baber/WOPTO huggingface dataset:
Patent WO-0143532-A1 (WO)
Title: Procédé de production de champignons en chambre close
Inventor: MANFREDINI JOSUE
IPC: A01G1/04
Filed: 2000-12-15
Abstract: L'invention porte sur un procédé de production de champignons en chambre close par contrôle des variables essentielles au parfait développement de leur culture c.-à-d. la température du compost, la température ambiante, l'humidité, et la teneur du compost en CO2. On utilise à cet effet un thermomètre (TCS) directement placé sur le composte, un thermomètre (TAS) de température ambiante, un détecteur d'humidité relative (URS), un détecteur de point de rosée (TOS) pendant l'incubation et la 'graffiatura', et de plus, un détecteur de CO2 (CO2S), des thermomètres (TCS, TAS et TOS) et un détecteur d'humidité relative (URS) pendant la baisse de température, l'induction de la fructification, et la récolte. Les avantages du procédé sont les suivants: productivité accrue, meilleur qualité des produits, main d'oeuvre réduite, plus grande flexibilité du fait de l'adaptation à plusieurs types de composts, profits supérieurs, plus grande fiabilité, meilleur contrôle de la contamination, et gestion plus aisée du processus de production.
Patent WO-0175362-A1 (WO)
Inventor: CHATO JOHN
IPC: F23C15/00
Filed: 2001-03-30
Abstract: A pulsating combustion unit includes an elongate combustion chamber having an interior cross-section, an intake end and an exhaust end and sides which are parallel from the intake end to the exhaust end. There is an intake portion adjacent to the intake end and an exhaust portion adjacent to the exhaust end. Preferably the combustion chamber has a generally equal cross-section between the intake end and the exhaust end. The combustion chamber may have an intake bulkhead adjacent to the intake end. The intake portion includes a slot in the bulkhead. The intake portion may also include a pair of spaced-apart plates extending outwardly from the slots in the bulkhead. Preferably these plates are spaced-apart closer together than the combustion chamber. The exhaust portion may include an exhaust bulkhead having an opening therein.
Patent WO-0232549-A1 (WO)
Title: Dispositif de traitement des gaz d"échappement
Inventor: TREMBLAY ROSAIRE
IPC: B01D53/92
Filed: 2001-10-18
Abstract: La présente invention concerne un dispositif de traitement des gaz d"échappement (10) dégagés par un moteur d"automobile ou une cheminée d"usine. Ce dispositif comporte un carter (12) dans lequel est définie une chambre de traitement (14), un orifice d"entrée (16) pour recevoir un gaz d"échappement à traiter, et un orifice de sortie (18) pour libérer un gaz traité. Le gaz est admis à circuler dans la chambre de traitement de l"orifice d"entrée à l"orifice de sortie, définissant ainsi un sens d"écoulement. Le dispositif comporte également des éléments traitants dans la chambre de traitement. Ce sont des couches (20) de morceaux de granite alternant avec des couches (22) de morceaux de charbon de bois. Ces couches se présentent sensiblement en plans perpendiculaires au sens d"écoulement du gaz.
Patent WO-03097393-A1 (WO)
Title: Procede de fabrication de joints d'etancheite
Inventor: ZOHAR AVI
IPC: B60J10/00
Filed: 2003-05-12
Abstract: L'invention concerne un procédé de fabrication de joints d'étanchéité linéaires, thermoplastiques, sous forme courbe, permettant d'éviter tout plissement des surfaces plus fines du matériau du joint. Ledit procédé fait intervenir un insert support supportant les surfaces plus fines lors du processus de courbure, et permettant ainsi d'éviter la déformation des surfaces plus fines du joint. Ledit support est de préférence réalisé dans un matériau résistant aux températures supérieures à la température de déformation thermique employée pour imprimer une courbure au matériau du joint. Par ailleurs, ledit insert support conserve sa forme linéaire lorsqu'il est retiré de la presse de courbure, et peut donc être réutilisé. Le procédé de fabrication de joints thermoplastiques courbes est donc optimisé.
Patent WO-2004056722-A1 (WO)
Title: Method and device for treating raw manure
Inventor: POUDRETTE FLORIAN
IPC: C02F11/14
Filed: 2003-12-18
Abstract: The invention concerns a method and a device for treating and upgrading raw manure. The method and the device comprise steps which consists in promoting agglomeration of solid constituents of the manure and precipitating the agglomerated particles using a sedimentation agent. More particularly, the sedimentation agent used is based on natural stone powder and/or industrial derivatives. The sedimentation of the agglomerated particles enables the solid phase and the liquid phase to be separately treated, leading optionally to the production of solid fertilizer, liquid fertilizer and water corresponding to environmental standards and capable of being released into the environment or readily recycled.
Patent CA-2001224-A1 (CA)
Title: Coating composition
Inventor: WHITESIDE ROSS C JR
IPC: C08G59/18
Filed: 1989-10-23
Abstract: ABSTRACT     Substrates are coated with a composition comprising (A) a low molecular weight epoxy resin; (B) a phenolic hydroxyl-containing compound; (C) a converting resin such as a urea-formaldehyde resin; (D) a catalyst or accelerator; and (E) a flow modifier.  The obtained substrates are particularly useful for making electrical laminates.     37,025-F
Patent CA-2001609-A1 (CA)
Inventor: SHOTTS DAVID A
IPC: B29C63/34
Filed: 1989-10-26
Abstract: METHOD AND APPARATUS FOR              MANUFACTURING PLASTIC-LINE PIPE                Abstract of the Disclosure Apparatus for continuously manufacturing plastic-lined metallic pipe.  The apparatus includes an extruder having an output providing a plastic sleeve and further includes a continuous roll-forming tubing mill production line.  This production line includes a series of forming rolls which progressively deform a substantially flat steel strip to a generally tubular configuration as the strip moves along a straight-line longitudinal path.  The production line further includes an electrical resistance or high frequency welder which continuously welds the lateral edges of the moving strip to complete the pipe.  The apparatus also includes a feed for the plastic sleeve into the incipient metal pipe upstream of the welder.  The plastic sleeve has an outside diameter slightly smaller than the inside diameter of the metallic pipe in its as-formed condition.  Furthermore, the plastic sleeve maintains a generally tubular configuration from the time it enters the pipe until the manufacture of the plastic-lined pipe is completed.  The exterior surface of the metal pipe can be galvanized in the production line, or raw steel pipe can be lined and the exterior surface later painted.  The production line also includes a sizing station for reducing the inside diameter of the metallic pipe to substantially the outside diameter of the plastic sleeve.  A method for continuously manufacturing plastic-lined metallic pipe using this apparatus is also disclosed.
Patent CA-2001648-A1 (CA)
Title: Apparatus and process for molding multi-colored plastic shells
Inventor: BRAULT ALFRED F
IPC: B29C41/22
Filed: 1989-10-27
Abstract: APPARATUS AND PROCESS FOR MOLDING MULTI-COLORED PLASTIC SHELLS                       ABSTRACT           An apparatus  and process  for  forming  a multi-colored integral vinyl skin shell including a heated mold and dual powder box arrangement wherein the mold is formed to include alternately positioned tear  surfaces  and recessed  surfaces.   After the first powder box supplies a layer of powder to cover all the surfaces to form a shell,  the strips of shell on the tear surfaces are removed, after which the first powder box is replaced by a second powder box.   The second powder box has a plurality of spaced dams or dividers formed therein such that the dams cooperate with the respective recessed surfaces of the mold to provide clearance  therewith that permit different colored powders in the compartments between the dams to cover the previously cleared tear  surfaces  and  to  flow  past  the  selectively formed free ends of the dams to become integrally secured to the adjacent edge portions of the shell segments  remaining  in the  areas of  the recessed surfaces of the mold,  forming the multi-colored, integral plastic shell.   The dams or dividers have tapered  sides  formed  on  their  distal  ends  for approximately the outer two thirds of the width of each dam, and an opening is formed therebetween into a   central   hollow   section   for   recovering "contaminated" or mixed powders from two adjacent compartments.
Patent CA-2002136-A1 (CA)
IPC: A61F2/36
Filed: 1989-11-02
Abstract: A hip joint femoral prosthesis has a rod (2), the proximal end (6) of which has a cross-section of oval shape and a surface area increasing towards the proximal end. At least one wall of the proximal end includes alveoli (9) therein hollowed out so as to present a maximum depth on their side towards the proximal end. The alveoli are of a circular or semi-circular shape and intersect, thereby providing a surface which improves the stability and anchoring of the prosthesis into the femur.
Patent CA-2003301-A1 (CA)
Inventor: WACKER ROBERT L
IPC: B05B5/04
Filed: 1989-11-17
Abstract: Spray coating apparatus comprising a support body (10) of insulative material and a rotary atomiser cup (20) having an inner surface (40) over which liquid coating may flow towards an atomising edge when the cup is rotated. Means are provided to charge the liquid as it flows out towards the atomising edge. The charging means extends through the atomiser cup (20) between the inner and outer surfaces thereof, and has an inner portion (46, 546, 646) which is contacted by the liquid coating. At least one electrical conductor (212) is mounted in close proximity to the outer portion (102, 502, 802) of the charging means, in order to transfer electrostatic energy to the charging means when the conductor is energised.
Patent CA-2003429-A1 (CA)
Title: Dispensing spout
Inventor: TALLMAN GARY C
IPC: B67B7/44
Filed: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE    A dispensing spout which includes a tubular body having axially opposite ends, one of the ends having a cutting edge for penetrating the wall of a container from which a product is  to  be dispensed,  an opposite end of the  tubular  body having  a  groove including an axial groove portion  in  two generally  radial  grooved portions each ending in  a  blind wall,  a ring received on the tubular body and having a  tab in registration with the groove, a gasket sandwiched between a  retaining ring and a thread of the tubular body,  the tab of  the ring being engageable in one of the groove  portions for threading the tubular body into the container after  the wall has been punctured,  and the tab further being received in  the  second of the groove portions for  compressing  the gasket and effecting a seal between the dispensing spout and the container.
Patent CA-2003849-A1 (CA)
IPC: B64B1/58
Filed: 1989-11-24
Abstract: The invention relates to a process for stabilizing at altitude a stratospheric balloon between the upper and lower levels through a plurality of diurnal and nocturnal cycles. The process comprises providing the stratospheric balloon (1) of the open, variable volume type a with a thermal trapping hood (7) arranged in the vicinity of its upper pole piece (4). This hood has reflecting properties from the side oriented toward the interior of the balloon and preferably thermal insulating properties, and its surface comprises between 1% and 15% of the total surface area of the balloon when full, preferably between 2% and 5%. In the full state, it does not appreciably alter the thermal balance of the balloon, while at lower levels at reduced states of inflation, it limits the energy loss from the bulb by reflecting toward the exterior and avoids an irreversible descent of the balloon. The process of the invention permits stabilizing a stratospheric balloon during a number of cycles which may be several tens of cycles.
Patent CA-2006459-A1 (CA)
Title: Method for scrambling and unscrambling composite video signals and device using said method
Inventor: LEDUC MICHEL
IPC: H04N7/167
Filed: 1989-12-21
Abstract: The process of the invention consists of including series of access messages (ECM1, ECM2) when emitting composite video signals, unscrambling the resulting signals using a smart card reader, whereby the smart card comprises encoded digital data, and utilizing an interactive process for the identification of a digital signature.
Patent CA-2007136-A1 (CA)
Title: Beverage mixes
Inventor: CAMP WILLIAM F
IPC: A23F5/40
Filed: 1990-01-04
Abstract: A beverage mix in which beverage base agglomerates are coated with a thin layer of a fat-based confectionery material.
Patent CA-2010491-A1 (CA)
Title: Microprocessor-controlled circuit breaker and system
Inventor: FARRINGTON RONALD L
IPC: H02H3/08
Filed: 1990-02-20
Abstract: ABSTRACT     A circuit breaker system uses a microprocessor for calculating at least one function of a measured current flow.  The microprocessor provides other functions such as serial data stream communications, the ability of many circuit breaker systems to communicate with a central computer, storage of trip information concerning the last trip, storage of historical trip information concerning a number of past trips, EEPROM memory for storing trip information, the microprocessor may inhibit tripping on a high current fault to permit storage of trip information into a memory, power is derived from current transformers drawing energy from current flow to a load and the electronics are protected from high voltage caused by heavy current flow to the load, optical isolators are used for the circuit breaker to communicate with external equipment, a multi-turn resistor adjusts an external test voltage for testing the circuit breaker system,  in the event that there is no load or a load drawing insufficient current to provide power for the electronics the circuit breaker may be externally powered to provide readout of electrically erasable programmable read only memory,  the microprocessor reads setting switches and a multiplier plug.  Also the microprocessor is capable of digitizing selected quantities frequently and of digitizing other quantities less frequently.  A second microprocessor permits one microprocessor to sample voltage and current rapidly for metering purposes, and the second microprocessor operates other functions.
Patent CA-2011125-A1 (CA)
Inventor: BUTTERWORTH ROBERT M
IPC: C11D1/62
Filed: 1990-02-28
Abstract: An aqueous fabric conditioning composition comprising a fabric softener and a polymeric thickening material, said material comprising molecules with a hydrophilic backbone and at least two hydrophobic groups per molecule attached to the hydrophilic backbone, with the proviso that the polymeric material is not a hydrophobically modified nonionic cellulose ether.
Patent CA-2012551-A1 (CA)
Title: Gas-fired heater means
Inventor: HALL DONALD O
IPC: B60H1/22
Filed: 1990-03-19
Abstract: ABSTRACT OF THE DISCLOSURE           This invention provides improved gas-fired heater means for supplying heat to a space, such as a vehicle cab, or the like and simultaneously therewith, heat to the engine block for running the vehicle.   In the present  invention,  a heat exchanger  is provided to simultaneously heat a coolant which supplies heat to a pre-selected environment, such as an engine block for the motor vehicle, and air to a pre-selected environment, such as the cab of a truck or tractor.  Basically, the improved gas-fired space heater means comprises: an inner duct-like member having opposite front and rear ends and provided adjacent its front end with means for receiving, mixing and igniting a mixture of pressurized fuel gas and  a  combustion-supporting gas  within  its  interior  that  is discharged through exhaust conduit means from its rear end to an exhaust outlet located adjacent to its front end; an intermediate duct-like member circumscribing the rear portion of the inner duct-like member wherein the space between the inner and intermediate duct-like member receives a fluid to be heated therein; an outer duct-like member, surrounding the inner and intermediate duct-like members and the exhaust conduit means and having opposite forward and rearward ends, with the forward and rearward ends of the outer duct-like member being respectively located adjacent to the front and rear ends of the inner duct-like member and the outer duct-like member having a fluid inlet opening located proximate to one of the opposite front and rear ends of the inner duct-like member and a fluid outlet opening located between the opposite front and rear ends of the inner duct-like member; and means for supplying a stream of pressurized fluid to the inlet opening of the outer duct-like member for discharge through the outlet opening of the outer duct-like member after having passed over the exteriors of and received heat from the inner and intermediate duct-like members and the exhaust conduit means to supply heated fluid to a space via second conduit means interconnectable between that space and the outlet opening of the outer duct-like member.
Patent CA-2013880-A1 (CA)
Title: Water metering assembly
Inventor: EVANS GERALD J
IPC: G01F15/18
Filed: 1990-04-04
Abstract: WATER METERING ASSEMBLY                ABSTRACT OF THE DISCLOSURE      A meter mounting assembly has a meter support plate mounted on a base via pillars.  Flow-ways extend upwardly from the base and engage flow-ways extending downwardly from the support plate.   One of the flow-ways from the plate  contains a stop-cock in which the drive  spindle rotates, but does not move axially, and the valve spindle moves axially but does not rotate.    A meter unit in a casing is supported on the support plate, meter unit being clamped in the casing by the action of  a  locking ring which has  apertures  for  flow-ways.          Between the stop-cock and the flow-ways to the meter unit is a turbulence reducing chamber.    The mounting of the meter unit is designed so that it may be used, with differently configured components,  for different meters.   The  resulting  assembly is  easy to dismantle for repairs.
Patent CA-2014619-A1 (CA)
Title: Method and apparatus for analyzing gases dissolved in oil
Inventor: LUONG JAMES C
IPC: G01N30/00
Filed: 1990-04-17
Abstract: ABSTRACT         Methods and apparatus for analyzing gases dissolved in transformer insulating oil, for example, involves the use of separate gas stripping zones communicating with the flame ionization detector side and the thermal conductivity detector side of a chromatograph, each stripping zone being heated to a relatively high temperature on the order of 220°C.  Oil samples are injected into a tripping zone and dissolved gases removed therefrom by the use of inert carrier gases.  A portion of a carrier gas supply in communication with the thermal conductivity detector side of the chromatograph is pressure controlled to establish and maintain a stable baseline in the thermal conductivity detector side.   36,774-F
Patent CA-2015376-A1 (CA)
Inventor: JANEZICH ROBERT J
IPC: F28F9/02
Filed: 1990-04-25
Abstract: A heat exchanger is described wherein each heat transfer tube is individually removable along its longitudinal axis such that a dense tube configuration within the heat transfer chamber can be maintained.
Patent CA-2019972-A1 (CA)
Inventor: SHIOZAKI MASAO
IPC: C07H15/02
Filed: 1990-06-27
Abstract: Compounds of formula (I): (see formula I) [in which: R1 is hydroxy, protected hydroxy, fluorine, or -OP(O)(OH)2; R2 and R3 are independently optionally substituted C6 - C20 aliphatic acyl; R4 is hydroxy, protected hydroxy, or -OP(O)(OH)2, where at leant one of R1 and R4 is -OP(O)(OH)2; and R5 is hydroxy, protected hydroxy, or fluorine; provided that, except where at least one of R1 and R5 is fluorine, then at least one of R2 and R3 is a substituted C6 - C20 aliphatic acyl having (i) at least one halogen substituent and (ii) at least one substituent selected from the group consisting of halogen, hydroxy and C6 - C20 aliphatic acyloxy or at least one of R and R is a substituted C6 - C20 aliphatic aryl which is substituted by at least one halogen-substituted C6 - C20 aliphatic carboxylic acyloxy]; have Lipid A-like activity and may be used for the treatment, prophylaxis, diagnosis and support of an animal suffering a disease or disorder arising from a deficiency in the immune system or from a tumor. They may be prepared by phosphorylation of corresponding compounds lacking a phosphoryl group.
Patent CA-2021554-A1 (CA)
Title: Saw chain with indented side links
Inventor: ATKINSON RENWICK S
IPC: B27B33/14
Filed: 1990-07-19
Abstract: Abstract of the Disclosure A saw chain with side links that have bases that are indented in regions located below rivet-receiving bores in the links.  The indents inhibit cracking produced by heat build-up in the links.
Patent CA-2021987-A1 (CA)
Inventor: AUSTIN ERIC P
IPC: E02B7/26
Filed: 1990-07-26
Abstract: ABSTRACT    A SLUICE GATE OR PENSTOCK DOOR           A penstock or sluice gate door constructed by providing a stack of steel tubes (11) preferably of rectangular cross-section, which are stitch welded together at (12).  There are added welded side plates (13), a central stainless steel spindle (14) and bolts (18) for lifting equipment, and the so-formed panel is placed in a mould and encapsulated with an impervious material.  If desired side and bottom sealing strips (22,  23,  21)  may be  integrally  formed during encapsulation.  The resultant door is lightweight and non-corrodible, and its strength is determined by the wall thickness of the tubes (11) which will be selected accordingly.
Patent CA-2023131-A1 (CA)
Inventor: ALIGUE JORDI C
IPC: H01R43/05
Filed: 1990-08-10
Abstract: Wire harnesses are assembled by preparing wires in a first region and assembling the harnesses in a second region. The harnesses are assembled in the second region by conveying the harnesses from one end of a conveyor to the other, by providing multiple work stations along the conveyor for manual work functions, by providing local supplies of wires at some work stations, by providing local supplies of connectors at some work stations, and by connecting some of the wires to some of the connectors at some of the work stations and integrating them into a wire harness. The local supplies of wires at some work stations axe provided by transporting the wires from the first region to the work stations. The conveyor is incremented periodically and the work functions at the various work stations are preselected to require substantially equal time to perform. The prepared wires for the harnesses are stored in channel trays and may be transported and supported on mobile carriages. The channel trays are U-shaped and may be oriented horizontally or vertically.
Patent CA-2025479-A1 (CA)
Title: 6-and/or 7-substituted-1,2,3,4,4a 9b-hexahydro-8-hydroxydibenzofuran-3-ols as inhibitors of leukotriene biosynthesis
Inventor: RUPPRECHT KATHLEEN M
IPC: C07D307/77
Filed: 1990-09-17
Abstract: 89/VJClA     TITLE OF THE INVENTION     6- AND/ OR 7-SUBSTITUTED-1,2,3,4,4a,9b-OF LEUKOTRIENE BIOSYNTHESIS     ABSTRACT OF THE DISCLOSURE         Positions 7-and/or 6-substituted 1,2,3,4,4a,9b-Hexahydro-8-hydroxydibenzofuran-3-ols and analogs of that general structure are described.         These compounds are found to be potent inhibitors of 5-lipoxygenase, an enzyme crucial to the biosynthesis of leukotrienes and useful in the treatment of a variety of inflammatory conditions.