baber/WOPTO huggingface dataset:
Patent WO-9642160-A3 (WO)
Inventor: KOOL LEO
IPC: H04L27/34
Filed: 1996-05-28
Abstract: In a transmission system for transmitting digital symbols according to a phase constellation, a transmitter (2) is provided with a phase modulator (8) and a frequency multiplier (18) to obtain a modulated carrier signal. To prevent degradation of the modulated carrier signal, the input constellation of the frequency multiplier (18) has at least one additional phase state with respect to the output constellation of the frequency multiplier. Advantageously, the number of phase states of the constellation at the input of the frequency multiplier (18) is N times the number of phase states of the constellation at the output of the frequency multipplier (18).
Patent WO-9908439-A3 (WO)
Title: Minimisation des artefacts visuels provoques par l'affichage des pixels d'une image video
Inventor: CAVALLERANO ALAN P
IPC: G09G5/00
Filed: 1998-07-06
Abstract: L'invention permet de diminuer la survenue et l'importance des artefacts visuels introduits dans l'affichage ou la projection d'une image comme un groupe de pixels. On démontre dans l'invention que l'affichage ou la projection d'une image comme un groupe de pixels constitue effectivement un processus d'échantillonnage et qu'il faut appliquer avant et après cet affichage un filtrage pour éviter les distorsions et reconstruire correctement l'image. Etant donné que l'échantillonnage s'effectue par affichage/projection des pixels formant l'image, il faut, avant cet affichage/projection, appliquer un filtrage au signal vidéo avant que celui-ci ne se forme en pixels, et il faut également appliquer postérieurement un filtrage optique après formation des pixels. Le processus de filtrage préalable permet également de compenser les caractéristiques non uniformes de l'affichage ou du processus de filtrage postérieur.
Patent WO-9951036-A3 (WO)
Title: Modifying data which has been coded
Inventor: BAILLEUL NICOLAS
IPC: H04N7/50
Filed: 1999-03-30
Abstract: Data (D), which has been coded by a coder (COD) so as to obtain coded data (CD), is modified. The data (D) may be, for example, a sequence of pictures which has been coded in accordance with an MPEG standard. The data (D), which is available in a coded form, is modified in the following manner. A partial decoder (PDEC) partially decodes the coded data (CD). That is, of a series of decoding steps (Sd(1)..Sd(N)) which need to be carried out in order to decode the coded data (CD), the partial decoder (PDEC) carries out only a first few decoding steps (Sd(1)..Sd(K)), with K and N being integers and K being smaller than N. Accordingly, partially decoded data (PDD) is obtained. A data-modifier (MOD) modifies the partially decoded data (PDD). Accordingly, modified partially decoded data (MPDD) is obtained. A complementary coder (CCOD) complementary codes the modified partially decoded data (MPDD). That is, the complementary coder (CCOD) carries out one or more coding steps (Sc(K)..Sc(1)), each of which is a complement (C) of a specific decoding step (Sd) which has been carried out by the partial decoder (PDEC). Accordingly, coded modified data (CMD) is obtained. Since only a partial decoding is carried out, fewer circuitry will be required than if the data (D) to be modified were fully decoded. Thus, the data (D) can be modified in a cost-efficient manner.
Patent WO-0021984-A3 (WO)
Title: Acides nucleiques codant pour une proteine humaine cide-b et marqueurs polymorphes associes
Inventor: BOUGUELERET LYDIE
IPC: C07K14/47
Filed: 1999-10-08
Abstract: La présente invention concerne un polynucléotide purifié ou isolé codant pour une protéine humaine CIDE B, les acides nucléiques régulateurs contenus dans ce polynucléotide, des marqueurs polymorphes associés, et la protéine codée résultante, ainsi que des méthodes et des nécessaires de détection de ce polynucléotide et de cette protéine. La présente invention concerne aussi un polynucléotide portant les régions régulatrices naturelles du gène CIDE B qui est utile, par exemple, afin d'exprimer un acide nucléique hétérologue dans des cellules ou dans des organismes hôtes, aussi bien que des polynucléotides régulateurs actifs fonctionnellement dérivés desdites régions régulatrices.
Patent WO-0155101-A3 (WO)
Inventor: GUTMAN ARIE
IPC: C07D407/12
Filed: 2001-01-26
Abstract: Disclosed is a novel process for the preparation of the anti-glaucoma drug Latanoprost, in good yield, in large amounts and with desired purity. Also disclosed are novel intermediates for the above process.
Patent WO-0221945-A3 (WO)
Title: Fouet pour boissons
Inventor: SCHUB ARIE
IPC: A47J43/08
Filed: 2001-08-16
Abstract: L'invention concerne un fouet pour boissons équipé d'un moteur pour créer un mouvement de rotation, d'une tige pourvue d'une première extrémité et d'une deuxième extrémité, d'une tête de fouet qui communique avec la première extrémité de la tige, et d'un élément de réduction du couple placé entre le moteur et la tige. Cet élément de réduction du couple communique avec le moteur et la deuxième extrémité de la tige. L'invention traite également d'un procédé de fabrication d'un fouet pour boissons.
Patent WO-03017022-A3 (WO)
Title: Miroitage asynchrone dans une zone de stockage reseau
Inventor: NAHUM NELSON
IPC: G06F12/00
Filed: 2002-08-13
Abstract: L'invention concerne un procédé et un système permettant un miroitage simultané d'un ou de plusieurs objets de données, à partir d'un ou de plusieurs dispositifs de stockage locaux, sur un ou plusieurs dispositifs de stockage éloignés. L'objet de données peut être utilisé pendant le miroitage. Une fonctionnalité de miroitage comprend l'application d'une succession de procédures de figeage et de copie, répétées de manière séquentielle dans des cycles de miroitage successifs. Seule la dernière version locale miroitée mise à jour est enregistrée dans le dispositif de stockage éloigné. Chaque nouvelle version mise à jour écrase la version précédente. Le miroitage s'effectue de manière asynchrone, en arrière plan, par figeage et copie de blocs de données discrets successifs. La fonctionnalité de miroitage peut servir à effectuer plus d'une opération de miroitage simultanément, ainsi qu'un miroitage croisé.
Patent WO-0020514-A3 (WO)
Title: Procede ameliore de fabrication de noir de fumee par un procede au four et reacteur ameliore haut rendement haute temperature (hvht) destine a mettre en oeuvre ce procede
Inventor: ROYCHOWDHURY RABISHWAR
IPC: C09C1/50
Filed: 1999-09-13
Abstract: L'invention concerne un procédé amélioré de fabrication de noir de fumée par un procédé au four dans un réacteur amélioré haut rendement haute température (HVHT). Ce procédé consiste à brûler une charge d'alimentation de support d'hydrocarbures liquides entre une température de 1800 et 2000°, à acheminer le gaz effluent en provenance de la zone de combustion vers la zone de réaction du réacteur, à réduire la température par l'acheminement de la fumée pyrolysée en provenance de la zone du réacteur vers la zone de refroidissement, à faire pénétrer cette fumée dans un dispositif de refroidissement pour faire baisser la température en faisant passer ce gaz refroidi à travers une zone d'évaporation dans laquelle il est ensuite refroidi par un pulvérisateur à l'eau, à faire absorber la chaleur par les gouttelettes d'eau pulvérisées en vue de son évaporation et à faire passer la fumée trempée à l'eau dans un réchauffeur d'air pour l'utiliser dans cette chambre de combustion.
Patent WO-9957094-A3 (WO)
Title: Esters perfluores de l-carnitine d'alkanoyle servant a preparer des lipides cationiques afin d'administrer des composes pharmacologiquement actifs par voie intracellulaire
Inventor: SANTANIELLO MOSE
IPC: C07C229/22
Filed: 1999-05-04
Abstract: Esters perfluorés de L-carnitine d'alkanoyle représentés par la formule (I) lesdits esters étant utiles en tant que lipides cationiques afin d'administrer des composés actifs sur le plan pharmacologique par voie intracellulaire.
Patent WO-2004025161-A3 (WO)
Inventor: KIM DAE SIK
IPC: F16L59/135
Filed: 2003-09-08
Abstract: A pipe supporter is provided, which includes an upper grip frame member (11) which is press-molded of a steel plate and includes left and right flanges (12), in order to enclose a pipe or pipes (P), and a lower grip frame member (21) including left and right flanges (22) and a supporting body (24), in which the flanges formed on the upper and lower grip frame members (11, 21) are combined and tightened by tightening bolts (31). Also, the left and right flanges (12) and foaming agent coupling holes (13) are formed in the upper grip frame member (11), and the left and right flanges (22), foaming agent coupling holes (23) and the supporting body (24) are formed on the lower grip frame member (21).
Patent WO-0220819-A3 (WO)
Title: Procede enzymatique pour l'elaboration de composes a base de beta-lactamines
Inventor: VAN DER DOES THOMAS
IPC: C12P35/00
Filed: 2001-08-22
Abstract: L'invention concerne un procédé enzymatique pour l'élaboration de composés antibiotiques à base de bêta-lactamines semi-synthétiques, reposant sur la réaction entre une bêta-lactamine à substitution en N et deux enzymes, à savoir pénicilline acylase et alpha-aminoacide ester hydrolase, ou bien un micro-organisme exprimant ces enzymes, et un précurseur pour la chaîne latérale du composé considéré.
Patent WO-03064803-A3 (WO)
Title: Connecteur de tube prolongateur
Inventor: LARSEN VIDAR
IPC: E21B33/038
Filed: 2003-02-03
Abstract: L'invention concerne un système d'assemblage et de désassemblage de l'extrémité inférieure d'un tube prolongateur (25) et d'un bloc obturateur de puits sur une tête de puits sous-marine, qui comprend des éléments de préhension (26) destinés au tube prolongateur et un élément de verrouillage (27) conçu pour bloquer les éléments de préhension (26). Ce système comprend des premiers actionneurs primaires (28), des seconds actionnaires primaires (29) et des actionnaires secondaires (30) qui servent à déplacer l'élément de verrouillage (27) dans une position de déverrouillage, ainsi que des circuits hydrauliques qui servent à commander les actionneurs. Ce système comprend également un circuit de déverrouillage à clé de blocage hydraulique (9, 11, 16) qui comprend un diviseur de débit triple (8) qui divise l'écoulement provenant d'une source (16) en un premier écoulement pour commander les premiers actionneurs primaires (28), un deuxième écoulement pour commander les seconds actionneurs primaires (29) et un troisième écoulement pour commander les actionneurs secondaires (30).
Patent WO-9600485-A3 (WO)
Title: User authentication method and apparatus
Inventor: JONSSON BJOERN ERIK RUTGER
IPC: G06Q20/36
Filed: 1995-06-14
Abstract: Authorization for a user to use a service is provided by a modified pager which calculates a unique response code to a transmitted challenge code based on the challenge code, an input personal identification number, and an internal key. The response code is input to a simple terminal, such as a telephone and if the unique response code is acceptable, the user may access the desired service, such as cashless transactions or long distance phone service.
Patent SK-2482002-A3 (SK)
Title: Pharmaceutical compositions for oral and topical administration
Inventor: ANDRYSEK TOMAS
IPC: A61P33/00
Filed: 2000-08-17
Abstract: A method of increasing viscosity of a pharmaceutical formulation for oral or topical administration comprises the steps of combining:     a) an effective amount of one or more hydrophobic active ingredients;   b) 5 to 50% of one or more compounds selected from polyglycerol esters of fatty acids of formula (1)CH2OR-CHOR-CH2O-[CH2CHOR-CH2O-]NCH2-CHOR-CH2OR wherein n is an integer from 4 to 13 and R is H or CO.R' wherein R' is C8-22 saturated, unsaturated or hydroxylated alkyl and wherein at least one group R is not hydrogen;   c) 5 to 50% of one or more compounds selected from polyglycerol esters of fatty acids and/or unsaturated fatty acids of formula (2).CH2OR-CHOR-CH2O-[CH2CHOR-CH2O]NCH2-CHOR-CH2OR wherein n is an integer from 0 - 10 and R = H or CO.R" wherein R" is C8-22 saturated, unsaturated or hydroxylated alkyl, and wherein while at least one group R is not hydrogen;   d) 5 to 50% of one or more compounds selected from triglyceride macrogol glycerol esters, partial glycerides or fatty acids or macrogol esters of fatty acids in which the average quantity of reacted ethylene oxide in the synthesis of these substances ranges between 50 to 150 mols and concurrently the ratio between components b) and d) is from 0.1 : 1 to 10 : 1;       wherein the above percentages are selected to total 100%;     and wherein upon dilution with water 1:1 by volume the viscosity of the formulation increases by at least 5 times in comparison to the undiluted composition.
Patent SK-3112001-A3 (SK)
Title: Waste treatment by adding at least an alkaline reagent
Inventor: JUDENNE ERIC
IPC: C02F11/14
Filed: 1999-09-08
Abstract: The invention concerns a method for treating waste (D) by adding an amount of at least an alkaline reagent (R) comprising steps which consist in: continuously supplying the waste to be treated into a mixer (1); continuously adding to the treated waste a measured amount of at least an alkaline reagent; closely and continuously mixing for a specific time interval the waste and the alkaline reagent; and simultaneously transporting the resulting mixture through the mixer; then extracting said mixture from the mixer. The invention is characterised in that during the mixing step, the waste and the alkaline reagent are successively mixed at a first speed (V1), during a first retention time (t1), and at a second speed (V2) not greater then the first speed (V1), during a second retention time (12) longer than the time (t1).
Patent SK-9342001-A3 (SK)
Inventor: BODA LUBOMIR
IPC: B60R16/08
Filed: 2001-06-27
Abstract: Zariadenie na zachovanie teploty náplní menovite olejov
a chladiacej kvapaliny pracuje tak, že pri odstavení motora
sa tieto horúce kvapaliny premiestnia do tepelne izolovaných
nádržiek a premiestnia sa späť do motora, resp. do
tlakového okruhu pred štartovaním.
Patent SU-1032999-A3 (SU)
Inventor: VADA MASAKHIRO
IPC: C07C57/04
Filed: 1974-03-21
Granted: 1983-07-30
Abstract: 1458704 Acrylic acid NIPPON SHOKUBAI KAGAKU KOGYO CO Ltd 18 March 1974 [22 March 1973] 11920/74 Heading C2C [Also in Division B1] Acrylic acid is made by contacting a gas containing 1-10% v acrolein, 1-15% v O 2 , 5-60% v H 2 O and 20-80% v inert gas at 200-350‹ C., 1-10 atm. and a space velocity of 500-8000 hr.<SP>-1</SP> (NTP) with a catalyst comprising an inert porous carrier and catalytic material of empirical formula wherein a=12, b=2-14, c=0À1-6, d=0-12 and e = 0-6, d + e> 0 and Z is an alkaline earth metal.
Patent SU-741801-A3 (SU)
Inventor: KENIG KLAUS
IPC: C08J3/09
Filed: 1975-06-16
Granted: 1980-06-15
Abstract: There is described a process for the in situ preparation of stable dispersions of polyurea and/or polyhydrazodicarboxamides in hydroxyl-containing polyethers. These products are prepared by reacting (1) organic polyisocyanates with (2) primary and/or secondary amino group-containing polyamines and/or hydrazines and/or hydrazides, in a high molecular weight polyether which has at least one hydroxyl group with the components (1), (2) and (3) being passed continuously into a continuous mixer at such a rate that the average residence time (dwell time) in the mixer is less than 10 minutes. The equivalent ratio of components (1) and (2) is between 0.8 and 1.05. The dispersions thus prepared are non-sedimenting and combine a relatively high solids content with a relatively low viscosity. The size of the dispersed particles is usually below 1  mu . Owing to these properties, they are suitable for preparing polyurethane foams.
Patent SU-955876-A3 (SU)
Inventor: MILLER ALBERT ARTUR
IPC: F16H3/66
Filed: 1977-11-04
Granted: 1982-08-30
Abstract: Multi-ratio epicyclic change-speed gearing comprises at least three epicyclic gear trains or gear sets, with the planet carrier of the first gear set rotationally secured to the ring gear of the second gear set and an input is connected to the sun gear of the first gear set. Means are provided for holding the ring gear of the first gear set and/or the sun gear of the second gear set against driving reactions. The ring gear of the third gear set is rotationally secured to the planet carrier of the second gear set, the planet carrier of the third gear set is rotationally secured to the sun gear of the second gear set and further holding means are provided for holding the sun gear of the third gear set. As a result, the lower ratios are more widely spaced than the ratios nearer unity.
Patent SU-1327790-A3 (SU)
Title: Method of producing manъs insulin or analogues thereof
Inventor: CHANS RONALD YUDZHIN
IPC: C07K14/575
Filed: 1981-03-26
Granted: 1987-07-30
Abstract: A process for the production of insulin or an insulin analog is provided by combination of an A-chain and a B-chain, which comprises reacting the S-sulfonated form of the A-chain, the S-sulfonated form of the B-chain, and a thiol. reducing agent together in an aqueous medium under conditions which produce a mixture having (1) a pH of from about 8 to about 12, (2) a total protein concentration of from about 0.1 to about 50 milligrams per milliliter, and (3) an amount of thiol reducing agent which affords a total of from about 0.4 to about 2.5 -SH groups per each -SSO3<-> group present in the total amount of A- and B-chain S-sulfonates, and allowing formation of insulin or an insulin analog to occur by maintaining the mixture at a temperature of from about 0 DEG C. to about 25 DEG C. and in an environment which provides a source of oxygen.
Patent SU-1243616-A3 (SU)
Inventor: LISIETSKI ROBERT
IPC: B65D5/74
Filed: 1982-07-05
Granted: 1986-07-07
Abstract: A container and a blank therefor, wherein the container is adaptable to being folded into a "flat top" configuration. The blank and container include four body panels; bottom end closure panels; and top end closure panels including a pair of rectangular outer roof panels, and rectangular spout and closure panels. Each of the spout and closure panels includes a gable panel defined in part by diagonal score lines extending toward each other from the horizontal score line between respective body and gable panels, a pair of fold back panels on opposite sides of each gable panel, and a pair of infold lips separated from each other by a central vertical score line and separated from the respective fold back panels by horizontal score lines, one of which is lower than the other. These horizontal score lines meet the respective diagonal score lines at the upper ends thereof at spaced points along the vertical score line. The score line portion between the spaced points serves as a short vertical side at the top of each gable panel. Additionally, horizontal score lines are formed on the outer roof panels aligned with the respective adjacent horizontal score lines formed between the fold back panels and the infold lips, enhancing the foldability of a vertical gable top into a flat top arrangement.
Patent SU-1209042-A3 (SU)
Inventor: KUGLE JENS
IPC: F16H15/50
Filed: 1983-10-17
Granted: 1986-01-30
Abstract: A steplessly variable ball gear has two co-axial rings of balls (A and B), which are so supported by two inner and two outer rolling paths (19-22) formed on moulding rings (12-15) that each ball in one ring touches two rolling paths and two balls in the other ring. The inner and outer rings are axially shiftable with respect to each other. As the distance between both the inner and the outer rings is constant and the rolling paths have concave-curved, preferably circular arc-shaped cross-sections, it can be ensured that the contacts of tangency, required for transmission of torque, between the balls and between the balls and the rolling paths are maintained over a wide variation range.
Patent SU-1189345-A3 (SU)
Inventor: KAN ZHAN-POL
IPC: C07D409/04
Filed: 1984-01-23
Granted: 1985-10-30
Abstract: The present invention relates to aminated derivatives of pyridazine of formula:    <IMAGE>  (I)  in which: . R1 designates a 2-thienyl, 3-thienyl or cyclohexyl group; . R2 represents a lower alkyl group (1 to 4 atoms of carbon), or an atom of hydrogen as well as the salts of said derivatives with the acids; which compounds effect the central nervous system and may be used in human medicine to treat depression. It also relates to a process for preparing said derivatives and the drugs containing them.
Patent SU-1701102-A3 (SU)
Inventor: NAGANO EJKI
IPC: A01N43/76
Filed: 1985-07-22
Granted: 1991-12-23
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-5C alkyl, 3-5C alkenyl, 3-5C alkynyl or 1-3C alkoxymethyl; X is H or F). EXAMPLE:2-[ 3-( 2-Propynyl )-3H-benzoxazol-2-on-5-yl ]-4,5,6,7-tetrahydro-2H-isoindole-1,3-dione. USE:A herbicide. PREPARATION:An aminobenzoxazolone derivative expressed by formula II, e.g. 5-amino-3-(2-propynyl)-3H-benzoxazol-2-one, is reacted with 1-3 equivalents 3,4,5,6-tetrahydrophthalic anhydride, preferably at 90-120 deg.C for 1-24hr.
Patent SU-1588266-A3 (SU)
Inventor: BALOG KAROJ
IPC: C07F9/6518
Filed: 1985-09-25
Granted: 1990-08-23
Abstract: The present invention relates to novel compounds of the formula (I) <IMAGE>  (I)  wherein R1 and R2 are the same or different and stand for alkyl having 1 to 4 carbon atoms optionally substituted by one or more halogen atoms, alkenyl having 2 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, phenyl or lower alkoxy-alkyl group, R3 stands for alkyl having 1 to 6 carbon atoms or alkenyl having 2 to 6 carbon atoms, R4 and R5 are the same or different and represent hydrogen, alkyl having 1 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, phenyl, benzyl, phenyl substituted by one or more alkyl having 1 to 3 carbon atoms and/or by one or more halogen atoms, lower alkoxy-alkyl, a group of the formula -(CH2)n-R6, wherein n is an integer between 0 to 3 and R6 stands for a 3 to 7 membered saturated or unsaturated ring comprising 1 to 3 heteroatoms, said heteroatoms can be selected from the group of nitrogen and/or oxygen and/or sulphur, and R4 and R5 can together form with the adjacent nitrogen atom a hexamethylene-imino group. The compounds of the invention exhibit acaricidal, insecticidal and fungicidal activity.
Patent SU-1433414-A3 (SU)
Inventor: MITA RYUITI
IPC: C07K5/075
Filed: 1985-12-16
Granted: 1988-10-23
Abstract: A process for preparing N-formyl- alpha -aspartyl phenylalanine by condensing N-formyl aspartic acid anhydride and phenylalanine which comprises effecting the condensation reaction in a water medium while maintaining the pH during the reaction in the range of 7-12 and preferably at a reaction temperature of 50 DEG C or below.
Patent SU-1391030-A3 (SU)
Title: СПОСОБ СОВМЕСТНОГО ПОЛУЧЕНИЯ ФЕНОЛА, АЦЕТОНА И α-МЕТИЛСТИРОЛА
IPC: C07C39/19
Filed: 1986-07-10
Granted: 2000-07-20
Abstract: Способ совместного получения фенола, ацетона и α-метилстирола кислотным разложением гидроперекиси изопропилбензола в системе, состоящей из циркуляционного контура и дополнительного реактора вытеснения, при температуре в циркуляционном контуре 40 - 70C с подачей в него водных растворов аммиака или воды при соотношении кислоты и аммиака 7,6 - 11,5 : 1 или воды и кислоты при соотношении 16,7 - 50 : 1 и последующей выдержкой реакционной массы разложения в дополнительном реакторе вытеснения при температуре 80 - 100C и давлении 0,3 - 5 ати, отличающийся тем, что, с целью стабилизации выхода целевых продуктов, в реактор вытеснения дополнительно подают ацетон в количестве 10 - 40 мас.% на реакционную массу разложения.