baber/WOPTO huggingface dataset:
Patent EP-0535363-A2 (EP)
Inventor: RODLER HERMANN DIPL-ING
IPC: H04B10/69
Filed: 1992-08-25
Abstract: A receiver for frequency-modulated transmitted signals (S) on different carrier frequency channels, by means of which at least one particular channel can be selected from received channels, is to have lower noise compared with a known device of this type which has a wide-band front end and filters for selecting the certain channel. For this purpose, the receiver exhibits an electrical resonant circuit (1), which is tuned or can be tuned to the carrier frequency of the certain channel and which exhibits a transducer element (11), exhibiting a capacitance (cd) also determining the resonant frequency of the resonant circuit (1) for converting the received transmitted signals (S) into an electrical signal (eS) and is dimensioned or tunable in such a manner that the resonant frequency of the resonant circuit (1) is at the carrier frequency of the particular channel. Application in optical subcarrier transmission technology. <IMAGE>
Patent EP-0550807-A2 (EP)
Inventor: AMMON H P T PROF DR MED
IPC: A61K31/12
Filed: 1992-10-29
Abstract: The invention relates to the use of preparations from the plant Curcuma longa or from other plants which contain curcumin, to curcumin or curcumin derivatives for the prophylaxis and/or treatment of diseases associated with excessive formation of leukotrienes and/or prostaglandins, and to the use of preparations from the plant Curcuma longa or from other plants which contain curcumin, or of curcumin or curcumin derivatives for the production of pharmaceutical compositions for the prophylaxis and/or treatment of diseases associated with an excessive formation of leukotrienes and/or prostaglandins.
Patent EP-0548781-A2 (EP)
Inventor: IZAWA YOSUKE
IPC: H04N5/20
Filed: 1992-12-16
Abstract: A level of an input luminance signal for a pixel is compared with step values which change stepwise in level in a predetermined range of level, and distribution of the levels of the input luminance signal in the predetermined range of level is represented by a cumulative histogram. Subsequently, a histogram value is derived from the outline of the cumulative histogram, and a compensation value is produced on the basis of the histogram value, and the compensation value is added to the input luminance signal, and hence a compensated luminance signal is output to control the luminance of a video image.
Patent EP-0514094-A2 (EP)
Inventor: ADAMS THOMAS EVANS
IPC: H01L27/11
Filed: 1992-05-08
Abstract: A semiconductor memory cell has parallel gates (e.g. 19,21,25,23). The direction of the gates (e.g. 19,21,25,23) is desirably chosen to minimize lithographic astigmatic effects. Thus gates of comparatively uniform width are produced and predictability of transistor performance thereby improved.
Patent EP-0546953-A2 (EP)
Inventor: SATO HIROSHI
IPC: G03G15/08
Filed: 1992-12-11
Abstract: A two component developing apparatus includes a container (2a), a developing agent conveying means (20) for conveying a two component developing agent consisting of toner and carrier to an image carrier (1) from the container (2a), a mixing device (21,22) for mixing the toner and the carrier in a toner storage section (28) of the container (2a), and a toner supplier (25) for supplying the toner in the toner storage (28) into the container (2a). The toner supplier (25) includes toner supplying rollers (26,27) which can vary a flow of toner per unit time and a controller (44) for controlling the supplying rollers (26,27) on the basis of the detected flow of toner. The flow of toner per unit time at the supplying rollers (26,27) is controlled on the basis of a consumption rate of toner.
Patent EP-0557976-A2 (EP)
Inventor: WOLLER JOSEPH
IPC: H01R13/629
Filed: 1993-02-24
Abstract: An electrical connector assembly includes a first housing half (2) having an opened end face (18) formed by upstanding side walls (12,14) where inner surfaces (20,22) of the side walls have camming grooves (24) formed on the inner surfaces thereof. The grooves emanate from the opened end face (18) and one groove has a laterally extending slot portion (30a) in communication with an inclined slot portion (30b) whereas a second camming slot is comprised of an inclined slot portion 28 only. The housing portion (4) includes a camming slide (72) which is slidable moveable within a slot portion (70) of the housing portion (4). The camming slide (72) includes side arms (74) having camming spigots (78, 80) positioned thereon. The housing portion (4) is insertable through the open end face (18) and movement of the camming slide (72) positions the spigots (78) in the inclined portion of the slot (30b) and the spigot portion (80) and the inclined slot portion (28) whereby the connector halves are drawn together in mated relation.
Patent EP-0553898-A2 (EP)
Inventor: LINARI MASSIMO
IPC: H02K15/09
Filed: 1993-04-13
Abstract: A wire tensioner (2) is provided that maintains wire (10) in a winding machine at a substantially constant tension during the process of winding coils for electrical components such as armatures. The tensioner (2) has a pulley wheel (21) that is driven by a bidirectional drive unit (30). During operation, the pulley wheel (21) either feeds wire (10) toward a workpiece or draws wire (10) back, depending on the nature of the tension correction required.
Patent EP-0569856-A2 (EP)
Inventor: YAMAMOTO MAKOTO
IPC: H03M1/42
Filed: 1993-05-06
Abstract: The present invention has an object to provide an A/D converter realized by a small size circuit. 
     An A/D converter of this invention for generating a discrete output voltage with a plurality of levels in response to an input analog voltage comprises i) a plurality of FETs each of which corresponds to the level of the output voltage, each the FET having a plurality of gates for receiving outputs of the FETs levels upper than the FET, the input voltage and an offset voltage of negative value; ii) a voltage divider for generating the offset voltage of each the FET; iii) a plurality of inverters corresponding to each the FET for outputting a constant positive voltage in response to a negative output of the corresponding FET and for outputting a zero voltage in response to a positive output voltage of the corresponding FET.
Patent EP-0601526-A2 (EP)
Title: Solar collector
Inventor: MUELLER FRIEDRICH
IPC: F24J2/46
Filed: 1993-12-06
Abstract: In the case of a solar collector with a collector housing (1) having at least one ventilation passage (6) connecting the inside of the collector housing (1) to the environment, ... is improved in that the inside of the collector housing is effectively protected against penetrating dust and nevertheless ensures, for the entire life of the solar collector, an effective air exchange without the need to replace the filters, in that at least one dust filter (8) is provided which can be attached at a distance from the ventilation passage (6), has a larger air passage cross-section than the ventilation passage (6) and can be connected to the collector housing (1) such that air entering the collector housing (1) passes the dust filter. <IMAGE>
Patent EP-0599657-A2 (EP)
Inventor: OTSUKA SHIGERU
IPC: H04W88/18
Filed: 1993-11-26
Abstract: A multiplex audio signal from an exchange apparatus (103) is demultiplexed by a first multiplexer/demultiplexer (9) into demultiplexed signals (S1-K) that are supplied to a first switch circuit (7) which switches between transmission paths to apply the demultiplexed signals to a plurality of audio coding circuits (12-m). Certain output signals (dm) from the audio coding circuits are supplied to a second switch circuit (8), time-division-multiplexed, and applied to the first switch circuit (7). The multiplexed signal is outputted from the first switch circuit for transmission in a given time slot over a radio communication path.
Patent EP-0616894-A2 (EP)
Inventor: OKAMOTO MASAYA
IPC: B41J2/275
Filed: 1994-03-21
Abstract: A printing head device according to the present invention includes a plurality of printing pins corresponding to respective dots, a plurality of first pin drive plates (20) having the printing pins fixed thereon and having surfaces on which first electrodes are formed, a plurality of second pin drive plates (30) having second electrodes opposing to the first electrodes with predetermined gaps therebetween, a first drive plate support member (11) for supporting the first pin drive plates (20) through elastic members (13), respectively, and a second drive plate support member (12) for supporting the second pin drive plates (30). Further, the second drive plate support member is vibrated repeatedly in a direction toward a top end of the printing pin by a drive unit. A drive circuit applies a voltage based on a printing signal between the first and second electrodes of the first and second pin drive plates with the vibration timing of the drive unit to generate Coulomb force between the first and second electrodes. With this construction, it is possible to enable the printing pins to perform a print by a single drive unit and to miniaturize the printing head.
Patent EP-0626539-A2 (EP)
Inventor: WEBER HORST
IPC: F23D14/64
Filed: 1994-03-23
Abstract: The invention relates to an infrared radiator especially for use in animal rearing, which with its optimized burner geometry increases the primary radiation in the direction of the area to be heated up, and reduces the heat losses on the upper side of the burner, makes possible maintenance-free operation over long periods of time by means of its novel air filtration, and makes possible an extremely low carbon monoxide content in the combustion gases via a system of a combustion-air optimization by supplying secondary air in the injector pipe. <IMAGE>
Patent EP-0618717-A2 (EP)
Inventor: YAMAMOTO NAOFUMI C O INTELLECT
IPC: G06T5/00
Filed: 1994-03-30
Abstract: An image processing apparatus for performing predetermined processing on an image of a document having an image portion and a background portion other than the image portion, has a function (101) for reading the image of the document so as to convert the image to an image signal composed of black and white pixels, a function (104, 105) for forming an expansion image by converting a white pixel array to a black pixel portion when the white pixel array corresponding to a predetermined number of pixels is continuous adjacent to the black pixel portion of the image signal received from the reading function, and a function (106, 107, 108) for recognizing that portion corresponding to the white pixel portion in the document image containing the expansion image formed by the expansion image forming function, as the background portion of the document.
Patent EP-0644310-A2 (EP)
Inventor: ACCAPEZZATO FRANCESCO C O ALUM
IPC: E06B3/08
Filed: 1994-09-12
Abstract: Set of extruded sections from light alloy, particularly from aluminium alloy, provided with hooking structures (12) for gaskets (16) constituted by a continuous "U"-channel-shaped seat, obtained on the sides and/or the flanges of said sections and provided with shaped flanges along the edges, suitable to pressure-house the peduncle of a continuous gasket having the part outside the seat variously shaped and constituting also a means for stably anchoring sections with other sections and the like in combination and/or in opposition with protrusions also obtained on the sides and/or flanges of the sections.
Patent EP-0644061-A2 (EP)
Inventor: BAUER CHARLES LEO C O EASTMAN
IPC: C08L71/02
Filed: 1994-09-14
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side thereof, in order, a subbing layer and a slipping layer, and wherein the subbing layer has antistatic properties and comprises a mixture of 1) a polymer having a molecular weight of at least about 100,000 and containing at least 25 wt. % of a repeating unit containing an alkylene oxide segment, and 2) a copolymer having the formula:
       
wherein:
     A represents units of an addition polymerizable monomer containing at least two ethylenically unsaturated groups;   B represents units of a copolymerizable α,β-ethylenically unsaturated monomer;   L is a carboxylic group or an aromatic ring;   Q is N or P;   R 1 , R 2  and R 3  each independently represents an alkyl or cycloalkyl group having from 1 to 20 carbon atoms, or an aryl or aralkyl group having from 6 to 10 carbon atoms;     R   4  is H or CH 3 ;   M is an anion;   n is an integer of from 1 to 6;   x is from 0 to 20 mole %;   y is from 0 to 90 mole %; and   z is from 10 to 100 mole %;     
said copolymer 2) being present in said mixture in an amount from 30 to 75 wt. %.
Patent EP-0641104-A2 (EP)
Inventor: MANN BRUCE E
IPC: G06F15/16
Filed: 1989-03-03
Abstract: A message transfer arrangement includes a client node and a server node interconnected by a data link. The client node sequentially receives requests from user applications and generates, in response to each request, command messages for transmission by said interface, each command message including a command and having a transmit slot identifier identifying the request in the sequence of requests received by said request receiver and a transmit sequence identifier identifying the command message in the sequence of command messages relating to the request. The selection of whether to transmit a command message related to one request or to a subsequent request is based on a received slot identifier and a received sequence identifier in a response message. 
     The server node receives command messages from, and transmits response messages to, the client node over the data link. It selectively executes the command contained in each command message and generates, in response thereto, a response message including a response slot identifier and response sequence identifier corresponding to the command slot identifier and command sequence identifier. The determination of whether to execute a command in a command message is based on the command slot identifier and command sequence identifier of the received command message received by interface and the command slot identifer and command sequence identifier of the command message containing the previously executed command.
Patent EP-0654352-A2 (EP)
Inventor: HARRIS DONALD G
IPC: B41J2/525
Filed: 1994-10-25
Abstract: A printer (10) with mixed base resolution capabilities, having a higher resolution monochrome component such as black and lower resolution components such as cyan, magenta and yellow. The different resolution components are integrated into the same printing mechanism for composite printing of higher resolution black and lower resolution color at the same time. For increased throughput, a higher resolution black printhead (98) has a wider swath.
Patent EP-0680240-A2 (EP)
Inventor: NOMURA KATSUNOBU C O FUJITSU L
IPC: H04L12/70
Filed: 1995-04-27
Abstract: A switching device includes a switching unit (230) having input ports (Ti) and output ports (To), information supplied to each of the input ports (Ti) being switched to one of the output ports (To), an information collecting unit (231) for collecting information regarding an operation state of the switching unit (230), an information receiving unit (232) for receiving information from an external unit, an information generating unit (233) for generating information based on the information obtained by the information collecting unit (231) and the information received by the information receiving unit (232), and an information output unit (234) for outputting the information generated by the information generating unit (233).
Patent EP-0702989-A2 (EP)
Inventor: RICHTER WOLFGANG
IPC: A63H19/22
Filed: 1995-05-26
Abstract: The body (2) of the axle is preferably plastics, while wheel rings (4) turn in ball-bearings (11) at its ends. Plug-in type metal contact pins (5) on the body are in electrical contact with the ball-bearings, and protrude, preferably in the radial direction, to supply the current. They can be L-shaped, with one arm extending in the axial direction to the ball-bearing. It can so extend into the portion of the body accommodating the latter that this fits over it and is in contact with it, and can be accommodated in a groove(9) in the body.
Patent EP-0702489-A2 (EP)
Inventor: DOETZER ARTUR
IPC: H04N5/782
Filed: 1995-08-18
Abstract: A method for controlling the recording of repeat-transmission contributions for an entertainment electronics recorder allows a user, or service personnel, to program the recorder device without high outlay on servicing or operating costs, and without taking the device out of service for an indefinite period of time. Identification marking the transmitted contribution to be recorded takes place only after a successful start of the transmission, with detection and storage of at least one part of the transmission of the same parts of the auxiliary data from the auxiliary data sent with the indicated transmission contribution.
Patent EP-0701222-A2 (EP)
Inventor: GOTO YUICHI
IPC: G06K19/07
Filed: 1995-09-08
Abstract: An IC card having two coupling coils (4, 5), two rectifier circuits (6, 7), internal circuits (20, 21, 22, 23), a voltage-adjusting circuit (8), a reset-signal generating circuit (8), and a wave-selecting circuit (13). The coils receives two carrier waves which are shifted in phase by 90°. The rectifier circuits rectify the carrier waves, generating direct-current voltages for the internal circuits. The voltage-adjusting circuit adjusts the direct-current voltages to a voltage of a predetermined value. The reset-signal generating circuit has hysteresis. The wave-selecting circuit selects one of the carrier waves and outputs the selected wave as a system clock signal. The system clock signal is stable, and the internal circuits can perform stable operations. The IC card can stably operate to receive data and transmit data. Furthermore, the IC can be easily made in the form of an LSI.
Patent EP-0714822-A2 (EP)
Inventor: BEIER GUENTER DIPL-ING
IPC: B61H11/16
Filed: 1995-10-18
Abstract: The system comprises a housing (3) located on the load carrier (2) for accommodating a brake module (4) which is formed as an independent compact unit detachably connected to the load carrier. The housing contains the parts of the brake system which are usually separately attached on the load carrier. One brake module is suitable for operating two bogies (1) and for this purpose has two brake cylinders and brake pull rods (5) with one of each allocated to respective bogies.
Patent EP-0719004-A2 (EP)
Inventor: HAYASHINO HIROSHI
IPC: H04L27/26
Filed: 1995-12-18
Abstract: A complex multiplier complex-multiplies a carrier modulation signal group for deciding the phases and amplitudes of a plurality of carriers which are orthogonal to each other on the frequency axis by a complex signal group having a predetermined specific pattern which varies in phase at random. An inverse Fourier transformer performs inverse Fourier transformation on an output of the complex multiplier, for transforming a digital signal which is multiplexed on the frequency axis to an OFDM signal on the time axis. A guard interval insertion part adds front and rear guard intervals to front and rear parts of each symbol of the OFDM signal respectively. The front and rear guard intervals include data which are identical to those of rear and front end parts of the corresponding symbol respectively. Arithmetic processing which is reverse to that on a transmission side is performed on a receiving side, whereby distortion of received data is removed. Thus, the OFDM signal can be transmitted with no waveform distortion on a data component of each symbol on the frequency axis after Fourier transformation even if a reflected wave is superposed on a direct wave due to a multipath.
Patent EP-0720123-A2 (EP)
Inventor: TAKAHIRA KENICHI
IPC: H01L23/28
Filed: 1995-12-21
Abstract: A non-contact type IC card and a method and apparatus for manufacturing the same capable of manufactured as having a small thickness at a low cost and capable of automatization and labor saving in its manufacturing process. Electronic parts 4 are mounted on a circuit pattern device including a circuit pattern 3 provided on the other surface of a sheet 1 made of a resin having one surface defining an outer sheath of an IC card 100. A plastic material 5 is placed on the circuit pattern 3 and electronic parts 4 on the other surface of the sheet 1. This is plastically deformed by means of a press to form an integrated plate-like body which may be cut into the shape of a card to obtain a non-contact type IC card having a small thickness.
Patent EP-0685926-A2 (EP)
Inventor: CHEONG DAL HO
IPC: H02P29/00
Filed: 1994-11-16
Abstract: A device for controlling speed of a washing machine motor comprising:
     a speed detection means (630) for detection of a washing machine motor speed;   a current detection means (650) for detecting current flowing through the washing machine motor;   a wave rectification means (610) for rectifying a current received from the current detection means into a direct current;   a microcomputer (600) for controlling speed of the washing machine motor according to the signal received from the speed detection (630) and the direct current received from the wave rectification means; and,   an input power control means (620) for controlling input power to the washing machine motor under the control of the microcomputer (600).
Patent EP-0663271-A2 (EP)
Inventor: DEMAREST DAVID
IPC: G06T7/00
Filed: 1995-01-13
Abstract: A needle sorting device comprises an infeed device which singulates and randomly deposits surgical needles upon a first conveyor for transmission to a processing station. Upon transit, one or more cameras to obtain an image of the deposited needles. The image is digitized and the digital signals are transmitted to a control system computer which evaluates the position and orientation for randomly positioned needles and processes the information to obtain data for communication to one or more robot assemblies having grippers. Utilizing the position and orientation data, the robot assembly grippers removes selected needles from the first conveyor and transfers each needle to an engagement device located upon a second precision conveyor. This second precision conveyor is provided with additional devices to further orient the needle transferred thereto. Each oriented needle is conveyed by the second conveyor to an automatic swaging station where sutures are automatically attached.
Patent EP-0670376-A2 (EP)
Inventor: MAYES KEITH PHILIP
IPC: C22B34/14
Filed: 1995-03-06
Abstract: A process for the removal of iron oxide coatings from zirconiferous material includes a first step of heat treating the zirconiferous material at a temperature, not greater than 450°C and for a period sufficient to activate the coatings for enhanced ease of removal. The product of the first step is thereafter subjected to a leach and/or attritioning treatment.
Patent EP-0685963-A2 (EP)
Inventor: YOSHIDA TADASHI C O CANON K K
IPC: H03M7/30
Filed: 1995-05-30
Abstract: In an image processing apparatus and method, such a problem that the user must wait for a long time until region separation processing is completed is solved. A binary-coding unit performs binary coding of a luminance component of input color-image data. An encoding unit performs arithmetic encoding of the binary image data, and another encoding unit performs block encoding of the color-image data, and codes obtained from the two encoding units are stored in different storage units. A predetermined pair of codes read from the storage unit are decoded by decoding units. A region discrimination unit discriminates image regions of decoded binary image data, and outputs data of charcter-line-drawing regions. A color-gradation-image extraction unit extracts data of color-gradation-image regions from decoded color-image data.