Abstract: An electrocardiogram analyzer has a measurement section for measuring an electrocardiographic signal; a determination unit for determining, from arrhythmia determination reference information that is information pertinent to arrhythmia, whether or not an electrocardiogram multiplex, which includes a first predetermined number of heart beats, in the thus-measured electrocardiographic signal is arrhythmia; a reference waveform determination unit that determines a reference waveform from the electrocardiogram complex including the first predetermined number of heart beats when the determination unit has determined that the electrocardiogram complex is not arrhythmia, storing the thus determined reference waveform; and an analysis unit that performs an analysis as to whether or not an electrocardiogram complex being measured is arrhythmia by use of the stored reference waveform.

Abstract: Provided is a display device including: a pixel array unit in which pixels including a light-emitting unit are arranged in a matrix shape; two drive units which are disposed on the same substrate as the pixel array unit with the pixel array unit interposed therebetween, which have output stages in a number that is half of the number of pixel rows of the pixel array unit, and in which the output stages are in charge of driving of pixels on an odd row side and on an even row side; and a control unit which performs control of driving the pixels on the odd row side by using the output stages of one drive unit between the two drive units, of driving the pixels on the even row side by using the output stages of the other drive unit, and of inverting the driving for each field.

Abstract: Provided is a display device including a driving transistor, a switching unit, and a control unit. The driving transistor includes a control terminal, a first terminal, and a second terminal, and controls supply of current to a light emitting element, which is connected to the first terminal and emits light in accordance with the current amount, in accordance with a signal voltage applied to the control terminal The switching unit can switch a conduction and non-conduction state, and, by being brought in the conduction state, forms a path that bypasses the light emitting element so that the current is not supplied to the light emitting element. The control unit performs control so that the switching unit is brought in the non-conduction state after the signal voltage is written into the control terminal, and controls a potential of the control terminal in synchronization with the control of the switching unit.

Abstract: Provided is a display device including a pixel array unit that is made by arranging a drive transistor to drive a light emitting unit, a sampling transistor to sample a signal voltage, and a pixel circuit having a storage capacitor to store the signal voltage which is written by sampling with the sampling transistor, and a drive unit that makes a gate node and a source node of the drive transistor be in a floating state up to performing writing of the signal voltage with the sampling transistor, after writing an initialization voltage in the gate node when the source node of the drive transistor is in a non-floating state.

Abstract: A gray-scale voltage generating circuit includes: a ladder resistor circuit including a plurality of resistors connected in series to one another, and configured to output a plurality of gray-scale voltages with different voltage values from ends of the respective resistors; and a constant current source configured to be connected in series to the ladder resistor circuit.

Abstract: A gray-scale voltage generating circuit includes: a ladder resistor circuit including a plurality of resistors connected in series to one another, and configured to output a plurality of gray-scale voltages with different voltage values from ends of the respective resistors; and a constant current source configured to be connected in series to the ladder resistor circuit, in which the constant current source includes a current source transistor configured to be connected in series to the ladder resistor circuit, and a voltage setting section configured to select one voltage from the plurality of voltages and set the selected voltage as a voltage determining a current that is to flow through the current source transistor.

Abstract: An electrocardiogram analyzer has a measurement section for measuring an electrocardiographic signal; a determination unit for determining, from arrhythmia determination reference information that is information pertinent to arrhythmia, whether or not an electrocardiogram multiplex, which includes a first predetermined number of heart beats, in the thus-measured electrocardiographic signal is arrhythmia; a reference waveform determination unit that determines a reference waveform from the electrocardiogram complex including the first predetermined number of heart beats when the determination unit has determined that the electrocardiogram complex is not arrhythmia, storing the thus determined reference waveform; and an analysis unit that performs an analysis as to whether or not an electrocardiogram complex being measured is arrhythmia by use of the stored reference waveform.

Abstract: A conductive plunger 3 is received inside a cylindrical conductive barrel 2 so as to be capable of moving backward and forward, an urging coil spring 4 for pushing a rear end 3b of the plunger 3 is received inside the barrel 2, and a front end 3a of the plunger 3 is protruded from an opening at one end 2a of the barrel 2. In this probe 1, stable electrical contact is achieved by inserting a conductive coil spring 5 that does not urge the plunger 3 between the inner circumference of the barrel 2 and the outer circumference of the plunger 3 to realize electrical contact between the inner circumference of the barrel 2 and the outer circumference of the plunger 3 via this coil spring 5.

Abstract: A conductive plunger 3 is received inside a cylindrical conductive barrel 2 so as to be capable of moving backward and forward, an urging coil spring 4 for pushing a rear end 3b of the plunger 3 is received inside the barrel 2, and a front end 3a of the plunger 3 is protruded from an opening at one end 2a of the barrel 2. In this probe 1, stable electrical contact is achieved by inserting a conductive coil spring 5 that does not urge the plunger 3 between the inner circumference of the barrel 2 and the outer circumference of the plunger 3 to realize electrical contact between the inner circumference of the barrel 2 and the outer circumference of the plunger 3 via this coil spring 5.

Abstract: Disclosed herein is a method of correcting an image signal, which is suitable for use in reading an image by an image sensor having a black reference pixel and effective pixels.

Abstract: An image reading device includes original illuminating means for applying illuminating light to a surface of an original which contains image information at an illuminating angle .alpha. with respect to a line normal to the surface of the original, and image reading means for reading light containing the image information and reflected by the surface of the original in response to application of the illuminating light thereto, at a reading angle .beta. with respect to said line normal to the surface of the original. The illuminating angle .alpha. and the reading angle .beta. are selected to meet the following relationship:-.alpha.-.phi..gtoreq..beta.>-90.degree.or-.alpha.+.phi..ltoreq..beta.<90.degree.where .+-..phi.(.phi.>0) is an angle from the regular reflection of said illuminating light in order to remove the surface reflections from the surface of the original. Moreover, the illuminating angle .alpha. and the reading angle .beta. are selected to meet the following relationship:.vertline..beta..

Abstract: A subject or original illuminating device includes a spot-like light source for emitting illuminating light, a plurality of optical fibers having first ends bundled together near the light source and opposite ends arranged in an array along a main scanning line on a subject to be illuminated, the opposite ends in the array being spaced at intervals which are progressively smaller from a center toward opposite ends of the array, and a cylindrical lens disposed between the opposite ends of the optical fibers and the subject for converging the illuminating light from the opposite ends of the optical fibers onto the main scanning line on the subject.