公开(公告)号：US06700854B1

公开(公告)日：2004-03-02

申请号：US09550947

申请日：2000-04-17

申请人： Kazuyuki Mizuishi ,  Masahiko Kataoka ,  Hidenori Saito

发明人： Kazuyuki Mizuishi ,  Masahiko Kataoka ,  Hidenori Saito

IPC分类号： G11B700

CPC分类号： G11B7/1365 ,  G11B7/00 ,  G11B7/22

摘要： There is disclosed a storage apparatus which is of a system of utilizing a polarized state change by Kerr effect to read information from a storage medium and which easily and precisely performs adjustment to compensate for a phase deviation between both P, S polarized components attributed to an optical system. Phase plates 500, 510 are disposed between a fixed optical section 200 and a movable optical section 190 and the inclination angles of the phase plates are adjusted.

摘要翻译： 公开了一种存储装置，其是利用克尔效应利用极化状态改变从存储介质读取信息的系统，并且其容易且精确地进行调整以补偿归因于一个或多个的两个P，S极化分量之间的相位偏差 光学系统。 相位板500,510设置在固定光学部件200和可动光学部件190之间，并且调节相位板的倾斜角度。

公开(公告)号：US06717901B2

公开(公告)日：2004-04-06

申请号：US09814157

申请日：2001-03-21

申请人： Moriyasu Maeno ,  Hidenori Saito ,  Jun Aoki ,  Masahiko Kataoka ,  Kazuyuki Mizuishi

发明人： Moriyasu Maeno ,  Hidenori Saito ,  Jun Aoki ,  Masahiko Kataoka ,  Kazuyuki Mizuishi

IPC分类号： G11B3302

CPC分类号： G11B33/121 ,  G11B7/08 ,  G11B7/1356 ,  G11B7/22 ,  G11B11/10545 ,  G11B11/1055 ,  G11B17/0436

摘要： Provided is a compact inexpensive optical disk drive adaptable to high-density optical disks and having an improved stationary optical unit. The storage device has a first light path and a second light path defined therein. Along the first light path, laser light emanating from a laser light source is passed through a collimator lens and a beam splitter and routed to a movable optical system that is movable on an optical disk. Along the second light path, light reflected from the optical disk and returned from the movable optical system is split into a plurality of rays by the beam splitter, and one of the rays is routed to a sensor via a servo unit and a condenser. An angle at which the second light path meets the first light path is 90°+&agr;° where &agr; denotes a positive number. At this time, a chassis of the storage device is die-cast, and a stationary optical unit having the first and second light paths defined therein is formed as an integral part of the die-cast chassis at an end of the chassis.

摘要翻译： 提供了一种适用于高密度光盘并且具有改进的固定光学单元的紧凑廉价的光盘驱动器。 存储装置具有限定在其中的第一光路和第二光路。 沿着第一光路，从激光源发出的激光通过准直透镜和分束器，并被路由到可在光盘上移动的可移动光学系统。 沿着第二光路，从光盘反射并从可移动光学系统返回的光被分束器分成多个光线，并且其中一个光线经由伺服单元和冷凝器被路由到传感器。 第二光路与第一光路相遇的角度为90°+α°，其中α表示正数。 此时，存储装置的底盘被压铸，并且具有限定在其中的第一和第二光路的固定光学单元形成为在底架的端部处的压铸底盘的一体部分。

公开(公告)号：US07182527B2

公开(公告)日：2007-02-27

申请号：US11336821

申请日：2006-01-23

申请人： Hidenori Saito ,  Masayuki Sugizaki ,  Hiroaki Oohira

发明人： Hidenori Saito ,  Masayuki Sugizaki ,  Hiroaki Oohira

IPC分类号： G02B6/26

CPC分类号： G02B6/4292 ,  G02B6/4206 ,  H01L2224/48137 ,  H01L2224/48247

摘要： An optical transmission device has a light emission element for converting an electrical signal to an optical signal to transmit it to an optical fiber; a lead frame for mounting the light emission element and having a through hole at a position determined with reference to a mounted position of the light emission element; and a receptacle having a protrusion portion inserted in the through hole to fix a position of the lead frame relatively, and a sleeve into which an end portion of the optical fiber is inserted to fix a position of the optical fiber relatively, the receptacle optically connecting the light emission element and the optical fiber.

摘要翻译： 光传输装置具有用于将电信号转换为光信号以将其发送到光纤的发光元件; 引导框架，用于安装所述发光元件并且在通过所述发光元件的安装位置确定的位置处具有通孔; 以及插座，其具有插入所述通孔中的突出部分，以相对地固定所述引线框架的位置;以及套筒，所述光纤的端部插入所述套筒中以相对固定所述光纤的位置，所述插座光学连接 发光元件和光纤。

公开(公告)号：US20050025436A1

公开(公告)日：2005-02-03

申请号：US10902850

申请日：2004-08-02

申请人： Hidenori Saito ,  Masayuki Sugizaki ,  Hiroaki Oohira

发明人： Hidenori Saito ,  Masayuki Sugizaki ,  Hiroaki Oohira

IPC分类号： G02B6/42 ,  G02B6/26

CPC分类号： G02B6/4292 ,  G02B6/4206 ,  H01L2224/48137 ,  H01L2224/48247

摘要： An optical transmission device has a light emission element for converting an electrical signal to an optical signal to transmit it to an optical fiber; a lead frame for mounting the light emission element and having a through hole at a position determined with reference to a mounted position of the light emission element; and a receptacle having a protrusion portion inserted in the through hole to fix a position of the lead frame relatively, and a sleeve into which an end portion of the optical fiber is inserted to fix a position of the optical fiber relatively, the receptacle optically connecting the light emission element and the optical fiber.

摘要翻译： 光传输装置具有用于将电信号转换为光信号以将其发送到光纤的发光元件; 引导框架，用于安装所述发光元件并且在通过所述发光元件的安装位置确定的位置处具有通孔; 以及插座，其具有插入所述通孔中的突出部分，以相对地固定所述引线框架的位置;以及套筒，所述光纤的端部插入所述套筒中以相对固定所述光纤的位置，所述插座光学连接 发光元件和光纤。

公开(公告)号：US06187899B1

公开(公告)日：2001-02-13

申请号：US09257234

申请日：1999-02-25

申请人： Katsuya Asao ,  Hidenori Saito

发明人： Katsuya Asao ,  Hidenori Saito

IPC分类号： C08G7310

CPC分类号： C08J3/12 ,  C08G73/10 ,  C08J3/14 ,  C08J2379/08 ,  C08L79/08

摘要： A process for producing polyimide microfine particles which is amenable to free control of particle morphology and particle diameter distribution is provided. A polyamic acid and a polyimide, each in the form of microfine particles with good monodispersibility, are also provided. There is also provided a process for producing polyimide microfine particles from a tetracarboxylic anhydride and a diamine compound which comprises (a) a first step of preparing a first solution containing the tetracarboxylic anhydride and a second solution containing the diamine compound, (b) a second step of mixing the first and second solutions and causing a polyamic acid to precipitate in the form of microfine particles from the mixed solution under ultrasonic agitation, and (c) a third step of imidating the polyamic acid particles to provide the objective polyimide in the form of microfine particles.

摘要翻译： 提供了一种可以自由控制颗粒形态和粒径分布的生产聚酰亚胺微粒的方法。 还提供了具有良好的单分散性的微细颗粒形式的聚酰胺酸和聚酰亚胺。 还提供了由四羧酸酐和二胺化合物制备聚酰亚胺微粒的方法，该方法包括（a）制备含有四羧酸酐的第一溶液的第一步骤和含有二胺化合物的第二溶液，（b）第二步 混合第一溶液和第二溶液并使聚酰胺酸在超声波搅拌下从混合溶液中以微细颗粒的形式沉淀的步骤，和（c）第三步骤，酰亚胺化聚酰胺酸颗粒以提供形式的目标聚酰亚胺 的微细颗粒。

公开(公告)号：US08924112B2

公开(公告)日：2014-12-30

申请号：US12979859

申请日：2010-12-28

申请人： Atsushi Ayabe ,  Tomohiro Asami ,  Hidenori Saito

发明人： Atsushi Ayabe ,  Tomohiro Asami ,  Hidenori Saito

IPC分类号： G06F17/00 ,  F16H61/14

CPC分类号： F16H61/143 ,  F16H2061/145 ,  F16H2312/02 ,  Y10T477/63385 ,  Y10T477/641 ,  Y10T477/735 ,  Y10T477/78

摘要： A start control device and a start control method of a vehicular power transmission system including a lock-up clutch and a start clutch are provided in which start-time lock-up slip control is performed, and neutral control is performed. When the start-time lock-up slip control is additionally executed during cancellation of the neutral control, the gradient of an output rotational speed of the hydraulic power transmission which is changed, through engagement of the start clutch, toward an input rotational speed of the automatic transmission at the time of completion of engagement of the start clutch is controlled, using at least one of a start clutch pressure that is increased so as to engage the start clutch, and a lock-up clutch pressure that is increased so as to bring the lock-up clutch into slip engagement.

摘要翻译： 提供一种包括锁止离合器和起动离合器的车辆动力传动系统的启动控制装置和起动控制方法，其中进行启动时锁定滑行控制，并执行空档控制。 当在中立控制的取消期间另外执行启动时间锁定滑差控制时，通过接合起动离合器而改变的液压动力传动装置的输出转速的梯度朝向 使用起动离合器压力中的至少一个来控​​制起动离合器的接合完成时的自动变速器，该起动离合器压力增加以与起动离合器接合，并且锁止离合器压力增加以便带动 锁止离合器成滑动接合。

公开(公告)号：US20130253786A1

公开(公告)日：2013-09-26

申请号：US13990570

申请日：2010-12-06

申请人： Hidenori Saito ,  Toshio Sugimura

发明人： Hidenori Saito ,  Toshio Sugimura

IPC分类号： F16H61/68

CPC分类号： F16H61/68 ,  F16H61/12 ,  F16H61/686 ,  F16H2061/1208 ,  F16H2061/1232 ,  F16H2061/1268 ,  Y10T74/19251

摘要： A control apparatus for a vehicular automatic transmission configured to selectively establish a plurality of shift positions by respective combinations of frictional coupling devices of a plurality of frictional coupling devices in an engaged state thereof, with output hydraulic pressures of respective ones of a plurality of solenoid valves provided in a hydraulic control circuit, includes a fail-safe control portion configured to perform a predetermined fail-safe function when shifting direction values requiring a shifting control of said vehicular automatic transmission and shifting output values respectively generated according to said shifting direction values are not coincident with each other, said shifting output values being represented by respective electric signals for driving said plurality of solenoid valves.

摘要翻译： 一种用于车辆自动变速器的控制装置，其构造成通过在其接合状态下的多个摩擦联接装置的摩擦联接装置的各自组合选择性地建立多个换档位置，其中多个电磁阀中的相应的电磁阀的输出液压 设置在液压控制回路中，包括故障保护控制部，被配置为在需要所述车辆自动变速器的变速控制的换档方向值和根据所述换档方向值分别产生的换档输出值时，执行预定的故障保护功能 所述变速输出值由用于驱动所述多个电磁阀的各个电信号表示。

公开(公告)号：US06518390B2

公开(公告)日：2003-02-11

申请号：US09818595

申请日：2001-03-28

申请人： Masako Okanuma ,  Tatsuhiro Yoshida ,  Hidenori Saito ,  Nobuhiro Higashida ,  Masanori Fujimoto ,  Tadahiro Ishikawa

发明人： Masako Okanuma ,  Tatsuhiro Yoshida ,  Hidenori Saito ,  Nobuhiro Higashida ,  Masanori Fujimoto ,  Tadahiro Ishikawa

IPC分类号： C08G6302

CPC分类号： C08G73/22 ,  H05K1/0346 ,  H05K3/285 ,  H05K3/4626

摘要： A precursor of a polybenzoxazole resin which comprises a crosslinking group in a molecule and has a specific structure, a polybenzoxazole resin obtained from the precursor by the condensation reaction and the crosslinking reaction, an insulating film comprising the polybenzoxazole resin and a semiconductor device comprising an insulating interlayer film in multi-layer wiring or a film for protecting surfaces which comprises the above insulating film. The precursor exhibits excellent processability due to excellent solubility in solvents and, after the ring closure, excellent heat stability in applications. The resin exhibits excellent electric, physical and mechanical properties and is advantageously used for insulating interlayer films of semiconductor devices and the like applications.

摘要翻译： 包含分子中具有特定结构的交联基团的聚苯并恶唑树脂的前体，通过缩合反应和交联反应由前体获得的聚苯并恶唑树脂，包含聚苯并恶唑树脂的绝缘膜和包含绝缘体的半导体器件 多层布线中的层间膜或用于保护表面的膜，其包含上述绝缘膜。由于在溶剂中的溶解性优异，并且在闭环后，在应用中具有优异的热稳定性，所述前体表现出优异的加工性能。 该树脂表现出优异的电学，物理和机械性能，并且有利地用于半导体器件的绝缘层间膜等应用。

公开(公告)号：US20110196590A1

公开(公告)日：2011-08-11

申请号：US12979859

申请日：2010-12-28

申请人： Atsushi AYABE ,  Tomohiro Asami ,  Hidenori Saito

发明人： Atsushi AYABE ,  Tomohiro Asami ,  Hidenori Saito

IPC分类号： F16D48/08

CPC分类号： F16H61/143 ,  F16H2061/145 ,  F16H2312/02 ,  Y10T477/63385 ,  Y10T477/641 ,  Y10T477/735 ,  Y10T477/78

摘要： A start control device and a start control method of a vehicular power transmission system including a lock-up clutch and a start clutch are provided in which start-time lock-up slip control is performed, and neutral control is performed. When the start-time lock-up slip control is additionally executed during cancellation of the neutral control, the gradient of an output rotational speed of the hydraulic power transmission which is changed, through engagement of the start clutch, toward an input rotational speed of the automatic transmission at the time of completion of engagement of the start clutch is controlled, using at least one of a start clutch pressure that is increased so as to engage the start clutch, and a lock-up clutch pressure that is increased so as to bring the lock-up clutch into slip engagement.

摘要翻译： 提供一种包括锁止离合器和起动离合器的车辆动力传动系统的启动控制装置和起动控制方法，其中进行启动时锁定滑行控制，并执行空档控制。 当在中立控制的取消期间另外执行启动时间锁定滑差控制时，通过接合起动离合器而改变的液压动力传动装置的输出转速的梯度朝向 使用起动离合器压力中的至少一个来控​​制起动离合器的接合完成时的自动变速器，该起动离合器压力增加以与起动离合器接合，并且锁止离合器压力增加以便带动 锁止离合器成滑动接合。

公开(公告)号：US06423815B1

公开(公告)日：2002-07-23

申请号：US09650703

申请日：2000-08-29

申请人： Michio Nakajima ,  Maki Tokuhiro ,  Hidenori Saito ,  Saiko Yoshihashi

发明人： Michio Nakajima ,  Maki Tokuhiro ,  Hidenori Saito ,  Saiko Yoshihashi

IPC分类号： C08G6344

CPC分类号： C08G73/02 ,  C08G73/22 ,  H01L23/49894 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention provides a layer insulating film for multilayer interconnection of semiconductors which is excellent in resistance to heat, resistance to moisture absorption as well as in electric characteristic properties, and a process for producing the film. That is, a layer insulating film for multilayer interconnection of semiconductors which comprises a fluorine-containing polybenzoxazole resin having the structure represented by the formula (6) and obtained by a process which comprises subjecting to heat-dehydrating ring closure a fluorine-containing polyhydroxyamide resin obtained by reacting a dicarboxylic acid diester obtained from one kind of compound selected from the group of compounds represented by the formulas (2) and 2,2′-bis(tri-fluoromethyl)-4,4′-biphenyldicarboxylic acid, with 2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane, (in the formula (6), m is an integer of 10-500).

摘要翻译： 本发明提供了耐热性，耐吸湿性以及电特性的半导体多层互连用层间绝缘膜及其制造方法。 也就是说，用于半导体多层互连的层绝缘膜包括具有由式（6）表示的结构的含氟聚苯并恶唑树脂，该方法包括将含氟聚羟基酰胺树脂进行热脱水闭环 通过使从由式（2）表示的一组化合物和2,2'-双（三氟甲基）-4,4'-联苯二羧酸中选择的一种化合物获得的二羧酸二酯与2， （3-氨基-4-羟基苯基）六氟丙烷，（式（6）中，m为10〜500的整数）。