baber/WOPTO huggingface dataset:
Patent CA-1268051-A (CA)
Inventor: GEOGHEGAN EDWARD J
IPC: A61K9/51
Filed: 1985-10-29
Granted: 1990-04-24
Abstract: A B S T R A C            CONTROLLED RELEASE POWDER AND PROCESS FOR ITS PREPARATION      A controlled release powder containing discrete microparticles for use in edible, pharmaceutical and other controlled release compositions.  The microparticles have an average size in the range 0.1 to 125 µ m, each of the microparticles being in the form of a micromatrix of an active ingredient uniformly distributed in at least one non-toxic polymer.  The microparticles have a predetermined release of active ingredient when the dissolution rate thereof is measured according to the Paddle method of U.S. Pharmacopoeia XX at 37°C and 75 r.p.m.
Patent CA-1273836-A (CA)
Inventor: FUJIWARA MASAYUKI
IPC: H01J29/86
Filed: 1985-11-13
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE       A filter to be secured to a cathode ray tube of a display device of an office automation equipment such as a computer or a word processor, wherein an electrically conductive filament is stretchedly pro-vided on a frame.  The conductive filament includes a monofilament made of a synthetic resin material, a metallic film coated on this monofilament and a black or gray paint coated on this metallic film.  The frame has a shape conforming to the cathode ray tube so as to be detachably secured to the cathode ray tube.
Patent CA-1271974-A (CA)
Inventor: HONDA SUEAKI
IPC: H01H13/04
Filed: 1985-12-04
Granted: 1990-07-24
Abstract: Abstract:    A push-button switch for turning on and off a switch mechanism accommodated in one side in a housing through a plunger accommodated in the other side in the housing and movable by an external force.  A partition wall is located between the plunger and the switch mechanism to divide the interior of the housing into a plunger chamber and a switch mechanism chamber.
Patent CA-1250309-A (CA)
Inventor: PUDDEPHATT RICHARD J
IPC: C07F1/12
Filed: 1986-01-13
Granted: 1989-02-21
Abstract: Abstract A method is described for depositing gold onto a target surface using volatile organogold(I) and organogold(III) complexes. The method requires the vaporization of the organogold complex under high vacuum and moderate temperature and introduction of the vaporized complex into contact with the target surface heated to a temperature at or above the decomposition temperature for the complex, so that the complex decomposes upon contacting the surface thereby depositing gold thereon.  A number of new organogold complexes are described for use in the method.
Patent CA-1257987-A (CA)
Inventor: TAUB ALAN I
IPC: C22C19/03
Filed: 1986-02-21
Granted: 1989-08-01
Abstract: RAPIDLY SOLIDIFIED NICKEL ALUMINIDE OF IMPROVED STOICHIOMETRY AND DUCTILIZATION             Abstract of the Disclosure It has been found that tri-nickel aluminide compositions are quite sensitive to the ratio of nickel to aluminum in their ability to receive boron as a dopant and that compositions which are relatively poor in the aluminum component can be doped more effectively with boron.  Further, it has been found for the nickel aluminides which have lower concentrations of aluminum that the percentage of boron which can be added to the composition to effectively increase the strength of the alloys is favored by the lower aluminum ratio so that higher concentrations of boron are addable.  The compositions which result have significant strength properties based on tensile tests of the compositions.
Patent CA-1267026-A (CA)
Inventor: WONG WAI C
IPC: G03B13/18
Filed: 1986-09-02
Granted: 1990-03-27
Abstract: ABSTRACT         An automatic focusing camera is operated between daylight and flash modes automatically responsively to ambient light photosensing.  The lens is operable between a near-focus setting and a far-focus setting, taking the far-focus setting automatically in the daylight mode.  In flash mode the aperture is automatically set to its maximum value, whereas in daylight mode the aperture is automatically set to one of at least two reduced aperture settings.  The largest aperture setting in daylight mode is the hyperfocal aperture setting corresponding to the far-focus lens settings.  A further reduction in aperture below the hyperfocal value is governed by a filmspeed entry system and ambient light sensing.  The changeover threshold between daylight and flash mode is also governed by the filmspeed entry system.
Patent CA-1257818-A (CA)
Inventor: SHAKTMAN DONALD H
IPC: A47C7/02
Filed: 1986-09-11
Granted: 1989-07-25
Abstract: RBP File No. 3493-001 ABSTRACT                   DUAL CROWNED SUPPORT SEAT    A hemorrhoid relief cushion is constructed with aligned, elongated, convexly elevated portions of different size to reduce inventory requirements by half and also reduce the number of fabrication molds needed for making a complete inventory of cushion sizes in half.
Patent CA-1243416-A (CA)
Inventor: SANTOS ABELARDO M
IPC: G03G15/16
Filed: 1986-11-12
Granted: 1988-10-18
Abstract: METHOD OF IMAGING RESIST PATTERNS OF HIGH RESOLUTION ON THE SURFACE OF A CONDUCTOR AND A LIQUID TONER FOR USE IN THAT METHOD Abstract of the Disclosure An electrostatic latent image in a desired pattern is formed on an electrostatically imageable surface and toned with a liquid toner to form a toner image on the surface. The toner image is then transferred while still wet to a transfer sheet and then to the surface of a conductor, or the toner image may be transferred directly to the surface of a conductor without a transfer sheet, such direct transfer being preferred. The toner image is then fused to the conductor surface to provide an etch resist pattern of high resolution on the conductor surface. The conductor may then be etched to form a high density printed circuit. In the direct transfer method a nonpolar insulating solvent-carrier is applied to the surface of the conductor and the electrostatically imageable surface.
Patent CA-1271787-A (CA)
Inventor: PATON H NEIL
IPC: F16F3/08
Filed: 1987-06-01
Granted: 1990-07-17
Abstract: IMPROVED FRICTIONALLY DAMPED       SUSPENSION STRUT         Abstract of the Disclosure The  strut  includes  a  telescoping  load  bearing assembly that extends through a composite spring and a frictional  damping  assembly.    The  damping  assembly includes one, two, three or more movable damper wedges that are urged by two wedge rings  against a  sleeve bearing  that  normally  provides  for  low  friction extension and contraction of the load bearing assembly. In response to application of an axial load on the load bearing assembly, however, the damper wedges press or squeeze the sleeve bearing into gripping engagement with the  load  bearing  assembly,  which  causes  the  sleeve bearing to apply frictional damping force to the load bearing assembly.   Elastomer layers interposed between the interactive faces of the damper wedges and the wedge rings are placed in visco-elastic shear in response to movement  of the  damper  wedges  and,  hence,  provide essentially frictionless movement of the damper wedges under such conditions.  This enhances the sensitivity of the strut to certain road conditions.   In  a  second presently preferred embodiment,  the damper wedges are replaced by a single split wedge ring.
Patent CA-1270581-A (CA)
Title: Systeme d'analyse du soufre dans les hydrocarbures  liquides
Inventor: FAURE DOMINIQUE
IPC: G01N21/64
Filed: 1987-06-05
Granted: 1990-06-19
Abstract: Système d'analyse du soufre dans les hydrocarbures liquides qui comporte principalement un four pour la combustion de l'echantillon et la transformation du soufre en SO2, une cellule de mesure du SO2 par fluorescence UV et un ensemble de traitement du signal. Le système comporte également une boucle primaire de circulation d'échantillon fermée sur une installation à controler, une boucle secondaire de circulation d'échantillon, une vanne d'injection à six voies, ainsi qu'un réservoir d'échantillon étalon et deux conduites d'alimentation en oxygène et en gaz vecteur. La boucle secondaire part de la boucle primaire et passe ensuite par un filtre, une pompe, une électrovanne simple et ladite vanne à six voies et se referme ensuite sur la boucle primaire, le réservoir d'échantillon étalon est raccordé à la boucle secondaire par l'intermédiaire d'une conduite dans laquelle se trouve une pompe et une électrovanne.
Patent CA-1262831-A (CA)
Inventor: LUTON MICHAEL J
IPC: B22F1/00
Filed: 1988-03-25
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed   are   extruded   dispersion strengthened   metallic   materials   which   are substantially free of texture as well as a method and an extrusion die for producing such materials.  The method comprises extruding a billet of dispersion strengthened metallic powder material comprised of one  or more metals  and one or more refractory compounds said powder material having a mean grain size less than about 5 microns and whose grain size is substantially stable at the extrusion conditions, through a die having an internal contour such that the material is subjected to a natural strain rate which is substantially constant as it passes through the die.
Patent CH-522586-A (CH)
Title: Antidepressant 11-aminoalkyl-9,10-ethenoanthracenes
Inventor: CHARLES FERDINAND HUEBNER
IPC: E05B17/00
Filed: 1969-04-15
Abstract: (A) Cpds. of general formula (I) Ph' and Ph2 = 1,2-phenylene residues, opt. subst. e.g. by one or more (1-7C)alkyl, (1-7C)Oalkyl, (1-7C)Salkyl, hal, CF3, NO2, N(lower alkyl)2, (1-7C)alkanoyl, and (1-7C) alkylsulphonyl A = a (1-7C)alkylene or aralkylene residue Am = an amino gp., pref. tert. R = H, etherified or esterified OH, aliphatic, araliphatic or aromatic gp. R' and R2 = H, an ether or ester gp., or an aliphatic residue e.g. (1-7C)alkyl, (2-7C) alkenyl, etc., opt. subst. by OH, amino, or C=O residues. (B) Acyl derivs., N-oxides, and quat. ammonium salts of I. Stimulants, amphetamine potentiators, and anti-depressants.
Patent CH-520477-A (CH)
Title: Chocolate creams machine
Inventor: DEL CARLO DOMENICO
IPC: A23G1/26
Filed: 1970-02-16
Abstract: Chains draw the moulds through the machine using a series of superposed horizontal tracks for processing and then return the empties along an upper horizontal track where they are heated to the required temp. for the next filling and moulding cycle. The top sector should be a heating tunnel, whilst the motor and cooling arrangements and baths for the molten chocolate are all housed in the fabricated cast iron substructure, at working and therefore visible height. The moulds are raised from process track to that above by platforms with rollers. The chocolate pourers are plunger-operated thus ensuring metered filling. Drive rods synchronise all movement and operations.
Patent CH-511297-A (CH)
Title: Rayon filaments containing halogenated phosphonitrilate - polymers as flame retardants
Inventor: EDWARD ANDREW GODFREY LEONARD
IPC: C08G79/025
Filed: 1970-03-26
Abstract: Regenerated cellulose fibres in which are dispersed flame-retardant amounts of H2O-insoluble, liquid, phosphonitrilate polymers of the formula:- (in which R and R' are 1-6 alkyl or alkenyl, or 6-10C aryl or aralkyl groups, at least one of which is substituted by one or more halogen atoms). Pref., the fibres contain 5-30% of phosphonitrile in which R and R' are both 2-chloroethyl or 2,3-dichloropropyl groups. The phosphonitrilates confer lasting flame-retardancy on the fibres without damaging other fibre properties.
Patent CH-496713-A (CH)
Title: Diuretic 3-amino-2-pyrazinamides
Inventor: EDWARD JETHRO JR CRAGOE
IPC: C07D241/26
Filed: 1967-06-07
Abstract: 3-Aminopyrazinamides (I), their salts & pharm. compns. contg. them. X = H,Cl,Br,I,CF3, alkyl, cycloalkyl, Ph, Cl/Br-phenyl, phenalkyl, alkyl-S/SO2, phenalkyl-S/SO2/amino, alkoxy, mono/dialkyl-amino, piperidino, pyrrolidino Y = H, OH, SH, alkoxy, alkyl-S, alkyl, CF3, cycloalkyl, Ph, pyrrolidinyl, hexahydro-1-azepinyl, 4-alkyl-1-piperazinyl, NR5R6 R6 = H, alkyl R5 = H, NH2, alkoxy, Ph, halophenyl, alkyl, unsatd. alkyl, cycloalkyl, cycloalkyl-alkyl, hydroxy/haloalkyl, dialkylamino, phenalkyl, halo/alkylphenalkyl, furylalkyl R = amino/alkylamino/dialkylamino/morpholino/pyrrolidinyl/piperidino/- hexahydro-1-azepinyl/octahydro-1-azocinyl-ethyl,4-alkyl-1-piperaz- inyl-propyl, pyridylmethyl,l-alkyl-2-pyrrolidinylmethyl,1-alkyl-3-pyrrolidinyl R1 = H,alkyl R2 = H, alkyl, alkoxy/dialkylamino/furyl-alkyl, phenalkyl, halo/alkyl/alkoxy-phenalkyl, alkanoyl, phenalkanoyl; when R1,2 = alkyl, they may be joined to form a 6-membered ring with the N (all 'alkyls' are 'lower alkyls') As diuretic &/or saluretic agents; doses: 5-750 mg./day.
Patent DK-145681-A (DK)
Inventor: LARSEN H
IPC: C02F11/12
Filed: 1981-03-31
Abstract: 1. Method to separate liquids from heterogeneous mixtures, containing liquids and solid particles, in order to drain or concentrate community or industrial sludges, especially low viscosity sludges whereat sludge will be pumped to a container at a lower pressure and thereafter at a comparatively higher pressure and a filtrate will be drawn off from the volume of the container, submitted to pressure, or the sludge cake, respectively, within the container, characterized in that in the method a transportable container is applied, which is provided with a filter mesh or a fine mesh sieve whereat the action upon the sludge is supported by the gravity force and the method will be applied in fractional portions of a pressure-time diagram of the container, comprising the sludge and having a hydraulically directly and continously connected pressure volume, in which diagram increasing pressure values will be applied which are linear and/or of square tape and whereat increasing structure of pressure and the pressure distribution in the filtrate sludge will be carried out intermittently and/or in a pulse type.
Patent DK-204080-A (DK)
Inventor: GAAL A
IPC: C07F9/38
Filed: 1980-05-09
Abstract: The invention provides a process and the product of process for the preparation of N-phosphonomethyl-glycine comprising the oxidation of an aqueous suspension of N-phosphonomethyl-imino diacetic acid in the presence of a catalyst with oxygen or an oxygen-containing gas. Comparing the process of the invention with the known processes, specific conversion is considerably increased and significant amounts of energy can be saved.
Patent DK-228881-A (DK)
Inventor: SASSERATH A
IPC: F24D19/10
Filed: 1981-05-26
Abstract: 1. Thermically controlled safety device for boilers (10) heated with solid fuels in closed heating installations, with which, in case of an over temperature in the heating installation, cold fresh water from the delivery conduit is taken into the system of the heating installation and hot heating water is let off into a drain (44), comprising a fresh water supply conduit (20) conducted to the system of the heating installation and connected to the delivery conduit, in which supply conduit a pressure reducer (22), a temperature controlled valve (34) and a tube separater (24) are arranged in series, and a drain conduit (42) connected to the system of the heating installation, in which a thermic drain safety device (38) is provided, the thermic drain safety device (38) being controlled by the same temperature sensor (36) as the temperature controlled valve (34), which temperature sensor (36) is exposed to the heating water temperature, and opening at a slightly higher temperature than this valve, characterized in that (a) the tube separator (24) has a passage port (30) of large diameter and a control port (32) of small diameter (b) the passage port (30) is connected directly to the outlet (66) of the pressure reducer (22), and (c) the control port (32) likewise connected to the outlet (66) of the pressure reducer is governed by the temperature controlled valve (34) formed as disc valve, which is controlled by a valve stem (46) longitudinally movable by the actuating member (40) of the temperature sensor (36) and also controlling the valve disc (104) of the thermic drain safety device (38).
Patent DK-256990-A (DK)
Inventor: FRIARY RICHARD J
IPC: C07D235/02
Filed: 1990-10-25
Abstract: Fused polycyclic heterocyclic compounds of the generalized formula,   <CHEM> their use as PAF-antagonists, antihistamines and/or antiinflammatory agents, methods of manufacture and pharmaceutical compositions incorporating said compounds are disclosed.
Patent DK-320181-A (DK)
Inventor: ELLINGSFELD H
IPC: C07D277/60
Filed: 1981-07-17
Abstract: 1. A compound of the general formula (I)  see diagramm : EP0044443,P8,F4  where n is an integer from 2 to 10, and R is hydrogen which may be replaced by a physiologically tolerated metal cation or amine cation, or is alkyl of 1 to 4 carbon atoms, or is a radical of the formula -CH2 CH2 O-CH2 CH3
Patent DK-363688-A (DK)
Inventor: HANSEN FINN
IPC: F16T1/38
Filed: 1988-06-30
Abstract: Condensation water separator consisting, as shown in Fig. 2, of a container 1, a temperature probe 2, an air conductor for pressure equalization and drop blow-off 7. As shown in Fig. 1 electronics and power supply 4 are connected to the system by electric cable 3. The water separator is equipped with three ports: Port A for introduction of condensation water. Port B for pressure equalization and drop blow-off. Port C for water separation. Condensation water entering through port A will displace air through port B and in this way keep the system pressure-equalized. When the condensation water fills the container to such an extent that it just touches the tip of the temperature probe 2, the latter is cooled and then produces an electric signal to start water separation. When water separation begins, the air flow changes direction in port B and then blows towards the tip of the temperature probe 2 which is thus blown clean, dry and free of water drops. Blowing dry and free of water drops on and around the temperature probe 2 is very important for the functioning of the water separator, because water drops running on the temperature probe 2 could result in cooling of the temperature probe 2 and thus an incorrect starting signal being given to the electronics. <IMAGE>
Patent DK-400789-A (DK)
Inventor: PREVOT GERARD
IPC: E05D7/082
Filed: 1989-08-15
Abstract: A pivot (5) for a tilting or oscillating roof window comprises a stationary element (6) fixed to the casement (1), a movable element (27) fixed to the tilting or oscillating frame (3) and an intermediate element (18) connected to the stationary element (6) by means of a first pivot pin (7) and to the movable element (27) by means of a second pivot pin (8). To prevent the inopportune closing of the tilting or oscillating frame (3) from the cleaning position, the pivot (5) is equipped with means (37) for the non-return of this tilting or oscillating frame (3) from its blocked cleaning position towards its opening position, these non-return means (27) being interposed between the stationary element (6) and the movable element (27) and being stressed by control means (31) fixed to the movable element (27) of a rotation braked by braking means (21) fixed to the intermediate element (18). <IMAGE>
Patent DK-412185-A (DK)
Inventor: WIMMER GERHARD
IPC: H04B10/00
Filed: 1985-09-11
Abstract: 1. A method of transmitting and receiving for relays (3, 6) arranged in the space between a transmitting system (1) and a receiving system (2), with a respective sensor (4, 7) and a transmitter (5, 8), which are activated separately in terms of time, wherein a transmitting time span (11, 13, 14) follows a receiving time span (10, 12) and wherein the operation is carried out with two or more relays, characterised in that after transmitting time spans (11, 13, 14), in which the same signal (9) is transmitted from the transmitter system (1), the relays (3, 6) are disconnected in each case for a fixed rest interval (15), which is measured so that all relays (3, 6) are simultaneously disconnected for one period (16).
Patent DK-417188-A (DK)
Inventor: HEIN JOSEF THEO
IPC: B44D3/16
Filed: 1988-07-25
Abstract: PCT No. PCT/EP87/00772 Sec. 371 Date Aug. 19, 1988 Sec. 102(e) Date Aug. 19, 1988 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04617 PCT Pub. Date Jun. 30, 1988.Heavy wall, ceiling and floor coverings with closed surfaces can be pulled or pushed off relatively easily if the material connecting the coating with the substrate in an adhesive joint can at least be loosened with the aid of a stripping fluid. In accordance with the invention, a stripping fluid is pressed in an air-free, pulse-like way with the aid of a needle nozzle (1) through the coating with a high pressure into the adhesive joint (FIG. 1).
Patent DK-442787-A (DK)
Inventor: MUELLER WALTER BERNDT
IPC: B65D81/20
Filed: 1987-08-25
Abstract: In a multilayer flexible film suitable for medical solution packaging, film-derived extractables are controlled by the use of a small amount of a high molecular weight stabilizer in the outer layer of the film. Solution pH can be controlled by the addition of a carbonate of an alkali metal to at least one intermediate adhesive layer and/or the core layer of the film.
Patent DK-513182-A (DK)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1982-11-18
Abstract: Sanitary article for the absorption of body fluids consisting of an outer fluid-impermeable film 2, which encloses the absorbent pad 1, not only on the whole of the surface opposite the body 1b and in the whole width, but which is also folded over the longitudinal edges of the surface of the pad 1a facing the body. The design of the sanitary article prevents seepage. <IMAGE>
Patent FI-833248-A (FI)
Inventor: ARVEDI GIOVANNI
IPC: E04B1/19
Filed: 1983-09-12
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent FI-862011-A (FI)
Inventor: KOSZALKA GEORGE WALTER
IPC: C07D473/32
Filed: 1986-05-14
Abstract: The present invention relates to certain 2 min ,3 min -dideoxynucleosides and pharmaceutically acceptable derivatives thereof, methods for preparing them, their use in the treatment and prophylaxis of viral, especially retroviral, infections, and pharmaceutical formulations containing them.
Patent FI-871832-A (FI)
Inventor: KIM CHAN WHA
IPC: B01D15/00
Filed: 1987-04-27
Abstract: The separation and/or purification of products, e.g. biomaterials, by liquid-liquid extraction in an aqueous system is enhanced by introducing particulate polymeric adsorbent, e.g. ion exchange resin, into the extraction system and agitating the system, whereupon the adsorbent reversibly binds the product, or material to be separated from the product, to form a complex, and the complex preferentially partitions into one of the liquid phases. The complex is then separated, and the product recovered from the complex or the remaining liquid.
Patent FI-880900-A (FI)
Inventor: NASSIM MICHAEL ARNOLD
IPC: A61K9/12
Filed: 1988-02-26
Abstract: There are described a new compound, methods for its preparation and compositions containing it. Calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4H-pyrano[3,2-g]-quinoline-2,8 -dicarboxy late is a novel compound and is useful in the treatment of reversible obstructive airways disease and/or the prevention or treatment of rhinitis.