摘要:
A magnetic sensor circuit supplying an excitation current to an MI device, and having a detection signal supplied thereto corresponding to a magnetic field intensity from the MI device based on the excitation current, the magnetic sensor circuit includes a pulse current supplying circuit supplying a pulse current to the MI device; a sample-and-hold circuit maintaining an approximately peak value of the detection signal and outputting a hold signal; and a temperature compensation part compensating temperature characteristics of the magnetic sensor circuit with respect to the hold signal.
摘要:
An occupant judging device for a vehicle seat includes a load sensor provided in the vehicle seat and a controller for calculating a detected load value based on an output load value from the load sensor and determining an occupant on the vehicle seat by comparing the detected load value and a predetermined threshold value. The controller judges by a decrease state of the detected load value detected after the seatbelt is fastened being maintained for a first predetermined time that a child restraint device is installed, when a state in which the seatbelt is fastened and the door is opened is detected. Further, the controller judges by a decrease state of the detected load value detected after the seatbelt is fastened being maintained for a second predetermined time that the child restraint device is installed, when a state in which the seatbelt is fastened and the door is closed is detected.
摘要:
A magnetic sensor includes a magnetic sensitive member 11 including an amorphous wire, a detection coil 12 wound around the magnetic sensitive member 11, and a sample-and-hold circuit for detecting a voltage induced in the amorphous wire 11 when a pulse current is interrupted. The sample-and-hold circuit has a sample-and-hold unit B31 and a delay circuit. The sample-and-hold unit B31 includes an electronic switch S31, a capacitor C32, a resistor R32, a resistor R33, and a high-input amplifier A31. The delay circuit includes a resistor R31 connected to a control terminal of the electronic switch S31 and a capacitor C31.
摘要:
A magneto impedance sensor element with electromagnetic coil comprised of: a terminal board (1) on which an extended groove (11) which extends in one direction has been formed; an electromagnetic coil(3), made with one part of the coil (31) formed in a spiral shape inside the extended groove (11) in the terminal board (1), and joined to each tip of that coil the other part of the coil (32) placed across the top of the groove; insulating material (4) placed in the extended groove (11) on the terminal board(1); and a magnetic sensitive body (2) inserted within the insulating material (4), to which either high frequency or pulse electic current is applied. When either high frequency or pulse electrical current is applied to the magnetic sensitive body, voltage is output from the above electromagnetic coil in response to the intensity of the external magnetic field which is generated in the electromagnetic coil.
摘要:
An occupant determining device includes a load detecting sensor provided on a seat body and a controller. The controller calculates a detected load value based on an output value of the load detecting sensor and performs occupant determination based on the detected load value. The occupant determination state is switched to an adult determination state when a certain delaying time elapses after the detected load value exceeds a first determination threshold. The controller sets the delaying time shorter when the detected load value exceeds the first determination threshold within a predetermined time after the detected load value exceeds a second determination threshold.
摘要:
A vehicle driving position adjusting device which adjusts an optimum driving position of a driver by moving the seat and the pedal to positions which are adapted to a standard physique of the driver. When the reclining position of the seat is within the driving region while the vehicle is parked and the driver operates the standard key, the seat control device and the pedal control device move the seat and the pedal respectively to the return point on the standard physique characteristic curve which is adapted to a plurality of standard physiques. When the driver manually moves the position of the seat, the pedal control device automatically adjusts the position of the pedal based on the standard physique characteristic curve.
摘要:
A digital video signal coding circuit has a first DCT circuit for DCT converting a digital video signal with respect to frame and second DCT circuit for DCT converting the digital video signal with respect to fields which is used to reduce high frequency component of image. These outputs are selected according to high frequency components. The selected signal is separated to two signals respectively coded with data compression through VLC circuits which are provided to speed up the processing speed with non-industrial use ICs. A helical scan video tape recorder records the digital video signal such that at a lower portion (width direction) of slant track on a video tape, video data of an upper screen portion of the first field is recorded, at an upper portion of the track, video data of the upper screen portion of the second field is recorded, at a lower portion of the next slant track, video data of a lower screen portion of the first field is recorded, and at an upper portion, video data of the lower screen portion of the second field is recorded. This provides favorable image on a searching mode.
摘要:
Phosphors capable of emitting substantially white luminescent were represented by the following general formulae, (I), (II) and (III).(Y.sub.1-X-Y-Z Lu.sub.X Tb.sub.Y Sm.sub.Z).sub.2 O.sub.2 S (I)0
摘要:
In a seat, in a state in which tilting of a back main frame around a tilting center is locked by a reclining mechanism, a lower end of a back joint link is turnably joined to a vehicle side. Thus, turning of a first link, a back sub frame and the back joint link is locked, and operation of a back link mechanism is locked. Therefore, a supporting rigidity from rear side of a back side portion can be enhanced by the back link mechanism (the back sub frame), and a crew sitting in the seat can be thoroughly retained.
摘要:
The present invention provides a tumor screening marker that can be actually used in clinical practice to detect colorectal cancer, and a tumor progression marker that can complement CEA or CA19-9. Vitronectin for use as a tumor progression marker, a tumor screening marker or a prognostic prediction marker for colorectal cancer. A method of analyzing a vitronectin concentration in a collected blood sample. In the method, a measured value of vitronectin and a reference value of vitronectin are compared. Vitronectin is preferably used in combination with existing marker for colorectal cancer such as carcinoembryonic antigen and CA19-9.