baber/WOPTO huggingface dataset:
Patent CA-2017459-A1 (CA)
Inventor: GLADDEN ROBERT H JR
IPC: H01R4/64
Filed: 1990-05-24
Abstract: CABLE CONNECTING DEVICE Abstract A device (20) for connecting a ground wire (66) to a metallic portion of a cable (30) includes a first cable engagement portion (22) having a bond shoe (42) which is adapted to be engaged with a metallic cable shield (34). The bond shoe has an upstanding portion (52) projecting therefrom and adapted to be secured to an upstanding portion (58) of a second cable engagement portion (24). A plate (58) of the second cable engagement portion is adapted to become engaged with and to become secured to a portion of a plastic jacket (36) of the cable which encloses the metallic shield. A bonding block (26) having two bores each adapted to receive an end portion of a ground wire is secured to the two upstanding portions. Wire-like strength members (38-38) of the cable may be terminated in a clamped manner between the upstanding portions of the second cable engagement portion and the bonding block. Advantageously, the connecting device is independent of any closure in which it may be disposed.
Patent CA-2019606-A1 (CA)
Title: Curable epoxy resins
Inventor: PETER ROLAND
IPC: C08G59/62
Filed: 1990-06-22
Abstract: O.Z. 0050/40899 Abstract of the Disclosure: A curable epoxy resin is obtainable by reaction of A)   a prccondensate of A1)   1 mol of a urea derivative of the general formula I                                             I          (X = oxygen, sulfur; R1, R2 - alkyl, cycloalkyl, alkylcarbonyl, aryl or together 1,2-ethylene, 1,3-propylene, 1,4-butylene, 2,2-dimethyl-1,3-propylene, 1,2-cyclohexylene, 1,2-phenylene, -CH1-NR4-CH2-, R3 = hydrogen, alkyl_ and A2)  1.05-2 mol of a hydroxy compound (II) with B)   20-100 mol-% of the hydroxyl groups in the precondensate A from an epihalohydrin of the general formula III                          III          (Hal = chlorine, bromine; R5 = hydrogen, alkyl) and C)   a base in organic solution.
Patent CA-2027045-A1 (CA)
Title: Hot blast main constructions including a junction
Inventor: THOMASSEN HERMAN
IPC: C21B9/10
Filed: 1990-10-05
Abstract: A junction in a hot blast main construction is formed between first and a second horizontal, circular hot blast mains. Each main has a steel jacket and inside the steel jacket refractory brickwork bounding a passage for the hot blast through the main. To achieve a simple construction, at said junction the steel jackets of circular cross-section of are coupled directly to each other without interposition of any intermediate jacket pieces and at the top side of both the first and second mains the brickwork is constituted by shaped bricks which are suspended from the steel jackets.
Patent CA-2027667-A1 (CA)
Title: Elastomer compositions
Inventor: CORAN AUBERT Y
IPC: C08L33/04
Filed: 1990-10-15
Abstract: 24-51(6483)A                          ABSTRACT         Compositions of acrylic rubber and another rubber which can be nitrile rubber, hydrogenated nitrile rubber, fluoroelastomer, silicone rubber, or fluorosilicone rubber are described, in which the acrylic rubber is at least partially crosslinked. The compositions are millable and processable and, by the addition of curatives for the nitrile rubber, hydrogenated nitrile rubber, fluoroelastomer, silicone rubber, or fluorosilicone rubber, can be further crosslinked to become vulcanizates which exhibit excellent resistance to the effects of hot air, hot oil, and ozone.
Patent CA-2029643-A1 (CA)
Title: Thiol heterocyclic deodorant composition and method of deodorization
Inventor: CHATTERJEE RANJIT
IPC: A61L9/01
Filed: 1990-11-09
Abstract: THIOL HETEROCYCLIC DEODORANT COMPOSITION AND           METHOD OF DEODORIZATION ABSTRACT OF THE DISCLOSURE The  present  invention  provides compositions  containing  a thiol  heterocyclic compound and  a topical  carrier for topical application to the skin in the axilla or crotch region or to articles of clothing which are worn in the vicinity of such skin. The  applicable  deodorant  agents  comprise  thiol  heterocyclic compounds,  or a  pharmaceutically-acceptable  salt  thereof,  com-prising a heterocyclic ring structure having at least one hetero-atom in the ring structure selected from the group consisting of oxygen, nitrogen, and sulfur; and wherein said heterocyclic ring structure has a least 1 thiol  substituent attached to a carbon atom of said heterocyclic ring.     Methods for controlling malodor comprising depositing onto skin in the axilla or crotch region, or to articles of clothing worn in the vicinity of the skin of a safe and effective amount of a thiol heterocyclic deodorant agent of the present invention are also provided.
Patent CA-2029776-A1 (CA)
Inventor: BRAQUET PIERRE
IPC: A61K31/55
Filed: 1990-11-13
Abstract: The invention relates to new selenophen derivatives of the formulae,     to  a  preparation  process  of  said  compounds  and  to therapeutic compositions containing the same.
Patent CA-2030854-A1 (CA)
Title: Vane pump for conveying pasty masses, in particular sausage meat
Inventor: STAUDENRAUSCH GEORG
IPC: F04C2/344
Filed: 1990-11-26
Abstract: A B S T R A C T     A vane pump for conveying pasty masses, in particular sau-sage meat, comprising a pump housing and a rotor, which is eccentrically arranged within said pump housing and which is caused to rotate, as well as vanes, which are support-ed  in said rotor in a radially displaceable manner and which define conveying cells with the wall of the pump housing and cooperate with said wall so as to produce a sealing effect, said vanes having pressure applied there-to in the radial direction in the pressure area of the pump prior to the outlet, is further developed in such a way that an improved efficiency can be achieved with the aid of simple structural means by providing the features that a pressure piece is supported in a radial recess of the wall of the pump housing such that it is adapted to be radially adjusted, said pressure piece replacing the con-tour of the wall of the pump housing with its surface which faces the vanes, and that, in addition, said vanes are con-structed as radially continuous vanes. In cases in which said vane pump is a component of a vacuum filler, the wall of the housing of the pump can have provided therein a vacuum aperture which is arranged such that an adjustment of the vanes becomes effective in the pressure area as well as in the vacuum region.
Patent CA-2030932-A1 (CA)
Title: Rail fastener applicator
Inventor: SPISHEK JOHN P
IPC: E01B29/24
Filed: 1990-11-27
Abstract: ABSTRACT A manually operable applicator for applying rail fasteners in a direction lateral of the rail. The applicator comprises lever arm 20 which is pivoted on axle 26 and at its lower end has a latch 21 for urging a rail clip onto a rail flange. The bracing means 23 has two arms pivoted on either side of the lever 20 which hook over the rail head. The location pin 29 bears against the rail clip and is engaged by the latch 21 to urge the clip onto the rail flange.
Patent CA-2032306-A1 (CA)
Title: Method for rice food
Inventor: SUN XIUAI
IPC: A23L1/164
Filed: 1990-12-14
Abstract: Abstract This invention relates to an improved method far a fried food containing mainly of rice. The method comprises pretreating raw material in order to eliminate the impuri-ties, skins, kernels and deteriorated component therein, steaming said raw material be-ing added with certain amount of seasonings to make a ripened rice in ratio of said material to liquid being 1:1 - 1.5 by weight, then blending appropriate amount of bulking agent with said ripened rice, shaping and cuting said ripened rice into pieces, following frying at least twice in oil at different temperatures to produce a kind of food with characteristic style which contains many kinds of nutritional components and it is fragrant, crisp, tasty and palatable.
Patent CA-2032597-A1 (CA)
Inventor: RICKENBACH HANS E
IPC: H04Q11/04
Filed: 1990-12-18
Abstract: ABSTRACT In configurable intelligent primary multiplexers the individual 64 kbit/s channels of several incoming and outgoing PCM-links are are to be re-arranged with the aid of a commercially available integrated circuit in such a manner that the desired channel configuration is achieved. The signalling infor-mation belonging to the individual channels is transmitted for all intel-ligence channels of a link in the time slots No. 16 of the superframe, each time slot containing the signalling information of two channels. In order to be able to perform the re-arrangement of the signalling information in parallel to that of the intelligence channels without the continuous help of a processor the signalling bit stream lined-up by an ancillary device is converted in such a manner that the signalling information of the individual 64 kbit/s channels is in identically numbered time slots as they are allo-cated to the corresponding intelligence channels. For this reason the signalling information belonging to the intelligence channels 16-30 is stored in a shift register (SR1) at the input side and read out at the time slots corresponding to said intelligence channels. At the output side the lastnamed signalling information is stored in an analogous manner in a shift register (SR2) in order to be interleaved during the next frame with the signalling information of the intelligence channels 1-15.
Patent CA-2033905-A1 (CA)
Title: Warpage controlled polyesters
Inventor: LIU PING Y
IPC: C08L67/00
Filed: 1991-01-10
Abstract: Disclosed are thermoplastic polyester composition that display increased resistance to warpage. The compositions are comprised of at least one polyester resin modified with a warpage control agent, said warpage control agent being a high molecular weight polyetherimide ester elastomer.  The resulting composition is preferably reinforced with glass fibers.
Patent CA-2033938-A1 (CA)
Title: Riser and divider system for a display apparatus
Inventor: CARROLL FRANCIS A
IPC: A47B87/02
Filed: 1991-01-10
Abstract: ABSTRACT     A RISER AND DIVIDER SYSTEM FOR A DISPLAY APPARATUS            The riser and divider system of the invention includes risers 1, dividers 2, two divider connectors 3 on each divider 2 and cross divider.  Each connector 3 has a hook 5 which grips the riser 1 or other divider 2. A tongue 4 is provided on each divider 2 for the retention of the connector 3. The pinned riser fixing component 21 comprises a plug 22 having a shoulder 23 and pin 24.  The shoulder 23 fits in the corresponding shaped cut-out and the pin 24 fits through poles provided in the shelf.  The system also includes an end-stop 28 which is fixed to the end of each riser 1.  A stabiliser component is optionally provided on a divider 2.  Other components are support clips 211 and 231.     The system can be used for the erection of standard riser and divider arrangements, stepped divider arrangements, binning arrangements, hopper arrangements, shelf-arrangements and various other shop display.
Patent CA-2035575-A1 (CA)
Inventor: KOZULLA RANDALL E
IPC: D01F6/04
Filed: 1991-02-01
Abstract: High strength spun melt fibre, preparation thereof utilizing threadline oxidative chain scission degradation of hot fibre spun from  polymer  component(s)  having  a  broad  molecular  weight distribution  in  conjunction  with  a  delayed quench  step,  and corresponding nonwoven material obtained therefrom.
Patent CA-2035977-A1 (CA)
Title: Condom composition
Inventor: WHITE NICHOLAS D
IPC: A61F6/04
Filed: 1991-02-08
Abstract: ABSTRACT Disclosed is a condom including a natural membrane sheath coated with a continuous barrier coating.  Also disclosed is a method of coating the condom.            (ACC.16)
Patent CA-2037119-A1 (CA)
Inventor: PHAM VAN D
IPC: H01H33/12
Filed: 1991-02-26
Abstract: The subject of the invention is a circuit-breaker comprising, for each pole, an arc chamber with fixed contacts and a moving rig comprising moving contacts, and, in parallel with each pole, an assembly comprising a varistor and a switch in series, the said switch being open when the circuit-breaker is disengaged and closed when the circuit-breaker is engaged, characterised in that the said switch comprises a moving contact (54, 94) driven by the moving rig when the circuit-breaker performs an engage manoeuvre, the said moving contact being constrained to follow, with a certain delay, the motion of the moving rig when the circuit-breaker performs a disengage manoeuvre. 
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Patent CA-2037899-A1 (CA)
Inventor: GERSON IRA A
IPC: G08B25/10
Filed: 1990-06-25
Abstract: A digital speech coder includes a long-term filter (124) having an improved sub-sample resolution long-term predictor (Figure 5) which allows for subsample resolution for the lag parameter L. A frame of N samples of input speech vector s(n) is applied to an adder (510). The output of the adder (510) produces the output vector b(n) for the long term filter (124). The output vector b(n) is fed back to a delayed vector generator block (530) of the long-term predictor. The nominal long-term predictor lag parameter L is also input to the delayed vector generator block (530). The long-term predictor lag parameter L can take on non-integer values, which may be multiples of one half, one third, one fourth or any other rational fraction. The delayed vector generator (530) includes a memory which holds past samples of b(n). In addition, interpolated samples of b(n) are also calculated by the delayed vector generator (530) and stored in its memory, at least one interpolated sample being calculated and stored between each past sample of b(n). The delayed vector generator (530) provides output vector q(n) to the long-term multiplier block (520), which scales the long-term predictor response by the long-term predictor coefficient .beta.. The scaled output .beta.q(n) is then applied to the adder (510) to complete the feedback loop of the recursive filter (124).
Patent CA-2038318-A1 (CA)
Title: Composition and method for forming a tile body
Inventor: SYMONS MICHAEL W
IPC: C04B28/00
Filed: 1991-03-14
Abstract: ABSTRACT   A composition for forming a tile body consists of a major amount by weight of calcium sulphate hemi-hydrate, 11 to 13% by weight of the calcium sulphate hemi-hydrate of a phenolic resin, a suitable amount of a catalyst for the phenolic resin, water in an amount sufficient to provide with the water present in the other components of the composition approximately the amount of water theoretically required for complete rehydration of the calcium sulphate hemi-hydrate, about 1% by weight of the calcium sulphate hemi-hydrate of a melamine formaldehyde concentrate and about 1% by weight of the calcium sulphate hemi-hydrate of a polyvinyl alcohol. The composition may be used to form tile bodies which may take the place of conventional ceramic tiles utilized in bathrooms, kitchens and the like.
Patent CA-2039358-A1 (CA)
Title: Stairlift
Inventor: HOLDEN RAYMOND J
IPC: B66B9/08
Filed: 1991-03-28
Abstract: ABSTRACT                    STAIRLIFT In a stairlift comprising a guide track (2), fixed to the steps of the stairs, a first track (2) does not protrude below the first or second riser at the foot of the stairs and/or beyond the top of the stairs into the landing area (9) and a second track (4) is mounted on and supported by the first track (2). The length of the second track (4) is less than the length of the flight of stairs and is selectably moveable between a position whereat the second track (4) protrudes into the landing area (9) at the top of the stairs, and a position whereat the second track (4) protrudes below the first or second riser at the foot (11) of the stairs.  The user of the lift is supported on a carriage (6), mounted on the second track (4). (Fig. 1)
Patent CA-2040750-A1 (CA)
Title: Spiro dibenzosuberane derivatives
Inventor: MATSUMURA HIROMU
IPC: A61P25/28
Filed: 1991-04-18
Abstract: ABSTRACT     The compounds of the present invention relates to spiro dibenzo-suberane derivatives with antineurodegenerative activities and are non-compeptitive antagonist against NMDA receptor, whereby these are thought effective for the prevention or treatment of the ischemic encephalopathy and Alzheimer's disease.
Patent CA-2042158-A1 (CA)
Title: Polymer stabilizer and polymer composition stabilized therewith
Inventor: BAE KOOK-JIN
IPC: C08K5/57
Filed: 1991-05-09
Abstract: Stabilizer compositions including blends of sodium perchlorate hydrate and calcium silicate are disclosed. Free flowing powder compositions of reduced hazard level including calcium silicate, non-absorbing diluent powder such as calcium carbonate, and a solution of sodium perchlorate in water are also disclosed. Vinyl halide compositions especially those used for motor vehicle components having improved long term stability at moderate aging temperatures of about 180°F to about 275°F, and processes for preparing such compositions, are also disclosed.
Patent CA-2043018-A1 (CA)
Inventor: MEISINGSETH LEIF
IPC: B22D43/00
Filed: 1991-05-22
Abstract: A machine for removing slag and metal remainders from crucibles or casting ladles includes a frame on which is disposed a carriage movable in an upwardly inclined direction on guides or rails. The carriage is provided with cutter device having a tool head. A holder for a crucible is tiltable from a first position where the crucible can be placed on the holder to a second, operating position where the crucible is coaxial with the cutter device. The cutter is of the full profile type and is provided with a plurality of first tools which are spaced apart along the periphery of the tool head and second tools which are spaced apart in the radial direction on a front part of the tool head. The second tools are arranged so that the bottom of the crucible will be cleaned completely. The tool head is provided with axial through holes for the transportation therethrough of slag and metal remainders.
Patent CA-2046952-A1 (CA)
Inventor: FELICE JEFFREY J
IPC: G01S13/58
Filed: 1991-07-12
Abstract: The invention relates to a device and process which utilise the Doppler effect for measurement of the performance of blasting operations, in particular to the measurement of face velocity. The measuring device comprises radiation generating and receiving means and a signal analysing means.
Patent CA-2047764-A1 (CA)
Title: Product merchandiser assembly hanger
Inventor: SIMPSON PETER
IPC: A47B96/06
Filed: 1991-07-24
Abstract: ABSTRACT OF THE DISCLOSURE     A product merchandiser mount of the present invention is located at an end of an upright wall and is used to support a hanger arm suspended to one side of the wall.  The mount comprises a front portion with a forwardly opening hanger arm receiving channel and a side portion angled relative to and extending rearwardly from the front portion to provide a fitting shaped to the end of the wall.
Patent CA-2048423-A1 (CA)
Inventor: PELLERIN ANDRE
IPC: F04D1/10
Filed: 1991-08-02
Abstract: Le dispositif de filtration d'un liquide brut comprend une pompe axiale pour liquide avec recirculation afin d'augmenter la vitesse du liquide à l'intérieur des filtres. L'augmentation de la vitesse du liquide transitant par des filtres permet d'assurer une excellente propreté de ces derniers et ainsi d'éviter leur colmatage.  La pompe axiale comprend deux étages dont le premier sert à pomper le liquide brut et le second sert à pomper le même liquide brut avec en plus le liquide concentré prélevé à la sortie du filtre. La recirculation du liquide concentré prélevé permet d'avoir un plus grand débit que  le débit de liquide à filtrer.   Le   dispositif   permet   notamment   d'éviter l'utilisation d'une pompe auxiliaire de recirculation en plus de la pompe principale.
Patent CA-2050242-A1 (CA)
Inventor: ITOH MASAMI
IPC: G06V10/88
Filed: 1991-08-29
Abstract: A vision recognition method achieves improved accuracy by employing a logarithmic polar coordinate transforming method including the steps of storing information (f) of an input image, generating complex amplitude information (f * A * T) based on the information (f) of the input image, phase information (A), and amplitude information (T), an amplitude of which changes according to the distance between each point composing the amplitude information (T) and the origin of logarithmic polar coordinates, and Fourier-transforming the complex amplitude information (f * A * T).
Patent CA-2050551-A1 (CA)
Title: Preparation of urethane and carbonate products
Inventor: MCGHEE WILLIAM D
IPC: C07C68/06
Filed: 1991-09-03
Abstract: -28-                  07-21(619)A       PREPARATION OF URETHANE AND CARBONATE PRODUCTS                 ABSTRACT        The present invention provides a process for preparing urethanes and carbonates from an amine or an alcohol, carbon dioxide and an allyl halide.  The amine or alcohol is reacted with carbon dioxide to form the ammonium carbamate or carbonate salt which is then reacted with a palladium tertiary phosphine catalyst complex of an allyl halide.  Polymer products can also be prepared utilizing this process or utilizing the resulting urethanes and carbonates under standard polymerization conditions.
Patent CA-2051460-A1 (CA)
Title: Pharmaceutical compounds
Inventor: GILMORE JEREMY
IPC: A61K31/40
Filed: 1991-09-16
Abstract: A pharmaceutical compound of the formula (see formula I) in which A is selected from -NHCOR1, -NHCOOR1, -NHCONHR1, -NHCSNHR1, -CONHR1, where R1 is optionally halo-substituted C1-10 alkyl, C2-10 alkenyl, C3-7 cycloalkyl-C1-4 alkyl or phenyl-C1-4 alkyl B is optionally substituted phenyl, and -X-Y- is -CH=CH- or -CH2-CH2-; and salts thereof. The compounds are leukotriene antagonists.
Patent CA-2053684-A1 (CA)
Title: Double gated valve
Inventor: REIMERT LARRY E
IPC: F16K3/02
Filed: 1991-10-18
Abstract: DOUBLE GATED VALVE     ABSTRACT OF THE DISCLOSURE      There is disclosed a gate valve having a pair of side-by-side through conduit gates which are adapted to be reciprocated relatively to one another by a fail safe actuator of such construction as to move the upstream gate to closed position before the downstream gate and the downstream gate to open position before the upstream gate.
Patent CA-2053767-A1 (CA)
Title: Metallized polypropylene film and process for manufacture
Inventor: THEISEN HENRY
IPC: B29C48/305
Filed: 1991-10-22
Abstract: MATALLIZED POLYPROPYLENE FILM AND     PROCESS FOR MANUFACTURE                        Abstract of the Disclosure This invention relates to a metallized polypropylene film made from polypropylene/acid terpolymer blends and the process for the manufacture thereof.  The acid terpolymer is composed of an ester monomer, an acid monomer and ethylene.
Patent CA-2054697-A1 (CA)
Inventor: MILLS RANDELL L
IPC: C01G1/00
Filed: 1990-04-13
Abstract: 2054697 9013126 PCTABS00002 Methods and structures of energy/matter conversion according to the present invention provides applications including the generation of power according to controlled relatively low temperature nuclear fusion by selective annihilation of the coulombic forces present in the fusion material atoms. The selective annihilation of electron orbital energies is provided according to a novel model of the atom described herein, which further provides the composition of superconductor materials by selective combination of matter to provide the conditions necessary to provide superconductivity. Furthermore, the present invention provides selective energy absorption, as illustrated by photon absorption and the creation of additional material according to the novel model of the atom described herein, which overcomes limitations of prior models and is consistent with basic principles, such as Maxwell's equations.