baber/WOPTO huggingface dataset:
Patent WO-9967565-A1 (WO)
Title: Systeme de montage de ventilateur
Inventor: CORREA JUAN CARLOS CARNE
IPC: F24F13/20
Filed: 1998-06-22
Abstract: Cette invention concerne une console de montage (54) ainsi qu'un panneau (22) de support de console qui sont destinés à un système de ventilateur et de moteur (34). La console de montage (54) comprend une plaque de support (22) de console globalement plane qui comprend un premier et un second côtés, ainsi qu'un élément de montage structurel qui dépasse du premier côté. La plaque de support comprend au moins un ergot de fixation rigide (68) interne. Cet ergot, qui s'étend dans une première direction, comprend une extrémité fixe faisant partie intégrante de la plaque, ainsi qu'une section libre qui est parallèle au second côté de la seconde plaque, qui est espacée de ce second côté et qui définit un fente (76) par rapport à ce dernier. La plaque de support comprend en outre un verrou déformable (78) qui comprend une extrémité fixe faisant partie de ladite plaque de support. Ce verrou comprend également une section allongée et flexible qui dépasse de l'extrémité fixe et qui s'étend dans une direction globalement parallèle à la plaque de support, une tête de verrouillage (84) étant formée à l'autre extrémité du verrou. Le panneau de support (22) de console comprend une plaque plane entrant en interaction avec la console, laquelle plaque comprend des ouvertures (86) qui sont alignées sur les ergots de fixation et qui vont recevoir chacun d'entre eux. La plaque entrant en interaction avec la console comporte également une ouverture traversante (88) pour le verrou.
Patent WO-0113338-A1 (WO)
Title: Procede et moyens de perception de peages r.f.
Inventor: TIERNAY ROBERT WALTER
IPC: G07B15/06
Filed: 2000-08-11
Abstract: L'invention concerne un système de perception de péages R.F. utilisant un lecteur en amont (29) servant à communiquer avec un répondeur porté par un véhicule (23) muni d'une carte à puce permettant de calculer le péage et de débiter la carte du montant du péage dû. Un gestionnaire de transactions (24) est informé du paiement du péage par le lecteur en amont (29) et informe un lecteur en aval (34) de l'identification du véhicule et du statut du paiement. Le lecteur en aval (34) confirme l'identification du véhicule et le statut de paiement et signale le paiement du péage a été effectué ou non.
Patent CA-2000898-A1 (CA)
Title: Wheelchair loading device for aircraft
Inventor: ERYOU NORMAN D
IPC: B65G67/00
Filed: 1989-10-17
Abstract: ABSTRACT     A lift device adapted to transfer wheelchair passengers to commuter aircraft is described.   A base and optional four post system provide support for a vertically moveable platform.   An apron, which can be used either as a ramp from lowered platform to ground or a bridge from elevated platform to aircraft is provided.          The platform is preferably raised and lowered using ball or acme screw-bushing brackets.  The platform can be used to load and unload passengers from rear and front door commuter aircraft, on either side of the fuselage.  The lift can be incorporated into a wheeled chassis, which can be lowered into ground contact at the position of use.  Optionally extendible stairs are present to allow other passengers to enter or leave the aircraft using said platform and apron.
Patent CA-2001505-A1 (CA)
IPC: F24D11/00
Filed: 1989-10-23
Abstract: A heat exchanger system having an improved heat accumulator or heater block is disclosed for utilizing off-peak electrical power.  The heater block utilizes a high thermal conductive material having electric heater wires embedded therein.          Passageways extend through the heater block and heater fluid tubes are located in the passageway and carries heat transfer fluid through the heater block.  A packing material is located between the side walls of these tubes and the walls of the passageway wherein the packing material has a suitable thermal expansion coefficient whereby when the block is heated the packing material can compensate for the difference in expansion between the block and the heater fluid tube thereby avoiding cracking of the fluid tube and heater block.  Liquid circulation pumps are included and the heater block is in fluid communication with various heat exchangers for heating applications such as heating rooms.  The heater block can be heated up to about 850°C and the heater block power supply is coupled to a clock so that the heat exchanger can be operated at those off-peak periods during the day when excess utility power is available.  The pipes in the accumulator are shaped and dimensioned to withstand high thermal stress and to provide a steam-cover or gas-lock when the circulation pumps are off.  The fluid circulation pumps are controlled in such a way that no fluid is circulated through the system until the fluid in the heater block has been heated to a predetermined temperature.
Patent CA-2002448-A1 (CA)
Title: System and method of providing images from solid state sensor
Inventor: BUCK ARNOLD L
IPC: H04N5/343
Filed: 1989-11-09
Abstract: 7506 Title:  SYSTEM AND METHOD OF PROVIDING IMAGES FROM SOLID STATE SENSOR                      ABSTRACT OF THE DISCLOSURE An improved system for transferring still image defining high resolution data from a solid state sensor in an electronic imaging camera in a manner whereby the image data is decimated by a select factor and the rate of transfer decreased to accommodate the recording of high resolution still images by a conventional video storage system.
Patent CA-2006308-A1 (CA)
Inventor: MANKER CHARLES F
IPC: A61F7/02
Filed: 1989-12-21
Abstract: ABSTRACT OF THE INVENTION    The invention is in a method of recharging or regenerating a substantially solid spent heat pack of the type in which a super-coolable salt solution is confined within a flexible plastic pouch and converted to solid form with evolution of heat, by contacting the solid contents of said pack with a source of microwave energy sufficient to melt the solid to the liquid state, without thereby damaging said heat pack.
Patent CA-2007595-A1 (CA)
Title: Reusable variable-sized diaper
Inventor: BELL SUSAN
IPC: A61F13/15
Filed: 1990-01-11
Abstract: ABSTRACT      A variable sized reusable diaper is disclosed which includes a waterproof outer shell and a removable reusable absorbent pad which unfolds when not in use for thorough washing and rapid drying and refolds for maximum absorbency during use.  The diaper further includes elastically tensioned leg holes to prevent leakage of fluid waste around the legs, an elastically tensioned waist band for greater flexibility of fit and a substantially continuous velcro loop fastener band across the front of the waist so that a single diaper accommodates new born infants to toddler age.  A larger version of the same diaper accommodates toddlers, the reusable insert being adapted for use in either diaper.
Patent CA-2007665-A1 (CA)
Title: Capacitive voltage transformer
Inventor: RAUPACH PETER
IPC: H02M5/04
Filed: 1990-01-12
Abstract: ABSTRACT OF THE DISCLOSURE         A capacitive voltage transformer, comprising a capacitive voltage divider to whose divider point there are connected a resonance reaction coil and an intermediate transformer.  The intermediate transformer constitutes an open-air resistant structural element which completely integrates its active components (windings and iron core) and can be connected directly to the capacitive voltage divider.  Thus the secondary winding of the intermediate transformer is connected first to the divider point of the capacitive voltage divider and, in series with at least one component of the secondary winding of the intermediate transformer.  The secondary winding of the resonance reaction coil is then added as a higher stage.  Finally the intermediate transformer with all the winding and core components is sealed in an open air-resistant casting resin block, which carries the voltage divider and is flanged thereto.
Patent CA-2009273-A1 (CA)
Inventor: ADAMS CHARLES L
IPC: F24H1/18
Filed: 1990-02-05
Abstract: A potable, hot water storage vessel is shown with a metallic body having a water inlet, water outlet and at least one additional opening communicating the vessel interior and  exterior.   A flexible, non-molded liner is  installed within the vessel  interior through the additional opening.   The liner has integrally formed ports which extend through the vessel inlet and outlets to the exterior of the vessel body.  A bolt-on flange is received on the vessel exterior at the inlet and outlet to form a seal with each of the liner ports.
Patent CA-2009977-A1 (CA)
Title: Downhole doppler flowmeter
Inventor: SIMS JACKIE C
IPC: G01V1/40
Filed: 1990-02-14
Abstract: DOWNHOLE DOPPLER FLOWMETER        (D#78, 904 -F) ABSTRACT           A well logging system which monitors the flow rate of a fluid flowing in a borehole traversinq an earth formation in-cludes a sonde.  A transmitter located in the sonde transmits acoustical waves into the fluid at a predetermined frequency. A receiver also located in the sonde receives reflected acous-tical waves.  The receiver also provides a signal corresponding to  the  received  reflected  acoustical  waves.   The  provided signal is processed for being sent uphole by way of a cable. Electronics at the surface include circuitry which derives the velocity of the fluid in accordance with the frequency of the processed  signal  and  the  predetermined  frequency.    The circuitry  provides  an  output  signal  corresponding  to  the derived velocity of the fluid flowing the borehole.
Patent CA-2011227-A1 (CA)
Title: Electronic meter digital phase compensation
Inventor: GERMER WARREN R
IPC: G01R21/133
Filed: 1990-03-01
Abstract: ABSTRACT OF THE DISCLOSURE          An  electronic watthour meter for metering the consumption of electrical energy on power lines includes phase compensation means for compensating for leading and lagging phase differences between line current and voltage, whereby sampling times of the current and voltage are shifted to compensate for phase errors between the current and voltage by controlling timing signals provided to current and voltage analog to digital converters.  Digital output signals from the analog to digital converters proportional to current and voltage are multiplied to provide an accurate representation of energy consumption as a result of the compensation.
Patent CA-2013669-A1 (CA)
Inventor: BRUNETTA FABIO
IPC: A61K8/86
Filed: 1990-04-02
Abstract: Stable diphase emulsions consisting of : a) perfluoropolyethers having perfluoroalkyl end groups; b) a conventional surfactant, dispersed in c) a continuous dispersing phase consisting of glycerol or of a polyhydroxylated compound containing at least three hydroxyl groups, selected from polyalcohols and saccharides, dissolved in a hydrophile solvent and/or water.
Patent CA-2014933-A1 (CA)
Title: Computerised database system
Inventor: DICKERSON JOHN
IPC: G06F17/30
Filed: 1990-04-19
Abstract: ABSTRACT OF THE DISCLOSURE     COMPUTERISED DATABASE SYSTEM            A communications package 25 is provided, e.g. for  use with  the IBM  IMS  transaction  manager  17  and DB2 database  manager  19.   The  communications   package appears  to  the  IMS  transaction  manager  to  be an associated resource manager, and  it  participates  in 2-phase  commit  procedures  involving  both  the  IMS transaction manager and the DB2 database manager.  The communications   package  receives  copies  of  update statements applied to the DB2  database  manager,  and transmits   them   off-site  before  the  updates are committed to the database.            The  communications  package  25  may be  used  in  a contingency   arrangement   in   which  a  second  IMS transaction manager  49  and  a  second  DB2  database manager 51 maintain copies at a back-up site 13 of the databases at the main site 11.  The update  statements are  transmitted by the communications package 25 to a tracking program 29, which logs them in a log 37.  The logged  update statements are used by an apply program 45 to update the copy databases.
Patent CA-2015558-A1 (CA)
IPC: A61M5/00
Filed: 1990-04-26
Abstract: An air detector according to the present invention utilizes a unitary type sensor for detecting air bubbles or columns  in an infusion solution flowing through a tube. Because of a unique design for a tube-receiving groove and a cooperating abutting member, the difficulty in loading a tube heretofore encountered with the use of unitary type sensor is avoided.  Thus, the tube can be loaded in the air detector easily with good reliability.
Patent CA-2017527-A1 (CA)
Title: Purification of hydrocarbonaceous fractions
Inventor: ALEXANDER RICHARD A
IPC: C10G25/00
Filed: 1990-05-25
Abstract: PURIFICATION OF HYDROCARBONACEOUS FRACTIONS           ABSTRACT           There is disclosed a process  for extracting diamondoid compounds  from  a  fluid  which  comprises  separating  diamondoid compounds for a diamondoid containing fluid.  The fluid typically is natural gas containing diamondoid compounds or a hydrocarbon liquid containing diamondoid compounds in solution.          One separation process  involves:  mixing the gas  stream with  an  aromatics  distillate  oil;  controlling  temperature  and pressure to maintain part of  the  mixture  in  the  liquid  phase; separating the mixture into a vapor stream and a diamondoid enriched aromatics stream; contacting the vapor stream with silica gel in a first sorption zone to sorb at least partially a portion of the diamondoid  compounds  from  the  vapor  stream;   and  recovering diamondoid compounds from the silica gel in a second sorption zone by  contacting  silica  gel  with  a  regeneration  fluid  in  which diamondoid compounds are at least partially soluble.          Three  methods  are  disclosed  in recovering  diamondoid compounds  from  the  diamondoid-enriched  aromatics  stream.   One involves absorption in the pores of a zeolite porous solid.  Another involves extraction of the aromatics component.  The third involves separation by a thermal gradient diffusion process.
Patent CA-2017785-A1 (CA)
Title: Extension handle for hedge trimmers
Inventor: LISEE ROLLAND
IPC: A01G3/04
Filed: 1990-05-30
Abstract: EXTENSION HANDLE FOR HEDGE TRIMMERS                 Abstract An extension handle attachment for powered hedge trimmers for enabling an operator to reach high trimming locations  comprises an  elongated,   spring biased,   telescopic  support  member  and  first  and second  handles  forming  an  inverted  "V"  structure which are pivotally mounted at an upper end thereof. The first handle defines at an upper end thereof a sleeve through which the second handle which extends therethrough can be adjustably positioned.  A bracket is mounted at the upper end of the  second handle higher than the sleeve and is adapted with attachment devices in order to mount the hedge trimmer thereto. The  elongated  support  member  extends  between  a support gear mounted to the waist of the operator and the  first  handle  near  the  sleeve  thereof.     The elongated   support  member   includes   a  pair   of telescopic   members   with  a   spring   extending concentrically  thereon.     A  semi-spherical  load bearing member is mounted at the upper end of the elongated  support  member  with  a  pin  extending longitudinally  therethrough  and  into  an  opening defined  through on  a  lower  portion  of  the  first handle  near  the  sleeve  thereby providing a  loose connection  between   the  inverted   "V"   structure carrying the hedge trimmer and the elongated support member.    The pin and hole arrangement allows the operator to pivot the hedge trimmer in a vertical plane and to swing the same horizontally.  The spring biased telescoping members of the elongated support member  allow the  operator  through  the  handles  to vertically position the hedge trimmer with respect to the hedge being trimmed.
Patent CA-2018224-A1 (CA)
Title: Soft pack, especially paper tissue pack
Inventor: FOCKE HEINZ
IPC: B65D5/54
Filed: 1990-06-04
Abstract: Stacks of folded paper tissues are usually enwrapped with a thin foil, thus forming a soft pack. Lately these packs are provided with a reclosable opening aid. This opening aid can be arranged in the region of a narrow longitudinal face of the pack, with an outer folding flap (18) at the same time serving as closing flap (23). In order to facilitate handling and to ensure a higher stability of the pack, the opening aid is designed such that only a portion of the outer folding flap (18) is formed as a closing flap (23), while the inner continuous folding flap (17) remains in the original pack position even when the pack is opened. The ends of the folding flap (17) are anchored to marginal side cross-strips (28, 29) of the outer folding flap (18). A recess (29) arranged preferably central in the region of the inner folding flap (17) and being open towards the free edge expediently enlarges the extraction opening (30) for the paper tissues.
Patent CA-2020983-A1 (CA)
Title: Vaccum cleaner
Inventor: SOVIS JOHN F
IPC: A47L5/34
Filed: 1990-07-12
Abstract: VACUUM CLEANER                      ABSTRACT OF THE DISCLOSURE A convertible vacuum cleaner includes a nozzle base and a motor and filter housing rotatably mounted on the nozzle base. The nozzle base is movable along a floor surface and includes a brush chamber for mounting a rotatable brush and a first suction passage communicating with the brush chamber at one end and with an exterior periphery of the nozzle base at the other end.  The motor  and  filter  housing  includes  a  second  suction  passage communicating at a first end with the first suction passage second end and at a second end with an exterior periphery of the motor and filter housing.   The motor chamber is formed in the motor and filter housing in spaced relation to the second suction passage. A suction chamber is disposed in the motor and filter housing in a spaced manner from the second suction passage and the motor chamber.  The suction chamber has an inlet port commu?  ting with the exterior periphery of the motor and filter housing    flexible hose is mounted outside the motor and filter housing, the hose having a first end communicating with the second suction passage second end and a second end communicating with the suction chamber inlet port.  The flexible hose first end can be selectively removed from communication with the second suction passage to enable the vacuum cleaner to be used with associated cleaning tools.
Patent CA-2021985-A1 (CA)
Inventor: FEHLHABER JUERGEN
IPC: D04H1/54
Filed: 1990-07-26
Abstract: The invention refers to a lining material for shoes, comprising two to three layers of nonwoven fabric which are spot (heat) bonded together, wherein a wear resistant ply facing towards the foot (inside of the shoe) is comprised of synthetic fibers and that ply is adhered on its the side facing away from the foot to a moisture absorbent ply which contains about 30 to 70 wt. % cellulosic fibers.
Patent CA-2022897-A1 (CA)
Title: Cyclopropanethiocarboxamides
Inventor: KARDORFF UWE
IPC: C07C327/46
Filed: 1990-08-08
Abstract: Cyclopropanethiocarboxamides I   (see formula I) (R1, R2 = H, CN, NO2, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy; R3, R4 = H, C1-C4-alkyl; n = 0 or 1).      The compounds I are suitable as pesticides.
Patent CA-2027039-A1 (CA)
Title: Synergistic triazole compounds
Inventor: LAUER MANFRED
IPC: C07D249/08
Filed: 1990-10-05
Abstract: Abstract of the Disclosures: Triazole compounds I                                    I where A is C7-C20-alkyl or unsubstituted or substituted phenyl, naphthyl or pyridyl, and R is hydrogen or unsub-stituted or substituted C1-C8-alkyl, C3-C8-alkenyl or C3-C6-alkynyl or is -CORx or -SO2Rx, where Rx is hydrogen or unsubstituted or substituted C1-C3-alkyl or phenyl, and their environmentally compatible salts, and herbicides containing one or more triazole compounds I, IA or IB                                IA                         IB where R1 is hydrogen, cyclopropyl or unsubstituted or substituted C1-C8-alkyl, C2-C8-alkenyl or C2-C8-alkynyl or is C1-C4-alkoxy, C2-C4-alkenyloxy or C2-C4-alkynyloxy, and R2 and R3 are each hydrogen, adamantyl or C1-C3-alkyl or, together with the carbon atom to which they are bonded, form unsubstituted or substituted C3-C7-cycloalkyl, C8-C10-bicycloalkyl, C8-C10-bicycloalkenyl, or their environ-mentally compatible salts and a benzothiadiazone.
Patent CA-2027721-A1 (CA)
IPC: H03L7/08
Filed: 1990-10-16
Abstract: The present invention concerns a highly stable clock synchronized to an external synchronization signal. 
<??>The synchronized clock receives several external synchronization signals (1, 2) and comprises means (DA, DR) of generating a shaving command (8) associated with each of the external synchronization signals. It also comprises a control unit (UC) which produces the control signal (12) of a clock generator (GH) by selecting one of the shaving commands according to quality criteria. 
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Patent CA-2028789-A1 (CA)
Inventor: BERZOFSKY RONALD N
IPC: G01N33/579
Filed: 1990-10-29
Abstract: A kinetic assay procedure is provided which permits measurement of endotoxin concentration in the range from 0.005 EU/ml to 50 EU/ml. The assay procedure relies on a single reagent substrate composition comprising Limulus amebocyte lysate and a chromogenic substrate. This assay procedure is easily automated and it provides substantial improvement in both range and sensitivity over previously available endotoxin assays.
Patent CA-2031874-A1 (CA)
Inventor: BOWMAN DAVID F
IPC: C11D10/02
Filed: 1990-12-10
Abstract: Composition for cleaning equipment used in a liquid phase oxidation process comprising an aqueous solution of between 3 and 30 %mass of a salt of sulphurous acid, between 0.5 and 30 %mass of a chelating agent and between 0.05 and 5 %mass of a cationic surfactant.
Patent CA-2032153-A1 (CA)
Title: Application of new dna fragments as sequence coding for a signal peptide for the secretion of mature proteins by recombinant yeasts, expression cassettes, processed yeasts and corresponding protein preparation process.
Inventor: LEMOINE YVES
IPC: C12N9/24
Filed: 1990-04-27
Abstract: The invention relates to new DNA fragments and to their application as a DNA coding fragment for a signal peptide which can be used for the secretion of proteins, said peptide including a sequence of amino-acids which show a degree of correspondence of at least 60% with the sequence of amino-acids (I) or (II), preferably with the sequence (II). The sequences (I) and (II) are as follows: (I) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln. (II) Arg-Phe-Ser-Thr-Thr-Leu-Ala-Thr-Ala-Ala-Thr-Ala-Leu-Phe-Phe-Thr-Ala-Ser-Gln-Val-Ser-Ala.