公开(公告)号：US06825614B2

公开(公告)日：2004-11-30

申请号：US09956553

申请日：2001-09-20

申请人： Naohisa Ikeda ,  Masanori Sugihara

发明人： Naohisa Ikeda ,  Masanori Sugihara

IPC分类号： H01J1718

CPC分类号： G03F7/70016 ,  H01J61/368

摘要： Short-arc discharge lamp designed to minimize the phenomenon of foil floating between the metal foil located in the foil sealing area and the sealing quartz component that is in contact with the inside of the metal foil so as to prevent cracks from forming in the foil sealing area, gas leakage from the lamp, and premature breaking of the lamp. The short-arc discharge lamp includes electrodes which are located in an emission space, a metal foil electrically connected to the electrodes, a quartz tube part which surrounds the metal foil, a sealing quartz component in contact with the inside of the metal foil, and a metallic component inserted into the sealing quartz component and electrically connected to the metal foil. The foil sealing area is formed from the metal foil, the quartz tube, and the sealing quartz component, which are sealed against one another. By the sealing action of the foil sealing area, sealing of the emission space is ensured. The short-arc discharge lamp has an electrical input power rating of greater than or equal to 4 kW and an operating pressure during luminous operation of greater than or equal to 2×106 Pa, and is operated using direct current. The above-mentioned characteristics are achieved in that the length of the area of a metallic component inserted into the sealing quartz component is greater than or equal to roughly 40% of the total length of the sealing quartz component.

摘要翻译： 短弧放电灯被设计成最小化位于箔密封区域中的金属箔和与金属箔内部接触的密封石英部件之间的箔浮现现象，以防止在箔密封中形成裂纹 区域，灯的气体泄漏以及灯的过早断裂。 短弧放电灯包括位于发射空间中的电极，与电极电连接的金属箔，围绕金属箔的石英管部分，与金属箔的内部接触的密封石英部件，以及 插入到密封石英部件中并电连接到金属箔的金属部件。 箔密封区域由彼此密封的金属箔，石英管和密封石英部件形成。 通过箔密封区的密封作用，确保了发射空间的密封。 短弧放电灯具有大于或等于4kW的电输入额定功率和大于或等于2×10 -6 Pa的发光操作期间的工作压力，并且使用直流电流进行操作。 上述特征的实现是，插入到密封石英部件中的金属部件的面积的长度大于或等于密封石英部件的总长度的大约40％。

公开(公告)号：US06437508B1

公开(公告)日：2002-08-20

申请号：US09551351

申请日：2000-04-18

申请人： Masanori Sugihara ,  Naohisa Ikeda

发明人： Masanori Sugihara ,  Naohisa Ikeda

IPC分类号： H01J114

CPC分类号： H01J61/073 ,  H01J61/526 ,  H01J61/822 ,  H01J61/86

摘要： A short-arc discharge lamp (10) including a light-emitting tube (1) having at least 15 mg/cc of mercury sealed therein, an anode (2) and cathode (3) facing each other and disposed within the light-emitting tube (1), and a heat-release layer (6) covering a substantial portion of an outer surface of the cathode (3) so that when the short-arc discharge lamp (10) is provided with electricity having a current value of at least 50 A, an inter-electrode power value defined by a ratio Y/X is at least 500 W/mm, X being defined as a distance in millimeters between the anode (2) and the cathode (3), and Y being defined as an input power in Watts provided to the short-arc discharge lamp (10).

摘要翻译： 一种包括密封在其中具有至少15mg / cc的汞的发光管（1）的短弧放电灯（10），阳极（2）和阴极（3），彼此面对并设置在发光 管（1）和覆盖阴极（3）的外表面的大部分的散热层（6），使得当短弧放电灯（10）具有电流值为at 至少50A，由比率Y / X定义的电极间功率值为至少500W / mm，X定义为阳极（2）和阴极（3）之间的距离（以毫米计），Y定义为 作为提供给短弧放电灯（10）的输入功率（瓦特）。

公开(公告)号：US5031171A

公开(公告)日：1991-07-09

申请号：US499754

申请日：1990-03-27

申请人： Masakazu Kurumada ,  Kiyoshi Morikawa ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

发明人： Masakazu Kurumada ,  Kiyoshi Morikawa ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

IPC分类号： G11B17/028 ,  G11B17/04

CPC分类号： G11B17/0515 ,  G11B17/0286 ,  G11B17/0288

摘要： A disc reproducing apparatus is disclosed in which a large- or small-diameter disc inserted through a disc inserting opening is transferred to a predetermined position within a player, a clamper arm extending over a turntable on which the disc is placed is operated to fix the disc onto the turntable, and information recorded in the disc is reproduced by rotating the turntable. A pair of stopper arms are disposed on the clamper arm, each of which having an abutment which abuts the periphery of the disc. The pair of stopper arms are disposed such that when the small-diameter disc arrives at the predetermined position on the turntable, the angle made by the longitudinal axis of the respective stopper arms is smaller than the angle made by the radial lines connecting each stopper and the center of the small-diameter disc, but greater than the angle made by the radial lines connecting each stopper and the center of the large-diameter disc when the large-diameter disc is place.

摘要翻译： 公开了一种盘再现装置，其中通过盘插入口插入的大直径或小直径的盘被转移到播放器内的预定位置，操作在其上放置盘的转台上延伸的夹持臂固定 转盘转盘，通过旋转转台再现记录在盘中的信息。 一对止动臂设置在夹持臂上，每个止动臂具有邻接盘的周边的抵接部。 一对止动臂设置成使得当小直径盘到达转台上的预定位置时，由止动臂的纵向轴线形成的角度小于由连接每个止动器和 小直径盘的中心，但大于当大直径盘放置时连接每个止动件和大直径盘的中心的径向线所产生的角度。

公开(公告)号：US4764917A

公开(公告)日：1988-08-16

申请号：US878155

申请日：1986-06-25

申请人： Masanori Sugihara ,  Kazuo Kobayashi ,  Akihiko Okamoto ,  Atsushi Kurosawa ,  Hideki Okii

发明人： Masanori Sugihara ,  Kazuo Kobayashi ,  Akihiko Okamoto ,  Atsushi Kurosawa ,  Hideki Okii

IPC分类号： G11B17/04 ,  G11B17/051 ,  G11B33/08 ,  G11B1/00

CPC分类号： G11B17/051 ,  G11B33/08

摘要： A front loading disk player comprising a housing provided with a slot into which a disk to be played is inserted, a playback unit installed in said housing and a disk carrier mechanism for carrying said disk to a playback position. The disk carrier mechanism includes a disk loader. The playback unit comprises a carriage for supporting an optical pickup, a driving mechanism for driving the carriage, a turntable and a support member for supporting the carriage, the driving mechanism and the turntable. The support member is secured to the housing through a vibration-damping mechanism. A locking unit is provided for locking the support member to the housing when the disk is not played.

摘要翻译： 一种前装载盘播放器，包括设置有插入盘的插槽的外壳，安装在所述外壳中的重放单元和用于将所述盘运送到播放位置的盘载架机构。 盘载体机构包括盘装载器。 播放单元包括用于支撑光学拾取器的滑架，用于驱动滑架的驱动机构，转盘和用于支撑滑架的支撑构件，驱动机构和转台。 支撑构件通过减振机构固定到壳体。 提供了一种锁定单元，用于当盘未被播放时将支撑构件锁定到壳体。

公开(公告)号：US6163111A

公开(公告)日：2000-12-19

申请号：US217191

申请日：1998-12-22

申请人： Yukio Yasuda ,  Masanori Sugihara

发明人： Yukio Yasuda ,  Masanori Sugihara

IPC分类号： H01J61/16 ,  G03F7/20 ,  H01J61/12 ,  H01J61/30 ,  H01J61/86 ,  H01J61/88

CPC分类号： G03F7/70016 ,  H01J61/12 ,  H01J61/16 ,  H01J61/20 ,  H01J61/86

摘要： To devise a mercury lamp of the short arc type with high power in which an arc tube can be kept unfouled over a long time and the demand for an increase in the amount of radiation can be met, in a quartz arc tube, a cathode and an anode are disposed opposite one another and the arc tube is filled with mercury and a rare gas. At least argon (Ar) and/or krypton (Kr) in an amount from 1.0 to 8 atm at room temperature is added as the rare gas. The amount depends on the value of ((Wd).sup.1/2 /R) where R is half the maximum diameter of the bulb in cm, d is the thickness of the bulb in cm, and W the input power supplied to the lamp in kW.

摘要翻译： 为了设计具有高功率的短弧型汞灯，其中可以在石英电弧管，阴极和电极管中长时间保持电弧管未被隔离并且可以满足辐射量的增加的需求， 阳极彼此相对设置，并且电弧管中填充有汞和稀有气体。 作为稀有气体，至少加入室温下1.0〜8atm量的氩（Ar）和/或氪（Kr）。 该数量取决于（（Wd）+ E，fra 1/2 + EE / R）的值，其中R是灯泡的最大直径的一半，单位为cm，d是灯泡的厚度，单位为cm，W为输入 以kW为单位提供给灯的功率。

公开(公告)号：US5204849A

公开(公告)日：1993-04-20

申请号：US491906

申请日：1990-03-12

申请人： Yoshinori Yamada ,  Kazuo Kobayashi ,  Masanori Sugihara ,  Susumu Yoshida ,  Kiyoshi Morikawa ,  Masakazu Kurumada

发明人： Yoshinori Yamada ,  Kazuo Kobayashi ,  Masanori Sugihara ,  Susumu Yoshida ,  Kiyoshi Morikawa ,  Masakazu Kurumada

IPC分类号： G11B17/028 ,  G11B17/04

CPC分类号： G11B17/0515 ,  G11B17/0286 ,  G11B17/0288

摘要： A disk playback apparatus with a centering mechanism for positioning a small or a large disk which comprises a support frame, a clamper arm swingably mounted on a rear portion of the support frame, and a centering mechanism for guiding large and a small diameter disks from a front side of the playback apparatus to a position between the support frame and the clamper arm when the disk is inserted into the playback apparatus. The centering mechanism has a pair of centering arms for contacting with a circumferential edge of the disk for positioning the disk in place, a centering lever provided in the clamper arm and connected to the pair of centering arms for simultaneously opening/closing the pair of centering arms, and lock arms each rotatably mounted on the associated centering arm for locking the centering arm independently, the lock arms allowing the pair of centering arms to be swingable when both the lock arms are released. This playback apparatus can center both the small and large size disks at a clamp position.

摘要翻译： 具有用于定位小型或大型盘的定心机构的盘播放装置，其包括支撑框架，可摆动地安装在支撑框架的后部上的夹持器臂和用于从大型和小直径盘片引导的定心机构 当盘被插入回放装置中时，播放装置的前侧到支撑框架和夹持器臂之间的位置。 定心机构具有一对定心臂，用于与盘的圆周边缘接触，用于将盘定位在适当位置;定心杆，设置在夹持臂中并连接到一对定心臂，用于同时打开/关闭一对定心 臂和锁臂，每个可旋转地安装在相关联的定心臂上，用于独立地锁定定心臂，当两个锁定臂释放时，锁定臂允许一对定心臂可摆动。 这种播放装置可以将小尺寸和大尺寸的磁盘置于夹具位置。

公开(公告)号：US5173893A

公开(公告)日：1992-12-22

申请号：US883041

申请日：1992-05-07

申请人： Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

发明人： Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

IPC分类号： G11B17/028 ,  G11B17/04 ,  G11B19/10

CPC分类号： G11B17/0515 ,  G11B17/0288 ,  G11B19/10

摘要： A disc player is disclosed which includes a casing having a disc inserting opening, a turntable driven by a spindle motor, a clamper arm operating means for operating a clamper arm in cooperation with said turntable, a centering mechanism for guiding a disc from the disc inserting opening onto the turntable, the centering mechanism including a pair of centering arms (13, 14) each having at distal end portions contact portions which are to be brought into contact with a circumferential edge of the disc, the centering arms being pivotally movable at a predetermined distance in the disc inserting opening, a detecting lever (42) for detecting a condition that the disc is laid on the turntable, and a disc double insertion preventing lock linkage (43, 57) for preventing another disc from being inserted into the casing through the disc inserting opening when the first-mentioned disc is already located on the turntable, the double insertion preventing lock linkage being in cooperation with the centering mechanism.

摘要翻译： 公开了一种盘式播放器，其包括具有盘插入口的壳体，由主轴电动机驱动的转台，用于与所述转台协作操作夹持臂的夹持器操作装置，用于从盘插入引导盘的定心机构 定心机构包括一对定心臂（13,14），每个中心臂具有在远端部分处的接触部分，该部分将与盘的圆周边缘接触，定心臂可枢转地在一个 盘插入口中的预定距离，用于检测盘被放置在转台上的状态的检测杆（42）和用于防止另一个盘插入壳体中的盘双重防止锁定联动装置（43,47） 当第一提及的盘已经位于转台上时，通过盘插入口，双重插入防止锁定联动装置与 定中心机制

公开(公告)号：US5113388A

公开(公告)日：1992-05-12

申请号：US480457

申请日：1990-02-15

申请人： Yoshinori Yamada ,  Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Masanori Sugihara

发明人： Yoshinori Yamada ,  Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Masanori Sugihara

IPC分类号： G11B17/028 ,  G11B17/04

CPC分类号： G11B17/0515 ,  G11B17/0288

摘要： A vehicle disk player is disclosed in which a disk is inserted through a disk inserting opening, the disk is fixedly mounted on a turntable by a clamper arm when conveyed to a predetermined position in the player, the turntable is rotated for reproduction of data recorded in the disk, and reproducing means including the clamper arm and turntable are supported in a floating manner. The player is provided with a centering mechanism for positioning said disk at the middle of the disk inserting opening with centering pins. The centering pins are arranged out of the range of vibration of the disk which is fixedly mounted on said turntable supported in a floating manner. A centering lever (15) directly connects two centering arms (13 and 14).

摘要翻译： 公开了一种车载盘播放器，其中盘通过盘插入口插入，当盘被传送到播放器中的预定位置时，盘由夹持器臂固定地安装在转台上，转盘旋转以再现记录在 包括夹持臂和转台的盘和再现装置以浮动的方式被支撑。 播放器设置有定心机构，用于将所述盘定位在具有定心销的盘插入口的中间。 定心销布置在固定地安装在以浮动方式支撑的所述转台上的盘的振动范围之外。 定心杆（15）直接连接两个定心臂（13和14）。

公开(公告)号：US5084855A

公开(公告)日：1992-01-28

申请号：US246486

申请日：1988-09-12

申请人： Kazuo Kobayashi ,  Masanori Sugihara ,  Yoshinori Yamada

发明人： Kazuo Kobayashi ,  Masanori Sugihara ,  Yoshinori Yamada

IPC分类号： G11B17/04 ,  G11B19/02 ,  G11B19/10

CPC分类号： G11B19/02 ,  G11B17/0405 ,  G11B19/10

摘要： A device for preventing the erroneous insertion of a disc in a vehicle CD player. A movable cover is swingably mounted on a frame through a movable cover opening and closing arm. An operating member is coupled to the movable cover opening and closing arm, the operating member being operated in association with a disc clamping operation of a clamper arm. After the clamper arm clamps the disc, the movable cover opening and closing arm is swung so that the movable cover is swung to a disc-inserting-opening closing position.

摘要翻译： 一种用于防止车辆CD播放机中的盘错误插入的装置。 可移动盖通过可动盖开闭臂可摆动地安装在框架上。 操作构件联接到可动盖打开和关闭臂，操作构件与夹持臂的盘夹紧操作相关联地操作。 在夹持器夹紧盘之后，摆动可动盖打开和关闭臂，使得可移动盖摆动到盘插入 - 关闭位置。

公开(公告)号：US5056077A

公开(公告)日：1991-10-08

申请号：US487508

申请日：1990-03-02

申请人： Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

发明人： Kiyoshi Morikawa ,  Masakazu Kurumada ,  Kazuo Kobayashi ,  Yoshinori Yamada ,  Masanori Sugihara

IPC分类号： G11B17/028 ,  G11B17/04 ,  G11B17/051 ,  G11B19/10

CPC分类号： G11B17/0515 ,  G11B17/0288 ,  G11B19/10

摘要： A disc player is disclosed which comprises a casing having a disc inserting opening, a turntable driven by a spindle motor, a clamper arm operating mechanism for operating a clamper arm in cooperation with said turntable, a centering mechanism for guiding a disc from the disc inserting opening onto the turntable, the centering mechanism including a pair of centering arms each having at distal end portions contact portions which are to be brought into contact with a circumferential edge of the disc, the centering arms being pivotally movable at a predetermined distance in the disc inserting opening, a detecting pin for detecting a condition that the disc is laid on the turntable; a separating mechanism for separating the pair of centering arms away from the circumferential edge of the disc when the disc is loaded on said turntable in cooperation with the clamper arm operating means. The mechanism is in cooperation with the centering mechanism whereby the disc is located outside of a vibration range of the disc.

摘要翻译： 公开了一种盘式播放器，其包括具有盘插入口的壳体，由主轴电动机驱动的转盘，用于与所述转台协作操作夹持臂的夹持器操作机构，用于从盘插入引导盘的定心机构 定心机构包括一对定心臂，每个中心臂在远端部分处具有接触部分，该部分将与圆盘的圆周边缘接触，定心臂可在盘中以预定距离枢转运动 插入开口;检测销，用于检测盘被放置在转台上的状况; 当与所述夹持器操作装置配合时，当所述盘装载在所述转盘上时，所述分离机构用于将所述一对定心臂分离成远离所述圆盘的圆周边缘。 该机构与定心机构配合，由此盘位于盘的振动范围之外。