baber/WOPTO huggingface dataset:
Patent EP-0110378-A2 (EP)
Inventor: IZUMI MAMORU
IPC: G01N29/24
Filed: 1983-11-29
Abstract: Disclosed is an ultrasonic probe comprising a piezoelectric element in which a first and second electrodes provided respectively on both surfaces of a piezoelectric material are arranged in such a way that said electrodes have end portions facing each other near the center of and with the interposition of, the piezoelectric material.
Patent EP-0111814-A2 (EP)
Inventor: GLASSMAN DONALD LEE
IPC: C07K14/61
Filed: 1983-12-05
Abstract: Methods and compositions are provided for the cloning and expression of bovine growth hormone (BGH) genetic sequences in single-cell host organisms. Also described are methods for culturing these novel single cell organisms to produce polypeptides having growth hormone activity and methods for purification of the gene product. Recombinant plasmids were constructed so as to provide an "optimal" system for the expression of BGH gene sequences in compatible host cells. The BGH related proteins produced by the recombinant DNA techniques described herein may be used in animal husbandry and in veterinary medicine.
Patent EP-0092970-A2 (EP)
Inventor: BARROSO ANGEL LORENZO
IPC: A22C11/12
Filed: 1983-04-20
Abstract: There is disclosed apparatus for forming and delivering unfilled tubular casings to a storage station at which they are suspended, the apparatus comprising means for supplying a web (32) of tubular film, a knotting and cutting station having a knotting device arranged to apply a knotted loop (1) around the tubular film (32) to form a closed end of a tubular casing (2) and a cutting device arranged to cut the tubular film and thereby form a predetermind length of tubular casing (2) attached to the knotted loop (1), and means for conveying the tubular casing to the storage station to be suspended by its knotted loop at the station. 
     The apparatus comprises an engaging device (3, 4, 6) which is movable automatically back and forth between the storage station and the knotting and cutting station, the engaging device having a hook (6) which engages with the knotted loop (1) formed at the knotting and cutting station and being operable under the action of an actuating cylinder (5) to convey the knotted loop to the storage station and thereby also to draw a length of tubular film towards the storage station. Control means (13, 14, 28) is coupled with the knotting device and with the cutting device and is operated by an arm (11) of a trip lever (9) of the engaging device as it moves a knotted loop (engaged by the hook (6)) to the storage station, so that the knotting device applies a further knotted loop around the tubular film and the cutting device cuts the film so as to provide the knotted loop (1) which is engaged by the hook (6) with a predetermined length of tubular casing (2). Means (18, 19) is provided for adjusting the length of the path of travel of the engaging device (3, 4 6) to the storage station thereby to vary the cut length of the tubular casings. A storage device (15) is arranged at the storage station to permit transfer thereto from the hook (6) of a tubular casing (2) having a knotted loop(l) at one end, to provide a store of suspended unfilled tubular casings.
Patent EP-0099835-A2 (EP)
Title: Echangeur de chaleur à structure modulaire
Inventor: GREHIER ALAIN
IPC: F28F7/00
Filed: 1983-07-20
Abstract: On décrit de nouveaux dispositifs d'échange de chaleur à structure modulaire. Une structure de base selon l'invention consiste essentiellement en un empilement de treillis (de types (1) et (2) encastrables les uns sur les autres de façon jointive et formés chacun d'un entrecroisement de deux séries de lamelles (3) et (4), (5) et (6), assemblées par enfourchement mutuel de chaque lamelle (3) ou (5) de la première série par les lamelles (4) ou (6) de la seconde série au niveau d'échancrures ménagées sur les bords des lamelles des deux séries. Une telle structure peut servir de zone d'échange entre deux fluides circulant à courants croisés lorsque les lamelles d'une des deux séries (4) et (6) de chaque trillis comporte des évidements ménagés dans une sur deux des parties pleines desdites lamelles comprises entre deux échancrures consécutives. D'autres configurations permettent, à partir de structures voisines de réaliser des zones d'échange à courants parallèles (co-courants ou contre-courants).
Patent EP-0093095-A2 (EP)
Inventor: GLANSHED BENNI GOERAN INGEMAR
IPC: G08B25/04
Filed: 1983-04-12
Abstract: The invention relates to a method and an apparatus for identifying a detector giving an alarm, said detector being one of a predetermined number of detectors (2) connected in parallel in a loop circuit connected to a line unit (1). The line unit (1) supplies the loop circuit with a first signal and the detectors (2) in an alarm state are adapted to give a predetermined voltage drop across the loop circuit in response to the first signal. This voltage drop in turn gives rise to an alarm signal from the line unit (1). In accordance with the invention, the line unit (1) is adapted to supply the loop circuit with a second signal in response to this voltage drop, and in response to this second signal the detector in an alarm state is adapted to emit a preprogrammed identifying signal to the line unit (1) for identifying said detector. The identifying signal can also include priority information.
Patent EP-0116815-A2 (EP)
Inventor: ISAKSSON KARL
IPC: G05G9/047
Filed: 1983-11-29
Abstract: A control lever (13, 34) is distinctly movable in different planes for actuation of different control means (15-18) in that it has, adjacent the control lever housing (10), a plate (37) provided with a number of bevelled flat edges (50, 51) corresponding to the number of planes in which the control lever is movable, the plate (37) being tiltable on said flat edges by means of said lever on which it is also movable. A spring (46) is provided between the plate (37) and a fixed abutment (41) on the lever for holding said lever (13) in engagement with a seat (28) and for urging said plate (37) against a planar portion of the housing (10). When the lever (13, 34) is moved in a given direction, the plate (37) is tilted about the edge (50, 51) against the action of the spring (46), any risk of the lever moving in another undesired plane being effectively eliminated.
Patent EP-0121773-A2 (EP)
Inventor: ERNST HANSGEORG DR
IPC: C07D311/72
Filed: 1984-03-07
Abstract: Verfahren zur Herstellung von α-Tocopherol der Formel I <IMAGE> durch Umsetzung eines Chromanderivates mit einem C14-Grignard-Reagens unter Katalyse mit Dialkalimetalltetrahalogenkuprat nach Schlosser-Fouquet, das dadurch gekennzeichnet ist, daß man ein Chromanderivat der allgemeinen Formel II <IMAGE> in der Y für eine Fluchtgruppe, insbesondere für Br, steht, verwendet und dieses bei Temperaturen von - 70 bis 0 °C, zunächst mit der Lösung von etwa 1 Äquivalent einer Grignard-Verbindung der allgemeinen Formel III X-Mg-R (III), in der X für Cl, Br oder J, steht und R eine geradkettige oder verzweigte Alkylgruppe mit 1 bis 14 C-Atomen, vorzugsweise eine Methylgruppe, eine Ethylgruppe oder den Rest <IMAGE> bedeutet, und dann mit der Lösung eines Grignard-Reagenses der Formel IIIa <IMAGE> in einem etherischen Lösungsmittel und der Lösung eines Dialkalimetall-tetrahalogenkuprats, in einem etherischen Lösungsmittel umsetzt. Mit Hilfe des erfindungsgemäßen Verfahrens wird die Herstellung von 2RS, 4'RS, 8'RS-, 2R, 4'RS, 8'RS- oder 2R, 4'R, 8'R-α-Tocopherol durch Umsetzen eines eine C2-Seitenkette in 2-Stellung enthaltenden Chromanbausteins mit der entsprechenden C14-Grignard-Verbindung vereinfacht.
Patent EP-0143427-A2 (EP)
Inventor: HEITHOFF ROBERT BERNARD
IPC: C03B5/14
Filed: 1984-11-21
Abstract: Process control method and apparatus for an ablation liquefaction chamber including primary and secondary burners positioned to direct a primary combustion flame for electively heating portions of the chamber interior for control of product temperature and chamber pessure.
Patent EP-0149116-A2 (EP)
Inventor: BOEHMKE GUENTHER DR
IPC: D06P3/76
Filed: 1984-12-08
Abstract: The dyeing of fibre materials made of polyacrylonitrile or acrylonitrile copolymers with cationic dyes is effected in the presence of compounds of the formula <IMAGE>  where R1 is an aliphatic hydrocarbon radical of 11-21 carbon atoms which consists of an unsaturated aliphatic hydrocarbon to an extent of not less than 30 mol %,  R2 and R3 are alkyl,  R4 is alkyl or aralkyl,  n is 1 - 3, and An<(-)> is an anion.l
Patent EP-0151741-A2 (EP)
Inventor: UEKI TORU
IPC: B29C49/00
Filed: 1984-12-10
Abstract: Disclosed herein are containers, each of which is equipped with a side wall having a percentage haze of 9% or smaller when converted to the wall thickness of 1 mm and has been obtained by injection stretch-blow molding a resin composition of a polypropyrene-base resin, preferably of a random copolymer of propylene and an alpha-olefin. Resin compositions and improved injection stretch-blow molding processes, which are both suited for the production of such containers, are also disclosed. Also disclosed are therapeutic containers obtained by subjecting a random copolymer of propylene and ethylene, which copolymer has a specific melt flow index, to injection stretch-blow molding.
Patent EP-0151772-A2 (EP)
Inventor: BONNE HARRY
IPC: A23F5/26
Filed: 1984-12-19
Abstract: 1. Process for the preparation of coffee extract characterized by the following process steps : (a) short-time roasting of the coffee beans (b) breaking of the coffee beans (c) formation of an aroma distillate by means of steam distillation (d) formation of an aqueous primary extract (e) formation of an aqueous secondary extract (f) treatment of the secondary extract with a weakly basic ion exchanger (g) combining of the extracts obtained in (d) and (f) (h) concentration of the combined extracts (i) combining of the concentrate with the aroma distillate obtained in (c).
Patent EP-0143665-A2 (EP)
Title: Scraper rings
Inventor: HILL ALFRED
IPC: F16J15/16
Filed: 1984-11-29
Abstract: A scraper ring system for removing fluid from a relatively moving cylindrical surface such as a piston rod (10) which comprises a series of overlapping blades or leaves (12) which are pressed against the rod surface at an acute angle either by a garter spring (15) or when the blades (12) are part of a continuous strip, by the natural resilience of the strip and blades. The blades (12) are located in a housing (11) and passages (20) are provided for the discharge of any removed fluid.
Patent EP-0154331-A2 (EP)
Inventor: UEDAIRA SATORU
IPC: H01M4/50
Filed: 1985-03-05
Abstract: A lithium-manganese dioxide cell comprising a cathode composed of manganese dioxide, an anode composed of metal lithium and an electrolyte interposed therebetween. The magnanese dioxide having an X-ray diffraction peak in the vicinity of a diffraction crystal lattice distance d = 3.60 A analyzed after discharging in a cell. 
     The manganese dioxide may be prepared by the steps of adding nitric acid to electrolytic manganese (EMD), chemical manganese dioxide (CMD), a prodrctct obtained by heat- treatment of EMD or CMD, a product obtained by thermal decomposition of EMD or CMD, or a product by thermal decomposition of manganese nftrate, and heat-treating the resulting mixture.
Patent EP-0165507-A2 (EP)
Inventor: ANELLO LOUIS GENE
IPC: C08G79/02
Filed: 1985-05-25
Abstract: Phosphorus triamides or their polymers are described as phosphorus dopants adapted to be spun-on to a semiconductor substrate and used in integrated circuit manufacture. Sheet resistivities of 4 to 13 ohms per square are obtained at low weight loadings in 1 hour, 1000°C diffusions. 
     The polymer (or monomers), are homogeneous and soluble and are easily distributed uniformly on the semicon- ` ductor surface, such as by the spin-on method; are relatively non-volatile so that when the solvent is removed and the material heated to diffusion temperatures, the desired film will be substantially intact; and are capable of being rendered insoluble, i.e. crosslinked thermally or otherwise, and are characterized as glassy rather than crystalline. 
     The polymeric solution may be employed in the manufacture of semiconductor components and, as such, the solution may be spun-on silicon wafers to function as a phosphorus impurity source (dopant) in thermal diffusions. Such doped wafers are then used in integrated circuit manufacture.
Patent EP-0176813-A2 (EP)
Inventor: BERGER WALTER
IPC: A47H13/01
Filed: 1985-09-09
Abstract: 1. Hanger which fixes a web of textile or non-textile material to a rail shaped or bar shaped guide, wherein between the web and the guide are arranged connection elements slideable on the guide, on which the web is hung by means of a hanging element, characterised in that the hanging element (1) has an arcuately shaped hook (2) with a hook mouth (4) arranged at its one end (3) and has at its other end lying opposite the hook mouth a longitudinal hook shank (6), wherein the apex (10) of the hook (2) is offset relative to the hook shank axis in such a way that a straight line (11) running parallel to the hook shank (6) through the hook apex (10) intersects a fixing bar (7) which extends along the hook shank and towards the hook mouth (4) and which limits this, and that the web is sewn to the fixing bar in the region of the straight line (11).
Patent EP-0180164-A2 (EP)
Inventor: BANKY BULCSU
IPC: C12N9/36
Filed: 1985-10-28
Abstract: The application is concerned with a method for the preparation of lysozyme enzyme and its salts form an egg-white solution with a pH value of 6 to 8 by binding lysozyme on a weak acidic cation exchanger, separating the cation exchanger from the protein solution, washing the cation exchanger, eluting lysozyme from the cation exchanger and crystallizing lysozyme from the eluate as free base or as its acid addition salt and optionally regenerating the cation exchanger, in which as a weak acidic cation exchanger a weak acidic cation exchanger gel amidated on its surface and smaller in pore diameter than an average exclusion molecular weight of 25,000, there is used for the washing of the gel an aqueous alkali halide solution containing up to 1 w/v % of an alkali halide, and the elution of the enzyme is carried out with a 4 to 15 w/v % aqueous alkali halide solution.
Patent EP-0183220-A2 (EP)
Inventor: BERGERON RICHARD
IPC: B22D11/00
Filed: 1985-11-26
Abstract: Disclosed are method and apparatus for quenching materials, where the quench duration is enhanced by providing a high speed gas jet (43) tensioning force beyond the intended point of ribbon take off.
Patent EP-0185342-A2 (EP)
Inventor: HOMES HELMUT
IPC: E01D19/04
Filed: 1985-12-16
Abstract: Bei das Verfahren wird der Überbau vermittels Hubzylinder (8) relativ zu dem Pfeiler (1) angehoben und somit zugänglich gemachte Brückenlager ganz oder teilweise erneuert. Über der Pfeileraufstandsfläche (2) werden Teile des alten Brückenlagers entfernt und so unter dem Längssteg (5) und dem Querträger (6) des Überbaus auf der Pfeileraufstandsfläche Aufstellflächen (12) für die Hubzylinder (8) geschaffen. Die Entfernung der alten Lagerteile erfolgt in der Weise und die Aufstellung der Hubzylinder (8) auf den Aufstellflächen (12) wird so durchgeführt, daß nach dem Anheben des Überbaus nur die auszuwechselnden restlichen Teile des alten Lagers entfernt, sondern auch die entsprechenden neuen Lagerteile zwischen den Hubzylindern (8) eingebaut werden können.
Patent EP-0179533-A2 (EP)
Inventor: WISE RODNEY MAHLON
IPC: C11D3/37
Filed: 1985-10-17
Abstract: 57 Detergent compositions comprising a mixture of polyethylene glycol and polyacrylate of specified molecular weight for improved physical properties and cold water dispersion are disclosed.
Patent EP-0158412-A2 (EP)
Inventor: FOURMAN ROBERT GENE
IPC: A61K31/12
Filed: 1985-02-15
Abstract: A sunscreen composition consisting essentially of a film-forming cellulosic polymer, a solvent for said film-forming cellulosic polymer, ultraviolet absorbing sunscreening agent and an emollient.
Patent EP-0157556-A2 (EP)
Inventor: DROHAN WILLIAM NASH
IPC: C12N15/09
Filed: 1985-03-22
Abstract: Human Factor VIII-C antihemophilic factor in essentially pure form is provided. Among the processes for its production is that of expressing DNA encoding human Factor VIII-C in a self-replicating recombinant host system. A composition for preparing human Factor VIII-C from a hererogeneous mRNA mixture containing mRNA for said protein, which composition comprises:
     a) means for preparing a heterogeneous ds-cDNA population complementary to a heterogeneous mRNA mixture; b) means for incorporating said ds-cDNA into a bacteriophage direct expression vector;   c) a bacteriophage direct expression vector capable of incorporating said ds-cDNA population;   d) means for expressing human Factor VIII-C from said ds-cDNA-containing bacteriophage;   e) means for isolating and recovering human Factor VIII-C. Factor VIII-C of the invention may be administered clinically as a composition comprising also a pharmaceutically acceptable carrier, and may be used for the treatment of clotting disorders.
Patent EP-0177145-A2 (EP)
Inventor: GARDNER ROBERT FLOYD
IPC: F02D41/34
Filed: 1985-08-15
Abstract: Synchronization pulses are developed in timed relation to the occurrence of an ignition event in a specified cylinder of an engine employing a concurrent discharge ignition system. Ignition voltages for compression and exhaust cylinders are distinguished on the basis of the voltage magnitudes thereof.
Patent EP-0181226-A2 (EP)
Title: Method for purification of dyes
Inventor: EIDA TSUYOSHI
IPC: C09B67/54
Filed: 1985-11-07
Abstract: A method for purifying a dye solution is provided for a recording liquid. The method comprises steps of dissolving a dye in a solvent and treating the resulting dye solution with a flocculant to remove colloidal matters. Filtration or centrifuging may be employed in addition to the above-mentioned flocculation treatment. There is also provided a method for producing an ink by utilizing the above-mentioned method for purifying a dye solution.
Patent EP-0182567-A2 (EP)
Inventor: COOPER KEITH
IPC: E04F13/08
Filed: 1985-11-11
Abstract: A method of forming a cladding panel comprising laying down a flexible mould of polyurethane having a plurality of regularly arranged pockets, inserting into said pockets a plurality of slips or tiles, applying to said mould and said slips or tiles a layer of a fixative so as to bond said slips or tiles together, allowing said fixative to set, and removing the formed panel from said mould. A layer of insulant material may be applied to the fixative prior to the setting thereof.  
In cladding a wall with a plurality of panels formed in accordance with the invention, the panels are secured to the wall by passing fixing means through the panels, and thereafter placing filler slips extending between adjacent panels so as to conceal said fixing means
Patent EP-0182602-A2 (EP)
Inventor: IWASE SEIICHIRO
IPC: H03H17/02
Filed: 1985-11-13
Abstract: A digital filter comprising, an input terminal provided with an input digital signal, a delay circuit connected to the input terminal and for producing a plurality of delayed digital signals each having different delay time with respect to the input digital signal, a first circuit for selectively adding the input digital signal and/or the plurality of delayed digital signals to be multiplied with one or more digital coefficient signals of same value so as to produce one or more added digital signals, a circuit for multiplying the one or more respective digital coefficient signals to the one or more added digital signals and/or one or more of the plurality of delayed digital signals, respectively a plurality of multiplied digital signals, second circuit for adding the plurality of multiplied digital signals so as to produce an output digital signal, and a circuit connected between the delay circuit and a circuit for multiplying and for increasing the one or more added digital signals and/or the one or more of the plurality of delayed digital signals in the value thereof by one or more predetermined numbers of times, whereby the one or more respective digital coefficient signals have inversely proportional values corresponding to the one or more predetermined numbers of times of the values of the one or more added digital signals and/ or the one or more of the plurality of delayed digital signals.
Patent EP-0148796-A2 (EP)
Inventor: PELLOUX GERVAIS PIERRE
IPC: B01D53/04
Filed: 1985-01-07
Abstract: This adsorption receptacle comprises a cylindrical casing (1) filled with adsorbent particles and in which an annular chicane (11) of approximately frustoconical shape is positioned. The fluid to be treated enters at one end (6) of the casing, in the region (16) outside the chicane, runs along the casing, passes through end openings (15) of the chicane, enters the inner space (17) of the latter and leaves through a central opening (7) situated on the same side as the entry (6). Thus, throughout its treatment, the fluid has at its disposal a flow cross-section which decreases progressively in step with the progress of the adsorption, so that the velocity of the fluid remains substantially constant from the entry to the exit. Application to devices for producing oxygen from air by selective adsorption. <IMAGE>
Patent EP-0161219-A2 (EP)
Inventor: BENTLEY ROBERT LEONARD
IPC: C09D5/08
Filed: 1985-05-06
Abstract: New anticorrosive compositions comprise: (A) an applicational medium selected from (a) surface coatings and (b) wholly or partly aqueous non-coating media, (B) as corrosion inhibitor, an effective corrosion-inhibiting amount of at least one aliphatic or cycloaliphatic mono-, di-, tri- or tetra-carboxylic acid ester or anhydride which is substituted in the aliphatic or cycloaliphatic residue by one or more groups having the formula    <IMAGE>  (I)   in which X is oxygen, sulphur or NH; and each R, independently, is hydrogen, alkyl, haloalkyl, alkoxy, alkylthio, alkylsulphonyl, cycloalkyl, phenyl, alkylphenyl, phenylalkyl, halogen, cyano, nitro, hydroxy, -COOH, -COOalkyl or a primary-, secondary- or tertiary amino- or carbamoyl group; or a non-toxic base addition salts of those components (B) which contain free carboxyl group.
Patent EP-0178291-A2 (EP)
Inventor: POBENBERGER ERNST
IPC: G03B23/00
Filed: 1985-09-27
Abstract: The invention relates to a slide magazine with housing, open at the top, for a slide projector with a picture-changing device having a horizontally actuated slide pusher. The housing, which can be mounted immovably in the projector, has, approximately in the longitudinal center of a longitudinal wall, an opening for a slide, opposite which there is a deflector with a deflecting surface, which runs at an angle to the longitudinal center plane of the housing. In the area of the deflector, a transporting lever, which can be moved transversely to the longitudinal center plane from a resting position to a working position, and which has a working surface that works together with the slide pusher, is mounted especially so that it can be swivelled. With the transporting lever in the resting position, the working surface protrudes into the path of the slide pusher. However, when the transporting lever is in the working position, the working surface is arranged outside of this path. The transporting lever has a slide-driving surface, which is arranged at that side of the transporting lever, which is associated with the end of the deflecting surface nearer to the opening. In the working position of the transporting lever, the driving surface is shifted by a predetermined amount in the direction of the opening. On each side of the deflector, a counterpressure device, is provided for the slides. The transport of the slides is accomplished partly by means of the transporting lever and partly by means of the slide pusher from one side of the deflector to the other side of the deflector. The slides are inserted in the housing as a stack and may have different thicknesses.