baber/WOPTO huggingface dataset:
Patent CA-2106661-A1 (CA)
Title: Envelope presence sensing mechanism for a thermal postage meter
Inventor: MISTYURIK JOHN D
IPC: G07B17/00
Filed: 1993-09-21
Abstract: ENVELOPE PRESENCE SENSING MECHANISM FOR         A THERMAL POSTAGE METER                  Abstract of the Invention The position sensing assembly is employed in combination with a thermal printing postage meter having a base supporting a registration wall and a deck, and a thermal print head fixably mounted to the registration wall above a portion of the deck to define a print station for printing a postage indicia on an envelope.  A position sensing lever is mounted to a positioning support arrangement for providing supporting the position sensing lever support in a first position such that the position sensing lever has a home position where in a portion extending generally perpendicular to the deck to encounter the leading edge of the envelope positioned on the deck.          The position lever encounters the envelope leading edge such that the leading edge deflects the position sensing lever when position in the print station and for repositioning the position sensing lever in a second position which removes the position sensing lever from encountering the leading edge of the envelope.  A microcontroller is in communication with a sensor acted upon by position sensing lever for causing the positioning support arrangement to position the position sensing lever in the second position when encountering the envelope leading edge and, as a result thereof, initial of a meter print cycle.  After the print cycle is completed the position sensing lever is returned to the home position.
Patent CA-2107598-A1 (CA)
Title: Ointment for treatment of epithelial lesions
Inventor: ALM PER
IPC: A61K9/06
Filed: 1993-10-04
Abstract: A b s t r a c t An ointment containing fibronectin for treatment of epithelial lesions in animals and man comprises between 0,00001 % by weight and 0,1 % by weight species-specific fibronectin, between 17 and 45 % by weight of vaselinum album, between 5 and 15 % by weight of cetostearyl alcohol, between 5 and 12 g by weight of polysorbate and at least 30 % by weight of water.
Patent CA-2113079-A1 (CA)
Title: A cable bolt
Inventor: FULLER PETER G
IPC: E21D21/00
Filed: 1992-07-22
Abstract: The present invention relates to the field of bolts, bars, wires, anchors and similar devices used for example as ground or rock support, reinforcement and anchors in geological environments such as mines, tunnels etc. It also relates to stabilisation and/or reinforcing applications for other geological ore earthwork applications. The invention is a cable bolt comprising at least two wires, and being adopted to have a nut threaded directly onto at least one of the wires. When the cable bolt is a multistrand (steel) cable, the outer wires (11) have a thread (13) formed upon them for a nut to engage. Alternatively, instead of a thread, a pattern of deformations could be used, then a nut or other member being locked onto these deformations. Preferably, the threads or deformations are rolled into the wires so that material is not removed and work hardening occurs.
Patent CA-2113239-A1 (CA)
Title: Fluorinated carboxylic acid esters of phosphono-and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, a method for their preparation, and their use
Inventor: POHMER KLAUS
IPC: C07F9/30
Filed: 1994-01-11
Abstract: FLUORINATED  CARBOXYLIC  ACID  ESTERS  OF  PHOSPHONO-  AND      PHOSPHINOCARBOXYLIC ACIDS CONTAINING HYDROXYL AND/OR MERCAPTO          GROUPS, A METHOD FOR THEIR PREPARATION, AND THEIR USE                        ABSTRACT            The present invention relates to fluorinated carboxylic acid esters of phosphono- and phosphinocarboxylic acids containing hydroxyl and/or mercapto groups, their use as waterproofing and/or  oil-repellency  agents,  and  a  method  for  their preparation.
Patent CA-2114177-A1 (CA)
Title: Wheeled carriage assembly for trench shields
Inventor: SPENCER DENNIS I
IPC: E02D17/08
Filed: 1994-01-25
Abstract: ABSTRACT     A  carriage assembly for suspending and supporting trench shields in an excavated trench has an axle member that spans the trench, a wheel assembly on each end of the axle member, a pair of bracket elements on the axle member and a support member depending from each bracket element for connection to a trench shield.   The wheel assemblies have wheels that rotate with respect to the bracket elements and engage the surface of the ground laterally adjacent the trench.  Adjustments are provided to selectively vary the spacing of the wheels and the bracket elements.
Patent CA-2115131-A1 (CA)
Inventor: BREGEN MICHAEL F
IPC: A61B17/08
Filed: 1994-02-07
Abstract: A self-closing receiverless surgical fastener comprises a fastener body of biocompatible or bioabsorbable material including a bridge member and at least two tines extending from opposite ends of the bridge member. The tines are resiliently deformable from a normally closed position with the distal ends of the tines pointing toward each other to an open position with the distal ends of the tines extending substantially parallel to each other for penetrating into tissue. The tines are resiliently returnable to the closed position with the distal ends of the tines pointing toward each other to secure the fastener body to the tissue.
Patent CA-2117669-A1 (CA)
Title: Useful hemi-hydrate form of a cerebral function enhancing agent
Inventor: BEHME ROBERT J
IPC: C07D401/14
Filed: 1994-09-08
Abstract: The hemi-hydrate form of the cerebral function enhancing agent 1-[[1-[2-(trifluoromethyl)-4-pyrimidinyl]-4-piperidinyl]-methyl-2-pyrrolidinone, or BMY-21502 as it is more commonly designated, is an improved form of drug substance having equivalent biopharmaceutical properties compared to the known anhydrous form but providing cost, safety and ecological advantages in manufacture over the known anhydrous form.
Patent CA-2118569-A1 (CA)
Title: Medication dispensing device
Inventor: MICHEL PETER
IPC: A61M5/315
Filed: 1994-03-08
Abstract: A medication dispensing device comprising a cartridge for containing an injectable product therein and an injector attached to the cartridge. The injector includes a drive mechanism comprising a dosage sleeve having a dosage knob at the proximal end thereof and a threaded rod coupled to the sleeve and axially advanceable into the cartridge upon clockwise rotation of the knob for dialing up a desired dosage to be injected. A ratchet mechanism is disposed in the injector housing and includes a rotatable piece secured to the dosage sleeve for rotation therewith and a locking seat in engagement with the rotatable piece. The ratchet mechanism permits rotational movement of the sleeve in the clockwise direction only. A disengaging mechanism is secured to the housing of the LCD assembly and includes a pin that extends into and engages the rotatable piece of the ratchet mechanism such that axial movement of the pin causes corresponding axial movement of the stationary piece. Upon depressing the outer surface of the disengaging mechanism, the pin and the rotatable piece are moved axially away from the seat sufficiently enough to permit a user to rotate the dosage knob in a counterclockwise direction to accurately dial back an accidental overdose measurement without removing the cartridge from the injector.
Patent CA-2118622-A1 (CA)
Title: Neck finish for a container & matching registering multiple thread pattern in a flexible cap for engagement on said neck finish
Inventor: MOLINARO LUCA
IPC: B65D1/02
Filed: 1994-03-09
Abstract: A blow molded container has a cylindrical neck portion With novel seven circumferentially spaced continuous spiral thread configurations on its exterior to immediately receive and engage an improved tamper indicating flexible cap comprising a top with an annular depending wall on its peripheral edge and seven circumferentially spaced continuous spiral thread configurations on the inner surface of the annular depending wall. The novel construction enables the tamper indicating flexible cap to immediately engage the lead-in ends of the seven circumferentially spaced thread patterns on the exterior of the neck of the container without the heretofore necessary rotation of the prior art caps in order to engage the single spiral thread configuration on the neck of the container.
Patent CA-2119194-A1 (CA)
Inventor: SMITH ROBERT W
IPC: F24F11/00
Filed: 1994-03-16
Abstract: A combined smoke detection and furnace shut-off apparatus includes a smoke detector for sensing the presence of smoke in air. There are means for mounting this detector adjacent a return air duct for a furnace. A suitable conduit conducts a portion of air in the return air duct to the smoke detector. An alarm device is electrically connected to the detector and is operated thereby so that an alarm is sounded when smoke is sensed. The apparatus includes means for shutting down at least an ignition device and a blower in the furnace when a shut-down signal is generated by the smoke detector. Preferably the device includes a housing that is mounted on the exterior of the return air duct that contains the smoke detector. A perforated air intake pipe is connected to this housing and can be inserted into the return air duct through an opening. An air filter is mounted on this pipe.
Patent CA-2121613-A1 (CA)
Title: Active compound from a sponge
Inventor: KINNEL ROBIN B
IPC: A61K31/495
Filed: 1994-04-19
Abstract: ABSTRACT      Palau'amine, of formula I below, may be isolated from a sponge (Stylotella agminata).  The compound may be used in the manufacture of pharmaceutical compositions for the treatment of tumors, fungal infections and immunosuppressive affections.
Patent CA-2122191-A1 (CA)
Title: Screening cylinder
Inventor: MALM JAN
IPC: B01D29/25
Filed: 1994-04-26
Abstract: ABSTRACT            A screening cylinder for screening  suspensions of lignocellulose--containing fiber material. The screening cylinder (10) is formed with bar-shaped portions (11), which between themselves form gaps (12) extending along the entire length of the cylinder (10). The bar-shaped portions are held together by a number of supporting rings (14) arranged on the cylinder (10) and extending all about the same. The screening cylinder further is provided with a plur-ality of strips (15) extending along the entire length of the cylinder (10) or parts thereof and raising above the bar-shaped portions (11).
Patent CA-2122251-A1 (CA)
Title: Wettable silicone hydrogel compositions and methods for their manufacture
Inventor: LAI YU-CHIN
IPC: A61L27/00
Filed: 1992-11-03
Abstract: Improved silicone-containing hydrogels are disclosed with enhanced wettability comprising a silicone-containing monomer, at least one acrylic-containing hydrophilic monomer, and at least one vinyl-containing hydrophilic monomer.
Patent CA-2122303-A1 (CA)
Inventor: MA JINGJING
IPC: C09J7/10
Filed: 1994-04-27
Abstract: The present invention provides a novel multi-arm block copolymer, a novel pressure-sensitive adhesive made from a multi-arm elastomeric block copolymer, and a novel tape made therefrom. The multi-arm block copolymer has the general structure (A-B)m Y(C-D)n wherein A, B, C and D are polymer segments; Y is a residue of a multifunctional coupling agent; and m and n are the number of arms, where m and n are greater than 0 and the sum of m plus n is at least 3. A comprises a random copolymer of a monoalkenylarene and a conjugated diene; B and C comprise either a homopolymer of a conjugated diene or a polymer of two or more conjugated dienes; D comprises either a homopolymer of a monoalkenylarene or a copolymer of a monoalkenylarene and a conjugated diene wherein the Tg of D is greater than the Tg of A; and the weight percent of monoalkenylarene in the block copolymer is 40% or less. The pressure-sensitive adhesive of the invention comprises 100 parts by weight of either the previously described multi-arm block copolymer or a multi-arm block copolymer having the structure (A'-B)m Y, about 20 to about 300 parts by weight of a tackifying resin, 0 to about 50 parts by weight of a crosslinking agent, and 0 to about 200 parts by weight of a plasticizer.
Patent CA-2122982-A1 (CA)
Inventor: ARMSTRONG C WALLACE III
IPC: F42B3/10
Filed: 1994-05-05
Abstract: ABSTRACT OF THE DISCLOSURE    A permanently installed metal retainer for an air bag gas generator igniter tube end closure is tapered press fit for ease of installation, sealing, and enhanced retention, and includes a final crimp into a suitably positioned groove on the end of the igniter tube for positive retention.
Patent CA-2123366-A1 (CA)
Inventor: BREME JUERGEN
IPC: B23K35/22
Filed: 1994-05-11
Abstract: To produce an active brazing paste suitable for brazing leads in insulating parts, e.g., ceramic parts, and containing an active brazing powder and an organic material acting as a vehicle, coarse pieces of the active brazing alloy are prehydrogenated. These pieces are ground in a mill with the addition of hydrogen to form a hydrogenated active brazing powder. The latter is then processed with the liquid vehicle openly, under normal atmospheric and temperature conditions, to form the active brazing paste.
Patent CA-2124341-A1 (CA)
Title: A tarpaulin provided with a decoration of a reflecting material and a method of making it
Inventor: OPPENHEJM ULRICH
IPC: D06N7/04
Filed: 1992-12-04
Abstract: A tarpaulin comprising a fabric coated with a plastics material, preferably PVC, polyamide or polyprene, is provided with a decoration of a reflecting material by anchoring a reflecting sheet to a piece of tarpaulin cloth, whose plastics coating is of the same type as or is compatible with that of the tarpaulin, by high frequency welding or heat application, and then applying the piece of tarpaulin cloth provided with reflecting sheet, optionally formed in the desired shape, to the tarpaulin by hot air fusion. The reflecting sheet is preferably a retroreflecting PVC sheet of the naked prism type which is anchored to the piece of tarpaulin cloth by high frequency welding. Other types of reflective sheet may be applied to the piece of tarpaulin or directly to the tarpaulin by means of an adhesive and anchored thereto by placing a transparent flexible polymeric film on top of the reflecting sheet with its edges extending beyond those of the sheet and high frequency welding it to the piece of tarpaulin or the tarpaulin itself along the edges.
Patent CA-2124948-A1 (CA)
Inventor: AUGERY-BOURGET YVETTE
IPC: C07K16/00
Filed: 1992-12-02
Abstract: 2124948 9311232 PCTABS00162 La présente invention concerne une nouvelle cytokine qui est un antagoniste spécifique de l'induction de l'expression des antigènes d'histocompatibilité de classe II à la surface des cellules, par l'interféron gamma, et qui comporte tout ou partie de la séquence peptidique telle que décrite dans la figure (I), ainsi que ses variants conservant l'activité biologique précédemment décrite, et est naturellement secrétée par les cellules, ou est le produit d'expression d'une séquence d'ADN exogène dans des cellules procaryotes ou eucaryotes.
Patent CA-2125904-A1 (CA)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/50
Filed: 1994-06-15
Abstract: The invention concerns controlled release oxycodone dosage forms comprising a multiparticulate system substrate comprising an amount of an oxycodone salt, the substrate being coated with an aqueous dispersion of at least one hydrophobic polymer, whereby the coating provides controlled release, the substrate including an additional dose of an oxycodone salt included in either the controlled release coating or in an additional overcoating coated on the outer surface of the controlled release coating, whereby the dosage forms, comprising the cured, coated substrate, comprise an effective amount of an oxycodone salt and provide a therapeutic effect for at least 12 hours when administered to a patient.
Patent CA-2126196-A1 (CA)
Title: Hollow Reinforcements for Fire-Resistant Safes
Inventor: ROBBINS RICHARD C
IPC: E05G1/024
Filed: 1992-12-14
Abstract: A fire-resistant safe is made with internal (30, 44) and external (32, 46) shells that are filled with insulation material (34, 48). Hollow reinforcements interconnecting the two shells are formed as cone-shaped recesses (58, 62) in the internal shell (30, 44) having truncated bottom portions (60, 64) attached to the external shell (32, 46). The insulation (34, 48) is made of a water-bearing material and the recesses (58, 62) are made of a resin material that melts at a temperature in excess of the boiling point of water. Funnels (36, 38) are formed in the external shell (32, 46) for adding the insulation material (34, 48) in a liquid state. An escutcheon (24, 26) for covering the funnels (34, 38) is anchored to the insulation material (34, 38) by stakes (72, 76) that are embedded in the insulation material (34, 48) before the material hardens into place.
Patent CA-2128201-A1 (CA)
Title: Packaging device for doses of a pasty substance and method for producing same
Inventor: DEKEYSER MICHEL
IPC: B65D75/36
Filed: 1992-12-18
Abstract: DEVICE CONSTITUTING PACKAGING FOR QUANTITIES OF A GLUTINOUS        SUBSTANCES AND PROCESS FOR THE MANUFACTURE THEREOF     DESCRIPTIVE SUMMARY   Device constituting packaging for quantities of a glutinous substance,  comprising two superposed  sheets  strongly soldered together, of which the first, formable sheet comprises, for each quantity, a deformation extending away from the junction surface joining the two sheets and existing as a cavity forming a volume which holds the quantity of glutinous substance. The device also comprises a duct for expelling the quantity of glutinous substance, which is open at one its ends and whose other end opens into the cavity, as well as a flexible membrane forming sealing means and producing a separation between the cavity and the duct, and which, in  the  area  of  the  duct,  is  attached  to  the  first  sheet incorporating the cavity so as to constitute a fragile seal at that site.    The device is characterized basically by the fact that, at the site of the expulsion duct, the first and second sheets incorporate no deformation prior to the soldering operation,  and that the expulsion duct is formed by a non-soldered passage-shaped area arranged between the first sheet incorporating the cavity and the second sheet.
Patent CA-2128694-A1 (CA)
Title: Process for producing plasminogen-containing composition
Inventor: MOCHIZUKI SHINOBU
IPC: C12N9/68
Filed: 1993-11-30
Abstract: ABSTRACT       This invention provides a process for producing a plasminogen-containing composition having improved safety as a pharmaceutical preparation, in which the loss of plasminogen activity is minimized and contaminated viruses are inactivated efficiently.       The process for producing a plasminogen-containing composition in which viruses are inactivated comprises (1) contact-treating a plasminogen-containing composition having a possibility of viral contamination with trialkyl phosphate under a liquid condition and (2) removing the trialkyl phosphate.  Preferably, the trialkyl phosphate contact treatment is carried out under a slightly acidic condition or the process further comprises the steps of (3) lyophilizing and (4) heat-treating the plasminogen-containing composition under a dry condition.
Patent CA-2130304-A1 (CA)
Title: Biodegradable resin composition and antifouling paint composition
Inventor: FUKUDA KOICHI
IPC: C09D5/16
Filed: 1994-08-17
Abstract: ABSTRACT OF THE DISCLOSURE    A biodegradable resin composition obtained by graft-polymerizing a biodegradable compound such as saccharides such as cellulose or polyvinyl alcohols having at least two active hydrogen groups in one molecule by a cyclic lactone compound, and an antifouling paint composition employing the same.
Patent CA-2133485-A1 (CA)
Title: Vn children safety window
Inventor: WILLIAMS NOEL
IPC: E06B9/01
Filed: 1994-10-03
Abstract: In a house or apartment the windows are the bound between the outside and inside.            They let in the sun light and protect us against mother nature bad weather.            I have notice that all the beauty of blinds and curtain that adorn our window we still forgot the most precious things in our life - the safety of our children.            My invention is a touch of security and beauty of a window. The security is my "safety bars" to protect our little one and the beauty I will say that the bars will be fixed do match the window design.            The window is self is built by high standard quality of aluminum.   The bars for protection are build by high quality plastic, flat or round shape.         The window component are:     CAN LOCKS ROLLER WHEELS INSECT SCREEN INSULATED GLASS GLASS STOP GLAZING TAPE SECURITY GRILLS DRAINAGE COVERS DEFINE PATTERNS AND STRENGTH COLONIAL BARS IN FIXED TO MATCH
Patent CA-2134192-A1 (CA)
Title: 5, 6-bicyclic glycoprotein iib/iiia antagonists
Inventor: DENNEY MICHAEL L
IPC: C07D307/85
Filed: 1994-10-24
Abstract: ABSTRACT      This invention relates to 5,6 fused ring bicyclic compounds inclusive of indoles, benzofurans, and benzothiophenes, and corresponding to the formula (I)   (I) substituted with both basic (B) and acidic (A) functionality, which are useful in inhibition of platelet aggregation.
Patent CA-2134287-A1 (CA)
Inventor: CHOURAKI PHILIPPE J
IPC: H04Q3/00
Filed: 1994-10-25
Abstract: A compiler is provided to a network element management subsystem for compiling rules and behaviors of device types into nested meta data structures of model databases. The rules and behaviors of the device types are specified via definitions describing controls of the device types, and features assignable to the device types. In one embodiment, the compiler is a two phase compiler comprising a parsing and list building phase and a database building phase. The device type model databases are loaded into memory to allow fast access and traversal. Each of the model databases comprises a plurality of nested meta data structures. Data are conditionally retrieved by selectively traversing the model databases using navigation sequences. An array of evaluation functions is further provided to evaluate predicates embedded in the nested meta data structures in view of operational data. During operation, user and system actions are interpreted through device emulation accessing the appropriate model databases.
Patent CA-2139368-A1 (CA)
Title: A gypsum/cellulosic fiber acoustical tile composition
Inventor: BAIG MIRZA A
IPC: E04B1/86
Filed: 1994-12-30
Abstract: An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a lightweight aggregate material and a binder to form a composition which is used in a water-felting process to manufacture acoustical ceiling tiles and panels. The preferred source of the cellulosic fiber is a composite gypsum/cellulose fiber material which is prepared by mixing the gypsum and cellulosic fiber material with sufficient water to form a dilute slurry which is then heated under pressure to calcine the gypsum, converting it to an alpha calcium sulfate hemihydrate. The resulting composite material comprises cellulosic fibers physically interlocked with calcium sulfate crystals.      Another source of both gypsum and cellulosic fibers is waste (scrap) gypsum wallboard. Expanded perlite is the preferred lightweight aggregate material.
Patent CA-2139819-A1 (CA)
Title: Moisture-curable silicone pressure sensitive adhesives
Inventor: MEALEY SHAWN KEITH
IPC: C09J183/04
Filed: 1995-01-09
Abstract: Silicone pressure sensitive adhesive compositions which cure in the presence of moisture comprise an adhesive component which bears alkoxy radical-containing curing radicals and, optionally, a catalyst to accelerate the reaction of moisture with the alkoxy radicals to form siloxane bonds.  Curing provides adhesives ranging from pressure sensitive adhesives having improved properties to permanent adhesives.  The adhesives are useful for adhering an object to a surface and thereafter improving the bond between the object and the surface by exposure to moisture.