baber/WOPTO huggingface dataset:
Patent EP-0563296-A1 (EP)
Inventor: HUSE WILLIAM D
IPC: C07K19/00
Filed: 1991-12-20
Abstract: The invention relates to methods for manipulating nucleic acids so as to optimize the binding characteristics of an encoded binding protein by providing two or more nucleic acids encoding binding proteins having at least one set of splicing sites, the set of splicing sites flanking opposite ends of one or more encoded binding domains; mixing the nucleic acids to produce a parent population of mixed nucleic acids encoding binding proteins; and randomly incorporating the binding domains between the nucleic acids through the set of splicing sites to produce a different population of nucleic acids encoding binding proteins wherein at least one binding protein is characterized by substantially different binding characteristics than a member of the parent population.
Patent EP-0569495-A1 (EP)
Inventor: BRUHNKE DOUGLAS WILLIAM HOMAT
IPC: C07C19/08
Filed: 1992-01-29
Abstract: On décrit un procédé de production en phase gazeuse de HCFC-225s, HCFC-235s, HCFC-226s, HFC-236s, et HFC-227s, qui consiste à faire réagir certains réactifs à trois carbones contenant au moins un fluor de moins et au moins autant de substituants à base d'hydrogène que le produit désiré (par exemple propylène de propane, allène ou méthylacéthylène), avec du Cl2 et du HF en présence d'un catalyseur se composant essentiellement d'oxyde de chrome, ou d'oxyde de chrome combiné avec un oxyde réfractaire, fluoré et/ou modifié par du manganèse, du fer, du cobalt, du nickel, du cuivre et/ou du zinc. La température et le temps de contact de la réaction sont choisis de façon que l'on obtienne un produit présentant la teneur désirée en fluor et hydrogène.
Patent EP-0526658-A1 (EP)
Inventor: OHNOTA MICHIRO TOMONUMA NOGI-M
IPC: C07D277/20
Filed: 1992-02-24
Abstract: A novel thiazolidine-2,4-dione derivative with hypoglycemic and aldose reductase inhibitory activities, represented by the general formula (1) or (2), a salt thereof, a process for producing the same, and a medicine containing the same, wherein R 1  and R 2  may be the same or different from each other and each represents hydrogen or lower alkyl; R 3  represents phenyl naphthyl, benzoyl, 5- or 6- membered heterocycle or a benzene- containing condensed ring thereof, all of which may have at least one substituent; A represents carbonyl, sulfonyl or a free bond; and B represents lower alkylene, lower alkenylene or a free bond, in formula (2) R 4  represents hydrogen or lower alkyl, and R 1  and R 3  are as defined above.
Patent EP-0577645-A1 (EP)
Inventor: EARLE ANTHONY
IPC: G03D5/00
Filed: 1992-03-23
Abstract: L'utilisation d'une courroie de transport pour transporter des supports photographiques dans un appareil de traitement photographique est bien conue. Dans certains agencements, de l'eau est utilisée pour maintenir les supports photographiques contre la courroie grâce à la tension superficielle. Cependant, d'autres moyens sont nécessaires pour appliquer une solution de traitement à la surface sensible des supports en cours de traitement. L'invention décrit un agencement dans lequel la courroie de transport (10) est utilisée à la fois pour transporter les supports (32, 34) à travers l'appareil et pour appliquer la solution de traitement (18) à sa surface sensible.
Patent EP-0586511-A1 (EP)
Title: Propulsive thrust ring system
Inventor: LEMONT HAROLD E
IPC: B64C11/00
Filed: 1992-05-28
Abstract: A low-aspect ratio propeller system is provided with a multiple ring structure formed with a plurality of circular or non-circular, annular, narrow equivalent air foil rings which are held by rails in a predetermined relationship with the propeller blades. The upstream ring is located downstream from the tip vortex of the propeller within the axial span of the propeller. One or more additional downstream-located rings are used so as to provide at least one annular multiple ring-defined pump aperture through which peripheral vortices generated by the propeller blades or fan blades may enhance the mass flow. In one propeller system, a low-aspect-ratio propeller is employed with high blade angles of attack and non-stall capability to generate strong vortices which enhance the beneficial effect of the multiple ring structure. These vortices increase thrust because their induction action on the rings increase beneficial ring flow circulation. Augmented ring flow reduces the velocities in the expanding wake by increasing the mass flow. The destruction of tip and root vortices reduces noise. The multiple ring structure also serves as a guard to protect people and animals against the rotating propeller. A plurality of embodiments are shown and described.
Patent EP-0521167-A1 (EP)
Inventor: PAVLJUK VITALY GRIGORIEVICH
IPC: F23D11/34
Filed: 1992-01-20
Abstract: A sprayer comprises a casing (1) with cylindrical bushing (2) inside which is located a tubular element (3) with axial channel (16). At the end of the element (3) is mounted a acoustic head (5) with a conical UArface (6) forming acoustic oscillations and provided on the UArface with an annular groove (12). The casing (1) has a reflecting UArface (9) shaped in the form of pyramids. The sprayer is proviced with a device for swirling the gas flow (18) and with a controlling element (17) mounted in the axial channel (16).
Patent EP-0584277-A1 (EP)
Inventor: ROMANUASKAS WILLIAM ANDREW
IPC: B04B5/04
Filed: 1992-05-06
Abstract: Un adaptateur pour un tube de centrifugation (T) comprend deux segments (124) (144) pouvant être articulés le long d'un axe d'articulation perpendiculaire à l'axe de l'adaptateur.
Patent EP-0598058-A1 (EP)
Inventor: BIEGLOW RICHARD HENRY
IPC: G06F17/30
Filed: 1992-08-06
Abstract: Un procédé (Fig. 2), dans un système de traitement de données (Fig. 1), imposant des contraintes à des fichiers de données (Fig. 1, articles 12, 21, 22, 23) modifiés par des relevés de mise à jour, comprend les étapes (Fig. 2) consistant: (a) à identifier un objet particulier de la mise à jour 0x (étape 30-3) ainsi qu'une caractéristique particulière en cours de mise à jour (étape 30-2); (b) à trouver une contrainte applicable (étape 30-5) sur la base de la caractéristique particulière en cours de mise à jour; (c) à convertir (étape 30-6) l'objet particulier 0x de la mise à jour en au moins un autre objet auquel on peut appliquer la contrainte et qui est différent de l'objet 0x de la mise à jour; et, (d) à générer un message d'erreur, si après la mise à jour la contrainte applicable n'est pas satisfaite par n'importe quel objet de l'étape de conversion (étape 30-7, et 30-8).
Patent EP-0602128-A1 (EP)
Title: Polysiloxane mass for producing storage-stable, permanently water-wettable vulcanized materials.
Inventor: STEPP MICHAEL
IPC: A61K6/90
Filed: 1992-09-03
Abstract: PCT No. PCT/EP92/02036 Sec. 371 Date Feb. 10, 1994 Sec. 102(e) Date Feb. 10, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/04659 PCT Pub. Date Mar. 18, 1993The present invention relates to storage-stable polysiloxane compositions which give permanently water-wettable elastomers. The polysiloxane compositions of the present invention which vulcanize to yield elastomers are useful as dental impression compositions.
Patent EP-0641766-A1 (EP)
Inventor: NAKAZATO ATSURO TAISHO PHARMAC
IPC: C07C59/68
Filed: 1992-09-30
Abstract: An alkoxyphenylalkylamine derivative represented by general formula (I) and a salt thereof, wherein X¹ and X² may be the same or different from each other and each represents hydrogen, halogen, hydroxyl, or C₁ to C₅ alkoxy which may be substituted by phenyl; R¹ and R² may be the same or different from each other and each represents hydrogen or C₁ to C₇ alkyl which may be terminated with hydroxyl, carboxyl or alkoxycarbonyl, or alternatively R¹ and R² are combined with the adjacent nitrogen atoms to represent optionally substituted pyrrolidine, piperidino, piperazino, etc.; A represents phenyl which may be substituted by one to three arbitrary substituents selected among halogen, hydroxyl and C₁ to C₅ alkoxy, or similarly substituted thienyl; m represents an integer of 2 to 5; and n represents an integer of 1 to 7. The above compounds are useful in treating schizophrenia without causing extrapyramidal disorder and in treating problematic behaviours accompanying cerebrovascular disorder or senile dementia.
Patent EP-0613514-A1 (EP)
Inventor: APPLETON ROBERT PATRICK
IPC: E21B34/06
Filed: 1992-11-27
Abstract: Clapet de retenue de la boue destiné à être monté sur l'extrémité supérieure d'un train de tiges comprenant un corps de clapet tubulaire (18) capable de se déplacer axialement à l'intérieur d'une cage tubulaire (10) à travers un joint de manchon (19) situé dans la cage (10). Le joint de manchon coopère avec des ouvertures pratiques dans la paroi du corps du clapet tubulaire (18) et est adjacente à une extrémité en aval du corps de clapet tubulaire. Un ressort à compression (20) sollicite le corps de vanne tubulaire (18) dans le sens aval vers une butée située en amont (15). L'extrémité avale du corps de clapet tubulaire est fermée à l'aide d'un opercule en verre frangible (21). Le joint de manchon (19) est capable également de se déplacer axialement dans la cage (10) dans le sens amont afin de s'éloigner d'un butée en aval (17) et le ressort de compression (20) sollicite le joint de machon (19) dans le sens aval. Selon un aménagement compact, le corps de clapet tubulaire (18) est logé à l'intérieur de la broche creuse (30) en aval (30) d'un raccord d'usure adapté notamment à un système d'entraînement par le sommet.
Patent EP-0623123-A1 (EP)
Inventor: KOCH KEVIN
IPC: C07D407/12
Filed: 1992-11-13
Abstract: Benzopyranne et autres antagonistes de leucotriène B4 à fusion benzo de la formule (I) dans laquelle R1 représente du phényle ou un groupe phényle substitué, et A, n, R2 et R3 ont la notation ci-définie.
Patent EP-0556794-A1 (EP)
Inventor: HONMA TOMIO
IPC: B65H3/08
Filed: 1993-02-17
Abstract: The collating device sucks up the topmost sheet of the paper stack (S) on the paper table (1) by the suction head (9) and feeds forward the sheet one after another. The paper table is being given an upward force by a spring (8). This paper table moves up to the position where the topmost sheet of the paper stack on the paper table contacts with a stopper (7). This stopper moves up during the period when the suction head feeds forward the topmost sheet. At this time, an electromagnetic brake (6) is set at the on-state and fixes the position of the paper table. The suction head, stopper, electromagnetic brake and the like rotate at the predetermined timing based on the rotation of cams (27,29,31). Thus, according to this invention it is possible not only to save the cost of the device but also to operate the device at high speed.
Patent EP-0560106-A1 (EP)
Title: Förderer zum Transport von auf Bügel hängendem Transportgut
Inventor: KUHLMANN WALTER
IPC: B65G19/02
Filed: 1993-02-22
Abstract: Die Erfindung betrifft die Schiene für einen Förderer zum Transport von auf Bügel hängendem Transportgut, dessen Förderstrang in der Schiene (1) ausgebildet ist und durch eine in einem Kettenkanal (3) geführt laufende Rollenkette (2), auf der die Bügelhaken (5) mit ihrer Spitze aufliegen, gebildet wird. Dadurch, daß der Kettenkanal (3) gegenüber der dem Bügelhaken (5) zugewandten Seite (1a) der Schiene (1) zurücksteht und in eine sich nach außen hin öffnende kegelförmige Nut (6) mündet, ist es möglich, die Bügelhaken auf ihrer Spitze zu transportieren. Durch die Schräge, die aus der kegelförmigen Nut resultiert, ist gewährleistet, daß der Bügelhaken (5) immer in eine definierte Position auf der Rollenkette (2) rutscht, unabhängig davon wie er in den Förderer eingegeben worden ist. <IMAGE>
Patent EP-0565055-A1 (EP)
Inventor: MIKKOLA PEKKA
IPC: A01F15/07
Filed: 1993-04-06
Abstract: The invention relates to a wrapping machine mounted on the front loader (1) of a tractor for the wrapping of a fodder bale (10), e.g. a bale of hay or straw, with a plastic foil. Said machine comprises at least a frame (3,4) attachable to the front loader (1), a bale rolling device (11-13) mounted on the frame (3,4) and a wrapping arm (6). It is object of the invention to achieve a versatile machine for wrapping a fodder bale with plastic and for the handling of bales that is reliable in operation and easy to use. The object is solved by providing a pressing device (9) being mounted with a joint on the frame (3,4) so as to press the fodder bale (10) against the frame (3).
Patent EP-0586959-A1 (EP)
Inventor: HAECKER HANS EUGEN
IPC: D21F1/00
Filed: 1993-08-24
Abstract: Support for the reed of a seam-weaving machine for the continuous production of a plastic fabric by means of a weaving seam, the reed having dents (6) for pushing the auxiliary weft threads up to the selvedge (21), the dents (6) being mounted pivotably and, starting from the fabric end (15,16) from which the respective auxiliary weft thread projects as a warp fringe, pressing successively against the auxiliary weft thread to be pushed forward. So that the dents (6) are already pushed forward successively as a result of the movement of the slay, the dents (6) can be staggered in their position in such a way that the points, at which the dents (6) touch the auxiliary weft thread to be pushed forward, lie approximately on a straight or slightly curved line, of which the distance from the selvedge (21) increases, starting from the exit point of the auxiliary weft thread from the fabric end (15,16). <IMAGE>
Patent EP-0587009-A1 (EP)
Inventor: PELIKAN GLENN L
IPC: A61B5/024
Filed: 1993-08-30
Abstract: An alignment guide system for use with conventional pulse oximetry monitors (60) connected to transmissive pulse oximetry sensors (10). The system generates a bar graph (70) or other display showing the magnitude of the optical coupling between the LED's (32) and light detector (36) used in the sensor (10). By manipulating the position of the sensor (10) while observing the bar graph (70), medical practitioners can optimize the amount of light from the LED's (32) reaching the light detector (36). The bar graph (70) also contains an alarm limit marker (76). If the bar graph area (74) falls below the alarm limit marker (76), the entire bar graph (70) flashes to alert the medical practitioner that the amount of light transmitted to the LED's (32) to the light detector (36) may not be enough to permit sufficiently accurate oxygen saturation measurements.
Patent EP-0585928-A1 (EP)
Inventor: FUJIURA YOJI
IPC: A01K1/015
Filed: 1993-09-02
Abstract: The present invention relates to a treating material for excretions of pet animals formed by dry-compression molding of a mixture of organic fibrous substance, water absorbent resin powder and, optionally, a binder. 
     The treating material of the present invention is capable of absorbing a given amount of urine in a short time and with less consumption of the treating material, thus being economical.
Patent EP-0578306-A1 (EP)
Inventor: VAN GEEL JACOBUS ANTONIUS PETE
IPC: H02G3/18
Filed: 1993-06-30
Abstract: A mounting framework suitable for mounting electrical fitting material, such as socket outlets, in raised floors, which framework is constructed from at least one rectangular upper and lower frame which are held at a distance above each other by means of spacer elements, wherein the spacer elements are provided on the corners of the frame with one or more mounting means for fixing the recessed fittings along the sides of the frame such that the user side thereof faces towards the middle of the framework.
Patent EP-0558301-A1 (EP)
Inventor: IWASA SEIICHI
IPC: G06F3/02
Filed: 1993-02-24
Abstract: A keyboard includes a keyboard body (60), a plurality of keys arranged in rows and columns, and switching elements (10) for turning switching elements ON and OFF in response to operations on the plurality of keys. A special key (41a, 41b, 51, 52) among the plurality of keys has a keytop which is at least a stroke length of the special key higher than keytops of keys arranged in a row in which the special key is located.
Patent EP-0594314-A1 (EP)
Inventor: CHOY CLEMENT K
IPC: C11D3/395
Filed: 1993-09-30
Abstract: The present invention is a thickened viscoelastic cleaning composition comprising, in aqueous solution :
     (a) an active cleaning compound ; and   (b) a viscoelastic thickening system comprising a hexadecyl dialkyl amine oxide and an organic counterion.   
     The present invention is characterized as a means of reducing the characteristic "bleach odor" found in hypochlorite cleaning compositions of the art, particularly those which are volatilized upon dispensing. The composition of the present invention may be formulated to have utility as a hard surface cleaner, or as a drain-opener.
Patent EP-0658377-A1 (EP)
Inventor: MARECHAL JEAN-MARC
IPC: B02C4/32
Filed: 1993-12-15
Abstract: - Method for grinding solid raw materials, such as ores, in which the material processed is subjected to the compressive action of a moving member able to compress this material against a bearing surface and in which two parallel compression rolls (1 and 2) of a known type are employed, rotating in opposite directions to each other, and between which the material is driven, one roll (1) being mounted on a fixed axle, the other roll (2) being mounted on a moving axle (5), remaining parallel to the first one, and this moving axle is subjected to the thrust of at least one pressing member (8, 8') and the method is further characterised in that the thrust developed by this pressing member is controlled so as to cause the pressure exerted by the moving roll on the material bearing against the roll of fixed axle to vary continuously. <IMAGE>
Patent EP-0577529-A1 (EP)
Inventor: COLOMBIER
IPC: A61F2/38
Filed: 1993-06-23
Abstract: The total knee prosthesis of the sliding type comprises a femoral element (1) whose condylar pads (1a), (1b) cooperate by bearing on a plate (2) of a tibial element. The tibial element (2) and femoral element (1) together present complementary abutment and guide means (4), (5) which are adjustable and movable and are able to ensure the stabilising of the two elements (2), (1) taking into account the ligament isometry when the anterior ligament or the two cruciate ligaments are destroyed. <IMAGE>
Patent EP-0624120-A1 (EP)
Inventor: HOCKETT WAYNE B
IPC: B24C9/00
Filed: 1993-01-27
Abstract: L'invention se rapporte à un système de récupération (10) permettant de récupérer, à l'aide d'une source de vide (25), un matériau de traitement (12) servant à traiter une surface (20). Le matériau de traitement (12) peut être un matériau de nettoyage tel que le sable ou l'eau, ou peut être un matériau pour revêtement tel que la peinture ou un revêtement au plasma. L'appareil (10) comprend un corps (16) pourvu d'une ouverture (18) à travers laquelle le matériau de traitement (12) est projeté sur la surface (20), à partir d'un ajutage (14). Un joint d'étanchéité (30) à fluide produit une étanchéité entre le corps (16) et la surface (20). La source de vide (25) est reliée au corps (16) afin d'enlever le matériau de traitement non adhérent (12A) du corps (16).
Patent EP-0632895-A1 (EP)
Inventor: AFEYAN NOUBAR B
IPC: G01N30/32
Filed: 1993-03-26
Abstract: L'invention décrit un dispositif et un procédé servant à effectuer l'analyse par écoulement rapide d'un analyte. On immobilise sur une matrice rigide définissant un trajet d'écoulement une multiplicité de sites de fixation se fixant sélectivement à un analyte. On fait circuler à travers la matrice, par convection et à plein volume hydraulique, un échantillon de liquide contenant l'analyte, de façon à constituer un complexe formé par le site de fixation et l'analyte. On fait ensuite circuler par convection vers la matrice un réactif d'identification détectable pouvant se fixer sur le site de fixation ou sur le complexe et on détecte la quantité de réactif d'identification qui s'est fixée, de façon à détecter la concentration ou la présence de l'analyte.
Patent EP-0662378-A1 (EP)
Inventor: IWAYA NOBUO
IPC: B28B7/00
Filed: 1993-05-17
Abstract: In the decoration mat of this invention, a large number of colored particles are distributed on a rugged pattern transfer surface through an adhesive layer the bonding power of which decreases upon water absorption. A method of forming a pattern on a concrete surface according to this invention comprises pouring a concrete material using the rugged pattern transfer surface of the decoration mat as a contact surface with the concrete surface, reducing the bonding power of the adhesive layer by the moisture of the concrete material, transferring and burying the colored particles into the concrete surface, and forming the concrete surface into the rugged pattern surface by the transfer of the rugged pattern transfer surface. In the method of this invention, the bonding power of the adhesive layer is reduced by the moisture of the concrete material during aging and curing after pouring, and the colored particles retained by the adhesive layer are transferred to, and buried into, the surface layer of the concrete material. Accordingly, colors of natural color tones can be expressed on the surface layer of the concrete molded article. Since the colored particles do not undergo discoloration, fading and deterioration, a rugged pattern retaining high durability for a long time can be obtained.
Patent EP-0593743-A1 (EP)
Inventor: GORDON OTTO W
IPC: D21C11/12
Filed: 1993-04-30
Abstract: PCT No. PCT/CH93/00108 Sec. 371 Date Jan. 5, 1994 Sec. 102(e) Date Jan. 5, 1994 PCT Filed Apr. 30, 1993 PCT Pub. No. WO93/22492 PCT Pub. Date Nov. 11, 1993A process for the production of cellulose from wood and annual plants is provided where the digesting liquor contains free caustic soda, sodium salts of alkyl benzenesulfonic acids, and of aromatic or aliphatic carboxylic acids. By the addition of anthraquinone or its derivatives to the digesting liquor, the delignification is improved. Anthraquinone is resistant to wet oxidation and can be reintroduced into the digesting process. The solubility and, therefore, the effectiveness of anthraquinone is improved by the use of sulfonic acid salts. For the recovery of the digesting chemicals contained in the black liquor, solubilized liquor is precipitated with mineral acid or carbon dioxide and the hemicelluloses are separated by ultra filtration. The resins are separated by extraction with the residual organic compounds, except for the sulfonates and carboxylics, being burned in an aqueous phase with air and/or oxygen. The solution of chemicals containing no further wood decomposition products can, by caustification of the carbonates, be transformed into caustic soda and after partial crystallization of the aliphatic carboxylics used for the cycle of pulp production. The sodium acetate isolated by crystallization can, by membrane electrolysis, be split into acetic acid and sodium hydroxide. The caustic soda is reintroduced to the digesting process, while the acetic acid is treated separately.