baber/WOPTO huggingface dataset:
Patent CA-2062256-A1 (CA)
Inventor: MANARAS GEORGE
IPC: H02G3/10
Filed: 1992-03-04
Abstract: A   decorative   baseboard   molding   for concealing the wiring of an appliance comprises an elongated retainer clip mounted to a wall and an elongated cover removably mounted to the retainer clip.  The retainer clip and the cover define, when assembled,  an  elongated  channel  which  receives therein the wiring.  A top wall of the retainer clip defines horizontally spaced apart openings through which  the wiring  can be passed.   Therefore,  the wiring  of  the  appliance  is  laid  in  the  channel between a first and a second of the openings thereof located adjacent the appliance and the wall outlet. The molding also includes a wall outlet cover which is adapted to be mounted to the wall while encasing therein  the  mural  plate  and  the  plug  of  the appliance.    A  vertical  hollow  sleeve  is  mounted against the wall between the wall outlet cover and the elongated channel defined by the assembly of the retainer clip with the cover.  The wall outlet cover prevents, for instance, children from accessing the electrical plugs  of the  appliances  and pets  from chewing on the wiring thereof.
Patent CA-2063290-A1 (CA)
Title: Method and system for pre-exposing information on a filmstrip
Inventor: BOYD JAMES D
IPC: G03B15/08
Filed: 1992-03-18
Abstract: Abstract A Method And System For Pre-Exposing Information On A Filmstrip A method and system is disclosed for providing a latent image of information on successive imaging areas of an unexposed filmstrip (11), so that when a picture is subsequently taken on a specific imaging area (12), information will appear on a portion of the picture.  The foregoing is accomplished by loading a film cartridge (42) in a camera (13); winding substantially the entire length of filmstrip (11) out of the cartridge  (42 and into a film roll (43); metering the filmstrip (11) one imaging area (12) at a time off the film roll (43) first onto a film gate optically aligned with a taking lens (20) of a camera (13), and then back into the cartridge (42); light-projecting information (16, 17) through the taking lens (20) and exposure opening to a relatively small portion of respective imaging areas (21) at the film gate, without exposing the remainder of each imaging area (12), to provide a detailed latent image of the information (16) on each imaged area; and continuously winding the filmstrip (11) with a latent image of the information (16) on each imaging area (11), out of the cartridge (42) and into the film roll (43), so that when the camera is operated to meter an imaging area (12) to the film gate to take a picture, the latent image of the information (16) on the imaging area will be precisely located relative to the picture.
Patent CA-2065115-A1 (CA)
Inventor: KUHN JACQUES
IPC: A47J27/00
Filed: 1992-04-03
Abstract: The invention shows how a metal utensil with handles shaped onto the marginal portions thereof can be manufactured in a simple, material-saving manner. Such a utensil can be used in a more universal manner than conventional utensils.   The metal utensil comprising the container part (10) and/or the lid part (15), with handles (4) for holding the utensil, is characterized in that the handle parts have at least one handle attachment (12) for fixing a handle (4) shaped onto the rim of the opening.   As a result of the special shaping of the handle attachments a system utensil is obtained, with e.g. significantly improved stackability, reciprocal usability, e.g. bain marie cooking and more extensive uses, e.g. as a pouring, steaming or sieving vessel.  Through shaping and the use of heat distributing laminated materials a local overheating in the vessel is virtually impossible and a uniform heat distribution over the entire vessel surface is ensured. The handle attachments 12, e.g. as carriers of heat insulating handle parts (4), can be extended a long way out, which ensures a maximum distance from the heat source.
Patent CA-2065350-A1 (CA)
Title: Procede de traitement d'eaux usees et dispositif correspondant
Inventor: HELM GLENN J
IPC: C02F3/04
Filed: 1990-08-17
Abstract: Système et méthode pour retirer les organismes pathogènes et autres agents de contamination en suspension ou dissous dans les eaux d'égout ou dans tout autre eau contaminée, au moyen d'un appareil peu cher et pratiquement exempt d'entretien. L'opération de nettoyage comprend de nouvelles méthodes efficaces qui allient les actions d'un réacteur biologique à couche fixe et en suspension, celles d'une chambre de fixation, d'un filtre physique et d'une technologie de compostage pour réaliser un traitement tertiaire des eaux usées et un traitement équivalent des eaux contaminées. L'eau contaminée circule dans l'apex ou au centre (13) d'une chambre conique ou à coins (12) d'un grand diamètre, traverse ensuite radialement des couches de substrats de forme précise (15-20) qui réalisent un traitement progressif au moyen de porosités de taille réduite et d'une surface spécifique accrue au fur et à mesure de l'avancée du flux vers la périphérie. L'oxygène peut être diffusé au cours de l'étape finale du traitement par une plus grande exposition à l'air ambiant. L'eau résiduaire peut être utilisée comme eau normale d'écoulement de surface (22) destinée à l'irrigation ou à l'arrosage des jardins ou encore elle peut être utilisée pour l'infiltration des sols sans risque d'engorgement.
Patent CA-2066106-A1 (CA)
Title: Stabilized thermoplastic partly aromatic polyamide molding compositions
Inventor: GOETZ WALTER
IPC: C08G69/36
Filed: 1992-04-15
Abstract: O.Z. 0050/42361 Abstract of the Disclosure: Thermoplastic molding com-positions contain A)   40-99.9 % by weight of a partly aromatic and partly crystalline copolyamide having a triamine content of less than 0.5 % by weight composed of (A1)  20-90 % by weight of units derived from tereph-thalic acid and hexamethylenediamine, (A2)  0-50  % by weight of units derived from ?-caprolactam, (A3)  0-80 % by weight of units derived from adipic acid and hexamethylenediamine, (A4)  0-40 % by weight of further polyamide-forming monomers, the proportion of component (A2)  or (A3)  or (A4) or a mixture thereof being not less than 10 % by weight, B)   0.1-2 % by weight of at least one aromatic secondary amine, and C)   100-2000 ppm of at least one phosphorus-containing inorganic acid or a derivative thereof, the proportion of component C) being based on the total amount of components A) and B), and also D)   0-59.9 % by weight of a fibrous or particulate filler or a mixture thereof, E)   0-30 % by weight of an elastomeric polymer.
Patent CA-2067387-A1 (CA)
Title: Process for producing fluorinated organic compounds
Inventor: FARNHAM WILLIAM B
IPC: C07B61/00
Filed: 1990-10-11
Abstract: This invention concerns a process for preparing fluoroalkyl substituted olefins, fluorinated ketones and fluorinated aromatic compounds by the catalyzed reaction of fluoroalkylsilanes with selected fluorinated olefins, acyl fluorides and fluorinated aromatic compounds, respectively.
Patent CA-2068672-A1 (CA)
Title: Label securing feature for preventing label delamination during printing
Inventor: HUBBELL DENNIS D
IPC: B42D15/00
Filed: 1992-05-14
Abstract: ABSTRACT      Paper labels may be printed on laser printers, or other printers having a printer geometry such that label delamination is likely to occur, without the leading edges of the labels curling upwardly due to delamination resulting from the heat of toner fusing, small diameter printer platen, or related printer geometric feature. The leading edge of each label is connected by one or more paper ties (e.g. each with a length of about 0.01-0.62 inches) to another paper element, the paper ties providing enough resistance to delamination of the leading edge so that it does not curl upwardly.  Two paper ties for each label, adjacent the longitudinal edges of the labels, are preferably provided.  The another paper element may be the trailing edge of another label on the same, or a connected, continuous sheet, or a leading edge portion extending across the width of the sheet.
Patent CA-2069258-A1 (CA)
Title: Strip casting
Inventor: FOLDER WILLIAM J
IPC: B22D11/06
Filed: 1992-05-22
Abstract: With reference to Figure 4, a metal delivery nozzle (19) for delivering molten metal to a nip between a pair of strip casting rollers comprises an upwardly opening inlet trough (61) to receive a series of free falling vertical stream (65) of molten metal and a metal flow passage (62) extending downwardly from the bottom of the inlet trough (61) to a metal flow outlet slot (69). Trough (61) has a side wall surface (64) which slopes downwardly and across the trough to the upper end of the metal flow passage (62). The free falling streams (65) impinge on side wall surface (64) at an acute angle of impingement such that the molten metal tends to adhere to that wall surface and to spread into the form of a sheet (70) flowing down the side wall surface. <IMAGE>
Patent CA-2070610-A1 (CA)
Inventor: BLANCHETON LUCIEN
IPC: B60Q1/26
Filed: 1992-06-05
Abstract: BREVET D'INVENTION DISPOSITIF DE FIXATION D'UN ORGANE D'ECLAIRAGE OU DE SIGNALISATION DE VEHICULE AUTOMOBILE AVEC COMPENSATION DE TOLERANCES VALEO VISION L'invention concerne un dispositif de fixation d'un organe d'éclairage ou de signalisation (100) d'un véhicule automobile entre deux parties adjacentes (C2, P) du véhicule, caractérisé en ce qu'il comprend: une première zone d'appui (102a, ZA) entre l'organe et une première partie adjacente (C2), définissant un axe de rotation fictif de l'organe et déterminant au moins en partie le positionnement correct de ce dernier par rapport à ladite première partie, un moyen élastique (120) capable d'appliquer à l'organe un effort élastique (F) engendrant un moment autour dudit axe fictif, une deuxième zone d'appui (106c, BG) entre l'organe et la seconde partie adjacente (P), soumise à l'action dudit moment. la force de réaction (FR) exercée par ladite seconde partie adjacente assurant l'appui entre l'organe et ladite première partie adjacente au niveau de ladite première zone d'appui. (Figure 4).
Patent CA-2074273-A1 (CA)
Title: Rear wheel lever arm suspension for a bicycle
IPC: B62K25/28
Filed: 1992-07-20
Abstract: TITLE: IMPROVED REAR WHEEL LEVER ARM SUSPENSION FOR A BICYCLE            ABSTRACT     In an improved mechanism relating to the bicycle for the purpose of absorbing rear wheel  shock,  it is known to have a bicycle main frame and a lever arm in a "H" frame configuration, pivotally mounted at one end to the main frame, allowing for upward and downward movement of the rear wheel. The lever arm consists of two linked single arms straddling the rear wheel allowing for rotation of the rear wheel. At least one shock absorption device is mounted to the lever arm and mated to the main frame, thereby providing damping of the relative movement between the lever arm and the main frame.
Patent CA-2074451-A1 (CA)
Title: Method and apparatus for the adsorptive purification of vegetable and/or mineral oils and fats
Inventor: TRANSFELD PETER
IPC: C11B3/10
Filed: 1992-07-22
Abstract: ABSTRACT OF THE DISCLOSURE            A method for the adsorptive purification of vegetable and/or mineral oils and fats works with a multi-stage counter flow process.   At least a part of the solid phase leaving the first separating stage is mixed in batches or continuously with a part of the purified oil or fat leaving the last separating stage.   The mash thereby obtained is fed to a subsequent filter.
Patent CA-2076853-A1 (CA)
Title: Method for the fluorescent detection of a dna sequence in real time
Inventor: HUGHES STEPHEN H
IPC: C12Q1/68
Filed: 1991-02-21
Abstract: The present invention relates to a method of detecting a DNA  sequence by means of a DNA:DNA hybrid in real time using fluorescence. The present invention eliminates the need to use radioactive probes to detect the DNA and eliminates the delay needed for autoradiographic exposure of the X-ray to the radioactive label.
Patent CA-2076857-A1 (CA)
Title: Circuit pour cavite resonante d'etage de sortie d'emetteur a deplacement de frequence
Inventor: ANDERSEN HENNING H
IPC: H03H7/38
Filed: 1991-03-02
Abstract: L'invention est un circuit associé à la cavité résonnante de l'étage de sortie d'un émetteur HF à déplacement de fréquence, un premier condensateur (2), une première bobine (3) et un premier commutateur (5) servant à transmettre le signal HF à cette cavité résonnante. Pour mettre la cavité en résonnance à l'autre fréquence d'émission, des condensateurs additionnels (2a, 2b, 2c) ou des bobines additionnelles (3a, 3b, 3c) peuvent être commutés en parallèle ou en série avec le condensateur de la cavité, ou en série ou en parallèle avec la bobine de la cavité au moyen d'un commutateur additionnel (4).
Patent CA-2076938-A1 (CA)
Title: Inhaler
Inventor: ALTERMATT DANIEL
IPC: A61M15/00
Filed: 1992-08-26
Abstract: Inhaler Abstract An inhaler for introducing a metered amount of solids, for example pharmaceutically active powders, into a stream of air drawn in by a user comprises a storage chamber (4) into which a metering rod (5) extends. The metering rod (5) is provided with a metering recess (50) which fixes the amount of solids to be mixed with the air stream. The storage chamber (4) and the metering rod (5) are movable relative to each other in such a manner that in a first relative position of the metering rod (5) and the storage chamber (4) the metering recess (50) of the metering rod (5) is located in the storage chamber (4), where it is filled with solids, and in a second relative position it is located in the air channel, where the solids are mixed with the air stream. The axial relative movement can be brought about by the rotation of two housing parts (101, 102) over sloping surfaces (103).   (Fig. 14)
Patent CA-2077036-A1 (CA)
Inventor: TOMLIN ROBERT L
IPC: G01N1/38
Filed: 1992-08-27
Abstract: An inertial filtration dilution probe for sampling stack gas for analysis.  The probe is based on a body having a central chamber passing from a first end of the body to a second end.  One end of the central chamber is connected to a sampling tube to be inserted into a stack and the opposite end of the body has a port which is adapted to be selectively connected to a source of calibration gas or blowback gas.  A filter divides the central chamber into an inlet portion and an outlet portion, with the sampling tube and port connected to the inlet portion.  The probe further comprises a dilution eductor joined to the body, for mixing filtered stack gas with dilution gas and comprising an inlet for dilution gas, an outlet for diluted gas and a vacuum cavity therebetween.  A sample passage within the body connects the outlet portion of the chamber to the vacuum cavity and a heating means encloses the body and eductor.  The probe allows more accurate calibration of the gas analysis, since the calibration gas follows in the same path as the stack gas.
Patent CA-2077287-A1 (CA)
Title: Telecommunication system comprising a transceiver arrangement for mutually transmitting information in a dc isolated manner, and transceiver arrangement to be used in the telecommunicaion system
Inventor: KERKHOF JACOB
IPC: H04B1/036
Filed: 1992-09-01
Abstract: PHN 13.814                                        03-02-1992 ABSTRACT: Telecommunication system comprising a transceiver arrangement for mutually transmitting information in a DC isolated manner, and transceiver arrangement to be used in the telecommunication system.     Prior-art telecommunication systems comprise transceiver arrangements structured, for example, as optocouplers for optically transmitting information, that is in a DC isolated manner. These optocouplers which may transfer relatively high frequency signals are expensive. When the signal to be transmitted has a low maximum frequency of  about 200 Hz, a more cost-effective transceiver arrangement may be used, which comprises a transmitter means arranged for effecting a change of ambient temperature (a power dissipating resistor) and comprises a receiver means arranged for detecting the change of ambient temperature (an NTC resistor or a semiconductor element). In an advantageous embodiment transmitter means) and receiver means are used in integrated form deposited each on either side of a substrate.            Fig. 1.
Patent CA-2077348-A1 (CA)
Title: Antibody constructs with enhanced binding affinity
Inventor: GILLIES STEPHEN D
IPC: C07K19/00
Filed: 1991-01-30
Abstract: Disclosed is an antibody construct with enhanced binding activity specific for an epitope on an antigen. The construct includes an immunoglobulin binding region of predetermined specificity and having plural hypervariable regions homologous with a hypervariable region of a native antibody specific for the epitope. The construct further includes an immunoglobulin constant region consisting essentially of a CH1 domain, a hinge, and a CH3 domain and omitting the CH2 domain normally present in a native antibody. The immunoglobulin constant region enhances the binding activity of the construct at least two fold in comparison with the binding activity of a native antibody having the same specifity.
Patent CA-2077675-A1 (CA)
Title: Device for indirectly heating fluids
Inventor: VALENTI QUINTILIANO
IPC: F24H1/41
Filed: 1991-02-27
Abstract: A device for indirectly heating fluids, in particular for high-temperature processes, comprises a heating space (14) containing at least one thermal radiator (1) and at least one planar serpentine pipe (4) through which the fluid to be heated flows and which can be heated externally by the radiant heat from the thermal radiator. To obtain a device for indirectly heating fluids in which the heat flux is distributed uniformly in the heat exchanger, each serpentine pipe (4) is associated with a pair of thermal radiators (1) which have a heat-radiating surface (3) shaped to match the planar extension of the serpentine pipe (4), the thermal radiators (1) are arranged on opposite sides of the serpentine pipe (4), and longitudinal ribs (5, 5a, 5b) are provided on the outside of the serpentine pipe (4) on opposide sides of the pipe cross-section. The longitudinal ribs (5, 5a, 5b) extend over the entire length or most of the length of the serpentine pipe (4) in the space between the coils of the serpentine pipe (4).
Patent CA-2078605-A1 (CA)
Title: Chicken anaemia agent vaccine
Inventor: SCHRIER CARLA C
IPC: C12N7/04
Filed: 1992-09-18
Abstract: The present invention provides a live and inactivated Chicken Anaemia Agent vaccine capable of evoking an immune response in a vaccinated chicken.        The CAA virus of the vaccine is attenuated by serial passages in embryonated eggs.
Patent CA-2079055-A1 (CA)
Title: Imperial laminator
Inventor: GREEN DIANE P
IPC: B32B37/14
Filed: 1992-09-24
Abstract: In this invention, the Imperial Laminator is a laminating machine. If manufactured, this machine would have the ability to laminate the entire pristine cut edge (s) of any paper or paperboard product, measuring from 2 inches to 40 inches in length. There are no restrictions on the number of edges having to be modified. In effect, the edge of the paper or paperboard product would become entirely sealed. The machine is very intricate in that the laminate sealing the edge (s) can measure anywhere from 1/8 inch or more X 2 sides in a wraparound process.
Patent CA-2079400-A1 (CA)
Title: Process for enhancing the dewaterability of waste sludge from microbiological digestion
Inventor: KOVACS GEZA L
IPC: C02F11/00
Filed: 1992-09-29
Abstract: TITLE OF INVENTION            PROCESS FOR ENHANCING THE DEWATERABILITY OF WASTE SLUDGE FROM MICROBIOLOGICAL DIGESTION     The present invention is concerned with a process for  enhancing  the  dewaterability  of  a  waste  sludge having   a   substantial   content   of   water-retaining cellular structure arising from microbiological action and having a solids content of seven to fifteen percent by weight.  The pH of the sludge is adjusted to 4.0 or less,  the  sludge  is  subjected  to  heat  treatment  to significantly enhance its filerability, the pH is again adjusted to near neutral, the sludge is subjected to a second heat treatment step, and the sludge is filtered to a final solids content in excess of about fifty-five percent by weight.
Patent CA-2079982-A1 (CA)
Inventor: DE LASZLO STEPHEN E
IPC: A61P27/02
Filed: 1992-10-06
Abstract: TITLE OF THE INVENTION SUBSTITUTED PYRAZINO[2,3-D]PYRIMIDINONES AS ANGIOTENSIN II ANTAGONISTS          ABSTRACT OF THE INVENTION         Novel substituted pyrazino[2,3-d]pyrimidi-nones of formula (I), are angiotensin II antagonists, useful in the treatment   (I) of hypertension and related disorders and in certain CNS disorders.
Patent CA-2080363-A1 (CA)
Title: Fillings and other aspects of fibers
Inventor: HALM WALTER B
IPC: B68G1/00
Filed: 1991-04-09
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secon-dary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibres, particularly binder fibers.
Patent CA-2080699-A1 (CA)
Inventor: BRAUN DIETER
IPC: F16N7/38
Filed: 1992-01-22
Abstract: A lubricating device for supplying several lubricating points, in particular of a knitting machine, with lubricant, preferably oil, comprises a lubricant distributor which is connected on the inlet side to the pressure side of a lubricant pump in the form of a piston pump and which comprises lubricant outlets which are associated with the individual lubricating points and can be individually activated by the lubricant distributor.      For this purpose, the lubricant distributor contains a distributor element which is adjustable by a servo means and is provided with a distributor channel via which a pipe connection is established between the pressure side of the piston pump and the respectively selected lubricating point in a program-controlled manner.
Patent CA-2082239-A1 (CA)
Inventor: THOMAS GILBERT
IPC: A47L11/30
Filed: 1992-11-05
Abstract: Tête de nettoyage de surfaces planes comportant un dispositif de distribution de liquide de nettoyage qui comporte une buse d'injection reliée à un moyen de lavage situé dans une zone de nettoyage de la tête, et une chambre d'aspiration qui est reliée à un tuyau d'aspiration et qui est disposée à proximité de la zone de nettoyage entre un dispositif de raclage et le moyen de lavage, de manière à aspirer le liquide et les saletés. Le moyen de lavage comporte un corps perméable dans lequel débouche la buse et qui est flanqué de deux moyens de frottement comprenant des brosses réparties de part et d'autre du corps perméable et disposées sensiblement transversalement à la surface à nettoyer, tandis qu'une deuxième chambre d'aspiration est disposée symétriquement par rapport au corps perméable entre une desdites brosses et un deuxième dispositif de raclage.
Patent CA-2085352-A1 (CA)
Title: Human bone marrow derived suppressor factor
Inventor: SINGHAL SHARWAN K
IPC: A61K35/28
Filed: 1991-06-14
Abstract: Therapeutic uses of bone marrow derived suppressor factor (BDSF) in the field of immunosuppressive agents is disclosed. BDSF may be used to suppress antibody including anti-antibody responses, mixed lymphocyte reactions, mitogen responses, activation by phorbol esters and calcium ionophores, formation of human T-cell colonies, formation of myeloid colonies and proliferation of tumor cells. BDSF therefore plays a broad role in regulation of autoimmune responses, transplantation reactions, tumor cell growth, and other lymphoid myeloid cell developments.