baber/WOPTO huggingface dataset:
Patent EP-0164737-A2 (EP)
Inventor: GASNER JOHN T
IPC: H01L27/092
Filed: 1985-06-12
Abstract: CMOS devices are formed in self-aligned wells in a substrate produced by a two mask, one photolithographic step process wherein the first mask is used as a template to form the second inverse mask of substantially equal thickness. A reverse mask is formed after the first ion implantation step by applying a second masking material to at least fill the opening in the first mask layer and removing the second mask material to reveal at least a portion of the first mask layer. The first mask layer is then selectively removed with any superimposed second mask layer material thereon. The gates are used as alignment mask for shallow source and drain regions and subsequently formed lateral gate spacers are used as alignment mask for deep source and drain regions. Exposed source and drain regions and silicon gates have silicide formed thereon by a non-selective process.
Patent EP-0179984-A2 (EP)
Inventor: GOCKLER HEINZ DIPL-ING
IPC: H03H17/04
Filed: 1985-07-06
Abstract: The variable filter comprises multipliers, adders and/or summing circuits and delay sections and is characterised by a combination of the following features:  1. The filter exhibits a parallel structure comprising N blocks, 2.  The individual blocks are first-degree and/or second-degree blocks and designed as operand filters (state filters), 3.  In the first-degree blocks, one of the input or the output coefficients of the delay section is identically equal to one for any filter settings, 4.  In the second-degree blocks, two of the eight coefficients are in each case equal in amount, the product of input and output coefficients being equal for both delay sections and the coefficients of the recursive section being equal in amount and not equal in sign for the alternating feedback of the delay sections and the coefficients for the self-feedback of the delay sections being equal.   <IMAGE>
Patent EP-0171756-A2 (EP)
Inventor: PEIFFER HERBERT DR DIPL-ING
IPC: B29C48/50
Filed: 1985-08-08
Abstract: Die Einzugsbüchse eines Schneckenextruders, in dem eine Extruderschnecke koaxial gelagert ist, weist an ihrem Umfang mehrere, in Umfangsrichtung gleichmäßig verteilte längsverlaufende Nuten auf, in denen Paßstücke angeordnet sind, die in den Nuten radial zu der Extruderschnekke mit der Hilfe von Verstellmechanismen verstellt werden können. Jedes Paßstück ist mit mehreren, über die Länge des Paßstückes verbundenen Bolzen verbunden, die Löcher in der Einzugsbüchse durchsetzen und von Schraubfedern umgeben sind, von denen jede sich einerseits gegen einen Bund des Bolzens und andererseits gegen eine Stirnfläche des Loches abstützt. Die Bolzen sind ein- oder zweiteilig ausgebildet, und in den äußeren Bolzenenden können Laufrollen gelagert sein, die gegen Nockenringe bzw. ein Nockensegment angepreßt werden, die das Extrudergehäuse ring- bzw. halbringförmig umschliessen. Die. Verstellmechanismen verstellen die Nockenringe bzw. das Nockensegment und damit über die Bolzen die Paßstücke in den Nuten. Die Paßstücke können in den Nuten parallel oder schräg zu der Innenumfangsfläche der Einzugsbüchse verstellt werden.
Patent EP-0186031-A2 (EP)
Inventor: GEBALD GEORG
IPC: B24B5/40
Filed: 1985-12-09
Abstract: The internal surfaces of pipes and pipelines are cleaned by a remotely controlled manipulator head, insertable into the pipe. The head has a frame (10) formed by two flanges (11,12) spaced by sleeves (13). The latter form guides for a slide (15) which can be moved axially by a screw drive. The axial slide supports a second slide which can be moved transversely. The second slide carries a motor which drives an endless grinding belt (32) which passes around three guide pulleys.The frame is supported inside the pipe radially projecting feet.
Patent EP-0186138-A2 (EP)
Inventor: MUELLER GERHARD PROF DR
IPC: G01S3/78
Filed: 1985-12-19
Abstract: Zum Nachweis der Strahlung, die von Laser-Entfernungsmessern zur Anmessung von Landfahrzeugen ausgesendet wird, wird ein Strahlungskollektor angegeben, der mit einem Detektor verbunden ist, und der eine Richtungsortung der nachzuweisenden Strahlen ermöglicht.
Patent EP-0188801-A2 (EP)
Inventor: ELSASSER DIETER
IPC: H02K23/56
Filed: 1985-12-23
Abstract: 1. Small electric motor with a single-piece bearing support (23), the bearing support piece itself serving for magnetic feedback coupling on the one side of the air gap, characterized in that it is a sintered part made from ferromagnetic material having the shape of a hollow cylinder open at one side, the external peripheral surface (34) of which is surrounded by the rotor of the electric motor and which, at its closed front surface, has a concentric hub (33) projecting into the hollow space and containing at least one sintered bearing surface (16, 26) formed integrally with the bearing supporting part for bearing the rotor shaft (12).
Patent EP-0155172-A2 (EP)
Inventor: YOSHIDA HAJIME
IPC: A61K49/00
Filed: 1985-03-11
Abstract: A human lung tumour-specific monoclonal antibody which binds to an antigen specific to human lung tumour but not to an antigen of normal human tissue of the lung or to an antigen of other organs, may be made by culturing a suitably selected hybridoma made by fusing antibody-producing cells from an animal immunised with human lung cancer antigens, with myeloma cells.
Patent EP-0163533-A2 (EP)
Inventor: FONTANA ALBERTO
IPC: C07B37/02
Filed: 1985-05-30
Abstract: There are prepared compounds of general formula:wherein:R<sub>1</sub> = H, or alkyl or acyl containing from 1 to 10 carbon atoms,R<sub>1</sub>, R<sub>3</sub>, like or unlike each other, may be H, or an alkyl containing from 1 to 10 carbon atoms and where R<sub>1</sub> and R<sub>2</sub> may form, together, an alkenyl group containing from 2 to 10 carbon atoms, and optionally including up to 2 oxygen atoms in the chain, by means of addition reaction induced by radicalic starters of 1, 2-dichlorodifluoroethylene to alcohols, ethers or esters of general formula:wherein:R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub> are defined as above.
Patent EP-0177137-A2 (EP)
Inventor: CREMINS JOHN FRANCIS
IPC: G01N33/50
Filed: 1985-07-31
Abstract: A composition and method for differentiating white blood cells, the composition comprising at least one surfactant and at least one dilute acid which together selectively strip the cytoplasm from certain classes of white blood cells and not others. More particularly, the composition causes lysis of lymphocytes, monocytes, eosinophils and neutrophils, but not basophils. Thus, basophils are differentiated from other PMN subclasses by their appearance as intact cells. The composition and method avoid the need for dye preparation and the vagaries of staining techniques, and can be used either manually or with instrumentation.
Patent EP-0178854-A2 (EP)
Inventor: PHELAN JOSEPH
IPC: G10K11/02
Filed: 1985-10-11
Abstract: The assembly comprises a horn (12) with a bore (14) flaring from a throat (16) to a mouth (18). An ultrasonic transducer (60) is mounted in the throat and, when in position, abuts an internal annular shoulder (38) formed in an external ring (28) of a spider which supports a centrepiece (40). The centrepiece comprises a body which tapers forwardly and a reduced diameter stem at the rear formed in part by a rearward extension (46) of the body and in part by an inner ring (30) of the spider. The stem is surrounded by a rearwardly facing shoulder (52) and has a blind bore (54) opening rearwardly towards the transducer (60). The blind bore (54) has a flat bottom (56) which is nearer to the transducer (60) than the shoulder (52) surrounding the stem. This flat bottom and shoulder enhance the directionality of the beam transmitted or received by the assembly.
Patent EP-0181710-A2 (EP)
Inventor: WICKSON EDWARD JAMES
IPC: C08K5/10
Filed: 1985-10-16
Abstract: Stain resistant plasticizers comprise members selected from the group consisting of compounds of the formula:
     wherein
     R 1  and R 2  are the same or different and are independently selected from the group consisting of alkyl of from 1 to 4 carbon atoms, R 3  is H or alkyl of from 1 to 6 carbon atoms, R 4  is divalent alkylene of from 2 to 8 carbon atoms and R 5  is a member selected from the group consisting of phenyl, mono-, di- or tri-alkyl-substituted phenyl having a total of from 7 to 9 carbon atoms and -(CH 2 ) n , wherein"n" is an integer of from 1 to 6, with the proviso that the compound contains a total of from 16 to 19 carbon atoms per molecule, and mixtures thereof.
Patent EP-0162016-A2 (EP)
Inventor: WIRTH HERMANN O DR
IPC: C07D339/06
Filed: 1985-05-09
Abstract: Die Erfindung betrifft Material, enthaltend Aldosemercaptale der Formel (I) <IMAGE> worin n eine natürlich Zahl von 2 bis 6 sein kann und worin R¹ und R² gleich oder verschieden sind und jeweils unsubstituiertes, substituiertes oder durch -O- oder -S- unterbrochenes C1-C18 Alkyl, -(CH2)r-CO-N(C1-C17Alkyl)2 mit r gleich 1 oder 2, Phenyl, Benzyl oder -(CH2)r-CO-O-R³ bedeuten, wobei r gleich 1 oder 2 sein kann und R³ Alkalimetall oder C1-C14 Alkyl darstellt, ferner worin R¹ und R² -CH2-CH(OH)-R<4> sind, wobei R<4> Wasserstoff, unsubstituiertes oder durch -OH substituiertes C1-C16 Alkyl oder -CH2-Y- (C1-C15 Alkyl) mit Y gleich -O- oder -S- ist, oder worin R¹ und R² zusammen -CH2)m- bilden, wobei m eine natürliche Zahl von 2 bis 4 sein kann, die Verwendung der Aldosemercaptale in Schmierstoffen und Hydraulikflüssigkeiten, die auf Öl oder Wasser oder Gemischen davon basieren können, oder in Kunststoffen, und einige neue Aldosemercaptale.
Patent EP-0197431-A2 (EP)
Inventor: WOEBCKEN WILBRAND PROF DR-ING
IPC: B29C45/76
Filed: 1986-03-25
Abstract: The method and apparatus are for the regulated injection moulding of thermoplastic moulding compounds for the production of moulded objects with reliable reproducibility both of the mechanical properties and of the dimensional accuracy of the said objects. Consequently, the same orientations of the molecules, crystallites and fillers or additives as well as the same dimensions and the same internal stresses can be expected when the same mould is used on different injection-moulding machines, even with different screw diameters. <IMAGE>
Patent EP-0205917-A2 (EP)
Inventor: MANABE KATSUHIDE C O TOYODA GO
IPC: H01J37/34
Filed: 1986-05-20
Abstract: A sputtering apparatus having a casing (3), a cylindrical target (15) disposed in the casing (3), and a plurality of guide rollers (21) for guiding a length of material (20) such as cloth or a film, the guide rollers (21) being disposed on a circumferential surface concentric with the cylindrial target (15) such as to make a moving path of the length of material (20) cenform to a circumferential surface encircling the cylindrical target (15).
Patent EP-0214376-A2 (EP)
Title: Schaltungsanordnung für eine rauscharme Tonfrequenzquelle
Inventor: WERMUTH JUERGEN ING GRAD
IPC: H03F1/56
Filed: 1986-06-11
Abstract: Eine Schaltungsanordnung (S) dient dazu, einen bevorzugt steuerbaren Null-Ohm-Verstärker (N) an eine rauscharme Tonfrequenzquelle (T) anzuschließen, die bevorzugt ein Mikrofon (M) enthält. Damit der Null-Ohm-Verstärker (N) ein bereits ausreichend hoch über dem Rauschen liegendes Nutzsignal erhält, ist die Schaltungsanordnung eingangs- und ausgangsseitig hochohmig ausgebildet, hoch aussteuerbar, rauscharm und liefert als kurzschlußfeste Wechselstromquelle einen maximalen Effektivstrom von mindestens 10 mA. Sie besteht im wesentlichen aus einem Impedanzwandler (W1) der Spannungsverstärkung Eins mit einem nachgeschalteten Längswiderstand (R) und einem rückkoppelnden Impedanzwandler (W2).
Patent EP-0212214-A2 (EP)
Inventor: OPITZ HEINZ
IPC: C08J11/06
Filed: 1986-07-10
Abstract: The process involves converting the paint waste, collected in still-crosslinkable form, into an aqueous dispersion with addition of surfactants and using mechanical forces. The dispersions are used as thermocurable sound-absorption materials and sound- or heat-insulation materials and for sheeting which can be produced therefrom by curing under heat and pressure.
Patent EP-0210573-A2 (EP)
Inventor: CRAMER LUPPO DIPL-KFM
IPC: A01G3/00
Filed: 1986-07-22
Abstract: Examples of the products concerned are foliage, grass cuttings, paper and the like as well as products which can be reduced to shavings or shreds, such as relatively thick branches, boughs or the like. The device has a motor-driven cutter shaft, which bears a set of cutters and is arranged centrally in upright position in a cutter housing, a filling shaft for the choppable products and an insertion nozzle for the shreddable products, which both open into the cutter housing at a different height above separate outlet openings, and a common discharge nozzle, which is in connection with the cutter housing, as well as a cutter disc, which is mounted essentially at the end of the cutter shaft. The said cutter disc is arranged underneath the outlet opening of the filling shaft but above the outlet opening of the insertion nozzle. Mounted on the cutter disc are angled cutters, which each have two cutting flanges and a central flange, the central flange running parallel to the plane of the cutter disc and serving for fixing the cutters on the cutter disc, whereas the cutting flange adjoining the central flange at the end in the direction of the cutter shaft is directed upwards and the cutting flange adjoining the central flange at the end in the region of the outer circumference of the cutter disc is directed downwards and extends vertically in front of the outlet opening of the insertion nozzle. <IMAGE>
Patent EP-0211368-A2 (EP)
Inventor: SHIMADA SHIZUO
IPC: C07K16/00
Filed: 1986-07-28
Abstract: A monoclonal antibody which reacts with glycolipid asialo GM1 but not with any of glycolipids GM1 and GM2 can be produced by hybridoma cells obtained by fusing antibody-producing cells of a mammal immunized with the glycolipid asialo GM1 with myeloma cells.
Patent EP-0213481-A2 (EP)
Inventor: PITZELE BARNETT SYLVAIN
IPC: C07K5/065
Filed: 1986-08-12
Abstract: This invention encompasses compounds of the formula
      and the pharmaceutically acceptable acid addition salts thereof wherein R¹ is lower alkoxy or -O-(CH₂) n -phenyl where the phenyl may be optionally substituted with halogen, -NO₂, -CN, -NH₂ or lower alkyl wherein n is 1 to 4; R² and R³ represent lower alkyl, halogen, lower alkoxy or one of R² or R³ is hydrogen and the other is lower alkyl, lower alkoxy, or halogen; R⁴, R⁵, R⁷, R⁸, and R⁹ represent hydrogen or lower alkyl, R⁶ represents hydrogen, lower alkyl, lower alkenyl, or -(CH₂) m -cycloalkyl wherein m is 1 to 4 and the cycloalkyl has 3 to 8 carbon atoms; R¹⁰ is -(CH₂) p -phenyl wherein p is 1 to 4; and v represents an asymmetric carbon that may be racemic or have the D or L Configuration; w represents an asymmetric carbon when R⁷ and R⁸ are not the same that may be racemic or have the D or L configuration. This invention also encompasses compounds where R¹ is hydroxy, provided at least one of R⁴, R⁵, R⁶ or R⁹ is lower alkyl. The compounds of this invention are useful analgesic agents.
Patent EP-0224912-A2 (EP)
Inventor: LARSON JAMES R
IPC: G03G9/083
Filed: 1986-12-02
Abstract: Process for preparation of toner particles for electrostatic imaging comprising (A) dispersing in a vessel at elevated temperature thermoplastic resin, nonpolar liquid and optionally a colorant, e.g., pigment, using moving particulate media, the temperature being sufficient to plasticize and liquify the resin and below the decomposition temperature of resin and/or colorant and below nonpolar liquid boiling point; (B) cooling the dispersion while maintaining con<sub>'</sub> tinuous movement of the particulate media during and subsequent to cooling whereby toner particles are formed having an average by area particle size of less than 10 µm and a plurality of fibers; and (C) separating the dispersion having a concentration of toner particles from the particulate media. After step (C) the dispersion can be diluted with additional nonpolar solvent and/or a charge director can be added. The dispersion having a concentration of toner particles is useful for the preparation of copies and proofs of various colors.
Patent EP-0201172-A2 (EP)
Title: Materials for packaging PTC-based circuit protection devices
Inventor: RATELL JOSEPH M
IPC: H01C7/02
Filed: 1986-03-14
Abstract: Circuit protection devices which have a PTC conductive polymer element and an enclosure which is spaced apart from the PTC element and at least a part of whose interior surface is composed of a material which has an oxygen index of at least 70 and has a thermoset polymer, preferably an alkyd resin, and a filler, such as alumina trihydrate, which, when heated in the absence of air, decomposes to give a gaseous by-product.
Patent EP-0197728-A2 (EP)
Inventor: COSTER HARMEN ZWIER KLASINUS
IPC: B29C51/00
Filed: 1986-03-27
Abstract: @ Moulded articles of uniform wall thickness are prepared by vacuum-forming or thermoforming a composition com. prising a uniform blend of, as base resin, moulding grade resin having a continuous phase of a first copolymer of a styrenic monomer and an ethylenically unsaturated nitrile and a minor proportion of, as additive resin, a second copolymer of a styrenic monomer and an ethylenically unsaturated nitrile having an ultra high molecular weight, the forming operation being carried out at least 40°C above the glass transition temperature of the base resin and at a stress level of at most 1 MPa.
Patent EP-0200433-A2 (EP)
Inventor: KANDA KAZUNORI
IPC: C09D5/14
Filed: 1986-04-18
Abstract: An antifouling coating composition having improved polishing property and consisting essentially of
     (a) a film-forming synthetic resin,   (b) a solvent in which the synthetic resin is soluble or dispersible, and   (c) crosslinked polymer microparticles having a mean diameter of about 0.01 to 50 microns and carrying an antifouling agent with them, the polymer microparticles being insoluble in the solution of said (a) in said (b) and uniformly dispersed therein, either of said (a) or (c) being of hydrolyzable nature.   
     The coating composition has an excellent application characteristic, being applied in a thicker coating and has least environmental pollution.
Patent EP-0199595-A2 (EP)
Inventor: RABBITS GEORGE C O THE EXPANDE
IPC: E04B2/00
Filed: 1986-04-23
Abstract: A wall anchorage device for use in building an extension wall of bricks or building blocks onto a face of an existing wall structure (32) comprises an elongate plate (8; 8a) having a generally flat body portion (10) formed with an upstanding integral longitudinal flange (14) along one edge. In use, the plate is fixed in a vertical orientation to the face of the existing wall (32) so that the longitudinal flange (14) provides a guide for locating and aligning the end bricks or blocks (29) of the extension wall (30) as these are laid in position in abutting relationship with said body portion (10). The plate (8; 8a) is formed in said body portion (10) with a series of longitudinally directed integral elongate tongues (16;16a,16b) spaced apart at intervals and raised at a shallow angle to the plane of the body portion (10). These tongues (16;16a.16b) can be bent outwards after the plate is fixed in position during use so as to project substantially at right angles in a horizontal plane so that they can extend into and be embedded and keyed into the joints between adjacent courses of the extension wall (30) during construction thereby to serve as integral wall tie elements.
Patent EP-0208541-A2 (EP)
Inventor: IIZUKA OSAMU
IPC: C10M105/02
Filed: 1986-07-08
Abstract: Lubricant compositions for u                                 se in traction drives are disclosed which incorporate a selected hydrocarbon type of base oils combined with specified amounts of selected zinc dialkyldithio phosphates, alkenyl succinimides or their boron derivatives, carboxylic acid esters of polyalcohols. These compositions provide traction drive apparatus with prolonged fatigue life, high oxidation stability, high shear stability, high traction coeffeicient, high wear resistance and rust-proofness.
Patent EP-0213854-A2 (EP)
Inventor: DYER NIGEL PAUL
IPC: H03M7/12
Filed: 1986-08-14
Abstract: A digital circuit (Figure 2) including a full adder (3) with a carry-bit latch (5) and provided with a delay-and-substract feedback network (7) including at least one delay eiement (9) and an inverter (11). The states of the latch (5) and delay element (9) may be preset to afford multiplicand correction and product truncation. The product is extracted at the adder output. The circuit also includes a control logic unit (17), for controlling series operation of the system. A shift register (13) and exclusive-or gate (15) are used in the multiplicand input path. Using these latter components the states of the latch and delay element are preset by a pre-run pass of the mut- iplicand through the adder (3) and network (7). 
     A binary-to-ternary converter (Figure 5) is also disclosed comprising a pair of divide-by-three coefficient multiplier circuits configured in tandem.
Patent EP-0222618-A2 (EP)
Inventor: NGUYEN PASCALINE
IPC: H01L23/538
Filed: 1986-11-12
Abstract: The present invention is directed to a multilayer integrated circuit comprising alternating layers of conductor (14, 18, 22) and dielectric (16, 20) formed on an insulating substrate (10). The conductor layers are formed by screen printing a metallo-organic composition in the desired conductor line pattern.
Patent EP-0234130-A2 (EP)
Inventor: PAUL PATRICK R D
IPC: A61G7/057
Filed: 1986-12-31
Abstract: A seated person is supported e.g. in a wheelchair (10) such that varied pressures are exerted on affected body areas adequate to improve blood perfusion thereat. A first, primary resilient support or cushion (30) has an inset opening (32) therein in which a second, inflatable fluid support element (40) is received, the inflatable support element (40) being located beneath the ischial tuberosities and normally being deflated whereby minimal pressures are generated on the body areas above it. Fluid may be supplied to inflate the second support element (40) thereby supporting a greater proportion of the body weight and lowering the pressures on the portions contacting the first support element (30). The inflatable support element (40) is controllably inflated and deflated by a bleed valve, a timer and an air compressor (50), so that cyclic pressure changes are exerted on the affected body areas by the two support elements (30, 40) thereby enhancing blood perfusion, comfort and lessening the likelihood of development of ulcers.
Patent EP-0221837-A2 (EP)
Inventor: HAUSLAUB WOLFGANG
IPC: B41J19/04
Filed: 1986-07-15
Abstract: Such printers feature a metallic print hammer bar (5) which is mounted in a damped manner in a print hammer bar support (4) of a printer frame (1) in such a way that air-borne noise and structure- borne noise are reduced. An improved damping of air-borne noise and structure-borne noise of the print hammer bar is achieved by arranging that the platen backing (2) in a cross-setion (9) running vertically to the longitudinal direction consists of a layered construction (10) where, between the metallic print hammer bar and a metallic print hammer bar underlay (6) which is connected via the print hammer bar support (4) with the printer frame (1) to form a large mass, there is at least one vibration-damping layer (11) and at least one frequency- decoupling insulating layer (12). 
<IMAGE>