Abstract: The present invention is directed to a method of preparing a biological sample for quantification which includes an element to be quantified. A volume of biological sample is collected without quantifying the volume thereof to mix with a specified volume of an aqueous solution. Absorptivity of an indicating material in the aqueous solution is measured. Absorptivity of the indicating material in the collected biological sample mixed with the specified volume of the aqueous solution is measured. Next, a dilution ratio of the biological sample is calculated using the absorptivity of the indicating material in the specified volume of the aqueous solution and the absorptivity of the indicating material in the biological sample mixed with the specified volume of the aqueous solution.

Abstract: An object of the present invention is to reduce the cost in blood test and to simplify the operation thereof.

Abstract: An object of the present invention is to reduce the cost in blood test and to simplify the operation thereof.

Abstract: This invention provides a method for operating a diesel engine with reduced emission of particulates as well as HC, CO, NOx, and SOx, comprising a corona discharge device for producing ozone in the air intake system, the corona discharge device comprising at least one first electrode, at least one second electrode positioned a distance from the first electrode and a dielectric material positioned between the first electrode and the second electrode; and a high frequency power supply having an operational frequency of at least about 1,000 Hz adapted to provide electrical power to the corona discharge device. These harmful emissions from diesel engine are reduced, partly or completely, due to the complete combustion of fuel by supplying enough amount of ozone into the combustion chamber of engine. The particular advantageous feature of this invention is that it can be installed easily and inexpensively to existing and new engines without modifying the operating condition or the structure of engine itself.

Abstract: An object of the present invention is to reduce the cost in blood test and to simplify the operation thereof.

Abstract: Disclosed is a car coupling hood device including a pair of hoods provided between a pair of car bodies to be coupled together, each of the hoods having one end secured to an adjacent car body, and an intermediate frame for coupling the other ends of the hoods together. The hood device incorporates a plate member coupled to the intermediate frame and provided in either the ceiling portion or the bottom portion of the hood device, or in both portions, and regulating means for preventing the movement of the plate member by the engagement therewith when both the car bodies are displaced relative to each other in the lateral direction thereof by more than a predetermined value.

Abstract: This invention discloses a high efficiency solid state imager combining a semiconductor substrate having a charge transfer function and a photoelectric conversion film, wherein a high frequency transfer pulse having a frequency higher than that of a vertical transfer pulse is applied for a prescribed time during the vertical blanking period; voltages with different values are applied to a transparent electrode provided on the above-mentioned photoelectric conversion film in the first and second period of the period with the presence of the above-mentioned high frequency transfer pulse; and a voltage differing with each field is applied to the above-mentioned transparent electrode during the vertical blanking period, whereby blooming, highlight lag and flicker due to an intense light are considerably suppressed.

Abstract: A damper device including first and second support members, one of which is fixed to a support element and the other of which is fixed to a suspended element, an elastic block made of a deformable, elastic material for elastically coupling the two support members and a sealed space formed therein filled with a liquid. One partition member has its periphery fixed to the first support member and divides the sealed space into two chambers. The partition member has therein a member movable along a short distance. Fluid passages are formed in a wall portion of the first support member so as to communicate between the two chambers and to impart flow resistance to the liquid flowing therethrough. The partition member can be suspended to the first support member by an elastic sheet and be movable along the axial direction of the first support member. A solenoid is mounted on the inner wall of the first support member. When the solenoid is energized, the partition member can be fixed to the first support member.

Abstract: An engine-transmission assembly is supported in an engine room of a vehicle by two elastic support devices supporting it substantially at opposite ends of its rolling axis of inertia and two other elastic support devices supporting it substantially at opposite ends of its pitching axis of inertia. The major part of the weight of the engine-transmission assembly may be borne by the two elastic support devices on the rolling axis of inertia, which may be simple rubber block type support devices; and the two elastic support devices on the pitching axis of inertia may be of a type able to present variable spring constant and/or damping coefficient, optionally according to the driving conditions of the vehicle.

Abstract: The shift lever of a transmission is comprised of a first shift lever having a cylindrical portion for mounting a grip, and a rod-like second shift lever inserted into the cylindrical portion of the first shift lever. In the space defined between the cylindrical portion of the first shift lever and the second shift lever, there are packed a plurality of soft rubber rings and at least one hard rubber rings. The soft rubber rings serve to diminish the propagation of the vibration through the second shift lever to the first shift lever. The hard rubber ring is bonded onto one of the peripheral surfaces of the first and the second shift lever in radially spaced apart relation to the other of the peripheral surfaces of the first and the second shift lever and serves to prevent an excessive bending of the first shift lever relative to the second shift lever during the operation of the shift lever.

Abstract: A solid state imaging apparatus which includes a plurality of cells formed on a semiconductor substrate and produces a video signal representing an optical image of an object. Each cell comprises a photosensitive first diode, a second diode connected to the first diode and a switching element connected to the connection point of the first and second diodes, for reading out charge signals from the first diode under the control of a read pulse. To one of the first and second diodes the blooming suppression pulse is supplied in synchronism with the read pulse so as to enlarge a dynamic range of the imaging apparatus.

Abstract: A solid state imaging apparatus having a plurality of cells for accumulating charge signals in response to an incident light and charge transfer means connected to the cells through a switching element.A read pulse and a transfer pulse are applied to the switching element and the transfer means, respectively, to read the charge signals from the cells and transfer those signals, so that a video signal is produced.Blooming suppression pulse synchronous with the transfer pulse is supplied to a node between the cell and the switching element through a capacitive coupling.

Abstract: A solid state color imaging apparatus with a color encoding filter and a solid state area imaging device for producing a color signal representing an optical image of an object. The color filter is formed from a plurality of pairs of color filter strips arranged one above the other in a vertical scanning direction, each of which color filter strips consists of alternating transmissivity filter elements of two different colors. The color filter is placed on the imaging device so that each photosensitive element of the imaging device is covered with a corresponding filter element. During the self-scanning of the area imaging device, first and second signals which represent color difference signals are derived therefrom alternately in the successive scan lines, from which the color signal is produced.

Abstract: Solid state color imaging apparatus for producing a color video signal representing an optical image of an object. In this apparatus, a plurality of sets of horizontal lines of photosensitive elements are arranged one above the other in a vertical scanning direction, each of which photosensitive element lines consists of a plurality of photosensitive elements distributed in a line in a horizontal scanning direction. Charge signals are read out from the sets of photosensitive element lines in each horizontal scanning period and a set of output signals is processed to produce the color video signal.