baber/WOPTO huggingface dataset:
Patent EP-0391157-A2 (EP)
Inventor: FLACH WERNER DIPL-ING
IPC: G06F13/38
Filed: 1990-03-22
Abstract: To transfer data between a bus (1) and a processing unit (2), only fixed interfaces have previously been known. The problem in this arrangement is that the processing units (2) can be operated with quite different HOST microprocessors (6), which necessitates appropriate adaptation. For this reason, an adaptable HOST interface (3), controlled by the HOST microprocessor (6), is to be provided between a bus (1) and any HOST microprocessor (6). For this purpose, an interface module (4) with a microprocessor (5) is used which controls the data exchange between the bus (1) and the processing unit (2) via a program. The field of application covers all types of bus connections to devices such as stored-program control systems. <IMAGE>
Patent EP-0400310-A2 (EP)
Inventor: SIKORA HARALD
IPC: H01B13/24
Filed: 1990-04-12
Abstract: Device for controlling the external diameter of a strand, especially of a cable (12) or the like, having a measuring device (15) for measuring the diameter (D1) of the plastic strand emerging from an extruder (11), the signal of which measuring device is compared in a comparison device (32) with a desired diameter (Ddes) and which generates a difference signal, and having a controller (33), receiving the difference signal, for controlling the rotational speed of the extruder (11) and/or the rate at which the strand is drawn off from the extruder (11), there being connected upstream of the controller a computing stage which generates a comparison signal that is modulated by the respective diameter signal and is passed to the controller (33). 
<IMAGE>
Patent EP-0424654-A2 (EP)
Inventor: HEGENDOERFER MAX GRUNDIG E M V
IPC: H04N7/087
Filed: 1990-09-12
Abstract: According to the invention, a recognition signal for the image aspect ratio of the video signal is gated into a recognition-signal line of the vertical blanking interval of a video signal by means of a gating circuit. The recognition signal consists of a transmission of the black value and of the white value, or conversely, following one another in time. <IMAGE>
Patent EP-0428038-A2 (EP)
Inventor: ZIERENBERG BERND DR
IPC: A61P17/00
Filed: 1990-11-06
Abstract: The invention relates to the transdermal administration of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazole or the (-)-enantiomer thereof and transdermal systems containing these active substances.
Patent EP-0430068-A2 (EP)
Inventor: KINOSHITA KATSUYUKI
IPC: H04N5/341
Filed: 1990-11-22
Abstract: An imaging device comprising a vacuum vessel, an electron source arranged in the vessel and a solid-state image sensor arranged to receive signal electrons emitted from the electron source. The solid-state image sensor comprises a charge transferring device, picture element electrodes, an electron multiplier layer, and a surface electrode layer. The picture element electrodes are connected to the charge transferring device and cover the major part of this device. The surface electrode layer and the electron multiplier layer are stacked on the picture element electrodes. The surface electrode layer formed on the electron multiplier layer transmits the incident signal electrons to the electron multiplier layer.
Patent EP-0432751-A2 (EP)
Inventor: CARTER JOHN P
IPC: C07D453/02
Filed: 1990-12-12
Abstract: The four stereoisomers are disclosed having the formula:
       
 in which the asymmetric centers a and b are the same or different. The compounds are derived from the (+) and (-) alcohols and the (+) and (-) dihydropyridines and have either the absolute R or S configuration. Also disclosed are pharmaceutical compositions comprising an effective amount of the compounds in a pharmaceutically acceptable carrier and methods for producing cardiotonic activity using the compositions.
Patent EP-0437818-A2 (EP)
Inventor: MAEDER HELMUT DR
IPC: G03C7/36
Filed: 1990-12-21
Abstract: A colour-photographic recording material having at least one light-sensitive silver halide emulsion layer and, associated therewith, a diffusion-resistant yellow coupler of the formula <IMAGE>  in which     Y is an aliphatic or cycloaliphatic radical, X is a hydrogen atom or a group which can be eliminated on colour coupling,   R<1> is an alkyl radical having 1 to 20 C atoms and   R<2> is an alkyl radical having 1 to 20 C atoms, the alkyl radicals R<1> and R<2> together having at least 12 C atoms, the yellow coupler being dissolved in a liquid compound containing ester groups and having a molecular weight of at least 350, gives a yellow dyestuff which has a high colour density, is particularly light-fast, resistant to dark fading and stable under tropical conditions and produces less casting faults, even in a high-speed process (development in less than 60 seconds).
Patent EP-0430356-A2 (EP)
Inventor: COLUMBUS RICHARD LEWIS C O EAS
IPC: A61B5/15
Filed: 1990-11-22
Abstract: A blood collection device is well known in which a sample is collected and then centrifuged to separate it into two phases. This device operates on the principle that after centrifuging, and on increasing the centrifugal force applied to the device, a valve opens to allow the lighter phase material to be removed from the collection chamber. However, in these devices, once the valve opens, it stays open as long as the higher centrifugal force is applied. This will allow some of the heavier phase to leave the chamber thereby causing remixing of the two separated phases. Described herein is a blood collection device (30) which prevents the occurrence of remixing and also uses much lower centrifugal forces (CF). The device (30) comprises a separation chamber (32) arranged so that its long dimension (ℓ) is parallel, not perpendicular, to the spin axis (76) during centrifuging. A valve (50) allows automatic removal of the lighter phase(s) by opening only once a certain head of liquid pressure has been generated by an increased centrifugal force. As a result, whole blood can be readily separated into two or more phases, the lighter phase(s) being extractable without any substantial remixing with the heavier phase.
Patent EP-0380286-A2 (EP)
Inventor: KAMINADE TADAHIRO
IPC: C08G63/66
Filed: 1990-01-23
Abstract: Provided is a wholly aromatic polyester superior in melt processability and tenacity which consists essentially of the following structural units (A), (B) and (C) and wherein 0.2 to 40 mole% of the total of said units are of ortho configuration;
         
(A)      -  - Ar¹- O -       
(B)      -  - Ar² -   -   (C)      - O - Ar²⁅ Z m - Ar²⁆  O -    where Ar¹ and Ar² each represent a divalent aromatic hydrocarbon group having 6 to 20 carbon atoms, the hydrogen atoms of said aromatic hydrocarbon group may be substituted with a halogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms, or phenyl; Z is
      - O -, or -SO₂-; m is O or 1, at least 60 mole% of Ar¹ being constituted by a group selected from 1,4-phenylene, substituted 1,4-phenylenes, naphthyl and 4,4′-biphenyl.
Patent EP-0407011-A2 (EP)
Inventor: CHOW TAT-SING PAUL
IPC: H01L29/739
Filed: 1990-05-01
Abstract: Doping of the P type base region in a MOS Field Effect Transistor or an Insulated Gate Bipolar Transistor with a combination of boron and one or more of indium, aluminum and gallium, provides a structure having a lower P type doping level in the channel portion of the structure than in the remainder of the structure without requiring counter doping of the channel. The doping level of the emitter of a MOS Controlled Thyristor is kept high everywhere except in the channel in order to provide a fast turn-off time for the MCT.
Patent EP-0399754-A2 (EP)
Inventor: EDWARDS ARTHUR JAMES
IPC: H03K17/08
Filed: 1990-05-21
Abstract: Semiconductor device protection circuit (10) provides increased power dissipation (current) limits for FET (11) when lower FET temperatures exist. The FET drain to source voltage (V DS ) is monitored to provide a current sense signal (54). When the current sense signal exceeds a predetermined reference limit signal (V REF , 55), a control circuit (20, 32) reduces current (power dissipation) in the FET. Circuitry (24) provides the reference limit signal (V REF ) with a predetermined temperature variation as a function of the sensed temperature of the FET whereby for low device temperatures higher power dissipation (current) limits for the FET are provided. An additional control circuit (21, 30) provides short circuit overcurrent protection by reducing current in the FET when sensed FET current exceeds a predetermined limit. A delay circuit (39) inhibits operation of at least the control circuit (20, 32) until a predetermined time (t₁) after the FET is turned on.
Patent EP-0435416-A2 (EP)
Inventor: BERLANT STEPHEN RONALD
IPC: A61N1/36
Filed: 1990-06-06
Abstract: A glove (10) with an electrically-insulating skin (11) and an optional moisture absorbant fabric liner (9) is formed on a porcelain or metal form and coated entirely by an electrically-conductive, electro-chemically inert, flexible, elastomeric electrode (12). A connector (13) containing holes for accepting the pin on the distal end of the lead wire (21a or 21b) of a TENS unit (20) is attached to the exterior surface of the electrode (12), during manufacture or by the clinician prior to use. An insulating glove and electrode glove may also be coagulated separately and a connector affixed to either glove so that the apparatus can be connected to a TENS unit.
Patent EP-0411904-A2 (EP)
Inventor: SWOBODA GARY L
IPC: G01R31/3185
Filed: 1990-07-31
Abstract: A data processing device 11 comprising an electronic processor 1873, a sensor 1877 and a peripheral 1871 used for system sensing, testing, and emulation. In one embodiment of the invention, the sensor is on-chip with and capable of analyzing the operations of the processor. In another embodiment, the sensor is capable of temporarily suspending operation of the processor if the processor interrogates a missing peripheral. The sensor then answers the processor as would have the peripheral if present. In other embodiments of the invention, the peripheral is on-chip with the processor and a means is provided for entering data into and independently starting and stopping both the processor and the peripheral in an emulation mode of operation. The means is further described as comprising a serial scan testability interface 1981 of at least two scan paths.
Patent EP-0415742-A2 (EP)
Inventor: WATANABE KIYOSHI
IPC: G06T5/30
Filed: 1990-08-29
Abstract: An image processing apparatus performs processing to input an original image pattern composed of dots, detect contour dots from the inputted original image pattern, and identify a pattern of dot rows formed by the contour dots detected. Editing is performed with regard to the location of a dot row at which the identified pattern is a pattern to undergo editing, whereby the inputted original image pattern is converted into an image pattern represented by intermediate brightness. The image pattern so edited is outputted as by a printer.
Patent EP-0425185-A2 (EP)
Inventor: EBBERS TIMOTHY JON
IPC: G06T17/00
Filed: 1990-10-17
Abstract: Video random access memory having a random array and serial buffer is employed to speed the replication of structure state information used in the processing of hierarchical graphic data structures. Specialized circuitry in the video RAM and associated VRAM sequencer are used to perform a rapid transfer of structure state information from one row of the VRAM (the parent row) to a second VRAM row (the child row). The sequencer is modified to perform back to back read data transfer and write data transfer operation in response to a single graphics processor command. The return to previous structure state can be accomplished by readdressing the VRAM row containing the previous structure state.
Patent EP-0428279-A2 (EP)
Inventor: SCOTT STEVEN E
IPC: A61N1/39
Filed: 1990-10-22
Abstract: A lead for implanation in a patient's body, for conducting a countershock from a source of electrical energy, is disclosed. The lead comprises an elongate tubular insulating member (10), a terminal (26) at a proximal end of the member, and an exposed cylindrical, electrically conductive, braid electrode (42) surrounding a portion of the lead, spaced from the terminal. An insulated electrical conductor interconnects the terminal (26) and the braid electrode (42). Preferably, the insulated electrical conductor comprises an extension (47) of the braid electrode (42), which extension is surrounded by a tubular insulating sheath (54). When used as a bipolar endocardial catheter, a tip electrode (14) is provided at a distal end of the lead, and a second terminal is provided at a proximal end thereof. A second conductor (24) is provided to interconnect the tip electrode (14) and the second terminal. In a tripolar form, a ring electrode (62) is disposed between the braid electrode (65) and the tip electrode (61), and a third terminal is provided at the proximal end of the lead. A third conductor interoonnects the third terminal and the ring electrode (62).
Patent EP-0435455-A2 (EP)
Inventor: MYER ROBERT EVAN
IPC: H04B1/10
Filed: 1990-11-23
Abstract: A digital communication system has a plurality of channels with distinct carrier frequencies and overlapping bands. Each receiver includes a filter (405) having a time varying bandwidth. The received signal includes at least one carrier modulated by an information signal having a plurality of levels and transitions between the levels at predetermined intervals and components due to other channels. The receiver is synchronized to a selected one of the carriers. The received signal is translated to baseband and applied to the time varying filter (405) which is set to a first bandwidth at the information signal transitions and reduced in the intervals between transitions. The first filter bandwidth accommodates the information signal transitions. Reducing the bandwidth between transitions limits interference components in the time varying filter output when the the information signal level is sampled. The technique may be applied to various modulation schemes.
Patent EP-0451481-A2 (EP)
Inventor: BECKER JOHANNES DIPL-ING
IPC: H01H83/04
Filed: 1991-02-28
Abstract: 2.1 Test devices for earth-fault circuit breakers have the object of closing an auxiliary circuit when a test button is operated, in order to be able to test the operation of the earth-fault circuit breaker. In this case, it must be ensured that the auxiliary circuit cannot be closed in the switched-off state. 2.2 The invention indicates a means by which a test device is combined with an auxiliary circuit and a test button (7) having a contact position display device (6), a switch shaft (1) which is connected to the moving contact (2) additionally being equipped with a bending spring (4) which is used not only as an operating device for the contact position display device (6) but also makes contact with a contact spring (5) of the auxiliary circuit when the contacts (2, 3) are closed. When the contacts (2, 3) are opened, the contact spring (5) cannot make contact with the bending spring (4), so that the auxiliary circuit remains opened even if the test button (7) is operated. 2.3 The test device can be used in all types of earth-fault circuit breakers, but is particularly suitable for earth-fault circuit breakers of narrow construction. <IMAGE>
Patent EP-0462427-A2 (EP)
Inventor: SHENG-JUNG WU
IPC: B07C1/00
Filed: 1991-05-28
Abstract: An automatic postal teller machine capable of automatically performing the postal operation in an unmanned condition, the operation procedure thereof including auto-conveying, auto-weighing, auto-postage calculation, auto-fast postal stamp adjusting, auto-money identification, auto-money receiving, auto-money coin changing, auto-stamping, auto-mail classification, auto-ZIP code printing and auto-date recording, wherein by means of commands of a microcomputer, whole mail-processing operation of each mail can be completed in about several seconds.
Patent EP-0494366-A2 (EP)
Title: Fahrzeugdach
Inventor: KLEIN BERTHOLD
IPC: B60J7/08
Filed: 1991-11-22
Abstract: Die Erfindung betrifft ein versenkbares Fahrzeugdach mit einer formsteifen Dachschale (2) in einem vorderen Endbereich des Daches, die sich über die gesamte Dachbreite erstreckt und bei geschlossenem Dach lösbar mit einem ihrer vorderen Stirnfläche gegenüberliegenden Rahmenprofil eines Frontscheibenrahmens (3) verbunden ist, und die bei geöffnetem Dach in einer hinter einem Sitzbereich liegenden Querebene des Fahrzeugs gehalten ist, wobei die um eine horizontale Fahrzeugquerachse geschwenkte Dachschale bezogen auf die Gürtellinie des Fahrzeugs nach oben übersteht und im überstehenden Längenbereich eine im wesentlichen mittig zur Fahrzeugbreite gelegene Durchsichtöffnung aufweist. Damit der vordere Endbereich des Fahrzeugdaches undurchsichtig gestaltet werden kann, begrenzt die vordere Stirnfläche der Dachschale im Mittelbereich des Daches eine sich bei geschlossenem Dach in Fahrzeuglängsrichtung erstreckende Ausbuchtung der Dachschale, zu welcher das Rahmenprofil des Frontscheibenrahmens (3) im Mittelbereich komplementär verbreitert ist, und die Dachschale (2) ist bei geöffnetem Dach steil aufgerichtet, wodurch die Ausbuchtung am vorderen Ende der Dachschale als Durchsichtöffnung nutzbar ist. <IMAGE>
Patent EP-0502251-A2 (EP)
Inventor: SCHENKYR RAINER DIPL-ING
IPC: H04L25/24
Filed: 1991-12-04
Abstract: In a method for intermediate amplification of digital signals with an amplitude and clock regeneration, comprising buffer storage of the digital signals, and with balancing of the length losses of the preamble occurring as a result of the clock extraction, in order to prevent data packet pauses which shorten in stages between consecutive data packets, these data packet pauses are checked and the start of the transmission of the following data packet is delayed if a shortened data packet pause is identified. In this way, it is possible to cascade a greater number of repeaters with no detrimental effects on the reliability of a network and thus create larger networks.
Patent EP-0476737-A2 (EP)
Inventor: HOXMEIER RONALD JAMES
IPC: C08F297/04
Filed: 1991-08-23
Abstract: A block copolymer is provided having the general formula 
 
 
 
        S'-A-(A-S') m   
 
 
 
in which m is 1, 2, 3 or 4, A is a polyalkylene block and S' is a nuclear brominated and/or chlorinated poly(vinylaromatic) block having from 0.5 to 5 bromines and/or chlorines per aromatic ring. The polyalkylene block is substantially free of halogen. The block copolymer is prepared by polymerizing the monomers, hydrogenating the formed polymer in the presence of a hydrogenation catalyst and subsequently halogenating the hydrogenation catalyst and the hydrogenated polymer, all steps successively being carried out in the same, inert solvent. 
     The compositions retain the elastomeric properties of the non-halogenated form of the compounds while having significantly reduced flammability along with improved tensile strength and high temperature properties.
Patent EP-0441569-A2 (EP)
Inventor: ROBERTSON MARK ANDREW
IPC: H01J23/213
Filed: 1991-02-04
Abstract: A magnetron having a rising sun anode includes a slot 8 which is extensive in a plane transverse to the axis X-X and in which a tuning member 9 is located. The tuning member 9 may be moved inwardly and outwardly to control the frequency of the magnetron output radiation, the member 9 being arranged such that it can intercept one or more of the larger anode cavities by a variable amount to change their resonant characteristics.
Patent EP-0466447-A2 (EP)
Inventor: OHNISHI SHINGO
IPC: G06F11/00
Filed: 1991-07-09
Abstract: An abnormal message detecting and processing apparatus comprises an example message storing part (30) for storing examples of normal messages, a variable field information storing part (32) for storing information of a location of variable fields in the example messages, and an abnormal message detecting part (34). The abnormal message detecting part (34) compares input messages (36) with the example messages, except for variable fields specified by the information stored in the variable field information storing part (32), determines that an input message is abnormal if none of the example messages coincide with the input message in the comparison, and outputs the message so that the abnormal message is easily distinguishable from normal messages.
Patent EP-0495375-A2 (EP)
Inventor: LAPOINTE ROBERT E
IPC: C08F4/659
Filed: 1992-01-08
Abstract: Addition polymerization catalysts comprising a derivative of a Group 4-8 metal compound prepared by metal center oxidation.
Patent EP-0495503-A2 (EP)
Inventor: NEGISHI MICHIO
IPC: H01L27/148
Filed: 1992-01-16
Abstract: A CCD imager is disclosed wherein signal charge can be tranferred at a high speed and smears can be minimized without employing a complicated wiring configuration. The CCD imager comprises a transfer electrode (3) formed from a semiconductor layer (1), a light intercepting film (5) formed from a first layer metal film on the transfer electrode (3), and a shunt wiring film (6) formed from a second layer metal film on the first layer metal film. The transfer electrode (3) and the shunt wiring film (6) are electrically connected to each via the light intercepting film (5). Also an improved CCD imager of the frame interline type is disclosed wherein a storage section is improved in light intercepting performance to prevent possible occurence of smears at the storage section with a simplified configuration of wiring in the storage section.
Patent EP-0521318-A2 (EP)
Inventor: CHO JOONG MYUNG
IPC: C07K16/00
Filed: 1992-06-10
Abstract: The present invention provides polynucleotides derived from cDNA of novel type of hepatitis C virus named KHCV, polypeptides encoded therein, and antibodies directed against the polypeptides; and also provide diagnostics and vaccines employing any of the above materials as active ingredient(s).
Patent EP-0536838-A2 (EP)
Inventor: HABETS WINAND JOHANNES ANTONIU
IPC: C07K16/00
Filed: 1992-10-02
Abstract: The invention concerns peptides with react immunochemically with antibodies directed against NANBH. 
     The invention also relates to a method for the detection of NANBH or anti-NANBH in a test fluid and also to an immunochemical reagents and a test kit to be used when applying the said detection methods.
Patent EP-0501777-A2 (EP)
Inventor: KEUR ROBERT IRVING
IPC: B41J2/02
Filed: 1992-02-26
Abstract: A drop marking nozzle has a housing defining an ink cavity having at least two fluid chambers (23a;23b/c) which are dimensioned such that one fluid chamber (23b/c) has a characteristic fluid resonant frequency R₁ below the operating frequency f₀ of a stimulation voltage supplied by a transducer means for causing drop formation and the other fluid chamber (23a) has a characteristic fluid resonant frequency R₂ above the operating frequency f₀. The resonant frequencies R₁ and R₂ are sufficiently close together that the magnitude of the stimulation voltage at an anti-resonance frequency AR therebetween is drivable by the transducer means. A robust operating region is defined between the resonant frequencies R₁ and R₂ to enable substantially satellite free drop formation between a fast satellite threshold (10) and a foldback threshold (12) thereby facilitating high resolution ink jet printing and also providing a more robust operating region which tolerate variations of the stimulation voltage, temperature variation and variation in the composition and/or characteristic of the ink.