baber/WOPTO huggingface dataset:
Patent EP-0128465-A2 (EP)
Inventor: KUBO MASASHIGE
IPC: C07C17/26
Filed: 1984-05-30
Abstract: The present invention relates to a novel process for producing brominated acenaphthylene condensates (Con-BACN) starting from acenaphthene, and to a process for separating and recovering brominated acenaphthylene condensates in powder form. 
     The brominated acenaphthylene condensates obtained by the process are excellent in their radiation-resisting and fire-retarding properties.
Patent EP-0131225-A2 (EP)
Title: Operating device for Venetian blinds or the like
Inventor: GROSS HANS DIPL-ING
IPC: E06B9/70
Filed: 1984-06-30
Abstract: 1. Drive device for blinds or the like, having a drive shaft (5) which, through a planetary gear arrangement drives an output shaft (16) which has to be coupled to the blind and further comprising a first switching plate (48) driven by the planetary gear arrangement and equiaxial with the output shaft and co-operating with a limit switch (42), the switching member (44) of which is braced on an end face of the first switching plate (48), characterised in that equiaxially with the first switching plate (48) there is a further switching plate (52), of which the end face (50) lies substantially in the plane of the end face (46) of the first switching plate (48), and in that the first and the further switching plates have a radially extending depression (54, 56) and in that the further switching plate is driven at a rotary speed other than that of the first switching plate, and in that the switching member (44) is also braced on the end face (50) of the further switching plate (52) so that it can drop in to the depressions (54, 56) when these are aligned with one another.
Patent EP-0144862-A2 (EP)
Inventor: KISHINE NOBUYUKI
IPC: G11B5/255
Filed: 1984-11-22
Abstract: The invention concerns a magnetic head for recording and reading out of a magnetic recording medium (1) in a perpendicular magnetic recording system covered on its surface which is close to the recording medium (1) with glasslike carbon material (16) so as to improve lubrication property with the recording medium (1) and prevent abrasion.
Patent EP-0119044-A2 (EP)
Inventor: PRICE SAMUEL T
IPC: D02J1/12
Filed: 1984-03-02
Abstract: @ A process is provided for producing highly resilient, textured, continuous multifilament polymeric yarns and combinations of such yarns with other continuous filament yarns and with spun yarns. The unstable or wild loops which form in conventional air jet textured yarns are substantially eliminated in the product yarns of this invention. The product yarns are formed by continuously drawing polymeric yarn under controlled temperature conditions, texturing the yarn in an air jet texturizer (14) and subjecting the textured yarn to saturated steam (18) while restraining the linear shrinkage of the yarn in the presence of the steam, followed by continuous take-up of the yarn on a package (22).
Patent EP-0125775-A2 (EP)
Inventor: KHUSRO MOHAMMED M
IPC: G01B11/00
Filed: 1984-04-03
Abstract: Apparatus for determining when a gripper or hand (30) resiliently mounted on a robot arm by a set of compliant springs (52A-52C), strikes or makes contactwith an objectthat impedes or limits hand movement, includes a lightsource (60) and a light-sensitive device (72) cooperatively mounted one on the robot hand and the other on the robot arm, the position of optically focused light from the light source (60) impinging on the light-sensitive device (72) enabling signals representing the relative position of the robot arm and robot hand to be continuously generated. Relative movement between the robot arm body and the robot hand (30) normally resulting from contact between a motion-impeding object and the robot hand causes the light-sensitive device to generate a signal indicative of such object contact and/ or extent of relative hand-to-robot arm body movement. This signal may be employed, for example, either to terminate movement of the arm or to cause a particular force to be applied to the object contacted by the robot hand.
Patent EP-0136791-A2 (EP)
Inventor: MAEDA HIROSHI
IPC: C08F222/08
Filed: 1984-08-08
Abstract: Neocarzinostatin derivatives, having anticancer activity. have the formula (A)
     wherein (NCS) represents a divalent neocarzinostatin residue in which a hydrogen atom is removed from each of the primary amino groups of the alanine residue at the N-terminal of neocarzinostatin and of the primary amino group of the lysine residue at the 20th position from the N-terminal of neocarzinostatin and (SMA) represents a monovalent partially half-esterified styrene-maleic acid copolymer residue having a weight-average molecular weight of 800 to 2,500 and consisting of structural units of
     (a) the styrene residue
         (b) the half-esterified maleic acid residue
     wherein R is an alcohol residue wherein the hydroxyl group has been removed from an alkanol having 1 to 4 carbon atoms, ethylene glycol monoalkyl ether in which the alkyl group has 1 or 2 carbon atoms or glycerine dialkyl ether wherein the alkyl group has 1 or 2 carbon atoms;   (c) the maleic acid residue
     
     and   (d) a residue having the following formula in which a hydroxyl group of one carboxyl group of a maleic acid residue has been removed to provide the link bonding the monovalent partially half-esterified styrene-maleic acid copolymer residue to the neocarzinostatin residue
Patent EP-0154074-A2 (EP)
Inventor: KIRBY ALAN
IPC: F21V25/04
Filed: 1984-08-20
Abstract: areas comprises a centraf hub (18) Eaeft fateraf face of the hub inconponbes a connector (11,raf into whieh a moduie 120 containimg control equipment for the firting may be housed A father
Patent EP-0146222-A2 (EP)
Inventor: JONES DAVID MERVYN
IPC: F24D5/00
Filed: 1984-10-09
Abstract: Ducting for use in a heating system, said ducting having first and second passageways, one of which communicates with air supply means for said heating system and the other of which communicates with exhaust means of said heating system, each of said passageways being open at at least one end so that the said one of said passageways can supply air to said supply means and exhaust gas can expel from the said other of said passageways.
Patent EP-0157043-A2 (EP)
Inventor: STAHL HOWARD DAVE
IPC: C07C29/14
Filed: 1984-10-25
Abstract: A method for hydrolyzing coffee extraction residue materials to produce manno-saccharides having a degree of polymerization from 1 to 10 and subsequently neutralizing and reducing said mixture of manno-saccharides to their corresponding alcohols. The coffee material, preferably spent coffee gounds from a commercial percolation system, is hydrolyzed in a Plug Flow tubular reactor in the presence of an acid catalyst, such as sulfuric acid. Depending on the time, temperature, pressure and catalyst concentration selected, manno-saccharide or mannose is produced. The manno-saccharides or mannose produced are separated from coffee residue material in the form of a syrup and neutralized with calcium hydroxide. The neutralized mixture of manno-saccharides or mannose is reduced to their corresponding alcohols or mannitol.
Patent EP-0145220-A2 (EP)
Inventor: HARADA SUSUMU
IPC: C08F26/02
Filed: 1984-10-30
Abstract: In a process for producing a polymer of monoallylamine comprising polymerizing monoallylamine, the polymerization is carried out using as a monomer inorganic acid salts (e.g., hydrochloride, sulfate, etc.) of monoallylamine in the presence of an azo type radical initiator such as 2,2'-azobis(2-methylpropionamidoxime), 2,2'-azobis(2-methyl- propionhydroxamic acid), etc. in a polar solvent such as water, an aqueous solution of zinc chloride, etc. 
     By the process, polymers of monoallylamine having a high degree of polymrization can be obtained in high yield.
Patent EP-0153536-A2 (EP)
Inventor: ROBINSON JOSEPH GORDON
IPC: C07C67/00
Filed: 1984-12-20
Abstract: It has been found that synthetic microporous catalyst which are active in converting oxygen-containing aliphatics into hydrocarbons can lose activity; deactivation of the catalyst can be reduced significantly by mixing an organic additive which contains ethylenic unsaturation or a precursor therefor with the feedstock.
Patent EP-0142487-A2 (EP)
Inventor: NEEDLEMAN PHILIP
IPC: C07K7/08
Filed: 1984-11-09
Abstract: Novel atrial peptides having useful natriuretic activity are disclosed with the following amino acid sequence:
     R 1 -cys-phe-gly-gly-arg-ile-asp-arg-ile-gly-ela-gln-ser- gly-leu-gly-cys-asn-R 2  wherein   R, = H, ser, ser-ser, and   R 2  = OH, ser, ser-phe-arg, ser-phe-arg-tyr, or the physiologically acceptable salts, esters or amides thereof.
Patent EP-0187369-A2 (EP)
Inventor: MORITA KAZUO
IPC: H02J7/34
Filed: 1985-12-23
Abstract: A power supply system includes a main power unit (8) for supplying power necessary for the operation of an electronic apparatus including a memory, an auxiliary power unit (9) for supplying power necessary for retaining the memory contents, and a battery (V a ) serving as a back-up of said main and auxiliary power units for supplying power necessary for retaining the memory contents. The memory (4) is supplied with power from the main power unit (8) when it is in the power-on state, from the auxiliary power unit (9) when the main power unit is in the power-off state, and from the battery (V B ) in the event of a.c. power failure.
Patent EP-0160439-A2 (EP)
Inventor: SUZUKI HIROSUKE
IPC: H05K1/03
Filed: 1985-04-11
Abstract: A printed circuit board for use in the 10 GHz signal transmission range is provided comprising a layer of expanded, porous polytetrafluorethylene having a layer of electrical signal transmitting metal firmly bonded to one side thereof and preferably having a layer of a solid plastic such as polyimide, polyamide or polyester bonded to the other side. Unwanted metal is removed to provide the desired circuitry.
Patent EP-0163399-A2 (EP)
Inventor: SLIMMON PHILIP JOHN
IPC: A41D13/00
Filed: 1985-04-15
Abstract: A sports accessory which can be used as a towel comprises a sheet of absorbent material which can be folded along lines (6) in a concertina fashion to form an elongate portion. The accessory may be in the form of a belt provided with an end region (la) having a buckle (2) and, at the other end, a flap (3) which, with the sheet folded into the form of a belt, can be passed through buckle (2) for securing around the waist of a wearer.In another embodiment, the pleated sheet is permanently secured in the form of an elongate portion, but can be opened out for use as towel for wiping hands and/or face of a person taking exercise. This embodiment may be used as a belt or may be provided with attachment means for attachment to sports equipment.
Patent EP-0163522-A2 (EP)
Inventor: GUPTA VIJAI P
IPC: B01D3/00
Filed: 1985-05-29
Abstract: An improved method of stripping unreacted alkylene glycol monoalkyl ethers and unreacted monocarboxylic or halogenated monocarboxylic acids from a mixture containing the monocarboxylic acid ester prepared therefrom by acid catalyzed esterification without any significant loss of the product ester. The method involves the injection of water into the distillate during the stripping and is particularly suitable for the recovery of propylene glycol monomethyl ether and acetic acid from esterification reaction mixtures containing a predominate amount of product propylene glycol monomethyl ether acetate. The process allows for removal and recovery or recycle of the ether and acid and the preparation of a higher purity product ester.
Patent EP-0169714-A2 (EP)
Inventor: MIKAMI NOBUO
IPC: H01H51/22
Filed: 1985-07-19
Abstract: A polarized electromagnetic relay comprises a movable block including first and second U-shaped magnetic plates, each of which has first and second ends, the plates being fixed on both poles of a permanent magnet so as to oppose the first and second ends of the first magnetic plate to the first and second ends of the second magnetic plate, respectively; an electromagnetic block including a core placed on one end thereof between the first end of the first magnetic plate and the first end of the second magnetic plate of the movable block, a yoke magnetically connected to the core and forked on one end thereof to be placed outside each of the second ends of the first and second magnetic plates in the movable block, a spool having a hole through which the core is inserted, a guide for supporting the movable block in a manner to move in the direction parallel to the magnetic axis of the permanent magnet, and a coil wound around the spool; a base having at least one set of contact members for fixing the electromagnetic block; and a card for supporting the movable block and actuating the contact members with the parallel translation of the movable block.
Patent EP-0175497-A2 (EP)
Inventor: NEW NIGEL HENRY NEW
IPC: B21C3/12
Filed: 1985-08-22
Abstract: 57 A die for tube drawings comprising a housing (11) a die member (12) in a bore (14) in the housing (11) and a screw-threaded collar (13) engaging a screw-threaded portion (15) of the bore (14). The die member (12) and bore (14) are tapered. Rotation of the collar (13) exerts axial pressure on the die member (12) to give fine adjustment of the die internal dimension.
Patent EP-0153260-A2 (EP)
Inventor: DEMANGE MICHEL
IPC: C22C33/00
Filed: 1985-02-12
Abstract: 1. A method of producing medium-carbon ferro-manganese by a metallothermic reaction, in an enclosed vessel, between manganese ore and a reducing alloy based on silicon, characterised in that the reactor is fitted with at least one injection nozzle discharging into its bottom region, that molten silico-manganese is placed in the reactor at the first stage, that a mixture of lime and solid manganese ore with an average degree of oxidation of over 3 and preferably from 3.5 to 4 is added gradually, that they are agitated by blowing gas into the nozzle at least throughout the reaction, and that the slag based on calcium silicate and still containing 20 to 35% of MnO and the refined ferro-manganese are separated by casting.
Patent EP-0184972-A2 (EP)
Inventor: VICKI FRANK JOSEPH
IPC: G01N21/91
Filed: 1985-12-03
Abstract: A test specimen has a carefully controlled series of cracks on its surface and is useful for evaluating surface penetrants employed in non-destructive inspection. A flat brass substrate (22) has a nickel electroplating (24) on one surface, which plating varies in thickness along the length of the panel (20). The opposing side (30) of the panel (20) has a multiplicity of grooves (34) which locally concentrate strain in the plating when the panel (20) is bent during manufacture, thus providing a crack associated with each groove (34). In a preferred embodiment, the texture of the cracked surface varies across the panel (20) in the same direction in which the cracks run, thus enabling evaluation of the usefulness of penetrants in finding different size cracks under different surface finish conditions.
Patent EP-0172147-A2 (EP)
Inventor: BAGLIONI ALESSANDRO
IPC: C07D207/327
Filed: 1985-08-05
Abstract: Amide derivatives of 2-(p-aminobenzyl)-butyric acid and esters thereof having a hypolipidemizing and hypocholesterolemizing pharmaceutical activity and their preparation are described.
Patent EP-0193190-A2 (EP)
Inventor: ALI AMAR DR
IPC: H04J99/00
Filed: 1986-02-27
Abstract: The invention relates to an optical communication system for transmitting subscriber-assigned information in both directions between a center (1) and a plurality of subscribers (3ato 3n), particularly to the subscriber loop of a broadband communication system. In a remote distribution facility which is of either distributed (FIG. 1) or lumped (FIG. 2) design, the optical waveguides (5ato 5n) of a group of subscribers living or working near each other are coupled to a common optical waveguide (4) (or to two common optical waveguides) connected to the center (1). Subscriber-assigned signals to be transmitted from the center to the subscribers are combined into an electric time-division-multiplex signal which is transmitted as an optical signal with a single wavelength ( lambda o) to the vicinity of the subscribers and distributed to the latter. From the electric time-division-multiplex signal, each of the subscribers takes only the signal intended for him. The signals to be transmitted from the subscribers to the center are transmitted as optical signals with subscriber-assigned wavelengths ( lambda l to  lambda n ) through subscriber-as-signed optical waveguides to the common optical waveguide (4), are coupled into the latter, and are transmitted as a wavelength-division-multiplex signal to the center.
Patent EP-0195954-A2 (EP)
Inventor: BROCKHAUS RUDOLF DR
IPC: C07D263/14
Filed: 1986-03-01
Abstract: 2-(1-Hydroxy-1-methylethyl)-5,5-dimethyl- DELTA 3-oxazoline of the formula <IMAGE> is prepared by reacting  alpha -hydroxyisobutyraldehyde with ammonia or aqueous ammonia solution or its acetal (epoxide) with aqueous ammonia solution at temperatures of 20 to 100 DEG C. It is preferred to use concentrated aqueous ammonia solution.
Patent EP-0196574-A2 (EP)
Inventor: HUNGER KLAUS DR
IPC: C09B35/08
Filed: 1986-03-21
Abstract: 1. A 4,4'-diaminobiphenyl compound of the general formula I  see diagramm : EP0196574,P6,F1  in which X denotes the n-propyl, isopropyl, n-butyl, isobutyl, 1-methylpropyl, n-propoxy, isopropoxy, isobutoxy, 1-methylpropoxy or 2-methoxyethoxy radical and A is (.) or one equivalent of an inorganic acid.
Patent EP-0204137-A2 (EP)
Inventor: REIL WILHELM
IPC: B31B1/74
Filed: 1986-04-26
Abstract: Described is a pack for liquids which at least partially comprises walls of plastics-coated paper, in particular side walls of a tubular configuration having a longitudinal sealing seam and a bottom having a transverse sealing seam, wherein the longitudinal sealing seam extends within overlapping edge portions (4, 5) and the cut edge (11) of the edge (5) which is in the interior of the pack is covered by a plastics strip (7) as edge protection. In order, in spite of overlapping edge portions, (4, 5), to ensure that the pack is satisfactorily liquid-tight, with the capacity to carry tensile forces, with at the same time the edge protection effect, it is provided in accordance with the invention for the pack that the plastics strip (7) as the edge protection means is laid over in a U-shaped configuration in cross-section around the cut edge (11) of the inner edge portion (5) and is sealed (at 30) onto both surfaces of the edge portion (5).
Patent EP-0203454-A2 (EP)
Inventor: SCHALBERGER WOLFGANG
IPC: C21D9/00
Filed: 1986-05-14
Abstract: A helical conveyor system comprising two groups of bar-shaped support elements are attached to two mounting means in the heat treatment chamber of a furnace. The mounting means and the associated support elements are mobile relative to each other both in the vertical direction and in the direction of the circumference of the conveyor system for moving the work pieces along the conveyor system. The design, assembly and operation of the conveyor system and the mode of conveyor system operation are simplified by the provision of a vertical support shaft penetrating the furnace roof for the first mounting means. The support shaft holds at least one sleeve firmly connected with the second mounting means allowing the support shaft and the sleeve to be rotated relative to each other around and to be moved relative to each other along a central axis, the shaft and the sleeve guiding each other.
Patent EP-0206275-A2 (EP)
Inventor: MILLER TERRENCE C
IPC: G06F7/50
Filed: 1986-06-20
Abstract: Apparatus is provided to restore an excess six correct to every digit of an intermediate result which did overflow during the previous addition operation during a sequence of repeated BCD addition operations. A carry register is defined to store and feedback logical signals indicative the occurance of an overflow event.
Patent EP-0212248-A2 (EP)
Inventor: THORNER HANS OTTO
IPC: B22D41/08
Filed: 1986-07-15
Abstract: Continuous casting apparatus is provided having a highly conductive, cooled flow-through mold, a feeder for the mold having an upstream and a downstream section with the downstream section in abutment with the mold, a heater associated with the upstream section for maintaining metal in contact therewith above liquidus temperature, the feeder sections being made of refractory material and dimensioned such that the heat from the upstream section is not bled off so rapidly into the cooling elements of the adjacent mold as to start the strand shell development in the upstream section, but sufficiently to let it start in the downstream secton of the feeder.
Patent EP-0209893-A2 (EP)
Inventor: MASUDA EIJI
IPC: H04M1/2745
Filed: 1986-07-22
Abstract: The memory device memorizes a number corresponding to a plurality of digits, for example, a unit phone number using a first memory array (100). A desired number is obtained by selecting a Y address. A readout operation is executed by inputting all data selected by a Y address to a second memory array (90) at once and outputting data sequentially from the second memory array (90) by one digit. A write operation is executed by inputting data sequentially to the second memory array (90) by one digit and outputting data from the second memory array (90) to the first memory array (100) at once.
Patent EP-0212324-A2 (EP)
Inventor: HRUBES FRANZ
IPC: G01V3/10
Filed: 1986-07-24
Abstract: The method and apparatus are used inside a measurement chamber. An alternating electromagnetic field which is constant with time is produced in the measurement chamber between at least one transmitter and at least one receiver, the field strength at the receiver is measured and the value stored as a reference value. The object to be tested is then inserted into the space between transmitter and receiver, the field strength is measured at the receiver and the value obtained is compared with the reference value. The comparison value is then displayed as the measured value. Preferably, the method is used to detect and/or locate faults or irregularities in the steel reinforcement of conveyor belts or to detect the position (of edges) in a panel-type test specimen.
Patent EP-0213474-A2 (EP)
Inventor: LANG HANS-JOCHEN
IPC: C07D235/02
Filed: 1986-08-12
Abstract: o-Toluidine derivatives of the formula I <IMAGE> in which A denotes S, SO or SO2 and R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<1><3>, R<1><4> and R<1><5> represent hydrogen and/or defined substituents.
Patent EP-0213575-A2 (EP)
Inventor: TAKEKAWA KOUICHI
IPC: H01L23/58
Filed: 1986-08-22
Abstract: A method of manufacturing a semiconductor device employing a film carrier tape during process steps thereof is disclosed. Any test pad (63) is not provided in the film carrier tape. Therefore, the semiconductor element (1) carried in the film is cut at the leads (14) and separated from the film carrier tape without conducting any electrical test. The separated semiconductor element is conducted the electrical test by installing it on a testing substrate (100) which is provided to adapt to a large number of terminals (62).