baber/WOPTO huggingface dataset:
Patent MX-9704671-A (MX)
Title: Esters and amides of non-steroidal anti-inflammatory carboxylic acids which may be used as anti-oxidants, 5-lipoxygenase inhibitors and non-steroidal anti-inflammatory products.
Inventor: HELLBERG MARK
IPC: A61K31/353
Filed: 1995-12-21
Abstract: The compounds of the present invention are of the formula (I): A-X-(CH2)n-Y-(CH3)m-Z wherein: A is an non-steroidal anti-inflammatory agent (NSAIA); A-X is an ester or amide linkage derived from the carboxylic acid moiety of the NSAIA, wherein X is O or NR; R is H, C1-C6 alkyl or C3-C6 cycloalkyl; Y, if present, is O, NR, C(R)2, CH(OH) or S(O)n'; n is 2 to 4 and m is 1 to 4 when Y is O, NR, or S(O)n'; n is 0 to 4 and m is 0 to 4 when Y is C(R)2 or is not present; n is 1 to 4 and m is 0 to 4 when Y is CH(OH); n' is 0 to 2; and Z is (a), (b), (c), (d) or (e) wherein: R' and R3 are H, C(O)R, C(O)N(R)2, PO3-, or SO3-; R" is H or C1-C6 alkyl; and R' and R3 together may form a ring having structure: (1) or (2); and provided that when Z is (e), X is not O. The compounds of the present invention also include pharmaceutically acceptable salts of the compounds of formula (I). Methods for treating inflammatory pathologies are disclosed. Particularly, the methods utilize pharmaceutical compositions containing certain compounds having an inti-inflammatory and anti-oxidant moiety covalently linked by an amide or ester bond. The compounds are useful in preventing and treating inflammatory disorders through several mechanisms.
Patent MX-9708201-A (MX)
Title: Pineal gland specific gene-1
Inventor: HE WEI WU
Filed: 1995-06-05
Abstract: Human pineal gland specific gene-1 polypeptides and DNA (RNA) encoding such polypeptides and a procedure is disclosed. Also disclosed are methods for utilizing such polypeptides for the regulation of the pituitary gland and to modulate biological rhythms. Agonists and antagonists against such polypeptides and their use as a therapeutic to control the actions of such polypeptides are also disclosed. Also disclosed are diagnostic assays for detecting mutations in the polynucleotides encoding the polypeptides and for detecting altered levels of the polypeptide in a host.
Patent NL-2014782-A (NL)
Inventor: ROB JOOSTEN
IPC: F28D7/00
Filed: 2015-05-08
Abstract: De uitvinding heeft betrekking op een inrichting voor het opvangen van geothermische warmte, omvattend: - een in hoofdzaak ondergronds aangebracht buizenstelsel, waardoor een eerste medium stroomt; - een warmtepomp, omvattend een circuit met in de stromingsrichting van het circuit achtereenvolgens aangebracht een compressor, een condensor, een restrictie en een verdamper, waarbij door het circuit een tweede medium stroomt; en - een warmtewisselaar, waarin het buizenstelstel en de verdamper van de warmtepomp in warmtewisselend contact met elkaar zijn waarbij de warmtewisselaar een gesloten behuizing omvat met hierin een derde gasvormig medium; waarbij het warmtewisselend contact tussen het buizenstelsel en de warmtepomp in hoofdzaak via het derde medium verloopt; en waarbij het eerste medium een vloeistof en bij voorkeur water is.
Patent NL-2022731-A (NL)
Title: Cleaning device and method of cleaning
Inventor: MIAO YU
IPC: G03F7/20
Filed: 2019-03-13
Abstract: A cleaning device for an apparatus for processing production substrates, the cleaning device comprising: a body having dimensions similar to the production substrates so that the cleaning device is compatible With the apparatus, the body having a first major surface and a second major surface facing in the opposite direction to the first major surface; a chamber Within the body configured to accommodate contaminants; an inlet from the first major surface to the chamber and configured to allow contaminants to be drawn into the chamber by a flow of fluid; and an outlet from the chamber to the second major surface, the cleaning device being configured to allow the fluid to exit the chamber but to prevent a contaminant leaving the chamber.
Patent NL-2031457-A (NL)
Title: Self-elevating net cage culture platform and method
Inventor: JING WANG
IPC: A01K61/65
Filed: 2022-03-30
Abstract: The present invention discloses a self—elevating net cage culture platform and method. The main points of the present invention are: including a seine, multiple floating body platforms, a cylindrical pile leg, a net cage main body supporting structure, an observation. chamber, a bait cabin, a bait feeding assembly, an elevating assembly, a pile shoe, and an underwater monitoring assembly; multiple floating body platforms, wherein the multiple floating body platforms are connected via a truss, the interior of the floating body platform is separated into multiple watertight liguid tanks, an elevating assembly is provided on each of the multiple floating body platforms, the elevating assembly is connected to the cylindrical pile leg, and the pile shoe is provided at the bottom of the cylindrical pile leg; and the net cage main body supporting structure is fixedly connected to the floating body platform by welding.
Patent NL-234842-A (NL)
IPC: C11D17/00
Abstract: The detergent component of a homogeneous liquid detergent composition consists by weight of (a) 25-65, preferably 28-50, parts of alkylphenoxypolyethenoxyethanols in which the alkyl group contains 8 or 9 carbon atoms and the polyethenoxyethanol residues contains an average of 11-20, more suitably 12-16 and most preferably 12-13, ethylene oxide units, and (b) 75-35, preferably 72-50, parts of at least one alkali metal or ammonium alkylbenzene sulphonate in which the alkyl group contains 9-15, preferably 12, carbon atoms, (a) and (b) together comprising 10-70%, preferably 25-50%, by weight of the composition, the balance consisting of water and not more than 8% by weight of the composition of other compatible ingredients such as alkanols, e.g. isopropanol, or alkanolamides, perfume or colour. p
Patent NL-6503406-A (NL)
IPC: E21D23/00
Filed: 1965-03-17
Abstract: 1, 098, 628. Mine roof supports. COAL INDUSTRY (PATENTS) Ltd. March 16, 1965 [March 20, 1964], No. 11932/64. Addition to 967,163. Heading F1P. A mine roof support has a hydraulic roof support member 2 and a horizontal advancing ram 1, a control valve 6 actuated by pressure acting on the ram 1 from a supply 3 to lower the member 2 by allowing fluid to escape from it to a return line 4, and a second control valve 8 actuated at a predetermined positional setting of the ram, e.g. by an abutment 18 on the ram engaging the valve, to over-ride the valve 6 to raise the member 2. The operation is started by opening a valve 5, and fluid-pressure then opens the valve 6, and advances the ram 1. When the valve 8 is opened, the pressure is transmitted along a line 9 to close the valve 6, and through a non-return valve 11 to raise the member 2. The valve 8 and abutment 18 may be replaced by an opening in the ram cylinder, connected to the lines 9 and 12 and uncovered by the piston near the end of its stroke. The valve 5 may be opened by fluid-pressure, e.g. from the line 9 of an adjacent unit, the units then operating sequentially Fig. 2 (not shown). In another embodiment Fig. 3 (not shown) the line 9 leads through a two-way fluid-pressure operated valve to the valves 5 of an adjacent unit on each side and the units are operable sequentially either from left or right or right to left. Reference has been directed by the Comptroller to Specification 967,164.
Patent NL-6812940-A (NL)
IPC: H01J11/12
Filed: 1968-09-11
Abstract: 1,195,636. Television displays. CONTROL DATA CORP. 10 Sept., 1968 [11 Sept., 1967], No. 42910/68. Heading H4F. [Also in Divisions G5 and H1] A matrix of individual gaseous discharge cells 16 actuated by a selection matrix of crossing electrodes 12, to form a visual display, is characterized in that there is no direct electrical contact between the electrodes 12 and the gas in the cell. Thus an ignited cell is prevented from inhibiting firing of another cell on the same drive electrode. As described, holes 16 in a glass plate 14 are filled with a 95: 5 Ne/He, mixture. Plate 14 is sandwiched between thin glass plates 18 (which act as dielectrics), and the latter are bonded to supporting glass plates 10 by an epoxy resin. X and Y electrodes 12 are deposited on plates 10; they may be thin films of gold; or of tin oxide 12A reverse-etched to the desired pattern and covered by a thicker layer of beryllium copper having light-transmitting holes 50, 52, Fig. 4. Cell ignition reliability is promoted by means of a thermionic or other electrode (60) passing through the cells (Fig. 6, not shown); or by including a photo-emissive substance (e.g. sodium) in the glass of plate 14 and subjecting the entire display to backlighting from a filtered nitrogen lamp source (90), Fig. 7 (not shown).
Patent NL-6914985-A (NL)
Title: Roduction process
IPC: C23C4/18
Filed: 1969-10-03
Abstract: Reproduction of objects with high or low relief, plates, rosettes, statuettes, vases, etc. using a low m.p. metal, such as pewter, is carried out by spraying a molten low m.p. metal onto a mould, providing the required thickness of a layer which corresponds with the original sample. Advantages are that the long and costly processes of prior art which require skilled labour for finishing are eliminated and improved on.
Patent NL-7009953-A (NL)
Title: Spinning soln polymerised hydrophilic acrylo - nitrile polymers
IPC: D01F6/18
Filed: 1970-07-06
Abstract: Hydrophilic acrylonitrile polymers, esp. contng. sulphonate gps., obtd. by soln. polymerisation in DMF are spun into aqs. coagulation baths contng. 40-65% DMF. The spinning soln. concn. is pref. 21-25 wt. % and the ratio of spinning soln. concn. (in wt. %) and coagulation bath temp. (in degree C) is 0.6-2.1, and starting from spinning soln. concn. of 21% with increasing of the concn. the lower limit of the coagulation bath temp. is increased 5 degrees C and the upper limit 2 degrees C. Preferred polymer contains besides acrylonitrile up to 1k wt. % (meth)acrylate ester and/or 0.5-1.8 wt. % vinyl, alkyl or methalkyl sulphonic acid or sulphoalkyl-(meth)acrylate or their organic or inorganic salts having viscosity 1.95 plus- or minus- 0.1 at 20 degrees C in 0.5% DMF.
Patent NL-7209352-A (NL)
Title: Non-alcoholic cloudy drink concentrates - comprising emulsions contg polyhydroxy cpds and thickening agents
IPC: A23L2/66
Filed: 1972-07-04
Abstract: The parent patent described the prodn. of cloudy non-alcoholic drink concentrates consisting of emulsions stabilised by the addn. of skim milk powder. Emulsion stability is now further improved by the addition of polyhydroxy cpds. such as saccharose, glucose, glycerol, etc., and opt. also thickening agents such as guar gum, carragen, pectin, etc. The stabilized emulsions can be sterilized at high temps. and stored at low pH (e.g. pH 2 with citric acid) without sepn. phenomena occuring, and also allow the use of known preservatives such as benzoic acid and sorbic acid which are only effective at acid pH.
Patent NL-7507576-A (NL)
Title: High pressure seal - has sliding seal and second stationary seal engaging housing assembly
IPC: F16J15/18
Filed: 1975-06-25
Abstract: The high pressure seal assembly is for sealing an interface between two relatively moving members such as in a high pressure piston and housing assembly. The first member having a first sliding seal surface to engage the seal assembly and movable relative to the seal assembly, the second member having a second stationary seal surface to engage the assembly and being stationary with respect to the seal assembly. The seal assembly having a forward high pressure side and a rear low pressure side. The seal assembly comprising: (a) a first rear substantially rigid backup ring means fixedly mounted to the second member, (b) a second relatively high yield strength seal ring means positioned between the first and second surfaces and forward of the back-up ring means, the second ring means fitting closely against the first surface.
Patent NL-7713484-A (NL)
IPC: C07C43/205
Filed: 1977-12-06
Abstract: Process for the preparation of alkyl aryl ethers by reacting aromatic hydroxy compounds with aliphatic alcohols in the presence of strongly acidic cation exchangers based on synthetic resins using the aromatic hydroxy compound in excess of the aliphatic alcohol.
Patent NL-7802018-A (NL)
Title: Grit spreading equipment - uses jet of hot high speed combustion gas from fuel and air mixt.
IPC: B24C5/00
Filed: 1978-02-23
Abstract: The grit-spreading equipment delivers the grit in a flowing current, this current being generated by burning a mixture of fuel and air so as to produce a jet of hot high-speed gas, into which the grit particles are introduced. There can be a burner assembly (10) with combustion chamber (11) having inlets for fuel and air (16, 17), also an outlet (20) for the combustion gas jet. A pipe (22) delivers grit to this jet to be transported by it. The combustion chamber can be of the flash-back type, in which combustion is complete inside it.
Patent NL-7804897-A (NL)
Title: Underwater mineral nodules recovery system - uses buoyancy agent tending to adhere to mineral particles
IPC: E02F3/88
Filed: 1978-05-08
Abstract: The system recovers mineral nodules from underwater, in or near the seabed. A buoyancy agent lighter than water and having a tendency to adhere to the mineral particles is distributed among or below them. On adhering to the particles it makes them buoyant, whereupon they are collected and transported away. The stratum etc containing the particles can be previously processed to make the mineral particles buoyant, and the buoyancy agent can be fine bubbles of gas, air in particular. Auxiliary agents can be injected into the stratum, making only the desired particles buoyant and aiding their separation from the others.
Patent NL-7805871-A (NL)
Title: Pipe stop valve unit - has disc travelling in common plane of discharge port seats entirely inside housing
IPC: F16K3/04
Filed: 1978-05-30
Abstract: The pipe stop valve unit comprises a housing with a number of inlet and discharge ports to which pipes are coupled, and a valve disc movable in the housing. The discharge ports (5) have seats (7) in a common plane inside the housing, and the disc (8) moves in this plane on a path entirely inside the housing, being so arranged that it can shut one or more ports off as desired. The inlet ports (4a) can also have seats (6a) inside the housing in a common plane parallel to and clear of that of the discharge port seats. The disc travels freely between the sets of seats and is movable at right angles to them.
Patent NL-7808744-A (NL)
Title: Slatted screen used in shower cubicle - has horizontal slats hung on vertical pole and movable to lie in-line or act as clothes supports
IPC: A47K3/36
Filed: 1978-08-24
Abstract: The shower basin (8) is attached to the wall (10) at least two of its corners. Instead of the usual glass panel screen or plastics curtain it has a vertical rigid pole (3) at one of its corners. Onto this pole slip rigid blinds of blades (2), their length as wide as one side of the basin, their width subdivisable by the height of the pole, their width supports them one above the other, one of the bottom blades (2) incorporates a soap and accessories dish (9). The blades are visually attractive and can be freely turned horizontally to act as washing line/support when the vehicle is not used for showering.
Patent NL-7811848-A (NL)
Title: Slide rule forming relief characters of braille type - has five parallel plates separated into suitable gaps by short tubes and with long pegs moved through coaxial holes
IPC: G09B21/00
Filed: 1978-12-04
Abstract: The slide-rule, esp. for use by blind persons who are able to read a braille output, comprises altogether five plates (1-5), the first and second (1, 2) and the fourth and fifth (4, 5) being separated by narrow gaps and the third and fourth (3, 4) by a wide gap. The third plate has a channel section to receive the second. The spacings between the plates is determined by three short tubes (6, 7, 8) with axis transverse to the main sections of the plates. The third and fourth plates are adjustable, the third by pushing downwards off the second plate and the fourth being longitudinally slidable. Recordings are made by a number of long pegs (12, 13) with narrowed portions, enabling selected pegs to be pushed upwards to expose the tops so that Braille characters are produced above the top plate, retention is by a flexible strip (17).
Patent NL-7906289-A (NL)
Title: Fitting double glazing in Z=section steel frame members - with seal strips on flanges of members having lips sealing on faces of glass
IPC: E06B3/64
Filed: 1979-08-17
Abstract: The arrangement is intended for fitting double glazing (10) in a steel window frame (1) of which each sectional frame member has a web (2) with an inward support flange (3) on the inside and an outward mounting flange (4) on the outside of the windows. Resilient sectional strips (5,8) are fitted over the inner edge of the flange (3) and against the outer face of the flange (4) respectively. Thase strips are each provided with one or more integral sealing lips (7) and extend such that the lips are in sealing contact with the inner and outer surface respectively of the double glazing unit (10).
Patent NL-8301908-A (NL)
Title: Heat pump system with thermally driven compressor - has vacuum in suction heat-exchanger obtained through air pressure difference
IPC: F02B71/04
Filed: 1983-05-30
Abstract: The primary drive system is directly connected via a fluid coupling driven membrane type cooling pump, whilst the crankshaft flywheel system has a regulating action. The linear movement of two pistons is translated via piston rods and crankshaft into rotary motion. The crankshaft eccentric webs translate the rotary motion back into linear for the piston. Between the piston (4) and membranes (5) is a liquid with lubricating properties. The space at the other side of the membrane is fitted with a suction pressure valve, enabling air or cooling gas to be drawn in and compressed.
Patent NL-8400122-A (NL)
Title: PCB without solder studs around contact holes - has copper layer terminating at or below surface and securing solder does not touch copper surface
IPC: H05K3/42
Filed: 1984-01-13
Abstract: A hole is made through an insulating board (10) with a thin layer of prim. metallisation (14) partially masked by photoresist which projects slightly over the edge of the hole, except where a conductive track (22) makes contact with it. A galvanic copper layer (24) and Sn-Pb overlayer (26) cover all surfaces not covered by the photoresist, which is then removed along with the unprotected part of the Cu layer (24) leaving its top (28) exposed. A Cu-free ring remains with approximately the same thickness as the base layers removed by etching, and can be protected against oxidation by supplementary tinning. The pin (30) of a component is inserted into the hole and secured by solder (32), which does not touch the Cu-free surface (34) of the board (10).
Patent NL-8403026-A (NL)
Title: Composite slab with insulating panel - has edge sections of covering layer anchored in recesses in panel
IPC: E04C2/288
Filed: 1984-10-04
Abstract: The composite slab comprises a covering layer formed by a mixture of filler material and a hardening bonding agent, and an insulating panel, partic. of plastics foam. The covering layer (2) has edge sections (6) extending below the top surface (11) of the panel (3). The edge sections are anchored in recesses (12) in the panel. These sections can run all the way round the covering layer, while the recesses can be formed by undercut grooves.
Patent NL-8603166-A (NL)
IPC: B26B19/18
Filed: 1986-12-12
Abstract: A shaving apparatus (1) comprising a cutting member (2) and an opposite member (3) which has a hair-seizing end (4) and can be driven with respect to the cutting member (2) with a relative movement. The plate-shaped opposite member (3) is coupled to a driving mechanism (5) via a rod mechanism (12, 11, 6).
Patent NL-9001207-A (NL)
Title: Blank for cardboard box manufacture - has integrated lid sections, and reinforcing strips
IPC: B65D5/44
Filed: 1990-05-28
Abstract: The blank includes central bottom section (22) and adjoining side wall sections (23, 24, 25, 26). Opposed to the side wall sections (23, 24) are adjoining lid sections (27, 28). Adjoining the side wall sections (25, 26) are reinforcing strips (29, 30, 31, 32). The lid sections (27, 28) form the lid, whilst bottom section (22) forms the bottom. The reinforcing strips (29, 30, 31, 32) are corner reinforcements.
Patent NL-9100144-A (NL)
Title: Fibrous mat for horticultural propagation - has incision and/or recess to fit around plant stem
IPC: A01G13/02
Filed: 1991-01-28
Abstract: Strongly absorbing mat e.g. of jute, flax, coco mat fibre, sisal or hemp is impregnated with an active component, e.g. pesticides, herbicides, fungicides, or artificial manure containing nitrogen or phosphate. Impregnated mats are cut, to fit e.g. around stem of plant.
Patent NL-9500033-A (NL)
Inventor: LOOS JOHANNES ANTONIUS
IPC: G01M3/36
Filed: 1995-01-06
Abstract: PCT No. PCT/NL96/00009 Sec. 371 Date Jun. 1, 1998 Sec. 102(e) Date Jun. 1, 1998 PCT Filed Jan. 5, 1996 PCT Pub. No. WO96/21141 PCT Pub. Date Jul. 11, 1996The invention relates to a device for checking for tightness a closure or a connecting weld provided in a flexible fluid-filled hose, which device comprises two clamping members slidable relative to each other, forming in an inserted position a profile with at least one clamping space and an expansion space, as well as folding means, the arrangement being such that at least one hose portion can be folded and clamped in the at least one clamping space, so that the fluid present in the at least one hose portion is pressed to another hose portion including the closure or connecting weld to be checked, which other hose portion can expand in the expansion space.
Patent PT-85678-A (PT)
Title: A method for the preparation of the acetic acid ester of haloperidol
Inventor: PARREGAARD JENS KRISTIAN
IPC: C07D211/52
Filed: 1987-09-10
Abstract: The novel acetic acid ester of 4-(4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl)-1-(4-fluorophenyl)-1-bu tanone (Haloperidol) as well as acid addition salts thereof are described, and a method of preparation of said compounds. Pharmaceutical compositions containing one of said compounds are described in form of injectable solutions in oils, e.g. sesame oil and light vegetable oil, which have advantages compared with known solutions of haloperidol.
Patent PT-86554-A (PT)
Inventor: VREELAND WILLIAM E
IPC: B26B21/44
Filed: 1988-01-14
Abstract: A razor component (R) and lubricating strip (20). The strip (20) comprises a shave-aiding agent and between about 0.10 to about 10% by weight of a water soluble cosmetically acceptable plasticizer for the shave-aiding agent. This reduces the injection molding temperature of the strip (20), so that the strip (20) can be molded on the component (R) after the component (R) has been molded.
Patent PT-87604-A (PT)
Inventor: COOPER KELVIN
IPC: C07D211/90
Filed: 1988-05-27
Abstract: Compounds of the formula:- <CHEM> wherein R is phenyl or phenyl substituted by nitro, halo, C1-C4 alkyl, C1-C4 alkoxy, fluoro(C1-C4)alkoxy, aryl(C1-C4)alkoxy, C1-C4 alkylthio, C1-C4 alkylsulphonyl, hydroxy, trifluoromethyl or cyano; R<1> and R<2> are H or C1-C6 alkyl, or the two groups form a pyrrolidinyl, piperidino, morpholino, piperazinyl, N-(C1-C4 alkyl)piperazinyl or N-(C2-C4 alkanoyl)piperazinyl group; or R<2> is H or C1-C4 alkyl and R<1> is C3-C7 cycloalkyl, aryl, indanyl or heteroaryl, or a C1-C4 alkyl group substituted by C3-C7 cycloalkyl, C1-C4 alkoxycarbonyl, aryl or heteroaryl; R<3> is OH, C1-C6 alkyloxy, aryl(C1-C4 alkoxy), or NR<4>R<5> wherein each of R<4> R<5> is independently H or C1-C6 alkyl, or the two groups form a pyrrolidinyl, piperidino, morpholino, piperazinyl, or N-(C1-C4 alkyl)piperazinyl group; Y is an alkylene group of from 2 to 8 carbon atoms and X is 1-, 2- or 3-imidazopyridyl or 1-, 2- or 3-imidazopyrimidinyl optionally substituted by C1-C4 alkyl, C1-C4 alkoxy, halo, CF3 or CN; are antagonists of PAF and are useful in the treatment of allergic inflammatory and hypersecretory conditions.