公开(公告)号：US20070041290A1

公开(公告)日：2007-02-22

申请号：US10556066

申请日：2004-10-22

申请人： Hideki Nakata ,  Hironori Tomita ,  Takeshi Ohta

发明人： Hideki Nakata ,  Hironori Tomita ,  Takeshi Ohta

IPC分类号： G11B7/00

CPC分类号： G11B7/1356 ,  G11B7/123

摘要： A semiconductor laser; a light flux separation element that separates a light flux emitted from the semiconductor laser for a first light flux and a second light flux to come out therefrom; an objective lens on which the first light flux coming out from the light flux separation element is incident to be collected on a optical information recording medium; a light-receiving element on which the second light flux coming out from the light flux separation element is incident; an arithmetic circuit that adjusts a quantity of light emitted from the light source in response to a quantity of light incident on the light-receiving element, are provided. A light exiting-surface of the light flux separation element from which the second light flux comes out is laminated to a light incident-surface of the light-receiving element on which the second light flux is incident via an adhesive layer. It is thus possible to adjust a quantity of light at a higher degree of accuracy and higher sensitivity while achieving a significant reduction of the optical head in size.

摘要翻译： 半导体激光器 光通量分离元件，其分离从半导体激光器发射的用于第一光通量的光束和第二光通量; 其中从光束分离元件出来的第一光束入射到其上的物镜被收集在光学信息记录介质上; 从光束分离元件出射的第二光束入射的光接收元件; 提供了响应于入射在光接收元件上的光量来调节从光源发射的光量的运算电路。 第二光束从其出射的光束分离元件的光出射表面被层压到经过粘合剂层入射第二光束的光接收元件的光入射表面。 因此，可以以更高的精度和更高的灵敏度来调节光量，同时实现光学头大小的显着减小。

公开(公告)号：US08473972B2

公开(公告)日：2013-06-25

申请号：US13418672

申请日：2012-03-13

申请人： Noriaki Terahara ,  Shinsuke Hatanaka ,  Toshiyasu Tanaka ,  Takeshi Ohta ,  Fumitomo Yamasaki

发明人： Noriaki Terahara ,  Shinsuke Hatanaka ,  Toshiyasu Tanaka ,  Takeshi Ohta ,  Fumitomo Yamasaki

IPC分类号： G11B7/12

CPC分类号： G11B7/121

摘要： An optical pickup includes a lens holder; an objective lens provided on the lens holder and having an effective region for collecting light from a light source and an edge located outer to the effective region; and a lens protector provided on the lens holder. The lens protector protrudes toward an optical disc more than the objective lens. The edge of the objective lens includes a convexed portion protruding toward the optical disc. An apex of the effective region of the objective lens protrudes toward the optical disc more than the convexed portion of the edge. A straight line connecting a part of the edge of the objective lens and a part of the lens protector is closer to the optical disc than the apex of the effective region of the objective lens.

摘要翻译： 光学拾取器包括透镜保持器; 设置在所述透镜架上并具有用于收集来自光源的光的有效区域和位于所述有效区域外部的边缘的物镜; 以及设置在透镜架上的透镜保护器。 镜头保护器比物镜更向外突出。 物镜的边缘包括向光盘突出的凸出部分。 物镜的有效区域的顶点比边缘的凸起部分向光盘突出。 连接物镜的边缘的一部分和透镜保护器的一部分的直线比物镜的有效区域的顶点更靠近光盘。

公开(公告)号：US07295318B2

公开(公告)日：2007-11-13

申请号：US11429794

申请日：2006-05-08

申请人： Norio Taniguchi ,  Takeshi Ohta ,  Motoshi Tanaka

发明人： Norio Taniguchi ,  Takeshi Ohta ,  Motoshi Tanaka

IPC分类号： G01N21/00 ,  G02F1/01

CPC分类号： G01N33/025 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/85

摘要： One form of evaluation apparatus comprising a plurality of light sources vertically arranged by one side of a carrier line in width direction Y perpendicular to carrying direction X of the carrier line; and a light-receiving section arranged by an opposite side of the carrier line in the width direction Y perpendicular to the carrying direction X of the carrier line. Another form of evaluation apparatus comprising a plurality of light sources capable of irradiating measuring lights of given quantity; means for regulating the quantity of measuring lights from the light sources in accordance with sizes of vegetables and fruits; a light-receiving window of given openness provided in a carrier line, the light-receiving window capable of leading measuring lights having been transmitted through the vegetables and fruits toward a light-receiving section; and means for regulating quantities of transmitted light provided to the light-receiving window, the means for regulating quantities of transmitted light being capable of regulating the openness of the light-receiving window.

摘要翻译： 一种形式的评估装置，包括垂直于载体线的传送方向X的宽度方向Y上的载体线的一侧垂直设置的多个光源; 以及在与载体线的传送方向X垂直的宽度方向Y上由载体线的相对侧布置的光接收部。 评价装置的另一形式包括能够照射给定量的测量光的多个光源; 用于根据蔬菜和水果的大小调节光源测量光量的方法; 在载体线上提供具有开放性的光接收窗口，所述光接收窗口能够将已经通过蔬菜和水果传播的测量光导向光接收部分; 以及用于调节提供给光接收窗口的透射光量的装置，用于调节能够调节光接收窗口的开放度的透射光量的装置。

公开(公告)号：US4797052A

公开(公告)日：1989-01-10

申请号：US885451

申请日：1986-07-14

申请人： Takeshi Ohta ,  Yoji Kamiya ,  Kunimichi Nakashima ,  Mitsuyoshi Taniguchi

发明人： Takeshi Ohta ,  Yoji Kamiya ,  Kunimichi Nakashima ,  Mitsuyoshi Taniguchi

IPC分类号： B23Q7/14 ,  B65G47/90

CPC分类号： B23Q7/1431 ,  Y10T29/5196

摘要： A pallet exchange apparatus for a machine which includes a base, a pallet exchange arm rotatably mounted on the base, a turntable rotatably mounted on the base, an engaging mechanism provided on the turntable and a pallet guide mounted on the turntable. The pallet guide is shifted between a first position where a pallet supported thereon engages with an engaging portion of the pallet exchange arm and disengages from the engaging mechanism and a second position where the pallet engages with the engaging mechanism and disengages from the engaging portion of the exchange arm. The pallet exchange arm is rotated so as to exchange the pallets engaged with the engaging portion thereof between the turntable and a table of the machine.

摘要翻译： 一种用于机器的托盘交换装置，其包括基座，可旋转地安装在基座上的托盘交换臂，可旋转地安装在基座上的转台，设置在转台上的接合机构和安装在转盘上的托盘引导件。 托盘引导件在其上支撑有托盘的第一位置与托盘交换臂的接合部分接合并从接合机构脱离的第一位置和托架与接合机构接合并且与接合机构的接合部分脱离的第二位置之间移动 交换手臂 托盘交换臂旋转，以便与托盘与转台和机台之间的接合部分相互交换。

公开(公告)号：US4628458A

公开(公告)日：1986-12-09

申请号：US621233

申请日：1984-06-15

申请人： Takeshi Ohta ,  Tetsuro Yamakage ,  Yoshio Sakakibara

发明人： Takeshi Ohta ,  Tetsuro Yamakage ,  Yoshio Sakakibara

IPC分类号： B23Q17/09 ,  G05B19/4065 ,  G06F15/46

CPC分类号： G05B19/4065

摘要： Life of a tool used in a machining center having various sorts of tools can be detected by steps that a tool selection code at every execution of NC program is detected and the current-use tool number is stored, the machining distance of each tool is calculated, the machining distance is accumulated per each tool, the cumulative machining distance is compared with predetermined machining life distance to indicate the life of each tool, and then the life of each tool is determined on the basis of a result obtained in the comparing step.

摘要翻译： 可以通过检测每次执行NC程序时的刀具选择代码和存储当前使用刀具号的步骤来检测具有各种工具的加工中心中使用的刀具的寿命，计算每个刀具的加工距离 每个刀具累积加工距离，将累积加工距离与预定加工寿命距离进行比较，以指示每个刀具的使用寿命，然后根据比较步骤中获得的结果确定每个刀具的使用寿命。

公开(公告)号：US08382343B2

公开(公告)日：2013-02-26

申请号：US12960564

申请日：2010-12-06

申请人： Noriaki Terahara ,  Seiji Hoshi ,  Yoshiyuki Hashimoto ,  Takeshi Ohta ,  Toshiyasu Tanaka ,  Yasuo Ueda ,  Toshiaki Takasu

发明人： Noriaki Terahara ,  Seiji Hoshi ,  Yoshiyuki Hashimoto ,  Takeshi Ohta ,  Toshiyasu Tanaka ,  Yasuo Ueda ,  Toshiaki Takasu

IPC分类号： F21V29/00 ,  H05K7/20

CPC分类号： H05K7/205 ,  G11B7/22

摘要： In an electronic device including a temperature sensor and an electronic component which is a heat generation source, the temperature is measured while the influence of heat from the electronic component is reduced. The electronic device includes: a base formed of a resin material; a board which is disposed at one side of the base, and includes an electronic component and a temperature sensor; and a heat sink which is disposed at the other side of the base for dissipating heat generated by the electronic component. The heat sink includes an extension part extending from the other side of the base toward a position of the board at which the electronic component is provided.

摘要翻译： 在包括温度传感器和作为发热源的电子部件的电子设备中，测量来自电子部件的热量的影响的温度。 电子设备包括：由树脂材料形成的基座; 布置在基座一侧的板，包括电子部件和温度传感器; 以及散热器，其设置在所述基座的另一侧，用于耗散由所述电子部件产生的热量。 散热器包括从基座的另一侧朝向设置电子部件的板的位置延伸的延伸部。

公开(公告)号：US20110242960A1

公开(公告)日：2011-10-06

申请号：US12974968

申请日：2010-12-21

申请人： Toshiaki Takasu ,  Seiji Hoshi ,  Yoshiyuki Hashimoto ,  Takeshi Ohta ,  Toshiyasu Tanaka ,  Noriaki Terahara ,  Yasuo Ueda

发明人： Toshiaki Takasu ,  Seiji Hoshi ,  Yoshiyuki Hashimoto ,  Takeshi Ohta ,  Toshiyasu Tanaka ,  Noriaki Terahara ,  Yasuo Ueda

IPC分类号： G11B7/125 ,  F21V21/00 ,  H05K3/30

CPC分类号： G11B7/127 ,  Y10T29/4913

摘要： A light emitting device includes a base, a light-emitting module, and a shielding case. The light-emitting module is fixed to the base via a curved flexible printed-circuit. The shielding case fixed to the base in such a manner that the light-emitting module is held in a position to resist a restoring force of the flexible printed-circuit which is generated by the curve of the flexible printed-circuit. The light-emitting module includes a heat source, and the shielding case includes a projection. The projection controls movement of the light-emitting module in a direction perpendicular to the direction in which the light-emitting module is held by the shielding case. The projection and the light-emitting module are bonded to each other with silicone.

摘要翻译： 发光器件包括基底，发光模块和屏蔽壳。 发光模块通过弯曲的柔性印刷电路固定到基座上。 屏蔽壳体以这样的方式固定到基座，使得发光模块被保持在抵抗由柔性印刷电路的曲线产生的柔性印刷电路的恢复力的位置。 发光模块包括热源，屏蔽壳包括突起。 该投影控制发光模块在垂直于发光模块由屏蔽壳保持的方向的方向上的移动。 投影和发光模块通过硅胶相互结合。

公开(公告)号：US5444482A

公开(公告)日：1995-08-22

申请号：US233957

申请日：1994-04-28

申请人： Takeshi Misawa ,  Takeshi Ohta

发明人： Takeshi Misawa ,  Takeshi Ohta

IPC分类号： H04N5/225 ,  H04N1/21 ,  H04N5/232 ,  H04N5/335

CPC分类号： H04N5/23258 ,  H04N1/2112 ,  H04N1/212 ,  H04N1/2137 ,  H04N5/23245 ,  H04N5/23248 ,  H04N5/23267 ,  H04N2101/00

摘要： A manipulation of the shutter release button mechanism causes the first signal to be detected by the control processor, which selects in turn the still picture mode effecting still picture recording on a data recording medium. A further manipulation of the release button mechanism causes the second signal to be detected by the control processor, which selects in turn the movie picture mode effecting movie picture recording on the data recording medium. In the still picture mode, pixel signals generated by the image sensor are transferred on the frame basis, while in the movie picture mode, pixel signals are transferred on the interlaced field transfer basis. The pixel signals are converted into corresponding digital image data to be stored in the frame memory, from which the control processor read the stored image data. In the still picture mode, a frame of image data is sequentially read out from the memory and compressed as a still image to be recorded on the oprical disk. In the movie picture mode, part of a frame of image data is read out from the memory with any movement of the camera compensated for on the basis of signals obtained from the movement sensor and compressed as movie images to be recorded on the same optical disk.

摘要翻译： 快门释放按钮机构的操作使得控制处理器检测到第一信号，控制处理器依次选择在数据记录介质上实现静止图像记录的静止图像模式。 释放按钮机构的进一步操作使得控制处理器检测到第二信号，控制处理器依次选择影响数据记录介质上的电影图像记录的电影图像模式。 在静止图像模式中，由图像传感器生成的像素信号以帧为基础传送，而在电影图像模式中，以隔行扫描的场传送为基础传送像素信号。 将像素信号转换成相应的数字图像数据以存储在帧存储器中，控制处理器从该存储器读取存储的图像数据。 在静止图像模式中，从存储器中顺序地读出一帧图像数据，并将其压缩为要被记录在opical磁盘上的静止图像。 在电影图像模式中，通过基于从移动传感器获得的信号进行补偿的相机的任何移动，从存储器读出一帧图像数据的一部分，并将其压缩为要记录在同一光盘上的电影图像 。

公开(公告)号：US4367935A

公开(公告)日：1983-01-11

申请号：US221921

申请日：1980-12-30

申请人： Takao Kuge ,  Takeshi Ohta

发明人： Takao Kuge ,  Takeshi Ohta

IPC分类号： G03B13/36 ,  G02B7/28 ,  G03B3/10 ,  G03B9/08 ,  G03B7/08

CPC分类号： G03B9/08 ,  G03B3/10

摘要： A camera equipped with an automatic focus adjusting device in which a photographing lens is displaceable along its optical axis and is stopped at a proper photographing position by an engaging member operated in response to a ranging signal from a ranging device. The shutter is then released in a manner which is independent of the displacement of the photographing lens.

摘要翻译： 一种配备有自动对焦调节装置的照相机，其中拍摄镜头可沿其光轴移动并且通过响应于来自测距装置的测距信号而操作的接合部件而停在适当的拍摄位置。 然后以与拍摄镜头的位移无关的方式释放快门。

公开(公告)号：US4179854A

公开(公告)日：1979-12-25

申请号：US925878

申请日：1978-07-18

申请人： Kenichi Munekata ,  Takeshi Ohta ,  Susumu Ohshima

发明人： Kenichi Munekata ,  Takeshi Ohta ,  Susumu Ohshima

IPC分类号： B24B5/01 ,  B24B47/20 ,  B24B49/04

CPC分类号： B24B47/206 ,  B24B5/01

摘要： In a grinding machine, a grinding wheel is digitally fed toward a workpiece being supported by a rest apparatus. Means is provided to measure a diametral dimension of the workpiece during a grinding operation. A taper amount of the workpiece ground under the support of the rest apparatus being positioned at its advanced position is calculated at the time when the measuring means generates a signal for finishing a grinding operation on the workpiece. An advanced position of the rest apparatus is compensated for a next grinding operation in response to the calculated taper amount.

摘要翻译： 在研磨机中，砂轮被数字地送向由休息装置支撑的工件。 提供了用于在研磨操作期间测量工件的直径尺寸的装置。 当测量装置产生用于完成对工件的研磨操作的信号时，计算在位于其前进位置的静止装置的支撑下的工件接地的锥度量。 响应于计算的锥度量，补偿休息装置的高级位置进行下一次研磨操作。