公开(公告)号：US20140033966A1

公开(公告)日：2014-02-06

申请号：US14111597

申请日：2012-04-04

申请人： Shuichi Miyao ,  Junichi Okada ,  Shigeyoshi Netsu

发明人： Shuichi Miyao ,  Junichi Okada ,  Shigeyoshi Netsu

IPC分类号： C30B13/00 ,  G01N23/207 ,  C30B15/00

CPC分类号： C30B13/00 ,  C01B33/035 ,  C30B15/00 ,  C30B29/06 ,  C30B35/007 ,  G01N23/207

摘要： Plate-like samples each having as a principal plane thereof a cross section perpendicular to the long axis direction of a polycrystalline silicon rod grown by the deposition using a chemical vapor deposition method are sampled; an X-ray diffraction measurement is performed omnidirectionally in the plane of each of the plate-like samples thus sampled; and when none of the plate-like samples has any X-ray diffraction peak with a diffraction intensity deviating from the average value ±2×standard deviation (μ±2σ) found for any one of the Miller indices , , and , the polycrystalline silicon rod is selected as the raw material for use in the production of single-crystalline silicon. The use of such a polycrystalline silicon raw material suppresses the local occurrence of the portions remaining unmelted, and can contribute to the stable production of single-crystalline silicon.

摘要翻译： 对采用化学气相沉积法沉积生长的多晶硅棒的垂直于长轴方向的截面为主面的板状样品进行取样; 在如此采样的每个板状样品的平面中全方位地进行X射线衍射测量; 并且当板状样品没有任何X射线衍射峰的衍射强度偏离了对于Miller指数<111>，<220>中的任何一个的平均值±2×标准偏差（μ±2sigma）时， ，<311>和<400>，选择多晶硅棒作为单晶硅生产中使用的原料。 使用这种多晶硅原料抑制局部发生未熔化的部分，有助于稳定生产单晶硅。

公开(公告)号：US09605356B2

公开(公告)日：2017-03-28

申请号：US14111597

申请日：2012-04-04

申请人： Shuichi Miyao ,  Junichi Okada ,  Shigeyoshi Netsu

发明人： Shuichi Miyao ,  Junichi Okada ,  Shigeyoshi Netsu

IPC分类号： C30B13/00 ,  C30B29/06 ,  C01B33/035 ,  C30B35/00 ,  C30B15/00 ,  G01N23/207

CPC分类号： C30B13/00 ,  C01B33/035 ,  C30B15/00 ,  C30B29/06 ,  C30B35/007 ,  G01N23/207

摘要： Plate-like samples each having as a principal plane thereof a cross section perpendicular to the long axis direction of a polycrystalline silicon rod grown by the deposition using a chemical vapor deposition method are sampled; an X-ray diffraction measurement is performed omnidirectionally in the plane of each of the plate-like samples thus sampled; and when none of the plate-like samples has any X-ray diffraction peak with a diffraction intensity deviating from the average value ±2×standard deviation (μ±2σ) found for any one of the Miller indices , , and , the polycrystalline silicon rod is selected as the raw material for use in the production of single-crystalline silicon. The use of such a polycrystalline silicon raw material suppresses the local occurrence of the portions remaining unmelted, and can contribute to the stable production of single-crystalline silicon.

公开(公告)号：US20130102092A1

公开(公告)日：2013-04-25

申请号：US13808404

申请日：2011-07-04

申请人： Shigeyoshi Netsu ,  Fumitaka Kume ,  Junichi Okada

发明人： Shigeyoshi Netsu ,  Fumitaka Kume ,  Junichi Okada

IPC分类号： H01L21/66

CPC分类号： H01L22/12 ,  C01B33/035 ,  G01M7/08 ,  G01N29/045 ,  G01N29/12 ,  G01N29/4418 ,  G01N29/4454 ,  G01N29/46 ,  G01N2291/0234 ,  G01N2291/2626 ,  G01N2291/2697 ,  H01L2224/16 ,  H01L2924/0002 ,  H01L2924/00

摘要： The length of the polycrystalline silicon rod (100) is measured with a tape measure, then the polycrystalline silicon rod (100) is hit with a hammer (120), and this hammering sound is recorded in a recorder (140) through a microphone (130). Then, an acoustic signal of the hammering sound is subjected to a fast Fourier transform and a frequency distribution is displayed. Furthermore, a peak frequency f is detected which shows the largest sound volume in the frequency distribution obtained after the fast Fourier transform. The relationship between the length (L) of the polycrystalline silicon rod and the peak frequency f is obtained, and the firmness of the polycrystalline silicon rod is determined on the basis of whether or not the peak frequency f is in a range of f≧1,471/L (region A).

摘要翻译： 用卷尺测量多晶硅棒（100）的长度，然后用锤子（120）击打多晶硅棒（100），并将该锤击声通过麦克风（140）记录在记录器（140）中 130）。 然后，对锤击声的声信号进行快速傅里叶变换，并显示频率分布。 此外，检测出在快速傅里叶变换之后获得的频率分布中的最大音量的峰值频率f。 获得多晶硅棒的长度（L）与峰值频率f之间的关系，并且基于峰值频率f是否在f> =的范围内来确定多晶硅棒的坚固度， 1,471 / L（A区）。

公开(公告)号：US09006002B2

公开(公告)日：2015-04-14

申请号：US13808404

申请日：2011-07-04

申请人： Shigeyoshi Netsu ,  Fumitaka Kume ,  Junichi Okada

发明人： Shigeyoshi Netsu ,  Fumitaka Kume ,  Junichi Okada

IPC分类号： H01L21/00 ,  H01L21/66 ,  G01R31/26 ,  C01B33/035 ,  G01N29/04 ,  G01N29/44 ,  G01N29/46 ,  G01N29/12

CPC分类号： H01L22/12 ,  C01B33/035 ,  G01M7/08 ,  G01N29/045 ,  G01N29/12 ,  G01N29/4418 ,  G01N29/4454 ,  G01N29/46 ,  G01N2291/0234 ,  G01N2291/2626 ,  G01N2291/2697 ,  H01L2224/16 ,  H01L2924/0002 ,  H01L2924/00

摘要： The length of the polycrystalline silicon rod (100) is measured with a tape measure, then the polycrystalline silicon rod (100) is hit with a hammer (120), and this hammering sound is recorded in a recorder (140) through a microphone (130). Then, an acoustic signal of the hammering sound is subjected to a fast Fourier transform and a frequency distribution is displayed. Furthermore, a peak frequency f is detected which shows the largest sound volume in the frequency distribution obtained after the fast Fourier transform. The relationship between the length (L) of the polycrystalline silicon rod and the peak frequency f is obtained, and the firmness of the polycrystalline silicon rod is determined on the basis of whether or not the peak frequency f is in a range of f≧1,471/L (region A).

摘要翻译： 用卷尺测量多晶硅棒（100）的长度，然后用锤子（120）击打多晶硅棒（100），并将该锤击声通过麦克风（140）记录在记录器（140）中 130）。 然后，对锤击声的声信号进行快速傅里叶变换，并显示频率分布。 此外，检测出在快速傅里叶变换之后获得的频率分布中的最大音量的峰值频率f。 获得多晶硅棒的长度（L）与峰值频率f之间的关系，根据峰值频率f是否在f≥1.471的范围内来确定多晶硅棒的坚固度 / L（区域A）。

公开(公告)号：US20120175613A1

公开(公告)日：2012-07-12

申请号：US13496693

申请日：2010-07-21

申请人： Shigeyoshi Netsu ,  Junichi Okada ,  Fumitaka Kume

发明人： Shigeyoshi Netsu ,  Junichi Okada ,  Fumitaka Kume

IPC分类号： H01L29/04 ,  H01L21/205

CPC分类号： C01B33/035 ,  C01B33/037

摘要： The present invention provides a clean and high-purity polycrystalline silicon mass having a small content of chromium, iron, nickel, copper, and cobalt in total, which are heavy metal impurities that reduce the quality of single-crystal silicon. In the vicinity of an electrode side end of a polycrystalline silicon rod obtained by the Siemens method, the total of the chromium, iron, nickel, copper, and cobalt concentrations is high. Accordingly, before a crushing step of a polycrystalline silicon rod 100, a removing step of removing at least 70 mm of a polycrystalline silicon portion from the electrode side end of the polycrystalline silicon rod 100 extracted to the outside of a reactor is provided. Thereby, the polycrystalline silicon portion in which the total of the chromium, iron, nickel, copper, and cobalt concentrations in a bulk is not less than 150 ppta can be removed.

摘要翻译： 本发明提供了一种清洁，高纯度的多晶硅质量体，它们总共含有少量的铬，铁，镍，铜和钴，这是降低单晶硅质量的重金属杂质。 在通过西门子方法获得的多晶硅棒的电极侧端附近，铬，铁，镍，铜和钴的总量高。 因此，在多晶硅棒100的破碎步骤之前，提供从提取到反应器外部的多晶硅棒100的电极侧端部去除至少70mm的多晶硅部分的去除步骤。 因此，可以除去其中大体积中铬，铁，镍，铜和钴的总浓度不低于150ppta的多晶硅部分。

公开(公告)号：US07160689B2

公开(公告)日：2007-01-09

申请号：US10163614

申请日：2002-06-07

申请人： Yuko Matsumoto ,  Yumiko Kobayashi ,  Junichi Okada

发明人： Yuko Matsumoto ,  Yumiko Kobayashi ,  Junichi Okada

IPC分类号： G01N33/53

CPC分类号： G01N1/10 ,  A61B10/0051 ,  B01L3/5029 ,  B01L3/505 ,  G01N2001/028 ,  G01N2333/315

摘要： In a pretreatment instrument and a pretreatment method of saliva, used for identification and quantitation of Streptococcus mutans in saliva by the immunochromatographic method utilizing an antigen-antibody reaction, the instrument includes a swab and a mixing container for saliva and a treatment liquid, the swab having a stick and a soft synthetic resin-made sponge capable of absorbing a predetermined amount or more of saliva, and the mixing container being made of a transparent or translucent soft synthetic resin and comprising a bag-like portion formed integrally with and continuously to a constricted portion as the end of a tapering introduction portion having an opening thoroughly larger than the sponge, wherein the constricted portion and the bag-like portion have elasticity such that the sponge can be squashed by a finger pressure in a state that the sponge is inserted therein; the constricted portion has a width such that a pressure can be applied by fingers and has a shape such that when the sponge is taken out in a squashed state by the finger pressure, a minimum amount necessary for the pretreatment or more of the saliva can be squeezed out.

摘要翻译： 在使用抗原 - 抗体反应的免疫色谱法在唾液的预处理仪器和预处理方法中，用于鉴别和定量唾液中的变形链球菌，仪器包括用于唾液和处理液的拭子和混合容器，拭子 具有能够吸收规定量以上的唾液的棒状物和软质合成树脂制海棉，所述混合容器由透明或半透明的软质合成树脂制成，并且包括一体形成的袋状部分， 收缩部分作为具有比海绵充分大的开口的锥形引入部分的端部，其中收缩部分和袋状部分具有弹性，使得海绵可以在海绵被插入的状态下被手指压力挤压 其中 收缩部分具有能够通过手指施加压力的宽度，并且具有这样的形状，使得当通过手指压力以压扁状态取出海绵时，预处理所需的最小量或更多的唾液可以是 挤出。

公开(公告)号：US20060084595A1

公开(公告)日：2006-04-20

申请号：US11254836

申请日：2005-10-21

申请人： Shinichi Yamamoto ,  Junichi Okada ,  Atsushi Kurihara ,  Taku Numazawa ,  Junichi Kondo ,  Eisuke Tsuda ,  Shinichi Mochizuki ,  Hirotaka Nishi ,  Hideki Miyazaki

发明人： Shinichi Yamamoto ,  Junichi Okada ,  Atsushi Kurihara ,  Taku Numazawa ,  Junichi Kondo ,  Eisuke Tsuda ,  Shinichi Mochizuki ,  Hirotaka Nishi ,  Hideki Miyazaki

IPC分类号： A61K38/18 ,  C07K14/475 ,  A61K31/715

CPC分类号： A61K47/61

摘要： A complex comprising at least one substance selected from the group consisting of an osteoclastogenesis inhibitory factor, an analogue thereof and a variant thereof, which is bound to at least one substance selected from the group consisting of a polysaccharide and a polysaccharide derivative. The complex has a prolonged retention in the bloodstream after administration, making it useful in the treatment and prophylaxis of bone metabolic diseases.

公开(公告)号：US06897037B2

公开(公告)日：2005-05-24

申请号：US10132474

申请日：2002-04-26

申请人： Junichi Okada ,  Yumiko Kobayashi

发明人： Junichi Okada ,  Yumiko Kobayashi

IPC分类号： G01N31/22 ,  G01N33/48 ,  G01N33/50 ,  G01N33/53 ,  G01N33/543 ,  G01N33/569 ,  C12Q1/04 ,  C12N1/00

CPC分类号： G01N33/56944 ,  Y10S435/885 ,  Y10S435/975

摘要： To provide a pre-treatment kit for saliva and a pre-treatment method for saliva for identification and quantitation of mutans streptococci in human saliva by the immunochromatographic method, which can eliminate mucin in saliva and prevent mutans streptococci from chaining and aggregation in a simple method, the pre-treatment kit is constructed of (A) an aqueous solution containing sodium hydroxide, (B) a tris(hydroxymethyl)aminomethane buffer solution containing tartaric acid and/or citric acid, and (C) a nonionic surfactant and/or an amphoteric surfactant, wherein the component (C) is previously mixed with or prepared separately from the component (A) and/or the component (B), and further (D) a pH indicator having a color transition range of pH 5 to 9 is previously mixed with or prepared separately from the component (A) or the component (A) having the component (C) previously mixed therewith, and/or the component (B) or the component (B) having the component (C) previously mixed therewith. According the pre-treatment method, the respective components of the pre-treatment kit is added dropwise into and mixed with saliva in an arbitrary order.

摘要翻译： 提供唾液预处理试剂盒和唾液预处理方法，用于通过免疫色谱法鉴定和定量人唾液中变形链球菌，可以消除唾液中的粘蛋白，并以简单的方法预防变形链球菌的链接和聚集 ，所述预处理试剂盒由（A）含有氢氧化钠的水溶液，（B）含有酒石酸和/或柠檬酸的三（羟甲基）氨基甲烷缓冲溶液和（C）非离子表面活性剂和/或 两性表面活性剂，其中组分（C）预先与组分（A）和/或组分（B）混合或制备，进一步（D）具有pH5至9的颜色过渡范围的pH指示剂为 预先与预先混合有组分（C）的组分（A）或组分（A）混合或制备，和/或组分（B）或组分（B）预先混合的组分（B）或组分 的 rewith。 根据预处理方法，将预处理试剂盒的各成分按任意顺序逐滴加入唾液中并与其混合。

公开(公告)号：US06762058B2

公开(公告)日：2004-07-13

申请号：US10131190

申请日：2002-04-25

申请人： Kazuhiro Takagi ,  Junichi Okada ,  Yoshiko Watanabe

发明人： Kazuhiro Takagi ,  Junichi Okada ,  Yoshiko Watanabe

IPC分类号： G01N3116

CPC分类号： G01N33/52 ,  G01N33/84

摘要： To provide an examination method of buffer capacity of saliva and an examination instrument of buffer capacity of saliva, by which the buffer capacity of saliva of a subject can be examined simply without being influenced by an amount of saliva and preciously without being influenced by the subjectivity of an examiner, an end portion of an absorptive material in a predetermined shape, containing a pH indicator at least having one or more color transition range of pH 4.0 to 7.0 and an acid, is dipped in saliva to allow the saliva to penetrate into the absorptive material, and a buffer capacity of the saliva is examined from a distance where a color to be exhibited by the pH indicator has changed by the penetrated saliva from a predetermined place of the absorptive material and a distance where the saliva has penetrated from a predetermined place of the absorptive material.

摘要翻译： 提供唾液缓冲能力的检查方法和唾液缓冲能力的检查仪器，通过该检查方法可以简单地检查受试者的唾液的缓冲能力，而不受唾液和珍贵的影响，而不受主观性的影响 的检查者，将含有至少具有一个或多个pH 4.0至7.0的颜色转变范围的pH指示剂和酸的预定形状的吸收材料的端部浸入唾液中以允许唾液渗透入 从所述吸收材料的预定位置的渗透的唾液和从预定的位置渗透的距离从pH指示剂显示的颜色变化的距离检查唾液的缓冲能力， 吸收材料的地方。

公开(公告)号：US5537191A

公开(公告)日：1996-07-16

申请号：US285465

申请日：1994-08-03

申请人： Tomoe Aruga ,  Kiyoharu Momose ,  Junichi Okada ,  Junichiro Shinozaki ,  Yoshiro Koga ,  Hiroshi Niki ,  Toshiaki Ohno

发明人： Tomoe Aruga ,  Kiyoharu Momose ,  Junichi Okada ,  Junichiro Shinozaki ,  Yoshiro Koga ,  Hiroshi Niki ,  Toshiaki Ohno

IPC分类号： B65G19/16 ,  G03G15/08 ,  G03G21/10 ,  G03G21/00

CPC分类号： B65G19/165 ,  G03G15/0822 ,  G03G21/105 ,  G03G2215/0819 ,  G03G2215/0822 ,  Y10S222/01

摘要： An endless toner transport which connects a developing device with a cleaning device is disposed so as to pass through these devices in their respective longitudinal directions. The mixing of toner can be enhanced by returning recovered toner to the developing device and by supplying fresh toner to the cleaning device by using the toner transport itself, whereby the reuse of recovered toner and the reduction of the quantity of fresh toner used can be conducted more effectively. In the processes of transporting toner from the developing device to the cleaning device and from the cleaning device to the developing device, toner can effectively be stirred and mixed by utilizing oscillation or the like generated in the endless toner transport which can be in the form of a coil spring so that an additional stirring member is not required, thereby allowing the developing device, and hence the entire image forming apparatus, to be greatly reduced in size.

摘要翻译： 将显影装置与清洁装置连接的无端调色剂输送器设置成在其各自的纵向方向上穿过这些装置。 调色剂的混合可以通过将回收的调色剂返回到显影装置并通过使用调色剂输送本身向清洁装置供应新的调色剂来提高调色剂的混合，从而可以进行回收的调色剂的再利用和减少新鲜调色剂的使用量 更有效。 在将调色剂从显影装置传送到清洁装置和从清洁装置到显影装置的过程中，可以通过利用无端调色剂运输中产生的振荡等来有效地搅拌和混合调色剂，其可以是 螺旋弹簧使得不需要附加的搅拌构件，从而允许显影装置，从而允许整个图像形成装置的尺寸大大减小。