baber/WOPTO huggingface dataset:
Patent CA-2331160-A1 (CA)
Title: Rotary thermal oxidizer for battery recycling
Inventor: HANEWALD RICHARD H
IPC: H01M10/24
Filed: 2001-01-16
Abstract: A rotary thermal oxidizer removes polymeric and other non-metal components of exhausted batteries and cells leaving value-metals, such as cadmium, nickel, and iron behind for subsequent processing. By preheating the sweep gas to a temperature above the auto-ignition temperature of the polymers, prior to their introduction into the oxidizer, and controlling the oxygen content within the oxidizer the risks of explosion and fire associated with the pyrometallurgical recycling of the cells is substantially reduced.
Patent CA-2331850-A1 (CA)
Title: Method of preparing carboxylic acid derivatives and condensing agent comprising a quaternary ammonium salt
Inventor: TERAO KEIJI
IPC: C07D501/18
Filed: 2000-02-15
Abstract: A method of preparing carboxylic acid derivatives comprising mixing a quaternary ammonium salt having a particular triazine ring in the molecules thereof, a carboxylic acid compound and a compound having a nucleophilic functional group, to condense the carboxylic acid with the compound having the nucleophilic functional group. The invention further provides a condensing agent comprising the quaternary ammonium salt. The condensation is conducted under mild conditions to form carboxylic acid derivatives and, particularly, amide compounds or ester compounds maintaining high yields.
Patent CA-2332805-A1 (CA)
Title: A remote tyre pressure monitoring system
Inventor: LEMAN RICHARD
IPC: B60C23/04
Filed: 1999-05-21
Abstract: The present invention provides a battery-powered tyre pressure sensor including a pressure transducer (10) for sensing a pressure of a tyre and providing a tyre pressure signal. The tyre pressure sensor is arranged to transmit the signal containing information about the tyre pressure of an associated vehicle tyre to a cab unit (1) via a transmitter (13) where it is displayed to a driver of the vehicle. The pressure sensor monitors the pressure of the tyre and provides the vehicle driver with early warning of any deflation, thereby improving safety as well as reducing tyre wear and improving fuel economy. A timer (19) is included to turn the tyre pressure sensor off when it is not in use to conserve battery power.
Patent CA-2333316-A1 (CA)
Inventor: GRUBER GERHARD
IPC: C07K14/81
Filed: 1999-05-27
Abstract: The invention relates to a method for separating and/or isolating especially human plasma proteins from a mixture containing plasma proteins. According to said method the mixture is deposited on an annular separating medium; the annular separating medium is rotated substantially vertically about an axis defined in the direction of flow of the mixture through the annular separating medium; an eluant is fed through the annular separating medium; and the fractions emerging at the end of the annular separating medium are collected.
Patent CA-2333786-A1 (CA)
Inventor: ROMARIE JEAN-LOUIS
IPC: C02F1/02
Filed: 2000-02-24
Abstract: The invention concerns a device for preparing a sterile liquid comprising: main heating means (80) adjustable to raise the temperature of a liquid inside a heating chamber (511); a main circuit comprising: a first pipe (1) with one end capable of being connected to a source of liquid to be sterilised and another end connected to an intake of the heating chamber (511); and a second pipe (2) having one end connected to an outlet of the heating chamber (511) and another end connected to a connector (90) with one first outlet to deliver a sterile liquid; first pumping means (40) to cause the liquid to flow in the main circuit; means (12, 37, 532; 12, 13, 37, 532) for sterilising the second pipe (2) and the connector (90) for dispensing the sterile liquid; means for validating a sterilisation treatment applied on the second pipe (2) and on the connector (90).
Patent CA-2333958-A1 (CA)
Inventor: SHARRIT JOHN PAUL
IPC: H04L12/66
Filed: 1999-05-28
Abstract: An information transfer system (ITS) (10) is capable of providing interoperability among a large number of external communications systems tha t each use different signal formats. The ITS (10) includes a group of interfac e units having a plurality of wireless interface units (12a-12n) for convertin g between a plurality of wireless signal formats and a common signal format an d a plurality of wired interface units (14a-14n) for converting between a plurality of wired signal formats and the common signal format. In addition,  the ITS (10) includes a switch (16) for selectively establishing connections  between interface units in the group of interface units. Some or all of the interface units are dynamically reconfigurable for supporting new or changin g signal formats.
Patent CA-2336248-A1 (CA)
Inventor: LYNCH JOSEPH A
IPC: B25B13/46
Filed: 1999-06-24
Abstract: A ratchet wrench includes a handle (12), a housing (13) attached to said handle, a ratchet gear (26) mounted for rotation in said housing, the ratchet gear having an axis of rotation extending through the housing, and means (36) connected to the ratchet gear for turning a threaded fastener. A pawl (17) is mounted on the handle about a pivot axis (18) that extends through the handle, the pawl pivoting among a first position in which the pawl permits unrestricted rotation of the ratchet gear, a second position in which the pawl engages the ratchet gear to prevent rotation of the ratchet gear in one direction, but allows rotation of the ratchet gear in the opposite direction, and a third position in which the pawl engages the ratchet gear to prevent rotation of the ratchet gear in the opposite direction, but allows rotation of the ratchet gear in the one direction.
Patent CA-2336415-A1 (CA)
Title: A cutting insert
Inventor: SATRAN AMIR
IPC: B23C5/22
Filed: 1999-06-13
Abstract: The trailing mounting portion (4) has upper, lower and side walls (12, 13) extending from the front cutting portion (2) to a rear abutment wall (14) of the trailing mounting portion (4) oriented generally co-directionally with said operative front surface (3). The side walls (13) of the trailing mounting portion (4) meet with the rear abutment wall (14) at rear edges (15). The rear abutment wall (14) comprises two lateral surfaces (20) and a central surface (22) therebetween. The lateral surfaces (20) converge from the rear edges (15) in the direction towards the front cutting portion (2), and the central surface (22) protrudes, in the direction away from the front cutting portion (2), outwardly from adjacent portions of the lateral surfaces (20) and meeting therewith at merging edge regions (23).
Patent CA-2341770-A1 (CA)
Inventor: FUKUI TSUTOMU
IPC: B60R21/01
Filed: 2001-03-20
Abstract: An apparatus for detecting seated condition detects whether a passenger is seated on a seat and the location of the passenger if seated. In the apparatus for detecting seated condition, antenna electrodes are provided in the inside the seat so that the electric field generates between the ground and the antenna electrodes. A detecting unit detects a first output of the electric field in a case that a passenger is not seated and a second output of the electric field in a case that a passenger is seated. A data processing unit corrects the second output based on the first output. Accordingly, the seated condition whether the passenger is seated can accurately be detected.
Patent CA-2341845-A1 (CA)
Inventor: CHEN XIAOBAO X
IPC: H04L47/762
Filed: 2001-03-22
Abstract: In the UMTS, resource reservation is provided by using RSVP as a generic QoS signaling protocol and to activate PDP Context. The RSVP messages are filtered at either the GGSN 24 or the SGSN 26.
Patent CA-2342771-A1 (CA)
Inventor: FASANO ALESSIO
IPC: A61K38/17
Filed: 1999-09-09
Abstract: Methods for using Zot or zonulin as an antigen specific inhibitor of APC activity and lymphocyte proliferation, being primarily useful in the field o f immunoregulation and immunotherapy are described. Specifically, Zot and zonulin inhibit antigen presenting cell-mediated antigen-specific lymphocyte  proliferation in a dose dependent manner. This effect is associated with the  presence of a macrophage surface receptor to which Zot binds in a specific a nd saturable way. This down-regulation of the immune response is, at least in part, associated with a decreased uptake of antigen.
Patent CA-2343158-A1 (CA)
Title: Glyphosate formulation
Inventor: BEAN MICHAEL JOHN
IPC: A01N25/30
Filed: 1999-08-18
Abstract: A storage-stable high-strength aqueous glyphosate concentrate, preferably containing greater than 400 g/l glyphosate expressed as acid, comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a preferred total concentration of alkylglycoside and alkoxylated alkylamine from about 160 to 300 g/l and at a preferred ratio of alkylglycoside to alkoxylated alkylamine of from about 1 part by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine to about 5 parts by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine.
Patent CA-2347652-A1 (CA)
Title: Apparatus for dispensing liquid fluid into a soil
Inventor: VON DEM KNESEBECK TILMANN
IPC: A01C23/02
Filed: 2001-05-15
Abstract: Apparatus for dispensing a liquid fluid into a soil, includes a stationary feed assembly connected to a vehicle and mounted on an axle, and a discharge assembly configured for rotation about the axle relative to the feed assembly. The discharge assembly includes a plurality of tubes having tips for sequential penetration of the soil and dispensing of liquid fluid into a soil, wherein the feed assembly has a supply zone for liquid fluid, with the supply zone located in an area outside the axle.
Patent CA-2356203-A1 (CA)
Inventor: VARKEY JOSEPH P
IPC: E21B47/12
Filed: 2001-08-30
Abstract: A system for protecting the transmission of signals from and/or to a tool in a high pressure environment.
Patent CA-2360326-A1 (CA)
Inventor: MEYTHALER JAY M
IPC: A61P3/10
Filed: 2000-02-09
Abstract: La présente invention concerne des méthodes utilisant des composés aminopyridiniques afin de traiter des maladies démyélinantes du système nerveux périphérique y compris le syndrome de Guillain-Barre, la myélite diabétique, et des neuropathies sensori-motrices héréditaires.
Patent CA-2361181-A1 (CA)
Inventor: DOHERTY JONI KRISTIN
IPC: C12N1/19
Filed: 2000-01-20
Abstract: L'invention concerne une composition pharmaceutique servant à traiter des tumeurs solides surexprimant HER-2, et contenant un agent sélectionné dans le groupe constitué par (a) un polypeptide isolé possédant de 50 à 79 acides aminés pris dans le séquence de SEQ ID NO.1, dans laquelle le polypeptide se fixe au domaine extracellulaire ECD de HER-2 avec une affinité d'au moins 10?8¿, (b) un polypeptide isolé et glycosylé possédant de 300 à 419 acides aminés pris dans la séquence de SEQ ID NO.2, dans laquelle les acides aminés à terminaison C sont présents et dans laquelle au moins trois sites de glycosylation possédant une liaison N sont présents, (c) un anticorps monoclonal qui se fixe au ECD de HER-2 et (d) leurs combinaisons, cet agent ne pouvant pas être l'anticorps monoclonal seul, ainsi qu'un véhicule acceptable sur le plan pharmaceutique.
Patent CA-2362295-A1 (CA)
Inventor: SHANKARA SRINIVAS
IPC: A61K48/00
Filed: 2000-02-10
Abstract: L'invention concerne un polynucléotide de recombinaison contenant plusieurs premiers polynucléotides codant pour un peptide antigène. Ces premiers polynucléotides sont liés les uns aux autres, de manière fonctionnelle, afin d'améliorer la translation des polynucléotides vers le peptide antigène, et la liaison dudit peptide antigène aux molécules MHC. Selon un autre mode de réalisation, le peptide de recombinaison contient plusieurs seconds polynucléotides codant pour des copies multiples de peptides antigènes possédant une séquence d'acide aminé, différents des peptides codés par les premiers polynucléotides. Ces polynucléotides sont utilisés comme vaccins contre le cancer, ou dans une immunothérapie adoptive. Dans ces modes de réalisation, les polynucléotides codent pour un peptide antigène qui induit une réponse immunitaire à une tumeur ou un cancer. Selon un autre mode de réalisation, les polypeptides codent pour des antigènes qui induisent une anergie des lymphocytes T, utilisée dans des troubles auto-immunitaires. Selon un autre mode de réalisation, l'antigène est un pathogène qui permet d'induire une réponse immunitaire contre un pathogène tel qu'un virus ou pathogène bactérien.
Patent CA-2362529-A1 (CA)
Inventor: MALAVIYA RAVI
IPC: A61K31/517
Filed: 2000-03-01
Abstract: Inhibitors of JAK-3 kinase for the treatment of allergy inhibit mast cell degranulation and mediator release.
Patent CA-2362547-A1 (CA)
Inventor: JONES PAMELA F
IPC: A61K38/00
Filed: 2000-02-10
Abstract: The present invention provides for an isolated nucleic acid molecule encoding AR-2. The invention further provides isolated AR-2 protein substantially free of other proteins. The invention further provides a host-vector system for the production of AR-2 and a method of producing AR-2. The invention also provides an antibody which specifically binds AR-2 and a composition comprising AR-2.
Patent CA-2363006-A1 (CA)
Title: Document management method and tool
Inventor: BAGLEY MARK
IPC: G06F17/22
Filed: 2000-02-16
Abstract: A method and tool for the management of documents stored in a computer file system is provided. Such management is performed through the application of templates to the documents, each template being effective, when applied to a document, to carry out a pre-determined operation on the document. Typically, at the present day, the association of templates with documents is achieved through the inclusion of instructions within the documents. These instructions will then require re-editing when the template is to be changed.  In contrast the invention associates templates with directories. The method and tool are effective to apply the one or more templates associated with a given directory to content files stored within that directory to produce templated versions of the content files. Should the template applied in the templated file be required to be changed however, instead of having to re-edit the templated file, the changed template may be associated with the directory in which the content file is stored and the method-re-excuted through re-running of the tool.  Alternatively, the content file could be moved to a directory in which the changed template is already associated and the method re-executed through the re-running of the tool. A particularly advantageous application to the creation and management of Web sites is disclosed.
Patent CA-2363543-A1 (CA)
Inventor: SEVERNS JOHN CORT
IPC: C08K5/17
Filed: 1995-07-13
Abstract: The present invention relates to novel antioxidant compounds to reduce the physical or chemical degradation or discoloration of surfaces, especially the fading of a variety of surfaces from sunlight, wherein the antioxidant compound is a derivative of butylated hydroxytoluene or sorbic acid and is selected from the group consisting of: (I), (II), (III), (IV), wherein each R1 and R3 is selected from the group consisting of hydroxy, methoxy, ethoxy, propoxy, butoxy, methyl, ethyl, propyl, straight or branched chained butyl groups, straight or branched chained amyl groups, and mixtures thereof; R2 is a hydroxy group; each R4 and R7 is selected from the group consisting of a saturated or unsaturated C1-C22, alkyl, aryl, cyclic alkyl group (which may be interrupted by an ester, amide, or ether group), hydrogen, and mixtures thereof; each R5, R6, R8, and R9 is selected from the group consisting of a saturated or unsaturated C1-C22, alkyl, aryl, cyclic alkyl group (which may be interrupted by an ester, amide, or ether group), and mixtures thereof; n is from 1 to 50; Y is a hydrogen or a methyl group; Z is a hydrogen or a methyl group; wherein the amino group of the compounds of formulas (I) to (IV) can be protonated or quaternized with R10X  where R10 is a hydrogen, a C1-C6 alkyl group, C1-C6 hydroxyl alkyl group, benzyl group and mixtures thereof; and X- is any compatible anion.
Patent CA-2363829-A1 (CA)
Title: Antigene haemophilus
Inventor: THONNARD JOELLE
IPC: C07K14/285
Filed: 2000-02-22
Abstract: L'invention concerne des compositions pour vaccins, caractérisées en ce qu'elles comprennent des polypeptides BASB070 et des polynucléotides codant pour des polypeptides BASB070, ainsi que des procédés de production de tels polypeptides au moyen de techniques de recombination. L'invention concerne également des procédés permettant d'utiliser des polypeptides BASB070 pour le triage de composés antibactériens.
Patent CA-2364827-A1 (CA)
Inventor: EL OMARI ABDELLAH
IPC: H04N7/16
Filed: 2001-12-18
Abstract: The invention concerns a method for administrating information in a system for interactive communication comprising: a) following a request for information (106) the verification (102, 104) if said information is available in the cache memory, the loading (110) of the information from the cache memory when it is available, and the loading of the information from a broadcast source when it is unavailable, b) and further comprising the association (114) to the information in the cache memory of validity data, the verification of the validity data, in response to the request of information, and the loading of the information from the broadcast source when the validity data of the information available in cache memory is expired.
Patent CA-2365895-A1 (CA)
Inventor: SAUTER MARK J
IPC: H02G3/04
Filed: 2000-04-07
Abstract: Two-part base molding system (10) for mounting a wall base molding to a wall adjacent a floor includes a mounting portion (12) mountable to the wall (W) adjacent the floor (F) and a separable base molding portion (14). The mounting portion includes a plurality of engaging elements (30) extending transversely from a main body portion. The engaging elements (30) are arrayed in spaced vertical relation to one another and each defines an engaging surface (42) spaced from the main body portion. The molding portion (14) is removably mounted to the mounting portion (12), and includes an upper inwardly curved portion (54) for abutting the wall and main body portion having at least two engaging elements (58) extending transversely therefrom. The engaging elements (58) are vertically spaced from one another and include an engaging surface (62). The molding portion engages the mounting portion, with the engaging surfaces secured to one another, to mount the molding to the mount.
Patent CA-2369229-A1 (CA)
Title: Vertical axis windmill and self-erecting structure therefor
Inventor: DERY JACQUELIN
IPC: F03D13/20
Filed: 2002-01-24
Abstract: A vertical axis structure having a truncated troposkein geometry, a pyramidal blade attachment structure, a leaf spring blade structure, an integrated driving shaft/generator, and/or a self erecting windmill structure is described herein.
Patent CA-2369248-A1 (CA)
Inventor: DECKER KLAUS
IPC: E06B9/52
Filed: 2002-01-24
Abstract: The present fastening apparatus for insect protection screens, solar screen fabrics or the like consists of two profiled elements, namely an upper and a lower part which are arranged in such a way that they can be joined into a frame-like fastening apparatus by a clamping process.      During the clamping process the fly screen or the protective fabric is clamped between the two profiled elements, which means that they are thus also fastened, and additionally pulled in slightly to the outer side, so that the screen, fabric or net is tensioned automatically.
Patent CA-2369655-A1 (CA)
Title: Safety seat for children
Inventor: KAMIKI HIROSHI
IPC: B60N2/28
Filed: 2001-04-25
Abstract: A child seat capable of eliminating a blocked feeling by seating a child at a high position despite the fact that a soft structure easy in transportation and storage is adopted, wherein a seat surface part (10) is formed in an air  cushion structure inflated by the air filled therein, a back rest part (20) connected to the seat surface part (10) is formed in a vest type so as to allow the child to be fixed thereto, and an air cushion (23) is installed on  the back rest part (20), whereby, by bleeding air, the seat surface part (10 ) and back rest part (20) can be folded up into small parts.
Patent CA-2371847-A1 (CA)
Title: Shelf-stable soft pretzel
Inventor: CORNWELL CHRISTOPHER JOHN
IPC: A21D13/00
Filed: 2000-06-09
Abstract: A method for making a shelf-stable soft pretzel without using a caustic bath . The method substitutes several processing steps for the caustic bath, in combination with other microbal spoilage hurdle strategies, resulting in a uniformly browned, topically salted soft pretzel uniquely possessing a relatively low surface pH and long shelf life.
Patent CA-2372561-A1 (CA)
Title: Composition pharmaceutique de fenofibrate presentant une biodisponibilite elevee et son procede de preparation
Inventor: SETH PAWAN
IPC: A61K9/26
Filed: 1997-12-11
Abstract: L'invention a pour objet une composition de fénofibrate à libération immédiate comprenant: (a) un support inerte hydrosoluble recouvert d'au moins une couche contenant un principe actif fénofibrate sous forme micronisée avec une taille inférieure à 20 .mu.m, un polymère hydrophile et éventuellement un tensio-actif; ledit polymère hydrophile représentant au moins 20% en poids du poids de l'élément a); et (b) éventuellement une ou plusieurs phase (s) ou couche (s) externe (s),  L'invention a encore pour objet son procédé de préparation.
Patent CA-2374421-A1 (CA)
Title: High specificity hairpin antisense oligonucleotides
Inventor: TYAGI SANJAY
IPC: A61K38/00
Filed: 2000-05-23
Abstract: This invention relates to hairpin antisense oligonucleotides and their therapeutic use.
Patent CA-2375611-A1 (CA)
Inventor: LUI PHILIP
IPC: G06F3/0481
Filed: 2000-05-04
Abstract: L'invention porte sur un système d'assistance coopératif (CHA) et sur un procédé permettant de porter assistance en temps réel à un utilisateur dans une ou plusieurs applications d'interface utilisateur graphique (GUI) de Windows ou dans des sous-sections différentes d'applications uniques telles que des pages WEB, fonctionnant simultanément dans un système d'exploitation. Le système CHA permet le développement d'un objet (415) d'assistance informatif indépendamment du code source original ou de l'environnement de développement de l'application cible à partir de l'ordinateur principal. L'objet d'assistance peut être sélectionné par nombre quelconque d'interfaces utilisateurs à partir d'outils de recherche à inférence sophistiqués, à interface interactive ou à partir de listes organisées en catégories. En interceptant et en contrôlant les actions de l'utilisateur sur une application à partir de l'ordinateur principal, le système CHA réalise une assistance intelligente dans le contexte du programme d'application cible à partir de l'ordinateur principal. Grâce au modèle d'application à partir de l'ordinateur principal, le système et le procédé CHA peuvent assembler de manière dynamique de nombreux éléments (405, 410, 420, 435, 440) en temps réel ou juste à temps de façon à générer des séquences ou éléments d'assistance de manière très fonctionnelle sans avoir à coder chacune des permutations de trajet d'interface.
Patent CA-2378230-A1 (CA)
Inventor: MOTOMATSU MAKOTO
IPC: C08G63/688
Filed: 2000-08-08
Abstract: The present invention relates to an oriented aromatic polyester film and a method of manufacture thereof. The film is biodegradable, transparent and he at- sealable, and has excellent mechanical properties. The film comprises an aci d component that is about 50 to 90 mol % terephthalic acid, about 0.2 to 6 mol  % sulfonic acid metal salt, and about 4 to 49.8 mol % aliphatic dicarboxylic acid; and a glycol component that is about 50 to 99.9 mol % ethylene glycol and about 0.1 to 50 mol % diethylene glycol. The film has an impulse seal strength and a high-frequency seal strength of at least 3 N/15 mm. In addition, the film also has low moisture vapor transmission, oxygen transmission and carbon dioxide transmission, and has ultrasonic sealability .