baber/WOPTO huggingface dataset:
Patent FI-98313-C (FI)
Inventor: HELLER WILHELM
IPC: C22C38/22
Filed: 1994-07-11
Granted: 1997-05-26
Abstract: A railway-track element is disclosed not only for normal track but also for rail points. The track element is formed of vacuum-treated steel containing at least 0.53 to 0.62% C, 0.65 to 1.1% Mn, 0.8 to 1.3% Cr, 0.05 to 0.11% Mo, 0.05 to 0.11% V and </=0.02% P, the balance being iron plus the usual production-related impurities. The track element is in the form of a rail made of rolled pearlitic steel. If the track element is to be used for points, the starting material is a length of rolled rail with a martensitic structure produced by heat treatment at least in the rail head area.
Patent NO-134632-C (NO)
Inventor: HEGGDAL B
IPC: E05D15/44
Filed: 1975-01-08
Abstract: 1487460 Reversible window L N AUSTNES 17 Dec 1975 [8 Jan 1975] 51549/75 Heading E1J A reversible window comprises a main frame 10 with trackways 15 in the jambs, a wing frame 11 with a pivot 14 slidable in the trackway, an arm 16 pivotably connected to the middle 18, 22 of the wing frame and at 19 to a slider in the trackway and a support arm 17 pivotably connected to the middle of the main frame 20, 23 and to the middle 21 of the arm 16. The window can pivot to a ventilating position or reverse for cleaning.
Patent NO-156747-C (NO)
Inventor: ULION NICHOLAS EUGENE
IPC: C22C/
Filed: 1981-09-04
Abstract: A coated article and method for producing the coated article are described. The article is coated with a system which provides protection against oxidation and corrosion and which significantly reduces the substrate temperature. An MCrAlY layer is applied to the article to be protected and a columnar grain ceramic is applied by vapor deposition to the MCrAlY coated article. An alumina lyaer which exists between the MCrAlY layer and the columnar ceramic layer provides for the adherence of the columnar layer to the MCrAlY layer. An important feature of the invention is that the interface between the MCrAlY layer and the alumina layer has a low surface roughness and this greatly improves the columnar ceramic layer adherence.
Patent NO-165130-C (NO)
Inventor: ABRAMSON EDWARD ANTON
IPC: G03C5/00
Filed: 1982-02-16
Abstract: Contacting a rough cut optical fiber end to a light-transmissible, hardenable material supported on a smooth substrate and thereafter hardening the material to form a smooth flat light transmissible surface at the end of the fiber.
Patent NO-153101-C (NO)
Inventor: RULAND ALFRED
IPC: A01N47/48
Filed: 1982-05-13
Abstract: 1. A process for the preparation of iodomethyl thiocyanate, wherein chloro- or bromomethyl thiocyanate is reacted with an inorganic iodide in an organic solvent at a temperature of from 10 to 100 degrees C.
Patent NO-177149-C (NO)
Inventor: MERVAL JEAN-PAUL
IPC: C09D5/03
Filed: 1990-07-25
Abstract: Thermoplastic compositions in the form of powder based on polyamide and/or polyetheresteramide and containing epoxy/sulphonamide resins. The invention also relates to a number of processes for obtaining these powders and to their use for the coating of metal substrates not requiring any adhesion primer.
Patent AU-728679-C (AU)
Title: A kinase capable of site-specific phosphorylation of IkBalpha
Inventor: CHEN ZHIJIAN J
IPC: A61P17/00
Filed: 1997-03-19
Granted: 2002-03-21
Abstract: The present invention relates, in general, to a kinase which in its activated state is capable of site-specific phosphorylation of IkappaBalpha, IkappaBalpha kinase. In particular, the present invention relates to the purified kinase, antibodies having binding affinity specifically to the kinase, and hybridomas containing the antibodies. This invention further relates to bioassays using protein or antibodies of this invention to diagnose, assess, or prognose a mammal afflicted with an undesired activation of NF-kappaB. This invention also relates to ligands, agonists, and antagonists of the kinase, and diagnostic and therapeutic uses thereof. This invention also relates to bioassays using the kinase to identify ligands, agonists, and antagonists. More specifically, this invention relates to selective inhibitors of the kinase.
Patent AU-756865-C (AU)
Title: Particle-forming compositions containing fused pyrrolocarbazoles
Inventor: DICKASON DAVID A
IPC: A61K31/55
Filed: 1999-08-06
Granted: 2004-02-26
Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
Patent CA-2000118-C (CA)
Inventor: YOSHIDA KAZUAKI
IPC: G03C7/407
Filed: 1989-10-02
Granted: 1996-11-12
Abstract: A method for processing a silver halide color photosensitive material is disclosed.           The method comprises developing a color photographic light-sensitive material composed of a support having thereon at least one light-sensitive silver halide emulsion layer containing a silver halide comprising at least 80 mol% silver chloride; in a color developer solution comprising a primary amine color developing agent, and having a chloride ion concentration of from 3.5x10-2 to 1.5x10-1 mol/?, and a bromide ion concentration of from 3.0x10-5 to 1.0x10-3 mol/?.           When used in rapid processing methods, the method according to the invention prevents fogging streaks, and provides high maximum density and low minimum density images.
Patent CA-2001663-C (CA)
Inventor: PATERA GINGER E
IPC: A47L15/50
Filed: 1989-10-27
Granted: 1994-08-23
Abstract: REMOVABLE ARTICLE HOLDER FOR A DISHWASHER                 Abstract of the Disclosure An article holder for the dish rack of a dishwasher is provided for securely holding cup-shaped articles.  The article holder includes a hinge member for removably inter-connecting said article holder to a horizontally extending tine of the dish rack.  The article holder also includes an article engaging member that extends generally vertically with respect to the interconnecting member of the article holder.  A curvelinear biasing member of the article holder is interposed between the interconnecting member and the article engaging member for resiliently biasing the article engaging member against an article, holding a wall of the article between the holder's article engaging member and a dish rack member.
Patent CA-2007936-C (CA)
Title: Faisceau de surchauffe pour separateur-surchauffeur de vapeur a tubes horizontaux
Inventor: MARJOLLET JACQUES
IPC: F22G3/00
Filed: 1990-01-17
Granted: 1999-09-28
Abstract: Faisceau de surchauffe pour séparateur-surchauffeur de vapeur à tubes horizontaux. Faisceau de surchauffe pour séparateur-surchauffeur de vapeur à tubes horizontaux disposés à l'intérieur d'un cadre rectangulaire. Ce cadre rectangulaire n'est pas relié rigidement à la structure du séparateur-surchauffeur, et il est muni de lames élastiques (7, 8) formant jupe flexible venant s'appuyer sur des plaques latérales (2, 3) reliées rigidement à cette structure.
Patent CA-2014467-C (CA)
Title: 3-substituted-2-oxindole derivatives
Inventor: EHRGOTT FREDERICK J
IPC: A61P19/02
Filed: 1990-04-12
Granted: 2000-02-08
Abstract: This invention relates to novel 3-substituted-2-oxindole derivatives which are inhibitors of prostaglandin H2 synthase, 5-lipoxpgenase and interleukin-1 biosynthesis. The compounds of the invention are useful as inhibitors of prostaglandin H2 synthase and interleukin-1 biosynthesis, per se, and as analgesic, antiinflammatory and antiarthritic agents in the treatment of chronic inflammatory diseases. This invention also relates to pharmaceutical compositions comprising said 3-substituted-2-oxindole derivatives; to methods of inhibiting prostaglandin H2 synthase and biosynthesis of interleukin-1 and to treating chronic inflammatory diseases in a mammal with said compounds.      Further, this invention relates to certain novel carboxylic acids useful as intermediates in the preparation of the 3-substituted-2-oxindole derivatives of this invention and to a process for the preparation of the 3-substituted-2-oxindole derivatives,   (wherein X and Y are H ar substituent, R1 is H, acyl, acylated alkyl, sulfonyl or phosphate, R2 is acyl, alkyl or phenyl, Q is heterocycle).
Patent CA-2017136-C (CA)
Title: Method for expanding a normal three-stage switching array
Inventor: BRUENLE SIEGFRIED
IPC: H04Q3/68
Filed: 1990-05-18
Granted: 2000-03-07
Abstract: A method of expanding a regular three-stage switching array. Original switching blocks of the first and third stages having a smaller number of crosspoints are enlarged to switching blocks having a larger number of crosspoints, by combining the original switching blocks. In addition, the three stages are expanded by adding additional switching blocks. After the enlarged blocks are formed, at least one additional block is added to the second stage, and some of the connection paths between the enlarged blocks and the blocks of the second stage are rerouted to the additional blocks. The rerouting is performed for the original blocks of the second stage one at a time. In order to avoid disruption of operations during the expansion, while the rerouting is being performed for any particular original block of the second stage, the connections between that original block and the enlarged blocks which would otherwise be established, are switched through redundant connection paths in the second stage. When the rerouting for the original block is complete, these connections are switched back to the connection paths of the original and added blocks of the second stage. After repeating the above for all original blocks of the second stage, the outputs of additional blocks of the first stage and the inputs of additional blocks of the third stage are respectively connected with the inputs and outputs that are still free in the now existing original and additional blocks of the second stage.
Patent CA-2017665-C (CA)
Title: Suspension mechanism for connecting chair backs and seats to a pedestal
Inventor: DECKER LLOYD BURR
IPC: A47C7/14
Filed: 1990-05-28
Granted: 2000-03-21
Abstract: The present invention is directed to a suspension mechanism (10, 310, 410, 510 and 610) utilized to interconnect the seating portion (16) as well as the back supporting portion (18) of a chair assembly (12, 312, 412, 512 or 612) to a pedestal assembly (14). A support means (30, 430 or 530) is fastened to the upper end portion of the pedestal assembly (14). A connecting means, in the form of a primal seat spring (40), or a rigid, connecting plate (513), is secured to the support means (30, 430 or 530) and extends generally upwardly and rearwardly therefrom to be secured to the underside of a seating portion (16). An interactive spring (60 or 660) may also be secured to the support means (30, 430 or 530). The interactive spring (60 or 660) extends outwardly from the support means (30, 430 or 530) in generally parallel relation with the connecting means (40 or 513) to he disposed in a cantilevered fashion therebetween. The back supporting portion (18) may include a back cushion assembly (102) that is structurally carried by a stanchion (90, 390, 490, 490 or 690) that may be fixedly, or pivotally, secured to the seating assembly (16). When the stanchion (90, 390, 590 or 690) is pivotally mounted, a follower (130) may be presented from the stanchion (90, 390, 590 or 690) operatively to engage the interactive spring (60 or 660). A main back spring (140) may also be secured to the stanchion (90 or 590) to interact against the undersurface (146) on the seating pan (72) of the seating portion (16). One or more lock-out assemblies (150) may be utilized to effect immobilization of the back supporting portion (18) with the seating portion (16) and/or the seating portion (16) with respect to the pedestal assembly (14) if those components are not permanently affixed to each other or are not manually adjustable with respect to each other.
Patent CA-2023986-C (CA)
Inventor: LENTZ CARL A
IPC: F16H59/46
Filed: 1990-08-24
Granted: 1993-07-20
Abstract: CONTROL METHOD OF CLUTCH-TO-CLUTCH POWERED DOWNSHIFT IN AN AUTOMATIC TRANSMISSION            Abstract of the Disclosure In an automatic transmission, clutch-to-clutch powered downshifting is controlled by filling the on-coming clutch at a low pressure while ramping down the off-going clutch pressure until turbine speed is pulled up due to off-going clutch slippage, and then increasing the off-going pressure stepwise to compensate the change from static to dynamic coefficients of friction.  Then the on-coming pressure is gradually ramped up and a closed-loop profile control period starts wherein the slip of the on-coming clutch is measured and controlled to a slip profile by controlling the off-going clutch pressure.  When synchronization of the on-coming clutch is first detected, a closed-loop sync control period starts wherein the off-going pressure is controlled to minimize the slip and the on-coming pressure is ramped up at a steeper rate to begin clutch engagement during the sync control period.
Patent CA-2038212-C (CA)
Title: Television apparatus with picture-in-picture processing
Inventor: SENDELWECK GENE KARL
IPC: H04N9/64
Filed: 1991-03-14
Granted: 1997-04-01
Abstract: A color television receiver includes a picture-in-picture processor and a variable peaking circuit for imparting a first peaking characteristic to the chrominance component of displayed signals when the main picture being displayed is from a tuner video source and for imparting a second peaking characteristic to the chrominance component when the main picture picture being displayed is from an auxiliary video source thereby providing an effective reduction in the visibility of chrominance signal peaking errors when displaying picture-in-picture images from different types of sources.
Patent CA-2041000-C (CA)
Title: Transmission sleeve for a down hole hammer
Inventor: ELSBY JOHN
IPC: E21B21/12
Filed: 1991-04-23
Granted: 2005-07-12
Abstract: The present invention relates to a sacrificial transmission sleeve for a reverse circulation down hole hammer of the percussive type actuated by a fluid under pressure, including an outer sleeve, a drill bit retained in retaining means, the transmission sleeve comprising a body and an annular flange extending from the body towards the drill bit, wherein the transmission sleeve has an outer diameter greater than that: of the outer sleeve and substantially the same as the drill bite.
Patent CA-2042715-C (CA)
Inventor: MAY RANDALL L
IPC: F16M11/28
Filed: 1991-05-16
Granted: 2001-01-23
Abstract: An adjustable tripod stand having independently adjustable legs comprises an upright portion for supporting an object at its upper end, independently movable collar members slidably mounted on the upright portion which are longitudinally adjustable relative to one another and to the upright portion for selective positioning, releasable fasteners on the collars for securing them to the upright portion at selected positions, and movable leg members operatively connected at their upper ends to different ones of the collar members and independently movable by the collar members for selective independent longitudinal positioning and radial extension relative to the upright portion and to one another. The stand may be erected in limited or confined areas, on multi-level surfaces, and level surfaces, anti the positioning of said collars alloys the longitudinal axis of the stand to be disposed in an off-vertical axis position for positioning the center of gravity of the supported article relative to the center of the supporting legs. The stand may also include a support member telescoped inside the upright portion and a fastener releasably securing the telesacaging members together and comprising a clamp member, a lever member pivotally mounted an the clamp member with a multi-planar camming surface between the upper end and a resilient member disposed between the clamp member and a lever hand grip portion, and having a camming surface sectioned into three distinct angular planes, such that he support member is more easily supported at and released from different position.
Patent CA-2046444-C (CA)
Title: Method and device for retrieving stents
Inventor: SOEHENDRA NIB
IPC: A61M25/00
Filed: 1991-07-08
Granted: 1996-08-20
Abstract: A technique for removing an implanted stent and a device useful therefor.  An endoscope is introduced into position at the proximal end of the implanted stent and a cannula is then introduced through the endoscope.  A wire guide is then passed through the cannula and into the duct through the lumen of the stent which is to be removed.  The cannula is then removed and a stent retrieval cable is advanced over the wire guide and into position at the proximal end of the stent.  The stent retrieval cable is torqueable, and has a tapered thread at its distal end and a rotation dial at its proximal end.  Once the retrieval cable has been placed into position, the rotation dial is turned to engage the threading into the lumen of the stent.  After the stent has been attached to the retrieval cable in this manner, the stent and cable are removed together through the endoscope and out of the body, leaving the endoscope and wire guide in place for use in the implantation of the replacement stent.
Patent CA-2047666-C (CA)
Inventor: BANTHIA VINOD K
IPC: B62D29/00
Filed: 1990-03-06
Granted: 1999-09-14
Abstract: An extruded node is disclosed comprising a longitudinally extending substantially hollow core (10) and at least one longitudinally extending hol-low flange (20) extending outwardly of and integral with a longitudinally extending side portion (22) of the core. This invention also provides a joined structure wherein at least one longitudinally ex-tending lineal member (60, 70, 80) having a hollow peripheral portion defined by walls having inside surfaces is adapted to mate with outside surfaces of a mating hollow flange of the extruded node. In this joined structure the peripheral portion of the lineal member is.inserted over the hollow flange of the node, to an extent that the outer peripheral sur-face of the lineal member surrounds the integral wall of the node, and the outside surfaces of the side walls of the hollow flange and the inside sur-faces of the lineal member mate along substantially the entire length and around substantially the entire perimeter of the flange.
Patent CA-2051336-C (CA)
Inventor: DENIS PHILIPPE
IPC: B01J31/12
Filed: 1991-09-13
Granted: 1995-09-12
Abstract: La présente invention concerne un procédé de préparation de l'acide adipique par hydrocarboxylation d'acides penténiques. Elle a plus particulièrement pour objet un procédé de préparation de l'acide adipique par réaction de l'eau et de l'oxyde de carbone sur au moins un acide penténique, en présence d'un catalyseur à base de rhodium et d'au moins un promoteur iodé, à une température comprise entre 100 et 240 la pression atmosphérique caractérisé en ce que: a) la réaction est mise en oeuvre dans un acide carboxylique aliphatique saturé ou aromatique, comportant au maximum 20 atomes de carbone et en ce que: b) la pression partielle de l'oxyde de carbone mesurée à 25 20 bar.
Patent CA-2053216-C (CA)
Title: Saturated hydroxyalkylquinoline acids as leukotriene antagonists
Inventor: BELLEY MICHEL L
IPC: A61P27/14
Filed: 1991-10-10
Granted: 2003-04-08
Abstract: Compounds having the formula I:      are leukotriene antagonists and inhibitors of leukotriere biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent CA-2054775-C (CA)
Title: Shoe slip on golf accessory
Inventor: SHELLEY JAMES C
IPC: A43B5/18
Filed: 1991-04-11
Granted: 1996-12-10
Abstract: A slip-on accessory for use with street shoes, comprising an integral upper and sole fabricated from flexible material, integrally formed spikes projecting from said sole, and an integrally formed strap extending from a top portion of said upper on the instep side thereof and having a free end thereof for attachment to the opposite side top portion of said upper.
Patent CA-2055750-C (CA)
Title: Ventilating protective cover for top-discharge air conditioners
Inventor: AUBUCHON STEVEN
IPC: F24F1/00
Filed: 1991-11-18
Granted: 1994-07-12
Abstract: VENTILATING PROTECTIVE COVER FOR  TOP-DISCHARGE AIR CONDITIONERS                             ABSTRACT          For protection of the condenser unit of a split system residential air conditioner of the top-discharge type, a ventilating cover has an impervious top panel and substantially impervious skirt, while the lower edge of the skirt may substantially coincide extending downward therefrom with the downward extent of the motor and fan inside the condenser unit, since the lower part of the unit remains uncovered and corrosion-avoiding ventilation is provided.
Patent CA-2058205-C (CA)
Title: In-mold labeling apparatus and method
Inventor: KLINEDINST PAUL W SR
IPC: B29C49/24
Filed: 1991-12-20
Granted: 1996-04-30
Abstract: An  in-mold  labeling apparatus  includes  a  label  transfer assembly having a pair of label carriages each with two label heads and two suction cups for engagement with labels from a magazine or a source of labels and placement of the labels in mold cavities of a blow molding machine.   A continuously rotating drive member operates a first rotary drive to raise and lower the label transfer assembly between the label pick up and label discharge positions while dwelling the assembly at the two positions during label pick up and transfer.  The drive member also operates a second rotary drive to extend and retract the dwelled label transfer heads at the two positions to pick up labels and then place the labels in mold cavities.
Patent CA-2060330-C (CA)
Title: Compositions and method for soft tissue tumors
Inventor: SIMON JAIME
IPC: G01N33/50
Filed: 1992-01-30
Granted: 2002-11-26
Abstract: Compositions and method for therapeutic and/or diagnostic treatment of soft tissue tumors in mammals using certain metals ions or particle-emitting radionuclides complexed with a phenoliccarboxylate ligand is described.
Patent CA-2064648-C (CA)
Title: Protection arrangement for an optical transmitter/receiver device
Inventor: MESTDAGH DENIS JULIEN GILLES
IPC: H04B10/032
Filed: 1992-04-01
Granted: 1992-10-03
Abstract: This protection arrangement protects an optical transmitter device (TX) with n optical transmit circuits (LCl/LCn) or an optical receiver device (RX) with n optical receive circuits (RXl/RXn).  It includes fault evaluating means (FE) to detect a defective transmit/receiver circuit a spare transmit (STC)/receive (SRC) circuit and switching means (S, Sl) upon detection of a defective transmitter/receiver circuit by the fault evaluating means the latter controls the spare circuit and the switching means which then bypass the defective circuit by the spare circuit.
Patent CA-2067176-C (CA)
Title: Recombinant gene coding for a protein having an endochitinase activity
Inventor: DUBOIS MICHEL
IPC: C12N15/56
Filed: 1991-07-24
Granted: 1999-10-05
Abstract: Recombinant gene coding for a protein with endochitinase activity and/or lysozyme activity, which comprises the following sequence (I): . Application: production of plants resisting to pathogenic agents.
Patent CA-2071629-C (CA)
Title: Use of insulin sensitizing agents to treat hypertension
Inventor: COLCA JERRY R
IPC: A61K31/00
Filed: 1991-01-23
Granted: 1997-12-30
Abstract: The present invention provides a method for treating hypertension in insulin resistant patients comprising the administra-tion of an insulin agent, particularly ciglitazone or pioglitazone.