baber/WOPTO huggingface dataset:
Patent EP-0483788-A2 (EP)
Inventor: HADANO SATORU
IPC: H04L1/22
Filed: 1991-10-30
Abstract: A plurality of working synchronous terminal stations and one standby synchronous terminal station are housed separately and have different synchronous pulse sources. Each working synchronous terminal station receives and multiplexes STM-N signals using its own particular synchronous pulse source and output a resultant transmission signal on its transmission path. The standby synchronous terminal station receives STM-N signals from a failing working synchronous terminal station and reformats the signals into new frames suitable for the standby synchronous terminal station. The standby synchronous terminal station further locates in the signals pointer information indicating the position in a frame where a data portion begins, and modifies the pointer information according to the new frames. The reformatted signals with modified pointer information are multiplexed within the standby synchronous terminal station and transmitted on a standby transmission path.
Patent EP-0442677-A2 (EP)
Inventor: GIGLIA SALVATORE
IPC: B01D53/22
Filed: 1991-02-11
Abstract: Process for the dehydration of gases using composite permeable membranes, comprised of a porous support coated with an ultrathin layer of a sulfonated aromatic polymer.
Patent EP-0444844-A2 (EP)
Inventor: UENO RYUJI
IPC: A61P9/08
Filed: 1991-02-25
Abstract: A compound of the formula:
       
 wherein 
   L and M are hydrogen atom, hydroxy, lower alkyl, hydroxy(lower)alkyl or oxo, provided that at least one of L and M is not hydrogen atom and that the five-membered ring may have one or two double bonds, 
   X₁ and X₂ are hydrogen atom, halogen atom or lower alkyl, 
   Y is -CH₂-CH₂-, -CH=CH-, -C = C- or -CO-CH₂-, 
   Z is -CH₂-CH₂-CH₂-, -CH=CH-CH₂ or -CH₂-CH=CH-, 
   R is hydrogen atom, lower alkyl, lower cycloalkyl, 
monocyclic aryl, monocyclic aryl(lower)alkyl or monocyclic aroyl(lower)alkyl, 
   R₂ is single bond or lower alkylene, 
   R₃ is lower alkyl which is unsubstituted or substituted with halogen, lower cycloalkyl which is unsubstituted or substituted with lower alkyl, monocyclic aryl which is unsubstituted or substituted with halogen or halo(lower)alkyl, or monocyclic aryloxy which is unsubstituted or substituted with halogen or halo(lower)alkyl, 
or a pharmaceutically acceptable salt when R₁ is hydrogen atom.
Patent EP-0467697-A2 (EP)
Inventor: GIBSON JAMES JOHN
IPC: H04N7/08
Filed: 1991-07-19
Abstract: The present invention is directed to an improved solution to the problem of interference in the picture displayed by a standard NTSC receiver that results from a received television signal that includes a quadrature-amplitude modulated additional-information constituent passing through the Nyquist filter of the standard receiver (this additional-information constituent being intended for use only by wide-screen and/or extended-definition television receivers). This solution, in accordance with each of several different embodiments, employs means at the transmitter that includes frequency-dependent attenuation means (202) operating at baseband frequencies to modify the relative amplitudes of each frequency component of the lower and upper sidebands of the transmitted television signal that defines the additional-information constituent in a manner to compensate for the attenuation characteristics of the Nyquist filter of a standard NTSC receiver.
Patent EP-0478300-A2 (EP)
Inventor: TANAKA SOHEI
IPC: B41J11/42
Filed: 1991-09-25
Abstract: An image recording apparatus, having a recording head (4) and a pair of transport rollers (7, 8) in front of the recording head and another pair of discharge rollers (12, 13) behind the recording head, with a larger transport speed for a recording sheet in the latter pair for applying a suitable tension on the recording sheet. The apparatus has a sensor (23) for detecting the amount of sheet remaining and a control circuit (28) for varying the transport speed and/or the recording area of the recording head after the rear end of the sheet leaves the first pair of rollers. Thus, the eventual error in record position, resulting from sheet advancement by the second pair of rollers only, can be compensated. In this manner, the area of precise image recording on a sheet can be expanded.
Patent EP-0486286-A2 (EP)
Inventor: RAMACHANDRAN RAMAKRISHNAN
IPC: C07B33/00
Filed: 1991-11-13
Abstract: In order to produce a nitrile or cyclic anhydride derivative of a hydrocarbon, the hydrocarbon is reacted in the vapour phase in the presence of a catalyst with oxygen, and, if a nitrile is to be produced, ammonia in a partial oxidation reactor 2. A gaseous mixture including said derivative, carbon monoxide and carbon dioxide is produced. The derivative is then scrubbed out of the mixture in product removal means 8. Carbon dioxide is separated from the resulting gaseous mixture, preferably by pressure swing adsorption is separator 16. The carbon dioxide depleted gaseous product is recycled to the reactor 2 or its outlet (or both). The process is operated so as to maintain the total concentration of carbon monoxide and hydrocarbon present in all parts of the system sufficiently high (i.e. above the upper explosive limit) to prevent the existence of a flammable mixture in the process.
Patent EP-0492919-A2 (EP)
Inventor: KOIZUMI HIROSHI
IPC: H04R1/34
Filed: 1991-12-16
Abstract: A loudspeaker unit for a television receiver includes loudspeakers SP L ,SP R  arranged at the back of a television screen surface, sound reflectors for reflecting the sound from the loudspeakers substantially in a forward direction from the television screen surface, and acoustic lenses provided on a surface coplanar with the television screen surface for controlling the sound radiating direction. High quality sound with a sense of ambience and compatibility with the television picture may be produced without enlarging the size of the television receiver cabinet.
Patent EP-0490716-A2 (EP)
Inventor: BARBER THOMAS
IPC: G01V3/28
Filed: 1991-11-13
Abstract: In a well logging truck computer which produces an induction log, a Dip correction Algorithm stored in a memory therein corrects an error introduced in the induction log by dip effect the correction involving multiplying or convolving inverse filters "h" as a function of dip angle "a" with a plurality of the previously incorrect formation parameter data "sigma (j-n) to thereby produce a corresponding plurality of corrected formation parameter data "sigmaF", the corrected formation parameter data being reproduced on a record output medium. The inverse filters "h" are computed using log response functions derived from simple dipping formation models. The dip effect results by disposing an array induction tool in a deviated borehole at an apparent dip angle with respect to a formation having a plurality of bedding planes. In a preferred embodiment, the explicit algorithm for doing dip correction with filters derived from step-profiles involves the a number of prescribed steps.
Patent EP-0474605-A2 (EP)
Inventor: SARACENI MAURIZIO
IPC: H05K3/30
Filed: 1991-07-02
Abstract: This invention concerns a method of assembly for the application of electronic components to Flexible Printed Circuits which forsees the blocking of a Flexible Printed Circuit between a plate and a counterplate made of a rigid plastic material after having inserted an elastomer "materass" which presses the conductors of the "Flex.P.C." against the contacts of the electronic components placed in the fitted housings shaped in the internal wall of the aforesaid plate.
Patent EP-0498354-A2 (EP)
Inventor: FRANK KLAUS-DIETER
IPC: B60G13/00
Filed: 1992-02-04
Abstract: In a known damper arrangement between the axle and the chassis, both the spring travels due to the irregularities of the roadway and the vertical travels due to the swinging of the axle suspension are introduced into the dampers. This leads to large damper travels and damper speeds and to premature wear. The invention proposes a damper arrangement (20) in the case of a swing-mounted leaf spring (6) of a tandem axle (4,5) of a goods vehicle, a longitudinal bracket (7) being supported on the central swing axle (12). The longitudinal bracket (7) forms upper articulation points (14) for the dampers (1 and 2) articulated on the corresponding axle (4 and 5 respectively), with the result that the said dampers have only to take up the pure spring travels and the damper travels due to swinging are eliminated. <IMAGE>
Patent EP-0501492-A2 (EP)
Inventor: ANTTILA OLLI
IPC: H01L21/306
Filed: 1992-02-27
Abstract: The invention relates to a method for cleaning a semiconductor product of particles accumulated on its surface and of metallic and organic contamination. According to the invention, the washing of the semiconductor product is carried out with an acid-water solution with a dilution ratio between 1:10⁶ - 1:10³, advantageously between 1:10⁵ - 1:10⁴. Advantageously the employed acid is for instance hydrochloric acid, nitric acid, acetic acid or hydrofluoric acid.
Patent EP-0518004-A2 (EP)
Inventor: KNOP ANDRE DR
IPC: C08J11/06
Filed: 1992-03-17
Abstract: The invention relates to a novel process for recycling by means of which glass fibre-reinforced thermoplastics can be put to new uses.
Patent EP-0522318-A2 (EP)
Inventor: SPERLICH JOSEF DIPL-ING
IPC: H04L12/64
Filed: 1992-06-16
Abstract: The switching module has a switching network of the first type (KF1.A) and a switching network of the second type (KF2.A). The switching network of the first type (KF1.A) switches digital signals which belong to services of the connection-oriented mode, in synchronous transfer mode, and the switching network of the second type (KF2.A) switches digital signals which belong to services of the connectionless mode, in the asynchronous transfer mode. <IMAGE>
Patent EP-0525711-A2 (EP)
Inventor: CHRISTIAN PAUL
IPC: F23G5/32
Filed: 1992-07-28
Abstract: A device (10) for burning bio-masses and/or solid materials has a combustion chamber (16), a hearth (26) and, downstream of the combustion chamber (16), a space (48) with heat-exchanger surfaces (50). A contraction (40) is also present between the combustion chamber (16) and this downstream space (48). This device (10) is characterised in that the contraction (40) is part of a duct, one mouth region (42) of which projects freely into the combustion chamber (16), and in that this mouth region (42) is at the same time directed into the interior of the gas or fire cylinder (22). <IMAGE>
Patent EP-0502589-A2 (EP)
Inventor: MULLIS KARY BANKS
IPC: C12Q1/68
Filed: 1986-03-27
Abstract: The present invention is directed to a kit for the amplification and detection of at least one specific nucleic acid sequence in a sample, which kit comprises in packaged form, a multicontainer unit comprising:
     (a) primer for each different specific nucleic acid sequence being amplified and detected, selected so as to provide a primer substantially complementary to each strand of each specific sequence such that the extension product synthesized from one primer, when it is separated from its complement, serves as a template for synthesis of an extension product of the other primer;   (b) means for synthesizing primer extension products; and   (c) means for detecting the amplified sequence or sequences.
Patent EP-0506207-A2 (EP)
Inventor: ALLEN LARRY M
IPC: A61K8/00
Filed: 1986-05-02
Abstract: This invention relates to the use of a water-soluble zinc-containing compound in a topical pharmaceutical composition containing a pharmacologically active agent to enhance the skin or mucous membrane penetration and retention of the pharmacologically active agent, and to reduce the transdermal flux through the skin and mucous membrane.
Patent EP-0529698-A2 (EP)
Inventor: DRENT EIT
IPC: C07C31/00
Filed: 1992-07-08
Abstract: The invention relates to a process for the preparation of an alcohol by hydrogenation of a carbonyl compound at elevated temperature and superatmospheric pressure in the presence of a homogeneous catalytic system comprising a source of a Group VIII metal compound and a bidentate phosphine. Conveniently, an aldehyde which has been prepared by hydroformylation of an olefinically unsaturated compound is used as starting material.
Patent EP-0510779-A2 (EP)
Inventor: VAN DER LELY EDWIN
IPC: A01J5/017
Filed: 1990-02-23
Abstract: A milking plant for milking cows comprises teat cups (2) that are connectable to the respective teats of a cow's udder, while milk obtained from each udder quarter with the aid of said teat cups (2) can be supplied over a discharge line (9) to a milk cooling tank (6). The discharge line (9) is provided with a valve (60), through which in a first position thereof milk is passed to the milk cooling tank; in a second position thereof the valve (60) establishes a rinse line system, wherein a rinse fluid is supplied through a first rinse line (58) to a rinse jetter (59) and from there, over a teat cup (2), the discharge line (9) and the valve (60), is carried off through a second rinse line (61).
Patent EP-0494794-A2 (EP)
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1992-01-10
Abstract: A disc cartridge (1) including a cartridge body (3) having apertures for exposing a part of a disc (2) accommodated in it to outside and a shutter (10) formed integrally of a slide portion (13) engaged with a groove (14) in a lateral side of the cartridge body (3) so as to be slidably supported by the cartridge body (3) and shutter portions (11, 12) to open or close the apertures (7, 8). The shutter (10) is mounted on the cartridge body (3) for sliding between a first position of closing the apertures (7, 8) and a position of opening the apertures (7, 8). The shutter (10) is formed with a tongue (13 a ) extended along said one lateral side of the cartridge body (3) so that the length of the slide portion (13, 13 a ) in the sliding direction is longer than the length of the shutter portion (11, 12) in the same direction. The shutter (10) is prevented from being tilted in the sliding direction to ensure stable sliding.
Patent EP-0508780-A2 (EP)
Inventor: FUKUMOTO MITOSHI
IPC: G01N3/42
Filed: 1992-04-09
Abstract: In an indentation hardness tester a specimen placed on a specimen table is brought to a position just under an indenter mounted on one free end of a balance having its fulcrum received by a fulcrum bearing member, the balance is turned about the fulcrum by a test load to make an indentation in the specimen by the indenter and then the size of the indentation is measured through a microscope including an objective lens. The fulcrum bearing member for receiving the fulcrum of the balance is vertically movably mounted on a stationary part so that the indenter mounted on the balance is brought up from or down to a position right above the specimen table in close proximity thereto, and the microscope or at least its objective lens is pivotally mounted on the stationary part so that the objective lens turns to or turns away from a position right above the specimen table.
Patent EP-0536002-A2 (EP)
Inventor: NIMURA HIJIRI
IPC: G02B6/44
Filed: 1992-10-05
Abstract: There is provided a method of identifying a particular optical cable out of a plurality of similar optical cables in a simple, quick and accurate manner without requiring any significant additional cost. For identifying a particular optical cable C2 out of a plurality of optical cables C1 through C3 by means of a means for transmitting optical signals 11, a signal receiving/detecting means 13 and a signal applying device 16 and by utilizing the fluctuation in the level of optical signal due to the photoelastic effect that appears when external signals are applied to a cable carrying an optical signal, external signals are applied to the outer, peripheral surface of each of the optical cable at a plurality of spots to boost the level of fluctuation of optical signal so that the particular optical cable can be identified without fail. Thus, the method of the present invention can be used to identify a particular optical cable out of a plurality of similar optical cables in an accurate and reliable manner by using a simple means of applying external signals.
Patent EP-0540275-A2 (EP)
Inventor: KAZUYOSHI ISHII
IPC: G11B5/09
Filed: 1992-10-26
Abstract: A circuit apparatus for driving a magnetic head to generate a magnetic field wherein a driving frequency of the magnetic head is increased and a recording density of an information recording medium is raised. In this circuit apparatus, a bridge circuit is constructed in which a chief coil for generating a magnetic field is arranged between a first connection node disposed between a serially connected first auxiliary coil and first switch element and a second connection node disposed between a serially connected second auxiliary coil and second switch element, and the magnetic field is modulated in accordance with an information signal by on-off control of the first and second switch elements to change the direction of current flowing in the chief coil. Further, third and fourth switch elements are respectively connected in parallel with the first and second switch elements so that a current path of the chief coil is separated from respective current paths of the auxiliary coils. Thus, the current path of current through the auxiliary coil is isolated. Or, there are provided circuits for respectively supplying currents to the chief coil through the first and second auxiliary coils and circuits for respectively supplying currents to the chief coil without passing through the first and second auxiliary coils.
Patent EP-0547810-A2 (EP)
Inventor: MULLEN STUART IAN
IPC: F02C9/28
Filed: 1992-12-03
Abstract: An aircraft jet engine management system has a digital electronic control unit (DECU) which measures turbine blade temperature (TBT) and controls the engine in such a way as not normally to exceed a TBT normal datum, there being an over-ride facility which responds to special circumstances as represented by one or more pilot-independent inputs to the DECU to allow temporary over-ride of the TBT limitation program, at least cut-off of the over-ride being pilot-independent.
Patent EP-0531266-A2 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: F24C7/08
Filed: 1992-09-04
Abstract: A built-in oven especially of the electric type, with the standard height of 60 cm, has two distinct baking rooms, specifically a larger one in the usual position of the oven and a smaller one in the upper position, where the control devices, which are now moved to the side of the smaller oven, are usually located. The control devices can all be located on only one side of the smaller oven, or can be distributed on both sides. Owing to its small dimensions, the door of the upper oven can be of the slidable type, with a glass panel mounted thereon and laterally projecting therefrom to the whole width of the front wall of the oven, thereby covering said control devices. The glass panel is preferably hinged to the lower part of the door and comprises a lever in the upper part for engaging therewith, said lever being part of a handle that opens and closes the assembly when the lever is engaged, or only the glass panel when the lever is not engaged.
Patent EP-0567757-A2 (EP)
Inventor: GLAUS MARCO
IPC: H01B11/10
Filed: 1993-03-17
Abstract: A cable (1), especially a balanced (symmetrical) data transmission cable has the following: at least four stranded individual cores (2A, 2B, 3A, 3B), the individual cores (2A, 2B, 3A, 3B) in each case having one conductor (4) and insulation (5) which encloses the respective conductor (4) in the longitudinal direction, an intermediate sheath (7) which surrounds the individual cores (2A, 2B, 3A, 3B) jointly, a screen (8, 9) which surrounds the intermediate sheath (7), as well as an outer sheath (10) which encloses the screen all round. In this case, the intermediate sheath (7) is designed in the manner of embedding means which stabilise and insulate the position of the individual cores (2A, 2B, 3A, 3B). <IMAGE>
Patent EP-0561430-A2 (EP)
Inventor: KASPAR ERNST
IPC: F16H61/444
Filed: 1990-08-02
Abstract: A hydrostatic drive for standard units with multi-axle drive, with at least one hydraulic source, at least two hydraulic motors or groups of hydraulic motors connected in parallel and a mechanical connection with a transmission ratio (i) between each hydraulic motor and the axle driven by the respective hydraulic motor, in which each of the hydraulic motors or each group of hydraulic motors respectively drives one or more axles, at least some of the driven axles can be uncoupled from the hydraulic motor(s) driving them and the torque constants (k) of the hydraulic motors driving the standard units are essentially equal at maximum capacity, the torque constant (k) corresponding to the output torque on the shaft of the hydraulic motor at maximum capacity and a pressure differential of 1 bar, is, as a purely hydrostatic drive and control arrangement, to be capable of permitting a high torque on the one hand and a high axle speed on the other for a comparatively low weight of the axle drive. This object is achieved in that, allowing for the diameter, the transmission ratios of the mechanical connections are different from one another for at least some of the driven axles, so that at least for these driven axles the respective product of the torque constant of each hydraulic motor or each group of hydraulic motors and the transmission ratio of the associated mechanical connection (k x i) is different. <IMAGE>
Patent EP-0574781-A2 (EP)
Inventor: HSU MING-CHU
IPC: C07D243/20
Filed: 1993-06-05
Abstract: The benzodiazepines of formula
       
where
     X and Y are each independently selected from H, halogen, and lower alkyl; R 10  and R 11  are both H, or one of R 10  and R 11  is H and the other is methyl, or R 10  and R 11  together are -(CH 2 ) n - where n = 4 or 5;   Z is a ring selected from the group consisting of
       
where one or more carbon atoms in said ring Z can be substituted by F, Cl or lower alkyl;   as well as the pharmaceutically acceptable acid addition salts, carbamates, ureas and amides thereof can be used as therapeutically active agent, especially as antiviral agents, particularly for the treatment, therapy or prophylaxis of AIDS and AIDS-related diseases.
Patent EP-0586878-A2 (EP)
Inventor: ROBSON CHRISTOPHER DAVID
IPC: G02B6/28
Filed: 1993-08-05
Abstract: A fiber optic coupler is formed by providing a glass tube having a longitudinal bore and first and second funnels connecting the bore to the ends of the tube. The protective coating is stripped from the central portion of two optical fibers. The first and second fibers are threaded into the tube bore until the uncoated portions thereof are located within the bore. The protective coating of only one of the fibers extends into the first end of the bore, and the protective coating of only one of the fibers extends into the second end of the bore. The fibers extend beyond the tube ends. The bore diameter is just slightly larger than the sum of the diameter of the first fiber and the diameter of the coating of the second fiber. The resultant tight fit of the fibers in the tube promotes the retention the fibers in parallel alignment during the subsequent tube collapse step. The midregion of the tube is heated, collapsed about the fibers, and drawn to form a coupling region.