baber/WOPTO huggingface dataset:
Patent CA-2093067-A1 (CA)
Inventor: JOULIA GERARD
IPC: B65D51/32
Filed: 1993-03-31
Abstract: DISPOSITIF DE FERMETURE D'UN RECIPIENT COMPRENANT UN ELEMENT APPLICATEUR ET RECIPIENT EQUIPE D'UN TEL DISPOSITIF Dispositif de fermeture (1) d'un récipient (2), comprenant un élément applicateur (4), un capot (6) destiné à être monté sur un col (3) dont est muni le récipient à sa partie supérieure, le capot (6) étant monté sur ledit col (3) par l'intermédiaire d'une capsule (7) portant l'élément applicateur et propre à assurer directement la fermeture du flacon par coopération d'un filet hélicoïdal (8) qu'elle porte sur sa surface interne avec un filet (9) correspondant porté extérieurement par le col (3) du flacon (2), ladite capsule (7) portant également un joint d'étanchéité (19) destiné à coopérer avec le bord du col (3) lorsque la capsule (7) est en place sur le flacon, en position de fermeture, et le capot (6) etant monté sur la capsule (7) et lié à ladite capsule (7) par une liaison de type hélicoïdale, de même sens que celui des filets (8, 9), le montage du capot (6) sur la capsule (7) offrant moins de résistance que celui de la capsule (7) sur le col (3) du récipient. (Figure à publier: Figure 1)
Patent CA-2094453-A1 (CA)
Title: Process for concentrating and purifying sulphuric acid
Inventor: HORN ELMAR-MANFRED
IPC: C01B17/90
Filed: 1993-04-20
Abstract: Process for concentrating and purifying sulphuric acid A B S T R A C T     A process for concentrating sulphuric acid to 80 to 97% sulphuric acid content and/or for purifying the sulphuric acid at temperatures from 90 to 350°C and optionally cooling is disclosed wherein the process takes place in a plant in which those components which are contacted by hot sulphuric acid are manufactured in whole or in part of wrought and/or cast materials com-prising austenitic iron-nickel-chromium-silicon alloys comprising 15.5 to 17.5 wt-% nickel, 10 to 12 wt-% chromium, 5.7 to 6.5 wt-% silicon, up to Max. 0.06 wt-% carbon, up to Max. 1.5 wt-% manganese, up to Max. 0.03 wt-% phosphorus, up to Max. 0.03 wt-% sulphur, up to Max. 0.15 wt-% titanium, up to Max. 0.8 wt-% zirconium, up to Max. 0.2 wt-% nitrogen, up to Max. 0.7 wt-% molybdenum, and the remainder iron.     Le A 29 017-
Patent CA-2100921-A1 (CA)
Title: Inflatable flexible pouch
Inventor: LASKE LOUIS L
IPC: B60C29/00
Filed: 1993-07-20
Abstract: An inflatable flexible pouch having two inner webs positioned between two outer webs. The two inner webs are attached to each other so as to form a channel between both inner webs. Each outer web and each inner web forms a body portion and a neck portion or throat opening. A first outer web is sealably attached to a first inner web and a second outer web is sealably attached to a second inner web, both sealed attachments are positioned at least partially across the neck portion or throat opening of the aligned webs. The outer webs and the inner webs are sealably attached about a general periphery of the body portion and along both side sections of the neck portion or throat opening. A throat opening is formed within the neck portion between both inner webs and such throat opening is in communication with the channel and with an ambient atmosphere which is external to or surrounds the inflatable flexible pouch. At least one inner inflatable chamber is formed between both inner webs and positioned within the outer inflatable chamber for providing increased rigidity of the inflated pouch structure.
Patent CA-2101136-A1 (CA)
Title: Latch mechanism for a home appliance with a closing door
Inventor: FAVARO DANIELE
IPC: D06F37/42
Filed: 1993-07-22
Abstract: IMPROVED LATCH MECHANISM FOR A HOME APPLIANCE             WITH A CLOSING DOOR     ABSTRACT OF THE DISCLOSURE      An apparatus for a home appliance with a closing door (1) housing a hook (6) which holds a pin (7) which is affixed to a frame in order to lock the door in a closed position.  The door opens to the front (9) and is normally closed by a small shutter (10) which is on a slider (11) which slides towards the inside of the door (1) along runner guides (12, 13) to unlatch the hook (6) from the pin (7) by an activating lever (15).   The latter's fulcrum is at a point adjacent to the front surface of the door and extends inside the port itself with a free end (19) which works with an inclined plane (17) of the slider (11).
Patent CA-2101295-A1 (CA)
Inventor: TEMESVARY LOUIS
IPC: A47K10/38
Filed: 1993-07-26
Abstract: An adjustable dispenser nozzle apparatus for a paper towel container of either rolled or folded towels. The apparatus comprises a base (20), an adjustable fixture and an inner sleeve. The base includes a plurality of extensions (8) separated by slits. The fixture is adjustable and as it is further threaded onto the base the extensions of the base become narrowed, resulting in a smaller exit aperture (6b) for the dispenser nozzle. Furthermore, the bottom part of the base, which is comprised of a plurality of extensions, as well as the bottom part of the inner sleeve, have sharp edges (7b). Thus, providing a suitable surface upon which the dispensed towel may be torn. <IMAGE>
Patent CA-2103421-A1 (CA)
Title: Generator rotor collector terminal stud hydrogen seal
Inventor: KECK RICHARD J
IPC: H02K13/02
Filed: 1993-11-18
Abstract: ABSTRACT      A collector terminal and hydrogen seal assembly for insertion within a radial hole in a generator rotor and connectable to a conductor bar located within an axial bore formed in the rotor, the seal assembly comprising a substantially cylindrical terminal stud portion having threaded upper and lower sections and a smooth intermediate section; insulation wrapped about the intermediate section; a spacer block located between the seal elements and defining an annular space surrounding the insulation; and a conduit in the terminal stud adapted to introduce compressed air from outside the generator rotor to the annular space for testing the integrity of the seal elements.
Patent CA-2104888-A1 (CA)
Title: Double reduction gear for dispensing gun
Inventor: CHANG PETER J Y
IPC: B05C17/01
Filed: 1993-08-26
Abstract: ABSTRACT OF THE DISCLOSURE    A completely portable trigger-operated dispensing gun which employs a simple and reliable double reduction gear system for driving one or more axial plungers with an extreme dispensing force, said force being sufficient for dispensing highly viscous materials such as epoxy resin and hardener from a conventional twin cylinder epoxy cartridge having an elongate mixing nozzle.
Patent CA-2105033-A1 (CA)
Title: Wrist support for a computer mouse
Inventor: DICKERSON LYNN R
IPC: G06F3/039
Filed: 1993-08-27
Abstract: ABSTRACT OF THE DISCLOSURE  A rolling wrist support for a computer mouse.  The wrist support is triangular in shape and is supported movingly over the work surface by internally mounted casters which permit the support to roll easily in any direction.  The top of the wrist support forms a channel or cradle which receives the wrist, and a strap may be included for adjustably and removably attaching the wrist support to the wrist of the user.
Patent CA-2105853-A1 (CA)
Inventor: LECUN YANN A
IPC: G06T7/00
Filed: 1993-09-09
Abstract: Data samples describing a plurality of micro-segments that compose a symbol to be recognized are received from a device such as an electronic pad. Preprocessors map the micro-segments into cells of a plurality of feature arrays with different resolutions. Preprocessors assign values to the cells based on the length of a micro-segment associated with the cell, and how well the features of the associated micro-segment correspond to the feature label of the cell. The cell values are used as inputs to comparators that compare the feature arrays with reference arrays. The results of comparisons involving lower resolution feature arrays and reference arrays, are used to limit the number of comparisons involving higher resolution feature arrays and reference arrays. The highest resolution comparison selects the reference array that identifies the symbol to be recognized.
Patent CA-2108010-A1 (CA)
Inventor: FAYKISH LYNN E
IPC: G02F1/13
Filed: 1992-03-09
Abstract: A retroreflective security laminate (10), designed to be applied to the surface of a document over information thereon, providing dual levels of verification. The laminates have primary legends which are viewable under both ordinary diffuse lighting conditions and retroreflective viewing conditions and may also have retro-legends which are viewable only under retroreflective viewing conditions.
Patent CA-2108520-A1 (CA)
Inventor: SEAMAN ROBERT L
IPC: F16H57/02
Filed: 1993-10-15
Abstract: Abstract A gear transmission adapted for use in an engine-driven automotive vehicle includes a mainshaft and a countershaft, a transmission casing having axially spaced bearing support structures, meshing gear elements on the mainshaft and countershaft to establish torque flow paths, and a support having first and second bearing openings therein through which the mainshaft and countershaft extend whereby the mainshaft and countershaft are supported intermediate the ends of the mainshaft and countershaft so that center distance between the shafts is maintained as is the center distance of meshing gears notwithstanding gear tooth separating forces acting transversely with respect thereto.
Patent CA-2114167-A1 (CA)
Title: Passenger side air bag with controlled deployment
Inventor: GUNN BRIAN D
IPC: B60R21/205
Filed: 1994-01-25
Abstract: PASSENGER SIDE AIR BAG WITH CONTROLLED DEPLOYMENT     ABSTRACT OF THE DISCLOSURE           A passenger side air bag exhibits controlled deployment of  a  vertically  elongated  frontal  surface  prior  to  full inflation.   The air bag includes a depending lobe extending downwardly from the inlet opening secured to an inflator module mounted in a dashboard.  A portion of the front panel of the air bag is releasably secured, such as by breakaway stitching, to a portion of the rear of the depending lobe,  below the inlet opening.   Outward deployment of the air bag in an elongated column is prevented by the stitching, and a broad front surface develops early in the deployment and inflation process.   The breakaway stitching releases part way through the deployment and inflation process, and the front surface then fills out to full inflation. Higher stitch density in the area of stitching which first releases contributes to controlled deployment.
Patent CA-2115910-A1 (CA)
Title: Compositions of iodophenyl esters and iodophenyl sulfonates for visualization of the gastrointestinal tract
Inventor: BACON EDWARD R
IPC: A61K49/04
Filed: 1994-02-17
Abstract: ABSTRACT         Disclosed are novel iodophenyl carboxylic or sulfonic acid esters of the formula:                               wherein X is -CO- or -SO2-;         Z is H, halo, C1-C20 alkyl, cycloalkyl, lower alkoxy or cyano, where the alkyl and cycloalkyl groups can be substituted with halogen or halo-lower-alkyl groups;         R is C1-C25 alkyl, cycloalkyl, aryl, or halo-lower-alkyl, each optionally substituted with halo, fluoro-lower-alkyl, aryl, lower-alkoxy, hydroxy, carboxy or lower-alkoxy carbonyl, lower-alkenyl, lower-alkynyl, lower-alkylene, lower-alkoxy-carbonyloxy; n is 1-5; y is 0-4; and w is 1-4] useful as x-ray contrast agents in diagnostic radiology of the gastrointestinal tract.
Patent CA-2122050-A1 (CA)
Title: Chemically degradable polyolefin films
Inventor: GARCIA RODRIGO A
IPC: E02D31/00
Filed: 1993-08-19
Abstract: The present invention is directed to melt blown polyolefin film which is produced cheaply by melt blowing polyolefin resins which contain 1 to 45 wt% fillers selected from the fillers including an inorganic carbonate, synthetic carbonates, nepheline syenite, talc, magnesium hydroxide, aluminum trihydrate, diatomaceous earth, mica, natural or synthetic silicas and calcined clays or mixtures thereof, having a particle size less than 150 mesh. A further aspect of the present invention is directed to polyolefin resins, especially polyethylene, which are chemically degradable by the incorporation of the combination of the above group of fillers and a metal carboxylate. The metal carboxylates of the present invention are inclusive of a large number of metals, such as cerium, cobalt, iron, magnesium and manganese.
Patent CA-2123066-A1 (CA)
Inventor: DUPUY RONALD E
IPC: B60J10/04
Filed: 1994-05-06
Abstract: A one-piece glass run guide for retaining and smoothly guiding a slidable vehicle window includes a molded polymeric strip having a substantially U-shaped transverse cross section including a base, an inboard leg having a projecting lip portion which engages an interior surface of a slidable vehicle window, and an outboard leg having a projecting lip portion which engages an exterior surface of the slidable vehicle window.   The one-piece glass run guide of the invention is formed of a fiber reinforced polymer having sufficient strength and rigidity to counter forces exerted by the sliding vehicle window to prevent undesirable inboard, outboard, forward and rearward movement of the window, while at least the surfaces of the lip portions which contact the surfaces of the slidable vehicle window are low friction, non-abrasive surfaces which facilitate smooth movement of the window as it is raised or lowered.  The invention, therefore, performs, with a one-piece guide, two different functions which are conventionally performed by separate components.
Patent CA-2123393-A1 (CA)
Inventor: BAUER RICHARD
IPC: B64C3/18
Filed: 1994-05-11
Abstract: An aerodynamic structure having an aerodynamic surface for an aircraft, has at least two spars, several ribs made up of rib elements, and two shells made up of a plurality of shell elements. The ribs extend in the direction of the profile depth of the structure and the longitudinal extension of the spars and shells corresponds approximately to the span width of the structure. The shells and ribs are subdivided in the direction of the profile depth with an approximately equal division, to form at least two structural components open along one length side and closed by a spar along the opposite length side. Each component has two shell elements and several rib elements, and one spar, wherein with the help of the open sides and shoulders along the sides closed by the respective spar, one structural component can be so nested within the other structural component that a following structural component fits partly into a preceding structural component. Thus, rivet connections can be made even if the structure is thin and has a large profile depth.
Patent CA-2125027-A1 (CA)
Inventor: SCHNEIDER MICHEL
IPC: A61K47/24
Filed: 1993-10-21
Abstract: Disclosed are injectable suspensions of gas filled microbubbles in an aqueous carrier liquid usable as contrast agents in ultrasonic echography.  The suspensions comprise amphipathic compounds of which at least one may be laminarized phospholipid as a stabilizer of the microbubbles against collapse with time and pressure.  The concentration of phospholipids in the carrier liquid is below 0.01 % wt but is at least equal to or above that at which phospholipid molecules are present solely at the gas microbubble-liquid interface.  Also disclosed is a method of preparation of the stable suspensions of air or gas filled microbubbles.
Patent CA-2125579-A1 (CA)
Title: Ulcer prevention treatment composition and method
Inventor: FUISZ RICHARD C
IPC: A61K31/192
Filed: 1992-12-16
Abstract: Anti-ulcer compositions are disclosed having therapeutic agents dispersed in a soluble matrix formed by melt spinning the therapeutic agent with a carrier and hydrogel. Methods of treating ulcer-bearing tissue and preparing the matrix are also disclosed. One embodiment includes use of gastric irritating bio-affecting agents in which case the composition is preventative as well as therapeutic.
Patent CA-2126383-A1 (CA)
Inventor: WISE RODNEY M
IPC: C11D3/395
Filed: 1994-06-21
Abstract: Liquid or gel cleaning compositions displaying enhanced physical stability in the presence of bleach are provided, comprising a chlorine bleach ingredient, cross-linked polycarboxylate polymer, a benzene or naphthalene sulfonate rheology stabilizing agent, water and a buffering agent to maintain the pH of the composition above about 10.  Preferred automatic dishwashing detergent compositions containing builder  and  optional  surfactant  and metalate,  and displaying shear thinning behavior, are also disclosed.
Patent CA-2126640-A1 (CA)
Title: Process for segmented copolymers
Inventor: CLIKEMAN RICHARD R
IPC: C08F255/00
Filed: 1994-06-23
Abstract: ABSTRACT   An improved aqueous slurry process (with co-solvent) for the preparation of segmented copolymers of polyolefins and poly((meth)acrylates) is disclosed.
Patent CA-2127341-A1 (CA)
Title: Fire extinguishing composition
Inventor: PORTER RONALD A
IPC: A62D1/00
Filed: 1994-07-04
Abstract: A fire extinguishing composition is disclosed consisting essentially of a mixture of (i) desiccated expanded perlite (aluminum silicate) and (ii) mono- and di-ammonium phosphates. The phosphate fraction of the composition preferably includes urea, ammonium chloride, glycerine and mono-ethylene glycol.
Patent CA-2127913-A1 (CA)
Title: Process for connecting an electric cable to an end member and the corresponding end member
Inventor: TOURNIER GILLES
IPC: H01R4/18
Filed: 1994-07-13
Abstract: For tightly electrically connecting an electric cable (12) to an end member (10) such as an electric contact, it is proposed that the partly bared or stripped end of the cable be introduced into a stepped blind hole (26) formed in a rear connection part (10b) of the member (10). More specifically, the bared cable end is received in two cylindrical sections (26a,26b) of the hole (26), in which have been inserted beforehand a transparent sleeve (30), capping an inspection hole (32), and a metal interface ring (34). The unbared part of the cable is received in a cylindrical entrance section (26c) of the hole (26). Then, by wiredrawing, the partly truncated cone-shaped, outer surface of the part (10b) is deformed in order to give it a cylindrical shape.
Patent CA-2129336-A1 (CA)
Title: Self-locking heat sinks for surface mount devices
Inventor: SOULE CHRISTOPHER A
IPC: H01L23/40
Filed: 1993-02-25
Abstract: A structure for attaching a heat sink to an electronic package comprising a pin (10) having a compressible point (16), the point being adapted to pass through aligned holes in a heat sink (40) and a printed circuit board (60) so that the point compresses as it passes into two holes and flexes back to an expanded position after it exits the printed circuit board hole opposite the heat sink thereby holding the heat sink to the board with the electronic package (50) therebetween.
Patent CA-2131059-A1 (CA)
Title: Hot dip coating method and apparatus
Inventor: CARTER WILLIAM A
IPC: C23C2/24
Filed: 1994-08-29
Abstract: A hot dip coating apparatus and method for coating a continuous steel strip, wire or like continuous member with zinc, aluminum, tin, lead, or alloys of each. A molten coating bath is contained in a vessel having a bottom opening upwardly through which the steel member is directed. Magnetic containment devices located below the vessel's bottom opening prevent the escape of molten metal from the vessel through the opening. There are no guide rolls, or other rolls that act on the continuous steel member, in the bath.
Patent CA-2131155-A1 (CA)
Title: Flat bed thermophotographic film processor
Inventor: SVENDSEN JOHN A
IPC: G03D13/00
Filed: 1993-03-22
Abstract: A developer (10) for sheets of dry silver media (19) includes an oven having a film entrance (30) and a film exit (32). A bed of spaced rollers of low thermal conductivity foam material (28) is positioned within the oven between the entrance and exit. A roller drive mechanism (18) rotates the rollers causing the film to be transported through the oven and developed without visible patterns.
Patent CA-2131257-A1 (CA)
Title: Bar code scan stitching
Inventor: SPITZ GLENN
IPC: G06K7/14
Filed: 1994-08-31
Abstract: ABSTRACT      A method for combining decoded scan fragments of a bar code symbol composed of a delimited plurality of bar code elements representing an ordered sequence of data characters.   The method includes scanning the symbol along a first scan path that includes a delimiter to obtain a first sequence of data characters;  scanning the symbol along a second scan path that includes another delimited to obtain a second sequence of data characters; comparing the predetermined length of the lengths of the first and second sequences of data characters;  and based on  the  comparison  combining  the  first  and  second sequences  to  produce  the  ordered  sequence  of  data characters.   In a further version of the method,  the first and second sequences are loaded into a stitching buffer,  and a corresponding reliability or redundancy buffer  is  also  maintained  where  information  on  the expected reliability of the individual decoded characters can be  stored.     The bar code symbol is considered properly decoded only if the information stored in the reliability buffer passes a series of tests.
Patent CA-2131707-A1 (CA)
Title: Security system for a gaming device
Inventor: MARTIN JOHN R
IPC: A63F11/00
Filed: 1993-02-12
Abstract: A security system for a gaming device prevents a door on the gaming device from being opened during a power failure so as to prevent tampering with the controls of the gaming device when no power is supplied to the system. When power is supplied to the system, a processor logs the time of occurrence of detected door openings in a nonerasable programmable memory so as to provide a record thereof. The information is stored in a sequential manner in accordance with the time of occurrence of the door opening events so that the microprocessor can verify the information stored. If any anomalies are detected in the stored information, the microprocessor (10) can prevent operation of the gaming device or generate alarms.
Patent CA-2133050-A1 (CA)
Title: Door lock having a deadbolt assembly with a low-cost corrosion-resistantbolt member
Inventor: FANN YAW-SHIN
IPC: E05C1/16
Filed: 1994-09-27
Abstract: A door lock includes a deadbolt assembly and a lock housing assembly. The deadbolt assembly has a bolt member which includes a metal inner sleeve, a metal outer sleeve fitted over the inner sleeve and made of a material which is different from that of the metal inner sleeve and which has anti-corrosion properties, and a security bar disposed axially in the inner sleeve. The lock housing assembly includes an exterior housing section with a cylindrical chamber that receives rotatably an exterior lock cylinder unit therein. The lock cylinder unit has a key-operated rotary plug with a rearwardly projecting spindle that is connected operably to the deadbolt assembly. An interior sleeve member is formed as a cylindrical wall with a front end which is secured to the rear side of the lock cylinder unit and a rear end which is formed with diametrically opposite notches. The deadbolt assembly extends through the sleeve member via the notches. A pair of bolts pass through bolt holes of an interior housing section, the mounting holes of the side plates, the front end of the sleeve member, and engage threadedly the threaded holes of the lock cylinder unit.
Patent CA-2133078-A1 (CA)
Title: Heteroaromatic 5-hydroxytryptamine receptor agonists
Inventor: CASTRO PINEIRO JOSE LUIS
IPC: A61K31/42
Filed: 1993-04-14
Abstract: A class of substituted five-membered heteroaromatic compounds possessing an imino spacer group are selective agonists of 5-HT1-like receptors and are therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.