baber/WOPTO huggingface dataset:
Patent NL-7314471-A (NL)
Title: Polyurethane foam spray gun - with detachable mixing/discharging barrel held rigidly in seating in gun body by locking mechanism
IPC: B29C39/24
Filed: 1973-10-22
Abstract: Spray gun for mixing and discharging a multicomponent liquid esp. a polyurethane foam, has a detachable mixing/discharge barrel which is connected to the valves for controlling the supply of the components, a barrel seating, which is present in the gun body for orienting the barrel in a predetermined discharge direction, and a barrel locking mechanism, which is mounted on the body for selectively holding the barrel in a rigid position on its seating, and for releasing the barrel so that it can be removed from the seating. The barrel is held firmly in position during use, and cannot be accidentally detached from the gun, but can be detached easily when desired e.g. for cleaning or replacement by another barrel.
Patent NL-7406767-A (NL)
Title: Treating skin wounds with starch hyrolysate - by applying a film of the hydrolysate over the wound
IPC: A61L15/28
Filed: 1974-05-20
Abstract: The hydrolysate is one having a Dextrose Equivalent (D.E.) of 35, pref. 5-25, spec. 9-13, and pref. one having a descriptive ratio of >=2, the descriptive ratio being the quotient obtd. by dividing the sum of the percentages of saccharide, dry baiss, having a degree of polymerisation of 1-6 by the D.E. One way of applying the hydrolysate is by dusting it as a dry powder over the wound, which may for example be a second or third degree burn, stasis ulcer, trophic lesion severe cut or abrasion. The film acts like a natural wound scab and has antibacterial as well as protective properties.
Patent NL-7713803-A (NL)
Title: Soil block positioning machine - involves rotating and swivelling shaft carrying pin groups, which impart thrust movement to alternate blocks
IPC: A01G9/10
Filed: 1977-12-13
Abstract: The machine places blocks of soil, each containing a seed, in closed rows on a prepared surface. Rows of blocks (1) move down the ramp of a transport unit (2) over an operating surface (3) towards the delivery end (5) under the pushing effect of successive rows. Above the operating surface (3) is a shaft (6) which is rotatable and pivotable, and which carries groups of pins (7, 8, 9). The shaft is pivoted by using the rotary movement of an arm (11) rotating in a frame part (10). The combined swivel and rotation of the shaft (6) causes the pin groups (7, 8, 9) to transmit a sharp thrust movement to alternate soil blocks.
Patent NL-7800718-A (NL)
Title: Low carbon steel tie wire for tile bundles - secures tiles in kiln in upright position, fits in upper edge recess , and is wound around bundle
IPC: E04D1/04
Filed: 1978-01-20
Abstract: The roof tile is provided with a recess (2) on its suspension ridge side into which at least one connecting wire (5) can be introduced for bundling together of a number of tiles. The connecting wire (5) is manufactured from low carbon content steel, and has a diam. of 2-3 mm. The recess (2) into which it fits can be on the upper edge of the tile. The bundle of tiles is so formed that each tile has two transverse positioned ridges, and is held together by the connecting wire (5) which can have onr or more eyes (6), and/or is bent around at its outer end, or is wound around the bundle.
Patent NL-7808813-A (NL)
Title: Slide valve for casting pan floor - where entire assembly is hinged and can be swung away from floor to provide access to outlet
IPC: B22D41/40
Filed: 1978-08-25
Abstract: Slide valve seal the outlet of a casting pan of molten metal and enables the flow of molten metal into a form to be controlled. The valve is fastened to the floor of the pan in such a manner that the entire assembly is hinged and can be swung away from the floor of the pan to provide access to the outlet. The valve is in the form of a plate contg. a central pouring tube. The upper surface of the plate moves across a plate in the valve frame, the surface between the two components serving as a seal to prevent the egress of molten metal. The lower end of the valve tube passes through a slot in the lower part of the valve frame which permits the movement of the slide backwards and forwards. The valve is so designed that the pan discharged outlet is readily accessible. The hydraulic cylinder can be detached by unscrewing it from the valve frame and the double hinge arrangement for attaching the valve frame to the floor of the pan enables the valve to be swung completely clear of the opening as required. The hydraulic cylinder can be removed during the filling of the pan to protect it from spillage.
Patent NL-7904723-A (NL)
Title: 2-Piperazinyl-quinoline derivs.
IPC: C07D215/227
Filed: 1979-06-18
Abstract: 5-R1-6-R2-2-(1-piperazinyl)-quinolines of formula (I) and their acid-addn. salts are new, (where R1 is H or halogen and R2 is halogen , nitro, CF3 or CN). Specifically claimed are (I) where R1/R2 are H/CF3, H/NO2, H/Cl, H/Br, Cl/Cl, H/CN and F/CF3 respectively. (I) may be prepd. by reacting the corresp. substd. quinoline deriv. and morpholinyl. (I) are antidepressants with higher serotonin-potentiating activity than quipazine (I; R1 and R2 are H) and 6-methoxyquipazine and lower toxicity than the latter.
Patent NL-8101382-A (NL)
Title: Moving component safety device - has feeler reacting to force exerted by component to cut out drive
IPC: F16P3/16
Filed: 1981-03-20
Abstract: The safety device is for a component driven so as to perform a set movement, particularly in a press etc. and has means for cutting out the drive. A feeler is provided reacting to a force exerted by the moving component and cutting the drive out, while a preventing device coupled to the component stops the cutting-out operation over a set portion of the path of the component. This portion can be where the component is very close to a further one. The components can be the electrodes of a seam-welding machine and the feeler can be a pressure detector working with the drive, which is hydraulic.
Patent NL-8500449-A (NL)
Title: Support for wire fencing - has wire mesh material between upright posts with longitudinal grooves to receive edges of mesh
IPC: E04H17/12
Filed: 1985-02-18
Abstract: The fencing consists of at least two horizontally spaced upright posts (1,2) with wire mesh (4) carried between them. Each post is provided with at least one longitudinal slot (5,6) to receive the vertical edges of the mesh. The posts consist of hard plastics, produced from waste obtained in the manufacture of plastics articles and may be produced by extrusion or by pressing followed by groove milling. Horizontal plastics members with longitudinal grooves for the material (4) may be secured between the posts. The mesh preferably consists of at least 2 mm diameter wires connected to spot welding.
Patent NL-8501235-A (NL)
Title: Mechanism to lift paving stones or tiles - has towable frame supported by wheels on paving, with slide plate engaging below stones
IPC: E01C23/12
Filed: 1985-05-01
Abstract: The mechanism is intended for lifting paving stones (B) or tiles. It comprises a frame (1; 2,3,9) which is supported on the paved area, pref. by wheels (5), and is movable (P1), e.g. via a tow cable (7) on a motor vehicle. The frame is provided with a slide plate (11; 12,13) of which the leading end (13) engages below the stones, with a rearward upwardly inclined lifting member (14,15). Plate and member are pref. arranged behind the supports (wheels 5) and the member may consist of upwardly inclined strips (14,15).
Patent NL-8700783-A (NL)
Title: Prodn. of fat equiv. to cocoa butter - by culture of mutant strains of fat producing yeast with genetically blocked desaturase enzyme system
IPC: C12N1/16
Filed: 1987-04-02
Abstract: Fats for use as equiv. to cocoa butter or component of this equiv. are prepd. by cultivating mutant strains of one of the genera Apiotrichum, Candida, Cryptococcus, Endomyces, Hansenula, Lipomyces, Pichia, Rhodosporidium, Rhodotorula, Saccharomyces, Sporobolomyces, Torulopsis, Trichosporon or Yarrowia, in which the enzyme system responsible for conversion of stearic acid to oleic acid has been (partially) blocked genetically. The fat is then recovered.
Patent NL-8800552-A (NL)
Title: Excavator shovel tooth with exchangeable tip - has truncated pyramids forming alternate tooth tip and/or holder surfaces
IPC: E02F9/28
Filed: 1988-03-06
Abstract: The exchangeable excavator tooth coacts with a holder such that the holder socket in the tip and holder surfaces form a truncated pyramid, in which every second socket face bears against the holder and the other corresponding faces are spaced from one another. The tooth tip (2) surfaces (4,4') and/or the holder (1) faces (3,3') are formed alternately by two coaxial truncated pyramids so that one surface (3,4) is allocated to one and the other surface (3',4') to the other pyramid. The pyramids have affinitive and coplanar bases.
Patent NL-8802914-A (NL)
IPC: H01Q5/50
Filed: 1988-11-28
Abstract: A loop antenna device (10) for a two-frequency electromagnetic detection system is disclosed. The device serves to generate an electromagnetic interrogation field for detecting responders comprised by the system. The device comprises a closed loop built up of four adjoining sections having substantially equal impedances, the junction between each pair of adjoining sections together (11, 12, 13, 14) with the junction between the complementary pair of adjoining sections forming a connection port so that two connection ports (31, 33, 32, 34) are provided which in operation are available for two independent signals having different frequencies.
Patent NL-8902733-A (NL)
Title: Traffic-guide member - has lengthwise profiled c-section components stacked in columns and spaced apart
IPC: E01F15/08
Filed: 1989-11-06
Abstract: The traffic guide member has one or more profiled sidewalls. The sidewall is formed by a series of profiled components (8-10) extending in the lengthwise direction of the member, one above the other and fixed to columns (11) spaced apart. The components can be of C-section, secured to the columns by their flanges. At the ends of the member components one above the other can be joined by a coupling strip protruding past their ends.
Patent NL-9201035-A (NL)
Title: Implant of resorbable material
IPC: A61L31/06
Filed: 1992-06-11
Abstract: Implant of material which can be resorbed in the body of a human or an animal. A first section 1 of the implant is made of a first resorbable material, and a second section 2 is made of a second resorbable material. The structure and composition of these materials are such that, after implantation, the material of the first section 1 on average is broken down more slowly than the material of the second section 2. Advantages: the release of material into the body is spread over a longer period when the implant is broken down, resulting in less strong reaction, and the strength of the implant decreases more gradually. <IMAGE>
Patent OA-11045-A (OA)
Title: Conformationally constrained lh-rh analogues theiruses and pharmaceutical commpositions containing them
Inventor: DELANSORNE REMI
IPC: A61P35/00
Filed: 1999-05-12
Abstract: The invention relates to LH-RH peptide analogues with excellent affinity for LH-RH receptors, of the formula: V-W-X-SPL-Y-Pro-Z where V,W,X,Y and Z are as defined in the specification and SPL means spirolactam. The invention also relates to the uses of said peptide analogues and to the parmaceutical compositions containing them.
Patent PT-72837-A (PT)
IPC: A61P33/00
Filed: 1981-04-10
Abstract: Alpha-cyano-3-phenyl-A-benzyl 2,2-dimethyl 3-((Z).ROOC-CH =CH-)-cyclopropane-carboxylate derivs. of formula (I), as the separate stereoisomers or their mixtures are new (where A is O, -CH2- or -CO, R is 1-8C, opt. unsaturated, linear, branched or cyclic alkyl and the double bond has Z geometry). (I) are parasiticides, esp. insecticides, acaricides and nematocides for plant and animal use. They may be used to control aphids, coleoptera and lepidoptera larvae by application at 10-300 g/hectare. As insecticides they have good killing and knock-down activity, as well as be light-stable and non-toxic to mammals, and may be used to control flies, mosquitos and cockroaches. They are used to control acarier, such as Boophilus ticks (Hgalomnia, Amblyomnia and Rhipicephalus) and mites (sarcoptic,psoroptic and chorioptic). The cpds. may be used in classical formulations, e.g. by spraying onto plants, local application to animal or as animal feed additives.
Patent PT-75654-A (PT)
Title: Detergent bars
IPC: C11D/
Filed: 1982-10-07
Abstract: Compsn. comprises active detergent 5-60 and detergent former 0-60 wt.%, and acid-treated bentonitic clay obtd. from bentonite with an expansion index of at least 20. Pref. the clay content is 1-20 wt.%.
Patent PT-77043-A (PT)
Title: Method for improving the adhesion of aramid fiber to be used for reinforcement in polymer matrix composites
Inventor: LOGULLO FRANCIS MARK SR
IPC: D06M15/61
Filed: 1983-07-18
Abstract: @ Coating of aramid filaments with certain polyfunctional aziridines increases interlaminar shear strength of unsaturated polyester matrix composites.
Patent PT-79186-A (PT)
Title: Process for purifying aqueous solutions
IPC: C02F1/52
Filed: 1984-09-11
Abstract: The invention relates to a method for purifying aqueous solutions containing at least one impurity element from the group consisting of arsenic, phosphorus, mercury and other heavy metals and solid matter by precipitation in at least two stages with the aid of precipitation reagents possessing ions capable of forming not-readily dissolved hydroxide precipitate. In accordance with the invention the main part of the precipitation reagent is introduced to the stage or stages following the first stage. The impurity element-containing precipitate formed in the aqueous solution subsequent to adding the reagent is separated therefrom substantially completely, and is returned so as to be present in the first precipitation stage, while that part of the solution which has been freed from precipitate in a later stage is withdrawn from the system. Substantially all the impurity element amount present in the ingoing aqueous solution are separated therefrom in the form of a sludge prior to the second precipitation stage.The amount of reagent introduced to the precipitation stages is suitably adapted so that the ratio of equivalence Me to mole of impurity elements, expressed as X is at least 2, preferably 10-15, in the last stage, and at least 0.8, preferably 1-3, in the first stage.
Patent PT-81330-A (PT)
Title: IC engine non-combustible air neutraliser-detector - consists of float tank with electromagnetic valve and relay cutting off feed to injector pump
IPC: B01D35/01
Filed: 1985-10-18
Abstract: The detector and neutraliser has the upper part of a main body formed with five holes. One hole admits fuel received from the fuel tank through a connecting tube. A second hole allows the fuel to flow to the injection pump through holes formed below a predetermined danger level in a suction tube which allows the fuel to be passed to the injection pump, free of air. A third hole is provided for fuel back-leakage. A fourth hole is provided to admit a warning probe equipped with a float sliding in a guide and co-operate with a pair of magnetically-actuated switches. The probe acts for controlling a self-venting electromagnetic valve installed in an air outlet of the apparatus. The lower body of the apparatus porvides venting of water from the fuel.
Patent PT-83031-A (PT)
Title: Fixing device for mounting tools - has profiled bearing surfaces for precise fit of two-part tools on press
IPC: B23Q3/02
Filed: 1986-07-22
Abstract: The mounting table (1) groove (2) has a rectified support reference surface (2a) orthogonal or parallel to the table plane. The matrix stud (21) has a rectified reference surface marrying the groove surface. The slide block (13) has a rectified support reference surface orthogonal to that of the table groove and the stamp (24) has a rectified reference surface (25a) facing and marrying that of the slide block. Fixing devices tighten the stud in the table groove via their support surfaces, and tighten the stamp on the slide block via their support surfaces.
Patent PT-91140-A (PT)
Inventor: EUVRARD MICHEL
IPC: C07C317/12
Filed: 1989-07-12
Abstract: Herbicides of formula:   <IMAGE> I  in which: n=0,1, 2 f=0,1 A is chosen from the groups  <IMAGE>   in which: Ar is chosen from the groups   <IMAGE> Ar-1  <IMAGE> Ar-2  <IMAGE> Ar-3  <IMAGE> Ar-4  B is chosen from optionally substituted C1-C10 alkyl and C3-C10 cycloalkyl groups or from the groups   <IMAGE> B1  <IMAGE> B2  <IMAGE> B3 <IMAGE> B4
Patent PT-94038-A (PT)
Inventor: WIECHERT RUDOLF
IPC: A61K31/585
Filed: 1990-05-15
Abstract: The use of <IMAGE> preferably together with an oestrogen, for the preparation of a pharmaceutical which is suitable for the treatment of hormonal irregularities in the premenopause (cycle stabilisation) and for hormone replacement therapy in the menopause, for the treatment of androgen-induced disorders and for contraception is described.
Patent PT-95987-A (PT)
IPC: B01J2/00
Filed: 1990-11-23
Abstract: In a process chamber (12) having a gas inlet (16) and a gas outlet (18) for generating a generally upward-directed gas stream (E), a hollow lance (40) extends transversely to the general gas stream (E) between two pairs of baffles (42, 44). The lance (40) has a profile, which is symmetrical to a vertical centre plane (A), and contains a conveying channel (60) which extends in the longitudinal direction of said lance and to which material discharge nozzles (80) are connected. Above the baffles (42, 44), a pair of half-shells (52) is located which, together with the baffles (42, 44), form a straight trough (53) which is at least approximately symmetrical relative to the centre plane (A). Between the gas inlet (16) and gas outlet (18), a pressure gradient can be established, which creates a straight-line fluidised bed (F) within the trough (53). 
<IMAGE>
Patent PT-99716-A (PT)
Inventor: PALIARD MAURICE
IPC: B02C23/32
Filed: 1991-12-06
Abstract: Process for milling brittle material making it possible to obtain a very fine product. The raw material (1) feeds a roller miller (2) of which the product, which contains agglomerates, is sent to a disagglomerator-separator (3). The fine particles are evacuated (4) and the large particles are recycled (6). By way of a characteristic, the rate of disagglomeration is limited in the disagglomerator. Application to cement clinker and to various inorganic substances. <IMAGE>
Patent UA-19056-A (UA)
Title: A process for preparation of diamides of Н,Н-bis(alkoxyalkyl)-pyridine-2,4-dicarboxylic acid
IPC: C07D213/82
Filed: 1990-07-19
Abstract: A process for preparation of diamides of Ν,Ν-bis(alkoxyalkyl)-pyridine-2,4-dicarboxylic acid of the formula I by an interaction of pyridine-2,4-dicarboxylic acid with two equivalents of halogenating agent. The obtained halogenide pyridine of -2.4-dicarboxylic acid is subjected to reaction with two equivalents of preliminarily dissolved alkoxy alkyl amine of the general formula H2N-(R1)-(OR2)n. where R1, R2 and n have above mentioned values. Obtained in such way diamide Ν,Ν-biflkoxyalkyl ) of -2,4-dicarboxylic acid is isolated or transferred into diamide of Ν,Ν-bis(hydroxyalkyl )pyridine of-2,4-dicarboxylic acid.
Patent UA-9944-A (UA)
Title: Zherebnyi's cutting blade
Filed: 1991-02-28
Abstract: A cutting blade has a cutting part, limited by a basis and lateral sides, and a fastening part, at that the latter is made as two protrusions in the form of a triangular pyramid, at that one of the faces of pyramids coincides with the basis of blade, and another - with the corresponding side surface of the blade.
Patent AT-A18162002-A (AT)
Inventor: SWITZENY KURT ING
IPC: A47C31/02
Filed: 2002-12-04
Abstract: The chair, especially for chair lifts, has paddings (3) fastened to a frame (1) by a connecting element fixed to the supports. A slotted recess (6) is provided in the frame for insertion of the connecting element. The connecting element on one side of the recess is fixed in it by a locking arrangement (10,11), and on the other side is an elastic element which creates a pretensioning force when the connecting element is fitted in the recess and thereby pressing the locking arrangement into the locked position.
Patent AT-A18892000-A (AT)
IPC: E04C5/04
Filed: 2000-11-08
Abstract: The mat consists of longitudinal and transverse wires (2,5), welded together at the crossing points. It has two longitudinal edge wires (3,4) and two transverse looped wire ends. The longitudinal wires within the center area (Z) of the mat are at the same relative axial distance (a) and have the same cross-sectional surfaces. Edge areas on both longitudinal sides consist of a pair of parallel wedge wires (3,4) at a relative axial distance (c), which is smaller than the first axial distance. The axial distance (b) between the inner edge wire (3) and the neighboring wire (2) of the central area, is also larger than the first axial distance. The edge areas consist of edge loops (7). All wires are of warm-rolled material of high ductility, with even-numbered diameters, subjected to additional cold forming, pref. stretching.
Patent BG-104336-A (BG)
Title: Substituted 3(-1,2-benzisothiazol or isoxazol-5-yl)-substituted pyrimidine as herbicides
Inventor: WEPPLO PETER J
IPC: C07D413/14
Filed: 2000-04-13
Abstract: There are provided 3-(1,2-benzisothiazol-5-yl)-2,4(1H, 3H)-pyrimidinedione or thione compounds of formula and 3-(1,2-benzisothiazol- and isoxazol-5-yl)-4(3H)-pyrimidinone or thione compounds of formula Further provided are compositions and methods comprising those compounds for the control of undesirable plants species. 33 claims
Patent BG-106796-A (BG)
Title: Portable apparatus for accurate identification of an individual
Inventor: BOCCACCI ROBERTO
IPC: G07C9/00
Filed: 2002-06-10
Abstract: The apparatus is used for accurate, fast and reliable identification of an individual and comprises, in the form of a small suitcase, a computer which is compatible with operating systems intended to use programs for scientific identification. The computer is connected to a monitor (2) and to a keyboard (3); it is able to be connected to a printer which is external to the container, and is predisposed for remote connection to a processing centre responsible for identification. The apparatus further comprises a fingerprint reader (4) connected to the computer, and a digital camera (5) connected to the computer. 5 claims, 3 figures
Patent BG-110253-A (BG)
Title: Rear-view mirror of low drag and turbulence
Inventor: GEORGIEV IVAYLO
IPC: B60R1/08
Filed: 2008-11-19
Abstract: The invention refers to a rear-view mirror of low drag and turbulence having a universal and simple design and intended for sports cars and other transportation vehicles. The advantages are in its design, easy service, lower turbulence due to the air current (1) passing through between modules (8) of the design. The rear-view mirror of lower drag and turbulence comprises a main body (2) formed by modules (8) mounted on an aerodynamic frame (3). Mirrors (4) are mounted in the back of modules (8) and mirrors (4) are at one at the same angle ôaö relative to the viewer. It is possible that themirror (4) of the module (8) be a convex one providing a panoramic view. By applying computer control to mirrors (4) they could move each one for itself thereby providing an ordinary or an enlarged view. Modules (8) are mounted at a distance on the aerodynamic frame (3) permitting the air current (1) to pass through them and cut and lower turbulence (5) formed behind the mirrors (4). Protective grid (6) and protective soft ends (7) protect drivers and passers-by from eventual harm.
Patent BG-110466-A (BG)
Title: Treatment of neurotic disorders
IPC: A61P25/20
Filed: 2002-01-04
Abstract: The present invention relates to the use of (S-(+)-enantiomer of citalopram) or its pharmaceutically acceptable salt for the production of medicinal preparation, useful for treatment of neurotic disorders including anxiety conditions, particularly generalized anxiety disorder and social anxiety disorder, post-traumatic stress disorder, obsessive-compulsive disorder and panic attacks.