baber/WOPTO huggingface dataset:
Patent MX-9707536-A (MX)
Title: Address generator, image display, address generation method and image display method.
Inventor: OHBA AKIO
IPC: G09G5/377
Filed: 1997-02-06
Abstract: The image data read out from a VRAM (18) are supplied to a selection synthesis section (63) through line buffers (75a to 75d). The line buffer (75d) stores the image data supplied from outside and supplies this image data to the VRAM (18). The VRAM (18) writes the image data supplied from outside through the line buffer (75d) and reads out this image data on the basis of the addresses from a control section in the same way as other image data. Cache memories (74a and 74b) read out the image data under the control of the control section (71) and display a plurality of tile-like images on the screen of a display.
Patent MX-9708398-A (MX)
Title: Process for preparing substituted aryluracils.
Inventor: ANDREE ROLAND
IPC: C07D239/54
Filed: 1996-04-22
Abstract: A new process for preparing substituted aryluracils is disclosed. Aminoalkene acid esters are reacted with aryl urethanes, then with sulphonamides. Also disclosed are new 4-(alkoxycarbonylamino)-2,5-difluorobenzonitriles.
Patent MX-9709266-A (MX)
Title: Frequency tracking for communication signals using m-ary orthogonal walsh modulation.
Inventor: AGRAWAL AVNEESH
Filed: 1997-11-28
Abstract: A frequency tracking loop for a communication system using orthogonal Walsh modulation is provided. The frequency tracking loop includes a correlator (120) such as a fast Hadamard transformation device, and a discriminator (130). The correlator (120) produces a correlation vector (122) representing the result of correlating the input signal with each of a set of Walsh functions, with corresponding index values. The discriminator (130) produces a frequency error signal (ê) based on the correlator (120) output with the highest energy level and other correlator outputs whose indices are related to the index of highest energy correlator output by powers of two. The frequency error signal (ê) is generated by producing a cross product between the highest energy output and one or more of the other related correlator outputs. In further aspects, a filter (140) can be used to further shape the resulting error signal (ê) and form a frequency offset estimate signal (f).
Patent MX-PA99005866-A (MX)
Title: Process for the obtention of protein feed.
Inventor: ENRIQUE ECHAVEZ VALVERDE
IPC: A23K1/14
Filed: 1999-06-17
Abstract: A chemical protection of protein feed for ruminants, having the purpose of reducing the protein deamination by means of ruminal bacteria, which leave their amino acids at the intestines in order to be absorbed. The treatment can be carried out since different substances, such as formic aldheyde, form a chemical complex with proteins that is stable at the ruminal medium, the same being reversible at the acid medium of the abomaso and the proximal portion of the small intestine, where the action of proteolytic enzymes release their amino acids in order to be absorbed.
Patent MY-8000246-A (MY)
Title: Net jointing structure
IPC: B60J11/00
Filed: 1980-12-30
Abstract: A net jointing structure has a pair of warp-knitted net adapters for use in coupling or jointing net ends together. Each of the adapters has a net region and a web region, the net region being subdivided into at least two net sections one of which is smaller in mesh size than the other. The net section of a smaller mesh size is formed of a plurality of meshes made of warp chains and is coupled to the web region. The net section of a larger mesh size is adapted for connection with one of the net ends. The web region includes a plurality of warp chain pairs spaced uniformly along the length of the web region, the warp chain pairs being an extension of the warp chains, and the web region further including inlaid threads fastening the warp chain pairs together.
Patent NL-2023632-A (NL)
Title: Apparatus for and method of providing high precision delays in a lithography system
Inventor: PIRAJ FOZOONMAYEH
IPC: G03F7/20
Filed: 2019-08-12
Abstract: Methods of and apparatus for controlling pulses in a laser system include controlling the relative timing of trigger pulses in a multi-chamber laser system to control a delay in the respective ﬁring of the multiple chambers including the use of a combination of a ﬁeld 5 programmable gate array and programmable delay circuits.
Patent NL-2029290-A (NL)
Title: A support for a device for measuring the level of products in a container
Inventor: JAUME BALCELLS ORTEGA
IPC: G01F23/00
Filed: 2021-09-30
Abstract: The present invention relates to a support (1) for a device for measuring (2) the level of products in a container comprising a tubular base (6); a barrel (5), placed inside the tubular base (6); and a casing (4), coupled to an upper end (51) of the barrel (5) to house the level measuring device in such a way that it can direct a level detection beam through the barrel (5). Means for the mutual coupling (9) of the tubular base (6) and the barrel (5) comprise on the outside of the barrel a bulge (53) in the shape of a body of revolution that rotatably snap fits in the area of an upper mouth (61) of the tubular base (6), with a transverse cross section according to that of the bulge (53), the bulge (53) having two opposed cavities (54), in which distal ends of respective pins (91) are received that pass through the tubular base (6) and jointly act as a support for the rotation or axis (Z) of rotation of the barrel (5)
Patent NL-260298-A (NL)
IPC: C30B31/04
Abstract: 978,561. Transistors. TEXAS INSTRUMENTS Inc. Jan. 19, 1961 [Jan. 20, 1960], No. 2280/61. Heading H1K. A transistor comprises a body of gallium arsenide including a P-type region with a body of tin alloyed to it. A typical device is made by diffusing zinc into an N-type gallium arsenide wafer to form a thin P-type layer, etching to remove the layer except from the upper face, evaporating tin 33 and zinc-gold 34 on an adjacent region of the remainder of the layer 32 (Fig. 2c) and heating to 600-800‹ C. to form a PN junction between the tin and layer and an ohmic contact between the zinc-gold and the layer by alloying. The tin and zincgold and the immediately adjacent parts of the layer are then masked and the wafer etched to a mesa configuration. A tab is finally soldered to the wafer and wires thermocompression bonded to the tin and zinc-gold. Another type of NPN transistor is made by alloying tin 41, 42 (Fig. 3), and a ring base contact 44 of silver-zinc alloy to a wafer 43 of P-type gallium arsenide.
Patent NL-298930-A (NL)
IPC: B29C48/76
Abstract: 1,049,773. Extruding thermoplastic materials. IMPERIAL CHEMICAL INDUSTRIES Ltd. Sept. 20, 1963 [Oct. 12, 1962], No. 38697/62. Heading B5A. A method of compounding additives into normally solid synthetic thermoplastic materials comprises feeding the synthetic thermoplastic material into an extrusion machine, injecting a solution or dispersion of the additive or additives in an inert volatile carrier medium into the path of the synthetic thermoplastic material in the extrusion machine to mix therewith; allowing for the removal of substantially all the inert volatile carrier medium as the material passes through the extrusion machine, and extruding the blended material through an orifice or orifices. The additive may consist of a pigment such as carbon black, and the dispersion may contain a surface-active agent.
Patent NL-6613016-A (NL)
IPC: B60Q1/124
Filed: 1966-09-15
Abstract: 1,103,847. Linkwork. SOC ANON ANDRE CITROEN. 7 Sept., 1966 [15 Sept., 1965], No. 39959/66. Heading F2K. [Also in Division F4] A motor vehicle has a first pair of fixed head lamps and a second pair of pivoted headlamps which are connected to the steering mechanism in such a way that the lamp on the inside of a given turn is caused to pivot through a larger angle than the lamp on the outside of the turn. As the turn becomes sharper the angle between the pivoted headlamps increases and their rate of pivoting decreases. In one embodiment, each pivoted lamp has a rearwardly inclined pivot-pin 18 biased in one angular direction by a spring 19 and carrying a pulley 17 around which is wound a cable 16 connected to a rod 11 pivotally linked by a further rod 13 to a plate 10 fixed to a steering lever 8. When, as shown in Fig. 7, the lever 8 is rotated in a clockwise direction about its pivot 9, the rod 13 bears against a stop 15 and the rod 11 is moved by the pivot 12. During anticlockwise rotation, however, the rod 13 leaves the stop 15 and the rods 11, 13 are moved by the pivot 14 which is nearer than the pivot 12 to the pivot 9. In a modification, the pulley 17 is replaced by a cam (20, Fig. 9, not shown), and the cable (16) is connected directly to the plate (10). In a further modification (Figs. 10-12, not shown), an arrangement similar to that shown in Fig. 7 is mounted on the pivot-pin 18.
Patent NL-7106710-A (NL)
Title: Tracing industrial processes - by adding non-radioactive tracer and making radioactive at detection point by irradiating
IPC: G21H5/02
Filed: 1971-05-17
Abstract: Industrial process is followed with the help of a tracer by adding the toner in non-radioactive form at the beginning of the process, and making radioactive shortly before the place where the presence of the tracer is to be detected by irradiation with neutrons. The radioactive material has such a short half life that contamination of the end product is avoided. Activation is effected with a neutron source of the (alpha, n) or (gamma, n) type, or a neutron generator with tritium. The added tracer is Dy, Eu, Ag, Co, Ir, V or Mn.
Patent NL-7114072-A (NL)
Title: Metal aerosol container - with internal closed plastic container for the propellant
IPC: B65D83/14
Filed: 1971-10-13
Abstract: The container with a head spray valve has an internal closed container which is resistant to the contents, and is placed in an outer container for receiving the propulsion agent. Provides internal protection against corrosive and chemically active materials during prolonged storage periods. The flexible internal container is of PVC, polyethylene, a polyester, or a natural or synthetic rubber.
Patent NL-7213761-A (NL)
Title: Antiinflammatory pregna-4,6-dienopyrazoles - prepd from corresp. 2-hydroxymethylene-17,20;20,21-bis(methylenedioxy) analogue
IPC: A61K31/57
Filed: 1972-10-11
Abstract: alpha-dimethyl-20-oxo-11 beta, 18 alpha, 21-trihydroxypregna-4,6-dienzo 3,2-c pyrazole of formula (I): is prepd. from the corresp. 2-hydroxymethylene-17,20:20,21-bis(methylenedioxy) analogue by (a) condensing at reflux with 4-hydrazinopyridine and (b) hydrolysing the protective gps. with acid (I) are topical antiinflammatories.
Patent NL-7217781-A (NL)
Title: Solvent refining unit control - providing optimum yields of refined and extract oil
IPC: C10G21/30
Filed: 1972-12-29
Abstract: A solvent refining unit control system compares current and past earnings positions of the unit and controls the unit in accordance with such comparision, and other factors, to provide optimum yields of desired quality refined and extract oil, the other factors taken into account including a quality constant for the refined oil, the actual value of a refining parameter as computed from the quality constatn and sensed refining conditions, and limitations of the refining parameter as computed from one or more sense refining conditions.
Patent NL-7309817-A (NL)
Title: Data form assembly of single sheet - has areas for data and temporary label accommodation while printing
IPC: B41L1/26
Filed: 1973-07-13
Abstract: The form comprises a number of sections in a continuous sheet and forming a set, which are fed through a high-speed printing machine. It has an area accommodating predetermined identifying data, and another for the temporary adhesion of a set of labels, including one with an area for data identical to that which must be printed on the form. A supporting and shielding strip, placed between form and labels, is included in the label set, and the entire rear label edge is coated with strong pressure-sensitive adhesive. The adjacent front of the shielding strip has a glue-releasing surface. A coating of relatively weak adhesive material is provided between the rear face of the strip and the label area of the form, so as to hold the label set in position during passage through the printing machine, but allow easy removal when desired. The label and its shielding strip are then parted, to allow it to be fixed in position by the strong adhesive.
Patent NL-7410175-A (NL)
Title: Equipment folding flexible articles - has two belt conveyors driven in opposite direction
IPC: D06F89/00
Filed: 1974-07-29
Abstract: Equipment for automatic folding of articles from flexible material especially textile, paper and plastic articles includes a first and a second belt conveyor system so arranged that the first belt conveying system moves the received article on the second conveying system. Both systems are started, and the drive of the second conveying system (3, 4) reversed, by a control device when the folded part of the article is positioned between the first and the second conveying systems. The systems consists of two endless belt conveyors so positioned that the article is slightly held between the two belt conveyors.
Patent NL-7612924-A (NL)
Title: Commercial motor vehicle wheel suspension - has axle carried on one arm pivoted to vehicle frame and on second arm fixed to frame via air spring
IPC: B60G11/62
Filed: 1976-11-19
Abstract: The suspension is intended for a vehicle wheel (3) in which the hub (1) of the wheel axle (2) is connected to the vehicle frame (6) via at least one spring (7). The hub is provided with two arms (4, 5) of which one (4) is connected to the frame via a pivot (10), whilst the other (5) is connected to the frame via an air spring (7). Inside the air spring (7) there may be an auxiliary spring which may be of the diabolo type. The arm (5) may be cranked or curved.
Patent NL-7614265-A (NL)
IPC: A61K35/12
Filed: 1976-12-22
Abstract: A system for preparing liquid biological substances, such as blood, blood components or cell suspensions for deep freezing which comprises atomizing a protective additive and dripping the biological substance into the stream of the atomized protective substance which is then collected in a receptacle and deep frozen. The system provides an effective way of intimately mixing the protective substance with the biological material to ensure a homogeneous distribution of the protective agent therein.
Patent NL-7802840-A (NL)
Title: Concrete ducting laying system - uses prefabricated rings at expansion joints between which concrete is cast
IPC: E02D29/05
Filed: 1978-03-15
Abstract: The system lays concrete ducts, partic. of closed profile, and having expansion joints at intervals. Concrete is poured between the head faces of duct sections already hardened. For the already hardened sections relatively short prefabricated concrete rings are used, having the desired duct profile, and installed at the positions of the expansion joints. Each ring is of concrete extending from one side of the joint in the lengthwise direction of the ducting and is joined to the concrete poured in situ to form a complete length of duct section. The expansion devices are mounted on the ring during prefabrication.
Patent NL-7906528-A (NL)
Title: Double walled plastic crate - has side with handgrip opening contg. snap in insert to cover sharp edges around opening
IPC: B25G1/00
Filed: 1979-08-30
Abstract: The plastics crate has side panels which are at least partly double-walled (2a,b) and contain a hand grip opening (5). At the top of the opening, an insert engages or connects with (10,11) the wall edges (6,7) forming the opening. The insert may have a recess (11) for a snap-in fit by a projection (10) on the wall (2a) edge (7). The insert may form a complete surround for the opening (5). It may consist of two oval ring-shaped portions. The internal profile of the insert is pref. rounded.
Patent NL-8100087-A (NL)
IPC: B32B15/08
Filed: 1981-01-09
Abstract: The invention relates to a laminate composed of two, three, four or more aluminum-containing metal sheets. The metal sheets, which may for instance be of an aluminum alloy, are bonded together by means of adhesive layers. In the adhesive layers, which are of a thermohardening material, there are embedded poly-paraphenylene terephthalamide threads. These threads are provided in the form of yarns made up of endless filaments and lie in a practically straight line in the adhesive which substantially consists of a thermohardening material. The adhesive layers contain the threads in an amount of 20 to 80% by weight.
Patent NL-8100878-A (NL)
IPC: B64D13/08
Filed: 1981-02-23
Abstract: A device for supplying cooling air under pressure, e.g. for cooling the electric apparatus in an aeroplane at rest on the ground, comprising an internal combustion motor, such as a diesel motor, an air compressor having its suction line connected to the atmosphere, the pressure side of this air compressor supplying air under pressure; and a cooling circuit for cooling this air under pressure, said cooling circuit including a compressor, a condenser and a cooler. A cooler with air-cooling is operative between the air compressor and the said cooler in the cooling circuit, while actuating means, which reacts to the temperature of the atmosphere switches the compressor in the cooling circuit on and off when the temperature of the atmosphere rises or falls to a predetermined value.
Patent NL-8103469-A (NL)
Title: Cube formed by set of plates - has sixteen square sections in each cube face
IPC: A63F9/08
Filed: 1981-07-22
Abstract: The cube has surfaces each comprising the same number of square sections and comprises a series of plates. Each of the latter consists of the sections of a first face together with the adjacent row of sections of the faces adjacent to them, or along a line parallel to two of the faces of the cube in the remaining faces. Each plate turns about an axis perpendicular to that of the adjacent plate or plates. Each face of the cube comprises sixteen sections, and there are four plates in each direction perpendicular to the cube faces.
Patent NL-8300343-A (NL)
Title: Inboard engine driven marine vessel - has hull with opening for fitting engine and propeller units, which after aligning, are welded to hull
IPC: B63B9/06
Filed: 1983-01-30
Abstract: The vessel (1) has a bottom (2) with reinforced bulkheads, engine (3) drive (4), and propeller (5) aligned in a bearing (6). The propeller is connected by a drive shaft (7) to the drive unit (4). The construction provides accessibility, to fit all components and vibration proof running. The bottom is further used to mount a rudder (8) and spindle (11). The bottom and stern section (10) have a peripheral beading welded into the hull edge, this arrangement also reinforces the vessel. Above a transverse wall space (18) is a cavity suitable for water and fuel tanks, which may be inserted through a bottom opening (15).
Patent NL-8304167-A (NL)
IPC: B23K11/36
Filed: 1983-12-05
Abstract: A welding head for resistance welding, in particular for spot welding, comprising a frame to which a first welding electrode is fastened in a fixed position and a carrier for a second electrode lying substantially opposite the first electrode, said carrier being movable with respect to the frame in a manner such that the second electrode can be displaced in the direction to the first electrode, the second electrode being fastened to an element which is displaceably connected with the carrier in a manner such that it can perform a movement in a direction substantially parallel to the direction of movement of the carrier.
Patent NL-8502389-A (NL)
Title: Removal of ammonia from manure etc. - by contacting with granular porous material
IPC: C05G3/00
Filed: 1985-08-30
Abstract: Absorption and/or adsorption of NH3 from manure and/or other organic wastes is effected by intimately contacting the manure and/or waste with a granular porous material (I). Pref. the manure is slurry from the intensive rearing of cattle, calves, pigs, poultry, etc. (I) is (a) elutrilite with a particle size of 0-2 mm and a moisture content of 12-18%, commercially available as 'Carbomix', or (b) neogen with a particle size of 0-0.5 mm and a moisture content of 50%, available as 'Carbomix Fl'. (I) is used in an amt. of 0.1-10 (esp. 3-7) wt.%. Intimate contact may be achieved by mixing or by pumping slurry through beds of (I).
Patent NL-8602514-A (NL)
IPC: E01C13/00
Filed: 1986-10-07
Abstract: An artificial grass field consisting of a substructure construction and a carpet of synthetic fibres provided thereon, with a layer of sand distributed between these fibres, whereby the carpet of synthetic fibres consists of frizzed fibres and the fibres are provided, at least partly and in any case their upper parts, with a coating film of an elastic material which reduces the coefficient of friction and which at the same time extends the power of recovery of the fibre.
Patent NL-8701491-A (NL)
Title: Colour meter for agricultural products, e.g. flowers - measures light reflected when product is illuminated by three primary colours
IPC: G01N21/27
Filed: 1987-06-25
Abstract: Sources of red, green and blue light are used to illuminate the product under test. A first detection circuit has outputs proportional to the red, green and blue light reflected by the product. The reflected light is detected by a photo-detector, the output of which is amplified by a variable amplifier, the gain being controlled by feedback from the system outputs and a reference level. The amplifier output is fed to a synchronous detector which produces the final outputs after reference to the power signals fed to the original light sources. A second detection circuit is used in conjunction with a reference reflector to produce reference red, green and blue signals which control the power fed to the three light sources. The second circuit ensures that the system is self-calibrating.
Patent NL-8701589-A (NL)
IPC: A01G31/02
Filed: 1987-07-06
Abstract: The invention relates to a method for the mineral wool culture of plants, whereby water and any fertilizers that may be comprised therein are supplied to, and if necessary discharged from, the mineral wool in which the plant grows, whereby in said mineral wool the suction pressure is adjusted using a capillary system connected for liquid communication with mineral wool, with which capillary system water and any required nutrients are actively supplied to and/or discharged from said mineral wool, in order to readjust the predetermined suction pressure; and to a device for the mineral wool culture of plants, comprising: mineral wool in which the plants can grow; means for supplying water and any fertilizers that may be comprised therein to said mineral wool; and means for discharging water and any fertilizers that may be comprised therein from said mineral wool, wherein a capillary system connected for liquid communication with said mineral wool, to which system are linked means for adjusting the suction pressure in said mineral wool in which the plant grows, and means for determining the actual suction pressure of the mineral wool, and based on the determined actual suction pressure control the amount of water supplied by the water supplying means and/or discharged by the water discharging means.
Patent NL-8801781-A (NL)
Title: Plastics container e.g. for bulk liqs. - has wall of flexible impermeable film butt welded to rigid moulded top and bottom parts, which is collapsible when empty
IPC: B65D37/00
Filed: 1988-07-13
Abstract: Container for transport of materials in bulk, e.g. a liq. comprising a rigid base, a body and a rigid top side which is equipped with a sealable opening for filling and emptying the container, is characterised in that the body is made of dense flexible film which is securely welded to the rigid base and top. Pref. a folded-over edge of the body film is butt welded to an axial edge of the base and of the top of the container.