baber/WOPTO huggingface dataset:
Patent CA-2120056-C (CA)
Title: Desktop computer system having zero volt system suspend
Inventor: CRUMP DWAYNE THOMAS
IPC: G06F1/32
Filed: 1994-03-28
Granted: 1998-04-07
Abstract: A desktop computer system having the capability to suspend and resume the state of the computer system. The suspended system state is saved to the system hard file such that system power may be removed, effectively allowing a system suspend requiring no power from the power supply.
Patent CA-2123368-C (CA)
Title: Cooling unit and drain case for air conditioners
Inventor: HASEGAWA ETSUO
IPC: F24F13/22
Filed: 1994-05-11
Granted: 2001-10-16
Abstract: A drain case is disposed between the bottom wall of a unit case and the lower end of refrigerant passage pipes of a stacked type refrigerant evaporator. The drain case is W-shape in cross section, and comprising two pieces of outside inclined walls contacting the side ends of two pieces of tank parts formed at the lower end side of the refrigerant passage pipes, a chevron type protruded wall contacting a recessed part formed at the bottom end of the part between the adjacent two pieces of tank parts and inside inclined walls having a drain hole. In this arrangement, the condensed water flows from the side ends of the two pieces of tank parts and the part between the two pieces of tank part into the lower ends thereof reaches the two pieces of outside inclined walls and protruded wall of the drain case before reaching the bottom end of the two pieces of tank parts, and then is efficiently drained therefrom.      Localized corrosion that may occur at the lower end part of refrigerant passage pipes is prevented by not allowing the condensed water to stay at the lower end side of the refrigerant passage pipes.
Patent CA-2128904-C (CA)
Inventor: ALLEN WINSTON
IPC: B05B1/16
Filed: 1993-01-27
Granted: 2004-09-21
Abstract: A hydro-therapy apparatus (10) with a hollow housing member (12) having a cylindrical inner chamber effective for passing a flow of pressurized water from a first end of the hollow housing member to a second end. A valve (24) is provided in the cylindrical inner chamber and a user-operable switch allows a user to selectively control the flow of water to provide a single pulsatable stream of pressurized water. The flow of pressurized water is selectively diverted from the water supply source to a showerhead and the hex, which is effective to selectively regulate a flow rate of pressurized water through both the showerhead and the hollow housing member.      Also, the diameter of the single stream of water is controllably restricted.
Patent CA-2131275-C (CA)
Title: Reduced calorie food compositions containing fatty acid-esterified polytetramethylene ether glycol fat substitutes
Inventor: COOPER CHARLES F
IPC: C08G65/332
Filed: 1994-08-31
Granted: 2004-11-09
Abstract: Fatty acid-esterified polytetramethylene ether glycols are useful as reduced calorie fat substitutes in food composition. Fat mimetics of this type have good organoleptic properties as well as high resistance to thermal and oxidative degradation, making them especially suitable for the preparation of fried and baked foods. In certain embodiments, fat substitutes having a high solids content at room or body temperature may be readily obtained without the use of high proportions of long chain saturated fatty acids.
Patent CA-2132045-C (CA)
Title: Pharmaceutical composition for prophylaxis and treatment of premature ejaculation
Inventor: CHOI HYUNG KI
IPC: A61K36/54
Filed: 1994-09-14
Granted: 1997-05-13
Abstract: The present invention relates to an ointment composition for prophylaxis and treatment of premature ejaculation in a male patient and more particularly to a composition for applying to the glans penis, which contains the alcohol and/or aqueous ex-tracts of ginseng radix, angelicae gigantis radix, broomrape, cassiae cortex, asiasari radix and bufonis venenum as the essen-tial galenic components and, if necessary, one or more additional components selected from the extracts of xanthoxyli fructus, cnidium fructus, caryophylli flos and moschus.
Patent CA-2133100-C (CA)
Title: A procedure for sequencing items in letter sorting systems
Inventor: GILLMANN HANNO
IPC: B07C3/06
Filed: 1994-01-25
Granted: 2004-01-20
Abstract: In the procedure according to the present invention for sequencing items of mail in a letter-sorting system, with rows of pigeonholes, in order to sort the items into the pigeonholes, a sorting plan in which overfilling the pigeonholes is avoided is used, so that the pigeonholes are not emptied during a sorting pass and so that, in each instance, after the conclusion of a sorting pass, the items are reloaded, in the correct sequence, from the pigeonholes into a conveyor system that is arranged opposite the pigeonholes or into containers.
Patent CA-2133837-C (CA)
Title: Full and partial cycle counting apparatus and method
Inventor: LADAS PETER NICHOLAS
IPC: G01P3/489
Filed: 1993-09-15
Granted: 2001-04-17
Abstract: Apparatus for determining the number of cycles occurring in a frequency modulated signal during a sample period, including not only the number of full cycles but any portion of a cycle, by determining the number of whole cycles and adding to this a value obtained by counting the number of high frequency clock cycles occurring between the time of the last rising edge of a full cycle and the end of the sample period, and the number of high frequency clock cycles occurring from the last rising edge prior to the start of the sample period and the start of the sample period and the number of high frequency clock cycles in a whole cycle.
Patent CA-2141118-C (CA)
Inventor: LIPSON DAVID
IPC: A61B5/296
Filed: 1995-01-25
Granted: 2002-10-08
Abstract: A mapping and ablating catheter having a short distal tip electrode comprising a bio-compatible outer surface and a thermal dissipating mass for dissipating heat received by the electrode. The outer surface may be formed by plating a thin layer of gold or platinum on the dissipating mass, or the entire electrode may be formed of a homogenous material such as a gold alloy that is bio-compatible thereby forming the outer surface with the mass itself.   An alloy having a thermal conductivity greater than pure platinum is used so that the ablation procedure can be completed before exceeding the temperature limits. In one case, the entire electrode was formed of a 88% gold 12% nickel alloy. The electrical feed to the electrode is oversized to also dissipate heat received by the electrode. The electrode is no greater than five mm in length yet produces an ablation volume equal to or greater than longer electrodes.      One or more band electrodes may also include thermal dissipating masses.
Patent CA-2143277-C (CA)
Title: Hand held paint spray gun with top mounted paint cup
Inventor: KOSMYNA MICHAEL J
IPC: B05B15/02
Filed: 1995-02-23
Granted: 2000-05-16
Abstract: A hand held paint spray gun having a top mounted paint cup which extends from the rear of a gun body at an angle of 30.degree. ~ 10.degree. to an axis about which the atomized paint is discharged. A retainer ring secures a lid on the cup. The lid seals to both the inside and the outside of the cup. The double seals reduce the risk of paint leakage. Preferably, the gun operates with suction paint feed which is augmented by gravity feed when paint in the cup is located above a nozzle assembly on the gun. To facilitate cleaning and to allow the gun to spray in an upward direction, the paint may be sealed in a collapsible closed bag located in the cup. With the closed bag and the suction feed, the gun will operate when aimed in all directions. The gun is easily cleaned by forcing solvent from the nozzle assembly back into the bag and disposing of the bag containing any remaining paint and the used solvent.
Patent CA-2148975-C (CA)
Title: Lubricant additive compositions
Inventor: PAPAY ANDREW G
IPC: C10M139/00
Filed: 1995-05-09
Granted: 2005-07-12
Abstract: Multifunctional additives having a variety of advantageous properties are described. They are formed by a process which comprises heating concurrently or in any sequence a) an oil-soluble ashless dispersant containing basic nitrogen with b) an alkoxylated alcohol and c) a borating agent in proportions on an active ingredient basis of about 0.03 to about 0.35 part by weight of b) per part by weight of a) and about 0.005 to about 0.06 part by weight of boron as c) per part by weight of a) to a temperature in the range of about 50 to about 150°C, and if water and/or solids are present in the resultant mixture, removing both of them or whichever of them is present in the resultant mixture. Preferably, another component is used in the formation of these additives, this component being an inorganic oxy acid or anhydride phosphorus used in proportions on an active ingredient basis of about 0.0005 to about 0.03 part by weight of phosphorus as the component per part by weight of a).
Patent CA-2151586-C (CA)
Title: Novel bacillus thuringiensis strains active against lepidopteran and coleopteran pests
Inventor: LIU CHI-LI
IPC: A01N63/50
Filed: 1993-12-13
Granted: 1999-12-28
Abstract: The invention is related to a novel biologically pure Bacillus thuringiensis (B.t.) strain active against lepidopteran and coleopteran pests which produces a bipyramidal crystal consisting essentially of a delta-endotoxin having a molecular weight of about 130,000 daltons and a rhomboidal crystal consisting essentially of two delta-endotoxins, each having a molecular weight of about 33,000 daltons, as well as spores, crystals, delta-endotoxins and/or mutants thereof. The invention also relates to insecticidal compositions obtainable therefrom. The invention further relates to methods of using the insecticidal compositions to control insect pest from the order Lepidoptera and/or Coleoptera. The invention also relates to isolated DNA sequences encoding the delta-endotoxins.
Patent CA-2152028-C (CA)
Title: Variable speed generator-motor apparatus capable of improving accuracy of power system
Inventor: YANAGISAWA TADAHIRO
IPC: H02P9/14
Filed: 1995-06-16
Granted: 2000-08-08
Abstract: A variable velocity generator-motor apparatus includes a wound rotor induction generator-motor having a primary winding connected to a power system, a secondary winding excited by an alternating current (AC) and a generator shaft;  a prime-mover/load united with the generator shaft; a frequency detection element for detecting an AC excita-tion frequency on the basis of power data including a frequency and a voltage phase in the power system and data of the generator shaft;  an element for generating a slip frequency command value in the generator-motor; and   a frequency control element for controlling the generator-motor in the manner that the AC excitation frequency is set to the slip frequency command value.
Patent CA-2152739-C (CA)
Title: Proportional polarity shift wheel slide protection
Inventor: WOOD JAMES A
IPC: B60T13/58
Filed: 1995-06-27
Granted: 2000-08-15
Abstract: This invention is a proportional force modulation wheel slide protection process for steel wheel/steel rail vehicles.  It applies particularly to self-propelled transit type railway vehicles. It uses a slide detection logic which predicts the force reduction needed to control slippage and correct the slide condition.  The force modulation is made on the basis of the initial prediction and the time that a slide has been in effect to determine if greater force reduction is needed to effect a slide correction. Sensing of positive to negative axle rate polarity shift is used to determine when a slide has been corrected and normal braking force can be restored.  This process is used to control slides by modulating both the dynamic and friction braking in like manner.  The normal braking control devices are used to reduce braking force during slide correction.   Although this process could be implemented through  the  use  of  discrete  circuits,  it  lends  itself  to microprocessor applications.
Patent CA-2157006-C (CA)
Inventor: JOINER JOHN R
IPC: D21F5/04
Filed: 1994-12-12
Granted: 1999-02-16
Abstract: Blistering of a wet paper web (32) upon a yankee dryer drum (10) is controlled by directing compressed dry air toward the wet paper web (32) in the space between a pressure roll (30) external of the yankee dryer hood (12) and the entry opening (22) between the dryer hood (12) and the yankee dryer drum (10).  The flow of compressed air is controlled so that the air flow can be modified across the full width of the wet paper web (32).
Patent CA-2170183-C (CA)
Inventor: BARR JOHN D
IPC: E21B47/01
Filed: 1996-02-23
Granted: 2007-01-02
Abstract: A system for controlling the rotation of a roll stabilisable control unit in a steerable rotary drilling assembly comprises an instrument carrier rotatably mounted on a support connected to the drill string. A first rotatable impeller is mounted for rotation by a flow of drilling fluid over the impeller and is coupled to the instrument carrier so as to transmit a torque to it. Sensors carried by the instrument carrier sense the rotational orientation of the instrument carrier and produce a control signal indicative of its rotational orientation, and the torque applied to the instrument carrier by the impeller is controlled, at least partly in response to said signal, so that the instrument carrier can, for example, be roll stabilised if required. A second rotatable impeller is coupled to the instrument carrier for transmitting to it a second torque, which may also be controlled, in the opposite direction to the torque transmitted by the first impeller The provision of two opposed impellers allows the rotation of the control unit to be controlled over a greater range than is possible with a single impeller.
Patent CA-2171871-C (CA)
Title: Stable solvates of avermectin compounds
Inventor: AMATO JOSEPH S
IPC: A61P33/14
Filed: 1994-10-04
Granted: 1999-08-03
Abstract: There is disclosed a novel form of avermectin compounds wherein the avermectin compounds are crystallized as alcohol solvates to greatly enhance stability of the avermectin drug during long-term storage. The avermectin compounds have utility as highly potent antiparasitic, insecticidal, and anthelmintic agents and compositions for that use are also disclosed.
Patent CA-2175165-C (CA)
Title: Liquid ejecting head, liquid ejecting device and liquid ejecting method
Inventor: KUDO KIYOMITSU
IPC: B41J2/21
Filed: 1996-04-26
Granted: 2000-10-17
Abstract: A liquid ejecting method includes providing a liquid ejection outlet; providing a first liquid flow path for first liquid in fluid communication with the liquid ejection outlet; providing a second liquid flow path for second liquid, adjacent to the first liquid flow path; providing a separation wall having a movable member between the first liquid flow path and the second liquid flow path: and ejecting, by displacement of the movable member toward the first liquid flow path, liquid which is a mixture of the first liquid and not less than 10 % by weight of the second liquid on the basis of the amount of the first liquid.
Patent CA-2175613-C (CA)
Inventor: MOKADAM ANITA R
IPC: E21B43/22
Filed: 1996-05-02
Granted: 2005-11-01
Abstract: Subterranean oil-bearing formations are treated with aqueous acid solutions which include an effective amount of an alkoxylated alkyl substituted phenol sulfonate which exhibits both antisludge and demulsification properties.
Patent CA-2176425-C (CA)
Title: Multiple functioned combined power system
Inventor: YANG TAI-HER
IPC: B60K6/48
Filed: 1996-05-13
Granted: 2006-04-11
Abstract: A multiple function combined power system an internal combustion engine having a rotational output shaft that is coupled with an electrical machine through transmission gears, belts, or chains constituting a particular transmission device installed between the electrical machine, engine, and output shaft. The electrical machine is a series excited or auxiliary compound excited electrical machine with the electrical characteristic that its rotational speed increases with a decreasing load, or an AC or DC brush or brushless machine able to perform current control, including constant current control to provide a load-following value-added torque function, and is coupled with the engine output shaft through a particular transmission device operated in two system modes following the driving direction of the electrical machine, by means of a one-way clutch and an eccentric clutch in cooperation with control of the rotation directions of the electrical machine to cause (1) the electrical machine to start the engine, (2) the electrical machine to be used as a generator during engine operation, (3) the electrical machine and the engine to drive the load at the same time during the engine operation, (4) the electrical machine to drive the load, and (5) when the load is standing still, the engine to drive the electrical machine in a generator mode to charge the battery or other electrical loads.
Patent CA-2182151-C (CA)
Title: Enregistrement d'une pluralite de donnees multiplexees par plusieurs methodes et de decoder cet enregistrement par une methode particuliere de decodage
Inventor: FUJINAMI YASUSHI
IPC: H04N21/81
Filed: 1996-07-26
Granted: 2007-04-03
Abstract: Des méthodes et appareils de codage et décodage pour le stockage et la récupération de données multicanal, chacune encodée selon une méthode de codage différente et stockée sous une forme multiplexée, qui utilisent des informations de groupe identifiant chaque donnée multicanal comme appartenant à un groupe particulier.
Patent CA-2183652-C (CA)
Inventor: MERIANOS JOHN J
IPC: A01N31/02
Filed: 1995-04-21
Granted: 2007-09-04
Abstract: Mélange conservateur hydrosoluble de composés biocides destiné à être ajouté à des compositions à usage commercial à des niveaux d'utilisation prédéterminés, et réparti uniformément dans lesdites compositions. Ledit mélange fournit une activité biocide synergique à long terme contre une large gamme de champignons et de bactéries tant Gram négatif que Gram positif et contient des poudres de (a) un ou plusieurs composés méthylol ou leurs équivalents et (b) de l'alcool iodopropynylique ou son dérivé ester, carbamate ou éther dans un rapport pondéral (a)/(b) de 100/1 à 000/1.
Patent CA-2184696-C (CA)
Title: Hypocholesterolemic, antiatherosclerotic and hypotriglyceridemic aminoacetylmercapto derivatives
Inventor: FLYNN GARY A
IPC: C07K5/078
Filed: 1995-02-28
Granted: 2001-01-02
Abstract: The present invention relates to the use of certain aminoacetylmercapto derivatives in treating patients suffering from hypertriglyc-eridemia, atherosclerosis and hypercholesterolemia.
Patent CA-2185020-C (CA)
Inventor: GMELIG MEYLING ROBERT HENK JAN
IPC: E21B43/30
Filed: 1995-03-08
Granted: 2005-12-27
Abstract: A method of producing a fluid from an earth formation comprising a first flu id zone (21), a second fluid zone (23) extending at a horizontal distance from the first fluid zone and a barrier zone (25) locate d between said fluid zones, is provided. The fluid is produced through a production wellbore (31) having a fluid inlet located in the first fluid zone. The method comprises creating an inclined wellbore section (39) being part of an auxiliairy wellbore (35) formed in said earth formation, the inclined wellbore section extending through the first fluid zone, the barrier zone and the second fluid zone so as to provide flui d communication between said fluid zones, closing the auxiliary wellbore at a selected location so as to prevent flow of fluid from said flu id zones through the auxiliary wellbore to the earth surface, and producing fluid flowing from the second fluid zone via the inclined wellbore section into the first fluid zone and through the production wellbore.
Patent CA-2191429-C (CA)
Title: Binder treated fibrous webs and products
Inventor: HANSEN MICHAEL R
IPC: D04H1/64
Filed: 1996-03-27
Granted: 2005-01-04
Abstract: Salts of hydroxy acids include functional groups capable of forming "hybrid" ionic bonds with fibers or particles and another functi onal group capable of forming a hydrogen bond or "hybrid" ionic bond with the fib ers when the binder forms a "hybrid" ionic bond with the particles or a hydrogen, coordinate covalent, or "hybrid" ionic bond with th e particles when the binder forms a "hybrid" ionic bond with the fibers. Amino acids are also described as binders capable of forming "hy brid" ionic or ionic bonds between fibers and particles. Salts of bases, such as choline chloride are also described as being useful binder s for attaching particles to fibers. The salts of bases form ionic bonds with either the particles or the fibers. Such binding systems provide viable alternatives to existing binding systems.
Patent CA-2194101-C (CA)
Inventor: LIKHTERMAN ALEXANDER
IPC: E04H6/22
Filed: 1996-12-30
Granted: 2001-11-27
Abstract: The invention includes a rigid frame consisting of at least two vertical structures which accommodate stops. The stops bear platforms with cars. Stops and platforms divide structures into levels vertically. Each structure has moving frames which have stops dividing them into levels. The moving frames can move up and down parallel to the structures. On the top and on the bottom of rigid frame there are carriages which can accommodate platforms and can move horizontally between the structures. Described mechanism creates circulation of platforms inside of the rigid frame delivering needed platform to desirable level of rigid frame where selected car can be parked or unparked.
Patent CA-2195186-C (CA)
Inventor: BROWN RICHARD I
IPC: A61M1/36
Filed: 1996-05-22
Granted: 2009-04-07
Abstract: Systèmes et procédés tenant compte du fait que la rate retient normalement un certain nombre de plaquettes en réserve, hors de la circulation. Au cours du traitement du sang, la rate libère ces plaquettes dans l'appareil circulatoire du donneur, ce qui les rend disponibles pour être prélevées. Ces systèmes et procédés estiment le nombre de plaquettes NRATE tenues en réserve par la rate dans le corps humain. Ils dérivent une fonction de mobilisation splénique (Rate) qui peut être exprimée en fonction d'un précomptage de plaquettes PltPRE. Ils estiment NRATE où: NRATE = (Rate-1) x PltPRE x DonVol, DonVol étant le volume de sang du corps. Ils peuvent également estimer le nombre total de plaquettes NPLT dans le corps humain, tenant compte de la fonction Rate, où NPLT = PltPRE x Rate x DonVol.
Patent CA-2195939-C (CA)
Inventor: RYAN JOHN O
IPC: G06F21/10
Filed: 1995-07-12
Granted: 2000-01-25
Abstract: Une installation d'enregistrement vidéo prévient toute copie analogique et numérique d'un programme protégé contre les copies. Cette installation prévoit en entrée et en sortie des signaux vidéo analogiques et numériques. A l'entrée analogique, un détecteur (26) détecte une protection anticopie classique dans le signal d'entrée vidéo analogique et interdit alors l'enregistrement de ce dernier. A l'entrée numérique, un premier détecteur (20) détecte une signature de droit d'auteur dans le programme et interdit alors l'enregistrement de ce dernier. Un magnétoscope, un lecteur (10, 100) ou un décodeur de table spécialement adapté protège un programme vidéo doté d'une signature de droit d'auteur contre la copie. La signature est placée dans un site déterminé du signal vidéo à protéger. Le magnétoscope, le lecteur (10, 100) ou le décodeur de table, lors de la détection de la signature du droit d'auteur, au point d'entrée ou en lecture, modifie le signal vidéo de sortie normalisé (NTSC) par un processus de protection anticopie classique, et le signal de sortie numérique avec une nouvelle signature de droit d'auteur. Le signal numérique d'entrée peut présenter un brouillage complétant la signature de protection anticopie. De plus, on peut ajouter une signature d'authentification à ce signal vidéo numérique pour qu'elle soit détectée comme faisant partie du processus de protection anticopie. Pour utiliser cette protection, un téléviseur comporte un système de protection anticopie et de décryptage.