摘要:
The present invention relates to a vehicle with a millimeter wave radar by which not only a distance and a relative velocity can be measured but also traffic information of other various kinds can be obtained. A reflector (4a) which is installed at a predetermined position (5) near a road along which the vehicle (1) is traveling and changes the reflection intensity of a reflected wave (3b) every predetermined period of time to indicate a road state (X) near the predetermined position (5) and traffic information with the change (N1), a memory unit (6) which is mounted on the vehicle (1) and in which the change (N1) and an operation command (S1) of the vehicle (1) based upon the change (N1) are stored beforehand, being made to correspond to each other, and a control unit (8) which is mounted on the vehicle (1), reads the operation command (S1) corresponding to the change (N1) detected by the millimeter wave radar from the memory unit (6) and supplies the read operation command (S1) to a vehicle operating means (7) of the vehicle (1) to operate the vehicle (1) are provided.
摘要:
The present invention relates to a vehicle with a millimeter-wave radar capable of accurately detecting stationary objects around the vehicle while positively accepting ground clutter. Accordingly, the vehicle is provided with a millimeter-wave transmitting/receiving antenna (2F) fixed thereto with the center (C) of an antenna beam directed to a road surface (5), and a discrimination element (6) for classifying detected objects (4) by discriminating between objects (4a) the distance (L) to which varies with a movement of the vehicle and objects (4b) the distance (L) to which does not vary with a movement of the vehicle.
摘要:
The present invention relates to a vehicle with a millimeter-wave radar capable of traveling without incurring ground clutter and without the influence of pitching of the vehicle. Accordingly, a millimeter-wave transmitting/receiving antenna (2) fixed on the front surface of the vehicle (1) has an antenna beam width (.theta.) of about 4 degrees, an antenna fixing height (h) measured from a ground surface of about 1 meter to 2 meters, and a horizontal angle (.beta.) of a center (C) of the antenna beam of not less than -4 degrees. This vehicle may also be provided with a storage element (231) for storing course data (A) for the vehicle (1) in advance, an extraction element (232) for extracting a superimposed object (P3), and an identification element (233) for comparing the superimposed object (P3) with the course data (A) and identifying the superimposed object (P3).
摘要:
A plasma arc can be employed to demolish a concrete structure at a high efficiency, while preventing a secondary problem due to noise, flying dust and chips, and the like. The concrete structure can be demolished by melting a surface of the concrete structure by generating a plasma arc from a plasma torch (15) of a plasma arc generator, mixing thermite powder (T) with a supply gas (Gc) for the plasma torch (15), directing the plasma arc at the surface of the concrete structure, and controlling the rate of supply of the thermite powder (T) to the plasma torch (15) in response to the operation of the plasma arc, including initiating and stopping the supply of the thermite powder (T) to the plasma torch (15) in a manner coordinated with the initiation and stoppage of the plasma arc, thereby controlling the heat generated by the thermite reaction, and melting the surface of the concrete structure. The plasma generator (1) can be provided with a feeder (20) for mixing the thermite powder (T) with the supply gas (Gc), and controller (30) for controlling the rate of supply of the thermite powder (T) or for stopping the supply of the thermite powder (T).
摘要:
A gradient bias magnetic field is applied to MR elements to improve precision of detection and prevent magnetic disturbance, and the structure of mounting the sensor is simplified. For this purpose, a magnet (10) is provided on the back surface side of the MR elements (12a, 12b) to generate a magnetic field at right angles with the above surfaces, and ferromagnetic members (34) are arranged on the sides of the MR elements (12a, 12b) to bend the magnetic flux .phi. generated by the magnet (10) such that a parallel bias magnetic field acts upon the MR elements (12a, 12b).
摘要:
The present invention comprises detection probes utilizing vesicles or soluble bodies to retain multiple mass tag molecules. The detection probes may be used to simultaneously assay a plurality of different biological samples, each comprising a plurality of analytes, by immobilizing the analytes from each of the samples on a surface incubating the surface with a set of the detection probes, each having mass tag molecules with different masses, removing the unbound detection probe, collecting the first and second mass tag molecules from the bound detection probe, and quantifying the first and second mass tag molecules collected.
摘要:
A life estimation device which numerically measures the damage to a machine such as an engine accurately to estimate, the life of the machine accurately without requiring skill. A load map (B) of the two-dimensional distribution of the operation parameters of an engine is made. In accordance with the weighted integration time &agr;i·ki at each level (Bi) of the load map (B), the actual damage &dgr;=&Sgr;&agr;i·ki to the engine for a certain lapse of time &tgr; is calculated. By operating the engine beforehand, a correspondence relation L2 between the magnitude of the damage &dgr; and the life H is predetermined. The life H1 corresponding to the calculated actual damage &dgr;1 is determined in accordance with the predetermined correspondence relation L2 and the H1 is outputted as the estimated life of the engine.
摘要:
A method for sensing with a high accuracy a single part, at which electromagnetic characteristics of a member to be sensed are changed, and for obtaining the output whose waveform is of a narrow peak width, and the device thereof. For this purpose, four electromagnetic sensing elements (10A-10D) are so aligned that when the two elements (10A, 10B) are simultaneously in the positions just over a protruding part (16) where electromagnetic characteristics are changed, the other two elements (10C, 10D) are in the positions just over a recessed part (18). Further, the mutually opposing two arms of a bridge circuit (30) are connected with one of the electromagnetic sensing elements (10A, 10B) and one of the elements (10C, 10D) respectively. Thereby, a single output having a waveform corresponding to the part at which the electromagnetic characteristics are changed is sensed.
摘要:
Disclosed are methods, device kits, and systems for improved quantification of mRNA from whole blood. More particularly, the devices and kites related thereto are useful for the controlled and repeatable ex vivo stimulation of whole blood.
摘要:
Disclosed are methods, device kits, and systems for improved quantification of mRNA from whole blood. More particularly, the devices and kites related thereto are useful for the controlled and repeatable ex vivo stimulation of whole blood.