baber/WOPTO huggingface dataset:
Patent CA-1255336-A (CA)
Inventor: SELZER ROBERT J
IPC: B60G11/04
Filed: 1986-05-14
Granted: 1989-06-06
Abstract: DUAL OFFSET CANTILEVER   SPRING SUSPENSION                 ABSTRACT OF THE DISCLOSURE          A vehicle suspension system is provided with dual offset cantilevered leaf springs.  A forward and a rearward extending leaf spring are both mounted to a vehicle axle in a longitudinally overlapping transversely offset manner.          The forward and rearward springs are also connected at their extended ends to a structural frame member of the vehicle.  The longitudinally overlapped mounting of forward and rearward extending springs allows the deflection per given load of the suspension system to be increased while at the same time minimizing the overall length of the spring suspension system.  The transverse offset of the spring may provide for a decreased turning radius by allowing greater clearance between the wheel and suspension system.
Patent CA-1272461-A (CA)
Inventor: RAHBE GEORGETTE
IPC: C10G67/04
Filed: 1986-05-15
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE      Hydrocracking  and  separating  process  for  upgrading unconverted residuals 80 as to increase liquid yields while at  the  same  time  decrease  fouling  of  the  hydrocracking reactor  upon  recycling  of  the  upgraded  residual  to  the hydrocracker.     The   unconverted    residual    from   the hydrocracking unit is treated in a separation stage with a light hydrocarbon solvent so as to remove the polynuclear hydrocarbons from the residual prior to recycling.
Patent CA-1271439-A (CA)
Inventor: TOSA TETSUYA
IPC: C12N11/08
Filed: 1986-05-16
Granted: 1990-07-10
Abstract: Abstract:         An immobilized enzyme having reversible solubility which comprises an enzyme attached to a copolymer of two of more monomers selected from the group consisting of acrylic acid or an alkyl ester thereof, methacrylic acid or alkyl ester or dialkylamino-alkyl ester thereof, and a vinylpyridine derivative of the general formula [I]:                                   [I] wherein R is an alkyl.  The immobilized enzyme has a high activity and can dissolve even in an organic solvent or in a solution containing an organic solvent.
Patent CA-1269861-A (CA)
Inventor: HEDTKE ROBERT C
IPC: G01L9/00
Filed: 1986-07-14
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE A  pressure  transmitter  housing        for mounting an  internal  sensing cell      ,  and having two sections          that provide  integral pressure connecting flanges          for differential pressure sensing,  and  provide  proper  clamping  pressure  and seals         on the sensing cell     .  The housing sections         also provide a space         for all transmitter  circuitry        in  a  toroidal  chamber defined  in  the  housing        and  surrounding  the sensing  cell      .   Each  of  the  housing  sections has  a  sealing  surface           for  sealing against  the  outer  ends  of  a  differential  pressure sensing cell     , and clamping the ends of the cell together under compressive load using external clamping bolts     .  One of the housing sections has a terminal  strip to connect  to external power supply  wires.   The  housing  sections are easily cast  and  machined,  and will  accommodate  the necessary   dimensional    tolerances    needed    for manufacturing processes in making the sensing cells. Low cost manufacturing is achieved by combining the function of  the  sensing cell,  clamping  flanges  and circuit housing,  and at the same time providing the necessary pressure connection flange functions.
Patent CA-1264497-A (CA)
Inventor: UENO RYUZO
IPC: C08G63/682
Filed: 1986-08-06
Granted: 1990-01-16
Abstract: Abstract of the Disclosure A melt-processable copolyester composed of the following structural units (I), (II) and (III) and/or (IV) as main structural components, wherein unit (I) is represented by the formula   wherein X1, X2, X3 and X4, independently from each other, represent H, F, Cl, Br, CH3 or C(CH3)3, provided that X1 to X4 do not simul-taneously represent H, and n is 2 or 4, unit (II) is at least one unit selected from the group consisting of   ,   , and     , unit (III) is    , and unit (IV)  is    wherein at least one of the hydrogen atoms in each aromatic ring in units (II), (III) and (IV) may be substituted by an alkyl or alkoxy group having 1 to 4 carbon atoms or a halogen atom. The proportion of unit (I) is 2.5 to 35 mole%, the propor-tion of unit (II) is 2.5 to 35 mole%, and the proportion of unit (III), (IV) or a combination of units (III) and (IV) is 30 to 95 mole%.
Patent CA-1248683-A (CA)
Inventor: TUNG WILLIAM C T
IPC: C08G63/685
Filed: 1986-08-27
Granted: 1989-01-10
Abstract: Abstract of the Disclosure HIGH STRENGTH COPOLYESTER     It has been determined that the mechanical and thermal properties of polyesters can be improved by incorporating bis-hydroxyalkyl pyromellitic diimides therein.  Such polyesters are comprised of repeat units which are derived from (a) at least one diacid component and (b) a diol component which is comprised of (1) from 2 to 90 mole percent of at least one bis-hydroxyalkyl pyromellitic diimide and (2) from 10 to 98 mole percent of one or more members selected from the group consisting of glycols containing from 2 to 12 carbon atoms and glycol ethers containing from 4 to 12 carbon atoms.
Patent CA-1259715-A (CA)
Inventor: CROSBY LAWTON H
IPC: A47C7/30
Filed: 1986-09-10
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE           A sinuous spring band assembly and a plurality of seat spring assemblies incorporating the sinuous spring band assembly.  Each sinuous spring band assembly has a torsion bend complex at its front end and another torsion bend complex at its back end.          The bend complex at the front end is pivotably con-nected by a link member to the front rail of the seat spring assembly.  The bend complex at the back end is pivotably connected by a link member to the back rail of the seat spring assembly.  The front end bend com-plex comprises a pair of downward bends and the front end bend complex comprises a single upward bend.
Patent CA-1257900-A (CA)
Inventor: STADNICK STEVEN J
IPC: H02J7/10
Filed: 1986-10-16
Granted: 1989-07-25
Abstract: CONTROL OF THE CHARGING OF PRESSURIZED  GAS-METAL ELECTRICAL STORAGE CELLS               ABSTRACT OF THE DISCLOSURE             A process and apparatus for controlling the charging of pressurized gas-metal cells such as nickel-hydrogen cells, to prevent detrimental overcharging, wherein the time rate of change of a battery gas pressure index is monitored as a control parameter. When the time rate of change of the index falls below a preselected value, charging is discontinued.  The cell gas pressure index can be gas pressure itself, or a quantity which is responsive to, and depends upon gas pressure, such as the deformation of a cell component.
Patent CA-1270173-A (CA)
Inventor: SHORT EDWARD H III
IPC: F16K17/16
Filed: 1986-10-29
Granted: 1990-06-12
Abstract: Abstract of the Disclosure The present invention relates to a method and assembly for relieving positive and/or negative pressure differentials between first and second fluid pressure zones.  The rupture disk assembly is comprised of a flexible sealing member, a retainer means posi-tioned on one side of the sealing member for engagement with and retention of the sealing member until disengaged therefrom when a predetermined negative pressure differential  is exerted across the  sealing member,  and knife means  for severing the sealing member spaced therefrom whereby the sealing member is prevented from contacting  the  knife  means  until  disengaged  from  the retainer means.
Patent CA-1260852-A (CA)
Inventor: COPLAN MYRON J
IPC: B01D63/02
Filed: 1986-11-20
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE     A separatory module for use in separation of fluids by various methods i.e. ultra filtration, hyper filtration, reverse osmosis, or dialysis, includes a pressure shell encasing the hollow separatory fibers.  The pressure shell contains threaded connections to end plugs at either end.          The threaded connections provide sufficient pressure resistance to serve as a pressure container for high pressure separatory tecniques.  In addition, a seal is provided on the threaded end plugs so that when the end plug is threaded into the cylinder the end plugs act as a pressure stop and a fluid tight seal.
Patent CA-1267381-A (CA)
Inventor: KONOSE YOSHIOMI
IPC: B43K8/02
Filed: 1987-01-07
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE       A writing instrument or an applicator of the invention is constructed of: a shaft sleeve main body having an application liquid reservoir therein; and an application member provided in a front end of the shaft sleeve main body and receiving a liquid supplied from the liquid reservoir. The shaft sleeve main body comprises: an ink conduit member provided with a large-diameter piston portion, and a rod element which proj-ects forward from the piston portion and is smaller in diameter than the same while provided with a com-munication-hole; a cylinder member for slidably receiv-ing the ink conduit member there; means for moving the cylinder member along an axial line of the shaft sleeve main body; means for biasing both the cylinder member and the ink conduit member so as to be separated from each other; and a holer for the application member, connected to a front end portion of said ink conduit member, which front end portion projects from the cylin-der member.
Patent CA-1272424-A (CA)
Inventor: SCHNEIDER BURNETT M
IPC: C02F5/14
Filed: 1987-01-16
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE      A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components:  a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene - maleic acid copolymer.  Synergism results from the use of such inhibitor.  The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.
Patent CA-1274463-A (CA)
Inventor: BIANCHI FRANCOIS
IPC: G05G5/22
Filed: 1987-03-31
Granted: 1990-09-25
Abstract: DEVICE FOR CONTROLLING THE RELATIVE   DISPLACEMENT OF TWO ELEMENTS, IN PARTICULAR FOR A VEHICLE SEAT STRUCTURE                     A B S T R A C T    This device comprises a side wall (1) fixed to one of the elements and provided with a toothed  ring (12) which is, at rest, engaged with a toothed ring (14) connected to a cup which is axially movable,under the action of a plate (26) carrying balls (46), along a control rod extending axially through the toothed ring (12) of the side wall.          The cup (16) is extended by a gear pinion (18) engaged with the teeth of a bar (2) for connection to the second element so that the rotation of the pinion results in the rectili-near displacement of the bar (2).     Fig. 5
Patent CA-1268793-A (CA)
Inventor: DIEKMAN ROBERT L
IPC: B62K19/30
Filed: 1987-10-02
Granted: 1990-05-08
Abstract: BICYCLE CONTROL LEVER MOUNTING SYSTEM        AND METHOD OF ATTACHMENT                   Abstract of the Disclosure A control lever mounting system (10) includes first (14) and second (16) boss members, each shaped to receive a control lever (62) thereon and having a bore (32) shaped to be positioned in registry with a transverse hole (40) in a bicycle frame tube (12), and a connector pin (18) for joining the first and second boss members together.  The pin is shaped to extend through the tube hole and includes opposing end segments (34, 36) shaped to protrude outwardly from the hole and into the bores (32) of the boss members, forming an interference fit, such that the pin holds the boss members against opposite sides of the frame tube.  The boss members each include a recess (28) formed on an inner face (24) thereof shaped to receive adhesive (30) for attaching the boss member to the outer surface (26) of the tube, thereby providing means of attachment in addition to the press fit engagement between the boss members and connector pin.  To assemble the control lever mounting system, the connector pin is placed within the hole of the frame tube, and the boss members are then pressed inwardly against the tube so that the ends of the connector pin form an interference fit with the bores of the boss members.
Patent CH-520767-A (CH)
Title: Unsaturated cycloaliphatic ketones
Inventor: KOVATS ERWIN DR
IPC: A23L27/20
Filed: 1969-05-07
Abstract: The ketones have organoleptic properties and can be used in the perfumery industry, as ingredients in artificial essences and as additives for human and animal food, drinks, pharmaceuticals and tobacco. They have the formula : (where R1, R2 and R3 are H or one of them is a lower alkyl radical; R4, R5, R6 and R7 are H or one of them is a lower alkyl radical and n is 0 or 1). Prepn. is by oxidation of the corresponding alcohols (in posn.11) which also possess similar properties and are themselves prepd. by the addition of an organometallic cpd. of formula : Me CHn(R3) = C(R2) - CH2-nR1 (where Me is Li or BrMg) to alpha-, beta- or gamma-cyclocitral derivs. followed by hydrolysis of the resulting addn. product.
Patent CH-545178-A (CH)
Title: Mixer and kneader with revolving and displacing shaft - whose screw pitches are broken into vanes
Inventor: FRITZ RONNER
IPC: B29C48/395
Filed: 1972-06-30
Abstract: The web of sthe spiralled thread around the shaft has >=4 interruptions per pitch forming screw vanes, each of which has an almost flat surface moving along the kneading teeth projecting from the inner circumference of the machine cylinder. The axial movement of the screw shaft can be controlled so that the relative movement of the screw vanes against the teeth almost precisely follows the vane contours. Pref the shaft revolves and axially displaces simultaneously.
Patent DK-113584-A (DK)
Inventor: SCHNELL KARL
IPC: A22C11/02
Filed: 1984-02-28
Abstract: In a sausage stuffing machine if the stuffed portion of a sausage casing bursts, for example in an area which is squeezed for forming a sausage end, the meat filling continues being discharged through a filling tube but is no longer capable of pulling off the gathered-up casing from the filling tube. With the further run of the pump, the sausage meat is spilled. By keeping the gathered-up casing, by means of an advance mechanism, compressed into a "block" and displacing it toward the mouth of the filling tube or toward a braking ring, proportionally to the stuffing of the casing, this advance can be transmitted through a motion transformer, to a pulse generator by which, with a constant advance, pulses are delivered at constant intervals. The pulses are received by a counter which is connectd to at least the drive of a feed pump for the sausage meat. If the casing bursts, the pulse generator stops and no pulses reach the counter. The absence of pulses makes the counter cause an interruption of the power supply to the pump drive.
Patent DK-114494-A (DK)
Inventor: POULSEN AAGE
IPC: F27B9/36
Filed: 1994-10-03
Abstract: Drying of surface treated items 10, preferably stained items of wood in known continuous flow driers often leads to extraction of colour by contact between the items and the carrying and propulsion means 8 of the drier, which subsequently leads to uneven colour coating on the item, thus requiring further processing. In order to avoid the extraction of colour, a method is provided and a continuous flow drier 2 for placing immediately adjacent to a colour coating machine, such that the items 10 are transferred to the drying unit without the use of aids, such that at least the downward facing surfaces 28 on the items 10 transferred from the colouring machine are pre-dried by means of high- temperature blowers 24 having linear exit openings 20 oriented crosswise to the direction 22 of propulsion of the items, before these come into contact with the carrying and propulsion means 8 of the drying unit. The principle used is that of the evaporation of the water in the water-based staining agent on and in the surface of the item by affecting the surface for a short time with the amount of energy sufficient to evaporate the water, without thereby causing a heating of the mass of the item as such. <IMAGE>
Patent DK-140590-A (DK)
Inventor: INOVIUS ALLAN
IPC: F23J15/00
Filed: 1990-06-08
Abstract: A reactor for reducing the content of nitrogen oxides and sulphur oxides in combustion gases is in the form of a post-combustion chamber to be connected after a combustion chamber. The reactor has a casing 10 which is formed by an essentially cylindrical main part 11 merging at its top with a dome-shaped outlet part 12 with an outlet opening 13. Provided around the casing 10 of the reactor is a heat-insulated wall 20, the inner side of which has essentially the same shape as the casing 10 and which is arranged eccentrically in relation to the casing 10. The casing 10 of the reactor accommodates a partition 15 which is conical and has its apex directed towards the outlet opening 13. A gap 17 is formed between the shell 11 and the partition 15. At the inlet end 14 of the shell, an inlet funnel 18 is provided at a certain distance from the inlet end to form a gap 19. A heat exchanger 40 is provided for preheating secondary air supplied through a secondary air inlet 25 into the gap 21 between the casing 10 and the wall 20 at a certain distance from the opening 13. At the bottom, the gap 21 is connected to a collecting box 23 and an outlet pipe 24. <IMAGE>
Patent DK-186686-A (DK)
Inventor: RIECKERT LOTHAR
IPC: B01D53/94
Filed: 1986-04-23
Abstract: In a method for catalytic removal of nitrogen oxides from the flue gases of a heating system the nitrogen oxides are reduced to molecular nitrogen and water by the addition of ammonia to the flue gases and speeding up the reaction by means of a catalyst. With regard to this, the flue gases flow through one zone of the catalyst and the fresh air that is to be fed to the heating system as combustion air through a second zone separated from the first zone, the location of the respective zones through which the flue gases and the fresh air pass being continuously or gradually altered, so that the first zone through which the flue gases flow subsequently has fresh air flowing through it and vice-versa. The ammonia is added to the fresh air before it flows into the catalyst, is bonded to the surface of the catalytically active material and is entrained into the zone though which the flue gases flow, where reduction of the nitrogen oxides then takes place. <IMAGE>
Patent DK-194087-A (DK)
Inventor: BOTTO PAOLO
IPC: B32B27/32
Filed: 1987-04-14
Abstract: This invention relates to a co-extruded multilayer film and particularly for vacuum packaging food products. The film comprises at least one layer formed by an ethylene-vinyl acetate-copolymer with a vinyl acetate content preferably comprised between 9% and 26% range by weight. The film is preferably radiated at a lower level than 20 MRad. The film is adapted to resist high stretch ratios during the packaging proces, so that packaging of bodies with projecting portions or cavities is possible, without breaking the film.
Patent DK-223687-A (DK)
Inventor: FRISCH GERHARD
IPC: A01N25/04
Filed: 1987-05-01
Abstract: The present application describes herbicidal agents, based on emulsions, which contain two or more active compounds - a water-soluble, salt-like active compound and an active compound which is soluble in organic solvents - a surfactant mixture and a solvent, the surfactant mixture comprising a combination of phenylsulfonate salts, ethoxylated alkyl- (or polyaryl)phenol phosphates, ethoxylated acidic phohsphoric acid esters and alkylphenol polyglycol ether derivatives. These agents are prepared by the action of high shear forces.
Patent DK-224587-A (DK)
Inventor: MARKLUND STEFAN
IPC: C12N1/00
Filed: 1987-05-01
Abstract: A superoxide dismutase originally found in extracellular body fluids and therefore termed extracellular superoxide dismutase (EC-SOD) is prepared by growing a cell line, preferably of mammalian origin, producing EC-SOD and recovering the EC-SOD secreted from the cells or by inserting a DNA sequence encoding EC-SOD into a suitable vector, introducing the recombinant vector into a host cell, growing the cell and recovering the EC-SOD produced. EC-SOD may be used for the prophylaxis or treatment of diseases or disorders associated with the presence or formation of superoxide radicals.
Patent DK-309285-A (DK)
Inventor: RECKEL RUDOLPH P
IPC: C07K16/00
Filed: 1985-07-05
Abstract: Method and test kit for detecting Clq-containing complexes in human serum containing native serum Cl. The method uses a monoclonal antibody which selectively reacts with human Clq in the presence of native human serum Cl. Preparation of hybridomas generating such antibodies is also disclosed. The method is applicable to detection of autoimmune diseases and AIDS.
Patent DK-363586-A (DK)
Inventor: KEIMPEMA KEIMPE KLAAS
IPC: H02H9/00
Filed: 1986-07-30
Abstract: An overvoltage protective device specifically designed for non-symmetric transmission circuits, such as coaxial lines. A coiled section (13.1-6) of a coaxial line (8.1-6) branched off from a coaxial cable (6) wound with a number of turns is disposed within a fully closed second compartment (4) of a metal housing (1). Such a coiled section of a coaxial line together with one or more voltage-dependent current conducting components (16, 17) connected to the outer conductor of said coaxial line (8.1-6), forms a filter which effectively attenuates spurious radiation from said outer conductor at the output side of said filter, said radiation being caused by a destructive EM-pulse. The transmission characteristics of the coaxial line (8.1-6) including said coiled section (13.1-6) are not detrimentally affected by such a filter. An overvoltage protective according to the invention makes it, by its structure, feasible to lead one or more coaxial transmission lines through a wall portion of an enclosed space of the Faraday cage type, while on the other hand an effective protection is provided against destructive radiation such as caused by an EM-pulse.
Patent DK-417488-A (DK)
Inventor: COLLIS HOWARD GEOFFREY
IPC: E04B/
Filed: 1988-07-26
Abstract: PCT No. PCT/GB87/00843 Sec. 371 Date May 25, 1989 Sec. 102(e) Date May 25, 1989 PCT Filed Nov. 26, 1987 PCT Pub. No. WO88/03978 PCT Pub. Date Jun. 2, 1988.A building element 20 comprises a double-skinned panel main member 22, and an elongate fixing member 24 therefor projecting therefrom with a distal shoulder 26 facing the main member 22, the fixing member 24 being provided with anchorage means 24,40,42 passing completely through a block 64 at the edge of the main member 22. The element 20 may be in the form of a kit of parts including holding means 40,42 and spacing means 44. Preferably, element 20 has holes 80 for fixing members 24 of a contiguous element, retained by members 36 inserted through slots 88 and bearing against inner face 84 of block 64. The fixing members as pins 24 may extend perpendicular to edge 56 for corner fixing together of contiguous elements. Pins 24 may be retained at inner face 70 of block 62 by similar means or by threaded means. Pins 24 may be replaced by depending rods 122 bent to provide shoulders 126 in an anchorage trench 128 in flooring base 134.