baber/WOPTO huggingface dataset:
Patent CA-1305369-C (CA)
Title: Vessel with improved hydrodynamic performance
Inventor: STANFORD ULF H
IPC: B63B39/06
Filed: 1988-04-27
Granted: 1992-07-21
Abstract: Abstract Planing vessels of improved performance capability and methods for improving such performance and fails which may be associated with a planing vessels for providing improved performance capability.  A dynamic downward force generated as the vessel (1) moves through water, preferably by a foil (3), is imposed on the vessel, with the locus of the force positioned in the transverse direction, at the longitudinal vertical centerline plane of the vessel.  In the longitudinal direction the locus of the dynamic force is positioned, relative to the other forces acting fore-to-aft on the vessel, to decrease the trim angle of the vessel, desirably to less than two degrees.  Vessel wetted surface configurations are provided for stable and efficient operation at low trim angles, including the following.  A deep draft, fine entrance (32) which minimizes rise at the bow experienced with conventional planing vessels and assists in maintaining laminarity of flow at the planing surfaces.  A foil (31) extending along the bowpeak below the waterline and spaced forwardly thereof to streamline the flow passing the bow to thereby decrease spray and turbulence.  A skeg (32) extending downward at the bottom of the hull at the entrance along the longitudinal centerline plane with improves directional stability and also assists in maintaining flow laminarity.  A sweptback wing located at the entrance, preferably mounted at the lower margin of the skeg positioned with an angle of attack which generates an upward force to improve the vessel stability against pitch and yaw in disturbed water  An aftmidships planing floor (11) having a rise from midships to the stern trailing edge desirably from 50% to 100% of the midships draft improves the stability of the vessel when operated at trim. A release floor (21) extending aftward 5 to 25% of the waterline length of the vessel, preferably from a transverse step (4), and rising over this length 10 to 50% of the midships draft to a transverse trailing edge (22).  The trailing edge and the release floor, in the transverse direction, are parallel with base plane of the vessel.  The pressure release floor reduces the pressure on the aftward flow to separation at the trailing edge in a gradual and uniform manner which reduces drag.  Chine lines (12) at the margins of the aft planing floor are provided with fins which extend aftwardly and upwardly of the stern trailing edge to effect a smooth flow separation.  The foil to generate a downward force in the flow desirably is positioned below the stern trailing edge and contoured to produce minimum induced drag and to divert the flow at its trailing edge downwardly so as to reduce turbulence and drag at the stern.
Patent CA-1304964-C (CA)
Title: Chockless rolling mill
Inventor: MATSUO GIICHI
IPC: B21B31/26
Filed: 1988-05-16
Granted: 1992-07-14
Abstract: Abstract of the Disclosure Upper and lower eccentric sleeves 2aU and 2aB with respective worm wheels are provided as a pair in respective drive side and operating side housings 1b and 1a and support the necks of respective upper and lower rolls 5U and 5B via the bearings.  These pairs of eccentric sleeves are synchronically rotated in respect to one another via a worm mechanism so as to effect the draft adjustment.
Patent CA-1301297-C (CA)
Title: Universal bracket for metal or wood studs
Inventor: DEMING DALE R
IPC: H02G3/00
Filed: 1988-06-13
Granted: 1992-05-19
Abstract: ABSTRACT   A bracket for mounting an outlet box to a stud comprising a first flat portion including at least one opening for receiving a fastener or fastening means, a second flat portion located in a plane at an angle to the plane in which the first flat portion is located, and a third flat portion forming an angle with the second flat portion and at least a portion of which is capable of being severed from the bracket. Preferably, the second flat portion is located in a plane at a right angle to the plane in which the first flat portion is located, and the third flat portion forms an obtuse angle with the second flat portion. The bracket can be used with metal or wood studs and can be secured to either the open or the closed end of a stud.
Patent CA-1323512-C (CA)
Inventor: HOWARD ROBERT S
IPC: B25B27/06
Filed: 1988-06-23
Granted: 1993-10-26
Abstract: ABSTRACT OF THE DISCLOSURE           A tool for use in combination with an annular roll fixed on the end of a shaft by means of a sleeve axially inserted in wedged engagement therebetween.  The tool  includes  a hydraulically actuated  piston-cylinder assembly having an axially extending mounting stem which is  adapted  to  be  received  in  detachably  interlocked engagement within an axial blind bore in the end of the shaft.  The cylinder is rotatable on the stem to adjust the  tool  between  sleeve  removal  and  sleeve  inserting positions.   When in the  sleeve  removal  position,  the piston  bears  against  the  shaft  end  and  the  cylinder engages  and  removes  the  sleeve.   When  in the  sleeve insertion position,  the cylinder  is  checked against a stop on the mounting stem and the piston urges the sleeve into wedged engagement between the roll and the shaft.
Patent CA-1301550-C (CA)
Inventor: WESTFALL NORMAN R
IPC: E05D13/00
Filed: 1988-08-08
Granted: 1992-05-26
Abstract: TITLE             CORD GUIDE SYSTEM FOR SASH BALANCE ABSTRACT          A  block  and  tackle  balance  system (10), contained within a spring cover (12)  extending  for  the full  length  of a jamb liner (11), includes a guide (30) that directs a cord (25) through an angled course  as  it passes  from  the balance (20), through a hole (13) in the spring cover, to a support that moves up and down  with  a sash  (15)  outside the spring cover.  The passing of the cord through the angled course  in  the  guide  produces load-related  friction  that helps prevent hop and drop of the sash.  Guide (30) also preferably supports an  end  of the  balance  within the spring cover, and a support (50, 60) on the free end of cord (25) preferably  engages  sash (15)  automatically as the sash is assembled between a pair of jamb liners (11).
Patent CA-1313754-C (CA)
Title: Smoking article wrapper and method of making same
Inventor: KAUFMAN CLIFFORD M
IPC: C01F5/22
Filed: 1988-08-18
Granted: 1993-02-23
Abstract: Abstract of the Disclosure A smoking article wrapper which when combined with a suitable tobacco column produces up to 75% less particulate sidestream smoke than do prior art cigarette paper wrappers and to methods of producing same.  The paper contains freshly precipitated magnesium hydroxide filler precipitated by an equal or near equal stoichiometric addition rate process in the presence of the particulate magnesium hydroxide and/or calcium co-filler(s) and in the absence of the cellulosic pulp fibers.
Patent CA-1305579-C (CA)
Inventor: FUKUOKA SHINSUKE
IPC: C08G63/80
Filed: 1988-09-28
Granted: 1992-07-21
Abstract: ABSTRACT OF THE DISCLOSURE A   crystallized aromatic polycarbonate having a weight average molecular weight of from 6,000 to 200,000 and having a terminal hydroxyl group content of not greater than 0.03 % by weight based on the weight of the polycarbonate is effectively produced by first heating a mixture of a dihydroxydiaryl compound comprising at least 85 mole % of a dihydroxydiaryl alkane with a diaryl carbonate to prepare a prepolymer having a weight average molec-ular weight of from 2,000 to 20,000 and having terminal aryl carbonate groups in an amount of greater than 50 mole %, based on the total number of moles of all the terminal groups of the prepolymer, secondly crystallizing the prepolymer and finally subjecting the crystallized prepolymer to solid-state polymerization.  The crystallized aromatic polycarbonate does not contain impurities, is color-less and has excellent properties such as resistance to heat and to boiling water.  Therefore, the poly-carbonate is advantageously used as engineering plastics.
Patent CA-1309858-C (CA)
Title: Bushing indexing tool and method for caster and camber adjustment
Inventor: SPECKTOR GERALD A
IPC: B62D17/00
Filed: 1988-09-30
Granted: 1992-11-10
Abstract: BUSHING INDEXING TOOL AND METHOD          FOR CASTER AND CAMBER ADJUSTMENT             ABSTRACT OF THE DISCLOSURE        The  present  invention  includes  a  bushing indexing tool having an aperture in its upper surface which may be reproducably located around a rotatable caster and camber adjustment offset bushing.  A scale disposed around  the  aperture  indicates  the  angular position of the bushing with respect to the steering structure.  The invention also includes a data base to  predetermine   the  desired  rotational  angular setting of a particular bushing in order to correct caster and camber.
Patent CA-1341587-C (CA)
Inventor: BROXMEYER HAL E
IPC: A61K35/51
Filed: 1988-11-14
Granted: 2008-12-30
Abstract: The present invention relates to hematopoietic stem and progenitor cells of neonatal or fetal blood that are cryopreserved, and the therapeutic uses of such stem and progenitor cells upon thawing. In particular, the present invention relates to the therapeutic use of fetal or neonatal stem cells for hematopoietic (or immune) reconstitution. Hematopoietic reconstitution with the cells of the invention can be valuable in the treatment or prevention of various diseases and disorders such as anemias, malignancies, autoimmune disorders, and various immune dysfunctions and deficiencies. In another embodiment, fetal or neonatal hematopoietic stem and progenitor cells which contain a heterologous gene sequence can be used for hematopoietic reconstitution in gene therapy. In a preferred embodiment of the invention, neonatal or fetal blood cells that have been cryopreserved and thawed can be used for autologous (self) reconstitution.
Patent CA-1328635-C (CA)
Inventor: CODY IAN A
IPC: C10G73/44
Filed: 1988-12-16
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE             A method is described for rendering total liquid product hydroisomerates daylight stable and improving their oxidation  stability,  which  method  involves  treating  the hydroisomerate total liquid product with a Group VIII metal on halogenated refractory metal oxide catalyst under mild conditions, which conditions are a temperature in the range of 170 to 270-C, a pressure in the range of 300 to 1500 psi H2, 0.25 to 10 v/v/hr and 500 to 10,000 SCF/B,H2.
Patent CA-1332944-C (CA)
Title: Isoquinoline derivatives, their preparation and their use
Inventor: HASSPACHER KLAUS
IPC: A61P11/00
Filed: 1989-01-05
Granted: 1994-11-08
Abstract: Compounds of formula I       (I) wherein R1 is hydrogen or C1_4alkyl; R2 is hydrogen and R3 is hydrogen or C1_4alkyl, or R2 and R3 together represent an additional bond as indicated by the dotted line; R4 is hydrogen, C1_4alkyl or phenyl; R5 is methoxy or ethoxy; R6 is hydrogen, hydroxy, C1_4alkoxy, hydroxy-(C2_4alkoxy) or (C1_4alkoxy)-(C2_4alkoxy); R7 and R8 are each independently C1_4alkoxy or (C1_4alkoxy)-(C2_4alkoxy); and R9 is hydrogen or halogen in free form or pharmaceutically acceptable salt form, have pharmaceutical utility, in particular as bronchodilators, eosinophil accumulation and/or activation inhibiting agents and in the treatment or prophylactic treatment of obstructive or inflammatory airways diseases.
Patent CA-1326801-C (CA)
Inventor: ETHEREDGE ROBERT W III
IPC: A61M25/00
Filed: 1989-03-23
Granted: 1994-02-08
Abstract: ABSTRACT      Nasogastric intubation device having a removable stylet or stiffening wire to facilitate proper intubation, wherein the stylet is provided with a surface coating consisting essentially of alkaline earth metal salts of an unsaturated and a saturated higher fatty acid containing at least 16 carbon atoms.
Patent CA-1325620-C (CA)
Inventor: ATKINSON WILLIAM G
IPC: B65D5/49
Filed: 1989-04-14
Granted: 1993-12-28
Abstract: ABSTRACT          The handle reinforcing portion of a combined divider and handle reinforcing insert for a paperboard carton is formed with a three-ply thickness.  The blank from which the divider is formed has first and second divider panels and first and second handle panels.  A first handle reinforcing sub-panel is severed from the first divider panel and extends longitudinally inwardly from a first end edge of the first divider pane]. and is hingedly connected to the lower edge of the first handle panel along a hinge line.  A second handle reinforcing sub panel is hingedly attached to the second edge of one of the first or second handle panels and extends longitudinally therefrom.  The first and second sub-panels are located between the first and second handle panels and having a combined surface area substantially matching that of the first handle panel to provide a third ply of thickness between the first and second handle panels when they are secured to one another.
Patent CA-1299093-C (CA)
Title: Recovering hydrocarbons with a triangular horizontal well pattern
Inventor: MIMS DONALD S
IPC: E21B43/24
Filed: 1989-05-15
Granted: 1992-04-21
Abstract: RECOVERING HYDROCARBONS WITH A TRIANGULAR HORIZONTAL WELL PATTERN         (D#77,139-F) ABSTRACT OF THE DISCLOSURE      The invention is a method of recovering hydrocarbons from an underground hydrocarbon formation which comprises drilling and completing at least three substantially parallel horizontal wells to form a substantially triangular well pattern within a hydrocarbon formation.  The first well is placed relatively near the top of a hydrocarbon interval and the second and third wells are placed relatively near the bottom of the interval on each side of the first well.  A recovery fluid is injected into the formation through the second and third wells and hydrocarbons and other fluids are recovered through the first well.
Patent CA-1340226-C (CA)
Inventor: KAWASHIMA MITSUNOBU
IPC: C08F28/00
Filed: 1989-06-14
Granted: 1998-12-15
Abstract: An adhesive composition comprising a polymerizable thiocarboxylic acid or a derivative thereof of the general formula (see fig. I) wherein X1 is an oxygen atom or a sulfur atom and when X1 is an oxygen atom, R1 is an organic group containing at least one olefinic double bond and R2 is a mercapto group, and when X1 is a sulfur atom, R1 is an organic group and R2 is a mercapto group, a halogen atom, -OR3 or -SR3, where R3 is a monovalent organic group, and at least one of R1 and R3 has at least one olefinic double bond.  This adhesive composition is used as a primer or an adhesive and provides a water-resistant, high-strength bond to noble metal adherends which are used in dental and other applications.
Patent CA-1328208-C (CA)
Title: Ambulatory infusion pump
Inventor: SMITH TIMOTHY J N
IPC: A61M5/14
Filed: 1989-06-20
Granted: 1994-04-05
Abstract: Abstract of the Disclosure A  pulsed  liquid  injection  device  for  injection  of predetermined dosage volumes of medication at predetermined intervals of time over an extended period is described.   A relatively large supply of medication is maintained in a bag under pressure, and metered portions thereof are released at time intervals by an electronically controlled metering device.   The metering device includes a simple valve arrangement containing three flexible resilient elements arranged and controlled in such a way as to provide positive shut off of medication supply in the event of a malfunction, either electrical or mechanical.
Patent CA-1332481-C (CA)
Title: Thermoplastic resinous compositions
Inventor: ZABROCKI VINCENT S
IPC: C08L75/00
Filed: 1989-06-23
Granted: 1994-10-11
Abstract: ABSTRACT       Disclosed are novel thermoplastic compatible compositions comprising a polyolefin, a thermoplastic polyurethane, and a compatibilizing amount of at least one modified polyolefin.       The polymer blends are soft, flexible, resinous compositions of high tensile and tear strengths.  The compositions overcome the barrier of incompatibility between polyethylene and thermoplastic polyurethanes.
Patent CA-1341136-C (CA)
Title: Arylalkyl-amines and -amides having anticonvulsant and neuroprotective properties
Inventor: NAPIER JAMES J
IPC: A61P25/28
Filed: 1989-08-11
Granted: 2000-11-07
Abstract: The invention provides the use; of a compound of formula I, (see formula I) wherein Ar1 and Ar2 independently represent phenyl substituted by one or more of amino, nitro, chlorine, bromine, hydroxy, C1-6 alkoxy, C1-6 alkyl or cyano; in addition one of Ar1 or Ar2 may represent phenyl;      R1 represents hydrogen or C1-6 alkyl;      R2 represents hydrogen or COCH2NH2;      R3 represents hydrogen or C1-6 alkyl; in addition, when R2 represents hydrogen, then both of Ar1 and Ar2 may represent phenyl, one or both of Ar, and Ar2 may represent fluorophenyl or 2-, 3- or 4-pyridinyl, and R1 may represent C1-6 alkoxycarbonyl or trifluoromethyl; with certain provisos; or a pharmaceutically acceptable salt thereof; as a neuroprotective or anticonvulsive agent, which comprises administration of the compound of formula I, or a pharmaceutically acceptable salt thereof, to a patient in need of such treatment.
Patent CA-1322869-C (CA)
Inventor: POWELL JOHN W
IPC: G01L5/16
Filed: 1989-09-18
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to a method and apparatus for measuring cutting forces associated with a machine tool.  A force transducer plate forms a part of a bolted joint within the machine tool structure and is positioned within a direct force path. Raised force shunting pads are formed on both sides of the plate thereby limiting the load transfer area of the plate.  At least one three-axis load cell is mounted closely adjacent one force shunting pad and elevated relative to the pad such that an acceptable pre-load is maintained on the load cell.  By strategically placing the load cell closely adjacent the force shunting pad and utilizing the force shunting pads to transfer the majority of loads through the plate, hysteresis is minimized, linearity optimized, and the load cell protected from overload.
Patent DK-165931-C (DK)
Inventor: SILVER BURTON B
IPC: G01N21/62
Filed: 1987-06-25
Granted: 1993-06-28
Abstract: Intracellular mineral concentrations are obtained from very small tissue samples, such as sublingual tissue smears. The tissue smears are subjected to excitation radiation, typically a scanning electron beam, and mineral analyses may be based on the profile of emitted x-ray fluorescence. A number of correlations are made between various diseased states, susceptibility to diseased states, metabolic status based on the elevated and depressed levels of some or all of the mineral concentrations.
Patent DK-154053-C (DK)
Inventor: ANDERSEN HEINZ-ERHARDT
IPC: B29C55/14
Filed: 1981-09-25
Granted: 1989-02-27
Abstract: A process is described for the production of biaxially stretched and embossed polyvinyl chloride film, in which a polyvinyl chloride film is first stretched biaxially at specific stretching ratios and, immediately after being stretched, is embossed under specific conditions. The film produced by this process is employed with particular advantage as base film for adhesive tapes.
Patent DK-148633-C (DK)
Inventor: SCHWINN HORST
IPC: C07K14/745
Filed: 1979-11-08
Granted: 1986-02-03
Abstract: What is disclosed is a method for isolating the cold insoluble globulin (CIG) from blood plasma concentrates containing factor VIII.
Patent FI-73450-C (FI)
Inventor: HOFFMANN BERND
IPC: C08L75/04
Filed: 1982-09-30
Granted: 1987-10-09
Abstract: Mixtures which are used for the production of polyurethane foam and which contain amines having primary or secondary aliphatic hydroxyl groups, and also customary quantities of trichlorotrifluoroethane and/or trichlorofluoromethane as a blowing agent, can be stabilized against the premature reaction of the components by adding 0.05 to 5% by weight of 2,4-diphenyl-4-methylpentene in which the ratio of the 2,4-diphenyl-4-methyl-1-pentene isomer to the 2,4-diphenyl-4-methyl-2-pentene isomer is 1:1 to 9:1, the percentages relating to the chlorofluoroalkane. In particular, these mixtures can be stabilized by adding 0.1 to 5% by weight of a mixture consisting of 45 to 89% by weight of 2,4-diphenyl-4-methyl-1-pentene, 10 to 45% by weight of 2,4-diphenyl-4-methyl-2-pentene and 1 to 20% by weight of 1,1,3-trimethyl-3-phenylindane.
Patent FI-79023-C (FI)
Inventor: SCHAEFER WERNER
IPC: C11D1/06
Filed: 1983-08-19
Granted: 1989-11-10
Abstract: @ Novel surfactant compounds are provided of the formula R-CO-NH-(C<sub>2</sub>H<sub>4</sub>O)<sub>n</sub>-CH<sub>2</sub>COOH, wherein R-CO- is the residue of at least one aliphatic carboxylic acid of 6 - 22 carbon atoms and n represents a number having an average value of 2 - 10, as well as their salts with alkali metals, ammonium and amines. These compounds possess not only a low primary toxicity, but also a low secondary toxicity for the skin, and accordingly they are especially useful in cosmetic compositions, compositions for non-automatic dishwashing and laundering compositions for the fine laundry.
Patent FI-78053-C (FI)
Inventor: WEBB JOHN THOMAS HIRD
IPC: B66D3/06
Filed: 1984-12-20
Granted: 1989-06-12
Abstract: A winch comprises a capstan (2) provided with a plurality of circumferential grooves (11). The grooves (11) comprise a high friction material and the density of the material of each groove (11) is different, so that the coefficient of friction of the cable bearing surface increases from the load end to the tail end of the capstan (2).
Patent FI-83963-C (FI)
Inventor: OGASAWARA SADANORI
IPC: C07H13/08
Filed: 1985-09-10
Granted: 1991-09-25
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent FI-89551-C (FI)
Inventor: BEER RICHARD
IPC: A23G9/22
Filed: 1986-08-26
Granted: 1993-10-25
Abstract: Apparatus for the production of spherical portions of ice-cream. The apparatus includes means for introducing an ice-cream mixture having a creamy consistency into a hemispherical lower mould in a sufficient quantity to fill the mould and form a protruding cap having the same volume as that of the mould; means for smoothing the protruding cap into the shape of a hemisphere being a smoothing tool comprising a portion of the generatrix of a hemisphere which describes on rotation a hemispherical shape; means for freezing the completed sphere of ice-cream; and means for removing the sphere of ice-cream from the mould. The smoothing tool has the shape of a hemisphere, onto the crown of which there is fastened an extension piece, its generatrix being perforated in between some remaining segments.
Patent FI-92013-C (FI)
Inventor: LUNDBAECK STIG
IPC: A61M60/289
Filed: 1987-05-21
Granted: 1994-09-26
Abstract: A heart assist device for insertion into the thoracic cavity of a patient comprises a double-walled jacket (10) adapted to enclose at least the ventricular portion of the heart (H), at least the inner wall (11) of the jacket being pliable to be able to engage the outer surface of the heart and move together with the walls of the heart, and the interspace (13) between the inner and outer walls of the jacket being closed and filled with a fluid which is easily displaceable within the interspace.
Patent FI-85873-C (FI)
Inventor: SAXBERG PETER
IPC: C10L1/32
Filed: 1987-06-15
Granted: 1992-06-10
Abstract: A fuel consists of a mixture of 26-72% cellullosic fibres like straw and sugar-cane fibres and 26-74% fat- and/or oilcontaining sludges from slaughter-houses, milk-condensation plants, fishing industry, distilleries, public dry-cleaning establishments and tanker transports. The water content in the sludge is preferably 50%. The fat- and/or oilcontaining sludge is heated to about 15-40<o>C, after which the sludge is mechanically admixed with the cellullosic fibres, after which the fuel is immediately ready for use. A fuel analysis indicates an upper caloric value of 3920 Kcal/kg for a mixture with a straw to sludge ratio of 1:1. In addition to its value as fuel you avoid oil- and/or fatcontamination in the environment.