baber/WOPTO huggingface dataset:
Patent EP-0459128-A1 (EP)
Inventor: PAEHLER HERMANN
IPC: G01M11/06
Filed: 1991-04-17
Abstract: The optics box, which is guided in a height-adjustable fashion on a frame, can be detached and fixed at different heights on a vertically extending column by a locking device. The locking device consists of a plate, which is inserted in the optics box, acts as a one-armed lever, and is supported pivotably about a fixed point of the optics box. The column is guided through an opening provided in the plate and has a somewhat smaller cross-section than the opening in the plate. The plate can be pivoted between two limits into a first and a second end position by a force acting on it about the pivoting axis. Seen in the direction of the longitudinal axis of the column, the projection surface of the opening of the plate has a larger dimension perpendicular to the pivoting axis of the plate in the first end position, and in the second end position of the plate it is equal to or less than the corresponding external dimension of the column. <IMAGE>
Patent EP-0472855-A1 (EP)
Inventor: RAUCH NORBERT DIPL-ING
IPC: A01C17/00
Filed: 1991-06-29
Abstract: For calibrating the spreading density (spreading quantity per unit area) of a fertiliser spreader by means of an adjustable metering member, fertiliser is discharged as a tapped sample at a selected setting of the metering member. Particularly where metering members working in a non-linear manner are concerned, desired operating data, namely spreading densities D, travelling speed v, working with A, are entered and stored before the tapped sample is taken. A mass flow m of fertiliser is determined from the operating data by means of the formula m = D x v x A, and a position of the metering member for the tapped sample is set from stored characteristic data. The characteristic data are corrected as a function of the actual mass flow and/or its deviation from the theoretically set mass flow, and these are used for controlling the metering member during operation.
Patent EP-0474999-A1 (EP)
Inventor: HONEGGER WERNER
IPC: B65B25/14
Filed: 1991-06-29
Abstract: From the printed products (10) arriving in the shingled formation (S) of length (C) and with approximately equal shingle spacing (B), the shingled formation (S1) is formed by pushing together printed products (10) with simultaneous shortening of the shingle spacing (B, B1). Together with the wrapping element (28), said shingled formation (S1) is rolled up to form a rolled package. With the end user, the package is unrolled and the shingled formation (S1) is pushed together to form a stack. For this purpose, the formation length (C1) is selected such that the same person can grip the ends (22 and 24) with both hands at the same time. Individual printed products (10) are then removed from this stack. 
<IMAGE>
Patent EP-0523268-A1 (EP)
Inventor: BUNSELMEYER DIETER
IPC: A23F5/20
Filed: 1991-07-18
Abstract: The invention relates to a process and apparatus for decaffeinating liquid, particular aqueous, green coffee extracts. The selective adsorbent for caffeine used is a molecular sieve, in particular zeolite. This adsorbent is preferably arranged as a fixed bed in a column, through which the ground coffee extract can be passed for decaffeination and then at least one reprocessing substance to regenerate the adsorbent for reuse. A plurality of such columns are preferably connected together to form a ring circuit, so that these columns can be cyclically sequentially switched into the adsorption process or the regeneration process. The columns can remain fixed in position. The adsorbed caffeine is desorbed and recovered as a by-product for further use.
Patent EP-0475127-A1 (EP)
Inventor: TSUKAHARA HIROSHI
IPC: C08K5/31
Filed: 1991-08-19
Abstract: A polyacetal resin composition comprising 0.05-20 parts by weight of a dispersant (B) and 5-40 parts by weight of a filler (C), and 100 parts by weight of a resin ingredient (A) which comprises 90-50% by weight of a polyacetal resin (a) and 10-50% by weight of a polyamide resin (b) having a melting point of up to 230°C, a maximum particle diameter of 0.03-10 µm and a maximum aspect ratio of up to 2, and is dispersed in a matrix of said polyacetal resin (a).
Patent EP-0479197-A1 (EP)
Inventor: ANNO HIDERO
IPC: H01J35/10
Filed: 1991-09-30
Abstract: A X-ray tube of the rotary anode type wherein at least one of bearing surfaces which are partly formed on rotary and stationary structures (12, 15) is made of ceramics whose main component is the nitride, boride or carbide of at least one of those deviation metals, except chromium, which belong to a group IVA, VA or VIA element of a period 4, 5 or 6 of the Periodic Table.
Patent EP-0451913-A1 (EP)
Inventor: MULDER JAKOB WIJNAND
IPC: G03B42/02
Filed: 1991-04-08
Abstract: In a device for reading a stimulable luminescent screen, the use of diffuse reflecting reflection means render it possible to effect a light transmission from the screen to a detector, which is relatively insensitive to a relative shift of the screen and the reflection means. Because of the use of diffuse reflection means covering the luminescent screen hemispherically, a relative shift of the luminescent screen with respect to the reflection means is not required.
Patent EP-0448339-A1 (EP)
Inventor: PORTER DAVID
IPC: B21D11/14
Filed: 1991-03-19
Abstract: An untwisted hollow blade (66) with internal reinforcing ribs is formed by diffusion bonding two halves. A predominate portion of the blade twist is accomplished by gravity creep deforming against a supporting die (90), aided by applying twisting moments at the ends. The blade is free to move axially at one end. Simultaneous heat soak for solution heat treatment minimizes overall grain growth. Later, hot forming between heated dies is supplemented with internal blade pressure after die closing. Metal flow is more easily predictable whereby finite element analysis may establish the proper starting form.
Patent EP-0456506-A1 (EP)
Inventor: INSLEY THOMAS I
IPC: B65D81/26
Filed: 1991-05-10
Abstract: A container 10 for transporting hazardous liquids has a self-sustaining, leak-proof housing 11, a removable cover 18 that can seal the housing 11, and a sorbent body 16 resting on the flat bottom 13 of the housing 11, which body 16 comprises polyolefin microfibers and has a solidity of from 7 to 25%. The polyolefin microfibers preferably are particles, and the particles preferably are microwebs produced by divellicating a polyolefin microfiber web. When the container 10 is used to transport sorbent materials 16 that have been saturated by liquids of a chemical spill, the sorbent body 16 ensures against there being any free liquid in the container 10.
Patent EP-0484028-A1 (EP)
Inventor: WILLIAMSON NORMAN RAY
IPC: D02H13/16
Filed: 1991-10-21
Abstract: A collar for partitioning a beam which includes a first c-shaped member (16) and a second c-shaped member (18) operatively attached to said first c-shaped member to form a first ring, and a third c-shaped member (36) and a fourth c-shaped member (38) operatively attached to said third c-shaped member to form a second ring, with said first ring and said second ring operatively attached to each other.
Patent EP-0446113-A1 (EP)
Inventor: MARI JEAN-LUC
IPC: G01V1/44
Filed: 1991-03-01
Abstract: The method comprises the use of a logging tool (1) comprising directional means of transmission (4) and/or of reception (R1, R2) and the production of several series of logs by modifying, between each series, the orientation of the directivity patterns. A first series at least is carried out while orienting the directivity patterns towards the roof or the wall of a reservoir zone traversed by the well for example. At least a second series is carried out while orienting the directivity patterns in the opposite direction for example. The recordings are then combined and the reflected arrivals are easily made to appear, these arrivals generally being masked in particular by so-called casing waves, which facilitates the referencing of more distant discontinuities. The directional selectivity of the transmissions and/or of the receptions is obtained for example by positioning a window shield (5) around transmitting and/or receiving transducers. 
<??>Application to logging in horizontal wells for example. 
<IMAGE>
Patent EP-0478477-A1 (EP)
Inventor: PLANCK HEINRICH
IPC: A63B51/02
Filed: 1991-09-24
Abstract: This process is of the type according to which the filaments are coated with a thermoplastic substance. The filaments pass through a chamber (14, 26) in which they pass over a number of return bodies (15-19) and which is filled with a thermoplastic substance under pressure, which is made viscous by heating, and this has the effect of coating the filaments with a matrix consisting of this plastic substance, on leaving the chamber (14, 26) the filaments pass through at least one die (25', 27) with the matrix coating them, the pseudomonofilament (30) thus formed is subjected to a twist and, next, it is coated with a sheath of wear-resistant thermoplastic substance. <IMAGE>
Patent EP-0494057-A1 (EP)
Inventor: BROWN NESBITT D
IPC: A61M5/24
Filed: 1991-11-08
Abstract: Storage-stable aqueous solutions of hydrolytically unstable organic ionic compounds and cyclodextrins, which cyclodextrins are capable of forming hydrolytically stable inclusion complexes with the ionic compounds. Storage-stable rapidly solvated organic ionic inclusion complexes of hydrolytically unstable organic ionic compounds and cyclodextrins, which cyclodextrins are capable of forming hydrolytically stable inclusion complexes with the ionic compounds. Systems for rapidly administering aqueous solutions effective in the treatment of organophosphorus toxin nerve poisoning to a mammal in need thereof combining a storage-stable aqueous solution of an inclusion complex of a hydrolytically unstable quaternary pyridinium oxime or aldoxime compound capable of reactivating carboxy, choline and esterases inhibited by the organophosphorus toxins and a cyclodextrin capable of forming a hydrolytically stable inclusion complex with the quaternary pyridinium compounds, and means for rapidly administering the aqueous solution. Systems for rapidly administering aqueous solutions effective in the treatment of organophosphorus toxin nerve poisoning combining the inclusion complex with means for rapidly solvating and administering the inclusion complex.
Patent EP-0502978-A1 (EP)
Inventor: DREESMAN GORDON R
IPC: A61K33/22
Filed: 1990-10-31
Abstract: Composition de pentaborate cyclique présentant une activité immuno-modulatrice et antibactérienne chez l'animal et chez l'homme. On prépare cette composition à partir d'une réaction chimique entre de l'acide borique et du borax (sodium tétra-borate dodécahydrate) en présence de fluide de cytosol obtenu à partir de cultures fongiques ou de microorganismes hypersensibilisés par l'acide borique. Les compositions de pentaborate cyclique sont utiles pour favoriser la production d'anticorps chez des animaux traités atteints du SIDA, de pneumonie, d'ostéomyélite, de lupus érythémateux systémique, d'allergies, de l'asthme, d'intoxication par un insecticide, de pre-éclampsie et d'une variété d'autres maladies infectieuses bactériennes ou virales.
Patent EP-0506809-A1 (EP)
Title: Procede et dispositifs pour enregistrer des images perceptibles dans les trois dimensions et application d'un tel procede
Inventor: LEZY JEAN-PIERRE
IPC: G03B35/06
Filed: 1990-12-12
Abstract: Le procédé pour l'enregistrement d'images à l'aide d'une caméra cinématographique, vidéo ou analogue, images dont la succession, lors de leur restitution, permet aux observateurs leur perception dans la troisième dimension, consiste à maintenir la caméra pratiquement immobile pour que son objectif (0c) enregistre les images spatiales que donne de l'espace extérieur un zoom (Oz) disposé devant l'objectif de la caméra et suivant son axe optique, images spatiales situées de part et d'autre du plan image (PoP,o) de mise au point du zoom.
Patent EP-0517704-A1 (EP)
Title: Primers and process for detecting human papillomavirus genotypes by pcr.
Inventor: MEIJER CHRISTOPHORUS JOANNES L
IPC: C12Q1/68
Filed: 1991-01-18
Abstract: PCT No. PCT/NL91/00009 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10675 PCT Pub. Date Jul. 25, 1991.The invention relates to primers and a method of detecting human papilloma virus (HPV) genotypes by means of the Polymerase Chain Reaction (PCR). The invention provides such primers and such PCR conditions that in principle any genital HPV genotype is detected. The general primers according to the invention consist of an oligonucleotide which comprises at the 3' end one of the sequences of SEQ ID NO: 3-6, or a sequence which is homologous to one of these four sequences as to at least 75%. In order to obtain amplification even in the case of a limited number of mismatches, in the PCR a relatively low annealing temperature of 30 DEG -50 DEG  C. and a relatively high Mg+2 concentration of 2-10 mM are used. The invention enables a sensitive and reliable preselection of samples to be examined, such as cervical smears.
Patent EP-0511261-A1 (EP)
Title: Stabilised gel system and production thereof.
Inventor: HALL SEAN GEOFFREY
IPC: C11D17/00
Filed: 1991-01-15
Abstract: A stabilised gel system for supporting finely divided particulate matter in suspension comprises a hydrosol of silicic acid stabilised by entanglement with micelles of a tenside. Such a stabilised gel system can be used as the basis for a liquid built detergent composition or for an abrasive preparation.
Patent EP-0462267-A1 (EP)
Title: Procede et dispositif de formation d'un facsimile a partir d'une image
Inventor: PERRY SCOTT M
IPC: H04N7/18
Filed: 1991-01-07
Abstract: L'invention se rapporte à un procédé et à un dispositif qui servent à capter un champ d'images (10, 12, 14), à sélectionner une ou plusieurs images (14) dans ce champ et à former un facsimilé (22a) pour chacune des images sélectionnées. Le facsimilé peut être transparent et laisser passer la lumière projetée qui le traverse et qui éclaire ainsi les images sélectionnées. Est également décrit un moyen permettant de recréer une image couleur.
Patent EP-0519000-A1 (EP)
Title: Medicament inhalation device.
Inventor: RHODES IAN
IPC: A61M13/00
Filed: 1991-03-07
Abstract: A device for the administration by inhalation of a medicament in dry powder form is provided, which comprises a medicament reservoir (9) and medicament metering means (10) including a metering chamber (23) communicable with the reservoir (9), characterized in that the reservoir (9) is mounted in a housing (1) for rotation about an axis and the metering chamber (23) is located radially of the axis, the arrangement being such that the metering chamber (23) is charged with medicament during a charging rotation of the reservoir (9) about the axis.
Patent EP-0524974-A1 (EP)
Inventor: ZIMMERMANN PETER
IPC: C07D401/12
Filed: 1991-04-08
Abstract: Des dihydropyridines ayant la formule (I), dans laquelle les substituants et les symboles ont les notations données dans la description, constituent de nouvelles substances ayant des propriétés pharmacologiques intéressantes.
Patent EP-0524219-A1 (EP)
Inventor: SCHUEPPERT BERND
IPC: G02F1/025
Filed: 1991-04-08
Abstract: Un élément semiconducteur comprend une couche en silicium (1), un guide d'ondes (2) contenant du silicium et une structure à diode reliée à des contacts extérieurs conducteurs (6, 7). La structure à diode est agencée de telle sorte par rapport au guide d'ondes (2) qu'elle peut être influencée par des paires électron-trou générées par des photons dans le guide d'ondes (2). Afin d'obtenir un élément semiconducteur avec un guide d'ondes optique (2) et une structure à diode intégrée qui permette d'éviter des pertes élevées dans le guide d'ondes optique (2), le guide d'ondes (2) est faiblement dopé et la structure à diode comprend une couche (4) riche en germanium. L'élément semiconducteur est utile comme composant optique intégré de conversion optique-électrique.
Patent EP-0527796-A1 (EP)
Title: Method of preparing coupler dispersions for photographic use.
Inventor: LOUGHEED EDGAR P
IPC: G03C7/388
Filed: 1991-04-19
Abstract: A method of preparing a coupler dispersion in gelatin by separating the auxiliary coupler solvent using a hydrophilic membrane having a pure size less than 175 Angstroms.
Patent EP-0527850-A1 (EP)
Title: An ultrasensitive microtrace procedure for monitoring the origin, movement and fate of any liquid or solid material.
Inventor: SLATER JAMES HOWARD
IPC: C12Q1/6804
Filed: 1991-05-07
Abstract: PCT No. PCT/GB91/00719 Sec. 371 Date Dec. 29, 1992 Sec. 102(e) Date Dec. 29, 1992 PCT Filed May 7, 1991 PCT Pub. No. WO91/17265 PCT Pub. Date Nov. 14, 1991A method of monitoring the movement of a material which comprises adding to the material, as a microtrace additive, DNA molecules, sampling the resulting material after movement thereof and detecting the presence of said microtrace additive in the sample. The method is particularly suitable for use in monitoring the movement of oil shipments and the microtrace additive is selected such that it will remain in the oil phase in the event the oil is dispersed in water e.g. sea water.
Patent EP-0500941-A1 (EP)
Inventor: NAKAMA YASUNARI SHISEIDO LAB
IPC: C09K23/00
Filed: 1991-06-15
Abstract: L'invention se rapporte à un nouveau composite comprenant un agent tensioactif ampholytique et/ou un agent tensioactif semipolaire, un acide gras d'ordre supérieur et si nécessaire un minéral à base d'argile; ainsi qu'à une composition d'émulsion contenant ce composite.
Patent EP-0495989-A1 (EP)
Inventor: TAKECHI T KAWASAKI STEEL CO CH
IPC: B23K20/00
Filed: 1991-08-01
Abstract: L'invention se rapporte à un procédé d'assemblage de billettes et à un procédé de laminage à chaud, dans lesquels on met en contact mutuel bout à bout une billette précédente et une billette suivante, placées sur la voie de convoyage du côté de l'entrée du lamineur finisseur, avec, respectivement, l'extrémité arrière de la seconde touchant l'extrémité avant de la première, on les découpe selon une forme qui permet de mettre les billettes en contact entre elles au niveau au moins de leurs parties terminales dans le sens de la largeur avec un espace entre elles, et on applique localement une source de chaleur et une pression au niveau des parties de jointure des deux billettes afin de les joindre tandis que leurs zones d'assemblage s'élargissent progressivement. Ainsi, le temps d'assemblage nécessaire peut être réduit considérablement par rapport aux techniqes traditionnelles, et la taille de l'appareil de chauffage et la longueur de l'installation peuvent également être réduites.
Patent EP-0550448-A1 (EP)
Title: Process for producing rhamnose from rhamnolipids.
Inventor: MIXICH JOHANN
IPC: C07H1/06
Filed: 1991-07-30
Abstract: The invention relates to a process for the production of rhamnose from rhamnolipids in which an acid emulsion of the rhamnolipid is hydrolysed at 100 to 200 C and then cooled, the aqueous phase of the hydrolysate produced is separated from the lipid phase, its pH is raised by the addition of a basic compound, any remaining precipitate is separated, the remaining solution condensed and either further processed directly or chromatographed via an ion exchange resin. The eluate comprises rhamnose-containing fractions which can be further processed as such or converted into crystalline rhamnose monohydrate.
Patent EP-0532708-A1 (EP)
Inventor: DAVID ISRAEL A
IPC: C08G65/48
Filed: 1991-05-31
Abstract: Cette invention se rapporte à un procédé de réticulation de polymères contenant des groupes de cétones de diaryle, procédé qui consiste à réchauffer le polymère avec un alcool et/ou un alkoxyde, et, éventuellement, à exposer le polymère à un acide minéral puissant. Les polymères réticulés présentent une résistance chimique accrue.
Patent EP-0552229-A1 (EP)
Title: Produit a empreintes notamment un document et en particulier un document d'identification ainsi qu'un procede et un moyen pour la realisation d'un tel produit ainsi qu'un moyen de lecture
Inventor: CALVADOS HUBERT
IPC: B42D15/10
Filed: 1991-10-14
Abstract: a) L'invention concerne un produit à empreintes codées comportant des données visuelles telles qu'une image ou des signes, formés d'empreintes dans lesquelles est caché un moyen de codage, b) ce produit (1) est caractérisé en ce que: les empreintes sont des gravures, au moins certaines empreintes (2, 3, 110) comportent chacune au moins une facette d'orientation particulière (109) constituant un moyen de codage caché dans l'ensemble des empreintes de gravure.
Patent EP-0510150-A1 (EP)
Title: A lathe tool and toolrest.
Inventor: KENNY ANTHONY JOSEPH
IPC: B27C7/00
Filed: 1991-11-07
Abstract: A lathe tool and toolrest assembly is disclosed in which a cutting blade is attached across one end of a blade mounting shaft, which shaft may be rotated and/or slid lengthways with respect to the sleeve portion of a toolrest comprising a T-bar. A handle is attached to the other end of the blade mounting shaft for manipulating the tool. The tool may be used to remove a cylindrical core from a workpiece mounted on the lathe, or successively smaller cores so as to produce a set of nesting bowls. A set of blade attachments is also provided to hollow out a cylindrical core through a narrow opening in a workpiece. A frusto-conical core may be removed from a workpiece in conjunction with a double T-bar toolrest which serves as a universal joint when manipulating the tool.
Patent EP-0497376-A1 (EP)
Inventor: RYUNOSUKE IIJIMA
IPC: H04N5/232
Filed: 1992-01-31
Abstract: This invention discloses an interchangeable lens type video camera for deciding lens specifications on a camera side and changing control data transmitted from the camera side to a lens unit in accordance with specifications of the lens unit, thereby performing optimal control. A video camera is also disclosed in which an adapter for mounting a lens unit on the video camera is arranged, and control data outputted from the video camera side to the lens unit is corrected in accordance with lens characteristics, thereby performing the same operation as in a case wherein a video camera lens is mounted on the video camera.
Patent EP-0501294-A1 (EP)
Inventor: ROESCHERT HORST DR
IPC: G03F7/039
Filed: 1992-02-19
Abstract: The invention relates to radiation-sensitive polymers, to a mixture essentially containing these radiation-sensitive polymers as binders and to a process for preparing the radiation-sensitive polymeric binder and also to a positive-working radiation-sensitive recording material which is produced using the radiation-sensitive mixture.
Patent EP-0557563-A1 (EP)
Inventor: LESNEY WILLIAM B
IPC: C09D133/20
Filed: 1992-02-28
Abstract: This invention relates to a two-component, low VOC pretreatment primer comprising:
     a) an aqueous first component comprising
   1) a resin,   2) a zinc chromate pigment,   3) a zinc phosphate pigment, and   4) a package stabilizing agent; and       b) an aqueous second component comprising a catalyst soution for said first component.
Patent EP-0518139-A1 (EP)
Inventor: SAUTER JOSEF
IPC: H01Q1/12
Filed: 1992-05-29
Abstract: A device for holding telescopically-variable-length masts on mobile carriers, having means for pivoting the mast optionally into a transportation position or an operating position for support with respect to the ground surface for erection of the mast into its operating position, the mast pivoting bearing (3) being provided adjustably or adaptably on the carrier (4) for respective adaptation of the centre of gravity position of the mast (1) with respect to the mobile carrier (4), related to the transportation position with the vehicle wheels (41) resting on the ground (B), or related to the extended operating position of the mast (1), with carrier supports (7, 8, 9) resting on the ground surface (B). <IMAGE>
Patent EP-0521371-A1 (EP)
Inventor: BATTON ANDREAS DR
IPC: C22B9/05
Filed: 1992-06-23
Abstract: The invention relates to a gas bubble brick for metallurgical vessels, having a gas connection branch (18) on the lower, gas-inlet end, the gas connection branch being fixed in the matrix material (20) of the gas bubble brick. <IMAGE>