baber/WOPTO huggingface dataset:
Patent MX-PA99007634-A (MX)
Title: Contained direct particle beam flow abrasion system.
Inventor: CALVIN LON CARRIER
IPC: A61G12/00
Filed: 1999-08-18
Abstract: Systems for abrasive action include machinery for creating a vacuum and positive pressure to enable flow control while providing adequate vacuum to both retrieve and capture the spent abrasive material and the abraded material. A first embodiment includes a vacuum and boost operation facilitated by the use of a foot control for high control of abrasion, cleaning and polishing. A second embodiment is for use with human tissue and includes a vacuum only system with filtered air. A third embodiment includes vacuum with automatic boost for skilled medical personnel use and uses a minimum vacuum level to trigger a pre-set boost operation. The system utilizes air filtration, ultra violet, heat oven sterilization and secure waste storage. A manual contact tool is used closely with the area to be abraded supplanting any other control other than the pressing of the manual contact tool against the surface to be abraded, to create sufficient vacuum to trigger boost operation. A hand-held direct particle beam abrasion manual contact tool having a prophylactic tip which creates a concentric space within which the kinetics of focussed direct impact and radial collection of spent abrasive particles and abraded material is collectably withdrawn. A flow accelerator within an annular insert of the manual contact tool and prophylactic tip can be varied to suit many applications.
Patent NL-1041747-A (NL)
Title: High-to-low voltage couplers and coupling methods for sensor-equipped electric submersible pump systems
Inventor: SRILATHA BOYANAPALLY
IPC: E21B43/12
Filed: 2016-03-04
Abstract: An electrically powered artificial lift system includes a tubular for conveying a wellbore fluid upward and a downhole pump that urges the wellbore fluid into the tubular. A power cable conveys a three-phase power signal to the pump motor on three conductors. One of the three conductors is coupled to an internal node of a high-to-low voltage (HLV) source coupler via a low frequency blocking filter that shields the internal node from the motor power signal while conveying a sensor power signal from the internal node to the selected conductor and conveying a telemetry signal from the selected conductor and to the internal node. A similar downhole coupler couples a wye point of the motor to a downhole sensor assembly to supply the sensor power signal and to receive the telemetry signal.
Patent NL-2020401-A (NL)
Title: Tweewieler-samenstel, in het bijzonder fiets-samenstel met verbeterde zekerheid
Inventor: ANDREAS WIENSS
IPC: B62L3/00
Filed: 2018-02-08
Abstract: Uittreksel De onderhavige uitvinding betreft een tweewieler, in het bijzonder fiets, omvattend een veerinrichting (4), in het bijzonder aan een voorwiel (8), een hydraulische reminrichting met een wielrem (5), een remafgifte (6) en een hydraulische remleiding (7) tussen de wielrem en de remafgifte (6), een vergrendelsinrichting (12) voor het stoppen en/of reduceren van een veenNerking van de veerinrichting (4), een hydraulische verbindingsleiding (14), welke de vergrendelsinrichting (12) met de hydraulische remleiding (7) verbindt, en een actuator (15), welke aan de verbindingsleiding (14) voorzien is, en ingericht is, om de vergrendelsinrichting (12) aan te drijven. (Figuur 2) 2020401
Patent NL-2023970-A (NL)
Title: Kozijn en werkwijze voor het vervaardigen daarvan
Inventor: PATRICK HERMAN MARIE HENDRIKS
IPC: E06B1/08
Filed: 2019-10-07
Abstract: De uitvinding heeft betrekking op een werkwijze voor het vervaardigen van een kozijn omvattende twee houten deurstijlen, een houten bovendorpel, en 5 een onderdorpel die niet geverfd dient te worden. Voorafgaand aan het verven van het kozijn is de onderdorpel al gemonteerd aan de andere houten delen middels een deuvelverbinding, waarbij de onderdorpel is afgedekt met een laag die beschermt tegen de verf. Met deze werkwijze hoeven er na het verven veel minder handelingen plaats te vinden met het kozijn.
Patent NL-2024129-A (NL)
Title: Werkwijze voor het aanbrengen van een funderingspaal in de bodem
Inventor: ADRIANUS VERHOEF
IPC: E02D5/18
Filed: 2019-10-31
Abstract: Werkwijze voor het aanbrengen van een funderingspaal in een bodem, omvattend de volgende stappen: -het verschaffen van een buissamenstel omvattend een buis met een buishartlijn, welke buis een binnenruimte vormt, waarbij op het distale eind of invoereind van de buis een boorkop bevestigd is, waarbij de boorkop voorzien is van tenminste één mes, waarbij de boorkop voorzien is van tenminste één naar buiten openende 10 doorgang die in fluidumverbinding te brengen is met de binnenruimte, -het met roterende boorkop aan het ondereind invoeren van de buis in de bodem, volgens een invoertraject, waarbij het mes van de roterende boorkop bodemmateriaal Iosmaakt, -het tijdens tenminste één eerste gedeelte van het invoertrajeot onder een eerste 15 druk via de binnenruimte persen van grout naar de doorgang in het boorblad, -het uit de doorgang persen van het grout zodat het grout zich kan mengen met door de boorkop losgemaakt bodemmateriaal, in het bijzonder zandhoudend bodemmateriaal, -met het kenmerk, dat de relatieve verplaatsing van grout of mengsel van grout 20 met bodemmateriaal in proximale richting beperkt wordt door een nabij het distale eind van het buissamenstel daaraan, in het bijzonder aan de boorkop, bevestigde, zich daaromheen uitstrekkende, in hoofdzaak ten opzichte van de buishartlijn radiaal buitenwaarts reikende dwarsplaat of —f|ens, welke zich aan de proximale zijde van de boorkop bevindt. 25
Patent NL-2025147-A (NL)
Title: Method for Correcting Baseline Drift of Dynamic ECG Signal with Sudden Jump Noise
Inventor: XIAOYUN XIE
IPC: A61B5/0402
Filed: 2020-03-17
Abstract: A method for correcting baseline drift of dynamic ECG signal with sudden jump noise is provided. The problem of ECG signal deformation, which is caused by inaccurate baseline extraction when processing the region using conventional filter method, is improved by accurately detecting the sudden jump regions involved in the ECG signals and processing them separately. The method of the present invention is suitable for baseline drift correction processing of various ECG signals containing baseline drift, especially for wearable dynamic ECG signals. The waveform of the baseline drift correction signal obtained by the method of the present invention is significantly better than that obtained by other methods.
Patent NL-2032998-A (NL)
Title: Intelligent bionic manipulator structure working in high-risk environment
Inventor: SIYUAN LIU
IPC: B25J15/08
Filed: 2022-09-09
Abstract: Disclosed is an intelligent bionic manipulator structure working in a high—risk environment. The intelligent bionic manipulator structure includes a structure body, where mechanical fingers, a mounting block, a display screen and a protective structure are 5 mounted on the structure body, sliding shafts are arranged inside the mechanical fingers, a control panel is mounted at the display screen, and a high—temperature alarm structure is mounted inside the structure body. During use, the display screen is prevented from being damaged by dust entering the display screen, such that 10 a desirable protection effect is generated, and service life of the display screen is prolonged; and when a temperature is higher than maximum bearing capacity of the structure body, the high— temperature alarm structure has a desirable function of prompting an alarm, to remind a worker of dealing with the alarm, thereby l5 facilitating long—term use of the structure body. (+ Fig. l)
Patent NL-6815449-A (NL)
Title: Flexible plastic hose with transverse grooves
IPC: B29C48/13
Filed: 1968-10-30
Abstract: FLEXIBLE PLASTIC HOSE WITH TRANSVERSE GROOVES. N1-. is made using an extrusion press with a warmed projecting nozzle from which the plain extruded tubing emerges. It is then fed between upper and lower matrices of matching semi-circular cross sections, which close round the tubing. The top matrix has a row of rib forming channels linked to a vacuum source for moulding the transverse grooves. When the matrices have moved along the tube to the limit of their path, a switch is actuated and this releases them from the tube and brings them back to the start. The grooved hose is then cooled by water spray.
Patent NL-6901519-A (NL)
Title: Manufacturing sintered, porous sheet - metal
IPC: B22F3/11
Filed: 1969-01-30
Abstract: Manufactured of sintered metal sheets from a mixture of metal powder and a volatile organic binder which is evaporated prior to sintering the resultant porous metal aggregate. Production of porous metal sheets having controlled porosity. The addition of organic substances provides a means of achieving controlled porosity. The metal powder, preferably copper, is mixed with an organic binder, an organic softening agent, a volatile solvent and optionally, a wetting agent. The solvent is then evaporated, the organic material burnt off and lastly the aggregate is sintered. Pre-oxidised stainless steel sheet is the preferred carrying medium for the material during the sintering operation, since copper does not adhere to it on sintering. Suitable chemicals are: e.g. dimethyl phthalate, nitrocellulose and acetone or Laurysochinoline Bromide. The ratio of binder:softener:solvent is about 2:1:10. Sintering time is kept short to prevent closing of the pores. During sintering the material may be left free to shrink in all dimensions, or be permitted to shrink only vertically relative to the carrying medium, this being controlled by the composition of the organic binder mixt.
Patent NL-7005048-A (NL)
Title: Furnace drain hole blocking mixture
IPC: C04B35/03
Filed: 1970-04-08
Abstract: Mixture for blocking the drain holes of metallurgical furnaces consists of 65-75% high value refractory and erosion resistant material in granular form, and 17-23% binder based on tar products. It rapidly hardens to form a cohesive mass in the drain hole as a result of the formation of a carbon lattice by the carbonisation of the tar. The formed material is not rapidly eroded during the draining of the ovens, esp. large blast furnaces.
Patent NL-7317043-A (NL)
Title: Mechanism for wire-cutting of brittle material - has continuous wire feed and cutting section with reciprocating wire motion
IPC: B28D5/04
Filed: 1973-12-12
Abstract: The arrangement comprises means for continuously feeding wire from a supply spool (12) to a take-up spool (17) which are driven at constant speed by motors (11, 16). The wire is led from the supply spool via a number of pulleys (20, 21, 22, 23, 25, 26, 27) to the cutting area (40) and from there via further guide pulleys (45, 46, 48, 50, 51, 52, 53) to the take-up spool. A vertically movable support (60) for the material to be cut (61) is arranged in the cutting area. In this area the wire is led over rollers (36, 37, 38) of which (38) is driven by a reversible motor (41). Pulleys (23, 50) are arranged on a horizontally movable element (24), whose reciprocating motion operates limit switches (55, 56) which control reversal of motor (41) thereby producing a reciprocating saw-action wire movement in the cutting area.
Patent NL-7504784-A (NL)
Title: Potato planting trailer - has pivoted reversing mechanism connected to drawbar and drive mechanism of potato conveyor
IPC: A01D90/00
Filed: 1975-04-23
Abstract: The front part of the vehicle (1) containing the potatoes to be planted has a pivot mounted reversing-mechanism (33) connected by a primay lever-system (34) to the draw-bar (7). The reversing-mechanism (33) is connected by a second lever-system (35) to the drive-mechanism (5) of the potato-conveyor (4) and to at least one of the implements (32). The drive-mechanism (5) is disconnected from its connection with the conveyor (4) and at least one of the implements (32) is raised when the front end part of the vehicle (1) is raised. The first lever-system (34) has a lever (36) linked to a lever (37) fixed to the reversing-mechanism (33). The second lever system (35) has a lever (40 or 42) fixed to the reversing-mechanism (33) which is pivot-mounted on a forward-projecting arm (24).
Patent NL-7505182-A (NL)
IPC: B21D51/44
Filed: 1975-05-01
Abstract: The periphery of a tearably detachable portion of a sheet such as the lid of a pop-top can is weakened by cutting a groove around the periphery. The portion is then recessed by a die set, the periperhy of the portion being further weakened by plastic deformation.
Patent NL-7613238-A (NL)
Title: Rectangular section floating breakwater unit - comprises hollow block vessel with opposite windows and baffles inside
IPC: E02B3/06
Filed: 1976-11-26
Abstract: The breakwater unit comprises a block-shaped hollow vessel with windows in two opposite sides above upright edges (3, 4). One or more floats (2a, 2b, 2c) are secured to the vessel (1) so as to keep it buoyant, while inside it there are baffles (12, 12a). Connector members (9, 10, 11) secure the unit to similar other ones at each end. The baffles can be pipes, arranged vertically to a set pattern. The latter can be a diamond, the distance between the pipes in a direction parallel to the windows being greater than in that at right angles to them. Near the window facing away from the incoming waves there can be a set of pipes closer together than those in the diamond pattern.
Patent NL-7703679-A (NL)
Title: Solenoid operated metering valve - has hollow oblong housing containing core with plugs shutting inlet and outlet
IPC: B67D3/00
Filed: 1977-04-04
Abstract: The solenoid-operated valve dispenses successive metered quantities of liquid from a reservoir. It has a hollow oblong valve housing (11) closed at top and bottom, near which there are an inlet (15) and outlet (16) respectively. A valve core (28) inside the housing moves between top and bottom, having a first plug portion (21) shutting off the inlet in the uppermost position, and a second one (24) for the outlet in the lowermost one. There can be a vent pipe (18, 19) on the valve housing centre line, the inlet being situated between it and the outlet. The top and bottom plug portions can be of hollow cylindrical and conical section respectively, shutting off the outlet under gravity, while ribs (25) in contact with the cylindrical housing walls extend between them. A magnetic ring (28) is fixed between the ribs, and a stop (29) is fixed to the top plug portion, acting against the top cover (13) so as to limit upward movement.
Patent NL-7904620-A (NL)
Title: Filtration disc for rotary filter - has clamping rings fixing gauzes to hub and rim without bolts
IPC: B01D33/23
Filed: 1979-06-13
Abstract: The hub and/or the rim sections of an element in the form of a disk for a rotary filter are each assembled from or are fitted with at least two annular details which are pressed over each other with the filtration guaze clamped between them. The outer rim may be assembled from three annular details pressed over each other with a gauze clamped between each two adjacent details. The hub section is formed by a centre ring over the opposite ends of which, two outer rings are pressed with, between each outer ring and the inner ring, a clamped gauze. The design makes the breadth of the filtration disk uniform and reduces considerably the work necessary for dismantling and re-assembly.
Patent NL-7908030-A (NL)
Title: N-substd. kinicine analogues - useful as cardiovascular medicaments
IPC: C07D409/14
Filed: 1979-11-01
Abstract: piperidine derivs. of formula (I) and their salts are new. In (I) A is CH2, CHOH or CO, R1 is H, OH or lower alkoxy, R2 is Et or vinyl, R3 is 2-8C alkyl, 1-8C hydroxyalkyl, alkoxyalkyl, alkanoyloxyalkyl, 3-6C cycloalkyl, hydroxy-, alkoxy- or alkanoyloxy-cycloalkyl, cycloalkylalkyl, hydroxy-, alkoxy- or alkanoyloxy-cycloalkylalkyl, CN, cyanoalkyl, alkenyl, alkynyl, tetrahydrofuryl, mono- or dialkylaminoalkyl, opt. substd. phenyl, phenylalkyl or phenylhydroxyalkyl, opt. substd. diphenylalkyl, opt. substd. phenylalkenyl, opt. substd. benzoyl or benzoylalkyl, opt. substd. heteroaryl or heteroarylalkyl, or opt. substd. heteroaroyl or heteroaroylalkyl, with the proviso that R3 is not n-Pr or i-Pr when A is CO, R1 is MeO and R2 is vinyl. (I) have cardiovascular activity, e.g. antithrombotic, vasodilatory and esp. antihypertensive and antiarrhythmic activity.
Patent NL-8001270-A (NL)
Title: Evaporative dewatering of layer of dredged sludge - by covering with gas-permeable layer having capillary action e.g. lengths of fabric
IPC: E02B11/00
Filed: 1980-03-03
Abstract: The arrangement is intended for de-watering dredged sludge deposited within dammed or walled terrain area with or without water-draining sub-soil where the de-watering process takes place, at least in part, through eVapn. Evapn. is accelerated by increasing the evaporative surface area. This is effected by placing a gas-permeable layer with capillary action on the sludge layer. The evaporative surface area of this top layer is greater than the sludge surface area with which it is in capillary contact. This top layer pref. protects the sludge layer from direct solar radiation and may consist of one or more lengths of fabric. The fabric lengths may be placed vertically side by side or may be laid horizontally whilst having pile threads extending into the sludge and pile threads projecting upwards.
Patent NL-8100465-A (NL)
Title: One piece moulded handle for safety razor - has forked head with axle pins and elastic bridge accepting pivotable blade cartridge
IPC: B26B21/22
Filed: 1981-01-30
Abstract: The one-piece moulded handle (40) for a wet-shave safety razor has a horizontally elongated forked head (44) with inwardly projecting axle-pins (48) for the support of a pivotable blade-cartridge. The base of the fork also incorporated an elastic bridge (50, 52, 54) of which the bar (54) is parallel to the line through the axle pins (48). The legs (46) of the fork can be moved apart to facilitate ejection of the cartridge. The bridge is in one-piece with the handle, may have a cam-follower (56) between two stops (58), and may be of double cantilever form. A cam may be incorporated in the handle (40) and may be moved into a projecting position where it forces the cartridge-support legs (46) apart.
Patent NL-8200530-A (NL)
IPC: G11B5/23
Filed: 1982-02-12
Abstract: The head (1) has two core parts (2,3) of a magnetic material between which a non-magnetic transducing gap (4) is formed. The gap has a central part (21) having a gap length (d) which is selected to transduce the carrier frequency of a video signal and having a width which is defined by first and second side gaps (22,23) having gap lengths (D) which are selected to suppress the carrier frequency of a video signal, the first and second side gaps (22,23) being bounded by indentations (7, 8) in the sides of the core parts (2,3) and being filled with a material which bonds the two core parts (7,8) together.
Patent NL-8700224-A (NL)
Title: Air cushion vehicle with motor driven propellers - has angled propeller shaft driven by angled motor
IPC: B60V1/14
Filed: 1987-01-29
Abstract: The hovercraft (1) has at least one motor driven propeller. The propeller is driven via an angled shaft coupled to a similarly angled motor. The motor is placed in the motor compartment (3) and the outgoing driving shaft (11) is angled upwards and to the rear. The driving shaft drives the propeller (12) directly. The shaft of the propeller is in line with the driving shaft and the motor.
Patent NL-8901220-A (NL)
Title: Wasted product sluicing system for animal stalls - recirculates water with doses of acid to reduce prodn. of ammonia
IPC: C05F3/00
Filed: 1989-05-16
Abstract: In the floor areas (3) on each side of the lines of stalls (4) jets of water spray across the slatted surfaces, sluicing waste products through the gaps between the slats and into gutters which run under the floor to a buffer reservoir (35). The contents of the buffer reservoir are stirred by a turbine on the output shaft of a motor, while the liq. is recirculated by a pump (37) from one end of the reservoir to the ter. other via a pH meter (40). If the pH value is too high, a control processor (41) operates a dosing pump (42) adding acid from a reservoir (43) to the flow through the recirculating pipe (36). @(17pp Dwg.No.1/3)@.
Patent NL-9001132-A (NL)
Title: Tracheal stoma valve - is operated by wearer to shut off opening and allow speech
IPC: A61M16/04
Filed: 1990-05-14
Abstract: The tracheal stoma valve has a housing placed against the front of the wearer's neck, with a passage mouth opposite the stoma. A valve plug in the housing is coupled to a control (16, 17, 19) operated by the wearer, and movable between the open position connecting the stoma to the ambient air, and into which it is spring-loaded, and one shutting off another opening in the passage.
Patent NL-9102168-A (NL)
IPC: B09B3/00
Filed: 1991-12-23
Abstract: In a continuous method for removal of dirt residues from metallic waste, particularly metallic waste occurring in household waste, the waste is rinsed with water, preferably in a two-stage rinsing drum (9). To avoid or reduce unwanted water outflows, and to make use of the removed dirt, the washing water carrying the removed dirt is subjected to an exothermal wet oxidation process at elevated temperature and pressure in a reactor (50) and then at least partly returned to the rinsing drum (9), via a sludge settling vessel (42). The heat produced in the wet oxidation can be used for example for heat exchange and for power generation. <IMAGE>
Patent NL-9201551-A (NL)
Title: Security device for an angular container
IPC: E05B47/00
Filed: 1992-09-04
Abstract: To ensure that viewing of such an angular holder such as a videotape case is obstructed as little as possible by the security device, and to cause this to take up as little room as possible, it is proposed that said security device be designed to grip only one corner of such a container. To ensure a security-providing grip, movable locking means are present in this arrangement, which grip either the long side or the short side of the container. In addition, gripping means are present which are not movable and which grip the other one of the long side and the short side. Security can thus be achieved in a particularly simple manner.
Patent PT-68785-A (PT)
Title: Method and apparatus of injecting fluid into a meat product
Inventor: TOWNSEND RAY THEODORE
IPC: A22C9/00
Filed: 1978-11-15
Abstract: Liq. is pumped through a receiver to a set of hollow needles which are reciprocated to be first inserted into and then withdrawn from the heat. The needle speed is varied w.r.t. the meat. During part of the time for which needles are inserted in the meat, fluid is injected by the pump via receiver and needles. The rate of discharge of fluid through the needles is directly proportional to the speed of displacement of needles w.r.t. the meat. For any speed of displacement the rate of delivery of fluid via the needles is adjustable. Fluid injection should not start until the insertion of needles has started and injection should cease before needles are withdrawn. The speed of needle displacement is pref. max. at mid-displacement on the entry and withdrawal strokes. Used for injecting brine, etc. into meat, ham, bacon, uniform and controlled, distribution of brine, etc. into the heat. The rate of fluid injection is made directly proportional to the speed of needle displacement.
Patent PT-83761-A (PT)
Title: Method for producing mammalian interleukin-4
Inventor: LEE FRANK
IPC: C12N15/11
Filed: 1986-11-18
Abstract: Antibodies to mammalian Interleukin-4 and muteins are provided, especially to native human IL-4s, as well as peptides useful as antigens in their production. Nucleic acids are disclosed which are capable of coding for the mammalian IL-4s and their muteins.