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1. 发明专利

JPS5630155A PHOTOPRINT HEAD 失效
公开(公告)号：JPS5630155A
公开(公告)日：1981-03-26
申请号：JP10548779
申请日：1979-08-21
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： KOTANI SHINTAROU , ASOGO ICHIMATSU , SAKAI SHIYUNJI , TATEISHI KAZUYOSHI , TOKUNAGA YUKIO
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G02B27/00 , G03B27/32 , G03G15/04
摘要： PURPOSE:To make possible the image formation of high accuracy without the effect of eccentricity, etc. of a photoreceptor by connecting optical fiber bundles to an optical fiber array unit coupling the generating array of light emitting arrays and making the light emitting array luminous fluxes in the fixed direction. CONSTITUTION:The luminous fluxes from the odd and even number light emitting arrays 3, 2 arrayed linearly to an optical fiber array unit 1 are coupled by the unit 1. The coupled luminous flux is made into the fixed direction by the optical fiber bundle connecting to the unit and the virtual images by the light spots of the arrays 3, 2 are formed on one straight line even if the spacing between the drum 12 and the end face of the fiber bundle 7 changes despite existence of eccentricity in the photosensitive drum 12. Hence, the highly accurate image formation may be performed without the effect of the eccentricity, etc. of the photoreceptor.

2. 发明专利

JPS57138962A OPTICAL PRINT HEAD 失效
公开(公告)号：JPS57138962A
公开(公告)日：1982-08-27
申请号：JP2423781
申请日：1981-02-23
申请人： OKI ELECTRIC IND CO LTD , NIPPON TELEGRAPH & TELEPHONE
发明人： ASOGO ICHIMATSU , SAKAI SHIYUNJI , IKEDA YASUHISA , TATEISHI KAZUYOSHI
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , G02B6/04 , H04N1/036
摘要： PURPOSE:To prevent missing of data and printing by making the end of a glass fiber bundle at least larger in the length than light emitted from an LED array in an optical printer employing the LED array for the light source. CONSTITUTION:LED arrays are arranged on a ceramic head zigzag in two rows while the LED arrays in the rows A and B are set at a pitch two times as large as the length of light emitted. Glas fiber bundles 6a and 6b correspond to one row of the arrays in the lateral length, namely, the length of each end thereof. This allows light of each array in the rows A and B to be all led to a photosensitive drum 4 thereby eliminating missing of data. Where light images of the respective arrays are put on the drum 4 at the same straight line, there exists no separation on the boundary between the light images of the rows A and B thereby eliminating missing of printing.

3. 发明专利

JPS60195431A Composite tactile sensor 失效
标题翻译：复合触觉传感器
公开(公告)号：JPS60195431A
公开(公告)日：1985-10-03
申请号：JP5105484
申请日：1984-03-19
申请人： Oki Electric Ind Co Ltd
发明人： NOMURA AKIRA , ABIKO ICHIMATSU , SAKAI SHIYUNJI , YAMADA SATORU
IPC分类号： G01L5/00 , G01L1/24 , G01L5/22
CPC分类号： G01L1/247 , G01L5/228 , H03K17/969
摘要： PURPOSE:To detect as face information contact of an object and pressure by the object, by providing a pressure receiving part having a projection, etc. on a light reflecting system sensor. CONSTITUTION:Many light sources 2 are arranged on a substrate 1. A sensor substrate 3 is provided so as to be opposed to this substrate 1, and on this sensor substrate 3, a photodetector 4 is provided at a pitch equal to the light source 2. Also, a pressure receiving part 6 is constituted of a soft part 7 and a light reflecting film 8, and the soft part 7 has a columnar projecting part 9 having a large sectional area and a columnar projecting part 10 having a small sectional area. In this state, in case a force is applied to the pressure receiving part 6, a degree of deformation of the light reflecting film 8 is varied in accordance with the applied force. Also, a light from the light source 2 is reflected by the light reflecting film 8, made incident to the photodetector 4, and converted to an electric signal.
摘要翻译：目的：通过在光反射系统传感器上设置具有投影等的压力接收部，来检测物体的物体的信息接触和物体的压力。构成：将许多光源2设置在基板1上。传感器基板3设置成与该基板1相对，并且在该传感器基板3上，以与光源2相等的间距设置光电检测器4 此外，压力接收部6由软部7和光反射膜8构成，软部7具有截面积大的柱状突起部9和截面积小的柱状突出部10。在这种状态下，在对受压部6施加力的情况下，光反射膜8的变形程度根据施加的力而变化。此外，来自光源2的光被入射到光电检测器4的光反射膜8反射，并转换为电信号。

4. 发明专利

JPS59168412A Image formation positioning method 失效
标题翻译：图像形成定位方法
公开(公告)号：JPS59168412A
公开(公告)日：1984-09-22
申请号：JP4245183
申请日：1983-03-16
申请人： Oki Electric Ind Co Ltd
发明人： SAKAI SHIYUNJI , ABIKO ICHIMATSU , CHIBA MIO , NAKAMURA YUKIO
IPC分类号： G02B27/00 , G02B27/18
摘要： PURPOSE: To perform precise positioning at one time by holding the image formation positions of two optical systems on the surface of an arrayed sensor, and moving one optical system as it is at right angles to the optical axis until its image formation position is coincide with that of the other optical system.
CONSTITUTION: Spot light sources 1a and 1b and lenses 2a and 2b are united together in specific relation to constitute the optical systems 3a and 3b. Those optical systems 3a and 3b are attached atop of fine adjusting screws 7a and 7b which engage a frame 6 threadably and held so that their optical axes A and B are at specific angle. Then, the optical systems are adjusted finely in an X and an Y direction with the fine adjusting screws 7a and 7b. The array sensor 5 as a positioning medium is fitted onto a stage 8 and adjusted finely by a fine adjusting screw 9 in Z direction which coincides with the optical axis A of one optical system 3a.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将两个光学系统的图像形成位置保持在阵列传感器的表面上，同时使一个光学系统与光轴成直角，直到其图像形成位置与另一个光学系统的。构成：点光源1a和1b以及透镜2a和2b以特定的关系结合在一起以构成光学系统3a和3b。这些光学系统3a和3b安装在细调节螺钉7a和7b的顶部上，微调装置7a和7b使得它们的光轴A和B处于特定角度并且被保持为螺纹接合框架6。然后，用微调节螺钉7a和7b在X和Y方向上精细地调整光学系统。作为定位介质的阵列传感器5被安装在平台8上，并且通过与Z轴方向的细调节螺丝9精细调节，该方向与一个光学系统3a的光轴A重合。

5. 发明专利

JPS59155827A Device having focusing rod lens array 失效
标题翻译：具有聚焦镜面镜片阵列的设备
公开(公告)号：JPS59155827A
公开(公告)日：1984-09-05
申请号：JP2858883
申请日：1983-02-24
申请人： Nippon Telegr & Teleph Corp , Oki Electric Ind Co Ltd
发明人： ABIKO ICHIMATSU , SAKAI SHIYUNJI , CHIBA OTOO , NAKAMURA YUKIO , TATEISHI KAZUYOSHI , HOSHINO HIROYUKI , KOBAYASHI MASATO
IPC分类号： H04N1/23 , G02B3/00 , G02B27/18
CPC分类号： G02B3/0056
摘要： PURPOSE:To execute mapping of a light emitting body as a continuous image on a photosensitive medium by dividing one piece of rod lens array plate into two rod lens arrays by a face vertical to the optical axis direction, and providing them by putting in order the reference end and the direction of the reference surface of each rod lens array. CONSTITUTION:A, B and A', B' of rod lens arrays 31, 32 formed by dividing one rod array into two by a face vertical to the optical axis direction are the reference surface and the reference end, respectively, and X and Y show an array direction and a thickness direction, respectively. As for a distortion of such rod lens arrays 31, 32, they tend to cause the same distortion in the array direction X and the thickness direction Y, respectively, by putting in order the reference surfaces A, B and the reference ends A', B'. When a device is constituted by using such rod array lenses 31, 32, light emitted from plural light source bodies 21a, 21b, 22a and 22b arranged like an array are made to form ann erect image of an equal rate and unmagnification on a photosensitive medium 25 by the rod lens arrays 31, 32.
摘要翻译：目的：通过将垂直于光轴方向的面将一块棒状透镜阵列板分成两个棒状透镜阵列，通过将光源的发光体作为连续图像进行映射，并通过依次放置参考端和每个棒状透镜阵列的参考表面的方向。构成：通过将一个杆阵列分成两个垂直于光轴方向的面而形成的棒状透镜阵列31,32的A，B和A'，B'分别是参考表面和参考端，X和Y 分别示出了排列方向和厚度方向。对于这种棒状透镜阵列31,32的变形，它们倾向于分别在阵列方向X和厚度方向Y上引起相同的变形，通过依次设置基准面A，B和基准端A'， B”。当通过使用这种棒状阵列透镜31,32构成装置时，使从多个排列成阵列的多个光源体21a，21b，22a和22b发出的光被形成为在感光介质上形成相等速度和不缩小的正确图像 25由杆状透镜阵列31,32构成。

6. 发明专利

JPS60174922A COMPOSITE SENSE-OF-TOUCH SENSOR 失效
公开(公告)号：JPS60174922A
公开(公告)日：1985-09-09
申请号：JP2957084
申请日：1984-02-21
申请人： OKI ELECTRIC IND CO LTD
发明人： NOMURA AKIRA , ABIKO ICHIMATSU , SAKAI SHIYUNJI , YAMADA SATORU
IPC分类号： G01L5/00 , G01L1/24 , G01L5/22
摘要： PURPOSE:To make it possible to detect the contact of an object and the pressure thereof, by forming a composite body of a low hardness elastomer and a high hardness elastomer. CONSTITUTION:A low hardness elastomer having projections is soft against pressure in the compression direction thereof and easily deformed only when an object is contacted with a pressure receiving part 6 from the outside. On the other hand. The degree of deformation to the constant pressure of a high hardness elastomer having projections 10 is smaller than that of the low hardness elastomer. Therefore, with respect to the relation of light receiving element output to pressure in the direction shown by the arrow N, a reagion A is a sense-of- touch region and, because the low hardness elastomer is deformed by slight pressure due to the contact with he object, the inclination of output to pressure becomes steep. A region B is a sensation-of-pressure region and output increases corresponding to pressure applied to the object.

7. 发明专利

JPS54148544A Optical fiber connector 失效
标题翻译：光纤连接器
公开(公告)号：JPS54148544A
公开(公告)日：1979-11-20
申请号：JP5657278
申请日：1978-05-15
申请人： Oki Electric Ind Co Ltd
发明人： SAKAI SHIYUNJI
IPC分类号： G02B6/38
CPC分类号： G02B6/3877 , G02B6/3847 , G02B6/3894
摘要： PURPOSE:To align the axial centers of both optical fibers and stably hold the same by tightening a sleeve which has a slit in its axial direction and is tapered at its outside surface onto the holders at the ends of both optical fibers which are contacted by way of a spring. CONSTITUTION:When a fixing jig 800 is tightened, the taper form outside wall 203 of a sleeve 200 and the taper form inside wall 803 of a fixing jig 800 contact and the inside diameter 205 of the sleeve 200 having a slit 201 in its axial direction decreases, thus tightening the outside circumferential faces 304, 606 at the end parts of both holders 301, 601. Hence, the axial centers of both optical fibers 300, 600 align and both fibers are optically connected and stably held. At this time, axial force does not occur in both holders 301, 601 and only the force of a spring 900 acts upon the end faces 303, 605 of both optical fibers 300, 600, thus no excess pressure is applied. In this way, both optical fibers 300, 600 are stably held.
摘要翻译：目的：为了对准两根光纤的轴向中心，通过拧紧轴向狭缝的套筒，并将其外表面上的锥形紧固在两根光纤端部的保持器上，使两根光纤的轴心对准的春天构成：当固定夹具800被拧紧时，套筒200的外壁203的锥形形状和固定夹具800的内壁803的锥形形式接触，并且套筒200的内径205在其轴向方向上具有狭缝201 减小，从而在两个保持器301,601的端部处紧固外周面304,606。因此，两根光纤300,600的轴向中心对准，并且两个光纤被光学连接并且被稳定地保持。此时，在保持器301，601中不产生轴向力，只有弹簧900的力作用在两根光纤300,600的端面303,605上，因此不施加过大的压力。以这种方式，两个光纤300,600稳定地保持。

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