baber/WOPTO huggingface dataset:
Patent CA-2138518-A1 (CA)
Title: Pyridinyl/quinolinyl-terminated alkylamino ethynyl alanine amino diol compounds for treatment of hypertension
Inventor: HANSON GUNNAR J
IPC: A61P9/12
Filed: 1993-08-10
Abstract: Compounds characterized generally as pyridinyl/quinolinyl-terminated alkylamino ethynyl alanine amino diol derivatives are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are those of formula (I), wher-ein A is selected from CO and SO2; wherein X is selected from oxygen atom and methylene; wherein B is selected from pyr-idinyl, quinolinyl, isoquinolinyl, chloroquinolinyl, tetrahydroquinolinyl and oxo-substituted tetrahydroquinolinyl; wherein R1 is selected from hydrido, methyl, ethyl, isopropyl and n-propyl; wherein R2 is phenylmethyl; wherein each of R3 and R5 is hydrido; wherein R4 is selected from (.alpha.), wherein V is selected from hydrido and methyl; wherein R6 is cyclohexylmethyl; wherein R7 is selected from isobutyl, cyclopropyl and cyclopropylmethyl; wherein q is a number selected from zero through three, inclusive; and wherein n is a number selected from zero through three, inclusive; or a pharmaceutically-acceptable salt thereof.
Patent CA-2143436-A1 (CA)
Title: Systems and methods for communicating with ambulatory medical devices such as drug delivery devices
Inventor: BLOMQUIST MICHAEL L
IPC: G06F19/00
Filed: 1993-08-26
Abstract: The present invention relates to systems and methods for communicating with ambulatory medical devices, such as drug delivery devices, both locally and remotely. In one embodiment, a caregiver drug pump communicates with a remote patient drug pump for data gathering, trouble shooting, and operational program changes.  The caregiver drug pump is at least substantially identical in configuration to the patient drug pump. The caregiver drug pump transmits caregiver key input signals to the remote patient drug pump. The patient drug pump receives the key input signals, accesses a desired program, and transmits information for display on the display of the caregiver drug pump. In another embodiment, a computer is provided for communicating locally and/or remotely with a drug pump. The computer may include a display with an image of a pump. The computer may be operated through the use of a mouse or touch screen with respect to the image of the pump, to simulate use of the pump while using the personal computer. The computer may also be used as a training aid for training a caregiver and/or patient how to use the drug pump.
Patent CA-2144005-A1 (CA)
Title: Pier Support
Inventor: OLIVER JAMES
IPC: B66F13/00
Filed: 1995-03-06
Abstract: A support, for a pier of the type having a base with a  bottom  surface  area  and  fastener-receiving  bores therethrough, generally comprises a panel with plurality of ribs attached thereto as a stiffening grid; the free sides of the ribs defining a support plane that is parallel to the panel.  A plurality of attachment bores in the support receive fasteners for attaching the pier base to the support such that shear forces between the pier and the support are resisted.  Shear pegs in shear bores resist shear forces between stacked supports.  A plurality of anchor bores through the support each may receive a anchor rod for resisting shear forces between said support and the ground.   In an exemplary stacked configuration, the top support has its first side upward, preferably attached to the pier and the bottom support has  its first side downward.   An alternate stacked embodiment comprises a base of two lower supports laid end to end with an overlapping support overlapping their juncture and supporting the pier directly or supporting another support.
Patent CA-2144699-A1 (CA)
Title: Revetement haute temperature, en deux couches, sur substrat ceramique et son obtention
Inventor: SOLNTSEV STANISLAV S
IPC: C04B41/89
Filed: 1995-03-15
Abstract: Le revêtement haute température selon l'invention comprend une couche (primaire) barrière et une couche (de finition) d'émaillage à émittance, de compositions en poids: couche barrière: - tétraborure de silicium (à plus de 96 % en poids de SiB4): 0,1 à 10 % ; - verre de quartz : 90 à 99,9 % ; couche d'émaillage à émittance - tétraborure de silicium (à plus de 96 % en poids de SiB4): 1,5 à 5,0 %; - verre à haute teneur en silice: 95 à 98,5 %.      Application à la protection de matériaux céramiques, notamment poreux, contre l'érosion et les défaillances chimiques et/ou mécaniques.
Patent CA-2146172-A1 (CA)
Title: Pressure swing adsorption heat recovery
Inventor: SINICROPI MICHAEL J
IPC: B01D53/047
Filed: 1995-04-03
Abstract: Waste heat generated within a pressure swing adsorption system is effectively captured and utilized to preheat the feed gas passing to a feed gas blower for compression to the desired adsorption pressure level.  The energy efficiency of the system, and overall system performance, are thereby enhanced.
Patent CA-2147716-A1 (CA)
Title: Engine speed control device
Inventor: GRINBERG EUGENE Y
IPC: B60K26/00
Filed: 1995-04-24
Abstract: An electrical control system for a paving machine uses a linear actuator to  control the speed of an internal combustion engine between a low idle condition, a full speed condition and an economy speed condition.  The control system includes electrical circuits responsive to the activated or deactivated condition of propulsion system on the machine, the activated or deactivated condition of work implement systems on the machine and an operator selected activation switch on the machine.
Patent CA-2150502-A1 (CA)
Title: Method and apparatus for measuring temperature
Inventor: MATTES MICHAEL F
IPC: G01K7/21
Filed: 1995-05-30
Abstract: A temperature sensor including integrated thin film silicon or polysilicon resistors that are doped with selected concentrations of impurities such as Boron, Phosphorus, Arsenic or Antimony.  The type and amount of dopant for the selected resistors are chosen so as to establish a predetermined temperature coefficient in at least some of the resistors so that the resistors exhibit a predetermined temperature dependence.          This temperature dependence is utilized within the circuit of the temperature sensor to create a temperature sensor that is stable, accurate, and rugged and that has a generally linear output to temperature response.
Patent CA-2150647-A1 (CA)
Inventor: BRODERICK GORDON
IPC: D21D1/02
Filed: 1995-05-31
Abstract: The present invention is concerned with an improvement in the mechanical treatment of wood fibres, the improvement consisting in applying a large amount of energy at low intensity in the first stage of refining of the wood chips, and a small amount of energy at high intensity in the second stage. The present improvement allows a reduction in energy consumption as high as 18%.
Patent CA-2150901-A1 (CA)
Title: Polyolefins, polyolefin blends and elastomer-modified polyolefins with increased surface polarity
Inventor: FOCK JUERGEN
IPC: C08L23/10
Filed: 1995-06-02
Abstract: Polyolefins, polyolefin blends and elastomer-modified polyolefins containing additives to increase the surface polarity are prepared.  They contain AB block copolymers as additives.  A method for preparation of polyolefins, polyolefin blends and elastomer-modified polyolefins with a polar surface is defined as well as the method of preparing the polyolefins articles.
Patent CA-2151123-A1 (CA)
Title: Cells with altered betaine catabolism, their preparation and their use, in particular for producing metabolites or enzymes
Inventor: CAMERON BEATRICE
IPC: C12N1/21
Filed: 1993-12-07
Abstract: PCT No. PCT/FR93/01202 Sec. 371 Date May 18, 1995 Sec. 102(e) Date May 18, 1995 PCT Filed Dec. 7, 1993 PCT Pub. No. WO94/13813 PCT Pub. Date Jun. 23, 1994Cells with an alteration at least in the gene involved in betaine catabolism, their preparation and their use, in particular for producing metabolites and/or enzymes, are disclosed.
Patent CA-2151716-A1 (CA)
Title: Early bag storage system
Inventor: TAYLOR RONALD KEITH
IPC: B65G47/50
Filed: 1994-10-12
Abstract: A system for the storage of early baggage include a storage conveyor (2) for receiving early bags from the baggage handling system, for example, of an airport and for discharging the early bags onto the baggage handling system.  The storage conveyor (2) is arranged in a serpentine fashion for efficient use of horizontal space and includes evenly spaced entry and discharge stations (4, 10). The system can deliver bags to the baggage handling system in a selected period of time to account for changes in flight departure times or changes in a passenger's travel plans.
Patent CA-2152159-A1 (CA)
Inventor: CORCORAN JOHN
IPC: B01D46/42
Filed: 1993-12-07
Abstract: A system and a method for controlling emissions caused by spraying liquids from a moving vehicle onto a pavement surface use a vacuum hood mountable to the vehicle and a fan for creating a partial vacuum within the hood to draw air containing emissions into the hood for collection. A filter or other suitable apparatus is used to extract the emissions before the air is discharged to the atmosphere. The vacuum hood is located above the sprayed surface and is preferably located behind the nozzle. It has a primary opening at its forward end for collection of air adjacent the nozzle and a smaller, auxiliary opening behind the primary opening.
Patent CA-2157302-A1 (CA)
Title: Paint trimming apparatus
Inventor: MAGNIEN WALTER
IPC: B05C17/00
Filed: 1995-08-23
Abstract: A paint trimming apparatus is described which includes a body and a pad removably secured to the body.  The pad has a top, a bottom and an edge angled outwardly from the top toward the bottom.   The edge is covered with a liquid impermeable membrane.  A guide support is pivotally secured to the body and moveable between a first position covering the impermeable membrane and a second position spaced from the pad. A guide blade is removably secured to the guide support.  A handle is secured to the body.   The  paint  trimming  apparatus,  as described, reduces the frequency of fouling and is easier to clean when fouled by paint.
Patent CA-2159228-A1 (CA)
Title: Toy consisting of interconnected hinged blocks
Inventor: HILL ALLAN FREDERICK
IPC: A63H33/06
Filed: 1995-09-27
Abstract: A set  of  substantially  square  blocks  which  are  hingedly interconnected in a linear  series by  ribbons  which are fixed at both ends of each block to both ends of each adjacent block wherein each   block consists of two mating plates of  various colors made of a dimensionally stable material which are fixed together holding the ribbons taut and fixed between them.
Patent CA-2159994-A1 (CA)
Title: Process for degrading complex hydrocarbons to produce simpler hydrocarbons
Inventor: KECK JACK C
IPC: C10G15/10
Filed: 1994-05-18
Abstract: A process for the recovery of simpler hydrocarbons from complex hydrocarbons (30) such as plastics, oil shale, or tar sands. In the process the plastic, oil shale, or tar sands (30) are heated in an environment substantially free of oxygen, preferably under partial vacuum (20) and irradiated with light of a wave length that will excite and break chemical bonds between atoms making up the molecules of plastic, tar sand, or oil shale to produce simpler hydrocarbons (62) useful as fuel.
Patent CA-2161076-A1 (CA)
Title: An anode with an anode active material retaining body having a number ofpores distributed therein for rechargeable battery, rechargeable batteryprovided with said anode, and process for the production of said anode
Inventor: KAWAKAMI SOICHIRO
IPC: H01M10/05
Filed: 1995-10-20
Abstract: A highly reliable rechargeable battery comprising an anode, a cathode, a separator positioned between said anode and said cathode, and an electrolyte or an electrolyte solution disposed so as to contact with said anode and said cathode, characterized in that said anode is provided with an anode active material-retaining body comprising (a) an electrically conductive material and (b) an insulating or semiconductor material having a property of allowing an ion dedicated for a battery reaction to pass through but not or substantially not allowing an anode active material deposited upon operating charging to pass through, and said anode active material-body having a number of pores distributed therein at a porosity rate of 10% or more.
Patent CA-2161142-A1 (CA)
Title: Method and system for controlling a heating/air conditioning unit
Inventor: POLK STEVEN A
IPC: F24F11/00
Filed: 1994-04-15
Abstract: This invention relates to a control unit (26) which detects the presence of one or more gases produced by the heating/air conditioning unit (20) and disables the heating/air conditioning unit (20) if gases are present in undesired concentration.  In one embodiment of the present invention, the presence of multiple gases are detected and a separate indication for each gas is provided. An alternate; of the present invention provides means for resetting the heating/air unit conditioning (20) a selected number of times after the heating/air conditioning unit (20) has been disabled due to the presence of a gas in undesired levels. An alternative embodiment of the present invention provides means for disabling the central heating/air conditioning unit (20) based upon the activation of one or more smoke alarms (182). Further, the present invention provides means for detecting inefficient combustion or other inefficient operation of the heating or heating/air conditioning unit (20) and indicating said inefficient operation to the user.
Patent CA-2162738-A1 (CA)
Title: Method and apparatus for applying tension to a length of material
Inventor: EDMUNDS PETER ALLAN
IPC: E04H17/26
Filed: 1995-11-14
Abstract: A portable apparatus for applying tension to a fencing means (10). The fencing means (10) includes a number of generally horizontal flexible straps (12) and vertical connecting means (14). In the preferred embodiment the fencing means (10) is attached to a spindle (52) which can be wound using a crank handle (58). The spindle (52) is supported by a spindle support means (20) which is releasably anchored to the ground.
Patent CA-2164464-A1 (CA)
Title: Offshore Well Gas Disposal
Inventor: POLLACK JACK
IPC: E21B43/34
Filed: 1995-12-05
Abstract: A system is provided for disposal of gaseous hydrocarbons produced from an undersea well, which minimizes the gas disposal cost. The system includes a polymerization station (80) mounted on an anchored floating vessel arrangement (12), which converts the gas to a liquid hydrocarbon that is stored and then transported by a shuttle tanker (52) to a refinery. The liquified gas can be mixed with liquid hydrocarbons originally obtained from the undersea well, both in the shuttle tanker and in storage tanks on the anchored vessel arrangement. Sea water can be used to create steam for the polymerization process.
Patent CA-2164961-A1 (CA)
Inventor: EKLIND KARIN INGEBORG
IPC: A61K47/48
Filed: 1994-06-17
Abstract: Dérivés glycosidiques de mono, di, tri ou oligosaccharides présentant au moins un groupe terminal dérivé du L-fucose. Ces composés sont efficaces dans la thérapie ou la prophylaxie chez l'homme d'états relatifs à l'infection de la muqueuse gastrique par l'Heliobacter pylori; ainsi que leur méthode de préparation et celle de compositions pharmaceutiques les contenant.
Patent CA-2167343-A1 (CA)
Inventor: LESAGE CLAUDE
IPC: B21D39/02
Filed: 1996-01-16
Abstract: A method and an apparatus for the fabrication of a metal cylinder from a flat metal sheet is described.   The cylinder is preferably, but not exclusively,  for use in the construction  of  an  outer  casing  for  a  hot  water  heater. Particularly,  the method and apparatus  is  suitable for the fabrication of  cylinders  of  different  diameters with minor adjustments being necessitated to the assembly apparatus.   A flat metal sheet is fed through a roll former where a curved sheet  defining  an  unconnected  cylinder  having   opposed overlapping free side edges is formed.   Flanges are formed along the elongated edges of the cylinder with the flange of the outer overlapping edge being inturned and the flange of the inner overlapping edge being outturned.   These flanges form  troughs  with  adjacent  side  wall  portions  of  the unconnected cylinder and the flanges are guidingly displaced within the trough of the opposed flanges and are clamped in overlapping engagement and secured in this position to form an open-ended  cylinder  of  predetermined  diameter.     These overlapped  flanges  can  also  be  spot-welded  together  or otherwise immovably secured.
Patent CA-2167468-A1 (CA)
Title: Expression vector for human topoisomerase i
Inventor: MENZEL ROLF
IPC: C12N9/90
Filed: 1996-01-17
Abstract: Expression vectors for human topoisomerase I and a method for detecting poisons of human topoisomerase I. The vector preferably contains a promoter, DNA coding for human topoisomerase I, DNA coding for a selectable marker, an origin of replication, and Iac Iq DNA which encodes a repressor for the promoter.
Patent CA-2167793-A1 (CA)
Title: Relational database system and method with high availability compilation of sql programs
Inventor: MADRID LOUISE M
IPC: G06F17/30
Filed: 1996-01-22
Abstract: An SQL program executor and an SQL compiler both include options for avoiding recompilations of execution plans whenever the runtime object and the compile time object referenced by an execution plan meet predefined schema similarity criteria. Thus, recompilation is sometimes avoided even though the compile time object has been altered or the run time object is not the same object as the compile time object. To enable late binding, schema information is stored in each execution plan for each object to be accessed by the execution plan. The stored schema information is a subset of the full object schema, and includes information about all the aspects of the objects to be accessed which must remain unchanged in order for the execution plan to be operable. While executing a compiled program, the SQL executor avoids recompilations of execution plans whenever the runtime object and the compile time object referenced by an execution plan meet predefined schema similarity criteria. When a recompilation of an SQL program is required, only the execution plans which do not meet the schema similarity criteria are recompiled if the compiled program has been assigned appropriate runtime parameters. The late binding features of the SQL executor also enable a compiled program to access objects distinct from the objects referenced by the program at compile time. Similarly, the SQL compiler includes the ability to recompile only those execution plans which do not meet the schema similarity criteria and thus are inoperable.
Patent CA-2168303-A1 (CA)
Title: Azepinone compounds useful in the inhibition of ace and nep
Inventor: ROBL JEFFREY A
IPC: C07K5/078
Filed: 1996-01-29
Abstract: Compounds having the following formulae I and II, and pharmaceutically acceptable salts thereof, including dual inhibitors of ACE and NEP and selective ACE inhibitors: (I) (II) wherein: , , A is , or ; and wherein R, R1, R2, R3, R4, R5, R5a, R5b, R6, R7, R11, q and r are defined herein.
Patent CA-2169184-A1 (CA)
Title: Thermo-chromatic detergent level indicator
Inventor: THOMAS JOHN E
IPC: A47L15/44
Filed: 1994-08-02
Abstract: Disclosed is an indicator (15, 35) for determining the level of contents in an opaque, plastic container (10). The container (10) is filled with a solid chemical (11), such as a detergent. A spray of warm or hot water (19) impinges upon the eroding surface (16) of the solid chemical (11) to produce a chemical solution. The container (10) is provided with a thermochromatic strip (15, 35) for detecting the level of solid chemical (11) within the plastic capsule (10). A method of dispensing a solid chemical (11) and a dispensing container (10) are also disclosed.
Patent CA-2170156-A1 (CA)
Inventor: SUZUKI SHINTARO
IPC: C07K14/46
Filed: 1995-06-26
Abstract: L'invention se rapporte à des séquences polynucléotidiques codant des polypeptides de type cadhérines, appelés protocadhérines, et à des variantes de ceux-ci, ainsi qu'à des procédés et matériaux s'appliquant à leur production par recombinaison. Des substances anticorpales spécifiques des protocadhérines sont également décrites et sont utilisées pour moduler la fixation naturelle et/ou les activités régulatrices des protocadhérines.
Patent CA-2173504-A1 (CA)
Title: Composition for drug delivery comprising nicotine or a derivative thereof and starch microspheres and method for the manufacturing thereof
Inventor: ALBRECHTSEN STEN
IPC: A61P21/00
Filed: 1994-10-03
Abstract: A powdery pharmaceutical composition comprising nicotine or a derivative thereof and starch microspheres. The starch microspheres are preferably degradable epichlorhydrin cross-linked starch microspheres. The average diameter of the microspheres is from around 1 µm to around 200 µm, preferably around 45 µm. The invention also encompasses a method for manufacturing a powdery pharmaceutical composition comprising nicotine and starch micorsphere. The invention further comprises a method of diminishing the desire of a subject to use tobacco which comprises the step of administering to the subject the above powdery pharmaceutical composition.
Patent CA-2174486-A1 (CA)
Inventor: BOWMAN JOHN H
IPC: B65G45/18
Filed: 1996-04-18
Abstract: Multiple conveyor cleaning assemblies are mounted on a section of the support rail of a large chain conveyor, with each assembly including one or more long-bristled brushes for cleaning the chain as it moves through that rail section. The side cleaners are mounted on supports which are readily swingable between their chain-engaging cleaning positions and retracted positions wherein the brushes are withdrawn from the chain and related structures for ready removal and replacement of the cleaning heads. A single latch bolt holds each of these side cleaners in the cleaning position. Further, each cleaning head is engaged on its respective support by simple slide engagement in the direction of movement of the contacted conveyor chain whereby the frictional engagement of the chain holds the cleaner in its cleaning position on the support without further attachment between the cleaning head and its support. A top cleaner includes three brushes mounted on one holder such that their bristle axes converge for cleaning the upward projecting top portions of the chain components. Multiple provisions are made for adjusting each of the brushes in its operative position.
Patent CA-2176688-A1 (CA)
Title: Basic aluminum hydroxychlorosulfate process and product therefrom
Inventor: GIOVANNIELLO ROCCO
IPC: C01F7/78
Filed: 1996-05-15
Abstract: In the preparation of aluminum hydroxychlorosulfate (BACS) by reacting a solution of a basic aluminum halide with a sulfate ion derived from sulfuric acid or aluminum sulfate, the products formed have some utility in water treatment but lack sufficient effectiveness in cold water or low alkalinity waters to be commercially acceptable. An improved product effective for the treatment of cold water or low alkalinity water is prepared by introducing a calcium ion in the form of calcium sulfate dihydrate, calcium carbonate, calcium chloride, calcium hydroxide, or a mixture thereof into the reaction mixture in an amount effective to improve product efficacy while not producing calcium sulfate precipitate by product.