baber/WOPTO huggingface dataset:
Patent EP-0110717-A2 (EP)
Inventor: SUGIUCHI MASAMI
IPC: G02F1/1516
Filed: 1983-11-30
Abstract: An elelctrochromic display device includes a transparent first electrode (12) and a second electrode (15) opposing said first electrode to be spaced apart therefrom. An eletrochromic layer (13) is formed in a space formed between the first and second electrodes so as to be in contact with the first electrode. The electrochromic layer (13) is formed of certain naphthalene derivatives, certain tetracene derivatives or certain fulvalene derivatives. An ionic conductor layer (14) is formed in the space so as to be in contact with the electrochromic layer.
Patent EP-0101334-A2 (EP)
Title: Nouvel additif détergent-dispersant métallique de haute alcalinité pour huiles lubrifiantes
Inventor: LE COENT JEAN-LOUIS
IPC: C10M135/10
Filed: 1983-06-17
Abstract: Additif détergent-dispersant contenant du calcium et du magnésium, obtenu en carbonatant un alkylbenzène sulfonate de magnésium, un alkylphénate sulfurisé de calcium en présence d'huile, d'oxyde de magnésium, de glycol et d'une amine, en éliminant l'eau et le glycol et en filtrant. L'additif est utilisé pour améliorer les propriétés détergentes, dispersantes et anti-usure des huiles lubrifiantes.
Patent EP-0098201-A2 (EP)
Inventor: GIBAUD MICHEL
IPC: H04M1/247
Filed: 1983-06-17
Abstract: The set of the invention comprises a line interface (4) connected to a BF circuit (7), to a multifrequency transmitter (11) and to a UART (13). A microprocessor (15) combined with a non-volatile random-access memory (16) controls these circuits as well as a display (19) and a data-insertion key pad (20). Application: private telephones and public telephones. <IMAGE>
Patent EP-0092527-A2 (EP)
Inventor: FRASCARI GILBERTO
IPC: F24F6/08
Filed: 1983-03-09
Abstract: The air humidifier device 11 is designed to be placed inside groups that deliver hot air, such as convectors 1, unit heaters and the like, and it comprises a container 12 for water crossed, at least in part, by tubular elements 18 through the inside of which hot air can pass. 
     The inner surface of the container 12 is partial faced with panels 21 of a porous absorbing material. The said tubular elements 18 have overhead a concave cover 19, the concavity of which faces downwards and this is designed to direct the hot air towards the surface of the water in the container 12.
Patent EP-0123103-A2 (EP)
Inventor: KUSUMA DJUANARTO-ADI
IPC: B05B1/24
Filed: 1984-03-14
Abstract: 1. A spray nozzle (6) for windscreen washer systems, particularly but not exclusively for motor vehicle windscreens, comprising a nozzle (2) and a synthetic resin liquid supply pipe (4) and a cold conductor in the form of a heating body (1), characterised in that the cold conductor (1) is inserted into a recess (8) in the spray nozzle and is embedded in a highly-filled, flame-resistant, hydrolysis-resistant and good heat conducting moulding material (5) ; and that the direct heating is carried out through this moulding material in the immediate vicinity of the nozzle (2) or the liquid outlet channel (3) and in direct contact with a liquid supply channel (4) of synthetic resin.
Patent EP-0132595-A2 (EP)
Inventor: IVANOVA NEDYALKA STOYANOVA
IPC: A61K31/47
Filed: 1984-06-22
Abstract: Das vorgeschlagene tokolytische Mittel enthält als aktive Komponente ein Tetrahydroisochinolin-Derivat der allgemeinen Formel (I) <IMAGE> in der R1 = OH,H, R2 = R3 = OH,H , R4 = OH,H in einem Gemisch mit pharmazeutischen Hilfsmaterialien. Das tokolytische Mittel kann in Form von Tabletten eingenommen werden. Es kann ebenso als Injektionslösungen oder als Suppositoria eingeführt werden. Die Versuche an Ratten und an Hasen zeigen deutlich die Vorteile des neuen tokolytischen Mittels. Gute Resultate wurden auch bei den klinischen Versuchen an schwangeren Frauen erhalten.
Patent EP-0137324-A2 (EP)
Inventor: ESCHRICH GERHARD DIPL-ING
IPC: G05B5/01
Filed: 1984-09-11
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Umwandlung einer elektrischen in eine dazu proportionale mechanische Stellgröße, wie z.B. Kraft, Druck oder Weg, unter Verwendung eines elektromagnetischen Stellglieds vorgeschlagen. Dabei werden die Arbeitspunkte jeweils nur auf einer der beiden Hystereselinien eingestellt. Einmal wird bei Veränderung der elektrischen Stellgröße gegen die Hystereserichtung eine zusätzliches elektrisches Signal in diese Richtung für eine festgelegte Zeit hinzugefügt und danach wieder weggenommen. Bei einem anderen Weg wird mit Hilfe eines Näherungsverfahrens ein Kompensationsstrom berechnet, der die Hysteresebreite kompensiert. Es wird eine große Genauigkeit bei der Einstellung der mechanischen Stellgröße erreicht.
Patent EP-0142791-A2 (EP)
Inventor: MORI KEI
IPC: G02B6/44
Filed: 1984-11-09
Abstract: Optical conductor tubes preferable for use in connecting with each other, in order, on the rooftop of a building or the like and for hanging downward, and a connecting member capable of surely or reliably connecting those optical conductor tubes with each other. 
     The optical conductor tube is made up of an optical conductor rod and the protecting tube for protecting it. The protecting tube is made thickly and has a threaded portion on its outer circumferential surface at one edge portion thereof, and has another threaded portion on its outer circumferential surface at another edge portion thereof, and further a groove is formed along the axis of its inner circumferential surface. The connecting member is made up of a sleeve being tightly inserted into the space between the optical conductor rod and the protecting tube and has a projection engaged with the groove on the outer circumferential portion thereof, a nut member engaged with the threaded portion at another edge portion of the protecting tube, and a coupling member having threaded portions on the inner circumferential surfaces of both edge portions thereof which engages with the threaded portions of it at the thickly-formed portion of the protecting tubes.
Patent EP-0144924-A2 (EP)
Inventor: SIMS EDWARD MITFORD
IPC: G06T15/50
Filed: 1984-11-29
Abstract: A low cost, true-perspective texture/shading processor (16) for a raster graphics display is based on a mathematical model which defines modulations globally over the entire simulated, visual environment. The mathematical model uses planes defined in three-dimensional space to define the texture modulation. These texture planes are all orthogonal to a single gradient in a flat reference plane and may cut across any number of faces. The texture/shading processor is used in a computer image generator of the type wherein computations are performed in sequence by a plurality of functional groups. The first group (11) manages a visual data base (10) and transfers data to the active environment storage of the second group (12). The first group determines the position of the view point and any moving models in a common coordinate system and generates the trigonometric coefficients required for perspective transformation. The second group reduces the three-dimensional description of the environment supplied by the first group to a two-dimensional description, makes perspective transformation of data into coordinates of a view window and assigns a priority to each surface of the computed scene. The third group reduces the two-dimensional description generated by the second group to a scan line by generating edge data (14) to locate where edges cross the scan line and responds to the assigned priorities (15) to eliminate hidden surfaces and generates the video for display (17) including edge smoothing, shading and texture effects. The second group further includes a face modulation processore (13) for computing data describing each texture and shading model and data describing the plane of each textured or shaded face. The texture/shading processor (16) is in the third group and is responsive to initialization data from the first group and the data computed by the face modulation processor for computing texture and shading modulation signals.
Patent EP-0147752-A2 (EP)
Inventor: HAMMERTON DENIS
IPC: G01N7/10
Filed: 1984-12-15
Abstract: Relatively compact apparatus for rapidly and continous- ly measuring the percentage of dissolved gas in a liquid. In one embodiment thereof, the apparatus includes a gas permeable tube or membrane closed at one end having its other end connected to a pressure sensor. The gas permeable tube is mounted on the apparatus housing such that it can be immersed in the liquid to be measured. During the measurement process, if the liquid contains less dissolved gas than the equilibrium quantity at atmospheric pressure, it will absorb gas from within the gas permeable tube thereby changing the internal tube-gas pressure. The percentage of dissolved gas is related to the extent of gas absorption by the liquid and the resulting internal tube-gas pressure after gas absorption is substantially complete. Rapid measurement of the percentage of dissolved gas is achieved by altering the combined internal volume of the-gas permeable tube and the pressure sensor to produce an optimum minimum internal volume within the combined internal volumes. In another embodiment, a portion of the gas permeable tube is also exposed to atmospheric pressure. Vapor from the liquid being tested passing through the tube that would otherwise condense within same subsequently passes through that portion of the tube exposed to atmospheric pressure to thereby preclude such condensation and thereby avoid dissolved gas measurement errors that might otherwise be produced by such condensation.
Patent EP-0142209-A2 (EP)
Inventor: ROMIJN JOHANNES GERARDUS
IPC: F25B41/00
Filed: 1984-11-09
Abstract: Plant consisting of a circuit system with one or more compressors (1), one or more condensers (2), one or more evaporators (4), a separation vessel (3) for liquid and vaporous refrigerants, and an ejector system (12,13) to use the high pressure from the liquid refrigerant coming from the condenser(s)(2) for conveyance of the liquid refrigerant from the separation vessel (3) to the evaporator(s)(4), whereby the ejector system (12, 13) has more than one ejector, connected in parallel, and there are means (14, 15, 16) for putting into operation the second or further ejector (13) if more liquid than can be discharged collects in the condenser (2).
Patent EP-0117123-A2 (EP)
Inventor: KIMURA TUTOMU
IPC: B41J2/255
Filed: 1984-02-15
Abstract: A dot printer wherein magnetic ink is fed by magnetic- flux generating means to a slit formed between a pair of magnetic poles, and needles are selectively driven so that tips thereof furnished with the magnetic ink are brought into contact with a recording paper to perform printing with the ink. Since the magnetic ink is fed to the slit merely during the operation of the printer, the ink is not existent in the slit when no printing operation is being performed, hence preventing occurrence of a trouble that may otherwise be induced by evaporation of the magnetic ink.
Patent EP-0119089-A2 (EP)
Inventor: KURODA SHIGERU
IPC: H01L21/306
Filed: 1984-03-12
Abstract: A method of manufacturing a GaAs semiconductor device of an enhancement/depletion, E/D, construction having a GaAs/AlGaAs heterojunction and using a two-dimensional electron gas, includes the steps of forming a heterojunction semiconductor substrate and etching a portion of the substrate to provide a gate portion of a depletion-mode FET DM. The substrate comprises a semi-insulating GaAs layer 1, an undoped GaAs layer 2, an N-type AlGaAs layer 4 forming an electron-supply layer, and a GaAs layer. The GaAs layer comprises a first GaAs layer 5, an etching stopping AlGaAs layer 6, and a second GaAs layer 7, with the first GaAs layer 5 being formed on the N-type GaAs layer 4. The etching step to provide the gate portion is preferably carried out by a dry etching method using an etchant of CCI<sub>2</sub>F<sub>2</sub> gas, so that the second GaAs layer 7 is etched but the AlGaAs layer 6 is not etched. Thus, the thickness of the layers between a gate electrode 19GD of the depletion-mode FET, DM and the GaAs 5 AlGaAs 4 hetero- junction plane is determined during the formation of the heterojunction substrate, so that a better uniformity of the threshold voltage of depletion-mode FET DM is obtained.
Patent EP-0124344-A2 (EP)
Inventor: MCKENNA STEPHEN
IPC: C07F9/54
Filed: 1984-04-25
Abstract: Compositions of the formula [(Cat<sup>n</sup>)]<sub>3/n</sub>[Co(MoS<sub>4</sub>)<sub>2</sub>] wherein Cat is a mono, di or trivalent cation and n is 1, 2 or 3, respectively, have been prepared in non-aqueous media. The [Co(MoS<sub>4</sub>)<sub>2</sub>]<sup>3</sup>- anion has the general structureCat is preferably an alkyl substituted quaternary ammonium compound.
Patent EP-0127958-A2 (EP)
Inventor: HIGGINS IRVING JOHN
IPC: C12Q1/26
Filed: 1984-05-08
Abstract: This specification discloses sensor electrodes, and their combination with reference electrodes; the manufacture of such electrodes; apparatus utilising such electrodes; and electrical circuitry into which such electrodes can be incorporated, specifically the establishment of certain design criteria in the production of such electrodes for lay, or clinic, use. 
     The electrodes can be used in an invasive probe (i.e. one which enters body tissue to contact a bodyfluid such as whole blood or subcutaneous tissue fluid) or as part of an external test upon a withdrawn sample (using a syringe) or upon an expressed sample (e.g. using a needle-prick device). In the specification claims, sensor means for selective detection, measurement or monitoring of a given dissolved substrate in a mixture of dissolved substrates, comprising:-
     (a) an area 4 of first electrode material comprising an enzyme catalytic of the said substrate and a mediator compound to transfer charge to the electrode when the enzyme is catalytically active, adjacent to but non-contiguous with;   (b) an area 5 of reference electrode material; both electrodes being of small dimension, and extending as or supported on an elongate member to facilitate manipulation before or during contact with live tissue or a small withdrawn sample of body fluid.
Patent EP-0136160-A2 (EP)
Inventor: BECKA MICHAEL M
IPC: A43D11/12
Filed: 1984-09-21
Abstract: A composite band (1, 1A) for use in a footwear-forming machine. The composite band includes an elongated pad (6) formed to have a bight (6A) portion and a pair of legs (6B, 6C) extending outwardly from the bight portion (6A). A flexible elongated metal strip (7, 7A) is secured at the outer surface of the elongated pad (6). The composite band (1, 1A) is subjected to flexing forces whereby, in the footwear forming process, it is repeatedly bent to conform to the shape of the footwear and then relaxed to an unflexed condition. The metal strip (7, 7A) contains three (or more) spaced loops (9A-E), one at each leg (6B, 6C) and one at the bight portion (6A) to prevent undue stress during flexure. The loops (9A-E) serve also to permit inwardly-directed forces to be applied to the composite band (1, 1 A).
Patent EP-0141534-A2 (EP)
Inventor: HARRISON ANDREW PETER
IPC: G02B6/00
Filed: 1984-10-03
Abstract: A rod-in-tube method of manufacturing optical fibre where the rod and the tube are fed into the heating zone of a furnace at different rates. The rod may be mounted relative to the tube such as to permit self-centring of the rod in the tube when the tube collapses onto the rod in the heating zone, forces causing self-centring occurring when the rod feed rate is greater than the tube feed rate. The drawn fibre may be monitored by means of an in-line fibre core to 0/D monitor and feed-back employed to drive the tube and rod feed mechanisms accordingly thereby providing precise control of the core to O/D ratio of the fibre. Very long fibre lengths may be achieved by feeding the rod into the heating zone at a greater rate than a very large mass tube billet and consecutively feeding further rods into the tube billet as the preceding rod is used up.
Patent EP-0141743-A2 (EP)
Inventor: MANTON JOHN C
IPC: G06F12/10
Filed: 1984-10-31
Abstract: in a data processing system, a memory (32) consists of data words and associated error-correction codes that are independently accessible; it is possible simultaneously to read a data word and write its associated error-correction code. This allows a memory-control circuit (30) immediately to store in the memory (32) a data word sent by a processor (10) while it is concurrently in the process of generating the error-correction code for that data word. The result is that the memory-control circuit (30) can subsequently fetch the newly stored data word before storage of its associated error-correction code is complete. This reduces delays involved in error-correction-code generation. The data word includes not only nonredundant information but also parity bits that both the processor (10) and the memory-control circuit (30) employ to determine whether a data word is correct. if the memory-control circuitry (30) determines that a word that it has forwarded to the processor (10) is incorrect, it immediately fetches the corresponding error-correction code and corrects the location in memory. Then, when the processor (10) finds that the parity is incorrect in the data word, it repeats its request for the data word in question, which the memory-control circuit (30) has corrected in the memory (32).
Patent EP-0171016-A2 (EP)
Inventor: HASSEL TILLMANN DR
IPC: C07H13/12
Filed: 1985-07-29
Abstract: Die Erfindung betrifft neue in α-Stellung durch eine Isocyaniddichlorid-Gruppe substituierte cyclische Ether der Formel <IMAGE> in der R¹, R², R³, R<4>, R<5> und n die in der Beschreibung angegebene Bedeutung haben und ein Verfahren zu ihrer Herstellung.
Patent EP-0177739-A2 (EP)
Inventor: BINIASZ FRANZ-JOSEF
IPC: C22C38/00
Filed: 1985-08-30
Abstract: Die Erfindung bezieht sich auf die Verwendung eines kaltzähen ferritischen Stahles mit niedrigen C-Gehalten im Bereich 0,015-0,08%, der legiert ist mit ca. 5,5% Ni, 0,2% V, 0,02-0,03% N sowie gegebenenfalls 0,5-1,5% Cu, der mit dieser Zusammensetzung in herkömmlicher Weise erschmolzen, abgegossen, zur Erstarrung gebracht, warmgewalzt und auf Raumtemperatur abgekühlt wird. Er wird dann einer einmaligen Normalglühung unter Umkristallisation, ggf. mit beschleunigter Abkühlung unterzogen. Durch das Zusammenwirken von Analyse und Glühbehandlung erhält der Stahl seine besonderen Eigenschaften, wie gute Schweißbarkeit, verbesserte Kaltzähigkeit bei hoher Festigkeit und ist dann für die Herstellung von Bauteilen der Kältetechnik in Bereichen unter - 100°C einsetzbar. Besonders vorteilhaft verwendbar ist dieser Stahl für Behälter für den Transport und die Lagerung von verflüssigtem Erdgas (LNG) bis zu - 165°C und darüber hinaus bis zu Temperaturen von ca. - 200 °C, einem Temperaturbereich, der bisher nur durch sehr aufwendige Stähle abgedeckt wird.
Patent EP-0178443-A2 (EP)
Inventor: HAYES MICHAEL EDWARDS
IPC: A61K35/74
Filed: 1985-09-04
Abstract: Soaps and shampoos comprising bioemulsifiers, for example, those produced by Acinetobacter calcoaceticus, are provided. Use of such soaps and shampoos result in beneficial effects to skin and hair.
Patent EP-0154399-A2 (EP)
Inventor: ERICSEN BRET
IPC: H01C17/24
Filed: 1985-01-25
Abstract: A resistor formed by a film of resistive material deposited on a dielectric substrate is trimmed by removing resistive material along a line such that the film is divided into at least two discrete areas, one, and only one, of which areas includes two terminal portions of the film.
Patent EP-0157607-A2 (EP)
Title: Analog data storage system
Inventor: WALKER JAMES TERRELL
IPC: G11C27/02
Filed: 1985-03-29
Abstract: A high speed data storage array is disclosed utilizing a cell design allowing high speed sampling of a rapidly changing signal. Each cell of the array includes two input gates (Q1, Q2) between the signal input and a storage capacitor (20). The gates are controlled by a high speed row clock (12) and low speed column clock (28) the instantaneous analog value of the signal being sampled and stored by a cell on coincidence of the two clocks.
Patent EP-0178188-A2 (EP)
Inventor: COLE RODNEY DAVID
IPC: A45D40/02
Filed: 1985-10-14
Abstract: A stick holder device for holding a stick of solid consumable material, such as cosmetics material, e.g. lipstick. 
     To protect the stick held in a conventional device during placement and removal of a cap, it is known to provide an axially movable cap in which the stick is seated and a mechanism for retracting the stick into a base tube. However, such arrangements are complex and somewhat unstable mechanically. 
     In the device of the invention a cover sleeve is axially movable relative to a handle in which the stick will be fixedly held selectively to conceal or expose the stick. The sleeve is itself manually engageable and can be manipulated as required for said axial movement. The construction is simple and effective and provides firm and stable mounting of the stick.
Patent EP-0182627-A2 (EP)
Inventor: CALLAHAN JAMES FRANCIS
IPC: A61K38/095
Filed: 1985-11-15
Abstract: Compounds of Formula: 
<CHEM>
 in which: 
 
  A is -NR-(CH2)n-NR2 or -NR-(CH2)n 
<CHEM>
 
  P is Phe, Ile, Phe(4'-Alk), Tyr or Tyr(Alk); 
  X is a D or L isomer of Val, Nva, Leu, Ile, Pba, Phe, Phe(4'-Alk), Trp, Nle, Cha, Abu, Met, Chg, Tyr or Tyr(Alk); 
  Y is Val, Ile, Abu, Ala, Chg, Gln, Lys, Cha, Thr, Nle, Phe, Leu or Gly; 
  Z is Gly, Sar, a single bond or a D or L isomer of Pro,  INCREMENT <3>-Pro, Ala or N-Me-Ala; 
  R<1> is, each, hydrogen or methyl; 
  n is an integer from 2-8; and 
  R is, each, hydrogen or methyl; or a pharmaceutically acceptable salt thereof. The compounds are V1-vasopressin antagonists and are useful in the treatment of hypertension and cardiac ischaemic diseases.
Patent EP-0204249-A2 (EP)
Inventor: GRONE ROBERT J
IPC: B29C65/78
Filed: 1986-05-27
Abstract: A tape laying machine (10) comprises a head (11) comprising a tape presser assembly (21, 24, 30, 41) to apply a composite tape to a tape laydown surface. The presser assembly comprises an axle (33, 56) substantially parallel to the tape laydown surface, and a force divider mechanism (29, 34, 35, 36,60,70,74,78)is carried by the axle for dividing the frame pressing force (i.e. a force radially of the axle) into at least two separate radial components. The components are directed through movable elements (39, 40; 63, 64; 90, 91) into a distortable elastomeric pressure strip (42,67,94)which spans and connects the movable members.
Patent EP-0223159-A2 (EP)
Title: Vorrichtung zur Bestimmung der Nordrichtung
Inventor: KROGMANN UWE
IPC: G01C19/38
Filed: 1986-11-06
Abstract: Es soll die Nordrichtung mittels eines trägerfest mit im wesentlichen vertikaler Drallachse angeordneten zweiachsigen Wendekreisels aus den beiden Komponenten der Horizontalkomponente der Erddrehgeschwindigkeit bestimmt werden. Abweichungen der Lage des Wendekreisels von einer genau vertikalen Ausrichtung der Drallachse werden durch zwei Beschleunigungsmesser erfaßt, die Beschleunigungssignale abgegeben. Die Verhältnisse von Beschleunigungssignale und Erdbeschleunigung liefem Meßwerte für die Neigungswinkel. Aus den Beschleunigungsmessersignalen werden Korrektursignale gebildet, die von den von dem Wendekreisel erhaltenen Signalen subtrahiert werden. Eines der Korrektursignale kompensiert die in Richtung der Eingangsachsen des Wendekreisels fallende Komponente der Vertikalkomponente der Erddrehgeschwindigkeit. Ein anderes Signal kompensiert die Drehgeschwindigkeit des Trägers relativ zur Erde und damit rotatorische Störungen. Aus den so korrigierten Wendekreiselsignalen wird durch Quotientenbildung der Tangens des wahren Azimutwinkels gewonnen.