baber/WOPTO huggingface dataset:
Patent CA-2077094-A1 (CA)
Title: Articulated stand for supporting object
Inventor: BAIN CHARLES E
IPC: F16M11/06
Filed: 1992-08-28
Abstract: ABSTRACT            An activated arm stand with a base positioned on or securable to a stationary surface in which the base and an arm with a selected width are connected by a pair of aligned cylindrical portions each having a width less than the width of the arm.  The cylindrical portions have V-shaped teeth which are urged together by an adjustable fastener and spring to hold the arm in a selected position. The base includes a surface which engages the arm to prevent its movement into a portion of the 360° rotation even when the teeth are disengaged.  The arm stand may include a toothless joint engagement arrangement in which a tooth joint portion is made toothless with a conversion washer.
Patent CA-2077668-A1 (CA)
Title: Decoder for variable-number of channel presentation of multidimensional sound fields
Inventor: DAVIS MARK F
IPC: H04H20/88
Filed: 1992-01-08
Abstract: The invention relates in general to the reproducing of multi-channel signals.  More particularly, the invention relates to the decoding of multi-channel audio signals representing multidimensional sound fields delivered by one or more delivery channels. wherein the complexity of the decoding is roughly proportional to the number of channels used to present the decoded signal which may differ from the number of deliverer channels.
Patent CA-2078382-A1 (CA)
Title: Amine-boron adducts as reduced odor catalyst compositions for the production of polyurethanes
Inventor: SAVOCA ANN C L
IPC: C08G18/22
Filed: 1992-09-16
Abstract: ABSTRACT      An amine-boron composition for catalyzing the urethane reaction, particularly in preparing a polyurethane foam, consisting essentially of the addition product of a tertiary amine and a boron compound of the formula RnB(OH)3-n where    n = 0 or 1, and R = C1-C8 alkyl, C5-C8 cycloalkyl or C6-C10 aryl. Preferred catalysts are prepared by mixing triethylenediamine with boric acid.
Patent CA-2078411-A1 (CA)
Title: Process for producing chrome leather
Inventor: WEHLING BERNHARD
IPC: C14C3/06
Filed: 1992-09-16
Abstract: Process for producing chrome leather A b s t r a c t In the production of chrome leather, a pretreatment of delimed and bated pelts with condensation products not having  a  tanning  action  leads  to  substrates  which, without any problems, can be mechanically dewatered and shaved or split and shaved.            The properties of the leathers produced therefrom by chrome tanning do not differ from those of leathers which have been conventionally chrome-tanned and shaved.     Le A 28 634 - Foreign countries
Patent CA-2083666-A1 (CA)
Inventor: BOLLISH STEPHEN J
IPC: A61M5/172
Filed: 1992-11-24
Abstract: An apparatus for infusing TPN fluids to a patient includes a source of fluid, a pump for infusing fluid from the source to the patient, and a computer for controlling the operation of the pump.   During the operation of the apparatus the infusion rate of the pump is varied according to an infusion regimen that is based on the volume of fluid to be infused and the time during which the fluid is to be infused.   This regimen is characterized by a trifurcated ramp up region having interrelated incremental rates of infusion which transition the pump from a zero rate of infusion to a steady state rate of infusion.  The infusion regimen is also characterized by a period of steady state infusion which follows the ramp up region, and a ramp down region in which the infusion rate is decremented from the steady state rate based on the remaining volume of fluid to be infused to the patient and the remaining time  for infusing this remaining volume of fluid.   Infusion rate changes  in both the ramp up and ramp down regions is accomplished in steps.  Depending on the calculated steady state infusion rate, the step sizes may be either 5 ml/hr or 1 ml/hr.  The different time intervals between steps in the ramp up region are related to each other and to the total time for infusing fluids to the patient and the time intervals  between  steps  in  the ramp  down  region  are controlled by the computer.
Patent CA-2085332-A1 (CA)
Inventor: KADER KARL-WILHELM
IPC: B65B43/30
Filed: 1992-12-14
Abstract: Device for opening bags and mounting them onto a filling nozzle, especially side-folding bags which have been supplied individually separated to an orienting table (11), with the bag aperture located at the front, there being at least first sucker means (15) which are mounted on the orienting table and which are movable in the region of the bag aperture up against the lower bag wall, at least second sucker means (17) which are mounted on the orienting table and which are movable up against the upper bag wall, the two sucker means being movable away from one another by being subjected to a vacuum, a pair of spreading blades (4) which are movable into the bag aperture in the vicinity of the side fold and which are fastened to first pivoting means (7) and are pivotable about a horizontal pivot axis (X1) lying above the orienting table, a pair of bag grippers (10) with pairs of claws (40) which are pivotable about axes of rotation (X3, X4) lying parallel to the plane of the orienting table and which can thereby be opened and closed and are so arranged that they respectively grasp the two side folds in the region of the bag aperture, and pivoting means (37) for the bag grippers, which are pivotable about the same horizontal axis lying above the orienting table as the first pivoting means for the spreading blades. 
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Patent CA-2086426-A1 (CA)
Inventor: PASQUALINI ROBERTO
IPC: C01B21/06
Filed: 1991-07-03
Abstract: 2086426 9200982 PCTABS00110 L'invention concerne un procédé de préparation de complexes nitruro de métaux de transition utilisables comme produits radiopharmaceutiques ou pour la synthèse de nouveaux produits pharmaceutiques. Ce procédé consiste à faire réagir un composé oxygéné d'un métal de transition tel que 99mTc, 186Re ou 188Re, avec un premier ligand azoté tel que l'azoture de sodium ou un composé azoté comme le S-méthyl, N-méthyl dithiocarbazate, et un agent réducteur constitué soit par de l'étain (II) soit par un dithionite. Le produit ainsi obtenu peut être utilisé pour la préparation de produits radiopharmaceutiques par réaction avec un deuxième ligand tel que le dithiocarbamate de sodium.
Patent CA-2086886-A1 (CA)
Title: Cushioned horseshoe
Inventor: NOFFSINGER ALFRED A
IPC: A01L7/02
Filed: 1993-01-07
Abstract: The   invention   defines   a   shock-absorbing, cushioned horseshoe that substantially absorbs the shock encountered by a horse's hooves and legs when the horse is running or jumping.  The cushioned horseshoe is defined by a mounting plate which is adapted with a plurality of interlocking channel members, wherein one of the channel members includes a plurality of longitudinal locking rib members, whereby a nail may be driven through the horseshoe to engage each locking rib member so as to prevent the nail from being inadvertently loosened after the nail has been driven into the hoof of a horse.  Fixedly attached to the mounting plate  is  a ground-engaging  sole member  that includes openings which are aligned with the holes which are formed in the mounting plate.  The sole member consists of a non-slip, wear resistant, resilient material that is adapted for direct engagement with the ground surface.  The resilient material is molded to the lower surface of the mounting plate and is received in each of the channel members, whereby the resilient material becomes fixedly secured to the lower surface of the mounting plate during the molding process to prevent separation therefrom.
Patent CA-2087621-A1 (CA)
Inventor: VAZZA ALBIN L
IPC: A23K50/10
Filed: 1993-01-18
Abstract: A  method  of  producing  livestock  feed  from  potato processing  waste  is disclosed that  uses  a  starch-hydrolyzing enzyme,   two   fermenting  yeasts,   such  as   Saccharomycopsis fibuliger. The  enzyme  and yeasts are added  in  a  particular sequence  to comminuted potato waste after the  potato  particles have been heated and cooled to certain temperatures.
Patent CA-2088495-A1 (CA)
Title: Method for the manufacture of a preform
Inventor: LEBER HELMUT
IPC: C03B23/047
Filed: 1992-04-30
Abstract: In order to improve a process for manufacturing rod-like preforms (12), in particular for optical fibres, according to which a tubular base body (1) having in the radial direction a varying index of refraction is introduced in a heating zone (4), is softened therein and is formed into a preform (12) in the softened state, a process is disclosed for manufacturing high purity, defect-free preforms (12). For that purpose, a base body is used whose index of refraction, seen in the radial direction, decreases inwardly from at least one interface sufficiently spaced from the outer surface of the base body (1), the zone softened in the heating zone (4) is turned inwardly up to an outer skin (2), and the preform (12) is formed in the longitudinal axis of the tubular base body, in the opposite direction to its direction of transport into the heating zone (4). The remaining outer skin (2) is drawn in the shape of a rod (11) in the direction of transport of the base body.
Patent CA-2089323-A1 (CA)
Title: Oxide-based hard particles coated with ceramic pigments, method for producing same and use thereof
Inventor: STRITTMATTER RUDOLF
IPC: C09D7/61
Filed: 1993-02-11
Abstract: ABSTRACT OF THE DISCLOSURE         Oxide-based hard particles  are  disclosed,  in particular of corundum, which are coated with a ceramic pigment.  A method for producing the coated particles is also disclosed. The coated hard particles of the invention are suitable, in particular, as colouring, wear-reducing and/or slip-retarding additives for ceramic glazes,  for example, for ceramic floor tiles.
Patent CA-2093351-A1 (CA)
Title: Semicarbazone arthropodicides
Inventor: HARRISON CHARLES R
IPC: A01N43/38
Filed: 1991-10-02
Abstract: Arthropodicidally active compounds of formula (I) including all geometric and stereoisomers and agriculturally suitable salts thereof, wherein J, X, R1, R6, Z and n are defined in the text; compositions containing them and use of said compounds to control arthropods.
Patent CA-2094531-A1 (CA)
Title: Powder Feed Composition for Forming a Refraction Oxide Coating, Process Used and Article so Produced
Inventor: JACKSON JOHN E
IPC: C23C4/10
Filed: 1993-04-21
Abstract: A thermal spray powder feed coating composition composed of stabilized zirconia mixed with zircon and a selected oxide, such as yttria, to form a refractory oxide coating ideally suited for hearth rolls for annealing steel. Process for producing the coating and the coated article so produced is also disclosed.
Patent CA-2095602-A1 (CA)
Inventor: MONTGOMERY ROBERT H JR
IPC: B21K5/02
Filed: 1991-11-26
Abstract: A drill bit(10) for drilling holes in a work surface including a hard wear-resistant insert (12) and a metal body (14) includ-ing a top working surface (16) of an irregular surface configuration having a slot (36) for retaining the hard wear-resistant insert (12). The body (14) having a metal grain structure substantially parallel with the contour of the body. In a preferred embodiment the body (14) is formed by cold-heading.
Patent CA-2096994-A1 (CA)
Inventor: OKUDE YOSHITAKA
IPC: C08L33/14
Filed: 1993-05-26
Abstract: The present invention provides a thermosetting resin composition which provides cured film having not only excellent acid resistance but also good weather resistance, good mar resistance and high water repellency. The thermosetting resin composition comprises (a) a fluorinated polymer having a hydroxyl group and/or an acid group, (b) a polymer having a carboxyl group and a carboxylic ester, and (c) a polymer having a hydroxyl group and an epoxy group.
Patent CA-2102220-A1 (CA)
Inventor: SECRETAN STANLEY
IPC: H04R1/44
Filed: 1992-04-15
Abstract: An expandable sonar array structure (10) includes a central body (12) with a plurality of radially extendable hydrophone support arm assemblies (16) attached to said body and including a motor-driven drive member (20) to which all the arm assemblies are attached through pushrods (38, 40).     Each arm assembly ( 16) includes three substantially vertically aligned; radially extending ,arms (22, 24, 26) carrying hydrophones (42) with top and bottom arms attached to the pushrods (38, 40) through short arms with pivots chosen sa that the arms move in opposite directions.
Patent CA-2103821-A1 (CA)
Inventor: ISHIJIMA ICHIRO
IPC: A01N63/10
Filed: 1992-12-14
Abstract: Agent antimicrobien renfermant un produit calciné de type oxyde de calcium, préparé par calcination d'écailles d'huîtres, et (ou) un produit calciné de type hydroxyde de calcium, comme un hydrate de produit calciné de type oxyde de calcium.
Patent CA-2106804-A1 (CA)
Title: Antifreeze compositions and uses
Inventor: LOTT JAMES A
IPC: C09K3/18
Filed: 1993-09-23
Abstract: Abstract This invention to antifreeze multi-component compositions which are combined substantially simultaneous with their application to target surfaces. More specifically, component part A is a mixture which includes some percentage of polysaccharides which contain acid functional groups and a gelatinous material while part B contains at least one polyvalent cation and a solvent. Part A components and part B components are kept separate until ready for application at which time part A and part B components are sprayed onto the intended surface and mixed together in the presence of pressurized air to produce a gel which will adhere to the surface being coated and react to form a resilient coating.      Uses for the compositions of this invention includes coating aircraft parts such as wings to prevent or remove icing while the plane awaits takeoff. At takeoff, the composition which may contain a release agent, will quickly stuff off the treated parts of the aircraft. Other uses for the tailored compositions of this invention include coating the inside of railroad cars and trucks used for carrying such materials as coal and mineral ores.
Patent CA-2110084-A1 (CA)
Title: Blanket for a magnetic cylinder
Inventor: DEVRIES DAVID G
IPC: B41F27/02
Filed: 1993-11-26
Abstract: BLANKET FOR A MAGNETIC CYLINDER                    Abstract of the Disclosure A printing blanket  is  disclosed  for use  on  a magnetic cylinder in a web offset press.  The printing blanket comprises an elongate carrier plate of magnetic material having a length greater than a select circumference of the cylinder.     An  elongate  blanket  sheet  has  a  length substantially  equal  to  the  select  circumference  of  the cylinder.  An adhesive secures the blanket sheet to an outer surface of the carrier plate with a trailing edge of the blanket sheet immediately adjacent a trailing edge of the carrier plate so that in use mounted to the cylinder at least a portion of the carrier plate overlaps a leading edge of the carrier plate.
Patent CA-2110503-A1 (CA)
Title: Suction handpiece for dental suction implements
Inventor: TRAWOEGER WERNER
IPC: A61C17/06
Filed: 1993-03-30
Abstract: A suction handpiece for a dental suction implement has three parts: a first handpiece part (1) upon which a suction cannula (9) may be stuck, a second handpiece part (2) upon which a suction hose (10) may be stuck and an intermediate area (30) that allows the angle between both handpiece parts (1, 2) to be modified on their common axial plane.
Patent CA-2112068-A1 (CA)
Title: Modified technique for fabricating low noise floodlit chmsl holograms
Inventor: SMITH RONALD T
IPC: G02B5/32
Filed: 1993-12-21
Abstract: MODIFIED TECHNIQUE FOR FABRICATING LOW NOISE FLOODLIT CHMSL HOLOGRAMS                 ABSTRACT OF THE DISCLOSURE      A hologram structure for use in a holographic center high mounted stoplight system for a vehicle.  The hologram structure includes a hologram layer having a plurality of holographic lenses formed therein, each holographic lens being configured to diffract light into a predetermined solid angular region.
Patent CA-2112131-A1 (CA)
Title: Device for causing protons to migrate out of electrolytical internal body fluids
Inventor: LARSEN ERIC
IPC: A61N1/40
Filed: 1992-10-22
Abstract: The invention comprises at least one therapeutic element which mad take the form of a ring-shaped emitter coil (transducer) or a flat emitter coil which may be divided into several inter-connected elements. The coil emits pulsed electromagnetic radiation. The emitter coils (transducer) are either fitted with or connected to a generator which controls the frequency, amplitude and interval of the radiation.
Patent CA-2114744-A1 (CA)
Title: Laparoscopic absorbable anastomotic fastener and means for applying
Inventor: REGULA DONALD W
IPC: A61B17/00
Filed: 1994-02-02
Abstract: LAPAROSCOPIC ABSORBABLE ANASTOMOSIC FASTENER           AND MEANS FOR APPLYING                       ABSTRACT            A mechanism and applier therefor which is capable of inverted  anastomosis  of  two  lumens  by  an  absorbable fastener.  The fastener is made from two washer-like plate assemblies and a pair of introducers.   Each such plate assembly has slots to receive latching prongs protruding from  the  other  plate,  and  pins  to  impale  tissue. Fastening is done through an applier that causes the pins to pierce the tissue, and causes a knife blade to cut through excess tissue.   Fastening is done by attaching fastener halves.   Insertion and removal of the fastener and applier optimally is done in an endoscopic procedure through a trocar or through the surgical incision in an open procedure.   The system can be used such that the plates can be placed to properly set gaps between and anastomose tissue.   The introducer portion will soften intraluminally and be expelled, in about 24 hours.  The coupler portion will remain  in place  for  2-3  weeks, typically,  and then fragment and be expelled with the feces.
Patent CA-2114780-A1 (CA)
Title: Bar soap sink wall holder
Inventor: NACAR ERNESTO M
IPC: A47K5/05
Filed: 1994-02-02
Abstract: The present invention relates to a wire-shaped bar soap holder.  The device is installed and positioned against the wall of a washroom sink, and allows water to transfer from the soap in storage and to drain automatically into the sink.  The holder is made to cradle the bar soap with minimum contact area, allowing for maximum air drying.  When placed in its holder, the bar soap can be cleaned by rinsing, which allows for faster air drying.          This design leaves no residue on the moulded portion of the sink. on the disc or on any protruding bar soap holder on the counter.          The device is easy to remove from its installation to allow clean up of the sink or the device itself.   The Bar Soap Sink Wall Holder will allow the bar soap to last longer, reduces household chores, and allows the sink to look spotless.
Patent CA-2117801-A1 (CA)
Title: Method and apparatus for digitizing a wide frequency bandwidth signal
Inventor: KOTZIN MICHAEL D
IPC: H03M1/12
Filed: 1994-02-18
Abstract: A method and apparatus are provided for digitizing a wide frequency bandwidth signal (105). The digitizing is accomplished by separating the wide frequency bandwidth signal (105) into a plurality of narrow frequency bandwidth signals with a plurality of filters (110). Subsequently, a converter (120) generates digitized samples of the narrow frequency bandwidth signals. Finally, a composite digitized signal (160) is generated by a combiner (150) from the digitized samples which substantially represents the wide frequency bandwidth signal (105).
Patent CA-2118695-A1 (CA)
Inventor: HEAVNER GEORGE A
IPC: C07K7/08
Filed: 1992-09-09
Abstract: Peptides derived from three regions of the lectin domain of GMP-140 and the related selectins, ELAM-1 and the lymphocyte homing receptor, have been found to inhibit neutrophil adhesion to GMP-140. The peptides are useful as diagnostics and, in combination with a suitable pharmaceutical carrier, for clinical applications in the modulation or inhibition of coagulation processes or inflammatory processes.
Patent CA-2119170-A1 (CA)
Title: Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins
Inventor: PFEIL ARMIN
IPC: C09K23/52
Filed: 1994-03-16
Abstract: Abstract of the disclosure: Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins Polyol/epoxy adducts obtained by reaction of (A)  an aliphatic polyol having an average molecular weight (Mw) of 200 to 20000 and (B)  an epoxy compound having at least two epoxy groups per molecule and an epoxy equivalent weight of 100 to 2000, the equivalent ratio of the OH groups to the EP groups being 1:3.51 to 1:10, preferably 1:4 to 1:9, particularly preferably 1:4.5 to 1:8, and the epoxy equivalent weight of  the  adduct being between  150  g/eq and at  least 8000 g/eq, preferably between 250 g/eq and 1000 g/eq.            These adducts serve as nonionic emulsifier in water-dilutable epoxy liquid resins.
Patent CA-2119881-A1 (CA)
Title: Multifiber endoscope with multiple scanning modes to produce an image free of fixed pattern noise
Inventor: HICKS JOHN WILBUR
IPC: G02B6/04
Filed: 1992-01-13
Abstract: A fiberoptic endoscope scanning system with multiple scanning modes. A first mode is a multifiber (20) scanning about its longitudinal axis and a second scanning mode is a chromatic scan, comprising a prism (40) and/or grating at the distal end.
Patent CA-2119903-A1 (CA)
Inventor: WRIGHT WALTER P
IPC: D21F1/00
Filed: 1994-03-21
Abstract: An improved papermakers forming fabric having two layers of CMD yarns interwoven with a system of MD yarns to form a multi-layer fabric.  The paper support surface CMD yarn layer has at least three times as many CMD yarns as the machine contact surface CMD yarn layer.   The higher count of upper layer CMD yarns provides an improved paper forming/carrying surface with improved drainage characteristics.
Patent CA-2120202-A1 (CA)
Inventor: ARABEYRE FRANCOISE
IPC: A61F13/08
Filed: 1994-03-29
Abstract: The invention relates to a medical compression device comprising a main part which is made of an elastic fabric and which serves to compress a leg or an arm in order to treat venous or lymphatic insufficiency. According to the invention, the main part (11; 16) is expediently continued via an elastic support band (20) consisting of an elastic braid or lace (21) covered, on the inner side, with a design (23) made of a nonslip material, the fibres constituting the braid or the lace of this band being chosen in such a way that the said band has at the same time a low elongation characteristic and exerts on the limb in question a pressure which is less than that exerted by the main part of the device in the vicinity of the said band. <IMAGE>