公开(公告)号：US06522621B1

公开(公告)日：2003-02-18

申请号：US08856050

申请日：1997-05-14

申请人： Kiyoshi Ohmori ,  Sunao Aoki ,  Takakiyo Kanazawa ,  Takatsugu Funawatari

发明人： Kiyoshi Ohmori ,  Sunao Aoki ,  Takakiyo Kanazawa ,  Takatsugu Funawatari

IPC分类号： G11B2303

CPC分类号： G11B23/0321

摘要： A disc cassette comprises a case in which a recording disc is rotatably received. The case has an opening through which the disc is exposed. A bridge defined by the case extends across a mouth portion of the opening. A slide bar is arranged beside the bridge in a manner to move axially therealong. A shutter is connected to the slide bar to move therewith. The shutter selectively opens and closes the opening in accordance with axial movement of the slide bar. The slide bar has a base portion which comes beside the bridge when the shutter takes the open position, and the base portion is formed with a recess which faces in a direction away from the center of the disc recording medium.

摘要翻译： 盘盒包括其中可旋转地接收记录盘的壳体。 外壳有一个开口，盘被暴露出来。 由壳体限定的桥梁延伸穿过开口的口部。 桥梁旁边布置有滑动杆，以便沿轴向移动。 快门连接到滑动杆以与其一起移动。 快门根据滑杆的轴向移动选择性地打开和关闭开口。 当挡板处于打开位置时，滑杆具有在桥旁边的基部，并且基部形成有面向离开盘记录介质的中心的方向的凹部。

公开(公告)号：US06272092B1

公开(公告)日：2001-08-07

申请号：US09066005

申请日：1998-04-24

申请人： Shizuo Arai ,  Yoshitaka Aoki ,  Takakiyo Kanazawa ,  Akio Matsuda ,  Kiyoshi Ohmori ,  Sunao Aoki ,  Takatsugu Funawatari

发明人： Shizuo Arai ,  Yoshitaka Aoki ,  Takakiyo Kanazawa ,  Akio Matsuda ,  Kiyoshi Ohmori ,  Sunao Aoki ,  Takatsugu Funawatari

IPC分类号： G11B3302

CPC分类号： G11B17/0436 ,  G11B7/08582 ,  G11B7/0932 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/22 ,  G11B11/10558 ,  G11B11/10571 ,  G11B11/10576 ,  G11B17/0408 ,  G11B21/083 ,  G11B21/12

摘要： A recording and reproducing apparatus having a holder for holding an inserted cartridge with a recording medium stored therein in which a recording medium is loaded or unloaded at the recording and reproducing position for recording and/or reproducing information as the holder is elevated or lowered, including a driver on which the recording medium rests at the recording and reproducing position and driving the recording medium for recording and/or reproduction and an elevator having an elevating and lowering operation cam formed on its side portion and elevating or lowering the holder when it is slid in parallel to the direction in which the cartridge is inserted. The elevator includes first and second slide members each having cam grooves formed on its side surfaces and the first and second slide members are coupled together with a predetermined clearance such that they can be fine moved relatively, whereby the cartridge with the recording medium stored therein can be loaded and unloaded stably and reliably.

摘要翻译： 一种记录和再现装置，具有用于保持插入的盒式存储器的存储器，其中存储有记录介质的记录介质在记录和再现位置被装载或卸载，用于记录和/或再现信息作为保持器的升高或降低，包括 记录介质在其上放置在记录和再现位置并驱动用于记录和/或再现的记录介质的驱动器，以及具有形成在其侧部上的升降操作凸轮的电梯，并且当其滑动时升高或降低保持器 平行于盒的插入方向。 电梯包括第一和第二滑动构件，每个滑动构件具有形成在其侧表面上的凸轮槽，并且第一和第二滑动构件以预定的间隙联接在一起，使得它们可以相对精细地移动，由此存储有记录介质的盒可以 能够稳定可靠地装卸。

公开(公告)号：US6005029A

公开(公告)日：1999-12-21

申请号：US797334

申请日：1997-02-10

申请人： Shin'ichi Kuwamura ,  Atsushi Miyagaki ,  Kiyoshi Ohnishi ,  Masahide Amemoto ,  Hisao Odashima ,  Keitaro Shibata ,  Akihiro Kasuya ,  Kiyoshi Ohmori

发明人： Shin'ichi Kuwamura ,  Atsushi Miyagaki ,  Kiyoshi Ohnishi ,  Masahide Amemoto ,  Hisao Odashima ,  Keitaro Shibata ,  Akihiro Kasuya ,  Kiyoshi Ohmori

IPC分类号： B05D7/00 ,  C08G18/67 ,  C09D163/10 ,  C08K3/20 ,  C08L63/02

CPC分类号： B05D7/51 ,  C08G18/6705 ,  C09D163/10 ,  Y10T428/31511

摘要： The present invention comprises an improved organic composite-plated steel plate which is obtained by applying a thermosetting resin to a chromate-coated alloy-plated steel plate and curing this, wherein, various aqueous resin compositions having the form of basic coating film formation components, such as, for example, aqueous vinyl modified epoxy ester resins, or aqueous vinyl modified epoxy ester resin / blocked isocyanate compound-types, or aqueous vinyl modified epoxy ester resin / blocked isocyanate compounds / colloidal silica-types, are used as the thermosetting resin described above. In accordance with the present invention, it is possible to provide an organic composite-plated steel plate which is novel and has extremely high applicability in a form in which an aqueous resin (composition) for organic composite coating, which has superior adhesion with adhesives, superior continuous welding properties, superior post-working corrosion resistance, and superior electro-deposition coating properties, and moreover, has superior coating material adhesion and corrosion resistance, and the coated surface of which, after electro-deposition coating, has particularly superior shininess (smoothness), and which furthermore has superior rust resistance and does not use large amounts of organic solvent, is pre-coated onto a metallic material.

摘要翻译： 本发明包括一种改进的有机复合镀钢板，其通过将热固性树脂涂覆到镀铬合金的钢板上并固化而获得，其中，具有基本涂膜形成组分形式的各种水性树脂组合物， 例如乙烯基改性环氧酯树脂水溶液，乙烯基改性环氧酯树脂/封端异氰酸酯化合物类水溶液，乙烯基改性环氧酯树脂/封端异氰酸酯化合物/胶体二氧化硅类等，用作热固性树脂 如上所述。 根据本发明，可以提供一种新颖的，具有极高适用性的有机复合镀钢板，其中，与具有优异粘合性的有机复合涂层用水性树脂（组合物） 优异的连续焊接性能，优异的后加工耐腐蚀性和优异的电沉积涂布性能，并且具有优异的涂料附着力和耐腐蚀性，并且其涂布表面在电沉积涂层之后具有特别优异的光泽度（ 平滑度），并且还具有优异的防锈性并且不使用大量的有机溶剂，预涂在金属材料上。

公开(公告)号：US5648944A

公开(公告)日：1997-07-15

申请号：US662268

申请日：1996-06-12

申请人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

发明人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

IPC分类号： G11B33/12 ,  G11B7/085 ,  G11B11/105 ,  G11B17/04 ,  G11B20/12 ,  G11B7/00

CPC分类号： G11B11/10502 ,  G11B11/10558 ,  G11B11/10571 ,  G11B17/0436 ,  G11B20/1258 ,  G11B11/10595 ,  G11B7/08582

摘要： A disc recording and/or reproducing apparatus including a signal recording/reproducing section for recording and/or reproducing information signals on a disc 64 mm in diameter housed in a cartridge main body to form a disc cartridge, a loading mechanism for loading or unloading the disc cartridge on or from the signal recording/reproducing section and a control circuit controlling the recording/reproducing operation of the recording/reproducing section. The disc has a signal recording part divided into plural signal recording zones of substantially equal line recording density across the inner and the outer peripheries of the disc. The signal recording/reproducing section, the loading mechanism and the control circuit are housed in a casing which is 70 mm or less in width, 100 mm or less in length and 24.5 mm or less in height and which is provided with a disc inserting opening. The apparatus may be reduced in size without decreasing the recording capacity.

摘要翻译： 一种盘记录和/或再现装置，包括用于在直径为64mm的盘片上记录和/或再现信息信号的信号记录/再现部分，其容纳在盒主体中以形成盘盒，用于装载或卸载 或者来自信号记录/再现部分的光盘盒，以及控制记录/再现部分的记录/再现操作的控制电路。 盘具有信号记录部分，被划分成跨越盘的内周和外周的基本相等的行记录密度的多个信号记录区。 信号记录/再现部分，装载机构和控制电路容纳在宽度为70mm或更小，长度为100mm或更小并且高度为24.5mm或更小的壳体中，并且设置有盘插入口 。 该装置的尺寸可以减小而不降低记录容量。

公开(公告)号：US5627810A

公开(公告)日：1997-05-06

申请号：US662274

申请日：1996-06-12

申请人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

发明人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

IPC分类号： G11B33/12 ,  G11B11/105 ,  G11B17/04 ,  G11B17/046 ,  G11B19/02 ,  G11B20/10 ,  G11B20/12 ,  G11B25/04 ,  G11B7/00

CPC分类号： G11B11/10558 ,  G11B11/10576 ,  G11B11/10595 ,  G11B17/043 ,  G11B19/02 ,  G11B20/10527 ,  G11B20/1258 ,  G11B25/043 ,  G11B33/121 ,  G11B11/10502 ,  G11B11/10571

摘要： A disc recording and/or reproducing apparatus including a signal recording/reproducing section for recording and/or reproducing information signals on a disc 86 mm in diameter housed in a cartridge main body to form a disc cartridge, a loading mechanism for loading or unloading the disc cartridge on or from the signal recording/reproducing section and a control circuit controlling the recording/reproducing operation of the recording/reproducing section. The disc has a signal recording part divided into plural signal recording zones of substantially equal line recording density across the inner and the outer peripheries of the disc. The signal recording/reproducing section, the loading mechanism and the control circuit are housed in a casing which is 101.6 mm or less in width, 150 mm or less in length and 25.4 mm or less in height and which is provided with a disc inserting opening. The apparatus may be reduced in size without decreasing the recording capacity.

摘要翻译： 一种盘记录和/或再现装置，包括用于在容纳在盒主体中的直径为86mm的盘上记录和/或再现信息信号以形成盘盒的信号记录/再现部分，用于装载或卸载 或者来自信号记录/再现部分的光盘盒，以及控制记录/再现部分的记录/再现操作的控制电路。 盘具有信号记录部分，被划分成跨越盘的内周和外周的基本相等的行记录密度的多个信号记录区。 信号记录/再现部分，装载机构和控制电路容纳在宽度为101.6mm或更小，长度为150mm或更小，高度为25.4mm或更小的壳体中，并且设置有盘插入口 。 该装置的尺寸可以减小而不降低记录容量。

公开(公告)号：US5414687A

公开(公告)日：1995-05-09

申请号：US150402

申请日：1993-11-10

申请人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

发明人： Kiyoshi Ohmori ,  Tetsu Watanabe ,  Katsuhiro Seo ,  Junichi Kudo

IPC分类号： G11B33/12 ,  G11B11/105 ,  G11B17/04 ,  G11B17/046 ,  G11B19/02 ,  G11B20/10 ,  G11B20/12 ,  G11B25/04 ,  G11B7/00

CPC分类号： G11B11/10558 ,  G11B11/10576 ,  G11B11/10595 ,  G11B17/043 ,  G11B19/02 ,  G11B20/10527 ,  G11B20/1258 ,  G11B25/043 ,  G11B33/121 ,  G11B11/10502 ,  G11B11/10571

摘要： A disc recording and/or reproducing apparatus including a signal recording/reproducing section for recording and/or reproducing information signals on a disc 86 mm in diameter housed in a cartridge main body to form a disc cartridge, a loading mechanism for loading or unloading the disc cartridge on or from the signal recording/reproducing section and a control circuit controlling the recording/reproducing operation of the recording/reproducing section. The disc has a signal recording part divided into plural signal recording zones of substantially equal line recording density ac ross the inner and the outer peripheries of the disc. The signal recording/reproducing section, the loading mechanism and the control circuit are housed in a casing which is 101.6 mm or less in width, 150 mm or less in length and 25.4 mm or less in height and which is provided with a disc inserting opening. The apparatus may be reduced in size without decreasing the recording capacity.

摘要翻译： 一种盘记录和/或再现装置，包括用于在容纳在盒主体中的直径为86mm的盘上记录和/或再现信息信号以形成盘盒的信号记录/再现部分，用于装载或卸载 或者来自信号记录/再现部分的光盘盒，以及控制记录/再现部分的记录/再现操作的控制电路。 光盘具有分成多个信号记录区的信号记录部分，该信号记录区具有大致相等的记录密度，该光盘的内周和外周。 信号记录/再现部分，装载机构和控制电路容纳在宽度为101.6mm或更小，长度为150mm或更小，高度为25.4mm或更小的壳体中，并且设置有盘插入口 。 该装置的尺寸可以减小而不降低记录容量。

公开(公告)号：US5182742A

公开(公告)日：1993-01-26

申请号：US726779

申请日：1991-07-08

申请人： Kiyoshi Ohmori ,  Shoji Iwaasa ,  Goro Fujita

发明人： Kiyoshi Ohmori ,  Shoji Iwaasa ,  Goro Fujita

IPC分类号： G11B23/02 ,  G11B7/125 ,  G11B11/105 ,  G11B17/028 ,  G11B19/04 ,  G11B23/03 ,  G11B33/14

CPC分类号： G11B19/046 ,  G11B11/10502 ,  G11B11/10595 ,  G11B17/028 ,  G11B23/0302 ,  G11B23/0316 ,  G11B33/144 ,  G11B7/126

摘要： A recording and/or reproducing apparatus into which a disc cartridge accommodating a disc is loaded and in which information signals are adapted to be recorded on or reproduced from the disc. A temperature sensor is provided within the apparatus for contacting with and sensing the temperature of the disc cartridge. By this temperature sensor, the temperature of the loaded disc cartridge is sensed and an output of a light source of an optical head is controlled on the basis of the sensor output to effect recording and/or reproduction of the information signals under an optimum operating state.

公开(公告)号：US06593488B1

公开(公告)日：2003-07-15

申请号：US09581310

申请日：2000-06-12

申请人： Hiroshi Yoshida ,  Kiyoshi Ohmori ,  Kensaku Fuse ,  Kazuhiro Morita ,  Yoshitaka Onduka ,  Naoyuki Yokota

发明人： Hiroshi Yoshida ,  Kiyoshi Ohmori ,  Kensaku Fuse ,  Kazuhiro Morita ,  Yoshitaka Onduka ,  Naoyuki Yokota

IPC分类号： C07C6966

CPC分类号： C07C69/738 ,  C07C67/343 ,  C07C69/716

摘要： The present invention is to provide 4-fluoro-3-oxocarboxylates represented by the following formula (1): wherein R1 represents an alkyl group or an aryl group; R2 and R3 each represent a hydrogen atom or an alkyl group; and R4 represents an alkyl group, and a process for preparing a 4-fluoro-3-oxocarboxylate represented by the above formula (1), which comprises allowing a 2-fluorocarboxylate represented by the following formula (2): wherein R1 and R2 have the same meanings as defined above; and R5 represents an alkyl group, to react with a carboxylate represented by the following formula (3): wherein R3 and R4 have the same meanings as defined above, in the presence of a base.

摘要翻译： 本发明提供由下式（1）表示的4-氟-3-氧代羧酸盐：其中R1表示烷基或芳基; R2和R3各自表示氢原子或烷基; R4表示 烷基和由上式（1）表示的4-氟-3-氧代羧酸酯的制备方法，其包括使下式（2）表示的2-氟代羧酸酯：其中R1和R2具有相同的含义 R5表示与碱的存在下与下式（3）表示的羧酸酯反应的烷基：其中R 3和R 4具有与上述相同的含义。

公开(公告)号：US6122237A

公开(公告)日：2000-09-19

申请号：US29116

申请日：1998-06-09

申请人： Kiyoshi Ohmori ,  Hidekazu Seto

发明人： Kiyoshi Ohmori ,  Hidekazu Seto

IPC分类号： G11B7/00 ,  G11B7/085 ,  G11B7/095 ,  G11B19/04 ,  G11B19/12 ,  G11B3/90

CPC分类号： G11B19/04 ,  G11B19/12 ,  G11B7/0956 ,  G11B2007/0006 ,  G11B7/08582

摘要： A disk drive apparatus that provides for a positional relationship between an optical disk and an optical pickup device to be set in a predetermined initial state before an information storage and reproducing operation. The disk drive apparatus includes a disk table that is rotated by a spindle motor and onto which an optical disk is loaded and an optical pickup device for recording and reproducing information on and from the optical disk. The disk drive apparatus further includes a skew sensor for detecting the inclination of a light beam's optical axis relative to the optical disk, a skew control mechanism for adjusting that inclination, a reference portion detected by the skew sensor, and control means. The control means sets the skew control mechanism in its predetermined initial state based on an output from the skew sensor obtained from detection of the reference portion. This disk drive apparatus makes it possible to satisfactorily reproduce optical disks of different kinds regardless of the kind of the optical disk loaded onto the disk table.

摘要翻译： PCT No.PCT / JP97 / 02177 Sec。 371日期1998年6月9日第 102（e）1998年6月9日PCT 1997年6月24日PCT公布。 公开号WO97 / 50086 日期1997年12月31日一种磁盘驱动装置，其在信息存储和再现操作之前提供将光盘和光学拾取装置之间的位置关系设置在预定的初始状态。 盘驱动装置包括由主轴电动机旋转并安装有光盘的盘台和用于在光盘上记录和再现信息的光拾取装置。 磁盘驱动装置还包括用于检测光束相对于光盘的光轴倾斜的偏斜传感器，用于调整倾斜度的偏斜控制机构，由偏斜传感器检测的参考部分和控制装置。 控制装置基于从检测参考部分获得的偏斜传感器的输出，将偏斜控制机构设定在其预定的初始状态。 该磁盘驱动装置使得可以令人满意地再现不同种类的光盘，而不管装在盘台上的光盘的种类如何。

公开(公告)号：US5850384A

公开(公告)日：1998-12-15

申请号：US527042

申请日：1995-09-12

申请人： Kiyoshi Ohmori ,  Takatsugu Funawatari

发明人： Kiyoshi Ohmori ,  Takatsugu Funawatari

IPC分类号： G11B23/03 ,  G11B3/70

CPC分类号： G11B23/0321

摘要： A disk cartridge including a housing which rotatably accommodates therein a disk, such as a magneto-optic disk, which has a main recording surface and a protective surface. The housing is formed of upper and lower halves with the upper half having a first opening capable of exposing the protective layer to a magnetic-field application head of the disk unit and the lower half having a second opening capable of exposing the main recording surface to an objective lens assembly of the disk unit when the disk cartridge is inserted into the disk unit. The first and second openings are provided at a cartridge insertion end of the cartridge and are each of a defined width measured in the lateral direction of the cartridge and are designed such that the defined width of one of the first and second openings is smaller than the defined width of the other of the first and second openings. In this disk cartridge, the upper and lower halves respectively include first and second bridge portions provided at the cartridge insertion end with the first and second bridge portions interconnecting respectively first and second pairs of opposed side edges of the first and second openings. In order to enhance the rigidity of both of the bridge portions, the thickness of one of the first and second bridge portions is greater than the thickness of the other of the first and second bridge portions.

摘要翻译： 一种盘盒，其包括可旋转地容纳有诸如磁光盘的盘的壳体，其具有主记录表面和保护表面。 壳体由上半部和下半部形成，上半部具有能够将保护层暴露于盘单元的磁场施加头的第一开口，下半部具有能够使主记录表面暴露的第二开口 当盘盒插入到盘单元中时，盘单元的物镜组件。 第一和第二开口设置在盒的盒插入端处，并且具有沿盒的横向方向测量的限定宽度，并且被设计成使得第一和第二开口中的一个的限定宽度小于 限定第一和第二开口中另一个的宽度。 在该磁盘盒中，上半部和下半部分别包括设置在盒插入端的第一和第二桥接部分，第一和第二桥接部分分别互连第一和第二开口的第一对相对侧边缘。 为了增强两个桥接部分的刚性，第一和第二桥接部分之一的厚度大于第一和第二桥接部分中的另一个的厚度。