baber/WOPTO huggingface dataset:
Patent CA-2037607-A1 (CA)
Title: Humanised antibodies
Inventor: ADAIR JOHN R
IPC: C07K16/18
Filed: 1991-03-06
Abstract: CDR-grafted antibody heavy and light chains comprise acceptor framework and donor antigen binding regions, the heavy chains comprising donor residues at at least one of positions 6, 23 and/or 24, 48 and/or 49, 71 and/or 73, 75 and/or 76 and/or 78 and 88 and/or 91. The CDR-graftd light chains comprise donor residues at at least one of positions 1 and/or 3 and 46 and/or 47 or at at least one of positions 46, 48, 58 and 71. The CDR-grafted antibodies are preferably humanised antibodies, having non human, e.g. rodent, donor and human acceptor frameworks, and may be used for in vivo therapy and diagnosis. A generally applicable protocol is disclosed for obtaining CDR-grafted antibodies.
Patent CA-2038857-A1 (CA)
Title: Toilet seat assembly with a bidet
Inventor: DIETHELM ALOIS
IPC: E03D9/08
Filed: 1991-03-22
Abstract: ABSTRACT OF THE DISCLOSURE    A toilet seat assembly is provided with a toilet seat (1) as well as a toilet lid (8), which can be separated for cleaning from each other and from a bidet (42) arranged in a hollow projection of the toilet seat (1) by simple manipulations and without tools.          Flank parts (38, 39), which are pivotably mounted on the housing (17) of the bidet with support pins (12, 13) made in one piece on the inside of the housing, are made in one piece with the toilet seat assembly (1).   Actuating members, which cooperate with an elastic tongue (25)  or with a disk (21) of the bidet (42)  to actuate a pressure switch (27) or a valve (28), are also arranged in these flank parts.  The housing (17) of the bidet (42) is closed practically completely and is protected from splashing water even when the toilet seat has been removed.
Patent CA-2041734-A1 (CA)
IPC: H04L27/36
Filed: 1991-05-02
Abstract: ABSTRACT OF THE DISCLOSURE    An automatic output power controller controls signals output by an amplifier amplifying a modulated wave with its envelope varying due to the modulation so that the mean power becomes constant.  An equi-output point extraction means extracts timing of the output power of the amplifier becoming a constant value from a base band signal or the like, and supplies the timing to a sample-and-hold circuit.  The sample-and-hold circuit samples and holds the output power.  Difference between the sample-and-hold value and the reference value is supplied to an output power adjusting means, and the output power adjusting means controls signals output by the amplifier in accordance with the difference so that the mean power becomes constant.
Patent CA-2042488-A1 (CA)
Title: Resin composition for cationically electrodepositable paint
Inventor: NISHIDA REIZIRO
IPC: C09D5/44
Filed: 1991-05-13
Abstract: Abstract of the Disclosure A resin composition for cationically electro-depositable paint comprising (A) a base resin containing a primary hydroxyl group and a cationic group and (B) a crosslinking agent, said crosslinking agent (B) being a product obtained by reacting (B-1) a compound containing in a molecule one hydroxyl group and at least one alicyclic epoxy group with (B-2) a polyisocyanate compound selected from aliphatic, alicyclic and aromatic-aliphatic polyisocyanates such that in principle, a free isocyanate group substantially does not remain.
Patent CA-2044732-A1 (CA)
Title: Manganese oxide compound
Inventor: THACKERAY MICHAEL M
IPC: C01G45/12
Filed: 1991-06-17
Abstract: ABSTRACT            A lithium manganese oxide compound Li2O.yMnO2 is provided in which y is >5 and the Mn cations are tetravalent. The compound, when coupled with lithium in an electrochemical cell provides an open circuit voltage of <3,5V. It is made by reacting together Li2O.yMnO2 reagent in which 2,5?y?4 and having a spinel-type structure with a manganese oxide reagent selected from A-Mno2 and electrolytically or chemically prepared manganese dioxide by mixing in finely divided form (?250µm) and heating to 150-450°C for >8 hours. The invention also provides an electrochemical cell having a lithium anode coupled by an electrolyte to a cathode which is said lithium manganese compound Li2O.yMnO2 in which y>5 and provides the open circuit voltage of <3,5V when coupled with lithium.
Patent CA-2044783-A1 (CA)
Title: Lighting system for grain auger
Inventor: GUSS MITCHELL E
IPC: F21S8/08
Filed: 1991-06-17
Abstract: ABSTRACT A  lighting  system  for  a  grain  auger  which enables grain bins to be loaded at night including a light bar mounted on an elongated grain elevator or auger in spaced relation to the grain bin being loaded and in spaced relation to the hopper end of the grain auger which receives grain from a grain conveying body mounted on a vehicle.   The light bar includes separate light units to illuminate the grain bin and the hopper end of the auger for effectively illuminating the work area associated with a grain storage bin or grain drying bin and the hopper end.  The light units are adjustable for optimum positioning in relation to the work area with the adjustment of the light units also enabling the light to be directed to the open cover at the top of the bin or at the ladder on the side of the bin.   The light bar is mounted by a split clamp having cushioning material on the  interior thereof to enable the light bar to be clamped to the grain auger housing without damage and in a secure and adjustable manner.   The light units are standard halogen lights powered by the battery of a tractor  or other  suitable  DC power source with the electrical conductors supplying electrical energy to the lights being positioned along the bottom surface of the grain auger.
Patent CA-2047464-A1 (CA)
Inventor: PLIEFKE ENGELBERT
IPC: B41N3/03
Filed: 1991-07-19
Abstract: Abstract of the Disclosure A  support  material   for  photosensitive substances,  useful in the production of offset-printing plates, is disclosed. The support material comprises    mechanically,    chemically or electrochemically roughened aluminum or an aluminum alloy in the form of a sheet, a foil or a web, and which  is  coated  on  at  least  one  side  with  a hydrophilic polymer which comprises (a) at least 2 mol% of units having acidic side groups and (b) at least 2 mol% of units having basic side groups which are capable of being protonated.
Patent CA-2048973-A1 (CA)
Title: Method for forming a mold
Inventor: GARZA LUIS ALEJANDRO AMATO MAR
IPC: B29C39/44
Filed: 1991-08-12
Abstract: A method for forming a mold for encapsulating glass sheets with a gasket which includes the steps of positioning a rigid member 18 having a finishing surface 19 and a seal 30 adjacent a model 2, forming a first mold section 10 about the rigid member 18, the seal 30, and the model 2 and adjacent the first side of the model 2, forming a second mold section 12 adjacent a second side of the model 2, and then separating the first mold section 10 and the second mold section 12 and removing the model 2.   In one embodiment of the invention, the rigid member 18 is prepared by forming an initial member 24 corresponding at least in part to the shape of the model 2, using the initial member 24 to prepare a cast, casting the rigid member 18 in the cast, and then preparing a finishing surface 19 of the rigid member 18.
Patent CA-2049049-A1 (CA)
Title: Monitoring system and apparatus
Inventor: LEWIN HERBERT V
IPC: G08B13/10
Filed: 1990-03-09
Abstract: A system for monitoring activity in e.g. a building comprises an intelligent floor having a matrix of pressure sensitive sensors, means to detect changes in state of the sensors, means to determine the position of the sensors, clock means, and means to detect changes in sensor state within time periods determined by the clock means. The invention also concerns a novel intelligent flooring material and methods of manufacture thereof.
Patent CA-2050177-A1 (CA)
Inventor: WANG CHING-RONG
IPC: E05B73/00
Filed: 1991-08-29
Abstract: Abstract of the Disclosure An automobile steering lock comprising an elongated tubu-lar body member, an elongated rod member to move in telescopic manner in said body member, a housing formed around one end portion of the body member for accomodating a locking mecha-nism and two biasing springs and two rod-like bearings, a plurality of frist annular grooves in the middle portion of the rod member and two second annular grooves near one end of the rod member, said second annular grooves being to be fitted in by tenons of said rod like bearings biased by the springs to prevent said rod member is pulled out of the body member in adjusting the length of the lock to attach it on a steering wheel of a car.
Patent CA-2050405-A1 (CA)
Title: Temporary information storage system incorporating a buffer memory for fixed or variable length data blocks
Inventor: HENRION MICHEL
IPC: H04L13/08
Filed: 1991-08-30
Abstract: This system stores data blocks each comprising one or more data elements. It comprises a plurality of queues serving to interlink the data blocks in order to transfer them selectively to individual outlets that may belong to separate destinations and a management logic for these queues. There is a queue specific to each outgoing destination. A queue management logic comprises data block selection (OSQRCL) acting when a queued data block must be assigned to an individual outlet, which comprise (OQSC, OQPS, OQIC) identifying a queue of an outgoing destination to which this outlet belongs, by obtaining the address of a data block and assigning the selected data to the outlet in question (YJS) by initiating the transfer of this data block to this individual outlet (NCO).
Patent CA-2052422-A1 (CA)
Title: Cutting board
Inventor: BINETTE DANIEL
IPC: A47J47/00
Filed: 1991-09-26
Abstract: ABSTRACT    There is provided a culinary device which comprises, in combination, a cutting board and a container with the cutting board of a substantially non porous material having a raised portion extending about the periphery and providing a fluid outlet which permits fluids from the cutting board to flow to a container which is positioned and retained in a desired position.  The container has a grid-like member to permit rinsing and allows for draining from the bottom of the container.
Patent CA-2056154-A1 (CA)
Title: Apparatus for drying bulk materials
Inventor: KARLS DIETER
IPC: F26B25/00
Filed: 1991-11-25
Abstract: Abstract of the Disclosure An apparatus for drying bulk materials such as plastic granules which includes a substantially cylindrical hopper having a funnel-shaped bottom, a filler spout for feeding bulk material to the hopper, an air inlet with an injector tube for  introducing heated dry air into bulk material situated in the hopper, a bulk material withdrawal system with a conveying duct connected to it through which the bulk material is carried to further processing, a temperature measuring system is disposed in the cylindrical portion of the hopper which measures  the  temperature  of  the  bulk material, and a device which, when the measured temperature falls below a predetermined limit, either sounds an alarm or decreases or interrupts the discharge of bulk material to prevent discharge of inadequately dried material.
Patent CA-2056787-A1 (CA)
Title: Label construction
Inventor: BURKE BRIAN K
IPC: G09F3/02
Filed: 1991-11-29
Abstract: Abstract A label assembly which includes a support sheet of paper material to which there is fixed via an adhesive an information receiving sheet of heat stable plastics material. The information receiving sheet and support sheet are perforated so as to be divided into discrete label portions. The perforations extend through both sheets and number between 50 and 100 perforations per inch.
Patent CA-2060022-A1 (CA)
Title: Method of preparing purified alkanesulfonic acid
Inventor: HENDERSON PHYLLIS A
IPC: C07C309/04
Filed: 1992-01-24
Abstract: ABSTRACT OF THE DISCLOSURE    A process of preparing purified alkanesulfonic acid from crude aqueous alkanesulfonic acid containing oxidizable impurities wherein the crude material is treated with a sufficient amount of chlorine to convert the oxidizable impurities to alkanesulfonyl chloride and then hydrolyzing said alkanesulfonyl chloride to alkanesulfonic acid by heating.
Patent CA-2060571-A1 (CA)
Inventor: SCHLACK RICHARD E
IPC: E05C1/10
Filed: 1992-02-03
Abstract: A slam latch for a sliding or hinged cabinet door has a body formed from side and rear walls from which extends a flexible lower plate having a catch.  The latch mounts in an aperture positioned so that the flexible lower plate extends beyond the edge of the door and over the edge of an adjacent panel to secure the two together.
Patent CA-2060602-A1 (CA)
Inventor: KNIEFEL JOHN H
IPC: E04H3/12
Filed: 1992-02-04
Abstract: In accordance with the present invention, a portable riser unit for supporting persons or objects above the ground, a floor, a stage or the like is provided.  The riser broadly comprises a base, generally rectangular step members, and hinge joints for pivotally, hingedly connecting the step members to the base. The base has an integrally formed, convoluted internal or interior support and baffle wall structure and may be filled with an appropriate low density, high volume material. Each step member also may be of this construction; however, the step members may or may not have an internal support wall. The step members are operably coupled to the base by double axis hinges including hinge blocks received in complementary hinge wells in the base and step members. The hinges are self-leveling to present a substantially smooth, level riser support surface in every possible configuration. The riser may be molded of a plastic material and includes integral hand grips to facilitate moving step members or the entire riser. By manipulating the step members, the riser may be re-shaped into a variety of operable configurations.  The invention also encompasses connector keys for connecting two or more risers into a riser assembly.
Patent CA-2062716-A1 (CA)
Inventor: HENDERSON DEWEY D
IPC: F16H7/12
Filed: 1990-02-05
Abstract: New tensioners for power transmission belts, and new methods of making them are provided hence. In one embodiment of such tensioner, a support is included for being fixed relative to the belt. A belt-engaging structure is carried by the support and is movable relative thereto. Springs are operatively associated with the support and with the belt-engaging structure for urging the belt-engaging structure relative to the support and against the belt with a force to tension the belt. The support includes a housing containing the springs therein, an arm plate and a shaft interconnecting the arm plate to the housing. The belt-engaging structure includes an arm which is rotatably mounted on the shaft and has a portion which is disposed intermediate the arm plate and the housing so as to be rotatable relative thereto. A bushing is disposed between the portion of the arm and the arm plate to facilitate movement therebetween. In one embodiment thereof, the arm plate has an extension extending around the portion of the arm, which isoperatively interconnected to the housing to tend to prevent cocking of the arm on the shaft when said belt-engaging structure is tensioning the belt. In another embodiment thereof, the arm plate also tends frictionally to dampen the rotational movement of the arm relative to the arm plate means. In still another embodiment thereof, the housing and arm plate respectively have an adjuster means for adjusting the interconnection thereof so as to apply a certain frictional-dampening force of the bushing against said arm through adjustment of the adjuster, so as to tend frictionally to dampen the rotational movement of the arm relative to the arm plate.
Patent CA-2067226-A1 (CA)
Title: Fungicidal oxathiin azoles
Inventor: LAI HOI K
IPC: A01N43/653
Filed: 1990-09-13
Abstract: This invention relates to a novel class of azoles of 5,6-dihydro-1,4-oxathiins having fungicidal activity. The class of compounds is represented by formula (I); wherein: R is each independently halogen; trifluoromethyl; C1-C8 alkyl; C3-C6 cycloalkyl;  C1-C8 alkoxy; C1-C8 alkoxycarbonyl; amino; substituted amino; aminocarbonyl; aminosulfonyl; C1-C8 alkoxy sulfonyl; phenyl; phenoxy; phenyl or phenoxy mono-, di- or tri-substituted independently with halogen, trifluoromethyl, C1-C8 alkyl or C1-C8 alkoxy; or benzyl; G is CH or N; m is 0, 1 or 2; and n is 0, 1 or 2.
Patent CA-2067280-A1 (CA)
Title: Mouse support
Inventor: COOK ROBERT A
IPC: F16M11/06
Filed: 1992-04-27
Abstract: MOUSE SUPPORT An auxiliary support for supporting a computer input device, such as a mouse, includes a platform. A double pivot connects the platform to a clamp. The clamp mounts the platform on a keyboard support arm, worksurface or the like. The double pivot permits tilting adjustment of the platform surface relative to the user and positioning of the platform for storage.
Patent CA-2068780-A1 (CA)
Title: Method and system for natural language translation
Inventor: BROWN PETER F
IPC: G06F17/27
Filed: 1992-05-15
Abstract: The present invention is a system for translating text  from a  first  source  language  into  second target language. The system assigns probabilities or scores to various target-language translations and then displays or makes   otherwise   available   the   highest,   scoring translations.  The source text is first transduced into one or more intermediate structural representations. From these   intermediate   source   structures   a   set   of intermediate target-structure  hypotheses  is  generated. These hypotheses are scored by two different models:  a language model which assigns a probability or score to an intermediate target structure,  and a translation model which assigns a probability or score to the event that an intermediate  target  structure  is  translated  into  an intermediate   source   structure.    Scores   from   the translation model and language model are combined into a combined  score  for  each  intermediate  target-structure hypothesis.  Finally, a set of target-text hypotheses is produced   by    transducing    the    highest    scoring target-structure hypotheses into portions of text into the target language.   The  system can either run into batch mode, in which case it translates source-language text into a target language without human assistance, or it can function as an aid to  a human translator.  When functioning as an aid to a human translator,  the human may simply select from the various translation hypotheses provided by the  system,  or he may optionally provide hints or constraints on how to perform one or more of the states of source transduction, hypothesis generation and target transduction.
Patent CA-2071797-A1 (CA)
Title: Multiple tray rotary paper feed system for an image reproduction machine
Inventor: SELLERS CHARLES A
IPC: B65H3/44
Filed: 1992-06-22
Abstract: ABSTRACT    A paper  feed system for an image reproduction machine, representatively a printer,  has a shelf member disposed within the machine housing and rotatably carrying a turntable on its upper side.   Two transversely oriented pairs of diametrically opposite upper and lower paper trays are removably supported on the turntable,  with portions of the upper trays overlying the lower  trays.    The  turntable  may  be  rotated  to vertically interpose a selected one of the four trays between a stationary picker roller and a lifter structure positioned beneath the picker roller.   The lifter structure has a portion which moves upwardly  through  a  shelf  opening,  and  a turntable  opening aligned therewith,  to engage the selected tray and lift it toward the picker roller to bring a paper stack held in the tray into  engagement  with  the  picker  roller  which  operates  to successively remove sheets from the stack and deliver them to the machine's paper feed path.  The lifter structure may then be lowered to return the selected tray to its initial position on the  turntable  and permit  another  tray  to  be  selected  for rotation into a position from which it may be lifted to the picker roller.  When a lower tray is selected, a shift mechanism is operated to move the upper trays out of the lift path of the selected lower tray.   The trays may be accessed by operating a drive  motor  which  drives  the  turntable  shelf  horizontally outwardly through a housing side wall access opening.
Patent CA-2073276-A1 (CA)
Inventor: SHIGEO UTSUMI
IPC: G11B5/73
Filed: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE    Disclosed herein is a polyester film for high-density magnetic tapes, having a light transmittance of not more than 55% and comprising: a layer composed of polyester (A) having a specific surface characteristic, and a layer composed of polyester (B) laminated on at least one side of said layer of polyester (A), containing not less than 2.0 wt% of the particles, and having a thickness of not more than 2.5 µm and the specific surface characteristics.
Patent CA-2074129-A1 (CA)
Title: Modular fuse-holder device for connection to a switch or the like
Inventor: SPANIO MARINO
IPC: H01R13/68
Filed: 1992-07-17
Abstract: MODULAR FUSE-HOLDER DEVICE FOR CONNECTION TO A SWITCH OR THE LIKE            ABSTRACT          A fuse-holder comprising a body in which at least one seat is provided for receiving at least one fuse and to act as a guide and support for closure plugs which make contact with one end of said fuses; means for connection to at least one second electrical unit; contact means arranged to cooperate at one end with said plugs and at their other end with at least one further electrical connection member; and apertures to be penetrated by flat pins of said second electrical unit for contact with the base of said fuses.
Patent CA-2075137-A1 (CA)
Title: A ladder shoe and method of use
Inventor: KISKA STANLEY A
IPC: E06C7/46
Filed: 1992-07-31
Abstract: ABSTRACT OF THE DISCLOSURE                 A LADDER SHOE AND METHOD OF USE           A ladder shoe for providing enhanced stability between a ladder and a variety of surfaces.  The ladder shoe is comprised of a shoe body having a first side plate, a second side plate and a bass.  The first side plate and the second side plate are attached to the base.  The side plates include curved slots through which a fastener is disposed which movably connects the ladder shoe to the end of the ladder's side rail, thereby allowing the ladder shoe to rotate between a first position where the base is at a first angle with respect to the side rail and a second position where the base is at a second angle with respect to the side rail.  Each slot has a notch in which the fastener catches causing the shoe to be maintained in an intermediate position until the shoe body is desired to be placed into another position.  The base has a bottom which provides a slip resistant surface for engaging the shoe body to essentially flat surfaces when the shoe body is in to the first position.  Preferably, a spur plate is provided for engaging the shoe with penetrable surfaces when the shoe body is in a second position extending from the base.   There is also a method and system involving the same.