baber/WOPTO huggingface dataset:
Patent EP-0516079-A2 (EP)
Inventor: MARUYAMA AKIRA
IPC: H04J3/14
Filed: 1992-05-27
Abstract: A digital signal transmission system having monitor equipment that monitors a serial/parallel (S/P) converter (1) per se and a parallel/serial (P/S) converter (2) per se both comprising the above system. The S/P converter (1) is checked by the aid of a first monitor signal generating circuit (11) that parallel distributes a pass pattern signal given at the input side of the S/P converter to respective individual channel lines (101 to 108) for achieving a pass pattern check. The P/S converter is checked with the aid of the second monitor signal generating circuit (21) that receives respective pass pattern signals given, at the input side of the P/S converter, to a multiplexed channel line (200) sequentially at every frame to achieve a pass pattern check.
Patent EP-0519512-A2 (EP)
Title: Mikrobiologisches Verfahren zur Herstellung von 5-Hydroxypyrazincarbonsäure
Inventor: KIENER ANDREAS DR
IPC: C12R1/40
Filed: 1992-06-19
Abstract: Beschrieben wird ein mikrobiologisches Verfahren zur Herstellung von 5-Hydroxypyrazincarbonsäure und/oder deren Salze mit Nikotinsäure und/oder deren Salze verwertenden Mikroorganismen.
Patent EP-0534128-A2 (EP)
Inventor: BERTOZZI FAUSTO
IPC: A21B5/00
Filed: 1992-08-19
Abstract: A method is described in which slices of bread to be toasted pass through a toasting oven (1) held in substantially vertical positions on a conveyor (2) provided with a plurality of air-permeable supports (6, 14), substantially like book-rests, spaced just wider than the thickness of the slices of bread.
Patent EP-0544135-A2 (EP)
Title: Method and device for the control of the end positions of electric motor driven actuators
Inventor: RENZ WALTER DIPL-ING FH
IPC: E05F15/10
Filed: 1992-11-06
Abstract: The invention relates to a device for controlling the end positions of actuators driven by electric motors, especially on windows, doors, awnings, roller blinds or the like. In order to increase the safety and accuracy of the end cut-off and also the long-term stability of the end position, once set, and to simplify the adjustment of the end-position cut-off, a pulse transmitter arranged on the motor shaft or a shaft driven by the motor is connected via a counter to a device for comparing the counted value and an especially adjustable limit value for the two end positions of the actuator, a motor cut-off device being connected to the comparison device. The invention also relates, moreover, to a method for controlling the end positions. <IMAGE>
Patent EP-0546559-A2 (EP)
Inventor: SAKATA YOSHIO
IPC: H01F7/02
Filed: 1992-12-10
Abstract: The substantially cylindrical plastic bonded magnet is provided with plural magnetic poles which are formed on the magnet by the focus orientation method in the presence of magnetic field. The maximum outer diameter of the magnet is below 30 mm, and flexural strength thereof is above 1200 kgf/cm 2 . In addition, both end portions of the magnet in the longitudinal direction are formed by only one cutting processing. Both end proportions of the magnet are used as fitting portions in order to fit the magnet directly to the body of a developing unit. Said magnet roll comprises only a few parts and can be produced at low costs.
Patent EP-0515101-A2 (EP)
Inventor: HASKELL BRIAN GEOFFRY
IPC: H04N21/24
Filed: 1992-05-14
Abstract: The problems of buffer overflow and underflow encountered when employing actually variable or effectively variable bit-rate channels for communicating encoded video images are overcome by jointly controlling the number of bits employed to encode each video frame and the transmission bit-rate of the variable bit-rate channel as experienced by the encoder. The selection of the number of bits employed to encode each video frame, and hence the encoder bit-rate, as well as the associated channel bit-rate are determined from the encoder buffer fullness, a determination of the decoder buffer fullness and any constraint imposed on the channel. The encoder is responsive to the selected encoder bit-rate and accordingly adjusts its encoding parameters so as to achieve the selected encoder bit-rate.
Patent EP-0522736-A2 (EP)
Inventor: HADDON MARGARET RUTH
IPC: C08F2/48
Filed: 1992-06-23
Abstract: A liquid composition which on exposure to actinic radiation polymerises to form a heat-curable solid film adhesive, said composition comprising (A) a heat-curable phenol-aldehyde resol resin, (B) a photopolymerisable polyurethane or polyester having, on average, more than one polymerisable acrylic group per molecule, or a mixture of said polyurethane and said polyester, (C) a photopolymerisation initiator for (B) and (D) a polyvinylacetal.
Patent EP-0549230-A2 (EP)
Inventor: MUROFUSHI KANJI
IPC: C08B37/00
Filed: 1992-12-14
Abstract: The process comprises heat-treating a xanthan gum fermented broth, and consecutively treating the broth first with alkaline protease and then with lysozyme or in reverse order, and thereafter recovering xanthan gum from the treated broth. A clear aqueous solution of xanthan gum may be obtained without complex procedures.
Patent EP-0549354-A2 (EP)
Inventor: ICHIHARA MASAKI NEC CORPORATIO
IPC: H01L21/822
Filed: 1992-12-24
Abstract: The present invention is to provide a time constant detecting circuit incorporated in an LSI, for detection of the variations of component values of resistors and capacitors in the LSI as the variations of a time constant. A pseudo-resistor 6 composed of a switched capacitor circuit. Analog switches 1 and 3 are exclusively switched on and off alternately in a period of T [sec] to control acapacitor 2 to be charged and discharged. With the operation of the capacitor 2 having a capacitance C, there is formed a pseudo-ressitor 6 of a resistance Rp= T/C, prdetermined DC voltage Vout is divided by a series circuit of the pseudo-resistor 6 and an ordinary resistor 4, and smoothed by a caspacitor 5. Output voltage Vout smoothed and allowed to appear at the output terminal 7 is uniquely defined by a time constant τ =1/RC, so that the variations of the time constant formed with the resistors and capacitors in the LSI can be detected by a measurement of the output voltage Vout.
Patent EP-0557717-A2 (EP)
Inventor: NONAKA YOSHIYA C O PIONEER ELE
IPC: G11B27/10
Filed: 1993-01-21
Abstract: A playing apparatus for a compact disc on which TOC information comprising at least first to third point data has repetitively been recorded in a lead-in area. A reading point by a pickup is moved in the lead-in area from the disc outer rim side in accordance with a TOC information reading command. When it is detected that the reading point was positioned to a recording track of third point data locating on the disc inner rim side in each of the TOC information, the reading point is jumped to the disc inner rim side by at least only two tracks. After that, the reading point is moved toward the disc outer rim side along the track, thereby reading the TOC information including the first, second, and third point data.
Patent EP-0602526-A2 (EP)
Inventor: KIEHL OLIVER
IPC: G11C11/409
Filed: 1993-12-08
Abstract: A decoded source sense amplifier in which the column select signal is shaped so that it turns on bit select transistors at a predetermined time after the source electrodes of the sense amplifier are connected to ground, so as to give the sense amplifier time to latch before it is coupled to external bit lines.
Patent EP-0551980-A2 (EP)
Inventor: BETTERIDGE TIMOTHY DAVID
IPC: B60J7/16
Filed: 1993-01-06
Abstract: A hinged panel (12), mounted in a frame (16), has a latch comprising a toggle mechanism having a first link (20) connected to the panel (12) by a first pivot pin (24), a second link (22) connected to the frame (16) by a second pivot pin (30) and to the first link (20) by a third pivot pin (28) so as to be movable between a closed position in which the two links (20, 22) are aligned in overlapping relationship with each other and an open position in which the two links (20, 22) are held together in aligned end-to-end relationship with each other. The connection of the second link (22) to the second pivot pin (30) comprises an open-ended slot (38) in said second link (22) and a retention lever (40) pivotally mounted on the second link (22) and having a hook-like formation (42) adapted to engage with the third pivot pin (28) to retain it in the slot (38). The hook-like formation (42) is provided with resilient means for biassing it into a position to inhibit movement out of its engaged position. At least one part (50) of the periphery of the second pivot pin (30) is flattened for that part of its length which is engaged by the hook-like formation (42). The retention lever (40) is so arranged that the hook-like formation (42) can disengage only by traversing said flattened surface (50).
Patent EP-0557032-A2 (EP)
Inventor: MCCORKLE DAVID P
IPC: H03K7/08
Filed: 1993-02-15
Abstract: A hysteresis-type pulse width modulator for a class D audio amplifier converts an input voltage into a pulse width modulated waveform. The width of the pulses is related to the input voltage amplitude. The modulator comprises a window comparator, a supply voltage source having a pair of terminals across which a supply voltage is provided, and a hysteresis voltage source having a pair of terminals across which a hysteresis voltage is provided. The hysteresis voltage source comprises a multiplier, a comparator for adding the supply voltage and input voltage to generate a sum voltage, and a comparator for subtracting the input voltage from the supply voltage to generate a difference voltage. The audio amplifier output stage comprises first and second solid state devices, each having a controlled current conducting path comprising first and second terminals and a controlling current conducting path comprising at least a third terminal. The output stage also includes an uncontrolled current conducting path in antiparallel relation with each of the devices' controlled current conducting paths. A saturable reactor is positioned in series with the uncontrolled current conducting path to limit current flow therethrough during the switching of current flow from the controlled current conducting path of one of the devices to the uncontrolled current conducting path occasioned by operation of the amplifier.
Patent EP-0557119-A2 (EP)
Inventor: NAGAHAMA IZUMI
IPC: G11C11/406
Filed: 1993-02-19
Abstract: In an address processing circuit of a semiconductor memory device which needs a refresh operation, a selector unit (36A) selects either an external address or a refresh address in accordance with a decision signal. An address buffer (36B) stores a selected address from the selector unit. A decision unit (32) holds the selector unit in a state in which the external address passes through the selector unit in a normal data read/write mode in which data is written into the semiconductor memory device or read therefrom and causes the selector unit to select the refresh address in a refresh mode in accordance with a row address strobe signal and a column address strobe signal applied to the semiconductor memory device.
Patent EP-0559444-A2 (EP)
Inventor: FERGUSON RONALD ANDREW
IPC: B42F13/00
Filed: 1993-03-03
Abstract: The invention is concerned with containers of the kind intended to contain and protect paper or sheet material in a wallet or folder. The container (2) includes a front cover panel (4), a rear cover panel (6) and a spine panel (8) for the folder and includes side panels (12,14,16) which are hingeably attached to edge portions of the cover panels (4,6) so as to be capable of being folded to form the container. Box corners are formed between adjacent ends of side panels (12,14 ;14,16) by interlocking strip fastener means (18,20) moulded from plastics material. In one example mentioned, the fastener means (18,20) are moulded integrally with a side panel (12), which is then hingeably connected to a cover panel (4). In a further example, an outer cover panel (44) is provided, the arrangement being such that the panels of the container may be alternatively arranged to provide an easel-like support.
Patent EP-0586040-A2 (EP)
Inventor: BOYEA ROBERT J
IPC: G03C8/42
Filed: 1993-06-11
Abstract: An improved film format for a self-developing, peel-apart film unit having flexible positive and negative sheet elements (52,54) and a pod (56) of developer liquid, wherein at least one of the sheet elements (52,54) bends when a force is applied to a trailing edge (66,86) thereof to effect sheet element movement. Pockets (74,92) are formed on the leading end of each sheet element (52,54) so that a force may be readily coupled thereto without bending either sheet element while they are being moved, for example, into a developer liquid spread system for subsequent film processing.
Patent EP-0604172-A2 (EP)
Inventor: BALDWIN LEO B
IPC: G01N21/90
Filed: 1993-12-20
Abstract: An inspection machine for inspecting the outer surface of a vertically standing container (12) comprising a diffuser plate (28) located to be beneath a conveyed container at the inspection location. A beam (16) of collimated light is directed vertically downwardly towards the diffuser plate, and a two-dimensional camera (30) axially views the bottom of the container above the diffuser plate, and the image is processed (32) to evaluate the circumference of the container.
Patent EP-0608004-A2 (EP)
Inventor: DRYJA THADDEUS P
IPC: C07K16/00
Filed: 1987-08-11
Abstract: Genetic material corresponding to a normal human retinoblastoma is compared with DNA from a patient to diagnose the presence of defective retinoblastoma alleles.
Patent EP-0621341-A2 (EP)
Inventor: TAO WENG
IPC: C07K14/495
Filed: 1994-04-21
Abstract: The present invention relates to monoclonal antibodies which bind to bovine cytokines.
Patent EP-0629751-A2 (EP)
Inventor: SCHMID RENE P
IPC: E04B1/68
Filed: 1990-09-10
Abstract: A sealing device comprises a body which consists of a foam or a foam band which exhibits through-pores, preferably of rectangular cross-section and is laid on the concrete surface, with the result that the through-passage duct for a sealing medium is formed through the body itself, the sealing medium emerging out of the through-pores into the joint region. In the case of a process for introducing a sealing medium into sealing devices, after setting up the second concreting section, a connection is provided, in particular by drilling, between the outer side of the concrete and the sealing devices, through which connection the sealing medium is introduced into the interior of the sealing devices.
Patent EP-0628251-A2 (EP)
Inventor: BACKUS ALAN L
IPC: B29C47/60
Filed: 1994-05-09
Abstract: A device to mix and extrude various ingredients including pastas, pastries, baked goods, hors d'oeuvres, and cookies. The device includes novel measuring, mixing and extrusion arrangements including: an automatic measuring cup (40); a way to continuously mix (104,116) and extrude (30,38,108,110) ingredients without intervening cleanings; a mixing and extrusion feed (120,122) for handling different consistencies of ingredients; an integrated automatic cutter (46); motor cooling and extruded ingredient drying (48,57,64,66); as well as various safety devices (123,212).
Patent EP-0627230-A2 (EP)
Inventor: DUNNE STEPHEN TERENCE
IPC: A61M15/00
Filed: 1991-03-21
Abstract: A metered dose inhaler comprises a piston (3) which is mounted in a cavity (2) within a body (1), and is urged by a pre-loaded spring (6) into a reduced cross-section pressure chamber (4). The piston (3) may be loaded by means of an actuating rod (31) having a handle (32), and may be latched in a loaded position by a latching means (33). A liquid drug (e.g. in aqueous solution) is contained in a collapsible bag (10). Metered quantities of the drug are successively presented in the pressure chamber (4), and then subjected to a sudden and great increase in pressure, to eject the liquid drug through an atomising head (22), to reduce it to a fine atomised spray of small mean particle size - for example, less than 30 micrometres. Non-return valves (13 and 23) control the flow of liquid through the device. The sudden pressure pulse is caused by releasing the spring loaded piston (3), upon depressing an actuating button (35) connected to the latching means (33).
Patent EP-0631201-A2 (EP)
Inventor: SHIDO HIRONORI
IPC: B65H43/00
Filed: 1988-07-29
Abstract: A sheet sorting apparatus has been disclosed which comprises a plurality of bin trays (B) arranged substantially vertically with predetermined clearances between adjacent bin trays (B), the bin trays (B) being movable substantially in the vertical direction, wherein each of the bin trays (B) is provided with a pair of cam followers (30) at lateral sides thereof. The sheet sorting apparatus further comprises a pair of guiding members (7) for guiding the cam followers (30) for substantially vertical movement, discharging means (15) for discharging sheets (P) to the bin trays (B), and a pair of helical cams (40, 40') for shifting the cam followers (30) substantially in the vertical direction to expand the clearance facing the discharging means (15), the helical cams (40, 40') having helix directions which are opposite to each other, and being adapted to rotate in opposite rotational directions. The guiding members (7) are deflected at a position opposed to the helical cams (40, 40') such that, upon movement of the cam followers (30) by the helical cams (40, 40'), the cam followers (30) having passed through the deflected portion are deviated in a downstream direction with respect to the sheet discharging direction.
Patent EP-0657289-A2 (EP)
Inventor: SUZUKI KAZUNAGA C O SEIKO EPSO
IPC: B41J2/16
Filed: 1994-11-29
Abstract: An ink jet recording head formed by laminating and fixing: a flow path forming plate (3) having through holes (3a) for defining pressure producing chambers (9), ink supply inlets (10), and a common ink chamber, a nozzle plate (2) having nozzle openings (1) communicating with the pressure producing chambers (9), and a vibration plate (4) having diaphragm portions (4e) that are resiliently deformed in response to displacement of piezoelectric vibration elements (6) one upon another with an adhesive so as to be watertight. The vibration plate (4) has frame-like thick wall portions (4b,4c,4d) that extend as far as to the ink supply inlet (10) side of the pressure producing chamber (9) as well as to the inner side of the nozzle opening (1), and portions closer to a piezoelectric vibration element (6) than to both ends of the pressure producing chamber (9) are made to be supported by a base (7). As a result of this construction, a nonsupported region of the pressure producing chamber (9) can be shortened, which in turn improves the rigidity of a substrate unit (5) as a whole.
Patent EP-0661162-A2 (EP)
Inventor: MORIYAMA JIRO C O CANON K K
IPC: B41J2/14
Filed: 1994-12-27
Abstract: There is disclosed an ink-jet head for performing recording by discharging an ink, including a discharge port for discharging the ink, and an ink channel which communicates with the discharge port and is provided with a discharge energy generating element for discharging the ink. An optical element is arranged at a position, corresponding to the ink channel, of the ink-jet head. There are also disclosed an ink-jet apparatus using the ink-jet head and a substrate for the ink-jet head.
Patent EP-0624877-A2 (EP)
Inventor: CHOW TAT CHI C O SUN HING AUDI
IPC: B42F1/02
Filed: 1994-05-09
Abstract: A storage rack is described consisting of a base (112), a substantially vertical support rod (116) and a plurality of storage clips (120) rotatably mounted on the rod. Each clip is adapted to retain the corner of a CD-case (14) lying in a predetermined first plane relative thereto and to permit the CD-case so retained to be opened. The clip (120) is arranged so that the retained CD-case (14) and the axis of rotation (150) of the clip about the support rod are so positioned relative to one another that rotation by no more than about 90° is sufficient to remove a CD-case (14') from the stack and enable it to be opened. The clips (120) consist of a support shelf (130), first (122) and second (124) retaining walls which engage the edges of the CD-case and a cantilevered gripping member (118) which grips the hinge region of the case. Rotation by no more than about 90° enables the rack to be used where space is at a premium and also means that the printed matter in a swung-out CD-case (14') runs, from a user's point of view, from left to right, enabling convenient verification that the correct choice has been made.
Patent EP-0643106-A2 (EP)
Inventor: SHIONO MIKIO
IPC: C08K13/02
Filed: 1994-09-05
Abstract: An organopolysiloxane composition contains (A) a both end hydroxyl-blocked diorganopolysiloxane, (B) a hydroxyl - free diorganopolysiloxane having a degree of polymerization equal to or greater than that of (A), (C) an organohydrogenpolysiloxane having at least three hydrogen atoms in a molecule, (D) an organosilane containing at least two alkoxy groups and a mercapto group attached to a silicon atom through an alkylene group in a molecule and/or a partial hydrolyzate thereof, (E) an organosilane containing at least two alkoxy groups and an amino group attached to a silicon atom through an alkylene group in a molecule and/or a partial hydrolyzate thereof, (F) a fatty acid metal salt, and (G) polycarbonate powder having a mean particle size of up to 50 µm. It is applied to a rubber part to form a wear resistance coating thereon.
Patent EP-0645861-A2 (EP)
Inventor: BIEGANSKI ZDISLAW
IPC: H02G1/12
Filed: 1994-09-16
Abstract: A wire stripper has outer jaws to grip the wire sheath and inner jaws to cut into the sheath before the inner jaws are displaced along the cable relative to the outer jaws to strip the cut portion. An eccentric adjuster - Figure 2 is provided to vary the position of one inner jaw relative to its outer jaw so as to cope with widely different insulation thicknesses.
Patent EP-0655855-A2 (EP)
Inventor: TURNER WILLIAM D
IPC: H04N1/195
Filed: 1994-11-28
Abstract: The present invention is a novel book scanner (10) that employs 2-dimensional array detectors (12a,12b) attached, either rigidly or rotatably, at a common edge (11) and disposed in a wedge shaped manner. The opposite edges of the arrays are housed in a base portion (14). The base portion (14) additionally supports backlight (24a,24b; Fig.2) to provide the necessary illumination of the book pages and the read-out electronics which output the image data stored in the detectors to other processing units that may use such data.
Patent EP-0681187-A2 (EP)
Inventor: HINDS MARK E
IPC: G01R31/08
Filed: 1994-11-29
Abstract: An instrument and method for the troubleshooting and verification of copper-wire local area network (LAN) cable systems provides a series of resistance and capacitance measurements between all possible wire pairs using a pair of switch matrices and a software method for evaluating the measurements which are stored in a two-dimensional matrix. The stored measurements are evaluated against predetermined figures of merit and the decision pattern in matrix form is compared to that of a known good LAN cable system. Error messages responsive to mismatches are generated and presented to the operator via a user interface. Near-end cross talk (NEXT) isolation is evaluated using a mathematically calculated differential capacitance technique. Error messages are generated responsive to difference capacitance values larger than a figure of merit correlated to an acceptable level of NEXT isolation.