baber/WOPTO huggingface dataset:
Patent EP-0567920-A1 (EP)
Inventor: SASAKI KIKUO
IPC: H01J61/09
Filed: 1993-04-21
Abstract: A lighting circuit part (26) is provided for lighting a hollow cathode lamp (1), to feed a large lighting current (Il) intermittently and periodically across an anode and a cathode by a control signal from a control part (22) while feeding a boost current (Ib) across a boost electrode and the anode in a part of a period when the lighting current (Il) flows across the anode and the cathode. Absorbance including both of atomic absorption of a sample and background absorption is detected with light emitted when the large current (Il) is fed across the anode and the cathode with feeding of the boost current (Ib) while absorbance by background absorption of the sample is detected with light emitted when the large current (Il) is fed across the anode and the cathode with no feeding of the boost current (Ib) so that difference between these absorbance levels is obtained to obtain true atomic absorption corrected as to background absorption. Thus, measurement is made in a high S-N ratio with background correction.
Patent EP-0573890-A1 (EP)
Inventor: FAVRE FRANCOIS
IPC: B60C11/03
Filed: 1993-06-02
Abstract: In order to minimise the annoyance to the occupants of a vehicle generated by noises given off by the tyres with which the said vehicle is equipped, these tyres have tread strips with a V-shaped directional pattern and are mounted "pointing backwards" on the front axle of the vehicle, and "pointing forwards" on the back axle of the vehicle. <IMAGE>
Patent EP-0632447-A1 (EP)
Inventor: NIELSEN OIVIND ANDRE
IPC: G11B23/087
Filed: 1993-07-01
Abstract: A device for applying a mechanical tension to a tape loaded into a cassette, in particular a fast-running tape, which is to be unwound from a first reel (spool) and wound up onto a second reel, the reels respectively lying on a reel hub, and the tape being passed around at least two deflecting rollers, between which it runs substantially in a straight line, is characterised in that at least one device for mechanically preloading the tape with variable force is provided at least in the region of one of the deflecting rollers and the reel hub lying closest to it in terms of tape running. <IMAGE>
Patent EP-0585957-A1 (EP)
Inventor: KISHIMOTO TADAMITSU
IPC: C07K14/54
Filed: 1987-08-06
Abstract: A purified human B-cell differentiation factor (BCDF) which does not have a natural signal peptide attached to the N-terminal thereof, DNA encoding the BCDF, transformed cells containing such DNA, a process for producing and obtaining the BCDF, and compositions containing the BCDF are disclosed.
Patent EP-0593977-A1 (EP)
Inventor: MOELTGEN PAUL DR
IPC: C09K3/14
Filed: 1993-10-06
Abstract: The present invention relates to a process for the production of abrasive grains by pouring molten abrasive material into the interspaces of a cooling-plate assembly consisting of cooling plates arranged vertically parallel one against the other, solidifying, separating and comminuting. <IMAGE>
Patent EP-0659389-A1 (EP)
Title: Endoprothese
Inventor: GIANOTTI MARC
IPC: A61F2/00
Filed: 1993-10-20
Abstract: An endoprosthesis for implantation in vessels of the human or animal body is designed as a tubular framework of filaments which are arranged in a helical line configuration and which form two entwined groups which run in opposite senses of rotation and in each case consist of a plurality of mutually twisted filaments. Each filament has a composite material (2) with continuous reinforcement fibres (4) made of high-strength inorganic material, preferably carbon, glass or Kevlar, which are embedded in a support material (3) made of a high-strength thermoplastic, preferably polyetheretherketone (PEEK) or polyether sulphone (PS). The composite material (2) can be surrounded by a sleeve (5) which is preferably made of material corresponding to the support material (3), but which can contain admixtures, for example medicaments. In order to accommodate medicaments or other active substances, the sleeve (5) can be designed to be porous. An X-ray contrast medium may be admixed to the material of the sleeve or the support material. To produce the composite material (2), the reinforcement fibres (4) are covered with support material in powder form and are pulled through a heated die - pultruded. The sleeve (5) can then be applied to the composite material (2) in a similar manner. In order to generate a porous structure, a granular and soluble material such as salt can be admixed with the sleeve material and is then washed out. <IMAGE>
Patent EP-0606572-A1 (EP)
Inventor: KITA KAZUHIKO
IPC: C22C21/00
Filed: 1993-11-29
Abstract: A high strength, heat resistant aluminum-based alloy having a composition represented by the general formula Al bal Ti a Fe b  or the general formula Al bal Ti a Fe b M c , wherein M represents at least one element selected from among V, Cr, Mn, Co, Y, Zr, Nb, Mo, Ce, La, Mm (misch metal), Hf, Ta and W; and a, b and c are, in weight percentage, 7 ≦ a ≦ 20, 0.2 ≦ b ≦ 6 and 0 < c ≦ 6. A compacted and consolidated aluminum-based alloy having high strength and heat resistance is produced by melting a material having the above-specified composition, rapidly solidifying the melt into powder or flakes, compacting the resulting powder or flakes, and compressing, forming and consolidating the compacted powder or flakes by conventional plastic working.
Patent EP-0559317-A1 (EP)
Inventor: TAKEDA KAZUNARI
IPC: C08G65/22
Filed: 1993-01-21
Abstract: A galvanic cell is in which at least one of the negative electrode, the positive electrode and the separator comprises a solid electrolyte prepared by doping an ionic compound to an organic polymer. 
     The organic polymer is a polymer obtained by crosslinking an organic compound having a structure of the general formula (I):  
 
        Z-[(A) m  -(E) p  -Y ] k    (I) 
 
 
 where Z is a residue of a compound containing at least one active hydrogen; A is represented by the following formula (II)
       
 whrerein n is an integer of 0 to 25 and R is an alkyl having 1 to 20 carbon atoms, alkenyl, aryl or alkylaryl; E is at least one of -(R²O)-, R² being an alkylene having two or more carbon atoms; Y is an active hydrogen or a polymerizable functional group; k is an integer of 1 to 12; m is an integer of 1 to 250; p is an integer of 1 to 450; and A is random- or block-copolymerized with E.
Patent EP-0579373-A1 (EP)
Inventor: IIJIMA TOSHIKO
IPC: G02C5/12
Filed: 1993-06-08
Abstract: The present invention relates to a nose pad supporting member, fabrication and mounting methods of the same wherein fabrication processes and mounting processes are simplified and ensure a beautiful external appearance of glasses. A nose pad supporting member is fabricated by applying a plating to a nose pad corresponding portion of a superelastic alloy nose pad arm and welding through silver solder a portion applied to the plating to a nose pad holding part on which a nose pad is mounted. Further, the nose pad supporting member is mounted on the lens frame by applying the plating to the lens frame corresponding portion of the nose pad arm and welding a portion applied to the plating to the lens frame through silver solder.
Patent EP-0576210-A1 (EP)
Inventor: BLAUCH MATTHEW E
IPC: E21B47/08
Filed: 1993-06-17
Abstract: Elastic anisotropy is detected and measured in-situ in a subterranean rock formation penetrated by a well bore by exerting pressure on the formation by way of the well bore, and measuring the incremental diametral displacements of the well bore at a location therein adjacent the formation as the pressure on the formation is increased. The magnitudes of the diametral displacements are compared to detect and measure elastic anisotropy in the formation.
Patent EP-0583912-A1 (EP)
Inventor: DA SILVA JOSE EDUARDO MENDONCA
IPC: F16L55/26
Filed: 1993-08-03
Abstract: The present invention relates to an equipment (1) for the interconnection of two lines (11,12) to allow running of pigs. Particularly, it is applied to subsea pipelines. This device allows the pig- ging in installations with restricted accessibility. This equipment allows pigs launched from the first site into the first line (11), to return via the second line (12) back to the first site. It is of a modular design, and can be installed at any equipment located at the interconnection point of the two lines, even with existing facilities.
Patent EP-0552071-A1 (EP)
Inventor: MORLEC JEAN
IPC: C09D7/62
Filed: 1993-01-07
Abstract: Product which, on being incorporated into floor coverings, cements, bitumens, particle boards, plastic slabs and deck coverings aboard ships and the like, ensures that they have, on the one hand, nonslip and, on the other hand, antifungal properties, avoiding the proliferation of algae and of mosses. This product contains a zeolite exchanged with a metal salt.
Patent EP-0573380-A1 (EP)
Inventor: FERNANDEZ ARANGO ANGEL EMILIO
IPC: B65G67/60
Filed: 1993-05-26
Abstract: The facility consists of a storage platform (4) provided in the rear part on the structure of the gantry crane (1), which allows complementary trays to be placed, allowing the palletization of pallets (2) for their later transfer in groups or individually, and a multidirectional conveyor (5) formed by two bridge girders (11) suspended from a troley (12) capable of moving in two directions in a horizontal plane, the beams (11) having a tilting fork (6) with vertical travel responsible for unloading the pallets from the platform (4) and from the platform to trucks.
Patent EP-0614556-A1 (EP)
Inventor: GEISZLER THEODORE D
IPC: G06K7/08
Filed: 1992-11-24
Abstract: Un portique pour l'excitation et la lecture automatique d'une étiquette de type répondeur passif qui est excitée par un signal couplé de manière inductive ayant une première fréquence prédéterminée produit de manière simultanée un champ magnétique et un champ électrostatique modulé avec un signal d'identification codé numériquement pendant que l'étiquette se déplace sur une bande transporteuse sensiblement horizontale. Le portique comprend: un cadre rectangulaire se plaçant autour d'une partie d'une bande transporteuse sensiblement horizontale dans un sens transversal au sens de déplacement de la bande transporteuse; des première, seconde, troisième et quatrième bobines excitatrices montées respectivement sur des panneaux supérieur, inférieur et latéraux respectifs formant les parois du cadre afin de produire un champ magnétique ayant une première fréquence prédéterminée à l'intérieur du cadre; un rideau formé de plusieurs volets rectangulaires espacés et flexibles en matériau non conducteur qui sont suspendus du panneau supérieur, à l'intérieur du cadre et qui s'étendent dans une direction trasversale au sens de déplacement de la bande transporteuse et ont une longueur telle qu'au moins un volet peut entrer en contact avec un objet et être dévié par ledit objet se déplaçant sur la bande transporteuse, une bobine exploratrice servant d'antenne de réception du champ magnétique, et une antenne de réception du champ électrostatique disposée dans chaque volet; et un circuit récepteur connecté à chacune des bobines magnétiques exploratrices et aux antennes de réception du champ électrostatique afin de détecter un signal codé de la seconde fréquence reçue par l'une quelconque des bobines exploratrices et des antennes de réception du champ électrostatique.
Patent EP-0614332-A1 (EP)
Title: Machine for pruning standing trees.
Inventor: PESENTI BERNARD
IPC: A63B27/00
Filed: 1992-11-27
Abstract: A helically-movable machine for pruning standing trees, comprising: a frame with at least two brackets (2A, 2B), known as raising brackets, which are arranged one above the other along an axis defining the forward moving direction of the machine, and consist of two arms extending away from an apex; a drive wheel (6); and a plurality of guide wheels (3A, 3A', 3A'', 3A'''; 3B, 3B', 3B'', 3B'''; 3C, 3C', 3C'', 3C'''; 3D, 3D', 3D'', 3D''') which are freely rotatably mounted along each arm of said brackets (2A, 2B), and have rotational axes having, in the plane defined with the corresponding arms, an inclination relative to the frame axis which diminishes from the apex towards the end of the arm so that the forward motion increment remains constant regardless of variations in the trunk diameter of the tree to be pruned. The machine may be used for pruning and barking trees before they are felled.
Patent EP-0580844-A1 (EP)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/28
Filed: 1993-02-08
Abstract: A carrier containing a plurality of layers of articles arranged in stacked end-to-end fashion. The carrier (12) is fully enclosed and is formed with overlapping top panel flaps (16, 18) which produce an area of double thickness between handle openings in the flaps. A reinforcing sheet (40) on the underside of the top panel in the double layer area protects against tearing, while stress relief lines in the form of score lines extending from the ends of the handle opening to the corners of the carrier provide for distribution of lifting and carrying stresses.
Patent EP-0635135-A1 (EP)
Inventor: SCHLICHENMAIER ANDREAS
IPC: G01P21/02
Filed: 1993-03-18
Abstract: Cette invention décrit un procédé pour la surveillance de détecteurs de vitesse inductifs. A cet effet, on se base sur une possibilité de surveillance connue permettant de détecter ruptures de fils et courts-circuits dans les lignes d'alimentation. Cette méthode connue n'est que légèrement perfectionnée et il est également possible de détecter désormais un court-circuit entre deux détecteurs de vitesse ou leurs lignes d'alimentation.
Patent EP-0684962-A1 (EP)
Inventor: SPINU MARIA
IPC: C08G63/91
Filed: 1993-02-16
Abstract: L'invention concerne des chaînes de poly(hydroxyacide) en forme d'étoile et leur procédé de préparation. Les polymères en forme d'étoile ont le reste d'un composé central polyfonctionnel présentant au moins 5 groupes hydroxyle ou amino et 5 à 100 atomes de carbone. Des bras polymères sont fixés aux groupes fonctionnels. Les bras polymères sont formés à partir de lactide, de glycolide ou de caprolactone. Dans une forme d'exécution préférée, le segment interne des bras est un copolymère amorphe de D-lactide et de L-lactide et le segment externe des bras est un polymère semi-cristallin soit de L-lactide, soit de D-lactide.
Patent EP-0636153-A1 (EP)
Title: Addition products, radiation curable coating compounds based on the addition products and their use for coating timber and paper.
Inventor: HINTZE-BRUENING HORST DR
IPC: C08F20/36
Filed: 1993-04-02
Abstract: The present invention relates to addition products composed of A) oligomers with at least two acrylic acid ester and/or methacrylic acid ester groups per molecule and B) diamines with a primary and a tertiary amino group, in which the ratio of primary amino groups of b) to the (meth)acrylic double bonds of A) is 0.01:1 to 0.2:1 and preferably 0.03:1 to 0.1:1. The invention also relates to a processes for producing the addition products, radiation curable coatings based on the addition products and the use of the coatings on timber and paper.
Patent EP-0604628-A1 (EP)
Inventor: GRANGE HUBERT
IPC: G01L1/22
Filed: 1993-07-15
Abstract: La présente invention concerne une jauge de contrainte sur support souple et un capteur muni de cette jauge. Le but de l'invention est de réaliser une jauge dont on puisse adapter le fluage en fonction du corps d'épreuve et de l'application à laquelle elle est destinée, sans avoir à modifier le dessin du masque permettant de graver la couche mince sensible aux déformations. Le but est atteint à l'aide d'une jauge de contrainte destinée à être fixée sur l'une des faces d'un corps d'épreuve pouvant se déformer sous l'action d'une grandeur à mesurer, cette jauge comprenant une couche mince (22) sensible aux déformations gravée en forme de résistance et fixée sur un support souple (20), ladite couche (22) comprenant au moins deux sous-couches (24, 26) présentant des valeurs de fluage différentes. Cette jauge est plus particulièrement utilisée pour le pesage de précision.
Patent EP-0674612-A1 (EP)
Inventor: FEIRING ANDREW EDWARD
IPC: C07C17/275
Filed: 1993-07-09
Abstract: Disclosed herein are novel monomers of the formula CF2 = CF(CF2)nCH2OCF = CF2, wherein n is 1,2 or 3, and novel intermediates of the formula CF2C1CFCl(CF2)nCH2OCF = CF2 wherein n is 1, 2 or 3. Also disclosed is a fluoro-polymer containing cyclic units when the monomer wherein n is 1 is free radically polymerized. The polymer is particularly useful in for coatings and encapsulants.
Patent EP-0655068-A1 (EP)
Inventor: BJORKQUIST DAVID WILLIAM
IPC: C12N9/99
Filed: 1993-08-03
Abstract: Processes for synthesizing  alpha   beta -aminoalkylboronic acid or a beta -N-aminoalkylboronate ester, including a hydroboration step are presented.
Patent EP-0610730-A1 (EP)
Inventor: CURRAN WILLIAM E
IPC: H05K9/00
Filed: 1994-01-27
Abstract: A shielding vent (10) for an electromagnetic interference shielded enclosure (20) having an electrically conducting wall shield (21) includes a mounting plate or flange (12) through which extends a vent pipe (14) with an internal septum plate or divider (16) extending axially along at least a portion of the inner length of the vent pipe. The mounting plate (12) is secured to a wall (18) of the shielded enclosures (20) over an opening in the wall and to the wall shield (21) to insure that the integrity of the shielding for the enclosure is maintained. With the mounting plate (12) so mounted on the wall of the enclosure, the vent pipe (14) extends through the opening in the wall and provides fluid communication between an internal region of the enclosure and a region external of the enclosure. The septum plate (16) has a cross section in the shape of a cross so that at least a portion of the length of the cylindrically shaped vent pipe (14) is subdivided into four parallel, axially extending equal fluid flow sections (42 - 48). These fluid flow sections are sufficiently large in cross sectional area that they provide a minimum of resistance to fluid flowing through the vent pipe (14). By using the cross-shaped septum plate (16) in the vent pipe, the vent pipe can be made significantly shorter in length than previously used vent pipes of similar diameter, yet the vent affords an adequate degree of EM shielding.
Patent EP-0613700-A1 (EP)
Inventor: DALTON JEFFREY L
IPC: C08L21/00
Filed: 1994-01-28
Abstract: Compositions having balata and a modifier such as polyolefin rubber in an amount sufficient to provide a Young's modulus of 400-5,000 psi. These compositions can be formed into golf ball covers having surprisingly improved resistance to shear damage.
Patent EP-0616286-A1 (EP)
Inventor: SCHOEN JOSEF
IPC: H04L29/12
Filed: 1994-03-02
Abstract: For connecting the various stations of a data processing installation, a data BUS is used to which all subscribers can have access. According to the invention a method for the automatic allocation of BUS addresses is specified in which each subscriber generates a random address which addresses are interrogated by a controller. Following collisions recognized by the controller this process is repeated until an unequivocal address is allocated to each subscriber. <IMAGE>
Patent EP-0620585-A1 (EP)
Inventor: MASE YASUKAZU INTELL PROPERTY
IPC: B24B37/015
Filed: 1994-03-14
Abstract: An ice layer (26) of an etchant is formed on the upper surface of a surface table (25) by a cooling mechanism (25b), and is kept at a temperature near the freezing point of the etchant. Thereafter, a semiconductor substrate (20) having an insulating layer formed on one surface thereof is fixed on the lower surface of a chuck mechanism (24) such that the other surface of the substrate (20) is in contact with the lower surface. The insulating layer is pressed against the ice layer (26) with a predetermined load. Then, the chuck mechanism (24) is rotated by a second motor in a first direction (27), together with a second shaft (24a), while the surface table (25) is rotated by a first motor in a second direction (28), together with a first shaft (25a). At the same time, the chuck mechanism (24) is slid on the surface table (25), thereby selectively etching the insulating layer.
Patent EP-0620132-A1 (EP)
Title: Installation for driving, guiding and steering a vehicle wheel
Inventor: KASPAR ERNST
IPC: B60G3/01
Filed: 1994-04-08
Abstract: An installation for driving, guiding and steering a vehicle wheel (R) comprises a control arm-guided spring cylinder (1A, 1B) through which a hydraulic oil passage (6') passes. The hydraulic oil passage (6') feeds a hydraulic motor (2) provided in the area of the wheel hub (13), which motor acts on a transmission mechanism (4) likewise provided in the area of the hub (13). The wheel hub (13) is essentially arranged on a level with the vehicle chassis (12), which supports a cross member (14), on which the upper end of the spring cylinder (1a) is movably supported. <IMAGE>
Patent EP-0633227-A1 (EP)
Inventor: CZERNY THOMAS
IPC: C02F9/00
Filed: 1994-04-20
Abstract: To neutralise the waste water containing sulphuric acid from washing the charged (moulded) electrodes in the manufacture of lead accumulators PbO is used and the neutralisation product composed of PbSO4 and excess PbO is resupplied directly to the production of the active materials paste, while the mother liquor, after brief use as cleaning water, is subjected to a further neutralisation with PbO because of its possible content of impurities, but separately from that of the acidic electrode wash water. The lead sulphate arising in this case is passed to a leadworks for recycling, and the neutral mother liquor, after removal of the last lead residues, is discharged as purified water by means of known precipitation methods and filtration.
Patent EP-0631305-A1 (EP)
Inventor: SCHWALKE UDO DR
IPC: H01L21/76
Filed: 1994-06-08
Abstract: In order to produce an isolation trench in an SOI substrate in which logic components and high-voltage power components are integrated, a trench extending as far as the insulating layer (2) of the SOI substrate is etched. By providing the side walls of the trench with a dopant-containing cover layer and diffusion out from the cover layer, diffusion regions (8) neighbouring the trench are produced. After complete removal of the cover layer, a silicon layer is produced and an insulating structure (11) is formed in the trench by thermal oxidation. <IMAGE>
Patent EP-0638605-A1 (EP)
Inventor: YOSHIKAWA YUJI
IPC: C09D183/10
Filed: 1994-07-13
Abstract: The invention relates to a process for preparing a polyester-modified silicone resin which comprises mixing an alkoxysilane and/or its hydrolyzate, i.e. an alkoxysiloxane, and a polyester resin having at least two hydroxyl groups in the molecule, and subjecting the mixture to hydrolysis and polycondensation reactions in the presence of an acid catalyst. This process is performed by a continuous one-stage reaction sequence including hydrolysis, polycondensation and modification and is simplified. A composition comprising the polyester-modified silicone resin is curable at low temperatures to provide a cured film having good physical properties. The composition further comprising organozinc compounds is significantly improved in heat resistance and color difference.
Patent EP-0643055-A1 (EP)
Inventor: VILLA MARCO
IPC: C07D319/06
Filed: 1994-07-28
Abstract: A process for the preparation of 5-amino-2,2-dialkyl-1,3-dioxanes of formula
       
 wherein R and R₁ have the meanings reported in the description, comprising the transformation of a 2,2-dialkyl-1,3-dioxan-5-carboxylic acid ester of formula
       
 wherein R₂ has the meanings reported in the description into the corresponding amide and the subsequent rearrangement of this latter into the compounds of formula I, is described.