baber/WOPTO huggingface dataset:
Patent EP-0534858-A1 (EP)
Inventor: ZABEAU MARC
IPC: C12Q1/6858
Filed: 1992-09-24
Abstract: The invention relates to a process for the controlled amplification of at least one part of a starting DNA containing a plurality of restriction sites for a determined specific restriction endonuclease, and of which at least part of its nucleic acid is unknown. 
     Application of this process to human, animal or plant DNA fingerprinting, to identification of restriction fragment length polymorphisms. 
     Kit for the application of the process.
Patent EP-0524895-A1 (EP)
Inventor: BLANCHARD GILBERT
IPC: C07C255/08
Filed: 1992-06-24
Abstract: The present invention relates to a process for the ammoxidation of saturated hydrocarbons, that is to say the conversion of alkanes to a mixture containing  alpha , beta -unsaturated nitriles. The subject of the present invention is more particularly a process for the ammoxidation of alkanes in the vapour phase in the presence of a solid catalyst, the active phase of which contains molybdenum and oxygen, characterised in that the said active phase also contains at least one element chosen from the group consisting of the alkaline-earth metals, Mn, Fe, U, La, Co, Ni, Zn, Ag, Cd, W, Zr, Pb, Te, Ga, Al, B, Nb and Ta. The present invention is more particularly suitable for the ammoxidation of propane to a mixture containing acrylonitrile and propylene.
Patent EP-0508932-A1 (EP)
Inventor: DELLIOS ANASTASIOS OF ANDREAS
IPC: F16G11/10
Filed: 1992-04-01
Abstract: This device consists of only two parts, the housing (1), which has a fitted pivot (8, 3) and a fitted stopper (7) (plate), and a curved brake plate (4) with fitted or additional fastening pin. The pivot can be fixed, movable or rotatable, can be of cylindrical shape or any shape, and can carry teeth, grooves or a coating. With regard to the pivot, the brake flap (4) forms a positive or negative curve, or has an acute or obtuse angle, or it is straight and extends its teeth into one or more horizontal or vertical rows. The teeth of the brake flap have a rhomboidal or another shape and lie in symmetrical or staggered rows. They permit the braking of the load at the desired point without "play" (tolerance) and likewise the automatic braking of the ropes (2) or cords and of the hoisting or lowering load in the event of a cord tear or inattentiveness. The device can be fastened simply by easily snapping it into place without the need for screws or fastening pins. <IMAGE>
Patent EP-0544623-A1 (EP)
Inventor: MURATA MASAHIKO
IPC: D03D47/34
Filed: 1992-11-24
Abstract: To draw a cut weft end Y2 into a weft guide nozzle 16 and then to introduce the same weft end Y2 into a weft inserting main nozzle 13 with certainty, thereby stabilizing the operation of feeding the weft properly through the guide nozzle 16 and the main nozzle 13. 
[STRUCTURE] 
     The weft end Y2 formed by cutting a weft with a weft cutter 22 at a predetermined position is drawn into the weft guide nozzle 16 under the influence of suction force created by high-pressure air flow supplied from the valve Vll and thereafter the weft end Y2 is introduced into the main nozzle 13 by a low-pressure air flow supplied from the valve V4 whose pressure is set at an optimum level for insertion of the weft end into the main nozzle 13.
Patent EP-0519031-A1 (EP)
Inventor: JOHNSTON OTIS A
IPC: G01V1/38
Filed: 1991-11-27
Abstract: L'invention se rapporte à un système de source sismique à émetteurs, comprenant un dispositif de flottaison (10) qui contient une multiplicité de chambres étanches (12a-c) reliées en série. Une soupape d'arrêt à sens unique (22a-c) est disposée entre chaque paire de chambres contiguës. Une chambre terminale est continuellement alimentée en air pressurisé. Les soupapes d'arrêt à sens unique permettent à l'air de traverser les chambres restantes en une seule direction. Un agencement sous-marin d'émetteurs comprenant une multiplicité d'émetteurs espacés (52) est suspendu à partir du dispositif de flottaison par l'intermédiaire de plusieurs éléments de raccordement (72a-n) connectés de façon pivotante. L'extrémité avant de l'agencement d'émetteurs est reliée à un point proche de l'extrémité avant du dispositif de flottaison. Pendant le fonctionnement, le système de source sismique à émetteurs est tiré à partir d'un point de halage (99) situé à l'avant du dispositif de flottaison, de sorte que celui-ci et l'agencement d'émetteurs sont tous deux tirés alors qu'ils se présentent sensiblement sous forme d'une ligne droite horizontale et alors que l'agencement d'émetteurs est maintenu à une profondeur pratiquement constante sous la surface de l'eau.
Patent EP-0516823-A1 (EP)
Inventor: BELLIS EDSON FRANKLIN
IPC: G03G21/18
Filed: 1991-12-17
Abstract: Appareil servant à former des images, tel qu'une imprimante électrophotographique, comprenant une cartouche remplaçable (3) comportant un élément d'images (2), par exemple un tambour photoconducteur rotatif. Ledit tambour coopère avec un élément de transfert (10), tel qu'un tambour de transfert dont l'élément de transfert doit être nettoyé. La cartouche comprend une chambre (35) destinée à recevoir le toner éliminé de l'élément de transfert. De préférence, l'appareil servant à former des images crée une série d'images de toner en couleur qui sont transférées sur la surface de l'élément de transfert aligné, pour créer une image polychrome. Cette image polychrome est ensuite transférée à sont tour sur une feuille réceptrice. Le toner résiduel se trouvant sur l'élément de transfert peut être éliminé par un système de nettoyage (30) fixé à demeure dans l'appareil ou bien par un système de nettoyage (60; 70) situé dans la cartouche. Dans les deux cas, le toner vient s'accumuler dans la cartouche et ne nécessite donc pas de surveillance particulière en dehors du remplacement de la cartouche.
Patent EP-0575376-A1 (EP)
Title: Prosthetic anal sphincter.
Inventor: CARTER KENNETH BLACKBURN
IPC: A61F2/00
Filed: 1992-02-24
Abstract: A prosthetic anal sphincter is described which is implantable around the upper anal canal to reproduce the action of the sphincter muscles which maintain continence. This is achieved by inflating a tube with liquid from a reservoir and creating an angle of about 90 DEG  between the rectum and the anal canal and by flattening the upper anal canal by squeezing the posterior wall of anal canal against the anterior wall.
Patent EP-0528002-A1 (EP)
Title: Aluminum based phosphate final rinse.
Inventor: TESDAHL THOMAS C
IPC: C23C22/83
Filed: 1992-02-28
Abstract: A final rinse for a phosphatized metal surface includes a phosphoric acid solution including aluminum chlorohydrate. The aluminum chlorohydrate solution is applied at a concentration of about 100 to about 1500 ppm at a pH of 3 to about 4.5. The pH is obtained by controlling the concentration of the phosphoric acid. This is preferably used to coat previously phosphatized metal surfaces such as iron, steel, aluminum and galvanize.
Patent EP-0533882-A1 (EP)
Inventor: PAK CHWANG SIEK
IPC: C07D215/22
Filed: 1992-04-03
Abstract: Nouveaux dérivés de 2-quinoléinone répondant à la formule générale (I) et utilisés en agriculture, notamment en tant que fongicides mais également en tant qu'insecticides et acaricides. Dans ladite formule (I), R1, R2, R3 et R4 représentent, indépendamment les uns des autres, hydrogène, halogène, alkyle C1-10, alkyle C3-4 ramifié, haloalkyle C1-3, alcoxy C1-8, haloalcoxy C1-3, alkylthio C1-3, haloalkylthio C1-3, NO2, CN, alcoxycarbonyle, phényle, phényle substitué, phénoxy, phénoxy substitué, benzènesulfonyle, benzyle, benzyle substitué ou morpholine; R5 représente alkyle C1-6, alkyle C3-6 ramifié, cycloalkyle C3-C6, phényle, phényle substitué, benzyle ou phénylthiométhyle; et X représente S(O)nR6, OR9 ou NAB; où n est 0 ou 1; R6, R9, A et B sont definis dans la partie descriptive de l'invention.
Patent EP-0578727-A1 (EP)
Title: Method and apparatus of sorting plastic items.
Inventor: BOOTH HUBERT J
IPC: B07C5/342
Filed: 1992-03-13
Abstract: Masses of differently optically transmissive materials, such as plastic bottles of different composition or color, are separated using the different transmissivity to separate masses in a moving stream.
Patent EP-0532743-A1 (EP)
Inventor: DHURJATY SREERAM
IPC: H01S5/06
Filed: 1992-04-01
Abstract: Une imprimante radiographique possède une source lumineuse produite par une diode laser (18) et modulée directement par un signal d'image d'entrée. La diode laser (18) comporte deux régions fonctionnelles, une région laser linéaire et une région d'émission lumineuse non-linéaire à bas niveau. La diode laser (18) est modulée en amplitude dans la région laser et modulée en largeur d'impulsion dans la région d'émission lumineuse. Une ligne à retard numérique programmable (60) produit le signal de modulation en largeur d'impulsion et un comparateur numérique (34) détermine si la diode laser fonctionne en mode de modulation en amplitude ou en mode de modulation en largeur d'impulsion. On utilise un circuit de commande de courant (44), (46), (48), (50) en mode de modulation en largeur d'amplitude, afin d'allumer et d'éteindre rapidement la diode. On utilise, de plus, des convertisseurs programmables numériques/analogiques (56), (58) afin de compenser des modifications de différentes efficacités de pente de la diode, ainsi que de courants de seuil.
Patent EP-0590088-A1 (EP)
Title: Ac voltage clipper in mos-technology.
Inventor: SEESINK PETRUS HENDRIKUS
IPC: H02H7/125
Filed: 1992-06-15
Abstract: PCT No. PCT/NL92/00105 Sec. 371 Date Jul. 26, 1993 Sec. 102(e) Date Jul. 26, 1993 PCT Filed Jun. 15, 1992 PCT Pub. No. WO92/22950 PCT Pub. Date Dec. 23, 1992.AC voltage clipper for a MOS-circuit having two input terminals (In1, In2) receiving an ac supply voltage, wherein one input terminal (In1) is connected to a point of common voltage through a first MOS-transistor (MCL41) and the other input terminal (In2) is connected to said point of common voltage through a second MOS-transistor (MCL42). The gates of MOS-transistors (MCL41, MCL42) are connected to each other and receive a gate voltage (Vg4) of a control circuit (MCL2, MCL3, DCL11,DCL12), in such a way that both transistors (MCL41, MCL42) will conduct when the absolute value of the ac supply voltage, being applied as an input signal to the control circuit (MCL2, MCL3, DCL11, DCL12) exceeds a predetermined threshold value.
Patent EP-0665984-A1 (EP)
Inventor: CHOW CLARENCE Y
IPC: H01M8/04
Filed: 1992-10-20
Abstract: Ensemble (40) électrode à membrane et joint d'étanchéité pour une cellule électrochimique (10) qui comprend des première et seconde couches constituées d'une feuille de matériau poreux électriquement conducteur, tel que du papier de fibre de carbone (44, 50). Une membrane (43) échangeuse d'ions en polymère solide est interposée entre les couches de matériau en feuille. Lesdites couches de matériau en feuille couvrent et soutiennent la membrane (43) sur pratiquement toute sa surface. Les couches de matériau en feuille sont recouvertes d'un catalyseur (54) pour les rendre électrochimiquement actives et sont agglomérées à la membrane pour former un ensemble consolidé. Des ouvertures (51, 52, 111, 112, 113, 114) sont formées dans les couches de matériau en feuille et la membrane pour permettre le passage de fluides à travers ledit ensemble. Des canaux (60, 61) formés dans les couches de matériau en feuille limitent généralement les ouvertures et la région électrochimiquement active du matériau en feuille. Des joints d'étanchéité (62, 63) solides préformés sont placés dans les canaux. La technique d'utilisation des joints d'étanchéité peut également être appliquée aux ensembles (40) membrane et joint d'étanchéité de la partie (30) d'humidification de piles (10) de cellules électrochimiques.
Patent EP-0615523-A1 (EP)
Inventor: BARON NORBERT
IPC: C08F210/16
Filed: 1992-12-02
Abstract: Procédés de production d'une polyoléfine à des pressions sensiblement inférieures aux pressions élevées traditionnelles, et dans des conditions à deux phases au-dessous du point de trouble d'écoulement. On peut employer un système continu avec recyclage éventuel, et l'utiliser pour produire des copolymères d'éthylène à des pressions inférieures à 500 bar.
Patent EP-0561232-A1 (EP)
Inventor: ISHII YOSHIFUMI
IPC: H04N1/00
Filed: 1993-03-04
Abstract: The paper-supplying device mainly comprises a pair of paper-supplying rollers (4,5) arranged in opposite up/down relation for putting a bundle of manuscripts (P) placed on a paper-supplying tray (3) therebetween and having an increased frictional circumferential surface portion (4a, 5a) by making the frictional force of one semicircular surface larger than that of the other semicircular surface, a pair of feed rollers (8,9) arranged on the downstream side of the paper-supplying rollers (4,5) with a distance shorter than a semicircular length of the paper-supplying rollers (4,5). Rotation-change over means (16,20) are provided so as to drive the axis of one of said pair of paper-supplying rollers (4,5) for changing over the rotational direction of the pair of paper-supplying rollers (4,5) from a regular to a reverse rotational direction. A pair of assistant rollers (6,7) is arranged above and below of a moving path of said bundle of manuscripts (P) placed on said paper-supplying tray (3) to be rotated in the same direction synchronously with the paper-supplying rollers (4,5) during transmission of an image or a copying process and capable of drawing out the manuscripts in the bundle of manuscripts to the side of said feed rollers (8,9) by means of said increased frictional circumferential surface portion (4a, 5a) of the other paper-supplying roller. Thus, the paper-supplying order of the manuscripts in the bundle can be changed over to a paper supply from the uppermost manuscript and paper supply from the lowermost manuscript in the bundle depending upon the case where the multifunctional machine is to be used, i.e. in a facsimile apparatus function or in a copying apparatus function. Accordingly, the images can be transmitted from the manuscripts beginning with the smallest page number during facsimile transmittance and the copied papers on the other hand can be piled in turn from the smallest page number on top image.
Patent EP-0566985-A1 (EP)
Inventor: KAEUFFERT UWE
IPC: G06F13/362
Filed: 1993-04-15
Abstract: Complete transfer of at least one data packet in the period of time in which the processor is not accessing the data/address bus in processing a command. A signal serves to indicate to a control means that, for the currently processed command, the processor is not accessing the data/address bus in a period of time. Thereafter, a comparison is made to ascertain whether at least one data packet can be completely transmitted in this period of time. If so, the data transfer is started immediately. Optimised use of computer power. <IMAGE>
Patent EP-0574702-A1 (EP)
Inventor: SPITZLI ROLAND
IPC: F24D19/02
Filed: 1993-05-13
Abstract: The suspension strip is designed in a rail-shaped manner as a U-shaped metal profile (6), recesses (8 and 7) being provided, which are arranged at a mutual distance from one another in the lateral leg walls and in the web wall and which make possible positioning on wall holders (various basic positions possible). For each heating wall (1), at least two strips (6) are to be mounted (running parallel or perpendicularly to the collecting pipes). In the case of a parallel arrangement of the strips (6), these also serve for reinforcement. <IMAGE>
Patent EP-0579933-A1 (EP)
Inventor: DUESSELBERG HARTWIG
IPC: F24D10/00
Filed: 1993-05-28
Abstract: In the method for heating domestic water, temperature layering with a hotter and colder region is produced in the domestic water. The hot water is used to heat or preheat the domestic water situated in the colder region, and to heat the domestic water situated in the warmer region condensing steam is used. In this arrangement, the hot water is used in a priority circuit for heating the domestic water. As hot water, use may be made of residual heat-carrying condensate, for example distant steam-pipe drainage condensate which is available in any case. In addition, the condensate produced by the condensing steam is used to heat the domestic water. The water heater (1) has a domestic-water tank (2) with a steam-heating assembly (16) and a hot-water heating assembly (26) through which condensate flows. The steam-heating assembly (16) is arranged in a hotter region and the hot-water heating assembly (26) in a colder region of the domestic-water tank (2), thereby reducing the temperature difference between the steam-heating assembly (16) and the domestic water. <IMAGE>
Patent EP-0574955-A1 (EP)
Inventor: CLARK STEVEN
IPC: C07K16/00
Filed: 1987-07-07
Abstract: IL-6 is produced via recombinant DNA techniques. The peptide is useful in the treatment of disorders characterized by deficiencies in hematopoietic cells and in combination with other hematopoietins in cancer therapies.
Patent EP-0573078-A1 (EP)
Inventor: LAZAR MICHAEL
IPC: H01R12/71
Filed: 1989-05-22
Abstract: A controlled impedance connector assembly includes a receptacle adapted for mounting on a printed circuit board (PCB) and for mating reception of a plug which carries terminal contacts of a plurality of coaxial cable leads. A honeycomb grounding block is mounted in the plug to engageably receive the outer conductor of each coaxial terminal, the inner conductive sleeve of each coaxial terminal being electrically coupled to a signal lead by a first contact member. Signal pin contacts within the receptacle and electrically coupled with the PCB are electrically coupled with each inner conductive sleeve when the plug is inserted into the receptacle. Likewise, ground pin contacts within the receptacle and electrically coupled with the PCB have second and third spaced resilient contact members, respectively, engaging the grounding block at distances farther from and nearer to the PCB than the first contact members. Within each coaxial terminal, air is a primary dielectric between the outer diameter of the signal lead and the inner diameter of the ground lead and the distance between the two is controlled to thereby maintain a substantially uniform impendance in the region of the connector matched to that of the coaxial lead. The signal and ground pin contacts may be pre-assembled in a holding block for shipping enabling ready assembly into the receptacle and, thereafter, connection to the PCB at the time the connector assembly is being installed. The plug is of a sturdy clam shell design, and reusable zipper-type tubing is used as a jacket to protectively enclose the coaxial cable leads in a bundle as they extend away from the plug.
Patent EP-0640986-A1 (EP)
Inventor: WIRTH NORBERT DIPL-PHYS
IPC: G11C11/401
Filed: 1993-08-26
Abstract: A semiconductor memory arrangement is formed by a mode selection device (17) and a pulse transformer device (16). The frequency of the external clock signal CLK originating from a production tester is either doubled or left unchanged by means of a combination, which does not arise in normal operation, of states of the memory control signals (CS, RAS, CAS, WE) and a state change of a status bit which is given by an address bit A7 of the external address ADD. In consequence, testing of the semiconductor memory arrangement is possible with an internal double clock frequency using conventional production testers. <IMAGE>
Patent EP-0599183-A1 (EP)
Inventor: AUBERT THIERRY
IPC: A01N43/50
Filed: 1993-11-16
Abstract: The present invention relates to novel 1-aryl-imidazol-4-yl thiols derivatives, in particular to 1-aryl-4-mercaptoimidazoles N-carbonyl anilines which are intermediates for the preparation of pesticidal 1-aryl imidazoles and to processes for making them.
Patent EP-0566222-A1 (EP)
Inventor: HEUSLER HELMUT
IPC: B01D29/11
Filed: 1993-03-11
Abstract: The invention relates to a process for additional cleaning of the filter elements of a precoat filter in the dry discharge. In order to be able to remove economically and simply residues remaining on the surface of the filter elements after the dry discharge, it is proposed that after draining the slurry space and removing the filter cake, filtrate is passed into the slurry space, during the introduction of the filtrate into the slurry space at least the surface of the filtrate being set in vibration in the region of the filter elements. <IMAGE>
Patent EP-0559357-A1 (EP)
Inventor: VILJOEN JOHAN WILLIE
IPC: G08B13/183
Filed: 1993-02-22
Abstract: A monitoring apparatus and a method of monitoring a zone are disclosed. A plurality of beams (14) are transmitted between at least two locations (12.2,12.2) defining extremities of the zone. Interruptions of the beams (14) caused by an object moving between the two locations are detected by sensing means and a graph of the interruptions relative to time is generated. The graph generated is compared with a set of preselected graphs representative of known objects stored in storage means (34).
Patent EP-0575068-A1 (EP)
Inventor: HANEDA SATOSHI KONICA CORPORAT
IPC: G03G15/08
Filed: 1993-06-01
Abstract: Apparatus for developing an electrostatic latent image formed on a photoreceptor (1) with developer, includes a developing sleeve (81), a plate (85) disposed between the photoreceptor and the sleeve, an electrode member fixed to the plate member, and a bias member for forming the first oscillating electric field between the electrode member (85) and the sleeve (81) and the second oscillating electric field between the photoreceptor (1) and the sleeve (81).
Patent EP-0577404-A1 (EP)
Inventor: TSUDA TADAYUKI
IPC: G03G21/18
Filed: 1993-06-29
Abstract: The present invention provides an image bearing member (9) comprising an image bearing layer (9b) capable of bearing an image, a substrate (9a) for supporting the image bearing layer, and a weight portion (9d) arranged with the substrate asymmetrically with respect to a center of said substrate in a generatrix direction thereof.
Patent EP-0579429-A1 (EP)
Inventor: MATHEWS PAUL GEORGE
IPC: H01J61/073
Filed: 1993-07-05
Abstract: A high pressure discharge lamp (10) with a thermally improved anode (18), as well as a method of making such a lamp, are disclosed. The lamp includes a refractory arc tube (12) with a hermetically sealed arc chamber (14), a fill in the arc chamber for facilitating light generation, and an anode (18) and a cathode (16) extending into the hermetically sealed arc chamber (14) and being spaced apart from each other. The anode (18) comprises a shank of refractory metal (20), a cylindrically shaped refractory metal sleeve (318b) on a portion of the shank (20), and an end proximally facing the cathode (16). The anode (18) end comprises a substantially solid mass of refractory metal, and is integrally joined to both the shank (20) and the metal sleeve (318b) to facilitate heat flow from the anode (18) end to the shank (20) and sleeve (312b). The anode (18) end preferably is generally shaped as a hemisphere facing the cathode (16). The fill may comprise mercury, metal halide, and xenon at a relatively high fill pressure. The anode (18) may be formed by, first, providing a refractory metal shank (20), and placing a refractory metal sleeve (318b), e.g., one or more layers of a helically wound refractory metal wire, along a portion of the shank (20), to form a sleeve-shank combination. A portion of the sleeve-shank combination, facing downwards, is then heated sufficiently to cause metal from the sleeve-shank combination to ball up and form an anode end that integrally joins both the shank (20) and the metal sleeve (318b). The heating is preferably sufficient to cause the anode (18) end to ball up into a generally hemispherical shape.
Patent EP-0592242-A1 (EP)
Inventor: EDWARDSON PETER ANDREW DAVID
IPC: A61K38/39
Filed: 1993-10-08
Abstract: The subject invention relates to fibrin sealants. More specifically, the subject invention relates to the use of a fibrin sealant wherein a composition comprising fibrin monomer or a composition comprising noncrosslinked fibrin is utilized as a component of the fibrin sealant.