baber/WOPTO huggingface dataset:
Patent NL-7314460-A (NL)
Title: Underwater seismic research system - uses a number of explosive charges of different sizes spaced apart
IPC: G01V1/387
Filed: 1973-10-19
Abstract: The seismic system involves the use of a train of explosive charges at successively larger spacings and increasing gas volumes situated at a similar depth below the water surface. Each of the charges (18, 20, 22, 24, 26, 28, 30) is supported by its own float (32, 34, 36, 38, 40, 42, 44). The number of units is not greater than seven. Each air chamber attached to the cannon has a secondary chamber with a volume of about one-third of the first chamber to generate a secondary seismic wave. The time intervals between the detonation of the charges is regulated by a control circuit. The connecting cable to the survey vessel is connected at the end nearest the largest explosive charge.
Patent NL-7507229-A (NL)
Title: Torque converter for tractor has planetary gear - with sun, satellites and ring wheel, latter fixed to sun wheel of second planet system
IPC: F16H47/04
Filed: 1975-06-18
Abstract: This torque converter, pref. intended for a tractor, comprises at least one gear transmissions. The gear transmission is a planetary system having a sun wheel, satellite wheels and a ring wheel. The ring wheel of this first system is firmly connected with the sun wheel of a second planetary gear system. The sun wheel of the second system may be integral with the ring wheel of the first system. The second system may be switchable in two positions whereby the output torque of the first system can be transmitted to an output shaft of the converter with different transmission ratios.
Patent NL-7600676-A (NL)
Title: Orientation and forming of dough portions - of controlled weight before feeding them to the proving area
IPC: A21C7/01
Filed: 1976-01-22
Abstract: A device forms portions of dough and orients them as they are fed to a proving area. The portions are received from a machine which produces them with controlled weight and dimensions. They emerge on a sloping trough which orients them in the required direction as they move down it. The transporter used to form them moves below the trough at an angle to it. The portions have a long and short axis and if they enter the former in the correct orientation the operation is interrupted less frequently.
Patent NL-7600742-A (NL)
Title: Partition wall supporting column - has external profiled section with connectors accommodating sliding inner one with spring shoe
IPC: E04B2/74
Filed: 1976-01-23
Abstract: The column supports a partition wall etc. and comprises an external profiled section 3) with connectors working with others on one or more walls, and an inner profiled section (7), which is a close sliding fit inside it. The inner section can be secured by a locking device (10) in any desired position in relation to the outer one, and the upper part of the inner section supports a spring (12), which presses an upper shoe (14) against the ceiling. The connectors can comprise holes in the walls of the outer section (5) engaged by pins on the wall (6), the inner section being shaped so as to allow space for the pin head inside the outer one.
Patent NL-7613830-A (NL)
Title: Lifting mechanism with pontoon platform guided by piles - has jacks and climbing bolts always above water
IPC: E02B17/08
Filed: 1976-12-13
Abstract: Lift comprises a number of columns and a platform guided by the columns and moved vertically relatively to them. The platform may be a pontoon and it is linked to the columns by a lifting mechanism. This consists of climbing bars arranged between the head of each column and the platform to which they are fixed. Jack assemblies hang from crossheads on the top of each column, and in them are >=2 locking bolts which can be displaced horizontally and engage in turns in recesses in the climbing bars. The climbing bars are rigid and are enclosed with a little play by hinged frames suspended from the crossheads. Inside the frames there are bolts which grip the climbing bars on opposite sides. From the first frame on each side of the climbing bar, jacks hang, and a similar frame is hinged below these; one frame being attached to the jack cylinder and the other to the piston rod. Arrangement facilitates lowering and lifting of heavy loads in water without the difficulty of the jacking and bolting mechanism being submerged, and is partic. applicable to the floating of large caissons constructed on shore and rolled on to the platform for lowering into the water.
Patent NL-7812603-A (NL)
Title: Printing ink or paint feed mechanism - uses perforated feed roller resting against roller with deformable surface located against impression cylinder
IPC: B41F31/22
Filed: 1978-12-28
Abstract: The mechanism is for the controlled feed of ink, paint or similar viscous fluid to a printing cylinder, and comprises a storage container (2) and at least one fluid feed roller against which rest a doctor blade (3). The feed roller (1) has a large number of evenly distributed surface holes, and rests directly against a plate cylinder (5) which has a deformable surface. This plate cylinder (5), is in turn, located directly against an impression cylinder (6).
Patent NL-7902965-A (NL)
Title: Window frame covering system - secures plastics foil to frame top by L-section member fitting over edge
IPC: E06B1/62
Filed: 1979-04-14
Abstract: The system covers window-frames by means of sealing sheet of plastic foil, secured at one end in the cavity wall and bent at the other over the top edge of the frame. The foil is secured to the frame by an L-section profiled member, whose short arm (1) fits over the top frame edge, and a profiled portion (3) working with it, the end of the foil (7) being clamped between the two. The long arm (2) can be nailed or screwed to the frame, the nails etc. being covered by the profiled portion.
Patent NL-7906529-A (NL)
Title: Gamma-amino butyric acid derivs - CNS inhibitors, inters. for pharmaceuticals and veterinary materials
IPC: C07C51/487
Filed: 1979-08-30
Abstract: Amino acids of general formula:- R = halogen or CF3. Pref. cpd. is gamma-amino-beta-(p-chlorophenyl)butyric acid. C.N.S. inhibitory properties and may be used as intermediates for the preparation of pharmaceuticals. They may also be used for veterinary purposes, e.g. as feedstuffs or admixtures to animal foodstuff.
Patent NL-8104344-A (NL)
IPC: C07D201/08
Filed: 1981-09-22
Abstract: The invention relates to a process for the preparation of a lactam by reductive amination, with the aid of a hydrogenation catalyst, of an oxo-alkanecarboxylic acid suitable for that purpose or an ester of such an acid. This reductive amination is performed in the liquid phase in the absence of a solvent.
Patent NL-8400696-A (NL)
Title: Transparent plastic covering for e.g. identity card, badge etc. - has base slightly larger than card and with self-adhesive transparent plastic foil secured at one side only and affixed with card on base
IPC: G09F7/00
Filed: 1984-03-02
Abstract: The arrangement is intended for covering an identity card, season ticket or also a badge, button etc. with transparent plastic foil. It uses a base, which may consist of similar plastic, and a covering consisting of transparent self-adhesive plastic foil, which is secured to the base at one end only. The base is a little larger than the card which is placed thereon, the cover flap then being affixed to the base around the edges of the card.
Patent NL-8700584-A (NL)
IPC: G06F11/00
Filed: 1987-03-11
Abstract: A power on reset and watchdog circuit for a microprocessor (IC1) inhibits operation of the microprocessor for a predetermined period of time on initial application of power and thereafter enables the microprocessor as long as it receives an appropriate signal (pin 2 of IC1) from the microprocessor indicating normal operation. If this signal fails, the microprocessor is reset. Two circuits can be used with additional logic gates with a pair of microprocessors such that only one is enabled when power is first applied, and if this should fail to operate subsequently the second is enabled and the first inhibited. <IMAGE>
Patent NL-8701845-A (NL)
IPC: A22C13/00
Filed: 1987-08-05
Abstract: A synthetic casing the outer surface of which is coated with a lubricant consisting of at least a hydrocarbon derivative which can be removed with water, such as a polyalkylene glycol or a mixture of paraffinic oil and an emulsifying agent. A process for preparing sausage comprising stuffing the above mentioned synthetic casing, which is coated with a lubricant, with a meat emulsion.
Patent NL-8900598-A (NL)
IPC: B01D1/18
Filed: 1989-03-13
Abstract: Described is a device for obtaining a foam spray-dried product of predetermined bulk density. Thereto a nozzle (2) for spraying a foaming gas comprising liquid is surrounded by a tube (3) for supplying a gas which comprises dry particulate material to the jet (11) of nozzle (2). Means are present to accurately control the ratio of solids in the liquid to be sprayed and the dry particulate material. The method describes that the dry particulate material is made to collide with the jet (11) from the nozzle (2) and that the speed of the gas transporting said dry material is lower than 20 m/sec and preferably from 6 to 12 m/sec.
Patent NL-9000516-A (NL)
Title: Chicken for even cooking fillet - cut along three intermittent intersecting lines and impregnated with milk soln. before bread crumbing
IPC: A23L13/50
Filed: 1990-03-06
Abstract: Chicken fillet is prepd. by cutting along three intersecting and intermittent lines. It is impregnated with a soln. of milk prod., and covered in breadcrumbs. The soln. can include coffee milk diluted with milk, and the breadcrumbs can be mixed with flour in a proportion of 1:1-1:5. The fillet can be roasted.
Patent NL-9201191-A (NL)
Title: Device to be fitted in a conduit, particularly to remove condensate from steam
IPC: F16T1/34
Filed: 1992-07-03
Abstract: Device to be fitted in a conduit (line), particularly to remove condensate from steam, said separation device comprising a housing 1 provided with a cylindrical hole 9 designed to accommodate a sleeve 10 in which a duct 13 with a tapering cross section is located. The housing 1 is provided with flanges 3, 4 at both ends, and at the upstream side a filter 5 is fitted in the housing, and the sleeve 10 is provided with a thread 11 which can be accommodated so as to fit in a thread 9 which is disposed at the downstream side in the cylindrical hole of the housing 1. The thread 9 may be situated in a sensor element which has been pressed into a chamber 7 disposed in the flange 4 joined to the housing 1. <IMAGE>
Patent PT-69637-A (PT)
IPC: B65D75/36
Filed: 1979-05-18
Abstract: Blister package for medicaments safe from children consisting of a deep drawn plastics film provided with a plurality of recesses and a covering film that cannot be pushed through and is sealed with the plastics film, wherein incisions forming corners are made in the sealing edge.
Patent PT-70960-A (PT)
IPC: C08F4/62
Filed: 1980-03-17
Abstract: 1. Process for the copolymerization of ethylene and propylene in at least one reactor comprising at least one zone, at a temperature between 180 degrees C and 320 degrees C and at a pressure between 300 and 2, 500 bars, by means of a Ziegler-type catalytic system comprising on the one hand at least one activator selected from the hydrides and the organo-metallic compounds of the metals of the groups I through III of the Periodic Table and on the other hand at least one transition-metal halogenated compound in such a proportion that the atomic ratio of the metal of the activator to the transition metal be comprised between 0,5 and 20, characterized in that on the one hand the gaseous flow feeding the reactor consists in the steady conditions of 65 to 85% by weight of ethylene and of 15 to 35% by weight of propylene and on the other hand the transition-metal halogenated compound comprises a complex compound of formula (MCla ) (MgX2 )y (AlCl3 )z (RMgX)b where M is a metal selected from titanium and vanadium, X is a halogen, R is a hydrocarbon radical, 2 =< a =< 3, 2 =< y =< 20, 0 =< z =< 1/3, and 0 =< b =< 1.
Patent PT-76634-A (PT)
Title: Microcomputerized controled aerial transport system for industrial plants
Inventor: LLANEZA MANUEL MARTINEZ
IPC: B65G17/20
Filed: 1983-05-04
Abstract: Disclosed is a microprocessor-controlled system of aerial (suspended) transport for industrial installations. This system is characterized by the combination of the following parts:
 a) main circuit,
 b) a group of carts,
 c) stations,
 d) a group of points,
 e) an ascent group,
 f) identification readers,
 g) control cards and
 h) central unit,
 and further, in that the main circuit is composed of a structure of tracks and carrier columns, over which tracks the group of carts may travel, that the carts are able to have access to the stations through the action of the points, that the central unit is based on a microcomputer which knows and controls the evolution of the system by directing its operation according to a predetermined programming, changeable at any time, and making decisions according to criteria with which it has been programmed, all of this in function of the information which is supplied to it by the control cards and the group of identification readers.
Patent PT-77279-A (PT)
Title: Embossed panty liner
IPC: A61F13/15
Filed: 1983-09-01
Abstract: A thin absorbent undergarment liner is provided which exhibits a clear, aesthetically pleasing embossed pattern on the body facing surface thereof while still maintaining the longitudinal edges soft and comfortable. The liner is provided to have areas of deep depressions on the body facing surface and shallow impressions on the longitudinal edges.
Patent PT-77349-A (PT)
Title: Process for the preparation of new n-nitroso compounds
IPC: A61K31/445
Filed: 1983-09-16
Abstract: The invention concerns N-nitroso compounds having the general formula:   <IMAGE> (I)  wherein A is lower alkyl or halolower alkyl; B is hydrogen; lower alkenyl; lower alkynyl; 3-6 C cycloalkyl; -RSO2NR3R4, or lower alkyl optionally monosubstituted with lower alkoxy, or 3-6 C cycloalkyl; R is straight or branched 2-5 C alkylene, optionally monosubstituted with SO2NR3R4 or CONR3R4, said alkylene always containing at least two carbon atoms separating the nitrogen atom of the urea from any SO2NR1R2 or SO2NR3R4; R1 and R2 are the same or different and selected from hydrogen, 5-6 C cycloalkyl, lower alkoxy, phenyl, benzyl, and straight or branched 1-6 C alkyl, optionally monosubstituted with hydroxy, lower alkoxy, SO2NR3R4, or CONR3R4; R1 and R2 may also together form a 4-5 C alkylene; and R3 and R4 are the same or different and selected from hydrogen or lower alkyl, or R3 and R4 together are a 4-5 C alkylene, together with pharmaceutical compositions thereof; processes for their manufacture, and methods of treatment. The compounds of formula (I) have antitumor activity.
Patent PT-79182-A (PT)
IPC: A61K47/00
Filed: 1984-09-07
Abstract: A device for transdermal administration of active medicinal agents is based on the active medicinal agent dissolved to an extent of at least 50% in a nonflowable, physiologically acceptable gel, which latter is distributed in a microdisperse mode in a crosslinked silicone elastomer.
Patent PT-83306-A (PT)
IPC: C07D253/06
Filed: 1986-09-04
Abstract: Compounds of the formula I    <IMAGE>  (I)  with n=1-3, R=H, Hal, CF3, alkyl, cycloalkyl, alkyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, benzylsulfinyl, benzylsulfonyl, nitro, cyano, amino, alkylamino, dialkylamino, piperidino, morpholino, pyrrolidinyl, 4-methyl-1-piperazinyl, acylamino or substituted phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or anilino, with R2=H, alkyl, cycloalkyl, optionally substituted benzyl, alkanoyl or benzoyl and R3=H, alkyl, cycloalkyl or optionally substituted benzyl, at least R2 or R3 not being H, are obtained by alkylation or acylation of a compound II    <IMAGE> (II)  in which R1 is as defined above, with compounds R3X (X=leaving group) or R2Y (Y=leaving group), R2 and R3 being defined as indicated. Compounds I are coccidiostatics.
Patent PT-90617-A (PT)
Inventor: BURKEL BRUNO
IPC: H05B6/64
Filed: 1989-05-19
Abstract: Foil cover (18) for a food tray (12) having a plurality of chambers (14, 15, 16) whose content is to be warmed by microwaves. The foil cover is coated with printing ink (19, 20, 21) which contains metal filings in varying distribution or quantity. 
<IMAGE>
Patent PT-93387-A (PT)
Inventor: SARFATI ALBERTO GUSTAVO
IPC: B65H59/18
Filed: 1990-03-09
Abstract: Device with at least two drums (5, 6) which are arranged at a distance from one another and are partially looped around by the yarn (F) and which are driven in the direction of run of the yarn (F) at a circumferential speed considerably higher than the yarn draw-off speed. To prevent the yarn layers from overlapping one another in the event of multiple loopings on the drums, even where heavy yarns are concerned, in the spacing region of the drums (5, 6) are fastened intermediate walls (17, 18) subdividing the drum outer surfaces into individual regions axially offset relative to one another. 
<IMAGE>
Patent PT-95877-A (PT)
Inventor: NICOLAY JEAN-FRANCOIS
IPC: A61P31/04
Filed: 1990-11-13
Abstract: The present invention relates to basic polyene macrolide derivatives, characterized in that they comprise a basic polyene macrolide which is N-substituted by a 1-amino-1-deoxyketose group which in turn is substituted or unsubstituted, to a process for their preparation and to their use for obtaining drugs.
Patent PT-97163-A (PT)
Title: Process for the preparation of a pharmaceutical composition containing N-phenyl-N-methyl-1,2-hydro-4- hydroxy-1-methyl-2-oxo-quinoline-3-carboxamide
Inventor: NILSSOM BO
IPC: C07D215/56
Filed: 1991-03-27
Abstract: The invention relates to a process for the preparation of a pharmaceutical composition specifically for oral and parenteral administration for the treatment of a retrovirus infection which comprises incorporating N-phenyl-N-methyl-1,2-hydro-4-hydroxy-1-methyl-2-oxo- quinoline-3-carboxamide (Linomide) or one of its pharmaceutically acceptable salts.
Patent PT-98458-A (PT)
Inventor: FOND OLIVIER
IPC: A47J31/06
Filed: 1991-07-26
Abstract: The invention relates to a closed cartridge (1), provided in order to be extracted under pressure, containing ground roasted coffee (5), comprising a dish (2) with a lateral wall having substantially the shape of a frustum of a cone, an upper face with a diameter greater than the lower face (7), and, on the said lower face (7), a filter (4), the said lower face being detached from the said filter and the upper face comprising an edge (6) with an annular bead on which a cover (3) is welded.
Patent SE-9001186-A (SE)
IPC: B62D21/15
Filed: 1990-04-02
Abstract: PCT No. PCT/SE91/00241 Sec. 371 Date Nov. 25, 1991 Sec. 102(e) Date Nov. 25, 1991 PCT Filed Apr. 2, 1991 PCT Pub. No. WO91/15391 PCT Pub. Date Oct. 17, 1991.A front part for a motor vehicle, consisting of two side beams, two central beams and a subframe, in which front part there are also included struts connecting the side beams to the central beams as well as the central beams to beams forming part of the subframe. The front part in this manner allows a three-way force division through the struts. Very good stability and energy absorption in the event of collisions are thus obtained.
Patent SI-9300124-A (SI)
Title: Centrifugal pump for liquids
Inventor: BOURDELAIN LAURENT
IPC: A47L15/00
Filed: 1993-03-16
Abstract: The present invention relates to an improvement which applies to all types of centrifugal pumps, particularly those equipped with filters (2) including a body (15), a filter (2), a filter chamber (1), a discharge pipe (6) and a separation partition (8,3) between the filter chamber (1) and the turbine chamber (4), and characterised in that they include at least one calibrated opening between the periphery of the turbine chamber (4) and the filter chamber (1) allowing a permanent water circuit to be set up between the two chambers. <IMAGE>
Patent SI-20535-A (SI)
Title: Automatic regulation and control of cleanising baths
Inventor: BARTIK-HIMMLER IBOLYA
IPC: C23G1/14
Filed: 1999-08-04
Abstract: The invention relates to a method for controlling cleansing baths, characterized in that at least two of i) tenside contents, ii) inorganically and/or organically bound carbon load, iii) alkalinity, are measured in a program-controlled manner and in that a) depending on the result of the measurements additional components are added and/or one or more bath maintenance measures are initiated and/or b) the results of the measurements and/or data derived from the measurement results are transmitted to at least one remote destination which is situated in a room different from the one housing the device for carrying out the above measurements.
Patent TR-22201-A (TR)
IPC: C22C38/18
Filed: 1983-03-15
Abstract: A ferritic stainless steel alloy is provided which is hot workable and is resistant to thermal cyclic oxidation and scaling at elevated temperatures. The iron-chromium-aluminium alloy contains cerium, lanthanum and other rare earths and is suitable for forming thereon an adherent textured aluminium oxide surface. The alloy comprises by weight, 8.0-25.0% chromium, 3.0-8.0% aluminium, and an addition of at least 0.002% and up to 0.05% of cerium, lanthanum, neodymium and/or praseodymium with a total of all rare earths up to 0.06%, up to 4.0% silicon, 0.06% to 1.0% manganese and normal steelmaking impurities of less than 0.050% carbon, less than 0.050% nitrogen, less than 0.020% oxygen, less than 0.040% phosphorus, less than 0.030% sulfur, less than 0.50% copper, less than 1.0% nickel, and the sum of calcium and magnesium less than 0.005%, the remainder being iron. An oxidation resistant catalytic substrate made from the alloy and a method of making the alloy are also provided.
Patent BG-101486-A (BG)
Title: Inlet ring-like fairing of streamline alternating profile for aircraft turbojet engines having a large degree of double outline
Inventor: ASENOV ASEN S
IPC: F02K3/04
Filed: 1997-05-14
Abstract: The ring-like fairing is used in aircraft engineering. It isfitted in the region of the air collector before the fan (1) ofthe turbojet double outline engine being turned to it by thepointed part of its profile and fitted by streamlined stands (2)for the housing of the second outline. The change of the profileof the ring-like fairing is attained by a hydraulic mechanismfitted in its interior and exercising pressure or tensility on itsflexible surface which may be, for example, made of glass fibresor any other composite material. The process is controlled by acomputer for the optimizatin of the interaction between theopposite air stream arising during the movement, the traction flowfrom the second outline of the engine and the fairing forproducing maximum resultant intake force acting on the front partof the ring-like fairing and the housing of the second outline.1 claim, 4 figures