baber/WOPTO huggingface dataset:
Patent CA-2034114-C (CA)
Inventor: ROBINSON SCOTT THOMAS
IPC: H01R24/62
Filed: 1991-01-14
Granted: 2001-12-25
Abstract: A modular higher density communications coupling system including a universal platform for supporting multiple connectors from a single outlet hole is disclosed. The platform includes a main body member having a registration ridge extending forward of the main body member for extending into a standard sized outlet hole. A pair of apertures adjacent to each other extend through the main body member and are generally surrounded by the registration ridge. A pair of connector housings are attachable to the sear of the platform in alignment with the apertures for housing connectors. A pair of retaining members on two sides of the apertures hold the connector housings in position. A pair of support members extend rearwardly from the main body of the platform on the other two sides of the apertures. A termination plate is mounted in the support members, the termination plate having a plurality of electrical couplings for connecting the wire from a wall to the connector. A grounding screw mount provides easy access from the front, side or rear. The relationship between the retaining members, apertures, and support members facilitates a higher density of electrical couplings than previously possible in the prior art. Telecommunications apparatus of the type identified within the specification, in combination with the aforesaid, is contemplated as coming within the scope of the present invention.
Patent CA-2038703-C (CA)
Title: Portable power distribution cabinet and power distribution network
Inventor: SKIRPAN STEPHEN J
IPC: H02B1/30
Filed: 1991-03-20
Granted: 1994-09-20
Abstract: Abstract A modular, light-weight, portable electric power distribution cabinet having high structural integrity and being readily adaptable for cost effective use in a wide variety of applications.  The cabinet can be arranged to be a main power feed, trunk or branch feed type cabinet and a plurality of cabinets of said type can be selectively coupled to one another to provide a power distribution network of any desired configuration.
Patent CA-2038971-C (CA)
Title: Lung ventilator device
Inventor: YOUNES MAGDY
IPC: A61M16/00
Filed: 1991-03-25
Granted: 1996-06-18
Abstract: Ventilation to a patient is provided in response to patient effort.  The free flow of gas from a piston, or similar air source, in response to patient inhalation is detected, the instantaneous rate and volume of flow are measured  and  the  measurements  are  used  as  control signals to a drive motor for the piston to move the piston to generate a pressure which is proportional to the sum of measured and suitably amplified rate and volume of flow signals.  Since the command signal to the pressure generator only changes subsequent to, and not in  advance  of,  a  change  in  flow  and  volume,  the ventilator is subservient to the patient and provides a proportional assist to patient ongoing breathing effort during  inspiration  (Proportional  Assist  Ventilation, PAV).
Patent CA-2048267-C (CA)
Inventor: SCHMIDT GLENN H
IPC: A63B53/04
Filed: 1991-08-01
Granted: 1995-10-31
Abstract: A metal wood golf club head has an elongated, forwardly facing front wall to strike a golf ball, and a hollow body rearwardly of the face plate, the front wall elongated in a first transverse direction toward connection to a club shaft, the body having a thin, metallic top wall merging with upper transverse extent of the front wall.  The head also includes a first group of narrow, metallic, shock wave distributing dendrites extending from the front wall generally rearwardly adjacent the underside of the top wall and integral therewith; the dendrites spaced apart in a transverse direction, the maximum height dimensions of the dendrites below the underside of the top wall being between .050 and .100 inches and the dendrites being downwardly convex in cross-section.  A second group of such shock wave distributing dendrites is also typically provided rearwardly of the first dendrite group, and which extend rearwardly to merge with the head rear wall.
Patent CA-2048612-C (CA)
Title: Pressure generation system for a container
Inventor: YOUNG DAVID C
IPC: B65D83/14
Filed: 1990-01-23
Granted: 1998-11-17
Abstract: The invention relates to the field of self-inflating pouches for use as discharge assistants in dispensers. In the prior art self-inflating pouches, which typically consist of adjacent compartments containing a first reactant in an aqueous solution and a second reactant in either an aqueous solution or solid form, difficulties were encountered in maintaining uniform gas generation in the pouch which resulted in erratic or inconsistent flow from the dispenser. The invention improves the uniformity of gas generation by providing the second reactant uniformly precipitated in a water-dispersible suspension medium. The expandable pouch (2) consists of a plurality of compartments containing a first reactant in an aqueous solution (30), such as a citric acid solution, and a water-dispersible gum suspension (34) containing a precipitated second reactant, such as sodium bicarbonate. The water-dispersible suspension medium (34) may also include a nucleating agent and surfactant.
Patent CA-2050946-C (CA)
Title: Use of polysaccharides in preparations for wound treatment
Inventor: WESTERHOF WIETE
IPC: A61K36/68
Filed: 1991-09-09
Granted: 2002-01-15
Abstract: The invention relates to the use of polysaccharide containing materials in particular vegetable fibres or products derived there-from originating from Plantago ovata, in particular from the seed husk thereof for the production of preparations for wound treatment.      These and similar vegetable fibres or products derived therefrom may be combined with another active substance chosen from the group comprising proteolytic enzymes, antiseptic agents, growth stimulators and electrolytes.
Patent CA-2051768-C (CA)
Title: Saggital approximator
Inventor: HAYES STANLEY KYLE
IPC: A61B17/88
Filed: 1991-09-18
Granted: 2002-09-03
Abstract: A sagittal approximator for clamping engagement with an open back hook and for urging a spinal rod into seating engagement with said hook. The sagittal approximator includes an integral fixed handle and jaw. A shiftable handle is pivotally connected to the fixed handle. A shiftable jaw is pivotally connected to the fixed handle adjacent the fixed jaw. The pivotal handle and java are pivotally interconnected such that as the pivotal handle is shifted, the pivotal jaw shifts accordingly. The fixed handle includes a threaded channel and longitudinal guide rib. A spinal rod engagement head is slidably carried by the fixed handle and jaw and includes a spinal rod seat which with contact with the spinal rod produces a balanced seating load on the rod. A threaded pusher rod is carried by the channel which when rotated longitudinally shifts the head relative to the fixed handle.
Patent CA-2069608-C (CA)
Title: Substituted 4-phenyl-4-piperidinecarboxamides with both local anaesthetic and analgesic effect as well as processes for their preparation
Inventor: ASK ANNA-LENA
IPC: A61K31/445
Filed: 1990-12-17
Granted: 2001-07-10
Abstract: Compounds of formula (IV) for use as local anaesthetica and analgetica, as well as a method for their preparation, their pharmaceutical preparations and their use.
Patent CA-2071999-C (CA)
Title: Process for producing salt of aminocarboxylic acid
Inventor: URANO YOSHIAKI
IPC: C07C229/08
Filed: 1991-10-21
Granted: 1995-11-21
Abstract: There is provided a novel process for producing aminocarboxylic acid salts useful as starting materials of agricultural chemicals and medicines, chelating agents, food additives, and so on.  This process is characterized in that when producing an aminocarboxylic acid salt by an oxidative dehydrogenation reaction of an amino alcohol in the presence of an alkali metal hydroxide and/or an alkaline earth metal hydroxide, a copper-containing catalyst and water, the reaction is performed by adding an aluminum metal and/or an aluminum compound (e.g., sodium aluminate and aluminum hydroxide) to the reaction system.
Patent CA-2083737-C (CA)
Title: Tire inflation and velocity sensor
Inventor: ROSENSWEIG RONALD ELLIS
IPC: G01L5/00
Filed: 1992-11-25
Granted: 2003-08-19
Abstract: A system that will indicate tire inflation and vehicle velocity. An array of strain gage sensors is used to determine the distribution of contact forces along the width of a pneumatic tire. A neural network may be employed to classify the patterns of force sensed in this manner. Additional processing of the data permits vehicle velocity to also be determined.
Patent CA-2086217-C (CA)
Title: Catalytic converter
Inventor: CAMERON GORDON M
IPC: B01J8/04
Filed: 1992-12-23
Granted: 1999-03-30
Abstract: A converter comprising an exterior shell of a strong, heat resistant weldable metal; an interior core tube of the same material vertically disposed, partway within the shell from an upper part thereof; a foundation from which the shell vertically extends; a plurality of catalyst beds arranged one above the other within the shall and comprising:  at least one full catalyst bed comprising a first full bed extending essentially across a lower part of the shell,  and at least one annular catalyst bed comprising a first annular bed between the shell at an upper part thereof and the core tube; a tube defining with the core tube a plurality of distinct, non-concentric,  non-coaxial gas passages within the core tube;  and wherein  each  of  the  annular  beds  is  in singular, gaseous communication within the shell with at least one of the said passages. The converter has minimal axial gaseous flow transfer passages for maximum catalyst bed volume while preserving axial access to the beds.
Patent CA-2086426-C (CA)
Inventor: PASQUALINI ROBERTO
IPC: C07F13/00
Filed: 1991-07-03
Granted: 2004-06-15
Abstract: L'invention concerne un procédé de préparation de complexes nitruro de métau x de transition utilisables comme produits radiopharmaceutiques ou pour la synthèse de nouveaux produits pharmaceutique s. Ce procédé consiste à faire réagir un composé oxygéné d'un métal de transition tel que 99m Tc, 186Re ou 188Re, avec un premier ligand azoté tel que l'azoture de sodium ou un composé azoté comme le S-méthyl, N-méthyl dithiocarbazate, et un agent réducteur constitué soit par de l'étain (II) soit par un dithionite. Le produit ainsi obtenu peut être utilisé pour la préparation de produits radiopharmaceutiques par réac- tion avec un deuxième ligand tel que le dithiocarbamate de sodium.
Patent CA-2090782-C (CA)
Title: Surgical staples
Inventor: CRAINICH LAWRENCE
IPC: A61B17/064
Filed: 1993-03-02
Granted: 1998-09-08
Abstract: Surgical staples with an improved configuration including a humpbacked configuration providing significant advantages for stacking and staple rotation.
Patent CA-2102209-C (CA)
Title: Novel isoxazole derivative and salt thereof
Inventor: SHINDO TAKASHI
IPC: C07D261/08
Filed: 1992-05-01
Granted: 1997-11-18
Abstract: An isoxazole derivative represented by general formula (I), a salt thereof, a process for the production thereof, an inhibitor for lipoxygenase and cyclooxygenase containing an effective dose of the derivative and a pharmaceutical carrier, and a method of inhibiting lipoxygenase and cyclooxygenase by administering the derivative to a patient. In formula (I) R and R1 may be the same or different from each other and each represents hydrogen, lower alkyl, lower alkoxy or halogen; m represents 0 to 5; A represents -NH-, -O- or a direct bond; B represents -C(=Z)-NH-,-C(=Z)-(CH=CH)1- or -CH=CH-, wherein Z represents oxygen or sulfur, and 1 represents 0 to 2; X represents nitrogen or carbon; n represents 0 to 3; and Y represents hydroxy, lower alkoxy, lower alkoxycarbonyloxy, etc.; provided that m represents 1 to 5 when A represents -NH-.
Patent CA-2105054-C (CA)
Title: Master microchannel apparatus for converting to switch architecture
Inventor: OLNOWICH HOWARD THOMAS
IPC: H04L29/10
Filed: 1993-08-27
Granted: 1999-03-30
Abstract: Disclosed is a conversion apparatus that converts and adapts standard processor bus protocol and architecture,  such as the   MicroChannel~ bus,   to   more   progressive   switch interconnection protocol  and architecture.   The invention extends  existing  the  bus-based  architecture  to  perform parallel   and   clustering   functions   by   enabling   the interconnection of thousands of processors.   A conversion apparatus is disclosed for controlling the transfer of data messages from one nodal element across a switch network to another  nodal  element  by  using  direct  memory  access capabilities controlled by intelligent bus masters.   This approach  does  not  require  interactive  support  from  the processor  at  either  nodal  element  during  the  message transmission, and frees up both processors to perform other tasks.  In addition, the communication media is switch-based and   is   fully   parallel,   supporting   n   transmissions simultaneously,   where   n   is   the   number   of   nodes interconnected by the switching network.
Patent CA-2112371-C (CA)
Title: Stable double emulsions containing finely-divided particles
Inventor: THILL FRANCIS L
IPC: C09K3/30
Filed: 1992-06-15
Granted: 1999-10-05
Abstract: 2112371 9300007 PCTABS00019 A preferred method of producing an aqueous, stable double emulsion is disclosed. The first step of the method is the production of an "inner" emulsion. The inner emulsion is produced by combining water, a liquid hydrocarbon solvent, and an emulsifier, in an agitated mixing vessel, along with an effective amount of finely-divided particulate material, to produce an oil-in-water emulsion having a viscosity of no more than about 200,000 centipoises, wherein the finely-divided particulate material is substantially homogeneously-dispersed throughout the thus-produced oil-in-water emulsion. The second step of the method is the production of an "outer" emulsion. The outer emulsion is produced by combining a liquid hydrocarbon solvent, water, and an emulsifier, in an agitated mixing vessel, to produce a water-in-oil emulsion. The third step of the method is the production of a "dual" emulsion. The dual emulsion is produced by combining the water-in-oil emulsion with an effective amount of the oil-in-water emulsion, in a mixing zone, thereby to produce the aqueous, stable double emulsion.
Patent CA-2112604-C (CA)
Inventor: MANABE NOBUYUKI
IPC: B05B3/02
Filed: 1993-12-30
Granted: 1999-03-30
Abstract: A  liquid  jetting  apparatus  includes  a  drive mechanism, fixed, rotating and jetting cylinder sections connected in order, first rotation transmission mechanism connected  to  the  drive  mechanism  and  having  a  first operating element, second rotation transmission mechanism connected  to the drive mechanism and having a  second operating element,  the rotational  speed of the  second rotation transmission mechanism being slightly different from that of the first rotation transmission mechanism, a first operating rod connected at its one end to the first rotation transmission  mechanism through a position change mechanism and at its other end to the jetting cylinder section, a second operating rod connected at its one end to the second rotation transmission mechanism and at its other end to the rotating cylinder section,  and detector for detecting the positions of the first operating element and the second operating element and reversing the direction of rotation  of  the  drive  mechanism  when  both  operating elements are present at a prescribed position.
Patent CA-2114853-C (CA)
Title: Finned tube
Inventor: BRUENDERMANN GEORG
IPC: B23K9/32
Filed: 1992-07-17
Granted: 1997-11-18
Abstract: The invention relates to a finned tube (1), a process for making it and a device for implementing the process. In the process, at least one endless strip (4) forming the fins is wound approximately helically about a rotating tube body (2) and the narrow edge of the strip (4) facing the tube body (2) is secured to the tube surface by a welding device (7). In order to be able to operate economically and to save energy and provide a product in which the fin is secured to the tube surface over the entire width of its foot in the best possible way and the joint region is a good heat conductor, the working end of the welding device (7) is guided in the free wedge between the tube surface (3) and the strip (4) to be wound thereon, whereby a weld bead (11) is applied by the welding device (7) to the tube surface using a weld metal before the narrow edge of the strip (4) is applied which runs exactly in the bonding region of the strip (4) and the tube surface (3). The narrow edge of the strip (4) is then pressed into the still molten weld bead (11).
Patent CA-2117324-C (CA)
Inventor: LYNUM STEINAR
IPC: H05H1/40
Filed: 1992-12-11
Granted: 1999-06-01
Abstract: A plasma torch is equipped with a preferably axial magnetic field in order to rotate the arc around the torch's centre axis. One or more bodies (4) of a ferromagnetic material are placed in or along the centre axis of the torch and with one end close to the arc's area of operation. The ferromagnetic body (4) will concentrate the magnetic field in the arc zone and if desired conduct the magnetic field from an area with a stronger axial magnetic field to the arc's area of operation.
Patent CA-2120695-C (CA)
Inventor: DOPPSTADT WERNER
IPC: B60G5/047
Filed: 1994-04-06
Granted: 1999-03-23
Abstract: The mobile material processing machine contains a support frame and a wheel-supported tandem axle. The tandem axle and the  support  frame  are  interconnected  in  a  length wisely adjustable manner relative to each other. The load effective at a towing vehicle is thus maintained in the event of a shift in the center of gravity of the mobile material processing machine due to equipment changes.
Patent CA-2121545-C (CA)
Inventor: HIEI YUKOH
IPC: A01H4/00
Filed: 1994-04-18
Granted: 2006-10-24
Abstract: Disclosed is a method for transforming a monocotyledon by which the time required from transformation to regeneration of a plant is shorter so that the frequency of emergence of mutants is smaller that the conventional methods, which may be generally applied even to the plants for which the regeneration method from a protoplast to a plant has not been established, and with which the preparation of the material to be subjected to the method is easy. The present invention provides a method for transforming a monocotyledon comprising transforming a cultured tissue during dedifferentiation process or  a dedifferentiated cultured tissue of said monocotyledon with a bacterium belonging to genus Agrobacterium containing a desired gene.
Patent CA-2122519-C (CA)
Title: Cancer treatment and metastasis prevention
Inventor: FALK RUDOLF EDGAR DR
IPC: A61K31/5415
Filed: 1994-04-29
Granted: 2001-02-20
Abstract: A new method for the treatment of cancer in a human particularly malignant tumours, for example those in a breast or breasts, said method comprising the steps of: (1) directly injecting into the tumour a dosage amount of a pharmaceutical composition comprising an effective amount of an anti-cancer drug and/or drug suitable for use to treat cancer (for example about 1 to about 2 mg Novantrone [tm] (Mitoxantrone), other chemotherapeutic agent, NSAIDs) and an effective amount of a form of hyaluronic acid, for example hyaluronic acid and/or pharmaceutically acceptable salts thereof preferably sodium hyaluronate having a molecular weight of less than 750,000 daltons (for example 150,000 - 225,000 daltons) (for example about 10 to about 20 mg sodium hyaluronate) in sterile water, and (2) administering systemically, preferably intravenously, a dosage amount of a pharmaceutical composition comprising (i) an effective amount of a form of hyaluronic acid (for example hyaluronic acid/or pharmaceutically acceptable and salts thereof preferably sodium hyaluronate having a molecular weight less than 750,000 daltons (for example 150,000 - 225,000 daltons) for example about 100 - 200 mg or more (because of a lack of toxicity and to reduce the side effects of any medicine (for example NSAID) administered therewith if the amount of the form of hyaluronic acid exceeds about 200 mg/70kg person) (ii) a drug selected from the group comprising (a) a non-steroidal anti-inflammatory drug (NSAID) for example in an amount of from about 30 mg to about 100 mg (for example 30 to 60 mg of tromethamine salt of ketoralac (sold under the trade mark Toradol) and 50 to 100 mg of diclofenac or diclofenac sodium (for example sold under the trade mark Voltarol);          (b) an anti-cancer drug, and (c) a drug suitable for use to treat cancer and combinations thereof optionally together with (iii) an anti-oxidant for example Vitamin C (in one embodiment 25 gm of Vitamin C).
Patent CA-2125299-C (CA)
Inventor: LABARRE ERNEST D
IPC: A01G3/02
Filed: 1994-06-02
Granted: 1997-04-22
Abstract: A hand tool (10) having a pair of elongated members (12, 14) spring-biased to an open position also includes a resilient lock (68) functioning to secure members (12, 14) in closed position.  The lock (68) comprises a button (70) having a resilient head (72) and a shank (74) projecting from head (72) and connected to a resilient cap (78) by a fastener (82).  Head (72) and cap (78) have respective concavely-shaped faces (76, 80) which are effectively in contact with tool (10) along annular regions (79, 85).
Patent CA-2128008-C (CA)
Title: Self-cleaning/unblocking spray nozzle
Inventor: LAIDLER KEVIN O
IPC: B05B15/525
Filed: 1993-12-01
Granted: 2000-08-29
Abstract: A self-unblocking spray nozzle (10, 11) in which an easily removable insert (12) is automatically moved by fluid pressure to form a spray orifice (26), and expends resiliently when the fluid pressure out. The insert (12) may include swirl verses (33) to rotate the fluid, and may operate with a static member (14) to form an automatic anti-drip valve.
Patent CA-2129440-C (CA)
Inventor: SUGIMOTO TOSHIYA
IPC: C09D5/24
Filed: 1993-12-01
Granted: 1997-04-08
Abstract: The present invention provides a photo-setting conductive coating composition which is used as an antistatic material constituting articles wherein static electrification must be avoided, such as storage vessels for semi-conductor wafers, electronic/electric parts, floor/wall coverings for a production factory of semi-conductors, etc.    The photo-setting conductive coating composition comprising 100 parts by weight of an antimony oxide-containing tin oxide powder (a) having a particle size of 0.01 to 0.4 µm, 10 to 100 parts by weight of a (meth)acrylate compound (b) having at least two (meth)acryloyl groups in a molecule, 10 to 100 parts by weight of an acetal resin (c) having a residual hydroxyl group of 20 to 80 molar%, 0.1 to 10 parts by weight of a photopolymerization initiator (d) and 100 to 1000 parts by weight of an organic solvent (e).
Patent CA-2132985-C (CA)
Title: Nucleotide sequences which hybridize specifically with a campylobacter jejuni genomic nucleic sequence
Inventor: GUESDON JEAN-LUC
IPC: C12Q1/689
Filed: 1994-01-31
Granted: 2009-12-15
Abstract: The subject of the present invention is thus a nucleotide sequence which hybridizes specifically with a Campylobacter jejuni genomic nucleic acid sequence chosen from the nucleotide sequence SEQ ID No. 1, the nucleotide sequence SEQ ID No. 2 the sequences complementary to the latter, as well as the sequences differing therefrom by nutation, insertion, deletion or substitution of one or more bases, and which does not or virtually does not hybridize with nucleic acids from other Campylobacter species.   Fragments of this sequence can be used as specific primers for the amplification of sequences specific for Campylobacter jejuni and as nucleic probes specific for Campylobacter jejuni nucleic sequences.   The subject of the invention is also a method of detecting the presence of Campylobacter jejuni stains in a biological sample, as well a kit for carrying out the method.