baber/WOPTO huggingface dataset:
Patent MX-9708050-A (MX)
Title: Temperature compensated automatic gain control.
Inventor: KORNFELD RICHARD K
IPC: H04B1/04
Filed: 1996-04-22
Abstract: The process and apparatus of the present invention limits the output power of a radio in response to the temperature of key components of the radio. Temperature sensors (1025) measure the temperature of the components and send the temperature signals to power control circuitry (1030). The transmit power is measured (1020) at the output of the power amplifier (1015). As the temperature increases, the power control circuitry (1030) reduces the transmit power to reduce the temperature of the key components. The power is monitored so that it is not reduced below the power level required by standards.
Patent MX-9800904-A (MX)
Title: Process for the preparation of erythromycin derivatives.
Inventor: MIURA YUTAKA
IPC: A61K31/70
Filed: 1998-02-02
Abstract: A process for the preparation of fumaric acid salts of compounds of general formula (II) (wherein R1 is lower alkyl; and R2 is lower alkyl), characterized by reacting a compound, which is prepared from erythromycin A through acetylation of the hydroxyl at position 2', formulation and hemiketalization of the hydroxyl at position 4", oxidation of the hydroxyl at position 11, alkylation of the hydroxyl at position 12 and removal of the acetyl at position 2' and the formyl at position 4", with benzyloxycarbonyl chloride under basic conditions, freeing the obtained compound from the benzyloxycarbonyl group thus introduced, alkylating the nitrogen atom at position 3', converting the obtained compound into a fumaric acid salt, recrystallizing the obtained crude salt from an alcoholic solvent, and recrystallizing the obtained crystal from hydrous ethyl acetate again.
Patent MX-9801344-A (MX)
Title: Dicarboxylic acids as an animal feed ingredient
Inventor: KEMPEN THEO VAN
IPC: A23K1/16
Filed: 1998-02-18
Abstract: The invention describes a new use for dicarboxylic acids, dicarboxylic acid metabolites, and their derivatives as animal feed ingredients. Among the nature of dicarboxylic acids, those having 6, 8, or 10 carbon atoms are preferred and still more preferred is the adipic acid.
Patent MX-9801449-A (MX)
Title: Method and apparatus for treating a bed of particulate material.
Inventor: FONS MOGENS JUHL
IPC: F26B17/26
Filed: 1996-07-05
Abstract: A bed (6; 78) of particulate material, which is supported by a gas distribution bottom (9; 75), is located utilizing a treatment gas, which via ducts (19; 35; 77) is conducted in sectionalized manner to and directed up through the gas distribution bottom and the bed of material from one or several underlying compartments (15; 76). The flow of the treatment gas through each duct (19; 35; 77) is self regulated by means of a flow regulator (21) provided in each duct. It is thereby obtained that the total pressure loss across the gas distribution bottom can be reduced, that the flow of the treatment gas through the material bed is distributed in a desirable and well-defined manner across the entire gas distribution bottom regardless of the composition of the material bed and the distribution thereon, and that tunnel formations are avoided.
Patent MX-9801878-A (MX)
Title: Secure enclosure for automated banking machine.
Inventor: MERCER SCOTT A
IPC: E05B15/10
Filed: 1997-02-04
Abstract: A secure enclosure (10) for an automated banking machine includes a door (30). A bolt (38) is slidably mounted on the door and is movable responsive to the condition of a lock. The bolt includes front portions (56) and back portions (58). In the extended position the bolt engages a latch (60) and an angle member (52) attached to the door. In the extended position, the front portions of the bolt extend through apertures (62, 78) in the latch and angle members respectively. The back portion of the bolt engages second bolt engaging portion (80). An opposed side of the door from the latch includes projecting portions (54). The projecting portions extend in pockets (64) when the door is in the closed position.
Patent MY-8600126-A (MY)
Title: Overhead electric and optical transmission systems
Inventor: DEY PHILIP
IPC: H04B3/56
Filed: 1986-12-30
Abstract: In an optical guide joint in an overhead electric transmission system of the kind in which overhead electric conductors 1, which include an optical guide 18 comprising at least one optical fibre for the transmission of light, are freely supported in long lengths between spaced towers, each optical guide 18 connected at the joint passes into a housing 21 which is mounted above the ground on a tower, which accommodates the optical fibre joint 30 and which is at least partially filled with an electrically insulating medium in a fluid or semi-fluid state to an extent sufficient to surround the optical fibre joint. Each optical guide 18 effects a fluid-tight seal with a wall of the housing or enters the housing in such a way that risk of water entering the housing is eliminated.
Patent MY-8800089-A (MY)
Title: Nestable container
Inventor: JONES WILFRED LEWIS
IPC: B65D21/02
Filed: 1988-12-30
Abstract: A container which, when empty, is nestable within a like container and may be used to contain a structured paint or other material. The container comprises grippable (22), wall (20) and base (12) portions, the grippable portion (12) being integrally formed with the wall portion (20) and lying adjacent the wall portion (20) and extending within an outer like container in a nesting configuration. When not nested the grippable portion (22) is displaceable relative to the wall portion (20).
Patent NL-1044090-A (NL)
Title: Combination of vitamin B6, ginseng, green tea extract, Ganoderma lucidum, black cohosh root, nicotinamide mononucleotide (NMN) and resveratrol as a healthy functional food (food supplement)
Inventor: JELENA BARJAKTAROVIC
IPC: A61P15/12
Filed: 2021-07-06
Abstract: Vitamin B6 (1) is necessary for utilization of proteins and amino acids, while green tea extract (2) has strong antioxidant activity. Ginseng (3) has proven to be effective for fatigue relief, and Ganoderma lucidum (4) is very effective for maintaining healthy blood flow. Black cohosh root (5) extract is very effective for alleviating menopause symptoms. In a preclinical and clinical studies, nicotine amide mononucleotide (NMN) (6) has been associated with properties such as anti-aging, cardio and brain protection, while animal studies are confirming its potential for lifespan extension. Recent studies of resveratrol (7) have shown very good effects on libido recovery. Healthy food supplement, containing a combination of combination of vitamin B6 (1), ginseng (2), green tea extract (3), ganoderma lucidum (4), black cohosh root (5), nicotinamide mononucleotide (NMN) (6) and resveratrol (7) should have stronger effects on addressing issues of women menopause compared to each product used separately, and is safe for use.
Patent NL-2004632-A (NL)
Title: Arrangement for the continuous generation of liquid tin as emitter material in euv radiation sources.
Inventor: HERGENHAN GUIDO
IPC: H05G2/00
Filed: 2010-04-29
Abstract: The invention is directed to an arrangement for generating EUV radiation based on a hot plasma using liquid emitter material. The object of the invention is to find a novel possibility for generating EUV radiation which allows a continuous supply of liquid, particularly metal, emitter material (2) under a defined high pressure without having to interrupt the continuous supply of emitter material (2) when consumed emitter material (2) must be replenished. According to the invention, this object is met in that the emitter material supply unit (4) has at least a first pressure vessel (44) and a second pressure vessel (44′) between the reservoir vessel (41) and the injection device (5) for generating a high emitter material pressure for the injection unit (5), the pressure vessels (44, 44′) are acted upon by a high-pressure gas system (73) with a gas pressure (74) in the megapascal range, and the emitter material supply unit (4) has means for switching the high-pressure gas system (73) from one pressure vessel (44, 44′) to the other pressure vessel (44, 44′) and for correspondingly alternately switching the injection unit (5) to the constant emitter material pressure of the respective pressure vessel (44, 44′) being pressurized, wherein at least one of the pressure vessels (44, 44′) can be refilled during the continuous operation of droplet generation and plasma generation.
Patent NL-2028734-A (NL)
Title: Process to separate manure
Inventor: NIELS VAN LINDEN
IPC: C05F3/00
Filed: 2021-07-15
Abstract: The invention is directed to a process to separate manure comprising of an aqueous suspension of solid particles comprising of organic bound nitrogen and total ammonia nitrogen (TAN) by performing the following steps. (a) separating the majority of the solids from the aqueous suspension such to obtain a first wet solids as a first biobased fertiliser and a first aqueous fraction rich in TAN and solid particles. (b) separating the majority of the solid particles from the first aqueous fraction by means of filtration to obtain a second aqueous fraction poor in solids and a second solids fraction as a second biobased fertiliser. (c) separating by means of bipolar membrane electrodialysis the second aqueous fraction into at least a third aqueous alkaline fraction rich TAN, an acidic fraction and a solid particle comprising aqueous third biobased fertiliser.
Patent NL-6508473-A (NL)
IPC: A01D57/30
Filed: 1965-07-01
Abstract: A forage-harvester which delivers cut crop into windrows comprises a flail-assembly 13 which cuts the crop and conveys it to a driven horizontal auger 20 running in a trough 17 from the outer end of which the crop is dropped gently to the ground.  The forage-harvester may have the conventional delivery-shoot 14 which can be blanked-off by a plate 16 so that the crop is delivered to a hood 25 overlying the auger 20, which is supported in bearings at one end only.  The trough 17 is of stressed-skin construction to reduce flexure, since it is also unsupported at its open end. In a modification, the delivery shoot is replaced by a hemi-toroidal shoot extending between the flail-cylinder and auger.  The forage-harvester is mounted on links so as to be alongside the tractor rear-wheels and to deliver the windrow behind the nearside wheel so that on subsequent traverses the tractor wheels never run over the discharged crop.
Patent NL-6816348-A (NL)
Title: Insulated field effect transistor
IPC: H01L21/00
Filed: 1968-11-15
Abstract: Insulated field effect transistor, the semi-conductor layer of which has terminal contacts separated by an insulating layer from a contact metal layer, the semiconductor layer consisting of polycrystalline glossy carbon, doped with oxides or carbides of the elements of the fourth group of the periodic system.
Patent NL-6902864-A (NL)
Title: Prepn of phenol sulphides and their conver- - sion to mercaptrophenols
Filed: 1969-02-24
Abstract: A phenol sulphide mixture is prepd. by reacting sulphur with a phenolic reagent in propn. of 0.3-3 mol phenol reagent/mol S, at 100-200 degrees C for 1=30 hrs. in the presence of a basic catalyst in molar amount between a catalytically active quantity and 15% calcd. on the number of moles phenolic reagent. The reaction is interrupted before the number of moles H2S liberated exceedes 33% of the number of moles S which take part in the reaction. The resulting phenol sulphides are formed with at least 60% of their S bridges in orthoposition in respect to one 0H gp. per phenol ring and with 1-7 S atoms per bridge which connects two hydroxy substd. rings of the phenol sulphide. The number of S atoms per bridge averages two. The phenol sulphides are treated with a reducing agent to obtain the desired mercaptophenol. The cpds. are sued as intermediate polymerisation modifiery and additives for polymers (as their salts) to stabilise them esp. against heat.
Patent NL-6910597-A (NL)
Title: 1,4-bis(hydroxyethyl)piperazine diesters - with myolytic-type spasmolytic activity
IPC: C07D295/088
Filed: 1969-07-10
Abstract: Title diesters of formula (I) (where B is -OC(O)CH (alpha-naphthyl)R; R is H or straight-chain 1-5C alkyl) and their mono- and di-acid addn. salts are prepd. by reacting N,N'-bis(2-hydroxyethyl)piperazine with a 1-naphthylalkanoic acid B-H. The reaction is pref. carried out by passing an inert gas through a molten mixt. of the reactants to remove water of reaction or by reacting in a high-boiling solvent which forms an azeotrope with water and removing water of reaction by azeotropic distillation.
Patent NL-7209524-A (NL)
Title: Mixer with helical meshing strips - for liquids, gases, pastes etc
IPC: B01F5/06
Filed: 1972-07-07
Abstract: System for mixing >=2 fluids e.g. liquids, gases, pastes etc. comprising an elongated tube with open inlet and outlet ends, containing >=2 stationary and mutually adjacent, elongated, helically twisted strips, the windings of which intermesh and are a close fit in the tube. More esp. the strips are twisted to the right and left respectively.
Patent NL-7403890-A (NL)
Title: Beta pinene prodn. - by isomerisation of alpha pinene with alkali metal (alkoxide) catalyst, recirculation of unconverted material
IPC: C07C5/25
Filed: 1974-03-22
Abstract: Catalytic isomerisation of alpha-pinene to beta-pinene by contacting the alpha-pinene at 150-300 degrees C under neutral or basic conditions with >= alkali metal or alkali metal alkoxide catalyst, separating the beta-pinene formed and recirculating the non-isomerised alpha-pinene fraction. The prod. is useful as an intermediate in the prodn. of terpene resin and fine chemicals.
Patent NL-7510249-A (NL)
Title: Gastight screwed pipe union - has mating cone faces of different angles in inner and outer members
IPC: F16L15/04
Filed: 1975-08-29
Abstract: The gastight screw pipe union is partic. for the drilling pipes of deep wells, having an inner member with a taper thread ending in a sealing neck, screwing into an outer one, also with a taper thread ending in a cylindrical recess accommodating the neck so as to form a seal. The neck (3) of the inner member has a convex aspherical radius at the head end, and also a conical face (4) whose angle (a) when the inner member is not screwed home is 5-20% greater than that of (B) the mating cone face (8) in the cylindrical recess (7) of the outer member (5). The actual dia. of the neck in any cross-section is less than the nominal dia. in the same cross-section of the cylindrical recess.
Patent NL-7601195-A (NL)
Title: Digital price determination scales - has counter connected to force to frequency transducer via AND gates
IPC: G01G23/16
Filed: 1976-02-05
Abstract: Digital price determination scales have force/frequency transducer, calculator, multiplier, indicator, register, price input, control unit and tare compensation device. The transducer is connected to the calculator which supplies the indicator and register. The control inputs of the calculator are connected to the control unit which is switched to the control input of indicator and register. The tare compensation device (22) removes the tare from the calculation of the price. It sets the scales to zero and comprises a tare counter. The counter input (26) is in connection with the frequency output (3) of the force/frequency transducer (2) via AND gates (23).
Patent NL-7608733-A (NL)
Title: Easily fitted corrosion protector for underwater structures - has pivot point allowing contact under gravity and holding magnet
IPC: C23F13/02
Filed: 1976-08-06
Abstract: The device consists of one or more magnets and one or more carriers for sacrificial anodes. The end of the carrier is formed by two flat plates parallel to each other, and having at two points mutually opposing drill holes. Normal ceramic magnets with ferromagnetic shoes are fitted to the carrier, which may also have contacts such as pointed screws, which, as the carrier swings into place, press into the surface of the structure to be protected. The device is installed so that it can move towards the structural surface, and the magnets, together with possibly the contact points, bring it into electrically conductive contact with the surface to be protected and fix it in position. The carrier may be swung out of the vertical into contact with the structure to be protected.
Patent NL-7610512-A (NL)
Title: Bucket handle bending and fitting equipment - has punch and bending brackets pressing against curved surface
IPC: A47J47/18
Filed: 1976-09-22
Abstract: The equipment bends and fits a bucket handle, particularly to a plastic bucket. The handle (1) is pressed against a curved surface (2) by a punch (3) and two bending brackets (4, 5) so as to fit it in openings (6, 7) in the bucket (8). The dent formed in the handle by the shape of the curved surface is pressed out again by a further punch (10). The system produces an evenly curved handle without the risk of damaging the bucket in the process.
Patent NL-7810883-A (NL)
IPC: B01J37/02
Filed: 1978-11-01
Abstract: The invention is concerned with providing substrates with coatings obtainable from sols, for example to protect the substrate (such as in nuclear reactors or hydrocarbon cracking plant) or to provide a carrier for catalytically active material. Hitherto, coatings obtained from sols have had a high porosity and high surface area so that they have not been entirely satisfactory for the above applications. In the invention, dense, low-porosity coatings are provided by contacting the substrate with a sol of refractory material (e.g. CeO2 or SiO2) convertible to a gel of density at least 40% of the theoretical density of the refractory material, and converting the sol to the gel. Optionally, the gel may be converted to a ceramic coating by firing.
Patent NL-7901749-A (NL)
Title: Electronic musical instrument with tone indicator on keyboard - has circuit converting output frequency of recorder to voltage read by A=D converter
IPC: G10H1/44
Filed: 1979-03-06
Abstract: An electronic musical instrument has a tone indicator. The melody is recorded on a tape which is played back via a headphone. Each note is made visible by means of a light source built into each key. The light source is only activated when the frequency to which it is tuned is being produced. The tone indicator consists of an electronic circuit, which converts the output frequencies of a recorder into voltages. The voltages are read by an a-d converter and fed to LED's arranged on a panel. The conversion model is an integrated circuit and the input signals are derived from a microphone.
Patent NL-8001865-A (NL)
Title: Fixing on workpieces of faceplates by epoxy! resin - melted by strip heaters on flanges of supporting girders
IPC: B23Q3/08
Filed: 1980-03-28
Abstract: An adhesive in the form of a hardened synthetic material of a type which can be softened by heating, is applied between a workpiece and a supporting surface to fix the workpiece in place. Pref. the adhesive is an epoxy resin with a tensile strength of 275 kg/cm2. Pref. before the workpiece is placed in the adhesive, a strip form heating element is located suitably. Used to remedy the contradiction between the need to have an adhesive capable of holding the workpiece so that machining etc., can be carried out rapidly, and the releasing of the workpiece when the operations are concluded.
Patent NL-8003434-A (NL)
IPC: F21V31/00
Filed: 1980-06-13
Abstract: Luminaire for a tubular discharge lamp, having an elongate housing (1) the ends of which comprise means (4, 5) for accommodating the lamp, at least an electric ballast (6) being present in the housing (1), which housing is filled with cured foamed plastics material (11), the housing (1) being a through with a generally U-shaped cross-section and the foam (11) extending to the open side of the housing.
Patent NL-8005210-A (NL)
Title: Dispenser for clothing tags - consists of housing with to=and=fro moving ejector with locking piece
IPC: B65C7/00
Filed: 1980-09-18
Abstract: The dispenser for attachments (52), for example on clothing for fixing price tags, consists of an ejector which moves backwards and forwards from the dispenser. Each attachment, for instance made of plastics, consists of a crossbar (52) with a tubular top and bottom piece (53,56). A safety device which operates during the backward movement of the ejector prevents the ejector from working prematurely. The locking piece consists of a sprung lever, or cam. A housing (102) has a dispenser needle (16) at one end.
Patent NL-8101365-A (NL)
Title: Sailboard jib comprising single bar - is curved to match sail bellying and with swivel joint to mast
IPC: B63B35/79
Filed: 1981-03-19
Abstract: The jib is for use with a sailboard, and comprises a single bar (2), curved to match the bellying of the sail (3). It has a swivelling coupling (6) by which it is attached to the mast (7) and can also have two handles (10,11) near the mast end. It can be so designed as to have increasing flexibility towards the free end, which can be bent back. The sail can be secured to it by an extra strip of sailcloth.
Patent NL-8103331-A (NL)
IPC: C10G11/05
Filed: 1981-07-13
Abstract: The octane number and/or the total yield of gasoline obtained by cracking a hydrocarbon chargestock in the presence of a cracking catalyst comprising an active catalyst component and a matrix, is improved when there is added to the cracking catalyst from 0.01 to 1 weight percent, based on the cracking catalyst, of a shape-selective promotor having a silica to alumina mole ratio of above 12 and a constraint index of 1 to 12 as particles thereof.
Patent NL-8202132-A (NL)
IPC: B41J29/00
Filed: 1982-05-25
Abstract: The wrist support is for use with an office machine with a keyboard such as a calculator, etc. It has a base plate (16), in relation to which a support strip (12) is adjustable for height by one or more rotary components (14) coupled to the base plate and screwing in and out of the strip. - The latter can be oblong and of plastics, while the rotary component can have an externally threaded portion with a wheel fixed at one end, working in a tapped hole in the strip and passing through it from top to bottom. The rotary components may be secured against accidental loosening in the strip.(1/8)
Patent NL-8302909-A (NL)
Title: Motor vehicle wheel parking clamp - has hingeable detachable clamping jaws secured by bolt and wing-nut
IPC: B60R25/09
Filed: 1983-08-19
Abstract: The clamp has cooperating clamping jaws (1,2) which are detachable and hinged (13). A bolt (7) and wing nut (4) secure the jaws. The bolt is protected by U-shaped frames (5,6). The clamping jaws are formed of cold rolled U-beams, and at vital points are covered with metal strips. The wing nut has a flat bottom for a locking pin with a square head. The bolt has a longitudinal head (15) with a locking strip behind it. The locking pin may be secured by a cylinder lock. Various widths of V shaped blocks may be fitted over the wheel rim.
Patent NL-8303992-A (NL)
Title: Hot clean carbon mon:oxide-contg. gas prodn. from pulverised coal - by injecting with carrier gas and hot air into carbon-lined chamber contg. coke filter bed, tapping slag and discharging filtered gas at top
IPC: C10J3/08
Filed: 1983-11-18
Abstract: Hoy combustible gas contg. Co are produced in a chamber with walls having refractory linings (20,21,23) using pulverised coal as carbonaceous solid fuel which is introduced (29,27) with the aid of a carrier gas in the lower part (raceway 30) of the chamber. The ash is discharged as liq. slag and the combustible gas is filtered (31) within the chamber before leaving (24) the chamber. The lining consists of carbon (blocks) whilst the filter bed consists of pieces of coke and is maintained by supply (25) from above. The pulverised coal (29) is injected (27) together with hot oxygen-containing gas (28), and pref. mixed with an appropriate amt. of CaCO3 or CaO to bind sulphur for discharge with the slag.