baber/WOPTO huggingface dataset:
Patent NL-7800999-A (NL)
Title: Slide for children's playground - comprises glass fibre reinforced plastic with steel slide surface and means of accommodating differential expansion
IPC: A63G21/02
Filed: 1978-01-27
Abstract: The slide is mfd. from glass fibre reinforced plastic forming the sides and the underside whilst a high quality steel plate forms the slide surface itself. The slide is fabricated over an inverted form so that the open side of the channel faces downwards. The sides are applied in alternate layers of glass fibre and plastic with the edges extending upwards. The steel plate is placed in position and a separating film, such as oil, is applied to the upper surface to prevent the fibre reinforced plastic floor of the slide from adhering to the steel. The floor is then applied after turning the protruding edges of the walls around the steel plate so that the latter is embedded into the plastic along its edges. The floor and walls are bonded together. At the lower end of the slide, the steel plate is pref. anchored to the fibre reinforced floor whilst the upper end of the slide is equipped with an angle seal plate which permits the steel to expand and move relative to the plastic without permitting the entry of sand between the plastic and steel. Elastic elements can be included along the edges of the steel plate to allow lateral differential expansion. The slide incorporates the advantages of glass fibre reinforced plastic and the wearing properties of steel for the slide surface.
Patent NL-8002006-A (NL)
Title: Buried insulated pipeline - with pipe eccentrically arranged in outer envelope with interposed insulating material to optimise insulation
IPC: F16L59/02
Filed: 1980-04-03
Abstract: Buried insulated pipeline for transporting a hot or cold medium comprises an outer envelope contg. an inner pipe carrying the medium, and insulating material in the annular space between the pipe and the envelope. The pipe is eccentrically arranged relative to the centre line of the envelope to optimise the thickness of insulation in the direction in which the losses through heat transfer would otherwise be a maximum. Arrangement minimises losses and enables the same insulating effect to be obtd. with a reduced dia. envelope and a smaller amt. of insulating material.
Patent NL-8104199-A (NL)
Title: Trailer theft-prevention equipment - comprises casing fitting over coupling with locking pin engaging behind lever
IPC: B60D1/60
Filed: 1981-09-11
Abstract: The theft-prevention equipment is for a trailer having a towbar with a coupling at the end, there being a lever hinging on the coupling. It comprises a casing (1) open at one end and slid over the coupling (5), while a slot extends from the open end (3) to accommodate the lever (6). A stop in the casing limits the distance for which it can be slid, so that holes in it are then behind the portion of the lever attached to the coupling. A locking pin (4) inserted in these holes prevents removal of the casing. The stop can be formed by the casing end wall (2).
Patent NL-8104651-A (NL)
Title: Coke burn-off from spent cracking catalyst - in regenerator system providing flue gas free or carbon mon:oxide and nitrogen oxide(s)
IPC: B01J29/90
Filed: 1981-10-13
Abstract: Process is claimed for the regeneration of spent hydrocarbon conversion catalysts, esp. zeolite FCC catalysts, deactivated by the deposition of nitrogen-contg. coke. The method involves passing the spent catalyst downwards, without substantial backmixing, through a vertical regenerator vessel in countercurrent with upwardly-flowing, O2-contg. regeneration gas. The NOx formed in the lower section of the regenerator are reacted in an O2-free atmosphere in an intermediate section of the regenerator to form elemental N, and the CO formed in the regeneration gas in the intermediate section is burned in the upper section of the vessel, using additional free O2, in the presence of coke-free catalyst. Complete removal of coke is achieved while the emitted flue gas is free of both CO and NOx.
Patent NL-8204451-A (NL)
IPC: C10J3/08
Filed: 1982-11-17
Abstract: The invention concerns a process for the preparation of a combustible gaseous mixture or product gas from a nongaseous fuel in which a gasifier is used provided with a rotatably driven cup-shaped support grate 3. A granular or pulverized refractory auxiliary material and fuel are continuously fed to the inner side of said grate, a gasification medium or process gas being fed to the outer side of the grate, whereupon the resulting product gas and the exhausted auxiliary material with ash from the fuel, are discharged separately. According to the invention the fuel consists, at least partly, of a residual oil previously fed into the fuel chamber 14, 15.
Patent NL-8401934-A (NL)
Title: Structure-supported leg from sea bed - has enclosing tubular component round pile and also driven in
IPC: E02B17/00
Filed: 1984-06-18
Abstract: The leg supports a structure from the seabed above the surface of the water, and incorporates a pile (5) driven into the seabed. A separator tubular component (6) enclosing the pile is also driven in, and means are provided to absorb transverse forces acting on pile and component locally above the seabed. Where this results in distortion of one part, the force is absorbed by both.
Patent NL-8901422-A (NL)
Title: Biological treatment of gases - using microorganisms carrier
IPC: C12N11/08
Filed: 1989-06-05
Abstract: Polyurethane is used as carrier material for microorganisms for the biological purification of gases. Pref. the polyurethane is reticulated and has the following properties: specific gravity of 20-24 kg/m3, specific surface 500-4000 m2/m3, porosity 95-97%. The polyurethane may be provided with a coating contg. hydrophilic and/or hydrophobic components, or a coating contg. nutrients for the microorganisms.
Patent NL-9002004-A (NL)
IPC: H04N9/802
Filed: 1990-09-12
Abstract: In order to reduce the disturbances caused by the head switch in a videotape recorder, in an arrangement for demodulating an FM modulated signal, a fixed value in the hold circuit (12) which circuit is used for maintaining the fixed value for the signal during the head switch, is selected such that it is situated at a value the interpolated signal would have had during the head switch time interval (T1) at an instant situated between 0.3 T1 and 0.8 T1 in the head switch interval. This may be realized by an extension with a delay unit which realizes a delay Tv for which holds:  0.3 T1 < Tv < 0.8 T1. <IMAGE>
Patent NL-9021917-A (NL)
IPC: D06M101/06
Filed: 1990-11-08
Abstract: The invention concerns a disposable duster consisting of a piece of a dry natural fibre fabric consisting of a light to white coloured soft open-pored paper as the absorbent cellulose material with less than 10 % filler which is impregnated with wax which is biodegradable and is hard enough to prevent the erosion of the natural fibre fabric. The wax should be a natural one of vegetable or animal origin, preferably a carnauba or beeswax, or a synthetic or chemically modified wax, preferably a paraffin, an oxidised polyethylene wax or a hydrated jojoba oil.
Patent NL-9500337-A (NL)
Title: Method and apparatus for fabricating a vapour-tight package, in particular for nuts and similar products
Inventor: ORMEL HANS ALBERT
IPC: B65B9/20
Filed: 1995-02-22
Abstract: Method and apparatus for fabricating a vapour-tight, at least partially transparent package 1, in particular, for example, for nuts and similar products. In the process, a strip of paper 7 is successively passed through at least one printing device 15 through a punching device 16 to cut a window into the strip of paper 7, through a laminating device 15, 16, 17 to allow a sealable plastic foil 8 made of transparent material to be laminated thereonto, and finally through a folding, filling and sealing apparatus 19 in which the laminated strip 2 is folded longitudinally in the form of a rectangular tube, the two longitudinal edges 3 being sealed to one another, the tube being sealed closed in the transverse direction, being filled with product and being sealed closed in the transverse direction above the filled product, and the seal seam 22 formed being cut through so as to simultaneously produce the bottom of the next package 1. <IMAGE>
Patent PT-70649-A (PT)
Title: Photo curing of unsaturated resine
IPC: C08F2/50
Filed: 1979-12-31
Abstract: A photo-initiator system of a polyester resin is disclosed which consists of an oxime carbonate of a vicinal diketone (I), a photo-reducible dye (II) and an amine (III). This system is capable of polymerising and curing unsaturated polyester resins by irradiation with visible light to provide coatings, adhesives castings and fibre reinforced composites.The formulae of the ingredients of the system arewhere R' and R" are independently alkyl, aryl or aralkyl (R' preferably being CH<sub>2</sub> and R" C<sub>2</sub>H<sub>5</sub>)wherein X = Br or on at least 2 positionsY = <sub>H</sub>, Br, IZ = H, COOM. COOR wherein R = C, - C, alkyl.M = H, K, Na, Li, NH.(there preferably being 4X substituents which are Br, and Z preferably being -COOM or -COOR), and wherein also 4Y substituents may be present and preferably be I, and (IIIwherein R, is H, alkyl, hydroxy-substituted alkyl, aryl or ara; kyl. R<sub>2</sub> is independently alkyl, hydroxyl substituted alkyl, aryl or aralkyl. The alkyl groups are preferably C<sub>1</sub>-C<sub>5</sub>, the aryl group phenyl and the aralkyl benzyl (preferred such compounds being tribenzylamine and dibenzyiethanolamine).
Patent PT-72026-A (PT)
Title: Process to prepare pharmaceutical compositions pharmaceutical compositions
IPC: A61K9/00
Filed: 1980-11-06
Abstract: A pharmaceutical composition for injection which comprises an aqueous sterile solution of a penicillin or salt thereof and from 1 to 10% of benzyl alcohol, a two-pack container or two-part syringe wherein one pack or part contains a penicillin or salt thereof in the form of a dry powder and the second pack or part contains an aqueous solution of benzyl alcohol, such that mixing the contents of the two packs or parts produces an aqueous solution of the penicillin and from 1 to 10% of benzyl alcohol, and a two-pack container or two-part syringe wherein one pack or part contains a penicillin in a solid free acid form, and the second part contains an aqueous solution of benzyl alcohol and substantially one equivalent of a basic pharmaceutically acceptable salt, such that mixing the contents of the two packs or parts produces an aqueous solution of a salt of the penicillin and from 1 to 10% of benzyl alcohol.
Patent PT-74110-A (PT)
Title: Process for the preparation of substituted 1-azolyl-butan-2-ols having fungicidal and plant growth regulation effects
IPC: C07D249/08
Filed: 1981-12-10
Abstract: 1. Substituted 1-azolyl-butan-2-ols of the general formula I  see diagramm : EP0055833,P52,F2  in which Az represents 1,2,4-triazol-1-yl or -4-yl or imidazol-1-yl, R**1 represents hydrogen, alkyl with 1 to 12 carbon atoms, alkenyl or alkinyl with in each case 2 to 6 carbon atoms, optionally methyl-substituted cycloalkyl with 3 to 7 carbon atoms or cycloalkylalkyl with 3 to 7 carbon atoms in the cycloalkyl part and 1 to 14 carbon atoms in the alkyl part, or phenylalkyl or phenoxyalkyl with in each case 1 to 2 carbon atoms in the alkyl part, it being possible for the phenylalkyl and phenoxyalkyl groups to be substituted in the phenyl part by halogen, alkyl with 1 to 6 carbon atoms, by methoxy, methylthio, cyclohexyl, dimethylamino, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, by nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part, or by phenyl or phenoxy which are each optionally halogen-substituted, or by the grouping -CO-NR**6 R**7 , n represents 0 or 1, R**2 represents phenyl, which can optionally be substituted by the phenyl substituents mentioned under R**1 , or represents cyano, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyl part or the groupings -X-R**3 or -CO-NR**4 R**5 , wherein X represents oxygen, sulphur or the SO or SO2 group, R**3 represents alkyl with 1 to 4 carbon atoms, phenyl or benzyl, it being possible for the latter two groups to be optionally substituted by the phenyl substituents mentioned under R**1 , R**4 represents hydrogen, alkyl with 1 to 4 carbon atoms or phenyl, it being possible for the latter to be substituted by the phenyl substituents mentioned under R**1 , R**5 represents hydrogen or alkyl with 1 to 4 carbon atoms, and R**6 and R**7 represent hydrogen, alkyl with 1 to 4 carbon atoms or optionally halogen-substituted phenyl, or both, together with the linking nitrogen, represent a morpholine ring, and acid addition salts and metal salt complexes thereof which are tolerated by plants.
Patent PT-78112-A (PT)
Title: Process for the preparation of a pesticide composition namely a fungicide containing substituted maleimides
IPC: A01N43/36
Filed: 1984-02-15
Abstract: Maleimide derivs. of formula (I); are new, X=H, Cl or Br; X'=Cl or Br; n=2-5; R=halogen, alkyl, opt. substd. aryl, aryloxy or cycloalkyl, haloalkyl, hydroxyalkyl, alkoxyalkyl, acyloxyalkyl, NO2, CN, alkoxycarbonyl, alkanoyl, COOH, carboxylamin (sic), OH, alkoxy, haloalkoxy, acyloxy, sulphonylamin (sic, alkylusulphonyl, alkylthio, SH, acylthio, haloalkylthio, NH2, mono- or dialkylamino or acylamino; m=1-5.
Patent PT-80692-A (PT)
Title: Process for the preparation of new derivatives of glutamic acid and aspartic acid having antagonistic activities towards bioactive polypeptides
Inventor: ROVATI LUIGI
IPC: C07D309/32
Filed: 1985-06-24
Abstract: or -aspartic acid derivs. of formula (I) and their salts are new. n = 1 or 2; R1 = phenyl mono-, di-or trisubstd. by 1-4C alkyl, or by halogen, or by a CN or CF3 gp.; one of R2 and R'2 is OH and the other is morpholino, piperidino or NR3R4; R3 and R4 = 1-8C alkyl or 3-8C cycloalkyl, or one may be H. When R'2 = OH, then n = 2, R1 = 3,4-dimethylphenyl or 3,4-dichlorophenyl, and R2 = di(4-5C n-alkyl)amino. When R2 = OH, then n = 2, R1 = 4-cyanophenyl and R'2 = di(4-5C n-alkyl)amino.
Patent PT-80964-A (PT)
IPC: B63B9/06
Filed: 1985-08-14
Abstract: A convertible mould comprising a frame including bars and beams carrying movable heads supporting a lattice of slats in a desired configuration. A conforming sheet material is fixed to the slats to provide a mould surface.
Patent PT-83166-A (PT)
Inventor: PARKER ROBERT WILLIAM
IPC: E03C1/122
Filed: 1986-08-07
Abstract: A branch member for a soil or waste system and comprising a branch arm (2) leading from a through-pipe (1) has the through-pipe (1) formed in two lengths (3 and 4) divided below the branch arm (2). The lower length (4) has a boss (6) projecting therefrom for the connection of other pipework to the branch and the two lengths (3 and 4) of the through-pipe (1) are relatively rotatable about the axis of the through-pipe so that the angular position of the boss (6) can be adjusted relatively to the branch arm (2).
Patent PT-90643-A (PT)
Title: Collapsible container for flowing substances - has rigid walls interconnected by bellows-like walls and web which can be collapsed
Inventor: PARDES GREG
IPC: B65D1/32
Filed: 1989-05-24
Abstract: The container includes a pair of rigid walls interconnected by walls and a web. The container can be arranged in an expanded condition with the rigid walls spaced apart from one another. In a collapsed condition, the rigid walls are disposed in parallel relation forming a flattened unit. The rigid walls provide an effective labelling surface for the container.
Patent PT-92651-A (PT)
Inventor: HILLE THOMAS
IPC: A61K9/70
Filed: 1989-12-21
Abstract: The invention relates to a transdermal therapeutic system for the administration of physostigmine onto the skin, composed of a backing layer which is impermeable to the active ingredient, of an active ingredient depot having at least one auxiliary with supportive and distributive function in the form of a sheet-like textile material, of a matrix surrounding the latter on all sides and, where appropriate, of a protective layer which can be detached again, the matrix of which contains 10 - 90 % by weight of polymeric material selected from the group consisting of acrylate- and/or methacrylate-based polymers and esters of hydrogenated rosin, 0 - 30 % by weight of plasticisers based on hydrocarbons and/or esters, and the active ingredient depot contains 15 to 85 % by weight of a 0.1 to 70 % by weight physostigmine solution immediately after manufacture.
Patent PT-93284-A (PT)
Title: Process for the preparation of lactam derivatives
Inventor: BAYS DAVID EDMUND
IPC: C07D471/14
Filed: 1990-02-28
Abstract: The present invention relates to a process for the preparation of lactam derivatives of general formula I: <IMAGE> in which n represents 2 or 3; Im represents an imidazolyl group, which can be substituted; Y represents a group (CH2)m, in which m represents 2, 3 or 4; or Y represents a group X(CH2)p, in which p represents 2 or 3, X represents an oxygen atom, a sulphur atom or a group NR4, in which R4 is a C1-6 alkyl group, and X is bound to the benzene ring moiety of the molecule; and of the physiologically acceptable salts thereof and the physiologically acceptable solvates thereof. The compounds of formula I are powerful antagonists selective for 5-hydroxytryptamine in the 5-HT3 receptors and are useful, for example, in the treatment of psychotic lesions, anxiety, and nausea and vomiting. Said preparation process consists for example in alkylating a compound of formula (II): <IMAGE> with a compound of formula (III) <IMAGE> or with a protected derivative thereof, in which L is a separable group.
Patent PT-93440-A (PT)
Inventor: BEUG HARTMUT
IPC: A61K31/711
Filed: 1990-03-15
Abstract: The invention relates to a genetic unit, which is optionally in multicopy form, for the inhibition of RNA. The unit contains the transcription units necessary for transcription by polymerase III, and a DNA which codes for inhibiting RNA and which is arranged within the unit in such a way that the transcribed RNA is part of the polymerase III transcript. These units can be used to achieve increased stability of the inhibiting RNA, which can be in the form of ribozymes or antisense RNAs, while there is no reduction in the activity. The invention furthermore relates to a process for introducing the genetic units into the cell, to the use of these units and to pharmaceutical formulations containing them.
Patent PT-94214-A (PT)
Inventor: WALDMANN HERMAN
IPC: C12P21/02
Filed: 1990-05-31
Abstract: Tolerance to an antigen is induced in a subject by administering a non-depleting CD4 monoclonal antibody and a non-depleting CD8 monoclonal antibody. Tolerance to the antigen can be induced under cover of these antibodies. A depleting CD4 monoclonal antibody and/or a depleting CD8 monoclonal antibody may be administered prior to the non-depleting antibodies.
Patent PT-98578-A (PT)
Inventor: JONES BRIAN EDWARD
IPC: C12N9/52
Filed: 1991-08-06
Abstract: Gram-negative bacteria, which are obligate alkaliphiles, have been isolated from samples of soil, water and sediment and a number of other sources obtained from in and around soda lakes. These bacteria have been analyzed according to the principles of numerical taxonomy with respect to each other, as well as to a variety of known bacteria. In addition, these bacteria are further circumscribed by an analysis of various chemotaxonomic characteristics. The bacteria produce various alkali-tolerant enzymes which may be used in various industrial processes requiring such enzymatic activity in a high pH environment.
Patent SI-8910331-A (SI)
Title: Receiving device for signals transmitted on the basis of the iur standard to vehicles, especially railway vehicles
Inventor: FISCHER HANS PETER
IPC: G08C19/00
Filed: 1989-02-14
Abstract: A receiving device for signals which are transmitted at alternating equidistant transmission frequencies on the basis of the IUR standard by transmitting aerials along a route, has an input part (4-11) of broad-band design for all the signal frequencies to be received, to which receiving channels (12-14), the number of which corresponds to the number of signal frequencies to be received and in which the signal frequencies are transposed downwards in mixing stages (16-20) and then amplified and demodulated in amplifier-demodulators (26-28), are connected via narrow-band filters (15-17). On the one hand, the demodulated output signals are fed directly to a switching matrix (32) and, on the other hand, are used for the derivation, via quality and/or quantity evaluation stages (33-35 and/or 39-41), of control signals in digital form which are applied to the switching matrix (32), so that the latter supplies the best signal at the output (45).   <IMAGE>
Patent SI-9200171-A (SI)
Title: Axle nut
IPC: F16C25/06
Filed: 1992-08-13
Abstract: The subject matter of the invention is a shaft nut for a wheel bearing having a hub (7) which is supported on a shaft limb (2) such that it can rotate, holes (13) which cross one another orthogonally being arranged in the free end of the shaft limb (2) and axially running slots (15) for the insertion of a locking bolt being arranged in a crown (14) of the shaft nut (10). In order to enable setting of the bearing which is reliable and at the same time also fine, it is proposed to construct the division of the slots (15) in the crown (14) of the shaft nut (10) in an asymmetric manner. <IMAGE>
Patent SI-9300243-A (SI)
Title: Circular saw with tiltable sawing blade
Inventor: SCHMIDLER RICHARD
IPC: B23D45/06
Filed: 1993-05-07
Abstract: A circular saw with a saw blade (12) angularly adjustable in a rotatable supporting table (13) is to be equipped with a tilting suspension which works trouble-free and does not displace, as a function of the tilting, the chord (15) of the saw-blade working section (14) projecting through the supporting surface (16). For this purpose, a triangular link (21) hangs with its base angles on pendulum bars (24, 25) at a distance below the supporting surface (16). In the vertex angle (34) of the triangular link (21), a stay (30) rigidly connected to the bearing (19) of the saw blade is suspended in an articulated manner. The stay (30) at the same time serves as a parallel bar of a parallelogram guide (35), the longitudinal bar (36) of which is the rigid extension of one (24) of the two pendulum bars (24, 25). The connecting leg (32) from the end of this pendulum bar to the vertex angle (34) of the triangular link (21) is at the same time one of the two transverse bars of the parallelogram guide (35). The latter, during lateral displacement (under pendulum-induced lifting) of the triangular link (21), causes pivoting of the saw blade (12) about the vertex angle (34) and thus tilting of the working section (14) about the chord (15) immovable in the supporting surface (16). <IMAGE>
Patent SI-9600279-A (SI)
Title: Device for swinging bell and bell chimming
Inventor: KLOPCIC TOMAZ
IPC: G10K1/34
Filed: 1996-09-23
Abstract: Automation with the device for swinging a bell and chimming solves the problem of playing chimming tunes as they are preserved in folk-art tradition and the problem of imitating swinging the bell the way it is swung manual by pulling the rope. This way of automation entirely preserves the original bearings and original clapper of the bell. So it does not affect the melody and the sound of the bell. It is also helps to preserve the custom of chimming, which is an important part of Slovene cultural heritage. The fast hammer (13) is fixed on a flat spring (3) which enables striking the bell (11) whit high frequency in spite of substantial weight of the hammer (1). The fast hammer is pulled via a pulley (2) by a mechanism (14) which has a pulling belt (5) guided by guiding wheels (6) and wrapped around the motive wheel (7). The pulling belt (5) is strained by the spring (8), which is fixed to the ground (9). The same mechanism is used for swinging the bell by rope.