baber/WOPTO huggingface dataset:
Patent NL-7000495-A (NL)
Title: Pantihose mfe
IPC: D05B35/02
Filed: 1970-01-14
Abstract: Pantihose is mfd. from two symmetrical halves each of which is formed by an extra long circularly knitted stocking of elastic yarn, e.g. nylon in the top end of which an incision is made along which the two halves are then stitched together to form the panty part. Textured yarn thread is supplied to the needle and the shuttle of a sewing machine and stitched without feed of the material so that the threads are stitched together into a cord or chain, after which the joint seam of the two stockings is produced on the same or a different sewing machine with simultaneous insertion of the cord or chain in this seam.
Patent NL-7311893-A (NL)
Title: Elevator conveyor for liq. clarification - comprising spaced, pivoted elevator chains with independently mounted lower support sprockets
IPC: E02B8/02
Filed: 1973-08-29
Abstract: Elevator chains have solids pick-up blades and are pivotally mounted on a drive shaft by way of respective side walls which are also pivotally connected to lower chain sprockets, the upper ones being secured to the drive shaft. The chain blades carry solids over an inclined lower grate and an upper discharge chute for disposal. Device is used in removing solids from a clarification plant effluent. The independent, pivoted mounting of the lower sprockets instils greater flexibility at the pick-up point and achieves a more rapid pick-up.
Patent NL-7409322-A (NL)
IPC: F16L59/08
Filed: 1974-07-10
Abstract: 1454874 Laminates JOHNS-MANVILLE CORP 10 July 1974 [16 July 1973 (2)] 30477/74 Heading B5N A flexible laminate 8 for use as a thermal insulation jacket comprises a less than about 0À01 mil thick coating of heat reflective metal 2 on the internal face of a synthetic resin vapour barrier film 1, the metallized face of the vapour barrier film being bonded to a layer of waterproof fibrous material 4 reinforced with a scrim cloth 5 and an exterior layer in the form of a continuous 0À5-4 mils thick film of weatherresistant polymeric resin 7 of halocarbon or acrylic polymer film being bonded to the internal face of the water-proof fibrous material. Film 1 may be of polyethylene terephthalate, polyvinyl chloride, polyvinyl fluoride or copolymers of vinyl chloride and vinylidene chloride, and the metallized face 2, which may be applied by vapour deposition, may be of aluminium, chromium, copper, nickel, silver, gold or an alloy thereof. Fibrous layer 4 may be a glass fibre, ceramic fibre, polyester fibre or nylon net or asbestos paper, the scrim cloth 5 of glass fibres, nylon or polyethylene terephthalate threads, and the film 7 of polyvinyl chloride, polyvinyl fluoride, polymethyl methacrylate or chlorotrifluoroethylene or tetrafluoroethylene polymers. Asbestos paper layer 4 may contain a binder, e.g. a latex of rubber or polyvinyl chloride. The layers may be bonded together using adhesives 3 and 6 which may comprise epoxy resins, vinyl addition polymers, polyalkyl acrylates and synthetic rubbers. Strips of inorganic fibrous mat thermal insulation material, e.g. glass fibres, mineral wool or ceramic fibres, or of flexible polyurethanes foam may be bonded to film 1 by means of an adhesive comprising an epoxy resin, nitrile rubber modified with phenolformaldehyde resin or hot melt adhesives. Two layers of the strips may be provided with an aluminium foil interposed between the layers.
Patent NL-7503934-A (NL)
Title: IC engine failure prediction method - using separating devices in lubricating system to monitor metal particle presence
IPC: F16N29/00
Filed: 1975-04-02
Abstract: I.C. Engine or gear box failure is predicted by monitoring the presence of metal particles in the lubricating oil system. The particle size may vary between a few microns or e.g. 20 millimicrons. Samples of the lubricating oil are separated in at least three different membrane devices through which the oil is filtered. The filtrate is analysed for particle size below 0.3 microns. A graphic device plots the particle sizes e.g. less than 0.3 microns, 0.3-1.2 microns and particles sizes above 1.2 microns.
Patent NL-7508052-A (NL)
IPC: G11B7/00
Filed: 1975-07-07
Abstract: An apparatus is described for reading a radiation-reflecting record carrier on which information is stored in an optically readable track-shaped phase structure. The apparatus inter alia includes a radiation source, an objective system and a radiation-sensitive detection system. By a suitable arrangement and a suitable choice of the power of a cylindrical lens, which lens in conjunction with a four-quadrant detector supplies a focussing signal, it is possible to detect centering-errors with the aid of only two additional detectors in the plane of the four-quadrant detector.
Patent NL-7602186-A (NL)
Title: Displacing composite gravity centre of moving masses in machine tools - by having one mass acting on pivot of diverging arms whose ends capture other masses
IPC: F16F15/00
Filed: 1976-03-03
Abstract: Device moves the composite centre of gravity (G) of a system of three or more moving masses (Mm1m2). It comprises a system of two or more rigid arms (a1a2) which, at their converging ends, are pivotably connected (s). The inertia of one mass (M) moving towards the pivot point transmits a force in the direction of the diverging arms ends which capture the other masses (m1m2). The reaction of these masses (m1m2) causes them to move further apart so that the composite centre of gravity of the system is displaced towards the one mass (M).
Patent NL-7701619-A (NL)
Title: Portable mill for cereals and fodder - with reduced grinding time because of high cutter speed
IPC: B02C18/08
Filed: 1977-02-16
Abstract: The mill comprises a circular frame, a discharge chute with a perforated grid arranged above the outlet; a wall is placed above and around this opening so as to define a grinding chamber between the lower face of the base plate and the hood. A motor is mounted on the base plate with its shaft vertical; this penetrates into the grinding chamber and carries two cutting blades. The material to be ground is poured into the charging hopper with the motor running at a speed of 25,000 rpm. The grains descend through the pipes to the grinding chamber where they are subjected to the impacts of the rotating blades co-operating with the grid; some of the grains too large to pass the grid are thrown against the walls of the chamber and are pushed back until they are again struck by the blades until they are sufficiently small to pass through the meshes of the grid into the discharge chute. The dwell time in the grinding chamber is extremely short, because of the high speed of the cutters, so the temperature of the matl. does not rise very much; certain biochemical properties, therefore are not deteriorated as with conventional mills. The mill is strongly constructed and can be transported and installed without the need for skilled labour.
Patent NL-8300602-A (NL)
IPC: H01F1/34
Filed: 1983-02-17
Abstract: A material built up from a plurality of elements, having a crystal structure in which the occupation of the positions in the crystal lattice by the different elements, and the choice of these elements for these positions are such that, in one direction of magnetic polarization, the material exhibits all properties of a metal as regards the transport of electrons with a given direction of spin, while for electrons of opposite magnetic spin the material exhibits all properties of a semi-conductive material or an insulator.
Patent NL-8300943-A (NL)
Title: Fishing tackle bite indicator - has translucent plastics bush on top of fishing line moving in guide slots in casing
IPC: A01K97/10
Filed: 1983-03-15
Abstract: The indicator has a freely movable lightweight bush which moves up and down between two profiled guides, facing each other with the upper ends open, thus forming a slot for entry of a fishing line. The bush rests on the fishing line and the fishing rod itself rests on the bait indicator which is located on top of a stake, inserted into the soil. The bush is made of translucent plastics, and a lighting arrangement for night-time fishing is incorporated.
Patent NL-8500630-A (NL)
Title: Concrete-filled foundation pile - has junction points in longitudinal slots in tube limiting distortion if tongues between them
IPC: E02D5/54
Filed: 1985-03-06
Abstract: The foundation pile has increased resistance to compression and tension loads, particularly when driving, and comprises a concrete-filled tube preferably also with internal reinforcement. Slots (3) in the tube extend for a set length (L), forming easily distorting tongues (4) between them. Junction points (8) are formed between the edges of each slot at set intervals, to limit or prevent tongue distortion when driving. These points can be formed by spot-welding, and those in adjacent slots can be offset from each other.
Patent NL-8503233-A (NL)
Title: Taking slag sample from steel converter at end of blow run using lance - with probe to take steel sample, probe to find steel level awaiting analysis, with special probe to take slag sample above steel
IPC: G01N1/12
Filed: 1985-11-25
Abstract: Using a sub-lance at the end of the run; first a steel sample is taken with the aid of a probe; then whilst awaiting the sample analysis, the steel level in the converter is determined with a soundingprobe; and finally a probe (1) is used to take a slag sample at a pre-detemined height above the steel level previously found. For taking a slag sample from a steel producing converter whereby the sample is taken at the end of the converter run.
Patent NL-8600827-A (NL)
Title: Holder and reflector for Edison screw filament lamp - is clamped onto flat two=wire cable so that spiked contacts pierce insulation
IPC: H01R33/05
Filed: 1986-04-01
Abstract: A circular cap is placed above the flat two-core cable and a ring shaped lower part is secured to the cap by screws. A lamp holder which has an internal Edison screw-thread and spiked contacts is fastened into a socket in the cap so that the spikes pierce the insulation and make contact with the cores of the cable. A lamp bulb is then screwed into the socket. A spherical translucent cover is then slid over the lamp and screwed into the ring part. The cover connection may be a snap-fit, bayonet fit type, etc. in place of the screw fitting.
Patent NL-9000631-A (NL)
Title: Ball bearing removal tool - has enclosed claws and threaded rod, insertable in hole in transverse bracket
IPC: B25B27/06
Filed: 1990-03-19
Abstract: The removal tool generates axial force, and includes a number of segment-shaped claws with shoulders fitting behind a bearing casing. A tool for removing ball bearing (2) from shaft (1) has two or more claws forming a bush (3). Claw fronts contact the rear of the bearing. The claws are retained by pins (4) and a ring (5),. A transverse bracket (6) has a threaded aperture (7) and protruding rim which encompasses the bush. A pin (8) secures the bracket with the bush (3). A threaded rod (9) is inserted in threaded hole. When rod is turned bearing is gradually removed from shaft.
Patent NL-9300888-A (NL)
IPC: B42D15/10
Filed: 1993-05-25
Abstract: Plasticized safety document provided with a passport photo, such as admission passes, bank passes, credit cards, should be fraud proof as good as possible. According to the invention, a passport photo having knurled or toothed edges is used. Such a safety document can be obtained e.g. by applying a passport photo onto a document of cardboard or plastic provided with identification particulars, and subsequently cutting out the passport photo with a passport photo cutter, provided with a cutting window having knurled edges, and inserting the knurled passport photo (2') with knurled edge (3'), cut to the appropriate size, into the likewise knurled opening (4') formed in the document by cutting-out. This assembly is laminated on two sides with polyester sheet (5) provided with an adhesive layer by means of hot-pressing. Thus, one obtains a safety document that meets the highest requirements of protection against fraud, and from which the passport photo can not be removed undamaged on opening the lamination. Furthermore, it is extremely difficult to insert a new passport photo, because it should have the appropriate knurl pattern.   <IMAGE>
Patent PT-83377-A (PT)
Inventor: MEARS DANA CHRISTOPHER
IPC: A61B17/56
Filed: 1986-09-15
Abstract: An apparatus for the external fixation and stabilization of a bone fracture comprising fixation pins (1) attached to at least one rigid bar (2) through adjustable clamps (3) which are translatable along said rigid bar (2) wherein the attachment of the pins (1) and bar (2) to the clamps (3) is through articulating balls (11.13) which allow universal rotational adjustment of each pin (1) or bar (2). There is also disclosed a clamp comprising a male and a female member, each adapted to be attached to a rigid bar (2). and connected to each other by means of a taper lock. The rigid bars (2) and clamps (3) may be X-ray translucent. A series of bars of varying rigidity is proposed.
Patent PT-83739-A (PT)
IPC: H04J3/06
Filed: 1986-11-13
Abstract: During the transmission of digital signals in time-division multiplex, a frame synchronisation must be carried out at the receiving end, in addition to the bit synchronisation, in order to be able to carry out an unambiguous distribution of the signal channels combined in the time-division multiplex frame. Depending on whether a terminal station in a point-to-point connection or a node carrying out switching tasks is involved, different boundary conditions can exist for carrying out the frame synchronisation. A control circuit (SSK) for carrying out the frame synchronisation for such a receiver is specified, which uses a synchronisation word detector (SWD), a variable divider (VT), a fixed divider (FT), a comparator (V), a synchronisation switch (SS) and a clock type selector (TU) and which can be easily adapted to the said different boundary conditions as a function of the setting of the clock type selector (TU). <IMAGE>
Patent PT-88153-A (PT)
Inventor: SASSA ROBERT L
IPC: B32B27/12
Filed: 1988-07-29
Abstract: An electromagnetically-transparent structure, which is weather-, moisture-, and gas-resistant, for enclosing and protecting a radio antenna including a layer of laminate, comprising adhered layers of polytetrafluoroethylene (PTFE) membrane (2), thermoplastic polymer (3), a second layer of PTFE membrane (2), and a backing fabric (4) comprising woven fibres of PTFE.
Patent PT-88921-A (PT)
Inventor: SMETAN HARALD
IPC: F16K27/08
Filed: 1988-11-02
Abstract: 1. A valve with a housing (12) in which housing a gate member (20), movable by means of a spindle (22), is accommodated, with a cover (30) and a screw-threaded casing (38), characterized by a support structure means (17), connected to the housing, for an insert (26), having a support for the spindle ring (24) and with a bore for the passage of the spindle, and at least two end portions (40) of the upper surface of the insert lying against the underside of counter-supports (42) connected to the housing and the insert being connected to the cover (30) by means of the screw-threaded casing (38), which cover lies circumferentially on the upper edge of the housing (12).
Patent PT-89986-A (PT)
Inventor: MCROBERTS CARINE
IPC: A61K47/10
Filed: 1989-03-13
Abstract: A topical preparation for treating fungal conditions particularly of human skin and nails contains griseofulvin with resorcinol and phenol. The preparation may be in the form of an ointment and may also contain zinc undecenoate.
Patent PT-98844-A (PT)
Inventor: BLIN PHILIPPE
IPC: B22D11/06
Filed: 1991-09-02
Abstract: Apparatus for continuous casting between twin rolls 1, 2 with parallel axes, defining between them and with two fixed lateral walls 3 a casting space for a molten metal, each lateral wall comprising at least one lateral part 6, placed against the plane end front surface of one of the rolls, and consisting of a disc portion with an external diameter equal to that of the said adjacent roll, and a central part 12, opposite the said casting space, made from an insulating refractory material. 
<??>The said disc portion is produced from a material which has characteristics of thermal conductivity and mechanical strength which are greater than those of the said refractory material and is a frustoconical disc portion whose face with the greatest radius of curvature is located towards the roll, and whose frustoconical surface is in contact with the insulating material of the said central part. 
<??>The invention applies to the continuous casting of thin metal products, notably from steel. 
<IMAGE>
Patent PT-99109-A (PT)
Inventor: FORTUNAK JOSEPH MARIAN
IPC: A61K31/41
Filed: 1991-09-27
Abstract: A process for the preparation of water soluble camptothecin analogs, including methods for the preparation of intermediates thereof, and the compounds prepared by said process. Water soluble camptothecin analogs are prepared which may be used for inhibiting the growth of tumor cells sensitive to such analogs.
Patent SE-7806525-A (SE)
Inventor: CRENSHAW R R
IPC: C07D233/64
Filed: 1978-06-02
Abstract: Antagonists of histamine H2 receptors, which antagonists inhibit gastric secretion in animals and are suitable for treating ulcerous disorders, have the following formula <IMAGE> in which R<2> represents a straight-chain or branched-chain alkynyl group having 3-9 C atoms, including non-toxic, pharmaceutically useful, acid addition salts thereof. Starting materials for preparing the said compounds and processes for their preparation.
Patent SE-8803918-A (SE)
IPC: H01L39/16
Filed: 1988-10-31
Abstract: A fault current limiter according to the invention comprises a contact device (K) and a resistor/inductor combination connected in parallel to the contacts of the contact device (K). The resistor/inductor combination comprising a series connection of a first (R1) and a second (R2) resistor as well as a third resistor/inductor (R3) connected in parallel with the series-connected resistors (R1,R2). The second resistor (R2) consists of a resistor with superconducting properties, dimensioned such that the change from superconducting to normally-conducting state occurs when the critical current density of the resistor is attained.
Patent SI-9011740-A (SI)
Inventor: AUCHINCLOSS THOMAS RALPH
IPC: A01N25/16
Filed: 1990-09-13
Abstract: Šumeči iz delcev sestavljen biocidni, zlasti
virucidni pripravek, ki vsebuje: vodotopen anorganski
halid, močno sredstvo za oksidacijo, ki v vodni
raztopini reagira s halidom, pri čemer nastanejo
hipohalitni ioni, dovolj sulfaminske kisline, da deluje
kot akceptor halogena, vodotopen karbonat ali bikarbonat
in zadosten presežek sulfaminske kisline, da
reagira v vodi s karbonatom/bikarbonatom pri čemer
nastane ogljikov dioksid in tako pride do potrebnega
penjenja.
Patent SI-9800069-A (SI)
Title: Adjustable limiter of shower head outlet nozzles
Inventor: BELSAK RUDI
IPC: F16K47/00
Filed: 1998-03-09
Abstract: Subject of the invention is an adjustable limiter of shower head outlet nozzles, which limits the output of water with the possibility of adjusting it, thus enabling savings in water flowing out of the shower head. The adjustable limiter of shower head outlet nozzles according to the invention consists of a sealing ring (1), which is via an axially movable pusher mechanism located on the protuberant part of the shower head surface so that in one extreme position it allows the passing of water only from certain nozzles, located out of the radius of the sealing ring (1) edge (1a), while in the other extreme position it allows the free flow of water from all nozzles.
Patent TR-21038-A (TR)
IPC: A01N47/36
Filed: 1981-07-08
Abstract: 1. A synergistic composition for selectively controlling weeds, which composition comprises, on the one hand, a 4-(3',5'-dichloropyridyl-2'oxy)-alpha-phenoxypropionic acid propargyl ester of the formula I  see diagramm : EP0043802,P15,F1  wherein Z is oxygen or sulfur, and, on the other, one of 3-(3'-chloro-4'-methylphenyl)1,1-dimethylurea (IIa), 3-(3'-chloro-4'-methoxyphenyl)-1,1-dimethylurea (IIb), 3-(4'-isopropylphenyl)-1,1-dimethylurea (IIc), 1-benzothiazol-2-yl-1,3-dimethylurea (IId), 4-hydroxy-3,5-diiodobenzonitrile (IIe) or 3,5-dibromo-4-hydroxybenzaldehyde-O-(2',4' -dinitrophenyl)-oxime (IIf), together whith carriers and/or other adjuvants.
Patent UA-6611-A (UA)
Title: Device for cleaning of wastewarte from ions of heavy metals
Inventor: HLUSHKO VASYL TROKHYMOVYCH
Filed: 1991-04-03
Abstract: A device comprises the dielectric drum lined by copper with cross-section punched partition, dividing of drum on formation zone and agglomerating zone of ferrites, driver, loading and unloading device and electromagnets, installed in agglomerating zone of ferrites. The device is provided with mixing device, installed coaxially to drum is made as shaft with screw on inlet and blades rigidly fixed on shaft in both zones and additional electromagnets installed in formation zone of ferrites, at that electromagnets of both zones are located outside of the bottom part of drum.
Patent BG-100684-A (BG)
Title: Pyridazinon derivatives and methods for their preparation
Inventor: ISHIDA AKIHIKO
IPC: C07D413/12
Filed: 1996-06-27
Abstract: The pyridazinon compounds have the formula where X means hydrogen atom or similar; Y is single bridge bond, oxygen or sulphur atom; A is straight or branching alkylene group which can have a double bond; B is carbonyl or thiocarbonyl group; R2 is alkyl group having 1 to 10 carbon atoms which can be substituted, or similar, or B is sulphonyl group and R2 means lower alkenyl group or similar to it; R1 is hydrogen atom or similar; R3 is hydrogen atom or similar; R4 is hydrogen atom or similar and R5 is hydrogen atom or similar to it, or a pharmaceutically acceptable salt of thurs.
Patent BG-102925-A (BG)
Title: Method for the isomerization of the 10-methyl radical of the erythromycin derivatives
Inventor: BENEDETTI YANNICK
IPC: C07H17/08
Filed: 1998-11-13
Abstract: The invention relates to an iosmerization method according towhich compounds with formula (IA)where either X and Y together form a 3-oxo radical, or X is ahydrogen atom, and Y is either a radicalwhere R2 is hydroxygroup or O-acyl radical, or is O-alkyl, or NH2radical, R1 is hydrogen atom or methyl radical, Z is hydrogen atomor acyl radical, and R is a hydrogen atom, NH2-radical or some ofthe radicals (CH2)nAr, NH(CH2)nAr or N=(CH2)nAr in the form of a10 isomer or of a mixture of 10 and 10 isomers subjected to theeffect of a basic agent until the production of a compound offormula I, listed in the description where the methyl radical inthe 10th carbon aton is in -position.10 claims
Patent BG-106232-A (BG)
Title: Alpha v integrin receptor antagonists
Inventor: COLEMAN PAUL J
IPC: C07D239/24
Filed: 2001-12-18
Abstract: The present invention relates to novel nonanoic acid derivatives, their synthesis, and their use as alphaV integrin receptor antagonists. The compounds and their pharmaceutically accepted salts have the formula where X is selected from and the remaining substituents have meanings given in the description. The compounds are antagonists of the integrin receptors AlphaV beta 3 and alphaV beta5 and are useful for inhibiting bone resorption, treating and preventing osteoporosis, and inhibiting vascular restenosis, diabetic retinopathy, macular degeneration, angiogenesis, atherosclerosis, inflammation, inflammatory arthritis, viral diseases, cancer, and metastatic tumor growth. 41 claims
Patent BG-107370-A (BG)
Title: Novel interferon for treatment of multiple sclerosis
Inventor: CROZE EDWARD M
IPC: A61P25/28
Filed: 2002-12-11
Abstract: This invention relates to novel nucleic acids and polypeptide sequences, which code for an interferon-beta-2 ("INF-beta2). A pharmaceutical composition, which comprises a pharmaceutically acceptable excipient and a therapeutically effective amount of a human INF-beta2 polypeptide, biologically-active fragment thereof, of biologically active derivative thereof, is useful in treating multiple sclerosis in humans. 6 claims