公开(公告)号：US5115350A

公开(公告)日：1992-05-19

申请号：US526637

申请日：1990-05-22

Applicant: Hitoshi Tanaka

Inventor： Hitoshi Tanaka

IPC: G03B17/02 ,  G02B7/20 ,  G03B17/04 ,  G03B17/12

CPC classification number: G02B7/20

Abstract: A light intercepting apparatus provided between a lens barrel which moves in an optical axis direction and a lens holding member which supports the lens barrel so as to slide in the optical axis direction, includes a pair of light intercepting rings which are provided on the lens holding member. Each of the light intercepting rings is made of a flexible material and has a center opening having a diameter that is smaller than an outer diameter of the lens barrel. The inner ends of the light intercepting rings which define the center openings are deformed in opposite directions and brought into contact with an outer peripheral surface of the lens barrel.

Abstract translation: 设置在沿光轴方向移动的透镜筒和支撑透镜筒以沿光轴方向滑动的透镜保持构件之间的遮光装置包括一对遮光环，该遮光环设置在透镜保持件 会员。 每个遮光环由柔性材料制成，并且具有直径小于镜筒外径的中心开口。 限定中心开口的遮光环的内端在相反的方向上变形并且与镜筒的外周表面接触。

公开(公告)号：US5070815A

公开(公告)日：1991-12-10

申请号：US667891

申请日：1991-03-12

Applicant: Kazumi Kasai ,  Hiromi Itoh ,  Hitoshi Tanaka ,  Nobuaki Tomesakai

Inventor： Kazumi Kasai ,  Hiromi Itoh ,  Hitoshi Tanaka ,  Nobuaki Tomesakai

IPC: C23C16/455 ,  C23C16/48

CPC classification number: C23C16/481 ,  C23C16/455

Abstract: A MOCVD apparatus comprises a base, an outer vessel extending upward from the base to form a closed space between the base and the outer vessel, an inner vessel provided in the space such that the inner vessel extends upward from the base in correspondence to the outer vessel to form a closed second space and forming a reaction chamber between the outer vessel and the inner vessel, a gas inlet formed at an upper end of the outer vessel for introducing a source gas into the reaction chamber, a gas outlet formed at the base in correspondence to the reaction chamber for evacuating the reaction chamber, the outer vessel and inner vessel being configured to induce a directional flow of gas in the reaction chamber from the gas inlet to the base, a susceptor provided on the inner vessel to extend generally parallel to the directional flow of the gas for supporting a substrate thereon, a plurality of ring-shaped lamps provided in the second space with a substantially concentric relationship with each other such that each ring defines a major plane that extends parallel to an upper major surface of the base, the plurality of ring-shaped lamps being disposed at respective levels separated from each other when measured from the upper major surface of the base, and a control unit for energizing each of the ring-shaped lamps such that the lamps close to the gas inlet is driven by an electric power that is larger than the lamps heating a middle level par of the substrate.

Abstract translation: MOCVD装置包括底座，从底座向上延伸的外容器，以在底座和外容器之间形成封闭空间，内部容器设置在该空间中，使得内容器从底座向上延伸， 容器以形成封闭的第二空间并在外容器和内容器之间形成反应室，形成在外容器的上端的气体入口用于将源气体引入反应室，形成在基体的气体出口 对应于用于抽空反应室的反应室，外容器和内容器构造成引导反应室中的气体从气体入口到基底的定向流动，设置在内容器上的基座大致平行地延伸 对于用于支撑基板的气体的定向流动，设置在第二空间中的多个环形灯具有基本上同心的关系wi 使得每个环限定平行于基部的上主表面延伸的主平面，所述多个环形灯被设置在从基座的上主表面测量时彼此分离的相应水平处， 以及控制单元，用于对每个环形灯进行通电，使得靠近气体入口的灯被大于加热基板的中间电平的灯的电力驱动。

公开(公告)号：US5033819A

公开(公告)日：1991-07-23

申请号：US475199

申请日：1990-02-05

Applicant: Hitoshi Tanaka

Inventor： Hitoshi Tanaka

IPC: G02B7/02 ,  G02B5/00 ,  G02B7/08 ,  G02B7/10 ,  G02B7/22 ,  G03B17/04

CPC classification number: G02B5/00 ,  G02B7/08 ,  G02B7/22

Abstract: A lens barrel includes a control unit which has an operation pin which is moved in the circumferential direction by an angular displacement corresponding to an object distance signal generated by an object distance measuring device. A lens frame carries a focusing lens group and is screw-engaged by the control unit to be engaged by the operation pin so as to move together therewith in the circumferential direction. An annular member moves substantially together with the control unit in the optical axis direction and is located in front of the lens frame of the focusing lens group. The light intercepting device includes a first light intercepting cylindrical portion which is provided on the annular member to extend to the outer periphery of the focusing lens group, or the vicinity thereof, and a second light intercepting cylindrical portion which is provided on the lens frame of the focusing lens group to always at least partially overlap the first light intercepting cylindrical portion in the optical axis direction.

Abstract translation: 透镜镜筒包括控制单元，该控制单元具有操作销，该操作销在圆周方向上移动与由物体测距装置产生的物体距离信号相对应的角位移。 透镜框架承载着聚焦透镜组，并且被控制单元螺纹接合以与操作销接合，从而沿圆周方向一起移动。 环形构件与控制单元基本上在光轴方向上移动并位于聚焦透镜组的透镜框的前方。 遮光装置包括设置在环状构件上以延伸到聚焦透镜组的外周或其附近的第一遮光圆筒部分和设置在透镜框的其附近的第二遮光圆筒部分 聚焦透镜组在光轴方向上至少部分地与第一遮光圆筒部重叠。

公开(公告)号：US4958325A

公开(公告)日：1990-09-18

申请号：US238375

申请日：1988-08-31

Applicant: Yoshinobu Nakagome ,  Kiyoo Itoh ,  Masakazu Aoki ,  Shin'ichi Ikenaga ,  Masashi Horiguchi ,  Hitoshi Tanaka

Inventor： Yoshinobu Nakagome ,  Kiyoo Itoh ,  Masakazu Aoki ,  Shin'ichi Ikenaga ,  Masashi Horiguchi ,  Hitoshi Tanaka

IPC: G11C7/18 ,  G11C11/4097

CPC classification number: G11C7/18 ,  G11C11/4097

Abstract: A highly integrated semiconductor memory, particularly, a low noise dynamic memory. As the density of integration of the dynamic memory increases, the distance between data lines decreases and a new type of noise, which has hitherto been thought little of, displays itself. To cope with this problem in the semiconductor memory comprising a plurality of pairs of data lines arranged in substantially parallel relationship with each other, respective pairs having substantially the same electric characteristics, connection means provided in association with the respective data line pairs, a plurality of word lines laid to extend perpendicularly to the data line pairs, at least one memory cell connected to at least one of intersections of the word lines with data lines of the pairs, and a plurality of sense amplifier means respectively connected to the data line pairs to differentially detect signal voltages appearing on each data line pair, the plural data line pairs have an alternate arrangement of a pair of data lines transposed at an even number of places and a pair of data lines transposed at an odd number of places, and the sense amplifier means is operative to change voltage on one of the data lines of a pair to a high-level voltage and voltage on the other of the data lines of the pair of a low-level voltage.

Abstract translation: 高度集成的半导体存储器，特别是低噪声动态存储器。 随着动态存储器的集成密度增加，数据线之间的距离减小，而迄今为止被认为很少的新型噪声显示出来。 为了在包括彼此基本上平行关系的多对数据线的半导体存储器中应对这个问题，具有基本上相同电特性的各对具有与各个数据线对相关联地设置的连接装置， 与数据线对垂直延伸的字线，至少一个存储单元连接到字线与该对的数据线的交点中的至少一个，以及分别连接到数据线对的多个读出放大器装置 差分检测每个数据线对上出现的信号电压，多个数据线对具有在偶数个位置处置换的一对数据线和在奇数个位置处置换的一对数据线的交替排列，并且感测 放大器装置可操作以将一对数据线之一上的电压改变为ot上的高电平电压和电压 她的数据线是一对低电平的电压。

公开(公告)号：US4929081A

公开(公告)日：1990-05-29

申请号：US423551

申请日：1989-10-13

Applicant: Yoko Yamamoto ,  Hitoshi Tanaka ,  Noboru Mikami

Inventor： Yoko Yamamoto ,  Hitoshi Tanaka ,  Noboru Mikami

IPC: H01L21/66 ,  G01N21/88 ,  G01N21/94 ,  G01N21/956

CPC classification number: G01N21/95623

Abstract: A pattern defect detecting system for an integrated semiconductor circuit or the like, utilizing the phenomenon that in the case of a test pattern having regularity, the intensity of diffracted light appearing on a back-focal plane of a lens is high, while defects or foreign matters not having regularity are low in the intensity of diffracted light. As a concrete example, an optical space modulator is used to record only an intense light portion in real time. The recorded diffraction pattern can be erased easily by, for example, application of voltage and radiation of light. A spatial filter can be prepared in real time in 1:1 correspondence to a test sample. Besides, even in the case of change of test pattern, an immediate action can be taken for continuous detection of defects, thus permitting test on-line.

Abstract translation: 一种集成半导体电路等的图案缺陷检测系统，利用在具有规则性的测试图案的情况下，出现在透镜的后焦平面上的衍射光的强度高，而缺陷或异物 衍射光的强度不足规律性。 作为具体的例子，使用光学空间调制器来实时记录强光部分。 记录的衍射图案可以通过例如施加电压和光的辐射容易地擦除。 空间滤波器可以与测试样品以1：1的对应关系实时准备。 此外，即使在更改测试图案的情况下，也可以立即采取行动来连续检测缺陷，从而允许在线测试。

公开(公告)号：US4732968A

公开(公告)日：1988-03-22

申请号：US937284

申请日：1986-12-03

Applicant: Shigeji Obayashi ,  Morio Nakamura ,  Takushi Yamamoto ,  Hitoshi Tanaka ,  Yuji Sakamoto ,  Yasuhiro Shimada

Inventor： Shigeji Obayashi ,  Morio Nakamura ,  Takushi Yamamoto ,  Hitoshi Tanaka ,  Yuji Sakamoto ,  Yasuhiro Shimada

IPC: A61L15/60 ,  C08F2/32 ,  C08J3/12 ,  C08L101/14

CPC classification number: C08J3/12 ,  A61L15/60 ,  C08J2300/14

Abstract: A water-absorbent resin having an appropriate particle size and a narrow particle size distribution can be obtained by adding a powdered inorganic material in a proportion of 0.000005-0.2 part by weight to 1 part by weight of a water-absorbent resin containing therein a carboxylate as a component of the polymer with agitation in an inert solvent in the presence of 0.1-5.0 parts by weight of water and 0.005-0.2 part by weight of a surfactant and then removing water and the inert solvent by distillation.

Abstract translation: 通过将0.000005-0.2重量份的粉末状无机材料与1重量份含有羧酸盐的吸水性树脂相加，可以获得具有适当粒径和粒径分布窄的吸水性树脂 作为聚合物的组分，在惰性溶剂中，在0.1-5.0重量份水和0.005-0.2重量份表面活性剂的存在下搅拌，然后通过蒸馏除去水和惰性溶剂。

公开(公告)号：US4705492A

公开(公告)日：1987-11-10

申请号：US878779

申请日：1986-06-26

Applicant: Yoshiyuki Hattori ,  Ken Nomura ,  Takahiro Goshima ,  Hitoshi Tanaka

Inventor： Yoshiyuki Hattori ,  Ken Nomura ,  Takahiro Goshima ,  Hitoshi Tanaka

IPC: F16H55/56 ,  F16H61/662 ,  F16H63/06 ,  F16H9/02

CPC classification number: F16H63/067 ,  F16H55/56 ,  F16H61/66254 ,  F16H61/662

Abstract: In an automotive infinite transmission, a rotation of an input pulley is transmitted to an output pulley through a belt in such a manner that a transmission ratio is continuously variable. Each of the input and output pulleys has a fixed pulley member fixedly mounted on a rotary shaft and a movable pulley member mounted on the rotary shaft for axial movement toward and away from the fixed pulley member. A tapered pulley surface of the fixed pulley member cooperates with a tapered pulley surface of the movable pulley member to define therebetween an annular groove having a generally V-shaped cross-section. A plurality of drive blocks are arranged between the pulley surfaces of the respective fixed and movable pulley members and circumferentially along the annular groove with the drive blocks being in sliding contact with the pulley surfaces. Provision is made between the drive blocks and the pulley surfaces in sliding contact therewith for reducing frictional forces. When the movable pulley member is moved axially relative to the fixed pulley member, the drive blocks are moved along generally radially extending slits formed in the tapered pulley surfaces of the respective movable and fixed pulley members. The drive blocks are biased radially inwardly against a centrifugal force due to the rotation of the movable and fixed pulley members.

Abstract translation: 在汽车无限变速器中，输入滑轮的旋转以传动比连续变化的方式通过皮带传递到输出滑轮。 每个输入和输出滑轮具有固定地安装在旋转轴上的固定滑轮构件和安装在旋转轴上的可移动滑轮构件，用于朝向和远离固定滑轮构件轴向运动。 固定皮带轮构件的锥形滑轮表面与可动皮带轮构件的锥形滑轮表面配合，以在其间限定具有大致V形横截面的环形凹槽。 多个驱动块被布置在相应的固定和可移动的滑轮构件的滑轮表面之间并且沿着环形槽周向地布置，其中驱动块与滑轮表面滑动接触。 在驱动块和带轮表面之间进行滑动接触，以减少摩擦力。 当可动滑轮构件相对于固定滑轮构件轴向移动时，驱动块沿形成在各个可移动和固定滑轮构件的锥形滑轮表面中的大致径向延伸的狭缝移动。 驱动块由于可移动和固定皮带轮构件的旋转而抵抗离心力径向向内偏压。

公开(公告)号：US4544605A

公开(公告)日：1985-10-01

申请号：US525722

申请日：1983-08-23

Applicant: Tomohiro Miyazaki ,  Hitoshi Tanaka ,  Goro Matsumoto ,  Noboru Matsuhisa ,  Susumu Omatoi

Inventor： Tomohiro Miyazaki ,  Hitoshi Tanaka ,  Goro Matsumoto ,  Noboru Matsuhisa ,  Susumu Omatoi

IPC: C09K11/08 ,  C09K11/02 ,  H01J29/20 ,  C09K11/00

CPC classification number: C09K11/025 ,  Y10T428/2991 ,  Y10T428/2993

Abstract: A phosphor having formed on its surface generally spherical or semi-spherical surface treating substance composed of silicon dioxide, an aluminum compound and a zinc compound, at least 70% by weight of the surface treating substance being in the form of particles having an average particle size within a range of from 60 to 300 m.mu.m.

Abstract translation: 在其表面上形成的由二氧化硅，铝化合物和锌化合物组成的通常为球形或半球形的表面处理物质的荧光体，至少70重量％的表面处理物质为具有平均粒子的颗粒形式 尺寸在60至300米的范围内。

公开(公告)号：US4458487A

公开(公告)日：1984-07-10

申请号：US361928

申请日：1982-03-15

Applicant: Tadashi Kojima ,  Tetsuo Uchihama ,  Kazuyoshi Tanaka ,  Eiichi Morozumi ,  Kentaro Inoue ,  Hitoshi Tanaka ,  Shyuji Morio ,  Shunji Ichida

Inventor： Tadashi Kojima ,  Tetsuo Uchihama ,  Kazuyoshi Tanaka ,  Eiichi Morozumi ,  Kentaro Inoue ,  Hitoshi Tanaka ,  Shyuji Morio ,  Shunji Ichida

IPC: F04B17/04 ,  F23N1/00 ,  F16D31/02

CPC classification number: F04B17/046 ,  F23N1/005 ,  F23N2027/04 ,  F23N2027/36 ,  F23N2029/00 ,  F23N2035/12 ,  F23N2035/24

Abstract: An electromagnetic actuator utilizing a fluid pressure obtained from an electromagnetic pump, wherein according to the present invention, there is provided a responsive member displaceable in response to the pressure of a fluid forced into a second chamber from a first chamber. The responsive member displaceable as described can operate a valve member or the like coupled thereto in an on-off control or a proportional control with a large stroke in a reliable manner.

Abstract translation: PCT No.PCT / JP81 / 00316 Sec。 371日期1982年3月15日 102（e）1982年3月15日PCT PCT 1981年10月31日PCT公布。 出版物WO82 / 01577 日期：1982年5月13日。一种利用从电磁泵获得的流体压力的电磁致动器，其中根据本发明，提供响应构件，其响应于从第一腔室强制进入第二腔室的流体的压力 。 如上所述可移动的响应构件可以以可靠的方式以开关控制或具有大行程的比例控制来操作联接到其上的阀构件等。

公开(公告)号：US4287257A

公开(公告)日：1981-09-01

申请号：US76430

申请日：1979-09-17

Applicant: Susumu Ohmatoi ,  Hitoshi Tanaka ,  Seiji Murakami

Inventor： Susumu Ohmatoi ,  Hitoshi Tanaka ,  Seiji Murakami

IPC: C09K11/08 ,  C09K11/02 ,  G01N33/18 ,  H01J29/20 ,  C09K11/10

CPC classification number: C09K11/025 ,  G01N33/1833 ,  Y10T428/2991

Abstract: A phosphor for color television surface-treated with zinc hydroxide so that zinc hydroxide attaches thereto in an amount below 0.7 part by weight per 100 parts by weight of the phosphor.Phosphor slurries for production of phosphor screens prepared from the phosphor have improved light-exposure sensitivity at the formation of and produced from these slurries phosphor screens showing less color mixing.

Abstract translation: 用氢氧化锌表面处理的彩色电视用磷光体，使得氢氧化锌以每100重量份荧光体低于0.7重量份的量附着。 用于生产由磷光体制备的荧光屏的磷光浆在由这些浆料的形成和产生时具有改善的曝光灵敏度，荧光屏显示较少的颜色混合。