baber/WOPTO huggingface dataset:
Patent CA-2064487-A1 (CA)
Inventor: EPLEY ROBERT V
IPC: H04Q3/00
Filed: 1992-03-31
Abstract: This invention relates to arrangements for controlling processing of telephone calls from feature processors. Feature processors are data bases, usually shared among a plurality of switching systems, and usually comprising data for customers served by these switching systems, for altering the processing of telephone calls from and to these customers in accordance with that data. In order to perform this modification, data messages are exchanged between the switching systems and the feature processor. In a departure from the prior art, these datamessages include functional indicators, i.e., indicators of basic characteristics of a call, each of which may be associated with many features and which may influencethe execution of other features, wherein the execution of at least some of the features of the two groups can be influenced by the feature processor. Advantageously, the use of functional indicators helps to reduce the amount of data to be transmitted between the switching systems and feature processor.
Patent CA-2065874-A1 (CA)
Inventor: BROWN JOSEPH P
IPC: C07K19/00
Filed: 1990-09-10
Abstract: The present invention relates to a novel monoclonal antibody reactive with human colorectal mucin antigen. More particu-larly, the antibody of the invention is a murine monoclonal antibody, CT43, reactive with a novel antigenic determinant on mucin antigen highly correlated with human colorectal cancer. The antigenic determinant found by the CT43 has been characterized as neuraminidase and proteinase K resistant, periodate sensitive and unreactive with the glycoconjugates of Table 2. Methods are provided for the detection and quantitation of the CT43 antigenic determinant and its correlation with colorectal cancer. CT43, and CT66 specific For the sialylated Lewis a and Lewis a antigen have been deposited with the American Type Culture Collection, as accession numbers ATCC HB 10217 and ATCC HB 10218, deposited September 6, 1989,
Patent CA-2067580-A1 (CA)
Inventor: SHINOHARA YASUO
IPC: B29C65/50
Filed: 1992-04-29
Abstract: ABSTRACT OF THE DISCLOSURE     A drive shaft made of fiber reinforced plastic comprising a pipe made of fiber reinforced plastic to which a fitting is connected,  in  which  a  connecting  portion  of  the  fiber-reinforced resin-made pipe and a connecting portion of the fitting engage each other through bite of serration formed on the outer side or inner side of the fitting with a film, e.g., a metallic foil, being interposed therebetween.
Patent CA-2068140-A1 (CA)
Title: Machine and method for producing reinforcing cages for concrete pipes
Inventor: PFENDER ALBERT
IPC: B21F27/12
Filed: 1992-05-07
Abstract: ? Abstract:            A machine for producing reinforcing cages for concrete pipes  is described,  the reinforcing cages comprising longitudinal wires and a winding wire wound around them and welded to them at the intersections. In a machine of this type, the longitudinal wires are cut to length in advance, in a known manner, and are inserted into the machine through collecting funnels (9). In order to make manual  work  superfluous  and  to improve  the  machine performance, a wire feed device is provided which auto-matically fits the machine with the required longitudinal bars before each winding process. The device comprises a feed  apparatus  (21)  for  a plurality  of  wires  (33), adjoining guide tubes (37), whose mouths are aligned with the collecting funnels (9), and a cutting device (38). The said machine parts may be combined to form a feed frame  (44)  which  can  be  displaced  longitudinally altogether.  Guide  mouthpieces  (39)  are  distributed uniformly over the circumference on the same diameter as the cutting devices (38) on a supporting disk (51) which is rotationally fixed to the main disk but can be dis-placed longitudinally with the feed frame  (44). When there are fewer feed channels than the maximum number of longitudinal bars which can be inserted,  the fitment process takes place in a cyclic method which permits a plurality of fitment variants.
Patent CA-2072705-A1 (CA)
IPC: B62D53/08
Filed: 1992-06-29
Abstract: A fifth-wheel extension adapter is provided for coupling a fifth-wheel trailer to a ball hitch assembly which is mounted in the bed of a truck.  The fifth-wheel extension  adapter  comprises  generally  an  extension frame,  a  ball  coupler  assembly  for  releasably  and rotatably connecting the extension frame to the ball hitch assembly through a horizontal insertion, the ball coupler assembly being integrally attached to the bottom end of the extension frame, and a fifth-wheel trailer attachment assembly for connecting the extension frame to the fifth-wheel trailer,  the fifth-wheel trailer attachment assembly being integrally attached to the top end of the extension frame.
Patent CA-2074226-A1 (CA)
Title: Process for the purification of polyisocyanates, the polyisocyanates thus purified and their use
Inventor: SCHOLL HANS J
IPC: C07C263/18
Filed: 1992-07-20
Abstract: Mo3768 LeA 28 542-US        PROCESS FOR THE PURIFICATION OF POLYISOCYANATES, THE POLYISOCYANATES THUS PURIFIED AND THEIR USE     ABSTRACT OF THE DISCLOSURE     A process for the purification of organic polyisocyanates by mixing of the polyisocyanate with from 0.001 to 1% by weight of compounds containing trimethylsilyl groups at temperatures of from 20 to 150°C. The resultant mixture of organic polyisocyanates and compounds containing trimethylsilyl groups is optionally treated by degasification or distillation. These purified polyisocyanates are suitable for the production of polyurethane plastics, and in particular, polyurethane foams.     LeA 28 542-US
Patent CA-2075725-A1 (CA)
Title: Ear-ring installation appliance
Inventor: LAHN BRUCE E
IPC: A44C7/00
Filed: 1992-08-10
Abstract: Abstract of the Disclosure Title: EAR-RING INSTALLATION APPLIANCE     The appliance comprises a flanged sheath and a washer, both moulded of plastic. The washer is an interference fit on the sheath, and after the sheath has been inserted into a person's ear-piercement, the sheath is retained in place by pressing the washer over the sheath. Sheaths and washers are moulded around a central sprue, whereby the moulding resembles a flower, and the moulding is presented for sale in the form of a flower.
Patent CA-2076636-A1 (CA)
Title: Process and apparatus for cleaning particulate solids
Inventor: FLANIGAN DAVID A
IPC: E21B21/06
Filed: 1991-02-28
Abstract: The invention relates to a process and apparatus for removing or cleaning contaminants from particulate solids and comprises at least two successive cleaning zones (A, B), each of which involves two stages. The initial stage (2, 12) involves slurrying the contaminated solids with a solvent for the contaminants and the subsequent stage (7, 17) involves centrifuging the slurry to separate the solids from the solvent containing dissolved contaminants.  The overall flow arrangement provides for introduction of fresh solvent (11) to the last cleaning zone (B), directing the separated solvent containing dissolved contaminants (3) from the last cleaning zone (B) to the next preceding cleaning zone, and repeating the sequence through the initial cleaning zone (A). In this manner, the solvent flow from cleaning zone to cleaning zone is countercurrent to the flow of contaminated solids while, within each of the cleaning zones, the solvent and contaminated solids flow in cocurrent relationship. For a given volume of solvent, the invention allows for greater cleaning effectiveness.
Patent CA-2076887-A1 (CA)
Title: Method and apparatus for adjusting the volume of replenishment fluid provided to a chamber of a film processor
Inventor: SHERBURNE DAVID GEORGE
IPC: G03D3/06
Filed: 1992-08-26
Abstract: METHOD AND APPARATUS FOR ADJUSTING THE VOLUME OF REPLENISHMENT FLUID PROVIDED TO A CHAMBER OF A FILM                     PROCESSOR    ABSTRACT                           ,. A processor has switches that detect events during operation of the processor and provide signals to a microprocessor which controls operation of the processor.  A replenishment system for a processing fluid includes a pump that provides replenishment fluid to a chamber.  The processor control is changed to a calibration mode of operation and the switches are used to determine the volume of fluid provided by the pump during one cycle of operation of the replenishment system, and then, if necessary, to adjust the time the pump is operated to increase or decrease the volume of fluid delivered during one cycle of operation.
Patent CA-2078735-A1 (CA)
Inventor: BEISSWANGER RUDOLF
IPC: D21H23/60
Filed: 1992-09-21
Abstract: DEVICE FOR APPLYING COATING COLOR TO A FIBER WEB            ABSTRACT OF THE DISCLOSURE         A device for applying coating composition to a fiber web.  At least one application roll for receiving a machine width film of coating color at a feed location and for then delivering it to the fiber web at a delivery location.   A nozzle applicator feeds coating color to a machine width nozzle at the feed position of application roll.  The nozzle has a downstream lip with a metering doctor on it for metering the thickness of the coating color applied to the roll.  The nozzle has an upstream lip in the form of an overflow ledge spaced from the surface of the application roll.  Coating liquid overflows the overflow ledge and is collected in a first overflow trough.  To clean the outer surface of the application roll before coating color is thereto applied, a scraper blade scrapes the surface of the roll. Upstream in the rotation path from the scraper blade is a sprayer for spraying liquid on the application roll so that the scraper scrapes the surface of the application roll with liquid on it.  A separate liquid collection trough is positioned to receive liquid scraped from the surface of the application roll by the scraper blade. The scraper blade is adjustable to adjust the width of a slot between the scraper blade and the surface of the roll.  The scraper blade forms a part of a guide wall for leading liquid which has been scraped off into the liquid collection trough.
Patent CA-2079415-A1 (CA)
Inventor: ITOH TAKASHI
IPC: F02B1/04
Filed: 1992-09-29
Abstract: Abstract of the Disclosure CATALYST FOR PURIFYING EXHAUST GAS             AND METHOD OF PURIFYING EXHAUST GAS     A catalyst comprising an iridium supported on at least one carrier selected from the group consisting of metal carbides and metal nitrides for eliminating nitrogen oxides in exhaust gas in the presence of oxygen in excess of the stoichiometric quantity of oxidizing components for reducing components.   The catalyst is effective for eliminating NOx in exhaust gas from lean burn engines such as lean burn gasoline engines and diesel engines containing excess O2 corresponding to an A/F ratio of 17 or over.
Patent CA-2080494-A1 (CA)
Title: Aqueous Dispersion and Substrate Coated with the Same
Inventor: YAMAUCHI JUNNOSUKE
IPC: C09D123/08
Filed: 1992-02-13
Abstract: An aqueous dispersion comprising a dispersoid of an ethylene-vinyl alcohol copolymer having an ethylene content of 15 to 65 male % and a dispersion stabilizer of a saponified product of an ethylene-vinyl ester copolymer having an ionic group and having an ethylene content of 10 to 70 mole % and a saponification degree of at least 80%.      According to the present invention, aqueous dispersions with high solid concentration and having excellent stability during storage or upon use. The film obtained by applying and then drying the aqueous dispersion has excellent gas barrier properties.
Patent CA-2082111-A1 (CA)
Title: Product for isolating pipe elbows and process for making such product
Inventor: JAUSSEAUME DE LA BRETESCHE BAU
IPC: F16L59/22
Filed: 1992-11-04
Abstract: The invention proposes a technique for insulating pipe bends by a defined cutting of cylindrical shells from an insulating material. The choice of the number of sections makes it possible to obtain optimum insulation. The packaging of the cut-out elements in their position before cutting allows economical and practical packaging. <IMAGE>
Patent CA-2084699-A1 (CA)
Title: Beverage Extraction Device
Inventor: SUZUKI MITSUO
IPC: A47J31/32
Filed: 1992-12-07
Abstract: A beverage extraction machine in which powdered material such as coffee is mixed with hot water in an extraction chamber which is mounted over a beverage receiver with a filter mounted between them.  High pressure air is supplied into the beverage receiver and passes up through the filter to  agitate the  hot water  and powdered material  in the extraction chamber.   Then air is sucked from the beverage receiver and drums the brewed coffee from the extraction chamber through the filter into the beverage receiver where it is discharged to a cup.  A pressure sensor can be used to control the application of the high and low pressure air.
Patent CA-2088268-A1 (CA)
Inventor: DUDEL KLAUS
IPC: B23K35/02
Filed: 1992-04-18
Abstract: ABSTRACT OF THE DISCLOSURE      The invention concerns a wear-resistant coating on a component exposed to high wear loads.  The coating is made up of a mixture of at least one metallic material in powder form and an oxide-dissolving non-metallic fluxing agent, also in powder form, this mixture being converted by the addition of a non-corrosive, stable, resin-like binder into a form which can be spread or laid on the component and then fused on to the component.
Patent CA-2089355-A1 (CA)
Inventor: SCHUETZ UDO
IPC: B21D39/03
Filed: 1993-02-11
Abstract: Abstract In a process to produce sheet-metal casings, in particular for pallet containers that have an inner container of plastic, a rectangular sheet-metal blank, whose narrow sides are folded to form a double-fold edge, is bent to form a tubular body (15) and the double-fold edges (11a, 12a) of the tubular body (15) are hooked together.  A series of connector tabs (16) are formed outwards from the double-fold edges (11a, 12a) parallel to the double-fold edges (11a, 12a) that are hooked together, by cutting and stamping.  The double-fold edges (11a, 12a) are locked to each other by means of a wire (17) that is drawn through the connector tabs (16), and the tubular body (15) that is produced in this way is formed into a sheet-metal casing on a stretching press.            (Figure 3)
Patent CA-2091578-A1 (CA)
Title: Apparatus and method for disinfecting a contact lens and detecting the presence of an oxidative disinfectant
Inventor: AMTOWER PATRICIA C
IPC: A61L12/08
Filed: 1991-09-10
Abstract: An apparatus and method useful for disinfecting a contact lens are disclosed.  The apparatus includes a color indicator ele-ment comprising a redox polymer containing a repeating unit which has a stable oxidized slats and a stable reduced state. This color indicator element provides a color indication of the presence of the oxidative disinfectant; e.g., hydrogen peroxide, in the liquid medium.
Patent CA-2092696-A1 (CA)
Title: High intensity lamp
Inventor: HILES BRIAN A
IPC: F21V23/04
Filed: 1991-09-12
Abstract: A long range, high intensity lamp or spotlight (10) comprises a head portion (18) at one end having a window opening (22) and a handle portion (14) connected to the head portion (18) and containing starter circuitry (16) for controlling operation of the lamp.  A parabolic mirror (24) is mounted in the head portion (18) to face the window opening (22), and a high intensity electric arc bulb (28) such as a Xenon bulb is adjustably mounted within the mirror (24) so that the electrode gap is located as close as possible to the focus of the mirror. An adjustable mounting base (41) allows the position of the bulb (28) to be adjusted until the optimum position is reached, at which point the bulb (28) is secured in its position.
Patent CA-2093691-A1 (CA)
Inventor: MATSUMOTO JIRO
IPC: B21J15/02
Filed: 1993-04-08
Abstract: An electrical caulking method of a work which is made of magnesium or a magnesium alloy.  The work includes a body and a caulking pin integrally projected from the body.  The method includes a step of holding the work between opposing two electrodes in such a manner that the first electrode contacts the caulking pin and the second electrode contacts the body, a step of supplying an electric current between these electrodes and a step of exerting a pressure so as to caulk the caulking pin into a desired shape.  At least the first electrode which contacts the caulking pin of the work is made of a material having a low thermal diffusivity and is difficult to alloy with magnesium.
Patent CA-2094779-A1 (CA)
Title: Applicator for dispensing viscous fluids
Inventor: GINTZ GARY
IPC: B05C1/06
Filed: 1993-04-23
Abstract: Abstract of the Disclosure The applicator  (10)  includes a tip  (30)  with a rigid support housing (16) having a closed end 24 and a plurality of radially-positioned openings (26).  A fluid-porous dauber or media (14) is positioned within the support housing (16) and has portions (28) which project outwardly through the openings (26).  The dauber or media (14) is in fluid communication with a reservoir (12) which contains the viscous fluid (32) to be applied.
Patent CA-2095413-A1 (CA)
Title: Half-wave folded cross-coupled filter
Inventor: BENTIVENGA SALVATORE
IPC: H01P1/205
Filed: 1993-05-03
Abstract: A folded high frequency resonant cavity filter 30 includes a filter housing 32 that contains a half-wave resonator rod 36, 64 and a plurality of evanescent mode resonator rods 34, 34'. The half wave resonator rod 36, 64 and plurality of evanescent mode resonator rods 34, 34' are mounted to the filter housing 32 such that they all lie along a single plane. The filter housing 32 has an inner wall 42 that physically isolates two groups of evanescent mode resonator rods 34, 34' from each other. An aperture 40 is formed in the inner housing wall 42 between two physically opposing evanescent mode resonator rods 34' to allow a capacitive cross-coupling to occur between the two evanescent mode resonator rods 34'. The capacitive cross-coupling is fine tuned by a tuning rod 44 that is positioned through the inner wall 42 and within the aperture 40. The half-wave resonator rod 36, 64 can be either a shunt half-wave resonator rod 36 or a series half-wave resonator rod 64, whereby the shunt half-wave resonator rod 36 is fine tuned by a tuning disc 46 and the series half-wave resonator rod 64 is fine tuned by a pair of tuning rods 68. Input and output ports 48 are supplied with coupling loops 49 to allow input and output coupling, respectively, with the filter 30.
Patent CA-2095552-A1 (CA)
Inventor: POPOVITS STEPHEN
IPC: B61C9/50
Filed: 1993-05-05
Abstract: Locomotive traction motors have conventionally been used in North America with sleeve-type friction bearing suspension systems. Roller bearing suspension systems have been gaining acceptance in North America. There is no known method of converting the sleeve-type systems to roller bearing systems. This problem is overcome by a method in which the bearing caps covering the sleeve bearings, the sleeve bearings and the shaft are removed; recesses are formed in the bearing caps and in the traction motor housing proximate the ends of the traction motor for receiving roller bearing housings at each end of the traction motor housing; installing the roller bearing housings on an axle and in said recesses in the bearing caps; mounting a generally U-shaped cover between the bearing caps, the U-shaped cover and bearing caps surrounding the central portion of the axle; and connecting the bearing caps to the traction housing.
Patent CA-2098175-A1 (CA)
Inventor: BOEHNENSIEKER FRANZ
IPC: C05F17/02
Filed: 1992-11-20
Abstract: A process and an apparatus  for biological  conversion (composting) of organic waste material, particularly from kitchen and restaurant operations, involving the treatment in at least two separate chambers (7, 8).  In the first chamber (7), introduced organic material is treated only until  its  conversion  into  biomass  to  a  particular intermediate stage.  A portion of this partially converted material is then moved for a final stage of composting into the second chamber (8).  New waste organic materials introduced into the first chamber (7) are treated together with the remaining portion of the partially converted material.    Due  to  a  constant high volume  of  active microorganisms in the first chamber (7), the process of conversion of the newly introduced waste material  is started  immediately.  It  is  preferred  that  the  heat insulated housing (1) containing the chambers (7, 8) be controlled to rotate about a horizontal axis  (3)  for mixing  the  material  and  that  grinders  (12,  12') be designed for fine comminuting the material.  If desired, drying and/or sterilization of the composted material can be done in a third chamber.  An engageable container unit (40) receives the material composted in the second chamber (8).  The container unit (40) after disengagement from the treatment apparatus can be linked with other similar units into a transportation set for transportation by means of truck.  This apparatus allows conversion of waste material of the type mentioned to biomass in a quasi-continuous process in a shortened period of time, for example one to two days.
Patent CA-2099664-A1 (CA)
Title: Phase-locked-loop circuit for radio transceiver
Inventor: LEE STEVEN GERARD
IPC: H04B1/44
Filed: 1992-09-30
Abstract: Abstract of the Disclosure A phase-locked-loop circuit for a radio transceiver operative to transmit and to receive modulated signals during nonconcurrent time periods.  During time periods in which the radio transceiver is to generate and to transmit a modulated signal, the phase-locked-loop circuit is connected to the transmitter portion of the transceiver. During time periods in which the radio transceiver is to receive a modulated signal, the phase-locked-loop circuit is connected to the receiver portion of the transceiver.  A switch, preferably comprised of a multiplexer. alternately connects the phase-locked-loop with the transmitter portion and the receiver portion of the transceiver.
Patent CA-2100478-A1 (CA)
Inventor: BATES CARY L
IPC: G06F3/03
Filed: 1993-07-14
Abstract: VISUALLY AGING SCROLL BAR              Abstract of the Disclosure A visually aging scroll bar is associated with a window or viewport on a computer display as part of a computer system, and contains a slider to indicate relative positioning in the window of a document, such as a data file, image file, audio file, text file, or spreadsheet. The current position of the scroll bar slider is monitored by the computer system.  After a first predetermined sampling period has elapsed, a first region matching the current position of the scroll bar slider is created.  The visual appearance of the region is determined by a predetermined region heating rate. For example, a newly created region starts at "cold", which can be indicated by a violet-indigo color.  After a second sampling period has elapsed, the computer system again checks the current position of the scroll bar slider.  If the current position still matches the first region, the visual appearance of the first region symbolically "warms up" as indicated by the region heating rate.  This incrementally changing visual appearance (for example, from violet to indigo, blue, green, yellow, orange and finally a deep red) continues for as long as the current slider position matches the first region, up until a maximum region symbolic "temperature" is reached.