baber/WOPTO huggingface dataset:
Patent CA-1232009-A (CA)
Inventor: ECKERT ALTON B JR
IPC: G07B17/00
Filed: 1985-10-02
Granted: 1988-01-26
Abstract: MICROPROCESSOR CONTROLLED D.C. MOTOR FOR INDEXING POSTAGE VALUE CHANGING MEANS                            ABSTRACT      An improvement in combination with a postage meter including a rotary postage printing drum having apparatus for changing respective postage values to be printed, and including apparatus for actuating the changing apparatus, there is provided an improvement for indexing the changing apparatus into engagement with the actuating apparatus. The improvement comprises:  a d.c. motor coupled to the drum for rotation of the drum; a  device for sensing angular displacement of the drum; and a computer coupled to the sensing device and to the d.c. motor; wherein the computer provides respective amounts representative of desired angular displacements of the drum during successive sampling time periods, responds to the  sensing device for providing respective amounts representative of actual angular displacements of the drum during successive sampling time periods, compensates for the difference between desired and actual angular displacements and generates a d.c. motor control signal for controlling rotation of the motor to cause the changing apparatus to be indexed into engagement with the actuating apparatus.
Patent CA-1254002-A (CA)
Inventor: RAMACHANDRAN PALLASSANA N
IPC: C11D3/02
Filed: 1985-11-25
Granted: 1989-05-16
Abstract: Agglomerated particles of finely divided fabric softening bentonite and sodium sulfate particles have been found to possess improved fabric softening properties, compared to agglomerated bentonite, especially when employed in the hand washing of laundry which is subsequently line dried. Such agglomerates are also of excellent particle strength and are readily dispersible in water. The described product may be made by agglomerating finely divided bentonite and sodium sulfate powders with the aid of excess moisture, after which the agglomerated particles resulting are dried and those of desired size, preferably in the No's. 30 to 100 sieve size range (U.S.), axe obtained. The fabric softening agglomerate made may be mixed with spray dried synthetic organic anionic detergent composition beads of about the same or higher bulkdensity, preferably in the 0.3 to 0.5 g./cc. range, with about 5 to 30% of the agglomerate particles being present, to make a non-segregating fabric softening particulate detergent composition of improved softening properties.
Patent CA-1260772-A (CA)
Inventor: FOWLER JOHN T
IPC: B63B21/66
Filed: 1985-12-30
Granted: 1989-09-26
Abstract: ABSTRACT   A cable leveling device is attached to a streamer cable by providing an adapter module secured between two seismic streamer cable sections with one of the cable strain members secured to the adapter. An overlying coaxial housing ismounted for rotation about the adapter module so as to rotate with respect to the module. The overlying housing carries leveling Apparatus in the form of paravanes as well as depth sensing and other apparatus, with the top part of the overlyinghousing containing a hollow or foam-filled buoyant portion, and with the bottom portion of the housing containing batteries, electronics and sensing devices, such that the housing is maintained in a vertical orientation because of its buoyant top portion and weighted bottom portion. The cable leveling device is secured not bycollars to the resilient outer casing of a seismic streamer cable but rather to a rigid adapter module between cable sections, which in turn is secured to a single strain member, with the adapter providing a relatively short base line and thus a shorter leveling device. In one embodiment the housing is divided to provide a two-part clamshell arrangement clamped over the adapter module, with the adapter module having circumferential slots at either end thereof into which circumfer-ential inwardly protecting ridges of the housing project such that rotation of the housing relative to the adapter module is facilitated.
Patent CA-1259192-A (CA)
Inventor: WEDERSKI DU WAYNE A
IPC: G09B27/00
Filed: 1985-12-31
Granted: 1989-09-12
Abstract: ABSTRACT         A new and useful display device having a light charged device simulating a nocturnal celestial effect is disclosed.  The device is arranged to be suspended from an overhead surface, such as a ceiling, and when charged with light a simulated nocturnal celestial effect is provided.  An electric motor capable of rotating the device in a simulated rotation of the earth is also provided.
Patent CA-1268985-A (CA)
Inventor: WORNS JOHN R
IPC: G03F7/027
Filed: 1986-06-04
Granted: 1990-05-15
Abstract: ABSTRACT    The present invention relates to a flexible photo-polymer printing plate composition comprising a homo-genous blend of:     (A)  a high molecular weight butadiene-acrylonitrile copolymer having a number average molecular weight of about 30,000 to 125,000, an acrylonitrile content of 10 to 50% by weight, a carboxyl content of 2 to 15% by weight, and a Mooney viscosity (ML-4 at 100°C) of 45 or higher; and (B)  a medium molecular weight butadiene-acryloni-trile copolymer having a number average molecular weight of about 15,000 to 40,000, an acrylonitrile content of 10 to 40% by weight, a carboxyl content of 1-15%, and a Mooney viscosity (ML-4 at 100°C) of from 15 to less than 45.
Patent CA-1270891-A (CA)
Inventor: TISCHER KURT M
IPC: H04N5/65
Filed: 1986-06-06
Granted: 1990-06-26
Abstract: K.M. Tischer - 38 Abstract of the Disclosure Picture-Reproducing Device In a picture-reproducing device with a flat screen (4), a safe-ty sheet (5) is provided on the external surface (10) and the side surfaces (9) of the screen (4) as implosion protection. In addition, a frame (6) loosely surrounds the screen. The result-ing space is filled with a sealing compound (7).            (Figure)
Patent CA-1269301-A (CA)
Inventor: LAMARRE THOMAS M
IPC: C02F1/50
Filed: 1986-08-25
Granted: 1990-05-22
Abstract: ABSTRACT OF THE DISCLOSURE          The invention is a synergistic biocide comprising a blend of 1,5-pentanedial and a mixture of N-alkyl dimethyl benzyl ammonium chloride and N-dialkyl methyl benzyl ammonium chloride.
Patent CA-1270882-A (CA)
Inventor: TOEROEK VILMOS
IPC: H01T23/00
Filed: 1986-12-11
Granted: 1990-06-26
Abstract: ABSTRACT            An arrangement for transporting air with the aid of a so-called electric ion-wind comprises at least one elongated, e.g. wire-like, corona electrode (K) which extends across the path of air flow, at least one target electrode (M) located downstream of the corona electrode, and a d.c. voltage source, to which the corona electrode and the target electrodes are each connected at a respective terminal thereon. The voltage of the source (3) is such as to create at the corona electrode a corona discharge which produces air ions. The target electrode (M) is constructed so that the axial distance between the cross-sectional plane containing the corona electrode and extending across the airflow path and the nearest part of the target electrode is shorter at the end parts of the corona electrode than at the central part thereof.
Patent CA-1242695-A (CA)
Title: Intermediates for the preparation of radioactive estradiene derivatives
IPC: G01N33/74
Filed: 1987-02-17
Granted: 1988-10-04
Abstract: Novel radioactive estradienes labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms and the study and radioimmunological determination of non-radioactive 11 beta -(4-dimethylaminophenyl)-17 alpha -(prop-1-ynyl)- DELTA 4,9-estradiene-17 beta -ol-3-one and its metabolites in biological fluids and novel intermediates.
Patent CA-1271980-A (CA)
Title: Method and system for introducing electric current  into a well
Inventor: EASTLUND BERNARD J
IPC: E21B17/00
Filed: 1987-06-29
Granted: 1990-07-24
Abstract: ABSTRACT OF THE DISCLOSURE    A method and system for supplying power to a well. In one embodiment power is used for heating a well tubing from adjacent the surface down to a selected level to prevent  the  formation  of  solids  such  as  paraffin  or hydrates.   The  tubing  is  heated  at  least  in part by passing an electric current therethrough.  In one form the tubing is insulated from the wellhead and the casing down to a selected level where an electrical connection is made between the tubing and casing.  Current is applied to the casing and to the tubing at a point below an insulating tubing collar.  In another form an insulated conduit is run into the well to a selected depth at which the conduit is electrically connected to the tubing.  Electrical power is connected to the tubing and to the insulated conduit.     In another form a sucker rod is electrically insu-lated from the tubing down to a selected depth. At or adjacent the stuffing box on top of the well the sucker rod includes a non-conducting section such as a fiberglas sucker rod.  A conduit is run through the fiberglas rod and connected to the steel sucker rod therebelow.  Power is connected to the conduit through the fiberglas rod and to the wellhead.     The system employing the tubing insulated from the casing may be utilized to supply electric power to a load such  as  a motor  or the  like by connecting the motor between the tubing and the electrical connection between the casing and tubing.  Also disclosed is a system for preventing formation of solids in a petroleum well by suspending a loop of wire in a well and passing a controlled amount of power along said loop of wire to heat the wire and the fluid and tubing in which it is suspended in which the loop of wire has sections of different resistance to apply different amounts of heat at different depths of the well.  Further, there is disclosed an electromagnet for use as a contact between a wire and a well tubing and/or as an anchor.
Patent CA-1271008-A (CA)
Inventor: THORNTON DONALD I
IPC: D04H1/00
Filed: 1987-08-26
Granted: 1990-07-03
Abstract: ABSTRACT OF THE INVENTION A fluid filter is formed by manufacturing a air laid batt containing randomly disposed structural fibers and a thermoplastic binder fiber.  The interstices between the fibers are fixed by applying a latex resin to the batt, thereby fixing the pore sizes of the filtering media before the filtering media is molded.  The filtering media is then molded into shape by using a plunger to tuck the media into an open cavity mold.  The mold may be heated and pressure may be applied to the batt to mold the batt.
Patent CH-550057-A (CH)
Title: Perforation of moving, plastically deformable sheet material - using pointed perforating units mounted on endless belt, counter-support, stripping device, and transporting device
IPC: B29C67/00
Filed: 1973-03-29
Abstract: Perforation of continuously moving, plastically deformable sheet material, esp. unvulcanised tread strips of a rubber mixt. for type mfr. is effected by leading the material sheet on the one side from a first rotating transporter and from the other side on a second transporter, and perforating from the other side by a perforating device. The perforating device is led, on synchronisation with the material sheet, at such a small angle, or at a curve of such a large radius, that the distance between the point of the first contact of the point of the perforating unit with the material sheet, and the point at the time of the max. penetration, is 5-30 times the thickness of the material sheet.
Patent CH-518237-A (CH)
Title: Metal chloride prodn - from hard metal scrap
Inventor: ROCKENBAUER WILFRIED DR
IPC: C01B35/00
Filed: 1966-04-14
Abstract: Prodn. of chlorides of V, Mo, W, Ta, Nb, Ti and B is by chlorination of iron alloys of these elements, absorption of gaseous FeCl3 in a heated bed of NaCl, and condensation of the vapours of other metal chlorides, which have passed through the NaCl bed, according to the Parent Patent No:485600, is improved by introducing a molten NaClXFe Cl3 mixture where the metal is chlorinated at the expense of FeCl3, condensing the resulting metal chloride vapour outside the reaction zone; and chlorinating the resulting ferrous chloride back to FeCl3 with Cl2 introduced into the melt in or outside the reaction zone. The metal chlorides so produced can be converted into oxides and re-used in prodn. of hard metal alloys.
Patent DK-138393-A (DK)
Inventor: JENSEN JAN FAHLEN
IPC: E05F1/10
Filed: 1993-12-10
Abstract: PCT No. PCT/DK94/00461 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/16097 PCT Pub. Date Jun. 15, 1995A window, particularly for installation in an inclined roof surface, comprising a main frame and a frame hinged to the top thereof as well as a frame lifting arm inserted between the main frame and the frame, the arm having one end pivotally connected with a lateral member of the main frame or the frame and its other end pivotally connected with a slide shoe which in a longitudinally displaceable manner is connected with the corresponding lateral member of the main frame or the frame, respectively. The slide shoe is associated with a pre-stressed lifting spring, as a first coupling first coupling member on the slide shoe is adapted to engage with a second coupling member connected with the lifting spring when installing the window. Between the slide shoe and the lifting spring is an auxiliary spring, the pre-stressing of which can be adjusted in dependence on the roof inclination, by a manually operated adjusting element, for supplementing the spring force from the lifting spring within a given range of the opening angle of the window. The auxiliary spring can be accommodated in a spring box between an abutment which is stationary with respect to the spring box and an abutment which is movable along the spring box.
Patent DK-178985-A (DK)
Inventor: DELUCA ROBERT DAVID
IPC: C04B41/87
Filed: 1985-04-22
Abstract: The adhesion of crystalline alumina to adhesives is enhanced by coating the surface of the alumina that is to be in contact with the adhesive, with a very thin coating of a silicone material such as sputter coated silica.
Patent DK-201983-A (DK)
Inventor: ASCARELLI PAOLO
IPC: C08L23/02
Filed: 1983-05-05
Abstract: A thermoplastic composition based on non-polar organic polymers and crystalline zeolites in acid form of which the exchangeable ions are totally or partly substituted by H+ ions, the composition having strong adhesion to metals, the invention also relating to composite objects obtainable therefrom.
Patent DK-204781-A (DK)
Inventor: ANDERSSON B
IPC: C08J9/22
Filed: 1981-05-08
Abstract: The invention relates to a foam composite material which comprises a material in web form impregnated with a curable resin. The resin in the foam composite material is in the B-stage. The foam composite material further contains expanded thermoplastic particles which are essentially uniformly distributed in the resin and in the web material. The invention also relates to laminates prepared by use of the foam composite material and a method for the manufacture of such laminates.
Patent DK-222679-A (DK)
Inventor: MONTAVON M
IPC: C07D501/04
Filed: 1979-05-29
Abstract: Compounds of the general formula   <IMAGE> [wherein X represents the 1,2,5,6- tetrahydro-2-methyl-5,6-dioxo-as- triazin-3-yl group, the 2,5-dihydro-6- hydroxy-2-methyl-5-oxo-as-triazin-3- yl group of the 1,4,5,6-tetrahydro-4- methyl-5,6-dioxo-as-triazin-3-yl group] and readily hydrolysable esters, readily hydrolysable ethers and salts thereof and hydrates of these compounds have broad-spectrum anti-bacterial activity.
Patent DK-302386-A (DK)
Inventor: HSU SHENG-HSUING
IPC: A23F3/32
Filed: 1986-06-26
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
Patent DK-512779-A (DK)
Inventor: SOEE N
IPC: A23N17/02
Filed: 1979-12-03
Abstract: The apparatus comprises a stationary drum (2) having an infeed opening (9) for straw bales at one end of the peripheral drum wall and an oulet (32) for finished fodder mix at the opposite end. Centrally of the drum there rotates a shaft (5) which carries chopping means (18) in the region of the infeed opening (9) and mixing means (19) in a subsequent section. For introducing solid additives there are provided one or more openings (23) at the first mentioned end of the drum. A liquid binding agent can be supplied through the hollow shaft (5) and be sprayed through nozzles (27) secured in the section of the shaft which carries the mixing means. Further liquid constituents may, if desired, be supplied from the opposite shaft end and be sprayed through other nozzles (34) in the shaft. 
<??>The chopping means and/or the mixing means may be shaped so as to create an air stream through the drum from the infeed end towards the outlet in order to support the travel of material towards the outlet.
Patent DK-523780-A (DK)
Inventor: ECKERT O
IPC: D06F58/16
Filed: 1980-12-09
Abstract: A known electric clothes rack has side members 21 having holes 22, which receive threaded tubes having a casing and a plastics coating. The casing adds, however, to the production costs and the plastics coating is inclined to crack when heat is generated. The electric clothes horse according to the invention has a simple cylindrical metal tube 11, which is clamped between side members 21 by means of nuts 24. The metal tube 11 receives an electric hot wire 31 in a manner which is known per se. The rack in question is characterized in that the holes 22 in the side members 21 are surrounded by tubular projections 23, to which metal tubes, for example aluminium tubes 41, are attached. The tubular projections 23 protect against leakage current if the insulation on the electric hot wire 31 were to be gnawed through. The rack according to the invention is extremely stable and offers good air circulation and heat distribution within the clothes hung up to dry. <IMAGE>
Patent DK-605383-A (DK)
Inventor: JENSEN SOEREN
IPC: C10C/
Filed: 1983-12-29
Abstract: An asphalt boiler for melting asphalt in blocks or lumps and of the type which comprises an open, pot-shaped crucible 1 and a combustion chamber 3 enclosing this, usually for heating with bottle gas. Connected to the crucible 1, directly above the latter, there is fitted a box-shaped or cylindrical filling lock 6 having a side- hinged cover 11 and a bottom 12, which can be opened from outside using a suitably designed closing mechanism with control handle 19. Preferably the lock is tiltable about a horizontal axis 8, such that the solid asphalt can be fed in from the side at a relatively low height. Once the desired quantity of solid asphalt has been filled, the lock is tilted up into a vertical normal position and the bottom is opened. Upon this, the solid asphalt drops down into the crucible. Any spray from the liquid asphalt present in the crucible is intercepted by the side walls and cover of the lock. The asphalt boiler according to the invention can therefore be used without special safety measures, including in cases where the filled asphalt is damp. The dampness gives rise to a powerful spray effect. <IMAGE>
Patent FI-832862-A (FI)
Inventor: MORI KEI
IPC: F24S50/20
Filed: 1983-08-09
Abstract: A device for chasing a moving light source includes a plurality of photosensors arranged in elaborated positions for accurate operation. A top plate is formed with a calibrated cruciform opening to minimize indirect light tending to enter the device. Some of the photosensors expected to receive direct light through the cruciform opening are adjustable in position in two perpendicular directions relative to the remaining part of the device. The device can be disassembled for ease of production, maintenance, etc.
Patent FI-860732-A (FI)
Inventor: VON ANGERER ERWIN
IPC: C07F15/00
Filed: 1986-02-19
Abstract: There are disclosed antitumor active 1,2-diphenyl-ethylenediamine)-platinum(II)-complex of the general formula    <IMAGE>  I  wherein R7 is hydrogen or C1-C6-alkyl and R2 is either (1) a halogen atom and the groups R1, R3, R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydrogen C1-C6-alkoxy, a C2-C6-alkanoyloxy or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, or R2 is (2) a hydroxy group, a C1-C6-alkoxy group, a C2-C6-alkanoyloxy group in the 4-position or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and if R2 is (2) then the groups R1 and R3 which are the same or differnt are in the 2 and 6 positions of the phenyl group and are halogen, trihalomethyl, C1-C6-alkyl, hydroxy, a C1-C6-alkoxy, C2-C6-alklanoyloxy group or a halo or C1-C5-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group, with the proviso that R1 can also be hydrogen and the groups R4, R5, and R6 are the same or different and are hydrogen, halogen, trihalomethyl, C1-C6-alkyl, hydroxy, C1-C6-alkoxy, a C2-C6-alkanoyloxy group or a halo or C1-C4-alkanesulfonyloxy substituted C2-C6-alkanoyloxy group and X is the equivalent of a physiologically compatible anion and process of their production.
Patent FI-860977-A (FI)
Inventor: GORZEL HERIBERT
IPC: H01Q5/00
Filed: 1986-03-10
Abstract: An antenna for a transceiver which does not require a transmit/receive switch, typically a cordless telephone, is formed by a printed circuit board (10) which is subdivided by two separating slits, located in respective separating planes (A, B) into three adjacent regions, defining a first end region (F2) adjacent a first slit, a second end region (F3) adjacent a second slit, and an intermediate or central region (F1) between the slits. Electrical surfaces or conductive tracks are connected across the slits (18, 19) by high-frequency impedance elements, such as high-resistance resistors or chokes, (20, 21). A high-frequency unit is located preferably beneath the intermediate region, and has a transmitter output stage, connected to a first lateral region (F2) forming an antenna, with the intermediate and other end region (F1,F3) forming director and reflector elements; a receiver input of the high-frequency module is connected to the other end region which, then, will form a receiving antenna with the intermediate and first end region forming, respectively, director and reflector elements. The high-frequency connections to the respective antennae are located close to the separating slits.
Patent FI-861846-A (FI)
Inventor: WEVERS JEAN
IPC: C11D17/00
Filed: 1986-05-02
Abstract: Homogeneous concentrated liquid detergent compositions with a ternary surfactant system are disclosed. The ternary system contains two anionic surfactants, an alkyl (aryl) - sulfonate and a succinate, and a nonionic surfactant. The compositions exhibit a pH in the neutral to mildly alkaline domain. Preferred compositions additionally contain low level of oleic acid.
Patent FI-870294-A (FI)
Inventor: TESTIN WILLIAM JOHN
IPC: H04N5/50
Filed: 1987-01-23
Abstract: In a tuning control system for a television receiver, an analog AFT signal is sampled during blanking intervals when the amplitude of the video carrier is relative constant and therefore cannot affect the amplitude of the AFT signal significantly. This reduces the AFT filtering requirements.