baber/WOPTO huggingface dataset:
Patent CA-2122054-A1 (CA)
Inventor: WEYH WERNER
IPC: B01F3/04
Filed: 1993-08-25
Abstract: Carbonator apparatus used in connection with a postmix  beverage  dispenser  system  includes  a  water delivery branching  circuit  for the water  fed under pressure from a fresh water source and which is used to fill a storage tank for carbonated water produced therein and to supply fresh water to a recirculating type of fresh water cooling structure which includes a water circulating coil located in the bottom of the storage tank and/or a water channel guide located on the outside of the storage tank.  The branching system selectively enables fresh water to be fed into a carbonator storage tank where the water is blended with CO2 gas or is guided around it while being cooled without being carbonated so that either cooled carbonated water or non-carbonated water is delivered to a mixing station along with a drink concentrate.
Patent CA-2125031-A1 (CA)
Title: Process for forming alloys in situ in absence of liquid-phase sintering
Inventor: LASHMORE DAVID S
IPC: A61K6/847
Filed: 1992-12-04
Abstract: Oxide-free metallic, alloy or intermetallic compound formed by coating a powder of at least one member selected from the group consisting of elemental metallic, alloy and intermetallic compound with an oxide-replacing metal. The oxide-free compound may be compacted without the addition of a liquid sintering agent and at temperatures below the melting point of the compound, under sufficient pressure to form a uniform, consolidated intermetallic body.
Patent CA-2126855-A1 (CA)
Title: Power saving apparatus and method of a monitor
Inventor: KIM YONG-HEE
IPC: G06F1/32
Filed: 1993-11-29
Abstract: An apparatus and method for saving power by cutting off the power supplied to a monitor when an input signal does not exist for a given time period. An input signal is checked to see if it is sensed from input means of the monitor.      A power circuit is operated each time the input signal is sensed and simultaneously a time value for performing a power saving mode is set in a reference buffer. The receiving time of the input signal is counted by updating the time value set in the reference buffer each time as interrupt signal is received from a timer, and then the time value of the reference buffer is read. If the input signal is not sensed until a setting time elapses, an operationg voltage of the monitor is cut off by controlling the operation of the power circuit.
Patent CA-2130099-A1 (CA)
Title: Cultivation of shellfish
Inventor: HITCHINS MICHAEL W
IPC: A01K61/54
Filed: 1993-02-18
Abstract: 2130099 9316587 PCTABS00025 The invention relates to the cultivation of shellfish. A first type of shellfish capable of producing securement means such as byssus are seeded onto a culture rope (5) together with a second type of shellfish which are not capable of producing securement means. The seeding process is carried out using a seeding machine (1), and the shellfish are retained against the culture rope (5) by way of a seeding stocking (4). The seeding stocking (4), the culture rope (5), and all of the shellfish, are then transferred to a suitable environment for cultivation. The first type of shellfish produce securement means and thereby secure themselves to the culture rope (5). The second type of shellfish are also secured by way of the securement means produced by the first type of shellfish. The seeding stocking (4) is then no longer required and degrades or is burst by both types of the shellfish as they grow.
Patent CA-2130189-A1 (CA)
Title: Reusable container containing washing, cleaning, disinfecting and/or preservative agents
Inventor: RIEBER WOLFRAM
IPC: B65D21/02
Filed: 1992-11-05
Abstract: The present invention relates to a process for the production of pressed, molded and at least partially porous detergents, laundry products,  cleaning and rinsing agents, disinfectants and/or  preservatives  without  using a  pre-heated  melt  or solution,  in  which  a  pre-fabricated  premix  consisting  of powdery and/or granular active substances is made, filled into a  suitably  shaped  returnable  receptacle  and  compacted  by pressure so as to form a block solidified in the receptacle and having a powder structure. Alternatively, the invention relates to such a process, however, in another step the pre-fabricated mixture  being  initially  mixed  with  a  binder,  so  that  a moistened,  however,  still  free-flowing  powder  composition results, which is then filled into the returnable receptacle where it is compacted by pressure. The invention also relates to means for carrying out the above-mentioned processes, i.e. recyclable returnable receptacles, open on the top as well as conically widening upwards, which can be used for liquid, solid or powdery detergents, laundry products, cleaning and rinsing agents, disinfectants and/or preservatives and particularly for carrying out the above process. In particular, the invention concerns recyclable detergent,  laundry product,  cleaning and rinsing  agent,  disinfectant  and/or  preservative  containing returnable  receptacles,  especially  suitable  for  use  in association  with dishers  and  laundry  machines,  which  are developed  in  such  a  way  that detergent,  laundry  product, cleaning and rinsing agent, disinfectant and/or preservative is dispensed from the receptacle when a flow of aqueous liquid is impinged upon a surface of the detergent,  laundry product, cleaning and rinsing agent, disinfectant and/or preservative, exposed thereto.  Finally,  the invention concerns the use of these returnable receptacles.
Patent CA-2133154-A1 (CA)
Inventor: EBNER HEINRICH
IPC: B01F7/00
Filed: 1994-09-28
Abstract: An apparatus for selectively aerating or anaerobically mixing a liquid in a container includes a hollow, star-shaped, multi-vaned rotor (6) arranged in the bottom region of the container (1) for rotation about a vertical axis. The hollow interior of the rotor at one of the two opposite faces thereof is in communication with a gas feed line (15), and each of the vanes (10) at its trailing flank (11), as viewed in the direction of rotation of the rotor, is provided with a respective gas exit opening (12).  The inter-vane spaces of the rotor are open at one of its two opposite faces for admitting liquid from the container into those spaces.  The rotor is surrounded by a stator (7) providing a plurality of circumferentially spaced flow channels (9) for receiving and guiding away either liquid with admixed gas when gas flows through the gas feed line or liquid without admixed gas when no gas flows through the gas feed line. The rotor is provided in its inter-vane spaces with respective guide plates (18) interposed between the gas exit openings and the liquid entry locations for shielding the gas exit openings and for preventing liquid in the intervane spaces from being sucked into the rotor through the gas exit openings when no gas is flowing through the gas feed line.
Patent CA-2134923-A1 (CA)
Inventor: RICHARDSON HUBERT JR
IPC: F04C23/00
Filed: 1994-11-02
Abstract: A hermetic scroll-type compressor is disclosed including a housing, fixed and orbiting scroll members, a frame member having a thrust surface adjacent the orbiting scroll member back surface, and a crankshaft coupled to the orbiting scroll member. A non-sealing stabilizer ring device is disposed between the frame member and the orbiting scroll member to eliminate the small perturbation wobble remaining after the orbiting scroll member reacts with the oil pool thereby reducing scroll wear-in time. A stabilizer ring is mechanically or positively spring loaded by a wave spring washer to axially force the orbiting scroll member toward the fixed scroll.
Patent CA-2135589-A1 (CA)
Inventor: LEE HYO-SANG
IPC: F16F13/26
Filed: 1994-11-10
Abstract: A hydraulically controlled engine mounting device for mounting an engine to a body of a vehicle, includes a plurality of hydraulic pressure chambers controlled by a  single  solenoid  valve  for  effectively  reducing vibrations   at   most   frequency   vibrations.   More particularly, the invention includes first and second hydraulic pressure  rooms divided by a partition and communicating with each other by a passageway to dampen vibration of an engine with a fluid friction. A third hydraulic  pressure  room  is  formed  near  the  first hydraulic pressure room, the third hydraulic pressure room communicating with the first pressure room by a passage-aperture having a solenoid valve. A hydraulic pump is formed in a predetermined position within the third hydraulic pressure room, the solenoid valve and hydraulic pump being operated by a controller judging a vibration frequency transmitted to a vehicle body to charge  an  internal  hydraulic  pressure  of  the  first hydraulic  pressure   room  and  damp  the  vibration transmitted to the body.
Patent CA-2136914-A1 (CA)
Title: Pigment composition of a modified diketopyrrolopyrrole and an aminoalkl acrylate resin
Inventor: BUGNON PHILIPPE
IPC: C08K5/3412
Filed: 1994-11-29
Abstract: A pigment composition comprising A) a 1,4-diketopyrrolo[3,4-c]pyrrole pigment of formula                                 (I), on the particle surface of which pigment there is adsorbed i) 0.1-10 % by weight, based on the diketopyrrolopyrrole of formula I, of a partially hydrolysed organic compound selected from the group consisting of chelates of formula             ,                   , (II)                    (III) or of esters of formula Q(OR5)4                 (IV), or ii) 0.1-10 % by weight, based on the diketopyrrolopyrrole of formula I, of a diketopyrrolopyrrole of formula                             (V), or iii) 0.1-10 % by weight, based on the diketopyrrolopyrrole of formula I, of a diketo-pyrrolopyrrole of formula                                (VI), and B) 0.1-20 % by weight, based on the diketopyrrolopyrrole of formula I, of an acrylic resin obtainable by homopolymerisation of a monomer of formula   (VIII), or by copolymerisation of the same monomer with a monomer which is copolymerisable with said same monomer.   The symbols A, B, L, Q, R1-R18, X, Y, Z, m, n, p and q are as defined in claim 1.   These pigment compositions have excellent rheology and the colorations obtained with them have surprisingly high gloss.
Patent CA-2139170-A1 (CA)
Title: Agrochemical compositions as dispersable pellets
Inventor: CROZE ERNEST
IPC: A01N25/14
Filed: 1994-12-28
Abstract: Solid concentrated agrochemical compositions characterised in that they are a homogeneous mixture:   - of one (or more) concentrated compositions A in the form of dispersible granulates, each granule containing at least one active substance and containing no effervescent agent and having a cumulative pore volume of between 0.17 and 0.35, preferably between 0.20 and 0.30 ml/g and having an apparent density of between 0.35 and 0.8, preferably between 0.4 and 0.7 g/cm<3>; and - of a concentrated composition B in the form of dispersible granulates, each granule containing an effervescent agent and containing no active substance, having a cumulative pore volume of between 0.020 and 0.13, preferably between 0.025 and 0.10 ml/g and having an apparent density of between 0.8 and 1.5 g/cm<3>, preferably between 1.0 and 1.4 g/cm<3>; - the quantitative ratio A/B being between 0.01 and 30, preferably between 0.05 and 10, still more preferably between 0.08 and 5.   Containerising system including the said agrochemical composition and a bag the wall of which is a film consisting of a water-soluble or dispersible film-forming material, the said bag being closed and enclosing the said composition.
Patent CA-2139586-A1 (CA)
Inventor: HEINDL JOSEF
IPC: C07D213/65
Filed: 1993-07-01
Abstract: The invention pertains to new pyridine derivatives of formula (I) where ??? denotes a single bond or a double bond, m, n, p and r in each case stands for a number from 0 to 5, q is 1 or 2, U denotes a single bond or the grouping -CH2-CH2-, -CHOH-, - CO- -CH = CH-, -C ? C-, -CO-CO- or -CHOH-CHOH-, V stands for a single bond, phenyl residue or pyridyle residue, W is a hydrogen atom, a halogen atom, and alkyl group with up to four carbon atoms, a trifluoromethyl group, and alkylsulfonylamino group, a trifluoromethylsulfonylamino group, an arylsulfonylaminocarbonyl group, a free, esterified or amidated carboxyl group, or a hydroxy group, X denotes a free esterified or amidated carboxyl group, Y is an oxygen atom or a methylene group, and Z is a single bond if q is 2 or otherwise an alkyl group or alkylene group with at most 8 carbon atoms or a phenyl, phenoxy or styryl residue substituted by alkyl groups with at most 4 carbon atoms, alkoxy groups with at most 4 carbon atoms, 1-oxoalkyl groups with at most 4 carbon atoms, halogen atoms and/or trifluoromethyl groups.  The invention also concerns salts of these derivatives with bases which are generally recognized as physiologically safe.
Patent CA-2139967-A1 (CA)
Title: Closed system multistage superpurification recrystallization
Inventor: GRIFFITHS KENNETH F
IPC: B01D9/00
Filed: 1995-01-11
Abstract: A method and apparatus are provided for superpurifying crystallizable substances to a purity level of 99.999%.  Included is a closed multistage system which maintains controlled transfers of material between a plurality of stages.  The method and apparatus avoid the need to transfer solid crystals from one stage to another and effect efficient and very effective separation of purified crystals from their mother liquor.
Patent CA-2142287-A1 (CA)
Title: Improvements in or relating to security containers for samples
Inventor: ANDERSON IAN D
IPC: G01N1/00
Filed: 1993-08-10
Abstract: The invention provides a container for a sample comprising a hollow body having a base, a side wall and an open end opposite the base, a closure for that body, the closure being arranged to fit to the body to close the open end thereof; and locking means for locking the closure to the body, in such fashion that the contents of the container cannot be removed without it being apparent on subsequent observation of the container. Preferably said closure is provided with a tear-off portion defined thereon by a line of weakness in the material of the closure, removal of the tear-off portion by tearing along said line of weakness allowing removal of the sample from the body.
Patent CA-2143590-A1 (CA)
Inventor: UFLACKER RENAN
IPC: A61B17/22
Filed: 1994-03-15
Abstract: A method of using a hand held vibrating device for transversely vibrating a guide wire in performing angioplasty and atherectomy procedures. The sinusoidal vibrations introduced into the wire by the vibrating device permit the guide wire to be more easily passed through a blood vessel or a stenotic segment of a blood vessel. The guide wire is threaded through a blood vessel until resistance is met. The guide wire can then be clamped to the vibrating device, which is selectively actuated and manipulated to sinusoidally vibrate the wire, overcoming the resistance, and facilitating the further advancement of the guide wire.
Patent CA-2145664-A1 (CA)
Title: Oligonucleotides having a conserved g4 core sequence
Inventor: HANECAK RONNIE C
IPC: C12Q1/70
Filed: 1993-09-29
Abstract: Modified oligonucleotides having a conserved G4 sequence and a sufficient number of flanking nucleotides to signifi-cantly inhibit the activity of a virus such as HSV-1 or phospholipase A2 or to modulate the telomere length of a chromosome are provided. G4 quartet oligonucleotide structures are also provided. Methods of prophylaxis, diagnostics and therapeutics for viral-associated diseases and diseases associated with elevated levels of phospholipase A2 are also provided. Methods of modulating telomere length of a chromosome are also provided; modulation of telomere length is believed to play a role in the aging process of a cell and in control of malignant cell growth.
Patent CA-2145709-A1 (CA)
Title: Electronically-controlled fluid injector system having pre-injection pressurizable fluid storage chamber and direct-operated check
Inventor: GIBSON DENNIS H
IPC: F02M57/02
Filed: 1995-03-28
Abstract: An improved electronically-controlled fluid injector system comprises a fluid storage chamber and a direct-operated check.  Pressurization of fluid in the storage chamber begins before the start of fluid injection.  Fluid injection begins by hydraulically unbalancing the check.  Fluid injection sharply ends by hydraulically balancing the check to allow a biasing device to close the check.          The present invention provides improved control of several fluid injection parameters, including higher peak fluid injection capability and less fluid injection pressure drop at the end of injection, resulting in improved engine performance and lower emissions, noise, and wear.
Patent CA-2147705-A1 (CA)
Title: Leak-detection system and method for detecting an individual leaking nuclear fuel rod having radioactive material leaking therefrom
Inventor: TOLINO RALPH WALTER
IPC: G01T1/167
Filed: 1995-04-24
Abstract: Leak-detection system and method for detecting an individual leaking nuclear fuel rod having a radioactive material leaking therefrom.  The system of the invention includes an enclosure surrounding the. fuel rod and fluid circulation means connected to the enclosure for circu-lating a fluid through the enclosure.  In this manner, the fluid carries the leaking material from the fuel rod and through the circuit to a radiation-sensitive detector in communication with the circuit for detecting the quantity and intensity of the radioactive material carried by the fluid flowing in the circuit.
Patent CA-2153069-A1 (CA)
Title: Cyclic sulfone moiety-containing hydroxyethylamine retroviral protease inhibitors
Inventor: REED KATHRYN L
IPC: A61P31/12
Filed: 1993-12-08
Abstract: The present invention relates to cyclic sulfone moiety-containing hydroxyethylamine protease inhibitor compounds and pharmaceutical or metbod of use therefor, particularly as an inhibitor of HIV protease.
Patent CA-2153237-A1 (CA)
Title: 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones useful to treat retroviral infections
Inventor: TOMICH PAUL KOSTA
IPC: C07D407/06
Filed: 1994-02-03
Abstract: The present invention relates to compounds of formula (I) which are 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran 2-ones useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus. In formula (I) R10 and R20 taken together are formula (II) or formula (III).
Patent CA-2155225-A1 (CA)
Title: Two-pack aqueous adhesive
Inventor: KUSUOKA HIROYUKI
IPC: C09J175/00
Filed: 1995-08-01
Abstract: A two-pack aqueous adhesive, which comprises (A) an adhesive component comprising (a) a polycarbonate-urethane aqueous dispersion having a pH 5.0 - 8.5, which is prepared by self-emulsifying a carboxyl group-containing, hydroxy-terminated polyurethane polymer obtained from a polycarbonate diol,  a  carboxyl  group-containing  chain  extender  and  a polyisocyanate  compound  in water  in  the  presence  of  a tertiary amine, and (b) a conventional aqueous emulsion of a synthetic resin or a synthetic rubber,  and  (B)  a curing component comprising a polyisocyanate compound, which can be cured even at a low temperature and is suitable for dry lamination of a proudct having complicated shape.
Patent CA-2156447-A1 (CA)
Title: Process for the preparation of instant black tea
Inventor: LUNDER TITO LIVIO
IPC: A23F3/18
Filed: 1995-08-18
Abstract: In  this  process,  the  black  tea  leaves  are subjected to extraction with hot water at a temperature of between 60 and 130°C, the tea leaves are separated, this first extract is concentrated to a solids content of between 5 and 12 % and cooled to a temperature of between 5 and 15°C in order to form an insoluble cream which is separated from the first concentrated extract, this tea cream is mixed with the spent black tea leaves or with green tea leaves, the mixture is extracted with water at a temperature greater than 70°C in order to obtain a second extract which is separated from the spent leaves, the first and the second extracts are mixed, concentrated to the desired solids content and dried.
Patent CA-2157885-A1 (CA)
Title: Process for Making Anhydrous Magnesium Chloride
Inventor: SIVILOTTI OLIVO GIUSEPPE
IPC: C01F5/30
Filed: 1994-04-06
Abstract: The invention relates to a process for producing anhydrous magnesium chloride involving the following combination of steps: drying impure salt containing hydrated magnesium chloride; establishing a solution of the hydrated magnesium chloride; removing insoluble impurities; reacting the solution of hydrated magnesium chloride at substantially ambient pressure and at a temperature between 10° and 60 °C by feeding it into an ammonia saturated very low boiling point alcohol solution and in the presence of ammonium chloride while maintaining the last-mentioned solution saturated in ammonia thereby to form a precipitate of ammoniated magnesium chloride; separating the precipitate and heating it to obtain anhydrous MgCl2 and ammonia for recycling. The process can result in the production of very pure anhydrous mangesium chloride suitable, for example, for the production of metallic magnesium.
Patent CA-2157946-A1 (CA)
Title: Animal alignment guide for a nipple valve waterer
Inventor: GERBO MICHAEL R
IPC: A01K15/02
Filed: 1995-09-11
Abstract: An animal waterer having an animal alignment guide attached to the water supply line near the juncture of the terminal conduit and the nipple valve. The guide includes an interior portion attached to the water supply line and a pair of guide wings extending out on opposite lateral sides of the nipple valve about the same distance as the trigger of the nipple valve. The vertical position of the nipple valve is adjustable so that the nipple valve can be easily and quickly positioned at the most efficient drinking height for the size of animal being watered. One embodiment of the waterer includes a waterer fed by a flexible feed line, and supported by a chain to freely swing at an elevation of about two inches above the backs of the animals.
Patent CA-2160374-A1 (CA)
Inventor: SNEDDON THOMAS M
IPC: A63B31/11
Filed: 1994-03-29
Abstract: A swim fin having differential stiffness is provided which includes shoe (12) and blade (14) portions, the shoe portion (12) being configured to receive a swimmer's foot (18) and the blade portion (14) being configured to provide the desired hydrodynamic effect. The shoe portion (12) defines a cavity (16) which is formed in part by a differential stiffness expanse (20) which overlies the forepart of the user's foot, The expanse (20) includes a resilient toe region (20a) which covers the swimmer's toes and a less resilient instep region (20b) which covers the instep of the swimmer's foot. The blade portion (14) extends from the shoe portion (12) and is operatively connected to the instep region (20b) so as to provide the wearer with instep-directed blade portion control.