摘要:
An ophthalmic photographic apparatus comprises a photographic mask for defining a fundus photography range, a photographic stop for eliminating light reflected from an anterior portion of the eye, and a focusing lens for bringing the fundus into focus. The photographic mask and the photographic stop are interlocked and move as one unit relative to the movement of the focusing lens in such a way that with respect to a photographic optical system, the photographic mask is maintained at a position substantially conjugate with an imaging plane of a CCD and the photographic stop is maintained at a position substantially conjugate with an anterior portion of the eye. The CCD is located at the image-side focal plane of the image-formation lens, the mask is located on the object-side focal plane of the focusing lens, and the photographic stop is located on the image-side focal plane of the focusing lens.
摘要:
An ophthalmic photographic apparatus comprises a photographic mask for defining a fundus photography range, a photographic stop for eliminating light reflected from an anterior portion of the eye, and a focusing lens for bringing the fundus into focus. Interlocking means are provided to move the photographic mask and the photographic stop in an interlocked manner relative to the movement of the focusing lens in such a way that with respect to a photographic optical system the photographic mask may be kept at a position substantially conjugate with an imaging plane of a CCD and the photographic stop may be kept at a position substantially conjugate with an anterior portion of the eye. The CCD is located at the image-side focal plane of the image-formation lens, the mask is located on the object-side focal plane of the focusing lens, and the photographic stop is located on the image-side focal plane of the focusing lens. These three components are moved as one unit when the system is adjusted to focus on the fundus.
摘要:
Apparatus and method for extracting from a moving image a scene in which an intended person appears by simple operations are provided. A moving image editing apparatus identifies a person as an extraction target based on an instruction of a user, tracks a face of the extraction target to thereby select a scene in which the extraction target appears in a moving image, and extracts a partial moving image containing the selected scene from the moving image.
摘要:
A brake application speed is compared with a speed threshold value so as to judge whether or not a braking operation being performed is an emergency braking operation. If not the emergency braking operation, an automatic parking mode is held. When the emergency braking operation is in effect, control information related to a state of an automatic parking control then is stored in a control information storage section, and the automatic parking control is cancelled. Thereafter, when a steering operation or a gearshift operation is performed before a cancellation of application of the brake is detected, the process is ended, and the control mode is held in an assist mode. When the application of the brake is cancelled with neither the steering operation nor the gearshift operation performed, the control information is read in so as to resume the automatic parking control.
摘要:
There is provided a vehicle steering system which includes an electric motor for imparting a steering force to a steering mechanism of a vehicle and an automatic parking controller for executing an automatic parking control by controlling the electric motor, wherein the automatic parking controller controls an energizing voltage of the electric motor by imparting a square wave to the electric motor and increasing/decreasing a neutral point voltage of a winding of the electric motor.
摘要:
A control device able to find the intake air flow rate in an internal combustion engine having a plurality of intake passages upstream of a throttle valve is provided. The control device finds the intake air flow rate of the internal combustion engine by converting an output voltage of each of air flow sensors provided in the intake passages to a flow rate based on a relationship between an output voltage and flow rate found in advance for each air flow sensor, correcting the obtained flow rate in accordance with temperature characteristics of each the air flow sensor, and adding the corrected flow rates to calculate a total flow rate.
摘要:
The method and apparatus for detecting maximum and minimum values, and the torque detecting apparatus and steering apparatus comprising the maximum and minimum values detecting apparatus can detect maximum and minimum values of detection signals without setting a particular value such as a threshold. A signal processing unit provided at the maximum and minimum values detecting apparatus detects a crossing of two detection signals outputted from two MR sensors, and detects maximum and minimum values of the signals based on maximum and minimum values of the signals detected within a time interval defined by the time when a crossing is detected.
摘要:
A message processing device is adapted to obtain text data and read aloud the text data aloud by using a voice synthesizer. A loudspeaker device is connected to the message processing device to output or read aloud the text data. The text data can be received through a receiving device that receives outside information data or e-mail message data. The voice synthesizer can be controlled by an outside information controller, with the outside information controller being able to distinguish senders of the text data and being able to select one voice tone data to read aloud messages sent by one sender. If the controller recognizes that there are other messages sent by another sender, the controller allots different voice tone data for the other sender's messages. The message processing device can include a voice navigation device to generate voice signals for giving route guidance messages or information to a driver of a vehicle. The voice tone used for the route guidance message is preferably different from the voice tone used to read aloud the outside information message. It is thus possible for the driver to recognize the source or senders of different messages being read aloud. It is also possible to adjust the output timing of the route guidance message and the outside information message.
摘要:
A steering device for vehicles transmits steering torque applied by the driver to wheels. When at least one of braking force and driving force of the wheels is controlled for stabilization of vehicle behavior, steering torque is controlled to cancel out change in the steering torque due to the stabilization according to change in at least one of the braking force and driving force due to the control for the stabilization.
摘要:
A balancing weight device for scroll-type fluid machine including a balancing weight rotatably secured to the orbital scroll member of the machine through a bearing, with the balancing weight producing a centrifugal force balancing the centrifugal force produced in the orbital scroll member during operation of the fluid machine.