baber/WOPTO huggingface dataset:
Patent EP-0220544-A2 (EP)
Inventor: LUSSIER BARBARA BOLAND
IPC: H01L21/027
Filed: 1986-10-04
Abstract: There is disclosed a photoresist composition comprising a light-sensitive, quinone diazide polymer, a binder and a benzene monomer trisubstituted with a diazo-naphthoquinone-sulfonyloxy group. The com­position is characterized in that the diazo­naphthoquinone-sulfonyloxy group occupies the 1,2,4-positions on the benzene ring, whereby improved solubility is achieved.
Patent EP-0224680-A2 (EP)
Inventor: CHION KAOLIN
IPC: G03F7/004
Filed: 1986-10-07
Abstract: The dissolution rate in alkaline developer solutions of image-wise exposed photoresist systems based on diazoquinone sensitized polyamic acid is reduced to prepare relief images of fine line resolution by reducing the acidity of the polyamic acid prior to exposure.
Patent EP-0260347-A2 (EP)
Inventor: UEDA HIROO FUJITSU LIMITED
IPC: B41M5/26
Filed: 1986-12-18
Abstract: A reusable thermal ink sheet for thermal printing having an improved thermal ink composition layer formed on a substrate is proposed. The thermal ink composition is a mixture of ink material and filler. The ink material includes coloring agent and low temperature melting compound which is solid at room temperature, and is melted during thermal printing in response to a printing image to be transferred. The low temperature melting compound contains urethane compound as a base material and additive material as a viscosity modulator thereof which lowers the viscosity of the ink material at printing temperature. The additive material contains one or more fatty acids, fatty acid amides and/or ester compounds. The improved ink sheet can give a high quality printing image on plain paper with a rough surface, free from ghost images and background noise, after up to e.g. 10 printings. A plasticizer may be added to the ink material to improve the thermal printing ability at low temperatures
Patent EP-0231529-A2 (EP)
Inventor: SCHEIDLER HERWIG DIPL-ING
IPC: F24C15/10
Filed: 1986-12-30
Abstract: In a cooking hob made of glass-ceramic or similar material, in particular one such which is decorated with a decor colour, given regions of the upper side are raised relative to their surrounding by at least 0.01 mm, preferably by at least 0.025 mm, so that the decor colour is not rubbed off in a visually disturbing manner by pans which are moved and/or by cleaning agents.
Patent EP-0206736-A2 (EP)
Inventor: EASTMAN PAUL FRANK
IPC: B41M5/26
Filed: 1986-06-17
Abstract: A conductive dielectric structure is disclosed wherein a thermoplastic matrix has a multitude of electrically conductive channels through its thickness and, optionally, at least one electrically conductive surface which, along with protective and heat seal layers, can be formed into conductive belts.
Patent EP-0210870-A2 (EP)
Inventor: MORII MITSUYOSHI
IPC: C12N9/72
Filed: 1986-08-01
Abstract: Crude tPA containing, as an impurity, a protein which is reactive with an anti-human tPA antibody and has a molecular weight of 110,000 ± 20,000 daltons, is purified by bringing the crude tPA into close contact with an affinity reagent containing an immobilized Kunitz inhibitor which is produced in seeds of Erythrina latissima and other Erythrin plants and acts as an inhibitor on trypsin, plasmin and tPA but does not act on urokinase, so that tPA is collected selectively.
Patent EP-0218416-A2 (EP)
Inventor: DINGERDISSEN JOHN JOSEPH
IPC: C12P21/04
Filed: 1986-09-25
Abstract: A novel subspecies of Kibdelosporangium aridum, subsp. largum (SK&F-AAD-609) produces AAD-216 antibiotics and AAD-609 antibiotics, the AAD-609 antibiotics differing from the AAD-216 antibiotics in presence of glucosamine in the glycolipid radical in place of amino glucuronic acid.
Patent EP-0206943-A2 (EP)
Inventor: MEI DANIEL L
IPC: E21B47/12
Filed: 1986-06-23
Abstract: A connector assembly for mechanically and optically associating a first optical fiber, exposed to high pressure and/or temperature fluids, with a second optical fiber, disposed within a body having low pressure conditions therein, has a hermetically sealed rigid transparent window and at least one lens disposed between the two optical fibers.
Patent EP-0227553-A2 (EP)
Inventor: ADELINE ANDRE
IPC: A61L15/28
Filed: 1986-12-19
Abstract: A solution of sodium alginate is mixed with a solution of calcium chloride with controlled stirring in the presence of an inert gas, the sodium chloride formed is removed, the emulsion produced is quickly deep-frozen, and the emulsion is then freeze-dried.
Patent EP-0204682-A2 (EP)
Inventor: GELSOMINI LAWRENCE JOSEPH
IPC: B29C48/12
Filed: 1986-05-28
Abstract: Apparatus and methods for continuous injection molding of thermoplastic material into three-dimensional sheets having a projection extending from a substantially uniform backing layer. An extrusion die having a face matching the surface of a rotatable mold drum with cavities therein provides molten thermoplastic material simultaneously into the cavities to form the projections and onto the surface to form the backing layer.
Patent EP-0233551-A2 (EP)
Title: Einrichtung zur Verhinderung von Sauerstoffmangelschäden
Inventor: SCHLAEFKE MARIANNE E PROF DR
IPC: A61B5/08
Filed: 1987-02-05
Abstract: Die Erfindung betrifft ein medizinisches Gerät zur Verhin­derung von Sauerstoffmangelschäden und zur Behebung von Atmungsstörungen. Von Meßgeräten (2) werden über an der Körperoberfläche des Patienten (5) angebrachte Sensoren (1) Größen ermittelt, die mit der Atmung bzw. mit der Sau­erstoffversorgung des Gewebes im Zusammenhang stehen. So­bald mindestens ein Meßwert die einstellbaren Alarmgren­zen über- bzw. unterschreitet, wird das Alarmsignal an eine Alarmverknüpfungseinrichtung (3) weitergeleitet. Von der Alarmverknüpfungseinrichtung (3) werden Schalt­einrichtungen (4.1) und (4.2) gesteuert, die einerseits über geeignete Reizeinrichtungen (6.1) bis (6.3) Sinnes­reize als unspezifische Atemweckreize (8.1) und anderer­seits spezifische Atemreize (8.3) durch Anblasen des Pa­tienten (5) mit einer speziellen Atemgasmischung (7.1) abgeben. Sofern die abgegebenen Reize nicht den gewünsch­ten Effekt zeigen, was über die Meßgeräte (2) fortlaufend geprüft wird, kann automatisch die Art, die Dauer, die Folge bzw. die Intensität der Reize so lange geändert werden, wie es den individuellen Bedürfnissen des Patien­ten (5) entspricht.
Patent EP-0233607-A2 (EP)
Inventor: DENZEL THEODOR
IPC: C07C239/00
Filed: 1987-02-13
Abstract: The novel chemical compound [(2,2,2-trichloro- ethoxy)methoxy]amine is a protected oxyamine useful in the synthesis of 3-acylamino-1-hydroxy-2-azetidinones.
Patent EP-0251174-A2 (EP)
Inventor: BENNING FRIEDRICH
IPC: E05D7/10
Filed: 1987-06-24
Abstract: A suspension mechanism is provided for a hinged part, such as the engine hood of an agricultural tractor. The top of the engine hood is pivoted on an axle via a forked bearing. A follower on the bottom of the engine hood is guided in a track on the vehicle tractor frame. A support strut is provided at the front end of the hood. So long as the support strut is attached, the hood can pivot about the axle and the follower will move in the guide track on the frame, but the hood cannot be removed because the follower cannot leave the track. To remove the engine hood, the support strut is detached from the hood. The follower then can pivot entirely free of the track and the hood can simply be lifted off of the axle support. The support strut preferably is an outwardly biased pre-loaded gas pressurized spring reaching its shortest length somewhere between the open and closed positions of the hood. The spring then will bias the hood towards its open and closed positions.
Patent EP-0260585-A2 (EP)
Inventor: NAEGELI PETER DR
IPC: C07C45/00
Filed: 1987-09-09
Abstract: Es werden neue Riech- und/oder Geschmackstoffe beschrieben. Es handelt sich dabei um die Verbindungen der allgemeinen Formel <IMAGE> worin R¹ Methyl oder Aethyl, R² Wasserstoff oder Methyl, und falls n = 0, R³ = Wasserstoff und R<4> Acetyl oder Propionyl, und, falls n = 1, R³ = Methyl oder Aethyl und R<4> Wasserstoff oder Methyl darstellen, und die gestrichelte Linie eine fakultative C-C-Bindung darstellt, mit der Ausnahme von 1,4,4,7a-Tetramethyl-3a,4,5,7a-tetrahydro-7(6H)-ind-1-enon. Die Verbindungen I weisen besondere organoleptische Eigenschaften auf, auf Grund derer sie sich vorzüglich als Riech- und/oder Geschmackstoffe eignen.
Patent EP-0265896-A2 (EP)
Inventor: STARK DANIEL JOHN
IPC: G11B17/04
Filed: 1987-10-27
Abstract: Disclosed herein is a carrier (8) for a data storage disk (6). Such carrier comprises means (20, 30) for releasably capturing a disk so that it may be removed by a suitable disk release mechanism and used at a location spaced from the carrier, thereby avoiding any potential for disk damage due to contact with the carrier during disk rotation, and avoiding the need to precisely locate the carrier with a disk drive unit. Preferably, the carrier features enabling disk release are located so the disk release can be effected by the same disk-releasing mechanism no matter which of four different orientations the disk carrier has when inserted into the disk drive unit.
Patent EP-0232090-A2 (EP)
Inventor: DARTNALL ADRIAN
IPC: G11B23/023
Filed: 1987-01-23
Abstract: A container comprising two identical rigid moulded frame members (11, 11ʹ) and an initally flat sheet (23) of flexible material adapted to be received and retained in a channel (15) in the frame member (11, 11ʹ).
Patent EP-0266021-A2 (EP)
Inventor: BELLIS ROBERT DAVID
IPC: G07D1/00
Filed: 1987-06-26
Abstract: Coin dispending apparatus comprises a rotary disc 25 mounted on a baseplate 22 so as to rotate through coins in a hopper 1. Individual coins pass through holes 25 into coin receptacles between projections 8. The disc is rotated by a motor 4 through a reduction gear 6 and a drive gear 5. Coins 27, 28 in the receptacles are swept into engagement with a spring loaded finger 10 against the spring bias until they become aligned with an outlet 14. The spring bias then urges the coins outwardly through the outlet. The apparatus has particular application to amusement machines with payout.
Patent EP-0269223-A2 (EP)
Inventor: SUGANUMA HEIROKU
IPC: D01F8/04
Filed: 1987-10-01
Abstract: An optical fibre of sheath-core structure has for its core a copolymer which includes an aliphatic N-substituted maleimide as a monomer unit, and preferably methyl methacrylate as a further monomer unit. Such optical fibres have high light transmittance, good mechanical characteristics and an excellent heat-­resisting durability.
Patent EP-0258186-A2 (EP)
Inventor: GALLOPO ANDREW R
IPC: A61K8/22
Filed: 1987-08-17
Abstract: Enzyme containing denture cleanser tablets utilizing effective plaque and stain removal proteolytic enzymes prepared by the fermentation of  Bacillus   licheniformis  and a method for cleansing dentures employing the tablets are disclosed.
Patent EP-0239555-A2 (EP)
Inventor: ADLER HORST FRIEDRICH
IPC: F16H37/04
Filed: 1987-03-16
Abstract: The invention relates to a planetary gear type auxiliary gearbox intended to be inserted between a main gearbox and a transmission to the driving wheels in a motor vehicle. The input shaft (3) of the plane­tary gear (2) is rigidly connected to a sun wheel (7), while the output shaft (4) of the planetary gear (2) is rigidly connected to a planet wheel carrier (11) carrying a plurality of planet wheels (8) meshing with the sun wheel (7). 
     The planetary gear (2) further includes a clutch ring (26) non-rotatably connected to the gear­box housing (1) and a clutch ring (16) non-rotatably connected to the input shaft (3). The invention is distinguished in that the ring gear (31) of the plane­tary gear (2) is formed with engagement teeth (33,34) at its axial ends, in that the clutch ring (16,26) are arranged on either side of the planet wheels (8) and in that the ring gear (31) is axially movable to enable alternative engagement with the clutch rings (16,26) by its engagement teeth (33,34). The invention results in favourable load distribution with regard to both torque and bending stresses. In addition, there is obtained a simple structure which allows the gearbox to be formed such that its length is comparatively short.
Patent EP-0288903-A2 (EP)
Inventor: GUIDO MICHAEL ROBERT
IPC: A62B7/14
Filed: 1988-04-21
Abstract: An electronic-breathing mask system uses an electro-pneumatic valve (19) for controlling air flow to a pilot. The system provides a continuous flow of air in an amount proportional to the pressure in the mask. The pressure in the mask is compared against a setpoint pressure to maintain a minimum derived pressure therein.
Patent EP-0290920-A2 (EP)
Title: Behälter für Teststreifen
Inventor: SACHERER KLAUS-DIETER
IPC: B65D39/00
Filed: 1988-05-03
Abstract: Behälter für Teststreifen zur Analyse von Körperflüssigkeiten. Der Behälterkörper (2) hat eine kreisförmige Entnahmeöffnung und eine zur Achse (A) der Öffnung weisende Dichtfläche (14). Zum Verschließen der Entnahmeöffnung (2a) dient ein Stopfen (3), welcher eine Kopfplatte (4), einen daran angegossenen Hohlzapfen (7) und einen nach außen weisenden Dichtwulst (8), eine Trockenmittelzelle (6) innerhalb des Hohlzapfens und ein Abstützelement (10), durch das der Hohlzapfen radial nach innen abgestützt wird, aufweist. Eine besonders gute Dichtigkeit bei einfacher Handhabung und Herstellung wird dadurch erreicht, daß das Abstützelement (10) den Hohlzapfen an einer gegenüber der Scheitellinie (15) des Dichtwulstes zum Behälterinneren hin axial versetzten Stelle abstützt, während axial in Höhe des Dichtwulstes (8) ein Ringspalt (9) auch dann noch zwischen der Innenseite des Hohlzapfens (7) und der Trockenmittelzelle (6) vorhanden ist, wenn der Stopfen (3) in die Entnahmeöffnung (2a) eingesetzt ist. Dadurch ist der Hohlzapfen (7) im Bereich des Dichtwulstes (8) radial nach innen elastisch deformierbar.
Patent EP-0290942-A2 (EP)
Inventor: WATANABE MASAYA
IPC: G06F9/48
Filed: 1988-05-04
Abstract: Mask data (5) in a PSW are latched and sent from a host to a guest are subjected to a logical AND operation with latched data (4) taken from an intervention request field of a state descriptor (13) of the guest machine. The resultant logical product (6) is used for setting the PSW of the guest machine and activating an interception to the host. The overhead of an execution controller (3) managing the state transition between guest-host machines is reduced.
Patent EP-0298344-A2 (EP)
Inventor: CORREALE ANTHONY
IPC: H01L27/04
Filed: 1988-06-28
Abstract: In order to provide for engineering changes to a LSI PLA structure, one or more additional input lines (40, 42), output lines, and/or product terms (44, 46) are provided in the overall mask set, but, logically unconnected to the rest of the PLA, which is designed to provide the desired PLA function. The additional lines and terms are provided so as to be able to be connected to the PLA, and provide additional personalization by changes to the contact mask and masks for subsequent process steps to contact. The invention may be applied to an existing PLA macro assembler system. By simply redefining certain cells the additional devices may be incorporated through those redefined individual cells.
Patent EP-0298434-A2 (EP)
Inventor: SEDLMAIR SIEGFRIED DIPL-ING
IPC: H01P5/18
Filed: 1988-07-05
Abstract: The invention relates to a 90 DEG  coupler, particularly a 3dB interdigital coupler using thin-film technology, in which a plurality of coupled striplines (1, 2, 3, 4) are applied running closely adjacent to one another on a dielectric substrate (S). In this case, deviations from the 90 DEG  phase occur at low frequencies, because of the line losses. To ensure a phase difference of 90 DEG , according to the invention it is proposed that a resistor (R) is inserted between the coupling lines (1, 2, 3, 4), approximately in the centre of the coupling path.   <IMAGE>
Patent EP-0315742-A2 (EP)
Inventor: FREISLEBEN HORST DR
IPC: G02B27/00
Filed: 1988-08-23
Abstract: The invention relates to a helmet-mounted position display system for superimposing subjective computer-generated signs and symbols onto a real map background by means of a projector on a helmet or headband of an operator. Owing to the exact measurements of the helmet in space and the corresponding image processing, the signs are seen correctly on the map regardless of the movements of the operator, as a result of which, for example, a tactical position display for military command systems is obtained. An exemplary embodiment is explained and sketched in the figures of the drawing. 
<IMAGE>
Patent EP-0313854-A2 (EP)
Inventor: AFZALI-ARDAKANI ALI
IPC: B41C1/10
Filed: 1988-09-30
Abstract: This invention describes a direct master for offset printing. The master comprises a thin metal layer, a thermoplastic layer disposed on the metal layer, and a conductive oxide layer evaporated on the metal layer. When this master is subjected to electrical pulses from the styli of a printer, some of the thermoplastic layer diffuses through the oxide layer changing selected regions of the oxide layer to oleophilic regions.
Patent EP-0317825-A2 (EP)
Inventor: PATZOLD WALTER DR
IPC: G03C1/12
Filed: 1988-11-09
Abstract: A colour-photographic recording material contains, on a reflecting base, at least one blue-sensitive, at least one green-sensitive and at least one red-sensitive silver halide emulsion layer and, if desired, further non-photosensitive binder layers, whose binder has been hardened by means of an instant hardener, the red-sensitive layer being sensitised with at least one compound of the formula <IMAGE> ("sensitiser"), whose cation does not contain a covalently bound sulphonic acid group, and with at least one mercapto compound of oxazine, oxazole, thiazole, thiadiazole, imidazole or tetrazole ("potentiator").
Patent EP-0325716-A2 (EP)
Inventor: ZILIAS JURGEN DIPL-ING
IPC: H04Q11/04
Filed: 1988-11-17
Abstract: The invention is intended to achieve a flexible structure of the configuration of terminals connected to a subscriber line. Apart from narrow-band and broadband terminals connected directly to the network terminating equipment, additional broadband terminals can be connected to a loop which is controlled by a loop control device located in the network terminating equipment. An access control device located in the network terminating equipment ensures that only one of the remaining interfaces or the loop control device receives access to a single common signalling channel of the subscriber line. The broadband terminals connected to the loop receive access to this signalling channel via a loop-internal signalling channel. The loop has the result that the number of connectable broadband terminals can be increased and can also be set up at a greater distance from the network terminating equipment without this impairing the remaining access configurations. <IMAGE>
Patent EP-0343282-A2 (EP)
Inventor: INAI TOSHIMI
IPC: C09D181/06
Filed: 1988-12-05
Abstract: There are provided an undercoat composition with excellent adhesiveness to both a resin coating layer and a metal layer, and a metal substrate coated with a resin composition. The undercoat compo­sition and the resin-coated metal substrate offer excellent hot-water resistance and chemical resistance.
Patent EP-0301620-A2 (EP)
Inventor: DE CONCINI ROBERTO
IPC: H01F7/08
Filed: 1988-07-06
Abstract: The electroinjector is equipped with a central magnetic core (10) from which a guide tube (19) protrudes, which acts as a guide for an anchor (12) of ferromagnetic material, which bears the injector shutter (17). In a form of practical embodiment, the anchor (12), in its opening movement, comes to stop against a shoulder element (24) made from an amagnetic material fastened on the core (10) in such a protruding position, as to define an air gap (T) and prevent the core (10) and the anchor (12) from magnetically sticking to each other. The shoulder element (24) is provided with a fastening cylindrical portion (30), and an adjacent portion (31) with a prevailingly radial development, which acts as the stop portion. The element, which can also be fastened onto the anchor (10), can be obtained from a rolled sheet or by drawing a thin tube.
Patent EP-0275152-A2 (EP)
Inventor: FAUTZ MANFRED
IPC: G03C1/95
Filed: 1988-01-08
Abstract: The matting agent particles of matted photographic imaging materials contain a finely divided solid as well as dye that is only present at the image-forming points after exposure and development of the material. The starry night effect is thereby avoided. The dye can be formed during exposure and development from a precursor, e.g., from silver halide or from couplers for color photography or for diazo processes.
Patent EP-0276128-A2 (EP)
Inventor: KAGAWA SEIJI
IPC: C08J5/18
Filed: 1988-01-19
Abstract: Shrinkable film and articles prepared therefrom which shrink more than 5% when heated to a temperature of 50°C are disclosed. The shrinkable film is prepared by stretching a polymer film of EPDM or EPM and EVA and talc more than 1.5 times in at least one direction at specified temperatures.
Patent EP-0285393-A2 (EP)
Inventor: OE KUNISHIGE
IPC: H01S5/06
Filed: 1988-03-30
Abstract: A wavelength conversion element is disclosed, which com­prises a substrate (1) having integrated thereon close to each other a wavelength-tunable semiconductor laser portion (13) which oscillates in a single mode and whose oscillation wavelength can be set up at a desired value within a given wavelength range by changing operational conditions, and a saturable absorption region (12) optically connected to said wavelength-­tunable semiconductor laser (13).
Patent EP-0314300-A2 (EP)
Inventor: ATALLAH FRANCOIS IBRAHIM
IPC: H04B3/00
Filed: 1988-09-23
Abstract: An improved dual media transceiver for terminating an electrical transmission line wherein the transmission line may be a coaxial cable or a shielded twisted pair line. A length of shielded twisted pair line is provided for interconnection. A connector for receiving the transmission line is also provided, adapted to connect the twisted pair wires of the transmission line a first end of the twisted pair wires of the interconnection line when the transmission line is twisted pair line, and, when the transmission line is coaxial cable, adapted to connect a centre conductor of the transmission line to one of the twisted pair wires, at the first end, and the shield of the transmission line to the shield of the interconnection line at the first end. A centre tap termination network is connected to the second end of the interconnection line, having a centre tap port connected to the shield of the line. The twisted pair wires of the line are connected to the non-centre tap ports of the termination network. The network has electrical elements selected and arranged so as to provide a balanced or unbalanced impedance, as the case may be, at substantially the matching value, to the interconnection line whether the transmission line is coaxial or twisted pair wires.
Patent EP-0311350-A2 (EP)
Inventor: RABEN-CHRISTENSEN KNUD
IPC: G09F15/00
Filed: 1988-10-04
Abstract: A display sign comprises a frame (10) and a plate (11) carrying indicia on one face thereof and being removably snap-fitted with the frame (10) within the side-walls (14) thereof. For this purpose, the plate (11) is provided with an inwardly or outwardly directed flange (22) which can be snap-fitted behind a plurality of noses (18) located around the inner periphery of the frame and projecting respectively inwardly from or towards the side-walls (14). Means are preferably provided whereby two or more such signs can be assembled in side-by-side and/or back-to-back relationship using appropriate C- or H-section connecting clips.