baber/WOPTO huggingface dataset:
Patent CA-1265820-A (CA)
Inventor: CARLS ROLF-RAINER
IPC: C07C29/04
Filed: 1987-08-18
Granted: 1990-02-13
Abstract: PROCESS FOR THE PRODUCTION OF ISOPROPYL ALCOHOL                   ABSTRACT OF THE DISCLOSURE           A direct hydration process for the production of isopropyl   alcohol   by   reacting   a   propene-containing hydrocarbon   stream   with   an   aqueous   stream   in   an interconnected  series  of  reactors  in  the presence of  an acidic   cation   exchange   resin   catalyst   wherein   the improvement   comprises   charging   a   propene-containing hydrocarbon stream to one end of a series of interconnected reactors and charging an aqueous stream to the opposite end of a series of interconnected reactors and directing the streams  through  the  series  of  reactors  so  that  the hydrocarbon stream and the aqueous stream flow in opposite directions with  respect  to  the series  of  interconnected reactors  and  flow  in  parallel  streams  through each individual reactor is provided.
Patent CA-1261747-A (CA)
Title: Method to treat blood
Inventor: RUBINSTEIN ALAN I
IPC: A61K35/18
Filed: 1988-01-07
Granted: 1989-09-26
Abstract: NOVEL METHOD TO TREAT BLOOD            ABSTRACT OF THE DISCLOSURE       It is well known that the transfusion of human blood and blood components carries with it a substantial risk of transmission of AIDS and many other diseases.  This disclosure describes a method of disinfecting red blood cells to make them safer for human transfusion, while maintaining their biologic activity.  A sterilizing solution is prepared from, e.g., a commercially available disinfectant (LDtm Alcide Corporation) containing primarily lactic acid and sodium chlorite.  Normal saline solution is used as diluent instead of distilled water.         The red cells are exposed to the disinfectant for a time sufficient to inactivate or reduce the infectivity of disease agents.  The normal-saline environment prevents or deters hemolysis.  The blood cells are then washed with normal saline solution until the disinfectant concentration is insignificant.  The blood is then safe for human transfusion.
Patent CA-1270422-A (CA)
Inventor: BUDZICH TADEUSZ
IPC: F15B13/02
Filed: 1988-01-15
Granted: 1990-06-19
Abstract: Abstract of the Disclosure Load Responsive System using Load Responsive Pump Control of a Bypass Type A load responsive system having at least one direction and flow control valve, the flow control of which is accomplished in response to a control signal above a certain predetermined pressure level and a fixed displacement pump, provided with a bypass type output flow control, operable to maintain a constant pressure differential between pump discharge pressure and load pressure of the load controlled by the direction and flow control valve.  The output flow control is provided with an unloading control, which maintains the discharge pressure of the pump at any preselected minimum pressure level once the control signal transmitted to the direction and flow control valve drops below a certain minimum predetermined pressure level signifying that the system is in standby condition.
Patent CA-1251960-A (CA)
Inventor: WHITE CLAUDE C
IPC: E21D20/02
Filed: 1988-01-28
Granted: 1989-04-04
Abstract: Case 4036 CLAUDE C. WHITE and FREDERICK CARR     MINE ROOF ANCHOR ASSEMBLY     ABSTRACT OF THE DISCLOSURE A mine roof anchor assembly for co-operation with a dual compartment resin and catalyst cartridge inserted into a mine roof opeining, the anchor assembly including an elongate bolt having a head at one end and being threaded for a portion of its length at its other end; a rebar engaged with the threaded end of the elongate bolt, the rebar being arranged to rupture the resin and catalyst cartridge when the assembly is forced upwardly into a mine roof opening, thereby permitting the resin and catalyst to gravitate downwardly  between the wall of the opening and the rebar; and expansion shell carried by said elongate bolt subjacent said rebar, the expansion shell including a plurality of wedge segments having wall-engaging ribs extending outwardly from their outer surfaces, the inner wall of the wedge segments being tapered inwardly from top to bottom; a bail member having spaced legs, the lower ends of which are connected to diametrically opposite portions of the upper extremities of the wedge segments and including a connecting portion joining the upper ends of said legs, the connecting portion comprision a disk having a central opening through which the elongate bolt passes, a cone nut threadedly engaged with the elongate bolt between the legs of said bail member and in predetermined spaced relation to the wedge segments the outer surface of said cone nut being tapered inwardly from top to bottom for engagement with the tapered inner wall of the wedge segments to cause expansion of the wedge segments into gripping engagement with the mine roof opening, and means for limiting longitudinal movement of the expansion shell and bail member with respect to the elongate bolt whereby, upon rotation of the elongated bolt and rebar, the cone nut is moved longitudinally of the bolt into expanding engagement with the wedge segments, the number of revolutions of the elongate bolt required to move the cone nut to cause expansion of the  shell corresponding to the number of revolutions of the rebar required to effect proper mixing of the resin and catalyst.
Patent CH-519454-A (CH)
Title: Preparing macrocyclic ketones
Inventor: JOSEPH J BECKER
IPC: C11B9/00
Filed: 1966-12-08
Abstract: Cyclopentadecanone or 3-methyl-cyclopentadecanone which are useful in the perfumary industry are produced by catalytically hydrogenating an unsatd. ketone of formula: (in which R is H or CH3 and X is -CH2-CH=CH-, -CH=CH=CH2-, -CH2-C triple bond C-, or -C triple bond C-CH2-) pref. with gaseous H2 in the presence of Raney Ni. Production of cpds. of formula I is described in GB.
Patent CH-542652-A (CH)
Title: Bicyclic phosphorus cpds - used as stabilisers for organic materials
Inventor: BRUNETTI HEIMO DR
IPC: C09K15/32
Filed: 1971-04-22
Abstract: Cpds. of formula (I) (where X is a 1-19C alkane residue in which is not >3 bonds exist between one C-atom and the carboxyl- and the phenol-gps. or it may be the residue of an aralkane, alkene, oxaalkane or thiaalkane (with not >3 bonds from the same C-atom to the carboxyl- and phenol-gps) or it may be a direct bond; R1 and R2 are independently 1-8c alkyl, 6-8C cycloalkyl or 7-9C aralkyl, R3 is H or CH3, Y is O or S; p and q are, independently, 1 or 2, n is 0 or 1). A prefd. cpd. is 4-hydroxymethyl-1-phospha-2,6,7-trioxabicyclo-(2,2,2)-octane-3,(3- ,5-ditertbutyl-4-hydroxyphenyl)-propionate. Claimed cpds. are more efficient than known synergistic mixts. of phenolic and P-cpds. as stabilisers for org. cpds.
Patent DK-134887-A (DK)
Inventor: JAGER GUI G DE
IPC: D06B3/00
Filed: 1987-03-16
Abstract: In a method for the treatment of threads, string and the like composed of various filaments and possibly processed into woven fabric or knotted material, a suspension of a treatment agent is produced in one or more gas or liquid flows, which are then fed to the material that is to be treated, under controllable pressure. <IMAGE>
Patent DK-138885-A (DK)
Inventor: SUGIMURA YUKIO
IPC: A61P31/04
Filed: 1985-03-27
Abstract: Compounds of formula (I):wherein:one or both of R' and R<sup>2</sup> are selected from a variety of organic groups;R<sup>3</sup> is an optionally substituted heterocycle; andR<sup>4</sup> is hydrogen or optionally substituted alkyl or alkoxy. and salts and esters thereof have valuable antibiotic activity.
Patent DK-197588-A (DK)
Inventor: THYGESEN ESKILD GEORG
IPC: A61F13/70
Filed: 1988-04-12
Abstract: In a method for the manufacture of opening briefs 1 for the fixing of nappy products the briefs are manufactured by knitting with a largely rectangular bag shape. In order to be able to manufacture such opening briefs by machine in endless webs and with a minimum of finishing, the briefs are manufactured from superimposed or juxtaposed fabrics 10, 11, each of which has an edge area 12 for the formation of a band 12' and an edge area 13 for forming a crotch area 5. The fabric is joined at one edge area with separate section 14 and is fully or partially cut in the transverse direction along clipping strips 15, 16 which are formed at predetermined positions, so that separate brief retainers 1a are produced. In the folded-out position the brief retainers are largely T-shaped. These brief retainers are provided, before or after the webs are cut up, with releasable connecting elements 9a, 9b at least at the corners of the vertical branch of the T and especially along the edges thereof. In order to prevent the briefs being pulled awry, when they are used, the edge areas abutting the cuts are provided with reinforcing edge tape 24, 25. <IMAGE>
Patent DK-201487-A (DK)
Inventor: CHIN-TUNG HSU ADAM
IPC: A01N47/46
Filed: 1987-04-15
Abstract: Certain N-(optionally substituted)-N'-substituted-N,N'-disubstitutedhydrazines are insecticidally effective novel compounds. Methods of using such compounds and compositions containing them are also provided.
Patent DK-257581-A (DK)
Inventor: GRAHAM T
IPC: C09D7/45
Filed: 1981-06-12
Abstract: A paint formulation which is a dispersion of a water phase in an oil phase, said oil phase comprising a polymeric paint vehicle and organic volatiles characterized in that the water content is selected to give a solids level for the formulation of 50% to 75% by weight with an organic volatiles content of less than 22% and preferably in the range of 5% to 20% by weight and the dispersion is stabilized with titanium dioxide.
Patent DK-286982-A (DK)
Inventor: SACH G S
IPC: C07D213/65
Filed: 1982-06-25
Abstract: The present invention provides compounds of formula (2):and their pharmaceutically acceptable salts which are useful as histamine H<sub>1</sub>-antagonists. In formula (2) R' is halogen or nitro; R' is C<sub>1-4</sub> alkyl: R<sup>3</sup> is a C<sub>1-3</sub> alkylene group; and R<sup>4</sup> is 3-pyridyl; N-oxo-3-pyridyl; 6-methyl-3-pyridyl; N-oxo-6-methyl-3-pyridyl; 6-hydroxymethyl-3-pyridyl; 4,6-dimethyl-3-pyridyl; N-oxo-4.6-dimethyl-3-pyridyl; 6-hydroxymethyl-4-methyl-3-pyridyl; 5,6-dimethyl-3-pyridyl; N-oxo-5,6-dimethyl-3-pyridyl; 6-hydroxymethyl-5-methyl-3-pyridyl; 4-pyridyl or N-oxo-4-pyridyl.
Patent DK-313186-A (DK)
Inventor: NOLLET ANDREAS JOHANNES HENDRI
IPC: C11D3/39
Filed: 1986-07-01
Abstract: This disclosure relates to novel compounds of the class of the p-sulphophenyl carbonates, viz. mono-p-sulphophenyl carbonates derived from ethoxylated alcohols and bis-p-sulphophenyl dicarbonates derived from alkane diols and poly(ethylene glycols). The novel compounds are efficient bleaching activators. The disclosure also relates to detergent additives and detergent compositions wherein the novel compounds are contained.This disclosure relates to novel compounds of the class of the p-sulphophenyl carbonates, viz. mono-p-sulphophenyl carbonates derived from ethoxylated alcohols and bis-p-sulphophenyl dicarbonates derived from alkane diols and poly(ethylene gtycols). The novel compounds are efficient bleaching activators. The disclosure also relates to detergent additives and detergent compoisitions wherein the novel compounds are contained.
Patent DK-346188-A (DK)
Inventor: SAALMANN GUENTHER
IPC: D06F39/02
Filed: 1988-06-23
Abstract: The device has a receiving container and a rinsing-out space for the apportioned metering of, in particular, powdery cleaning material from the receiving container into the rinsing-out space for supplying industrial dishwashers or washing machines. A solution is to be provided which allows the metering both of satisfactorily pourable powder cleaners and of powder cleaners with lumps and the like, whilst always achieving essentially the same metering capacity even with different levels of the powder cleaner in the receiving container and additionally reducing the risk of moisture entering the receiving container from the rinsing-out space. This is achieved by metering holes (9) in the bottom (8) of the receiving container (2) and in each case a collection plate (10), arranged with spacing below the metering holes (9), and a scraping mechanism (11) which is movable in the space between the underside of the bottom (8) and the collection plates (10) and essentially wipes over the plate surfaces. <IMAGE>
Patent DK-354089-A (DK)
Inventor: SATINI CONRAD
IPC: C07D401/04
Filed: 1989-07-18
Abstract: Quaternary 8-(alkyldithio)-1-(2-pyrimidyl)quinolinium salts, inhibitors of the H<+>/K<+> ATPase enzyme, are useful in the treatment of ulcers.
Patent DK-447583-A (DK)
Inventor: DANBY HAL C
IPC: A61M5/14
Filed: 1983-09-29
Abstract: A precision valve assembly for controlling the flow of fluids delivered to a patient has a valve element 16 mounted on a flexible diaphragm 14. A controlled actuator 22 displaces a portion of the diaphragm surface, flexing it, and by a leverage action, moves the valve 16 closer to or away from a valve seat 8.
Patent DK-536986-A (DK)
Inventor: LATTRELL RUDOLF
IPC: C07D501/46
Filed: 1986-11-10
Abstract: Cephalosporin derivatives of the formula <IMAGE> pharmaceutical preparations active against bacterial infections and which contain such cephem derivatives, process for the production of the pharmaceutical preparations and use of the cephem derivatives for combating bacterial infections.
Patent DK-667887-A (DK)
Inventor: KEMEN HANS-JOERGEN
IPC: B60P1/44
Filed: 1987-12-18
Abstract: Provided in a platform having platform profiles forming a surface is a connection member which is connected to one of the platform edges and to the adjacent platform profile(s) by connection members, such as bolts, and has recesses or tabs having holes for the hinge pins holding the platform. The connection member is constructed with its tabs as a connection head which rests with a plinth plate at least partially on a counter-surface of the adjacent platform profile made of lightweight metal. At least one undercut longitudinal groove (58) extends approximately parallel to the longitudinal axis of the profile in the counter-surface (56) of the platform profile (11) adjacent to the connection head (18), in the undercut hollow space (55) of which groove there is arranged at least one shaped strip (51) which touches both profile wall strips (60) bounding the longitudinal groove and accommodates the bolt(s) (26/27) of the connection head. <IMAGE>
Patent FI-770993-A (FI)
Inventor: HELLBERG ENAR VALENTIN
IPC: D21B1/32
Filed: 1977-03-30
Abstract: A floatation tower for paper recovery has a set of cells one above the other, holding the fibrous paper paste, and into which water and compressed air are injected so that the impurities mix. with the bubbles to form a foam which can be removed separately. Water is admitted as a thin layer at the same time as the air to mix. with the liquid paste as it is circulated in a thin layer in a mixing chamber, passing it through and along the flow, controlling the thickness of the layer. Air is then admitted to skin off the foam and drive it into a collector vessel below, for recycling. By a similar process for each cell, ink, kaolin and fibres can be removed separately. The mixing chamber is conical, with a tangential lop entry.
Patent FI-802392-A (FI)
Inventor: DOHERTY IAN
IPC: E03F1/00
Filed: 1980-07-30
Abstract: An interface unit connects an accumulation enclosure for a gravity feed conduit to a vacuum sewage conduit. The unit has an enclosure extension extending upwardly and having a top end near ground level. A vacuum conduit extension extends downwardly within the enclosure extension and has a bottom end near the accumulation enclosure.
Patent FI-841969-A (FI)
Inventor: OHNGEMACH JOERG
IPC: C09D5/36
Filed: 1984-05-16
Abstract: 1. Radiation-curable binder systems containing one or more unsaturated monomers and/or prepolymers curable by polymerisation and/or crosslinking, optionally an initiator which initiates the curing, as well as pigments, and, optionally, dyestuffs, fillers and additives, characterised in that the pigment contained therein is a pearlescent pigment.
Patent FI-842294-A (FI)
Inventor: BRICKL ROLF
IPC: A61K9/20
Filed: 1984-06-07
Abstract: Galenic compositions containing an oral antidiabetic agent and having an improved release of active substance are provided, as well as processes for producing these compositions. The compositions are characterized in that the onset of the activity and the duration of activity are adapted to the particular needs of diabetics with regard to proper control of the metabolism and the associated proper release of insulin. A basic or acidic excipient in a solvent is added to the antidiabetic active substance in a quantity such that the active substance is made soluble, and then a solubilizing agent is added. Polyvinylpyrrolidone is dissolved as carrier in this solution, but the carrier may simultaneously serve as the solubilizing adjuvant. This solution is further processed with other excipients to form pharmaceutical compositions.
Patent FI-854662-A (FI)
Inventor: KENDERI TIBOR
IPC: F03B13/14
Filed: 1985-11-26
Abstract: PCT No. PCT/HU85/00023 Sec. 371 Date Dec. 26, 1985 Sec. 102(e) Date Dec. 26, 1985 PCT Filed Apr. 20, 1985 PCT Pub. No. WO85/04452 PCT Pub. Date Oct. 10, 1985.In a stationary weir erected in a surface water at least one inner shaft (1) is provided which by closure members (2, 3) communicates with the upstream and downstream water levels. In the shaft (1) a sufficiently heavy float (4) is mounted for movement which by its up and down movement actuates an operating chamber (8) of a dual functioning piston pump operating in turn on a liquid chamber of a hydropneumatic pressure storage tank (13). Pressurized fluid (10) which is brought to a high pressure in this manner is supplied to a flow machine, preferably a turbine (20) and expanded and returned to chamber (8) in a closed cycle.
Patent FI-854762-A (FI)
Inventor: HAFERL PETER EDUARD
IPC: H04N3/233
Filed: 1985-12-02
Abstract: A field deflection amplifier (21) generates a field deflection current in a field deflection winding (Lv). An LC resonant circuit (22) is coupled to the deflection winding (Lv) and to an output switching amplifier (Q4). A control circuit (26) switches conductive states of the amplifier (21) at a line rate, to excite the LC resonant circuit (22) into providing a line rate correction current for the field deflection winding (Lv). The control circuit (26) varies the modulation envelope of the field deflection current at a field rate in a generally sawtooth manner to provide north-south pincushion correction. When used in conjunction with raster scanning in a square-planar picture tube (SP), the modulation envelope is nonlinearly waveshaped to take into account the aspherical nature of the picture tube faceplate.
Patent FI-875334-A (FI)
Inventor: LOBERG MIKAEL
IPC: E04B1/76
Filed: 1987-12-03
Abstract: The present invention relates to a net anchoring means for anchoring of a reinforcing net outside an insulation layer which is secured for instance to a wall by means of a mounting means, for instance a collar sleeve (1; 3). The net anchoring means is introduced through a bore of the collar (3) of the mounting means (1; 3) and is prevented from being retracted in that hooks or nobbies (8) of the anchoring menas (6) engage the bore edge at the inner side of the collar (3). The anchoring means (6) also is formed with a through bore so that plaster can enter said bore thereby preventing the hooks or nobbies (8) from becoming released from the said bore edges.
Patent FI-883488-A (FI)
Inventor: MAURER PETER
IPC: D06B23/06
Filed: 1988-07-22
Abstract: The method for the production of partial warps wound on warping beams or sectional beams, or warps of synthetic filament yarns wound on warp beams, which are completely stretched and sized, consists of sizing a group of parallel synthetic thermoplastic filament yarns, the filaments of which are not completely stretched, in a sizing zone, predrying the sized yarns in a heated predrying zone, subjecting the predried sized group of yarn by final drying in a heated final drying zone, and finally winding the dried group of yarns on warping or (sectional) beams, while the filaments of the filament yarns are stretched jointly and simultaneously in the predrying zone. The stretching occurs preferably between rolls (5, 6) assigned to the sizing zone and rolls (10) assigned to the final drying zone. The method may be carried out with conventional, at most slightly modified sizing machines and it furnishes very uniform partial warps or warps. In particular the filaments of the filament yarns are stretched very uniformly. In addition, a twisting or twist-replacement treatment of the filament yarns prior to sizing may be eliminated because warps are obtained, the filament yarns of which have sufficient cohesion for further processing and a high density of their filaments.
Patent FI-884159-A (FI)
Inventor: EMMERT RALF
IPC: C09C1/00
Filed: 1988-09-09
Abstract: The application relates to a preferably golden color luster pigment based on lamellar substrates, in particular mica, which have been coated with metal oxides, the metal oxide layer containing both titanium and iron and the pigment containing mainly a pseudobrookite layer formed by simultaneous precipitation of the metal oxides. This golden color luster pigment is suitable for cosmetic articles because of its physiological acceptability and is particularly suitable for silicate melts because of its resistance to heat and chemicals.
Patent FI-893175-A (FI)
Inventor: YAMASAKI KOMEI
IPC: D04H1/42
Filed: 1989-06-28
Abstract: Nonwoven fabrics are disclosed, which are produced by molding a material containing as a main component a styrene-based polymer with mainly syndiotactic configuration, in such a manner that a difference between the absolute value of heat of fusion ¦ DELTA Hf¦ and the absolute value of crystallizing enthalpy on heating ¦ DELTA Htcc¦ of the molded polymer is at least 1 cal/g. These nonwoven fabrics are excellent in heat-resistant and chemical-resistant characteristics, and are suitable for use as medical fabrics, industrial filters, battery separators and so forth.
Patent FI-906430-A (FI)
Inventor: FISCHER ARTUR
IPC: F16B13/10
Filed: 1990-12-28
Abstract: 2.1. Fastening elements having an expanding cone and an expanding element which can be pushed thereon can be anchored in a positively locking manner in drilled holes having undercuts. In the case of drilled holes having a very small drilled hole depth, special requirements are placed on the fastening elements. 
<??>2.2. A fastening element (5) is proposed especially for the fastening of facade plates, on the expanding cone (6) of which fastening element (5) there rests a ring (7), which is bent in a roof shape, as the expanding element. For anchorage in the drilled hole, the ring (7) is pushed onto the expanding cone (6) and is largely pressed flat thereby, lateral edges of the ring (7) being braced on the wall of the drilled hole. 
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Patent FI-910691-A (FI)
Inventor: MAEKINEN JUHO KAARLO
IPC: C04B18/04
Filed: 1991-02-13
Abstract: The invention concerns a method for smelting of waste plaster and ferrous material in a flame smelting furnace in which the recovered product is a sparingly soluble slag suitable for further use or for storage, and a gas containing sulphur dioxide whose content is optimal for recovering the sulphur as elementary sulphur, as sulphur dioxide in liquid form or as sulphuric acid.