baber/WOPTO huggingface dataset:
Patent CA-2502650-A1 (CA)
Inventor: LAM CHUNG HO
IPC: C22B15/00
Filed: 2003-10-21
Abstract: An electrolysis process for the recovery of metal from an aqueous solution is defined. On electrolysing the solution metal is caused to deposit on a deposition surface of a cathode. The process includes the step of inducing a non-uniform current density across the deposition surface so as to form areas of high current density interspaced by areas of low current density. The difference between the areas of high current density and low current density is sufficient to cause metal deposition to be concentrated on the areas of high current density so as to promote non-uniform deposition of metal across the deposition surface. An electrolysis cell for the electro-recovery of metal from an aqueous solution is also defined. The cell includes a cathode which includes a deposition surface on which metal is deposited on electrolysing of the aqueous solution. In operation of the cell, the deposition surface has a non-uniform electrical field having areas of strong electrical field interspaced by areas of weak electrical field. The difference between the areas of strong electrical field and weak electrical field is sufficient to cause metal deposition to be concentrated on the areas of high electrical field so as to promote non-uniform deposition of metal on the surface.
Patent CA-2505358-A1 (CA)
Title: Highly corrosion-resistant hot-dip galvanized steel product excellent in surface smoothness and formability and process for producing same
Inventor: ONOZAWA HAJIME
IPC: C23C2/06
Filed: 2003-10-27
Abstract: A hot dip coated steel product comprising a steel product and, formed on the surface thereof, a Zn alloy coating layer having a chemical composition: Al: 4 to 22 mass %, Mg: 1 to 5 mass %, Ti: 0.000001 to 0.1 mass %, Si: 0.000001 to 0.5 mass %, and the balance: Zn and inevitable impurities, characterized in that the alloy coating layer has a structure wherein [Mg2Si phase], [Al phase], [Zn2Mg phase] and [Zn phase] are present in a base material of [Al/Zn/Zn2Mg ternary eutectic structure] in a state of being mixed with one another and wherein a Ti-Al based intermetallic compound is incorporated int o [Al phase] and/or [Zn2Mg phase] and/or [Zn phase]. The hot dip coated steel product has high resistance to corrosion and further can achieve excellent surface smoothness and also excellent formability.
Patent CA-2505534-A1 (CA)
Title: Cytotherapeutics, cytotherapeutic units and methods for treatments using them
Inventor: HARIRI ROBERT J
IPC: C12N15/63
Filed: 2003-11-25
Abstract: The present invention provides cytotherapeutic units comprising predetermine d numbers of selected types of potent cells. Assurance of the nature and identities of such cells is achieved through assay and certification of said numbers and identities. Therapeutic modalities are provided. Libraries of ce ll preparations with assayed and preferably certified populations are preferred and the preparation of cell preparations tailored to specific patients or disease states are provided.
Patent CA-2505967-A1 (CA)
Inventor: GRAESSLE JOSEF A
IPC: G01N15/14
Filed: 2003-11-21
Abstract: A biological growth plate scanner includes a multi-color illumination system that illuminates a biological growth plate with different illumination color s. A monochromatic image capture device captures images of the biological growt h plate during illumination of the growth plate with each of the illumination colors. A processor combines the images to form a composite multi-color imag e, and/or individual components of the composite image, and analyzes the composite image to produce an analytical result such as a colony count or a presence/absence result. The biological growth plate scanner may include bot h front and back illumination components. The back illumination component may include a diffuser element disposed under the biological growth plate. The diffuser element receives light from one or more laterally disposed illumination sources, and distributes the light to illuminate a back side of the biological growth plate. The illumination sources in the front and back illumination components may take the form of sets of light emitting diodes (LEDs) that can be independently controlled by the processor.
Patent CA-2508273-A1 (CA)
Inventor: HILLMAN YITZCHAK
IPC: A61K31/00
Filed: 2003-12-21
Abstract: L'invention concerne une méthode de traitement d'une maladie chez un sujet le nécessitant. Cette méthode consiste à fournir au sujet une quantité efficace thérapeutiquement d'un composé capable de diminuer une activité et/ou un niveau d'un peptide antimicrobien et/ou d'une molécule semblable à un peptide antimicrobien, ce qui permet de traiter la maladie chez le sujet le nécessitant.
Patent CA-2512000-A1 (CA)
Inventor: KITAZAWA NORITAKA
IPC: A61P19/10
Filed: 2003-12-25
Abstract: Compounds represented by the general formula (I), salts thereof, and hydrate s of both: (I) wherein T is a single bond, optionally substituted C1-4 alkylen e, or the like; the symbols ~~~~~~ are each a single bond or a double bond; A i s a single bond, a divalent group derived from a 5- to 14-membered heterocycle which may be substituted, or the like; Y is a single bond or the like; Z is methylene or the like; G is phenylene optionally fused with a 5- or 6-member ed ring which may have a heteroatom, or the like; Ra and Rb are each independently hydrogen or the like; W is a single bond or the like; R~ represents one to four independent hydrogen atoms or the like; and R~ represents one to four independent hydrogen atoms or the like.
Patent CA-2512526-A1 (CA)
Title: Integrated photovoltaic roofing system
Inventor: STEVENSON EDWARD J
IPC: H01L31/048
Filed: 2004-01-22
Abstract: A combination roofing panel and solar module includes a flexible membrane sheet (140), such as a single-ply membrane sheet, and a plurality of elongated solar or photovoltaic modules (110) arranged side-by-side, end-to-end, or adjacent each other. The modules are adhered to the flexible membrane, and the edges of the modules having electrical connectors or electrodes (170) are arranged to face each other or be aligned with each other. The electrical connectors may be connected by a solder connection to module electrodes through apertures in a bottom surface of the flexible membrane and are connected in series.
Patent CA-2515127-A1 (CA)
Title: Peptidic sulfonamides
Inventor: JONCZYK ALFRED
IPC: A61K38/08
Filed: 2004-01-14
Abstract: The invention relates to novel peptides which are biologically active as ligands of blood platelet integrin GPIIbIIIa and the αv integrins, preferably the avβs and αvβ3 integrin, having the formula (I): R1-Arg-X-Asp-Leu-Asp-Ser-Leu-Arg-R2 (I), in which R1 denotes H, acetyl or acyl and R2 denotes -Oh, OR3NH2, NHR3, N(R3)2 R3 denotes atkyl, aralkyl, aryl, Het and X denotes an amino acid of the formula (II), in which A denotes (CH2)n R4 denotes H, alkyl, aralkyl or aryl, and n denotes 1, 2, 3, 4, 5 or 6, and the amino acid of the formula (II) is bonded to the adjacent Arg via a peptide bond of the α-amino group and to the α-amino group of the adjacent Asp via a peptide bond of the α-carboxyl group.
Patent CA-2515243-A1 (CA)
Title: Agent for inhibiting development or progress of proliferative diseases and especially cancer diseases and pharmaceutical composition containing said agent
Inventor: YUAN JUPING
IPC: A61K48/00
Filed: 2003-02-21
Abstract: The present invention concerns inhibition of the activity of PLK1, which seems to be connected with cancer growth. Duplex RNAs antisense oligonucleotides and inhibitory peptides have been found to be useful in such inhibition, therefor they are claimed as ingredients fo pharmaceutical compositions for the treatment of proliferative diseases, preferably cancer of various types.
Patent CA-2519393-A1 (CA)
Title: Reinforcing cord for rubber reinforcement and rubber product including the same
Inventor: AKIYAMA MITSUHARU
IPC: F16G1/28
Filed: 2004-04-07
Abstract: A reinforcing cord is a cord for reinforcing rubber and includes a carbon fiber strand (11) and glass fiber strands (12) arranged around the carbon fiber strand (11). The reinforcing cord has tensile strength sufficient to reinforce a rubber product, and has high dimension stability and bending fatigue resistance.
Patent CA-2520547-A1 (CA)
Title: Sedimentation basin
Inventor: ARMBRUSTER MARTIN
IPC: B01D21/24
Filed: 2003-03-19
Abstract: A separation level (6) is formed between the heavy phase and the light phase in a gravitational sedimentation basin (1). In the case of a centrally arranged inlet construction, said inlet (3) has a substantially horizontally cross-flown cross-section, whereby the separation level can be continuously adapted (6). Optionally, the level of the cross-section of the inlet can also be adjusted. The inlet can also be arranged on the edge. By adaptively adjusting the inlet (3), the mixing behavior of the suspension flow is improved, whereupon the separation performance of the sedimentation basin and the discharge quality is also improved.
Patent CA-2520985-A1 (CA)
Title: Seating assembly for wheelchairs and strollers
Inventor: PHELPS WILLIAM B
IPC: B62B9/12
Filed: 2004-03-30
Abstract: A seating assembly includes a seating shell base having a forward end and a rearward end, and a back support member mounted at the rearward end of the seating shell base for substantially vertical movement with respect to the seating shell base. An inner seat tray is positioned within the seating shell base and mounted for forward and rearward sliding movement with respect to the seating shell base, the inner seat tray having opposed pivot points. A seat back is pivotally mounted at the pivot points, the seat back being connected to the back support member. Downward movement of the back support member vertically with respect to the seating shell base causes the seat back to pivot at the pivot points, thereby reclining the seat back, and thereby causing the inner seat tray to slide forward with respect to the seating shell base.
Patent CA-2524152-A1 (CA)
Inventor: PARKER WILEY L
IPC: C10G11/18
Filed: 2004-04-20
Abstract: The present invention provides a feedstock composition for increasing the efficiency of atomization in hydrocarbon processing that includes a water-in-hydrocarbon oil emulsion including a non-ionic surfactant capable of stabilizing the emulsion and having a hydrophilic-lipophilic balance of greater than about 12. The emulsion includes water droplets of about 5 to about 10 microns in diameter, the droplets being dispersed substantially uniformly in the hydrocarbon oil phase. These surfactants are capable of stabilizing the water-in-hydrocarbon oil emulsion under relevant temperature and pressure conditions for hydrocarbon processing. The inventive feedstock composition provides a metastable water-in-oil emulsion where expanding water vapor explodes under spray conditions where the system pressure is released, demolishing a larger oil droplet and producing smaller oil droplets.
Patent CA-2527426-A1 (CA)
Inventor: GEERDES GARY J
IPC: G06F/
Filed: 2004-09-16
Abstract: Access to a bus is granted to one of a number of requesting communication circuits that each submitted a bus control request during a request period of an arbitration period in response to grant information which can be stored in a primary and a backup priority table. If a requesting communication circuit has an identity and priority that match the identity and priority of a communication circuit stored in a row of the primary or backup priority table that corresponds with the arbitration period, and the identities stored in the tables match only one requesting communication circuit, access to the bus is granted to the requesting communication circuit.
Patent CA-2528011-A1 (CA)
Title: Controllable pressure cryogenic balloon treatment system and method
Inventor: WILLIAMS RICHARD S
IPC: A61B18/02
Filed: 2004-06-02
Abstract: Devices, systems, and methods controllably cool blood vessels and other body lumens. The blood vessel will often be treated for atherosclerotic or other diseases by inflating a balloon so as to engage the surrounding luminal wall . Controlled cooling of the balloon effected by a change in phase of a cryogen ic fluid within the balloon typically a change from a liquid phase to a gas pha se can be provided with a controlled, gradual inflation of the balloon. A singl e control system can be used for any of a variety of alternative selectable balloon catheters having significantly differing cooling fluid flow characteristics.
Patent CA-2528143-A1 (CA)
Inventor: BENNETT SIMON THOMAS
IPC: C12N15/63
Filed: 2004-04-29
Abstract: The present invention relates to the identification of a novel nucleotide polymorphism in the inhibin beta-A (INHBA) gene and the exploitation of this nucleotide polymorphism in the diagnosis of susceptibility to bone damage, particularly fracture. Also provided are transgenic non-human animals comprising the polynucleotides of the present invention and methods and kits for diagnosing and/or determining susceptibility to bone damage.
Patent CA-2530499-A1 (CA)
Title: Installation pour la realisation d'un produit solide a partir d'un materiau pulverulent
Inventor: MERCADO HENRI
IPC: B30B11/04
Filed: 2004-05-19
Abstract: Cette installation pour la réalisation d'un produit solide à partir d'un matériau pulvérulent, comprend : des moyens d'alimentation en matériau pulvérulent ; une matrice (7) de réception dudit matériau et de conformation du produit solide à réaliser ; un poinçon supérieur (8), susceptible de coopérer au niveau de ladite matrice (7), animé en translation par une came inférieure (12) motorisée ; un poinçon inférieur (9), également susceptible de coopérer avec et au niveau de ladite matrice (7), animé en translation par u ne came supérieure (24) motorisée ; la rotation desdites cames respectivement supérieure (24) et inférieure (12) étant synchronisée, la ou lesdites cames présentant un profil extérieur déformable (43), destiné à induire des action s particulières du poinçon, dont elle(s) assure(nt) la translation.
Patent CA-2530804-A1 (CA)
Inventor: KAUR SARBJEET
IPC: A23L11/00
Filed: 2004-07-01
Abstract: Process for the production of lupin extracts from lupins, comprising: (a) extracting lupin meal or flour with water at alkaline pH; (a) separating an alkali soluble lupin protein containing component from an alkali insoluble fibrous component; (b) adjusting the pH of the protein component with acid to a pH between 3-5.0 to precipitate a food grade lupin protein extract (PF1), from an acid soluble lupin protein containing component, collecting said precipitated food grade lupin protein extract (PF1), adjusting the pH of the extract to pH 5-6.5 and thereafter drying the extract to give a proteinaceous extract (PF1); and optionally, (c) dehydrating the acid soluble lupin protein containing component to give a second food grade lupin protein extract (PF3);  or (e) raising the pH of the acid soluble lupin protein component to pH 5-7, and optionally recovering a lupin protein isolate (PF2), followed by dehydrating the soluble lupin protein component to give a third food grade lupin protein fraction (PF3). Further, there is described a lupin hydrocolloid fraction and a lupin fibre fraction.
Patent CA-2534309-A1 (CA)
Inventor: KOTANI HIDEHITO
IPC: C12Q1/02
Filed: 2004-07-27
Abstract: In the evaluation of a compound such as screening of a remedy for obesity, use is made of the expression level of Slc25a10 gene or its protein in a test tissue or a test cell or the properties of the gene or protein for the evaluation. To examine obesity, the examination is made on the basis of the expression amount of the Slc25a10 gene, a polymorphism in the gene, etc.
Patent CA-2536345-A1 (CA)
Inventor: BRANDT BARON CARL
IPC: G05G1/30
Filed: 1998-08-26
Abstract: An improved operator's station includes an improved three position seat assembly which allows the operator to stand, perch or sit while maintaining the operator's eyes at essentially the same vertical level. The seat assembly includes a back rest, a seat that may be raised and lowered, and a movable shelf or perch positioned between the back rest and the seat. In a stand mode of operation, the seat is lowered and the shelf is raised; in a perch mode of operation, the shelf is lowered to provide a partial support for the weight of the operator; and, in a sit mode of operation, the seat is raised for substantially full support of the weight of the operator and the shelf is raised to be flush with the back rest. Two sets of foot pedals are provided in the improved operator's station. A first set of pedals is on the floor and includes a brake pedal and a power pedal. These pedals are operated when the operator is either standing or perching. A second set of pedals is raised above the first set of pedals and positioned to be operated when the operator is in the seated position, although the operator may optionally also use one or the other of the raised pedals in either the stand or perch modes of operation, thus providing additional flexibility in operating positions.
Patent CA-2536550-A1 (CA)
Inventor: FITZGIBBON JAMES J
IPC: E05F15/00
Filed: 2006-02-15
Abstract: A moveable barrier operator actuates an actuator thereby causing a message to be formed. The message indicates that the user at the moveable barrier operator requires assistance. A communication channel is established between the moveable barrier operator and an assistance center. The message is transmitted to the assistance center over the communication channel. An assistance action is performed to provide assistance to the user at the moveable barrier operator.
Patent CA-2538749-A1 (CA)
Inventor: OSOBOV VICTOR
IPC: F01D3/04
Filed: 2004-09-09
Abstract: A sealing arrangement for a compressor (10) that compresses a gaseous mixture of air and fuel includes a pressurized air supply duct (46) for supplying pressurized air into a leakage pathway defined between a compressor wheel (30) and a housing (12) of the compressor, which leakage pathway leads from the main gas flow path into a bearing area of the compressor, the pressurized air being supplied at a pressure sufficient to ensure that air and gaseous fuel cannot flow from the main gas flow path through the leakage pathway into the bearing area. A portion of the pressurized air flows into the bearing area, while the remainder of the air flows outwardly and is either fed back into the main gas flow path or is combined with air and gaseous fuel that leaks past an outer seal and is recirculated back to the compressor inlet.
Patent CA-2539543-A1 (CA)
Inventor: REDDY KATTA J
IPC: C02F1/72
Filed: 2004-09-17
Abstract: A method for removing arsenite and arsenate from water is provided. The method comprises reacting the water with cupric oxide (CuO) particles for a predetermined time and filtering the reacted water. A system for removing arsenite and arsenate from liquids is also provided.
Patent CA-2540637-A1 (CA)
Title: Process for preparing an azabicyclo[3.1.0]hexane compound
Inventor: TICKNER DEREK L
IPC: C07D209/52
Filed: 2004-09-27
Abstract: A process for preparing azabicyclo[3.1.0]hexane compounds having reduced process-related impurities, e.g. 3- azabicyclo[3.1.0]hexane derivatives having reduced levels of etheric impurities, e.g. THF, is disclosed.
Patent CA-2542328-A1 (CA)
Title: A single phase unidirectional surface acoustic wave transducer and improved reflectors
Inventor: PLESSKI VIKTOR P
IPC: H03H9/00
Filed: 2004-10-08
Abstract: A unidirectional transducer (100) for a surface acoustic wave (SAW) device. In one embodiment the device includes a defined area on a piezoelectric substrate (150) within which is located an open circuit reflector (130) perpendicular to the SAW direction of propagation (170); and a pair of low reflectivity transducer electrodes (140) located within the defined area and connected to opposing bus bars (160), the electrodes (140) perpendicular to the direction of the SAW propagation (170) and positioned with the excitation center of the pair of electrodes (140) located about seven-eighths of a Rayleigh wavelength at a center frequency of the SAW from the reflector (130).
Patent CA-2543119-A1 (CA)
Inventor: SCHERER MARIA
IPC: A01P3/00
Filed: 1998-12-15
Abstract: The invention relates to fungicide mixtures containing, as active components, a) an amide compound of formula (I): A-CO-NR1R2 wherein A, R1 and R2 have the meanings given in the description, and compounds of formula (III), (see figure I) whereby the substituents X1 to X5 and R19 to R22 have the meanings given in the description. The active components are provided in a synergistically effective quantity.
Patent CA-2543815-A1 (CA)
Inventor: MANFREDI PAOLO L
IPC: A61M31/00
Filed: 2004-11-05
Abstract: A pharmaceutical composition (10) for administration to a patient body. The composition (10) includes a physiologically-acceptable formulation including at least one active pharmaceutical ingredient, wherein said physiologically-acceptable formulation including said at least one active pharmaceutical ingredient is provided in a delivery form (12), said delivery form (12) being administrable to a patient body through a plurality of administration routes, which include the oral and rectal routes.
Patent CA-2544106-A1 (CA)
Title: Method and detection system for monitoring the speed of a lift cage
Inventor: LATORRE MARCUZ CARLOS
IPC: B66B5/16
Filed: 2006-04-19
Abstract: In this method the speed of a lift cage is monitored. In the case of excess speed caused by brake failure of the motor brake or shaft fracture of the drive pulley shaft the safety circuit is opened and the detection system is transferred from the normal operational state (circle with a 1) to the retardation state (circle with a 2) in which it is monitored whether the lift cage is retarded after defined speed presets. After a successful retardation the detection system is transferred to the state of standstill monitoring (circle with a 3) in which it is monitored whether the lift cage leaves its standstill position. If the presets of state 2 or state 3 are not fulfilled, the detection system is transferred to the braking state of the brake (circle with a 4) in which a brake which fixes the lift cage is activated.
Patent CA-2547490-A1 (CA)
Title: Thermal forming
Inventor: MIKA DAVID PETER
IPC: G01L1/00
Filed: 2006-05-18
Abstract: Briefly, in accordance with one or more embodiments, one or more thermal forming treatments may be predicted to achieve a desired shape and/or microstructure in a workpiece (104).
Patent CA-2548431-A1 (CA)
Inventor: ANGMAN PER G
IPC: E21B17/00
Filed: 2004-12-02
Abstract: A tubular stabbing protector includes: a plurality of body sections together forming a first opening and a second opening, the first opening sized to be secured over a pin end of an oilfield tubular and the second opening sized t o fit over a connection to which the pin end of the tubular is to be engaged a nd opening away from the first opening; and a releasable lock between each adjacent body section of the plurality of body sections, the releasable lock being automatically releasable when the second opening is fit over the connection to permit the plurality of body sections to separate sufficiently to release the pin end.
Patent CA-2549825-A1 (CA)
Title: N-(4-carbamimidoyl-benzyl) -2-alkoxy-2-heterocyclyl acetamides as inhibitors of the formation of coagulation factors xa, ixa and thrombin induced by factor viia
Inventor: OBST ULRIKE
IPC: C07D235/16
Filed: 2004-12-13
Abstract: The invention is concerned with novel heterocyclyl substituted mandelic acid derivatives of formula (I) wherein R1 to R6 and A are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit the formation of coagulation factors Xa, IXa and thrombin induced by factor VIIa and tissue factor and can be used as medicaments.