baber/WOPTO huggingface dataset:
Patent MX-9709685-A (MX)
Title: Self-sealing inflatable bag.
Inventor: COPE DENNIS
IPC: B05B13/02
Filed: 1997-12-05
Abstract: The invention is an inflatable self-sealing valveless fluid or gas container useable for a wide variety of applications including cushioning, package filler, mattresses, rafts and the like. The container is formed from one or more inflatable self-sealing elements (101), each inflatable element being formed from a pair of inflatable cells (103, 105). Each cell is formed from an inner (107) and outer (109) sheet of thermoplastic or other impermeable material, the sheets being sealed together at boundaries (111) which define the inflatable cell. The inner sheets (107) of each cell in the pair are sealed together such that the boundaries of the seal define a fill channel (115) through which fluid or gas may pass between the cells. Apertures (119) in the inner sheets of both cells within the fill channel allow fluid or gas to pass from the fill channel into both cells to cause inflation. Upon the cells being inflated to capacity, internal gas pressure and lateral stretching forces cause the inner sheets of the cells to come into contact, which causes the fill channel to close, thereby isolating the apertures from the external environment and effectuating the self-sealing action of the container. The container may further be created using arrays of such self-sealing elements that can be individually inflated or inflated from a single source feeding a common manifold.
Patent MX-9710314-A (MX)
Title: Sanitary articles with dual layer film topsheets.
Inventor: COLES PETER
IPC: B32B5/22
Filed: 1997-12-18
Abstract: The present invention relates to absorbent articles particularly sanitary napkins having layered topsheets. In particular a first layer receiving the liquids to be absorbed comprises apertures of at least 1.4 mm2 area in a film. These large apertures provide exceptionally good liquid intake performance for the absorbent article. A second film layer provides liquid transfer to an absorbent structure through apertures of less than 1.4 mm2 area. Additionally the second layer provides visual masking of absorbent liquids in the area of the large apertures of the first topsheet layer.
Patent MX-9800271-A (MX)
Title: Detergent compositions.
Inventor: DODD IAN MARTIN
IPC: C11D3/39
Filed: 1996-07-03
Abstract: There is provided a detergent composition suitable for use in laundry and dish washing methods comprising (a) a cationic ester surfactant; and (b) an amylolytic enzyme present at a level of from 0.05 percent to 5.0 percent by weight of said detergent composition, on a 120KNU/g activity basis.
Patent MX-9801294-A (MX)
Title: Flow coating solution and fuser member layers prepared therewith.
Inventor: KUNTZ ALAN R
IPC: C09D183/04
Filed: 1998-02-17
Abstract: A flow coating solution containing a fluoroelastomer, a crosslinking agent and an effective solvent, along with a fuser member containing a layer prepared by flow coating the flow coating solution.
Patent MX-9801564-A (MX)
Title: Modular surge protection system with interchangeable surge protection modules.
Inventor: HENRY MILAN
IPC: H01R24/52
Filed: 1996-08-13
Abstract: A modular surge protection system (20) is provided having interchangeable power supply (24) and surge protection (23, 25) modules connectable to a power distribution module. The power distribution module provides surge protection for the power supply modules while independent surge protection is provided in the surge protection modules.
Patent NL-2020902-A (NL)
Title: Absorbent article with four channels
Inventor: STEVEN SMET
IPC: A61F13/15
Filed: 2018-05-09
Abstract: An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core comprising an absorbent material between a top core wrap sheet and a back core wrap sheet, said absorbent core being positioned in between said topsheet and said backsheet, said absorbent core having a first and second longitudinal edge and a first and second transverse edge, said absorbent core having a first portion (130a), (130b) and a second portion (130b), (130a) on either side of a transverse crotch line (L), wherein the absorbent core is provided with a plurality of attachment zones where the top core wrap sheet is attached to the back core wrap sheet.
Patent NL-2025432-A (NL)
Title: Metrology apparatus and method using mechanical filter
Inventor: PAUL ALEXANDER MCKENZIE
IPC: G03F7/20
Filed: 2020-04-28
Abstract: A metrology apparatus includes: a diagnostic apparatus configured to interact a diagnostic probe with a current target at a diagnostic region before the current target enters a target space; a detection apparatus; and a control system in communication with the detection 5 apparatus. The detection apparatus includes: a light sensor having a field of View overlapping with the diagnostic region and configured to sense light produced from the interaction between the diagnostic probe and the current target at the diagnostic region; and a mechanical filter between the diagnostic region and the light sensor. The mechanical filter includes an optical beam reducer and an optical mask defining an aperture positioned between the optical beam 10 reducer and the light sensor. The control system is configured to estimate a property of the current target based on the output from the light sensor.
Patent NL-6711310-A (NL)
IPC: H02K5/04
Filed: 1967-08-16
Abstract: 1,154,812. Axial-flow fans. ROTRON MFG. CO. Inc. Aug.18, 1967 [Dec.7, 1966], No.38126/67 Heading F1C. [Also in Division H2] A fan motor has a stator housing 14 with an axially extending tubular bearing support 22 secured in a bore in the housing and a laminated core 16 mounted on radially projection 14a of the housing. The rotor consists of a boss 34 which carries a shaft 38 supported in bearing 26 and an annular core 40 having a cast winding 44 which surrounds tubular bearing support 22. The shaft is held in bearing 26 by a spring clip and thrust washers 48, 50 are provided. The bearing cavity is sealed by ring 52 and plug 53. Fan blades 64 are mounted on an extension 30 attached to boss 34 and supporting spokes 62 are secured between housing 14 and outer ducting 60.
Patent NL-6900191-A (NL)
Title: Recovery of granular fluorinated polymers - from aqueous emulsions
IPC: C08F6/22
Filed: 1969-01-06
Abstract: Fluorinated polymers are isolated from aqueous emulsions by (a) ageing the emulsions for partial destabilisation of the emulsion, (b) by adding a water soluble electrolyte, (c) centrifuging the thus conditioned emulsion to separate the polymer from the liquid, (d) washing the solid polymer with water to reduce its acidity below 0.07 milli-equivalents hydrogen ion/g. polymer, and (e) drying the polymer to a water content below 1% wt. The polymer is pref. a copolymer of vinylidene fluoride and hexafluoropropylene. The process gives a dry granular polymer free of enclosed coagulating agents.
Patent NL-7202594-A (NL)
Title: Information registration - by applying base voltage and superimposed voltage between electrode and layer of semiconductor/non
IPC: H04N1/23
Filed: 1972-02-29
Abstract: Information registration is effected by (a) applying a base voltage between a layer of semiconducting material dispersed in a nonconducting layer of a registration sheet and an electrode outside the registration sheet, and (b) superimposing on this base voltage another voltage varying with the information to be registered, in such a manner that at least the maximum of the voltage produced by superimposition leads to discharge. Information is registered using relatively low voltages.
Patent NL-7500135-A (NL)
Title: Granular material spreader machines - has vibratory hopper oscillating about pivot at top with lower end free
IPC: A01C15/00
Filed: 1975-01-07
Abstract: The machine is particularly for spreading artificial fertiliser, and has a funnel-shaped vibratory hopper, tapering towards the base, driven by a shaft via an eccentric. The hopper is pivot-mounted alongside its top, and its free end swings about this pivot axis (92). The hopper (89) can be mounted on a vertical support, or two supports, spaced apart when seen in plan view, haing a mounting with an opening fitting round the support. Drive to the hopper can be via a number of rods forming a linkage, the lowest rod being coupled to the drive shaft in the lower part of the machine via an eccentric mechanism, or a crank.
Patent NL-7504831-A (NL)
Title: Water level control valve - has vertical tube with opening at top surrounded by float-controlled sealing sleeve
IPC: F16K31/20
Filed: 1975-04-23
Abstract: The valve is intended for installation on a vertical feed pipe (2) in a tank (1) and comprises a cylindrical section (6) secured to the pipe and a tubular element (10) with bottom (19) and openings (24) adjacent to the bottom. The tubular element is rigidly connected with the cylindrical section such that an opening remains between the rim of the section and the bottom, through which the water can flow. A sleeve (25) can slide on the cylindrical section and is connected with a float (12) inside the tubular element. The ring can slide between a position in which it closes the opening, corresponding with highest water level, and an open position when the level is lower.
Patent NL-7508226-A (NL)
Title: Contact block for insulated multistrand flat cable - has two openings at front and cover forming rear of housing by hinge coupling
IPC: H01R13/50
Filed: 1975-07-10
Abstract: Contact block for an insulated multi-strand flat cable. It consists of a number of strands contacts which are separately mounted on the strip wire ends of the flat cable and an insulated contact housing whose front section is designed for accepting a row of strand contacts attached to the cable end. The rear part of the housing is designed for holding the cable end behind these contacts. There are two openings (2, 3) at the front separated by two partitions (4, 5). The block is covered with lids (8, 9) via flexible links (6, 7). The covers form the rear section of the housing and are hinged coupled to the front section. The covers can be folded over the contacts and will clamp the cable in such a way that to relieve any tension on the ends.
Patent NL-7512526-A (NL)
Title: Self operating field irrigation system - has rotating post spray jet distributor mounted on wheeled trolley
IPC: A01G25/09
Filed: 1975-10-27
Abstract: The field irrigation plant consists of a rear wheel drive vehicle with large wheel (3), a carrier bracket (2) with a forwards projecting boom (6) holding two steering wheels (8) consisting of circular discs. The discs enable the vehicle to be placed over a water feed hose (9). The hose is connected to a vertical shaft, which at its upper end is attached to a rotatable horizontal arm (5), the arm having at its external ends groups of spray jets (10) to distribute the water over the land area to be sprayed by the vehicle whilst at one particular location.
Patent NL-7601422-A (NL)
Title: Aerating screw or mixer - in which gases are injected via hollow shaft and escape via holes in propellor
IPC: B01F3/04
Filed: 1976-02-12
Abstract: A ship's propellor or mixer screw has the blades and hub with holes which may be connected by tubes. The hollow shaft has corresponding holes and is closed at the end. Air, gases, liquids or powders can be fed via the shaft and released from the blades for optimum mixing. The screw or propellor is used primarily for aerating liquid. The blades may be fixed directly to the shaft.
Patent NL-7608382-A (NL)
Title: Naphtho (2,1 d) isothiazole useful as a nematocide - prepd. e.g. from (1)-chloro (2)-formyl naphthalene by reaction with sulphur and ammonia
IPC: C07D275/04
Filed: 1976-07-28
Abstract: Naphtho 2,1-d isothiazole of formula (I) is new: (I) is a menatocide useful against root gall and and cyst-forming nematodes and nematodes on the stems and leaves of plants. It is practically non-toxic to plants and is applied in usual formulations with liquid or solid carriers.
Patent NL-7807254-A (NL)
Title: Profiled hinge for roller blind or green house construction - made of extruded aluminium two=part longitudinal beading, and cap edge engaging beading partly covered by shell
IPC: E05D1/04
Filed: 1978-07-04
Abstract: The profile hinge has plates in the shape of fillets, the one (4) of which has a lengthways running beading (6). The other plate (5) has a partly open-cap-shaped edge which grips around the beading and likewise runs lengthways. The beading on the side of the fillet is partly encompassed by a shell (8) which is an integral part of the plate, and between shell and beading is a space which accommodates the cap-shaped edge. The beaded fillet has at least two flanges perpendicular to each other whose union is formed by the shell and the beading (6) is joined to one of them (7).
Patent NL-7903961-A (NL)
IPC: C10L1/32
Filed: 1979-05-21
Abstract: A stabilized water-in-mineral oil emulsion containing a finely divided stabilizer which is substantially undissolved in the constituent phases of the emulsion and forms an interface between said phases. The emulsion is produced starting from water, mineral oil, a surfactant and a stabilizer, which is preferably formed in situ. The emulsion can be used as fuel and displays an improved combustion.
Patent NL-7904210-A (NL)
IPC: F16L47/03
Filed: 1979-05-29
Abstract: PCT No. PCT/CH79/00079 Sec. 371 Date Jan. 29, 1980 Sec. 102(e) Date Jan. 10, 1980 PCT Filed May 29, 1979 PCT Pub. No. WO79/01140 PCT Pub. Date Dec. 27, 1979.A first and a second clamp member 25, 35 are shaped onto a coil former 1 to be provided with a coil and together with first and second clamping bodies 26, 36 permit the clamping and holding of the wire 10 during the winding and/or separation of the wire. For separating the wire 10 a separating apparatus 45 having a separating mandrel 46 and a separating sleeve 47 is placed on the coil former 1, so that the separating sleeve is moved relative to the separating mandrel and as a result the wire is separated. The winding apparatus can form a station C of an injection moulding machine on which it is possible to produce arc welded sleeves 4 made from thermoplastic material.
Patent NL-8002968-A (NL)
IPC: G07C3/14
Filed: 1980-05-22
Abstract: Method for the inspection of concrete or ceramic roofingtiles (4) or other articles being substantially flat but profiled and manufactured in a continuous production line, whereby each article or each n<th> article (4) in the production line is inspected non-destructively and the measured data are stored.
Patent NL-8100163-A (NL)
IPC: G03G5/05
Filed: 1981-01-15
Abstract: A reusable electrophotographic element comprising a photoconductive layer containing sensitized zinc oxide particles and first and second binding agents that are incompatible is produced by employing as the first binding agent a macromolecular compound that has a higher affinity to zinc oxide than the second binding agent, is largely deposited on the zinc oxide, has an average molecular weight of at least 12,000 and is present in the photoconductive layer in an amount of 1.5 to 9% by weight calculated on the zinc oxide, with the second binding agent present in substantially larger amount. The photoconductive layer is formed of agglomerates of zinc oxide particles substantially enveloped in the first binding agent, which agglomerates have a diameter of between 2.5 and 6  mu m and are stuck together by portions of the second binding agent, thus providing a substantially porous photoconductive layer having a negative charge density of at most 1 m Coulomb per m2. The photoconductive layer is produced by mixing together the zinc oxide, any desired dye sensitizer, and solutions of the binding agents in one or more volatilizable solvents, applying a layer of the resulting dispersion to a substrate suited for electrophotography and drying the applied layer. The electrophotographic element has a very high resistance to both electrical and mechanical influences, thus being suited for long service life in an electrophotographic copying machine.
Patent NL-8203158-A (NL)
Title: Method of heating building - comprises passing cooling water of temp. at or below 40 deg. C through heat exchanger, to heat air passing to building
IPC: F24D5/10
Filed: 1982-08-11
Abstract: The building heating method uses cooling water of a temp. not exceeding 40 deg.C., e.g. that released from an industrial process. The water is used to heat air in a heat exchanger, the air then being distributed in the space to be heated. Dependent on the temp. of the water and the temp. level demand in the building, the air can be further heated by an auxiliary device on its exit from the exchanger. Also, the air can be passed only partly through the heat exchanger, to restrict its increase in temp. to that desired.
Patent NL-8203863-A (NL)
IPC: E02D17/00
Filed: 1982-10-05
Abstract: The invention relates to a method and apparatus for removing mud from below an under water construction by means of a tube inserted into the mud layer and moved through the mud layer from which tube (4) air is directed through a row of openings (5) in a downward and forward direction. Said tube (5) may at its outer ends have guiding flanges (16,17) connected with drawing means (19,20,21,22,23,24) for adjusting the angular position of the air jets (5). The tube (28) may be moved in an angular position with respect to the direction of movement (6) or may be V-shaped having its point directing in the direction of movement. A second tube (10) may be moved in synchronism with the first tube (4) said second tube having upwardly extending outlet openings (11) for air for creating an air screen, which generates a water flow for directing the direction of flow of the air bubbles with particles generated by the first tube (4).
Patent NL-8303683-A (NL)
Title: Unit to separate poultry legs from back after cutting wings and breast - has transverse hook pairs on conveyor for suspended pieces, guides for back and legs, cutters and endless chain moving back faster than legs
IPC: A22C21/00
Filed: 1983-10-26
Abstract: The mechanism is intended for sepg. the legs (drumsticks y) from the backs (6) of pieces (5) of poultry from which the wings, breast and part of the backbone have been removed. The pieces are suspended (2,3) from a conveyor (1) via pairs of hooks (4) engaging the ankle joints and are passed over a guide (30,26,24',24) for the backs (6) which are engaged by prong pairs on an endless chain (18). 3 The hooks of each pair are arranged transversely and swivelable to spread the legs and move each piece with the tail end (10) leading. The guide has an upwardly inclined first portion (26,24') followed by a horizontal portion (24) and the chain is driven (21) at 2-3 times the speed of the conveyor. A first pair of adjustable cutters (34) a little before the highest level of the portion (26,24') are downwardly inclined to cut the tendons along the two hip joints. Guide rods (40; 41-44) arranged to either side of the guide inwards of the paths of the hooks extend from above the portion (26) and then at a downwardly inclined angle (42-43) below the portion (24) to engage the legs under the knee joints such that the differential speed causes the legs to be pulled out of the hip joints.
Patent NL-8304232-A (NL)
Title: Brick-production method from granular material - uses grains containing fly ash made visible at surface
IPC: E04C2/04
Filed: 1983-12-07
Abstract: The method produces a constructional component e.g. a brick contg. a bonding agent and granular additive material. Grains containing fly ash are used as the additive material and are made visible at one or more exposed surfaces of the brick by mechanical and/or chemical action. The grains comprising the fly ash and bonding agent can be used to form a hardened mother block. This is then machined, e.g. sawn up, ground, polished and/or broken.
Patent NL-8700532-A (NL)
IPC: A61B18/02
Filed: 1987-03-05
Abstract: Method and device for e.g. the removal of warts by local freezing with a liquid refrigerant applied upon the wart area by means of a hollow rod (9) of which one end (8) is connected to the pressure-reducing valve (3) of a container (1) which contains a refrigerant under the pressure of its own gas phase, such as dimethylether, whilst at the other end (10) of the hollow rod (9) a cotton wool bud (11) is present which is placed upon the wart area after having received a dosis of dimethylether thereby cooling the bud to e.g. - 50 DEG C.
Patent NL-8801177-A (NL)
Title: Three=dimensional TV display system - uses matrix of standard display screens viewed through alignment screen
IPC: H04N13/00
Filed: 1988-05-04
Abstract: The display consists of a number of conventional T.V. displays set into a matrix (10), e.g. with four rows of six screens. The gaps around the matrix and between the screens are filled with fairly wide strips (4) of dark material. Neighbouring screens along each row are alternately used to display the left and right versions of the required image. Set into the strips are a number of point light sources (5), e.g. ruby laser diodes. The viewers (13) stand behind a transparent screen (11) parallel to and at a distance from the matrix. The viewer focuses on a vertical divider element (12) on the transparent screen so that each eye sees the image on one of two adjacent screens.
Patent NL-9100216-A (NL)
IPC: A01G31/00
Filed: 1991-02-07
Abstract: The present invention relates to a culture system for cultivating plants, in particular cut flowers such as chrysanthemums, which plants are cultivated in great plant density and generally with a culture period which is a fraction of a year. The invention has for its object to enable economically efficient culture of the above stated plants, while the above-mentioned drawbacks are avoided by making use of a synthetic growth substrate system. This is achieved in that the constant culture volume necessary for the plant does not substantially extend in horizontal direction, which is limiting for the plant density, but in height direction, a direction which is not limiting in cultivating and propagating plants.
Patent NL-9200925-A (NL)
Title: Lock
IPC: B62H5/14
Filed: 1992-05-26
Abstract: A lock for protecting objects, in particular bicycles, from theft is provided with a number of bar-like elements, the ends of which are connected to form a chain by means of hinges, and this chain can be closed so as to form a loop by means of a security lock. The security lock itself is also designed with a hinge, so that all the bar-like elements are hinged together. The movable parts of the hinges are each accommodated in a strong casing, its circumferential wall being provided with at least one continuous circumferential slot for allowing the corresponding bar-like element to pass through and allowing it to execute its pivoting movement. Furthermore, the ends of each bar-like element are designed as bearings for allowing each bar-like element to rotate about its longitudinal axis with respect to the casings. These measures increasing the mobility of the lock, thus making it more difficult to open by violent means. The locks are extremely well protected against vandalism.
Patent NL-9300533-A (NL)
Title: Method and device for processing vegetable or fruit products, inter alia
IPC: B65G47/51
Filed: 1993-03-25
Abstract: In a method for processing vegetable or fruit products, inter alia, which are picked, placed onto a conveyor system, packaged and processed further, prior to packaging of the products, products picked that day are temporarily stored and, if desired, the total quantity of product can then be processed further as a whole. The temporary storage of the total quantity of products takes place in belt storage buffers which are preferably parallel and can be emptied as desired, so that in principle there is no connection between the supply of picked products and the processing of the products from the temporary store. Sensor and control means control the path to the temporary buffers which the supplied products cover.