved hydrodenitrification (HDN) activity, containing Group VIII and/or Group VIB catalytically active metals on a support, and particularly those containing nickel and molybdenum, by incorporating zero-valent molybdenum and/or tungsten carbonyls into the catalyst support; wherein a liquid mixture containing metal carbonyl(s) and a catalytically active amount of dienes, trienes or monoaromatics to which free sulphur has been added is mixed with a dried catalyst support and heating the liquid-solid mixture until metal carbonyl conversion to metal disulphide is substantially complete. The catalyst is then dried followed by calcining in inert gas, before use in a hydroconversion process.
Patent EP-0164163-A2 (EP)
Inventor: CICIN-SAIN IVO
IPC: E01B27/02
Filed: 1985-05-14
Abstract: Self-propelled machine (10) to dress and re-distribute railway road bed ballast, which is suitable for the operations of flattening and forming such road beds and comprises a wheeled (12-13) frame (11), a motor (14) and a cab (15) with windows, and also includes a forming unit (17), a unit (18) to transfer ballast and a brush unit (19) with rotary brush, the forming unit (17) having at least one rotary adjustable forming drum (23-24).
Patent EP-0156488-A2 (EP)
Inventor: COGSWELL FREDERIC NEIL
IPC: C08J5/06
Filed: 1985-02-15
Abstract: A method of producing a fibre reinforced structure by melt impregnation of continuous fibres with a thermoformable polymer melt comprising pre-wetting the filaments of the fibres with a composition containing a melt plasticiser forthethermoformable polymer, priorto introducing the pre-wetted fibres into the melt, optionally removing the plasticiser when the composition contains a polymer miscible with plasticiserto leave polymer coated filaments and introducing the pre-wetted filaments into a polymer melt, optionally a polymer melt containing a melt plasticiser for the melt and preferably removing the plasticiser from the composition by volatilisation. 
     The pre-wetted polymer coated filaments are useful materials as reinforcing fibres for use in processes other than direct melt impregnation. They can be used in the process known as film stacking impregnation or in processes involving initial impregnation using particulate polymers or alternatively in conventional extrusion compounding.
Patent EP-0163502-A2 (EP)
Inventor: SIMPSON JOHN BUSH
IPC: A61F2/958
Filed: 1985-05-24
Abstract: The disclosures relates to an atherectomy device having a generally cylindrical housing (12) formed of a relatively rigid material. The housing has rounded distal and proximal end portions. The housing is formed with a cut-out (14) extending longitudinally of the housing on one side of the housing. An atheroma cutter (31) is disposed to the proximal end of the housing and is used for advancing the housing into the arterial passage. A flexible drive cable (41) extends through the flexible guide (36) and is connected to the atheroma cutter for operation of the atheroma cutter.
Patent EP-0165050-A2 (EP)
Inventor: STRATTON JOHN FREDERICK
IPC: F23R3/14
Filed: 1985-06-12
Abstract: A fuel injector for a gas turbine engine comprises a hollow body (12) having an upstream air inlet (43) and downstream primary and secondary air outlets (28 and 30 respectively). The primary air outlets (28) are disposed to direct primary air substantially parallel to the axis of the hollow body (12). The secondary air outlets (30) are disposed radially inwardly of the respective primary air outlets (28) and arranged to discharge secondary air outwardly so as to subject the primary air to shear. Fuel passages (21) are- disposed so as to discharge fuel through the primary air outlets (28) in the same direction as the primary air. The shearing action promotes efficient atomisation of fuel in the required distribution pattern without using a swirling action.
Patent EP-0168988-A2 (EP)
Inventor: ASHER SANFORD A
IPC: G02B26/00
Filed: 1985-06-20
Abstract: 57 A narrow wavelength band filtering device is provided by forming a highly ordered crystalline colloidal structure within a cell. The crystalline colloidal structure is relatively thin and has substantially planar and substantiallay parallel surface portions. The crystalline colloidal structure is formed by dispersing electrically charged particles, e.g., polystyrene spheres, within an appropriate solvent. 
     The filtering device of the present invention may form the basis for a mechanically simple and highly efficient monochromator, as well as find application in an improved system for investigating the Raman and/or emission spectra of selected sample material. In addition, a novel multiple wavelength atomic absorption or emission spectrograph is provided utilizing the filter device of the present invention.
Patent EP-0171242-A2 (EP)
Inventor: IKEDA MASAO C O PATENT DIVISIO
IPC: H01S5/00
Filed: 1985-07-26
Abstract: A method of making a semiconductor light-emitting device comprises forming by epitaxial growth on a substrate (1) a plurality of layers (61 to 65) of semiconductive compounds consisting of elements of groups III-V of the periodic table. The substrate (1) is heated to a temperature of 580°C to 630°C, and a mixed gas of triethyl compounds of metals of group III and a phosphine gas are separately fed and caused to flow in such a way that the ratio of phosphine to the triethyl compounds of metals of group III is at least 300:1. The gases are mixed immediately upstream of the substrate (1) to form a semiconductive layer of a given composition comprising elements of groups III-V on the substrate (1). The procedure is repeated to form a plurality of semiconductor layers (61 to 65) on the substrate (1), thereby obtaining a semiconductor light-emitting device. An apparatus (10) for carrying out the method is also described.
Patent EP-0181704-A2 (EP)
Inventor: MAY DAVID ROBERT
IPC: F24C15/00
Filed: 1985-10-14
Abstract: stic cooker (1) consists of a cabinet (2) including two heating compartments (3, 4), control components (6, 7) situated above the heating compartments (3, 4), and an air management system for cooling the components (6, 7). The system includes a vertical duct (8) on one side of the cooker, connecting an air inlet (9) adjacent the base of the cooker to an upper location at approximately the same vertical level as the components (6, 7), where a fan (10) is mounted. The upper end of the duct (8) is closed and the fan (10) draws air up through the inlet (9) and transversely of the cooker, past the components (6, 7) to be cooled. The air then diffuses down the opposite side of the cooker and exits via an aperture adjacent the base of the cooker.
Patent EP-0188873-A2 (EP)
Inventor: VAN OMMERING GERRIT
IPC: H01M50/536
Filed: 1985-10-23
Abstract: A bipolar metai-gas battery cell stack (1) eliminates the heavy bipolar plates (11) of the prior art by means of locating the series electrical connections (25, 27) between oppositely polarized electrodes (5, 7) of adjacent cells (3) external to the cells (3) in a dielectric frame (21, 23). As a result, the reliability of said electrical connections (25, 27) is improved, weight is saved, and reactant gas screens (15) and electrolyte reservoirs (13) can beneficially be made of compressible lightweight materials. Electrolyte is beneficially confined within each cell (3), and secondary (overcharge) gasses are beneficially confined within each cell (3) in a region (17) proximate the positive electrode (7). A hydrophobic barrier (29) and the frame segments (21, 23) prevent intercell migration of electrolyte and secondary gasses.
Patent EP-0182513-A2 (EP)
Inventor: HAJIMICHAEL AGATHANGELOS
IPC: C08G59/50
Filed: 1985-10-24
Abstract: An encapsulation product includes a first liquid comprising an epoxy resin or blend of epoxy resins, a foaming agent and a surfactant. and a second liquid comprising a cross-linking agent or a blend of cross-linking agents and a catalyst. The liquids may be mixed at room temperature and allowed to react to form, within 30 minutes, an epoxy resin foam whose electrical and mechanical properties are suitable for the encapsulation of fragile electronic devices. The cross-linking agent(s) include one or more polyamines or a polymercaptan, the catalyst includes one or more tertiary amines, and the blowing agent is trichlorofluoromethane.
Patent EP-0188073-A2 (EP)
Inventor: WILLIAMS PAUL DOUGLAS
IPC: F23G5/027
Filed: 1985-11-19
Abstract: @ A solid fuel burner 1 has a first chamber 2 for receiving a combustible fuel to be gasified and a substantially conical upwardly directed extraction zone connecting a bottom portion of the primary chamber 2 with a secondary chamber 8 through the apex region 42. The combustible fuel presents a relatively large surface area G into the extraction zone F and relatively low velocity gases can leave the primary combustion chamber 2 to maximise the extraction of gaseous fuel from the fuel while leaving fuel and other particulate material behind. The substantially conical shape of the extraction zone F which provides a convergent gas flow path does however enable a sufficiently high velocity or the hot gas entering into the secondary chamber 8. 
     A transverse entry of cold air H by means of a tuyere assembly 46 is provided at the apex region 42. The high density of the cold air and its transverse flow ensures a good mixing of the cold air with the hot gas before its entry into the secondary chamber 8. The hot gas in the chamber 8 has a circular motion creating a vortex in the centre of the chamber 8. Hot gas leaves the chamber 8 from one side at outlet 9 while cold air flows into the chamber 8 from an opposite side.
Patent EP-0156737-A2 (EP)
Inventor: JARRET BERTRAND
IPC: G02B6/36
Filed: 1985-04-01
Abstract: The coupler of the present invention comprises a support carrying a main graded-index optical fibre (10) having a bevelled front surface (12) oblique in relation to its longitudinal axis (11), a first auxiliary optical element (20) disposed in relation to the bevelled front surface (12) of the main optical fibre, the optical axis (21) of which is inclined to the longitudinal axis of the main optical fibre, and a second auxiliary optical element (30) which is generally transverse to the main optical fibre and the optical axis (31) of which is inclined to the normal (13) to the longitudinal axis (11) of the main optical fibre (10). The present invention also relates to a machining process for optical fibres. <IMAGE>
Patent EP-0187619-A2 (EP)
Inventor: FROESTL WOLFGANG DR
IPC: A61K31/404
Filed: 1985-12-23
Abstract: 1-(3-Indolyl)tetrahydropyridines of the formula <IMAGE> in which R denotes hydrogen or methoxy, have nootropic action and can be used as nootropics. They are prepared, for example, by reacting with one another compounds of the formulae <IMAGE> in which X3 denotes a nucleofugic leaving group, or their salts.
Patent EP-0182763-A2 (EP)
Inventor: PILTZ LARS-ERIC
IPC: B32B1/08
Filed: 1985-11-11
Abstract: A method for continously manufacturing a thin wall tube of an extrudable material, preferably a polyolefine, having a wrapper of a metal foil.A thin wall extrudate is discharged from an extruder and a web of a metal foil having an adhesive layer thereon is fed against the outside of the tube and brought to fully cover the envelope surface of the tube with said layer facing the tube.Thereafter the tube is fed into an opening in a housing forming a pressure and temperature zone.The lamination pressure for laminating the metal foil to the tube is made selfadjusting by adapting the temperature and/or the efficient opening diameter of said opening to the inherent deformation resistance of the tube.
Patent EP-0195253-A2 (EP)
Inventor: SUGIMOTO YOSHINOBU
IPC: B05C11/02
Filed: 1986-02-17
Abstract: A coating thickness regulating device for regulating the thickness of the paint film coating an elongate article, such as a wire, a pipe or the like, in coating the elongate article by an elongate article coating system. The device comprises, basically, a spreading block having a cavity consisting of a cylindrical section and a taper section, an outlet opening, an inlet opening and through holes opening into the cavity; a spreading element formed of a nonwoven fabric formed by laminating webs of elastic and abrasion-resistant fibers, such as stainless steel fibers and/or copper alloy fibers, and packed in the cavity of the spreading block so as to receive and pass a coated elongate article therethrough; and pressing means for adjustably compressing the spreading element so that the coated elongate article is passed properly through the spreading element to form a uniform paint film having a desired thickness over the surface of the elongate article.