baber/WOPTO huggingface dataset:
Patent MX-PA99002642-A (MX)
Title: Improved a.a.r. compliant electronic braking system.
Inventor: ANGEL P BEZOS
IPC: B60T17/22
Filed: 1999-03-19
Abstract: A system reliably communicates brake commands from a master controller on a lead locomotive to the brake equipment on each rail vehicle of a freight train. The system includes a mechanism for detecting whether the brake commands are being successfully communicated over a communications channel that is normally used to convey such commands from the master controller to the brake equipment on each rail vehicle. The system also includes on each rail vehicle a mechanism for communicating the brake commands that is independent of the communications channel. The mechanism for communicating conveys the brake commands from the lead locomotive to the rail vehicles only when the mechanism for detecting determines that communication over the communications channel has failed. The system further includes on each rail vehicle a mechanism for receiving the brake commands from the lead locomotive via the mechanism for communicating. The system additionally includes on each rail vehicle a mechanism f or acting upon the brake commands received from the mechanism for receiving so that the brake equipment can execute the brake commands as if they were conveyed to the brake equipment over the communications channel.
Patent MY-7800432-A (MY)
Title: Improvements relating to piezo-electric tuning fork vibrators
IPC: G04F5/06
Filed: 1978-12-30
Abstract: The very thin tuning-fork shaped quartz-crystal vibrator (15) is mounted in a casing (30) and comprises two metal rods (31) which are disconnected at two locations of the base of the vibrator which are touched by two conductive films of electrodes for exciting bending in their plane. These electrodes have a particular electrically advantageous configuration allowing such mounting. The two rods pass through the wall of the casing. A certain space remains between the rear side of the tuning fork and the wall of the casing, in which space the two said rods can bend in order to neutralise the stresses which, otherwise, would result from a difference in temperature coefficient between the quartz crystal and the material forming the casing. This component is particularly suited to miniaturisation, its vibrator being used as time base in an electronic watch. <IMAGE>
Patent NL-2009683-A (NL)
Title: Radiation source device, lithographic apparatus, and device manufacturing method.
Inventor: COENEN MARTINUS
IPC: G03F7/20
Filed: 2012-10-23
Abstract: In a discharge-produced plasma source, a pair of electrodes is charged using a transmission line. In an embodiment, a pair of transmission lines may be used, connected symmetrically to the electrodes. The impedance of the transmission lines, or the total impedance of the transmission lines, is equal to that of the discharge in an embodiment. Use of a transmission line provides longer discharge pulses with more consistent potential difference.
Patent NL-2015653-A (NL)
Title: LED lamp.
Inventor: ANTON VLADIMIROVICH KISELEV
IPC: F21V29/77
Filed: 2015-10-23
Abstract: The invention relates to the field of lighting technology. The general lighting LED lamp includes the base, the transition isolating element connected therewith which is made of dielectric plastic with the cavity inside, wherein the power supply for lamp operation in electrical networks is 5 located, which is connected with LED modules made on the printed circuit board with the heat- conducting metal base and attached on the radiator. The radiator is made as rod-shaped section profile having side faces pointed at different directions, whereon said LED modules are placed, as well as ribs extending therefrom. The radiator is placed within the diffuser made of plastic which is close to glass in terms of optical performance. The radiator is made with longitudinally oriented 10 ribs located at least on a portion of radiator height and extending from the surface of the radiator between faces for formation of heat removal surfaces. The diffuser represents the cap made as longitudinally oriented segmented shells, each of which is located in front of LED modules of one face and covers them, thereby isolating these LED modules from the ones on the adjacent face, whereas longitudinally oriented ribs are located between segmented shells. 15 2015653
Patent NL-2020858-A (NL)
Title: Alignment mark for two-dimensional alignment in an alignment system
Inventor: GERRIT JOHANNES NIJMEIJER
IPC: G03F7/20
Filed: 2018-05-02
Abstract: An alignment mark for determining a two-dimensional alignment position of a substrate is discussed. The alignment mark includes an array of patterns. The array of patterns includes a first set of patterns and a second set of patterns arranged. The first set of patterns is arranged in a first sequence along a first direction. The second set of patterns is arranged in a second sequence along 5 the first direction. The second sequence is different from the first sequence. Each pattern of the array of patterns is different from other patterns of the array of patterns that are adjacent to the each pattern.
Patent NL-2020874-A (NL)
Title: Exchangeable ultrasonic welding module for welding longitudinal reinforcing folds in packaging film inside packaging machine and method of its use
Inventor: FRANTIŠEK ŠMÍD
IPC: B65B9/20
Filed: 2018-05-03
Abstract: This invention relates to an exchangeable ultrasonic welding module for welding longitudinal reinforcing folds in packaging film inside packaging machine and to a method of its use. An exchangeable ultrasonic welding module contains an ultrasonic transducer assembly ( 4) with a horn (5) and an anvil (7). The module contains a member (1) provided with a guideway (8) in a mating guideway (18) on the frame (10) of a filling tube (14). A locking element (11) secures the member (1) and the frame (10) in a fixed position relative to each other. The member (1) is provided with an element (2) for linear motion of a sliding carriage (3) and an adjustable stop (6) for restricting the carriage movement (3). The ultrasonic transducer assembly (4) is firmly affixed to the carriage (3), whereas the anvil (7) is affixed to the member (1). The frame (10) may contain an adjustable stop (9) for locking the member (1) in a defined position as the member is inserted into the mating guideway (18). The module is replaced using the following steps: -removing a first filling tube (14) with modules (13) from the packaging machine, -unlocking the locking elements (11) and sliding out the modules (13) from the mating guideway (18) on the first filling tube (14), -sliding the modules (13) all the way into the mating guideway (18) on a second filling tube (14), - placing the second filling tube (14) with modules (13) into the packaging machine.
Patent NL-2027688-A (NL)
Title: Corrosion-resistant glass and preparation method thereof
Inventor: HUI SUN
IPC: C03C17/36
Filed: 2021-03-03
Abstract: The present disclosure pertains to the film-coating technical field, in particular to corrosion-resistant glass and a preparation method thereof. The corrosion-resistant glass provided by the present disclosure comprises a glass substrate and a corrosionresistant film layer configured on the surface of the glass substrate; the glass substrate comprises glass and a functional film layer configured on the surface of the glass, the corrosion-resistant film layer has a thickness of 10 to 2000 nm, the corrosion-resistant film layer is an alloy comprising at least two elements selected from titanium, aluminum, chromium and nickel. By using the above metal elements as combined, it is possible to achieve the effect of maintaining the optical characteristics of the glass substrate and enhancing the corrosion resistance of the glass substrate without affecting the effect of the functional film layer on the surface of the glass when the corrosionresistant film layer is thin.
Patent NL-2032037-A (NL)
Title: Method and equipment for delivering dynamic deformation beam spots by la-icp-ms
Inventor: LI ZHANG
IPC: G01N21/71
Filed: 2022-05-31
Abstract: A method and equipment for delivering a dynamic deformation beam spot by LArICP—MS are provided; the method includes: obtaining a surface phase boundary shape of a sample and a three—dimensional phase distribution inside the sample; determining a target grain and, a standard, sample according to the three—dimensional phase distribution, and performing laser spot control on the standard sample to obtain a beam spot of the target grain; obtaining each ablated layer according to the three—dimensional phase distribution; determining a change sequence on cross—section shapes of the target grain of a corresponding sample of a beam deformable piece according to the cross—section shape of the ablated, layer of the target grain corresponding to the three— dimensional phase distribution; performing frame—by—frame operation on the beam deformable piece according to the order of the change sequence on cross—section shapes of the target grain such that the sample is ablated by the light beam.
Patent NL-6900961-A (NL)
Title: Dry-granulated ammonium salts
IPC: C01C1/24
Filed: 1969-01-21
Abstract: (A) a process for preparing substantially dry granules or microgranules of ammonium salts in which the neutralisation of gaseous ammonia with acid, the granulation and drying of the granules are carried out in a single stage and in the same reaction zone in presence of a fluid bed of granulated salt characterised that the acid is in the form of a line liquid dispersion and the ammonia is introduced in the immediate vicinity of the acid entry point in the reaction zone. (B) Reaction vessel for the continuous process (A). Single stage continuous process giving easy drying of granules. Products used in fertilisers. No external heat needed.
Patent NL-7017432-A (NL)
Title: Borehole magnetic susceptibility logging - appt
IPC: G01V3/28
Filed: 1970-11-30
Abstract: Appt. includes air core transmitter and receiver coils plus auxiliary air core nulling coils. A compensated magnetic induction circuit is employed for nulling a major portion of the receiver coil signals, in order that the changes caused by magnetic property change in the surrounding borehole, may be readily detected. The auxiliary nulling coils are pancake shaped and are located outside the fields of the transmitter and receiver coils. But they are located on the logging tool so that they are subject to the same ambient conditions as are the transmitter and receiver coils.
Patent NL-7310097-A (NL)
Title: Covering bottles and other containers with netting - by covering with netting, stapling the two ends and cutting
IPC: B65B9/10
Filed: 1973-07-20
Abstract: The machine for covering bottles and other containers with netting, includes a group of mechanisms which are: an additional mechanism for feeding tubular netting from an upper storage drum to an expander device; the device for expanding the netting; the mechanism for drawing the netting; the mechanism for stapling and cutting the lower and upper extremity of the netting; the support mechanism for the container to be covered with netting, and the mechanism for feeding staples, complemented in an optional manner by an automatic mechanism for the entry of the bare bottle and the exit of the bottled covered with netting to a chain, store or for subsequent operations.
Patent NL-7313887-A (NL)
Title: Dough rolling and automatic rolling up of dough strips - using a spring loaded flexible non-stick belt
IPC: A21C3/00
Filed: 1973-10-09
Abstract: An appts. for rolling up strips of dough previously rolled to thickness by the same appts., comprises a feed-in funnel, two thicknessing rollers and an arrangement for rolling up the strips, comprising a large roller, a small roller and flexible, spring loaded, non-stick belt. Rolling out to thickness and rolling up of both small and large strips of dough can be carried out, automatically, on one machine, while maintaining uniformity. Precise setting up is not required.
Patent NL-7402284-A (NL)
Title: Paging receiver with spring clip for hooking to subscriber clothing - has flat wire bent to shape of serpentine with free ends perpendicular fixed to housing
IPC: G08B3/10
Filed: 1974-02-19
Abstract: Receiver for wireless pageing equipment, provided with a spring loaded fixing clip. The clip is used to attach the instrument to the clothing of the subscriber. It consists of a flat hook made from springy wire fitted to the housing of the receiver. The ends (17, 18) of the hook clip into terminals (5) on the receiver leaving the body of the hook a small distance away from the flat wall of the housing, while the centre portion is forced on to it. The hook is bent into the shape of a serpentine with four parallel sides and three links. The free ends are on the same side and are bent through a perpendicular plane.
Patent NL-7407086-A (NL)
Title: Laminated self sealing strip for tyres - with plasticised unvulcanised rubber core and vulcanised rubber covers
Filed: 1974-05-27
Abstract: Laminated self-sealing for tyres consists of >=1 layer of soft rubber sealing material between separating-cover layers of vulcanised rubber, the soft rubber, e.g. ethylene-propylene-diene rubber, being different from the vulcanized rubber, e.g. nitrile rubber, and contg. a plasticiser which does not swell the vulcanised rubber, e.g. a hydrocarbon oil.
Patent NL-7607101-A (NL)
Title: Forward steering vessel for pusher vessel moving lighter vessels - has flow duct with propeller and inlets and outlets in sides of vessel
IPC: B63H25/46
Filed: 1976-06-29
Abstract: The arrangement is intended for a steering vessel at the forward end of a number of lighter vessels which are moved by a pusher vessel astern. The steering vessel has a flow duct (7) containing a propeller (8) and having inlet/outlet orifices (9) on either side (6) of the vessel. The orifices may be widened laterally in the longitudinal direction of the vessel. The duct may have forward and rearward branching orifices (10) under the control of flaps (12) which makes it possible to obtain forward inflow on one side and rearward outflow on the other. The inflow duct may be lateral or longitudinal relative to the vessel.
Patent NL-7702641-A (NL)
Title: Tubular compactable mouldings prepn. from layers of powdered metal - filled successively through central tube into elastically lined housing
IPC: B22F7/06
Filed: 1977-03-11
Abstract: A moulding is produced from a number of layers is powder form of opt. different materials, for the mfr. of bushes, rings etc. The materials are introduced as powders near enough centrally into a chamber whch can be sealed and rotated, in definite quantities and in predetermined sequence. During rotation, centrifugal and other forces distribute the materials uniformly in layers in which the powders are somewhat compressed. The moulding is then suitable for compacting isostatically into a solid unit. The operation is pref. carried out in a housing having a compressible or elastic insert which can be filled with the various powders by means of a loading tube which can be threaded into the housing. It has a number of openings and for emptying the powder, the tube can be turned relatively to the housing. The housing is in halves with end covers and can be dismantled for removing the moulding. The dia. of the loading tubes is independent of the thickness and average dia. of the layer to be applied. Similar tubes can be used therefore for all the layers, and operation is thus simpler. Very accurate thicknesses of the layers can be obtd. since the layer depends upon the amt of material in the loading tube.
Patent NL-7806483-A (NL)
Title: Granular bulk material container - has bottom with rear bulkhead moving in relation to side and end walls
IPC: B65D88/60
Filed: 1978-06-15
Abstract: The container comprises a bottom and upright walls, being for loose material. The bottom (1) is movable in relation to the walls (4, 5), and the upright rear wall is formed by a bulkhead (6) moving with it, and guided in the sidewalls (3). The bottom can be formed by two or more endless driven chains running for its whole length, with its top run supported by a frame. Rigid slats in the transverse direction join the chains and together form a sealed floor. The bulkhead is coupled to the rearmost slat.
Patent NL-7900940-A (NL)
Title: Shipboard deck mounted closable life saving capsule - is supported on latched pivoted carrier and lowered out of second support when latch released
IPC: B63B23/28
Filed: 1979-02-06
Abstract: The life-saving system comprises a closable capsule (4) suitable for one or more occupants which is fitted aboard a sea-going vessel or offshore installation. It contains a first (5) and a second support (6) for the capsule of which the first carries the capsule whilst the second only maintains its upright position. The first support is releasable which allows the capsule to be lowered out of engagement with the second. The first support may be pivoted (8) carrier (7) which is held in its support position by a latch (9, 10) and swivels down out of the path of the capsule when the latch is released.
Patent NL-7903750-A (NL)
Title: Heart shaped ring for plant fixture to support - has inlet, is of plastic and has spring effect for fixture purposes
IPC: A01G9/12
Filed: 1979-05-11
Abstract: The ring is for the fixture of a plant to a support, and is heart-shaped with a smoothly finished inlet. It allows both plant and support to be held against its inner edge, and obviates any possibility of the plant being sepd. from its support. Damage to the plant is also prevented by the special prepn. of the inlet, and the fact that the ring is of plastic and not metal. By virtue of its structure the ring has a resilient effect.
Patent NL-8102215-A (NL)
Title: Vehicle road speed detector - has ridged plate, which vibrates with passage of wheel, whose pulses are counted by gate circuit for conversion to speed which is displayed
IPC: G01P3/54
Filed: 1981-05-06
Abstract: This appts. measures the speed of a vehicle along a road by measuring the reciprocal of the frequency emitted by a vibration detector set into the roadway. The detector consists of a ridged plate with 200 ridges set 5mm apart, connected to a vibration pick-up. The faster the vehicle, the higher will be the vibration frequency. The pick-up is a piezo-electric, magnetic or capacitive type which produces an electrical output. When the first cycle of the vibration is detected, a gate circuit opens, and counts the number of pulses until, after a fixed time lapse e.g 18 m Seconds, the gate closes. The counter total can then be multiplied by a fixed factor and the produce displayed as the measured speed.
Patent NL-8102507-A (NL)
Title: Mushroom bed cultivating machine - has driving wheels engaging with horizontal beam above
IPC: A01G1/04
Filed: 1981-05-21
Abstract: The machine performs cultivating and other operations on a hotbed, particularly one used for growing mushrooms, having tools fixed to a frame moved and guided along the bed. Movement is by one or more driving wheels, and there is a horizontal item, e.g. the bottom of a bed-holder, above the bed. The wheels are so mounted that in use they can engage with the horizontal beam. They can be retractable and equipped with pneumatic tyres, and the drive mechanism can be reversible.
Patent NL-8102759-A (NL)
IPC: C07C69/28
Filed: 1981-06-09
Abstract: The invention relates to novel ester lubricants which can be used in combination with a hydrocarbon base fluid. The ester lubricants are mixtures of esters based on a 2-alkyl-substituted propane diol-1,3, a trimethylol alkane (C1-C4), optionally a C5-C15-ether diol and a mixture of C6-C10- and C12-C18-monocarboxylic acids.
Patent NL-8104752-A (NL)
Title: Soft corneal contact lens - having glow discharge polymerised lipid-permeable, hydrophilic, ultra:thin barrier coating
IPC: G02C7/04
Filed: 1981-10-20
Abstract: Soft corneal contact lens comprising a soft, highly oxygen-permeable, polymeric lens has on the surface an ultrathin, optically clear, lipid-permeable hydrophilic barrier coating comprising the reaction prod. resulting from an electrical glow discharge polymerisation process conducted in a gaseous atmos. The atmos. consists of at least one of (a) hydrocarbons; (b) halogenated hydrocarbons; (c) halogenated hydrocarbons and hydrogen; (d) hydrocarbons and an elemental halogen; and (e) mixtures of these.
Patent NL-8300709-A (NL)
Title: Ground working implement - has outwardly extending prongs covering the whole working width of the machine
IPC: A01B33/08
Filed: 1983-02-25
Abstract: The ground working tool has a machine driven breaking instrument consisting of two outwardly extending prongs extending over the whole working width of the machine. The prongs are equi-spaced about a vertical axle which is driven by a geared drive. The angle of the prongs to the vertical axis of the drive is at least 24 deg. The working spread of the prongs is about half the depth from the gear and the spread is also equal to the distance between the axles of adjacent tools, so that adjacent units may be mounted side by side on a horizontal frame. The cutting edges trace osculating circles.
Patent NL-8302166-A (NL)
Title: Displacing unit for crop lying on ground - comprises two elongate rakes drivable about upward axes and adjustable to conform to ground
IPC: A01D57/12
Filed: 1983-06-17
Abstract: The device for displacing crop lying on the ground comprises at least two elongate rake members drivable about upwardly directed axes and relatively adjustable in a direction of height. The rake members are relatively movable in upward and downward directions about a common axis which extends in the intended direction of forward movement of the device. The elongate rake members pref. comprise conveyor belts, drivable about upwardly directed axes and arranged stepwise w.r.t. one another relative to the intended direction of forward movement of the device. The conveyor belts of one of the rake members are disposed partly at the side of and w.r.t. the direction of forward movement, in front of the conveyor belts of the other rake member. Each rake member comprises resilient tines in the form of torsional rods arranged on the belts of the member, these tines extending in directions which are inclined to a horizontal plane.
Patent NL-8503390-A (NL)
IPC: E02D3/10
Filed: 1985-12-09
Abstract: A device for inserting into the ground a drainage wick (17) consisting of a profiled core and water permeable sleeve, said device consisting mainly of a mobile machine (1) such as a backhoe, with a mast (2), and attached to the mast a rectangular tube (3), holding a drainage wick (17), and being able to move up and down along the mast (2) in a vertical manner, wherein the tube (3) enveloping the wick (17) is inserted into the ground by a pair of hydraulic cylinders (7, 8) supported on the mast (2) and bearing a sheave carrier (9) for a flexible attachment like a cable (14, 16) fastened to said tube (3) so achieving a two times or a multiple insertion speed, in comparison with the capacity or stroke of the cylinders (7, 8) thus shortening the time needed to insert the tube (3).
Patent NL-8503491-A (NL)
Title: Hot or cold ventilation air ducting - has hollow seal strip with two chambers, enclosed by profiled shaped clamps
IPC: F16L23/14
Filed: 1985-12-18
Abstract: The ducting may be of rectangular or square in cross-section. Along the free edges it has a profiled clamp section, and two facing hook shaped parts. A profiled clamp has an L-shaped cross-section, and one end edge bent back, to form together with the duct wall, a groove to fit a seal strip. The ducting sections (1) joined in-line by L shaped profiles (2) have one leg (3) is vertical to the duct wall. The other leg (4) is permanently joined by spot welds (5) to the outer wall duct (1). The groove (6) accommodates a hollow seal strip (7) which has a double chamber.