baber/WOPTO huggingface dataset:
Patent NL-8002366-A (NL)
IPC: B65D85/04
Filed: 1980-04-23
Abstract: The invention relates to a container for storing a number of wire bundles, each bundle being packed into a rectangular flat box having a lower wall, four side walls and an upper wall into which a central opening can be made. The container comprises a lower wall and a number of side walls, whereby the interior space of the container is divided by a number of partition walls, which run parallel to the side walls into a central compartment and a number of further compartments equal to the number of packed wire bundles which may be stored in the said container. Each of said partition walls has an opening which, after inserting a wire filled box into its respective compartment, coincides with the central opening in the upper wall of said box, so that the wire may be pulled out of said box through said central opening and the respective partition wall opening without damaging the box.
Patent NL-8004928-A (NL)
Title: Motor drive control for electric wheelchair - uses photoelectric detectors mounted at 90 degree intervals in joy-stick assembly
IPC: B60L11/18
Filed: 1980-08-29
Abstract: Conventional joy-stick controls for wheelchairs rely on potentiometers to provide the stick position siqnals. The disadvantages of using potentiometers include, friction wear, and continual re-calibration maintenance. The modified joy-stick uses light-emitting diodes -LED's-and photo-resistive detectors to provide signals related to the position of a disc mounted on the inner end of the joy-stick. Four sets of LED and detectors are mounted at 90 deq intervals around the base of the control assembly and the output of each set is determined by the shading caused by the disc in that 90 deg. sector. The joy-stick is normally held in the centre position by a ring-shaped spring which acts on the shaft, just below the ball-joint.
Patent NL-8105695-A (NL)
Title: Shuttering for casting concrete tunnel - has upper wall on transverse members supported by longitudinal beams with ends to lift shuttering
IPC: E04G19/00
Filed: 1981-12-17
Abstract: The shuttering assembly (1) is intended for supporting a tunnel-shaped concrete structure (2) during casting which structure may be the outer shell of a flat dwelling unit. It comprises side walls (5) and a (two-part) upper wall (6,7) which is provided with a skin plate (8) resting on transverse sectional members (15). These members are supported by longitudinally extending carrier members (14) (two for each shuttering half 3,4). The members (14) preferably project from at least one end of the tunnel and are provided with coupling hooks (18) and bolts, for coupling to a movable support, the members (14) being dimensioned to absorb the bending stress during lifting.
Patent NL-8203415-A (NL)
Title: Decontamination of soil contg. insoluble cyanide - by extracting with aq. alkaline soln
IPC: A62D3/00
Filed: 1982-09-01
Abstract: Decontamination of metal cyanide complex - contg. soil is effected by intimately mixing the soil with an aq.alkaline soln. (esp.aq.NaOH) to form soluble cyanide complexes, sepg. the liq. phase, and removing the dissolved cyanide from the liq.phase. The process may be applied, e.g. to soil on sites previously occupied by gasworks, such soil often contg. Fe cyanide complexes.
Patent NL-8300993-A (NL)
Title: Aerosol spray can with flexible-dip tube - has valve in open top with flexible dip tube extending into can
IPC: B65D83/14
Filed: 1983-03-18
Abstract: The aerosol spray xyz (6) comprises a can having an open top and a closed bottom. A valve is mounted in the open top of the can and an elongate flexible dip tube (26) has first and second ends. The first end of the dip tube is connected to the valve, and a weight provided on the second end of the dip tube. The flexible dip tube flexes under the influence of the weight (33) and the second end of the dip tube is pulled downwardly by the weight toward the lowermost portion of the can. The flexibility of the dip tube is such that the dip tube is folded on itself under the influence of the weight when the can is inverted, so that the second end of the dip tube is adjacent the valve.
Patent NL-8400694-A (NL)
Title: Gas-discharge passage draught regulator - has coaxial cylindrical shield between successive deflectors
IPC: F23L17/08
Filed: 1984-03-02
Abstract: The draught regulator is for a gas-discharge passage such as a chimney, ventilator etc. having coaxial deflectors at a set distance apart one above the other, sloping outwards and ring-shaped. Fixing devices underneath secure them above the passage. Between two successive deflectors (1,3) there is a cylindrical shield (4) coaxial to them, and whose height is less than the distance between them, so that a passage is formed above and below it. One or more of the deflectors can have the edge bent over, to give a spoiler effect. FL.
Patent NL-8503089-A (NL)
Title: Mobile suction dredger for sea bottom - is suspended from ships crane, with tripod legs and hollow rotary scrapers
IPC: E02F3/90
Filed: 1985-11-11
Abstract: Suspended from ships crane, the suction dredger system recovers mineral e.g. granules from the sea bottom. The mobile system consists of a tripod support resting on the sea bottom. Inside the tripod is an unequal arm mechanism with hollow scrapers. The mechanism rotates and is vertically movable. A pump system enables sand and e.g. minerals to be separated. Central riser pipe (1) does not rest on the sea bottom but e.g. on a tripod support (2) with hydraulic cylinder (3) and dished bottom legs (4). A rotary arm mechanism with unequal length arms has a rake configuration and suction apertures (7) at the ends. The arm mechanism also moves up and down.
Patent NL-8503314-A (NL)
Title: Collapsible floor in building - has top layer panels offset from bottom ones and detachable from them
IPC: E01C13/04
Filed: 1985-11-29
Abstract: The collapsible floor is assembled from a number of panels joined together. It comprises a first bottom layer of panels joined together, and a second top one on them, also joined together and offset from those in the bottom layer. Members are provided (3,4) to secure each panel in one layer detachably in position in relation to the other layer. These can be strips of material with a high coefficient of friction on the top of the bottom panels and the bottom of the top ones. The panels of the first layer can be of spring plastics with a shock-resistant plastics top coating, and those of the second layer of shock-resistant plastic with a top coating.
Patent NL-8702102-A (NL)
Title: Connector for electrical information containing signals - has connector led through annular coil for arranging carbon, carbon being arranged by DC magnetic field
IPC: H01B1/04
Filed: 1987-09-04
Abstract: The connector comprises an electrical conductor. The conductor consists partially of arranged carbon along its whole connecting length. It is for a connecting line in audio and/or video apparatus or a line in measurement and control apparatus. The manufacturing method comprises the steps of connecting an electrical conductor partially made of carbon along its whole connecting length. The carbon is arranged by a magnetic dc-field.
Patent NL-8802569-A (NL)
IPC: B62B3/00
Filed: 1988-10-18
Abstract: A stacking trolley particularly used to load plants and cut flowers at the growers and to transport the loaded trolley by lorry to the auction comprises a mobile sub-frame 1 with a number of trays fitted thereon above one another at a mutual spacing. Each tray constitutes part of a table 2 with legs 3 and each table is provided with means for the stable support of a corresponding table stacked thereon. The tables can easily be removed from the trolleys and placed on the floor. The plants and flowers do not have to be removed from the trays in the shop and be displayed to the public on the tables.
Patent NL-8802904-A (NL)
Title: Rotating assembly for generating electrical energy - converts centrifugal force of powered by fluid e.g. water after starting by electric motor
IPC: F03G7/10
Filed: 1988-11-25
Abstract: A hollow toroidal pipe, about 30 metres in dia. forms the rim of a spoked horizontal wheel. The wheel is suspended from a rotary bearing on top of a central pillar (5) by tension rods (6). The hub of the wheel has a horizontal drive disc which enables the wheel to be rotated by an electric motor (3). which the wheel has been accelerated to a speed of about 500 r.p.m., a fluid, e.g. water, is pumped into the hollow rim via a pipe along one of the spokes. The centrifugal force is augmented by the mass of the fluid, allowing a net energy gain, extracted via a three phase alternator (4) which is friction-coupled to the rim. @(6pp Dwg.No.1/2)@.
Patent NL-8900902-A (NL)
Title: Motor-adjusted medical treatment table - has damping member preventing sudden downwards movement on drive breakage
IPC: A61G13/06
Filed: 1989-04-11
Abstract: The table is for use in medical or paramedical treatment, having a bottom frame (1) resting on the ground and a hinging frame on it supporting the table. This frame is moved up and down by a motor with spindle (11) mounted between components of the two frames. A damping member (13) is connected between the bottom frame and a the component of the top one (2) on which the motor acts, being fixed. to one of them. If a component of the drive mechanism breaks, this prevents sudden downwards movement of the hinging frame.
Patent NL-9001303-A (NL)
IPC: B32B29/00
Filed: 1990-06-08
Abstract: In the paper coating operation a wet or dry edge from coating composition is formed on the, seen in the direction of movement of the paper web, downstream side of the doctor, the so-called stalagmite formation. This stalagmite formation leads to various problems in the papermaking process and especially occurs at high speeds of the paper web and/or a high solids content of the coating composition, which two operating conditions are exactly required to obtain a maximum paper yield and a high paper quality. According to the invention the stalagmite formation is effectively prevented by supplying a fluid inhibiting the stalagmite formation to an area bounded, on the one hand, by the paper web and, on the other hand, by the above side of the doctor blade. <IMAGE>
Patent NL-9101398-A (NL)
Title: Device for producing small balls of foodstuff
IPC: A22C7/00
Filed: 1991-08-16
Abstract: The invention relates to a device for the mechanical production of small balls of foodstuff, starting from a pulpy substance, in particular a device for forming meatballs, in particular forcemeat balls, from minced meat which is ready for use. The device comprises a pressure cylinder with press, a U-shaped structure with protective cap, a crank, a transmission shaft, two conical gearwheels, two flat gearwheels, a drive mechanism and two small blades which move to and fro in a blade sheath. The press comprises a threaded rod and a compression piston. The drive mechanism is composed of a drive arm, a rotating cam wheel and two blade arms. Before it is possible to roll meatballs, the pressure cylinder and the press have to be unlocked and the pressure cylinder has to be filled with minced meat which is ready for use. When locking these components again, it is necessary to ensure that the horizontal conical gearwheel is rotated downwards onto the threaded rod for it to mesh with the vertical conical gearwheel. By rotating the crank to the right, the press is moved downwards via the transmission shaft and the conical gearwheels, with the result that the minced meat is pressed downwards. At the same time, the cam wheel is made to move by the drive arm, via the flat gearwheels, in such a manner that the blade arms move the blades from the outside inwards and from the inside outwards, with the result that the outlet is gradually opened and closed. This simultaneous downwards movement of the press and gradual reciprocating movement of the blades presses the minced meat out of the device in pleasantly round balls.
Patent NL-9201691-A (NL)
Title: Lamp holder
IPC: F21V21/04
Filed: 1992-09-30
Abstract: The invention relates to a lamp holder which is intended to be attached in a hole formed in a wall panel or ceiling panel or the like. The lamp holder is provided with a housing, with two attachment screws and with a flange which is to be placed against the panel or the like and is provided with holes for the passage of attachment screws. Each attachment screw is screwed through a hole which is provided with a screw thread and is arranged in a wing, in the vicinity of one end of the wing in question. The wing can be rotated with the attachment screw, and the lamp holder is provided with stops which limit the rotation of the wings. <IMAGE>
Patent NL-9201825-A (NL)
IPC: G11B7/26
Filed: 1992-10-21
Abstract: The invention relates to a device and a method for manufacturing a mould for a disc-shaped registration carrier, said device being provided with a station for applying a photosensitive layer, such as a photoresist layer, to a substrate, with a station for exposing said photosensitive layer in accordance with the registration data to be stored, with a station for developing the photosensitive layer and metallizing the side of the substrate carrying the developed photoresist layer, and with a station for applying a metal coating, wherein the various stations are accommodated in a housing and means for receiving the substrates are provided in the various stations, whilst a transport mechanism disposed within the housing is provided with at least one transport means for gripping a substrate, which transport means is movable in a horizontal plane in two directions including an angle with each other, and which is also capable of moving upward and downward within the housing. <IMAGE>
Patent PT-69695-A (PT)
Inventor: HILT EDMOND
IPC: C08K3/22
Filed: 1979-05-29
Abstract: 1. A polyolefin film containing zinc oxide, characterized in that in order to render the said film transparent, zinc oxide is incorporated into the said polyolefin in an amount such that the product of the percentage by weight of the zinc oxide times the thickness of the film in millimeters is between 0.2 and 0.9.
Patent PT-71145-A (PT)
Title: Process for making polyurethane foams
IPC: C08J9/00
Filed: 1980-04-24
Abstract: Cold-cured molded polyurethane flexible foams having improved vibration damping properities are made by foaming in the presence of (1) a high molecular weight predominantly linear siloxane polyoxyalkylene block copolymer and (2) a solvent which is compatible with the block copolymer and which has a viscosity of 3 to 100 cps and a surface tension between 15 to 60 dynes/cm.
Patent PT-76915-A (PT)
Title: Contraceptive composition
IPC: A61K31/745
Filed: 1983-06-22
Abstract: A contraceptive composition for vaginal administration which contains a salt of a sulfonated styrene polymer and a pharmaceutically acceptable carrier. Effective polymers have a degree of substitution of from about 0.7 to 1.3 and an average molecular weight of between 600 and 7,000,000.
Patent PT-81809-A (PT)
IPC: B65H51/22
Filed: 1986-01-08
Abstract: A delivery device for continuous threads having a storage member to which the thread is fed in circumferential direction and from which it is withdrawn over its end and on which a given adjustable number of thread turns is stored as a withdrawal point, a light monitor which scans the circumferential surface of the storage member and controls the rotary drive for the feeding of the thread being provided in order to determine the number of thread turns. In order to make the thread tension uniform upon applying the thread to the storage member and in order to reduce the stresses acting on the braking device, the speed of rotation of the rotary drive is controlled as a function of the light intensity (amount of light) measured on the light monitor receiver.
Patent PT-88445-A (PT)
Inventor: WARDLEWORTH PETER STEPHEN
IPC: C07F9/30
Filed: 1988-09-07
Abstract: A process for the production of aliphatylphosphinic acid derivatives, especially of alkyl dialkoxyalkylphosphinates having the formula I <CHEM> in which R is C1-C4-alkyl and R min  is hydrogen or C1-C4-alkyl, comprising reacting, in the presence of an acidic catalyst, aqueous phosphinic acid with the corresponding trialkyl orthoester having the formula II:    (RO)3CR min       II   in which R and R min  have their previous significances, the amount of the orthoester of formula II used being equal to, or in excess of the stoichiometric amount of both water and phosphinic acid present in the aqueous phosphinic acid reactant.
Patent PT-89720-A (PT)
Title: Flat knitting machine - has reciprocable stitch transfer elements rackable lengthwise with respect to conventional needle beds for mesh knitting
IPC: D04B7/00
Filed: 1989-02-15
Abstract: Flat knitting machine, has transfer elements reciprocable endwise between operative and retracted positions, and mounted upon auxiliary beds which are rackable longitudinally w.r.t. conventional needle beds, to transfer stitches laterally between needles in knitting mesh fabric. Specifically the auxiliary beds are racked by step motors actuating lead screws meshing in nuts on the auxiliary beds. Racking distance is by one or more needle spacings, according to patterning programme involving controlled pulsing of the step motors.
Patent PT-91113-A (PT)
Inventor: MURTIASHAW CHARLES W
IPC: A61K31/70
Filed: 1989-07-10
Abstract: In the disclosed process, an O<2>,2 min anhydro-1-( beta -D-arabinofuranosyl)thymine is formed by condensing a 2-amino- beta -arabinofurano[1 min ,2 min :4,5,]-2-oxazoline with a compound of the formula <CHEM> wherein R1 is C1-C4 alkyl; X is halogen or OR2, wherein R2 is H, C1-C4 alkyl or phenyl; in the presence of a suitable solvent at about 0 DEG C to about 150 DEG C. Catalytic agents such as dimethylaminopyridine and triethylamine may also be added to accelerate the reaction. Protected intermediates of the anhydronucleosides and aminooxazolines are also disclosed.
Patent PT-94581-A (PT)
Inventor: AHM POUL HENRIK
IPC: A01M29/00
Filed: 1990-07-03
Abstract: In a method of simultaneous hydroponical growing of a number of plants (18), a drip irrigation pipe (14) having outlets (17) disposed along the length thereof is inserted between a pair of flatwise juxtaposed layers (4, 5) of water-impervious material of a growing device (10) alongside a first closed longitudinal edge (2) thereof. The growing device (10) including the supply pipe (14) is suspended with said first closed longitudinal edge (2) along a suspension means (15) placed at a substantially horizontal level. Roots (19) of plants (18) are inserted in between said two layers (4, 5) downstreams of said outlets (17) and with the stems (20) extending through throughcuts (11) in one of said two layers (4, 5). Nutrient solution is fed through said supply pipe (14) and outlets (17) and guided to the roots (19) of each plant (18) and is quickly percolated through said roots (19) and collected below the roots (19) for recirculation of discharge thereof. The growing device (10) is comprised by two flatwise juxtaposed layers (4, 5) of water-impervious material being intersealed along at least one longitudinal edge (20) thereof, said growing device (10) being suspended along said closed longitudinal edge (2) on a suspension means (15) placed at a substantially horizontal level.
Patent PT-96629-A (PT)
Inventor: COLSON WENDELL B
IPC: A47H5/14
Filed: 1991-01-31
Abstract: An expandable and contractible shade member (1), comprising an assembly of an integral row of parallelly arranged generally tubular cells (2), one on top of the other, with the longitudinal cell axis transverse to the direction of expansion and contraction of the window shade, each cell comprising a top portion (7), a rear wall portion (8), a bottom portion (10) and a front wall portion (6), where the front wall flap portion (6) is freely hanging and defines a surface drooping downwardly from the top portion (7) at least to a juncture of said cell, with an immediately adjacent lower cell when said window shade is in the expanded state, the lower edge of said front wall flap portion being independent of said cell except at its junction with the top portion (7). <IMAGE>
Patent SI-9400043-A (SI)
Title: Secundary winding spool of ignition coil for combustion engine
Inventor: HERITIER-BEST PIERRE
IPC: F02P15/00
Filed: 1994-01-28
Abstract: Bobbin for secondary winding of ignition coil for internal combustion engine, of the type comprising a tubular winding core (2) and a plurality of fins (5) which are substantially perpendicular to the axis (3) of the core, the fins defining annular winding compartments (6) between them, of which the core forms the bottom (8) and each including a passage (9) in order to allow the wire of the secondary winding to pass, in the direction of the winding, from the compartment situated upstream of this fin to the compartment situated downstream, characterised in that the said core has a shape such that the said passage opens out into the compartment upstream at a certain distance (e) from the said core and into the compartment downstream at the level of the said core. <IMAGE>
Patent SI-9700064-A (SI)
Title: Apparatus for homogenization and stabilization of printings on carbon basis
Inventor: PINTARIC BRANKO
IPC: G03G15/20
Filed: 1997-03-18
Abstract: The apparatus for homogenization and stabilization of prints out on carbonic base is characterised thereby, that it is composed of the housing (1); felt (2, 6) for sucking in and storing of needed quantities of chemical. The interior of the apparatus and of the cover (7) are protected by protecting lattice (3, 4, 5). The whole procedure is signalised by time by count down clock (8). The apparatus is protected against unwanted sliding by under-laying rubber pieces (9).
Patent UA-18667-A (UA)
Title: method of hot pilger tube rolling
Filed: 1990-06-18
Abstract: A method of hot pilger tube rolling includes deformation of a case by rolls on a mandrel, fixating the position of tube, partial extraction of the mandrel, forced cooling the rolled part of tube, unrolling a pilger head of case on the free section of mandrel, repeated fixing of the tube and final extraction of the mandrel. Fixing of the tube is performed by reduction of its diameter by matrices. Moreover, pressed by the matrices prior to final extraction of the mandrel end of tube is cooled.
Patent BG-103400-A (BG)
Title: Method for the formation in vitro system for growing of stone-like compounds on a substrate
Inventor: PRAMATAROVA LILJANA D
IPC: A61B5/00
Filed: 1999-05-12
Abstract: The method shall be used in medicine, in diagnostics and in pharmacology. It consists in growing of stone-like compounds of their oversaturated solutions on a monocrystalline quartz substrate the surface and the appurtenant solution of which are set in oscillation. The oscillation is formed outside the medium for growing by piezoelectric interaction between the surface of the quartz substrate and the appurtenant solution. By the method in vitro systems can be formed for the modelling of the multilayer kidney stones the composition layers of which satisfy the condition for epitaxial relation to each other, as well as for modelling the formation of the kidney stones of two or more embryos, for investigation of the process of the crystalline growth in the presence of promoters or inhibitors, substances accelerating or retarding the process of the crystalline growth of the kidney stones, for indication in the patients' urine  of microquantities of stone-forming compounds, and for the investigation of the processes of the crystalline growth  for stone-forming compounds on substrates of different bioactive materials. 2 claims, 1 figure