baber/WOPTO huggingface dataset:
Patent EP-0464469-A2 (EP)
Inventor: YASUNAGA KUNIAKI
IPC: C08G18/32
Filed: 1991-06-19
Abstract: A method for producing antistatic polyurethane resins according to the present invention comprises a reaction of a compound having at least two active hydrogen atoms with an organic isocyanate in the presence of at least one kind of complex compounds represented by a general formula [Me(ClO₄) n ] x [R(OH) y ] z  and being liquid at room temperature, wherein Me is an element belonging to Group I or II in the periodic table; n is a number of 1-2; x is a number of 1-5; y is a number of 1-3; z is a number of 1-6; and R is a residual group other than hydroxyl group in a polyhydric alcohol or its derivative. Me of said complex compounds is preferably Li, Na, K, Ca or Ba. 
     As antistatic agents are liquid at room temperature in the present invention, they can be formulated uniformly within raw materials of polyurethane resins. By virtue thereof, the antistatic effect is exhibited homogeneously and so highly.
Patent EP-0476323-A2 (EP)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C09D129/02
Filed: 1991-08-20
Abstract: Binder combinations containing 
 
  A) a copolymer component containing chemically bonded hydroxyl and epoxide groups, and 
  B) an anhydride component comprising at least one organic polyanhydride containing at least two cyclic carboxylic anhydride groups per molecule, with 0.1 - 10 anhydride groups per epoxide group, 
 are used as binders for thermocurable or, in the presence of catalysts, coating compositions or sealants which can be cured at room temperature.
Patent EP-0449401-A2 (EP)
Inventor: PEDERSON BRIAN D
IPC: A61N1/365
Filed: 1991-01-23
Abstract: A rate adaptive cardiac pacer is described in which the impedance versus time information derived using impedance plethysmography or the pressure versus time information derived from a pressure transducer in a ventricular chamber is signal processed to recover a modulating envelope due to volume or pressure changes occasioned by respiratory activity. Either or both of the respiratory interval or respiratory depth may be combined in an appropriate rate control algorithm (62) with other parameters also derived from the impedance versus time signal to develop a rate control signal (64) for an implanted pacer.
Patent EP-0456486-A2 (EP)
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-05-09
Abstract: According to the present invention, there can be provided an electrophotographic lithographic printing plate precursor having an excellent image and high printing durability even under severer conditions. The feature of the photographic lithographic printing plate precursor consists in that it comprises a conductive support having provided thereon at least one photoconductive layer containing photoconductive zinc oxide and a binder resin, wherein the photoconductive layer contains resin grains containing at least one polymer component having at least one of functional groups represented by the following General Formula (I) and General Formula (II) and having an average grain diameter of same as or smaller than the maximum grain diameter of the photoconductive zinc oxide grains :
     
     wherein -W 1 - and -W 2 - represent respectively -S0 2 -, -CO- or -OOC- and n 1  and n 2  represent respectively 0 or 1 and X represents a halogen atom.
Patent EP-0481786-A2 (EP)
Inventor: HASEGAWA KOYO
IPC: G11B11/105
Filed: 1991-10-17
Abstract: A magneto-optical recording method is disclosed. A first recording domain is formed by the application of light of predetermined energy to a magneto-optical recording medium. A portion of the first recording domain is erased to thereby form a crescent second recording domain by the application of light of energy smaller than the predetermined light energy after the application of light of predetermined energy.
Patent EP-0482880-A2 (EP)
Title: A read-only memory
Inventor: HOTTA YASUHIRO
IPC: H01L27/112
Filed: 1991-10-22
Abstract: A read-only memory includes columns of memory cell arrays, a plurality of banks formed by dividing each column of the memory cell arrays along the columns, sub-bit lines disposed between adjacent banks situated along the rows and connected to a transistor of each memory cell, and main-bit lines disposed between every two other columns of the memory cell arrays and extending along the columns, wherein the sub-bit lines are divided into sets of three sub-bit lines connected to a pair of adjacent banks situated along the rows, and one end of each center sub-bit line being connected to a first main-bit line through a first selector transistor, the first main-bit line passing through one side of the set to which the center bit-line belongs, and the other end of the sub-bit line being connected to a second main-bit line through a second selector transistor, the second main-bit line passing through the other side of the set to which the center sub-bit line belongs, the two outer sub-bit lines being directly connected to the main-bit lines adjacent to the set of banks, respectively.
Patent EP-0488746-A2 (EP)
Inventor: MISEKI KOZO
IPC: G01N27/62
Filed: 1991-11-28
Abstract: A small AC voltage V a .cosω a t (perturbation AC voltage) produced by a source Ap is applied to electrodes 1x, 1y of a quadrupole mass spectrometer as well as the usual DC and AC voltages U and V.cos t (mass scanning voltages) produced by sources D and H, respectively. The perturbation AC voltage generates unstable bands UB1, UB2 (Figure 3) in a triangular stable region SR and cuts off skirts of the peak profile of every mass, which enhances the resolution of masses in effecting mass spectroscopy and improves the reliability of the measurement results.
Patent EP-0486418-A2 (EP)
Inventor: NATZLE WESLEY CHARLES
IPC: H01C17/242
Filed: 1991-10-10
Abstract: A planar film resistor (28) is described that is trimmable by a laser beam. A pair of electrodes (30, 32) are spaced apart on a substrate and make contact with a film of resistive material disposed therebetween. The resistive material includes a laser produced trim region (40) disposed internally to all boundaries of the resistive material, and extends through the thickness of said film. The trim region has an elongated dimension which is orthogonal to the most direct current path between the electrodes. In a preferred embodiment, the resistive material is covered by a passivating layer (34) and is trimmed after the passivating layer is in place.
Patent EP-0447358-A2 (EP)
Title: Lösliche Polyarylenethersulfone
Inventor: PFAENDNER RUDOLF DR
IPC: C08G75/23
Filed: 1991-03-04
Abstract: Polyarylenethersulfone mit einer reduzierten Vikosität von 0,1 bis 2,0 dl/g, gemessen bei 25°C an einer 1 %igen Lösung in N-Methylpyrrolidon (NMP), die, bezogen auf die Gesamtmenge der im Polyarylenethersulfonharz vorhandenen Strukturelemente, 99-1 Mol-% eines wiederkehrenden Strukturelementes der Formel I <IMAGE> und 1-99 Mol-% eines wiederkehrenden Strukturelementes der Formel II <IMAGE> enthalten, worin im Strukturelement der Formel I die aromatischen Ringe unsubstituiert oder durch ein oder mehere C1-C4-Alkyle, C1-C4-Alkoxy oder Halogenatome substituiert sind, Ar1 einen unsubstituierten oder durch ein oder mehrere C1-C4-Alkyle, C1-C4-Alkoxy oder Halogene substituierten Rest der Formeln IIIa-IIIc <IMAGE> wobei a für Null oder die Zahl 1 steht, <IMAGE> oder <IMAGE> bedeutet und Ar2 einen unsubstituierten oder durch ein oder mehrere C1-C4-Alkyle, C1-C4-Alkoxy oder Halogene substituierten Rest der Formeln IVa-IVe <IMAGE> wobei b Null oder die Zahl 1 bedeutet, <IMAGE> <IMAGE> wobei c Null oder die Zahl 1 ist, <IMAGE> <IMAGE> lichen organischen Lösungsmitteln löslich und lassen sich aus der Lösung heraus zu Filmen verarbeiten oder in andere Matrixharze einbringen.
Patent EP-0498148-A2 (EP)
Inventor: NAKAMURA NOBUTAKA
IPC: H01L21/336
Filed: 1992-01-03
Abstract: An electronic apparatus having a TFT LCD (37) includes a detector (41, 47) for detecting whether or not display data in a video RAM (25) is rewritten. When the rewrite operation of display data is detected, a display controller reads out display data from the video RAM, and supplies the readout display data to the TFT LCD. When data on a memory plane for storing display data, which is being displayed on the TFT LCD, is rewritten, the display controller (24) reads out display data from the video RAM, and supplies the readout display data to the TFT LCD. When display data to be written in the video RAM is the same as the already stored display data, the display controller does not supply the display data from the video RAM to the TFT LCD.
Patent EP-0513514-A2 (EP)
Inventor: SIEGENTHALER KARL J
IPC: B29D30/06
Filed: 1992-04-02
Abstract: A curing unit (1)(40) wherein a mold (2) is defined by a first and second releasable half mold (3,4) moving in relation to each other along a first axis (6); the first half mold (3) being designed to turn about a second axis (30) perpendicular to the first axis (6) by virtue of actuators (31) which, when the half molds (3,4) are released, turn the first half mold (3) to and from a maintenance position wherein its concave side faces upwards.
Patent EP-0515827-A2 (EP)
Title: Abzweigmuffe für ein optisches Kabel
Inventor: DELAGE PETER DIPL-ING
IPC: G02B6/44
Filed: 1992-04-18
Abstract: Bei einer Abzweigmuffe für ein optisches Flachkabel, bei welcher das Flachkabel im Bereich eines Teilnehmeranschlusses entlang von Stegen aufgetrennt ist, welche eine optische Ader (5) mit den Nachbarelementen verbinden, ist vorgesehen, daß die Ader (5) in größerem Abstand von der Muffe zum Abzweigen aus dem Kabel durchgetrennt ist, so daß sie im Bereich der Muffe keine Spleißverbindung aufweist. Weiter ist vorgesehen, daß die optische Ader vom Beginn der Auftrennstelle (2) in einem etwa rechtwinkligen Bogen zum optischen Kabel (1) über dieses hinweg geführt ist, daß der Bogen durch einen Knickschutz gesichert ist und daß das Kabel (1) und der Knickschutz (6) gegeneinander fixiert sind. <IMAGE>
Patent EP-0515919-A2 (EP)
Inventor: TAKAHASHI AKIRA
IPC: H04J14/02
Filed: 1992-05-14
Abstract: An optical transmission system includes a current and standby optical transmission lines for transmitting digital information signals in parallel. An information string phase difference detector detects the phase difference between the received digital information strings from the respective optical transmission lines. The optical transmission system also includes an optical receiver arranged in the receiving side for receiving the transmitted light signals. A controller changes the wavelengths of the light signals that are received by the optical receiver, based upon the detected phase difference which is detected by the phase difference detector.
Patent EP-0507414-A2 (EP)
Inventor: BROWN MARVIN A
IPC: B01D24/24
Filed: 1992-04-01
Abstract: A cap (18) for filter underdrain blocks (16) is provided, wherein the cap has a porous body (36) with a top surface (38), a bottom surface (40) and downwardly extending flanges (50). The cap is installed on a filter block (16) having a plurality of orifices (34) in a top wall (24) of the filter block for channelling fluids to and from an overlying filter media. The bottom surface of the cap along with the flanges define a distribution chamber above the orifices, and the cap has a porosity such that a fine grain filter media may be placed directly on the top surface of the cap without media penetrating therethrough and clogging the underdrain blocks. The distribution chamber enhances distribution of backwash fluids throughout the filter media, and the cap eliminates the need for a separate gravel support layer to be installed between the fine grain filter media and the underdrain blocks.
Patent EP-0495631-A2 (EP)
Inventor: BERNADUCCI ERNEST
IPC: B65D85/00
Filed: 1992-01-14
Abstract: An air freshener device which indicates when air freshening fragrance formulation contained therein is consumed. The device has a plurality of chambers which contain the same or different fragrance formulations. The inner walls of the chambers are contrastingly colored with respect to the fragrance formulation so that, when the fragrance formulation is consumed, the colored walls are exposed indicating to the user that the formulation within that chamber has been depleted. The multi-chamber feature of the device provides the possibility of multiple fragrance choices and, at the same time, allows for the release of fragrance for an extended period of time.
Patent EP-0539078-A2 (EP)
Inventor: KAWABERI SEIJI
IPC: H04N3/233
Filed: 1992-10-13
Abstract: In a vertical deflection distortion correction circuit, there are provided a vertical deflection output circuit, a damping circuit, a vertical deflection yoke and a resonance circuit. A current is resonated in the resonance circuit, and on the other hand, a vertical deflection current is derived from the vertical deflection output circuit and supplied to the vertical deflection yoke. Then, the resonated current is superimposed on the vertical deflection current. The superimposed vertical deflection current is finally supplied to the vertical deflection yoke. The resonance circuit is constructed of an LC parallel circuit and a switching element circuit. The switching element circuit is arranged by either FETs, or thyristors.
Patent EP-0560346-A2 (EP)
Inventor: BROOKS ROBERT J
IPC: H01R13/20
Filed: 1993-03-10
Abstract: A cable connector is provided for mating with connectors of defibrillation electrodes made from various manufacturers. The connector includes a body having a lip portion (210) for mechanically securing the connector to a defibrillation electrode having a cup-type connector. The body includes a spring (212) mounted therein for mechanically securing the connector to a defibrillation electrode including a post. A retainer (208) includes a post channel constructed with a dual diameter for accommodating the construction of both small and long posts of various defibrillation electrode connectors.
Patent EP-0567765-A2 (EP)
Inventor: STORJOHANN KAI DR DIPL-ING
IPC: B25J9/16
Filed: 1993-03-18
Abstract: In industrial production processes, industrial robots with buckling arms are often used. The controlling of these buckling-arm robots is based on kinematic models of these robots. The invention describes a method by which the accuracy of the positioning of such buckling-arm robots can be improved by determining temperature-dependent linear expansions from the material properties of the material used for buckling-arm robots. For this purpose,   a) the temperatures at the corresponding buckling-arm robot segments are determined,   b) the associated linear changes are determined and c) these linear changes are used to correct the kinematic model of the buckling-arm robot.   Thus, buckling-arm robots can also be used for activities demanding high accuracy for which they were previously not suitable. <IMAGE>
Patent EP-0563884-A2 (EP)
Inventor: NAKAMURA HAJIME
IPC: G06F17/30
Filed: 1993-03-30
Abstract: An image forming apparatus (100) includes a reading section (62) for reading image data, an image forming section (72) for forming an image based on the image data, and a filing section (82), having a disk memory section, for recording the image data. When a memory disk (333) is inserted in the filing section (82), a copying mode is changed to a filing mode. The reading section (62) is capable of reading information members, on which image data is recorded, in the read order suitable for image forming or the read order suitable for image filing. An optimal read order can be selected depending on whether the memory disk is inserted in the filing section.
Patent EP-0570895-A2 (EP)
Inventor: SWANSON DAVID K
IPC: A61N1/36
Filed: 1993-05-17
Abstract: A method and apparatus for processing biological signals on an event basis. An event low pass filter (LPF) is provided which passes variations in event features below an event cut-off value, which is analogous to the time-based cutoff frequency. An event high pass filter (HPF) is provided which passes variations in event features that are above an event-rate cutoff. An event variability detector is provided which determines the variation of a discrete variable from values at prior events. An event discriminator is provided for filtering out contributions of unrelated events that are superimposed on a discrete periodic measurement of interest. In all of these techniques, sampling of a biological signal is performed in coincidence with a biological event which does not occur at a constant frequency. In accordance with another aspect, an algorithm is provided using event-based techniques for discriminating abnormal rhythms from normal sinus rhythm on the basis of atrial rate, ventricular rate, and A-V intervals. An interval conditioning stage is provided for processing intervals of atrial beats, ventricular beats, and atrial to ventricular beats and classifying intervals for each according to an adaptive triple-bin technique. The three bins are defined as "current", "fast" and "slow" and each comprises memory space for storing the count of intervals stored into the particular bin and the average value of those intervals.
Patent EP-0574818-A2 (EP)
Inventor: GRUENHAGE HOLGER DIPL-ING
IPC: E06B5/16
Filed: 1993-06-09
Abstract: Given a fireproof glazing, there is provided, at least on the side (9), of the pane (1), directed towards the fire and in the region of the rebate, a screening device (10) which can be activated and moved, in the event of a fire, independently of a pressing action on the pane. When a predetermined temperature is exceeded, the screening device (10) is shifted such that it entirely covers the edge region (24), of the pane (1), which is to be screened. The fact that screening and exertion of pressure on the pane are carried out separately offers the advantage that, when a predetermined temperature is exceeded, the screening device immediately fulfils its full protective action for the edge region and consequently keeps the pane edge cool for a relatively long period of time. The screening device (10) may have a slide (12) which is moved, in the event of a fire, by a pressure medium (11) which expands under the action of heat. <IMAGE>
Patent EP-0591777-A2 (EP)
Inventor: GOSSLAR ACHIM
IPC: H01J9/24
Filed: 1993-09-23
Abstract: In the case of a method for manufacturing a discharge vessel whose discharge volume (3) is sealed by a single pinch (4), the discharge volume (3) is produced in its final shape (by means of blow moulding) at the same time that the open end (25) is sealed. An incline (17) is advantageously formed on the narrow sides (14) of the pinch in this case. <IMAGE>
Patent EP-0591891-A2 (EP)
Inventor: RIES UWE DR DIPL-CHEM
IPC: C07D403/10
Filed: 1993-10-04
Abstract: The invention relates to benzimidazoles of the general formula <IMAGE>  in which Ra to Rd are defined as in Claim 1, their 1- and 3-isomer mixtures and their salts, which have useful properties, medicaments containing these compounds and their use, and processes for their preparation. In particular, the novel compounds are angiotensin antagonists.
Patent EP-0597486-A2 (EP)
Inventor: HENZE WERNER
IPC: H03L7/00
Filed: 1993-11-12
Abstract: In the case of a circuit arrangement for generating a signal having a controllable stable frequency, a pulsed signal is generated with the aid of a crystal oscillator. In the event of the frequency of the pulsed signal deviating from the required frequency, individual pulses are added or suppressed depending on the direction of the deviation, so that the frequency of the resulting signal corresponds, on average, with the required value. <IMAGE>
Patent EP-0605806-A2 (EP)
Inventor: WHITE ERIC JEFFREY
IPC: H01L23/52
Filed: 1993-12-09
Abstract: A process for making a crackstop on a semiconductor device is disclosed. The process involves creating and metallizing a groove (5) surrounding the active region (2) on a chip at the same time as other functional metallization is occurring, and then selectively etching out the metal in the groove after final passivation. In various embodiments the groove passes through the surface dielectric (3) or the semiconductor substrate (1). In one embodiment the groove is replaced by hollow metal rings that can be stacked through multiple dielectric layers.
Patent EP-0560467-A2 (EP)
Inventor: SCHEIBNER ANDREAS HEINZ CHRIST
IPC: G02C13/00
Filed: 1993-02-04
Abstract: The former measuring board is a novel instrument in ophthalmic optics. It is used in combination with versatile and additional measurement characteristics for the purpose of exact measurement of former symmetry, spectacle lenses (3) and finished spectacles (4) and of determining optometric use data in optical operation. An adapter (1) and the measuring scale permit the measurement of spectacle formers (2) which are shop-built or the product of a company and which have to date frequently been complicated as well as bound up with a measurement methodology which leads to erroneous measurements. It is possible using this instrument to read off in a simplified, clear and, in particular, accurate fashion. <IMAGE>
Patent EP-0574196-A2 (EP)
Inventor: TAKEMURA TORU
IPC: B41M3/06
Filed: 1993-06-04
Abstract: A three-dimensional image formation process and an image separating agent used therefor are provided. The process comprises the steps of passing a flowable image forming material through a perforated stencil sheet having a perforated image from one surface to the other to form a three-dimensional image consisting of a flowable image forming material (ex. silicone resin) corresponding to the perforated image of the stencil sheet on the other surface; pushing out an image separating agent (ex. CaCO₃ paste) from the stencil sheet side to the three-dimensional image side to form a separation layer between the three-dimensional image and the stencil sheet; hardening the three-dimensional image in this condition; and separating the three-dimensional image from the stencil sheet. The above image separating agent contains a fine particulate thixotropic agent (ex. CaCO₃) as a main component, and has one minute spread value SP of the following formula:       SP ≦ 26 + 0.2X                 20 ≦ X ≦ 70           
 wherein X is the weight percent of the fine particulate thixotropic agent.
Patent EP-0636959-A2 (EP)
Inventor: GORDON DANIEL J
IPC: G01N1/00
Filed: 1994-06-27
Abstract: In a fluid valving system, binary fluid control lines are connected in parallel between a common fluid inlet and a common fluid outlet. Each line has a binary valve and a metering orifice for passing a predetermined rate of fluid flow. The rates are in a geometric progression in factors of two. An analog fluid control line is connected in parallel with the binary lines, and has a continuously adjustable flow rate regulator for passing any selected rate of fluid flow up to a maximum at least equal to the largest increment of rate change in the binary lines. The regulator is formed of a miniature solid state device. A controller sets each binary valve open or closed, and sets the regulator for a selected flow rate, such that cooperative settings provide for a smoothly variable rate of total fluid flow.
Patent EP-0654807-A2 (EP)
Inventor: GOERNER WILMUT
IPC: H01H19/62
Filed: 1994-11-22
Abstract: The invention relates to a stacked cam switch, having a baseplate (10) on which at least one cam disc (22, 41), which is coupled to a switching shaft, for in each case one switch element (34, 44) is mounted such that it can rotate, in each case one driver disc (17, 40) being integrally formed between each cam disc (22, 41) and the switching shaft, which driver disc (17, 40) can be coupled in a rotationally fixed manner to the cam disc (22, 41) in different positions. The driver disc (17, 40) is coupled in a positively locking and rotationally fixed manner to the switching shaft so that the rotational movement of the switching shaft is transmitted via the driver disc (17, 40) to the cam disc (22, 41), and by the cam disc (22, 41) to the associated switching element (34, 44). <IMAGE>