baber/WOPTO huggingface dataset:
Patent EP-0593289-A2 (EP)
Title: Frequency hopping spread spectrum data communications system
Inventor: AVERY JOHN W
IPC: H04W48/08
Filed: 1993-10-13
Abstract: A frequency hopping spread spectrum wireless data communications network is disclosed. Time mark frames are transmitted by each base station at a regular cadence and each time mark frame contains all information necessary to determine the hopping sequence of channels, a sub-set of possible channels in use, and the particular channel upon which the time mark was transmitted. Receipt of the time mark resynchronizes a slot clock that is used by the wireless terminals in implementing a media access protocol with defined synchronous time slots. The base station to roaming terminal radio link is half duplex. Each base station broadcasts an end-of-message frame during a hop period that indicates that it has no more data to send during that hop. If there are no outbound messages a roaming terminal needs to send, it puts its receiver in a low power mode until the next hop time approaches. Look ahead acquisition of the hopping sequence for a nearby base station when the received signal level for the current base station drops is also disclosed.
Patent EP-0618665-A2 (EP)
Inventor: SHUTTS BRUCE WAYNE
IPC: H02M3/28
Filed: 1994-03-23
Abstract: A switched mode power supply includes a modulator (U4150) that has an input for receiving a sense signal and an output for developing a pulse modulated signal. An output switch (Q4100) is coupled to the modulator and is switched in accordance with the pulse modulated signal. A generator (D2, WS2, C5) develops a supply voltage responsive to operation of the switch. A feedback circuit (FBS) coupled between the modulator output and a modulator input limits the duty cycle of the pulse modulated signal.
Patent EP-0631416-A2 (EP)
Inventor: SHIMAZAKI MAMORU
IPC: H04M1/72513
Filed: 1994-06-28
Abstract: A foldable portable telephone set is disclosed which allows switching between a speech holding condition and a speaking condition without the necessity of an operation of a key thereby to prevent an operation in error. An open or closed condition of a cover section (2) relative to a body section (1) is detected by means of a reed switch (18) provided on the cover section (2), a magnet (19) provided on the body section (1), and a detection circuit (27) for detecting an on-or off-state of the reed switch (18). A speech holding condition is established when it is detected that the cover section (2) is closed during speech. In the speech holding condition, manually operable keys (16) are covered with the body section (1) and not exposed outside.
Patent EP-0651118-A2 (EP)
Inventor: KAGLEDER ERICH
IPC: E05B83/16
Filed: 1994-10-07
Abstract: In a control device for a motor-vehicle lock, with a control pin which is movable in two directions of rotation and which, depending on the direction of rotation, cooperates with pivotably mounted levers, by means of which the operating states of the lock can be set, and with switching means for emitting a signal characteristic of the prevailing operating state, the control pin is assigned a switching cam which describes an arc of a circle having an arc length corresponding to the angle of rotation of the control pin between two operating states. The switching cam actuates a switch with two switching positions, and the signal change when the switch goes from one switching position to the other can be evaluated. It is thereby possible to set four different states by means of only one switch and a predetermination of the direction of rotation. <IMAGE>
Patent EP-0656199-A2 (EP)
Inventor: KAELBERER HARTMUT DIPL-ING BA
IPC: A61F2/34
Filed: 1994-10-21
Abstract: The invention relates to a hip joint acetabular cup for fitting into bone tissue, with an outer metal shell (1) and an inner ceramic shell (2), the ceramic shell (2) being anchored in the metal shell (1). In order to reduce the overall size, while simultaneously reducing the wall thickness of the ceramic shell (2), it is proposed for   - the inside of the metal shell (1) and the outside of the ceramic shell (2) to have an exactly fitting circular contour matched to each other, and - means for homogenising force transmission to be arranged between the ceramic shell (2) and the metal shell (1).   <IMAGE>
Patent EP-0656705-A2 (EP)
Inventor: CARIOLARO GIANFRANCO
IPC: H04L27/26
Filed: 1994-11-29
Abstract: A data transceiver system via radio of amplitude modulation in quadrature of orthogonal multiplexing (OQAM) is described, wherein a plurality of sub-channels occupy equally spaced frequencies and the frequency location of sub-channels in the transmitter is realised by means of a single modulator with multitone carrier and in the receiver the single sub-channels are brought back to the original band by means of a single demodulator with multitone carrier.
Patent EP-0644167-A2 (EP)
Inventor: COX MICHAEL GRAHAM CAREY
IPC: C06F3/00
Filed: 1991-12-20
Abstract: Match head formulations suitable for the production of safety matches in which chromium compounds, sesqui-based phosphorus compounds, sulphur compounds and oxides of zinc are absent. Instead those match head formulations contain amorphous phosphorus in combination with potassium chlorate, the balance being made up of a binder, a thickener, a filler, and a foaming agent. The amorphous phosphorus is present in the range from 0,5 to 2,0 percent dry weight. These formulations are environmentally friendly both in manufacture and use. 
     Environmentally friendly match head formulations which may be brightly coloured are also described.
Patent EP-0632562-A2 (EP)
Inventor: TAYLOR MARK A
IPC: H02J7/00
Filed: 1994-06-27
Abstract: A regulator circuit supplies a regulated low, DC voltage that is derived from an unregulated voltage provided by a pair of redundant batteries. The regulator circuit comprises regulation control that responds to a feedback signal developed from monitoring the regulated voltage to maintain the regulated voltage at a desired level. Battery monitors supervise the voltage levels of the batteries used, and shut down the regulator when the battery voltages drop below a predetermined voltage level to preserve battery life.
Patent EP-0651414-A2 (EP)
Inventor: LOZANO RICO SANTIAGO
IPC: H01H50/02
Filed: 1994-10-28
Abstract: A base for a relay comprises a main body (1) which has a central boss (5) bearing a socket for receiving the pins of a relay. A module (6) has a central aperture (7) and is received within a recess surrounding the boss (5). The module (6) contains electronic circuits which are coupled to the main body (1) through complementary electrical coupling means (4). The aperture (7) is dimensioned to receive the boss (5) whilst allowing a relay to be plugged therein. 
     In another embodiment, the module (6) is provided with raised portions for containing additional circuitry.
Patent EP-0676721-A2 (EP)
Inventor: MAHONEY LAWRENCE G
IPC: G06T11/20
Filed: 1995-02-17
Abstract: A styled vector generator (210) within a graphics controller device that works in parallel with a traditional solid vector generator (208) to create a repeating styled vector pattern. Before the pixels are transmitted to the frame buffer by the solid vector generator, the styled vector generator (210) paints each pixel in the pixel stream into either the foreground color (224) or the background color (222), depending on the pattern. The color for each pixel is determined by counting through the pixels in each segment (212, 214) of the pattern, moving from segment to segment. The pattern is defined by the lengths of individual segments, and the number of segments that make up the pattern. The styled vector generator also accepts an offset (304, 308) within the pattern to start rendering the pattern.
Patent EP-0697430-A2 (EP)
Inventor: LORENZ GEORG MICHAEL
IPC: C08J5/24
Filed: 1991-03-27
Abstract: Two- or three-dimensional shaped prods. (I) comprising several layers of textile sheet (A) have a fibre content of 30-70 wt%, at least 30 wt.% of which consists of partly or completely aromatic polyamide or polyester fibres, or polyacrylonitrile (PAN) fibres, and contain a thermoset resin (B) with up to 25 wt.% added fluoropolymer. Also claimed are (i) A process for the prodn. of (I) by hot-press moulding several layers of prepreg made from (A) and (B), and (ii) 2- or 3-dimensional structural elements obtd. by machining prods. (I), esp. gaiter seals and gaskets, friction bearings and bearing bushes, bearing shells and cages.
Patent EP-0689106-A2 (EP)
Inventor: ISHIDA HIDEKI MITA INDUSTRIAL
IPC: G03G15/16
Filed: 1995-06-19
Abstract: An image processing apparatus is provided for a xerographic image reproducing machine including a two-part shield having a shield upper case (24) mounted in an imaging apparatus first frame (1a) and a shield lower case (25) mounted in an imaging apparatus second frame (1b) fitted with a guide (27) at least partially defining a sheet conveyance path (14) into an imaging unit (8, 9, 10) of the imaging apparatus. The imaging unit includes a chargeable photoconductor drum (8) and is mounted in the first frame (1a) which is pivotally joined to the second frame (1b). A bottom exterior surface (25b) of the shield lower case (25) serves as a guide partially defining a terminal portion of the sheet conveyance path (14). A discharge wire (28) is fitted in the shield upper case (24) extending axially within the pre-transfer charging device (22) and is movable therein integrally with the shield upper case (24).
Patent EP-0680041-A2 (EP)
Inventor: INATANI AKIHISA C O SONY CORPO
IPC: G11B27/11
Filed: 1994-01-31
Abstract: A recording and/or reproducing apparatus for discs including a housing unit (2) housing a large number of discs, a recording and/or reproducing unit (3) on which one of the discs held within a large number of disc holders provided in the housing unit is selectively loaded and a transporting mechanism (42) for transporting the disc held within a pre-set one of the holders of the housing unit to the recording and/or reproducing unit. In the course of transporting the disc, the disc transporting mechanism detects whether or not the disc is held in the holder. The housing unit include a plurality of the holders for radially holding the discs with the disc surfaces being erected upright. The disc held in the holder is transported by the transporting mechanism in the upstanding position as far as the disc reproducing unit and there loaded. The recording and/or reproducing apparatus for disc-shaped recording media has a group designating unit for designating the information of a desired one of the recording media housed within the housing unit and the air information recorded on such desired disc-shaped recording medium and grouping the designated information for classing the large number of the recording media into several groups.
Patent EP-0689243-A2 (EP)
Inventor: FUJITSU TAKAO C O INT PROP DIV
IPC: H01L23/28
Filed: 1992-08-19
Abstract: A plurality of electrodes (12) are formed on one surface of a semiconductor integrated circuit chip (10). A plurality of leads (14) are arranged around the chip (10). Each of the electrodes (12) and one end of each of the leads (14) are connected. The electrodes (12) and the chip (10) are sandwiched between two films (18, 20). One of the films (18) is in direct contact with the one surface of the chip (10). The other film (20) is in direct contact with the other surface of the chip (10).
Patent EP-0706241-A2 (EP)
Inventor: HASHIGUCHI OSAMU
IPC: H01R12/62
Filed: 1995-10-02
Abstract: In a zero insertion force connector for flexible circuit boards, there are a housing, plural flexible circuit boards in multiple rows, an insulator holding the flexible circuit boards and displaceable in perpendicular to the flexible circuit boards in the housing, a counterpart insulator having plural pairs of broader counterpart contacts than thickness of the flexible circuit boards, and a driving member for displacing the insulator so as to incline the flexible circuit boards. When the driving member is operated, the insulator presses the flexible circuit boards. Then the flexible circuit boards incline, and connect the counterpart contacts respectively.
Patent EP-0716125-A2 (EP)
Inventor: ECKEL THOMAS DR
IPC: C08L69/00
Filed: 1995-11-22
Abstract: Thermoplastic moulding materials (TMM) contain (A) 50-95 wt.% thermoplastic aromatic polycarbonate (PC), (B) 0-20 wt.% of a copolymer or polycondensate comprising (B1) a thermoplastic copolymer of (B1.1) 50-95 wt.% styrene, alpha-methylstyrene (AMS), ring-alkylated styrene and/or 1-8C alkyl (meth)acrylate, and (B1.2) 5-50 wt.% (meth)acrylonitrile, 1-8C alkyl (meth)acrylate, maleic anhydride, N-substd. maleimide and/or vinyl acetate, and/or (B2) thermoplastic polyalkylene terephthalate (PAT), (C) 3-18 wt.% of a graft copolymer of (C1) 5-90 wt.% of a mixt. of (C1.1) 50-95 wt.% monomers as in (B1.1) and (C1.2) 5-50 wt.% monomers as in (B1.2), on (C2) 10-95 wt.% rubber with a Tg of not above 10 degrees C, (D) 1-20 wt.% of a combination with fire retardant action, contg. (D1) 5-50 wt.% silicone resin and (D2) 50-95 wt.% thermoplastic polyphenylene ether (PPE), and (E) 3-18 wt.% phosphate esters consisting of (E1) phosphorus cpds. of formula (I) or (E2) a mixt. contg. (I) and not more than 34 wt.% cpds. of formula (II); R<1>, R<2> = Me; n = 1-5; l = 0-5; m = 0-5. Also claimed is (i) a process for the prodn. of these TMM, by mixing the components by known methods and melt-compounding or melt-extruding the mixt. at 200-300 degrees .C in conventional equipment; (ii) moulded prods. made from these TMM.
Patent EP-0663726-A2 (EP)
Inventor: KOKE ANDREAS C O PHILIPS PATEN
IPC: H03K19/003
Filed: 1995-01-09
Abstract: Between the output node (N1) and the gate electrodes of the CMOS transistors (M1, M2), two capacitors (C1, C2) are provided to constitute Miller integrator circuits. The gate nodes (N3, N4) are also connected to current sources (10, 20), accelerating circuits (12, 22) contg. threshold elements (16, 26), and switches (18, 28) controlled by separate input signals (DPU, DPD).  The gate voltages are brought rapidly to the threshold of conduction before any output transition occurs. During the transition, the accelerating circuits are switched out and smaller currents supplied to the gates. Excessively rapid voltage changes at the output node are prevented by the feedback capacitors.
Patent EP-0667609-A2 (EP)
Inventor: NAKATANI YOSHIHIRO
IPC: G11B31/00
Filed: 1991-03-07
Abstract: A recording apparatus for recording an information signal on a recording medium is arranged to be controlled according to control information read out from an external storage device which is attachable and detachable to and from the recording apparatus, so that the apparatus is not only simply operable but also has diverse functions. One of the features of the apparatus lies in that the timing of start or stop of recording can be synchronized with that of a signal combining action or a signal fade-in or fade-out action.
Patent EP-0697793-A2 (EP)
Inventor: WELLNER PIERRE DAVID
IPC: H04N7/173
Filed: 1995-08-02
Abstract: The disclosed apparatus and method enables a user to control the selection of electronic multimedia services to be provided to the user by one or more servers over a communication medium. The apparatus includes a scanner means for reading marks on an object and for communicating a request signal, having an object code representing the read marks, to a user interface. The interface receives the request signal and transmits to the servers a request command including an interface identification code and the object code which is used to select the desired electronic multimedia service. The servers identify the selected electronic multimedia service using the object code. The interface then enables the selected electronic multimedia service transmitted from the servers to be received by the user's receiver.
Patent EP-0707287-A2 (EP)
Inventor: TANAKA KOICHIRO
IPC: H04N13/349
Filed: 1995-10-12
Abstract: The present invention relates to an image data processing apparatus for generating an image corresponding to a view point, which is constituted by multi view points image data hold means for holding a plurality of image data having mutually different positions as view points, corresponding point trace detection means for sequentially detecting a coefficient which defines a trace of mutually corresponding points among the multi view points image data and member for outputting the coefficient of each of a plurality of the corresponding point traces present in the multi view points image data.
Patent EP-0704149-A2 (EP)
Inventor: LECOMTE STEPHANE
IPC: A01F25/20
Filed: 1995-09-27
Abstract: The towbar (9) comprises two or more telescopic sections (91,92) which can be moved relative to one another to allow the cutter to be moved relative to a fixed point (X - X). The two sections of the towbar are controlled by a hydraulic power cylinder fed from a tractor's hydraulic circuit. By adjusting the towbar, the silage cutter (1) can be manoeuvred towards the front face (Y - Y) of the silage block (10) so that its cutting implement (2) remains in range of the block as the silage is removed.
Patent EP-0712982-A2 (EP)
Inventor: LOY OLIVER
IPC: E05B15/10
Filed: 1995-09-26
Abstract: Einrichtung zum Versperren einer Türe, einer Abdeckung od.dgl., insbesondere der Türe eines Raumes oder eines Behälters zur Aufbewahrung von Gegenständen, wie des Kästchens in einer Badeanstalt, mit einem manuell verdrehbaren und in seiner sperrenden Stellung verrastbaren Sperr-Riegel (2). Dabei ist dem Sperr-Riegel (2) ein unter Wirkung einer Rastfeder (43) stehendes Rastelement (42) zugeordnet, durch welches er in seiner sperrenden Stellung gehalten ist, ist das Rastelement (42) mittels eines Elektromagneten (41) entgegen der Wirkung der Rastfeder (43) vom Sperr-Riegel (2) lösbar und steht der Sperr-Riegel (2) unter Wirkung einer Stellfeder (3), durch welche er nach Freigabe durch das Rastelement (42) in seine nicht sperrende Stellung verdrehbar ist.
Patent EP-0730174-A2 (EP)
Inventor: BELENKIY YURIY
IPC: G02B6/38
Filed: 1996-01-24
Abstract: A duplex connector system (10) is provided for coupling two individual simplex fiber optic connectors (12) in a substantially side-by-side alignment. Each fiber optic connector includes a housing (14) in which an optical fiber cable (16) is terminated through a rear end (18) of the housing. First and second strain relief boots (28) are respectively interengageable with the housings (14) of the connectors (12) at the rear ends (18) thereof and encompass the optical fiber cables (16). Resilient bands (36) interconnect the first and second strain relief boots (28) and are oriented therebetween for enabling the boots to hold the connectors (12) in their side-by-side alignment.
Patent EP-0739806-A2 (EP)
Inventor: MICHIHATA SHIGEKI
IPC: B62D1/19
Filed: 1996-04-29
Abstract: A vehicle steering column includes a coupling (20) between two portions (16,18) of the steering column. The coupling (20) incorporates two relatively slidable coupling parts (26,28), a sliding member (50) in contact with one of the two coupling parts (26,28) and a resilient member (24) disposed between said sliding member (50) and the other of the two coupling parts (26,28). The resilient member (24) inhibits transmission of vibration through the steering column and it is stressed or compressed to provide a resilient bias to establish firm engagement of the sliding member (50) with the one of two coupling parts (26,28), thus resisting relative axial movement of the two portions (16,18) of the steering column toward one another. Owing to the provision of the sliding member (24), smooth telescopic movement of the two portions (16,18) of the steering column is provided when a force tending to move the two portions (16,18) of the steering column toward one another exceeds a predetermined value.
Patent EP-0768240-A2 (EP)
Title: Flight data recording device
Inventor: GREWE REINHOLD
IPC: F16L59/02
Filed: 1996-09-06
Abstract: The device has a data memory (10) contained within a protective metal housing, designed to survive a crash, coupled to a number of data sources via respective data lines (24). The housing is provided as a hollow sphere (2) with an outer dia. of between 5 and 8 cm and a thermal insulation covering on its inside, assembled from two cooperating half shells, with a bore (22) in the housing wall for passage of the data lines. The free space within the interior of the housing is filled with a resin mass enclosing the solid-state memory recorder.
Patent EP-0766370-A2 (EP)
Inventor: JESKE FRANK DIPL-ING
IPC: H02K29/08
Filed: 1996-09-17
Abstract: The electric motor (10) has a permanent magnet external rotor (66) enclosing an internal stator (20) with soft-magnetic split-pole elements (28,40). A galvomagnetic sensor (14) is provided in the vicinity of a neutral field zone of the stator and controlled by the rotor flux stray field, for indicating the rotor position for controlling the electronic commutation. The soft-magnetic split-pole element (28) adjacent the sensor has an aperture (76,76') for increasing the effect of the stray field on the sensor, for increasing the accuracy of the sensor output signal.
Patent EP-0782041-A2 (EP)
Inventor: YAMADA KOHZABUROH
IPC: C07C311/21
Filed: 1996-12-27
Abstract: A silver halide photographic light-sensitive material containing a hydrazide compound represented by the following formula (I), (II), (I') or (II'):  
 
        A 1 -(B)b 1      (I) 
 
 
 
        L 0 -{A 2 -(B)b 2 }m 1      (II) 
 

      wherein the symbols in the above formulae are defined in the specification.
Patent EP-0773438-A2 (EP)
Inventor: PENTONEY STEPHEN L JR
IPC: G01B11/00
Filed: 1996-08-20
Abstract: An apparatus (100, 300) and method are set for determining the centers of capillaries (11) in a multicapillary electrophoresis array (12, 114, 320) for subsequent rapid and efficient laser induced fluorescence interrogation. A galvometric scanner (22, 122) reflects the laser beam (20, 110, 310) to scan the array (12, 114, 320) during an alignment pre-scan. The beam (20, 110, 310) interacts with the array (12, 114, 320) to produce an intensity pattern indicative of the capillary centers. The scanner (22, 122) positions corresponding to the capillary centers determined during the pre-scan is recalled to direct the beam (20, 110, 310) during the interrogation scan to the column centers.
Patent EP-0736379-A2 (EP)
Inventor: GALI SALVADOR
IPC: B41F15/08
Filed: 1996-03-12
Abstract: Traveling along the printing table impelled by two gears , each one of them engaged in one rack conveniently fixed in the corresponding side of said table. 
     With the repeats digitaly adjustable to the mean lengths given by the racks teeth pitch. 
     Dinamicaly rigidized by the shaft that desmodromicaly engages the two impelling gears between them and with the two side racks. 
     With modularized plane rigid structure allowing easily building of different sizes both in width and maximum repeat length and giving a precise alignment after a round rail gide when in static position. 
     With positionning equidirectionnality for each printig repeat. 
     With the longitudinal synchronisation of the rack's pitch when they are fixed to the table's structure. 
     Improving the printing precision, its productivity, its functionnal reliability and its dimensionnal and programatic adjustability.
Patent EP-0879081-A2 (EP)
Inventor: INGLES DAVID
IPC: A62B23/02
Filed: 1996-10-18
Abstract: La présente invention concerne une unité de filtre (22) se montant dans un logement pour filtre (12, 14). Cette unité de filtre est constituée de plusieurs éléments (34, 36, 38, 40) comprenant au moins un élément de filtre (34, 36) et un élément hydrophobe (38) ainsi qu'un organe en non-tissé (42, 44) contenant les éléments de filtre. Les bordures opposées de l'organe en non-tissé se rejoignent de façon à maintenir les éléments de filtre dans une relation de juxtaposition prédéfinie, sous l'effet de l'organe en non-tissé. Lorsque ces éléments sont montés dans l'unité de filtre, le maintien par l'organe en non-tissé des éléments de filtre dans la relation voulue, facilite le montage de l'appareil filtrant intégrant ces éléments.