baber/WOPTO huggingface dataset:
Patent MX-9804700-A (MX)
Title: Electrostatic deposition of charged coating particles onto a dielectric substrate.
Inventor: CARLBLOM LELAND H
IPC: B05B5/043
Filed: 1998-06-11
Abstract: The present invention provides an apparatus for controlling the spray of positively-charged coating particles towards a grounded or negatively-charged dielectric material having a dielectric constant less than 4.0 and in the form of a hollow container. This apparatus includes: (a) a device (62) for inducing a positive charge onto a coating composition, (b) a device (62) for creating a field of positively-charged coating particles, (c) a device (64) for supporting a series of hollow containers in spaced relation to one another which includes a series of vertically-oriented spindles, (d) a device for transporting the spindles in series through the field of positively-charged coating particles, (e) a gripping chuck (46) made from, or coated with, a dielectric material, or both, mounted to the upper end of a spindle, the chuck (46) having a recess defined for receiving the opening of a hollow container, and (f) a grounding device (70) positioned such that, when the dielectric container is in the path of the sprayed, positively-charged coating particles the grounding device is also in the path but shielded therefrom by the dielectric material. The grounding device is insulated from direct electrical contact with the supported container. The grounding device can be replaced by an internal charging device for inducing a negative charge onto a hollow container being supported by the gripping chuck. Moreover, the grounding device or the internal charging device can be used in conjunction with an external charging device for inducing a negative charge onto a hollow container being supported by the gripping chuck.
Patent NL-2030859-A (NL)
Title: Vaartuig en werkwijze daarvoor
Inventor: ANNO MARIA GALAMA
IPC: B63H5/14
Filed: 2022-02-09
Abstract: 1 1 UITTREKSEL De uitvinding heeft betrekking op een vaartuig, waarbij het vaartuig omvat: - een romp omvattende een longitudinale as die zich uitstrekt van een voorzijde naar een 5 achterzijde van het vaartuig, waarbij de romp verder een onderzijde omvat die is ingericht om tijdens varen in water te liggen; - een in of aan de onderzijde van de romp voorziene holle buis die zich in hoofdzaak parallel aan de longitudinale as uitstrekt; - een aan een voorzijde van de buis aangebracht aandrijfelement dat is ingericht om 10 water van de voorzijde van de romp door de buis naar de achterzijde van de romp te voeren; en - een aan of nabij een achterzijde van de buis aangebracht roer.
Patent NL-262656-A (NL)
IPC: F17C3/02
Abstract: 982,991. Reciprocating pumps; raising liquids. Soc. Anon. DES ATELIERS ET CHANTIERS DE LA SAINE-MARITIME,andJ. GUILHEM. March 20, 1961 [March 22, 1960; Oct. 3, 1960; Dec. 13, 1960], No. 10024/61. Headings F1A and F1R. [Also in Divisions B5 and F4] A heat insulated drying pump for removing the last traces of liquid methane from the storage container 1, Fig. 8, comprises a floating piston of foamed plastic material 77, 77a Fig. 9 supported by a metal bowl 76 from which hangs a chain 84 and a ball 85 controlling an inlet port 88 through which liquid methane from a supply line 87 enters by gravity thereby raising the float until said point 88 is closed by the ball 85. The downward stroke of the piston is effected by a pulse of nitrogen gas from a source 72 controlled by an electric pulsator 73 whereby liquid methane is forced up a valved delivery line 89; return flow through line 87 being prevented by a check valve 75.
Patent NL-6411107-A (NL)
IPC: E04B2/78
Filed: 1964-09-23
Abstract: 1,042,107. Room partitions; door jambs. J. VERVLOET. Sept. 21, 1964 [Sept. 24, 1963; Aug. 18, 1964], No. 38398/64. Headings E1J and E1V. A partition comprises members 1 each formed by a rigid framework in which two uprights 2 are connected by cross-members (not shown in Fig. 28), adjacent uprights 2 of adjacent members 1 being interconnected at points spaced along their length by pairs of clamp members 36 which are drawn towards each other by nuts and bolts 48, 49, the clamp members 36 and the uprights 2 having interlocking formations. The nuts and bolts 48, 49 may be shaped to retain joint cover strips 50. The connection between the members 1 may be adapted to the formation of T-shaped and cross-shaped structures. The frameworks forming the members 1 may be filled by fixed opaque or transparent panels, in a single layer as shown at 26, or in two layers each of which is located by recess shown along the edges of the uprights 2, Fig. 5 (not shown). Alternatively the framework forming a member 1 may be filled by an openable member such as a single or double door 89 which is secured within the framework by L-shaped sections 69 which serve to carry door hinge components, Fig. 29 (not shown) or door catch component 86 and door seals 83. The door 89 comprises on four sides peripheral box framing members 91 interconnected by corner members guided by ribs 105-110 and secured by screws. The crossmembers 3, Fig. 14 (not shown) connecting uprights 1 of each member are of box section and slidably receive members 23 of H-section which are screwed to the cross-members 3 and to the ends of the uprights 2, Fig. 9 (not shown).
Patent NL-6818888-A (NL)
Title: Pretreatment of animal feed grains before rolling
IPC: A23K1/00
Filed: 1968-12-31
Abstract: Soln. for treating animal feeds, espec. grains, comprising:- (1) a lignosulphonate (10-25%), pref. NH4, Na or Ca; (2) an acid (4-10%), pref. 75% H3PO4; (3) a wetting agent (0.75-2%), pref. an alkyl-arylsulphonate or an ethylene oxide condensation product; (4) water (28-85%). To facilitate rolling or crushing the grains into flakes, avoiding powdering, and to improve their nutritive props. After treatment, the grains are baked at 99-103 deg. for 5-15 mins.
Patent NL-7004040-A (NL)
Title: Thia-isochromene-dioxide derivs anti- - convulsants
IPC: A61K31/39
Filed: 1970-03-20
Abstract: Therapeutic intermediates exhibiting also anti-convulsive properties in animal experiments, consist of 3-carboxy-1-thia-isochromane-1,1-dioxide derivs. (I): (where R1 and R2 are lower alkyl and R3 is H or alkyl). Prepd. (a) by reacting cpds. (II): (where R4 is -COOH, carboxylate, carbamoyl or carbonitrile and Hal is halogen) with conc. H2SO4 at room temp., diluting and heating for example to 70-90 degrees C or (b) by saponifying 3-carbamoyl- or 3-carboxylate derivs. of (I) in diluted inorganic acids, such as HCl or H2SO4.
Patent NL-7014629-A (NL)
Title: Acetic and maleic acids - from n-butenes, using tin oxide and molybdenum oxide as catalysts
IPC: B01J23/16
Filed: 1970-10-06
Abstract: Acetic acnd maleic acids are prepd as by-products in gas phase oxidation of n-butenes at >200 degrees C in the presence of a catalyst system contg. MoO3 and >=10% of SnO2 in which the SnO2 is on a thermostable support, e.g. SiO2, with a particle size of =50A. O2 and n-butanes are introduced into the reactor in the molar ratio of 1:1-12:1 as well as steam: n-butene at 2:1-10:1, and the mixed gases contain >2% by vol. of n-butenes and 11% by vol. of O2, or the gas mixture consists of several separate mixtures of gases some rich, some poor in O2, and those rich in O2 contain is not >2% of n-butene, and also one of those poor in O2 is used to fluidise the catalyst bed. The reaction is carried out at a press >=2 bars. with each passage through the reactor >=20% of the n-butenes are converted to acetic acid, and a small quantity is converted to acetic acid, and a small quantity is converted to maleic acid.
Patent NL-7101623-A (NL)
Title: Hydrocarbon isomerisation catalyst
IPC: C07C5/27
Filed: 1971-02-08
Abstract: A catalytic composite comprising a platinum group component, a tin component, a rhenium component, and a Friedel-Crafts metal halide component combined with a refractory inorganic oxide is characterised in that it shows selectivity and stability in isomerisation reactions involving isomerisable hydrocarbons, e.g. xylene, without undue tendency towards cracking them. Pref. Pt. group component, ca 0.01-1.0 wt.% is pref. Pt. Pa or a compd. of either. Metal halide component, ca 1.0-100 wt.%, is pref, anhyd. AlCl3. Rhenium and tin are present on an elemental basis in amts. ca. 0.01-1.0 wt. % and ca. 0.01-5.0 wt. % respectively.
Patent NL-7313358-A (NL)
Title: Finishing layer securing process to floor base - forms holes in layer for filling with synthetic resin mortar
IPC: E04F15/12
Filed: 1973-09-27
Abstract: The process is particularly for laying a cement-based finishing layer on a factory floor. Holes are made in the finishing layers (2), extending to or into the concrete underneath, and then filled with synthetic resin mortar (4). The mortar can be of the permanently elastic type, and the holes can be bored in the finished layer, or cores can be left before pouring it. Epoxy resin for the mortar mixture may be "DINMAST" 6, R.T.M.
Patent NL-7408641-A (NL)
Title: Cellulose prepn with low lignin content - by removing lignin from waste paper or cardboard with high lignin content
IPC: D21C5/02
Filed: 1974-06-27
Abstract: Cellulose with a lignin content of 1.5% for prodn of high quality paper is produced by removing lignin from waste paper or cardboard, and opt. other vegetable packaging material, esp. material based on wood wool and/or straw, that contains >1.5% lignin. Enables a high quality prod. to be produced from low quality waste matl. Avoids environmental pollution, such as occurs when the waste matl. is burned.
Patent NL-7601617-A (NL)
Title: Rotary soil cultivating machine - has guard between tines of adjacent rotors
IPC: A01B33/16
Filed: 1976-02-18
Abstract: The machine has two or more contra-rotating tined rotors on vertical axes in a frame. When seen in plan view there is a guard (14) between the paths followed by the tines of the adjacent rotors, running the direction of travel, and mounted in front of a line running through the rotor axes (6), and it can be in the form of a vertical plate, whose front edge slopes backwards from top to bottom, while its lower edge bears against the ground when working. Its rear edge can be vertical.
Patent NL-7901895-A (NL)
Title: Cattle fodder additive metering unit - has hopper with rotating metering roller above lateral conveyor at rear of fodder spreading trolley
IPC: A01D90/10
Filed: 1979-03-09
Abstract: The mechanism is intended for adding a controlled amount of fodder additives to hay, or cattle fodder in a stable, in combination with a spreader troller. It comprises a conveyor (24) moving the fodder to the rear end of the trolley where rotating scrapers (25, 26) deposit it on a lateral conveyor. A hopper (1) filled with the additives is placed above the lateral conveyor and has a rotating roller (8) with radial prongs (9) near the bottom outlet opening, which extends over the full width of the fodder outlet of the trolley, so that a metered amount of additives is evenly mixed with fodder on the lateral conveyor.
Patent NL-8004689-A (NL)
IPC: A22C9/00
Filed: 1980-08-19
Abstract: The present invention relates to a method for improving the tenderness of the meat of slaughter cattle by means of an electric current, which current according to the invention is passed through the animal during at least part of the time following the stunning and ending with the clinical death of the animal which electric stimulating current can be applied by the stunning electrodes after the stunning, by separate electrodes in the conveyor, by the conveyor parts itself or by the knife for stabbing the animal, which electric stimulation can be done before the bleeding starts, during the bleeding or even when the bleeding is almost finished.
Patent NL-8101392-A (NL)
Title: Condition of patient signalling system - has transmitter and central monitor with strip detectors sensitive to moisture embedded in housing of instrument worn
IPC: A61F5/48
Filed: 1981-03-20
Abstract: The system consists of a transmitter (1), which operates in conjunction with a receiver. The transmitter unit contains detectors, which consist of two metallic strips. The strips are embedded in the outer wall of the housing containing the transmitter and are spaced a distance apart. The presence of moisture activates the transmitter, whose output is picked up by the receiver to produce an acoustic and a visual alarm signal. The transmitter can be fixed in a lounging suit to be worn by the patient. The receiver is coupled to a central monitoring unit.
Patent NL-8401976-A (NL)
Title: Panel-type display device - has gas-filled cells and communication channels providing flow of excited gaseous particles
IPC: H01J17/49
Filed: 1984-06-21
Abstract: The device is provided with two sets of parallel electrodes, with the sets being perpendicular to each other and arrayed so that each cell has two electrodes, one at the top of the cell and one at the bottom of the cell. A cell is fired and caused to glow by the application of suitable potentials to the electrodes which cross each other at the particular cell. A selective flow of excited gaseous particles from certain cells to others to prime the receiving cells controls the transfer of glow between the cells.
Patent NL-8402811-A (NL)
Title: Reflective wheel strips e.g. for bicycle - is clamped between rim and tyre attached via bead with wire ends which may loop around valve
IPC: B62J6/20
Filed: 1984-09-13
Abstract: The vehicle wheel has a flexible strip of reflective material clamped between the wheel rim and tyre. The strip is fitted to a bead at a short distance from the rim edge. The wheel includes rim (1), inner tube (2), valve (3) and outer tyre (4). On both sides of the rim between the tyre and the rim a flexible plastics strip (5) of reflective material is fitted. The strip has a bead (6) to which the reflective material (7) is attached. The strip has wire ends which may be looped around the valve.
Patent NL-8502858-A (NL)
Title: Revolving door admitting only authorised people - only operates if person attempting to enter is carrying passive responder card
IPC: G07C9/00
Filed: 1985-10-21
Abstract: The presence of a person wishing to use the door is detected by pressure mats, optical detectors or acoustic detectors positioned in the ingoing quadrant (AMD) or the outgoing quadrant (BMC). When the person is detected, the door can rotate by 45 deg., allowing a magnetic detecotr coil (spoel 1, spoel 2) to detect a passive signal responder cartd carried by the user. If the response is suitable, the door may rotate by a further 135 deg., allowing the person to pass through. If the system is coupled with a suitable data processing system, the door may be used as a 'hands-off' time clock system, which checks the working hours of staff. It may also be used to allow access to specified card carriers at selected times.
Patent NL-8700757-A (NL)
Title: Anaerobic reactor gas pressure regulator - controlled by pressure-stat at compressor inlet regulating compressor speed
IPC: C02F3/00
Filed: 1987-03-31
Abstract: The equipment regulates the gas pressure in an anaerobic reactor having one or more caps collecting the gas produced and to which a discharge pipe is connected. A compressor in the pipe is controlled so as to maintain the desired pressure at the intake to it. A pressurestat on the intake side of the compressor is connected to a controller for the speed of the latter, so as to keep this pressure at the desired level.
Patent NL-8702469-A (NL)
Title: Hand-operated winch - has friction brake acting between frame and drum with screw-thread on shaft
IPC: B66D5/14
Filed: 1987-10-15
Abstract: The hand-operated winch comprises a shaft rotating in a frame and to which a drum, with attachment for the rope, is fixed. An operating handle is coupled to the drum. A friction brake (37,38) acts between drum and frame. There can be a screw thread on the shaft, engaging in a tapped hole in a non-rotating truck, there being brake discs on truck and drum, one at least being spring-loaded. Thus as the rope unwinds towards the maximum position the braking effect increases.
Patent NL-8702646-A (NL)
Title: Support spindle for foil packaging roll - has roll rotatably mounted to support cardboard core sleeve, with tube cut to length by saw
IPC: B65H75/08
Filed: 1987-11-05
Abstract: The foil roll support spinole is cut from an extruded profiled length. Shallow depressions house a cardboard core of the foil roll. A bearing journal (8) carries a coupling slot (10) for a drive and/or brake mechanism. Bearing journals rest in supports (11) forming part of a frame (12). A sleeve (4) supports the foil. A lonq extruded profiled tube is cut to the required length with a saw.
Patent NL-8801114-A (NL)
Title: Bulb-section pipe support - incorporates component with potions bearing against flanks and joined by flexible strip
IPC: F16L3/08
Filed: 1988-04-28
Abstract: The support is for a pipe (2) of bulb-shaped cross-section mounted edgewide on, the pipe position being defined by two upright walls and a bottom. It incorporates a stirrup-shaped auxiliary component (4), with two filler portions (5a,5b), each fitting against a pipe flank. These are joined together by a strip-type flexible portion (6), fitting comfortably round the thickest part of the pipe.
Patent NL-8801296-A (NL)
Title: Pressure-operated ram - has plates fixed in cylinder forming compartments with piston in each
IPC: F15B11/036
Filed: 1988-05-19
Abstract: The pressure-operated ram comprises a piston with rod (8,12) working in a cylinder (1) with unions (20,23) for the supply and discharge of the working medium. Plates (5) fixed in the cylinder divide it into a series of compartments (6) in the axial direction. Each of these houses a piston secured to the rod, while passages (16-22) lead to the unions from either side of each piston.
Patent NL-8901176-A (NL)
IPC: E06B9/78
Filed: 1989-05-10
Abstract: A device for transmitting a drive force between a flexible element (1), such as cord, and a first rotatable, cylindrical body (2), said flexible element (1) is trained around the casing surface of the body through a pre-determined angle, wherein a second cylindrical body (2') is arranged with a rotating shaft parallel to that of the first, along which the flexible element is trained in opposing direction, said both bodies, preferably provided with at least one groove (10) for receiving said flexible element (1), are embodied and/or placed such that the bodies rotate without slippage between flexible element (1) and both cylindrical bodies (2,2').
Patent NL-8901717-A (NL)
IPC: A01D19/16
Filed: 1989-07-05
Abstract: A harvester that is properly steerable and cleans well has two cleaning rotors (24) mounted rotatably on a swivel frame (33) between a pair of steered wheels (4).
Patent NL-9101536-A (NL)
IPC: C08F4/82
Filed: 1991-09-11
Abstract: The invention relates to a catalyst and a process for the preparation of an olefin polymer, which catalyst comprises a transition metal component and an organometal component and is characterized in that the transition metal component consists of a transition metal atom onto which an imidoaryl ligand is bound. More specifically the transition metal is vanadium or titanium.
Patent PT-71554-A (PT)
Title: Biocide dispenser and method of applying biocide to a surface
IPC: A01M1/24
Filed: 1980-07-14
Abstract: A dispenser for the application of biocide to a surface, comprising a reservoir containing a fluid or semi-fluid formulation of the biocide and having an outlet closed by a plug which, on frictional contact with the surface releases the biocide formulation onto the surface. Suitable plugs include porous felt, spring-loaded valves and movable balls, and the biocide formulation is conveniently retained in the reservoir by a cellular filling. There is also provided a method for the control of insects and/or fungi by the use of such a dispenser to apply insecticide or fungicide to an appropriate surface.
Patent PT-81246-A (PT)
Title: Amide derivatives
IPC: C07D471/04
Filed: 1985-10-03
Abstract: Amides of the formula: 
<CHEM>
 (wherein Ra, Rb, Rc and Rd have defined values) and the 7-N-oxides and pharmaceutically acceptable acid addition salts thereof possess good anxiolytic activity. Processes for the preparation of the amides and pharmaceutical compositions containing them as active ingredient are described and claimed.
Patent PT-86067-A (PT)
Title: Flexible coatings for the sulphation-removing cleaning of frescoed surfaces
Inventor: PIZZIGONI GIUSEPPE
IPC: C11D17/04
Filed: 1987-11-03
Abstract: Flexible coatings for the sulphation-removing cleaning of frescoed surfaces and for the cleaning thereof from residues of proteinic materials, in particular strengthening materials, comprising a fibrous support impregnated with a binding agent and with a mixture based on an anion-exchange material (e.g., an anion-exchange resin) and an aqueous solution of ammonium carbonate and/or bicarbonate.
Patent PT-86241-A (PT)
Inventor: DAVIS ROBERT CLIVE BROWNING
IPC: B62D33/04
Filed: 1987-11-30
Abstract: A trailer having a roof consisting of a frame and a cover (10) which is attached to the frame by means of a clip (12) and preferably also by adhesive (14). The clip (12) holds the cover (10) to the frame while the adhesive (14) sets and helps to prevent the cover (10) peeling from the frame. The adhesive (14) acts to restrict shear loads between the cover (10) and the frame.
Patent PT-92532-A (PT)
Title: Photon reactor
IPC: F03H99/00
Filed: 1989-12-11
Abstract: This is an apparatus which, copied from Nature, generates local anti-gravity, since gravity is the photon pressure exerted from the periphery on the surface of a star (heavenly body), or any other celestial body, since it is hotter than the surrounding space. The photon reactor consists of two parts: the lower part, located in the area of greatest gravity, emits photons towards the upper part, located in the zone of lesser gravity. The principal use will be in the field of transportation. <IMAGE>
Patent PT-94223-A (PT)
Inventor: SMITH ROBERT J
IPC: A61P31/04
Filed: 1990-05-31
Abstract: Catabolic, gut-associated pathological processes, including intestinal mucosal and pancreatic atrophy and enhanced gut permeability, impairment of host defences and compromised immune function, can be treated, and recovery from bone marrow transplantation can be promoted by the administration of a therapeutically effective amount of glutamine or an analogue thereof.
Patent PT-94539-A (PT)
Inventor: VIAZMENSKI HELEN
IPC: D04H1/46
Filed: 1990-06-28
Abstract: A method for hydroentangling nonwoven fibrous sheet material to significantly increase the strength thereof at low latex add-on values employs small diameter jets of high-pressure water in the form of coherent streams that concentrate the hydraulic energy over a distance equal to approximately the diameter of the fibers being entangled. While fiber entangling water jets have been utilized heretofore, the present invention employs a relatively lower pressure for the fiber rearrangement along with a synergistic effect of wood pulp and long polyester fibers coupled with small amounts of latex to achieve the unexpectedly high strengths within these light weight materials. The resultant sheet material possesses excellent uniformity of fiber distribution and improved strength characteristics over those typically obtained from prior art water jet entanglement processes requiring 300-2000% the entanglement input energy employed in this process.
Patent PT-95212-A (PT)
Inventor: MANTOVANI MARISA
IPC: A61K35/42
Filed: 1990-09-05
Abstract: Pharmaceutical compositions for topical use containing Defibrotide have been found effective in the therapy of local pathologies characterized by a reduced resistance of the blood capillary vessels.