公开(公告)号：US06450392B1

公开(公告)日：2002-09-17

申请号：US09584126

申请日：2000-05-31

申请人： Koji Nakamura ,  Yutaka Kimura

发明人： Koji Nakamura ,  Yutaka Kimura

IPC分类号： F16L1302

CPC分类号： B23K31/12 ,  Y10T403/478

摘要： A groove shape and an inspection method capable of securely recognizing existence of a weld flaw of a single butt weld zone by a nondestructive inspection, such as a radiograph test or an ultrasonic test, are provided. A groove shape where a concave portion 5 is formed on a butt surface 1b and a butt surface 2b of pipes 1, 2 which are weldments to be welded is prepared and the weld zone welded by single butt welding is inspected by a nondestructive inspection such as a radiograph test or an ultrasonic test.

摘要翻译： 提供了能够通过非破坏性检查（例如射线照相试验或超声波试验）可靠地识别单个对接区的焊缝的存在的槽形状和检查方法。 准备在作为要焊接的焊接件的管子1,2的对接表面1b和对接表面2b上形成凹部5的槽形状，并且通过单个对接焊接焊接的焊接区域通过非破坏性检查来检查，例如 射线照相测试或超声波测试。

公开(公告)号：US06439965B1

公开(公告)日：2002-08-27

申请号：US09651637

申请日：2000-08-30

申请人： Mitsuyoshi Ichino ,  Koji Nakamura ,  Yoshiaki Ishizawa ,  Yasushi Ito ,  Takahiro Shimobayashi ,  Gosuke Ikemori ,  Yuichiro Fujisawa

发明人： Mitsuyoshi Ichino ,  Koji Nakamura ,  Yoshiaki Ishizawa ,  Yasushi Ito ,  Takahiro Shimobayashi ,  Gosuke Ikemori ,  Yuichiro Fujisawa

IPC分类号： B24B100

CPC分类号： B24B37/08 ,  B24B37/22 ,  B24B37/26

摘要： A workpiece is pinched from above and below by polishing pads attached to the inner surfaces of a pair of upper and lower rotary platens. A slurry is dropped between the workpiece and the polishing pads to polish the workpiece. The polishing pad is comprised of a base layer, and a sheet-shaped nap layer, which is laminated on the base layer and is made of a soft plastic foam. The nap layer is formed of closed pores, whose surface is covered with non-foaming skin layers and which involves pores (air bubble) in the nap layer without opening the pores in the surface. The polishing pad is used in combination with a colloidal slurry whose abrasive grains are colloidal silica in order to polish a surface of the workpiece.

摘要翻译： 通过附着在一对上下旋转压板的内表面的抛光垫从上下夹持工件。 在工件和抛光垫之间落下浆料以抛光工件。 抛光垫由基层和片状薄层组成，层叠在基层上并由软质塑料泡沫制成。 绒毛层由闭孔形成，其表面被不起泡的皮肤层覆盖，并且在打褶层中包含孔（气泡），而不打开表面中的孔。 抛光垫与其研磨颗粒是胶体二氧化硅的胶体浆料组合使用以抛光工件的表面。

公开(公告)号：US06246709B1

公开(公告)日：2001-06-12

申请号：US09087907

申请日：1998-06-01

申请人： Saeko Oshiba ,  Koji Nakamura ,  Hideaki Horikawa

发明人： Saeko Oshiba ,  Koji Nakamura ,  Hideaki Horikawa

IPC分类号： H01S500

CPC分类号： H01S5/026 ,  H01S5/0265 ,  H01S5/06226 ,  H01S5/1064

摘要： In a modulator integrated laser 100, a wave guide channel 200a in a modulator area 200 having a core constituted of an absorption layer 204 and a wave guide channel 250a at a laser area 250 having a core constituted of an active layer 254 are optically connected with each other by a wave guide channel 150a having a core constituted of a light wave guide layer 204b. The width of the light wave guide layer 204b increases in a continuous manner as the distance from the modulator area 200 increases and the width also increases in a continuous manner as the distance from the laser area 250 increases, with the width achieving its maximum in the vicinity of the middle area between the modulator area 200 and the laser area 250.

摘要翻译： 在调制器集成激光器100中，在具有由有源层254构成的核的激光区域250处的由吸收层204和波导通道250a构成的芯的调制器区域200中的波导通道200a与 彼此通过具有由光波导层204b构成的芯的波导通道150a。 随着距离调制器区域200的距离增加，光波导层204b的宽度以连续的方式增加，随着距离激光区域250的距离的增加，宽度也以 调制器区域200与激光区域250之间的中间区域的附近。

公开(公告)号：US06233095B1

公开(公告)日：2001-05-15

申请号：US09122657

申请日：1998-07-27

申请人： Masatoshi Niwa ,  Hajime Maruta ,  Masaaki Kishimoto ,  Koji Nakamura ,  Koichi Wada

发明人： Masatoshi Niwa ,  Hajime Maruta ,  Masaaki Kishimoto ,  Koji Nakamura ,  Koichi Wada

IPC分类号： G03B2156

CPC分类号： G03B21/56

摘要： A a screen member for a reflex type screen with a practical advantage which is simple in structure in which an image projected on the screen may be easily observed even if the image projected on the screen is observed in an oblique direction. The screen member (A) for a reflex type screen for reflecting a ray of projection light from a projecting means such as a projector contains a first layer (a) formed integrally with an inner reflex layer (2) on a surface of a base (1) and a second layer (b) formed of a deflection film (3) bonded to a surface of the first layer (a).

摘要翻译： 一种具有实际优点的反射型屏幕的屏幕构件，其结构简单，即使在倾斜方向上观察投影在屏幕上的图像，也可以容易地观察投影在屏幕上的图像。 用于反射来自诸如投影仪的投影装置的投射光的反射型屏幕的屏幕部件（A）包含与基底表面上的内部反射层（2）整体形成的第一层（a） 1）和由键合到第一层（a）的表面的偏转膜（3）形成的第二层（b）。

公开(公告)号：US6133681A

公开(公告)日：2000-10-17

申请号：US90085

申请日：1998-06-04

申请人： Koji Nakamura ,  Akira Inoue

发明人： Koji Nakamura ,  Akira Inoue

IPC分类号： H01J29/86 ,  H01J29/80

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： An object is to remove unnaturalness of the picture caused by inferior flatness of the apparent screen and provide a safety-designed color picture tube device having a flatter apparent screen without deterioration of static strength of the picture tube. The upper half of the panel (the part above the Z-axis) shows the vertical-axis (V) section and the lower half (the part below the Z-axis) shows the horizontal-axis (H) section. The outside surface of the panel is in a convex form with respect to the Z-axis in the vertical-axis (V) section with a radius of curvature of ROV and is in a convex form with respect to the Z-axis in the horizontal-axis (H) section with a radius of curvature of ROH. The inside surface of the panel is in an almost linear form in the vertical-axis (V) section with a radius of curvature of RIV and is in a convex form with respect to the Z-axis in the horizontal-axis (H) section with a radius of curvature of RIH.

摘要翻译： 其目的在于消除视觉屏幕的平坦度不均匀引起的不自然现象，并提供一种安全设计的彩色显像管装置，其具有平坦的视屏，而不影响显像管的静电强度。 面板的上半部分（Z轴上方的部分）示出了垂直轴（V）部分，下半部分（Z轴下方的部分）表示横轴（H）部分。 面板的外表面在垂直轴（V）部分中相对于Z轴的凸起形状具有ROV的曲率半径，并且在水平方向上相对于Z轴呈凸形 （H）截面，其曲率半径为ROH。 在垂直轴（V）部分中，面板的内表面具有RIV的曲率半径并且相对于水平轴（H）部分中的Z轴呈凸形 具有RIH的曲率半径。

公开(公告)号：US6055331A

公开(公告)日：2000-04-25

申请号：US65215

申请日：1998-04-23

申请人： Koji Nakamura

发明人： Koji Nakamura

IPC分类号： H04N1/407 ,  G06T5/40 ,  G03F3/08 ,  G06K9/00

CPC分类号： G06T5/40 ,  G06T5/009

摘要： During pre-scanning, a CPU calculates a gradation data width corresponding to the number of pixels which are 0.3% of the total pixels from a minimum value in a frequency distribution curve of gradation data of all pixels; calculates effective minimum and maximum values from the minimum and maximum values of the gradation data of all pixels and the gradation data width. A gradation correction i performed in a gradation correcting device during main scanning using following equation:f(x)=[{255-(S+L)}x.sup.2 +(S+L).sup.2 x-SL(S+L)-255S.sup.2 ]/(L.sup.2 -S.sup.2)wherex: gradation data before the correctionS: effective minimum valueL: effective maximum valuef(x): gradation data after the correction.

摘要翻译： 在预扫描期间，CPU根据所有像素的灰度数据的频率分布曲线中的最小值，计算与总像素的0.3％的像素数相对应的灰度数据宽度; 根据所有像素的灰度数据和灰度数据宽度的最小值和最大值计算有效的最小值和最大值。 在主扫描期间在灰度校正装置中使用以下等式执行灰度校正i：f（x）= [{255-（S + L）} x2 +（S + L）2x-SL（S + L）-255S2] （L2-S2）其中x：校正前的灰度数据S：有效最小值L：有效最大值f（x）：校正后的灰度数据。

公开(公告)号：US5985301A

公开(公告)日：1999-11-16

申请号：US22101

申请日：1998-02-11

申请人： Kenji Nakamura ,  Koji Nakamura

发明人： Kenji Nakamura ,  Koji Nakamura

IPC分类号： A61L2/16 ,  A01N25/34 ,  A01N59/16 ,  D01F1/10 ,  D01F2/00 ,  D01F2/08 ,  A01N25/10

CPC分类号： D01F2/00 ,  D01F1/103

摘要： A production process of cellulose fiber is characterized in that tertiary amine N-oxide is used as a solvent for pulp, and a silver-based antibacterial agent and optionally magnetized mineral ore powder are added, followed by solvent-spinning. The cellulose fiber exhibits an excellent long lasting antibacterial effect and serves preferably as medical products such as bandage, gauze, and surgical robes.

摘要翻译： 纤维素纤维的制造方法的特征在于，使用叔胺N-氧化物作为纸浆的溶剂，并添加银系抗菌剂和任选的磁化矿石粉末，然后进行溶剂纺丝。 纤维素纤维表现出优异的持久抗菌作用，并且优选用作诸如绷带，纱布和手术衣的医疗产品。

公开(公告)号：US5929417A

公开(公告)日：1999-07-27

申请号：US865093

申请日：1997-05-29

申请人： Shuji Hayashi ,  Koji Nakamura

发明人： Shuji Hayashi ,  Koji Nakamura

IPC分类号： G06T5/00 ,  H04N1/407 ,  H04N1/46 ,  H04N1/60 ,  G06K7/10 ,  H04N5/20 ,  H04N5/202 ,  H04N5/64

CPC分类号： H04N1/6027 ,  H04N1/4076

摘要： An image reading apparatus in which reference density data corresponding to a reference document having a predetermined reference density is stored in advance, while a plurality of gamma correction curves are also stored in advance. Light intensity data indicative of the intensity of light reflected from the reference document is subjected to a shading correction. One gamma correction curve is selected from the plurality of gamma correction curves in correspondence to a difference in output level between the reference density data and outputted density data obtained by converting the shading corrected light intensity data. Gradation of the outputted density data is adjusted based on the selected gamma correction curve.

摘要翻译： 一种图像读取装置，其中预先存储对应于具有预定参考密度的参考文档的参考密度数据，同时预先存储多个伽马校正曲线。 指示从参考文献反射的光的强度的光强度数据被进行阴影校正。 对应于参考密度数据和通过转换阴影校正光强度数据获得的输出密度数据之间的输出电平的差异，从多个伽马校正曲线中选择一个伽马校正曲线。 基于所选择的伽马校正曲线来调整输出密度数据的等级。

公开(公告)号：US5748857A

公开(公告)日：1998-05-05

申请号：US565429

申请日：1995-11-30

申请人： Koji Nakamura ,  Haruo Yamamoto ,  Shuji Hayashi

发明人： Koji Nakamura ,  Haruo Yamamoto ,  Shuji Hayashi

IPC分类号： H04N1/407 ,  H04N1/00 ,  H04N1/40

CPC分类号： H04N1/4072

摘要： An image gradation setting device includes a control density level determining portion for determining based on received image data a control density level indicative of a light amount for each of the first to n-th imaging areas of one imaging element. The control density level determining portion allots only to the first imaging area a control density level in accordance with received image data if the received image data is equal to or lower than a predetermined reference density level, and respectively allots to the first to n-th imaging areas control density levels in accordance with received image data if the received image data is larger than the predetermined reference density level, a minimum control density level of each of the second to n-th imaging areas being made to be larger than a particular control level equivalent to the particular light amount, and a maximum control density level of each of the first to (n-1)-th imaging areas being made to be the particular control level smaller than a control density level equivalent to the predetermined reference density level.

摘要翻译： 图像灰度设置装置包括：控制浓度水平确定部分，用于基于接收到的图像数据确定指示一个成像元件的第一至第n个成像区域中的每一个的光量的控制浓度水平。 如果接收到的图像数据等于或低于预定参考密度水平，则控制浓度水平确定部分仅根据接收到的图像数据仅分配给第一成像区域的控制密度水平，并分别分配给第一至第n 如果所接收的图像数据大于预定参考密度水平，则成像区域根据接收到的图像数据控制浓度水平，使得第二至第n成像区域中的每一个的最小控制浓度水平大于特定控制 将第一至第（n-1）个成像区域中的每一个的最大控制浓度水平设定为比与预定参考密度水平相当的控制密度水平的特定控制水平 。

公开(公告)号：US5700127A

公开(公告)日：1997-12-23

申请号：US667712

申请日：1996-06-21

申请人： Junji Harada ,  Ichiro Harada ,  Koji Nakamura

发明人： Junji Harada ,  Ichiro Harada ,  Koji Nakamura

IPC分类号： B65G49/07 ,  H01L21/00 ,  H01L21/68

CPC分类号： H01L21/67161 ,  H01L21/67173 ,  H01L21/67259 ,  Y10S414/137 ,  Y10S414/139 ,  Y10S414/14

摘要： According to the present invention, a substrate processing method has (a) the step of predetermining initial conditions for cassettes and substrates before processing is started, (b) the step of setting the cassettes in which the substrates are stored, in the loading/unloading section on the basis of the initial conditions, (c) the step of detecting the states of the cassettes set in the loading/unloading section and checking, on the basis of the detection results, whether the cassettes are set in the states set in the step (a), (d) the step of displaying the states of the cassettes when it is determined in the step (c) that the state of at least one cassette is not the state set in the step (a), (e) the step of resetting the cassette in the state set in the step (a) on the basis of the display in the step (d), (f) the step of detecting the substrates which are present in the cassettes set in the loading/unloading section and obtaining mapping data on the basis of the detection results, (g) the step of selecting a substrate from the cassettes in the loading/unloading section on the basis of the mapping data and the initial conditions, (h) the step of extracting the selected substrate from the cassettes, conveying the substrate to a processing section, and processing the substrate according to the initial conditions, and (i) the step of storing the processed substrate in a cassette set in the loading/unloading section.

摘要翻译： 根据本发明，基板处理方法具有（a）在开始处理之前预先确定盒和基板的初始条件的步骤，（b）在装载/卸载中设置存储基板的盒的步骤 （c）检测装载/卸载部分中设置的盒的状态的步骤，并且根据检测结果检查盒被设置在设置在装载/卸载部分中的状态 步骤（a），（d）当在步骤（c）中确定至少一个盒的状态不是步骤（a）中设置的状态时，显示盒的状态的步骤，（e） 基于步骤（d）中的显示，在步骤（a）中设置的状态下复位盒的步骤，（f）检测在装载/卸载中设置的盒中存在的基板的步骤 并根据检测结果获取映射数据 （g）基于映射数据和初始条件从加载/卸载部分中的盒中选择基板的步骤，（h）从盒中提取所选择的基板的步骤，将基板传送到 处理部分，以及根据初始条件处理基板，以及（i）将处理过的基板存储在装载/卸载部分中的盒中的步骤。