公开(公告)号：US5060208A

公开(公告)日：1991-10-22

申请号：US288124

申请日：1988-12-22

申请人： Nobuyuki Nagai ,  Takeshi Maeda ,  Atsushi Saito ,  Takeshi Nakao ,  Hitoshi Watanabe

发明人： Nobuyuki Nagai ,  Takeshi Maeda ,  Atsushi Saito ,  Takeshi Nakao ,  Hitoshi Watanabe

IPC分类号： G11B5/02 ,  G11B11/10 ,  G11B11/105 ,  G11B19/02 ,  G11B20/10 ,  G11B20/14 ,  G11B27/30 ,  G11B27/36

CPC分类号： G11B20/10212 ,  G11B11/10508 ,  G11B11/1053 ,  G11B11/10595 ,  G11B19/02 ,  G11B27/30 ,  G11B27/36

摘要： A method and apparatus for recording a signal in a magneto-optical disk having pre-pits formed on a recording track which pits are optically detectable for generation of data read and write clocks. The method and apparatus includes the steps of: prior to writing data in the magnetooptical disk, writing a test pattern on a leading portion of a data recording area of the magnetooptical disk at predetermined timings; reading the data recording area to generate a time shift between the read-out test pattern and the original test pattern; adjusting the predetermined timings in accordance with the time shift to generate adjusted data write timings; and writing data in the data writing area in accordance with the adjusted data write timings and the apparatus therefore.

公开(公告)号：US5214629A

公开(公告)日：1993-05-25

申请号：US484409

申请日：1990-02-26

申请人： Hitoshi Watanabe ,  Takeshi Maeda

发明人： Hitoshi Watanabe ,  Takeshi Maeda

IPC分类号： G11B7/007 ,  G11B7/085 ,  G11B7/09 ,  G11B19/20

CPC分类号： G11B19/20 ,  G11B7/00745 ,  G11B7/08529 ,  G11B7/08541 ,  G11B7/0938

摘要： An optical disc for a sample servo type optical disc system. Servo areas disposed periodically on each of tracks of the optical disc are sequentially offset relative to those on the adjacent tracks as viewed in the radial direction by a predetermined distance. An apparatus used for signal read-out from the optical disc comprises a circuit for detecting a servo signal originating in servo pits from a detection signal output from a photodetector, a circuit for generating a clock signal synchronized with the servo signal, a counter for outputting a count value representative of the counted clocks at the timing of the servo signal, and a circuit for generating a light spot velocity signal from the count value.

摘要翻译： 一种用于样品伺服型光盘系统的光盘。 周期性地设置在光盘的每个轨道上的伺服区域相对于在径向方向上观察的相邻轨道上的轨迹顺序偏移预定距离。 用于从光盘读出信号的装置包括用于从光电检测器输出的检测信号中检测源自伺服凹坑的伺服信号的电路，用于产生与伺服信号同步的时钟信号的电路，用于输出的计数器 表示伺服信号的定时的计数时钟的计数值，以及从该计数值生成光点速度信号的电路。

公开(公告)号：US06169714A

公开(公告)日：2001-01-02

申请号：US09173069

申请日：1998-10-16

申请人： Yasuhito Tanaka ,  Masaaki Kurebayashi ,  Takeshi Maeda ,  Hitoshi Watanabe ,  Tetsu Watanabe ,  Shigemi Maeda ,  Satoshi Sumi ,  Nobuhide Matsubayashi ,  Michio Matsuura

发明人： Yasuhito Tanaka ,  Masaaki Kurebayashi ,  Takeshi Maeda ,  Hitoshi Watanabe ,  Tetsu Watanabe ,  Shigemi Maeda ,  Satoshi Sumi ,  Nobuhide Matsubayashi ,  Michio Matsuura

IPC分类号： G11B709

CPC分类号： G11B7/126 ,  G11B7/094 ,  G11B7/0941 ,  G11B7/0945 ,  G11B7/0956 ,  G11B11/10515 ,  G11B11/10576 ,  G11B11/10595

摘要： A magneto-optical information recording/reproducing apparatus in which a magneto-optical information recording medium at least including a first magnetic film having perpendicular magnetic anisotropy, and a second magnetic film to which information recorded on the first magnetic film is transferred by irradiation of a laser beam, is used so that a readout laser beam is irradiated onto the second magnetic film to thereby readout the information transferred to the second magnetic film. The apparatus includes a 2-split detection circuit for receiving the readout laser beam reflected from the second magnetic film of the recording medium, and a subtraction circuit in which output signals of the two detection elements of the 2-split detection circuit are subtracted from each other to generate a differential signal. The apparatus further comprises a circuit for making a spot of the laser beam jump one track before readout of the information from the magneto-optical information recording medium, a positive/negative balance correction circuit for detecting an amplitude ratio between positive and negative side amplitudes in a track jump signal generated in the differential signal from the subtraction circuit in response to the track jump to thereby output a correction signal in accordance with the amplitude ratio, and an addition circuit for adding the correction signal to the differential signal to thereby generate a tracking error signal for tracking control used in readout of the magneto-optical information from the magneto-optical information recording medium.

摘要翻译： 一种磁光信息记录/再现装置，其中至少包括具有垂直磁各向异性的第一磁性膜的磁光信息记录介质和第二磁性膜，通过照射 使用激光束，使得读出的激光束照射到第二磁性膜上，从而读出传递到第二磁性膜的信息。 该装置包括用于接收从记录介质的第二磁性膜反射的读出激光束的二分割检测电路，以及减法电路，其中从每个减去2分割检测电路的两个检测元件的输出信号 另外产生差分信号。 该装置还包括一个电路，用于在从磁光信息记录介质读出信息之前使激光束的点跳跃到一个轨道;正/负平衡校正电路，用于检测正，负振幅之间的振幅比， 响应于轨道跳跃从减法电路产生的差分信号中产生的轨道跳转信号，从而根据振幅比输出校正信号;以及加法电路，用于将校正信号加到差分信号上，从而产生跟踪 用于从磁光信息记录介质读出磁光信息的跟踪控制的误差信号。

公开(公告)号：US08771248B2

公开(公告)日：2014-07-08

申请号：US12663808

申请日：2008-06-10

申请人： Hitoshi Watanabe ,  Hideki Kondo

发明人： Hitoshi Watanabe ,  Hideki Kondo

IPC分类号： A61F13/20 ,  A61F13/34

CPC分类号： A61F13/2062 ,  A61F13/206 ,  A61F13/2065 ,  A61F13/2085 ,  A61F13/34 ,  Y10S604/904

摘要： It is intended to provide a tampon wherein a string-shaped member is bonded to a cylindrical absorbent in the state of not being exposed on the absorbent surface. A tampon comprising an absorbent (2), which is obtained by molding a sheet member into a cylindrical shape, and a string-shaped member (4) which is bonded to the absorbent (2) and extends from one end of the absorbent (2). The string-shaped member (4) has a first string part which is bonded along the first direction of one face of the sheet member constituting the absorbent (2) and a second string part which extends from the sheet member. A first folding part is formed in one side of the second direction that is perpendicular to the first direction of the first string member, while a second folding part is formed in the other side of the second direction. Owing to this constitution, the absorbent (2) is deformed by bending respectively from the first folding part and the second folding part and thus molded into a cylindrical shape from which the first string part is not exposed.

摘要翻译： 旨在提供一种止血塞，其中在不暴露在吸收性表面上的状态下，将线状构件结合到圆柱形吸收体。 一种棉塞，其包括通过将片状部件成型为圆筒形而获得的吸收体（2）和与吸收体（2）接合并从吸收体（2）的一端延伸的线状部件 ）。 线状构件（4）具有沿着构成吸收体（2）的片状构件的一面的第一方向的第一串部和从片状部件延伸的第二线部。 第一折叠部分形成在垂直于第一绳构件的第一方向的第二方向的一侧，而第二折叠部分形成在第二方向的另一侧。 由于这种结构，吸收体（2）通过分别从第一折叠部分和第二折叠部分弯曲变形，并且因此被模制成圆柱形状，第一弦部分不暴露于其中。

公开(公告)号：US08381907B2

公开(公告)日：2013-02-26

申请号：US12595169

申请日：2008-04-08

申请人： Hideki Kondo ,  Masashi Hosokawa ,  Hitoshi Watanabe

发明人： Hideki Kondo ,  Masashi Hosokawa ,  Hitoshi Watanabe

IPC分类号： B65D33/00 ,  A61F13/551

CPC分类号： B65D75/5827 ,  A61F13/551 ,  A61F13/55175 ,  A61F13/55185 ,  A61F15/003

摘要： An individual package of sanitary tampon that can be easily opened and can avoid any unintended seal breakage while being carried. The individual package of tampon comprises a vertically long, flat bag body made of a sheet-shaped member and a tampon with applicator individually enclosed in the bag body. The individual package further comprises a seal breaking part with one or more cut portions provided continuously or intermittently along a given direction of the sheet-shaped member and a buffer structure part provided on one side or both sides of the seal breaking part in the seal breaking direction. The buffer structure part has a slack portion formed by slacking the sheet-shaped member.

摘要翻译： 卫生棉塞的单个包装，可以方便地打开，并可以在携带时避免任何意外的密封破损。 单个棉条包括由片状构件制成的垂直长的扁平袋体和具有单独封闭在袋体内的涂抹器的棉塞。 单个包装还包括具有沿着片状构件的给定方向连续或间歇地设置的一个或多个切割部分的密封断裂部分和设置在密封断裂部分中的密封断裂部分的一侧或两侧上的缓冲结构部分 方向。 缓冲结构部分具有通过松弛片状构件形成的松弛部分。

公开(公告)号：US08325418B2

公开(公告)日：2012-12-04

申请号：US12520946

申请日：2008-06-20

申请人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

发明人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

IPC分类号： G02B5/30

CPC分类号： G02B1/118 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/3025 ,  Y10T428/24479

摘要： An anti-glare film is provided and includes micro concave/convex portions on a surface. An average interval between the micro concave and convex portions is equal to 300 μm or less. A differentiation with respect to angle d{Log(I(α))}/dα of a logarithm intensity of reflection Log(I(α)) in a direction of a deviation angle α from a direction of specular reflection has an extreme value. A differentiation d{Log(P(β)}/dβ of a histogram P(β) to an inclination angle β of the micro concave/convex portions has an extreme value. In the anti-glare film 1, a value C(2.0) of transmitted image clarity measured by using an optical comb of a comb width of 2 mm in accordance with JIS-K7105 is equal to 30% or more, and a ratio C(0.125)/C(2.0) of the value C(2.0) measured by using the optical comb of the comb width of 2 mm and a value C(0.125) measured by using an optical comb having a comb width of 0.125 mm is equal to 0.1 or more.

摘要翻译： 提供防眩膜并且在表面上包括微凹部/凸部。 微凹凸部之间的平均间隔为300μm以下。 在与镜面反射方向的偏离角α的方向上的反射Log（I（α））的对数强度Log（I（α））} /dα的角度d {Log（I（α））/dα的区别具有极值。 直方图P（＆bgr）与微凹凸部的倾斜角度bgr的微分d {Log（P（＆bgr;）} / d＆bgr）具有极值，在防眩光膜1中， 通过使用根据JIS-K7105的梳子宽度为2mm的光梳测量的透射图像清晰度的值C（2.0）等于或大于30％，并且C（0.125）/ C（2.0） 通过使用梳宽度为2mm的光梳测量的值C（2.0）和通过使用梳宽为0.125mm的光梳测量的值C（0.125）等于或大于0.1。

公开(公告)号：US20110144561A1

公开(公告)日：2011-06-16

申请号：US12934573

申请日：2009-03-26

申请人： Hitoshi Watanabe ,  Hideki Kondo

发明人： Hitoshi Watanabe ,  Hideki Kondo

IPC分类号： A61F13/32

CPC分类号： A61F13/266

摘要： An applicator for a tampon comprises an outer cylinder (2) containing an absorber (4) therein and provided with a petal-like components (8) for pushing out the absorber (4) on one side thereof and with a grip cylinder (7) on the other side thereof, and an inner tube (3) which is inserted into the grip cylinder (7) and can push out the absorber (4) to the outside from the petal-like components (8) by moving into the outer cylinder (2). A plurality of rows of annular protrusions (11, 12, 13, 14) are formed in the whole area of the grip cylinder (7) in the circumferential direction, such that the height from the outer circumferential surface of the grip cylinder (7) decreases gradually toward the side of the inner tube (3) being inserted into the grip cylinder (7).

摘要翻译： 用于棉塞的涂抹器包括在其中容纳吸收体（4）的外筒（2），并且设置有用于在其一侧上推出吸收器（4）并具有夹紧缸（7）的花瓣状部件（8） 在其另一侧，以及插入到所述把手筒（7）中的内管（3），并且能够通过移动到所述外筒（8）中而从所述花瓣状部件（8）向外推出所述吸收体（4） （2）。 在把持缸（7）的整个区域中沿着圆周方向形成有多排环形突起（11,12,13,14），使得从夹持缸（7）的外周面的高度， 沿内筒（3）的插入到把手筒（7）的一侧逐渐减小。

公开(公告)号：US20100232023A1

公开(公告)日：2010-09-16

申请号：US12783817

申请日：2010-05-20

申请人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

发明人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

IPC分类号： G02B5/02 ,  B05D5/06

CPC分类号： B29C37/0053 ,  B29C43/021 ,  B29C2043/023 ,  B29K2995/0018 ,  G02B5/0221 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/0294

摘要： An anti-glare film has a plurality of diffuser elements, and has specified optical properties. The ratio of I(α+1)/I(α) is more than 0.1 to 0.6, where I(α) is an intensity of a light reflected toward an arbitrary angle α of 10° or less from a specular reflection direction of an incident light upon the surface at an angle of 5° to 30° from the surface normal, and I(α+1) is an intensity of a reflected light deviated from the arbitrary angle α by 1° in a wide-angle direction. The gain of a light reflected in the direction at 20° or more from the specular reflection direction of the incident light is 0.02 or less, in which the gain is obtained by normalizing a reflected light intensity using a specular reflection intensity of a standard diffuse plate as 1. The diffuser elements have an average space therebetween of 50 to 300 micrometers.

摘要翻译： 防眩光膜具有多个漫射元件，具有特定的光学特性。 I（α+ 1）/ I（α）的比例大于0.1至0.6，其中I（α）是从任意角度α反射到10°或更小的任意角度α的光的强度， 入射光以与表面法线成5°至30°的角度照射在表面上，并且I（α+ 1）是在广角方向上从任意角度α偏离1°的反射光的强度。 从入射光的镜面反射方向在20°以上的方向反射的光的增益为0.02以下，其中通过使用标准漫射板的镜面反射强度归一化反射光强度来获得增益 扩散器元件之间的平均间隔为50至300微米。

公开(公告)号：US07751121B2

公开(公告)日：2010-07-06

申请号：US12485663

申请日：2009-06-16

申请人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

发明人： Tsutomu Nagahama ,  Yumi Haga ,  Hitoshi Watanabe ,  Shinichi Matsumura

IPC分类号： G02B5/02

CPC分类号： B29C37/0053 ,  B29C43/021 ,  B29C2043/023 ,  B29K2995/0018 ,  G02B5/0221 ,  G02B5/0226 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/0294

摘要： An anti-glare film has a plurality of diffuser elements, and has specified optical properties. The ratio of I(α+1)/I(α) is more than 0.1 to 0.6, where I(α) is an intensity of a light reflected toward an arbitrary angle α of 10° or less from a specular reflection direction of an incident light upon the surface at an angle of 5° to 30° from the surface normal, and I(α+1) is an intensity of a reflected light deviated from the arbitrary angle α by 1° in a wide-angle direction. The gain of a light reflected in the direction at 20° or more from the specular reflection direction of the incident light is 0.02 or less, in which the gain is obtained by normalizing a reflected light intensity using a specular reflection intensity of a standard diffuse plate as 1. The diffuser elements have an average space therebetween of 50 to 300 micrometers.

摘要翻译： 防眩光膜具有多个漫射元件，具有特定的光学特性。 I（α+ 1）/ I（α）的比例大于0.1至0.6，其中I（α）是从任意角度α反射到10°或更小的任意角度α的光的强度， 入射光以与表面法线成5°至30°的角度照射在表面上，并且I（α+ 1）是在广角方向上从任意角度α偏离1°的反射光的强度。 从入射光的镜面反射方向在20°以上的方向反射的光的增益为0.02以下，其中通过使用标准漫射板的镜面反射强度归一化反射光强度来获得增益 扩散器元件之间的平均间隔为50至300微米。

公开(公告)号：US07385005B2

公开(公告)日：2008-06-10

申请号：US10503123

申请日：2003-02-07

申请人： Yoshihiro Mashiko ,  Toshiaki Kawanishi ,  Koichi Matsunaga ,  Manabu Tsuzuki ,  Kazumasa Matsuoto ,  Koki Goto ,  Hitoshi Watanabe

发明人： Yoshihiro Mashiko ,  Toshiaki Kawanishi ,  Koichi Matsunaga ,  Manabu Tsuzuki ,  Kazumasa Matsuoto ,  Koki Goto ,  Hitoshi Watanabe

IPC分类号： C08F8/00

CPC分类号： C09D129/14 ,  C08F8/48 ,  C08F16/38 ,  C08F8/28 ,  C08F16/06

摘要： A polyvinylacetal resin powder with a low metal content, being excellent in transparency, moisture resistance and electrical insulating properties and having a large specific surface area, and a process for its production, are presented. A polyvinylacetal resin powder obtained by reacting polyvinyl alcohol and an aldehyde in the presence of an acid catalyst, which has an acetalization degree of at least 60 mol %, a specific surface area of from 1.50 to 3.50 m2/g, a bulk density of from 0.12 to 0.19 g/cm3, an average particle diameter of from 0.5 to 2, 5 μm and a metal content of at most 80 ppm.It is produced, for example, by feeding a reaction fluid containing polyvinyl alcohol, an aldehyde and an acid catalyst into a first reactor, to carry out an acetalization reaction, discharging the reaction fluid wherein the acetalization degree has reached from 10 to 60 mol %, and feeding the same into a second reactor to carry out a further reaction to bring the acetalization degree of polyvinylacetal to at least 65 mol %.

摘要翻译： 本发明提供一种金属含量低的聚乙烯醇缩醛树脂粉末，其透明性，耐湿性，电绝缘性优异，比表面积大，其制造方法。 在酸催化剂存在下，使聚乙烯醇与醛反应得到的聚乙烯醇缩醛树脂粉末，其缩醛度为至少60摩尔％，比表面积为1.50〜3.50m 2 / / g，堆积密度为0.12〜0.19g / cm 3，平均粒径为0.5〜2.5μm，金属含量为80ppm以下。 例如，通过将含有聚乙烯醇，醛和酸催化剂的反应流体供给到第一反应器中进行缩醛化反应，将缩醛化度达到10〜60摩尔％的反应液排出， 并将其进料到第二反应器中进行进一步的反应，使聚乙烯醇缩醛的缩醛化度达到至少65mol％。