baber/WOPTO huggingface dataset:
Patent MX-PA99011935-A (MX)
Title: Two-panel sliding door seal.
Inventor: BRIAN NORBERT DRIFKA
IPC: E06B3/46
Filed: 1999-12-17
Abstract: A door seal for two-sheet door usage, where the panels of the door have complementary angle edges. One of the borders has a triangular crossed section, while the other border is parallelogram-shaped. In order to improve the seal door operation, magnets and magnet plates are attached all along the leading edges. Alternatively, both leading edges can have at least one magnet aligned with a magnet from the other edge, in this case, multiple pole magnets are used. Magnets also help to reduce the bouncing action between the door panels, which can be strongly shut and increase the required strength to separate them from each other.
Patent MY-8700224-A (MY)
Title: Liquid crystal materials containing diamino-dihydroxy anthraquinone dyes
Inventor: HARRISON KENNETH JOHN
IPC: C09B1/58
Filed: 1987-12-30
Abstract: A material suitable for a guest-host liquid crystal device comprises a solution of a liquid crystal material and a pleochroic dye wherein the pleochroic dye comprises at least one compound having a formula: <IMAGE> Formula (I)  wherein one of X and Y is OH and the other is NHR wherein R is H or lower alkyl; each of R1 and R2 independently represents alkyl, aryl, aralkyl, alkoxy or -NR3R4 wherein each of R3 and R4 is independently H or lower alkyl, provided that R2 is always adjacent to an OH group.
Patent NL-1043034-A (NL)
Title: A self-powered system for monitoring incontinence
Inventor: DR VALER POP
IPC: A61F13/42
Filed: 2018-10-10
Abstract: According to one aspect of the inventive concept there is provided a system for monitoring incontinence comprising: a system for monitoring incontinence comprising a urine-sensitive circuit arranged to present a changed electrical characteristic when exposed to urine, a frequency-generating circuit arranged to perform a transmission signa! by a frequency when the urine-sensitive circuit exposed to urine and an etectrical circuit arranged to: drive the frequency-generating circuit when the urine-sensitive circuit exposed to urine. Wherein the urine-sensitive circuit inctudes a portion arranged to generate power when exposed to urine to power a frequency transmission from the frequency-generating circuit, and wherein the electrical circuit is arranged to drive the frequency-generating circuit when the urine-sensitive circuit is exposed to urine.
Patent NL-2029595-A (NL)
Title: Rubber flooring for passage for travel by livestock, method for making same and its use
Inventor: JIANJUN LI
IPC: A01K1/015
Filed: 2021-11-02
Abstract: The disclosure generally relates to the ﬁeld of rubber products for livestock husbandry, and in particular to a rubber ﬂooring for a passage for travel by livestock and a method 5 for making it as well as its use. The rubber ﬂooring comprises a working layer obtainable from a starting material comprising an ethylene propylene diene monomer (EPDM) rubber, and a supporting layer arranged on a bottom side of the working layer and obtainable from starting materials comprising natural rubber, styrene-butadiene rubber (SBR), and polyamide ﬁber. The rubber ﬂooring exhibits excellent dimensional stability 10 even if the ambient temperature changes.
Patent NL-7006732-A (NL)
Title: Bis-(p-chlorophenoxy)-acetic acid esters
IPC: C07C69/67
Filed: 1970-05-08
Abstract: New esters of formula : (where R is allyl, propyl, isopropyl, 5-10C linear alkyl or 5-7C cycloalkyl) are prepd. by reacting cpd. of formula : (Hal)2CH-COOR1 (where R1 is H, ethyl or methyl or R) with a cpd. of formula : p-Cl-C6H4OX (where X is an alkali metal). This intermediate is then reacted with an alcohol, R-OH. Cpd. is used in lowering cholesterol and lipid levels.
Patent NL-7200612-A (NL)
IPC: F25D23/06
Filed: 1972-01-14
Abstract: 1383902 Finishing edges J W KITSON 10 Jan 1972 [14 Jan 1971] 1939/71 Heading B5K [Also in Divisions A4 and F2]  An edging member 8 of generally U-shaped channel cross-section with a base wall 9 and adjoining side flanges 10, 11 at least one of which has an inwardly projecting side portion as 12 or 13, is joined to an edge of a panel by positioning the edging member with its channel facing upwardly and inserting into it the panel edge with one of the adjoining panel faces adjacent one side flange of the edging member and the opposite panel face spaced from the other side flange to form a groove and then introducing a liquid plastics bonding agent into said edging member to flow along the member to fill partially the depth of the channel and enter between the panel edge and the edging member and to subsequently form a rigid plastics body 6 adhesively secured to the panel and mechanically locked into the edging member by its inwardly projecting side flange portion(s). At least one further such edging member may be joined to the panel so that the edging members form a frame, e.g. of a cabinet, the bonding agent preferably serving also the joining the edging members together. Other fitments, e.g. a hinge anchorage may be similarly secured to the panel. The edging member may be of steel, e.g. coated with PVC aluminium, polystyrene, PVC or cardboard; the bonding agent may be a thermosetting or a thermoplastic material, e.g. a liquid polyester, epoxy resin or polyurethane composition or based on wax or bitumen; and the panel may be a metal sheet or a laminate comprising a foamed polyurethane core 19 between a polypropylene sheet 17 and a paper sheet 18 as shown or a polypropylene sheet adhesively bonded to a compressed wood pulp board (Fig. 3, not shown). As shown the panel 3 is slit at 20, 21 so that it can be folded to form inner side and base walls of a cabinet and is provided with recesses 23 in which is bonded by the plastics body 6 support plates 5 of sheet steel. Channel pieces 4 also of steel may be provided as reinforcements in recesses 22 in the panel and along the panel fold lines. A decorative outer finishing plate 7 may be attached by its flanges 30, 31 to the bottom and rear faces of the cabinet with its edge 29 located in the groove 28 of upright member 8. If a thin panel is used, Fig. 3, not shown, the groove between it and one channel flange may be reduced in width by including an insert.
Patent NL-7312249-A (NL)
Title: Vacuum cleaner dust bag liner - made from rectangular foldable paper blank forming hopper shaped dust bag with suction opening
IPC: A47L9/14
Filed: 1973-09-06
Abstract: Dust bag liner for vacuum cleaner can be mass produced from paper blanks which are air permeable, but impermeable to dust. The blank of rectangular configuration has scored side, bottom and top sections which when folded form a rectangular box shaped bag, with funnel shaped top and bottom apex. One part of the bag has a pre-cut aperture for connecting to a suction pipe. Thin cardboard strips reinforce the apex section at top and bottom, and the overlapping lateral edges are glued together. Lateral positioned handles facilitate easy insertion.
Patent NL-7312360-A (NL)
IPC: F16L55/128
Filed: 1973-09-07
Abstract: 1434720 Pipe-line pigs; isolating pipe-line sections W F JONES 10 Sept 1973 [8 Sept 1972] 41824/72 Headings F2N and F2P A pipe-line pig includes an assembly of cup washer 4 and plates 7, 8, which is slidable along pig body 1 towards a fixed plate 12 to deform an annular elastomeric element 16 into a substantially flat annular shape, Fig. 2 (not shown), the periphery of element 16 then urging the rim region of cup washer 4 radially outwardly into firm engagement with the pipe-line wall. Two such pigs may be used to block the ends of a section of pipe-line to be repaired. Retractable probes 18 are provided on the pipe-line at the locations to be blocked. In the position shown, probe 18 abuts plate 7 to halt the pig. Extension of the probe until its tip is adjacent collar 14 causes assembly 4/7/8 and element 16 to assume their pipe-line blocking configuration (Fig. 2) because of the wedging action of the probe between fixed plate 11 and the sliding assembly.
Patent NL-7511487-A (NL)
Title: Axial piston swashplate pump - eccentric disc shaped control valve made in two sliding pieces
IPC: F04B1/28
Filed: 1975-09-30
Abstract: An axial piston swashplate pump with a spindle passing centrally through the cylindrical housing, witha control valve one end and the swashplate the other end, carrying a ring of spherical headed pistons, has a valve arrangement with two discs mounted on the spindle, both with a set of flows channels through them, enclosing between them an eccentric ring shaped valve member consisting of two portions which can expand outwards and which can move axially, in contact with a spring loaded collar so that an efficient seal is insured, with good contact against the plate each side forming the valve chambers. One portion expands to enclose the other portion, in operation.
Patent NL-7607258-A (NL)
Title: Dry shaver unit with cap - has closing plate with clamping members detachably securing cap in place
IPC: B26B19/38
Filed: 1976-07-01
Abstract: The dry shaver has one or more caps with hair inlet openings and a driven cutter, the cap being detachably mounted in the opening of a holder by means of a closing plate. The plate (6) has clamping brakets (7) to secure the cap in place (3), typically lips integral with the plate. Alternatively the lips can be formed on a plastic insert clamped in the opening of the plate for the cap, and with a hole (11) for the cutter drive spindle, also a lug engaging in a recess at the side of the cap opening. The design allows easily dismantling of components one by one for cleaning, with less risk of loss damage.
Patent NL-7811174-A (NL)
Title: Closed conveying track for bottle filling machine - has motor driving upper chain for filling valves and lower chain for bottles
IPC: B67C7/00
Filed: 1978-11-10
Abstract: The bottle conveyor has a filling station where the bottles are moved around a triangular path. At one corner of the triangle are two wheels (9, 10) forming respectively the feed and delivery wheels, and at the other two corners are two further wheels (11) forming guide wheels. Between the feed and delivery wheels is positioned the drive wheel (14). Adjacent the feed wheel (9) and inside the path, is a horizontal positioning screw (22) parallel to the first side (8) of the triangle. The drive may be used for other bottle handling equipment in addition to bottle filling equipment. Overall height can be reduced and the circuit can be modified for different bottle sizes, and alter the capacity of the equipment.
Patent NL-7906664-A (NL)
Title: Spherical wheel with horizontal shaft and sphere segments - has second shaft at right angles with barrel shaped rollers completing sphere surface
IPC: B60B19/14
Filed: 1979-09-06
Abstract: The spherical wheel (1) comprises a horizontal first shaft (2) rotatably carried in bearings (16) in a frame (11), a second shaft (4,20,21) which is connected with the first at right angles, and carries rotatable spherical segments (30,31) at either end of the first shaft (2). Third shafts (6) provided at either end of the second (4) are at right angles to both shafts (2,4) and carry rotatable barrel-shaped rollers (7,8). The arrangement is such that the convex outer surfaces of the segments (30,31) and the rollers (7,8) together form an approximately complete spherical surface. The second shaft (4) may have hollow ends (20,21) containing the shafts (6) with rollers (7,8).
Patent NL-8001864-A (NL)
Title: Spring-energised manual paper stapling machine - has movable fitting with three-positions for clinching staples, blocking their ejection, or allowing ejection without clinching
IPC: B25C5/02
Filed: 1980-03-28
Abstract: The stapling machine has an actuating arm (14) secured to the body (10) to pivot about a pin (15). A driving pin (50) extends through an end portion (171) of a tongue (17) on the arm, and through arcuate slots (140) in the body. When the arm is in its original position, the driving pin is at the lower end of the arcuate slots. The driving pin contacts against a movable fitting (20) to move the fitting away from the base (60) of the body to allow insertion or removal of papers to be stapled. Once papers have been inserted into the gap between the base of the body and the base panel (24) of the movable fitting, the arm is partially depressed to allow the fitting to be raised to clamp the papers.
Patent NL-8101757-A (NL)
Title: Cheque verification device for personal payout - automatically ensures that cheque corresponds with cheque card and with personal number typed in by customer
IPC: G07F7/10
Filed: 1981-04-09
Abstract: This cheque verification device ensures that the cheque and cheque card are issued to the same customer and that the customer requiring a cash pay-out has typed in his confidential personal number. The customer inserts the cheque into a slot (4) and the cheque card into another slot (3). The device (1) ensures that the account numbers on the two items are identical, and a yellow lamp (5) lights. The customer then enters his personal number on a separate keyboard. If the number is correct, a verification mark is stamped on the cheque which can be presented for payment, and a green lamp (6) lights. If the number is incorrect, a red lamp (7) lights, the card is retained and an alarm is sounded.
Patent NL-8102011-A (NL)
Title: Fishing rod line swivel joint - has members with round eyes and discs forming ball joints
IPC: A01K91/04
Filed: 1981-04-23
Abstract: The swivel joint is for use between the line and the sinker of a fishing rod. It has two swivel members with round eyes (1a,1b) and flat connecting portions (1c,1d) to disc-shaped bosses (1e,1f). The bosses form ball-points in spherical sockets (2a,2b) in a central portion. The design gives a much longer life than that conventionally used, incorporating a flattened wire end. A wide range of swivelling motion is possible, with rotation through 180 deg.
Patent NL-8201452-A (NL)
IPC: G11B23/04
Filed: 1982-04-06
Abstract: A magnetic tape cassette having two parallel rectangular major walls, and an anti-erase device adjacent a corner of the housing. A slotted recess in the edge between a first major wall and the rear housing wall receives a serrated slide whose outer surface is disposed within tangent planes to the first major wall and the rear wall. The slide is integral with an anti-erase member formed of a material having a color contrasting with that of the cassette housing, slidable parallel to the cassette rear wall. In a first position an opening in the member is aligned with an opening in the rear wall, and in a second position a portion of the member is exposed to view through the rear wall opening. In one of the two positions a sensing aperture in the major wall is closed by a control element on the anti-erase member.
Patent NL-8400178-A (NL)
IPC: B65D77/06
Filed: 1984-01-19
Abstract: A method of manufacturing a combination of a case accommodating a flexible synthetic plastics container or bag having a pouring opening and filled at least partly with liquid. The starting point for forming the case is a blank having such folding lines and cuts that when the blank is folded about the synthetic plastics bag, the latter is automatically fixed in the case being formed. The blank has two rectangular portions, one so-called base portion and a top face portion, which portions are interconnected by a second end face panel. The two edges of the base portion opposite the second end face panel and the top face portion connect with a first end face panel and a third end face panel, respectively. The opposed free edges of the base portion and the top face portion connect with side panels, and at least a part of the end face panels is provided with flaps. The various portions are interconnected by means of folding lines. The first end face panel is free from flaps and the edges of the side panels of the base portion directed thereto are provided with flaps.
Patent NL-8400388-A (NL)
Title: Puzzle toy with assemblable plates - with resilient plate flanges forming assembly having plates as sides of imaginary cube
IPC: A63F9/12
Filed: 1984-02-07
Abstract: The puzzle consists of six identical round or square metal or plastics plates, each provided with a perimeter flange and having a degree of resilience. The object is to assemble the plates so that they form the sides of an imaginary cube. Such assembly is effected by connecting two parallel side plates, to the top and bottom plates, having their flanges over the side plates. The other two side plates are then inserted with their flanges under the flanges of the first side plates and over the flanges of the top and bottom plates.
Patent NL-8400449-A (NL)
Title: Blanket for covering cow or horse - comprises parallel strips of canvas mutually secured at longitudinally spaced points and overlapping in downward direction
IPC: A01K13/00
Filed: 1984-02-10
Abstract: The blanket consists of parallel, mutually overlapping strips which are connected to one another at longitudinally spaced points. The strips consist of strong material, such as canvas, and pref. overlap one another in a downward direction from the central dorsal line of the animal. The blanket is pref. secured by straps around the animal's body and/or legs, the neck or below the tail, and may serve as protection for the udder. The material may be light-reflective, multi-coloured, may carry lettering or contain anti-pest agents.
Patent NL-8403159-A (NL)
Title: Food supply unit for battery hens - has food conveyor chains located in gutters extending along rows of cages
IPC: A01K5/02
Filed: 1984-10-16
Abstract: The supply unit is for cages in rows, each row having a food gutter (23,26). The gutters have horizontal conveyors (27) i.e. chains or cables with pushers. Multiple horizontally-spaced vertical food supply pipes (12) open into the gutters. The rows of cages can be superimposed with the supply pipes connected to each gutter of resp. rows. The supply pipes can be connected at their upper sides to a supply conduit having its own conveyor. The lower ends are connected to a return conduit.
Patent NL-8501069-A (NL)
Title: Stirring spoon or fork - has handle length adjustable to suit cup depth
IPC: A47G21/02
Filed: 1985-04-11
Abstract: The stirring spoon or fork has a handle which can be adjusted to the depth of a cup, glass or other deep item, so that the fingers do not come into contact with the contents. The scoop portion can be a stamping with a seat, fitting in the hollow handle, the parts of which are telescopic. The handle can be of round or square section, with a solid extending portion working in it.
Patent NL-8501975-A (NL)
Title: Reinforced concrete floor panel mfg. plant - has rail-mounted pipe withdrawal mechanism and pre-stressed reinforcing cables
IPC: B28B7/02
Filed: 1985-07-10
Abstract: Lightweight floor panels are formed on a transverse adjustable support arrangement. Transverse spaced pipes which are inserted in the casing mould may be withdrawn on a rail mounted mechanism, when the panels are hardened to the required degree. A flat support surface (1) has longitudinal side rims (2) which are adjustable and lockable. The side rims have transverse connected rim (3) which determine the panel circumference size and are also adjustable and lockable. Adjacent to the support surface is a rail-mounted, pipe withdrawal mechanism. The plant provides for casting trap door (9). A pre-stressed reinforcing cables insertion mechanism (15,16) is incorporated. Final product provides lightweight floor panels manufactured in various lengths and widths.
Patent NL-8902881-A (NL)
Title: Thermoplastic saddle for repairing pipeline with branch - having telescopic branch part enabling transportation through pipeline to branch
IPC: F16L55/179
Filed: 1989-11-21
Abstract: Thermoplastic branch saddle (6) for pipeline (1) being repaired or renovated having at least one branch pipe (2) connected to it via a branch pipe opening (2a) comprises a saddle plate (6') and a branch which are fitted into the branch pipe and opening from inside the pipeline. The saddle is divisible into two portions (20,22) comprising a saddle part (6',21) and a branch part (8,23) which are movable with respect to each other to enable transportation through the pipeline, the branch (8) projecting less than it will in its final accommodated state.
Patent NL-9002423-A (NL)
Title: Pierceable plastic sealing cap for containers used with spray guns - eliminates wastage of fluid and need to clean suction tube before insertion into further containers
IPC: B65D51/20
Filed: 1990-11-08
Abstract: The outer circumference of the cap has a lower screw thread or tapered lip/edge (2) which engages the opening of the container and a second screw thread (5) which can be used to connect the cap and container to a spray pistol. Above the first screw thread, are one or more protrusions which can be used to apply force to the cap in order to screw it onto the container. On the inside of the cap is at least one membrane (10) which can be pierced using the tube of a spray pistol. This membrane is constructed from plastic material, pref. polyethene or an elastic material, and has a domed section (11) which has a mechanically weaker area at its transition with the higher section of the membrane (10). The membrane also has strengthening ribs (12) which ensure that only the domed section of the cap is detached or pierced when the tube is inserted. A second membrane can also be placed beneath the first membrane to screen off and protect the membrane to be pierced.
Patent NL-9200372-A (NL)
Title: Equipment for inhibition of lime-scale formation or lime deposition in water pipes
IPC: C02F1/48
Filed: 1992-02-28
Abstract: Equipment for the inhibition of limescale formation/lime deposition in pipes or similar in which a supply device (1) supplies an electrical signal by means of cables (2) to coils/transmitters (4) which surround the pipe (3) with opposing windings, (annoted ''+'' and ''-''). The supply device (1) operates in a pref. frequency range of 3-6 kHz. The frequency is automatically varied in pref. steps of e.g., 50 Hz. In practice the waveform is varied in block waves to form an approximately sinusoidal wave - triangular waveforms are also used. The varying electromagnetic field generated in the pipe acts to maintain the calcium and iron particles in the water in the pipe (3) in suspension and prevent their deposition. The number of coils/transmitters (4) required is dependent on the thickness of the pipe (3) and the flow rate of the water in the pipe (3). The coils (4) can be substituted by or combined with transformers placed in close contact with the pipe (3) - the open secondary windings of which generate the required electromagnetic field.
Patent NL-9400298-A (NL)
Title: Machine for rolling out elongate pieces of dough
Inventor: RIJKAART LODEWIJK CORNELIS
IPC: A21C7/01
Filed: 1994-02-28
Abstract: The invention relates to a considerably improved machine for rolling out elongate pieces of dough, such as baguettes, in which rotating rollers 3, 4 successively roll out the piece of dough 2 in a compact way, then the central rotating drum 1 with the roll-up board 5 roll up the piece of dough 2, and then the said central rotating drum 1, with the curved endless conveyor belt 6 which is specific to the invention, with the tension rollers 8, 9, 10, 11, 12, 13, 14, roll along the piece of dough 2 and then the seamlessly connected plate 7, resulting in a compact rolling-out machine which is economically extremely attractive. <IMAGE>