baber/WOPTO huggingface dataset:
Patent WO-0050604-A1 (WO)
Title: Expression d'un fragment de gp140 d'isolat primaire de vih-1
Inventor: SIA CHARLES D Y
IPC: C07K14/16
Filed: 2000-02-24
Abstract: L'invention porte sur un vecteur utilisé pour mettre en lumière une réponse immunitaire à un hôte comprenant un gène codant la protéine gp140 de l'isolat primaire du VIH-1, BX08, dirigé par un promoteur d'expression de la protéine dans l'hôte, en particulier, les plasmides pCMV.gp140.BX08, pMP83, pMP84 et pMP88. On a identifié des motifs humains et murins de liaison à restriction de la classe 1 du complexe majeur d'histocompatibilité et contenus dans BX08.
Patent WO-0120622-A1 (WO)
Title: Transformateurs de puissance et inductances de puissance pour des applications a basse frequence faisant intervenir des materiaux magnetiques composites isotropes presentant une puissance massique elevee
Inventor: VIAROUGE PHILIPPE
IPC: H01F17/06
Filed: 2000-09-14
Abstract: L'invention concerne un transformateur pour des applications à des basses fréquences comprises entre 50Hz et 1000Hz. Le transformateur comprend un noyau présentant une symétrie cylindrique autour d'un axe de révolution principal. Le noyau est constitué d'un matériau composite magnétique isotrope composé de fer et de résine. Des enroulements sont enfermés dans le noyau magnétique, disposés autour d'une colonne centrale du noyau magnétique et couplés magnétiquement au noyau magnétique. Le noyau est constitué de parties de noyau. L'invention concerne également une inductance pour des applications à des basses fréquences comprises entre 50Hz et 1000Hz de construction semblable, cette inductance comprenant un noyau présentant une symétrie cylindrique autour d'un axe de révolution principal. Le noyau est constitué d'un matériau composite magnétique isotrope mou constitué de fer et de résine. L'enroulement est renfermé dans le noyau magnétique, disposé autour d'une colonne centrale du noyau magnétique et couplé magnétiquement au noyau magnétique. Le noyau est constitué de parties de noyau.
Patent WO-0195649-A1 (WO)
Title: Procede et appareil permettant de modifier un stockage persistant
Inventor: CURRIER T ANDREW
IPC: H04W4/12
Filed: 2001-06-01
Abstract: La présente invention concerne un système, un procédé et un appareil permettant de modifier un stockage persistant. Dans un mode de réalisation de l'invention, le stockage persistant dans un radiotéléphone contient un répertoire téléphonique. Le répertoire téléphonique de ce radiotéléphone peut être utilisé pour composer automatiquement le numéro d'une personne ou d'une entité répertoriée dans celui-ci. On peut utiliser ce  téléphone pour envoyer et recevoir, via une station de base respective, des copies de ce répertoire téléphonique. Un dispositif client à distance, tel qu'un ordinateur personnel, peut servir à modifier ce répertoire téléphonique et à échanger des copies de ce répertoire avec le radiotéléphone. Cette invention offre ainsi une manière conviviale pour l'utilisateur de sauvegarder, modifier et restaurer un répertoire téléphonique ou d'autres informations électroniques contenues dans un radiotéléphone ou dans d'autres dispositifs intelligents qui, habituellement possèdent des capacités d'interface utilisateur limitées.
Patent CA-2000094-A1 (CA)
Title: H. saimiri-htlv-x region vector
Inventor: HASELTINE WILLIAM A
IPC: C12N7/01
Filed: 1989-10-03
Abstract: Abstract An H. saimiri-HTLV-l or 2 X region vector is disclosed.   This vector can be used to establish continuous cell lines of difficult to grow cells, such as human T-cells.  It can also be used to obtain certain cell products and in methods for screening new compounds.
Patent CA-2002232-A1 (CA)
Inventor: ZODROW RUDOLF
IPC: B65C9/16
Filed: 1989-11-03
Abstract: GLUE SEGMENTS WHICH CAN BE ATTACHABLE             TO A DRIVE SHAFT OF A LABELLING MACHINE     ABSTRACT OF THE DISCLOSURE     A labelling machine is for bottles, or the like, and includes a rotatable drive shaft.  The drive shaft has an axis of rotation and includes at least one radially extending surface which is dis-posed at a predetermined location axially on the drive shaft.  The labelling machine includes at least one glue segment having a curved glue take-up surface.  The glue segment includes a hole for receipt of the drive shaft within the hole.  The glue segment is for being disposed within the hole receiving the drive shaft and for rotation with the drive shaft.  The glue segment includes an axial bore having a longitudinal axis.  The hole includes a longitudinal  axis.          The longitudinal axis of the bore is substantially parallel with the longitudinal axis of the hole and with the axis of the drive shaft when the drive shaft is disposed within the hole.  A bushing includes a base element and a spacing element.  The base element of the bushing is for being disposed in the bore of the glue segment.          The spacing element of the bushing is for extending outwardly from the bore in an axial direction toward a radially extending surface.          The spacing element includes an abutting surface for making contact with the radially extending surface and for defining an axial position of the glue segment relative to the predetermined location of the radially extending surface of the drive shaft.  An additional, similar glue segment can be installed on the shaft with the spacing element of the additional glue segment being used to establish a predetermined location on the shaft relative the other glue segment.
Patent CA-2002958-A1 (CA)
IPC: C01F7/74
Filed: 1989-11-14
Abstract: Disclosed are (i) a boehmite-type aluminum hydroxide which is represented by the formula A ? O(OH)? xSO4?nH2O wherein 0.01 < x < 0.10 and 0 ? n < 1; and (ii) a process for preparing a boehmite-type aluminum hydroxide represented by the formula A ? O(OH)?xSO4?nH2O wherein 0.01 < x < 0.10 and 0 ? n < 1, the process comprising surface-treating a boehmite-type aluminum hydroxide with sulfuric acid or a sulfate capable of forming sulfuric acid by heating or by hydrolysis, the boehmite-type aluminum hydroxide to be treated being represented by the formula A ? O(OH)?mH2O wherein 0 ? m < 1.
Patent CA-2005718-A1 (CA)
Inventor: SCHUSTER JOHANN
IPC: C08G77/08
Filed: 1989-12-15
Abstract: The compositions contain phosphoronitride chlorides and/or reaction products thereof which accelerate the condensation and/or equilibration of organo(poly)siloxanes, and halogen-free organic solvents and solubilisers and are used for the condensation and/or equilibration of organo(poly)siloxane.
Patent CA-2006532-A1 (CA)
Title: Peak voltage reducer circuit for fluorescent lamps
Inventor: CRAWFORD JOSEPH A
IPC: H05B41/232
Filed: 1989-12-22
Abstract: ABSTRACT: Peak voltage reducer circuit for fluorescent lamps.              A rapid start system for the operations of fluorescent lamps which has its starting capacitance connected to a tap on the secondary of the ballast transformer which tap is located at a predetermined number of turns of the secondary.
Patent CA-2006629-A1 (CA)
Title: Hindered linking agents and methods
Inventor: CARROLL STEPHEN F
IPC: A61K47/48
Filed: 1989-12-22
Abstract: HINDERED LINKING AGENTS AND METHODS ABSTRACT OF THE DISCLOSURE      Novel compounds and methods for the formation of disulfide linkages are presented.  The novel compounds employed are substituted 2-iminothiolane hydrohalide linking agents of the following formula (I):                          wherein,                          (I) x is halogen;     R1 is COOR5; halogen; nitro; unsubstituted or halogenated C1-8 alkyl; unsubstituted or halogenated C1-8alkoxy; unsubstituted or halogenated C2-8alkynyl; unsubstituted C3-8cycloalkyl; unsubstituted aryl; aryl substituted with 1 to 3 substituents selected from halogen, amino, unsubstituted or halogenated C1-8alkyl, or unsubstituted or halogenated C1-8alkoxy; unsubstituted heterocycle; or heterocycle substituted with 1 to 3 substitutents selected from amino, halogen, unsubstituted or halogenated C1-8alkyl, or unsubstituted or halogenated C1-8alkoxy; each of R2, R3, and R4 is independently hydrogen or selected from the values of R1; or R1 and R2 together form a C2-5alkylene bridge, unsubstituted or substituted with one to five C1-4alkyl groups; or R1 and R2 together with R3 form a C1-5alkylene bridge, unsubstituted or substituted with one to five C1-4alkyl groups; and R5 is hydrogen or C1-8alkyl.  Also included in the invention are methods for covalently linking two species, which methods comprise reacting one or both of the two species with a crosslinking agent of the above formula (I) and mixing the two species together.  The resulting conjugated species containing the linking group are also included in the invention.          Further included in the invention is the use of a quenching agent which allows direct measurement of the reaction of 2-iminothiolanes with nucleophilic groups.            WMS\JHM\08586\072-l.APP
Patent CA-2008270-A1 (CA)
Title: Hour meter
Inventor: PALMER FREDERICK S
IPC: F02B77/08
Filed: 1990-01-22
Abstract: ABSTRACT           A portable hour meter for the monitoring of an engine utilizing a spark type ignition system and having a spark plug lead wire includes an enclosed meter circuit including a meter unit with a display, a lead wire adapted to be coiled around the spark plug lead wire and an SCR connected between the meter unit and the lead wire so that electrical impulses traveling through the spark plug wire are received by the lead wire and converted into signals which are passed through the SCR to the meter unit to register engine operational time.
Patent CA-2011332-A1 (CA)
Title: Intrachannel clarifier
Inventor: DIGREGORIO DAVID
IPC: B01D21/00
Filed: 1990-03-02
Abstract: INTRACHANNEL CLARIFIER     ABSTRACT OF THE DISCLOSURE     A combined oxidation orbital ditch and intraclarifier has the intraclarifier in the form of an elongated clarifier vessel positioned on the top of a section of the center partition between the ditch sidewalls so that the overall clarifier vessel. extends laterally into both of a pair of flow channels formed between the ditch sidewalls and the center partition but is spaced from the ditch sidewalls so as to minimize impediment of the mixed liquor flow being treated in the channels.  A gated inlet below the flow surface is provided in the one half of the bow of the vessel facing into the mixed liquor flow for diverting a portion of the flow into the clarifier.  That flow portion is distributed over the entire width of the vessel and arrested in flow velocity so that settling of sludge can be performed downstream in the vessel.  Clarified liquid removal troughs are provided at the stern end of the vessel and sludge ports are provided in the vessel bottom to transport settled sludge into the mixed liquor flowing under the vessel width.
Patent CA-2012347-A1 (CA)
IPC: H02G15/00
Filed: 1990-03-16
Abstract: CABLE SPLICING AND TERMINATION SYSTEM                     ABSTRACT     A device for insulating and re-insulating cable splices and terminations in which a housing encloses and defines a space around a portion of the cable to be insulated.  An insulating gel fills the space.  The insulating gel is formed of an imbibitive lightly crosslinked polymer having an insulating fluid such as mineral oil entrapped in the polymer network thereof.  The polymer before it combines with the oil is granular, in the form of a mul-tiplicity of imbiber beads.  The imbiber beads may be formed of a styrene or alkylstyrene polymer.
Patent CA-2012863-A1 (CA)
Inventor: TANSLEY BRIAN W
IPC: A61B5/16
Filed: 1990-03-22
Abstract: ABSTRACT OF THE DISCLOSURE      An automated multipurpose, real-time apparatus and procedure is provided herein for administration of at least one of visual and auditory stimuli to a patient for the purpose of testing at least one of visual, auditory, attentional and cognitive per-formance.  The apparatus includes at least one of visual and auditory stimulus generation means, response acquisition means, data analysis, archiving and display means and host computer means with memory and mass storage capability.  Stimulus generation means, including at least one of auditory and visual stimulus generation means is used to present calibrated, prede-termined sequences of test stimuli to the subject under control of the host computer.  Both test stimuli and test instructions may be presented using the stimulus generation means.  Subject response means are provided for registering behavioral responses from the subject and for relaying these responses to the host computer.
Patent CA-2015783-A1 (CA)
Title: Transportation dolly
Inventor: DYER RONALD
IPC: B60P3/06
Filed: 1990-04-30
Abstract: TRANSPORTING DOLLY                        ABSTRACT OF THE DISCLOSURE An object or vehicle transporting dolly supporting one elevated object end comprising of a pair of mounting pads and transporting wheels each connected to a pair of vertically pivoting control arms which have also A vertical pivot connection to a center parallel control member which then can be fixed to a drawand steering control tongue. The scissoring control arms provide for handling multiple width of objects. A frame connection rack or a wheel well for dollying of wheeled vehicles can be fixed to the mounting pad and can optionally swivel on the mounting pad. Articulation between the towing and towed vehicles force the tongue and control arms to direct the mounting pads and the trailering wheels tomaintain a longitudinal alignment to the draw control tongue, even though they are in a fixed longitudinal position to the transported object causing king-pin type of steering with the swivelling at the mounting pad. With the use of a "v" draw tongue pivoting at the wheel pads, the dolly can be towed in a castering mode. Without the use of the draw control tongue or the swivelling mounting pads, thisdolly can be used to transport the elevated rear of an object or vehicle. Multiple dollies can be interconnected and optionally framed for one end up or complete object trailering with rear wheel steering as an option.
Patent CA-2016532-A1 (CA)
IPC: G06F9/45
Filed: 1990-05-10
Abstract: ABSTRACT OF THE DISCLOSURE           A data processing system containing a scalar unit,  a vector unit,  and a storage.   The scalar unit receives  scalar  instructions  and vector  instructions, carries out scalar data processing in accordance with the scalar  instructions, and transfers the vector instructions to the vector unit.  The vector unit receives the vector instructions from the scalar unit, carries out vector data processing in accordance with the vector instructions, and contains a post pending signal generating circuit  for generating a post pending signal.  The post pending signal is made active when a post instruction is received from the scalar unit and is made inactive when a right to access the storage is obtained for reading or storing a last element read or stored by the vector instructions preceding the post instruction.  The scalar unit further contains a wait instruction detecting circuit for detecting a transfer of a wait instruction to the vector unit, and an interlock control circuit for suspending executions of instructions which follow a wait instruction which is detected in the wait instruction detecting circuit and each including an operation to access the storage until the post pending signals changes from active to inactive.
Patent CA-2017714-A1 (CA)
Title: Liquid crystalline copolyesters of 4-hydroxybenzoic acid and substituted 4-hydroxybenzoic acids
Inventor: BREWBAKER JAMES L
IPC: C08J5/18
Filed: 1990-05-29
Abstract: ABSTRACT       Disclosed is a copolymer capable of forming an optically anisotropic melt comprising recurring structural units of Formulas I, II, and optionally III              I,              II,        III, wherein each R is independently a chemically inert substituent; and each R1 is independently benzoil or phenoxy.  The present invention also relates to a 36,711-F     process for preparing the copolymer.  The copolymer of the present invention usually have a melting point below 350°C and can be readily melt extruded into fibers, films or the like.   36,711-F
Patent CA-2017824-A1 (CA)
Title: Illuminating equipment for the illumination of escalators or travelling walkways
Inventor: GERHART RUELKE
IPC: B66B23/22
Filed: 1990-05-30
Abstract: Summary:       In this illuminating equipment for the illumination of escalators and travelling walkways,  light sources (11), the light (13) of which is deflected by means of lenses (12) to middle limbs (9; 10) of a support device  (5)  carrying the  handrail  (4),  are  provided  in  the balustrade pedestal  (2;  3).   The  light  (13)  is  deflected  away  into the desired direction by suitable shaping and surface property of the middle limbs (9; 10).   The illumination equipment according to the invention serves not only for  the  illumination,  but equally for  the  decorative make-up  of escalators and travelling walkways.                                                     (Fig. 1)
Patent CA-2017976-A1 (CA)
Title: Window for acoustic wave form and method for making
Inventor: CAPRETTE SAMUEL J JR
IPC: G10K15/00
Filed: 1990-05-31
Abstract: A laminate acoustic window for sonar systems having a pair of septa sandwiching a core therebetween, the core being made of a low shear high elongation to break material, the septa being formed of a relatively low density, high modulus material. The windows of the invention are characterized by unusual freedom from attenuation loss over a wide frequency range. The windows are further substantially self damping and avoid thereby a generation of significant quantities of deleterious noise due to self generated vibration and transmitted vibration.
Patent CA-2018256-A1 (CA)
Title: Magazine for accumulator plates
Inventor: FREY HELMUT
IPC: B65H1/02
Filed: 1990-06-05
Abstract: ABSTRACT     Magazine for accumulator plates with a horizontal conveyor device (1), on which the accumulator plates (6) are stacked and are supported by a plate follower (5), wherein, on both sides of the conveyor chains (2), bristle strips (4), having bristles (7) directed slanting forwards in the direction of conveyance (A), engage the accumulator plates (6) for guiding the accumulator plates(6).
Patent CA-2019584-A1 (CA)
Title: Cyclic amidocarboxy surfactants, synthesis and use thereof
Inventor: GOZE JEAN M
IPC: C09K23/22
Filed: 1990-06-21
Abstract: CYCLIC AMIDOCARBOXY SURFACTANTS  SYNTHESIS AND USE THEREOF                 ABSTRACT            Cyclic amidocarboxy surfactants having the general formula:                                             (I) wherein: R1 and R2 are independently selected from the group consisting essentially of H or C1 - C40 linear or branched, substituted or unsubstituted alkyl, cycloalkyl, alkylene, alkaryl, aryl or R3-O-R4 groups, with R3 and R4 being independently selected from the group consisting essentially of C1 - C22 linear or branched, substituted or unsubstituted alkyl, cycloalkyl, alkylene, alkaryl and aryl groups; y is an integer of a value satisfying the valency of M; and M is a cation and is preferably selected from the groups consisting of Na, K, NH4 [including   (CH3CH2)3NH, (CH3CH2)2NH2, (HOCH2CH2)3NH, (HOCH2CH2)2NH2 and similar ammonium derivatives], Ba, Ca, Mg, Al, T, Zr and mixtures thereof. These surfactants are useful in a variety of technical applications, such as fast-break emulsifiers in personal care products; destructible latex polymerization surfactants in manufacture and compounding of various coating or adhesive systems; domestic fabric softening agents; foodstuff emulsifiers; caustic-stabile surfactants; bleach-stabile surfactants; various domestic detergents and hard surface cleaners, emulsifiers for portlane cement and concrete; floatation/benefication agents for mining/processing various mineral ores; additives for electroplating and/or surface finishing for metal goods; additives for plaster, gypsum and miscellaneous building materials; enhanced oil recovery additives; wetting and lubricating agents for industrial textile processing; compatibilizers/surfactants for polyurethane/isocyanurate foam systems, wood pulping additives; emulsifiers for various industrial surfactant systems, such as fatty alcohol/water emulsions; pour-point depressants for transporting petroleum crude oils, suspension agents for various particulate materials, such as anti-dandruff materials, i.e., sulfur, zinc pyrithone, etc. and other particulate materials, such as pulverized coal, and other similar uses.
Patent CA-2019801-A1 (CA)
IPC: G10L25/93
Filed: 1990-06-26
Abstract: SYSTEM FOR SPEECH CODING AND AN APPARATUS FOR THE SAME     ABSTRACT OF THE DISCLOSURE A CELP type of speech signal coding system, wherein a code vector obtained by applying linear prediction to a vector of a residual speech signal of white noise stored in a code book and a pitch prediction vector obtained by applying linear prediction to a residual signal of a preceding frame given a delay corresponding to a pitch frequency are added, use is made of an impulse vector obtained by applying linear prediction to a residual signal vector of impulses having a predetermined relationship with the vectors of the white noise code book, variable gains are given to at least the above code vector and impulse vector, a reproduced signal is produced, and this reproduced signal is used for identification of the input speech signal, thus enabling the creation of a pulse series corresponding to the sound source of  voiced speech sounds, enabling accurate evaluation and identification of a pulse-like sound source of voiced speech sounds, not possible in the past, and enabling improvement of the quality of the reproduced speech while reducing the amount of information transmitted.
Patent CA-2020292-A1 (CA)
Title: Drug delivery systems
Inventor: BORCHES JACASSA DANIEL
IPC: A61M5/172
Filed: 1990-07-03
Abstract: SUMMARY            IMPROVEMENTS TO DRUG DELIVERY SYSTEMS            The object  of the invention is to improve methods for delivering vasoactive drugs  by suitable  infusion devices,  controlled by a computerized device which controls and adjusts automatically in a closed loop, establishing the dosage in  order to  maintain blood pressure within  a predefined  set of  values. These improvements involve using equipment which  automatically controls  and adapts the dosage  for the different vasoactive medicine infusion pumps. This equipment is comprised  of a  controller (1),  a monitor (2) and a  high precision  infusion pump  (3), while the main part of this equipment  is the  controller (1)  which includes programmed logic units  to carry out this function, as well as the necessary input and control devices.
Patent CA-2023255-A1 (CA)
Title: Dynamically vulcanized alloys adherent to styrene copolymers and polyester compositions
Inventor: DHARMARAJAN NARAYANASWAMI R
IPC: C08L23/00
Filed: 1990-08-14
Abstract: Abstract DYNAMICALLY VULCANIZED ALLOYS ADHERENT TO STYRENE COPOLYMERS AND POLYESTER COMPOSITIONS     A dynamically vulcanized alloy composition comprising a  polyolefin,  a  chemically modified polyolefin,  a functionalized polystyrene and a vulcanizable elastomer. The composition has  superior adherence to styrenic copolymers and polyester compositions.
Patent CA-2024188-A1 (CA)
IPC: A61P15/00
Filed: 1990-08-28
Abstract: Abstract Disclosed is a medicine for treating premature ejaculation of a human in need of such treatment.  The medicine comprises an amount of the compound (lS-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-l-naphthalenamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof, effective in delaying ejaculation, together with a pharmaceutically acceptable carrier.