baber/WOPTO huggingface dataset:
Patent NL-8802977-A (NL)
Title: Wood-preservation method - preheats before contact with impregnating liquid using microwaves
IPC: B27K5/00
Filed: 1988-12-02
Abstract: The method preserves wood by impregnating it with liquid containing one or more preserving agents. The wood is brought into contact with the liquid after preheating by microwaves through a gate. Preheating of the door can be carried out only in a selected area, typically to a temperature of between 50 deg and 120 deg., and for a period between 0.5 and 15 minutes. The agent used can be tar-oil based, e.g. thinned creosote, or a watery solution of mineral salts, e.g. salts of copper, chrome and/or arsenic.
Patent NL-8901980-A (NL)
Title: Transport system - has vessel hold floor with hinging flaps raised to level of quayside
IPC: B63B27/14
Filed: 1989-08-01
Abstract: The transport system uses a vessel with a floating hold floor. This can be raised to the level of the hatch and joined to the quayside by unfolding side flaps. No special equipment is then necessary for loading or unloading. The floor can be in sections lifted separately and locked in position for loading and unloading, and sliding shutters can be used in place of the flaps.
Patent NL-9000042-A (NL)
IPC: F03D7/02
Filed: 1990-01-08
Abstract: A wind turbine of the type having a rotor with a relatively large number of blades. According to the invention the blades are mounted one behind the other on a central shaft (30) of the rotor; at least a number of blades are mounted for free rotation relative to the central shaft of the rotor; the freely rotatable blades are coupled to adjacent blades by catch means (55); detecting means are provided for detecting impending overload of the rotor, and blade adjusting means (61-66) ar provided which in response to such impending overload can turn the blades mounted for free rotation relative to the central shaft and at least one blade (35,36) fixedly connected to said shaft relatively to one another so that said blades become at least partially aligned one behind the other. <IMAGE>
Patent NL-9001923-A (NL)
Title: Prodn. of stable homogeneous mixts. - by kneading finely divided active substance with solvent and adherent substance, and mixing with coarse carrier
IPC: A61K9/14
Filed: 1990-08-31
Abstract: Prodn. of a stable homogeneous mixt. of a finely divided active substance (I) and an at least 50-fold amt. of a coarser carrier (II) is effected by mixing (I) with a volatile solvent and a substance (II) which adheres to (I) and has an equiv. spherical dia. of 2.5 microns or less; drying the mixt. while kneading it; and mixing the prod. with (II).
Patent NL-9100701-A (NL)
Title: Rail vehicle axle system - with bearing housing split horizontally, and forks in upper housing to enclose mating portions
IPC: B61F5/26
Filed: 1991-04-23
Abstract: The pivoted, sprung suspension arm (5,12) is integrally cast with the upper bearing housing (10). At each end of the wheel (13) axle (4) is a bearing (25). This has two taper bearing races, set at an angle and clamped betwen the locking ring (30) and locking cap (31) by four bolts. The bolts pass through grooves (38) between the upper and lower bearing caps and slots (37) in the lower cap. Forks (42) in the upper housing (10) enclose mating portions (43) of the lower housing. Two-piece locking pins (45) have conical inner surfaces and segmented outers that expand when tightened.
Patent NL-9100948-A (NL)
Title: Crane
IPC: B66C19/00
Filed: 1991-05-31
Abstract: According to the invention, a crane is provided, having a crab which can move along a track, the frame 11 of the said crab 9, as well as the support track 8, being formed in such a manner that the load 15 which is to be lifted can project into or through the frame 11 from below, preferably over a considerable height. The crane may also be provided with a second crab 10 which can be moved along beneath the first crab 9 along the support track 8. It is preferable for the frames 11 of the first crab 9 and second crab 10 to be identical and to have the same dimensions. The characteristic features of the present invention result in a lifting device of relatively low structural height. <IMAGE>
Patent NL-9200971-A (NL)
Title: Pavement drain with hinged cover
IPC: E03F5/046
Filed: 1992-06-03
Abstract: The invention describes a pavement drain with a hinged cover. The pavement drain comprises a trough-like part which is provided with an outlet connection piece and a bearing edge for the cover, and a cover which consists of a single piece and comprises a first closed surface and a second surface with openings, which forms an angle with the first surface. The hinged connection is located between the second surface of the cover and the trough- like part and comprises a pin which engages in corresponding hinge holes in the cover and the trough- like part. To ensure that the ribs of the second surface do not project too far inwards when the cover is opened, either the hinge connection can be positioned at a suitable height or the length of the central ribs can be reduced, in which case compensation is present in the form of ribs in line with the trough-like part. Finally, the possibility of opening the cover by means of a lever is described.
Patent OA-11046-A (OA)
Inventor: KRAUSE HANS-PETER
IPC: B01J13/16
Filed: 1999-05-12
Abstract: PURPOSE: An endosulfan microcapsule dispersion is provided which has excellent stability and biological starting activity and decreased toxicity. CONSTITUTION: In aqueous endosulfan microcapsule dispersions, the dispersed microcapsules contain endosulfan, an organic solvent or solvent mixture, and an isocyanate-prepolymer based capsule-forming material. The aqueous phase which constitutes the dispersion agent contains surface-active substances, a water-soluble inorganic salt and possibly further auxiliary formulation agents containing a relatively low proportion of capsule-forming material.
Patent PT-66625-A (PT)
Title: Improvements in wadding systems for shot cartridges,for hunting and shooting,and improved wads and wadding systems relative thereto
IPC: F42B7/00
Filed: 1977-06-02
Abstract: Shotgun cartridges incorporating an integral polyolefin (polyethylene) moulding which provides a compartment for the shot, a pressure pad sepg. the shot chamber from the explosive charge and a intermediate structure (A) which can deform to damp the initial impulse and corresponding reaction to the discharge. The intermediate structure comprises a series of radial planes sepd. by arrays of ribs which are staggered to allow the planes to flex between adjacent ribs. Case is suitable for cartridges for hunting or competition purposes. Use of separate wadding of cotton or granulated cork with associated costs, inconsistencies and assembly operations is avoided. Provides symmetrical longitudinal compression (H'-Hr) with damping characteristics which can be controlled and reproduced by suitable rib design. The deformation can also develop radially to provide a uniform seal for providing the explosive gases from by-passing between the projectile and the cartridge walls.
Patent PT-77401-A (PT)
IPC: C07D471/04
Filed: 1983-09-27
Abstract: 1. Process for preparing 5,11-dihydro-11-[(4-methyl-1-piperazinyl)acetyl]-6H- -pyrido[2,3-b][1,4]-benzodiazepin-6-one or the salts thereof with inorganic or organic acids, characterised in that 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one of formula I see diagramm : EP0104566,P8,F1  is reacted in a solvent conventionally used for lithiation reactions first with at least two equivalents of a lithium alkyl or lithium aryl at temperatures of between -60 and 0 degrees C and subsequently with a (4-methyl-1-piperazinyl)-acetate of general formula III  see diagramm : EP0104566,P8,F2  wherein R represents an alkyl group with 1 to 10 carbon atoms, a phenyl or phenylalkyl group with 1 to 3 carbon atoms in the alkyl part, and the compound thus obtained is isolated and, if desired, converted into the salts thereof with inorganic or organic acids.
Patent PT-84559-A (PT)
Inventor: CALMETTES LIONEL
IPC: F16L33/02
Filed: 1987-03-25
Abstract: The invention relates to a clamp constituted by a band of metal comprising, at each one of its ends, complementary tightening and/or fastening means, whereas the inner end of the band comprises an extension which goes beyond the corresponding fastening means, under the outer end of the band. In this clamp, the transversal edge of the band, which constitutes the free end of the extension, has a profile indented into the band, such as an  OMEGA -shaped profile, whereas close to its outer end, and on this side of the corresponding tightening and/or fastening means, said band comprises an elongated boss, which projects from its inner face, and is adapted to penetrate into the indented profile of the free end of the extension, said boss having its maximum height substantially equal to the thickness of the band.
Patent PT-85689-A (PT)
Inventor: PSIORZ MANFRED
IPC: C07C217/78
Filed: 1987-09-11
Abstract: Naphthalene and indane derivatives of the formula <IMAGE> in which the substituents have the meaning given in the description, their enantiomers, their diastereomers and their acid addition salts with inorganic or organic acids which have useful pharmacological properties, in particular a heart rate-reducing action. The novel compounds can be prepared by processes known per se.
Patent PT-86669-A (PT)
Title: Disposable absorbent mat material - has abrasion resistant pervious nonwoven web bonded to absorbent underlayer
Inventor: SINGLETON MICHAEL PETER
IPC: A47L23/26
Filed: 1988-01-29
Abstract: The material comprises an abrasion-resistant pervious nonwoven web of bonded filaments, and an absorbent layer of microfibres. The layers are bonded intermittently with the bonds penetrating through the pervious layer and joining the fibres of that layer to those in the absorbent layer. The absorbent layer pref. incorporates absorbent particles and/or fibres and is pref. od 30% polypropylene fibres and 70% wood pulp with a basis wt. of 190 g/m2. The pervious layer is pref. of spun-bonded polypropylene treated with or containing a surfactant. Bonds are pref. formed by ultrasound or heat and form pockets to provide enhanced roughness, with the bonds in a diamond or square pattern. There may be a waterproof backing layer over the exposed side of the absorbent layer, e.g. of polyethylene.
Patent PT-87404-A (PT)
IPC: A62D1/00
Filed: 1988-05-04
Abstract: The additive contains a highly swelling, water-insoluble, highly polymeric substance as gel former which is coated with or dispersed in a water-soluble release agent which does not cause the gel-former particles to swell. The release agent is preferably a polyethylene glycol and is employed in an amount of from 10 to 100% by weight, based on the amount of gel former.
Patent PT-87745-A (PT)
Inventor: BOLLINGER PIETRO
IPC: C07K7/64
Filed: 1988-06-16
Abstract: Cyclosporins wherein the residue at the 1-position (typically -MeBmt- or -dihydro-MeBmt-) is 3 min O-acylated or 3 min -oxo or -C1-4alkoxyimino substituted, or wherein the residue at the 2-position is  beta -O-acyl or  beta -oxo substituted, or wherein the residue at the 2-position is -Ile-, or wherein the residue at the 11-position is -MeAla-, -MeIle- or -MealloIle- as well as various naturally occurring cyclosporins/dihydro-derivatives thereof, are useful in reversing resistance to chemotherapy, in particular resistance to cytostatic or anti-neoplastic therapy. Various of these cyclosporins and intermediates for their production are novel. Intermediates wherein the residue (e.g. -MeBmt-, -dihydro-MeBmt- etc.) at the 1-position is 8 min -alkoxy of 7 min -desmethyl-7 min -hydrocarbyl substituted are novel and useful as immunosuppressants, anti-inflammatory and anti-parasitic agents.
Patent PT-88115-A (PT)
Inventor: BRAKE ANTHONY J
IPC: C12N15/62
Filed: 1988-07-27
Abstract: DNA constructs that are useful for providing secretory expression of heterologous polypeptides in yeast comprising a DNA sequence that includes a Kluyveromyces  alpha -factor leader sequence linked to the heterologous polypeptide by a yeast processing signal. Constructs employing the K. lactis  alpha -factor leader and processing signal sequences, with and without spacer, linked to prochymosin are exemplified.
Patent PT-94791-A (PT)
Inventor: COMBERBACH MARTIN
IPC: C12R1/92
Filed: 1990-07-23
Abstract: A composite particle comprising at least two polypeptides corresponding to all or part of a protein having the biological activity of one of the hepatitis B surface antigens, wherein the particle presents at least two antigenic determinants provided by the S-protein, preS2-protein or preS1-protein, said particle optionally further comprising host specific lipids. The invention also provides a modified hepatitis B surface antigen L protein which may be used alone or incorporated into such composite particles. A particular embodiment of the modified L protein (L*) comprises residues 12-52 followed by residues 133-145 followed by residues 175-400 of the L protein and a particular embodiment of a composite particle has the form (L*, S) where S is the S-protein of HBsAg. Improved hepatitis B vaccines may be prepared following expression of the above immunogens, especially in yeasts such as  S. cerevisiae and Hansenula polymorpha.
Patent PT-98061-A (PT)
Inventor: DARMONT JACQUES
IPC: B01D9/02
Filed: 1991-06-21
Abstract: PCT No. PCT/BE91/00037 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO92/00130 PCT Pub. Date Jan. 9, 1992.Process and installation for crystallising an inorganic substance in a fluidised bed of crystals (14), which is generated by subjecting a solution supersaturated in the substance to be crystallised to an ascending circulation across a distributor (12), located below the bed (14), of a fluidised-bed reactor, a fraction (22) of the supersaturated solution being taken off upstream of the distributor (12) and being recycled downstream of the distributor (12) into the fluidised bed (14) or into the mother liquor from the crystallisation, and the mother liquor being supersaturated for reconstituting the said supersaturated solution.
Patent SE-8902581-A (SE)
IPC: G07D11/00
Filed: 1989-07-20
Abstract: An arrangement for the infeed and outfeed of valuable documents from one opening of a plurality of openings to another opening of the plurality of openings comprises command means operative to control the function of the arrangement from an external location, and storage means for the intermediate storage of valuable documents during their passage along a transport path between the openings. The storage means (131-141-20) has two mutually coacting belts (13, 14) which together form a common infedd-and-outfeed opening (15) for valuable documents transported sequentially in series. The storage means (131-141-20) is located in a pivotal housing (16) which is operative to positionally adjust the opening (15) of the storage means in relation to one opening of the plurality of openings in response to commands from the command means (34). This positional adjustment can also be carried out independence on the sensing result of a sensing means (17) positioned adjacent the transport path in the proximity of the storage means (131-141-20).
Patent SI-20128-A (SI)
Title: A stab-resisting material, a coated carrier to be used therewith, and clothing made of said material
Inventor: BREUKERS JOSEPH JUDITH
IPC: A41D31/00
Filed: 1998-04-03
Abstract: The invention relates to a stab-resisting material, which material consists of a carrier coated with solid particles, which is provided on a packet of fabrics, wherein the coating on said carrier consists of abrasive particles having a diameter of 0.1 - 3 mm, and wherein the packet of fabrics is thicker than 1.5 mm. The invention also relates to the coated carrier, wherein the abrasive particles have been provided on the carrier by means of an adhesive, which forms an elastic film after curing. In particular a fabric made of Aramid or Nylon fibres may be used as the carrier material. The preferred adhesive is a bituminous adhesive or an adhesive with a base of polyurethane. This material is used in particular in protective clothing.
Patent TR-21802-A (TR)
IPC: F16H63/30
Filed: 1982-04-20
Abstract: A shift actuator (10, 100, 200) for selectively shifting a shift member (12, 102) to one of at least two selectable operating positions is provided. The actuator includes a rotational member such as a cam (36) or scotch yoke flywheel (204) rotatably driven by a unidirectional rotational motor (26) to one of two or more selectable rotational positions, each of which rotational positions is effective to cause a single compression spring (56, 166) to urge an engagement member (64 and 66, 108) to axially move the shift member to one of the at least two selected positions.
Patent TR-23252-A (TR)
IPC: B65D88/22
Filed: 1985-12-19
Abstract: PCT No. PCT/NO85/00077 Sec. 371 Date Aug. 11, 1986 Sec. 102(e) Date Aug. 11, 1986 PCT Filed Dec. 6, 1985 PCT Pub. No. WO86/03729 PCT Pub. Date Jul. 3, 1986.A flexible container for transportation and storage of bulk material includes integral lifting loops having openings for the insertion of lifting devices. In the upper part of the container is placed a separating member, preferably of flexible material, which separates and can close off that part of the container to be filled with bulk material from the lifting area of the container. The separating member is fastened to the container adjacent the openings thereof and possibly also to walls of the container or is pressed thereagainst by a lifting handle sleeve. A filling spout preferably is an integral part of the separating member. Also, the separating member can be Y-shaped or T-shaped including legs or branches that can be equally long or have different lengths. Side legs or branches have openings adjacent edges of which are fastened adjacent the openings in the lifting loops of the container. Parts of the legs or branches or extensions thereof can be used for joining the lifting loops to form one or several permanent lifting handles.
Patent UA-12783-A (UA)
Title: Complex additive for concrete mixture
Inventor: BESPALOV ANDRII IVANOVYCH
Filed: 1990-04-23
Abstract: A complex additive for concrete mixture comprises waste of coke gasworks based on rhodanite and sodium thiosulphate, technical lignosulphonate and organic additive. It contains as organic additive dicarboxylic acid from group: ethanedioic, melt dicarboxylic acids of fraction of C2-C6, pimelic.
Patent UA-9807-A (UA)
Title: Section of mechanized fixation
Filed: 1990-07-09
Abstract: Section of mechanized fixation has basis with long side reboring in which hydro-jack of motion is installed, this is connected to conveyor with flexible link, and spring buffer fixed on basis, for interaction with basis of neighboring section. The basis is arranged with additional reboring that is equal to the present one and placed symmetrically to it with respect to long axis of basis.
Patent UA-18287-A (UA)
Title: Method for heat-moisture air treatment
Filed: 1991-02-27
Abstract: The invention relates to air-conditioning technique. A method for air handling includes separation of air to two flows that transfer heat, heat processing in first air flow, heat-moisture processing in second air flow and flow mixing. The heat processing of first flow is performed at atmospheric pressure, heat-moisture processing of the second flow – at pressure corresponding to prescribed storage conditions of agricultural products, and prior to flow mixing pressure of first air flow is decreased to value of storage pressure.
Patent UA-13294-A (UA)
Title: Pulping machine for finishing shredded vegetable raw material
Filed: 1991-05-05
Abstract: A pulping machine contains a cylindrical screen case, that have supply and output pipes and a rotor with blades, at that the case is fixed vertically, a bottom thereof is made perforated, the rotor is placed above the case and blades have a concave form, with one part is mounted in parallel to the case surface and the other part - at an acute angle thereto and is fastened to the rotor by a vertical axle connected to a cam mechanism for the blade rotation.
Patent AT-A11262002-A (AT)
IPC: F04B39/00
Filed: 2002-07-24
Abstract: The invention relates to a device for compressing gases, especially air, preferably for filling tyres of motor vehicles, said device comprising a piston which can be moved back and forth, is driven by an especially electromechanical drive, and is mounted in a cylinder in a sealed manner. According to the invention, at least one defined leakage point (19) is formed in the piston (20), for the passage of gas from the working chamber (26) located in front of the piston (20) to the depressurised chamber (24) located behind the piston (20).
Patent AT-A12292004-A (AT)
IPC: G01N21/17
Filed: 2004-07-20
Abstract: A thermoacoustic tomographic method for imaging an object, wherein the object is thermally excited by a source and the acoustic waves from the object, which are caused by the thermal excitation, from different directions of the object are detected using at least one detector and an image of the object is reconstructed from the detected acoustic waves and the positional information, wherein the acoustic waves detected by the detector are integrated at least in one direction over a length of at least √{square root over (8)}·d, where d denotes the maximum distance from a point of the object to be imaged to the detector.
Patent BG-100803-A (BG)
Title: Drainage system for waste water in buildings, separated into two parts, a fixed outer one, and an inner replaceable one
Inventor: NIVELLI PASQUALE
IPC: E03C1/28
Filed: 1996-08-23
Abstract: Drainage system for waste water from buildings with box shaped traps (30, 80) for distribution and drainage connected to the items of sanitary equipment and to the lavatory bowl drain pipe (70) by flexible piping (103, 113) with helical walls, separated into two systems, a basic system definitively installed within the building structure and another inside the first one, said second system being replaceable and shaped the same as the first one.
Patent BG-102304-A (BG)
Title: Differential mechanism
Inventor: STAJNOV GENCHO S
IPC: F16H13/08
Filed: 1998-03-09
Abstract: The differential mechanism is used in mechanical engineeringand in transport vehicles. It has smaller overall dimensions andensures 1:1 ratio of the outlet momentums  and interlocking of thedifferential when the momentums of the outlet shafts are not thesame, e.g. when one of the wheels is bogging. The differentialmechanism consists of a housing (1) housing two separators (2 & 3)with radial notches, and first (5), second (6) and third (7)driven disks with periodic corrugated grooves simultaneously incontact with spherical parts (8). The peripheries of the first (5)and third (7) driven disk are in the form of flanges (11 & 13)engaging the driving separators. The cross section of the radialslots (4) in the first and second (2 & 3) separators is in theform of an arc of a circle.5 claims, 4 figures
Patent BG-102387-A (BG)
Title: Rotor internal combustion engine
Inventor: RICHARDS RONALD L
IPC: F02B75/02
Filed: 1998-04-15
Abstract: The toroid engine (20) has opposite rotor units (45) whichcontain pistons (47) adjacent to each of the rotor units (45).Between the pistons (47) toroid operating chambers are partiallyformed in which the fuel mixture of fuel and air is compressed bysubsequent combustion at minimum volume of the operating chamberforcing the active pistons (4) and the rotor unit (45) toaccelerate. The rotor units drive a planetary aggregate (50) whichrevolves around its axis along the length of a sliding connection(56) Each planetary aggregate (50) is fitted to a journal of acrankshaft (40) forming an integral part with a planetary gearmeshed to a central gear rim (53), coaxially positioned to theaxle of the crankshaft. Crankshaft (40) can revolve in oppositedirection in respect of the rotor units (45) by meshing the gearof the planetary unit (52) to gear rim (53), or in the samedirection with the rotor units (45) after meshing to the centralgear.25 claims, 19 figures