baber/WOPTO huggingface dataset:
Patent NL-8200122-A (NL)
Title: Reinforced concrete pile prodn. system - inserts bush in first mould system before pouring and compressing
IPC: E02D5/52
Filed: 1982-01-13
Abstract: The concrete pile section production system uses a mould split in two in the lengthwise direction, and in which reinforcing material is inserted before pouring, while a metal bush is fitted over the pile section at one or both ends, so that on pouring part of the bush is filled. The bush (5) which contains an open passage, is inserted part-way at the end of one mould section after which a mould component (4) is inserted to fill the passage. A vibratory device (6) is then mounted at the other end of the first mould section (1), its shape and dimensions corresponding to the protruding portion of the bush. A measured quantity of relatively dry concrete is then poured, and the second mould section (2) is pressed down onto the first one.
Patent NL-8303091-A (NL)
Title: Gas plasma conduit for MHD system - comprises cooled electrode wall and vertical insulating walls
IPC: H02K44/12
Filed: 1983-09-06
Abstract: Hot ionised gas enters the conduit (1) at about 2,700 deg.K and is cooled to 2,200 deg.K by the time it emerges. The square-section conduit is built up of two short sections and four long sections, the walls of the short sections having higher thermal conductivity than the long ones. The upper and lower walls (4) are cooled electrodes, while the side walls (5) are made of thermally and electrically insulating tiles (12). Cooling liquid is fed via pipes (7) and tap-offs (23) to sealed cooling walls (8) behind the heat-conducting ceramic framework (10) into which the separate electrode plates (14) are set.
Patent NL-8401895-A (NL)
Title: Tractor-towed crop planting implement - has plough share and inclined hollow wheels driving planting discs with one wheel having orifices to distribute insecticide
IPC: A01C11/02
Filed: 1984-06-15
Abstract: The tractor-towed implement comprises a horizontal frame (1) with a saddle (2) for the operator and a towing bar (3) with a coupling. Two flat-rimmed wheels (4) are arranged at a downwardly converging angle with a plough share (9) ahead of the wheels. Two downwardly converging planting discs (6) between the wheels ahead of the saddle rotate in the same direction as the wheels. The wheels are hollow and a container concentrically integral the inner side of one wheel receives insecticide or herbicide etc. from a supply tank on the unit via a tube (8). The fluid is distributed via tubes within the wheel to outlet orifices (5) on the inner side of the rim.
Patent NL-8602161-A (NL)
Title: IC engine crankcase drain plug - has conical valve with O=ring seal, and spring with ground top and bottom surfaces
IPC: F01M11/04
Filed: 1986-08-26
Abstract: The drain plug with automatic opening valve is kept closed by a spring which cooperates with a valve guide disc at the end of the valve spindle. The valve guide disc has two semi-circular through flow slots. The housing (1) with seal ring (2) is screwed into the crankcase. The valve has spindle (3) and an O-ring (4) which seals the conical top part in the housing. The spring (5) is enclosed in a chamber (6) and contacts the top of a valve guide disc (7). The dust cap (9) has a rubber seal disc (10). When a nipple (13) is turned the guide disc moves upwards, allowing flow.
Patent NL-8700947-A (NL)
IPC: A61M5/31
Filed: 1987-04-21
Abstract: A disposable syringe for medicinal or similar purposes, of the type, which may be used once only. The piston rod (4) is coupled to the piston (6) through a lost-motion connection. The piston (6) and the piston rod (4) are initially positioned one relative to the other such, that they are - as seen in the moving out direction - rigidly coupled. In the end portion (9) of the cylinder turned away from the injection needle means (10, 11) are provided adapted to lock the piston and the piston rod in said rigid coupling position along a part of the suction stroke length corresponding to the length of said cylinder end portion, such that upon initiating the injection stroke a certain lost motion of the piston rod relative to said piston will occur only after the area comprising said locking means has been passed through, said lost motion causing said piston to become in a state, from which a next effective suction stroke is impossible.
Patent NL-8701155-A (NL)
Title: Harvester mowing and squashing implement - has rotor and adjustable plate with moving heads mounted on support beam
IPC: A01D82/00
Filed: 1987-05-14
Abstract: The combined mowing and squashing implement for crop harvesting has a rotor and facing adjustable plate. Stops prevent contact between the plate and rotating rotor. The harvesting machine, includes a mower head carrying the rotor (2). Several mowers heads can be provided, each with two knives (4). Two outer mowers have crop guiding parts (5). The mowers are fitted to a support beam.
Patent NL-8703154-A (NL)
Title: Punching foil esp. to produce printed circuit - using cutting die and punch die of permanently deformable material
IPC: H05K3/38
Filed: 1987-12-29
Abstract: Foil (5) or similar material is punched using a cutting die (1) having at least one cutting edge (4) and a punching die (6) which is partially introduced into the cutting die by a rectilinear movement between them, the foil being cut in the shape of the cutting edge or edges of the cutting die. The part of the punching die cooperating with the cutting die consists of permanently deformable material.
Patent NL-8901842-A (NL)
Title: Pile-driving system - uses filler material of low sound resonance in cap fitted on pile
IPC: E02D7/02
Filed: 1989-07-17
Abstract: A foundation pile is driven into the ground using a striker body acting on a cap on the pile. A modulation system in the cap for the force-time curve reduces the maximum force while keeping the integral of the curve virtually constant. The system uses filler material in the cap having a low degree of sound resonance, typically silicone oil or grease, or heavy metal such as lead, tin or copper.
Patent NL-8901988-A (NL)
Title: Trailer ball-hitch safety device - has component movable to form larger opening for ball to pass through
IPC: B60D1/06
Filed: 1989-08-01
Abstract: The safety device is for the ball hitch between a car and trailer, being mounted below the hitch. It has a component (4) movable to form a larger opening for the ball (2) to pass through, after which it leaves one smaller than the ball to prevent this coming free. Typically this can consist of a spring-loaded pin (6), and whose position is easily visible.
Patent NL-9001445-A (NL)
IPC: F04B53/10
Filed: 1990-06-25
Abstract: Valve for application in a sludge pumping system, said valve (1) being provided with a valve body (5) which is axially movable in guide means (7), said valve body having an elastic sealing ring (12) and a metal supporting element (10) attached to it. The said valve body is provided with a valve seat (9) on which valve seat an elastic sealing ring (13) and a metal supporting element (17) are mounted, whereby the sealing rings (12) and (13) only come into mutual contact with eachother, and that the supporting elements (10) and (17) only come into mutual contact with eachother. <IMAGE>
Patent NL-9500523-A (NL)
Title: Product detection unit for packaging machines
Inventor: SPATAFORA MARIO
IPC: G01G15/00
Filed: 1995-03-16
Abstract: Product detection unit 6 for packaging machines 1, said unit being provided with conveyor elements 7 for delivering sets 2 of products along a particular track (trajectory) P each set 2 being provided with a serpentine coil 5 and a number of flat products 3 which are positioned next to one another and on their sides within the coil 5; and feeler elements 38 which are positioned along said track P and with which the sets 2 engage successively. <IMAGE>
Patent NL-9500563-A (NL)
Inventor: BAERT RIK SILVEER GEERT
IPC: F02B43/00
Filed: 1995-03-23
Abstract: Venturi mixing apparatus consisting of a venturi having a main stream duct. Means for metering a secondary fluid into the main stream are present in the main stream duct. These means comprise a bar element, being firmly fixed, the upstream end of the bar element being provided with an opening for feeding in the secondary fluid. The bar element is arranged at least partially in the convergent inlet section of the venturi.
Patent PT-70632-A (PT)
Title: Gas sterilization method and apparatus
Inventor: BARAN WALTER JOHN
IPC: A61L2/24
Filed: 1979-12-26
Abstract: Goods are heated and moistened prior to addition of the sterilizing gas utilizing repressurization after initial evacuation to provide drive power for the conditioning vapour and improve conditioning efficiency. After initial evacuation to a selected subatmospheric pressure of 8 x 10<3> Pa level, the sterilizing chamber is repressurized with a conditioning vapour (steam) to a subatmospheric pressure level of 12 x 10<3> Pa corresponding approximately to desired sterilizing temperature, then the chamber is held with evacuating and vapour injecting interrupted for a predetermined interval; this sequence of steps is repeated a selected number of times; and conditioning to various sterilizing temperatures is available. Initial evacuation can be accompanied by intermittent injection of conditioning vapour. No chamber measurement of temperature or relative humidity is required for conditioning control and conditioning vapour injection is free of flow rate control requirements.
Patent PT-80911-A (PT)
Title: Process for the preparation of coating compositions containing an acrylic or vinylic insoluble polymer in a stabilized dispersion
IPC: C09D133/08
Filed: 1985-08-05
Abstract: A coating composition which is especially suitable for producing decorative coatings upon wood substrates comprises, as at least 51 % by weight of the film-forming material present, a sterically stabilised dispersion in a volatile organic liquid of insoluble vinyl or acrylic polymer particles, the polymer having an extensibility of 50-2000% and being crosslinked to such an extent that it has a gel content of at least 35% by weight.
Patent PT-81872-A (PT)
Title: A process for preparing glucagon or derivatives thereof in a transformed yeast strain
Inventor: NORRIS FANNY
IPC: C07H21/04
Filed: 1986-01-20
Abstract: Glucagon or fragments or derivatives thereof are prepared by cultivation of a yeast strain transformed with a replicable expression vehicle comprising a gene encoding the expression of such products. Synthetic genes encoding glucagon or derivatives thereof have been constructed. Also provided are replicable expression vehicles comprising a replication system for providing stable maintenance in yeast and a DNA-sequence encluding glucagon or fragments or derivatives thereof and transformant yeast strains containing such expression vehicles.
Patent PT-83045-A (PT)
Inventor: WAGNON JEAN
IPC: C07K5/00
Filed: 1986-07-23
Abstract: The present invention relates to peptide amino-alcohol derivatives containing a tetra substituted carbon atom. Said peptides inhibit the renin and acid proteases. The invention also relates to the process for their obtention and to pharmaceutical compositions.
Patent PT-84003-A (PT)
Inventor: POMMIER JEAN-CLAUDE
IPC: D21H27/30
Filed: 1986-12-22
Abstract: 1. Papermaking product comprising two layers based upon cellulosic fibres, a support layer and a covering layer : - the support layer comprises unbleached and/or bleached, recycled or not recycled cellulosic fibres, - the covering layer comprises mineral fillers which impart to it a white pigmentation, in a proportion of from 25 to 50% by weight of dry material in the layer, the remainder being white, long and short cellulosic fibres, with 25% at least by weight of long fibres of a length exceeding 4 mm, - the covering layer has a weight per unit area of from 25 g/m**2 to 70 g/m**2 , - the support layer has a weight per unit area such that the papermaking product has a total weight per unit area of from 120 g/m**2 to 300 g/m**2 , - the covering layer has a degree of whiteness, determined in accordance with the standard NFQ 03.039, of at least 70, - the covering layer has a suitability for flexographic printing determined by measuring optical density by means of a MACBETH RD 914 densitometer on a product printed in blue with a strong screening greater than 0.5.
Patent PT-84870-A (PT)
Inventor: PEGG STEPHEN JOHN
IPC: C07D501/38
Filed: 1987-05-14
Abstract: A process for preparing compounds of the formula I: <CHEM> wherein X is sulphur, oxygen, methylene or sulphinyl (R or S configuration), R<3> is hydrogen or methoxy, R<4> is an optionally substituted (1-4C) alkyl group, Y is hydrogen or a carboxyl protecting group and Q is an optionally protected amino group or an acylamino group, which comprises reacting a compound of formula (II) <CHEM>  with a compound of formula (III) <CHEM> wherein R<4> is as defined above and W and Z represent hydrogen atoms or a group or groups removable to yield the compound of formula (I). The compounds of the formula I are useful intermediates in the preparation of cephalosporin antibiotics.
Patent PT-91201-A (PT)
Inventor: KUO GEORGE
IPC: A61P31/04
Filed: 1989-07-18
Abstract: Cell lines are provided that produce improved neutralizing monoclonal antibodies reactive with human cachectin. The antibodies have various therapeutic and diagnostic uses.
Patent PT-93852-A (PT)
Inventor: ZAHLER ROBERT
IPC: C07D405/04
Filed: 1990-04-23
Abstract: Antiviral activity is exhibited by compounds having the formula <CHEM> and pharmaceutically acceptable salts thereof wherein R1 is a purine or pyrimidine base or an analog thereof and R2 and R3 are independently hydrogen, -PO3H2 or   - @-X7, wherein X7 is hydrogen, alkyl, substituted alkyl or aryl.
Patent PT-94061-A (PT)
Inventor: PELLERANO PIERRE
IPC: B65D47/08
Filed: 1990-05-16
Abstract: PCT No. PCT/FR90/00346 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed May 17, 1990 PCT Pub. No. WO90/14287 PCT Pub. Date Nov. 29, 1990.A spout and sealing cap assembly for a container which includes a spout which is connectable to the container, a sealing cap for closing off a dispensing opening in the spout and a bi-stable hinge integrally formed with the sealing cap. The bi-stable hinge maintains the cap only in one of two stable positions, an open position and a closed position. The spout is formed as a first one-piece plastic part with an undercut profile connection portion. The sealing cap is also formed as a second one-piece plastic part with an undercut profile connection portion spaced from the bi-stable hinge. The plastic of the spout is a formed of a more flexible plastic than that of the sealing cap. The bi-stable hinge is formed integrally with the sealing cap and, thus, also is formed of the relatively rigid, hard plastic. The first and second undercut profile connection portions are interconnected in an interconnection arrangement resulting from an over-molding of the second one-piece elastic part over the first one-piece plastic part. In one embodiment, the sealing cap includes an extension extending from the hinge and having a free edge with an undercut for connection with a corresponding extension of the spout.
Patent PT-94094-A (PT)
IPC: B29C65/02
Filed: 1990-05-18
Abstract: PCT No. PCT/IT90/00048 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed May 7, 1990 PCT Pub. No. WO90/14941 PCT Pub. Date Dec. 13, 1990.Equipment for welding pipe elements of a melt-weldable plastic material comprises a heatable metal plate and first and second heat-conductive elements attached respectively to first and second opposed faces of the plate. The first element has a concave melting surface of elliptical cross-section which is complementary in shape to that of the circumference of a manifold pipe to be heat-welded. The melting surface is raised and has a reduced wall thickness along its minor axis and is depressed and has an increased thickness along its major axis. A pipe fitting for use with the welding tool has a welding end which is substantially identical in configuration to that of the melting surface of the first element. The second element is complementary in shape to the end of the pipe fitting for melting the welding end of the pipe fitting. In a process for welding the pipe fitting to the pipe manifold using the welding tool, the heated first and second elements are brought into contact with the circumference of the manifold pipe and the welding end of the pipe fitting, respectively, until incipient melting occurs. The first element is aligned with a hole in the manifold using a non-conductive central element inserted in a central axial cavity in the first element. The melted areas are then brought into contact with each other under pressure and allowed to solidify.
Patent PT-97491-A (PT)
Inventor: GRIMMETT FRANCIS WALTER
IPC: A61K9/46
Filed: 1991-04-26
Abstract: A pharmaceutical formulation comprises a medicament and an effervescent couple, plus optionally other excipients. Preferred medicaments are antibiotics, together with a citric acid - sodium bicarbonate couple. The formulation is provided for make up with water into an antibiotic suspension.
Patent SI-9200272-A (SI)
Title: Method and apparatus for defining living creature state of health
IPC: G01D1/00
Filed: 1992-10-21
Abstract: The invention relates to a method and device for determining the state of health of a living being. The invention provides for a selected, physiological parameter of the living being, e.g. the conductivity of the skin, to be recorded on a statistically significant multiplicity of measuring points distributed over a defined part of the body of the living being, for the frequency distribution of the recorded measurements to be determined and compared with a reference frequency distribution of the selected, physiological parameter. The reference frequency distribution is a logarithmic distribution which can be determined directly from the measurements obtained from the particular test subject by statistical methods. The invention permits reliable statements to be made regarding the overall state of health of the test subject. <IMAGE>
Patent SI-9300024-A (SI)
Inventor: BETTIN GIANCARLO
IPC: E06B3/30
Filed: 1993-01-20
Abstract: Cilj izuma je, ustvariti sistem sklapljanja profilov
okvirov vrat in oken ob uporabi ključev (A) za
povezovanje profilov, razmaknjenih vzdolž profila (C),
pri čemer ima vsak ključ (A) za povezovanje profilov
nasprotni si prirobi, ki sta priključeni k profiloma z
zasukom, pri čemer je na eni strani razporejena kot
ključ oblikovana priroba (1, 11, 111) in na drugi
ploščata priroba (4), ki sta preko vratu (3) povezani z
vmesnim vrtilnim ključem (2). Po izumu je ploščata
priroba (4) zasnovana z elastičnimi prekrivnimi štrlinami
(42) na dveh medsebojno pravokotno postavljenih
oseh (Χ/Υ), od katerih ena oz. druga (Χ-Χ)
sovpada z ravnino, potekajočo vzdolž vzdolžne osi kot
ključ oblikovane prirobe (1, 11, 111), s prostim
zdrsom, a vseskozi držana v utoru prvega profila (C),
na pravokotni osi, zasukani glede na prejšnji položaj
do največ 45 stopinj (Z1/Z2) na način, ki je možen,
potem ko smo ploščato prirobo ključa (4) vložili v isti
prvi profil (C) in jo zasukali za 45 stopinj glede na os
elementov z nadmero v prvem profilu (Z1/Z2), da se
ključem (A) omogoči prost upogib v utoru prvega
profila (C), in ko je enkrat v sklopilnem položaju, se
zasuka za 45 stopinj, da se prosto štrleča, kot ključ
oblikovana priroba (1, 11, 111) razporedi vdolžno
glede na utor prvega profila (C), kjer prožno nalega
blokirana s stisnjenjem nadmere, da se vloži drugi
profil (B/B’) za sklopitev, in slednjič zasukamo vsak
ključ (A) za 90 stopinj, tako da miruje tudi v tem
položaju v pogojih stabilnega stisnjenja nadmere
Patent SI-20022-A (SI)
Title: Alkyl substituted purine derivatives and their preparation
Inventor: KOBE JOZE
IPC: A61P31/00
Filed: 1998-07-29
Abstract: The invention refers to a new procedure of preparation of alkyl substituted purine derivatives, specifically N7 and N9 alkyl purine derivatives, and to new compounds such as N7 alkyl derivatives exhibiting a potential biological, e.g. antiviral or antitumor activity. The new procedure enables a regionally selective attachment of a certain alkyl group to the site 7 or site 9 of purine and after having removed the protective group on a second nitrogen atom of the imidazole part of the molecule, a desired compound is obtained in a regionally selective way. According to this procedure, 9-benzyl guanine was successfully prepared from 7-benzyl guanine too. A new procedure is also described for preparation of famciclovir via intermediate penciclovir, which has been prepared according to the said procedure from 7-benzyl guanine.
Patent UA-19099-A (UA)
Title: Method for obtaining lime tartate from vegetable raw material
Filed: 1989-06-26
Abstract: The invention relates to wine industry, namely, to the methods for the preparation of lime tartrate from the vegetable raw material. A method for producing lime tartrate provides entering sorbing agent precipitation of lime tartrate, seasoning the mixture, separation of the biomass of microorganisms from clarified diffuse juice and mixing with extracted raw material mass.
Patent UA-15555-A (UA)
Title: Method for application of coatings based on metal nitrides in vacuum
Inventor: AKSIONOV IVAN IVANOVYCH
Filed: 1990-05-28
Abstract: A method for application of coatings based on metal nitrides in vacuum comprises the formation of stream of metal plasma by means vacuum-arc discharge crossed electric and magnetic fields in discharged atmosphere of nitrogen with addition of electronegative gas, placing of an article in plasma stream outside of area of anode luminescence and condensation of plasma stream at supply of negative potential on article. A process for condensation is carried out at additional supply of hydrogen in technological volume at the total pressure of the mix from 2 to 10 Pa and concentration of hydrogen in the mix within the limits of 0.2-5 %.
Patent UA-6885-A (UA)
Title: Furnace-charge for the production of ceramic building products
Filed: 1991-07-01
Abstract: A furnace-charge comprises clay and blast-furnace slag, besides it additionally contains electrofilter dust of fire clay-burning production of silicon carbide products – the spent back filling.
Patent BG-101123-A (BG)
Title: Anchor
Inventor: ANGELOV ANGEL I
IPC: F16B35/00
Filed: 1997-01-09
Abstract: The anchor can be used for heavy and light fixings intoconcrete and other materials used in civil engineering. It has awider range of thicknesses of the fixing components and minumumnumber of component parts. The anchor consists of a threaded lever(1) the one end of which ends by a conical or a smooth part (3).An opening bushing (5) is mounted to it by threading (6) machinedalong its inner surface. The anchor can be made in a bolt form.3 claims. 3 figures