baber/WOPTO huggingface dataset:
Patent CA-2150066-A1 (CA)
Title: Adjustable workpiece support apparatus for a compound miter saw
Inventor: ITZOV ANDREW L
IPC: B23D47/02
Filed: 1995-05-24
Abstract: A miter saw including a base having a support surface for supporting thereon a workpiece and a turntable mounted on the base for rotation about a generally vertical axis.  A support is mounted on the turntable for movement therewith and a saw arm is mounted on the support for pivotal movement about a horizontal bevel angle axis such that the saw arm is adjustable to cut the workpiece at a selected bevel angle, and the saw arm being mounted on the support for pivotal movement about a second horizontal axis perpendicular to the bevel angle axis to allow movement of the saw arm between cutting and non-cutting positions.  A reversible fence is removably connected to the base to support the workpiece on the base.  The fence has opposite ends such that one end has a vertical edge portion for supporting the workpiece during conventional miter cutting of the workpiece and the other end has an angled edge portion for supporting the workpiece during compound miter cutting of the workpiece.
Patent CA-2152034-A1 (CA)
Title: Watertight Air-Permeable Film
Inventor: FISCHER LAURENT
IPC: D04H13/00
Filed: 1995-06-16
Abstract: Waterproof "breathing" film consists of a mixt. contg. (a) thermoplastic elastomer(s) with polyether blocks and (b) copolymer(s) of ethylene and alkyl (meth)acrylate(s). Also claimed is a waterproof breathing material contg. the above film in combination with a woven or non-woven fabric.
Patent CA-2152055-A1 (CA)
Title: Process for preparing gd2 ganglioside and 0-acetyl-gd2 ganglioside
Inventor: KORDOWICZ MARIA
IPC: C07H1/08
Filed: 1993-12-02
Abstract: The invention relates to a process for isolating and purifying economically worthwhile quantities of GD2 ganglioside and O-acetyl-GD2 ganglioside from fish liver, in particular from the salmon (Salmonidae) and cod (Gadidae) families.
Patent CA-2152431-A1 (CA)
Title: Process for the preparation of hydroxycarboxanilides
Inventor: DIERDORF ANDREAS
IPC: C07C231/12
Filed: 1995-06-22
Abstract: The present  invention relates  to a process  for  the preparation of hydroxycarboxanilides of the formula (1)                     (1), in which R1 and R2 are identical or different and are hydrogen,  halogen,  a nitro group,  a  cyano group,  a straight-chain or branched alkyl,  alkenyl,  alkynyl or alkoxy group having 1 to 12 carbon atoms, an aralkyl group having 7 to 12 carbon atoms, a cycloalkyl group having 6 to 12 carbon atoms or an aryl group having 6 to 12 carbon atoms, R3 is hydrogen or a straight-chain or branched alkyl group having 1 to 12 carbon atoms and n is an integer from 1 to 12, by reacting a halocarboxanilide of the formula (2)                       (2), in which R1, R2, R3 and n have the same meaning as in formula (1) and Hal is chlorine, bromine or iodine, with a basic compound in a solvent mixture comprising water and one or more polar aprotic solvents at a temperature of 40 to 180°C.
Patent CA-2153187-A1 (CA)
Title: Liquid dispenser flow regulator
Inventor: WARDLE DAVID GRANT
IPC: B65B31/00
Filed: 1995-07-04
Abstract: A flow regulator for a liquid cryogen droplet dispenser comprises a defined region adjacent the outlet therein and means for creating a back pressure withinsaid region thereby reducing or inhibiting the flow of liquid through the outlet. A suitable source of the back pressure is a gas at higher pressure than the liquid cryogen being dispensed. Preferably, the gas creating the back pressure is the "boil off" gas from a bulk liquid cryogen vessel utilized to supply the dispenser.
Patent CA-2158975-A1 (CA)
Title: Novel derivatives usable for the sequencing of nucleic acids
Inventor: CANARD BRUNO
IPC: C12Q1/6853
Filed: 1994-03-28
Abstract: Deoxyribonucleotide 5' triphosphate (dNTP) or ribonucleotide 5' triphosphate (NTP) esters for use in a nucleic acid sequencing process without use of a gel and having one of formulae (I), (II), (III) or (IV).
Patent CA-2159675-A1 (CA)
Title: Resilient packaging member
Inventor: ASKEW THOMAS P
IPC: B65D81/02
Filed: 1995-10-02
Abstract: Packaging material which provides resiliency when surrounding fragile articles in a container is fabricated of a formed member and an elastic member which surrounds the formed member. Preferably the packaging elements are formed of renewable, and even biodegradable materials. Corrugated paper, cardboard, or model fiber, inter alia, is formed into suitable shapes, such as end pieces, corner pieces, or frames, and is held in the selected shape by an elastic material, which may be in the shape of a band. Manufacture of these articles thus is facilitated.
Patent CA-2162201-A1 (CA)
Title: Combustion pressure sensor and fabrication method thereof
Inventor: KUSAKABE HIROKI
IPC: G01L23/18
Filed: 1995-11-06
Abstract: A body of a combustion pressure sensor is divided into two parts, a cylindrical lower body and a cylindrical upper body.  A diaphragm and a pressure sensing element are attached to the lower end and the upper end of the lower body, respectively, and a pressure transmission member connects between the diaphragm and the pressure sensing element.  The upper body is connected to the lower body to cover the pressure sensing element in such manner that the connection part is disposed remote from the pressure sensing element.
Patent CA-2162205-A1 (CA)
Title: Coin Insert
Inventor: RANDEN DAVID J
IPC: G07D9/02
Filed: 1995-11-06
Abstract: The present invention provides an insert to fit into a paper money slot of a cash drawer to convert that slot into a coin-receiving/dispensing area. The insert comprises upper and lower sections. The upper section comprises a coin-receiving depression circumscribed by a flat, upper surface. The lower section comprises a flat base to rest on the slot bottom when the tray is in position in the slot. Cooperating sleeve and post means are provided on facing surfaces on the upper and lower sections. The sleeves adjustably receive corresponding posts in frictional engagement so as to maintain the upper section at an adjustable height relative to the lower section.
Patent CA-2162633-A1 (CA)
Title: Electric Plug Blade Structure
Inventor: CHUANG WEN-PIAO
IPC: H01R13/04
Filed: 1995-11-10
Abstract: An electric plug blade made of a conductive material has two sections of recesses formed in the rear part of the blade.          An insulation material houses the rear part of the blade to define an insulation part, and the front part of the blade remains unhoused by the insulation material for connecting to a wall outlet.
Patent CA-2162870-A1 (CA)
Title: Embryonic stem cells for making chimeric and transgenic ungulates
Inventor: WHEELER MATTHEW B
IPC: C12N5/10
Filed: 1994-05-16
Abstract: Transgenic ungulates and compositions and methods for making and using same, are provided. Central to the invention are porcine, bovine, ovine and caprine embryonic stem cell lines and methods for establishing them. Cells of such lines are transformed with exogenous genetic material of interest and then used to provide chimeric ungulates which have germ cells comprising the exogenous genetic material. The chimeric ungulates are bred to provide transgenic ungulates.  The transgenic animals of the invention may show improved qualities and can be used to provide human proteins or peptide hormones or can be used as xenograft donors.
Patent CA-2163736-A1 (CA)
Inventor: FEIST BARRY ROBERT
IPC: A61F5/44
Filed: 1994-05-23
Abstract: A Z-folded barrier cuff is provided to allow both sufficient lateral spacing of the barrier cuffs for the genitals in the front and for BM containment in the back as well as sufficient cuff height in the crotch area for good fit into the leg crease and good containment of body exudates. The barrier cuff is Z-folded by folding a first portion back upon itself such that a first segment and a second segment is formed. A second portion is folded laterally inwardly back upon itself such that a third segment is formed. Thus, the Z-folded barrier cuffs are properly laterally spaced in the crotch area and near the end edges while providing sufficient height to properly contain body exudates.
Patent CA-2163858-A1 (CA)
Title: Improved method and analytical system for performing fibrinogen assays accurately, rapidly and simply
Inventor: OBERHARDT BRUCE J
IPC: C12M1/34
Filed: 1994-05-27
Abstract: A method of performing a quantitative fibrinogen assay is provided which uses a dry reagent chemistry in combination with a rotational magnetic field and which has excellent correlation with the Fibrometer, the gold standard in the industry. Additionally, an apparatus for conducting the assay, a qualitative fibrinogen assay and a method for preparing a calibration curve for use with the quantitative fibrinogen assay are provided.
Patent CA-2166610-A1 (CA)
Title: Electric motor braking
Inventor: PEOT DAVID GEORGE
IPC: H02P3/06
Filed: 1993-07-09
Abstract: A motor braking circuit arrangement, for use with a series / universal motor and a power supply for supplying power to the motor, including two separately actuable switches electrically interconnecting a separate braking winding with the motor to effect braking when either of the two switches are deactuated. The circuit arrangement includes a field winding wound about the motor stator and electrically connected in series with the motor armature winding. The separate brake winding is wound about the stator. The two switches are series-connected, and each switch is capable of assuming a first position associated with normal motor operation and a second position associated with motor braking wherein the separate brake winding is electrically connected in parallel with the motor armature. The switches may be single-pole, double-pole or combinations thereof. The separate brake winding may be series-connected with a resistor to limit the current flow through the brake winding, thereby limiting the rate of motor braking.
Patent CA-2166704-A1 (CA)
Title: Arsenic medicaments for the treatment of chronic fatigue syndrome
Inventor: TARELLO WALTER
IPC: A61P3/00
Filed: 1993-09-08
Abstract: The object of my invention is to provide a very safe and active drug against the new infectious disease called Chronic Fatigue Syndrome (CFS). This illness is characterized by chronic debilitation and fatigue. Other symptoms include malaise, muscle and joint pain, muscle weakness, mild fever, recurrent sore throats, swollen or tender lymph nodes, headaches and a variety of neuropsychological complaints that include dizziness, visual disturbance, irritability, cognitive dysfunction, sleep disturbances. All Arsenic compounds, organic and inorganic, work as very good and efficacious drugs against the Chronic Fatigue Syndrome. Oral treatment: 2 milligrams of Arsenic trioxide/10 kilograms of body weight every day and for a period of 10-15 days.  A second cycle can be made after 40 days. By intravenous injection of 2 milligrams of pure Arsenic/10 kilograms of body weight, for 2-4 consecutive days, we can resolve all the symptoms of Chronic Fatigue Syndrome.
Patent CA-2168314-A1 (CA)
Title: Method and apparatus for warming a steam turbine in a combined cycle power plant
Inventor: BRIESCH MICHAEL SCOT
IPC: F02C6/18
Filed: 1996-01-29
Abstract: A combined cycle gas turbine power plant uses compressed air bleed from the gas turbine compressor discharge air as a source of warming air for the steam turbine at start-up by incorporating a bypass line from the compressor discharge to the steam chest.  During this time period, the steam produced by the heat recovery steam generator is dumped to the condenser.  After warming the steam turbine, the compressed air is directed to the heat recovery steam generator for discharge to atmosphere.  Once the heat recovery steam generator is capable of generating steam at sufficient temperature and pressure for introduction into the steam turbine, a control valve in the bypass line is closed, thereby eliminating the warming air, and a control valve in the steam supply line from the heat recovery steam generator to the steam turbine is opened so that the steam turbine can be brought on line.
Patent CA-2171432-A1 (CA)
Inventor: IJKELENSTAM EVERT PIETER
IPC: H04M3/22
Filed: 1994-09-08
Abstract: L'invention concerne un système de détection de l'identificateur d'un composant appartenant à un système de télécommunications. Ce composant peut être un composant de raccordement, un composant de transmission ou un équipement de commutation. Le disposif se compose d'un détecteur (2) connecté au composant (3) et d'un transmetteur (4) connecté à un second composant (5). Le détecteur compose le numéro d'appel du second composant, puis le système de télécommunications transmet l'identificateur du premier composant au transmetteur (Service "affichage du numéro appelant"). Le transmetteur envoie en retour au détecteur l'identificateur du premier composant. Au niveau du détecteur l'identificateur demandé peut faire l'objet d'une lecture sur un écran. En résumé, ce dispositif permet des économies relativement importantes grâce aux caractéristiques suivantes: pour les tests, un seul opérateur suffit au lieu de deux, en cas de mauvais fonctionnement le dispositif procure un gain de temps, les échanges de données se font directement et sans distorsion, les données enregistrées peuvent être éditées à l'imprimante, le dispositif convient à tout système devant garantir un niveau de qualité, le dispositif accroît le rendement global du système de télécommunications, le dispositif ne demande aucun surcroît d'investissement en capacités des câbles, de faisceaux et de canaux.
Patent CA-2172372-A1 (CA)
Inventor: GASKILL GAROLD B
IPC: G08B3/10
Filed: 1994-11-02
Abstract: Distribution de messages de groupe dans un système de téléappel (10) multiplexé à division temporelle par inclusion d'un indicateur d'appel de groupe (18a) dans des paquets de messages normaux (18). Un dispositif de téléappel (12) recueillant un message interroge l'indicateur (18a) d'appel de groupe pour déterminer la présence d'un message de groupe en attente. Si un message de groupe est présent, le dispositif de téléappel (12) peut désigner un créneau de temps réservé, en vue de sa transmission. De cette façon, une seule transmission du message de groupe suffit pour atteindre tous les dispositifs de téléappel (12) du système (10). Dans un des modes de réalisation, l'indicateur (18a) d'appel de groupe n'est qu'un bit unique n'indiquant que la présence d'un message de groupe en attente, le dispositif de téléappel (12) désignant et recueillant alors le message de groupe en attente pour déterminer si le dispositif de téléappel (12) souscrit à ce service particulier (3) de message de groupe. Dans un autre mode de réalisation, le dispositif de téléappel (12) détermine en fonction de la valeur de l'indicateur (18a) d'appel de groupe si le message de groupe présent signalé doit être répété.
Patent CA-2174228-A1 (CA)
Title: A forming apparatus for forming a web from stock
Inventor: TURNER JAMES ARTHUR
IPC: D21F1/52
Filed: 1994-08-31
Abstract: A forming apparatus (10) is disclosed for forming a web (W) from stock (S) ejected from a headbox (12). The apparatus (10) includes a fourdrinier wire (14) which defines a substantially horizontal section (16) having a first and a second end (18, 20). A headbox (12) is disposed adjacent to and above the first end (18) of the horizontal section (16) for ejecting the stock (S) onto the fourdrinier wire (22) between the first and the second end (18, 20) of the section (16). A looped forming wire (22) cooperates with and is disposed above the horizontal section (16) such that the fourdrinier wire (14) and the forming wire (22) define therebetween an elongate forming section (24) for removing water from the stock (S), the forming section (24) having an upstream and a downstream end (26, 28). A curved forming shoe (30) is disposed adjacent to the uspstream end (26) of the forming section (24) and on an opposite side of the fourdrinier wire (14) relative to the headbox (12). The arrangement is such that during movement of the fourdrinier wire (14) over the curved shoe (30), water (32) is thrown centrifugally from the stock (S) to the forming wire (22). A vacuum slot (34) is disposed on an opposite side of the wires (14, 22) relative to the shoe (30) for conveying the water (32) removed centrifugally through the forming wire (22). A curved inverted vacuum box (36) is disposed immediately downstream relative to the vacuum slot (34) and on the same side of the wires (14, 22) as the vacuum slot (34). The curved box (36) defines a curved face (38) for guiding the wires (14, 22). The curved face (38) is curved in an opposite sense relative to the curved forming shoe (30). A looped blanket (40) is disposed on the same side of the wires (14, 22) as the shoe (30), the blanket (40) being disposed adjacent to and on the opposite side of the wires (14, 22) relative to the curved face (38). The blanket (40) cooperates with the fourdrinier wire (14) for pressing the fourdrinier wire (14) against the curved face (38) for urging a further portion of water (42) away from the formed web (W) and through the forming wire (22).
Patent CA-2176144-A1 (CA)
Title: Anthracycline derivatives for treatment of amyloidosis
Inventor: SUARATO ANTONINO
IPC: C07H17/02
Filed: 1995-09-05
Abstract: The present invention provides the use in the manufacture of a medicament for use in the treatment of amyloidosis of an anthracycline of formula A: wherein R1, R2, R3 and X are appropriate substituents. Novel compounds of the formula A, processes for their production and pharmaceutical compositions containing them are also described.
Patent CA-2178495-A1 (CA)
Title: Methods for using resonance energy transfer-based assay of hiv-1 envelope clycoprotein-mediated membrane fusion, and kits for practicing same
Inventor: ALLAWAY GRAHAM P
IPC: G01N33/15
Filed: 1994-12-16
Abstract: The subject invention provides methods for determining whether an agent is capable of either inhibiting or specifically inhibiting the fusion of CD4+cell with SSD HIV-1 envelope glycoprotein+cell. The subject invention also provides a method for determining whether an agent is capable of specifically inhibiting the infection of a CD4+cell with HIV-1 . This imvention also provides methods for quantitatively determining the ability of an antibody containing sample to either inhibit or specifically inhibit the fusion of CD4+cell with an HIV-1 envelope glycoprotein+cell.
Patent CA-2181024-A1 (CA)
Inventor: UTTERBERG DAVID S
IPC: A61M1/36
Filed: 1996-07-11
Abstract: Blood lines for hemodialysis and other blood handling procedures may be reused by placing connectors intermediately along the length of the blood lines so that the lines can be disconnected to separate out reusable portions thereof. Specifically, the bulk of the blood lines used may comprise branchless lengths of tubing which are easily reusable, and may be cleaned and stored along with a dialyzer or similar device by connection to a conventional reuse machine. Also, the connectors on the blood lines which are reused may have first and second sealing surfaces. The first sealing surfaces are used in the connections made to form the blood line in its normal form for use.  Then, during cleaning and sterilization for reuse, the reusable connectors can connect first and second lengths of blood lines together making use of a second sealing surface, in which the first sealing surfaces are exposed to cleaning/storing solution to cause cleaning and antibacterial action on the first sealing surfaces.
Patent CA-2183093-A1 (CA)
Inventor: SIERENS CHRISTIAAN HENDRIK JOZ
IPC: H04L12/56
Filed: 1996-08-09
Abstract: The method is used in a system comprising a central station (CS) coupled to each of a plurality of terminal stations (TS1-TSn), wherein the central station (CS) is enabled to transmit downstream frames (DS) to the terminal stations to allow the terminal stations to transfer upstream frames (US) to the central station in time slots assigned thereto by means of access grant information (TEA1-TEA4) included in the downstream frames. The downstream frame (DS) is a superframe having a matrix structure with rows and columns, and a first portion and a second portion of the matrix structure is an overhead portion (S, TCB) and an information portion (ATM) respectively. The overhead portion includes the access grant information and the size of the overhead portion is flexibly adaptable. The central station and the terminal stations are adapted to send and to interprete the superframe.
Patent CA-2185255-A1 (CA)
Title: Resuscitator
Inventor: SCHLEUFE PETRA
IPC: A61M16/00
Filed: 1995-03-17
Abstract: The use of a device (a resuscitator) for performing artificial respiration on patients and a device comprising a bag which, at its one end, is provided with a patient valve, and at Its opposite end is provided with an inlet valve for drawing in fresh ambient air. Between the surroundings and the bag interior a small flow-through opening is moreover provided through which the bag may be supplied with the contents of a dosage aerosol for administration by inhalation of pharmaceutically active aerosols. This allows for optional use of the resuscitator as an inhalation spacer.
Patent CA-2187980-A1 (CA)
Inventor: O'MAHONY PATRICK
IPC: B62D17/00
Filed: 1996-10-16
Abstract: A method of displaying an alignment condition of a vehicle, comprising prestoring specifications for one or more wheel alignment conditions, prestoring a plurality of wheel graphics, each graphic corresponding to a difference between a measured wheel alignment condition and the specification for the wheel alignment condition, measuring the wheel alignment condition, determining the difference between the measured wheel alignment condition and the specification for the wheel alignment condition, selecting the graphic corresponding to the difference, and visually displaying the graphic.
Patent CA-2188345-A1 (CA)
Title: Metal-filled, plateable structural adhesives for cyanate ester composites
Inventor: PUNSLY BRIAN M
IPC: C09J163/00
Filed: 1996-10-21
Abstract: A family of adhesives is provided for bonding cyanate ester composite articles to-gether which is also plateable with metal once chemically etched. The adhesives comprise a polymeric matrix and a filler of metal powder or metal flakes. The polymeric matrix com-prises at least one polyepoxide resin and a curing agent. In practice, the present adhesive is applied to the surface of cyanate ester composite articles to be bonded and is allowed to cure at room temperature. Thereafter, the surface of the assembly is chemically etched and then plated with metal. The present adhesives enable the complete coverage of the cyanate ester composite assembly with the plated metal, including the adhesive bondlines. A cyanate ester resin structure assembled with the present adhesive composition may, upon plating, replace certain metallic components in such applications as aircraft, spacecraft, and auto-mobiles given its highly conductive and comprehensive metallic coating.
Patent CA-2189125-A1 (CA)
Title: Method of fluorescent detection of nucleic acids and cytoskeleton elements using bis-dicationic aryl furans
Inventor: DAS BIJAN P
IPC: C07D307/54
Filed: 1995-05-05
Abstract: Disclosed is a method of fluorescent detection of a nucleic acid. The method comprises contacting to the nucleic acid a bis-dicationic aryl furan compound, such as 2,5-bis[4-(4, 5, 6, 7 tetrahydro-1H-1,3-diazepin-2-yl)phenyl]furan; 2,5-bis?[4-(N-isopropyl)amidino]phenyl}furan; and physiogically acceptable salts thereof,and exposing the nucleic acid to light at a frequency to induce fluorescence of the compound. A method for fluorescent detection of cytoskeleton elements, and novel bis-dicationic aryl furan compounds are also disclosed.