baber/WOPTO huggingface dataset:
Patent CA-1259656-A (CA)
Inventor: BROWN ROBERT J S
IPC: G01V3/32
Filed: 1986-07-30
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE             COMPUTER-LINKED NUCLEAR MAGNETIC LOGGING    TOOL AND METHOD HAVING A SERIES OF SHAM POLARIZING CYCLES FOR RAPIDLY DISPERSING COMPONENTS OF RESIDUAL POLARIZATION ASSOCIATED   WITH A PRIOR-IN-TIME NML COLLECTION CYCLE AS WELL AS REDUCE TUNING ERRORS DURING RING DOWN     The present invention decreases the time needed between collection cycles of an NML tool located in a wellbore penetrating an earth formation by zeroing the effect of prior-in-time residual polarization via a sur-prising change in the operations, while guarding against the effects of tuning errors, viz., using a series of sham polarizing cycles wherein the coil circuit is permitted to ring at a Q' value higher than normal during the initial stages of each sham cycle followed by the establishment of a low Q thereafter.  Result:  the effect is as if sham ringing is at the higher Q' value, but without the conse-quences of slow cutoff of the decaying magnetic field introduced during ringing.  Hence, the effect of error fields are minimized and previously non-precessing compo-nents of the residual polarization undergo precession and can be subsequently scattered by the next-in-time field. Since the sham fields as well as the next-in-time polariz-ing field are all provided with slow-rising amplitude v. time turn-on segments, any residual polarization precessing at the start of the buildup of the fields can be easily scattered.  Ultimately, all aspects of residual polarization are destroyed whereby cyclic NML logging speed can be greatly improved.
Patent CA-1274532-A (CA)
Inventor: WEBB JIMMY L
IPC: C07F7/10
Filed: 1986-08-22
Granted: 1990-09-25
Abstract: SILYL CARBAMATES AND THEIR USE IN THE PREPARATION OF BIS(AMINOALKYL)DISILOXANES                       Abstract Silyl carbamates are prepared by reacting carbon dioxide with a silazane composition such as 2-methyl-2-sila-3-aza-5-hexene.  The silyl carbamates may be converted to symmetrical bis(aminoalkyl)disiloxanes by hydrosilation followed by hydrolysis.
Patent CA-1241205-A (CA)
Inventor: CEDERWALL PHILIP J
IPC: B25B27/00
Filed: 1986-08-27
Granted: 1988-08-30
Abstract: Abstract of the Disclosure Sealed Telescopic Joint and Method of Assembly A radially-resilient seal can frequently pop out its annular groove defined in a carrier when the carrier and an overlapping housing are telescopically assembled.  Such misorientation of the seal prevents proper seating of the seal against the housing and ultimately permits leakage of pressurized fluid past the seal.        The present invention provides a compact sealed joint and fool-proof method of assembly which maintains proper orientation of a radially-resilient seal during telescopic assembly of a carrier and a housing.  The sealed joint includes an annular member having a diametrically tapered internal surface.  The annular member positively ensures that the seal will properly seat against a housing inner surface which is not only physically inaccessible to the assembler but is also hidden from the assembler's view by an outer casing during the telescopic assembly.
Patent CA-1255425-A (CA)
Inventor: ELLIS EDWARD J
IPC: C08F230/08
Filed: 1986-09-17
Granted: 1989-06-06
Abstract: SScl ABSTRACT OF THE INVENTION        Improved contact lens compositions are achieved through incorporation of a fluorine containing mono or diester of itaconic acid in siloxane polymeric contact lens compositions.  Copolymers include components which modify contact lens mechanical, optical and transport properties as well as surface characteristics to achieve at least some compositions having an oxygen permeability of at least DK35 with a refractive index of from 1.35 to 1.5 and a percent hydration below 2 percent of total weight.  Contact lenses made of materials of this invention are highly permeable to oxygen and resistant to the deposition of tear components providing extended wear capability through improved biocompatibility.
Patent CA-1256445-A (CA)
Inventor: HERWEH JOHN E
IPC: C08F20/36
Filed: 1986-10-17
Granted: 1989-06-27
Abstract: BICYCLIC ACRYLIC MONOMERS                         Abstract Disclosed are bicyclic acrylic monomers, and polymers and copolymers derived therefrom.
Patent CA-1257693-A (CA)
Title: Dispositif de reglage de la polarisation d'une  antenne et procede de mise en oeuvre d'un tel  dispositif
Inventor: CHEVALLIER RENE
IPC: H01Q1/12
Filed: 1987-02-17
Granted: 1989-07-18
Abstract: Dispositif de réglage par rapport à un plan de référence de la polarisation d'une antenne comportant une source mobile en rotation, le dispositif de réglage comportant un dispositif de référence angulaire situé près de l'ouverture de cette source, qui est un basculeur à contacts de mercure solidaire de la source. Le dispositif de réglage comprend un connecteur situé à l'arrière de l'antenne dans une zone accessible au réglage et un câble à plusieurs conducteurs effectuant la liaison électrique entre lesdits contacts et le connecteur, de manière à relier électriquement le dispositif de référence à un dispositif de visualisation. Et un procédé de mise en oeuvre d'un tel dispositif. Application notamment aux antennes de faisceaux hertziens.
Patent CA-1270178-A (CA)
Inventor: GREEBE FRANS
IPC: F16L41/03
Filed: 1987-03-16
Granted: 1990-06-12
Abstract: ABSTRACT          The present invention utilizes a gravity influenced liquid distribution within a substantially horizontal header which receives a liquid-vapor mixture in annular flow from a supply line and divides that single stream into multiple streams, each flowing through a branchline to deliver substantially uniform quality liquid-vapor mixture to a nearby site.  The header is substantially horizontal and each branchline is connected to the periphery of the header further downstream and relatively lower on the periphery of the header than the preceding branchline.
Patent CA-1267854-A (CA)
IPC: B21D51/44
Filed: 1988-12-09
Granted: 1990-04-17
Abstract: Abstract of the Disclosure The disclosure relates to a novel shell such as used in the manufacture of can ends, and to a method and tools for making such a shell.  A non-circular blank having rounded corners is cut from thin metal.  The blank is oblong in a direction transverse to the grain of the metal.  A first set of tools separates the blanks and forms a substantially flat central panel and an upward-extending chuck wall about the edge of the panel to produce a partially formed shell.  The junction area between said panel and said chuck wall has a relatively large radius of curvature at this time.  A second set of tools forms in the blank a lip extending outward from the upper end of the chuck wall and generally parallel to said panel; then the panel and the chuck wall are separately gripped, followed by relative movement between the panel and the chuck wall while wrapping the junction area around a forming punch to form a panel wall in said junction area extending upward from the inner part of said chuck wall. Then the lip is formed into a curl edge section which ends in an inner curl diameter that is round and concentric with the chuck wall, and has progressively lesser radii of curvature from upper end of the chuck wall to the inner curl diameter. The resulting shell is characterised by a curl diameter being round and concentric with the chuck wall and essentially uniformly spaced therefrom, and by having an essentially constant thickness throughout the central panel, the panel wall and chuck wall and the curved section therebetween.
Patent CH-539392-A (CH)
Title: Ripening fruit
Inventor: GERALD F MCDONNELL
IPC: A23B7/152
Filed: 1971-02-17
Abstract: Ripening of unripe fruit is accelerated in cases provided with openings by initiating the ripening of the unripe fruit by subjecting them to a temp. of 20-25 degrees C for a sufficient period, while circulating a gas contg. 0.5-30,000ppm ethylene in continuous contact with the fruit by the openings in the cases to avoid accumulation of heat inside the cases and between the fruit. Pref. the fruit is treated at 22.2-29.5 degrees C for 18-24 hrs. to initiate ripening. The fruit is subsequently ripened at 18.9-21.1 degrees C for 20-40 hrs. Eps. useful for ripening tomatoes and bananas. The fruits are ripened rapidly and uniformly in the cases used for transportation, so that the damage caused by handling is avoided.
Patent DK-142186-A (DK)
Inventor: COUSENS LAWRENCE S
IPC: G01N33/569
Filed: 1986-03-26
Abstract: Novel methods and compositions are provided for enhanced yield of heterologous proteins in fungi. The method and compositions involve employing fusion sequences involving a sequence encoding a heterologous product produced in relatively large amount as a stable polypeptide in the host fused to a second sequence in open reading frame with the prior sequence coding for a different heterologous polypeptide, where the two polypeptides are joined by a selectively cleavable linkage. In particular, a sequence coding for superoxide dismutase is joined to another polypeptide of interest at either terminus of the superoxide dismutase in a yeast expression vector under transcriptional control of an active promoter and the vector introduced into a yeast host and the host grown. High yields of the fusion product are obtained in this manner, where the fusion product can be selectively cleaved so as to produce both the superoxide dismutase and the other polypeptide in high yield. The S. cerevisiae strains 2150-2-3 (pYASI1) and AB110 (pYLUIGF2-14) were deposited at the A.T.C.C. on February 27, 1985 and March 19, 1986, respectively; and given accession nos. 20745 and 20796, respectively.  CROSS-REFERENCE TO RELATED APPLICATIONS This application is a Continuation of application Serial No. 717 209, filed March 28, 1985, which disclosure is incorporated herein by reference.
Patent DK-152189-A (DK)
Inventor: LEHMANN KLAUS
IPC: D21C5/02
Filed: 1989-03-29
Abstract: A flotation process for the de-inking of printed waste-paper by treating the paper pulp in the pulper at alkaline pH-values by means of alkali silicate, oxidative bleaches and separating the loosened printing-ink particles from the fibrous material suspension by flotation, in which protein fatty acid condensates are added finely distributed, possibly together with dispersing agents, in a solution or dispersion which is fluid at normal temperature.
Patent DK-212086-A (DK)
Inventor: MUELLER-RENZOW DIETER
IPC: B65D30/00
Filed: 1986-05-07
Abstract: 1. A paper bag for food to be heated in microwave ovens having at least one overlapping adhered seam characterized in that the bag (1) is made from baking parchment and except for the adhered seam portions (6, 7) is provided internally with a non-adhesive coating of silicones.
Patent DK-294086-A (DK)
Inventor: JUNG GUENTHER
IPC: A61K47/48
Filed: 1986-06-23
Abstract: Conjugates are described in which the active ingredient is covalently bonded to the anchoring membrane, which is a compound of the formulae   <IMAGE> in which A can be: sulphur, oxygen, disulphide (-S-S-), methylene (-CH2-) or -NH-; n = 0 to 5; m = 1 or 2; C* = an asymmetric carbon atom of R or S configuration, R, R' and R'' are identical or different and are an alkyl, alkenyl or alkynyl group having 7 to 25 carbon atoms or are hydrogen which can optionally be substituted by hydroxyl, amino, oxo, acyl, alkyl or cycloalkyl groups and R1 and R2 are identical or different and are defined as R, R' or R'' or can be -OR, -OCOR, -COOR, -NHCOR or -CONHR and X is an active ingredient or a spacer active ingredient group. The anchoring membrane active ingredient conjugates increase antibody formation.
Patent DK-353683-A (DK)
Inventor: TARANCON GREGORIO
IPC: B05D7/22
Filed: 1983-08-02
Abstract: The invention deals with a process for the surface halogenation of polymeric or metallic materials. 
<??>This process comprises:
 introducing the material into a chamber;
 heating the chamber and the material to a selected temperature in the range of 38 DEG C to 93 DEG C by recirculating the air through a heat exchanger; evacuating the system; introducing a halogen into the system in an amount (i) of up to about 10 percent in excess of the theoretical amount of halogen required to halogenate the material to a desired depth and (ii) sufficient to provide a partial absolute pressure in the system in the range of 0.007 x 10<5> Pa to 0.21 x 10<5> Pa absolute;
 introducing an inert gas into the system in an amount sufficient to provide a total pressure in the system of about one atmosphere;
 maintaining the selected temperature by recirculating the halogen/inert gas mixture through the heat exchanger;
 recirculating the halogen/inert gas mixture a sufficient number of times to reduce the amount of halogen to less than about 5 percent of the amount of halogen initially introduced into the system;
 evacuating the system;
 introducing air into the system to provide about atmospheric pressure; and
 removing the material.
Patent DK-519886-A (DK)
Inventor: STENDEL WILHELM
IPC: A01N53/00
Filed: 1986-10-30
Abstract: 1. Use of synthetic pyrethroids for the preparation of agents for controlling parasitoses in honey bees.
Patent DK-597587-A (DK)
Inventor: CHRISTENSEN JOHN FRANKLIN
IPC: B65D55/02
Filed: 1987-11-13
Abstract: An airlock element for a plastic container with folding parts 4, 5 in order to close off an opening in the wall 1 of the container. The folding parts 4, 5 can be folded into the container 2 by pressing from outside and spring back to close the opening when the pressure is removed. Folding the folding parts 4, 5 out from the container 2 is prevented by means of locking devices 9, 10 connected to the wall 1 of the container. The locking devices 9, 10 comprise a lid connection piece 10, which is slightly narrower than the opening, and which is connected to the wall 1 of the container by a connecting flange 9 extended out over the periphery 6, 7 of the opening, the said flange forming a bearing surface for the folding parts 4, 5. The folding parts 4, 5 are integrally moulded with the wall 1 of the container and connected to the latter by way of a hinge joint 8 of smaller thickness than the wall 1. <IMAGE>
Patent FI-832639-A (FI)
Inventor: HARTMANN ALBERT
IPC: A61K31/70
Filed: 1983-07-20
Abstract: The compounds of the formula I    <IMAGE>  (I)    <IMAGE>  in which each of R1, R4 and R6, independently of the others, represents hydrogen or lower alkanoyl, R2 represents C1-4-alkyl, hydroxymethyl or phenyl, R3 represents hydrogen or methyl, R5 represents hydrogen or C1-3-alkyl, R7 represents C1-3-alkyl that is unsubstituted or substituted by hydroxy, mercapto or methylthio, R8 represents hydrogen or lower alkyl, X represents oxygen or the group NH, Y represents C1-4-alkylidene, and each of R9 and R10, independently of the other, represents C11-17-alkyl or C11-17-alkenyl, and their salts, have an immunostimulating activeity.
Patent FI-833640-A (FI)
Inventor: HIRSCH ELISABETH
IPC: E04C2/34
Filed: 1983-10-07
Abstract: 1. A hollow-chamber box panel comprising relatively parallel and spaced outer cover plates and respectively equidistant, relatively parallel webs mutually connecting the cover plates, characterised in that the interior side of at least one cover plate (2) has an arcuate configuration in the region between the webs (4), such that a circle (6) which could be inscribed in the cross section of the region where the webs join this cover plate touching tangentially the outside as well as the inside of the cover plate (2) has a radius which corresponds to approximately 1 to 4 times the thickness of the web (4).
Patent FI-870137-A (FI)
Inventor: LARSEN ARILD
IPC: B65H29/38
Filed: 1987-01-14
Abstract: Arrangements for feeding out sheets to stacking magazines in general feed out sheets one at a time at the upper end of the magazine, where they fall freely downwards and together form a stack. The comparatively low rate of fall of the sheets limits the working speed, and in order to increase the working speed and functional reliability an arrangement is proposed in accordance with the invention, wherein the sheets (6) are fed out from a carriage (2) which is lifted in timed relation with the growth of the stack of sheets so that the sheets are fed out the whole time directly to the top end of the stack.
Patent FI-872440-A (FI)
Inventor: ENGELS JOHANNES CAROLUS AUGUST
IPC: C08L23/08
Filed: 1987-06-01
Abstract: Film provided with at least one sealable layer, which sealable layer comprises a copolymer of ethylene and a 1-alkene with at least four carbon atoms, which copolymer contains at least 2.5 moles % of the 1-alkene and to which copolymer 0.1-10% (wt) hydrotalcite with the empirical formula of Mg1-xAlx(OH)2Ax/n<n-> . mH2O, where 0 < x </= 0.5, A<n-> is an anion with valence n, and m >/= 0, and with an average particle size x not exceeding the thickness of the sealable layer and a distribution of the average particle size  sigma  < 0.5 x has been added.
Patent FI-874932-A (FI)
Inventor: ANDERSSON THOMAS
IPC: B65G69/00
Filed: 1987-11-06
Abstract: The present invention, the object of which is to provide a simple, reliable and inexpensively manufactured system for air control, which is intended primarily for use in conjunction with inflatable sealing elements for loading bay openings and the like, is essentially characterized in that a channel of large cross section leads to the inside of an air chamber, such as the cavity in the sealing element in question, which channel contains a damper 8 which is arranged in such a way that it brings the inside of the air chamber into direct communication with an inlet channel containing a fan 4, preferably of the low-pressure type, for filling the air chamber with air, and alternately with the atmosphere for emptying the air chamber, for which purpose the air stream of the fan controls the damper such that the latter assumes a position which interrupts the open connection between the inside of the air chamber and the atmosphere as the fan approaches its operating speed, and opens the connection via the fan for filling the air chamber with air, and vice versa, i.e. to assume a position which opens the connection between the air chamber and the atmosphere as the speed of the fan decreases. <IMAGE>
Patent FI-875380-A (FI)
Inventor: DE MON BOB
IPC: C02F1/40
Filed: 1987-12-07
Abstract: A method of removal of polycyclic aromatic hydrocarbons (PAH) by precoat vacuum filtration is characterized in that organic particles are present in the precoat which, when subjected to a specific precoat layer build-up test, have a layer thickness in the range 30-200 mm. The immersion depth of the drum during the filtering is more than 40% of the drum diameter. Improved filtering results. A ethod of testing a finely divided organic material in order to determine its suitability for precoat vacuum filtration is also disclosed.
Patent FI-884938-A (FI)
Inventor: OH SEIK
IPC: A61B17/122
Filed: 1988-10-26
Abstract: A polymeric, surgical clip (10) having first and second curved leg members (12, 14) joined at their proximal end by a reduced thickness hinge portion (16) and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces (20, 24) which are substantially parallel when the clip (10) is closed. The first leg member (12) has a concave inner surface (20) and a hook portion (22) at its distal end curved toward the second leg member (14). A ligating clip applying instrument for applying the clip (10) has a pair of handles pivoted about a hinge point and extends beyond the hinge point to form a pair of clip closing jaws equipped with means for engaging bosses located on the sides of the first and second leg members (12, 14).
Patent FI-885404-A (FI)
Inventor: DIEMEER MARTINUS BERNARDUS JOH
IPC: G02F1/29
Filed: 1988-11-22
Abstract: Method and device for controlling a beam of light (17), which is coupled in into a working layer (2) of electro-optical material and which is supplied to a working area (16). In a first optically conductive state the working area has a poling mode which differs from the one of the surrounding working-layer material (7), as a consequence of which other refractive indices will arise, due to which the working area will form a light waveguide through which the beam of light coupled in will be conducted (19) to a first glass fibre (22). In a second optically conductive state the working area has a poling mode whioh is equal to the one of its surroundings. Because of the fact that the refractive indices inside and outside the working area are now equal, the working area will not form a light waveguide, but (e.g.) a light insulator or a light reflector, by means of which the beam of light coupled in will be conducted to a second glass fibre (21). The quasi-stationary poling mode of the working area required for the first respectively the second optically conductive state will be reached by successively - warming up the working area to above the softening temperature, - exciting an electric field in the working area, and - letting the working area cool down again. For poling the electric field has a value unequal to 0; for unpoling a value equal to 0.
Patent FI-890068-A (FI)
Inventor: SCHUMACHER WOLFGANG
IPC: C07C211/18
Filed: 1989-01-06
Abstract: 1,2-Bis(aminomethyl)-cyclobutane-platinum complexes having an anti-tumor activity.
Patent FI-900005-A (FI)
Inventor: OEUNAPUU ENDEL
IPC: A01G/
Filed: 1990-01-02
Abstract: The invention concerns an arrangement for supplying air, water and light for artificial germination of plants, the arrangement comprising at least one gable frame 10, at least one end section 11, and a number of pipes 15, 23 which connect the gable frame 10 and the end section 11. The said pipes have been arranged in such a way that there are at least two pipes in a horizontal plane in at least two layers. The gable frame 10 has been provided with pipe attachments 12, 13 which match the pipes 15, 23, and with attachments for air, water and electricity. The pipes 15, 23 have been provided with a number of holes 18 for letting out air. Water pipes 16 have been arranged in at least one of the pipes 15, the said water pipes having been provided with nozzles projecting from the pipes 15. The invention provides an environment with minimum growth of mildew, but with optimum conditions for growth of the plants which are being cultivated. <IMAGE>
Patent FI-902714-A (FI)
Inventor: LUOMA PENTTI
IPC: B60R/
Filed: 1990-05-31
Abstract: The invention relates to a stair device for a tractor or equivalent. The stair device comprises a step 1 essentially in the longitudinal direction or direction of travel of the tractor, the front end of which step in the direction of travel is fixed to the frame of the tractor or to the upper step 4 essentially by means of a vertical suspension rod 2. The upper end of the suspension rod is fixed to the frame of the tractor or to the upper step 4 by means of a transversely directed hinge joint 5 of the tractor and the fastening between the lower end of the suspension rod 2 and the front end of the step 1 having been realized by means of a hinge device 10. The rear end of the step 1 is suspended from the frame of the tractor or from the upper step 4 by means of a chain 3 or equivalent member. In the hinge device 10 between the suspension rod 2 and the step 1 there are members 11-17 which allow the step 1 and the suspension rod 2 to swivel relative to each other when the suspension rod 2 is swung forwards in the direction of travel about the hinge 5 of the upper end and prevents swivelling between the step 1 and the suspension rod 2 when the suspension rod is swung backwards about the said hinge 5 and which members 11-17 are arranged to stiffen the suspension rod 2 and the step 1 essentially at a 90 degree angle relative to each other when the step 1 is subjected to load. <IMAGE>
Patent FI-910300-A (FI)
Inventor: KOKURA TOSHIHIDE
IPC: C07D311/02
Filed: 1991-01-21
Abstract: 3-Oxo-4-acyl or carbamyl-bicyclic aromatic and heterocyclic compounds as inhibitors of cyclooxygenase and lipoxygenase and useful as antiallergy and antiinflammatory agents.