baber/WOPTO huggingface dataset:
Patent EP-0528262-A2 (EP)
Inventor: ENBERGS BERNHARD
IPC: B23B29/04
Filed: 1992-08-05
Abstract: The present invention relates to a mechanical clamping device for the shank (9) of a tool or a tool holder, having a hollow shank-mounting part (1) in which a tension element (4) is arranged, one or more pins (3) acting on the tension element (4), which pins (3) are movable in their longitudinal direction, bores (10) being provided for the pins (3) in the shank-mounting part (1), which bores (10) extend outwards from the hollow interior of the same, and the engagement surface (4a) on the tension element (4) and/or on the pins (3) and their direction of movement being set in such a way that the pins (3) exert a force on the shank (9) in the axial direction during their clamping movement. In order to create a device of this type in which access to the rear end remote from the tool or actuation of the tension element from here is no longer necessary, in which case the precise seating of the shank and thus of the tool connected to the shank is to be guaranteed at the same time, it is proposed according to the invention that the shank-mounting part (1) be designed as a hollow part in such a way that a suitable shank (9) to be drawn in by the tension element can be accommodated therein, that the shank-mounting part (1) be provided with an external thread (11) and that it have a suitable cap nut (2), and that the cap nut (2) have an encircling supporting surface (2a) for the pins (3), which supporting surface (2a) is orientated in such a way that, when the cap nut (2) is tightened in the clamping direction, the supporting surface (2a) presses the pins (3) through the bores (10) into the interior of the shank-mounting part (1) and against the engagement surface on the tension element (4). <IMAGE>
Patent EP-0546407-A2 (EP)
Inventor: HOEHNER WERNER
IPC: C09C3/12
Filed: 1992-11-28
Abstract: The use of organopolysiloxanes containing ester and long-chain alkyl groups bonded to silicon atoms via carbon atoms for modifying the surface of finely divided particles, such as pigments or fillers, or of glass fibres.
Patent EP-0544344-A2 (EP)
Inventor: WRIGHT DAVID JOSEPH GEORGE
IPC: F21V14/04
Filed: 1992-10-12
Abstract: A headlamp adjuster mechanism (10) for use with a headlamp (12) for controlling movement thereof comprises a housing (14). A gear device (30) is disposed within the housing (14). The gear device (30) comprises an adjusting member (16) connected to the gear device (30) for movement in response to rotation of the gear device (30), and is operatively connected to the headlamp (12) for attaining controlled positioning thereof. An elastomeric structure braking (76) is disposed in engagement with the gear device (30) or the adjusting member (16) for providing prevailing torque to the mechanism to prevent inadvertent movement of the components (32, 34) of the gear device (30). The elastomeric member (76) is engaged at the outer periphery (40) of the gear device (30) to increase the moment arm associated with the force applied by the elastomeric member (76) such that a desired degree of prevailing torque can be attained. Further, the manner and component designs for attaining prevailing torque are such that the desired degree of torque can be attained in each adjuster mechanism (10).
Patent EP-0500258-A2 (EP)
Title: Take away pack
Inventor: MEYHOFF HENRY ASSI PACKAGING D
IPC: B65D71/00
Filed: 1992-02-12
Abstract: A pack or pack blank erected by folding from opposed sides of a four sided sleeve a first pair of end portions of less width than the finished overall width of the pack, then folding from the other two sides of the sleeve a second pair of end portions, double scored to form inner and distal sections, the distal sections of the second pair being located by the edges of the already folded first pair so that the double scoring gives rise to chamfered corners.
Patent EP-0506489-A2 (EP)
Inventor: YAMAMOTO KOZO
IPC: G11B23/023
Filed: 1992-03-30
Abstract: The invention relates to an automatic mount installation for magnetic tapes comprises, trays (11) containing a plurality of arranged magnetic tapes, magnetic tape drives (12), tray stations (14) temporarily loading a plurality of trays (11), mounting robots (16) disposed between the tray stations and the magnetic tape drives, tray storage racks (30) separately disposed from the tray station, tray robots (20) transferring trays to and from both the tray stations and the tray storage racks, load/unload stations and an information control unit (71). It is possible for the installation to exchange a large volume of required tapes in tray units without interrupting the mount work, to shorten the delivery time of tapes to and from magnetic tape drive systems and to progress operation availability of magnetic tape drives.
Patent EP-0521653-A2 (EP)
Inventor: RUSSELL MARK E
IPC: H03G5/16
Filed: 1992-06-25
Abstract: A temperature compensation circuit (26) is used to provide a reference signal in a feed forward gain control loop (28). With such an arrangement, gain control is provided wherein variations of an output signal of the amplifier circuit (10) due to changing characteristics of amplifier elements (12,18) of the amplifier circuit (10) caused by ambient temperature variation or a varying input signal level are minimized. Part of the amplified (12) input signal is supplied by a coupler (14) to a detector (20) followed by a low pass filter (22) that supplies one input of a differential amplifier (24) that receives the reference signal and supplies a control signal to a controllable attenuator (16).
Patent EP-0522859-A2 (EP)
Inventor: TARUMI TAKASHI
IPC: C03C3/11
Filed: 1992-07-09
Abstract: This invention provides: (1) a colored glass comprising 20 to 85% by weight of SiO₂, 2 to 75% by weight of B₂O₃, not more than 15% by weight of Al₂O₃, not more than 30% by weight of at least one member of Li₂O, Na₂O, K₂O, Rb₂O and Cs₂O, not more than 10% by weight of at least one member of MgO, CaO, ZnO, BaO, SrO and PbO, not more than 10% by weight of at least one member of ZrO₂, La₂O₃, Y₂O₃, Ta₂O₃ and Gd₂O₃, 0.05 to 15% by weight of at least one copper halide, and 0.001 to 7% by weight of at least one member of oxides of Fe, Ni, Mn, Co, V, Cr, Cu, Nd and Pd; and (2) a colored glass comprising 8 to 25% by weight of SiO₂, 5 to 35% by weight of P₂O₅, not more than 30% by weight of B₂O₃, 10 to 35% by weight of Al₂O₃, 5 to 20% by weight of at least one member of Li₂O, Na₂O, K₂O, Rb₂O and Cs₂O, not more than 20% by weight of at least one member of MgO, CaO, ZnO, BaO, SrO and PbO, not more than 10% by weight of at least one member of ZrO₂, La₂O₃, Y₂O₃, Ta₂O₃ and Gd₂O₃, 0.05 to 15% by weight of at least one copper halide, and 0.001 to 7% by weight of at least one member of oxides of Fe, Ni, Mn, Co, V, Cr, Cu, Nd and Pd.
Patent EP-0550950-A2 (EP)
Inventor: OGURA SHINJI
IPC: B01D39/18
Filed: 1992-07-24
Abstract: A sample of whole blood is passed through a filter layer composed of cellulose or glass fibers 9if diameter 0.8 - 2.5 m, length 100 - 3000 m and density 100-300 mg/cm!) which are impregnated with a coating agent, preferably a surfactant, e.g. polyethylene glycol mixed with polyacrylic acid alkyl esters and optionally with a lectin obtained from a plant; the sample is thus separated into plasma and serum which can be separately analysed. 
     Separating devices are described which have at one end a needle (1) communicating with a blood collecting vessel portion (3), a separating filter layer (6a) and means for sucking blood through the filter and separately collecting the plasma and serum. 
     The invention allows numerous samples to be taken and separated rapidly and inexpensively without centrifuging.
Patent EP-0517690-A2 (EP)
Inventor: RIEDER HEINZ
IPC: G01D5/244
Filed: 1992-05-26
Abstract: In an incremental measuring system with a scale (1) carrying a measurement division (3) and reference marks (7) arranged in at least one separate scanning track (6), separate scanning units (4, 10 to 14) for generating measurement and reference signals being provided for the measurement division (3) and the reference mark track (6), and the measuring system formed from measurement division (3) and associated scanning units (4) having a high resolution, the reference mark track (6) is provided, at least in the area on one or both sides of the reference marks (7), with an incremental division (9) exhibiting a lower resolution than the measurement division (3), for which incremental division separate scanning units (11 to 14) for generating phase-shifted periodic auxiliary signals are provided. For these auxiliary signals, subdivider circuits (17) for electronically subdividing the auxiliary incremental division (9) and for generating digital output signals corresponding to the degree of division are provided and these output signals are used, when a reference signal is present at the corresponding scanning unit (10) when it is aimed at a reference mark (7), in a preselectable phase angle of the auxiliary signals, for triggering and for limiting the pulse width of a reference pulse which is forwarded. <IMAGE>
Patent EP-0551843-A2 (EP)
Inventor: GIACOMETTO FELICE
IPC: G03G15/00
Filed: 1993-01-11
Abstract: Improvements relate to a photocopying machine with an auxiliary sheet feeder including a sheet-separation unit (44) which withdraws sheets (58) disposed on a tray (56). The improvements enable better separation of the sheets and easier removal of jammed sheets.
Patent EP-0563922-A2 (EP)
Inventor: SHIMIZUME KAZUTOSHI
IPC: G11B20/18
Filed: 1993-03-31
Abstract: A reproduced data processing circuit having a subcode delimit information generator (6) to generate subcode delimit information, which indicates a delimiter of the subcode, in response to at least one of two subcode sync signals detected from the subcode included, together with digital audio data, in the demodulated output obtained by reading the data from a digital audio disc and demodulating the same. A time base correction is executed for both the digital audio data and the subcode delimit information. The delimiter of the subcode is identified on the basis of such subcode delimit information, and a linking process is executed for the digital audio data in the individual unitary subcode frames. The time base positions of the PCM audio data to be linked are settled exactly to thereby enhance the reliability of the linking process.
Patent EP-0589241-A2 (EP)
Inventor: SUESS TERRY R
IPC: H05K1/03
Filed: 1993-08-30
Abstract: A photosensitive dielectric sheet composition and the manufacture of multilayer interconnect circuits therefrom. The multilayer interconnect circuits embody circuitry as well as discrete components such as capacitors and resistors in a compact configuration.
Patent EP-0542725-A2 (EP)
Inventor: DEVITO LAWRENCE M
IPC: G01D5/22
Filed: 1988-10-19
Abstract: A monolithic interface circuit for use with a linear variable differential transformer (LVDT) position transducer includes a drive circuit for providing an excitation signal of selectable frequency and amplitude to the LVDT primary winding. The interface circuit further includes a decoder responsive to signals induced in the LVDT secondary windings for computing the position p of the LVDT core as a solution to the equation        p = K(A-B)/(A+B)          , where A and B represent the signals induced in the primary winding, and K is a constant scale factor. The decoder includes circuitry for rectifying (54,64) and filtering (56,66) the secondary signals (A,B), a charge balance loop (58,68,70,72,74) responsive to the detected signals for providing a binary signal having a duty cycle representative of B/(A+B), and an output circuit (80,82,86,88,90,92,94) responsive to the binary signal for providing the position output. The decoder provides excellent scale factor stability and linearity and is relatively insensitive to variations in primary drive amplitude.
Patent EP-0564100-A2 (EP)
Inventor: PANTELL RICHARD H
IPC: H01S3/067
Filed: 1993-03-05
Abstract: An optical mode coupling apparatus includes an Erbium-doped optical waveguide in which an optical signal at a signal wavelength propagates in a first spatial propagation mode and a second spatial propagation mode of the waveguide. The optical signal propagating in the waveguide has a beat length. The coupling apparatus includes a pump source of perturbational light signal at a perturbational wavelength that propagates in the waveguide in the first spatial propagation mode. The perturbational signal has a sufficient intensity distribution in the waveguide that it causes a perturbation of the effective refractive index of the first spatial propagation mode of the waveguide in accordance with the optical Kerr effect. The perturbation of the effective refractive index of the first spatial propagation mode of the optical waveguide causes a change in the differential phase delay in the optical signal propagating in the first and second spatial propagation modes. The change in the differential phase delay is detected as a change in the intensity distribution between two lobes of the optical intensity distribution pattern of an output signal. The perturbational light signal can be selectively enabled and disabled to selectively change the intensity distribution in the two lobes of the optical intensity distribution pattern.
Patent EP-0573218-A2 (EP)
Inventor: YANAGISAWA HIROAKI C O SANKYO
IPC: A61K31/41
Filed: 1993-05-27
Abstract: Compounds of formula (I):
     [in which : R 1  is hydrogen, alkyl, cycloalkyl or alkanoyl ; R 2  is a single bond, alkylene or alkylidene ; R 3  and R 4  are each hydrogen or alkyl ; R 6  is carboxy or tetrazol-5-yl; and X is oxygen or sulphur] ; and pharmaceutically acceptable salts and esters thereof are All antagonists and can be used for the treatment and prophylaxis of hypertension and cardiovascular diseases.
Patent EP-0585109-A2 (EP)
Inventor: TANIGUCHI NAOYUKI
IPC: C12N15/54
Filed: 1993-08-24
Abstract: A β1,6-N-acetylglucosaminyl transferase having the following properties:
     (1) Action: it transfers N-acetylglucosamine from UDP-N-acetylglucosamine to α-6-D-mannoside;   (2) Substrate specificity: it shows a reactivity of about 79% for GnGnF-bi-PA, about 125% for GnGnGn-tri-PA and about 66% for GnM-Pa, when taking a reactivity for GnGn-bi-PA as 100%;   (3) Optimum pH: 6.2 to 6.3;   (4) Inhibition, Activation and Stability: Mn²⁺ is not necessary for expression of activity, and the activity is not inhibited in the presence of 20 mM EDTA;   (5) Molecular weight: about 73,000 as determined by SDS-PAGE in the absence of reducing agent; and about 73,000 and about 60,000 as determined in the presence of a reducing agent;   (6) Km value: 133 µM and 3.5 mM for acceptor GnGn-bi-PA and donor UDP-GlcNAc, respectively; and   (7) It includes the following peptide fragments:
   (1) Thr-Pro-Trp-Gly-Lys   (2) Asn-Ile-Pro-Ser-Tyr-Val   (3) Val-Leu-Asp-Ser-Phe-Gly-Thr-Glu-Pro-Glu-Phe-Asn-His-Ala-Asn-Tyr-Ala   (4) Asp-Leu-Gln-Phe-Leu-Leu   (5) Asn-Thr-Asp-Phe-Phe-Ile-Gly,         
 and gene coding for said enzyme, and a process for production of the enzyme.
Patent EP-0604056-A2 (EP)
Inventor: BENDLER JOHN THOMAS
IPC: C07C37/055
Filed: 1993-12-07
Abstract: Bis[4-(4-hydroxyphenyl)-phenyl]alkanes, as illustrated by 2,2-bis[4-(4-hydroxyphenyl)-phenyl]propane, may be prepared by the reaction of a bisphenol A ester or a similar compound with a p-trialkyltin-substituted anisole, followed by demethylation with a Lewis acid such as boron tribromide. Polycarbonates prepared therefrom are ductile and have high glass transition temperatures.
Patent EP-0615345-A2 (EP)
Inventor: SLIVKA BENJAMIN W
IPC: H03M7/30
Filed: 1994-03-11
Abstract: A method and system for compressing a stream of bytes in a compression system. The compression system has a search data structure containing slots for identifying the position of occurrences of byte sequences in an input stream. A byte sequence is retrieved from the input stream. The method then determines whether the search data structure contains a slot identifying the position of a byte sequence that matches the retrieved byte sequence. If the search data structure contains a slot which identifies a matching byte sequence, then the contents of a search data structure slot containing the match is replaced with the position of the retrieved byte sequence. If the search data structure does not contain a slot identifying a matching byte sequence, then a slot is selected using a least recently updated slot algorithm. The contents of this least recently updated slot are then replaced with the position of the retrieved byte sequence. When a matching byte sequence is determined, an indicator of the position identified in the slot before replacement is output. If no matching byte sequence is determined, then a byte of the retrieved byte sequence is output.
Patent EP-0629433-A2 (EP)
Inventor: NICKEL ANDREAS
IPC: B01D61/02
Filed: 1994-06-06
Abstract: A method for concentrating the overspray, arising in spray booths having wet washing, of one-component water-based paints by nanofiltration with membranes having an exclusion limit of 200 to 2000 g/mol at pressures of 12 to 40 bar, and use of the permeate arising in this as booth water and of the retentate arising as paint or as constituent of a new paint batch.
Patent EP-0637897-A2 (EP)
Inventor: SCHLUCKEBIER DIETER DIPL-ING
IPC: H05B6/36
Filed: 1994-07-28
Abstract: The inductive heating device uses at least 2 inductors (1,2), each supplied with a MF current, the effective sections (7) of the inductor conductor loops extend parallel to one another, with the current flowing in the same direction. The inductors are arranged in opposing pairs, lying on opposite sides of the treated metal goods (3), the currents in their conductor loop sections flowing in opposite directions. Preferably the conductor loop sections of each inductor are located in a single channel in the surface of the inductor core (4,5), or in separate reception grooves, spaced across the surface of each core.
Patent EP-0648761-A2 (EP)
Inventor: BERGTHALLER PETER DR
IPC: C07D487/04
Filed: 1994-08-19
Abstract: Chromogenic development of the quinazolone of the formula I gives yellow azomethine dyes of particularly high stability <IMAGE>  In the formula I,     Q is a radical for completion of a 4-pyrimidone ring; X is a radical which can be cleaved off on chromogenic development;    R<1> is alkyl having 1 to 6 carbon atoms; R<2> is halogen, -CF3, alkyl, aryl, alkoxy, aryloxy, alkylthio, arylthio, acylamino, sulphonamido, sulphuramido, carbamoyl, alkoxycarbonyl, sulphonyl, sulphamoyl or a heterocyclic radical, where two adjacent radicals R<2> can complete a ring; and n is an integer from 1 to 4.
Patent EP-0616472-A2 (EP)
Inventor: TAHARA KATSUMI
IPC: H04N7/46
Filed: 1994-03-15
Abstract: A picture series is encoded so that a first type of decoder having only one frame memory and incapable of bidirectional decoding can decode an encoded bitstream, and a second type of decoder having multiple frame memories and capable of bi-directional decoding can decode an encoded bitstream to produce a higher quality decoded picture series. The encoded bitstream comprises three parallel channels (channels 0 to 1) of encoded picture data. The first channel (channel 0) includes every other picture and header information common to the second and third channels. The second channel (channel 1) includes the pictures not represented in the first channel and encoded by one of forward and backward predictive coding. The third channel (channel 3) includes the pictures not represented in the first channel and encoded by bi-directional predictive coding. The first type of decoder uses the first and second channels, while the second type of decoder uses the first and third channels.
Patent EP-0622881-A2 (EP)
Inventor: SUGIMOTO MAKOTO
IPC: H01T13/38
Filed: 1994-04-18
Abstract: In a spark plug insulator for use in an internal combustion engine, a sintered body has boron nitride and a metal oxide, the boron nitride of the sintered body being 80 % or exceeding 80 % by weight, and the sintered body having a thermal expansion coefficient of less than 5.0 × 10-⁶/°C. The metal oxide is selected alone or combination from the group consisting of magnesium oxide, calcium oxide, silicon oxide, boron oxide, yttrium oxide and aluminum oxide.
Patent EP-0624795-A2 (EP)
Inventor: UPCHURCH PAUL E
IPC: G01N30/60
Filed: 1994-05-09
Abstract: A biocompatible column for use in high pressure liquid chromatography application includes a biocompatible, polymeric inner tube (30) which is located within a metallic outer tube (25). The polymeric inner tube (30) has end fittings (31, 32) and the inner polymeric tube and such end fittings and comprise a unitary piece. Alternatively, the outside ends of the inner tube may be threaded so that appropriate polymeric end fittings can be removably attached to each end of the column. A liquid chromatography system in which the column of the present invention is used is also shown and described.
Patent EP-0658384-A2 (EP)
Inventor: DAUDI ANWAR RAHMAN
IPC: B21D53/30
Filed: 1994-12-14
Abstract: Expanding apparatus (10) and method for sizing a one-piece drop-centre wheel rim (20) having first and second ganged arrays (50,52) of rim sizing die segments insertable into the rim from one side thereof, and a third array (54) of rim sizing die segments insertable into the opposite side of the rim, all three arrays cooperating to form a complete array of die segments for expansion sizing of the rim. A single wedge mechanism (60) moves the arrays radially outwardly to individually size the inboard bead seat (32), outboard bead seat (24) and drop-centre well (28) zones of the rim in response to relative coaxial movement of the wedge and arrays in a rim expansion working stroke along a longitudinal axis of the wedge. The wedge includes an expansion cone mechanism comprising first, second and third cone-cams (200,202,204) respectively individually operably associated with the first, second and third die arrays for radially expanding the same in such working stroke. A set-up adjustment mechanism disposed interiorly of the wedge has three concentrically arranged lead screws (210,212,214) individually threadably coupled to each of the cone cams for carrying and selectively positioning the same along the longitudinal axis of the wedge to thereby vary the set-up end limit of radially outward movement of the associated die segment array for a given relative working stroke of the wedge means and arrays. A gear drive (300,302) coupled to the exterior end of each lead screw individually rotates, and is driven either manually or by servo motors operably coupled to each worm gear drive. Cone cam position sensors (320,322,324) each develop a signal indicative of the axially adjusted set-up position of each associated cone cam. A signal processing control system (313) utilizes the signals for controlling the servo motors to drive the cone cams and thereby control their adjusted set-up positions.
Patent EP-0671763-A2 (EP)
Inventor: DENNIS WILLIAM K C O TEXAS INS
IPC: H01L21/60
Filed: 1995-03-07
Abstract: A method of fabricating a semiconductor device comprising the steps of providing an encapsulated semiconductor device (1) bonded to a lead frame (3), providing a support ring (5) formed of a material which softens when subjected to one of ultrasonic energy or formed of a material which softens when subjected to heat insufficient to cause sufficient expansion of said lead frame relative to said support ring to cause buckling of the leads of said lead frame, preferably thermoplastic and preferably polyphenylene sulfide, disposing leads of said lead frame over said support ring and causing said leads to embed in said support ring by applying ultrasonic energy to said support ring or by applying heat to said support ring insufficient to cause sufficient expansion of said lead frame relative to said support ring to cause buckling of the leads of said lead frame. The lead frame is preferably formed of gold plated copper, solder plate or tin plate.