baber/WOPTO huggingface dataset:
Patent EP-0036927-A2 (EP)
Inventor: RIEDE GERHARD
IPC: A61M1/16
Filed: 1981-01-30
Abstract: A device for the diffusion of substances between two fluids via semipermeable membranes (2) which are arranged in a stack separated by spacer plates (1) which comprise through-holes (13, 23) connected to inlets and outlets respectively for the respective fluids, a first fluid of which is arranged so as to be conducted on one side of the respective membranes and a second fluid on the opposite side of the same membranes. Preferably the membranes (2) are arranged in pairs between the spacer plates (1). The inlet and/or the outlet (18), for at least one of the said fluids, is connected from the side to a duct (12) intersecting the stack and formed by the said through-holes (13). 
     The device is intended and foremost to be used as a so-called artificial kidney, the said fluids consisting of blood and dialysis liquid respectively.
Patent EP-0040457-A2 (EP)
Inventor: THEEUWES FELIX
IPC: A61M31/00
Filed: 1981-01-22
Abstract: A dispenser is disclosed for delivering an active agent to an aqueous environment. The dispenser comprises an internal compartment with a partition that divides the compartment into a first space and a second space. The first space contains the active agent and the second space contains a gel or an osmotically effective compound. An exterior wall of a microporous polymer, or a microporous polymer and a semi- permeable polymer surrounds the compartment.
Patent EP-0071009-A2 (EP)
Inventor: JAGER GERHARD DR
IPC: A01N43/653
Filed: 1982-06-14
Abstract: Die Erfindung betrifft die Verwendung von teilweise bekannten Alkinyl-azol-Derivaten als fungizide Mittel. Die Verbindungen der allgemeinen Formel <IMAGE> in welcher A, R¹, R², X und n die in der Beschreibung angegebene Bedeutung besitzen, sind für den Gebrauch als Pflanzenschutzmittel geeignet und können mit besonders gutem Erfolg zur Bekämpfung solcher Pilze eingesetzt werden. die echte Mehltauerkrankungen hervorrufen, außerdem auch zur Bekämpfung solcher Pilze, die Rostkrankheiten hervorrufen.
Patent EP-0086449-A2 (EP)
Inventor: KOJIMA KATSUHIKO
IPC: B65B1/18
Filed: 1983-02-09
Abstract: The present disclosure is directed to a method of filling a particulate material into a side valve type valved packaging bag which is so arranged that, for filling the particulate material into the side valve type valved packaging bag having a filling opening for filling the particulate material therethrough, with a filling tube of the particulate material filling apparatus being inserted at the side portion of the bag, the axis of the filling tube is rotated through a predetermined angular range so that the discharging direction of the particulate material from the end of the filling tube crosses the central plane for the opposite sides of the bag, from the side of the packaging bag formed with the filling opening during the filling function, and thus, by simultaneously effecting the feeding-in of the particulate material and the rotating function of the filling tube as described above, the particulate material is filled into the packaging bag approximately uniformly. The disclosure is also directed to an apparatus for effecting the above described filling method, which is provided with a filling tube capable of rotating towards a predetermined direction with respect to its axis, and an axis rotating mechanism for the filling tube.
Patent EP-0099462-A2 (EP)
Inventor: FINDLEY GERALD IVAN
IPC: G06F3/06
Filed: 1983-06-08
Abstract: A working data store simultaneously serves as a FIFO buffer and operating memory. A portion of the FIFO buffer is reallocated for use as an operating memory as processing needs arise.
Patent EP-0101879-A2 (EP)
Inventor: KOHNE HANS DR
IPC: A61K31/48
Filed: 1983-07-18
Abstract: 1. Stable solutions of ergot alkaloids and hydrated forms thereof and salts thereof characterized in that they have been dissolved in solvents or solvent mixtures which are free of ethyl alcohol and stabilizing additives, the solvent mixture being water with one or more polyhydric alcohols with a ratio of 1 : 9 to 9 : 1, particularly 1 : 4 to 4 : 1 and the polyhydric alcohol(s) comprising 2 to 6 carbon atoms and up to 6 hydroxy groups in the molecule and that when 1,2-propanediol and glycerol is used their ratio is from 20 : 1 to 1 : 1, particularly 15 : 1 to 2 : 1 and the solution is prepared without protective gasification.
Patent EP-0101226-A2 (EP)
Inventor: MOSS WILLIAM H
IPC: F23J3/00
Filed: 1983-07-28
Abstract: The optimum cycle time to schedule sootblowing of a boiler (10) is predicted using on line process measurements. The optimum cycle times dynamically adjust to changing conditions resulting from boiler operation, fuel changes, or seasonal changes. The optimum cycle time is calculated four times per second for each heat trap (12, 13, 14, 16, 18) of the boiler (10). The optimum conditions are based on economic criteria which account for heat trap fouling, rate of fouling of other heat traps within the boiler, and on line boiler incremental steam cost.
Patent EP-0112619-A2 (EP)
Inventor: ENGLISH ROBERT WILLIAM
IPC: B01F35/60
Filed: 1983-10-24
Abstract: Paint making apparatus comprises a rotor for dispersing powder into solvent, a microphone for sensing noise generated by the dispersing operation, and various different (alternative or in combination) means for making the rotor more and less effective according to the noise level and based on turbulence as a result of unmixed powder being present, as compared with the conditions when the powder is fully dispersed.
Patent EP-0115194-A2 (EP)
Inventor: SASAKI TAKASHI
IPC: G03C7/34
Filed: 1983-12-23
Abstract: There is disclosed a coupler for photography represented by the formula:wherein R<sub>1</sub> represents a branched alkyl group having 3 to 5 carbon atoms: R<sub>2</sub> represents an aryl group; X represents a divalent linking group; Ar represents an aryl group; and Z is a hydrogen atom or a group eliminable through the coupling reaction with the oxidized product of an aromatic primary amine type color developing agent, and a light-sensitive silver halide photographic material comprising the same.The coupler mentioned above is not only excellent in solubility in organic solvents, but also can be easily purified, thus being capable of exhibiting excellent characteristics with respect to spectral absorption characteristics, sensitivity, colour density, color staining as well as with respect to image storability such as light resistance, heat resistance and humidity resistance.
Patent EP-0123822-A2 (EP)
Inventor: WILMES MANFRED
IPC: H01R31/08
Filed: 1984-02-29
Abstract: Bei diesem Querverbinder sitzen einstückig an einer Querleiste (1) kammzinkenartig unterseitig eine Vielzahl von Flachsteckern (2). Diese sind dabei etwa um 90° zur Querleiste (1) verdreht, so daß ihre Flachebene etwa senkrecht zur Längsebene der Querleiste (1) steht. Die Flachebene ist damit in etwa in die Reihungstiefe von Reihenklemmen verdreht, die Stromschienen (3) haben, die für die Aufnahme dieser Flachstecker gelocht sind. Der Querverbinder ist ein einfaches Stanz- und Biegeteil. Nicht benötigte Flachstecker können über eine Sollbruchstelle (6) von der Querleiste (1) abgebrochen werden.
Patent EP-0121792-A2 (EP)
Inventor: OHNISHI KOUHEI
IPC: H02P21/00
Filed: 1984-03-09
Abstract: In a vector control method and system for an induction motor, the decoupling calculation and 2-3 phase transformation are combined to simplify the system configuration, and the plus and minus signs of trigonometric signals are changed according to the rotational direction to enable four-quadrant operation. Further, in the case of a 3-phase induction motor driven by a PWM inverter, the number of the triangular (carrier) wave signals generated during one period of the power supply signal is increased with decreasing frequency of the supply voltage signal to improve the response characteristics when the motor is rotating at a low speed. Furthermore, an initial supply voltage signal with a predetermined frequency is applied to the triangular wave signal generator, when the motor stops, to generate an initial secondary magnetic flux before starting the motor.
Patent EP-0119600-A2 (EP)
Inventor: BARABAS UDO DR-ING
IPC: H04L25/40
Filed: 1984-03-15
Abstract: With timed regeneration of digital signals at bit rates of more than 500 Mbit/s, difficulties may occur with regard to the cutoff frequencies of the required D flipflops. In accordance with the invention, a method using an arrangement for regenerating digital signals is specified, with which it is possible to dispense with the use of feedback circuits such as flipflops. Timed regeneration of digital signals is effected by the fact that the one bits and the zero bits are separately logically linked with pulse half-cycles and the result of the operation is summed. The invention can be used with particular advantage for regenerative repeaters of digital transmission links. <IMAGE>
Patent EP-0124070-A2 (EP)
Inventor: STRAEHLE WOLFGANG DR
IPC: C08G65/32
Filed: 1984-04-25
Abstract: Zur Herstellung von Polyester- oder Polyether-polyester-polyolen werden Polyole, vorzugsweise di- bis hexafunktionelle Polyetherole mit Hydroxylzahlen von 15 bis 250, mit mindestens einem Carbonsäureanhydrid, vorzugsweise Phthalsäureanhydrid, in Gegenwart von N-Methylimidazol, Triethylendiamin und/oder Triphenylphosphin zu einem Carbonsäurehalbester verestert und dieser danach mit mindestens einem Alkylenoxid, vorzugsweise Ethylenoxid, in Gegenwart von N-Methylimidazol, Triethylendiamin, Triphenylphosphin, Thio-dialkylenglykol oder einer Mischung aus mindestens zwei der genannten Verbindungen als Katalysator oxalkyliert.
Patent EP-0130543-A2 (EP)
Inventor: KAPLAN MORRIS
IPC: B01J29/90
Filed: 1984-06-26
Abstract: An aqueous antimony sol composition useful in restoring the activity of metal contaminated molecular sieve cracking catalysts which comprises a major portion of an aqueous antimony sol containing between 1-50% by weight of antimony oxide as Sb<sub>2</sub>0<sub>5</sub> and between .1-10% by weight of a compatible water-soluble surfactant which is capable of producing an oil-in-water emulsion and having an HLB of at least 8.0.
Patent EP-0135240-A2 (EP)
Inventor: VAN ACKER ARNOLD EMIEL MARIE
IPC: E04F15/024
Filed: 1984-09-12
Abstract: Self-supporting and removable slab (1), for a modular false floor, made from reinforced concrete in which the upper (2) and lateral (3) faces are plane, cavities (5) being provided, from the lower face (4) and uniformly distributed in two transverse directions (6, 7), the walls of these cavities (5) defining, with the face (4), stiffening ribs (9, 10) extending and intersecting in the directions (6, 7) and, with the faces (3) and the face (4), a peripheral stiffening rib (11). The figure in question is Figure 1. <IMAGE>
Patent EP-0146181-A2 (EP)
Inventor: SINGER BARRY MANA
IPC: H01L21/331
Filed: 1984-12-05
Abstract: A combined bipolar-field effect transistor RESURF device includes a lightly-doped epitaxial buried layer (16) of a first conductivity type located between a semiconductor substrate (11) of the first conductivity type and an epitaxial surface layer (18) of a second conductivity type opposite to that of the first. The doping concentration and thickness of the epitaxial surface layer (18) are selected in accordance with the REduced SURface Field (RESURF) technique. A highly-doped buried layer (14) of the first conductivity type may be provided in the substrate (11) where it meets the lightly-doped epitaxial buried layer (16). A highly-doped buried region (19) of the second conductivity type may be located beneath the base region (20) of the device and sandwiched between the epitaxial buried layer (16) and the epitaxial surface layer (18). The advantages of such a device include a substantially reduced «on» resistance, a more compact and flexible configuration, improved switching characteristics, reduced base device current requirements, and improved isolation. The device may be further improved by providing a buried annular region (21) of the first conductivity type around and in contact with said buried region (19), and a surface adjoining annular region (23) of the first conductivity may be provided adjacent the base region (20).
Patent EP-0117114-A2 (EP)
Inventor: REINHERZ ELLIS J
IPC: C12P21/08
Filed: 1984-02-13
Abstract: A monoclonal antibody which specifically binds to the surface recognition structure of a predetermined mature human T cell clone, which recognition structure renders the clone capable of acting as causative agent in a predetermined autoimmune disease, the monoclonal antibody being capable of specifically binding to the recognition structure of the clone to inhibit the ability of the clone to act as a causative agent in the predetermined autoimmune disease.
Patent EP-0117137-A2 (EP)
Inventor: MATYJA FRANK E
IPC: B29D30/30
Filed: 1984-02-17
Abstract: A method of making radial pneumatic tires substantially reduces or eliminates sidewall indentations in the inflated tire. A plurality of cuts 20 is made in one end of each layer of a ply fabric 10 where the ends 16,17 of the ply fabric overlap one another to form a splice which results in the generally annular shape of the ply layer. The cuts 20 extend in a direction generally transverse to the end edge and preferably have a length which is approximately the same as the width of the overlap 18 of the cut edge with the other edge. The cuts 20 prevent overtensioning of ply cords within the ply 10, which otherwise result in sidewall indentations.
Patent EP-0142995-A2 (EP)
Inventor: IMAMOTO TSUNEHIKO
IPC: B41F13/02
Filed: 1984-11-20
Abstract: A registration error is detected by reading register marks printed on a printing medium in the preceding unit and the succeeding unit of a multi-color rotary press and in response to a detected registration error, gains Kp and K o  in PD control are optimized based on (1) a pass length between the plate cylinders, (2) pass length between a plate cylinder and a position at which a register mark is detected, (3) the radius of a plate cylinder and (4) either of the displacement velocity of a compensator roller or the printing speed to that the position of the shaft of the compensator roller which is interposed between the adjacent units is displaced, whereby register marks are registered with respect to each other.
Patent EP-0152085-A2 (EP)
Inventor: ANSTEY HENRY DENNIS
IPC: A01F15/07
Filed: 1985-02-09
Abstract: A baling machine, towed by a tractor, for forming large cylindrical bales of hay has a baling chamber (56) defined by oppositely moving runs (52, 54) of belts (49) trained over rolls. 
     In order to avoid stray hay wrapping round the ends of a roll (26) and thence being ingested in bearings of the roll, a scraper assembly (86) is provided at either end of the roll. The assemblies each comprise a spiral (88) which is welded to the roll and which moves the stray crop away from the end of the roll, and a scraper (90) in light contact with the spiral preventing the crop being carried round the roll by the spiral.
Patent EP-0161476-A2 (EP)
Inventor: ITO HIROSHI
IPC: H01L21/027
Filed: 1985-04-11
Abstract: A negative tone resist image is produced by the successive steps of exposing a film to a pattern of radiation, the film having such a composition that after exposure to the radiation it contains a polymer which reacts with an organometallic reagent; treating the exposed film with the organometallic reagent; and developing a relief image by further treating the exposed film with an oxygen plasma.
Patent EP-0160863-A2 (EP)
Inventor: CASE MICHAEL ALAN
IPC: F28D7/16
Filed: 1985-04-15
Abstract: A recuperative tubular heat exchanger comprised of a plurality of tube-bundle heat exchange modules (20) stacked in a spaced array and interconnected by U-shaped, open-end header conduits (30) to form a serpentine flowpath through which a fluid to be heated is passed in heat exchange relationship with a heating fluid passing in cross flow over the tube bundle modules. The interconnected modules together with the header conduits form an integral assembly which is free to slide on support beams (26) so as to float within the housing (12) of the heat exchanger in response to the thermal deformation of the tube bundle modules.
Patent EP-0163265-A2 (EP)
Inventor: MIELE CIE GMBH CO
IPC: D06F58/24
Filed: 1985-05-23
Abstract: 1. Tumble dryer consisting of a drum housed within an appliance casing and driven by an electric motor, a fan unit to convey process air through the dryer, and a device with which the process air is heated up, characterised in that the heater is situated in the upper reaches of the rear panel, and in that the tumble dryer is provided with both an air inlet port in its rear panel and a vent connection for discharged air to the rear or to the side, whereby the inlet port constituted the air inlet for the heater, and in that additional, individually controlled units can be added between the air inlet connection on the heater and the vent connection.
Patent EP-0164063-A2 (EP)
Inventor: FREY KONRAD
IPC: B23Q17/22
Filed: 1985-05-29
Abstract: 1. Machine tool for working longitudinal work pieces with a working unit and a means of transport, comprising a roller conveyor (2) or the like on which the work piece (8) is supported, to convey the work pieces according to the longitudinal position of the working process to be carried out on the work piece with regard to the working unit, said means of transport comprising a power driven feed unit (9) guided on a guideway (4) on the machine frame parallel with the roller conveyor (2), with a plunger (15) on the feed unit (9) guided in a manner to slide vertically to the direction of transport of the work piece (8) and which can be applied by pressure to said work piece (8) in order to be coupled to it, and a control device to control the feed motion of the feed unit (9), characterized in that in the case of a trimming machine used for working boards, squared timber and the like the plunger (15) shows a pin (17) that can be pressed into the work piece (8), in that the guideway (4) extends over a plurality of working units (5, 6, 7) as well as into the area in front of and behind the working units and in that the feed unit (9) can be positioned by means of the control device successively into several preselected longitudinal positions.
Patent EP-0172556-A2 (EP)
Inventor: LENK ERICH DR-ING
IPC: D01D5/092
Filed: 1985-08-20
Abstract: Eine Spinnanlage für Chemiefasern besteht einerseits aus einem rohrförmigen Spinnschacht, der in senkrechter Richtung beweglich ist, und andererseits aus einem Spinnbalken mit topfförmigem Düsenpaket, das durch Verschraubung an dem Spinnbalken befestigt ist. Der Spinnschacht kann mit Montagewerkzeugen für das Düsenpaket versehen werden. Bei diesen Montagewerkzeugen kann es sich um einen lose auf den Spinnschacht aufgesetzten Montagering 60 handeln, der über Bolzen 62 mit dem Gehäuse 1 des Düsenpakets verbunden ist und der auf dem Abschlußflansch 20 des Spinnschachts 7 drehbar gelagert ist.
Patent EP-0177814-A2 (EP)
Inventor: MC CORMICK FRANCIS PATRICK
IPC: C07K16/32
Filed: 1985-09-18
Abstract: (57) Antibodies exhibits specificity toward single amino acid differences between proteins. These antibodies may be produced by synthesizing a peptide of the appropriate amino acid sequence contained in the protein, immunizing a host with the peptide, and extracting sera from the host to obtain the antibodies. The antibodies and the desired protein are then immunoprecipitated under conditions of partial denaturation to expose the epitope of the protein. The antibodies may be used for diagnostic or therapeutic purposes.
Patent EP-0190465-A2 (EP)
Inventor: KOBAYASHI MASAMI
IPC: C23C30/00
Filed: 1985-12-31
Abstract: An amorphous alloy article having a solderability is obtained by subjecting an amorphous alloy article to an immersion treatment with an acidic activating bath comprising hydrochloric acid, citric acid, nitric acid, a nonionic or amphoteric surface active agent; electroactivating the amorphous alloy with a cathode-electrolytic bath comprising phosphoric acid, sulfuric acid. citric acid and a nonionic or amphoteric surface active agent; and immediately thereafter electroplating the electroactivated amorphous alloy with a metal selected from copper, nickel, tin, zinc and alloys thereof.
Patent EP-0155054-A2 (EP)
Inventor: LOGEMANN HELMUT
IPC: G07C9/00
Filed: 1985-03-06
Abstract: Bei einem durch teilnehmerindividuelle Passworte gesicherten Kommunikationssystem ist zur Abwehr des unberechtigten Zugangs häufig ein die möglichen Passworte enthaltender Speicher (1) und ein die jeweils empfangenen Passworte mit dem Speicherinhalt vergleichender Vergleicher (2) vorgesehen. Zur Erhöhung der Sicherheit ist erfindungsgemäss zusätzlich eine am Ausgang des Vergleichers (2) über ein Eingangsgatter (5) angeschaltete monostabile Verzögerungsschaltung (3) mit nachgeschalteter Ausgangsverknüpfung (6) vorgesehen. Diese werden in Abhängigkeit vom Vorhandensein eines an einem besonderen Eingang (C) stehenden Aktivierungssignals derart vorbereitet, dass bei Nichtübereinstimmung des empfangenen mit dem gespeicherten Passwort die monostabile Verzögerungsschaltung (3) startet und während ihres Ablaufs die Ausgangsverknüpfung (6) sperrt, während bei Übereinstimmung die Ausgangsverknüpfung (6) öffnet.
Patent EP-0163357-A2 (EP)
Inventor: GOUDRIAAN JOHAN CORNELIS
IPC: B01J8/06
Filed: 1985-05-24
Abstract: Reactor comprising a verically extending vessel (2) provided with a plurality of parallel tubes (8) adapted for being filled with catalyst material and substantially vertically extending between an upper tube plate (10) and a lower tube plate (9), means (12, 13) for circulating a heat transfer medium between the tube plates (9, 10) along the tubes (8), inlet means (3, 17, 18) above the tubes (8) for distributing liquid in the form of one or more sprays and gas over the plurality of tubes (8) and outlet means (4, 20) below the plurality of tubes (8) for removal of liquid and gas from the '  vessel (2), wherein the plurality of tubes (8) are arranged in rows such that the tubes of adjacent rows are staggered, and wherein the upper tube plate (10) is provided with holes (15), having a lower part in which the tubes (8) are closely fitted and having a substantially concentric upper part diverging in upward direction, the upper ends of adjacent holes having edges in common in such a manner that the upper end of the upper tube plate (10) is formed by edges (16) arranged in a hexagonal configuration. The invention further relates to a process for the preparation of hydrocarbons using such reactor.
Patent EP-0165054-A2 (EP)
Inventor: YOUNG IAN ROBERT
IPC: A61B10/00
Filed: 1985-06-12
Abstract: An NMR chemical shift imaging method and apparatus wherein a number of experiments are performed with different encoding gradients sufficient to obtain a desired spatial resolution in the image, and each of said number of experiments is repeated for each of a number of different delay times between excitation and the start of data collection sufficient to obtain a desired chemical shift resolution in the image.