baber/WOPTO huggingface dataset:
Patent NL-8202011-A (NL)
Title: Reducing entrainment of slag droplets in synthesis gas - by gratings in reactor, trapping droplets and directing them to reactor wall
IPC: C10J3/36
Filed: 1982-05-14
Abstract: In mfr. of synthesis gas by partial combustion of carbonaceous fuel with an O2-contg. gas, the reactor has outlets at top and bottom for discharge of synthesis gas and slag respectively, and at least one grating across it. The grating traps droplets from the synthesis gas passing through, and is so shaped that the slag then runs down it to the reactor wall, and thence to the bottom outlet. The risk of downstream blockage by solidified slag, e.g. in the waste heat boiler, is reduced. The fuel may be brown coal, peat, wood etc., or pref. coal. The gasifying gas may contain a moderator, e.g. steam or CO2. The reactor is pref. a vertical cylinder.
Patent NL-8203065-A (NL)
Title: Rotary ground-cultivation machine - has tines twisted over entire length with leading edges outermost
IPC: A01B33/14
Filed: 1982-08-02
Abstract: The ground-cultivation machine has a number of rotors on vertical axes in a row at right angles to the travel direction and power-driven. Each of these has a bracket on which one or more tines of strip material are fixed, their working portions extending downwards and outwards. The working portion of each tine is twisted about its lengthwise axis for an increasing amount from the top over its whole length (9), so that the leading edge in the direction of rotation is always further from the axis of rotation than the trailing edge.
Patent NL-8300394-A (NL)
IPC: H01H3/00
Filed: 1983-02-03
Abstract: The invention relates to an irradiation device which is provided with a series arrangement of a radiation source (5) of ultraviolet radiation, a first switch (3) and a second switch (4). 
<??>According to the invention, under normal conditions the radiation source (5) is switched on and off by the first switch (3). The second switch (4) - which is practically not subjected to wear - is operative only if the first switch (3) fails. By means of a simple circuit (7, 20, 17, 6; R), it is then avoided that the defective device can be switched on again.
Patent NL-8303547-A (NL)
Title: Ultrasonic thickness gauge with digital read=out - transmits pulse through delay block for reflection from near and far surfaces of material
IPC: G01B17/02
Filed: 1983-10-14
Abstract: A head contains transmitter and receiver transducers. The transmitted pulse passes through a delay block to the upper surface of the material under test. A proportion of the energy is reflected back to the transmitter. The remainder passes through the material and is reflected by the outside surface to the receiver transducer via another delay block. The delay blocks are separated by a screening plate. The signal reflected from the upper surface of the material is used to start a counter fed via a gate by a clock generator. The signal reflected by the outside surface stops the count. The count is thus proportional to the material thickness. The count is converted to a quantity and displayed. Both receivers have automatic gain control circuits.
Patent NL-8401782-A (NL)
IPC: A61K33/02
Filed: 1984-06-04
Abstract: Compressed tablet consisting of solid ammonium nitrate and auxiliary tabletting substances, with a coating.
Patent NL-8403131-A (NL)
Title: Can for packing e.g. powdered milk - has carrying handle on spring clamps releasably securable with and without top lid in position
IPC: B65D25/32
Filed: 1984-10-15
Abstract: The can, e.g. for packing paint or powder milk comprises a perimeter rim (3) mounted in the upper end of its side wall (2). A lid seals with a clamp fit (10) in this rim. A carrier handle (6) is coupled with the can via two clamps (7) which are releasably securable to the can pref. with and without the lid in position. The lid is pref. securable whilst the clamps are in position. Each clamp may have a U-shaped spring of which one side engages the outside of the can top, whilst the other side either engages inside the rim or inside the recessed portion (10) of the lid.
Patent NL-8700098-A (NL)
Title: Lock for caravan stabiliser actuator rod - had end nut of rod extending into lock housing gripped by spring biassed coupling with opening for insertion of handle with ridge-like key
IPC: B60R25/00
Filed: 1987-01-16
Abstract: The threaded shaft lock has a housing that can be attached to a shaft bearing support. The turned end of the shaft (8) extends into the housing and is gripped by a coupling piece (6) and spring (') engaged in the housing. The coupling piece has an engagement end (12) and opening (14) for a shaft turning handle. An opening is provided in the housing opposite the shaft end to admit the handle. A locking part, i.e. a ridge (20) on the coupling piece, prevents rotation which is ineffective as soon as the handle is attached. The opening is closed by a lock (4) with a lip (26) so that the handle lock (3) is in the locking mode.
Patent NL-8700772-A (NL)
Title: Electronic camera with variable scanning rates - controls scan rate to produce automatically uniform output level regardless of image illumination
IPC: H04N5/235
Filed: 1987-04-01
Abstract: The light from the image is optically focussed (1) onto an electronic image detection scanner (2). The scanner output (3) is fed to an image memory (4), controlled via a bus (6), by a microprocessor (5). The image data are fed from the memory (4) to the camera output (7). The scanner output (3) is also fed via an integrator (8) to a comparator (9), where the integrated signal, i.e. the average intensity signal, is compared with an adjustable referen reference (10). The comparator output is fed to a voltage controlled counter (11) the output (12) of which is used to control (13) the scanning frequency of the detector. The number of frames per second can be varied from 25 in light, to 1 per second in very dim light.
Patent NL-8701502-A (NL)
Title: Surface treatment of oriented polyolefin filament, tape, film, etc. - by treating with radical former and heating, esp. to improve adhesion to matrix resins in composites
IPC: B29C59/16
Filed: 1987-06-26
Abstract: Surface treatment of highly-oriented polyolefin articles (pref. filaments, tapes or films) made as specified below is by contacting the article with a soln. of a radical-forming cpd. and then exposing to a temp. of at least 30 (pref. 30-160) deg. C for at least one minute. The specified articles are those made by shaping a linear polyolefin of wt. ave. mol. wt. at least 400,000 g/mol. at above the dissoln. or melt temp., converting to a gel, and then heat-stretching the gel, opt. after full or partial solvent removal. Also claimed are composites contg. the treated polyolefins as reinforcement, pref. in a matrix of epoxy resin, nylon or unsatd. polyester.
Patent NL-8901477-A (NL)
IPC: H01R43/00
Filed: 1989-06-09
Abstract: A contact element having a cutting section for insulation displacement connection of an insulated electrical conductor. The contact element being folded from a flat sheet of electrical conducting material, having a generally rectangular part which bears a lip projecting from one of its sides provided with a cutting slit in the end face and an angular piece having a part connected to said rectangular part and extending essentially parallel to said lip, and having a part which is at right angles thereto and faces away from said lip. The last mentioned part being provided with a further cutting slit in the end face. By appropriate folding of said flat sheet, a contact element being provided having a cutting section for side-piercing of an electrical conductor
Patent NL-9102078-A (NL)
Title: Double rudder for ships
IPC: B63H25/38
Filed: 1991-12-12
Abstract: The operation of a rudder is based on the generation of lift when the rudder is placed at an angle. As the rudder angle increases, the lift becomes greater, until the flow is released when the lift remains constant. The moment at which the flow is released can be postponed by using a moving guide fin or flap, which makes the rudder construction complicated. By designing the rudder as a double rudder comprising two rudder profiles which are arranged one behind the other and are rigidly connected to one another, it is possible to significantly improve the rudder action compared to a conventional rudder, without the complication of moving parts.
Patent NL-9200023-A (NL)
IPC: B42F1/02
Filed: 1992-01-08
Abstract: PCT No. PCT/NL93/00005 Sec. 371 Date Sep. 7, 1994 Sec. 102(e) Date Sep. 7, 1994 PCT Filed Jan. 8, 1993 PCT Pub. No. WO93/13948 PCT Pub. Date Jul. 22, 1993.Clamp having a U-shaped body (1) for inserting objects therebetween wherein one (2) of the legs is provided with a resilient lockable lip (4) for clamping the objects concerned between the lip (4) and the other leg (3) of the U-shaped body. In this arrangement, the hinge axis of the lip extends essentially at right angles to the longitudinal center line of the web (7) of the U-shaped body. As a result, the clamp extends to a smaller extent over the width of the object to be clamped and over a greater length of the object to be clamped.
Patent NL-9201912-A (NL)
Title: Display device with symmetrical diffraction
IPC: H04N3/30
Filed: 1992-11-03
Abstract: Display devices with symmetrical diffraction have hitherto comprised two control loops, one for so-called alignment (the vertically aligned display of picture elements associated with one vertical line) and one control loop for phase alignment of the voltage over and the current through the line diffraction circuit. These two control loops have the same structure, enabling the control loops to be combined into one control loop whereby the control loop continues to be used for the alignment, given that this is the most critical. In order to achieve further improvement in the alignment, a zero transition detector for detecting the zero transition of the line diffraction current comprises a controllable current source to shift the zero transition of the line diffraction current. <IMAGE>
Patent NL-9301228-A (NL)
Title: Method and device for spreading out a product which has been wound up into a roll
IPC: A01G13/02
Filed: 1993-07-13
Abstract: The invention relates to a method for spreading out a product which has been wound up into a roll, by pulling the roll onto a spreading device and moving the spreading device while at the same time unwinding the roll. The roll can be clamped in place when it is pulled onto the device. This provides an efficient way of loading the roll. The invention also relates to a device for spreading out a product which has been wound into a roll, for use in a method of this nature. The device may be provided with a frame with means arranged thereon for holding the roll of product and means for rotating the roll in at least one direction, and means which are connected to the frame for moving it, as well as with means for pulling on the roll. The pulling means may be formed by the roll-holding means, which are pivotably connected to the frame, and by pressure means, which are likewise pivotably connected to the frame and interact with the roll-holding means. Finally, the displacement means may be formed by a separate vehicle with a bearing roll which extends over virtually the entire width of the vehicle and is suspended in the frame, attachment means, which are connected to the frame, for tools which are to be displaced, and a pole which is releasably connected to the frame and has a pivotable part.
Patent OA-11044-A (OA)
Title: Process for substituted pyridines
Inventor: VRIES KEITH MICHAEL DE
IPC: A61P43/00
Filed: 1999-05-07
Abstract: This invention relates to processes for preparing compounds of formula (I) which are  beta -adrenergic receptor agonists, and to processes for preparing certain intermediates of formula (II<A>) wherein R<1> is nitro, amino or protected amino; R<2> is H, fluoro, chloro CF3, nitro, (C1-C4)alkyl, (C1-C4)alkoxy, amino or protected amino; and X<1> is OH or a suitable leaving group, used in that process. The invention also relates to novel compounds of the formulae (II).
Patent PT-70926-A (PT)
Title: Pathological contamination prevention system - sterilises shoe dirt by medium distributed by scraping or rubbing soles against impregnated material (PT 16.9.80)
IPC: A61L/
Filed: 1980-03-10
Abstract: The anti-pollution system prevents pathological contamination of the interior of buildings such as hospitals, operating theatres etc. Dirt transported by the soles of shoes is simultaneously scraped off and sterilised by a medium distributed by fixed or moving scraping or friction surfaces. There can be a member impregnated with the sterilising medium which contacts the soles under the effect of gravity and friction movement.
Patent PT-73834-A (PT)
Title: A system for the generation of electrical energy on a floating base by utilizing and controlling thepotential energy of seawater
IPC: F03B13/12
Filed: 1981-10-16
Abstract: Electrical power is produced from the energy of seawater movement by means of a floating underwater platform (1) which is anchored to piles (27) driven into the seabed. A turbine is mounted with its axis vertical in the centre of the platform and is surrounded by vanes which direct the flow of water towards the turbine. The platform has a cover (39) which supports an electric generator which is driven by the turbine. The power output is controlled by gates fitted to the platform which control the flow of water to the turbine.
Patent PT-80075-A (PT)
Title: Alkene alkyne or cycloalkene derivatives
IPC: C07C317/00
Filed: 1985-03-07
Abstract: A compound of the formulawherein X has the formulawherein ring A is phenyl, naphthyl or heterocyclic; wherein R' is hydrogen, alkyl, alkanoyl or aroyl; wherein R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup>, which may be the same or different, each is an electron withdrawing substituent selected from halogeno, nitro, cyano, trifluoromethyl, alkylthio, alkylsulphinyl and alkylsulphonyl or each is hydrogen, alkyl, alkoxy or dialkylamino provided that when ring A is phenyl or naphthyl at least one of R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is an electron-withdrawing substituent; wherein R<sup>5</sup> and R<sup>6</sup>, which may be the same or different, each is hydrogen, halogeno or alkyl; wherein R<sup>7</sup> is alkyl or halogenoalkyl; and wherein R<sup>S</sup> is carbamoyl, alkyl, cycloalkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkanoyl, alkylcarbamoyl, dialkylcarbamoyl or aroyl; or wherein R<sup>8</sup> is alkyl or alkenyl which bears one or more substituents selected from cyano, carbamoyl, amino, hydroxy, alkanoyl, alkoxy, alkylthio, alkenylthio, alkylsulphinyl, alkenylsulphinyl, alkylsulphonyl, alkenylsulphonyl, alkanoylamino, alkoxycarbonylamino, alkylsulphonamido, alkylamino, dialkylamino dialkylsulphamoyl, aroyl, aryl, arylthio, arylsulphinyl, arylsulphonyl, heterocyclylthio, heterocyclylsulphinyl and heterocyclylsulphonyl; or wherein R<sup>8</sup> has the formulawherein ring B is phenyl, naphthyl or heterocyclyl and wherein R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> have any of the meanings stated above, provided that when R<sup>7</sup> is methyl R<sup>8</sup> is not also methyl.
Patent PT-82771-A (PT)
Inventor: MARTIN EICHLSEDER
IPC: B29C45/38
Filed: 1986-06-16
Abstract: An injection molded part of thermoplastic material, in particular an information carrier disk, is produced by cutting and removal of a sprue part from the injection molded part. The sprue removal leaves an opening in the injection molded part. In order to obtain a clean and smooth opening surface with a fit diameter that is as accurate as possible, the sprue part is axially offset relative to the injection molded part so that the integral connection between these two parts extends only over a part of the opening. The diameter of the axially projecting part is equal to or larger than the diameter of the opening and the rest of the opening being produced by injection molding. The dimensions are advantageously chosen so that a parting edge inclined at an angle of 45 DEG  to the plane of the opening is formed and that the injection molded part amounts to 70% and the part to be separated to 30% of the length of the opening. The injection molded length of the opening may also be variable. The sprue part may be cut from the injection molded part and removed, either in the closed or open state of the injection molding tool.
Patent PT-85358-A (PT)
Title: Process for the preparation of improved fungicidal compositions containig a synergic mixture of alpha-(4-chlorophenyl)-alpha- (1-cyclopropylethyl)-1h-1,2,4-thiazole-1-ethanol with 1,1'-im ine-dicoctamethylene-diguanidine and/or their salts
Inventor: WIEDMER HANS
IPC: A01N47/44
Filed: 1987-07-20
Abstract: The invention provides a method of combatting fungal diseases with the aid of     a) the compound of formula I <CHEM>     and b) the compound of formula II <CHEM>   and fungicidal compositions comprising said compounds.
Patent PT-89594-A (PT)
Inventor: FORMANEK KARL
IPC: H04M1/60
Filed: 1989-02-02
Abstract: Circuit arrangement with adjustable amplifiers for microphones, headphones, loudspeakers, dial signal emitters or adjustable resistors for impedance adaptation, filtering functions, frequency-correcting devices or similar, used in telephone equipment and telephone installations or equipment connected during operation to telephone cables or similar, with adjustable amplifiers and passive components, which can be adjusted digitally in function of binary coded adjustment value data words. Said data words can be input into associated intermediate stores (6', 12', 13'...) supplied with current by the telephone cables (1, 2), where they can be stored in a volatile or non-volatile manner. All adjustment value intermediate stores (6', 12', 13'...) are connected to associate storage locations of a non-volatile central store (7) or designed as components of a central store in which the adjustable value data words provided for the individual intermediate stores (6', 12', 13'...) from an external data emitter can be input by means of a serial data bus (39). All adjustable amplifiers (19, 27, 37) and resistors (6, 12, 13...) including their associated intermediate stores (6', 12', 13'...), are incorporated, together with their current supply device (9) supplied via the telephone cable leads (1, 2) and either the central store (7) itself or the connections for an external central store with all connecting lines (18, 32) and switching devices (25, 31), in a single component manufactured by integrated circuit technology.
Patent PT-91207-A (PT)
Title: Process for the production of L-lysine by the fermentation of a mutant strain of Corynebacterium glutamicum and isolation of the said strain
Inventor: COSTA-FERREIRA MARIA JOSE SOUZ
IPC: C12P13/08
Filed: 1989-07-18
Abstract: This invention relates to an improved process for the production of L-lysine by the fermentation of the mutant strain Corynebacterium glutamicum LNBT-221 under aerobic conditions at a temperature between 30 and 38 degree C and a pH of 6-8. This new mutant has the ability to utilize an extensive range of substrates, including carbohydrates and acetate. The fermentation means may contain complex organic sources of carbon and/or nitrogen as well as closely specified chemically synthesized means. The L-lysine which accumulates outside the cells in the fermentation medium can be recovered therefrom using appropriate techniques such as e.g. the use of ion exchange resins. Its scope also includes a process for the isolation of a new mutant strain of Corynebacterium glutamicum LNBT-221 which was selected after mutagenesis of the parent strain, Corynebacterium glutamicum LNBT-20, which was in turn derived from Corynebacterium glutamicum ATCC 21513, with N-methyl-N'-nitro-N-nitrosoguanidine. The mutant strain LNBT-221 was selected on the basis of its hypersensitivity to monofluoroacetate and is capable of overproducing L-lysine in quantities greater than those produced by the strains from which it was derived.
Patent SE-8900090-A (SE)
IPC: B25J9/16
Filed: 1989-01-11
Abstract: The method of controlling a mechanical hand includes releasing the head in its initial position, moving the hand to its target position and retaining the hand in its target position. With the hand moving towards its target position, the path of its travel is divided into a portion registering the parameters of its motion and a portion correcting the law of its motion. With the hand moving over the registering portion, a reference voltage is supplied to the drive motor, and the speed and running coordinate of the moving hand are measured and registered. With the hand moving over the correcting portion, its speed is measured, and the difference between the speeds measured at the two portions is computed to shape an additional voltage. A voltage is then fed to the drive motor, which is an algebraic sum of the reference voltage and additional voltage.
Patent SI-9200047-A (SI)
Title: Methods for inhibition of degradation of chlorofluorhydrocarbons used as foaming agents in polyurethane and polyisocianurate foams preparation
IPC: C08J3/00
Filed: 1992-04-06
Abstract: The invention relates to a method for inhibiting the degradation by dehydrohalogenation of hydrochlorofluorocarbons, such as for example the mixture of 123 and 123a, used as foaming agents during the formation reaction of foamed polyurethanes or polyisocyanurates starting from polyols and polyisocyanates. Prior to the reaction starting, a little amount of a stabilizing substance selected from the group consisting of nitromethane, nitroethane and 1-nitropropane is added to the reaction medium.
Patent SI-9200108-A (SI)
Inventor: SIMONIC IGOR
IPC: C07D495/04
Filed: 1992-06-15
Abstract: Predlagamo nov, tehnološko napreden in ekološko
varen postopek za pripravo 5-(2-klorobenzil)-4,
5,6,7-tetrahidrotieno [3,2-cj piridina, imenovanega tudi
tiklopidin (Ticlopidine) in njegovih farmacevtsko uporabnih
adicijskih soli, z reakcijo 2-klorobenzil-2-(2-tieniljetilamina
s formulo:
ali njegovih soli s kislinami, s spojino s formulo:
(CH2)n-X
pri čemer je n=1, 2 ali 3, X = atom kisika ali žvepla.
Tiklopidin je znan inhibitor agregacije trombocitov ter
se uporablja kot zdravilo za terapijo in prevencijo
vaskularnih obolenj.
Patent TR-20288-A (TR)
IPC: A01N37/30
Filed: 1979-08-17
Abstract: N-oxalyl-N-phenyl-aminoacid or ester thereof of the formula <IMAGE>  (I)  in which: R1 represents hydrogen, alkyl or halogen, R2 represents hydrogen or alkyl, R3 represents hydrogen or alkyl, R4 represents hydrogen, alkyl or optionally substituted phenyl, R5 represents hydrogen, alkyl, cyanoalkyl, alkenyl, alkynyl, halogenoalkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, alkoxycarbonylalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, dialkylaminoalkyl, optionally substituted aryl or optionally substituted aralkyl and R6 represents alkyl, cyanoalkyl, alkenyl, alkynyl, halogenoalkyl, cycloalkyl, cycloalkylalkyl, alkoxyalkyl, alkoxyalkoxyalkyl, alkoxycarbonylalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, dialkylaminoalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted aroxyalkyl, epoxyalkyl or a grouping of the formula   <IMAGE>   wherein R7, R8 and R9, which need not be identical, each represent alkyl, X represents alkylene or alkylidene Y represents oxygen or sulphur and Z represents the anion of an inorganic or organic acid, which possess fungicidal properties.
Patent UA-15567-A (UA)
Title: Device for integrated circuit package control
IPC: H03K19/0175
Filed: 1987-03-13
Abstract: The invention concerns to the device for integrated circuit package control consisting of fieldistor based-homogeneous input components for separate input signals. The input element control inputs are connected with a common bus through a capacitor and a control element output.