baber/WOPTO huggingface dataset:
Patent CA-2048723-A1 (CA)
Title: Utility vehicle
Inventor: MAUWS LAURENCE J
IPC: B62D61/08
Filed: 1991-08-08
Abstract: A small, three wheeled utility vehicle has a front steering wheel and two rear drive wheels driven by an automotive engine and transaxle unit. The vehicle has a frame composed of tubular steel parts welded together to provide a complete cage around the passenger compartment and an engine and cargo area behind the passenger compartment. The body of the vehicle is composed of body panels mounted within the tubular frame.
Patent CA-2052587-A1 (CA)
Title: Insoluble anode for electrolyses in aqueous solutions
Inventor: OLPER MARCO
IPC: C25B11/02
Filed: 1991-10-01
Abstract: Abstract The  present  invention  relates to  an  insoluble anode  for  the  electrowinning of  heavy  metals  from aqueous  solutions  which contain  them,  and  for  the electrolytic production of oxidizer halogenated salts.     The anode is constituted by a copper bar acting as a  bus bar (i.e.,  as a current-bearing bar),  provided with vertical and horizontal holes through which  fork-shaped elements,  made from a bimetallic conductor, are inserted  and fastened;  by a plurality of  fork-shaped elements,   made   from  said  filamentary   bimetallic conductor,  coated  by  a catalytic layer of Pt  and/or PbO2,  acting as an electrode with preferential  oxygen development;  by  a  framework made from an  insulating plastics material, which is used to support and stiffen the structure,  and for the precise positioning of  the anode inside the cell.
Patent CA-2052779-A1 (CA)
Title: Method of treating fungal disease symptoms in lawns
Inventor: SCHAUFELE JOHN
IPC: A01G7/00
Filed: 1991-10-04
Abstract: ABSTRACT OF THE DISCLOSURE A method of treating infestations of fungi in lawns, which is comprised of the step of organically stimulating growth of a wide range of competing microbial organisms in lawns infected by fungi infestations thereby restoring the microbial equilibrium in the soil to control the fungi.
Patent CA-2055148-A1 (CA)
Title: Method of forming an electrically conductive contact on a substrate
Inventor: LANGEVIN ALAIN
IPC: H05K3/34
Filed: 1991-11-07
Abstract: A method of forming an electrically conductive contact on an insulated substrate such as a printed circuit board includes the step of defining a contact area on the substrate and applying a copper buss on the substrate so that it extends beyond the marginal edges of the contact area. A thin layer of soldermask is then applied to cover the upper surface of the copper buss outside of the contact area.  Thereafter, a Thick Film Polymer (TFP) conductive paste is applied over the copper buss in the contact area defined on the substrate and over a small portion of the soldermask so that the copper buss is covered completely.
Patent CA-2066630-A1 (CA)
Inventor: UFFINDELL PAUL J
IPC: B25G1/10
Filed: 1990-01-05
Abstract: The invention pertains to a grip for hand held implements, and to a method of fabricating and installing the grip. The invention provides a grip (10) that is comprised of a thin wall stretchable tubular member (11). An outwardly flaring generally cup-shaped flange (20) is formed integral with the tubular member (11) at an open end (21) of the tubular member (11). The flange (20) has a maximum radial dimension (22) relative to the longitudinal axis (23) of the tubular member (11), which is at least twice the minimum radial dimension (24) of the tubular member (11). The flange (20) is sized and configured so that its outer periphery is provided with a stable cuff (25). The stable cuff (25) is stretched over a collar (26) on a vacuum chamber (27), then the tubular member (11) is stretched upon exposure to a vacuum, and then a handle (13) is inserted into the tubular member (11).
Patent CA-2066798-A1 (CA)
Inventor: TERZIAN BERJ A
IPC: G04G9/08
Filed: 1992-04-22
Abstract: A balanced digital time display shows elapsed normal time during an initial period of each hour and thereafter remaining normal time during a subsequent period of the hour.  The elapsed normal time is shown by a current hour digit followed by incrementing elapsed minute digits, and the remaining normal time is shown by the hour digit advanced to the next hour and preceded by decrementing minute digits.  Means are provided for automatically converting the remaining normal time display to the equivalent elapsed normal time display whenever the display is switched from a normal time mode to a setting mode during the subsequent period of the hour and to revert the display to the equivalent remaining normal time display after setting has been completed.  This sequence enables setting the display at all times while in the condition of showing elapsed normal time and avoids problems encountered in setting previous balanced digital time displays while in the condition of showing remaining normal time.
Patent CA-2069149-A1 (CA)
Title: Fluorination catalyst and process for fluorinating halogenated hydrocarbon
Inventor: SHIBANUMA TAKASHI
IPC: B01J27/132
Filed: 1992-05-21
Abstract: A fluorination catalyst comprising chromium oxide having a specific surface area of at least 170 m2/g, which can catalyze the fluorination of a halogenated hydrocarbon with hydrogen fluoride, while having high activity and a long catalyst life.
Patent CA-2070738-A1 (CA)
Inventor: JACOBSEN STEPHEN C
IPC: G01B7/16
Filed: 1992-06-08
Abstract: Linear displacement and strain measuring apparatus includes a linearly movable element, an emitter disposed on the movable element to move as the element is moved, for developing predetermined patterns of electric fields which vary linearly on the emitter in the direction of movement of the element, and a detector disposed in close proximity to the emitter adjacent the path in which moves to detect variations in the electric field patterns as the emitter is moved, for producing output signals representing variation in the electric field patterns and thus the linear displacement of the movable element relative to the detector. By attaching the movable element and the detector to spaced apart locations on a specimen, strain in the specimen can be measured. <IMAGE>
Patent CA-2074097-A1 (CA)
Title: Drugs and use thereof
Inventor: WESTFELT LARS
IPC: A61K31/165
Filed: 1991-01-15
Abstract: The present invention relates to atenolol-based drugs intended for beta receptor blockade and for treatment of hypertension, and also a method for reducing, with the aid of these drugs, the toxic effect upon drug treatment in order to achieve the desired level of beta receptor blockade or the desired reduction in blood pressure upon drug treatment for hypertension.
Patent CA-2074899-A1 (CA)
Inventor: RECKER HANS G
IPC: C08L79/04
Filed: 1992-07-29
Abstract: The subject invention pertains to toughened thermosetting resin systems useful as structural adhesives and as matrix resins for thermosetting fiber-reinforced prepregs. These toughened resins employ a most minor amount of functionalized elastomeric particles having a T g of 10°C or below dispersed in a thermosetting base resin system.
Patent CA-2075560-A1 (CA)
Inventor: BROER INGE
IPC: C12N15/55
Filed: 1992-08-07
Abstract: Abstract of the disclosure:            Deacetylase genes for the production of phosphinothricin or phosphinothricyl-alanyl-alanine, processes for their isolation, and their use The invention relates to deacetylase genes, to processes for their isolation, and to their use, in particular for the production of transgenic plants using tissue-epecific promoters. It is possible to prevent the development of certain parts in these plants in a targeted manner. With the aid of deacetylase genes, it is furthermore possible to identify and isolate tissue-specific promoters in transgenic plants.
Patent CA-2077966-A1 (CA)
Title: Method of and a composition for treatment of latent virus infection
Inventor: GOLDBERG DENNIS I
IPC: A61K31/425
Filed: 1992-09-10
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention provides a method for and a composition for treating viral infections associated with periods of viral latency.  More specifically, the present invention provides a prophylactic therapy to maintain the virus  in  a  latent  state  and  an  active  treatment  of recurrent viral reactivation that will facilitate a return to viral latency.   Pursuant to the present invention, a noncysteine substrate is administered as a composition to a patient having a latent viral infection in an amount sufficient to increase the intracellular glutathione levels of the cells of a patient that harbors a latent or active virus.
Patent CA-2078943-A1 (CA)
Inventor: MOSER ROBERT H
IPC: B65G19/08
Filed: 1992-09-23
Abstract: A self-cleaning en-masse conveyor comprising an elongated conveyor housing having a removable bottom panel which defines an  arc  of  approximately  90.    Vertically  disposed  wall sections extend upwardly from the upper edges of the bottom panel and have a lid or cover extending across the upper ends thereof.   A conveyor chain  is mounted  in the conveyor and includes a plurality of flat flights positioned thereon which have  a  rounded  edge  which  conforms   in  shape  to  the cross-section of the bottom panel.
Patent CA-2080304-A1 (CA)
Inventor: REHBERG BOBBY E
IPC: C05G5/14
Filed: 1992-10-09
Abstract: Fertilizer/pesticide compositions are disclosed which include a fertilizer component and an active component. The fertilizer component includes plant nutrients, and the active component includes an active material, such as a pesticide, which has a desired effect on plant growth or health when released to the plant over an extended period of time. In a preferred form, the fertilizer;component is admixed with the active component and a binder end compressed to form a briquette in which the fertilizer component occludes the active component. The briquette is essentially free of significant quantities of materials which have a high solubility in water.      Thus, when a briquette is placed in the soil, it releases nutrients and the active material into the soil over an extended period of time for delivery to the plant. A method of treating plants with such fertilizer/pesticide compositions is also disclosed.
Patent CA-2080516-A1 (CA)
Title: Highly reactive polyoxyalkylene-polyols containing tertiary amino groups in bonded form, their preparation, and their use for the preparation of polyisocyanate polyaddition products
Inventor: HINZ WERNER
IPC: C08G65/26
Filed: 1992-10-14
Abstract: The invention relates to highly reactive polyoxyalkylenepolyols prepared by oxalkylation of an initiator molecule containing at least 2 reactive hydrogen atoms and at least one tertiary amino group bonded via a spacer bridge, which preferably comprises an alkylene radical having at least 3 carbon atoms, by means of at least one alkylene oxide, preferably ethylene oxide and/or 1,2-propylene oxide, to a process for the preparation of these polyoxyalkylenepolyols, and to their use for the preparation of compact or cellular, preferably flexible, polyisocyanate polyaddition products.
Patent CA-2080623-A1 (CA)
IPC: H05K5/00
Filed: 1992-10-15
Abstract: There is disclosed a connecting mechanism for securing together two modules of a mailing machine which are sufficiently heavy and bulky that one person could not manipulate the entire machine for installation or service if the machine were constructed as one unit.  Each module is mounted on a separate base plate, one of which has outwardly projecting legs extending from a side face of the base plate and the other of which has inwardly extending recesses which open at the side face thereof adapted to abut the side face of the first mentioned base plate.  The legs have raised bosses adjacent the ends thereof which are received within L-shaped recesses formed in a latching bar mounted adjacent the ends of the recesses in the second mentioned base plate, the bar being laterally movable from an unlocked position in which the raised bosses can enter the openings of the L-shaped recesses to a locked position in which the raised bosses are locked within a slightly tapered locking portion of the L-shaped slots to pull the base plates toward each other so that the abutting faces are in firm contact with each other.
Patent CA-2082443-A1 (CA)
Title: Transmission gear retainer
Inventor: REYNOLDS JOSEPH D
IPC: F16H57/021
Filed: 1992-11-09
Abstract: A gear retainer (200) is provided that features a thrust washer (54) that is secured in a transverse groove (40) in a transmission mainshaft (3) for rotation therewith and extends outwardly therefrom into a groove defined between a radially outwardly extending second surface (50) and a retainer ring (58) disposed in a slot (47) in an axially extending first surface (46) defining a recess (42) in a floating mainshaft gear (20) encircling mainshaft (3).  Gear retainer (200) is operative to limit axial movement of gear (20) and to transmit axial thrust to mainshaft (3) that may have been imparted thereto by a clutching mechanism (24) during the process of clutching gear (20) to mainshaft (3).  In another embodiment a gear retainer (300) is provided that includes a spacer (62) between ring (58) and thrust washer (54) that is secured for rotation with gear (20) and is operative to increase contact surface area between ring (58) and thrust washer (54).
Patent CA-2082903-A1 (CA)
Title: Deep frozen, pre-proofed doughs - ii
Inventor: BOODE-BOISSEVAIN KARIN
IPC: A21D2/18
Filed: 1992-11-13
Abstract: F 7043 (R) ABSTRACT            The invention concerns with deep frozen, pre-proofed doughs that contain 0.5-10 wt% of gelling pectin, optionally in combination with other dough improvers like ascorbic acid, vital gluten, xylanase, amylase or DATA esters. In particular the combination with xylanase/amylase leads to unexpected results (S.V. and/or ovenspring of baked products made from the doughs).
Patent CA-2083103-A1 (CA)
Title: Binder composition and its use for the production of coating or sealing compositions
Inventor: SCHNEIDER VOLKER
IPC: C08G18/63
Filed: 1992-11-17
Abstract: The present invention relates to an aqueous binder composition containing R) an aqueous solution or dispersion of a water-dilutable organic polyol component containing at least one polyester resin having carboxylate and hydroxyl groups and grafted with vinyl monomers and B) a polyisocyanate component which is emulsified in the aqueous solution or dispersion A), has a viscosity at 23°C of 50 to 10,000 mPa.s and contains at least one organic polyisocyanate, wherein the binder composition has an NCO/OH equivalent ratio of 0.5:1 to 5:1, based on the isocyanate groups of component B) and the alcoholic hydroxyl groups of Component A).        The present invention also relates to a process for the production of a coating or sealing composition containing this aqueous binder composition.
Patent CA-2083857-A1 (CA)
Title: An apparatus for detaching pieces of tube provided with transverse weld seams from a web and for stacking the same
Inventor: VOSS HANS-LUDWIG
IPC: B31B50/16
Filed: 1992-11-26
Abstract: An apparatus for the provision of transverse weld seams and transverse detaching cuts, or of transverse detaching weld seams, on an intermittently pushed and/or intermittently carried tubular or semi-tubular web of thermoplastic synthetic resin and for stacking the detached sections, consists of a transverse welding and transverse detaching station for detachment of sections provided with bottom weld seams and any leading head weld seams from the web and a stacking station, which is provided with means for retaining or fixing the supplied sections. In order to provide for an efficient cooling of trailing weld seams on the sections without causing any sticking together of the sections during stacking adjacent to bottom weld seams, there is a tube, adapted to rotate about a transverse axis, provided between the transverse welding and transverse detaching station and the stacking station, the enveloping cylindrical outline thereof being constituted by at least two rods or parts of the wall, and which is adapted to be driven in rotation in step with welding through an angular increment which amounts to a fraction corresponding to the number of rods or the like of one revolution. In step with such deposit there is a free path for the web pushed through gaps in the tube between the transverse welding and the transverse detaching station and the stacking station.
Patent CA-2084583-A1 (CA)
Title: Reactive dyestuff mixtures
Inventor: SCHWARZ MAX
IPC: D06P3/66
Filed: 1992-12-04
Abstract: Reactive dyestuff mixtures Abstract New dyestuff mixtures contain in each case at least one fluorotriazine and/or fluoropyrimidine dyestuff of the general formula (I)   and a vinylsulfonyl dyestuff of the formula (II)   in which the substituents have the meaning given in the description.     Le A 28 746 - Foreign Countries -
Patent CA-2086273-A1 (CA)
Title: Action ornament for use with decorative light string set
Inventor: DAUN DANIEL L
IPC: A47G33/08
Filed: 1992-12-24
Abstract: ACTION ORNAMENT FOR USE WITH DECORATIVE LIGHT STRING SETS               ABSTRACT OF THE DISCLOSURE   A mobile decorative part of a Christmas tree ornament is orbited around a stationary decorative part by an electrical motor locked onto the stationary decorative part.
Patent CA-2087898-A1 (CA)
Title: Condensed heterocyclic compounds, their production and use
Inventor: AKIMOTO HIROSHI
IPC: C07D491/22
Filed: 1993-01-22
Abstract: Condensed Heterocyclic Compounds, Their Production and Use ABSTRACT OF THE DISCLOSURE Novel compound represented by the formula:                                     (I) wherein R' stands for an aliphatic hydrocarbon group substituted with a hydrophilic group; R0 stands for a lower alkyl group; R1 and R2 independently stand for a hydrogen atom or an optionally substituted lower hydrocarbon group; X1 and X2 independently stand for -O-, -S(O)?-(K denotes a whole number of 0 to 2),     (R3 stands for a hydrogen atom or an optionally substituted lower hydrocarbon group) or an optionally substituted methylene group: i denotes a whole number of 1 to 3; and R1 and R2 may be different from each other at the repetition of the number i, or a salt thereof which has a topoisomerase I inhibition activity and is useful as an antitumor agents.
Patent CA-2088021-A1 (CA)
Inventor: HIRABAYASHI HIROMITSU
IPC: B41J2/21
Filed: 1993-01-25
Abstract: When image formation on an image area corresponding to a recording section of a recording head is completed by executing a plurality of number of times of record scans of the recording head using a plurality of complementary thin-out patterns, scan intervals are gradually increased before execution of pre-ejection (Nos. 29 to 33), and scan intervals are gradually decreased after execution of pre-ejection (Nos. 36 to 40), so that a variation in scan intervals of the plurality of times of record scans for a single image area is limited to fall within a predetermined time range.
Patent CA-2088060-A1 (CA)
Title: Bicycle chain lubrication
Inventor: SCOTT FRASER M
IPC: B62M9/00
Filed: 1991-07-24
Abstract: A means for cleaning and lubricating a bicycle chain (1), while riding, comprises a water reservoir (2) and a lubricant reservoir (9) and means for transporting the lubricant and water to an injecting means (4) for injecting said fluids onto the chain (1).  Means are provided for enabling the water to be added to further cleansing agents in a dispenser (3) before being gravitated to the injecting means (4). Similarly, a pump (10) is provided for forcing a controlled quantity of lubricant to the injecting means (4).
Patent CA-2088669-A1 (CA)
Title: Anionic furanose derivatives, methods of making and using the same
Inventor: GORDON PAUL
IPC: C07H13/04
Filed: 1991-08-01
Abstract: A glucofuranose derivative substituted at the 3,5,6- or 3,6-positions with a radical that provides an anionic charge at physiological pH values is disclosed, as are pharmaceutical compositions, and methods of making and using the same. The compounds are useful in treating inflammation, and particularly conditions that involve neutrophil influx; they are also useful in inhibiting gastric ulcer formation.
Patent CA-2090308-A1 (CA)
Title: Recoverable and a direct and non-recoverable bail-off logic arrangement for use on a railroad vehicle
Inventor: FERRI VINCENT
IPC: B60T15/14
Filed: 1993-02-24
Abstract: ABSTRACT OF THE DISCLOSURE    A recoverable bail-off circuit and a direct release and non-recoverable bail-off circuit for enhancing the bail-off function of the air brake pressure on a railway locomotive including a first logic circuit for ascertaining when a non-recoverable bail-off command is present by determining the presence of a manual bail-off signal or the presence of a dynamic bail-off signal and by determining the absence of an emergency brake signal, an electronic and logic circuit for ascertaining when a direct release command is present by determining a freight/passenger mode signal and that a present brake pipe pressure signal is greater than a previous brake pipe pressure signal by a certain pressure and a second logic circuit for ascertaining when a recoverable bail-off command is present by determining the presence of said manual bail-off signal or the presence of a dynamic bail-off signal and determining the presence of said emergency brake signal.
Patent CA-2090639-A1 (CA)
Title: Polypeptides and dnas encoding them
Inventor: NAITO TAKAYUKI
IPC: C07K14/47
Filed: 1993-03-01
Abstract: ABSTRACT     NOVEL POLYPEPTIDES AND DNAs ENCODING THEM       Novel polypeptide, in both mature form and including a signal peptide, synthesized by a human glioblastoma cell line, and DNA encoding the said polypeptide.  The polypeptide may be useful for the prevention of or in the treatment of aplasia or abnormal proliferation of glial cells or neurons, for the  depression or enhancement of immunological activity, or the treatment of tumors.
Patent CA-2091439-A1 (CA)
Title: Platform body covering mechanism
Inventor: PETTERSSON KALERVO
IPC: B60P7/04
Filed: 1991-09-23
Abstract: The invention relates to a platform body (10) covering mechanism comprising a flexible cover (11) and pulling devices op-erating in conjunction with each other, which pull the cover over the platform body and off it. The pulling devices comprise a pulling cable wire (13) for pulling the cover over the platform body and a drum (12) around which the cover is wound when it is removed from over the platform body. At the edge of the cover is formed a reinforcement (14), the end pieces (41) of which move in the guides (42) at the sides (31) of the platform body. The guides are made curved so that they are closer to each other at the centre part of the platform body. Thus, the reinforcement (14) will bend upwards to form a curve at the centre part of the platform body, so that the cover can be brought over the platform body even where the load (40) placed on the platform body is higher than the sides (31) of the platform body.
Patent CA-2092439-A1 (CA)
Title: Training harness for teaching downhill skiing
Inventor: JENSEN GEIR
IPC: A63B69/18
Filed: 1991-09-23
Abstract: Harness for training unskilled persons downhill skiing, comprising a waist belt (1) with two camisole straps (3, 4), the first end of the latter being secured to the rear of the waist belt (1) and the opposite end of the same secured to the front side of the waist belt (1), the waist belt (1) side is further provided with securing means (5), preferably rings, the securing means (5) preferably being adjustable relative to the circumference of the waist belt. Two control ropes, straps, rigid sticks, or similar (6, 7), which in their first ends are temporarily attached to the securing means (5), the opposite end of the control ropes provided with grips, straps or reel grips, to provide a grip for the instructor. When the instructor grasp the control ropes, the instructor will keep the pupil from running away, and simultaneously teaching the pupil hip swing by dragging one of the control ropes (6, 7), thus forcing the pupil's hip to one side. Moreover, the belt may be provided with shoulder straps (9, 10) in order to prevent the belt from being pulled downwards to the legs, for example if the pupil falls forward.