baber/WOPTO huggingface dataset:
Patent CA-2103823-A1 (CA)
Inventor: LERNER HERSHEY
IPC: B65B55/24
Filed: 1993-08-11
Abstract: ABSTRACT A machine for removing tubular plastic labels from bottles to facilitate their re-use and recycling. The machine has a multi-station turret and supply and exitconveyors to sequentially supply labeled bottles in line to the turret and remove delabeled bottles from the turret. The delabeling is accomplished with a cutter which is preferably in the form of a high-pressure jet of water. Ideally, the cutter is adjusted so that it is a differential cutter which will cut a label without cutting or marring a bottle from which a label is being removed. With one embodiment, a water flush mechanism is provided to flush cut labels from their bottles and the turret onto a screen conveyor. The flush waterpasses through the conveyor into a container from which it is pumped for re-use.Removed labels are transported by the screen conveyor to a collection bin. With another embodiment, an air blast mechanism is used to strip cut labels from bottles and a vacuum pick up is used to collect stripped labels.
Patent CA-2105506-A1 (CA)
Title: Plow Attachment
Inventor: DYNAN DAVID R
IPC: E02F3/815
Filed: 1993-09-03
Abstract: An improved plow attachment includes a mounting plate for mounting to a front end loader bucket or other primary tool or implement; a plow blade; hinge means swingably interconnecting the plow blade and the mounting plate for enabling the plow blade to move between an extended position generally parallel with the front of the bucket and a retracted position generally alongside the bucket; and brace means for securing the plow blade in the extended position.
Patent CA-2107277-A1 (CA)
Title: Method and apparatus for two-side coating of a thin printing paper web made of mechanical pulp
Inventor: RANTANEN RAUNO
IPC: D21H23/56
Filed: 1993-09-29
Abstract: The invention relates to a method and apparatus for two-side coating of a light base weight printing paper web containing mechanical pulp or recycled fiber.      According to the method the first side of a web (5) is coated in a first coating station (1), the first-side coat is dried at least partially in a dryer unit (3), the second side of the web (5) is coated subsequent to the drying of the first side in a second coating station (2), and the second-side coat is dried at least partially in a second dryer unit (4).      According to the invention both the first-side coat and the second-side coat are formed by applying a required amount of coating mix onto the perimeter of a soft film-coating roll (22) and subsequently transferring said coat film to the web (5) in a nip (N1) formed between a backing roll (24) and said film-coating roll (22).
Patent CA-2107490-A1 (CA)
Title: Pulse width modulation with bypass mode
Inventor: ZIOGAS PHOIVOS D
IPC: H02J3/10
Filed: 1993-10-01
Abstract: ABSTRACT OF THE DISCLOSURE For  each phase  line,  a  bypass  mode capacitor  is provided for providing a current path during a time gap when both active mode switches (S1,S3,S5) and freewheeling mode switches (S2,S4,S6) are open. Energy stored on the capacitors is discharged by resistors. The time gap and the bypass mode allow for easy control of the switches, with little power loss and noise on the output voltage.
Patent CA-2110279-A1 (CA)
Title: Method of making toothed belt construction and such belt constructions
Inventor: BECK HAROLD D
IPC: B29C43/04
Filed: 1992-07-01
Abstract: A method is provided for making a plurality of toothed belt constructions. The method comprises the step of disposing tubular sleeves of stretchable fabric material respectively onto a plurality of toothed mould members having different diameters. The method also includes the step of forcing mould material against outside surfaces of the sleeves to tend to stretch the fabric material into grooves of the toothed mould members as the mould material enters the grooves of the mould members, so that the resulting toothed belt means will have the fabric material thereof carried in certain positions relative to the respective teeth thereof. The method also includes the step of forming the sleeves from the same fabric material and with the same diameters in the non-stretched conditions thereof. The method also includes the step of forming the sleeves each to have a circumferential length in the fully-stretched condition thereof that is at least twice the circumferential length in the non-stretched condition thereof so that the fabric material is disposed substantially across the roots of the teeth of the toothed belt when the mould member being utilized at that time has a diameter that substantially corresponds to the diameter of the sleeve in the fully stretched condition thereof. The fabric thus substantially lines the outer peripheral surfaces of the teeth of the toothed belt means when the mould member being utilized at that time has a diameter that substantially corresponds to the diameter of the sleeve in the non-stretched condition thereof.
Patent CA-2110367-A1 (CA)
Title: Adsorbent for hydrocarbons in exhaust gas
Inventor: SHIRAISHI EIICHI
IPC: B01J20/18
Filed: 1993-11-30
Abstract: ABSTRACT OF THE DISCLOSURE       This  invention  discloses  an  adsorbent  for hydrocarbons as organic components contained in an exhaust gas  discharged  from  an  internal-combustion  engine.    The invention more  particularly  relates  to  an  adsorbent  for hydrocarbons which are organic components in exhaust gases discharged  from  internal-combustion  engines,  particularly engines  in  gasoline  cars  or  diesel  cars,  boilers,  and industrial plants.  The adsorbent comprises palladium and a zeolite.
Patent CA-2113674-A1 (CA)
Title: Preclosed cardboard slide mount
Inventor: TRUC JAMES A
IPC: G03B21/64
Filed: 1994-01-18
Abstract: PRECLOSED CARDBOARD SLIDE MOUNT                 ABSTRACT OF THE DISCLOSURE A cardboard slide mount includes a base, a cover and a pocket between the base and the cover. The base and cover, which include aligned film windows, form opposing first and second rectangular frames for a film transparency, with the pocket forming a nest for the film transparency. Outer corners of the base are radiused. Opposing inner surfaces of the base and cover are bonded together about three sides so that a fourth side defined an insertionopening. The insertion opening allows the film transparency to be inserted into the film nest. A chamfered outer corner of the cover exposes a radiused corner of the base, which permits an opening assembly to separate the base from the cover along the fourth side and thereby allow a film transparency  to pass through the insertion opening and into the film nest. A first adhesive region thereafter connects the opposing  inner surfaces of the base and cover along thefourth side. A second adhesive region in the film nest secures one edge of the film transparency so as to maintain an alignment of the film transparency and the film windows.
Patent CA-2113818-A1 (CA)
Title: Spirocyclic benzopyran imidazolines
Inventor: GADWOOD ROBERT C
IPC: A61K31/415
Filed: 1992-08-03
Abstract: Spiro-[4H-1-benzopyran-4,4'-5'H-imidazol]-5'-ones of Formula (1), wherein R1 is H, R2, F, Cl, Br, CF3, CF3O, CN, NO2, R2SO2, R2NHSO2, R2O, R2CO, R2OCO, or R2NHCO. R2 is a C1-C10 branched or linear alkyl, a C3-8 cycloalkyl, phenyl, or benzyl. X can be S, O, or NH. Both enantiomers are included in this invention as well as salts and tautomeric forms of these compounds. The subject compounds are useful in the treatment of hypertension, alopecia, and erectile dysfunction.
Patent CA-2115354-A1 (CA)
Inventor: YAIKO LEONARD
IPC: A23L13/50
Filed: 1992-08-07
Abstract: A poultry-derived proteinaceous material suitable as a substitute for ground red meat prepared by extracting salt-soluble proteinaceous material from poultry muscle, gelling, grinding the extract, and optionally heating the ground product in the pres-ence of water.
Patent CA-2118464-A1 (CA)
Inventor: TOEROENEN MARJO
IPC: D21C11/00
Filed: 1994-10-19
Abstract: The present invention relates to a method of processing white liquor (3) obtained from the causticization step of a pulp mill, in which method the infeed white liquor (3) principally contains sodium hydroxide (6) and sodium sulfide (7). The method according to the invention is characterized in that the sodium hydroxide (6) contained in the white liquor (3) is separated from the white liquor (3) either entirely or partly by means of a diffusion dialysis process (4). The invention is further characterized in that the sodium hydroxide (6) separated from the white liquor (3) is advantageously entirely returned back to the chemical circula-tion of the pulp mill.
Patent CA-2119268-A1 (CA)
Title: Tilt cab latch
Inventor: BAUER DAVID R
IPC: E05C3/24
Filed: 1992-10-14
Abstract: A tilt cab latch (10) has a piston (78) which is biased to cam on a rotor (50) to capture and exert a preload force on a pin (14). The end of the piston (78) is formed by cylindrical and conical surfaces (82, 80) which match respective internal cylindrical and angled cylindrical surfaces (84, 86) on the rotor (50). The conical and angled cylindrical surfaces (80, 86) cam on one another to exert the preload force on the pin (14), and the cylindrical surfaces (82, 84) provide positive locking against retrograde rotation of the rotor (50).
Patent CA-2119313-A1 (CA)
Inventor: CASE GLEN S
IPC: A23C19/082
Filed: 1994-03-17
Abstract: A  dairy  based  generally  hard,  firm,  or  semi-soft processed cheese product capable of being grated where said product is prepared by a process involving the blending of shredded hard,  firm or semi-soft cheeses with additives, preservatives and possibly emulsifiers, cooking said blend with  the  addition  of  flavouring,  water,  and  fats,  and extruding resulting blend into cooling chamber prior to cutting and packaging.
Patent CA-2120782-A1 (CA)
Title: Thioxanthenone antitumor agents
Inventor: WENTLAND MARK P
IPC: A61K31/67
Filed: 1994-04-07
Abstract: 1-[[Dialkylamino)alkyl]amino]-4-substituted-thioxanthen-9-ones of the formula:    (wherein n is 2 or 3, R1 and R2 are alkyl, Q is CH2NHR3, CH2N(R4)SO2R7, CH2NHCHO, CH=N-Ar, CONR5R6, CH2NR4COR7, CH2N(C2H5)CHO, CH2NR4P(0)(0-alkyl)2, CH2N=CH-NR9R10, CH2NR4COCF3 or CH2NR4COOR7, R3 is H or alkyl, R4 is H, alkyl or Ar, R5 is H, alkyl or Ar, R6 is H or alkyl, R7 is alkyl or Ar, R8 is OH, H, alkyl or alkoxy, Ar is optionally substituted phenyl, and R9 and R10 are alkyl) are disclosed as antitumor agents. Compositions containing the thioxanthenones and methods of treating tumors and cancer in mammals with the thioxanthenones are also disclosed.
Patent CA-2124224-A1 (CA)
Title: Dry Thermal Processor
Inventor: TACIUK WILLIAM
IPC: C10B1/10
Filed: 1994-05-25
Abstract: The processor is of the type incorporating horizontal, concentric, co-extensive inner and outer tubular members which rotate together. The processor is modified in the following respects: - The front end of the inner tubular member is circumferentially corrugated and may be provided in the form of a plurality of parallel tubes arranged in a ring array, to thereby increase the shell area to promote heat transfer through the tube walls; - Means are provided for interconnecting the tubular members, which means can accommodate differing rates of thermal expansion; and - a rock recycle tube assembly is provided to recover oversize material leaving the corrugated portion of the inner tubular member and reject it from the processor.
Patent CA-2124604-A1 (CA)
Inventor: STONE MAUREEN C
IPC: G06T11/00
Filed: 1994-05-30
Abstract: A method for operating a processor-controlled machine and a machine having a processor are disclosed for operating on an object-based model data structure from which a first image has been produced in order to produce a second image for display in the spatial context of the first image. A viewing operation region (VOR) is displayed coextensively with a first image segment of the first image in the display area of the machine's display device. The first image segment includes a display object representing a model data item in the object-based model data structure. In response to the display of the VOR, a second image is produced using the model data item in the object-based model data structure. The second image is displayed in the VOR, in the spatial context of the first image, simultaneously with the display of the first image, replacing the first image segment in the display area. In one aspect of the invention, the display object in the first image includes a display feature, and the second image presented in the VOR, in the spatial context of the first image, shows the display object having a modified display feature. In one illustrated implementation, the method operates cooperatively with a graphical object editor application executing in a graphical user interface environment. A machine user moves the VOR over a portion of a graphical object image, and in response to the user's movement action, a viewing operation associated with the VOR operates on the editable object-based model data structure that produced the graphical object image to produce a second modified view of the portion of the graphical object image coextensively positioned with the VOR, displaying the second modified view in the VOR. The method also supports object selection, permitting second views to be produced according to the viewing operation for seleded display objects in the first image.
Patent CA-2126067-A1 (CA)
Title: Resilient Plastic Web Exhibiting Reduced Skin Contact Area and Enhanced Fluid Transfer Properties
Inventor: GOODMAN WILLIAM H JR
IPC: A61F13/15
Filed: 1992-12-21
Abstract: A resilient three-dimensional plastic web exhibiting reduced skin contact area and a fiber-like appearance and tactile impression. The web has a multiplicity of apertures therein, each being defined by a multiplicity of intersecting fiber-like elements interconnected to one another in the plane of the first surface of the web. Each of the fiber-like elements exhibits a substantially uniform generally upwardly concave shaped cross section along its length. The cross section comprises at least one pair of convergent substantially linear portions which intersect one another to form a vertex in the plane of the first surface of the web. This vertex reduces the skin contact area of the web providing a more comfortable feel for the user when the web is employed as a wearer contacting topsheet in a disposable absorbent bandage. Furthermore, the web provides a substantially non-glossy visible surface as there is almost no substantially planar portion in its uppermost surface to reflect incident light to the viewer's eye. The pattern of intersecting vertices in the first surface of the web substantially eliminates pooling of fluids on the first surface of the web, since there is almost no substantially planar portion on which the fluids may pool. This further contributes to the web's clean and dry appearance in use as well as more rapid fluid transport into the underlying absorbent core.
Patent CA-2128092-A1 (CA)
Inventor: BARBER LOREN L JR
IPC: B29C48/06
Filed: 1993-02-11
Abstract: A composite abrasive filament, including at least one preformed core at least partially coated with a hardened, abrasive-filled thermoplastic elastomer, exhibits increased abrading life over previously known abrasive filaments. Previously known abrasive-filled nylon filaments have limited stiffness and lose their stiffness as temperature approaches 70 ·C. The composite abrasive filaments of the present invention are more efficient and more resistant to flex fatigue failure than abrasive-filled nylon filaments. Also disclosed are methods of making such filaments and using such filaments in article form to abrade a variety of workpieces.
Patent CA-2128141-A1 (CA)
Inventor: CLATTY JAN L R
IPC: C08G18/16
Filed: 1994-07-15
Abstract: This invention relates to stabilizing isocyanate-reactive compositions containing flame retardants by the use of certain tertiary amines or ammonium compounds, in which said stabilized compositions are prepared by mixing (a) at least one isocyanate-reactive compound having a molecular weight of 400 to 10,000 and a functionality of 2 to 7; (b) at least one isocyanate-reactive compound having a molecular weight of less than 399 and a functionality of 2 to 6; (c) at least one (i) isocyanate-reactive tertiary amine poly-ether, (ii) fatty amido-amine, and/or (iii) ammonium salt derivative of a fatty amido-amine; (d) a flame retardant; (e) a catalyst; and (f) optional additives.        This invention also relates to urethane-based products prepared by reaction of organic polyisocyanates with such compositions.
Patent CA-2130494-A1 (CA)
Inventor: OLEKSY THOMAS M
IPC: B65B11/04
Filed: 1994-08-19
Abstract: A wrapping machine for wrapping a palletized load is provided with a film carriage having a spool of film.  A means for unwinding the film from the spool from an upstream winding position to a downstream position in accordance with a selected path where it is applied to the load is also provided.   Prestretching rollers  for prestretching the  film before it is applied to the load are contained on the film carriage.  Cutting blades are used to pierce the film, down-stream of the prestretching rollers, into longitudinally extending strips.  The strips are then separated into longitudinally extending bands by a separating roller.  The bands are applied to a load by the carriage which slidably moves up and down along a support column in combination with a turntable upon which the load rotates.
Patent CA-2130525-A1 (CA)
Title: Method and apparatus for increasing informatin compressibility
Inventor: EARL JOSEPH G
IPC: H03M7/30
Filed: 1994-08-19
Abstract: A system for compressing information arranges unprocessed information into a plurality of data planes.  The data planes are converted into a combined planar data output.          The combined planar data output is created by regrouping data elements which make up the unprocessed information.  The regrouping is such that the entropy of the unprocessed information is increased.  This provides increased compress-ability of the data.  The combined planar data output is compressed using standard information compression techniques.          Data is reconstructed by uncompressing compressed date and rearranging it into its original format.
Patent CA-2132957-A1 (CA)
Title: Footwear with flashing lights
Inventor: GOLDSTON MARK R
IPC: A43B3/35
Filed: 1993-10-22
Abstract: 2132957 9417684 PCTABS00033 Footwear (1) adapted to enhance the visibility of the wearer contains a light source (12), a power source (14), circuitry means (15, 16, 17) to connect the power source (14) to the light source (12), and a pressure switch (18) disposed in the sole (5) of the footwear (1) between the wearer's foot and the ground and adapted to turn the light source (12) off when the wearer's foot is on the ground, and hence static, thereby conserving the power source (14), and to switch the light source (12) on when the wearer's foot is off the ground, and usually moving, thereby providing enhanced visibility of the footwear (1) and its wearer.
Patent CA-2136070-A1 (CA)
Inventor: BENDIAK BRAD K
IPC: C07H3/02
Filed: 1993-06-01
Abstract: Methods are provided for the sequential removal of monosaccharides from the reducing end of oligosaccharides. The pres-ent invention also discloses the use of such methods for structural determinations of oligosaccharides and to enable new struc-tures to be generated from pre-existing oligosaccharides. In addition, the methods of the present invention may be automated by the incorporation into systems.
Patent CA-2138169-A1 (CA)
Inventor: SANTAGIULIANA EVANS
IPC: B65D47/08
Filed: 1994-05-05
Abstract: The invention is a plastic cap for dispensing liquids to be connected to the neck of a deformable container and includes a main body (2) having a first outer wall (3) that can be assembled to the neck (5) of the container and is coaxial with respect to a second wall (6) that can be introduced inside the neck of the container, said main body having a generally cylindrical part (12) that is hollow and provided with fins (14) for fastening a suction pipe (15) for drawing the liquid out of the container, and with a non-axial outlet (13) for the liquid, said body being provided in its front part with a hook (9) placed near the perimetrical edge of said body, suitable for cooperating with a corresponding projection of the cover, and with a cover (20) connected with said main body (2) by means of a hinge (11), said cover having a hollow cylindrical element (21) in the middle and being provided, in correspondence with its inner edge, with a hook-shaped projection (10) cooperating with the corresponding hook (9) of the main body; said cap being characterized in that in said main body (2), on the base surface where the hook (9) is fixed and under said hook (9), there is a hole (8) through which the male of the mould passes during the moulding of the cap with thermoplastic material.
Patent CA-2138929-A1 (CA)
Title: Substituted heterocyclic carboxamides, their preparation and their use as pharmaceuticals
Inventor: WEIDMANN KLAUS
IPC: C07D213/82
Filed: 1994-12-22
Abstract: The invention relates to compounds of the formula I, to a process for their preparation and to their use as pharmaceuticals.              ( I ) In particular, the compounds are used as inhibitors of prolyl-4-hydroxylase  and  as  inhibitors  of  collagen biosynthesis,   as  pharmaceuticals   against   fibrotic diseases of the liver, the lung and the skin.
Patent CA-2140815-A1 (CA)
Title: Static torque measurement for rotatable shafts
Inventor: PARKINSON JAMES R
IPC: G01L3/10
Filed: 1995-01-23
Abstract: Apparatus for determining static torque on a rotatable shaft includes at least two elements that when coupled to the shaft have a torque dependent relationship to each other; a sensor for detecting the torque dependent relationship when the shaft is under static load; and means for rotating the sensor about the shaft under static load and through an arc that is less than a full rotation about the shaft.
Patent CA-2142151-A1 (CA)
Title: Solid biocidal concentrates
Inventor: MATTOX JOHN R
IPC: A01N43/80
Filed: 1995-02-09
Abstract: Composition useful as a highly concentrated biocide, said composition being solid at 20°C, easily meltable and solidifyable, capable of undergoing remelt and resolidification without loss of homogeneity and method.
Patent CA-2142271-A1 (CA)
Title: Process for the production and the conservation of fresh cosmetic plant materials containing no preservative and applied as frozen materials
Inventor: BONTEMPS RAYMOND
IPC: A61Q19/00
Filed: 1994-06-13
Abstract: Cosmetic products in the form of frozen bars produced by rehydrating a freeze-dried material with water or physiological serum, said freeze-dried material containing plant extracts.
Patent CA-2148264-A1 (CA)
Title: Apparatus and process for treating medical fluid waste containers
Inventor: NARBONNE YVES
IPC: A61M1/00
Filed: 1993-08-27
Abstract: The apparatus provides an enclosure (62) for a medical waste continer (10) and a system (22) for making an opening at an upper portion of the container through which a disinfecting solution can be injected (24) and for cutting (42) a lower portion of the container to allow the waste to drain out. The outside of the container is sprayed with disinfecting solution and the spent solution is evacuated through a drain (76). The container may be fully filled with solution through the opening before cutting the lower portion.