baber/WOPTO huggingface dataset:
Patent CA-1257329-A (CA)
Title: Method and means for obtaining data representing a parameter of fluid flowing through a down hole side of an oil or gas well bore
Inventor: TITCHENER PAUL F
IPC: E21B43/26
Filed: 1986-02-11
Granted: 1989-07-11
Abstract: METHOD AND MEANS FOR OBTAINING DATA REPRESENTING A PARAMETER OF FLUID FLOWING THROUGH A DOWN HOLE SIDE              OF AN OIL OR GAS WELL BORE Abstract of the Disclosure Method and apparatus are disclosed for recovery of data in an oil or gas well having a well bore (20a)  for passing fluid (54), transversely across a side (29a-29b) of the well bore, at a down hole location (29a-29b) of the well bore and longitudinally  in  the  well  bore,  between  a  geological formation (44)  located at the down hole location and a top portion  (22)  of  the  well  bore.    A  sensor  (30)  senses, substantially at the down hole location, a parameter of the fluid.  A transmitter (28) transmits into the well bore, data signals which represent the sensed parameter.  A receiver (34) and a flexible line (36) are lowered in the well bore separate from  the  sensor  and  transmitter,  while  the  receiver  is suspended from the flexible line.  The data signals from the transmitter are received with the receiver.   Data signals, which represent the parameter, which is represented by the received data signals, are passed over the flexible line to the top portion of the well bore.
Patent CA-1260525-A (CA)
Inventor: SWERBINSKY LEO
IPC: A47B81/00
Filed: 1986-05-30
Granted: 1989-09-26
Abstract: REFRIGERATOR CABINET AND GASKET CONSTRUCTION        ABSTRACT OF THE DISCLOSURE        A refrigerator cabinet including a storage compartment having an access opening surrounded by a face portion of magnetic material.  A door is hingedly mounted on said cabinet for closing and opening said access opening.  The door comprises an outer panel and an inner panel, said panels having thermal insulation therebetween.  There is provided a sealing gasket of resilient material mounted on the door adjacent the peripheral edges and including a base portion and a cabinet engaging portion integrally joined to the base portion and including a magnet to provide the sole means for holding the door in a closed position.  The base portion has a web parallel to the door and also has an upwardly extending rigid projection with a terminal end intermediate the ends of the web.  The cabinet engaging portion has a web spaced from and resiliently joined to both ends of the base portion and having the magnet retained in a cavity at the front end of the cabinet engaging portion and a support member having a top, bottom, front and rear wall located behind the magnet cavity.  The support member extends below and forward of the terminal end of the base portion upstanding projection when the door is in its open position and spaced from the base portion upstanding projection a distance such that upon closing the door the rear wall of the support member may engaged the rigid projection and urge the magnetic means retained in the cavity across of the face portion.
Patent CA-1273346-A (CA)
Inventor: JOUIN PATRICK
IPC: C07D207/38
Filed: 1986-06-27
Granted: 1990-08-28
Abstract: PATENT APPLICATION   entitled:  Optically pure 4-amino-3-hydroxycarboxylic acid derivatives and process for their stereospecific synthesis.     ABSTRACT OF THE DISCLOSURE The process described makes it possible to obtain optically pure 4-amino-3-hydroxycarboxylic acids by means of a series of stereoselective steps.  The starting material is an alpha-amino acid in the L or D configuration, with which Meldrum's acid is reacted. The resulting pyrrolone derivative is reduced prior to opening of the pyrrolidine ring.  The invention also relates to the new products obtained by the said pro-cess and to the pyrrolone derivatives obtained as intermediates.
Patent CA-1258216-A (CA)
Inventor: MASUDA KENJI
IPC: F15B13/043
Filed: 1986-07-15
Granted: 1989-08-08
Abstract: ABSTRACT OF THE DISCLOSURE           A pressure reducing valve assembly comprising a main valve and a pilot valve, a cylindrical chamber of said main valve, which has annular grooves provided with an inlet port, an outlet port, and a return port, respectively, accommodating therein a slidable spool, so that a pilot chamber opening into said outlet is formed at one end of said spool while a control chamber is formed at the end thereof, said inlet port of the main valve being connected with that of said pilot valve by way of a passage while the control chamber is connected with the outlet port of said pilot valve.
Patent CA-1256382-A (CA)
Inventor: BENNING JAMES M
IPC: A01L1/00
Filed: 1986-11-18
Granted: 1989-06-27
Abstract: Abstract of the Disclosure A racing-type horseshoe having a metal shoe plate for nailing to a horse's hoof and a ground contacting base plate adapted for affixation to the sole plate by threaded fasteners which permit quick and easy replacement of the base plate.
Patent CA-1264261-A (CA)
Inventor: BROWN ERIC W
IPC: A61M37/00
Filed: 1987-03-19
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE     A multiple needle holder and multiple channel subcutaneous infusion port are disclosed.  The multiple needle holder carries a plurality of needles which are each in separate fluid communication with a lumen of a plurality of lumens in a multilumen catheter.  The multiple infusion port includes a septum which overlies a plurality of isolated chambers.  Each chamber is accessed by a tube which connects to a different lumen of a subcutaneous multilumen catheter.          When the needles of said needle holder are inserted through the septum of said infusion port each of said needles is in communication with a different one of said isolated chambers.
Patent CA-1273387-A (CA)
Inventor: DREWS REINHOLD A
IPC: D06F58/26
Filed: 1987-09-21
Granted: 1990-08-28
Abstract: ABSTRACT      A heater assembly and mounting arrangement are provided for a clothes dryer in which a heater box carrying the heater element is positioned within the dryer cabinet and is accessible for servicing and replacement from the front of the dryer.  A rear end of the heater box slip fits into an air conduit which channels heated air into the dryer drum.  The heater box is secured by a single bracket near the front of the dryer.  The heater element is separately removable from the heater box, being slidably mounted between opposed grooves in the box and secured by a single threaded fastener.
Patent CH-508011-A (CH)
Title: Yellow vat dyes for natural and regenerated cellulose
Inventor: WEBER KURT DR
IPC: C09B1/46
Filed: 1961-08-11
Abstract: Yellow and yellow/green vat dyestuffs for dyeing/printing natural and regenerated cellulose textiles shades fast to chlorine, light and wetting and esp. to boiling soda and also dry-cleaning and migration, contain at least one sulphonic acid gp. and at least one 5-membered hetercycle, but are free from azo and carbamide gps. They are prepd. by treating with a sulphonating agent e.g. oleum, a vat dyestuff free from azo and carbamide gps. and contg. two anthraquinone units linked via a thiophene, furane, pyrrole, imidazole, oxazole, thiazole, triazole or thiadiazole ring.
Patent CH-501067-A (CH)
Title: Controlling the fibre supplying to a carding
Inventor: TAKASHI KATOH
IPC: D01G15/80
Filed: 1970-05-20
Abstract: The fibres supplied to the principal carding roller pass between a serrated breaker roller and a lower curved guide plate, and a hood connected to a suction device is arranged over the breaker roller to remove waste fibres and provide a controlled air flow between the roller and the guide. Pref. the gap (m1) between the breaker roller and the guide at the inlet end, and the gap (m2) at the outlet end is such that m1 2 m2. Pref. m1 = 1.5-5 mm and m2 = 3mm, for a 200 mm dia. breaker roller. Formation of fibre agglomerations is prevented.
Patent DK-128984-A (DK)
Inventor: JENSEN JOERN MUNCH
IPC: D06F89/00
Filed: 1984-02-29
Abstract: Apparatus for folding pieces of laundry comprising a conveyor having parallel transport ribbons 1 extending at distances to each other, onto which the pieces of laundry are being conveyed, and also an ascent placed above the conveyor and comprising parallel cords 9 driven in the same direction of transportation as the conveyor and being adapted to receive the leading part of the piece of laundry, the latter being lifted up on the ascent by means of movable fingers 10 being liftable between the transport ribbons 1. In order to obtain an accurate folding of the pieces of laundry already being folded in three or four layers, rollers 4 are provided between discs 7 carrying the cords of the ascent, said rollers resting against the transport ribbons 1 and being freely rotatable relative to the discs 7, and also a folding sword 12 which is adapted to guide the piece of laundry down into the nip formed between the transport ribbons 1 and the rollers 4, simultaneously with the fingers 10 being lowered. <IMAGE>
Patent DK-141592-A (DK)
Inventor: EIDMANN HUBERTUS HERMAN THEODO
IPC: A01G13/10
Filed: 1992-11-25
Abstract: The present invention involves a screen for seedlings 1 and trees 7 to protect against animals, especially insects, comprising a tube-shaped element 3, which encloses the seedling or at least a portion of the plant, for mounting and anchoring by its lower part in a growth medium 2 and/or in soil in primarily vertical position, characterized in that the tube-shaped element 3 is elongated with limited width of its largest cross section, and at least one part of the tube-shaped element's outer surface has a layer 4 of polymer in the form of halogen-substituted aliphatic hydrocarbon or wax. <IMAGE>
Patent DK-161284-A (DK)
Inventor: MALABARBA ADRIANO
IPC: C07H17/00
Filed: 1984-03-21
Abstract: The present invention is directed to a new antibiotic substance arbitrarily denominated antibiotic L 17046. This antibiotic substance is obtained from the known antibiotic substance called teicoplanin (formerly teichomycin) by chemical treatment.The new compound possesses antimicrobial activity especially against gram-positive bacteria.
Patent DK-167491-A (DK)
Inventor: MATHIESEN NIELS LANG
IPC: B65D88/34
Filed: 1991-10-01
Abstract: Floating cover of an open reservoir for a liquid, the cover comprising a flexible membrane, which is provided around the circumference with an upright edge, and the cover having means for the removal of precipitation and means for the evacuation of gas that is collected on top of and beneath the membrane respectively. In order to provide a floating cover, which can be manufactured with a low consumption of sheet material, and which is easy to fit and remove when cleaning the reservoir, the cover comprises a single sheet, which is provided along its edge with a sheet hose, which is filled with air or another buoyant substance, and which is covered with a coating in a layer such that the sheet is pressed down below the surface of the liquid except in the edge areas, and the coating moreover has a varying thickness and/or density, the thickness or the density varying in different areas of the total expanse of the cover in such a way that from above concave areas are formed for collecting the precipitation, and from below concave areas for collecting gas. <IMAGE>
Patent DK-237588-A (DK)
Inventor: ZERGENYI JANOS
IPC: C07D263/14
Filed: 1988-05-02
Abstract: The invention relates to a process for inverting the configuration in optically active compounds of the formula    <IMAGE>  (I)  in which Ar1 represents a monocyclic or polycyclic, carbocyclic or heterocyclic radical that has at least one ring of aromatic character and is bonded to the oxygen atom by way of a ring carbon atom, preferably of the ring of aromatic character, and R1 represents an optionally substituted aliphatic, cycloaliphatic or araliphatic hydrocarbon radical, or the salts thereof, characterized in that an optically active compound of the formula     <IMAGE> (II)  having a R(+) or S(-) configuration, in which R2 represents a monocyclic or polycyclic, carbocyclic or heterocyclic radical, or an optionally substituted aliphatic, cycloaliphatic or araliphatic hydrocarbon radical, is converted, by treating with a strong oxygen-containing inorganic or organic acid or halides thereof, into an optically active compound of the formula    <IMAGE> (III)  in which x(-) represents the anion of a strong, oxygen-containing inorganic or organic acid or of a halogen atom and the resulting compound of the formula III is hydrolyzed, optionally by way of the corresponding free base as intermediate, to form a compound of the formula I of a configuration opposite to that of the starting material used and, if desired, a free compound of the formula I is converted into a salt or a resulting salt is converted into the free compound.
Patent DK-262389-A (DK)
Inventor: SURER PATRICK
IPC: F16B39/10
Filed: 1989-05-29
Abstract: This invention relates, in particular, to a device for attachment of a part (10) on a support (12) with the aid of at least one fixation member such as a screw (14) comprising a head (18) and a rod (16) anchored in the substance constituting the support, the part (10) comprising a passage (34) through which passes the rod (16) and a support surface for the head (18). The device is completed by a supplementary locking member (46) threaded externally and cooperating with a complementary threading provided in the part (10) in order to lock the head of the fixation member relative to the said part and to apply it against the support surface. Application in particular for the fixation of implants or ancillary material on bones.
Patent DK-300890-A (DK)
Inventor: DORIA GIANFEDERICO
IPC: C07D495/04
Filed: 1990-12-19
Abstract: Condensed pyrazole 3-oxo-propanenitrile derivatives of formula (I)   <CHEM> wherein X represents a - CH(R4)-group, an oxygen atom or a - S(O)n- group where n is 0, 1 or 2; R1 represents C1-C6 alkyl, pyridyl or unsubstituted or substituted phenyl; R2, R3 and R4 are as defined herein; and Q represents hydrogen, carboxy, C2-C7 alkoxycarbonyl or a - CON(Ra)Rb group, Ra and Rb being as defined herein; and their pharmaceutically acceptable salts have immunomodulating activity and can be used in particular as immunostimulating agents, e.g. in the treatment of acute and chronic infections of both bacterial and viral origin, alone or in association with antibiotic agents, and in the treatment of neoplastic diseases, alone or in association with antitumoral agents, in mammals.
Patent DK-317586-A (DK)
Inventor: BIENVENU GERARD
IPC: C21C7/06
Filed: 1986-07-04
Abstract: The refining additive is an alloy in the form of granules of a metal selected from the group of alkaline earth metals and zinc with a small quantity of a metallic element capable of giving the alloy a substantially lower melting point. The alloy can be a eutectic alloy. This alloy, which is in the form of granules, allows the treatment of steels, cast iron and non-ferrous metals at lower temperatures and with a substantial reduction in bubble formation. The alloy may be introduced in the form of a core wire.
Patent DK-350588-A (DK)
Inventor: LOGIN ROBERT B
IPC: A61K8/00
Filed: 1988-06-24
Abstract: The invention relates primarily to quaternized compounds having formula (I), wherein m is an integer having a value of from 1 to 4; R is alkylene having from 3 to 8 carbon atoms and is optionally substituted with C1 to C4 alkyl; R1, R2 and R3 are each independently selected from the group of alkyl, alkyleneoxyalkyl, alkyleneoxyalkenyl, alkylhydroxy, aryl, aralkenyl, aralkyl, alkaryl, alkyleneamidoalkyl, alkylenecarbamoylalkyl, arylcarbamoylalkyl and arylamidoalkyl radicals, said groups each having from 1 to 30 carbon atoms and at least one of R1, R2 and R3 is a radical having from 8 to 30 carbon atoms, except that R2 and R3 with the quaternized nitrogen can form a 5 to 14 membered heterocyclic ring having from 1 to 2 heteroatoms selected from the group of oxygen, nitrogen and sulfur, in which case R1 can also represent a double bond in the quaternized heterocyclic ring.
Patent DK-362589-A (DK)
Inventor: SERRANO MARK A
IPC: A24D1/22
Filed: 1989-07-21
Abstract: A smoking article in which a flavored aerosol is generated by heat transfer to a flavor bed (21) from the combustion of a carbon heat source (20) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavor bed is accomplished by convective and radiative heat transfer.
Patent DK-461383-A (DK)
Inventor: MARR DONALD
IPC: G02B6/24
Filed: 1983-10-06
Abstract: Inspection of a fusion splice between the ends of two optical fibres, said splice being reinforced by a support member, is facilitated. In particular, inspection of the joint between the optical fibre cores in a fusion splice is facilitated. The splice is held in a transparent support member by means of a transparent adhesive matched in refractive index to the cladding of the fibre. Apparatus is described which allows the splice to be viewed in two directions at right angles by means of a microscope whose position may be adjusted therefor without rotation relative to the support member. The arrangement is of particular relevance to splices between monomode fibres whose small core diameters call for a high degree of precision in jointing in order to avoid optical loss.
Patent DK-516687-A (DK)
Inventor: GOODE HENRY CLAUDE
IPC: C03B5/14
Filed: 1987-10-01
Abstract: A pulverulent batch stream is fed into a liquefying vessel by means of an angled feed tube so as to direct the stream tangentially onto side wall portions. The tube may be rotated so as to change the location onto which the batch stream is impinged.
Patent DK-520185-A (DK)
Inventor: SHIELDS JOHN
IPC: G01N21/3577
Filed: 1985-11-12
Abstract: 57 An optical cell and detector assembly for a spectrophotometric analysing apparatus which comprises a sample cell having walls of optically transparent material defining a sample cavity having closely adjacent the sample cavity a radiation detector and adjacent an opposite wall a lens whereby to focus radiation passing through the cell on to the detector. The apparatus may also comprise optical means for focussing the beam onto the sample cell, chopper means for periodically obscuring the beam, and filter means for selecting one or more wavelengths from the beam. The sample under test is an aqueous emulsion and the filters are chosen to determine the concentration of the non aqueous components of the emulsion by measuring the water displaced by the components.
Patent DK-539580-A (DK)
Inventor: MELCHIOR J
IPC: F02B37/12
Filed: 1980-12-18
Abstract: In a supercharged engine, a bypass connected to the compressor delivery pipe (4) supplies the turbine with all the air which has not been absorbed by the engine. The bypass (4) is divided into a first branch which supplies combustive air to the primary region (10) of an auxiliary combustion chamber and a second branch which supplies diluting air to the secondary region of the aforementioned chamber and comprises first throttle means. The first branch has second throttle means (13) comprising coupled orifices (14, 15) formed respectively on an inner sleeve (16) and an outer sleeve (17) movable relative to one another. According to the invention, a radial clearance (a) is maintained between the sleeves (16, 17) irrespective of their respective temperatures. Third throttle means (45), having a zero minimum flow section, are provided upstream or level with the second means (13).
Patent DK-666888-A (DK)
Inventor: EDGINGTON THOMAS S
IPC: C07K16/00
Filed: 1988-11-29
Abstract: Uses of monoclonal antibodies that bind to DNA segments defining a structural gene coding for a human tissue factor heavy chain protein are disclosed. Also disclosed are uses of monoclonal antibodies that bind to precursor forms and analogues of those proteins.
Patent FI-833184-A (FI)
Inventor: BERGLUND HANS ARNE LENNART
IPC: C01B33/26
Filed: 1983-09-06
Abstract: PCT No. PCT/SE82/00434 Sec. 371 Date Aug. 31, 1983 Sec. 102(e) Date Aug. 31, 1983 PCT Filed Dec. 21, 1982 PCT Pub. No. WO83/02444 PCT Pub. Date Jul. 21, 1983.The invention relates to a method for recovering useable products from waste products deriving from the manufacture of aluminium fluoride on the basis of aluminium hydroxide and fluosilicic acid. Mother liquors and washing water from a scrubber in said process, which solutions contain aluminium, silica, fluorine, and phosphorous is reacted in a first step with sodium ions at pH 2-3, and a temperature of 50 DEG -100 DEG  C. to give a precipitate of sodium fluoroaluminate, which is isolated. The filtrate from said first step can be reacted with the silica waste product obtained in the above mentioned aluminium fluoride manufacture.
Patent FI-834293-A (FI)
Inventor: VAS GERSON MARIO FRANCIS
IPC: C08K7/04
Filed: 1983-11-23
Abstract: Filler particles are coated with an adduct of an unsaturated polymer, e.g. polybutadiene, and phosphinic acid groups. The coated filler may be prepared by reacting an unsaturated organic polymer with a phosphorus trihalide and applying the product in the form of a solution or dispersion in an organic solvent to mineral, e.g. calcium carbonate, particles. If liquid, the product may alternatively be applied as such to the mineral particles. In either case, the product so applied is then hydrolysed in situ in order to form the phosphinic acid groups. The coated filler particles are useful in the reinforcement of elastomers.
Patent FI-840415-A (FI)
Inventor: HRASCHE HEINRICH
IPC: B62D33/02
Filed: 1984-02-01
Abstract: 1. Load platform for a vehicle for the reception of freight, in which platform frames (1, 2) are connected by way of corner pieces (3) with wing flanges (8) and end stanchions (5, 6) are made fast on the corner pieces and serve for the reception of struts for a hood and a fastening of side and end boards, characterized in that the flanges (8) are formed, extending at right angles to one another, on to an approximately square hood guide (7) of which the edge (15) lying between the two wing flanges (8) is formed as a stop strip (16) for threaded bolts (18) which connect the end stanchions (5, 6) with the corner pieces (3).
Patent FI-842160-A (FI)
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1984-05-30
Abstract: This invention relates to a fire detector equipped with a sensor which detects physical quantity of heat, light or smoke and which, in particular, stores time when the fire detector has operated and output of the sensor at this time and indicates these stored data whenever necessary.
Patent FI-842600-A (FI)
Inventor: JAERVINEN MATTI OSSIAN
IPC: A01K/
Filed: 1984-06-28
Abstract: The present invention concerns a float device which prevents the fish from "escaping" after being hooked. The float device includes a means which is triggered when a fish moves on the hook or, to be more exact, jerks its head on the hook. The means causes the hook to be pulled slightly upwards, thereby fastening in the upper jaw of the fish. This has been made possible by arranging pins 9 on the said means 1, and the shoulders 10 of the pins are placed behind the edge 11 of the device. When the line 13 is drawn tight, the line draws the pin 9 in the direction towards the centre line of the device, and the shoulder slides out from the edge and the spring 8 pulls the line 13 and the hook upwards. <IMAGE>
Patent FI-855018-A (FI)
Inventor: MASSEY EDDIE HERMAN
IPC: C07C67/00
Filed: 1985-12-17
Abstract: Certain hydroxyalkanoic or alkandioic acid salts of dobutamine having desirable water solubility are useful in preparing intravenous solutions for treatment of cardiogenic shock.