公开(公告)号：US20110204532A1

公开(公告)日：2011-08-25

申请号：US12878468

申请日：2010-09-09

申请人： Hiroaki Kinoshita ,  Yuko Morita

发明人： Hiroaki Kinoshita ,  Yuko Morita

IPC分类号： C30B29/20 ,  B29D11/00

CPC分类号： G02B1/02 ,  C30B29/20 ,  C30B33/02 ,  G02B3/00

摘要： The invention provides a fabrication process for single-crystal optical devices wherein, in a processing step for a single-crystal optical device, at least one heating treatment is implemented at a temperature that is 0.50 times to less than 0.67 times as high as the melting point of a single-crystal material after a member is cut out of a matrix material for the single-crystal material having a melting point of greater than 2,000° C. to less than 2,900° C. and before an optical device assembling step.

摘要翻译： 本发明提供了一种用于单晶光学器件的制造方法，其中在单晶光学器件的处理步骤中，至少一次加热处理是在熔点的0.50倍至小于0.67倍的温度下实现的 在从具有大于2000℃至小于2900℃的熔点和低于2900℃的单晶材料的基质材料切割构件之后，以及在光学器件组装步骤之前，单晶材料的点。

公开(公告)号：US5731906A

公开(公告)日：1998-03-24

申请号：US729415

申请日：1996-10-11

申请人： Yuko Morita

发明人： Yuko Morita

IPC分类号： G02B3/00

CPC分类号： G02B3/0087

摘要： At least one metal species g is selected from the metal group G consisting of Nb, Ta, Pb, Ti, Tl and Zr. At least one metal species f is selected from the metal group F1 consisting of La, In, Y, Zr and Ta. The metal species g and f are not simultaneously Ta or Zr. The metal species g and f have concentrations distributed in mutually reverse directions. The element exhibits a ratio of dCf/dCg, in which dCf and dCg represent concentration distribution gradients of metal species f and g, respectively, ranging from -4 to -0.2. Alternatively, at least one metal species f may be selected from the metal group F2 consisting of Ga, Sn, Ba, Sr and Ca, while causing the ratio of dCf/dCg to be in the range of from -7 to -0.5. Thus, a gradient index optical element is obtained, which exhibits less refractive index change and large Abbe number change and is hence superior to conventional elements in correction of chromatic aberration.

摘要翻译： 从由Nb，Ta，Pb，Ti，Tl和Zr组成的金属组G中选择至少一种金属物质g。 从由La，In，Y，Zr和Ta组成的金属组F1中选择至少一种金属物质f。 金属物质g和f不同时为Ta或Zr。 金属物质g和f的浓度分布在相反的方向。 该元素表现出dCf / dCg的比率，其中dCf和dCg分别表示金属物质f和g的浓度分布梯度，范围为-4至-0.2。 或者，可以从由Ga，Sn，Ba，Sr和Ca组成的金属组F2中选择至少一种金属物质f，同时使dCf / dCg的比例在-7至-0.5的范围内。 因此，获得了折射率变化较小和阿贝数变化较大的梯度折射率光学元件，因此优于色差校正中的常规元件。

公开(公告)号：US5820964A

公开(公告)日：1998-10-13

申请号：US554809

申请日：1995-11-07

申请人： Takayuki Nakakawaji ,  Shuji Imazeki ,  Yutaka Ito ,  Yuko Morita ,  Mitsuyoshi Shouji ,  Hisashi Morooka ,  Heigo Ishihara ,  Hiroyuki Matsumoto ,  Tetsuya Hamaguchi ,  Hiroshi Sasaki ,  Tomoyuki Hamada

发明人： Takayuki Nakakawaji ,  Shuji Imazeki ,  Yutaka Ito ,  Yuko Morita ,  Mitsuyoshi Shouji ,  Hisashi Morooka ,  Heigo Ishihara ,  Hiroyuki Matsumoto ,  Tetsuya Hamaguchi ,  Hiroshi Sasaki ,  Tomoyuki Hamada

IPC分类号： G11B5/725 ,  G11B5/71

CPC分类号： G11B5/725 ,  Y10S428/90 ,  Y10T428/31544 ,  Y10T428/31663

摘要： The present invention is aimed at providing a magnetic disk and a magnetic disk apparatus both of which have a high performance lubricating film which makes continuous sliding endurance and low adhesiveness compatible, and a lubricating film having a self repairing function which makes it possible to recombine scratched off lubricating agent from the magnetic disk surface by sliding with a head onto the magnetic disk surface. The lubricating film comprises at least two kinds of lubricating agents each of which forms an individual layer, the layers being laminated. An adhesion enhancing layer is formed between a magnetic film and a lubricating agent at the surface of the magnetic disk, and the adhesion enhancing layer is fixed onto the magnetic film surface. Then, the adhesion enhancing layer and the lubricating agent are combined. The adhesion enhancing layer and the lubricating agent form a salt or complex body, and the lubricating agent can repeat adsorption and desorption with the adhesion enhancing layer reversely by a thermal reaction.

摘要翻译： 本发明的目的在于提供一种磁盘和磁盘装置，它们都具有能够连续滑动耐久性和低粘合性相容的高性能润滑膜，以及具有自修复功能的润滑膜，使得可以重新划伤划痕 通过将磁头滑动到磁盘表面上，从磁盘表面脱出润滑剂。 润滑膜包括至少两种形成各自层的润滑剂，这些层被层压。 在磁盘表面的磁性膜和润滑剂之间形成粘合增强层，并且将粘合增强层固定在磁性膜表面上。 然后，粘合增强层和润滑剂组合。 粘合增强层和润滑剂形成盐或复合体，并且润滑剂可以通过热反应与粘合增强层重复吸附和解吸。

公开(公告)号：US5800233A

公开(公告)日：1998-09-01

申请号：US599315

申请日：1996-02-09

申请人： Seiki Yano ,  Masao Urayama ,  Yoshiyuki Takegawa ,  Yuko Morita

发明人： Seiki Yano ,  Masao Urayama ,  Yoshiyuki Takegawa ,  Yuko Morita

IPC分类号： H01J1/30 ,  H01J1/304 ,  H01J9/02 ,  H01J9/40

CPC分类号： H01J9/025

摘要： A cathode is formed on a glass substrate by depositing nickel thereon, and silicon dioxide is allowed to accumulate on the cathode by sputtering to form an insulator film. Then, a gate electrode is provided on the insulator film by depositing nickel thereon. A hole is formed on the glass substrate by lithography to carry out patterning, and the gate electrode and the insulator film are selectively etched to create a hole for the formation of an emitter emitting electrons. Furthermore, nickel is stacked into the hole by deposition to form the emitter, and subsequently the emitter is covered with sulfur as a high vapor-pressure substance to form a high vapor-pressure substance layer.

摘要翻译： 通过在其上沉积镍在玻璃基板上形成阴极，并且通过溅射使二氧化硅积聚在阴极上以形成绝缘膜。 然后，通过在其上沉积镍，在绝缘膜上设置栅电极。 通过光刻在玻璃基板上形成孔以进行图案化，并且选择性地蚀刻栅电极和绝缘膜，以形成用于形成发射电子的发射极的孔。 此外，通过沉积将镍堆积到孔中以形成发射极，随后用硫作为高蒸气压物质覆盖发射体以形成高蒸气压物质层。

公开(公告)号：US20120291491A1

公开(公告)日：2012-11-22

申请号：US13559847

申请日：2012-07-27

申请人： Yuko Morita ,  Hirotaka Suzuki

发明人： Yuko Morita ,  Hirotaka Suzuki

IPC分类号： C03B32/00 ,  C03C17/00

CPC分类号： C03C23/007 ,  B08B3/12 ,  C03C17/001 ,  C03C2218/31 ,  G02B1/115

摘要： The method of manufacturing an optical component includes: a process for forming optical surface of mirror-finishing a surface of an object-to-be-processed that is formed of glass; a heating process of heating the object-to-be-processed that is mirror-finished; and a film forming process of forming an optical thin film on the surface of the object-to-be-processed that is heated in the heating process. In the heating process, a temperature of the object-to-be-processed is from 0.75 times or more to 1 times or less of a glass transition point Tg (K) of the object-to-be-processed.

摘要翻译： 制造光学部件的方法包括：形成由玻璃形成的被处理物的表面的镜面精加工的光学面的工序; 对被加工物进行加热处理的加热工序; 以及在加热过程中加热的待处理物体的表面上形成光学薄膜的成膜工艺。 在加热过程中，被处理物的温度为被处理物的玻璃化转变点Tg（K）的0.75倍以上1以下。

公开(公告)号：US06178780B2

公开(公告)日：2001-01-30

申请号：US08867043

申请日：1997-06-02

申请人： Yuko Morita

发明人： Yuko Morita

IPC分类号： C03B37016

CPC分类号： C03B19/12 ,  C03C1/006

摘要： A porous body 4 and a first immersing solution 6 are put in a vessel 5 in proportions such that the whole of the porous body 4 is immersed in the immersing solution, and the immersing is conducted for an arbitrary period of time. The vessel 5 is formed so as to have a depth greater than the height of the porous body 4. A vessel-capacity changing device 7 is inserted in the vessel 5. The first immersing solution 6 overflows from the interstice between the vessel-capacity changing device 7 and the vessel 5. A second immersing solution 8 is poured through a charging port, and simultaneously the vessel-capacity changing device 7 is lifted to thereby remove the same from the immersing solution. Thus, the porous body 4 is immersed in the second immersing solution 8 without being exposed to the outside air to thereby complete solution replacement. The immersing of the porous body can be effected safely, securely and at a lowered cost without damaging the porous body.

摘要翻译： 将多孔体4和第一浸渍溶液6以比例使整个多孔体4浸渍在浸渍溶液中的方式放入容器5中，并且浸渍进行任意时间。 容器5形成为具有大于多孔体4的高度的深度。容器容量改变装置7插入容器5中。第一浸渍溶液6从容器容量变化的空隙中溢出 装置7和容器5.第二浸渍溶液8通过加料口注入，同时将容器容量改变装置7提起，从而从浸渍溶液中除去。 因此，多孔体4浸没在第二浸渍液8中而不暴露于外部空气，从而完成溶液置换。 多孔体的浸渍可以安全，可靠地且降低成本地实现，而不损害多孔体。

公开(公告)号：US06833965B2

公开(公告)日：2004-12-21

申请号：US09918555

申请日：2001-08-01

申请人： Takayoshi Togino ,  Yuko Morita ,  Hiroaki Kinoshita

发明人： Takayoshi Togino ,  Yuko Morita ,  Hiroaki Kinoshita

IPC分类号： G02B1700

CPC分类号： G02B17/086 ,  C08G83/001 ,  G02B17/0816 ,  G02B17/0832 ,  G02B17/0848

摘要： A lightweight and homogeneous optical element exhibiting favorably weak birefringence and hygroscopicity as well as superior productivity and producing minimal chromatic aberrations is formed by using an organic-inorganic composite material having both the properties of a glass material and those of a plastic material. The optical element has at least one entrance refracting surface and at least one exit refracting surface. The optical element is formed from an organic-inorganic composite material having an inorganic phase dispersed in the three-dimensional network (matrix) of an organic phase.

摘要翻译： 通过使用具有玻璃材料的特性和塑料材料的两种性质的有机 - 无机复合材料，形成了具有良好的双折射和吸湿性以及优异的生产率并且产生最小色差的轻质且均匀的光学元件。 光学元件具有至少一个入射折射表面和至少一个出射折射表面。 光学元件由有机相的三维网络（基体）中分散有无机相的有机 - 无机复合材料形成。

公开(公告)号：US06174828B1

公开(公告)日：2001-01-16

申请号：US09124007

申请日：1998-07-29

申请人： Yuko Morita ,  Satoshi Noda ,  Hiroaki Kinoshita

发明人： Yuko Morita ,  Satoshi Noda ,  Hiroaki Kinoshita

IPC分类号： C03C3078

CPC分类号： G02B3/0087 ,  C03B19/12 ,  C03B2201/42 ,  C03B2201/54 ,  C03B2203/22 ,  C03C1/006 ,  C03C3/078

摘要： A gradient-index optical element comprises SiO2, BaO, and TiO2 as essential components, and has a refractive index profile in its diametrical direction. The molar ratio of barium to silicon at the center of the element in its diametrical direction is limited to Ba/Si≧0.4. This gradient-index optical element has a small refractive index difference with reduced chromatic aberrations and, hence, is suitable for use with optical equipment.

摘要翻译： 梯度折射率光学元件包括SiO 2，BaO和TiO 2作为必要组分，并且其直径方向具有折射率分布。 元素中心的钡与硅的直径方向的摩尔比限于Ba / Si> 0.4。 该梯度折射率光学元件具有较小的折射率差，具有降低的色差，因此适用于光学设备。

公开(公告)号：US5837023A

公开(公告)日：1998-11-17

申请号：US831943

申请日：1997-04-02

申请人： Hisashi Koike ,  Yuko Morita

发明人： Hisashi Koike ,  Yuko Morita

IPC分类号： G02B3/00 ,  C01B33/157 ,  C03B8/02 ,  C03B19/12 ,  C03C1/00 ,  C03C23/00 ,  C03B8/00 ,  C03C15/00 ,  C03C17/00 ,  C03C21/00

CPC分类号： C03B19/12 ,  C03C1/006 ,  C03C23/0095 ,  C03B2201/30 ,  C03B2201/34 ,  C03B2201/40 ,  C03B2201/42 ,  C03B2201/50 ,  C03B2201/54

摘要： The invention provides a process for making a gradient index optical element having a precisely parabolic configuration of refractive index profile. After a concentration profile is imparted across a gel prepared by a sol-gel technique, the concentration profile is fixed. In this case, the treatment with a concentration profile-fixing solution is carried out at a temperature higher than that at which the treatment with a concentration profile-imparting solution is carried out, whereby the rate of fixing the concentration profile is so higher than that of imparting the concentration profile, so that any possible deformation of the concentration profile formed at the concentration profile-imparting step is reduced or inhibited.

摘要翻译： 本发明提供了一种用于制造具有折射率分布的精确抛物线构造的梯度折射率光学元件的方法。 在通过溶胶 - 凝胶技术制备的凝胶上赋予浓度分布后，浓度分布是固定的。 在这种情况下，用浓度分布定影液进行处理，其温度高于用浓度分布赋予溶液进行处理的温度，因此固定浓度分布的速度比这样高 赋予浓度分布，使得在浓度分布赋予步骤形成的浓度分布的任何可能的变形被减少或抑制。