baber/WOPTO huggingface dataset:
Patent CA-2102078-A1 (CA)
Title: A process for producing (e)-alkoxyimino or hydroxyiminoacetamide compounds and intermediates therefor
Inventor: TAKASE AKIRA
IPC: C07C255/37
Filed: 1993-10-29
Abstract: Abstract of the Disclusure:           The present invention relates to a process for producing  (E)-alkoxyiminoacetamide  compounds  useful  as agricultural fungicides and a process for producing  (E)-hydroxyiminoacetamide compounds useful as intermediates for producing them.   The present invention also relates to an industrial process for producing (E)-methoxyiminoacetamide compounds useful as agricultural fungicides.  This process is advantageous in terms of the cost, safety and the like.
Patent CA-2105390-A1 (CA)
Inventor: QUAKENBUSH ALLEN B
IPC: C07C205/06
Filed: 1992-02-14
Abstract: Described herein is a one pot continuous improved process for preparing dinitrotoluene by reacting toluene with concen-trated nitric acid.
Patent CA-2107738-A1 (CA)
Inventor: WARD JEFFREY
IPC: B60P3/42
Filed: 1993-10-05
Abstract: ABSTRACT OF THE DISCLOSURE       A  method  of producing a  truck-like  conversion  van starts  with  a  conventional,       cargo van,  and vertically  cuts the conventional van only partially along a vertical  section  of  the  main frame  of  the  vehicle, just rearwardly of the  side  doors of the  van.  Thereafter, a horizontal cut is made starting from the bottom of the vertical cut and progressing rearwardly all the way through the frame or existing floor of the  van.  Thus, a rectangular-shaped slab or  cutout  of  the conventional van is removed.  The horizontal plane in which the horizontal  cut is  made is above the top of the  rear  tail the  original  van retained, but also the same, original tail lights are also retained.  After the slab has been cut away and removed, a truck-bed liner-insert of the invention is  inserted into the cut-away, rear portion of the van, which rear  portion is partially hollow, by which the liner-insert may be  received therein.  The truck-bed  liner-insert is shaped in  order  to simulate the bed of a conventional pick-up truck, whereby  the conversion  van  may  now take the shape of a specialty truck-conversion  van  having  a rear  truck-bed  for  storage  and transport.
Patent CA-2108339-A1 (CA)
Inventor: WESKAMP ROBERT
IPC: B65G47/88
Filed: 1993-10-13
Abstract: An improved combination carrier and stop assembly is provided for use in automated conveyor assembly systems.  The carrier includes a reject pin having two positions that flags defective workpieces and further confirms that non-defective workpieces have passed the previous quality checks.  The carrier also includes an improved mechanism for being grasped and lifted by the stop assembly unit of the present invention thereby enabling the stop assembly unit to grasp and lift the carrier and workpiece above the forwardly moving conveyor.  The stop assembly detects the presence of a carrier, automatically checks the defective/non-defective status of the workpiece and thereafter grasps and lifts the carrier and workpiece above the conveyor if a task is to be performed.  A programmable controller controls the moving parts of the stop assembly.
Patent CA-2112133-A1 (CA)
Title: A process for stripping and regenerating fluidized catalytic cracking catalyst
Inventor: OWEN HARTLEY
IPC: C10G11/18
Filed: 1991-06-25
Abstract: 2112133 9300673 PCTABScor01 A process is disclosed for achieving hot catalyst stripping of spent FCC catalyst in a bubbling bed regenerator (24) having a stripper (108) mounted over the regenerator and a stripped catalyst standpipe (26) within the regenerator. Hot catalyst stripping is achieved by lifting regenerated catalyst into the conventional stripper or to a secondary catalyst stripper under the primary stripper. Spent catalyst is heated by direct contact heat exchange with hot regenerated catalyst. Different types of lift gas, a light reactive hydrocarbon, air or an inert gas, and steam, may be used to transport catalyst from the regenerator to the hot stripper.
Patent CA-2112409-A1 (CA)
Title: A Hair Growth and Restoration Promoter
Inventor: NOMURA MANABU
IPC: A61K8/97
Filed: 1993-02-12
Abstract: A hair growth and restoration promoter having containing as an active ingredient, an extract drawn from at least one kind of orchidaceae plant selected from a group consisting of Calanthe R. Br.,  Phaius Lour., or other genera having a pseudo bulb.      The promoter is obtained from the subterranean stem of Calanthe discolor Lindl., Phaius flavus (Blume) Lindl. or Oreorchis patens Lindl. through the steps of water washing, slicing, immersion in an aqueous alcohol solution to effect extraction, purification by filtration, addition of vitamins, amino acids, animal and plant oils, sodium chloride and so forth, and appropriate dilution with an aqueous alcohol solution.       When applied to a patient whose hair has badly fallen out or thinned out, or been lost entirely, the promoter promotes hair growth and restoration.
Patent CA-2113544-A1 (CA)
Title: Device for sensing volatile materials
Inventor: GARDINER JULIAN W
IPC: C25B3/29
Filed: 1992-07-29
Abstract: 2113544 9303355 PCTABS00019 A device is described for sensing volatile materials, the device comprising: a) a plurality of sensors each comprising a pair of spaced-apart electrical contacts (12) and a semi-conductor polymer extending between the contacts, wherein the polymer is such that its electrical resistance can change when exposed to a volatile material; and b) means for measuring the electrical resistance (or a parameter varying therewith) of the semi-conductor polymer of each sensor. The distance between the contacts across which the polymer extends is up to 25 µm, or in the range of 7 to 13 µm, more preferably 9 to 11 µm and most preferably about 10 µm.
Patent CA-2114548-A1 (CA)
Title: Method for the marking of documents
Inventor: KUNT MURAT
IPC: H04N1/00
Filed: 1993-05-26
Abstract: A mark is incorporated to the original during the fabrication of said original in such a way that said mark is invisible on the original but appears on the copy of the original which is made by using a photocopying machine. The mark is incorporated by additionnally mixing the original image to be protected and the marking image to be concealed in the original by modulating one or the other of the images or by manipulation of Fourier transforms.
Patent CA-2115494-A1 (CA)
Inventor: ELTGEN JEAN-JACQUES
IPC: H04N1/27
Filed: 1994-02-11
Abstract: 11 : MEDIA POUR IMPRIMANTES MAGNÉTOGRAPHIQUES ET UTILISATION D'UN TEL MEDIA. Inventeur: Jean-Jacques ELTGEN La présente invention concerne un média pour imprimantes magnétographiques caractérisé en ce qu'il comporte une pluralité (k) de couches magnétiques élémentaires, à cycles d'hystérésis relativement durs avec effet de seuil et de saturation marqué, dont la coercitivité et/ou l'épaisseur des couches varie en focntion de la position de la couche sur un substrat magnétique doux. Figure de l'abrégé: Figure 1
Patent CA-2115953-A1 (CA)
Title: Molding apparatus for patterned shaped article and method of producing patterned shaped article
Inventor: UCHIDA HIROSHI
IPC: B28B7/14
Filed: 1994-02-18
Abstract: ABSTRACT A molding apparatus for patterned shaped articles comprises a form constituted of at least one partition member defining the boundary of the pattern to be produced, a peripheral frame surrounding the partition member at a prescribed spacing therefrom and a cover for closing the upper ends of the partition member and the peripheral frame; at least one feed port for supplying particles into a pattern space enclosed by the partition member; at least one suction port for sucking particles out of the pattern space; at least one feed port for supplying particles into a pattern space between the partition member and the peripheral frame; at least one suction port for sucking particles out of the pattern space; charging means for supplying particles to at least one of the pattern spaces by compressed air, and suction means for sucking particles from the pattern spaces.
Patent CA-2116783-A1 (CA)
Inventor: ALLY MOONIS R
IPC: C09K5/04
Filed: 1992-08-27
Abstract: 2116783 9307229 PCTABS00021 The specification discloses a method for preparing salt solutions which exhibit desired thermodynamic properties. The method enables prediction of the value of the thermodynamic properties for single and multiple salt solutions over a wide range of conditions from activity data and constants which are independent of concentration and temperature. A particular application of the invention is in the control of salt solutions in a process to provide a salt solution which exhibits the desired properties.
Patent CA-2118431-A1 (CA)
Title: Plate installing device
Inventor: GERVAIS RAYNALD
IPC: B25C1/02
Filed: 1994-10-19
Abstract: A plate installing device for installing identification plates on poles such as the poles used to carry electrical cables. The device allows installation of the plates at relatively high distances from the ground without necessitating a ladder. The device as an elongated handle. A plate holder is fixed to the handle. The plate holder has a substantially rectangular base wall. The base wall defines a pair of longitudinal edges. The base wall has a longitudinal axis substantially parallel to the handle. A pair of spacing walls extend integrally and perpendicularly from the longitudinal edges of the base wall. A pair of retaining walls extend integrally and perpendicularly from the retaining walls. the retaining walls extend inwardly towards each other in a plain substantially parallel to the base wall. The retaining walls are spaced from the base wall by the spacing walls, thus defining a pair of longitudinal retaining slots extending longitudinally along the longitudinal edges of the base walls. A plate having nails extending perpendicularly therefrom is slidably inserted in the slots. the device is then grasped by its handle and swung so that the nails are diven into a surface. The device is then pulled so that the plate is extracted from the slots.
Patent CA-2118888-A1 (CA)
Title: Fishing rod holder and hook setter
Inventor: FLISAK RONALD G J
IPC: A01K97/11
Filed: 1994-03-11
Abstract: ABSTRACT OF THE DISCLOSURE            FISHING ROD HOLDER AND HOOK SETTER          The device includes a tube for holding a fishing rod, which pivots to an at-rest position under the action of a main spring. The tube is held in an at-ready position by a latch. The latch is tripped by a tug on the fishing line. A safety-catch is automatically cocked, when the fisherman sets the tube, to a position where the safety catch blocks the latch, and prevents the latch from tripping. This enables the latch to be set automatically also when the fisherman sets the tube The safety catch is released by hand when the device has been fully prepared and adjusted.
Patent CA-2120751-A1 (CA)
Title: Trimethoprim oral liquid
Inventor: MENDES ROBERT W
IPC: A61P31/04
Filed: 1992-10-08
Abstract: This invention is directed to an aqueous pharmaceutical composition with 1.25 mg to about 10 mg trimethoprim per mL (wt/vol) of solution and a compound of suitable acid strength to permit the dissolving of trimethoprim at the appropriate concentration, with the composition having a pH of less than 6Ø This composition is particularly useful for pediatric oral use.
Patent CA-2121055-A1 (CA)
Title: Refuse compaction vehicle
Inventor: BOIVIN CLAUDE
IPC: B65F3/20
Filed: 1994-04-12
Abstract: A refuse collection compaction vehicle houses in a constant section container a moveable partition wall capable of compressing materials lengthwise in either direction. A hydraulic cylinder is attached to the floor and covered by a protective sheath attached to the partition wall and moveable with the wall.      The wall comprises a frame installed on sliding skates. The frame houses a door which is hinged on top and may be tipped to let pass the compacted products of the fore compartment.
Patent CA-2129295-A1 (CA)
Inventor: NAKANISHI HIDEAKI
IPC: F16B5/06
Filed: 1994-08-02
Abstract: ABSTRACT            A clip 1 has a head 2 and an engagement portion 3, and the head and the engagement portion is connected via a pair of arms 4, 4 which form a flange when hinges 5 in the middle thereof are bent radially outwardly.  The clip can be fixed to a carpet 18 and the engagement portion is to be attached to a panel such as a vehicle body.  The head 2 has a large-diameter flange 7 the surface of which has no hole and which presses a surface of the carpet,  and a shank 8 extending from the flange downwardly to an extent that is the same as the thickness of the carpet.  The engagement portion 3 has an engagement pawl 12 to engage with hooks hanging down from the head flange 7 when the engagement pawl  is pressed onto the shank of the head 2,  and an engagement portion shank 15 passing through a panel hole to bend radially.
Patent CA-2129792-A1 (CA)
Inventor: DUFOUR YVON
IPC: A22C17/00
Filed: 1994-08-09
Abstract: An apparatus for transferring while turning upside down a piece of meat such as loins from a supply surface on which the loins are in one position to a receiving conveyor on which a plurality of saddles are mounted at regular internal to receive the loins in another upside down position. The apparatus has an L-shaped rack for receiving the loins from the supply surface. This rack is pivotable between a stopping position and a delivering position in which its surface acts as an extension of the supply surface on which the loins may slide to reach the saddles. An inverting member is mounted onto the rack and pivotably movable therewith between the stopping and delivering positions. This inverting member is shaped and positioned in such a manner as to extend in the same plane or under the supply surface when the rack is in its stopping position in order to collect the loin that is on the supply surface, and then to cause it to turn upside down onto the receiving surface while the rack is rotating down into its delivering position.
Patent CA-2130091-A1 (CA)
Title: Infusion packages
Inventor: KENNEY ALAN G
IPC: B65D85/812
Filed: 1993-02-12
Abstract: An infusion package (1) comprises an infusion containing pocket (2) defined between heat sealed together layers of tissue paper (4, 5). An integral, looped, handling member (3) is formed by a cut in the tissue paper around the pocket (2). In use, the handling member may be placed over the handle of a cup for example.
Patent CA-2139689-A1 (CA)
Title: Method and equipment for sanitization of medical waste
Inventor: MOSENSON BENI
IPC: B09B3/00
Filed: 1995-01-06
Abstract: Equipment for automatically sanitizing medical waste is mounted in a tightly closable housing (2) provided with charge nd disacharge openings (9, 10). The housing contains: a shredder (20) for comminuting the inserted raw waste and for conveying the shredded material to a mixing vessel (32) where it is diluted by water and throroughly mixed; a container (27) for storing tubes filled with several kinds of sanitizing material is configured to dispense the required number and kind of tubes into the shredder in accordance with the pH value of the mixture in the vessel signalled to a selective valve mechanism (39) by a sensor attached to the vessel; it further includes a pump (33) for recirculating liquid from the vessel to the shredder, and a pump (34) for draining fluid from the mixing vessel; a conveyor (25) for conveying the sanitized waste out of the vessel and out of the housing; electronic and control equiment is provided for operating the various components. <IMAGE>
Patent CA-2142724-A1 (CA)
Title: Characterization of a chromosome 11q23 translocation breakpoint associated with acute leukemias
Inventor: EVANS GLEN A
IPC: C12Q1/68
Filed: 1993-09-24
Abstract: In accordance with the present invention, there is provided an isolated peptide having the characteristics of human trithorax protein (as well as DNA encoding same, antisense DNA derived therefrom and antagonists therefor). The invention peptide is characterized by having a DNA binding domain comprising multiple zinc fingers and at least 40 % amino acid identity with respect to the DNA binding domain of Drosophila trithorax protein and at least 70 % conserved sequence with respect to the DNA binding domain of Drosophila trithorax protein, and wherein said peptide is encoded by a gene located at chromosome 11 of the human genome at q23. Also provided are methods for the treatment of subject(s) suffering from immunodeficiency, developmental abnormality, inherited disease, or cancer by administering to said subject a therapeutically effective amount of one of the above-described agents (i.e., peptide, antagonist therefor, DNA encoding said peptide or antisense DNA derived therefrom). Also provided is a method for the diagnosis, in a subject, of immunodeficiency, developmental abnormality, inherited disease, or cancer associated with disruption of chromosome 11 at q23.
Patent CA-2147225-A1 (CA)
Title: Pressing device
Inventor: GRABSCHEID JOACHIM
IPC: B30B9/20
Filed: 1995-04-18
Abstract: A pressing device for extracting water from a pulp web comprises two press rolls that form between them a nip and that are arranged to extend substantially in parallel one to the other in the unloaded-condition. The first press roll has its two ends supported in first bearing blocks and is stationarily fixed in the axial direction at least on one end.      The second press roll is supported by its two ends in two bearing blocks. The first bearing blocks and the second bearing blocks can be braced one to the other by means of tension members, which tension members allow the press rolls to perform a relative movement in the axial direction under load. One of the first bearing blocks is secured against displacement in the axial direction on the lower first bearing block, by means of an articulated joint acting preferably on the middle of the longitudinal extension of the tension element. This minimizes the bending stress exerted on the tension elements and distrib-utes it uniformly over the two ends of the tension elements, provided a central point of attack is selected for the articulated joint.
Patent CA-2147891-A1 (CA)
Title: Vibrating hole forming device for seismic exploration
Inventor: GREMILLION ERNEST J
IPC: E21B7/24
Filed: 1993-10-13
Abstract: A vibrating hole forming device (10) for seismic exploration in which a vertically elongated mounting pipe (22) with attached rack gear (24) is powered vertically by a hydraulically driven pinion gear (46) which will mechanically push the pipe downwardly into the earth's surface. A vibrating mechanism (48) im-parts vibration to the downward force exerted by the pinion gear and rack gear. Vibration is imparted to the pipe automatically when hydraulic pressure required to operate the pinion gear reaches a predetermined pressure such as when the point (50) on the lower end of the pipe encounters a predetermined resistance to further downward movement. This enables a lightweight unit to impart a constant downward force and a vibration force when needed to enable the device to pene-trate through sands or extremely dense subsurface terrain thereby eliminating the necessity of providing a heavy weight vehicle such as is required when conven-tional hole forming devices are used on which the device is mounted.
Patent CA-2148492-A1 (CA)
Title: Bovine heat shock promoter and uses thereof
Inventor: KOWALSKI JACEK
IPC: C12N1/21
Filed: 1993-11-03
Abstract: A novel expression system using the heat-inducible bovine hsp70A promoter and associated cis-acting elements is disclosed. The system provides for the continuous production of a highly pure, authentic protein, substantially free of infectious viral and cellular protein contaminants.
Patent CA-2148579-A1 (CA)
Title: Active matrix liquid crystal subtractive color display with integral light confinement
Inventor: ANSLEY DAVID A
IPC: G02F1/1335
Filed: 1994-09-29
Abstract: Telecentric afocal microlens combinations (68, 70) are inserted between the liquid crystal cells (12, 20, 26) of an active matrix liquid crystal subtractive color display to retain light within a projection of each liquid crystal pixel as the light propagates through the system. A resulting reduction in light losses at the edge of each pixel significantly improves the output brightness and resolution.
Patent CA-2149152-A1 (CA)
Title: Pulsatile particles drug delivery system
Inventor: CHEN CHIH-MING
IPC: A61K9/48
Filed: 1993-11-02
Abstract: Unit dosage form for delivering drugs into the body in a series of sequential, pulsatile releasing events employs conventional pharmaceutical equipment and processes for optimum economy, reliability, and bioavailability.  The system can be used with drugs which cannot be released by diffusion through a porous coating, such as water insoluble drugs.  A plurality of populations of pellets is provided within a unit dosage form such as a capsule (8) or tablet. The pellets are composed of a core containing the drug (3) and a swelling agent (4) which expands in volume when exposed to water.  The core is enclosed within a membrane or coating which is permeable to water.  The membrane is composed of a water insoluble and permeable film forming polymer, a water soluble film forming polymer (11) and a permeability reducing agent (14).  When the unit dose releases the pellets into the digestive tract, water diffuses through the coating and into the core.  As water is taken up by the swelling agent, the core expands, exerting force on the coating until it bursts, releasing the drug.  The permeability reducing agent reduces the rate at which water reaches the swelling agent, thereby delaying release time.  The water soluble polymer dissolves, weakening the coating so that it bursts sooner.  By varying the proportions of the three coating ingredients and/or coating thickness from one pellet population to another, the release timing of the pellets can be very effectively controlled.
Patent CA-2149268-A1 (CA)
Title: Movie processing system
Inventor: HERSHTIK ASHER
IPC: G11B27/034
Filed: 1995-05-12
Abstract: This  invention  discloses an apparatus  for  apparatus  for conducting  a  comparison of a plurality of versions of  a  movie which differ at least in their audio channels and for  generating an  editing  list  for  an  output movie  on  the  basis  of  the comparison, the apparatus comprising a movie version synchronizer operative  to compare a plurality of movie versions which  differ at  least  in  their  audio  channels  and  generating  a  signal representing the mutual synchronization of the plurality of movie versions  and  an   output   movie   generator   receiving    the synchronization  signal  and  operative  to  generate  a   signal representing an output movie editing list for an output movie.
Patent CA-2149606-A1 (CA)
Title: Variable reluctance electric motor
Inventor: KOLOMEITSEV SERGUEI F
IPC: H02K19/10
Filed: 1995-05-17
Abstract: A variable reluctance electric motor includes a stator having a plurality of radially inwardly extending poles which are divided into a plurality of longitudinal sections. The cross sectional shapes of the first stator pole sections are different from the cross sectional shapes of the second stator pole sections. A rotor is supported within the stator for relative rotational movement and includes a plurality of radially outwardly extending poles which are divided into a plurality of longitudinal sections. The cross sectional shapes of the first rotor pole sections are different from the cross sectional shapes of the second rotor pole sections. The first rotor poles are longitudinally aligned with the first stator poles so as to interact therewith when electrical current is supplied to windings provided on the stator poles.      Similarly, the second rotor poles are longitudinally aligned with the second stator poles so as to interact therewith when electrical current is supplied to windings provided on the stator poles. The magnitude of the total torque generated by the motor as a whole is equal to the sum of the magnitudes of the individual torques generated by (1) the interaction of the first rotor poles with the first stator poles and (2) the interaction of the second rotor poles with the second stator poles.