baber/WOPTO huggingface dataset:
Patent CA-2222101-A1 (CA)
Inventor: TEDFORD CLARK E
IPC: C07D233/54
Filed: 1996-05-29
Abstract: L'invention concerne des composés de la formule générale (1.0), qui présentent une activité antagoniste du récepteur H¿3? à l'histamine, dans laquelle R¿2? désigne hydrogène ou un groupe méthyle ou éthyle; R¿3? désigne hydrogène ou un groupe méthyle ou éthyle; n vaut 0, 1, 2, 3, 4, 5 ou 6; et R¿1? est choisi dans le groupe comprenant (a) cycloalkyle C¿3? à C¿8?; (b) phényle ou phényle substitué; (d) composé hétérocyclique; (e) décahydronaphtalène et (f) octahydroindène; sous réserve que si X désigne H, A puisse désigner -CH¿2?CH¿2?-, -COH¿2?-, -CONH-, -CON(CH¿3?)-, -CH=CH-, .alpha., CH¿2?-NH, -CH¿2?-N(CH¿3?)-, CH(OH)CH¿2?-, NH-CH¿2?-, -N(CH¿3?)-CH¿2?-, -CH¿2?O-, CH¿2?S- et -NHCOO-; si X désigne NH¿2?, NH(CH¿3?), N(CH¿3?)¿2?, OH, OCH¿3?, CH¿3?, SH et SCH¿3?; A peut désigner -NHCO-, -N(CH¿3?)-CO-, -NHCH¿2?-, -N(CH¿3?)-CH¿2?-, -CH=CH-, -COCH¿2?-, -CH¿2?CH¿2?-, -CH(OH)CH¿2?-, ou .beta.; et lorsque pris conjointement, R¿1? et X indiquent une structure de composé bicyclique saturé en position 5,6 ou 6,6, X peut désigner NH, O ou S. Les sels et les hydrates pharmaceutiquement acceptables et les stéréoisomères individuels des composés de la formule développée (1.0) mentionnée ci-dessus, de même que leurs mélanges, sont également considérés comme entrant dans le cadre de la présente invention. Les composés de cette invention présentent une activité antagoniste du récepteur H¿3? à l'histamine. L'invention concerne en outre des compositions pharmaceutiques comprenant un excipient pharmaceutiquement acceptable, en combinaison avec une quantité efficace d'un composé de la formule (1.0). Cette invention concerne en outre un procédé de traitement de pathologies où l'antagonisme des récepteurs H¿3? à l'histamine peut être important en termes de thérapie.
Patent CA-2222889-A1 (CA)
Inventor: WONG VERNON
IPC: A61K9/10
Filed: 1996-05-31
Abstract: Des combinaisons d'entités hydrophiles et hydrophobes dans un implant biodégradable à libération prolongée modulent chacune le taux de libération de l'autre. Des formulations comprenant un principe actif thérapeutique et un modulateur assurent un taux de libération pratiquement constant sur une période étendue.
Patent CA-2223311-A1 (CA)
Title: Percussion boring machine with run monitoring
Inventor: HESSE ALFONS
IPC: E21B47/01
Filed: 1997-12-02
Abstract: Percussion boring machine with run monitoring.     In a percussion boring machine having run monitoring means comprising a measuring and transmitting unit and an above-ground receiver the pneumatically or hydraulically driven and controlled striking piston (3) reciprocates between the tip of the machine and a rear stop  (8).  In order to expose the measuring and transmitting unit as little as possible to the influence of the ram blows acting on the tip of the machine, it is arranged so that (when viewed in the direction of advance) it is in front of the rear stop.
Patent CA-2226423-A1 (CA)
Inventor: MOUGIN NATHALIE
IPC: A61K8/00
Filed: 1998-02-09
Abstract: L'invention porte sur l'utilisation comme agent de revêtement des matières kérat iniques dans et pour la préparation de compositions cosmétiques ou dermatologiques d'une solution hydroorganique comportant au moins (a) un polymère non-réticulé suscept ible de former un dépôt ou un film sur un support kératinique après séchage et présentan t une température critique Tc de solubilité dans l'eau du type LCST ou UCST allant de 0.degree. à 100.degree.C et (b) au moins un solvant organique total dudit polymère dans le d omaine de température d'utilisation de la composition, miscible partiellement ou totalemen t à l'eau et plus volatil que l'eau; notamment dans les produits de coiffage et/ou de maintie n des cheveux ou des produits pour le maquillage en particulier les vernis à ongles aq ueux. L'invention porte également sur l'utilisation comme agent de revêtement des mati ères kératiniques dans et pour la préparation de compositions cosmétiques ou dermatologiques d'une solution aqueuse ou d'une dispersion aqueuse contenant l'association d'au moins un polymère tel que décrit ci-dessus et d'au moins un a gent tensio-actif et/ou un polymère hydrophile, susceptibles d'établir avec ledit pol ymère des interactions physiques, notamment dans les shampooings coiffants et/ou condition neurs.
Patent CA-2228154-A1 (CA)
Title: Processing of oxidic slags
Inventor: EDLINGER ALFRED
IPC: C21B3/04
Filed: 1997-06-03
Abstract: Disclosed is a process for producing pig iron alloys and at least one member selected from the croup consisting of pozzolanes, synthetic blast furnace slaps, belite and alite clinkers from oxidic liquid slag, the process comprising reducing the oxidic liquid slag above an iron bath in a reactor containing submerged tuyeres, while blowing carbon through the submerged tuyeres and into the iron bath to maintain the iron bath at a carbon content of between 2.5 wt% and 4.6 wt%. Also disclosed is an apparatus for producing pig iron alloys and at least one member selected from the group consisting of pozzolanes, synthetic blast furnace slaps, belite and alite clinkers from oxidic liquid slag positioned above an iron bath, the apparatus comprising a bottom-blowing converter comprising submerged tuyeres for blowing carbon into the iron bath, the bottom-blowing converter having a tapering base region which receives the iron bath and a height corresponding to that of the iron bath. The apparatus also comprises at least one foam-detecting probe for detecting formation of foam in the bottom-blowing converter and for determining at least one factor selected from the group consisting of the concentration of carbon within the iron bath, the temperature of the oxidic liquid slag, and the temperature of a gas space within the bottom-blowing converter and generating signals based on the factor. A control circuit is provided for receiving the signals and controlling an amount of carbon in the iron bath to maintain the carbon content between 2.5 wt% and 4.6 wt%.
Patent CA-2231182-A1 (CA)
Inventor: NEWMAN ROLAND A
IPC: A61P37/02
Filed: 1996-09-05
Abstract: L'invention concerne des anticorps chimères spécifiques de l'antigène humain CD4, l'ADN qui les code, des compositions pharmaceutiques qui les contiennent et leur utilisation comme agents thérapeutiques. Ces anticorps chimères contiennent des séquences variables des singes de l'Ancien Monde et des séquences du domaine constant humain, de préférence des chaînes humaines gamma 1, gamma 4 ou leurs formes mutées. Ces anticorps possèdent des propriétés thérapeutiques intéressantes, parmi lesquelles une faible antigénicité, une activité de déplétion des cellules T réduite (ou absente), une bonne affinité avec les CD4 humains et une plus grande stabilité (demi-vie in vivo).
Patent CA-2231787-A1 (CA)
Inventor: RECKWEG FREEK
IPC: A23C15/16
Filed: 1996-08-13
Abstract: Creamy dairy based spread comprising less than 35 % fat of which 10 - 55 % is a non-dairy fat and 45 - 90 % is a dairy fat, up to 4.5 % milk protein, up to 2 % structuring agent and usual acidifying agents, flavourants and cheese additives like herbs and spices, the product being water continuous, having a pH value between 4.6 and 5.2, a Stevens value of 200 to 500 at 5 ~C and of 50 -250 at 20 ~C and a method of preparing same.
Patent CA-2233208-A1 (CA)
Inventor: ZHANG JINSHAN
IPC: H01G11/22
Filed: 1996-09-20
Abstract: A method for preparing an amorphous carbon material for use as an electrode, such as the anode of an electrochemical cell. The amorphous carbon is fabricated in a one heating step process from multi-functional organic monomers. Electrodes so fabricated may be incorporated into electrochemical cells (10) as the anode (20) thereof.
Patent CA-2235127-A1 (CA)
Inventor: KOSTANIAN ARTAK ERANOSOVICH
IPC: B01D11/04
Filed: 1996-10-11
Abstract: The multistage three-phase extractor has nozzles (7, 8) for supplying and nozzles (10, 11) for removing first and second dispersed phases and has contact stages (3) arranged one below the other. Each stage comprises two interconnected chambers filled with the continuous phase and is fitted with a dispersing device (5). The first chamber of the upper stage is connected to the second chamber (2) of the next stage below it. The continuous phase is fed into the first stage via the nozzle (11) and discharged from the last stage via the nozzle (12).
Patent CA-2236478-A1 (CA)
Title: Method and apparatus relating to test equipment with humidification capability
Inventor: CUTRIGHT ROBERT A
IPC: G01M99/00
Filed: 1996-09-10
Abstract: A new method provides test equipment (10) having a humidification capability.  Such method includes the steps of fabricating equipment having a chamber (11) for stress-testing products (13, 19) placed therein, and also having a cavity (15) for receiving a module (17). The equipment (10) is installed in a product test facility and used for stress-testing (by, e.g., "temperature cycling") a first group of products (13) placed in the chamber (11). Later (perhaps several months or years later), the module (17) is mounted in the cavity (15), a second group of products (19) is placed in the chamber (11) and humidity-controlled air (21) is circulated across the second group of products (19).  The new method is particularly useful for manufacturers or testers of products like electronic printed circuit boards initially requiring only a temperature-related testing capability but later needing to add humidity-related testing regimens.
Patent CA-2238716-A1 (CA)
Title: A controlling and/or registration system
Inventor: EDMAN ROLF
IPC: G08B13/14
Filed: 1996-11-28
Abstract: The present invention relates to a controlling and/or registering system (A) to which different types of detectors (1) can be connected and adapted so that a satellite unit belonging to the system is able to detect the removal of a detector (1) from a supportive surface (1') or an attempt to remove the detector from the supportive surface, or to detect disconnection of a detector from the system (A). Respective detectors include an alarm element (2) having on one side (2') thereof an adhesive material (21) by means of which the detector can be affixed to the supportive surface (1'), and a connection cable (3) which extends from the alarm element (2) and connects with the satellite unit. At least one of the detectors includes an identification circuit (4) that has a unique identity. An electrically conductive loop (3') extends from the satellite unit and continues through a first conductor (3a) within the connection cable (3) and connects with the identification circuit (4) through the medium of means within the alarm element (2), and continues from the identification circuit (4) to a second conductor (3b) within the connection cable (3), whereafter the loop (3') returns to the satellite unit via the second conductor (3b). The satellite unit is able to read the identity of the identification circuit through the medium of the loop (3') and the means is adapted to short-circuit the loop (3') "upstream" of the identification circuit (4) and/or break the loop (3') upon removal of the detector (1) from the supportive surface or when an attempt is made to remove the detector (1) from the supportive surface, such as to interrupt the ability of the satellite unit to read the identity.
Patent CA-2240016-A1 (CA)
Title: An apparatus for magnetically treating flowing fluids
Inventor: SCHNUTH RICHARD DWIGHT
IPC: B03C1/28
Filed: 1998-06-08
Abstract: An apparatus for magnetically treating fluids removed from a hydrocarbon well is described. The apparatus includes a hydrocarbon section and a reactor section. The hydrocarbon section is designed to treat crude oil to inhibit the deposition of paraffins, asphaltines, and the like. The reactor section is designed to treat aqueous fluids to inhibit the deposition of scale, and the like. The magnets in the two sections are arranged in a linear, co-axial relationship. Radial focus magnets are provided in the reactor section to distort the magnetic field and provide radial exposure of the magnetic flux. The advantage is a simple, effective arrangement of magnets that requires minimal space and therefore minimizes interference with fluid flow.
Patent CA-2240423-A1 (CA)
Inventor: HICKOX RICHARD M
IPC: B01D45/04
Filed: 1997-01-15
Abstract: A trap for removing moisture from sampled gases containing moisture in vapor and/or entrained liquid form includes an elongate conduit (4) having a plug (2) substantially centrally positioned therein to prevent flow directly through the conduit (4), the conduit (4) being provided with a radially directed hole (6-7) on each side of the plug (2). A tube (1) is substantially concentric with the conduit (4) and has stoppers (3) at opposite ends thereof with openings therein for the conduit (4) to pass therethrough. At least one of the stoppers (3) is provided with a second opening (5) which can be stopped during sampling and unstopped for draining. During sampling, sample gases are drawn into one end of the conduit (4) and exhausted radially into the space between the conduit (4) and the tube (1) such that vapor condenses on the inner surface of the tube (1), entrained liquid collects on the inner surface and the gas enters the conduit (4) on the other side of the plug (2) and exhausts to an analyzer.
Patent CA-2243345-A1 (CA)
Inventor: MOSES DAVID G
IPC: B60B27/00
Filed: 1998-07-15
Abstract: A wheel mount for a wheel comprises a spindle, a hub for surrounding the spindle and a bearing assembly interposed between the spindle and the hub. The spindle extends from an end of an axle of a vehicle and has a generally decreasing diameter from its proximal end to its distal end. The spindle is provided with a pair of lands near the ends of the spindle for receiving bearings, and has bearing retainers near the respective ends also, the distal retainer being removably attached. These inboard and outboard bearing retainers define an axial bearing space. The hub has a central aperture with an inboard land and an outboard land provided on an internal surface of the central aperture, also for receiving bearings. The bearing assembly comprises an inboard bearing and an outboard bearing in spaced apart relationship within the axial bearing space. The inboard bearing has an internal diameter larger than the internal diameter of the outboard bearing. The bearing assembly further has a conical shim placed in frictional fit between the cone portions of the inboard and outboard bearingsand holding the respective bearings in the spaced apart relationship.
Patent CA-2244611-A1 (CA)
Title: High-frequency heating apparatus
Inventor: TATSUMU NORIKIMI
IPC: H05B6/76
Filed: 1998-08-04
Abstract: In a microwave oven, a driving motor is fitted inside a fitting member that is fixed to a cabinet. The upper part of the output spindle of the driving motor is disposed through the fitting member so as to protrude outward, and is fitted into the lower part of a linking member. The lower part of the rotary shaft of a turntable is fitted into the upper part of the linking member. The linking member is covered by a cover, and the lower part of the cover is fitted to the fitting member. On the upper part of and outside the cover, a coil spring for preventing leakage of radio waves is fitted so as to surround the rotary shaft. The coil spring is kept in close contact with the rim of a through hole formed in the bottom surface of a heating chamber. An overhang for drainage is formed in the linking member to prevent fluid from coming into contact with the output spindle.
Patent CA-2244801-A1 (CA)
Title: Suppressory agents against hypercoagulation
Inventor: KOMURASAKI YOSHIKAZU
IPC: A61P7/02
Filed: 1998-08-11
Abstract: According to the present invention,  there are provided suppressory agents against hypercoagulation which comprise as an effective ingredient protein C inhibitor with a molecular weight of 54 to 57 kDa (DS-PAGE) being capable of suppressing function of the blood coagulation system.
Patent CA-2244995-A1 (CA)
Title: Floor-cloth-type covering
Inventor: TINTELNOT CARL-UWE
IPC: A47L13/20
Filed: 1997-06-28
Abstract: The invention concerns a floor-cloth-type covering for cleaning floors, said covering comprising a wiping material layer (8) with pile threads (9) projecting from the latter in the direction of the surface to be cleaned, and means (3) for securing to a carrier. At least one layer (11) of non-woven material is provided, forming edges (10) projecting beyond the wiping material layer (8).
Patent CA-2247160-A1 (CA)
Inventor: CARLSSON PER-OLOV
IPC: A61M1/16
Filed: 1997-06-13
Abstract: Dialysis machine for alternatively hospital care and self-care having a touch screen (16) which can be adjusted universally and to a desired vertical position on the dialysis machine and can be locked in the desired adjusted position. As a consequence thereof the touch screen can be arrested in a position in relation to the position of the person controlling the dialysis machine which allows the touch screen to be comfortably reached irrespective of the position of said person.
Patent CA-2248442-A1 (CA)
Inventor: KRZYWDZIAK ALAIN
IPC: B44D3/06
Filed: 1998-09-18
Abstract: L'invention concerne une rondelle de positionnement en hauteur de l'axe agitateur d'un couvercle agitateur destiné aux machines d'agitation de peinture. Cette rondelle comporte un corps annulaire tronqué (11), ménageant une ouverture (13) de dimensions légèrement inférieures au diamètre de la tige d'axe agitateur (3), et comprend un pion médian (15) dans son plan annulaire, destiné à pénétrer dans au moins un trou de perçage diamétral (17) de la tige d'axe agitateur (3).
Patent CA-2249773-A1 (CA)
Inventor: HINE DAVID RANDOLPH
IPC: A47G9/10
Filed: 1998-10-07
Abstract: There is disclosed a traveller's pillow having an upper side cover, and a lower side cover.  The lower side cover has a material which forms a barrier to prevent dust and other airborne particles from entering the core.
Patent CA-2249873-A1 (CA)
Inventor: PICTON DANIEL R
IPC: E01B35/00
Filed: 1998-10-08
Abstract: A sensing device and sensing process is described for indicating movement of earthen material adjacent a structure. The preferred device includes a tubular frame including a top end and a bottom end. An anchor is configured to suspend the frame from the structure with the bottom end oriented toward the earthen materials. An actuator is releasably mounted on the bottom end of the tubular frame, spanning the bottom end and configured to rest against and be supported by the earthen materials. The actuator is movable in response to movement of the earthen material relative to the structure from an inoperative position engaging and spanning the bottom end of the tubular frame to an operative position spaced from the inoperative position. A signaling device is mounted within the tubular frame and connected to the actuator. The process includes the step of attaching an anchor to the structure, and supporting the sensing device from the anchor with the actuator being movable between an inoperative position and an operative position in response to movement of the earthen material relative to the structure. The signaling device responds to movement of the actuator to the operative position to produce a signal indicating movement of the earthen material relative to the structure.
Patent CA-2251387-A1 (CA)
Title: Appareil et procede d'oxydation de materiaux organiques
IPC: C25B3/23
Filed: 1997-04-18
Abstract: L'invention se rapporte à un procédé et à un appareil mettant en oeuvre une forte concentration de cérium dans l'anolyte d'une cellule électrochimique pour oxyder des matériaux organiques. Ce procédé et cet appareil mettent également en oeuvre un mélangeur à ultrasons en vue d'augmenter la vitesse d'oxydation du matériau électrochimique dans la cellule électrochimique.
Patent CA-2252630-A1 (CA)
Inventor: AMMERMANN EBERHARD
IPC: A01N47/24
Filed: 1997-04-22
Abstract: Mélanges fongicides contenant, dans des quantités garantissant un effet synergique, a) un oxime-éther de formule (I), où les substituants ont la signification suivante: X représente oxygène ou amino (NH); Y représente CH ou N; Z représente oxygène, soufre, amino (NH) ou C¿1?-C¿4? alkylamino (N-C¿1?-C¿4? alkyl); R' représente alkyle C¿1?-C¿6?, halogénure d'alkyle C¿1?-C¿6?, alcényle C¿3?-C¿6?, halogénure d'alcényle C¿2?-C¿6?, alcynyle C¿3?-C¿6?, halogénure d'alcynyle C¿3?-C¿6?, cycloalkyl-méthyle C¿3?-C¿6?, ou benzyle pouvant être partiellement ou totalement halogéné et/ou pouvant comporter un à trois des radicaux suivants: cyano, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4? et alkylthio C¿1?-C¿4? et/ou b) un carbamate de formule (II), où T représente CH ou N; n vaut 0, 1 ou 2 et R représente halogène, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, les radicaux R pouvant être différents, si n vaut 2; et c) un dérivé de pyrimidine de formule (III) dans laquelle R représente méthyle, propin-1-yle ou cyclopropyle.
Patent CA-2253694-A1 (CA)
Title: Plant growth regulator for control of overall nutritive value of alfalfa
Inventor: EVANS JOHN R
IPC: A01N37/42
Filed: 1998-12-07
Abstract: A method of improving the overall nutritive value of alfalfa comprising: applying an effective amount of an acylcyclohexanedione plant growth regulator to a growing pre-harvest alfalfa plant sufficient to improve the overall stature, overall nutritive value of alfalfa at harvest.
Patent CA-2259294-A1 (CA)
Title: Microemulsion insect control compositions
Inventor: HAGARTY JOHN D
IPC: A01N53/08
Filed: 1997-06-26
Abstract: Disclosed herein are microemulsions that contain insecticides or other insect control agents. The microemulsions have high levels of hydrocarbons, yet use relatively low levels of emulsifiers. The microemulsions can also deliver a sanitizer in aerosol or liquid form.
Patent CA-2262172-A1 (CA)
Inventor: RADEMAKER JOHAN K
IPC: F24F13/075
Filed: 1999-03-02
Abstract: A diffuser assembly for controlling ventilated air in a ventilation system including a housing defining a chamber having an inlet opening and an outlet opening. A baffle is positioned within the chamber and between the inlet opening and the outlet opening. A diffuser panel covers the outlet opening and includes a first portion for directing air in a first direction generally transverse to the diffuser panel and a second portion for directing air in a second direction at an acute angle relative the first direction. The first portion is adjacent to and generally coplanar with the second portion. Ventilated air is communicated through the inlet opening, the chamber, the baffle, and the diffuser panel to evenly distribute the ventilated air.
Patent CA-2269008-A1 (CA)
Title: Method of repairing cracks in roadways
Inventor: MARINO ROBERT
IPC: E01C11/00
Filed: 1999-04-14
Abstract: A method of repairing cracks and apertures in a roadway, including the step of filling the crack or aperture with petroleum emulsion and overlapping the crack or aper-ture with the emulsion to preferably up to one inch or greater beyond the edge of the ap-erture on each side; applying a layer of an organic, cover blotter material and mounding said cover blotter material to cover substantially the entirety of said petroleum emulsion layer. The emulsion penetrates and softens the pavement surrounding the site.  When the emulsion cures, it coagulates with the cover blotter material. The roadway is reopened to allow traffic to pass over the site to further compact and smooth out the roadway repaired surface to eventually form a pliable smooth patch.