baber/WOPTO huggingface dataset:
Patent CA-2098899-A1 (CA)
Inventor: WASSMER PETER J
IPC: B66C1/48
Filed: 1993-06-21
Abstract: An auxiliary protective coil lifter saddle adapted to be mounted on an arm of a coil lifter for transporting a coil of material having an inner surface defining a core, the arm having a lifting segment with a lifting surface and two side walls depending therefrom.   The auxiliary protective coil lifter saddle includes a frame and a pad.   The frame has a body with at least two opposite ends and a plurality of lugs, wherein at least one of the lugs attaches to a respective end of the body. The body and the lugs have upper surfaces and lower surfaces.  The pad attaches to the upper surface of the body and is made of a soft resilient material such as polyurethane, whereby a bottom surface of the body can be placed on the lifting surface of the arm and the lugs deform so that the lugs depend  from the body.   The respective bottom surfaces of the lugs abut against the lifting segment.  Accordingly, the inner surface of the coil  rests  on an  upper  surface  of  the  pad.    Also disclosed is a method of attaching the auxiliary saddle to  a  coil  lifter,  that  includes  placing  the  bottom surface of the body on the upper surface of the arms and subsequently deforming the lugs so that they depend from the body and the respective bottom surfaces of the lugs abut against the lifting segment.   The saddle can be removed using a wedge.
Patent CA-2104499-A1 (CA)
Inventor: ROSZIN JOSEPH M
IPC: F16L59/18
Filed: 1993-08-20
Abstract: An insulated fitting for a flexible air duct wherein the fitting has a collar for dressing the end of the flexible air duct coupled to the fitting.  The fitting can be a tee, wherein the collar is connected to a retaining ring rotatably mounted to the main conduit of the tee so that the angular position of the tee can be varied depending upon the desired direction of the branch conduit of the tee.  The retaining ring has a base portion for securing the T-fitting to a supporting surface.  The fitting can also be a wye and a reducer.
Patent CA-2105386-A1 (CA)
Title: Impregnation solution containing at least one thermoplastic poly(imide-amide) oligomer reagent and a co-reagent
Inventor: CAMBERLIN YVES
IPC: C08G18/67
Filed: 1992-04-03
Abstract: PCT No. PCT/FR92/00298 Sec. 371 Date Oct. 1, 1993 Sec. 102(e) Date Oct. 1, 1993 PCT Filed Apr. 3, 1992 PCT Pub. No. WO92/17526 PCT Pub. Date Oct. 15, 1992.The present invention relates to impregnating solutions consisting: of an active principle A+B in which: A denotes at least one thermoplastic poly(imide-amide) oligomer functionalized at the chain ends with an alkenyloxy, maleimido or nadimido group, B denotes a coreactant chosen from: B1=an imide ingredient, B2=an acrylate ingredient, B3=an alkenylphenol ingredient, B4=a novolac resin, B5=a vinyl ingredient, B6=an epoxy resin, B7=an amino ingredient and B8=a mixture of a number of ingredients B1 to B7; and of one or a number of aprotic polar solvent(s), the concentration of the active principle in the solution being between 2 and 80% by weight. These solutions are employed especially for the production of preimpregnated intermediate articles.
Patent CA-2106606-A1 (CA)
Title: Method and apparatus for spinning thermo-flow materials
Inventor: FUISZ RICHARD C
IPC: A23P1/10
Filed: 1993-09-21
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for spinning materials, such as saccharides  and  non-saccharides,  is  provided.  The apparatus includes a spinner head which is rotatable about an axis.  The spinner head includes a heating element which defines a narrow, elongate opening extending about the axis of rotation.  The heating element defines an annular wall of the chamber against which material is propelled when the spinner  head  is  rotated.    The  opening  provides  a substantially non-tortuous path in which the material is subjected to flash flow and then projected from the chamber into a basin.  A helical heating cable may be used as the heating element and to provide a substantially continuous spiral opening of uniform height.  The gaps between turns of the heating coil may be determined by comb-like elements which engage and maintain the turns in selected positions.
Patent CA-2107160-A1 (CA)
Title: Copolymers crosslinking at room temperature
Inventor: HAEBERLE KARL
IPC: C08F246/00
Filed: 1993-09-28
Abstract: Abstract of the Disclosure:  Copolymers are composed of a)  from 0.01  to  40%  by weight  of  a copolymerized ethylenically unsaturated compound having at least one isocyanate group blocked with an oxime, b)   from 30 to 99.99% by weight of at least one C1-C20-alkyl (meth)acrylate, one vinyl ester of carboxylic acids of 1 to 20 carbon atoms, one vinylaromatic of up to 20 carbon atoms, one ethylenically unsaturated nitrile of 3 to 6 carbon atoms, one vinyl halide or one nonaromatic hydrocarbon of 4 to 8 carbon atoms having at least 2 conjugated double bonds, c)   from 0 to 30% by weight of at least one comonomer having at least one keto or aldehyde group and d)   from 0 to 50% by weight of at least one further monomer.
Patent CA-2111430-A1 (CA)
Title: Hopper assembly for grain auger
Inventor: WALLNER RUSSELL J
IPC: B65G3/04
Filed: 1993-12-14
Abstract: A  conventional  grain  auger  includes  an   elongated cylindrical  tubular  housing with an open bottom inlet  end  for receiving grain,  an auger shaft carrying a helical flight in the housing  for feeding grain through the housing,  a drive for  the auger  shaft and an open top discharge end for discharging  grain from the housing.   It has been proposed to provide an  auxiliary opening  above the bottom inlet end of the housing with a  hopper mounted on the housing around the opening for receiving  residual grain  particles,  which  cannot be picked up by  the  auger.   A simple alternative to the fixedly mounted hopper includes a cover for removable mounting on the housing for opening and closing the auxiliary inlet opening, and a funnel removably mounted above the cover  for  directing  particulate material  into  the  auxiliary opening.
Patent CA-2111918-A1 (CA)
Title: Adjustable support wheel mechanism for a sliding screen door
Inventor: GUILLEMET GUY
IPC: E05D15/06
Filed: 1993-12-20
Abstract: An adjustable support wheel mechanism for a sliding door is described. The mechanism comprises a housing adapted to be secured in a respective one of at least opposed lower corners of a sliding door frame.      The door frame is adapted for displacement between a lower guide rail and a top guide channel of a sliding door frame. A wheel support pivot lever is secured on a pivot in the housing. A wheel is rotatably secured to the lever and aligned with a bottom aperture of the housing. The wheel has a peripheral track engaging face. The lever and the wheel are biased inwardly from the housing away from the aperture, and a wedge element is adjustably displaced within the housing to pivot the lever to vary the position of the wheel with respect to the aperture and to tension a sliding door between the top guide channel and the bottom guide rail and to permit ease of removal of the sliding door therefrom.
Patent CA-2114808-A1 (CA)
Title: Brush Device
Inventor: SHIMIZU YUTAKA
IPC: H02K5/14
Filed: 1994-02-02
Abstract: A grommet 40 is coupled to one side of a brush holder stay 20.  When the brush holder stay 20 is housed in an end bracket 11, a projection 42 projecting from the grommet 40 is engaged with a groove 14 which is provided in the end bracket 11.  A screw insertion hole 25 opened at a position opposite to the grommet 40 of the brush holder stay 20 is adjusted with a threaded hole 16 of a boss portion formed in the end bracket 11. whereby a screw 34 is inserted therethrough and screwed in the threaded hole 16.  The brush holder stay 20 is fixed to the end bracket 11 by one piece of screw 34 and the grommet 40.
Patent CA-2115342-A1 (CA)
Title: A method of detecting and discriminating between nucleic acid sequences
Inventor: WALLACE ROBERT B
IPC: C07H21/04
Filed: 1992-06-17
Abstract: The present invention is directed to a method for detecting the presence or absence of any specific target nucleic acid se-quence contained in a sample. The target sequence can be present in the sample in a relatively pure form or as a component of a member of a mixture of different nucleic acids. The method of the invention utilizes a novel primer design. The sequence of the novel primer is composed of two portions, the 3' portion is a primer specific for the desired nucleic acid sequence and the 5' por-tion is complementary to preselected nucleic acid sequence. Extension of the 3' portion of the primer with a labeled deoxynucleo-sides triphosphate yields a labeled extension product if, but only if, the template includes the target sequence. The labeled exten-sion product is detected by hybridization of the 5' portion to the preselected sequence. The preselected sequence is preferably bound to a solid support as one member of a grid having a group of sequences.
Patent CA-2115948-A1 (CA)
Title: Garden tool organizer
Inventor: CHROBAK TADEUSZ
IPC: A47B47/02
Filed: 1994-04-08
Abstract: The Garden Tool Organizer was designed to utilize as much storage space required to hold some of the basic gardening tools and equipment for lawn mowing, in the smallest desired area.  In other words to take up as little space as possible.  It is a small, but practical, and sturdy sheet metal compartment with operating doors.  The Garden Tool Organizer is made up of:  the roof, metal walls, clamps located on the back of the Organizer which fasten it to a fence, or post making it non-movable, workable metal doors, and a base plate.  The roof, walls, doors, and base plate are all separate and require assembling with nuts and bolts and all of which fit together quite neatly.
Patent CA-2116452-A1 (CA)
Title: Blends of copoly(arylene sulfide) and ethylene-propylene rubber
Inventor: BAGRODIA SHRIRAM
IPC: C08L81/04
Filed: 1992-09-02
Abstract: Disclosed is a composition comprising a) from 99.9 to 60 weight percent, based on the weight of the composition, of a copoly(arylene sulfide) and b) from 0.1 to 40 weight percent, based on the weight of the composition, of an ethylene-propylene rubber.
Patent CA-2118525-A1 (CA)
Title: Installer climate control system
Inventor: STARR GILBERT I
IPC: B60H1/32
Filed: 1993-08-02
Abstract: A universally installable climate control system for aftermarket installation in a motor vehicle which includes a heater valve (26) which is controlled by the system (12) and is connected in the supply line to the heater core of the originally installed heater/air conditioner (20). Additionally, a closed loop climate control system is employed which renders the system transparent to the type of motor vehicle in which it is installed, since the closed loop system ensures that a desired passenger compartment temperature is achieved substantially independent of the operating characteristics of the motor vehicle.
Patent CA-2120351-A1 (CA)
Title: Cyclopentane and cyclopentene derivatives with antiallergic antiinflammatory and tumor necrosis factor inhibiting activity
Inventor: CHRISTENSEN SIEGFRIED B IV
IPC: C07C49/753
Filed: 1992-10-01
Abstract: Compounds illustrated by general formula (I) useful as PDE IV  inhibitors and for inhibiting the production of Tumor Necrosis Factor (TNF) are disclosed herein. In formula (I) R1 is C1-12 alkyl unsubstituted or substituted by 1 or more halogens; C3-6 cyclic alkyl unsubstituted or substituted by 1 to 3 methyl groups or one ethyl group; C4-6 cycloalkyl containing one or two unsaturated bonds; C7-11 polycycloalkyl, -(CR14R14)nC(O)-O-(CR14R14)m-R10, -(CR14R14)nC(O)-O-(CR14R14)r-R11, -(CR14R14)xOH, -(CR14R14)sO(CR14R14)m-R10, -(CR14R14)sO(CR14R14)r-R11, -(CR14R14)n-(C(O)NR14)-(CR14R14)m-R10, -(CR14R14)n-(C(O)NR14)-(CR14R14)r-R11, -(CR14R14)y-R11 or -(CR14R14)z-R10; X2 is O or NR14; X3 is hydrogen or X; X is YR2, halogen, nitro, NR14R14 or formamide; Y is O or S(O)m; R2 is -CH3 or -CH2CH3, each may be unsubstituted or substituted by 1 to 5 fluorines; A is (a), (b), (c), (d) or (e); B is >C=Z or C=S.
Patent CA-2122854-A1 (CA)
Title: Countershaft Driven Auxiliary Drive Unit
Inventor: REYNOLDS JOSEPH D
IPC: F16H3/095
Filed: 1994-05-04
Abstract: A compound change gear transmission (11) is disclosed, of the type including a front main transmission section (13), and a rear auxiliary transmission section (15). The front section includes a countershaft (29) and a rear section includes a rear wall portion (33). A power-take-off (PTO) device (61;141) includes a PTO input shaft (81) extending through the rear wall portion (33) and being clutched (85) to a rearward end portion (73) of the front section countershaft (29). The PTO device includes an actuator (109,115) extending through the rear wall portion (33) and operable to move the clutch means (85) between disengaged and engaged positions. In one embodiment (FIG. 6), the PTO device (141) includes a gear train comprising a ring gear (145) and a pinion gear (167) which drives a PTO output yoke (161). The present invention provides a PTO device and clutching arrangement which is substantially reduced in overall size and complexity, and reduces the overall installed length of the transmission.
Patent CA-2123290-A1 (CA)
Title: High temperature heat exchanger
Inventor: CIZMAR LLOYD E
IPC: F28F9/013
Filed: 1994-05-10
Abstract: A high temperature heat exchanger having an improved support apparatus for suspending a tube bundle.      The improved support comprises a skirt from which the tube sheet and the bundle are supported, and a lip on an upper end of the skirt engaged in a flange assembly receiving the lip. A first refractory lining on an inside face of the skirt extends downwardly from the lip, and overlaps a second refractory lining on an outside surface of the skirt extending upwardly from adjacent the tube sheet toward the lip. By securing the support apparatus in the cold flange assembly, the interior refractory is not used for supporting the tube bundle and can maintain its integrity, have a lower incidence of premature failure and yield an optimum refractory life.
Patent CA-2125365-A1 (CA)
Title: Moisture-curable hot melt silicone pressure-sensitive adhesives
Inventor: CIFUENTES MARTIN E
IPC: C09J183/00
Filed: 1994-06-07
Abstract: MOISTURE-CURABLE HOT MELT SILICONE PRESSURE-SENSITIVE      ADHESIVES                          ABSTRACT            A moisture-curable silicone hot melt pressure-sensitive adhesive composition is disclosed, said composition comprising (i) a solid hydroxyl-functional organopolysiloxane resin comprising R3SiO1/2 siloxane units and SiO4/2 siloxane units in a molar ratio of 0.5/1 to 1.2/1, respectively, wherein R is selected from hydrocarbon and halogenated hydrocarbon radicals and said hydroxyl content is 1.2 to 6 percent by weight; (ii) an alkoxy-functional diorganopolysiloxane polymer having a viscosity at 25°C. of 20 to 100,000 mPa?s (centipoise), the weight ratio of said resin to  aid polymer being in the range 40:60 to 80:20; (iii) a silane of the formula R'4-ySiXy, in which R' is selected from hydrocarbon radicals and substituted hydrocarbon radicals having 1-6 carbon atoms, X is a hydrolyzable group and y is 2 to 4, the amount of said silane being sufficient to provide stability to said composition; and (iv) sufficient catalyst to accelerate the cure of said composition, said composition being an essentially solvent-free, non-slump solid at room temperature which cures to an essentially non-tacky elastomer upon exposure to moisture.
Patent CA-2125802-A1 (CA)
Inventor: BRONSON JOANNE J
IPC: C07C63/66
Filed: 1994-06-14
Abstract: ABSTRACT            Certain novel alicyclic compounds are effective phospholipase A2(PLA2) inhibitors.
Patent CA-2128270-A1 (CA)
Title: Time delay fuse with mechanical overload device
Inventor: MOSESIAN JERRY L
IPC: H01H85/36
Filed: 1994-07-18
Abstract: TIME DELAY FUSE WITH MECHANICAL OVERLOAD DEVICE     Abstract of the Disclosure A fuse including a tubular casing, first and second blade-shaped terminals extending from respective sides of the casing, a short circuit fusible element attached to the first terminal, a heater attached to the second terminal, and a time delay overcurrent trigger mechanism electrically connecting the fusible element and the heater to each other in series in an electrical path between the blade-shaped terminals, the mechanism being connected to receive heat from the heater and to mechanically interrupt the electrical path when the heater heats up under low overcurrent conditions.
Patent CA-2128702-A1 (CA)
Title: Measuring instrument
Inventor: AUGUSTIN VICTOR
IPC: G01C9/18
Filed: 1993-01-19
Abstract: (57) Abstract An optical measuring instrument to indicate or determine the relative posi-tion or an objet and/or a substrate in relation to a horizontal plane comprises an       at least partially tranparent measuring chamber containing two non-miscible me-dia with different densities, one of the media being at least partially transparent or translucent and at least the other being a fluid medium. The relative position is found on the basis of the position of the at least partially transparent or translu-cent medium in the measuring chamber, when what is concerned is an optical in-strument operating on the principle of a spirit level. On one side of the measuring chamber (3) is a light source (13) and on the opposite side there is an optical mea-suring cell (21) or a flat, light-sensitive sensor. The light (17) transmitted from the light source through the at least partially transparent or translucent medium (8) is projected on the optical measuring cell (21) or the flat, light-sensitive sensor and the projection (23) is used to determine the rela-tive position of the object in relation to the horizontal.
Patent CA-2129151-A1 (CA)
Inventor: IGNASIAK BOLESLAW
IPC: C10L1/32
Filed: 1994-07-29
Abstract: A process for preparing a coal-water fuel from a low rank coal. The first step of the process provides for an aqueous slurry containing particles of the low rank coal. A quantity of an agglomerating agent in the range of about 10% to 30% weight to dry ash - free low rank coal weight is added to the slurry to produce a mixture. The mixture is then agitated to form agglomerates. Following separation of the agglomerates, the agglomerates are contacted with steam or an inert gas having a temperature in the range of about 250°C to 420°C at substantially atmospheric pressure to produce partially deoiled agglomerates containing less than about 7% by weight of residual bridging liquid and having a moisture capacity reduced by a factor of at least about 2.5 at a relative humidity of 96% compared to the moisture capacity of the low rank coal. A first amount of the partially deoiled agglomerates is then first wet milled in the presence of water and at least one anionic dispersant, wherein the concentration of the first amount of the partially deoiled agglomerates in water is about 35% to 55% by weight, to produce a micronized fraction of the first amount of the partially deoiled agglomerates having a maximum size of about 15 to 25 micrometres and an average diameter of about 4 to 10 micrometres. Finally, a combination of the micronized fraction of the first amount of the partially deoiled agglomerates and a second amount of the partially deoiled agglomerates is final wet milled in the presence of water, wherein the combination is comprised of about 20% to 50% by weight of the micronized fraction, to produce the coal-water fuel which contains solid particles having a maximum size of about 250 to 300 micrometres and an average diameter of about 15 to 30 micrometres. In a further embodiment, the process utilizes a paste in place of the agglomerates, the paste being formed by mixing particles of the low rank coal with a quantity of a bridging liquid.
Patent CA-2129461-A1 (CA)
Inventor: MUELLER BEAT
IPC: C08F2/48
Filed: 1994-08-04
Abstract: Prepolymer (P) comprising a polyvinyl alcohol derivative with a molecular weight of at least ca. 2000 and containing ca. 0.5-80 % groups of formula (I) with respect to the number of OH groups : R = 1-8C alkylene ; R<1> = H or lower alkyl ; and R<2> = olefinic unsaturated electrophilic copolymerisable group preferably containing up to 25C atoms. Also claimed are (i) polymers prepared by photo-cross-linking of (P), optionally in the presence of additional vinyl monomers, (ii) the preparation of these polymers by the same method, (iii) moulded articles comprising these polymers, and (iv) the preparation of the moulded articles by photo-cross-linking (P), optionally in the presence of additional vinyl monomers, in a closed mould.
Patent CA-2131826-A1 (CA)
Inventor: ZAVADA JAN
IPC: C12N15/33
Filed: 1993-03-08
Abstract: A new gene -- MN -- and proteins/polypeptides encoded therefrom are disclosed. Recombinant nucleic acid molecules for expressing MN proteins/polypeptides and fusion proteins are provided. Expression of the MN gene-is disclosed as being associated with tumorigenicity, and the invention concerns methods and compositions for detecting and/or quantitating MN antigen and/or MN-specific antibodies in vertebrate samples that are diagnostic/prognostic for neoplastic and pre-neoplastic disease. Test kits embodying the immunoassays of this invention are provided. MN-specific antibodies are disclosed that can be used diagnostically/prognostically, therapeutically, for imaging, and for affinity purification of MN proteins/polypeptides. Also provided are nucleic acid probes for the MN gene as well as test kits comprising said probes. The invention also concerns vaccines comprising MN proteins/polypeptides which are effective to immunize a vertebrate against neoplastic diseases associated with the expression of MN proteins. The invention still further concerns antisense nucleic acid sequences that can be used to inhibit MN gene expression.
Patent CA-2132221-A1 (CA)
Inventor: MARTEL M YVON
IPC: F24F13/20
Filed: 1994-07-29
Abstract: Les ventilateurs à pression positive motorisés sont principalement utilisés pour évacuer fumées, gaz toxiques et chaleur intense lors de combats d'incendies. Ils sont aussi utiles pour éliminer des émanations toxiques de différentes sortes sur des sites en construction, des bâtiments d'élevage, des édifices commerciauxet industriels. En ce qui concerne les ventilateurs à pression positive, nous savons que les appareils utilisés actuellement, fonctionnant de façon stationnaire, sont encombrants et disposent de peu de possibilités d'ajustement lorsque la direction du jet d'air doit être modifiée. De plus, ceux comportant un niveau de CFM élevé sont trop lourd et de grandes dimensions. La présente invention offre une plus grande liberté d'intervention. Placé dans son support stationnaire, l'appareil présente une variété d'angles et de positions de fonctionnement permettant de diriger le jet d'air dans la directiondésirée. De plus l'appareil dans son ensemble est plus petit et plus léger que tout autre appareil de même niveau de puissance. Retiré de son support stationnaire, il se porte à l'aide d'un harnais, offrant à l'utilisateur plus delégèreté et la possibilité d'intervenir dans une multitude de situations ou il serait difficile et souvent impossible d'agir avec les appareils conventionnels.