baber/WOPTO huggingface dataset:
Patent NL-8801598-A (NL)
Title: Channel-plate formation - by forming glass casing fitting closely round core before drawing fibres from it
IPC: C03B37/012
Filed: 1988-06-23
Abstract: A channel-plate is formed from a relatively large-dia bar of core glass with a glass casing tube fitting round it, small-dia glass fibres with core and casing being drawn from it. A plate of the desired dimensions is formed from a bundle of fibres, and a cnall-plate is formed by removal of the cores. Before formation of the fibres, the tube is formed into a casing fitting closely round the bar. The solid bar formed, comprising casing and bar is so processed as to give it a constant and relatively large dia from which the fibres are then drawn.
Patent NL-8801749-A (NL)
IPC: C01B31/04
Filed: 1988-07-11
Abstract: In the manufacture of flake graphite, coal is added to a metal melt and is partly burned using oxygen in order to heat the melt and is partly dissolved in the melt to raise the carbon content of the metal. Thereafter the melt is cooled so that flake graphite crystallizes out. To improve the solution of the coal in the melt, the coal is added by injecting pulverized coal directly into the melt beneath the surface of the melt and the pulverized coal is burned in the melt by the oxygen. Apparatus for carrying out the method having at least one vessel (1,2) for holding a metal melt (15), means (26) for injecting pulverized coal directly into the metal melt, means (26) for introducing oxygen into the melt, means (9) for cooling the melt and means (31,34) for separating flake graphite from the melt.
Patent NL-8801941-A (NL)
Title: Vol. measuring machine for human hand or foot - weighs water displaced when object is immersed in basin
IPC: A61B5/103
Filed: 1988-08-04
Abstract: The machine consists of a hand support frame (1), water basin (2) and a weighing machine (3), placed on a table (4). The basin is placed on the scales and the hand support is placed in position. The frame rests on the table (4) and although it fits into the basin, it is not in contact with it. The subject's hand is placed in the basin and positioned by an arm rest and guide (5). Water is poured into the basin until its level reaches a predetermined level in the basin. At this point, the weight is measured and subtracted from the result of a similar test in which the hand is not present. The difference is divided by the specific gravity of the water to find the volume of the hand.
Patent NL-9000832-A (NL)
Title: Small boat building construction method - uses jig with air tight layer order, outer hull and air discharge apertures
IPC: B63B5/24
Filed: 1990-04-09
Abstract: The small boat hull (1) is constructed in a jig (2) which includes a circumferential air discharge tube (4). The hull and the air discharge tube are covered with an air tight layer (5). The jig and the outer air tight layer form an air cavity (6). Air is drawn out through apertures (7). Auxiliary layers (8, 9, 10) are placed between the hull and the airtight layer, which is fixed to the jig by an adhesive strip (11).
Patent NL-9001105-A (NL)
Title: Flameproof feedthrough for electric cables or pipes - carries supplies or signals through deck or bulkhead of ship
IPC: F16L5/04
Filed: 1990-05-09
Abstract: The frame (1) of the feedthrough fits through the deck or bulkhead (2) via an opening (3) and is retained by a flange (4). The frame has a pair of filling openings (5), one on each side of the wall. The electric cables (6) or cables occupy only some 30 percent of the volume of the frame. The rest of the volume is filled via the openings with a heat absorbent material (7). The ends of the feedthrough are sealed using a water repellent material (8), such as vulcanised rubber.
Patent NL-9101656-A (NL)
IPC: A62D101/20
Filed: 1991-10-01
Abstract: A toxic waste fixant for detoxification of a contaminated soil, sediment, and or sludge material includes a mixture of: ferric and/or ferrous sulfate, manganese sulfate, and/or aluminium sulfate and/or Portland cement, and/or gypsum (calcium sulfate), and/or blast furnace slag, and/or lime (calcium oxide). Fixants made from mixtures of the above compounds are designed to prevent leaching in excess of regulatory standards for specified inorganic and organic toxic compounds and elements. These fixants will also reduce the concentration of most organic toxic compounds through various chemical reactions and bonding as determined by solvent extractions and analysis by GC/MS. The ferric and/or ferrous sulfate may be partially or completely replaced by cobalt sulfate, whereas instead of the respective sulfates the corresponding chlorides may be used as well.
Patent NL-9500473-A (NL)
Title: Barrel transporter
Inventor: SMEITINK JAN
IPC: B62B1/26
Filed: 1995-03-09
Abstract: Single-axle hand-propelled transporter for barrels, comprising a tubular frame with two running wheels which lie on a common axis, the transporter, for holding and supporting a barrel, being provided only with a support member which is fixed with respect to the tubular frame and a movable locking member, in such a manner that the barrel which is to be transported rests, by way of an outwardly projecting rim part of the top, raised barrel rim, on the supporting member, and the locking member bears against the inside of the top, raised barrel rim.
Patent PT-77505-A (PT)
Title: Suction tube package
IPC: B65D75/30
Filed: 1983-10-14
Abstract: Suction tube packages comprising suction tubes arranged in succession, which are placed between two weblike plastic strips sealed to one another, are used for the application of suction tubes to packing containers for e.g. juice or milk. The weblike suction tube packages are provided with transverse cuts between each individual suction tube envelope which facilitate the separation of individual envelopes on application of the suction tube envelopes to the packing container, but increase the risk of unintentional detachment of envelopes from the suction tube package. This risk can be appreciably reduced if the suction tube package is provided between, or on the outside of, the two long strips sealed to one another with two substantially parallel tapes (11,12) situated at some distance from one another. The tapes (11,12) absorb the stresses the suction tube strip is subjected to in longitudinal direction and thus prevent them from causing a lengthening of the cuts present in the suction tube package as a result of which individual suction tube envelopes could be separated unintentionally or the cuts could extend into and damage the tight suction tube envelopes.
Patent PT-77649-A (PT)
Title: 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1h,5h-benzol<ij>quinolizine-2-carboxylic acid and derivatives
IPC: C07D215/18
Filed: 1983-11-11
Abstract: The compound 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1H,5H-benzo[ij]quinolizine-2-c arboxylic acid is disclosed as a potent antimicrobial agent with a broad spectrum of activity. Esters, acyl chlorides, alkylaminoalkyl ester salts and pharmaceutically acceptable carboxylate salts of the acid are also disclosed. Methods of using these compounds, pharmaceutical compositions comprising these compounds and synthetic intermediates for preparing these compounds are described.
Patent PT-81206-A (PT)
Inventor: WICK ALEXANDER
IPC: C07D491/04
Filed: 1985-09-26
Abstract: Compounds of general formula (I)    <IMAGE>  (I)  wherein R1 represents a phenyl, halophenyl, methylphenyl, ethylphenyl, methoxyphenyl, trifluoromethylphenyl or naphthyl group, R2 represents hydrogen or a methyl or phenyl group, and R3 represents hydrogen or a benzyl group, except compounds in which R1 is a phenyl or 4-fluorophenyl group, R2 is hydrogen and R3 is hydrogen or a benzyl group, and their pharmaceutically acceptable acid addition salts have useful anti-depressant and anti-ischaemic properties.
Patent PT-84224-A (PT)
IPC: C07D311/04
Filed: 1987-01-29
Abstract: The invention relates to new dihydrobenzofuran- and chroman-carboxamide derivatives of the general formula:   <IMAGE> (I) in which R and R' are each hydrogen or methyl; n is 1 or 2; m is 1 or 2; Z is either   <IMAGE> (a)   wherein R1 and R2 are lower alkyl, or <IMAGE> (b)  wherein R3 is alkyl, alkenyl, cycloalkyl-alkyl, cycloalkenyl-alkyl, X is H, NH2, methoxy, or methyl and Y is H, Cl, cycloalkylmethylsulfonyl, alkylsulfamoyl or alkylsulfonyl and to their pharmacologically acceptable acid addition salts and their optical isomers, to the processes for the preparation thereof and to the use thereof as medicaments, especially as neuroleptics.
Patent PT-86356-A (PT)
Title: Process for the preparartion of nucleoside compounds of antiviral pyrimidine and pharmaceutical compositions therewith
Inventor: RAHIM SAAD GEORGE
IPC: C07H/
Filed: 1987-12-14
Abstract: The present invention relates to certain 5-substituted pyrimidine nucleosides and pharmaceutically acceptable derivatives thereof and their use in the treatment and prophylaxis of varicella zoster virus, cytomegalovirus and Epstein Barr virus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent PT-87795-A (PT)
Inventor: CHAO HUNG-YA
IPC: B01J13/02
Filed: 1988-06-22
Abstract: An improved process for the production of microcapsules by the use of hydrogen transfer polymerization in the presence of a mixture of emulsifiers including either an aqueous solution of a sodium salt of naphthalen-sulfonic acid-formaldehyde condensate or diphenyloxide disulfonate with a polyvinyl alcohol. The process is particularly useful for the production of microcapsules containing a colorless dye intermediate used in carbonless copy paper (CCP) applications.
Patent PT-87918-A (PT)
IPC: A61K8/73
Filed: 1988-07-05
Abstract: A disposable depilatory composition including an elastomer, a resin and a softener or sweetener. This composition can be deposited on the skin in a thin layer and can be stripped from the skin without use of a film such as cellophane.
Patent PT-90063-A (PT)
Title: Three-dimensional surveying instrument - uses plumb bob to define gravity reference and longitude and latitude scales on spheroidal surface for measuring angles
IPC: G01C/
Filed: 1989-03-21
Abstract: A hemi-spherical member (4) is marked with lines of latitude (41) and longitude (42) and a triangular tip (431) is disposed at the top of the member to provide a reference point. A plumb bob (46) is mounted by a threaded hole (461) to a rod (442) disposed centrally of an axially-disposed sleeve (44). A rod (45) which passes through the sleeve is formed at either end with pyramidal tips (451,451') for engagement with concave internal surfaces (as 51) of a two-part spheroidal shell (5,5'). Holes (52,52') in the surface of the spheroidal shell are engaged by tips (541) of racks (54) which are L-shaped and engage in a respective hole (62,62') in the base member (6). The axes of the racks are aligned along a Z-axis of a three axis system of which the rod supporting the plumb bob (46) defines the Yaxis and the axial rod (442) defines the X axis. The latitude and longitude scales on the spheroidal scales represent the angles in three dimensional space. (Provisional basic advised week 88/49).
Patent PT-97047-A (PT)
Inventor: FAARUP PETER
IPC: C07D241/52
Filed: 1991-03-15
Abstract: 1-carboxyalkylquinoxaline-2,3(1H,4H)-dione compounds or tautomeric forms thereof of the formula   <IMAGE>  wherein R represents hydrogen, C1-6-alkyl, including branched chains, or aralkyl and n represents the number from 0 to 5; R4 represents hydrogen or hydroxy; R5, R6, R7 and R8 independently represent hydrogen, nitro, halogen, alkoxy, aryloxy, aralkoxy, C1-6-alkyl including branched chains, or aryl; R9 represents hydrogen, lower alkyl, or aryl; R10 represents hydrogen, or alkyl. The compounds are useful in the treatment of neurological and psychiatric diseases.
Patent PT-99250-A (PT)
Inventor: CLIFFE IAN ANTHONY
IPC: A61P9/12
Filed: 1991-10-17
Abstract: Piperazine derivative of formula <CHEM> and the pharmaceutically acceptable acid addition salts, where A is an alkylene chain of 1 or 2 carbon atoms optionally substituted by one or more lower alkyl groups, m is 0, 1 or 2, R is hydrogen or lower alkyl, R<1> is aryl or a mono- or bicyclic heteroaryl radical, R<2> is hydrogen or lower alkyl, R<3> is a heteroaryl radical, R<4> is hydrogen, lower alkyl or aryl, and R<5> is hydrogen, lower alkyl, cycloalkyl, cycloalkyl(lower)alkyl, aryl, or aryl(lower)alkyl or R<4> and R<5> together with the nitrogen atom to which they are both attached represent a saturated heterocyclic ring which may contain a further hetero atom are 5-HT1A- binding agents and may be used, for example, as anxiolytics.
Patent SE-9002762-A (SE)
IPC: H05K7/12
Filed: 1990-08-29
Abstract: To distribute voltages to terminal blocks and/or allow communcation between different terminal blocks on a mounting rail (1, 2) or for direct communication with external electronic units, electrically conducting paths (3) are arranged on the mounting rail (1, 2). The conducting paths (3) consist of electrically conducting thin foils or elevated ridges of electrically conducting material applied to the mounting rail with insulating material (4, 5) between the conducting paths and the mounting rail. One or more conducting paths may be used parallel to each other.
Patent SI-9300651-A (SI)
Title: Device for bolding movable parts of railway switches
Inventor: DURCHSCHLAG GERALD
IPC: E01B7/00
Filed: 1993-12-10
Abstract: In a device for locking limit positions of movable railway-switch parts, in particular railway-switch closure, in which two parts (2, 3) which can be moved in relation to one another can be displaced into a position in which they engage frictionally in at least one direction of movement, the parts which can be displaced in relation to one another are formed by a pipe (2) and a bolt (3) which is guided axially in the pipe (2), separate locking elements (4), such as e.g. balls or rollers which can be displaced in the radial direction, being additionally provided (Fig. 1). <IMAGE>
Patent SI-9420061-A (SI)
Title: Detection system for component identifiers in a telecommunication system
Inventor: IJKELENSTAM EVERT PIETER
IPC: H04M3/28
Filed: 1994-09-08
Abstract: System for detecting the identifier of a component of a telecommunication system such as a terminal component, transmission component or switching component. The system comprises a detector (2) which is connected to the component (3), furthermore a remitter (4) which is connected to a second component (5). The detector dials the second component, and the telecommunication system transmits the identifier of the first component to the remitter ("calling number display" service). The remitter sends the identifier of the first component back to the detector, where the requested identifier can be read out on a display. To summarize, relatively large savings are obtained by only one operator instead of two necessary for testing; time gained in the event of malfunctions; direct and undistorted data exchange; recording of the data on a printer possible; fits into a system for guaranteeing quality; increases the performance of the telecommunication system; avoids unnecessary investment in cable/bundle/channel capacity.
Patent SI-9620120-A (SI)
Title: Novel macrocyclic compounds as metalloprotease inhibitors
Inventor: XUE CHU-BIAO
IPC: A61K31/4178
Filed: 1996-11-13
Abstract: This invention relates to macrocyclic molecules which inhibit metalloproteinases, including aggrecanase, and the production of tumor necrosis factor (TNF). In particular, the compounds are inhibitors of metalloproteinases involved in tissue degradation and inhibitors of the release of tumor necrosis factor. The present invention also relates to pharmaceutical compositions comprising such compounds and to methods of using these compounds for the treatment of inflammatory diseases.
Patent UA-9868-A (UA)
Title: Unit for connection of rods of three-dimensional frame
IPC: E04B1/58
Filed: 1988-11-12
Abstract: The invention relates to unit for making bearing structures. Unit for connection of rods of three-dimensional frame includes peripheral disks between which central part is fixed, with cylindrical slots placed along its long axis, those have skews at entrance, there ends of rods are placed, with thickenings in form that corresponds to form of slots. Each thickening is arranged as flat flattened out and rolled ends of rods.
Patent UA-13258-A (UA)
Title: Cutter
Filed: 1991-12-23
Abstract: Cutter contains a housing with blades, which have the rectilinear cutting edges. Additional teeth with curvilinear concave cutting edge formed by intersection of concave shaped cylindrical front and rear surfaces are executed on the housing.
Patent BG-101006-A (BG)
Title: A cutting insert for a milling cutter
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1996-11-22
Abstract: A rotary cutting tool assembly includes an insert (1) and a holder having an insert receiving pocket provided with a base surface and side surfaces formed with at least one protrusion (26) to mate with an insert side surface having at least one depression (14) such an arrangement provides axial support for the insert in the tool.
Patent BG-102303-A (BG)
Title: Products based on orientated polymers
Inventor: LUNDEQUIST NILS Y
IPC: B29C48/94
Filed: 1998-03-07
Abstract: The orientated plastic product is produced by the continuousextrusion method and has improved strength qualities. A chemicallyreactive polymer, monomer or any other compound is included in thematerial(s) die and one (multilayer) product is extruded ormoulded in molten state. It has built-in thermoplastic orientationcaused by a lateral force or elongating flow. In molten state areaction can be activated by additional heating which causes theformation of a structure with lateral links or at least causingthe reduction of the mobility of the molecules. In this way therelaxation time is increased and freezing of the permanentorientation becomes possible. The soft die can be drawn as earlyas when it is hot in circular and/or axial direction. The turnedout product is then calibrated and cooled in orientated state.91 claims
Patent BG-102366-A (BG)
Title: Canal with alternating length and form
Inventor: STEFANOV ALEKSANDAR R
IPC: A61B17/34
Filed: 1998-04-02
Abstract: The canal is used in medical practice and in other activitieswhere the penetration of different instruments is required in amedium vulnerable to the mechanical effect and/or without clearlymade restrictive walls. Canal (1) is made of components (2) incontact, arranged in succession, each of which occupies part ofthe length of the canal. The length and the form of the canalalternate either by adding or removal from its end of componentswhich are foldable along their width. The free components andthose which are not connected to the wall move to its growing endor in opposite direction in folded form across the interior of thecanal (1).6 claims, 5 figures
Patent BG-103071-A (BG)
Title: Methode for the separation of ketoxime or aldoxime from amide
Inventor: FRENTZEN YVONNE H
IPC: C07D201/16
Filed: 1999-01-11
Abstract: The invention relates to a method for the separation ofketoxime or aldoxime from ketoxime- or aldoxime-containing amidemixture by means of a very simplified and direct manner byproducing amide of the desired purity. The ketoxime or thealdoxime are separated fromt he amide mixture by steamdistillation at temperature range from 100 to 160oC and reducedpressure.11 claims
Patent BG-111361-A (BG)
Title: Метод и изпитателен стенд за изследване на повърхността на възстановени валове
Inventor: KARASTOYANOV DIMITAR
IPC: G01N3/56
Filed: 2012-12-05
Abstract: Методът и изпитателният стенд за изследване на повърхността на възстановени валове ще намерят приложение в тестови и експериментални установки, където е необходимо определяне на износването в работни условия на покритието на повърхността на възстановени валове за екструдиране на листов материал. Стендът включва основа (1), в единия край на която е монтиран двигател (2), а до него е поместен модел на вал (3), затворен в защитен кожух (4). Моделът на вала (3) се върти от двигателя (2) посредством трансмисия (5). През кожуха (4) моделът на вала (3) се нагрява до работна температура чрез нагревател (6). Към модела на вала (3) е притисната и се върти от него ролка (7) от високотемпературен тефлон, като силата на притискане се регулира чрез натягане на пружина (8). Скоростта на приплъзване между модела на вала (3) и тефлоновата ролка (7) се регулира чрез натягане на пружина (9), монтирана отстрани на тефлоновата ролка (7).@
Patent BG-111571-A (BG)
Title: Three component micro sensor for magnetic field
Inventor: RUMENIN CHAVDAR
IPC: H01L43/06
Filed: 2013-09-05
Abstract: Three component micro sensor for magnetic field contains the n-type solid-state pad (1) with a square shape, such as the four the end of one side are formed clockwise the same ohmic contacts -first (2) second (3), third (4), and fourth (5). The first (2) and third (4) contact and accordingly the second (3) and fourth (5) contact are arranged diagonally. The sensor contains a current source (7) and three outputs (8, 9 and 10). With successive combinations of bonding to contacts are measured three mutually perpendicular components (11, 12 and 13) of the magnetic field, which is in any direction relative to the pad. In the center of the same side of the pad (1) there is still one-fifth ohmic contact (6), as the successive combinations of connecting contacts (2, 3, 4, 5 and 6) to measure the three components (11, 12 and 13) of the magnetic field are two. The output (8) of the first component (11) of the magnetic field are the first (2) and the third (4) contact, which in equal value resistors (14 and 15) are associated with trimmer (16), the midpoint of which is connected through the current source (7) with the fifth outlet (6) and output (9) for the second, orthogonal to the plane of the pad (1) component (12) of the magnetic field are second (3) and fourth (5) contact. The output (10) for the third component (13) are the second (3) and fourth (5) contact, which in equal value resistors (14 and 15) are related to the trimmer (16), the midpoint of which is connected through the current source (7) with the fifth contact (6).
Patent BG-112103-A (BG)
Title: A three phase step regulator of volatge with vacuum finger-arched chambers and reactors
Inventor: GROZDANOV TONI
IPC: H01H9/00
Filed: 2015-10-02
Abstract: The step regulator works as a switch under a load. It is not mounted in a metal vessel, but in an oil one, made up of a carrier head (1), an isolation cylinder (3) and a bottom (4). In the carrier head (1) are located two floors. In the first one are placed the mechanism, which ensures a shift action of the vacuum finger arched chambers (VAC). In the second are located the mechanism, which through a spring-energy accumulators rotates saltatory and successively one pipe isolation valve (43), each carrying a VAC (46) per phase and one dense isolation valve (44), each carrying yet one more VAC (54) per phase. Each VAC has a metal head (50) with contact segments (51), which establish contact in shifts with P-shaped immovable contact elements (54), mounted on the internal surface of the isolation cylinder (3). Towards the movable outlets (47) of the VAC are linked contact elements (58), which slide continuously on rings (56). The movable outlets (47) of the VAC are operated by leavers (48) with rolls (49), which in stationary mode fall in radial channels in the rings (56). Sideways to the oil vessel is placed a pre-switch, which functions in a specific way.
Patent CN-1275779-A (CN)
Title: 铜锰合金型磁自旋阀
Inventor: WANG HUI
IPC: H01F10/32
Filed: 2000-06-15
Abstract: 一种铜锰合金型磁自旋阀,利用磁控溅射制备,采用最佳非磁层掺杂配方,用于两种特殊结构的磁自旋阀,分别为Co/CuMn/Co和CuMn/Co/CuMn/Co/CuMn,即在Co/Cu/Co结构中,以CuMn合金层替代非磁中介层Cu形成Co/CuMn/Co,再加以缓冲层和覆盖层形成CuMn/Co/CuMn/Co/CuMn,CuMn合金中Mn原子的含量为3%～11%。这两种特殊结构的磁自旋阀,低场特性差别较大,但是都非常独特。本发明具有低饱和场、高灵敏度的特性,可适用于不同的实际应用需要。
Patent CN-1351085-A (CN)
Title: 一种桑叶多糖产品及其用途
Inventor: LIAO SENTAI
IPC: C08B37/00
Filed: 2001-11-27
Abstract: 本发明公开了一种利用桑科植物桑树的叶子提取的桑叶多糖产品及其用途。所说的桑叶多糖产品为桑科植物桑树的叶子,晒干后提取分离获得的有功能作用的有效部分多糖,分子量在15000－50000道尔顿之间,固态呈浅棕色或浅黄色。本发明桑叶多糖可研制成系列具降血糖作用的保健品或食品,具有价格便宜、药效显著、食用方便等特点,提供给糖尿病患者及中老年人保健防病使用,具有重要意义。