公开(公告)号：US5122844A

公开(公告)日：1992-06-16

申请号：US706542

申请日：1991-05-22

申请人： Shigeyuki Akiba ,  Masashi Usami ,  Yuichi Matsushima ,  Kazuo Sakai ,  Katsuyuki Utaka

发明人： Shigeyuki Akiba ,  Masashi Usami ,  Yuichi Matsushima ,  Kazuo Sakai ,  Katsuyuki Utaka

IPC分类号： H01L27/15 ,  H01L33/06 ,  H01L33/14 ,  H01L33/28 ,  H01L33/30 ,  H01S5/00 ,  H01S5/34

CPC分类号： H01S5/34 ,  B82Y20/00 ,  H01L33/06 ,  H01L33/26

摘要： A quantum well structure is disclosed, which is comprised of a quantum well layer of a thickness substantially equal to the de Broglie wavelength of electrons and carrier confinement layers of an energy gap greater than that of the quantum well layer. A second material of a lattice constant different from that of a first material primarily for the quantum well layer is disposed in the quantum well layer to provide a phase shift in the period of the crystal lattice of the first material, thereby forming energy levels in the forbidden band of the quantum well layer. A semiconductor device which employs such a quantum well structure and is so constructed as to utilize its physical phenomenon which is caused by the energy levels in the forbidden band. In concrete terms, the present invention has its feature in allowing ease in the fabrication of an intermediate infrared or blue light emitting device, for instance.

公开(公告)号：US4897845A

公开(公告)日：1990-01-30

申请号：US350088

申请日：1989-05-10

申请人： Katsuyuki Utaka ,  Yuichi Matsushima ,  Kazuo Sakai ,  Shigeyuki Akiba

发明人： Katsuyuki Utaka ,  Yuichi Matsushima ,  Kazuo Sakai ,  Shigeyuki Akiba

IPC分类号： G02F1/35 ,  H01L33/06 ,  H01L33/10 ,  H01L33/20 ,  H01L33/30 ,  H01L33/44 ,  H01L33/58 ,  H01S5/00 ,  H01S5/183 ,  H01S5/20 ,  H01S5/22 ,  H01S5/343 ,  H01S5/50

CPC分类号： B82Y20/00 ,  H01S5/2027 ,  H01S5/50 ,  H01S5/2203 ,  H01S5/34306 ,  H01S5/34313

摘要： A semiconductor optical amplifying element is disclosed which has a semiconductor multilayer structure including at least a first semiconductor layer for providing an optical gain in response to the injection of carriers thereinto, and a p-side electrode and an n-side electrode for the carrier injection. A first reflecting surface and a second reflecting surface are disposed thickwisely of the semiconductor multilayer structure and opposite to each other thereacross. The element is designed so that light incident thereon from the thickwise direction of the semiconductor multilayer structure is amplified by propagating through the element perpendicularly to the thickwise direction of the semiconductor multilayer structure while being multiple-reflected between the first reflecting surface and the second reflecting surface.

公开(公告)号：US4761383A

公开(公告)日：1988-08-02

申请号：US47606

申请日：1987-04-30

申请人： Yuichi Matsushima ,  Kazuo Sakai ,  Shigeyuki Akiba

发明人： Yuichi Matsushima ,  Kazuo Sakai ,  Shigeyuki Akiba

IPC分类号： H01L31/107 ,  H01L31/18

CPC分类号： H01L31/1075 ,  H01L31/1844 ,  Y02E10/544

摘要： An avalanche photo diode in which the guard ring portion and the front of the pn junction of the light receiving portion are formed at the same depth from the surface of an InP layer, so that the guard ring performs its desired function.

摘要翻译： 其中保护环部分和光接收部分的pn结的前部形成在与InP层的表面相同的深度处的雪崩光电二极管，使得保护环执行其期望的功能。

公开(公告)号：US20050062394A1

公开(公告)日：2005-03-24

申请号：US10979112

申请日：2004-11-03

申请人： Takeo Ito ,  Hajime Tanaka ,  Tomoko Nakazawa ,  Taichiro Nakayama ,  Takaaki Shinohara ,  Yoichiro Nakayama ,  Kazuo Sakai

发明人： Takeo Ito ,  Hajime Tanaka ,  Tomoko Nakazawa ,  Taichiro Nakayama ,  Takaaki Shinohara ,  Yoichiro Nakayama ,  Kazuo Sakai

IPC分类号： H01J29/28 ,  H01J29/80 ,  H01J29/10

CPC分类号： H01J31/123 ,  H01J29/28 ,  H01J2329/28 ,  Y10T428/1476 ,  Y10T428/253 ,  Y10T428/265 ,  Y10T428/31681 ,  Y10T428/31692

摘要： A transfer film comprising a base film (11), a parting-agent layer (12), a protective film (13), and a metal film (14), the latter three being formed on the base film (11) in order, wherein the protective film (13) contains a softening agent such as a phosphate, an aliphatic monobasic acid ester, an aliphatic dibasic acid ester, or a dihydric alcohol ester. By using such a transfer film, a metal back layer is formed. Since the transfer layer of the transfer film has a surface resistivity of as high as 102-108 Ω/, the surface resistivity of the formed metal back layer is high, and discharge is suppressed.

摘要翻译： 一种转印膜，其包含基膜（11），脱模剂层（12），保护膜（13）和金属膜（14），后者三次依次形成在基膜（11）上， 其中，保护膜（13）含有磷酸盐，脂肪族一元酸酯，脂肪族二元酸酯，二元醇酯等软化剂。 通过使用这种转印膜，形成金属背层。 由于转印膜的转印层的表面电阻率高达10 -2 -10 -8Ω/ cm，因此形成的金属背层的表面电阻率高，抑制了放电。

公开(公告)号：US06495142B2

公开(公告)日：2002-12-17

申请号：US09804226

申请日：2001-03-13

申请人： Kazuo Sakai

发明人： Kazuo Sakai

IPC分类号： A61K4700

CPC分类号： A61K31/722 ,  A23L33/10 ,  A23V2002/00 ,  A61K36/062 ,  Y10S514/81 ,  A61K2300/00 ,  A23V2200/322 ,  A23V2250/511

摘要： Methods of treating, and/or improving impulse control disorder, which comprises administering to a living subject, a composition comprising chitosan as an effective ingredient, having a weight-average molecular weight of 80,000 to 100,000 and a number-average molecular weight of 30,000 to 40,000, as measured by gel permeation chromatography (GPC). Also provided are methods for giving an activity of repressing impulse to food products and drinks by putting said chitosan in the food products, drinks and the material therefor.

摘要翻译： 治疗和/或改善脉冲控制障碍的方法，其包括向生物体施用包含壳聚糖作为有效成分的组合物，其重均分子量为80,000至100,000，数均分子量为30,000至 40,000，通过凝胶渗透色谱（GPC）测量。 还提供了通过将所述壳聚糖置于食品，饮料及其材料中来给予对食品和饮料抑制冲动的活动的方法。

公开(公告)号：US06416174B1

公开(公告)日：2002-07-09

申请号：US09250483

申请日：1999-02-16

申请人： Takeo Ito ,  Kazuo Sakai ,  Hiroyuki Nakazumi

发明人： Takeo Ito ,  Kazuo Sakai ,  Hiroyuki Nakazumi

IPC分类号： G01D1100

CPC分类号： C09D11/322 ,  B41J2/01 ,  C09D11/36 ,  G02B5/201

摘要： An ink composition having a pigment in its droplets, which are adhered onto the surface such as glass, ceramics or polyester resins of a base material, always dispersed uniformly is ejected from a nozzle by an ink-jet method to directly form a prescribed pattern of a colored layer of a color filter on the surface of the base material.

摘要翻译： 通过喷墨方法从喷嘴喷射一个油墨组合物，其具有其液滴中的颜料，其通过喷墨方法从喷嘴喷射到表面上，例如基材的玻璃，陶瓷或聚酯树脂，其总是分散均匀地直接形成规定的图案 在基材表面上的彩色滤光片的着色层。

公开(公告)号：US06369978B1

公开(公告)日：2002-04-09

申请号：US09356056

申请日：1999-07-16

申请人： Hayato Shimizu ,  Masao Iwakura ,  Shigeo Nakamura ,  Kazuo Sakai ,  Shigenori Togashi ,  Masayuki Kaiho ,  Toshiaki Kobari

发明人： Hayato Shimizu ,  Masao Iwakura ,  Shigeo Nakamura ,  Kazuo Sakai ,  Shigenori Togashi ,  Masayuki Kaiho ,  Toshiaki Kobari

IPC分类号： G11B3314

CPC分类号： G11B5/6005 ,  G11B33/1446

摘要： To suppress pressure fluctuation caused by insertion of arms between disks, which arms support thereon magnetic heads, to reduce disk flutter to thereby reduce disk driving power in a magnetic disk apparatus, there are provided an open space not covered by a shroud, which constitutes a part of a housing structure to cover a side surface of a disk stack, and provided on a downstream side of the arms relative to an airflow moving along surfaces of the disks as the disks rotate, and a channel, which connects a space on an upstream side of the arms and the open space not restricted by the shroud on the downstream side of the arms, the channel being provided with a linear section, which has a rectifying effect on the airflow.

摘要翻译： 为了抑制由于在其上支撑磁头的磁盘之间的臂的插入引起的压力波动，以减少磁盘振动从而减小磁盘装置中的磁盘驱动能力，提供未被罩盖覆盖的开放空间，其构成一个 壳体结构的一部分，以覆盖盘堆叠的侧表面，并且相对于沿着盘旋转的沿着盘的表面移动的气流设置在臂的下游侧;以及通道，其连接上游的空间 臂和开放空间不受臂的下游侧的护罩的限制，通道设有直线部分，其对气流具有整流作用。

公开(公告)号：US5520855A

公开(公告)日：1996-05-28

申请号：US854397

申请日：1992-03-19

申请人： Takeo Ito ,  Hidemi Matsuda ,  Kazuo Sakai

发明人： Takeo Ito ,  Hidemi Matsuda ,  Kazuo Sakai

IPC分类号： C03C17/00 ,  C03C17/02 ,  C03C17/25 ,  G02F1/1335 ,  H01J5/08 ,  H01J29/89 ,  F21V9/00 ,  H01J31/00

CPC分类号： C03C17/008 ,  C03C17/02 ,  C03C17/25 ,  H01J29/898 ,  H01J5/08 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2218/113 ,  G02F1/133516

摘要： A coating solution composition for forming a glass gel thin film, contains at least one material selected from the group consisting of a metal alkoxide and a polycondensate of the metal alkoxide, a coloring material, an alcohol solvent, and a dispersant having an adsorption material for the coloring material, soluble in the alcohol solvent, and having miscibility with the metal alkoxide, wherein the coloring material has an average particle size of 3 nm to 300 nm. A glass gel thin film obtained by sintering this composition at a temperature of 100.degree. to 300.degree. C. is excellent in water resistance, durability and has a high strength.

公开(公告)号：US5450813A

公开(公告)日：1995-09-19

申请号：US205953

申请日：1994-03-03

申请人： Kohsuke Nishimura ,  Yasuyuki Nagao ,  Kazuo Sakai

发明人： Kohsuke Nishimura ,  Yasuyuki Nagao ,  Kazuo Sakai

IPC分类号： C30B23/08 ,  C30B25/02 ,  C30B29/48 ,  H01L21/205 ,  H01L21/363 ,  H01L21/365 ,  H01L33/28 ,  C30B23/06

CPC分类号： C30B25/02 ,  C30B29/48 ,  Y10T117/10 ,  Y10T117/1016

摘要： Nitrogen-doped group II-VI compound semiconductor thin film manufacturing method and apparatus which are applicable to an MOVPE process. The group II-VI compound semiconductor thin film manufacturing method according to the present invention is characterized by the use of osmium as a catalyst to activate nitrogen molecules. The growth device according to the present invention has a construction wherein a nitrogen gas introducing pipe for blowing a nitrogen gas against a semiconductor substrate is disposed in a reaction chamber for growing the group II-VI compound semiconductor thin film by the MOVPE process and the osmium is disposed between the semiconductor substrate and the nitrogen gas introducing pipe.

摘要翻译： 适用于MOVPE工艺的氮掺杂基团II-VI化合物半导体薄膜制造方法和装置。 根据本发明的II-VI族化合物半导体薄膜制造方法的特征在于使用锇作为催化剂活化氮分子。 根据本发明的生长装置具有这样的结构，其中用于将氮气吹向半导体衬底的氮气引入管设置在用于通过MOVPE工艺生长II-VI族化合物半导体薄膜的反应室中，并且锇 设置在半导体衬底和氮气引入管之间。

公开(公告)号：US5214622A

公开(公告)日：1993-05-25

申请号：US691853

申请日：1991-04-26

申请人： Yasuhiro Nemoto ,  Kazuo Sakai ,  Masataka Kawauchi ,  Hideki Tanaka ,  Kihachiro Tanaka ,  Hiroshi Ohki ,  Ichiro Nakamura ,  Hideo Enoki

发明人： Yasuhiro Nemoto ,  Kazuo Sakai ,  Masataka Kawauchi ,  Hideki Tanaka ,  Kihachiro Tanaka ,  Hiroshi Ohki ,  Ichiro Nakamura ,  Hideo Enoki

IPC分类号： G04G11/00 ,  H04N5/445 ,  H04N21/422 ,  H04N21/478 ,  H04N21/488

CPC分类号： H04N21/422 ,  G04G11/00 ,  H04N21/478 ,  H04N21/4882 ,  H04N5/44513

摘要： An information display apparatus which accumulates arbitrary information inputted to a television receiver from the outside, superimposes the information in a memory on an ordinary video signal and displays the superimposed image on a television display in accordance with a calender timer built in the television receiver. A remote control unit is provided for inputting information to the information display apparatus from the outside. Memories are disposed in the information display apparatus and the remote control unit for accumulating arbitrary information. A calender timer is provided for serving as a reference for displaying information are also disclosed. Arbitrary information inputted from the outside can be displayed on a television display at a previously appointed date.

摘要翻译： 一种信息显示装置，其从外部累积输入到电视接收机的任意信息，将信息叠加在普通视频信号的存储器中，并根据内置在电视接收机中的压延计时器在电视显示器上显示叠加的图像。 提供遥控单元，用于从外部向信息显示装置输入信息。 存储器设置在信息显示装置和遥控单元中，用于累积任意信息。 还提供了一种用于显示信息的参考的压延计时器。 从外部输入的任意信息可以在先前指定的日期显示在电视显示器上。