baber/WOPTO huggingface dataset:
Patent CA-2291293-A1 (CA)
Inventor: BOGESE STEPHEN B II
IPC: H01R12/55
Filed: 1999-11-30
Abstract: An improved modular telephone-style jack featuring a guidance system positioned on the lower outer wall so that the guidance system maintains the position of the surface mount solder tails of the contacts of the jack in a controlled fashion. The guidance system consists of a series of substantially linear, parallel ridges which extend outward from the outer wall so that the peak of each ridge is in contact with or immediately adjacent the upper surface of a printed circuit board. The peak of each ridge extends along the upper surface of the printed circuit board for a length that is greater than the length of the solder tail to provide alignment of each solder tail with its corresponding solder paste connection area. Each ridge prevents any solder tail from pivoting such that it could accidentally make contact with either neighboring solder tail. Each ridge further prevents the distance separating neighboring contacts from being reduced to such a small distance that solder could bridge across both contacts. This substantially reduces the risk of an electrical short between two separate signal paths which would render the soldered board unusable with a resultant high scrap cost with the loss of all soldered components. The peak of each ridge further serves to prevent migration and wicking of the solder paste for two separate circuits from joining to each other, thereby shorting the electrical connection between the two separate signal paths. This condition would also render the board unusable. The combination of features of the guidance system allows the solder tails to be formed so that no portion of the solder tail extends beyond the rear wall of the jack. This reverse gull wing configuration of the solder tail provides significant protection of the solder tails as a result of being located entirety under the lower wall of the jack so that the solder tails are not exposed to bending or twisting as normally occurs with j type or gull wing type solder tails or with other solder tail types which extend beyond the main rear wall of the jack.
Patent CA-2292223-A1 (CA)
Title: Method and system for management of structured document and medium having processing program therefor
Inventor: TAKAHASHI TORU
IPC: G06F17/30
Filed: 1999-12-15
Abstract: In a structured document managing method and system for managing a structured document formed by a plurality of elements, any file forming a registered document is selected as an object of updating from relationship data indicating an entity structure and a logical structure of the registered document and the data content of the selected update object file is updated.      There is generated partial relationship data which indicates an entity structure and a logical structure of the update object file after updating. Relationship data of the registered document is updated by use of the generated partial relationship data. Thereby, a logical structure and an entity structure possessed by a document-are managed in association with each other in a mutually convertible form.
Patent CA-2293557-A1 (CA)
Inventor: LINES E LEROY JR
IPC: C02F1/76
Filed: 1998-05-26
Abstract: Methods for treating regulated waters with low levels of oxidizing halogens and hydrogen peroxide are disclosed, wherein the halogen-containing compound is provided with an erosion control agent such as glycoluril, and the hydrogen peroxide is provided with a hydrogen peroxide stabilizer such as a polyquaternary ammonium compound. Additional stabilizers to chelate metals and increase the half life of peroxide in aqueous solutions may also be added.
Patent CA-2293756-A1 (CA)
Title: Method and equipment in a paper/board machine for regulation of the difference of draw
Inventor: MUSTONEN HARRI
IPC: D21F7/02
Filed: 1998-05-26
Abstract: The invention concerns a method and an equipment in a paperboard machine for regulation of the difference of draw. In the solution in accordance with the invention, the difference of draw in the web (W) is regulated on the basis of the measured tension of the web (W). Preferably, the regulation of the difference of draw takes place by regulating the drives at the inlet and/or outlet side of a web run (F1, F2) not supported by a wire.
Patent CA-2295637-A1 (CA)
Title: Thermoplastic mixture with a starch base, for producing biodegradable moulded bodies
Inventor: BOEHM GITTE
IPC: A22C13/00
Filed: 1998-06-26
Abstract: The invention relates to a thermoplastic mixture with a starch base, for producing biodegradable moulded bodies with improved properties, preferably improved mechanical properties. The inventive thermoplastic mixture can be obtained by providing and mixing; A) 100 weight parts of any native, chemically modified, fermentative starch which is recombinant and/or produced by biotransformation and corrected to a water content of zero per cent by calculation, and/or derivatives of said starches, B) optionally up to 100 weight parts of a physiologically harmless, biodegradable, thermoplastically processable polymeric material which is different from A), C) 1 to 100 weight parts of water, D) at least one plasticiser in a quantity of between 10 weight parts to half of the sum of the weight parts of A) and B), E) at least one phosphate, preferably a phosphoric acid salt, in a quantity of between 0.01 weight parts and (A)+B))/10 weight parts, and F) optionally, up to (A)+B)) weight parts of other usual additives. At least the mixing of constituents A and A) is carried out with the introduction of heat and mechanical energy, preferably at a high temperature with shearing forces being applied to the thermoplastic mixture simultaneously.
Patent CA-2295786-A1 (CA)
Inventor: LAWSON NELSON E
IPC: B01D15/00
Filed: 2000-01-14
Abstract: Anthraquinone is removed from tall oil or tall oil fraction by adsorption with activated carbon. The process is particularly useful in the removal of anthraquinone from tall oil heads.
Patent CA-2296248-A1 (CA)
Inventor: MARTUCCI NORMAN S
IPC: B29C48/15
Filed: 2000-01-19
Abstract: A method of making a hose assembly (10) includes the steps of disposing a reinforcing layer (14) having interstitial spaces extending therethrough about a tubular inner liner (12) and heating an outer surface (16) of the inner liner (12) to cause it to melt and disperse into the interstitial spaces of the reinforcing layer (14) and the fibers themselves to bond the first layer to the inner liner (12). A lightweight hose assembly (10) of the type adapted for conveying fuels and other corrosive fluids is also disclosed. The assembly (10) includes a tubular inner liner (12) including a melt extrudable polymeric fluorocarbon material having an external surface (16). A layer (14) having gaps extending therethrough is disposed about the inner liner (12). The inner liner (12) is dispersed into the layer (14) and bonds the layer (14) to the external surface (16) of the inner liner (12).
Patent CA-2297847-A1 (CA)
Inventor: VAN DULMEN ADRIANUS A
IPC: G01T1/161
Filed: 1998-07-30
Abstract: A method of imaging a target organ in a patient by SPECT, by using a gamma camera having a gamma detector provided with a fan-beam collimator (2), focusing to a focal line parallel to the patient's body length, and by computer reconstructing the distribution of the radioactivity inside the patient's body from the acquired planar images by using certain reconstruction algorithms. The images are acquired along at least one linear orbit performed in a direction perpendicular to the patient's body, and the collimator focal line is made to travel throughout said target organ during the acquisition. The invention further relates to an equipment for performing this method.
Patent CA-2298608-A1 (CA)
Inventor: LEE KUO-CHU
IPC: G06F15/177
Filed: 1998-07-30
Abstract: A queuing system and method to provide efficient and effective message communication between computers, processing devices, or network elements. The queue (202) includes three tables. A message data table (214) includes message data. A message state table (219) identifies several parmaters about a message including a message time-stamp, state, and partition. The partition associates the message with a predetermined one of several message processors (204) used to send and receive messages. Each message processor (204) selects and sends only messages having a corresponding partition. The queue further includes a queued message table (212) that lists all messages destined for a computer or other processing device that cannot receive messages. In this manner, failed messages in the queued table are taken out of processing queue until the offline computer or other processing device comes back on line.
Patent CA-2299161-A1 (CA)
Inventor: CICCOLELLA SERGIO A
IPC: H04M3/493
Filed: 2000-02-23
Abstract: A messaging system to store and retrieve messages for playback in response to input user includes among other things a messaging application and a directory.. The messaging application is responsive to incoming calls to receive and retrieve messages for callers. The directory stores records for addressable entities include not only individuals but also collectives of the messaging system.  Each of the records includes a dial by name field. The messaging application includes a dial by name feature that is invoked in response to user input. The dial by name feature searches the records in response to user input to allow a caller to address messages to a selected addressable entity within the messaging system.
Patent CA-2299732-A1 (CA)
Inventor: MITTS RICHARD K
IPC: B23P19/04
Filed: 2000-02-28
Abstract: The invention pertains to an invention wherein one or more door hinges are adjustably secured to respective body frame parts (typically referred to as pillars) through the instrumentality of threaded bolts. On initial manufacturing assembly of a hinged pillar and a reinforcing nut plate, one or more bodies of hot melt adhesive are interposed between the nut plate and pillar. On subjecting the door to a standard rustproofing procedure, the associated elevated temperature activates the hot melt adhesive bodies so that the nut plate and pillar opposing surfaces are secured to one another in a predetermined desired arrangement. Accordingly, the bolts may now be removed and the door removed for adding accessories.      Reassembly of the door with accessories will be in precise predetermined fitting arrangement not requiring realignment adjustments. In a second embodiment, the pillar and a further plate are "spot" welded together instead of using a hot melt adhesive as in the first embodiment. A safety screw holds the welded assembly to the hinge when the bolts are reapplied.
Patent CA-2300225-A1 (CA)
Title: Chiral polymer compositions exhibiting nonlinear optical properties
Inventor: CHAN KWOK PONG
IPC: C08G64/08
Filed: 2000-03-08
Abstract: Chiral organic polymers doped with or appended by nonlinear optical dyes are disclosed. The use of chiral polymers produces a more stable noncentrosymmetric environment for the dye molecules resulting in unexpectedly long relaxation times as compared with previously used organic polymers. In addition, the NLO/chiral polymer materials exhibit high electro-optical coefficients (r33), high nonlinear optical coefficients (d33), improved long-term thermal stability, and at the same time retain the processing advantages associated with organic polymers. Thus, the present NLO/chiral polymer materials are extremely well-suited for use in second-order nonlinear optical and optoelectronics devices.
Patent CA-2301975-A1 (CA)
Title: Synergistic agrochemical pesticidal compositions comprising difenoconazole
Inventor: FORSTER BIRGIT
IPC: A01N55/00
Filed: 2000-03-21
Abstract: An agrochemical composition, comprising at least two active ingredient components together with a suitable carrier, wherein component I is I) difenoconazole (=cis,trans-3chloro-4-[4-methyl-2-(1H-1,2,4-triazol-1- ylmethyl)-1,3- dioxolan-2-yl]phenyl 4-chlorophenyl ether) and wherein component II is IIA) fluquinconazole (= 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1- yl)quinazolin) or IIB) 4,5-dimethyl-N-2-propenyl-2-(trimethylsilyl)-3-thiophencarboxamid which is especially suitable in the control and prevention of disease infestation on seed.
Patent CA-2302694-A1 (CA)
Inventor: WEINLANDER MARKUS
IPC: G06F9/445
Filed: 1998-08-27
Abstract: The invention relates to a chip card (CK) containing a program execution unit (P) and a memory (S) for at least one application dependent reloadable program (P1..Pn), whereby in each reloadable program (P1..Pn) first command statements (OP11..OP1z) with absolute address parameters (adr11..adr1z) which refer to a memory areas (S1) not occupied by the reloadable program (P1..Pn) are separated from second command statements (OP21..OP2x) with absolute address parameters (adr21..adr2x) which refer to the memory area (B1..Bn) occupied by the reloadable program (P1..Pn). One advantage of the invention is that the reloadable program can be reloaded at each random start address (SA..SAn) in the memory (S) in an application dependent manner and can be adapted to said address by the program execution unit (P). Another advantage provided by the invention is that the creation of different reloadable program versions relating to possible application conditional start addresses is no longer necessary.
Patent CA-2303389-A1 (CA)
Title: Antimicrobial quinolones, their compositions and uses
Inventor: HU XIUFENG ERIC
IPC: A61K31/4709
Filed: 1998-09-15
Abstract: This invention relates to novel antimicrobial compounds of formula (1) wherein X, R1, R3, R5, R6 and R8 are defined in the claims, and to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically-acceptable salts, hydrates, and biohydrolyzable esters, amides and imides thereof, and to compositions and uses of such compounds. The invention also relates to compounds derived from these compounds having antimicrobial uses.
Patent CA-2303712-A1 (CA)
Inventor: PRUVOT JEAN-CLAUDE M
IPC: A01H6/20
Filed: 1997-12-19
Abstract: The invention is a Brassica plant comprising a homozygous fertility restorer gene for ogura cytoplasmic male sterilty, in addition to oilseed, meal and oil produced from the plant, and the use of oilseed of the plant for preparing oil and/or meal. Upon pollination, the plant yields oilseeds having a total glucosinolate content of not more than 30.mu.mol/gram, not more than 24.mu.mol/gram or not more than 20.mu./gram and, optionally, an erucic acid content of no more than two percent by weight based upon the total fatty acid content. The Brassica plant may be Brassica napus, Brassica campestris, or Brassica juncea.
Patent CA-2304149-A1 (CA)
Title: Anastomose de l'intestin grele et du rectum
Inventor: VAN LAARHOVEN CORNELIS JOHANNE
IPC: A61B17/11
Filed: 1998-09-23
Abstract: L'invention concerne un procédé et un dispositif destinés à assembler de manière chirurgicale l'intestin grêle et le rectum. Après enlèvement du gros intestin à partir de l'intestin grêle, on prépare une partie de la muqueuse de l'intestin grêle de manière à la rendre libre, ce que l'on exécute en introduisant, dans l'intestin grêle, un tube présentant une courbe d'environ 20· et une longueur d'environ 20 cm. On enlève du rectum la muqueuse et la sous-muqueuse, puis on introduit dans le rectum le tube courbe, en ayant placé sur celui-ci la muqueuse libre de l'intestin grêle. On assemble ensuite ces parties et on enlève le tube via l'anus.
Patent CA-2305576-A1 (CA)
Title: A process for obtaining transgenic leguminous plants (leguminosae) containing exogenous dna
Inventor: RECH FILHO ELIBIO LEOPOLDO
IPC: C12N15/82
Filed: 1997-10-07
Abstract: The present invention refers to a process for producing transgenic leguminous plants containing exogenous DNA, which comprises the steps of introducing exogenous genes into cells of the apical meristem of embryonic axis of leguminous plants by the biobalistic method; inducing multiple shooting of the cells in the apical meristematic region modified in the preceding step by cultivating their embryonic axis in a medium containing a multiple shooting inducer; and selecting the meristematic cells of the apical region, transformed by further cultivation of said embryonic axis in a medium containing a molecule which concentrates in the apical meristematic region of said leguminous plants embryos.
Patent CA-2310898-A1 (CA)
Inventor: ROZOW STEPHEN III
IPC: A61B17/58
Filed: 2000-06-05
Abstract: A joint between an implant body component and a stem component provides an initially rigid connection that further remains rigid even if the joint settles upon being loaded. The body and stem have portions comprising a male/female taper junction. A fastener maintains the taper junction in tight engagement. The fastener engages the implant components and draws them together. The fastener includes a resilient portion that deflects such that if settling occurs, the resilient portion maintains compressive contact between the fastener and the components.
Patent CA-2313777-A1 (CA)
Title: Driving mechanism for shaking tray
Inventor: TAMLIN PAUL ROBERT
IPC: B65G27/12
Filed: 2000-07-12
Abstract: The driving mechanism has a drive shaft which rotates a driving block. A cam is mounted for rotation to the driving block and is received in a slot of a follower. As the cam rotates, it rolls backwards and forwards in the slot and causes the follower to rotate. A connecting rod is affixed to the follower and i.s rotated by it. The connecting rod rotates about an axis parallel to, but offset from, the axis about which the drive shaft rotates. The rate of rotation of the drive shaft is unvarying whereas the connecting rod rotates at a varying rate. A crank is affixed to the connecting rod and imparts reciprocating motion to the tray. A link can be substituted for the cam.
Patent CA-2313885-A1 (CA)
Inventor: VAN RYZIN WILLIAM J
IPC: B41F13/20
Filed: 2000-07-12
Abstract: A side shift mechanism for a deck of a printing press enables a roll, for example, a plate roll and/or an anilox roll, to be shifted axially so that one end of the roll extends out of the frame of the press. The extended roll or a sleeve on the roll is thereby made accessible for easy exchange. After the roll or sleeve is exchanged, the roll is shifted back to its original position.
Patent CA-2314067-A1 (CA)
Title: Echange d'informations de signalisation entre un terminal central et un terminal d'abonne d'un systeme de telecommunications
Inventor: LAMKIN RICHARD MORTIMER
IPC: H04Q3/00
Filed: 1998-12-14
Abstract: La présente invention concerne un système de télécommunications comprenant un mécanisme d'interface permettant l'échange d'événements de signalisation entre un terminal central et un terminal d'abonné dans les limites du système de télécommunications. Le mécanisme d'interface comprend un élément de signalisation monté dans un terminal central de façon à prendre en compte un premier élément de signalisation à envoyer au terminal d'abonné, et de façon à désigner un ensemble mémorisé de messages permettant de déterminer un premier message de signalisation permettant de coder le premier événement de signalisation à envoyer au terminal d'abonné. En outre, il comprend un gestionnaire de signalisation dans le terminal d'abonné capable, d'une part de prendre en compte le premier message de signalisation provenant du terminal central, et d'autre part de désigner ledit ensemble de messages mémorisés permettant de décoder le premier message de signalisation déterminant le premier événement de signalisation. Le gestionnaire de signalisation est agencé de façon, d'une part à prendre en compte un deuxième événement de signalisation à envoyer au terminal central, et d'autre part à coder le deuxième événement de signalisation en tant que message de signalisation prédéterminé provenant dudit ensemble mémorisé de messages, un paramètre du message de signalisation prédéterminé étant organisé de façon à contenir de l'information identifiant le type du deuxième événement de signalisation. Selon l'invention, un ensemble noyau de messages peut être défini de façon à représenter la totalité des événements nécessaires de signalisation dont il peut y avoir besoin pour les échanges entre le terminal central et le terminal d'abonné. En définissant un ensemble noyau de messages, on arrive à avoir besoin d'un nombre relativement faible de bits pour définir chaque message, ce qui permet de réduire la largeur de bande nécessaire pour la signalisation.
Patent CA-2318647-A1 (CA)
Title: One-piece fitment having reclosure cap
Inventor: ADAMS BRIAN M
IPC: B65D1/02
Filed: 1998-01-22
Abstract: An internal fitment (14) has a bottom peripheral flange (16) attached to a panel (11) of a paperboard carton surrounding a hole (12). Above the flange (16) is a spout (17) which converges upwardly and has a cylindrical external locking bead (22). Above the spout (17) is an outward slanted tear band (26) and above the tear band (26) is a re-closure cap (36) having atop (37), a depending skirt (38) formed with internal interrupted beads (39) and a plug (41). The tear band (26) is connected to the spout (17) and cap (36) by thin horizontal tear lines (27, 28). A finger grip tab (31) is provided to separate the tear band (26) from the spout (17) and cap (36). The cap (36) is dimensioned so the skirt (38) fits over the outside of the spout (17) with the beads (39) detachably locking under the bead (22) while the plug (41) seals against the inside of the spout (17) to prevent spillage.
Patent CA-2319515-A1 (CA)
Inventor: BURNETT KATHARINE M
IPC: A61P31/04
Filed: 1999-12-03
Abstract: The present invention provides anhydrous compositions for topical delivery of a medicament comprising (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof; (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol, or any combination of any of the foregoing; and (C) an anhydrous vehicle. In an alternate embodiment, the present invention provides anhydrous compositions for topical delivery of a medicament which comprise (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof;  (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol or any combination of any of tho foregoing; (C) an anhydrous vehicle; and (D) a medicament. Also provided are methods for topically delivering a medicament to an animal, such as a mammal or a human patient, in need of the medicament by topically administering to the animal the compositions of the present invention.
Patent CA-2320936-A1 (CA)
Inventor: BRIEND ROBERT
IPC: A61K49/00
Filed: 1999-02-26
Abstract: The invention concerns a conditioned NO/CO¿2? mixture containing at least nitric oxide (NO) and carbon dioxide (CO¿2?), characterised in that it is in supercritical state. Preferably, said NO/CO¿2? mixture pressure is higher than about 73.10?5¿ Pa at 304.21 K. The invention also concerns a pressurised container, such as a gas cylinder, containing such a supercritical NO/CO¿2? mixture and a method for expanding such NO/CO¿2? mixture to ensure a constant concentration in NO while the gas cylinder is being emptied.
Patent CA-2323863-A1 (CA)
Title: Methods and compositions for treating and preventing mucositis
Inventor: SONIS STEPHEN T
IPC: A61K31/45
Filed: 1999-03-12
Abstract: A method of reducing or inhibiting mucositis in a patient, which includes administering an inflammatory cytokine inhibitor or a mast cell inhibitor, or a combination thereof, is disclosed.