baber/WOPTO huggingface dataset:
Patent CA-1107781-A (CA)
Inventor: IRVINE WILLIAM F
IPC: A63B23/00
Filed: 1978-12-01
Granted: 1981-08-25
Abstract: ABSTRACT OF THE DISCLOSURE     An exercise bench is disclosed for use in association with barbell  type weightlifting  apparatus.  The bench may be used for various different exercises, but it is primarily useful for the exercise which is known as the bench press.  The exercise bench has a pair of downwardly opening, U-shaped rails defining legs, a horizontal seat portion, and a reclinable seat back.  An upright standard is located on either side of and spaced from the seat back, thus defining a pair of spaced apart standards for supporting a  barbell.  An upper, U-shaped, upwardly opening, transverse member is releasably connected to the rails and to the standards to prevent side sway of the standards.  A lower, U-shaped forwardly opening, transverse member is releasably connected to the foot of the rear legs and standards to prevent relative movement therebetween.  The exercise bench is thus extremely sturdy and capable of supporting relatively high weights, although in knockdown form.
Patent CA-1101823-A (CA)
Inventor: LEE EUGENE O
IPC: F16K3/34
Filed: 1978-12-28
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE         The invention is an erosion control trim for use in combination with a valve mechanism for controlling the flow in a conduit that is used in combination with an adjustable valve.     The adjustable valve includes a T-shaped valve body having a first bore extending therethrough and a second bore adjacent to the first bore.  The adjustable valve also includes a stem having an inner end and an axially outer end which extends through one of the ends of the first bore and a device for forming a seal between the first bore and the stem.  The valve mechanism includes a cylindrically shaped sealing member having a bore axially aligned with the first bore of the valve body and being disposed within the first bore adjacent to the end thereof oppositely disposed from the stem,  The sealing member has a plurality of oppositely disposed holes in its cylindrical sidewall so that the erosion control trim is formed in order to cause the flow to impinge upon itself at the center of the sealing member.  The valve mechanism also includes a cylindrically shaped valve mem-ber which is adapted to slidably engage around the outer cylindri-cal  sidewall of the sealing member and which is mechanically coupled to the stem so that its inner sidewall may travel along and adjacent to the outer sidewall of the sealing member.
Patent CA-1135003-A (CA)
Title: Attaches pliees en s et procede d'obtention
Inventor: LAPLANCHE PIERRE A
IPC: A61F13/15
Filed: 1979-01-05
Granted: 1982-11-09
Abstract: La divulgation décrit une attache élastique pliée en S, notamment utilisable lors de la fabrication de couchesculottes. Elle comporte une première zone, une zone centrale élastique et une seconde zone, dont la face en regard de la zone centrale est revêtue d'un adhésif sensible à la pression, recouvert d'un élément protecteur, lui-même lié à ladite zone centrale par une ligne de colle continue ou discontinue parallèle aux lignes de pliage de ladite attache. La divulgation décrit aussi un procédé de fabrication de celle attache, caractérisé par la succession des opérations suivantes: a) application d'une ligne de colle sur une face d'une laminette élastique, près d'un bord longitudinal, b) application au voisinage de chaque bord longitudinal d'une ligne de colle sur l'autre face de la laminette traitée selon a), c) association de la laminette traitée selon b) avec deux bandes de papier enduites d'un adhésif sensible à la pression recouvert d'un papier protecteur, la face de la laminette pourvue d'une ligne de colle venant en contact avec le côté dépourvu d'adhésif de la première bande de papier, et la face pourvue de deux lignes de colle venant en contact avec le papier protecteur recouvrant le côté enduit de la seconde bande de papier, puis enroulage sous forme de bobine, d) découpe de la structure stratifiée, obtenue selon c), en une série d'attaches au moment de la fabrication des couchescoulottes.
Patent CA-1135186-A (CA)
Inventor: SUGIMOTO KANAME
IPC: A61K38/00
Filed: 1979-01-22
Granted: 1982-11-09
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to processes for an easily carried out industrial production of interferon and the use of the product for preventing and treating interferon-sensitive diseases.  Instead of inoculating and culturing established human cells in a culture medium in vitro, the present invention provides for transplating established human cells to other warm-blooded animals or inoculating the cells in a diffusion chamber, multiplying the cells therein while allowing the animals to supply the cells with their nutrient body fluids, and exposing in vivo or in vitro the resultant cells to the action of an interferon inducer to produce easily a large amount of interferon.  The present invention is also based on the discovery that the interferon obtained by the method disclosed herein is an effective and superior preparation for preventing and treating interferon-sensitive diseases.
Patent CA-1130786-A (CA)
Inventor: RUHE ANTHONY
IPC: F28F27/02
Filed: 1979-03-19
Granted: 1982-08-31
Abstract: ABSTRACT OF THE INVENTION      A U-tube type heat exchanger is provided with means for uniformly distributing shell side fluid across the lateral expanse of the tube bundle.  The distributor means includes first and second upstanding plates between which are connected several ribs.
Patent CA-1128634-A (CA)
Inventor: MARSCHALL PETER
IPC: H01S5/02
Filed: 1979-05-22
Granted: 1982-07-27
Abstract: ABSTRACT           In a semiconductor laser composed of a sequence of layers forming a heterostructure diode and including a substantially homogeneously doped layer defining a laser active zone having a laser radiation exit face perpendicular to the layers, two respectively differently doped semi-conductor layers disposed at respectively opposite sides of the active zone, and means for constricting the current flowing in the forward direction of the diode to a narrow, strip-shaped region in the laser active zone, the improve-ment wherein said laser comprises a monocrystalline layer located in the layer sequence to be spaced from said active zone by one of said differently doped semiconductor layers, with the surface of said monocrystalline layer directed away from said active zone being provided with a trough-shaped recess extending essentially perpendicularly to said radiation exit face, and a doped region extending from said surface provided with said recess toward said active zone and formed by diffusion from said surface provided with said recess of a doping material which gives said doped region the same conduct-ivity type as said one of said differently doped layers, said doped region being delimited by a diffusion front substantially parallel, and corresponding in contour, to said surface pro-vided with said recess, and said diffusion front being located for providing a localized semiconductor region of a single conductivity type in the area below said recess and between said recess and said active zone, and semiconductive regions of respectively opposite conductivity types separated by said diffusion front in areas adjacent the localized region.
Patent CA-1169756-A (CA)
Inventor: VECCHIARELLI FRANCIS
IPC: E06B9/323
Filed: 1979-05-28
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE         A support bracket is described for use with a venetian blind headrail which is of generally channel-shaped cross-section, formed of a lower web and front and rear flanges, and having an inturned rim at the upper free edges of the front and rear flanges.  The bracket includes a rear wall and a bottom wall connected to and extending forwardly from the rear wall.  The bottom wall is capable of supporting the weight of the headrail thereon when in use and has a front end remote from the rear wall. A top wall is connected to and extends forwardly from the rear wall in spaced relation to the bottom wall so as to overlie a portion of the headrail when the latter is supported on the bottom wall.  The top wall also has a front end remote from the rear wall.  An integral hook member is located at the front end of the top wall.  The hook member is engageable in the rim of the front flange of the headrail when the latter is supported on the bottom wall. A stationary integrally formed projection extends downwardly from the top wall in spaced relation to the rear wall and is positioned to lie immediately in front of the rim of the rear flange of the headrail. Its function is to prevent forward movement of the headrail when the latter is in position on the bracket for support by said bottom wall.  The rear surface of the projection is located rearwardly of the front end of the bottom wall.
Patent CA-1110159-A (CA)
Inventor: AVALON MAX
IPC: H01L21/60
Filed: 1979-06-06
Granted: 1981-10-06
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for cutting segments from a strip of film and for mounting the segments in reusable fixtures.  Each segment is severed from the strip and mounted in a single cycle of operation of the apparatus.  A cutting die is provided with a nonlinear symmetrical cutting edge lying in a die cutting plane.  A punch is provided with a bottom surface substantially the size of a segment.  The cutting plane of the punch has a linear punch cutting edge formed at the intersection of the bottom surface and the punch cutting plane, and the punch is mounted in cutting relationship with the die.  Positioning means position the strip so that a boundary between segments lies in the die cutting plane.  As the punch moves toward the die and a fixture located below the die, a segment is severed from the strip by the cutting action of the punch and die cutting edges which co-operate to minimize the forces applied to the segment tending to change the orientation of the segment to the punch.  The punch is also provided with a pair of segment retaining pins to further mini-mize movement of the segment relative to the bottom surface of the punch dur-ing the severing step and until the segment is mounted in the fixture by the punch which occurs substantially at the end of the punch's down stroke when the punch forces the attachment webs of the segment between pairs of retention lugs of the fixture.  The punch is provided with lug receiving recesses into which the retention lugs of the fixture can project.
Patent CA-1203492-A (CA)
Inventor: KOURILSKY PHILIPPE H
IPC: C12N15/09
Filed: 1979-06-08
Granted: 1986-04-22
Abstract: Abstract of the Disclosure The invention concerns a vector, particularly a plasmid, containing a DNA sequence inserted in its genome, said DNA sequence coding for the major portion of a nutritional protein, particularly ovalbumin.  The modified vector containing said DNA can be expressed in bacteria or yeasts.  The proteins formed can be recovered from said microorganisms.  The modified vector containing said DNA may in turn form a vector for the insertion therein of another DNA corresponding to a pre-determined protein, the expression of which may be sought in a microorganism.
Patent CA-1117020-A (CA)
Inventor: WAHLSTAM HANS
IPC: A61K6/00
Filed: 1979-06-14
Granted: 1982-01-26
Abstract: ABSTRACT Cleaning agent for dentine surfaces, particularly when mending teeth, the active constituents of which are invert soap (quaternary ammonium compounds), and ampholytic tenside and a complex forming agent being of aminocarboxylic acid type; the ampholytic tenside is preferably of dicarboxylated imidazoline type.
Patent CA-1111327-A (CA)
Inventor: ZORIC MICHAEL T
IPC: F16K11/087
Filed: 1979-06-28
Granted: 1981-10-27
Abstract: ABSTRACT OF THE DISCLOSURE      A four-way ball type valve including a spherical valve element operable to as many as four positions and which can be installed on a railway car in place of the branch pipe tee to eliminate the need for an angle cock at each end of the brake pipe and a brake control valve cut-out cock.  The ball valve is functionally analogous to a rotary valve in cutting off the brake pipe at either end of the car without inter-rupting the brake control valve connection with the brake pipe, or in cutting out the brake control valve while estab-lishing brake pipe continuity through the train.
Patent CA-1115247-A (CA)
Inventor: BLOEMENDAAL JOHN F
IPC: G03B27/54
Filed: 1979-08-01
Granted: 1981-12-29
Abstract: - i -ILLUMINATION APPARATUS           ABSTRACT OF THE DISCLOSURE          Illumination apparatus provides for uniform illumination of a planar original by use of a single flash lamp.  A pair of parabolic reflectors partially surround the lamp and direct two separate collimated bundles of light toward opposite sides of the original.          A planar reflector positioned in the path of each collimated bundle of light intercepts and reflects the collimated light rays upon the original to uniform-ly illuminate the original from opposite sides.
Patent CA-1131630-A (CA)
Inventor: FERRINI PIER G
IPC: A61P29/00
Filed: 1979-08-08
Granted: 1982-09-14
Abstract: Abstract of the Disclosure The invention relates to processes for the manufacture of novel substituted anthranilamides of the formula   (I) in which R1 is hydrogen or an aliphatic, cycloaliphatic or cycloaliphatic-aliphatic hydrocarbon radical, R2 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoro-methyl, R3 is hydrogen or an aliphatic or substituted or unsubstituted araliphatic or heteroaryl-aliphatic hydro-carbon radical and elk and elk1 are identical or differ-ant lower alkylene radicals  which separate the nitrogen atoms by 2 or 3 carbon atoms, and salts thereof, possess analgesic, anti-inflammatory and anti-allergic properties and may be used as active ingredients of analgesic, anti-inflammatory and anti-allergic pharmaceuticals.  They are prepared, for example, by reacting an acid of the formula   (III) or a reactive functional derivations thereof, with an amine of the formula                       (IV) or a reactive derivative or salt thereof.
Patent CA-1109473-A (CA)
Inventor: WANG SAMUEL S M
IPC: A61K31/47
Filed: 1979-08-20
Granted: 1981-09-22
Abstract: ABSTRACT Novel lactate salts of 1-glaucine and d,1-glaucine are prepared by reacting the free glaucine base with lactate ions, e.g. lactic acid. The salts possess antitussive and analgesic activity.
Patent CA-1100791-A (CA)
Inventor: HAYS KENNETH S
IPC: B25B7/12
Filed: 1979-09-04
Granted: 1981-05-12
Abstract: Abstract of the Disclosure A ratchet mechanism for mounting on a tool having a pair of pivotal-ly connected handles comprises a kit of parts for mounting on the tool between the handles and comprising a ratchet plate, a releasable pawl and a guard plate adapted to resist non-rotational movement of an arm of the ratchet plate.  In use the ratchet mechanism ensures full closure of the tool but can be released by the tool operator at an intermediate position.
Patent CA-1107193-A (CA)
Inventor: MOCK WAYNE E
IPC: E21B29/02
Filed: 1979-09-07
Granted: 1981-08-18
Abstract: METHOD AND APPARATUS FOR SEVERING TUBING                 Abstract of the Disclosure Apparatus for severing tubing along a generally transverse plane through the tubing wall, and including two confined ex-plosive charges aligned axially with the tubing wall and termi-nating at opposed, proximal ends facing each other across a space disposed in such transverse plane.  A portion of the opposed ends of the charges can contact each other, provided the main bodies of the two charges are spaced at the location of the plane of desired severance.  Detonation devices are dis-posed at the distal or remote ends of the charges for originating detonation of the charges at such distal ends.    The apparatus is employed by emplacing the confined charges in the tubing to be severed with the charges positioned on opposite sides of, and terminating with their proximal ends substantially at, the plane in which the desired severance is to be effected.  The charges are then simultaneously exploded by concurrently initiating the explosion of each at points sub-stantially equidistantly spaced from the desired plane of severance.
Patent CA-1129714-A (CA)
Title: Print wheel loading apparatus
Inventor: SAVAGE JAMES G
IPC: B41J1/30
Filed: 1979-09-27
Granted: 1982-08-17
Abstract: ABSTRACT OF THE DISCLOSURE   For use in an impact printer having a movable carriage, a motor supported by the carriage and including a rotatable shaft, and a drive coupling member affixed to an end of the shaft, apparatus is provided for loading a print wheel contained in a cartridge onto the drive coupling member in order for the print wheel to be rotated by the motor. The apparatus includes a support member mounted to the carriage for movement therewith. A guide member is mounted to the support member for movement generally parallel to the axis of rotation of the shaft between first and second positions. The guide member is adapted when in its first position to engage and guide the movement of a print wheel cartridge along the guide member in a direction generally transverse to the axis of rotation of the shaft. The apparatus also includes means coupled to the support member and active upon movement of a print wheel cartridge along the guide member for automatically moving the guide member from its first position to its second position to thereby load a print wheel contained in the cartridge onto the- drive coupling member.
Patent CA-1128449-A (CA)
Inventor: HABICH ADOLPH B
IPC: B41J1/30
Filed: 1979-10-24
Granted: 1982-07-27
Abstract: PRINT PACKAGE                Abstract of the Disclosure A daisy wheel printer print package including a daisy wheel print element and a cartridge.  The cartridge is adapted to have the print element inserted thereinto and maintained in a latched and properly oriented position for either acceptance by a printer or storage and shipping.  Upon acceptance of the package by a printer, the print element is unlatched for rotation within the cartridge.  Also, the cartridge is adapted to have the print element unlatched and removed therefrom.
Patent CA-1120454-A (CA)
Inventor: CLARKSON CURTIS W
IPC: F16K3/316
Filed: 1980-01-28
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE           A packingless gate valve comprises a housing having two opposed resilient sleeve units that compressibly engage end to end in valve open condition and engage opposite sides of the gate in valve closed condition.  Each sleeve unit is a resilient annular body formed at one end with an axially projecting seal lip near the inner periphery and has a bonded stiffening and gate guide element around the outer periphery at the one end An integral gasket forming flange is formed on the other end of the sleeve body.
Patent CA-1109828-A (CA)
Inventor: KONSTANT ANTHONY N
IPC: A47B57/10
Filed: 1980-02-18
Granted: 1981-09-29
Abstract: INTEGRAL LOCKING TAB FOR STORAGE RACKS                      ABSTRACT An integral locking arrangement adapted for inclusion in different adjustable storage racks.  Columns having rows of spaced apertures are interconnected by beams that carry suitable connectors, e.g., transverse lugs which are inserted into appropriate apertures. Downward movement of the lugs creates a camming action that solidifies the connection and aligns an integral locking tab with an aperture.  Displacement of the  lock-ing tab causes its head to reside in an aperture in the column and prevents upward disengaging movement until the locking tab is withdrawn.
Patent CA-1132921-A (CA)
Title: Stackable pallet with stacking buffer  members
Inventor: MUNK EDMUND
IPC: B65D19/04
Filed: 1980-04-17
Granted: 1982-10-05
Abstract: ABSTRACT.     A one-piece pallet comprises a substantially rectangular panel which forms the load-bearing surface 10 of the pallet.          Hollow feet 1 are located along the edges of the panel and a further foot 1a in the geometric centre thereof.   The feet 1, 1a are disposed so as to project and taper downwardly of the panel, the latter having an opening above each foot 1, 1a.          Upwardly open channel-shaped ribs 2 interconnect each two neighbouring feet 1 and further ribs 3 extend diagonally from the central foot 1a toward respective corner feet 1.   Each rib 3 has, at its free end, an integrally formed stacking buffer member 3a, whose height is smaller than that of the feet 1, 1a and whose length and width are greater on the bottom side of the panel than on the top side thereof.   In a stacked position of a plurality of such pallets the nesting feet of the pallets are prevented from jamming by the buffer members3a which by virtue of being part of the ribs 3 are less liable to be accidentally damaged during handling of the pallets.
Patent CA-1147729-A (CA)
Inventor: BARTON DEREK H R
IPC: C07C333/02
Filed: 1980-06-13
Granted: 1983-06-07
Abstract: A B S T R A C T                The present invention relates to formamidine sulphided or disulphided and thiocarbamoyl-guanidines endowed with herbicide activity.  The thiocarbamoyl-quanidines are prepared from formamidine sulphides or disulphides. The process for their preparation, and their use as herbi-cides are disclosed too.  The herbicides compounds of the present invention are particularly useful against monocoty-ledona, dicotyledons and against infesting weeds.
Patent CA-1140894-A (CA)
Inventor: ICHISAKA TERUO
IPC: C25B1/34
Filed: 1980-06-20
Granted: 1983-02-08
Abstract: ABSTRACT OF THE DISCLOSURE In an apparatus for electrolyzing an aqueous solution, which includes a plurality of electrolytic cells disposed at a plurality of vertically spaced levels and divided by partitions from one another, each of said cells having at least one anode and at least one cathode, said cells including an uppermost cell having an inlet for said solution, and a lowermost cell having an outlet for said solution, the improvement wherein: Cal each of said cell is separated by at least one divided wall structure into at least two horizontally adjacent cell units; (b) said dividing wall structure is adapted to direct the flow of said solution from the top of one of said cell units into the bottom of adjacent cell unit, thereby enabling said solution to flow successively through each cell unit; (c)  a last cell unit of each cell is provided with an opening defining a passage extend-ing from the top of said last cell unit to the bottom of a cell unit at a lower level immediately below said last cell unit to direct the flow of said solution downwardly from said last cell unit into said cell unit at said lower level; (d) said anode and said cathode are vertically disposed in each said cell unit opposite to each other, and form a bipolar electrode assembly extending between said adjacent cell units; and (e) each said cell unit has a gas collecting zone defined above said anode and said cathode, and is provided with a gas riser extending from one of said partitions defining the bottom of said each cell unit to said gas collecting zone in which said gas riser has one open end, said gas riser having another end extending through said one partition and opening toward the gas collecting zone in the cell unit immediately below said each cell unit, said upper-most cell being provided at its top with a gas outlet,
Patent CA-1143337-A (CA)
Inventor: SUZUKI KAZUO
IPC: B28B3/26
Filed: 1980-09-03
Granted: 1983-03-22
Abstract: Abstract of the Disclosure A die for extruding a honeycomb structural body for a catalyst support, which catalyst removes harmful gases in exhaust gas, composing of an integral metal block provided with (a)  one surface provided with a plurality of circular perforated holes A having a given depth and a given pattern and a grid-formed slits conforming to a cross-sectional shape of a honeycomb structural body to be extruded and (b)  another surface provided with a plurality of perforated holes B having a given depth and a given pattern, said slits connecting to the holes B, having a smaller width than a diameter of the holes A and passing through center of the holes A.  Said die is manufactured by providing the slits after perforating the holes A.