baber/WOPTO huggingface dataset:
Patent CA-2328551-C (CA)
Title: Method for supplying envelopes to an inserter system
Inventor: JANATKA KAREL J
IPC: B43M3/04
Filed: 2000-12-15
Granted: 2008-02-05
Abstract: A method for supplying envelopes to an inserter system, including the steps of providing an envelope supply structure having an exit point, providing at least first and second supply paths from the exit point of the envelope supply structure and providing a common path from the at least first and second supply paths. Individual envelopes are fed from the envelope supply structure to a selected one of the at least first and second supply paths wherein the envelope is conveyed to a holding area in the selected supply path and from the holding area of the selected supply path it is conveyed to the common path. The envelope then travels from the common path to an envelope insertion area wherein prearranged documents are caused to be inserted into the envelope.
Patent CA-2333096-C (CA)
Inventor: WAHLIN RAMON
IPC: E01F9/615
Filed: 1999-05-20
Granted: 2008-03-18
Abstract: The invention relates to the compilation of a constructed "language" relating to a significative illuminating system for traffic environments. Lamp posts and/or lamps included in the system are designed also to impart information relating the extension of the road and possible special traffic environments that should be observed. In one embodiment of the invention, a road lamp for illuminating roads, streets and the like is intended to be suspended over or adjacent the roadway. The lamp (4) is designed also to impart information relating to the extension of the roadway (3) and to any other particular traffic environments that should be observed. According to the invention, the lamp (4) will conveniently include an elongated illuminating unit that extends in the longitudinal direction of the roadway (3).
Patent CA-2334552-C (CA)
Inventor: LAWSON JAMES PHILLIP
IPC: C22C1/04
Filed: 2001-02-06
Granted: 2007-04-24
Abstract: A liner (18) for a shaped charge (10) that utilizes a high performance powdered metal mixture to achieve improved penetration depths during the perforation of a wellbore is disclosed. The high performance powdered metal mixture includes powdered tungsten and powdered metal binder. The powdered metal binder may be selected from the group consisting of tantalum, molybdenum, lead, copper and combination thereof. This mixture is compressively formed into a substantially conically shaped liner (18).
Patent CA-2340098-C (CA)
Inventor: BROZZETTI ADAM J
IPC: C01B33/16
Filed: 1999-08-11
Granted: 2006-05-09
Abstract: A process and composition for removing trace contaminants from glyceride oils utilizes a metal-substituted silica xerogel having a pH of at least 7.5 to adsorb at least a portion of the contaminants. The process of the invention includes contacting a glyceride oil with such an adsorbent and then separating the adsorbent from the contaminant-depleted glyceride oil, for example, by filtration. The composition of the present invention includes a metal-substituted silica xerogel having a pH  of at least 7.5 and an organic acid blended with the xerogel. Preferably, the organic acid is citric acid. Contaminants which can be removed from glyceride oils during the refinement of such oils by the adsorbent include phospholipids, soaps, detrimental metals, and chlorophyll.
Patent CA-2344594-C (CA)
Title: A data segmentation method in a telecommunications system
Inventor: RINNE MIKKO J
IPC: H04L29/10
Filed: 1999-10-05
Granted: 2008-03-25
Abstract: In a telecommunications system a larger higher layer data unit (SDU) is segmented into smaller segments on the lower layer (RLC). A segmentation length information is used to indicate the lengths of the segments in a lower layer protocol data unit (PDU). Specific values of segmentation length information are employed to indicate, when necessary, special information about the upper layer data unit (SDU), such as whether the upper layer data unit ends in the current data segment in the lower layer PDU or continues to the next lower layer PDU. This information is needed in the receiver to correctly assemble the segmented data.
Patent CA-2346356-C (CA)
Title: Aromatic acid monomers, polymers, products and processes for their manufacture
Inventor: PASCHKE EDWARD E
IPC: B65D65/02
Filed: 1999-10-05
Granted: 2011-03-22
Abstract: Processes for producing aromatic monomers useful for forming polyesters are disclosed. Cost effective steps employed in the processes permit small amounts of process-related materials typically removed from monomer to remain in an aromatic monomer product.  In many cases, the presence of the process-related materials left in the monomer product by the cost effective process steps can enhance the performance of the monomer in certain applications. Aromatic monomer products and polymers produced therefrom having these advantages also are disclosed, as well as products such as pasteurizable bottles made from these polymers.
Patent CA-2350672-C (CA)
Title: Flexible submersible panel for pool formed with elongated hollow elements and corresponding use
Inventor: WOJTA EDWIN
IPC: E04H4/06
Filed: 1999-11-10
Granted: 2007-02-06
Abstract: The invention concerns a flexible submersible panel (2) for a pool, in particular a swimming pool (1) made up of elongated hollow modular elements (2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h) assembled together. The elements comprise at one end an opening for priming and at their other end an opening for draining off the water; the panel openings being directly or indirectly connected to means supplying compressed gas. The edges of said panel (1) are substantially adjusted to the pool walls so as to form a pool cover in a high position and a floor in submerged position. The panel horizontal upper and lower surfaces are planar and free, said horizontal upper surface being substantially equal to the pool length and capable of forming a cover in high position and at least two floor levels for the pool in submerged position. The panel (1) is useful for forming the swimming pool floor at the desired depth.
Patent CA-2358385-C (CA)
Title: Polynucleotides codant pour des polypeptides antigeniques du type c du vih; polypeptides et leurs utilisations
Inventor: BARNETT SUSAN
IPC: A61K9/127
Filed: 1999-12-30
Granted: 2013-08-06
Abstract: Cette invention concerne des polynucléotides codant pour des polypeptides immunogènes du type C du VIH renfermant Gag et/ou Env. L'invention concerne également l'utilisation desdits polypeptides dans certaines applications, dont l'immunisation par l'ADN, la formation de lignées cellulaires d'encapsidation et la production de protéines renfermant Gag et/ou Env.
Patent CA-2358888-C (CA)
Inventor: LANG ROBERT A II
IPC: F24H9/00
Filed: 2001-10-09
Granted: 2006-01-03
Abstract: A media filter cabinet for a gas furnace is sized to accept a high-efficiency media filter while being easily adaptable to accept a standard size filter. A  perforated duct flange on one side of the cabinet permits ease of installation since the flange can be bent at 90 or 180 degrees along the perforations, or removed, depending on the type of duct the cabinet is installed with. The cabinet is adapted to fit a standard filter by using a removable bracket and a wire to retain the standard filter within the cabinet. With the removal of a front door and a back side of the cabinet, the cabinet collapses to diminish its shipping size. In one embodiment, the cabinet is in kit form which is easily assembled.
Patent CA-2360105-C (CA)
Title: Magnetic driving pump of vehicle internal combustion engine
Inventor: NABEYA SHIN
IPC: F02B63/06
Filed: 2001-10-24
Granted: 2006-02-14
Abstract: To reliably prevent the occurrence of pull out phenomenon in a magnetic driving pump of vehicle internal combustion engine where permanent magnets, magnetized to have alternate N poles and S poles around an axial line of a drive shaft and a driven shaft, are respectively fixed to the drive shaft interlocked with a crankshaft and the driven shaft coaxially provided with the drive shaft.      Permanent magnets 25 and 26, magnetized to have alternate N poles and S poles 90 degrees or 180 degrees in phase in a peripheral direction, are respectively fixed to the drive shaft and the driven shaft 23.
Patent CA-2362515-C (CA)
Title: Utilization of material containing docosapentaenoic acid
Inventor: KISO YOSHINOBU
IPC: A23L33/12
Filed: 2000-03-06
Granted: 2008-07-15
Abstract: A novel technique for relieving arachidonic acid deficient conditions and maintaining a good fatty acid balance in vivo. Utilizaiton of a DPA-containing material for relieving arachidonic acid deficient conditions and maintaining a good fatty acid balance in vivo; and compositions for relieving arachidonic acid deficient conditions and maintaining a good fatty acid balance in vivo which contain a DPA-containing material in an amount efficacious in relieving arachidonic acid deficient conditions and maintaining a good fatty acid balance in vivo per unit dose.
Patent CA-2370384-C (CA)
Title: Method of manufacturing alkylated diphenylamine compositions and products thereof
Inventor: LAI JOHN T
IPC: C10N70/00
Filed: 2000-03-24
Granted: 2008-09-23
Abstract: A method of manufacturing an alkylated diphenylamine composition to generate an alkylated diphenylamine composition with relatively low amounts of unsubstituted diphenylamine, based on the total weight of substituted and unsubstituted diphenylamine in the alkylated diphenylamine composition. The method includes reaction of unsubstituted diphenylamine with at least two olefins. In at least some instances, the alkylated diphenylamine composition may be used, for example, as an antioxidant in a lubricating fluid or polymer composition.
Patent CA-2376727-C (CA)
Inventor: OTSUBO TOSHINOBU
IPC: H04B10/00
Filed: 2002-03-13
Granted: 2007-12-04
Abstract: A nonlinear optical crystal is composed of 2-adamantyl-5-nitorpyridine (AANP) allowing the type 2 phase matching to the sampling light and a measuring object light, emitting a sum frequency light of the measuring object light and the sampling light, with the polarization directions thereof being perpendicular to each other, when the sampling light and measuring object light multiplexed by a multiplexer are entered. When the sum frequency light is emitted through the nonlinear optical crystal, a control portion controls the polarization direction of the sampling light so as to be parallel to a predetermined reference axis located within a plane perpendicular to a phase matching direction of the nonlinear optical crystal. The predetermined reference axis is a single axis maintaining parallelism with the crystal axis of the nonlinear optical crystal even if the wavelength of the inputted light is changed.
Patent CA-2379645-C (CA)
Inventor: MARK RANDALL
IPC: F04B53/14
Filed: 2002-03-28
Granted: 2004-06-01
Abstract: A reciprocable piston comprises a cylindrical body reciprocable within a hollow cylinder and at least two spaced ring seals disposed around the circumference of the cylindrical body. Within the cylindrical body there is a scavenging system that comprises: an internal chamber that is in fluid communication with a space between the spaced ring seals; and a one-way fluid passage that allows one-way fluid flow from the internal chamber to the cylinder chamber when fluid pressure within the internal chamber is greater than fluid pressure within the cylinder chamber. A  method of scavenging fluid comprises collecting fluid that leaks by a piston seal and returning the collected fluid to the cylinder chamber from which it originated, through a scavenging system disposed within the piston.
Patent CA-2388302-C (CA)
Inventor: KERKHOFF BART
IPC: G06K7/10
Filed: 2000-08-02
Granted: 2008-10-21
Abstract: A system comprising multiple reading devices which are arranged for wireless readout of at least two different types of transponders, each reading device being arranged for generating, in use, a time-repetitive electromagnetic interrogation transmission pulse. The pulse duration has a predetermined first value (.DELTA.T) and the quiescent period between two successive interrogation transmission pulses has a predetermined second value .DELTA.R when the reading device does not receive a response. The first value of the reading device is prolonged when the reading device receives a response from at least one transponder of a first type, and the second value of the reading device is prolonged when the reading device, in between the transmission of two interrogation transmission pulses, receives a response from at least one transponder of a second type. The reading devices are connected with each other through a synchronization connection.
Patent CA-2388935-C (CA)
Title: Footwear having a foot retaining system
Inventor: BUSSIERE STEPHANE
IPC: A63C1/00
Filed: 2002-06-04
Granted: 2009-11-10
Abstract: A boot which has a tongue structure which includes at least first and second cables attached to the sides of the tongue, a guide channel associated with each cable, and a cable tensioning device connected to the cables and which is movable between first and second positions to respectfully tighten and loosen the cables. The tongue structure acts to maintain the foot in the boot and in a preferred embodiment, the tongue includes an outer somewhat rigid shell and an inner elastic layer.
Patent CA-2391842-C (CA)
Inventor: TAI YU-CHONG
IPC: F15C5/00
Filed: 2000-09-25
Granted: 2005-08-16
Abstract: Dans un mode de réalisation, la présente invention concerne un ensemble clapet de non-retour (116) qui peut comprendre un clapet de non-retour placé dans le canal (100) relié aux parties avant (110) et arrière (114) d'un canal (102) fixé sur un substrat de silicium (106).  Le canal peut avoir une largeur comprise entre environ 10  mu m et environ 400  mu m, et le clapet de non-retour peut avoir une largeur comprise entre environ 50  mu m et environ 500  mu m. Le clapet de non-retour peut être de forme généralement circulaire.  Le clapet de non-retour peut également se trouver normalement en position fermée, c'est-à-dire qu'il est hermétiquement fermé en l'absence d'une différence de pression entre la partie arrière et la partie avant du canal.  Le clapet de non-retour peut comprendre une calotte d'étanchéité (122) qui entre en contact avec le siège (120) du clapet pour rendre le clapet étanche.  Le siège du clapet peut comprendre une couche métallique (130) destinée à séparer les surfaces de contact du siège de clapet et de la calotte d'étanchéité en position fermée.
Patent CA-2394756-C (CA)
Title: Stirling refrigerating machine
Inventor: AMANO SHINSUKE
IPC: F25B9/14
Filed: 2000-12-18
Granted: 2007-12-04
Abstract: A Stirling refrigerating machine, comprising a regenerator provided in a flo w path for a working medium reciprocating between an expansion space and a compression space formed in a cylinder, wherein a flow strengthener making uniform the flow of the working medium passing through the regenerator is provided on one or both of the expansion and compression space sides of the regenerator, whereby, because the nonuniformi ty of the flow of the working medium passing through the regenerator is improved, a regenerated heat exchanging efficiency can be increased, and thus the performance of the refrigerating machine can be increased.
Patent CA-2395640-C (CA)
Title: Method and device for local processing of casting data arising from measurement data obtained from a continuous casting mold by means of sensors
Inventor: ARZBERGER MATTHIAS
IPC: B22D11/16
Filed: 2001-05-26
Granted: 2008-12-30
Abstract: The invention relates to a method for local processing of casting data arising from measurement data obtained from a continuous casting chill (1) by means of sensors (10). Said data processing is carried out using a process control computer (11) pertaining to the control system of the continuous casting installation. The inventive method increases the efficiency of the measuring section and simplifies the device whereby the measurement and control data is immediately collected from the continuous casting chill (1) in cold field bus modules (2), converted to bus signals in a bus line (3), stored at least in the control system of the continuous casting installation, and/or processed.
Patent CA-2408417-C (CA)
Title: Local anesthetic methods and kits
Inventor: WEBER ECKARD
IPC: A61K/
Filed: 2001-05-11
Granted: 2009-09-15
Abstract: Methods of reversing local anesthesia are disclosed. The methods comprise administering a local anesthetic and alpha adrenergic receptor agonist to induce local anesthesia followed by reversing anesthesia with a low dose of an alpha adrenergic receptor antagonist. Also disclosed are kits comprising a local anesthetic, an alpha adrenergic receptor agonist and a low dose of an alpha adrenergic receptor antagonist.
Patent CA-2408643-C (CA)
Title: Formulation contenant des phenolates, ayant un point de congelation bas
Inventor: BURI MATTHIAS
IPC: C07C37/88
Filed: 2001-04-26
Granted: 2011-01-11
Abstract: La présente invention concerne une formulation liquide aqueuse contenant des phénolates et ayant un point de congélation inférieur ou égal à -10 ·C, ladite formulation se caractérisant en ce qu'elle comprend les composés suivants : a) 50 - 80 % en poids d'un ou de plusieurs phénolates; b) 0,1 - 10 % en poids d'au moins un inhibiteur de cristallisation; et comme complément de l'eau et éventuellement d'autres composés.
Patent CA-2410403-C (CA)
Inventor: YU FUL-LAI
IPC: E06B9/24
Filed: 2002-10-31
Granted: 2011-03-29
Abstract: A cellular structure such as a honeycomb window treatment and method for making the cellular structure is provided by securing a plurality of rows of elongated cells to one another each of the plurality of rows of constructed by providing a first longitudinally extending length of material. This first material includes a first surface and a second surface. The first material further includes a lesser width portion and a greater width portion. A second longitudinally extending length of material is also provided. The second material also includes a first surface and a second surface of the first material. The second surface of the second material is secured to the first surface over the greater width portion of the first material along a plurality longitudinally extending locations, preferably defined by glue or adhesive lines, on the second surface of the second material to firm a row .A longitudinally extending crease is also formed in the first material such that the lesser width portion and the greater width portion of the first material lie on opposite sides of the crease.
Patent CA-2413038-C (CA)
Title: Near-azeotropic blends for use as refrigerants
Inventor: SHIFLETT MARK BRANDON
IPC: C07C19/08
Filed: 1991-06-17
Granted: 2007-02-06
Abstract: A near azeotropic composition which is a blend of pentafluoroethane and 1,1,1-trifluoroethane with 1,1,1,2-tetrafluoroethane or 1,1,2,2-tetrafluoroethane in the proportions of 35 to 65 weight percent of pentafluoroethane, 30 to 60 weight percent of 1,1,1-trifluoroethane and 3 to 15 weight percent of 1,1,2,2-tetrafluoroethane or 1,1,1,2-tetrafluoroethane.
Patent CA-2413868-C (CA)
Title: Compositions a base de resines emulsifiees reticulables par uv et leur application comme couche de vernis pour revetements de sols et de murs
Inventor: HOUBA GABRIEL
IPC: C09D163/10
Filed: 2000-10-17
Granted: 2009-03-31
Abstract: Composition à base de résines émulsifiées réticulables par UV constituée par: une base oligomère non modifiée qui définit les propriétés finales du produit réticulé; des aides à la réticulation constituées par des monomères polyfonctionnels; des photoinitiateurs qui initient la polymérisation et; des additifs qui confèrent des propriétés spécifiques au produit, caractérisée en ce qu'elle se présente sous forme d'une émulsion homogène et stable dans laquelle le pourcentage en poids d'eau dans le mélange eau et résine est compris entre 5 et 35 %.
Patent CA-2416721-C (CA)
Title: Automated banking machine system and method
Inventor: MILLER GREGORY R
IPC: G06F9/44
Filed: 2001-08-06
Granted: 2014-11-18
Abstract: An automated banking machine (10) is operatively controlled from a front consumer user station (12) and a rear maintenance user station (14). The machine is operative to output a consumer user interface (28) through a front display device (16, 80). The consumer user interface includes interactive options for performing transactions with the machine including dispensing cash with a cash dispenser (32). The machine is further operative to output a maintenance user interface (30), through a rear display device (18, 82). The maintenance user interface includes options for configuring, troubleshooting, servicing and maintaining the machine. The operating system of the machine is operative to generate a desktop environment (84) that spans both the front display device and rear display device, such that a first portion (86) of the desktop is output by the first display device and a second portion (88) of the desktop is output by the second display device.
Patent CA-2419666-C (CA)
Inventor: HORI YUKO
IPC: A61K31/426
Filed: 2001-05-10
Granted: 2009-10-27
Abstract: Remedies effective for the improvement of colonic motor dysfunction such as irritable bowel syndrome, constipation or intestinal atony without causing side effects on the central nerve system. These colonic motor dysfunction remedies comprise, as active ingredients, aminothiazole derivatives represented by the following formula (I) or a salt or hydrate (see formula I) thereof: wherein R1, R2 and R3 may be the same or different and each independently represent a hydrogen atom or a hydroxyl, lower alkyl, lower alkoxy, amino, nitro or cyano group, R4 and R5 may be the same or different and each independently represent a hydrogen atom or a lower alkyl group, and n stands for an integer of from 2 to 4.
Patent CA-2422003-C (CA)
Title: A method for obtaining and use of an accurate detection value of a similarity between images, voices, oscillation waves and for judging abnormalities in a machine
Inventor: JINNAI MICHIHIRO
IPC: G06V10/75
Filed: 2003-03-12
Granted: 2008-11-18
Abstract: Disclosed is a method for obtaining an accurate detected value of a similarity between images or the like. Original standard and input pattern matrices, each having a feature quantity of an image as an element, are created (Sb1 and Sb3). A weighting vector having a value of a change rate of a kurtosis of a reference pattern vector composed of a reference shape as an element is created, and an original and weighted standard pattern matrix is calculated by a product-sum operation of an element value of the weighting vector and an element value of the original standard pattern matrix (Sb2). Then, an original and weighted input pattern matrix is calculated by a product-sum operation of the element value of the same weighting vector and an element value of the original input pattern matrix (Sb4), and a geometric distance value between the original standard pattern matrix and the original input pattern matrix is calculated as a cosine of an angle between the original and weighted standard pattern matrix and the original and weighted input pattern matrix (Sb5).
Patent CA-2428717-C (CA)
Title: Produit comestible expanse auto-obturant
Inventor: TOMASSO JENNIFER
IPC: A23L29/20
Filed: 2001-11-07
Granted: 2009-04-07
Abstract: L'invention concerne des produits comestibles expansés présentant un intérieur poreux, mousseux ou cellulaire et une surface ou une peau auto-obturante. La texture et la structure de ces produits expansés sont contrôlées au moyen de la manipulation d'une formulation alimentaire pré-expansée, comprenant un hydrocolloïde et de l'humidité.
Patent CA-2428870-C (CA)
Inventor: DIETRICH RANGO
IPC: A61K47/18
Filed: 2001-11-17
Granted: 2006-05-23
Abstract: Lyophilized pantoprazole preparations which are obtainable by freeze-drying of an aqueous solution of pantoprazole, ethylenediamine tetraacetic acid and/or a suitable salt thereof, and sodium hydroxide and/or sodium carbonate are disclosed. The preparations have advantageous properties when reconstituted for injection.