baber/WOPTO huggingface dataset:
Patent NL-7502490-A (NL)
Title: Catalytic hydrodesulphurisn of metal-contg residua - after catalytic hydrodemetallation under specified conditions
IPC: B01J35/10
Filed: 1975-03-03
Abstract: The process for catalytic hydrodesulphurisation (HDS) of V- and Ni-contg. residual oils described in the Parent Patent in which the feed is contacted successively with a catalyst I and a catalyst II which meet the following requirements, (a) both catalysts have a total pore vol. of >0.30 ml/g of which the percentage (v) present in pores with a dia. of >100nm is 10, (b) II has a specific av. pore dia. (p) and a specific av. particle dia. (d) such that 0.6 x 10-4 x PH2 2 = p/(d)0.9 II =3 + 6 x 10-4 x PH2 2 and (c) the percentage of the overall catalyst vol. occupied by catalyst II (vol.%II) is 10-90% and satisfies the requirement: (where SF is the sulphur content of the feed, Sp is the required sulphur content in the product, p is in nm, d is in nm PH2 is in bar, Sp and SF are in wt.%) is improved in that HDS is preceded by catalystic hydrodemetallisation (HDM) under the following conditions: (1) the feed has a total V and Ni content of >120 ppm, (2) the HDM catalyst satisfies the following requirements, (a) it contains one or more hydrogenating metals on a support, (b) p/d >3.5-0.02 v (c) total pore vol. >0.40 ml/g (d) specific surface >100 m2/g with the proviso that when 3.5-0.02 v  p/d =10-0.15v the catalyst must meet the following additional requirements (a) N2 pore vol. >0.60 ml/g, (f) specific surface >150 m2/g, (g) p >5 nm, (3) the HDM catalyst has a greater total pore vol. than catalyst I, (4) the HDM catalyst and catalyst I have p, d, and v values such that p/(d)0.9 HDM >1.2 x right brace bracket p/(d)0.9 I-0.8 VHDM-VI left brace bracket; and (5) the percentage of the overall catalyst vol. occupied by the HDM catalyst is >=10 vol. %.
Patent NL-7603244-A (NL)
Title: Rare earth intermetallic cpds. mfr. - using redn. diffusion process employing vapourised magnesium as reductant
IPC: H01F1/08
Filed: 1976-03-29
Abstract: The intermetallic compds. composed of >=1 of Co, Ni, Fe, Cu and a rare earth metal are produced by a reduction-diffusion process in which a particulate mixt. of rare earth metal oxide and Co, Ni, Fe or Cu (oxide) is heated in a closed vessel with Mg vapour heated to 800-1200 degrees C. Typically approx. 14g.Sm2O3 and 23g Co is reacted with 3g. Mg for 100 hrs. at 1000 degrees C after removing water. The rare earth intermetallic compds. are useful in preparing permanent magnets or for the storage of hydrogen. Process eliminates the loss of rare earth metal as the reaction can be carried out in a closed vessel, and the product is in powder form.
Patent NL-7702146-A (NL)
Title: Cavity wall with window frame - has flap sealed to frame and inside cavity bearing against elastic material
IPC: E06B1/00
Filed: 1977-02-28
Abstract: The cavity wall with window frame, partic. of plastic, has the frame sealed to a first flap extending inside the cavity, and of flexible material. The flap bears against a mass of elastic filler material occupying part of the gap, and on the ohter side against one of the cavity wall sections. The filler material can be plastic foam, and can also be used between the side of the frame and the adjacent part of the wall. This part can have a covering layer bearing against frame and wall, this layer being a second flap integral with the first one. There can be an anchor on the frame, fixed to part of the wall.
Patent NL-8004662-A (NL)
Title: Vehicle fuel tank with anti-swirl baffles - assembled from e.g. deep=drawn cup=shaped partly nested components externally welded together
IPC: B60P3/22
Filed: 1980-08-18
Abstract: The fuel tank (1), such as may be used for a commercial vehicle, comprises a number of (anti-swirl) partitions (5). It is assembled from a number of cup-shaped components (2,2a,2b) each having a peripheral wall (4) and a bottom (5), the bottom end portion (6) of the wall (4) connecting with, and secured to, the free end portion (4) of the adjoining component (by external welds). Some of the components (2,2a) may nestingly fit together with their open ends in the same direction whilst one component (2a) is provided with a closure baffle (3) or connecting partition (3) for the end component (2b) with its open end in the opposite direction.
Patent NL-8203464-A (NL)
Title: Fitting thermoplastic foil wrap strip around pack - clamping strip by two heat-weld bars followed by hot bar-cutting between welds
IPC: B65B13/02
Filed: 1982-09-06
Abstract: The mechanism is intended for applying a thin thermoplastic foil strip, e.g. a wrapper with text., around a pack with only moderate tension. The pack is moved to the weld join between two strip ends fed from supply rolls, so that further movement lays the strip U-shaped around three sides after which the ends are brought together by two clamp/weld heads. One head carries a spring-loaded block with two horizontally spaced vertical weld clamp bars with a heatable foil cut bar between them whilst the other contains a fixed block with corresponding foil clamp faces and a recess for the bar between them. The arrangement is such that, when the heads meet, the block (34) enters between the sides of the head and moves the block (16,22) off its stops against the springs (17), clamping the foil at two points. The weld bars are first energised and deenergised, then the foil cut bar, after which the heads are withdrawn. Applying thermoplastic foil wrap strip lightly tensioned around pack. Using the weld bars as foil clamp elements considerably simplifies the mechanism and is adequately effective where the foil is only a wrapper, not a packing strap which requires greater tension.
Patent NL-8400201-A (NL)
Title: Refrigerated display cabinet - generates upwards air current over front transparent wall
IPC: A47F3/04
Filed: 1984-01-21
Abstract: The cabinet comprises a chamber accommodating the products to be displayed and refrigerated, and an evaporator cooling the air to be directed over them. A transparent wall is provided on the side accessible to the public. A unit is provided to generate an upwards air current over the transparent wall (17) from its bottom edge, and can incorporate fans with rotors on vertical axes. The unit is mounted on a removable plate. A collector trough (38) can be mounted in line with the wall bottom edge.
Patent NL-8402983-A (NL)
Title: Pressure detection method, especially for sonar hydrophones, based on pressure dependent thermal variations in a material
IPC: H04R1/44
Filed: 1984-10-01
Abstract: Thermal variations in a material caused by a pressure are monitored for. An independent claim is also included for a transducer (10) for carrying out this method.
Patent NL-8403350-A (NL)
Title: Liq. level detector for tank - uses inter-tube capacitance and capacitance made by conductor wound around outer tube to increase precision
IPC: G01F23/26
Filed: 1984-11-05
Abstract: The level detector has a support mounted in the tank wall with a first tube fixed to it. A second tube lies concentric inside the first and insulated from it. A conductor is wound around the first tube and insulated from it and connected to a feedthrough in the support. The conductor has a variable or fixed pitch. A screening tube envelopes the conductor. The conductor is connected to a feedthrough belonging to the second tube. An insulator lies between the conductor and the first tube or the conductor is insulated. The conductor can be a tape.
Patent NL-8500560-A (NL)
Title: Concrete floor steel support plate - has trapezium shaped profile with depending side flanges
IPC: E04B5/40
Filed: 1985-02-28
Abstract: The steel flooring plate may have different sizes of trapezium shaped profile depending on the required floor loading. The plate has bent depending side flanges. The plate (1) has a trapezium corrugated configuration with suitable cross-sectional height and width variations. Flanges (10,11) depend from the edges (4,5). After positioning, a concrete-layer (9) is poured on top of the plate. At least one of the flange can be insert by folding back one edge of the plate.
Patent NL-8502812-A (NL)
Title: Insulating floor unit prodn. - using glass fibre reinforced polyester mould contg. half-encapsulated broken gravel
IPC: B28B7/34
Filed: 1985-10-15
Abstract: An insulating floor unit, partic. a balcony walking surface, is produced by forming a flat floor mould contg. a layer of glass-fibre-reinforced polyester. This has upright edges round the periphery and which are relatively wide, enclosing a lower-level flat walking surface with an anti-slip coating. Multiple reinforcing slats are then encapsulated inside the hollow raised edges, and a rainwater drain hole is formed. A layer of broken gravel is encapsulated for half its thickness in the reinforced polyester, so as to protrude from it. A lightweight concrete mixt. is poured into the mould and smoothed, consisting of foam material, polystyrene granules and cement, and which on hardening bonds to the protruding gravel.
Patent NL-8601098-A (NL)
Title: Proofing felt application method - has frame, bitumastic felt roll, burners in perforated tube, and drawbar
IPC: E04D15/06
Filed: 1986-04-29
Abstract: The bitumastic felt is applied e.g. to flat roof using a mobile appliance. The appliance has a mobile frame (2) with rollers (1) and can be pulled over a flat roof surface (4). A bitumastic felt roll (5) is rotatably mounted on the frame which also supports pivotal gas burners (6), mounted inside a cylindrical drum (7) which contacts the roll. Applied burner heat melts the bitumastic felt at the roof contact spot. A draw bar (3) is then pulled to secure the smooth layer of felt on flat roof (4).
Patent NL-8602250-A (NL)
Title: Planetary type automatic gearbox - has lower-speed sun-wheels coupled to output shaft by torque-dependent couplings
IPC: F16H3/66
Filed: 1986-09-05
Abstract: The automatic gearbox comprises a housing containing a coupling and a series of planetary transmission stages, also coaxial input and output shafts. Planetary wheels on the radial shafts of a carrier continuously engage with a set of sun wheels on the output shafts and with couplings to it. Each sun wheel (135,139,144) for a lower speed has a transmission wheel (133,137,142) coupled by freewheel to the output shaft (141). The sun wheels are coupled to the latter via the transmission wheels and torque-dependent spring-loaded couplings (134,138,143). The planet carrier (113) contains control shafts (145-147) extending and sliding radially against spring action and also turning. When a predetermined speed is exceeded, centrifugal force moves these outwards against control members fixed to the housing (152) and actuate the spring-loaded couplings.
Patent NL-8700201-A (NL)
IPC: C23F14/00
Filed: 1987-01-28
Abstract: A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene-maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.
Patent NL-8700468-A (NL)
Title: Optical resolution of 2,3-epoxy-alkane cpds. - by stereo-selective degradation with Xanthobacter or Mycobacterium strain
IPC: C12P41/00
Filed: 1987-02-25
Abstract: Isolation of the optically pure (2R) form of a 2,3-epoxyalkane of formula (I) is effected by treating the racemic form with an alkene-utilising Xanthobacter or Mycobacterium strain (II) or with a (II)-derived enzyme capable of degrading the (2S) form: where R = an aliphatic, aromatic or araliphatic gp. (opt. substd., e.g., by halogen and/or alkyl), halogen, aryloxy or arylthio (opt. substd., e.g., by halogen and/or alkyl), heterocyclyl, heterocyclyloxy or heterocyclylthio. (I) is 1 4-10C 2,3-epoxyalkane, esp. trans-2,3-epoxybutane, trans-2,3-epoxypentane or cis-2,3-epoxypentane. (II) is the new strain Xanthobacter Py2 (CBS 182.87). Enzymes derived from (II) may be used in immobilised form.
Patent NL-9002045-A (NL)
Title: Tray mfd. of corrugated cardboard - using ribs and slots to form storage tray after folding
IPC: B65D5/50
Filed: 1990-09-18
Abstract: Corrugated cardboard container or tray, eg. for confectionery, is mfd by forming ribs (3-8) and slots (13-20) at right angles to corrugation pattern. Folding operation forms bridges (34-39) and storage spaces (32-33).
Patent NL-9201768-A (NL)
Title: Method for positioning a component of a workpiece, and scanning unit, the magnetic head being positioned in accordance with the method, and apparatus to implement the method
IPC: G11B5/53
Filed: 1992-10-13
Abstract: In a method for positioning a magnetic head 5 of a scanning unit, a support plate 19 on which the magnetic head is situated, is deformed by means of a laser beam 49, thus altering the position of the magnetic head. The laser beam 49 unilaterally melts the support plate 19, after which the molten section solidifies during cooling and, as a result of the shrinking which occurs during solidification, causes the support plate to warp. A microscope 57 is used to measure the position of the magnetic head 5. By means of this method, the rotatable magnetic heads of a video recorder can be controlled in a dynamic situation, without mechanical contact being made with the scanning unit. <IMAGE>
Patent NL-9300615-A (NL)
Title: Closable device for storing a bicycle or the like
IPC: B62H3/02
Filed: 1993-04-08
Abstract: The invention relates to a closable device for storing a bicycle or another cycle. The device according to the invention is characterized by a claw which is attached to a solid base for accommodating and suspending the bicycle handlebars on either side of the steering rod, and by a pivotable closure cap which can be fitted over this claw and interacts with the claw in such a manner that, in the closed position, the handlebars are completely enclosed, in which position a lock device locks the closure cap with respect to the claw. The lock and the rotation point are protected from the outside by link plates.
Patent OA-11155-A (OA)
Title: Process for the preparation of a catalyst composition
Inventor: GOSSELINK JOHAN WILLEM
IPC: B01J29/70
Filed: 1999-09-06
Abstract: The present invention provides a process for the preparation of a catalyst composition which comprises, as first cracking component, a zeolite beta with a silica to alumina molar ratio of at least 20 comprising crystals less than 100 nm in size, and a second cracking component selected from (i) crystalline molecular sieves having pores with diameters greater than 0.6 nm, and (ii) clays, the process comprising the steps of: (i) preparing a mixture comprising the first cracking component and the second cracking component, the first cracking component being in the form of a sol, (ii) extruding the mixture into catalyst extrudates, and (iii) calcining the extrudates.
Patent PT-72255-A (PT)
IPC: A61K31/445
Filed: 1980-12-19
Abstract: Compounds of the steroisomeric formulas   <IMAGE>  and  <IMAGE> wherein R1 and R2, which may be identical to or different from each other, are each phenyl, substituted phenyl, thienyl or furyl; R3 is hydrogen or straight or branched alkyl of 1 to 3 carbon atoms; and R4 is straight or branched alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other and the nitrogen atom to which they are attached, form a piperidino, 4-amino-piperidino, 4-(lower alkylamino)-piperidino, piperazino, 4-(alkyl of 1 to 2 carbon atoms)-piperazino or morpholino radical; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antidepressants.
Patent PT-85181-A (PT)
IPC: D06M11/61
Filed: 1987-06-26
Abstract: A process for making individualized, crosslinked fibers having low levels of residual crosslinking agent. The fibers are made by contacting the fibers with a crosslinking agent; reacting the crosslinking agent with the fibers to form intrafiber crosslink bonds in the substantial absence of interfiber bonds; and washing the fibers with an alkaline solution.
Patent PT-89003-A (PT)
Title: Evapn. of salt solns. to obtain solid sodium chloride - using sun and wind
IPC: C01D3/06
Filed: 1988-11-15
Abstract: Solid sodium chloride is obtained from solutions by use of sun and wind as renewable energy sources in a special evaporator.
Patent PT-93020-A (PT)
Title: Process for the preparation of asymmetric dioxazine compounds which react with fibres and use of these compounds as dyes which react with fibres
Inventor: TAKAHASHI MIYAO
IPC: D06P1/38
Filed: 1990-01-31
Abstract: The invention relates to a process for the preparation of a compound represented by the following formula in the free acid form <IMAGE> which comprises subjecting a 2,4,6-trihalogen-s-triazine to condensation reactions with an intermediary dioxazine compound represented by the following formula II in the form of free acid <IMAGE> an amine compound represented by the following formula III <IMAGE> and optionally a compound represented by the following formula IV H-R               IV
Patent PT-95108-A (PT)
Inventor: LIM GUY HUMPHREY
IPC: E04F13/12
Filed: 1990-08-24
Abstract: The specification discloses a method of forming a self sustained cladding panel 10 for use in a cladding panel system for a building using a resilient metal or metal alloy sheet material. The panels have a central visible portion 12 and longitudinally extending side edges 14, 16. The central visible portion is formed into a plurality of longitudinally spaced facets, said central visible portion having, in its relaxed state, a shape which is significantly different from the intended final shape. <IMAGE>
Patent PT-96408-A (PT)
Inventor: DERRIEU GUY
IPC: A01K27/00
Filed: 1991-01-02
Abstract: A device permitting the progressive and programmed release of one or more active substances or ingredients, characterised in that it can be obtained by:   (a) preparing a powder comprising a polymer or resin matrix in which there is at least one suitable plasticiser which is completely absorbed, by spraying the said preheated plasticiser hot onto the said matrix whose temperature is maintained, so as to saturate the said resin while plasticising it; (b) cooling the powder obtained in (a) to a temperature below 30 DEG C; (c) mixing the powder obtained in (b) with at least 5% of at least one carrier of the active ingredient, in the cold state; then   (d) adding the active ingredient(s); and (e) bringing the powder obtained in (d) into a suitable form, by any suitable means, which device releases the active ingredient uniformly and completely.   The said device can furthermore comprise a polymer sleeve which is impervious to the active ingredient(s) and partly covers the surface of the device. Preparation process for the said device, and applications to the preparation of pharmaceuticals which can be administered orally, to the preparation of pharmaceuticals which can be administered by contact with the skin, and to the preparation of anti-parasite collars.
Patent PT-96591-A (PT)
Inventor: DITTMANN MICHAEL
IPC: H01H50/04
Filed: 1991-01-29
Abstract: PCT No. PCT/EP90/02077 Sec. 371 Date Mar. 18, 1992 Sec. 102(e) Date Mar. 18, 1992 PCT Filed Dec. 3, 1990 PCT Pub. No. WO91/11818 PCT Pub. Date Aug. 8, 1991.A relay has a coil body (1) as a support for a magnet system and also a base. Coil connection elements (3, 4) serve for the connection between coil body and base, which coil connection elements are fastened with horizontal fastening legs (33, 34, 35, 43, 44) in corresponding horizontal insert channels (13, 14, 15, 16, 17) of the coil flanges (11, 12). In addition, wind-on pieces (36, 46) which directly support the winding ends of the coil are formed onto the coil connection elements (3, 4). This results in a manufacture of the relay with few component parts which is simple and can be automated.
Patent PT-96730-A (PT)
Inventor: EIJK JOHANNES HENDRICUS VAN
IPC: A21D8/04
Filed: 1991-02-11
Abstract: A dough for the preparation of yeast-leavened flour products is provided whereby the dough comprises yeast and an amount of sugar(s) fermentable by the yeast and wherein the maximal amount of CO2 gas produced during the proof is controlled and limited by the amount of fermentable sugar(s) present in the dough.
Patent PT-96818-A (PT)
Inventor: KUDELSKI ANDRE
IPC: H04N7/169
Filed: 1991-02-20
Abstract: PCT No. PCT/CH91/00042 Sec. 371 Date Oct. 17, 1991 Sec. 102(e) Date Oct. 17, 1991 PCT Filed Feb. 21, 1991 PCT Pub. No. WO91/13517 PCT Pub. Date Sep. 5, 1991.A scrambling method wherein each image line (23-309) of a frame having been produced in unscrambled form before being scrambled, is given the pseudorandomly determined address (B) of the memory line in the storage memory (8) in which said image line is to be stored on reception; and wherein the moment (or the running order) for broadcasting said image line is determined so that on reception, the image line causes, because it is stored in the memory line to which it was addressed, the image line previously stored at the same address to be output to the television set at the right moment (or in the right order) so that an unscrambled picture is reconstructed.
Patent SI-9520030-A (SI)
Title: Process for producing s(+)- ibuprofen-particles
Inventor: MOELLER TORSTEN
IPC: A61K47/38
Filed: 1995-01-26
Abstract: PCT No. PCT/AT95/00014 Sec. 371 Date Jul. 12, 1996 Sec. 102(e) Date Jul. 12, 1996 PCT Filed Jan. 26, 1995 PCT Pub. No. WO95/20382 PCT Pub. Date Aug. 3, 1995A process for the production of S(+)-ibuprofen-particles having improved flow properties comprises the steps that coarse-crystalline S(+)-ibuprofen is molten and then in a molten condition is finely distributed in a non-solving medium, preferably in cold water, and is chilled therein. This chilling results in a fine-crystalline primary structure that agglomerates to a secondary structure. In this agglomerate form the product is obtained which is filtered out and is dried. Such particles are suitable for direct pressing of tablets, optionally, tableting auxiliary substances being added, also for the production of tablets having a retarded release of the active substance.
Patent TR-20404-A (TR)
IPC: C10G11/04
Filed: 1979-07-26
Abstract: Metals such as nickel, vanadium and iron contaminating a cracking catalyst are passivated by contacting tha contaminated catalyst with a passivating agent dissolved in a secondary feedstock stream having a temperature sufficiently low to avoid or minimize decomposition of the passivating agent until the contacting of said cracking catalyst with said passivating agent.
Patent UA-11189-A (UA)
Title: Press
Filed: 1990-03-26
Abstract: Press contains a perforated housing with loader, working worm conveyors located in the housing and established in parallel with overlap of the blades, which have mutually opposite directions, squeezing worm conveyor and choke device. Working worm conveyors are executed with a conical end part, housing of press in this section is conical with a taper angle equal to the taper angle of the end part of worm conveyors, and the part of the housing, where the cylindrical parts of working worm conveyors are established, is airtight.