baber/WOPTO huggingface dataset:
Patent CA-2187208-A1 (CA)
Title: Multi-phase electric machine with joined conductor lanes
Inventor: HILL WOLFGANG
IPC: H02K3/28
Filed: 1995-04-05
Abstract: In prior art multi-phase electric machines in which conductor parts are interlace to form conductor lanes for various phases, the connection points are on the winding end, thus permitting only a very limited local possibility for welding of the conductor ends. In addition, the manufacturing cost is increased with an odd number of phases, since the design is asymmetrical and a number of different formers necessary is relatively high. The invention calls for prefabricated conductor parts (17) to be welded or soldered in the zones which will subsequently be located in the soft magnetic body. Divided bars with a high conductor cross-sectional area are connected before the insertion of soft magnetic segments, connection zones which are large relative to the conductor cross-sectional area are realized, and problems with the insulation are avoided. In three-phase machines, the conductor lanes are interlaced with each other, all conductor lanes being identical in design and the same pattern is repeated every four pole pitches. This connection technique and conductor progression permits the inexpensive manufacture of reliable electric motors and generators as well as uniform space utilization in three-phase equipment.
Patent CA-2187534-A1 (CA)
Title: Improved bacillus thuringiensis .delta.-endotoxin
Inventor: THOMPSON MARK
IPC: C12N1/21
Filed: 1995-05-05
Abstract: An improved Bacillus thuringiensis (B.t.) delta-endotoxin is created by the modification of the gene encoding the toxin. The toxicity of a B.t. toxin was improved by replacing the native protoxin segment with an alternate protoxin segment by constructing a chimeric toxin gene.
Patent CA-2188122-A1 (CA)
Inventor: JAMAL KARIM
IPC: H04L25/03
Filed: 1995-04-19
Abstract: Dans un système numérique de radiocommunication, dans lequel l'information est émise et reçue dans des tranches de temps et dans lequel quelques bits de chaque trame audio reçue sont entrelacés sur au moins deux tranches de temps et d'autres bits dans chaque trame audio ne sont pas entrelacés, on détecte les trames audio présentant une défectuosité de réception par détection (110) des erreurs éventuelles de bits dans une séquence de bits non entrelacés codée par canal dans chaque tranche de temps reçue. Si des erreurs de bits ont été détectées dans ladite séquence de bits, il se produit une indication de réception défectueuse de trame.
Patent CA-2190893-A1 (CA)
Inventor: GALUSZKA JAN Z
IPC: C01B3/38
Filed: 1996-11-21
Abstract: Novel procedures are described for the production of syngas fuel intermediates from abundantly available natural gas.  The novel procedures include:  (a) providing a double tubular hydrogen transfer reactor having an inner tubular wall defining a heated reaction zone containing a catalyst and an outer tubular wall defining an annular zone between the tubular walls, said inner tubular wall including a hydrogen semipermeable membrane portion adapted to permit diffusion of hydrogen therethrough from the reaction zone to the annular zone while being impervious to other gases,  (b) passing through said catalytic reaction zone of a feedstock comprising a mixture of methane and oxygen or a mixture of methane and carbon dioxide or a mixture of methane, carbon dioxide and oxygen,  (c) continuously removing from the reaction zone at least part of the hydrogen being formed by diffusion thereof through said hydrogen semipermeable membrane into said annular zone,  (d) continuously removing diffused hydrogen from said annular zone and (e) continuously removing a product mixture of carbon monoxide and hydrogen from the reaction zone.
Patent CA-2191549-A1 (CA)
Title: Steering assist system for vehicles
Inventor: SHIMIZU YASUO
IPC: B62D6/00
Filed: 1996-11-28
Abstract: In a power assisted vehicle steering system, an actual traveling direction of the vehicle, and a tangential direction of a road on which the vehicle is traveling are detected, and the actuator for the steering system is controlled so as to reduce or minimize a deviation of the actual traveling direction of the vehicle from the road tangential direction. Thus, a supplemental steering torque is produced so as to force the direction of the vehicle into agreement with the direction of the road so that the effort required for the vehicle operator to maintain the vehicle on the road can be reduced or can be even eliminated, and the lateral stability of the vehicle is improved both on straight roads and curved roads.
Patent CA-2193002-A1 (CA)
Title: Concentrated suspension of precipitation silica, methods of preparation and utilisations of said suspension
Inventor: PRAT EVELYNE
IPC: C04B41/68
Filed: 1995-07-05
Abstract: The invention relates to an aqueous suspension of precipitated silica, characterized in that its solids content is between 10 and 40% by weight, its viscosity is lower than 4x10<-2 >Pa.s at a shear rate of 50 s<-1 >and the quantity of silica present in the supernatant obtained after centrifuging the said suspension at 7500 revolutions per minute for 30 minutes represents more than 50% of the weight of the silica present in the suspension. The particle size distribution of the agglomerates in suspension is such that their median diameter D50 is smaller than 5 mum and the deagglomeration factor FD is greater than 3 ml.This suspension can be employed for the production of anticorrosion coatings and for the preparation of concretes, of paper or of inorganic adhesives.
Patent CA-2194000-A1 (CA)
Inventor: BUTLER DONALD EUGENE
IPC: C07C51/487
Filed: 1995-07-28
Abstract: An improved process for the preparation of R (+) 1,2,3,6-tetrahydro-4-phenyl-1-[(3-phenyl-3-cyclohexen-1-yl)methyl]pyridine by a novel synthesis is described where 5-oxo-3-phenyl-3-cyclohexene-carboxylic acid is converted in five operations to the desired product, as well as processes for the resolution of 5-oxo-3-phenyl-3-cyclohexenecarboxylic acid using cinchonidine to afford (S) 5-oxo-3-phenyl-3-cyclohexenecarboxylic acid or .alpha.-chymotrypsin to selectively hydrolyze <u>n</u>-butyl 5-oxo-3-phenyl-3-cyclohexenecarboxylate to afford (S) 5-oxo-3-phenyl-3-cyclohexenecarboxylic acid as well as other valuable intermediates used in the processes.
Patent CA-2196639-A1 (CA)
Inventor: BRIMMER WILLIAM B
IPC: E06B3/263
Filed: 1997-02-03
Abstract: A composite thermally insulated architectural frame member is provided which is comprised first metal section, a second metal section and a performed thermal break section. The first metal section has a longitudinal inner channel. The second metal section has an extension positioned within the channel of the first section in apredetermined spaced apart relationship from the first metal section. The second metal section is positioned in a longitudinal channel in the thermal break section in a spaced apart relationship from the first metal section. The composite metal frame member is assembled by inserting the thermal break section laterally into the channel of the first metal frame section and then inserting the second metal frame section laterally the channel in the thermal break section. The dimensions of the respective sections are selected so the sections snap lock together.
Patent CA-2196813-A1 (CA)
Inventor: RIVARD MICHELLE
IPC: A41D13/00
Filed: 1997-02-05
Abstract: Le précis n'est pas disponible en ce moment
Patent CA-2197582-A1 (CA)
Inventor: GERVAIS JEAN-MARIE
IPC: A63D15/10
Filed: 1997-02-14
Abstract: Le précis n'est pas disponible en ce moment
Patent CA-2199565-A1 (CA)
Title: Method and system for wrapping a bale
Inventor: SCHERER PHILIP G
IPC: B65B11/02
Filed: 1997-03-10
Abstract: A novel method and system for wrapping a bale supported on a platform in a wrapping position with a bale wrapping apparatus including a rotating arm positioned above the bale, a downright member extending downwardly from an outward end portion of the rotating arm, and a wrap carriage movable up and downthe downright, wherein the downright and the wrap carriage orbit the bale in thewrapping position as the rotating arm rotates to apply a film or wrap material about the bale. A bale stabilizer, positioned above the bale in the wrapping position, with a plate extendable into contact the bale stabilizes the bale during application of the wrap about the bale. An upender with laterally movable arms and pivoting paddlesis positionable to engage and disengage the bale. The upender is movable to raise and lower the clamped bale from and back to the platform, and the paddles are pivotable to rotate the raised bale. The upender includes a carriage movable up and down relative to a base. Each arm is pivotally coupled to the carriage by a second pivot assembly to laterally move the paddles toward and away from each other, and eacharm is pivotally coupled to the carriage by a third pivot assembly to pivot the arms between a raised position and a lowered position. The platform for supporting the bale in the wrapping position is mounted on a dolly translatable between a bale press station wherein a bale is loadable onto the platform, the wrapping position, and a conveyor station wherein the bale is unloaded from the platform.
Patent CA-2200354-A1 (CA)
Title: Cloning of an insulin-dependent membrane aminopeptidase from glut-4 vesicles
Inventor: KNOWLES WILLIAM J
IPC: C12Q1/37
Filed: 1995-09-19
Abstract: An aminopeptidase which cleaves insulin has been purified from GLUT-4-containing vesicles and cloned. The peptidase has a measured mass of approximately 165 kD, but is 110 kD in its deglycosylated state. It has a predicted mass of 117,239 Daltons based on the amino acid sequence predicted from the cDNA of the figure (SEQ ID NOs: 15 and 16). It includes peptides having the amino acid sequences Phe-Ala-Ala-Thr-Gln-Phe-Glu-Pro-Leu-Ala-Ala (SEQ ID NO: 1) and Ile-Leu-Gln-Asn-Gln-Ile-Gln-Gln-Gln-Thr-Arg-Thr-Asp-Glu-Gly-Xaa-Pro-Xaa-Met (SEQ ID NO: 2), and binds with antibodies produced against the peptide identified as (SEQ ID NO: 1). Modulators of the activity of the aminopeptidase and a method for treating syndromes of insulin resistance, including diabetes, by administration of such a modulator are also claimed.
Patent CA-2203090-A1 (CA)
Inventor: CASTELLANET FREDERIC
IPC: F17C9/02
Filed: 1997-04-18
Abstract: Suivant ce procédé, pour fournir à une conduite d'utilisation (1) de l'hélium ultra-pur, on soutire l'hélium, sous forme liquide ou supercritique, d'un réservoir de stockage (3), on le filtre sous cette forme liquide ou supercritique (en 4), on vaporise l'hélium filtré, et on envoie l'hélium gazeux résultant à la conduite d'utilisation (1). Application au refroidissement des pastilles à circuits intégrés.
Patent CA-2203564-A1 (CA)
Title: Poche de conditionnement d'un produit de consistance cremeuse a pateuse,procede de fabrication et boitier pour le maquillage contenant une telle poche
Inventor: GUERET JEAN-LOUIS
IPC: A45D40/26
Filed: 1997-04-23
Abstract: L'invention concerne une poche de conditionnement d'un produit pâteux, notamment un produit cosmétique. Cette poche comprend au moins une feuille avant (3) et une feuille arrière (2) assemblées de manière à contenir ledit produit sous la forme d'une couche mince étalée entre lesdites feuilles, la feuille avant au moins étant souple et présentant en outre une zone perméable audit produit, la souplesse de la feuille avant (3) étant choisie de manière à ce qu'elle puisse être pressée contre la feuille arrière (2) au moyen d'un doigt ou d'un applicateur pour d'une part permettre à l'utilisateur de prélever le produit et d'autre part assurer le vidage complet de la poche.
Patent CA-2203567-A1 (CA)
Title: High density nonwoven filter media
Inventor: SHIPP PETER WYNDHAM JR
IPC: D04H1/54
Filed: 1995-10-04
Abstract: The invention provides a sheet filter medium having autogenously bonded uncrimped conjugate fibers which contain a polyolefin and another thermoplastic polymer that have different melting points. The filter medium has a density between about 0.07 g/cm3 and about 0.2 g/cm3. The invention additionally provides a three-dimensionally thermoformed filter medium that has a density between about 0.07 g/cm3 and about 0.5 g/cm3.
Patent CA-2205524-A1 (CA)
Title: Biological waste processing installation
Inventor: DOPPSTADT WERNER
IPC: C05F17/02
Filed: 1995-11-20
Abstract: A processing installation has a closable mixer-crusher in which the base material (biological waste or compost) is mixed with selected additives and crushed. The mixed and crushed biological waste is conveyed by an intermediate hopper to a sifting and sorting device in which the mixed and crushed material is sorted according to grain size and is air separated from lightweight materials. The material separated from lightweight materials then goes through a magnetic separator and is thrown on a heap before being put on rotting stacks. The thus obtained biological compost is mixed with appropriate additives, crushed and sifted in the mixer-crusher and is stored or conditioned as a finished substrate. The material is transported in the installation by conveyor belts. The installation is powered by a central generator and is automatically operated by a central control. The bad smells produced during operation of the installation are negligible and no manual labour is required to process the material.
Patent CA-2208296-A1 (CA)
Inventor: HENSLEY JERRY LESTER
IPC: B01D35/12
Filed: 1997-06-19
Abstract: A filter media washing system for washing contaminants from filter media of a plurality of filtration vessels. Each filtration vessel has a filtration screen subdividing the filtration vessel into a filter media containing chamber and a filter= media-free chamber. Each filter media containing chamber of each filtration vessel has a first fluid passage connected thereto and is located distally from the filtration screen. A second fluid passage is also positioned in each filter media containing chamber, but it is located proximate to the filtration screen. The first and second fluid passages are fluidly coupled, one to the other with a decontamination unit located fluidly therebetween for separating filter media from contamination carried therewith. The decontamination unit includes a contamination separating pump, a contamination separating chamber, a contamination separating screen and a return manifold. The return manifold has a first and second return conduit. The first return conduit is fluidly connected to the second fluid passage of the first filtration vessel and the second return conduit is fluidly connected to the second fluid passage of the second filtration vessel.    The contamination separating pump is elevationally above and coupled to the contamination separating chamber.
Patent CA-2208574-A1 (CA)
Inventor: HODOSY BEAT
IPC: B65D63/10
Filed: 1996-10-21
Abstract: In the process for binding bunched objects, especially cable sections, one end (42') of the binding material (40) having an eye (44) at the other end (42'') is taken through said eye (44) after being passed around the bunch (11), a tension securing the bunch (11) is exerted thereon and the binding material is bent back at the eye (44) to form a folded edge (46). To generate securing friction at this folded edge (46), the remaining end (47) of the binding material is pressed against the binding material (40) wound around the bunch (11). It is thus possible very easily to bind a bunch automatically with the economically produced binding material.
Patent CA-2208875-A1 (CA)
Inventor: PLESTAN M ALAIN
IPC: A01K89/01
Filed: 1997-06-26
Abstract: A fishing reel including a reel body having a spool support shaft with an outer circumferential surface and a spool having a hollow spool hub with an inner circumferential surface for extending about the shaft adjacent the outer circumferential surface.  A recess is formed along the circumferential surface of a first one of the support shaft and the spool hub.  An axial passage is further formed in the circumferential surface of the first one of the support shaft and the spool hub.  The axial passage communicates with the recess.  A lug radially projects from the circumferential surface of a second one of the support shaft and the spool hub.  In one preferred embodiment, the recess is helical.  In one preferred embodiment, the spool additionally includes a line clip for releasably capturing fishing line adjacent the spool.
Patent CA-2209820-A1 (CA)
Title: Depilatory strips
Inventor: PAILLE ERIC
IPC: A45D26/00
Filed: 1996-01-08
Abstract: Depilatory strip comprising an adhesive paste medium (1) deposited on a backing film (4), in which on side of the backing film (4) in single-layer or multi-layer plastics material is joined to a non-woven fabric (2) on which the adhesive paste medium (1) is deposited, double depilatory strip and application to depilation.
Patent CA-2210549-A1 (CA)
Title: Adaptive electronic registration system
Inventor: MILILLO WILLIAM D
IPC: G06T3/00
Filed: 1997-07-16
Abstract: A method and apparatus for positioning paper in a feed path by providing continuous feedback of copy sheet registration parameters is disclosed. More specifically, the  present  invention  is  directed  to  a  system  which compares measured sheet registration information with an ideal value stored in a microprocessor.   These measured registration  parameters  are  averaged  and  pertinent information is fed back to the control system of the copy sheet registration device.  The information that has been fed  back  is  then  used  to  adjust  the  orientation  of subsequent  copy  sheets,   thereby  allowing  for  ideal placement of the copy sheet onto the photoreceptor for successful transfer of a developed image.
Patent CA-2211215-A1 (CA)
Title: Digital transmission system
Inventor: HUMPHREY LESLIE DEREK
IPC: H04J11/00
Filed: 1996-08-16
Abstract: An orthogonal frequency division multiplex (OFDM) transmission system, e.g.  for transmitting data traffic over a telephone subscriber twisted pair loop, includes a transmitter for generating sets of time division samples in respective channels corresponding to an input data sequence comprising a series of bits, and a receiver coupled to the transmitter via the transmission path. The receiver incorporates a time variant digital filter having a plurality of elements one for each said channel, and Fourier transform means for recovering the data stream from the outputs of said filter elements. The time variant digital filter comprises a set of wavelet filters one for each transmission channel and whose tap weights are determined so as to provide specific interference rejection.
Patent CA-2212468-A1 (CA)
Title: Switch connecting structure
Inventor: YABATA HIROSHI
IPC: H01H1/58
Filed: 1997-08-07
Abstract: A switch connecting structure comprising: a switch provided with a resilient contact plate that slides by operating an operating lever such as a pushing lever protruding from a housing; bus bars having blade terminals rising from an insulated base; and, connection terminals in which are formed  resilient clamps that are inserted into insertion holes of said housing within the range over which the resilient contact plate of said switch slides, and are resiliently engaged and clamped in terminal plates that make contact with said resilient contact plate as well as the blade terminals of said bus bars.
Patent CA-2219176-A1 (CA)
Title: Improved diagnostic detection device
Inventor: BOYLE MARY BETH
IPC: B01L3/00
Filed: 1996-05-01
Abstract: The invention is an improved single-step test device for detecting the presence of a pre-selected analyte in a urine stream. The device has a hollow outer casing and an assay material disposed within the casing. The outer casing defines: a urine inlet port; a viewing window; and at least one drainage vent spaced about the urine inlet port. The assay material is a sorptive material defining: a urine sample application region adjacent to, and in fluid communication with the urine inlet port; a capture region adjacent to the viewing window; and a fluid flow path for transporting liquid sample between the urine sample application region and the analyte capture region.  The drainage vent is located to permit excess urine entering the casing from the urine stream to exit the casing thereby to minimize hydraulic pressure induced flooding of the assay material disposed within the casing and to reduce the frequency of false test results.
Patent CA-2221972-A1 (CA)
Title: Maize gene and protein for insect control
Inventor: GARNAAT CARL W
IPC: C12N15/82
Filed: 1996-05-24
Abstract: Nucleotide sequences encoding a maize 5C9 polypeptide, the 5C9 polypeptide and structural and functional equivalent, and methods for controlling insect infestation in plants are provided.
Patent CA-2226460-A1 (CA)
Title: Fuel cooler for diesel engines
Inventor: TIGERHOLM LARS
IPC: F02M31/20
Filed: 1998-01-07
Abstract: The present invention relates to a method and device for increasing the output of diesel engines installed primarily in motor boats, by providing the fuel line (10, 15) upstream of the fuel supply pump (16) with a fuel oil cooler (5), which is mounted on the engine's existing sea water pump (8) in place of the ordinary pump cover and is cooled by the cooling water circulating in the pump. A further increase in output may be achieved by installing an oil deaerator (11) upstream of the fuel oil cooler (5).
Patent CA-2231369-A1 (CA)
Title: Dispositif d'affichage a base de cristaux liquides et a effet bistable
Inventor: DOZOV IVAN
IPC: G02F1/137
Filed: 1996-11-08
Abstract: La présente invention concerne un dispositif d'affichage comprenant deux plaques transparentes parallèles (10, 12) munies d'électrodes transparentes sur leurs surfaces internes et contenant un matériau cristal liquide (20), caractérisé par le fait qu'il comprend: des moyens définissant un ancrage monostable sur chaque plaque (10, 12), des moyens (40) aptes à assurer sur commande une cassure de l'un au moins de ces ancrages, et des moyens aptes à induire, suite à cette cassure, un effet bistable en volume.
Patent CA-2231993-A1 (CA)
Title: Identifying soft permanent virtual circuits
Inventor: TOOKER MARK
IPC: H04L12/24
Filed: 1998-03-13
Abstract: A method and system for identifying switched virtual channel (SVC) connections and soft permanent virtual circuits (SPVCs) which traverse randomly selected switches in a digital communications network are described. The network includes a network management system (NMS) for provisioning the soft permanent virtual circuits across the network from endpoint to endpoint. Two embodiments are described. In the first, information respecting the cross connect route of the SPVC is provided to and retained by the NMS for subsequent retrieval.      In the second, the NMS assigns an identifier or tag to the SPVC at the time the request to establish the circuit is issued. This tag is propagated through the network core switches as the SPVC is established and forms part of the information package stored at each switch. The SPVC tag is supplied to the NMS in response to an inquiry as to identity of the SPVC crossing any randomly selected core switch.
Patent CA-2232813-A1 (CA)
Inventor: LONBERG NILS
IPC: C07K14/725
Filed: 1996-10-10
Abstract: The invention relates to transgenic non-human animals capable of producing heterologous antibodies and methods for producing human sequence antibodies which bind to human antigens with substantial affinity.