baber/WOPTO huggingface dataset:
Patent CA-2145455-A1 (CA)
Title: Metal-encapsulated, gas-insulated, switching installation
Inventor: BERGER ERNST
IPC: H02B13/035
Filed: 1995-03-24
Abstract: This  metal-encapsulated,  gas-insulated  switching installation is provided with at least one busbar system which has an axis separation  (s), with a circuit breaker (6) which, per pole, in each case has one pole axis (13),  at least one quenching chamber (66) installed in a pole enclosure and at least   one   connection   for   the   respectively associated busbar. The pole axes (13) are arranged at right angles to a foundation (4) and lie in a first plane.     It   is   intended   to   create   a   metal-encapsulated, gas-insulated switching installation which can be constructed using simple means such that   it   has   a   considerably   smaller   space requirement. This is achieved in that the busbar axes  (12)  of the at least one busbar system run parallel to the foundation surface and lie in at least one further plane, in that the first plane, in which  the  pole  axes  (13)  lie,  is  arranged parallel to the at least one further plane, and in that the connections for the busbars (5) lie on a diagonal.
Patent CA-2147370-A1 (CA)
Title: Universal connection for cellular telephone interface
Inventor: SAKURAI HIROSHI
IPC: H02J7/00
Filed: 1992-10-20
Abstract: A cellular telephone (10) is interconnected to a control unit via a cable (46, 76). The cable (46, 76) contains both appropri-ate interdisciplinary connections (31-40) for attachment to the telephone at one end (22, 75, 90) and to the control unit at the other end (48) via a universal connector (45). At least one contact (50, 83) of the universal connector (45) is capable of producing a sig-nal coded to identify the type of cellular telephone (10) attached to the connector at the other end (48). A decoder (66, 86) at the control unit identifies the type of phone as by table look-up and establishes appropriate interfacing operational functions (31-40) at its universal connector (45, 75) to properly operate with the telephone (10). Accordingly the control unit can function with any of a wide variety of cellular telephones having differently configured cable connections and cable connector disciplines (figures 2A-2F) of contact assignments.
Patent CA-2148715-A1 (CA)
Title: Pluripotential quiescent stem cell population
Inventor: WAGNER JOHN E
IPC: A61K35/28
Filed: 1993-11-12
Abstract: ABSTRACT      A cell population which is composed of cells bearing the stem cell marker CD34, which are small in size, and which have little granulation are obtained by separating low density mononuclear hematopoietic cells according to size, and then selecting for CD34+ cells in the smallest size fraction.  The size of the cell population corresponds to that obtained at a flow rate of 25-29 ml/min in a counterflow elutriation method using a rotor equivalent to Beckman JE 5.0 spun at 900 x g.  This population of cells consists essentially of very early progenitor cells and the cells are useful in bone marrow transplantation as well as in gene therapy.
Patent CA-2148747-A1 (CA)
Inventor: LAMBERT LEW
IPC: G03G21/04
Filed: 1995-05-05
Abstract: A document that resists copying by ordinary color copiers and color scanners.  An area that is printed with color dots using a gradient print screen that exceeds resolutions available on commonly available color copiers and color scan-ners.  The area may therefore comprise lighter regions (having fewer screen lines per inch) and darker regions (having more screen lines per inch).  Multiple colors may be printed with different gradient print screens, and regions which are darker or lighter for a first color may or may not be darker or lighter for a second color.  The document may also comprise a second area that is printed with a moiré pattern.  The moiré pattern may be generated by adjusting an angle between a pair of print screens, such as a pair of gradient print screens.  A set of colors for printing may avoid common printing ink colors, may prefer yellow, light green, or light blue, and may avoid red, purple, or violet, to raise the difficulty in copying by color copiers or color scanners.  A top layer of the area may be cov-ered with a layer of matte varnish or transparent white ink.
Patent CA-2150397-A1 (CA)
Title: Two-piece ostomy appliance with pouch-mounted pressure ring
Inventor: HOLMBERG STEEN
IPC: A61F5/448
Filed: 1995-05-29
Abstract: A two-piece ostomy appliance in which the coupling ring of the pouch component is provided with a convex pressure ring element that forces the central portion of the faceplate component, within the opening of the faceplate coupling ring, into a similar convex configuration to cause stomal protrusion when the two components are coupled together and the appliance is worn.
Patent CA-2151239-A1 (CA)
Title: Method of treatment of chronic prostatitis with 17b-n- monosubstituted-carbamoyl-4-aza-5a-androst-1-en-3-ones
Inventor: GORMLEY GLENN J
IPC: A61K31/56
Filed: 1993-11-18
Abstract: 17.beta.B-N-monosubstituted-carbamoyl-4-aza-5a-androst-1-en-3-ones  of formula (I) wherein R1 is selected from hydrogen, methyl and ethyl and R2 is a straight or branched chain alkyl, cycloalkyl, aralkyl of from 1-12 carbons, or monocyclic aryl optionally containing 1 or more lower alkyl substitutes of 1-2 carbon atoms and/or 1 or more halogens, and R', R", R"' are hydrogen or methyl are useful for the treatment of chronic prostatitis.
Patent CA-2156379-A1 (CA)
Title: Cable conveyor installation for the transport of heavy workpieces
Inventor: REGAUER ERICH
IPC: B61B12/00
Filed: 1995-08-17
Abstract: A cable conveyor system for the transport of heavy workpieces in a continuous-production assembly applications is disclosed. The cable conveyor system includes a circulating conveyor cable. A plurality  of hangers are couplable to the circulating conveyor cable for the reception of the workpieces.  A runway rail supports the weight of the hangers.
Patent CA-2157574-A1 (CA)
Inventor: BACHMANN ANDREW G
IPC: C09J4/02
Filed: 1994-03-03
Abstract: A multi-part composition is provided which is suitable for use as an adhesiv e, a potting compound, a coating or a sealant. It consis ts of a polymerizable acrylate formulation and an activating formulation, the l atter usually comprising an amine-aldehyde condensation product diluted with a liquid vinyl ether; liquid epoxides may also be included as d iluents in the activating formulation.
Patent CA-2158470-A1 (CA)
Inventor: TROMBACH HORST
IPC: B65D53/04
Filed: 1994-03-14
Abstract: A sealing cover for an opening of a container has a first foil (12) that seals the opening (11) of the container (10). A metal foil (20), especially aluminium foil, is also provided for inductive sealing of the first foil (12) at the lip of the opening (11), along with a removable sealing lid (30) that can be screwed back on again. A releasable adhesive control layer (15) between the first foil (12) and the metal foil (20) enables the metal foil (20) to be detached from the first foil after the sealing lid (30) has been removed. An elastic layer (28) is provided between the sealing lid (30) and the metal foil (20).  Between the metal foil (20) and the elastic layer (28) is a separation layer (25), which becomes liquid at induction temperatures, and a suction layer (27). During the induction process the latter absorbs the liquified substance of the separation layer (25). The adhesive control layer (15) does not have such an adjoining suction layer.
Patent CA-2158954-A1 (CA)
Title: Fiber-reactive triphenodioxazine dyes
Inventor: HELMLING WALTER
IPC: C07D498/04
Filed: 1994-03-24
Abstract: The invention is that of a new triphenodioxazine dye of the fomula:                   wherein T is independently selected from Cl and Br; Q is:       K is SO3H; n is independently selected from O or 1; R2 selected from hydrogen or C1 to C4 alkyl;            R4 is selected from H, Cl, Br, C1 to C4 alkyl, or C1 to C4 alkoxy;   D is selected from a covalent bond or C1 to C8 alkylene which may be interruptedby a hetero atom selected from O, N or S; and Y1 is selected from vinyl, .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-halogenethyl or .beta.-phosphatoethyl.        The dyes of the invention may be applied from aqueous dyebaths employing low salt concentrations.
Patent CA-2160265-A1 (CA)
Title: Seal for use between grooved planar surfaces
Inventor: LIM MICHAEL J
IPC: F16J15/16
Filed: 1995-10-10
Abstract: A seal assembly for use between a pair of abutting planar surfaces with opposed grooves which combine to form a seal groove to receive the seal assembly. The seal assembly includes a stiffly flexible body element having portions which surround, protect and compress a pair of more resilient members. The compressed resilient members hold portions of the body element in sealing engagement with faces of the seal groove formed between the abutting planar surfaces.
Patent CA-2163112-A1 (CA)
Inventor: SPIRA JACK
IPC: A61K38/37
Filed: 1994-03-31
Abstract: The present invention relates to a pharmaceutical formulation for subcutaneous, intramuscular or intradermal administration comprising recombinant coagulation factor VIII and use thereof for manufacture of a medicament for treating haemophilia. The formulation comprises a highly purified recombinant coagulation factor VIII in a concentration of at least 1000 IU/ml, which gives surprisingly high levels of active factor VIII in the blood stream after subcutaneous, intramuscular or intradermal administration. The formulation is intended for treatment of haemophilia by subcutaneous, intramuscular or intradermal administration. The recombinant factor VIII is preferably a deletion derivative thereof, which can be used for the manufacture of a medicament for subcutaneous administration.
Patent CA-2164130-A1 (CA)
Inventor: MARUE EDWARD A
IPC: F21V21/22
Filed: 1994-03-31
Abstract: In an integrated telescoping mast-payload assembly, the payload forms the top telescoping section.
Patent CA-2164375-A1 (CA)
Title: Heterocyclic amides
Inventor: ESCH PETER
IPC: C07D417/12
Filed: 1995-12-04
Abstract: The  invention  relates  to heterocyclic  amides  of  the formula         I in which the radicals A,  Z, A1, R1, R2 and R3 are as defined in the description, to a process for the prepara-tion  of  these  amides  and  to  their  use  as  active substances for the curing and amelioration of disorders and diseases which can be treated by exerting influence on potassium channels.
Patent CA-2165336-A1 (CA)
Title: Materiau non-tisse composite, procede de fabrication et son application a tout produit d'hygiene absorbant
Inventor: KOCZAB JEAN-PIERRE
IPC: D04H1/541
Filed: 1994-06-14
Abstract: Matériau non-tissé composite présentant une vitesse élevée de traversée par les liquides, une excellente résistance au remouillage et au peluchage. Le matériau non-tissé composite comprend au moins une couche (2) d'un voile cardé de fibres thermoplastiques, hydrophobes, lesdites fibres étant partiellement désorientées dans au moins une partie de l'épaisseur du voile pour qu'une partie desdites fibres ait une orientation angulaire par rapport au plan principal des fibres dudit voile, et une couche (3) en voile de non-tissé de type non-cardé de fibres thermoplastiques, hydrophobes, les fibres d'au moins une des couches étant choisies parmi les fibres à bas point de fusion, les fibres bi-composants, les mélanges de telles fibres avec des fibres à point de fusion élevé et les fibres mélangées avec un liant ou une face du voile d'une des couches est enduite d'un liant, les couches étant réunies entre elles par thermofusion. Application aux articles d'hygiène absorbants.
Patent CA-2166701-A1 (CA)
Inventor: ANDREWS NEVILLE EDGAR
IPC: B43K13/00
Filed: 1994-06-24
Abstract: An apparatus is disclosed for interchanging a new pen nib (8) with a used pen nib. The new pen nib is initially carried in a carrier tube (1) closed at both ends (2) by spigots (5). The spigots are used to remove the old nib and to thread the new nib to the writing end of the pen (9). The old nib is thereafter stored in the carrier tube or discarded.
Patent CA-2168843-A1 (CA)
Title: Thermodynamically stable crystal form of 4"-deoxy-4"-epi-methylamino avermectin b1a/b1b benzoic acid salt and processes for its preparation
Inventor: CVETOVICH RAYMOND
IPC: A01P7/04
Filed: 1994-08-15
Abstract: The most thermodynamically stable crystalline form of the benzoic acid salt of 4"-deoxy-4"-epi-methylamino avermectin B1a-B1b as the hemihydrate is obtained by crystallization from organic solvents containing a controlled amount of water.
Patent CA-2168905-A1 (CA)
Title: Front suspension for snowmobiles
Inventor: SHIMIZU TOSHIHARU
IPC: B62K25/08
Filed: 1996-02-06
Abstract: A front  ski  suspension assembly for a  snowmobile, wherein the suspension is partially enclosed within the periphery of the body but in an open side area of the body so as to be protected from the elements, insulated from the heat of the engine, and nevertheless in the air for cooling.  The suspension includes a linkage system that loads the shock absorber elements so as to permit large ski travels with relatively short shock absorber lengths.
Patent CA-2169101-A1 (CA)
Title: Shaft Wall and Horizontal Metal Stud Therefor
Inventor: MENCHETTI ROBERT J
IPC: E04B2/74
Filed: 1996-02-08
Abstract: This disclosure relates to a hollow shaft wall with horizontal studs having angled stud webs forming a channel with the stud inner flanges. Core boards are held by one edge in the angled channel and the other edge held by suitable means on an adjacent horizontal stud.  Wallboards are spaced from the core boards and are secured to flanges of the studs.  Supports are provided at the ends of the core boards and the studs for holding the wall in a vertical orientation.  The supports include corner posts for connect-ing the ends of two walls which are at a right angle to one another.  The supports also include a center post for con-necting the ends of two walls which are parallel to one another.
Patent CA-2172245-A1 (CA)
Title: Method of treating gram-negative bacterial infection by administration of bactericidal/permeability-increasing (bpi) protein
Inventor: COHEN JONATHAN
IPC: A61K38/17
Filed: 1994-09-22
Abstract: The present invention relates to methods and compositions for treating gram-negative bacterial infections, using BPI protein products. Co-treatment, or concurrent administration, of BPI protein product with an antibiotic in treatment of gram-negative bacterial infections improves the therapeutic effectiveness of the antibiotic, including increasing antibiotic susceptibility of gram-negative bacteria and reversing resistance of the bacteria to antibiotics.
Patent CA-2184034-A1 (CA)
Inventor: REGNAT DIETER
IPC: C07B39/00
Filed: 1996-08-23
Abstract: A process for preparing 4-bromomethyl-3-methoxybenzoic esters A process for preparing 4-bromomethyl-3-methoxybenzoic esters of the formula   entails the corresponding 4-methyl-3-methoxybenzoic esters being reacted in chlorobenzene or an ester as solvent with N-bromosuccinimide with exposure to light of wavelength 10-5 to 10-8 m at -10° to 120°C.
Patent CA-2184699-A1 (CA)
Title: Immunomodulating composition for use especially in the treatment of hiv infections
Inventor: DELLAMONICA PIERRE
IPC: A61K36/00
Filed: 1995-03-02
Abstract: Immunomodulating composition containing active ingredients derived from a plant extract and characterized in that said plant extract is obtainable by the following method: a) the leaves of a plant of the Buxacea family are removed by means of a water/organic solvent mixture, the solvents are then eliminated to obtain a solid raw extract: b) the raw extract is again suspended in a hydroalcoholic mixture and then fed into a macroporous non-ionic resin column, which is eluted by a hydroalcoholic mixture to recover an essentially sugar-free extract; c) the solvents of the extract obtained at the end of b) are eliminated and the residue is again dissolved in water; d) the aqueous solution obtained at the end of c) is fed into a light acid cation exchange resin column, which is eluted by means of water; e) the solvents are eliminated by the eluate obtained at the end of d) and the solid residue is again dissolved in the aqueous solution at an acid pH; f) the aqueous solution is fed into a strong acid cation exchange resin column, which is eluted by means of water to recover an essentially alkaloid-free plant extract.
Patent CA-2186603-A1 (CA)
Title: Hologram used as a sensor
Inventor: LOWE CHRISTOPHER ROBIN
IPC: G03H1/18
Filed: 1995-03-27
Abstract: The invention relates to a sensor (9) comprising a holo-gram (17) supported on or within a holographic support medium (10). A species to be detected is reactive with a substance dis-posed throughout the sensor (9). Optionally, a chemical reactive with a species to be detected or a specific binding conjugate of a species to be detected is dis-posed throughout part of or all of the sensor (9). The resulting re-I action(s) cause(s) variation's) in the hologram (17) or holographic support medium (10) which in turn varies one or more optical characteristic (s) of the hologram (17). The variation in the opti-cal characteristic(s) of the holo-gram (17) and/or the holographic support medium (10). preferably give(s) rise to a wavelength shift in incident radiation. The vari-ation of the optical parameter is related to the species to be de-tected. The advantage of the sensor are that it is cheap, easy to manufacture and, once cali-¦ brated, reliable and robust.
Patent CA-2187220-A1 (CA)
Title: Balloon catheter with delivery side holes
Inventor: KUPIECKI DAVID
IPC: A61M25/00
Filed: 1996-10-04
Abstract: This is a medical catheter made up of a body having on its distal end portion an expandable balloon and, proximal of the balloon, a delivery lumen ending in aport through which therapeutic or diagnostic agents may be delivered.  In one variation, a single inflation/wire lumen extends from the catheter proximal end to the catheter distal end, through which the balloon is inflated with pressurized fluid and through which a guide wire extends.  The guide wire may have a valve plug for selectively seating against a valve seat of the catheter distal end to seal the inflation/wire lumen for balloon inflations.  In another variation, a vaso-occlusive agent is disposable within a delivery lumen in a catheter coupled with a steerable guidewire.  The delivery lumen ends in a delivery port near to and proximal of an expandable balloon located at the catheter's end.  A single inflation/wire lumen may also be provided for facilitating both balloon inflation and guide wire tracking.
Patent CA-2188471-A1 (CA)
Inventor: MORGAN LAUREL
IPC: A45C1/10
Filed: 1996-10-22
Abstract: A coin holding device allowing an individual to organize coins to be placed in a wallet, purse or pocket. The coin holding device is a card which includes six areas to hold up to six coins. Each area is comprised of a pair of parallel slots to secure the edges of a single coin. The slots are arranged in two rows of three pairs and positioned lengthwise in relation to the card.
Patent CA-2190496-A1 (CA)
Title: Powder inhaler
Inventor: EASON STEPHEN WILLIAM
IPC: A61M15/00
Filed: 1995-05-16
Abstract: A device for dispensing single doses of powdered medicament has a housing (304) for holding a container (342) which has a number of sealed apertures (344) containing individual encapsulating doses of medicament. The container (342) can move relative to the housing (304) to allow each aperture (344) in succession to be brought into registry with an airway which communicates with a mouthpiece (310). The device includes apiercing member, such as a pin (328), which can be inserted into a selected aperture to break its respective seals. The configuration and movement of the pin (328) are such that this action expels substantially no powder from the aperture.
Patent CA-2190566-A1 (CA)
Title: Roller skates
Inventor: BENOIT LOUIS
IPC: A43B5/16
Filed: 1996-11-18
Abstract: The skate comprises a chassis (1) having wheels (4) and a boot (5) fixed to it. The boot has a supple lower upper (10) and a rigid back (12). The front part of the upper has an opening (11) for the passage of the foot and laces (20) for fastening the boot. A rigid collar (13) which surrounds the user's ankle is pivoted on the back near the upper end (10a) so as to freely pivot frontwards independently of the upper. The rigid collar is located at the level of natural pivoting of the leg on the foot. The collar is provided at the rear with a notch (13a) for facilitating its rearward rotation.
Patent CA-2191284-A1 (CA)
Inventor: DEPINTO VICTOR J
IPC: A61B5/308
Filed: 1996-11-26
Abstract: A linear phase high pass filter is disclosed using a slew rate limiter and a linear phase low pass filter in parallel with a delay for removing baseline wander from an ECG signal.  The linear phase low pass filter is preferably a digital Infinite Impulse Response (IIR) filter.  The slew rate  limiter preferably includes a clipper and a unit delay.  An input ECG signal is simultaneously presented to a slew rate limiter and  IIR low pass filter combination and an electronic delay.  Thereafter, the outputs from the slew rate limiter and IIR low pass filter combination and the delay are passed to a summer where the output from the slew rate limiter and the low pass filter is subtracted from the output of the delay to produce the output ECG signal representation.  The combination of the output from the  slew rate  limiter  and  the  low pass  filter being subtracted from a delayed input signal produces a high pass filter.  The resulting high pass filter has a relatively high  -3dB  cutoff  frequency  of  about  .5 Hertz  while providing a virtually constant group delay for the ECG signal passed through the filter.  In this way, distortion of the input ECG signal by the filter is minimized so that the baseline wander portion of the input ECG signals is removed  while  the  part  of  the  input  ECG  signal representative of the heart function is preserved.     The high pass filter is preferably implemented on a microprocessor which may be part of an ECG processing system.  The ECG system may also perform such functions as filtering muscle  artifact  signals  or  supplying  sample points to a video display system, or both.
Patent CA-2193579-A1 (CA)
Title: Chemoprevention of metachronous adenomatous colorectal polyps
Inventor: LARSON MARK V
IPC: A61K31/60
Filed: 1996-12-20
Abstract: A method for protecting a colorectum against a recurrence of adenomas is provided, wherein ursodeoxycholic acid, or ursodeoxycholic acid in combination with sulindac, is administered to a patient afflicted with colorectal adenomas in an amount effective to prevent the recurrence of colorectal adenomas following the removal thereof.
Patent CA-2194019-A1 (CA)
Title: Encoding of language, country and character formats for multiple language display and transmission
Inventor: ROSE DANIEL A
IPC: G06F40/00
Filed: 1996-12-24
Abstract: A computer system is described that is capable of transmitting and displaying files containing variable locale selectors, that is, language, territory and coded character set identifiers. The system contains a code that is transmitted as part of the files, and includes information defining the language and the territory, which are alphanumeric variables normally encoded in binary format, and the coded character set, which is normally encoded as a numeric decimal format. The discrete values of known combinations of these codes are listed, preferably in a lookup table, and each known set of coded values is given a unique hexadecimal value. The hexadecimal value is retained with the subject file and used by a user interface adapter to display the information in the file according to the desired set of locale selectors.