baber/WOPTO huggingface dataset:
Patent CA-2139912-A1 (CA)
Title: Foolproof article hangers and information carriers
Inventor: WARMATH JOHN G
IPC: A47G25/14
Filed: 1995-01-10
Abstract: A uniquely configured information carrier is provided for receipt by a correspondingly configured portion of an article hanger to display information pertinent to the article to be displayed on the hanger.  The information carrier is formed in generally "U" shaped configuration, and of somewhat flexible material, with a base and spaced and generally parallel legs one of which is shorter than the other.  The short leg carries a hook-like protrusion that is received within an indentation formed in the side of the hanger and the longer leg carries a rib-like projection,such that the information carrier is asymmetrical in cross-section which facilitates mounting to the hanger in a preferred disposition wherein information carried by the carrier is properly displayed.  The carrier displays information on the exposed surface of its base as well as on those of its legs which are configured with spaced and opposite sides.  Ribs, carried by the-hanger, form boundaries for the carrier receiving portion of the hanger and serve to retain the information carrier in its preferred disposition.
Patent CA-2146293-A1 (CA)
Title: Vehicle carpet and interior protector
Inventor: GARRETT REID
IPC: B60R13/01
Filed: 1995-04-04
Abstract: A protector is provided for covering and protecting an interior of a completely or partially enclosed selected area of a vehicle (e.g., van, truck, station wagon or automobile). The protector includes a unitary sheet having a floor flap, a left flap, a right flap, a front flap and a rear flap, all appropriately dimensioned to sit upon, cover, and protect its respective desired area of the interior. The outer side edge of the left flap is provided with a plurality of longitudinally-spaced-apart reinforced apertures therealong. The outer side edge of the right flap is provided with a plurality of longitudinally-spaced-apart reinforced apertures therealong. A plurality of securement means, e.g., suction cups or VELCROTM, is pro-vided, each having a base for selective insertion into selected ones of the reinforced apertures. This thereby provides means for temporarily securing the folded and erected protector to the two opposed interior windows or walls of the selected area of the vehicle.
Patent CA-2148995-A1 (CA)
Title: Method for synchronizing redundantly transmitted message cell streams
Inventor: EDMAIER BERNHARD
IPC: H04L12/70
Filed: 1995-05-09
Abstract: In a cell-oriented communication network (ATMN), respective control cells are inserted at predetermined time intervals into two message cell streams redundantly transmitted via a path pair (EP,AP). The control cells respectively contain a sequence number that varies continuously from control cell to control cell. The appearance of control cells is separately monitored for the two message cell streams at the end of the path pair. Which of the two message cell streams is the leading message cell stream is thereby first determined on the basis of the sequence numbers appearing in the message cell streams. The leading message cell stream is then delayed until the appearance of identical sequence numbers in the message cell streams.
Patent CA-2150853-A1 (CA)
Title: Process for regenerating a fluorination catalyst
Inventor: EBMEYER FRANK
IPC: B01J38/46
Filed: 1995-06-02
Abstract: The invention relates to a process for regenerating a fluorination catalyst containing chromium and magnesium after use in a fluorination reaction, in which the used catalyst is treated with a mixture comprising at least 10 mol % of HF, from 30 to 90 mol % of O2 and from 0 to 60 mol % of inert gas.
Patent CA-2150882-A1 (CA)
Inventor: SMELTZER SEAN G
IPC: G01F23/04
Filed: 1995-06-02
Abstract: An improved dipstick assembly is provided for measuring liquid level in a chamber containing liquid and gas in which the liquid may be agitated, and in which the gas may have a pressure different from atmospheric.  An example is the oil reservoir or crankcase of a reciprocating apparatus while the apparatus is running.  A tube is provided for attachment to an upper portion of the chamber, the tube extending downward into the liquid.  A liquid level indicating device is inserted in the tube.  A valve is provided at or near the bottom of the tube to close it off when the liquid level measuring device is removed, but which is opened when the device is inserted, so that a reading can be made.  The valve prevents loss of liquid through the tube when the measuring device is removed, and prevents gas in the chamber from communicating with the atmosphere.  When the measuring device is inserted, a seal at or near its upper end prevents  such loss or communication.   Various  economical  and reliable designs are provided for the valve.
Patent CA-2151317-A1 (CA)
Inventor: GREEN KEN
IPC: B60S1/48
Filed: 1995-06-08
Abstract: The present invention relates to a washer fluid heater for operative connection to a coolant line of the engine cooling system of a vehicle, having a housing formed of a material of low to medium thermal conductivity, which together with end walls positioned  in  sealing  relation  thereto,  at  longitudinally opposite ends thereof, form a washer fluid chamber.  Each of the end walls has a central opening of circular cross section.  A central heating conduit, formed from a material of high thermal conductivity passes through the washer fluid chamber and through each of the central openings and is adapted for connection into the coolant line of a water cooled automobile engine.  A first and a second annular grommets, each formed from a resilient material, are in sealing contact with a respective one of the central openings of the respective end walls.  Each grommet has an inner opening dimensioned to sealingly receive the heating conduit in throughpassing relation.   There are additionally provided an inlet and an outlet, each positioned on the housing, adjacent a respective end wall, and in fluid communication with the washer fluid chamber.  The inlet and outlet are adapted for connection, respectively, to the washer fluid supply line and the washer spray supply line.
Patent CA-2152506-A1 (CA)
Title: Use of prodelphinidines for treating osteoarthritis
Inventor: FRANCHIMONT PAUL
IPC: A61K31/353
Filed: 1993-12-28
Abstract: PCT No. PCT/FR93/01312 Sec. 371 Date Nov. 20, 1995 Sec. 102(e) Date Nov. 20, 1995 PCT Filed Dec. 28, 1993 PCT Pub. No. WO94/14432 PCT Pub. Date Jul. 7, 1994A subject of the invention is the use of prodelphinidins for obtaining medicaments intended for the treatment of articular pathologies associated with the destruction of the cartilage, and more particularly of arthrosis.
Patent CA-2154929-A1 (CA)
Title: Detection of natural gas within a customer's domain
Inventor: SOWINSKI RICHARD F
IPC: G01M3/28
Filed: 1995-07-28
Abstract: Temperature of the gas stream entering the end user's internal piping system has been found to be fairly stable (at about 50 degree F) but still variable while the temperature of the end user's internal piping system (irrespective of total length)  has been found to vary as a function of the ambient temperature exterior of the end user's internal piping system.  Each of such temperatures can be used in association with a differential pressure leakage detection system that uses a piezoresistive pressure sensor which measures differential pressures between the natural gas and ambient air both entering the sensor to provide a pair of output signals with the difference between these signals being related to the occurrence of small leakage of natural gas within the internal piping network of the end-user,  such flow being normalized so that any such flow is due only to leakage.
Patent CA-2155369-A1 (CA)
Inventor: MOTRENEC DONALD L
IPC: B62K21/08
Filed: 1995-08-03
Abstract: A steering stabilizer for bicycles utilizing a hydraulic fluid.  A stabilizer body is secured to the frame of the bicycle.  The stabilizer body has a hydraulic reservoir which is in the shape of an arc.  A vane is supported by the stem of the bicycle which turns with the handlebars and the arcuate shaped opening is filled with a hydraulic fluid.  As the handlebars are turned, the stem turns the stem vane and produces a resistance to turning. Preferably this resistance is variable by the placement of a valve between the two volumes on each side of the stem vane.
Patent CA-2155550-A1 (CA)
Title: Process for producing shaped cellulose bodies
Inventor: EIBL MARKUS
IPC: D01F2/00
Filed: 1994-12-09
Abstract: A process is disclosed for producing shaped cellulose bodies, in particular foils and fibres. A solution of cellulose in a tertiary amine oxide is extruded through a shaping device, for example a spinning nozzle, and the extruded shaped body is drawn as it is led into a aqueous regenerating bath, in which it coagulates. The coagulated shaped body is then washed with an aqueous washing liquid. The process is characterised in that the regenerating bath used for coagulating and/or the liquid used for washing the shaped body contain a dissolved surfactant.
Patent CA-2158090-A1 (CA)
Title: Tape cassette having an improved tape detection optical path
Inventor: LI KWOK KIT
IPC: G11B15/08
Filed: 1995-09-12
Abstract: An optical path for a tape cassette is formed by, between the light source and the tape, a pair of upper collimating walls extending from a base of the cassette and a pair of lower collimating walls depending from the upper half of the cassette.  The lower and upper walls cooperate to form a horizontal collimating slot to ensure that light from the light source does not reflect over or under the tape  and  thereby  cause  false  readings  at  a  detector positioned outside the cassette.  In addition, collimating slots are provided at the light exit side of the cassette that no light reflecting from the walls of the cassette reaches the detector, so as to ensure an accurate reading of the point where the transition portion of the tape between the transparent leader and the opaque recording material crosses the optical path.
Patent CA-2158496-A1 (CA)
Title: Un-coated paper-making sludge substrate for metallizing
Inventor: ABBA WILLIAM ANTHONY
IPC: D21H27/38
Filed: 1995-09-18
Abstract: An un-coated paper-making sludge substrate for metallizing, the substrate containing: 1) from about 40 to about 94 percent, by weight, low-average fiber length pulp, and 2) from about 6 to about 60 percent, by weight, ash generating materials, such that the paper-making sludge substrate is adapted, upon depositing a metallic coating onto a surface of the substrate, to provide a metallized paper with at least one surface having a gloss of at least about 19. Also disclosed is a metallized paper composed of: 1) a paper-making sludge substrate having a first surface and second surface, the paper-making sludge substrate containing from about 40 to about 94 percent, by weight, low-average fiber length pulp, and from about 6 to about 60 percent, by weight, ash generating materials, the paper-making sludge substrate being free of base coatings; and 2) a metallic coating on at least one surface of the substrate, so that at least one surface of the metallized paper has a gloss of at least about 19.
Patent CA-2161403-A1 (CA)
Title: Go-kart bumper system
Inventor: TENNYSON DAVID
IPC: B60R19/30
Filed: 1995-10-25
Abstract: A bumper system for a go-kart has a plurality of bumper sections. The bumper section has a sufficient rigidity that displacement to one bumper section transmits motion to other bumper sections. A plurality of shock absorbers are provided, for example, rubber elements connected between the bumper sections and the frame. Consequently, impact at any one point is transmitted throughout the bumper system so that all the shock absorbers assist in absorbing the impact, rather than just the shock absorbers immediately adjacent the impact point. For the rear bumper system transverse motions guides are provided to support a rear bumper section, and to maintain the various bumper sections about a horizontal plane relative to the frame, while permitting the necessary horizontal motions, both longitudinally and laterally. The bumper sections may be connected together at their ends by pivots. Alternatively, the bumper sections may be continuous. The bumper sections may be formed from steel or a fibre reinforced composite material.
Patent CA-2164447-A1 (CA)
Inventor: DELROY MORTIMER S
IPC: G01C19/02
Filed: 1995-12-05
Abstract: This invention relates to a freedom of motion apparatus which when properly mounted between the frame of the Gyro Mechanism described in Canadian Patent 1335239 and the existing base platform, allows freedom of motion in the 'Y' and 'Z' planes. This is an improvement over the existing patent.
Patent CA-2164957-A1 (CA)
Title: Protenoid carriers and methods for preparation and use thereof
Inventor: MILSTEIN SAM J
IPC: C07C235/84
Filed: 1994-06-14
Abstract: Improved proteinoid carriers and methods for their preparation and use as oral delivery systems for pharmaceutical agents are described. The proteinoid carriers are soluble within selected pH ranges within the gastrointestinal tract and display enhanced stability towards at least one of photolysis or decomposition over time. The proteinoid carriers are prepared from proteinoids having between 2 and 20 amino acids and having a molecular weight of between about 250 and 2400 daltons.
Patent CA-2165079-A1 (CA)
Title: Taxol derivatives
Inventor: KLEIN LARRY L
IPC: A61P35/00
Filed: 1994-07-15
Abstract: A compound or prodrug thereof having formula (II), wherein -OR1 comprises the C-13 side-chain of taxol and Z is selected from the group consisting of -CHO, -CH2OH, -CH2OR', -CH2NR'R", -CH=NR', -CH=NOR', -CH=NNR'R", -CH(OH)SO3Na, -CH2OPO3=, -CH2OSO3=, -CN and a radical of formula (a) where X and Y are independently selected from -O-, -S-, and -N(R')-, as well as a method for preparing the compounds of the invention, a method of their use for the inhibition of tumors and pharmaceutical compositions containing the same.
Patent CA-2165237-A1 (CA)
Title: Board game
Inventor: REID WILLIAM HUGH
IPC: A63F7/06
Filed: 1995-12-14
Abstract: A rectangular board game consists generally of a rectangular flat recessed playing surface as a sheet whose perimeter, at one end is open, the opposite end being U-shaped and closed, with the arms of the U-shape extending as opposite straight margins from closed end to open end, the sides and closed end being elevated above the sheet playing surface.  Preferably, the U-shaped closed end traces out the locii of points of a circle whose centre is a circular recessed aperture acting as a "bull's eye" and the region of the highest score.  Co-axially about the bull's eye are annular indicia denominating positions of lesser score.  In advance of and to the rear of the bull's eye's circular recess are "guards" off of which tokens, propelled from the open end, may bounce off and hit the elevated opposite sides or concave rear (now acting as boards) to bounce the token back into play.
Patent CA-2167196-A1 (CA)
Title: Apparatus for simulating the effect of the living organism on the change in shape, the disintegration and dissolution behaviour and the active-ingredient release of a pharmaceutical dosage form
Inventor: SINNREICH JOEL
IPC: A61K9/00
Filed: 1994-07-28
Abstract: An apparatus for simulating the effect of the living organism on the change in shape, the disintegration and dissolution behaviour and the active-ingredient release of a pharmaceutical dosage form comprises a beaker-shaped container (21) for accommodating a test medium (P), for example a synthetic gastric or intestinal fluid, and a pharmaceutical dosage form (D), and an agitating device (23), suspended from a gallows-shaped boom (22), for the test medium (P). The agitating device (23) can be moved into and back out of the beaker (21) periodically and preferably vertically. The vertically reciprocating, agitating device (23) comprises a piston-shaped head portion (24), arranged on a piston rod (25), which is provided with through-openings for the test medium (P) and the distance of which from the container floor can be altered periodically in accordance with the periodic reciprocating movement of the agitating device (23).
Patent CA-2171011-A1 (CA)
Title: Thermally responsive indicator with organic retaining means
Inventor: OU-YANG DAVID T
IPC: G01K11/06
Filed: 1994-08-16
Abstract: An indicator is disclosed for providing an indication that a food item has attained a predetermined temperature.
Patent CA-2172629-A1 (CA)
Title: Distamycin a analogues as antitumour or antiviral agents
Inventor: BERIA ITALO
IPC: C07D403/14
Filed: 1995-07-18
Abstract: The present invention relates to compounds of formula (I) wherein n is 0 or 1;  each of X, Y, Z is independently N or CH; A is a pentatomic heteromonocyclic ring unsubstituted or substituted by a C1-C3 alkyl group; B is (a); (b); (c) or (d); and either R1 and R2 are the same and they are both a C1-C6 alkyl group unsubstituted or substituted by halogen or hydroxy; or one of R1 and R2 is hydrogen and the other is a group (e) in which m is zero or an integer of 1 to 4 and R4 is aziridinyl; cyclopropyl; a vinyl group unsubstituted or substituted in position 1 or 2 by halogen or C1-C3 alkyl; an oxyranyl group unsubstituted or substituted in position 2 by a C1-C3 alkyl or halogen; or a group (f) in which R5 and R6 are both a C1-C6 alkyl group unsubstituted or substituted by a halogen or hydroxy; provided that: a) when each of X, Y, Z is CH, then A is not thiophene or pyrrole unsubstituted or substituted by a C1-C3 alkyl group; and b) when n is 1, each of X, Y, Z is CH and R1 and R2 are the same and they are both 2-chloroethyl, then A is not 1-methylimidazole or thiazole; and the pharmaceutically acceptable salt thereof. The compounds of the invention are useful as antitumor or antiviral agents.
Patent CA-2173293-A1 (CA)
Title: Spring mattress with several elements, foldable along joining lines transverse with respect to the position of the user
Inventor: MESSINA ROSARIO
IPC: A47C27/04
Filed: 1996-04-02
Abstract: Foldable spring mattress for divan-beds and the like, comprising at least one pair of elements (1a, 2a, 3a; 102, 103a) which are independent of one another and contain the springs (4) and the padding (6, 7, 8, 9, 10)  and which are arranged adjacent to one another along their respective long edges (1b, 2b, 3b), said elements being joined together by means of stitches (11a) performed along the top edge of the same long sides and by means of a layer (12) of fabric attached to said elements along the external perimeter of the assembly and forming a single continuous upper closing surface for supporting the user.
Patent CA-2175580-A1 (CA)
Title: Multiblock hydrogenated polymers for adhesives
Inventor: HIMES GLENN ROY
IPC: C08L53/02
Filed: 1994-10-31
Abstract: The present invention encompasses nontapered block copolymers of the following structure D-A-(B-A)n-Dx or (D-A-B)q-Y and adhesives containing them, where A is a vinyl aromatic hydrocarbon polymer block, B and D are hydrogenated conjugated diene polymer blocks wherein if the diene is butadiene, it must have a vinyl content of at least 30 percent by weight, n is an integer from 1 to 5, x is 0 or 1, q is an integer from 2 to 30, and Y is a multifunctional coupling agent and the copolymer has a vinyl aromatic hydrocarbon content of from 9 to 35 percent by weight. The ratio of the molecular weight of D to that of B ranges in accordance the normalized molecular weight factor which may range from greater than 0 to 180 x 10-6.
Patent CA-2176019-A1 (CA)
Inventor: BALDWIN JOHN J
IPC: C07D405/04
Filed: 1994-11-21
Abstract: L'invention se rapporte à de nouveaux composés représentés par les formules développées (I) et (II). Ces composés sont des agents antiarythmiques.
Patent CA-2176768-A1 (CA)
Title: Sleeve ironing board
Inventor: FEDELE RICHARD
IPC: D06F81/12
Filed: 1996-05-16
Abstract: This invention relates to an ironing board attachment comprising an elongated ironing surface, an insertion joint, a base, and fastening means for securing the attachment to a suitable surface, such as, in the preferred embodiment, an ironing board. The ironing surface is of a size and configuration for insertion within a small tubular garment. The insertion joint has a generally L-shaped configuration that extends upwardly andlongitudinally under a portion of the ironing surface and has means for attaching the insertion joint to the ironing surface. An opening is provided in the insertion joint to attach it to a post. The base has the post projecting upwardly from it with the post being keyed to the insertion joint opening so that the elongated ironing surface can be presented at a variety of angles over the suitable surface. In one embodiment the post is star-shaped in cross-section. In another, the post is of a circular cross-section with ribs spaced vertically therearound. The fastening means for securing the ironing board attachment to a suitable surface comprises clip having at one end means for engaging the base, and, at it's other end, threaded means for engaging the underside of the suitable surface.
Patent CA-2177335-A1 (CA)
Inventor: BELANGER GERMAIN
IPC: B60R11/00
Filed: 1996-05-24
Abstract: A garment protecting apparatus for a vehicle, to be mounted to a lower door sill is described herein. The garment protecting apparatus has an elongated protective element which is reciprocately movable between a retracted position, where it is adjacent to the lower door sill, to an extended position, where it overhangs the lower door sill, therefore preventing garments worn by a person to contact the lower door sill while this person gets in or out of the vehicle.
Patent CA-2177994-A1 (CA)
Inventor: SISTO ALESSANDRO
IPC: A61K31/404
Filed: 1994-12-02
Abstract: L'invention décrit des antagonistes du récepteur de la tachykinine possédant la formule générale (I); elle décrit également leur préparation ainsi que leur utilisation dans des formulations pharmaceutiques.
Patent CA-2182115-A1 (CA)
Title: Child resistant container closure assembly
Inventor: O'MEARA JOHN R
IPC: B65D51/22
Filed: 1995-01-19
Abstract: A container-closure assembly comprising a container (10) having a nozzle portion (12) with a puncturable diaphragm (14) defining a discharge opening and a closure (16) of generally of cup-like form (18) positionable over the nozzle and having a piercing element (20) recessed in the closure of a predetermined axial length less than the diameter of the piercing portion.
Patent CA-2185431-A1 (CA)
Title: Automatic die driving amount correction method
Inventor: TOKAI SHIGERU
IPC: G05B19/408
Filed: 1995-03-27
Abstract: According to data from an NC device 10, a processing factor specifying section 13 specifies processing factors having effect on the bending angle. A tolerance setting section 14 sets a tolerance for each specified processing factor and a bend grouping section 15 classifies bends into groups using the tolerances. Then, a correcting condition setting section 16 establishes correcting conditions and a correction data computing section 17 computes correction data for depth according to data representative of the actual depth of an acceptable bend so as to meet the correcting conditions. Based on the correction data, a process data modifying section 18 modifies data representative of the processes of a bending operation. In this way, depth for a bend the angle of which has not been measured can be corrected based on the correction value for depth for another bend the angle of which has been measured.
Patent CA-2186432-A1 (CA)
Inventor: BOERBOOM JOHANNES HENDRICUS JO
IPC: A23L29/212
Filed: 1996-09-25
Abstract: A process for the production of powdered sheared amylopectin comprises extruding a farinaceous material comprising greater than 83% by weight amylopectin, optionally with water. The water content of the material under extrusion, including any added water, is in the range of from 6 to 30% by weight, preferably 8 to 24%. The temperature of the material during extrusion is in the range of from 120 to 220°C, preferably 140 to 200°C. Suitable farinaceous materials are waxy maize starch and waxy rice starch.