baber/WOPTO huggingface dataset:
Patent AU-2001291942-A1 (AU)
Title: High performance device for balancing a force
Inventor: SALESSE CHRISTIAN
IPC: F16H21/10
Filed: 2001-09-12
Abstract: A device for balancing a force. The device includes an articulated mechanism ( 10 ). The articulated mechanism ( 10 ) includes a proximal arm ( 12 ) borne by a support wedged on a first hinge pin ( 20 ) and a distal arm ( 14 ) borne by the proximal arm and wedged on a second hinge pin ( 24 ) extending parallel to the first pin. The distal arm has a free end ( 26 ) supporting a load (F). The device further includes first balancing means ( 18,20 ) with high bandwidth acting on the proximal arm ( 12 ), second balancing means ( 18,22 ) with high bandwidth acting on the distal arm ( 4 ), and coordinating means interposed between the first balancing means and the second balancing means to coordinate rotational movements of the proximal arm and the distal arm.
Patent WO-9828965-A1 (WO)
Title: Repiqueuse
Inventor: WILLIAMES GEOFFREY ALLAN
IPC: A01G9/10
Filed: 1997-12-31
Abstract: La présente invention concerne un appareil visant à transplanter de jeunes plants (24) d'un plateau (6) qui contient une pluralité de compartiments (34) contenant des jeunes plants dans une position préparée de plantation dans le sol. L'appareil est doté d'éléments de prise (1) sur le plateau, de moyens d'éjection (15, 16, 17) de jeunes plants en vue de retirer un ou plusieurs jeunes plants (24) des compartiments (34), de moyens de transport (26, 27, 29) d'un jeune plant (24) éjecté du plateau (6) et transporté via un chemin de déplacement en direction du dispositif (78) de préparation de plantation dans le sol disposé de manière à pouvoir en tout cas partiellement préparer la position de plantation, de moyens de maintien (100) de jeunes plants associés au dispositif de préparation du sol disposé de manière à maintenir un jeune plant transporté par le biais des moyens de transport (26, 27, 29), de moyens (82, 83, 85) visant à retirer les mottes placées entre ledit moyen d'éjection (15, 16, 17) de jeunes plants et ledit moyen de maintien (100) des jeunes plants, en vue d'éliminer les mottes (84) ne contenant pas de jeunes plants pouvant être plantés à partir dudit chemin avant d'arriver au moyen de maintien (100) de jeunes plants et finalement de moyens de plantation (89) d'un jeune plant afin de déplacer ledit jeune plant du moyen de maintien (100) vers la position de préparation à la plantation en accord avec ledit dispositif ayant parcouru une distance prédéterminée sur le sol.
Patent WO-9846859-A1 (WO)
Inventor: STURGEON BARRY JOHN
IPC: E21F17/107
Filed: 1998-04-14
Abstract: A device (11) for sealing an opening in a mine, the device including at least two vertically aligned subchambers (17) having a substantially circular cross section, each subchamber being at least partially able to be filled with a filler.
Patent WO-9916675-A1 (WO)
Title: Boite pliable perfectionnee
Inventor: JOHANNSEN PETER KURT
IPC: B65D81/36
Filed: 1998-09-28
Abstract: L'invention concerne une boîte perfectionnée formant, lorsqu'elle est complètement ouverte, un carton plat pouvant être utilisé, par exemple, comme surface pour jeu de société. La boîte (10) comprend, lorsqu'elle est en mode d'utilisation comme boîte, un panneau de base (11), des panneaux latéraux rectangulaires (12-15) et un panneau supérieur (16) formé de quatre rabats triangulaires (20-23) se rencontrant en un point central commun au sommet de la boîte, de manière à fermer l'intérieur de cette boîte. A l'état déplié, à plat, le flan destiné à former la boîte comporte de multiples lignes de pliage formant l'ébauche des panneaux (11) et (12) à (15), les rabats triangulaires (20-23) étant reliés le long des lignes de pliage vers les arêtes du sommet des panneaux latéraux (12-15). Des segments de jonction triangulaires (40-47) relient entièrement les panneaux latéraux (12-15) et se replient vers l'intérieur, de manière à être en saillie à l'intérieur de la boîte lorsqu'on plie le flan pour l'amener de sa position à plat à son mode d'utilisation comme boîte.
Patent WO-0002259-A1 (WO)
Inventor: STALMANS LIEVEN
IPC: H01L31/052
Filed: 1999-07-02
Abstract: The present invention is related to a thin-film opto-electronic device on a conductive silicon-containing substrate (1), said device including a sequence of layers, said layers comprising at least: a layer of a porous medium (2), preferably a porous silicon, on said substrate, said porous layer having both light diffusing and light reflecting properties; a non-porous layer (3) on said porous silicon layer, with at least one first region and at least one second region being in said non-porous layer, said first region of a first conductivity type acting as a light absorber, said second region having a conductivity of a second type, different from said first conductivity type, said sequence of layers being such that optical confinement is realised in said device.
Patent BG-51640-A1 (BG)
Title: Hybridome cellular line mus musculus balb/c, secreting monoclonal antibody against antigenous determinant, common for the strains " hantaan " and " bulgarian " of the virus of haemorrhagic fever with nephritic syndrome
Inventor: DIMITROVA ZDRAVKA I
IPC: C12N5/12
Filed: 1992-02-14
Abstract: The hybridoma cell line may find application in the rapid diagnostics of the disease called Renal Syndrome Haemorrhagic Fever. It secretes at a permanent and high rate the monoclonal antibody against the antigenic determinant, common for the "Hantaan" and for the "Bulgarian" strains, this antibody being homogenous, of high titre and high specificity. It has been created using a hybridoma technique and was registered at the National Bank of Parasitological, Microbiological and Cell Cultures under No.2068.
Patent WO-03083510-A1 (WO)
Title: Capteur et procede permettant d'effectuer des mesures de portee au moyen d'un dispositif a report et integration (tdi)
Inventor: LAURENT JOHN
IPC: G01S17/89
Filed: 2002-04-02
Abstract: L'invention concerne un capteur et un procédé permettant d'effectuer des mesures de portée d'un objet cible au moyen d'un dispositif à report et intégration (TDI) servant de détecteur. Ce dispositif est positionné pour détecter les réflexions d'un faisceau lumineux structuré sur l'objet cible. Pour éviter les pertes d'informations de portée contenues dans le dispositif TDI, l'exposition du dispositif à la réflexion du faisceau lumineux est limitée à la première période d'intégration du cycle d'acquisition du dispositif TDI, de façon que la sortie du dispositif fournisse ligne après ligne une image du faisceau lumineux dirigé sur l'objet cible lors de ladite première période d'intégration.
Patent WO-2004070169-A1 (WO)
Title: Moteur rotatif
Inventor: SAINT-HILAIRE GILLES
IPC: F01C1/44
Filed: 2003-02-10
Abstract: L'invention concerne une Quasiturbine (abrégé en Qurbine) qui fait intervenir un dispositif de rotor supporté sur sa périphérie par quatre chariots roulants, ces chariots supportant la charge de pressurisation de la lame pivotante des lames qui forment le rotor et transférant la charge sur la paroi profilée opposée du logement. L'invention décrit une embase de rotor centrale annulaire pour la configuration géométrique définie par les lames pivotantes et les roulements de roues associés, tout en conservant la caractéristique importante d'un moteur exempt de centre. La charge de pressurisation sur chaque lame pivotante est soit supportée par l'ensemble de roulements de roues respectif de chaque lame pivotante roulant sur des pistes annulaires fixées sur la zone centrale de couvercles latéraux faisant partie du carter, soit neutralisée dans un mode de conversion de l'énergie du fluide pressurisé symétriquement sous l'action centrale de retenue de manchons de puissance annulaires. Cette embase de rotor centrale annulaire peut généralement être appliquée à toute la famille des dispositifs de rotor Quasiturbine, et particulièrement au cas limite considéré ici, dans lequel la conception antérieure de chariot est remplacée par une lame pivotante cylindrique développée dans le présent brevet, et pour lequel une solution efficace est apportée au problème du scellement du moteur rotatif à cinq corps.
Patent WO-2004028104-A1 (WO)
Title: Embrouilleur/desembrouil leur parallele
Inventor: AMER MAHER
IPC: H04L25/03
Filed: 2003-07-31
Abstract: La présente invention concerne des systèmes, des procédés et des dispositifs permettant d'embrouiller/désembrouiller des ensembles de bits d'information à l'aide de sous-ensembles d'une séquence récurrente de bits embrouilleurs. Un embrouilleur à synchronisation autonome, qui ne tient pas compte du polynôme générateur appliqué, est conçu pour générer des séquences récurrentes de bits embrouilleurs sans tenir compte du stade initial de l'embrouilleur. Pour mettre en oeuvre un embrouilleur parallèle, étant donné l'état en cours de l'embrouilleur, les n états suivants de l'embrouilleur sont prédits sur la base de l'état en cours de l'embrouilleur. Le processus d'embrouillage peut ensuite être mis en oeuvre à l'aide des valeurs dans l'état en cours   des opérations logiques parallèles entre des bits présélectionnés de l'état en cours permettront d'obtenir les valeurs requises pour l'embrouillage d'un ensemble de données parallèles entrantes. Une fois ces valeurs requises générées, une opération logique parallèle entre les valeurs requises et l'ensemble de données entrantes permettra d'obtenir les données de sortie embrouillées. L'état en cours de l'embrouilleur est ensuite augmenté de n+1 par exécution d'un ensemble prédéterminé d'opérations logiques entre les divers bits de l'état en cours, de telle sorte que chaque bit de l'état n+1 soit le résultat d'une opération logique entre des bits sélectionnés et prédéterminés de l'état en cours.
Patent CA-2000265-A1 (CA)
Title: Tangent flow cylinder head
IPC: F02F1/24
Filed: 1989-10-06
Abstract: TANGENT FLOW CYLINDER HEAD Abstract of the Disclosure An internal combustion engine cylinder head includes a lower water jacket chamber with a plurality of angularly spaced exhaust passages extending therethrough.  Partition webs connect each of the passage walls with the jacket periphery to separate the jacket chamber into alternate inlet and outlet sections through which coolant flows around each exhaust passage from the inlet to the outlet section.  The webs are made tangent to the passage walls on their sides toward their respective outlet sections to avoid forming stagnant pockets for coolant in the outlet sections between the passage defining walls and the boundary wall.  The webs may also extend tangent to internal stud bosses on their sides toward the inlet sections to also minimize pockets therein.
Patent CA-2000789-A1 (CA)
Title: Method of surface bonding materials together by use of a metal matrix composite and products produced thereby
Inventor: PARK EUGENE S
IPC: C04B37/00
Filed: 1989-10-13
Abstract: Abstract The present invention relates to forming a a metal matrix composite between at least two bodies having a  similar or a different chemical composition, the metal matrix composite functioning as a bonding means which to bonds or fixes the bodies together. Particularly, a metal matrix composite is produced by a spontaneous infiltration technique by providing a filler material or preform with an infiltration enhancer and/or an infiltration enhancer precursor and/or and infiltrating atmosphere, which are in communication with the filler material or preform at least at some point during the process.  Molten matrix metal then spontaneously infiltrates the filler material or preform, whereby the metal matrix composite serves to bond together two or more bodies.
Patent CA-2007085-A1 (CA)
Title: Certain pyrrolylphenyl-substituted hydroxamic acid derivatives
Inventor: WASLEY K JAN W F
IPC: C07D207/327
Filed: 1990-01-03
Abstract: CERTAIN PYRROLYLPHENYL-SUBSTITUTED HYDROXAMIC ACID DERIVATIVES            Abstract of the Disclosure Disclosed are the pyrrolylphenyl-substituted hydroxamic acid derivatives of the formula            (I) wherein R represents hydrogen, lower alkyl, halogen or lower alkoxy; R1 and R2 indepen-dently represent hydrogen, lower alkyl or aryl; Y represents a direct bond, lower alkylene, lower alkenylene, lower alkadienylene, (thio, sulfinyl or sulfonyl)-lower alkylene or oxy-lower alkylene; Z represents                     (a) wherein R3 represents hydrogen or acyl; R4 represents lower alkyl, C3-C7-cycloalkyl, aryl or aryl-lower alkyl; or Z represents          l            (b) wherein R3 represents hydrogen or acyl; R5 represents lower alkyl, C3-C7-cycloalkyl, aryl, aryl-lower alkyl, amino or N-(mono- or di-lower alkyl)-amino; R6 and R7 represent hydrogen or lower alkyl; and pharmaceutically acceptable salts thereof provided that R3 represents hydrogen; which are useful as selective lipoxygenase inhibitors, methods for preparation thereof, pharmaceutical compositions comprising said compounds, and a method of inhibiting lipoxygenase and of treating diseases in mammals which are respon-sive to lipoxygenase inhibition using said compounds and pharmaceutical compositions comprising said compounds of the invention.
Patent CA-2007844-A1 (CA)
Title: Bernoulli-effect web stabilizer
Inventor: SAINO JEFFREY W
IPC: B41F33/00
Filed: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE A system and method for generating indicia of registration error between respective, separately adjustable printing units of a printing press, the printing units cooperating to print an image on a moving web, the system being of the type comprising a photo optical control, having a field of view and depth-of-field, for generating output signals indicative of a predetermined relative disposition of marks on a web passing through the field of view within the depth-of-field of the photo-optical control as the web moves in relation to the printing units, and processing circuits, responsive to the photo-optical output signals, for generating signals indicative of deviations of the registration marks printed by the printing units from the predetermined relative disposition; improved wherein:          the photo-optical control is disposed proximate to the printing units, and, having associated therewith an air driven stabilizer structure for maintaining the web within the depth of field by creating a Bernoulli effect.
Patent CA-2010323-A1 (CA)
Inventor: DERRY ROBERT W
IPC: H01R43/20
Filed: 1990-02-19
Abstract: METHOD AND APPARATUS FOR MICROMINIATURIZED HEADER ASSEMBLY    ABSTRACT OF THE DISCLOSURE A  header  assembly  for  use  in  making electrical contact through the wall or bulkhead of a device such as a laser gyro which utilizes standard available components and is constructed in accordance with standard available procedures so as to effectuate a lower cost-effective header.
Patent CA-2011630-A1 (CA)
Title: Preparation process of thermoplastic resin composite
Inventor: OGATA NAOYA
IPC: C08L67/02
Filed: 1990-03-07
Abstract: Abstract  of  the  Disclosure The present invention relates to a process for the preparation of a thermoplastic resin composite comprising conducting polycondensation of a monomer material in a solution of an organic solvent containing an organic solvent soluble polymer to form an aromatic condensation polymer which is insoluble in said organic solvent and a thermoplastic resin composite prepared by the process.
Patent CA-2011943-A1 (CA)
Title: Compositions for the preparation of dosage-form active vitamins d3 and process for preparing stable dosage-form active vitamins d3 by using the same
Inventor: MOROI MASAMI
IPC: A61K47/38
Filed: 1990-03-12
Abstract: ABSTRACT     Compositions suitable for use in the preparation of dosage-form active vitamins D3 are disclosed.  Each composi-tion comprises an active vitamin D3 and a stabilizer selected from polyvinylacetal diethylaminoacetate and hydroxypropylcellulose.  Also disclosed are processes for the preparation of stable dosage-form active vitamins D3.          Each process comprises adding the above stabilizer to an ac-tive vitamin D3 and then adding a pharmaceutically-acceptable carrier to the resultant mixture.
Patent CA-2012095-A1 (CA)
Title: 3'-tosylcytidine compounds and process for production thereof
Inventor: KARIMIAN KHASHAYAR
IPC: C07H19/06
Filed: 1990-03-13
Abstract: Novel  compounds  of  Formula  I,  or pharmaceutically acceptable salts thereof, are provided:                  (I) wherein Y is selected from p-toluenesulfonyl and -SO2CF3 and R2 is selected from the group comprising hydrogen, trityl, methoxytrityl, dimethoxytrityl, acetyl, a C2-C6 alkylacyl group, a C6-C9 arylacyl group, allyl, 2,2,2-trichloroethyl, phosphates and salts thereof, tosyl and mesyl.   A process  for the production of cytidine compounds,  including the compounds of Formula I, is provided  and  comprises  reacting  a  2',3'-O-dialkylstannylene cytidine-type compound with an amine in the presence of a sulfonyl compound.   Compounds of Formula I can be used to inhibit RNA synthesis.
Patent CA-2012876-A1 (CA)
Title: Use of 5-methyltetrahydrofolic acid and 5-formyltetrahydrofolic acid in the treatment of organic mental disturbances
Inventor: LE GRAZIE CRISTINA
IPC: A61K9/08
Filed: 1990-03-22
Abstract: This invention relates to pharmaceutical compositions containing 5-methyltetrahydrofolic acid, 5-formyltetrahydrofolic acid and their pharmaceutical acceptable salts in controlled-release form which are active in the therapy of organic mental disturbances and in particular in the treatment of senile and presenile primary degenerative dementia of Alzheimer type and multiinfarctual demetia.
Patent CA-2013442-A1 (CA)
Title: Core-shell polymer, resin composition and molded articles thereof
Inventor: OSHIMA JUNJI
IPC: C08L71/12
Filed: 1990-03-30
Abstract: ABSTRACT OF THE DISCLOSURE       There is disclosed a core-shell polymer which comprises:      (a) a core comprising an elastomeric polymer having a glass transition temperature of not more than -30°C in an amount of 50-90 % by weight; (b) an intermediate layer comprising a polymer having a glass transition temperature of not less than 60°C in an amount of 5-30 % by weight; and (c) a shell comprising an aromatic vinyl polymer in an amount of 5-30 % by weight, each based on the core-shell polymer, and the total of the core, the intermediate layer and the shell amounting to 100 % by weight.      Preferably, the core is composed of polybutadiene or polyalkyl acrylate wherein the alkyl has 2-8 carbon atoms. the intermediate layer of polymethyl methacrylate and the shell of polystyrene.      A high impact polyphenylene ether resin composition is further disclosed which contains such a core-shell polymer as an impact modifier.
Patent CA-2014524-A1 (CA)
Inventor: SIERADZKI KARL
IPC: C25F3/14
Filed: 1990-04-12
Abstract: MICRO- AND NANO-POROUS METALLIC STRUCTURES            ABSTRACT OF THE DISCLOSURE        Micro- and nano-porous metal structures including an alloy of one or more noble metals and substantially uniform and interconnected porosity in pore sizes ranging from three nanometers to 10 micrometers produced by a process including the following steps:  mixing at least two metals having different electrochemical activity, according to predetermined proportions to form a multi-metallic alloy; contacting said alloy with an electrolyte; and applying an electrochemical potential to said electrolyte wherein said alloy acts as the anode until all or a portion of the more electrochemically active metal is dissolved from the alloy leaving porous metal.
Patent CA-2018214-A1 (CA)
Title: Method and apparatus for forming concrete blocks
IPC: B28B3/06
Filed: 1990-06-04
Abstract: Apparatus and method for continuously forming concrete blocks or pavers comprises a frame for defining a supporting structure with a mold box flexibly mounted thereon, the mold box having internal cavities contoured to define preselected block patterns, wherein a feed device for receiving concrete material is operable for selective positioning over an upper surface of the mold box for investing concrete material into the cavities.  First and second sets of vibrators are mounted, respectively, generally at opposite ends of the mold box means and are operable for being selectively driven by associated first and second power drives.  The first and second power drives are selectively operable for synchronizing or independently actuated the first and second sets of vibrators, respectively, so that concrete material invested into the cavities of the mold box may be vibrated so that the concrete material is evenly distributed in substantially equal masses throughout the cavities in the mold box.
Patent CA-2022206-A1 (CA)
Title: Transport refrigeration apparatus having sound reducing cover
Inventor: BLECK GREGORY D
IPC: B60H1/00
Filed: 1990-07-30
Abstract: ABSTRACT OF THE DISCLOSURE A transport refrigeration unit having a  top and bottom, a  back, and side planes which include a front and first and second sides.  The  transport refrigeration unit further  includes  a  condenser having air intake openings along a selected side  plane of  the unit,  with condenser air being  discharged through  the top.   A sound reducing cover is disposed to surround the transport refrigeration unit.  The  sound  reducing  cover is lined with a sound absorbing material, and it re-positions the  condenser air intake such  that incoming  condenser air  enters the unit through the top, instead  of through  a side  plane, while maintaining  top  air  discharge.    In one embodiment the sound reducing cover separates incoming and exiting air in a direction from the front to the back of the unit, and in another embodiment in a direction  from  one  side  of the unit to the other side.                                        :
Patent CA-2023707-A1 (CA)
Inventor: HRADEK RICHARD W
IPC: B64D13/00
Filed: 1990-08-21
Abstract: In an oxygen concentrator which is intended for aircraft use, a booster compressor is used to increase the pressure of the product gas from the concentrator in order to increase the amount of the gas which can be stored in a plenum.  The booster includes two moving pistons which are rigidly linked together and a series of check valves which control the flow of gases through the compressor.  One of the pistons is driven by air from the rotary valve in the concentrator, and the other piston compresses the product gas for delivery to the plenum.         A small sample of concentrator product gas is monitored by an oxygen sensor for oxygen concentration.  Once the oxygen concentration has reached an acceptable level the booster compressor fills the plenum with product gas.  Thereafter, if oxygen concentration of product gas delivered to the crew from the concentrator falls below the concentration which is required at a particular altitude, the product gas stored in the plenum is delivered to the crew.  The oxygen sensor monitors the concentrator output product gas to the breathing regulator when the stored plenum gas is not being used.
Patent CA-2024067-A1 (CA)
Title: Method for painting pretreatment of plastic formings and cleaner for painting pretreatment
Inventor: USHIO AKIRA
IPC: C08J7/00
Filed: 1990-08-27
Abstract: Method of painting pretreatment for plastic formings and cleaner for painting pretreatment Abstract of the disclosure It is required to undergo painting pretreatment of a plastic formings by a method which is replacable of a vapor-washing method using a chlorinated hydrocarbon in order to prevent from the environmental destruction by the chlorinated hydrocarbon.        A plastic formings is brought in contact and treated with a  treating solution prepared by suspending a hydrocarbons solvent in water.        A plastic formings is brought in contact and treated with a treating solution containing an alkali component and then, said treating solution attaching on the surface of said formings is rinsed out and, in at least a final stage of the rinsing-out, the surface of said formings is brought in contact with a surface-conditioning solution which contains a nonionic surface-active agent having the HLB value of 10 to 17 in a concentration range of 0.001 to 100 g/l.