baber/WOPTO huggingface dataset:
Patent CA-2135386-A1 (CA)
Title: Antiperspirant Gel Stick Composition
Inventor: HOFRICHTER BRIAN D
IPC: A61K8/86
Filed: 1993-04-26
Abstract: An antiperspirant gel stick composition incorporating a gelling agent, including a primary gellant selected from the group consisting of 12-hydroxystearic acid, esters of 12-hydroxystearic acid, amides of 12-hydroxystearic acid, and mixtures thereof and a secondary gellant selected from the group consisting of n-acyl amino acid amide derivatives. The antiperspirant gel stick compositions further incorporate a liquid base material including a non-polar, volatile oil and a relatively polar, non-volatile co-solvent. The combination of the gelling agent and the co-solvent permit the utilization of relatively high levels of a non-polar volatile oils which provide a dry feel.
Patent CA-2135555-A1 (CA)
Title: Water-soluble phthalocyanine dyes, preparation thereof and use thereof
Inventor: SAITMACHER KLAUS
IPC: C07D487/22
Filed: 1994-11-10
Abstract: Abstract Water-soluble phthalocyanine dyes, preparation thereof and use thereof Described are phthalocyanine dyes of the formula (1)       (1) where the central metal atom in the PC skeleton is -Zn(II)-, -Ti(IV)O-, VO(IV)- or -SiR2-.
Patent CA-2137067-A1 (CA)
Title: System and process for the measurement of the electric energy consumption of a plurality of consumers
Inventor: DA COSTA REYNALDO S
IPC: G07F15/00
Filed: 1993-06-01
Abstract: The present invention refers to a centralized system and process for measuring, registering, reading and billing data refer-ring to electric energy consumption of a plurality of consumers (14-17), which receive the electric energy through a plurality of re-spective consumer connecting cables (18-21), connected to a main electric energy inlet cable (12) which, in turn, is connected to the electric energy distributing network (11). The system object of this invention basically comprises a voltage sensor (27); a plu-rality of energy transducer modules (ETMs) (28-31), each one connected to a respective consumer connecting cable (18-21) and including a current sensor (34) connected to an energy transducer circuit (35}  connected to said voltage sensor (27) and capable of generating, in its output, signals corresponding to the current and voltage present at the respective consumer connecting cable (18-21); and a register/concentrator module (RCM) (26) having a memory and connected to the outputs of the several energy transducer circuits (35), and being capable of processing the said signals corresponding to current and voltage for their trans-mission or visual exhibition. The process of the present invention basically comprises the steps of measuring the current and vol-tage present in each consumer connecting cable (18-21); generating signals corresponding to such current and voltage; sending the said signals to a register/concentrator module (RCM) (26) having a memory and capable of processing the said signals for their transmission or visual exhibition.
Patent CA-2137365-A1 (CA)
Title: Load sensitive variable voltage motor controller
Inventor: RIGGIO CHRIS
IPC: G05F1/66
Filed: 1993-05-21
Abstract: An apparatus and method for controlling the voltage applied to an induction motor is taught. Load sensing is incorporated by monitoring the current through the motor, and combining that signal with a signal derived from the AC line voltage and AC voltage across the motor. This composite signal is averaged, with the resulting averaged signal being utilized to control a device for modulating voltage applied to the motor such as a phase control integrated circuit device.
Patent CA-2138882-A1 (CA)
Title: The preparation of 9-(z)-retinoic acid
Inventor: JOHN MICHAEL
IPC: C07C403/20
Filed: 1994-12-22
Abstract: A process for preparing 9-(Z)-retinoic acid from mother liquors from the industrial preparation of C15-triarylphosphonium salts of the general formula I        See Formula I   where R1 to R3 are each aryl and X.THETA. is halogen or (HSO4).THETA., in an organic solvent, which comprises A. increasing the proportion of 9-(Z)-C15-triarylphosphonium salt in the C15-triarylphosphonium salts isolated from the mother liquor by treatment with isopropanol at elevated temperature, cooling and separating off the all-(E)-C15-triarylphosphonium salt which has crystallized out, B. subjecting the resulting C15-triarylphosphonium salt to a Wittig reaction with an alkyl .beta.-formylcrotonate of the general formula See Formula II   and C. hydrolyzing the resulting oily retinoic ester mixture in a C3-C9-alkanol, preferably in a propanol or butanol, precipitating the resulting 9-(Z)-retinoic acid where appropriate by other adding methanol as crystals, with all-(E)-retinoic acid and retinoic acid isomers remaining in the alkanolic solution.
Patent CA-2139532-A1 (CA)
Inventor: NAGAOKA TADAYOSHI
IPC: E02B5/08
Filed: 1995-01-04
Abstract: A sludge dehydrating press includes an outer screen case in which sludge to be treated is filled, the outer screen case having a screen surface in at least a part thereof, press means far pressing sludge filled in the outer screen case, one or more inner screen cases disposed slidably in the outer screen case including a screen surface extending in a directon crossing the direction of pressing by the press means and having continuous slits and the inner screen cases having also a space into which water extracted from the sludge flows, and positioning means for positioning the inner screen cases to a predetermined position after completion of pressing by the press means. The screen surface of the outer screen case preferably is made of a wedge wire screen having a flat inside surface. The press may further include an extracted water removing screen tube coaxially with the outer screen case.
Patent CA-2141986-A1 (CA)
Title: Metal complexes of transition group viii having unsaturated siloxane ligands, their preparation and use
Inventor: DAUTH JOCHEN
IPC: C08G77/48
Filed: 1995-02-07
Abstract: Metal complexes of transition group VIII having unsaturated siloxane ligands obtainable by reaction of compounds of the metals of transition group VIII (A) with organopolysiloxanes containing at least three SiC-bonded organic radicals having a terminal aliphatic carbon-carbon double bond and containing at least three carbon atoms (B).
Patent CA-2142162-A1 (CA)
Title: Pressurized fluidized bed combustion system and method with integral recycle heat exchanger
Inventor: GOIDICH STEPHEN J
IPC: F23C10/16
Filed: 1995-02-09
Abstract: A fluidized bed combustion system and method in which a recycle heat exchanger is disposed integrally with the furnace of a fluidized bed combustor.          The recycle heat exchanger includes a plurality of stacked sections for receiving the recycled solids and are arranged in such a matter that the recycled solids are introduced into an upper level of the sections and pass through these sections to a lower level of sections before returning to the furnace. A portion of the stacked sections contain heat exchange surfaces for removing heat from the solids therein while another portion does not. The solids in the various sections are selectively fluidized to control the flow of the solids through the sections to control the temperature of the solids accordingly.
Patent CA-2149695-A1 (CA)
Title: Apparatus and method for aligning a receiving antenna utilizing an audible tone
Inventor: CHANEY JOHN WILLIAM
IPC: H01Q3/00
Filed: 1995-05-18
Abstract: A satellite receiver for digitally encoded television signals includes apparatus for generating a signal indicating the alignment of the receiving antenna which is responsive to the number of errors contained in the digitally encoded television signals. The antenna alignment signal has the form of an audio signal which is coupled to sound reproducing device associated with the satellite receiver. The audio signal corresponds to a continuous tone when the number of errors is less than a predetermined threshold indicating that error correction is possible. The elevation of the antenna is set according with the location of the receiving site. Thereafter, the azimuth of the antenna is coarsely aligned by first rotating the antenna in small increments so locate a region in which the continuous tone is produced. During this coarse alignment procedure, the tuner of the satellite receiver attempts to locate a tuning frequency at which and demodulation and error correction is possible. If no appropriate frequency is found after a range of frequencies have been searched, a tone burst or beep is produced. The beep prompts the user to rotate the antenna by another small increment. Once the continuous tone has been produced, a fine alignment procedure is initiated in which the antenna is rotated to locate boundaries of an azimuth arc through which the continuous tone is produced. Thereafter, the antenna is set so that it is approximately midway between the two boundaries of the arc.
Patent CA-2153191-A1 (CA)
Title: Methode amelioree permettant l'evaluation rapide d'au moins une caracteristique petroliere d'un echantillon de roche - application a un gisement comportant des huiles lourdes
Inventor: TRABELSI KHOMSI
IPC: G01N33/24
Filed: 1995-07-04
Abstract: - La présente invention concerne une méthode améliorée permettant l'évaluation rapide d'au moins une caractéristique pétrolière de sédiments géologiques à partir d'un échantillon des sédiments, méthode dans laquelle l'échantillon est chauffé en atmosphère non oxydante. La méthode comporte différentes étapes d'élévation de température. On détermine au moins trois grandeurs S1r, S2a et S2b représentatives de la quantité des hydrocarbures contenus dans ledit échantillon, puis on déduit de ces trois grandeurs au moins une caractéristique pétrolière du sédiment géologique.
Patent CA-2153833-A1 (CA)
Title: Device for winding and unwinding a rope on a spool core
Inventor: LUTZ ROLAND
IPC: B66D1/36
Filed: 1995-07-13
Abstract: A device (30) serving the winding and unwinding of a rope (33.1,33.2) on a spool core embodied as a rotatably-mounted spindle shaft  (36), on which the rope  (33.1,33.2), when such shaft rotates can be wound or unwound, for the purpose of which a carriage (35.1,35.2) is arranged on spindle shaft (36) so as to be able to displace longitudinally and bears at least one rope guidance element that is embodied as a deflection roller (16) serving the winding and unwinding of rope (33.1,33.2).  Spindle shaft (36) features on one half a left and on the other half a right-hand thread (36.1,36.2), and each of threads (36.1,36.2) is assigned a separate carriage (35.1,35.2), for each of which one rope (33.1,33.2) is assigned, each of such carriages moving preferably symmetrically relative to the middle of the spindle shaft.  The proposed device (30) permits a rope, which has been paid out to any length, to be wound inside an extremely narrow space.
Patent CA-2154322-A1 (CA)
Title: Heat-sealable, oriented, multilayer polyolefin film, process for the production thereof, and the use thereof
Inventor: PEIFFER HERBERT
IPC: B32B27/18
Filed: 1995-07-20
Abstract: The invention relates to an oriented multilayer polyolefin film which comprises a polyolefinic base layer and at least one heat-sealable top layer. The heat-sealable top layer contains at least one amorphous polymer which is in the top layer in the form of separated particles.      The invention also relates to a process for the production of the multilayer polyolefin film and to the use of the film.
Patent CA-2154471-A1 (CA)
Title: Amplified direction of effector groups to specific target cells in an animal
Inventor: KASSIS AMIN I
IPC: A61K47/48
Filed: 1994-01-21
Abstract: Targeting certain effector molecules to specific living cells, such as a cancer cells, or their constituents in an animal including a human. In the method of the invention sequential formation of specific binding pairs targets effector molecules in an amplified fashion to a particular target cell. Initially, a specific binding pair if formed between a target molecule on the target cell and a first reagent. This specific binding pair formation results from specific binding between the target molecule and a first functional group on the first reagent. Sequential specific binding pairs are then formed between the first reagent and a second reagent, the second reagent and a third reagent etc.. These sequential specific binding pairs form because each reagent has a second functional group that specifically binds to a first functional group present in the next reagent in the sequence. Amplification occurs because the first and second functional groups on each reagent are multivalent. Generally, the last reagent in the sequence has a first functional group, but has an effector group in place of the second functional group. The effector group may be either a diagnostic marker or a therapeutic molecule.
Patent CA-2155450-A1 (CA)
Inventor: MEYER DOUGLAS GERARD
IPC: B66C1/58
Filed: 1995-08-04
Abstract: A grapple comprising a grapple head to which is pivotally mounted left and right tongs.  Two double acting hydraulic cylinders extend between the tong pivot points and the other tong.  The piston side of the hydraulic cylinders are hydraulically coupled together by a closed center flow divider valve.  A cross over relief valve assembly is mounted in parallel with the flow divider valve.
Patent CA-2157570-A1 (CA)
Title: A floor cleaning composition
Inventor: SOLDANSKI HEINZ-DIETER
IPC: C11D3/37
Filed: 1994-02-25
Abstract: An aqueous floor cleaning composition containing nonionic surfactant, anionic surfactant and at least 1% by weight of alkali-soluble polymeric polycarboxylate wherein at least 25% by weight of the nonionic surfactant component consists of alkyl polyglycosides.
Patent CA-2158207-A1 (CA)
Title: Continuous Chewing Gum Manufacturing Process Using Rework Gum
Inventor: SONG JOO H
IPC: A23G4/02
Filed: 1995-09-13
Abstract: A method of continuously producing a chewing gum composition comprises the steps of continuously adding fresh chewing gum ingredients into a continuous mixer; subjecting the fresh chewing gum ingredients to a continuous mixing operating within the mixer, thereby forming a chewing gum composition; continuously discharging the chewing gum composition from the continuous mixer while fresh chewing gum ingredients continue to be introduced and mixed within the mixer; and adding a portion of a previously produced chewing gum composition to the mixer and mixing the portion of previously produced chewing gum with the fresh chewing gum ingredients being continuously added to the mixer and mixed to form the chewing gum composition.
Patent CA-2159033-A1 (CA)
Inventor: GERBER EUGENE
IPC: H04M3/523
Filed: 1995-09-25
Abstract: An arrangement for selectively altering the serving of emergency serving areas.  Normally emergency serving areas are grouped and all calls for agroup are handled by teams of agents at public safety answering point (PSAP) positions.  For special emergencies such as a fire it is desirable that all traffic from one emergency service area be specially routed either to a single destination such as one PSAP position or a telephone in a fire station or to a special group of agents. This is accomplished by assigning a different routing telephone number to the emergency service number corresponding to each emergency service area and using that routing telephone number for routing calls.  The calls are routed first to a single agent position which is normally not logged in and then on a default basis to anautomatic call distributor (ACD) number for routing to a team of PSAP agents. If a special emergency occurs in one of the ESAs, then the routing for the corresponding ESN is changed either by logging on an agent to handle all calls for that ESN or by changing the default ACD number to route these calls to a different ACD or to a different telephone.  Advantageously, such an arrangement allows for a highly flexible routing under special emergency conditions without requiring a complex individual ACD routing for each ESN under normal conditions.
Patent CA-2161952-A1 (CA)
Title: Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
Inventor: WHITE JAMES F
IPC: C07C69/24
Filed: 1994-05-11
Abstract: Disclosed are catalyst compositions comprising (i) one or more palladium group metals and/or compounds thereof; (ii) gold and/or compounds thereof; and (iii) optionally, an effective amount of one or more promoters selected from the group consisting of copper, nickel, cobalt, iron, manganese, lead, silver and compounds thereof.          Preferably these catalyst compositions contain one or more promoters wherein the gram ratio of metal in the promoter to palladium group metal is up to about 0.4, wherein the catalysts are deposited on a support material and said support material is treated with one or more alkali metal bases and one or more alkali metal silicates prior to said deposition.    Also described are processes for preparing ethylenically unsaturated esters comprising reacting in the vapor phase at least one olefinic compound with at least one carboxylic organic acid and molecular oxygen in the presence of an effective amount of the foregoing catalyst compositions.
Patent CA-2163092-A1 (CA)
Title: Air freshener device with ceramic container and absorbent pad
Inventor: GREENE JOHN
IPC: A61L9/12
Filed: 1994-05-17
Abstract: An air freshener device, comprising a container with porous ceramic walls defining a closed internal space, a closure member for selectively permitting access to and sealing the internal space, and a replaceable absorbent pad the absorbent pad being impregnated with a fragrant substance adapted for insertion into the internal space so as to occupy only a portion thereof and release fragrant vapors into the internal space at a controlled rate. The released fragrant vapors first build up within the internal space and then diffuse through the porous walls of the container for release into the atmosphere.
Patent CA-2164122-A1 (CA)
Title: A Machine for Forming a Metal Strip Into a Tubular Form Having a Stop-Restart Displacement Mechanism
Inventor: HALL BERTIE FORREST JR
IPC: B23K9/02
Filed: 1994-05-25
Abstract: A machine for continuously producing metal tubing or metal sheathing about a cable from flat metal strip is designed to produce a defect-free seam weld during stop and restart operations.  The welder, weld closing rolls and seam guide are attached to a base plate slidably mounted on a supporting structure.  The base plate is slowly displaced between an initial start up position and a final operating position which slightly downstream of the start up position.          The base plate is returned upstream to the start up position when the machine is stopped for maintenance or to add a new supply of metal strip.  Therefore, when the machine is restarted and advanced to the operating position, a continuous defect free weld is obtained.
Patent CA-2164760-A1 (CA)
Title: Device and process for the transmission of information, alert or alarm concerning an aircraft close to the ground
Inventor: COQUIN LAURENT
IPC: G05D1/06
Filed: 1995-12-08
Abstract: This invention concerns a process and device for the transmission of information, alerts or alarms concerning an aircraft close to the ground, the device including: the means (2) to establish a grid of geographical coordinates, where each cell represents a defined topography, - the means (3) to predict the trajectory of the aircraft during a pre-determined time interval, - the means to determine (4) an eventual intersection between the said predicted trajectory and the topography of at least one of the cells, and - the means to alert or alarm (7) apt to be activated depending on the said determination means.  According to the invention, the said alert or alarm means (7) may be inhibited when the aircraft is in landing mode.
Patent CA-2165990-A1 (CA)
Title: In-line parenteral fluid heating apparatus
Inventor: FORD DIXON
IPC: G05D23/19
Filed: 1994-07-20
Abstract: A disposable, in-line heating cassette (20) and apparatus (10) for raising fluid temperature. The cassette (20) comprises a spacer (300) defining a serpentine flowpath (308) interpose between flexible foils (200, 400) and mounted on a frame (100). The frame (100) comprises inlet and outlet tubes and related input and output ports (112, 122) which communicate with the serpentine path (308). Juxtaposed heating plates (12, 14) in direct contact with the cassette (20) contact the entire foil (200, 400) heating surface, providing an efficient thermal path from the heating plate to the foil and then to the fluid. The heating plates (12, 14) have several electrically  conductive strips (584, 574) thereon for generating a gradation of heat energy such that more heat transfer occurs at the serpentine flowpath (308) inlet end than the outlet end. The strips (584, 574) are arranged on the heating plates (12, 14) immediately over and under the flowpath (308) and are divided into contiguous perpendicular sections with a conductor separation distance therebetween.
Patent CA-2166640-A1 (CA)
Title: Mini Bulb Holder
Inventor: PROTZ WILLIAM F JR
IPC: F21S4/00
Filed: 1996-01-05
Abstract: A fixture for holding a wire carrying a string of decorative lights in place on a support surface with the lights being positioned parallel or perpendicular to the support surface.  The fixture includes a substantially flat base member for mounting on a support surface with spaced apart pairs of trapping members for frictionally engaging the wire carrying the decorative lights.   Spacers are present for positioning a decorative bulb in a direction parallel to the support surface.   The fixture has trapping members contacting and removably holding the wire in a string of decorative bulbs in place while an associated decorative bulb is loosely maintained in a direction perpendicular or parallel to the  support surface.
Patent CA-2169733-A1 (CA)
Inventor: HERRMANN THOMAS R
IPC: A61F13/15
Filed: 1995-05-12
Abstract: Apparatus and method for producing a disposable absorbent garment from flexible material having elasticized portions tending to contract the product (40) as it moves along a path (54). The apparatus (10) includes a plurality of spaced apart engaging members (64, 66) which grip opposed edge and end margins of the product (40) and a conveyor (74, 84) on which the engaging members are mounted to carry the engaging member (64, 66) and products (40) stretched therebetween along a production path (54). At various stations along the production path apparatus is provided for retarding forward movement of one of the sets of engaging members (98) to fold a leading edge portion thereof back into a position overlying a trailing end portion thereof, joining apparatus (120) for sealing side edge margins together, and severing mechanism (124) for severing the article from the engaging members (64, 66). A holding rod (106, 108) extends longitudinally and is received within the garment as it is folded over to hold it in a laterally stretched condition after it is released from the engaging members (64, 66). A tucking member (110, 112) downstream from the severing mechanism is operable to tuck in side edge margins to produce a properly folded garment (134E) ready for packaging.
Patent CA-2169851-A1 (CA)
Title: Cytokines that bind the cell surface receptor hek
Inventor: BECKMANN M PATRICIA
IPC: A61K38/00
Filed: 1994-08-17
Abstract: Hek ligand (hek-L) polypeptides as well as DNA sequences, vectors and transformed host cells useful in providing hek-L polypeptides. The hek-L polypeptides bind to a cell surface receptor (hek) that is a member of the receptor tyrosine kinase family. Hek is expressed on cells that include certain tumor cell lines. The hek-L polypeptides also bind a distinct receptor tyrosine kinase known elk.