baber/WOPTO huggingface dataset:
Patent NL-7113965-A (NL)
Title: Projectile fuse
IPC: F42C19/02
Filed: 1971-10-12
Abstract: Improvement is to BE 696,368 and 711,656. The fuse is made in five parts, namely, a rotor, a fuse body, a percussion part, a cap housing, a charge and the ogive. The parts can be fitted together one within the other. The cap is made of material which has good heat insulation, but feeble mechanical strength and permits easy ignition of the charge by an ignition flame.
Patent NL-7115745-A (NL)
Title: Dipropylacetic acid derivs - as anticonvulsants, tranquillizers muscle relaxants, antipyretics and diuretics
IPC: A61K31/16
Filed: 1971-11-16
Abstract: Title compds. of formula: nPr2CHCOY, where Y = OM and M = H, alkali or alkaline earth metal, Mg or Zn, OR where R = (1-9C) alkyl, or NHZ where Z=H or CONH2, are of use in compsns. with anticonvulsants etc. props.
Patent NL-7201337-A (NL)
IPC: B29C65/00
Filed: 1972-02-02
Abstract: 1362261 Pipe couplings BRITISH STEEL CORP 27 Jan 1972 [3 Feb 1971] 3821/71 Heading F2G [Also in Division B5] To prevent crack propagation, through a sleeve-like part 1 or sleeve of a welded polythene pipe joint, from weld gap 8, the sleeve-like part or sleeve is made of polythene of ultrahigh molecular weight (0.5 to 3 million) and need not completely surround the pipe, which is of lower molecular weight. After the parts have been heated and placed together, welding pressure may be applied, by means of a surrounding collar or clamp. As an alternative to a T junction, a saddle branch-to-main connector of ultra high molecular weight polythene is welded to both pipes.
Patent NL-7203270-A (NL)
Title: Highly elastic yarn - comprises crimped crystalline polypropylene filaments
IPC: D02G1/00
Filed: 1972-03-13
Abstract: The polypropylene filaments forming the yarn have a random three dimensional crimp consisting of curved convolutions which do not define a helix. The filaments also have a crimp level of 6-20/2.54 cm; a tenacity of 2.5 gm/den.; a crimp permanence of 20-70; and a retention modulus of 30% for an 8% extension, and >80% of the filaments making up the yarn have substantially no plastic deformation capability. Pref. the filaments contain 10 wt.% of poly(vinyl pyridine) and a small quantity of colouring pigment. The yarn is used for making carpets, and the high elasticity reduces permanent crushing of the pile.
Patent NL-7303086-A (NL)
Title: Forming metal coatings on metal objects - by mechanically working the substrate with bodies of the plating metal in soln. contg. a cpd. of the plating metal
IPC: C23C18/54
Filed: 1973-03-06
Abstract: Metal objects are provided with thick, ductile, dense firmly adhering coatings of a pref. more electropositive or a more electronegative metal by mechanically working (bombarding, rubbing, etc.) the substrate with bodies of the plating metal in a soln. contg. a sol. cpd. of the plating metal. In an example, sheet objects are zinc-plated by rotating them with granular zinc in a satd. ZnCL2 soln. No pretreatment of the metal objects (degreasing, pickling etc.) is necessary.
Patent NL-7314931-A (NL)
Title: Basin for cultivating fish fry and plankton - having homogenized physical conditions within it
IPC: A01K61/00
Filed: 1973-10-31
Abstract: Basin for the cultivation of fish in the larval stage, fry and vegetable and animal plankton, comprises at least one low semi-spherical part with an outlet placed in a still lower part and elements for controlling and regulating the climate of the water properties. The basin is pref. of a transparent matl. esp. Perspex (RTM). Turbulent and slack zones are eliminated so that the physical conditions, the climate and the water properties are homogenized using the basin. Corners are totally eliminated as, consequently, are preferential places and the gathering of deposits. The possibility exists for vary the concentration of the food float on the surface of the water by simply altering the water-level of the basin. The deposits can be removed easily from the basin with speed and efficiency.
Patent NL-7315283-A (NL)
Title: Fuel oil rotary sprayer - is concentric with air passage containing adjustable vanes inducing swirl in opposite direction
IPC: F23G7/05
Filed: 1973-11-08
Abstract: The rotary mouthpiece is for spraying viscous fluids of low calorific value, e.g. industrial waste, during combustion, and is mounted on the end of a hollow shaft rotating in the housing and to which the fluid is delivered, while air is introduced via a circular passage enclosing the mouthpiece. Rotary blades (12) are mounted in the air passage where diameter is least (11) and their pitch can be varied to regulate the quantity of combustion air. They also induce a swirl in the air flow in the opposite direction to that in which the mouthpiece (10) rotates. The blades can be curved in the direction of the air swirl. The air passage can be composed of a series of tapered duct sections joined together to form a smooth profile for the first part of the circular venturi tube.
Patent NL-7400749-A (NL)
Title: Mobile distribution machine for thin and thick liquid - has spreader cone outlet shaped to give flat discharge pattern
IPC: A01C23/00
Filed: 1974-01-18
Abstract: The machine is particularly for spreading manure, having a tank with an outlet pipe mounted on a chassis delivering the liquid under pressure to a distributor mechanism. The latter is in the form of a pound vessel into which the outlet pipe discharges tangentally near one closed end. The other end is in the form of a conical sleeve with a central opening smaller than that of the vessel at the end where the outlet pipe discharges. The discharge edge of the central opening for part of its periphery is formed by cutting the conical sleeve at an acute angle to its axis (44). Taking account of the rotation of the discharge liquid in operation, the point of the discharge edge (46) furthest from the closed end wall, and the fact that the liquid emerges at a diametrally opposite point, the liquid strikes the ground along the plane of the vessel centre line or one parallel to it.
Patent NL-7412443-A (NL)
Title: Coaxial pipe joint - has external rings of hook tape on ends with which common coupling tape engages
IPC: B24D15/04
Filed: 1974-09-20
Abstract: The joint is particularly for use between plastic pipe sections of constant diameter, and comprises an external ring on the end of each of hook tape, i.e. a tape with hooks or a tape with loops in it, as used for the "Velcro" R.T.M. type fastener. A further tape hooking into engagement with both the ring tapes is placed round them simultaneously. The tapes can be glued to the pipe ends. The tape wound round them can be double-sided, i.e. with hooks on one side and loops on the other, so as to allow the end part to overlap and hook in place. To improve sealing, a layer of impermeable material can be incorporated between the two sides.
Patent NL-7610163-A (NL)
Title: Stamp for mfr. of brassiere cups from synthetic woven fabric - has three=dimensional punch support with hot wire cutter
IPC: B29C51/44
Filed: 1976-09-14
Abstract: The cups of a brassiere are mfd. from a synthetic woven fabric by a punch and die set including a frame for tensioning and/or clamping and/or moving the fabric between a vertically reciprocating former and supporting surface beneath. There are means of cutting out the cups formed in the blank between the punch and the supporting surface which has a three dimensional contour. The supporting surface is formed by the rim of a sheath- or cylinder-form element. The end of the element opposite to the supporting surface is connected to a suction source, so that the cups cut out from the fabric can be drawn in and transported away. Around the supporting cylinder there is a heating element forming a closed ring which can be lifted above the supporting surface to cut out the cups from the strip of material passing through. For gripping the fabric under and around the former there are two clamping plates working together, the working faces of which are profiled. At least one of these plates has on its working surface an elastic layer. The cutting out of the cups is made simpler by replacing the flat surface shear of the conventional die sets by means of a three-dimensional support surface and cutter.
Patent NL-7712332-A (NL)
Title: Distributor for heating or cooling system - has flow pipes running through return header to preheat return water
IPC: F16L41/03
Filed: 1977-11-09
Abstract: The distributor for a heating or refrigerating system has a flow header (19) and a return header (12) adjacent and parallel to each other. They are closed at one end and have connections (20, 22) at the other to the boiler or refrigerator. Smaller pipes (50, 34) run from the flow header to individual radiators and return pipes (44, 56) run from the radiators back to the return header. Some of the flow pipes (34) run through the return header before reaching the flow header and some of the return pipes (44) run through the flow header before reaching the return header. This provides a mechanical connection (26, 40) between the two headers and enables the return water to be preheated or precooled before reaching the boiler or refrigerator.
Patent NL-7810440-A (NL)
Title: Document file with cut in flap - allowing portion to be fixed to back to form pocket
IPC: B42F7/02
Filed: 1978-10-18
Abstract: The document file comprises a back (11) and a flap (12) hinging on it along a fold line (13). A cut (17) is formed in the flap, allowing part of it to be fixed to the back so as to form a bottom pocket, typically 1/3rd of the total file height, the cut running at right angles to the fold line. Lips (14) on the back can be folded over and glued to the part of the flap to form the pocket.
Patent NL-7908309-A (NL)
Title: Refrigeration system with evaporator in eutectic vessel - has vessel incorporated in second system with heat exchangers
IPC: F25D11/00
Filed: 1979-11-13
Abstract: The refrigerator incorporates a refrigerating agent circulation system containing an evaporator in a vessel of eutectic material forming a cold-storage unit. This vessel is accommodated by means of a heat exchanger in a second circulation system, which can be forced, with a medium passed through one or more portions to be cooled, each with a heat exchanger (9,9',9"). A pump (10) can be incorporated in the second circuit, controlled by a thermostat (12), while the heat exchangers in this circuit can be connected in parallel.
Patent NL-8000659-A (NL)
Title: Plant pot loading machine into growing trays - has crab with lifting tackle travelling over conveyors for both
IPC: A01G9/10
Filed: 1980-02-01
Abstract: The machine places a batch of pressed pots in a plant-growing tray, the batch corresponding to the number of pots accommodated by the tray. The pots are delivered, arranged in lengthwise and transverse rows, by a first conveyor belt from the pot press, and the trays by a second belt. Above the two belts (1,2) is a track (3) for a crab (4) travelling to and fro between positions above the first and second ones in the horizontal direction, and equipped on the underside with lifting tackle (8) for the pots (12). The tackle is moved vertically up and down in relation to the crab frame by a suitable actuator (10), and has parallel strips (9) spaced apart for intervals equal to the pot width, while the strips themselves are thicker than the gaps between the rows of pots.
Patent NL-8006629-A (NL)
Title: Prefabricated concrete parallel floor joists - have plastic fillers in spaces between them with projections extending below joists
IPC: E04B5/26
Filed: 1980-12-05
Abstract: The floor comprises a number of parallel floor joists (1) prefabricated in concrete. The space between adjoining joists are filled by plastic filler elements (5) provided with projections (11) extending below the joists. Each joist may have lateral projections (4) near its lower end on which the fillers rest. Each filler may be provided with lateral projections (8, 9) engaging the adjoining joists. Each projection (11) may extend across the full width of an adjoining joist and have its extreme end in engagement with the underside (10) of the next filler. The projection may leave a space (12) between itself and the joist below which it passes. (FL).
Patent NL-8303483-A (NL)
Title: Submersible pipe line lowering and positioning device - has arm, and guide roller system for controlled positioning of pipe line onto sea bottom
IPC: F16L1/19
Filed: 1983-10-10
Abstract: The ships hull (1), has a central well opening (2) with a frame rotatable on a vertical spindle. The frame is supported on the ships deck (4) by rollers (5) to take up vertical force, whilst rollers (6, 7) counteract horizontal forces. In frame (3) rests a support (8) consisting of three vertical ribs (9) slidable in a vertical direction, resting in guides (10, 11). Arms (12) increases in length looking downwards. Pipe line (26) via guide rollers (27) can take up positions between vertical position 26' and extreme position 26''. This position is used when pipes are laid at a depth of 300 metres.
Patent NL-8503132-A (NL)
Title: Syringe with plunger allowing bleeding of trapped air - has insertion section of larger diameter than plunger leading to smaller one for contents
IPC: A61M5/315
Filed: 1985-11-14
Abstract: The syringe comprises a housing with cylindrical chamber contg. at opposite ends an insertion opening for the plunger and a discharge opening for the contents. The chamber comprises in succession an insertion section (12) for the plunger (4), an intermediate section (13) and a section (14) accommodating the contents. The insertion section is of larger and the accommodation section of smaller diameter than the plunger.
Patent NL-8503280-A (NL)
Title: Kitchen pan scrubbing brush construction - has disposable brush part engaging with curved flexible handle
IPC: A47L17/08
Filed: 1985-11-27
Abstract: The cleaning sponge or brush e.g. for cooking pans, has a plastics flexible handgrip, connectable to a disposable sponge or brush. One end of the handle has U-shaped outward bent flanges, which interengage with ridges, glued to the top of the sponge. The handle (1) has a U-shaped cross-section with flanges (4) and legs (5). The curved handle is joined to a connecting plate (3). The legs (5) have outward bent rims (6). The connecting plate (3) has a recessed part and a pair of ridges.
Patent NL-8800363-A (NL)
IPC: B65G47/68
Filed: 1988-02-15
Abstract: In-line device for the transformation of containers (6) supplied beside and behind each other by a supply conveyor (1) into a single line for removal by a discharge conveyor (3) moving at a higher speed, said conveyors (1,3) being positioned on either side of a transfer conveyor (2) consisting of a number of tracks (5) driven with various speeds. Guiding rods (7,8) are present for guiding the containers (6). The upper surface of the conveyors (1,2,3), viewed transverse to the direction of movement (P) of the conveyors, makes a varying angle ( alpha ) with the horizontal plane. When the supply conveyor (1) is making a positive angle (+ alpha ) with the horizontal plane this angle decreases in the direction of movement (P) and is changing into a negative angle (- alpha ) near the discharge conveyor (3).
Patent NL-8900206-A (NL)
Title: Hydro-culture method for crop cultivation - includes plastics troughs with slots and water supply circuit
IPC: A01G31/02
Filed: 1989-01-27
Abstract: The greenhouse crop cultivation method uses plastics troughs filled e.g. with rockwool. Cultivation arrangement includes provision for excess water which flows through pipe line (18). Water is returned by pump (19) and counterflow mechanism (20) which provides disinfecting, and return to drip feed nozzles (13). V-shaped brackets (21) are suspended in the trough (5) on which grid (22) keeps the rockwool strips from the trough bottom. This prevents a diseased plant from contaminating other plants in the trough.
Patent NL-8902219-A (NL)
Title: Warehouse with roof gutter - comprises one or more gutters open at top between its edges together with large number of bars fixed to gutter edges
IPC: A01G9/14
Filed: 1989-09-04
Abstract: The warehouse (1) comprises one or more gutters (4) open at the top between its edges (8), together with a large number of bars (6), fixed at intervals to the gutter edges. The gutter edges are joined together at a number of points at intervals along it. The bars in a pair can be joined to each other on the gutter centre line, typically by hooking or bolting together. The gutter edges can be aranged to fit in slots in the bars which are inclined to the vertical.
Patent NL-9001043-A (NL)
Title: Non-refillable liquid container - has swan-neck type discharge, preventing refilling with inferior content
IPC: B65D49/00
Filed: 1990-05-01
Abstract: The container has an outlet aperture (1) with a closure lid (2) consisting of two sections (3, 4). The unit also includes a clamp-muff (5) and screw top (6) with an insert (7) of soft material. Until the container is opened for the first time, the top and muff are connected with a sealing strip (8). The two sections are clamped by a seal rim (9) in the muff. Fraudulent refilling is detected when the seal strip is removed.
Patent NL-9302126-A (NL)
IPC: C11C3/10
Filed: 1993-12-07
Abstract: PCT No. PCT/NL94/00309 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16014 PCT Pub. Date Jun. 15, 1995The invention relates to a process for the catalytic interesterification of triglycerides, which is characterized in that a heterogeneous catalyst is used, based on one or more oxides and/or oxysalts of metals of the groups IA and IIA of the Periodic System, at least one of the oxides and/or oxysalts having an optical basicity  LAMBDA  which is at least 0.5.
Patent OA-10903-A (OA)
Inventor: SCHNEIDER BERNARD
IPC: B65D35/44
Filed: 1998-10-21
Abstract: The invention discloses a method for manufacturing a top (1) to be fitted on a container or pliable tube (50) and comprising a neck (3) the aperture (7) of which is linked by a tearable ring-shaped portion (10) with an inner capsule (20) acting as a sealed closure before tearing of the ring-shaped portion, and usable after for reclosing. The method is characterised in that: a) the inner capsule (20) is prolonged by a plate (30) the periphery (31) of which has a common symmetrical axis with the tearable ring-shaped portion (10) and is fitted with three or more pins (32); b) the sidewall (40) is open at one end; its internal wall (46) is partially cylindrical, its cross section matching the shape, excluding lugs, of the periphery (31) of the plate, and is provided with three or more cavities (41) to house the said lugs; c) the sidewall is slipped round the plate (30) until it is stopped by the insertion of the lugs (32) of the plate (30) in the cavities (41) of the sidewall (40). The invention allows the manufacture at reduced cost of tubes for hygienic or cosmetic products.
Patent PT-70518-A (PT)
Title: A seal between three relatively movable bodies in particular for rotary piston engines
IPC: F04C27/00
Filed: 1979-11-29
Abstract: An arrangement which seals three movable bodies with respect to one another, for example in a component used in a motor vehicle, is provided with first sealing bodies which are imbedded in a first rotating body. Sealingly secured in these first sealing bodies are sealing members which follow the circumference of the first rotating body as well as a respective sealing member extending in the axial direction of the rotating body. The sealing members are in sliding sealing engagement with sealing surfaces of angular sealing strips, such sealing surfaces extending normal to the direction of the sealing members which follow the circumference of the rotating body. The angular sealing strips are secured at the opposing ends of a reciprocable second body which radially traverses the rotating body. Preferably, these angular sealing strips are interconnected with the aid of a respective further sealing body positioned on the axial end surfaces of the second body.
Patent PT-80413-A (PT)
Title: Process for preparing covalently-modified bacterial polysaccharides stable covalent conjugates of such polysaccharides and immunogenic with bigeneric spacers and methodes of confirming covalency
Inventor: MARBURG STEPHEN
IPC: A61K39/385
Filed: 1985-05-08
Abstract: Covalently modified bacterial polysaccharides and proteins; covalent conjugates of such polysaccharides linked by a bigeneric spacer, which permits proof of covalency and facilitates purification of conjugated materials, with immunogenic bacterial membrane or other proteins, which conjugates are useful components of bacterial vaccines; and methods of preparing such polysaccharides, proteins and conjugates and of confirming the covalency of the linkage between polysaccharides and proteins.
Patent PT-94442-A (PT)
Inventor: CHAWALA BRINDA PAUL SINGH
IPC: A61J7/00
Filed: 1990-06-21
Abstract: A disposable device for the administration of powdered inhalation medicament is provided which comprises a rigid medicament reservoir (4) holding a unit dose of medicament (10) and having air inlet means (5,7) and medicament outlet means (8); and closure means (3) which are removable in use; wherein the medicament (10) held in the reservoir (4) is in loose powder form.
Patent PT-96832-A (PT)
Inventor: BEDESCHI ANGELO
IPC: C07D239/60
Filed: 1991-02-20
Abstract: PCT No. PCT/EP91/00324 Sec. 371 Date Aug. 21, 1992 Sec. 102(e) Date Aug. 21, 1992 PCT Filed Feb. 21, 1991 PCT Pub. No. WO91/13064 PCT Pub. Date Sep. 5, 1991.The present invention relates to a novel process for preparing uracil derivatives useful as intermediates in the synthesis of uridines having antiviral or antitumor activity or useful as coadjuvants in antiviral therapy, characterized by converting a compound of the formula II into its mesylate derivative of the formula III which is the reduced to give the desired compound of the formula I:  (* CHEMICAL STRUCTURE *)  (* CHEMICAL STRUCTURE *)  in which R1 is H, halogen, alkyl, aryl or aralkyl.
Patent SE-8900017-A (SE)
IPC: B03C3/155
Filed: 1989-01-03
Abstract: A filter (1) for separating particles from gases by screening, said filter comprising bag-shaped filter material (7) made of filter material, each filter member having at least one opening for discharging the gases flowing through the filter material of said filter member. Furthermore, the filter (1) has pervious stiffening means arranged inside said filter members. The outsides of the filter members (7) are provided with fibres (13) hanging loosely from the filter material, electrically conductive means (8) being arranged inside and/or outside the filter members for charging said fibres.
Patent SI-9200223-A (SI)
Inventor: KOCEN JOSIP
IPC: B60R25/02
Filed: 1992-09-22
Abstract: Izum se nanaša na napravo za preprečevanje
kraje motornih vozil, ki naj zagotovi povezavo volanskega
obroča in pedala sklopke in zavore brez
zračnosti. Naprava po izumu je zasnovana z ohišjem
(2), ki je opremljeno z cilindrično ključavnico (1) in
pritrjeno na cevi (3), ki je na svojem prostem koncu
(10) opremljena z zunanjim navojem (11), na katerem
je pritrjena z utoroma (17,18) in nastavkom (21)
opremljen jarem (12). Zapahnilni drog (4), na katerem
je pritrjena številčna ključavnica (6), v kateri je
vstavljen s kljuko (9) opremljeni drog (7), je na svojem
prostem koncu (13) opremljen z zunanjim navojem
(14), na katerem je pritrjena z utoroma (19,20) in
vdolbino opremljena podloga (15). Razen tega je na
navoju (14) poleg podloge (15) pritrjen tudi distančnik
(16).