baber/WOPTO huggingface dataset:
Patent NL-1042299-A (NL)
Title: Multi-functional oscillating quick-fit tool head
Inventor: HONGMING XU
IPC: B25F3/00
Filed: 2017-03-10
Abstract: The present invention relates to a multi-functional oscillating quick-fit tool head, comprising a tool head body and a tool head mounting seat connected thereto. A central mounting hole is provided in the middle of a seat surface of the tool head mounting seat; a quick-fit opening in communication with the central mounting hole is provided on one side of the seat surface; a plurality of mounting holes, and a plurality of limiting holes in communication with the central mounting hole are provided on the seat surface; a plurality of external corners projecting outwards are formed on an outer periphery of the tool head mounting seat; and a flange ring is provided on the outer periphery of the tool head mounting seat. The multi-functional oscillating quick-fit tool head provided in the present invention has a scientific and reasonable structural design, and has a firm structure. Tool heads with different technique parameters can be configured for replacement, and have a quick-fit function. The replacement of the tool head is time-saving and labour-saving, which can well satisfy the requirements of practical applications.
Patent NL-1043061-A (NL)
Title: Parking installation
Inventor: ING MERIEN TEN HOUTEN
IPC: E04H6/08
Filed: 2018-10-31
Abstract: A motor vehicle parking installation with a parking space having multiple parking areas in a continuous parking lane, wherein the parking areas may be occupied by motor vehicles, according to an at least partly first-in-first-out sequence, whereby the orientation of a parked vehicle is substantially the same as the driving direction along the parking lane of said vehicle.
Patent NL-2009867-A (NL)
Title: Knife cleaning apparatus.
Inventor: ERLICHMAN MATTHEW JAMES EDWARD
IPC: A47G21/14
Filed: 2012-11-23
Abstract: The present invention provides, inter alia, apparatus for cleaning of knives or other utensils that comprises a washing up bowl having a water release opening within the washing up bowl and a movable closure means for selectively closing the opening wherein a magnetic interface is provided between the washing up bowl and the closure means to facilitate holding the opening open, closed or to facilitate movement between the open and closed states.
Patent NL-2014899-A (NL)
Title: Fibre reinforced pressure vessel and method for forming such.
Inventor: JAN JACOBUS MATTHIJS KOPPERT
IPC: F17C1/06
Filed: 2015-06-01
Abstract: The invention relates to a method for forming a fibre reinforced pressure vessel. The method comprises a step of providing a prefab vessel body having a substantially gas-tight and/or fluid-tight liner overwound with a layer of dry wound fibre material. Said prefab vessel body is installed in a mould. The method further comprises a step of feeding a coating material, especially a rubber or rubberlike coating material, into the mould that then accommodates the prefab vessel body in order to cover the layer of dry wound fibre material with a cover layer of coating material. Advantageously, the mould can comprise an inner space arranged for accommodating the prefab vessel body and arranged for at least partly defining a moulding cavity that substantially encloses the layer of dry wound fibre material while the coating material is fed into the mould, wherein said inner space is arranged such that the moulding cavity comprises a first moulding cavity portion for forming a cover layer therein and second moulding cavity portion for forming a fastener for fastening an element to an outside of the pressure vessel.
Patent NL-2029637-A (NL)
Title: Process for preparing high efficiency amorphous alloy
Inventor: XUCHAO PAN
IPC: C22C16/00
Filed: 2021-11-04
Abstract: The present disclosure discloses a process for preparing a high efficiency amorphous alloy, comprising the steps of: weighing high—purity bulk materials according to a stoichiometric ratio of alloying elements; smelting the raw materials in an ultra—high temperature vacuum suspension melting furnace under a high—purity argon protective gas atmosphere, and obtaining a uniformly mixed crystalline alloy after sufficient cooling, and cutting the smelted crystalline alloy into required small mass bulks, removing impurities and remelting, then performing suction casting to obtain a zirconium—based block amorphous alloy. The zirconium— based bulk amorphous alloy prepared by the disclosure has excellent molding quality and excellent mechanical properties. The method of the disclosure makes full use of the ultra—high temperature magnetic levitation smelting technology to uniformly mix the raw materials, has a high speed and high efficiency, and is suitable for the industrial production of zirconium—based bulk amorphous alloys.
Patent NL-6906555-A (NL)
Title: Liquid pulsating column for processing indus- - try
IPC: F16K51/00
Filed: 1969-04-29
Abstract: Device has a float chamber on whose float is a lever carrying an inlet and outlet valve. Valaves are formed by two spaced, cylindrical slides, attached to the lever, and which move rectilinearly against the inner wall of the air chamber. The wall has surrounded at each level by an annular channer at its circumference at 3 levels above each other. The middle channel is connected to a compressed air source, the outer to an air outlet form the air chamber. The distance between the slides is no greater than the distance between the bottom edge of the feed ports and the upper edge of the bottom outlet ports. The height of the upper slide is no less than the distance between the lower edge of the feed ports.
Patent NL-6918072-A (NL)
Title: Food preparation in tablet form for commercially - valuable fur coated animals
IPC: A23K1/18
Filed: 1969-12-02
Abstract: Method of preparing a vegetable based, pelleted or granular fodder for minks, which is impregnated with a fat normally solid at room temp., which is introduced at a temp. above 60 degrees C then thoroughly mixed with the pellets and finally cooled. The exterior of the impregnated pellets is coated with powdered pellet material. The fat impregnation may take place during extrusion of the pellets.
Patent NL-7106617-A (NL)
Title: Metal carding roller
IPC: D06C11/00
Filed: 1971-05-13
Abstract: Metal carding roller consists of a revolving body whose outer face is covered with a carding lining, and whose flanged ends are mounted for rotation around bearing journals which are based axially, these borings corresponding with borings in the revolving body itself. The roller develops an axial air stream which carries away waste fibres from the vicinity of the bearings, so that the waste fibres are not deposited on the bearings. Consequently, the roller operates for large periods.
Patent NL-7313909-A (NL)
Title: Dialkyldithiophosphoric acid lead salt - lube oil additive
IPC: C10M137/10
Filed: 1973-10-10
Abstract: Dialkyl dithiophosphate salts, lubricant additives Novel cpds. of formula: (where R, R1, R11, and R111 are C2-20 alkyl, and at least one contains a - CCl3 group; and M is Zn, Pb or Ni) are used to impart anti-abrasion anti-corrosion and antioxidant properties to lubricating oils.
Patent NL-7608442-A (NL)
Title: Sprinkler for granulator tower ensuring particle uniformity - has chamber with perforated bottom divided into separately closable compartments
IPC: B01J2/02
Filed: 1976-07-29
Abstract: A sprinkler for a granulator tower through which molten material can be sprayed has a chamber with a perforated bottom to which the feed line for the molten material to be granulated is joined. The chamber is partitioned into independent compartments, each of which is delimited by a section of the perforated bottom, and each of which is connected by a feed pipe which can be closed to the main feed line for the molten material. The distributor feed lines may be connected to the main feed line by a pressure chamber with a double wall and a circulating system. These feed pipes have vertical sections extending into the pressure chamber with their inlets at different heights and fitted with float controlled valves. The specific loading of the perforated bottom can be fully controlled so that a product with a uniform granular size can be obtd. Compartments can be closed so as to control the loading on the perforated bottom and maintain the pressure on the material stream through the perforations at a constant value, despite variation in delivery speed of material.
Patent NL-7708967-A (NL)
Title: Psycholeptic benzodiazepines
IPC: C07D263/04
Filed: 1977-08-15
Abstract: Psycholeptic benzodiazepines.. M3A. Are new compounds of formula: (R', R2, R3 = H, alkyl, alkoxy, halogen, OH, NO2, CN, acyl, CF3, NH2, acylamino, alkylamino, dialkylamino, acyloxy, COOH, alkoxycarbonyl, CONH2, CONH.alkyl, CON(alkylthio, alkylsulphinyl, alkylsulphonyl; R4 = H, alkyl, cycloalkyl, aralkyl, aryl, phenacyl; R5 = H, alkyl; A = alkylene; Y = O or S). Used as tranquillisers, sedatives and anti-depressants. Low toxicity with few side effects in man. The are prepared as follows:-.
Patent NL-7709379-A (NL)
Title: Transmission system conveying coded information to central station - has telephone line connection via exchange and peripherals with memory
IPC: H04M11/00
Filed: 1977-08-25
Abstract: The transmission system conveys coded information from various stations to a central point. This can be applied to a network of tank stations for road traffic, where they are all controlled from a district office. All the stations are equipped with a telephone system. The telephone line is connected to the central station via the normal exchange. All the locations are equipped with read-out memory for determining the information to be transmitted in good time. Each memory is equipped with a switching system which connects the memory to the central control via the telephone line.
Patent NL-7808921-A (NL)
Title: Clamping and sliding mechanism for cargo containers - has clamps working independently with protruding flange of girder plate
IPC: E02B17/08
Filed: 1978-08-30
Abstract: The clamping and sliding mechanism is for moving modules on an offshore drilling rig, being hydraulically clamped to the top plate of a girder, and having hydraulically-actuated thrusters and pullers. It has one or more clamping units, working independently of each other with a protruding flange on the top plate, each having relatively short and narrow clamping faces in relation to the plate. The clamping base includes a universal hinge(26) with a bolted disc(40) with a fixing bolt(41) screwed into a clamp block(44).
Patent NL-7809719-A (NL)
Title: Solarium with transparent top - has tubular UV lamps underneath arranged in longitudinally staggered pattern
IPC: A61N5/06
Filed: 1978-09-25
Abstract: The bench comprises a base frame (1) carrying a top sur-(3) which is transparent to ultraviolet rays, and a number of tubular UV-neon lamps (4) below that surface, The lamps are arranged in a longitudinally staggered pattern. They may be arranged in three groups side by side, of which the central group is displaced towards the head end of the bench relative to the other two groups. A further chest (7) with transparent front (8) and containing tubular lamps (9) may be arranged along one side of the bench.
Patent NL-8006601-A (NL)
Title: Mirror installed near dressing mirror for viewing rear of head - is rotatably and vertically adjustably carried by hinged telescopic arm
IPC: A47G1/24
Filed: 1980-12-03
Abstract: The mirror mounted adjacent to a dressing mirror (9) permits viewing the rear of the head. It comprises a telescopically extendable horizontal arm (3,4) which is hinged on a vertical pivot (1) on a wall mounting plate (2). The end of the arm carries a vertically adjustable (5,6) rod (7) the lower end of which holds the mirror (8) which is rotatable through 360 deg. about a vertical axis. The mirror (8) is held in a plastic frame and has a normal and a magnifying mirror surface on opposite sides.
Patent NL-8200456-A (NL)
IPC: E06B9/54
Filed: 1982-02-05
Abstract: A device to keep out insects which consists of a pivotable gauze door screen (5) to be opened and shut by means of a spring-mounted roll-up shaft (1) and frame parts.
Patent NL-8201835-A (NL)
Title: Projectile for pistol ammunition - has lead core in rearwardly open mantle with separate closure cap sealed in rear
IPC: F42B12/78
Filed: 1982-05-04
Abstract: The projectile, particularly intended as piston ammunition, comprises a lead core contained in a rearwardly open mantle. The rear end is sealed by a separate closure cap which is in contact with the core and is secured by an inwardly folded annular portion at the rear end of the mantle. This closure cap may fit around the rearward portion of the core. The arrangement prevents exposure of the lead to the hot explosion gas and the consequent spreading of lead particles or compounds.
Patent NL-8204110-A (NL)
IPC: F16H33/00
Filed: 1982-10-25
Abstract: Device for moving an element between two end positions and for selectively holding this element alternately in one of these positions, comprising an energy buffer mechanically coupled with this element, which buffer may be in one of two corresponding stationary end states, in which the energy is present in the form of potential energy, and in intermediate translation states, in which potential energy is transformed in kinetic energy and vice versa, a mass driven by the energy buffer and moved to one of the two end positions, and locking means for each of the two end states of the energy buffer. According to the present invention the mass is movable elastically over a predetermined distance with respect to the energy buffer and with respect to the element, so that when the element reaches one of its end positions the mass can move further over a predetermined distance towards its end position, thus transforming all kinetic in potential energy. Preferably the energy buffer is a helical spring, housed in a cylindrical mass. Each spring end is received in a spring support, which rests upon an inward end flange of the mass. Each spring support may cooperate with a stationary stop, mounted on the housing wall, which stop can enter the mass through an opening in the said flanges, to arrest the spring supports. The movable element may be formed by one of these spring supports, and may operate the movable switch contact of an electrical switch.
Patent NL-8204719-A (NL)
Title: Low flow resistance flow direction changer - forms right angle turn in pipeline using tangential input, rotationally symmetrical chamber with tapering rear wall and outlet
IPC: F16L43/00
Filed: 1982-12-06
Abstract: The medium flows from the inlet pipe (2), through a tangential inlet sleeve (44) into a rotation-symmetrical chamber. The chamber has a rear wall (12) which tapers non-linearly to a point. The medium flows spirally (45) between the tapered end wall (12) and the tapered outlet sleeve (11), passing into the outlet pipe (3). The longitudinal distances (13 to 16) between the tapered end wall and the outlet sleeve are equal at all radii. The ratio between the breadth and width of the inlet (44) is between 3:1 and 10:1.
Patent NL-8300949-A (NL)
Title: Heat insulating suns blind for window - comprises wide thick slats filled with insulating foam and with hinge arms
IPC: E06B9/06
Filed: 1983-03-16
Abstract: The heat-insulating sunshade system comprises relatively wide and thick slats (6-9) filled with insulating foam (12) and to which hinge arms (14,15) are fixed, their position being determined by a parallel guide track. In the shut position the slats can be in contact with each other, having flexible rubber seals between them and the frame. Distance between the slats can be determined by a scissors mechanism.
Patent NL-8402274-A (NL)
Title: Impermeable e.g. PVC baby napkin cover - is H-shaped having parallel ends folded and two elastic tapes etc. with ends secured to folded flaps
IPC: A61F13/15
Filed: 1984-07-18
Abstract: The moisture-impermeable, e.q. PVC, covering for a baby napkin comprises a central portion to cover an absorbent element at the crotch, and two end portions with lateral extensions to either side which serve to secure the covering. These end portions are partly folded about transverse fold lines to form cavities for inserting the ends of the elements. The central portion is provided with two elastic tapes or the like which extend longitudinally to either side of the area covering the element and are secured tothat portion whilst extending into the cavities where their ends are (folded back and)secured to the two layers of the folded-over end portions portions.
Patent NL-8603162-A (NL)
Title: Corrugated cardboard sheet stacker device - has accumulating belt conveyor and variable height stacking station
IPC: B65H31/10
Filed: 1986-12-11
Abstract: The stackar includes two vertical adjustable platforms. The belt transporter is length adjustable, enabling the sheet discharge point to be moved over the stcking platforms for sheet distribution. Sheet stacker includes a stacking station (1) and accumulating belt conveyor (2). The stacking station has two platforms (3,4), which are vertical adjustable. End of belt transporter (5) can be moved across the stacking platform. The belt conveyor includes a stop (6) and guide (7) which includes a pair of pressure rollers and brushes. Speed control of the transporter enables corrugated cardboard sheets to be distributed ov er the stacking platforms, which according to load, can be moved vertically, thus enabling alternate filling of each platform.
Patent NL-8701503-A (NL)
IPC: G05G1/30
Filed: 1987-06-26
Abstract: Motor control-brake device having a pedal (1) connected at its upper part with a plunger (7) for the motor controlling device and connected at its lower part with a plunger (4) connected with the brake means. Plunger (4) is provided with a cam surface engaging a lever acting on the motor controlling member. This arrangement is such that when the lever is influenced, control by plunger (7) is overruled by the cam, such that at braking the motor controlling member is put in the idle position.
Patent NL-8701615-A (NL)
Title: Settee-folding bed construction - has additional guide which, in folded position, is stored in hollow backrest
IPC: A47C17/17
Filed: 1987-07-08
Abstract: The settee-bed includes a guide bar (15) which joins a further guide bar (4) and in a folded position is stored inside a hollow back rest (9). The folding bed has four guides which, in an unfolded state, are in line. The first guide bar (5) has rollers (8) and when the unit is unfolded the guides (2, 3) rest on legs (6). The mattress (2) has an extra length (7) which is supported by additional guide (5) and which includes transverse rod (10) with a support bracket (11) on either side.
Patent NL-8702595-A (NL)
Title: EM counting unit for coin-operated gaming machines - can be transferred from one machine to another and has protection against fraudulent resetting
IPC: G07F5/20
Filed: 1987-10-30
Abstract: The gaming machine has a rack with 'oovetail' rails onto which the counter unit can be slid. When the unit is in position and connected to the electiclal contact box on the rack, it is clamped into place by a tongue which is operated by a lock. The unit may have one or more electromagnetic totalisers to show statistics, e.g. number of coins put in and number of coins paid out. The totalisers have mechanical reset buttons which set the counts back to zero when they are pressed. Operation of the buttons is prevented by a locking rod. The latter can only be removed when the unit has been removed from the machine, a lead seal broken and the top cover slid backwards.
Patent NL-9002844-A (NL)
IPC: G11B23/087
Filed: 1990-12-21
Abstract: A system comprises an apparatus (20) and a cassette (1) adapted to cooperate with each other. The apparatus comprises a magnetic-head unit (32) with a magnetic head (38), further tape guides (42, 44) and projections (48, 52). The cassette comprises a magnetic tape (3) and a resilient element (100) with tape guides (101, 102). During cooperation of the apparatus with the cassette the tape guides (101, 102) are situated between the magnetic head (38) and the further tape guides (42, 44), and the tape guides (101, 102) are in contact with the projections (48, 52). This provides an additional guidance for the magnetic tape at the location of the magnetic-head unit, which improves the contact between the magnetic tape (3) and the magnetic head (38) and the further tape guides (42, 44). <IMAGE>
Patent NL-9021077-A (NL)
Title: Prevention of lost circulation during drilling of well-bore - by using flowing crosslinked polymer gel contg. carboxylate-contg. polymer, complex capable of crosslinking polymer, and aq. solvent
IPC: C09K8/88
Filed: 1990-05-22
Abstract: Prevention of significant lost circulation while drilling a well bore in a hydrocarbon-bearing formation having a formation matrix below an earthen surface comprises: (i) admixing components of a continuous flowing gel at the surface comprising a water-soluble carboxylate-contg. polymer, a complex capable of crosslinking the polymer and formed of at least one electropositive chromium (III) species, at least one electronegative carboxylate species, and an aq solvent for the polymer and the complex and (ii) circulating the gel through the well bore while it is being drilled to prevent significant lost circulation. The circulation of drilling mud is monitored while drilling.
Patent NL-9400481-A (NL)
IPC: A61K9/00
Filed: 1994-03-25
Abstract: Pharmaceutical compositions having analgesic activity containing (S)-2-(6-methoxy-2-naphthyl)-propionic acid as active ingredient and arginine, useful for the preparation of pharmaceutical forms for oral route, are described,
Patent PT-77272-A (PT)
IPC: G01N21/55
Filed: 1983-08-30
Abstract: A sample to be measured, a black reference and at least one reference having a color similar to that of the sample are exposed successively and cyclicly to the same incident light beam, the light beams which are reflected successively by the sample and the references are detected photoelectrically, the ratio of the intensities of the light beams reflected by a sample and one reference color on the one hand and by the black reference and a reference color on the other hand is established electronically, the second ratio is subtracted electronically from the first and a difference which is directly proportional to the brilliance of the color of the sample is automatically obtained during each exposure or measurement cycle at a determined measurement frequency (FIG. 1).
Patent PT-77413-A (PT)
Title: Process for the preparation of one componente putties and use thereof for the obtention of protection coatings
IPC: C04B26/16
Filed: 1983-09-29
Abstract: Compsn. (I) comprises 15-40 wt.% polyurethane-forming isocyanate (II), 5-25 wt.% light-stable, OH gp.-contg. tar (III), 0.5-2 wt.% antisettling agent, 15-35 wt.% lamellar extender, 5-25 wt.% colouring pigments, 1-5 wt.% moisture-combining agent, and remainder (less than 5 wt.%) conventional paint solvent. (I) is applied to clean, dust-free surface and allowed to harden through contact with atmospheric humidity. Protection of roofs, coating concrete, corrosion-protection of reinforced concrete. (I) is workable at temps. below 5 deg.C, and at high humidity, is self-levelling, protects against ultra-violet radiation, has good light and heat reflection values, high pore-sealing effect even in thin layers (e.g., 50 microns), good elasticity and adhesion, can be reworked even after weathering, and does not crack on hardening even in thick layers (e.g., over 200 microns.).