baber/WOPTO huggingface dataset:
Patent EP-0545088-A2 (EP)
Inventor: NISHIYAMA KOHEI
IPC: H04W52/02
Filed: 1992-11-04
Abstract: A portable radio telephone system includes a small and light radio telephone device (100) and a charger (200) for charging a storage battery in the radio telephone device. The charger has a connector (600) for connection to a data communication device (300). A data signal received by a radio circuit and converted by a baseband circuit in the radio telephone device is supplied to a data interface, which superposes the data signal on charging electric energy. The data signal is then supplied through charging terminals of the radio telephone device and charging terminals of the charger. In the charger, the data signal is converted by a data interface into a signal for transmission through the connector to the data communication device.
Patent EP-0503835-A2 (EP)
Inventor: NOBI LASZLO
IPC: G01R1/04
Filed: 1992-03-05
Abstract: An integrated circuit chip 18 is temporarily associated with a plenum 16 having a fluid chamber 88 in which a heat transfer fluid 46 is circulated in order to heat or cool the chip 18 at a predetermined temperature sufficient to complete a burn-in screening of said chip.
Patent EP-0522706-A2 (EP)
Inventor: DENT GARY VICTOR
IPC: H03F1/32
Filed: 1992-06-04
Abstract: An amplification system for amplifying an input signal at radio frequency comprises a linear power amplifier (10) and a drive unit (20). In a test mode, the drive unit feeds two signal tones simultaneously to the amplifier input and a processing circuit (27) analyse the output of the amplifier to identify distorting IMPs. A predistortion circuit (28) operates in an amplification mode to apply a predistortion to a digital representation of the input signal to compensate for the effect of the distorting IMPs generated in the amplifier.
Patent EP-0545583-A2 (EP)
Inventor: EICK STEPHEN G
IPC: G06F3/033
Filed: 1992-11-19
Abstract: Techniques for displaying an intermediate level of detail in a computer system are employed in a system for discovering information about a large body of software. The system displays representations of up to 40,000 lines of code in a single window (501). Included in the techniques for displaying the intermediate level of detail are the use of colour and shape to indicate characteristics of lines, the linking of all of the lines which share a certain characteristic, and selection at the levels of the line, the characteristic, and the file. The software information system further includes one or more code viewers (505) for simultaneously displaying selected lines of code. A cursor (504) may be attached to or detached from a single one of the code viewers.
Patent EP-0517606-A2 (EP)
Inventor: SAINT MARTIN BERNARD
IPC: B65G49/00
Filed: 1992-06-05
Abstract: In order rapidly to introduce sterile objects (B) into an isolator under excess pressure, said isolator is equipped with at least one device comprising an inclined guide tube (38) whose bottom end communicates normally via a door (18) which is normally closed. The objects to be introduced, protected by closed bags, are placed on a receptacle (40) situated opposite the top end of the guide tube (38). This receptacle, as well as the inside of the guide tube, are swept through by a flow of sterile air coming from a ventilation cabinet, so that the sterile nature of the objects is preserved when their bag is cut out on the receptacle. The latter is then inclined, in order for the objects to fall in the guide tube under gravity as far as the stop (50) situated near the door (18). The objects are introduced into the isolator by retracting the stop (50) and opening the door (18). <IMAGE>
Patent EP-0534885-A2 (EP)
Inventor: MURRAY JACK THOMAS
IPC: H04L27/22
Filed: 1992-08-28
Abstract: Method and apparatus for determining occurrence of an S1 modem identification sequence is disclosed. An S1 sequence is found to exist when the sum of conjugate complex multiplication of signal sample amplitudes taken at an interval T/2 result in a negative scalar value for an arbitrary number of sequential occurrences. Complex samples taken from incoming baseband waveform at twice the modulation rate are interleaved in pairs of two with two even numbered samples and two odd numbered samples being considered separately by first performing complex multiplication followed by scalar multiplication of an output of the complex multiplication and an output of the previous complex multiplication delayed by one modulation interval T. The separate results from the sets of pairs of signal samples are summed to form a scalar whose value when consistently less than 0 indicates the presence of an S1 modem identification sequence in accordance with the CCITT S1 recommendation.
Patent EP-0548027-A2 (EP)
Inventor: HATSCHEK RUDOLF ALEXANDER DR
IPC: G01N21/25
Filed: 1992-12-15
Abstract: The apparatus (1) has a light source (5) for generating light having a line spectrum, a dispersion element (23), an optoreceiver (25) having a number of photoelectric transducers (25a) and an evaluation device (41) electrically connected to the optoreceiver (25). When the apparatus (1) is used, light generated by the light source (5) is fed to the dispersion element (23) after being influenced by a material to be analysed, in the case of analysis measurement, and without such influence in the case of a reference measurement. The said dispersion element then radiates light beams with different, discrete optical wavelengths to various transducers (25a). The evaluation device (41) identifies the spectral line for transducers (25a) receiving at least some light, and assigns optical wavelengths to at least some of the transducers (25a). It is ensured as a result that the optical wavelength assigned to a transducer (25a) in the case of analysis is identical to the actual optical wavelength of the light radiated into the relevant transducer (25a). The apparatus (1) can be produced cost effectively and permits precise analyses. <IMAGE>
Patent EP-0551918-A2 (EP)
Inventor: HAGA TAKASHI
IPC: F16H1/32
Filed: 1993-01-15
Abstract: The eccentric body shaft bearing holes (110a, 110b), the eccentric body bearing holes (119a, 119b) and the carrier pin holding holes (151, 152) are set to satisfy the following relationship. Namely, when the first and second supporting blocks (104, 105) and the externally toothed gears (118a, 118b) are appropriately rearranged in the axial positions thereof, the diameters (D1, D2) of the eccentric body shaft bearing holes and the diameters (D3, D4) of the eccentric body bearing holes become smaller toward one direction. Also, while keeping the above rearrangement, the diameters (D5, D6) of the carrier pin holding holes (151, 152) become smaller in the same direction. The outside diameter (D12) of the first and second supporting blocks is set to be smaller than the root diameter (D11) of the external teeth of each externally toothed gear. Further, the teeth number of each externally toothed gear is set to be the integral magnification of the number thereof, and the teeth number difference between the internal gear and the externally toothed gear is set to be the integral magnification of the number of the externally toothed gears. With this construction, it is possible to simultaneously machine the bearing holes and the externally toothed gears with one setting, and hence to improve the relative positional accuracy of each hole.
Patent EP-0557997-A2 (EP)
Inventor: ASAI MITSUO
IPC: G06F15/80
Filed: 1993-02-25
Abstract: An information processing apparatus is made up of a plurality of modules (1, 2, 3, 4, 125, 126, 127, 128). One module is made up of a functional block for rapidly operating a scalar product and a control unit for controlling the functional block. The module operates itself in an SIMD manner. The plurality of modules are connected so as to communicate a signal with each other. The plurality of modules operate in an MIMD manner. Inside of one module, the strong fault tolerant parts such as a neuron processor (204) and a memory (202) are integrated on an integrated circuit substrate. The weak fault tolerant parts such as a control unit is mounted on the integrated circuit substrate by means of a silicon on silicon technique.
Patent EP-0611949-A2 (EP)
Inventor: TERADA JIRO
IPC: G01C19/56
Filed: 1993-07-14
Abstract: The angular velocity sensor of the present invention has a tuning-fork structure comprising a first vibrator (4) including a first actuator (2) and a first detector (3) joined orthogonally to each other, and a second vibrator (8) including a second actuator (6) and a second detector (7) joined orthogonally to each other, the two vibrators being coupled by an electrode block (9) to each other in parallel relationship along the axis of detection. Also, at least one of the first and second detectors has a beveled surface (11a-11b) where a part of a corner edge of the four-sided plate of the detector is removed.
Patent EP-0580076-A2 (EP)
Inventor: LUEPFERT SIEGFRIED DR
IPC: C08L23/16
Filed: 1993-07-15
Abstract: A thermoplastic elastomer based on at least one polyolefin and at least one rubber, where from 10 to 100% of the polyolefin component is a polyolefin grafted to polar monomers, and a process for the preparation of a composite material comprising a thermoplastic elastomer of this type and a reinforcing material.
Patent EP-0602315-A2 (EP)
Inventor: MATSUOKA TOMIZO
IPC: H01L29/49
Filed: 1993-07-31
Abstract: A method of making thin film transistors such that the first conductive layer of a thin film transistor is formed with an aluminum system metal having a low electric resistance, and another metal capable of anodic oxidation is deposited to prevent the aluminum system metal from producing hillocks. The metal capable of anodic oxidation and part of the aluminum system metal are changed into an insulator by an anodic oxidation treatment. In all, the gate insulator of the thin film transistor comprises three layers of aluminum oxide, an oxide of the metal capable of anodic oxidation, and silicon nitride. The method makes it possible to form the lower-layer wiring and gate electrode having a low electric resistance and a flawless gate insulator having excellent insulative quality.
Patent EP-0596247-A2 (EP)
Inventor: WODARZ DENNIS
IPC: G06F17/30
Filed: 1993-09-30
Abstract: A full-text method provides creation of a full-text index from words contained on one or more pages of a number of documents. A user can search the full-text index for a page of a document which contains information desired by the user. A raster image of the selected page of the document is retrieved from memory and displayed with the information requested by the user highlighted within the displayed raster image.
Patent EP-0607513-A2 (EP)
Inventor: BOHORQUEZ JAIME H
IPC: B41J2/05
Filed: 1993-11-11
Abstract: A circuit (10') for controlling the power applied to the heater resistor (RH) of a thermal inkjet printer printhead. The inventive circuit (10') includes a first transistor (Q1) having a first terminal connected to the heater resistor (RH), a second terminal connected to the return path (KR) for the heater resistor and a simple circuit (R I , D1) for maintaining a constant voltage at a third terminal of the transistor (Q1). In a particular embodiment, the circuit for maintaining a constant voltage at the third terminal of the transistor (Q1) includes a diode (D1) connected between the second and third terminals and a resistor (R I ) connected between a second source of current and the third terminal of the transistor (Q1). In the illustrative embodiment, the transistor (Q1) is a bipolar NPN transistor and the anode of the diode (D1) is connected to the base terminal thereof. In the best mode, the diode (D1) is fabricated by connecting the base and collector terminals of a second transistor fabricated on a substrate with the first transistor (Q1). The invention provides a simple, low cost, reliable system for controlling the power applied to the heater resistor of a thermal inkjet printhead which consumes little power.
Patent EP-0559452-A2 (EP)
Inventor: HOSOKAWA HAYAMI
IPC: G11B7/13
Filed: 1993-03-03
Abstract: An optical read/write head for a magnetic-optic recording and reproducing unit having a beam splitter placed between a collimator lens and an objective lens. The optical path of the beam reflected by a recording disk is bent by the beam splitter and the beam strikes a polarizing beam splitter. The polarizing beam splitter splits the reflected beam into P and S polarized components whose optical axes form n angel of less than 90°. The rays of the P and S polarized components strike respective light detecting elements and which are co-arranged on substantially the same surface.
Patent EP-0565331-A2 (EP)
Inventor: ECKHOUSE SHIMON
IPC: A61B18/20
Filed: 1993-04-05
Abstract: A therapeutic treatment device is disclosed and includes a housing (12) and an incoherent light source (14) such as a flashlamp disposed in the housing. The flashlamp provides a pulsed light output for treatment of external skin disorders. To provide light to the treatment area the housing has an opening that is disposed adjacent a skin treatment area. A reflector (16) is mounted within the housing near the light source to reflect the light to the treatment area. At least one optical filter (18) and an iris (20) are mounted near the opening in the housing. Power to the lamp is provided by a pulse forming circuit that can provide a variable pulse width.
Patent EP-0585140-A2 (EP)
Inventor: WILLIAMSON RALPH K
IPC: H02P7/00
Filed: 1993-08-31
Abstract: To improve the reliability and lower the cost of electronic control circuits for direct current (DC) motors, the need for external mechanical sensors is eliminated through the use of low cost, highly reliable voltage comparator circuits. A motor driver integrated circuit provides for electronic storage of data, automatic execution of computer programs, and input/output transfer of various electronic signals used in the control of the DC motor. The voltage comparator circuits sense the operating state of the DC motor by comparing the motor current sense voltage, which is proportional to the torque of the motor, to threshold fixed reference voltages to determine whether the DC motor is running normally or is stalled. The motor driver IC stops or reverses the DC motor when it is stalled, thereby preventing damage and providing for fully automatic operation without external sensors.
Patent EP-0571345-A2 (EP)
Inventor: KRISTER SVARTSJOE
IPC: H04N1/32
Filed: 1993-03-22
Abstract: The present invention provides equipment for the centralised reception of telefax messages in a telephone exchange, e.g. a PABX (3). Incoming calls are directed to a number of fictitious extensions on the exchange, from whence they are routed to a message receiving system (2). A called party is identified by the number of the fictitious extension on which a call is received, and this information is transferred to the message receiving system (2) with the message. After reception of the message, the message receiving system (2) transfers the message to the whatever equipment is available for reception of the message at the subscriber station, e.g. fax receiver (11), PC (9), printer, recorder etc.. The message receiving system has the facility to arrange transfer of fax messages to addressees who are located either within, or outside, the exchange area.
Patent EP-0641124-A2 (EP)
Inventor: OZAKI HIDETOSHI
IPC: H04N21/434
Filed: 1994-06-23
Abstract: A digital video signal coding circuit has a first DCT circuit for converting a digital video signal framewise and second DCT circuit for converting the signal fieldwise to reduce high frequency components of the image. The outputs are selected according to the high frequency components. The selected signal is separated into two signals and variable length coded. A helical scan video tape recorder records the coded signal such that at the lower portion of the slant track of the tape, video data of the upper screen area of the first field are recorded; at the upper portion of the track, video data of the upper screen area of the second field are recorded; at the lower portion of the next slant track, video data of the lower screen area of the first field are recorded; at the upper portion, video data of the lower screen area of the second field are recorded.
Patent EP-0647082-A2 (EP)
Inventor: GULICK DALE E
IPC: H04Q11/04
Filed: 1988-03-25
Abstract: A data link controller (DLC) 52 is disclosed which employs buffers (100,106) on both receive and transmit sides. These last-in, first-out buffers contain a position indicating that a character is the last one of a packet. In this way, a user need not monitor reception or transmission on a character-by- character basis, but need only concern themselves with packets. The receive and transmit FIFO's generate requests for more characters by monitoring the number of characters stored and thereby automatically receive and transmit characters without processor intervention. A four-stage mechanism (600,602,604,606,608,610,612,614) permits monitoring of multiple contiguous frames (back-to-back frames) received. Control of the DLC is provided by status and control registers (112,212) which are accessible to the user via a microprocessor interface (50). Particular registers have bit positions monitoring status conditons in such a manner that the most-probable one of a set of conditions compries the least-significant bit position, while the least-probable condition occupies the most-significant bit position. This affords simple shift and test technique for monitoring status conditions.
Patent EP-0617887-A2 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01K1/12
Filed: 1994-03-29
Abstract: The invention relates to a construction for milking animals, such as cows, comprising a milking box (1), one or more milking robots (4) and a control room (31). The construction in accordance with the invention includes a control room (31) that is located aside of a milking box (1) in such a manner that the side of the milking box (1) constitutes a wall of the control room (31).
Patent EP-0661245-A2 (EP)
Inventor: IWAMOTO JUN
IPC: C04B35/584
Filed: 1994-12-22
Abstract: A ceramic material is composed mainly of silicon nitride and includes a sintering additive of at least one of aluminum oxide, yttrium oxide, ytterbium oxide, lanthanum oxide, neodymium oxide, and cerium oxide. The mixture of the silicon nitride and the sintering additive is sintered in a nitrogen gas atmosphere at a temperature higher than the temperature at which the ceramic material reaches a maximum density. The ceramic material thus sintered has an increased thermal conductivity.
Patent EP-0653644-A2 (EP)
Inventor: PHELAN JAMES J
IPC: A01B63/114
Filed: 1991-05-27
Abstract: A distance sensing system (10) includes an ultrasonic transducer (XM1), a transceiver (12) and a microcontroller-based signal processing unit (14). The transducer (12) periodically generates and directs towards the terrain a dual frequency ultrasonic signal. Echo signals from the ground and/or any intervening crop or trash are reflected back to the transducer (12) and are processed. The system generates amplified and filtered echo envelope signals. Leading and trailing edge times are determined as the times the echo signals cross a threshold value which is a certain proportion of a maximum echo amplitude value. A near distance value is derived from the leading edge time of the first echo which exceeds a minimum amplitude. A far distance value is determined as the trailing edge time of the last echo signal which has an amplitude which exceeds a certain value. Multiple echo time and amplitude values are derived from the maximum amplitude echo. These values are used to prevent echoes which occur after the multiple echo time with less than a certain amplitude from being used in the determination of the far distance value. This far distance value represents the distance to ground and weaker, earlier echoes from trash or crop and later, multiple echoes may be ignored.
Patent EP-0671478-A2 (EP)
Inventor: SKIBO MICHAEL D
IPC: B22D27/20
Filed: 1991-07-12
Abstract: A cast composite material is formed from about 5 to about 35 volume percent of particulate reinforcement, preferably silicon carbide particles, embedded in an aluminum alloy matrix having from about 8.5 to about 12.6, preferably about 8.5 to about 11.0, weight percent silicon. The cast composite material is particularly well suited for use as a foundry alloy for remelting purposes. Other alloying elements may be added without interfering with the beneficial effects of the silicon.
Patent EP-0699906-A2 (EP)
Inventor: KLEIN CHRISTIAN DR
IPC: G01N33/558
Filed: 1995-07-19
Abstract: Method for detecting contamination of a surface by an analyte comprises: (a) wiping the analyte from the surface with a swab so that the analyte is collected on a flat surface of the swab; (b) placing the flat surface of the swab in contact with the intermediate zone of a test strip made of capillary-active chromatographic material, where the intermediate zone lies between an eluent-receiving zone at one end and a target zone at the other end; (c) applying an eluent to the eluent-receiving zone so that it migrates towards the target zone and elutes the analyte from the swab as it passes; and (d) detecting the analyte in the target zone by means of an immunological binding reaction. Also claimed is a test kit for the above purpose.
Patent EP-0711561-A2 (EP)
Inventor: ISE MICHIHITO
IPC: A61K33/243
Filed: 1995-11-10
Abstract: An agent for reducing nephrotoxicity due to a platinum complex compound, comprising an activated spherical carbon as an active ingredient is disclosed.
Patent EP-0727393-A2 (EP)
Inventor: SHIMIZU SUSUMU C O TANAKA KIKI
IPC: C03B37/095
Filed: 1995-03-10
Abstract: A bushing base plate comprising a bushing base raw plate having a circular or irregular aperture and a hollow tube having an outer diameter portion larger than the inner diameter of the aperture which is inserted into the aperture and fixed to the bushing base raw plate, that are bonded by means of thermal diffusion, and a process of preparing the said bushing plate. The hollow tube may have an outer tapered or rounded surface for strengthening the bonding. 
     The bushing base plate enables the stable spinning of glass fibers or the like because the bonding between the hollow tube and the bushing base raw plate is secured.
Patent EP-0664218-A2 (EP)
Inventor: BARRETT DOUGLAS JOHN
IPC: B41J11/70
Filed: 1995-01-23
Abstract: Ink jet printing apparatus including a printing substrate cassette (17) containing a multiplicity of printing substrates (100) in rolled cut sheet form, an ink jet head assembly operative to print on a printing substrate and an ink supply assembly (24) operative to provide ink to the ink jet head assembly.
Patent EP-0681161-A2 (EP)
Inventor: KALINOSKI RICHARD W
IPC: G01F1/32
Filed: 1995-05-03
Abstract: A dual sensor vortex flow meter providing fluid connections for two sensors (54a, 54b) and containing isolation valves providing the further capability of separate valve control of the fluid communication to each of the dual sensors (54a, 54b) is herein disclosed. The vortex flow meter is mounted onto a flow meter body having an existing sensor cavity for housing a single sensor. The vortex flow meter is fitted into the existing sensor cavity by means of a dummy-cast sensor 36. On either side of the dummy sensor 36 are apertures coupled to flow passages that transmit the alternating differential pressure fluctuations caused by the vortices from each side of the dummy sensor 36 to the corresponding sides of each of the dual sensors (54a, 54b). The dual sensor vortex flow meter may also include valves for controlling the process flow transmission to each of the sensors.