公开(公告)号：US20060138664A1

公开(公告)日：2006-06-29

申请号：US10536269

申请日：2003-11-25

申请人： Takeo Ito ,  Hidemi Matsuda ,  Masaaki Inamura ,  Hajime Tanaka ,  Kazuo Sakai

发明人： Takeo Ito ,  Hidemi Matsuda ,  Masaaki Inamura ,  Hajime Tanaka ,  Kazuo Sakai

IPC分类号： H01L23/48

CPC分类号： H01J31/127 ,  B82Y10/00 ,  H01J1/312 ,  H01J9/022 ,  H01J2201/3125

摘要： An electron source device includes a porous layer (for example, porous alumina layer) which is composed of an insulator and has many microscopic holes provided in a direction perpendicular to a main surface, and first and second conductor layers placed on both sides of the porous layer, and is characterized in that the current density I/S is 1 μA/cm2 or higher when a direct-current voltage is applied between the second conductor layer and the fist conductor layer while using the second conductor layer as an anode. In this case, S represents the overlapping area of the first conductor layer, the second conductor layer and the porous layer. Consequently, an electron source device having a high electron emission ability and a long life even when the degree of vacuum is low can be obtained at low cost, and hence, a display having a high luminous efficiency and high reliability can be realized.

摘要翻译： 电子源装置包括由绝缘体构成的多孔层（例如，多孔氧化铝层），在与主表面垂直的方向上具有许多微小的孔，以及设置在多孔层的两侧的第一和第二导体层 并且其特征在于当在第二导体层和第一导体层之间施加直流电压时，电流密度I / S为1μA/ cm 2以上，同时使用第二导体层 导体层作为阳极。 在这种情况下，S表示第一导体层，第二导体层和多孔层的重叠面积。 因此，可以以低成本获得具有高电子发射能力和长寿命的电子源器件，因此可以实现具有高发光效率和高可靠性的显示器。

公开(公告)号：US06600626B2

公开(公告)日：2003-07-29

申请号：US10103318

申请日：2002-03-22

申请人： Hayato Shimizu ,  Masao Iwakura ,  Shigeo Nakamura ,  Kazuo Sakai ,  Shigenori Togashi ,  Masayuki Kaiho ,  Toshiaki Kobari ,  Mikio Tokuyama ,  Satomitsu Imai ,  Shozo Saegusa ,  Masahiko Sega ,  Toshihisa Okazaki ,  Yuzo Yamaguchi

发明人： Hayato Shimizu ,  Masao Iwakura ,  Shigeo Nakamura ,  Kazuo Sakai ,  Shigenori Togashi ,  Masayuki Kaiho ,  Toshiaki Kobari ,  Mikio Tokuyama ,  Satomitsu Imai ,  Shozo Saegusa ,  Masahiko Sega ,  Toshihisa Okazaki ,  Yuzo Yamaguchi

IPC分类号： G11B3314

CPC分类号： G11B25/043 ,  G11B5/6005 ,  G11B33/142 ,  G11B33/1446 ,  G11B33/148

摘要： A magnetic disk apparatus arranged in a housing having a plurality of magnetic disks stacked on a rotating shaft, arms supporting thereon magnetic heads and adapted to be inserted between said magnetic disks, a rotary actuator for moving the arms, a housing forming at least a part of an arcuate-shaped shroud which substantially surrounds a portion of side surfaces of the magnetic disks so as to permit movement of the arms and which is concentric with the magnetic disks so as to define a gap between the shroud and the portion of the side surfaces of said magnetic disks. The gap defined between the outer peripheral end surfaces of the magnetic disks and the shroud is in a range of 0.1 mm to 0.6 mm.

公开(公告)号：US06544326B1

公开(公告)日：2003-04-08

申请号：US09234984

申请日：1999-01-22

申请人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

发明人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

IPC分类号： C09C132

CPC分类号： H01J9/20 ,  C09D17/004 ,  H01J29/185 ,  H01J29/896 ,  H01J2229/8916

摘要： The pigment dispersion composition having a good dispersibility, a good transparence and an anti-coating properties, which contains 0.5 to 50 parts by weight of an inorganic pigment, at least one type of dispersant selected from the group consisting of a sodium salt, an ammonium salt and an amine salt of an acrylic resin, an acryl copolymer resin, a polycarbonic acid, a condensation product of aromatic formalin sulfonate, and water or a solvent miscible with water.

摘要翻译： 该颜料分散体组合物具有良好的分散性，良好的透明性和抗涂层性，其含有0.5至50重量份的无机颜料，至少一种选自钠盐，铵盐的分散剂 盐和丙烯酸树脂的胺盐，丙烯酸共聚物树脂，聚碳酸，芳族甲醛磺酸盐的缩合产物和水或与水混溶的溶剂。

公开(公告)号：US5989649A

公开(公告)日：1999-11-23

申请号：US235554

申请日：1999-01-22

申请人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

发明人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

IPC分类号： C09D17/00 ,  H01J9/20 ,  H01J29/18 ,  H01J29/89 ,  H01J29/10 ,  G21F1/10

CPC分类号： H01J9/20 ,  C09D17/004 ,  H01J29/185 ,  H01J29/896 ,  H01J2229/8916

摘要： The pigment dispersion composition having a good dispersibility, a good transparence and an anti-coating properties, which contains 0.5 to 50 parts by weight of an inorganic pigment, at least one type of dispersant selected from the group consisting of a sodium salt, an ammonium salt and an amine salt of an acrylic resin, an acryl copolymer resin, a polycarbonic acid, a condensation product of aromatic formalin sulfonate, and water or a solvent miscible with water.

摘要翻译： 该颜料分散体组合物具有良好的分散性，良好的透明性和抗涂层性，其含有0.5至50重量份的无机颜料，至少一种选自钠盐，铵盐的分散剂 盐和丙烯酸树脂的胺盐，丙烯酸共聚物树脂，聚碳酸，芳族甲醛磺酸盐的缩合产物和水或与水混溶的溶剂。

公开(公告)号：US5923494A

公开(公告)日：1999-07-13

申请号：US618600

申请日：1996-03-20

申请人： Toshihiro Arisaka ,  Yasuhiro Nemoto ,  Kazuo Sakai ,  Kouetsu Okuyama ,  Kenji Toki

发明人： Toshihiro Arisaka ,  Yasuhiro Nemoto ,  Kazuo Sakai ,  Kouetsu Okuyama ,  Kenji Toki

IPC分类号： G11B5/008 ,  G11B5/54 ,  G11B5/55 ,  G11B5/584 ,  G11B15/18 ,  G11B15/60

CPC分类号： G11B5/584 ,  G11B15/1808 ,  G11B15/602 ,  G11B5/5504 ,  G11B5/5508 ,  G11B5/00817 ,  G11B5/54

摘要： There is provided a magnetic tape device capable of highly accurate positioning at a high speed. For this purpose, the head is driven in the direction of the width of the tape by eliminating the friction between the tape the head. In order to allow positioning in the direction of the width of the tape, even if a servo signal cannot be read from a servo track, the absolute position of the head from a reference position is detected, and the head is controlled based on the absolute position.

摘要翻译： 提供了能够高速精确定位的磁带装置。 为此，通过消除磁带头之间的摩擦，磁头沿磁带宽度的方向被驱动。 为了允许在带的宽度方向上的定位，即使伺服信号不能从伺服轨道读取，也可以检测头部从基准位置的绝对位置，并且基于绝对值控制头部 位置。

公开(公告)号：US5885752A

公开(公告)日：1999-03-23

申请号：US574978

申请日：1995-12-19

申请人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

发明人： Takeo Itou ,  Hidemi Matsuda ,  Hisashi Chigusa ,  Kazuo Sakai ,  Masaru Fukuda

IPC分类号： H01J9/227 ,  G03C5/00 ,  G03F9/00

CPC分类号： H01J9/2271

摘要： There is disclosed a salt of a polymer having charged anionic functionalities used as a dispersant in a dispersion solution containing a pigment and used for forming a first pigment layer. A substance which forms a salt with a polymer having charged anionic functionalities is mixed into a solution applied on the pigment layer, and/or mixed into a developing solution. The formed layers are patterned and thus a display screen is obtained.

摘要翻译： 公开了在含有颜料并用于形成第一颜料层的分散液中用作分散剂的带有阴离子官能团的聚合物的盐。 与具有带阴离子官能团的聚合物形成盐的物质被混合到施加在颜料层上的溶液中和/或混合到显影液中。 形成的层被图案化，从而获得显示屏。

公开(公告)号：US5859899A

公开(公告)日：1999-01-12

申请号：US554314

申请日：1995-11-08

申请人： Kazuo Sakai ,  Tatsuo Suzuki ,  Katsumi Kishida ,  Seishi Tsukada

发明人： Kazuo Sakai ,  Tatsuo Suzuki ,  Katsumi Kishida ,  Seishi Tsukada

IPC分类号： H04M3/22 ,  H04M3/36 ,  H04M11/00

CPC分类号： H04M11/002

摘要： A data collection scheme with an improved data collection efficiency. In order to collect data from many terminals to a center having a plurality of center service ports through a public network, terminal data are transmitted from the terminals to the center through the public network by carrying out a calling operation to call up the center at each terminal, and the terminal data received at the center service ports are collected together. At the same time, a congestion state of the center service ports is measured, and a control data for controlling the calling operation at each terminal in order to improve the measured congestion state is generated and broadcast from the center to the terminals. Then, the calling operation at each terminal is controlled according to the control data broadcast from the center. The control data indicates at least a call probability by which the calling operation at each terminal is carried out probabilistically.

摘要翻译： 数据采集​​方案具有改进的数据收集效率。 为了通过公共网络将数据从多个终端收集到具有多个中心服务端口的中心，通过执行呼叫操作，终端数据从终端通过公共网络发送到中心，每个呼叫中​​心 终端，并且在中心服务端口接收的终端数据被一起收集。 同时，测量中心服务端口的拥塞状态，并且生成用于控制每个终端处的呼叫操作以便改善测量的拥塞状态的控制数据，并从中心向终端广播。 然后，根据从中心广播的控制数据来控制各终端的呼叫操作。 控制数据至少指示概率地执行每个终端的呼叫操作的呼叫概率。

公开(公告)号：US5720442A

公开(公告)日：1998-02-24

申请号：US680791

申请日：1996-07-16

申请人： Norihisa Yanagihara ,  Shinsuke Nakagawa ,  Shigeyuki Kobata ,  Masao Iwakura ,  Kazuo Sakai

发明人： Norihisa Yanagihara ,  Shinsuke Nakagawa ,  Shigeyuki Kobata ,  Masao Iwakura ,  Kazuo Sakai

IPC分类号： G11B15/46 ,  G11B15/467 ,  B65H59/38

CPC分类号： G11B15/46 ,  G11B15/4673

摘要： A load torque imposed on a take-up reel motor is estimated from the current in a take-up reel motor and the rotational speed of the take-up reel. The current value supplied to the take-up reel motor is adjusted on the basis of the estimated load torque. A tape feed rate detected is compared with a reference signal produced from a target tape speed signal. On the basis of the comparison result, the torque of the take-up reel motor is controlled in such a manner that the tape feed rate assumes a predetermined value. The gain of a speed control system for controlling the rotational speed of the take-up reel is adjusted on the basis of a detected period of tape speed.

摘要翻译： 卷取卷轴电动机中的电流和卷取卷轴的旋转速度估计施加在卷取卷轴电动机上的负载转矩。 基于估计的负载转矩来调整提供给卷取电动机的电流值。 将检测到的送带速率与从目标带速度信号产生的参考信号进行比较。 基于比较结果，卷取卷盘马达的扭矩以带进给速度为预定值的方式被控制。 基于检测到的带速的周期来调整用于控制卷取卷轴的转速的速度控制系统的增益。

公开(公告)号：US5464566A

公开(公告)日：1995-11-07

申请号：US296597

申请日：1994-08-29

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

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.

摘要翻译： 用于形成玻璃凝胶薄膜的涂料溶液组合物含有选自金属醇盐和金属醇盐的缩聚物，着色材料，醇溶剂和分散剂中的至少一种材料，其具有用于 着色材料，可溶于醇溶剂，并且与金属醇盐具有混溶性，其中着色材料具有3nm至300nm的平均粒度。 通过在100〜300℃的温度下烧结该组合物得到的玻璃凝胶薄膜，耐水性，耐久性优异，强度高。

公开(公告)号：US5428342A

公开(公告)日：1995-06-27

申请号：US872074

申请日：1992-04-22

申请人： Hideo Enoki ,  Masataka Kawauchi ,  Hiroshi Ohki ,  Ichiro Nakamura ,  Kazuo Sakai

发明人： Hideo Enoki ,  Masataka Kawauchi ,  Hiroshi Ohki ,  Ichiro Nakamura ,  Kazuo Sakai

IPC分类号： G01R19/165 ,  G06Q10/00 ,  G06Q50/00 ,  G06Q50/10 ,  G06Q50/22 ,  G08B21/04 ,  G08B23/00 ,  G08B25/04 ,  G08C19/00 ,  H04Q9/00 ,  G08B29/00 ,  H04B3/00

CPC分类号： G08B21/0423 ,  G08B21/0484

摘要： A system for analyzing the operating conditions of electrical apparatus in order for the aged to check the change and abnormal state of life and for the external institute to check the safety of the houses or homes and so on. The data of standard power spectra of particular consumption current for each apparatus are stored in the memory of the system. The electrical signal detected from the wiring conductor is converted into a digital signal by the preprocessor and undergoes fast Fourier transform at the processor so as to be converted into an extracted power spectrum. If the extracted power spectrum includes a particular one of the standard power spectra as a result of comparing this spectrum with the standard power spectra, the operating conditions of that apparatus are stored in the memory with lapse of time. Thus, the life condition/rhythm of the private person can be checked by himself from the operating conditions of apparatus, and also transmitted as life information through the communication network to the outside institutes.

摘要翻译： 用于分析电器的运行状况的系统，以便老年人检查变化和异常状态以及外部机构检查房屋或家庭的安全等情况。 每个设备的特定消耗电流的标准功率谱数据存储在系统的存储器中。 从布线导体检测到的电信号由预处理器转换为数字信号，并在处理器进行快速傅立叶变换，以便转换成提取的功率谱。 如果提取的功率谱包括作为将该频谱与标准功率谱进行比较的结果的特定的一个标准功率谱，则该设备的操作条件随时间而被存储在存储器中。 因此，个人的生活条件/节奏可以从设备的运行状况自己检查，并通过通信网络作为生活信息传送给外部机构。