baber/WOPTO huggingface dataset:
Patent CA-1338643-C (CA)
Inventor: YAROSH DANIEL B
IPC: A61K38/46
Filed: 1989-06-29
Granted: 1996-10-15
Abstract: Methods  for purifying DNA repair enzymes  are provided  in which an aqueous solution of a DNA repair enzyme in an impure state is applied to a molecular sieve column having an exclusion limit which will retard the DNA repair enzyme but will not retard contaminants larger than the DNA repair enzyme.  The DNA repair enzyme in an enhanced state of purity is eluted isocratically from the molecular  sieve  column  in  an  elution  buffer  and  applied directly to a DNA affinity column in the  same buffer without intermediate dialysis, ultrafiltration, or other procedures.  The DNA repair enzyme is eluted from the DNA affinity column using, for example, a salt gradient.  The method is rapid, inexpensive, simple to perform, and has been found to produce a homogeneous final product.  In accordance with other aspects of the invention, the purified DNA repair enzymes are encapsulated in liposomes and administered to living cells in situ.  This form of administration has been found to be non-toxic to the cells and to result in increased incision of damaged DNA, enhanced DNA repair synthesis, and increased cell survival after exposure to ultraviolet light. In  certain  preferred  embodiments,  DNA  repair  enzymes  are administered in pH sensitive liposomes.
Patent CA-1328959-C (CA)
Inventor: KENYON IAN R
IPC: C11D3/00
Filed: 1989-06-30
Granted: 1994-05-03
Abstract: ABSTRACT      A detergent composition for washing and softening fabrics comprising at least one detergent active material and, as a fabric softening agent, a smectite clay mineral which is a 2:1 layer phyllosilicate possessing a lattice charge deficiency in the range of 0.2 to 0.4g equivalents per half unit cell.
Patent CA-1308292-C (CA)
Title: Multicomponent wales and bases for manhole cover supports
Inventor: BOWMAN HAROLD M
IPC: E02D29/14
Filed: 1989-06-30
Granted: 1992-10-06
Abstract: Abstract An improvement is shown in a manhole cover support having a metal body comprising a base portion with a peripheral ledge portion that projects inwardly, a lateral keeper portion that extends from the base and rises from the outer edge of the ledge portion, and a reinforcing wale that is substantially coextensive with the top of the keeper portion and projects outwardly therefrom, the wale and/or the base portion being box members. The improvement comprises having a substantial part of a box member constituted of at least one piece of metal that is distinct from the rest of the body structure and is attached thereto.
Patent CA-1324985-C (CA)
Inventor: GIBILISCO KENNETH J
IPC: B65D41/04
Filed: 1989-07-07
Granted: 1993-12-07
Abstract: CHILD-RESISTANT CLOSURE DEVICE            ABSTRACT OF THE INVENTION          A  safety  closure  device  for  a  closeable container is provided which, at the user's option, can be operated in a child-resistant mode of operation or, by a simple one-time action by the user, can be placed in a non-child-resistant mode of operation.   An outer  cap rotatably and slidingly engages an inner cap that directly closes a container, with an intermediate element biasing the outer and inner caps apart from each other but formed 80 as to take up a first position in which an axially applied  force  by  the  user  temporarily non-rotatably couples  the inner and  outer  caps  for  child-resistant operation,  and  an  axially  applied  force  on  the intermediate element coupled with a partial turning of the outer cap relative thereto causes permanent non-rotatable engagement between the outer and inner caps through the intermediate element to make the safety closure non-child-resistant.
Patent CA-1338311-C (CA)
Inventor: FARBOOD MOHAMAD I
IPC: C12P17/02
Filed: 1989-07-13
Granted: 1996-05-07
Abstract: Described is a process for the preparation of compositions of matter containing unsaturated lactones defined according to the generic structure:                                           wherein R represents C6 alkyl or alkenyl; and X represents C2, C4 or C6 alkylene or alkenylene; with th eprovisos that R is C6 alkyl when X is alkenylene and R is C6 alkenyl when X is alkylene by means of the sequential steps of (i) fermentation of castor oil or ricinoleic acid using a micro-organism selected from the group consisting of: Candida petrophilum, ATCC 20226; Candida oleophila, ATCC 20177; Candida sp., ATCC 20504; and Candida sake, ATCC 28137 whereby gamma hydroxydecanoic acid and a mixture of other acids defined according to the generic structure:                   is formed wherein Y represents an oxo-saturated, oxo-unsaturated or di-unsaturated C9, C11 or C13 moiety according to the reaction:       (ii) lactonization of the resulting gamma hydroxydecanoic acid by means of simultaneous acidification and heating according to the reaction:             ;   and (iii) lactonization (via distillation) of one or more of the resulting acids defined according to the structure:       to form one or more lactones defined according to the generic structure:                               according to the reaction:                                wherein the sum of the number of carbon atoms in the X moiety and in the R moiety is equal to the number of carbon atoms in the Y moiety minus 1.  Also described are the products produced according to such process as well as their organoleptic utilities for augmenting or enhancing the aroma or taste of consumable materials selected from the group consisting of perfume compositions, colognes, perfumed articles, perfumed polymers, foodstuffs, chewing gums, medicinal products, toothpastes, chewing tobaccos and smoking tobaccos.
Patent CA-1334575-C (CA)
Inventor: HIRAIDE ATSUSHI
IPC: A61K31/19
Filed: 1989-07-25
Granted: 1995-02-28
Abstract: The present invention provides a substitution fluid preparation for the supply of energy to patients in increased protein catabolism in the living body which contains at least one of 3-hydroxybutyric acid  having (R)-configuration and its salts.  The substitution fluid preparation of the present invention can supply energy to patients in the state of increased protein catabolism in the living body, such as invasion-suffered patients, patients insufficient in hepatic functions, patients unable to take foods orally or patients in the state of malnutrition.
Patent CA-1315606-C (CA)
Title: Seeding and deep band fertilizer assembly
Inventor: LUPICHUK HARRY
IPC: A01C15/18
Filed: 1989-08-22
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE         Dry  particulate  material,  such  as  seed  or fertilizer is distributed in the soil of an agricultural field.   The particulate material is carried in a hopper and delivered from the hopper using an auger type conveyor.   A manifold associated with a section of the auger tube distributes the particulates to several supply tubes,  each which in turn supplies the particulates to a delivery tube associated with a furrow opening sweep.          The conveyor supplies particulate material to the mani-fold at a rate in excess of the feed rate of the material to the soil, so that there is an excess and the manifold is always full.   The excess material is returned to the hopper through an overflow tube.   The system is gravity flow, with seed and fertilizer being discharged from the manifold by gravity and transported along the supply tube by gravity.
Patent CA-1329996-C (CA)
Inventor: HOLCOMB GROVE R
IPC: E04G11/42
Filed: 1989-09-28
Granted: 1994-06-07
Abstract: Abstract Adjustable Form Brace An adjustable brace for supporting an elevated concrete form floor between support beams during the curing of the concrete is provided.  The adjustable brace is formed from two legs which are connected together at their top to a cradle assembly such that the legs can move in scissors fashion with relation to each other.  The brace also includes a means for adjusting the height of the legs or the height of the cradle or both.  In use, the feet of the brace are placed at the web/flange interface of opposing facing support beams while the top of the brace provides support to a shoring member placed beneath the elevated form floor between the support beams.
Patent CA-1317641-C (CA)
Inventor: KITTRELL CARTER
IPC: A61B18/20
Filed: 1990-02-13
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE           A laser catheter for diagnosis of tissue comprises a  catheter having  a proximal  end and a distal end with a fixed cross-sectional area.    An optical conductor extends  through the catheter and has a proximal end and a distal end.    A laser is coupled to the proximal end of the conductor such that  light  is  directed onto  the tissue  to induce fluorescence  without the presence of a fluorescence enhancing agent. A rigid optical shield is mounted on the distal end of the catheter for providing an optically  transparent  enclosure  over  the  entire cross-sectional  area  of  the  distal  end  of  the catheter.  The shield has a distal surface positioned at  a  fixed distance  from the  distal  end  of  the optical conductor that directly contacts the tissue to  be   diagnosed  such   that  light   emitted  by fluorescing tissue is directed through the shield and the conductor to the proximal end of the catheter.
Patent DK-153668-C (DK)
Inventor: BOEHM EDGAR
IPC: B28D1/14
Filed: 1979-07-02
Granted: 1988-12-27
Abstract: A drilling tool including a central, laterally flattened primary drill adapted to produce a cylindrical main drillhole and a secondary drill, pivotally displaceable relative to the primary drill, in a laterally outward direction to produce an undercut, a sleeve which concentrically surrounds the primary drill and is axially slidable on the shaft of the primary drill against the action of a spring and a slotted link system adapted to effect pivoting of the secondary drill relative to the primary drill. The sleeve is constructed as a cage having a rear portion adapted to guide it for axial movement along the shaft, webs extend from the rear portion in the general direction of the shaft axis and leave large passages in the axial and circumferential direction, and an end ring joins the webs at their outer ends.
Patent DK-148654-C (DK)
Inventor: WERMUTH CAMILLE GEORGES
IPC: C07D237/20
Filed: 1982-08-09
Granted: 1986-02-17
Abstract: The present invention relates to derivatives of 4-methyl 6-phenyl pyridazine of formula:    <IMAGE>  (I)  in which R is OH or H, R1 is H or   <IMAGE>   n being 0 or 1, X being H, Y being H or alkyl or X and Y forms an ethylene or oxoethylene group; it also relates to a process for preparing the products of formula (I) and to drugs containing at least one product of formula (I).
Patent DK-163980-C (DK)
Inventor: BOBSIN NORBERT
IPC: B65D5/32
Filed: 1986-10-03
Granted: 1992-09-28
Abstract: The box has a receiving part with a bottom wall (1) and with side walls (2; 3; 5, 7, 9, 11; 6, 8, 10, 12) and with a lid part (13) which is connected to the rear side wall (2) and has an insertion tab (14) which, in the closed state of the box, rests on the inside of the front side wall (3). Provided in the front side wall (3) is a recess (4) which is open at the top and, in the closed state of the box, is covered by the insertion tab (14). <IMAGE>
Patent FI-76538-C (FI)
Inventor: BARKER DALE EDWIN
IPC: B65D41/26
Filed: 1983-11-16
Granted: 1988-11-10
Abstract: A liquid dispenser package is described which is adapted to dispense liquids without mess and which incorporates a measuring cup which is also the closure for the package. The package of the present invention includes a container (12) having a dispensing orifice (80) for storing the liquid product, a transition collar (14) to be attached to the container finish surrounding its orifice and having an extended pouring spout (52) and a transverse partition with drain to collect and return residual liquid to the container, and a measuring cup (16) with an open mouth having threads (40) on its exterior to attach the cup to the interior of the transition collar where it functions as the closure for the package. Because of the extended pouring spout, the residual liquid drain back feature, and the exterior threads on the measuring cup, virtually all mess normally associated with liquid product measuring and dispensing is obviated.
Patent FI-77281-C (FI)
Inventor: KOIVURANTA MAURI
IPC: D21F9/00
Filed: 1987-06-18
Granted: 1989-02-10
Abstract: Hybrid former for a paper machine, which said former comprises a lower-wire (10) loop, which forms a single-wire dewatering zone (10a), in which water is removed from the web (W) being formed by means of dewatering members placed inside the wire loop through the lower wire (10), and an upper-wire unit (50), which includes an upper-wire loop (20), which forms a twin-wire second dewatering zone after the first dewatering zone together with the run of the lower wire (10). The former comprises a hollow-faced (21 min ) first forming roll (21) fitted inside the upper-wire loop (20), at (A) which said forming roll the said second, twin-wire dewatering zone begins, which said zone is curved upwards within a certain sector (a) of this forming roll (21). After the forming roll (21) a forming shoe (14) fitted inside the lower-wire loop (10) guides the second dewatering zone, which said forming shoe (14) is provided with a curved deck (14a) guiding the lower-wire loop (10). On the twin-wire dewatering zone between the first forming roll (21) and the forming shoe (14) deflector units (100,110) are fitted both inside the lower-wire loop (10) and inside the upper-wire loop (20), by means of which said deflector units sufficiently strong impulses improving the formation are produced, which act upon the web (W) that is being formed from both sides.
Patent FI-89492-C (FI)
Inventor: GRELL WOLFGANG
IPC: C07D513/04
Filed: 1989-06-19
Granted: 1993-10-11
Abstract: The present invention relates to new 4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepines of general formula II <IMAGE> (II)  wherein the substituents are defined herein below, which compounds have valuable pharmacological properties, namely selective effects on the dopaminergic system which are achieved by stimulating (predominantly D2) dopamine receptors.
Patent FI-93177-C (FI)
Inventor: SCHNEIDER RUDOLF
IPC: B23H7/02
Filed: 1990-06-11
Granted: 1995-03-10
Abstract: A clamping device has a rectangular frame (1), to the longitudinal members (4, 5) of which clamping strips (7, 8; 107, 108) are fastened. Each clamping strip is provided with a plurality of tapped holes (15) which are widened to a predetermined nominal size. Thus bolts (17) pushed through in each hole (15), grub screws (22) screwed into the holes (15), or stop bars of nominal diameter can be used for clamping and positioning the workpieces (16, 19). Owing to the fact that the actual clamping can be effected by means of the clamping strips (7, 8; 107, 108), the frame (1) can be kept very light, since it is freed in particular from clamping forces. <IMAGE>
Patent FI-94715-C (FI)
Inventor: ARHOLA VILHO
IPC: A23K50/20
Filed: 1991-01-28
Granted: 1995-10-25
Abstract: The invention relates to a food supplement containing calcium, magnesium, silicon, boron and vitamins A, D and C. The mixture can be used to strengthen bone, cartilage, the synovial membrane and mucous membranes, and to improve metabolism, particularly in trotting horses.
Patent FI-98753-C (FI)
Inventor: HOERMANN THOMAS J
IPC: E06B9/60
Filed: 1991-11-29
Granted: 1997-08-11
Abstract: Torsion spring arrangement (4) for counterbalancing a roller shutter in a building, which is guided movably up and down at least in the direction of a component of motion, the displacement motion of which shutter being converted into the rotation of a shaft (2) running approximately coaxially with respect to the spring arrangement (4) and by means of which a rotary motion is applied to one end of the spring arrangement (4), whose other end is supported against twisting, in such a way that when the shutter moves downwards, the said spring arrangement tightens, accumulating energy, and releases the accumulated energy during the upward movement; for the purpose of simpler manufacture, and to reduce the risk posed by breakage of the spring spiral, the torsion spring arrangement is designed in such a way that a plurality of single torsion springs (10) are arranged around the shaft spindle (2) outside the shaft or distributed over the shaft circumference within the said shaft on the inner peripheral wall thereof, the one ends of which springs being put together in such a way as to transfer energy in the same direction via a gear device and the other ends of which springs being put together rigidly with respect to the energy transfer to which they are subjected. <IMAGE>
Patent NO-138744-C (NO)
Inventor: VESTERGAARD BENT
IPC: A01G31/00
Filed: 1975-08-07
Abstract: The method provides that in each case one seed kernel is sown in a cultivating bed, and the beds are situated closely together during the germination of the seed kernels. Thereafter, the beds are moved onto a conveyor belt (4) and pushed forwards in a cultivating channel (11). In the cultivating channel, the substances necessary for growth are supplied and drained at the base of the channel. The distance between the beds is enlarged in step with the increasing need of the plants for space during growth. <IMAGE>
Patent NO-157938-C (NO)
Inventor: MAASS GUENTHER
IPC: C08K5/54
Filed: 1982-08-19
Abstract: In a plastic organosiloxane molding composition which in the absence of water is capable of being stored and in the presence of moisture is cross-linked to a rubber, the composition comprising a hydroxypolydiorganosiloxane, a nitrogen base and heavy metal compound as cross-linking catalyst, and a cross-linking agent, the improvement which comprises employing as the cross-linking agent a compound of the formula   <IMAGE>   or a partial hydrolysis product thereof, wherein R is an optionally substituted alkyl, alkenyl or aryl group, R1 is hydrogen or R, R2 is an acyl, carbalkoxy or carbaroxy group or R1, a is 1-3, and n is 0, 1 or 2 and a+n</=3.
Patent NO-157145-C (NO)
Inventor: STADLER PETER
IPC: C07H13/00
Filed: 1983-03-29
Abstract: The invention relates to N-glycosylated carboxamide derivatives of Formula I which are useful for influencing the body's inherent defenses, e.g. for increasing immune system antibodies. Also included in the invention are compositions containing said N-glycosylated carboxamide derivative of Formula I as active ingredients and methods for the use of said compounds and compositions.
Patent NO-161863-C (NO)
Inventor: WEISS JOERN-VOLKER
IPC: C08J3/02
Filed: 1984-12-10
Abstract: An epoxy resin-polyammonium salt emulsion is based on a liquid epoxy resin, a latent curing agent, an emulsifier, and water. The emulsion is used in epoxy resin-cement mortars, in alkaline curing cement mixtures, and in adhesive compositions based on hydraulically setting alkaline cement binders.
Patent NO-174855-C (NO)
Inventor: GRIFFIN JAMES D
IPC: C07K16/00
Filed: 1988-08-05
Abstract: A hybrid cell line capable of producing monoclonal antibodies uniquely specific to human neutrophils. The monoclonal antibody has no reactivity with other human peripheral blood cells and virtually no reactivity with granulocyte precursors or other cells in bone marrow. Further, there is no reactivity with human acute leukemia cells. One of the partners in the hybridoma fusion of a mouse spleen cell developed from using highly purified human granulocytes as the immunization agent. The monoclonal antibody further is characterized by its capability of being used to enumerate and isolate neutrophils in normal peripheral blood and patients with acute leukemia.
Patent NO-168522-C (NO)
Inventor: GUILHEM CHRISTIAN
IPC: B68G7/05
Filed: 1989-07-12
Abstract: In a process for covering an object by means of at least one flexible piece, a fluidized bed of particles (8) is covered by a flexible cloth (10), the flexible covering piece (12) is placed above said cloth, the object (13, 14) is placed above said cloth, pressure is applied to said object, deforming the flexible sheet and immersing the object in the fluidized bed until a mating imprint is formed in the latter. The covering can be effected by gluing, in particular with a previously applied heat-activated adhesive in which case the fluidized bed is obtained by means of a current of hot air at a temperature above the activation temperature of the adhesive. The process is particularly suitable for assembling and mounting seat covers. Also described is a device for implementing the process.
Patent NO-180804-C (NO)
Inventor: HORROBIN DAVID FREDERICK
IPC: A23D9/00
Filed: 1992-06-02
Abstract: A natural or synthetic glycerol oil which comprises at least 20% by weight, preferably at least 25 % of di-linoleoyl-mono-gamma-linolenyl-glycerol (DLMG), is used to supplement foods, nutritional compositions and in skin and hair care compositions.
Patent AU-735394-C (AU)
Title: Methods of producing chocolates with seeding agents and products produced by the same
Inventor: WILLCOCKS NEIL A
IPC: A23G1/36
Filed: 1998-01-09
Granted: 2002-02-07
Abstract: Methods of making chocolates that minimize the dramatic increases in viscosity typically associated with tempered chocolate. The invention also relates to the ability to process chocolates at higher temperatures without the need to temper at low temperatures.
Patent CA-2001014-C (CA)
Inventor: MCCABE RICHARD PETER
IPC: B01D61/10
Filed: 1989-10-19
Granted: 2001-07-10
Abstract: The prime-mover comprises a central inertial barge 1, a first outer wave-engaging pontoon 2 pivotally movably relative to the central barge 1 about the pivotal axis defined by the arrow A, and a second outer wavy-engaging pontoon 3 pivotally movably relative to the central barge 1 about the axis defined by the arrow B. Two series of pumps 4 are mounted on the central barge 1 and driven by the pivotal movement of the outer wave-engaging pontoons 2,3 respectively.  A damping mechanism comprising two shafts 6a,6b extend downwardly from the bage 1. The shafts 6a,6b are provided with damping plates 7a,7b at the bottom ends thereof. The damping plates 7a,7b may by moved relative to the shafts 6a,6b by being screwed up or down the shafts as required.
Patent CA-2003993-C (CA)
Inventor: BOTTELBERGHE SCOTT ALAN
IPC: C08F4/642
Filed: 1989-11-27
Granted: 1999-07-20
Abstract: Hydrocarbylaluminoxanes, especially methylaluminoxane, having high catalytic activity in the polymerization of olefins are made in high yield and low gel content by impinging (1) a solution of a hydrocarbyl aluminum, e.g., trimethyl aluminum, in an inert solvent, e.g., toluene, with (2) a water dispersion in an inert solvent (e.g., toluene) in a T-shaped reactor such that the hydrocarbyl aluminum and water immediately react to form an aluminoxane solution which is promptly removed from the T-shaped reactor through its third arm.  The water dispersion is formed by passing a solvent/water mixture through a static mixer which comprises a plurality of deflection vanes forming a tortuous path through the static mixer causing extremely turbulent flow.
Patent CA-2005048-C (CA)
Inventor: CLARK ALAN DOUGLAS
IPC: H03M7/46
Filed: 1989-12-11
Granted: 1999-01-12
Abstract: A data compression system in which a dictionary stores strings of characters and an encoder matches the longest of the stored strings with a current string of a data stream input to the encoder. The index of the longest matched stored string is output by the encoder and the dictionary is updated by a new string consisting of the previous match concatenated with the first two characters only of the present match. If a present match has only one or two characters, it is added without reduction.
Patent CA-2007786-C (CA)
Title: Indenyl hydroxamic acids and hydroxy ureas as inhibitors of 5-lipoxygenase
Inventor: GIRARD YVES
IPC: A61K31/16
Filed: 1990-01-15
Granted: 2001-11-20
Abstract: Compounds having the formula I:   (see formula I) are inhibitors of the 5-lipoxygenase enzyme. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion, dysmenorrhea, and migraine.