baber/WOPTO huggingface dataset:
Patent CA-2182354-A1 (CA)
Inventor: TSUOKA HIDEAKI
IPC: G06F12/00
Filed: 1996-07-30
Abstract: The object of the present invention is to provide a database driven automatic program production system which can change the structure of a driving database without having an influence on an existing program produced by a user.  A program execution system which has driving database 4, feature program 6 and call processing program 5 and executes a computer program by driving the database includes driving database structure definition file 7, program structure definition file 1, feature definition file 2 and conversion program 3 which produces contents of driving database 4.          In this case, conversion program 3 can input driving database structure definition file 7, program structure definition file 1 and feature definition file 2.  In order to change the contents of driving database 4, contents of feature definition file 2 or conversion program 3 are changed, and driving database 4 and program structure definition file 1 can have a relationship wherein they are independent of each other.
Patent CA-2183704-A1 (CA)
Title: Self-supporting filter composite
Inventor: PFEFFER JACK R
IPC: B32B5/22
Filed: 1996-08-20
Abstract: A filter composite comprising a first layer of glass fibers having random orientation, the layer being porous to gas flow therethrough; a porous mat of sufficient stiffness as to support the glass fiber layer during use as a filter, the mat consisting of compacted glass fibers, and; an additional porous layer carried by the mat to block escape of glass fibers or particles from the filter composite during gas flow therethrough. The first layer fibers have diameters between about .000035 and .00015 inch.
Patent CA-2183911-A1 (CA)
Inventor: CHAVEZ DAVID L JR
IPC: H04Q3/545
Filed: 1996-08-22
Abstract: An integral radio pager within each remote switch of a switching system with all pagers in the remote switches sharing the same paging service number with respect to a public paging service. When a central processor that is controlling the operation of all remote switches performs a maintenance restart operation with respect to one of the remote switches, the central processor requests that the public paging service page the common service number. The central processor also provides the paging service a paging message that defines which remote switch is to respond to the page. Each integral pager is responsive to the page to interrupt an associated remote processor. In turn, each remote processor is responsive to thepager to examine the paging message and only responds if the remote processor finds its own identification number in the paging message. In addition, the remote switches can each have an integral cellular telephone circuit that share a common telephone number thereby reducing the cost of providing the cellular telephone service. When the central processor wants to establish a data communication linkwith the remote switch via a cellular telephone call, the central processor requests that the public paging service page the common service number and provides a paging message to the public paging service. The paging message defines the identification number of the remote switch that is to respond to the page. A remote processor is responsive to the paging message to set up a data call via the integral cellular circuit to the central processor.
Patent CA-2186469-A1 (CA)
Title: The isolation and production of catalytic antibodies using phage technology
Inventor: SMITH RODGER G
IPC: C07K16/46
Filed: 1994-03-30
Abstract: Disclosed and claimed are methods for producing catalytic antibodies, including human catalytic antibodies from bacteriophage. The methods require the cloning, selection, screening, and isolation of catalytic antibodies. Also disclosed and claimed are the products themselves, the catalytic antibodies, made from the phage technology. In addition, catalytic antibodies produced from the phage technology and useful in prodrug activation are disclosed and claimed. And finally, the invention also understands the production of catalytic antibodies to phosphonates.
Patent CA-2188806-A1 (CA)
Title: Therapeutic phenoxyalkylazoles and phenoxyalkylazines
Inventor: ALDOUS DAVID J
IPC: C07D277/24
Filed: 1995-05-10
Abstract: Compounds of formula (I) wherein: Azo is alkylte-trazolyl or is chosen. from the group consisting of oxa-diazolyl, imidazolyl, pyrazolyl, triazolyl, oxazolyl, tri-azinyl, thiazolyl, isothiazolyl or any of these substituted; Y is an alkylene bridge of 3-9 carbon atoms; R1 and R2 are each individually chosen from hydrogen, halo alkyl, alkenyl, amino, alkylthio, hydroxy, hydroxyalkyl alkoxyalkyl, alkylthioalkyl, alkylsulfinylalkyl, alkylsul-fonylalkyl, alkoxy, nitro, carboxy, alkoxycarbonyl, dialky-laminoalkyl, alkylaminoalkyl, aminoalkyl, difluoromethyl, trifluoromethyl or cyano; R3 is alkoxycarbonyl, alkyltetra-zolyl, phenyl or a heterocycle chosen from benzoxazolyl, benzathiazolyl, thiadiazolyl, imidazolyl, dihydroimidazolyl, oxazolyl thiazolyl oxadiazolyl, pyrazolyl, isoxazolyl, isothiazolyl, furyl, triazolyl, tetrazolyl, thiophenyl, pyridyl, pyrimidinyl, pyrazinyl, pyridinyl or substi-tuted phenyl or subsdtited heterocyclyl are an effective antipicornaviral agents.
Patent CA-2189478-A1 (CA)
Title: Magic wheels
Inventor: ARAMIDEH TOORAJ
IPC: B60B19/00
Filed: 1996-11-04
Abstract: Since the invention of the wheel, getting wheels to roll properly up stair like surfaces has always been a problem. Now, Magic Wheels are designed to do exactly what wheels were never expected to do, go up stairs! Magic Wheels, will enable anything that has these wheels to go up stairs safely and effortlessly. Clearly, wheels of such a design will be a great use in many different industries. These wheels can make the lives of many movers much easier and will spare the backs of many workers and avoid many work related injuries. Getting rid of the current tools will not be necessary. All that is needed is to replace the old wheels with the Magic Wheels, easily and inexpensively.
Patent CA-2190386-A1 (CA)
Inventor: BOSS ANDRE
IPC: F42C9/00
Filed: 1996-11-14
Abstract: L'invention est une méthode qui permet d'améliorer la probabilité d'atteinte de l'objectif des projectiles programmables.   cette fin, la distance de désagrégation optimale prédéterminée (Dz) entre un point de désagrégation (Pz) du projectile (18) et un point d'impact (Pf) sur la cible est maintenue constante par la correction du temps de désagrégation (Tz) du projectile (18). La correction est effectuée en ajoutant au temps de désagrégation (Tz) un facteur de correction qui est multiplié par une différence de vitesses, cette dernière étant la différence entre la vitesse mesurée du projectile et sa vitesse moyenne, celle-ci étant la valeur moyenne des vitesses d'un certain nombre de projectiles précédemment lancés avec succès.
Patent CA-2190484-A1 (CA)
Title: Water depth gauge
Inventor: STERNAL BERND
IPC: A01K91/20
Filed: 1995-04-01
Abstract: The invention relates to a depth gauge for use in angling or sports fishery.  The depth of a body of water may be measured therewith from its surface to its bottom, and/or the depth and the size of strata of water of different temperatures for the purpose of offering bait to different species of fish in their preferred environments, for instance at the bottom of a water or at a thermocline stratum.       In accordance with the invention, a water-proof housing a temperature sensor, a pressure sensor, a digital evaluation circuit, a display and a program switch are provided within a water-proof housing and electrically interconnected in such a manner, that the measurement value about the depth of the water to its bottom and/or water strata marked by temperature differences of more than 3° Kelvin are processed and stored by the digital evaluation circuit. By means of the program switch, the stored measurement data may be called up and rendered visible in the display. In its construction and configuration the depth gauge is optimally suited for its intended use. It is light and small, and it may be industrially manufactured with little investment.
Patent CA-2195162-A1 (CA)
Title: Blocked polyisocyanate crosslinkers for providing improved flow properties to coating compositions
Inventor: YONEK KENNETH P
IPC: C08G18/80
Filed: 1997-01-15
Abstract: The present invention is directed to a powder coating composition containing as binder A) a polyisocyanate component which contains blocked isocyanate groups, is present in powder form, is solid below 40°C and liquid above 150°C, and contains one or more polyisocyanates i)       having a blocked NCO content (calculated as NCO, MW 42) of 5 to 25% by weight and ii)       containing fluorine (calculated as F, AW 19) in an amount of 0.01 to 20% by weight, wherein the preceding percentages are based on the solids content of the polyisocyanate mixture and B) a polyhydroxyl component containing one or more high molecular weight polyols.
Patent CA-2196165-A1 (CA)
Inventor: CARPENTIER SOPHIE
IPC: A61L27/00
Filed: 1995-07-25
Abstract: A method for treating fixed biological tissue inhibits calcification of the biological tissue following implantation thereof in a mammalian body. The method includes placing the biological tissue in contact with glutaraldehyde and then heating the glutaraldehyde.      Alternatively, methods other than heating (e. g., chemical or mechanical means) , for effecting polymerization of the glutaraldehyde may also be utilized. Alternatively, the tissue may be heat treated prior to fixing thereof.      Alternatively, methods other than glutaraldehyde may also be used far fixing the tissue. The biological tissue may be so treated at any time prior to implantation thereof in a mammalian body.
Patent CA-2196223-A1 (CA)
Inventor: BELZILE LUC
IPC: E01H5/09
Filed: 1997-01-29
Abstract: In  the art of  removing snow from  highway, street, parking lot  and driveway, there are  mainly two type  of equipment used, snowplows and snowblowers.  This invention describe a way to make a machine that  would combine a snowplow and a  snowblower in the same unit.
Patent CA-2198592-A1 (CA)
Title: Wet disc brake
Inventor: PARSONS FRANCIS EDWARD
IPC: F16D55/228
Filed: 1995-08-24
Abstract: A brake arrangement is disclosed of the type consisting of a single brake rotor disc with one or more brake pads (10) adapted to effect braking on an annular surface or surfaces of said disc, the arrangement further including a surrounding housing adapted to contain, in use, a liquid medium, the brake pads (10) of this arrangement being configured with a plurality of grooves (17, 27) formed in their braking surfaces such that the grooves (17, 27) are angled rearwardly relative to rotation of the rotor disc, and those grooves (17, 27) opening onto a leading edge (13) of the pad (10) have widened mouth regions (28), the grooves (17, 27) further are preferably curved with the convex side facing towards the leading edge (13) of the pads and the curvature approximating an arc of a circle such that tangential lines through a leading end (26) and a trailing end (18) of the grooves join substantially equal angles with inner (15) and outer (16) circumferential edges of the brake pad (10).
Patent CA-2199792-A1 (CA)
Inventor: FONTANEZ DONNA VACANTE
IPC: A47B51/00
Filed: 1997-03-12
Abstract: An improved storage bin system comprising a plurality of spaced apart parallel pieces of timber used in construction of a building. A plurality of storing receptacles are provided. A structure is for mounting each of the storing receptacles between two of the adjacent pieces of timber. The storing receptacles can hold articles therein, instead of on a floor in a building.
Patent CA-2200430-A1 (CA)
Inventor: HU ZHICHENG
IPC: F01N13/02
Filed: 1995-09-12
Abstract: L'invention concerne un catalyseur à accouplement direct, stable, un article comprenant ce catalyseur et un procédé permettant de faire fonctionner un tel catalyseur. Le catalyseur à accouplement direct présenté comprend un support de catalyseur et du palladium comme composant catalytique. De préférence et éventuellement, ledit catalyseur comporte des stabilisants comprenant un oxyde de métal alcalin, et des métaux des terres rares choisis parmi le néodyme et le lanthane. La composition du catalyseur à accouplement direct ne comprend sensiblement aucun composant additionnel stockant l'oxygène tel que des composés de praséodyme et de cérium. En aval du catalyseur à accouplement direct, est monté, de préférence, un catalyseur tel qu'un catalyseur à trois voies. Le catalyseur monté en aval comporte de préférence un composant stockant l'oxygène tel que de l'oxyde de cérium ou de l'oxyde de praséodyme.
Patent CA-2200957-A1 (CA)
Title: Film recorder light source based on field emission cathode
Inventor: REISCH MICHAEL L
IPC: H01J1/304
Filed: 1995-09-29
Abstract: A print head utilizing a field emission CRT for an optical printer for printing on photosensitive surfaces is disclosed herein. A plurality of small electron sets consisting of cathode emitting cones (26) in an anode aperture form a gap which is less than the electron mean free path in ambient atmosphere and the sets are preferably closely spaced to form a substantially columnated beam. A third electrode preferably accelerates and cleans up the beam which is separated from the cathode (24). The beam is then incident upon a luminophor film (34) which is excited, thereby generating light. The light is transmitted through a transmissive face plate (36) such as a fiber optic face plate where it is incident upon the photosensitive material. Multiple transmissions of a single color is also described to speed printing by time delay integration.
Patent CA-2201952-A1 (CA)
Inventor: GLUF CARL G JR
IPC: B01D29/05
Filed: 1997-04-04
Abstract: A filter/gasket formed of woven screen material has a bead rim formed of elastomeric material molded through the screen to form oppositely disposed bead portions at a common location on the screen grid. A manifold set of servo actuated valves is ported on the manifold with the filter/gasket disposed for sealing between a separator plate and the manifold and filtering flow upon energization of any of the valves.
Patent CA-2204361-A1 (CA)
Inventor: CORBETT THOMAS H
IPC: A01N65/00
Filed: 1995-11-03
Abstract: La présente invention concerne des quassinoïdes purifiés et isolés et analogues de quassimoïdes obtenus par synthèse à partir du squelette carboné du picrasane. Elle a trait à de nouvelles chaînes latérales en C-15 utilisant des agents hydrosolubles, tels que la glycine. Grâce à leurs propriétés anticancéreuses, antivirales et herbistatiques, ces quassinoïdes sont notamment indiqués dans des méthodes thérapeutiques, contre des tumeurs solides et des cellules infectées par le virus de l'immunodéficience humaine.
Patent CA-2205788-A1 (CA)
Inventor: WAGNER MATTHEW LINCOLN
IPC: C01B21/26
Filed: 1997-05-22
Abstract: Oxygen which is in addition to oxygen from air is injected into a nitric acid production process such that the total amount of additional oxygen injected is distributed between the bleacher and the cooler/condenser train.  This process results in reduced oxygen requirements for increasing production, increasing acid strength and decreasing NOx emissions.
Patent CA-2207015-A1 (CA)
Title: Fluid-filled elastic mount having orifice passages tuned to damp input vibrations in respective different frequency ranges
Inventor: KATAGIRI KATSUHIKO
IPC: B60K5/12
Filed: 1997-05-22
Abstract: A  fluid-filled  elastic  mount  including  an elastic  body elastically connecting first and second mounting members and partially defining a pressure-receiving chamber filled with a fluid,  a  flexible  diaphragm  partially  defining  an equilibrium chamber filled with the fluid and displaceable to permit a volume change of the equilibrium chamber,  a first orifice passage for fluid communication between the two chambers,  a movable member disposed between the two chambers and displaceable or deformable to permit relative volume changes of the two chambers, a second and a third orifice passage formed between the movable member and one of the  two  chambers  for  permitting  the  fluid  to  flow therethrough based on displacement or deformation of  the movable member, the second orifice passage being tuned to a frequency  range  higher  than  that  of  the  first  orifice passage while  the  third orifice  passage  is tuned  to  a frequency range higher than  that of  the second  orifice passage,  and control means  for permitting or  inhibiting fluid flows through the third orifice passage.
Patent CA-2207744-A1 (CA)
Title: Anthraquinone process
Inventor: KIRBY FRED BRONSON
IPC: B01J35/10
Filed: 1995-12-14
Abstract: An improved process for producing hydrogen peroxide by the anthraquinone process, utilizing a palladium on calcined support catalyst having high attrition resistance, is provided.
Patent CA-2208429-A1 (CA)
Title: Cleaning and surface conditioning of formed metal surfaces
Inventor: KELLY TIMM L
IPC: C10M105/74
Filed: 1995-12-20
Abstract: A lubricant and surface conditioner for formed metal surfaces, particularly beverage containers, reduces the coefficient of static friction of said metal surfaces and enables drying said metal surfaces at a lower temperature. An aqueous composition for forming the conditioner by contact with metal surfaces includes a water-soluble organic material selected from a phosphate ester, alcohol, fatty acid including mono-, di-, tri-, and polyacids; fatty acid derivatives such as salts, hydroxy acids, amides, esters, ethers and derivatives thereof; and mixtures thereof and at least one of the elements selected from zirconium, titanium, cerium, aluminum, iron, tin, vanadium, tantalum, niobium, molybdenum, tungsten, and hafnium in metallic or ionic form. In order to avoid formation of sludge in the aqueous lubricant and surface conditioner forming composition, the composition should contain as little as possible of materials containing phenanthrene rings, such as conventional surfactants made by ethoxylating resin. In order to assure the minimization of such surfactants in the aqueous lubricant and surface conditioner forming composition, surfactants containing phenanthrene rings should also be avoided or minimized in earlier cleaning stages.
Patent CA-2210043-A1 (CA)
Inventor: SCHMITT FELIX
IPC: C08G59/40
Filed: 1997-07-09
Abstract: Disclosed is a composition containing a 1,2-epoxide compound having more than one 1,2-epoxide group and one or more hydroxyl groups and, as a curing agent, a polyisocyanate blocked with an inert blocking agent and a cyclic amidine of the formula:                 (SEE FIG. I)  or  (SEE FIG. II) (wherein R1 through R12 are each hydrogen or alkyl, cycloalkyl, aralkyl or aryl radicals), in which, an OH:NCO ratio is from 1:0.1 to 1:1, the content of the cyclic amidine is from 2 to 9% by weight based on the epoxy compound and the curing agent contains from 0.9 to 0.3 mol of the inert blocking agent and from 0.1 to 0.6 mol of the cyclic amidine per NCO group.  The composition is useful as adhesive and forms thermally stable and solvent-resistant bond.
Patent CA-2211585-A1 (CA)
Inventor: KRAFT WALTER
IPC: G03B27/73
Filed: 1997-07-25
Abstract: ABSTRACT OF THE DISCLOSURE In a method for calibrating a photographic copy printer, developed copies are scanned regionally (such as dotwise), and the measured light transmitted or remitted by each scanned region of the copying material is supplied to a detector array, broken down spectrally, and converted into wavelength- and intensity-dependent measurement data. The electrical measurement signals are digitized, and with their aid, copy-specific measurement data are ascertained. On the basis of the copy-specific measurement data, the original-specific measurement data, and the exposure used in the copying, a model of the original adapted to the copy material and a model for the copy material, or the model (Pi) inverse to it, which forms the basis for calculating the requisite amounts of copying light, are checked with respect to specifiable accuracy criteria and optimized as needed.
Patent CA-2213607-A1 (CA)
Inventor: MITZLAFF LOTHAR
IPC: B05B15/74
Filed: 1997-08-21
Abstract: A sprinkler comprises a turbine rotor (64) and a nozzle means (20) driving the latter, the water jets emerging from the nozzle means (20) as fanned jets so that the water impinges the surface area to be irrigated at a relatively small distance away from the sprinkler also under high pressure. The nozzle means (20) is mounted rotatably to enable differing sectors or sectors differing in size to be irrigated.
Patent CA-2213809-A1 (CA)
Inventor: MILDING EBBE
IPC: D04H1/492
Filed: 1996-02-15
Abstract: Hydro-entangled nonwoven material which, after the hydro-entanglement, is subjected to plasma or corona treatment with a view to increasing the wet strength of the material. It is believed that the surface of the fibres is modified by the treatment in such a manner that the fibre-to-fibre friction increases.
Patent CA-2214120-A1 (CA)
Inventor: STIEHL MARK A
IPC: A61M5/31
Filed: 1996-02-20
Abstract: L'invention concerne un système de couplage amélioré pour transférer un médicament liquide d'une cartouche (10) vers un unité (60) à aiguille, l'amélioration consistant en un revêtement à faible frottement déposé sur le capuchon d'étanchéité métallique (30) (36).
Patent CA-2215220-A1 (CA)
Title: Automotive seat slide device
Inventor: HAYAKAWA HATUO
IPC: B60N2/07
Filed: 1997-09-25
Abstract: A rail unit comprises a fixed rail, a movable rail slidably engaged with the fixed rail and a locking mechanism for locking the movable rail relative to the fixed rail. In order to increase a s mechanical strength of a given part of lower flanges of the movable rail where locking openings for the locking mechanism are formed, the given part is integrally formed at an upper end thereof with a raised portion, or the lower flanges of the movable rail are formed at mutually mating portions with depressed portions. When the movable rail and the fixed rail are subjected to a mutually pulled apart movement upon a vehicle collision of the like, the raised portion or the depression portions are brought into abutment with an inner surface of the fixed rail to suppress or at least minimize deformation of the rail unit.
Patent CA-2215340-A1 (CA)
Title: Hydraulic liftgate for a motor vehicle
Inventor: SELFE GARETH J
IPC: B60J5/10
Filed: 1996-10-04
Abstract: A hydraulic closure system and method is disclosed for a motor vehicle (10) that enables automatic opening and closing, as well as manual closing, of a closure (16) pivotally mounted to an opening frame (14) defining a closure opening in the motor vehicle. The system includes at least one hydraulic actuator assembly (20) attached at opposite ends thereof to the closure (16) and the opening frame (14), respectively. A motorized hydraulic pump (32) inputs energy to the actuator (20) by creating hydraulic fluid flow with respect to the actuator to move the closure (16) from the opened position to the closed position, and a biased energy storage system (140) inputs energy to the actuator (20) to move the closure (16) from the closed position to the opened position. In a preferred embodiment, the pump (32) is activated by manually generated movement of the closure (16) from the opened position toward the closed position for a prescribed distance in more than a prescribed time. Also disclosed is an obstacle detection mechanism (110) which detects obstacles interfering with closing of the closure based on monitored pressure in the system caused by the pump created fluid flow. A  level detection (210) and compensation feature adjusts the amount of energy stored in the biased energy storage system (140) for opening the closure (16) based on the detected inclination or declination of the vehicle (10) so that the amount of energy stored is commensurate with the amount required to open the closure (16). An energy monitoring and control system (156) maintains the amount of energy stored in the biased energy storage system (140) for opening the closure (16) within a predetermined range.