baber/WOPTO huggingface dataset:
Patent CA-2120418-A1 (CA)
Title: Liquid concentrated herbicidal glyphosate compositions
Inventor: SATO TATSUO
IPC: A01N57/20
Filed: 1994-03-31
Abstract: ABSTRACT            LIQUID CONCENTRATED HERBICIDAL GLYPHOSATE COMPOSITIONS            There  is disclosed  a  liquid  concentrate  herbicidal composition comprising :      -    at least about 15 % by weight based on the total composition of N-phosphonomethylglycine or of a salt thereof or of a mixture of salts thereof (calculated as acid equivalent); -    a water-insoluble diphenyl ether type of herbicide in the ratio by weight of N-phosphonomethylglycine a.e. / diphenyl ether of from 10/1 to 100/1. -    5 to 25% by weight of a surface active component, comprising a mixture of an alkoxylated fatty amine with a surfactant chemically different from the alkoxylated fatty amine; -    0  -  10%  by weight  (of  total  composition)  of solvent, the surface active component optionally with admixture of the solvent being capable of dissolving the diphenyl ether herbicide; and -    1 to 25% by weight of a compatibility agent. -    water to total 100%
Patent CA-2121182-A1 (CA)
Inventor: BERTOCCHIO RENE
IPC: C07C19/08
Filed: 1994-04-13
Abstract: L'invention concerne un procédé continu de préparation des iodures de perfluoroalkyle par télomérisation thermique en phase gazeuse du tétrafluoroéthylène par l'iodure de pentafluoroéthyle ou d'heptafluoroisopropyle dans un réacteur tubulaire. Pour améliorer la sélectivité en un télomère de rang désiré, on recycle les télomères de rang inférieur en au moins un point du réacteur situé entre le vingtième et les trois quarts de la longueur du tube.
Patent CA-2121676-A1 (CA)
Title: A stabilized caloric nutrient solution and a multicompartmental system or multiple recipient for human parenteral nourishing
Inventor: IWATSCHENKO PETER
IPC: A23L33/175
Filed: 1992-10-21
Abstract: Abstract of the Disclosure A stabilized caloric nutrient solution and a multicompartmental system or multiple recipient for human parenteral nourishing.          The invention relates to a caloric nutrient solution for human parenteral nourishing, containing at least one reducing sugar and a stabilizer for the sugar or sugars and, if desired, further energizers, the solution being free of amino acids and their salts and containing N-acetyl cysteine as stabilizer. The invention also relates to a multicompartmental system or multiple recipient for human parenteral nourishing, comprising at least one compartment or recipient which contains amino acids and one compartment or recipient which contains the stabilized nutrient solution. Mixing of the two solutions yields color-stable, permanent mixed solutions.
Patent CA-2122363-A1 (CA)
Title: Coated composite material with wettable surface
Inventor: CHATELIER RONALD C
IPC: A61L27/00
Filed: 1993-09-08
Abstract: The invention is directed to a composite material, especially a biomedical device, e.g. an ophthalmic device, preferably a contact lens, with at least one wettable surface capable of holding a continous layer of aqueous fluid thereon which composite material comprises a bulk material and a hydrophilic coating characterized in that the hydrophilic coating consists of a carbohydrate covalently attached by a hydrolytically stable bond to amino groups at the surface of the bulk material, either directly or via functional groups of an oligofunctional compound, said oligofunctional compound in turn having functional groups being capable of reacting with said amino groups at the surface of the bulk material and with the carbohydrate, wherein said amino groups are either inherently (a priori) present in the bulk material or wherein said amino groups have been attached to the surface of the bulk material by a plasma surface preparation, as well as to a process of manufacture of such a composite material.
Patent CA-2125321-A1 (CA)
Inventor: TANIBATA TORU
IPC: G03B27/73
Filed: 1994-06-07
Abstract: An image printer includes a transport device. for transporting standard and auxiliary photosensitive materials to a developing unit, an exposure system for exposing the photosensitive materials. The transport device includes a standard transport unit and an auxiliary transport unit. The standard transport means transports to the developing unit the standard photosensitive material having sensitivity to a wavelength range of the three primary color components of light. The auxiliary transport unit transports to the developing unit the auxiliary photosensitive material. having sensitivity to a light wavelength range different from that of the standard photosensitive material. The exposure system includes a standard exposure unit and an auxiliary exposure unit. The standard exposure unit exposes the standard photosensitive material at an exposing position of the standard transport unit, while the auxiliary exposure unit exposes the auxiliary photosensitive material at an exposing position of the auxiliary transport unit.
Patent CA-2126386-A1 (CA)
Title: Self-crosslinking solvent borne pressure sensitive adhesives
Inventor: LEIGHTON JOHN C
IPC: C08F220/18
Filed: 1994-06-21
Abstract: ABSTRACT OF THE INVENTION A pressure sensitive adhesive composition prepared from an organic solvent solution of an interpolymer, the interpolymer containing: i)    at least about 80% by weight of at least one alkyl ester of acrylic or methacrylic acid containing 2 to 18 carbon atoms in the alkyl group; or a vinyl ester of an C2-C10 alkanoic acid or combination thereof; ii)   1 to 20% by weight of an ethylenically unsaturated monomer of the general formula:                                           (I) where R1 is H or CH3 with the proviso that (a) when X is NH and R2 is H, R3 is     or      O-R5 ;          (b) when X is NH and R2 is OH; R3 is  ;   and (c) when X is O, R2 is H and R3 is   where in (a), (b) and (c), R4 is C1-C4 alkyl or (CH2)n and n is 2-4 and R5 is H or C1-C4 alkyl; and iii)  0 to 10% by weight of a hydroxyl containing monomer.
Patent CA-2126625-A1 (CA)
Title: Supermarket checkout chair
Inventor: BOULANGER GUY
IPC: A47C1/00
Filed: 1994-06-23
Abstract: In a retail checkout work station such as those found in grocery or discount department stores a unique moveable chair having a fixed base comprises the invention.  The seat of the chair is adapted to move to a plurality of positions to enable the checkout person to carry out such operations such as cash, scanning and bagging, while at the same time, when not in use, the chair is capable of being stored under a portion of the checkout station to permit a checkout person to move about freely throughout the floor space.
Patent CA-2128545-A1 (CA)
Title: Rotary engine
Inventor: RINEY ROSS W
IPC: F01C11/00
Filed: 1993-02-03
Abstract: A rotary engine is provided comprising a hous-ing (12) and a rotor (14) comprising a compression eccentric (20) and a power eccentric (22). Gases are compressed within the space formed by the housing (12), the comprising eccentric (20) and a compres-sion gate (72), after being introduced through an in-take manifold (28). Gases are transferred from the compression eccentric to the power eccentric through a rotary combustion chamber (36), in which combus-ion of the gases is initiated by an ignition device. Ex-panding gases cause rotation of the rotor(14) by ex-panding in he space formed by the housing (12), power eccentric (22) and a power gate (66). Gases exit from the power eccentric (22) through an exhaust port (80).
Patent CA-2128853-A1 (CA)
Title: Battery charger for cylindrical batteries
Inventor: FLACK ROBERT
IPC: H01M2/10
Filed: 1994-07-26
Abstract: Battery  charger  for cylindrical  cells  which comprises  a substantially cylindrical housing with respective bottom and upper parts separated by a pair of opposing recesses.  In operation the housing is arranged in upright position and the recesses have planar rear faces extending in parallel with each other and with the axis of symmetry of the hous-ing. Spaced guiding ribs are provided at upper and lower end zones of the faces to laterally guide the cells to be in-serted. Contact members are arranged at upper and lower end walls of the recesses between the ribs to spring-bias the cells inserted.  The bottom part is capable of locating a mains  transformer.  Slots are defined  in  lower and upper parts  of  the  housing  which  define  an  airflow  cooling channel.
Patent CA-2132552-A1 (CA)
Title: Penis augmentation device
Inventor: NYMAN JAMES C
IPC: A61F5/00
Filed: 1994-09-21
Abstract: Man's quest for a longer penis is legendary. Men of primitive cultures have used various forms of attached weights to obtain the greater desired lengths. Today, penile augmentation surgery is available. This procedure involves the releasing and repositioning of the suspensory ligament. As part of the Post Operative Protocol, recuperative devices such as weights, are advised.     In this invention, the Penis Augmentation Device (P.A.D.), the traditional weights are replaced by the force of a compression-spring appliance. The Penis Augmentation Device, unlike weights which depend on gravity, is independent of body position. This device will be offered as a novelty product only.
Patent CA-2132943-A1 (CA)
Inventor: CHIANG CHIH-CHUNG
IPC: F16B39/18
Filed: 1994-09-26
Abstract: A half nut has a short shank with an external screw thereon and an inner wall which confines an axial hole therein. The inner wall has an internal screw thread with a first screw pitch . The external screw thread of the half nut has a second screw pitch different from the first screw pitch.  The internal and external threads are substantially concentric. The external screw thread of the half nut is defined by substantially constant major and minor radii, while the internal screw thread is defined by substantially constant greatest and shortest radii.  The internal screw thread has a constant half-breadth which is greater than a difference between the minor and greatest radii.
Patent CA-2141123-A1 (CA)
Title: Preparation of hydroxylammonium salts
Inventor: SCHNEIDER HEINZ-WALTER
IPC: C01B21/14
Filed: 1995-01-25
Abstract: A process for the preparation of hydroxylammonium salts by catalytic reduction of nitrogen monoxide using hydrogen in the presence of a hydrogenation catalyst, comprises (a) in a first step, filtering the reaction mixture obtained after the reaction, giving a solution of essentially hydroxylammonium salt and a filter residue essentially comprising a mixture of hydrogenation catalyst and a solution of essentially hydroxylammonium salt, and (b) in a second step, subjecting the filter residue to a further separation process in order to concentrate the hydrogenation catalyst, giving a mixture having a higher concentration of hydrogenation catalyst than the filter residue and a mixture having a lower concentration of hydrogenation catalyst than the filter residue.
Patent CA-2142782-A1 (CA)
Title: Attachment device for securing vehicle utility racks to rooftop elongated bars
Inventor: MOLINER MICHAEL
IPC: F16B2/06
Filed: 1995-02-17
Abstract: An attachment device for securing a utility rack or the like to an elongated bar provided typically on the  rooftop  of  a  vehicle  comprises  a flexible elongated strap and a tightening mechanism for the flexible strap.  The tightening mechanism is encased in a housing of the utility rack and the flexible strap is adapted to be disposed around the elongated bar  and  to  form  a  closed  loop  therearound.  The tightening  mechanism  is  operable  to  reduce or increase the dimensions of the loop, whereby a user of the utility rack can firmly secure the utility rack to the elongated bar by operating the tightening mechanism  in  such  a  way  that  the  elongated  bar becomes solidly secured within the loop formed by the flexible strap.  The tightening mechanism includes a screw mounted  in  the housing  and a pulling plate threadably mounted to the screw and adapted upon a rotation  of  the  screw  to  displace  translationally along the screw. The strap includes an opening with the  screw  extending  therethrough  such  that  a displacement  of  the plate  upon  a rotation  of  the screw causes the dimensions of the loop outside of the housing to be selectively reduced or increased for   gradually   and   respectively   tightening   or loosening  the  utility  rack  with  respect  to  the elongated member.
Patent CA-2143187-A1 (CA)
Title: Anti-feline immunodeficiency virus (fiv) vaccines
Inventor: FRANCIS MICHAEL J
IPC: C07K17/08
Filed: 1993-09-20
Abstract: The present invention provides a synthetic polypeptide comprising all or a portion of an amino acid sequence selected from (I), or an antigenic fragment, functionally-equivalent variant or pharmaceutically acceptable salt thereof. Also provided are nucleic acid molecules encoding such polypeptides, methods for their preparation, vaccine compositions containing them, and their use, both in combatting FIV and in diagnosing FIV infection.
Patent CA-2144380-A1 (CA)
Inventor: CAPORUSSO ALESSANDRO
IPC: H02P25/14
Filed: 1995-03-10
Abstract: An electric motor for portable machine tools, comprising an output shaft for operating, means for sensing the speed of said output shaft; means for sensing the magnitude and the phase of the input voltage of the electric motor itself; means for sensing the electric current absorbed by the load, microprocessor means programmed for processing the detected values sensed by said means for sensing; means for generating an acceleration ramp at the starting; means for generating a deceleration ramp at the stopping, as well as means for generating the cruise speed of the tool, voltage controlled by said microprocessor in response to said detected values processed by itself, and means for controlling the forward running, reverse running and the run storing.
Patent CA-2148597-A1 (CA)
Title: Method and apparatus for transporting solid particles from one chamber to another chamber
Inventor: HYPPANEN TIMO
IPC: B01J8/24
Filed: 1993-11-09
Abstract: Solid particles are transported from a first chamber (e.g. combustion chamber of a fluidized bed reactor) to an adjacent second chamber (e.g. a transporting and/or processing chamber) by providing a solid flow seal, a controllable solid flow valve, or both in a partition between the chambers. Transporting gas is introduced into the first chamber to transport solid particles as multiple solid flows from the first chamber to the second chamber. A number of narrow passages in the partition wall disposed one on top of the other, and having a height to length ratio less than 0.5, height less than 50 mm, act as the solid flow seal and controllable solid flow valve in the partition. The transporting gas may be introduced through the bottom of the first chamber, a side wall opposite to the partition wall, or both, and the partition wall may be lined with refractory adjacent the first chamber with passages in the refractory lining being made of combustible material which is burned away during heating of the refractory lining. The passages may also slant upwardly slightly from the first chamber to the second chamber, e.g. about 15 degrees.
Patent CA-2148832-A1 (CA)
Inventor: FIDO PETER MARK
IPC: B63G8/20
Filed: 1993-11-04
Abstract: There is provided a device (10) for orientating a load to be suspended and moved by a crane. The device (10) comprises a flywheel (11) mounted for rotation in a housing (14). A turntable (17) is pivotally connected to the housing (14) and is drivable relative to the housing using a driven worm gear (23) meshing with an annular set of teeth (22) on the turntable (17). The turntable has an axle (18) to which loads can be attached. When the flywheel (11) is spinning at high speed it resists movement out of its plane of rotation so as to stabilise the cable in winds, etc. The flywheel (11) also allows the worm gear to react against it so as to turn the load relative to the flywheel (11). Maneuvering of the load is therefore made easier.
Patent CA-2149173-A1 (CA)
Title: Permanent whipstock
Inventor: DAVIS JOHN PHYLLIPP
IPC: E21B7/08
Filed: 1995-05-11
Abstract: This invention relates to a permanent whipstock assembly which uses camming pivot arms to secure the whipstock at the desired location within a cased wellbore. Camming pivot arms are pivotally attached to the downhole end of a whipstock housing and are further attached to a slip pad. Intentionally induced relative movement of the slip pad and the whipstock housing causes the camming pivot arms to pivot in such a manner that slip pad housing 4 and slip pad 5 are forced away from each other and cammed into the cased borehole. The invention relates specifically to a device that is particularly adapted to be lowered through a small diameter and later to be activated and set in a much larger casing or hole diameter.
Patent CA-2149640-A1 (CA)
Title: Carboxy-peptidyl derivatives as antidegenerative active agents
Inventor: CHAPMAN KEVIN T
IPC: A61K31/5377
Filed: 1993-11-18
Abstract: Novel carboxy-peptidyl compounds of formula (I) are found to be useful inhibitors of matrix metalloendoproteinase-mediated diseases including osteoarthritis, rheumatoid arthritis, septic arthritis, tumor invasion in certain cancers, periodontal disease, corneal ulceration, proteinuria, dystrophobic epidermolysis bullosa, coronary thrombosis associated with atherosclerotic plaque rupture, and aneurysmal aortic disease. The matrix metalloendoproteinases are a family of zinc-containing proteinases including but not limited to stromelysin, collagenase, and gelatinase, that are capable of degrading the major components of articular cartilage and basement membranes. The inhibitors claimed herein may also be useful in preventing the pathological sequelae following a traumatic injury that could lead to a permanent disability. These compounds may also have utility as a means for birth control by preventing ovulation or implantation.
Patent CA-2149727-A1 (CA)
Inventor: BEDFORD JAMES P
IPC: A47J27/16
Filed: 1995-05-18
Abstract: A steam cooking device is described which contains a steam generating chamber having a heat exchanger therein. The heat exchanger is provided with baffles comprised of raised surface projections to create turbulent flow of flue gases through the heat exchanger which results in more efficient heating of the water in the steam generator chamber to create steam for use in cooking.
Patent CA-2151282-A1 (CA)
Title: Azanoradamantanes
Inventor: FLYNN DANIEL LEE
IPC: C07D471/18
Filed: 1993-11-26
Abstract: This invention relates to compounds of formula (I) or a pharmaceutically acceptable salt thereof wherein Z is selected from the group of (a) and (b); R1 is alkoxy of one to six carbon atoms; R2, R3, R4 and R5 are the same or different and are selected from the group consisting of hydrogen, halogen, CF3, hydroxy, alkoxy of one to six carbon atoms, acyl of two to seven carbon atoms, amino, amino substituted by one or two alkyl groups of one to six carbon atoms, C2-C7 acylamino, aminocarbonyl, aminosulfone optionally substituted by one or two alkyl groups of one to six carbon atoms, C1-C6 alkylsulfone and nitro; n is 0, 1 or 2; m is 0 or 1; X is O or NR7; and R7 is hydrogen or alkyl of 1 to 6 carbon atoms, which act as 5-HT4 agonists or antagonists and/or 5-HT3 antagonists in mammals.
Patent CA-2157123-A1 (CA)
Title: Device for Producing Individual Stacks of Sheets
Inventor: ZAHN ERICH MICHAEL
IPC: B65H33/02
Filed: 1994-01-27
Abstract: PCT No. PCT/EP94/00219 Sec. 371 Date Aug. 28, 1995 Sec. 102(e) Date Aug. 28, 1995 PCT Filed Jan. 27, 1994 PCT Pub. No. WO94/19270 PCT Pub. Date Sep. 1, 1994The invention relates to a device for the non-stop operation of a delivery unit of a rotary printing machine in which sheets in a flow of sheets are collated into individual stacks supported on a stack base with a surface interrupted by grooves and in which auxiliary stacks are borne by grid rods together forming a rack until their transfer to the stack base, the grid rods penetrating into the grooves during transfer. To prevent the stacks from being hampered by their weight, according to the invention a receiving plate catching the auxiliary stack from below is laid upon the grid rods in their reception position.
Patent CA-2158462-A1 (CA)
Title: Novel 2'-methylidenenucleotide compounds, methods for production thereof and pharmaceutical use thereof
Inventor: MATSUDA AKIRA
IPC: C07H19/10
Filed: 1994-03-16
Abstract: Novel 2'-methylidenenucleotide compounds of the formula (I)                      ( I ) wherein R is a hydrogen or a halogen, R1 and R2 are the same or different and each is a fatty acid residue or a hydrocarbon residue, and R3 and R4 are the same or different and each is a hydrogen, a halogen or an alkyl; salts thereof; methods for production thereof; and pharmaceutical use thereof.  The compounds and salts thereof show an excellent antitumor effect in mammals.  More specifically, they show a remarkable activity of inhibiting growth of mouse tumors, cultured human tumor cells, and human tumors transplanted to nude mice, and are useful for the treatment and prevention of recurrence of lung cancer, gastrointestinal cancer, breast cancer, cervical cancer, gynecological cancer, urinological cancer, leukemia, melanoma, lymphogenous metastatic tumor and the like in mammals.  They are also useful as antitumor agents since they have an increased bioavailability and low toxicity.  In addition, they have the effects of maintaining and enhancing their activities.
Patent CA-2158943-A1 (CA)
Inventor: PALL DAVID BORIS
IPC: B01D71/48
Filed: 1994-03-23
Abstract: A method for bonding a porous medium to the surface of a solid substrate is disclosed.  The method comprises positioning a dry porous medium near a dry surface of a substrate and impregnating the porous medium with a bonding composition by opening a valve and allowing the bonding composition to pass through passageway to groove.  The impregnated porous medium is maintained near the substrate surface until the substrate surface is at least slightly dissolved in the bonding composition without dissolving the porous medium.  At least a portion of the bonding composition is flushed through the impregnated porous medium towards the substrate and subsequently away from the surface of the substrate by opening of valve at the adaptor to a vacuum source.  The bonding composition is then evaporated at a controlled rate from the substrate and the porous medium.
Patent CA-2159705-A1 (CA)
Title: Mechanical lockout for a pneumatic tool
Inventor: PRESSLEY JACK
IPC: B25D17/10
Filed: 1993-12-10
Abstract: The invention is a safety mechanism for an air-powered tool. The mechanism senses the position of the tool's implement retainer (54) and disables the air flow to the tool's motor if the retainer (54) is not in its locked position. The mechanism employs a pushrod (62) that has one end (66) adapted to contact a rear surface (68) of the retainer (54) when the retainer is in its lock position. The other end (70) of the pushrod (62) is adapted to contact a spring-biased ball-type check valve (24) located within the air inlet to the tool's motor. When the retainer (54) is removed from the tool, the pushrod (62) moves forwardly under the urging of the valve (24) and at the same time allows the valve to move to its closed position to thereby prevent any flow of pressurized air to the motor.