baber/WOPTO huggingface dataset:
Patent CA-1233842-A (CA)
Inventor: WALES R LANGDON
IPC: G01G13/02
Filed: 1985-04-17
Granted: 1988-03-08
Abstract: Abstract of the Disclosure A method and apparatus for separately weighing, by means of a common scale, contributions of material from multiple streams, such materials typically being printed papers, such as from a printing press.  Material that is to be weighed, which is typically waste material, is loaded into receptacles or the like for temporary storage thereof and is subsequently and sequentially released into a storage bin or the like associated with the common scale .  An increase in measured weight associated with each respective material release or discharge is then determined.  From each weight increment associated with one of the multiple streams, is added to provide a total count corresponding to weight and associated with each, one of the individual streams of the multiple streams of material.  In this way, separate count totals are maintained and continuously updated for a plurality of different corresponding deliveries but using a common scale and associated storage bin or container.
Patent CA-1238089-A (CA)
Inventor: RINALDI FERNANDO
IPC: B23K9/12
Filed: 1985-05-30
Granted: 1988-06-14
Abstract: "IMPROVED EQUIPMENT FOR THE AUTOMATIC WELDING OF PIPES"        Abstract of the Disclosure Orbitary-moving equipment for the automatic welding of pipes, comprising a fixed rail on to which a base plate supporting a welding system is rotatably fastened, wherein a second complete and autonomous welding system is assem-bled together with the first one at an adjustable relative distance from each other on to a second supporting plate, by fixing them by means of bolts inside slots extending in a circumferential direction relatively to the rail, said second plate being hinged on to the end of said supporting base plate, it being so possible to swing it to a spaced-apart position. Also the bobbin of the welding wire for the second welding lance is swingingly mounted by means of an articulated arm kept in its position by means of a locking key.
Patent CA-1244464-A (CA)
Inventor: MORRIS GEORGE E
IPC: C07C68/00
Filed: 1985-06-11
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE             PROCESS FOR THE COPRODUCTION OF EITHER A DIALXYL CARBONATE OR A DIALKYL OXALATE AND TERTIARY BUTANOL       A process for the production of a dialkyl carbonate, e.g. dimethyl carbonate, or a dialkyl oxalate, e.g. dimethyl oxalate, from butane, oxygen, carbon monoxide and an alcohol is provided in a series of integrated process steps.  In the case of a dialkyl oxalate, the product can be hydrogenated further to produce an ether of ethylene glycol.
Patent CA-1269636-A (CA)
Inventor: LANGENKAMP HEINRICH W
IPC: B01D53/34
Filed: 1985-06-17
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE:            In a process and a device for flue gas desulphurization using the following reaction:          the hydrobromic acid thus formed is split up by electrolysis into hydrogen and bromine.  The sulphuric acid produced is brought to a saleable concentration rate of at least 90% in two successive concentrators the post-concentrator being fed with high temperature flue gases which are withdrawn immediately behind the economiser of the power plant.  A partial flow of the flue gases to be cleaned traverses a heat exchanger, in which the cleaned flue gases are reheated to a temperature level which is compatible with the chimney requirements.
Patent CA-1231376-A (CA)
Inventor: NUSSBAUM THEODORE W
IPC: G01V3/28
Filed: 1985-06-24
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention is a well logging receiver coil system which  includes  a coil.   The  system also  includes  a variable capacitor connected across the coil to form a resonant circuit tuned to a predetermined frequency.  The coil in the presence of an electromagnetic  field has  a current induced therein representative of the strength of the electromagnetic field.   A pick-off  circuit  is  connected  to  the  coil  in a predetermined manner and provides a signal representative of the strength of the magnetic component of the electromagnetic field  substantially  unaffected  by  the  electrical  field component of the electromagnetic field.
Patent CA-1235611-A (CA)
Inventor: BRECKENFELD PAUL W
IPC: G05D23/13
Filed: 1985-06-25
Granted: 1988-04-26
Abstract: ABSTRACT OF THE DISCLOSURE               A marine propulsion device comprising an internal combusion engine including a coolant conduit having an upstream conduit portion, a downstream conduit portion, and a passage portion extending between the upstream portion and the downstream portion.  The engine also includes a mechanism for controlling the flow of coolant through the coolant conduit, the controlling mechanism including a valve assembly located in the passage portion and including therein an opening, a temperature responsive mechanism located in the valve assembly and movable relative to the opening for opening and closing the opening in response to temperature variations, a first housing including a passageway communicable between the downstream conduit portion and the opening, a second housing including a passageway communicable between the upstream conduit portion and the opening, and threaded portions on the first housing and the second housing for releasably connecting the first housing and the second housing to form an enclosure containing the temperature responsive mechanism.
Patent CA-1235761-A (CA)
Inventor: BALLANTYNE W JOHN
IPC: B60L5/00
Filed: 1985-06-26
Granted: 1988-04-26
Abstract: INVENTION:  CONTACTLESS POWERING OF             LIM VEHICLE ELECTRICAL SYSTEM BY RECOVERY OF LIM SLIP POWER              INVENTOR :  W. JOHN BALLANTYNE     ABSTRACT OF THE DISCLOSURE           In a transportation system involving a track-side linear induction motor (LIM) primary and a vehicle carrying a LIM secondary, slip power in the secondary is recovered and used to power the on-board electrical system of the vehicle.  The LIM secondary has a three-phase secondary winding rather than a conventional reaction plate.  The winding is connected to a rectifier which converts slip current in the windings into electrical power for the on-board electrical system.  This eliminates the necessity for any sliding contacts for power transfer, whilst simultaneously enabling at least part of the slip power, which is normally dissipated as heat in the secondary, to be recovered.
Patent CA-1244512-A (CA)
Inventor: YAMADA TAKESHI
IPC: B29C61/00
Filed: 1985-10-17
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE      A heater for heating a heat shrinkable tube fitted over an elongated member includes a base having an elongated support plate of a thermally conductive material for supporting the heat shrinkable tube on one surface thereof.          The support plate has a heating portion at a central portion thereof.  The heat shrinkable tube is adapted to be placed on the support plate along a length thereof with the opposite end portions of the tube disposed outwardly of the opposite ends of the heating portion, respectively.  A heating element is disposed in contact with the other surface of the support portion and disposed in registry with the heating portion.   The heating element is operable to first heat the heating portion and then the opposite end portions of the support portion extending outwardly from the opposite ends of the heating portion through heat transfer, so that the heat shrinkable tube is heat shrunk from its central portion toward the opposite ends thereof.
Patent CA-1263177-A (CA)
Inventor: WILLIS DONALD H
IPC: H04N9/455
Filed: 1985-11-22
Granted: 1989-11-21
Abstract: Abstract A narrow bandwidth analog-to-digital conversion (ADC) system is described in the context of the color burst processing and burst phase detecting circuitry of a digital color television receiver.  The ADC includes a dither generator which adds a dither signal to either the analog input signal or to the reference signal used by the ADC.  This dither signal increases in magnitude by 1/16 of an LSB value at a rate one-quarter of the burst frequency and changes in sign at one-half of the burst frequency. This signal passes through a low-pass filter in the chrominance channel providing an increase in sample resolution by averaging the samples in a chroma band-pass filter and in the phase detecting circuitry.
Patent CA-1250693-A (CA)
Inventor: HARRIS JAMES E
IPC: C08G75/23
Filed: 1986-01-28
Granted: 1989-02-28
Abstract: POLYARYL ETHER SULPHONE POLYMERS                 ABSTRACT OF THE DISCLOSURE        Described herein are novel polyaryl ether sulphone polymers which contain a unit derived from 4,4 bis(p-halobenzene sulfonyl)biphenyl.  These polymers are tough and can be molded into a variety of articles.
Patent CA-1268951-A (CA)
Inventor: CORNELLIER MAURICE H
IPC: A01D34/30
Filed: 1986-04-29
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE     A lawnmower comprising a mower deck carried by four wheels positioned in laterally opposed pairs, with the forward wheels being adjustable for selecting mowing height.  A pair of longitudinal blades are carried at the forward edge of the deck and have respective arrays of blade teeth projecting forwardly of the deck.  The lower blade is affixed to the deck and the upper blade is coupled by a bell crank and a pitman drive to the output shaft of an engine for reciprocating the upper blade over the lower blade and thereby scissoring the respective blade teeth arrays.  A guard shell is carried by the mower deck enclosing the mower blades and has vertical slots in the forward shell wall for receiving and combing grass to positions among the mower blade teeth.  A blower is coupled to the shell for assisting such combing action and for removing clippings from the shell enclosure.  The shell slots are dimensioned to prevent entry of rocks, tree trunks and human limbs.
Patent CA-1261019-A (CA)
Inventor: YAMASHITA TETUO
IPC: G01R31/00
Filed: 1986-05-20
Granted: 1989-09-26
Abstract: Abstract A warning lamp checking circuit for use in vehicles having a main switch, a starter switch and at least one condition warning lamp.  The condition warning lamp can be operative or inoperative.         Closing both the main switch and the starter switch causes the condition warning lamp to light for about one second if the condition warning lamp is operative irrespective of the condition, thereby giving any operator of the vehicle an opportunity to observe the operative nature of the condition warning lamp each time the starter switch is closed.         After about one second the condition warning lamp lights if, and only if, the condition switch is closed thereby indicating the state of the condition.
Patent CA-1238930-A (CA)
Inventor: SYLVEST LAWRENCE E II
IPC: B66C1/62
Filed: 1986-06-05
Granted: 1988-07-05
Abstract: Abstract Of The Disclosure A drum lifting apparatus includes a lifting beam having first and second ends.   A first flange is fixedly attached to the first end of the beam and extends laterally there-from.   A first drum lip engagement extends from the first flange for engaging an annular lip of a first end of the drum.   A second end of the beam has a shoulder defined thereon and has a threaded rod fixedly attached to the beam and extending from the shoulder.  A releasable second flange has an opening therethrough through which the threaded rod is loosely received so that the second flange may slide on the rod and engage the shoulder of the lifting beam.   The second  flange  extends  laterally  from the  rod  and has  a second drum lip engagement extending therefrom toward the first flange for engaging a second annular lip on a second end of the drum.  A threaded nut engages the threaded rod on a  side of the second flange opposite the shoulder of the lifting beam for clamping the second flange against the end of  the drum.   A lifting eye  is  fixedly attached to the lifting  beam  substantially  midway  between  the  first  and second ends of the beam for engagement by a crane or the like.
Patent CA-1263966-A (CA)
Inventor: SEIGNEURIN LAURENT
IPC: C07C25/22
Filed: 1986-08-18
Granted: 1989-12-19
Abstract: 1. Process for preparing aromatic fluorinated compounds of formula ArF, in which Ar denotes an aromatic radical, of the type according to which an amine of formula ArNH2 is subjected to a diazotization reaction with sodium nitrite in HF, the diazonium salt formed then being thermally decomposed, characterized in that, subsequently, in a first stage, the inorganic layer derived from the decantation of the mixture obtained after diazotization and thermal decomposition is treated with an amount of sodium fluoride such that the mol ratio of sodium fluoride to the total free HF present in the mixture is greater than 1, in a second stage, the mixture obtained, with the optional addition of the HF extracted from the gaseous effluents of the diazotization reaction, is dried at a temperature such that the acid sodium fluoride HF . NaF is not decomposed, and until the water is removed and, in a third stage, the product obtained is subjected to thermal decomposition at a temperature above 200 degrees C, to obtain sodium fluoride and gaseous HF.
Patent CA-1257417-A (CA)
Inventor: MEGUERDICHIAN GARY M
IPC: B66B1/16
Filed: 1986-09-16
Granted: 1989-07-11
Abstract: Method For Privately Controlling An Elevator Abstract Elevator commands, such as car calls, are entered through a wireless, hand-held transmitter.  A command is received and registered as if it were directly entered on the car-operating panel.  Transmission of some calls is delayed after the call is entered on the transmitter.
Patent CA-1270450-A (CA)
Inventor: SOTELO ALBERT M
IPC: F16L33/00
Filed: 1986-10-24
Granted: 1990-06-19
Abstract: HIGH PRESSURE HOSE AND COUPLING       ABSTRACT           A reinforced hose and coupling assembly is disclosed that will withstand very high pressures without bursting.  A modified seal ring eliminates shear planes in the wire reinforce-ment near the fitting end of the coupling and thereby reduces the possibility of failure of the hose coupling at high pressure. The assembly also incorporates the use of a fluoroelastomeric tube liner and fluoroelastomeric seals to prevent the permeation of H2S gas into the anchoring matrix.
Patent CA-1267592-A (CA)
Inventor: WOLF JOHANN
IPC: B27B29/00
Filed: 1986-10-28
Granted: 1990-04-10
Abstract: A B S T R A C T           An apparatus is disclosed for the production of prismatic or truncated-pyramid-shaped beams from boles by edging the latter with the aid of at least two machining tools          wherein a relative movement is generated between the bole     to be machined and the machining tools         .  In order to be able to manufacture conical beams, the machining tools are adjustable during edging transversely to the direction of the longitudinal extension of the bole    , the result being a linear relative motion of the machining tools inclined under an acute angle with respect to the axis of the bole.
Patent CA-1274981-A (CA)
Inventor: LACKEY ROBERT W
IPC: G09F7/02
Filed: 1987-10-14
Granted: 1990-10-09
Abstract: DISPLAY FRAME            ABSTRACT          The invention is described as a display device which comprises, a rectangular display frame having a top, a bottom and two sides, a transparent window mounted within the frame, two elongated support members hingably connected to the bottom of the frame adjacent to the sides of the frame to be vertically mounted to a vertical supporting surface, and at least one damper connected between a side of the frame and an elongated support member for limiting the velocity of motion of the frame when opened from a vertical position.  There is also a latching means on at least one side of the frame cooperating with the adjacent elongated support member for holding the frame in a vertical position.
Patent CH-526481-A (CH)
Title: Noninflammable thermal insulation mouldings - based on perlite granules in resin binder
Inventor: JACQUES G A HEETMAN
IPC: C04B26/12
Filed: 1971-04-28
Abstract: Lightweight, esp wallboard, material, which can be worked using the same tools as for wood, is a mixture of expanded perlite granules in a U-F resin binder hot pressed into boards at pressures which leave at least the majority of the granules uncompressed. Mineral fibres, esp asbestos or glass may be included in this case the fibres are kneaded with an aq. colloidal soln of the resin to form a mass into which the perlite granules are mixed homogeneously.
Patent DK-224989-A (DK)
Inventor: YFF LOUIS SIMON
IPC: H01Q/
Filed: 1989-05-08
Abstract: A system for determining the turning angular position of a second object 1 rotating around an axis. A first object 7 transmits electromagnetic waves. The second object 1 is provided with directional receiving aerial means 10 and with a receiving system 13 which processes the received carrier waves in combination using the receiving aerial means 10, in order to obtain the angular turning position. The received signals comprise at least a polarised first carrier wave and a second carrier wave comprising phase information for the first carrier wave. <IMAGE>
Patent DK-397383-A (DK)
Inventor: NIEMERS EKKEHARD
IPC: C07D213/74
Filed: 1983-08-31
Abstract: Compounds of the formula   <IMAGE>   in which R1 is an optionally substituted aryl or heteroaryl radical, R2 is an alkyl or alkenyl radical which is optionally substituted by alkoxy or cycloalkyl, or an optionally substituted aryl or heteroaryl radical, and X is an optionally aklyl-substituted methylene radical or a direct bond, but if X is a direct bond R2 is not aryl, or physiologically acceptable acid addition salts thereof, exhibit activity on the circulation system particularly as hypotensive agents.
Patent DK-430589-A (DK)
Inventor: JOERGENSEN KNUD ERIK
IPC: E04H15/32
Filed: 1989-08-31
Abstract: In a tent with a beaded edge designed for insertion into a hollow rail 2 by pulling in from an open end of the hollow rail, an eye 52 with edge reinforcement 53 is, according to the invention, arranged close to the beaded edge and close to  an end thereof in such a manner that the beaded edge can be pulled longitudinally through the hollow rail by pulling the eye, for example with a tool. The beaded edge is expediently formed by a separate web of material 11 being folded over and fixed back flat against itself to form a passage in which a bead body 12 is inserted. According to the invention, this material web can have a lengthened edge 60 in which there are a number of holes 61 so an underroof, or tent canopy, can be fastened in these holes. The invention also relates to an underroof 66, onto which hanging tapes 63 of the same nature as a curtain tape are sewn, with which the underroof can be suspended by curtain hooks 62. <IMAGE>
Patent DK-458186-A (DK)
Inventor: STECK OTTO
IPC: B24D9/00
Filed: 1986-09-25
Abstract: 1. Belt store, in which at least one belt reel having a central passage opening (4) has in the latter at least one bearing insert (6), which is provided with a pivot bearing surface (10) roughly coaxial to the reel axis and formed by an external circumferential surface for the rotary mounting of the belt reel on an angular bearing (3), the pivot bearing surface (10), whose diameter is at least approximately as large as the internal diameter of the passage opening (4), is essentially formed by an axial extension of the bearing insert (6) and in particular two separate pivot bearing surfaces (10) are located on either side outside the end faces (5) of the belt reel (2), characterized in that the belt reel (2) is formed by a wound abrasive belt and that the pivot bearing surface (10) is formed by the axial extension of a plug-in surface engaging in the inner face of the passage opening (4), bounded on at least one side by a collar (8, 9) and arranged in such a way that it is approximately adjacent to the end face (5) of belt reel (2).
Patent DK-523082-A (DK)
Inventor: BRIET PHILIPPE
IPC: C07D409/04
Filed: 1982-11-24
Abstract: The invention concerns [oxo-4-4H-[1]-benzopyran-8-yl]-alcanoic acids and their derivatives, their manufacture, represented by the formula. <IMAGE>   where AR is hydrogen, a phenyl radical which may or may not be substituted thenyl, furyl, naphthyl, a lower alkyl, cycloalkyl, aralkyl radical; B is a linear or branched lower alkyl radical, either saturated or ethylinically unsaturated; R1 is hydrogen or a phenyl radical; X is hydrogen or a lower alkyl or alkoxy radical and n=1, as well as salts, esters, aminoesters and amides. Compounds and their derivatives may be used as medicines, in particular in the control of tumors.
Patent DK-532180-A (DK)
Inventor: RINK H
IPC: C07C231/02
Filed: 1980-12-12
Abstract: Acylpeptides derived from somatostatin or from a derivative thereof having analogous action, in which the amino acids sequence is modified by omitting individual amino acids and/or by exchanging them for other amino acids, and in which the  epsilon -amino group of the lysine residue in the 9-position, and optionally also the  epsilon -amino group of the lysine residue in the 4-position and/or the N-terminal  alpha -amino group carries the acyl radical of an optionally substituted alkanecarboxylic acid, and salts and complexes thereof can be used as antidiabetics and/or for combating gastrointestinal bleeding. They are manufactured by conventional methods of peptide chemistry.
Patent DK-551486-A (DK)
Inventor: ALDERMAN DANIEL A
IPC: A61K9/22
Filed: 1986-11-18
Abstract: The release of one or more active ingredients from solid pharmaceutical formulation, especially a tablet, is delayed by employing a fine particle size hydroxylpropyl cellulose ether optionally with a hydrophilic colloid and/or one or more carriers or excipients. Preferably, the hydrophilic colloid is a hydroxypropyl methylcellulose.
Patent DK-578982-A (DK)
Inventor: WONG RAYMAN YOUNG
IPC: A01N43/40
Filed: 1982-12-30
Abstract: The invention relates to novel compounds having the formula 
<CHEM>
 in which R is alkyl, cycloalkyl, aralkyl, chlorophenyl or chlorbenzyl, R1 is hydrogen or lower alkyl and n is an integer from 1 to 3. Said thiocarbonates are available by reacting the corresponding pyridyl alkanole with a chlorothioformate having the formula 

RS@Cl
 at 0 - 25 DEG C in the presence of a solvent and a hydrogen chloride acceptor. The thiocarbonates of the above formula show significant insect repellent activity. They are adapted for ready use in corresponding compositions.
Patent FI-833357-A (FI)
Inventor: DAUGHTON JOHN WILLIAM
IPC: G06F3/0481
Filed: 1983-09-20
Abstract: A display for use in conjunction with a copier. The disclosed display comprises two microprocessors for controllably displaying information on a display panel of a xerographic copier. A first microprocessor is primarily responsible for energizing alphanumeric elements to either send messages to the copier user or to prompt the user to interact with the copier. A second display is a liquid crystal display wherein selectively energizable liquid crystal elements corresponding to copier components can be rendered visible under the control of the second microprocessor. An overlay pattern can be placed above the liquid crystal display to present to the user in outline form the copier architecture with which he is interacting. This overlay can be changed as the copier configuration is changed. The electronics for controlling the display of alphanumeric allows the utilization of different fonts and/or different languages. This flexibility allows the copier to prompt, and/or display information regarding copier status in various languages without a redesign of the display unit.