baber/WOPTO huggingface dataset:
Patent EP-0543900-B1 (EP)
Inventor: PARKER JEFFREY BRENT
IPC: G01B11/30
Filed: 1991-08-09
Granted: 1995-10-11
Abstract: This invention is a surface inspection system including a light source having a sharp edge between dark and bright and a video camera imaging this edge reflected from the surface. The light intensity of the light source is controlled using a light intensity sensor. An optical system focusses an image of the light source at the video camera with sufficient depth of focus to include the surface to be inspected. The exposure duration is set to prevent blurring if the surface to be inspected is moving. A surface quality computation apparatus computes at least one measure of surface quality, such as gloss, distinctness of reflected image and orange peel of the surface, from the video image signal. This surface quality computation apparatus preferably includes a frame grabber and a general purpose digital computer. Gloss is computed by determination of the maximum and minimum brightness slopes of the video image signal of the edge. Distinctness of reflected image is similarly computed and then corrected for the difference between the maximum brightness and minimum brightness of the video image signal. Orange peel is computed by determination of the periodicity variations of the positions of maximum and minimum brightness slope in the video image signal of the edge.
Patent EP-0512082-B1 (EP)
Inventor: SIEMROTH PETER DR
IPC: H01J37/32
Filed: 1991-11-11
Granted: 2000-02-09
Abstract: The invention is applicable to pulse-operated vacuum arcs, as used for instance as plasma sources in the production of coatings and for the mass-spectroscopic analysis of electrically conducting materials. The invention calls for a diode (8) to be connected in parallel with the discharge gap so that the cathode of the diode is connected to the arc anode (4) and the anode of the diode to the arc cathode (5).
Patent EP-0558554-B1 (EP)
Inventor: HODGE ALISON MERYL
IPC: H01L21/02
Filed: 1991-11-18
Granted: 2002-12-18
Abstract: PCT No. PCT/GB91/02029 Sec. 371 Date May 11, 1993 Sec. 102(e) Date May 11, 1993 PCT Filed Nov. 18, 1991 PCT Pub. No. WO92/09104 PCT Pub. Date May 29, 1992.The invention provides a method of producing silicon-on-porous-silicon material comprising the steps of (i) manufacturing a porous silicon layer on a suitable silicon wafer, such that the silicon wafer has a porous silicon surface and a non-porous silicon surface, (ii) applying an implanted ion dose to at least a portion of the porous silicon surface such that the dose is sufficient to cause amorphization of porous silicon. The material produced by the method of the invention can then be used for production of silicon-on-insulator material by oxidation of remaining porous silicon and recrystallization of amorphised silicon. Typically such material can be used for manufacture of e.g. SOI C-MOS devices and bipolar transistors. Alternatively, the method of the invention can be used for the manufacture of e.g. pyroelectric devices.
Patent EP-0494665-B1 (EP)
Inventor: STOSS PETER DR
IPC: B01J31/02
Filed: 1992-01-09
Granted: 1995-04-12
Abstract: A method is described for the production of 6,12-dihydro-6-hydroxy-cannabidiol which is obtained by the reaction of olivetol and cis-p-menth-2-ene-1,8,-diol and the reaction thereof to yield trans-delta-9-tetrahydrocannabinol.
Patent EP-0497213-B1 (EP)
Inventor: NASU RIKUO
IPC: C07C211/52
Filed: 1992-01-23
Granted: 1995-09-27
Abstract: A process for producing 3,5-difluoroaniline, which comprises reacting a benzonitrile compound of the formula (I): <CHEM> wherein each of X1, X2 and X3 is hydrogen, chlorine, bromine or a cyano group, provided that at least one of X1 to X3 is a cyano group, with a mineral acid for hydrolysis and decarboxylation to obtain an aniline compound of the formula (II): <CHEM> wherein each of X4, X5 and X6 is hydrogen, chlorine or bromine, provided that at least one of X4 to X6 is hydrogen, and in the case of a compound of the formula (II) wherein X4, X5 and X6 are not simultaneously hydrogen, reacting such a compound with hydrogen in a presence of a catalyst for reduction to obtain 3,5-difluoroaniline.
Patent EP-0509228-B1 (EP)
Inventor: SCHUETZ UDO
IPC: B65D19/02
Filed: 1992-03-10
Granted: 1996-09-25
Abstract: The palette-container (101) for liquids has an exchangeable plastic inner container (102), an outer shell (106) of lattice work and a palette (109) which is constructed as a bottom tray (110) and receives the bottom (111) of the inner container with positive fit, said bottom being constructed as a drainage bottom and having a filling nozzle (103) and an emptying nozzle (115) with a removal tap (105). Reinforcing beads (118a, 118b) are moulded into the bottom tray (110) which is adapted to the inclination of the drainage bottom (111), the bases (119) of the said reinforcing beads lying in a common horizontal plane (120-120). The flat bottom tray (110) has an outer support edge (117) extending downwards and is riveted or welded to a flat sub-base (121) or a sheet metal underframe in the region of the reinforcing beads (118a, 118b) and of the support edge (117) to form a hollow bottom with closed and/or open chambers (123) and a peripheral, outer, hollow support collar (124). 
<??>Due to the use of a flat bottom tray which receives the plastic inner container and has a flat sub-base or sheet metal underframe having hollow chambers and an outer, peripheral, hollow support collar, the palette is distinguished by a good damping capability and a high rigidity both in the case of oscillation loading due to gush oscillations of the liquid product in the container and due to oscillations transmitted by the transport vehicle and in the case of jolting and impact loading. 
<IMAGE>
Patent EP-0514668-B1 (EP)
Inventor: KOSTIC MIRKO
IPC: H02B1/28
Filed: 1992-04-18
Granted: 1995-07-26
Abstract: This cabinet (1) has a supporting metallic framework (2) with a rectangular base area. In the region of the corners of the base area, framework struts (3) are provided, which consist of sheet-metal profile and are connected to a top metal sheet and a bottom metal sheet. Cladding parts can be fitted to the framework (2). It is intended to create a cabinet (1) which has a supporting framework which is simple to assemble and can easily be equipped for a high protection class. This is achieved in that an identical part, which is constructed as a covering metal sheet (4), can be used both as the top metal sheet and as the bottom metal sheet, in addition to which the covering metal sheet (4) is constructed as part of the supporting framework (2). <IMAGE>
Patent EP-0513642-B1 (EP)
Inventor: SCHREPP WOLFGANG DR
IPC: H01L39/24
Filed: 1992-05-06
Granted: 1996-09-04
Abstract: In a method of making thin polyimide protection layers on ceramic superconductors or high-temperature superconductors, the polyimide acids or their precursors on which the polyimide is based are applied to the superconductor or high-temperature superconductor surface and imidised. Drying or imidisation is carried out in an oxidising atmosphere.
Patent EP-0538978-B1 (EP)
Inventor: LANGEVIN ALAIN
IPC: H05K1/09
Filed: 1992-05-14
Granted: 1997-03-19
Abstract: A method of forming an electrically conductive contact on an insulated substrate such as for example a printed circuit board includes the step of defining a contact area on the substrate and applying a copper buss on the substrate so that it extends beyond the marginal edges of the contact area. A thin layer of soldermask is then applied to cover the upper surface of the copper buss outside of the contact area. Thereafter, a Thick Film Polymer (TFP) conductive paste is applied over the copper buss in the contact area defined on the substrate and over a small portion of the soldermask so that the copper buss is covered completely. <IMAGE>
Patent EP-0523858-B1 (EP)
Inventor: PERRY OPHNEIL HENRY
IPC: C22B1/00
Filed: 1992-06-19
Granted: 1996-11-20
Abstract: Apparatus for heat processing scrap materials, particularly for de-contaminating aluminium can scrap, as shown in the single drawing, has a rotary kiln (10) defining a furnace chamber (12) along which the material is fed; with hot gas circulation means including a duct (32) leading through the chamber from the input end to an enclosure (24) at the output end from which the gases pass back in contra-flow to the material through the furnace chamber itself to return to the input end, the remaining parts of the gas circulation means, typically including an after burner (42) through which the exhausted gases are recirculated, being at the input end of the furnace to provide a compact unitary and readily adaptable construction in which heat losses are minimised. <IMAGE>
Patent EP-0525974-B1 (EP)
Inventor: BRENDLEY WILLIAM HARRY JR
IPC: A62D3/34
Filed: 1992-06-24
Granted: 1996-05-22
Abstract: A method is provided for oxidising and/or hydrolysing halogenated organic compounds comprising contacting a mixture of the halogenated organic compound, excess oxygen, and-, optionally, water, with a carbonaceous catalyst under mild reaction conditions. The temperature of the reaction is typically below 400 DEG C and the catalyst may be doped with acidic redox-active metal compounds.
Patent EP-0526069-B1 (EP)
Inventor: MOSSE RICHARD WOLFGANG EMIL
IPC: B31B50/64
Filed: 1992-07-21
Granted: 1996-03-27
Abstract: A carton has an openable bellows folded top comprising opposed side panels (30, 32) and front (34) and rear (28) panels folded in and sealed between said side panels, said panels being sealed together to close the top in a liquid tight manner, said top-forming front panel comprising an upper sub-panel comprising a central portion (44) having an upper free edge for defining the rim of a pull-out pouring spout and first and second flanking portions (46, 48) of unequal width lying each on a respective side of said central portion. The central portion is of a lesser height than said flanking portions and said central portion is not sealed on its interior face to the overlying side panels or to the rear panel in sealing the top. There is no step between two thicknesses and four thicknesses of paperboard moving vertically up the corner in the fin region at the junction of the front panel and the side panel and no step from four thicknesses of paperboard to two thicknesses moving along the fin away from the front of the carton. A reliable seal is formed but there is no obstacle to the pulling out of the pouring spout once the wing portions have been peeled apart. <IMAGE>
Patent EP-0516817-B1 (EP)
Inventor: MONGET DANIEL
IPC: C12Q1/10
Filed: 1991-12-26
Granted: 1996-03-06
Abstract: The invention relates to a method of bacteriological analysis for the selective detection of Salmonella and a medium for its implementation. The method is based on the specific capacity of Salmonella to ferment glucuronic acid or one of its salts, and not to produce  beta -galactosidase. The medium comprises a nutrient which is metabolized by the bacteria, a chromogenic or fluorigenic compound capable of being hydrolyzed by the enzyme  beta -galactosidase, glucuronic acid or one of its salts and a pH indicator.
Patent EP-0570497-B1 (EP)
Inventor: BALAZS IVAN
IPC: C12Q1/68
Filed: 1992-02-05
Granted: 1996-05-08
Abstract: Polynucleotide sequences and cloned DNA fragments useful for visualizing DNA polymorphism and other genetic analyses are disclosed herein. Specifically, polynucleotide probes and methods are employed to identify Variable Tandem Repeat (VTR) polymorphisms useful in paternity determination, forensics testing, disease diagnostics, cell line identification, ro chimerism/mosaicism determination as in distinguishing zygosity or following transplantation.
Patent EP-0641317-B1 (EP)
Inventor: LEE DAVID L
IPC: A01N41/10
Filed: 1992-07-29
Granted: 1996-09-18
Abstract: The compound 2-(2-chloro-3-ethoxy-4-ethylsulfonyl)-5-methyl-1,3-cyclohexanedione or its salts as a herbicide.
Patent EP-0597978-B1 (EP)
Inventor: PEARLSTEIN LEONARD
IPC: B65D81/22
Filed: 1992-08-04
Granted: 1996-03-27
Abstract: A biodegradable paperboard container having an inner moisture resistant barrier coating for storing moist towels and a method for producing the container and moist towels.
Patent EP-0580809-B1 (EP)
Inventor: KONICEK JIRI DANIEL
IPC: B32B37/16
Filed: 1992-03-18
Granted: 1996-01-03
Abstract: A system of conveyors and handlers for manufacturing copper clad laminates is disclosed. The system has a layup station including at least two clean rooms in which B-stage and copper foil sheets are respectively placed. A sandwich comprising a copper foil sheet placed into contact with a press plate is conveyed from the first to the second clean room where a B-stage sheet is positioned against the copper foil. The resulting uncured laminate is then transferred with its press plate to a stacking station until a predetermined number of laminates, separated by press plates, is stacked into a "book". One or more books are then conveyed through press loading equipment where heat and pressure are applied to cure the laminates. The books are then transferred to a breakdown station where the cured laminates and press plates are successively and sequentially stripped from the book. The press plates are conveyed back to the layup station for recycling into "new" books with each press plate cleaned immediately prior to reentering the first clean room. To minimize the migration of B-stage dust or fibers from the second to the first clean room, the ambient atmospheric air pressure within the first clean room is maintained at a greater pressure than the air pressure within the second clean room.
Patent EP-0557481-B1 (EP)
Inventor: HWANG KI JUN
IPC: C07D231/20
Filed: 1992-08-18
Granted: 1997-11-12
Abstract: La présente invention se rapporte à des dérivés d'urée de benzoyle possédant un groupe pyrazole qui correspond à la formule (I) dans laquelle, R et R2, des groupes identiques ou différents respectivement, représentent hydrogène, un ou plusieurs atomes d'halogène choisis parmi le fluorure, le chlorure et le bromure, un groupe alcoxy inférieur ou nitro; R1 représente un atome d'hydrogène ou un groupe d'alcoyle inférieur; et X représente un groupe d'alcoyle inférieur ou un substituant phénylique. L'invention se rapporte également aux compositions insecticides contenant lesdits dérivés. Ces derniers présentent des excellents effets insecticides ainsi que des bioactivités.
Patent EP-0603231-B1 (EP)
Inventor: GANHY JEAN-PIERRE
IPC: B01J31/12
Filed: 1992-09-02
Granted: 1996-01-03
Abstract: Procédé de synthèse d'hydrocarbures aromatiques alkylés à chaîne alkyle saturée comprenant au moins quatre atomes de carbone selon lequel on fait réagir un hydrocarbure aromatique substitué par un groupement alkyle à chaîne courte saturée comportant un à trois atomes de carbone avec une oléfine en présence d'un catalyseur qui comprend au moins un métal alcalin ou un hydrure de métal alcalin imprégné sur un support d'alumine et on prépare le catalyseur dans le milieu réactionnel en présence de l'hydrocarbure aromatique à courte chaîne alkyle par mélange de l'alumine anhydre avec l'hydrure de métal alcalin ou avec le métal alcalin, le rapport pondéral du métal alcalin ou de l'hydrure de métal alcalin au support d'alumine étant compris entre 0,6 et 1,8. Utilisation du procédé pour la synthèse du tert-amylbenzène par alkylation de cumène avec de l'éthylène.
Patent EP-0615450-B1 (EP)
Inventor: IMER FARUK
IPC: A61K31/695
Filed: 1992-09-02
Granted: 1997-01-22
Abstract: The invention concerns pastilles made from completely or partly water-soluble, natural and/or synthetic polymers selected from the group comprising gums, alginates, carrageen, starch, pectin and gelatin and containing polydimethylsiloxanes (dimeticon, simethicone). The invention also concerns a method of producing such pastilles.
Patent EP-0565698-B1 (EP)
Inventor: ASPLUND GUNNAR
IPC: H02M7/155
Filed: 1992-10-13
Granted: 1998-01-28
Abstract: A method and a device in an electric power network (1), comprising an active filter (4) controllable via a control input (41), for reducing disturbances generated by a disturbance source (6) located in and/or connected to the power network. A control member (8) is adapted, based on at least one first state variable (Y1i) sensed in the power network (1) and a model of the power network (1), to calculate the disturbances (X2) which occur in a second section (B-B) in the power network (1) without action from the active filter (4), to calculate a control signal (C1) such that, supplied to the control input (41), it would generate in the second section (B-B) the calculated disturbances (X2) with reversed polarity, and to generate the control signal (C1) and supply this to the control input (41). By sensing, in addition, at least one second state variable (Y2i) in the second section (B-B), the control signal (C1) can also be generated in dependence on the control deviation (DU) of the second state variable (Y2i) from a desired value (Y2R). (FIGS. 1 and 2A)
Patent EP-0619006-B1 (EP)
Inventor: SVENDENIUS NILS
IPC: F21V13/10
Filed: 1992-12-07
Granted: 1999-03-10
Abstract: The invention concerns a reflector (1) for an electrical radiation fitting (31) as well as a radiation fitting provided with one or several such reflectors. A reflector comprises top sections (3, 4) and with respect to the longitudinal extension of the fitting longitudinal sections (5, 6). The interior side of the reflector is provided with a reflecting layer (2). According to the invention, to the top section (3, 4) and the longitudinal sections (5, 6) there are connected at an angle of app. 45 DEG  oblique diagonal sections (7-10) for controlling the light from a fluorescent tube (13) mainly in diagonal and longitudinal direction of the fitting. Between a pair of diagonal sections (7, 10) respectively (8, 9) there extends in transverse direction of the fitting transverse sections (11, 12), above which there are triangle-shaped openings for introduction of a fluorescent tube (13). The radiation fitting (31) is provided with a larger number of reflectors arranged in series, the lateral outer sides of which are situated within vertical planes for flush abutment against each other, the free edges of the sections being provided to rest upon a border (32) surrounding the fitting.
Patent EP-0575573-B1 (EP)
Inventor: FLAUGHER JEFFREY R
IPC: C03B23/03
Filed: 1992-11-25
Granted: 1998-10-21
Abstract: A method of and apparatus for establishing a predetermined thermal profile in a glass sheet immediately prior to press bending outside the heating furnace. The press bending members are provided with arrays of heating elements that are individually or zone regulated to assist in establishing an optimum temperature profile in the glass sheet conducive to proper bending. The temperature profile established in the heated sheet by the arrays of heating elements is coordinated with that established in the furnace and subsequently, modified by heat dissipation as the glass sheet advances to the bending station to achieve the proper bending temperature. The heating elements can also be utilized to create a temperature profile in the glass sheet generally higher than that originally established in the furnace. The sheet can be held in contact with one or both of the heated press members for a brief period of time after bending to slow the cooling rate of the sheet and increase the edge strength of the marginal edge area thereof.
Patent EP-0572032-B1 (EP)
Inventor: HASEGAWA KENJI
IPC: C09D11/00
Filed: 1993-05-28
Granted: 1996-09-18
Abstract: An ink directly contacts a heating resistor(3) which constructs a portion of an electrothermal transducer. The ink is ejected from orifices by using thermal energy generated by supplying an electric current to the heating resistor(3). The concentration of alkali metal ion is equal to or less than 5x10<-><3> mol/l. The direction of supplying the ink to the heating resistor(3) and that of ink ejection may be either parallel to or orthogonal to each other. <IMAGE>
Patent EP-0595287-B1 (EP)
Inventor: WEDI HELMUT
IPC: B29C53/06
Filed: 1993-10-27
Granted: 1997-09-10
Abstract: For the production of a semi-finished angle profile from composite panels, which is distinguished by high strength combined with high thermal and acoustic insulating properties and is simple to produce, a composite panel with a V-shaped groove is provided. The composite panel consists of a foam core or core elements on a layer of wool, fibres or the like alone or provided with at least one layer of extruded foam. On one of the outsides there is arranged at least one woven or non-woven glass fibre fabric (102) which is disposed in a cured layer of mortar (103). By means of an activatable stop (128), the parts of the composite panel are folded upwards from the plane, so that a composite-panel strip (109) is opposed to another composite panel strip (119) at right angles. With the aid of an orifice (111), liquid hot-melt adhesive is introduced into the space between the insides of the groove, so that, after it has hardened and cooled, an L-shaped semi-finished angle profile is produced. <IMAGE>
Patent EP-0636853-B1 (EP)
Inventor: CHRISTEN ANDREAS
IPC: F42B12/34
Filed: 1993-12-18
Granted: 1997-05-21
Abstract: A bullet (projectile, round) for hand-held firearms (hand guns and small arms) is disclosed, which has a cylindrical basebody (1) which is made of metal, has a front end designed as an ogive (4) and contains a blind hole (5) which is open at the front end. An additional ballistic body is inserted into the hole (5), projects beyond the front end of the basebody and is in the form of a sphere (2) which can be compressed elastically and consists of material which is resistant to impact. The hole (5) in the basebody (1) (which consists of hard tough material) contains a spherical extension (8) in its front or outer section, the radius of curvature (14) of which is less than the radius (13) of the inserted sphere. <IMAGE>
Patent EP-0556916-B1 (EP)
Inventor: SCHILT PIET
IPC: E06B3/58
Filed: 1993-02-15
Granted: 1996-09-18
Abstract: Window construction, intended for placing in a door, panel or wall, in particular of so-called sandwich construction, which window construction comprises an outer part and an inner part, each composed of a window of transparent material, merging into a peripheral edge provided with means for fastening the outer or inner part, while annular coverings (17, 18) are present, separate from the peripheral edge (5, 6) and the window (3, 4), in order to conceal the inside of the panel or the wall from view. Said annular coverings are each quadrilaterally symmetrical, but have mutually differing dimensions, so that they can be slid into each other during the fitting. <IMAGE>
Patent EP-0581383-B1 (EP)
Inventor: TRANCHERO JACQUES
IPC: B66F11/04
Filed: 1993-07-24
Granted: 1999-10-20
Abstract: Hoist machine for aerial platforms (18) associated to self-propelled trucks (1), comprising a system of articulated levers constituting four lifting stages activated by three hydraulic jacks (5, 10, 16); the terminal stage being connected to a platform provided with driving means for the control of the positions and functions and of the truck and of the lifting stages. <IMAGE>
Patent EP-0562998-B1 (EP)
Inventor: ECHAPARE IBARROLA JESUS
IPC: G07D5/00
Filed: 1993-03-23
Granted: 1999-05-12
Abstract: "Device for the obtaining of mechanical characteristics of coins", composed of a beam (1) that is embedded by at least one of its ends (2) and a flexible elastic by its displacement of coins through the length of the same. This beam (1) consist of an elongated plain strip of natural steel, with a lateral widening (4) at one of its extreme portions, which is introduced in an adjusted manner into a cavity encasement (6) formed in the selector, with said widening (4) remaining exteriorly retained by an anvil (8) that is fixed to the selector and pressured on the strip (1) towards the encasement, descanting the same in projecting with a certain longitudinal and transversal inclination. <IMAGE>