baber/WOPTO huggingface dataset:
Patent CA-2088444-A1 (CA)
Inventor: KAKIMOTO MICHIYUKI
IPC: C09J167/06
Filed: 1993-01-29
Abstract: An electron radiation curing type adhesive which is excellent for adhesion between a polyester film and a metal material, and which is excellent in retort resistance or the like where the adhesive is used for food cans.  There is also disclosed a metal plate laminated with a polyester film.  The electron radiation curing type adhesive is composed of a resin composition in which 2 to 200 weight part of polyester group oligomer having unsaturated double-bonds, with respect to 100 weight parts of polyester resin, has added thereto 0.5 to 250 PHR of a stress relaxation agent.  The polyester film and a metal plate are laminated with each other by means of the above-mentioned adhesive, and then the film and the metal plate are bonded together by heating and curing the adhesive by irradiation using electron radiation.
Patent CA-2089718-A1 (CA)
Inventor: DEBS WILLIAM E
IPC: F16H61/12
Filed: 1993-02-17
Abstract: An improved adaptive line pressure control which detects the occurrence of run-through and overrides the normal adaptive pressure control in response to a detected run-through condition so that the line pressure during subsequent shifting is increased instead of decreased.  A run-through condition is detected by periodically sampling the transmission speed ratio in the course of the inertia phase of an upshift from a lower speed ratio to an upper speed ratio, and determining the average ratio for the upshift.  If the average ratio is within a reference amount of the normal value (ratio midpoint), the adaptive control is allowed to update the adaptive pressure value in relation to the difference between the measured shift time and a desired shift time.  If the average ratio exceeds the normal value (midpoint) by more than the reference amount, a run-through is detected, and the adaptive pressure amount is increased regardless of the measured shift time.
Patent CA-2097733-A1 (CA)
Title: Process and device for separating suspended matter in flowing liquids
Inventor: TILLICH DIRK
IPC: G01N1/22
Filed: 1993-06-04
Abstract: ABSTRACT   The invention relates to a process and a device for separating suspended matter in flowing liquids in order to produce a purified partial stream of liquid which is low in suspended matter. In order to separate a partial liquid stream low in suspended matter continuously from a particle-bearing stream of liquid, it is proposed in accordance with the invention that deliberate deflection or diversion of the flow be used to produce a zone of turbulence under the surface of the liquid, the zone permitting only heavy and inert particles to maintain their course and surrounding an area largely free of the flow and turbulence, into which the partial stream of liquid composed of the lighter and therefore purer molecules pours, so as to be measured or removed from this compartment continuously. (Figure 3)
Patent CA-2098713-A1 (CA)
Title: Biocompatible mouldable polymeric material
Inventor: BRADEN MICHAEL
IPC: A61F11/00
Filed: 1992-01-03
Abstract: A biocompatible mouldable curable polymer/monomer system is provided which is capable of curing at ambient temperatures to provide an elastomer product while producing a lower exotherm than previously used systems. The system comprises (a) an alkyl acrylate or methacrylate homopolymer or copolymer, (b) a monomer mixture of a higher alkyl acrylate or methacrylate combined with one or more of acrylic acid, methacrylic acid and their lower alkyl esters and (c) a plasticizer. Cross-linking agents, anti-tack agents, and activators or photoinitiators are preferably included.  Particular uses include preparation of doughs for use in producing earmoulds and earpieces or in fabrication of prostheses.
Patent CA-2100499-A1 (CA)
Inventor: BETTS CHARLES A
IPC: F16K17/04
Filed: 1993-07-14
Abstract: A device relieves a positive pressure difference between the inside of a vessel and the outside of the vessel through an opening in the vessel. The device has a base portion a cap portion and a biasing means. The base portion has a means for mounting the device in the opening; a cap seat providing an orifice through which the pressure difference may be relieved; and a generally hollow body portion attached to the cap seat and extending concentrically with the cap seat into the vessel. The cap portion has a cap having an external surface with a diameter larger than the diameter of the cap seat to retain the cap external to the cap seat in sealing relationship; a rod mounted concentrically and normal to the internal surface at one end the other end extending into the body portion and terminating in a piston with a shoulder the piston being in concentric sliding engagement within the body portion. The biasing means has a compression spring acting between the interior of the body portion and the piston shoulder to urge the cap, into sealing relationship with the cap seat; and a damping means with the pistoneffectively dividing the body portion into first and second chambers a channel communicating one chamber to the other and a fluid in the chambers so movement of the piston in either direction requires a portion of the fluid to pass through the channel from one chamber to the other.
Patent CA-2100700-A1 (CA)
Inventor: BICEVSKIS ROBERT P
IPC: G06F13/366
Filed: 1993-07-16
Abstract: A computer system is comprised of at least one of a main bus and an attached expansion bus, a CPU connected to the main bus, peripherals connected to one of the main bus or to the expansion buses, a subsystem connected to a bus for receiving control, address and data signals from the CPU comprising a graphics controller, a data compression circuit, a video controller, a memory connected to data input ports of the circuits and controllers via a subsystem bus having a bandwidth sufficient to carry video and graphics display signals, a first arbiter for determining which controller is permitted access the memory, a link bus connecting each of the controllers, and apparatus for providing polling signals to each of the controllers and circuits on the link bus and for receiving acknowledgement signals therefrom, and thereby synchronizing and allowing exchange of control information between the controllers and circuits.
Patent CA-2102386-A1 (CA)
Title: Pallet container comprising a pallet, an outer housing and a plastics inner tank
Inventor: DECROIX CLAUDE
IPC: B65D19/06
Filed: 1993-11-03
Abstract: A pallet container comprising a pallet, an outer housing and a plastics inner tank. The outer housing is releasably connected near its bottom edge to the pallet. The inner tank is introduced into the outer housing supported on the pallet. The pallet is formed with a peripheral groove for receiving the outer housing, which engages in the groove by way of its bottom edge. The bottom edge of the outer housing is secured in the groove by retaining tongues which extend through edge-closed recesses in the groove, engage over components of the bottom edge of the outer housing and are releasably secured in the pallet.
Patent CA-2104528-A1 (CA)
Title: Tire with tread containing silica reinforcement
Inventor: SANDSTROM PAUL H
IPC: C08L9/00
Filed: 1993-08-20
Abstract: Abstract of the Disclosure TIRE WITH TREAD CONTAINING SILICA REINFORCEMENT       The invention relates to a tire with a tread which is reinforced with silica where the tread is composed of at least three rubbers selected from emulsion SBR having a medium to high styrene content 3,4-polyisoprene rubber, cis 1,4-polyisoprene rubber and natural rubber.
Patent CA-2104680-A1 (CA)
Title: Screw and driver
Inventor: ASNIS STANLEY E
IPC: A61B17/86
Filed: 1992-02-07
Abstract: An implant 20 comprising a specially adapted bone screw having a threaded shank portion 22 and a sleeve 42 which mates with and operates in cooperation with the threaded shank portion 22 is provided. Also provided is a driver 60 specially adapted for inserting and removing the implant 20 of the invention. A method of compressing a fracture in a bone is also provided. The implant 20 generates bone compression by itself and can be used either alone or with plates and washers. It is easily inserted into a fracture and also is easily removed from the fracture. The driver 60 which is specially adapted to be used in combination with the implant 20 of the invention aids in the ease of insertion and removal of the implant 20. <IMAGE>
Patent CA-2106480-A1 (CA)
Title: Antibiotics and method of producing them and use of them
Inventor: TANAKA YASUSHI
IPC: C07K7/06
Filed: 1993-02-26
Abstract: ABSTRACT       The  present  invention  relates to  novel antifungal antibiotics of formula:           X-Asn-Ser-Pro-Asn-Tyr-Asn-Gln where X is an .alpha.-amino-fatty acid.       Two components HUT57A and B of the present antibiotics were isolated from the culture of Bacillus licheniformis UTK.       These are novel substances and are effective as a antifungal not only to human and animals but also for agricultural and horticultural use.
Patent CA-2106989-A1 (CA)
Inventor: ROLCHIGO PHILIP M
IPC: B01D35/06
Filed: 1992-05-28
Abstract: A rotary filtration system comprising a device having a fluid filtration gap between a filter and a rotating member (e.g., a disc), a filter pack for use in the rotary filtration device, and a cartridge formed by structurally connecting (and optionally fluidly connecting) two or more of the filter packs is disclosed. In the filter pack, the filter lies adjacent a permeate collection member, which also desirably can support the filter. The permeate collection member has one or more passageways for collecting the permeate that flows through the filter and is connected to a permeate collection header in the device. The filter pack and device are designed so that the filter pack may be easily inserted into and removed from the device, preferably by moving the filter pack in a direction generally perpendicular to the longitudinal axis of the shaft that rotates the rotating member. Desirably the rotating member and/or filter has one or more spiral grooves in fluid communication with fluid in the gap. Several rotating members and filter packs may be interleaved to increase filtration device capacity and make more efficient use of equipment space. In such a device, the rotating members can be mounted on a common shaft for rotation in unison and can have spiral grooves on both major faces of each rotating member.
Patent CA-2109917-A1 (CA)
Title: A high-performance host interface for atm networks
Inventor: TRAW C BRENDAN S
IPC: H04L12/56
Filed: 1992-05-26
Abstract: A host interface (1) for an asynchronous transfer mode (ATM) network comprises a Segmenter (2) and Reassembler (3). The host interface (1) is connected to a Sunshine ATM switch (7) via an electrical to optical converter (6) and an IBM RS/6000 workstation (4) via a MicroChannel bus (5). The Reassembler (3) comprises three components, respectively referred to as the Linked List Manager, Dual Port Reassembly Buffer) and SONET Interface and VCI Lookup Controller), that are capable of concurrent operation once they are initialized and configured. Those components are capable of reassembling an ATM cell in less than 2.7 microseconds.
Patent CA-2110553-A1 (CA)
Title: Organic compounds
Inventor: DREYFUSS MICHAEL M
IPC: C07D313/00
Filed: 1993-12-02
Abstract: ABSTRACT       IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS     Novel compounds of formula I                             I wherein R4, R5, R6,  -a-b-,  c, -d-e- and -f-g- are as defined are cytokine release inhibitors and IL-1 antagonists and are thus indicated for treatment of disorders with an aetiology associated with or comprising excessive cytokine release, particularly IL-1.beta. release,  including a wide variety of inflammatory states  and diseases  such as RA,  osteoarthritis,  septic shock,  psoriasis, atherosclerosis, inflammatory bowel disease, Crohn's disease and asthma.  Related known compounds  Zearalenone and radicicol and derivatives thereof have also been found to have cytokine release inhibitor   properties   and   have   similar   pharmaceutical applications.
Patent CA-2111762-A1 (CA)
Title: Synthesis of fluoromethyl ether
Inventor: POPPER FELIX B
IPC: C07C41/06
Filed: 1993-12-17
Abstract: ABSTRACT            A novel process for synthesizing difluoromethyl methyl ether for use as regrigerants and blowing agents, etc. is hereby disclosed.          This process involves (1) feeding chlorodifluoromethane at a rate from about 0.5 to 5 grams of feed gas per gram of solution per minute through a sodium methoxide in methanol or basic ion exchange slurry in methanol; (2) removing the gaseous product and the unreacted chlorodifluoromethane continuously; and (3) separating difluoromethyl ether from the unreacted chlorodifluoromethane.
Patent CA-2113778-A1 (CA)
Inventor: BRUN DANIEL
IPC: C07C233/65
Filed: 1994-01-19
Abstract: The subject of the present invention is a process for the preparation of maleamic acid from maleic anhydride and ammonia, characterised in that the maleic anhydride, in a molten form, and gaseous ammonia are brought together under operating conditions such that the contact surface area between the two compounds is optimised.
Patent CA-2117568-A1 (CA)
Inventor: DINIZ MILTON E
IPC: H01R4/00
Filed: 1994-08-24
Abstract: A wedge component (1) for an electrical tap connector employed for the connection of conductors (5) of electrical distribution networks.  The wedge (1) is generally trapezoidal in shape, can be manufactured of aluminum, and includes a lowering (2) and a reinforcement projection (3) longitudinally extending between side grooves (4,4').  The wedge (1) is lightweight, inexpensive, and strong since the reinforcement projection (3) provides strength for the tap connector wedge component (1) when it is applied to the conductors (5).
Patent CA-2117678-A1 (CA)
Title: Process for the preparation of tar/polymer compositions, compositions thus obtained and their applications
Inventor: JOLIVET YANNICK
IPC: C08L95/00
Filed: 1994-09-08
Abstract: Process for the preparation of a bitumen-polymer composition by mixing bitumen and polymer at a temperature of between 190 and 300 DEG C, more particularly between 220 and 260 DEG C, for a period preferably longer than 30 minutes. According to the invention, preliminary tests are used to determine the aromaticity contents of the mixture, which are associated with a Fraass point of the final composition which is equal to or lower than -13 DEG C and with a storage stability of this composition, defined by its ring-and-ball  DELTA , which is equal to or lower than 5 DEG C. Before performing the mixing of the bitumen and of the polymer and/or during this mixing, the aromaticity content of the mixture is adjusted to bring it into the said range by adding at least one aromatic compound to the bitumen and/or to the polymer.
Patent CA-2119775-A1 (CA)
Title: A method and an apparatus for measuring the output voltage on an electric fence and for producing electric pulses in said fence
Inventor: ERIKSSON LARS-ARNE
IPC: H05C1/04
Filed: 1992-09-25
Abstract: In an electric fence energising apparatus, in which a chargeable discharge capacitor is connected over the primary winding of a transformer, to the secondary winding of which the fence is connected to receive pulses at the discharge of the capacitor, the discharge time of the capacitor serves as a measure of the voltage of the corresponding output pulse on the fence. The primary winding of the transformer (T1) is divided into two oppositely connected windings (P1, P2), the discharge capacitor (C3) being arranged to be discharged through a first one (P2) of the primary windings.  A voltage determined by the discharge of the capacitor is produced over the second of the primary windings (P1) during the discharge process. A measuring unit (6) measures the time of the duration of this voltage over the second primary winding (P1), determined by the discharge of the capacitor.
Patent CA-2120904-A1 (CA)
Inventor: SCHWARZLI JOSEF W
IPC: G07F5/06
Filed: 1994-04-08
Abstract: A coin mechanism capable of accepting two coins simultaneously is provided with generally opposed coin slots with means for measuring each of the two coins immediately adjacent thereto.  The measuring means includes detents cooperating with front and rear portions of a notched wheel, the detents being mounted so that only one detent cooperates with each portion of the notched wheel.  The invention further provides means for blocking access to the first coin slot as the second coin passes, to prevent removal of the coin therefrom.
Patent CA-2121846-A1 (CA)
Title: Device for conveying and processing packs for liquids
Inventor: HIELTSCHER UWE
IPC: B65B43/42
Filed: 1994-04-21
Abstract: Abstract A Device for Conveying and Processing Packs for Liquids A description is given of a device for conveying and processing packs (2) for liquids,  having a feed conveyer (3,  6),  two main conveyer devices  (6), processing stations (I, II, III ...) arranged behind one another, a removal conveyer and drives (10).   To simplify a conveyer device of this kind and to make it more reliable in design, in particular by providing further paths of movement, in order to increase its output, it is provided according to the invention that the first main conveyer device is a one-step vertical conveyer device, that the second main conveyer device is a one-step horizontal displacement device (6), that both main conveyer devices (6) have a common conveyer position which is the bottom of two conveyer positions with the vertical conveyer device, and that the processing stations for filling and closing are arranged vertically above the main conveyer devices (6).            Figure 5
Patent CA-2124182-A1 (CA)
Title: Automatic high-speed labeling machine employing various linear and rotational speeds of the container
Inventor: WEST MICHAEL J
IPC: B65C9/25
Filed: 1991-12-18
Abstract: 2124182 9312005 PCTABS00022 Either filled or empty cylindrical containers enter this labeling machine (10) upright on a conveyor (23) which slides beneath them as they are restrained and accumulated in a straight line against a gate (24) for individual admission to a synchronization wheel (25) and timed release between a series of moving parallel belts (26, 28) and stationary pads (27, 29) which laterally engage the container and propel it at various linear and rotational speeds during certain stages of the labeling operation so that the container achieves its greatest linear speeds before and after labeling, its slowest linear but greatest rotational speed during labeling, and moderate linear speeds to enter and exit the machine, thereby resulting in virtual label transfer within one container revolution while maintaining a constant and continuous high speed labeling operation therein.
Patent CA-2124660-A1 (CA)
Title: Electromagnetic machine
Inventor: SPOONER EDWARD
IPC: H02K1/18
Filed: 1994-05-30
Abstract: Abstract Electromagnetic Machine An electromagnetic machine which is suitable for use as a direct-drive, directly-coupled, mains electricity generator (14) to be driven by a low speed device such as a wind turbine (18), consists of one or more rotor rings (30) of many permanent magnets (40) of alternating polarity, with coaxial stator rings (28) of many laminated yokes (35), each yoke defining slots to locate coils (38).  The yokes (35) and coils (38) form modules which are supported by beams (32) relative to the rotor rings (30).  The rotor rings (30) may also be of modular construction.  Manufacture and assembly are thereby simplified, and sub-harmonic magnetic flux components are suppressed.  (Figure 3)
Patent CA-2128159-A1 (CA)
Title: Compositions for removing finishing agents containing silicone oil, aqueous dispersions prepared therefrom and their use
Inventor: GEHLING MATTHIAS
IPC: C11D3/43
Filed: 1994-07-15
Abstract: Compositions for removing finishing agents containing silicone oil, aqueous dispersions prepared therefrom and their use A b s t r a c t Compositions for removing finishing agents containing silicone  oil  contain,   as  essential  component,   a surfactant carrying cationic groups on the surfactant framework   structure;   these   surfactants   can   be amphoteric  surfactants  or betaine  surfactants.  These compositions can furthermore contain acids,  non-ionic surfactants,   water-soluble  non-ionic  polymers   and solvents (free of halogenated hydrocarbons).     Aqueous  dispersions  in the form of  concentrates  (as commercial products) or in the form of dilute liquors directly usable in the washing process can be prepared from the compositions.            The compositions are used for removing finishing agents containing  silicone  oil  from textile  substrates,  in particular from substrates containing elastane fibres; to this end,  the compositions are eventually used in the form of liquors usable in the washing process.
Patent CA-2128674-A1 (CA)
Title: Semi-automatic vehicle leveling system
Inventor: SCHNEIDER ROBERT H
IPC: B60S9/12
Filed: 1994-07-22
Abstract: SEMI-AUTOMATIC VEHICLE LEVELING SYSTEM                ABSTRACT OF THE DISCLOSURE           A system for leveling a vehicle such as a recreational vehicle or the like includes three jacks in the form of hydraulic cylinders mounted to the vehicle frame.  A series of manually actuated switches, oriented in a diamond pattern, are located within the interior of the vehicle and are interconnected with the jacks to provide selective extension of the jacks to adjust the attitude of the vehicle relative to level.  A level sensor is mounted to the vehicle and is interconnected with the jacks and the switches, and an operating system is responsive to the level sensor for controlling opera-tion of the jacks and providing information to the con-trol panel.  The operating system alerts the operator as to which of the switches should be actuated in order to level the vehicle, and also functions to cut-off exten-sion of each jack when the level sensor has detected that the vehicle in the vicinity of the jack has attained a level condition.  The system further includes a level indicator for providing a visual indication to the opera-tor that the vehicle has attained a level condition.
Patent CA-2128709-A1 (CA)
Title: Filter element for the filtration of fluids
Inventor: VAN ROSSEN LEONARD MAARTEN
IPC: B01D46/52
Filed: 1993-01-12
Abstract: The filter element (10) comprises a filter material layer (12) being held and supported by a support material layer (14). The support material layer (14) can be folded in zig-zag manner and has bending regions (16, 17) with folding portions (18) therebetween.  The support material layer (14) has the region of its folding portions (18) provided with deformations (20) projecting from the planes of the folding portions (18). The filter material layer (12) is supported by the support material layer (14) through the boundary edges of the deformations (20).
Patent CA-2129790-A1 (CA)
Title: Detector-amplifier for monitoring system
Inventor: LIGER RENE
IPC: H03F1/02
Filed: 1994-08-09
Abstract: The invention relates to a detector amplifier with multiple inputs (E1-E3) and with a single output (S) in particular for a guarding system. According to the invention, at least two stages (D, A1, A2) each comprise at least one input suitable for receiving an external signal. The various stages (D, A1, A2, A3) are fed, in series, by a single power supply line (V, M) with low-voltage direct current serving as a support for alternating signals. Applications: high-gain circuit with very low current consumption for electronic devices which have to be powered continuously. <IMAGE>