baber/WOPTO huggingface dataset:
Patent NL-7903990-A (NL)
Title: Cowl structure for paper-making drying cylinder battery - is extremely compact and forms itself channels for distributing air
IPC: D21F5/04
Filed: 1979-05-21
Abstract: Drying cylinders for papermaking and similar machines are housed in a partly enclosed structure in which there are, (a) sections or modules; (b) a support structure formed by tubes of square or rectangular cross-section running lengthways, transversely and vertically, along which the hot air circulates towards outlet pipes, provided between the cylinders of each section; (c) an inlet fan and an outlet fan for each section; (d) an inclined partition dividing the cowl into a heating zone and a cylinder zone; (e) a heat recovery unit and a steam heating unit in the heating chamber; (f) a conduit for transferring humid air from the cylinder zone to the heating zone; and () a flap valve for controlling the passage of air between the zones; all these pieces of equipment being located inside the actual housing. This cheapens the cost and reduces the space occupied by the battery of drying cylinders and its heat recuperator. The thermal efficiency is much higher since the return passages are inside the cowl instead of outside as normally. The heat exchanger for the fresh air circulating inside the cowl is also an improvement.
Patent NL-7905663-A (NL)
Title: Magnetic recording medium of ferromagnetic thin film tape - with UV-cured epoxide! resin coating contg. lubricant to reduce wear
IPC: G11B5/725
Filed: 1979-07-20
Abstract: Magnetic recording medium has a ferromagnetic thin film with a thin coating of UV-cured epoxide resin contg. a lubricant. The coating compsn. pref. contains an uncured epoxide resin (max. 50% of which is a cycloaliphatic resin), aromatic diazonium salts of halide complexes, a gelation inhibitor forming a Lewis acid on UV exposure and a lubricant. Pref. the lubricant is an aliphatic ester of a polyhydric alcohol, modified silicone or modified fluoride oil. The coating increases the wear resistance. The material is esp. useful as video tape and gives satisfactory recording and reproduction, even at high temp. and high humidity.
Patent NL-8003965-A (NL)
Title: Mineral fibre thermal insulation - of mineral fibre conglomerates bonded together with an organic binder, pref. urethane!, epoxy! or polyester resin
IPC: C04B26/02
Filed: 1980-07-09
Abstract: Mineral fibre mass is comprised of mineral fibre conglomerates bonded together with a coupling agent. Pref. the binder is a cold-curing organic binder which pref. hardens at below 60 deg.C. Suitable binders are e.g. polyurethane, epoxy or polyester resin systems. Pref. the binder has a maximum viscosity of 1000 cPs, esp. at most 500 cPs. Pref. at most 10 wt.%, esp. 4-10 wt.% binder is distributed over the fibre conglomerates and the fibre mass has a density of less than 130 kg/cm2, pref. less than 100 kg/cm2, esp. 40-90 kg/cm2 and partic. 60-70 kg/cm2. The fibre masses are less dense than mineral fibre masses made using hydraulic inorganic binders are easier to cut to side. The prods. have excellent thermal insulation properties and can be moulded into shaped parts or introduced into a cavity in a wall unit to form an insulated panel.
Patent NL-8105486-A (NL)
Title: Insulated composite tube made by drawing inner into outer tube - by probe having clamp to grip inner tube and foam dispensing nozzle
IPC: B05D7/22
Filed: 1981-12-07
Abstract: The arrangement is intended for manufacturing a composite tube consiting of an outer tube and a co-axial inner tube with foam insulation, such as poly-urethane foam, between them, e.g. for use in a district heating system. A probe is axially inserted through the outer tube and then coupled to one end of the tube held co-axially beside one end of the outer tube. The probe with the tube is then withdrawn into the outer tube and liquid foam is fed from a nozzle on the probe near the coupling into the annular space between the tubes. As soon as the foam has set to secure the tube, the composite tube is discharged. Used for manufacturing composite tube of outer and inner tube with foam insulation in the annular space between them. The arrangement produces an insulated composite tube by an uncomplicated and rapid operation which permits a high production rate.
Patent NL-8302231-A (NL)
Title: Cylindrical needlework box - has internal rotatable shell and slotted recessed front window giving particulars of selected needles
IPC: A45F3/48
Filed: 1983-06-23
Abstract: The box may contain a variety of needle work tools. Inside the cylindrical outer shell is mounted a second shell, having a slot (14) cooperating with a protrusion (13) on the outer shell inner surface. A variety of selected needles may fit between the shells. Through a rectangular observation window slot (2) which may be fitted with a magnifying glass, the user can read out the particular details of different material, and select suitable needles to work on the material. The top (17) of the outer shell may serve as a needle cushion.
Patent NL-8302751-A (NL)
Title: Lifeboat launching frame for ship - has hoist ropes attached to downwardly hinging bottom of frame
IPC: B63C1/12
Filed: 1983-08-03
Abstract: The enclosure is for use with a davit for launching and recovering a lifeboat. It comprises a support frame with attachments for hoist ropes, a supporting bottom, and floats at the sides enclosing the space for the lifeboat. The frame is lifted and lowered at the mooring point. The bottom (6) hinges downwards w.r.t. the top section, which has floats (7,8). The hoist ropes (12) are attached to the bottom, while the frame bears directly at one side against a wall at the mooring point.
Patent NL-8400687-A (NL)
IPC: C12N15/75
Filed: 1984-03-02
Abstract: The cryptic Streptococcus cremoris Wg2 plasmid pWV01 (1.5 Md) was genetically marked with the chloramphenicol resistance (Cm<R>) gene from pCI94, the erythromycin resistance (Em<R>) gene from pEI94 cop-6, the chloramphenicol acetyl transferase (CAT) gene, or combinations thereof to provide recombinant vector plasmids which can replicate in B. subtilis, E. coli and lactic streptococci. The Cm<R> and Em<R> genes were expressed under regie of their own promoters, whereas the CAT gene was expressed under regie of the B. subtilis SP02 promotor. Instead of antibiotic resistance markers, the use of auxotrophic markers, e. g. the genes for lactose metabolism, is envisaged. Moreover, other genes were inserted into these plasmids and expressed in Streptococcus lactis, namely the bovine prochymosin gene described in EP-PA 0077109 (A2) under regie of B. subtilis SP02 promoter and the protease gene(s) from Streptococcus cremoris Wg2 plasmid pWV05. These and similar plasmids can be used to transform lactic acid bacteria to provide them with improved or new properties for the use in the fermentative preparation of food products, animal feedstuffs and ingredients thereof, as well as of proteins. A method for isolating other protease genes is provided which can be used instead of the pWV05-derived protease gene(s).
Patent NL-8600131-A (NL)
IPC: C07C231/06
Filed: 1986-01-22
Abstract: The invention relates to a process for the preparation of  alpha -amino- alpha -methylcarboxylic acid amides and  alpha -amino- alpha -cycloalkylcarboxylic acid amides of the formula: <CHEM> where R1 represents alkyl, alkaryl, aryl, alkenyl, heteroalkyl or heteroaryl, whether or not substituted, R2 is methyl, or forms, together with R1, a cycloalkyl group, by conversion of the corresponding amino nitriles using hydrogen peroxide under basic conditions and is characterized in that the conversion takes place in the presence of ammonia. By preference 2-6 moles hydrogen peroxide and 3-12 moles ammonia are used per mole amino nitrile.
Patent NL-8800786-A (NL)
Title: Treating smoked meat - by wedging meat between opposing moving plates, injecting liq. with adjustable pressure on meat and opt. vibrating or pulsating
IPC: A22C9/00
Filed: 1988-03-29
Abstract: The method of treating meat e.g. ham and shoulders has the meat injected with a liq. The meat is wedged between two processing parts which are moved towards and away from each other while the meat is in position. The movement is parallel to the surface of the processor machine in contact with the meat. The processor plates are formed by opposing plates which are adjustable towards and away from each other, and during operation, they can exercise an adjustable pressure on the meat. The plates can turn about an axis perpendicular to the contact surface and the plates can be vibrated or pulsated during operation which is communicated via an adjuster cylinder which varies the pressure on the meat.
Patent NL-8802496-A (NL)
Title: Skate-formation method - uses aerodynamic moulding over bars securing skid holder to plates on boot sole
IPC: A63C1/42
Filed: 1988-10-11
Abstract: The method forms a skate with iron skid fixed in a holder (2), while bars (5, 6) fixed to the latter secure the skid and boot (30) together. A moulding (9) of low aerodynamic resistance fits over the bars, which are secured to support plates (26) fixed to the boot sole. Each bar can have a screw thread by which it engages in the holder, while a nut secures it to the plate.
Patent NL-9201439-A (NL)
IPC: H03M3/02
Filed: 1992-08-11
Abstract: A composite signal which comprises a video signal situated in the base band and a frequency-modulated audio signal situated outside the base band is coded by an N-bit pulse code modulator or an N-bit noise-shaped pulse code modulator with inadequate quality for, for example, N < 5 (in particular for N = 1) because, after modulation, demodulation and decoding, the video signal is found to affect the audio signal if, as is usual, the amplitude of the video signal is, for example, ten times greater than the amplitude of the frequency-modulated audio signal. If the amplitude of the video signal is not more than five times greater (in the ideal case one and a half times greater) than the amplitude of the frequency-modulated audio signal, the effect mentioned is apparently considerably reduced. <IMAGE>
Patent NL-9300697-A (NL)
IPC: B60J5/04
Filed: 1993-04-23
Abstract: A door beam for use in a car door is obtained by extrusion in light metal and having has spaced first and second walls (2,3) which in a door are respectively facing inwardly and outwardly, and side walls connecting the first and second walls to form a box shape in cross-section. The door beam further having at least one reinforcing element (6,7) inside the box shape. The or each reinforcing element (6,7) is a connecting member joined at its ends respectively to the first and second walls (2,3) and extending across the box shape obliquely to the first and second walls (2,3). This beam is strong and resistant to sudden collapse. <IMAGE>
Patent NL-9301168-A (NL)
Title: Protector
IPC: A01K1/02
Filed: 1993-07-02
Abstract: A shed (stable) device for protecting suckling young at a mother animal, such as a sow, which device essentially comprises a floor and two parallel gates or the like, which are arranged above the floor and are at a distance apart, so as to form a space for the mother animal to stand and lie in, the bottom edge of each fence being fitted at a distance above the floor of the shed, and a pusher member, which can be moved by means of a controlled drive means, under said edge of each fence from a position close to the said fence to a position in the space between the fences, and vice versa, thus preventing the mother animal from lying on and therefore killing the piglet.
Patent NL-9600002-A (NL)
Title: Digital data signal conversion technique - includes double detection process in production of inverse non-return-to-zero code
IPC: G11B20/14
Filed: 1996-02-08
Abstract: The digital data conversion technique includes a detection of the signal in order to find out whether the value of all the even bits of the digital signal is equal to a digital zero. A second detection of the signal is carried out in order to find out whether the value of pairs of these detected even bits is a digital zero, and also whether a bit preceding an odd-bit has a direct current component. A detector signal is formed from the result of the second detection. The digital data signal is then converted into an inverse non-return-to-zero code (INRZ) using this detector signal. The technique also includes division of the digital signal into a series of n-bit words, the detections being effected to determine the number of odd bits, whose value is a digital zero, contained in each of the series of words.
Patent OA-11245-A (OA)
Title: Sertraline salts and sustained-release dosage forms of sertraline
Inventor: ENDE MARY TANYA AM
IPC: A61K9/26
Filed: 1999-12-23
Abstract: Sustained release dosage forms of sertraline which release sertraline at a rate between 1 mgA/hr and 40 mgA/hr. The dosage forms may exhibit an initial delay period during which sertraline is released at a rate less than 1 mgA/hr. The present invention is further directed to an acetate salt, an L-lactate salt and an L-aspartate salt of sertraline, pharmaceutical compositions thereof and methods of using that salt for treating various conditions and disorders. The present invention is also directed to processes for preparing sertraline acetate, sertraline L-lactate and sertraline L-aspartate.
Patent PT-77675-A (PT)
Title: Process for the preparation of liquid detergent compositions containig alkylbenzene-sulphonate and alkyl-ether-sulphate
IPC: C11D1/29
Filed: 1983-11-15
Abstract: In light-duty liquid detergent compositions suitable for hand dishwashing, improved foaming performance, especially in hard water, is obtained by using combinations of particular alkylbenzene sulphonates (linear C<sub>10</sub>-C<sub>13</sub> alkylbenzene sulphonates substantially free of other alkyl chain lengths and containing only minor amounts of C<sub>13</sub> material) and particular alkyl ether sulphates (those containing 20% or less of C<sub>14</sub> and above material and having an average degree of ethoxylation of from 1 to 12).
Patent PT-86935-A (PT)
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23L13/00
Filed: 1988-03-09
Abstract: The invention provides a novel meat-based product comprising a whole-muscle body A and a core B of stuffing. The stuffing contains cereal, herbs and spices and also a major proportion of a material, preferably fatty to produce a thick viscous readily extrudable emulsion. The product also includes an outer casing D and an annular layer C of fat between the whole-muscle body A and the casing D. The product is made by coextrusion from a triple coextrusion head supplied with whole-muscle meat, stuffing formulation and the fatty material from separate hoppers.
Patent PT-87992-A (PT)
Inventor: CLAAR TERRY DENNIS
IPC: C04B35/65
Filed: 1988-07-14
Abstract: Self-supporting bodies are produced by reactive infiltration of a parent metal (10) into boron carbide (12) typically resulting in a composite comprising a boron-containing compound and metal. The mass to be infiltrated may contain one or more inert fillers (14) admixed with the boron carbide (12) to produce a composite by reactive infiltration, which composite comprises a matrix of metal and boron-containing compound embedding the filler (14). The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity.
Patent PT-94624-A (PT)
Inventor: KUNZ REINER
IPC: C04B35/111
Filed: 1990-07-06
Abstract: By means of adding superfine or highly disperse titanium dioxide or aluminium titanate, if appropriate as a mixture with alumina, sintered products of high hardness, having a fracture toughness adjustable within a wide range, are obtained from hydrated alumina by the sol-gel process, depending on the selection of the sintering conditions. 
<??>The materials according to the invention are suitable especially as grinding agents or for the production of ceramic powders or components. 
<IMAGE>
Patent PT-99889-A (PT)
Inventor: BAO QI-BIN
IPC: A61F2/30
Filed: 1991-12-20
Abstract: A prosthetic nucleus for a vertebral disc is made of a hydrogel material. The hydrogel prosthetic nucleus has a shape generally conforming to the natural nucleus pulposus. The hydrogel has a water content of at least 30% and has a compressive strength of 4MNm<-><2> or greater. When the hydrogel material is dehydrated, it has a dimension of less than half of that of the hydrated hydrogel nucleus. The prosthetic nucleus may be formed of two or more pieces of hydrogel material which pieces, when combined, have a shape generally conforming to the natural nucleus. The prosthetic nucleus for implantation in the disc space after removal of a damaged or degenerated nucleus may also be formed from a multiplicity of hydrogel beads having a water content of at least 30%. The beads are covered by a semi-permeable membrane. The membrane has porosity less than the size of the beads to thereby retain the beads therein but permit fluids to flow in and out of the prosthetic nucleus. <IMAGE>
Patent SE-8804629-A (SE)
IPC: A61K31/4184
Filed: 1988-12-22
Abstract: The novel compound 5-fluoro-2[[(4-cyclopropylmethoxy-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole and physiologically acceptable salts thereof as well as intermediates, pharmaceutical compositions containing the compound as active ingredient, and the use of the compound in medicine.
Patent SE-9003085-A (SE)
IPC: E06B9/68
Filed: 1990-09-28
Abstract: A curtain arrangement for closing for instance a gate opening comprises a canvas member (1) which is attached at an upper edge (2) and which in an area halfway between the upper edge (2) and a lower edge (3) has a horizontal rolling rod (4), non-rotatably connected to the canvas member in order, upon rotation, to permit winding the canvas member on the rod. To at least one of the ends of the rolling rod (4) is connected a pull rope (5) serving to effect raising and rotation of the rolling rod. To the rolling rod (4) is also connected a second rope (6) axially spaced apart from the pull rope (5) and arranged, upon rotation and raising of the pulling rod, to exert a downwardly directed counterforce on the rolling rod so as to force the canvas member to be wound on the rod in a stretched condition, said counterforce rope being connected to a counterweight or other equivalent means (12) ensuring the resiliency of the counterforce rope in spite of the fact that the counterforce continuously acts on it during the combined rotating and raising movement of the rod.
Patent SI-9200076-A (SI)
Inventor: COP MARKO
IPC: C03B5/16
Filed: 1992-05-12
Abstract: Pri iztočnem cevastem nastavku (1) po izumu
pri posodi elektroobločne peči za kontinuirno taljenje
čistega kremena je spodnji del (13) v obliki valjastega
obroča oprijet s spodnjim robom (21) posodinega dna
(2) in je nastavkov spodnji del (13) pod robom (21)
obdan s hladilnim plaščem (3). Nad spodnjim delom
(13) je izvedena toplotno izolacijska plast (12) iz
čistega kremenovega peska (SG) in je nad njo
nameščen nastavkov zgornji del (11) v obliki ploščatega
obroča z obosnim nastavkom (11), ki nalega v
nastavkov spodnji del (13). Dela (11) in (13) sta
izvedena iz grafita.
Patent SI-9200388-A (SI)
Inventor: NASTAV JOSIP
IPC: B60R25/00
Filed: 1992-12-16
Abstract: Naprava za preprečevanje speljevanja avtomobila
je vzvod z mehanizmom za pritrjevanje na kolo
in ključavnico za zavarovanje mehanizma. Vrtenje
kolesa ni možno, kakor tudi ne snemanje le-tega. V
primeru speljevanja avto ne more premagati vzvoda in
motor ugasne. Naprava je ključavničarski izdelek.
Osnova je cev pravokotnega prereza ustrezne dolžine
L oblike z dodanim ščitnikom za vijake kolesa. Z
zapiranjem in zaklepanjem ključavnice v cevi, se
poseben mehanizem oklene kolesnega obroča. Tako
je z zaklenitvijo snemanje ali vrtenje naprave nemogoče.
Samo kolo, na katerega je naprava pritrjena ima
le nekaj centimetrov hoda in avtomobila ni mogoče
premakniti.
Patent SI-9520022-A (SI)
Title: Automated method and apparatus for detachably securing flexible packages to a display strip
Inventor: GUR ALI
IPC: B65B9/20
Filed: 1995-01-12
Abstract: A method and apparatus for removably securing flexible packages (70) to a display carrier strip (18) so that the packages can be removed therefrom without damaging the sealed condition of the packages. The apparatus includes sealing jaws (52, 53) which form transverse seals on a package preform that is separated into two packages. The sealing jaws have attached to the underside thereof sealing blocks which carry sealing elements that heat-seal the display carrier strip to the top of each filled sealed package simultaneously with the forming of the transverse seals by the sealing jaws. The attachment of the packages to the carrier strip is greatly simplified compared with prior art attachment systems.
Patent SI-9800099-A (SI)
Title: Illuminated advertisements tower
Inventor: FERS MARJAN
IPC: E04H12/18
Filed: 1998-03-30
Abstract: The illuminated advertisements tower specified in the invention solves the problem of compact structure and ease of assembly, where the pedestal (1) and the dome (3) are rigidly fixed through a vertical support column (9) with lights (14) placed on its circumference. Between the pedestal and the dome, a middle glazed section (2) is mounted and rigidly fixed to them, having on the outside safety glass sheets (4) and inside illuminated glass sheets (5) in the vision fields (I, II, III) from among which at least one can be opened vertically as a door wing. The tower assembly is mounted and fixed on the base plate (31) which is built into the ground so that the electric cable leading from the power supply box (36) through the support column (9) runs inside a tube (33) from the place of connection to the public lighting network. The basic structure of the tower is preferably made of steel profiles, whereas the outer covering elements are preferably from Al- plates and profiles.
Patent TR-21695-A (TR)
IPC: D04H1/4209
Filed: 1984-02-22
Abstract: 1. A method of forming a felt of fibres in which the fibres are formed from a material which is in the drawable state, this material being carried over the peripheral surface of one or more wheels to which a rotary movement is imparted and from which the fibres become detached and are thrown into a gaseous current which is directed transversely of the direction in which the fibres are thrown and along the peripheral wall of the wheel or wheels, the fibres thus formed, entrained by the gaseous current, being carried into a receiving chamber in which the base is constituted by a perforated conveyor, the gaseous current carrying the fibres crossing the conveyor, the fibres becoming deposited on the conveyor in order to form the felt, the method being characterized in that one or a plurality of additional gas jets are created on either side of the gaseous current carrying the fibres substantially in the same direction as that of the current, these additional jets being emitted along lateral walls bordering the perforated conveyor.