baber/WOPTO huggingface dataset:
Patent CA-2113078-A1 (CA)
Inventor: NADAN JOSEPH S
IPC: G09G1/16
Filed: 1993-05-07
Abstract: Authorized decoders (60) are provided with enable reception keys (66) so that subsequently transmitted data having an information identification code matching (65) a reception key (66) at a decoder-receiver may be retrieved for subsequent display on the video screen. Tile messaging (72.1) and cellular micrographic transmission techniques are used to reduce the volume of data transmitted to change update data, wherein cells (72.1) of characters are transmitted as one byte of data and cells (72.1) of pixel data are transmitted a plurality of bytes of data. Each decoder-receiver (60) may have a plurality of video screens separately and uniquely identified such that encoded update data and other messages are transmitted for specific video screens. The system includes multiplexing financial market information and television program information signals, and transmitting the multiplexed signals to the decoder-receivers for selectively displaying different combinations of information.
Patent CA-2114266-A1 (CA)
Title: A fungicide composition to prevent the growth of mould on foodstuff and agricultural products
Inventor: VAN RIJN FERDINAND T J
IPC: A01N3/00
Filed: 1994-01-26
Abstract: An antifungal composition is disclosed which comprises an antifungal agent of the polyene type, an acidific antifungal compound and an additional organic acid or its alkali or earth alkali salt. The use of this composition to treat food and agricultural products is disclosed.
Patent CA-2114655-A1 (CA)
Inventor: BROCK ROBERT D
IPC: B60K20/02
Filed: 1994-01-31
Abstract: AUTOMOTIVE TRANSMISSION SHIFTER AND METHOD ASSEMBLY                 ABSTRACT OF THE DISCLOSURE         A modular shifter and method of assembly is provided with components assembleable in a common direction to facilitate assembly.  The shifter includes a multi-piece base adapted to attach to a vehicle, the base including a first side member and a separate second side member.  Cross support pins are insert molded into one of the side members so that they extend laterally for connecting to the other side member and to space the side members apart.  A lever subassembly is pivotally mounted between the side members on a pivot pin, the pivot pin being supported by the side members between the side members.  A cable bracket and a detent plate are connected to the side members by the cross support pins, the cable bracket including a stabilizing flange that abuts and is welded to the detent plate to stabilize same.  The lever subassembly includes pawl means for engaging the detent plate and further includes cable connector means for operably connecting to a shift cable.          The side members, the lever subassembly, the connector bracket, the detent plate, and the pivot pin are configured to be assembled in a common direction, thus facilitating assembly.
Patent CA-2117249-A1 (CA)
Title: Heating device for gaseous fuels
Inventor: RIENER KARL
IPC: F24C3/00
Filed: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE   The invention describes a heating device for gaseous fuels, in parti-cular liquefied gas, comprising an outer shell (2) of a U-shaped or C-shaped cross-section, the longitudinal axis of which is oriented perpendicularly to a sup-porting surface of a floor plate (4) and resting with one of its faces (17) against the latter. Furthermore, it has an inner shell (3) having a further U-shaped or C-shaped cross-section. The outer shell (2) is arranged from the inner shell (3) at a distance forming an intermediate space (28) in a direction perpendicular to a base (20) or respectively a shank (21) of the inner shell (3). The outer and the inner shell (2,3) are connected to each other by means of a connection device, in parti-cular a weld or are fused with one another, at least in the region of their longitudinal front edges of the shanks (21, 40). The inner shell (3) comprises a combustion chamber (9), which can be closed in a front region opposite the base (20) of the inner shell (3) by a door arrangement (6). The combustion chamber (9) is bordered by a covering plate (5) located on the opposite side of the floor plate (4). A gas burner assembly (13) is arranged on a burner base plate (12) secured to the inner shell (3). In the shanks (21) of the inner shell (3), in particu-lar between the longitudinal front edges (25) and a separating profile (55), admission openings (27) are arranged between the combustion chamber (9) and the intermediate space (28) surrounded by the inner and outer shell (3, 2). This space forms a flue gas passage between the admission openings (27) and the flue outlet (44), which, in the region of the covering sheet metal (36) is connected with a flue outlet (44) by means of a smoke pipe connection piece (45). Up-stream of the outer shell (2) in the region of the two shanks (40), sheetings (19) are arranged which form a convection channel (63).
Patent CA-2118578-A1 (CA)
Title: Torsion spring vehicle suspension
Inventor: CROMLEY JOHN D JR
IPC: B60G11/18
Filed: 1992-08-27
Abstract: A torsion spring cartridge (12) is provided for torsionally absorbing loads on a trailer frame. The cartridge (12) is insertable into an axle tube (12), is insertable into an axle tube (14) and includes a counter torque hub (26), a bearing block (28) spaced therefrom, and a torque shaft (18) mounted for oscillating rotational movement in the bearing block (28) with torsion rods (24) operably interconnected between the counter torque hub (26) and the torque shaft (18). The bearing block (28) and the torque shaft (18) each include over-rotation stops that cooperate to prevent over-rotation of the torque shaft (18). The bearing block (28) supports the inside of the axle tube (17) to prevent distortion of the axle tube (14) and transmits forces from the bearing block (28) and axle tube (14) directly to the trailer frame. The torsion rods (24) have ends with substantially circular cross sections, and are held in place by brazing.
Patent CA-2119516-A1 (CA)
Title: Ointment for wound treatment
Inventor: HARDY CRAIG J
IPC: A61P31/04
Filed: 1994-03-21
Abstract: Wound healing compositions comprise from 1 to 20% by weight of a gel forming polysaccharide such as carboxymethyl cellulose and from 15 to 50% by weight of hexylene glycol.      Such compositions are strongly antimicrobial, but show low toxicity to fibroblasts.
Patent CA-2119518-A1 (CA)
Title: Method for manufacturing alkylglycosides
Inventor: BERGFELD MANFRED J
IPC: C07B61/00
Filed: 1994-03-21
Abstract: ABSTRACT OF THE DISCLOSURE         A method is described for manufacturing alkylglycosides by reacting monosaccharides with fatty alcohols in the presence of an acid catalyst, characterized by the fact that sulfocarbonic acid and its esters with the exception of sulfosuccinic acid and its dialkyl esters whose total number of carbon atoms in the two alkyl groups is at least 10, as well as anhydrides of polyvalent sulfocarbonic acids, are used as the catalyst.
Patent CA-2127790-A1 (CA)
Title: Screen for motor vehicles
Inventor: BAERT LUCIEN
IPC: B60J1/20
Filed: 1993-01-11
Abstract: A vehicle window mosquito net comprising a frame (4) and a net (3). The frame has four sides (10, 11, 12, 13) of which three may be attached to the window frame (2) while the fourth (10) is designed to be directed towards the inside of the window opening. A flange (5) which is parallel to the inner side (10) of the frame extends along the whole length thereof so that when the mosquito net is attached to the top of the window frame, it partially covers the closed window pane from the upper side of the window frame and over the whole width of the window opening (38). The flange engages the window pane over its whole width so that, when the window pane is partially lowered, said flange remains in engagement therewith and prevents insects from entering the passenger compartment.
Patent CA-2130265-A1 (CA)
Title: Dihydropyrimidine nucleosides with antiviral properties
Inventor: KNAUS EDWARD E
IPC: C07H19/06
Filed: 1993-12-20
Abstract: Pharmaceutical compounds of general formula (I) have been prepared and non-toxic pharmaceutically acceptable salts thereof, wherein R1 is a halogen substituent; R2 is a member selected from the group consisting of alkoxy, hydroxy and azido; and X-Y is a member selected from the group consisting of CH(N3)-CH2, CH(F)-CH2 and CH = CH. Halogen denotes an iodo, bromo, chloro and fluoro atom. Alkoxy denotes a straight or branched chain moiety having 1-16 carbon atoms. Compounds of formula (I) can exist as the (5R, 6R), (5S, 6S), (5R, 6S) and (5S, 6R) diastereomers which differ in configuration at positions C-5 and C-6. These compounds exhibit anti-human immunodeficiency virus activity (anti-HIV) and are useful in the treatment of acquired immunodeficiency syndrom (AIDS) and AIDS-related complex.
Patent CA-2130366-A1 (CA)
Title: Antibacterial sand
Inventor: ATSUMI KIMINORI
IPC: A01N59/20
Filed: 1994-08-18
Abstract: ABSTRACT An antibacterial sand in which individual particles are coated with an antibacterial inorganic material comprising an  antibacterial  metal  or  metal  ion  on  an  inorganic carrier.  Use  for  a plant  pathogenic  germ  such  as Fusarium,  Rhizoctonia,  Sclerotinia  and  Pyshium  as  a pesticide.            A coloured or white sand is coated with an antibacterial inorganic  material  carrying  an  antibacterial  metal or metal ion (Ag, Cu or Zn) on an inorganic carrier at rate of from 0.1 to 50% using a silicon based binder and a curing agent with or without a perfume, colouring agent or animal  repellent.    The  amount  of  the  antibacterial inorganic material used is at least 0.1% with respect to the sand.
Patent CA-2131753-A1 (CA)
Inventor: COUSINS LISA
IPC: H01J43/30
Filed: 1994-09-09
Abstract: A mass analyzer system uses a dual mode electron multiplier detector which outputs both a pulse count and an analog signal. Depending on the ion flux intensity, the signals define a pulse count only region in which the pulse count only signal is valid, an overlap region in which both the pulse count and analog signals are valid, an analog signal only region in which only the analog signal is valid, and a neither analog nor pulse region in which neither signal is valid. The system produces a separate flag for each region. When a mass spectrum is scanned, for each dwell the pulse count and analog data are recorded together with their associated flag and are placed in memory. The signals, with the flags, can then be used to produce a mass spectrum using the pulse count only signal, the analog only signal, or both. In addition numeric displays can be produced for each peak or a variety of peaks, using the pulse count only signal, the analog signal, or both, together with a display of the flag or flags which have been set at the peak being displayed.
Patent CA-2133885-A1 (CA)
Title: Crystalline inclusion complex of diclofenac with beta-cyclodextrin
Inventor: BODLEY MARK D
IPC: A61K31/19
Filed: 1994-10-07
Abstract: An inclusion complex of diclofenac, preferably as diclofenac sodium, and an unsubstituted beta-cyclodextrin has the formula I molecule of diclofenac to 1 molecule of the unsubstituted beta-cyclodextrin and preferably from 5 to 11 water molecules. The inclusion complex may be formulated as a pharmaceutical composition.
Patent CA-2134354-A1 (CA)
Title: Yeast agglutination genes and yeast containing them
Inventor: WATARI JUNJI
IPC: C07K14/395
Filed: 1994-02-24
Abstract: An agglutination gene of 4.7 ± 0.2 kb in yeast which codes for a polypeptide which exhibits agglutinative activity.
Patent CA-2135997-A1 (CA)
Title: Fungicidal composition
Inventor: BROWNELL KEITH H
IPC: A01P3/00
Filed: 1993-05-13
Abstract: A fungicidal composition comprising a carrier or diluent; a first active ingredient which is a compound of formula (I), and a second active ingredient which is a compound of formula (II), wherein R1 is C1-4 alkyl or C3-6 cycloalkyl(C1-4)alkyl, and R2 is phenyl or phenyl(C1-4)alkyl; wherein the foregoing phenyl moieties are substituted with halogen; the relative amounts of the first and second active ingredients being such as to produce a synergistic effect.
Patent CA-2139373-A1 (CA)
Title: Ready-mixed, setting type joint compound
Inventor: ESPINOZA THERESE A
IPC: C09K3/10
Filed: 1994-12-30
Abstract: A cementitious composition of the setting type which can be kept in a ready-mixed state and which can be caused to set and harden upon introduction of an accelerator with reproducibility and set time predictability. The cementitious base composition contains calcium sulfate hemihydrate as a principal filler material sand certain non-calcium bearing phosphate additives which prevent setting action in the presence of water. An accelerator, such as zinc sulfate, may be added to the ready-mixed, cementitious composition to initiate the setting action, or the ready-mixed cementitious composition can be used as a drying type joint compound without the addition of an accelerator.
Patent CA-2139561-A1 (CA)
Title: Coffee-making funnel with built-in valve system
Inventor: BOUDREAU MARTIN
IPC: A47J31/02
Filed: 1995-01-04
Abstract: A coffee-making funnel with built-in valve system adapted to  be  rested  on  the  top  edge  of  a  drinking  mug  and comprising  a  valve  system  for controlling  the  flow  of infused liquid dripping from discharge apertures situated at the apex of the coffee-making funnel.  When the drinking cup on which the coffee-making funnel is rested is full, the level of infused liquid inside the drinking mug reaches a float element of the valve system.   As the level of infused liquid in the drinking mug increases,  the float element is elevated and actions a stem to which it is linked,  which  stem  is  also  linked  to  a  set  of  arms connected  to  a  disk  valve.    As  the  float  element  is elevated,  the stem is elevated also,  causing the set of arms to pivot thus causing the disk valve to lower to a closed position.  This prevents more infused liquid to drip from the coffee-making funnel into the drinking mug.
Patent CA-2141182-A1 (CA)
Title: Impact modification of polyamides
Inventor: POWERS KENNETH WILLIAM
IPC: C08L23/26
Filed: 1993-07-29
Abstract: The invention relates to impact modifiers for polyamide compositions which improve the impact strength of the polya-mides without adversely affecting the flexural modulus of the composition. The impact modifiers comprise blends of halogenated copolymers of a C4 to C7 isomonoolefin and an alkyl/styrene with a polyolefin.
Patent CA-2144578-A1 (CA)
Title: Apparatus and method for decomposition of chemical compounds
Inventor: CRIPE JERRY D
IPC: B01D53/70
Filed: 1995-03-14
Abstract: An apparatus for and method of decomposing a chemical compound, which may be an environmentally undesirable material, is accomplished by impinging a flow of the chemical compound on a heated member.  Various embodiments are possible, including having the member have a plurality of openings, having the member be configured to direct the flow of the chemical compound in a particular direction, and having the member be self supported on the wall of the reaction chamber.
Patent CA-2145651-A1 (CA)
Inventor: PALMER DAVID W
IPC: F24F11/75
Filed: 1993-10-22
Abstract: A regulator for maintaining a constant partial vacuum in a region includes a path, through which fluid passes from the region to a vacuum source, and a piston (2) movably mounted at a constriction point (30). The piston has a frontal face (15), exposed to fluid in the path upstream of the constriction point (30). A piston distal face (16), exposed to a reference pressure, such as the pressure of region and piston weight tends to widen the path at the constriction point (30). A force is exerted on the piston by a spring (21) under compression, in a direction that tends to narrow the path at the constriction point. A buffering gas, introduced to the area between the piston's skirt (29) and the piston mounting structure (65), may be used to keep fumes from backing up into the region and/or to provide a bearing.
Patent CA-2145656-A1 (CA)
Inventor: KANE JOHN R
IPC: H04M11/00
Filed: 1993-09-13
Abstract: A method and apparatus for reliably delivering messages (200) from a central terminal (102) to a communication receiver (130) in a communication system (100), such as an electronic mail system. The central terminal (102) transmits  messages (1300) to the communication receiver (130) and the communication receiver (130) receives transmitted messages (1300) over a first communication medium (122). The communication receiver (130) reconciles messages that it failed to receive over the first communication medium (122) with the central terminal (102) over a second communication medium (152). The reconciliation process between the communication receiver (130) and the central terminal (102) utilizes message identifiers (1308) transmitted with the messages (1300) to identify the messages (1300) being reconciled.
Patent CA-2145736-A1 (CA)
Title: Silica filled rubbery vulcanizates
Inventor: URBAN PAUL C
IPC: C08K3/00
Filed: 1995-03-28
Abstract: A process is provided for making improved rubbery vulcanizates wherein rubbery polymer is mixed with silica or silica and carbon black, polyfunctional polysulphide silane compound and sulphur-based vulcanizaiton agents and the mixture is vulcanized, the rubber polymer is a polymer having two or three domains or a mixture of a polymer having two or three domains and one of polybutadiene, styrene-butadiene polymer or natural rubber or a mixture of polybutadiene and natural rubber.
Patent CA-2149440-A1 (CA)
Title: Apparatus for the closure of wide skin defects by stretching of skin
Inventor: HIRSHOWITZ BERNARD
IPC: A61B17/08
Filed: 1992-11-13
Abstract: An apparatus for closing wide skin defects comprises two long pins (I, I') for insertion underneath the skin close to the margins of the defect; two U-shaped members (II, II') each provided with a sharp hook (23) at the end of each leg (20) adapted to pierce the skin and to engage one pin (I, I') each in two places; and a contracting screw (IV) connecting the two members (II, II') and adapted to approximate the pins (I, I') and the skin margins until final closure of the defect.
Patent CA-2149979-A1 (CA)
Inventor: PEDRINI MAURIZIO
IPC: G09F3/10
Filed: 1995-05-23
Abstract: A self-adhesive label (4) to reclose packets (1), that is usable on all types of packet (1) of the type specified with a paper surface, comprises a first layer (5), that has a permanently self-adhesive side (6) intended to be stuck to the packet (1), and a second layer (7), that has a removable self-adhesive side (8) intended to be stuck to the first layer (5).
Patent CA-2151860-A1 (CA)
Title: Antenna for multipath satellite communication links
Inventor: DIETRICH FREDERICK J
IPC: H01Q21/29
Filed: 1995-06-15
Abstract: An antenna (70) includes a first sub-structure (72) having a major plane that is oriented at a first angle  (for example, 90°) with respect to an axis (normal)  that is perpendicular to the surface of the earth. The antenna also includes a plurality  (for example six)  of second sub-structures (74) individual ones of which have a local major plane that is disposed at a second angle (for example, 45°) to the major plane of the first sub-structure. Each of the plurality of sub-structures have an outwardly pointing normal from the local major plane that is oriented at a third angle (for example,  60°)  around the axis from an outwardly pointing normal of an adjacent one of the sub-structures. The outwardly pointing normal of each of the plurality of sub-structures is disposed so as to point away from the axis.  At least one antenna element  (76)  is supported by the first sub-structure and by each of the plurality of second sub-structures. Antenna elements of the first sub-structure and at least some of the plurality of second   sub-structures   enable   a   spread   spectrum communication between a terminal (13) and at least one low earth orbit satellite (12) over a range of elevation angles of the low earth orbit satellite.
Patent CA-2152553-A1 (CA)
Title: Laminated coating for optical fiber
Inventor: PATEL NAREN I
IPC: G02B6/036
Filed: 1995-06-23
Abstract: Disclosed is a flexible improved tight buffered optical fiber, the buffering material being a silicone of a specific thickness, namely 90 to 400µm. Method and apparatus are also disclosed for making the improved tight buffered optical fiber.
Patent CA-2154214-A1 (CA)
Title: High affinity chelates containing isothiocyanate groups, useful for coupling with peptides and proteins
Inventor: FLANAGAN RICHARD J
IPC: C07C331/28
Filed: 1995-07-19
Abstract: The ligands HBED-SCN, HBPD-SCN, and HTDD-SCN are provided which have enhanced lose of reaction with peptides or proteins and which are suitable for chelating with radioisoptopes, especially Indium-III and Gallium-67.
Patent CA-2159857-A1 (CA)
Inventor: DEVANATHAN NARASIMHAN
IPC: C10G49/12
Filed: 1995-10-04
Abstract: Apparatus and methods useful for degassing a reaction mixture in a petrochemical processing reactor are disclosed. The methods and apparatus employ a novel liquid-gas separator that includes non-linear risers and that discharges the mixture into a vapor space in a manner intended to maximize degassing of the mixture. Resid hydrotreating processes employing these methods also are disclosed.
Patent CA-2160125-A1 (CA)
Title: Raising and lowering columns
Inventor: JENVEY ALAN JOHN
IPC: E04H12/34
Filed: 1994-03-28
Abstract: An upper part (30) of a column (28) can be raised and lowered by means of rams (11) which are normally carried by a counterbalance unit but which can be attached to the column. The rams (11) are mounted on a chassis (10) of the unit by means of disengageable pivotal mountings (22/23) and are normally carried in a storage position (Fig.2). To mount the rams on the column, they are first swung about the pivotal mountings, and are then extended to bring bosses (19) into engagement with gussets (32) on the upper column part (30). Thereafter, the rams are retracted to lift them out of their pivotal mountings (22/23), and are swung about the bosses (19) to bring them into engagement with further gussets (31) on a base part (29) of the column.
Patent CA-2160715-A1 (CA)
Title: Process and Device for Welding a Weld-On Part on a Supporting Board
Inventor: ILCH HARTMUT
IPC: B23K37/04
Filed: 1994-04-16
Abstract: A device for welding a weld-on part (2) on a supporting board (3) has a handling gear (10) with a  holding arrangement (12) for positioning the weld-on part (2) at a defined welding spot on the supporting board (3). The device (1) has a welding arrangement (20) whose welding element (21) may be adjusted by a positioning arrangement (30; 31-33) in a least one direction (R, .THETA., Z) with respect to the weld-on part (2).
Patent CA-2161983-A1 (CA)
Inventor: ASSAD ELIAS
IPC: H04L9/00
Filed: 1995-11-02
Abstract: In computer networks, particularly the Internet, the problem of carrying on transactions that involve confidential information, such as credit card information, stems from the fact that such information can be intercepted by unauthorized persons connected to the same network. Typical solutions to this problem involve various encryption methods where two systems communicate confidential information only in encrypted form. In thisinvention, which applies to an internetworking environment, such as the World Wide Web, another communications channel, using a direct telephone call, is established temporarily between the client and the server to transmit the confidential information, bypassing the Internet. The two methods presented here make it impossible to intercept the transmission without actually wire tapping the vendor or purchaser phone lines.