baber/WOPTO huggingface dataset:
Patent EP-0143436-A2 (EP)
Inventor: KASAMA YASUO
IPC: G03C1/06
Filed: 1984-11-22
Abstract: A silver halide photographic light-sensitive material is described, comprising a support, at least one light-sensitive silver halide emulsion layer on the support, and at least one light-insensitive top layer provided on the emulsion layer, wherein at least one of the emulsion layer and other constituent layers contains a compound represented by the general formula (I)
     wherein R is a substituted or unsubstituted aryl group, R 2  is a hydrogen atom, a substituted or unsubstituted aryl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, or a substituted or unsubstituted aryloxy group, and G is a carbonyl group, a sulfonyl group, a sulfoxy group, a phosphoryl group, or an N-substituted or unsubstituted imino group and wherein said at least one light-insensitive top layer is hardened so as to have a melting time at least 50 seconds longer than that of the emulsion layer. This material enables the formation of a negative image having super contrast with a stable processing solution.
Patent EP-0144959-A2 (EP)
Inventor: SYNK JAMES E
IPC: H01R13/03
Filed: 1984-12-03
Abstract: @ There is provided a substantially fully dense powdered metal composite comprising a highly conductive metal or metal alloy matrix having dispersed therein discrete microparticles of a refractory metal oxide and discrete macroparticles of a hard metal or hard metal alloy. The respective components undergo minimal alloying because sintering is not utilized in forming the composite. These composites are characterized by high thermal or electrical conductivity and a desired property attributable to the composite forming hard metal or hard metal alloy. The composites are useful in forming lead frames for integrated circuit chips, electric lamp lead wires, and electrical contact members.
Patent EP-0162136-A2 (EP)
Inventor: ENGEL HARALD DIPL-ING
IPC: H04B1/26
Filed: 1984-12-04
Abstract: 1. Radio apparatus for a multitude of channels with a digital store, in which parameters of the radio apparatus are stored specifically for the channels, wherein selected parameters are stored combined into feature groups (MG A to for example MG E) and a first address is associated with each feature group and wherein channels with like confuguration of features are combined into channel groups and an address configuration of the first addresses is stored for each channel group, characterized thereby, - that the digital store is built into a coding plug which is pluggable from outside, - that the channel groups are stored on channel places (KP1 to KPn), - that the storage places for the adress configurations of the first adresses are each provided with a respective second address and - that beyond that the second address of the address configuration belonging to the respective channel group is stored on the channel places (KP1 to KPn).
Patent EP-0120578-A2 (EP)
Inventor: PERROT ANDRE
IPC: A01N37/48
Filed: 1984-02-14
Abstract: Herbicidal compositions containing the DPE
     together with one or more of dicamba, mecoprop and ioxynil show a surprising herbicidal effect, especially on weeds commonly found amongst cereal crops. 
     The ioxynil can be partly or completely replaced by bromoxynil and the mecocrop can be partly or completely replaced by dichloroprop and/or MCPA. Useful commercial ratios of DPE: ioxynil (and/or bromoxynil) are 20 to 30:200 to 400, of DPE: mecoprop (and/or dichloroprop and/or MCPA) are 20 to 60:800 to 1600 and of DPE: dicamba are 30 to 60:45to 75. Methods of controlling the growth of weeds wherein the compositions are applied to growing weeds or to a growth medium prior to weed emergence are also disclosed.
Patent EP-0119105-A2 (EP)
Inventor: TAKEUCHI TAKAO
IPC: H04L12/64
Filed: 1984-03-16
Abstract: In an integrated circuit/packet switching network comprising a plurality of nodes and one or more common access loops for inter-node network, an integrated circuit/packet switching system comprises a fixed time cycle frame format allotted to the loop or loops. Each of the nodes functions in accordance with the frame format to assemble one or more composite packets for each destination node from a plurality of circuit- and packet-switched calls designated to said each destination node and to send the assembled composite packet or packets on the loop or loops for each frame cycle time. Each node also functions in accordance with the frame format to extract self-designated composite packets among composite packets on the loop or loops and to disassemble the extracted composite packets into the constituent circuit-and packet-switched calls.
Patent EP-0130753-A2 (EP)
Inventor: SEKIGUCHI SHIZUO
IPC: C07C309/20
Filed: 1984-06-22
Abstract: A process for producing a sulfonate of an unsaturated fatty acid lower alkyl ester comprising the steps of:
     (i) sulfonating a mixture of (A) a lower alkyl ester of an unsaturated C 8  to C 22  fatty acid and (B) a lower alkyl ester of a saturated C 8  to C 22  fatty acid in a weight ratio of (A)/(B) = 90/10 to 5/95 with a sulfonating agent in such a manner that the amount of the unreacted component (A) in the total unreacted components in the mixture is at least 0.3% by weight; and   (ii) neutralizing and hydrolyzing the sulfonated product.   
     This process provides the desired sulfonate of unsaturated fatty acid ester having a pale tone color at a high conversion. When the sulfonated product is separated by using (a) a polyol (or polyhydric alcohol) having 2 to 8 carbon atoms, (b) an alkylene glycol in a liquid state at an ambient temperature, or (c) an olefin having 6 to 30 carbon atoms, the desired sulfonate can be separated at a high recovery efficiency and with good workability.
Patent EP-0139470-A2 (EP)
Inventor: HOODLESS ADRIAN HARRY WILLIAM
IPC: H03D1/18
Filed: 1984-09-14
Abstract: A television receiver amplifier particularly suitable for fabrication as an integrated circuit. The amplifier configuration is such that only integrated circuit components are required to provide a fully functional television receiver signal processing amplifier. 
     A signal detector and a d.c. level restoring circuit having circuit configuration which permit the fabrication of fully functional units using only integrated circuit components, are described also
Patent EP-0152681-A2 (EP)
Title: Thermosetting coating composition
Inventor: KORDOMENOS PANAGIOTIS I
IPC: C08G18/46
Filed: 1984-11-16
Abstract: Novel solvent-based thermosetting composition comprising (a) hydroxy functional epoxy ester resin of number average molecular weight (Mn) between about 1,000 and about 5,000, being formed by reaction of diepoxide, which has been chain extended with dicarboxylic acid reactant and, optionally, diphenol reactant, with hydroxy functional secondary amine in chain terminating reaction, in approximately 1 : 1 molar equivalent ratio; and (b) polyfunctional, hydroxy-reactive crosslinking agent, for example, aminoplast crosslinking agent or blocked polyisocyanate crosslinking agent comprising isocyanate groups blocked by reaction with an active hydrogen bearing blocking agent. Coating composition may be formulated as primer sprayable with conventional spraying equipment.
Patent EP-0147090-A2 (EP)
Inventor: VERBOOM JOHANNES JACOBUS
IPC: H03M7/14
Filed: 1984-12-04
Abstract: A high density code comprises holes made in an optical medium to represent one state and the absence of a hole represents the complementary state and having a null in the frequency spectrum upon recording or reading whereby the optical medium may include a pre-recorded clock signal for assisting in the writing and reading of the data. The high density code comprises a symbol having nine positions equally spaced within the symbol for encoding eight binary bits of data; a constraint that exactly two holes and only two holes appear within each symbol, a constraint that for each hole appearing in an even position, there appears a hole at an odd position, a constraint that the ninth position never has a hole, and a constraint that at least two positions appear between adjacent holes or between adjacent holes and groups of holes or between adjacent groups of holes.
Patent EP-0151489-A2 (EP)
Inventor: KOMATSU TOSHIO
IPC: B65D75/26
Filed: 1985-02-07
Abstract: A package containing therein an agent for retaining qualities of food products or the like. The material constituting the package comprises an outer layer (11) made of a substantially gas-impermeable material, a first seal layer (12) formed on the inner side of the outer layer (11), an inner layer (16) formed on the inner side of the first seal layer (12), the inner layer (16) allowing gas to pass through in the lateral direction thereof, and a gas-permeable second seal layer (18) formed on the inner side of the inner layer. The peripheral portion of the second seal layer (18) is adhered to each other to form a sealed package. The package has an exposed cross section (16') of the inner layer (16), so that the environmental air can pass into the package to contact the quality-retaining agent (20) through laterally the inner layer (16) and then through the second seal layer (18).
Patent EP-0181031-A2 (EP)
Inventor: SPIDELL EDWARD THOMAS
IPC: H04N5/228
Filed: 1985-10-28
Abstract: Light biasing of a vidicon target is optimized to effect a consistent rate of response to instantaneous changes in the intensity of light from an object to be imaged. The optimum bias lighting level is determined by adjusting the bias lighting to a predetermined level and producing a first and second series of video frame signals (VID) representing a gray scale image focused onto the target. The difference in magnitude between a selected frame signal in the first series and one in the second series is determined and recorded (REC). This difference determining procedure is repeated for a succession of bias lighting levels, and the bias lighting for the target is then set at the level which effected production of the smallest difference determined. Figure 4.
Patent EP-0153150-A2 (EP)
Inventor: TANAKA SHUNICHIRO
IPC: B32B18/00
Filed: 1985-02-14
Abstract: A bonded metal-ceramics composite is disclosed which has a silicon ceramics member bonded to a metal member through the medium of an oxide layer. The oxide layer consists of a crystalline phase and an amorphous phase. The metal member adheres mainly to the amorphous phase of the oxide layer, exhibiting the phenomenon of local contact in stripes or dots.
Patent EP-0167295-A2 (EP)
Inventor: ROBSON ROBERT
IPC: C10N40/25
Filed: 1985-06-04
Abstract: Lubricating compositions particularly for crankcase lub- rica-tion of gasoline and diesel engines in automobiles and trucks have improved viscometric properties by the incorporation of an ashless dispersant and a dispersant viscosity improver with increased boron content of at least 0.02 wt.% of the composition, preferably in the form of an ashless dispersant borated to a higher level.
Patent EP-0174185-A2 (EP)
Inventor: SHIBATA TADASHI C O PATENT DIV
IPC: H01L23/485
Filed: 1985-09-03
Abstract: A concave portion (22) having a V-shaped cross section is formed in a contact region (C 1 ) of a p-type silicon substrate (10). The contact region (C 1 ) is defined by a hole (20) formed in an insulative layer (18) formed over the substrate (10). An n-type diffusion layer (24) is formed in the substrate (10) so as to surround the concave portion (22). The n-type diffusion layer (24) is connected to a drain region (14) of a FET (Q,). A metal layer (26) is formed on the insulative layer (18) such that the metal layer (26) is in electric contact with the diffusion layer (24) through the increased surface area of the concave portion (22) in the contact region (C 1 ).
Patent EP-0183531-A2 (EP)
Inventor: PARROTT GEORGE ALBERT
IPC: B21D7/06
Filed: 1985-11-27
Abstract: A portable bending apparatus (1) for bending elongate, deformable material (2), comprises first and second clamps (3), (4) adapted, in use. to be located in a selected, spaced-apart relationship along a length of material (2) to be bent, each clamp (3), (4) providing a fixed jaw (8) adapted, in use, to engage one side of the material (2) to be bent in the plane in which bending is required, and pivotably carrying a lever (13) having lever portions (15), (18) extending to opposite sides of a laterally spaced, lever pivot axis (14), with a first lever portion (15) provided with a jaw (16) adapted to engage the opposite side of the material (2) to be bent in the plane in which bending is required, and with a second lever portion (18) providing a pivotal attachment point (21) for power means extending between the levers and hence between the clamps for imposing bending moments on the material to be bent via the clamps, the power means comprising a double-acting, hydraulic piston and cylinder unit (5).
Patent EP-0192217-A2 (EP)
Inventor: NOWAK GERHARD
IPC: A43B5/04
Filed: 1986-02-17
Abstract: Diese Skibindung besteht aus einem am Ski (1) befestigten Lagerbock (4) mit einem Aufnahmeteil für ein an der Spitze (2b) des Skischuhs (2) angeordneten Einhakelement (3) und einem am Lagerbock gelagerten, mit mindestens einer Rastnase (5c) versehenen Verriegelungselement (5), durch welches das Einhakelement (3) am Aufnahmeteil mittels Federkraft gegen Verschieben gesichert ist. Dabei weist das Einhakelement (3) eine in der Gleitstellung zumindest angenähert senkrecht auf die Oberseite des Ski (1) verlaufende Einhakleiste (3a) auf. Um bei dieser Skibindung die Anzahl der erforderlichen Bauteile zu reduzieren und den Gesamtaufbau der Skibindung zu vereinfachen, sieht die Erfindung vor, den Aufnahmeteil mit dem Lagerbock (4) fest zu verbinden. Erfindungsgemäß ist weiters die Einhakleiste (3a) am Skischuh (2) an ihrem unteren und an ihrem oberen Bereich mittels zweier Stege (3b,3d) aus elastischem Material mit der Schuhspitze (2b) verbunden.
Patent EP-0202617-A2 (EP)
Inventor: DIEHL CHARLES F
IPC: D04H1/54
Filed: 1986-05-15
Abstract: A method for filtering liquid or gaseous materials where the filtration is conducted with a porous filter media prepared from an aqueous wet-laid, fiber-reinforced composite sheet comprising a heat fusible polymer, reinforcing fibers and a binder. The random fiber composite sheet can be selectively lofted or recompressed to form filter media having controlled porosity. Also, a membrane support is prepared by applying or treating the fiber-reinforced composite sheet having controlled porosity with a discriminating membrane layer.
Patent EP-0213314-A2 (EP)
Title: Kugelgelenk
Inventor: STEMMER HORST-HEINZ
IPC: F16C11/06
Filed: 1986-07-01
Abstract: Bei einem Kugelgelenk für Kraftfahrzeuge mit einer zwischen einem Kugelkopf (3) und einem Gelenkgehäuse (1) einge­setzten Lagerschale (4) aus elastischem Kunststoff, die innen an dem Kugelkopf (3) abgestützt ist und außen auf einstückig an den inneren Boden (9) des Gelenkgehäuses (1) angeformten Erhebungen (10) aufsitzt, sollen die elastische Verformbarkeit der Lagerschale verbessert und ihre verdreh­sichere Festlegung im Gelenkgehäuse gewährleistet sein. Hierzu bilden die Erhebungen (10) und die zwischen den Erhebungen (10) angeordneten Hohlräume (12) des inneren Bodens (9) des Gelenkgehäuses (1) starre Stütz- und Anlageflächen für die elastisch verformbare Lagerschale (4) und stützen radiale Begrenzungsflächen der Erhebungen (10) die bei vorgespanntem Kugelkopf (3) in die Hohlräume (12) hineinverformte Lagerschale (4) seitlich ab.
Patent EP-0212298-A2 (EP)
Inventor: GUSTAV WAGNER MASCHINENFABRIK
IPC: B07C5/36
Filed: 1986-07-22
Abstract: Zum fortlaufenden Abgeben und Sortieren von Werkstücken von einer Bearbeitungsmaschine (3) ist an deren Abfuhrseite ein endloses Transportband (5) angeordnet, an dessen beiden Seiten in vorgege­benen Abständen von der Bearbeitungsmaschine Aufnahmebehälter (13, 17) aufgestellt sind, wobei eine Streckenmeßeinrichtung (9) mit dem Antrieb (6) des Transportbands in Wirkverbindung steht.
Patent EP-0215299-A2 (EP)
Inventor: LEMKE WERNER
IPC: H02K5/22
Filed: 1986-08-13
Abstract: An adaptor for a three-phase generator is proposed which is used for the reversal of electrical source terminals, designed as axial bolt outputs, in radially extending bolt outputs on the three-phase generator, and which consists of a plastic formed part into which electrically conductive flat parts, preferably consisting of a suitable sheet metal, are inserted, which form openings for the passage of the original axial bolt outputs with which the adaptor is screwed rigidly to the three-phase generator at the same time as the electrical connection is formed. The flat parts change over into bolt outputs, directed towards a radially closing end wall and now projecting radially. <IMAGE>
Patent EP-0229258-A2 (EP)
Inventor: GERCKEN KARL
IPC: B60R22/24
Filed: 1986-11-14
Abstract: A belt clamping device for a seat belt which is characterised by a clamping lever which is swivellably mounted on the belt deflection ring and can be swivelled with the belt deflection ring into the belt deflection ring slot in order to clamp the belt. <IMAGE>
Patent EP-0224968-A2 (EP)
Inventor: STUPP EDWARD HENRY
IPC: H01L21/314
Filed: 1986-11-28
Abstract: A semiconductor device comprising a substrate layer (11) of a first conductivity type, an epitaxial layer (13) of a second conductivity type overlying said substrate layer (11), and an insulating layer (16) covering at least a portion of said epitaxial layer (13). According to the invention, a passivating layer (17) having a high dieletric constant, at least ten times higher than that of silicon-dioxide, is present on said insulating layer (16).
Patent EP-0190055-A2 (EP)
Inventor: BRITTON THOMAS NYLE
IPC: E02B17/02
Filed: 1986-01-31
Abstract: U A combination of a deck portion (A) and a base portion (B) for an offshore platform, including a plurality of mating devices each of which comprises an extendable stabbing pin (14) mounted on siad deck portion and capture means (27) for said stabbing pin mounted on said base portion, and resilient means (32,132) associated with said mating devices and arranged, during operation of said devices, to oppose a reduction in the separation of the said portions with a total spring rate that is greater at small separations than at large separations.
Patent EP-0200530-A2 (EP)
Inventor: ANZAI HISAO
IPC: C08F8/32
Filed: 1986-04-29
Abstract: Methacrylimide-containing polymers are continuously produced by introducing 10 to 60 wt.% of an inert solvent, 90 to 40 wt.% of methacrylic acid, a methacrylic acid ester or a monomer mixture comprising at least 50 wt.% of methacrylic acid or a methacrylic acid ester, and a radical polymerization initiator and a molecular weight modifier into a polymerization reaction zone, converting at least 80 wt.% of the charged monomer to a polymer at 60 - 170°C, adding a compound represented by the formula:
     wherein R represents a hydrogen atom, an alkyl group having 1 - 12 carbon atoms, a cycloalkyl group having 7 - 11 carbon atoms or an aryl group having 6 - 10 carbon atoms, to the polymerization reaction liquid, carrying out reaction of the resulting mixture at 150 to 300°C in an imidization reaction zone, and finally separating volatile substances from the reaction liquid.
Patent EP-0203044-A2 (EP)
Inventor: BIAGINI LIVIO
IPC: F02B75/02
Filed: 1986-05-22
Abstract: @ A pre-combustion chamber for two-stroke or four-stroke diesel engines, said chamber consisting of a pre-combustion chamber (14) arranged partially inside the combustion chamber (15), the pre-combustion chamber (14) being open at its lower part, as well as of a movable bottom wall (10) which is made up of the top part of the piston (9), both said pre-combustion chamber (14) and said movable wall (10) being shaped so that, at the Top Dead Center of the piston stroke, they couple without contacting each other, so as a gap is left for allowing the air to pass from the combustion chamber (15) to the pre-combustion chamber (14).
Patent EP-0214937-A2 (EP)
Inventor: COLA UMBERTO
IPC: F02F1/24
Filed: 1986-05-26
Abstract: Disclosed is an improvement whereby performance of an internal combustion engine, an Otto cycle engine in particular, is increased by the provision of two distinct in-piston combustion chambers (2, 3) per cylinder; these take the form of pockets (4, 5) dis­similar in volume, sunk into the crown (6) of each piston (1) in positions directly beneath the inlet and exhaust valves (7, 8) and provided each with a spark plug (13). In a preferred embodiment, such pockets (4, 5) exhibit the shape of sector to an an­nulus, and their side walls (9, 10) are splayed in such a way as to enhance circulation and escape of combustion gases.
Patent EP-0254924-A2 (EP)
Inventor: LUTZ WALTER DR DIPL-CHEM
IPC: C09D167/02
Filed: 1987-07-08
Abstract: The invention discloses a drafting material which comprises a plastic support having, on at least one surface, an adhesive layer, a layer of a pigmented or clear lacquer and an antistatic top layer, in which the layer of pigmented or clear lacquer contains a combination of (a) a linear aromatic polyester, (b) a carboxylated acrylate resin, (c) a cyclic acid amide, corresponding to the general formula I    <IMAGE> I   wherein R stands for an alkyl group having 1 to 4 carbon atoms, and (d) an acid catalyst. In the drafting material of the invention hardness, and resistance to solvents are improved.
Patent EP-0261332-A2 (EP)
Inventor: MICKELSON NILS P
IPC: H04Q1/14
Filed: 1987-07-15
Abstract: The present invention involves a modular distribut­ing frame assembly for distributing telephone circuits. It includes a central office bay member which has a generally vertical hollow member (12) with forward and rear surfaces. The forward surface has a plurality of alternating terminal blocks (52) and interstices (51). Each ter­minal block communicates with the rear surface and pro­vides appearances for office cables. The rear surface defines a vertical opening (54) adapted to receive the office cables. The frame also includes an outside plant bay member (14) with a generally vertical hollow mem­ber with forward and rear surfaces. The forward sur­face has a plurality of alternate terminal blocks (32) and interstices (38). Each of the terminal blocks provides appearances for subscriber cables. The rear surface defines a vertical opening with a plurality of connec­tor blocks (36) mounted therein. The frame also includes a trough member with a vertical partition member posi­tioned adjacent each of the bay members and providing a vertical channel for conducting selected cables to the connector blocks of adjacent bay members and for verti­cal routing of jumper wires between terminal blocks.
Patent EP-0260650-A2 (EP)
Inventor: COWFER JOSEPH ALLEN
IPC: C07C17/38
Filed: 1987-09-15
Abstract: In a process for producing 1,2-dichloroethane or ethylene dichloride ("EDC") in a high temperature direct chlorination ("HTDC") reactor in which ethylene is reacted with wet chlorine having a water content more than 100 ppm but no more than 1% by wt of the chlorine, the water leaves the reactor with the EDC product draw-off, either in the vapor overhead (if the HTDC is a boiling reactor), or, as a liquid sidestream (if the HTDC is a non-boiling reactor). In a subsequent step, the EDC draw-off is distilled in a product distillation column in which the water leaves in the overhead which is condensed to remove condensables in a first stage, and vent a non-condensable vent stream. The vent stream is corrosive due to the presence of minor amounts of chlorine, HCl and water, along with oxygen which is injected into the HTDC to improve selectivity of the reaction. The vent gases from the first stage are further cooled to a temperature in the range from about -30°C to about 0°C to condense condens­ables and freeze water without plugging the liquid lines. Plugging is avoided provided the vent stream contains less than 1.5% by wt of water, based on the weight of the vent stream. The essentially moisture-free non-condensables remaining are relatively non-corrosive and may be recycled to an oxychlorination reactor, also for the production of EDC, without unduly sacrificing the vent compressor and other carbon steel equipment in the recycle line.