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1. 发明授权

US5763340A Method for production of SiO.sub.2 glass material having regions changed in light refractive index and SiO.sub.2 glass material produced by the method 失效
$Method for production of SiO.sub.2 glass material having regions changed in light refractive index and SiO.sub.2 glass material produced by the method$
标题翻译：制造具有光折射率变化的SiO 2玻璃材料的方法和通过该方法制造的SiO 2玻璃材料
公开(公告)号：US5763340A
公开(公告)日：1998-06-09
申请号：US783041
申请日：1997-01-14
申请人： Junji Nishii , Kohei Fukumi , Akiyoshi Chayahara , Kanenaga Fujii , Hiroshi Yamanaka
发明人： Junji Nishii , Kohei Fukumi , Akiyoshi Chayahara , Kanenaga Fujii , Hiroshi Yamanaka
IPC分类号： G02B1/00 , C03C3/06 , C03C4/04 , C03C21/00 , C03C23/00 , G02B6/12 , G02B6/13 , G02B6/134 , C03C13/04
CPC分类号： G02B6/13 , C03C23/002 , C03C23/0055 , C03C3/06 , G02B6/1347 , C03C2201/31 , C03C2203/50 , C03C2203/52 , G02B2006/12035 , G02B2006/12169
摘要： A method for producing a SiO.sub.2 glass material having regions changed in light refractive index is provided which comprises implanting at least 5.times.10.sup.19 Ge ions/cm.sup.3 into a SiO.sub.2 glass substrate, heat-treating the substrate at a temperature exceeding 300.degree. C., and exposing the substrate to an ultraviolet light. Also provided is a SiO.sub.2 glass material produced by the method.
摘要翻译：提供了一种制备具有光折射率变化区域的SiO 2玻璃材料的方法，其包括将至少5×10 19 Ge离子/ cm 3注入到SiO 2玻璃基板中，在超过300℃的温度下对基板进行热处理，底物到紫外线。还提供了通过该方法制备的SiO 2玻璃材料。

2. 发明授权

US6039847A Method of forming a highly pure thin film and apparatus therefor 失效
标题翻译：形成高纯度薄膜的方法及其设备
公开(公告)号：US6039847A
公开(公告)日：2000-03-21
申请号：US41099
申请日：1998-03-12
申请人： Akiyoshi Chayahara , Yuji Horino , Atsushi Kinomura , Nobuteru Tsubouchi , Kanenaga Fujii
发明人： Akiyoshi Chayahara , Yuji Horino , Atsushi Kinomura , Nobuteru Tsubouchi , Kanenaga Fujii
IPC分类号： C23C14/46 , H01J37/317 , C23C14/34
CPC分类号： H01J37/3178 , C23C14/46 , H01J2237/3146
摘要： A material of ions is sputtered with cesium ions to generate negative ions and, the negative ions are accelerated and mass-separated to obtain a negative ion beam, and a material of thin film is sputtered with the negative ion beam, thereby forming a thin film on a base material.
摘要翻译：离子的材料用铯离子溅射以产生负离子，并且负离子被加速和质量分离以获得负离子束，并且用负离子束溅射薄膜材料，从而形成薄膜在基材上。

3. 发明授权

US5637880A Method for extracting ion current from space of high vacuum into space of low vacuum 失效
标题翻译：从高真空空间将离子电流提取到低真空空间的方法
公开(公告)号：US5637880A
公开(公告)日：1997-06-10
申请号：US580817
申请日：1995-12-29
申请人： Yuji Horino , Kanenaga Fujii , Akiyoshi Chayahara , Atsushi Kinomura , Yoshiaki Mokuno
发明人： Yuji Horino , Kanenaga Fujii , Akiyoshi Chayahara , Atsushi Kinomura , Yoshiaki Mokuno
IPC分类号： H01J37/08 , H01J5/18 , H01J33/04 , H01J37/301
CPC分类号： H01J37/301 , H01J5/18
摘要： A method for the extraction of an ion current from a space of a high degree of vacuum into a space of a low degree of vacuum comprises interposing between the space of the high degree of vacuum and the space of the low degree of vacuum an ion current thin film formed of a member having a uniform crystal orientation and causing the ion current to pass from the space of the high degree of vacuum through the thin film into the space of the low degree of vacuum.
摘要翻译：从高真空空间将离子电流提取到低真空度的方法包括：在高真空度的空间和低真空度的空间之间插入离子电流由具有均匀晶体取向的构件形成的薄膜，并使离子电流从高真空度的空间通过薄膜进入低真空度的空间。

4. 发明授权

US4924357A Light source unit for a business machine 失效
标题翻译：商业机器的光源单元
公开(公告)号：US4924357A
公开(公告)日：1990-05-08
申请号：US344390
申请日：1989-04-28
申请人： Hiroshi Yamashita , Kanenaga Fujii , Takumi Fukunishi , Masafumi Shigeoka , Hiroshi Sudo
发明人： Hiroshi Yamashita , Kanenaga Fujii , Takumi Fukunishi , Masafumi Shigeoka , Hiroshi Sudo
IPC分类号： H04N1/04 , F21V8/00 , G03B27/54 , G03G15/04
CPC分类号： G02B6/001
摘要： A light transmitting rod (22) on an end surface of which is disposed a reflecting mirror (26) and on the other end surface of which is mounted a lamp (44) as a light source for emitting light into the light transmitting rod (22) is attached to a base (12), and a diffusion stripe (24) is formed by applying fine powder having a high refractive index to the outer circumferential surface of the light transmitting rod (22) in a rectilinearly pin-striped manner along the axial direction thereof, whereby an even linear light profile of high luminous energy level and having uniform luminous energy as well as no polarization which is also irradiation light having a small light distribution beam angle and being substantially parallel rays can be obtained. As a result, it is possible to provide a light source unit used suitably in business and office machines such as an image scanner, an optical printer, a monochromatic copying machine, a color copying machine, a facsimile machine and the like.
摘要翻译：一个透光杆（22）的端表面设置有一个反射镜（26），另一个端面安装一个灯（44）作为光源，用于将光发射到透光杆（22））连接到基底（12）上，并且通过沿着所述透光杆（22）的直线引脚条纹方式将光学透镜杆（22）的外周表面施加具有高折射率的细粉末，形成扩散条纹（24）可以获得具有高发光能级并且具有均匀的光能以及没有偏振的均匀的线性光轮廓，其也是具有小的光分布束角并且基本上平行的射线的照射光。结果，可以提供在诸如图像扫描仪，光学打印机，单色复印机，彩色复印机，传真机等的商业和办公机器中适当使用的光源单元。

5. 发明授权

US4673243A Branch structures for rod-type optical transmission lines 失效
标题翻译：棒式光传输线的分支结构
公开(公告)号：US4673243A
公开(公告)日：1987-06-16
申请号：US705790
申请日：1985-02-26
申请人： Hiroshi Yamashita , Kanenaga Fujii , Junji Hayakawa , Toru Komiyama , Sinji Tamaru
发明人： Hiroshi Yamashita , Kanenaga Fujii , Junji Hayakawa , Toru Komiyama , Sinji Tamaru
IPC分类号： G02B6/28 , G02B6/38 , G02B6/26 , G02B6/42
CPC分类号： G02B6/2821 , G02B6/2804 , G02B6/3801
摘要： This invention provides a branch structure for a rod-type optical transmission line having a quartz rod core, characterized in that two quartz rod branch members bent to a substantially L-shaped form and having a circular cross section are combined together with the axes of longitudinal portions of the members in parallel and with the horizontal portions thereof bifurcated, the combined longitudinal portions being ground to a planar surface each at the opposed faces thereof so as to conjointly form a circular cross section in a predetermined cross sectional area ratio, the combined longitudinal portions being adhered together at the ground planar surfaces, conjointly having the same diameter as the quartz rod core and being coaxially connected to the core at a straight portion of the transmission line. The branch structure of the present invention can divide light for transmission into a branch line at a desired ratio with a reduced transmission loss.
摘要翻译：本发明提供了一种具有石英杆芯的棒式光传输线的分支结构，其特征在于两个石英杆分支部件弯曲成大致L形并具有圆形横截面，与纵向轴线构件的平行部分和水平部分分叉，组合的纵向部分在其相对的面上分别被研磨成平面，从而以预定的横截面积比结合形成圆形横截面，组合纵向部分在接地平面上粘合在一起，共同地具有与石英棒芯相同的直径，并且在传输线的直线部分同轴地连接到芯。本发明的分支结构可以以传输损耗降低的方式将发送光以期望的比例分散到支线中。

6. 发明授权

US5700546A Seal or bearing 失效
标题翻译：密封或轴承
公开(公告)号：US5700546A
公开(公告)日：1997-12-23
申请号：US453004
申请日：1995-05-30
申请人： Kanenaga Fujii , Masato Kiuchi , Hiroshi Nagasaka , Yoshikazu Kimura , Naoki Tsuchiya
发明人： Kanenaga Fujii , Masato Kiuchi , Hiroshi Nagasaka , Yoshikazu Kimura , Naoki Tsuchiya
IPC分类号： F16C33/12 , C04B41/50 , C04B41/87 , C23C14/06 , C23C14/22 , F16C33/04 , F16J15/16 , F16J15/34 , F16J15/44
CPC分类号： C04B41/009 , C04B41/5068 , C04B41/87 , C23C14/0641 , C23C14/22 , F16C33/043 , F16J15/3496 , C04B2111/00353 , Y10S384/907 , Y10S384/913 , Y10T428/24355 , Y10T428/24479 , Y10T428/265 , Y10T428/30 , Y10T428/31678
摘要： A seal or bearing comprising a combination of a movable member and a stationary member, either one of the movable and stationary members being made of a low thermal expansion coefficient material, and the other being made of a carbon containing material, wherein a sliding surface of the movable or stationary member which is made of the low thermal expansion coefficient material is irradiated with an ion beam consisting essentially of nitrogen ions at the same time as titanium is vacuum-deposited on the sliding surface, thereby forming a thin titanium nitride film on the sliding surface, which provide a seal or bearing which has a reduced coefficient of friction, and which is improved in wear resistance.
摘要翻译：一种包括可动构件和固定构件的组合的密封件或轴承，所述可移动构件和固定构件中的任一个由低热膨胀系数材料制成，另一个由含碳材料制成，其中，由低热膨胀系数材料制成的活动或固定件在与钛真空沉积在滑动表面上的同时被基本上由氮离子组成的离子束照射，从而在其上形成薄的氮化钛膜滑动面，其提供具有降低的摩擦系数的密封件或轴承，并且其耐磨性得到改善。

7. 发明授权

US4733332A Illuminating device 失效
标题翻译：照明装置
公开(公告)号：US4733332A
公开(公告)日：1988-03-22
申请号：US855068
申请日：1986-03-27
申请人： Hiroshi Yamashita , Kanenaga Fujii , Junji Hayakawa , Toru Komiyama , Shun Koizumi
发明人： Hiroshi Yamashita , Kanenaga Fujii , Junji Hayakawa , Toru Komiyama , Shun Koizumi
IPC分类号： F21V8/00 , F25D27/00 , F21V7/04
CPC分类号： G02B6/001 , F25D27/00
摘要： This invention provides an illuminating device characterized in that the device comprises a light-transmitting rod for transmitting the light incident on one end thereof toward the otehr end, a diffusion pattern formed on the outer peripheral surface of the rod by adhering a fine powder of high refractive index in the shape of a line extending continuously or discretely axially of the rod, and a transparent protective tube covering the peripheral surface of the rod with a circumferential clearance formed between the rod and the tube, the clearance between the rod and the protective tube being sealed off at opposite ends thereof.
摘要翻译： PCT No.PCT / JP85 / 00081 Sec。 371日期：1986年3月27日 102（e）1986年3月27日PCT PCT日期：1985年2月22日。本发明提供了一种照明装置，其特征在于，该装置包括透光杆，用于将入射到其一端的光朝向端部传送，扩散图案形成在棒的外周表面上，该方法是通过将棒的连续或离散延伸的线形状的高折射率微细粉末粘附在一起，并且覆盖杆的圆周表面的透明保护管杆和管之间形成的间隙，杆与保护管之间的间隙在其相对端密封。

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