baber/WOPTO huggingface dataset:
Patent MX-9705742-A (MX)
Title: Improved signal transmission fuse.
Inventor: GLADDEN ERNEST L
IPC: C06C5/04
Filed: 1995-09-11
Abstract: A signal transmission fuse (10, 20) such as shock tube has an outside diameter (OD) not greater than about 2.380 mm (0.0937 inch), for example, a tube outside diameter (OD) of from about 0.397 to 2.380 mm (about 0.0156 to 0.0937 inch), and the ratio of the inside diameter (ID) of the tube to the radial thickness of the tube wall (T) is from about 0.18 to 2.5. The inside diameter (ID) of the tube may be from about 0.198 to 1.321 mm (about 0.0078 to 0.0520 inch). The powder surface density of the reactive material contained within the bore (16, 30) of the fuse (10, 20) may, but need not, be significantly less than that which the prior art considers to be a minimum acceptable powder surface density. Other things, such as the cost of the material used being equal, signal transmission fuse (10, 20) of the present invention is lower in cost than conventional standard sized fuse because of its reduced diameter, and yet has good stiffness and tensile strength so as to enable it to be successfully deployed and used in the same manner as standard size signal transmission fuse.
Patent MX-9706668-A (MX)
Title: Removable divider panel for multiple-tier article package.
Inventor: STOUT JAMES T
IPC: B65D71/36
Filed: 1995-03-17
Abstract: A divider panel (20) has a major panel (22) with attached anchor flaps (24, 26) for securing the panel (20) in a multiple-tier article package. The anchor flaps (24, 26) are attached to the major panel (22) along perforated lines (23) that permit the anchor flaps (24, 26) and major panel (22) to be separated from one another. The divider panel (20) is scored with lines (28, 30, 32, 34, 36) that encourage bending of the divider panel (20) about axes defined by the scored lines (28, 30, 32, 34, 36). One or more apertures (37) in the major panel (22) enable a finger or fingers to be inserted to facilitate removal of the major panel (22) or the entire divider panel (20) from the carton. A carton which contains the divider panel (20) has a tear-away flap (171) which is integrally formed with an end closure of the carton and which is attached to an anchor flap of the divider panel (152). The divider panel (152) may be removed from the carton by tearing away the tear-away flap (171) from its end closure and withdrawing the divider panel (152) from the carton through the opening created by removal of the tear-away flap (171).
Patent MX-9708617-A (MX)
Title: Tire tread composition.
Inventor: FERRANDINO MARK P
IPC: B60C1/00
Filed: 1996-05-06
Abstract: Tire tread compositions comprising: a) a first rubber component comprising about 60-90 parts of styrene butadiene rubber (SBR) comprising less than 20 percent by weight of styrene, per hundred parts of rubber (phr); b) a second rubber component comprising about 10-40 phr of nitrile-butadiene rubber (NBR); c) 30-80 phr of carbon black; d) 10-20 phr of silica; e) 1-3 phr of a silane coupling agent; and, optionally, f) a third rubber component comprising about 10-30 phr of a high cis polybutadiene rubber (cis BR). The tire tread compositions provide tires with excellent wet traction and low rolling resistance.
Patent MX-9710310-A (MX)
Title: Spring brake actuator with filtered service vent openings.
Inventor: PIERCE WILLIAM C
IPC: B01D46/10
Filed: 1997-04-30
Abstract: A fluid-operated brake actuator (10) having a housing (21, 22) with one or more vent openings (44) in communication with an interior chamber (30) is provided with a filter assembly (300) mounted to the housing (21) over the vent openings (44). The filter assembly (300) includes a gas permeable filter element (306), and defines tortuous air passages (A) through the filter element to the atmosphere so that air entering the service brake inner chamber (30) from the atmosphere will be substantially free of contaminants.
Patent MX-9804086-A (MX)
Title: Article for collecting and transporting a sample to be analyzed and procedure for determining an analyte.
Inventor: LERCH ROLF
IPC: G01N1/00
Filed: 1998-05-22
Abstract: The subject of the invention is an article for collecting and transporting a sample to be analyzed; containing an absorbent matrix (22) to absorb a liquid sample, characterized in that the absorbent matrix (22) represents the sample collecting area (23) of a sample collecting element (24), which is an integral part of an envelope (21). In addition, the subject of the invention is a process for determining an analyte, in which liquid sample material is placed on an absorbent matrix (22), dried, sent to a laboratory and tested there, characterized in that the liquid sample materialis placed on an absorbent matrix (22) that represents the sample collecting area (23) of a sample collecting element (24), which is an integral part of an envelope (21).
Patent MX-9806041-A (MX)
Title: PURIFIED SR-p70 PROTEIN.
Inventor: CAPUT DANIEL
IPC: C12P21/08
Filed: 1998-07-27
Abstract: Novel nucleic acid sequences from the tumour-suppressor gene family related to the gene of protein p53, and the corresponding protein sequences, are disclosed.
Patent MX-9807271-A (MX)
Inventor: BEWICK-SONNTAG CHRISTOPHER PHI
IPC: A61F13/511
Filed: 1998-09-07
Abstract: The present invention relates to an absorbent article comprising a liquid pervious topsheet, an absorbent core and a breathable backsheet. The absorbent article has a fluid contact angle gradient between the topsheet and absorbent core and exhibits a reduced tendency to adhere to the skin of the wearer.
Patent MX-9807331-A (MX)
Title: Device for writing and/or reading optical recording medium of various designs
Inventor: DANG LIEU KIM
IPC: G11B19/12
Filed: 1998-09-09
Abstract: In order to identify the type of recording medium, a switch can be provided or alternatively a physical characteristic such as layer thickness can be defined. The changes of the focusing signal with time or the plausibility of the reproduction signal can be monitored. The reading beam is focused.
Patent MY-8600317-A (MY)
Title: Column and use thereof
Inventor: BREMUS NORBERT
IPC: B01D3/18
Filed: 1986-12-30
Abstract: A low vapour load reaction column comprises one or more bubble plates 1 with immersion caps 2 of which the side edges comprise openings or perforations 3 for the passage of the gas phase, one or more immersed inlets 5, one or more outlets 7 and, optionally, inflow and outflow weirs 6, 8, characterised in that it has an internal diameter of from 500 to 3000 mm and one or more orifices (4) below each bubble cap (2) of which the openings in the plate (1) are designed in such away that the dry pressure loss occurring under the particular conditions under which the column is operated are 15 times to 60 times greater than the pressure difference between the pressure of the liquid column at the outlet and the pressure of the liquid column at the inlet. This column is particularly suitable for the continuous catalytic esterification of aliphatic carboxylic acids of 2 to 24 carbon atoms with alcohols in countercurrent, and for transesterifications. <IMAGE>
Patent NL-2007705-A (NL)
Title: Low cost polymer supported hybrid silica membrane and production thereof.
Inventor: KREITER ROBERT
IPC: B01D53/22
Filed: 2011-11-02
Abstract: Membranes of the invention comprise a hybrid silica film on a organic polymer support. The silica comprises organic bridging groups bound to two or more silicon atoms, in particular at least 1 of said organic bridging groups per 10 silicon atoms. The membranes can be produced by dry chemistry processes, in particular plasma-enhanced vapour deposition of bridged silane precursors, or by wet chemistry involving hydrolysis of the bridged silane precursors. The membranes are inexpensive and efficient for separation of small molecules and filtration processes.
Patent NL-2019072-A (NL)
Title: An Inspection Substrate and an Inspection Method
Inventor: JEROEN ARNOLDUS LEONARDUS JOHANNES RAAYMAKERS
IPC: G03F7/20
Filed: 2017-06-15
Abstract: An inspection substrate for inspecting a component of an apparatus for processing production substrates, the inspection substrate comprising: a body having dimensions similar to the production substrates so that the inspection substrate is compatible with the apparatus; an illumination device embedded in the body, the illumination device configured to emit radiation toward target area of the component of the apparatus; an imaging device embedded in the body, the imaging device configured to detect radiation scattered at the target area and generate an image from the detected radiation; wherein the illumination device is configured to emit the radiation such that radiation that is specularly reflected at the target area does not contribute to the image generated by the imaging device.
Patent NL-2019122-A (NL)
Title: Adaptive filter for in-line correction
Inventor: ERIC BRIAN CATEY
IPC: G03F7/20
Filed: 2017-06-26
Abstract: A method of applying a measurement correction includes calculating a first correction value based on a first coefficient and the measurement; calculating a second correction value based on a second coefficient, greater than the first coefficient, and the measurement; and calculating a third correction value based on a third coefficient, greater than the second coefficient, and the measurement. The method also includes applying the third correction value to the measurement if a difference between the first correction value and the third correction value is above a first threshold value; applying the second correction value to the measurement if a difference between the first correction value and the second correction value is above a second threshold value; and applying the first correction value to the measurement if the difference between the first correction value and the second correction value is below or equal to the second threshold value.
Patent NL-2021858-A (NL)
Title: Glass-ceramics and glasses
Inventor: MATTHEW JOHN DEJNEKA
IPC: C03C10/00
Filed: 2018-10-23
Abstract: A glass-ceramic includes silicate-containing glass and crystalline phases, where the crystalline phase includes non-stoichiometric suboxides of tungsten and/or molybdenum, or alternatively titanium, forming ‘bronze’-type solid state defect structures in which vacancies are occupied with dopant cations.
Patent NL-2032737-A (NL)
Title: Civil engineer material conveying device
Inventor: WENTONG ZHAO
IPC: B62B1/20
Filed: 2022-08-11
Abstract: The invention relates to the technical field of carrying devices, and discloses a material carrying device for civil engineering, which comprises a main carrying box, wherein the top of one side wall of the main carrying box is fixedly provided with a fixed 5 plate, one end of the fixed plate far away from the main carrying box is fixedly provided with two supporting rods, one end of each supporting rod far away from the fixed plate is fixedly equipped with a hand—pushing handle, Both ends of the bottom of one side of the main carrying box far away from the fixed plate are fixedly 10 provided with fixed bolts, and the main carrying box is rotatably connected with a front plate through two fixed bolts. (+ Fig.)
Patent NL-6818319-A (NL)
Title: Non passivated steel production
IPC: C21C7/00
Filed: 1968-12-19
Abstract: Non-passivated steel is produced from molten steel of carbon content 0.10% by wt. by adding an amount of vanadium to the steel at a point preceeding the filling of the mould, so as to provide a vanadium content of =0.02% by wt. in the casting, after which the mould is filled with molten steel and an amount of Al is added to ensure an ultimate Al content of =0.02% by wt.
Patent NL-6911452-A (NL)
Title: Resin coating of powdered compounding additives - for better dispersion into plastics
IPC: C08K9/08
Filed: 1969-07-25
Abstract: Free flowing powdered or granulated additives for use as polymer processing aids or stabilisers, the additives being powdered e.g. by spray drying from a mixture with a water soluble or miscible dispersion or emulsion of a polymer material so as to coat the powder particles with up to 15, pref. 1-10, pref. 1-5% wt. of a polymeric material, esp. vinyl chloride or vinyl acetate copolymers, polystyrene, polyacrylonitrile, unsaturated mono- or di-carboxylic acids or ester, polybutadiene, ABS, rubber or chlorinated rubber latices or polyolefins. Treatment of finely divided fillers, stabilisers, processing aids, pigments or other ancillary plastics material to obtain a free flowing material with improved blending performance for mixing into a polymer melt.
Patent NL-7207495-A (NL)
Title: Sealing method - for plastic containers having a pouring spout
IPC: B29C65/18
Filed: 1972-06-02
Abstract: Method includes the steps of moving a heating element along the longitudinal axis of the pouring spout and towards the edges of the pouring spout, melting the edges of the pouring spout with the heating element until the edges of all of the layers of material comprising the pouring spout are fused together, and clamping the fused edges of the pouting spout between suitable jaws.
Patent NL-7315264-A (NL)
Title: Clay slug prodn using rotating cutters - and guiding clam section vertically downwards into mould
IPC: B28B11/06
Filed: 1973-11-07
Abstract: A hopper filled with a kneadable material, specif. clay, delivers under pressure a strand of material through a smaller hopper filled with sand which surface coats the strand on its way through guide/dimensioning rollers into cutters which rotate counter to each other at a given speed. The cutting wires stretched between the arms of the cutter slice into the strand in a circular path and meet in the centre of the strand. The severed section of clay drops vertically between guides which ensure that the section is deposited accurately in the mould. Less floor space is required for this installation. Greater reliability is ensured.
Patent NL-7401023-A (NL)
Title: Cryogenic liquid storage vessels kept cold - e.g. after discharge of liquefied gas from tanker and during return voyage
IPC: F17C13/12
Filed: 1974-01-25
Abstract: Apparatus for keeping storage chambers, designed for cryogenic uses, cold, comprises containers for evaporating cryogenic liquid installed against, and pref. at regular intervals round the periphery of, the inner face of the storage chamber wall, with at least one opening near, but below the upper edge of the chamber. Solves the problem of keeping, e.g. ships tanks for liquefied gas, particularly natural gas, cold on the return journey after unloading the liquefied gas cargo, and gives more efficient cooling of the whole storage chamber than a cryogenic liquid in the bottom of this.
Patent NL-7408922-A (NL)
Title: Remote street door control for apartment building - in linked to control stairway lights
IPC: H05B37/02
Filed: 1974-07-02
Abstract: An installation by which the lighting on the stairway of a building is switched on by the operation of a remotely operated control to open the street door to give access to a visitor. A switch unit is incorporated in the common line connected all the units in the building with the door lock interlocked with the stairway lighting switch by measn of a relay or similar device.
Patent NL-7509860-A (NL)
IPC: C01B21/16
Filed: 1975-08-19
Abstract: Hydrazine hydrate is prepared by charging an aqueous or ketone solution of ketazine or hydrazone into a ketone recovering means, supplying the resultant solution to at least two hydrolysis reactors one after another, supplying the resultant hydrolyzed solution to an upper portion of a means for recovering hydrazine hydrate, and thereafter recovering hydrazine hydrate as an end product.
Patent NL-7704809-A (NL)
Title: Fume extn. nozzle for use in welding - using telescopic tube with longitudinal inlet slot leading to suction fan
IPC: B08B15/04
Filed: 1977-05-02
Abstract: Suction nozzle of the removal of fumes, gas and vapours during welding, consists of a long profiled tube provided with a longtiduinal slot between two edges turned inwards; the length of the tube is adjusted telescopically at one or both ends; in the middle of the tube is a pipe leading to a suction fan, or the fan can be connected to one end of the tube, the other end being closed. The tube pref. has a symmetrical cross-section with a flat outer surface on at least one side of the slot; and the two edges forming the slot are pref. at 80-90 degrees w.r.t. each other. The nozzle is portable and can be adjusted to suit a wide variety of welding operations, where it can be located by magnets and adjusted telescopically to the length required.
Patent NL-7705810-A (NL)
Title: Pivotable coupling for front mounted caravan tent - has convex spherical support with slotted opening for pin with cam faces fixed by rotation
IPC: F16B21/02
Filed: 1977-05-26
Abstract: The coupling is for releasably securing members of a rod or tube frame to a support. It comprises a bayonet-type coupling consisting of a bush element (1) and a securable pin element (2). The bush has a spherical segment (3) with a slotted opening (4) whilst the pin has cam faces. The coupling is secured by inserting the pin end in the opening and rotating it therein, the opening being shaped such as to permit the rod to be pivoted relative to the bush. The cam faces may be shaped to permit accepting a tensile load on the rod and there may be second cam faces permitting compression loading.
Patent NL-7812505-A (NL)
IPC: F16L37/00
Filed: 1978-12-22
Abstract: The inner wall portions (3) and outer wall portions (2) of each successive annular chamber (4) are rotatably fastened to each other by means of a single axial-radial (6) bearing, the inner race ring (7) and the outer race ring (10) of which are attached to the axial end faces of the inner (3) and outer wall portions (2) respectively of successive chambers (4).
Patent NL-7905236-A (NL)
Title: Pulse measuring circuit with dead time loss correction - has two channels with count pulses supplied from processor comparing detected pulses
IPC: G01T1/16
Filed: 1979-07-05
Abstract: The pulse measuring circuit has a correction for dead time losses. It consists of two measuring channels connected to the input of the pulses to be measured. One channel contains a detector circuit for all pulses and the second channel contains a processing network for the pulses. This network is linked to a pulse amplitude analyser. The correction circuit is connected to the detection circuit and the pulse amplitude analyser. The correction circuit is supplied with count pulses corresponding to the processed pulses derived from the processing unit. The number of analysed pulses are corrected by a given factor, based on the number of pulses detected in a given interval and the number of pulses supplied to the input at the same time interval.
Patent NL-8005787-A (NL)
Title: High-pressure continuous filter having transport worm - to move cake into closed vessel opened to blow out cake by filter unit pressure
IPC: B01D29/60
Filed: 1980-10-21
Abstract: The arrangement is intended for removing filter cake after it has detached from the filter elements in a high-pressure continuous filter unit. The loosened cake is moved into the top of a closed vessel, preferably by a transport screw. When the cake collecting in this vessel reaches a given level, the vessel is opened at the bottom which allows the cake to be pressed or blown out by the pressure in the filter unit. Prior to opening, a powder or viscous oil may be injected into the vessel to act as sealant and thus limit the loss of pressure in the filter unit during opening. Used for removing filter cake from high-pressure continuous filter unit. The arrangement avoids the clogging of the transport worm and the wear to its blades which can occur when the worm with cake together form the pressure seal of the filter unit.
Patent NL-8202317-A (NL)
Title: Electric hand-drill attachment - enables holes to be drilled to required depth and at correct angle
IPC: B25H1/00
Filed: 1982-06-08
Abstract: The drill casing is fastened in a collar mounted on a block, in which a rectangular housing can be moved towards and away from the workpiece by a rack and pinion gear. Mounted in the housing is a spring-loaded sensing arm, on the end of which is a foot. When the required drill-bit has been clamped in the chuck, the gear is adjusted until the foot is level with the drill tip. The required hole depth is then set on a gauge. The whole assembly is then placed so that the end of the foot is in contact with the workpiece, and drilling starts. The hole depth is limited by the inner end of the arm which makes contact with a block inside the housing. Angles other than 90 deg. can be drilled by using angled or adjustable feet on the arm. In the assembly handgrip are batteries and a lamp to illuminate the target area of the workpiece.
Patent NL-8204427-A (NL)
Title: Internally plastic-coating pipe - by introducing pulverised plastic in horizontal pipe and rotating whilst heating
IPC: B05C19/00
Filed: 1982-11-15
Abstract: The process is intended for internally coating a pipe e.g. with plastic. The pipe is horizontally arranged and the coating material introduced therein in the form of powder after which the pipe is rotated about its axis whilst being heated. If the pipe is provided with an end flange, a cover is secured at a short distance from the flange face. Heating may be effected inductively by means of an annular coil around the pipe which is moved axially during the operation.
Patent NL-8301718-A (NL)
Title: Universal trough-shaped building profile - has extruded light metal or plastics sections, with draught sealing strips and coupling pieces
IPC: E06B1/04
Filed: 1983-05-13
Abstract: The profiles are used e.g. for coupling or support of doors, window frames, service ducts or panels. The profile base part (1) has two vertical webs (2) which extend into outward protruding flanges (3) and upright closure sections (4). The trough-shaped profile has smooth outer surfaces but internal grooves and ridges. The closures on the symmetrical axis (X-X) include grooves (5) in which resilient sealing strips may be inserted. The flanges are partly reinforced at the top (6) and extend into grooved protrusions. The thus formed grooves accommodate reinforcing strips.
Patent NL-8400673-A (NL)
Title: Cleaning cart for hospital floors - has supports for bucket, and has cleaning cloth squeezed in tray
IPC: B62B3/10
Filed: 1984-03-02
Abstract: The cart has a frame and platform with a tray in which a squeegee or floor cleaning cloth is squeezed dry, and the dirty water drips through the perforated tray bottom into a bucket placed below the tray. The wheeled cart has a frame with a container for cleaning cloths laying on a support plate in the container. Pivoting on a spindle is a press plate in turn hinged to two lateral pull rods. The latter are coupled at the bottom to a pedal bucket pivoting in the main frame. A bucket may be placed on a support surface to catch any dirty water from the perforated bottom of the tray when the cleaning cloths are squeezed out.
Patent NL-8501885-A (NL)
Title: Exposure control unit for electrostatic photocopier - uses data processor basing exposure on mean valve for previous copies and background whiteness
IPC: G03G15/00
Filed: 1985-07-01
Abstract: The original (1) to be copied passes under an exposure compensation unit (2) which produces a signal proportional to the background whiteness of the original.. The signal is fed to the control unit (3). The control unit (3) contains a counter (4), a memory circuit (5) and a data processor (6). Other inputs to the control unit are from a power supply (7), a print knob (9) and a multi-setting brightness control. The control unit stores the setting used on a number of previous originals and makes an average of those settings the norm for the next original. If required, the user can adjust the exposure using the brightness control (8) which allows the length of the exposure to be changed in steps on either side of the normal setting.