baber/WOPTO huggingface dataset:
Patent MX-9801346-A (MX)
Title: Arrangement in a spray tube mouthpiece.
Inventor: NILSON BILLY
IPC: B05B1/34
Filed: 1998-02-18
Abstract: The present invention relates to an arrangement in a spray mouthpiece (2) arranged on the outer free end of a spray tube (1). The said mouthpiece (2) is adapted by means of intersecting flow passages (7) to atomize liquid which is fed to the spray tube (1) under pressure. The arrangement according to the invention is characterised in that it comprises an elongated sleeve (3) which is adapted to be carefully placed on the said free end of the spray tube (1). The sleeve (3) is designed with an end face on which is a centrally located mouthpiece opening (5). In the sleeve (3) is a cylindrical body (4) essentially connecting with the end face. The said body has grooves (6), which with the sleeve form at least two ducts (6) communicating with the tube (1). From the tube end the ducts (6) run approximately axially up to the end face. By means of the said intersecting flow passages (7) formed on the end face of the body, the ducts (6) are connected to a chamber (8) connecting preferably co-axially with the mouthpiece opening (5).
Patent MX-9804612-A (MX)
Title: Multi-color lens assembly injection molding process and apparatus.
Inventor: PROPHET PHILIP ALAN
IPC: B29C45/16
Filed: 1998-06-09
Abstract: A multi-colored lens assembly (80) is produced in a multi-station injection molding apparatus (Fig 1-3) having non-indexing ejector halves (10,11,13) and indexing cover halves (12). Material is shot on an unexposed illumination side of the lens assembly (80) from valve gated nozzle drops (32) contained in the non-indexing ejector halves (10,11,13) thereby producing a viewing side of the lens assembly (80) free of surface blemishes and surface stress defects. Lens assemblies (80) are retained in the indexing cover halves (12) by retention mechanisms (36) provided to overlap peripherally extreme features of the lens assemblies (80).
Patent MX-9805146-A (MX)
Title: Plate change drawer for a metallurgical vessel and set of plates for this drawer.
Inventor: RICHARD FRANCOIS-NOEL
IPC: B22D41/24
Filed: 1998-06-24
Abstract: Plate change drawer for a metallurgical vessel such as a continuous casting distributor (2). The drawer has a chassis (12) mounted under the metallurgical vessel, at least one fixed upper plate (18) and at least one replaceable lower plate (22), means of applying pressure to force the lower plate (22) against the fixed plate, the chassis (12) having guide means for receiving a lower replacement plate (22) alongside the lower plate (22) during pouring, and actuation means for bringing the lower replacement plate (22) in place of the plate during pouring. The upper fixed plate (18) and the lower replaceable plate (22) have identical polygonal peripheries and are offset angularly so that they do not overlap completely. The polygonal periphery of the plate is a square or a square with rounded corners.
Patent MX-9806845-A (MX)
Title: Coating composition comprising a bicyclo- or spiro-orthoester-functional compound
Inventor: VAN DEN BERG KEIMPE JAN
IPC: B01J/
Filed: 1998-08-21
Abstract: The invention pertains to a coating composition comprising a first compound comprising at least one bicyclo- or spiro-orthoester group and as a second compound an amino resin. The invention also comprises a process for curing the present coating composition. More particularly, the latent hydroxyl groups of the bicyclo- or spiro-orthoester groups have to be deblocked and reacted with the hydroxyl-reactive groups of the amino resin if the present coating composition is to be cured.
Patent MY-8600342-A (MY)
Title: The use of low acidity high silica-to-alumina ratio large pore zeolites for distillate production in catalytic cracking
Inventor: EDWARD WALSH DENNIS
IPC: C10G11/05
Filed: 1986-12-30
Abstract: This invention relates to a process for the catalytic cracking of gas oil to produce distillate utilizing a low acidity high silica-to-alumina ratio large pore zeolite having an alpha value no greater than 3.
Patent NL-2010484-A (NL)
Title: Crossing stone and crossing arrangement formed therewith.
Inventor: BERDING GEORG
IPC: E01C11/22
Filed: 2013-03-20
Abstract: The stone (101) has cuboid outer sides (105, 106), a flat upper surface (108) with respect to an opposing base (102), a front side (103), and a back side (104). A sloping contact surface (110) is provided in the front side. The front side includes a portion with a radius of curvature, and another portion between the former portion and the upper surface, where a radius of curvature of the latter portion is smaller than that of the former portion. The portions form partial planar sections having a slope gradually increasing towards the front side. An independent claim is also included for a traversing arrangement on an underneath construction.
Patent NL-2019541-A (NL)
Title: Communicaties van meerdere meters over een esp-voedingsbus
Inventor: STEWART DAROLD REED
IPC: E21B47/00
Filed: 2017-09-14
Abstract: De beschreven uitvoeringsvormen omvatten een stroom- en gegevensleveringssysteem voor meters in een boorgat van een boring. Het stroom- en gegevensleveringssysteem omvat een driefasige stroomtoevoer die is gekoppeld met een stroomkabel voor het leveren van stroom aan een motor in een boorgat die is gepositioneerd langs een boorgat. Daarnaast verzendt de stroomkabel stroom en gegevenssignalen. Het stroom- en gegevensleveringssysteem omvat ook een meter in het boorgat die is gekoppeld met de motor in het boorgat, en de meter in het boorgat verzendt gegevenssignalen in het boorgat langs de stroomkabel naar een meteroppervlakpaneeL Verder omvat het stroom- en gegevensleveringssysteem ten minste één meter die op afstand is gepositioneerd van de meter in het boorgat en die is gekoppeld met de stroomkabeL De ten minste één meter verzendt ook gegevenssignalen in het boorgat langs de stroomkabel naar het meteroppervlakpaneel.
Patent NL-6903845-A (NL)
IPC: A23N15/12
Filed: 1969-03-12
Abstract: 1,216,294. Acetylated diamines. FMC CORP. 11 March, 1969 [13 March, 1968], No. 12809/69. Heading C2C. A process for the production of tetraacetylated diamines of the formula wherein R is an aliphatic hydrocarbon radical having 1 to 3 carbon atoms between the flanking nitrogen atoms and which may be substituted by aliphatic or cycloaliphatic groups having up to 16 carbon atoms or by phenyl or substituted phenyl groups or R is a phenylene or substituted phenylene group, comprises reacting ketene with either or with where R<SP>1</SP> represents the same groups as R but must have at least two carbon atoms between the two nitrogen atoms, in the presence of a catalytic amount of phosphoric acid, preferably orthophosphoric acid at a temperature of 40‹ C. to 100‹ C.; preferably sulphur or a sulphur compound e.g. phenothiazine or methyl-thio-mcresol is present as an auxiliary catalyst. Examples describe the preparation of compounds wherein R = -CH 2 -; -CH 2 -CH 2 -; -CH-; -CH-; p-phenylene. CH 3  Ph Reference has been directed by the Comptroller to Specification 907,357.
Patent NL-6909109-A (NL)
Title: Spinning doubling and twisting yarn in one - operation
IPC: D02G3/28
Filed: 1969-06-13
Abstract: Fibrous material ribbons coming separately from a drawing or feeding mechanism are brought together at an open joining point. The twist imparted by the twisting device continues past this point. The ribbons remain exposed between the joining point and th clamping line of the output roll pair to unimpeded continuation of twist. Specifically, an adjustable thread-calming and guide element is arranged in a recess between the joining point and a balloon guide, central to the ribbons, so that the latter form an equal-sided triangle and the thread angle is almost zero.
Patent NL-7403455-A (NL)
Title: Sternpost tube sealing arrangement - has facility for replacing worn sealing rings without necessity of removing propeller
IPC: F16J15/32
Filed: 1974-03-14
Abstract: The ships propeller shaft is provided with a bush which forms a rubbing surface for the flexible sealing rings. The flexible sealing rings are attached by clamping rings to the housings. Each housing is bolted to its adjacent housing. The sealing ring can be replaced by unbolting the clamping ring and sliding it to one side. The sealing rings can be replaced by unbolting each housing in turn and sliding them to the same side to provide access to the required clamping ring. Thus all sealing rings can be replaced without removing the propeller.
Patent NL-7501333-A (NL)
Title: Microprogrammable data processor using integrated circuits - with data memory employing data cards
IPC: G06F9/40
Filed: 1975-02-04
Abstract: The data procession has an input circuit, a data memory a logic circuit, a read-out circuit and control means, which are intercoupled for communication between them. The data memory employs data cards each of which has several data zones containing various data characters, with the input circuit having means for receiving further data cards, which similarly have several data zones, containing the data characters. One of the data zones on each of the latter data cards contains the memory address for a corresponding data cards contains the memory address for a corresponding data card contained in the data memory. Pref. the memory data cards contain the programme data and the input data cards contain the operand data.
Patent NL-7502386-A (NL)
Title: Surface treatment of razor blades
IPC: C23C30/00
Filed: 1975-02-28
Abstract: The blade includes on its surface a film of an alloy containing (a) Ir, Os, Pd, Pt, Rh, or Ru and (b) Cr, Mn, Mo, Nb, Ta, Ti, or W. Specifically, the film has a thickness below 600 angstroms and preferably between 100 and 400 angstroms, and is finally coated with a fluorocarbon polymer.
Patent NL-7600751-A (NL)
Title: Strip section ceiling with trough shaped sections - which each have internal and external flanges fitting in beam recesses
IPC: E04B9/22
Filed: 1976-01-26
Abstract: The ceiling is in strip sections for fixing to beams, and the strips are of trough-section. One vertical side of the trough (3) has a flange at the top (5) extending inwards, and the opposite one (4) a wider one (6) extending outwards. Recesses (10) are formed in the beams, each accommodating the inwards-extending flange of one strip and the outwards-extending one of the next. The distance between the inwards-extending flange and the base of the trough section can be less than that between the outwards-extending flange and the base, by the amount of the material thickness, the latter flange lying on top of the former.
Patent NL-7608435-A (NL)
Title: Pivoted gear lever for resilient lateral motion - has crank plate with double-countersunk bore for coupling pin fixed to linkage
IPC: B60K20/02
Filed: 1976-07-29
Abstract: The arrangement is for an automatic or semi-automatic gear change mechanism and comprises a lever (11) extending through a slotted quadrant plate (14), and a hollow hub (58) on which the lever is mounted via a resilient bush (69) so that it can pivot on a fixes shaft (24) and is capable of being laterally moved relative threto, the lever being connected with the operating linkage (28). A crank plate (23) is secured to this plate by a pivoted coupling (38). The pivot has a head fixed to the linkage and a cylindrical pin engaging a double-countersunk bore in the crank plate.
Patent NL-7610758-A (NL)
Title: External vehicle mirror position adjuster - has electromagnet in casing and magnetic plate on sprung, pivoted mirror
IPC: B60R1/02
Filed: 1976-09-29
Abstract: The device to adjust a vehicle mirror to improve the driver's field of vision has an electromagnet mounted in the mirror casing. The casing is mounted on the vehicle bodywork, the electromagnet being operable by the driver. A magnetic plate is fixed to the rear of the mirror, and the mirror is hinged at its end nearer the vehicle body. A spring acts on each end of the mirror to bias it away from the magnet. The mirror thus has two possible fields of vision.
Patent NL-7610941-A (NL)
IPC: B01J49/00
Filed: 1976-10-01
Abstract: The electrical efficiency of an electrically regenerated ion exchange system is improved by using elongated ion exchange members having a continuous ion exchange phase that is more conductive in the exhausted form than it is in the regenerated form.  Preferably, the system includes anion exchange members that extend through the wall of the demineralization compartment closest to the anode but do not extend through the wall of the demineralization compartment closest to the cathode, and cation exchange members that extend through the wall of the demineralization compartment closest to the cathode but do not extend through the wall of the demineralization compartment closest to the anode.
Patent NL-7712264-A (NL)
Title: Cell in sun heat roof collector - has fluid heating chamber and through passage for fluid transfer to adjacent cells
IPC: F24S10/50
Filed: 1977-11-07
Abstract: The cellular solar heat collector (1) is used for buildings, each cell having a chamber for fluid to be heated. On at least one chamber side is a layer of material with low heat permeability properties. Each chamber can be connected to that of an adjacent cell. Each cell has at least one inlet and outlet constituting a through passage (3) for fluid to an adjacent unit working in conjunction with it. The general structure of the assembly is that of a roof tile or covering part (1), with an internal space (2) extending of the major part of its area.
Patent NL-7905970-A (NL)
Title: Filter installation for dust-laden hot gases - has individual pivoting details for each sack with PTFE bush
IPC: B01D46/04
Filed: 1979-08-03
Abstract: Above the compression springs on the top of hooks supporting the upper ends of the sacks in a filtering plant for the removal of dust, particles of tar, etc. from a stream of hot gas, pivoting details are positioned. These are connected to each other in rows by coupling beams aligned at right angles to the hook shafts. A number of coupling beams are linked together inside the filtration chamber by a plate to which a draw rod is attached. This passes through an airtight seal in the housing wall to a handgrip by which the sacks can be shaken to and fro. The bottom ends of the sacks are secured to hollow pipes projecting through the bottom of the compartment, in which means are provided for the periodic blowing of air to dislodge and flush out particles of dust, etc. into a loading hopper below. Used for the removal of dust and solid matter generally from the air rising from the flow channels when the molten iron is run from a blast furnace. The design makes it possible to shake roughly ten times as many filter bags as with existing layouts. There are fewer beams and electric motors also, so that costs of installation are reduced.
Patent NL-8000104-A (NL)
IPC: B41F17/16
Filed: 1980-01-08
Abstract: The raised edge part 3 of a deep-drawn plastics cover is printed by pressing a carrier 13 of a resilient deformable material, carrying a colouring composition, against said edge part 3.An apparatus for performing the method comprises a deformable carrier 13 or 8a, 8b, for carriyng a colouring composition. The carrier 8a, 8b is integral with a cylindrical part 7 being connected with a first cylinder 6 and two concentric cylinders 9 and 10, positioned around said first cylinder at either side thereof, deform annular parts 8a, 8b of resilient material and press the annular parts 8a, 8b against the edge part 3, when on the one hand first cylinder 6 and on the other hand the two concentric cylinders 9 and 10, are moved with respect to each other.The colouring composition may also be carried by a layershaped carrier material 13.
Patent NL-8003726-A (NL)
Title: Foil sacking sectional members - by allowing them to slide between upper and lower foil layers between transverse foil welding operations
IPC: B65B9/02
Filed: 1980-06-27
Abstract: The arrangement is intended for foil-packing sectional aluminium members etc. Two continuous lengths of foil meet each other at an angle and move in a downwardly inclined direction. The foil layers are welded together transversely and, between successive welding operations, members are each time allowed to slide under their own weight between the two layers up to a point near the previousl weld join. Each foil layer may consist of laterally overlapping lengths whilst the weld joins are interrupted at the overlaps. The foil feed is preferably intermittent under the control of time relays and sensors detecting the presence of members on the ramp and near the welding station. Used for foil-packing easily damaged long sectional members or the lime,in aluminium, plastic, wood, etc. The arrangement avoids manual handling normally used when wrapping the members or inserting them into foil tubes.
Patent NL-8005478-A (NL)
Title: Hydraulic drive system for crawler vehicle - has selector connecting drive motors in series or parallel, with counterbalance valves upstream to receive reduced back pressure
IPC: B60K17/10
Filed: 1980-10-03
Abstract: The drive system for a crawler vehicle comprises two pumps (Pa, Pb) for driving motors (Ma, Mb) respectively mounted to right- and left-hand crawler tracks. The pumps are mounted to a swivel base mounted on the travelling frame, and are connected to the motors by lines passing through a rotary joint (8) located at the swivelling centre of the swivel base. A selector valve mechanism (V1) selectively connects the motors in series or parallel. Counter balance valves (Va, Vb) are disposed upstream w.r.t. the selector valve mechanism so that they experience only relatively low back pressures during hydrostatic braking phases.
Patent NL-8102240-A (NL)
Title: Conduit section coupling device - comprises inner and outer casings with fixing devices between for conduit walls
IPC: F24F13/02
Filed: 1981-05-07
Abstract: The coupling device joins together conduit sections of plate material, being partic. for an air conduit lined with insulating material. It comprises an outer casing (1) matching the outside shape of the conduit (11,11'), and an inner casing (2) clear of the outer one, together with fixing devices (3) for the conduit walls between them. These devices can consist of strips at a short distance from the outer casing and with teeth engaging with the conduit wall between them and the outer casing. Alternatively they can have lips engaging with indentations in the conduit wall.
Patent NL-8701834-A (NL)
Title: Converting stationary magnetic energy into mechanical energy - using stationary field in one body to exert magnetic force in second body, causing their mutual movement along polar planes of each other
IPC: H02N11/00
Filed: 1987-08-04
Abstract: Two bodies are provided which consist wholly or in part of permanent magnetic or magnetisable material, each body in magnetised condition having one or more polar planes. With at least one of the bodies a stationary magnetic field is created, under the influence of which, w.r.t. at least one other of the bodies in magnetised condition, locally a force of magnetic origin is exerted. The vectorial resultant of this force makes an angle unequal to zero degrees with the normal to the polar plane at the location of the other body. As a result of this, the bodies mutually mve in substance along each others polar planes. Pref. a superconducting electromagnet is used.
Patent NL-9002172-A (NL)
Title: Bracket and hook assembly for hanging object on wall - has threaded eyelet which fits into bracket and over wall screw
IPC: A47G1/20
Filed: 1990-10-08
Abstract: The right angled bracket (7) is mounted on the rear of the object (13) to be suspended by a rivet or other fixing device which passes through a hole in the vertical leg (8) of the bracket. The horizontal leg (9) of the bracket has a threaded bush (12) in its centre. The bolt (1) has a threaded shaft and an eyelet (4) through its head (3). The lower part (5) of the eyelet is curved, while the upper part (6) is serrated. The bolt is screwed into the bush (12) and the eyelet is fitted over an ordinary screw (15), which protrudes from the wall.
Patent NL-9301494-A (NL)
IPC: H04W8/18
Filed: 1993-08-31
Abstract: The invention relates to a system for mobile communication, comprising a mobile station (1) and a communication domain (A) with at least one base station, which communication domain (A) overlaps, at least in part, another communication domain (B) in a certain area (C), as a result of which there are available to the mobile station (1), in the said area (C), a plurality of communication domains (A, B). The system is arranged for selecting, on the basis of a preference list, an available communication domain. According to the invention, the system supports a plurality of services, a separate preference list being provided for each user and for each service supported. Preferably, the selection takes place automatically and is periodically checked.
Patent NL-9302268-A (NL)
Title: Roof structure
IPC: E04B7/14
Filed: 1993-12-27
Abstract: A roof structure comprises at least one support pillar 24, 25 and at least one roof panel 26, 27 through which the support pillar fits, which roof panel is suspended, by means of guys, from that part of the support pillar 24, 25 which projects above the roof panel 26, 27. A series of separate roof panels 22, 23 of this nature is provided, each roof panel 22, 23 being suspended from its own support pillar 26, 27. Each roof panel 24, 25 also has a triangular frame, a guy being attached to each corner of the said frame. <IMAGE>
Patent NL-9401044-A (NL)
Title: In-situ destruction of a lens nucleus
Inventor: WORST JAN GERBEN FRANS
IPC: A61F9/007
Filed: 1994-06-23
Abstract: A pin 1; 33, 34 can be displaced axially in a straight guide 2; 35 and is connected to drive means 20, 22, 24; 44, 45, 46 for the oscillating displacement of the or each pin 1; 33, 34. A free end of the or each pin 1; 33, 34 is provided with a cutter 3; 36, 37 which projects radially from the said pin. The or each pin can be fitted through an incision. By then displacing the or each pin in an oscillating manner, cells of the lens nucleus are fragmented by the correspondingly oscillating cutter, in the area of the cutter. The proposed instrument can be produced at very low cost, is easy to handle and can be used without having to supply cooling liquid. <IMAGE>
Patent NL-9401671-A (NL)
Title: Internal prosthesis for the proximal wrist joint
IPC: A61F2/30
Filed: 1994-10-11
Abstract: Internal prosthesis for the proximal wrist joint, having a proximal joint part, which has a shank which can be introduced into the canal of the distal radius and a joint cavity, and having a second, distal joint part, which has a shank which can be introduced into a metacarpal and a joint head, which contains a spherical joint face, the proximal joint part having an insert piece which contains the joint cavity and is releasably attached to the proximal joint part.
Patent PT-70166-A (PT)
Title: Process for preparing dental restorative composite compositions and filler therefor
Inventor: TEMIN SAMUEL CANTOR
IPC: A61K/
Filed: 1979-09-11
Abstract: Compsns. (fillings, cements, etc) comprises (a) 50-90 (pref. 65-85) pts.wt. of filler and (b) 50-10 (pref. 35-15) pts. wt. of a polymerisable liq. organic resin binder. The filler comprises finely divided mineral particles mixed with 1-10 (pref. 1-5) wt.% of a fluorinated or chlorofluorinated hydrocarbon polymer (I). The filler pref. comprises a mixt. of 95-99 wt.% amorphous SiO2 and 1-5 wt.% polytetrafluoroethylene (PTFE). Standard binders (esp. acrylic resins) and other additives can be used. Component (I) greatly reduces wear caused by abrasion with adjacent teeth.
Patent PT-74155-A (PT)
Title: Novel repressurization for pressure swing adsorption system
Inventor: VO TOAN P
IPC: C01B21/04
Filed: 1981-12-18
Abstract: Binary gas mixtures are separated on two carbon molecular sieve adsorbent beds to produce an enriched gas stream. This process includes a pressure equilization step to achieve partial adsorption pressure.