baber/WOPTO huggingface dataset:
Patent CA-2116057-A1 (CA)
Inventor: GLASS SAMUEL W III
IPC: G01D5/20
Filed: 1994-02-21
Abstract: ABREGE     Dispositif  de contrôle  inductif  pour  soupape  (10), comportant  une  tête  ou  partie  mobile  (5)  située  à l'intérieur du corps de la soupape,  caractérisé en ce qu'il comprend : - au moins une bobine d'induction  (15)  montée sur une surface extérieure du corps de la soupape pour développer un champ magnétique dans celui-ci, de telle sorte que la partie  mobile  puisse  se  déplacer  à  travers  ce  champ magnétique ; -  un moyen de  détection  (20)  relié  avec  les  bobines d'induction pour  détecter un déplacement de  la partie mobile à travers les champs magnétiques produits par ces bobines,  ce moyen de détection générant un  signal  de sortie correspondant au mouvement de la partie mobile ; - un moyen de visualisation  (95)  connecté au moyen de détection pour visualiser le signal de sortie ; - et un moyen d'enregistrement (30) également relié avec le  moyen  de  détection  pour  enregistrer  ce  signal  de sortie.
Patent CA-2118237-A1 (CA)
Title: Hydro-oily emulsion burning process
Inventor: VIEIRA DE MELLO LOPES HOMERO
IPC: F23K5/12
Filed: 1993-04-15
Abstract: Process, effected at burner nozzle (30) of a heat generating equipment, comprising the steps of emulsifying the fuel oil with water and aerating the emulsion in a mixing tank (10) until there is substantial reduction of its density; stabilizing the emulsion in a rest tank (20) under adequate temperature and pressure conditions for maintaining and deaerating the emulsion; conducting the stabilized emulsion to the burner nozzle (30); and pulverizing the emulsion into particles (50), by means of abrupt depressurization in an environment poor of air.
Patent CA-2118732-A1 (CA)
Inventor: NAGAYAMA YUTAKA
IPC: B21K1/70
Filed: 1994-03-10
Abstract: A swollen portion is formed on a metal plate so that a through hole is formed in the forward end surface of this swollen portion, and thereafter a forward end portion of the swollen portion is relatively reduced in outer diameter as compared with a base portion, so that the forward end portion is relatively reduced in thickness.          Then, the outer and inner diameters of the base portion are reduced while substantially maintaining its thickness.          Thus, the forward end portion defines a relatively thin portion to be caulked, and the base portion defines a relatively thick female screw forming portion.  Thus, it is possible to form a shaft portion having a uniform outer diameter and comprising the portion to be caulked having the relatively thin forward end portion for a tee nut in a state held by the metal plate, with application of plastic working.
Patent CA-2126228-A1 (CA)
Title: Vinylene-azaindole derivatives and process for their preparation
Inventor: BUZZETTI FRANCO
IPC: A61P35/00
Filed: 1993-12-15
Abstract: The present invention relates to the compounds of formula (I) wherein one of the groups X1 to X4 is N and the others are CH; R  is a group of formula (a), (b), (c), (d) or (e) in which n is zero or an integer of 1 to 5; R1 is hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro or a group -NR4R5 wherein each of R4 and R5 is independently hydrogen or C1-C6 alkyl;  R2 is hydrogen, C1-C6 alkyl or C1-C6 alkanoyl; R3 is hydrogen, halogen, hydroxy, C1-C6 alkoxy, carboxy, nitro or a group -NR4R5, wherein R4 and R5 are as defined above, and the pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful as tyrosine kinase inhibitors.
Patent CA-2129575-A1 (CA)
Title: Single control cartridge valve
Inventor: GONZALEZ TEODORO J
IPC: F16K11/078
Filed: 1994-08-05
Abstract: A single control water mixing valve assembly which includes a fixed and a movable ceramic plate mounted within a housing in contact with one another and which serve to control the flow of water from hot and cold inlet ports to an outlet port. Linear and rotary movement is transmitted from a lever through a bushing to the movable plate as the lever is turned on a radial axis within the bushing and rotated about the longitudinal axis of the lever.      The fixed plate is spaced from the base and tubular resilient seals are positioned in the space and firmly held in place within the space by radial ribs. The lever is received in a channel in the bushing with the sides of the lever adjacent to the sides of the channel, so that rotation of the lever about its longitudinal axis transmits torque to the bushing which, in turn, transmits the torque to the movable plate.
Patent CA-2130516-A1 (CA)
Title: New 11-benzaldoxime-estradiene derivatives, processes for their production and pharmaceuticals containing these substances
Inventor: SCHUBERT GERD
IPC: C07J41/00
Filed: 1994-08-19
Abstract: Novel 11-benzaldoxime-estra-diene derivatives of the general Formula I   (see formula I) or their pharmaceutically acceptable salts are provided herein, as well as processes for their production, and pharmaceuticals containing such compounds. In such compound of the general Formula I, Z, R1, R2 and R3 are specifically defined.      Such compounds show strong antigestagenic effects combined with reduced glucocorticoid activity, and thus provide novel uses of such compounds.
Patent CA-2131650-A1 (CA)
Inventor: HOTTE JEAN-FRANCOIS
IPC: B60P1/64
Filed: 1994-09-08
Abstract: A system for removably installing a truck equipment onto a truck frame comprises a mechanical support assembly for supporting the equipment on the ground in a tilted position.  A tilt ramp pivotally mounted to the rear free end of the truck frame, is provided with a pair of elongate parallel frame rails. The truck equipment comprises a pair of elongate guide members  to  slide  on  the  frame  rails  and  guide longitudinal movement of the equipment on the ramp. An hydraulic cylinder is mounted between the truck frame and the front end of the ramp to tilt that ramp and thereby enable the guide members to engage the tilted frame rails upon rearward movement of the truck frame toward the truck equipment supported on the ground in the tilted position.  A winch then hauls the truck equipment on the tilted ramp until the equipment reaches a predetermined position in which it is locked by means of hydraulically operated pins.  The truck equipment is then operable.   To remove the truck equipment, the ramp and equipment are tilted and the guide members are unlocked from the frame rails. The rope of the winch is finally uncoiled to slide the tilted truck equipment down the tilted ramp and return that equipment to the tilted position where it can be supported by the mechanical support assembly.   The guide members can then be disengaged from the frame rails of the ramp by moving the truck frame forwardly.
Patent CA-2133934-A1 (CA)
Inventor: KNAUSS RICHARD J
IPC: C04B35/443
Filed: 1994-10-20
Abstract: A refractory mix and resultant shapes formed by burning the mix, the mix comprising a magnesia-alumina spinel grain containing at least 27% MgO by weight, a fused magnesite grain, and up to 10% by weight alumina, it being possible to substitute a sintered magnesite grain for up to 50% by weight of the fused, magnesite grain.
Patent CA-2135213-A1 (CA)
Inventor: HOFFMANN EDUARD
IPC: B41N1/08
Filed: 1994-11-07
Abstract: A sleeve-shaped printing sleeve for a form cylinder of a printing machine is fabricated from a blank of metallic material by cutting the blank to a width corresponding to the form cylinder and to an intermediate length which exceeds the circumference of the intended printing form cylinder. Additionally, the blank is provided with aligning indicia in the regions between each edge of the intermediate-length blank and the corresponding edge to be defined by cutting. Thus, these regions lie outside of the printing area. The blank is bent circularly, held in exact register in a bending/welding device, and cut to the length required for the intended form cylinder by laser beam cutters. As a result of this cutting operation, two waste pieces are produced. The waste pieces are removed and the now defined plate edges forming the beginning and end of the printing form are positioned opposite one another without overlap and welded together, preferably by a laser.
Patent CA-2138389-A1 (CA)
Title: Bis-(substituted-phenyl) derivatives with cytotoxic and anticancer activity
Inventor: DENNY WILLIAM A
IPC: C07C233/80
Filed: 1992-06-22
Abstract: The invention relates to novel polybenzamide mustards having anticancer and hypoxia-selective properties, to methods of preparing the novel compounds, and to the use of these compounds as anticancer agents. The compounds have general formula (I), wherein M and M1 separately represent H, aziridinyl, N(Et)CH2CH2Y or N(CH2CH2Y)2, where Y is Cl, Br, I or OSO2Me; R and R1 separately represent up to three of H, NO2, aza (ring CH= replaced by N=), CH2Q, SO2NHQ or CONHQ, where Q is H, Me, (CH2)nNMe2, (CH2)nNHC(= NH)NH2 and n = 2-4); X represents CONH, NHCO, O, CH2, NH or S; and A is (CH2)n, where n = 2 to 4, or a unit chosen from formulae (IIa to IIc) wherein Z = CH2Q, SO2NHQ or CONHQ, where Q is H, Me, (CH2)nNMe2, (CH2)nNHC(= NH)NH2 and n = 2 to 4), or an acid addition salt or N-oxide thereof.
Patent CA-2139857-A1 (CA)
Title: Glazing agent
Inventor: BROCKHUS JEROEN JOHANNES J J
IPC: A21D13/08
Filed: 1993-06-30
Abstract: The invention concerns ready-to-use glazing agents with the composition: 1-25 wt.% of liquid oil; 5-15 wt.% of casein or its salts; 0.05-10 wt.% of emulsifier; 0.1-8.0 wt.% of a compound giving a browning, preferably by a Maillard-type of reaction; balance:  water. The composition is sterilizable and has a shelf-life after sterilization of more than 3 months.
Patent CA-2140732-A1 (CA)
Title: Engine block heater
Inventor: MACKENZIE BRIAN
IPC: F02N19/10
Filed: 1995-01-20
Abstract: An engine block heater comprising a propane circulation heater in which engine coolant is heated in a jacket surrounding an inner chamber which is open at both ends to accommodate an industrial size portable propane torch. The jacket is inclined to the horizontal and has a coolant inlet and a coolant outlet which, in use, are connected to the engine block. When the torch is lit, coolant from the engine flows, driven by natural convection forces so that cold coolant from the engine is replaced with heated coolant.
Patent CA-2141605-A1 (CA)
Title: Device for measuring changes in the thrust of a plasma engine with closed electron drift
Inventor: MOROZOV ALEXEI
IPC: F03H1/00
Filed: 1993-06-21
Abstract: A device for measuring variations in the thrust of a plasma accelerator with closed electron drift comprising a main annular channel for ionization and acceleration, at least one hollow cathode disposed outside the main channel and downstream therefrom, an anode, ionizable gas feed means associated respectively with the hollow cathode and with the anode, and magnetic field creation means. The device comprises a plurality of magnetic flux sensors (101 to 104; 31 to 33) disposed around the acceleration channel (24), a plurality of amplifiers (111 to 114) whose inputs receive the respective signals delivered by the magnetic flux sensors (101 to 104; 31 to 33) and a summing circuit (115) whose inputs are connected to the outputs of said amplifiers (111 to 114).
Patent CA-2142184-A1 (CA)
Title: Method and apparatus for applying horizontal markings to roads or other traffic areas
Inventor: BOLDT PETER-CHRISTIAN
IPC: E01F9/669
Filed: 1994-05-31
Abstract: In the method for applying horizontal markings to road surfaces, a water-thinnable emulsion paint which is acid-coagulable is used and is brought into contact with an acid. This acid is scattered or sprayed onto or into the sprayed paint, the acid being in the form of an aqueous solution, a powder or particles wetted with acid. The method brings about drying within one or a few minutes. Using road-marking vehicles, horizontal markings can thus be put down with virtually no closing-off of the mobile operations site.
Patent CA-2142528-A1 (CA)
Title: Process for the manufacture of a starch hydrolysate of low polymolecularity index, obtention and use of novel starch hydrolysate in peritoneal dialysis
Inventor: FOUACHE CATHERINE
IPC: C08B30/16
Filed: 1995-02-14
Abstract: The invention relates to a process for the manufacture of a starch hydrolysate of low polymolecularity index which may be used in particular in continuous ambulatory peritoneal dialysis. This process consists essentially in acid and enzymatic hydrolysis of a waxy starch milk and then chromatography on macroporous strong cationic resins of the hydrolysate obtained. The starch hydrolysate is essentially characterized by a polymolecularity index of less than 2.8, a weight-average molecular weight between 5,000 and 22,500 daltons and a number-average molecular weight below 8,000 daltons.
Patent CA-2142921-A1 (CA)
Title: Collapsible tube dispenser with toothbrush holder
Inventor: NAGIRNER BORIS
IPC: B65D35/28
Filed: 1995-02-20
Abstract: The original structure of the gripping mechanism allows the device to be used in different fields of technology for the purpose of converting translational movement into rotatory and translational movement. The device makes it possible to squeeze the contents of said collapsible tube through said open end, easily and conveniently by means of turning handle (5) with one hand, while simultaneously receiving the required amount of the paste with the help of a toothbrush with the other hand The device is installed on a vertical wall and may be removed through the base for the purpose of cleaning the device or loading a new tube. Due to the structure of the gripping mechanism, the gripping of the tube end during the loading of a new tube is done by means of pressing button (7). The emptied tube is easily removed by turning back the handle and pulling the tube out, and then by pressing button (7) the emptied collapsible tube is completely released. As the button is released, the gripping mechanism is activated and grips the tube end, after which the paste can be squeezed out easily and conveniently by turning handle (5).
Patent CA-2144672-A1 (CA)
Title: Method of Treating Fine Ore
Inventor: OBERNDORFER ERNST ING
IPC: F26B25/00
Filed: 1995-03-15
Abstract: In a process for treating fine ore, the fine ore is dried by aid of a hot drying gas flowing around the ore particles of the fine ore, the drying gas, after having flown around the ore particles, is purified while releasing entrained dust ore particles and the dust ore particles are collected and admixed to the dried fine ore. In order to avoid process disturbances in the further processing of fine ore due to excessive portions of dust ore particles present within the fine ore, ~ drying is effected in the whirl-bed method under simultaneous wind-screening of the fine ore, wherein ~ the drying gas is passed through the fine ore under formation of a whirl bed and ~ the speed of the drying gas is fixed at a rate at which entraining of dust ore particles having dimensions below a predetermined dimension is effected, and ~ that the dust ore particles entrained by the drying gas are separated, collected and admixed to the dried fine ore in dosed amounts.
Patent CA-2146857-A1 (CA)
Title: Intravascular catheter with infusion array
Inventor: KAPLAN AARON V
IPC: A61M29/02
Filed: 1993-10-04
Abstract: An intravascular catheter provides means for infusing an agent into a treatment site in a body lumen and means for de-ploying the infusing means adjacent the treatment site which operate independently of one another. In a preferred embodiment a flexible catheter body (20) has an expansion member (28) attached to its distal end in communication with an inflation passage (54), and an infusion array (30) disposed about the expansion member in communication with one or more delivery passages (36). The infusion array includes a plurality of delivery conduits (32) having laterally oriented orifices (34). The delivery conduits (32) may be extended radially from the catheter body (20) to contact a treatment site by expanding the expansion member (28) with an inflation fluid. An agent may be introduced into the delivery passages (36) and infused into the treatement site through orifices (34) in the delivery conduits (32). The expansion member (28) may be expanded for dilation of the lumen before, during, or after infusion.
Patent CA-2148324-A1 (CA)
Title: Pyrrolopyrimidine derivatives having pharmacological activity
Inventor: TRAXLER PETER
IPC: A61K31/495
Filed: 1995-05-01
Abstract: The invention relates to the use of the compounds mentioned below in the therapeutic treatment of tumour diseases and other proliferative diseases, such as psoriasis, and to novel compounds of that type. The compounds are compounds of formula I                             (I) wherein n is from 0 to 5 and, when n is not 0, R is one or more substituents selected from halogen, alkyl, trifluoromethyl and alkoxy; and R1 and R2 are each independently of the other alkyl, or phenyl that is unsubstituted or substituted by halogen, trifluoromethyl, alkyl or by alkoxy, it also being possible for one of the two radicals R1 and R2 to be hydrogen, or R1 and R2 together form an alkylene chain having from 2 to 5 carbon atoms that is unsubstituted or substituted by alkyl; or salts thereof. Compounds of formula I inhibit protein kinases, for example the tyrosine protein kinase of the receptor for the epidermal growth factor, EGF.
Patent CA-2149064-A1 (CA)
Title: Coating for ammonium nitrate prills
Inventor: CHATTOPADHYAY ARUN KUMAR
IPC: C05C1/02
Filed: 1995-05-10
Abstract: The  present  invention  is  directed  to  a  coating  for ammonium nitrate prills which enhances the storage life and facilitates the transportation of said prills.  The coating is derived from stearic acid and is hydrophobic.
Patent CA-2150771-A1 (CA)
Title: Flexible partition
Inventor: HAMILTON ROY S
IPC: E04B2/88
Filed: 1995-06-01
Abstract: A flexible partition suspended from a ceiling of a gymnasium or the like. The flexible partition includes a drive cylinder which extends the length of and intermediate the curtain forming the partition.      The cylinder is provided with a drive motor internally of the cylinder, and a reaction device is provided externally of the curtain such that the motor device when activated will drive the cylinder to wind up the upper and lower portions of the curtain. The upper and lower portions of the curtain are attached at diametrically opposed locations on the cylinder, and hook and loop type fastening strips are provided on the edges of the curtain and the side walls so as to seal the curtain against noise or dust.
Patent CA-2151974-A1 (CA)
Inventor: SHOTWELL HUGH V
IPC: C22C38/22
Filed: 1995-06-16
Abstract: A high-strength, fine-grained, low-medium carbon steel alloy provides both the physical and chemical properties to meet AAR specifications for cast railcar components, which steel alloy has improved weldability, higher impact strength and notch toughness for such railcar components.
Patent CA-2152617-A1 (CA)
Title: Device for orbital implant
Inventor: PERRY ARTHUR C
IPC: A61F2/14
Filed: 1992-12-24
Abstract: An orbital implant with a synthetic coating is provided. The coating ensures that the outer surface of the orbital implant is smooth to prevent tissue trauma. The term coating not only denotes a liquid-type material which covers the orbital implant, but also includes a sheet-like bio-polymer that maybe wrapped around the outer surface of the orbital implant. Additionally, different elements maybe integrated with the coating for improved cascularization and biocompatibility.
Patent CA-2153326-A1 (CA)
Title: Taxane formulations comprising phospholipids
Inventor: STRAUBINGER ROBERT M
IPC: A61P35/00
Filed: 1994-11-14
Abstract: The present invention relates to a pharmaceutical composition for use in treatment of cancer patients. The composition includes at least one taxane present in a pharmaceutical effective amount and a mixture of one or more negatively charged phospholipids and one or more zwitterion (i.e. uncharged) phospholipids. This mixture entraps the at least one taxane in what is believed to be a liposome. The mixture contains a ratio of negatively charged phospholipids to zwitterion phospholipids of 1:9 to 7:3. The taxol is present in an amount of 1.5-8.0 mole percent taxane. The composition is in the form of particles having a size of 0.025 to 10 microns with substantially no taxane crystals.
Patent CA-2154163-A1 (CA)
Title: Ligand antagonists for treatment of breast cancer
Inventor: FUH GERMAINE
IPC: A61P35/00
Filed: 1994-02-09
Abstract: We have discovered that growth hormones form ternary complexes with their receptors in which site 1 on the hormone first binds to one molecule of receptor and then hormone site 2 then binds to another molecule of receptor, thereby producing a 1:2 complex. We believe this phenomenon is shared by other ligands having similar conformational structure. Assays based on this phenomenon are useful for identifying ligand agonists and antagonists. Sites 1 and 2 are structurally identified to facilitate, generation of amino acid sequence variants of ternary complex-forming ligands. Novel variants of growth hormone, prolactin placental lactogen and other related ligands are provided. As a result of our studies with the ternary complex we have determined that selected antibodies to the receptor for these ligands are capable of acting as ligand agonists or antagonists. Novel growth hormones and novel uses for anti-growth hormone receptor antibodies are described. Methods for inhibiting the growth of breast cancer cells are also described.
Patent CA-2155473-A1 (CA)
Title: Lacquer polyisocyanates with aliphatically and aromatically bound isocyanate groups
Inventor: BRAHM MARTIN
IPC: C08G18/79
Filed: 1995-08-04
Abstract: A process for preparing liquid lacquer polyisocyanates with aliphatically and aromatically bound isocyanate groups and an NCO content of 5 to 25 wt.% by trimerizing an isocyanate component A), containing A1) 70 to 100 wt.% of diisocyanatotoluene and A2) 0 to 30 wt.% of other aromatic isocyanates and B) aliphatic lacquer polyisocyanates, optionally with prior, simultaneous and/or subsequent reaction of a portion of the isocyanate groups with an alcohol component C) having a molecular weight of 32 to 900, and optionally in the presence of D) inert solvents; the resulting lacquer polyisocyanates; and their use in coating compositions, in particular as a cross-linking agent for polyhydroxyl compounds in two-component polyurethane coating compositions.
Patent CA-2155481-A1 (CA)
Title: Table fan with clamp
Inventor: JANE RODNEY
IPC: F04D29/60
Filed: 1995-08-04
Abstract: A portable electric fan including a housing defining an air inlet opening and an air outlet opening; a fan blade rotatably mounted within the housing and operable to produce air flow between the inlet opening and the outlet opening; an electric motor operatively coupled to the fan blade; a support attached to the housing; and a base retaining the support and defining a substantially planar support surface for engaging a substantially horizontal foundation surface, the base and surface adapted to stabily support the electric fan on the foundation surface.  Also included with the fan is a clamp manually activatable into clamping engagement with a mounting so as to support the electric fan therefrom.