公开(公告)号：US20080253239A1

公开(公告)日：2008-10-16

申请号：US12018463

申请日：2008-01-23

申请人： Katsuhiko Kimura ,  Yoshihiro Satou ,  Junichi Senga

发明人： Katsuhiko Kimura ,  Yoshihiro Satou ,  Junichi Senga

IPC分类号： G11B7/085

CPC分类号： G11B7/0933 ,  G11B7/0935

摘要： To increase the speed of operations and improve vibration properties by rotating holders to wind coils in objective lens driving means of an optical pickup. In an optical pickup wherein a tracking coil and two focusing coils are wound on the same surface of a coil holder, the coil holder includes a tracking coil holder and two focusing coil holders, and each of the tracking coil holder and two focusing coil holders has a hole passing through the center of each coil.

摘要翻译： 为了提高操作速度并通过将保持器旋转到光学拾取器的物镜驱动装置中的风线圈来改善振动特性。 在其中将跟踪线圈和两个聚焦线圈缠绕在线圈架的相同表面上的光学拾取器中，线圈架包括跟踪线圈架和两个聚焦线圈架，并且每个跟踪线圈座和两个聚焦线圈座具有 穿过每个线圈中心的孔。

公开(公告)号：US20080189726A1

公开(公告)日：2008-08-07

申请号：US11668034

申请日：2007-01-29

申请人： Yasushi Kinoshita ,  Seiichi Katou ,  Katsuhiko Kimura ,  Seiji Ono ,  Naomitsu Kuroda ,  Hidenao Saito

发明人： Yasushi Kinoshita ,  Seiichi Katou ,  Katsuhiko Kimura ,  Seiji Ono ,  Naomitsu Kuroda ,  Hidenao Saito

IPC分类号： G11B7/00

CPC分类号： G11B7/13925 ,  G11B7/1378 ,  G11B7/13922 ,  G11B7/13927 ,  G11B2007/0006 ,  G11B2007/13727

摘要： An aspect of the invention provides an optical pickup in which an optical axis is not displaced even if ambient temperature is changed. The optical pickup of the invention has an optical unit and an optical pickup case. The optical unit has a lens member having an optical axis, and the optical axis of the lens member is offset to one side from the center of the optical unit. The optical pickup case holds the optical unit from both sides. A thermal expansion amount of the optical unit is absorbed by compression amounts of a first adhesive and a second adhesive such that the optical axis of the lens member is not displaced when the optical unit is thermal expanded.

摘要翻译： 本发明的一个方面提供了一种光学拾取器，其中光轴即使环境温度改变也不会移动。 本发明的光拾取器具有光学单元和光拾取盒。 光学单元具有具有光轴的透镜构件，透镜构件的光轴偏离光学单元的中心一侧。 光拾取器盒从两侧保持光学单元。 光学单元的热膨胀量被第一粘合剂和第二粘合剂的压缩量吸收，使得当光学单元热膨胀时透镜构件的光轴不移位。

公开(公告)号：US07313799B2

公开(公告)日：2007-12-25

申请号：US11704962

申请日：2007-02-12

申请人： Katsuhiko Kimura ,  Seiichi Katou ,  Hiroshi Ogasawara

发明人： Katsuhiko Kimura ,  Seiichi Katou ,  Hiroshi Ogasawara

IPC分类号： G11B7/085

CPC分类号： G11B7/093 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/0956

摘要： An optical disk apparatus includes an objective-lens for converging light on a recording surface of an optical disk, and an objective-lens driving device for driving the objective-lens in a focusing direction and a tracking direction. The objective-lens driving device includes a focusing coil having four edges to enclose the objective-lens, and two pairs of permanent magnets. The two pairs of permanent magnets are arranged so that polarities thereof become identical to sides of focusing coil, wherein one pair of the permanent magnets is arranged opposed to an edge of the focusing coil, and an other pair of the permanent magnets is arranged opposed to an edge opposite to the edge of the focusing coil. An interval between two magnets constituting the one pair of permanent magnets is narrower than an interval between two magnets constituting the other pair of permanent magnets.

公开(公告)号：US07241837B2

公开(公告)日：2007-07-10

申请号：US10240903

申请日：2001-04-05

申请人： Shigeru Yaguchi ,  Katsuhiko Kimura ,  Taizo Aoyama

发明人： Shigeru Yaguchi ,  Katsuhiko Kimura ,  Taizo Aoyama

IPC分类号： C08L53/02

CPC分类号： C08L53/00 ,  C08L23/04 ,  C08L53/02 ,  Y10T428/31692 ,  C08L2666/24

摘要： The present invention has for its object to provide a damping material which, despite a high damping capacity at and around room temperature, has a small temperature dependence of rigidity at and around room temperature and a damping material having hot-melt processability and a good balance between damping capacity and temperature dependence of rigidity at and around room temperature.This invention provides a damper material composition wherein the ratio of the storage modulus (G′) value at 0° C. to the corresponding value at 40° C. as found by the measurement of dynamic viscoelasticity in the shear mode, namely (G′0° C./G′40° C.), is not greater than 15 and the loss tangent (tan δ) value as found by said measurement is not smaller than 0.4 at 0° C. to 40° C.

摘要翻译： 本发明的目的是提供一种阻尼材料，尽管在室温和室温附近具有高的阻尼能力，但是在室温下和室温附近具有较小的刚性温度依赖性和具有热熔加工性和良好平衡的阻尼材料 阻尼能力和室温周围刚度的温度依赖关系。 本发明提供一种阻尼材料组合物，其中在剪切模式下通过测量动态粘弹性得出的0℃下的储能模量（G'）值与40℃下的相应值的比例，即（G' 不高于15，并且由所述测量发现的损耗角正切（tanδ）值不小于 在0℃至40℃下为0.4

公开(公告)号：US06212140B1

公开(公告)日：2001-04-03

申请号：US09391407

申请日：1999-09-08

申请人： Katsuhiko Kimura ,  Seiichi Kato ,  Hiroshi Saito ,  Hiroyasu Yoshida ,  Fumihito Ichikawa ,  Satoshi Shinada

发明人： Katsuhiko Kimura ,  Seiichi Kato ,  Hiroshi Saito ,  Hiroyasu Yoshida ,  Fumihito Ichikawa ,  Satoshi Shinada

IPC分类号： G11B700

CPC分类号： G11B7/093

摘要： In a background-art optical disk drive, it is necessary to improve acceleration generated in an objective lens driving device in order to make an objective lens track a disk rotating at a high speed. This can be achieved either by increasing a thrust force acting on a movable body including the objective lens or by making the movable body lighter in weight. One method for increasing the thrust force is to make permanent magnets larger or use permanent magnets having a large magnetic force. However, this leads to such a problem that the unit becomes larger in size or higher in cost. In order to solve the foregoing problem, an inner yoke is disposed around a beam of light and inside the movable body of the objective lens driving device. Alternatively, an inner yoke having at least two sides substantially parallel with the radial direction of the disk and at least two sides substantially perpendicular thereto is disposed inside the movable body.

摘要翻译： 在背景技术的光盘驱动器中，需要改善在物镜驱动装置中产生的加速度，以便使物镜跟踪高速旋转的盘。 这可以通过增加作用在包括物镜的可移动体上的推力或通过使移动体重量更轻而实现。 增加推力的一种方法是使永磁体变大或使用具有大磁力的永久磁铁。 然而，这导致这样的问题，即单元的尺寸变大或成本更高。 为了解决上述问题，内磁轭围绕光束设置在物镜驱动装置的可移动体的内部。 或者，具有与盘的径向大致平行的至少两个侧面的内轭和与其大体垂直的至少两个侧面设置在可动体的内部。

公开(公告)号：US5405880A

公开(公告)日：1995-04-11

申请号：US960058

申请日：1992-10-14

申请人： Katsuhiko Kimura ,  Yuusuke Terauchi ,  Toshikazu Katoh ,  Takeo Tomatsuri ,  Noaki Masuda ,  Takeo Kato ,  Mitch Kohno ,  Kiichiro Hirose ,  Keiko Nakamura ,  Hiroshi Umeyama ,  Tatuo Furuse ,  Hiroharu Nagahama

发明人： Katsuhiko Kimura ,  Yuusuke Terauchi ,  Toshikazu Katoh ,  Takeo Tomatsuri ,  Noaki Masuda ,  Takeo Kato ,  Mitch Kohno ,  Kiichiro Hirose ,  Keiko Nakamura ,  Hiroshi Umeyama ,  Tatuo Furuse ,  Hiroharu Nagahama

IPC分类号： B65D1/00 ,  B65D1/02 ,  B65D65/40 ,  C08J5/18 ,  C08K3/10 ,  C08K5/00 ,  C08K5/098 ,  C08L23/02 ,  C08K5/09

CPC分类号： C08K5/005 ,  B65D1/0207 ,  C08K5/0008 ,  C08K5/098 ,  Y10S206/819 ,  Y10T428/1331 ,  Y10T428/1352 ,  Y10T428/1393 ,  Y10T428/1438 ,  Y10T428/31913

摘要： The improved resin composition including a polyolefin, a transition metal containing oxidation catalyst and 0-500 ppm of a radical inhibitor can be used to fabricate a sheet and a container that have good oxygen barrier quality on its own without being combined with expensive other resins that have oxygen barrier quality.

摘要翻译： 包括聚烯烃，含过渡金属的氧化催化剂和0-500ppm的自由基抑制剂的改进的树脂组合物可用于制造自身具有良好的氧气阻隔性质的片材和容器，而不与昂贵的其它树脂组合 具有氧气屏障质量。

公开(公告)号：US4868756A

公开(公告)日：1989-09-19

申请号：US12319

申请日：1987-02-09

申请人： Tomohiko Kawanabe ,  Masahiko Asakura ,  Katsuhiko Kimura ,  Yasunari Seki ,  Kouji Matsuura ,  Hiroshi Hasebe

发明人： Tomohiko Kawanabe ,  Masahiko Asakura ,  Katsuhiko Kimura ,  Yasunari Seki ,  Kouji Matsuura ,  Hiroshi Hasebe

IPC分类号： B60R16/02 ,  B60R16/023 ,  F16H59/78 ,  F16H61/02 ,  F16H63/42

CPC分类号： B60R16/0236 ,  F16H63/42 ,  F16H59/78 ,  F16H61/0213

摘要： A method for indicating a shift operation for a manual transmission gear includes a step for comparing a detected vehicle speed with a reference speed which is determined and changed on the basis of a detected engine temperature and a step for indicating the shift operation on this basis of a result of the comparison. When a temperature parameter relating to the engine operation is lower than a predetermined reference temperature value, the reference vehicle speed is raised so that the indication of the shift operation will not be generated.

摘要翻译： 一种用于指示手动变速器的换档操作的方法包括以下步骤：将检测到的车速与基于检测到的发动机温度确定和改变的参考速度进行比较，以及用于指示换档操作的步骤 比较的结果。 当与发动机运转有关的温度参数低于规定的基准温度值时，基准车速上升，不会产生变速操作的指示。

公开(公告)号：US4757683A

公开(公告)日：1988-07-19

申请号：US911129

申请日：1986-09-24

申请人： Tomohiko Kawanabe ,  Katsuhiko Kimura ,  Masahiko Asakura ,  Takanori Shiina

发明人： Tomohiko Kawanabe ,  Katsuhiko Kimura ,  Masahiko Asakura ,  Takanori Shiina

IPC分类号： F02M25/07 ,  F02D21/08 ,  F02M25/06

CPC分类号： F02D41/0047 ,  F02D41/0225 ,  Y02T10/47 ,  Y10T477/663 ,  Y10T477/68

摘要： The valve opening of an exhaust gas recirculating valve is controlled in response to operating conditions of the engine so as to regulate the amount of exhaust gas recirculation to values appropriate to the operating conditions of the engine. The valve opening of the exhaust gas recirculating valve is varied by a predetermined value when the engine is determined to be in a predetermined accelerating condition or a predetermined decelerating condition. Further, the predetermined value is corrected in accordance with the detected shift lever position. Preferably, the valve opening of the exhaust gas recirculating valve is increased or decreased by a predetermined incremental value or a predetermined decremental value when the engine is in the predetermined accelerating condition or the predetermined decelerating condition, and the predetermined incremental value or the predetermined decremental value is corrected in accordance with the detected position of the shift lever.

摘要翻译： 废气再循环阀的阀开度根据发动机的运行条件进行控制，以便将废气再循环的量调节到适合于发动机工作条件的值。 当发动机被确定为处于预定的加速状态或预定的减速状态时，排气再循环阀的阀开度变化预定值。 此外，根据检测到的换档杆位置校正预定值。 优选地，当发动机处于预定加速条件或预定减速条件时，排气再循环阀的阀开度增加或减小预定增量值或预定减量值，并且预定增量值或预定减量值 根据检测到的变速杆的位置进行校正。

公开(公告)号：US4715352A

公开(公告)日：1987-12-29

申请号：US912038

申请日：1986-09-29

申请人： Tomohiko Kawanabe ,  Masahiko Asakura ,  Noritaka Kushida ,  Katsuhiko Kimura

发明人： Tomohiko Kawanabe ,  Masahiko Asakura ,  Noritaka Kushida ,  Katsuhiko Kimura

IPC分类号： F02M23/04 ,  F02D35/00

CPC分类号： F02D35/003

摘要： An air intake side secondary air supply system for an internal combustion engine including an open/close valve disposed in an air intake side secondary air supply passage and an oxygen concentration sensor producing an output signal whose level is substantially proportional to an oxygen concentration of the exhaust gas, executes a duty ratio control of the open/close valve for a feedback control of the air fuel ratio of mixture to be supplied to the engine. When the air/fuel ratio has changed from rich to lean with respect to a target air/fuel ratio, a correction value for reducing the valve open period during the air/fuel ratio is detected to be lean, is increased. On the other hand, when the air/fuel ratio has changed from lean to rich with respect to the target air/fuel ratio, a correction value for increasing the valve open period during the air/fuel ratio is detected to be rich, is increased.

摘要翻译： 一种用于内燃机的进气侧二次空气供给系统，其包括设置在进气侧二次空气供给通道中的开/关阀和产生输出信号的氧浓度传感器，该输出信号的电平基本上与排气的氧浓度成比例 气体，执行开/关阀的占空比控制，用于反馈控制要供给发动机的混合物的空燃比。 当空燃比相对于目标空燃比变化为从浓到稀时，检测到空气/燃料比中的阀打开期间的修正值变得偏差。 另一方面，当空燃比相对于目标空燃比变为从浓到丰富时，检测到在空/燃比期间增加阀打开期间的校正值变大，增加 。

公开(公告)号：US4134458A

公开(公告)日：1979-01-16

申请号：US809719

申请日：1977-06-24

申请人： Katsuhiko Kimura

发明人： Katsuhiko Kimura

IPC分类号： A62C37/10 ,  A62C37/08

CPC分类号： A62C37/10

摘要： An improved sprinkler head provided with a water pressure indicator to permit a visual check to see whether or not it is supplied with water under pressure. The indicator includes a colored indicating element protruding under water pressure.

摘要翻译： 具有水压指示器的改进的喷洒头，以允许目视检查以确定是否在压力下供水。 指示器包括在水压下突出的彩色指示元件。