baber/WOPTO huggingface dataset:
Patent EP-0582952-A1 (EP)
Inventor: FIRTION ERIC JEAN HENRI
IPC: G02B6/30
Filed: 1993-08-04
Abstract: The invention relates to a process for encapsulating an optical component for the interconnection of optical fibers, in which the component is inserted into a protective envelope having at least one open side, a hardenable embedding product is applied to attach the component into the envelope and to close the open side(s) of the envelope, and the embedding product is then hardened, characterized in that the embedding product is a cross-linkable polymeric composition, which is non-flowing in the absence of shearing stresses, but which becomes flowing when submitted to shearing stress, and which presents, after cross-linking, a Shore A hardness of at least 30 and a water re-absorption at saturation point lower than 2 weight %, and also characterized in that the embedding product is submitted, while being applied, to shearing stresses likely to bring it into a flowing state.
Patent EP-0588216-A1 (EP)
Inventor: IIDA YOSHIAKI
IPC: G02C11/00
Filed: 1993-09-07
Abstract: Bar-shaped temples (9a) and (9b) extending backwardly are affixed on both sides of spherical lens (1). Ear hooks (11a, 11b) made of a resilient material are fitted slidably to each of temples (9a, 9b). Ear hooks (11a, 11b) are fixed to arbitrary positions relative to temples (9a, 9b) by its resilient characteristic.
Patent EP-0602332-A1 (EP)
Title: Mischvorrichtung
Inventor: DERKSEN MICHAEL
IPC: B01F15/00
Filed: 1993-09-23
Abstract: Diese Mischvorrichtung besitzt einen Mischbehälter (1) mit Behälterboden, in dessen Nähe ein Mischwerkzeug (2) mit zentraler Nabe vorgesehen ist, über die das Mischwerkzeug mit dem zentral in den Boden hineinragenden freien Ende einer Antriebswelle (5) drehfest verbunden ist. Damit das Innere der Mischvorrichtung auch im Bereich des Mischwerkzeuges auf einfache Weise rasch und zuverlässig gereinigt werden kann, ist die Mischwerkzeugnabe mitsamt dem Mischwerkzeug auf dem Antriebswellenende in axialer Richtung mit Hilfe einer Hubeinrichtung (14) zwischen einer bodennahen Mischbetriebsstellung und einer vom Boden beabstandeten Reinigungsstellung verschiebbar.
Patent EP-0606540-A1 (EP)
Inventor: SCHMID FRANZ DIPL-ING FH
IPC: D06C3/06
Filed: 1993-10-21
Abstract: A fabric take-up roller arrangement (10) for flat knitting machines is provided with a driven fabric take-up roller (11) which has roller elements (16) arranged next to one another in the axial direction. In order to guarantee that, even in the case of irregular thickenings in the fabric to be taken up, engagement of the fabric take-up roller arrangement occurs both in the region of the thickening and in the adjacent region or regions of the fabric to be taken up, provision is made for the roller elements (16) to engage in one another fixedly in terms of rotation at their ends (22,24) facing one another and each to be held rotatably on a supporting carrier (17), for the supporting carriers (17) to be held pivotably in a direction perpendicular to the alignment of the roller elements (16), for the ends (22,24) of the roller elements (16) facing one another to be mounted in a manner articulated both on one another and in the supporting carrier (17), and for the fabric take-up roller (11) to be pressed against a counter-roller (12), between which rollers (11,12) the fabric web (13) is taken up. <IMAGE>
Patent EP-0608580-A1 (EP)
Inventor: SCHOCKAERT GUY
IPC: A44B11/25
Filed: 1993-07-08
Abstract: Closure buckle, characterised in that it consists essentially of two internal elements (4-5) which each carry a belt part of belt sections to be joined to one another and of an external element (3) which makes it possible to join the internal elements (4-5) to each other, the internal elements (4-5), on the one hand, and the external element (3), on the other hand, being provided with means, respectively, having at least one rib (7) and having at least one notch (28) which can interact with each other by means of displacement. <IMAGE>
Patent EP-0557024-A1 (EP)
Inventor: HARRINGTON JAMES H
IPC: D06M101/16
Filed: 1993-02-12
Abstract: A fiber comprising a polyolefin fiber having a finish which comprises an antistatic composition, wherein the fiber with the finish has a hydrostatic head value at least about 102 mm and is capable of being processed into a nonwoven fabric on processing equipment comprising at least one card and means for bonding the fabric at a throughput of at least about 128 pounds/hours for a period of at least two hours without formation of significant solid antistatic composition build-up on the nonwoven fabric processing equipment, and related compositions and processes, and articles made with such fibers, which comprises either at least one neutralized C₃-C₁₂ alkyl- or alkenyl phosphate and a solubilizer or at least one neutralized phosphoric ester salt of formula
       
 wherein M is alkali or alkali earth metal or hydrogen, R is C₁₆ - ₂₂, R is ethylene or propylene, n is 1 to 10, x is 1 to 2 and y is 2 to 1, and x+y=3.
Patent EP-0568347-A1 (EP)
Inventor: ICHIMURA HIROTAKA C O MINEBEA
IPC: B29C45/00
Filed: 1993-04-28
Abstract: A small stepping motor has injection-molded can-type and flat stator yokes (1,2). It requires only one flat-type stator yoke (2). The stator yokes (1,2) are produced by an injection molding process utilising a composite powder which is a mixture of a powder of a soft magnetic metal and a powder of a thermoplastic synthetic resin.
Patent EP-0575062-A1 (EP)
Inventor: PIANKA JUERGEN
IPC: H01L27/02
Filed: 1993-05-27
Abstract: A particular electrostatic discharge (ESD) protection problem is faced when only n-channel output transistors (e.g., 201, 202) are present, since there is no p-n junction that could serve to clamp positive ESD voltages, as would be the case if a p-channel output transistor were present. In the present technique, a capacitor (e.g., 205) couples a bond pad (e.g., 200) to the gate of a protective transistor (e.g., 203, 204) that applies a turn-on voltage to the gate of an n-channel output transistor. In this manner, the output transistor itself is used to conduct the ESD current to a power supply conductor (e.g., V DD , V SS ). In one embodiment, to assist in the turn-on of the n-channel output transistor, a transistor (e.g., 208) couples the bond pad to the n-tub (e.g., 213) in which the p-channel pre-driver transistor (e.g., 210) is formed. Conduction through this transistor raises the n-tub voltage when an ESD event occurs, thereby preventing the p-n junction of the p-channel driver transistor from clamping the turn-on voltage, which would limit the protection obtained by this technique. This technique is especially valuable for SCSI (Small Computer System Interface) chips, since only n-channel output transistors are used. It may also be used in TTL-output buffers, which also use n-channel pull-up and pull-down devices. P-channel output devices may be comparably protected.
Patent EP-0596633-A1 (EP)
Inventor: ITO RYU
IPC: A46D1/00
Filed: 1993-10-25
Abstract: A toothbrush (10) capable of permitting the tips of bristles (12) to enter or reach areas such as recesses between teeth, boundaries between teeth and gingivae, and the like to effectively remove dental plaque and the like and exhibit a soft feeling sufficient to prevent damage to gingivae. The toothbrush includes bristles (12) made of a synthetic filament material. The bristles are pointed at both tips (14) into a tapered shape and tied up into a plurality of bundles. The pointed tapered tips (14) of the bristles (12) are each formed with a length of 4 to 8mm and a non-tapered section (16) of each of the bristles is formed with a maximum diameter of 0.16 to 0.20mm. Bristle setting holes (22) of a bristle setting base or carrier (20) provided at distal end of a handle (18) of the toothbrush so as to set the bundles of bristles thereon are formed with a diameter of 1.5 to 2.0mm and spaced from other holes at an interval (X) of 1.0 to 1.2mm in the longitudinal direction of the handle (18).
Patent EP-0571291-A1 (EP)
Inventor: CORNEUX MICHEL
IPC: H04M3/38
Filed: 1993-05-19
Abstract: Telephone line access control device for a private telephone subscriber installation comprising a line (a, b) connected to at least one set or terminal belonging to the said installation, including a call ringing voltage detector (2) for the said set and a detector (3) of the current in the line created when the said set is taken off the hook, these detectors being mounted in parallel and in series respectively with the line. According to the invention, this device is characterised in that it furthermore includes a command and control circuit (4) adapted for recognising and differentiating an arriving call routed over the line heading for the subscriber and continuously transmitted to the receiving set, and a departing call emanating from the subscriber, such that, for the latter and for him only, a contact (5) of a relay (6) mounted on the line is automatically opened by inserting in series with the latter a circuit (7) for dialling a predetermined access code stored in a memory and able to control the toggling of a connection apparatus connecting the line to the telephone exchange, the sending of the said access code preceding the keying in of a call number from the set or terminal, it then being possible for the corresponding signal to be transmitted over the line to the said exchange. <IMAGE>
Patent EP-0605343-A1 (EP)
Inventor: GOOD DANIEL LEE
IPC: G11B21/21
Filed: 1993-11-19
Abstract: The fly height of read/write heads in multiple disk drives is dynamically adjusted to optimum fly height by a servo loop. The fly height is sensed in real time with a harmonic ratio fly height detector and compared to an optimum or reference fly height. The suspension system of each head is adjusted in accordance with the departure of the fly height of that head from the optimum fly height. The adjustment of the suspension system is accomplished by bonding a piezoelectric film to the flexible suspension arm carrying each head. The fly height is corrected for both radial and circumferential error as the head changes radial and circumferential position relative to the disk surface. The reference fly height, to which each head is moved by the servo loop, may be selectively changed in the fly height servo operation. This can be done to lift the heads away from the disk surface during track seek mode or disk drive sleep mode. The reference fly height can also be changed to lower the heads towards the disk surface during error recovery mode.
Patent EP-0599792-A1 (EP)
Inventor: BOBERG TORE
IPC: C06C7/00
Filed: 1993-11-10
Abstract: A pyrotechnic delay charge for providing delays in the millisecond and second ranges, comprising the components bismuth oxide as an oxidation agent and silicon as a fuel. The invention also relates to a pyrotechnic delay element having an enclosure containing the pyrotechnical delay charge, and to a detonator having a housing, ignition means disposed at one end of the housing, a base charge of a secondary explosive disposed at the other end of the housing and the pyrotechnic delay charge disposed therebetween.
Patent EP-0579843-A1 (EP)
Inventor: HORIMAI HIDEYOSHI - - - KYOMAC
IPC: G11B7/12
Filed: 1993-02-08
Abstract: An optical pickup apparatus has a laser beam source (11), a polarized beam splitter (14) and an objective lens (13), all being aligned with an optical axis (0-0'). The beam emitted from the laser beam source (11) is projected onto a recording surface (1a) of a magneto-optical recording medium (1) as a focused beam, and a predetermined polarization component included in reflected light from the recording surface (1a) of the magnet-optical recording medium (1) is separated with the polarized beam splitter (14) and picked up. In the optical pickup apparatus, between the polarized beam splitter (14) and the objective lens (13), provided is a phase varying means by which the phase of the beam passed through one side of the optical axis (0-0') is made different from the phase of the beam passed through the other side of the optical axis (0-0') by a predetermined angle. As the phase shifting means, a half-wave plate (15), a prism (39) of a retardation type, or a composite optically active plate (52) can be used. On the side orthogonal to the phase varying means (14), further provided is a beam sensing element for sensing light polarized by the polarized beam splitter.
Patent EP-0633902-A1 (EP)
Inventor: KOEPFF PETER
IPC: C08B31/00
Filed: 1993-03-11
Abstract: L'invention concerne une matière polymère d'un genre nouveau, résistante à l'eau, biodégradable et réalisable avec des caractéristiques définies, qui se présente notamment sous forme de feuilles, de films, de rubans, de matières, d'articles moulés ou similaires et qui consiste sensiblement en un produit réactionnel de réticulation de polysaccharides et/ou de polypeptides, dont les groupes hydroxyle, amino, imino, thiol et/ou carbonyle sont dérivés au moins partiellement dans une réaction non radicalaire avec des agents chimiques qui comprennent des groupes réticulables dans une étape du procédé consécutive à l'obtention de dérivés et qui en est séparée.
Patent EP-0591545-A1 (EP)
Inventor: YAMANA MASAYUKI YODOGAWA WORKS
IPC: C09D183/04
Filed: 1993-03-26
Abstract: Composition de démoulage comprenant de 10 à 95 % en poids d'un copolymère d'un ester polyfluoroalkyle C1-20 d'acide acrylique ou méthacrylique et d'un composé vinylique possédant un groupe alkyle C8-30, et de 90 à 5 % en poids d'un silicone. Elle permet d'assurer le démoulage avec un faible transfert de la composition à la surface d'une pièce moulée, et n'altère pas l'aptitude à la fabrication de celle-ci.
Patent EP-0662601-A1 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01C19/56
Filed: 1993-03-30
Abstract: The edges of a flexible board (110) and a fixed board (120) facing the flexible board are supported by a sensor housing (140). To the lower surface of the flexible board, a vibrator (130) is fixed. On the upper surface of the flexible board, five lower electrode layers (F1 to F5) are formed. On the lower surface of the fixed board, five upper electrode layers (E1 to E5) are so formed as to face the lower electrode layers. In order to measure the angular velocity ωx around X-axis, an AC voltage is impressed between given facing electrode layers (E5 and F5) to cause the vibrator to generate vibration Uz. Then, the vibrator is displaced in the direction of Y-axis due to the Corioli's force. As a result, the capacitance C3 between the facing electrode layers (E3 and F3) arranged in the positive direction of Y-axis is increased, while the capacitance C4 between the facing electrode layers (E4 and F4) arranged in the negative direction of Y-axis is decreased. The angular velocity ωx can be determined by this change in capacitance values. Likewise, the angular velocity ωy around Y-axis and the angular velocity ωz around Z-axis can be detected.
Patent EP-0646253-A1 (EP)
Inventor: TANSKANEN JUHA
IPC: G02B6/44
Filed: 1993-05-10
Abstract: PCT No. PCT/FI93/00201 Sec. 371 Date Jan. 3, 1995 Sec. 102(e) Date Jan. 3, 1995 PCT Filed May 10, 1993 PCT Pub. No. WO93/25925 PCT Pub. Date Dec. 23, 1993.The invention relates to a method and an arrangement for coloring optical fibres, each fibre being drawn through an upper nozzle in a coloring tool into a color chamber, into which colorant is introduced, and further through a lower nozzle out of the color chamber. The colored fibre is passed onward through a quartz tube of a UV lamp curing the colorant. To reduce costs and to increase the production rate, the coloring tools are arranged close to each other in pairs in at least two different planes, and the fibres to be colored are drawn simultaneously through the coloring tools and further simultaneously through the quartz tube of the UV lamp common to the fibres to be colored.
Patent EP-0639065-A1 (EP)
Inventor: ASHMAN RICHARD B
IPC: A61B17/56
Filed: 1993-04-23
Abstract: Des moyens sont prévus sur des vis ou des crochets de fixation vertébrale, le long d'une tige (11) d'implantation vertébrale, afin de les empêcher de glisser de manière non intentionnelle sur la tige au cours d'une manipulation précédant l'implantation in vivo. Selon un mode de réalisation, l'on utilise un goujon fileté (18), placé dans un boulon à ÷illet (13), qui entre en contact avec la tige (11). Selon un autre mode de réalisation l'on utilise une cheville en plastique (118) placée dans un boulon à ÷illet et entrant en contact avec la tige. Selon une troisième variante, une ouverture rainurée (232), dans le boulon à ÷illet (213), coopère avec une tige rainurée (211) pour empêcher tout glissement imprévu du boulon sur la tige.
Patent EP-0678052-A1 (EP)
Inventor: CRUMP JAMES MARK
IPC: B01F27/71
Filed: 1993-05-05
Abstract: A method and apparatus for mixing solid and liquid components of a slurry which have settled in a storage tank, suspending the solids in a substantially homogeneous slurry mixture are practiced by directed flow apparatus. A plurality of jet nozzles or propeller mixers is located in the storage tank within an annular band ranging between 25 percent and 75 percent of the radial length from a center of the tank to a tank wall. They are directed either in a tangent direction or at an angle away from the center of the tank to provide a substantially volume-filling mixing flow to suspend the solid slurry component in the liquid slurry component.
Patent EP-0661955-A1 (EP)
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61F2/01
Filed: 1993-09-14
Abstract: Le kit à usage médical selon l'invention est composé: (a) d'un filtre qui est formé par des pattes élastiques (5) déployées sensiblement suivant une corolle conique issue d'une tête ogivale (6), et qui est percé à son sommet d'un petit orifice (7) de diamètre D1, (b) d'un guide métallique (1) de diamètre extérieur D2, (c) d'un poussoir (3) qui est un tube creux dont l'évidement intérieur à un diamètre D3, (d) d'un tube introducteur (4) qui est muni à son extrémité distale d'une capsule cylindrique rigide (9) de diamètre intérieur D4, ladite capsule (9) comportant un décrochement interne annulaire (18) vers son extrémité la plus proximale, apte à servir de butée pour les extrémités (5a^_) des pattes (5) du filtre, les dimensions respectives des différents éléments précités étant telles que D4 > D3 > D1 > D2.
Patent EP-0671979-A1 (EP)
Inventor: SMETS EDGARD
IPC: B01L3/00
Filed: 1993-11-16
Abstract: The invention relates to microtitre cups for performing immunological tests of the ELISA test type. These microtitre cups available commercially in large numbers are manufactured in strips of 12 or 8 cups attached to each other, for instance according to an injection moulding process. It is known to injection mould a protrusion fixedly to each strip of cups and to provide this protrusion with a label or identifying mark with a code to identify this row of microtitre cups. The invention provides enhanced microtitre cups in that the microtitre cups open at the top individually carry an automatically readable code, for example a bar code. These microtitre cups can also be used individually. Known microtitre cups broken off the strips would no longer be identifiable, but the microtitre cups according to the invention would be.
Patent EP-0665954-A1 (EP)
Title: Procede de prevention de liaisons indesirables dans les dosages en phase solide
Inventor: JOHANSSON VIVECA
IPC: G01N33/543
Filed: 1993-10-26
Abstract: Dans les dosages du type consistant à mettre en contact l'échantillon renfermant l'analyte à détecter, et une surface en phase solide portant un ligand apte à se lier à l'analyte, on peut empêcher à un degré considérable toute liaison indésirable à la surface en ajoutant à l'échantillon un ou plusieurs constituants de la matière formant la surface en phase solide portant le ligand, ces constituants se présentant sous forme soluble au moins en partie, et pouvant coopérer avec les constituants du milieu échantillon.
Patent EP-0612555-A1 (EP)
Inventor: VON WEDEL WEDIGO DR
IPC: B01D53/34
Filed: 1994-02-02
Abstract: The invention relates to a process for the degradation of highly toxic halogenated compounds contained in SO2-free gases, in particular polychlorinated dibenzodioxins (PCDD) and dibenzofurans (PCDF) by oxidation with the use of hydrogen peroxide. The degradation of PCDDs and PCDFs by treating the gases with hydrogen peroxide under UV irradiation is known. According to the invention, the gas, in the presence of hydrogen peroxide, is passed over an essentially inorganic solid catalyst, in particular pyrogenic or precipitated silica or aluminium silicate. A residual PCDD/PCDF content of below 0.1 ng of dry matter/m<3> (STP) can be achieved in the treated gas; the highly toxic compounds are oxidatively decomposed on the solid catalyst.
Patent EP-0634307-A1 (EP)
Inventor: FISCH FRITZ
IPC: B60R9/045
Filed: 1994-06-21
Abstract: A roofrack for vehicles is described having two supporting strips (4) which are fastened to the vehicle roof (1), respectively extend from a first position, in which they extend at least approximately parallel to one another along the lateral edges of the roof surface, to a second position in which they extend transversely across the vehicle roof (1), are pivotable about a vertical axis (6) and can be locked in any of these positions. In order to obtain arrangement of the supporting strips (4) close to the vehicle roof in the non-use position and arrangement of the supporting strips (4) some distance from the roof in the position of use, provision is made for the supporting strips (4) to be displaceable in addition along the vertical axis (6) and to be lockable in a lower and in an upper vertical position. <IMAGE>
Patent EP-0638723-A1 (EP)
Inventor: HOLZHEIMER GUENTER DIPL-ING FH
IPC: F04C19/00
Filed: 1994-07-01
Abstract: Mechanical compressor (1) in which a suction line (2) is connected to a first connection port (11), and a discharge line (3, 5) is connected to a second connection port (12), an aftercooling (secondary cooling) unit (7) being provided which consists of two separate chambers (71, 72) with at least one partition and which, with its first chamber (71), is connected into the suction line (2) and, with its second chamber (72), is connected into the discharge line (3, 5), at least one injection line (9) for the purpose of injecting liquid debouching into the suction line (2) upstream of the aftercooling unit (7) and/or in the aftercooling unit (7). With a mechanical compressor of such a design it is possible to cool the gaseous flow medium to process-compatible temperatures without major additional fitting costs and with low energy demand. <IMAGE>
Patent EP-0653253-A1 (EP)
Inventor: ENGEL GEORG
IPC: B21B1/14
Filed: 1994-10-22
Abstract: A method for rolling finished sections from a preliminary section (section blank) by means of an arrangement of roll stands which comprises a first universal stand on the entry side, a second universal stand on the exit side and an edger arranged between these universal stands. An edger is arranged ahead of the rolling group. The preliminary section comes from a continuous casting device and has, at both ends of a web, thickened portions corresponding to the subsequent finished profile. The dimensions of the preliminary section are matched in such a way to the web height, web thickness and/or flange width of the finished section to be rolled that this preliminary section is introduced directly into the first universal stand and can then be rolled to give the finished section with the specified dimensions or, to obtain different dimensions deviating from the original specification, the web-like portion and/or the flange-like thickened portions of the preliminary section are, before the preliminary section is introduced into the first universal roll stand, subjected to reduction rolling in a rolling line (W1) with a free outlet extending parallel to the rolling line (W2) of the arrangement of roll stands  (U1, SG, U2), and the preliminary section is then displaced transversely into a position directly in front of the compact rolling group (U1, SG, U2) and introduced into the latter. <IMAGE>