baber/WOPTO huggingface dataset:
Patent CA-2060059-A1 (CA)
IPC: F16B17/00
Filed: 1992-01-27
Abstract: A clip provides a method for securing suspended ceiling tees to each other at an angle, especially but not necessarily at an angle other than a right angle.   The clip has a body portion, an integral first tab portion projecting from one end of the body portion, an integral second tab portion projecting from the other end of the body portion,  and preferably two integral tongue portions projecting from the body portion along either side of the second tab portion.   The connection is effected by cutting the end of the first tee to the desired angle,  if it is not already at that angle, then punching a vertical slot in the web portion of the first tee at a specified distance from the cut end of the first tee, then inserting the first tab in that slot and folding it and the clip against the web portion, then folding the tongue portions around the end of the tee to secure the clip to the tee,  then inserting and securing the second tab portion in a vertical slot punched in the web portion of the second tee at the desired connection location.          The clip preferably has a hole therethrough in the area of the first tab portion, and a slot through the second tab portion, thereby weakening those areas to facilitate bending.
Patent CA-2060979-A1 (CA)
Inventor: SHIMODA KOUHEI
IPC: H05K1/03
Filed: 1992-02-11
Abstract: Disclosed is ceramic composite material comprising a ceramic as a matrix mainly composed of any one member selected from among Al2O3, ZrO2, SiO2, AlN, Si3N4, h-BN, TiB2, ZrB2, Al4C3, SiC, TiC, mullite and composites thereof and containing metallic reinforcement therein in amount of 50% by weight or less, based on the total weight of the ceramic and the metallic reinforcement; and a process for producing the ceramic composite material wherein sintering is conducted after molding is conducted with a doctor blade, or by extrusion, slip casting or press molding. The ceramic composite material has an improved toughness through the use of the metallic reinforcement.
Patent CA-2063413-A1 (CA)
Inventor: HARPER LEROY D
IPC: G06F1/32
Filed: 1990-06-29
Abstract: Le système de gestion de faible puissance comprenant un matériel (Figure 2) et un logiciel (Figure 5) est destiné à un ordinateur portable alimenté par pile (non illustré). Le système de gestion de faible puissance sous-alimente diverses sections (10, 12, 16, 21, 24) de l'ordinateur (DMA, VCO, AFFICHAGE, UART) lorsqu'elles ne sont pas utilisées. Le système de gestion de faible puissance est commandé par un programme de commande qui dirige le microprocesseur (40) (Figure 2) de l'ordinateur, et comprend la fonction d'arrêter des signaux d'horloge (non illustré) allant aux diverses sections de l'ordinateur en fonction de la demande. Le système comprend également la capacité de transmission des signaux d'horloge en fonction de la demande. Le système de gestion de faible puissance comprend également la capacité de mettre en route l'ordinateur lorsqu'on appuie une touche sur le clavier de l'ordinateur. Le système de gestion de faible puissance contrôle les programmes d'application du logiciel pour l'activité par clavier de manière à arrêter le microprocesseur dans l'ordinateur en réponse à une boucle (10, 16) recherchant l'enfoncement d'une touche et à certaines autres boucles qui peuvent être contrôlées sans utiliser le microprocesseur.
Patent CA-2063903-A1 (CA)
Title: Center pivot air turn web steering assembly
Inventor: THEYERL DENNIS
IPC: B65H23/24
Filed: 1992-03-24
Abstract: ABSTRACT     Apparatus and method for reducing web slot infiltration in web floatation drying apparatus, including a moveable web slot assembly which moves according to the position of the running web in the dryer.  In one embodiment, the dryer includes a web steering assembly which steers the web in a substantially straight sinusoidal path.   The moveable web slot is in communication with the steering assembly so that  the slot moves to accommodate the position of the steered web.
Patent CA-2064458-A1 (CA)
Title: Rotating ornament
Inventor: WEYMOUTH ALFRED J
IPC: A63H33/02
Filed: 1992-03-30
Abstract: ABSTRACT       The ROTATING ORNAMENT is an operable toy designed to keep an ornament rotating and oscillating about a threaded rod formed in the shape of a ring.  With the ring held vertically, the ornament is maintained in mid-position by continually turning the ring.  Other inventions of this type are so constructed that they can only be operated by hand, whereas this present invention can also be hand-cranked, motorized, or operated by wheeling the toy along the floor.
Patent CA-2065682-A1 (CA)
Title: 5,7-dihydroxy-2-methyl-8-[4-(3-hydroxy-1-(1-propyl)) piperidiny1]-4h-1-benzopyran-4-one, its preparation and its use
Inventor: NAIK RAMACHANDRA G
IPC: A61K31/443
Filed: 1992-04-09
Abstract: Abstract 5,7-Dihydroxy-2-methyl-8-[4-(3-hydroxy-1-(1 -propyl))piperidinyl]4H-1-benzopyran-4-one, its preparation and its use The present invention relates to 5,7-Dihydroxy-2-methyl-8-[4-(3-hydroxy-1-(1-propyl))piperidinyl]-4H-1-benzopyran-4-one its preparation and its use. 5,7-Dihydroxy-2-methyl-8-[4-(3-hydroxy-1-(1-propyl))piperidinyl]-1 -benzopyran-4-one is useful for the treatment of arthritis and/or rheumatism and for the treatment of chronic inflammatory diseases.
Patent CA-2068644-A1 (CA)
Title: Regulation genetique de la biosynthese de l'ethylene dans les plantes
Inventor: FERRO ADOLPH J
IPC: C12N5/10
Filed: 1990-12-12
Abstract: Procédé pour réguler la biosynthèse de l'éthylène chez les plantes, comprenant un vecteur renfermant un gène sélectif soumis à une régulation du promoteur de la plante, une insertion d'ADN comprenant des codons pour un polypeptide hétérologue fonctionnel possédant une activité AdoMétase et doté d'un promoteur de la plante d'un côté et d'une séquence de signal polyA de l'autre côté. On peut transformer une plante hôte avec ledit vecteur, la plante hôte ainsi transformée est alors capable d'exprimer le polypeptide hétérologue ayant une activité AdoMétase sous le contrôle de ladite zone de régulation. La présence et l'expression de l'AdoMétase dans les plantes transgéniques fait baisser les taux d'AdoMet et génère un inhibiteur de synthèse ACC provoquant une baisse correspondante de la biosynthèse de l'éthylène et de la disponibilité du précurseur. La construction actuelle des plantes transgéniques contenant une ou plusieurs copie(s) du gène AdoMétase T3 permet de fabriquer des plantes qui vont effectivement réguler la biosynthèse de l'éthylène pour donner des fruits, des légumes et des fleurs qui ont une durée de consommation prolongée et des qualités de conservation améliorées.
Patent CA-2069339-A1 (CA)
Title: Apparatus for Cooling and Granulating Molten Strands
Inventor: KEILERT JURGEN
IPC: B29C48/08
Filed: 1991-08-06
Abstract: An apparatus to cool and granulate strands discharged in a molten state  from nozzles,  particularly  strands  formed  of plastics materials,  includes a feeder trough having at its receiving end a collecting region disposed below the nozzles and a granulator at the opposite end thereof.   The feeder trough includes over its entire length,  a collecting region and a transport region, a longitudinally grooved perforated plate or screen material in which only a single strand is conducted along each groove, the strands being borne and guided along the grooves of the feeder trough by a gas current that passes through the plate material, aided by a longitudinally directed gas current that may be blown along the grooves from a source disposed at the receiving end of the trough ahead of the collecting region.
Patent CA-2070752-A1 (CA)
Title: Resin composition for powder coatings
Inventor: NOZAKI TOKUZO
IPC: C09D163/06
Filed: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE       A resin composition for powder coating which comprises a substantially un-gelled polyester A having an acid value of from 1,200 to 5,000 g eq/106 g, a substantially un-gelled polyester B having an acid value of from 200 to 1,000 g eq/106 g and triglycidyl isocyanurate as a curing agent, wherein the weight ratio of polyester A to polyester B is from 70:30 to 10:90 and the difference (absolute value) in the gel time between polyester A and polyester B is at least 3 minutes.       A resin composition for powder coating which causes no problems of polluting a baking oven, which shows less weight loss at the time of reaction and which can form a semi-mat or completely mat stable paint film is provided.          These advantages cannot be obtained from any prior art powder coating that comprises a polyester having a large quantity of terminal hydroxyl groups and a blockPd isocyanate-based curing agent.
Patent CA-2072897-A1 (CA)
Title: Manganese (ii) complexes of nitrogen-containing macrocyclic ligands effective as catalysts for dismutating superoxide
Inventor: ASTON KARL W
IPC: C07D259/00
Filed: 1992-07-02
Abstract: 07-21(694)A                      ABSTRACT The present invention is directed to low molecular weight, stable, nonpeptidic mimics of superoxide dismutase (SOD) useful as therapeutic agents for inflammatory disease states and disorders, ischemic/reperfusion injury, and all other conditions of oxidant-induced tissue damage or injury.
Patent CA-2077591-A1 (CA)
Inventor: KAKII TOSHIAKI
IPC: G02B6/44
Filed: 1992-09-04
Abstract: A redundant length treatment mechanism for an optical fiber which is stored in an optical cable and has one end connected to an optical connector, includes a storage case in which a redundant part of the optical fiber exposed from the optical cable is stored while wound up in a loop form, a bent form or an S-shape form, the storage case having a draw-out portion through which one end portion of the looped optical fiber is drawn out, and curvature restricting means comprising a pair of stoppers secured to the optical fiber for restricting radius of curvature of the optical fiber stored in a loop form in the storage case.
Patent CA-2078608-A1 (CA)
Inventor: KAMEOKA YOKO
IPC: H01F6/00
Filed: 1992-09-18
Abstract: A superconducting magnet having a beam member installed diametrically in a ring superconducting coil container for supporting hoop stress of the coil being partly or entirely composed of electrical insulators or high resistivity materials.  Alternatively, a portion of the radiant heat shield covering the beam member can be partly or entirely composed of electrical insulators or high resistivity materials.  In accordance with the above arrangements, eddy current generated in the coil container when the container crosses a magnetic field caused by eddy current generated in the radiant heat shield when the shield crosses a strong magnetic field caused by the superconducting coil with relative vibration of the heat shield to the coil by a dynamic cause can be suppressed.  Accordingly, heat generation in the superconducting coil container can be reduced, and consequently, quenching of the superconductor can be reduced.
Patent CA-2078817-A1 (CA)
Title: Anti-.alpha.6-integrin-antibodies
Inventor: IMHOF BEAT A
IPC: C07K16/00
Filed: 1992-09-22
Abstract: Abstract The present invention is directed to a monoclonal antibody or a fragment thereof which is characterized by its ability to bind to mammalian .alpha.6-integrin, preferentially human .alpha.6-integrin, and to inhibit metastasis, to a hybridoma cell line secreting such an antibody, a process for the preparation of such a hybridoma cell line and the antibody, pharmaceutical compositions containing such an antibody or a fragment thereof and the use of the antibody or a fragment thereof for the treatment of illnesses, especially cancer.
Patent CA-2080412-A1 (CA)
Title: P-phenylenediamine substituted by a quaternary ammonium group and an electron withdrawing group
Inventor: PAN YUH-GUO
IPC: C07C255/58
Filed: 1992-10-13
Abstract: p-phenylenediamines having a quaternary ammonium group and substituted with an electron withdrawing group, derivatives thereof, compositions containing same, and their use as developers for dyeing keratinous fibers, are disclosed.
Patent CA-2080795-A1 (CA)
Title: Method and apparatus for measuring the mass throughput of a flow of material according to the coriolis principle
Inventor: HAEFNER HANS W
IPC: G01F1/84
Filed: 1992-10-16
Abstract: A method and apparatus for determining mass throughput of material to be conveyed through an essentially closed conveying system. In addition to a mass measuring device for determining the throughput of a flow of a conveying fluid carrying the material to be conveyed, there is provided a second measuring device for determining the mass of conveying fluid supplied to the conveying system. Substracting the values measured results in a very accurate indication of the mass of material momentarily conveyed, without error caused by the conveying fluid.
Patent CA-2081794-A1 (CA)
Inventor: GILLIS MARK E
IPC: H04M1/72511
Filed: 1992-10-30
Abstract: A cordless telephone arranged for operation in a frequency hopping system automatically modifies a frequency hopping sequence in the presence of interference detected on its in-use communication channels. Substitute alternative communication channels are identified and then substituted for those communication channels experiencing the interference without disruption of communications between a handset unit in the cordless telephone and its associated base unit.
Patent CA-2084133-A1 (CA)
Inventor: THOMPSON STEPHEN P
IPC: G06F13/14
Filed: 1992-11-30
Abstract: A  computer  adapter  card  includes  a  plurality  of  setup registers    for   receiving    setup   parameters   during initialization of the computer system.   Each of the setup registers of an adapter card is accessed at the same address as the corresponding setup register of all other adapter cards in the system.   The adapter card is designed to be connected to a computer bus that does not include individual setup lines for each of the adapter cards in the system.  To select  an  individual  adapter  card,  each  adapter  card includes a register for storing a programmable adapter card number,  a  plurality  of  switches  for  selecting  a  switch selectable  adapter  card  number,  and  a  comparator  for comparing the programmable adapter card number to the switch selectable adapter card number.   When an adapter card is initially installed in the computer system,  the user sets the switches to correspond to the number of the adapter card slot into which the card is inserted.  Thus, the switches of each adapter card in the system are set to a unique switch seleted number.  When the comparator detects a match between the programmable and switch selectable adapter card numbers, and when the adapter card is placed in the setup mode, the setup registers of the selected adapter card are enabled, such that the computer system can write setup parameters to, and read setup parameters from the setup registers of the selected adapter card.
Patent CA-2084277-A1 (CA)
Title: Method and apparatus for determination of material residual stress
Inventor: CHERN ENGMIN J
IPC: G01N3/06
Filed: 1992-12-01
Abstract: ABSTRACT OF THE DISCLOSURE         A device for the determination of residual stress in a material sample consisting of a sensor coil, adjacent the material sample, whose resistance varies according to the  amount  of  stress  within  the  material  sample,  a mechanical push-pull machine for imparting a gradually increasing  compressional  and  tensional  force  on  the material sample, and an impedance gain/phase analyzer and PC for sending an input signal to and receiving an input signal from the sensor coil.   The PC will measure and record the change in resistance of the sensor coil and the corresponding amount of strain of the sample.  The PC will then  determine  from  the  measurements  of  change  of resistance and corresponding strain of the sample the point at which the resistance of the sensor coil is at a minimum and the corresponding value and type of strain of the  sample  at  that  minimum  resistance  point  thereby enabling  a calculation  of  the residual  stress  in the sample.
Patent CA-2084788-A1 (CA)
Title: Prefilled, disposable device for introducing a pharmacologically active substance into a body cavity of a patient, method for manufacturing said device and mould apparatus for making said device
Inventor: KERS TORE
IPC: B29C45/26
Filed: 1991-06-04
Abstract: The invention relates to disposable devices for introducing substances into body cavities of a patient, comprising a contain-er (1) for the substance and a tubular part (2) ending in an opening (8) having a frangible seat (3) being located within said open-ing (8) and being provided with an actuating rod (10) which ruptures and removes said seal (3) upon actuation. Said actuating rod (10) is provided with supporting rods (11', 11") extending to said container (1) and being connected to said container (1) by fran-gible connections (12', 12"), said supporting rod (11', 11") thus serving as a safe-guard against accidental ruptures of said seal (3) and as a guide for a controlled movement of said actuating rod (10) ensuring a correct rupture of said frangible seal (3), and serv-ing as a handle for actuating said actuating rod (10), said supporting rod (11', 11") also defining and protecting an area to be kept sterile. The invention also relates to a moulding apparatus and to a method for making said device.
Patent CA-2085186-A1 (CA)
Title: Combination sending unit and fuel draw automatic shutoff valve
Inventor: SHEARN KENNETH M
IPC: B60K15/06
Filed: 1992-12-11
Abstract: COMBINATION SENDING UNIT AND FUEL DRAW AUTOMATIC SHUTOFF VALVE                          Abstract of the Disclosure A combination draw valve and sending unit assembly includes a draw valve assembly and sending unit assembly. The draw valve assembly is constructed for drawing fuel from a fuel tank of a truck or other motor vehicle. The draw valve assembly includes an adapter valve and a float valve constructed for automatically closing so that no fuel can be withdrawn from the fuel tank when the fuel level in the tank is low. The sending unit assembly includes a potentiometer and a magnetic contact wherein the magnetic contact is coupled to the float valve for providing an electrical signal indicative of the amount of fuel remaining in the fuel tank.
Patent CA-2086591-A1 (CA)
Title: Reduction processor
Inventor: CARLSTEDT LARS GUNNAR
IPC: G06F9/44
Filed: 1991-08-01
Abstract: A reduction processor is provided, which is controlled by a program having a structure and which is adapted to reduce said structure in a number of reduction steps including different kinds of reductions. A first order processor of this kind includes an active storage (1, 2) in turn including a) a plurality of active storage cells, each able to store information, which could give rise to a reduction. b) A communication net communicating the result of each reduction to all cells having connection to said result. The processor includes a control means (6) in common for all the storage cells. Preferably, at least one of the storage cells, called core cell (2) or structure arithmetic unit, is able to perform all kinds of reductions, and the rest of said cells, called object storage cells, are able to perform only limited parts of some of all kinds of reductions. Further, several reduction processors could be connected to each other by a network and thereby form a higher order reduction processor.
Patent CA-2086675-A1 (CA)
Inventor: FLECK CARL MARIA DR
IPC: B01D53/92
Filed: 1991-07-01
Abstract: A device and process for cleaning exhaust gases, in particular those from diesel engines, in which the exhaust gases are taken through a channel (36a) of a ceramic body (36) where an electric field is generated substantially transversely to the direction of flow, whereby the soot particles deposited on the walls of the channel (36a) are oxidised by free ions or ions adhering to oxygen.
Patent CA-2087559-A1 (CA)
Inventor: STEINER ROBERT E
IPC: A47L9/00
Filed: 1993-01-19
Abstract: A variable high/low vacuum/blower device is disclosed as including an interchangeable vacuum or blower device with high pressure/low air flow or low pressure/high air flow operation.          The device includes a housing having air flow channels.  Air inlet and air outlet ports or openings extend through the housing and are connected to the air flow channels.  Motor driven blower wheels create air flow through the air flow channels.  A first valve, operable between first and second position, can selectively change the air flow in the air flow channels from high pressure/low air flow to low pressure/high air flow, while a second valve, also operable between first and second positions, can selectively change the air flow through the air inlet and air outlet ports or openings, enabling the device to operate either as a vacuum or blower device.  The first valve is adjustable to variable positions from high pressure/low air flow through zero to low pressure/high air flow.  The second valve is also adjustable to variable positions from maximum vacuum through zero to maximum blowing.
Patent CA-2089211-A1 (CA)
Title: Apparatus for controlling the direction of a crop discharge spout on agricultural machinery with respect to an associated collector vehicle
Inventor: MADSEN WILLIAM H
IPC: A01D43/073
Filed: 1993-02-10
Abstract: ABSTRACT OF THE DISCLOSURE    An apparatus for controlling the direction of a crop discharge spout on an agricultural machine with respect to an associated collector vehicle.   The discharge spout has a stationary first section, a second section rotatable relative to the first section and a third section rotatable relative to the second section.  The first section and the second section are rotatably connected at a lower joint; the second section and the third section are rotatably connected at an upper joint.   A telescopic member extends between a drawbar on a collector vehicle and the second section.  The second section of the discharge spout rotates about the lower joint in unison with the drawbar to maintain spout positioning relative to the collector vehicle.  The third section moves with the second section.   The telescopic member telescopically extends and retracts in response to downward and upward deflections of the drawbar.  A drive motor is provided between the second section and the third section.  The drive motor causes rotation of the third section about the upper joint, whereby control over the aim of the discharge spout is maintained by the operator.
Patent CA-2089963-A1 (CA)
Title: A liquid passage system for photographic coating devices
Inventor: KOROKEYI SOLOMON T
IPC: B05C5/00
Filed: 1993-02-19
Abstract: The present invention relates to a coating hopper for applying one or more layers of photographic liquid onto a web of paper or film support.  The device incorporates a liquid passage system with a metering slot of defined width which leads to an expansion section having an increasing width as liquid moves away from the metering slot.  The expansion section is connected to a discharge slot having a defined width greater than that of the metering slot which delivers photographic liquid to a location on the coating device where a layer of that liquid is formed.