公开(公告)号：US5673584A

公开(公告)日：1997-10-07

申请号：US440498

申请日：1995-05-15

申请人： Kouichi Kuroda ,  Kazuyuki Nakasuji ,  Itsushi Iio ,  Shigeharu Ochi

发明人： Kouichi Kuroda ,  Kazuyuki Nakasuji ,  Itsushi Iio ,  Shigeharu Ochi

IPC分类号： B21B1/18 ,  B21B13/10 ,  B21B31/08 ,  B21B35/02 ,  B21B35/14 ,  B21B37/52 ,  B21C47/00 ,  B21B13/12

CPC分类号： B21C47/003 ,  B21B1/18 ,  B21B37/52 ,  B21B13/103 ,  B21B2013/003 ,  B21B2273/08 ,  B21B2273/10 ,  B21B31/08 ,  B21B35/02 ,  B21B35/14

摘要： A method of and an apparatus for rolling a rod as a starting material and producing a wire of 5 mm or smaller diameter, the method and apparatus using a continuous rolling mill comprising a plurality of round-grooved four-roll stands arranged in tandem, wherein the grooved four-roll is displaced between adjacent rolling stands by 45 degrees relative to each other around the pass line and the center-to-center distance between adjacent rolling stands measured in the pass line direction is not greater than 50 times the diameter of the rod. The front end portion of the rod is fed at slow speed into the continuous rolling mill, the front end portion being guided by a front pipe to the center of the round groove, and the front end portion is wound on a coiler. After that, the rotation speed of the grooved rolls in each rolling stand is so set as to prevent slack in the rod passing through the continuous rolling mill, and the rod is rolled at high speed, without causing the rod to touch the leading pipe, to produce a wire. Each of the rolling stands that constitute the continuous rolling mill is movable in a direction perpendicular to the pass line, each rolling stand being moved for connection to or disconnection from the driving source.

摘要翻译： 一种用于轧制杆作为起始材料并制造直径为5mm或更小的线的方法和装置，所述方法和装置使用连续轧机，所述连续轧机包括串联布置的多个圆形四辊机架，其中 相邻轧制机架之间的带槽四辊相对于轧制线相对于彼此移位45度，并且在通过行方向上测量的相邻轧制机架之间的中心到中心距离不大于轧制直径的50倍 竿。 杆的前端部以慢速进入连续轧机，前端部由前管引导到圆槽的中心，前端部卷绕在卷取机上。 之后，各滚动台上的带槽辊的旋转速度设定为防止连续轧机通过杆的松弛，并且杆不会使杆接触导管而高速滚动， 生产电线。 构成连续轧机的轧制机架可以在与通行线垂直的方向上移动，每个轧制机架被移动以与驱动源连接或断开连接。

公开(公告)号：US4441123A

公开(公告)日：1984-04-03

申请号：US307146

申请日：1981-09-30

申请人： Shigeharu Ochi

发明人： Shigeharu Ochi

IPC分类号： G02B5/20 ,  H01L27/146 ,  H01L31/0216 ,  H04N9/04 ,  H04N9/07

CPC分类号： H01L31/02162 ,  H04N9/045

摘要： A solid-state color imager which eliminates moire fringes is disclosed. The imager includes, a base comprised of an array of solid-state switching elements, and a photosensitive layer, separate from and superimposed over the base, comprised of a top transparent electrode, an array of back mosaic electrodes and a light-sensitive material layer positioned therebetween. An array of multi-color filters are superimposed over the photosensitive layer. The filters, photosensitive layer and solid-state elements make up an array of pixels which are arranged in columns and rows to form the imager. The back electrodes have the same size, hexagonal shape and positioning as the filters. By arranging the pixels in overlapping columns and rows moire fringes can be eliminated.

摘要翻译： 公开了一种消除莫尔条纹的固态彩色成像器。 该成像器包括：由固态开关元件阵列构成的基底，以及与顶部透明电极分离并叠加在基底上的感光层，背面马赛克电极阵列和感光材料层 定位在它们之间。 多个滤色器阵列叠加在感光层上。 滤光片，感光层和固态元件组成一列排列成像的阵列，以形成成像器。 背面电极具有与滤光片相同的尺寸，六边形形状和定位。 通过将像素排列在重叠的列和行中，可以消除莫尔条纹。

公开(公告)号：US6016679A

公开(公告)日：2000-01-25

申请号：US132826

申请日：1998-08-12

申请人： Shigeharu Ochi ,  Shou Inui ,  Mitsuru Watanabe ,  Ryo Takeda

发明人： Shigeharu Ochi ,  Shou Inui ,  Mitsuru Watanabe ,  Ryo Takeda

IPC分类号： B21B13/10 ,  B21B31/02 ,  B21B31/18 ,  B21B31/26 ,  B21B31/07 ,  B21B31/24

CPC分类号： B21B13/103 ,  B21B2203/06 ,  B21B31/02 ,  B21B31/18 ,  B21B31/26

摘要： A rolling mill having a plurality of roll units, a rolling-reduction adjusting device of an eccentric-cartridge type, and a roll-alignment adjusting device, all mounted on its housing. The housing is split into freely separable and joinable first and second housing segments. The housing segments have semicircular bearing-holder segments formed in their joint surfaces. The shafts of the roll units are held between the first and second housing segments by being journaled in eccentric cartridges which are fitted in the bearing holders consisting of the semicircular bearing-holder segments. The roll-alignment adjusting device includes adjusting mechanisms and chucks to connect the shaft ends of the roll units to the adjusting rods of the adjusting mechanisms. Each adjusting mechanism further comprises (i) an outer nut which is fixed to the housing and has internal threads, (ii) a middle nut which has internal and external threads, the external threads engaging the internal threads of the outer nut, and is rotated externally, and (iii) an adjusting rod which has external threads to engage the internal threads of the middle nut. A first thread joint is defined by the internal threads of the outer nut. An external thread is defined by the middle nut and the second thread joint by the internal threads of the middle nut and the external threads of the adjusting rod. The first and second thread joints are each given a thread of the opposite hand and a different pitch.

摘要翻译： 具有多个辊单元的轧机，偏心筒型的轧制减速调节装置和辊对准调节装置，全部安装在其壳体上。 壳体被分成可自由分离和可连接的第一和第二壳体段。 壳体段在其接合表面上形成有半圆形的轴承座段。 辊单元的轴通过安装在由半圆形轴承座段组成的轴承座中的偏心筒中而保持在第一和第二壳体段之间。 辊对准调整装置包括调节机构和卡盘，以将辊单元的轴端连接到调节机构的调节杆。 每个调节机构还包括（i）固定到壳体并具有内螺纹的外螺母，（ii）具有内螺纹和内螺纹的中螺母，外螺纹与外螺母的内螺纹啮合并旋转 外部，和（iii）具有外螺纹以与中间螺母的内螺纹啮合的调节杆。 第一螺纹接头由外螺母的内螺纹限定。 外螺纹由中间螺母和第二螺纹接头由中间螺母的内螺纹和调节杆的外螺纹限定。 第一和第二螺纹接头各自被给予相对手的螺纹和不同的螺距。

公开(公告)号：US06505491B2

公开(公告)日：2003-01-14

申请号：US09782513

申请日：2001-02-14

申请人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Yasuo Nishida ,  Nobuki Tanaka

发明人： Shigeharu Ochi ,  Hiroshi Fujiwara ,  Sho Inui ,  Takaaki Toyooka ,  Motoaki Itadani ,  Akira Yorifuji ,  Toshio Onishi ,  Koji Sugano ,  Yasuo Nishida ,  Nobuki Tanaka

IPC分类号： B21B1310

CPC分类号： B21B13/103 ,  B21B1/18 ,  B21B17/14

摘要： This invention provides a rolling mill and a rolling-mill train which are compact. Reducers to be coupled with them can be made compact. The inner surfaces of pipes to be rolled with the rolling mill and the rolling-mill train can be prevented from becoming squarish. The rolling mill comprises a plurality of rolls disposed symmetrically around the pathline of the rolling mill, an annular driving bevel gear of a large diameter for driving and rotating the rolls, an input-shaft mechanism for rotating the driving bevel gear, a plurality of transmission mechanisms disposed at regular intervals along the driving bevel gear, and a housing for holding them. The input-shaft mechanism (i) has an input shaft inserted in the housing from its outside and an input bevel gear of a small diameter mounted on the input shaft and engaging with the driving bevel gear and (ii) is disposed between two adjacent transmission mechanisms. With the input shaft disposed horizontally, the phase angle of the roll unit can be adjusted minutely.

摘要翻译： 本发明提供一种压实的轧机和轧机机组。 要与之配合的减速机可以做到紧凑。 可以防止用轧机和轧机列车轧制的管的内表面变得方形。 轧机包括对称地设置在轧机的轨迹线上的多个辊，用于驱动和旋转辊的大直径的环形驱动锥齿轮，用于使主动锥齿轮旋转的输入轴机构，多个传动 沿着驱动锥齿轮以规则间隔设置的机构和用于保持它们的壳体。 输入轴机构（i）具有从其外部插入壳体中的输入轴和安装在输入轴上并与驱动锥齿轮啮合的小直径输入锥齿轮，（ii）设置在两个相邻传动 机制 当输入轴水平放置时，辊单元的相位角可以微调。

公开(公告)号：US06405573B1

公开(公告)日：2002-06-18

申请号：US09647355

申请日：2000-11-02

申请人： Ryo Takeda ,  Shigeharu Ochi ,  Takeshi Tange ,  Takao Ogawa

发明人： Ryo Takeda ,  Shigeharu Ochi ,  Takeshi Tange ,  Takao Ogawa

IPC分类号： B21B1312

CPC分类号： B21B1/18 ,  B21B13/103 ,  B21B13/12 ,  B21B35/02 ,  B21B35/04

摘要： The present invention relates to a wire rod rolling line in which a finishing mill group rear stage is composed of a combination of a plurality of 4-roll mills. An object of the present invention is to provide a wire rod rolling line having a very high operating ratio capable of expanding a size free rolling range and at the same time capable of arranging pass schedules in which the pass schedule of an upstream pass is simplified in order to shorten a line stop time for adjusting mills. To achieve the object, the wire rod rolling line of the present invention is arranged such that three mills from the end of the finishing mill group are 4-roll mills, these three mills are installed in series with the reducing directions thereof dislocated by 45°, the two mills from the end are driven by a common motor and the third 4-roll mill from the end is separately driven.

摘要翻译： 线材轧制线技术领域本发明涉及精轧机组后台由多个4辊轧机的组合构成的线材轧制线。 本发明的目的是提供一种具有非常高的工作比的线材轧制线，其能够扩大自由轧制范围，同时能够布置通过时间表，其中上游通过的通行时间表被简化 以缩短调整车间的停车时间。 为了实现该目的，本发明的线材轧制线设置成从精轧机组的端部的三台轧机为4辊轧机，将这三台轧机与其脱离45度的还原方向串联安装 ，最后的两台铣刀由普通马达驱动，第三台四辊磨机分别驱动。

公开(公告)号：US4644390A

公开(公告)日：1987-02-17

申请号：US672641

申请日：1984-11-19

申请人： Shigeharu Ochi

发明人： Shigeharu Ochi

IPC分类号： H01L25/18 ,  H01L25/04 ,  H04N9/097 ,  H04N9/09

CPC分类号： H04N9/097

摘要： A photoelectric sensor array support package for use in a multiple sensor solid state color television camera, supports two soild state photoelectric sensors. The support package is L-shaped with one sensor array mounted in the package base, the other in the package leg. The sensor arrays are aligned to each other in the package before it is incorporated into the television camera. The camera lens system and thus the object image beam is aligned to the prealigned sensors in the support package after the package is placed in the camera.

摘要翻译： 一种用于多传感器固态彩色电视摄像机的光电传感器阵列支持封装，支持两个固态光电传感器。 支撑包是L形的，一个传感器阵列安装在包装基座中，另一个在包装腿中。 传感器阵列在其被并入电视摄像机之前在包装中彼此对准。 在将包装放置在照相机中之后，相机镜头系统以及因此物体图像束与支撑包中的预对准传感器对准。

公开(公告)号：US06397650B1

公开(公告)日：2002-06-04

申请号：US09719814

申请日：2000-12-18

申请人： Tomoyasu Sakurai ,  Takao Ogawa ,  Ryo Takeda ,  Yoshihiro Shinkai ,  Shigeharu Ochi ,  Takeshi Tange

发明人： Tomoyasu Sakurai ,  Takao Ogawa ,  Ryo Takeda ,  Yoshihiro Shinkai ,  Shigeharu Ochi ,  Takeshi Tange

IPC分类号： B21B1310

CPC分类号： B21B13/103 ,  B21B31/02 ,  B21B31/26

摘要： The present invention relates to a roll stand for bar and wire rod rolling mill, capable of being applied to various sizes of bars and wire rods by a small number of housing block sets, permitting maintenance work therefor to be carried out easily, and having characteristics in the housing thereof. The roll stand for bar and wire rod rolling mill according to the present invention is characterized in that the housing is divided into two, i.e. a roll block and a driving block by a plane including a position in which a driving gear and a driven gear are meshed with each other or a position in the vicinity of this position, whereby the number of housing block sets to be prepared is reduced. This enables the housing manufacturing cost to be lowered, and the replacement of a roll to be carried out efficiently.

摘要翻译： 本发明涉及一种用于棒材和线材轧机的轧机机架，其能够通过少量的壳体组件应用于各种尺寸的棒材和线材，从而容易进行维护工作，并具有特性 在其外壳中。 根据本发明的棒材和线材轧机的轧机机架的特征在于，壳体通过包括驱动齿轮和从动齿轮的位置的平面被分成两部分，即轧辊块和驱动块 彼此啮合或该位置附近的位置，由此减少要准备的容纳块组的数量。 这使得能够降低壳体制造成本，并且有效地进行辊的更换。

公开(公告)号：US4580160A

公开(公告)日：1986-04-01

申请号：US592204

申请日：1984-03-22

申请人： Shigeharu Ochi ,  Jun Inada

发明人： Shigeharu Ochi ,  Jun Inada

IPC分类号： H04N9/07 ,  H04N9/04 ,  H04N9/077

CPC分类号： H04N9/045

摘要： A solid-state color image sensor and a method for operating such an image sensor in which high resolution is provided by delaying outputs from the various pixels in the sensor array by delay times determined in accordance with the actual positions of the pixels in the row direction of the array. Pixels are read out simultaneously in groups of three, one for each of white, cyan and yellow. The delays are imposed upon two of these. The delayed and undelayed outputs are combined with sum/difference circuits to produce chrominance and luminance signals. Preferably, the pixels have hexagonally shaped light sensitive areas to maximize the light sensitivity of each pixel and hence the resolution of the device.

摘要翻译： 一种固态彩色图像传感器和用于操作这样的图像传感器的方法，其中通过根据行方向上的像素的实际位置确定的延迟时间来延迟来自传感器阵列中的各个像素的输出，从而提供高分辨率 的数组。 像素以三个组同时读出，一个为白色，青色和黄色。 这些拖延被强加于其中两个。 延迟和未延迟的输出与和/差电路组合以产生色度和亮度信号。 优选地，像素具有六边形形状的感光区域，以使每个像素的光敏度最大化，并因此最大化设备的分辨率。

公开(公告)号：US4558365A

公开(公告)日：1985-12-10

申请号：US501332

申请日：1983-06-06

申请人： Shigeharu Ochi

发明人： Shigeharu Ochi

IPC分类号： H01L27/146 ,  H04N3/14

CPC分类号： H01L27/14643

摘要： A solid-state imaging sensor, which may be a color imaging sensor, having simultaneously a high resolution and high sensitivity. The horizontally extending electrodes, which are connected to be driven by outputs of a vertical shift register, are formed in a flattened zig-zag pattern with alternate ones of the horizontally extending electrodes being offset in phase from one another. Source diffusions are formed in the octagonally shaped areas thereby produced. FET switching devices are provided for each of the source diffusions for selectively coupling the source diffusions to corresponding ones of vertically extending electrodes. The source diffusions form active layers of light-sensing photodiodes.

摘要翻译： 可以是彩色成像传感器的固态成像传感器同时具有高分辨率和高灵敏度。 被连接以由垂直移位寄存器的输出驱动的水平延伸的电极以平坦的之字形形式形成，其中交替的水平延伸的电极彼此相位偏移。 源极扩散形成在由此产生的八边形区域中。 为每个源扩散提供FET开关器件，用于选择性地将源极扩散耦合到相应的垂直延伸电极。 源扩散形成光敏二极管的有源层。

公开(公告)号：US07154563B1

公开(公告)日：2006-12-26

申请号：US09674355

申请日：1998-04-30

申请人： Ryo Takeda ,  Shigeharu Ochi ,  Takeshi Tange ,  Takao Ogawa

发明人： Ryo Takeda ,  Shigeharu Ochi ,  Takeshi Tange ,  Takao Ogawa

IPC分类号： H04N9/68

CPC分类号： B21B1/18 ,  B21B13/103 ,  B21B13/12 ,  B21B35/02 ,  B21B35/04

摘要： A brightness limitation system is employed in a television circuit to prevent the black reference voltage level and the video signal from entering a minimum signal clipping zone, to provide precise correction signal, limiting the brightness, to maintain a constant black reference voltage level, and maintain a video signal with dynamic amplitude. The brightness limitation circuit detects a minimum signal level amongst the black reference signals from each color channel and compares the minimum signal with a fixed voltage level to generate a brightness feedback signal. The brightness feedback signal is then used to modify the black reference signal level for each color channel.

摘要翻译： 在电视电路中采用亮度限制系统，以防止黑色参考电压电平和视频信号进入最小信号限幅区域，提供精确的校正信号，限制亮度，以保持恒定的黑色参考电压电平，并维持 具有动态幅度的视频信号。 亮度限制电路检测来自每个颜色通道的黑色参考信号中的最小信号电平，并将最小信号与固定电压电平进行比较，以产生亮度反馈信号。 然后，亮度反馈信号用于修改每个颜色通道的黑色参考信号电平。