baber/WOPTO huggingface dataset:
Patent EP-0240656-A2 (EP)
Inventor: CACIOLI PAUL
IPC: A01N61/00
Filed: 1987-01-26
Abstract: A multi-layer bird repellant coating for a substrate including
     (i) at least one bird repellant bead or strip formed from a bird repellant gel composition including: 
a) approximately 75 to 98% by weight based on the total weight of the composition of at least one butene polymer or copolymer; 
b) approximately 1 to 7% by weight based on the total weight of the composition of a clay-based thickening agent; and 
c) approximately 1 to 3% by weight based on the total weight of the composition of a polar organic swelling agent; 
said bird repellant bear or strip having sufficient tackiness to repel birds but not to substantially retard the birds and with sufficient viscosity to minimize the flattening of bead or strip,   (ii) a protective coating layer, on said bird repellant bead or strip, formed from
   a) an effective amount of a polymeric component, which polymeric component includes at least one vinyl aromatic polymer or copolymer,   b) an effective amount of a solvent or emulsifier for the polymeric component;        the protective coating layer being sufficiently brittle that the surface thereof may be broken in use, on contact with a bird.
Patent EP-0241722-A2 (EP)
Inventor: HAFFNER JAMES L
IPC: G02B7/24
Filed: 1987-03-13
Abstract: A box (20) has a laser beam entrance part (18a) and two non-aligned beam exit ports (18b, 18c). A mirror (511) is mounted to a swinging gate assembly (517) within the box (20) to direct the beam through a selected exit port.
Patent EP-0243711-A2 (EP)
Inventor: BABEL WERNER
IPC: B23Q3/157
Filed: 1987-04-01
Abstract: A device for changing the tools in the horizontal and vertical spindle of a universal milling machine, consisting of a tool magazine (22) and a tool changer (11) which receives the tools from the magazine and alternatively transports them to the vertical or horizontal spindle. Allocated to the vertical spindle and the horizontal spindle is one quick changer (4) each which contains a pivot pin (6), rotatable by motor and arranged so as to be axially displaceable parallel to the respective spindle axis in the vertical milling head (2) and spindle carrier (1), and a supporting element (7) which is arranged in front of the respective spindle and has two tool holders in the form of pincer segments, of which one segment (8), in each end position, is aligned coaxially with the respective spindle axis (5), and the other diametrically opposite segment (9) is arranged next to the vertical milling head (2) and the spindle carrier in the gripping area of the tool changer (11). <IMAGE>
Patent EP-0247473-A2 (EP)
Inventor: WINGENDER KASPAR
IPC: G03C1/498
Filed: 1987-05-18
Abstract: The material can be improved with respect to the Dmin/Dmax relation and to the sensitivity by using a chemically ripened silver halide emulsion which contains soluble bromide or iodide.
Patent EP-0258892-A2 (EP)
Inventor: GIRGUIS SOBHY LABIB
IPC: F16D43/206
Filed: 1987-09-03
Abstract: Eine Überlastkupplung mit je einem angetriebenen und einem durch diesen über Kupplungskörper (3) antreibbaren Hauptkörper (1, 2), bei dem die Hauptkörper sich über eine Trennfuge einander gegenüberstehende Umlaufbahnen (12, 21) und diese unterbrechende, sich ergänzende Ausnehmungen (11, 21) aufweisen, in die hinein Kupplungskörper (3) vorgespannt sind, die beim Überschreiten des Nennmomentes der Überlastkupplung mittels in Umfangsrichtung vorgesehener schräger Flanken der Ausnehmungen gegen die Kraft der Feder (11) aus den Ausnehmungen auf die deren Flankenenden verbindende Umlaufbahnen anhebbar sind, soll derart weitergebildet werden, indem mindestens in einer der Umlaufbahnen (12, 22) der Kupplungskörper (3) deren Weg begrenzende und/oder sie umlenkende Anschläge (5, 6) vorgesehen sind.
Patent EP-0261502-A2 (EP)
Inventor: ENGFER ORTWIN
IPC: B62L3/02
Filed: 1987-09-09
Abstract: A hydraulic rim brake for bicycles consists of a carrier stirrup fastened to the bicycle frame, two brake cylinders arranged on the legs of the stirrup, spring-loaded pistons displaced within the cylinders, brake-jaw carriers arranged on the pistons and projecting beyond the cylinders, and brake jaws which are fastened to the jaw carriers and which can be pressed against the rim when a hydraulic pressure is exerted on the pistons. Arranged outside the brake cylinders is a common bow spring which engages with its free ends on the jaw carriers and which presses these away from the rim. <IMAGE>
Patent EP-0265886-A2 (EP)
Inventor: ARAYA TAKESHI
IPC: C23C14/28
Filed: 1987-10-26
Abstract: The process for forming an ultrafine-particle film (13) according to this inventions is characterized by irradiating the surface of a raw material (6) with laser energy (2) in a predetermined atmosphere under conditions where a plume(8) is generated, exposing a target or a base material (12) directly to the plume (8) generated, and thereby forming a film (13). The plume (8) containing a large amount of ultrafine particles moves at a high speed, and therefore exposure of a target (12) to the plume (8) causes strong adhesion of the plume (8) to the target (12), resulting in formation of a film (13). 
     The process is used to form pure, ultrafine particle films of superconducting oxides, using, for example, Y-Ba-Cu alloy and generating the plume in an oxygen containing atmosphere.
Patent EP-0268995-A2 (EP)
Inventor: HUENIG THOMAS DR
IPC: G01N33/80
Filed: 1987-11-19
Abstract: The target structure T11TS on sheep erythrocytes for the T11 structure on human T cells is purified to homogeneity. The homogeneous sheep T11TS can be used to prepare an anti-T11TS antiserum with antibodies which react both with sheep T11TS and with T11TS on human erythrocytes. Sheep T11TS and human T11TS can be used in diagnosis and therapy.
Patent EP-0277338-A2 (EP)
Inventor: WILDERMUTH EBERHARD
IPC: H01S3/03
Filed: 1987-12-21
Abstract: Um eine aerodynamische Fenstereinrichtung für einen Laser zur Druckabschirmung der Laserkavität, umfassend eine Strahldüse und einen dieser gegenüberliegenden Diffusor zur Erzeugung eines von der Strahldüse zum Diffusor verlaufenden und eine Auskoppelöffnung überdeckenden Freistrahls,derart zu verbessern, daß diese eine variable Einstellung eines Druckniveaus in der Laserkavität erlaubt, wird vorgeschlagen, daß eine der Laserkavität (34) abgewandte Seitenwand (80) des Diffusors (72) zumindest in Teilbereichen relativ zu einer Freistrahlrichtung (68) justierbar ist.
Patent EP-0240068-A2 (EP)
Inventor: SCHEMMANN HUGO DR
IPC: B26B19/28
Filed: 1987-03-23
Abstract: Die Erfindung bezieht sich auf ein kleines Haushaltsgerät, das mittels eines Einphasensynchronmotors (2) angetrieben ist, dessen Abtriebswelle (5) eine Last (9) antreibt, wobei die Arbeitsfunktion nicht abhängig ist von der Dreh­richtung und wobei abhängig von der Drehrichtung ein unterschiedliches Betriebsgeräusch und Vibrationen auftreten. Im Übertragungssystem ist eine Rücklaufsperre vorgesehen, die den Rotor zwingt, in der günstigen Dreh­richtung zu laufen. Insbesondere ist der Einphasen­synchronmotor (2) mit seinem Übertragungsweg zur Last (9) so ausgebildet, daß das günstigere Betriebsgeräusch in der Drehrichtung auftritt, in welcher das vom Statorstrom auf den Rotor (3) ausgeübte Moment gleich Null wird, bevor das magnetische Klebemoment bei stromlosen Statorspulen (4d) gleich Null ist und zu einer stabilen Ruhelage führt. Der Rotor (3) wird mittels der Rücklaufsperre (4l) gezwungen, in der günstigen, vorzugsweise positiven Richtung zu drehen.
Patent EP-0255971-A2 (EP)
Inventor: WHIGHT KENNETH RONALD
IPC: H01L29/87
Filed: 1987-07-22
Abstract: A semiconductor diode comprises a semiconductor body having a first region (1) of one conductivity type, a second region (2) of the opposite conductivity type meeting only a given surface (4) of the body and surrounded by the first region (1) so as to form with the first region (1) a first pn junction (3) which, when reverse-biassed in operation of the diode by a voltage applied across the diode, gives the diode a blocking characteristic and a third region (15) of the one conductivity type more highly doped than the first region (1) provided within the first region (1) for triggering conduction of the diode when a predetermined voltage less than that at which the main pn junction (3) would have broken down in the absence of the third region (15) is applied across the diode to reverse bias the first pn junction. The third region (15) meets the and only the given surface (4) and a passivating layer (9) on the given surface covers the third region (15). The third region (15) is located such that a depletion region extends from the first pn junction to the third region (15) when a voltage less than the predetermined voltage is applied across the diode to reverse-bias the first pn junction, the predetermined voltage being determined by the relative locations of the second region (3) and the third region (15). The third region (15) may form a breakdown ring with a fourth region (16).
Patent EP-0274142-A2 (EP)
Inventor: RAEMDONCK HANS
IPC: C11D1/52
Filed: 1987-11-06
Abstract: Detergent compositions capable of providing through-the-wash softeness and other fabric-care benefits are disclosed, which contain specific polyamide softening agents.
Patent EP-0239271-A2 (EP)
Inventor: HAMLIN JOHN EDWARD
IPC: C07C69/14
Filed: 1987-03-05
Abstract: Alkylene glycol ether carboxylates are produced by reacting at elevated temperature an alkylene oxide and a carboxylate ester in the presence as catalyst of a [bis(trihydrocarbylphosphine)iminium]₂MO₄ compound wherein M is either molybdenum or tungsten.
Patent EP-0240238-A2 (EP)
Title: Solid state imager device
Inventor: YAMAMURA MICHIO
IPC: H04N5/3722
Filed: 1987-03-25
Abstract: A solid state imager device having a semiconductor substrate (21) which includes a substrate region of a first conductivity type, a light receiving area (26) of a second conductivity type forming a light receiving section, a charge transfer section (25) and a low impurity concentration region (26) arranged under and contacting with the light receiving area (26) and between the light receiving area and the substrate region, a forward electrode (34) formed on the semiconductor substrate with a dielectric layer (31) therebetween, and a charge transfer control electrode (33) formed on the dielectric layer between the light receiving section (26) and the charge transfer section (25), wherein the forward electrode (34) is supplied with a voltage for forming a charge storage layer on a boundary plane between the dielectric layer and the light receiving area (26), and the edge of the transfer control electrode (33) at the side of the light receiving area (26) substantially coincides with the edge of the light receiving area (26) at a side facing to the charge transfer section (25).
Patent EP-0247863-A2 (EP)
Inventor: MORISHITA MITSUHARA C O HIMEJI
IPC: B62D5/04
Filed: 1987-05-27
Abstract: A motor-driven power steering system for a vehicle is disclosed which is controlled to operate, by means of a control unit (109), in a non-power assisted manual steering mode when a vehicle speed sensor (10) detects that the vehicle speed has exceeded a prescribed level, and to operate in a power assisting mode when the vehicle speed is below the prescribed level. If the speed sensor (10) fails and/or wiring connecting the speed sensor to the control unit breaks, the control unit (109) detects such sensor failure or wiring breaks and operates to change the steering system into a non-power assisted manual steering mode, thereby improving safety in high-speed driving of the vehicle. The control unit (109) is operative for disengaging a clutch (16) and/or for switching off power supplied to a motor (13) when speed signals, indicative of the vehicle speed, are no longer received by the control unit. The change of the system into the manual steering mode, when the speed signals are not received by the control unit (109), may be conditional upon detection of motion of the vehicle.
Patent EP-0251799-A2 (EP)
Inventor: UEDA KUNIHIKO
IPC: D01D5/084
Filed: 1987-07-02
Abstract: A drawn yarn having a durable mechanical and thermal stability in practical use is produced from a fiber-­forming polymer by means of a single continuous process. A yarn(Y) extruded from a spinneret (1) is first introduced into a liquid bath (2) for cooling and subsequently to a hot chamber (6) filled with pressur­ized steam (13) for heat-treatment, in which the yarn (Y) is drawn against a resistance caused by the liquid bath (2). The vessel (3) for the liquid bath (2) is provided with a yarn exit path (4) adapted to allow the passage of the yarn (Y) but inhibit the leakage of the liquid (2) and to remove concomitant liquid from the yarn. The hot chamber (6) is provided with inlet and outlet paths (7,7ʹ) for the yarn(Y) also adapted to allow the passage of the yarn but inhibit the leakage of the steam (13). The system is suitable for producing for industrial use a yarn composed of thicker individual filaments.
Patent EP-0259105-A2 (EP)
Inventor: ATKINS MARTIN PHILIP
IPC: B01J27/053
Filed: 1987-08-27
Abstract: Processes for carrying out proton-catalysed reactions are carried out in the presence of a solid acidic catalyst which is a metal oxide containing surface acid groups obtainable by treating a solid metal oxide containing residual hydroxyl groups with an acid, or a mixture of metal oxides so-obtainable. Particularly useful metal oxides are zirconia and stannic oxide.
Patent EP-0272846-A2 (EP)
Inventor: WEBSTER DENNIS EDWARD
IPC: C07C67/00
Filed: 1987-12-10
Abstract: In a process for vapour-phase synthesis of carbonyl compounds from alcohols a mixture of the alcohol and air or oxygen is passed over a silver catalyst. The concentration of alcohol:air or alcohol:oxygen is below the explosive limits. The process is conducted at a temper­ature between 200° and 450°C. Previously the production of carbonyl compounds required a temperature of 450°-700°C which necessitated the use of heat exchangers using fused salt baths. The silver catalyst may be supported.
Patent EP-0252012-A2 (EP)
Inventor: BRUGGMANN REMY
IPC: G02B6/44
Filed: 1987-06-30
Abstract: A grooved cylindrical core or rod is conveyed in a state of elastic elongation, giving it excess length, through a distributing device and a die-plate. Optical fibers are each fitted in a respective groove of the rod at the entry of the die-plate. Downstream from the die-plate, the rod provided with the fibers passes through a zone in which there is a powerful electric field created by a ionization bar. Under the influence of the ionization, the fibers cling to the walls or bottoms of the grooves. This provides the drag necessary for stretching the fibers when they approach the rod.
Patent EP-0285046-A2 (EP)
Inventor: SCHOCK KARL
IPC: B29D22/00
Filed: 1988-03-26
Abstract: The article is simple to produce, by first of all moulding an inner layer of a wall thickness of at least 1 mm from a first plastics material between a convex mould and a first concave mould, then removing the first concave mould, the inner layer remaining however on the convex mould, and moulding an outer layer from a second plastics material between the inner layer and a second concave mould.   <IMAGE>
Patent EP-0286916-A2 (EP)
Inventor: GUT KARL
IPC: F16F15/126
Filed: 1988-03-30
Abstract: In this method, after the blowholes are located, an explosive charge is in each case attached to the workpiece surface above the blowholes and ignited. …<??>Depending on the material, the workpiece or the location to be worked can be preheated. The preheating temperature to be selected depends on the brittle-fracture temperature of the material or the most favourable hot-working or reworking temperature. …<??>Inside blowholes can thus be compacted quickly and effectively. …<IMAGE>…
Patent EP-0305805-A2 (EP)
Inventor: JANSEN BERNHARD DR
IPC: A61L15/12
Filed: 1988-08-17
Abstract: The polymer composition for construction materials contains, as additives, polysiloxanes containing polyether groups.
Patent EP-0304931-A2 (EP)
Inventor: HAKULIN BERTEL
IPC: C01B32/50
Filed: 1988-08-26
Abstract: A method and apparatus for gasifying or combusting solid, carbonaceous material a circulating fluidized bed reactor (1). Particles are separated from the product gas at least in two stages so that in the first stage, mainly coarser, so-called circulating particles are separated and returned to the reactor (1). In the second stage, fine carbonaceous particulates are separated from the gas and are made to agglomerate at a raised temperature. Coarser particles thus received are returned to the reactor (1) through a return duct (3) together with circulating particles. Adhesion of agglomerating particles to the walls of the duct (3b) is prevented preferably by leading hot particulates to the center of the duct (3b) and circulating particles to the walls of the duct (3b).
Patent EP-0306800-A2 (EP)
Title: Besteckteil, insbesondere Löffel, für Einwegbenutzung
Inventor: SCHOLZEN WERNER
IPC: A47G21/04
Filed: 1988-08-30
Abstract: Die Erfindung betrifft ein Besteckteil, insbesondere Löffel, für Einwegbenutzung bestehend aus einem vorderen Arbeitsteil sowie aus einem daran angeformten hinteren Stiel 2, in dem eine Kammer 3a,3b,3c zur Aufnahme einer Zutat ausgebildet ist, wobei die Kammer über einen innerhalb des Besteckteils verlaufenden Kanal 7a,7b,7c mit einer im Nichtgebrauchszustand geschlossenen Austrittsöffnung 8a,8b,8c im Bereich des Arbeitsteils in Verbindung steht. Um mehrere Zutaten getrennt voneinander im Stiel 2 auf Vorrat halten zu können, wird mit der Erfindung vorgeschlagen, daß im Stiel 2 mehrere und voneinander getrennte Kammern 3a,3b,3c zur Aufnahme unterschiedlicher Zutaten ausgebildet sind und daß die Kammern 3a,3b,3c über voneinander getrennte Kanäle 7a,7b,7c jeweils mit einer Austrittsöffnung 8a,8b,8c für jede der Kammern 3a,3b,3c in Verbindung stehen.
Patent EP-0318701-A2 (EP)
Inventor: EITEL WILHELM DR
IPC: B22D41/02
Filed: 1988-10-28
Abstract: A method and an apparatus by means of which the worn surface of the lining (3) of a steel ladle (1) can be removed while remaining true to the original contour, in a uniform layer thickness. Tools (30) on flexible displaceable arms (27) are pressed against the inner circumference (4) of the lining. Under the action of a vibrator (32), these tools exert a hammer action on the surface layer of the lining (3). A mould is then lowered into the ladle (1) and the space remaining between the mould and the inner surface (4) from which material has been removed is filled with a loose refractory mass which combines with the old lining (39) to give a new monolithic lining. 
<IMAGE>
Patent EP-0315190-A2 (EP)
Inventor: SANTTI KALEVI
IPC: B26F1/36
Filed: 1988-11-04
Abstract: This invention relates to a punch for making holes in paper. The punch comprises two parallel support plates (1, 3) having aligned holes (5, 6), and a punching means (7) displaceable within the holes. The outer end of the punching means is provided with a round press button (9) which also serves as a spring for the punching means. The punching of paper with punches known from the prior art is heavy due to the great force required for the deformation of the press buttons. The punching can be made considerably lighter by using flexibly buckling press buttons (9).
Patent EP-0279563-A2 (EP)
Inventor: OXFORD JOHN SYDNEY
IPC: C12N7/02
Filed: 1988-02-04
Abstract: A strain of influenza virus, especially human influenza type A or B, for use in formulating a vaccine is selected by a process which comprises isolating candidate influenza viruses in embryonated hens eggs, determining whether they have antigenic similarities to strains which are the same except that they have been isolated and grown exclusively in animal cells, that is to say whether they are "cell-like", and selecting at least one such cell-like strain or a reassortant thereof having its HA and NA genes for the vaccine.
Patent EP-0287287-A2 (EP)
Inventor: CORNIEA DONALD G
IPC: B65B39/02
Filed: 1988-04-08
Abstract: The unit (10) includes a first valve element (24) that is held within a liquid passageway by a first spring mechanism (40). This spring mechanism is designed to yield under pressure to allow the first valve element to move off a valve seat (26) in the opening to allow liquid to pass through. In order to allow air that is trapped on the downstream side of the valve element to escape, air vents (42) are provided in the first valve element. A second valve element (44) is held under compressive force by a second spring (46) over air vents located in the first valve element.
Patent EP-0304280-A2 (EP)
Inventor: YOSHINO YOSHIMI
IPC: H01L27/22
Filed: 1988-08-17
Abstract: According to this invention, a device for detecting magnetism comprises; a substrate, an interposed insulating layer containing impurities therein, formed on the substrate, and a ferromagnetic magnetoresistive element formed on the interposed layer, wherein at least a portion of the interposed layer on which the ferro­magnetic magnetoresistive element is formed has a concentration of impurities of less than a predetermined value. Further, in the device of this invention, the surface of the layer interposed between the substrate and the ferromagnetic magnetoresistive element has a surface roughness of less than 120 and an angle between a contacting surface of a conductive wiring and the ferromagnetic magnetoresistive element and the surface of the interposed layer is less than 78 degrees. There­fore, a device wherein a deterioration of the quality film of the ferromagnetic magnetoresistive element can be avoided and a reduction of the ratio of the resis­tance variation of the ferromagnetic magnetoresistive element can-be maintained at less than 10% can be obtained, and further, a device wherein the generation of noise can be effectively suppressed so that the device is highly sensitive to magnetism and has a high S/N ratio, and further, the breakdown ratio caused by wiring breakages is effectively reduced, can be obtained.
Patent EP-0315473-A2 (EP)
Inventor: FLAHERTY EDWARD H
IPC: H03K19/0175
Filed: 1988-11-04
Abstract: The specification discloses output buffer circuitry (10) for providing selected output driving characteristics. A plurality of input terminals (13, 24 and 30) receive control and data signals. A plurality of interconnected driver transistors (20, 28, 36 and 42) are connected to an output terminal (22). Drive selector circuitry (16, 18, 38 and 40) is connected between the input terminals (13, 24, and 30) and is responsive to the control signals to vary the electrical interconnection of the driver transistors (20, 28, 36 and 42). The output driving characteristics presented to the output terminal (22) are variable in response to the control signals.
Patent EP-0322249-A2 (EP)
Inventor: SHOSHAN SHMUEL
IPC: A61K35/16
Filed: 1988-12-22
Abstract: The invention provides a storage stable lyophilized collagen product comprising acid soluble purified native collagen in combination with platelet growth factors and a pharmaceutical composition for enhancing wound healing comprising an aqueous solution of water soluble acid-soluble purified native collagen and platelet derived growth factors.
Patent EP-0297017-A2 (EP)
Inventor: VALENCIANO MELERO PEDRO
IPC: H01R43/00
Filed: 1988-02-03
Abstract: The invention refers to a tip for electronic circuit manual wiring devices intended as an accessory to the device described in Patented Invention 538.032. The inside of the free end of the tip which cylindrical in shape and small in diameter comprising the wire projection guide, has dihedral peaks arranged in the direction of its generatrices, producing automatic stripping of the varnish coating on the wire, when the entire device and consequently the tip describe a planetary movement around the electronic component pin, to wind the wire producing the intended connection. The outer surface of the tip's free end also has fine grooves or any other type of irregularity, converting it into a "useful" stripper permitting manual elimination of the varnish coating on the wire at any point of same, especially during winding around the electronic components pins, to subsequently establish the same wire connections.