baber/WOPTO huggingface dataset:
Patent CA-2063912-A1 (CA)
Title: Analgesic use of benzobicyclic carboxamides
Inventor: IMONDI ANTHONY R
IPC: A61K31/445
Filed: 1992-03-25
Abstract: ABSTRACT    Benzofuran-7-carboxamides,  and  related  compounds, and more particularly, pyrrolidinyl derivatives thereof, have  been  found  to  exhibit  analgesic  activity. Accordingly,  there is provided a use of an analgesic effective  amount  of  a compound of  formula  (I)  or a pharmaceutically  acceptable  salt thereof  for treating algesia.                   (I) There is also provided a method for the treatment of algesia, comprising administering to a patient in need of such  treatment,  an analgesic  effective  amount  of  a compound of the formula (I).
Patent CA-2070161-A1 (CA)
Title: Culturing housing device for small plants
Inventor: CHEN WEN R
IPC: A47G7/02
Filed: 1992-06-01
Abstract: ABSTRACT OF THE DISCLOSURE    A culturing housing device for small plants comprises a plurality of stackable casing units. Each casing unit has an open top and at least one receiving structure on surfaces thereof for receiving small plants or potted plants. A bottom of each casing unit has a plurality of overflow tubes  extending vertically upwards and downwards therefrom. Each casing unit is filled with growth media of high permeability and stacked together in a quasi-tenon and mortise way.
Patent CA-2070292-A1 (CA)
Title: Tris - (2-alkyl-4-alkoxyphenyl) phosphites as processing stabilizers for polyolefins
Inventor: WANG RICHARD H
IPC: C08K5/52
Filed: 1991-10-08
Abstract: Disclosed are polyolefin compositions containing a phosphite compound having formula (I) wherein R1 is hydrogen, alkyl or aralkyl; R2 is hydrogen or alkyl; and R3 is alkyl or aryl.
Patent CA-2070958-A1 (CA)
Title: Apparatus and method for suspending and resuming software applications on a computer
Inventor: MORITA MITSUAKI
IPC: G06F3/048
Filed: 1992-06-10
Abstract: The present invention provides a control unit of a computer system. The control unit of a computer system comprises a first storing device for holding written data while the power is on, a second storing device for holding the written data even when the power is off, and a power-off preserving device for powering off the system after transferring the data held in the first storing device to the second storing device. A control unit of a computer system comprises a first storing device for holding written data while the power is on, a second storing device for holding the written data even when the power is off, a power-off preserving device for powering off the system after transferring the data held in the first storing device to the second storing device, a number of window system processing devices, one of which being selected for refreshing graphic display by producing graphic display data based on the original data for the graphic display, a power-on resuming device for returning the data held in the second storing device to the first storing device, a window system judging device for judging the selected window system processing device, a refresh requesting device for requesting the selected window system processing device to refresh the graphic display after the data has been return to the first storing device, a system status holding device for holding information indicating the status of the computer system, a non-resumable condition holding device for holding non-resumable condition according to which the previous process substantially can not be resumed once the power is off even the stored contents in the storing has been resumed at powering on, a non-resumable condition judging device for judging whether the status of the computer system meets the non-resumable condition or not when the powering on operation is directed, and a program execution terminating device for terminating the program execution when the computer system is judged by the non-resumable condition judging device to meet the non-resumable condition.
Patent CA-2073539-A1 (CA)
Inventor: FUJI HIROSHI
IPC: G11B11/105
Filed: 1992-07-09
Abstract: A positive-direction current source is connected to a magnetic head coil via a multiplier and a switching device, and a negative-direction current source is connected to the magnetic head coil via the switching device. The output current of the positive-direction current source is controlled to a level appropriate for generating a magnetic field forming a magneto-optical recording mark based on the amplitude of an information signal by the multiplier. The switching device is turned on/off by a carrier signal. As a result, a magnetic head driving signal can be obtained having the positive-direction current value modulated based on the amplitude of the information signal.
Patent CA-2076018-A1 (CA)
Inventor: KYLE DAVID J
IPC: A23K20/195
Filed: 1991-02-04
Abstract: A pharmaceutical composition and a dietary supplement comprising a single cell oil containing at least 20% docosahexaenoic acid (DHA) in triglyceride form are presented. The single cell oil is extracted from biomass produced by cultivating heterotrophic microalgae of the class Dinophyceae in an aerobic fermentor with a nutrient solution having a limited nitrogen source.
Patent CA-2077756-A1 (CA)
Title: Circular Tool Assembly
Inventor: CHEZEM JIM A
IPC: B23D61/02
Filed: 1992-01-15
Abstract: A circular tool assembly (20) adapted to be fitted together and secured on a power-driven tool arbor (22) includes first and second circular discs (24, 30), the discs defining a medial arbor-receiving opening and peripheral portions. At least one of the discs (24) defines an outer concave surface (36) extending continuously between the medial opening and the peripheral portion (28), and the disc further defines an inner, concave surface (38) extending continuously between the medial opening and the peri-pheral portion (28). The discs are adapted to be positioned on the arbor of the tool with a circular tool element (40), such as a chain saw circlet, positioned between and engaged by the peripheral portions of the discs to hold the element in position between the discs when the discs are forced toward each other along the arbor to tightly hold the tool element between the peripheral por-tions of the discs.
Patent CA-2078083-A1 (CA)
Title: Self mailer with return envelope formed from single cut sheet
Inventor: YOUNGER ZO
IPC: B42D15/08
Filed: 1992-09-11
Abstract: A single sheet business form construction printable in an impact or a non-impact printer includes a base sheet of face stock having a front, a back, a top, a bottom, and first and second sides. The base sheet is adapted to receive a first line of weakening in a first desired location extending adjacent and parallel to the first side to define a first tear strip on the base sheet between the first desired location and the first side. The base sheet is adapted to receive a second line of weakening in a second desired location extending adjacent and parallel to the second side to define a second tear strip on the base sheet between the second desired location and the second side. A first transverse line of weakening is intermediate and parallel the top and the bottom and extends between the first and second desired locations. A lateral strip of adhesive is parallel to the first transverse line of weakening between the transverse line of weakening and the bottom. When folded, a mailer with an internal return envelope results.
Patent CA-2078532-A1 (CA)
Title: Process and apparatus for dry forming of a material web from a long-fiber material
Inventor: GUSTAFSSON HELMER
IPC: D04H1/72
Filed: 1992-09-17
Abstract: Abstract The invention relates to a process and an apparatus for the dry forming of a material web from a long-fiber material,  wherein fibrous material is blown into a forming space to form a porous material web on a wire passing through the forming space. The dry forming of long fibers in lengths of at least 20 mm is problem-atic. In accordance with the invention, this problem has been solved in such a way that - the fibrous material is blown into the forming space by means of at least one air current (A) that is substantially horizontal and-transverse to the wire, - the fibrous material is guided onto the sur-face of the wire (1) by means of an air current (D) that is substantially vertical and passes through the wire downwardly, -  and that the desired material web  (F)  is formed by the combined effect of said horizontal and vertical air currents.            (Figure 1)
Patent CA-2079469-A1 (CA)
Title: Process for producing multicolor display
Inventor: MATSUMURA AKIRA
IPC: G02B5/20
Filed: 1992-01-29
Abstract: ABSTRACT     A color filter is made easily and uniformly employing electrodeposition.       A specific positive type photosensitive resin layer is formed on a transparent electrode formed on a transparent substrate and, then a step for exposing and developing to obtain a desired pattern and a step for forming a desired colored layer by electrodeposition are repeated without peeling of the resin layer.
Patent CA-2081646-A1 (CA)
Title: Method and apparatus for forming a molded plastic part
Inventor: JOHNSON CRAIG S
IPC: B29C48/00
Filed: 1992-10-28
Abstract: Abstract of the Disclosure A method and apparatus for forming a molded plastic part such as a body side molding for a motor vehicle in which a ribbon of plastic material is extruded through a shaping die of an extruder and is thereafter moved through a runner and into an elongated  closed  end mold  cavity having  a  size  and  shape conforming to the body side molding.  The cross-sectional area of the extruded ribbon, the runner,  and the mold cavity are substantially equal and the entire path of the plastic material moving  through  the  extruder,  runner,  and  mold  cavity  is maintained at a temperature above the melting point of the plastic material so that the plastic material moves smoothly and quiescently along the path under relatively low pressure and with minimal  disturbance.    The  invention  process  substantially eliminates swirling and streaking of metal particles which are commonly dispersed in the plastic material to give the body side molding a metallicized, glossy appearance.
Patent CA-2085030-A1 (CA)
Title: Method for compacting granular synthetic elastomeric polymers
Inventor: RHEE AARON S
IPC: B29C43/02
Filed: 1992-12-10
Abstract: TITLE     METHOD FOR COMPACTING GRANULAR SYNTHETIC ELASTOMERIC POLYMERS          ABSTRACT OF THE DISCLOSURE        A method for compacting granular synthetic polymers produced in a fluidized bed which comprises introducing a preciptated amorphous silica to the granular synthetic polymers and thereafter compacting said granular synthetic polymers by utilizing a pressure and temperature sufficient to compact said granular synthetic polymers.  The precipitated amorphous silicas are employed in an amount sufficient to provide increased strength characteristics to the compacted granular synthetic polymers.
Patent CA-2085968-A1 (CA)
Title: Sealing means for pressure carrying elements
Inventor: MORAN KEVIN P
IPC: F16J15/04
Filed: 1992-12-21
Abstract: A B S T R A C T            Seal means and pressure connection means are provided for pressure carrying coupling elements. Conical surfaces are arranged on each of a first and second coupling member, the cone angle of each surface being slightly different. When assembled, the conical surfaces of different angles partially contact one another to form a material contact seal. The pres-sure connection means is particularly suited for use in a high pressure fluid filtration system.
Patent CA-2086431-A1 (CA)
Title: Device for driving a tool movable to and fro in axial direction
Inventor: MEIXNER HANS-WERNER
IPC: B26B7/00
Filed: 1991-06-20
Abstract: A device for driving a tool in axial direction in the course of a vibration-like forward and reverse movement, which operates at high efficiency with a rapidly oscillating stroke frequency and can be used as an easily handled hand-held appliance because, due to the drive, and especially advantageous ratio of the weight and volume to the power exerted at output is feasible.  This drive consists of a piston (8) movable non-positively to and fro, which feeds oil to a working piston (22) and moves the latter correspondingly to and fro against the pressure of a spring (25) acting on the working piston (22) and against the external air pressure.  The tool to be drive is preferably connected with the working piston (22) by means of the counterpressure spring (25). Working cylinder (20) and master cylinder (9) are connected with each other by a flexible hose (14) to prevent any weight transmission to the hand-held appliance.
Patent CA-2087398-A1 (CA)
Title: Headlamp Leveling Arrangement
Inventor: MCMAHAN DAVID R
IPC: B60Q1/068
Filed: 1993-01-15
Abstract: A leveling arrangement for a vehicle headlamp that includes a support portion formed in the upper portion of the reflector member that has a spirit level member mounted thereon which is characterized in that it includes a living hinge serving as a pivotal connection for a depending member fastened to a substantially vertically oriented surface of the support portion so that rotation of screw means carried by the split level results in pivotal movement and calibration of the spirit level relative to the optical axis of the reflector member.
Patent CA-2087539-A1 (CA)
Title: Method and apparatus for jet cutting
Inventor: CURLETT HARRY BAILEY
IPC: E21B10/60
Filed: 1991-08-30
Abstract: A high-speed fluid/mechanical jet erosion system utilizing a high-velocity, spinning jet stream (20) discharged contiguous the surface (12) to be cut. The spinning jet stream (20) is developed from a tangentially driven vortex flow system (10) adapted to merge and enhance the erosive high-speed fluid jet characteristics of fluid and abrasive particle impingement erosion with cavitational collapse erosion in both axial and tangential directions. The system further includes an apertured mechanical cutting element (14) which places the exiting spinning jet immediately against the target formation (12), providing maximum mechanical and fluid energy transfer to the formation. In this manner, the system induces formation fracturing by assisting mechanically induced fracture propagation with the high-speed jet action while simultaneously exploiting high-speed jet erosion-induced kerfs with the mechanical action of the tool (10).
Patent CA-2087737-A1 (CA)
Title: Potential target for immunotherapy to prevent and cure rheumatoid arthritis and asthma in humans: cdna and protein structures for an intracellular activator of phospholipase a2 reconstructed from the antisense strand of human app gene
Inventor: PREDDIE RICK E
IPC: C07K14/47
Filed: 1993-01-25
Abstract: ABSTRACT         Rheumatoid arthritis, Asthma and acute hypersensitivity are caused by a group of small Ca2+  dependent secretory enzymes called Phospholipase A2 (PLA2's). These enzymes are found in very small amounts or are not present in cells and tissue of normal healthy people, but very large amounts are found in the presence of systemic inflammatory processes.  Therefore, a method to inhibit the action or to prevent expression of PLA2 in humans will  reduce  the  incidence  of  inflammatory  processes.  A reconstructed cDNA (aplic), 100 % homologous to a domain on the antisense strand of the human APP gene, encodes a 44 amino acid protein (aplip), a potential intracellular activator of PLA2's. Immunotherapeutic substances directed against the protein will block the action of the protein in human cells and tissue.  Since `aplip' is not expressed in normal healthy humans the protein is an excellent target for an immunotherapeutic approach to stop rheumatoid arthritis, asthma and other associated diseases in humans, without affecting normal physiological processes in the body.
Patent CA-2090588-A1 (CA)
Title: Sealing method of container-shaped structural body
Inventor: KIHARA KATSUMI
IPC: B29C43/18
Filed: 1993-02-26
Abstract: ABSTRACT In a first embodiment of this invention, a heat-settable silicone rubber is cast in bead form on at least one of two fitting surfaces of a container-shaped structural body.  In a second embodiment of the present invention, a heat settable silicone rubber is cast in bead form into a longitudinal groove located in at least one fitting surface of the container-shaped structural body.  The surface of the silicone  rubber is then cured to a smooth state using a heated concave die.  Consequently, an excellent sealing effect can be realized between the two fitting surfaces using this cured-in-place method.
Patent CA-2096817-A1 (CA)
Title: Coaxial connector
Inventor: COHEN THOMAS S
IPC: H01R13/646
Filed: 1993-05-21
Abstract: Abstract A coaxial connector having integral central contact and dynamic retention portions, with a peripheral coaxial contact separated by an insulating element secured to both, the peripheral coaxial contact being secured also in an in-sulating housing.
Patent CA-2097412-A1 (CA)
Inventor: DASTUR ADI R
IPC: G21C3/328
Filed: 1993-05-31
Abstract: A fuel bundle for use in a heavy water cooled pressure tube reactor, having a plurality of elongated fuel rods or elements disposed therein, and in which a positive reactivity component is produced by a change in neutron spectrum and flux across the bundle, upon a decrease in coolant density, the improvement consists of placing fissile material for producing an increase in neutron multiplication, in a first region of the fuel bundle wherein the thermal neutron flux tends to decrease upon a decrease in coolant density, placing fertile material, in a second region of the fuel bundle wherein the thermal neutron flux tends to increase upon a decrease in coolant density, placing neutron absorber material mixed with the fertile material to absorb thermal neutrons in the second region, having neutron scattering material, disposed in a third region of the fuel bundle between the first and second regions, such that the mixture of the fertile material and the absorber in the second region redistributes the neutron flux across the bundle and thereby produces a negative reactivity component, when the coolant density decreases.
Patent CA-2098790-A1 (CA)
Title: System for the contactless exchange of data, and responder for use in such a system
Inventor: VAN ZON BERNARDUS C M
IPC: G06K7/00
Filed: 1993-06-18
Abstract: Title:     System for the contactless exchange of data, and responder for use in such a system.     ABSTRACT        Disclosed is system for the contactless exchange of data between one or more transmitter/receiver devices and a plurality of responders.  According to the invention, at least one of the responders is designed to exchange data via a microwave connection with a transmitter/receiver device operating in the microwave range, and to exchange data via an inductive coupling with an inductively operating transmitter/receiver device.
Patent CA-2103386-A1 (CA)
Inventor: DANIELS DONIS
IPC: A47D15/00
Filed: 1993-11-18
Abstract: ABSTRACT OF THE DISCLOSURE                     NURSER BOTTLE HOLDER       A holder for an infant nurser bottle includes an elongated strap-like member which is formed at one end so as to be looped around a securing member and formed at the other end so as to cooperate with a lower bottle girdling strap secured thereto to provide a harness for nesting the bottom and lower circumference of the bottle.  An upper girdling strap is secured to the elongated strap-like member for girdling the upper circumference of the bottle.
Patent CA-2103752-A1 (CA)
Title: Particle sorting method
Inventor: ROSS VICTOR E
IPC: B07B13/00
Filed: 1993-08-10
Abstract: Particulate material is sorted according to the thermal properties of the particles. The particles (24, 25) to be sorted are initially all cooled to a temperature below the freezing point of a liquid. The cooled particles are then placed on a surface (14) and contacted with the liquid. This has the result that the liquid freezes in the localities of the particles to adhere them to the surface. Heat is then to the particles and those particles (24) with higher thermal diffusivity gain heat more rapidly than other particles (25) and are released first from the surface. Finally, particles (24) which have been released from the surface and those particles (25) which have; not been released from the surface after a certain time lapse are collected separetely.
Patent CA-2107736-A1 (CA)
Title: Gun shaped remote control unit for a television
Inventor: CROOK MICHAEL W
IPC: H01H9/02
Filed: 1993-10-05
Abstract: ABSTRACT OF THE DISCLOSURE           A universal remote control unit for changing television channels is shaped like a gun to allow a viewer to point the gun at a television set, and shoot the channel to change the program.  The unit is gun shaped having a barrel with a muzzle end containing an infrared beam emitter to produce a signal beam to engage an infrared beam receiver of a television set and provide channel selection.  A hand grip portion has a trigger which operates a channel selection switch to produce a signal beam from the infrared emitter to change the channel.  A channel direction switch selects whether the channel change should be up or down, and a power source is provided for powering the controls and the light beam emitter.  In another embodiment a light beam emitter and a sound effect emitter are included in the gun.
Patent CA-2109839-A1 (CA)
Title: Dor nmr sample spinner
Inventor: DOTY DAVID F
IPC: G01R33/30
Filed: 1993-03-24
Abstract: An NMR DOR sample spinner (200) includes an inner-rotor driven by a radial inflow microturbine at each end. The spinner further comprises an outer-rotor (201) that houses inner rotor bearing and drive nozzles (231). The inner rotor and outer rotor axes are inclined at 30.56· with respect to each other. A through-hole whose axis intersects the axis of the outer rotor aligns an inner bearing sleeve (210) and two inner rotor drive stator caps (220, 230).  Dynamic balancing holes (241, 242) are provided in the outer rotor.
Patent CA-2114712-A1 (CA)
Inventor: FISHER MICHAEL H
IPC: A61K31/4433
Filed: 1994-02-01
Abstract: TITLE OF THE INVENTION SUBSTITUTED PHENYL SULFONAMIDES AS SELECTIVE .beta.3 AGONISTS FOR THE TREATMENT OF DIABETES AND OBESITY          ABSTRACT OF THE INVENTION Substituted phenylsulfonamides are selective .beta.3 adrenergic receptor agonists with very little .beta.1 and .beta.2 adrenergic receptor activity and as such the compounds are capable of increasing lipolysis and energy expenditure in cells. The compounds thus have potent activity in the treatment of Type II diabetes and obesity. The compounds can also be used to lower triglyceride levels and cholesterol levels or raise high density lipoprotein levels or to decrease gut motility. In addition, the compounds can be used to reduced neurogenic inflammation or as antidepressant agents. The compounds are prepared by coupling an aminoalkylphenyl-sulfonamide with an appropriately substituted alkyl epoxide. Compositions and methods for the use of the compounds in the treatment of diabetes and obesity and for lowering triglyceride levels and cholesterol levels or raising high density lipoprotein levels or for increasing gut motility are also disclosed.
Patent CA-2114719-A1 (CA)
Inventor: HEMKER HENDRIK C
IPC: G01N33/92
Filed: 1993-06-03
Abstract: Methods are provided for measuring the procoagulant activity of platelets in blood by means of a chromogenic assay which is specific for procoagulant phospholipids. These methods include the determination of the resting activity and/or excitability of platelets, which determines the threshold at which activating clotting factors (circulating in blood) are dangerous. Also methods are provided for screening drugs for their potential inhibitory effect on the activation of platelets.