baber/WOPTO huggingface dataset:
Patent CA-2133176-A1 (CA)
Inventor: SMITH KEVIN W
IPC: A23G1/30
Filed: 1994-09-28
Abstract: A novel hard fat substitute for use in chocolate comprising a polyol fatty acid polyester having a high N35 and a non-tempering triglyceride having a low N35, wherein the mixture has a low N35, as well as a composite confectionery product comprising a chocolate core coated by a chocolate coating, wherein the chocolate core is based on a 80:20 to 20:80 wt/wt mixture of triglyceride fats and polyol fatty acid polyesters, and the chocolate coating is based on triglyceride fats with no or a small amount of polyol fatty acids in a weight ratio of 100:0 to 90:10, wherein the weight ratio of the chocolate core to the chocolate coating is 1:1 to 75:1.
Patent CA-2133241-A1 (CA)
Title: Disposal container with locking closure
Inventor: MOSIOR DONALD J
IPC: A61B19/02
Filed: 1994-09-29
Abstract: DISPOSAL CONTAINER WITH LOCKING CLOSURE                  ABSTRACT OF THE DISCLOSURE      A disposal container  including a  lid having  an access aperture, and a closure which is shaped to overlay and seal the access  aperture.   The closure is slidable  in  an operative position  at  a  first  elevation  from  a  temporarily  closed orientation over the access aperture to an opened orientation where at least a portion of the aperture is exposed.  The closure can be locked in place over  he access aperture by rotating the closure to align tabs on the closure with recesses in the lid, and then pushing the closure downwardly to a second elevation to lock it in place.
Patent CA-2134157-A1 (CA)
Title: Filter septum
Inventor: NEHLS BARRY L
IPC: B01D29/01
Filed: 1994-10-24
Abstract: A filter septum is constructed with a stainless steel sheet microscreen element which has uniformly distributed apertures through which a liquid to be filtered is passed from an inlet side to an exit side of the element. The apertures are preferably tapered from a larger diameter at the inlet side to a smaller diameter at the exit side of the microscreen element. A supporting metal base plate having caws of uniformly distributed holes which are larger then the apertures is brazed to the microscreen element bonding the exit side of the microscreen element to the inlet side of the base plate. Preferably the inlet side of the microscreen element is Teflon ® coated.
Patent CA-2134435-A1 (CA)
Inventor: CHAKRABORTY AMIYA K
IPC: B01J23/89
Filed: 1994-10-26
Abstract: A method  is  described  for  producing  a  catalyst  layer consisting of a metal alloy with palladium or platinum as the primary metal  and  at  least  one  other metal  which has  a melting point lower than that of the primary metal and which forms with the  primary metal a homogeneous solid solution that is rich in the primary metal.   In the method, a powder of the at least one other metal is applied first to a carrier body  followed  by  application of  a  powder of  the primary metal.   The powders  are successively applied to the carrier body in this order  with at least the powder of the primary metal being sprayed on by thermal means.
Patent CA-2135635-A1 (CA)
Inventor: MORI MOTOHARU
IPC: F27D99/00
Filed: 1994-04-14
Abstract: ABSTRACT       An apparatus for preheating and charging scrap material comprises a throat section (38) having at one end thereof a material charging inlet (37) connected to a furnace shell (2), the throat section extending laterally and upwardly obliquely, a heat exchanger section (39) connected to the other end of the throat section (38) and extending upwardly, a sealing section (42) above the heat exchanger section (39), material supply means (43) for supplying the scrap material into the sealing section (42), an exhaust duct (53) formed at the heat exchanger section (39) just below the sealing section (42) and connected to an exhaust system (58) and a material delivery device (46) disposed at the other end of the throat section (38) for delivering the scrap material (13) from the heat exchanger section (39) to the material charging inlet (37).  The scrap material (13) is substantially continuously charged into the furnace shell (2) while preheated by the high-temperature exhaust gases from the furnace shell (2).
Patent CA-2138295-A1 (CA)
Inventor: HJERTMAN BIRGER
IPC: A61M5/315
Filed: 1994-04-22
Abstract: An injection device is provided for the infinitely variable metering and administering of a liquid preparation from a multi-dose injection cartridge having a rear piston which may be moved forward by means of a piston rod. The longitudinal movement of the piston rod is governed by two couplings arranged along said piston rod and each being capable of releasably gripping the piston rod by locking means. The piston rod has a wedge-shaped cross section and each of the couplings comprises a clamping shoe which has wedge-shaped groove, the cross section of which is adapted to that of the piston rod, and lever means, by means of which the piston rod and each clamping shoe rosy be releasably clamped together to lock the piston rod in the groove of said clamping shoe.
Patent CA-2139471-A1 (CA)
Inventor: MARCOU JEAN-CLAUDE
IPC: H01H83/04
Filed: 1995-01-03
Abstract: A ground fault interrupter (gfi) wiring device is disclosed in the form of a duplex wall receptacle.   A pair of electrically conducting members in the form of small buss bars each carry two, spaced contacts.   The buss bars are moveable to bring their respective contacts into and out of engagement with fixed contacts on the hot and neutral terminals on the line and load sides of the receptacle.   The buss bars are biased toward movement to the circuit-breaking position by respective coil springs extending through openings in a separator member dividing the interior of the receptacle housing into front and rear compartments.  One end of each spring rests upon a respective buss bar and the other end is contacted by an integral portion of the front housing section, the springs being compressed to apply a biasing force to the buss bars only upon placing the front housing section in mating engagement with the rear section.  The support means for the buss bars permits pivotal movement of the latter to ensure good engagement with the fixed contacts.  The line terminals and a separator element within the device housing permits mounting of the terminals with the female contact for receiving a plug blade and the fixed contact in upper and lower compartments defined by the separator.
Patent CA-2141119-A1 (CA)
Inventor: MCELROY LUCIAN G
IPC: B60S3/00
Filed: 1995-01-25
Abstract: A drying apparatus  (10)  for a vehicle wash system maintains blower air bags (18) at a predetermined distance from the vehicle providing forced air against the vehicle for water removal. Ultrasonic sensors (66) are provided on the nozzles (26) of the bags (18) for sensing objects within a predetermined distance.   Control circuitry  (40) controls a motor (42)  to control movement of the air  bags  (18)  to  maintain  the  predetermined distance.  The wiring interconnecting the control circuitry and motor (38) and sensor (66)  extends through the interior of the air bags  (18)  and support  air  plenum  (13,  14)  to  avoid  damage thereto.   The control circuitry (40)  allows for manual adjustment of the sensitivity of the sensors (66).    The  circuitry  in  the  sensors  (66)  is minimized to only the transmitter, receiver and amplifier.     Furthermore,  each  bag  (18)   is controlled by separate control circuitry (40)  so that failure of one air bag and associated circuit does not effect any other bag's operation.
Patent CA-2141748-A1 (CA)
Title: Energy Conserving Fluid Flow Distribution System with Internal Strainer
Inventor: HARRISON RICHARD H JR
IPC: F28F25/02
Filed: 1995-02-03
Abstract: A side feeding fluid distribution system is provided which is used for uniformly distributing a heat exchange fluid to an underlying structure. The distribution system comprises a distribution pan, a pre-distribution box, and a removable basket strainer housed within the pre-distribution box. The fluid transporting pre-distribution box is centrally located in resting relationship on top of the distribution pan. The pre-distribution box has a pair of uniquely configured converging sidewalls which allow portions of the flowstream to be incrementally stripped from the main flowstream as it flows towards the backwall of the pre-distribution box. The velocity energy of the tripped portion of flow is thereby conserved, and then advantageously used to create uniform water distribution throughout the distribution pan, and hence, to the nozzles attached in the bottom of the pan. The pre-distribution box sidewalls also form an internal chamber for receiving a removable in-line basket filter or strainer. The strainer removes any pipe scale or water system debris to ensure that the nozzles will not clog and cause non-uniform water distribution.
Patent CA-2141753-A1 (CA)
Title: Waterborne coating composition
Inventor: LARSON GARY R
IPC: C08G18/70
Filed: 1995-02-03
Abstract: A waterborne coating composition containing an aqueous dispersion of a polymer, the polymer being substantially free from hydroxyl, primary amino, and secondary amino groups and the polymer bearing at least two active methylene groups, and an aqueous dispersion of a polyisocyanate bearing at least two isocyanate groups is provided. Also provided is a method of improving the chemical resistance of a coating and a substrate coated with the waterborne coating composition.
Patent CA-2142428-A1 (CA)
Inventor: MUTH DOREL
IPC: F28F9/18
Filed: 1995-02-13
Abstract: An arrangement for providing a seal fillet weld on a titanium tube sheet and tube includes an enclosure having a closed top and an open bottom opposite the top. The enclosure is positioned over the tubes to be welded on the tube sheet. A rotating seal welding head is contained within the enclosure for performing the welding operation on the tube and tube sheet. Trapped air is purged from the enclosure and inert gas is provided to the enclosure for creating an inert gas atmosphere for facilitating the welding operation. A rubber gasket is used to seal the enclosure to the tube sheet for ensuring a sealed inert atmosphere.
Patent CA-2144342-A1 (CA)
Inventor: PATEL VIPULKUMAR
IPC: C07D309/28
Filed: 1993-09-23
Abstract: A method for the preparation of 5-acetamido-2,3,4,5-tetradeoxy-4-guanidino-D-glycero-D-galacto-non-2-eno-pyranosonic acid by reaction of 5-acetamido-2,3,4,5-tetradeoxy-4-amino-D-glycero-D-galacto-non-2-eno-pyranosonic acid with pyrazole-IH-carboxamidine or a derivative thereof in aqueous medium.
Patent CA-2146888-A1 (CA)
Title: Process for operation of a press-bending station for bending glass sheets
Inventor: FUNK DIETER
IPC: C03B23/03
Filed: 1995-04-12
Abstract: Abstract Process for operation of a press-bending station for bending  glass sheets during the course of  automated production of motor  vehicle windows, during which manufacture the  glass sheets to be bent  are fed into a cyclically operating press-bending  station, and  after the bending operation are fed out of the press-bending station with the aid of a means of conveyance in the form of a shuttle ring into a cooling  and/or toughening  station.  The  press-bending  station incorporates in its  press an  upper male press  mould with  vacuum locating device  for the  bent glass  sheet, a  lower female  press mould and the shuttle  ring. The press  incorporates a press  upper beam which is movable up and down,  to which a male press mould  is attached. The bent glass sheet retained under the male press  mould with the aid of  the vacuum locating device  is fed to the  shuttle ring by a downward movement.  The downward motion is controlled  or regulated according  to a  velocity curve which  incorporates  for commencement of downward motion an acceleration section, a  maximum velocity curve section  and a subsequent  deceleration section  for soft deposition of the  bent glass sheet on  the shuttle ring.  The velocity curve is such  that the first  derivative of the  velocity curve is free from singularities with respect to time. The  reduced pressure of the vacuum  locating device is matched  to the mass  of the bent sheet. Deceleration  of the downward  motion of the  press upper beam is matched to the reduced pressure of the vacuum  locat-ing device.
Patent CA-2148442-A1 (CA)
Title: Outdoor christmas bulb remover
Inventor: SCHROEDER EDDIE
IPC: B25B11/00
Filed: 1995-05-02
Abstract: This tool is for removing and installing outside Christmas bulbs where a ladder is not available or is too unstable to use. In this invention a threaded handle (ie: broom handle) is turned into the threaded portion of the tool. The opposite end of the tool is placed over the Christmas bulb and turned in a counter clockwise direction to remove the bulb. The tool may also include an extension which allows two or more handles to be joined together for added reach. On broken light bulbs an additional item can be used together with the above tool.
Patent CA-2150463-A1 (CA)
Title: Extended duration antacid product
Inventor: WALLACH DONALD F H
IPC: A61K9/127
Filed: 1993-11-17
Abstract: An antacid product having extended duration of residence in thc gastric and upper intestinal systems has been developed. This antacid product includes a blend of 10-70 % by volume lipid vesicles, preferably nonphospholipid lipid vesicles, with a particulate base. An antiflatuance agent may also be included. A method of providing extended duration amelioration of acid build up in the gastric and upper intestinal tract using this product is also disclosed.
Patent CA-2152455-A1 (CA)
Title: Two-pole compartmentalized ground fault miniature circuit breaker with a single central electronics compartment
Inventor: CARRODUS MELVIN ALLAN
IPC: H01H71/02
Filed: 1995-06-22
Abstract: A miniature circuit breaker with two thermal-magnetic poles has an electronic trip device providing ground fault, and sputtering arc fault (if desired), protection located entirely in a large central compartment of a molded housing between compartments housing the two mechanical poles.  The molded housing is assembled from a top base and top cover forming a compartment for the thermal-magnetic trip device of the first pole, and a bottom cover and a bottom base forming the compartment for the second mechanical pole.  A hollow center piece mates with the top and bottom bases to form the single, large electronics compartment.
Patent CA-2154361-A1 (CA)
Title: N-(substituted) maleimides and compositions incorporating the same
Inventor: SINGH BALWANT
IPC: C08F22/40
Filed: 1994-01-21
Abstract: Novel polyfunctional maleimides as well as novel compositions based on mono- and polyfunctional malwimides are provided. Also prvvided are heat resistance resin compostions and curable compostions incorporating same. The monofunctional maleimide is N-(2.3-dimethylphenyl)maleimide, and the polyfunctional maleimides are bis- and higher functional variations thereof.
Patent CA-2154582-A1 (CA)
Title: System for storing and reproducing multiplexed data
Inventor: KAWAMURA MAKOTO
IPC: G11B27/32
Filed: 1994-12-19
Abstract: A data reproduction apparatus and a data storage medium for synchronously reproducing multiplexed data with video, audio, and superimposed dialogue data compressed at a variable rate and performing various functions. Data are reproduced from the data storage medium using sector numbers, and data for negative sector numbers carried by some sectors are also reproduced. Multiplexing information indicating whether or not image, voice, and superimposed dialogue data is each multiplexed and information for the positions of access points used for data search and random access are stored in the positions represented by these negative sector numbers and reproduced so as to enable multiplexed data with video, audio, and superimposed dialogue data compressed at a variable rate to be synchronously reproduced and various functions to be executed.
Patent CA-2156053-A1 (CA)
Title: Means and method for stacking thin sheets
Inventor: SIXTENSSON ROLAND
IPC: B65H29/60
Filed: 1994-02-14
Abstract: The present invention is for a method of stacking of thin sheets and a device for stacking of thin sheets according to the method. The sheets can be made from paper, plastic film or the like. The invention is primarily intended to be used in connection with print outs in computer centres delivering a continuous, rapid and lengthy flow of paper sheets. The paper is brought into the stacker on a conveyer (4) comprising a number of parallel bands arranged side by side, which are controlled by pulley wheels and supporting wheels (5, 6, 7, 8). The papers are delivered from the conveyer (4) in the slit between the paper stack (16) and a second conveyer (9) which also comprises a number of parallel bands arranged sidewise passing over pulley wheels (10 and 24). The paper stack is supported by several supports (14) each having a resilient supporting edge (17) towards the paper stack. The stacker can be turned and tilted around an axis (25) at right angle to the plane of the figure.
Patent CA-2156675-A1 (CA)
Title: Electrode carbonee pour batterie secondaire
Inventor: SONOBE NAOHIRO
IPC: C01B31/00
Filed: 1995-08-22
Abstract: Cette invention concerne une électrode de carbone caractérisée par une capacité améliorée de dopage et de dédopage d'une substance active telle que du lithium, adaptée pour équiper une batterie secondaire du type à solvant non aqueux et fait d'une matière carbonée à microtexture précise. Elle se caractérise par un espacement moyen d'au moins 0,365 nm dans le plan (002), mesuré par la méthode de diffraction des rayons X et par un rapport ?H/?B d'au moins 1,15, ?H étant une densité mesurée à l'aide d'hélium pris comme matière de substitution et ?B, une densité mesuré avec du butanol comme matière de substitution.
Patent CA-2157174-A1 (CA)
Title: Manganese Dioxide Positive Electrode for Rechargeable Cells, and Cells Containing the Same
Inventor: TOMANTSCHGER KLAUS
IPC: H01M50/491
Filed: 1994-02-28
Abstract: This invention teaches rechargeable manganese dioxide cells having alkaline electrolytes, zinc negative electrodes and manganese dioxide positive electrodes. In keeping with the present invention, the positive electrode is essentially unconstrained-that is, no cage is used in the cell to confine the positive electrode. During discharge of a rechargeable alkaline cell, the positive electrode may be inclined to swell, and during the charge cycle it may be inclined to contract or reduce its dimensions. However, the positive electrode is dimensioned so as to substantially fill the entire space allotted for it within the cell, while allowing for a slight accommodation for height-wise or longitudinal expansion or growth in bobbin cells. The positive electrode may include additives such as carbon or graphite to increase its electrical conductivity; hydrophobic agents such as PTFE, polyethylene or polypropylene to enhance the hydrogen permeability of the positive electrode and thereby lead to increased hydrogen recombination rates; and similar hydrophobic agents as well as hydrophillic additives to serve as lubricants and to reduce tool wear during manufacturing processes. Also, the discharge capacity of the negative electrode may be established so as to be in the range of from about 60% to about 120% of the theoretical one electron discharge capacity of the positive MnO2 electrode.
Patent CA-2157194-A1 (CA)
Inventor: HONES EDWARD W
IPC: H02N15/00
Filed: 1995-01-05
Abstract: A magnetic levitation device and method of levitating a magnet without mechanical restraining elements are disclosed. The levitation device comprises a first magnet (10) with a polygonal, preferably square, periphery and a substantially planar upper surface magnetized normal thereto and a second magnet (13) with means to rotate or spin the same. The second magnet is rotated or spun on a lifter plate (12) disposed on the upper surface of the first magnet with like-polar orientations of the magnets in confronting relation. When the lifter plate is raised above the first magnet the spinning second magnet levitates above the first magnet and the lifter plate and the lifter plate is removed from between the first and second magnets. The weight of the second magnet may be varied to change the height above the first magnet at which the second magnet levitates.
Patent CA-2157461-A1 (CA)
Title: Nitrogen-selective zeolitic adsorbent for use in air separation process
Inventor: CHAO CHIEN-CHUNG
IPC: B01J20/18
Filed: 1995-09-01
Abstract: In using calcium-exchanged forms of zeolite X as selective adsorbents for nitrogen in PSA air separation process, it has been discovered that, particularly under certain temperature and pressure conditions, superior performance is not, as is generally believed, obtained when the calcium content is at a maximum, but rather when the degree of calcium exchange is in the range of 60 to 89 equivalent percent and only when the framework Si/Al2 ratio of the zeolite is within the range of 2.0 to 2.4
Patent CA-2157954-A1 (CA)
Title: Water soluble cyclic amine-dicarboxylic acid-alkanol amine salt corrosion inhibitor
Inventor: MINEVSKI LJILJANA V
IPC: C23F11/10
Filed: 1995-09-11
Abstract: Compositions and a method of using the compositions to inhibit corrosion. The compositions are water soluble n-alkyl morpholine, satu-rated dicarboxylic acid, optionally alkanol amine and optionally surfactant compositions which inhibit ferrous metal corrosion when added to aqueous oxygen-free solutions.
Patent CA-2159069-A1 (CA)
Title: A process and intermediate compounds useful for the preparation of platelet glycoprotein iib/iiia inhibitors containing n -a- methylarginine
Inventor: DEGRADO WILLIAM FRANK
IPC: C07K7/56
Filed: 1994-03-28
Abstract: The present invention provides processes for the preparation of platelet glycoprotein IIb/IIIa inhibitors of formula (I). The present invention also provides processes for the preparation of intermediate compounds. Finally, the invention provides intermediate compounds useful in said processes for the preparation of platelet glycoprotein IIb/IIIa inhibitors.
Patent CA-2159158-A1 (CA)
Title: System for Outputting Power from a Crankshaft
Inventor: TSUNODA MASAKI
IPC: F16D1/076
Filed: 1995-09-26
Abstract: A flange portion formed on an inner periphery of a flywheel is facet-fitted to an end of a crankshaft.  A spline piece is facet-fitted to an inner peripheral surface of the flywheel.  The flange portion of the flywheel and a flange portion of the spline piece are commonly fastened to the end of the crankshaft by bolts.  An upper end of a driving shaft is spline-fitted at a point into a driving shaft coupled portion of the spline piece which is accommodated in an internal hole in the crankshaft.  Thus, in coaxially coupling the flywheel and the driving shaft to the end of the crank-shaft, it is possible to make such a coupled area compact and to reduce vibration by an accurate centering thereof.
Patent CA-2159893-A1 (CA)
Inventor: PAINE LESLIE
IPC: G09F1/10
Filed: 1994-04-25
Abstract: A mounting device (10), for use in the display of a generally flat item (20), comprises sheet material formed with at least one gripping portion (14) which is itself formed with at least one gripping slit (12) which is non-linear, the sheet material preferably being a resilient plastics material formed with a plurality of the gripping portions (14) each of which is formed with a plurality of the gripping slits (12).
Patent CA-2163423-A1 (CA)
Title: Micro-volume fluid injector
Inventor: WILSON ANTHONY D
IPC: F04B43/04
Filed: 1994-04-01
Abstract: A micro-volume fluid injector (10) includes a three-part housing (100, 200, 300) with a conically-shaped recess (106) terminating in an outlet orifice (108) and a conically-shaped plunger (230) which is movable within the recess (106). A piezoelectric disk (270) is secured to the plunger (230) so as to move the plunger in a reciprocating motion to pump the fluid through the orifice (108).