公开(公告)号：US06324154B1

公开(公告)日：2001-11-27

申请号：US09536026

申请日：2000-03-27

申请人： Yoshinori Kakuta ,  Akira Sakuta ,  Masami Tomita ,  Kunihiko Nakagawa

发明人： Yoshinori Kakuta ,  Akira Sakuta ,  Masami Tomita ,  Kunihiko Nakagawa

IPC分类号： G11B709

CPC分类号： G11B17/028 ,  G11B17/0282 ,  G11B17/0288 ,  G11B17/043 ,  G11B17/225 ,  G11B17/30

摘要： A disc apparatus for recording information to and reproducing information from a disc includes a turntable with a magnetized surface; an excitation coil disposed opposite the magnetized surface of the turntable; a drive circuit driving a focus actuator; a detector detecting focusing error; and a control circuit. The control circuit controls energization of the excitation coil in accordance with the detector so as to move the turntable in the axial direction via the magnetic force between the excitation coil and the magnetized turntable.

摘要翻译： 用于向盘记录信息并从盘再现信息的盘装置包括具有磁化表面的转台; 与转台的磁化表面相对设置的励磁线圈; 驱动聚焦致动器的驱动电路; 检测器检测聚焦误差; 和控制电路。 控制电路根据检测器控制励磁线圈的通电，以便通过励磁线圈和磁化的转盘之间的磁力在轴向方向上移动转台。

公开(公告)号：US20080237430A1

公开(公告)日：2008-10-02

申请号：US12003445

申请日：2007-12-26

申请人： Yoshinori Kakuta

发明人： Yoshinori Kakuta

IPC分类号： F16M11/04

CPC分类号： F16M13/005 ,  F16M11/22

摘要： A work to replace a display panel body is facilitated. A display apparatus includes a display panel unit (20) having a display panel body (22) that displays an image, and a panel supporting member (40) that is attached to the display panel unit (20) and that supports the display panel unit (20), wherein the display panel unit (20) has handles (36 to 39), and the handles (36 to 39) are at least partially exposed outside of the panel supporting member (40).

摘要翻译： 便于更换显示面板主体的工作。 显示装置包括具有显示图像的显示面板主体（22）的显示面板单元（20），以及附接到显示面板单元（20）并且支撑显示面板单元（20）的面板支撑构件（40） （20），其中所述显示面板单元（20）具有手柄（36至39），并且所述把手（36至39）至少部分地暴露于所述面板支撑构件（40）的外部。

公开(公告)号：US5099369A

公开(公告)日：1992-03-24

申请号：US523571

申请日：1990-05-15

申请人： Yoshinori Kakuta ,  Kunihiko Nakagawa ,  Seiji Kishikawa ,  Akira Sakuta ,  Masami Tomita ,  Nobuzumi Kurihara

发明人： Yoshinori Kakuta ,  Kunihiko Nakagawa ,  Seiji Kishikawa ,  Akira Sakuta ,  Masami Tomita ,  Nobuzumi Kurihara

IPC分类号： G11B15/22 ,  G11B15/29 ,  G11B15/43 ,  G11B15/665

CPC分类号： G11B15/43 ,  G11B15/22 ,  G11B15/29 ,  G11B15/6656

摘要： A magnetic recording and reproducing apparatus, such as VTR or DAT, in which a cassette containing a magnetic tape is to be loaded and which is capable of drawing the tape from the cassette and introducing onto a head drum to perform desired recording and reproducing actions. A tape loading mechanism of the apparatus comprises at least one loading disk, a tape drawing member, and a drive system for the drawing member. For minimizing the size of the apparatus, the loading disk is disposed around one of a pair of reel spindles, and the rotation of the loading disk is transmitted to the drawing member via a link. The loading mechanism gives the same driving force also to a tape tensioning device, a reel spindle braking device and a pinch roller driving device.

公开(公告)号：US08690356B2

公开(公告)日：2014-04-08

申请号：US13352056

申请日：2012-01-17

申请人： Yoshinori Kakuta

发明人： Yoshinori Kakuta

IPC分类号： G03B21/14

CPC分类号： G02B5/005 ,  G02B27/0994 ,  G02B27/1033 ,  G03B21/008 ,  G03B21/2033 ,  G03B21/208 ,  G03B33/06 ,  H04N9/3152

摘要： A video display device includes a light guide unit for guiding outgoing light from a light source unit to a pixel area of a display device. The light guide unit includes a rod integrator having an input opening through which the outgoing light from the light source unit enters and an output opening provided on a side opposite to the input opening, and a light shielding plate provided between the input opening of the rod integrator and the light source unit. The light shielding plate has a plurality of types of openings for passing the outgoing light from the light source unit to the rod integrator. The light shielding plate is arranged in a state where one of the plurality of types of openings, which has a shape similar to that of the input opening of the rod integrator which is actually mounted, is aligned with the input opening.

摘要翻译： 视频显示装置包括用于将来自光源单元的出射光引导到显示装置的像素区域的导光单元。 导光单元包括一个杆状积分器，它具有一个输入开口，来自光源单元的出射光通过该输入开口和一个设置在与输入开口相对的一侧的输出开口，以及一个设置在杆的输入开口之间的遮光板 积分器和光源单元。 遮光板具有多个类型的开口，用于将来自光源单元的出射光通过到棒状积分器。 遮光板配置成具有与实际安装的杆积分器的输入开口类似的多个类型的开口中的一个与输入开口对准的状态。

公开(公告)号：US20110181839A1

公开(公告)日：2011-07-28

申请号：US12977685

申请日：2010-12-23

申请人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： G03B21/20

CPC分类号： G03B33/12 ,  G03B21/20 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/2046 ,  H04N9/3111 ,  H04N9/317

摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.

摘要翻译： 自对准机构夹住冷凝器外壳。 将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。 在这种状态下，LED光源单元和投影单元彼此耦合。

公开(公告)号：US07594739B2

公开(公告)日：2009-09-29

申请号：US11265081

申请日：2005-11-03

申请人： Hirokazu Taguchi ,  Yoshinori Kakuta ,  Kimito Nishikawa

发明人： Hirokazu Taguchi ,  Yoshinori Kakuta ,  Kimito Nishikawa

IPC分类号： B60Q1/06 ,  F21V29/00

CPC分类号： G03B21/16 ,  G03B21/2086

摘要： A light source device (100) includes a discharge lamp (1), a reflection mirror (2), a transparent plate (3) and a case (7). The reflection mirror (2) has inlet openings (4a, 4b) and outlet openings (5a, 5b) formed in the vicinity of the front end of the reflection mirror (2). The case (7) has outlet openings (7a, 7b) disposed on the front side of the reflection mirror (2), and an inlet opening (7c) disposed on the rear side of the reflection mirror (2). The inlet opening (7c) of the case (7) allows an air to flow into the case (7) and to flow along a back surface (2b) of the reflection mirror (2). The inlet openings (4a, 4b) of the reflection mirror (2) allow the air to flow into the interior of the reflection mirror (2). The outlet openings (5a, 5b) of the reflection mirror (2) and the outlet openings (7a, 7b) of the case (7) allow the air to be exhausted out of the case (7).

摘要翻译： 光源装置（100）包括放电灯（1），反射镜（2），透明板（3）和壳体（7）。 反射镜（2）具有形成在反射镜（2）的前端附近的入口（4a，4b）和出口（5a，5b）。 壳体（7）具有设置在反射镜（2）的前侧的出口（7a，7b）和设置在反射镜（2）后侧的入口（7c）。 壳体（7）的入口（7c）允许空气流入壳体（7）并沿反射镜（2）的后表面（2b）流动。 反射镜（2）的入口开口（4a，4b）允许空气流入反射镜（2）的内部。 反射镜（2）的出口（5a，5b）和壳体（7）的出口（7a，7b）允许空气从壳体（7）中排出。

公开(公告)号：US20090065385A1

公开(公告)日：2009-03-12

申请号：US12149905

申请日：2008-05-09

申请人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Yoshinori Kakuta ,  Shigeru Takeuchi ,  Hirokazu Taguchi ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： B65D85/38

CPC分类号： B65D81/113 ,  B65D2585/6837

摘要： A package structure prevents an optical sheet from being brought into contact with a display panel and making scratches on the display panel due to motion caused during transport of a display device, thereby minimizing cost increase. A package structure for a thin display device is the structure for storing the thin display device in a package case. The thin display device includes at least one optical sheet situated in approximately parallel with its display surface, and the package case includes a storage member for holding a thin display device with the optical sheet having a surface inclined relative to a vertical direction.

摘要翻译： 封装结构防止了光学片与显示面板接触并且由于在显示设备的传送期间引起的运动而在显示面板上产生划痕，从而使成本增加最小化。 用于薄型显示装置的封装结构是用于将薄型显示装置存储在封装壳体中的结构。 该薄型显示装置包括与其显示面近似平行的至少一个光学片，并且包装盒包括用于保持薄型显示装置的存储部件，该光学片具有相对于垂直方向倾斜的表面。

公开(公告)号：US20070268704A1

公开(公告)日：2007-11-22

申请号：US11648822

申请日：2007-01-03

申请人： Yoshinori Kakuta

发明人： Yoshinori Kakuta

IPC分类号： F21V7/00

CPC分类号： G03B21/2013 ,  F21Y2115/10 ,  G03B21/2033 ,  G03B21/208 ,  Y10S362/80

摘要： A light source device includes a first spheroidal mirror having first and second focal points, and a light source unit having a plurality of semiconductor light emitting elements radially disposed on a support with respect to the axis of rotation of the first spheroidal mirror. Light beams from the semiconductor light emitting elements pass through the second focal point, reflect from the inner surface of the first spheroidal mirror, and are focused to the first focal point, and the axis of rotation and the light emission central axis of each of the semiconductor light emitting elements form an angle of 90 degrees or greater. The light source unit is removably attached to an opening provided at a non-reflective portion of the first spheroidal mirror so as to form an illumination unit.

摘要翻译： 光源装置包括具有第一和第二焦点的第一球状镜和具有相对于第一球墨镜的旋转轴径向地布置在支撑件上的多个半导体发光元件的光源单元。 来自半导体发光元件的光束穿过第二焦点，从第一球墨镜的内表面反射，并且被聚焦到第一焦点，并且每个的每个的旋转轴和发光中心轴 半导体发光元件形成90度以上的角度。 光源单元可移除地附接到设置在第一球状镜的非反射部分处的开口，以形成照明单元。

公开(公告)号：US6115210A

公开(公告)日：2000-09-05

申请号：US944785

申请日：1997-10-06

申请人： Yoshinori Kakuta ,  Akira Sakuta

发明人： Yoshinori Kakuta ,  Akira Sakuta

IPC分类号： G11B17/03 ,  G11B17/028 ,  G11B17/04 ,  G11B17/22 ,  G11B17/26 ,  G11B17/30 ,  G11B19/20

CPC分类号： G11B17/028 ,  G11B17/0282 ,  G11B17/0288 ,  G11B17/043 ,  G11B17/225 ,  G11B17/30

摘要： An automatic disc-changing apparatus is for selectively transporting cartridge holders capable of accommodating a plurality of cartridges containing discs for the recording of information from a standby position to a recording and reproducing position, or from recording and reproducing position to standby position, transporting any single cartridge. This apparatus comprises cartridge holders for holding the cartridges; a holding mechanism for standby, for holding the cartridge holder in the standby position; a holding mechanism for transport, for holding the cartridge holder for transport; a transfer mechanism for moving it horizontally to the front and rear; and an elevator mechanism for raising and lowering holding mechanism for transport. This apparatus is compact, of simple configuration and convenient to use.

摘要翻译： 一种自动盘片更换装置，用于选择性地输送能够容纳多个盒的盒的盒保持器，所述盒包含用于将信息从待机位置记录到记录和再现位置，或者从记录和再现位置到待机位置的信息， 墨盒。 该装置包括用于保持盒的盒保持器; 用于待机的保持机构，用于将盒保持器保持在待机位置; 用于运送的保持机构，用于保持盒支架用于运输; 用于将其水平移动到前后的传送机构; 以及用于升高和降低运输保持机构的升降机构。 该设备结构紧凑，配置简单，使用方便。

公开(公告)号：US08757818B2

公开(公告)日：2014-06-24

申请号：US12977685

申请日：2010-12-23

申请人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

发明人： Naoki Kawamoto ,  Yoshinori Kakuta ,  Naoki Kanno ,  Kimito Nishikawa

IPC分类号： G03B21/14

CPC分类号： G03B33/12 ,  G03B21/20 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/2046 ,  H04N9/3111 ,  H04N9/317

摘要： Self-aligning mechanisms hold a condenser housing. The condenser housing is moved toward an integrator while tapered surfaces of the condenser housing of an LED light source unit are inserted along condenser lens guides of a projection unit. LED light source unit datum surfaces and datum surfaces of the projection unit abut against each other, and the tapered surfaces of the LED light source unit can no longer move toward the integrator along the condenser lens guides of the projection unit. In this state, the LED light source unit and the projection unit are coupled to each other.

摘要翻译： 自对准机构夹住冷凝器外壳。 将聚光镜壳体朝向积分器移动，同时将LED光源单元的聚光镜壳体的锥形表面沿着投射单元的聚光透镜引导件插入。 LED光源单元基准面和投影单元的基准面彼此抵接，并且LED光源单元的锥形表面不再能够沿着投影单元的聚光透镜引导向积分器移动。 在这种状态下，LED光源单元和投影单元彼此耦合。