baber/WOPTO huggingface dataset:
Patent MX-9803787-A (MX)
Title: Absorbent article having a pant-like pull-down feature.
Inventor: OAKLEY BARBARA SAUER
IPC: A61F13/62
Filed: 1998-05-13
Abstract: Disclosed is a distinctive absorbent article which includes a pair of fastening means which are located along the longitudinal side portions of the absorbent article. The fastening means (36, 38) are configured to releasably connect the rear portion (24) of the absorbent article to the front portion (22) of the absorbent article to encircle the waist of the wearer and create a waist opening. At least one of the fastening means includes a primary fastener (42) and a secondary fastener. The primary fastener (42) is configured to releasably connect the rear portion (24) of the absorbent article with the front portion (22) of the absorbent article in a close conforming fit about a waist of a wearer when in use. The secondary fastener (44) is configured to allow the waist opening (40) of the article to expand while still maintaining the rear portion (24) of the absorbent article releasably connected to the front portion (22) of the absorbent article after the primary fastener (42) has been disengaged such that the absorbent article can be pulled up or down over the wearer's hips.
Patent MX-PA99001018-A (MX)
Title: Lateral jib for vertical mast mobile elevating work platform .
Inventor: ALBERT JEAN-CLAUDE
IPC: B66C23/687
Filed: 1999-01-27
Abstract: A lifting apparatus for a mobile crane work platform comprising a telescopic mast with a base section, and a plurality of vertically movable sections, the work platform being connected by an articulated arm assembly to the highest deployed movable section of the mast, the telescopic mast being collapsible to a lowered position and extensible to a deployed position. The articulated arm is connected to the highest movable section laterally of the axis of the mast so that the arm is outside of a space between the mast and the work platform when in the lowered position to thereby minimize the horizontal length of the lifting apparatus.
Patent NL-2004962-A (NL)
Title: Pipeline inspection tool with double spiral emat sensor array.
Inventor: SIMEK JAMES
IPC: G01N29/24
Filed: 2010-06-24
Abstract: The array has sensor coils including receiver coils and a transmitter coil. The transmitter coil is located between the receiver coils. A common centerline is oriented at an angle relative to a central longitudinal axis of a magnetic flux leakage inspection tool (20) on which each sensor coil is mounted. The inspection tool has two pole magnets (41, 61) arranged oblique to the central longitudinal axis of the inspection tool. The sensor coils are located on an external surface of the inspection tool, and lie between and equidistant from opposing edges of the two pole magnets.
Patent NL-2016063-A (NL)
Title: LED tube adapted for use with electronic ballast or ac mains and controlling method thereof.
Inventor: BING-HUANG LEE
IPC: H05B37/02
Filed: 2016-01-07
Abstract: An LED tube adapted for use with an electronic ballast and a controlling method thereof are disclosed. The proposed LED tube adapted for use with an electronic ballast includes a filament simulation circuit electrically connected to one of the electronic ballast and AC mains, a 5 voltage isolation circuit electrically connected to the filament simulation circuit, and a fluorescent lamp tube simulation circuit electrically connected to the filament simulation circuit and including a lamp tube voltage simulation circuit.10
Patent NL-2021358-A (NL)
Title: Method and Apparatus for determining optical aberrations
Inventor: DERICK YUN CHEK CHONG
IPC: G03F7/20
Filed: 2018-07-20
Abstract: A phase stepping method for determining an aberration map for a projection system and an apparatus for carrying out said method. The method uses first patterned region arranged in an object plane of the projection system and a second patterned region arranged in an image plane of the projection system. At least one of the first and second patterning regions is moved in a shearing direction to generate an 5 oscillating phase stepping signal. A set of coefficients that characterize the aberration map of the projection system are determined by equating the phase of a harmonic of the oscillating signal at each of the plurality of positions on the radiation detector to a combination of a plurality of differences in the aberration map between a pair of positions in a pupil plane of the projection system and solving to find the set of coefficients. 10
Patent NL-2026350-A (NL)
Title: Low-Odor, High-Heat-Resistant and Flame-Retardant Reinforced PET Composite Material and Preparation Method Thereof
Inventor: SHUJIE LI
IPC: C08L67/06
Filed: 2020-08-27
Abstract: low-odor, high-heat-resistant and flame-retardant reinforced PET composite material and a preparation method thereof are provided, belonging to the field of PET engineering plastics. The composite material comprises the following substances in parts by weight: 45-50 parts of PET, 18-22 parts of flame retardant, 3-5 parts of nucleating agent, 3-5 parts of compatilizer, 0.5-1 parts of crystallization accelerator, 0.2-0.8 parts of antioxidant, and 28-32 parts of glass fiber. The advantages of the present invention are: l. A crystallization accelerator is added to the formula of the present invention, improving the processability of the product of the present invention and reducing the odors of materials, 2. A nucleating agent is added to the formula of the present invention to stabilize the heat resistance of the product of the present invention, 3. The processing technology of the present invention is optimized, so that the product of the present invention has excellent mechanical properties, and fully meets the requirements of replacing steel with plastics.
Patent NL-2028348-A (NL)
Title: Method of transporting a cable reel and frame arranged for being transported by means of a road truck and trailer
Inventor: PETRUS HENDRIKUS JOANNES BOUWHUIS
IPC: B60P3/035
Filed: 2021-05-31
Abstract: Method of transporting a cable reel (8) provided with a high—voltage cable (10). The method includes holding the cable reel (8) by means of a frame (6) that is arranged for rotational motion of the cable reel (8) relative to the frame (6). The method also includes, by means of a road truck and trailer that includes a front trailer part and a back trailer part, transporting the frame (6) that holds the cable reel (8). During transporting, the frame (6) is coupled to the trailer so that it connects the front trailer part to the back trailer part in between the front trailer part and the back trailer part. The method includes loading the frame (6) that holds the cable reel (8) in between the front trailer part and the back trailer part. Loading includes coupling the frame (6) to the front trailer part and the back trailer part.
Patent NL-2036090-A (NL)
Title: A Compound Condiment Containing Edible Salt and A Preparation Method Thereof
Inventor: CHAOQUN LI
IPC: A23L27/20
Filed: 2023-10-20
Abstract: The invention belongs to the technical field of food processing, in particular to a compound condiment containing edible salt and a method for using the same. The flavoring with immune-enhancing effect provided by the invention is calculated as a percentage by weight. lt contains the following raw ingredients: 70-99 portions of refined salt, 0.3-25 portions of inulin, 0.1-8 portions of fructooligosaccharide and 0.6-4 portions of maltodextrin. The preparation method of the condiment is to weigh inulin, fructooligosaccharide and maltodextrin respectively and fully mix them with water, and then mix them with refined salt to prepare a flowing slurry, and finally spray and dry the finished product. The product has uniform composition, loose texture and no caking, and can be used as a functional condiment. lt not only has the basic role of regulating food salinity, can meet the basic salt needs of the human body, but also has the effect of enhancing immunity.
Patent NL-7104412-A (NL)
Title: Removal of acid gases from gas mixtures
IPC: C07C7/11
Filed: 1971-04-02
Abstract: Acid gases are removed from gas mixtures by contacting the gas mixture with a liquid absorbent contg. (I) a basic component consisting of a weakly basic amine with a pKb of 3-14 at 25 degrees C, and (II) a selective solvent component consisting of an aliphatic acid amide, separating the treated gas mixt. from the liquide absorbent, and opt. regenerating the liquid aborbent. The treated gas mixture if practically free of acid gases such as hydrogen sulphide, carbonyl sulphide and carbon dioxide. The acid gases have a high solubility in the liquid absorbent, and the liquid absorbent causes a low degree of corrosion of the apparatus.
Patent NL-7112853-A (NL)
Title: Small sewage treatment unit - with all parts housed in one main tank
IPC: C02F3/26
Filed: 1971-09-17
Abstract: A small biological sewage purification plant, comprises a surrounding aeration chamber, a central clarification chamber divided at the top into an inner scum trough and an outer clear water trough, and recycling pipe from scum trough to aeration chamber. The aeration and clarification chambers are separated by an additional cylindrical wall; the latter chamber has an activated sludge recycling pipe leading to the aeration chamber and supplied with compressed air through a pipe. Specifically, the clarification chamber is frusto conical, with its axis inclined to the vertical.
Patent NL-7212573-A (NL)
Title: Molasses spray nozzle assembly - with automatic anticlogging and chopping system for eg fibrous inclusions
IPC: A23N17/02
Filed: 1972-09-15
Abstract: The fixed feed pipe for the molasses or like viscous liquid leads from union at the rear end of the assembly to a side outlet at its closed end. This outlet is within a cylindrical cap, with orifices in its side walls, which is rigidly fixed to the rear end of a rotating ejector cone unit driven with a hollow shaft surrounding the feed pipe by a concentric electric motor. Around the outside of the spinner assembly is a compressed air plenum chamber, with side inlet, leaving an annular gap around the outer wall of the spiner through which the vaporising air is ejected to form a fine spray.
Patent NL-7305488-A (NL)
Title: 2,5-Diethyl 4-propyl 1,3-dioxan as perfume component - gives pleasant flowery smell
IPC: C07D319/06
Filed: 1973-04-18
Abstract: Title cpd. has the formula (I): and can be made by reacting 2-ethyl 1,3-hexanediol with propionaldehyde in the presence of an acid catalyst such as p-toluenesulphonic acid and/or with azeotropic distillation of the water formed. Prodt. is useful in perfumes, cosmetic prepns., bubble baths, soaps, etc.
Patent NL-7402886-A (NL)
Title: Automatic air vent for radiator - has vent element impermeable to air when wet and closure member
IPC: F16K24/04
Filed: 1974-03-04
Abstract: The vent is intended for applications on a vessel containing liquid such as a central heating radiator and has a housing (2) with inlet (11) and outlet (5) having a vent element (6) interposed between them, which only lets through air when dry, the element being secured by a pressure element (7). A closure member (12) is provided capable of closing the inlet when moved on to a seat (10) in the housing. The closure member may be integral with the pressure element. A resilient compressible ring or similar element may be interposed between the vent element and the closure member, or the vent element may itself consist of compressible material.
Patent NL-7501139-A (NL)
Title: Purification of insulin by gel filtration - using an alkali metal or ammonium insulin
IPC: C07K14/62
Filed: 1975-01-30
Abstract: An alkali metal or ammonium insulin (I) is purified by adding to a column packed with a swollen gel having in the dry state a water regain of at least 4 wt. % and particle diameter smaller than 100 microns an aq. soln. of (I) of at least 80% purity, of concentration about 1-8% (w/v) and pH about 2. 0-3.5, to provide a column loading of about 0.8-6.7 g/1 of bed volume, and eluting the insulin from the column at about 5 degrees-30 degrees C with an aq. eluant having a pH in the same range as the insulin soln. by the present gel filtration, insulin having a higher purity than that obtained in similar prior art procedures is obtained. The product is usually subsequently converted to zinc insulin which may be made up into various pharmaceutical forms of insulin. Also the purer zinc insulin permits the prepn. of a neutral insulin which is more stable than acidic insulin; it also permits the formulation of extended action pork and beef insulin preparations without additional purification as was required in the past; further it permits the prepn. of isophane insulin using less protamine.
Patent NL-7505993-A (NL)
IPC: C07C67/00
Filed: 1975-05-21
Abstract: The present invention provides a novel process for the separation of acetylenic compounds from saturated, olefinic and dienic hydrocarbons by etherifying the acetylenic compounds with an alcohol or a glycol in the presence of an acid ion-exchange resin containing mercuric ions.
Patent NL-7602630-A (NL)
Title: Bonding steel to rubber, esp. steel tyre cords - by depositing copper on the metal and using a conjugated diene-vinyl substd. heterocyclic base copolymer adhesive
IPC: C08J5/12
Filed: 1976-03-12
Abstract: Process comprises (a) depositing a copper layer on the ferrous metal substrate from a copper (II) soln. contg. halogen ions, (b) applying a layer of an adhesive comprising a copolymer of 50-99 wt.% conjugated diene, 1-45 wt. % of a vinyl substd. heterocyclic base and 0-40 Wt. % other copolymerisable monomers, and (c) applying the rubber and bonding under heat and press. The process gives excellent bond strengths between the steel and rubber. The bond is maintained at high operating temps., e.g. as encountered in tyres during use. The bonds have higher strength at elevated temps. than those produced using known phenolic resins or isocyanate-based systems, and the adhesive is not sensitive to moisture and has better storage life than isocyanate materials. The copper may be deposited by electrolytic or electroless methods e.g. from solns. contg. CuBr2 or CuCl2.
Patent NL-7904106-A (NL)
Title: Ventilation duct shutter assembly - has rotary knob with gear meshing with rack on slide coupled to valve plate
IPC: E06B7/02
Filed: 1979-05-23
Abstract: The ventilation shutter comprises a flat front portion with ventilation ports and guides accommodating a valve plate with further ports brought partly or fully into line with the first ones. The valve plate is coupled to a slide working in the guides. Movement is controlled by a rotary knob, on whose spindle is a gear (11) meshing with a rack (9) forming part of the slide (6). The gear can be accommodated in a recess (8) in the slide extending in the lengthwise direction, in one side of which the rack is formed.
Patent NL-7905147-A (NL)
Title: Prodn. of rehydratable meat prod. from pork rind - by steeping, defatting and drying
IPC: A23L13/20
Filed: 1979-07-02
Abstract: Prodn. of a dehydrated meat prod. is carried out by (a) steeping comminuted pork-rind at 35-80 deg. C for 1-3 hrs; (b) removing the sepd. fat; (c) isolating solids from the resulting suspension, opt. after sieving the suspension; and (d) drying the solids, opt. after washing with water at the same temp. as the steeping liq. The prod. can be used in meat-based foodstuffs (e.g. pies or sausages), dry soup mixes, etc., or as a seasoning powder. It has good resistance to microbiological spoilage and rehydrates rapidly on contact with water. (FL).
Patent NL-8103743-A (NL)
Title: Strip material shear from roll - has teeth with rounded ends and cutting edges on sides
IPC: B65H35/00
Filed: 1981-08-10
Abstract: The shear is for strip material pulled off a storage roll, and has an edge at right angles to the strip lengthwise direction and equipped with protruding teeth. The teeth are round (12) at their ends furthest from the edge (13), and have cutting edges (16) at their sides towards each other. The shear can be formed by a plate with rows of rectangular or square perforations separated from each other by relatively narrow ribs. It is bent through 180 deg. along a line passing through the centres of the perforations in one row, so that the folded ribs form the teeth.
Patent NL-8301183-A (NL)
Title: Electric blanket with hot-spot detection - has temp.-sensitive wire wound round insulated core and covered by plastics material
IPC: H05B3/56
Filed: 1983-04-02
Abstract: Hot-spot detection in electric blankets is achieved by winding a temp.-sensitive wire around an insulated core, covering the winding with a layer of PVC, followed by the heating element and a final outer covering. A problem with using standard PVC is that the temp./resistance characteristic has a 'dip' in it which can cause false alrams. This is usually overcome by using special, expensive PVC. The present method of mfr. uses standard PVC, and subjects the finished co-axial cable to temp. ageing e.g. 8 hours at 80 deg.C, which changes the characteristic to one without a troublesome 'dip'.
Patent NL-8402750-A (NL)
Title: Fuel tank mounting frame in car boot - has sliding bars with fixing straps working in guides
IPC: B60K15/07
Filed: 1984-09-10
Abstract: The mounting frame is for a tank, particularly a fuel tank, in a car boot. It is adaptable to different sizes and shapes of boot. It comprises a central section with guides (1,2) open at the ends. These accommodate sliding bars (6-9) with fixing bolt holes at the outer ends. Clamping straps (13,14) holding the tank (50) to the frame are secured to the bars at their free ends. The central part of the frame can be rectangular, with parallel first tubes joined together by transverse strips. The bars are second tubes fitting closely in the first ones and with hooks at the free ends.
Patent NL-8403938-A (NL)
IPC: C12M1/28
Filed: 1984-12-24
Abstract: The present invention provides a device for the determination of micro-organisms, comprising a vessel (1) closable with a cover (3) in which vessel is housed a nutrient medium carrier in the form of a longitudinal carrier body (2, 40) which has a plurality of troughs (10, 11, 12, 13, 41, 42, 45, 46) for the reception of nutrient substrate substances, the upper surfaces of which are provided with a removable cover, wherein at least one closable filler connection (19, 20, 43, 44), formed on the carrier body (2, 40) opens into each trough (10, 11, 12, 13, 41, 42, 45, 46).
Patent NL-8602304-A (NL)
Title: Optical detector system for magneto-optical recording disc - detects polarisation rotation changes in light reflected from data-carrying track
IPC: H03F3/08
Filed: 1986-09-12
Abstract: A beam (4) of linear polarised light, produced by a light source (3), e.g. a laser passes through a partially-silvered mirror (6) to a lens assembly (5) which focusses the beam into a very small area on the surface of the magneto-optically recorded disc (1). The disc is rotated at constant speed on a central shaft (2). The light reflected from the disc passes back through the objective (5) and is reflected (6) into the analyser (7). In the analyser (7) the light is split into two beams by a partial mirror splitter (8). The beams have rotational polarities which differ by only a few degrees. Each partial beam is detected by a separate photodiode (20A, 20B). The diode outputs are summed (25) and amplified (21) to produce an output (31) which is proportional to the difference between partial beam intensities.
Patent NL-8602542-A (NL)
Title: Refractory sealing cord - has core of refractory material and sheath of braided refractory yarn impregnated with heat resistant silicone
IPC: F24C15/02
Filed: 1986-10-10
Abstract: A refractory sealing cord comprises a core of refractory material surrounded by at least one sheath of braided multiple yarns, the yarns being predominantly of refractory fibres and at least the outermost sheath being impregnated with a heat resistant silicone rubber.
Patent NL-8603120-A (NL)
IPC: G10D3/02
Filed: 1986-12-08
Abstract: The invention relates to a stringed instrument, such as a violin, viola, violoncello or contrabrass, comprising: a peripheral wall serving as a frame; a top board attached to the one side thereof; a bottom board attached to the other side thereof; which peripheral wall bounds with the said boards a sound space and bears a neck provided with tensioning members for strings extending outside this sound space; attaching members for the strings arranged on the peripheral wall and/or the top boards on the side away from the neck; a number of strings extending approximately parallel to one another over the top board between the tensioning members and the attaching members; a bridge extending transversely of the longitudinal direction of the strings above the top board, supporting the strings and forced by the tensioning in these strings in the direction of the sound space, which bridge is connected directly to the top board and connected to the bottom board via transmitting means for transmitting of the string vibrations to these boards; a more or less fork-like element situated in the sound space having a first connecting part extending close to the peripheral wall in the area of the relevant end of the neck between the top board and the bottom board and being attached to the latter, which part bears two beams extending more or less in the direction of the attaching means, the beams being connected over their whole length with the top board and the bottom board; and a second more or less fork-like element situated in the sound space. The invention has for its object to now give a stringed instrument a form such that it shows an improvement compared to the state of the art. To this end the stringed instrument according to the invention displays the feature that the second more or less fork-like element comprises a second connecting part that is concave curved in the direction of the neck and extends between the top board and the beam attached to the bottom board, to which beam it is attached, which part is located as seen in top view at a small distance from the bridge between this bridge and the attaching means, and which bears two legs extending more or less in the direction of the attaching means, which legs extend from the central area of the concave curved portion to the end of the upper beam and the lower beam respectively, are connected to these ends and otherwise extend freely in the sound space.
Patent NL-8700774-A (NL)
Title: Bread packing machine - has one piece top spoon holding sack open during filling
IPC: B65B25/16
Filed: 1987-04-01
Abstract: The bread-packing machine has a holder for packing material in sack form and a set of spoons sliding in the lengthwise direction to open it and hold open during filling. In line with the direction of movement of the spoons is a trough accommodating the loaves in their lengthwise direction, L-shaped arms, hinging at one end, are mounted on a carriage travelling continuously round a closed track. During the filling operation the other arm end is parallel to the trough and extends forwards, travelling between the spoons. A lever on the arm works against a guide rail, swinging the arm away from the trough after filling. The top spoon (24) is in one piece, and during filling the distance between the spoons (23,24) at the side of the arm (4) is greater than the thickness of the latter. The arm is horizontal during the filling operation at least.