baber/WOPTO huggingface dataset:
Patent CA-2542677-A1 (CA)
Inventor: FINTON TROY LANCE
IPC: B23P6/00
Filed: 2006-04-11
Abstract: Repaired spline and seal teeth (20) of a mated component (10) are disclosed.  The splines (20) are repaired by using a low energy input weld to deposit a repair material (50) on the non-worn, non-pressure face (42) of the splines (20) while minimizing the HAZ grain size. The splined area (12) of the component (10) is remachined to the original spline contour by removing original material from the worn, pressure face (40) of the splines (20) and excess repair material (50) to produce a mated component (10) with radially re-clocked splines (20') that have original component material on the pressure face (42') of the teeth (20).
Patent CA-2544377-A1 (CA)
Title: Bipiperidinyl derivatives useful as inhibitors of chemokine receptors
Inventor: MILLER MICHAEL W
IPC: A61P31/18
Filed: 2004-11-01
Abstract: In its many embodiments, the present invention provides a novel class of bipiperidinyl compounds as inhibitors of the CCR5 receptors, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with CCR5 using such compounds or pharmaceutical compositions. The invention also relates to the use of a combination of a compound of this invention and one or more antiviral or other agents useful in the treatment of Human Immunodeficiency Virus (HIV).  The invention further relates to the use of a compound of this invention, alone or in combination with another agent, in the treatment of solid organ transplant rejection, graft v. host disease, arthritis, rheumatoid arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, asthma, allergies or multiple sclerosis.
Patent CA-2545481-A1 (CA)
Inventor: MACFARLANE DAVID VICTOR
IPC: H04L12/54
Filed: 2006-05-02
Abstract: A system and method for the creation and automated selection and inclusion an automated signature text with an electronic message, wherein the automated selection of the automated signature text is dependent on attributes of the message, the designated recipients, or attributes of the designated recipients as compared to the sender's attributes, such as the encoding type and/or transport method selected for the electronic message or the location of the recipient without the need for multiple user profiles or manual editing by the sender. At least one of a plurality of automated signature texts is associated with at least one encoding type of a plurality of encoding types, at least one message transport type, or with at least one predeterined recipient attribute or the outcome of a comparison of the recipient attribute with the sender's attributes. The appropriate automated signature text is inserted prior to encoding of the message for transport.
Patent CA-2545514-A1 (CA)
Title: Combination of a dpp iv inhibitor and an antiobesity or appetite regulating agent
Inventor: HOLMES DAVID GRENVILLE
IPC: A61P3/00
Filed: 2004-11-16
Abstract: The present invention relates to a combination, such as a combined preparation or pharmaceutical composition, respectively, comprising of a DPP IV inhibitor or a pharmaceutically acceptable salt thereof and an antiobesity agent, or an appetite regulating agent, or a pharmaceutically acceptable salt thereof.. The present invention furthermore relates to the use of such a combination for the prevention, delay of progression or treatment of diseases and disorders selected from the group consisting of hypertension, congestive heart failure, left ventricular hypertrophy, peripheral arterial disease, diabetes, especially type 2 diabetes mellitus, diabetic retinopathy, macular degeneration, cataract, diabetic nephropathy, glomerulosclerosis, chronic renal failure, diabetic neuropathy, syndrome X, premenstrual syndrome, coronary heart disease, angina pectoris, thrombosis, atherosclerosis, myocardial infarction, transient ischemic attacks, stroke, vascular restenosis, hyperglycemia, hyperinsulinemia, hyperlipidemia, hypertryglyceridemia, insulin resistance, impaired glucose metabolism, conditions of impaired glucose tolerance, conditions of impaired fasting plasma glucose, obesity, erectile dysfunction, skin and connective tissue disorders, foot ulcerations and ulcerative colitis, endothelial dysfunction and impaired vascular compliance.
Patent CA-2546845-A1 (CA)
Inventor: CUTLER STUART CHRISTOPHER
IPC: G01N21/31
Filed: 2004-12-01
Abstract: A gas sensor comprises a cavity for containing a gas, means for generating radiation which is transmitted through the cavity and includes one or more wavelengths which is absorbed in use by a gas to be detected; and a detector for detecting radiation which has passed through the cavity. The walls of the cavity are sufficiently reflective to the radiation that the cavity is substantially uniformally illuminated with the radiation.
Patent CA-2550148-A1 (CA)
Inventor: LEE KYUNG-GEUN
IPC: G11B20/18
Filed: 2004-02-27
Abstract: A method of managing defects of a recording medium is provided. The method comprises recording information regarding a defect in a data area of the recording medium according to an ith recording operation as ith temporary defect information at least once in a temporary defect management area of the recording medium; where i is an index. The method further comprises recording information for managing the ith temporary defect information as ith temporary defect management information in the temporary defect management area. The ith temporary defect management information is recorded to include an address of a last recorded unit of user data in the data area.
Patent CA-2550253-A1 (CA)
Title: System and method for manufacturing steel tapered poles
Inventor: FRANCO ENRIQUE
IPC: B21C37/16
Filed: 2006-06-15
Abstract: The present invention is related to a system and method for manufacturing steel tapered poles from previously cut and punched steel strips, which are arranged together on a mold and subsequently welding the steel strips on place as to form a substantially one piece tapered pole.
Patent CA-2551780-A1 (CA)
Title: The combination of anticholinergics and glucocorticoids for the long-term treatment of asthma and copd
Inventor: SZELENYI ISTVAN
IPC: A61K31/4015
Filed: 2005-01-24
Abstract: The present invention describes the combination of topically inhaled medicinal formulations comprising an anticholinergic component preferably glycopymolate and a glucocorticosteroid component and its use in the symptomatic and prophylactic treatment of diseases of the respiratory tract, especially with an obstructive component or underlying inflammation like asthma and chronic obstructive pulmonary disease (COPD). It further comprises the presentation of this combination in a locally applied (inhaled) formulation and application in an inhalation device for instance in the Novolizer.
Patent CA-2554618-A1 (CA)
Inventor: UEDA TOSHIHIRO
IPC: C07H21/04
Filed: 2005-01-26
Abstract: A novel ribonucleic acid compound in a phosphoric triester form. It is important for the liquid-phase synthesis of an oligo RNA. It is a ribonucleic acid compound represented by the following general formula. In the formula, B  represents adenine, guanine, cytosine, uracil, or a modification of any of these; R21 represents optionally substituted aryl or optionally substituted, mono- or bicyclic, heterocyclic group; R20 represents hydrogen or optionally substituted alkyl; and R1 represents a protective group at least 90% of which can be eliminated in 24 hours at any temperature in the range of 0 to 60~C  under acid conditions of a pH of 2 to 4.
Patent CA-2555641-A1 (CA)
Title: Drug conjugates
Inventor: OJIMA IWAO
IPC: C07K16/46
Filed: 2005-02-11
Abstract: A compound having the formula Y - A - Z, wherein: A is a 5, 6, or 7 member ring that is monocyclic or is fused to 1 to 3 additional 4 to 8 member rings;  wherein ring A and, independently, the fused additional rings are carbocyclic or heterocyclic, and saturated or unsaturated, wherein unsaturated rings are aromatic or non-aromatic; whereinY and Z are substituents at adjacent positions on ring A; Y represents Formula (I); Z represents Formula (II); X  and E represent O, S, or NRa or NRb; each of a, b, c, d, e and f independently represents 0 or 1; a + c equals 0, 1, or 2; b + d equals 0, 1, or 2; a + b + c + d + e + f equals 1, 2, or 3; provided that when f is 1, then d is 1, and when d is 0, then f is 0; and when both e and b are 0, then neither R1 nor R2 is chloro or bromo; v represents 0 or 1, provided that when v is 0, then J is hydrogen, a metal ion, or a quaternary ammonium ion; and X is O and G is H;  either G is hydrogen, a metal ion, a quaternary ammonium ion, lower alkyl, or comprised of a pharmaceutically active chemical compound or the precursor thereof; or X-G represents a carbonyl-activating group; J is lower alkyl, aryl, heteroaryl, omega-hydroxycarbonyl-(lower alkyl), omega-(lower alkoxy)carbonyl-(lower alkyl), omega-(X-G)-carbonyl-(lower alkyl) group, or compromised of a specific binding agent; and Ra, Rb, R1, R2, R3, R4 are as defined in the specification.
Patent CA-2556000-A1 (CA)
Title: Edm wire
Inventor: TOMALIN DANDRIDGE
IPC: B23H1/06
Filed: 2006-08-10
Abstract: An EDM wire having an outer coating of epsilon phase brass and a process f or manufacturing the EDM wire is provided. The process includes coating a coppe r bearing metallic core with zinc. The zinc coating is then converted to epsilon phase brass by heat treating the wire at a temperature low enough to minimize or eliminate any resulting changes in the mechanical properties of the wire. The coated core wire may b e drawn to a finish size prior to heat treatment which will result in a wire with a substantially continuous epsilon phase coating.
Patent CA-2558820-A1 (CA)
Inventor: KAURANEN PERTTI
IPC: C25B11/04
Filed: 2006-09-05
Abstract: An electrode for fuel cells includes several consecutive layers of electrically conductive porous material. The consecutive layers include recesses which form sections of flow channels. Within the individual layers, however, the channels are not continuous. When the consecutive layers are combined, the channel sections of the various layers, which are arranged in such a way that there are overlaps between them, complement one another to form the complete fluid-distributor structure. By virtue of the fact that the flow channels pass over repeatedly from one layer into the other, besides the distribution of fluid in the plane a distribution of fluid also takes place in the thickness direction of the electrode.
Patent CA-2558958-A1 (CA)
Inventor: RAINS JACK C JR
IPC: F21Y101/00
Filed: 2005-04-25
Abstract: A system (10) provides white light having a selectable spectral characteristic (e.g. a selectable color temperature) using an optical integrating cavity (11) to combine energy of different wavelengths from different sources with white light. The cavity has a diffusively reflective interior surface and an aperture (17) for allowing emission of combined light. Control of the intensity of emission of the sources sets the amount of primary color light of each wavelength added to the substantially white input light output and thus determines a spectral characteristic of the white light output through the aperture. A variety of different elements may optically process the combined light output, such a deflector, a variable iris, and a lens a variable focusing lenses system, a collimator, a holographic diffuser and combinations thereof.
Patent CA-2561442-A1 (CA)
Title: Telecommunications patch panel with angled connector modules
Inventor: DENOVICH SAM
IPC: H04Q1/14
Filed: 2005-04-12
Abstract: A patch panel system is provided that comprises a frame , a patch panel (14) and connector ports (96) . The patch panel is attached to the frame and has first and second connectivity interfaces (90, 92) .The first connectivity interface has multiple sections (112) joined to form an N-sided portion of a polygon where N is greater than 2. The connector ports are provided at the first connectivity interface. The sections of the first connectivity interface have planar front surfaces that are oriented at obtuse angles to one another.
Patent CA-2561937-A1 (CA)
Title: Connector between the weld wire feeder assembly and the welding gun
Inventor: MATIASH NICHOLAS A
IPC: B23K9/12
Filed: 2005-04-07
Abstract: A welding gun power pin for attaching a welding gun to a power block of a welding system. The welding gun power pin includes a generally cylindrical pin body (600), and insertion stop member (608), and a withdrawal stop member (605) which defines a withdrawal stop member length dimension. A channel extends into the outer circumferential surface of the pin body, generally separates the pin body from the withdrawal stop member, and is adapted and configured to accept a generally rigid projection member therein, whereby to mechanically resist withdrawal of the welding gun power pin from the remainder of the welding system. The channel defines a channel width dimension which has a magnitude that is less than the magnitude of the withdrawal stop member length dimension.
Patent CA-2562464-A1 (CA)
Inventor: MIURA MASAKATSU
IPC: F24J2/52
Filed: 2006-10-04
Abstract: To improve weathering and installation performances, a photovoltaic power generation outer surrounding structure comprises a plural long fixing members (1) having protruding portions (1b) in both sides in parallel to a portion (1a) fixed onto a base material (S) of a building, an outer surrounding body (2) arranged on the base material (S) between the fixing members (1, 1) and having fixing portions (2a) extending under the protruding portions (1b) in both ends, a photovoltaic power generation panel (3) , and a zipper gasket (4) having pinching and fixing portions (4ac) in both sides for holding the protruding portions (1b) and the fixing portions (2a) together, panel groves (4ab) in both sides for holding the photovoltaic power generation panel (3) and a zipper fitting groove (4aa) and a zipper body (4a) in both sides for tightening the panel grooves (4ab) by insertion of the zipper body (4a) into the groove (4aa).
Patent CA-2564961-A1 (CA)
Inventor: SOLOMON LAWRENCE
IPC: A61K6/00
Filed: 2005-05-23
Abstract: Accurate means of dosing with a compressed, segmented pharmaceutical tablet, and tablettes formed from said tablets, is disclosed.
Patent CA-2565113-A1 (CA)
Title: Metal catalyst and method for preparation thereof
Inventor: MAJIMA MASATOSHI
IPC: B01J35/00
Filed: 2005-05-20
Abstract: A metal catalyst containing fine metal particles, characterized in that the fine metal particles have a particle diameter of 3 nm or less and have a proportion of a metal in the state of a metallic bonding of 40 % or more, which proportion is determined through subjecting a peak ascribed to the bonding energy inherent in a metal being measured by an X-ray photon analyzer, to a wave form separation. Platinum fine particles are preferred as the above fine metal particles. Preferably, the metal particles are carried on the surface of carrier particles by a method comprising reducing a metal ion generating the metal particles by the action of a reducing agent to thereby precipitate the metal in the form of fine particles on the surface of carrier particles. Further, the above fine metal particles can have the above-mentioned proportion of a metal in the state of a metallic bonding, through the decrease of its oxidation state by the reduction after precipitation.
Patent CA-2565147-A1 (CA)
Title: Method of monitoring gas turbine engine operation
Inventor: HARTROPP SIMON J
IPC: F02C9/28
Filed: 2005-05-20
Abstract: A system, method and apparatus for monitoring the performance of a gas turbine engine. A counter value indicative of the comparison between the engine condition and the threshold condition is adjusted. The aircraft operator is warned of an impending maintenance condition based on the counter value and determines an appropriate course of action.
Patent CA-2565393-A1 (CA)
Title: Remote control release of material encapsulated in polyelectrolyte multilayer microcapsules
Inventor: KOTOV NICHOLAS
IPC: A61K9/50
Filed: 2005-05-04
Abstract: The present invention relates to a method for remote control release of encapsulated substances by external forces such as ultrasound or light.
Patent CA-2566323-A1 (CA)
Title: Method for stabilizing the temperature sensitivity of the emission of light of an led
Inventor: STEIN JUERGEN
IPC: H05B44/00
Filed: 2004-05-14
Abstract: Disclosed is a method for correcting the temperature sensitivity of the amount of light L emitted by a light emitting diode (LED) and measured in a light detector, said LED being operated in a pulsed mode with an essentially constant pulse duration t<SB>P</SB>. According to the inventive method, a predetermined parameter X that has a predetermined ratio to the temperature T  of the LED is used while a corrective factor K is determined from said parameter X, preferably using a calibration table, most preferably a closed, predetermined function, with the aid of which the measured emitted amount of light L is corrected by the temperature-dependent variations of the emitted amount of light. The parameter X is determined from at least two output signals of the LED which are correlated in a predetermined manner.
Patent CA-2566525-A1 (CA)
Title: Thiophene derivatives, their manufacture and use as pharmaceutical agents
Inventor: REIFF ULRIKE
IPC: C07D413/14
Filed: 2005-06-13
Abstract: Objects of the present invention are the compounds of formula (I), their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of the above-mentioned compounds, medicaments containing them and their manufacture, as well as the use of the above-mentioned compounds in the control or prevention of illnesses such as cancer.
Patent CA-2567950-A1 (CA)
Inventor: CONARD WILLIAM A
IPC: B29C45/14
Filed: 2005-05-26
Abstract: An injection port for an intravenous bag including a generally hollow tube that is mountable to the intravenous bag. The hollow tube has a first end. A  polymeric plug is mounted in the first end. The polymeric plug is integrally molded into the tube proximate the first end. A method for construction the injection port including injecting a first molding material into a mold cavity, allowing the first molding material to at least partially cure and harden, moving a movable mold part to expose a first cavity defined by inner surfaces of the at least partially cured and hardened molding material, injecting a second mold material into the first cavity, allowing the second molding material to at least partially cure and harden such that the second molding material bonds with the inner surfaces and removing the injection port from the mold.
Patent CA-2568204-A1 (CA)
Title: Calcium stable high acyl gellan gum for enhanced colloidal stability in beverages
Inventor: CLARK ROSS
IPC: A23L29/20
Filed: 2005-05-24
Abstract: A low calcium sensitive (calcium stable) high acyl gellan gum is prepared for enhanced colloidal stability in beverages. The low calcium sensitive high acyl gellen gum has superior suspension performance for colloidal stability compared to other high aryl gellan gums. "h5 low calcium sensitive high acyl gellan gum is prepared by adjusting the pH of a gellan fermentation broth (polymer solution) prior to pasteurization and reduAing the pasteurization hold time compared to conventional pH levels and hold times.
Patent CA-2573266-A1 (CA)
Title: Sustained release compositions containing progesterone receptor modulators
Inventor: SITRUK-WARE REGINE
IPC: A61F6/14
Filed: 2005-07-08
Abstract: Disclosed are sustained release compositions for vaginal or transdermal administration that contain a progesterone receptor modulator such as CDB-2914 (also referred to as VA-2914), and methods of using them for long term contraception or therapeutic purposes. Also disclosed are methods for making the compositions.
Patent CA-2573364-A1 (CA)
Title: Apparatus and method for robust classification of audio signals, and method for establishing and operating an audio-signal database, as well as computer program
Inventor: ALLAMANCHE ERIC
IPC: H04H60/31
Filed: 2005-07-21
Abstract: An apparatus for producing a fingerprint signal from an audio signal includes a means for calculating energy values for frequency bands of segments of the audio signal which are successive in time, so as to obtain, from the audio signal, a sequence of vectors of energy values, a means for scaling the energy values to obtain a sequence of scaled vectors, and a means for temporal filtering of the sequence of scaled vectors to obtain a filtered sequence which represents the fingerprint, or from which the fingerprint may be derived. Thus, a fingerprint is produced which is robust against disturbances due to problems associated with coding or with transmission channels, and which is especially suited for mobile radio applications.
Patent CA-2579199-A1 (CA)
Inventor: LEE SHY-FUH
IPC: C07F7/02
Filed: 2005-09-09
Abstract: The present invention provides compounds of formula I: (I) along with methods of making the same, compositions thereof, and methods of use thereof, particularly methods of use as fungicides.
Patent CA-2579744-A1 (CA)
Title: Printer
Inventor: KYOI TOSHIAKI
IPC: B41J2/32
Filed: 2005-09-13
Abstract: Data can be written into or read out from an RFID tag contained in a printing paper without restricting paper for printing and the position of an antenna on the printer side. A command for specifying the position of an antenna (412) of an RFID tag (500) contained in a label (41) is received, and based on the command, paper (200) for printing is conveyed so that the position at which an antenna (24) of an RFID read/write section on the printer side and the position of the antenna (412) of the RFID tag (500) are on a straight line in the direction orthogonal to a conveyance direction, and data is written into or read out from an IC chip (411) of the RFID tag (500).
Patent CA-2580055-A1 (CA)
Inventor: PRONOVOST ALLAN D
IPC: B65D81/00
Filed: 2005-09-12
Abstract: The present invention relates to the measurement of carbohydrate in a fluid and uses thereof. Specifically, the invention is directed to the field of glucose measurement in the saliva of a subject. The invention provides devices and mathematical algorithms for the measurement of glucose in a subject.
Patent CA-2585194-A1 (CA)
Inventor: CODY IAN A
IPC: C10G67/04
Filed: 2005-11-14
Abstract: The invention relates to a process for preparing lube oil basestocks from lube oil boiling range feeds. More particularly, the present invention is directed toward a process wherein a wax containing feed is solvent dewaxed to produce at least a partially dewaxed lube oil boiling range stream, which is hydrodewaxed to produce a first lube basestock. The first lube basestock is added to an independently selected second lube basestock and additives to make a lubricating oil.
Patent CA-2585574-A1 (CA)
Title: Broadly cross-reactive hiv-1 neutralizing human monoclonal antibodies
Inventor: ZHANG MEI-YUN
IPC: A61P31/18
Filed: 2005-10-28
Abstract: The invention provides polypeptides that bind with an epitope of the gp41 subunit of the HIV-1 envelope glycoprotein, as well as polypeptides comprising the aforementioned epitopes. The invention also provides methods of inhibiting an HIV infection in a mammal using the polypeptides of the invention, as well as compositions comprising the polypeptides, nucleic acid molecules encoding the polypeptides, and host cells and vectors comprising the nucleic acid molecules. A method of isolating antibodies that bind with an epitope of the gp41 subunit of the HIV-1 envelope glycoprotein using competitive antigen panning (CAP) is also provided. The invention also features the use of the polypeptides to detect the presence of HIV in a mammal, and epitopes that can be used as vaccine immunogens.