baber/WOPTO huggingface dataset:
Patent CA-2174104-C (CA)
Inventor: PETRIN JOANNE M
IPC: C07D401/12
Filed: 1994-10-12
Granted: 2004-01-20
Abstract: Un procédé qui permet d'inhiber la fonction Ras et donc des croissances cellulaires anormales, consiste à administrer à un organisme biologique un composé de formule (1.0). Ce procédé permet notamment d'inhiber des croissances cellulaires anormales chez un mammifère tel que l'homme. L'invention concerne de nouveaux composés de formules: (5.0, 5.1, 5.2, 5.3, 5.3A, 5.3B). L'invention concerne en outre des procédés donnant des composés à substitution en position 3 des formules (5.0, 5.1, 5.2 et 5.3). L'invention concerne enfin de nouveaux composés qui constituent des intermédiaires pour le procédé donnant des composés à substitution en position 3 correspondant à ces quatre formules.
Patent CA-2175281-C (CA)
Inventor: SCHWARZLI JOSEF W
IPC: A47B91/00
Filed: 1996-04-29
Granted: 2001-10-16
Abstract: The invention provides a modular pedestal for a bank of vending machines, comprising a plurality of pedestal modules onto which each vending machine is mounted. Each pedestal module has a plurality of connecting posts disposed adjacent to edges of the top face at selected positions, so that when pedestal modules are placed side-by-side at least one post on the pedestal module is adjacent to at least one post on an adjacent pedestal module. A connecting member, havinga plurality of openings spaced apart a distance approximating the spacing between adjacent posts of the adjacent pedestal modules, is placed over the adjacent connecting posts to connect the modules together, and retained in position by the base of the vending machine. In a preferred embodiment the sides of the pedestalmodules converge slightly toward the top and the openings in the connecting elements are slightly larger than the posts, allowing adjacent pedestal modules to shift relative to one another and thus to accommodate an uneven floor surface.
Patent CA-2176679-C (CA)
Inventor: KOISHIKAWA KOUJI
IPC: F02B75/02
Filed: 1996-05-15
Granted: 2002-08-20
Abstract: An  upper  intake  pipe  and  a  lower  intake  pipe interconnecting  a  left  bank  and  a  throttle  body  are disposed along a left side of a V-shaped multi-cylinder engine having a vertically placed crankshaft.  The lower intake pipe is disposed by utilizing a waste space which is defined between a starter motor and an oil filter, while the oil filter is disposed by utilizing a waste space which is defined between the upper and lower intake pipes.  Thus, it is possible to rationally dispose the intake pipes and other auxiliaries on a side of an engine block to reduce the size of the engine for the outboard engine system.
Patent CA-2178933-C (CA)
Title: Laminated printing sheet
Inventor: JOHNSTON GORDON DOUGLAS FOLSTE
IPC: C09J7/20
Filed: 1994-12-14
Granted: 2001-11-20
Abstract: A laminated printing sheet (10) includes a sheet of synthetic paper (12) removably adhered by an adhesive (14) to one side of a polypropylene sheet (16). A paper backing sheet (18) is adhered to the opposite side of the polypropylene sheet (16) by an adhesive (20). The adhesive (14) is partially activated. The polypropylene sheet (16) is biaxially orientated. The surface of the polypropylene sheet (16) facing the paper is modified by corona discharge treatment. The laminated printing sheet is used to produce identity cards and documents.
Patent CA-2181760-C (CA)
Inventor: BARON STANLEY C
IPC: A01F15/00
Filed: 1996-07-22
Granted: 1999-06-15
Abstract: A method and apparatus for processing a crop growing in a field by continuously cutting the crop with a transportable cutter and forming a layer of the cut crop on a moving conveyor.  A stream of solar heated air is continuously forced onto the moving crop to reduce its moisture content.  Thereafter the crop is continuously formed into bales and the bales accumulated.   The crop is much more efficiently processed by continuously cutting, solar drying, baling and accumulating it directly in the field in a one pass operation within a contained, transportable chamber.          Operator time, machine usage and fuel are conserved while weathering and collection losses are minimized.  A dessicant material aids in removing moisture from air used for drying so that dried air can be recirculated.
Patent CA-2192820-C (CA)
Title: Pyrazolo and pyrrolopyridines
Inventor: CHEN YUHPYNG L
IPC: A61P25/00
Filed: 1995-05-18
Granted: 2000-11-28
Abstract: This invention relates to compounds of formula (I), wherein A is N or -CT6; B is -NR1R2, -CR1R2R11, - C(=CR2R12)R1, -NHCHR1R2, - OCHR1R2, -SCHR1R2, CHR2OR12, -CHR2SR12, -C(S)R1 or -C(O)R1. The compounds show corticotropinreleasing factor (CRF) antagonist activity. CFR antagonists are believed to be effective in the treatment of a wide range of stress-related illnesses, such as depression, anxiety, headache, irritable bowel syndrome, inflammatory diseases, immune suppressin, Alzheimer's disease, gastrointestinal diseases, anorexia nervosa, hemmorrhagic stress, drug and alcohol withdrawal symptoms, drug addiction and infertility.
Patent CA-2195243-C (CA)
Inventor: HELLENDAHL BEATE
IPC: C07D249/08
Filed: 1995-07-14
Granted: 2006-05-30
Abstract: L'invention concerne des composés triazole de la formule (I) dans laquelle R<1> et R<2> désignent H ou différents substituants, A désigne un groupe bivalent, B désigne un reste de la formule (a), (b) ou (c) et Ar désigne phényle, pyridyle, pyrimidyle ou triazinyle éventuellement substitué. Ces composés présentent une grande affinité à l'égard du récepteur de la dopamine-D3 et s'utilisent par conséquent dans le traitement d'affections réagissant à des ligands de la dopamine-D3.
Patent CA-2196817-C (CA)
Title: Method and apparatus for monitoring and correcting individual wavelengthchannel parameters in a multi-channel wavelength division multiplexer system
Inventor: KOCH THOMAS LAWSON
IPC: H04B10/572
Filed: 1997-02-05
Granted: 2000-12-19
Abstract: A system and associated method for determining if a channel signal carried by a discrete wavelength channel is properly centered for that wavelength channel. A signal generator is provided that superimposes a secondary signal over the original signal in a signal channel. Tone detectors are provided at a point after the superimposition of the secondary signal. The tone detectors detect the superimposed tone signal at wavelengths that are longer and/or shorter than the wavelength assigned to the wavelength channel. By measuring the degree of balance between wavelengths longer than the wavelength assigned to the wavelength channel and the wavelengths shorter than the wavelength assigned to the wavelength channel, it can be determined if the original signal is centered for that wavelength channel. If a predetermined degree of balance is not obtained, the original signal for the wavelength channel can be corrected or can be recognized as being non-compliant.
Patent CA-2198671-C (CA)
Inventor: PULLMAN DOUGLAS
IPC: B01F5/10
Filed: 1997-02-27
Granted: 2004-11-02
Abstract: A multiple shear mixing apparatus for forming or treating solid-liquid mixtures including a pump selected for handling the solid-liquid mixtures, a rigid shear filter, a jet nozzle, a vacuum chamber surrounding the jet nozzle and having at least one port for introducing materials, a venturi tube coupled with the jet nozzle, a storage tank for the mixture having an internal jet mixer therein, the above components being connected in series such that storage tank contents are pumped through the screen filter, through the jet nozzle, through the chamber and through the venturi tube back to the storage tank. A bleed is fed preferably from between the shear filter and nozzle to drive the internal jet mixer. After cycling through this series of components until uniformly blended, product is withdrawn between the shear filter and nozzle.
Patent CA-2200244-C (CA)
Inventor: VOLLAND HANS-GUENTER
IPC: C07F3/02
Filed: 1997-03-18
Granted: 2001-08-21
Abstract: Disclosed is a homogeneous mixture comprising one or more (C1-C12)alkyl aluminoxanes and a hydrocarbon selected from the group consisting of white mineral oils, petrolatum and paraffinic waxes. Also disclosed is a process for the preparation of the mixture.
Patent CA-2203470-C (CA)
Inventor: RICCI PETER CHARLES
IPC: C10G47/34
Filed: 1997-04-23
Granted: 2007-04-03
Abstract: A residual oil feedstock comprises carbon residue measured according to ASTM D-4530. The feedstock is admixed with water/steam in an amount of 10 wt% to 30 wt% and optionally a hydrogen donor, such as methane and/or gas oil derived from recycle. The resulting admixture is subjected to delayed coking reaction conditions. The process yields hydrocarbon liquids in an increased amount. Coke make and gas make are thereby reduced.
Patent CA-2208424-C (CA)
Title: Absorbent article with bolstering waist feature
Inventor: HASSE MARGARET HENDERSON
IPC: A61L15/42
Filed: 1996-01-11
Granted: 2001-04-24
Abstract: Absorbent articles are provided having a bolstering waist feature. In its preferred embodiment, the bolstering waist feature expands upon exposure to aqueous body liquids effectively tightening the diaper by stretching of the waist regions of the absorbent article. There is a resulting increase in the  contractive forces in the band of lateral tension in the waist regions of th e absorbent article with a corresponding reduction in the risk of waist leakag e. The bolstering waist feature further provides a member resisting longitudina l bending in the waist regions of the absorbent article, particularly adjacent  to a wearer's belly. This member can also act as a "strut" resisting the forces, such as those due to gravity, which tend to cause an absorbent artic le to slide downward. The absorbent article is additionally provided with an absorbent core comprising at least a redistribution component that is preferably capable of redistributing aqueous body liquids from the crotch region to the waist regions of the absorbent article. The redistribution component is in effective fluid communication with the bolstering waist feature.
Patent CA-2211366-C (CA)
Title: Hole in the ground for transfer of geothermal energy to an energy-carrying liquid and a method for production of the hole
Inventor: LANGSET EINAR
IPC: F03G7/04
Filed: 1996-01-26
Granted: 2006-09-12
Abstract: A hole in the earth for transferring geothermal energy from the earth around the hole to an energy carrier fluid which is introduced into the hole. According to the invention the lower ends (7, 8) of at least two substantially vertically extending hole sections (2, 4) which have been used as wells for the recovery of oil or gas, are interconnected by means of an additional hole section (3).
Patent CA-2213686-C (CA)
Inventor: LOGSDEN JOHNATHON LESLIE
IPC: B60C11/02
Filed: 1996-03-08
Granted: 2005-05-24
Abstract: A retreaded tire assembly (66) and method for making the same is disclosed.      The method and assembly provide for the application of new tread (60) to a buffed tire casing (12) with only a layer of cushion gum (50) disposed therebetween. The cushion gum (50) is applied directly to the buffed circumference (44) of a tire casing (12) without the use of conventional spray cement normally applied to the buffed surface (44) of the entire casing.
Patent CA-2218025-C (CA)
Inventor: MCEWAN STURT
IPC: G11B23/03
Filed: 1996-04-12
Granted: 2005-06-07
Abstract: This invention provides an improved compact disc case or the like comprising two hinged parts (10, 11) adapted to be closed to house a compact disc or like article wherein the hinged parts are held closed by a catch including a button part (12) on one of the parts adapted to interact with the other part to form a latch, the button part (12) being formed integrally with said one part and resiliently mounted to latch and unlatch in a snap-fit action. The case preferably includes a biasing element (14) interacting between the two hinged parts (10, 11) and acting to bias the two hinged parts apart. The case also preferably includes at least one edge surface (17) curved along a relatively large radius of curvature to avoid light reflection and enable easy reading of information located along or adjacent said curved edge.
Patent CA-2220412-C (CA)
Inventor: KRAMER STEPHAN
IPC: B21B37/24
Filed: 1997-11-03
Granted: 2008-03-18
Abstract: A method of rolling plates from input stock in several successively arranged work steps, wherein, depending on the desired end product, different numbers of n passes are carried out in one or more roll stands, preferably in a hot-rolling reversing stand. From a pass n-k to a pass n-1, greater pass reductions (smaller strip thicknesses) are rolled at the strip beginning than at the strip end, wherein k is a counting number in the range of from 1 to n-1.
Patent CA-2223777-C (CA)
Inventor: HOFF JEFFREY H
IPC: B25B13/46
Filed: 1997-12-05
Granted: 2006-08-29
Abstract: A reversible ratchet wrench includes a ratchet body having a round head portion with a cylindrical, internally toothed opening therethrough forming a ratchet gear and defining a cavity. A ratchet mechanism, including a drive body, a pawl assembly and a reversing member, is disposed in the cavity, with the reversing member secured to the drive body for confining the pawl assembly therebetween. The head of the ratchet body has annular shoulder surfaces thereon respectively at opposite ends of and coaxial with the cavity, and respectively facing annular shoulder surfaces on the drive body and reversing member, for cooperation therewith to define first and second annular spaces, in which are respectively disposed annular seal members, each having a pair of radially inwardly extending and axially diverging flexible and resilient lips, respectively engageable with the shoulder surfaces defining the associated space for cooperation therewith to seal the cavity and center the ratchet mechanism on the head.
Patent CA-2224804-C (CA)
Title: Procede et appareil de commande d'acceptation d'appel dans un reseau de telecommunications
Inventor: GELL MICHAEL ANTHONY
IPC: H04Q3/66
Filed: 1996-07-18
Granted: 2001-12-11
Abstract: Procédé et appareil de commande d'acceptation d'appel dans un réseau de télécommunications, ce procédé consistant à évaluer périodiquement le volume du trafic en cours de traitement au niveau d'un noeud du réseau; pour chaque évaluation, à identifier un site correspondant d'un ensemble de sites de stockage et à incrémenter la valeur stockée dans le site identifié; à déterminer à partir des valeurs stockées dans cet ensemble un indice de variation de répartition d'évaluations; et dans le cas où l'indice dépasse une valeur de seuil, à intervenir pour réacheminer ou rejeter des appels pour le noeud concerné. En évaluant le volume du trafic et en déterminant une variation de la répartition des évaluations, il est possible de détecter si le réseau approche d'un état chaotique, c'est-à-dire s'il devient instable. Plus la variation de répartition des évaluations est grande, plus le réseau devient chaotique.
Patent CA-2225687-C (CA)
Inventor: ROSS TIMOTHY IAN
IPC: H04M1/715
Filed: 1997-12-22
Granted: 2001-02-27
Abstract: A distributed processing telephone system for providing "plug-and-play" capability. In particular, a key telephone system comprises a plurality of telephone sets. Each telephone set is coupled to a least one common communications channel, or telephone line, and includes at least one tunable RF modem. There is no key service unit (KSU). That is, the system is KSU-less. Resources of the telephone system are allocated using a peer-to-peer protocol. For example, as each telephone set is newly added to the system, the new telephone set adaptively determines its own allocation of resources, e.g., intercom numbers, etc. During operation, each telephone set requests the appropriate resources from its peers.
Patent CA-2229006-C (CA)
Title: Thermal transfer roll for manufacture of laminate plate, method of heating metallic sheet by means of thermal transfer roll, and laminate plate manufacturing apparatus provided with thermal transfer roll
Inventor: FUJII TADASHI
IPC: B32B37/10
Filed: 1996-08-02
Granted: 2007-04-10
Abstract: The thermal transfer roll is used for the manufacturing of laminated sheets. The transfer roll has a plurality of recesses formed in a surface thereof. This surface is covered by a thin metallic sleeve over a substantially enti re surface thereof. Alternatively, each recess can be closed by a cover body. While spaces in the recesses serve as heat resistance to form a similar he at transfer pattern to a conventional one, a surface of the roll is made flat t o prevent scratches from being produced on a laminate plate. This allows the thermal transfer roll to be free from scratches.
Patent CA-2230232-C (CA)
Title: Two-cycle engine
Inventor: AMANO MASASHI
IPC: F02B29/00
Filed: 1998-02-23
Granted: 2006-11-21
Abstract: |Problems to be Solved|       To provide a compact two-cylinder engine in which cylinders are juxtaposed closely, exhaust control valves have a simple shape, a mechanism for activating the exhaust control valves are simplified in order to facilitate assembling and maintenance of components, and improve exhaust gas purification.   |Means to Solve the Problems|   In the two-cycle engine 9, the scavenging passages 54(f) of the scavenging ports 53 adjacent to the exhaust ports 39 are flat in their cross section and extend to the sides of the exhaust ports 39. This structure can maintain the predetermined cross sectional area of the scavenging passages but reduce a width of the cylinder section.  Further, in the two-cycle engine having a plurality of juxtaposed cylinders, the exhaust passages 58 of the cylinders are arranged in the direction substantially orthogonal with the juxtaposed direction of the cylinders, and the exhaust control valves 40 are positioned near the exhaust ports in order to control an opening amount of the exhaust ports. The exhaust control valves 40 are rotatably supported by the pivot 48 extending substantially in parallel with the juxtaposed direction of the cylinders, and are turned in the plane which is parallel with the opening direction of the exhaust ports 39.
Patent CA-2238289-C (CA)
Title: Biocontrol agent and fungicide for blackleg disease
Inventor: KHARBANDA PREM
IPC: A01N63/25
Filed: 1998-05-20
Granted: 2013-08-06
Abstract: A strain of Bacillus polymyxa, designated as PKB1, has a highly inhibitory effect against Leptosphaeria maculans, the causal agent of blackleg disease of canola, as well as other economically important disease-causing fungi including Sclerotinia sclerotiorum, Rhizoctonia solani, Fusarium avenaceum and Alternaria brassicae. The life cycle of the bacterium includes a growth stage and then a dormant spore stage that may be triggered by deficiency of an essential nutrient or by increased cell density. The fungicidal activity is associated with the spores. The active component has been extracted and purified from the spores. The pure fraction has been characterized as containing two branched cyclic peptide antibiotics of eight amino acids. A B. polymyxa PKB 1 cell suspension significantly reduced pycnidiospore germination and germ tube length of L. maculans.
Patent CA-2244389-C (CA)
Inventor: REICHEL CHRISTINE
IPC: A61K31/47
Filed: 1998-07-31
Granted: 2008-01-15
Abstract: Solid and liquid pharmaceutical preparations containing cilansetron or its acid addition salts as active substance which include an amount sufficient to stabilize cilansetron against racemization, of a physiologically compatible water-soluble acid additive selected from monobasic or multibasic organic acids having 2 to 12 carbon atoms with a first pK s value between 1.1 and 4.8, acid salts of the aforementioned multibasic organic acids, and acid salts of multibasic mineral acids having a first available pK s value between 1.5 and 7.5, as well as the use of such acid additives for stabilizing cilansetron against racemization in pharmaceutical preparations.
Patent CA-2244608-C (CA)
Inventor: PELLICO MICHAEL A
IPC: A23L1/305
Filed: 1998-07-31
Granted: 2002-12-17
Abstract: A  nutritional  product  is  provided  for  cancer patients  comprising,  as  per  caloric  requirement,  a  low concentration of carbohydrate, a high concentration of fat and an  imbalance  of  amino  acids  wherein  L-phenylalanine, L-tyrosine and L-methionine are present in the below normal concentrations and L-leucine is present in substantial excess of normal concentrations to suppress cancer growth and as an adjunct to conventional cancer therapies.
Patent CA-2245250-C (CA)
Title: Benzofuran-acrylic acid derivatives and their use as modulators of rxrs or rars receptors
Inventor: DIAZ PHILIPPE
IPC: A61Q7/00
Filed: 1997-12-04
Granted: 2003-07-22
Abstract: PCT No. PCT/FR97/02205 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Dec. 4, 1997 PCT Pub. No. WO98/24778 PCT Pub. Date Jun. 11, 1998The present invention provides novel heteroaryl compounds having the general formula (I): their pharmaceutical compositions to be used as human and veterinary medicine, particularly in the treatment of dermatological, rheumatic, respiratory, cardiovascular and ophthalmologic conditions, and their use in cosmetic compositions.
Patent CA-2254060-C (CA)
Title: Effervescent bisphosphonate formulation
Inventor: GARDNER COLIN R
IPC: A61K9/14
Filed: 1997-05-13
Granted: 2007-05-01
Abstract: An effervescent formulation of alendronate contains an acid source, a carbonate source, a binder, a lubricant and, optionally, flavoring agents, colorants and sweeteners.
Patent CA-2262220-C (CA)
Title: Electronically controllable limited slip differential
Inventor: LEEPER ROBERT
IPC: F16H48/34
Filed: 1999-02-15
Granted: 2003-06-03
Abstract: A controllable differential having a clutch mechanism which transfers a predetermined amount of torque between a rotatable differential casing and a  side gear when an initiating force is applied by an electronic actuator. The clutch mechanism comprises a cone clutch element having a frustoconical engagement surface an d an insert having a complementary frustoconical engagement surface disposed between the side gear and the rotatable casing. The clutch mechanism further includes a pair of biasing elements which urge disengagement of the frustoconical engagement surfaces and resist axial movement of the cone clutch element and the insert. The con e clutch element and the side gear also include caroming portions having ramp surface s which ride-up on each other and provide further axial separation forces when the clutch mechanism is actuated. Alternatively, a ball and ramp arrangement may be use d to provide this axial separation. The clutch mechanism is actuated by an electromagnet which applies an initiating force to the cone clutch mechanism to initially move the cone clutch element when a predetermined relative rotational condition of th e side gear is sensed. The application of the initiating force in combination with the interaction between the frustoconical engagement surfaces and between the caroming portions fully engages the clutch mechanism to transfer a predetermined controllable amount to torque.  The present invention also provides a differential having a camming eleme nt disposed between a first clutch and a first side gear, the camming element h as first and second caroming portions coupling the camming element to each of the first clutch and first side gear, adapted to couple them together. An electromagnet of variab le strength urges the first clutch into engagement with an interior surface of the casin g. Relative rotation between the caroming element and the first side gear induces axial separation therebetween, urging a second clutch attached to a second side gear in abutting communication with the first side gear, into engagement with another interio r surface of the casing. The axial force exerted on the second clutch by the camming element through the first and second side gears may be a fixed multiple of the axial  force acting between the first clutch and the camming element.      The rotatable casing of the present invention may include a nonmagnetic portion attached thereto, about which the toroidal magnetic flux path of the  adjacent electromagnet may be directed for actuating the clutch.