baber/WOPTO huggingface dataset:
Patent CA-2221129-C (CA)
Inventor: OONK HENDRICA BERENDINA
IPC: A61K39/00
Filed: 1996-06-06
Granted: 2002-09-17
Abstract: The invention relates to a modified tandem LHRH-peptide vaccine preparation in which the amino acid glycine at position (6) of one or both LHRH decapeptides that constitute the tandem unit is substituted by a dextrorotatory amino acid that contains a side chain to which a carrier compound can be coupled. In addition, the tandem LHRH-peptide can be brought into a tandem-dimer form which is also suitable for producing a vaccine that is effective against LHRH (luteinizing hormone releasing hormone) also referred to as GnRH (gonadotropin-releasing hormone), for immunological castration, to inhibit or affect reproductive functions or to affect behaviour in vertebrates in general and in domesticated animals and man in particular.
Patent CA-2222623-C (CA)
Inventor: KONIJN GERRIT
IPC: B01D3/22
Filed: 1996-05-30
Granted: 2007-09-04
Abstract: L'invention concerne un plateau horizontal (3) s'utilisant dans une colonne (1) normalement verticale permettant à un gaz et à un liquide de s'écouler en contact, à contre-courant. Le plateau horizontal (3) comprend une plaque horizontale supérieure (6), une plaque horizontale inférieure (7), un espace (8) d'alimentation en liquide, un conduit (10) d'alimentation en liquide débouchant dans l'espace (8) d'alimentation en liquide et un dispositif (13) tubulaire vertical de mise en contact et de fractionnement. Ce dispositif comprend une tube (15) ouvert aux extrémités, qui s'étend à travers les plaques horizontales (6, 7), un dispositif (22) de distribution de liquide comportant une ouverture (24, 39) de distribution du liquide dirigée vers le haut, qui est en communication fluidique avec l'espace (8) d'alimentation en liquide, des éléments (30) produisant des tourbillons, montés dans le tube (15) ouvert aux extrémités, au-dessus de l'ouverture (24) de distribution de liquide (24), ainsi que des éléments de guidage (31) servant à diriger le liquide, de l'extrémité supérieure du tube (15) ouvert aux extrémités, sur la plaque horizontale supérieure (6). Le plateau horizontal comprend en outre un conduit d'écoulement (35) ouvert aux extrémités, qui comporte une arrivée située au-dessus de la plaque horizontale supérieure (6) et une sortie située en dessous de la plaque horizontale inférieure (7).
Patent CA-2228057-C (CA)
Inventor: LEACH JAMES R
IPC: G09F13/12
Filed: 1998-01-28
Granted: 2001-07-31
Abstract: A composite panel material for the back-lit display of graphic and alphanumeric designs and colour fields as disclosed which includes regions that appear metallic and highly reflective when front-lit but which when back-lit transmit a portion of the back-lighting to give a "see-through metal" effect. Panelling material according to the design comprises a transparent base medium, daytime design images which are visible when the panel material is front- but not back-lit, and a partially reflective metallized element which appears opaque and shiny when front- but not when back-lit, of a pre-selected degree of transparency to permit the viewing of one set of images and colours in front-lighting and a different set under back-lighting of the panel material.
Patent CA-2231262-C (CA)
Title: Variable response pneumatic support
Inventor: SANTOS PETER J
IPC: A47C27/08
Filed: 1998-03-06
Granted: 2006-02-07
Abstract: A pneumatic resiliency unit having a bellows with a bellows first section terminating in a bellows first section first end and a bellows first section second end, and a bellows second section terminating in a bellows second section first end and a bellows second section second end. A support surface engages the bellows first section first end and a backing plate is spaced apart from the support surface. An intermediate support platform is positioned a separation S from the backing plate and attaches to the bellows first section second end. and to the bellows second section first end. The bellows second section second end is engageable with the backing plate, and spaced apart therefrom when the support surface is load free. The separation S is preferably variable to change the response of the pneumatic resiliency unit to a load applied to the support surface. Further variation in the response is provided by altering the shape of the bellows or by restricting air flow between the bellows sections. The bellows can form a closed system or an open system.      Multiple pneumatic resiliency units may be combined to form an extended compliant pneumatic support surface.
Patent CA-2232325-C (CA)
Title: Antigenes de rejet de tumeurs presentes par des molecules hla-b44 et leurs utilisations
Inventor: VAN DER BRUGGEN PIERRE
IPC: C12N5/09
Filed: 1996-09-19
Granted: 2007-01-09
Abstract: L'invention porte sur des antigènes de rejet de tumeurs présentés par des molécules HLA-B44. Ces peptides s'avèrent utiles dans des méthodologies à caractère diagnostique ou thérapeutique. Lesdits antigènes ne sont pas dérivés de la tyrosinase antérieurement identifiée comme étant le précurseur d'un antigène de rejet de tumeurs traité pour donner l'antigène présenté par le HLA-B44.
Patent CA-2234561-C (CA)
Title: Process for preparing solid titanium catalyst component for olefin polymerization and process for preparing polyolefin
Inventor: KOJOH SHINICHI
IPC: C08F4/654
Filed: 1996-10-08
Granted: 2002-09-24
Abstract: The present invention intends to provide a process for preparation of a solid titanium catalyst component for an olefin polymerization excellent in polymerization activity per unit catalyst, and a process for preparation of a polyolefin using a catalyst containing the catalyst component.      The process according to the present invention is characterized by comprising the steps of contacting (A) a magnesium compound with (B) a solution titanium compound to obtain a solid titanium catalyst component composed of titanium, magnesium and a halogen as the essential components, wherein a titanium compound mixture liquid composed of 88 to 99 % by weight of a titanium compound and 1 to 12 % by weight of hydrocarbon containing halogen-containing hydrocarbon is used as (B) the solution titanium compound.
Patent CA-2235152-C (CA)
Title: Foamed processed meat foods
Inventor: NOZAKI HISASHI
IPC: A23P30/40
Filed: 1995-10-18
Granted: 2008-02-12
Abstract: Disclosure is made of a process for producing foamed processed meat foods which comprises mixing meat with sodium chloride under agitation (so-called "shio-zuri"), foaming the resultant composition by stirring and then molding and heating it and foamed processed meat foods produced by this process. The processed meat foods of the present invention are characterized by soft and light texture.
Patent CA-2236081-C (CA)
Title: Method for removing h2s from a finished liquid petroleum product
Inventor: CRIGHTON DOUGLAS IAN
IPC: C10G25/00
Filed: 1998-04-27
Granted: 2007-08-21
Abstract: A method for removing H2S from a finished liquid petroleum product, such as a jet or other fuel, comprises passing the product through a bed of micropore sized activated carbon in which H2S is captured.
Patent CA-2239241-C (CA)
Title: Satellite packet terminal and method for transmitting packet data from the same
Inventor: MURATA MAKOTO
IPC: H04W24/04
Filed: 1998-05-29
Granted: 2002-01-08
Abstract: To carry out smooth data communication even when a radio communication channel with a satellite is in a fault state, it is judged whether the radio communication channel is in a fault state or not, and packet data transmitted from a data terminal are stored in a prebuffer and not transmitted to the satellite when it is judged that the radio communication channel is in a fault state and transmitted from the prebuffer to the satellite sequentially when it is judged that the radio communication channel is recovered from the fault state.
Patent CA-2248032-C (CA)
Title: Agent abaissant le taux de cholesterol dans le serum
Inventor: MIETTINEN TATU
IPC: A61K31/085
Filed: 1997-03-04
Granted: 2006-11-07
Abstract: L'invention concerne un procédé visant à réduire les taux de cholestérol dans le serum et consistant à administrer à un patient nécessitant ce type de traitement une dose efficace de Z-2-[4-(4-chloro-1,2-diphényl-but-1-ènyl)phénoxy]éthanol, cette invention se rapportant également à des compositions pharmaceutiques utiles dans ce procédé.
Patent CA-2251225-C (CA)
Title: A multimedia system with improved data management mechanisms
Inventor: MORRISON WILLIAM C
IPC: H04N21/2665
Filed: 1997-04-11
Granted: 2009-12-29
Abstract: A digital multimedia newsroom produc-tion system allows users of the system to create, browse and catalog multimedia assets. The sys-tem includes a multimedia capture and encoding system that captures multimedia data, and sub-stantially simultaneously provides a first com-pressed version of the multimedia data having a first resolution, and a second compressed ver-sion of the multimedia data having a second resolution that is different from the first res-olution; a multimedia storage system, coupled to the multimedia capture and encoding system, that stores multimedia information including the first and second compressed versions of the mul-timedia data; and a video editing and playback system coupled to the multimedia storage sys-tem. The video editing and playback system in-cludes editing circuitry that generates a compo-sition that uses a portion of the first compressed version, and playback circuitry that plays the composition using a portion of the second com-pressed version that corresponds to the portion of the first compressed version. The multimedia storage system stores multimedia information including the compressed versions of the multi-media data, and provides to a network the first compressed version of the multimedia data sub-stantially simultaneously as the first compressed version is stored.
Patent CA-2260647-C (CA)
Inventor: MANKOVSKII SERGUEII
IPC: G06F17/30
Filed: 1999-02-02
Granted: 2002-11-05
Abstract: An agent-based networking system and process for building a data warehouse containing application specific information and for mining data therefrom. The networking system utilizes functional and resource agents to communicate with distributed databases in order to collect pertinent data.  The agents employ multiple strategies for identifying and resolving potential ambiguities involving information gathered by the process.
Patent CA-2262167-C (CA)
Inventor: PLATTNER CHAD ERIC
IPC: F16H7/12
Filed: 1999-03-01
Granted: 2003-09-16
Abstract: A slide idler for a chain drive wherein the idler is provided with easily replaceable and rotatable bushings. The slide idler comprises two elongated members, each elongated member is provided with two inwardly extending polygonal mounting assemblies.  Two cylindrical bushings having polygonal apertures corresponding to the polygonal mounting assemblies are mounted to these mounting assemblies and are sandwiched between the elongated members. A split pin is used to hold the slide idler together.
Patent CA-2275684-C (CA)
Title: Antiperspirant gel-solid stick compositions
Inventor: GUSKEY GERALD JOHN
IPC: C08L83/04
Filed: 1997-12-18
Granted: 2002-06-25
Abstract: Disclosed are anhydrous antiperspirant gel-solid sticks which comprise particulate antiperspirant active; a solid non-polymeric gellant that is substantially free of dibenzylidene alditol, inorganic thickening agents, organic polymeric gellants, n-acyl amino acid derivatives, or combinations thereof; an anhydrous liquid carrier containing polyalkylsiloxanes, polyalkyarylsiloxanes, polyestersiloxanes, polyethersiloxane copolymers, polyfluorosiloxanes, polyaminosyloxanes, or combinations thereof. The composition has a visible residue index of from about 11 to about 30 L-value, a product hardness of from about 500 to about 5,000 gram.force, a rheology profile defined by a ratio of an elastic modulus (G') to a viscous modulus (G'') of from about 0.1 to about 100. The refractive indices of the particulate antiperspirant active, the solid non-polymeric gellant, and the anhydrous liquid carrier are not matched. The compositions preferably comprise crystalline gellant particles having an average particle size of less then about 1 µm and/or a particle morphology having an aspect ratio of greater than about 2. These compositions provide improved low residue performance, efficacy and aesthetics.
Patent CA-2279729-C (CA)
Title: Movable handle for a power tool
Inventor: ZEILER JEFFREY M
IPC: B27B9/00
Filed: 1999-08-05
Granted: 2002-11-05
Abstract: A movable handle for a power tool. The power tool comprises a housing, a motor supported by the housing and operable to drive a tool element about an axis, and a handle supported by the housing for rotation relative to the housing about the axis. Preferably, the power tool is a circular saw. The circular saw further comprises a switch assembly supported on the handle for movement with the handle and means for connecting the switch to the motor to accommodate movement of the switch.relative to the motor. The switch assembly is electrically connectable to the motor and selectively connects the motor to a power source, and the connecting means includes a wiring arrangement. The circular saw further comprises a locking assembly for locking the handle in a position relative to the housing. Also, the circular saw preferably comprises means for preventing the switch assembly from connecting the motor to the power source when the locking assembly is in the unlocked condition and means for preventing the locking assembly from being operated from the locked condition to the unlocked condition when the switch assembly is in the operated condition.
Patent CA-2281744-C (CA)
Title: Emulsifier composition for skin care formulations
Inventor: DAHMS GERHARD
IPC: A61K8/37
Filed: 1998-03-19
Granted: 2006-10-03
Abstract: An emulsifier composition for skin care formulations, in a gel network, whic h is stable up to a temperature of about 50 .degree.C, comprising by weight, about 3-40 % of a high HLB swellant which is lecithin, and a blen d of low HLB emulsifier gellants, to 100 %, the blend of gellants having a resultant HLB of about 1.5 to about 5.
Patent CA-2287336-C (CA)
Title: System and method for secondary traffic charging in a radio telecommunications network
Inventor: RAHMAN MOHAMED ANISUR
IPC: H04M15/00
Filed: 1998-03-31
Granted: 2006-03-28
Abstract: A method and system for secondary traffic charging in a radio telecommunications network (61) is disclosed. The system includes a mobile switching center (MSC) (63) for delivering a call in the radio telecommunications network and a radio network controller (RNC) (67) for controlling the radio telecommunications network. The MSC includes a charging unit (73) for calculating a primary traffic charge, a secondary traffic charge, and a total charge for a call.      Additionally, the RNC (67) employs frame structure counters (69) to assess the amount of secondary traffic carried in the call. The method begins by the frame structure counters (69) assessing an amount of secondary traffic carried in a call in the radio telecommunications network. The charging unit (73) then calculates a charge for the secondary traffic carried by the call.
Patent CA-2288923-C (CA)
Inventor: SIRACKI MICHAEL ALLEN
IPC: E21B10/16
Filed: 1999-11-04
Granted: 2007-01-23
Abstract: A roller bit is provided having super-abrasive inserts on cutting portions to assure that the bit will maintain cutting efficiency. In the described exemplary bits, the axes of the roller cones are also offset by a significant or "high offset" amount from the central longitudinal axis of the bit, thereby providing for increased shearing and grinding action by the bit. The use of high offset in combination with super-abrasive inserts provides for optimal bit cutting designs which provide increases in ROP while preserving the bit's ability to hold gage and remain durable to achieve acceptable footage. Minimum high offsets and preferred high offsets are described for various bit sizes, designs and nomenclatures, including milled tooth bits and insert-type bits designed for use in soft-through-medium formation hardnesses as well as formations with greater hardnesses.
Patent CA-2289187-C (CA)
Inventor: MYER ROBERT EVAN
IPC: H03F1/32
Filed: 1999-11-09
Granted: 2004-05-25
Abstract: A pilot signal detection system uses a band reject filter to reject the frequency band of at least one carrier signal to improve pilot signal detection. For example, in a feed forward distortion reduction system, the carrier signal(s) is on a main signal path along with a pilot signal which is injected into the main signal path at a frequency adjacent to the frequency band of the carrier signal(s). The carrier signal(s) and the pilot signal are amplified on the main signal path, resulting in distortion on the main signal path. To reduce the distortion from the main signal path, the feed forward distortion reduction system detects and reduces the pilot signal. To improve detection of the pilot signal, the pilot signal detection system provides a signal representative of the carrier signal(s) and the pilot signal with distortion from the main signal path onto a pilot detection path. A band reject filter on the pilot detection path rejects the frequency band of the carrier signal(s) while allowing the frequency of the pilot signal to pass through to pilot detect circuitry. Without the presence of the carrier signal(s), the pilot detect circuitry can more accurately detect the pilot signal on the pilot detection path. In response to the detected pilot signal, the pilot detect circuitry can provide control signal(s) to improve the reduction of the pilot signal by changing the relative phase and/or gain between the signals on the main signal path and the feed forward path. Thus, by improving the detection of the pilot signal, the pilot detection system improves the reduction of the pilot signal and thereby of the distortion.
Patent CA-2290520-C (CA)
Inventor: RANGES GERALD
IPC: A61P3/10
Filed: 1998-05-21
Granted: 2009-01-27
Abstract: This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases other than cancer and proteolytic enzyme mediated diseases other than cancer, and pharmaceutical compositions for use in such therapy.
Patent CA-2291723-C (CA)
Title: Implant device for electrostimulation and/or monitoring of endo-abdominal cavity tissue
Inventor: CIGAINA VALERIO
IPC: A61N1/05
Filed: 1998-05-21
Granted: 2007-03-06
Abstract: An implant device (1) specifically for electrostimulation and/or electrical monitoring of endo-abdominal tissue or viscera is provided. The implant device has an elongated body (2) equipped with devices (14, 15) to secure it to the tissue to be treated and two or more electric poles (4) that are electrically connected to an electric connection terminal (5) for connection to a power source means (6) to penetrate the tissue to be treated, and quick-release connecting devices (7) to separate t he penetration device from the elongated body.
Patent CA-2316738-C (CA)
Inventor: RUSSELL PAUL ROBERT
IPC: H04N7/15
Filed: 2000-08-28
Granted: 2003-10-28
Abstract: A multimedia conferencing system has a plurality of remote user terminals, each of which may be different from any other, and each of which may communicate to a central processing hub using different communications protocols. The central processing hub receives, processes, and sends video and audio data from and to the plurality of remote users, and comprises a media bus for handling video and audio data signals, a packet bus for handling data and control signals, a shelf controller card which issues control messages in keeping with incoming management signals, a bus controller card which provides clock and bus arbitration signals, at least one media processor card for processing video and audio signals, and video encoding means for receiving video data from the one or more media processor cards and delivering video data signals to the packet bus. Video and audio data signals may be received by or delivered from any of the at least one media processor card and the at least one physical interface card. A management node communicates through the shelf controller card to permit management signals to be delivered, which may come from a session manager so as to control the nature of the output video and audio data signals which are sent to the remote user terminals. A video link and a video router permit summing of video data signals, and the resultant summed video data signal is passed to a further video data link via the video router so that the video data signal which is returned to the remote terminals is derived from a cascade of video links.
Patent CA-2316902-C (CA)
Inventor: VARASI MARIO
IPC: C07C255/54
Filed: 1998-12-12
Granted: 2006-06-06
Abstract: The use, in the manufacture of a medicament for use as an analgesic, of a compound which is an alpha-aminoamide of formula (I) wherein: A is a -(CH2)m-, -(CH2)n-X- or -(CH2)v-O- group wherein m is an integer of 1 to 4, n is zero or an integer of 1 to 4, X is -S- or -NH-, and v is zero or an integer of 1 to 5; s is 1 or 2; R is a fury l, thienyl, or pyridyl ring of a phenyl ring; R1 is hydrogen or C1-C4 alkyl; one of R2 and R3 is hydrogen and the other is hydrogen or C1-C4 alkyl optionally substituted by hydroxy or phenyl; or R2 and R3 taken together with the carbon atom to which they are linked form a C3-C6 cycloalkyl ring; or R2 and R3 are both methyl; R4 is hydrogen or C1-C4 alkyl ring; or a pharmaceutically acceptable salt thereof.
Patent CA-2321881-C (CA)
Title: Non-imidazole alkylamines as histamine h3-receptor ligands and their therapeutic applications
Inventor: SCHWARTZ JEAN-CHARLES
IPC: A61K31/4453
Filed: 1999-07-29
Granted: 2011-01-18
Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine.
Patent CA-2325358-C (CA)
Title: 7-¬(4'-trifluoromethyl-biphenyl-2-carbonyl)amino|-quinoline-3-carboxylic acid amides, and methods of inhibiting the secretion of apolipoprotein b
Inventor: HAMANAKA ERNEST SEIICHI
IPC: A61P3/06
Filed: 2000-11-08
Granted: 2005-08-02
Abstract: This invention relates to compounds of Formula I (see formula I) that inhibit the secretion of apolipoprotein B, to pharmaceutical compositions comprising the compounds, and to methods of treating and/or preventing atherosclerosis, obesity, diabetes, hyperlipidemia, hyperliproproteinemia, hypercholesterolemia, hypertriglyceridemia, hypoalphalipoproteinemia, pancreatitis, myocardial infarction, stroke, restenosis, or Syndrome X. This invention also relates to methods of reducing the secretion of apolipoprotein B and/or inhibiting microsomal triglyceride transfer protein.
Patent CA-2325371-C (CA)
Title: Method of increasing bone toughness and stiffness and reducing fractures
Inventor: HOCK JANET M
IPC: A61K33/06
Filed: 1999-08-19
Granted: 2004-08-17
Abstract: The invention relates to a method for increasing the toughness and/or stiffness of bone and/or reducing the likelihood and/or severity of bone fracture by administering a parathyroid hormone. The method can be employed to increase toughness or stiffness of bone at a site of a potential or actual trauma, such as the hip or spine of a person at ris k of or suffering from osteoporosis. The method of the invention can reduce the incidence of vertebral fracure, reduce the incidence of multiple vertebral fractures, reduce the severity of vertebral fracture, and/or reduce the incidence of non-vertebral fracture.