Abstract: The invention relates to a powdery dye composition consisting essentially of C.I. Pigment Red 170 (C.I. No. 12475) and barium sulfate, wherein the barium sulfate is added before or during the production process of the C.I. Pigment Red 170. The inventive addition of barium sulfate enables non-homogeneities and caking to be avoided in the mixture.

Abstract: A measurement device for performing a measurement, the measurement device comprising a storage unit for storing acquired measurement data indicative of an order of storing the measurement data, wherein the measurement data is transmittable to a coupled controller device, and a processor which is adapted to, upon receipt of an availability request of the controller device related to measurement data stored in the storage device and available for transmission, provide the controller device with information in accordance with the availability request based on the order.

Abstract: A method and apparatus for reducing noise and detecting electrode faults in a physiological activity acquisition system. The method includes the act of delivering a carrier signal through an electrode connected to a subject. Once the carrier signal is delivered, a combined signal having an electrical-activity portion and a carrier-signal portion is sensed by at least one signal sensing electrode attached to the subject. A low-pass, finite impulse response filter, having a first zero point frequency substantially the same as the carrier signal, separates the carrier signal portion from the electrical activity portion. An impedance value for the sensing electrode is calculated using the carrier signal portion. The calculated impedance value is compared against a known value to determine whether an electrode fault exists.

Abstract: The invention relates to a powdery dye composition consisting essentially of C.I. Pigment Red 170 (C.I. No. 12475) and barium sulfate, said barium sulfate being added before or during the production process of the C.I. Pigment Red 170. The inventive addition of barium sulfate enables non-homogeneities and caking to be avoided in the mixer.

Abstract: A method and apparatus for reducing noise and detecting electrode faults in a physiological activity acquisition system. The method includes the act of delivering a carrier signal through an electrode connected to a subject. Once the carrier signal is delivered, a combined signal having an electrical-activity portion and a carrier-signal portion is sensed by at least one signal sensing electrode attached to the subject. A low-pass, finite impulse response filter, having a first zero point frequency substantially the same as the carrier signal, separates the carrier signal portion from the electrical activity portion. An impedance value for the sensing electrode is calculated using the carrier signal portion. The calculated impedance value is compared against a known value to determine whether an electrode fault exists.

Abstract: A system and apparatus for detecting electrode faults in a physiological activity acquisition system or device. The system includes at least one signal sensing electrode attached to the subject and a signal processor coupled to the at least one signal sensing electrode. The signal sensing electrode senses a combined signal from the subject. The combined signal has an activity portion and a carrier portion. The signal processor receives the combined signal from the electrode. The signal processor processes the combined signal and generates a noise-redeuced ECG and an electrode fault signal, if an electrode fault exists.

Abstract: A device for holding the position of the gear shift lever of a manual transmission includes a first packing member located on the dome of the mounting for the gear shift lever and having a radial slot located between resilient holding tongues. A second packing member, engaged with the first packing, includes a radial slot brought into and out of alignment with the slot of the first packing member by rotation through a predetermined angular range.

Abstract: A gear shift mechanism for a manual transmission includes a shaft axially movable for selecting shift planes and rotatable for engaging the gears defining the shift planes. The shaft is held in a reference shift plane by two helical springs. A finger, fixed to the shaft, carries a cam defining detent surfaces engaged by a spring-loaded catch stud. Shift fork rods support shift forks which have arms formed with grooves extending toward a locking plate that is moved axially along the shaft by the shift finger. The locking plate blocks engagement grooves of the unselected shift forks.

Abstract: A variable speed ratio manual transmission includes two intermediate shafts straddling an output shaft that is coaxial with an input shaft; each intermediate shaft and the output shaft carries a synchronizer coupling. Each shaft carries at least one journalled pinion and has at least one pinion drivably connected to the shaft. The gear selector mechanism includes a shift rail having a selector finger angularly movable with respect to shift forks. A check plate locked against axial displacement prevents movement of the unselected shift forks. Shift rail motion is transmitted to the selected shift forks of the intermediate shafts by auxiliary arms that extend radially from the shift rail into selected engagement with the shift forks.

Abstract: An interference-potential-compensated thyristor comprising, a common emitter zone of one conductivity type, a common main base zone of an opposite conductivity type in contact with said common emitter zone, a common control base of said one conductivity type in contact with said common main base, first and second outer emitter zones of said opposite conductivity type in contact with said common control base, a common metallized electrode layer in contact with said common emitter zone, a first opposite metallized electrode layer in contact with a portion of said common control base and said first outer emitter zone at a junction between said common control base and said first outer emitter zone, and a second opposite metallized electrode layer in contact with a portion of said common control base and said second outer emitter zone at a junction between said common control base and said second outer emitter zone, said first outer emitter zone defining a pilot thyristor part thereabout and said second outer emit

Abstract: A controllable semiconductor rectifier which is subject to an interference potential and controllable by a control power comprises a first emitter layer, a first main electrode connected to the first emitter layer, a control base layer connected to the first emitter layer, a main base layer connected to the control base layer and a second emitter layer connected to the main base layer. A connection is established between a portion of the control base layer and the first emitter layer for applying a compensating potential to the first emitter layer for compensating the interference potential and a limiting non-linear component is connected between a portion of the control base layer and the first emitter layer for limiting the interference potential.

Abstract: A light fired thyristor including a semiconductor body having four zones of alternatingly opposite conductivity types constituting a first or cathode emitter zone, a control base zone adjacent thereto, a main base zone and a second or anode emitter zone with the cathode emitter zone being formed within the control base zone at one major surface of the semiconductor body and being divided into a plurality of separate regions of which one serves as the firing region of the first emitter zone to fire the thyristor in response to impinging radiation energy. The firing region of the first emitter zone is provided in part with a first ohmic contact which is ohmically connected to a further ohmic contact connected to the control base region adjacent the edge of the semiconductor body. The remaining regions of the first emitter zone are provided with a cathode contact which simultaneously contacts the portions of the control base zone between these regions and forms short circuits with the control base zone.