baber/WOPTO huggingface dataset:
Patent CA-1307639-C (CA)
Title: Ice bin discharge mechanism for uniform size ice
Inventor: MORRIS WILLIAM F JR
IPC: F25C5/00
Filed: 1989-04-17
Granted: 1992-09-22
Abstract: ABSTRACT OF THE DISCLOSURE     An ice storage bin and discharge apparatus for discharge of uniform size ice to an outlet station for bagging or other use, including an ice bin in the form of an elongated insulated storage receptacle for containing a mass of ice, and endless floor level conveyor adjacent and overlying the bottom wall spanning the length and width thereof defining an upper flight for advancing the mass of ice toward a discharge end wall of the bin.  A first drive is provided for driving the floor level endless conveyor at a predetermined speed, and an ice shearing mechanism is provided at the discharge end wall comprising a plurality of ice shaving blades positioned to lie in a vertical cutting path extending  above  and aligned with a transverse discharge  conveyor  with  the  shear  blades  collectively transversely spanning substantially the width of the bin at plural levels above the discharge conveyor.   A second drives moves  the  shear  blades  at  a  constant  predetermined  speed substantially through the height of the bin across the face of the ice mass being advanced toward the discharge end wall by the floor level conveyor to shear a selected thickness of ice particles off of the face of the ice mass to fall into the working zone of the discharge conveyor.
Patent CA-1320898-C (CA)
Inventor: OLESKE PETER J
IPC: H05K3/38
Filed: 1989-04-21
Granted: 1993-08-03
Abstract: COMPOSITIONS USEFUL IN COPPER OXIDATION, AND A METHOD TO PREPARE COPPER OXIDATION SOLUTIONS                Abstract of the Invention Tetra-substituted zirconate or titanate organophosphate or organopyrophosphate coupling agents are combined with an alkali metal phosphate salt and a chlorite salt in an aqueous solution useful for copper oxidation.  The concentration of the alkali metal phos-phate salt in the aqueous solution must be 2.5 times higher than the titanate or zirconate coupling agent.  A process for the preparation of superior compositions is also described wherein the coupling agent can not be mixed in an aqueous solution with the chlorite salt unless the alkali metal phosphate salt is present in the solution also.
Patent CA-1324671-C (CA)
Title: Decoding multiple specifiers in a variable length instruction architecture
Inventor: FITE DAVID B
IPC: G06F9/318
Filed: 1989-07-18
Granted: 1993-11-23
Abstract: DECODING MULTIPLE SPECIFIERS IN A VARIABLE LENGTH INSTRUCTION ARCHITECTURE                      ABSTRACT      An instruction decoder for a pipelined data processing unit simultaneously decodes two source specifiers and one destination specifier.  All three of the specifiers can be register specifiers in which the specified operand is the content of a specified register. Any one of the specifiers can be a complex specifier designating an index register, a base register, and a displacement.  Any one of the source specifiers can specify short literal data.  Data for locating the two source operands and the destination operand are transmitted over parallel buses to an execution unit, so that most instructions are executed at a rate of one instruction per clock cycle.  The complex specifier can have a variable length determined by its data type as well as its addressing mode.  In particular, the complex specifier may specify a long length of extended immediate data that is received through the instruction buffer over a number of clock cycles.
Patent CA-1337492-C (CA)
Inventor: ASSH DANIEL
IPC: B62D61/12
Filed: 1989-07-21
Granted: 1995-10-31
Abstract: There is disclosed a load distribution system for a road vehicle,  which system comprises a main wheels suspension which is preferably the steering wheels suspension and an auxiliary wheels suspension.  The system includes air-inflatable balloons in the auxiliary suspension and  an air compressor to feed said balloons.  A weight sensor constantly measures the weight carried by the main suspension and sends corresponding signals to a computer. The system further comprises a control assembly for the auxiliary suspension constructed to receive pressure air from the compressor and feed it to the auxiliary suspension balloons.  The control assembly is connected to the computer which is programmed to respond to the weight variations by correspondingly adjusting the pressure in the balloons of the auxiliary suspension in order to let the auxiliary suspension carry any extra weight which exceeds  a preselected maximum weight to be carried by the main suspension.
Patent CA-1283782-C (CA)
Title: Windrow mover
Inventor: HEPPNER ALDEN
IPC: A01D57/20
Filed: 1989-07-26
Granted: 1991-05-07
Abstract: ABSTRACT OF THE INVENTION A windrow mover having a frame with a linkage arm on each  side.  Each of  the  linkage  arms  having  a  first  end pivotally attached near the front of and at a point on the axis of the frame.   An axle is attached to a second end of each linkage arm defining an axis. Ground engaging wheels are mounted on each of the axles, thereby permitting movement of the frame over a groundsurface.  A hydraulic cylinder is provided for moving the linkage arm such that the axis of the frame moves in a substantially vertical plane radially about the  axis  of  the  wheels  as  defined by  the  axle,  thereby altering the spacial relationship between the frame and the wheels  from an operative position where the front  of  the frame is adjacent the groundsurface to a transport position where  the   front  of   the   frame  is  spaced  from  the groundsurface.
Patent CA-1334897-C (CA)
Title: Electrodeposition coating composition and image-forming method using the same
Inventor: SEIO MAMORU
IPC: G03F7/16
Filed: 1989-08-03
Granted: 1995-03-28
Abstract: The invention provides an aqueous electrodeposition coating composition for positive working resist and an image-forming method using the same. The coating composition is very stable under storage conditions and capable of resulting a positive working resist which is specifically useful in the preparation of printed circuit borad with mini-via-holes.
Patent CA-1321504-C (CA)
Title: Method for the manufacture in situ of a road membrane reinforced with continuous threads and device that may be used for this method
Inventor: SAMANOS JACQUES
IPC: E01C11/16
Filed: 1989-08-16
Granted: 1993-08-24
Abstract: Method for the manufacture in situ of a road membrane reinforced with continuous threads and device that may be used for this method.     ABSTRACT     The method used in road technology, comprising the installation of a layer of binder, possibly the  interposi-tion of a road base  and, finally, the  installation of  a wearing course in the form of a road asphalt or of a  chip seal is characterized according to the invention in that  a continuous thread or set of continuous threads forming  the reinforcement is projected, as a  network, on the layer  of binder.        The invention also relates to a device for  carry-ing out the method, comprising a movable frame (1) on which are fixed means (2) for storing the threads, means (4)  for guiding the threads and means (5) for ejecting the  threads in the direction of the ground.         Public Works.     Fig.1
Patent CA-1308851-C (CA)
Title: Extruder polymerization of polyurethanes
Inventor: ECHOLS JIMMIE L
IPC: C08G18/08
Filed: 1989-09-20
Granted: 1992-10-13
Abstract: FN: 43700CAN1A       EXTRUDER POLYMERIZATION OF POLYURETHANES               ABSTRACT OF THE DISCLOSURE Bulk polymerization process for making radiation curable polyurethanes which comprises:           A)  providing the following raw materials:    1)  diisocyanate; 2)  oligomeric diol ? 400 molecular weight; and 3)  ? 1 chain extending monomer; B)  reacting the raw materials in a twin screw extruder under the following conditions:          1)  molar ratio of isocyanate to hydroxy moieties of about 1;     2)  ratio of chain extending monomer to other monomers sufficient to yield a polymer having chain extender incorporated at 0.1 to 10 weight percent;     3)  extruder temperature sufficient to initiate and maintain reaction; and 4)  residence time sufficient to obtain substantially complete reaction of diisocyanate; C)  cooling product polymer. Polyurethane product has weight average molecular weight greater than 80,000 and acrylate or methacrylate functionality.  Process permits continuous production of radiation curable polyurethanes having narrow molecular weight distribution and high tensile strength.
Patent CA-1339064-C (CA)
Title: Slow release insect control product
Inventor: PURDY JOHN R
IPC: A01N/
Filed: 1989-09-28
Granted: 1997-07-29
Abstract: The invention provides a slow release insect control device having two active ingredients each with a different mode of toxic  action,  one  of  which  is  a  crystalline  solid  at  room temperature, and each in sufficient concentration to provide at least 16 weeks of insect control, in a regular grade polyvinyl chloride matrix and combined with a suitable stabilizer and at least 20% w/w of a suitable plasticizer.
Patent CA-1280848-C (CA)
Inventor: MURAHASHI SHUNICH
IPC: C07C233/65
Filed: 1989-10-19
Granted: 1991-02-26
Abstract: A NOVEL PROCESS FOR PREPARING AMIDES FROM NITRILES AND AMINES                          Abstract Amide  compounds  are  efficiently prepared directly from nitriles,  amines and water, using a reaction catalyst.  The invention also can apply to the manufacture of polyamides, and then realize a simplified and rationalized process for polyamide synthesis.          The catalyst employable is at least one metal compound selected from the group consisting of Ru-, Rh-, Zn-, Ni-, Mo-, Cu-, Co-, Ti-, Cr-, Zr-, Os-, Pd-, Se-, Fe-, Pb-, Hg-, V-, Cd-,Ir- and Pt-compounds.
Patent CA-1338914-C (CA)
Inventor: TUGGLE LLOYD H
IPC: B26D1/553
Filed: 1994-08-18
Granted: 1997-02-18
Abstract: A connector assembly for use with a portable rotary power tool.  The connector is provided to connect an operator shoulder strap to the shaft of the tool, and functions to substantially  reduce  shaft  vibration  transmitted  to  the operator through the strap.  The connector assembly includes a first member securable to the shaft, a second member to which a shoulder strap may be secured,  a hollow damping member, and a connector for connecting the first and second members to opposite ends of the hollow damping member in a manner to isolate and absorb vibration on the shaft.
Patent DK-165429-C (DK)
Inventor: KULANDER HANS
IPC: C09K11/01
Filed: 1986-04-21
Granted: 1993-04-05
Abstract: A method for recovering the luminescent material from a mercury vapour electric discharge lamp, or like lamps, in which the ends of the lamp bulb or tube are separated from the intermediate bulb part (22) subsequent to equalizing the pressure in the lamp. The luminescent material (30) is loosened from the inner wall surface of the bulb part (22) with the aid of a stripping device (27) which is arranged to be inserted into the bulb part (22) from one end (26) thereof, and in which the loosened material is collected with the aid of a suction device (25) connected to the other end (23) of the bulb part. The invention also relates to an arrangement for removing and collecting the luminescent material, this arrangement comprising the aforementioned stripping device (27) in the form of a stripping head (29) mounted on one end of a rod (28), and the aforementioned suction device (25) is capable of being connected to one end of the bulb part (22). The rod (28) is arranged to move the stripping head (29) backwards and forwards in the bulb part (22), the stripping head (29) being guided in a manner to form an annular gap between the head and the wall of the bulb part. The luminescent material is loosened by the amplified air stream passing through the gap.
Patent DK-162061-C (DK)
Inventor: POTTERS MICHEL
IPC: D04H1/00
Filed: 1984-04-13
Granted: 1992-02-10
Abstract: An apparatus as disclosed for controlling the distribution of fibers in a fiber felt forming process, which comprises a guide duct through which a gas current with felt fibers entrained is directed. The gas passes through a perforated conveyor, which retains the fibers. The duct is caused to oscillate by a connecting rod affixed to the guide duct and a rotary element by universal joints at either end, connection being effected by cardans, by which the rotary element entrains the connecting rod in its rotary movement. By moving the axis of rotation of the rotary element away from the center of the guide duct/connecting rod joint, an oscillating movement is imparted to the guide duct. The entire apparatus, including a motor for inducing rotary movement may be caused to undergo translational movement by a pair of opposed hydraulic jacks, the operation of which may alter the median direction of the movement of the oscillating guide duct. The apparatus as disclosed provides for automated movement and correction during operation of the device, providing better control over the distribution of fibers.
Patent DK-163231-C (DK)
Inventor: HEDBERG BENGT
IPC: C04B24/00
Filed: 1985-06-04
Granted: 1992-07-06
Abstract: Method of producing monolithic mainly cementbound concrete in the density range of 650-1300 kg/m3, preferably of 800-1200 kg m3 with substantially good placing properties both for building in situ and prefabrication. The concrete consists of cement mortar with an air-void volume of 7-18% of the total concrete volume and aggregate consisting of lightweight organic or inorganic material. The smaller particles of the aggregate should be spherical, exceptionally lightweight, hydrophobic and durable against deformation in order to reduce the water content without changing the consistency of the concrete. The production of concrete is based on the aggregate having a continuous distribution of particle size within which the particle density decreases with decreased particle size, that during mixing small as well as big air-voids are created with strengthened and thickened bubble walls, that the thixotropy of the cement paste is strengthened and that air bubbles are replaced with an equivalent volume of sand particles in excess of those which are needed for the creation of air bubbles. The effects are achieved with multifunctional polymer microparticles on which different surfactant systems have been adsorbed. Air bubbles with their thickened walls as well as the most lightweight aggregate particles reduce the difference in density between the continuous medium and the air bubbles - aggregate particles.
Patent DK-161107-C (DK)
Inventor: LUNDBERG KNUT BJOERN LENNART
IPC: D06F95/00
Filed: 1985-06-17
Granted: 1991-11-11
Abstract: The present invention relates to a method for preventing contact with contaminated textiles and/or spreading of contaminants therein during transport and cleaning of said textiles (5). In order to ensure that personnel neither can come in contact with the contaminated textiles (5) nor is exposed to liquid or gaseous contaminants emanating from the textiles, said method is characterised by the fact that the textiles (5) are collected in a hermetically sealable, transportable and to a cleaning device (6) connectable transport container (1), which in hermetically sealed condition is transported to the cleaning device and connected thereto for admission of medium for driving out contaminants from the textiles (5) before the container is opened for removing said textiles. This method is performed preferably by means of a simple container which is characterised by consisting of a transport container (1) having a sealing means (2) for hermetically sealing the transport container during storage transport and cleaning of textiles (5) therein and having at least one connecting device (3 and/or 4) for connection of a device (8) forming part of the cleaning device (6) and generating medium for driving out contaminants from the textiles (5).
Patent DK-151291-C (DK)
Inventor: NIEMI JOUKO
IPC: B02C23/02
Filed: 1981-11-23
Granted: 1988-05-16
Abstract: The present invention is concerned with a device for preliminary crushing of a possibly clogged, material to be ground and for feeding of the said material into a jet mill containing a compressed flow of circulating grinding gas and material, so as to produce ultra-fineground admixtures to be used in industry. In prior art, exclusively ejector-type or injector-type feeder devices were used as feeder devices of jet mills of the said type, in which feeders the shifting of material into the pressurized mill takes place by means of the grinding gas. Besides their high energy consumption, another drawback of these prior-art feeder devices consists thereof that the grinding gas jet of the ejector, consisting of water vapour, sucks considerable quantities of air into the jet mill, along with the material, which causes a heterogeneous grinding result and makes the recovery of heat after the grinding difficult. In order to eliminate these drawbacks, a device in accordance with the above invention has been developed, which comprises a substantially vertical so-called plug pipe, which is at its upper end provided with a feeder funnel and which is at its bottom end, either directly or via an additional pipe, connected to the jet mill above the zone of the grinding gas nozzle. At the upper end of the plug pipe, preferably in its feeder funnel, at least one pushing means is provided which moves back and forth and which both crushes any clogged material and forces the crushed material as a tight plug through the pipe into the jet mill.
Patent DK-165240-C (DK)
Inventor: OVERATH HORST
IPC: C12M1/08
Filed: 1987-12-21
Granted: 1993-03-22
Abstract: An aeration/flotation reactor, of particular usefulness in the treatment of biomass-containing liquids, comprises a foam tube which terminates at the top in a collecting vessel and overlaps, or is inverted over, an inner rising tube which is preferably coaxial. The latter tube delimits an inlet chamber positioned, at the bottom of the foam tube, to receive liquid and finely divided gas bubbles. The lower end of the foam tube is enlarged, preferably into a funnel-shape, and runs into the lower region of an outer tube, the upper end of which is connected, via a return tube, to the inlet chamber below the axial rising tube. The outer tube, which is open at the top, is provided with a T-shaped liquid outlet having a dip connector, which extends below the liquid level, and with an outlet level immediately above the junction of the return tube, The upper end of the foam tube can be extended telescopically, thus permitting adaptation of the device to liquid/gas systems characterized by different foam properties.
Patent FI-65656-C (FI)
Inventor: BEY ROGER
IPC: F16K5/10
Filed: 1979-01-10
Granted: 1984-06-11
Abstract: A flow control valve comprises a closure member (2) having a fluid passage there-through and a flow control device (6) disposed in the passage of the closure member which protrudes therefrom and which provides a variable degree of restriction dependent upon the degree to which the valve is opened. The closure member in combination with the flow control device provides an optimal restriction in the full range of valve settings with decreasing restriction as the valve is opened so that at the fully open position the flow control device does not significantly restrict the flow of fluid.
Patent FI-84129-C (FI)
Inventor: WALLGREN KURT
IPC: A23D7/015
Filed: 1985-12-04
Granted: 1991-10-25
Abstract: A method of manufacturing a low calorie spread having a relatively high amount of milk fat, in which a protein containing water phase is brought to emulsify in a fat phase comprising butter fat and butter strange oils and/or fats to directly form a water in oil emulsion having a total fat amount 36-40% or more. The preparation of the fat phase is started by cooling cream to a temperature of +3-+15 DEG C and storing the cream at said temperature for a period of between 6 and 24 hours than subjecting the cream to a pressure of such magnitude that the cream emulsion is broken up. The broken cream emulsion is separated on a sieve like plate or drum whereby a fraction of butter particles are collected and a fraction of butter milk is drained. The collected butter particles are heated to a temperature above the melting point of the butter fat and are mixed with the butter strange fats and/or oils and possibly with further fat soluble ingredients, and a water phase comprising a protein concentrate of any known type and prepared in any conventional way is brought to emulsify in said fat phase to provide the water-in-oil emulsion, and finally the emulsion is pasteurized, cooled and packed.
Patent FI-80723-C (FI)
Inventor: FRANCO CHRISTOPHER MILTON MATH
IPC: C07H15/252
Filed: 1985-12-16
Granted: 1990-07-10
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A Compound of the formula I  see diagramm : EP0186807,P11,F2 in which R represents a sugar combination of the composition Roa-dF-Rod or Roa-Rod-Rod, where Roa represents rhodosamine, dF represents deoxyfucose and Rod represents rhodinose, and the physiologically acceptable acid addition salts thereof. 1. Claims for the contracting State AT A process for the preparation of compounds of the Formula I  see diagramm : EP0186807,P11,F1  in which R represents a sugar combination of the composition Roa-dF-Rod or Roa-Rod-Rod, where Roa represents rhodosamine, dF represents deoxyfucose and Rod represents rhodinose, and the physiologically acceptable acid addition salts thereof, which comprises fermentation of the microorganism Streptomyces purpurascens DSM 2658 in a customary manner under aerobic conditions, in the presence of a nutrient medium, addition of a chemical inhibitor after a particular fermentation time, and isolation, from the culture liquid and the mycelium, of the compounds which have been formed, using organic solvents followed by chromatography in a customary manner.
Patent FI-85452-C (FI)
Inventor: KLUSMANN GERHARD
IPC: B60P1/34
Filed: 1988-09-12
Granted: 1992-04-27
Abstract: The invention relates to a method and device for changing troughs of dumpers with interchangeable troughs. In underground mining it is problematical to carry out a trough change because of the laterally restricted conditions since the troughs cannot be put down next to each other. According to the invention, the empty trough (2) is therefore initially raised from the transport vehicle (1) to such an extent that a full trough (3) can be pulled onto the transport vehicle in place of the empty trough. Subsequently, the empty trough is let down and put in place of the full trough. While the full trough is transported away, the empty trough left at the site can be loaded so that a quasi-continuous transport is obtained. <IMAGE>
Patent FI-80871-C (FI)
Inventor: REUNAMAEKI PAULI TAPANI
IPC: C03B29/02
Filed: 1988-09-28
Granted: 1990-08-10
Abstract: PCT No. PCT/FI89/00182 Sec. 371 Date Apr. 12, 1991 Sec. 102(e) Date Apr. 12, 1991 PCT Filed Sep. 27, 1989 PCT Pub. No. WO90/03335 PCT Pub. Date Apr. 5, 1990.The present invention provides a glass bending device including an oven and a mold within the oven having a number of parallel horizontally extending pipes supported by at least two template plates. A number of parallel horizontally extending heating elements are suspended over the mold and can be raised or lowered by raising or lowering a template which acts on cables attached to the suspended heating elements. The second template causes the overall cross-sectional shape of the suspended heating elements to be the same as or the opposite of the shape of the second template.