baber/WOPTO huggingface dataset:
Patent CA-2081969-A1 (CA)
Title: Spider fishing, hunting hut
Inventor: SAUMIER HARVEY J
IPC: E04H15/00
Filed: 1992-11-02
Abstract: 1.      " ABSTRACT "                   THE SPIDER HUNTING AND FISHING HUT IS       OF LIGHTWEIGHT ALUMINUM CONSTRUCTION AND IS DESIGNED       TO ACCOMMODATE MANY OUTDOOR RECREATIONAL ACTIVITIES.                   THIS HUT IS UNIQUE BECAUSE IT CAN BE       UTILIZED FOR VARIOUS RECREATIONAL ACTIVITIES BY       SIMPLY CHANGING ADAPTABLE COVERING TARPS.                   WHEN DIS-ASSEMBLED IT CAN BE TRANSPORTED       ON MOST RECREATIONAL VEHICLES.          " REMARKS "               TO BE COMPLETED PROFESSIONALLY RE- DRAWINGS' COMMUNICATIONS AT A LATER DATE.
Patent CA-2083476-A1 (CA)
Title: Crop conditioner
Inventor: BARTHEL RONALD
IPC: A01D82/00
Filed: 1992-11-20
Abstract: Abstract of the Disclosure A crop conditioner has a frame adapted to travel along the ground, an upstream pair of vertically spaced ribbed rollers to which is supplied a stream of crop to be conditioned, and a downstream pair of ribbed rollers downstream of the upstream pair.  A drive counter-rotates the upstream rollers at a predetermined speed and thereby takes in the crop stream, conditions it, and puts it out toward the downsteam rollers.  A drive also counterrotates the downstream rollers at a predetermined speed which is different from the predetermined speed of the upstream rollers and thereby takes in the crop stream from the upstream pair, conditions it, and outputs it, normally laying it back on the ground.
Patent CA-2084060-A1 (CA)
Inventor: HODGEN GARY D
IPC: A61K38/09
Filed: 1991-06-12
Abstract: The present invention relates to a method of controlling gonadotropin levels in mammals which comprises administering a gonadotropin releasing hormone (GnRH) antagonist in an amount and frequency effective to substantially suppress endogenous gonadotropin levels in said mammal and administering gonadotropin releasing hormone (GnRH) in an amount and frequency effective to induce secretion of gonadotropins to maintain a desired level in said mammal. This method is especially useful for treating mammals, particularly women, who suffer from polycystic ovarian disease or hyperandrogenism, or who otherwise have abnormally high levels of luteinizing hormone which it is desired to reduce to approximately normal levels. The method of this invention is particularly advantageous for inducing ovulation in mammals, particularly women, that have the above-mentioned problems. The preferred GnRH antagonists for use in the present invention include Antide and its analogs, which exhibit long term gonadotropin suppression.
Patent CA-2085469-A1 (CA)
Title: Water-soluble polypeptides with strong affinity for .alpha. and .beta. interferons
Inventor: EID PIERRE
IPC: C07K16/00
Filed: 1991-04-17
Abstract: Water-soluble polypeptides having high affinity for interferons alpha and beta; DNA sequences and expression cells; a preparation method therefor; drugs; compositions containing same; and uses thereof as a diagnostic agent or for producing antibodies.
Patent CA-2085694-A1 (CA)
Title: Image-tone control circuit and gradient adjusting circuit therefor
Inventor: SADAMATSU HIDEAKI
IPC: H04N5/57
Filed: 1992-12-17
Abstract: A tone control circuit for luminance signals is disclosed.  An adjusting current is used to add to or subtract from input signals with a gain control.  Output signals are thus controlled to have a predetermined gradient based on an arbitrary output setting voltage against the input signals, and an input-output characteristic represented by an arbitrary line graph is obtained with plural gradient adjusting circuits.
Patent CA-2086176-A1 (CA)
Title: Process for preparation of eggs of fish and shellfish
Inventor: WAKAMEDA ATSUSHI
IPC: A23L17/30
Filed: 1992-12-23
Abstract: ABSTRACT The present invention relates to a process for processing eggs of fish and shellfish by adding collagenase to fish and shellfish such as salmon, walleye pollacks, etc. The present invention provides processed egg products by controlling the quality of eggs of fish and shellfish to make them suitable for processing.
Patent CA-2087012-A1 (CA)
Title: Phase correcting reflection zone plate for focusing microwaves
Inventor: WRIGHT THOMAS M B
IPC: H01Q15/08
Filed: 1991-07-10
Abstract: A zone plate for focusing microwave energy is provided comprising a plurality of reflective portions (14a-d) corresponding to zones of said zone plate, each reflective portion reflecting energy lambda/P out of phase with respect to adjacent reflective portions, where lambda is the wavelength of the energy. The reflective portions (14a-d) are positioned in P parallel planes (10-13) mounted on low dielectric loss sheets and separated by a distance of lambda/2P such that energy reflected from the reflective portions constructively interfere at a focus of the zone plate. Also a method and apparatus for the manufacture of such a zone plate is disclosed.
Patent CA-2090778-A1 (CA)
Title: Double roll tissue dispenser
Inventor: COLLINS SCOTT J
IPC: A47K10/38
Filed: 1993-02-25
Abstract: ABSTRACT OF THE DISCLOSURE     A two roll dispenser for toilet tissue or similar sheet material which is arranged so that replacement of an empty core on either roll support with a new roll insures that a user cannot change to the dispensing position for the new roll until the other roll has been used up.
Patent CA-2091987-A1 (CA)
Title: U.v. dryers
Inventor: RAE MALCOLM
IPC: B05C9/12
Filed: 1992-07-15
Abstract: ABSTRACT      An air-cooled ultraviolet dryer comprises a lamp mounted within a reflector and supported within a housing. The mouth of the reflector is closed off with a tubular heat  barrier  comprising  contiguous  tubes  which  are transparent to UV light.  Cooling is effected by passing cooling  air  into  space  between  the  housing  and  the reflector lamp along tubes, preferably by applying suction to the outlet at one end of the housing and causing air to flow transversely over the lamp and through the tubes.
Patent CA-2092433-A1 (CA)
Title: A method for forming structural panels having a core with thermoplastic resin facings and panel formed thereby
Inventor: KAUFMANN CHRISTINE M
IPC: B32B3/12
Filed: 1991-10-02
Abstract: A process for fabricating panels of a core material with thermoplastic resin facings. The core material is either foam or a honeycomb structure from aramid paper. A belt press machine provides a means for rapid heating and cooling such that the core will not degrade. Since the process is so rapid, aramid fibers can be used to reinforce the resin facings without deleterious decom-position of the fibers under the temperatures used to heat the panels during forming.
Patent CA-2093804-A1 (CA)
Title: Process and apparatus for fragmenting biomaterials
Inventor: SURZYCKI STEFAN J
IPC: C12Q1/68
Filed: 1991-10-11
Abstract: Described is an improved process for fragmenting a biomaterial and isolating and recovering a component thereof. The preferred improved process includes the step of performing the fragmentation by nebulizing a liquid medium containing the bi-omaterial. A preferred process for fragmenting isolated DNA includes the step of nebulizing a fluid containing the DNA. This preferred process provides randomness superior to prior known DNA  fragmentation methods, as well as other important advan-tages. An improved nebulization device is also described.
Patent CA-2094578-A1 (CA)
Inventor: SANDERS CLIFTON L
IPC: B23P19/02
Filed: 1993-04-21
Abstract: Abstract of the Disclosure The new method relates to a machinery assembly having (a) a housing, (b) an eccentric confined in the housing, (c) a shaft extending into the eccentric and (d) a shaft axis of rotation.  A method for moving the shaft with respect to the housing includes the steps of applying a support force at a point on the housing so that such force places the housing substantially in equilibrium with respect to the axis.  A withdrawing force is then applied to the shaft in a direction generally parallel to the axis.  A jacking mechanism contacts the housing at a point to apply a support force to such housing.  The force magnitude and direction place the housing substantially in equilibrium with respect to the axis to reduce or eliminate frictional forces.
Patent CA-2095372-A1 (CA)
Inventor: CZINKOTA SIDNEY G
IPC: E04G21/32
Filed: 1993-06-21
Abstract: ABSTRACT Workers involved in the erection of structural steel are continually exposed to the danger of falling.  Historically, such workers were exempt from the safety requirements of the Occupational Health and Safety Act.  Recently the exemption (in Ontario) was removed.  Now all workers must - at all times -be fully protected from falling. The invention presented in this document involves the use of a sliding bracket which is fitted to the steel beam.  The worker is then connected to the bracket by a lanyard.  The worker is continually tied to the beam upon which he is walking. In the event of an accident, the worker's fall is arrested.
Patent CA-2096609-A1 (CA)
Title: Electrocardiography electrode positioning device
Inventor: ROTOLO GIUSEPPE
IPC: A61B5/296
Filed: 1993-05-19
Abstract: ABSTRACT            A sling or jacket (10) is to he worn on the bust and comprises internally a plurality of electrocardiographic recording electrodes (V1-V10) which, when wearing, are positioned in contact with predetermined bust areas. The sling (10) comprises a pectoral part (11) supporting a first series of electrodes of the plurality, an inguinal part (28) supporting a second series of electrodes of the plurality and a scapular part (36,37) supporting a third series of electrodes of the plurality and said parts being interconnected by straps for positioning and adjustment of the spacing.
Patent CA-2096933-A1 (CA)
Title: Compounds and compositions which inhibit bone resorption
Inventor: KEMP BRUCE E
IPC: C12N15/09
Filed: 1991-12-13
Abstract: Carboxyl terminal fragments of PTHcP also known by the name adenylate cyclase stimulating factor [ACSF] and bone rel-easing factor [BRF] are shown to possess bone resorption inhibitory activity which is an opposite activity to that embodied by the complete PTHrP sequence and N-terminal fragments thereof. There is described compounds having bone resorption Inhibitory activity which comprise carboxy terminal fragment of PTHrP consisting of at least amino acids 107-111 of PTHrP, or a derivative thereof. Methods for the inhibition of bone resorption, and methods for the treatment of diseases characterised by excess bone resorption are also described, which methods comprise administering to a subject in need of such treatment a bone resorption in-hibitory effective amount of a carboxy terminal fragment of PTHrP consisting of at least amino acids 107-111 of PTHrP or a de-rivative thereof optionally in association with a pharmaceutically acceptable carrier or excipient.
Patent CA-2099069-A1 (CA)
Title: Recombinant feline herpesvirus vaccine
Inventor: WILLEMSE MARTHA J
IPC: C12N7/04
Filed: 1993-06-23
Abstract: The present invention is concerned with a Feline herpesvirus (FHV) mutant comprising a heterologous gene introduced into an insertion-region of the FHV  genome.   The invention also relates to a vector vaccine comprising such an FHV mutant which expresses a heterologous polypeptide derived from a feline pathogen and induces an adequate immune response in an inoculated host against both FHV and the feline pathogen.
Patent CA-2100418-A1 (CA)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1993-07-13
Abstract: There is described a sealing machine with two superimposed sealing units for parallelepiped boxes with down-turned flaps with simplified access to the lower sealing unit. It comprises a lower supporting and containment structure, wherein there is housed a lower sealing unit and that defines a supporting plane of the boxes, means of advancement of the boxes along said supporting plane and an upper supporting structure that can be displaced vertically on which there is fastened an upper sealing unit. Said lower supporting structure is provided with means, such as pneumatic cylinders, suitable for allowing the upward movement of said lower sealing unit above said supporting plane of the boxes. Similar means are preferably provided for the prior upward movement of the upper supporting structure in a position such as to avoid its collision with the lower sealing unit. The supporting plane preferably comprises a removable part for gaining access to a feed roll of sealing material of the lower sealing unit.
Patent CA-2100432-A1 (CA)
Title: Alcoholic beverage
Inventor: BEVERS JOHANNES A M
IPC: C12G3/04
Filed: 1993-07-13
Abstract: A B S T R A C T     The invention relates to an alcoholic beverage based on dairy constituents, such as milk protein and optionally milk fat-containing products, one or more fruit juices, such as fruit juices selected from the group consisting of juice from berries, cherries, citrus, mint, strawberry, raspberry, plums, peaches, tropical fruits and combinations thereof, cocoa constituents, one or more stabilizers and optionally one or more thickeners.
Patent CA-2101946-A1 (CA)
Title: Catalyst or membrane precursor systems, catalyst or membrane systems, and method of preparing such systems
Inventor: MULDER ALETTA
IPC: B01J33/00
Filed: 1992-02-06
Abstract: A catalyst or membrane system conprising a thermostable, high-porous layer applied on a less porous or nonporous support layer, in particular on the inner surface of a monolith or sintered metal body, in the inner pores of .alpha.-Al2O3, of a carbon carrier or on the surface of a ceramic membrane. The catalyst system can be prepared by spreading a solution of a suitable metallo-organic compound on the inner surface of the support layer and then converting the organometallic compound into the oxide. In the high-porous layer thus obtained a catalytically active material can be applied in the conventional manner.
Patent CA-2103100-A1 (CA)
Title: Preparation of linear alpha-olefins by a modified chain growth process
Inventor: LIN RONNY W
IPC: C07C2/88
Filed: 1993-11-15
Abstract: Abstract Linear alpha-olefin products which are enriched in one or more olefins of a selected carbon number are prepared by an ethylene chain growth process startingwith a trialkylaluminum compound represented by the formula AlR3, in which each R group contains 3 to 10 carbon atoms, adding an average number of ethylene units to the R groups so as to form aluminum alkyls which are enriched in R groups having the selected carbon number, recovering the alpha-olefin products from the aluminum alkyls by catalyzed alkyl displacement, and recycling the trialkylaluminum product of the displacement to the chain growth reaction.
Patent CA-2103279-A1 (CA)
Title: Process for separating pentafluoroethane from a mixture of halogenated hydrocarbons containing chloropentafluoroethane
Inventor: FELIX VINCI M
IPC: C07C17/38
Filed: 1991-10-09
Abstract: Separating pentafluoroethane from a mixture of pentafluoroethane and chloropentafluoroethane by adding a fluorocarbon extractive agent having 1-4 carbon atoms, and optionally containing hydrogen and/or chlorine, in an extractive distillation zone to recover pentafluoroethane substantially free of chloropentafluoroethane in the overhead product stream.
Patent CA-2104998-A1 (CA)
Title: Bone-related carboxypeptidase-like protein and process for its production
Inventor: KAWAI SHINJI
IPC: C12N9/48
Filed: 1993-08-27
Abstract: Abstract of the Disclosure A bone-related carboxypeptidase-like protein named OSF-5 which is obtained from bone tissue of a mammal including mouse or human, and a process for its production.  This protein is a novel naturally occurring mammal protein which belongs to a group of carboxypeptidase molecules.  OSF-5 acts as an adhesion molecule or a growth factor which takes part in the process of osteogenesis at the site of bone induction. OSF-5 can be used as an agent for treating bone metabolic diseases, and its high organ specificity for bones enables its use as a diagnostic reagent for bone metabolic diseases.
Patent CA-2108494-A1 (CA)
Inventor: CHIASSON GREGORY M
IPC: H04B1/7136
Filed: 1993-10-15
Abstract: L'invention est une unité de radiocommunication pour systèmes de communication numériques dans laquelle un signal d'information d'entrée est protégé contre les erreurs de transmission par un codage à correction aval des erreurs. De plus, l'unité de communication de l'invention améliore le traitement ultérieur du signal d'information transmis par un récepteur à limitation stricte en insérant une séquence de synchronisation prédéterminée dans ce signal. L'invention utilise également une unité de radiocommunication correspondante comportant un mécanisme de limitation stricte qui sert à uniformiser tous les échantillons faisant partie d'un groupe d'échantillons de données d'un signal reçu dans une voie de radiocommunication. Par ailleurs, les coefficients de pondération du groupe d'échantillons de données soumis à la limitation stricte qui sont utilisés dans le décodage à maximum de vraisemblance et la combinaison de diversité sont produits en comparant ce groupe d'échantillons avec une séquence de synchronisation prédéterminée connue. Finalement, des échantillons d'information estimés sont produits à l'aide de ces coefficients de pondération par un décodage à maximum de vraisemblance de ce groupe d'échantillons de données.
Patent CA-2113850-A1 (CA)
Title: Microwave Oven Leakage Checker
Inventor: KUMAR AKHILESHWAR
IPC: G01R29/08
Filed: 1994-01-20
Abstract: A microwave leakage checker for domestic and industrial microwave oven and microwave communications equipment is disclosed. In this invention, the leakage checker consists of a antenna (two identical elements), a plane small reflector, a detector and matching circuit, a moving coil meter and a plastic cover. The antenna is placed at 0.25 wavelengths from the reflector to receive maximum energy from electromagnetic radiation. The received radiated energy by the antenna is picked up by the detector and the matching circuit (components) to provide appropriate current for the moving coil meter. The deflection of moving coil meter is proportional to the recieved current. The moving coil meter is calibrated to the required level by the substitution method.
Patent CA-2117942-A1 (CA)
Title: Microelement assembly
Inventor: GRATRIX EDWARD J
IPC: H01L33/58
Filed: 1994-10-12
Abstract: ABSTRACT OF THE DISCLOSURE A microelement assembly (10) includes first and second substrates, (12) and (20). One of the substrates (12) includes, as an integral part thereof, at least three kinematic protrusions (30) whereas the other substrate (20) includes, as an integral part thereof, a corresponding number of kinematic receptacles (32) whereby the first and second substrates, (12) and (20), are uniquely aligned when assembled.
Patent CA-2118253-A1 (CA)
Title: Tachiquinine antagonist tricyclic compounds, preparation of same and pharmaceutical compositions containing such compounds
Inventor: PAVONE VINCENZO
IPC: A61P1/00
Filed: 1993-04-13
Abstract: A description is given of tachykinin antagonist tricyclic compounds having general formula (I) where: X1, X2, X3, X4, X5, and X6, identical or different, are each selected out of the group consisting of -NR'-CO-, -CO-NR'-, where R' is H or C1-3alkyl; Y is selected out of the group consisting of -CONR-, NRCO-, -OCO-, -COO-, -CH2-NR-, -NR-CH2-, -SS-, -CH2-CH2-, cis or trans -CH=CH-, where R is H or C1-3alkyl; R1, R2, R3, and R4 are each a hydrophobic group; n and m, identical or different, are each a whole number from 1 to 4, the preparation of same and pharmaceutical compositions containing said compounds.
Patent CA-2120962-A1 (CA)
Title: Method and device for securing an object against an inner surface of a hollow cylinder
Inventor: SCHACHENHOFER RUDOLF
IPC: G01M1/36
Filed: 1994-04-11
Abstract: METHOD AND DEVICE FOR SECURING AN OBJECT AGAINST AN INNER SURFACE OF A HOLLOW CYLINDER                ABSTRACT OF THE DISCLOSURE An object, such as a balancing weight or a turbulence-producing strip, is pressed against an inner surface of a hollow cylinder preferably utilizing radially oriented springs.  Positioning pins are partially disposed in the object.  Each pin has a point which is driven into the hollow cylinder to position the object securely against the inner surface of the cylinder to prevent displacement of the object with respect thereto.  The positioning pins are made from a material which is harder than that of the hollow cylinder.
Patent CA-2120967-A1 (CA)
Title: Medicine for the treatment of psoriasis and skin diseases
Inventor: BOUSSETTA BOUBAKER
IPC: A61K31/60
Filed: 1994-04-11
Abstract: A  preparation for the  treatment of  : Psoriasis, psoriatiform Dermatosis,  Seborreic   dermatitis,  dry  lichenified   Eczemas, Nevrodermites, pruritis, chronic dermatitis and any inflammatory skin disease. It may help in fungus, and dandruff.  It is  particularly adapted to  the treatment of  psoriasis and any  skin  disease,  very  dry,  rough,   and  with  unattractive scaliness.  This product can avoid recurrences of acute exacerbations of skin diseases.  It can be used on the scalp, including post auricular regions, and remove thick scalp plaques, difficult to treat. It is also effective as ear drops.  It can serve also for cleansing, soothing, softening and moisturizing the skin.  This medicament is basically comprising a mixture of : 1 - Absolute Jasmin Oil. 2 - A hypertonic water solution of Sodium chloride. 3 - Salicylic Acid, in a 4 - Colloidal silica carrier. 5 - Antiseptic Agent.          The first three ( 3 ) ingredients represent the active element of this product. Absolute Jasmin oil in a concentration of 33 to 50 %. Salted Water is added, with a hypertonic concentration of   Sodium  chloride,   much  higher   than  the   physiological concentration of Sodium chloride in the human blood. Salicylic Acid, Colloidal Silica, and Antiseptic material are also included.          The composition is applied and frictioned gently and should be applied only after bathing. It also provides a refreshing and soothing effect. It can be used also as a cosmetic. The form is an emulsion, a liquid cream, or a cream.
Patent CA-2126248-A1 (CA)
Title: Apparatus and method for continuously monitoring cardiac output
Inventor: HUGHES TIMOTHY J
IPC: A61B5/028
Filed: 1992-12-16
Abstract: A method and apparatus for continuously monitoring cardiac output based upon phase shift between an input signal and a temperature signal indicative of change in blood temperature leaving the heart. In a preferred embodiment of a cardiac output monitoring system (10), a catheter (14) is provided with an electrical resistance heater (22). An electrical current having a sinusoidal wave form with a period of from 30 to 60 seconds is applied to the heater, causing power to be dissipated into the blood within a patient's heart (12). A  temperature sensor (24) disposed near the catheter produces a signal indicative of the temperature of blood leaving the heart. The temperature signal and the signal corresponding to the electrical power dissipated in the heater are filtered at a frequency .omega. corresponding to the frequency of the applied electrical current. The amplitude of the input power, the amplitude of the temperature signal, and their phase difference are used in calculating cardiac output.