baber/WOPTO huggingface dataset:
Patent NO-176024-C (NO)
Inventor: SCHELHAAS EALBERTUS WILLEM
IPC: C08J3/20
Filed: 1988-05-06
Abstract: This invention relates to a process for producing a printing-ink stock. According to the invention, a solid and oxidation-sensitive thermoplastic resin binder and a pigment are supplied to an extruder and combined therein to form a pigment dispersion. In an end zone of the extruder and/or shortly after discharge from the extruder, a liquid diluent is added to the pigment dispersion to produce a more or less viscous, liquid, stabilized product. The invention also relates to a printing ink produced from the product so obtained.
Patent NO-171514-C (NO)
Inventor: BLIXT TONY
IPC: D21H23/26
Filed: 1989-06-21
Abstract: The present invention relates to a novel sizing composition in the form of an aqueous emulsion comprising a hydrophobic cellulose reactive sizing agent and a cationic polymer comprising a starch, the novel features of said composition being that the starch possesses a combination of (A) a branched, high molecular weight structure as reflected by an amylopectin content of at least 85% and (B) a degree of substitution of about 0.05 to 0.40. Such sizing compositions can be prepared by dissolving the aforementioned starch in water, adjusting the temperature to above the melting point of the sizing agent and adding the sizing agent to the solution so as to form a coarse emulsion , which is subsequently subjected to shear forces to reduce the particle size of the emulsion. The invention also relates to a method of preparing sized paper or paperboard by using the above-mentioned sizing composition. Also, the invention relates to the sized paper for paperboard prepared by said method. Such paper products show reduction in liquid absorbency as compared to products using conventional sizing agents, reduced consumption of optical highteners, and enhanced development of sizing.
Patent NO-179292-C (NO)
Inventor: FISCHER ARTUR
IPC: E06B3/54
Filed: 1991-01-29
Abstract: 2.1. Fastening elements having an expanding cone and an expanding element which can be pushed thereon can be anchored in a positively locking manner in drilled holes having undercuts. In the case of drilled holes having a very small drilled hole depth, special requirements are placed on the fastening elements. 
<??>2.2. A fastening element (5) is proposed especially for the fastening of facade plates, on the expanding cone (6) of which fastening element (5) there rests a ring (7), which is bent in a roof shape, as the expanding element. For anchorage in the drilled hole, the ring (7) is pushed onto the expanding cone (6) and is largely pressed flat thereby, lateral edges of the ring (7) being braced on the wall of the drilled hole. 
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Patent NO-180537-C (NO)
Inventor: DELUCA HECTOR FLOYD
IPC: C07C401/00
Filed: 1991-10-11
Abstract: This invention relates to hydroxylated derivatives of vitamin D2 and a process for preparing such compounds. In particular, a process for preparing the 24-epimer of 25-hydroxyvitamin D2, the 24-epimer of vitamin D2 and the corresponding 1 alpha -hydroxylated derivatives thereof is disclosed. The vitamin D2 derivatives would find application in the treatment of or prophylaxis for various disease states characterized by calcium and phosphorous imbalances.
Patent NO-180303-C (NO)
Inventor: EBERLEIN WOLFGANG
IPC: C07D471/04
Filed: 1992-04-10
Abstract: The invention relates to novel condensed diazepinones of the general formula I <IMAGE>  in which     B represents one of the divalent radicals <IMAGE> and   X, l, m, n and R<1> to R<7> are as defined in Claim 1, and in addition to their salts with inorganic or organic acids and a process for their preparation. The substances are used to improve or normalise disorders of cerebral perfusion due to arteriosclerosis, to treat diseases of the central nervous system, in particular Alzheimer's disease and Parkinson's disease, and as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias, and also for improving memory power.
Patent CA-2000439-C (CA)
Inventor: HOLMES JAMES C
IPC: G01M3/16
Filed: 1989-10-11
Granted: 1998-05-12
Abstract: A sensing assembly suitable for detecting both a first event which involves the presence of an electrolyte and a second event which does not involve the presence of an electrolyte, and for distinguishing between them.  The assembly comprises a first conductor and a second conductor which is electrically insulated from the first conductor in the absence of both first and second events but becomes electrically connected to the first conductor by either an ionic connection in the presence of a first event or an electronic connection in the presence of a second event.          The assembly also comprises a means of determining whether the connection is ionic or electronic.  The assembly is useful for detecting leaks of hydrocarbons, e.g. gasoline, and water in storage tanks.
Patent CA-2003326-C (CA)
Inventor: SIMON JAIME
IPC: A61K51/04
Filed: 1989-11-20
Granted: 1999-01-19
Abstract: The invention concerns a method for suppressing bone marrow which comprises administering to a mammal at least one bone marrow suppressing complex of a radionuclide selected from Samarium-153, Gadolinium-159, Holmium-166 and Yttrium-90 and at least one macrocyclic aminophosphonic acid ligand containing the 1,4,7,10-tetraazacyclododecane moiety, or a physiologically acceptable salt thereof.  Suitable compositions for use in this method are also provided.
Patent CA-2006319-C (CA)
Title: Magnetic massage therapy device
Inventor: DRAGAN SUSIC
IPC: A61N2/02
Filed: 1989-12-21
Granted: 1995-01-24
Abstract: Abstract A massage device having a low-frequency voltage pulse generator (IG), which supplies an electromagnetic field coil (MZ), inside of which a human or animal body is placed, on the surface of which a magnet cover or magnet apron (MS) is located inside the field coil (MZ) and which is comprised of small permanent magnet magnetic plates (PM) which are flexibly connected with each other, so that these small magnetic plates (PM) exert a massaging effect on the surface of the body, because they are excited by means of the low-frequency electromagnetic field into pivoting oscillations.  The massage effect stimulates the flow of blood and draining of lymphatic fluid and increases the effect of the electromagnetic low-frequency treatment.
Patent CA-2010453-C (CA)
Title: Passive acoustics process to monitor fluidized bed flow
Inventor: CODY GEORGE DEWEY
IPC: G01N29/02
Filed: 1990-02-20
Granted: 2000-04-04
Abstract: A method for the non-intrusive determination of flow anisotropy through the cross-section of a two phase fluid bed reactor.
Patent CA-2011103-C (CA)
Title: Apparatus for decoding bose-chanhuri-hocqueghem code for correcting complex errors
Inventor: YAMAGISHI ATSUHIRO
IPC: H04L1/00
Filed: 1990-02-26
Granted: 1996-01-02
Abstract: An apparatus for decoding a received BCH code signal for correcting a combined complex error is disclosed which includes a syndrome generating circuit for generating two n-bit syndromes corresponding to the received signal, a syndrome converting circuit for converting the two n-bit syndromes to a 2n-bit syndrome. a random error correcting circuit, a burst error correcting circuit, two combining circuits and output selecting circuit.  The random error correcting circuit inputs the two n-bit syndromes and out-puts a random error correction signal to one of the combin-ing circuits and the burst error correcting circuit inputs the 2n-bit syndrome and outputs a burst error correction signal to the other of the combining circuits.  The combin-ing circuits combine-the correction signals to the received BCH code signal.  The output selecting circuit selectively outputs one of the combined signals from the combining circuits in accordance with the decoding conditions of the error correcting circuits and the result of comparison between the decoded and error-corrected signals from the combining circuits.
Patent CA-2011449-C (CA)
Title: 6-epifumagillols, production and use thereof
Inventor: KISHIMOTO SHOJI
IPC: C07D303/22
Filed: 1990-03-05
Granted: 2000-02-08
Abstract: The present invention relates to a compound of the formula:   (see formula I) wherein R1 is 2-methyl-1-propenyl group or isobutyl group; R2 is hydrogen atom, an optionally substituted aliphatic hydrocarbon residue or an optionally substituted acyl group or a salt thereof.      The compound (I) of the invention has, among others, angiogenesis inhibiting activity, cell-proliferation inhibiting activity and immune reaction inhibiting activity, thus being useful as medicines, etc.
Patent CA-2012550-C (CA)
Title: Border for air bed
IPC: A47C27/10
Filed: 1990-03-19
Granted: 1999-03-09
Abstract: An air bed has side-by-side air mattresses confined within the perimeter of a rectangular border.  The border has a plurality of border walls each located within a fabric case.          The case accommodates upper and lower foam members of different density.  The upper foam member has a density so as to be sufficiently resilient reducing discomfort to a resting person.  The lower foam member has a density so as to be sufficiently rigid to retain the air mattresses within the perimeter of the border.  VELCRO (trade mark) fasteners are used to normally join the border walls.  The bed is equipped with a cover having a releasable fastener so that the cover may be readily removed from the air mattresses and border.
Patent CA-2029130-C (CA)
Title: Apparatus for the controlled feed of products in sheet form in a collating or packaging machine
Inventor: BALLESTRAZZI ARIS
IPC: B31B50/06
Filed: 1990-11-01
Granted: 2002-01-15
Abstract: Apparatus for the controlled feeding of products in sheet form in a collating or packaging machine comprising a framework on which there are installed a magazine portion containing the products in sheet form to be fed, a drawing/advancement unit for drawing one of the products in sheet form from the magazine portion and for advancing it towards a push-bar conveyor on top of which one of the products in sheet form, drawn in that way, has to be placed. This apparatus comprises at least one accompanying element which performs the task of accompanying the so-drawn product in sheet form to the top of the push-bar conveyor, with at least one accompanying element being interposed between the drawing/advancement unit and the push-bar conveyor, with actuation elements being furthermore provided. The actuation elements perform the task of actuating accompanying element, and intervene whenever the drawn product in sheet form has left the drawing/advancement unit and is placed in the nearby of the push-bar conveyor.
Patent CA-2029261-C (CA)
Inventor: HUTCHINS CLINTON E
IPC: H01G13/00
Filed: 1990-11-02
Granted: 1994-08-16
Abstract: HERMETICALLY SEALED ALUMINUM ELECTROLYTIC CAPACITOR An aluminum electrolytic capacitor is housed in an aluminum can having one open end. A standard glass-to-metal seal having an outer tantalum ring is seated snugly within the mouth of the can. With the edge of the tantalum ring positioned flush with, or slightly below, the lip of the aluminum can, the beam of a pulsing infra-red laser is directed at the interface between the tantalum ring and the aluminum lip, causing the lip to melt, to flow over, and to form a continuous annular Al-Ta weld with the tantalum ring, so as to hermetically seal the ring to the can continuously and completely at a peripheral edge of the tantalum ring.
Patent CA-2029787-C (CA)
Title: Method for preparation of taxol using an oxazinone
Inventor: HOLTON ROBERT A
IPC: C07D265/10
Filed: 1990-11-13
Granted: 2001-10-09
Abstract: Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula:   (see formula 1) wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
Patent CA-2030460-C (CA)
Title: Washing apparatus
Inventor: NEZWORSKI JAMES E
IPC: B08B3/02
Filed: 1990-11-21
Granted: 2001-01-23
Abstract: A washing apparatus for supplying a cleansing fluid to an object of interest including a housing for enclosing the apparatus and including a staging area and a washing area, a carousel rotatably borne by the housing and operable to carry the object of interest between the staging and washing areas, a spray manifold rotatably borne by the housing and operable for oscillating movement along a path of travel which is disposed in the washing area, supply means borne by the housing for selectively supplying the cleansing fluid to the spray manifold, a drive mechanism borne by the housing and operable drivingly to engage the manifold thereby causing the oscillating movement of the manifold; and means for selectively controlling the supply of cleansing fluid, and the drive mechanism, whereby the cleansing fluid may be supplied, and the drive mechanism may be selectively activated when the carousel is in a predetermined occluding position relative to the staging and washing areas.
Patent CA-2031562-C (CA)
Inventor: SACHS EMANUEL M
IPC: B05D1/36
Filed: 1990-12-05
Granted: 1994-11-22
Abstract: A process for making a component by depositing a first layer of a powder material in a confined region and then depositing a binder material to selected regions of the layer of powder material to produce a layer of bonded powder material at the selected regions.  Such steps are repeated a selected number of times to produce successive layers of selected regions of bonded powder material so as to form the desired component.  The unbonded powder material is then removed.  In some cases the component may be further processed as, for example, by heating it to further strengthen the bonding thereof.
Patent CA-2041432-C (CA)
Title: Apparatus for cutting and shaping a spherical body
Inventor: TASHIRO YASUNORI
IPC: A21C9/06
Filed: 1991-04-29
Granted: 1995-08-01
Abstract: An improved apparatus for cutting and shaping a spherical material, which comprises an assembly consisting of a number of rotary polygonal members for forming and closing an opening at their center to pass the material through the opening and cut and shape it. Each of the members has curved sides that abut each other when the members close the opening.  The first side has a convex surface, and the second side has a concave surface.  Each member is associated with each other such that the tip of each member tracks the convex surface of an adjacent member and such that when the members close the opening the convex surface engages the concave surface so that substantially spherical products having no uneven flower patterns on their outer covers can be produced without any interruption of the operation of the apparatus caused by powder burning and sticking to the polygonal members.
Patent CA-2047968-C (CA)
Title: New surfactant compositions, method for their preparation, and pesticidal compositions containing same
Inventor: BERGER PAUL D
IPC: C09K23/00
Filed: 1991-07-26
Granted: 2000-05-23
Abstract: New surfactant compositions comprising a polyoxyalkylene alkylamine containing at least about 7 moles of an oxyalkylene group and having reduced eye irritancy. The surfactant compositions can contain eye irritant reducing compounds, such as sulfated polyoxyalkylene alkylphenol, alcohol sulfates; polyoxyalkylene alcohol sulfates mono- and dialcohol sulfates; mono- and di-(polyoxyalkylene alcohol) phosphates; mono- and di-(polyoxyalkylene alkylphenol) phosphates polyoxyalkylene alkylphenol carboxylates and polyoxyalkylene carboxylates, said eye irritant reducing compounds containing up to about 60 moles of an alkylene oxide group and its alkyl and alcohol groups having from about 8 to about 20 carbon atoms. The new surfactant compositions can be used to prepare pesticidal compositions, particularly herbicidal compositions containing glyphosate.
Patent CA-2049086-C (CA)
Title: Microbiologically stabilized phase for bicarbonate toothpaste manufacture
Inventor: ZIEMKIEWICZ ALEXANDER GEORGE
IPC: A61K8/00
Filed: 1991-08-13
Granted: 1995-10-10
Abstract: The  invention  provides  a process  for microbiologically stabilizing a premix phase intended to receive bicarbonate in the manufacture   of  toothpaste.   The  process   includes  blending together  in the  premix  phase a polyol,  a thickening agent,  a copper  compound and water.  The premix phase  is maintained at a temperature no higher than 110°F for a time sufficient to destroy bacteria.   Thereafter the bicarbonate  is incorporated into  the premix  phase without  cool-down  of the premix  phase.  There is also disclosed an oral composition that includes a combination of humectant, thickening agent, copper, bicarbonate and water.
Patent CA-2063065-C (CA)
Title: Gimbal card reader
Inventor: DO CUONG DUC
IPC: B42D15/10
Filed: 1992-03-13
Granted: 1996-12-31
Abstract: A card reader for reading data recorded on a magnetic stripe on a card includes a guide for guiding the card along a path past a transducer head. A gimbal arrangement mounts the head on the end of a mounting shaft which is journaled in the end of an arm for free rotation about an axis parallel to the stripe as it moves along the path. The arm swivels about a transverse axis perpendicular to the stripe and is biased to bring the head into the guide path through a head opening.          The head has a leading bevelled surface so that a card inserted in the path will lift the head which will then ride firmly on the stripe. By virtue of the free rotation of the head about an axis parallel to the stripe, the device adjusts for any lack of parallelism between the head and the magnetic stripe.
Patent CA-2068213-C (CA)
Title: Fluidics head for testing chemical and ionic sensors
Inventor: LAUKS IMANTS R
IPC: G01R1/073
Filed: 1990-11-08
Granted: 2002-09-24
Abstract: A fluidics head to facilitate the automatic testing of chemical and ionic sensing electronic circuit devices (4) is provided. The fluidics head comprises a fluid confining cell (2) having an open orifice capable of containing a known test fluid while the orifice is in leakproof engagement with sensing electronic circuit devices (4) an inlet and outlet opening capable of filling and discharging test fluids, and electrical probes (3) capable of contacting the sensing electronic circuit devices (4) so as to test the electrical response of the devices (4) with the test fluids.
Patent CA-2069288-C (CA)
Title: Lineman's pole strap assembly
Inventor: SULOWSKI ANDREW C
IPC: A62B35/00
Filed: 1992-05-22
Granted: 1994-04-19
Abstract: Abstract In a lineman's pole strap assembly for use on utility poles and the like, the assembly comprising an outer strap and a cross strap attached at its ends to the outer strap so as to define a closed loop encircling the pole, the cross strap  is connected to the outer strap by slide members which are interconnected by an elastic tensile member under tension.   In normal ascent and descent the cross strap is manually held away from the pole, but is releasable  so  as  to  be  pulled  into  tight  frictional engagement with the pole and to pull gaffs which are mounted on the slide members into listing engagement with the pole.
Patent CA-2069359-C (CA)
Title: Food modifier and process for making same
Inventor: LOH JIMBAY
IPC: A23G1/30
Filed: 1992-05-25
Granted: 2002-11-12
Abstract: Disclosed are compositions and methods of making an aqueous sugar dispersion of microparticalized cocoa, used to modify chocolate products such as low-fat icings, frostings, among other products.
Patent CA-2071971-C (CA)
Title: The use of arginine as an immunostimulator
Inventor: YOSHIMURA NORMAN NOBUO
IPC: A23L33/00
Filed: 1990-12-28
Granted: 2001-11-20
Abstract: The present invention relates to the treatment of an impaired human immune response or to reduction of the severity of de-gradation of the human immune response by the administration of arginine or ornithine, or a functional analog of arginine or ornithine, or mixtures thereof, to humans suffering from an impaired immune response or at risk of suffering an impaired im-mune response. Such treatment is provided by enterally administering compositions supplemented with arginine or ornithine, or functional analogs of arginine or ornithine, or parenterally administering amino acid solutions supplemented with arginine or ornithine, or functional analogs of arginine or ornithine, to the patient.
Patent CA-2075332-C (CA)
Title: Anchoring device for an object
Inventor: BLUMER DAVID S
IPC: A63B69/00
Filed: 1992-08-05
Granted: 1995-10-17
Abstract: An anchoring device for securing an object (such as a baseball base) to the ground at a selected position comprising a peg having a lower driven end for insertion into the ground and an upper driving end having a curved loop to engage an integral closed loop which receives a strap connected to the object being secured to the ground.
Patent CA-2076102-C (CA)
Title: Aero-slinger combustor
Inventor: HOWELL STEPHEN JOHN
IPC: F23R3/14
Filed: 1992-08-13
Granted: 2001-12-18
Abstract: A combustor includes radially spaced apart outer and inner liners joined together at upstream ends through an annular dome disposed coaxially about a longitudinal centerline axis. A plurality of circumferentially spaced apart fuel injectors are disposed adjacent to an arcuate a splashplate for injecting fuel thereagainst, the splashplate being arcuate about the centerline axis. Primary air is channeled along the splashplate for mixing with the injected fuel for forming a fuel/air mixture dischargeable from the splashplate into a combustion zone defined between the liners and the dome.
Patent CA-2082028-C (CA)
Inventor: BESSEY JAY C
IPC: E02F3/36
Filed: 1992-11-03
Granted: 1995-10-24
Abstract: The invention is an improvement in a machine such as a surface mining "shovel" having an arm,  a bucket-like digging dipper and a brace.  The latter is used to maintain a selected "rake angle" between the arm and the dipper.       The brace has first and second end lugs and extends between the arm and the dipper.  The improvement comprises a tube-like collar interposed between and connecting the lugs.  At least the first end lug is positionally adjustable with respect to the collar so that the "rake angle" between the arm and the dipper may be readily selected.   In a highly preferred embodiment, each end lug  is  threaded to an opposite end of the collar and better "vernier" adjustment of the rake angle results.  Each threaded lug has at least one threaded groove engagable by a screw passing through the collar to prevent relative rotation of the lug and the collar.
Patent CA-2087302-C (CA)
Inventor: KISH WILLIAM S
IPC: B27G13/12
Filed: 1993-01-14
Granted: 1994-12-13
Abstract: A cutting tool which can be used for milling metals, metal alloys and for woodworking. The cutting tool includes a shaft which is attachable to means of rotation and a head portion provided with multiple cutting edges. The cutting tool is capable of cutting in any direction and allows for cutting at increased speeds.