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    Process for production of polyester particles, polyester particles, polyester resin particles, and process for production thereof
    51.
    发明授权
    Process for production of polyester particles, polyester particles, polyester resin particles, and process for production thereof 有权
    聚酯粒子，聚酯粒子，聚酯树脂粒子的制造方法及其制造方法

    公开(公告)号：US07776995B2

    公开(公告)日：2010-08-17

    申请号：US11912604

    申请日：2006-04-27

    申请人： Hisashi Kimura

    发明人： Hisashi Kimura

    IPC分类号： C08G63/183 ,  C08G63/80

    CPC分类号： B29B9/06 ,  B29B9/16 ,  B29B11/08 ,  B29B11/10 ,  B29C47/0004 ,  B29C47/0026 ,  B29C49/04 ,  B29C49/06 ,  B29K2067/00 ,  C08G63/183 ,  Y10T428/2982

    摘要： The present invention relates to a process for producing polyester particles, wherein the process includes: (1) discharging a molten polyester having a melt viscosity of from 0.5 Pa·s to 50 Pa·s from a die hole thereby creating polyester strands; (2) bringing the polyester strands into contact with a liquefied fluid for cooling to lead the strands to a cutter together with the liquefied fluid; and (3) cutting the polyester strands led to the cutter; wherein steps (1) to (3) are carried out sequentially and the drawing rate ratio of the polyester strands is from 1.5 to 100 and represented by the following formula: drawing rate ratio=(linear velocity of strands immediately before cut (v2 (m/s)))/(linear velocity of molten polyester when discharged from die hole (v1 (m/s))).

    摘要翻译： 本发明涉及一种生产聚酯颗粒的方法，其中该方法包括：（1）从模孔中排出熔融粘度为0.5Pa·s至50Pa·s的熔融聚酯，从而形成聚酯线; （2）使聚酯线与液化液接触以进行冷却，以将液体液与液体流一起引导至切割机; 和（3）切割导致切割器的聚酯线; 其中步骤（1）至（3）依次进行，聚酯股线的拉伸比为1.5〜100，由下式表示：拉伸比=（切断前的线股速度（v2（m / s））/（（从模孔排出时熔融聚酯的线速度（v1（m / s）））。

    Process for Continuous Production of Polyester, Polyester Prepolymer Granule and Polyester
    52.
    发明申请
    Process for Continuous Production of Polyester, Polyester Prepolymer Granule and Polyester 审中-公开
    聚酯，聚酯预聚物颗粒和聚酯的连续生产工艺

    公开(公告)号：US20090011236A1

    公开(公告)日：2009-01-08

    申请号：US11817190

    申请日：2006-02-21

    申请人： Hisashi Kimura ,  Shinji Ono ,  Michio Higashijima

    发明人： Hisashi Kimura ,  Shinji Ono ,  Michio Higashijima

    IPC分类号： B32B5/16 ,  C08G63/183

    CPC分类号： C08G63/826 ,  C08G63/80 ,  C08G63/85 ,  Y10T428/2982

    摘要： A problem of the invention is to provide a process for producing a polyester with high molecular weight and high quality and having practicality as a container material, etc., which is able to achieve the production for a relatively short period of time of solid phase polycondensation without using a complicated melt polycondensation reaction device and consequently at a low cost and with good efficiency.The invention is concerned with a continuous production process for continuously producing a polyester including an esterification step, a melt polycondensation step, a granulation step and a solid phase polycondensation step, wherein at least two kinds of a catalyst 1 and a catalyst 2 which are satisfied with the following requirements (1) to (3) are successively added as catalysts in two arbitrary different places prior to the granulation step; an intrinsic viscosity of the polyester prepolymer granule obtained in the granulation step is 0.18 dL/g or more and not more than 0.35 dL/g; and an intrinsic viscosity of the polyester obtained in the solid phase polycondensation step is 0.70 dL/g or more: (1) an activity ratio (K1) of the catalyst 1 is 0.5 or more, (2) an activity ratio (K2) of the catalyst 2 is less than 0.6, and (3) K1>K2 wherein the catalytic activity ratio is an index of a ratio of esterification reaction catalytic activity to the total sum of esterification reaction catalytic activity and ester exchange reaction catalytic activity of the catalyst and is defined according to a method described in the description.

    摘要翻译： 本发明的问题是提供一种高分子量，高质量的聚酯的制造方法，作为容器材料等具有实用性的方法，其能够在相对短的时间内实现固相缩聚 而不使用复杂的熔融缩聚反应装置，因此以低成本和高效率。 本发明涉及连续生产聚酯的连续生产方法，包括酯化步骤，熔融缩聚步骤，造粒步骤和固相缩聚步骤，其中满足了至少两种催化剂1和催化剂2 在造粒步骤之前，在两个任意不同的地方连续添加以下要求（1）至（3）作为催化剂; 在造粒步骤中获得的聚酯预聚物颗粒的特性粘度为0.18dL / g以上且不大于0.35dL / g; 在固相缩聚工序中得到的聚酯的特性粘度为0.70dL / g以上：（1）催化剂1的活性比（K1）为0.5以上，（2）活性比（K2）为 催化剂2小于0.6，和（3）K1> K2，其中催化活性比是酯化反应催化活性与酯化反应催化活性和酯交换反应的总和之比的指标，催化剂的催化活性和 根据描述中描述的方法来定义。

    METHOD FOR GENERATING A GAMMA VOLTAGE, DRIVING CIRCUIT THEREFOR, AND DISPLAY DEVICE
    53.
    发明申请
    METHOD FOR GENERATING A GAMMA VOLTAGE, DRIVING CIRCUIT THEREFOR, AND DISPLAY DEVICE 失效
    用于产生伽马电压，驱动电路和显示装置的方法

    公开(公告)号：US20080278470A1

    公开(公告)日：2008-11-13

    申请号：US12044796

    申请日：2008-03-07

    申请人： Chang-Jin IM ,  Hisashi Kimura ,  Sang-Jae Yeo ,  Moon-Chul Park

    发明人： Chang-Jin IM ,  Hisashi Kimura ,  Sang-Jae Yeo ,  Moon-Chul Park

    IPC分类号： G09G5/00 ,  G09G3/36

    CPC分类号： G09G3/3688 ,  G09G3/3696 ,  G09G2320/0276

    摘要： A method for generating a gamma voltage comprising, a first low voltage and a first high voltage having a first voltage range between the first low voltage and the first high voltage are divided into a plurality of gamma voltages of a first polarity during a first interval. A second low voltage and a second high voltage having a second voltage range between the second low voltage and the second high voltage are divided into a plurality of gamma voltages of a second polarity during a second interval.

    摘要翻译： 一种用于产生伽马电压的方法，包括在第一间隔期间将具有第一低电压和第一高电压之间的第一电压范围的第一低电压和第一高电压分成多个第一极性的伽马电压。 具有第二低电压和第二高电压之间的第二电压范围的第二低电压和第二高电压在第二间隔期间被分成多个第二极性的伽马电压。

    Agitating device, and dispersing apparatus using the agitating device
    55.
    发明授权
    Agitating device, and dispersing apparatus using the agitating device 失效
    搅拌装置和使用搅拌装置的分散装置

    公开(公告)号：US07284716B2

    公开(公告)日：2007-10-23

    申请号：US10513440

    申请日：2003-06-05

    申请人： Mitsuru Nakano ,  Shoji Fukushima ,  Hisashi Kimura

    发明人： Mitsuru Nakano ,  Shoji Fukushima ,  Hisashi Kimura

    IPC分类号： B02C23/36

    CPC分类号： B01F3/1221 ,  B01F3/08 ,  B01F3/0807 ,  B01F7/00141 ,  B01F7/00241 ,  B01F7/00908 ,  B01F7/164 ,  B01F2003/125

    摘要： Disclosed is an agitating device (3) to be disposed in a batch-type vessel or the like. The agitating device (3) has an upper cover plate (5), a bottom cover plate (6), an impeller (7), an inner screen member (8), and first and second outer screen members (9, 10). When a mixed liquid including a dispersoid and a dispersion medium passes through liquid communication holes (19) of the inner screen member (8) and liquid communication holes (22, 25) of the outer screen members (9, 10) during the course where it flows outward from the impeller (7) to get out of an interplate space, the circumferential component of the flow vector of the mixed liquid is mostly eliminated to allow the mixed liquid to have substantially only the radial component. This prevents the generation of vortexes so as to apply a sufficiently high shearing force to the mixed liquid to effectively prevent the formation of macro bubbles in the mixed liquid.

    摘要翻译： 公开了一种设置在间歇式容器等中的搅拌装置（3）。 搅拌装置（3）具有上盖板（5），底盖板（6），叶轮（7），内筛部件（8）以及第一和第二外筛部件（9,10）。 当包含分散质和分散介质的混合液通过内筛部件（8）的液体连通孔（19）和外筛部件（9,10）的液体连通孔（22,25）时，其中 它从叶轮（7）向外流出以离开板间空间，混合液体的流动向量的圆周分量大部分被消除，以使混合液体基本上仅具有径向分量。 这防止产生涡流，从而对混合液施加足够高的剪切力，以有效地防止在混合液体中形成大气泡。

    Magnetic head and method of manufacturing the same
    56.
    发明申请
    Magnetic head and method of manufacturing the same 有权
    磁头及其制造方法

    公开(公告)号：US20070195454A1

    公开(公告)日：2007-08-23

    申请号：US11650336

    申请日：2007-01-05

    申请人： Hisashi Kimura ,  Atsushi Kato ,  Norihiro Ookawa ,  Kikuo Kusukawa

    发明人： Hisashi Kimura ,  Atsushi Kato ,  Norihiro Ookawa ,  Kikuo Kusukawa

    IPC分类号： G11B5/147

    CPC分类号： G11B5/1278 ,  G11B5/3163

    摘要： If the length of a track-defining section from an air bearing surface varies due to tolerance during a head manufacturing process, the recording magnetic field changes, which involves the variation of the track width to be recorded on the medium. In accordance with an embodiment of the present invention, the main magnetic pole of a magnetic head includes a track-defining section shaped in trapezoid and a magnetic flux guiding section formed in trapezoid, as viewed from above. The track-defining section is formed such that its width parallel to the air bearing surface (ABS) increases at the rate of 10 to 20% with respect to its height-direction length. The rate of 10 to 20% is a range in which the shape is properly controllable taking into account the variations resulting from the tolerance of the head manufacturing process.

    摘要翻译： 如果来自空气轴承表面的轨道限定部分的长度由于头部制造过程中的公差而变化，则记录磁场改变，其涉及要记录在介质上的轨道宽度的变化。 根据本发明的实施例，磁头的主磁极包括梯形形状的轨道限定部分和从上方观察形成为梯形的磁通引导部分。 轨道限定部分形成为使得其平行于空气轴承表面（ABS）的宽度相对于其高度方向长度以10％至20％的速率增加。 考虑到由头制造过程的公差引起的变化，10〜20％的比率是形状适当可控的范围。

    Magnetic recording media and method of forming them
    59.
    发明授权
    Magnetic recording media and method of forming them 有权
    磁记录介质及其形成方法

    公开(公告)号：US07097924B2

    公开(公告)日：2006-08-29

    申请号：US10747097

    申请日：2003-12-30

    申请人： Chiseki Haginoya ,  Kaori Suzuki ,  Hisashi Kimura ,  Masaaki Futamoto ,  Hideo Matsuyama

    发明人： Chiseki Haginoya ,  Kaori Suzuki ,  Hisashi Kimura ,  Masaaki Futamoto ,  Hideo Matsuyama

    IPC分类号： G11B5/65 ,  G11B5/17 ,  G11B7/20

    CPC分类号： G11B5/82 ,  G11B5/667 ,  G11B5/8404 ,  G11B5/855

    摘要： The present invention is directed to-carrying out a high density magnetic recording to a material having a large coercive force by perpendicular magnetic recording head.By giving a patterning onto a soft magnetic under layer of a perpendicular two-layer recording media in sync with a period of a recording bit, a magnetic field from a write head can be allowed to converge to a soft magnetic column. Therefore, a magnetization reversal of the magnetic recording media material having a large anisotropic constant becomes possible, and then a high density magnetic recording can be achieved.

    摘要翻译： 本发明旨在通过垂直磁记录头对具有大矫顽力的材料进行高密度磁记录。 通过以与记录位的周期同步地将图案化到垂直的两层记录介质的软磁下层上，可以允许来自写入头的磁场会聚到软磁柱。 因此，具有大的各向异性常数的磁记录介质材料的磁化反转成为可能，然后可实现高密度磁记录。