baber/WOPTO huggingface dataset:
Patent NO-161775-C (NO)
Inventor: GREIWE DIETER
IPC: A47J27/62
Filed: 1984-06-27
Abstract: 1. Heater for a kitchen kettle, especially for a deep-frying kettle, in the form of a flat tube heater, in which a heating coil is mounted, wherein the cross section of the flat tube heater (2) is divided into several zones (5, 6, 7, 8) and a thermostat sensor is arranged in one of the zones (5), characterized in that the heating coil (10) in the zone (6) which is adjacent to the zone (5) having the thermostat sensor (10), has less windings (11) than in the other zones (6, 7, 8).
Patent NO-170859-C (NO)
Inventor: LELING MENNO
IPC: E01C5/00
Filed: 1987-08-19
Abstract: 1. Soil covering made of (concrete) shaped blocks which are laid at a distance from one another for the formation of vegetation growth, spacers being arranged in the longitudinal joints and transverse joints thus formed, characterized in that the spacers (17, 17a; 18; 19, 19a) consist of material which dissolves or decomposes in soil, in particular of wood, wooden material (chip material), waste paper, plastic or the like.
Patent NO-175035-C (NO)
IPC: A61F9/00
Filed: 1987-09-23
Abstract: A decoupling sleeve for inclusion in a fluid conduit of an ultrasonically-operated instrument, such as a surgical instrument, which is irrigated by irrigating fluid at the operative site. The decoupling sleeve includes a tubular thin-walled body portion defining spaced openings, and a collar member for retaining the decoupling sleeve in a tip cap sleeve member for the instrument. The inclusion of the decoupling sleeve in the irrigating fluid conduit intermediate a portion of an ultrasonically-operated tool and the interior of the tip cap sleeve member defining the fluid conduit impedes the transmission of ultrasonic energy through the fluid medium in the conduit, thus reducing objectionable cavitation and bubble formation at the operative site.
Patent NO-174937-C (NO)
Inventor: GERHARD HELMUT
IPC: E05C9/20
Filed: 1987-11-24
Abstract: 1. A longitudinally adjustable coupling for rods or bars or the like, more particularly for positioning bar fittings for doors or windows or the like, a U section coupling shoe (3) being provided at the end of one (2) of two rods or bars or the like (2, 6) required to be coupled together, the shoe (3) being in the form of a flexible stamping and having on the inside of at least one arm (4) fine toothing (5) contrived during manufacture, while the other rod or bar or the like (6) has at least on the narrow side intended for coupling complementary fine toothing (7) which extends over a considerable length and which enables the rod or bar or the like (6) to be engaged between the arms (4) of the shoe (3), the fine toothing (5) of the shoe (3), which is unitary with the rod or bar or the like (2), being formed by die stamping, characterised in that the rod cross-section decreases (9) in thickness (10) near the shoe (3) and is correspondingly increased (18) in width (13), the profile (15, 16) of the fine toothing (5) extends transversely over the whole width (14) of the reduced-thickness part (11) of the rod or bar or the like, and the side panels (18) of the reduced-thickness part (11) of the rod or bar or the like, such panels extending beyond the width (13) of the normal cross-section of the rod or bar or the like, are raised at least substantially by 90 degrees relatively to the plane of the rod or bar or the like.
Patent NO-179107-C (NO)
Inventor: BROCKS DIETRICH
IPC: C07K2/00
Filed: 1989-04-26
Abstract: The said peptide can be determined with great accuracy with the aid of a monoclonal antibody which is directed specifically against one epitope of amino-terminal procollagen peptide (type III) which is not present on the fragment Col 1 and of a second monoclonal or polyclonal antibody against an epitope of amino-terminal procollagen peptide (type III).
Patent CA-2002094-C (CA)
Inventor: CYPHERS NORMAN A
IPC: H01H33/24
Filed: 1989-11-02
Granted: 1995-05-16
Abstract: A mechanical pressure switch is provided which includes a conduit that is expandable and contractable in response to the pressure of fluid passing through the conduit.   A switch is mounted in a  fixed position relative to one portion of the conduit and an actuator is mounted in a fixed position relative to a second, spaced portion of the hose such that the switch will be mechanically activated and deactivated by movement of the actuator relative to the switch in response to pressure changes  in  the  conduit.    Preferably  the  relative positions of the actuator and switch are adjustable in the same direction as the expansion and contraction of the conduit.
Patent CA-2004376-C (CA)
Inventor: NIEBLING CURT
IPC: B29C51/10
Filed: 1989-12-01
Granted: 1999-01-19
Abstract: Cold-stretchable sheet material is isostatically formed at an operating temperature beneath the softening temperature of the sheet material by means of a fluid pressure medium at a pressure of more than 20 bars so as to produce a deep-drawn formed plastics piece.  Forming may take place abruptly.  The sheet to be formed may be provided with a coating such as an ink imprint.  The resulting thin-walled deep-drawn piece may be backed and reinforced by injecting further plastics material.
Patent CA-2006988-C (CA)
Title: Expandable tire building drum
Inventor: KNEIP FERNAND
IPC: B29D30/24
Filed: 1990-01-02
Granted: 2000-05-30
Abstract: A segmental drum (10) has a plurality of circumferentially spaced drum segments (28) radially movable by a set of links (36) pivotally connected to a pair of axially movable hub assemblies (34) slidably mounted on a drum shaft (12). Each of the segments (28) has a cylindrical center portion (30) and end portions (32) with recesses providing pockets (68) for the tire bead portions. The links (36) are positioned between the end portions (32) providing space for large bead portions in the pockets (68) and at the same time the segments (28) are retractable to a small diameter to facilitate placing of a tire band (64) over the drum (10).
Patent CA-2015406-C (CA)
Inventor: KUBOTSU AKIRA
IPC: D01F6/14
Filed: 1990-04-25
Granted: 2000-05-23
Abstract: The present invention is directed to a high-performance PVA fiber and its production. Each filament of the PVA fiber of the present invention has a structure comprising an aggregate of substantially innumerable fibrils, the fiber has high strength, elastic modulus, and resistance to fatigue, hot water and chemicals and can be pulpified while maintaining its excellent features, e.g. high strength. The PVA fiber of the present invention cannot, even drawn to a high ratio, be readily whitened by virtue of its fibril-aggregate structure, and can hence be made still higher in performances. The PVA fiber can be obtained by adding to a PVA solution a relatively large amount of surface active agent, and wet or dry-jet-wet spinning the thus prepared dope solution into an aqueous alkaline coagulating bath.
Patent CA-2017089-C (CA)
Inventor: YOSHIZAWA HIDEO
IPC: B60J/
Filed: 1990-05-17
Granted: 1999-09-21
Abstract: A windshield device for an automobile is in the form of a glass sheet having an S-shaped vertical cross section. The windshield device comprises an automobile body having a window frame, and a windshield fixed to the window frame. The windshield has vertical cross sections having profile lines represented by curves, except at opposite sides of the windshield. Each of the curves has a minimal point in an orthogonal coordinate system having a horizontal axis represented by a straight line connecting upper and lower ends of the windshield in the vertical cross section.      The minimal point is positioned in a visual area in which a portion of the automobile body is seen through the windshield from a driver's eye point in the automobile.
Patent CA-2020752-C (CA)
Title: Treatment of bone disorders
Inventor: MACINTYRE IAIN
IPC: A61P43/00
Filed: 1990-07-09
Granted: 1996-12-24
Abstract: Use of amylin, or variants of amylin, as well as amylin agonists, for the treatment of bone disorders, in particular osteoporosis, Paget's disease, and malignant deposits in bone, bone loss of malignancy or endocrine disorders or autoimmune arthritides or immobility and disuse, and in other conditions where a hypocalcaemic effect is of benefit. Functional peptide fragments of amylin, or a variant of amylin or amylin fragment, are provided as well as a soluble amylin, amylin fragments, or variants thereof, or a lyophilized product, or an oral formulation for use alone, or in combination with other agents, including insulin (or insulin-stimulating agents, including but not limited to the sulfonylureas) and estrogens, for the treatment of disorders of bone or calcium balance.
Patent CA-2021092-C (CA)
Title: Electronic watthour meter
Inventor: GERMER WARREN RALPH
IPC: G01R21/133
Filed: 1990-07-12
Granted: 2000-02-15
Abstract: An electronic watthour meter is digitally configurable to operate as several different types of watthour meters for metering electrical energy from a variety of different electric utility services. Automatic scaling of line input currents is provided to scale the voltage input to an analog to digital converter over selected ranges such that low level and high level input signals are measured in an optimum range. A digital signal processor is employed to calculate values for metered electrical energy and output pulses, each proportional to a quantum of energy flowing in the circuit being metered. The processor calculates the value of DC offset errors inherent in the various analog circuits of the meter and uses that value in the calculation of metered electrical energy to compensate for such offset errors. The meter employs automatic and manually initiated test functions for testing the operation of the processor and other critical circuits in the meter.
Patent CA-2026843-C (CA)
Title: Self-performing immunochromatographic device
Inventor: OSIKOWICZ EUGENE W
IPC: G01N37/00
Filed: 1990-10-03
Granted: 1999-05-04
Abstract: Improved chromatographic strip binding assay devices are provided for determining the presence or amount of an analyte present in a patient sample.  Assay label reagents interact with capture reagents immobilized in a testing region on the strip substrate to generate a visually detectable image indicative of the test result.  The test result images include a minus sign (-) to indicate a negative test result for analyte which image is generated if the suspect analyte is absent in the patient sample and a plus sign (+) to indicate a positive test result for analyte which image is generated if the suspect analyte is present or is present at a pre-determined concentration in the patient sample.  The immobilized capture reagents responsible for the location and configuration of the test result images are applied to the strip at an angled orientation with respect to the fluid flow direction of the strip to ensure that sharp substantially complete test result images are formed during performance of the assay.  The devices provide substantially self-performing assays having inherently clear test results which are not subject to misinterpretation by the skilled or untrained user.
Patent CA-2035748-C (CA)
Inventor: TAKEDA TOSHIHIKO
IPC: B05D1/20
Filed: 1991-02-06
Granted: 1998-04-14
Abstract: An electrode substrate and a recording medium having a smooth surface with surface unevenness of 1 nm or less and a size of 1 µm~ or more are disclosed.  An electrode substrate and a recording medium having a concave-shaped groove for tracking on the surface, which groove has a depth which can detect of the tunnel current from the bottom thereof by a probe electrode for scanning the surface are also disclosed.  Information processing devices equipped with the smooth recording medium, an electroconductive probe arranged approximate to the recording medium and a pulse voltage application circuit for recording are also disclosed.
Patent CA-2036129-C (CA)
Title: Organe de transmission d'un mouvement de rotation du type a vis-ecrou
Inventor: THURIES EDMOND
IPC: F16H25/04
Filed: 1991-02-11
Granted: 1994-03-08
Abstract: Organe de transmission d'un mouvement de rotation du type à vis-écrou, comprenant un arbre moteur actionné par un axe de commande, un arbre récepteur entraîné en rotation par l'intermédiaire d'un plateau pourvu d'un écrou moteur et d'un écrou récepteur. L'arbre moteur est muni d'un filetage qui s'engage dans l'écrou moteur et l'arbre récepteur est muni d'un filetage qui s'engage dans l'écrou récepteur.
Patent CA-2053180-C (CA)
Title: Method and apparatus for producing synthetic diamond structures
Inventor: BIGELOW LOUIS K
IPC: C23C16/26
Filed: 1991-10-10
Granted: 2000-01-18
Abstract: Method and apparatus are disclosed for producing a non-planar synthetic diamond structure of predetermined shape.      A non-planar mandrel surface of the predetermined shape is provided and the mandrel surface is coated with a release substance. Synthetic diamond is deposited on the coating of release substance. The release substance is then activated to effect release of the deposited synthetic diamond structure. In a disclosed embodiment of the method of the invention a dome-shaped hollow mandrel is coated with a metal-containing substance, and synthetic diamond is deposited over the coating using a plasma jet deposition process. The metal-containing substance is then heated to release the resultant diamond structure from the mandrel.      In a form of the disclosed method, the metal-containing substance is a metal alloy which is highly polished before deposition of synthetic diamond thereon. The step of depositing synthetic diamond may include varying the deposition conditions during the depositing of diamond to obtain layers of diamond having different properties. In an embodiment of the apparatus of the invention, means are provided for rotating the mandrel in a deposition chamber, and means are also provided for moving the deposition system in the chamber, such as in an arc over the rotatable mandrel.
Patent CA-2053880-C (CA)
Title: Treatment of motility disorders with a gnrh analog
Inventor: MATHIAS JOHN R
IPC: A61K38/00
Filed: 1990-05-03
Granted: 1997-01-14
Abstract: A treatment to alleviate the debilitating symptoms of Motility Disorders, including the Functional Bowel Diseases. Treat-ment of patients with analogs of GnRH significantly reduces or eliminates the symptoms of Motility Disorders, including Func-tional Bowel Disease.
Patent CA-2059030-C (CA)
Title: Method for continuous casting of slab
Inventor: KUBOTA JUN
IPC: B22D11/18
Filed: 1992-01-08
Granted: 1998-11-17
Abstract: A method for continuous casting of a slab, comprises the steps of feeding molten steel into a mold through exit ports of an immersion nozzle ; controlling a stream of the molten steel by an electromagnetic stirrer having a linearly shifting magnetic field, a direction of the linearly shifting magnetic field being toward the immersion nozzle posiotioned at the center of the mold from a pair of the narrow sides of the mold ; a first control step of controlling a frequency of wave of the shifting magnetic field to be higher than a frequency having one cycle period of time, during which the stream of the molten steel poured from the immersion nozzle passes through an area, the area which the linearly shifting magnetic field being introduced to and having the upper limit and the lower limit ; and a second control step of controlling the frequency of the wave of the linearly shifting magnetic field to be lower than a frequency making a density of the magnetic fluxes of the leanerly shifting magnetic field high enough to apply a braking force to the molten steel.
Patent CA-2059845-C (CA)
Title: Universal radio with adaptive memory
Inventor: LITTIG STEFAN G
IPC: H04W8/24
Filed: 1992-01-22
Granted: 1997-05-06
Abstract: A universal radio (401) having an adaptive memory is used by field service centers to give a radio user immediate access to a radio system regardless of the model type of the user's defective radio (403) while the defective radio (403) is being repaired. An information set in the defective radio's memory is transferred into the universal radio's memory for subsequent independent operation of the universal radio in the radio system.
Patent CA-2062972-C (CA)
Title: Coating agent based on polymers containing carboxyl groups and crosslinking agents containing epoxide groups, process for the preparation of the coating agent and its use
Inventor: HOFFMANN PETER
IPC: C08L33/06
Filed: 1990-07-18
Granted: 1994-08-30
Abstract: The present invention relates to coating agents containing A) one or more polymers containing carboxyl groups and having a number-average molecular weight of 500 to 8000 and an acid number of 15 to 200 mg of KOH/g as the essential binder component and B) one or more compounds containing epoxide groups as crosslinking agents, wherein the compound B containing epoxide groups is a copolymer containing epoxide groups, has a number-average molecular weight Mn of 300 to 5000, preferably 500 to 3500, and a heterogeneity (Mw/Mn), measured by gel permea-tion chromatography, of  3, preferably of  2, and has been  prepared  by  continuous  bulk  polymerization  at temperatures between 130 and 350°C and pressures above 1 bar.       The invention also relates to processes for the preparation of the coating agent and the use of the coating agents in automobile refinishing.
Patent CA-2063704-C (CA)
Title: Method of activating acidified nmp to provide an effective paint remover composition
Inventor: FUSIAK FRANK
IPC: C09D9/00
Filed: 1991-08-26
Granted: 1996-11-26
Abstract: Acidified N-methyl-2-pyrrolidone (NMP) is activated with 1-20% by weight of ethyl 3-ethoxypropionate (EEP) to provide an effective composition for removal of both uncured and cured paints from wood and metal surfaces.
Patent CA-2073555-C (CA)
Title: Personal communication system
Inventor: ENDO TAKAHIRO
IPC: H04M1/00
Filed: 1992-07-09
Granted: 1996-12-31
Abstract: In a personal communication system in which a call is  originated  from a  calling  side  terminal  equipment using number information allocated to a called person and the  call  is  processed  on  the  called  side  terminal equipment as a personal call,  the system comprises:  a proxy  answering  section  disposed  on  the  called  side terminal  equipment,  for  transmitting  proxy  answer information indicating that a proxy person other than the called person intends to answer the personal call, to the calling  side  terminal  equipment  when  the  number information allocated to the proxy person is  inputted during a processing of the personal call; and a notifying section disposed on the calling side terminal equipment, for notifying a  calling person that  the proxy person intends to answer.   Therefore, when a personal call is incoming,  if  the designated specific called person is absent, the calling person can recognize that the called person is absent and that the proxy person can answer, and then can select cancellation of the personal call, answer by the proxy person, or transfer of the personal call, according to the calling person's will.
Patent CA-2073840-C (CA)
Title: Method of welding nickel or nickel alloy products
Inventor: MURAKAMI YASUO
IPC: B23K9/29
Filed: 1992-07-14
Granted: 1996-05-14
Abstract: A method of welding metal products, at least one of which being made of nickel or a nickel alloy, comprises the steps of generating an arc between the products to be welded serving as a positive pole and a tungsten electrode held by a welding torch serving as a negative pole, emitting a shielding gas consisting of an argon-based mixed gas containing one or both of hydrogen and helium from a confining gas nozzle concentric with the tungsten electrode, thus confining the apparent flaring angle of the arc within 80 degrees, and moving the welding torch along the weld line while feeding the tip of a filler wire to a part of the molten pool directly below the arc.  This method is applicable to the welding of metal products, at least one of which is made of nickel or a nickel alloy.
Patent CA-2079657-C (CA)
Title: Solid compositions of polyglycidyl compounds having a molecular weight of less than 1500
Inventor: COTTING JACQUES-ALAIN
IPC: C07D303/22
Filed: 1992-10-01
Granted: 2003-06-17
Abstract: There is disclosed a solid composition of polyglycidyl compounds having a molecular weight of less than 1500, which composition consists of one or more than one solid polyglycidyl compound and altogether not less than 5 % by weight of one or of a mixture of more than one polyglycidyl compound, which compound or mixture is normally in liquid form, said amount being based on the total amount of all polyglycidyl compounds in the composition, which composition contains the said solid polyglycidyl compounds or at least part of the said solid polyglycidyl compounds in form of one or a mixture of more than one solid mixed phase, which solid mixed phase or mixture of more than one solid mixed phase essentially comprises the total amount of the polyglycidyl compounds which are normally in liquid form as additional component or components. Preferably the compositions are solid solutions of a solid polyglycidyl compound, typically diglycidyl terephthalate, and a further polyglycidyl compound which is normally in liquid form, for example triglycidyl trimellitate or triglycidyl trimesate. The compositions are suitable hardeners for powder coating compositions based on carboxyl-terminated polyesters.
Patent CA-2081297-C (CA)
Title: Device for intercepting and collecting liquid media from ascending gaseous carriers
Inventor: HAMMER FRANK
IPC: F24C15/20
Filed: 1992-10-23
Granted: 1999-05-25
Abstract: A device for intercepting and collecting fats and/or moisture dispersed in an ascending gaseous carrier has a set of trough-shaped collecting elements which alternate with and whose marginal portions are overlapped by inverted trough-shaped intercepting elements.  The lowermost sections of the collecting elements form part of shallow receptacles for collected fats and/or moisture, and such receptacles extend between end walls which are of one piece with the ends of main portions of the collecting elements. Such collecting elements can be produced by deep drawing suitably configurated blanks of sheet metal. The end walls and the marginal portions of the collecting elements have projections extending through slots in plate-like holders for the collecting elements.
Patent CA-2083608-C (CA)
Title: System for removing non-metallic foreign matter in molten metal
Inventor: OGURA SHIGERU
IPC: B22D11/114
Filed: 1992-03-27
Granted: 1999-05-11
Abstract: A system for removing non-metallic inclusions in molten steel composed of a tund ish and a coil device, wherein the tundish is an intermediate vessel that receives molten steel from a ladle, cleans the sa me by removing non-metallic inclusions therein, and feeds molten steel so cleaned into a mold. In order to remove non-metallic i nclusions, the tundish has a circulation tank and a floating tank. A coil device is provided around the circulation tank of the tu ndish for circulating molten steel in the circulation tank. The tundish and the coil device are separate bodies, and are constructed s o as to move relative to each other. Molten steel in the circulation tank of the tundish is circulated in a horizontal direction by v irtue of the magnetic field generated by the coil device and is formed to have a parabolic, concaved surface so as to force non-me tallic inclusions in the molten steel to float to the parabolic, concaved surface of molten steel for removal with a suitable means. M olten steel so cleaned flows from the circulation tank into the floating tank, where non-metallic inclusions still remaining in so -cleaned molten steel float in a calm current therein. Molten steel cleaned therein is then poured via the bottom portion of the floati ng tank into a mold. Since the tundish and the coil device are separate bodies, coil devices can be fewer than tundishes, resul ting in lower equipment costs, and easier and less-time-consuming operations in replacement and repair of tundishes.