baber/WOPTO huggingface dataset:
Patent CA-1242453-A (CA)
Inventor: DRABEK JOZEF
IPC: A01N47/34
Filed: 1985-10-16
Granted: 1988-09-27
Abstract: Benzoylphenylureas Abstract of the Disclosure The invention relates to novel substituted N benzoyl-N'-2,5-dichloro-4-haloalkoxyphenylureas of the formula                          (I) wherein R1 is hydrogen, fluorine, chlorine, methyl, methoxy or methylthio, R2 is fluorine, chlorine, methyl, methoxy or methylthio ad R3 is C1-C7haloalkyl containing 1 to 15 halogen atoms or is C3-C7halocycloalkyl containing 1 to 13 halogen atoms, with the proviso that R3 is not -CF2-CHF-CF3. The invention also relates to processes and intermediates for the preparation of these compounds and to compositions containing the novel compounds for controlling insects and representatives of the order Acarina, especially plant-destructive insects, in particular as ovicides.
Patent CA-1271038-A (CA)
Title: Apparatus for the production of mineral fibers having   supplemental collection chamber exhaust
Inventor: PORTER WILLIAM F
IPC: B01D50/00
Filed: 1985-12-02
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE      An apparatus for the production and collation of mineral fibers, comprising an air fiberization apparatus for generating mineral fibers, a collection chamber for collecting the fibers produced, and a cyclone type air exhaust apparatus connected by a duct to an upper portion of the collection chamber, the exhaust apparatus reducing the air pressure generated within the collection chamber thereby increasing the efficiency of fiber collection, and means for returning mineral fibers escaping from the collection chamber through the cyclone exhaust apparatus to the main fiber discharge position.
Patent CA-1248436-A (CA)
Inventor: BOWER WILLIAM B
IPC: B65B51/10
Filed: 1985-12-16
Granted: 1989-01-10
Abstract: ABSTRACT This invention is an improved heatseal die that forms superior airtight seals.  The die has opposed die faces, with one die face having longitudinal lands and the other die face having grooves for receiving the lands.  The lands are truncated and the depth of the grooves is greater than the height of the lands.  As a result, the force applied by the lands and grooves is applied entirely as a shearing force, which forms the superior heatseals.
Patent CA-1252876-A (CA)
Inventor: HAZONY DOV
IPC: G01N29/24
Filed: 1986-02-06
Granted: 1989-04-18
Abstract: ULTRASONIC TRANSDUCER               ABSTRACT OF THE DISCLOSURE    An ultrasonic piezoelectric transducer and a method for measuring and/or monitoring the thickness of a wear member, in-situ, and the amount of wear that has occurred thereto, is disclosed.  The transducer includes a sleeve which-is received in a blind bore provided in the wear member, a piezoelectric element positioned within the blind bore, and an aligning spacer means interposed be-tween the end of the sleeve and the piezoelectric element. By the application of appropriate voltage pulses to the piezoelectric element, the wall thickness between the bot-tom of the blind bore and the inner surface of the wear member can be measured.
Patent CA-1263113-A (CA)
Inventor: DOTY F DAVID
IPC: F28F9/02
Filed: 1986-02-07
Granted: 1989-11-21
Abstract: ABSTRACT     A new approach to the theory of heat exchanger optimization is presented which shows the advantages of using low Reynolds and Nusselt numbers and low flow velocities along with a novel design, the microtube-strip (MTS) counterflow heat exchanger.  The MTS exchanger in the preferred embodiment consists of a number of small modules connected in parallel.          Each module typically contains seven rows of one hundred tubes, each of 0.8mm outside diameter and 0.16m length.  The tubes are metallurgically bonded via the diffusion welding technique to rectangular header tube strips at each end.  Caps suitable for manifolding are welded over the ends.  Cages are provided to cause the shell-side fluid to flow in counter-flow fashion over substantially all of the tube length, and suitable manifolds are provided to connect the modules in parallel.  This design results in the highest power densities of any known design for single phase exchangers. Although the MTS exchanger of the present invention is specifically optimized for applications not involving phase changes in the working fluid, the essential concepts and features of this invention can also be advantageously used in applications involving change of phase.
Patent CA-1223907-A (CA)
Inventor: GLAESER DIETER
IPC: B62B9/08
Filed: 1986-05-12
Granted: 1987-07-07
Abstract: Abstract of the Disclosure The invention relates to a perambulator having a frame and at least four wheels mounted at lower portions of said frame, each front wheel being carried by a respective axle support mounted for swiveling about a vertical axis, and further comprising respective locking means for preventing each axle support from swiveling. In accordance with the invention, a positive and play-free reliable locking is achieved by the provision that the locking means comprises a recess and a locking member adapted to be received there-in, and that the locking member or the recess is of a convergent configuration in the engagement direction.
Patent CA-1263032-A (CA)
Inventor: HOLMBERG DICK L
IPC: E02B3/04
Filed: 1986-06-03
Granted: 1989-11-21
Abstract: SHORELINE EROSION CONTROL DEVICES               ABSTRACT OF THE DISCLOSURE        An erosion control device for retarding shoreline erosion includes an elongated sheet with an elongated anchor extending along the elongated edges thereof to anchor the sheet to the sea bottom.  A support located intermediate the elongated edges support the intermediate portions of the sheet above the sea bottom.  The sheet has a plurality of openings located along the intermediate portions of the sheet to permit sand to accumulate under the sheet when the device is positioned underneath the water with the anchor anchoring the edges of the sheet to the sea bottom.
Patent CA-1237478-A (CA)
Title: Automatic multi-system am stereo receiver using existing single-system am stereo decoder ic
Inventor: KAHN LEONARD R
IPC: H04H1/00
Filed: 1986-07-09
Granted: 1988-05-31
Abstract: AUTOMATIC MULTI-SYSTEM AM STEREO RECEIVER USING         EXISTING SINGLE-SYSTEM AM STEREO DECODER IC              ABSTRACT OF THE INVENTION        Disclosed is an AM stereo receiver capable of receiving signals representing at least two different types of AM stereo systems, but using an integrated circuit (IC) decoder designed to properly decode received signals representing only one of the two types of systems.  The receiver includes circuitry coupled to the IC which adapts the IC for also properly decoding received signals representing the second type of AM stereo system as well.  Circuitry is also disclosed for automatically detecting which type of AM stereo system is being received and for configuring the receiver's decoding circuits to properly decode the received stereo signals.
Patent CA-1265249-A (CA)
Inventor: WITKIN ANDREW P
IPC: G06T1/00
Filed: 1986-08-15
Granted: 1990-01-30
Abstract: Abstract Disclosed are a method and a system for processing patterns such as oriented patterns, to derive constituents which are more useful than the  original patterns.   For  example,  an oriented pattern such as a seismic section can be decomposed into a flow field, which is an estimate of a moving accretion boundary which formed the subsurface layers, and a residual pattern, which is an estimate  of  layer  properties,  such  as  acoustic  velocity.          Similarly, an oriented pattern such as a chart displaying changes in borehole resistivity with depth along its vertical direction and changes in resistivity with angle around the borehole along its horizontal dimension, can be decomposed into a flow field and a residual pattern,  where the flow field is an estimate of a moving accretion boundary and the residual pattern is an estimate of resistivity changes with depth and angle independent of the accretion boundary.  The flow field can be mapped onto regular, e.g. orthogonal or polar, coordinates to thereby straighten the original pattern into a deformed or residual pattern which is more useful with respect to visualizing or further processing a parameter of interest than the original pattern.
Patent CA-1266387-A (CA)
Inventor: TAKASHIMA TAKASHI
IPC: F16G5/16
Filed: 1986-09-04
Granted: 1990-03-06
Abstract: Abstract:      A V belt to be used for frictional power transmission comprises at least one endless load carrier with teeth at the underside thereof and a plurality of blocks with slots in which the load carrier is fitted. The load carrier and the blocks engaged each other in the lengthwise direction of the belt by engagement of a curved convex surface of a slot under-surface of the block with a curved concave part which is a valley between adjoining teeth of the load car-rier.  The tooth peaks of the load carrier are positioned above the lowermost end position of the slots of adjoin-ing blocks when the belt extends rectilinearly.
Patent CA-1249435-A (CA)
Inventor: STEINBICHLER GEORG
IPC: B29C45/78
Filed: 1986-09-05
Granted: 1989-01-31
Abstract: Abstract An apparatus for tempering tools, for use on the form tools of extrusion forming machines.  In the injection moulding tools there are conduction circuits for a coolant which are connected to ducts for the inflow and backflow of the coolant.  Valves (4) control the throughflow of the coolant.  There are temperature sensors (5, 6) in the ducts for the inflow and backflow of the coolant.  The temperature sensors (5, 6) are connected to a computer (7) which controls the opening and closing times of the valves (4) as a function of a nominal difference fed in between the inflow and back-flow temperatures of the coolant.  Advantageously, a  temper-ature sensor (3) which is also connected to the computer (7) is provided on the form tool.
Patent CA-1268893-A (CA)
Inventor: KOCK HANS-JAKOB
IPC: C08G63/18
Filed: 1986-12-03
Granted: 1990-05-08
Abstract: - 13 -         O.Z. 0050/38146 Abstract of the Disclosure:  Wholly aromatic liquid-crys-talline condensates which form a liquid-crystalline fiber-forming melt below 320°C and are diphase within the range from the glass transition temperature Tg to the melting point and are composed of a)      not less than 10 mol % of repeat units of the for-mula I                          I   b)      from 5 to 30 mol % of repeat units of the formula II                                 II   c)      from 0 to 20 mol % of one or more of the repeat units of the formulae III, IV or V                    III                                    IV                        V d)      from 0 to 20 mol % of one or more of the repeat units of the formulae VI, VII, VIII or IX                                   VI                                         VII                     VIII     - 14 -         O.Z. 0050/38146            IX   e)      a molar amount corresponding to the total amount of components b), c) and d) of repeat units of the formula X                                    X   the mole percentage of components a), b), c), d) and e) adding up to 100 mol % in each case, the preparation thereof and filaments, fibers, films, moldings and sur-face coatings prepared therefrom.
Patent CA-1247426-A (CA)
Inventor: BENDFELD DWAYNE
IPC: B65D90/24
Filed: 1987-02-27
Granted: 1988-12-28
Abstract: ABSTRACT OF THE INVENTION    An environmental control dike system constructed of a plurality of precast sections.  Each of the sections consists of a rectangular metal frame having a top horizontal member, and a bottom horizontal member.  First and second vertical members join the top and bottom horizontal members at a first and second end, respectively, of the frame.  The first vertical member has an extension which extends longitudinally beyond the top and bottom horizontal members.  The extension has a plurality of spaced openings adapted to receive the shank of a bolt.  The second vertical member has a plurality of threaded openings such that one of the sections may be secured to an adjacent section by passing a bolt through the openings in the longitudinal extension at the first end of the section and threadedly engaging the bolt in the threaded opening at the second end of the adjacent section.  The second vertical end member has threaded openings in both an end and a side such that each of the sections may be joined longitudinally in end to end relation with an adjacent section or joined with an adjacent section to form a corner. A plurality of vertical reinforcing bars are positioned within the frame.  One end of each vertical reinforcing bar is attached to the top horizontal member and the other end to the bottom horizontal member of the frame.  A plurality of horizontal reinforcing bars are positioned within the frame. One end of each horizontal reinforcing bar is attached to the first vertical member and the other end is attached to the second vertical end member of the frame.  A concrete filler material covers the vertical and horizontal reinforcing bars.
Patent CA-1270575-A (CA)
Inventor: JONES DONALD J
IPC: G06F13/12
Filed: 1987-03-30
Granted: 1990-06-19
Abstract: ABSTRACT     An i/o handler providing communication between a host computer and a plurality of peripheral stations has an abutting member positioned adjacent to the computer and a distributing member removed from the computer.          The two members are connected by a communication link with data paths and separate control paths.  Communication on the link are by a protocol with synchronized time multiplexed channels and exchange of synchronizing signals in every frame.  The handler minimizes the space required at the immediate site of the computer for external communications.
Patent CA-1266215-A (CA)
Inventor: BUCHBINDER MAURICE
IPC: A61F2/958
Filed: 1987-07-21
Granted: 1990-02-27
Abstract: ABSTRACT OF THE DISCLOSURE       This invention relates to steerable catheters.  More particularly, this invention relates to steerable catheters comprising a flexible catheter comprising a spring coil body defining a lumen, the spring coil body having a flexible covering thereon; a deflection wire, the distal end of the deflection wire being attached to the distal end of the spring coil body; and control means attached to the proximal end of the catheter, the proximal end of the deflection wire extending to the control means and the control means having an engaging means which fixedly engages said deflection wire.
Patent CA-1268275-A (CA)
Inventor: D AGOSTO NICHOLAS A III
IPC: H04M11/00
Filed: 1987-08-06
Granted: 1990-04-24
Abstract: PROGRAMMABLE TELEPHONE/DICTATION TERMINAL        AND METHOD OF OPERATING SAME                ABSTRACT OF THE DISCLOSURE         A programmable telephone/dictation terminal that can be disposed in any one of several different modes of operation including, but not limited to, dictating information onto a recorder, communicating over a telephone network, recording incoming messages received via a telephone line, preventing a telephone dial out operation and communicating "text" messages with a supervisory console.  The terminal is provided with several programmable keys each being assignable by the terminal user with a particular function such that, upon the simple operation of that key, the assigned function is carried out.  The user may change the function to which a particular programmed key is assigned, as desired.
Patent CY-1423-A (CY)
Title: Novel amidines,processes for their manufacture,pharmaceutical preparations containing them,and their use
IPC: C07D487/04
Filed: 1988-09-02
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula   <IMAGE> in which R1 represents phenyl optionally substituted in the p-position by lower alkylthio having up to and including 4 carbon atoms, by lower alkanesulphinyl having up to and including 4 carbon atoms, by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35, thienyl or pyridyl optionally substituted by lower alkyl having up to and including 4 carbon atoms, R2 represents carboxymethyl or, secondly, lower alkoxycarbonylmethyl having up to and including, 5 carbon atoms Ph represents 1,2-phenylene optionally substituted in the p-position to the nitrogen atom by lower alkoxy having up to and including 4 carbon atoms or by halogen having an atomic number of up to and including 35 and alk represents vinylene, and salts thereof, have, inter alia, anti-inflammatory activity and can be used in pharmaceutical preparations as an active ingredient in medicaments. They are manufactured according to methods known per se.
Patent DK-106284-A (DK)
Inventor: SCHICKANEDER HELMUT
IPC: C07C67/00
Filed: 1984-02-27
Abstract: The invention relates to a new multistage process for the production of 4-amino-6,7-dimethoxy-2-[4-(furo-2-yl)-piperazin-1-yl]-quinazoline corresponding to the following formula   <IMAGE>   and physiologically compatible salts thereof, which gives better yields and uses less expensive and more reactive materials than known processes. The intermediate product formed in this process, N''-cyano-N'-(3,4-dimethoxyphenyl)-O-phenylisourea, shows antihypertensive activity on its own.
Patent DK-169281-A (DK)
Title: Composite rim and method for construction thereof
Inventor: GRAEPEL F C
IPC: F41H11/08
Filed: 1981-04-14
Abstract: 1. Barbed strip of sheet steel consisting of a strip portion (1) extending lengthwise and of barb members (3, 4; 5, 6; 7, 8) which are integral with said strip portion, disposed with spacing one behind the other and projecting laterally from the strip portion, and which have the basic shape of very slender substantially isosceles triangles which, in oder to form long free barb tips, are bounded by an external longitudinal base edge (9) of comparatively great length and, with very small base angles, by side edges (10) which merely close to their imaginary internal point of intersection merge into a connecting portion (11), characterised in that the barbed strip consists of unalloyed sheet steel in a manner known per se and the barb members (3, 4; 5, 6, 7, 8) are provided with at least one corrugation (12; 13; 14) stiffening the free barb tips.
Patent DK-203085-A (DK)
Inventor: GUSTAFSSON ALF GOESTA
IPC: B03C3/68
Filed: 1985-05-07
Abstract: Method and arrangement for varying a d.c. voltage occuring between electrodes of an electrostatic dust separator, said voltage being generated by a number of frequency-related pulses together forming a pulse train. A mains voltage (50 Hz) is fed via valve organs (8, 8a) controlled by a control circuit (7) to a transformer (T), the current pulses of which are full-wave rectified (9) and are connected to electrodes (10) of the dust separator. The control circuit (7) is so arranged as to extinguish an even number, being two, four or more, of pulses from the mains voltage between two consecutive pulses supplied to the electrodes of the dust separator.The control circuit (7) is also so arranged as to regulate the number of extinguished pulses and/or the pulse form of the individual pulse, so that with each pulse that is transferred to the electrodes there is also transferred to the filter that quantity of energy which is the maximum possible without producing flash-over or reverberation, in addition to which the control circuit (7) must be so arranged as to minimize the energy supply by controlling the length of the period between two consecutive pulses and by making this period as long as possible in relation to a limit value allocated to an opacimeter or similar.
Patent DK-292379-A (DK)
Inventor: TAYLOR CHARLES JEFFERSON
IPC: A61K/
Filed: 1979-07-11
Abstract: The tendency of gel toothpastes comprising silica thickeners, such as silica aerogel or precipitated silica, and a fluoride source, such as sodium monofluorophosphate or fluoride, to corrode aluminium tubes can be reduced by incorporating at least 0.01 % by weight sodium or potassium hydroxide or carbonate, so that the pH of the toothpaste is at least 8.5.
Patent DK-441080-A (DK)
Inventor: WHITE A C
IPC: A61K31/5375
Filed: 1980-10-17
Abstract: Morpholine derivatives of the formula   <IMAGE> (I)  and their pharmaceutically acceptable acid addition salts[wherein R1 represents lower alkyl. R2 represents hydrogen, lower alkyl, benzyl, lower alkoxymethyl or an acyl group; R3 represents hydrogen, lower alkyl or phenyl; R4, R5 and R6 are independently hydrogen or lower alkyl and R7 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl(lower)alkyl, tetrahydrofurylmethyl or cycloalkylmethyl] possess analgesic and/or opiate antagonistic activity.
Patent DK-479588-A (DK)
Inventor: MORRIS JOEL
IPC: C07C33/28
Filed: 1988-08-26
Abstract: PCT No. PCT/US87/03364 Sec. 371 Date Jun. 29, 1989 Sec. 102(e) Date Jun. 29, 1989 PCT Filed Dec. 22, 1987 PCT Pub. No. WO88/05045 PCT Pub. Date Jul. 14, 1988.This invention encompasses novel analogs of Leukotriene B4 which are selected from a compound of formula I, B-C APPROX C-CH2C(M2)-C APPROX C-Y-C(M1)-A, or formula II, B-C APPROX C-CH2C(M2)-C APPROX C-P-R5-A: wherein Y is:   <IMAGE>    <IMAGE> wherein P is:   <IMAGE>   <IMAGE>   <IMAGE>  Patentable intermediates, process for making the novel analogs and intermediates and preparation of useful pharmacological agents comprising the analogs and intermediates are part of this invention.
Patent DK-611584-A (DK)
Inventor: RASMUSSEN JAN
IPC: A61B5/274
Filed: 1984-12-19
Abstract: A fixture for use in establishing electrical contact between a banana plug mounted on a cable and a snap fastener on a disposable skin electrode comprises a bottom flange provided with a sleeve adapted to receive the banana plug. A resiliently expandable through hole formed at the bottom of the fixture makes it possible to snap the fixture over the snap fastener of the skin electrode, with the through hole being of length so that the snap fastener will protrude into the passage and establish electrical contact with a banana plug inserted therein.
Patent DK-623488-A (DK)
Inventor: MILTON HANS
IPC: B63B27/24
Filed: 1988-11-08
Abstract: In a device for remote control of load trimming valves 3, which are actuated by means of valve adjustment devices 4 and are located in loading lines 11 to cargo holds, especially cargo holds in tanker ships, in which the valve adjustment devices 4 and the load trimming valves 3 are fitted over the entire ship, a number of valve control units 10 are each designed to operate a number of valve adjustment devices 4 by controlling the valve adjustment devices 4 and hence the load trimming valves 3 by way of hydraulic oil lines 9. The valve control unit 10 comprises a hydraulic oil pressure source 30 and hydraulic valves 21, 22 for controlling the flows of hydraulic oil in the hydraulic oil lines 9. The valve control unit 10 furthermore comprises a pneumatic valve block 30 so as to actuate the hydraulic valves by means of compressed air. The pneumatic valve block 13 is supplied with compressed air from an external compressed air source. The valve control unit 10 further comprises an electronic block 11 for actuating the pneumatic valves in the pneumatic valve block 13 by means of electrical current. <IMAGE>
Patent FI-802447-A (FI)
Inventor: TILMAN PAUL ARTHUR
IPC: B65D33/16
Filed: 1980-08-05
Abstract: Bag forming material is obtained by feeding sheet material (2) together with male and female closure elements (5, 6) to a nip between guide roller (3) and pressure rollers (9, 10) at which adhesive is applied from nozzles (11, 12). The resulting material is fed to an accumulator (16) on a continuous basis and then intermittently over a forming shoulder (21) into a tubular form (22) while maintaining the closure elements (5, 6) at a predetermined distance apart before the forming shoulder (21) by means such as grooves (19) in guide roller (18) and locating the closure elements (5, 6) in predetermined positions facing each other downstream of the shaping shoulder by suitable means (23) which may include rotatable guide elements. The material is drawn through the apparatus by transverse reciprocating sealing bars (26) and a pilfer proof closure can be provided by vertical sealing bars (25).