baber/WOPTO huggingface dataset:
Patent CA-2170325-A1 (CA)
Inventor: DECKER OWEN H
IPC: C08L67/00
Filed: 1996-02-26
Abstract: Coating powder compositions comprise A) between about 60 and about 90 wt%, relative to total weight of A) plus B) plus C), of an acrylic polymer having a weight average molecular weight of between about 1000 and about 30,000, a carboxylic acid equivalent weight of from about 300 to about 1000 and a glass transition temperature of about 45°C or above and B) between about 5 and about 30 wt%, relative to total weight of A) plus B) plus C) of an adduct prepared from i) between about 20 and about 50 wt%, relative to total weight of i) plus ii), of a curing agent reactive with carboxylic acid groups and ii) between about 50 and about 80 wt%, relative to total weight of i) plus ii), of a polyester resin formed primarily from linear aliphatic diols and dicarboxylic acids, the polyester having functional groups reactive with said curing agent i), and C) between about 2 and about 30 wt% relative to the total weight of A) plus B) plus C) of a curing agent reactive with carboxylic acid groups.  The sum of un-reacted functional groups of adduct B) plus curing agent C) is at a stoichiometric equivalent relative to said carboxylic acid functionality of said acrylic polymer A) of between about 0.5 and about 1.5.
Patent CA-2170792-A1 (CA)
Title: Anti-leakage device
Inventor: HILL JASON J
IPC: F16J15/32
Filed: 1996-03-01
Abstract: In a machine in which a rotating shaft extends into a housing through a gland, the shaft being rotated in only one direction, the housing containing lubricant, the gland including an opening of substantial length with an annular radially inwardly extending flange at an axially inner end, an anti-leakage device comprises a sleeve mounted on and around the shaft closely but to permit rotation of the shaft, and mounted against rotation in the gland opening. The sleeve has an annular seat, in which an O-ring is mounted, and a helical groove in a surface contiguous the shaft, the groove being formed in a direction with respect to the direction of rotation of the shaft to move fluid in a direction toward the housing. The clearances between the shaft and housing when the shaft is not rotating are such as to prevent the lubricant in the housing from leaking out.
Patent CA-2171585-A1 (CA)
Title: Part having an electrodeposited coating and process for producing electrodeposited layers
Inventor: JUELKE ELIAS
IPC: C25D15/02
Filed: 1996-03-12
Abstract: Part having an electrodeposited coating and process for producing electrodeposited layers The object is to produce a part  (1) having an electrodeposited   coating   which   is   resistant   to mechanical   abrasion   and  which   can   be   produced comparatively easily, the coating being formed in such a way that, if it is used as a component of a contact system,  it  makes  an  additional  lubrication  of  the latter unnecessary, and to provide a simple process for producing said electrodeposited coating.        This is achieved by incorporating  in at least one metallic layer of the coating homogeneously dis-tributed nanoparticles (4) which are chemico-physically joined to  at  least  one  substance which reduces  the abrasion or the friction.
Patent CA-2172278-A1 (CA)
Title: An electro-optic device
Inventor: CRAMPTON STEPHEN JAMES
IPC: G02F1/025
Filed: 1993-09-21
Abstract: The device comprises a layer of silicon (3) separated from a substrate (1) by a layer of insulating material (2). A rib (4) having an upper surface (4A) and two side surfaces (4B, 4C) is formed in the layer of silicon (3) to provide a waveguide for the transmission of optical signals. A lateral doped junction (7, 9, 8) is formed between the side surfaces (4B, 4C) of the rib (4) such that an electrical signal can be applied across the junction (7, 9, 8) to control the density of charge carriers across a substantial part of the cross-sectional area of the rib (4) thereby actively altering the effective refractive index of the waveguide.
Patent CA-2172493-A1 (CA)
Title: Use of angiotensin iii and analogs thereof in tissue repair
Inventor: RODGERS KATHLEEN ELIZABETH
IPC: A61K38/08
Filed: 1994-09-19
Abstract: Angiotensin III and analogs thereof are useful in accelerating wound healing.  These analogs form the basis of compositions useful for accelerating wound healing, in which the active agent is present in an amount effective to accelerate wound healing. Preferably, the compositions are in the form of matrical or micellar solutions.
Patent CA-2172496-A1 (CA)
Inventor: BOUTIQUE JEAN-POL
IPC: C11D1/645
Filed: 1994-10-07
Abstract: Composition comprenant des assouplissants cationiques pour textiles, de préférence des esters d'ammonium quaternaire et des sels de polyammonium aryle/alkyle (C¿3?-C¿10?). On utilise ces sels de polyammonium pour remplacer partiellement ou totalement le chlorure de calcium et faciliter le dépôt des assouplissants cationiques sur les tissus, ceci ayant également pour effet de réduire les interférences inter-cationiques qui produisent généralement de faibles densités de dépôt.
Patent CA-2172951-A1 (CA)
Inventor: NIELSEN KENNETH ANDREW
IPC: B05B1/02
Filed: 1994-09-27
Abstract: The present invention is directed to methods for spraying polymeric compositions with supercritical or subcritical compressed fluids such as carbon dioxide or ethane over a wider range of spray conditions to provide improved spray application quality with reduced emission of solvent. The methods are accomplished by using an elongated spray orifice to transform narrow, fishtail, liquid-film sprays to wider, teathered, decompressive sprays.
Patent CA-2173088-A1 (CA)
Inventor: RZESZEWSKI THEODORE S
IPC: H04N5/445
Filed: 1996-03-29
Abstract: A method and device for receiving and storing an electronic television  (TV)  program guide.    In a  satellite,  cable  or broadcast TV system, electronic TV program guides may be coded into the video signals received by the TV receiver.   Many currently available TV receivers also allow users to program a list of "select-channels."  When the receiver is in its select-channel mode, the receiver only tunes to the channels the user stored in the list of select channels.  The present invention limits the memory and processing power required to store an electronic  TV program guide by only  storing program guide information associated with the channels stored by the user in connection with the select-channels function of the receiver. In receivers having a second tuner, the second tuner may be used to automatically update the stored program guide.
Patent CA-2173521-A1 (CA)
Title: Food supplement comprising a mineral complex and a method for its production
Inventor: HIROTA KUNIO
IPC: A23L33/105
Filed: 1996-04-04
Abstract: A food supplement comprising a mineral complex obtained from coral by soaking it in a solution of organic acid suitable for ingestion such as citric acid or acetic acid and by extracting minerals from the coral by the action of said organic acid.
Patent CA-2173750-A1 (CA)
Inventor: BOIME IRVING
IPC: A61K38/00
Filed: 1995-08-01
Abstract: L'invention concerne des formes monocaténaires du quadruplet d'hormones de glycoprotéine, dont on trouve au moins quelques éléments dans la plupart des vertébrés. Dans un mode de réalisation de ces formes monocaténaires, les sous-ensembles .alpha. et .beta. des hétérodimères de type sauvage et de leurs variantes sont réunis par une liaison covalente, éventuellement, par l'intermédiaire d'une fraction de séquence de liaison. De plus, ladite fraction peut contenir un médicament conçu pour être ciblé vers des récepteurs desdites hormones. Quelques unes des formes monocaténaires sont des agonistes et d'autres formes sont des antagonistes de l'activité de l'hormone de glycoprotéine. Un autre mode de réalisation de ces composés monocaténaires comprend des sous-ensembles "deux .beta." des hormones de glycoprotéine, ces sous-ensembles .beta. étant semblables ou différents. Ces formes "deux .beta." sont des antagonistes de l'activité de l'hormone de glycoprotéine.
Patent CA-2174802-A1 (CA)
Title: A wood preservative
Inventor: BARTH VOLKER
IPC: B27K3/52
Filed: 1996-04-23
Abstract: The present invention relates to a wash-out resistant, water-soluble wood preservatives that contain a product from fatty amine ethoxylate and unsaturated fatty acid or the copper and/or zinc salts thereof. It is preferred that copper, zinc, and boron salts, in particular polymer quaternary ammonium borate, be used as additional active ingredients.
Patent CA-2174854-A1 (CA)
Title: Quinazoline derivative
Inventor: FUJIWARA SHIGEKI
IPC: C07D401/14
Filed: 1995-08-25
Abstract: Disclosed are quinazoline derivatives represented by formula (I) (see formula I) wherein R1 represents hydrogen, lower-alkyl, alkenyl, or aralkyl; R2, R3, R4, and R5 represent hydrogen, lower alkyl, lower alkoxy, lower alkanoyl, or the like; R6, R7, R8, and R9 represent hydrogen, lower alkyl, lower alkoxy, aralkyloxy, or the like, or any adjoining two of them are combined to form methylenedioxy or the like; R10 represents hydrogen, lower alkyl, or the like; R11 and R12 represent hydrogen, lower alkyl, cycloalkyl, phenyl, or aralkyl, or R11 and R12 are combined together with N to form a heterocyclic group; and n represents 0, 1 or 2, and pharmaceutically acceptable salts thereof.      These compounds have adenosine uptake inhibitory activity and are useful for the protection of myocardium and for the prevention or treatment of inflammation such as leg and foot edema.
Patent CA-2176786-A1 (CA)
Title: Pseudo random noise sequence code generator and cdma radio communication terminal
Inventor: SUGITA TAKEHIRO
IPC: H04B1/707
Filed: 1996-05-16
Abstract: A pseudo random noise sequence code generating circuit comprises: a sequence generating means (11) for sequentially generating a maximum length linear code sequence at an N-chip cycle; and the first to the (N-1)th vector multiplying means (12 to 14) for obtaining values of skipped portions in the sequence generating means respectively by vector multiplication, on the basis of the state value (S1) of a register forming the sequence generating means, and generates a successive pseudo random noise sequence code based on an output of the sequence generating means (PN1) and outputs of the first to the (N-1)th vector multiplying means (PN2 to PN4).  Thereby, the operating rate can be reduced to 1/N comparing with a prior art; the operating voltage can be reduced, and lowering the electric power consumption.
Patent CA-2178033-A1 (CA)
Title: Glazing panel having solar screening properties and a process for making such a panel
Inventor: TERNEU ROBERT
IPC: C03C17/245
Filed: 1996-06-03
Abstract: A glazing panel having solar screening properties and a process for making such a panel. A glazing panel comprises a vitreous substrate carrying a pyrolytically formed tin/antimony oxide coating layer containing tin and antimony in a Sb/Sn molar ratio of from 0.01 to 0.5. The coated substrate has a solar factor FS of less than 70%. The panel is formed by chemical vapour deposition from a reactant mixture comprising a source of tin and a source of antimony.
Patent CA-2183534-A1 (CA)
Inventor: GILLIS HERBERT RUSSELL
IPC: C10M107/50
Filed: 1995-02-02
Abstract: Composition de démoulage interne comprenant (a) un composé polysiloxane, et (b) un sel aminé d'acide carboxylique.
Patent CA-2184043-A1 (CA)
Inventor: HATANAKA SHIGETO
IPC: B01J23/16
Filed: 1996-08-23
Abstract: A catalytically cracked gasoline feedstock is desulfurized under reaction conditions of a hydrogen feed rate measured at the reactor inlet of from 1 to 5 mols per mol of the feedstock oil and of from 5 to 50 mols per mol of the olefin components contained in the feedstock oil, a reaction temperature of from 200 to 300°C, a total pressure inside the reactor of from 10 to 20 kg/cmG, and a liquid hourly space velocity of from 2 to 8 1/hr, and using a catalyst which comprises a support mainly comprising alumina and having a surface area of 200 m/g or larger, wherein MoO3 in an amount of from 10 to 20 wt% and CoO in an amount of from 3 to 6 wt% in terms of inner content are fixed to the support, and the weight ratio of MoO3 to CoO is from 2.5 to 4.5.
Patent CA-2184097-A1 (CA)
Title: Improved tracking tip for a catheter
Inventor: GINN RICHARD S
IPC: A61M25/00
Filed: 1995-02-13
Abstract: A catheter system (10) includes a catheter sheath (12) and a flexible working shaft (14) within a working lumen (16) of the sheath (12). The sheath (12) includes a monorail-type guide wire lumen (32) at its distal end, and a stiffening member (26) is provided adjacent a side port (34) of the monorail guide wire lumen (32) to inhibit prolapse of the catheter as it is introduced past a bend or curve over a guide wire. In a first embodiment, the stiffening member (26) may be secured directly within a working lumen (16) of the catheter body. In a second embodiment, the stiffening member (62) may be attached to a distal end of the working shaft (64), typically an imaging core.
Patent CA-2184949-A1 (CA)
Inventor: COX INGEMAR J
IPC: H04N7/24
Filed: 1996-09-06
Abstract: Digital watermarking of audio, image, video or multimedia data is achieved by inserting the watermark into the perceptually significant components of a decomposition of the data in a manner so as to be visually imperceptible. In a preferred method, a frequency spectral image of the data, preferably a Fourier transform of the data, is obtained. A watermark is inserted into perceptually significant components of the frequency spectral image. The resultant watermarked spectral image is subjected to an inverse transform to produce watermarked data. The watermark is extracted from watermarked data by first comparing the watermarked data with the original data to obtain an extracted watermark. Then, the original watermark, original data and the extracted watermark are compared to generate a watermark which is analyzed for authenticity of the watermark.
Patent CA-2187314-A1 (CA)
Inventor: FARRELL TERENCE JAMES
IPC: C11D10/04
Filed: 1995-05-26
Abstract: The present invention relates to the toilet bar compositions comprising, as sole active system, 50-95 % of active system soap and 5 to 50 % of active system aldobionamide, said active system comprising about 75 % to 95 % by wt. of the toilet bar composition.
Patent CA-2187965-A1 (CA)
Inventor: PORRETTA SALVATORE
IPC: A47C7/60
Filed: 1996-10-16
Abstract: A chair includes a central support column, a seat unit supported by the column, to provide an adjustment for the seat height and an anti-rotation rod to prevent the seat from pivoting about the column. A backrest is mounted to a seat unit so as to be adjustable to provide support for a person sitting in a forward position in the seat unit.
Patent CA-2189285-A1 (CA)
Title: Apparatus and method for controlling molecular cluster in fluid
Inventor: IBBOTT JACK KENNETH
IPC: C02F1/48
Filed: 1996-10-31
Abstract: An apparatus is provides for controlling molecular clusters in fluid in which an electric or a magnetic energy field is applied to a fluid transversely to the flow direction thereof passing through a pipe means. The width of the energy field parallel to the direction of the fluid flow is less than 1 millimeter. The energy field may be applied by two electrodes or two magnetic ploes in which the overall thickness of the electrodes or magnetic poles is less than 10 millimeters.          The electrodes or magnetic poles are preferably provided on the outer peripheral surface of the pipe means.
Patent CA-2189402-A1 (CA)
Title: Power steering coupling assembly
Inventor: ALLREAD ALAN R
IPC: B62D5/07
Filed: 1996-11-01
Abstract: A coupling assembly includes a first member and a second member. The first member has an exterior surface with a first projection extending radially outwardly. The second member has a cavity with an interior surface to receive the first projection on the first member and a second projection extending radially inwardly from the interior surface. The coupling assembly further includes a retaining ring disposed about the first member between the first projection and the second projection to retain the first member and second member together.
Patent CA-2191223-A1 (CA)
Inventor: PALZER FRANZ
IPC: F41H5/04
Filed: 1995-06-03
Abstract: PCT No. PCT/EP95/02116 Sec. 371 Date Jan. 30, 1997 Sec. 102(e) Date Jan. 30, 1997 PCT Filed Jun. 3, 1995 PCT Pub. No. WO96/01406 PCT Pub. Date Jan. 18, 1996In a process for forming contours in aramide flat structures, in particular textile flat structures made from aramide fibers, contouring is performed by molding in a temperature range of 180-300 DEG  C. and a press pressure range of 4-8 bar (400-800 kPa). The flat structures contoured by molding are suited in particular for the manufacture of antiballistic women's protective clothing as well as of antiballistic helmets. The effectiveness against penetration of bullets and splinters is not affected by the molding process.
Patent CA-2193311-A1 (CA)
Inventor: ABILD VERNON L
IPC: B64C1/14
Filed: 1996-12-18
Abstract: An all electric remote control system for a cargo door whose electric lock system is isolated from the remainder of the control system to preclude common mode electrical failures from attempting to unlock and unlatch the door.
Patent CA-2193315-A1 (CA)
Inventor: DIPPOLD WOLFGANG
IPC: C12P21/02
Filed: 1996-12-18
Abstract: The present invention relates to the isolation and characterization of amino acid sequences and nucleo-tide sequences of a new member of the mucin gene family. The invention relates, in particular, to the preparation of reagents for the diagnosis of patients and for vacci-nation for treating given diseases by stimulating immune resistance.
Patent CA-2193622-A1 (CA)
Title: Intra-cell handover with antenna arrays
Inventor: FORSSEN ULF GOERAN
IPC: H04Q7/38
Filed: 1995-06-21
Abstract: An intra-cell handover method in a cellular communication system which utilizes spatial information from an antenna array is disclosed. The spatial information is measured with the antenna array. A determination is then made on whether an intra-cell handover is desirable for a mobile station based upon said measured spatial information.      The mobile station is then handed over from a first channel to a second channel when desirable.
Patent CA-2195211-A1 (CA)
Title: Readily openable pop-up dispenser
Inventor: JULIUS ROBERT P
IPC: A47K7/00
Filed: 1996-05-24
Abstract: A resealable dispenser for dispensing a plurality of interleaved, individual moisture-impregnated articles, such as moist tissues, includes a housing (12) having sufficient rigidity to retain its shape subsequent to its manufacture, side (14) and a unitary top wall (16) having a substantially planar outer surface (18) and a recessed portion (20) provided with an orifice (22) for removing individual moist tissues (60) from the housing (12) through the orifice (22). The recessed portion (20) is formed to accommodate a portion of one of the moist tissues (60) projecting from said orifice (22) so as to allow pop-up dispensing. A resealable flexible label (50) is attached to the outer surface (18) of said top wall (16) and completely covers the recessed portion (20) whereby moist tissues (60) can be individually removed from the housing (12) such that subsequent tissues (60) are drawn into a removal position with a portion of the next tissue (60) remaining within the recess (20).
Patent CA-2197279-A1 (CA)
Title: Protective winter garment for child
Inventor: MAILHOT ELAINE
IPC: A41D1/02
Filed: 1997-02-11
Abstract: An article of clothing adapted for wear on the upper torso of a young child, the article of clothing including first and second sleeves and first and second mittens secured respectively to each of the sleeves and a hood secured to the upper torso portion to cover the head of the child, their being a slit formed adjacent a point of attachment of each of the mittens to the sleeves and a further slit adjacent the point of attachment of the hood to the upper torso portion.  The slits provide ready access to the hands and head area of the child while maintaining them warm.
Patent CA-2197280-A1 (CA)
Inventor: CHERNEY ROBERT
IPC: A47J43/28
Filed: 1997-02-11
Abstract: A hand held food holding device to secure articles of food for cutting or slicing which includes a base, a first wall, and a second wall. The first and second walls being connected to the base and extending upward therefrom to create a U-shaped member able to receive and secure articles of food while they are cut or sliced.
Patent CA-2197958-A1 (CA)
Title: Lubricating oils
Inventor: ATKINS MARTIN PHILIP
IPC: C10G50/02
Filed: 1997-02-19
Abstract: This invention relates to a process for the production of lubricating oils having a viscosity index of at least 120 and a pour point of -45°C or less, said process comprising oligomerizing a feedstock comprising one or more C5-C18 1-olefins in the presence of an oligomerization catalyst comprising an ionic liquid to form a lubricating oil.
Patent CA-2198219-A1 (CA)
Title: Human chemokine polypeptides
Inventor: LI HAODONG
IPC: C07K14/52
Filed: 1994-08-23
Abstract: Human chemokine polypeptides and DNA (RNA) encoding such chemokine polypeptides and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such chemokine polypeptides for the treatment of leukemia, tumors, chronic infections, autoimmune disease, fibrotic disorders, wound healing and psoriasis. Antagonists against such chemokine polypeptides and their use as a therapeutic to treat rheumatoid arthritis, autoimmune and chronic inflammatory and infective diseases, allergic reactions, prostaglandin-independent fever and bone marrow failure are also disclosed.
Patent CA-2198610-A1 (CA)
Title: Improved two-stage pressure regulator
Inventor: CARTER STEPHEN A
IPC: G05D16/06
Filed: 1995-08-30
Abstract: The present invention provides an improved two-stage pressure regulator for various compressed gases, and more particularly to pressure regulators used for gaseous fuels such as compressed or liquified natural gas. The pressure regulator of the present invention is a robust, compact, high flow, low droop, low pressure drop and low creep regulator which is suitable for both OEM and aftermarket use. It can be used by itself, or with an optional third stage to provide a three-stage regulator such as the atmospheric (or zero pressure differential) types commonly used to regulate the fuel pressure for gaseous carburation systems. It is particularly useful in mono-, bi-, and dual fuel engine applications. The two-stage regulator of the present invention consists of a single base (the "regulator base") upon which are mounted all of the components of the regulator, including the first and second stage regulator spring towers, a pressure relief valve (or PRV) spring tower, a filter assembly, a high pressure solenoid-activated valve, and an optional cylinder pressure sender. Channels provided in the base, for example by machining, permit the flow of coolant or other fluid through the base to control the temperature of the pressure regulator, and thus the outlet temperature of the gas flowing through it.
Patent CA-2199116-A1 (CA)
Inventor: WEISBRICH L ALFRED
IPC: F03D11/04
Filed: 1995-09-21
Abstract: An energy conversion device comprises a stacked array of alternating yaw rotatable (1b) and fixed toroidal modules (1a) about a central core structure (7). The yawable toroids typically have four impellers (9). The stacked array of toroids with impellers is designated a Toroidal Rotor Amplified Platform (TRAP), and a toroid without impellers is designated a Toroidal Wind Frame (TWF), and the aggregate used for wind energy conversion is a Wind Amplified Rotor Platform (WARP). The WARP system may be used to generate electric power, to serve as a power line transmission support tower, and/or as a telecommunications or surveillance tower, housing within the toroids related structural, transmitting and receiving equipment.