baber/WOPTO huggingface dataset:
Patent CA-2122664-A1 (CA)
Inventor: OUELLET GHISLAIN
IPC: F26B21/00
Filed: 1994-05-02
Abstract: Les séchoirs déjà connus ne comportent pas les avantages d'être à la fois, une façon d'accélérer le séchage de l'équipement sportif et d'être  jumeler à un coffre qui  sert d'espace de rangement et de support.  Deux autres options de support peuvent être offertent aux consommateurs qui requièrent pas de coffre.      La présente invention est composée de quatre items.     I.   Le  séchoir démontable spécialement conçu pour faciliter et accélérer le séchage de l'équipement sportif et faciliter son rangement.     II.  Une fixation murale à être installer au mur sur laquelle se greffe le séchoir.     III. Un trépied sur lequel se greffe le séchoir.     IV.  Le coffre sur lequel se greffe le séchoir et qui sert également d'espace  de rangement  pour  l'équipement et  le séchoir lui même.      Les quatres composantes s'utilisent en mixte de deux, soit le séchoir avec l'une ou l'autre des trois options de support.      Toutes  les  composantes  du  séchoir  sont  perforées  pour permettre l'évacuation de l'air poussé par le séchoir électrique. Ces  perforations  peuvent  être  refermées,  ce  qui  permet  aux utilisateurs de diriger et d'augmenter l'intensité du volume d'air vers les parties du séchoir qui correspondent le mieux à leurs besoins.  Tête, mains, pieds etc.      Les parties bras et jambes du séchoir sont amovibles pour permettre le remisage dans un espace restreint tel le coffre et demeurent mobiles lorsqu'elles sont greffées à la partie corps du séchoir pour faciliter la mise en position de l'habillement et de l'équipement sportif.      La versalité que permet l'emploi du séchoir lui confère un attrait nouveau au point de vue de son utilisation, de sa sécurité d'emploi et de son efficacité pour le séchage de l'habillement et de l'équipement sportif.
Patent CA-2123068-A1 (CA)
Inventor: GRAY THOMAS A
IPC: H04M15/00
Filed: 1994-05-06
Abstract: A method of optimizing the cost of toll calls in a communication system comprised of providing a plurality of toll call plan costing agents, each representing a call completion plan having parameters relating to a minimal call cost and to the minimization of a total system cost of calling, detecting that a toll call is to be made and the parameters of the toll call, the call plan costing agents each calculating an estimate of a minimizing system toll call cost increment in the event its toll call plan is implemented for the call, bidding for the toll call by each of the costing agents by providing the estimated cost of the call and of the increment, selecting a suitable bid based on minimization of total system calls, and indicating to a call processor agent parameters of the selected toll call plan whereby the call can be completed in accordance with the selected plan.
Patent CA-2123542-A1 (CA)
Title: Method of managing obesity in domestic animals
Inventor: LAFLAMME DOROTHY P
IPC: A23K50/00
Filed: 1994-05-13
Abstract: M?THOD OF MANAGING OBESITY IN DOMESTIC ANIMALS          A method of reducing and then maintaining the body weight of a domestic animal is disclosed wherein a standardized, repeatable semi-quantitative assessment of body composition is performed.   The animal is weighed and an appropriate amount of animal food having a pre-determined amount of protein, fat, fiber and caloric content is calculated and fed to the animal to achieve a desired rate of weight loss The animal is periodically reassessed and placed on a maintenance diet of food having a pre-determined amount of protein, calories, fat and fiber so as to maintain a sure end-point body weight.
Patent CA-2124518-A1 (CA)
Inventor: HAGER RUDOLF
IPC: C08G79/025
Filed: 1994-05-27
Abstract: A process for the condensation and/or equilibration of organosilicon compounds in the presence of oxygen-containing phosphazenes, in particular those of the formula Y-PCl2=N(-PCl2=N)n-PCl2O     (I), in which Y represents a chlorine atom or the hydroxyl group and n represents 0 or an interger from 1 to 8, and/or condensation products thereof.
Patent CA-2125484-A1 (CA)
Title: Dense ceramic product
Inventor: TRIGG MARK B
IPC: C04B35/565
Filed: 1992-12-11
Abstract: A process for the production of dense polycrystalline silicon carbide shaped articles, comprises (a) heating a powder compact containing silicon carbide and alumina or a precursor thereof to an intermediate temperature, and maintaining the said intermediate temperature for an extended dwell, and then (b) heating the product of step (a) to a higher temperature for sufficient time to produce a dense polycrystalline silicon carbide product.
Patent CA-2126826-A1 (CA)
Inventor: ALDRIDGE PAUL K
IPC: B01F29/60
Filed: 1994-06-27
Abstract: This invention relates to an apparatus for mixing compositions of matter into a homogeneous mixture and detecting on-line the homogeneity and potency of the mixture, and a method for using the same. More particularly, this invention relates to an apparatus for mixing the components of a pharmaceutical composition into a homogeneous mixture and detecting on-line the homogeneity and potency of said pharmaceutical composition.
Patent CA-2128061-A1 (CA)
Title: Pipe Coupling
Inventor: BLOSE THOMAS L
IPC: F16L15/04
Filed: 1994-07-14
Abstract: A pipe  coupling or connection comprises  a  female coupling component and a mating male coupling component.  Each component is matingly threaded for coupling engagement, and each is provided with an adjacent frusto-conical sealing surface.  The sealing surface is provided with a controlled surface roughness, viz. very shallow fine surface variations, preferably formed as microgrooves at a pitch small relative to the pitch of the threads.  The slope of the frusto-conical surface of the sealing area of the male component is slightly mismatched with that of the sealing area of the female component to simulate the bearing force vs. axial distance characteristic of shrunk-fit circular cylindrical sealing surfaces.  The slight mismatch enables the sealing pressure to be above a design minimum throughout the entire sealing area yet higher at each end of the sealing area. As the coupling is assembled, thread interference in the vicinity of the sealing surface lags  the occurrence of interference between the sealing surfaces.  Load threads are provided with negatively inclined load flank faces.  Load thread interference values and tolerances are selected to enable the shrunk-fit cylindrical sealing surface simulation to be met over the range of tolerances provided.  The envelope of the range of curves of interference vs. distance along the effective pin sealing surface area has a positive slope.   The effective sealing area is at least about one-third and preferably at least about one-half of the available sealing area.
Patent CA-2133148-A1 (CA)
Inventor: LUNDY DANIEL E
IPC: H05K3/00
Filed: 1994-09-28
Abstract: A waterborne photoimageable composition or photoresist comprises a latex binder polymer having acid functionality to render it developable in alkaline aqueous solution, which acid functionality is neutralized to at least about 1 mole percent with an amino acrylate, a photopolymerizeable monomer fraction, and a photoinitiator chemical system.
Patent CA-2133345-A1 (CA)
Title: A Method of Limiting the Survival of Genetically Engineered Microorganisms in Their Environment
Inventor: MOLIN S REN
IPC: C12N5/00
Filed: 1993-03-30
Abstract: The survival of cells is limited by introducing into the cells a regulatably expressible gene whose expression results in the formation of a cytoplasmatically active hydrolytic enzyme. Populations of cells containing, in addition to such a regulatably expressible gene, a DNA coding for an immunologically active, pesticidally active or environmental pollutant-degrading gene product, may be useful in immunologically active compositions, pesticidally active compositions and environmental pollutant-degrading compositions, respectively.
Patent CA-2134895-A1 (CA)
Title: Method for the production of high proportions of homokaryons in breeding stock of the mushroom agaricus bisporus
Inventor: KERRIGAN RICHARD W
IPC: A01H1/02
Filed: 1993-06-18
Abstract: A method for the production of high proportions of homokaryons among spores from breeding stock of the mushroom Agaricus bisporus) includes the steps of providing a first strain of Agaricus bisporus) having tetrasporic ancestry and which carries a gene or genes that determines the trait for production of basidia which predominantly bear at least three spores rather than two, and crossing the first strain of Agaricus bisporus with a second, different strain of Agaricus bisporus to form at least one hybrid heterokaryotic culture. The culture is capable of producing mushrooms having basidia which predominantely bear at least three spores, many of which are homokaryotic. The homokaryons taken from the homokaryotic spores can be used in crosses to produce new hybrid strains of Agaricus bisporus mushrooms which may exhibit improvements with respect to various traits including productivity, rate of development, disease resistance, aesthetic qualities and the like. Also, the homokaryons can be used to map genes that control phenotypic traits of interest.
Patent CA-2135905-A1 (CA)
Title: Serotonin receptor, preparation and use thereof
Inventor: BACH ALFRED
IPC: C12R1/91
Filed: 1993-05-06
Abstract: A new human 5-HT1B-receptor and DNA-sequences that code for this new receptor are disclosed, as well as processes for preparing these DNA sequences and the receptor and processes for identifying functional ligands for this receptor.
Patent CA-2136468-A1 (CA)
Title: Free standing storage shed in which the walls replace the functions of the frame and roof
Inventor: RAZ ZOLTAN
IPC: E04H1/12
Filed: 1994-11-23
Abstract: Small free standing storage sheds for gardens and homes may be of lumber, metal or plastic with a traditional frame to support the roof and walls. Storage maybe for tools, equipment, bicycles, garden materials or (as a garage) for motorcycles. Doors (with door frames) may be at one or both ends. A basic foundation to support the shed may be in lumber, concrete or integrated with the frame.
Patent CA-2136737-A1 (CA)
Title: Method for the epigenetic regulation of protein biosynthesis by scale resonance
Inventor: STERNHEIMER JOEL
IPC: A61K41/00
Filed: 1993-06-02
Abstract: The present invention relates to a method for the epigenetic regulation of protein biosynthesis which consists in using, on the biosynthesis of proteins, scale resonance regulating action of sound transpositions of temporal sequences of quantum vibrations associated with their elongation; said action may be a stimulation or an inhibition of said biosynthesis depending on whether the modulation of the frequences of vibrations used is in phase with or of opposite phase to said elongation. The result is further stabilized by the action of coloured transpositions of groups of quantum vibrations arising from the spacial conformation of proteins from said elongation. The applications, particularly in the agri-foodstuff and health industries, include for implementation purposes a method of defining the metabolic role of proteins from their aminoacid sequences.
Patent CA-2139537-A1 (CA)
Title: Method and apparatus for the classification of matter
Inventor: TAPPER ULF A S
IPC: G01N23/08
Filed: 1995-01-04
Abstract: One aspect of the invention concerns a method of classifying particles according to their composition. In the method the particles (12, 68, 200) are irradiated with electromagnetic radiation, typically X-radiation, at respective first and second energy levels. First and second values are derived which are representative of the attenuation of the radiation by each particle. A third value is then derived as the difference between or ratio of the first and second values, and the particles are classified according to whether the third value isindicative of the presence in the particles of a particular substance. In one application of the method it can be used to classify diamondiferous kimberlite into a fraction consisting of kimerlite particles containing diamond inclusions and a fraction consisting of barren kimberlite particles.
Patent CA-2139552-A1 (CA)
Inventor: PALACIOS PELAEZ RICARDO
IPC: C12N15/09
Filed: 1995-01-04
Abstract: The self-incompatibility receptor proteins (SLG and SRK) plants are useful in the treatment of allergic diseases by IgE.  Likewise, they are useful to manufacture drugs used for said treatments.     The proteins can come from any plant, among which Brassica, Alnus glutinosa (alder), Parietaria judaica (pellitory), Populus alba (poplar), for example, can be cited.     Said proteins can totally or partially inhibit the IgE-allergen bond when tested "in vitro" in numerous systems, among which the mite of home dust, bee poison and pollen of Phleum pratense, Parietaria judaica, grass and Olea europea can be cited.  Therefore, they are products useful in the treatment of allergic diseases.
Patent CA-2144154-A1 (CA)
Title: Virtual network using asynchronous transfer mode
Inventor: BURNETTE JOHN L
IPC: H04L12/56
Filed: 1993-09-14
Abstract: Asynchronous Transfer Mode Local Area Network (ATM LAN). The ATM LAN is implemented as a set of MAC entities which share a common group address space for the purposes of establishing multicast connections. Each station (10-0) has one or more ATM MAC entities (20-0, 20-1) per physical connection to an ATM network (11). The network ATM LAN service provides the station with ATM LAN configuration information needed for ATM MAC operation. Included in this information is the num-ber of ATM LANs the network has configured for that station.
Patent CA-2146337-A1 (CA)
Inventor: SCHULTZ MICHAEL W
IPC: B21D45/00
Filed: 1993-10-06
Abstract: An adjustable length punch assembly for adjusting the overall length of a punch having an axial adjustable punch driver and punch holder (14) retained at least in part within a punch guide sleeve (18) and biased axially with respect thereto by a biasing spring (32), of the type including means operable in a locking position for locking the punch driver with respect to the punch holder and for preventing length adjustment. The locking means is formed and operates by a locking component having at least n locking detents (55, 57, 59, 61) formed thereon that are retained in engagement with a corresponding set of N first detent stops (55', 57', 59', 61') formed in the punch holder in both the locking and release positions and a plurality of m x n second detent stops (70) formed in the axially adjustable punch driver for providing m x n possible engageable orientations of the at least n detents (55, 57, 59, 61) with respect to the axially adjustable punch driver.
Patent CA-2148436-A1 (CA)
Title: Extruded smectite clay clumping animal litter having improved clump strength
Inventor: ELAZIER-DAVIS CAROL
IPC: C09K3/00
Filed: 1995-05-02
Abstract: An animal litter including an extruded smectite clay that forms stronger clumps, when wetted with animal urine, due to the extrusion process.  In a preferred embodiment, the extruded smectite clay is mixed, before or after extrusion, with a small percentage, preferably at least about 0.025% to less than 0.1%, based on the dry weight of the smectite clay, of a water-soluble adhesive that forms improved, stronger, more cohesive clumps that can be essentially completely removed from a litter box leaving the remaining litter box contents odor-free.
Patent CA-2148819-A1 (CA)
Inventor: BESTERMAN JEFFREY MARK
IPC: A61K31/47
Filed: 1993-11-10
Abstract: 2148819 9411377 PCTABScor01 The present invention relates to water soluble, camptothecin derivatives of formula (I), wherein A represents a moiety of formula (IIA), (IIB) or (IIC), X is selected from the group consisting of alkyl, aryl, (CH2)mOR1, (CH2)mSR1 and (CH2)mNR1R2 wherein m is an integer of 0 to 6, and R1 and R2 are hydrogen, lower alkyl, aryl or together with the nitrogen form a 5-7 membered ring; q is an integer of 0 to 2; n represents the integer 1 or 2; p is an integer of 1 to 6; Y and W are selected from the group consisting of alkyl, aryl, alkoxy, aryloxy and amino, Q  is oxygen or sulfur; P is phosphorus; J represents the atoms necessary to complete a 5 or 6 membered aromatic ring; and the pharmaceutically acceptable salts thereof; their use as topoisomerase inhibitors, their preparation; and their use in the treatment of cancer.
Patent CA-2152673-A1 (CA)
Title: Compositions containing tandospirone or its analogs
Inventor: AYER ATUL D
IPC: A61K31/496
Filed: 1993-10-08
Abstract: A dosage fonn is provided for administering a drug of formula (I) to a patient to produce an anxiolytic benefit in the patient.
Patent CA-2153023-A1 (CA)
Title: Recovery of tube cleaners
Inventor: ECHOLS JAMES F
IPC: F28G1/12
Filed: 1995-06-29
Abstract: Apparatus and method are provided for removing hard-body cleaners from cooling water downstream of a heat exchanger. The bodies are removed from the cooling water by a screen placed such that water flowing in and out of a container which is open to the atmosphere flows through the screen. Bar rake screens, traveling screens or other stationary forms of screens may be used. The cleaning bodies are removed from the screen by mechanical, gravity or fluid flow forces, and then may be recirculated to a heat exchanger.
Patent CA-2153220-A1 (CA)
Title: Fiber-optic access system for subscriber optical communication
Inventor: YAMAZAKI SHUNTARO
IPC: H04B10/27
Filed: 1995-07-04
Abstract: A fiber-optic access system for subscriber optical communi-cation adopting star type topology in an optical fiber network includes a central office, a plurality of optical network units, an optical interface, and a signal recogni-tion/reproduction and clock extraction IC.  The optical interface is provided in the central office and includes an array optical transmission module as a package unit accom-modating a plurality of light sources and a plurality of output fiber terminals, and an array optical reception module as a package unit accommodating a plurality of optical sensors and a plurality of input fiber terminals.          The signal recognition/reproduction and clock extraction IC is provided to each channel of the array optical reception module.  The access system provided is of a scale compara-ble to that of a central office side optical interface of PDS and wide band characteristics comparable to those of a single star type system.
Patent CA-2154547-A1 (CA)
Title: Subterranean disposal of liquid and slurried wastes
Inventor: AUBERT WINTON G
IPC: G21F9/24
Filed: 1994-01-21
Abstract: Liquid wastes and slurries of ground solid wastes are injected into earth formation zones (12) which have a fluid content of fluid similar to the liquid wastes or slurry which is below the irreducible saturation level for the liquid wastes or slurry to be injected. The formation (12) may be non-hydrocarbon bearing or a depleted hydrocarbon bearing reservoir which has been depleted by enhanced fluid recovery techniques below its ambient irreducible fluid saturation value.
Patent CA-2160017-A1 (CA)
Inventor: KLICEK MICHAEL S
IPC: A61B18/14
Filed: 1994-04-06
Abstract: A circuit, for monitor-ing and controlling parame-ters of an electrosugical unit (10), ESU, relative to load and the RF energy, has a load re-sponsive output sensing cir-cuit (11) that measures the ESU load. A signal modifier (12) attached to tbe sensing circuit (11) enhances the sig-nals measured and transmits them to a buffer (13). An ana-log to digital converter (18), A/D, digitizes the signals and samples wave pulse train at about eight million samples per second. A data memory (21) stores the digitizod sig-nals. An RF drive clock (27) connects to the ESU output; a sample clock (19) uses phase shifting to interrogate the in-put signals to a processor (20), DSP, at a greater sampling rate of frequency than without. The DSP receives the stored signals from the data memory (21) and processes them while monitor-ing and calculating ESU parameters measured, i.e. voltage, current, power, load impedance, leakage current, peak to peak voltage, peak to pealc current, spectial content and/or crest factor of the RF wave pulse train energy to use as controlling feedback to eitber a high voltage power supply in tbe ESU, regulating tbe RF drive pulses or both. A method monitors and controls the ESU relative to load and has the steps of collecting parameters with the ESU output sensing circuit (11) responsive to loads; enhancing signals with the signal modifier (12); transmitting signals to the buffer (13); converting signals with the A/D converter (18); storing signals in the data memory (21); receiving signals in the DSP, and processing, monitoring and controlling signals by repeatedly measuring ESU output parameters.
Patent CA-2161188-A1 (CA)
Title: Metallic safety barrier
Inventor: SAVIAN FULVIO
IPC: E01F15/14
Filed: 1995-10-23
Abstract: Metallic safety barrier which is employed to delimit a carriageway  laterally  and also  as  a  traffic  divider, advantageously on bridges and viaducts, and is anchored to the floor slab (57) of the bridge or viaduct and comprises a plurality of modular elements (31) consisting of a metallic material and having a New-Jersey type cross-section and being joined together to form a barrier (30) without a break in continuity, the barrier (30) comprising at its leading and trailing ends a connecting adapter element  (76)  for connection to modular elements  (77) of another type, each modular element  (31)  of this barrier  (30)  comprising at least one frontal absorption panel (32) cooperating at its rear with at least one lengthwise stiffening element  (35) and with transverse stiffening elements  (36), the frontal panel (32) comprising in its front lower part a plurality of recesses  (58)  with which there cooperate means  (56)  for anchorage to the floor slab (57) of the carriageway, this frontal panel (32) including a base plate (34), at least one first lower segment (32a) having a steep slope towards the carriageway,  a second upper segment  (32b)  having a less steep slope towards the carriageway and an upper element (74), each modular element (31) comprising connection means (69) at its sides.
Patent CA-2162311-A1 (CA)
Inventor: MILLS ROBERT A R
IPC: E21B33/08
Filed: 1995-11-07
Abstract: A leakproof seal arrangement is disclosed for use in the drivehead of a downholerotary pump, which pump is operated by a drive string suspended from the drivehead for rotation in a production tubing about a longitudinal axis, the drivehead having a bore in fluid communication and coaxial with the production tubing and sized to permit the passage of a polished rod attached to a top end of the drive string. The seal arrangement includes a centralizer sleeve for receiving a portion of the polished rod; a bearing for rotatably supporting the centralizer sleeve in the drivehead coaxial with the bore, whereby an annular gap is created between the centralizer sleeve and an opposite, cylindrical wall of the drivehead which gap is in fluid communication with the production tubing. The seal arrangement further includes a centering packing for sealingly and concentrically connecting the centralizer sleeve with the polished rod for simultaneous rotation about the longitudinal axis. The centering packing is sufficiently elastic to accommodate wobble of the polished rod in the centralizer sleeve while preventing leakage of a pumped liquid present in the production tubing and the centralizer sleeve during operation of the pump. The seal arrangement also includes an annular drivehead seal for sealing the annular gap which is also filled with the pumped liquid during operation of the pump, to substantially prevent leakage of the pumped liquid from the drivehead. With this seal arrangement, polished rod wobble compensation and sliding sealing of the drivehead are carried out at separate locations in the drivehead which results in a more reliable seal and reduced stress on the seal materials used and provides the seal with an extended service period.