baber/WOPTO huggingface dataset:
Patent EP-0468666-A1 (EP)
Inventor: MARTENS JOHN A
IPC: G03F7/00
Filed: 1991-07-11
Abstract: Negative-acting flexographic printing plates display enhanced performance when backside irradiated with ionizing radiation instead of longer wavelength ultraviolet radiation. A better defined floor and more readily controlled floor is produced on the final printing plate.
Patent EP-0470015-A1 (EP)
Inventor: HLAVACEK MARC
IPC: B01D61/22
Filed: 1991-07-23
Abstract: Process and device for tangential filtration with deblocking, in which a fluid to be filtered forms a liquid loop and moves tangentially to one face of a membrane (3) under a pressure Ph, in which a filtrate flows on the other face of the membrane via a conduit fitted with a flowmeter (5) and a valve (1) to a tank at atmospheric pressure Pa, in which the filtration takes place by virtue of a positive transmembrane pressure (Ph - Pa), is characterised in that, 
 
  - in a filtration stage the hydrodynamic pressure Ph is adjusted with the aid of an adjustable valve (2) 
  - in a deblocking stage, 
  a) the valve (1) is closed and the valve (2) is simultaneously opened slightly, 
  b) the valve (2) is opened abruptly, 
  c) the valve (1) is opened and the valve (2) is gradually closed. 
 
<??>Application to the filtration of corrosive liquids. 
<IMAGE>
Patent EP-0466621-A1 (EP)
Inventor: FRANCES ROBERT
IPC: A01G13/00
Filed: 1991-06-19
Abstract: La présente invention a pour objet un procédé de fabrication et de protection de container (1) utilisé en pépinières et horticulture présentant une ouverture supérieure (2) obturée par un cache de protection (7) du substrat (22) rempli préalablement dans ledit container. La présente invention se caractérise essentiellement par ce que chaque container est soumis au moins à une opération de fixation (8) sur son ouverture d'une toile fermant celle-ci, au moins une opération de perforation (9) de la toile en son centre, au moins une opération de coupage (10) de la toile la désolidarisant de la bande de toile et une opération de détourage (11) par découpage de la toile excédentaire autour du pot. Ces opérations sont effectuées au fur et à mesure de l'avancement des pots sur une machine : celle-ci ainsi que les containers réalisés font également partie de la présente invention. <IMAGE>
Patent EP-0494041-A1 (EP)
Inventor: JOHST WILLY
IPC: F04C19/00
Filed: 1991-01-02
Abstract: A fluid-ring pump according to the invention for use as a vacuum pump, e.g. for the aspiration of centrifugal pumps, and for use in the transport of mixtures of fluids and gases or solid particles, is of the type where the distance between the internal surface (17) of the pump housing and the rotor (10) varies. Seen in section, the surface is divided into two identical, reverse-image sectors, in relation to which the rotor (10) is disposed in a symmetrical manner. The opposing forces as a result of the diametrically-opposite directed sealing pressures hereby cancel each other out, and the rotor blades (14) can have a greater pitch with a consequent increase in capacity.
Patent EP-0509028-A1 (EP)
Title: Carriage for picking up and moving containers, and method for the use thereof.
Inventor: NIJENHUIS DERK SR
IPC: B65D90/18
Filed: 1991-01-04
Abstract: PCT No. PCT/NL91/00002 Sec. 371 Date Aug. 3, 1992 Sec. 102(e) Date Aug. 3, 1992 PCT Filed Jan. 4, 1991 PCT Pub. No. WO91/09792 PCT Pub. Date Jul. 11, 1991.For picking up and moving containers with corner castings on platforms, railway wagons or ships, two carriages are locked one to each end face of the container. These carriages have sets of wheels, which are vertically movable therein and allow displacement of the carriages in their longitudinal direction. With the wheels of each set at the same height, the carriages are in the lowest position and can be locked by locks in the corner castings of the container. By moving one wheel of each set of each carriage down, the carriage and, if locked thereto, the container are lifted for displacement. Such wheels can bridge gaps between loading surfaces and differences in height between such surfaces. The carriages may also have wheels with a horizontal axis transverse to the other wheels, to allow movement of the carriages with or without a container transversely to their longitudinal direction.
Patent EP-0600872-A1 (EP)
Title: Method of and apparatus for producing labels.
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/10
Filed: 1991-06-06
Abstract: In producing a succession of self-adhesive labels carried on a backing of release material, the apparatus comprising an adhesive spraying station (26) comprising a spray nozzle (28) for spraying adhesive (30), means (8, 12) for feeding a succession of printed sheets through the adhesive spraying station (26) so that an exposed surface of each sheet is coated with adhesive (30) and means (34, 36, 38) for adhering the adhesive-coated surface of the sheets to a backing (40) of release material. <IMAGE>
Patent EP-0527950-A1 (EP)
Inventor: HEILEMAN DAVID W JR
IPC: H04Q3/00
Filed: 1991-05-06
Abstract: Une plate-forme (10) de prise en charge d'applications de réseau téléphonique (11) comprend des unités d'interface de réseau (UIR) (19) assurant l'interface entre le réseau téléphonique (12) et la plate-forme. Un système de stockage sur disque (23) stocke les messages vocaux à envoyer par le réseau ainsi que les messages vocaux reçus dudit réseau. Lesdits messages vocaux sont transférés entre les UIR et le système de stockage sur disque par des modules d'interface vocaux (MIV) (25). La plate-forme est installée sur un ordinateur numérique polyvalent et elle comprend un module d'interface d'application (MIA) (15) répondant à un ensemble d'instructions de MIA comprenant: Envoi Message Vocal, Annulation Message Vocal, Connexion D'appel, Fin De Dialogue, Recherche De Chiffres, Emission D'appel, Fin D'appel, Obtention De Numéros De Messages, Obtention De Message Vocal, Creation De Message Vocal, Appel Pivot et Dédoublé. En réponse à un Envoi De Message Vocal, un message indiqué stocké dans le système à disque est envoyé au réseau par l'intermédiaire du MIV. L'instruction d'Envoi De Message Vocal comporte une option de Réception De Message Vocal (105) de manière qu'un message est reçu du réseau après que les données d'Envoi aient été transmises et stockées sur disque. En réponse à une instruction d'Obtention De Message Vocal, les données reçues sont copiées dans un fichier spécifié d'application. La plate-forme envoie un appel au réseau en réponse à une instruction d'Emission d'Appel, et une application est informée d'un appel entrant dans le réseau par une réponse d'Appel Entrant du MIA à l'application. Des chiffres DTMF (124) entrés pendant un appel sont renvoyés à l'application en réponse à une instruction de Recherche De Chiffres ou une instruction de MIA traitant des chiffres comme une instruction d'Envoi De Message Vocal. Les chiffres sont traités en fonction de règles de chiffres (43) permettant de retrouver un nombre prédéterminé de chiffres ou d'obtenir des chiffres jusqu'à ce qu'un chiffre se trouvant dans
Patent EP-0491036-A1 (EP)
Inventor: PARULSKI KENNETH ALAN
IPC: G06T11/20
Filed: 1991-06-27
Abstract: Circuit d'interpolation multiplexant les signaux d'entrée avant une ou plusieurs additions au cours du processus d'interpolation afin de réduire le nombre de composants mettant en oeuvre le circuit d'interpolation. Les multiplexeurs appliquent des entrées décalées à un additionneur dans une séquence qui produit les valeurs interpolées à base binaire voulues. Le circuit d'interpolation peut servir à produire de manière programmable des coefficients de filtrage.
Patent EP-0592422-A1 (EP)
Title: Process for producing sintered magnesia.
Inventor: GRILL MICHAEL C O SARDAMAG TOR
IPC: C01F5/02
Filed: 1991-08-27
Abstract: PCT No. PCT/AT91/00096 Sec. 371 Date Mar. 5, 1993 Sec. 102(e) Date Mar. 5, 1993 PCT Filed Aug. 27, 1991 PCT Pub. No. WO92/04111 PCT Pub. Date Mar. 19, 1992.A process for producing coarse-grained sintered magnesia. The starting material is an active, reactive pulverulent magnesium oxide having a grain size of <0.15 mm and green compacts are formned from this magnesium oxide by pelletising on a granulating disc at a material throughput of less than 250 kg of MgO/m2 disc area and per hour, which are subsequently subjected to sinter-firing at high temperature.
Patent EP-0543922-A1 (EP)
Title: Procedes induisant une differenciation cellulaire a l'aide de ceramides
Inventor: HANNUN YUSUF A
IPC: C12N5/07
Filed: 1991-08-13
Abstract: Procédés et compositions permettant d'induire une différenciation de cellules. On administre des compositions ayant la formule (I) dans laquelle R1 représente alkyle ou alcényle contenant 1 à environ 20 atomes de carbone; R2 représente hydroxy, alcoxy ou H, R3 représente H ou alkyle inférieur; R4 représente COR5, SO2R5, ou CSR5, où R5 représente alkyle, alcényle ou alkynyle contenant 1 à 20 atomes de carbone, lesquels peuvent être remplacés par un ou plusieurs des groupes fonctionnels suivants: OH, SH, OR6, SR6, NR7R8, COOR9, et CONR10R8, où R6, R7, R8, R9 et R10 représentent indépendamment H, alkyle, aryle, alkaryle et arylalkyle avec jusqu'à environ 10 atomes de carbone, à des cellules d'un mammifère qui sont capables de subir une différenciation, en quantités efficaces pour induire une différenciation des cellules. L'invention concerne également des procédés et des compositions de modification du phénotype de cellules et de traitement de maladies caractérisées par une hyperprolifération de cellules.
Patent EP-0500881-A1 (EP)
Title: Boot support plate for a ski binding.
Inventor: CHALLANDE CHRISTIAN
IPC: A63C9/00
Filed: 1991-09-04
Abstract: A support plate combined with a front binding element of a ski is provided for supporting the forward portion of a ski boot. The support plate comprises a base plate (6) rigidly fastened to the base of the binding element, and a support (7) which is separate from said base plate (6). An antifriction insert (5) is permanently fixed to the support (7), and the support is releasably fixed to the base plate (6) by mutually engaging devices and locking/unlocking devices.
Patent EP-0594625-A1 (EP)
Inventor: RETHORST SCOTT C
IPC: B64C3/14
Filed: 1991-07-22
Abstract: L'invention concerne un moyen d'excitation destiné à transformer la quantité de mouvement linéaire d'un jet d'énergie sous les ailes en une forme rotationnelle d'une manière sélective afin de produire une couche de cisaillement asymétrique pour augmenter la réflection des ondes de compression provenant de l'intrados avant d'une aile supersonique (39). L'énergie de compression des ailes est ainsi récupérée en un travail utile sous forme d'une augmentation de pression sur le côté arrière d'une aile courbée vers le haut. La surface supérieure de la couche de cisaillement se compose d'un réseau de tourbillon (37u) dont la rotation est opposée à la circulation de l'aile, produisant la réaction de quantité de mouvement angulaire voulue. La surface de l'aile supérieure est plane de manière à éviter la production d'ondes et une réaction de quantité de mouvement angulaire défavorable au-dessus de l'aile. Les tourbillons (37u) au-dessous de l'aile sont comprimés par la pression d'intrados, comprenant une protection contre la pression afin d'augmenter la réflexion. Le réseau de couche de cisaillement/tourbillon (37u) augmente dans le sens du courant du fait du mélange croissant avec le flux de l'espace d'intrados (42), lequel est tourné et dévié vers le haut afin d'augmenter davantage la pression sur le côté arrière de l'aile courbée vers le haut. L'énergie de choc de la partie avant du fuselage est également récupérée sous forme d'un travail utile par une aile avant (180) réfléchissant l'onde conique vers l'intérieur sur un épaulement incliné de manière appropriée. Une pointe de nez extensible (192) permet à l'anneau d'intercepter le choc de la partie avant conique à des nombres de Mach non prévus dans le dessin. Le système évite en principe la trainée d'ondes afin de permettre un vol supersonique exempt de chocs avec une efficacité accrue et sans bang supersonique.
Patent EP-0502426-A1 (EP)
Inventor: BAMPTON CLIFFORD C
IPC: B23K35/32
Filed: 1992-02-27
Abstract: A method is provided for fabricating metal matrix composites. Small diameter fibers, which may be in the form of monofilaments, mats, or tow, provide reinforcement for a metal matrix alloy. A transient liquid diffusion bonding agent, which may be a thin foil, a powder, or a coating, provides a vehicle for consolidating the fibers into the metal matrix. The reinforcing fibers and the bonding agent are placed between layers of the metal matrix and the whole structure is heated under minimal pressure to liquify the bonding agent. The liquid bonding agent infiltrates the fiber mat or tow to surround and wet each fiber and diffuses into and becomes alloyed with the matrix material, resulting in rapid isothermal solidification of the alloy and consolidation of the fibers in the matrix.
Patent EP-0505971-A1 (EP)
Inventor: NIESTEN-DIETRICH ROLF
IPC: A61H15/00
Filed: 1992-03-24
Abstract: In the massage device, centrally and eccentrically mounted massage rollers (2;3) alternate, the mountings of each massage roller (2;3) being secured against unintentional release in lateral retaining plates (4). The massage drum (1) advantageously has eight centrally mounted massage rollers (2) and eight eccentrically mounted massage rollers (3), which are coated with a layer of elastic material. As a result of the design according to the invention of the massage device, a minimal distance can be retained between the massage rollers (2;3), which extend parallel, as a result of which jamming is avoided. The massage is perceived as very beneficial and an optimum effect is achieved. <IMAGE>
Patent EP-0513537-A1 (EP)
Inventor: BERNHARDT WOLFGANG ING
IPC: B60T8/26
Filed: 1992-04-14
Abstract: A hydraulic vehicle brake system with a brake booster controllable via the brake pedal, with a master brake cylinder, with front and rear wheel brakes and an anti-lock device arranged between the master brake cylinder and the wheel brakes has already been disclosed. According to specification, the balance of the braking forces at the front wheels to the braking forces at the rear wheels is chosen so that, if the anti-lock device fails, the front wheels have a tendency to lock up before the rear wheels. The disadvantage is that although, at the beginning of the risk of lock-up at the front wheels, their brake pressures can be adjusted by the anti-lock device in a favourable manner, the rear wheels are not yet subject to a risk of lock-up and their contribution to the braking of the vehicle is therefore disadvantageously small. The invention therefore proposes to set up the vehicle brake system in such a way that, when a risk of lock-up occurs at at least one wheel, the brake boost is increased and a higher pressure is produced in the master brake cylinder (6) as a result. By means of this higher pressure, the braking forces at the rear wheels (HL, HR) are raised until, finally, the anti-lock device breaks off impermissible brake pressure rises. <IMAGE>
Patent EP-0567671-A1 (EP)
Inventor: SISKA JOZEF
IPC: C02F1/52
Filed: 1992-04-28
Abstract: Chrome-tanned leather wastes in a form of shavings, trimmings and grindings is first mechanically treated by cutting. The cut leather material is washed in a leaching solution containing hydrogen peroxide and potassium carbonate and/or hydrogen carbonate and/or sodium carbonate and/or hydrogen carbonate. Washing takes place in stages, using a counter-flow method, at room temperature and with occasional stirring. The exhaused leaching solution is used to prepare chrome-tannig bath directly or after acidification using sulphuric acid. After washing, leather material is rinsed using rinsing water. Residues of chromium are removed from rinsing water by precipitation with ferrous sulphate, and the filtration sludges thus obtained can be added to the exhausted leaching solution and/or chrome-tanning bath. The washed leather material is dehydrated by pressing and wet collagen product is obtained.
Patent EP-0515925-A1 (EP)
Inventor: WAHNSCHAFFE JUERGEN DIPL-ING
IPC: F02F1/42
Filed: 1992-05-15
Abstract: 2.1 In the case of a known cylinder head with oil ducts for supplying the hydraulic tappets and camshaft bearing with lubricating oil costly mould cores which are difficult to form are necessary for its manufacture. The resulting risk of damage during construction of the mould and during the casting process is correspondingly high. 2.2 According to the invention the oil ducts 6a, 6b, 6a', 6b' are so arranged and so designed with connections to the recesses 1a, 1b, 1c, 1d for the hydraulic tappets or valves and to the camshaft bearings that the entire lubricating oil ducting system can be moulded by means of a single, robust mould core. <IMAGE>
Patent EP-0531968-A1 (EP)
Inventor: HAEHNKE MANFRED DR
IPC: C09B67/22
Filed: 1992-09-09
Abstract: The invention relates to dye compositions for achieving even dyeings on fibre materials containing carboxamide groups and hydroxy groups and having comparatively good light fastness and fastness to light when wet, characterised by the content of dioxazine dyes (I) and diazo dyes (II) (one or more of IIa to IIf) in the weight ratio from 90:10 to 10:90, preferably from 60:40 to 10:90, in particular from 40:60 to 15:85.
Patent EP-0589087-A1 (EP)
Inventor: KATAYAMA KEIICHI C O HIROSHIMA
IPC: H05B6/10
Filed: 1992-09-24
Abstract: The present invention intends to provide an induction heating apparatus in which a coil or coils can be opened without making use of a contactor and a reliability is improved. One continuous electric current passageway is formed of a first coil section 110, a second coil section 120, a connecting conductor 130 and a second connecting conductor 140. By feeding electric power to this electric current passageway and making an object to be heated pass through a space at the central portion of the coils, the object to be heated can be subjected to induction heating. A gap is provided between the connecting conductor 130 and the connecting conductor 140, or provision is made such that the respective connecting conductors 130 and 140 can be opened and closed, and thereby the object to be heated is carried into the space at the central portion of the coils and carried out therefrom through the gap or the opened space.
Patent EP-0543399-A1 (EP)
Inventor: WADAYAMA YOSHIHIDE
IPC: H01L39/24
Filed: 1992-11-20
Abstract: A superconducting wire having a high critical current density in a high magnetic field and an excellent magnetic stability together is provided by finely precipitating a superconductor of stoichiometric composition together with a normal conductor in an amorphous body or a supersaturated solid solution, which produces many filamentary superconductors contained in a metal sheath.
Patent EP-0507407-A1 (EP)
Inventor: HESSELMANS LAURENTIUS CORNELIS
IPC: C08K5/00
Filed: 1992-03-31
Abstract: The invention describes a new type of multi-functional water-dispersible crosslinking agents. These crosslinking agents are products consisting of oligomeric and compounds containing carbodiimide functions and other reactive functional groups. Further the invention describes aqueous dispersions, emulsions or solutions with such crosslinking agents. Finally the invention comprises a process for the preparation of the crosslinking agent according to the invention.
Patent EP-0551695-A1 (EP)
Inventor: NAGAMOTO SHUNICHI
IPC: H04L7/033
Filed: 1992-01-15
Abstract: This serial data receiving apparatus is intended to realize the receiving process of serial data having an inferior SN ratio with simple arrangement and at low cost. A one-bit length of the serial data is divided into several blocks. The sampling data is input at the multiple points of each block by using a shift register (3) built in a microcomputer. The data is temporarily held so that the data at the same number block of each block is accumulated for several bits. The accumulation of the data results in cancelling the noise components and leaving the original signal components. This overlapping type receiving system makes it possible to clarify the receiving phase of a preamble signal for bit synchronization and to establish the bit synchronization. Next, the sampling data signals are entered at the multiple points based on the resulting receiving timing and the logic value of the bit is determined according to the ratio of the number of values of "1" to "0" contained in the data. Further, by using the reversal symmetry of the first half and the second half of the bi-phase codes, it is possible to realize the methods for establishing bit synchronization and determining a logic bit more effectively and accurately.
Patent EP-0501638-A1 (EP)
Inventor: DYKSTRA JERALD PAUL
IPC: H01J37/30
Filed: 1992-02-14
Abstract: An ion beam implantation system (10). An ion beam (14) is controllably deflected from an initial trajectory as it passes through spaced parallel plates (26, 28) that are biased by a control circuit (29). Once deflected, the ion beam enters an accelerator (30) that both redeflects the once deflected ion beam and accelerates the ions to a desired final energy. When the beam exits the accelerator, it moves along a trajectory that impacts a workpiece. Ions making up the ion beam all impact the workpiece at a uniform, controlled impact angle.
Patent EP-0500291-A1 (EP)
Inventor: MCNAUGHTON JOHN
IPC: A61B3/16
Filed: 1992-02-17
Abstract: An applanating member is provided for use in an applanation tonometer and comprises an optical element (4) replaceably held in a tubular carrier (2). The element is formed as a replaceable plastics moulding with integral means (20,22) for locating it in the member axially and rotationally. Such an optical element can be used disposably so as to achieve higher standards of hygiene without excessive costs.
Patent EP-0514089-A1 (EP)
Inventor: ANDRESEN PETER LOUIS
IPC: C23F15/00
Filed: 1992-05-08
Abstract: A method for lowering the corrosion potential on components formed from carbon steel, alloy steel, stainless steel, nickel based alloys, or cobalt based alloys, and exposed to high-temperature water comprised of oxidizing species, comprising: providing a reducing species in the high temperature water that can combine with the oxidizing species, and forming the component to have a catalytic layer of a platinum group metal.
Patent EP-0551703-A1 (EP)
Inventor: KIMBRO DAVID C
IPC: B02C18/00
Filed: 1992-08-01
Abstract: A paper shredder with a cutting mechanism and strippers (50, 60) that are formed on the bottom base (20) of the shredder. The strippers have an arcuate shaped portion to substantially surround the space between adjacent cutting disks (23, 25) to prevent shredded paper from accululating and clogging the cutting mechanism. The paper shredder has cutting disks (23, 25) with teeth that include a piercing tooth and a flat tooth.
Patent EP-0531159-A1 (EP)
Inventor: KUROSAWA KIYOSHI
IPC: G01J1/58
Filed: 1992-09-04
Abstract: A light detecting device is provided that can certainly detect weak luminescing at a random position in a predetermined spatial area with simple construction and can improve performance and reliability thereof. The light detecting device has a fluorescent fiber containing a fluorescent coloring matter and a flat or curved concentrator having a primary surface, on which the fluorescent fiber is fixedly arranged with the axis thereof in a parallel relationship to the primary surface. A light receiving means is connected to at least one end of the fluorescent fiber.