baber/WOPTO huggingface dataset:
Patent EP-0068277-A1 (EP)
Inventor: ELDRIDGE JEROME MICHAEL
IPC: H01L21/302
Filed: 1982-06-15
Abstract: Aluminium-based alloy films and metallization layers that are patterned by reactive ion etching (RIE) are passivated by etching surface portions of the films or layers with a phosphoric-chromic mixture to remove contaminants and then oxidizing the exposed surface portions in an oxygen atmosphere.
Patent EP-0098320-A1 (EP)
Inventor: MOHAN WILLIAM LAWRENCE
IPC: G06K7/10
Filed: 1982-07-06
Abstract: An apparatus for counting stacked sheet-like materials having low or ambiguous contrast characteristics associated with their edges. A single non-pitch matched sensor (102) is used to synthesize sensor output data that is the equivalent of that generated by pitch matched single or plural sensors. Automatic correction for errors in pitch match or sensor and automatic velocity determination are provided. Sensor signal synthesis is accomplished through use of a multiple output tap analog delay line (128) functioning as a discrete time processor.
Patent EP-0079610-A1 (EP)
Inventor: ITAKURA AKIO C O CHIBA SEKIYUK
IPC: B29C61/00
Filed: 1982-11-16
Abstract: A covering protecting layer is formed on a joint between covered steel pipes (33) each having a protecting concrete layer formed on the periphery thereof by a method wherein a heat-shrinkable sheet of the low temperature shrinking type is wrapped around the periphery of the joint; a fused mastic is applied onto the periphery of the heat-shrinkable sheet; and then, the applied mastic is cooling whereby the mastic is solidified to form a covering protecting layer.
Patent EP-0106916-A1 (EP)
Inventor: GINOCCHIO JULIO
IPC: C02F1/28
Filed: 1982-12-01
Abstract: 1. A process for the removal of dyes, pigments and/or optical brighteners, for example of the textile, paper, leather, foodstuffs and plastics industry, from sewage, primary flocculants in the form of iron and aluminium compounds and secondary flocculant adjuvants in the form of cyanamide, melamine or pyridinium derivatives or of other cation-active organo-compounds being added and the resulting coagulate being separated from the sewage, characterised in that the removal of the dyes, pigments and/or brighteners from the sewage is performed as a flocculation filtration, the primary flocculants and the secondary flocculant adjuvants being so added to the raw water before a filter bed (1) of granular material, the bed serving for filtration, that flocculation or flock formation occurs at least to some extent in the filter composition (5, 6) by arranging for an average dwell time of the sewage to be treated of less than 45 minutes between the final dispensing station (11 or 12) for the flocculants and flocculant adjuvants and the granular filter composition (5, 6).
Patent EP-0082583-A1 (EP)
Inventor: ROSS GRY ERNEST DONALD
IPC: F02M1/04
Filed: 1982-03-29
Abstract: A combined accelerator pump 14 and cold start fuel/air mixture supply device 15 has an automatic throttle valve 21 in a mixture supply passage 17, a fuel control valve 53 controlling flow of fuel drawn into the passage 17 through an inlet 52 upstream of the throttle valve 21, and an air valve 23 upstream of the fuel inlet 52. A primary spring 32 tends to seat the air valve 23. A light, secondary spring 36 urges a plunger 25 against the air valve 23 to augment the load of the primary spring 32 for a predetermined time interval after the engine begins to run under its own power. A valve in a pipe 34 opens automatically at the end of the predetermined time interval to apply engine inlet manifold depression to the end of the plunger 25 remote from the air valve 23 and thereby to separate the plunger 25 from the air valve 23 so that only the primary spring 32 acts on the air valve 23.
Patent EP-0064354-A1 (EP)
Inventor: PEIK JERRY A
IPC: C12P21/00
Filed: 1982-04-20
Abstract: A novel polysaccharide S-198 is disclosed composed of principally carbohydrate. 9-12% protein, and 2-4% O-acyl groups (calculated as O-acetyl). The carbohydrate portion comprises about 13-18% glucuronic acid and the neutral sugars mannose, glucose, and rhamnose in the approximate molar ratio 1:2:2. This polysaccharide is produced by a new Alcaligenes species ATCC 31853, in a suitable fermentation medium. Heteropolysaccharide S-198 is used in various aqueous media specifically formulated for use as hydraulic or lubricating fluids, oil well treating fluids or flowable pesticides.
Patent EP-0065823-A1 (EP)
Inventor: YELLIN TOBIAS OREGON
IPC: C07D417/12
Filed: 1982-04-26
Abstract: This invention relates to sulphur derivatives which are histamine H-2 antagonists and which inhibit gastric acid secretion. According to the invention there is provided a guanidine derivative of the formula I:-
     in which R 1  and R 2 , same or different, are hydrogen or 1-10C alkyl, 3-8C cycloalkyl or 4-14C cycloalkylalkyl, each alkyl, cycloalkyl or cycloalkylalkyl optionally carrying one or more F, Cl or Br atoms, provided that one of R 1  and R 2  is halogen substituted; ring X is a heterocyclic ring as defined in the specification; A is phenylene or 5-7C cycloalkylene or a 1-8C alkylene chain into which is optionally inserted one or two groups; p is 1 or 2; R 3  is a variety of radicals described in the specification; and the pharmaceutically-acceptable acid-addition salts thereof. Manufacturing processes and pharmaceutical compositions are also described.
Patent EP-0078602-A1 (EP)
Inventor: MORRISON MICHAEL WALDEN
IPC: C03B37/083
Filed: 1982-09-14
Abstract: A process for manufacturing glass filaments (15) in which the bushing bottom plate (12) has tips (20) depending therefrom and each tip (20) has a plurality of orifices from which glass filaments (15) are drawn. The tips (20) flood individually on start-up or during operation, and the flood results in a single composite filament being formed from the orifices of that tip. The composite filament beads down rapidly and is subsequently separated into individual filaments (15) by the use of a fluid spray directed against the composite filament at the tip lower face. The fluid spray is utilized to momentarily quench the composite filament and is terminated once separation occurs. Subsequent filament drawing is accomplished without the use of a cooling fluid and by the use of known heat exchange means, e.g., a flow of cooling gas.
Patent EP-0077178-A1 (EP)
Inventor: NOZAWA RYOICHIRO
IPC: H02P5/50
Filed: 1982-10-07
Abstract: There is disclosed a system for controlling a plurality of motors 13a. 14a, 15a including a spindle motor 13a of a machine tool to rotate synchronously at command speeds. The system comprises a numerical control unit 12 for generating as positional commands trains of distributed pulses having fre-. quencies corresponding to commanded speeds of rotation respectively for the motors, positional control feedback circuits PFS, PFW, PFB respectively for the motors for producing speed command outputs from the trains of distributed pulses and detected signals indicative of positions of the motors, and speed control feedback circuits VFS, VFW, VFB respectively for the motors for controlling the speed of the motors based on the speed command outputs and detected signals indicative of speeds of rotation of the motors.
Patent EP-0080371-A1 (EP)
Inventor: NOHARA AKIRA
IPC: C07C65/40
Filed: 1982-11-23
Abstract: A diphenoxypropane derivative of the formula:
     wherein X is a halogen atom, Y is a hydrogen atom or a hydroxy group and Z is a tetrazoyl orcarboxy group, has an excellent antiasthmatic and antiinflammatory activities, and therefore the diphenoxypropane derivatives are useful as an antiasthmatic or antiinflammatory agent.
Patent EP-0066487-A1 (EP)
Title: Système de diffusion de données et équipements d'émission et de réception utilisés dans un tel système
Inventor: NOIREL YVES MAURICE
IPC: H04N7/16
Filed: 1982-05-05
Abstract: Le système de diffusion de données est du type de celui décrit dans le brevet EP 0 026 708 mais, quand les données transmises ont des structures offrant des possibilités de corrections d'erreurs et de chiffrement, la longueur des paquets transmis est toujours égale à la longueur maximale et le signal de format prend une valeur nulle. Dans l'équipement de l'émission, il est prévu un fil (269) entre chaque voie et son coupleur associé (267). Le fil (269) peut prendre un piveau "1" ou "0". Le coupleur comprend des premiers moyens de commutation (268, 270, 273, 277, 276) pour isoler le compteur (87) et la mémoire (170). Il comprend une mémoire (281) d'octet de format de valeur nulle et des seconds moyens de commutation (271, 276 et 279) pour relier la mémoire (281) à la mémoire de données (72), à chaque transmission de paquet quand le fil (269) est au niveau "1". Dans l'équipement de réception, il est prévu un circuit de transcodage (191) qui comprend des moyens (127, 128) pour reconnaître la valeur nulle d'un octet de format, des moyens (129, 128) pour traduire cette valeur nulle en valeur Nmax transmise au registre de format (104) et un supplémentaire (126) de sortie relié au circuit de sortie.
Patent EP-0096137-A1 (EP)
Inventor: COUTURIER REGIS
IPC: E06B9/78
Filed: 1982-06-24
Abstract: The winder is particularly intended for receiving an operating strap for a blind. According to the invention, the winder comprises a case (1) constituting a closed housing, an opening (2) for the exit of the strap (3) a drum (4) for winding the strap on itself, elastic means capable of being tensioned so as to drive the drum (4) and permit the to and fro movement of the strap (3) inside the case (1), and means accessible from the outside of the closed housing (1) for producing the tension. These means consist of a removable cover (6) for the case (1), the cover (6) is integral with the axis of rotation (7) of the drum, and its outer face (17) has a slot (18). <IMAGE>
Patent EP-0066528-A1 (EP)
Inventor: CRONIN DENNIS CALLAHAN
IPC: D21F1/00
Filed: 1982-05-07
Abstract: An extended nip shoe for a press section in a papermaking machine distributes a compressive force to an inrunning compliant transport system advancing a web of paper. The shoe introduces and maintains a film of lubricant throughout the extended nip shoe-compliant transport system interface. Similarly, release of the compressive force is gradual to eliminate points of high unit loads on the compliant transport system and paper web. Substantially, the invention resides in that the inrunning edge and the outrunning edge of said extended nip shoe are relieved to ascertain gradual pressure build-up and relief, resp.
Patent EP-0060823-A1 (EP)
Inventor: GORIS JOHANNES
IPC: E04F13/08
Filed: 1982-03-11
Abstract: The rectangular wall or floor tiling element comprises a carrier capable of being attached to the wall or floor and a number of tiles secured on the carrier. At least two sides of the carrier which are at right angles to one another project beyond the corresponding edges of the tiles by an amount equal to the width of the joins between individual tiles whilst the remaining sides coincide with tile edges. The carrier is pref. water-impermeable and capable of fixing by adhesive. It may be slightly flexible. The adhesive used for fixing tiles to carrier and carrier to wall or floor may be a two-component adhesive, e.g. a dispersion of styrene and latex with a filler. (FL).
Patent EP-0078293-A1 (EP)
Inventor: GARDNER THOMAS HENRY
IPC: A01K31/04
Filed: 1982-05-14
Abstract: Preparation de litieres d'animaux, y compris des poussins, sur des litieres consistant en une couche de bandes ou petits morceaux de papier absorbant non toxique. Le papier, se presentant sous la forme de feuilles de journaux, est coupe en bandes, et les bandes sont coupees en languettes courtes ou petits 'cubes' qui sont utilises comme materiaux de litiere et ont une distribution de dimensions telles que les morceaux se congelent et forment prematurement une croute ou gateau en surface puis se cassent pour former un materiau friable. La couche peut se presenter comme 'un habillage superieur' recouvrant un materiau de litiere existant pour ameliorer sa longevite.
Patent EP-0084792-A1 (EP)
Inventor: SPEVAK RICHARD P
IPC: G01N33/52
Filed: 1983-01-10
Abstract: This invention provides a method for performing a simple "sweat test" with particular use in the screen testing for cystic fibrosis. The method includes the use of an iontophoretic device adapted for ambulatory use which has a self-adhesive drug-impregnated electrode for the stimulation of sweat coupled with the subsequent use of a test patch device for performing the analysis of the sweat in situ. For cystic fibrosis diagnosis, the test patch is particularly adapted to determine chloride concentration in the sweat when the concentration exceeds a predetermined level.
Patent EP-0090313-A1 (EP)
Inventor: KIMURA AKIRA
IPC: F02D41/02
Filed: 1983-03-21
Abstract: A vibration suppression system for a diesel engine, comprises a device (7, 9, 10, 11, 12, 13, 14) for decreasing the amount of intake air to be inducted into the engine when operated. A heating device (17) is provided to heat the intake air when operated. A first detecting device (27, 30) is provided to detect a low engine speed and low engine load operating range of the engine, to produce a first signal in response thereto. A second detecting device (32) is provided to detect the level of vibrational acceleration of engine vibration having frequencies within a predetermined range, and to produce a second signal in response thereto. First and second control devices (31, 33, 34, 35, 36) are provided respectively operate the intake air amount decreasing device in response to the first signal and the heating device in response to the second signal, thereby throttling intake air in the low engine speed and low engine load operating range while heating intake air when the vibration acceleration level is outside a predetermined allowable range.
Patent EP-0103670-A1 (EP)
Inventor: GHEEWALA TUSHAR RAMESH
IPC: H03K19/195
Filed: 1983-04-20
Abstract: The invention is an all-soliton sampler for accessing very high speed circuits. A solution is switched in two parallel branches, one including the device under test (7) and the other including a programmable delay line (8) implemented in soliton devices. The outputs of these two branches are used as controls to a soliton comparator (9 to 14) which, in turn, controls a Josephson detector gate (17). This circuit permits a relatively slow rise time external trigger pulse to initiate an extremely narrow sampling pulse.
Patent EP-0126172-A1 (EP)
Inventor: ORT WERNER DR RER NAT
IPC: G01G23/08
Filed: 1983-05-20
Abstract: 1. A damping device for a force transducer having a part (4) which is deflected by the force to be measured and is guided for movement in the direction of action of the force, characterised in that a pin (6) extending substantially perpendicular to the direction of action of the force projects into a tube (5) extending coaxially to the pin, open at one side and filled with a damping medium (7), that one of these two parts (5 or 6) is mounted stationary at its end remote from the other part and the other part (6 or 5) is rigidly connected, by its end remote from the first part, to the part (4) which is guided for movement in the direction of action of the force, and that the gap between pin and tube (5) is sealed off from the outside by a resilient member (8), for example a bellows.
Patent EP-0103677-A1 (EP)
Inventor: BLOCKER HELMUT DR
IPC: C12Q1/68
Filed: 1983-06-01
Abstract: 1. Method for the mass spectrometric sequence analysis of an oligoribonucleotide or oligodeoxyribonucleotide, characterized in that (a) the unprotected nucleotide is subjected to mass spectrometry (b) the negative ions are recorded, and (c1) the difference in mass between successive 5'-P ions by weight and/or (c2) the difference in mass between successive 3'-P ions by weight is determined, and (d) the successive mass differences that have been determined are assigned to the bases.
Patent EP-0097884-A1 (EP)
Inventor: VON DER OHE WILFRIED
IPC: H04N3/18
Filed: 1983-06-16
Abstract: 1. Switch mode power supply having an isolating transformer (1) for an apparatus having a stand-by condition, especially a television receiver, having a first rectifier (15) for producing a first high drive voltage (U1) and a second rectifier (16) for producing a second low drive voltage (U2), which is also effective in the stand-by condition, whereby the first drive voltage (U1) is reduced in the stand-by condition via a primary side control circuit (11) by a voltage (22) appearing at the secondary side to such a degree that the stages connected to the first drive voltage (U1) no longer function, characterized in that the voltage (22) arising at the secondary side is applied to the primary side control circuit (11) via a galvanic isolating element (23) distinct from the isolating transformer (1), and the first drive voltage (U1) is utilised with its reduced value (15 V) as the second drive voltage.
Patent EP-0111655-A1 (EP)
Inventor: ITO HIROSHI
IPC: G03F7/20
Filed: 1983-10-05
Abstract: Positive self-developed photo-resist patterns are obtained by selectively exposing a polyacetal layer to excimer laser radiation.
Patent EP-0110272-A1 (EP)
Inventor: BERGER JOHANN
IPC: D03D1/00
Filed: 1983-11-19
Abstract: 1. Woven belting for safety belts, characterized in that, for obtaining a different appearance of both sides of the belting, warp threads of different colouring are interwoven in different ways.
Patent EP-0129617-A1 (EP)
Inventor: KUTSUWA YOSHIKAZU
IPC: C08L23/16
Filed: 1983-12-15
Abstract: A semiconducting composition comprising
     (A) a random copolymer of propylene and an alpha-olefin having at least 4 carbon atoms as main constituents which contains 50 to 87 mole% of the propylene units,   (B) fine particles of carbon black, and as an optional component,   (C) at least one random copolymer selected from the group consisting of a random copolymer of ethylene and a vinyl ester having 4 or 5 caarbon atoms as main constituents, which contains at least about 5.4 mole% of the vinyl ester units, and a random copolymer of ethylene and an unsaturated carboxylic acid ester having 4to 8 carbon atoms as main constituents, which contains at least 3 mole% of the unsaturated carboxylic acid ester units.   
     The semiconducting composition or its crosslinked product is useful as an outside semiconducting layer in a power cable composed at least of a central conductor, a crosslinked polyethylene insulating layer surrounding the conductor and an outside semiconducting layer surrounding the insulating layer.
Patent EP-0101105-A1 (EP)
Inventor: GOULD GRAHAM
IPC: A23D7/015
Filed: 1983-07-04
Abstract: @ An edible emulsion comprising at least two differently formulated aqueous phases containing microbiologically labile nutrients and ingredients inhibiting bacterial growth, said aqueous phases being present in the form of discrete, differently formulated drops dispersed in a continuous phase, wherein an effective amount of each ingredient inhibiting bacterial growth is concentrated along with a nutrient in part of the dispersed aqueous drops and none of the nutrients is present unprotected.
Patent EP-0090550-A1 (EP)
Inventor: RILEY CLIFFORD
IPC: G01N35/08
Filed: 1983-03-16
Abstract: The apparatus comprises a conveyor system (1) for delivering vials (5) containing samples for analysis through an entry gate (2) and identification arrangement (3) to a series of analytical modules (4a-c) where a succession of tests is effected on each of the samples. Each of the analytical modules (4a-c) comprises a sample probe, a reagent probe, a container for reagent adjacent to the conveyor means (1), a movable stop member (40) arranged to hold a vial (5) in an appropriate position adjacent to the module, means for moving the movable stop member so as to allow the vial (5) to pass from one module to the next, and means for moving the sample and reagent probes between a first position where they are ready for insertion into a vial (5), and a second position where they are held clear of the vial (5). The apparatus also includes synchronising means arranged to coordinate operation of the various elements of the apparatus. 
<??>In the method, the vials (5) pass sequentially through the entry gate (2) of the above apparatus at a predetermined rate, and a portion of each of the samples is extracted while the vial (5) is at an analysis station adjacent to one of the analytical modules (4a-c). A portion of reagent is simultaneously extracted and is combined with the extracted sample into a single flow line. The combined reagent/sample is subjected to an analytical test within the module.
Patent EP-0106645-A1 (EP)
Inventor: BEAN STEPHEN PAUL
IPC: A63B29/02
Filed: 1983-10-07
Abstract: The invention relates to climbing chocks and has for its objective to improve on the traditional wedge-shape chock to render it more effective in an irregular generally tapered crack whilst maintaining a high degree of effectiveness in a smoth sided crack. This objective Is met by a construction comprising a generally wedge shaped body (1), a longitudinal side face (2) on the body, edge walls (3) on the body extending from each side of the side face and merging at a distance from the side face, said side face and said point where said edge walls merge being respectively convexly and concavely or respectively concavely and convexly curved in the longitudinal direction.
Patent EP-0112217-A1 (EP)
Title: Générateur de motifs pour circuits intégrés et procédé de génération de motifs utilisant ce générateur
Inventor: GUEUGNON CATHERINE
IPC: G03F7/20
Filed: 1983-11-25
Abstract: Générateur de motifs pour circuit intégré multicouches comprenant une source de lumière (SLI) pour chacune des couches, au moins un réticule (RETMI) associé porteur de motifs à reproduire sur celle-ci, transparent à la lumière , des moyens optiques (MPI) de projection et de focalisation de l'image des motifs sur la couche. Selon l'invention le générateur est caractérisé en ce que, un polariseur (POLI) étant associé à la source, le réticule comporte une couche mince (GRI) de matériau magnétooptique à aimantation perpendiculaire à sa surface, l'image des motifs étant restituée par un analyseur de lumière (ANALI). Applicable à la fabrication des circuits électroniques à très haute intégration.
Patent EP-0125237-A1 (EP)
Inventor: SCHEINEMAN BETTY J
IPC: A45C13/02
Filed: 1982-11-09
Abstract: Dispositif et procédé pour ranger un jeu de clés (12) dans le compartiment d'une bourse. Le dispositif comprend un élément flexible (15), un dispositif de fixation des clés (11) fixé à une extrémité de l'élément flexible (15) et une pièce terminale (13) fixée à l'autre extrémité de l'élément flexible (15). Le procédé de la présente invention consiste à: fixer une ou plusieurs clés (12) au dispositif de fixation des clés (11), rabattre le dispositif de fixation des clés dans le compartiment de la bourse et tendre l'élément flexible (15) au-dessus de l'ouverture du compartiment de la bourse de manière à laisser la pièce terminale (13) pendre librement à l'extérieur du compartiment de la bourse.