baber/WOPTO huggingface dataset:
Patent CA-1167356-A (CA)
Title: Method of bundling brushwood and a machine for  carrying out the method
Inventor: JOERGENSEN KARL G
IPC: A01G23/093
Filed: 1981-01-29
Granted: 1984-05-15
Abstract: A B S T R A C T     In a method of forming bundles of brushwood, brushwood is fed to a bundle former of a bundling machine. The various items are oriented by the machine in a manner such that the thick ends of the items lie on the outside of a finished bundle while the thin ends extend in towards the centre of the bundle, and such that the thick ends of the various items of brushwood are displaced relative to one another in the longitudinal direction of the bundle. The method is continuous, and hence a bundle is constant-ly formed in the bundle former. As the bundle leaves the bundle former, the bundle is bound with straps or like securing elements, and cut into lengths of the desired size.
Patent CA-1168944-A (CA)
Inventor: BECHT CARL T
IPC: A61B17/128
Filed: 1981-04-07
Granted: 1984-06-12
Abstract: LIGATING DEVICE ABSTRACT OF THE DISCLOSURE There is disclosed a ligating device which includes a magazine housing containing a supply of ligating clips.  The device has two handles and when these handles are squeezed together they clamp a ligating clip about a vessel to be ligated. When the handles are released, a linkage between one of the handles and the magazine, feeds a succeeding ligating clip into position for use. Thus, the feed of clips in the device is entirely independent of any effort on the part of the surgeon using the device.
Patent CA-1155756-A (CA)
Inventor: ROWLAND DAVID L
IPC: A47C3/04
Filed: 1981-04-23
Granted: 1983-10-25
Abstract: STACKABLE ARMCHAIR     Abstract of the Disclosure A stacking armchair and a metal chair frame therefor.  One frame member has an U-shaped, horizontal portion and a pair of vertical front legs.  The horizontal portion comprises a lateral rear portion and horizontal side portions that lie generally parallel to each other, but diverge somewhat from rear to front.  Each of two flanged frame juncture members has a horizontal top and a pair of vertical side flanges; the top has a pair of horizontal edges and each side has a pair of vertical edges.  One horizontal edge and two vertical edges of each are welded to the frame side portions adjacent the rear lateral portion.  Each of a pair of rear legs with integral back-support portions is welded to the other horizontal and vertical edges, so that they are spaced apart from each other farther than are the front legs.  They provide nearly parallel back-support portions that diverge slightly from each other.  To these, along mating sloping faces are welded arm members.  A seat (preferably non-rigid and resilient) bridges and is secured to the frame side portions and urges them toward a truly parallel relationship, and a similar back bridges and is secured to the back-support portions and, urges them toward a truly parallel relation-ship.
Patent CA-1170604-A (CA)
Inventor: COTE JEAN-CLAUDE
IPC: A61G7/10
Filed: 1981-07-29
Granted: 1984-07-10
Abstract: ABSTRACT OF THE DISCLOSURE             A patient transfer apparatus is disclosed.  The apparatus comprises a base including a post and adjustable legs extending longitudinally and laterally from such post and adapted to be positioned such that the longitudinal leg extends along the main axis of a bed, a tube rotatably mounted within such post and carrying at the upper end thereof a laterally-extending arm adapted to move in a horizontal plane around the post, and a power hoist mounted in such arm and connected to a patient support for raising or lowering a patient from a bed.
Patent CA-1164870-A (CA)
Inventor: COHNEN ERICH
IPC: C07D271/10
Filed: 1981-08-12
Granted: 1984-04-03
Abstract: Abstract of Disclosure A compound of the formula (I)   wherein R is a straight or branched chain alkyl group having 1 to 17 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms; as well as the physiologically acceptable acid addition salts thereof.  A method of production of the compounds, pharmaceutical compositions containing them, and methods of use are also disclosed.     The compounds of the present invention are useful in the treatment of angina pectoris, hypertension, and certain forms of arrhythmia.
Patent CA-1164665-A (CA)
Inventor: WINBERG JAMES R
IPC: A01D34/67
Filed: 1981-08-18
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE         A rotary lawn mower is provided having a blade housing including a top deck, a plurality of ground engaging wheels mounted on the blade housing for supporting the blade housing for travel in spaced relation above the ground, and a generally flat and elongated cutter blade supported by the housing for rotary movement through a horizontal plane within the housing.  The cutter blade includes diametrically opposed tip portion each having an outer radial extremity and a leading cutting edge extending radially inwardly from the outer extremity and a trailing edge, the trailing edge being serrated.  The tip portions of the cutting blade include upper surfaces which curve upwardly from the leading cutting edge to the trailing edge, and the serrated trailing edges are formed by a plurality of notches in the trailing edges.
Patent CA-1175763-A (CA)
Inventor: UMEZAWA HAMAO
IPC: A61P35/00
Filed: 1981-09-04
Granted: 1984-10-09
Abstract: ABSTRACT OF THE DISCLOSURE            A new antibiotic BMG162-aF2 having the formula   can be obtained by cultivating a BMG162-aF2-producing strain belonging to the genus Bacillus in a culture medium to produce and accumulate the said BMG162-aF2 and then recovering it from the culture medium.  The antibiotic BMG162-aF2 thus obtained or a pharmaceutically acceptable salt thereof can be uses for the treatment of a tumor in warmblooded animals.
Patent CA-1158466-A (CA)
Inventor: DORSEY GLENN F
IPC: G02B6/36
Filed: 1981-11-23
Granted: 1983-12-13
Abstract: ABSTRACT OF THE DISCLOSURE A single channel optical slip ring assembly comprising first and second optic fibers, a first lens optically coupled to one end of the first optic fiber for collimating a light signal into a parallel light beam having a selected diameter substantially larger than the first and second optic fiber, a second lens optically coupled to one end of the second optic fiber for focusing a collimated light beam having the selected larger diameter into the second fiber end, and means for rotatably mounting the first lens to the second lens so that the lenses are axially aligned along the axis of rotation and are separated by a selected gap for axially transmitting a collimated light signal therebetween whereby the first and second fibers are optically coupled during relative rotation.
Patent CA-1175063-A (CA)
Inventor: BELLIS HAROLD E
IPC: B01J31/12
Filed: 1981-12-15
Granted: 1984-09-25
Abstract: TITLE Recycling Catalyst in Preparation of Dimethylformamide from Dimethylamine and Carbon Monoxide ABSTRACT OF THE DISCLOSURE          The alkali metal methylate catalyst used in the preparation of dimethylformamide from dimethylamine and carbon monoxide can be preserved, recycled and re-used is the reaction mass contains dimethylamine in excess of the stoichiometric amount at all times.
Patent CA-1170603-A (CA)
Inventor: ICKING FRIEDRICH
IPC: G01F15/08
Filed: 1982-02-03
Granted: 1984-07-10
Abstract: Westfalia 310-IJS     ABSTRACT OF THE DISCLOSURE          A milk meter for milking installations, for the direct measurement of the quantity of milk taken from a cow, has a separating chamber under a partial vacuum for the separation of the air from the mixture of air and milk coming from the milker, and a milk measuring chamber which is connected therewith through a permanently open inlet aperture and which is equipped with two sensors set at different levels therein. The inlet aperture is located close to the floor of the separating chamber and has an associated weir on that floor. The upper edge of the weir is at a higher level than the upper edge of the inlet aperture and the weir has a drain hole. With this system only air-free milk or milk of low air content can enter the measuring chamber.
Patent CA-1167220-A (CA)
Inventor: CHARLEBOIS LEONARD J
IPC: B29C45/76
Filed: 1982-02-04
Granted: 1984-05-15
Abstract: MOULDING OF PLASTICS ARTICLES          Abstract of the Disclosure A mould having a switch located within a passage interconnected with the mould cavity, the switch being at a distance from the cavity to operate upon flow of mouldable material along the passage to a switch operating location.  The distance of the switch operating location from the cavity and the cross-sectional area of the passage ensures that moundable material flows to the operating location only upon pressure build-up within the mould after filling of the mould cavity.                             -i-
Patent CA-1184967-A (CA)
Title: Alloy wire for lamp components and lamps  incorporating same
Inventor: DAGA RAMAN L
IPC: H01K3/02
Filed: 1982-03-08
Granted: 1985-04-02
Abstract: ABSTRACT OF THE DISCLOSURE          An alloy wire consisting essentially of a single phase solid solution of tungsten and about 0.2 to about 6 percent by weight tantalum includes grain controlling additives.  The alloy wire may be used in lamps as a filament or as a gettering component and the additives consist essentially of from about 30 to about 200 parts per million potassium and less than about 100 parts per million silicon.
Patent CA-1178817-A (CA)
Title: Compound solid fertilizer and manufacturing method  thereof
Inventor: ARAI TAIJI
IPC: C05B17/00
Filed: 1982-05-21
Granted: 1984-12-04
Abstract: A B S T R U C T       A method for manufacturing a compound solid fertilizer is disclosed in which, inexpensive chlorides such as potas-sium chloride, ammonium chloride and so forth are used as supplementary fertilizer components to be admixed with a phosphate or silicophosphate gel-sol mixture prepared by mixing phosphoric acid with the aforementioned inorganic compound minerals consisting principally of iron, aluminum, magnesium and others.  During granulation and hardening, resultant combined chlorine is separated and recovered in the form of hydrochloric acid to minimize the chlorine radi-cal content, thereby permitting not only the manufacture of a fertilizer with practically no bad effect on soil but also the fabrication of hydrochloric acid.  Concentrated phos-phoric acid, such as super phosphoric acid or concentrated phosphate can be used as the phosphoric acid.  A slow-working fertilizer raw material can be further mixed with the gel-sol mixture.
Patent CA-1187490-A (CA)
Inventor: ENGEL JUERGEN
IPC: C07C/
Filed: 1982-06-15
Granted: 1985-05-21
Abstract: Abstract  of the Disclosure This invention relates to a process for the production of ketoamines corresponding to the form              i in which R2     represents hydrogen or a C1-C6 alkyl group, R3     represents hydrogen or a hydroxy group, and R1     represents an adamantyl radical or a saturated or mono-unsaturated C3-C16 cycloalkyl radical, which C3-C16 cyclo-alkyl radical may also be substituted by a C1-C4 alkyl group or a halogen atom, and salts  thereof by reducing an unsaturated compound correspond-ing to the formula:                      II
Patent CA-1178556-A (CA)
Title: Closure device for a container having a cylinderical  opening
Inventor: PURESEVIC PETER J
IPC: B65D55/02
Filed: 1982-06-03
Granted: 1984-11-27
Abstract: ABSTRACT OF THE DISCLOSURE          A closure device for a container such as a medicine bottle having inner and outer caps, biassed axially apart, each cap comprising respectively an end member and a skirt member, there being a first drive between the skirt members and a second drive between the end members.
Patent CA-1185177-A (CA)
Inventor: MORRISON LARRY E
IPC: G01N33/58
Filed: 1982-07-07
Granted: 1985-04-09
Abstract: ABSTRACT      Antigen assays are performed by introducing an antigen-containing sample into a reagent solution com-prising an absorber-emitter conjugated antibody and a chemiluminescent catalyst conjugated antibody, wherein the conjugated antibodies bind to the antigen in close proximity to enable transfer of energy to the absorber-emitter.  The resulting emission of light from the absorber-emitter is related to the amount of antigen present in the sample.
Patent CA-1184149-A (CA)
Inventor: BAISE ARNOLD I
IPC: C08J7/00
Filed: 1982-07-15
Granted: 1985-03-19
Abstract: Abstract of the Disclosure The adhesion of organic resins to substrate materials is increased by depositing on the substrate a coating of a plasma polymerized unsaturated organophosphine.
Patent CA-1214899-A (CA)
Inventor: YOKOYAMA YUICHI
IPC: G02C7/04
Filed: 1982-07-23
Granted: 1986-12-02
Abstract: ABSTRACT OF THE DISCLOSURE      A soft lens is obtained from a composition compris-ing, in specified amounts, a monomethacrylate of an alkylene glycol, a fluorine-containing methacrylate, preferably tri-fluoroethyl methacrylate and/or hexafluoroisopropyl methacry-late, and one or more compounds selected from unsaturated carboxylic acids, monomethacrylates of polyhydric alcohols with three or more hydroxyl groups and alkyl methacrylates.          The resulting soft contact lens has the same optical proper-ties and elasticity as conventional soft contact lenses, and is very superior to the conventional ones in resistance to deposit and in shape stability.
Patent CA-1188532-A (CA)
Inventor: LANGELUDDEKE PETER
IPC: A01N57/20
Filed: 1982-08-06
Granted: 1985-06-11
Abstract: Abstract of the disclosure:      Subject of the invention are herbicides charac-terized by a content of a compound of formula I                                               (I)   wherein R is hydrogen, NH4, Na, K or 1/2 Ca and X is -OH or -NH-CH(CH3)-CONH-CH(CH3)-COOH, in combination with a compound of formula II        (II) wherein R is chlorine or bromine, X is oxygen or sulfur, R1 is hydrogen, alkyl or a cation equivalent, or with a compound of formula III                       (III)   wherein R1 is hydrogen or halogen, R2 is hydroxy, alkoxy or isopropyloxilmoxy or the group -OKat, Kat being the cation of a base, or with a compound of formula IV                                 (IV) wherein R is hydroxy, alkoxy or the group -OKat, Kat being the cation of a base, or with a compound of formula V                                       (V)   or with a compound of formula VI                   (VI)   wherein R1 is halogen or trifluoromethyl, R2 is hydroxy, alkoxy or the group -OKat, wherein Kat is the cation of a base, or with a compound of formula VII                        (VII) wherein A  is -CH- or -N-, X  is a halogen, n  is 0, 1 or 2, R1 is hydrogen or alkyl and R2 is hydroxy, alkoxy or the group -OKat, wherein Kat is the cation of a base, the mixing ratio of the compounds of formulae I and II to VII being in the range of from 1:0.1 to 1:5, and of use for combatting pests.
Patent CA-1189101-A (CA)
Inventor: REIST WALTER
IPC: B65H29/66
Filed: 1982-09-01
Granted: 1985-06-18
Abstract: INVENTOR:  WALTER REIST            INVENTION: APPARATUS FOR PULLING APART FLAT PRODUCTS, ESPECIALLY PRINTED PRODUCTS, ARRIVING IN AN IMBRICATED PRODUCT STREAM                    ABSTRACT OF THE DISCLOSURE     By means of a first band or belt conveyor an imbricated product stream or formation,  formed by product packs, each composed of two overlying printed products, is inputted to a second band or belt conveyor.  The conveying velocity of the second band conveyor is twice as large as the conveying velocity of the first band conveyor.  Above the second band conveyor there is arranged a retarding or delay device containing an endless transport band.  This endless transport band possesses a conveying velocity which is half as large as the conveying velocity of the second band conveyor.          The transport band is perforated and travels over a negative pressure chamber operatively connected with a vacuum pump.      During movement of a product pack past the negative pressure chamber the uppermost situated product of such pack is seized at its freely exposed region by the transport band and retained thereat by means of the prevailing negative pressure.     The seized or enlarged printed product is moved by the transport band with a velocity which is half as great as the velocity of movement of the product situated therebelow.  In this manner it is possible to pull apart or separate the overlying printed products.
Patent CA-1210889-A (CA)
Inventor: DISALVO ANTHONY L
IPC: C08G18/32
Filed: 1982-10-07
Granted: 1986-09-02
Abstract: COMPOSITIONS FOR FORMING POLY(OXAZOLIDONE/ URETHANE) THERMOSETS AND PRODUCTS THEREFROM          Abstract of the Disclosure Reaction of a diepoxide with a mono-, or, preferably, dicarboxylic acid yields a prepolymer having both hydroxy and epoxy groups.  This pre-polymer, when reacted with a polyisocyanate, yields a poly(oxazolidone/urethane) thermoset composition which is substantially free of isocyanurate linkages. The thermoset contains oxazolidone linkages in its backbone which are separated from one another by ester linkages.  Urethane linkages are present in side chains attached to the polymer backbone of the thermoset.
Patent CA-1204958-A (CA)
Inventor: OLFERT ABRAM J
IPC: A01F15/08
Filed: 1982-10-07
Granted: 1986-05-27
Abstract: BALE DISCHARGE PRESSURE PLATE            ABSTRACT OF THE DISCLOSURE         A bale discharge chute normally is provided with a pair of spaced and parallel sides, a lower member and a movable upper pressure plate having links connecting the distal ends.  The present invention includes a trans-verse anchor member for the upper connection of the links together with an adjustable compression spring re-acting between the member and the pressure plate thus giving superior pressure plate control and preventing damage from occurring to the structure due to excessive tension yet at the time will permit upward movement of the pressure plate if a predetermsined pressure is ex-ceeded.
Patent CA-1189231-A (CA)
Inventor: CORAN AUBERT Y
IPC: C08C19/28
Filed: 1982-11-16
Granted: 1985-06-18
Abstract: ABSTRACT OF THE DISCLOSURE       Improved tack, green strength or non-black filler interaction capability are realized in a treated diene rubber.  The method of treating diene rubber to achieve the improvements is shown, together with a composition in which maleamic acid or derivatives of maleamic acid are combined with sulfrr or an organic sulfer compound capable of generating a thiyl radical.
Patent CA-1178919-A (CA)
Inventor: KENDALL DEBRA L
IPC: B01D3/14
Filed: 1982-12-21
Granted: 1984-12-04
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for inhibiting poly-merization of vinylaromatic compounds during distilla-tive purification wherein downcomers and tray bottoms of the distillation column exposed to high concentrations of liquid monomer condensate and low vapor velocities are coated with a non-wetting fluorocarbon polymer.
Patent CA-1198988-A (CA)
Inventor: PARNABY DEREK
IPC: B01D33/03
Filed: 1983-02-23
Granted: 1986-01-07
Abstract: ABSTRACT            DEWATERING AND COMPACTING SCREEN       Material 19 to be dewatered is supplied to lower end 20 of foraminous structure 10 disposed between side fences 12, 14 and adapted to be vibrated by a vibrator unit 24 mounted between the fences 12, 14 by cheeks 20 which permit variation of the inclination of plate 26, on which the unit 24 is mounted, relative to the structure 10.  The structure 10 is shaped to provide a plurality of side-by-side V-shaped or U-shaped troughs 40 along which the material 19 is progressed by the vibrations.          As shown, these troughs are formed by truncated wedge-sectioned wires or strips 50 with lozenge or diamond-sectioned wires or strips 52 at the nadirs, but these troughs may be of rigid intersecting wire mesh, or of pliable mesh draped to define U-sectioned troughs.
Patent CA-1190523-A (CA)
Inventor: SCHMIGALLA BERND M
IPC: A47B47/03
Filed: 1983-02-28
Granted: 1985-07-16
Abstract: A b s t r a c t A shelf assembly for storing articles comprises gable portions with shelves situated therebetween. Each gable portion is made of a pipe provided with locking holes and is shaped as an inverted U with webs. The gable portions are interconnected by means of two diagonally rigid spacers provided with easily releasable coupling members and situat-ed in such a manner that the shelves are always easily ac-cessible. Regarding the assemble in the longitudinal direc-tion, the shelves project to both sides of the leg of each gable portion. Each shelf is secured in an easily detachable manner in the locking holes of the leg by means of brackets which are easily mountable on or demountable from the leg and the shelf. The brackets comprise fastening means for fastening the shelves in a plane between 0 and 30° relative to horizontal plane. This shelf assembly is extremely simple and permits a very easy mounting and demounting thereof and furthermore each shelf is movable, possibly angularly, with-out requiring demounting of greater parts of the assembly.
Patent CA-1206300-A (CA)
Inventor: PRIDDY DUANE B
IPC: C08F2/00
Filed: 1983-03-31
Granted: 1986-06-17
Abstract: ABSTRACT OF THE DISCLOSURE          A polystyrene is prepared from a C8 cracker stream by first hydrogenating phenylacetylene to styrene and subsequently anionically polymerizing the styrene.
Patent CA-1198901-A (CA)
Inventor: CARTNER JACK O
IPC: A01D75/30
Filed: 1983-05-06
Granted: 1986-01-07
Abstract: Abstract of the Disclosure A hydraulic wing mower includes a central section (A) to which a left wing section (B) and a right wing section (C) are pivotally  connected.   A  first  hydraulic  cylinder  (100)  is operatively connected between the central section and left wing section  for  selecting  its  angular  position  and  a  second hydraulic cylinder (100') is operatively connected between the central  section and the right wing section for selecting its angular position.  A hydraulic circuit provides hydraulic fluid under  pressure  from  a  reservoir  (120)  to  a  wing  angular position  control  valve  (170).   The  wing  angular  position control  valve  selectively  directs  hydraulic  fluid  under pressure to the first and second cylinders to select an angular orientation for the left and right wings.  A pressure relief valve  (180)  is  selectively  connected  between  the  hydraulic cylinders and the reservoir.  When an upward force occurs on one  or both  of  the wing  members,  e.g.  when  a wing  member engages an upward incline or the central section moves into a depression,  the  hydraulic  fluid  flows  from  the  cylinders through the relief valve to the reservoir.  This allows one or both wing  sections  to  yield  or  breakaway  under  an  upward force.  In the preferred embodiment, the wings do not yield or breakaway  under  a  downward  force  such  that  they  may be cantilevered over a ravine or the like.
Patent CA-1213177-A (CA)
Inventor: GILLET GUY
IPC: G07C11/00
Filed: 1983-05-11
Granted: 1986-10-28
Abstract: A B S T R A C T            SYSTEM FOR ENCOURAGING THE RETURN OF VEHICLES SUCH AS TROLLIES.            Users need to be encouraged to return vehicles such as airport baggage trolleys or supermarket trollies to a vehicle storage area.  The area is equipped with an entrance fitted with a system for dispensing a reward for each vehicle returned to the area.  The system comprises detector means (16, 17) for detecting the presence of a vehicle at the entrance to the storage area, control means for determining whether a vehicle has been effectively returned (and not just passed back-and-forth past the detector means), and means (23) for dispensing a reward such as a ticket exchangeable for a benefit some kind for each returned vehicle.  Said detector means comprise two detectors which are disposed in line along a vehicle return path at said entrance and which are so spaced relative to each other as to be capable of being triggered simultaneously by a single member of a vehicle as said vehicle is moved along said path past said detector means, whereby the direction of vehicle movement past the detector means can be determined by the control means.