baber/WOPTO huggingface dataset:
Patent EP-0564934-A2 (EP)
Inventor: KOBLITZ RUDOLF
IPC: H04N9/78
Filed: 1993-03-27
Abstract: The filter for the SECAM colour subcarrier, called bell filter, is in each case automatically tuned to the nominal frequency of 4.25 MHz. When it is implemented in an IC, it is known to provide capacitors graded in binary form which are switched on step by step. This solution does not provide for analog continuous tuning and requires a relatively large area on the IC. It is the object to create a self-tuning circuit, suitable for an IC, with continuous tuning which only needs one fixed capacitor. An electrode (A) of the tuning capacitor (Ci) is connected to the resonant circuit (1) whilst the other electrode (B) is connected to a voltage source (3), controlled by a correcting value, with the voltage present across the resonant circuit (1). Particularly for a chroma IC with SECAM bell filter for a colour television receiver. <IMAGE>
Patent EP-0572872-A2 (EP)
Inventor: FOTH DR EGMONT
IPC: H04Q11/04
Filed: 1993-05-21
Abstract: Extension of a telecommunication terminal by an arbitrary number of modules, with the possibility of disconnecting modules which are unused from time to time. Mechanical solution of the electrical contact of plug-in-type modules. No further addition of modules. Circuit arrangement with an electronic switch for interrupting the power supply. Simultaneous disconnection of data lines by means of circuits having tri-state outputs. Equipment of, for example, ISDN terminals with extensive additional modules without blocking emergency-power authorisation; severe reduction in power consumption; <IMAGE>
Patent EP-0576966-A2 (EP)
Inventor: RANDEGGER KASPAR
IPC: H02G1/12
Filed: 1993-06-22
Abstract: A method and a device are proposed for cutting to length and stripping the insulation of sheathed cables, braided cables, wires or the like, by means of which method and device the cable is cut to predetermined lengths and the cable sheath is cut into at one or both ends and is partially or entirely pulled off. The device for carrying out the method comprises a cable transportation device (25), a stationary cutting and separating device (80), at leats one insulation stripping device (75, 75') which is provided with shaped blades for cutting into a cable sheath, and at least one cable guiding and clamping device (65, 65'), it being possible for the devices (65, 65'; 75, 75') to be displaced relative to one another and relative to the cutting and separating device (80), in the longitudinal direction of the cable (1). The cable guiding and clamping device (65, 65') which is provided in each case with a number of recesses which are orientated transversely with respect to the cable transportation direction (X) and are arranged at a distance from one another is correspondingly adjusted and latched in, as a function of the cable diameter, transversely with respect to the cable transportation direction (X). A clamping element which is arranged between two guide elements is additionally adjusted relative to the cable (1) and transversely with respect to the longitudinal direction thereof, in order to clamp the cable. <IMAGE>
Patent EP-0594180-A2 (EP)
Inventor: SAITO SHINJI
IPC: H01F17/00
Filed: 1993-10-21
Abstract: A mechanical sensor is provided, which includes: a magnetic layer (12b) having permeability which is changed in accordance with stress generated therein; a coil (14) having at least two terminals, allowing an electric current to flow therebetween to generate a magnetic flux, thereby magnetizing the magnetic layer (12b); and a substrate (11) integrally supporting the magnetic layer (12b) and the coil (14), wherein the coil (14) is a planar coil including at least one winding, each winding having a U-shaped portion formed of a first conductive line portion, a second conductive line portion, and a connecting portion connecting the first and second conductive line portions, the first and second conductive line portions extending in a first direction (F), and impedance between the terminals is changed in accordance with a change of inductance caused by a change of the permeability of the magnetic layer.
Patent EP-0600426-A2 (EP)
Inventor: ISHII SATOSHI C O CANON KABUSH
IPC: G01S7/497
Filed: 1993-11-29
Abstract: This invention relates to a light-emitting apparatus, a photosemiconductor apparatus and a method for producing a photosemiconductor wherein the light-emitting apparatus for emitting light on an object comprises a substrate; a light-emitting element provided on the substrate; an optical member provided on a predetermined position to the substrate; a light-receiving element provided on the substrate, the light-receiving element receiving a part of light beam emitted from the light-emitting element on the object via the optical member; and means for controlling a quantity of the beam projected from the light-emitting element on the object, based on an output signal from the light-receiving element.
Patent EP-0622755-A2 (EP)
Inventor: ZIMMERMAN GARY D
IPC: B41J5/30
Filed: 1993-12-02
Abstract: A page printer (12) is connected to a computer (10) by a standard input/output interface (14) that enables a predetermined data transfer rate of raster pixel image data. The page printer (12) includes a print engine (34) for printing raster pixel data on a page at a constant rate that is greater than the predetermined data transfer rate. The printer's processor (30) allocates a portion of printer RAM (38) as a buffer (42) for receiving raster pixel image data from a host computer (10). The RAM buffer (42) is sized to hold an initial quantity of raster pixel image data that comprises a portion of a page. The printer's processor (30) causes the print engine (34) to commence printing of a page when the RAM buffer (42) contains the initial portion of received raster pixel image data. The predetermined data transfer rate then enables transfer to RAM (38) of sufficient additional raster pixel image data to enable the print engine (34) to complete printing of the page without stopping - after the initial quantity of raster pixel data has been printed.
Patent EP-0602556-A2 (EP)
Inventor: RUDNIG MICHAEL DR-ING
IPC: B03B9/06
Filed: 1993-12-10
Abstract: The invention relates to a method for the disposal of motor vehicles, in which the vehicles are fed to a preparation or a pre-dismantling station and in which liquid operating materials are subsequently removed in a plurality of steps in a disposal station for operating materials before the vehicle is, if applicable, swivelled or turned for the purpose of dismantling further parts such as the drive train, the roof element, glass parts, shock absorbers and other parts, and in which method, prior to the removal of viscous operating materials, the viscosity of the latter is reduced in a chemical or physical manner. <IMAGE>
Patent EP-0582531-A2 (EP)
Inventor: REILLER JEAN-DANIEL
IPC: G01M3/28
Filed: 1993-07-30
Abstract: The invention relates to a method for testing the leaktightness of a drain channel (pipeline) or a network of drain channels, as well as to an installation allowing implementation of this method. So as to solve the problems of leaktightness testing of a manhole, in particular in the scope of underground drainage channels, and with a view to allowing systematic measurements, more particularly during laying of these drainage channels, it is recommended, according to the method and after having bounded the drainage channel or the network of drainage channels (2, 2A, 4) to be tested using closure means (5, 5A, 5B), to inject therein a gaseous fluid at a pressure P less than 0.1.10<5> Pa, preferably between 0.07 and 0.03.10<5> Pa then to carry out a measurement at decreasing pressure or at constant pressure P. <IMAGE>
Patent EP-0617491-A2 (EP)
Inventor: EBELING KARL JOACHIM PROF DR
IPC: H01L33/00
Filed: 1994-03-16
Abstract: For a light-emitting semiconductor element, a layer stack of AlGaAsN grown on a silicon substrate is provided. The emission wavelength can be adjusted over a wide range by choice of the Al content. Emission takes place in the visible spectral range. The layer stack of III-V semiconductor material matches the silicon substrate in regard to lattice structure. <IMAGE>
Patent EP-0624878-A2 (EP)
Inventor: IWAHASHI HIROSHI C O PATENT DI
IPC: G11C7/22
Filed: 1988-12-28
Abstract: The present invention relates to a semiconductor integrated circuit comprising: data storage means (18); pulse signal generating means (25) for detecting a change in address input and generating a pulse signal; and data detecting means (21) for detecting data stored in said data storage means (18) corresponding to the address input, the data detecting means (21) being connected to the pulse signal generating means (25) and controlled by said pulse signal from said pulse signal generating means (25). Pulse width detecting means (26) detect a width of said pulse signal generated by said pulse signal generating means (25), and generate a pulse signal when the width of said pulse signal outputted from said pulse signal generating means (25) is greater than a predetermined value. Data latching means (22; 27) latch the data detected by said data detecting means (21) when said pulse width detecting means (26) generates said pulse signal, and data output means (23) externally output the data latched by said data latching means (22; 27).
Patent EP-0660498-A2 (EP)
Inventor: KOLAR JOHANN W
IPC: H02M1/00
Filed: 1994-12-20
Abstract: The invention relates to a three-phase pulse-controlled rectifier system having a comparatively small reverse voltage load on the disconnectable (gate turn-off) power semiconductors and a high power density, as well as small mains disturbances. The device has a three-phase diode bridge (17) and, at the DC voltage output, a parallel-connected series circuit of two capacitors (6, 7). Electronic switches (30, 31, 32) are integrated into the three-phase diode bridge (17). The electronic switches (30, 31, 32) are controlled by a control device (40), the input signals of which are formed by and selected from the input voltage, the output voltage, the input current, the output current and predetermined desired values. The power semiconductor section of the device can advantageously be implemented by means of power semiconductor modules (120). <IMAGE>
Patent EP-0618547-A2 (EP)
Inventor: NAGATA SATOSHI
IPC: G06K15/02
Filed: 1990-03-07
Abstract: An output device characterized by being equipped with pattern generator to generate font pattern such as character and symbol, the first memory means to temporarily memorize the dot image pattern corresponding to the generated font pattern, the second memory means which can memorize dot pattern upon necessity and changing means to dynamically change the memory space in such manner as to incorporate the second memory into the first memory.
Patent EP-0646464-A2 (EP)
Inventor: OHASHI YUMIKO C O BROTHER KOGY
IPC: B41J2/16
Filed: 1994-09-30
Abstract: To provide an ink ejecting device with high quality and excellent stability, three-layered laminated protective film (20) is formed to cover an electrode (13) which is formed on a ceramic element (11). The protective film (20) is composed of an organic continuous film formed on the electrode (13) as a first layer for covering surface unevenness. On the resultant smooth surface, a continuous inorganic film is formed as a second layer. Further, an organic layer is formed as a final layer.
Patent EP-0653737-A2 (EP)
Inventor: CASEY BRIAN WILLIAM
IPC: G08B21/08
Filed: 1994-10-27
Abstract: A detection device 10 includes a transmitter 14 which transmits a transmitted signal 16 of a first characteristic and, upon the occurrence of a predetermined event, causes a change in the characteristic of the transmitted signal 16. A receiver 18 is arranged remote from the transmitter 14, the receiver 18 being responsive to the transmitter 14. A discernible alarm 20 is connected to the receiver 18 to be activated by the receiver 18 when the receiver 18 receives the transmitted signal of changed characteristic or the receiver 18 fails to receive the transmitted signal 16.
Patent EP-0678548-A2 (EP)
Inventor: CARR STUART WILLIAM
IPC: C08K3/34
Filed: 1995-04-18
Abstract: The invention provides the use of a solid state ion exchanger of general formula;  
 
        A 1+x+y B 2-x C x (PO 4 ) 3-y (SiO 4 ) y   
 
   wherein A = one or more monovalent ions 
   B = one or more tetravalent ions 
   C = one or more trivalent ions, 
   x is between 0 and 1 inclusive, and need not be an integer 
   y is between 0 and 3 inclusive, and need not be an integer 
   as an antimicrobial agent.
Patent EP-0680183-A2 (EP)
Inventor: MAGER KLAUS
IPC: G11B20/10
Filed: 1995-04-21
Abstract: The parameters of an equaliser (E) are adjusted for optimal equalisation. The output of the equaliser (E) is connected to a full-wave rectifier (G). The output of the latter is connected to an integrator (I) and to the first input of a comparator (V1). The output of the integrator (I) is connected to the first input of a second comparator (V2) which receives a reference value at its other input. The output of the first comparator (V1) is connected to the first input of a microprocessor (MP). A first output of the latter is connected to the input of a digital to analog converter (D/A). The output of the second comparator (V2) is connected to a second input of the microprocessor (MP). The parameter outputs of the microprocessor (MP) are connected to the parameter inputs of the equaliser (E). <IMAGE>
Patent EP-0695881-A2 (EP)
Inventor: FALTER MANFRED
IPC: E04B1/19
Filed: 1995-08-02
Abstract: The pyramid-shaped coupling elements (K) are provided at the ends of the rod. The ends are put into a coupling knot (KK) and the connected coupling elements form a prism after they are put together. The coupling elements carry guiding grooves parallel to the axis of the prism. The guiding grooves carry the legs of a table-shaped adaptor (T1) which also closes the top side of the coupling knot. The adaptor has a through hole (5) to carry a tightening bolt (6). The tightening bolt is held in a second adaptor (T2) and tightens the first adaptor with the coupling elements of the poles when screwed in.
Patent EP-0726511-A2 (EP)
Inventor: STOLL KURT DR
IPC: G05D16/06
Filed: 1995-12-05
Abstract: The figure shows the valve and its compound housing (1) with a basic body (2), face (3), intermediate plate (4), closing plate (5) fastened to the body by screws (6). There are several orifices (7), primary air inlet (8), secondary air inlet (9), and evacuation outlet (10), with a receiving space (13) and a working space (17), the receiving space being sealed by the cover (16) against the face (15).   The setting unit (14) contains a plunger (18) in the receiving space (13), with its end section (22) in the working space (17). This end section has a head unit (23) dividing the working space into a control chamber (24) and a counter-pressure chamber (25), with aid of the membrane (55).
Patent EP-0717470-A2 (EP)
Inventor: FRY RUPERT J
IPC: H01R13/74
Filed: 1995-12-06
Abstract: A floating panel mount system (14,61) is disclosed for mounting an electrical connector (16,30) to a panel (18,70). The system includes a panel (18,70) having an aperture arrangement (24,26,72) therethrough. A connector housing (28,62) has a mating portion (30) adapted to pass through the aperture arrangement from one side (34,68) of the panel for mating with a complementary connecting device (20) on the opposite side of the panel and adapted to provide substantial clearance in the aperture arrangement permitting floating motion relative to the panel. A locking portion (44,64) of the connector housing is adapted to pass through the aperture arrangement from the one side of the panel and adapted to provide substantial clearance in the aperture arrangement. A flange portion (54,66) of the connector housing is adapted to engage the one side of the panel laterally of the aperture arrangement. A retaining cap (22,74) lockingly interengages with the locking portion (44,64) and is engageable with the opposite side o the panel to prevent the mating portion from pulling back out of the aperture arrangement.
Patent EP-0671850-A2 (EP)
Inventor: NETZER YISHAY
IPC: H04N5/262
Filed: 1995-03-03
Abstract: A method of smoothing out stepwise changes of field of view between a first and a second field, in an observation system adapted to operate between at least two fields of view, which observation system has picture acquisition means adapted to each field of view and display means for displaying the picture, comprises the steps of: a) selecting a reference point in the picture to be observed in a first field of view; b) digitizing the part of the picture appearing in the first field of view which it is desired to see after the step change, and transmitting the digitized data to data processing means; c) processing the said digitized data to compress or expand each pixel by a factor equal to or less than about the difference between the fields of view, the said compression or expansion being carried out sequentially in a plurality of steps; d) at each stage of the compression or expansion process, displaying the partially compressed or partially expanded picture, so as to create the feeling of a smooth transition between the first and the second fields of view; and e) after the last stage of the compression or expansion process has been completed, substituting the picture generated thereby with the picture as seen by the picture acquisition means of the second field of view.
Patent EP-0672787-A2 (EP)
Inventor: BHAT DINESH M
IPC: D21H27/40
Filed: 1995-03-17
Abstract: A paper product and a method of making a paper product with a glabrous surface and adapted for use either dry or use in a manually pre-moistened condition. The paper product has temporary wet strength exhibiting an initial normalized CD wet tensile strength of at least about 25 g/1'' strip, preferably 35 g/1'' strip as measured by the Finch Cup test 5 seconds after immersion and a subsequent CD wet tensile strength of less than about 2/3 the initial value as measured 30 minutes after immersion. A temporary wet strength agent comprising aldehydic units in the range of from about 2 pounds per ton to about 30 pounds per ton is added to the furnish. A cationic nitrogenous softener/debonder is preferably added to the furnish, in an amount of from about 1 pound per ton to about 6 pounds per ton. The CD dry tensile strength of the paper product is from at least about 133 g/1'' up to about 267 g/1'', and the tensile modulus is from about 10 to about 32 g/% strain while the GM MMD friction is from about 0.26 to about 0.10. Preferably, the wet strength of the product decays with sufficient speed that the CD wet tensile strength drops to about 15 g/1'' strip within 10 hours after immersion. When rubbed against a skin-like surface in a moistened condition, the paper product remains substantially free of pilling.
Patent EP-0678799-A2 (EP)
Inventor: RAVEL MIHIR K
IPC: G01N29/00
Filed: 1995-04-05
Abstract: A temperature control system for acoustic wave chemical sensors monitors the frequency output from a reference sensor packaged within a heat conductive case with a test sensor. Since the frequency output fluctuates as a function of temperature, variations in frequency from a nominal value representing a desired steady state temperature for the sensors are detected and used as a control signal for a heating element attached to the heat conductive case.
Patent EP-0680214-A2 (EP)
Inventor: BLAHUT DONALD EDGAR
IPC: H04N7/173
Filed: 1995-04-19
Abstract: Described is a technique for an interactive television ("ITV") system wherein viewers are allowed to select a desired level of advertisements with which they are provided. The technique comprises transmitting to a interactive services subscriber location a program and a set of advertisements (collectively referred to as a "show"). The set of advertisements is selected based upon an input from a user associated with the interactive services subscriber location. The input comprises an indicator of an amount of advertisements in the set of advertisements. Another feature of the ITV system described is that it allows for adjusting an amount of a bill of a subscriber to interactive television services based upon the amount of advertisements viewed in a show.
Patent EP-0721073-A2 (EP)
Inventor: NISHIGAI YUKIO
IPC: F16H61/00
Filed: 1995-06-05
Abstract: A cap (16) for supporting a spherical fulcrum member (15) of a change lever (14) between the cap (16) itself and a hemispherical bottom wall (9a) of a housing (5), and a retainer (21) for pressing the cap (16) through an elastic ring (19) are fitted to the housing (5). The retainer (21) and the housing (5) are provided at opposed peripheral surfaces thereof with an engagement claw (22) and an engagement hole (11), respectively. Therefore, simply by fitting the retainer (21) to the housing (5), it is possible to secure the retainer (21) to the housing (5).
Patent EP-0701946-A2 (EP)
Inventor: TAYLOR ALDEN EGBERT FENTON
IPC: B65D6/36
Filed: 1995-09-08
Abstract: An edge member (10) for a sheet metal edge (56) comprises a metal tube (12). The tube (12) has a continuous cross section and an indentation (16) along the length thereof. The indentation (16) is adapted to receive and stiffen a sheet metal edge (56).
Patent EP-0705034-A2 (EP)
Inventor: YAMAUCHI EIJI
IPC: H04N5/956
Filed: 1995-09-26
Abstract: The digital processing apparatus (P1) includes a high speed response PLL (13) that produces a first clock signal (Sc1) locked on the horizontal synchronization signal (H. sync.) included in the video signal (Sv) input thereto. A analog to digital converter (19) converts the input video signal (Sv) with respect to the first clock signal (Sc1) into a digitized video signal (Svc). A write controller (7) controls a video memory (6) to store the digitized video signal (Svc) based on the first clock signal (Sc1). A low speed response PLL (15) produces a second clock signal (Sc2) based on the vertical synchronization signal (V. sync.) included in the video signal (Sv). A read controller (8) controls the video memory (6) to read out the stored digitized video signal (Svc) therefrom based on the second control signal (Sc2). In thus constructed digital processing apparatus (P1) can store and read the digitized video signal (Svc) to and from the video memory (6) stably, enabling to process the video signal (Svc) read out from the video memory (6) effectively and securely.
Patent EP-0709789-A2 (EP)
Inventor: MURAMATSU TOSHIHARU
IPC: G01M99/00
Filed: 1995-10-27
Abstract: A design method for structures is invented, taking into ac count the effects of fluid temperature fluctuations, comprising: numerical calculations of time-averaged solutions for the motion equation and energy equation for fluids; a Process 1 in which the low-cycle components of the temperature fluctuations occurring on the surface of a tentatively designed structure are analyzed; a Process 2 in which an artificial high-cycle component is superimposed on the low-cycle component of the temperature fluctuations; numerical calculations of accurate solutions for the motion equation and the energy equation for fluids, with the new temperature fluctuations obtained from Process 2 serving as boundary conditions; and a Process 3 in which the high-cycle components of temperature fluctuations occurring at structure surfaces are analyzed. Process 1 and Process 3 are performed by a numerical calculation apparatus equipped with a control section to control time step sizes.