利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

483 条记录 (耗时 0.029 秒)

    Method of producing granular amorphous silica
    63.
    发明授权
    Method of producing granular amorphous silica 失效
    生产颗粒状无定形二氧化硅的方法

    公开(公告)号：US5989510A

    公开(公告)日：1999-11-23

    申请号：US670240

    申请日：1996-06-17

    申请人： Kiyoshi Abe ,  Kazuhiko Suzuki ,  Hiroshi Ogawa

    发明人： Kiyoshi Abe ,  Kazuhiko Suzuki ,  Hiroshi Ogawa

    IPC分类号： C01B33/12 ,  C01B33/193 ,  C09C1/30

    CPC分类号： C01B33/193 ,  C09C1/309 ,  C01P2002/02 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/50 ,  C01P2004/51 ,  C01P2004/52 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/60 ,  C01P2006/80

    摘要： A method of directly precipitating a spherical amorphous silica in a high yield by adding a carboxymethyl cellulose (CMC) as a coagulation growing agent in a step of neutralizing the alkali silicate with an acid. The CMC having a particular etherification degree and a particular polymerization degree is added in an amount of from 1 to 100% by weight reckoned as SiO.sub.2 with respect to silica in the alkali silicate, whereby the whole silica particles turn into spherical amorphous silica particles having high sphericalness. There can be obtained spherical amorphous silica particles having a BET specific surface area of from 25 to 800 m.sup.2 /g, an apparent specific gravity of from 0.1 to 0.8 and a particle diameter of from 0.2 to 50 .mu.m cheaply and in a high yield.

    摘要翻译： 通过在用酸中和碱金属硅酸盐的步骤中加入羧甲基纤维素（CMC）作为凝结生长剂，以高产率直接沉淀球状无定形二氧化硅的方法。 相对于碱金属硅酸盐中的二氧化硅，具有特定醚化度和特定聚合度的CMC以相对于二氧化硅计为1〜100重量％的量添加，由此整个二氧化硅颗粒变成具有高的 球面度 可以廉价且高收率地得到BET比表面积为25〜800m 2 / g，表观比重为0.1〜0.8，粒径为0.2〜50μm的球状无定形二氧化硅粒子。

    Data printing system and method, and a controller and printer therefore
    64.
    发明授权
    Data printing system and method, and a controller and printer therefore 失效
    数据打印系统和方法，以及控制器和打印机

    公开(公告)号：US5940582A

    公开(公告)日：1999-08-17

    申请号：US735356

    申请日：1991-07-24

    申请人： Kenichi Akabori ,  Hiroshi Ogawa ,  Katsuhiro Shiobara ,  Yuuji Aoyagi

    发明人： Kenichi Akabori ,  Hiroshi Ogawa ,  Katsuhiro Shiobara ,  Yuuji Aoyagi

    IPC分类号： B41J5/30 ,  B41J29/38 ,  B41J29/42 ,  G06F3/12 ,  G06K15/00

    CPC分类号： G06F3/1204 ,  G06F3/1259 ,  G06F3/126 ,  G06F3/1285 ,  G06F3/1263

    摘要： A data printing system has a controller which controls the printing of jobs from at least one input unit by a printer. When the controller receives a plurality of jobs, it establishes a sequential order of transmission and generates a display signal indicating the times at which the respective jobs will be printed. That display signal may then generate a display at the input unit(s) or at a display associated with the controller itself. In this way, users are given information about the times of printing. The sequence of printing of the jobs may be established on the basis of a priority associated with the jobs themselves and/or on the amount of material currently available for printing by the printer and/or on the maximum capacity of printed paper. Display may be associated with that amount and/or capacity.

    摘要翻译： 数据打印系统具有控制器，其通过打印机控制来自至少一个输入单元的作业的打印。 当控制器接收到多个作业时，它建立顺序的传输顺序，并产生指示将打印各个作业的时间的显示信号。 然后，该显示信号可以在输入单元或与控制器本身相关联的显示器处产生显示。 以这种方式，向用户提供有关打印时间的信息。 作业的打印顺序可以基于与作业本身相关联的优先级和/或当前可用于打印机打印的材料的数量和/或打印纸的最大容量来建立。 显示可能与该数量和/或容量相关联。

    Optical recording medium having a plurality of sectors separated by sync signals
    65.
    发明授权
    Optical recording medium having a plurality of sectors separated by sync signals 失效
    具有由同步信号分离的多个扇区的光记录介质

    公开(公告)号：US5886985A

    公开(公告)日：1999-03-23

    申请号：US964874

    申请日：1997-11-05

    申请人： Shoei Kobayashi ,  Tamotsu Yamagami ,  Toru Takeda ,  Hiroshi Ogawa ,  Yoichiro Sako

    发明人： Shoei Kobayashi ,  Tamotsu Yamagami ,  Toru Takeda ,  Hiroshi Ogawa ,  Yoichiro Sako

    IPC分类号： G11B7/0037 ,  G11B7/007 ,  G11B7/085 ,  G11B20/12 ,  G11B27/19 ,  G11B27/24 ,  G11B27/30 ,  G11B7/24

    CPC分类号： G11B27/24 ,  G11B20/1217 ,  G11B27/19 ,  G11B27/3027 ,  G11B7/00745 ,  G11B2020/1277 ,  G11B2220/20 ,  G11B2220/213 ,  G11B2220/2529 ,  G11B2220/2545 ,  G11B7/0037 ,  G11B7/007 ,  G11B7/08505

    摘要： An optical disc having address information recorded in a wobbling manner is arranged to record or reproduce data at correct positions. A track is previously formed as a pregroove and is wobbled in accordance with address information. The track is divided into a plurality of sectors. A plurality of sync marks S are formed in each sector, and at least one of the sync marks in one round of the track is formed as a reference mark R different from the other sync marks S. To reduce overhead and to achieve highdensity random recording and reproduction, a method may also be used in which one cluster of data is formed of a data area and a link area located between data areas and consisting of two frames, in which each of the data area and the link area has a structure formed of unit frames separated by a sync signal (frame sync), and in which data is recorded or reproduced as unit clusters.

    摘要翻译： 具有以摆动方式记录的地址信息的光盘被布置为在正确位置记录或再现数据。 轨道以前形成为预制槽，并且根据地址信息而摇摆。 轨道被分成多个扇区。 在每个扇区中形成多个同步标记S，并且将一轮中的至少一个同步标记形成为与另一个同步标记S不同的参考标记R.为了减少开销并实现高密度随机记录 并且还可以使用一种方法，其中一组数据由数据区域和位于数据区域之间的链路区域形成，并由两个帧组成，其中数据区域和链接区域中的每一个具有形成的结构 的单位帧由同步信号（帧同步）分隔，并且其中数据被记录或再现为单位簇。

    Magnetic recording medium
    67.
    发明授权
    Magnetic recording medium 失效
    磁记录介质

    公开(公告)号：US5547772A

    公开(公告)日：1996-08-20

    申请号：US416331

    申请日：1995-04-04

    申请人： Shinji Saito ,  Hiroshi Ogawa ,  Takeshi Kakuta ,  Hitoshi Noguchi

    发明人： Shinji Saito ,  Hiroshi Ogawa ,  Takeshi Kakuta ,  Hitoshi Noguchi

    IPC分类号： G11B5/706 ,  C09D5/23 ,  C09D127/04 ,  C09D127/06 ,  C09D175/06 ,  G11B5/714 ,  G11B5/716 ,  G11B5/66 ,  B32B3/10 ,  B32B5/16

    CPC分类号： G11B5/716 ,  G11B5/714 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/265

    摘要： The present invention is directed to a magnetic recording medium comprising a non-magnetic support having provided thereon a plurality of magnetic layers composed of a lower magnetic layer comprising a ferromagnetic powder and a binder, and an upper magnetic layer comprising a ferromagnetic powder being provided on the lower magnetic layer, wherein the ferromagnetic powder contained in the upper magnetic layer has a length of major axis not longer than 0.30 .mu.m and a crystallite size not larger than 400 .ANG., the upper magnetic layer has a dry thickness of not more than 1.20 .mu.m, and the surface of the upper magnetic layer has a center-line average surface roughness (Ra) not more than 0.015 .mu.m.

    摘要翻译： 本发明涉及一种磁记录介质，其包括非磁性载体，其上设置有由包含铁磁性粉末和粘合剂的下部磁性层构成的多个磁性层，以及包含铁磁性粉末的上部磁性层， 所述下磁性层，其中所述上磁性层中所含的铁磁粉末的长轴长度不大于0.30μm，微晶尺寸不大于400，所述上磁性层的干厚度不大于1.20 上磁性层的表面的中心线平均表面粗糙度（Ra）不大于0.015μm。

    Musical instrument and a method of applying a low impedance amplifier to a musical instrument
    68.
    发明授权
    Musical instrument and a method of applying a low impedance amplifier to a musical instrument 失效
    乐器以及将低阻抗放大器应用于乐器的方法

    公开(公告)号：US5484958A

    公开(公告)日：1996-01-16

    申请号：US309454

    申请日：1994-09-22

    申请人： Hiroshi Ogawa

    发明人： Hiroshi Ogawa

    IPC分类号： G10H1/055 ,  G10H3/18

    CPC分类号： G10H1/0556 ,  G10H3/181 ,  G10H2220/525 ,  G10H2240/255 ,  Y10S84/24

    摘要： A low impedance amplifier include a matching circuit composed of passive elements and active elements for matching the input impedance of the amplifier to a piezoelectric and/or pyroelectric signal generated in a low impedance structure; and an amplifying circuit composed of passive elements and active elements for amplifying the input signal simultaneously as the impedance matching. The amplifier is capable of electrically amplifying low impedance electrical phenomena. Accordingly, the amplifier permits accurate detection of structural abnormality in various structures. As one application example of the above amplifier to structural abnormality detection, a method of applying the amplifier of the present invention to a musical instrument enables any existing musical instrument to be used as an electric instrument without changing its original sound quality and provides the possibility of realizing a new instrument.

    摘要翻译： 低阻抗放大器包括由无源元件和有源元件组成的匹配电路，用于将放大器的输入阻抗与以低阻抗结构产生的压电和/或热电信号相匹配; 以及由无源元件和有源元件组成的放大电路，用于同时放大输入信号作为阻抗匹配。 该放大器能够电放大低阻抗电气现象。 因此，放大器能够准确地检测各种结构中的结构异常。 作为上述放大器对结构异常检测的一个应用示例，将本发明的放大器应用于乐器的方法使得任何现有的乐器都可以用作电子乐器而不改变其原始声音质量，并且提供 实现新仪器。