baber/WOPTO huggingface dataset:
Patent CA-2034765-A1 (CA)
Title: Susceptor for use in chemical vapor deposition apparatus and its method of use
Inventor: PRYOR ROGER W
IPC: C23C16/458
Filed: 1991-01-23
Abstract: NOVEL SUSCEPTOR FOR USE IN CHEMICAL VAPOR DEPOSITION APPARATUS AND ITS METHOD OF USE     ABSTRACT OF THE DISCLOSURE A composite susceptor for forming uniform deposits by chemical vapor deposition.   The composite susceptor has an electrically conducted layer of material disposed on a block of material which is adapted to be heated by an induction heating coil.   The conductive layer is electrically biased to control the geometry of the gas plasma.  By electrically controlling the geometry  of  the  gas  plasma,  more  uniform  deposition  of  a material  on  a substance  is  achieved.   A  composite  susceptor having  a  segmented  conductive  layer  for  producing  a  graded electrical  profile  and  a  conductive  ring  surrounding  a  gas plasma  are  also  described.   In  one  aspect,  a  phase-shifting layer of material is disposed on the conductive layer.
Patent CA-2042627-A1 (CA)
Title: Coating for solid additives
Inventor: MULLAY JOHN J
IPC: C06B47/14
Filed: 1991-05-15
Abstract: COATING FOR SOLID ADDITIVES          ABSTRACT OF THE DISCLOSURE     In one aspect, the present invention relates to coating a solid which has acid or base sites on its surace with a surfactant having acid or base characteristics capable of neutralizing the acidic or basic characteristics of the solid surface.  Said coating applied in sufficient quantity to result in neutralization of the acid or base sites on the solid.  In another aspect, the present invention relates to a water-in-oil or melt-in-fuel blended explosive composition including solid components wherein said solid components have a coating to neutralize the acid or base sites on the solid, and the emulsifier utilized in the emulsion has acid or base properties which are the same as the properties of the coating applied to the solid.
Patent CA-2044433-A1 (CA)
Title: Shielded electrical jack connector
Inventor: LYBRAND BRENT B
IPC: H01R13/6582
Filed: 1991-06-12
Abstract: ABSTRACT: SHIELDED ELECTRICAL JACK CONNECTOR:     A shielded electrical jack connector comprises an insulator having a cavity therewithin and an aperture communicating with the cavity through an outer surface thereof.  The aperture defines a receptacle for receipt of a plug connector therein.   A modular jack insert having an insulative body and supporting a plurality of electrical  contacts,  each  being  terminated  to  an insulated conductor,  is retentively received in the insulator.  The contacts of the jack insert extend into the insulator cavity in cantilevered fashion for access to  complementary  contacts  of  the  mateable  plug connector.    An  electrically  conductive  shield  is supported by  the  insulator,  the  shield  having  an opening through which the insulated conductors of the insert  extend.    An  electrically  conductive  ground contact is supported by the insulator in engagement with  the  shield,  the  ground  contact  comprising  a terminal extending into the cavity for engagement with the  plug  connector  upon  receipt  thereof  into  the receptacle.    The  jack  connector  of  the  subject invention has particular use  in an interconnective adapter, wherein the insulated conductors are wired selectively to pin contacts of another connector of different connective configuration.
Patent CA-2046227-A1 (CA)
Title: Metallized film capacitor construction
Inventor: LOBO EDWARD
IPC: H01G4/236
Filed: 1991-07-04
Abstract: ABSTRACT         A metallized film capacitor and method of manufacture in which the tab connected to the bottom end of the wound capacitor section has insulating tape along the part of the length thereof which extends along the section and the section is within an insulating tube in the capacitor can.  A second tab has one end connected to the top end of the capacitor section.  A liner having a foldable section is attached to the ends of the terminal studs on the inside of the can cover and the uninsulated ends of the tabs which are connected to the terminal studs are insulated and protected from other parts of the capacitor by being sandwiched between the folded sections of the liner.
Patent CA-2047376-A1 (CA)
Title: Device for supplying boiling water
Inventor: PETERI HENRI B
IPC: A47J27/21
Filed: 1991-07-18
Abstract: A device suitable for supplying boiling water, comprising a thermally insulated compression resistant water reservoir, an electric heating element of such power that the water present in the reservoir is heated to a temperature above its atmospheric boiling point, a temperature control, with which the temperature of the water in the reservoir is adjusted above the boiling temperature under atmospheric pressure, a water inlet circuit which is connected to the water mains and which is suitable far supplying an inlet flow which is at least equal to the delivery flaw of the device, as well as a discharge conduit for boiling water joined directly to the reservoir and connected to the top part thereof, the water inlet circuit terminating under or at the underside of the heating element, characterized in that a discharge valve is mounted directly on the reservoir or at a point in the discharge conduit as close as possible to the discharge opening in the reservoir.
Patent CA-2049021-A1 (CA)
Title: Dual-chamber package
Inventor: GEIER ADALBERTO
IPC: B65D83/42
Filed: 1990-01-16
Abstract: A double-chambered package with an essentially rigid outer container (1) fitted with an outlet valve (2) for a product in fluid or paste form and an inner container arranged in the outer container (1) for a pressurised gas like compressed air or the like, in which the inner container (3) takes the form of a flexible bag and where the outlet valve (2) includes an outlet tube (17) fitted in a valve body (14) so as to be movable from a closed to an open position and vice versa. To simplify construction, increase reliability and reduce harm to the environment, the inner bag (3) is connected to the outlet valve (2) and can be filled via it with pressurised gas after the outer container (1) has been filled so that, when the outlet valve (2) is opened, the product can be forced out of the outer container (1) through the corresponding expansion of the inner bag (3).
Patent CA-2052456-A1 (CA)
Inventor: SCHIRMER HENRY G
IPC: B32B7/10
Filed: 1991-09-30
Abstract: ABSTRACT OF THE DISCLOSURE           A multilayer laminate comprises a machinable inner component perforated film, preferably of a propylene homopoly-mer or copolymer, a first outer component film bonded to one side of the inner component film, and a second outer compo-nent film bonded to the opposite side of the inner component film,  each of  the first and second outer component  films providing high gas permeability and low moisture transmission and including a bonding layer of ethylene copolymers and an outer heat sealable layer.     6/900620.4/TXTLPG
Patent CA-2057812-A1 (CA)
Title: Detachable inhalation valve device for a respirator filter assembly
Inventor: POUCHOT THOMAS D
IPC: A62B18/10
Filed: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE A  respirator  filter  assembly  for  use  in  a respirator  apparatus  wherein  the  assembly  includes  a respirator  filter  cartridge  having  a   housing   which contains  filter  material and has an inlet portion and an outlet portion, and a valve  device  that  is  selectively securable  to  an opening of the inlet portion, the outlet portion of  the  housing  being  preferably  securable  to respirator  structure  such  as  a  face  mask.  The valve device preferably comprises a valve support member  and  a one-way  valve  element.   The  support member is provided with means for detachably securing the valve  device  over the inlet portion whereby the valve element is situated to regulate the  inlet  opening.   The  support  member  also desirably has a means for connecting the support member to the respirator apparatus, preferably the filter cartridge, such  that the valve device may reside in a position so as not to obstruct the filter cartridge  inlet  opening  when the valve device is not attached to the inlet portion.
Patent CA-2059056-A1 (CA)
Title: Panels for containing telecommunications equipment
Inventor: MARLEAU ROCH M
IPC: H05K7/18
Filed: 1992-01-08
Abstract: PANELS FOR CONTAINING TELECOMMUNICATIONS EQUIPMENT            Abstract of the Disclosure In a panel for telecommunications equipment, a current breaker housing has individual chambers to receive breakers at the front of the panel so that the panel does not require to be opened for breaker addition or replacement.  A latch structure is used to hold breakers. Also chambers unoccupied by breakers are occupied by closure members to which wires are attached from within the panel.  Removal of the closure members conveniently draws out the wires from the housing front for attachment to a breaker.            - i -
Patent CA-2060073-A1 (CA)
Title: Method for reducing slime formation in plants having a water cycle
Inventor: OBERKOFLER JOERG
IPC: C02F1/50
Filed: 1992-01-27
Abstract: The invention relates to a method of reducing slime for-mation in plants in which water is recycled, whereby a ligno-sulfonate is added to the water. The lignosulfonate is pro-duced by a special method and has a special composition, which leads to a surprisingly good effect of the added lignosul-fonate.
Patent CA-2060176-A1 (CA)
Title: Small particle drug compositions
Inventor: ILLUM LISBETH
IPC: A61K9/00
Filed: 1990-11-01
Abstract: A drug delivery composition for intranasal delivery comprises a plurality of bioadhesive microspheres and active drug associated with each microsphere, at least:90 wt % of the microspheres having a diameter in the range 0.1 µm to 10 µm. The microspheres may be of starch, gelatin, dextran, collagen or albumin. Suitable drugs include peptides, such as insulin, and antigenic vaccine ingredients. The composition may, additionally comprise an absorption enhancer. The microspheres are administered to the nasal cavity by a means such that the product of the square of the microsphere diameter and the flow rate is greater than 2000 µm2 litres/min.
Patent CA-2061674-A1 (CA)
Title: Coupled spinning and dewatering process
Inventor: SAMUELS SAM L
IPC: D01D4/02
Filed: 1992-02-21
Abstract: A continuous process for the manufacture of a fibrous material from a polyolefin. The process comprises feeding a solution of polyolefin dissolved in an organic solvent at elevated temperature and pressure to a spinneret. The exit of the spinneret is the inlet to an elongated vertical tube and is located in an upper section of an elongated vertical vessel. The tube extends for a major portion of the length of the vessel. Solvent is removed from an upper section of the vessel and water is sprayed both down the tube and into the vessel. The strands thus formed are shredded in a self-cleaning self-feeding shredder located at the bottom of the vessel. The shredded fibres and water are conveyed to a second vessel having a baffle located between the inlet and outlet thereof such that the shredded fibrous material passes from the inlet, over the baffle and to the outlet of the second vessel, the upper lip of the baffle being so that the level of water in the second vessel is in substantially the same horizontal plane as the shredder.      An inert gas e.g. steam, is fed to the second vessel to effect removal of volatile matter. The shredded fibres and liquid passing from the second vessel are fed to a dewatering device. The process may be used to manufacture fibrous polyolefin products e.g. in the form of a pulp.      The preferred polyolefin is a high molecular Weight homopolymer of ethylene or copolymer of ethylene and at least one C4-C10 hydrocarbon alpha-olefin.
Patent CA-2062530-A1 (CA)
Title: Chain design
Inventor: COLE EDWARD H JR
IPC: F16G13/06
Filed: 1992-03-09
Abstract: A three-way laced chain (40) has a plurality of links (42, 43, 45) that are arranged in rows (A, B and C) that extend across the width of the chain (40) where similarly located end regions of the links (42, 43, 45) are offset. The links (42, 43, 45) are arranged symmetrically around a column (52) of links (42, 43, 45) that extends along the longitudinal center of the chain (40). A plurality of first (43), second (42) and third (45) links are positioned in substantially parallel relationship with respect to each other. The second links (42) have a thickness less than the first links (43) and the third links (45) have a thickness greater than the thickness of the first links (43). An aperture (49) is located at each end of the first (43), second (42) and third (45) links. A plurality of connecting elements (51) extend through the apertures (49) and connect together adjacent first (43), second (42) and third (45) links. The second links (42) and third links (45) are positioned in the chain (40) to vary the spacing between adjacent links (42, 43, 45) and to vary distribution of the loads on the links (42, 43, 45) whereby the loads on the links (42, 43, 45) are substantially balanced across the width of the chain (40) and bending of the connecting elements (51) is substantially reduced.
Patent CA-2064473-A1 (CA)
Inventor: WEBB THOMAS R
IPC: C07K5/117
Filed: 1990-09-24
Abstract: A chimeric amino acid analogue is provided suitable for incorporating into peptides which compound is represented by formula (1) where P1 and P2 are preferably an amine protecting agents, or P2 may be a protected aminoiminomethyl group, n is 1 and X can be OH, halide, or preferably an activating group suitable for conjugating the compound of formula (1) to a peptide by conventional means. Peptides containing the chimeric amino acid analogue are provided and include a platelet-aggregation inhibitor represented by Aaa1-Cpdl-Gly-Asp-Aaa2 where Aaa1 is Gly or H, Cpdl is the compound of formula (1) which has been deprotected and Aaa2 is a hydrophobic amino acid, preferably Val. Alternatively, Aaa1 and Aaa2 may be linked through a structure to form a cycle.
Patent CA-2064495-A1 (CA)
Inventor: CHABARDES PIERRE
IPC: B01J31/12
Filed: 1992-03-31
Abstract: BREVET D'INVENTION PROCEDE DE PREPARATION D'ALDEHYDES INSATURES RHONE-POULENC NUTRITION ANIMALE L'invention concerne un procédé de préparation d'aldéhydes insaturés par oxydation d'amines tertiaires allyliques en présence d'un hydroperoxyde d'alkyle et d'un catalyseur à base de vanadium.
Patent CA-2064825-A1 (CA)
Inventor: RHENTER JEAN-LUC
IPC: A61H3/00
Filed: 1991-06-07
Abstract: 2064825 9118526 PCTABS00106 Articles chaussants. L'invention concerne une chaussure multi-usages, caractérisée en ce qu'elle comprend une coque calcanéenne (17) et une tige (22) de soutien de la cheville mobiles relativement, par l'intermédiaire d'une section sous-astragalienne (21) déformable enveloppant, au moins partiellement, le pied au niveau de l'articulation sous-astragalienne pour accommoder, au moins partiellement, les mouvements d'éversion et d'inversion de la cheville. Application aux chaussures de sport ou de rééducation.
Patent CA-2066343-A1 (CA)
Inventor: KURODA RYO
IPC: G01B11/00
Filed: 1992-04-16
Abstract: An information processor comprises a plurality of probes disposed so as to face to a recording medium containing an information, and a plurality of elastic members such as cantilevers supporting the respective probes. The processor reads the information by detecting each displacement of the elastic members. For the detection of displacement, the processor has an optical system for radiating a scanning light beam to the elastic members together with an optical system for detecting a reflected light from the elastic members, or alternatively has a means for detecting each displacement individually such as optically integrated optical members or piezoelectric layers provided to the elastic members. <IMAGE>
Patent CA-2066667-A1 (CA)
Title: Minimization of environmental wastes
Inventor: SUMMERS WILLIAM A
IPC: A62D3/00
Filed: 1990-09-10
Abstract: Industrial municipal, sanitary, marine, and infectious waste materials are thermally and chemically converted principally to steam, fuels and environmentally acceptable solids by dehydration, pyrolysis of the solid residue therefrom, and finally gasification of the pyrolysis char residue. Tn contrast to incineration processes, the products have significant market value and present no atmospheric pollution problems. Temperatures employed range up to about 1649°C(3000°F).
Patent CA-2067350-A1 (CA)
Title: Handrail for escalators, moving sidewalks and the like and process for its manufacture
Inventor: DOBO MIKLOS
IPC: B66B23/24
Filed: 1990-08-27
Abstract: Abstract "Handrail for escalators, moving walkways and the like and a process for its production"       Handrails for escalators, moving walkways and the like consist of an endless, flexible strip (1) with a gripping region (2) and guiding regions (4) which, in operation, slide on a fixed guideway, and steel cables which are embedded in the strip (1) and serve as tensile supports. In order to be able to produce the handrails more simply and with less outlay, the strip (1) is divided in its longitudinal direction into individual segments (5, 6, 7) which follow closely upon one another, the segments being molded firmly around the steel cable (3). The segments can be injection molded around the steel cables (3), a thermoplastic elastomer being used. (Fig. 1)
Patent CA-2067977-A1 (CA)
Title: Remote control organizer
Inventor: CZAJKOWSKI JULIAN
IPC: H01H9/02
Filed: 1992-05-04
Abstract: REMOTE CONTROL ORGANIZER                           ABSTRACT             A remote control organizer, with releaseable attachment for securing and supporting a plurality of remote control units, while said remote control units are in use, which control electronic entertainment equipment, comprising of two structural members, one disposed on the other forming an internal storage cavity for a television program guide and a suitable location for securing and supporting a cable channel guide.  Said organizer having handle portions to provide a single hand grasping and pick up without the accidental pushing of buttons on said remote control units.
Patent CA-2070058-A1 (CA)
Title: Vectors and methods for assaying the regulation of apolipoprotein ai synthesis
Inventor: GADSKI ROBERT A
IPC: C12Q1/68
Filed: 1992-05-29
Abstract: Abstract The present invention is a method of screening for biological or chemical substances which regulate the synthesis of apolipoprotein AI, the major protein component of high density lipoprotein.  Increasing the level of apolipoprotein AI thereby raises the levels of serum high density lipoprotein.  A host cell is transformed with a recombinant DNA vector which comprises the regulatory region of the apolipoprotein AI gene operably linked to a reporter gene.  The transformed host cell is then exposed to various substances and analyzed for the expression of the reporter gene.  The invention further comprises recombinant DNA vectors and host cells.
Patent CA-2076739-A1 (CA)
Inventor: BRUCE ROBERT C
IPC: A01K1/02
Filed: 1992-08-24
Abstract: ABSTRACT OF THE DISCLOSURE     Calf dryer 10 formed of end walls 13, side walls 12 and base 18, having transversed straps 20 and longitudinal straps 21 attached therein to form a webbed sling for holding newborn animal 11 in an upright position.  Forced air heater 14 ducts forced air through heater ducts 15 in a plurality of heat vents 16 to warm the enclosure and dry the newborn animal's hair.
Patent CA-2077091-A1 (CA)
Title: Distributing compressive force over multiple workpieces in press
Inventor: BALLANTYNE RONALD
IPC: B30B1/32
Filed: 1992-08-28
Abstract: ABSTRACT OF THE DISCLOSURE   A press has upper and lower platens. A ram displaces the upper platen toward to the lower platen to apply a compressive force to multiple workpieces. The workpieces may be molds having separable sections that shape contained sheet materials. The lower platen is adapted to distribute the compressive force among the workpieces independent of differences in thickness among the materials. It has multiple separate plates each engaged with a different workpiece. The plates are mounted to a supporting structure with bolts that permit limited upward movement. Hydraulic cylinders are formed within the plates. The cylinders apply equal upward forces to each plate, the total magnitude of such forces corresponding to the compressive forceapplied by the ram. Each workpiece experiences a compressive force corresponding to the upward force applied to the plate to which the workpiece issecured.
Patent CA-2077721-A1 (CA)
Title: Printing system having optical super-vision apparatus of a substrate running web, particularly a paper web
Inventor: ERHARDT BRUNO
IPC: B41F13/02
Filed: 1992-09-08
Abstract: To provide a compact monitoring unit for substrate webs passing through a printing machine, typically paper webs, and thereby provide rapid response of damage control units, such as paper capturing rollers, small tears, fissures or holes in the substrate webs are sensed by locating an elongated light source (12) below the web, the light source extending beyond the lateral sides of the web to be supervised; an optical scanner (2) formed of a plurality of light guides (4) within a plastic block (5a) provides signals representative of light shining through damaged areas, and on the side of the web.  The light guides then are bundled or compressed in a bundling or compression element (6), and the outputs thereof are applied to a charge coupled device sensor chip (7), directly, without intervention of optical systems, the charge coupled device being in turn connected to an evaluation and control unit which can provide "damaged web" signals to the damage control unit itself through a suitable output coupling.
Patent CA-2077816-A1 (CA)
Title: Computer form feeding with a universal document feeder
Inventor: MEETZE MURRAY O
IPC: B41J11/48
Filed: 1992-09-09
Abstract: In a universal document feeder with which either conventional cut sheet documents or computer form (CF) web fan-folded documents may be fed to an imaging station, with an upper document loading tray with an associated feeder, but also having a separate side feeding entrance for feeding computer form web to the imaging station, there is provided a CF guide such as a bail pivotally mounted to the document feeder with a web guide surface positionable substantially above the upper document loading tray and adjacent the side of the document feeder having the side feeder entrance. This forms guide provides a path thereover for unfolding and upwardly feeding out CF which is fan-fold stacked in the upper document tray, and then downwardly in a path to the side entrance feeder, defining a web slack loop. The forms guide is spring mounted to pivot in response to variations in web forces, to ensure that the web is pulled gently and unfolds without tearing as, and after, it is pulled by the side entrance feeder, thus enabling the same (RDH) tray to be used for inputting CF as is already provided for normal documents, rather than a separate tray. A latch may be provided for latching the forms guide down in an inoperative storage position substantially flush with the top of the document feeder. The entire bail member is preferably outside of the area of this tray at all times, to provide unobstructed access thereto.
Patent CA-2078805-A1 (CA)
Inventor: KUZNETSOV VLADIMIR P
IPC: A61P31/04
Filed: 1992-09-22
Abstract: A novel cytokine composition, the method for its preparation and the use of the composition in the immunotherapy of various diseases such as bacterial infections, viral infections and cancers is disclosed.  The novel method involves adding two novel ingredients, which are termed transal and a complex of proteinase inhibitors to a virally-induced leukocyte culture.  The resulting cytokine composition comprises human leukocyte interferon, Interleuken 1, Tumor Necrosis Factor, Migration Inhibitory Factor, and Leukocyte Migration Inhibition Factor in their naturally occurring ratio.