baber/WOPTO huggingface dataset:
Patent CA-2333729-A1 (CA)
Inventor: PROCTOR JAMES A JR
IPC: H04L1/00
Filed: 1999-05-26
Abstract: A technique for providing high speed data service over standard wireless connections via an unique integration of protocols and existing cellular signaling, such as is available with Code Division Multiple Access (CDMA) type systems through more efficient allocation of access to CDMA channels. For example, when more users exist than channels, the invention determines a set of probabilities for which users will require channel access at which times, and dynamically assigns channel resources accordingly. Channel resources are allocated according to a buffer monitoring scheme provided on forward and reverse links between a base station and multiple subscriber units. Each buffer is monitored over time for threshold levels of data to be transmitted in that buffer. For each buffer, a probability is calculated that indicates how often the specific buffer will need to transmit data and how much data will be transmitted. This probability takes into account the arrival rates of data into the buffer, as well as which thresholds within the buffer are exceeded, as well as which resources in the form of channels are already allocated to the subscriber unit.
Patent CA-2333735-A1 (CA)
Title: Improved center opening treatment tank
Inventor: WICHMANN MARK E
IPC: B65D25/42
Filed: 1999-06-02
Abstract: A treatment tank for a water conditioning apparatus includes a tank head (24) with a wall (26) with an interior surface and a noncircular rim (28) that defines a first through hole (30) in the wall. A generally cylindrical flange (46) defines a first aperture and has a first nipple portion (48) with a periphery and a noncircular portion (54) radially extending from the periphery of the nipple portion. The noncircular portion is configured to matingly engage the noncircular rim so that contact between the noncircular rim and the noncircular portion prevents rotation of the flange relative to the tank head.  A first fastener (64) is engageable on the first nipple portion to secure the flange on the tank head through contact between the fastener and the tank head.
Patent CA-2338819-A1 (CA)
Inventor: ENDLEIN EDGAR
IPC: C02F1/56
Filed: 1999-07-29
Abstract: The invention relates to a composition for use in a water reservoir in kitchens or sanitary installations, which is characterized in that it consists of a base composition which becomes active substantially after it is added to a first quantity of water placed into the water reservoir; at least one particle having at least one core which contains at least one substance which substantially becomes active after the first quantity of water has been at least partly withdrawn from the water reservoir and fresh water has been added into same; and a coating which substantially fully encloses the core(s) and contains at least one compound whose solubility increases as the concentration of a specific compound in the surrounding medium decreases. The invention provides for means to prevent a significant dissolution of the coating or a significant detachment of the coating from the core(s) until fresh water has been added to the water reservoir.
Patent CA-2339534-A1 (CA)
Title: Method for preparing a radiation therapy plan
Inventor: SHEPARD DAVID M
IPC: G16H20/40
Filed: 1999-08-06
Abstract: A method for determining a radiation treatment plan for a radiotherapy system providing multiple individual rays of intensity modulated radiation iteratively optimized the fluence of an initial set of such rays by a function that requires knowledge of only the prescribed dose and the dose resulting from the particular ray fluences. In this way, the need to store individual dose distributions of each ray are eliminated.
Patent CA-2340704-A1 (CA)
Inventor: MULLER NIKOLAUS
IPC: C07D231/14
Filed: 1999-08-04
Abstract: The invention relates to a method for preparing 1-alkyl-pyrazol-5-carboxylic acid esters III which contain a surprisingly small fraction of 1-alkyl-pyrazol-3-carboxylic acid esters, by reacting a 2,4-diketoester and/or enolate thereof with an alkylhydrazine and/or a corresponding alkylhydrazynium, possibly in the presence of a solvent and/or water, in such a way that free alkylhydrazine is present during at least 90 % of the reaction.
Patent CA-2342267-A1 (CA)
Inventor: HOCHSTEIN PETER A
IPC: F21V29/00
Filed: 2001-03-27
Abstract: An electrically driven light emitting diode (LED) assembly comprising alight emitting diode (12), first (14) and second (16) electrical leads for conducting electricity to and from the light emitting diode (12), and a heat sink (18). The assembly is characterized by the first lead (14) including the heat sink (18) for conducting electricity and heat from the light emitting diode (12) through the heat sink (18). In other words, the diode (12) conducts electricity through a heat sink (18) allowing the diode (12) to be in electrical conductivity with the heat sink (18).
Patent CA-2342325-A1 (CA)
Title: An agent for inducing apoptosis
Inventor: IKEDA SHUN-ICHI
IPC: A61K31/00
Filed: 1999-08-31
Abstract: Apoptosis inducing agents which contain as the active ingredient tetrocarcin  derivatives represented by general formula (I) or salts thereof. These agent s are useful as drugs for preventing and/or treating diseases caused by the accelerated expression of proteins of the Bc1-2 family such as cancer and AIDS; wherein --- represents a single or double bond; j and k are eac h 0 or 1; R1 to R3, R7 to R10 and R14 represent each hydrogen, lower alkyl, etc.; R4, R11, R12, R13 and R15 to R18 represent each hydrogen, hydroxy, low er alkyl, etc.; R5 and R6 represent each hydrogen, hydroxy, lower alkyl or (B) (wherein R32 represents formyl, etc.; and R33 to R35 represent each hydrogen , hydroxy, lower alkyl, etc.); and R19 represents hydroxy, lower alkoxy, lower  alkanoyloxy, etc.
Patent CA-2345593-A1 (CA)
Title: Device for and method of generating interrupt signals
Inventor: KAWASE YUJI
IPC: G06F9/48
Filed: 2001-05-03
Abstract: An interrupt signal generating device comprises interrupt detection units (20) each adapted to output a detection signal (DET-1 to DET-n) in response a respective input signal (IN-1 to IN-n) representing an interrupt event; and an interrupt handler unit (15). The interrupt handler has a plurality of input terminals for receiving the detection signals (DET-1 to DET- n) and a plurality of output terminals for outputting corresponding interrupt signals to a CPU, and signal distribution means (16) connecting said input terminals to said output terminals and establishing a predetermined but changeable assignment between the input and output terminals, wherein each of said input terminals is assigned to one of said outputs terminals such that an interrupt signal (INT-1 to INT-n) is output from this output terminal in response to a detection signal (DET-1 to DET-n) applied to the respective input terminal.
Patent CA-2347001-A1 (CA)
Inventor: OKIMOTO KAZUTO
IPC: C07D401/12
Filed: 1999-10-07
Abstract: This invention relates to a vitreous form of 8-[3-[N-[(E)-3-(6-acetamidopyridin-3-yl) acryloylglycyl]-N-methylamino]-2,6-dichlorobenzyloxy]-2-methylquinoline (FR173657) of formula (I). This vitreous form has good solid stability and, therefore, is useful for producing and supplying FR173657 products whose quality is stable enough to be suitable for medicines.
Patent CA-2348221-A1 (CA)
Inventor: PALMA FLORENCIO NETO
IPC: B03B13/00
Filed: 2001-05-23
Abstract: Hydrogen oil sand synergies apparatus comprising: A computer controlled rotary crusher and a press of the same basic design capable of operating at high temperature and applying progressively higher pressure for high production volumes. Oil squeezing rotary filter specifically adapted for large rates of oil sand separation, by interfacing a Hydrogen Rotary Generator to provide electricity and hot steam exhaust to complement the operation process, which can optionally be adapted to the wine, olive oil and juice industries. A lateral variable speed conveyor interfaced with a separator of unwanted materials feeds the crusher, which feeds a pre-heating conveyor that feeds the oil soaked sand into the rotary press, where it is mixed with hot exhaust steam from the hydrogen rotary generator. Electric heaters adapted to the hub of the rotary press gears automatically apply further heat to facilitate the separation process of oil from the sand. Five inter-coupled gears provide an increasingly higher pressure to the filter and squeeze the oil through a plurality of check valves into a rotary coupling manifold having a temperature gauge and a flow rate meter. After the rotary coupling an oil-cooler recuperates the thermal energy from the filtered oil with a heat pump, which fed back for redundant pre-heating of the oil sand in the feeding conveyor. The left over dry sand is scraped and shaken off from the filter's surface after the last squeezing roller and dropped into a second conveyor for disposal.
Patent CA-2348475-A1 (CA)
Title: Tuberculosis diagnostic test
Inventor: LALVANI AJIT
IPC: G01N33/53
Filed: 1999-11-03
Abstract: A method of diagnosing in a host infection by or exposure to a mycobacterium  which expresses ESAT-6 comprising (i) contacting a population of T cells fro m the host with one or more peptides or analogues selected from the peptides represented by SEQ ID NO:1 to 11 and analogues thereof which can bind a T ce ll receptor which recognises any of the said peptides, and (ii) determining whether the T cells of said T cell population recognise the peptide(s) and/or analogue(s). The method may be performed in vivo. Peptides and a kit which enable the method to be carried out are provided.
Patent CA-2348697-A1 (CA)
Title: Method for cooling energy reserve and conservation in thermoelectric or/and compressor cooler/freezer
Inventor: IGWE GODWILL M
IPC: F25B21/02
Filed: 2001-05-23
Abstract: In the patent application, cooling energy panels were installed internally on all the walls, top and a bottom sides. In this extension, instead of large energy panels, very small panels could be used that would be many to envelope the contents of the container, fridge or freezer.  Each one would have a liquid that would be frozen earlier by subtracting the latent heat of the liquid. Hence when these numerous particles envelope a warmer objects, heat would flow from the warmer objects to these many cooling energy particles of lower temperature.   This addition will perform the same task of keeping a precooled contents cool for a long time and secondly will cool any contents not pre-cooled so long as the contents' temperature is higher than the cooling energy particles.
Patent CA-2350289-A1 (CA)
Inventor: SCHWAN RAINER
IPC: H01R12/73
Filed: 2001-06-13
Abstract: A printed circuit board connection for connecting printed circuit board s provided with conductor tracks and arranged at a right angle with respect to  each other consists of a first plug connector having an isolating housing and a plug-in portion provided with contact sleeves, and a second plug connector having an isolating housing and a plug-in portion provided with contact pins, each of the plug connectors being mounted at one of the printed circuit boards. A conductor foil is mounted at the isolating housing of the first plug connector, the conductor foil being provided with contact tracks. A first connection end of the conductor foil is held at the isolating housing of the first plug connector at a side opposite the printed circuit board at which the first plug connector is mounted, and a second connection end is held between a mounting surface of the first plug connector and the printed circuit board at which the first plug connector is mounted, the second connection end of the conductor foil being adjacent to contact pads of the conductor tracks at the printed circuit board. The isolating housing of the second plug connector is provided with an isolating holder having a slot and electrical contacts arranged within the slot, the first connectio n end of the conductor foil being arrangedwithin the slot and the contact tracks of the conductor foil being contacted by the electrical contacts arranged within th e slot when the first and second plug connectors are inserted into each other.</SDO AB>
Patent CA-2355167-A1 (CA)
Inventor: CULP GEORGE R
IPC: F26B21/02
Filed: 2001-08-15
Abstract: A kiln system includes a kiln chamber defining a chamber interior space, a furnace capable of providing heated air, one or more air moving devices capable of circulating air in the chamber interior space along a recirculating flow path, and a plenum positioned in the kiln chamber and generally separating the chamber interior space into an upper portion and a lower portion. The upper portion of the chamber interior space that is positioned above the plenum, and the lower portion of the chamber interior space is positioned below the plenum and is capable of receiving the charge of lumber for drying;. The plenum defines a plenum cavity that is in communication with and capable of receiving the heated air from the furnace.  The kiln system further includes one or more upright passageways. Each upright passageway is mounted to the plenum and in communication with the plenum cavity so that the upright passagevvay is capable of receiving heated air from the plenum cavity. Each upright passal;eway extends into the upper portion of the chamber interior space and includes at least one outlet positioned proximate the recirculating flow path in the upper portion of the chamber interior space. As a result, each upright passageway is capable of providing heated air from the plenum to the recirculating flow path in the upper portion of the chamber interior space via its outlet.
Patent CA-2358329-A1 (CA)
Title: Color facsimile apparatus
Inventor: KIZAWA MAKOTO
IPC: H04N1/56
Filed: 1997-07-17
Abstract: The color facsimile apparatus comprises communica-tion result report generating means for synthesizing a part of unsent image data with communication result data of the communication so as to be output. When the image data is color image data, the part of image data is converted to monochromatic image data so as to generate image data to be synthesized with the transmission result report.      When an absence of any one of printing material occurs, color image data is converted to image data of a single color to be printed, and data, showing that received data has been color image data, is displayed on a printing paper.
Patent CA-2361964-A1 (CA)
Title: Electric brake
Inventor: LU WEIMIN
IPC: F16D65/18
Filed: 2001-11-14
Abstract: An electric motor brake has a printed circuit board which circumferentially locates and retains a plurality of electromagnetic coil assemblies within a coil housing. The circuit board simplifies both the assembly and wiring associated with the electric motor brake. The circuit board is located within the coil housing and a stand off located between the printed circuit board and the coil housing electrically connects the coil stators of each coil assembly with the coil housing. The circuit board connects each third coil assembly in a circular pattern to the same phase of a three-phase AC power source.
Patent CA-2362636-A1 (CA)
Title: Partial probe mapping
Inventor: MCCARTHY WILLIAM PATRICK
IPC: G01S7/28
Filed: 1999-01-06
Abstract: A method and apparatus for processing a time domain reflectometry (TDR) signal having a plurality of reflection pulses to generate a valid output result corresponding to a process variable for a material in a vessel. The method includes the steps of determining an initial reference signal along a probe, storing the initial reference signal as an active reference signal, periodically detecting a TDR  signal along the probe in the vessel, and computing the output result using the TDR signal and the active reference signal. The method also includes the steps for automatically or manually updating the active reference signal. The method of updating the active reference signal includes the steps of detecting a sample TDR signal for the probe in the vessel; establishing at least one transition point on the sample TDR signal and the active reference signal; combining a portion of the sample TDR signal on one side of the at least one transition point with a portion of the active reference signal on the other side of the at least one transition point to establish an updated reference signal;  means for overwriting the active reference signal with the updated reference signal for use in subsequent computations of the output result.
Patent CA-2364619-A1 (CA)
Inventor: BOHM GEORG
IPC: B60C19/12
Filed: 2000-03-28
Abstract: Selon l'invention, on combine des agents de vulcanisation du caoutchouc, tels que des composés quinoïdes, de façon que ces agents soient répartis de manière uniforme ou homogène dans un mélange caoutchouté. Les agents de vulcanisation quinoïdes sont d'abord solubilisés dans un solvant polaire organique, puis mélangés avec le caoutchouc ou le mélange monté de caoutchoucs. On élimine ensuite le solvant polaire organique. Une répartition uniforme de l'agent de vulcanisation permet d'améliorer les propriétés physiques. Ce procédé constitue une amélioration en ce sens qu'il ne nécessite pas une dissolution du mélange monté de caoutchoucs dans un solvant non polaire. La présente invention peut notamment fournir une composition antifuite pour les pneus.
Patent CA-2368349-A1 (CA)
Title: Laminated muntin bar and method and apparatus
Inventor: MCGLINCHY TIMOTHY BRYAN
IPC: B32B37/08
Filed: 2002-01-17
Abstract: An exemplary embodiment of the invention concerns a process for forming an elongated strip for use in making two tone muntin bars. An elongated strip of muntin bar material is provided that has been treated on at least a portion of one side to define an exposed surface of a completed muntin bar fabricated from the muntin bar material. An elongated strip of covering material is also provided for controlled application onto a specified portion of a surface of the muntin bar material. The elongated strip of covering material includes an adhesive for adhering the covering material to the muntin bar material. The muntin bar material and the covering material are brought into contact with each other thereby causing the covering material to overlie and adhere to the muntin bar material.
Patent CA-2368809-A1 (CA)
Inventor: BISSLER JOHN J
IPC: B01D61/32
Filed: 2000-04-28
Abstract: A multipurpose hemofiltration system (10) and method are disclosed for the removal of fluid and/or soluble waste from the blood of a patient. The system (10) continuously monitors the flow rates of drained fluid, blood, and infusate. When necessary, the pumping rates of the infusate, drained fluid and blood are adjusted to remove a preselected amount of fluid from the blood in a preselected time period. A supervisory controller (160) can monitor patient parameters, such as heart rate (120) and blood pressure (130), and adjust the pumping rates accordingly. The supervisory controller (160) uses fuzzy logic to make expert decisions, based upon a set of supervisory rules, to control each pumping rate to achieve a desired flow rate and to respond to fault conditions. An adaptive controller (162) corrects temporal variations in the flow rate based upon an adaptive law and a control law.
Patent CA-2370945-A1 (CA)
Title: Procede de classification d'un carcinome de la thyroide utilisant l'expression genique differentielle
Inventor: GOULD-ROTHBERG BONNIE E
IPC: C12Q1/68
Filed: 2000-04-20
Abstract: L'invention porte sur des procédés de diagnostic et de traitement des carcinomes, tels que des carcinomes thyroïdiens métastatiques, par expression génique différentielle. L'invention porte également sur de nouvelles séquences d'acide nucléique dont l'expression est régulée de manière différentielle dans les carcinomes thyroïdiens métastatiques et non métastatiques.
Patent CA-2372764-A1 (CA)
Inventor: SPEAR THERESA CHIH-LEI MIAO
IPC: H04L12/16
Filed: 2002-02-22
Abstract: A welding and network information-system and methodology is provided in accordance with the present invention. The system includes a welder operatively coupled to a server and a network interface to enable a network architecture, the network  architecture serving a network that communicates with at least one remote system, wherein  the remote system includes at least one remote interface to communicate with the networ k architecture and provide welding information to a user, wherein the remote system accesse s at least one HTTP socket to establish web communications with the welder and loads at lea st one application from the welder, wherein the remote system accesses at least one  Welding Application socket via the at least one application to exchange information between the welder and the remote system, the at least one application includes at least  one welding information broker to determine whether the welding information in a local database is to be updated, the user receives the welding information via the remote interface and the local database or the remote interface and the network. The present invention enables automated order and fulfillment of items such as replacement parts and/or welding programs and procedures.
Patent CA-2375295-A1 (CA)
Inventor: KAWAMURA SADAO
IPC: G06T1/00
Filed: 2002-03-08
Abstract: A method for linking plain knitted fabrics includes the steps of fixing a first plain knitted fabric in a stretched state, obtaining an image including an image of a darning stitch of the first plain knitted fabric in the stretched state, calculating a location of the darning stitch of the first plain knitted fabric from the obtained image, holding a second plain knitted fabric in a stretched state, obtaining an image including an image of a darning stitch of the second plain knitted fabric in the stretched state, calculating a location of the darning stitch of the second plain knitted fabric from the obtained image, moving the first plain knitted fabric and the second plain knitted fabric relative to each other to align the darning stitch of the second plain knitted fabric with the darning stitch of the first plain knitted fabric, moving a sewing machine needle of a sewing machine mechanism to the location of the darning stitch of the first plain knitted fabric, and linking together the darning stitch of the first plain knitted fabric and the darning stitch of the second plain knitted fabric with the sewing machine needle.
Patent CA-2376891-A1 (CA)
Title: Tetrahydroquinolinyl-6-methyldihydrothiadiazinone derivatives and use thereof
Inventor: SCHMECK CARSTEN
IPC: A61P31/18
Filed: 2000-06-16
Abstract: The invention relates to the area of erythropoiesis, in particular to the us e of tetrahydroquinolinyl-6-methyldihydrothiadiazinones of general formula (I)  for preventing and/or treating anaemia. The invention also relates to novel tetrahydroquinolinyl-6-methyldihydrothiadiazinone derivatives and to the production thereof.
Patent CA-2379001-A1 (CA)
Inventor: RITZAL HARALD
IPC: E04H5/06
Filed: 2002-03-26
Abstract: A portable motor-vehicle workshop has a plurality of rigid rectangular (-beam reinforced floor panels, bolts securing the floor panels together to form a planar horizontal floor, and a plurality of portals each having a pair of spaced vertical lower posts having lower ends secured to the floor, respective angled connector beams extending inward and upward at acute angles from upper ends of the lower posts, respective upper posts extending vertically from upper ends of the angled beams, and a horizontal connector beam extending between upper ends of the respective upper posts. A plurality of panels are bolted to the posts and beams of the portals and enclose a space above the floor. A lift on the floor can raise a vehicle up between the upper posts.