baber/WOPTO huggingface dataset:
Patent MX-9801987-A (MX)
Title: Amino acid derivatives, the preparation and use thereof as endothelin antagonists.
Inventor: KLINGE DAGMAR
IPC: C07D487/04
Filed: 1998-03-13
Abstract: The invention relates to amino acid derivatives of formula (I), in which the groups have the meaning given in the description. It also relates to the use thereof as inhibitors for endothelin receptors.
Patent MX-9803098-A (MX)
Title: Packaging for anethole based beverage.
Inventor: ROBICHON PATRICE
IPC: B65D1/00
Filed: 1998-04-20
Abstract: The invention concerns a long-lasting unilayer or multilayer packaging containing an alcoholic or non-alcoholic anethole based beverage, characterised in that the layer in contact with said beverage is made of a polymer containing condensed aromatic patterns. The polymer is in particular naphtalate polyethylene (PEN) with a crystalline rate higher than 20 percent. The invention also concerns a method for limiting the degradation of anethole based beverages using such a polymer.
Patent MY-8700386-A (MY)
Title: Fabric washing process and detergent composition for use therein
Inventor: DAVIES JAMES FRANCIS
IPC: C11D3/10
Filed: 1987-12-30
Abstract: Fabric, particularly soiled fabrics containing calcium carbonate crystal growth poisons, may be washed in hard water to which has been added a detergent active material and an alkali metal carbonate if a secondary detergency builder is added after a defined critical state of the system is reached. The secondary builder may be a precipitating, sequestering or ion exchange builder, and is added in such an amount which would be insufficient, in the absence of the carbonate, to reduce the free calcium ion concentration to less than 10-5 molar. The delayed addition can be achieved by separate dosing, coating the secondary builder, dosing the composition in the form of a two-compartment sachet or forming the secondary builder material in situ. The composition may include a material, such as calcite, to promote the occurrance of the critical state.
Patent NL-1042173-A (NL)
Title: Pressure control device, dispenser comprising said pressure control device and method of manufacturing
Inventor: ERWIN VANDERSTRAETEN
IPC: B65D83/60
Filed: 2016-11-10
Abstract: The present invention provides a pressure control device for maintaining a constant predetermined pressure in a fluid dispensing container, as well as a pressure control system comprising said device. The present invention further concerns a method for manufacturing the pressure control device and system of the invention. The invention Is of particular importance in the technical field of aerosol sprays.
Patent NL-2016512-A (NL)
Title: Zoeksysteem voor het doorzoeken van een database omvattende een veelheid van producten, alsmede een gerelateerde werkwijze.
Inventor: ADRI ELEVELD
IPC: G06Q30/06
Filed: 2016-03-30
Abstract: Zoeksysteem voor het doorzoeken van een database omvattende een veelheid van producten, waarbij elk product is gekoppeld met productkenmerken en prijsinformatie, waarbij het zoeksysteem omvat, invoermiddelen voor het ontvangen van een zoekopdracht, waarbij de zoekopdracht meerdere separate data- elementen omvat, bepaalmiddelen voor het bepalen dat de separate data-elementen prijsinformatie en productkenmerken omvat, zoekmiddelen voor het doorzoeken van de database, combineermiddelen voor het combineren van de eerste resultatenlijst en een tweede resultatenlijst op basis van de productwegingsfactor en de prijswegingsfactor tot een gerangschikte finale weergavelijst en weergeefmiddelen voor het weergeven van de weergeven van de gerangschikte finale weergavelijst.
Patent NL-2025722-A (NL)
Title: Inrichting voor het verwijderen van stengel en loof van in het veld staande landbouwgewassen
Inventor: ERIK VAN DER VEGT
IPC: A01D33/06
Filed: 2020-06-02
Abstract: 50 U IT T R E K S E L Inrichting voor het verwijderen van stengels en loof van een in een akker staand gewas, omvattend: 5 - een volgens een werkrichting langs en over de akker voort te bewegen hoofd- gestel, en - tenminste één door het hoofdgestel gehouden looftrekeenheid, 10 waarbij de looftrekeenheid een paar met elkaar samenwerkende schijven omvat, en een paar schijvenhouders voor het houden van de schijven, waarbij de schijvenhouders schijfaandrijvingen omvatten voor het in gelijke zin roteren van de schijven om respectieve schijfhartlijnen, waarbij de schijven aan hun na- lopende rand opwaarts draaien, 15 waarbij de schijven instelbaar zijn zodat zij in horizontale, aan de werkrichting tegengestelde richting en/ of verticale neerwaartse richting convergeren, waarbij de looftrekeenheid instelbare spanmiddelen omvat voor het tegen elkaar span- nen van de schijven onder vervorming daarvan, om aan de radiale binnenzijde van de omtrekskant een contactgebied te vormen waarmee stengel en loof geklemd kunnen 20 worden voor verwijdering daarvan uit de akker. De inrichting kan voorzien zijn van een schijf met pennen en/ of een grondverplaatser.
Patent NL-2026432-A (NL)
Title: Multi-source target tracking method for complex scenes
Inventor: LING WAN
IPC: G06N3/04
Filed: 2020-09-09
Abstract: The present invention relates to the ﬁeld of artiﬁcial intelligence technology, and provides a multi-source target tracking method for complex scenes, including the following steps: forming 5 an initial deep learning network, setting weights of the initial deep learning network, performing steepest gradient dimensionality reduction on the weights of the initial deep learning network, and forming an initial feature matrix of a multi-source target, performing simpliﬁed sparse representation and sparsif1cation processing on the initial feature matrix of the multi-source target to obtain a sparsified target feature matrix, and classifying the sparsified target feature 10 matrix, and establishing feature matrix representations of different feature targets, A multi-source target feature matrix library established through the deep learning network in the present invention has a good modeling characteristic and data statistical structure, and a multi-source target tracker model is generated for unlabeled training data. 12
Patent NL-296698-A (NL)
IPC: C08G63/676
Abstract: An ether of a polyhydric alcohol is prepared by reacting the alcohol with a hydrocarbon monohalide and an amount of alkali metal hydroxide which is at least equivalent to the hydrocarbon halide in dimethyl sulphoxide solution at a temperature not above the boiling point of dimethyl sulphoxide.  Polyhydric alcohols specified are: glycerol, trimethylol ethane, trimethylol propane, butane-1,2,4-triol, hexane-1,2,5- or 1,2,6-triol, pentaerythritol, dipentaerythritol, mannitol, sorbitol, 2,2,4-trimethylolpentanol, 2,5 - dimethylolhexane-1,6 - diol, hexane - 1,3,4,6 - tetrol, 3,3,3 - trimethylolpropane - 2 - ol, 1,1 - dimethylol-butane - 3 - ol, 3,3 - dimethylolbutane - 2 - ol, 2,2,2 - trimethylol - 1 - phenylethanol, 2,2,6,6-tetramethylolcyclopentane - 1 - ol, 2,2,6,6-tetramethylolcyclohexane - 1 - one or mixtures thereof. The hydrocarbon halide may be added at such a rate that reflux occurs. Halides specified are: ethyl, propyl, n-butyl, iso-butyl, tert-butyl, pentyl, hexyl, cyclopentyl, cyclohexyl, cyclopentenyl, cyclohexenyl, benzyl, a -phenylethyl, b -phenylethyl, allyl, a -methallyl, b -methallyl, crotyl and diphenylmethyl chlorides, bromides and iodides.  The quantity of dimethyl sulphoxide may be 0.5-2 moles per mole of alcohol.  The reaction temperature may be 50-180 DEG  C. and the pressure may optionally be superatmospheric.  The alkali metal halide formed may be filtered off and the water also formed may be distilled off under reduced pressure.  Alternatively, an entrainer may be added to the mixture.  Specified entrainers are: benzene, toluene, xylene, n-hexane, heptane, n-octane, or nonane, cyclohexane, chlorobenzene or mixtures thereof. The hydrocarbon halide may be added whilst the water azeotrope is being driven off from the alcohol/alkali/solvent/entrainer mixture. The dimethyl sulphoxide may be distilled under reduced pressure and the remaining ether mixture may be fractionally distilled.  The recovered solvent may be re-used. The ether may contain free hydroxyl groups.
Patent NL-7010658-A (NL)
Title: Carbon resistance - with carbon contg resin core and resin cover both contg silicon dioxide powder
IPC: H01B1/24
Filed: 1970-07-17
Abstract: Shaped carbon resistance has a conducting inner core consisting of finely divided gas black and SiO2 powder dispersed in a resin, and an outer cover consisting of SiO2 powder dispersed in a resin, at least one of these silicon dioxide powders having been heated to a temp. between 700 degrees C and 1500 degrees C. The electric resistance and other electrical properties, and the soldering properties of the resistance are very stable under very moist conditions, as a result of the heating of the SiO2 powder. The resin may be a phenolic, melamine, silicone or epoxy resin.
Patent NL-7312653-A (NL)
Title: Hot-melting material application mechanism - has belt of electrically conductive material heated to maintain fluidity
IPC: B05C1/02
Filed: 1973-09-13
Abstract: The mechanism is particularly for applying melting glue to a workpiece, having a driven application belt transferring the melting material from the supply to the application point, the belt being heated to keep it fluid. The belt is of electrically-conductive material, with contacts through which a voltage can be applied to it to generate the necessary heat. The belt can be endless, running over two wheels by which it is driven, one wheel being movable in relation to the other to adjust the tension. The contacts can be two fixed wipe contacts, bearing against the belt at different points. A scraper can be included to remove any material remaining on the belt after the application point.
Patent NL-7711642-A (NL)
IPC: B01J8/02
Filed: 1977-10-24
Abstract: The device has components (34-39) which are allocated collectively to all of the connected telephone channels, and a plurality of modules (40-47) to which a telephone channel is allocated in each case. Each of these modules (40-47) includes components for converting analog signals into digital pulses and vice versa. Furthermore, each group contains ringing signal transformers and ringing signal transmitters. Each of these modules (40-47) can be set independently of the others to one of a plurality of operating conditions, these operating conditions enabling the interaction of the device with different types of transmission devices. For this purpose, operating devices assigned to the individual modules are provided on the housing front panel (3). The modules (40-47) are disposed in the housing (1) of the device in such a way that they can be individually removed. <IMAGE>
Patent NL-7713456-A (NL)
Title: Floating valve assembly for removing lighter phase - from immiscible heavier phase via flexible pipe double float arrangement such that valve closes at predetermined depth of lighter layer
IPC: B01D17/02
Filed: 1977-12-06
Abstract: A light liquid such as oil is creamed from the surface of a heavier liquid with which it is immiscible such as water by means of a pair of floats attached to a discharge hose. The floats are so desinged that one floats on the surface of the lighter fluid whilst the other floats at the interface between the heavier and the lighter fluid. a valve within the lower float is opened and closed by the movement of the upper float so that the valve only opens when the depth of th e lighter fluid exceeds a predetermind value. The lighter fluid discharges via a central hole in the lower float in which there is a valve seat. The valve stem is coaxial with this hole and is attached to the upper float, suitably restrained by support/guide bushes. Valve seat components are pref. of Teflon. (RTM). Weights can be added to a retaining arrangement on the lower float to accurately control its buoyancy. The floats are pref. restrained to move in a vertical axis by means of guide cables attached to the storage vessel. The float ensure that there is no carryover of heavier fluid with the lighter fluid that is drawn off.
Patent NL-7802195-A (NL)
Title: Prepared cake baking mixture production method - grinds and surface dries e.g. spices and dried fruit before mixing with dough
IPC: A21D2/36
Filed: 1978-02-28
Abstract: Before the dried fruit such a currants etc. are added to the dough they are ground or stirred to break them into particles, which are shaped and then surface-dried, after which they are added to the dough and mixed with it. Baking can be carried out in a closed mould. The process allows the currants etc. to be distributed throughout the entire cake.
Patent NL-7806577-A (NL)
Inventor: EMMONS WILLIAM D
IPC: C08F20/28
Filed: 1978-06-19
Abstract: The invention is concerned with novel unsaturated compounds having extremely low volatility having a single monoethylenically unsaturated group of the formula H2C = C < whereby they are capable of polymerization to produce linear homopolymers and copolymers with copolymerizable monomers containing such a group, and having autoxidizable characteristics by virtue of a different type of unsaturated group. These new compounds are useful for the production of polymers, alone or in admixture with other polymers or monomers to modify the characteristics of the components of the mixture. They are useful in coating or impregnating compositions and/or in the molding, casting, or otherwise forming of shaped articles.
Patent NL-8104694-A (NL)
Title: Flat workpiece sanding machine - has thruster supported at ends with pressure acting against middle portion
IPC: B24B21/16
Filed: 1981-10-15
Abstract: The sanding machine for flat workpieces has a sanding belt driven round three or more rollers, and a table clear of one part of the belt and with a transporter mechanism for the workpiece. On the opposite side of the table to the belt is a thruster extending for the full belt width. The thruster is supported in the frame (4) near its ends, while a pressure acts against its middle portion. This pressure can be exerted by a cam, or a screwed bar, in the latter case with an indicator for its angular position.
Patent NL-8400070-A (NL)
Title: Disc type cable lock - has rotatable discs between male and female components, held by cable
IPC: E05B37/02
Filed: 1984-01-09
Abstract: The male and female components of the disc type lock are secured by a flexible cable. The rotatable discs have one peripheral lip and several recesses in the bore. The lock (1) has a female component (2) and male component (3), which are connected by a flexible cable (5). The female component has three discs (8,9,10) rotatable on a housing (6) with a chamber (7). Each disc has recesses (12) in the bore. Along periphery (13), the discs each, have clips (14,16). Lock cams (20) engage a slot (19) in the sleeve (17) of the housing. Between the three cams are equispaced recesses to accommodate the discs. A lock code (22) enables the discs to be rotated in such a way as to secure the lock.
Patent NL-8400105-A (NL)
Title: Heavy goods vehicle tarpaulin connection - includes moulded plastics strips with reinforced bracket eyes for rope insertion
IPC: B60J7/10
Filed: 1984-01-12
Abstract: The connecting strips for tarpaulins are of plastics, and are e.g. welded or glued to the tarpaulin edges. One strip has equispaced rectangular holes the adjacent strip has corresponding brackets with eyes for rope threading. The plastics moulded rectangular strip is formed by several sub-strips which each have three upstanding brackets with transverse tapered holes. Adjacent strips have rectangular holes which fit over the brackets. Various combinations of sizes enable the tarpaulin to be firmly secured by threading a rope through the tapered holes.
Patent NL-8402574-A (NL)
Title: Roof insulation board polyurethane or polystyrene foam - has bituminised glass fibre web coating at least on underside, outer surface of underside coating is, self-adhesive with removable cover
IPC: E04D3/35
Filed: 1984-08-23
Abstract: The roofing board consists of foam material such as polyurethane or polystyrene with a coating at least on its underside. At least the outer surface of the underside coating is self-adhesive. The coating pref. consists of bituminised glass fibre web or the like of which the outer surface consists of self-adhesive bitumen, pref. with a removable protective covering e.g. of paper. The upper side may have a similar coating but without self-adhesive outer surface.
Patent NL-8800121-A (NL)
IPC: A22C17/04
Filed: 1988-01-19
Abstract: In a press for boming meat two press elements (1,3,6,7) are movable towards each other to press meat (19) from bones (20) positioned therebetween. At least one of the press elements (6,7) is in two parts, the pressing part proper (7) and a part (6) surrounding part (7) and carrying a cutting edge (9). The pressing part proper (7) is movable with respect to the surrounding part (6) and rests therein on the liquid in a liquid-filled space (11) between these parts (6,7), closed by a compressible sealing ring (10) and in communication with a valve (13), operated so that it is closed during pressing to have the pressure in the liquid in said space (11) transmit the pressing force. At the end of pressing the valve is opened so that the pressing part proper (7) relatively moves somewhat backwards with respect to the surrounding part (6) and exerts less force. The pressing force is now concentrated on the surrounding part and thus on the cutting edge (9) to sever bone membrane, sinews and the like to separate the meat fully from the bone.
Patent NL-8800508-A (NL)
Title: Window pane seal - has cavity near bottom sill open to atmosphere
IPC: E06B3/54
Filed: 1988-02-26
Abstract: A window pane seal includes a cavity near the bottom sill which over almost its entire length is open to the atmosphere. The bottom seal has a cover profile, which near the top supports an outer seal at some distance from the sill. The window frame (1) has a top sill (8), bottom sill, and posts (9). The pane (5) fits in a groove (2) and is sealed with an inner seal (3) and an outer seal (4) of silicone rubber. The cavity (6) between the seals extends over the entire periphery of the pane. The bottom sill has a cover (10) which near the top includes a rubber seal (13). The cover is spaced by blocks (11). The arrow (14) indicates that the cavity near the bottom sill is open to the atmosphere, to equalise any pressure variations on the pane.
Patent NL-9002390-A (NL)
Title: Hard-stem removal machine for leaf crops - produces remaining soft portions with minimum wounds and sap loss
IPC: A23N15/00
Filed: 1990-11-01
Abstract: The machine removes hard stems and veins from leaf crops, partic. curly kale. The remaining soft portions of the most suitable size are produced, causing the min. amt. of cutting wounds and consequent sap loss. These portions are then reduced to the desired size as necessary. The leaf portion can be cut off between stem and hard vein, by passing it along a cutter head. The latter can have a knife with round aperture for passing through.
Patent NL-9002670-A (NL)
Title: Cable and hose bundle controlling underwater equipment - comprises flat strip with hoses, etc., at set distances apart
IPC: F16L11/22
Filed: 1990-12-05
Abstract: The bundle of hoses and cables is for driving and controlling underwater equipment, signal transmission, etc., and includes portions transmitting tension loads. It is flat and in the form of a strip, and means are included to hold the hoses, cable and load-transmitting portions at set distances apart, whether or not regular. Load transmission can be by reinforced plastic strip, sufficiently flexible to wind onto a reel. Steel or plastic such as aramide fibre can be used as reinforcement.
Patent NL-9101387-A (NL)
Title: Carrying bag for a fragile appliance
IPC: A45C13/02
Filed: 1991-08-14
Abstract: The invention relates to a carrying bag for a fragile appliance, such as a camera. The carrying bag is made from hard, shock-resistant material and is provided with a lid 2 which is pivotably connected thereto and is likewise made from hard, shock-resistant material. The bag and lid are internally lined with a plastic foam 4, 6 in which a defined holding space is formed for an appliance such as a camera 7. This ensures that, in the closed position of the bag, the appliance is completely and tightly surrounded by plastic foam. <IMAGE>
Patent NL-9102179-A (NL)
Title: Indirect heat exchanger
IPC: F22D1/12
Filed: 1991-12-24
Abstract: The invention relates to an indirect heat exchanger, comprising a first-medium passage, in which a first heat- exchange unit, having a second-medium inlet and having an outlet, a second heat-exchange unit, having an inlet which is connected via a connecting line to the outlet of the first heat-exchange unit and an outlet, and a branch line which branches off from the connecting line and opens out into the second-medium inlet of the first heat- exchange unit, are arranged in succession, the first heat- exchange unit being arranged downstream of the second heat-exchange unit in the first-medium passage.
Patent NL-9401874-A (NL)
Title: Animal shed partition with fold-up bracket
IPC: A01K1/00
Filed: 1994-11-09
Abstract: The invention relates to an animal shed partition comprising a support and a bracket which is connected thereto and lies substantially in a vertical plane. The bracket comprises a front part, which extends on one side of the support, and a rear part, which extends on the opposite side of the support. At least the rear part is connected to the support in such a manner that it can move in the plane of the bracket, so that it can be folded up out of a normal position of use.
Patent PT-68843-A (PT)
Title: Hard enamel frits for coating metals, porcelain etc. - mixing sintered frit contg. oxide(s) of aluminium, silicon, vanadium, phosphorus, alkali metal, zirconium, and titanium, with standard frit
IPC: C03C1/02
Filed: 1978-11-29
Abstract: Strong, wear-resistant, acid-resistant porcelain enamels for application to metals, porcelain, pottery, etc., are made by first sintering together a mixt. of (by wt.) 10-70% Al2O3, 10-30, SiO2, up to 5% V2O5, up to 5% P2O5, up to 12% alkali oxides R2O, up to 20% ZrO2 and up to 20% TiO2 at 800-1000 degrees C. The cooled glassy solidified solid is then ground (wet or dry) to the desired fineness and mixed with known porcelain enamel or glazing frits in amts of up to 50 wt.%. The slip is then applied to the substrate to be coated, e.g. by dipping or spraying, and baked at 550-1200 degrees C. The prods. give strong wear- and acid resistant finishes to stainless steel, sheet iron, aluminium alloys, cast iron, and glazing layers on porcelain, pottery and stoneware, e.g. in the form of cooking utensils, wall panels, floor tiles etc. The finishes have a hardness on the MOHS scale and DIN 51150 class A-AA scale of 7 which gives improved resistance to scratching etc.
Patent PT-75249-A (PT)
Title: Absorbing compress and package therefor
Inventor: SANCHEZ-LAFUENTE DIEGO BARROSO
IPC: A61F/
Filed: 1982-07-14
Abstract: The sanitary towel comprises layers of absorbent material, wrapped in a permeable sheet, and an internal impermeable film. On the upper side nearest the user there is a thin cushion of large fibres with low capillary action, density, and absorbency. Fluid rapidly passes this to denser more absorbent layers, which include a super-absorbent pad which retains liquid even when pressure is applied. The whole is partially wrapped in an impermeable film which extends to the edge of the upper surface. Each is folded and packed individually in hermetically sealed impermeable film. Individual packs are re-packaged in tubular rapid-opening packs.
Patent PT-86563-A (PT)
Inventor: AURICH RUDOLF
IPC: A61K31/55
Filed: 1988-01-15
Abstract: Medicaments having a synergistic effect and containing a combination of azelastine and theophylline or azelastine and  beta -mimetics.