baber/WOPTO huggingface dataset:
Patent EP-0329012-A2 (EP)
Title: Naphthyridin- und Pyridopyrimidinsulfonamide
Inventor: SAUPE THOMAS DR
IPC: C07D471/04
Filed: 1989-02-09
Abstract: Sulfonamide der Formel <IMAGE> worin W, X, Y, Z unabhängig voneinander Stickstoff oder eine Gruppe <IMAGE> und eine Aryl- oder Heteroarylgruppe bedeuten, deren Salze und N-Oxide sowie deren Verwendung als herbizide Mittel.
Patent EP-0332195-A2 (EP)
Inventor: CRIBIU ORESTE
IPC: B07B13/04
Filed: 1989-03-09
Abstract: A drum separator having a multiplicity of cylindrical separating elements which are arranged parallel to the axis of the drum and of which a portion can be displaced to form an adjustable separating gap is described. 
<??>The separating drum according to the invention is characterised by the combination of the following features:
 - the separating elements are connected securely in each case in pairs by means of at least one carrier element which is provided on one of the end sides of the separating elements,
 - the carrier element can be swivelled about the axis, lying in the circumference of the drum, of a cylindrical separating element,
 - an adjustment wheel which can be driven by means of a revolving adjustment element is provided on at least one end side of the fixed separating element for the purpose of adjusting the separating gap.
Patent EP-0340577-A2 (EP)
Inventor: FABRICIUS NORBERT DR DIPL-PHYS
IPC: G01N21/45
Filed: 1989-04-22
Abstract: A method is described for determining the refractive index n of a substance, in which monochromatic light is supplied to a monomode waveguide integrated into a substrate, which waveguide is brought into contact with the substance to be measured via a section which has a predetermined length. As a result, the effective refractive index is changed in this section of the waveguide. This effect is used to measure the refractive index of the substance which is to be measured. The change in the effective refractive index causes a phase shift in the light passing through the measurement section. This phase shift is measured as the phase difference between itself and a light component unaffected by the substance which is to be measured, this measurement being preferably carried out using interferometry. 
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Patent EP-0346921-A2 (EP)
Inventor: OHBA HISAO C O FUJI PHOTO FILM
IPC: G03F7/30
Filed: 1989-06-16
Abstract: A photo-sensitive printing plate processing apparatus for processing a photo-sensitive printing plate upon which an image has been exposed, wherein adjacent to a main developing tank where the photo-sensitive printing plate is conveyed, immersed in developing solution and developed, on either the upstream or downstream side with respect to the direction of conveyance of the photo-­sensitive printing plate, is provided an auxiliary developing tank for applying developing solution to the photo-sensitive printing plate and performing auxiliary developing thereof and therefore allowing definite developing of the photo-sensitive printing plate to be achieved.
Patent EP-0349001-A2 (EP)
Inventor: NAKAZAWA TSUTOMU C- TOSHIBA HI
IPC: H01L23/29
Filed: 1989-06-30
Abstract: A semiconductor device wherein a stress relief film (12) of polyimide or like substance is formed on the complete surface of a semiconductor chip (10) in order to eliminate inconveniences arising from a difference between the thermal expansion rates of the insulating film and encapsulating plastic of the device. The stress relief film has apertures (13, 13a) formed therein for individually exposing the underlying bonding pads (11) on the chip. 
     In order to avoid the concentration of stresses at the acute or right-angled corners, if any, of each aperture during the fabrication of the stress relief film by the photoetching process, and the consequent cracking of the film, each aperture (13, 13a) is made substantially circular in shape, for example, exactly circular, or rectangular with beveled corners.
Patent EP-0358014-A2 (EP)
Inventor: HORVATH BENEDEK
IPC: A01B21/02
Filed: 1989-08-18
Abstract: Rolling cultivator (rotary cultivator) which is equipped with a hub, an axle, bearings and working teeth and which is characterised in that it is suspended individually on a supporting structure (28), specifically in such a way that the backward inclination of the axis of rotation (15) of the cultivator body (3) in relation to the perpendicular to the ground surface in the plane of the direction of travel (19) is 0-75 DEG  and the lateral inclination in the plane extending perpendicularly relative to the direction of travel is 3-75 DEG ; the cultivator body (3) contains a wheel hub (9) and a plurality of curved teeth (7) which project radially from the abovementioned hub and which, while the work is being carried out, are bent backwards in relation to the natural direction of rotation (14), the teeth (7) being arranged in such a way that during drawing a tractor, they penetrate into the ground and there execute a movement intersecting the direction of travel (19), whilst the axis of symmetry of the cross-section (16) of the tooth (7) penetrating into the ground is set in relation to the axis of rotation in such a way that this advantageously extends vertically at the moment when the ground is reached, so that the angle ( alpha ) formed by the plane of rotation (26) of the cultivator wheel (6) and the ground surface coincides with the angle ( tau ) formed by the axis of symmetry (25) of the toothed cross-section (16, 16a) and the axis of rotation (15) ( alpha  =  tau ). 
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Patent EP-0390968-A2 (EP)
Inventor: DOERNER JOACHIM DIPL-ING
IPC: F42B8/08
Filed: 1989-10-17
Abstract: A training cartridge for weapon simulators, especially in training installations for tanks, with a projectile part arranged on a cartridge case which has a case base at its rear end. The case base (3) is releasably connected to the cartridge case (1) by means of a locking device (2.1-2-2.3-2.8) arranged in the cartridge case (1) and releasable from outside. For this, a release member (2.1) is so arranged on the outside of the cartridge case (1) that the release is brought about, during the advance of the ammunition slide of the weapon simulator, by a pawl engaging into the release member (2.1) and arranged on the ammunition slide. <IMAGE>
Patent EP-0358400-A2 (EP)
Inventor: WADE JOHN ROBERT
IPC: C08F8/36
Filed: 1989-08-30
Abstract: A polymeric compound is derived from a polyhydric material and has pendant sulphonate groups of the general formula
      where X is an aliphatic, aromatic, carbocylic or heterocyclic group; Y is hydrogen, halogen or an alkyl, aryl, alkoxy, aryloxy or aralkyl group, CO₂⁻Z⁺, CO₂R or SO₃⁻Z⁺; Z⁺ is a cationic counter ion and R is hydrogen, alkyl, alkylene, aryl or aralkyl group.
Patent EP-0367434-A2 (EP)
Inventor: BRIGGS JOHN
IPC: C23C4/02
Filed: 1989-10-13
Abstract: Methods for producing composite weld masses are disclosed which include:
     (a) The application of a composite material on a ceramic base, beginning with a ceramic layer, and gradually changing the composition of the weld material from all ceramic to all metallic. The application of material may be continued, while returning the composite material to all ceramic, thereby forming a sandwich structure.   (b) The application of a composite material (44) on a metallic base, beginning with a metallic layer (40) and gradually changing the composition of the weld material from all metallic to all ceramic. Sandwich structures may be formed as in (a) above.   (c) The above processes may be tailored to provide a weld mass (62) in which the continuous phase (66) is ceramic, but which contains a metallic phase (64), or to provide a weld mass in which the continuous phase is metallic, but which contains a ceramic phase.
Patent EP-0366402-A2 (EP)
Inventor: YAMAGUCHI SUSUMU
IPC: H04N9/79
Filed: 1989-10-24
Abstract: A method of recording/reproducing a digital audio signal together with a video signal. The digital audio signal matchable with standard digital audio interface is divided by a field period of the video signal to constitute processing units. A block-­completed interleave is performed on the data of each processing unit in a three-dimensional space including (18 x 18 x 5) samples in the NTSC system or (18 x 18 x 6) samples in the case of the CCIR system. First and second error correction codes (C) are generated ortho­gonally to the (18 x 18) plane of the three-dimensional space and added to the digital audio data. Powerful error correcting capability is implemented in common to different television systems, ensuring efficient recording and reproduction.
Patent EP-0366416-A2 (EP)
Inventor: NAKASHIMA YASUHIKO FUJITSU-DAI
IPC: G06F13/10
Filed: 1989-10-24
Abstract: A virtual computer system has a plurality of virtual computers and a virtual computer monitor for monitoring the virtual computers and for providing translation information describing the relationship between a virtual identification of the input/output apparatus structure to be recognized by the virtual computers and a physical identification to be actually used by the input/output apparatus structure. 
     A hardware dynamically creates a subchannel necessary for performing an input/output process of the virtual computers and translation information when the virtual computer monitor provides the translation information to the hardware. 
     The hardware translates the virtual identification to the physical identification based on the translation information when the virtual computer issues the input/output instruction, and for identifying the subchannel, thereby performing the input/output process. The hardware also translates the physical identification of the control block to a   virtual identification to be used by the virtual computer when an input/output interruption is generated, by using the subchannel by the input/output apparatus, thereby providing an input/output interruption to the virtual computer.
Patent EP-0342140-A2 (EP)
Inventor: STROPE GERALD CLINTON
IPC: G06Q10/00
Filed: 1989-02-28
Abstract: A method of simultaneously displaying day calendar information on the screen of an interactive terminal of an information handling system along with data being pro­cessed by an application program. The day calendar data is displayed in a first view port in a compressed format which indicates busy and free time periods, while data from an application program is displayed in a second view-port. The information in the two simultaneously displayed viewports provides an improved interactive user interface in that the terminal user does not have to interrupt the task that he is working on to determine the availability of a certain time period. When the terminal is interconnected to other terminals by a network, the method provides an indication in the first viewport for the terminal user that is actively engaged in an applica­tion program, that a second user of a terminal on the network has calendared an event on the first user's calen­dar. The terminal user has the option of viewing the event immediately or at some other time that is more appropri­ate. The method also allows the terminal user to display day calendar data in compressed mode either for the next day or the previous day merely by selecting specific buttons displayed in the second viewport for this func­tion.
Patent EP-0362117-A2 (EP)
Inventor: BYRNES FRANCIS E
IPC: B29C70/88
Filed: 1989-09-19
Abstract: A hybrid metal composite rotor hub retention plate (1) having high strength and reduced weight. The retention plate (1) comprises a metallic perimeter support structure (4) and a plurality of metallic spokes (9) that extend in­wardly from the perimeter structure (4) to a hub (12). The perimeter structure (4), hub (12) and spokes (9)define at least three holes(13). The perimeter structure (4) and spokes (9) have upper and lower surfaces (15, 18). Fiber reinforced resin matrix composite (6) capable of reacting to bending loads, in-plane shear and axial loads is bonded to the upper and lower surfaces (15,18). The hybrid metal composite rotor hub retention plate (1) is made by forming the metal structure (4) and using the metal stucture (4) as a mold for the fiber reinforced resin matrix composite (6).
Patent EP-0397211-A2 (EP)
Inventor: SEKI TOSHINOBU
IPC: A61K47/14
Filed: 1990-05-14
Abstract: A method of administering 3′-azide-3′-deoxythymidine (AZT) to an AIDS patient who is in need of treatment with AZT, comprising applying AZT to the skin of said patient together with an absorption promoting agent capable of assisting absorption of AZT through the skin into the blood stream of said patient; and a percutaneous composition comprising AZT as an effective ingredient together with an absorption promoting agent in an amount effective for assisting percutaneous absorption of AZT.
Patent EP-0406888-A2 (EP)
Inventor: MATSUDA YASUO C O YOKOHAMA WOR
IPC: C08K5/32
Filed: 1990-07-06
Abstract: A nonlinear optical polymer composition which comprises a polymer matrix comprising a thermosetting resin and a nonlinear optical compound molecules of which are poled in the polymer matrix in a dispersed state or in a solid solution state, which has improved stability and durability.
Patent EP-0410242-A2 (EP)
Title: Verwendung von (Meth) Acryloylgruppen aufweisenden Polyurethanen als Bindemittel für Pulverlacke
Inventor: MEIXNER JUERGEN
IPC: C08F299/06
Filed: 1990-07-14
Abstract: Die Verwendung von bestimmten (Meth)Acryloylgruppen aufweisenden Polyurethanen, die innerhalb des Temperaturbereichs von 50-180°C schmelzen, einen Gehalt an olefinischen Doppelbindungen in Form von (Meth)Acryloylgruppen (berechnet als =C=C=, Molekulargewicht = 24) von 3-10 Gew.-% aufweisen, und durch Umsetzung einer Polyisocyanatkomponente mit einer (Meth)Acryloylgruppen aufweisenden Alkoholkomponente, sowie mit einer (Meth)Acryloylgruppen-freien Aufbaukomponente mit gegenüber Isocyanatgruppen reaktionsfähigen Gruppen hergestellt worden sind, als Bindemittel für unter dem Einfluß von Hitze und/oder energiereicher Strahlung aushärtbare Pulverlacke.
Patent EP-0401873-A2 (EP)
Inventor: GARGINI ERIC JOHN
IPC: H04N7/173
Filed: 1983-05-12
Abstract: A communications system comprising a plurality of subscriber units each connected to a communications network capable of delivering any one of a plurality of different signals on respective television channels. At least one subscriber unit is provided with a teletext receiver, and teletext signals are supplied on one television channel of the system. The subscriber unit is allocated exclusive use of one teletext sub-page, the content of which sub-page is responsive only to data signals supplied by the respective subscriber unit.
Patent EP-0459008-A2 (EP)
Inventor: FABER HANS-JUERGEN
IPC: E21B23/04
Filed: 1990-08-21
Abstract: The drilling tool for sinking boreholes in underground rock formations while predetermining a selectable directional progress for the borehole comprises a tubular outer housing (1) which can be connected to a drill-pipe string via top connection means, a bit drive shaft (3) revolving in the outer housing (1) and carrying a rotary drill bit (2) on its end projecting from the outer housing (1), a number of hydraulically operable force transmitters (6, 7, 8, 9; 106, 107, 108, 109; 206, 207, 208, 209) arranged so as to be distributed over the periphery in the outer housing (1) and intended for producing directional forces with radially orientated force components for the orientation of the drilling tool, and a control device for the force transmitters, which is provided with an electrically operable control valve (10, 12, 110, 112) per force transmitter for hydraulically loading the latter, measurement transducers (20, 21, 22) for positional data of the drilling tool, and a signal transmitter (18, 19) producing electric control signals for the control valve drives (14, 16, 114, 116). In this arrangement, drilling fluid of higher pressure or drilling fluid of lower pressure can alternatively be admitted to each hydraulic pressure space (32, 33, 34, 35; 132, 133, 134, 135; 232, 233, 234, 235; 306, 308; 406, 407, 408, 409) of a force transmitter via at least one connecting passage (36, 37, 38, 39; 136, 137, 138, 139; 326, 237, 238, 239) and the control valve (10, 12, 110, 112) allocated to the latter.
Patent EP-0422444-A2 (EP)
Inventor: SATOH YUJI C O KABUSHIKI KAISH
IPC: F16H61/682
Filed: 1990-09-25
Abstract: A transmission control system with gear shift failure detection includes a transmission (1), each gear of which is equipped with a synchromesh mechanism (1e); an actuator unit (2) consisting of a shift actuator (2a) for making a gear shift in a shift direction and a select actuator (2b) for making a gear shift in a select direction; a control unit (4) for calculating a target position signal (M) from an amount of pressdown of an accelerator pedal, a vehicle speed, and a set position of a gear selector to control not only said actuator unit so that a gear is set within a target range but also a clutch so that connection or disconnection is made according to an operation of said transmission; a position detector (2f, 2g) provided in each of said shift and select actuators for detecting a position of a piston rod (2c, 2d); a servo cylinder (2a, 2b) in response to a signal from said position detector to position said piston rod at a given position of each gear; a speed detector (4a) in response to a signal from said position detector of said shift actuator to detect an operational speed of said piston rod of said shift actuator; and a decision maker (4b) in response to a signal from said speed detector to decide that a gear shift is faulted if said operation speed is lower than a reference speed for a predetermined time outside a synchromesh mechanism operational range of said transmission.
Patent EP-0422658-A2 (EP)
Inventor: KATAGIRI SHINGO
IPC: G11B23/113
Filed: 1990-10-11
Abstract: A magnetic tape cassette by upper and lower halves in which, in each of the upper and lower halves, at least the rear end portion thereof has a laminated structure fabricated by forming layers of synthetic resins differing in coefficient of thermal contraction on another in the direction of thickness of the cassette in such a manner that the coefficient of thermal contraction of the outermost layer of synthetic resin is the largest. Accordingly, the peripheral portions of the upper and lower halves are allowed to curve inwardly, that is, towards each other after molding. Hence, when the upper and lower halves are joined together with tightening screws, the parts of the peripheral portions of the upper and lower halves are pressed into abutment against each other due to the inward curvature of the peripheral portions. This suppresses the force of deformation which is produced when the ambient temperature changes, and thus prevents deformation of the whole cassette.
Patent EP-0424774-A2 (EP)
Inventor: MING-YU LI GABRIEL
IPC: H04J3/06
Filed: 1990-10-15
Abstract: A clock distribution device (CDD) (100) is used in a concentrator (200,300) to distribute multiple bits of serial data (208) in parallel across back plane boards (Board A, B, N, NN) as a byte-wide data signal (214). Each back plane board (Board A, B, N, NN) has a CDD (100). One back plane board (Board A)has a master oscillator (120) which generates a local low frequency reference clock signal (212). The reference clock signal (212) is distributed to all of the back plane boards (Board A, B, N, NN) where each board's CDD (100) uses the reference clock signal (212) to generate a high frequency clock signal (TXCLK) and a plurality of local phase separated clock signals (LBC1-LBC5). Each board has a receiver (156a) and a transmitter (156b) and the low frequency clock signals (LBC1-LBC5) are employed to synchronize and deskew the parallel data signal (214) transmitted across the back plane from board to board by using the local phase separated clock signals (LBC1-LBC5) generated on each board to strobe out the serial data (208) from the receiver (156a) in parallel as the parallel data signal (214), to latch in the parallel data signal (214) into a latch (LATCH) internal to the transmitter (156b), to enable a storage register (TXSR) on the transmitter (156b) which stores the parallel data signal (214) for conversion back to serial data, and to strobe in the parallel data signal (214) into a latch (170) when the CDD (100) is used in a large concentrator (300).
Patent EP-0427994-A2 (EP)
Inventor: SALMOIRAGHI SANDRO
IPC: B65H67/06
Filed: 1990-10-27
Abstract: A machine (1) for automatically loading empty bobbins or support tubes (K), particularly for continuous filament fibres of nylon, polyester and like type, onto mandrels (4) of automatic winding machines (5) in spinning plants, comprising a member acting as a reservoir (3) for a plurality of tubes (K) to be mounted on the mandrels (4) of the winding machine (5), said reservoir (3) having an internal structure (13) which separates the tubes (K) from each other and is rotatable about a shaft (15) of said reservoir, this latter being provided with at least one lower part (18) for supporting the loaded tubes (K) and provided with a discharge port (19), the opening and closure of which are controlled and through which said tubes (K) leave by gravity, these latter being received by a transfer unit (6) which is mobile at least along a first axis and can rotate about a second axis perpendicular to the first, said transfer unit (6) comprising transfer means (106, 114) which can be positioned in correspondence with the mandrels (4) of the winding machine (5), to then mount the tubes (K) onto these latter.
Patent EP-0446470-A2 (EP)
Inventor: NAKAMURA TETSUO C O PIONEER EL
IPC: H03G3/34
Filed: 1990-12-19
Abstract: A noise reducing circuit for a receiver such as an FM receiver which is improved in noise reducing effect while reducing an unfamiliar feeling to and an erroneous operation of the receiver. The noise reducing circuit comprises fuzzy inference means (15) for fuzzy inferring, using an input vector (14) consisting of several factors defining a receiving input condition as a prerequisite, in accordance with fuzzy production rules provided by membership functions of the factors of the input vector, and a fuzzy controlling signal generating circuit (16) for generating a fuzzy controlling signal for controlling a control object amount of any one of a separation control circuit (11), a frequency characteristic control circuit (12) and muting circuit (13) or each of any combination of the circuits in accordance with a result of inference produced by the fuzzy inference means.
Patent EP-0414497-A2 (EP)
Inventor: GAJJAR BAHRAT JAYBHADRA
IPC: D04B21/00
Filed: 1990-08-21
Abstract: Warp knit fabric having a two and three-course repeat pattern of alternating first and second, or first, second and third and first, second, third and fourth bar yarns. The fabric is prepared by interlocking the first and second or first, second and third bar yarns using a combination of knit and laid-in stitches in the same for two course, and same and opposite fashion for three and four course repeat.
Patent EP-0427378-A2 (EP)
Inventor: HYER MICHAEL L
IPC: B29C48/09
Filed: 1990-08-22
Abstract: A method is shown for forming a wiper blade in which a continuous length of elastomer (11) is extruded through a die (17) having a die opening shaped to produce a pair of wiper blades joined in edge-to-edge relation. The elastomer (11) is preformed to produce a weakened mid-section and then cured. The cured elastomer is then separated into two separate lengths of wiper blade by pulling the length of continuous elastomer along the weakened mid-section.
Patent EP-0419081-A2 (EP)
Inventor: HENDERSON DANIEL R
IPC: C07K14/00
Filed: 1990-09-03
Abstract: This invention relates to improved methods and novel compositions for enzyme complementation assays for qualitative and quantitative determination of a suspected analytein a sample. The use of enzyme-acceptor and enzyme-donor polypeptides prepared by recombinant DNA techniques or chemical polypeptide synthesis techniques which are capable of interacting to form an active enzyme complex having catalytic activity characteristic of β-galactosidase is described. Both homogeneous and heterogeneous assays utilizing these polypeptides are describe.