baber/WOPTO huggingface dataset:
Patent CA-1315935-C (CA)
Title: Method of producing integral articles
Inventor: HANSSON JAN
IPC: B29C70/46
Filed: 1989-07-04
Granted: 1993-04-13
Abstract: Abstract A method of producing integral articles such as rudder parts etc. of plastics, reinforced with relatively long, continuous fibres is described. During the hot-setting or thermoforming process pressure is applied along at least two co-ordinate axes, with an angle between them of 30° to 90°. The method is characterised particularly in that to achieve the required pressures for each co-ordinate axis, from one of its co-ordinate directions a pressure element movable relative to the article is pressed against the article, while from the opposite co-ordinate axis at least one principally  form stable    bucker-up element in conjunction with said pressure element is caused to provide a pressure that acts on the article and against the direction of the force of the pressure element.
Patent CA-1319706-C (CA)
Title: Process for the preparation of bis(aminopropyl) aliphatic glycols
Inventor: VAN COURT CARR RICHARD
IPC: C07C213/02
Filed: 1989-07-26
Granted: 1993-06-29
Abstract: ABSTRACT   This invention relates to a process for the separation of acrylonitrile used in the cyanoethylation of glycols to produce a bis(cyanoethylated) aliphatic glycol from the resulting glycol which is then reduced with hydrogen to produce the corresponding bis(aminopropyl) aliphatic glycol.  In this process  acrylonitrile is reacted with an aliphatic glycol in stoichiometric excess and the acrylonitrile removed from the cyanoethylated glycol by reaction with aliphatic primary or secondary amine prior to effecting the hydrogenation of the cyanoethylated aliphatic glycol in the presence of the acrylonitrile-amine reaction product.  The reaction product then can be separated by conventional techniques such as distillation.
Patent CA-1336090-C (CA)
Title: Spiro-substituted cyclic amines of quinolone derivatives
Inventor: HAYAKAWA ISAO
IPC: C07D221/20
Filed: 1989-08-25
Granted: 1995-06-27
Abstract: A compound of formula I, having antibacterial activity and a pharmaceutical composition containing the compound of formula I:                        I   wherein a represents an integer equal to 0 or 1; b represents an integer equal to 2 through 5, inclusive; c represents an integer equal to 0 or 1; and d repre-sents an integer equal to 0 through 2, inclusive; Z represents  ,  ,   , an oxygen atom or a sulfur atom, wherein R1 represents a hydrogen atom, an amino group, a monoalkylamino group of 1 to 6 carbon atoms, a dialkylamino group containing 1 to 6 carbon atoms per alkyl, a hydroxyl group, an alkoxy group of 1 to 6 carbon atoms or a hydroxyalkyl group of 1 to 6 carbon atoms; R2 represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, a hydroxyalkyl group of 1 to 6 carbon atoms, a haloalkyl group of 1 to 6 carbon atoms, a formyl group or an alkylcarbonyl group of 2 to 7 carbon atoms; and R3 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms; Q represents a partial structure of formula II:                             II     wherein R4 represents an alkyl group of 1 to 6 carbon atoms, an alkenyl group of 2 to 6 carbon atoms, a haloalkyl group of 1 to 6 carbon atoms, a substituted or unsubstituted cycloalkyl group of 3 to 6 carbon atoms, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, an alkoxy group of 1 to 6 carbon atoms or an alkylamino group of 1 to 6 carbon atoms; R5 represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms; R6 represents a hydrogen atom, a substituted or unsubstituted amino group, a hydroxyl group, an alkoxy group of 1 to 6 carbon atoms or a halogen atom; A represents a nitrogen atom or  , wherein R7 represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, a halogen atom, an alkoxy group of 1 to 6 carbon atoms, a haloalkyl group of 1 to 6 carbon atoms or a cyano group; R4 may, taken together with R5 and/or R7, form a substituted or unsubstituted ring which can include an oxygen, nitrogen or sulfur atom, wherein the substituent is an alkyl group of 1 to 6 carbon atoms or a haloalkyl group of 1 to 6 carbon atoms; X represents a halogen atom; Y represents a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an alkoxyalkyl group of 1 to 6 carbon atoms, a phenylalkyl group containing 1 to 6 carbon atoms in its alkyl moiety, a dihaloboron group, a phenyl group, an acetoxymethyl group, a pivaloyloxymethyl group, an ethoxycarbonyloxy group, a choline group, a dimethylaminoethyl group, a 5-indanyl group, a phthalidinyl group, a 5-substituted-2-oxo-1,3-dioxazol-4-ylmethyl group or a 3-acetoxy-2-oxobutyl group, or a salt thereof.
Patent CA-1316791-C (CA)
Title: Combination plug and two-way check valve
Inventor: GRAVES JOHN G
IPC: F16K15/03
Filed: 1989-09-18
Granted: 1993-04-27
Abstract: "COMBINATION PLUG AND TWO-WAY CHECK VALVE"                 Abstract of the Disclosure A combination plug and two-way check valve formed of a valve body having a flow passageway therethrough, the body having an opening in the top communicating with the passageway, first and second valve seats in the body, a ball member rotatably received in the body between the seats, the ball having a flow passageway therethrough which is alignable with the passageways in the seats andhaving a top opening therein communicating with the passageway through the ball,a clapper pivotally supported within the ball and pivotal in a closed position blocking the passageway therethrough in an open position, a bonnet removably closing the body top opening, a stem rotatably received in the bonnet having theinner end connected to the ball, the ball being thereby rotatable to permit the flow of fluid in one direction, the clapper blocking flow of fluid in the opposite direction, and by rotating the ball 180° to permit the flow of fluid in the second direction, the clapper blocking flow in the first direction and wherein the ball may be rotated to a third position wherein fluid flow is blocked in either direction and in which the bonnet may be removed to provide access to the interior of the valve and into the interior of the ball whereby the clapper may be removed and replaced when the valve is in the closed position and subject to fluid pressure.
Patent CA-1338209-C (CA)
Inventor: TANSAMRIT SUBPHONG
IPC: G01N27/447
Filed: 1989-09-21
Granted: 1996-04-02
Abstract: An electrophoresis plate of the type including a base layer of an electrophoretic medium containing some buffer material and a method of making such an electro-phoresis plate.  On the base layer of the plate there are formed buffer blocks made up of an electrophoretic medium having a lower electroendosmotic potential than that of the base layer.  The buffer blocks contain buffer material for functioning as a self-contained reservoir during electro-phoresis.  The method of the present invention including continuous casting of the buffer blocks and also includes casting the buffer blocks as a sequence of discrete layers.
Patent CA-1333286-C (CA)
Inventor: MOCHIDA EI
IPC: C07D401/06
Filed: 1992-11-30
Granted: 1994-11-29
Abstract: The present invention relates to novel 1-acyl-2,3-dihydro-4(1H)-quinolinone derivatives, and to a method of producing same.  Such compounds are useful in the production of certain 1-acyl-2,3,-dihydro-4(1H)-quinolinone-4-oxime derivatives, which are useful for treating and/or preventing hypertension, oedema and/or for removing ascites.
Patent CA-1339507-C (CA)
Inventor: DOLLE VOLKER
IPC: C07F17/00
Filed: 1996-01-30
Granted: 1997-10-21
Abstract: A metallocene of formula I:                           (see fig. I) and a catalyst component comprising the metallocene and an aluminoxane.
Patent DK-149016-C (DK)
Inventor: ROEHM GUENTER HORST
IPC: B23B31/12
Filed: 1980-04-11
Granted: 1986-06-30
Abstract: A chuck has a chuck body formed centered on the chuck axis with an annular array of outwardly directed teeth. A plurality of generally angularly equispaced and radially displaceable jaws on the body can be displaced toward and away from each other by means of a tightening sleeve which is rotatable on the chuck body about the chuck axis. A ratchet pawl is pivoted on this sleeve and has an end engageable with the teeth in a direction so as only to allow rotation of the sleeve and chuck relative to each other in a direction moving the jaws toward each other. A spring is braced between this pawl and the sleeve and urges the sleeve into radial engagement with the teeth. A release ring can be rotated relative to the chuck body between a holding position which allows the spring to press the end of the pawl against the teeth and a releasing position which holds the end of the pawl out of engagement with these teeth.
Patent DK-164226-C (DK)
Inventor: CORNETTE HENRI
IPC: D06F39/02
Filed: 1988-03-25
Granted: 1992-11-02
Abstract: A container (1) which contains a predetermined quantity of detergent composition is introduced into the drum of a washing machine. The container has compartments (1, 4) which separately receive the constituents (15, 16) of the composition which do not have satisfactory mutual compatibility, for example the constituents releasing oxygen or active chlorine, and the rest of the detergent composition. Each of said compartments (1, 4) has orifices (7, 11) to allow the diffusion of its content during the washing process. <IMAGE>
Patent DK-165794-C (DK)
Inventor: SCHEIWILLER ROLF
IPC: E04B2/02
Filed: 1989-06-02
Granted: 1993-06-14
Abstract: The separator (1) for the erection of walls of stacked bricks, which have at least one opening on their sides which are to lie horizontally, has a supporting part comprising four spacer elements (4), arranged radially symmetrically on a holding ring (2) and located in the laid state outside the opening of the brick, and centring means, which comprise centring lugs (6, 7) arranged on the holding ring. In the case of the separator for erecting dry masonry walls, the spacer elements (4) are arranged on an intermediate ring (3), which is connected to the holding ring (2), the two rings together giving a T-shaped cross-section. The centring lugs (6, 7) each have an inwardly directed reinforcing lug (29, 30), which together with the centring lug has a T-shaped cross-section. 
<??>Such a separator permits a secure, unmoving and undistorting support of the bricks and is highly suitable for mass production. 
<IMAGE>
Patent DK-163177-C (DK)
Inventor: BITTERA MIKLOS VON
IPC: A01N25/10
Filed: 1981-10-21
Granted: 1992-06-22
Abstract: The invention relates to ectoparasiticide-containing polyurethanes which contain spreading agents and ectoparasiticides or mixtures of ectoparasiticides and to said ectoparasiticide-containing polyurethanes in the form of sheets, films, shaped articles, coatings or impregnations. Also included in the invention is the use of said polyurethane compositions for combating ectoparasiticides.
Patent DK-157910-C (DK)
Inventor: DANWITZ HANS-OTTO VON
IPC: B66C1/18
Filed: 1983-12-05
Granted: 1990-09-24
Abstract: In a strap or tubing of woven fabric and/or plastic for fastening, lifting and transporting purposes, in particular for a round sling tubing, the strap (1) or the tubing (7) is provided with symbols (5), patterns, numbers or the like, which extend from at least one surface (6) of the strap or tubing to a space plane different therefrom.
Patent FI-72985-C (FI)
Inventor: MAUZ OTTO
IPC: C08F34/02
Filed: 1983-11-23
Granted: 1987-08-10
Abstract: The invention relates to bead polymers based on vinylene carbonate which are distinguished, in particular, by high porosity and which are well suited as carrier materials for biologically active substances. The preparation of these bead polymers is carried out, according to the invention, in the presence of certain dispersion stabilizers.
Patent FI-81239-C (FI)
Inventor: SCHOU HERBERT WILLIAM DOECKER
IPC: A21D2/36
Filed: 1985-02-20
Granted: 1990-10-10
Abstract: A finely divided composition prepared by heating and extrusion of a mixture of a cereal flour or meal or starch on the one hand and a vegetable fibrous material on the other hand is included in the mixture from which bread dough for rye bread or coarse bread types based on rye or wheat meal combined with other cereal meals or flours is made. The composition exerts the same effect as the precooked starch used in the known art, but results in improved sliceability, improved taste and a more pleasant colour, together with a better gas retention and a better machinability. A preferred composition is made from about 40% of rye meal and about 60% of wheat bran. The extrusion is performed under conditions under which a certain degree of precooking of the starch or the cereal component of the composition will take place, preferably at such a temperature that a certain degree of roasting of the product will take place, such as a temperature of 150-180 DEG C. The extrusion results in expanded, relatively crisp granules, which are then comminuted in a hammer mill or disc mill into the final composition.
Patent FI-83474-C (FI)
Inventor: OH YOUNG SIK
IPC: A61K8/40
Filed: 1986-07-10
Granted: 1991-07-25
Abstract: Shampoos are disclosed which comprise a synthetic anionic surfactant, a dispersed, insoluble, non-volatile silicone, a tri long chain alkyl quaternary ammonium salt or a tri long chain amine, a suspending agent and water.
Patent FI-98505-C (FI)
Inventor: LEHTONEN HARRI
IPC: B65G41/00
Filed: 1992-06-03
Granted: 1997-07-10
Abstract: The invention relates to a conveyor system, which has several conveyors (3/4) joined to together into a chain. There is an articulation (9) at the joining point of the conveyors, which allows the conveyors to turn relative to each other. The chain may be formed and disassembled rapidly. The system is applicable to be used e.g. at mines. <IMAGE>
Patent FI-96663-C (FI)
Inventor: VIRKKALA JUKKA ANTERO
IPC: A63B22/08
Filed: 1994-03-14
Granted: 1996-08-12
Abstract: A device for connecting fitness equipment such as an exercise bicycle to a computer equipped with a game control device including a continuously variable resistance (e.g. industry standard architecture computers such as IBM PC/AT and compatibles equipped with a joystick adapter). The two states of the exercise bicycle (pedaling or not pedaling) are converted to the three states required by racing simulations (braking, coasting, accelerating) by means of a non-linear element in such a way that pedaling at speeds lower than a certain cross-over value is converted to various degrees of braking while pedaling at speeds higher than this value is converted to various degrees of acceleration. The cross-over pedaling speed which is converted to a resistance equal to that of a joystick in its middle position is lower than half the maximum speed. Within the range of possible pedaling speeds of the exercise bicycle, a smaller portion is used for braking and a greater portion is used for accelerating.
Patent NO-135587-C (NO)
Inventor: JACQUEMIN F
IPC: E04B/
Filed: 1974-03-21
Abstract: The invention relates to a fire screening glazing panel and a method for forming the panel. The panel is composed of at least two structural plys, at least one of which is a vitreous sheet, and a layer therebetween composed at least in part of a heat convertible carrier forming material which material forms a solid porous or cellular thermally insulating body when subjected to sufficient heat, as during a fire. A protective stratum is applied to at least one of the vitreous sheet plys for inhibiting interaction between the barrier forming material and the ply, thereby maintaining the transparency of the ply if it is formed of transparent material, and maintaining its color.
Patent NO-155898-C (NO)
Inventor: BALZER DIETER
IPC: E21B43/22
Filed: 1982-02-17
Abstract: Extensively emulsion-free oil is recovered from a subterranean reservoir of medium or high salinity by forcing an emulsion, e.g., of oil, into an injection well. Carboxymethylated ethoxylate is utilized as the emulsifier and is selected so that the phase inversion temperature of the system:oil of reservoir/formation water/tenside/optional additives lies 0 DEG -10 DEG  C. above the reservoir temperature.
Patent NO-164649-C (NO)
Inventor: MAGNUSSON NILS
IPC: B65D5/70
Filed: 1984-02-06
Abstract: The invention relates to an opening arrangement for a package of the type which comprises a double-walled triangular lug (15) communicating with the interior of the package and being connected to one side wall (14) of the package and which comprises a sealing fin (10) extending over the top side (11) of the package and the said triangular lug (15). On both sides of the base line of the sealing fin (10) parallel tearing perforation lines (6) located opposite one another are provided which at a point on the top side of the triangular lug (15) converge uniformly in an arcshaped manner so as to extend over the lateral edges (13) of the triangular lug (15) and converging on the underside of the triangular lug(15) without the said tearing perforation (6, 6') having any breaks or point of discontinuity other than those arising in connection with the perforation (6') passing over the lateral edge(13) of the triangular lug (15).
Patent NO-157258-C (NO)
Inventor: MUSCHELKNAUTZ EDGAR
IPC: C03B37/08
Filed: 1984-02-09
Abstract: A drawing nozzle for finely dividing melts according to the nozzle blasting process, wherein (a) the contour of the nozzle inlet from the upper edge of the nozzle passes initially inside a radius R1=40% of the narrowest cross-sectional dimension d of the drawing nozzle and then runs parallel to, or diverges by up to 2 DEG  from the drawing nozzle axis up to a depth below the upper edge of the drawing nozzle which is not greater than the narrowest cross-sectional dimension d of the drawing nozzle; (b) the nozzle inlet is immediately adjoined by the drawing-out part, the upper cross-sectional dimension of which is from 1.5 to 2.4 times as wide as the narrowest cross-sectional dimension d of the drawing nozzle; (c) the drawing-out part widens over a length of at least 6 times the narrowest cross-sectional dimension d of the drawing nozzle with a widening angle of from 1 DEG  to 2.4 DEG  and, (d) in the intermediate cross section between the lower edge of the nozzle inlet and the upper edge of the drawing-out part, there are provided propulsion jet nozzles, the axis of which is inclined by from 5 DEG to -2 DEG  to the drawing nozzle.
Patent NO-160886-C (NO)
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1984-03-21
Abstract: The subject matter of the instant invention is formed by U-shaped, solderless, non-screwed and stripping-free, LSA-PLUS terminals (2, 2a) adapted to be tandem-mounted in longitudinal direction in a terminal strip (1). The terminals are disposed at a relative offset of 180 DEG  so that two respective adjacent U-shaped terminals (2, 2a), when viewed from the top, form generally an either X-shape (3) or an O-shape (4).
Patent NO-171936-C (NO)
Inventor: HANSEN KAJ BOERGE
IPC: G07D5/02
Filed: 1986-11-18
Abstract: Certain properties of a coin (1) are measured while the coin runs down a ramp (2) and passes between a pair of coils (6). Measurements in the form of attenuated signals (A1, A2, A3, Amax) are taken at several positions determined by coin edge sensing means (3, 4, 5) detecting the trailing edge of the coin.
Patent NO-160540-C (NO)
Inventor: LARSEN THOR
IPC: F01C/
Filed: 1986-11-24
Abstract: PCT No. PCT/NO87/00074 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03986 PCT Pub. Date Jun. 2, 1988.A power conversion machine which is provided with a spherical housing (10) with piston construction (36,37) having two-double-acting pistons (36) turnable about a first axis (x-x) cooperating with a partition plate (40) tiltable about a second axis (z-z) for defining four work chambers with piston surfaces (36a, 36b) going forwards and backwards. The partition plate is connected forcibly to the piston construction so that the partition plate is subjected to a tilting movement while the piston construction is subjected to turning, without thereby turning the partition plate. Inlet openings and outlet openings which are placed one after the other in communication with the four work chambers, are opened and closed by a control effected by joint movement of the pistons and the partition plate.
Patent NO-166448-C (NO)
Inventor: EGGLER JAMES F
IPC: C07D417/14
Filed: 1987-01-20
Abstract: Hypoglycemic 2,3-dihydro-5-benzo[b]furanyl-2,3-dihydro5-benzo[b]thienyl-, 3,4-dihydro (2H)-6-benzo-pyranyl- and 6-thiochromanyl-thiazolidine-2,4-diones of the formula 
<CHEM>
 and pharmaceutically acceptable salts thereof, method for their use in treatment of hyperglycemic animals and pharmaceutical compositions containing them.
Patent NO-168313-C (NO)
Inventor: ROCKEL MANFRED
IPC: C22C38/44
Filed: 1988-05-18
Abstract: Disclosed in an improvement in a known Ni-Cr-Fe alloy. The alloy of the invention contains 30 to 32% nickel; 26 to 28% chromium; 0.5 to 1.5% copper; 6 to 7% molybdenum; up to 2% manganese; up to 1.0% silicon; up to 0.2% aluminum; up to 0.03% carbon; 0.10 to 0.25% nitrogen; balance iron and usual impurities. The alloy of the invention has increased pitting corrosion potential and critical crevice corrosion and pitting corrosion temperatures whereas the resistance of the alloy to commercially pure phosphoric acid has not been decreased.
Patent NO-172308-C (NO)
Inventor: SOEDERGAARD BENGT
IPC: F04D29/22
Filed: 1990-03-01
Abstract: The invention concerns a centrifugal pump for pumping polluted liquids. The pump comprises an impeller (6) of a so-called closed type having two cover discs (11) and (12) respectively and vanes (13) therebetween. The inner parts of the vanes (13) cooperate with cutting means (5) within the pump inlet, while the lower cover disc (12) together with a non-rotating insert part (4) in the pump inlet create a radial seal, which prevents medium from entering beside of the impeller (6).
Patent NO-179530-C (NO)
Inventor: STEINKAMP MANFRED
IPC: E21B17/10
Filed: 1991-12-27
Abstract: PCT No. PCT/GB90/01006 Sec. 371 Date Dec. 30, 1991 Sec. 102(e) Date Dec. 30, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00411 PCT Pub. Date Jan. 10, 1991.A drill string component for preventing chafing of a drill casing as a result of contact between the drill casing and a rotating drill string comprises a central mandrel (2) having rotatably mounted thereon a sleeve (11). The sleeve (11) is retained between shoulders defined on the mandrel to prevent accidental loss of the sleeve in the event of excessive wear in the supporting bearings. Axial thrust loads are transferred from the outer sleeve (11) to the mandrel by way of thrust bearings supported on the mandrel shoulders. Seals (24A, 24B) located between the outer sleeve seal bodies (23) and an inner sleeve (9) prevent the ingress of contaminants to the zone of bushings (12, 13) which rotatably support the outer sleeve.
Patent NO-179851-C (NO)
Inventor: PETTYFER ALAN DEREK SPENCER
IPC: A01G27/02
Filed: 1994-05-06
Abstract: A plant raising device comprises a body with a central opening inside a collar (30) and in which a plant will be planted, surrounded by a trough (32). The trough has holes (36) in its base through which water can be fed from the trough into the growing medium (22) (soil or the like) surrounding the roots of the plant.