baber/WOPTO huggingface dataset:
Patent MX-9504248-A (MX)
Title: Use of derivatives of 2,4-bisubstituted phenols as 5-lipoxigenase inhibitors.
Inventor: FALGAS JOAQUIN BONAL DE
IPC: C07C39/26
Filed: 1995-02-06
Abstract: Products having formula (I) wherein R2 is (C1-C4)-alkyl, (C1-C4)-acyl, CF3, Cl, Br or I; R3 is H, (C1-C4)-alkyl, (C1-C4)-acyl, (C1-C4)-alcoxyl, CF3, F, Cl, Br, phenyl, OH, SH, NH2 or amino mono- or bisubstituted by (C1-C3)-alkyl; R4 is (C1-C4)-alkyl, (C1-C4)-acyl, CF3, F, Cl, Br, I, carboxilo, (C1-C4)-alcoxycarbonyl, cyano, nitro or phenyl; and R6 is H, (C1-C4)-alkyl, (C1-C4)acyl, CF3, Cl, Br or I, said products presenting, together with a low toxicity, a 5-lipoxigenase inhibiting activity much higher than that of benaprofene or ketoconazol. These characteristics make the disclosed derivates extremely useful for the preparation of drugs against leukotrien-mediated diseases, such as rheumatoid arthritis, ulcerative colitis, asthma, psoriasis and herpes.
Patent MX-9700514-A (MX)
Title: Dirt cup latching arrangement.
Inventor: LOUIS JEFFREY S
IPC: A47L9/14
Filed: 1997-01-20
Abstract: A stick cleaner is provided with a dirt cup that can be inserted partially into the housing of the stick cleaner and swung to a fully mounted position by an automatic camming action. The dirt cup includes a latching mechanism which also cammingly engages a latch hook on the suction tube of the stick cleaner to maintain the dirt cup is and assembled position.
Patent MX-9703517-A (MX)
Title: Process for preparing a fat blend and plastic spread comprising the fat blend obtained.
Inventor: HUIZINGA HINDRIK
IPC: C12P7/64
Filed: 1995-10-31
Abstract: Process for preparing a fat blend comprising partially interesterifying a mixture comprising 20-90 percent of a fat (a) and 10-80 percent of a fat (b) using an enzyme catalyst to a degree of conversion of 5-95 percent, wherein fat (a) is selected from the group consisting of lauric fat, liquid oil and mixtures thereof and fat (b) is a C16+ fat having mainly 16 and more carbon atoms in the constituting fatty acid chains thereof and having at least 40 percent SAFA. Margarine fat containing such fatblend and spreads made therewith are provided as well. Cost savings are realised and improved product properties can be obtained.
Patent MX-9705701-A (MX)
Title: Method and apparatus to follow and to inspect an edge or margin.
Inventor: WILDMANN DANIEL
IPC: B23K26/044
Filed: 1997-07-28
Abstract: The present invention describes how, to follow and to inspect an common edge (13) between two sheet metal preforms (6, 7) which are going to be welded together, a line pattern (5) is projected through edge (13) by a projector (2) and an image is formed by means of a camera (3). Captured image is analyzed to derive from lines information stroke over space between preforms or over edge track. Projected pattern has different lines with different light intensities. When photographed image is processed, then it is possible, even if there is a variation in sheet metal preforms reflection characteristics, to select a line which is not too weak nor brilliant in obtained image and which therefore, can be used for significant analysis.
Patent MX-9705734-A (MX)
Title: Process and device for pressure controlled manipulation of a fluid, in particular for medicinal applications.
Inventor: ENK DIETMAR
IPC: A61M5/48
Filed: 1997-07-29
Abstract: A process and device for pressure-controlled manipulation of a fluid (4a), in particular for medicinal applications. The device comprises a receptacle (1a) of variable volume to contain the fluid (4a), a pressure creation device (2a) for producing pressure on the fluid (4a), an opening (1c) for admitting and/or discharging the fluid (4a), a measuring channel (2e) of prescribed cross-section connected to the receptacle (1a), and a buffer (2d) of prescribed volume which communicates with the measuring channel (2e), the measuring channel (2e) and the buffer (2d) being filled with a compressible medium. The pressure creation device is preferably a piston (2a) which can be pushed into the receptacle (1a), the piston being sealed to the inner wall of the receptacle (1a) by a sealing means (2c). According to the invention, in particular medicinal syringes are improved in that a fluid (4a) can be injected with particular evenness and at a pressure which can be precisely controlled, for example into a cavity (10) a body (9). The presssure is read or measured by determining the position of the boundary layer (8) between the fluid (4a) and the compressible medium in the measuring channel (2e), e.g. by means of a scale (2k). The size of the buffer (2d) in relation to the internal diameter of the measuring channel (2e) determines the precision of measurement and the damping properties at the time of injection.
Patent MX-9707422-A (MX)
Title: Sensor arrangement.
Inventor: KLEIN MANFRED
IPC: G01F23/26
Filed: 1997-09-29
Abstract: The proposal is for a sensor arrangement for determining the quality and level of a liquid in a container by means of impedance measurement, in which the values measured for quality assessment are also used as a reference for calibrating the level measurement. The arrangement can be made simple and mechanically robust.
Patent MX-9708810-A (MX)
Title: System to reduce gain variance and ingress in catv return transmissions.
Inventor: STONEBACK DEAN A
IPC: H04N7/173
Filed: 1997-11-14
Abstract: A gain variance and ingress reduction system reduces the overall ingress of interferers for an entire CATV system return transmission path and allows a reduction in subscriber terminal return transmitter power. The system places a calculated loss at each subscriber tap location (67, 69, 71, 73). By placing these losses at each subscriber location, the headend receives a more consistent return transmission path gain thereby reducing the terminal return transmitter power range requirement. In addition, the losses reduce return transmission path ingress.
Patent MX-9803929-A (MX)
Title: Detergent having improved properties.
Inventor: PARTEE TERRELL L
IPC: C11D1/66
Filed: 1998-05-15
Abstract: In accordance with various aspects of the present invention, a laundry detergent comprises a agglomerated admixture of a base granular formulation and a detergent agglomerate. Preferably, the base granular composition comprises a carrier together with a copolymer. Preferably, the copolymer comprises an alkali metal salt of a polyacrylic acid, polymethacrylic acid or copolymer of acrylic and methacrylic acids, and evidences a molecular weight preferably in the range of about 2,000 to about 5,000 and more preferably in the range of about 2,000 to about 4,000.
Patent NL-2026401-A (NL)
Title: Analysis method for identification of different geographical populations of chinese mitten crab
Inventor: PAO XU
IPC: G01N33/03
Filed: 2020-09-03
Abstract: The present invention provides an analysis method for identification of different geographical populations of Chinese mitten crab, belonging to the technical field of molecular design breeding of Chinese mitten crab. According to the analysis method provided by the present invention, fatty acid composition in the Chinese mitten crabs are used for successfully distinguishing the Chinese mitten crabs from different geographical origins, overcoming the problem that the geographical populations cannot be distinguished by reduced representation genome sequencing (RRGS), and providing reference for commercial value sources of the Chinese mitten crabs from different geographical populations of lakes. This analysis method can be used for detecting the attribution problem of Chinese mitten crabs related to market value, and can also be used for analyzing the genetic and environmental interactions of different geographical populations.
Patent NL-2026736-A (NL)
Title: A High-Efficiency Continuous Waste Rubber Reclaiming Equipment and Preparation Method
Inventor: LEI GUO
IPC: B29B7/40
Filed: 2020-10-23
Abstract: A high-efficiency and continuous waste rubber reclaiming equipment characterized in that: it includes a high-temperature and high-speed mixing device (1), a constant temperature storage 5 hopper (2), a first-stage constant temperature quantitatively metering and conveying device (3), a thermomechanical chemical decoupling system (7), a second-stage constant temperature quantitatively metering and conveying device (19), a low-temperature plasticizing and molding system (20), a shaping device (21), a driving system (4), a transmission system (5), a cooling system (8), a heating system (11) and a frame (6). 10 [Figure 1]
Patent NL-2027100-A (NL)
Title: Werkwijze en inrichting voor automatische plaatsing van bloembollen
Inventor: AREND VAN DUIJN
IPC: A01G22/35
Filed: 2020-12-14
Abstract: UITTREKSEL Bloembollen worden na uitrichting in bakken of potten geplaatst. De bloembollen komen eerst op draaibare schaaltjes te liggen. Elk schaaltje een draagt een enkele bloembol. Het schaaltje wordt vervolgens om een verticale as gedraaid terwijl van opzij onder verschillende draaihoeken ten opzichte van een camera beelden van de enkele bloembol worden opgenomen. Een computer bepaalt voor elk schaaltje uit de beelden een as-richting van de enkele bloembol. Het schaaltje draait vervolgens over een hoek die de as-richting in een vooraf bepaald vlak brengt. Daarna wordt de bloembol loodrecht op dat vlak tussen een paar klembekken aangegrepen. Een tweede transportmechanisme transporteert de ingeklemde bloembol verder. Bij dat transport worden grijpoppervlakken van de klembekken rond de klemrichting gedraaid, zodat de gedetecteerde as-richting van de enkele bloembol in een vooraf bepaalde plaatsrichting komt. Vervolgens worden de enkele bloembol door een verplaatsing langs een vooraf bepaalde plaatsrichting in een pot of bak geplaatst.
Patent NL-2029433-A (NL)
Title: Method and system for clustering executable files
Inventor: ILIA SERGEEVICH POMERANTSEV
IPC: G06F21/56
Filed: 2021-10-15
Abstract: A method and a system for clustering executable files are provided. The method comprises: obtaining a plurality of executable files, for each executable file: (i) detecting repeat sequences of commands of a predetermined length in a given executable file; (ii) determining at least one frequently occurring sequence of the repeat sequences in the given executable file; and based on the at least one frequently occurring sequence of commands, attributing the given executable file to a respective family; iteratively executing the detecting, the determining, and the attributing until one of: all of the plurality of executable files are attributed to at least one respective family, and until un-attributed files of the plurality of executable files do not contain any repeat sequences of commands, and responsive to presence of un-attributed files, attributing each of the un-attributed files of the plurality of executable files to a separate family.
Patent NL-2031017-A (NL)
Title: Separation and Purification Method of vicine and Product and Application Thereof
Inventor: ERMENG YU
IPC: A23K50/80
Filed: 2022-02-21
Abstract: Disclosed is a method for separating and purifying vicine and a product and application thereof, belonging to the technical field of aquatic functional feed. The separation and purification method comprises the following steps of: (1) mixing Vicia faba powder with water, adding a soluble metal hydroxide solution to adjust the pH value to be alkaline, filtering after extraction, adding acid into the filtrate to adjust the pH value to be acidic, and filtering to remove the solvent in the filtrate to obtain a Vicia faba water extract; (2) dissolving the Vicia faba water extract obtained in the step (1) in water, performing column chromatography by using ion exchange resin as a filler, analysing in an aqueous ammonia solution, adding acetone for extraction after concentrating the analytic solution, concentrating the extract liquid for crystallization, and recrystallizing by using water as a solvent to obtain the crystals, namely, the vicine. The vicine obtained by the separation and purification method of the application can not only retain functional components of crunchified muscles in Vicia faba and effectively improve fish quality, but also remove anti - nutritional factors in Vicia faba to the greatest extent.
Patent NL-7006398-A (NL)
Title: Concentration of a soln or suspension
IPC: B01D1/22
Filed: 1970-04-29
Abstract: CONCENTRATION OF A SOLUTION OR SUSPENSION FOR THE RECOVERY OF A THICK LIQUOR OR DRY SOLIDS. G6B. By treating the feed material with a gas e.g. air, in a vessel in which it is distributed as a thin film over a packing of bodies of spherical or polygonal section, through the voids of which the air passes, in a liquid deposition zone (A) at the top of the vessel, and causing these bodies to pass through a gas feed zone is the central part of the vessel to a bottom separator zone (B) from which the dry solids in the feed (or a concentrated solution) is discharged while the packing bodies are moved back to the liquid deposition zone (A).
Patent NL-7007121-A (NL)
Title: Polyamides dyeing improved exhaustion - process
IPC: D06P1/651
Filed: 1970-05-15
Abstract: Improved exhaustion from non-aqueous (e.g. perchloroethylene) dye baths is obtained by addition (typically about 1%) of an unsaturated aromatic, ester, pref. a beta-cyano-beta-phenylacrylate of a C1-6 alcohol, and or an aromatic ketone derivative, pref. a 2-hydroxy-4-alkoxybenzophenone with a C5-18 alkoxy-group.
Patent NL-7018427-A (NL)
Title: Seam thread cutter - for shearing or burning joining thread between successive knitted articles
IPC: D04B17/00
Filed: 1970-12-17
Abstract: Separation of knitted pieces produced on a circular knitting machine and attached successively to each other by a thread joint, is effected by clamping the pieces in pairs and applying a tension of the joint, and in particular shearing, cutting or burning through the stretched thread joint.
Patent NL-7313825-A (NL)
Title: Welded constructions - of corrosion resistant chrome steel sheets, eg vess-els, pipes heat-exchangers for hot water
IPC: F28F21/08
Filed: 1973-10-09
Abstract: The steel has good workability and a completely stabilized structure, and contains: C, is not >0.03%; N, is not >0.03%; Cr, 17-25%; Ni, is not >0.5%; Cu, is not >0.2%; Si, 0.3-0.6%; Mn, 0.3-0.3%; Mo, 1-4% together with elements which are stabilizers and bind themselves to carbon, e.g. Ti-Nb/Ta, Al, Zr, there being >0.2% Ti.
Patent NL-7508097-A (NL)
Title: Removing mechanism for single sheets from pile - by suction lifting corner above support followed by suction element lifting full width of top sheet
IPC: B65H5/10
Filed: 1975-07-08
Abstract: Mechanism is intended for taking paper sheets off the top of pile (2) one at a time and transferring them for further operations. It comprises a vertically movable table (1) carrying the pile, a support rod (15) extending over a corner of the pile, and a suction tube (26) movable towards and away from the pile which, during its upward movement, pulls the corner of the top sheet from under the rod (15) and deposits it on this rod. A flat-bottomed suction element (8) extends over the full width of the sheets, which gradually takes over the top sheet as the suction tube (26) releases it. The element subsequently pulls the sheet off the pile and transfers it to the next station where it releases the sheet, lifts, and returns (9) to the pile to receive the next sheet.
Patent NL-7703431-A (NL)
Title: Sulcus gingival depth measuring instrument - exerts constant force on retracting probe
IPC: A61C19/04
Filed: 1977-03-30
Abstract: The instrument measures the depth of the sulcus gingivalis or pathological pocket, and has a retracting measuring probe. A constant and controllable force is exerted on the probe, and this can be set to the maximum force to be used in the measuring operation, the probe (7) sliding back into the guide tube (6) as soon as this force is exceeded. The probing force exerted in the outwards direction can be produced by the pressure difference across a plunger (2e coupled to the probe and working in a cylinder (1), or by a coil spring in the handpiece (3). There can be a transparent window (1) in the latter, through which a millimetre scale on the plunger is read.
Patent NL-7802178-A (NL)
Title: Frost protecting straw matting for bulb fields - is removed by tractor drawn suction fan with flexible rubber seal contacting soil surface
IPC: A01D87/10
Filed: 1978-02-28
Abstract: The mobile unit removes from the land mown grass and particularly straw used in winter to cover root-crop and flower beds. The straw etc. is sucked up from the land, typically by a tractor-mounted fan with suction intake near the tractor and aimed at the soil and equipped with a rubber strip round the edge. Inside the intake there can be adjustable teeth extending outwards, to loosen the material on the soil.
Patent NL-7802783-A (NL)
Title: Promotional picture postcard - is of card board dissolvable by moisture and containing flower seeds or bulbs
IPC: B42D15/04
Filed: 1978-03-14
Abstract: The picture postcard is for the promotion of tourism etc., being of cardboard dissolved by moisture. Flower seeds or bulbs are incorporated in the cardboard, so as to germinate when the card is planted in the ground. The seeds can be secured by water-soluble glue, or bulbs can be enclosed in plastic foam.
Patent NL-7908348-A (NL)
Title: Spark erosion electrode with cleaning fluid distributor - fitted along non-active area producing curtain flow over active area
IPC: B23H1/10
Filed: 1979-11-15
Abstract: The electrode assembly is used to shape, or form a cavity in a workpiece by spark erosion. The spark discharge results from opposite charges maintained at the suitably contoured electrode and the workpiece respectively. The area of the electrode which does not act on the workpiece is provided with an element for distributing a cleaning fluid. The element has an inlet through which the fluid is supplied and one or more outlets which are connected to the inlet and so positioned that they produce a curtain of fluid flowing towards the active portion of the electrode over its full width. Particulate erosion products are remoVed from the space between the electrode and the walls of a cavity in a workpiece during spark erosion. Simpler and cheaper cleaning is achieved without causing accumulation of erosion products at the lower edge, resulting in local erosion of electrode material at the lower ends of the bores, bridging, and irregular formation of the cavity.
Patent NL-8105902-A (NL)
Title: Syringe for applying impression plastic to tooth - has controllable air outlet at dispensing nozzle for blow-drying before application
IPC: A61C9/00
Filed: 1981-12-30
Abstract: The dental syringe is intended for applying a plastic material to a tooth or the like in the mouth, e.g. for taking an impression. It comprises a cylinder (1) with manually operable (5,6) plunger (4) and a dispensing nozzle (3) at the end. The syringe is provided with an air line (13,9,8) leading to the end (7) of the nozzle which permits blow-drying immediately before the application. The air supply is preferably controllable (12) by a valve (10) clipped (11) on the cylinder or by a foot-operated valve. The outlet of the air line may be inside the nozzle (as shown) or by the side thereof.
Patent NL-8200210-A (NL)
IPC: E04C2/32
Filed: 1982-01-21
Abstract: The invention relates to a roof element comprising at least substantially channel-section beams extending in the direction of length of the roof and being made from sheet material and plates fastened to said beams whereby at the free ends of their limbs the channel-section beams are provided with bent-over flanges which are fastened with the aid of nails or bolts to corrugated plates of sheet material directly bearing on said flanges.
Patent NL-8401043-A (NL)
Title: Self-propelled e.g. water skis - have control sticks rising fixed from front and with handgrip to control engine driving propeller at rear
IPC: B63B35/79
Filed: 1984-04-03
Abstract: The water-ski or similar has a holder (18) for one foot, a source of propulsion (12,14,16) and a control support stick (4). The skier wears one ski on each foot and holds the upper ends of the two sticks - whose lower ends are fixed to the front parts of the skis. The upper ends of each stick have the controls (6) in the form of handgrips. The source of propulsion consists of a propeller (12) driven by an engine powered by a fluid fuel (14) contained in a tank on the top of the rear of the ski behind the foot and provided with a filling cap (16). The ski has a hollow channel for the cable connecting the handgrip to the engine.
Patent NL-8402093-A (NL)
Title: Overload protection system for tractor drive shaft - has centrifugal force dependent coupling with hydraulic piston inserts mounted in housing to extend into plate recesses (NL 15.8.78)
IPC: F16H57/021
Filed: 1984-07-02
Abstract: The tractor drive includes a coupling shaft containing two universal joints. The coupling shaft end (2) opposite to the driving shaft has a housing to receive the driven shaft end. The housing has a coupling plate with four equally spaced recesses (13) and splines for the driven shaft. A housing surrounding the coupling plate accommodates sprung hydraulic piston inserts (18). Each having a conical end (32) to extend into a corresponding recess (13) formed in the coupling plate (13). When centrifugal force exceeds the piston pressure, the torque transfer is interrupted to provide an overload protection. The sprung hydraulic inserts are exchangeable and have different calibrated spring strengths.
Patent NL-8503325-A (NL)
Title: Hydraulic gear pump or motor for refuse compacting unit - has engaging roller gears axially movable w.r.t. each other, and radially directed seal mechanism
IPC: F04C2/18
Filed: 1985-12-02
Abstract: The hydraulic gear pump, e.g. for a refuse compacting unit, has axially slidable adjustable inter engaging gears. An arc shaped seal mechanism, has a radial directed sealing surface. A first gear wheel (1) is axially slidable on spindle (10). A second gear wheel (2) engages gear wheel (1) and is rigid fixed to spindle (12). Both rollers fit inside a housing (3). Teeth tops of roller gear contact an arc profile of seal (4). Stop element (5) contacts roller gear (1). A spindle (10) is sidable in a rotary and sliding bearing (14).
Patent NL-8602240-A (NL)
Title: Packing element - for liq. proteinaceous material drying chamber of inert material, with ribbed surface for drying film
IPC: F26B3/20
Filed: 1986-09-04
Abstract: Packing element for proteinaceous materials drying chamber, is of inert material e.g. fluoroplastic and has a ribbed surface, i.e. upon which builds up a film of dried soln., emulsion or suspension (4), removable as flakes.
Patent NL-8903026-A (NL)
Title: Multiple terminal computer system for calculating mortgages - calculates actuarial data and values of collateral
IPC: G06Q40/00
Filed: 1989-12-08
Abstract: The operator uses one of a large number of terminals to enter data about the mortgagee, e.g. date of birth, and data about the asset to be mortgaged, e.g. real estate, works of art, precious metals or gem stones. Groups of twelve terminals are connected via advanced terminal processors (105) to a central processing unit (101). The CPU (105) is connected to various input/output peripherals, e.g. a tape drive unit (102), magnetic disc drives (103) and printers (104). The application also includes details of the calculations carried out by the software loaded on the CPU. @(28pp Dwg.No.5/5)@.