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41. 发明专利

JP2590460B2 失效
公开(公告)号：JP2590460B2
公开(公告)日：1997-03-12
申请号：JP21030686
申请日：1986-09-06
申请人： SHIMADZU CORP
发明人： SAITO HIDEFUMI
IPC分类号： F26B21/00 , F26B21/04

42. 发明专利

JP2555721B2 失效
公开(公告)号：JP2555721B2
公开(公告)日：1996-11-20
申请号：JP33394788
申请日：1988-12-30
申请人： SHIMADZU CORP
发明人： SAITO HIDEFUMI
IPC分类号： F25B9/14

43. 发明专利

JPH08237636A TELEVISION SYSTEM 失效
公开(公告)号：JPH08237636A
公开(公告)日：1996-09-13
申请号：JP6710195
申请日：1995-02-28
申请人： SHIMADZU CORP
发明人： TENTO HISASHI , SAITO HIDEFUMI
IPC分类号： H04N7/18
摘要： PURPOSE: To recognize a detailed part by curving an image so as to change an area ratio of plural minute parts with a 1st optical system and using a 2nd optical system to cancel distortion so as to increase pixel density in the vicinity of a visual center. CONSTITUTION: This system is provided with a 1st optical system 3 arranged between an image pickup device 1 and an object 2, a display device 6 displaying an image, and a 2nd optical system arranged in an optical path of a display light of the image. Then the 1st optical system 3 is used to curve an image so as to change an area ratio of plural minute parts being components of an image of the object 2 and the image in curved state is formed on a light receiving face of the image pickup device 1 and displayed on the display device 6. In the displayed image, the part whose area is increased due to deformation has the more number of pixels than that without deformation. The 2nd optical system 7 cancels the deformation of the displayed image, then the image without deformation and with high and low pixel density is not confirmed by viewing. Furthermore, the border of parts with high and low pixel density is not discontinuous.

44. 发明专利

JPH08168579A DISPLAY DEVICE FOR STAGE VIEWING 失效
公开(公告)号：JPH08168579A
公开(公告)日：1996-07-02
申请号：JP31654694
申请日：1994-12-20
申请人： SHIMADZU CORP
发明人： KUWAYAMA YUKIKO , SAITO HIDEFUMI
IPC分类号： A63J5/02 , G09F19/12 , G09F27/00
摘要： PURPOSE: To provide a display device for stage viewing equipped with video and audio functions together. CONSTITUTION: A combiner 3 is positioned in front of a viewer sitting on a seat 1, the playing state on the stage can be visually confirmed through the combiner 3, and information on sounds from a display 4 such as the rough positions of microphones arranged on the stages or the symbols of musical instruments, for example, is displayed on the combiner 3.

45. 发明专利

JPH08160880A HEAD MOUNTED DISPLAY DEVICE 失效
公开(公告)号：JPH08160880A
公开(公告)日：1996-06-21
申请号：JP30634294
申请日：1994-12-09
申请人： SHIMADZU CORP
发明人： KUWAYAMA YUKIKO , SAITO HIDEFUMI
IPC分类号： G09F9/00
摘要： PURPOSE: To select displayed information while a person is looking at the scene or condition on the front side (keeping his eyes on the front side) in a head mounted display device which displays necessary information by superimposing on the scene or condition. CONSTITUTION: A head mounted display device U has an information projecting device K which is supported by a head mounting member 1 to be fixed on a head and emits information display beams, a combiner C which is placed to reflect the beams emitted by the device K to the member 1 of the wearer P and to make the scenery beams emitted by the scenery of the front transmissive to the wearer P, a receiving and transmissing terminal 9 which is supported by the member 1 and an operation terminal T which is small in size, is easily carried and operated by the wearer and is made possible to transmit display information selecting optical signals that select any one of the displayed information displayed on the device K. The selected display information is displayed on the device K.

46. 发明专利

JPH08160879A HEAD MOUNTED DISPLAY DEVICE 失效
公开(公告)号：JPH08160879A
公开(公告)日：1996-06-21
申请号：JP30634194
申请日：1994-12-09
申请人： SHIMADZU CORP
发明人： KUWAYAMA YUKIKO , SAITO HIDEFUMI
IPC分类号： G09F9/00
摘要： PURPOSE: To selected display information while a person is looking at the scene or condition on the front side (keeping his eyes on the front side) in a head mounted display device which displays necessary information by superimposing on the scene or condition. CONSTITUTION: This device consists of an information projecting device K which is supported by a head mounting member 1 to be fixed to a head and emits information display beams, a combiner C which is arranged to reflect the beams emitted by the device K toward a wearer P of the member 1 and to make the scenery beams emitted by the scenery of the front transmissive to the wearer P and a television camera 3 which is supported by the member 1 and is placed to have field of view in the same direction of the front direction of the wearer P. When a light emitting body 16, which is moveable by the hand of the wearer P, is made light emitting at a prescribed position in the field of view of the camera 3, the information corresponding to the light emitting position is displayed in the display surface.

47. 发明专利

JPH08122652A ASTRONOMICAL OBSERVATION DEVICE 失效
公开(公告)号：JPH08122652A
公开(公告)日：1996-05-17
申请号：JP28914994
申请日：1994-10-28
申请人： SHIMADZU CORP
发明人： KUWAYAMA YUKIKO , SAITO HIDEFUMI
IPC分类号： G02B23/04 , G02B23/10
摘要： PURPOSE: To confirm an image of astronomical information corresponding to an astronomical observation position by putting image display light of the astronomical information displayed as the image and light which is made incident from the heavenly body at the astronomical observation position together. CONSTITUTION: A finder not only guides an object of observation to the center of the visual field of a lens barrel, but also has an image display function. Namely, the light emitted by the cold cathode-ray tube 15 of the finder is guided by a light guide plate 16 equally to a liquid crystal display unit 14 and unevenness of the light guided by the light guide plate 16 is made uniform by a scattering plate 17. Therefore, the display light of the image displayed on the liquid crystal display unit 14 is generated and the image display light is transmitted through a combiner 13 and reaches an ocular 12. And also, the light which is made incident from the heavenly body through the objective 10 and a compensation lens 11 is reflected by the combiner 13 and reaches the ocular 12. Consequently, the image display light and the light which is made incident from the heavenly body at the astronomical observation position are put together and viewed by an observer E.

48. 发明专利

JPH07334071A CENTRIFUGAL FORCE GENERATOR AND METHOD FOR DETERMINING ARM SHAPE OF THE DEVICE 失效
公开(公告)号：JPH07334071A
公开(公告)日：1995-12-22
申请号：JP15161594
申请日：1994-06-08
申请人： SHIMADZU CORP
发明人： ISHIHARA AKINORI , HAKAMADANI TOSHIRO , UNEMOTO MINORU , SAITO HIDEFUMI
IPC分类号： G09B9/08
摘要： PURPOSE:To prevent decreasing of air resistance of an arm and degradation in its strength. CONSTITUTION:A vessel 6 for mounting of a object to be tested is mounted at the front end of the rotating arm 2 having a unitized structure. The height of the arm 2 decreases when the distance from the center of rotation increases at least on the front end side of the arm 2. A curved surface for decreasing the air resistance is formed along the rotating diameter direction of the arm 2. The ratio of the longitudinal size in the curved surface forming part to the longitudinal size of the arm 2 at least at the front end of the arm 2 attains >=1/2.

49. 发明专利

JPH07270712A HEAD-UP DISPLAY 失效
公开(公告)号：JPH07270712A
公开(公告)日：1995-10-20
申请号：JP6351094
申请日：1994-03-31
申请人： SHIMADZU CORP
发明人： SAITO HIDEFUMI , KINOSHITA YASUYUKI
IPC分类号： G02F1/13 , G02B27/01 , G02B27/02
摘要： PURPOSE:To display a stereoscopic picture on a head-up display. CONSTITUTION:In this head-up display device H provided with an optical member A projecting an information display light beam L emitted from an optical information display device D in a specified direction, a combiner C disposed ahead of a user so that a scene light beam J of the outside and the information display light beam L may go toward the user, and a display signal output device U displaying various kinds of information on the display device D, a polarizing member for the left eye 36 arranged between the combiner C and the left eye of the user and causing only either of 1st and 2nd polarized light beams which are different from each other to pass, and a polarizing member for the right eye 37 arranged between the combiner C and the right eye of the user and causing only the other polarized light beam out of both polarized light beams to pass, and a display light converting device alternately converting the information display light beam L emitted from the display device D into the 1st and the 2nd polarized light beams and making it incident on the optical member A, are provided.

50. 发明专利

JPH07220188A INFRARED SENSOR SYSTEM 失效
公开(公告)号：JPH07220188A
公开(公告)日：1995-08-18
申请号：JP2887294
申请日：1994-01-31
申请人： SHIMADZU CORP
发明人： HORIKAWA KOJI , SAITO HIDEFUMI , KINOSHITA YASUYUKI
IPC分类号： G01V8/12 , G01J1/02 , G01V8/14 , G08B13/19 , G08B23/00
摘要： PURPOSE:To improve safety at the time of getting on and off a car by identifying an infrared detecting signal from a detecting object and an infrared detecting signal from an irradiating device and outputting a signal corresponding to the identified result from a sensor. CONSTITUTION:This system is provided with a sensor 3 for detecting an infrared ray from the detecting object, infrared ray irradiating device 22 for irradiating the sensor 3 with an infrared ray which characteristic is different from that of the infrared ray from the detecting object, and controller for identifying the infrared detecting signal from the detecting object and the infrared detecting signal from the irradiating device 22 and outputting the signal corresponding to the identified result from this sensor 3. Then, the sensor 3 is fitted near a getting-on and off door 2 of a railroad car 1, a station employee 21 carries the infrared irradiating device 22, and the sensor 3 is irradiated with the infrared ray of characteristics corresponding to the conditions near the getting-on and off door 2. Thus, the conditions near the getting-on and off door 2 are displayed while controlling a display device with the controller or the train can be controlled corresponding to the conditions near the getting-on and off door 2.

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