baber/WOPTO huggingface dataset:
Patent WO-0075667-A1 (WO)
Title: Dosage de detection de l'activite enzymatique d'une enzyme de phosporylation au moyen de generation de signaux amplifies
Inventor: ZHANG ZAIHUI
IPC: G01N33/60
Filed: 2000-05-26
Abstract: L'invention concerne un système de dosage destiné à la détection de l'activité enzymatique d'une enzyme de phosphorylation, cette dernière pouvant être une phosphatase ou une protéine kinase. Le substrat de l'enzyme est immobilisé sur un support solide via une liaison covalente ou non-covalente, par l'intermédiaire d'un polymère d'amplification de signal. Le substrat immobilisé produit un signal amplifié par rapport au rapport de fond, lorsqu'il est comparé à un substrat de la solution. Ces méthodes sont facilement adaptées à des systèmes de criblage à débit élevé.
Patent WO-03091917-A1 (WO)
Title: Systeme et procede de selection de parametres de messagerie
Inventor: ROBERTSON IAN M
IPC: G06Q10/00
Filed: 2003-04-24
Abstract: L'invention concerne un procédé et un système de sélection de paramètres de messagerie sur un client de messagerie. Lorsqu'un message sortant, devant être envoyé par ce client de messagerie, est adressé à un destinataire, ce client de messagerie accède à un magasin de données afin de déterminer si des paramètres de messagerie spécifiques ont été mémorisés pour le destinataire du message. Si des paramètres de messagerie spécifiques ont été mémorisés pour le destinataire du message, le client de messagerie sélectionne ces paramètres de messagerie spécifiques pour le destinataire du message, de manière à gérer les caractéristiques du message sortant.
Patent CA-2001599-A1 (CA)
Title: Liant et encollage a base de celui-ci pour fibres minerales
Inventor: GICQUEL BERNARD
IPC: C03C25/10
Filed: 1989-10-26
Abstract: L'invention concerne un encollage pour fibres de verre dites d'isolation à base d'une résine époxy du type éther glycidylique dispersable dans de l'eau, d'un durcisseur aminé dont le point éclair est supérieur à 180°C et d'additifs (en parts calculées pour 100 parts de résine sèche notamment 0,1 à 2% de silane et 0 à 15% d'une huile minérale, la résine époxy ayant de préférence un indice de polymérisation inférieur à 1 et le durcisseur une masse molaire équivalente NH inférieure à 100 g.      L'invention s'applique à l'obtention de produits isolants légers.
Patent CA-2006674-A1 (CA)
Inventor: HJERTHOLM OLE G
IPC: F16L17/00
Filed: 1989-12-27
Abstract: A system for establishment of a sealing connection between two axially impacting members (10,11) in a pipe conduit, has an intermediate, elastically yielding metal sealing ring (59) arranged in a groove between the mem-bers. The sealing ring (59) is made of highly elastic rust-free steel and designed wedge-shaped. By prestressing the sealing ring between the members sealing engagement of the sealing ring is ensured. During use the sealing ring is adapted to be moved radially outwards in the associated groove and thereby compensates for tendencies to the opening of the gap between the members with the occurence of high medium pressures in the pipe conduit. After cessa-tion of the high pressures the sealing ring is adapted to occupy the starting position again.
Patent CA-2007702-A1 (CA)
Title: Glass sheet press bending mold
Inventor: MODESITT WILLIAM L
IPC: C03B23/03
Filed: 1990-01-12
Abstract: An improved covering for continuous surface press bending molds providing selectively variable rigidity for matching that desired in bending a particular part on the mold. The shaping element of the mold includes a resilient body having a latticework of flexible metallic bands encapsulated therein. The resilient body is covered by a plurality of superimposed individual sheets of a fibrous, heat-resistant, normally pliable material which, in turn, are covered by a layer of fiberglass cloth. One or more of the individual fibrous sheets is treated with a rigidizer to impart a selected suitable degree of rigidity to the shaping element.
Patent CA-2008748-A1 (CA)
Title: Integral fiber optic printhead
Inventor: FANTONE STEPHEN D
IPC: B41J2/44
Filed: 1990-01-29
Abstract: Title:  INTEGRAL FIBER OPTIC PRINTHEAD          ABSTRACT OF THE DISCLOSURE An integral printhead includes a single fiber optic faceplate substrate to which are connected light emitting diode arrays, driver circuits for selectively controlling the energization of the light emitting diodes and interconnecting conductive lines all disposed on the same fiber optic faceplate substrate which thereby provides the optical lens system for the light emitting diodes and a supporting substrate to which the active components are mounted and electrically interconnected by the conductive lines.
Patent CA-2011025-A1 (CA)
Title: Feline infectious peritonitis vaccine
Inventor: BEARDSLEY TERRY R
IPC: C07K14/165
Filed: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE    The  disclosure  describes  a  method  and  composition  for protecting animals, including humans,  against infectious viruses for  which  humoral  immunity  generally  is  not  protective and relates to a method of producing a safe and effective  fixed cell vaccine and  the resultant  vaccine.   The vaccine is produced by infecting whole cells with live virus under conditions  such that antigen  expression  takes  place  on  the  surface of the cells, fixing the infected cells and separating the fixed cells.
Patent CA-2011924-A1 (CA)
Title: Catalyst compositions for the preparation of copolymers of carbon monoxide
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1990-03-12
Abstract: A B S T R A C T       CATALYST COMPOSITIONS FOR THE PREPARATION OF         COPOLYMERS OF CARBON MONOXIDE      Catalyst compositions and a process for the preparation of copolymers of carbon monoxide with one or more olefinically unsaturated compounds, wherein the catalyst compositions are based upon a)   a palladium salt, provided that it is not a halide, b)   an anion of an acid with a pKa of less than 1, provided that the acid is not a hydrohalogenic acid, and c) a phosphine of the general formula R1R2R3P, wherein R1, R2 and R3 are identical or different alkyl groups.     ML7.T1305FF
Patent CA-2013159-A1 (CA)
Title: Method for connecting two parts along abutting edges and connection obtained thereby
Inventor: OETIKER HANS
IPC: F16L37/00
Filed: 1990-03-27
Abstract: For the connection of two edges of areal parts which extend at least along one common section essentially parallel to one another, at least one retaining element is arranged at the one edge which form-lockingly engages from behind, as viewed in the edge direction, in a recess in the other edge.  At least one projection arranged laterally offset at the one edge in relation to the retaining element in the direction of the engagement from behind, abuts form-lockingly at the part with the recess essentially in the edge direction.  For the connection of the terminal edges of open ends of a ring-shaped clamping band, analogously a retaining tongue is provided, preferably in the center of the one edge with lugs projecting on both sides from the tongue which form-lockingly engages from behind in an essentially congruent recess in the other edge also arranged essentially centrally.  One projection each is arranged in the one edge to both sides of the tongue, preferably arranged at the end of the one edge, whereby each projection form-lockingly abuts at the band-like part having the recess essentially parallel to the edge direction each in the direction toward the recess.
Patent CA-2013474-A1 (CA)
Title: Cyclophosphamide - alanine lyophilizates
Inventor: PALEPU NAGESWARA R
IPC: A61K9/19
Filed: 1990-03-30
Abstract: A stable rapidly dissolving lyophilized composition of cyclophosphamide and alanine is provided which contains an amount of water which ranges from approximately 0 parts to about 10 parts per 100 parts of cyclophosphamide; the composition is preferably prepared from a solution containing at least 1.7% (W/V) weight of alanine and having a pH in the range of 5 to 7. The composition is particularly characterized by not requiring rehydration prior to storage.
Patent CA-2014417-A1 (CA)
Title: Enhanced oil recovery using flash-driven steamflooding
Inventor: ROARK STEVEN D
IPC: E21B43/18
Filed: 1990-04-11
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention is directed to a novel steamflooding process which utilizes three specific stages of steam injection for enhanced oil recovery.  The three stages are as follows:..As steam is being injected into an oil-bearing reservoir through an injection well, the production rate of a production well located at a distance from the injection well is gradually restricted to a point that the pressure in the reservoir increases at a predetermined rate to a predetermined maximum value. After the maximum pressure has been reached, the production rate is increased to a value such that the predetermined maximum pressure value is maintained.     Production at maximum pressure is continued for a length of time that will be unique for each individual reservoir.  In some cases, this step of the steamflooding process of the invention may be omitted entirely.          In the third stage of the steamflooding process of the invention, production rates at the producing well are increased gradually to allow the pressure to decrease down from the maximum pressure value to the original pressure value at the producing well.  The rate of pressure reduction will be unique for each reservoir.          After completing stage three, the three stages can be repeated or the steamflood may be terminated as considered desirable.
Patent CA-2017445-A1 (CA)
Title: Discharge system for milk and an automatic milking system provided with such a discharge system
Inventor: BORGMAN FOKKO P
IPC: A01J5/017
Filed: 1990-05-24
Abstract: ABSTRACT            A system for discharging milk to a storage tank is provided with an intermediate reservoir for temporarily storing the milk and/or a cooled tank for collecting milk insuitable for human consumption.
Patent CA-2017690-A1 (CA)
IPC: F02B61/04
Filed: 1990-05-29
Abstract: A  power  steering  system  of  an  outboard  motor for  steering  an  outboard  motor  body  disposed  at  an outside of a rear portion of a hull and usually including a  manual  steering  system  mounted  on  the  hull  for operating  a  steering  element  to  manually  steer  the outboard  motor body.   A  power  unit   is   operatively connected to the manual steering system and including an electric  motor  for  applying  a  steering  asist  force  to said manual steering system. The power unit is located at a portion capable of effectively utilizing an inner space of the hull and the electric motor of the power unit is controlled  by  a  control  unit  in  accordance  with  the navigation conditions of the hull and the outboard motor detected  by  sensor  means. The  sensor  means  includes various sensors such as steering torque sensor and engine speed sensor.
Patent CA-2020047-A1 (CA)
IPC: D21C9/18
Filed: 1990-06-28
Abstract: An apparatus for dewatering a pulp is described, comprising a vessel having a pulp chamber for pulp to be dewatered; a pulp inlet to the vessel; pulp outlet from the vessel; a filtrate chamber with an outlet for filtrate expelled from the pulp; a stationary cylindrical screen mounted within the vessel and defining said pulp chamber and filtrate chamber on opposite sides thereof; and mechanical cleaning means supported by a shaft and disposed in the pulp chamber close to the screen face of the screen for removing a mat of pulp therefrom. The apparatus further comprises a backflushing means mounted outside the vessel and including a cylinder with first and second end portions and a piston mounted within the cylinder for reciprocal movement therein. The first end portion communicates with the interior of the apparatus, and the second end portion communicates with the filtrate chamber. Furthermore, the backflushing means comprises a power transmitting means for actuating the piston in the cylinder to move reciprocally in cycles each cycle comprising a slow stroke for drawing filtrate slowly into the cylinder and removing pulp slowly therefrom, and a fast stroke for expelling said drawn-in filtrate quickly out from the cylinder and drawing pulp quickly into the cylinder, said quickly expelled filtrate causing a backflush through the screen.
Patent CA-2020746-A1 (CA)
Title: Blanking process for reaction mixture
Inventor: MARCHAND GARY R
IPC: C07C7/148
Filed: 1990-07-09
Abstract: Abstract A process for blanking a reaction mixture utilizing as a blanking agent a difunctional lithium composition.     C-35,091A-F
Patent CA-2022177-A1 (CA)
Title: Arginine deiminase, its manufacturing method, and an anti-cancer agent containing this enzyme as an effective ingredient
Inventor: TAKAKU HARUO
IPC: A61K38/00
Filed: 1990-07-27
Abstract: A novel arginine deiminase of an approximately 45,000 molecular weight derived from mycoplasma having an ability to decompose arginine, and the method of manufacturing this novel enzyme from mycoplasma.        This enzyme is an effective anti-cancer agent, as it shows anti-cancer activities both in vitro and in vivo.
Patent CA-2025117-A1 (CA)
Title: Method for manufacturing disposable garments
Inventor: NOMURA HIRONORI
IPC: A61F13/15
Filed: 1990-09-12
Abstract: Inner members formed by attaching absorbent cores to inner webs, longitudinally thereof with predetermined spaces between the cores are folded on themselves along their center lines so that the cores partially lie on a first outer surface and partially lie on a second outer surface opposed to the first outer surface. A pair of continuous outer webs having widths to cover the first and second outer surfaces are provided with elastic members for leg-openings and waist-openings, and attached respectively to the first and second surfaces to form a continuous laminate. Successively the laminate is sealed and out at predetermined areas, and individual disposable garments are produced.
Patent CA-2026194-A1 (CA)
Inventor: KOISHIKAWA YOSHINORI
IPC: G11B20/10
Filed: 1990-09-25
Abstract: A digital information signal reproducing apparatus where the same first digital audio signal and second audio signal are doubly recorded on each of two tracks which are close to each other on a tape and where a digital information signal is reproduced from the tape by plural channel of rotary heads. The apparatus is equipped with head position control means for controlling so that a scanning position of the rotary heads coincide with the tracks at the time of variable speed reproduction when the tape is run at a different speed from that at the time of normal mode; detecting means for detecting that the rotary heads controlled by the head position controlling means jump over plural ones of the tracks; and means for performing a switching process of the first digital audio signal and the second digital audio signal for a predetermined period at the time of the jump and selecting one of the first digital audio signal and the second digital audio signal depending on an error state in a period other than the predetermined period, thereby preventing that error correction capability is lowered at the time of variable speed reproduction.
Patent CA-2026225-A1 (CA)
IPC: G06F9/312
Filed: 1990-09-26
Abstract: A processor for a SPARC based RISC computer including a central processing unit including a register file having a pair of read ports and a write port, an instruction register for holding an instruction including addresses of registers to be read and written to, a multiplexor, and apparatus for controlling the multiplexor to transfer the address from a write position of the instructionregister to one of the read ports on the clock cycle following a store instruction.
Patent CA-2026713-A1 (CA)
Title: Tocotrienols in the treatment of hypercholesterolemia, hyperlipidemia and thromboembolic disorders
Inventor: WRIGHT JOHN J
IPC: A61P7/02
Filed: 1990-10-02
Abstract: ABSTRACT    This invention relates to the use of tocotrienol, gamma-tocotrienol and delta-tocotrienol in reducing hypercholesterolemia, hyperlipidemia and thromboembolic disorders in mammals.  The isolation of these tocotrienols from natural sources and their chemical synthesis is disclosed.  The present invention also relates to prodrugs and pharmaceutical compositions of gamma-tocotrienol, delta-tocotrienol and tocotrienol and uses thereof.
Patent CA-2030298-A1 (CA)
Title: Convective acceleration flowmeter
Inventor: LEW HYOK S
IPC: G01F1/84
Filed: 1990-11-20
Abstract: CONVECTIVE ACCELERATION FLOWMETER Abstract of the Disclosure A mass flowmeter comprises a conduit (1) with two extremities (5 and 6) secured to a support (4), which conduit includes a first and second end sections (7 and 8) extending from the respective secured extremities thereof in a cantilever-like arrangement and a curved midsection (9) connecting the first and second end sections (7 and 8) to one another, an electromagnetic vibrator (11) inducing a relative flexural vibration between the two opposite halves of the conduit, and a pair of vibration sensors (13 and 14) respectively measuring the flexural vibration of the conduit at two sections of the conduit respectively belonging to the two opposite halves of the conduit, wherein mass flow rate of media moving through the conduit (1) is determined from the phase angle difference between two vibrations respectively measured by the two vibration sensors (13 and 14).
Patent CA-2032029-A1 (CA)
Title: Modular above ground swimming pool
Inventor: HERTZOG LEWIS R
IPC: E04H4/00
Filed: 1990-12-12
Abstract: ABSTRACT  An improved swimming pool construction of the kind capable of being erected, at least substantially, above ground on a substantially flat surface is provided.  The swimming pool is of a construction whose nodular components are prefabricated and delivered to the building site for assembly.  A bracing member comprised of four cut pieces of standard contruction lumber, and provided in pre -assembled modular form, provides load bearing qualities that afford sufficient strength without the need to supply any additional support means that are anchored in the ground.  The swimming pool is fabricated from a plurality of wall panels that are secured end-to-end and form the periphery of the swimming pool and contain integrally formed flanges that retain the brace in position.  The prefabricated pool delivered to the building site as a package, employs an arrangement of modular elements to provide a self standing swimming pool that can be assembled, using only hand tools to lock together the respective modular parts.  The modular brace which integrates the entire swimming pool performs the triple function of affording strengthening means to resist buckling of the wall panels from water pressure, supports a deck and is used to secure a screening/protective fence surrounding the periphery and above the top of the swimming pool wall.
Patent CA-2036084-A1 (CA)
Title: A method for preventing hydrates
Inventor: MUIJS HERMAN M
IPC: C10L1/32
Filed: 1991-02-11
Abstract: A B S T R A C T                 A METHOD FOR PREVENTING HYDRATES      The invention relates to a method for preventing or retarding the formation of hydrates or for reducing the tendency of hydrates to agglomerate in a stream of fluid comprising water and hydrocarbon during transport of the fluid through a conduit, which method comprises adding to the fluid an alkyl aryl sulphonic acid or an alkali metal- or ammonium salt thereof substantially in the absence of glycol flowing in the stream.            VMl.T5398FF
Patent CA-2036325-A1 (CA)
Title: Non-return valve
Inventor: GIACOMINI MARCO
IPC: E03C1/10
Filed: 1991-02-14
Abstract: Abstract of the invention Non-return valve, in which, between the non-return valve assembly and the end of the valve body, which can be connected to a tap, emptying ports are provided and a shut-off diaphragm is supported, which, when the tap is closed, frees the run between the inside of the tap and the emptying ports and, when the tap is open, separates the inside of the tap from the emptying ports.
Patent CA-2036985-A1 (CA)
Inventor: DARRIEUX JEAN-LOUIS
IPC: D04H3/115
Filed: 1991-02-25
Abstract: Process and device for the production of reinforcing elements composed of resistant fibres distributed in three dimensions, according to which process, by means of a needle (3.1) driven in a to-and-fro movement, a continuous fibre (4) is introduced into a substrate (2), resting on a support (1) and consisting of such fibres crossed in at least two directions, by pricking from the free face (2a) of said substrate opposite said support, a relative displacement being generated furthermore, between said support and said needle, so that said continuous fibre consists, on the inside of said substrate, of a series of consecutive segments (4a, 4b) forming a broken line. 
<??>According to the invention 
 
  - said needle (3.1) is curved and imparts a similar curved shape to each segment (4a, 4b) of said continuous fibre (4); and 
  - the to-and-fro movement of said curved needle takes place in rotation about an axis (13-13) perpendicular to the plane of said needle and located on the concave side of the latter. 
 
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Patent CA-2037792-A1 (CA)
Title: Circuit breaker positive off interlock
Inventor: PARKS DAVID A
IPC: H01H71/50
Filed: 1991-03-08
Abstract: ABSTRACT OF THE DISCLOSURE A molded case circuit breaker includes an in-terlock which prevents the operating handle from being placed in the off position after the main contacts have been  welded  together.    By preventing  the  operating handle from being placed in an off position during such a condition, the operating handle will indicate the cor-rect status of the main contacts and the operator will be made aware that the main contacts are welded to-gether.
Patent CA-2037960-A1 (CA)
Title: System and method for controlling an apparatus to produce items in selected configurations
Inventor: BAKER WALTER J
IPC: B07C1/00
Filed: 1991-03-11
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for producing items in selected configurations and a system and method for controlling the same.  More particularly, an apparatus for producing mail pieces and a system and method for controlling it to produce mail pieces in a variety of configurations are disclosed.          The apparatus includes a laser printer and folding sealing apparatus controlled by a data processor.  The folder sealer apparatus combines sheets printed by the laser printer with pre-printed sheets and envelope forms, which also may be printed by the laser printer or may be windowed envelopes, folds the sheets as necessary and folds and seals the envelope form about the folded sheets to produce a mail piece.  A user inputs a configuration for the mail piece which is translated by the data processor into a data structure and transmitted to the controller of the folder sealer apparatus.  The controller controls devices comprised in the laser printer and the folder sealer by executing state routines in accordance with the data structure to produce the mail piece in the defined configuration.          Concurrently the data processor transmits text from an output file to the laser printer for printing on printed sheets and envelope forms.  The data processor also controls the laser printer to print an address for the mail piece either on an envelope form or on a printed sheet in a position where it will be visible through the envelope.          Thus the apparatus is controlled to process an output file stored in the data processor into a mail run having a selected configuration.