baber/WOPTO huggingface dataset:
Patent CA-2127027-A1 (CA)
Inventor: LIN SHIH-HSIEN
IPC: G11B23/03
Filed: 1994-06-29
Abstract: A compact disk container including an upper cover including a vertical wall downwardly depending from one side thereof, an elongated L-shaped portion downwardly depending from a bottom thereof, an elongated inverted T-shaped portion downwardly depending from the bottom and close to another side thereof, and a raised portion having a through hole counterbored at both ends, a lower cover including a recess enclosed by a front side wall, a right side wall, a left side wall, and a rear side wall, and a disk holder fitted into the lower cover and including a recess for receiving a compact disk, a retainer at a center of the recess for keeping the compact disk in place, and an opening for receiving the pivot member of the lower cover, whereby the upper cover can be turned out of the compact disk container thereby enabling the compact disk to be conveniently stored or retrieved.
Patent CA-2128809-A1 (CA)
Inventor: DUPUY PIERRE
IPC: H04W56/00
Filed: 1994-07-26
Abstract: Système de radiocommunications cellulaire comprenant des cellules subdivisées en P secteurs, chaque secteur ayant sa propre base de temps, la transmission de données dans ledit système suivant le principe de l'accès multiple à répartition dans le temps, de sorte qu'elle est effectuée par trains de données, ou bursts, chaque burst étant transmis pendant un intervalle de temps, appelé canal, de rang prédéterminé par rapport à une référence de la base de temps du secteur considéré, N intervalles de temps formant une trame qui se répète périodiquement, et pour chaque secteur, un canal, appelé canal de contrôle, étant réservé à la transmission de données dites de signalisation et de contrôle, un canal de contrôle distinct étant associé à chaque secteur,caractérisé en ce que la base de temps de chaque secteur est décalée d'un nombre prédéterminé d'intervalles de temps par rapport aux bases de temps des autres secteurs de la même cellule, et en ce que les décalages sont tels que les canaux de contrôle relatifs à chaque secteur sont véhiculés à des instants différents.
Patent CA-2129859-A1 (CA)
Title: Aluminum flake pigment treated with time release corrosion inhibiting compounds and coatings containing the same
Inventor: DEPUE JEFFREY S
IPC: C09C1/62
Filed: 1994-08-10
Abstract: The invention is a slightly water-soluble, time release corrosion inhibitor compound for treating aluminum flake pigment. The corrosion inhibitor is the reaction product of a water-soluble metal salt including metals selected from the group consisting of yttrium and rare earth metals and an anionic metal salt including transition metal oxo-complexes and soluble salts of silicon and mixtures thereof. The corrosion inhibitor is useful for preventing hydrogen gassing of aluminum pigment particles. The compound is particularly useful for preventing gassing of bare and chromated aluminum pigment particles in aqueous compositions and in water-borne coating compositions having a basic pH. The pigment particles used in combination with the corrosion inhibitors of the present invention experience significantly less hydrogen gassing in a high pH aqueous environment and in water-borne coating compositions having high pH, than aluminum flake pigment particles and coatings without the corrosion inhibitor. The corrosion inhibitor is also effective when combined with a second corrosion inhibitor, such as a water-soluble salt of yttrium or rare earth metal in a coating composition.
Patent CA-2136400-A1 (CA)
Title: Backpack with compartment for school and office use
Inventor: WYANT JON R
IPC: A45F3/04
Filed: 1994-11-22
Abstract: A backpack comprising a sack member, the sack member having a generally rectangular shape, a first panel adjacent the wearer's back when the backpack is donned by the wearer, a second panel opposite the first panel in a generally planar parallel relationship with the first panel, and a side panel contiguous to the first panel and second panel which connects the two panels forming a sack-like compartment;        a pair of shoulder straps secured to the first panel of the sack member; and a generally rectangular leaf member having a pair of vertical edges and a pair of horizontal edges, the leaf member being joined to the second panel along one of its vertical edges to provide a compartment, for retaining school or office products, and a closure means for securing the first leaf member to the second panel in a closed relationship to contain the school and office products therein.
Patent CA-2136575-A1 (CA)
Title: Highly crimpable conjugate fibers and nonwoven webs made therefrom
Inventor: STOKES TY J
IPC: D04H1/54
Filed: 1994-11-24
Abstract: The present invention provides conjugate fibers having an ethylene polymer  component and a propylene polymer component, which are highly crimpable even at fine deniers. Also provided are nonwoven fabrics made from the fibers. The propylene polymer component of the conjugate fiber contains a propylene polymer having a melt flow rate equal to or higher than about 45 g/ 10 min. at 230°C.
Patent CA-2140211-A1 (CA)
Title: A guide rail assembly for drawers
Inventor: GASSER INGO
IPC: A47B88/493
Filed: 1995-01-13
Abstract: A guide pail assembly for drawers, having a support rail (2) fastenable to a furniture body a pull-out rail (15) fastenable to the drawer and a middle rail (5) disposed between the support rail and the pull-out rail on either side of the drawer. The weight of the drawers is transmitted between the rails (2, 5, 15) by means of track rollers (6, 22, 23). A respective deflection roller (9) for a control rope (10) is disposed at the front and the rear end of the middle rail (5). Disposed at the front end of the middle rail (5) is an end bearer (4) made of plastic material, which at the front has a curved, downwardly directed cap (14) for the front end of the rail (5).
Patent CA-2140386-A1 (CA)
Inventor: ZWINGENBERGER ARTHUR
IPC: A61L2/26
Filed: 1995-01-17
Abstract: Pressurised housing, for sterilising chamber to hold a sterilising container, has separate and loose thermal insulation plates (101-104) for the upper and lower sides and the side walls. They are located in the central passages (105) at a carrier (103) for at least two identical frame sections (106), to be held against the inner edges of the passages in a shaped fit.  The frame section (106) carry the opposing hook projections (114) at an outer edge, with the stepped passages of the carrier (103) on their longitudinal projection. When the projection has been inserted into the long section of the opening, it is moved laterally to grip under the short opening section, to be clamped by the grip formed by the projecting loose plate (104) at the lower wall in its position at the carrier (103).
Patent CA-2140760-A1 (CA)
Title: Nutritional product for persons having a neurological injury
Inventor: BEHR STEPHEN R
IPC: A23L33/00
Filed: 1993-06-23
Abstract: An enteral nutritional product for a person having a neurological injury is very low in carbohydrate, but high in fat. The fat is supplied by a lipid blend having a ratio of n-6 to n-3 fatty acids in the range of 1 to 6. Preferably the nutritional product con-tains nutrients having antioxidant properties, for example beta-carotene, vitamin E, vitamin C, taurine, molybdenum and seleni-um.
Patent CA-2141409-A1 (CA)
Title: Cosmetic compositions containing hydrofluorinated carbons
Inventor: BOLLENS ERIC
IPC: A61K8/70
Filed: 1994-06-01
Abstract: Use of hydrofluorocarbon-containing compounds of the formula (I) in cosmetic compositions: RF-(CH2)n-X-[C3H5(OH)]-Y-RH in which C3H5(OH) denotes the structures (Ia), (Ib), (Ic); RF is a perfluorinated C4-C20 alkyl radical or a mixture of perfluorinated, C4-C20 alkyl radicals; RH is a straight or branched C1-C22 alkyl radical or a mixture of straight or branched C1-C22 alkyl radicals or an aryl or aralkyl radical; n is 0-4; X and Y are S, (a) or (b). The invention also concerns several sulphoxide and sulphone-type compounds, and cosmetic compositions including the compounds of the invention.
Patent CA-2143405-A1 (CA)
Title: Method of inhibiting scale and controlling corrosion in cooling water systems
Inventor: FREESE DONALD T
IPC: C23F11/173
Filed: 1995-02-24
Abstract: A method for simultaneously controlling the deposition of scale and the formation of corrosion in a cooling water system comprising adding to the system a water soluble copolymer having the structure:     (see formula I) wherein R1 is H or lower (C1-C4) alkyl, R2 is (CH2-CH2-O)n, (see formula II) or mixture of both, n is an integer of from 1 to about 40, R3 is H, lower (C1-C4) alkyl or an acetate, R4 is H or COOM, R5 is H or (C1-C4) alkyl and M is H or a water soluble cation, c is the molar percentage being between 0-95 molar %, d is the molar percentage being between 100-5 molar %, c and d should add up to 100%.
Patent CA-2146668-A1 (CA)
Title: Tumoricidal activity of benzoquinonoid ansamycins against prostate cancer and primitive neural malignancies
Inventor: WHITESELL LUKE
IPC: C07D225/06
Filed: 1993-10-14
Abstract: The invention provides methods and compositions for treating selected human malignancies including use of certain an-samycin benzoquinones.
Patent CA-2148158-A1 (CA)
Inventor: MENENDEZ FRANCISCO JAVIER SITG
IPC: C25C7/08
Filed: 1995-04-28
Abstract: Facility to remove the layers electro-deposited upon the cathodes, made up of a cathode reception area (1), a cathode treatment area (2) with cathode washing means (15) and means to extract (16) the layers electro-deposited thereupon, and a storage area (3) to keep already freed cathodes. The extraction means include vertical claws (35) and two parallel rollers (36) mounted so that they are capable of turning freely upon two horizontal parallel bars (34), being the bars (34) fixed between pairs of arms (31) that are mounted so that they may tilt upon a bracket (29), being said bracket a carrier of upper separating rollers.
Patent CA-2151110-A1 (CA)
Title: Ophthalmic treatment apparatus and its use
Inventor: AMOILS PERCY
IPC: A61F9/007
Filed: 1995-06-06
Abstract: An ophthalmic method and apparatus preferably for removing the relatively soft cellular epithelium from a predetermined region of the relatively hard fibrous cornea of the eye preparatory to reshaping the cornea as by laser ablation or the like, preferably by an abrasive surface formed by the ends of a bundle of thin soft filaments constrained against lateral movement and rotatable to comminute and emulsify the epithelium into tiny removable cell-particles, with features, where desired, of concavely contouring the surface formed by the free ends of the filaments to correspond to the anterior convex cornea, and interiorly hollowing the bundle to provide an annular abrasive surface formed by filament ends surrounding the hollow.
Patent CA-2151240-A1 (CA)
Title: Biophosphonate/estrogen therapy for treating and preventing bone loss
Inventor: WHITEFORD DONNA T
IPC: A61K31/66
Filed: 1993-12-17
Abstract: Disclosed is a combination therapy for treating and for preventing bone loss by the use of estrogen and a bisphosphonate  selected from: alendronate, clodronate, tiludronate, YM175, BM210995, or mixture thereof. Also described is a pharmaceutical composition of the above for carrying out the therapeutic method.
Patent CA-2152437-A1 (CA)
Inventor: KOPANAKIS GEORG A
IPC: D07B1/06
Filed: 1995-06-22
Abstract: To reduce elongation of a stranded wire rope or cable (1), particularly when running over sheaves, or pulleys, and decrease vibration as well as operating noise while increasing operating speed, insert elements (4) are placed between adjacent rope elements (2). The insert elements, in cross-section, have an intermediate portion part (7) with oppositely positioned concave recesses (9), a head portion (6) which can be widened to the circumferential diameter of the rope or cable (1) and a widened base portion (8). The base portions (8) are not interconnected.      The insert ribbons or tapes are preferably formed along their length with slits (11) extending from the head portion (6) to about the middle of the ribbon or tape to allow for bending of the rope, and the inserts about circular pulleys.
Patent CA-2153003-A1 (CA)
Title: A deflection yoke liner with support ridges
Inventor: DESCOMBES JEAN-PHILIPPE
IPC: H01J29/76
Filed: 1995-06-29
Abstract: A deflection yoke for a cathode ray tube includes a pair of vertical deflection coils. a pair of horizontal deflection coils and a rigid separator or yoke liner isolating the pairs of deflection coils from each other. The separator has a constant thickness and has on its inside face supporting ridges of a variable height for supporting the horizontal deflection coils.
Patent CA-2154587-A1 (CA)
Title: Reinforced silicon carboxide composite with boron nitride coated ceramic fibers
Inventor: STRANFORD GERALD TRENT
IPC: C03C14/00
Filed: 1993-03-12
Abstract: An improved fiber reinforced glass composite includes a boron nitride-coated refractory fiber in a matrix of a black glass ceramic having the empirical formula SiCxOy where x ranges from about 0.5 to about 2.0, preferably 0.9 to 1.6 and y ranges from about 0.5 to 3.0, preferably 0.7 to 1.8. Preferably the black glass ceramic is derived from cyclosiloxane monomers containing a vinyl group attached to silicon and/or a hydride-silicon group. Graceful failure can be obtained after exposure of the composites to temperatures up to 600-700 °C in air.
Patent CA-2155176-A1 (CA)
Title: Viscous fluid dispenser
Inventor: TAYLOR R GREGORY
IPC: B65D35/24
Filed: 1995-08-01
Abstract: A dispenser for viscous fluids includes a housing having a hanger assembly for suspending a collapsible bag with a dispenser extending from an opening at the bottom of the housing, and a pair of rollers riding in parallel pairs of slots vertically extending in opposite sides of the housing, the rollers forming a nip for receiving the collapsible bag whereby the rollers jointly doctor or extrude fluid in the bag toward the bag outlet at a substantially constant delivery rate in response to operation of the dispenser.
Patent CA-2155178-A1 (CA)
Title: Pallet Nail Press and Method of Use
Inventor: TREBILCOCK LIONEL W
IPC: B27F7/15
Filed: 1994-12-27
Abstract: A pallet nail press used to drive random fasteners extending from a pallet (P) after repair and assembly thereof. The pallet nail press includes multiple feed conveyors (11, 20) that pre-position individual repaired pallets (P) within a press support assembly (10) having multiple vertical lift beams (31, 32) below the conveyors (11, 20). The vertical lift beams (31, 32) are driven by a lift bag assembly (27, 28). In use, the pre-positioned pallet (P) is lifted off a feed conveyor (20) and driven against correspondingly positioned anvil beams (38, 39, 40) driving the outwardly extending fasteners flush with the pallet (P). Sensors (50) activate positioning (44, 45) and lift the bag assembly (27, 28) in a selected nature, cycling the pallets (P) through the pallet nail press.
Patent CA-2159427-A1 (CA)
Title: An anti-skid heel attachment
Inventor: CANDELA FRANCOIS
IPC: A43C15/04
Filed: 1995-09-28
Abstract: The disclosure herein describes an anti-skid heel attachment which comprises a plate with straps for attaching the plate to the heel portion of a user's foot.          The plate has a horizontal portion to bear under the heel and a pivotable back plate that bears against the rear of the heel.  The underside of the attachment has frictional projections to provide the anti-skid feature.  The back plate is pivotable to lie on the top face of the horizontal plate and the straps are pliable so that the attachment, when not in use, can be compactingly stored.          A heel substitute is also described to fit under the heel attachment to serve the normal use of a heel when the anti-skid feature is not desired.
Patent CA-2162777-A1 (CA)
Inventor: LOWINGER DANIEL J
IPC: A41F1/06
Filed: 1995-11-14
Abstract: A glove having a flap closure attachable to the glove body using hook and loop fastener material both on the flap and the glove body.  A writing appears on the outside of the flap closure and a writing appears on or within the fastener material attached to the glove body and obscured when the flap is closed.
Patent CA-2166292-A1 (CA)
Title: Assay for ykl-40 as a marker for degradation of mammalian connective tissue matrices
Inventor: PRICE PAUL A
IPC: G01N33/53
Filed: 1994-07-08
Abstract: The invention is a method of identifying the presence of, and monitoring, a disease state in a mammal which is associated with degradation of connective tissue in the mammal. The method detects and determines whether diagnostically or prognostically significant levels of YKL-40 protein and/or YKL-40 peptide are present in a biological sample. The method can be used, for example, to identify the presence of inflammatory or degenerative joint desease or degeneration of connective tissue in organs. Serum YKL-4O levels as detected and quantified by the inventive method are also suggestive of the prognosis for the length of survival in breast cancer patients following recurrence and/or metastasis of weir cancers. The figure shows the elution position of substantially pure serum YKL-40 on a gel filtration column.
Patent CA-2166541-A1 (CA)
Inventor: TROTTER JIMMY RAY
IPC: C08G63/189
Filed: 1994-07-19
Abstract: Procédé de préparation de polymères de poly(éthylène-2,6-naphtalène dicarboxylate) faisant appel à une faible concentration de sel de métal alcalin. Plus spécifiquement, 15 à 100 ppm d'un métal alcalin dérivé d'un sel de métal alcalin sont ajoutées au mélange fondu de réaction de polymérisation pendant la formation desdits polymères. Lesdits polymères sont utiles pour des applications nécessitant une stabilité hydrolytique améliorée à des températures élevées et dans des conditions de forte humidité (50% d'humidité relative).
Patent CA-2166705-A1 (CA)
Title: Magnetic particles with gelatin and immunoassay using the same
Inventor: ISOMURA MITSUO
IPC: G01N33/543
Filed: 1994-07-08
Abstract: This invention intends to provide an immunoassay for obtaining stable measuring results which provide low noises and high signals, characterized by use of gelatin-coated magnetic particles whose diameters range from 1.0 to 10 µm and each having a core of an organic polymer material, a layer formed from a magnetic material so as to coat the exterior of the core and gelatin coating the surface of the layer formed from the magnetic material.
Patent CA-2169334-A1 (CA)
Title: A mixer installation device
Inventor: NARHOLM ROLAND I G
IPC: B01F27/71
Filed: 1996-02-12
Abstract: The invention concerns a device for installation of a mixer in a water tank. The mixer is arranged on the inside of a cover (4) in the tank wall (2) which means that only the electric connection means to the motor have to be sealingly drawn through the wall. <IMAGE>
Patent CA-2170121-A1 (CA)
Title: Shoulder pad for a luggage case shoulder strap
Inventor: HAM SOOJUNG
IPC: A45F3/12
Filed: 1996-02-22
Abstract: Shoulder pads to provide a comfortable cradle for a shoulder strap for carrying the luggage case includes a foam pad and an elastic webbing firmly attached to this foam pad. The elastic webbing embraces the shoulder strap, yet stretches adequately to permit the shoulder pad to slide over buckles, snap hook pivots, etc. normally forming a part of the shoulder strap assembly.
Patent CA-2171320-A1 (CA)
Inventor: WOOD KEITH E
IPC: F16L11/11
Filed: 1994-09-09
Abstract: A vacuum cleaner hose and method and apparatus of making the same are pro-vided, the hose (20) having opposite ends (24, 25") and a plurality of annular corruga-tions (25) between the opposite ends thereof, the corrugations comprising a plurality of al-ternating annular crests (26) and annular val-leys (27) that are interconnected together by annular side walls (28), each valley (27) and each crest (26) defining a radius (29, 31) at the apex (30. 32) thereof, each valley (27) being narrower than the crests (26) and hav-ing a smaller radius (29) than the crests.
Patent CA-2172976-A1 (CA)
Title: Apparatus and method for interfacing a data processor and an io controller to a main memory
Inventor: OLSON STEPHEN W
IPC: G06F13/28
Filed: 1994-03-24
Abstract: Disclosed are methods and apparatus for interfacing a central processor (12) (CP) and a IO controller (30) (IOC) to a main memory (40). A CP and a IO write buffer each include a pair of memory input data registers, located in a pair of Memory Data Unit (MDU) integrated circuits (38a, 38b), and also two memory address registers, a previous memory address register, and an address comparator, located in a Memory Address Unit (MAU) (36). These registers, in conjunction with associated control logic, are used to buffer CP and IO write addresses and data to the main memory. If both address registers have a pending write, the last loaded address register is checked for a match against the current write address using the previous address register and the comparator. A match results in the combination of the previous write data and the current write data into one pending write, using write merge circuitry within the MDUs. IO read operations are performed by first loading the MDU read data registers with read data from memory locations specified by quad-word aligned address in the first IO address register, followed by an incremented quad-word aligned address in the second IO address register. The transfer is then begun and all incoming IO read addresses are checked for a current quad-word compare. If an incoming quad-word aligned IO read address is not equal to the content of the 10 previous address register, a memory read request is generated using the incremented address, and the MDU read data registers are advanced. A feature of this invention is that no specific addresses are used, and a knowledge of a transfer width (byte, word, etc.) is not required to determine memory operation types.
Patent CA-2175784-A1 (CA)
Title: Method and composition for preserving core sample integrity using a water soluble encapsulating material
Inventor: COLLEE PIERRE EMMANUEL
IPC: E21B25/08
Filed: 1996-05-03
Abstract: The present invention provides a method and composition for encapsulating a core sample as it enters a core barrel with a water-based encapsulating material that preferably comprises an expandable lattice type clay. The water-base causes the expandable lattice type clay to swell, forming a plastic mass which can be pumped into a core barrel to encapsulate the core sample and maintain the chemical and mechanical integrity of the sample during transport to the surface. Filtration control agents preferably are added to the encapsulating material to prevent water from penetrating into or interacting with the core. These control agents prevent the loss and/or invasion of water or other gaseous or fluid components. The control agents are (a) a water soluble thickening agent, and, optionally, (b) a particulate sealing agent capable of (i) sealing the pores of the core sample, or (ii) bridging the pores of the core sample and permitting the thickening agent to adsorb to the bridge to seal the pores. The integrity of the core sample will be maximized if a pressure core barrel is used to transport the encapsulated core sample to the surface.
Patent CA-2178305-A1 (CA)
Title: High resistance and high drawability titanium-containing steel sheet; process for producing the same
Inventor: TERACHER PASCAL
IPC: C22C38/28
Filed: 1996-06-05
Abstract: Steel sheet comprises 0.5-1.5wt.% Mn, 0.01-0.1% Al and up to 0.12% C, 0.3% Si, 0.1% P, 0.05% S, 1% Cr, 0.05% Nb, also 0.03-0.15% Ti not in the form of nitrides, sulphides or oxides. The structure comprises at least 75% of ferrite hardened by precipitation of carbides or carbonitrides of Ti or of Ti and Nb, the remainder comprising at least 10% martensite and possibly bainite and austenite. Also claimed are methods of making the steel sheet by hot-rolling followed by controlled cooling.