baber/WOPTO huggingface dataset:
Patent EP-0088994-A2 (EP)
Inventor: MOORE KEVIN W
IPC: C12P21/02
Filed: 1983-03-09
Abstract: τransformed expression vectors or plasmids carry a ds DNA sequence that codes for only a desired part of a polypeptide chain of a protein or enzyme and is equipped for initiation and termination codons at the 5'- and 3'-termini respectively of said DNA sequence; in particular they carry a ds DNA sequence that codes for a variable region of a light or heavy chain of an immunoglobulin specific for a predetermined ligand but lacks nucleotides coding for aminoacid residues superfluous to said variable region. Methods for their preparation and hosts transformed by them are also disclosed. 
     Cultivation of such transformed hosts yields the desired polypeptides, which can be isolated. Preferred polypeptides are provided in the form of compositions containing the variable regions of the light and heavy chains of immunoglobulins, since these are useful especially for diagnosis and therapy.
Patent EP-0097378-A2 (EP)
Inventor: LOSKOT STEPHAN DR DIPL-CHEM
IPC: C01B33/16
Filed: 1983-06-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von pyrogenerzeugter Kieselsäure mit verstärkter Verdickungswirkung, wobei der Pyrolyseflamme zusätzliche Energie zugeführt wird.
Patent EP-0105094-A2 (EP)
Inventor: FRATER NORMAN KERMIT
IPC: G11B21/21
Filed: 1983-07-04
Abstract: @ Intermittent contacts between a flying transducer head and a magnetic record medium are monitored by detecting (Fig. 1A) triboelectric charges generated by such contacts. Different amounts and polarities of triboelectric charge are generated by different materials on the surface of the record medium. 
     The flight of the head when it is out of contact with the record medium can be monitored by detecting (Fig. 2A) variations in the displacement current generated as the head flies over the record medium.
Patent EP-0103108-A2 (EP)
Inventor: FISCHER ARTUR DR H C
IPC: A01G9/14
Filed: 1983-07-16
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Befestigung einer aus Ober- und Untergurtplatten sowie Kammern bildenden Stegen bestehenden Hohlkammerplatte an eine Querstreben aufweisende Unterkonstruktion. Die Befestigung der Hohlkammerplatte an die Querstreben erfolgt mittels Befestigungselemente, die aus einem durch ein oder mehrere Haken in den Kammern der Hohlkammerplatte befestigbaren Anker und einer mit dem Anschlußteil des Ankers verbindbaren U-förmigen und über die Querstrebe stülpbaren Klammer besteht. Zur Ausrichtung bei der Montage einerseits und zum Auffangen des Plattengewichts bei schräg- bzw senkrechtstehenden Wänden anderseits ist eine die Dehnungsmöglichkeit der Platte nicht behindernde Fixierung notwendig. Um dies zu erreichen wird die Kammer eines vorzugsweise im Mittelbereich der Platte angeordneten Befestigungselementes auf der Querstrebe zur Herstellung eines nach allen Richtungen gesicherten Festpunktes arretiert. Ferner wird beidseitig und im Abstand zu diesem Festpunkt jeweils eine weitere Klammer auf derselben Querstrebe sich abstützend montiert.
Patent EP-0112474-A2 (EP)
Inventor: MCCLURE RICHARD GERARD
IPC: B41J2/345
Filed: 1983-11-08
Abstract: In a thermal print head employing a line of print elements, temperature sensing is effected by means of an elongated temperature sensing device positioned in parallel with the line of elements and in heat-transfer proximity thereto. The sensor may be of thermo-resistive material and is coupled to a control circuit to effect energy control of drive pulses to the print elements.
Patent EP-0109063-A2 (EP)
Inventor: COE CHARLES GARDNER
IPC: B01D53/04
Filed: 1983-11-10
Abstract: The invention relates to faujasite-containing compositions in which the original hydrogen or monovalent forms are ion exchanged to their polyvalent form and then thermally activated to promote dehydration and dehydroxylation of the faujasite while maintaining substantially the same zeolite content. The resulting compositions containing faujasites substantially in their dehydrated/dehydroxylated state have been found to have surprisingly high selectivities and capacities for the separation of air into nitrogen and oxygen.
Patent EP-0110345-A2 (EP)
Inventor: KOZUKA NOBUHIKO
IPC: G03G15/041
Filed: 1983-11-25
Abstract: A variable magnification electrostatic copying apparatus comprising a stationary transparent plate for placing thereon a document to be copied, an optical system including a first reflecting mirror assembly adapted to be moved reciprocally along the transparent plate, a second reflecting mirror assembly adapted to be moved reciprocally at a speed one-half of the moving speed of the first reflecting mirror assembly and a lens assembly to be held at any one of a plurality of positions corresponding to a plurality of projecting ratios, and a projecting ratio changing means for moving the lens assembly and the second reflecting mirror assembly so as to change the projecting ratio of the optical system. The projecting ratio changing means includes a drive source, a control means for controlling the operation of the drive source, a setting member for moving the second reflecting mirror assembly, a first power transmission system interposed between the drive source and the setting member and a second power transmission system interposed between the drive source and the lens assembly. The second reflecting mirror assembly is moved through the first power transmission system and the setting member, and the lens assembly is moved through the second power transmission system.
Patent EP-0112550-A2 (EP)
Inventor: DURCKHEIMER WALTER DR
IPC: C07D501/46
Filed: 1983-12-21
Abstract: Kristallisierte Cephem-Säureadditionssalze der allgemeinen Formel <IMAGE> gegen bakterielle Infektionen wirksame pharmazeutische Präparate, die solche Cephemderivate enthalten. Verfahren zur Herstellung der Cephemderivate und der pharmazeutischen Präparate und Verwendung der Cephemderivate zur Bekämpfung bakterieller Infektionen.
Patent EP-0095240-A2 (EP)
Inventor: PARRY REGINALD SIDNEY
IPC: B23B31/08
Filed: 1983-04-12
Abstract: This invention relates to tool holders suitable for mounting a tap in the spindle of a rotating machine. To allow for axial movement between the tap and the tool holder, the tool holder includes a driving element (10) having a cylindrical sleeve (11) fitted therein. A ball cage (13) is slideable within the sleeve (11) and a tool-holding unit (15) is slideable within the ball cage. Torsional drive forces are transmitted from the element (10) to the unit (15) by means of two hard steel rollers (18 and 19). The roller (19) is in contact with the shoulder (20) on the sleeve (11) and with a shoulder (21) on the unit (15). Similarly, the roller (18) is in contact with a shoulder (22) on the sleeve (11) and a shoulder (23) on the unit (15).
Patent EP-0093002-A2 (EP)
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/36
Filed: 1983-04-22
Abstract: A stable, low speed direct-positive silver halide photographic material, which can be safely handled under a yellow light or room light free of UV comprises a support, a silver halide emulsion layer comprising fogged silver halide particles prepared in the presence of a water soluble iridium or rhodium salt, and a hydrophilic colloidal layer which comprises a compound having the Formula [I] or [II], and at least one compound selected from a compound having the Formula [III] and a gold compound.
     wherein R 1  or R 3  is hydrogen, alkyl, -SO 3 M or -COOM (wherein M is hydrogen, alkali metal or ammonium) and R 2  is hydrogen or alkyl, R 4  is hydrogen, alkyl of -CH 2  -S-(CH 2 ) n -Y' (wherein n is 1 to 3, and Y' is hydrogen of -SO 3 M).
     wherein n is 1 to 5, and Y is alkylene.
Patent EP-0101215-A2 (EP)
Inventor: WHEELER ROBERT D
IPC: B32B27/30
Filed: 1983-07-25
Abstract: An extruded AES film in which the AES contains 15-30% rubber having a thickness of 1 to 10 mils, and a laminate of such film to another material, such as a metallic or cellulosic base.
Patent EP-0104832-A2 (EP)
Inventor: FREEMAN MICHAEL HAROLD
IPC: G02C7/02
Filed: 1983-09-13
Abstract: An ophthalmic lens (1) incorporates a transmission hologram (2) which has negative diffractive power and introduces positive longitudinal chromatic aberration to add to the natural longitudinal chromatic aberration of the human eye (E), thereby reducing the need to accommodate. The lens also has refractive power to balance the diffractive power or to give a desired overall or residual power.
Patent EP-0119346-A2 (EP)
Inventor: LEONARD GEORGE H
IPC: F16F15/28
Filed: 1983-10-26
Abstract: A torsion member (D) is surrounded by a sleeve (E) connected to the torsion member at one point, the torsion member being fixedly supported at another point; a counterbalanced part (B) and the sleeve (E) carry cam and follower elements (F) to produce a desired conterbalancing effect. The torsion member comprises elongated narrow polygonal cross-section elements, sides of which engage one another, the exposed surfaces defining a polygon, connections to points along the torsion member being effected by bodies (28) having appropriately shaped openings (30) into which said elements are received so as to confine and non-rotatably engage at least some of the elements. The torsion member is constructed so that a variety of torsion element groupings can be used, with a greater variation being possible by modifications of those openings, so that great latitude in operating characteristics can be achieved with a standardized construction.
Patent EP-0102855-A2 (EP)
Inventor: GRAFFIN JEAN-CLAUDE
IPC: F16H19/02
Filed: 1983-05-27
Abstract: The device comprises a smooth cylindrical shaft (52) and a movable body (57) placed on this shaft. The rotation of the shaft (52) causes the longitudinal displacement of the body (57). Balls (50, 51) placed in the body (57) are guided in order to describe a helix (26) on the shaft (52). Two rollers (56, 60) and a ball pusher (65), which elements are integral with the body (57), guide and retain each ball (50) on the shaft (52). Two assemblies, each comprising three balls arranged at 120 DEG  about the shaft (52), are situated in two separate planes which are mutually parallel and perpendicular to the axis of the shaft (52). Applications to micro-lithography. <IMAGE>
Patent EP-0107993-A2 (EP)
Title: Procédé de fabrication d'un matériau polymère piézo-ou pyroélectrique comportant une étape de réticulation
Inventor: BROUSSOUX DOMINIQUE
IPC: H01L41/45
Filed: 1983-10-10
Abstract: L'invention concerne les matériaux polymères piézoélectriques ou pyroélectriques. L'invention a pour objet un procédé de fabrication de ces matériaux comportant la réticulation des chaînes constituant le polymère. L'invention s'applique à des matériaux piézo- ou pyroélectriques susceptibles ou non d'être soumis à un recuit.
Patent EP-0116348-A2 (EP)
Inventor: RITSCHEL WERNER DR
IPC: C23F11/00
Filed: 1984-02-03
Abstract: 1. Reaction products obtained by reacting boric acid, diethanolamine and a monoethanolamine of the formula R-NH-CH2 CHXOH, in which R denotes hydrogen or C1 -C10 -alkyl and X=H or CH2 , in a molar ratio of 1:0.5:2.5 or 1:2.5:0.5 at temperatures from 70 to 130 degrees C.
Patent EP-0158701-A2 (EP)
Inventor: HARTER ROBERT R
IPC: F41F3/052
Filed: 1984-07-12
Abstract: @ A no-load missile restraint arrangement for releasing a rocket propelled missile (10) promptly after ignition of its rocket motor, and the expulsion of a nozzle seal (50) from its rocket motor nozzle (48). An anchor device (16) extends from the aft end of the missile (10), which is engaged by the nose. portion of a pivotable latch member (20). The latch member has two operative positions, with the nose portion (24) engaging the anchor device (16) until the seal (50) is driven rearwardly at the time of ignition of the rocket motor. An elongate device (40) operatively associated with the latch member is struck by the rapidly moving seal (50), bringing about the releasing of the latch member (20) such that it can pivot to an anchor-releasing position. In this way the missile (10) is released prior to any substantial buildup of thrust in the rocket motor.
Patent EP-0141996-A2 (EP)
Inventor: JAGER HORST DR
IPC: C09B62/503
Filed: 1984-10-01
Abstract: Farbstoffe der Formel: <IMAGE> mit den in der Beschreibung genannten Substituentenbedeutungen eignen sich ausgezeichnet zum Färben und Bedrucken von Hydroxyl- oder Amidgruppen enthaltenden Materialien. Sie liefern klare Färbungen bzw. Drucke mit guten Echtheitseigenschaften.
Patent EP-0137493-A2 (EP)
Inventor: BLEWETT CHARLES W
IPC: C07C67/00
Filed: 1984-10-10
Abstract: An improved process for the metathesis of alkenyl esters utilizing substantially reduced catalyst levels is provided. For the process, an alkenyl ester of the formula
     where R is hydrogen or alkyl, R *  is tertiary alkyl or an ,aromatic group, and n is an integer from 2 to 20 is reacted with a tungsten hexachloride/tetraalkyltin catalyst.
Patent EP-0140296-A2 (EP)
Inventor: COLLINS PATRICK CECIL
IPC: B32B27/08
Filed: 1984-10-18
Abstract: Soft coated shaped polycarbonate articles exhibiting improved resistance of the polycarbonate substrate to degradation by the plasticizers contained in the relatively soft top coat comprised of, in combination:(i) a shaped polycarbonate substrate;(ii) a protective intermediate layer disposed on said polycarbonate substrate comprised of at least one ply of a resinous material exhibiting plasticizer barrier properties, thermoformability, heat resistance, and compatibility with the underlying polycarbonate; and(iii) a relatively soft plasticized top coat comprised of at least one resinous material disposed on said intermediate layer.The substrate, intermediate layer, and top coat are all bonded together by means of suitable adhesives.
Patent EP-0167664-A2 (EP)
Inventor: BAUM WOLFGANG ING GRAD
IPC: H03J9/06
Filed: 1984-11-10
Abstract: In a digital television set with processors for setting the various operating values, the remote control is used for carrying out service adjustments such as those of picture height, linearity etc. For this purpose, the microprocessor allocated to the remote control is switched into a service mode. In this service mode, the push-buttons used for remote control of the volume for example are used for setting the picture height. This obviates the need for the special external servicing device, which controls the appropriate processors for service adjustments, as has been necessary up to now.
Patent EP-0139320-A2 (EP)
Inventor: BUGG RICHARD EDWARD FREDERICK
IPC: G09G5/30
Filed: 1984-08-28
Abstract: @ A character display arrangement for displaying on a CRT rows of discrete characters. Digital codes represent both character data which identifies character shape and attribute data which identifies the attributes to be applied to displayed characters. The attribute data as received and stored in a display memory is in stack-coded form and relates to serial non-spacing attributes. The attribute and character data is read out from the memory one character row at a time. The character data is fed directly to a row buffer which has a position for each character position. The stack-coded attribute data is fed one group at a time to a pertaining fill register where it is decoded into explicit attribute data and fed to the row buffer to be associated with the character data. Once an attribute is set at a given position, it remains pertaining in the pertaining fill register and is fed into each succeeding character position until either a contradictory attribute is set at a subsequent character position in the character row or until the end of the character row.
Patent EP-0130004-A2 (EP)
Inventor: HOPSON ERIC CHARLES
IPC: B08B9/08
Filed: 1984-06-08
Abstract: Apparatus for removing labels from cylindrical cans (6) involves the use of air jets which are directed by nozzles (8, 8) between the label and the can. The jets have sufficient force to rupture the label. An exhaust fan draws air around the can to draw the ruptured label away from the can. 
     While the apparatus is best suited to remove sleeve like labels which are not adhesively secured to the can at least partial removal of labels which are adhesively secured to the can may be achieved.
Patent EP-0154078-A2 (EP)
Inventor: OKANO HARUO
IPC: H01L21/20
Filed: 1984-10-29
Abstract: A plasma treatment apparatus is disclosed in which a sample (100) is placed on a cathode (24) held in an etching chamber (34) which is filled with CF 4  gas with a pressure of about 10- 2  torr. A high frequency voltage is applied between the cathode (24) and anode (20) to produce a plasma. A magnetic field having a component perpendicularly intersecting an electric field is generated above the cathode (24) by a magnetic field generator (60). A magnetic core (62) involved in the magnetic field generator has a combed cross section and is comprised of a plurality of coils (70). Every third coil is connected together to form three groups of coils. The three groups (72. 74, 76) of coils are respectively connected to the terminals of a 3-phase AC power source 182) having different phases. A high density plasma region is produced by a magnetic field. The electrons constituting the plasma are made to present a cycloid movement by the magnetic field, and generate a large number of ions upon collision with the molecules of CF 4  gas. Since the magnetic field is shifted along the surface of the cathode (24), the sample (100) set on the cathode is uniformly etched by being evenly affected by a high density plasma region.
Patent EP-0147071-A2 (EP)
Inventor: MCGETTIGAN PHILIP ANTHONY
IPC: H01B13/02
Filed: 1984-11-27
Abstract: A core unit (23) and method and apparatus for making it in which conductor pairs or units (38) have a single direction of twist and angles of twist lay change along lengths of the conductor pairs. In a preferred and practical construction, the angles of twist lay of all pairs change along their lengths on a continuous basis. This angle change is cyclical and with the cycles of the angles of the pairs being out-of-phase with one another. This achieves average twist lays of the units which are substantially equal to one anotherfrom conductor pair-to pair. The structure is achieved in a tandem operation of twisting conductors (30) into pairs and then forming them into the core unit, preferably by stranding.
Patent EP-0115471-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: G03F7/038
Filed: 1984-01-20
Abstract: Eine Schicht aus einem flüssigen Stoffgemisch, enthaltend (A) ein hitze-aktiviertes latentes Polymerisationsmittel für 1,2-Epoxide zusammen mit (B) einer lichtempfindlichen Verbindung, die in demselben Molekül mindestens eine 1,2-Epoxidgruppe und mindestens eine Chalkon- oder Zimtsäureestergruppe aufweist, oder zusammen mit einem Gemisch aus (C) einer mindestens eine 1,2-Epoxidgruppe enthaltenden Verbindung und (D) einer mindestens eine Chalkon- oder Zimtsäureestergruppe enthaltenden Verbindung wird derart erhitzt, dass sich die Schicht durch thermische Polymerisation über die 1,2-Epoxidgruppe(n) verfestigt, jedoch lichtvernetzbar bleibt. Die verfestigte Schicht wird in einem vorgegebenen Muster mit aktinischem Licht bestrahlt, wobei die belichteten Stellen über die Chalkon- oder Zimtsäureestergruppe(n) vernetzt und damit unlöslich werden. Dabei entsteht ein Bild, das mit geeigneten Lösungsmitteln entwickelt werden kann. Ein geeignetes latentes Polymerisierungsmittel ist der Bortrichlorid-N-methylpiperidin-Komplex, und als lichtempfindliche Verbindung (B) eignet sich z.B. 1-(p-Glycidyloxy)phenyl)-5-phenyl-penta-1,4-dien-3-on.
Patent EP-0126049-A2 (EP)
Inventor: AKESSON TORSTEN
IPC: E03D5/014
Filed: 1984-05-02
Abstract: A water closet system comprising a lavatory which is connected to a collection tank or mouldering chamber (2) over a discharge piping (3), and a liquid separator (4) interconnected in said discharge piping (3) adjacent and above the tank or chamber (2). The liquid separator (4) comprises an inlet pipe (8) having a widened bottom portion (13), an outlet pipe (9) preferably having a widened top portion (14) and a liquid container which sealingly encloses at least the end portions (13, 14) of said inlet and outlet pipes (8, 9). The diameter (D2) of the top end (14) of the outlet pipe (9) is equal to of largerthan the diameter (D1) of the non-widened portion of the inlet pipe (8), and the said diameter (D3) of the bottom end (13) of the inlet pipe (8) is largerthan said diameter (D2) of the top portion (14) of the outlet pipe (9). The discharge piping (3) may be connected peripherally to the inlet pipe (8) of the liquid separator, and the inlet pipe (8) may have several wires provided spaced round the periphery thereof and extending down towards the centre ofthe outlet pipe (9) for guiding solid and semi-solid material received from the inlet pipe (8) to the centre of the outlet pipe (9).
Patent EP-0152728-A2 (EP)
Inventor: CARLSSON HALVARD INGEMAR
IPC: A23G9/04
Filed: 1984-07-09
Abstract: @ A machine for producing ice-cream units, preferably separate elongate units on a stick known as ice-cream lollies. The ice-cream paste is discharged from nozzles (26) into moulds (18) formed in essentially square plates (16). The plates (16) are arranged on trays (14) which form a conveyor belt (10) and they are arranged to be lifted off said trays. The machine also comprises means (32-40) arranged to lift the plates (16), turn them over a quarter of a turn or more and then again lower them onto the conveyor belt (10). 
     The ice-cream 25 is discharged into the moulds (18) in the direction of advancement of the conveyor belt (10) and the turning of the plates (16) means that the ice-cream units (25) are accessible from the side for application of sticks (30) or the like.
Patent EP-0168814-A2 (EP)
Inventor: MURAKI KAZUNORI
IPC: G06F17/27
Filed: 1985-07-16
Abstract: Morphemic, conceptional or semantic, and syntaxic dictionaries (21-23) keep morphemic, conceptional, and syntaxic items, respectively. Each morphemic item comprises a morphemic description and a first pointer pointing to a set of syntaxic items corresponding to the morphemic description, Similarly, each conceptional item comprises a conceptional description or symbol and a second pointer pointing to a set of syntaxic items. Each syntaxic item comprises a syntaxic desription and a third and a fourth pointer pointing to a set of morphemic items and to a set of conceptional items, respectively. Responsive to an input expression, a retrieving arrangement (24) retrieves a morphemic and a conceptional item when the input expression is morphemic and conceptional, respectively. The first or the second pointer of the retrieved item is used in retrieving a syntaxic item by which the morphemic and/or the conceptional dictionary is referred back to. An output expression is produced as a morphemic, a conceptional, and/or a syntaxic expression as desired.
Patent EP-0190397-A2 (EP)
Inventor: MENIGAT ROLAND
IPC: G01M1/32
Filed: 1985-10-04
Abstract: A method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel, where a compensation fluid is fed into correction chambers rotating with and arranged on the rotor at various angular locations. This supply of fluid is effected in successive balancing processes during rotation of the rotor and as a function of the initial unbalance of the rotor as determined by a transducer, whereby the phase shift between actual angular location of unbalance, the respective transducer output and the amplitude transmission error is taken into account.
Patent EP-0180910-A2 (EP)
Inventor: EFNER HOWARD FRANKLIN
IPC: C08G65/26
Filed: 1985-10-30
Abstract: Carboxylic acid derived from fatty acid or aralkyl acid is reacted with multiamine, to form a mixture containing amides, imides, and half esters with subsequent reaction with epoxide, particularly an alkylene oxide to produce a product mix that has good detergent properties-in fuels.
Patent EP-0169628-A2 (EP)
Inventor: BURDICK CHARLES LEE
IPC: C09D5/18
Filed: 1985-03-20
Abstract: Disclosed are sprayable fireproof coatings having incorporated therein at least one hydroxypropylhydroxyethylcellulose having specified substitution levels as a water retention aid and thickener.