baber/WOPTO huggingface dataset:
Patent CA-2294672-C (CA)
Inventor: HIRATA SHOICHI
IPC: B62D65/02
Filed: 2000-01-10
Granted: 2010-03-16
Abstract: An apparatus for assembling a vehicle body is provided with a movable base which is laterally movable, a setting jig for setting a side panel, and welding robots. A rotary frame is supported on the movable base. The setting jig is detachably mounted on the rotary frame. The welding robots are mounted on the rotary frame. The setting jig turns to an inward posture so as to assemble the side panel and other vehicle body constituting members. A cable supporting frame for supporting the cables for the welding robots are mounted on the rotary frame in a manner so as to project to a side opposite the setting jig. The cable supporting frame also functions as a balancing element to keep the rotary frame well balanced.
Patent CA-2294749-C (CA)
Inventor: COFFMAN JONATHAN L
IPC: B01D15/08
Filed: 1998-06-24
Granted: 2007-01-02
Abstract: La présente invention concerne un dispositif permettant la purification en une étape de molécules biologiques désirées d'un prélèvement, le dispositif comprenant un logement chargé d'un milieu adsorbant de volume connu au-dessus d'un milieu de filtration sur gel de volume connu, et elle concerne également un procédé permettant de purifier les molécules biologiques au moyen de ce dispositif.
Patent CA-2295710-C (CA)
Inventor: EIDSNES TROND
IPC: A41D31/00
Filed: 1998-06-29
Granted: 2007-08-21
Abstract: There is described a method for the transport of liquid in textiles or porous structures, whereby the liquid is forced to travel through the textile(s) with the aid of electric pulses applied to a conductor or semi-conductor which is woven onto, or in some other fashion applied to, each side of the material which may be a single textile or several layers of textiles which together form a laminate.
Patent CA-2301181-C (CA)
Inventor: WILLMS LOTHAR
IPC: C07F9/6571
Filed: 1998-08-08
Granted: 2008-08-05
Abstract: According to the invention, glufosinates and their 2-methyl analogues are produced in a multi-stage synthesis from methyl phosphor compounds (II) with unsaturated keto compounds (III) via adducts (IV), subsequent reaction in Strecker synthesis conditions and finally, hydrolysis of the aminonitrile (V ): Stage 1: (II) + (III) Adduct (IV); stage 2: Adduct (IV) for example NH3/NaCN/NH4Cl (V); stage 3: Hydrolysis of (V) to glufosinates. Various compounds are identifiable as adducts (IV), depending on the method conditio ns and substrates.
Patent CA-2305076-C (CA)
Title: Measuring movement of particles and particle interactions in a flowing system
Inventor: HAMILTON KELLY
IPC: G01T7/00
Filed: 2000-04-12
Granted: 2004-03-23
Abstract: A method of measuring the movement of solid particles and particle interactions in a flowing system includes the step of providing two gamma cameras set up at right angles to each other to periodically record the position of a radioactively tagged particle in the flowing system. Probability distribution functions, particle positions, particle velocities, amongst other useful information, may be determined from the camera data.
Patent CA-2307391-C (CA)
Title: A process for the preparation of chiral imidazolinone herbicides
Inventor: WEPPLO PETER JOHN
IPC: C07D401/04
Filed: 2000-05-01
Granted: 2008-07-08
Abstract: There is provided a process for the preparation of essentially enantiomerically pure imidazolinone herbicides having the R-configuration via (R)2-amino-2,3-dimethylbutyramide.
Patent CA-2307976-C (CA)
Inventor: LEE HUN JU
IPC: C07D213/50
Filed: 1995-09-21
Granted: 2004-03-23
Abstract: This invention relates to: (1) a compound represented by the formula (V), its tautomer and a mixture of the same; (2) a process for producing the compound represented by the above-mentioned formula (V), its tautomer or a mixture of the same, which comprises reacting N-vinylpiperidone represented by the formula (I) with a nicotinate represented by the formula (II), wherein R represents a lower alkyl group, in the presence of a sodium alkoxide; (3) a process for producing a pyridine derivative represented by the formula (III), which comprises producing the compound represented by the formula (V), its tautomer or a mixture of the same by the process as described in the above (2), and then treating the obtained compound with an acid; and (4) a process for producing a pyridine derivative represented by the formula (IV), in which the treatment with an acid as described in the above (3) is followed by another treatment with a base.      Thus, the present invention provides industrial processes for producing pyridine derivatives represented by the formulae (III) and (IV) safely, economically, easily and efficiently without using any hazardous reagents.   (See formulae I, II, and III) (See formulae (IV and V)
Patent CA-2308500-C (CA)
Title: Method and apparatus for controlling heat transfer from solid particles in a fluidized bed
Inventor: HYPPANEN TIMO
IPC: B01J8/38
Filed: 1997-12-19
Granted: 2004-03-16
Abstract: A method of and apparatus for controlling heat transfer in a fluidized bed reactor having a heat transfer chamber (312) with a bed (314) of solid particles therein, means (320, 322) for introducing fluidizing gas into the heat transfer chamber for fluidizing the bed of solid particles therein and heat transfer surfaces (316) in contact with the bed of solid particles in the heat transfer chamber. Heat is transferred to said heat transfer surfaces from the solid particles. The fluidization of the bed of solid particles is varied according to a periodical function, e.g. by control means (34) periodically varying the flow velocity of fluidizing gas being introduced into the heat transfer chamber. Thereby the instantaneous heat transfer, as well as, the effective heat transfer from solid particles to the heat transfer surfaces may be controlled.
Patent CA-2313978-C (CA)
Inventor: KRISHNAMOORTHY RAJEEV
IPC: H04W28/04
Filed: 2000-07-13
Granted: 2004-10-26
Abstract: A two layered segmentation technique coupled with a two layer error detection technique is used to implement the wired to wireless network interface. A  wireless network divides network layer packets from a wired network into radio data link packets, and the information within the radio data link packets is divided into portions that can be placed into time slots. Error detection is performed on each of the time slots and also at the radio data link packet level to determine if there is an error within the radio data link packet. Errors detected in any radio data link packet only requires retransmission of the radio data link packet in which the error was detected, and, advantageously, do not require retransmission of the entire network layer packet as would have been required in a system that mapped directly from network layer packets to time slots. Further advantageously, the system is able to be employed by systems that utilize dynamic constellation mapping schemes which result in different time slots for the same user being mapped with different constellations, and so they have different bit to symbol ratios. This is because such changes in the constellation mapping scheme are handled at the time slot level, and are not seen at the radio data link packet level. The segmentation of the network layer packets into radio link packets is independent of the number and size of the time slots which will carry the radio link packets.
Patent CA-2315812-C (CA)
Inventor: LIU CHANGSHENG
IPC: G01N27/447
Filed: 1998-12-22
Granted: 2006-04-18
Abstract: A detector for DNA sample identification is provided with a transmission grating beam splitter (TGBS) (38). The TGBS split fluoresced light (26) from a tagged DNA sample (22) into Oth order and 1st order components, both of which are detected on a two-dimensional detector array (31) of a CCD camera (30).      The DNA samples are tagged with four fluorescent dyes, one dye specific for each nucleotide, and all four dyes responding in slightly different manner to the same monochromatic excitation signal. The Oth and 1st order components are detected along a column of pixels in the detector array, and are spaced apart from one another. The 1st order component is received by pixels whose position (39b) relative to the Oth order component position (39a) depends on the frequency of fluorescence. Thus, the position at which the signal energy is detected on the array is indicative of the particular dye, and therefore, the corresponding nucleotide tagged by that dye. Monitoring signal energy at the Oth order pixel and selected 1st order pixels, provides a set of data from which one may then identify the particular nucleotide.
Patent CA-2322370-C (CA)
Title: Bacillus species for reducing fusarium head blight in cereals
Inventor: SCHISLER DAVID A
IPC: A01N63/02
Filed: 2000-10-05
Granted: 2010-04-13
Abstract: Microbial antagonists that will suppress Fusarium head blight (head scab) in cereals, particularly in wheat and barley have been identified. Two superior antagonists include NRRL B-30210 and NRRL B-30211.
Patent CA-2333924-C (CA)
Title: Hair conditioning composition comprising carboxylic acid/carboxylate copolymer and amphoteric conditioning agent
Inventor: SAKO TAKASHI
IPC: A61K8/891
Filed: 1998-07-30
Granted: 2002-09-17
Abstract: Disclosed is a hair conditioning composition comprising: (1) a carboxylic acid/carboxylate copolymer; (2) an amphoteric conditioning polymer; and (3) an aqueous carrier.
Patent CA-2336870-C (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N5/445
Filed: 1999-07-13
Granted: 2017-01-03
Abstract: An interactive television program guide system is provided. An interactive television program guide provides users with an opportunity to select programs for recording on a remote media server. Programs may also be recorded on a local media server. The program guide provides users with VCR-like control over programs that are played back from the media servers and over real-time cached copies of the programs. The program guide also provides users with an opportunity to designate gift recipients for whom programs may be recorded.
Patent CA-2337427-C (CA)
Title: Detergent tablet
Inventor: BENNIE BRENDA FRANCES
IPC: C11D3/20
Filed: 1999-07-09
Granted: 2004-04-27
Abstract: A multi-phase detergent tablet for use in a washing machine, the tablet comprising: a) a first phase in the form of a shaped body having at least one mould therein; and b) a second phase in the form of a compressed body adhesively contained within said mould, wherein the tablet composition comprises one or more detergent actives which is predominantly concentrated in the second phase, and wherein the second phase additionally comprises a binder. The multi-phase tablets provide improved dissolution and cleaning characteristics together with excellent tablet integrity and strength.
Patent CA-2343685-C (CA)
Title: Pressure controlled fluid pressure extrusion method
Inventor: KOBAYASHI KAZUTO
IPC: B21J3/00
Filed: 2001-04-11
Granted: 2006-07-04
Abstract: The lower part of a material to be molded forms a lower seal with a die. A punch applying a molding force to the material forms an upper seal with the perimeter of the die. The space between the upper and lower seals forms a pressure chamber that is filled with a fluid. As the punch descends into the die, the fluid is pressurized. The lower seal is a complete seal to prevent leakage of fluid into the die. The upper seal is given a clearance with the die that permits controlled leakage of fluid therepast at a rate that limits the maximum pressure in the pressure chamber while permitting the development of an adequate pressure on the material being molded.
Patent CA-2350961-C (CA)
Title: Mixer for mixing at least two flows of gas or other newtonian liquids
Inventor: PODHORSKY MIROSLAV
IPC: B01F5/04
Filed: 2001-06-18
Granted: 2005-08-16
Abstract: What is proposed is a mixer for mixing at least two flows of gas or other Newtonian liquids. What is provided is a main flow channel (1) through which a first flow of gas passes, with an incorporated surface (7) that is arranged therein and which affects the flow. This incorporated surface (7) is a vortex-generating disc with leading edges (8) that a oriented against the flow and about which the flow can move freely; its shape generates a component that acts in the direction of the main flow (9) of the gas flow as well as a component that acts transversely thereto. In order to ensure that an additional gas or liquid component is mixed in rapidly, provision is made such that the incorporated structure surface (7) has a chamber (13, 13a, 13b) into which a separate flow channel (5) for a second gas flow leads; and in that the chamber (13, 13a, 13b) has outlet openings (12) into the first gas flow on the rear side (10) of the incorporated surface (7) that faces away from the first gas flow.
Patent CA-2356320-C (CA)
Inventor: JAE HWAN-SOO
IPC: C07D403/04
Filed: 1999-12-29
Granted: 2006-07-18
Abstract: Cette invention a trait à de nouveaux composés de cinnamide des plus utiles pour traiter des inflammations et des maladies immunes, à des compositions pharmaceutiques contenant ces composés et à des méthodes permettant d'inhiber une inflammation ou de supprimer une réponse immunitaire chez un mammifère.
Patent CA-2358695-C (CA)
Title: Methode hydraulique d'affinage mettant en oeuvre des catalyseurs en vrac des groupes viii et vib
Inventor: DEMMIN RICHARD A
IPC: B01J23/883
Filed: 2000-01-14
Granted: 2010-08-03
Abstract: L'invention concerne une méthode hydraulique d'affinage de pétrole et de charges d'alimentation chimiques mettant en oeuvre des catalyseurs en vrac des Groupes VIII et VIB. Des catalyseurs préférés incluent ceux contenant Ni-Mo-W.
Patent CA-2360513-C (CA)
Title: Test plug and cable for a glucose monitor
Inventor: HALILI EDGARDO C
IPC: H01B7/36
Filed: 2000-02-24
Granted: 2004-11-16
Abstract: Methods and apparatuses for electrically connecting a medical glucose monitor (21) to a glucose sensor set (20), as well as for testing the operation of the glucose monitor, monitor cable (10) and glucose sensor set are provided. In one embodiment, an electric cable comprises a cable member (13), a first connector (11) and a second connector (12). The cable member in turn comprises at least one insulated conductor, a conductive shielding layer disposed around the at least one insulated conductor; and an insulating layer disposed around the conductive shielding layer. A glucose monitoring system test plug provides for a releasable electrical connection with the electric cable. In one embodiment, the test plug comprises a housing and a fitting affixed thereto which is adapted to electrically couple the test plug with the electric cable. The test plug further includes an electrical circuit that produces a signal that is read by the glucose monitor to test the operational performance of the glucose monitor and the electric cable when the test plug is coupled to the electric cable and when the electric cable is coupled to the glucose monitor.
Patent CA-2360612-C (CA)
Title: Vehicle occupant protection apparatus
Inventor: MOTOZAWA YASUKI
IPC: B60N2/42
Filed: 2001-10-30
Granted: 2005-01-25
Abstract: A lock plate and a movable plate are provided to fix a seat at an optional position, and an actuator is provided between the seat and the movable plate . The seat is moved to the rear of a vehicle body in an initial stage of impact by the actuator. Acceleration is generated in the seat through impact abutment of a collapsible tube in the actuator against a piston head in an intermediate stage of impact. In a final stage of the impact, the seat is made integral with the vehicle body. The deceleration of a vehicle body and a seat and the deceleration of an occupant can be made equal to each other at an earlier timing. The apparatus can be installed by making use of a space under the seat, whereby the necessity of securing a special vacant space for installation of the apparatus can be obviated.
Patent CA-2366321-C (CA)
Title: Method for introducing additives
Inventor: ICKINGER GEORG MICHAEL
IPC: B29C48/29
Filed: 2001-01-04
Granted: 2009-05-12
Abstract: The invention relates to a method for introducing additives into flowing or fluidised media. The spatially predetermined position of the additives in the flowing material, also called fluid bed, is obtained by controlling the pulsating injection. The introduction and exact dosing of additives, that is hardeners, dyes, gas producers and softeners for instance, into a liquid plastic stream or metal stream (10) for instance or the fluid bed of bulk material, such as powder, granules and pellets, is carried out by means of an injector. The invention is used in melting units, in hot channel systems, in tools, components of tools and injection moulding machines, extruder-, injection moulding-, pelleting-, burner- and injection arrangements. The nozzle needle (3) of at least one nozzle (2) respectively is variably and highly precisely moved for the introduction by means of a device and in such a way that the additive (17) is dosed exactly in relation to the volume flow of the medium and that a pulsating stream (18, 36) is injected into the medium flowing past, by means of at least one well-aimed nozzle opening (4). The additives are dosed by means of a pressure that can be adjusted variably, pulse width and pulse frequency. The desired homogenous distribution is obtained by the penetrating injection jet (37) during compounding for instance. <IMG>
Patent CA-2368274-C (CA)
Title: C10 ester substituted taxanes as antitumor agents
Inventor: HOLTON ROBERT A
IPC: C07D405/12
Filed: 2001-02-02
Granted: 2009-10-13
Abstract: Taxanes having an ester substituent at C(10), a hydroxy substituent at C(7), and a range of C(2), C(9), C(14), and side chain substituents.
Patent CA-2373410-C (CA)
Inventor: PALLE VENKATA P
IPC: A61P43/00
Filed: 2000-06-20
Granted: 2006-08-29
Abstract: L'invention concerne des composés de 2-adénosine thiophène représentés par la formule (I) ; ainsi que des méthodes d'utilisation de ces composés en tant qu'agonistes du récepteur A2A pour stimuler la vasodilatation coronaire chez des mammifères à des fins thérapeutiques et d'imagerie du coeur.
Patent CA-2374283-C (CA)
Title: Magnetic flux detector
Inventor: SHIONOYA YOSUKE
IPC: F16D65/18
Filed: 2002-03-04
Granted: 2009-11-24
Abstract: A magnetic flux detector comprises a core member 12 and an armature member 11, and the core member 12 generates a magnetic flux by an exciting coil 13 when the exciting coil receives an excitation current controlled by an excitation current controller 30. The magnetic flux detector further comprises a search coil 14, which is provided in a magnetic path for the magnetic flux, and a magnetic flux calculator 40, which determines the magnitude of the magnetic flux by measuring an electromotive force induced in the search coil 14 by a change in the magnetic flux. The magnetic flux calculator 40 has a potential setup resistor 43, whose resistance B is sufficiently larger than the internal resistance A of the search coil 14 (approximately A = B/3 ~ B/30).
Patent CA-2374751-C (CA)
Title: System, method, and device for non-invasive body fluid sampling and analysis
Inventor: ELSTROM TUAN A
IPC: G01N33/48
Filed: 2001-03-16
Granted: 2009-10-13
Abstract: A system, method, and device for non-in-vasive body fluid sampling is provided. According to one embodiment of the present invention, the system includes a controller that controls the generation of ultrasound; an ultrasonic applicator that applies the ultrasound to an area of biological membrane; a receiver that contacts the area of biological membrane and receives body fluid through and out of the area of biological membrane; and a meter that interacts with the receiver and detects the presence of at least one analyte in the body fluid in the receiver. The receiver may include a membrane and a medium, such as a hydrogel, a fluid, or a liquid, that is contained in the membrane. According to one embodiment of the present invention, the method includes the steps of (1) identifying an area of biological membrane having a permeability level;  (2) increasing the permeability level of the area of biological membrane; (3) contacting the area of biological membrane with a receiver; (4) extracting body fluid through and out of the area of biological membrane; (5) providing an external force to enhance the body fluid extraction; (6) collecting the body fluid in the receiver; (7) analyzing the collected body fluid for the presence of at least one analyte;  and (8) providing the results of the step of analyzing the body fluid.
Patent CA-2374773-C (CA)
Title: Dual-mode ignition system utilizing traveling spark ignitor
Inventor: SCHEMMANN GUNTER
IPC: F02P23/04
Filed: 2000-06-16
Granted: 2009-09-22
Abstract: In one embodiment, a system for providing electrical energy to a traveling spark ignitor operating in an internal combustion engine is disclosed. The system may include a conventional ignition system connected to the ignitor and a follow-on current producer which produces a follow-on current that travels between electrodes of the ignitor after an initial discharge of the conventional ignition system through the ignitor. The system may also include a disabling element that prevents the follow-on cur-rent from being transmitted to the ignitor. The disabling element may prevent the follow-on current from being transmitted to the ignitor based upon current operating conditions of the engine. When the disabling element prevents the follow-on current from being transmitted to the ignitor the system operates in a conventional manner. When the disabling element allows the follow-on current to be transmitted to the ignitor the system operates in a manner that creates a traveling spark between the electrodes of the ignitor.
Patent CA-2378807-C (CA)
Title: Near optimal fairness back off methods and systems
Inventor: LI CHIH-PENG
IPC: H04L12/24
Filed: 2002-03-25
Granted: 2007-05-15
Abstract: A Near Optimal Fairness (NOF) algorithm is disclosed for resolving data collisions in a network shared by a plurality of users. The NOF algorithm calculates an optimal back-off or contention window which is broadcast to users competing for system bandwidth. The NOF algorithm handles data contention in cycles and guarantees that each user competing for system bandwidth within a cycle will make a successful reservation before the cycle ends and a new cycle begins. The size of the back-off window is preferably equal to the number of successful reservations in the previous cycle, and functions as an estimate of the number of competing users in the current cycle.
Patent CA-2381561-C (CA)
Inventor: ITO DAISUKE
IPC: C23C22/10
Filed: 2000-08-08
Granted: 2007-02-20
Abstract: A zinc-based metal plated steel sheet treated with a phosphate which compris es a zinc-based metal plated steel sheet and, on the surface thereof, a film formed by treating the surface with a phosphate, characterized in that the film comprises granular crystals as its main constituent and, preferably, th e crystals have an average ratio of a long axis to a short axis of 1.00 to 2.9 0; and a method for producing the plated steel sheet, characterized as comprisi ng subjecting a zinc-based metal plated steel sheet to a phosphate treatment using a phosphate treatment solution having an Mg ion content of 6 g/l or mo re and a Zn ion content of 0.5 g/l or more, or a solution having an Mg ion content of 10 mg/m2 or more, a Zn ion content less than 0.5 g/l and a phosphoric ion content of 40g/l or more. The zinc-based metal plated steel sheet is advantageous in that it exhibits excellent formability. Further, a zinc-based metal plated steel sheet having also excellent corrosion resistan ce is provided by using a phosphate treatment solution having a content of Mg i on of 10 g/l or more, and that having also excellent weldability is provided by controlling an amount of the film to 0.5 to 3.0 g/m2.
Patent CA-2387506-C (CA)
Inventor: ROBL JAMES M
IPC: A61K35/12
Filed: 2000-10-27
Granted: 2016-07-05
Abstract: Methods for obtaining pluripotent (embryonic stem) cells from parthenogenetic embryos, especially primates, are provided. These cells are useful for producing differentiated cells, tissues and organs, especially human and non-human primate cells, tissues and organs.