baber/WOPTO huggingface dataset:
Patent BG-49566-A1 (BG)
Title: Wind device
Inventor: MARINOV MARIN M
IPC: F03D1/02
Filed: 1989-12-11
Abstract: The installation is used for transformation of an air flow into energy. It ensures an efficient usage of the air flow, which enhances its power and reduces the size of the working blades, while the weak air flow is also transformed into energy. The windpower installation includes a vertical static tower (1), to the upper end of which a motive tower (2) is connected with a horizontally placed beam (3), at the one edge of which a vertical stabilizer (4) is fitted, while in the opposite end, perpendicular to the motive tower (2) and to it, a shaft with blades (15) is placed. Parallelly to the motive tower (2) and to it via connecting elements (5) a circle is fitted at the periphery of which is formed a cog ring (7). Through an aperture in the centre of the ring is placed the shaft (8), which is connected via its front part with a cross-shaped holding shoulder (10), while to its ends are fitted auxiliary bearings (12). In its one edge, each bearing (12) ends with a cog wheel (13), connected with the cogs of the cog wheel (7), while in the other - with a head (14), on which are placed the blades (15).
Patent BG-50132-A1 (BG)
Title: Control device of direct current contactless motor
Inventor: GJUDOROV JORDAN A
IPC: H02K37/14
Filed: 1990-03-07
Abstract: The device is applied in computing engineering, in printers and storage devices, plotters etc. It allows a smooth control and the stable retention of revolutions. The device contains a single-chip microcomputer (1), a matching block (2), power switches (3), a resistor (4), comparators (5 and 8), a DC motor (6), block filters (7) and a quartz generator (9).<IMAGE>
Patent WO-9956599-A1 (WO)
Title: Extracteur de jus d'agrumes
Inventor: STOEV STOIMEN NIKOLOV
IPC: A47J19/02
Filed: 1999-05-03
Abstract: Cette invention concerne un extracteur de jus d'agrumes à main qui comprend une base (1), une colonne (2), des supports de fruit supérieur et inférieur (5, 7), ainsi qu'un dispositif de pressage à friction (801). L'absence de connexion cinématique rigide entre la poignée (18) et le dispositif de pressage (801) permet d'obtenir une course suffisamment importante pour que l'extracteur puisse être utilisé afin d'extraire le jus de fruits de tailles différentes ainsi que dans des opérations nécessitant une plus grande force, par exemple pour écraser des pommes de terre bouillies, des pommes ou d'autres fruits, pour écraser des boîtes ou pour d'autres tâches similaires. Un ressort (811) assure le retour du dispositif de pressage à sa position initiale une fois la tâche terminée, ceci en plaçant la poignée dans sa position la plus élevée et en relâchant le joint d'arrêt (808). La quantité totale d'effort est commandée par un joint excentrique (806) et peut atteindre 1000 kg.
Patent WO-03007082-A1 (WO)
Title: Systeme d'imagerie utilisant des diodes electroluminescentes pour la preparation de touches impression de l'ecran
Inventor: BAXTER GARY
IPC: G03F7/20
Filed: 2002-07-09
Abstract: L'invention concerne un système et un procédé permettant de générer un écran maître pour un procédé d'imagerie de type sérigraphie. L'émulsion d'activation de photo est appliquée sur un écran d'impression et l'émulsion est exposée selon un motif numérisé utilisant une source de diode électroluminescente (DEL). La source DEL, selon un mode de réalisation, est un réseau de dispositifs émetteurs d'UV scannant l'écran d'impression selon un mode ligne par ligne.
Patent WO-2004038287-A1 (WO)
Title: Systeme d'eclairage articule et cadre de lampe
Inventor: EJNESMAN SAMUEL
IPC: F21V1/08
Filed: 2002-10-23
Abstract: L'invention concerne un système d'éclairage articulé et un cadre de lampe (1) possédant plusieurs configurations lors de l'utilisation et de l'installation par rotation de composants de cadre (2, 3) autour d'un axe central (4).
Patent WO-2004049277-A1 (WO)
Title: Unite de surveillance pouvant etre fixee dans un coin d'une piece, equipee de deux fenetres
Inventor: GIN JACK J M
IPC: G08B13/196
Filed: 2002-11-28
Abstract: L'invention concerne une unité de caméra de surveillance conçue pour être solidement fixée dans un coin supérieur d'une pièce, contre deux murs et un plafond, permettant de surveiller l'ensemble d'une pièce de jour comme de nuit, avec un champ de vision englobant l'ensemble du sol et les quatre murs de la pièce, à la lumière ou dans l'obscurité. Le coin supérieur d'une pièce est idéal pour réduire au minimum les risques qu'une personne observée ne s'agrippe à l'unité ou ne tente de l'endommager, soit pour détruire l'unité, soit pour détruire la caméra disposée à l'intérieur de l'unité. L'unité est constituée d'un tétraèdre tronqué comprenant quatre coins tronqués et scellés. Les parois arrières de l'unité forment un angle arrière de quelques degrés de plus qu'un angle droit, ce qui permet de monter l'unité de façon bien ajustée dans un coin de la pièce, y compris lorsque les angles entre les murs ne forment pas des angles droits. L'unité est équipée d'une paire de fenêtres séparées par une paroi opaque servant à empêcher que la lumière diffusée par une fenêtre n'affecte le champ de vision de la caméra située derrière l'autre fenêtre.
Patent WO-03055615-A1 (WO)
Title: Procede thermique de decontamination
Inventor: SATCHWELL ROBERT MERTON
IPC: B09B3/00
Filed: 2003-01-03
Abstract: L'invention concerne un procédé et un appareil destinés à éliminer des contaminants inorganiques et organiques d'un support solide, tel que des déblais de forage, fonds de cuve et sols contaminés. Le procédé est mené au moyen d'un convoyeur thermique à vis (12, 22, 32), au moins, comportant deux ou plusieurs zones thermiques séparées, fonctionnant dans un mode de désorption thermique à basse température, de désorption thermique à température élevée ou de pyrolyse, ou dans plusieurs de ces modes. Le procédé est mené, de préférence, au moyen de trois convoyeurs thermiques à vis interconnectés (12, 22, 32) comportant chacun une zone de température séparée, et de façon que le support solide, dans chacune des zones de température, soit maintenu sous vide. Dans chaque zone de température, le support solide est soumis à des chauffages direct et indirect. Dans la zone de pyrolyse, il est possible d'ajouter un liant organique afin d'encapsuler des contaminants inorganiques, notamment des métaux.
Patent WO-03091721-A1 (WO)
Title: Appareil et procede de separation a mobilite d'ions mettant un oeuvre un guide d'ions qui presente un champ axial et un contre-courant de gaz
Inventor: LOBODA ALEXANDRE V
IPC: G01N27/62
Filed: 2003-04-24
Abstract: L'invention concerne un procédé et un appareil destinés à commander le mouvement des ions dans un spectromètre de masse, mettant en oeuvre un guide d'ions qui possède un moyen de production d'un champ électrique le long du guide d'ions, et également un moyen de production de gaz de contre-courant dans le sens opposé à celui du champ électrique le long du guide d'ions. Ceci soumet ensuite les ions à des forces, à une force de champ électrique et à une résistance. Celles-ci peuvent être établies afin de commander le mouvement des ions, tel que souhaité. Ledit guide d'ions peut appartenir à une partie de mobilité d'ions, auquel cas les forces peuvent être établies afin d'augmenter la séparation d'ions et de commander l'élution de différents groupes d'ions provenant du spectromètre à mobilité d'ions en vue d'une analyse subséquente. Les ions élués peuvent être sélectionnés pour une analyse plus poussée, par exemple, une fragmentation collisionnelle suivie d'une analyse de masse dans un instrument de temps de vol. Cette technique peut être appliquée à d'autres éléments d'un spectromètre de masse, par exemple, la cellule de fragmentation peut être conçue de façon que les ions soient soumis dans celle-ci à des forces électriques et à une résistance, afin de commander leur mouvement.
Patent CA-2001050-A1 (CA)
IPC: B01D36/00
Filed: 1989-10-19
Abstract: ABSTRACT OF THE DISCLOSURE      An oil filter comprising a housing opened at one end, a first separator unit in the housing for removing solid contaminants from the oil and a second separator unit for removing gaseous contaminants.  The first separator unit includes a cylindrical filter element and upper and lower end plates attached to the upper and lower ends of the filter element.  The second separator unit is disposed in the space defined by the inner periphery of the filter element and between the upper and lower end plates.  It includes a chamber arranged to generate a vortical flow of the oil introduced thereof to thereby separate gas-rich oil which gathers in an axially central portion of the chamber, a first outlet for discharging the gas-rich oil and a second outlet for the oil containing little gaseous contaminants, the first and second outlets extending into the housing from the open end thereof.
Patent CA-2001112-A1 (CA)
Title: Method to improve survival of patients during sepsis by diet composition
Inventor: ALEXANDER J WESLEY
IPC: A23L33/20
Filed: 1989-10-20
Abstract: P.24 METHOD TO IMPROVE SURVIVAL OF PATIENTS DURING SEPSIS BY DIET COMPOSITION          Abstract of the Disclosure Septic patients are treated with an enteral or parenteral diet that improves mortality rate of the septic patients. The diet which is designed to provide the total caloric intake for the septic patient includes an low concentration of calories provided by protein. Generally from about 4 to about 10% of the calories in the diet are provided by protein. More preferably no more than 5% of the calories are provided by protein. The remainder of the diet is formed from lipids, and carbohydrates.          The lipids should be in the form of a combination of omega 6 and omega 3 fatty acids The diet will also include a vitamin and mineral supplement.
Patent CA-2001255-A1 (CA)
Title: Pharmaceutical compositions containing nitroxyalkylamines, new nitroxyalkylamines and processes for the preparation thereof
Inventor: SIMON HERBERT
IPC: C07D295/185
Filed: 1989-10-23
Abstract: ABSTRACT           Nitroxyalkylamine derivative of the general formula:                                       (I) wherein R1 is a hydrogen atom, a straight-chained or branched, saturated or unsaturated C1-C8-alkyl radical, a C3-C8-cycloalkyl or C3-C8-cycloalkenyl radical, an aminocarbonyl, C1-C6-alkylaminocarbonyl or di-C1-C6-alkylaminocarbonyl radical, R2 is a hydrogen atom, a straight-chained or branched, saturated or unsaturated C1-C6-alkyl radical or a C3-C8-cycloalkyl or cyclo-alkenyl radical or R2, together with R1 and the nitrogen atom to which they are attached, form a heteroaliphatic ring containing up to 6 carbon atoms in which one or two carbon atoms can be replaced by nitrogen or oxygen atoms, A is a valency bond or a straight-chained or branched alkylene radical containing up to 8 carbon atoms, in which a -CH2- group can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms, B is a straight-chained or branched alkylene radical containing up to 8 carbon atoms, in which a -CH2-group can be replaced by a cycloalkylene radical containing 3 to 7 carbon atoms and X is an -NR3-CO-or -CO-NR3- radical, in which R3 is a hydrogen atom or a saturated or unsaturated alkyl radical containing up to 6 carbon atoms or, when X is an -NR3-CO- radical, R3, together with the nitrogen atom and a carbon atom of the group A, bridge a heterocyclic ring containing 4 to 6 carbon atoms or R3, together with R2, A and the two nitrogen atoms, bridge a heterocyclic ring containing 3 to 5 carbon atoms; and the optically-active forms and physiologically compatible, pharma-ceutically acceptable salts thereof, may be used in the prophylaxis or treatment of heart and circulatory diseases, for example, angina pectoris.
Patent CA-2002875-A1 (CA)
Inventor: AKASHI SHUNJI
IPC: A44B19/26
Filed: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE     A slider pull tab for slide fastener is disclosed, which comprises a clamper portion formed from a metallic material and a finger-grip portion connected thereto, the finger-grip portion being formed from a transparent or semi-transparent synthetic resin into a tongue-like web and including at least in part a transparent see-through region and a decorative region engraved in the lower surface of the finger portion.
Patent CA-2003137-A1 (CA)
Title: Method for selectively depositing refractory metal on semiconductor substrates
Inventor: REISMAN ARNOLD
IPC: H01L21/768
Filed: 1989-11-16
Abstract: METHOD FOR SELECTIVELY DEPOSITING REFRACTORY METAL ON SEMICONDUCTOR SUBSTRATES               Abstract of the Invention A method for selectively depositing refractory metal (for example tungsten) on the surface of a semiconductor substrate to form an electrical contact, without depositing refractory metal on an adjacent mask layer.  Refractory metal halide gas and hydrogen gas are simultaneously flowed through a reaction chamber to deposit the refractory metal on the substrate surface and to a lesser extent on the mask layer.  Then the flow of hydrogen is interrupted to cause the refractory metal halide to etch the refractory metal which forms on the mask layer.  The deposition and etch steps are repeated until the requisite thickness is deposited.  The process may take place in a single reaction chamber, using only refractory metal halide gas and pulsed flow of hydrogen gas.  A low resistivity refractory metal layer is produced, and damage to the semiconductor surface is minimized.
Patent CA-2004271-A1 (CA)
Title: Process for producing fluorine-containing copolymer and fluorine-containg copolymer composition
Inventor: HONMA SHIRO
IPC: C08F214/18
Filed: 1989-11-30
Abstract: According to the present invention, there is provided an improvement of a process for producing fluorine-containing copolymers comprising copolymerizing (a)  a chlorinated fluoroolefin, (b)  vinyl ether, and (c)  an organosilicon compound having an olefinically unsaturated bond and a hydrolyzable bond, the improvement resides in that a chlorine trapping agent is allowed to exist in the system during the copolymerization reaction and/or the purification of the resulting copolymer, and the fluorine-containing copolymers are free from coloration.   Further, according to the present invention, a fluorine-containing copolymer composition containing a specific curing catalyst is also provided and said composition is excellent in adhesion to substrates or base materials.
Patent CA-2004864-A1 (CA)
Title: Method for production of absorbent resin excelling in durability
Inventor: NAGASUNA KINYA
IPC: C08F2/00
Filed: 1989-12-07
Abstract: ABSTRACT OF THE DISCLOSURE A method for  the  production  of  (D)  an absorbent resin  excelling  in  durability,  which  method  comprises polymerizing (A) 30 % by weight to saturated concentration of  (A)  an aqueous water-soluble ethylenically unsaturated monomer solution containing (B) 0.005 to 5 mol% of a cross-linking agent and (C) 0.001  to 1 mol% of a water-soluble chain  transfer  agent,  both  based  on  the  amount  of  said monomer  (A),  and if necessary,  the surface region of the resultant absorbent resin  (D)  is cross-linked with  (E)  a hydrophilic cross-linking agent capable of reacting with the functional group of the absorbent resin and an absorbent resin obtained by such method.
Patent CA-2005119-A1 (CA)
Title: Use of basic amino acids to solubilize immunoglobulins
Inventor: PRIOR CHRISTOPHER P
IPC: A61K47/22
Filed: 1989-12-11
Abstract: Abstract A method to solubilize immunoglobulins to practical concentrations in aqueous media employs solubilizing preparations of basic amino acids and/or their salts.  For example, histidine, lysine, and arginine and mixtures thereof, in effective concentrations are capable of enhancing the solubility of relatively in-soluble proteins and immunoglobulins in general, and in particular, of IgG, especially IgG3, and of T4.
Patent CA-2006209-A1 (CA)
Title: Use of high percent solids for improved liquid toner preparation
Inventor: BLAIR DAVID E
IPC: G03G9/12
Filed: 1989-12-20
Abstract: TITLE              THE USE OF HIGH PERCENT SOLIDS FOR IMPROVED LIQUID TONER PREPARATION       ABSTRACT OF THE INVENTION Process for preparation of toner particles for electrostatic liquid developers utilizing a single vessel wherein (A) a thermoplastic resin and hydrocarbon liquid having a Kauri-butanol value of less than 120 at a total of solids of at least 22% by weight are dispersed in the vessel by moving particulate media (creating shear) at elevated temperature to plasticize and liquify the resin,  (B) while the particulate media are maintained in continuous motion the dispersion is cooled whereby the resin precipitates in the form of toner particle having an average by area particle size of 10 µm or less, and (C) the particulate media are removed. Liquid electrostatic developers are prepared by the addition of a charge director compound.  The liquid developers are prepared in a shorter time that previously known processes.  The liquid developers are useful for preparation of copies and proofs of various colors.
Patent CA-2006387-A1 (CA)
Inventor: KUFNER-MUHL ULRIKE
IPC: A61K31/52
Filed: 1989-12-21
Abstract: Xanthines of formula (I) and their optical isomers and acid-addn. salts are new: R1 = 1-6C alkyl, 3-4C alkenyl or 3-4C alkynyl; R2 = 1-6C alkyl, 3-4C alkenyl, 3-4C alkynyl or opt. substd. benzyl; R3 = (a) C-bonded satd. or unsatd. 5- to 7-membered heterocyclyl contg. one or more O and/or S atoms, opt. substd. by 1-6C alkyl, oxo, CHO, CH2OR4, CH2OR7, COOR4 or CONR5R6; where furyl and thienyl gps. are opt. also substd. and tetrahydrofuryl gps. are opt. also substd; (b) 4-8C cycloalkenyl opt. substd. by 2-4C alkenyl; (c) a 4-8C cycloalkanone or cycloalkanol gp. opt. alpha-substd. by 2-6C alkenyl, 2-6C alkynyl, opt. substd. benzyl, CH2OR4, CH2COOR7 or CH2CH2CN; (d) 3-8C cycloalkyl opt. substd. by 1-6C alkyl, =CH2, =NNHAr, =NNHR, =NOH, OCONHAr, OCONHR, OR4, OR7, (CH2)xCOOR4, (CH2)xNR4R4, (CH2)xCONR5R6, (CH2)xOR4, (CH2)xOR7 or =CHA; (e) 3-8C cycloalkyl gem-substd. by OH and 1-6C alkyl, vinyl, allyl or opt. substd. phenyl or (1-4C alkyl)phenyl; (f) 3-8C cycloalkyl gem-substd. by ORa and ORb, or (g) 3,4-methylenedioxyphenyl, 3,4-ethylenedioxyphenyl, 2-fluorenyl, 9-fluorenyl or a bicyclic gp., e.g. of formula (i)-(iii). Ar = opt. substd. aryl; R = 1-6C alkyl, x = 0-4; A = COOR4, CN, CONR5,R6, CH=CHCOOR4, CH=CHCONR5R6, CH2OR4 or CH2OR7; Ra and Rb = 1-4C alkyl, or Ra+Rb = 2-3C alkylene opt. substd. by 1 or 2 of 1-5C alkyl, 2-6C alkoxycarbonyl and 1-5C hydroxyalkyl; R4 = H, 1-13C alkyl, 3-13C alkenyl, propargyl, trityl or opt. substd. 3-6C cycloalkyl or benzyl; R5 = H, 1-6C alkyl or opt. substd. 3-6C cycloalkyl; R6 = H, 1-6C alkyl, opt. substd. benzyl, (CH2)nNR5R5, ((CH2)nO(CH2)mO)k(CH2)nNR5R5, (CH2)nQ(CH2)nNR5R5, or C-bonded piperidinyl opt. substd. ; or NR5R6 is a 5- to 7-membered ring opt. contg. another heteroatom and opt. substd. ; n = 2-8; m = 2-6; k = 0 or 1; Q = piperazine-1,4-diyl opt. substd. ; R7 = acyl derived from a natural amino acid, 2-14C alkanoyl, methyloxyacetyl, camphanoyl, abietoyl, 4-aminobutyryl, opt. substd. benzoyl or COB1; B1 = opt. substd.
Patent CA-2007173-A1 (CA)
Title: Crop protection agents based on 1-aryl- or 1-hetarylimidazolecarboxylic esters
Inventor: WRIEDE ULRICH
IPC: C07D233/90
Filed: 1990-01-04
Abstract: O.Z. 0050/40527 ABSTRACT OF THE DISCLOSURE: 1-Aryl- and 1-hetarylimidazolecarboxylic esters of the general formulae Ia and Ib     Ia                        Ib where R1  is halogen or substituted or unsubstituted  C1-C4-alkyl;          R2  is substituted or unsubstituted C1-C6-alkyl; C3-C6-alkenyl, C3-C6-alkynyl or C3-C6-cycloalkyl;   R3  is hydrogen or C1-C4-alkyl;          R4  is substituted or unsubstituted phenyl or 5- or 6-membered heteroaromatic, processes for their manufacture, and agents containing them.
Patent CA-2008481-A1 (CA)
IPC: A23L7/109
Filed: 1990-01-24
Abstract: DRYING SYSTEM FOR PASTA OR SIMILAR PRODUCTS   ABSTRACT      Drying  system for flat thin pasta layers (lasagne)  or thin pasta layers rolled to form cannelloni,  comprising, in sequence,  a loading station,  a warm-air drying station, an unloading  station   and a conveyor  which moves  the  pasta from  the loading station to the unloading  station  through the drying station in a transverse direction with respect to the flow of drying air.
Patent CA-2008891-A1 (CA)
Inventor: RUTTAN GARRY R S
IPC: A01N43/90
Filed: 1990-01-30
Abstract: An antimicrobial composition for the preservation of milk samples required for analysis.  The composition comprises 2-bromo-2-nitropropane-1,3-diol and natamycin, or a compound having substantially the same chemical structure as natamycin, in effective amounts to prevent spoilage of the milk for a period of at least 5 to 10 days.  The amount of 2-bromo-2-nitropropane-1,3-diol for a 50 ml milk sample is preferably 6 - 12 mg and the amount of natamycin is preferably 0.3 - 0.6 mg.  The composition is preferably employed in the form of a tablet containing a suitable filler and usually other ingredients.  In a method of preserving milk samples, the 2-bromo-2-nitropropane-1,3-diol and natamycin may be added separately or simultaneously (e.g. in admixture).  The composition and method provide a way of preserving milk samples without the health problems associated with conventional preservatives such as dichromates and without the need to refrigerate the milk.
Patent CA-2010375-A1 (CA)
Title: Tray for a baby's chair
Inventor: LLOYD PAUL M J M T
IPC: A47C7/62
Filed: 1990-02-19
Abstract: ABSTRACT OF THE DISCLOSURE     A tray for a baby's chair.  There is a main body to attach to a baby's chair with at least one opening in the main body.  A bowl having a open top is received in the main body with the open top aligned with the opening in the main body.  There is a lid for the bowl and the opening.  The tray can be carried on a flat surface or with a food bowl in place.  The bowl cannot be pushed off the tray.
Patent CA-2012918-A1 (CA)
Title: Hexafluoroisopropyl-containing monomers, process for their preparation and their use
Inventor: LAU JURGEN
IPC: C07C205/38
Filed: 1990-03-23
Abstract: Abstract of the disclosure Hexafluoroisopropyl-containing monomers,  processes for their preparation, and their use Compounds of the formula I                           (I) can be prepared by various procesæ steps from 2-(4-methylphenyl)-2-hexafluoroisopropanol.            Hexafluoroisopropyl-containing monomers  are  important starting compounds in the preparation of linear poly-carboxamides and polycarboximides.
Patent CA-2013181-A1 (CA)
Title: Data and mechanism protection method
Inventor: RICHMOND ROBERT C
IPC: G11B15/22
Filed: 1990-03-27
Abstract: DATA AND MECHANISM PROTECTION METHOD                 ABSTRACT OF THE DISCLOSURE       A technique for accessing a DAT tape for recording or reading which reduces tape, head, and mechanism wear while providing for efficient throughput.  The technique includes the steps of engaging a PAUSE mode of operation when data is not being read or recorded, wherein the tape reel motors are turned off so that tape tension is re-laxed,  and  the  tape  is  stationarily  positioned  at location that depends  on whether  the drive  is  in the record or read mode.  If the drive is in the record mode, the tape is stationarily positioned so that the tape heads traverse an area of the tape that is ahead of the data that was just recorded.  If the drive is in the read mode, the tape is stationarily positioned so that the tape heads traverse an area of the tape that is behind the data that is next in sequence to the data that was just read.      If the amount of time the PAUSE mode is engaged without any data being recorded or read exceeds a prede-termined PAUSE mode limit, a STOP mode is engaged wherein the pinch roller is disengaged from the tape and capstan.      While either the PAUSE mode or STOP mode is engaged, a determination is repeatedly made as to whether data can be recorded or read, and if so, the data is recorded or read.