baber/WOPTO huggingface dataset:
Patent CA-2353254-A1 (CA)
Title: Method of retarding injection timing
Inventor: BORMANN RODNEY
IPC: F02M59/26
Filed: 2001-07-18
Abstract: A method of retarding injection timing of SNID-type unit injectors by a desired amount of crank degrees includes the steps of providing a modified pump plunger whose control helices differ, in their spacing from the top face of the associated tappet, from the spacing of the control helices of the pump plunger of the original injector from the top face of the associated tappet, such difference in spacing being by an amount equal to the amount of retardation, in linear units, that corresponds to the desired amount of retardation in crank degrees, and assembling the modified pump plunger into an injector assembly.
Patent CA-2353400-A1 (CA)
Title: Coacervate stabilizer systems
Inventor: LAUZON RODRIGUE V
IPC: C09K23/00
Filed: 1999-12-07
Abstract: The present invention relates to a stabilized emulsified or dispersed composition comprising a hydrophobic phase and an aqueous phase, the composition being stabilized by a cationic colloidal coacervate stabilizing agent, the coacervate stabilizing agent comprising an anionic component and a cationic component, the anionic and cationic components being present in a proportion such that the composition has a zeta potential of at least about 20 millivolts. The hydrophobic phase is preferably a non-rosin sizing agent, including a reactive or nonreactive sizing agent, although mixtures of rosin and non-rosin sizing agents can form stable emulsions or dispersions using the coacervate of the invention. Methods of making and using the stable emulsions or dispersions are also disclosed, as is sized paper made using an emulsified or dispersed sizing agent stabilized with the coacervate stabilizing agent of the invention.
Patent CA-2355598-A1 (CA)
Inventor: YEUNG DOMINIC WAI KWING
IPC: C08F2/32
Filed: 1999-12-09
Abstract: L'invention porte sur un polymère obtenu par polymérisation par l'intermédiaire d'une émulsion eau dans huile et d'un ou plusieurs monomères hydrosolubles avec un ou plusieurs monomères polyalkoxylés contenant au moins 25 unités d'oxyde d'alkylène. Ledit polymère s'épaissit à la chaleur. L'invention porte également sur ses procédés de fabrication et d'utilisation.
Patent CA-2356123-A1 (CA)
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C12N15/10
Filed: 2001-08-22
Abstract: A method of preparing normalized and/or subtracted cDNA; a method in which the cDNA that is normalized and/or subtracted is in the form of uncloned cDNA  (cDNA tester); a method of preparing normalized and/or subtracted cDNA comprising the steps of: (a) preparing cDNA tester; (b) preparing normalization and/or subtraction RNA driver; (c) conducting normalization and/or subtraction in two steps in any order, or conducting normalization/subtraction as a single step and mixing the normalization/subtraction RNA driver with said cDNA tester; (d) adding an enzyme capable of cleaving single strand sites on RNA drivers nonspecifically bound to cDNA tester; (e) removing said single strand RNA driver cleaved in step d) from the tester and removing tester/driver hybrids; and (f) recovering the normalized and/or subtracted cDNA; and a method of efficiently preparing normalized and/or subtracted long-chain, full-coding, and full-length cDNA libraries are provided.
Patent CA-2357480-A1 (CA)
Title: Car waxing machine with driving handle
Inventor: HUNG VICTOR
IPC: B24B23/00
Filed: 2001-09-19
Abstract: A car waxing machine comprises two pivotal handles. Each pivotal handle is a rod shaped and bent. A rear section of the pivotal handle has a pivotal end and a front end thereof has an arm. The arms of the two pivotal handles are pivotally connected to two opposite sides of the rear end of the casing. The two arms form a structure which is rotatable by adjusting the orientations of the arm. The arms are adjustable to horizontally extend to the two sides of the casing.  The user may adjust the arms for using the car waxing machine and further forces can be uniformly applied to the machine.
Patent CA-2358238-A1 (CA)
Inventor: MEYER BRUCE
IPC: H01M2/12
Filed: 2001-10-04
Abstract: An alkali metal secondary electrochemical cell, and preferably a lithium ion cell, provided with a removable gas relief valve, is described. Tree gas release valve is positioned on the casing, in fluid flow communication between the inside thereof and the exterior. This gas release valve serves to eliminate cell gases that build up inside the casing during the cell's formation stage.      Once the lithium-ion cell has completed formation, the gas release valve is removed and replaced with a hermetic closure. Removal of the gas release valve and sealing of the cell takes place in an environment in which no outside gas is capable of being introduced inside the casing. The cell can also be provided in a tank filled with inert gas and a filter which separates the cell gas from the inert gas. When cell formation is completed, the cell hermetically sealed.
Patent CA-2359009-A1 (CA)
Title: Thin rubber balloon
Inventor: BILLON PIERRE
IPC: A63H27/10
Filed: 1999-12-13
Abstract: The inventive balloon comprises an inflatable pocket (2) and an end piece (4) provided with an opening (6) that enables the pocket (2) to be inflated. An elastic buckle-shaped fastener (10) is fixed onto the end piece (4).
Patent CA-2359879-A1 (CA)
Title: Methods for operating infrastructure and applications for cryptographically-supported services
Inventor: YAIR FRANKEL
IPC: G06F21/33
Filed: 2000-01-28
Abstract: In an infrastructure in which some of a plurality of entities provide cryptographically supported services, a method of registering a subscriber entity of a plurality of entities at a principal entity of a plurality of entities, the method comprising the subscriber entity requesting service from the principal entity by sending a request message to a registrar entity of the plurality of entities; the registrar entity verifying the subscriber entity and forwarding the request for service to the principal entity; the principal entity storing the forwarded request and transmitting an acknowledgement message to the registrar entity, the acknowledgement stating acceptance and authentication/authorization information that the subscriber entity requires for the requested service; and the registrar entity verifying the authenticity of the received acknowledgement message, and, if correct, forwarding the acknowledgement message to the subscriber entity.
Patent CA-2360692-A1 (CA)
Title: Noninvasive vaccination through the skin
Inventor: CHOPRA AMLA
IPC: A61K39/00
Filed: 2000-01-26
Abstract: The present invention relates to novel vaccines for the non-invasive, transcutaneous administration of antigens associated with ultradeformable carriers, for the purpose of prophylactic or therapeutic vaccination. The vaccines comprise (a) a transdermal carrier which is a penetrant, (b) a compound which specifically releases or specifically induces cytokine or ant i- cytokine acitvity or exerts such an activity itself, and (c) an antigen, an allergen, a mixture of antigens an/or mixture of allergens. The invention further relates to methods for the vaccination of mammals for obtaining a protective or therapeutic immune response.
Patent CA-2362110-A1 (CA)
Title: Pcmcia interface card for input devices such as barcode scanning engines
Inventor: BERGEN DAVID PETER
IPC: G06V30/224
Filed: 1995-04-25
Abstract: A variety of PC card interfaces (934) to interface from many different types of input devices to Personal Digital Assistants or palmtop computers through PCMCIA slots. The disclosed interfaces can receive data in undecoded format from laser based, wand based or CCD based barcode scanning engines, decode the data to alphanumeric characters and pass the decoded data to the PDA via the PCMCIA 68 pin bus (914). Other PC card based interfaces (934) are also disclosed which can accept input data in the form of ASCII or EBCDIC characters from virtually any type of input device with a standard serial or parallel output or custom output bus and input that data to the PDA through the PCMCIA bus (914). Some embodiments use programmed general purpose microprocessors or custom-programmed commercially available barcode decoding chips to decode undecoded barcode scan data on the PC card (934)
Patent CA-2362578-A1 (CA)
Title: Tumor vaccines
Inventor: OHNO TADAO
IPC: A61K35/13
Filed: 2000-02-09
Abstract: Tumor vaccines containing fine particles or dissolved matters prepared from a solidified tumor material selected from the group consisting of tumor tissue s, tumor cells and components thereof and at least one cytokine and/or a cytoki ne inducer (for example, granulocyte macrophage colony-stimulating factor and/or interleukin 2, etc.) optionally together with an adjuvant. These vaccines ar e characterized in that they can be easily handled, are widely applicable to t he prevention of recurrence, prevention of metastasis and treatment of any tumo r regardless of type, and have a high antitumor effect.
Patent CA-2362678-A1 (CA)
Inventor: DOBRIN GEORGE CHRISTOPHER
IPC: D04H3/08
Filed: 2000-03-22
Abstract: L'invention concerne un procédé économique permettant de modifier des caractéristiques physiques d'un voile fibreux non tissé (5). Ce procédé consiste à faire passer le voile fibreux entre au moins une paire de rouleaux (8, 9) se trouvant en contact mutuel, afin d'étirer le voile progressivement, puis à retirer le voile progressivement étiré d'entre les rouleaux sous tension. Un voile modifié selon le procédé décrit présente des propriétés d'élongation, d'extensibilité et de résistance, ainsi que d'autres caractéristiques souhaitables. Dans un autre aspect, l'invention concerne un procédé permettant de former une matière composite en combinant un voile non tissé modifié avec un film polymère ou un élément élastique, qui peut être imperméable aux liquides mais perméable à l'air. Dans un autre aspect, l'invention concerne un procédé permettant de former une matière composite en combinant un voile modifié avec un film polymère rendu imperméable aux liquides mais perméable à l'air pendant le déroulement du procédé. Les voiles modifiés non tissés et les matières composites fabriqués selon les procédés décrits peuvent être utilisés avantageusement sur des articles absorbants tels que des couches jetables.
Patent CA-2363677-A1 (CA)
Inventor: REINHARD BARRY G
IPC: A61K33/40
Filed: 2000-02-16
Abstract: A method is disclosed for effecting heightened whitening of teeth wherein there is first applied to the teeth an aqueous rinse composition having an alkaline pH and thereafter brushing the teeth with a peroxide dentifrice.
Patent CA-2364417-A1 (CA)
Title: Peroral gene therapy of diabetes and obesity
Inventor: DURING MATTHEW JOHN
IPC: A61K35/76
Filed: 2000-02-22
Abstract: The invention provides methods and compositions for targeting endocrine cells capable of converting an immature expressed protein into a mature protein, and secreting the expressed protein into the systemic circulation. In particular, the invention features methods and compositions for treating disorders, such as diabetes by orally administering a vector expressing insulin to target cells which can subsequently secrete the expressed insulin into the blood circulation.
Patent CA-2364532-A1 (CA)
Inventor: BAILEY RICK
IPC: H02K5/22
Filed: 2001-12-06
Abstract: A modular electric motor for use in a wellbore. The modular motor includes a plurality of modular motor sections. The modular motor sections being mechanically and electrically coupleable. At least one modular motor section having a rotor.  The rotor of one modular motor section having a rotor being drivingly coupleable to the rotor of a second modular motor section having a rotor. Thus, a given motor may be assembled to a variety of desired lengths by connecting the appropriate number of modular motor sections.
Patent CA-2365278-A1 (CA)
Inventor: ADOLF GUNTHER
IPC: A61K48/00
Filed: 2000-04-19
Abstract: The invention relates to a tumour-associated antigen, to immunogenic peptides derived therefrom, to DNA molecules that code for said peptides and to the use thereof in the immunotherapy of cancer.
Patent CA-2365989-A1 (CA)
Title: Method and apparatus for handling a paper or board web
Inventor: RANTANEN RAUNO
IPC: D21H23/50
Filed: 2000-03-10
Abstract: A method for treating a web of paper or board with a wetting substance or calendering the web prior to the cylinder dryer section of a paper- or boardmaking machine while the solids content of the web is still very low, typically in the range of 10 - 60 %, wherein the web can be conveyed when so desired fully supported from the wire section of the paper- or board making machine up to the winder, while simultaneously utilizing the quality benefits obtained from a controlled reduction of the web moisture content and dewatering of the same. The web is conveyed supported by a transfer belt (9) through at least one web surface treatment apparatus such as a coater station (S1B) or a calender prior to passing the web to the first dryer cylinder group (1) of the paper- or boardmaking machine. One nip (11, 13) supported by a transfer belt (9) is suitable for dewatering simultaneously with the application of a treatment substance to the web. The dewatering nip (11, 13) may be formed between a transfer belt (9) and the wire (2) of the wire section or the felt (14) of the press section.
Patent CA-2367528-A1 (CA)
Inventor: PRINGLE RONALD E
IPC: E21B34/10
Filed: 2000-04-13
Abstract: An apparatus (10) for remotely controlling fluids in a well is provided.      The flow control apparatus (10) may include a body member (12) having a flow port (24) in an outer wall (18) of the body member (12), and a flow aperture (30) spaced inwardly from the outer wall (18). A remotely shiftable valve member (34) may be disposed for reciprocal movement within the body member (12) to regulate fluid flow through the flow aperture (30) and flow port (24). An indexing mechanism (52) may be rotatably disposed within the body member (12) to shift the valve member (34) within the body member (12). An operating piston (70) may be engaged with the indexing sleeve (52) and movably disposed within the body member (12) in response to pressurized fluid. A locking mechanism (119) may also be included for locking the shiftable valve member (34) in a closed or sealing, position.       Electrically-operated mechanisms for shifting the valve member (34) are also provided.
Patent CA-2367581-A1 (CA)
Title: Processes for preparing granular composite fertilizer compositions and products produced thereby
Inventor: GOERTZ HARVEY M
IPC: C05G5/12
Filed: 2000-02-29
Abstract: Granular composite fertilizer compositions are prepared by applying a liquid mixture of urea and formaldehyde to a dry substrate such as a phosphorus source, a potassium source, a secondary nutrient source, a micronutrient source or mixture thereof and reacting the liquid mixture in situ to form methylene urea reaction products which promote binding of the substrate into a granular composite while granulating the substrate at the same time that the liquid mixture reacts in order to form the granular composite fertilizer compositions.
Patent CA-2369384-A1 (CA)
Inventor: RAITANO ARTHUR B
IPC: C07K14/47
Filed: 2000-04-12
Abstract: L'invention concerne un nouveau gène (dénommé 3OP3C8) et sa protéine codée. 3OP3C8 présente une expression restreinte dans les tissus d'un adulte normal et est surexprimé dans les xénogreffes des tissus de la prostate, ce qui prouve qu'il est anormalement exprimé dans au moins quelques cancers de la prostate. Par conséquent, 3OP3C8 constitue une cible diagnostique et/ou thérapeutique pour les cancers de la prostate.
Patent CA-2370099-A1 (CA)
Title: Peptides modifies bh3
Inventor: PREVOST GREGOIRE
IPC: C07K14/47
Filed: 2000-06-23
Abstract: La présente invention se rapporte à un peptide représenté par la formule (I), définie dans la description associée, ou à un sel pharmaceutiquement acceptable de ce peptide, à des compositions pharmaceutiques comportant ledit peptide de formule (I) et à l'utilisation de ces compositions pour restaurer l'apoptose dans des cellules tumorales humaines. Le composé de formule (I) de la présente invention est R-A?1¿-A?2¿-A?3¿-A?4¿-A?5¿-A?6¿-A?7¿-A?8¿-A?9¿-A?10¿-A?11¿-A?12¿-A?13¿-A?14¿-A?15¿-NHR?1¿ ou un sel pharmaceutiquement acceptable de ce composé, où R est acyle (C¿1?-C¿5?); A?1¿ est absent ou un acide aminé aliphatique; A?2¿ est absent ou est sélectionné dans le groupe constitué par Gly, Ala, Ser, Thr et Asn; A?3¿ et A?4¿ sont chacun absents ou sont chacun un acide aminé codé; A?5¿ est un acide aminé aliphatique; A?6¿ est Ala ou un acide aminé basique; A?7¿ est sélectionné dans le groupe constitué par Ile, Leu, Val, Ser, Thr, Lys et Arg; A?8¿ est un acide aminé aliphatique; A?9¿ est Gly; A?10¿ et A?11¿ sont chacun indépendamment Asp ou Glu; A?12¿ est un acide aminé aliphatique Ile, Leu Met et Val; A?13¿ est Asp, Glu ou Asn; A?14¿ et A?15¿ sont chacun indépendamment absent ou sélectionné dans le groupe constitué par Ile, Leu, Val, Met, Ser, Thr, Asn, Lys et Arg; et R?1¿ est alkyle (C¿1?-C¿5?).
Patent CA-2370414-A1 (CA)
Title: Rice sucrose synthase promoter
Inventor: RASMUSSEN THOMAS BRUUN
IPC: C12P21/00
Filed: 2000-06-15
Abstract: A promoter is described. The promoter comprises a nucleotide sequence corresponding to that shown as SEQ ID No. 1 or a variant, homologue or derivative thereof.
Patent CA-2370846-A1 (CA)
Title: Stitched multiaxial reinforcing laminate, fiber-reinforced plastic, and production process thereof
Inventor: HOMMA KIYOSHI
IPC: D04H3/04
Filed: 2001-02-27
Abstract: A stitched laminate, in which plural sheets respectively having plural tow-like carbon fibers arranged in parallel to each other are laminated, with the orienting directions of the carbon fiber yarns of the respective sheets kept at different angles against a reference direction, and are stitched integrally using stitching threads. The fineness of each of the carbon fiber yarns is in a range of 1, 200 to 17, 000 Tex, and the pitch of the arranged carbon fiber yarns is in a range of 8 to 60 mm. In the sheets, the arranged carbon fiber yarns are widened in yarn width to ensure that no gap substantially exists between the respectively adjacent carbon fiber yarns. The plural carbon fiber yarns supplied to form sheets are respectively brought into contact with plural rollers, to be bent and widened in yarn width.
Patent CA-2371855-A1 (CA)
Title: Distribution management and inventory control system
Inventor: GOURLEY ROBERT JOSEPH
IPC: G06Q10/00
Filed: 2000-02-17
Abstract: A host computer (28) receives inventory data from a plurality of receiving computers (34) or other data collection devices (30) located at the respective facilities (14, 16 and 18) of a customer or other party in the distribution chain. Each facility includes a storage area (40) with inventory items stored therein for use by the facility. A bar code reader (36) is used to read the bar code (44) from each item added to, removed from, returned to, or remaining in the storage area (40) and to provide corresponding item identification data to the receiving computer (34). Host computer (28) receives the item identification data from all of the receiving computers (34) of the facilities and provides a consolidated invoice for all of the facilities. If the facilities (14, 16 and 18) are served by different dealers, the host computer (28) is also operable to convert the item identification data to dealer-specific data including the respective dealer codes for the items for replenishing the inventory at each storage area (40). The host computer (28) is also operable to sort the item identification data by manufacturer and to provide corresponding data to specific manufacturers for production planning.  The host computer (28) is also operable to prepare a variety of other reports for each party, including but not limited to material safety reports, environmental reports, job cost reports, and marketing reports.
Patent CA-2376143-A1 (CA)
Title: Multibeam multi-wavelength internal drum recording apparatus
Inventor: STEINBLATT SERGE
IPC: G02B26/10
Filed: 2000-06-01
Abstract: Internal drum recording apparatus provided with a rotating deflecting element, comprising two (or more) beams of different wavelenghts, which are simultaneously operatable, and optical elements for bringing the two or more beams to a common optical path before they reach the rotating deflecting element. The deflecting element may have dispersing properties such that beams of different wavelengths will leave it at slightly different angles. The beams of different wavelengths may be generated by laser diodes or tunable laser diodes. The apparatus may further comprise a beam combiner to combine the beams generated by the light sources.
Patent CA-2376808-A1 (CA)
Title: Methods and systems for interactive wagering using multiple types of user interfaces
Inventor: SPRINGBORN BEN
IPC: G07F17/32
Filed: 2000-06-09
Abstract: The present invention is methods and systems for interactive wagering user interfaces. Preferred embodiments of these systems and methods incorporate a wagering data hub which controls the flow of data relating to wagers, wagering events, and wagering account and facilitates the use of a variety of user interfaces such as graphical user interfaces and interactive voice response interfaces. For example, a user of the present invention may use a television set-top box, a computer, a telephone, and/or any other suitable device. To communicate with the wagering data hub, television set-top boxes preferably use a two-way cable system, computers preferably use a computer network, and telephones preferably use a telephone network, although each may use any suitable mechanism or combination of mechanisms to communicate with wagering data hub.
Patent CA-2378472-A1 (CA)
Inventor: RITCHIE BRANSON W
IPC: A61P15/18
Filed: 2000-06-30
Abstract: An immunogenic composition comprising an immunogen derived from a zona pellucida protein, for control of animal reproduction, treatment of reproductive diseases and disorders, and management of animal behavior.</SDO AB>
Patent CA-2380701-A1 (CA)
Inventor: VESNAVER GIULIANO
IPC: D04B1/14
Filed: 2002-04-04
Abstract: A sanitary article to be worn in contact with the skin of a user that is adapted to provide metallotherapy effects, comprising a knitted part that has, at least on a side thereof adapted to be directed toward the user's skin, rows of knitting or portions of rows of knitting formed by yarns that comprise a metal or metalloid adapted to provide metallotherapy effects.
Patent CA-2381685-A1 (CA)
Inventor: GOODENOWE DAYAN BURKE
IPC: H01J49/04
Filed: 2002-04-12
Abstract: A method for non-targeted complex sample analysis which involves the following steps. A first step involves providing a database (16) containing identifying data of known molecules. A second step involves introducing a complex sample containing multiple unidentified molecules into a Fourier Transform Ion Cyclotron Mass Spectrometer (12) to obtain data regarding the molecules in the complex sample. A third step involves comparing the collected data regarding the molecules in the complex sample with the identifying data of known molecules in order to arrive at an identification through comparison of the molecules in the sample.