IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0988537
(1997-12-10)
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우선권정보 |
JP-8-329447(1996-12-10); JP-8-329449(1996-12-10); JP-8-330668(1996-12-11) |
발명자
/ 주소 |
- Ishibashi,Kenji
- Kobayashi,Yasushi
- Sugihara,Yasumasa
- Tanijiri,Yasushi
- Nagata,Hideki
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출원인 / 주소 |
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대리인 / 주소 |
Burns, Doane, Swecker &
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인용정보 |
피인용 횟수 :
0 인용 특허 :
11 |
초록
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An image observation device which is so arranged that a user can look an image in through an ocular window thereof with the device being fitted to the user's head for example, that the image changes in linkage with movement of the user's head, and that unnecessary change of the image is prevented du
An image observation device which is so arranged that a user can look an image in through an ocular window thereof with the device being fitted to the user's head for example, that the image changes in linkage with movement of the user's head, and that unnecessary change of the image is prevented during the observation. The image observation device includes an eye access detector for detecting whether the user's eyes approach thereto or not, and includes, a controller by the operation of which the image changes in linkage with movement of the user's head only if the eye access detector detects that the user's eyes approach thereto, and by the operation of which the image does not change in linkage with movement of the user's head if the eye access detector does not detect that the user's eyes approach thereto.
대표청구항
▼
What is claimed is: 1. An image observation apparatus comprising: a main body which has an image display device; an operational member which is provided on the main body and which is operated manually in order to give an instruction to the image observation apparatus; a detector for detecting a p
What is claimed is: 1. An image observation apparatus comprising: a main body which has an image display device; an operational member which is provided on the main body and which is operated manually in order to give an instruction to the image observation apparatus; a detector for detecting a posture of the main body; and a controller for controlling an image which is displayed on the image display device in response to a signal which is output from the detector, wherein the controller does not allow changing the image which is displayed on the image display device in response to the signal which is output from the detector when the operational member is operated. 2. The image observation apparatus as claimed in claim 1, further comprising a camera which forms the image which is displayed on the image display device, wherein the controller controls the image which is displayed thereon by controlling a posture of the camera. 3. The image observation apparatus as claimed in claim 2, wherein the operational member is used for adjusting at least one of the posture, a focal length and a focus of the camera. 4. The image observation apparatus as claimed in claim 1, further comprising an image forming device which forms the image which is displayed on the image display device, wherein the controller controls the image which is displayed on the image display device by operating image data which are output from the image forming device. 5. An image observation apparatus comprising: a main body which has an image display device; a first detector which is provided in the main body and which detects that a user observes an image being displayed on the image display device; a second detector which detects a posture of the main body; and a controller which controls the image being displayed on the image display device in response to a signal which is output from the second detector, wherein the controller does not allow changing the image being displayed on the image display device in response to the signal which is output from the second detector when the first detector detects that the user does not observe the image being displayed on the image display device. 6. The image observation apparatus as claimed in claim 5, further comprising an instruction device for allowing and prohibiting said changing of the image by the controller, wherein the controller allows changing the image being displayed on the image display device only when the first detector detects that the user observes the image on the image display device and only when said changing of the image by the controller is allowed by the instruction device. 7. The image observation apparatus as claimed in claim 6, wherein the first detector detects whether the user observes the image on the image display device or not before said changing of the image by the controller is allowed by the instruction device. 8. The image observation apparatus as claimed in claim 6, wherein the first detector detects whether the user observes the image on the image display device or not before said changing of the image by the controller is allowed by the instruction device, wherein when the first detector detects that the user does not observe the image on the image display device, first, the instruction device is enabled to allow said changing of the image by the controller, next, the first detector detects that the user observes the image on the image display device, and next, the controller starts to allow changing the image on the image display device after a predetermined time lapses. 9. The image observation apparatus as claimed in claim 5, further comprising a camera which forms the image which is displayed on the image display device, wherein the controller controls the image which is displayed on the image display device by controlling a posture of the camera. 10. The image observation apparatus as claimed in claim 9, further comprising an operational member which is for adjusting at least one of the posture, a focal length and a focus of the camera. 11. The image observation apparatus as claimed in claim 5, further comprising an image generating device which generates the image being displayed on the image display device, wherein the controller controls the image which is displayed on the image display device by operating image data which are output from the image generating device. 12. The image observation apparatus as claimed in claim 5, wherein the main body is configured to be held in the user's hands when the user observes the image being displayed on the image display device. 13. An image observation apparatus comprising: a main body which has an image display device; a controller for controlling the image observation apparatus; and a first detector for detecting whether a user stops observing an image which is displayed on the image display device or not, wherein the controller sets at least one setting condition of the image observation apparatus to a predetermined condition such that the image which is displayed on the image display device is not allowed to change when the first detector detects that the user stops observing the image. 14. The image observation apparatus as claimed in claim 13, further comprising a rest on which the main body is put, wherein a rest detector detects whether the main body is put on the rest or not. 15. The image observation apparatus as claimed in claim 13, further comprising a camera which forms the image being displayed on the image display device, wherein the predetermined condition includes at least one of a condition for a posture of the camera, a condition for a focal length thereof, and a condition for a focus thereof. 16. The image observation apparatus as claimed in claim 15, wherein the main body further comprises an operational member for controlling the camera. 17. The image observation apparatus as claimed in claim 13, further comprising an image producing device which produces the image being displayed on the image display device, wherein the setting condition comprises data which are used for an operation of the image producing device. 18. The image observation apparatus as claimed in claim 17, wherein the main body further comprises an operational member for controlling the image producing device. 19. The image observation apparatus as claimed in claim 13, further comprising a second detector for detecting a posture of the main body, wherein the controller controls the image being displayed on the image display device based upon a detecting signal which is output from the second detector. 20. The image observation apparatus as claimed in claim 19, wherein the controller resets a parameter to a predetermined value when the first detector detects that the user stops observing the image, said parameter being a parameter for controlling the image being displayed on the image display device on a basis of the detecting signal from the second detector. 21. The image observation apparatus as claimed in claim 13, wherein the image display device is reset to a predetermined image display condition. 22. The image observation apparatus as claimed in claim 13, wherein the main body is configured to be held in the user's hands when the user observes the image being displayed on the image display device. 23. An image observation apparatus comprising: a main body which has an image display device, the main body being configured to be held in a user's hands when the user observes an image being displayed on the image display device; an operational member which is provided on the main body and which is operated manually in order to give an instruction to the image observation apparatus; a detector for detecting a posture of the main body; and a controller for controlling the image which is displayed on the image display device in response to a signal which is output from the detector, wherein the controller does not allow changing the image which is displayed on the image display device in response to the signal which is output from the detector when the operational member is operated. 24. The image observation apparatus as claimed in claim 23, further comprising a camera which forms the image which is displayed on the image display device, wherein the controller controls the image which is displayed thereon by controlling a posture of the camera. 25. An image observation apparatus comprising: a main body which has an image display device; an operational member which is provided on the main body and which is operated manually in order to give an instruction to the image observation apparatus to prevent circuitry which provides the image display device with context from changing the displayed image; a detector for detecting a posture of the main body; and a controller for controlling the image which is displayed on the image display device in response to a signal which is output from the detector, wherein the controller does not allow changing the image which is displayed on the image display device in response to the signal which is output from the detector when the operational member is operated. 26. The image observation apparatus as claimed in claim 25, further comprising an image forming device which forms the image which is displayed on the image display device, wherein the controller controls the image which is displayed on the image display device by operating image data which are output from the image forming device.
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