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51. 发明授权

US6034936A Optical recording medium reproducing apparatus for reproducing low density and high density recording media 失效
标题翻译：用于再现低密度和高密度记录介质的光记录介质再现装置
公开(公告)号：US6034936A
公开(公告)日：2000-03-07
申请号：US716266
申请日：1996-09-24
申请人： Hiroshi Ogawa , Shinichiro Iimura
发明人： Hiroshi Ogawa , Shinichiro Iimura
IPC分类号： G11B7/00 , G11B7/0037 , G11B7/09 , G11B19/00 , G11B19/02 , G11B19/04 , G11B19/12 , G11B20/10 , G11B20/18
CPC分类号： G11B19/04 , G11B19/00 , G11B19/02 , G11B19/12 , G11B20/18 , G11B7/0908 , G11B7/0945 , G11B20/10009 , G11B2007/0006 , G11B7/0037 , G11B7/0909 , G11B7/094
摘要： This invention is applicable to an apparatus using an optical pickup to reproduce information recorded on an optical recording medium. By enabling the automatic setting of reproducing conditions applicable to a mounted optical recording medium so that a plurality of types of optical recording media can be compatibly mounted, the present invention enables recorded information to be reliably reproduced even if the recording medium has a low recording density.
摘要翻译： PCT No.PCT / JP96 / 00177 Sec。 371日期：1996年9月24日 102（e）1996年9月24日PCT 1996年1月31日PCT PCT。出版物WO96 / 24130 PCT 日期1996年8月8日本发明适用于使用光学拾取器再现记录在光学记录介质上的信息的装置。通过使得能够自动设置适用于安装的光学记录介质的再现条件，使得可以兼容地安装多种类型的光学记录介质，本发明即使记录介质具有低记录密度，也能够可靠地再现记录信息。

52. 发明授权

US5989510A Method of producing granular amorphous silica 失效
标题翻译：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。

53. 发明授权

US5940582A Data printing system and method, and a controller and printer therefore 失效
标题翻译：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。

54. 发明授权

US5886985A Optical recording medium having a plurality of sectors separated by sync signals 失效
标题翻译：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。

55. 发明授权

US5878024A Optical disc, apparatus and method for recording and reproducing data 失效
标题翻译：用于记录和再现数据的光盘，装置和方法
公开(公告)号：US5878024A
公开(公告)日：1999-03-02
申请号：US964971
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. The optical disc includes at least one track on which data is recorded and which is previously formed as a pregroove wobbled in accordance with an address information, where the track has a plurality of frames wobbled in accordance with the address information, and further where a plurality of sync marks is formed in each of said frames by wobbling said pregroove at a center frequency of frequencies of wobbling with the address information.
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。光盘包括记录数据的至少一个磁道，其中先前形成为根据地址信息摆动的预制槽，其中磁道具有根据地址信息摆动的多个帧，并且其中多个通过以与地址信息的摆动频率的中心频率摆动所述预制槽，在每个所述帧中形成同步标记。

56. 发明授权

US5547772A Magnetic recording medium 失效
标题翻译：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。

57. 发明授权

US5484958A Musical instrument and a method of applying a low impedance amplifier to a musical instrument 失效
标题翻译：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。

58. 发明授权

US5445507A Scroll type compressor having a spacer coupling the fixed scroll to the frames 失效
标题翻译：涡旋式压缩机具有将固定涡旋件联接到框架的间隔件
公开(公告)号：US5445507A
公开(公告)日：1995-08-29
申请号：US257185
申请日：1994-06-08
申请人： Toshiyuki Nakamura , Takashi Yamamoto , Hiroshi Ogawa , Norihide Kobayashi , Fumiaki Sano , Masahiko Oide , Katsuyoshi Wada , Minoru Ishii
发明人： Toshiyuki Nakamura , Takashi Yamamoto , Hiroshi Ogawa , Norihide Kobayashi , Fumiaki Sano , Masahiko Oide , Katsuyoshi Wada , Minoru Ishii
IPC分类号： F04C18/02 , F01C21/10 , F04C23/00 , F04C29/00 , F04C29/02 , F04C18/04
CPC分类号： F01C21/102 , F04C23/008 , F04C2240/603 , Y10T29/4924
摘要： A scroll type compressor which includes a spacer between the fixed scroll base plate and the frame, with the spacer disposed about the orbiting scroll. The spacer is coupled to the fixed scroll and frame, and can be coupled to a center shell of the compressor, for example, by a shrinkage fit. Further, one or more bolts extend from the fixed scroll base plate through the spacer and into the frame. In addition, one or more bolts can be provided which extend from the spacer to the frame to provide for positioning of the spacer with respect to the frame.
摘要翻译：一种涡旋式压缩机，其包括在固定涡旋基板和框架之间的间隔件，间隔件设置在绕动涡旋件周围。间隔件联接到固定涡旋件和框架，并且可以例如通过收缩配合联接到压缩机的中心壳体。此外，一个或多个螺栓从固定涡旋基板通过间隔件延伸到框架中。此外，可以提供一个或多个螺栓，其从间隔件延伸到框架以提供间隔件相对于框架的定位。

59. 发明授权

US5312229A Scroll type compressor having curved bearing surfaces 失效
标题翻译：涡旋式压缩机具有弯曲的轴承表面
公开(公告)号：US5312229A
公开(公告)日：1994-05-17
申请号：US43806
申请日：1993-04-07
申请人： Fumiaki Sano , Masahiko Oide , Toshiyuki Nakamura , Hiroshi Ogawa , Norihide Kobayashi , Yoshinori Shirafuji , Takashi Yamamoto , Keiji Sakaino
发明人： Fumiaki Sano , Masahiko Oide , Toshiyuki Nakamura , Hiroshi Ogawa , Norihide Kobayashi , Yoshinori Shirafuji , Takashi Yamamoto , Keiji Sakaino
IPC分类号： F01C21/02 , F04C18/02 , F04C23/00 , F04C29/00 , F16D3/20 , F04C18/04
CPC分类号： F04C18/0215 , F01C21/02 , F04C29/0057 , F16D3/20 , F04C2240/601 , F04C2240/807 , F04C23/008 , Y10T403/32622 , Y10T403/32647
摘要： A scroll type compressor comprising: a crankshaft having an eccentric shaft portion formed thereon; an orbiting scroll which is given torque by the crankshaft through the eccentric shaft portion; and bearing means for rotatably supporting the crankshaft; wherein at least one of the eccentric shaft portion and the bearing means is constituted by a rotatably engaged bushing and a curved surface portion.
摘要翻译：一种涡旋式压缩机，包括：曲轴，其上形成有偏心轴部; 通过所述曲轴通过所述偏心轴部赋予扭矩的绕动涡旋盘; 以及用于可旋转地支撑曲轴的轴承装置; 其中所述偏心轴部和所述轴承装置中的至少一个由可旋转地接合的衬套和弯曲表面部分构成。

60. 发明授权

US5161145A Optical disc recording apparatus 失效
标题翻译：光盘录像机
公开(公告)号：US5161145A
公开(公告)日：1992-11-03
申请号：US564627
申请日：1990-08-08
申请人： Hiroshi Ogawa , Shinichiro Iimura
发明人： Hiroshi Ogawa , Shinichiro Iimura
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/013 , G11B7/125 , G11B20/14
CPC分类号： G11B7/24085 , G11B20/1426 , G11B2020/1461
摘要： An optical disc recording apparatus for recording information signals on an optical disc having an optical recording medium with a larger than normal thermal time constant, such as an organic dyestuff base material, by irradiating the disc with a recording light modulated by signals produced by eight/fourteen modulation of information signals, is disclosed. The apparatus includes a recording pulse forming unit for forming recording pulses from the eight/fourteen modulated signals, which recording pulses are of pulse widths shorter than the eight/fourteen modulated signals by a pulse width corresponding to the elongation from the regular length of a pit formed on the recording medium on the basis of the eight/fourteen modulated signals, and an optical head supplied with the recording pulses formed by the pulse forming unit for producing the light which has been pulse width modulated by the recording pulses.

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