baber/WOPTO huggingface dataset:
Patent CA-2068998-A1 (CA)
Inventor: STREET GRAHAM STEWART BRANDON
IPC: G01S17/32
Filed: 1991-09-17
Abstract: 2068998 9205455 PCTABS00011 Optical distance measuring apparatus has a focusing lens (16) directing light reflected from a target toward a detector (18). The lens has discrete or continuous zones each associated with a target distance. The area of the lens zones increases with an increase in associated target distance so as to compensate for a reduction in intensity according to the inverse square law.
Patent CA-2070169-A1 (CA)
Inventor: POLITI VINCENZO
IPC: A61P29/00
Filed: 1991-10-03
Abstract: Compounds of general formula A-B-C in which: A is a monovalent radical of a laevorotatory ring molecule; B is a bivalent radical of a laevorotatory .alpha.-aminoacid: and C is a monovalent radical of a laevorotatory aromatic molecule. The compounds show an anti-hypertensive, analgesic, immuno-modulating and antiinflammatory activity, they are resistant to enzyme hydrolysis and they can be used for the preparation of drugs for oral administration.
Patent CA-2071462-A1 (CA)
Inventor: RANCOURT MICHAEL R
IPC: B41F31/04
Filed: 1992-06-17
Abstract: Adjustable ink keys are adjusted to move associated portions of a doctor blade relative to associated portions of an ink roll of a printing unit. Each portion of the doctor blade is moved into contact with the associated portion of the ink roll. Each portion of the doctor blade is then moved a predetermined amount away from the associated portion of the ink roll after the portion of the doctor blade has moved into contact with the portion of the ink roll. A measured value associated with the position of the associated ink key is stored in memory. The stored measured value is indicative of the position of the associated ink key after the portion of the doctor blade has moved the predetermined amount away from the portion of the ink roll. The stored measured value corresponds to the lithographic zero position of the ink key. The stored measured value of the ink key is modified each time the portion of the doctor blade moves into contact with the ink roll and then moves the predetermined amount away from the ink roll.
Patent CA-2071727-A1 (CA)
Title: Infrared alarm system
Inventor: SMITH MILTON O
IPC: H04M11/04
Filed: 1992-06-19
Abstract: INFRARED ALARM SYSTEM                    Abstract of the Disclosure A battery-powered infrared sensor security system capable of operating on a single set of batteries for a minimum of one year. The system is connected to a telephone line and employs a bidirectional dual-tone multiple frequency (DTMF) tone generator/receiver to allow communication to and from a remote location. The system status may be checked from the remote location and certain system parameters may be varied from the remote location. The system uses a Fresnel lens arrangement and a pair of infrared sensors to provide a substantially uniform field of coverage of 180°. The system also uses real time digital analysis of the output signals from the infrared sensors. The digital analysis uses time sequence analysis of the output signals, performs variance measurements between the current measurement of the infrared sensor signals and the stored time sequence, coherence measurements between the two sensors, and can compare measured amplitude spectra to predefined signature spectra entered by the user.
Patent CA-2072352-A1 (CA)
Inventor: BECK JEFFREY S
IPC: B01J29/04
Filed: 1991-01-23
Abstract: Composition comportant un matériau inorganique en phase cristalline poreuse présentant après la calcination un diagramme de diffraction des rayons X qui comporte au moins une crête à espacement d supérieur à 1,8 nm, et ayant un taux d'adsorption de benzène supérieur à 15 grammes de benzène pour 100 grammes dudit matériau à 6,7 kPa (50 torr) et à 25  C. De préférence, le matériau en phase cristalline a une configuration hexagonale de pores de taille uniforme dont le diamètre est égal ou supérieur à 1,3 nm, et qui présentent après la calcination un diagramme hexagonal de diffraction des électrons pouvant s'indexer avec une valeur d100 supérieure à 1,8 nm.
Patent CA-2072796-A1 (CA)
Title: Garment with back straps
Inventor: LUNDSTROEM LINDA
IPC: A41D3/00
Filed: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE          A jacket or other garment has a strap connected to its interior surface.  The connection is at two points adjacent the collar and at a third point spaced below and between the first two points,  all three points being between the arm openings, so that the strap forms two loops through which the wearer's arms can be inserted when the garment is taken off.  The garment can thus be carried on the back when it  is  not being worn,  freeing the wearer's arms for other activities.
Patent CA-2074161-A1 (CA)
Title: Ferromagnetic materials
Inventor: COCKAYNE BRIAN
IPC: H01F1/04
Filed: 1991-03-05
Abstract: This invention provides a ferromagnetic material Fe60M x N y where M is at least one element selected from Al, Ga, In and T1, N is at least one element selected from P, As, Sb and Bi, x has a range of 1 ~ x ~ 39 and x + y = 40 and excluding Fe60Ga x AS y. A preferred ferromagnetic material is Fe60Ga x As y, preferably when x has a range of 3 ~ x ~ 37, more prefer-ably when x has a range of 20 ~ x ~ 37, and even more preferably when x has a range of 30 < x ~ 37. Typically, ferromagnetic materials of this type can be homogenised by annealing or melt spinning. Melt spun Fe60Ga x As y can show Curie Temperatures (T c) of about 470 °C and saturation magnetisations of about 89 emu/g.  Typically a ferromagnetic material of the Fe60M x N y has a B8 2 type structure.
Patent CA-2078150-A1 (CA)
Inventor: KANEDA SHINICHI
IPC: B42F7/00
Filed: 1991-12-03
Abstract: The invention relates to a filing apparatus of the both-side opening and closing type in which a pair of right and left opening/closing members (52) coupled to the right and left side edges of an attaching member (41) can be opened and closed from any one of the front, back, right, and left side edges by an operating member (61) provided for the attaching member (41).  The filing apparatus comprises: the attaching member (41) having axial pipes (44) at the right and left side edges; a pair of right and left opening/closing members (52) in which filing rods are projected on the inner surface and axial pipes (56) which are coupled to the axial pipes (44) are provided; coupling mechanisms which are arranged at the right and left positions of the attaching member (41) and have a pair of operating rods which are relatively moved between the inoperative position where the opening/closing members (52) are rotatably coupled to the attaching member (41) by a coupling rod (65) and the operative position to release the coupling state of them; front and back operating members (61) for operating the right and left coupling mechanisms from the inoperative position to the operative position, respectively; and a holding mechanism which holds the operative position of the coupling mechanism by a holding lever (67)  and releases  the  holding  state  of the holding lever when the opening/closing members (52) are in the coupling state.  One of the opening/closing members (52) can be opened from any one of the front, back, right, and left positions of the attaching member (41).
Patent CA-2080194-A1 (CA)
Inventor: GIOUTSOS TONY
IPC: B60R21/01
Filed: 1992-10-08
Abstract: PREDICTOR/CHECK CRASH DISCRIMINATOR               ABSTRACT OF THE INVENTION   A system and method for triggering deployment of a vehicle air bag in response to a crash or sudden vehicle deceleration wherein a modified acceleration value is obtained by subtracting a  correction  term  from  data  representative of  sensed instantaneous vehicle acceleration;  integrating the modified acceleration  value  to  obtain  a  modified  velocity  value; estimating the transitory jerk of the acceleration data using a rank filter; obtaining the product of the estimated transitory jerk  and  the  modified  velocity;  comparing the  resulting velocity-jerk  product  to  a  threshold  value  therefor;  and triggering deployment of the air bag when the velocity-jerk product exceeds the threshold value therefor.
Patent CA-2080910-A1 (CA)
Title: Head-space calibrated liquified gas dispensing system
Inventor: ZENGER RICHARD D
IPC: B65B31/00
Filed: 1991-04-19
Abstract: A system for introducing liquefied gas into filled containers in a continuous container fill line (10), wherein, the dosage of liquefied gas dispensed into each container is calibrated to the individual container's particular head-space volume. The system (10) includes measuring the head-space volume of each filled container in-line and communicating that measurement to a controller (28) which can adjust the dosage of liquefied gas to be dispensed to each individual container. In an alternate embodiment, the head-space volume of each container is measured and a dosage of liquefied gas is delivered to the container if it is within preset over-fill and under-fill limits. Preferably, an out-of limit container is rejected before sealing. The system also provides for measuring the internal pressure of each container after sealing, which measurement is also communicated to the controller so that the controller can make additional dosage corrections and can direct the ejectment of improperly pressurized containers.
Patent CA-2082792-A1 (CA)
Title: Cover device for a pickup truck box
Inventor: MCLEAN VERNON
IPC: B60P7/02
Filed: 1992-11-12
Abstract: COVER DEVICE FOR A PICKUP TRUCK BOX ABSTRACT OF THE DISCLOSURE A cover device for a truck box includes a front part with a raised box section which does not extend into the interior of the truck box and includes inclined top surfaces extending upwardly towards a top apex below the height of the rear window of the vehicle allowing view through the rearview mirror. The rear part if connected to the front part by an overlapping section having a transverse rain dam at a rearmost edge of the front part which cooperates with a planar underside of the rear part to prevent moisture entry. The amount of overlap can be adjusted to increase or decrease the total length of the cover to accommodate different models of trucks.
Patent CA-2083393-A1 (CA)
Title: Cell assay device
Inventor: HUMPHRIES GILLIAN M K
IPC: C12M1/00
Filed: 1991-06-04
Abstract: This invention encompasses porous microchambers which contain cells and permit liquid to flow in and out of the chamber while retaining cells within the chamber. These porous microchambers serve as disposable devices for placing cells in a micro flow chamber so that properties of the cells within the porous microchamber can be measured.
Patent CA-2083502-A1 (CA)
Title: Process for making clad articles and article made thereby
Inventor: MARTIN JAMES W
IPC: B22F7/08
Filed: 1991-05-20
Abstract: A process for making a clad article of a densified metal powder core and a compatible metal cladding metallurgically bonded thereto results in a significantly reduced concentration of metal oxides in the core so as to prevent embrittlement of the core at and adjacent the core/cladding interface that results in rupture between the core and the cladding along the interface during working ox forming. In carrying out the process, the temperature of the undensified metal powder and/or the temperature of the compatible metal container into which the metal powder is filled are closely controlled so as to avoid adsorption of moisture during the filling step.
Patent CA-2083577-A1 (CA)
Inventor: BINON BERNARD
IPC: F41H5/04
Filed: 1992-11-23
Abstract: Ballistic armour for protecting the body against hand weapons, which comprises a number of stacked layers of polyolefin (especially polyethylene) and, within this stack, a layer of a material made of fracturable walls, especially in the form of a honeycomb made of polyamide fibres impregnated with phenolic resin. <IMAGE>
Patent CA-2084054-A1 (CA)
Title: Papermakers fabric with flat machine direction yarns
Inventor: LEE HENRY J
IPC: D21F7/08
Filed: 1991-03-15
Abstract: A papermakers fabric having a system of flat monofilament machine direction yarns (hereinafter MD yarns) which control the permeability of the fabric. The present weave provides for usage of high aspect ratio yarns as structural weave components. The system of MD yarns comprises upper and lower yarns which are vertically stacked. Preferably, the upper MD yarns define floats on the upper surface of the fabric and each upper MD yarn is paired in a vertically stacked orientation with a lower MD yarn. At least the upper MD yarns are flat monofilament yarns woven contiguous with each other to reduce the permeability of the fabric and to lock in the machine direction alignment of the stacking pairs of MD yarns. The stacked, contiguous woven ma-chine direction system provides stability and permits the MD yarns to have a relatively high aspect ratio, cross-sectional width to height, of greater than 3:1. A seam for the fabric comprised of loops from selected flat MD yarns is provided to render the fabric endless during use in papermaking.
Patent CA-2087863-A1 (CA)
Inventor: CERDA LEON G
IPC: G06V10/10
Filed: 1993-01-22
Abstract: A B R E G E - Dispositif pour la lecture de repères d'identification d'un conducteur électrique (1), constitués par au moins un groupe de signes inscrits longitudinalement les uns à la suite des autres sur la surface externe d'une portion longitudinale de la gaine (4) dudit câble électrique. - Selon l'invention, ce dispositif comporte un ensemble d'éclairement (30) et une caméra (25) aptes à former l'image d'une ligne longitudinale de la surface externe de ladite portion longitudinale de gaine et à tourner autour de ladite portion longitudinale de gaine pour former, ligne longitudinale par ligne longitudinale, l'image périphérique complète de la surface externe de ladite portion longitudinale de gaine. Figure 2.
Patent CA-2088664-A1 (CA)
Title: Immunoregulatory and neuroregulatory pentapeptides
Inventor: GOLDSTEIN GIDEON
IPC: C07K7/00
Filed: 1992-05-28
Abstract: Pentapeptides are disclosed which are capable of regulating the function of cells of the mammalian immune and/or nervous system.  Also provided are pharmaceutical compositions containing the peptides and methods of use thereof.
Patent CA-2090802-A1 (CA)
Title: Acetamide derivative and application thereof
Inventor: OTAGIRI MASAKI
IPC: A61K/
Filed: 1993-03-02
Abstract: ABSTRACT OF THE DISCLOSURE 2-Substituted-N-{3-[3-(1-piperidinomethyl)-phenoxy]propyl}acetamide, derivatives thereof, and pharmaceutically acceptable salts thereof.  The substitution group may be aminomethylcyclohexane carbonyl group or N-carbobenzoxy-p-aminomethylhexane carbonyl group.  The compounds having the first-mentioned group can be an effective component of an antiulcer drug composition, and the compounds of the last-mentioned group are intermediates for producing the compounds having the first-mentioned group.  Disclosed also is an antiulcer drug composition comprising the above compound as an effective component.  The antiulcer drug composition exhibits both the gastric acid secretion inhibitive activity and the gastric mucosa protective activity, and is effective as suppression and cure of ulcers.
Patent CA-2090971-A1 (CA)
Title: Liquid developer systems for imaging on transparent and opaque substrates
Inventor: LANDA BENZION
IPC: G03G15/00
Filed: 1990-09-19
Abstract: A method for providing an image on either opaque or transparent substrates (42) to have substantially equal apparent color saturation when viewed and including the steps of: develop-ing a latent electrostatic image on an image bearing surface (16) using a colored liquid developer in a developer system operating at given voltages; and subsequently transferring the image to the substrate (42) wherein said liquid developer, developer system and voltages are the same for printing on both opaque and trans-parent substrates. The method utilizes a control apparatus, opera-tive when the substrate (42) sought to be printed is transparent, for causing each toner image to be developed on an image bearing surface (16) and transferred to an intermediate transfer member (40) a plurality of times, before the image is transferred therefrom to the transparency, and when the substrate (42) sought to be printed is opaque, for causing each toner image to be developed on the image bearing surface (16) and transferred to the interme-diate transfer member (40) only once, before the image is trans-ferred therefrom to the opaque substrate.
Patent CA-2093826-A1 (CA)
Inventor: ANDRUSKI STEPHEN W
IPC: C07D237/20
Filed: 1992-11-13
Abstract: The reaction time and ease of handling of reactants in the known process of forming optically active (S)-cyanohydrins by reacting aldehydes with hydrocyanic acid in the presence of the enzyme S-oxynitrilase and a solvent may be significantly improved over the known methods when the solution of aldehydes and acid is passed through a porous membrane comprising a polymeric resinous binder having finely divided filler particles dispersed throughout the binder to which the S-oxynitrilase enzyme has been chemically bound.
Patent CA-2096102-A1 (CA)
Title: Procede de fabrication d'un fil continu par etirage mecanique et produits en resultant
Inventor: JOHNSON TIMOTHY
IPC: D02J1/00
Filed: 1993-05-12
Abstract: BREVET D'INVENTION PROCEDE DE FABRICATION D'UN FIL CONTINU PAR ETIRAGE MECANIQUE ET PRODUITS EN RESULTANT Déposant : VETROTEX FRANCE Inventeurs : Timothy A. JOHNSON Patrick MOIREAU L'invention concerne la fabrication d'un fil continu revêtu d'un mélange réagissant au rayonnement ultra-violet. L'invention consiste à former une multiplicité de filaments continus par étirage mécanique d'une multiplicité de filets de matière(s) thermoplastique(s) fondue(s) s'écoulant des orifices d'au moins un dispositif, qui consiste à déposer à la surface d'au moins une partie des filaments un mélange à l'état liquide, susceptible de réagir sous l'action d'un rayonnement ultra-violet, avant de les rassembler en au moins un fil, à bobiner ledit fil sous forme d'enroulement sur un support en rotation et à exposer ledit enroulement à un rayonnement ultra-violet pendant l'opération de bobinage. Application à la réalisation de composites.
Patent CA-2098593-A1 (CA)
Inventor: BRANDES LORNE J
IPC: A61P35/00
Filed: 1991-12-16
Abstract: The in vivo chemotherapeutic treatment of cancer cells in a living animal is improved by first administering to the animal an antagonist specific for intracellular histamine in an amount sufficient to inhibit the binding of intracellular histamine in normal cells. An enhanced toxic effect on the cancer cells from the chemotherapeutic agent is obtained while any adverse effect of the chemotherapeutic agent on normal cells is inhibited. In addition, long term continuous administration of the antagonist following administration of the chemotherapeutic agent results in at least amelioration of the adverse side effects of chemotherapy. The treatment of cancer cells using DPPE specifically illustrates the invention.
Patent CA-2100108-A1 (CA)
Inventor: LAVIT ERIC
IPC: B29C48/395
Filed: 1993-07-08
Abstract: DESCRIPTIF "Ensemble de plastification et de filtration en continu pour des matières telles que des polymères à l'état pâteux, visqueux ou fondu, produits visco élastiques, produits protéoléagineux". Société dite : SOCIETE DE CONSTRUCTION D'APPAREILS, MATERIELS INDUSTRIEL ET ACCESSOIRES " S.C.A.M.I.A." Ensemble de plastification et de filtration en continu pour des matières telles que des polymères à l'état pâteux, visqueux ou fondu. Ensemble caractérisé en ce que : - les parties de stator (2, 201, 202, 203, 204, 205) correspondant aux différentes zones sont munies de moyens de régulation de température (3, 301, 302, 303) formés chacun d'un condensateur (301), d'un dispositif de chauffage (302) et d'une chambre annulaire (303) entourant la partie correspondante du stator dont on régule la température, l'enceinte ainsi formée contenant un fluide caloporteur par changement de phase, la température réglée étant fixée par la pression régnant dans cette enceinte et d'une vis (101, 102, 103, 104) montée flottante. - Figure 1A jointe
Patent CA-2100575-A1 (CA)
Title: Improved method and apparatus for the sterilization of contact lenses utilizing mechanical agitation
Inventor: PERLAKY STEVEN C
IPC: G02C13/00
Filed: 1992-01-15
Abstract: Contact lenses are disinfected in a method including treating the contact lenses with an aqueous system of hydrogen peroxide in the presence of a hydrogen peroxide decomposition catalyst, and mechanically agitating the system in order to accelerate decomposition of the hydrogen peroxide. In a preferred embodiment of the method, the initial concentration of hydrogen peroxide in the system is approximately 3-4 % and the mechanical agitation promotes decomposition of the hydrogen peroxide to a concentration of 50 parts per million or less within 6 hours following initial contact of the catalyst with the system. The catalytic decomposition can be performed in a conventional lens sterilization vessel (12) which is secured to a drive mechanism (26) for repeated motion of the reaction vessel (12) in order to maintain continuous agitation of the sterilization system (10) therein.
Patent CA-2105185-A1 (CA)
Title: Amplifier housing
Inventor: LYNES KENNETH W
IPC: H04N7/10
Filed: 1993-08-19
Abstract: A B S T R A C T                A housing for a CATV circuit board has exterior cable ports and stations for connection to a circuited board.  Flexible coaxial leads allow any port to be connected to selected one of a number of stations.          The stations may be composed of a horizontal flexible lead and a vertical terminal for the circuit board.  The position of the station may vary within a preset tolerance to facilitate connection to the circuit board.  End sections may be provided at the ports and provided with means for separating or combining the RF and AC signals.  A tray for seating in the housing and for receiving the circuit board may be shaped to ground the outer conductor from a station and forms also the ground for the circuit board.
Patent CA-2105753-A1 (CA)
Inventor: MIYAZOE SEIGO
IPC: C09D133/06
Filed: 1993-09-08
Abstract: Abstract The present invention provides a low viscosity curable resin composition and coating composition containing the same which has a decreased solvent content.  The coating composition provides a cured film having not only excellent acid resistance but also good weather resistance and mar resistance without any adverse effects on the environment.          The curable resin composition comprises (a) a hydroxyl and carboxyl group containing silicone polymer,  (b) a carboxyl and carboxylate group containing polymer, and (c) a hydroxyl and epoxy group containing polymer.  The cured film obtained from the coating composition of the present invention is suitable for use as an automotive top coating composition.
Patent CA-2107677-A1 (CA)
Title: Straightening beam
Inventor: VENALAINEN OLAVI
IPC: B21D1/12
Filed: 1992-04-07
Abstract: The invention concerns a straightening beam for an automotive bodyshell straightening jig, said straightening beam comprising a vertical beam (1), which is sideways rotatable attached to a beam base (11), which is detachably mountable to the frame of the automotive bodyshell straightening jig, and the beam further incorporating guidance means (2) for guiding a pulling tool member (3) attachable to the automotive bodyshell and for adjusting the position of the pulling tool member. With prior-art apparatuses it is not always possible to bring the pulling tool member sufficiently close to the point to be pulled or to exert the full power of the actuator via the pulling tool member. The straightening beam according to the invention incorporates an extension beam (4) attached to a vertical beam (1) so as to be rotatable and lockable at various angles. Furthermore, the vertical beam (1) incorporates a power actuator which exerts its force downward along the vertical beam and to which the pulling tool member is attached.