baber/WOPTO huggingface dataset:
Patent MX-9709041-A (MX)
Title: Sequential formwork system for concrete buildings.
Inventor: BRYANT STANLEY
IPC: E04G15/02
Filed: 1997-11-24
Abstract: A method of construction of column(s), wall(s), beams and/or the like using pourable concrete material and apparatus for performing the method. The method comprising the steps of: a) positioning and securing base portion formwork (40) atop foundation means, each said panels base portion formwork being comprised of a pair of opposing base panels defining the base portion surfaces of said column(s), wall(s) or the like to be formed; b) positioning and securing upper portion formwork(s) (27) of said wall(s) formwork atop of said base portion formwork(s), each said upper portion formwork(s) being comprised of at least one pair of substantially parallel opposing upper panels defining the upper portion surfaces of said wall(s) to be formed. Pouring concrete between the panels and allowing it to set. The method further comprises the steps of (i) providing a foundation, (ii) constructing the corners, (iii) constructing the base portions of the walls, between the corners, (iv) constructing the wall portions atop the wall base portions and between the corners, and (v) removing the reusable formwork. Blanking panels (32) are used for windows/doors. Insulation may be provided within the walls. Door frames may be moulded in the walls with door hinges and/or striker plates may be insert moulded in the concrete.
Patent MX-9709398-A (MX)
Title: N-aryl-1,2,4-triazolin-5-ones.
Inventor: LINKER KARL-HEINZ
IPC: C07D249/10
Filed: 1997-12-02
Abstract: The present invention relates to the use of partly known N-aryl-1,2,4-triazolin-5-ones of formula (I) in which A, R1, R2, R3, R4 and R5 have the meanings given in the description for combatting animal pests.
Patent MX-9800263-A (MX)
Title: Plate-like titanium dioxide pigment.
Inventor: ANDES STEPHANIE
IPC: A23L5/42
Filed: 1997-04-25
Abstract: A plate-like, substrateless titanium dioxide pigment obtainable by solidifying an aqueous solution of a thermally hydrolysable titanium compound on an endless belt, separation of the layer obtained, coating the titanium dioxide platelets with additional titanium dioxide, after or without intermediate drying in the wet process, separation, drying and calcination of the material obtained.
Patent NL-1041593-A (NL)
Title: Drager, met ingebouwd hefsysteem, geschikt voor onder andere fietsen, e-bikes, rolstoelen en rollators te plaatsen op de trekhaak van een motorvoertuig.
Inventor: ING WILHELMUS AART JOHANNES VAN DER HORST
IPC: B60R9/06
Filed: 2015-11-24
Abstract: De uitvinding heeft betrekking op een hefinrichting , te plaatsen op de trekhaak van een motorvoertuig, waarbij je met je eigen gewicht- door erop te gaan staan- een gasveer zodanig op druk brengt en daarmede tevens de hefinrichting in de onderste stand brengt, dat de hefinrichting na het plaatsen van onder andere fietsen, e-bikes, rolstoelen en rollaters , deze gewichten kan heffen met de in de gasveer opgeslagen energie.
Patent NL-2015963-A (NL)
Title: Multifunctional umbrella lamp clamping mechanism.
Inventor: XIONG LUO
IPC: A45B/
Filed: 2015-12-16
Abstract: The present invention relates to a multifunctional umbrella lamp clamping mechanism, comprising a left lamp body, a right lamp body, a clamping piece and an elastic element, one side part of the left lamp body and one side part of the right lamp body being rotatably 5 connected together, another side part of the left lamp body and another side part of the right lamp body which face each other being openably connected together, and a through- hole fitting an umbrella rod being formed in a middle position of mating faces of the left lamp body and right lamp body after the mating faces are brought together; one end of the clamping piece and a side wall of the through-hole being connected together rotatably, 10 and the elastic element being correspondingly disposed on the clamping piece, such that the clamping piece maintains a tendency to fasten onto the umbrella rod. 2015963
Patent NL-2031262-A (NL)
Title: Method and system for calibrating one-dimensional force sensor for legged robot's leg
Inventor: GUOLIANG MA
IPC: G01L25/00
Filed: 2022-03-11
Abstract: Disclosed are a method and system for calibrating a one— dimensional force sensor in a legged robot's leg. According to the present invention, the position of a leg driving system is controlled through an upper computer, a force is loaded, and one— dimensional force sensor actual detection values of each joint are obtained; then, a leg driving system virtual model is built by computer software, the actual detection values of the two— dimensional force sensor and the displacement sensor of each joint driving unit are inputted into the virtual model for simulation, and theoretical detection values of a one—dimensional force sensor in the virtual model are obtained; finally, a calibration curve is obtained by a least square method, and a calibration correction coefficient of each joint is obtained, thereby realizing recalibration. of the one—dimensional force sensor through this coefficient. The method enables recalibration of the one— dimensional force sensor with no need of removal.
Patent NL-7216822-A (NL)
IPC: A61H15/00
Filed: 1972-12-11
Abstract: A massaging apparatus comprises a hand-held caselike support housing an electric motor, a rotor driven by the motor, and a plurality of rollers rotatably mounted about axes equidistantly spaced apart from and parallel to the axis of the rotor. Said support includes a rim defining an open face of the support disposed in a plane generally parallel to the axis of the rotor, which rim can be applied against an area of a body to be massaged with said area lying in the path of said rollers during rotation of the rotor. An elastic sheet is removably mounted over said open face, and transmits impacts of the rollers to said area of a body being massaged.
Patent NL-7306673-A (NL)
Title: 1-(substd hydrocarbyl)-3,4,5-tribromopyrazoles - - herbicides and plant growth regulators
IPC: C07D231/16
Filed: 1973-05-14
Abstract: Title cpds. of formula (I): (where n is 0,1,2 or 3, R is H or 1-5C alkyl, the no. of C atoms in RCHCnH2n is not >9, and A is -COOH or -CONR1R2 where R1 and R2 H, 1-8C alkyl, 3-8C alkenyl, 3-8C alkynyl, 7-13C aralkyl, 6-10C aryl (R1 and R2 may not both be aryl), 3-8C cycloalkyl, or 4-8C cycloalkenyl, or NR1R2 may form a satd. heterocyclic ring contg. 15C atoms) are prepd. by reacting NH2.NH2.H2O mineral acid addn. salt with 1,1,3,3-tetraalkoxypropane in aq. medium to give pyrazole, which is reacted in situ. with Br2 in the presence of aq. alkali metal hydroxide to give 3,4,5-tribromopyrazole, which is reacted in situ with an alpha, beta, gamma or delta-monohalo-alkanoamide or alkanoic acid in the presence of an equiv. amt. of an alkali metal hydroxide, followed by recovery of (I).
Patent NL-7309693-A (NL)
Title: Lignite lump grading machine - directs those above given size to reducer and has two reception units
IPC: B02C21/00
Filed: 1973-07-11
Abstract: The incoming lignite is separated into two batches, the first of lumps bigger than a given size, and the second smaller. The first batch is delivered to a reducing unit producing lumps smaller than the given size. These, together with those in the second batch, are delivered to a first receiving unit. A second receiving unit is also provided, to which the first batch can be alternatively directed, the flow from the separator to the reducer unit being simultaneously interrupted. The reducer can incorporate a mechanism dividing the incoming material lumps into sizes greater and smaller than a second predetermined figure.
Patent NL-7402564-A (NL)
Title: Shock absorbers for motorcycle front and rear fork - have movable elements separated by hydraulic fluid gas-pressurised from common chamber
IPC: F15B1/10
Filed: 1974-02-26
Abstract: The arrangement is of the type in which both front and rear fork are provided with shock absorbers each comprising a tubular member (1, 2) containing relatively movable elements (7, 10), the space between the elements being filled with hydraulic fluid which flows out of the space when the elements move together. The spaces of both shock absorber assemblies communicate with a common chamber (30) containing at least one movable element (33) which divides the chamber into two chambers, one of which is filled with a pressurised gas and the other is connected with the space in the shock absorbers. The chamber may have two movable elements (58, 59) with a perforated partition (53) between them, dividing it into three chambers the central chamber being gas-pressurised whilst the two outer chambers are connected with the two shock absorber assemblies.
Patent NL-7504394-A (NL)
Title: Machine spindle for fusing in of electro-vacuum devices - comprises hollow casing rotating in housing
IPC: H01K3/24
Filed: 1975-04-14
Abstract: The hollow casing rotates in the housing and a central shaft with a candle is accommodated within the hollow casing. The base of the electro-vacuum device is inserted in the candle. A cross-arm with vertical rods rotates in conjunction with the central shaft. A template is fixed to the vertical rods and retains the bulb of the electro-vacuum device. The machine spindle is provided with a mechanism (29) for the automatic removal of the base welded to the candle. The mechanism (29) is designed for the automatic removal of the base in the form of spring levers (30).
Patent NL-7801116-A (NL)
Title: X=ray machine for one and two dimensional illumination - has anamorphotic optical system between screen and optical system which includes cylindrical lens
IPC: A61B6/02
Filed: 1978-01-31
Abstract: The x-ray machine, can illuminate a body selectively in one dimension or in two dimensions. It consists of an x-ray source, a screen and an opto-electrical image processing circuit. It has an anamorphotic optical system (5), which is placed between the x-ray screen (3) and the optical-electrical devices, when using one dimensional illumination. It is removed for two dimensional illumination. There is an apparent magnified image looked at from the lens system (4), when the distance between the screen and the lens system remains constant.
Patent NL-7900452-A (NL)
Title: Flame retardant thermoplastics - comprising arylene carbonate! aryl sulphone or aryl ether sulphone polymers and organic sulphonate salt
IPC: C08K5/42
Filed: 1979-01-19
Abstract: Polyaryl sulphone, polyarylether sulphone or polyphenyl sulphide compsns., or blends of >=2 of these with polyarylene carbonate and/or ABS contg. an organic sulphonate as flame-retardant additive. Small amts. of 0.01-10% additive are required to meet UL-94 requirements.
Patent NL-8002964-A (NL)
Title: Portable video camera colour separating optical system - three prisms and detectors held by epoxy impregnated foam gaskets
IPC: G02B27/14
Filed: 1980-05-22
Abstract: A system separating colours along a non-reflecting axis in a small camera includes three prisms with the first two separated by an air gap and colour separation occurring between prism pairs, with components passed in different directions. Three detectors are located adjacent to respective prism exit faces, with interposed positioners secured to both face and detector and having an opening for the light. Each positioner is pref. a resilient foamed gasket impregnated with epoxy resin which is then cured to hold the elements rigidly in position. The arrangement provides an extremely compact system.
Patent NL-8103580-A (NL)
Title: Compression coupling for flexible tubes - has split clamping olive fitting over spigot of barrel nipple and secured by nut
IPC: F16L31/00
Filed: 1981-07-29
Abstract: The pipe coupling consists of a barrel nipple (12) which has a grooved spigot (22) at each end onto which fits the flexible tube (38). The end of the tube fits into an annular groove (26). A split olive (30) fits over the flexible tube. A cap nut (40) fits over both the tube and the olive and screws onto the barrel nipple. The split olive has chamfered edges (34) which engage with a similar taper (28) in the barrel nipple and one (30) in the cap nut. When the nut is tightened a squeezing action closes the split olive onto the flexible tube and locks the latter into the coupling.
Patent NL-8203648-A (NL)
Title: Collapsible type wheelchair - has forward extending foot rest and fold-down side-rail for easy access
IPC: A61G5/12
Filed: 1982-09-21
Abstract: The chair frame (12) has freely pivoting front wheels (14), and fixed rear wheels (16) which have hand grip rings (36) for manipulation by the patient. The front wheels are at a front extension (38) of the chair frame fixed to front wheel connection (24). The rear wheel connector (26) is fitted to a rear extension piece (40) from the chair frame (12). Thus the wheel base is, in the longitudinal direction, longer than a standard type chair due to both extension pieces (38,40). The seat surface has at the rear an adjustable back support (18). Foldable foot rests are fitted at the front. The side rail (42) may be folded down enabling the patient to transfer easily from bed to chair.
Patent NL-8204367-A (NL)
Title: Rail-mounted terminal module - has identification inserts and eliminates accidental dislocation
IPC: H01R9/26
Filed: 1982-11-11
Abstract: The terminals are used to make connections in electronic appts. Each terminal along the rail having its own identification label, consisting of a pre-printed or engraved block. The terminal has inset flanges which allow the upper surface of the block to lie flush with the outer surface of the terminal body. The terminals avoid dislodging caused by accidental knocks caused e.g. by tools.
Patent NL-8303523-A (NL)
Title: Intra-uterine contraceptive device - has tube with four endless bands all formed of moulded plastics
IPC: A61F6/14
Filed: 1983-10-13
Abstract: The device has a tubular section (1) through which four endless bands (2,3,4,5) are looped in a spaced pattern. A rod with a e.g. hexagon end may be used for safe insertion of the device. The inserter may be easily withdrawn. The device is of flexible plastics material.
Patent NL-8400900-A (NL)
Title: Converter for angular speeds and torques - has input shaft coupled via pinion and planet wheel in rotating housing and coupled to output shaft pinion
IPC: F16H37/08
Filed: 1984-03-22
Abstract: The cover has a casing containing a gear system coupled to the driven input shaft and to the output shaft. The transfer ratio of the system can be changed. The casing (20) contains a rotating housing (6) which has mounted on its wall the pinions (2,3) attached to the ends of the input and output shafts (1,4) and at least one planet wheel (5,5') engaging the two pinions. The housing can rotate around the axis of rotation of both axes. A device imparts to the housing a given angular speed and consists of a mechanical variator (7) driven by the input axis (1) and driving an auxiliary axis (8) mounted in the housing and coupled to the housing.
Patent NL-8503321-A (NL)
Title: Determining instantaneous position and velocity vector of object - using frequency shift and time lapse between transmitted reflected radar signal
IPC: G01S13/00
Filed: 1985-11-26
Abstract: The frequency change of the received reflected signal is used to determine a velocity component of the object in the direction of the point (R) whilst the object distance is determined from the time lapse between transmission and reception. In computing this distance (k), account is taken of the effect on the time lapse (tt) due to vectorial addition in longitudinal direction or use is made of the formulae k = (c + v1)tt or k = (c -v1)tt in which c = velocity of light in vacuum and v1 = object velocity. This may be combined with transmission by the object of a signal with known frequency and, on reception at (R), determining the frequency and/or time lapse taking account of the differences in characteristics between the reflected and the emitted signals.
Patent NL-8503553-A (NL)
Title: PCB mounted electric connector for coaxial cable - has cap with specially shaped spaces which enable all parts of inserted cable to be supported
IPC: H01R4/24
Filed: 1985-12-23
Abstract: The connector has a bottom plate (1) of insulating material in which are mounted two contact elements (3,4) having pins (5) which project downwards. The contact elements (3,4) have push-on contacts (6,7) which project along the bottom insulating plate (1). Each contact elements (3,4) has cutting edges for cutting through the insulating material surrounding, respectively, the outer and inner conductors of the coaxial cable. A cap (2) for connection to the bottom plate (1) has specially formed receiving spaces (9,11). At one end of the cap (2) is an opening for inserting the coaxial cable into the cap (2). In the direction of insertion there are several spaces with dimensions decreasing successively from the opening and which correspond to the outer dimensions of the prepared end of the coaxial cable. Slots which extend through certain of the spaces (9,11) receive the contacts (6,7) of the contact elements (3,4).
Patent NL-8702863-A (NL)
Title: Thermoplastic shoe sole material with improved properties - mfd. by plasticising a mixt. of specified thermoplastic polyolefin and specified di:ene rubber, etc. in the presence of sulphur or peroxide
IPC: C08L23/02
Filed: 1987-11-30
Abstract: Thermoplastic shoe-sole material (I) is produced from 40-60 pts. wt. thermoplastic polyolefin (II), 40-60 pts. wt. diene rubber (III), 0-20 pts. wt. thermoplastic styrene (co)polymer and 0.1-600 pts. wt. plasticisers, fillers, pigments etc. (II) is a polar graft polyolefin, polar olefin copolymer and/or non-polar polyolefin with melt index 0.1-30 dg/min. and 5% crystallinity, and max. ratio of polar:non-polar component = 1:1; (III) is (methyl)styrene/butadiene copolymer contg. 10-50% styrene, with Mooney viscosity 25-65 deg. at 100 deg. C after 4 mins., and max. wt. ratio SBR : other diene rubber = 1:1; the mixt. is plasticised under shear and pressure at above the temp. of the polyolefin with the highest softening pt., in the presence of peroxide crosslinkers or sulphur.
Patent NL-8801322-A (NL)
Title: Visual display system with touch sensitive screen for medical use - uses pictograms, bar charts, graphs and text to indicate diagnostic and therapeutic data
IPC: G06F19/00
Filed: 1988-05-20
Abstract: At the top of the screen (1) are the patient's name and the current date (2). Immediately below the name and date are pictograms which indicate the status of various pieces of equipment, eg infusion appts (3), breathing appts (4), patient monitoring appts (5), a graph plotter (6), printer (7) and data storage (8). The remainder of the screen displays information selected by touching appropriate areas on the screen which represent filling tabs (9). Above the tab pictograms is an alarm display area (12) which can flash and display problem identification data. On the left of the screen is an area of diagnostic information (13), ie, dynamic bar-charts or graphs and numeric read-outs for monitored parameters, eg pulse rate, respiration rate, blood pressure etc. On the right of the screen is an area for therapy data (14), eg infusion rates, oxygen supply rates, etc. Below this area is an area to display treatment timetables (15). Pictograms of the lungs (16), heart (17), kidneys (18), etc, guide the user to the required data.
Patent NL-8802696-A (NL)
Title: Gas-fired boiler - has gas pipe and fan outlet discharging into mixing chamber and surface-type burner
IPC: F24H1/40
Filed: 1988-11-03
Abstract: The gas-fired boiler has a fan for the combustion air, a gas burner, and a heat-exchanger with separate passages for the heating medium and that to be heated. The gas feed pipe (4) and the outlet from the fan (1) discharge into a mixing chamber (5) for gas and air. The burner is of the surface type, freely connected to the chamber, while the exchanger consists of parallel plates (7) spaced apart and at right angles to the chamber, and in which there are passages at right angles to them for the medium to be heated.
Patent NL-8900857-A (NL)
IPC: F16K24/04
Filed: 1989-04-06
Abstract: A device for separating gas from liquid, in particular for separating air from water and for discharging the separated gas, is designed for placing in a liquid circulation system through which gas-containing liquid flows. The device comprises a housing with a feed aperture (4) and a discharge aperture (5) for the liquid to be degassed. The internal space of the housing is at least partially filled with open filling elements (7) which have a large surface area relative to the volume taken up. The filling elements (7) can be the shape of hollow cylindrical elements, known per se, comprising a cylindrical wall (8) provided with apertures, and projections (10) extending inwards from the wall. At the top side of the housing, in the wall thereof, a valve (17) for the discharge of the separated gas is provided. The valve is operated by a float (18) comprising a float element (19) and a float rod (20). The float (18) is guided in a freely movable manner in the axial direction by float rod guide elements (21, 24, 25), and is provided with a valve operating element (27) which in the non-working position lies clear of a valve opening element (35) connected to the valve (17), and for opening of the valve (17) can cooperate with said valve opening element (35).
Patent NL-9000279-A (NL)
Title: Flexible printed circuit board - has rigid substrate produced by series of partial transverse saw cuts
IPC: H05K3/00
Filed: 1990-02-05
Abstract: The pcb has printed conductive tracks (6,7) between terminals (11,12) on one end and terminals (13,14) on the other end. The central section (2) of the pcb has a number of parallel evenly spaced saw cuts (3) through two thirds of the width. Half the cuts start along one edge and half along the other, so that the central section is divided into rectangular protrusions (4,5). The tracks 'snake' round the protrusions to avoid the cuts.
Patent NL-9000566-A (NL)
IPC: A22C7/00
Filed: 1990-03-12
Abstract: The present invention relates to a device for dosing into moulds a plastic, perishable mass, comprising: a feed vessel (13); a pressing chamber (8) connected to the feed vessel via a channel (16); a piston movable (11) in the pressing chamber; and a mould chamber (4) connected to the pressing chamber and in which a mould (7) for filling with the mass is placeable. Such devices are generally known. They are often used for shaping hamburgers and other products to be prepared form a meat mass. The pressure generated by the piston during pressing can, for example in the case of masses made up of more than one component, lead to disintegration of the mass. Further the danger exists that under pressure from the piston the mass is pressed back into the feed vessel. The present invention avoids these drawbacks by providing a valve (18) arranged in the channel (16). According to a preferred embodiment of the invention the valve can in the opened position be flush countersunk into a wall of the channel. <IMAGE>
Patent NL-9001874-A (NL)
Title: Plant-growing system in enclosed space - generates upwards current of conditioned air round each plant
IPC: A01G9/24
Filed: 1990-08-24
Abstract: The system grows plants in a mainly enclosed space, these being supplied with water and fertiliser, while the air in the space is conditioned. A current of conditioned air (16) in the upwards direction is generated and maintained round each plant (3). Air can be extracted from the current, at least partly conditioned, and returned to the current. During conditioning, the carbon-dioxide content, temperature and/or humidity of the air can be brought to the desired level.