baber/WOPTO huggingface dataset:
Patent EP-0160124-A2 (EP)
Inventor: HARING ERWIN DIPL-ING
IPC: B01F27/73
Filed: 1984-11-10
Abstract: Ein Gleichdrall-Doppelschneckenkneter weist ein Gehäuse mit zwei achsparallel einander unter Bildung von Zwickeln (24) durchdringenden, durch die Gehäusewand (27, 28) begrenzten Bohrungen auf. In den Bohrungen (5, 6) sind achsparallel angeordnete, gleichsinnig (22) antreibbare Wellen (9, 10) vorgesehen, die mindestens auf einem Teil ihrer Länge drehfest angeordnete, mehrgängige Knetscheiben (21) aufweisen, die der Gehäusewand (27, 28) zugeordnete Kämme (25) aufweisen. Die Knetscheiben (21) sind in einer zu den Achsen (7, 8) senkrechten Ebene paarweise einander zugeordnet und werden im Durchdringungsbereich der Bohrungen (5, 6) nahezu spielfrei aneinander vorbeigeführt. Um durch konstruktiv einfache Maßnahmen eine maximale Durchsatzrate bei möglichst optimaler Schmelz-Homogenität zu erzielen, ist die Gehäusewand (27, 28) relativ zu den n-gängigen Knetscheiben (21) unter Erzeugung eines deutlichen Kammspiels (s) zwischen der Gehäusewand (27, 28) und den Knetscheiben (21) derart dimensioniert, daß gilt <IMAGE> wobei Dg = Durchmesser der jeweiligen Bohrungen (5, 6) a = Achsabstand der Bohrungen (5, 6) n = Zahl der Gänge jeder Knetscheibe (21).
Patent EP-0121273-A2 (EP)
Inventor: LITTLEJOHN DAVID
IPC: G01N21/74
Filed: 1984-03-01
Abstract: A method of atomic spectroscopy comprises the steps of inserting a probe (2) into a cuvette (1), depositing a sample to be atomised on the probe (2) be means of a sample dispenser (6), which sample dispenser may be a manually operated pipette orthe dosing tube of an autosampler, withdrawing the probe (2) from the cuvette (1), heating the cuvette to a desired temperature sufficient to atomise the sample and inserting the probe into the cuvette. Liquid samples are dried by heating the cuvette to a temperature lower than the atomisation temperature before withdrawing the probe from the cuvette. Both solid and liquid samples may be ashed, where appropriate, by heating the cuvette to a second desired temperature before withdrawing the probe from the cuvette. 
     A spectrophotometer using this method is also described.
Patent EP-0123390-A2 (EP)
Inventor: CROSS WILLIAM TELFORD
IPC: C02F1/04
Filed: 1984-03-02
Abstract: A process is described for separating a component of a solution or of a liquid mixture by evaporation which comprises feeding said solution or mixture to a heated rotating ..plate so as to convert a part of said solution or mixture to vapour form and condensing at least a part of said evolved vapour on an adjacent relatively cool rotating plate. Devices for use in the process are described. Weak aqueous caustic soda solutions may be concentrated and saline water may be purified by the process of the present invention.
Patent EP-0138711-A2 (EP)
Title: Procédé et installation de reconstitution d'assemblages de combustible nucléaire
Inventor: BEUNECHE DANIEL
IPC: G21C19/33
Filed: 1984-10-11
Abstract: L'installation est destinée à reconstituer un assemblage comprenant un squelette formé de deux embouts reliés par des tirants fixés aux embouts et de grilles réparties entre les embouts le long des tirants et destinées à maintenir un faisceau de crayons de combustible emprisonnés entre les embouts. L'installation comprend un premier alvéole (Al) de réception d'assemblage combustible, un second alvéole (AS) de réception d'un squelette neuf, une station de réparation comprenant un ascenseur capable de recevoir les deux alvéoles disposés verticalement et en alignement, et d'amener les alvéoles à un niveau tel qu'il subsiste une couche d'eau de protection au-dessus des crayons, un outil de transfert (106) pour tirer un crayon de combustible à la fois dans le squelette à partir de l'assemblage contenu dans le premier alvèole, et des moyens de montage des embouts sur le squelette.
Patent EP-0178366-A2 (EP)
Inventor: SUZUKI SHUZO
IPC: G02B6/44
Filed: 1985-01-02
Abstract: A multi core optical fiber made of quartz glass comprising at least two cores the centers of which are arranged substantially on one line, distances between the centers of the adjacent cores being substantially the same in the longitudinal direction, the first cladding which covers the cores and the second cladding which covers the first cladding and has a larger refractive index than the first one, which fiber has improved mechanical strength and low cross-talk even if a distance between the adjacent cores is short.
Patent EP-0153620-A2 (EP)
Inventor: SCHWARZBECK ERICH
IPC: B41F13/34
Filed: 1985-02-06
Abstract: A device for exchanging a numbering and imprinting device having a numbering shaft for carrying numbering units thereon and provided with an associated inking unit in a printing press, for another numbering and imprinting device mounted on another numbering shaft, the exchanging device includes a swivelling device swivellable about a horizontal pivot axis extending parallel to the axis of the numbering shaft, the swivelling device being formed of gripper elements, arranged on a cross member and carrying respective left-hand and right-hand journal pins of the numbering shaft, the horizontal pivot axis being formed by the axis of the cross-member, and the cross-member being mounted longitudinally displaceably on a carriage guide secured to a machine frame located at an end of the printing press, the carriage guide extending parallel to the axis of the numbering shaft.
Patent EP-0156383-A2 (EP)
Inventor: KEEFFE WILLIAM M
IPC: H01J61/30
Filed: 1985-03-27
Abstract: A low wattage single-ended metal halide arc discharge lamp has an isothermal arc chamber with an outer diameter (t) substantially equal to the product of a first constant and the lamp wattage plus a second constant; a fill gas and a pair of electrical conductors sealed into and passing through one end of the arc chamber to provide a pair of electrodes therein having a spacing therebetween of a distance to provide a substantially uniform current for lamps in the range of about 35 to 150 watts.
Patent EP-0175855-A2 (EP)
Inventor: EISENBARTH MANFRED ING GRAD
IPC: C21B5/06
Filed: 1985-07-02
Abstract: The blast furnace is operated especially by the back-pressure process, and coarse dust removal (2) and fine dust removal (3) and at least one turbine stage (4, 5) are provided downstream of the furnace top and, in addition, there is a branch for top gas which can be burned with admixing in one or more cowpers (6), and cold air can be fed to the cowpers by means of a cold gas blower (7) and the hot blast generated in the cowper (6) can be introduced into the tuyère connections of the blast furnace (1). To improve the utilisation of the energy content of both the blast furnace top gas and the cowper gases, it is proposed that top gas for heating the cowpers (6) can be branched off between the fine dust removal (3) and upstream of one of the turbines (4, 5), i.e. before expansion, and can be burned in the cowper (6) under pressure. <IMAGE>
Patent EP-0172388-A2 (EP)
Inventor: GACZKOWSKA LUCJA
IPC: B01D46/00
Filed: 1985-07-11
Abstract: An apparatus for absorbing vapours and gases, particularly such which are emitted during the glass-etching process, is composed of a demister (2) connected to a gas absorber (10) through a ventilator (9). The demister (2) comprises a cylindrical tank in which two perforated parti-; tions (3,4) are placed in a trough (6). Between the partitions (3, 4) an absorptive mass (5) is arranged. The demister (2) has in its cylindrical part an inlet opposite to which a screen (1) is placed, and an outlet (8) in the bottom thereof. The outlet (8) is provided with a conduit, the one end whereof is connected to the sucking side of the ventilator (9) and the second end whereof is placed in the tank at a level higher than that of the bottom of the trough (6). The gas absorber (10) is a rectangular tank in which two partitions (11) are placed, between which an active mass (12) is placed. 
     The apparatus enables an almost total purification of vapours and gases emitted during the process of glas- setching.
Patent EP-0180250-A2 (EP)
Inventor: MCKIBBEN BARRY A
IPC: H04N5/68
Filed: 1985-05-29
Abstract: A digital electron optics correction circuit for correcting the focus and astigmatism in a displayed image on a CRT is disclosed. The circuit includes a clock generator for generating a selected number of pulses between each horizontal blanking synchronization pulse. These clock pulses are then counted by an X-address counter and a first address signal is generated corresponding to a particular horizontal position on the CRT screen for each count of the X-address counter. A pulse generator circuit is also provided which is coupled to receive the vertical blanking synchronization pulses and which provides a selected number of output pulses for each vertical banking synchronization pulse. A Y-address counter counts the output pulses from the pulse generator circuit and provides a second address signal corresponding to a particular vertical position on the CRT screen for each count. These X- and Y-addresses are then input to focus and astigmatism ROMS which are preprogrammed with an appropriate control correction signal for each X-Y-address. In a first embodiment of the invention, the pulse generator circuit includes a dividing circuit which is coupled to receive the horizontal blanking synchronization pulses. The dividing circuit then provides an output pulse for every N2 pulses received, and each such output pulse is then utilized to increment the Y-address counter. In a second embodiment, the pulse generator circuit includes a second clock generator for generating N3 pulses between successive vertical blanking synchronization pulses, with each clock pulse being used to increment the Y-address counter. Also disclosed is a specialized clock generator circuit for generating a preselected number of pulses between successive gating pulses.
Patent EP-0165741-A2 (EP)
Inventor: CODRINGTON ROBERT SMITH
IPC: G01R33/36
Filed: 1985-06-05
Abstract: A sample cavity resonator for NMR spectroscopy contains a pair of diametrically opposed paraxial post structures (55, 55') approximating a single turn inductance about the axially positioned sample. The posts are separately excited in 180 degree relative phases by respective coupling loops (76, 76') spaced between the corresponding post and the cavity wall. A slideable piston structure (60) capacitively couples to the posts and provides cavity tuning.
Patent EP-0186277-A2 (EP)
Inventor: DESAI KIRIT CHANDULAL
IPC: B65D41/04
Filed: 1985-10-24
Abstract: The premoldmg of predetermined deflection in the top wall of plastic closures for pressure or vacuum applications is described. The premolded deflection is to compensate for pressure forces. or atmospheric pressure in the case of vacuum. within the sealed container so that the closure, after sealing. will be essentially flat in appearance and better able to maintain a pressure seal from both a short term as well as long term sealing application to a jar or bottle.
Patent EP-0194422-A2 (EP)
Inventor: BRUDERER WERNER ING HTL
IPC: F16B21/02
Filed: 1986-01-23
Abstract: Bei Sicherungen von lösbaren Verbindungen besteht die Gefahr, dass man bei der Montage einer Maschine vergisst sie einzubauen, ohne dass dies bemerkt wird. Um dies zu vermeiden, wird erfindungsgemäss ein Sicherungsorgan (20) verwendet, das z.B. bei einer Drehverbindung zwischen einem Bolzen (14) in einem Gehäuse (10), in einer Nut (23, 24) des Gehäuses (10) verschiebbar geführt ist und unter der Kraft einer Feder (31) in eine Nut (26) des Bolzens (14) einrastet, sobald der Bolzen (14) in das Gehäuse (10) eingesetzt ist, wodurch die Verbindung automatisch gesichert ist.
Patent EP-0201767-A2 (EP)
Inventor: KARG ROLAND DR
IPC: B01F25/64
Filed: 1986-04-22
Abstract: In a cyclone mixer for the continuous mixing of pulverulent substances with liquids, with a charging mechanism for the pulverulent substances and with a mixing chamber positioned below it and into whose upper region issues a tangential suction tube and which is provided in the lower region with a pump impeller and a dispersing apparatus surrounding the same and into whose lower region issues an outlet, it is provided according to the invention that the dispersing apparatus is constructed as a fixed lamellar ring, which is provided with uniformly circumferentially distributed baffle lamellas extending substantially radially outwards and whose inner portions immediately adjacent to the radial outer boundary of the impeller. In the case of an extremely simple construction, this apparatus ensures that despite the oppositely influencing parameters of high dispersion level and high throughput, a qualitatively and quantitatively very high efficiency is achieved.
Patent EP-0204216-A2 (EP)
Inventor: MCKEE JERE LEE
IPC: H01H73/22
Filed: 1986-05-22
Abstract: The invention relates to a circuit breaker having a movable contact arm pivotally mounted on a contact arm carrier and adapted to be electrodynamically blown open upon the occurrence of a high-level overcurrent. 
     The contact arm (23) has associated therewith a contact pressure spring (61) having a force arm (67) which acts upon a tail portion of the contact arm to normally hold the latter in a position constraining it to move as one with the contact arm carrier (43), and to provide contact pressure when the contacts (17, 19) are closed. As the contact arm is blown open, the force arm (67) of the spring slides toward and at least to the contact arm pivot (25), whereby the contact-pressure providing spring force on the contact arm is reduced essentially to zero.
Patent EP-0208292-A2 (EP)
Inventor: MATSUMOTO YOSHIAKI
IPC: H01H71/12
Filed: 1986-07-07
Abstract: A circuit breaker has a metal frame (10) disposed on a base of a housing, and a trip-bar (6) which is made by plastic mold or the like material is rotatably held on the frame (10) by insertion of a trip-bar pin into a center through-hole of the trip-bar, and pinchers (14, 14) of the trip-bar (6) pinches the trip-bar pin by elasticity of the peastic.
Patent EP-0210528-A2 (EP)
Inventor: KIMURA FUMIO
IPC: G11B7/24
Filed: 1986-07-14
Abstract: This invention relates to an optical recording medium of a type wherein data is written by forming a pattern of changes in optical properties and a method for writing the daata into the recording medium. 
     This invention features an optical recording medium wherein a region defined by reference lines is formed as a data recording retion, a plurality of data tracks are laid perpendicularly to the reference lines and distribution of changes in optical properties in the width direction of the reference lines is formed different from that of the pattern of changes in optical properties to be used for data recording. 
     This invention further feataures a method for writing data wherein the data is encoded into a binary code by the FM encoding system, one data bit of one data train to be entered into the recording retion is used as a parity bit and the parity of the data train is set as an even parity when the number of the dat bits of one data train is odd and as an odd parity when the number of the data bits of one data train is even.
Patent EP-0238721-A2 (EP)
Inventor: FERNANDEZ MARTIN MANUEL
IPC: H01H13/02
Filed: 1986-11-28
Abstract: L'interrupteur selon l'invention est constitué par une carcasse (10) sensiblement prismatique et creuse. Sur sa partie inférieure est fixée une plaque-support (11), où les différents contacts fixes sont installés. La carcasse (10) guide le déplacement d'un bouton de commande (12), sur la base supérieure (13) duquel un symbole correspondant à la fonction à réaliser a été imprimé. Ce bouton est muni d'un tambour (22) avec plans inclinés (23) sous forme de dent de scie qui agissent sur les plans inclinés (15) d'un rouleau (16) placé dans la zone centrale de la carcasse (10) en position flottante, car dans sa zone intérieure est installé un ressort (18) dont une extrémité s'appuie sur la plaque-support (11), tandis que l'autre s'appuie sur une rondelle (17) solidaire du rouleau (16), la zone centrale de la plaque-support (11) ayant une lampe (19) qui est en partie placée à l'intérieur du rouleau (16).
Patent EP-0193992-A2 (EP)
Inventor: CHEN TEH-YI JAMES
IPC: H01L21/336
Filed: 1986-02-28
Abstract: A method of manufacturing an insulated gate field effect device comprising the steps of providing on a silicon region (11) of a first conductivity type a gate insulating layer (17) and a doped polysilicon layer (19), providing an anti-oxidation mask (21, 23) on the polysilicon, oxidizing the unmasked polysilicon including laterally oxidized portions (31) under the edge of said mask thereby diffusing the dopant into region (11) to form source and drain regions (27, 29) with lightly doped extensions (45, 46) of the second conductivity type, then (plasma) etching the oxidized polysilicon and the underlying gate insulating layer (17) except said laterally oxidized portions (31) using said mask as an etch mask, and ion implanting highly doped source and drain portions (50, 51) in the export source and drain areas (32, 34).
Patent EP-0200237-A2 (EP)
Inventor: FERRARIS GIAMPIERO
IPC: H05K3/24
Filed: 1986-03-17
Abstract: It is described a process to obtain thin film lines by photolithography of thick resist (3) and subsequent selective galvanic growth of gold which enables to obtain very thin lines (8) (2-10 micron) with high definition, that is with nearly vertical walls (9) and with a tolerance in the width of about 1 micron. Such results have been achieved by using polyimide as thick resist (3), by particular cure cycles of the same polyimide and by a particular dry etching of the polyimide layer (3) to obtain seats (6) in which afterwards the lines (8) become grown.
Patent EP-0202885-A2 (EP)
Inventor: GLASS MICHAEL
IPC: A23G4/06
Filed: 1986-05-16
Abstract: The method of preparing a chewing gum comprising the steps of: (a) forming a premixture of lecithin and liquid flavor: (b) adding the premixture of (a) to chewing gum composition: and (c) forming a chewing gum piece therefrom. The addition of liquid flavor/lecithin premix mitigates and substantially reduces bitterness or harsh off-notes common with certain flavors.
Patent EP-0204577-A2 (EP)
Inventor: GAMMONS ROBERT CLINTON
IPC: B05B7/04
Filed: 1986-06-05
Abstract: in a plural component foam dispensing apparatus there is provided an easily removable and replaceable combination nozzle-mixing chamber that is formed of a low friction, slightly deformable material with a first front contact surface against which is applied force to load the second rear contact surface against the contact surface of the nozzle seat to securely hold the combination nozzle-mixing chamber in place. The core of the combination nozzle-mixing chamber is not axially restrained on each end.
Patent EP-0209327-A2 (EP)
Inventor: KING DAVID MICHAEL
IPC: C11C3/08
Filed: 1986-07-10
Abstract: Substitute milk fat especially as a replacement fat in infant formulations comprises 2-saturated glycerides especially 2-palmitic acid glycerides, in which the 1, 3 positions are randomly occupied substantially by different shorter chain and/or unsaturated fatty acids. These glycerides are prepared by selective rearrangement of glycerides using 1, 3-regiospecific lipase enzymes as rearrangement catalysts, preferably in acidolysis rearrangement using unsaturated acid or alkyl ester thereof.
Patent EP-0221859-A2 (EP)
Inventor: CODRINO GIUSEPPE
IPC: B60R16/03
Filed: 1986-10-01
Abstract: An improved electrical system for motor vehicles, enabling the distribution of electrical energy to the various utilisers of the motor vehicle to be optimised in the case of the supply being effected by means of a single cable. 
     This electrical system, in practice, includes the said supply cable, apparatus operable substantially to modulate the supply as a function of times and!or loads andiorthe required priority of the aforesaid services. 
     The control of the individual services, in particular, can be effected both with a single wire system and with any other system which involves the separation of the supply energy from the control energy.
Patent EP-0221869-A2 (EP)
Inventor: JANSSON INGMAR
IPC: F26B11/04
Filed: 1986-10-22
Abstract: The invention relates to a method and means for removing liquid from moist metal particles, substantially without causing oxidation, preferably from metal particles produced by meant of liquid atomization of a casting jet, wherein the moist metal particles are collected in a space (1) and a non-oxidizing gas flow is blown through them, most of the moisture being caused to accompany the gas flow out of the space (1) and wherein the space, in which the metal particles are filled, is thereafter substantially evacuated so that any remaining liquid is vaporizeo and thus removed from the space (1).
Patent EP-0246634-A2 (EP)
Inventor: ASANO SHOJI
IPC: C25D3/04
Filed: 1987-05-20
Abstract: Heat resistant organic fibers comprising a wholly aromatic polymer having amide group and/or imide group, said fibers having properties satisfying the following formulas                             and     wherein Tm is a melting point; Tex is an exotherm starting temperature; Xc is a degree of crystallization; DE is an elongation; DSR is a dry shrinkage factor at Tm; and DSR(Tm + 55°C) is a dry shrinkage factor at Tm + 55°C. The process for producing the fibers is also disclosed.
Patent EP-0266765-A2 (EP)
Inventor: STEINER KURT DIPL-ING
IPC: F16N27/00
Filed: 1987-11-05
Abstract: The invention relates to a lubrication system for a gas turbine engine having a lubricant tank (3) from which lubricant is fed to the bearing 7 of the engine. In order to be able reliably to meter and supply very small quantities of oil, it is proposed to provide a metering device 5 as the supplying device, the respective metered quantity from which is supplied into the bearing 7 by means of compressed air (Fig. 4). <IMAGE>
Patent EP-0272416-A2 (EP)
Inventor: NELSON LINDA HARMON
IPC: C08K5/053
Filed: 1987-11-05
Abstract: A resinous composition comprising:
     (i) at least one copolyester-carbonate resin;   (ii) at least one polyester resin; and   (iii) a minor amount of at least one polyol.
Patent EP-0230366-A2 (EP)
Inventor: FERRELL THOMAS MICHAEL
IPC: C10G9/12
Filed: 1987-01-13
Abstract: Fouling of equipment used for processing of organic feed streams containing olefinic compounds is controlled by inhibiting polymerization of the olefinic compounds by carrying out the processing in the presence of from about 20 ppb to less than 1000 ppb of a stable free radical, such as a nitroxide.
Patent EP-0249508-A2 (EP)
Inventor: HORIKI SEINOSUKE C O NAGOYA OI
IPC: B05B15/04
Filed: 1987-06-15
Abstract: A new masking member comprising a body having a vessel form consisting of a bottom and wall(s) which extend(s) upwards from the perimeter of said bottom, with said body made of a thermoplastic foam, and an adhesive layer formed on the under surface of said body is presented. When said masking member is used, said masking member is attached to a part of the surface of an article which is necessary to be protected from a surface treatment. After said surface treatment, said masking member may be removed from said part of said article by heating and softening or by a hook.
Patent EP-0250223-A2 (EP)
Inventor: GRUNERT KURT ALBERT
IPC: H01H71/68
Filed: 1987-06-17
Abstract: A circuit breaker with electrical disconnect means characterized by a solenoid operator for moving a handle of a circuit breaker between ON and OFF positions. The solenoid operator includes a movable electromagnet and a movable armature for actuating the handle, an interlock switch serially connected to the electromagnet and a manual operator for overriding the solenoid operator by opening a circuit through the interlock switch.
Patent EP-0251806-A2 (EP)
Inventor: THOMAS KENNETH A
IPC: A61K38/18
Filed: 1987-07-03
Abstract: The mitogenic protein acidic fibroblast growth factor, (aFGF), is useful for inducing production of plasminogen activator by vascular endothelial cells and thus adaptable for therapeutic application in thrombotic attacks.