baber/WOPTO huggingface dataset:
Patent EP-0131670-A1 (EP)
Inventor: BONGARD WALDEMAR
IPC: F28F9/22
Filed: 1983-07-13
Abstract: 1. A feed-water heater comprising a chest (13) for de-superheating the steam and through which extends longitudinally a nest of tubes (21) through which the feed water flows, characterized in that the chest comprises a steam inlet extending substantially throughout the length of the de-superheating chest (13) and a steam outlet extending along the lateral side opposed to the steam inlet and along an equivalent length.
Patent EP-0089927-A1 (EP)
Inventor: SELLI MARINO
IPC: B22C5/08
Filed: 1983-01-24
Abstract: The main characteristic lies in the fact that the fumes leaving the calcining furnace (22) are used to heat a current of air which is then used, in its turn, to heat the sand to be treated at its inlet to the calcining furnace, and in that the current of air cooled by the sand to be treated is then heated by means of the purified sand leaving the calcining furnace and is then used as combustion air in the calcining furnace.
Patent EP-0100303-A1 (EP)
Inventor: SJOGREN ERIK
IPC: A63F3/06
Filed: 1983-05-24
Abstract: The invention relates to a mechanical aid for use with betting systems. The aid comprises at least one elongate base-plate (1) having facilities, for example a grid, for recording thereon a selected forecast system, and a cursor (2) which is arranged for movement along the base-plate (1) and which has facilities for recording thereon selected results of events which are to be incorporated in the selected forecast system and from which a forecast compilation is made in accordance with the system.
Patent EP-0116045-A1 (EP)
Inventor: DAHLIN EBBE TEODOR
IPC: E04F21/00
Filed: 1983-03-17
Abstract: Un outil peut être utilisé lors du montage de cadres de fenêtres, de portes et de structures similaires dans des ouvertures pratiquées à cet effet dans des murs. L'outil comprend deux parties, la première étant de forme angulaire et ayant une première branche (2) adaptée pour être fixée temporairement à la surface intérieure du mur adjacent à l'ouverture. La deuxième partie de l'outil a la forme d'un élément allongé, souple mais non-élastique (7), agencé de façon à être fixé de façon permanente à une de ses extrémités à la surface du cadre regardant la surface définissant l'ouverture. L'autre extrémité de l'élément allongé (7) et la deuxième branche (3) de la partie angulaire de l'outil sont conçues de façon à pouvoir être fixées temporairement l'une à l'autre de façon ajustable.
Patent EP-0117437-A1 (EP)
Title: Verfahren zur Erzeugung der für den Betrieb von eine Strahlung emittierenden Halbleiterdioden erforderlichen Stromimpulse und Anordnung zur Durchführung des Verfahrens
Inventor: STIEFELMEYER GUNTHER ING GRAD
IPC: H05B44/00
Filed: 1984-01-26
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Erzeugung der für den Betrieb von eine Strahlung emittierenden Halbleiterdioden erforderlichen Stromimpulse und auf eine Anordnung zur Durchführung des Verfahrens. Aufgabe der Erfindung ist es, die für ein wirksames Pulsen von Halbleiterdioden notwendigen Stromimpulse ohne eine besondere Speisespannungsquelle und elektrische Speicher- und Triggerelemente zu erzeugen sowie die Herstellung einer in sich abgeschlossenen, mobilen, mechanisch stabilen und kleinvolumigen Baueinheit zu ermöglichen, welche die für einen weit gespannten Einsatzbereich erforderlichen Voraussetzungen erfüllt. Diese Aufgabe ist nach der Erfindung dadurch gelöst, daß ein Piezoelement (1) kurzzeitig einer mechanischen Druck- oder Zugspannung unterworfen wird und die durch Umwandlung der mechanischen Energie gewonnene elektrische Energie mittels eines Übertragers (4) in den Stromkreis der die Strahlung emittierenden Halbleiterdiode (6) eingekoppelt wird und die einzelnen Bauteile achsgleich in einem ein- oder mehrteiligen Gehäuse (18, 39) untergebracht werden, das eine Durchtrittsöffnung (32) für einen Schlagbolzen und eine Austrittsöffnung (24) für die Strahlung aufweist.
Patent EP-0134586-A1 (EP)
Inventor: RADFORD STEVEN R
IPC: E21B25/10
Filed: 1984-09-07
Abstract: An automatically operable hydraulic lift inner barrel is deviced to lift the inner tube (22) of the core barrel on a drill string (10). An inner mandrel (88) is axially disposed within the outer tube (12) of the coring tool. An outer piston (106) which is selectively locked to the inner mandrel (88) is telescopically and concentrically disposed about the inner mandrel (88). Fluid is selectively diverted from the outer tube (12) into the inner mandrel (88) and inside the outer piston (106). An inner locking piston (90) within the inner mandrel (88) responds to the hydraulic pressure to unlock the outer piston (106) from the inner mandrel (88). The outer piston (106) is then longitudinally displaced by the hydraulic pressure thereby lifting the inner tube (22) which is connected to it. After the outer piston (106) has moved a predetermined distance, the hydraulic pressure supplied to the inner mandrel (88) and inside the outer piston (106) reaches a second predetermined magnitude. Burst disks (116) are then blown thereby relieving the hydraulic pressure within the outer piston (106) inner mandrel (88). The inner locking piston (90) reassumes its initial position thereby locking the inner mandrel (88) once again to the outer piston (106) which is now in an extended position. Therefore, an inner tube (22) within a coring tool can be selectively lifted, moved a predetermined longitudinal distance with respect to the outer tube (12), and then locked into position all in an automatic operation initiation by the initial diversion of hydraulic fluid to the inner mandrel (88) and outer piston (106).
Patent EP-0119834-A1 (EP)
Inventor: HAMMOND LESLIE GERALD
IPC: B65G47/32
Filed: 1984-03-14
Abstract: Apparatus for and a method of packaging tiles, in which tiles (2) are continuously formed into a first stack (3) of which the tiles (2) are arranged one behind the other on one edge thereof along a moving path (1), and in which a second stack (3c) of tiles consisting of a lesser number of tiles than that of, the first stack (3), is separated from the first stack (3) by moving the second stack (3c) in the direction (4) of the path (1) at a speed which is greater than that of said path, and by forming the second stack (3c) of tiles into a tile package.
Patent EP-0124374-A1 (EP)
Inventor: FAHNESTOCK STEPHEN R
IPC: C12R1/19
Filed: 1984-04-27
Abstract: Novel Protein A-producing Gram-positive bacterial strains and methods for their preparation are disclosed. Also disclosed are methods for producing Protein A using the novel Gram-positive strains. There is disclosed a method of producing Protein A comprising transformation of cells of a Gram-positive microorganism which does not normally produce Protein A by introduction therein of vectors containing a nucleotide sequence coding for Protein A and expression signals directing expression of Protein A in the microorganism, and cultivating such transformed cells in a nutrient medium under Protein A-producing conditions.
Patent EP-0142961-A1 (EP)
Inventor: JOHNSON OLIVER SANDERS
IPC: B04C5/08
Filed: 1984-11-07
Abstract: An optical fibre cable contains a quantity of hydrogen trapping material distributed along it for example within each channel containing one or more optical fibres.
Patent EP-0117796-A1 (EP)
Inventor: MAIMI RENE
IPC: F24D11/02
Filed: 1984-02-06
Abstract: 1. An air-conditioning installation, e.g. for a building, the installation comprising a heating network (12) for heat-conveying fluid flow fed from a high temperature heat storage tank (16), a heat pump (11) connecting the high temperature heat storage tank (16) to a low temperature heat storage tank (14), and heat collecting means (13), such as an arrangement of solar collectors, connected by a heat-conveying fluid circuit (19) to the low temperature heat storage tank, the installation being characterized in that the heat pump (11) and pumps (22, 24) for pumping the fluids in the tanks (14, 16) through the primary and secondary circuits respectively of the heat pump are controlled by a switch-on control circuit comprising a temperature probe (52) placed in the high temperature tank (16) and means (45) for comparing the output magnitude from said probe with a magnitude (Tmin) representative of a minimum temperature, and by a switch-off control circuit comprising a temperature probe (S2) (which may optionally be the same as the above-specified probe) and means (46) for comparing the output magnitude from said probe with a magnitude representative of the minimum temperature (Tmin) plus a predetermined offset value, the installation further including means, such as an inverting amplifier (55) connected to a temperature probe (SI) placed outside the construction, for varying said minimum temperature (Tmin) as an inverse function of the outside temperature, and means (51, 50) for forcing operation of the heat pump during low tariff perios of the main electricity network until a temperature probe (S2) placed in the high temperature heat storage tank provides an output magnitude representative of a maximum temperature (Tmax).
Patent EP-0124397-A1 (EP)
Inventor: MONDON CHARLES
IPC: E06B3/66
Filed: 1984-03-27
Abstract: A glazing consisting of two panes located opposite one another and retained by a rigid frame provided with leakproofing means and consisting of sections which bear on the inner faces of the panes and which are fastened to these by means of an anchor preventing the panes from moving apart, this frame being provided with at least one deformable and leakproof member for equalizing pressure between the outside and inside of the glazing, this member being independent of the said leakproofing means and being located on the inside of the glazing in relation to the said sections, and the said sections having, towards the outside of the glazing, a shape which allows direct attachment of accessories enabling the glazing to interact with a fixed surround. This glazing provides a considerable increase in the internal volume and therefore the possibilities of heat and sound insulation, as a result of the fitting of interpolated elements. Furthermore, it can be produced completely at the factory, ready to be installed in its surround.
Patent EP-0145517-A1 (EP)
Inventor: BOTTON ROGER
IPC: B01D53/34
Filed: 1984-09-14
Abstract: An oxido-reduction process for nitrogen oxides contained in a gas stream also containing oxygen, in a countercurrent gas-liquid contact device. In this process, (a) for values of the ratio NO/NO2 greater than 1, in that section of the gas-liquid device where the NOx content in the gas stream is less than about 6000 vpm, the ratio K, which is the ratio of the liquid retention volume in m3 to the flow rate of the gas stream in Nm3/hour, is increased so that the NOx are preferentially absorbed according to the reaction: NO+NO2+H2O->2HNO2 (liquid phase); and (b) oxidation is then induced, to reduce the value of the ratio NO/NO2 and to restore the conditions of stage (a). In practice, the operating point describes a curve A0A2B1A3B2A4, as shown in FIG. 1.
Patent EP-0155429-A1 (EP)
Inventor: KRIESER FRIEDRICH DIPL-ING
IPC: H02H1/06
Filed: 1984-12-14
Abstract: The invention relates to a circuit arrangement for monitoring a voltage, having a voltage divider and a downstream threshold-switching arrangement, with a relay. In order to provide such a circuit arrangement with a favourable separation between the activation voltage and the deactivation voltage, a constant current circuit (16) is arranged between the voltage divider (5) and the threshold switching arrangement (13). The relay (36) is connected via an additional input terminal (37) of the threshold switching arrangement (13) to a circuit point (38) of the voltage divider (5), which circuit point (38) is formed by the terminal of an additional resistor (11) of the voltage divider (5), which is remote from the one terminal end (6) of the voltage divider (5). <IMAGE>
Patent EP-0143078-A1 (EP)
Inventor: DIEL PETER JOSEPH DR
IPC: C07F9/32
Filed: 1984-11-09
Abstract: Neue acylierte Hydrazinomethylphosphonsäuren, -phosphonate, -phosphinsäuren -phosphinate oder -phosphinoxide der untenstehenden Formel I vermögen als Gegenmittel, "Antidote" oder "Safener" Kulturpflanzen vor der phytotoxischen Wirkung von Herbiziden zu schützen. Als Kulturen kommen dabei vorzugsweise Mais, Hirse, Getreide, Reis und Soja in Frage als Herbizide vor allem Chloracetanilide. Die acylierten Hydrazinomethylphosphonate, -phosphinate oder -phosphinoxide entsprechen der Formel I <IMAGE> worin R1 und R2 unabhängig voneinander Hydroxy, Alkyl, Aryl, Phenylalkyl, Alkoxy, Alkenyloxy, Alkinyloxy, Aryl oder Phenylalkoxy, welche Reste auch substituiert sein können, R3 einen halogenierten Alkanoyl oder Alkenoylrest, R4 Wasserstoff, einen halogenierten Alkanoyl- oder Alkenoylrest oder einen Alkyl, Alkenyl, Phenylalkyl, oder einen Alkylcarbonyl, Alkenylcarbonyl, Alkinylcarbonyl, Phenylcarbonylrest, welcher gegebenenfalls auch substituiert sein kann oder einen Alkoxycarbonyl oder Phenylalkoxycarbonylrest, welcher auch substituiert sein kann, R5 Wasserstoff einen Alkyl, Alkenyl oder Alkinylrest, welcher auch substituiert sein kann, R9 Wasserstoff, Alkyl oder einen gegebenenfalls substituierten Phenylrest und R10 Wasserstoff oder Alkyl bedeuten.
Patent EP-0138997-A1 (EP)
Title: Device for plastering models of jaws used in manufacturing dental prosthesis.
Inventor: PUSCHMANN JOHANNES
IPC: A61C19/04
Filed: 1984-04-11
Abstract: PCT No. PCT/EP84/00111 Sec. 371 Date Nov. 26, 1984 Sec. 102(e) Date Nov. 26, 1984 PCT Filed Apr. 11, 1984 PCT Pub. No. WO84/04034 PCT Pub. Date Oct. 25, 1984.A device for the encapsulation in plaster of jaw models for the manufacture of dental prostheses, including an articulator having a lower model support for a lower-jaw template and an upper model support for an upper-jaw template, the upper model support being pivotal relative to the lower model support around the condylar axis; and for the patient-specific adjustment of the bite plane, a frame having a bottom plate for setting up the articulator. The frame has a fastening device for fixing the condylar axis relative to the bottom plate, and a table which is parallel to the bottom plate and whose surface determines the bite plane and is displaceable vertically and sagitally with respect to the condylar axis.
Patent EP-0163665-A1 (EP)
Inventor: HOWELL JOHN SIDNEY
IPC: F16K47/02
Filed: 1984-11-09
Abstract: Silencieux destiné à être fixé sur le bouchon flotteur d'un réservoir de WC ou analogue, comprenant une enceinte possédant un orifice d'admission (4A) et de sortie (5) en communication par l'intermédiaire d'une chambre (4) définie à l'intérieur, et un organe limiteur d'écoulement de fluide ou amortisseur (6) disposé dans l'enceinte.
Patent EP-0154151-A1 (EP)
Inventor: PLOWMAN RICHARD E
IPC: B22D13/06
Filed: 1985-01-28
Abstract: A centrifugal ceramic casting furnace (40) including a horizontal arm rotatably supported by the upper end of a vertical shaft (32) driven by a motor (22) and the arm having a casting ring cradle on one end, a muffle movable along said arm a limited distance toward and from the cradle (68) and a counterweight (118, 120) device mounted upon the opposite end of the arm adjustably both longitudinally and upwardly in a manner to balance the opposite ends of the arm statically and also adjustably dispose the effective masses of the muffle and counterweight within a common horizontal plane to effect substantial freedom from vibration , while the furnace is rotating at a centrifugal casting speed.
Patent EP-0159594-A1 (EP)
Inventor: BALIOZIAN MARDICK
IPC: F21V9/00
Filed: 1985-04-03
Abstract: Appareil d'éclairage à haut pouvoir de diffusion comportant un écran de diffusion placé devant une source de lumière portée par le socle de l'ensemble et un réflecteur derrière celle-ci. L'écran de diffusion (10) présente au moins deux faces (14) planes ou courbes, dirigées à la fois vers l'avant et sur les côtés, et l'espace délimité au-dessus du socle (1) de l'ensemble est fermé à l'arrière par une paroi réfléchissante (17), la face supérieure du socle étant également réfléchissante. En regard des faces (14) de cet écran de diffusion (10), il est prévu, sur chaque côté, une joue latérale (21) incurvée ou à facettes dont la face, tournée vers l'écran de diffusion (10) est réfléchissante, et dont les bords internes sont solidaires à la fois du bord correspondant du socle (1) de l'ensemble et du bord arrière respectif de l'écran de diffusion. Cet appareil d'éclairage est susceptible d'être utilisé notamment pour éclairer un sujet lors de prise de vues photographiques, cinématographiques, ou similaires.
Patent EP-0163159-A1 (EP)
Inventor: FELDKIRCHNER HEINZ DR DIPL-PHY
IPC: C02F3/12
Filed: 1985-05-02
Abstract: In an activated sludge process for the purification of wastewater, in a completely mixed tank in the presence of carrier particles for the microorganisms, the aerating gas feed creates a tubular spiral circulating flow of the wastewater about a horizontal axis extending from the inlet zone to the outlet zone of the tank. To avoid a buildup of the carrier particles in the outlet zone of the tank, the gas feed maintaining the circulating motion is reduced along the axis of flow with respect to the gas feed set in the initial zone of the flow path. Gas may also be sparged along an axis transverse to the flow near the outlet to create a tubular flow which also clears the carrier particles from the outlet.
Patent EP-0203214-A1 (EP)
Inventor: WELLERSHAUS ULF
IPC: A61F2/80
Filed: 1985-05-29
Abstract: Ein mit einer Prothese verbindbarer Innentrichter (1) zur Aufnahme eines Stumpfes (17) einer amputierten Extremität läßt sich in folgenden Verfahrensschritten unmittelbar an den Stumpf (17) ohne Zuhilfenahme von Abformungen anpassen: - für die Innentrichterformung wird ein unter Einwirkung äußerer Einflüsse schrumpffähiger Kunststoff ausgewählt - ein wenigstens einseitig offenes Rohr (14) aus diesem Kunststoff mit einem kleineren Durchmesser und einer kleineren Länge als der herzustellende Trichter (1) wird aufgeweitet und gestreckt, so daß er in jeder Richtung eine größere Abmessung als der herzustellende Innentrichter (1) aufweist - das aufgeweitete und gestreckte Formteil (10) wird auf den Stumpf (17) aufgesetzt und durch lokale Einwirkung der geeigneten Einflüsse zum Schrumpfen gebracht, bis der Innentrichter (1) überall am Stumpf (17) sicher anliegt.
Patent EP-0167828-A1 (EP)
Inventor: KUROYANAGI YOSHIMITSU
IPC: A61L27/60
Filed: 1985-06-04
Abstract: This invention concerns a double-layered man-made skin which is prepared by laminating a collagen sponge sheet and a poly-a-amino acid membrane that has a good affinity with tissue cells and an appropriate permeability for moisture. When the man-made skin is applied on burns, cuts or wounds, the fibroblasts proliferate in the collagen sponge sheet forming a three-dimensional structure, while the epidermal cells proliferate in the region between the poly-a-amino acid membrane and a collagen sponge sheet. The poly-a-amino acid membrane plays a role in protecting affected part and in providing an optimum condition for the proliferation of fibroblasts and epidermal cells, and then it falls off as the epidermis completely regenerates. On the other hand, the collagen sponge sheet assimilates in the living tissue after having played a general role of the dermis.
Patent EP-0177750-A1 (EP)
Inventor: HOENE ERNST-LUDWIG DR DIPL-PHY
IPC: H01H33/66
Filed: 1985-09-03
Abstract: In einer Kontaktanordnung für Vakuumschalter mit koaxialen Schaltkontakten wird eine hohe Schaltleistung in Verbindung mit einem niedrigen Stromabriß (current chopping) erreicht, indem im Bereich der Schaltkontakte ein axiales Magnetfeld mit örtlich unterschiedlicher Feldstärke erzeugt wird, indem die Schaltstücke zumindest eine Kontaktfläche (1) und eine Lichtbogenbrennfläche (2) aufweisen und indem die Kontaktflächen (1) im Bereich geringer Feldstärke des axialen Magnetfeldes und die Lichtbogenbrennfläche (2) im Bereich größerer Feldstärke des Magnetfeldes liegen, indem in den Kontaktflächen (1) ein low-surge-material vorliegt, in den Lichtbogenbrennflächen (2) dagegen ein Kontaktmaterial mit einem hohen Schaltvermögen und indem durch konstruktive Ausgestaltung der Ausschalt-Lichtbogen stets im Bereich der Kontaktflächen (1) gezündet wird. Die Erfindung eignet sich für Vakuumschalter für große Kurzschlußausschaltstromwerte.
Patent EP-0176952-A1 (EP)
Inventor: NOWAK GERHARD
IPC: A63C9/20
Filed: 1985-09-25
Abstract: 1. A ski binding-ski boot combination for a cross-country or touring ski, wherein a holder element (6) for a ski boot (11) to be inserted into the ski binding (1) is mounted for pivoting against the force of a first spring (9) on a base member (4) of the ski binding (1) adapted to be secured to a ski (2), said ski boot (11) being provided with a detent member formed as a transverse axis (14) adapted to be retained on said holder element (6) by a locking member (7) biased by a second spring (8) in the closing direction, said second spring (8) being disposed between said holder element (6) and said locking member (7), said ski boot (11) when inserted into said ski binding (1) being pivotable during a skiing stride together with said holder element (6) and said locking member (7) against the force of said first spring (8), characterized in that said locking member (7) is mounted in a per se known manner on the axis (5) about which said holder element (6) is pivotable, the side of said locking member (7) facing towards the ski boot (11) to be inserted being formed with an engagement portion (7e) for positively engaging a support surface (18) of a mounting portion (12) of said ski boot (11), that said transverse axis (14) acting as said detent member is adapted in a likewise per se known manner to be engaged with a detent location (6a) of said holder element (6), and that said second spring (8) is housed in a cavity defined by respective vertically extending portions of said holder element (6) and said locking member (7) each provided with a recess (6d, 7d).
Patent EP-0185274-A1 (EP)
Inventor: SULZ GUENTER
IPC: B63B1/14
Filed: 1985-12-06
Abstract: Ein Segelfahrzeug weist einen mittleren Schwimmkörper (1) und zwei über Streben (6, 7, 8, 9) und deren Gelenke (10, 11, 12, 13) mit diesem verbundene, schwenkbare seitliche Schwimmkörper (4, 5) auf. Die beiden seitlichen Schwimmkörper (4, 5) weisen je zwei mit der Wasseroberfläche in Berührung bringbare Flächenbereiche (35, 37, 36, 38) auf. Ein Flächenbereich ist als Gleitfläche (35, 36) und der andere Flächenbereich als Außenfläche (37, 38) eines Verdrängungskörpers ausgebildet. In einer ersten Schwenkstellung wird der die Außenfläche (37, 38) des Verdrängungskörpers bildende Flächenbereich an der Wasseroberfläche wirksam. In der zweiten Schwenkstellung wird der als Gleitfläche (35, 36) wirkende Flächenbereich an der Wasseroberfläche wirksam.
Patent EP-0188779-A1 (EP)
Inventor: WILHELM WILHELM DR
IPC: G06F7/508
Filed: 1985-12-19
Abstract: To reduce the multiplication times of multipliers operating serially, the clock-controlled arithmetic and logic unit is configured in two rows with registers (20,21,90,91,70,71). One row of the arithmetic and logic unit and of the registers (20,21,90,91,70,71) is in each case controlled either by the clock (T) or counterclock (T). The input and output shift registers (20,21,70,71) are only designed for half the data word length and in each case only contain bits with even or odd significance. Latches are provided for storing the subtotals and carries so that both rows are processed with one clock period. <IMAGE>