baber/WOPTO huggingface dataset:
Patent CA-2100665-A1 (CA)
Title: Electrical crimp connector
Inventor: LAMOME ALAIN
IPC: H01R4/20
Filed: 1992-02-04
Abstract: An electrical crimp connector (1) comprises a crimp barrel (3) located within an insulating sleeve (4), and a quantity of gel (5) located within each end region of the insulating sleeve at each end of the crimp barrel. Each quantity of gel contains an aperture (10) to allow wires (2) to be inserted into the crimp barrel. Once the connector has been crimped, the gel located within each end region of the insulating sleeve seals it against moisture ingress, forming a moisture-resistant electrical connection.
Patent CA-2100678-A1 (CA)
Title: Film type battery and layer-built film type battery
Inventor: KAGAWA HIROSHI
IPC: H01M50/583
Filed: 1992-12-02
Abstract: Abstract A film type battery and a layer-built film type battery of this invention are characterized in that portions (31 and 41) where active materials, electrolytes and sealing agents (2a and 2b) do not exist are left on a positive current collector plate (3) and a negative current collector plate (4), terminal pieces (53  and 54)  are fitted to one sides of respective current collector plates (3 and 4).    Since the portions (31 and 41) function as heat radiation fins, heat radiation can be done well.
Patent CA-2101997-A1 (CA)
Inventor: SHANOK WILLIAM
IPC: B29C48/07
Filed: 1993-08-05
Abstract: ABSTRACT OF THE DISCLOSURE      An extruded molding trim for vehicles, appliances and the like, which has a one piece integral construction including a longitudinally extending  strip-like upper  portion and longitudinally spaced  apart  leg  portions  extending perpendicularly downwardly therefrom either in a single or a double row, the  portions  having outwardly extending tabs disposed on opposite  sides or on only one side   thereof  for attachment to a part of a vehicle, appliance and the like, the molding trim being formed from an extruded plastic strip.  The upper portion and the leg portions are fabricated from either a rigid or a resilient flexible plastic material, with the tabs being fabricated from either a rigid  or  a resilient deformable or flexible plastic material.  The tabs are pointed or elongated fingers, directed upwardly towards the upper  portion, or each of the tabs can include adjacent outwardly and inwardly inclined outer surfaces to provide a point  extending transversely outwardly  from  each leg portion, where each leg portion may include numerous tabs,  aligned pairs of associated tabs, or staggered tabs.  The upper portion can encapsulate a metallic strip therein, can be provided with longitudinally extending parallel grooves in an upper surface thereof, or can be provided with at least one downwardly extending longitudinal  side flange preferably having a metallic strip disposed around the side flange, and a protective transparent plastic strip disposed over the metallic strip.
Patent CA-2102234-A1 (CA)
Title: Peritoneal dialysis composition and method usable during and after peritonitis
Inventor: BREBOROWICZ ANDRZEI
IPC: A61M1/28
Filed: 1992-02-04
Abstract: Peritoneal dialysis solutions are specially formulated for use during and immediately after an episode of peritonitis. The solutions include one or more additives to minimize the injury and physiological effects that peritonitis can cause. One additive is a mixture of amino acids sufficient to maintain a positive nitrogen balance, at least one of the amino acids being present in a dipeptide form. Another additive is a compound that scavenges free radicals generated by peritoneal macrophages activated by the peritonitis. Another additive is chondroitin sulfate that changes the permeability of the peritoneal membrane during subsequent dialysis using solutions free of chondroitin sulfate. Another additive is the degradation products of hyaluronic acid to enhance the regeneration of the pritoneal mesothelium without fibrosis.
Patent CA-2102428-A1 (CA)
Title: Method for obtaining informative cells
Inventor: KLINGER KATHERINE W
IPC: G01N33/50
Filed: 1992-05-01
Abstract: 2102428 9219967 PCTABS00017 Methods for separating informative cells from noninformative cells and for preparing informative cells for in situ hybridization analysis are disclosed.
Patent CA-2107478-A1 (CA)
Inventor: WOLZINGER RENAH
IPC: A61B5/028
Filed: 1992-03-26
Abstract: A catheter (11) for measuring the temperature of a fluid in a living body comprising an elongated tube (13) having at least one lumen extending longitudinally within the tube (13) and an opening (61) in a peripheral wall of the tube (13). A thermistor mounting body (63) mounts a thermistor (57) in the lumen (57) adjacent the opening. The thermistor mounting body (63) defines a cavity (67) at the opening (61) which opens radially outwardly, and the thermistor (57) is partially within the mounting body (63) and projects from the mounting body (63) into the cavity (67). There is at least one conductor (49) in the tube (13) with at least a region of the conductor (49) extending longitudinally of the lumen (29) from a location proximally of the thermistor (57) to a location at which the conductor (49) is electrically coupled to the thermistor (57). The mounting body (63) may include a matrix of electrical insulating material and a filler carried by the matrix, with the filler being more thermally conductive than the electrical insulating material. In addition, by providing a multi-lumen cathetter, certain of the lumens (25, 27, 29) can be used to thermally insulate the thermistor (57) from any lumen adapted to carry fluid past the location of the thermistor (57) in the catheter (11).
Patent CA-2108787-A1 (CA)
Title: Assembly of mouthpiece, stopper and lock for shutting off a pipe mouth
Inventor: HAGENBERG HENDRIKUS
IPC: F16L55/11
Filed: 1992-04-16
Abstract: Assembly for shutting off a pipe mouth, comprising: a mouthpiece (10) which is open at both ends, for connection to the pipe mouth; a stopper (14) for shutting off one end of the mouthpiece (10), which stopper has an axially projecting part (16) which is intended for insertion into the mouthpiece (10); and a lock (20) which is placed by a key (22) in a locked and a released position, in the locked position the stopper (14) on the mouthpiece (10) being securely connected to the mouthpiece and the key being freely movable into and out of the lock, and in the released position the stopper (14) being freely movable relative to the mouthpiece (10) and the key being securely connected to the lock. The lock (20) is integral with the stopper (14) of which the projecting part (16) comprises: a locking plate (24) whose movement is coupled to that of the key (22) and in the locked position of the lock (20), when the stopper (14) is on the corresponding mouthpiece (10), is in engagement with the mouthpiece (10) for mechanical locking of the stopper on the mouthpiece; and a locking pin (48, 50) which in the released position of the lock blocks the locking plate (24) when the stopper (14) is off the mouthpiece (10), and releases the locking plate (24) when the stopper (14) is on the corresponding mouthpiece. The mouthpiece (10) and the stopper (14) are provided with interacting magnetic elements, of which a first is securely fixed to the mouthpiece (10), and a second is coupled to the locking pin (48, 50) for the operation thereof.
Patent CA-2108991-A1 (CA)
Title: Munition fumigene
Inventor: LARMIGNAT DANIEL
IPC: F42B5/155
Filed: 1993-10-22
Abstract: Le  secteur  technique  de  l'invention   est  celui  des munitions fumigenes.   La munitions (1)  selon l'invention comprend au moins deux pots fumigènes (7a,7b)  disposes dans  une enveloppe  (2) et éjectes hors  de cette dernière au moyen  d'une composition d'ejection  (15),   chaque  pot  presente   un  canal  axial (14a,14b)  et les canaux  axiaux  sont  alignés  de  façon à constituer  un   canal   d'allumage   des   pots  fumigenes, l'allumage étant assuré par la composition d'éjection, cette munition est caractérisée en ce qu'elle  comporte des moyens (18)  assurant une liaison axiale  temporaire  des deux pots fumigenes (7a,7b)  lors de  leur  éjection  et sur leur trajectoire.   Application  aux munitions engendrant  un  nuage de fumée opaque aux infra-rouge.
Patent CA-2109706-A1 (CA)
Title: Surface treatment of polyoxymethylene moldings and moldings obtained thereby
Inventor: ZEINER HARTMUT
IPC: C23C18/24
Filed: 1992-06-11
Abstract: Described is a method of treating the surface of moulded polyoxymethylene articles by treating with aqueous acids, the method being characterized in that mixtures of aqueous hydrochloric acid (strength at least 20 % by wt.) with mono- or diethers of an aliphatic polyhydroxy compound are used, the components of the mixture being in the ratio 90:10 to 10:90 %  by vol.
Patent CA-2110730-A1 (CA)
Title: Sustained-release preparation
Inventor: KAMEI SHIGERU
IPC: A61K47/34
Filed: 1993-12-06
Abstract: A sustained-release preparation which comprises a physiologically active peptide of general formula (SEE FORMULA I) wherein X represents an acyl group; R1, R2 and R4 each represents an aromatic cyclic group; R3 represents a D-amino acid residue or a group of the formula (SEE FORMULA II) wherein R3' is a heterocyclic group; R5 represents a group of the formula -( CH2)n-R5' wherein n is 2 or 3, and R5' is an amino group which may optionally be substituted, an aromatic cyclic group or an O-glycosyl group; R6 represents a group of the formula -(CH2)n-R6' wherein n is 2 or 3, and R6' is an amino group which may optionally be substituted; R7 represents a D-amino acid residue or an azaglycyl residue; and Q represents hydrogen or a lower alkyl group, or a salt thereof and a biodegradable polymer having a terminal carboxyl group. The sustained-release preparation shows a constant release of the peptide over a long time without an initial burst.
Patent CA-2112034-A1 (CA)
Title: Appareil de sechage de materiaux en nappe tels que du papier par exemple
Inventor: PROMONET GERARD
IPC: F26B13/18
Filed: 1993-12-21
Abstract: Abrégé "Appareil de séchage de matériaux en nappe tels que du papier par exemple." La présente invention concerne un appareil de séchage de matériaux en nappe. Cet appareil comprend essentiellement une première surface cylindrique fixe (5) dans laquelle débouche (8) une arrivée de gaz combustible, une deuxième surface cylindrique fixe (6) extérieurement concentrique à la première et définissant avec celle-ci une chambre de répartition (7) du gaz combustible, et un système d'allumage du gaz combustible traversant la deuxième surface (6) sur laquelle s'accroche la flamme pour que cette surface soit chauffée à très haute température et produise de la chaleur rayonnant dans l'espace annulaire (14) compris entre ladite deuxième surface (6) et un cylindre rotatif (2) sur lequel est appliqué le matériau à sécher. Cet appareil permet notamment le séchage rapide, homogène et efficace de nappes ou bandes de papier.
Patent CA-2112453-A1 (CA)
Title: Cryogenic fluid vaporizer system and process
Inventor: WHITE NORMAN H
IPC: F17C9/02
Filed: 1993-12-24
Abstract: CRYOGENIC FLUID VAPORIZER SYSTEM AND PROCESS                ABSTRACT OF THE DISCLOSURE    A cryogenic liquid vaporizer system 10 comprising an outer tube 22 for exposure to the atmosphere and enclosing an inner tube 16 to form an annulus 36.  The fluid enters the inner tube 16 as liquid, flows in the inner tube 16 where it is at least partially vaporized, and discharges into the outer tube 22.  In one embodiment the fluid discharges near the end 34 of the outer tube 22 and counterflow in the annulus 36 where it is usually completely vaporized and partially superheated.  In another embodiment, the fluid discharges into the outer tube 22 and continues to flow in the longitudinal space 38 provided by the length of outer tube 22.  The annulus 36 is occupied by quiescent fluid.
Patent CA-2112577-A1 (CA)
Inventor: HARJUNMAA HANNU
IPC: A61B5/1455
Filed: 1992-01-29
Abstract: To determine glucose or other constituents of the human or animal body, a stabilized near-infrared radiation beam (D) containing two alternating wavelengths that have approximately equal extinction coefficients in the tissue, is directed onto the sample area (18), the transmitted signal (E) alternating component is zeroed by tuning one of the wavelengths, the extracellular-to-intracellular fluid ratio of the tissue is changed by exerting varying mechanical pressure on the tissue, oe the ratio is allowed to change as a result of the natural pulsation. The alternating component of the transmitted beam power is measured in the changed fluid ratio state. The amplitude of the alternating-current (AC) signal given by the detector (19), is taken to represent glucose con-centration or the difference from a preset reference concentration.
Patent CA-2113426-A1 (CA)
Title: Lobster cooking vessel for microwave ovens
Inventor: CYR SAMUEL A
IPC: A23L17/40
Filed: 1993-08-24
Abstract: ABSTRACT    This invention covers a shallow bottom part adapted to receive an individual lobster from the Homaridae family on its back, shaped generally of lobster shape, with claw-shaped portions for receiving the lobster's claws and an elongated portion extending therefrom receiving the lobster's tail. Extending across the claw-shaped portions are retaining strips to retain the respective claws of the lobster and breakaway parts hinged from the respective opposite sides of the elongated tail portion which when joined retain the lobster's tail and with the claws retained, release of the live lobster by itself is prevented when the bottom part containing the lobster and the cover extending thereover is placed in the microwave oven for the cooking operation.  For cooking a rock lobster from the Palinuridae family or crayfish without claws, a liner is provided that is without claw-shaped portions to better confine the clawless lobster.
Patent CA-2113464-A1 (CA)
Title: Expression in non-tumoral human lymphoblastoid lines with an integrative vector
Inventor: BALLAY ANNICK
IPC: C12N15/861
Filed: 1991-08-01
Abstract: The use of human cell lines for producing heterologous proteins, particularly therapeutically useful proteins, on an industrial scale after genetic engineering of their coding sequence and insertion into a suitable vector, is disclosed. The cell lines are non-tumoral lymphoblastoid lines which have been immortalized by EBV. The construction of an integrative-type vector plasmid comprising an expression cassette designed to promote the optimal expression of heterologous DNA sequences in lymphoblastoid cells is also disclosed.
Patent CA-2114628-A1 (CA)
Title: Device for oligonucleotide assay and method of preparation thereof
Inventor: DOUGLAS ALLAN S
IPC: C12Q1/68
Filed: 1992-06-30
Abstract: ABSTRACT      A device is described for use in an oligonucleotide assay having predetermined  portions of its surface treated for covalent binding.  The device comprises:     a.   a receptor material disposed upon and covalently bound to the treated predetermined portions, the receptor material partially covering the treated portions and leaving uncovered interstices therebetween of the surface treated for covalent binding; and, b.   masking means for masking the uncovered interstices of surface treated for covalent binding, the masking means substantially covering and bound to the uncovered interstices without interfering with the receptor material.
Patent CA-2115688-A1 (CA)
Title: Pressure washer with flow control switch
Inventor: EIHUSEN JOHN A
IPC: B08B3/02
Filed: 1994-02-15
Abstract: PRESSURE WASHER WITH FLOW CONTROL SWITCH                  Abstract of the Disclosure A pressure washer is provided with a flow control switch and a bypass passage.  The flow control switch shuts the motor of the pressure washer off when fluid is not being supplied to the pressure washer or when the spray gun of the pressure washer is closed.  The bypass passage relieves excess outlet pressure and activates the flow control switch when the spray gun is closed.  The pressure washer may include a soap pump for injecting soap into low pressure fluid at the inlet of the pressure washer.
Patent CA-2116077-A1 (CA)
Inventor: WANG QIAN
IPC: E21B49/00
Filed: 1994-02-21
Abstract: A rotatable wellhead equipment for logging through the annulus comprises  a rotatable mechanism and a locking mechanism; said rotatable mechanism can be driven to real-ize the rotation and/or revolution of the oil tube; said rotatable mechanism includes an upper bearing and a lower bearing which are concentric with the oil tube and the casing pipe respectively; said locking mechanism is com-posed of a lock dog, two slots which are formed on the eccentric oil tube hanger and the upper flange respective-ly, and a groove formed on the locked cover.
Patent CA-2119691-A1 (CA)
Title: Fibre web
Inventor: BARTHOLOMEW ALAN J
IPC: D02J1/18
Filed: 1994-03-23
Abstract: The absorbency of regenerated viscose filaments is improved by overfeeding a continuous tow of partially regenerated filaments onto a moving foraminous support so that regeneration occurs prior to and after the filament tow is overfed onto the moving support.
Patent CA-2119978-A1 (CA)
Title: Apparatus for applying a foamable resin
Inventor: SNYDER ROBERT D
IPC: B05C17/015
Filed: 1994-03-25
Abstract: The foam application apparatus or gun of this invention is particularly adapted to prevent leakage of the gun through the nozzle while assuring repeated use without seizure. The foam application apparatus includes a cylindrical mixing chamber having two inlet passages and an outlet passage through which mixed foamable resin is sprayed or discharged under pressure. A cylindrical valve rod having a free end is reciprocated in the mixing chamber from an "off" position, wherein the rod free end blocks the communication from the inlet passages to the outlet passage, and "on" position, wherein the rod is retracted, providing unrestricted communication between the inlet and outlet passages. In one preferred embodiment, a pair of closely spaced radial grooves are provided on the free end of the valve rod. The grooves receive fluid resin to form in situ resin seals which are replenished each time the rod is reciprocated in the chamber. The grooves are preferably spaced sufficiently close to form a thin film interconnecting the fluid resin in the grooves to form a continuous seal. Seizure is prevented by machining the mating cylindrical surfaces of the rod and chamber to very accurate tolerances to provide a diametral tolerance of about 50 millionths to 90 millionths of an inch.
Patent CA-2124133-A1 (CA)
Title: (meth)acrylate system for conductive floor coatings and a process for the preparation of conductive floor coatings
Inventor: HARI SIEGFRIED
IPC: C09D5/24
Filed: 1994-05-24
Abstract: ABSTRACT OF THE DISCLOSURE Electrically conductive floor coatings could not be carried out hitherto on a (meth)acrylate basis since the conductive fillers used such as carbon black, graphite or surface-treated metal powder prevented curing.  According to the invention, therefore, a polymerizable (meth)acrylate system is provided  which can be cured at ambient temperatures by a redox system and fulfills the requirements in respect of conductive floor coverings.  (Meth)acrylates which can be used for coating, optionally containing other components such as prepolymers, plasticizers, customary additives etc., may be cured with amphorous or spheroidal graphite and/or carbon fibres and/or finely divided metal, whereby other fillers may be added.  In particular, amorphous natural graphite, preferably having the particular size 20 to 1000 µm, is suitable.  The coatings prepared in this way fulfill the requirements in respect of DIN 51 953.  Conductive coatings, particularly floor coatings.
Patent CA-2128861-A1 (CA)
Title: Arrayed eddy current probe system
Inventor: SHEPPARD WILLIAM R
IPC: G01N27/90
Filed: 1993-01-20
Abstract: Eddy current probes for multi-layered structures include a body of a highly permeability material which is shaped to include a central core and an additional wall. A drive coil is wound around the central core of the body and a plurality of sense coils are located in an array in association with the additional wall. An outer drive coil is wound about the outside of the additional wall.  The central drive coil is excited with a first alternating high frequency signal producing eddy currents primarily in the top of the layered structure. These eddy currents are sensed with the sense coil array and analyzed for structural defects in the top surface of the layered structure. Next the central core coil is excited with a second signal of a lower frequency than the first signal. Such signal introduces eddy currents in deeper layers of the structure. Such eddy currents are sensed by the sense coils and the signals so sensed are stored. The outer drive coil is now excited with a low frequency signal and the sense coils operated to detect eddy currents in deeper layers of the structure. The signal from excitation of the outer drive coil is scaled with respect to the signal from the central core coil for separating signal indicative of defects from that indicative of differences in the structure of the underlaying components of the layered structure.
Patent CA-2129645-A1 (CA)
Title: Self-latching stanchion and operator system
Inventor: ANDERSON BERNARD O
IPC: A01K1/06
Filed: 1993-02-05
Abstract: An improved cattle stanchion has a frame supporting animal restraint mechanism having a moveable restraint wand and movable wand support bar that cooperate in moving to various operative positions. The restraint wand is hinged between its ends to the knee of the support bar. The upper end of the restraint wand cooperates with a pin moveable in an arcuate slot in the upper horizontal frame, which slot pin may also be set by hand, and the upper end of the support bar is hinged in the upper frame while the bottom end of the bar is manipulated in an oscillating, dipping movement, controlled by movement of a bus bar that may be extended to control a long row of such sections. The upper end of the support bar may also be released manually to widen the space to release a downed cow. The positions may be set for free feed, self-catch, lock-out and various permutations by movement of a control for the bus bar, or manually.
Patent CA-2130790-A1 (CA)
Title: Method and system for installing loose insulation
Inventor: ASSARSSON GOERAN
IPC: E04F21/12
Filed: 1994-08-24
Abstract: ABSTRACT      In a method and a system for installing loose insula-tion, loose wool is transported, in compacted state and packed in e.g. filled bags (12), to the site where the insulation operation is to be performed and where loose wool (11) received from the bags is mechanically fluffed, and where the fluffed loose wool is transported by blowing it through a hose (15) to the location where it is to be placed: and the loose wool supplied through the hose (15) is spread on said location in the desired configuration. The novelty of the invention resides in that the bags (12) containing loose wool first are so arranged as to be able, successively and in a controlled manner, to discharge the compacted loose wool contained therein for automatic fluffing and onward blowing through the hose, whereupon from the location where the spreading of loose wool takes place, the discharge of compacted loose wool from the bags is remote-controlled in connection with the spreading, whereby the method can be carried out by a single operator.          (Fig. 1)
Patent CA-2131789-A1 (CA)
Inventor: DAVIES HUW M L
IPC: A61K31/435
Filed: 1993-03-10
Abstract: Preparation of the biologically active tropane derivatives of formula (I) and structural isomers thereof wherein R equals C1 to C8 alkyl and Ar is an aromatic ring moiety. The compounds are prepared by decomposing vinyl-diazomethanes in the presence of pyrroles to provide a bicyclic ring containing the basic tropane ring system which is then reacted with an aryl Grignard reagent in the presence of a copper (I) or (II) salt to provide 3-aryl-tropane derivatives.