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公开(公告)号：US20080267045A1
公开(公告)日：2008-10-30
申请号：US12078450
申请日：2008-03-31
申请人： Junji Nakajima , Kazuhiro Ikeda , Nobuo Nakai
发明人： Junji Nakajima , Kazuhiro Ikeda , Nobuo Nakai
IPC分类号： G11B7/00
CPC分类号： G11B7/1263
摘要： A laser driving method and an optical disc recording/reproducing apparatus are provided which are arranged to stably write data on an optical disc. The laser driving method is applied to a laser driving circuit arranged to have a laser diode for emitting a laser beam onto an optical disc, a transistor connected in series with the laser diode and a variable power supply for applying a DC voltage to the laser diode. The laser driving method includes the steps of causing the laser diode to emit a laser beam on trial before starting recording of data on the optical disc, detecting an operating voltage applied onto a contact between the laser diode and the transistor, and adjusting a DC voltage of the variable power supply based on the operating voltage.
摘要翻译： 提供了激光驱动方法和光盘记录/再现装置，其被布置成在光盘上稳定地写入数据。 激光驱动方法应用于激光驱动电路，该激光驱动电路被配置为具有用于将激光束发射到光盘上的激光二极管，与激光二极管串联连接的晶体管和用于向激光二极管施加直流电压的可变电源 。 激光驱动方法包括以下步骤：在开始在光盘上记录数据之前，激光二极管在试验中发射激光束，检测施加到激光二极管和晶体管之间的接触点上的工作电压，并调整直流电压 的可变电源基于工作电压。
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公开(公告)号：US09725826B2
公开(公告)日：2017-08-08
申请号：US14241855
申请日：2012-08-30
申请人： Kazuhiro Ikeda , Hitoshi Sumiya
发明人： Kazuhiro Ikeda , Hitoshi Sumiya
CPC分类号： C30B29/04 , B01J3/062 , B01J2203/061 , B01J2203/062 , B01J2203/0655 , B01J2203/068 , C30B7/10 , C30B25/00
摘要： Single-crystal diamond is composed of carbon in which a concentration of a carbon isotope 12C is not lower than 99.9 mass % and a plurality of inevitable impurities other than carbon. The inevitable impurities include nitrogen, boron, hydrogen, and nickel, and a total content of nitrogen, boron, and hydrogen of the plurality of inevitable impurities is not higher than 0.01 mass %. In order to manufacture single-crystal diamond, initially, a hydrocarbon gas in which a concentration of the carbon isotope 12C is not lower than 99.9 mass % is subjected to denitrification.
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公开(公告)号：US20100212800A1
公开(公告)日：2010-08-26
申请号：US12225853
申请日：2007-12-18
申请人： Kazuhiro Ikeda
发明人： Kazuhiro Ikeda
CPC分类号： B60C17/01
摘要： It is an object of the present invention to provide a useful inner structural supporter type run flat tire having enough structural strength for controlling the steering wheel to some extent when the tire goes flat and having easy structure for installing to the rim wheel. A wheel 10 has a flange 11 with a bead part of a tubeless tire fitted thereto and a container 12 having a diameter smaller than that of the flange 11, and comprises a rim valve for adjusting the air pressure of the tubeless tire, and a second rim valve for adjusting air pressure in an inner tire 20. The inner tire 20 is stored in the container 12. While the inner tire 20 is stored in the container 12, the tubeless tire 30 is fitted to the flange of the tire wheel 10, air is fed into the inner tire 20 via the second rim valve until the air pressure reaches a predetermined value, so the inner tire 20 is inflated inside the tubeless tire 30, and an inner tire is provided as the inner tire in the outer tubeless tire space.
摘要翻译： 本发明的目的是提供一种有用的内部结构支撑型横流式轮胎，其具有足够的结构强度，用于当轮胎平坦并且具有容易安装到轮辋的结构时，在一定程度上控制方向盘。 轮10具有凸缘11，凸缘11具有安装在其上的无内胎轮胎的胎圈部分和直径小于凸缘11的直径的容器12，并且包括用于调节无内胎轮胎的空气压力的边缘阀， 用于调节内轮胎20中的空气压力的轮辋阀。内轮胎20被存储在容器12中。当内轮胎20被存储在容器12中时，无内胎轮胎30装配到轮胎车轮10的凸缘， 空气通过第二边缘阀进入内轮胎20，直到空气压力达到预定值，因此内轮胎20在无内胎轮胎30内膨胀，并且在外胎筒中设置内轮胎作为内轮胎 空间。
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公开(公告)号：US20050141788A1
公开(公告)日：2005-06-30
申请号：US10508026
申请日：2003-03-18
申请人： Kazuhiro Ikeda , Takashi Shimizu
发明人： Kazuhiro Ikeda , Takashi Shimizu
CPC分类号： B65D75/008
摘要： A self-standing bag (1) comprising a bag body (2), a spout (3), and a reverse-recessed frame (4), wherein the spout (3) is provided at the upper portion of the bag body (2) composed of body films (2c, 2c) and a bottom film (2d) folded down on the bottom portion in a reverse V-shape, and integrally formed with the reverse-recessed frame (4) starting at the upper edge (2b) toward both side edges (2a, 2a) of the bag body (2), the bag body has fusion bonding parts at the lower edges and a part of each side edge of the bag body (2) which are fusion bonded to each other so that at least the bottom film (2d) can be fixed to the body films (2c, 2c).
摘要翻译： 一种包括袋体（2），喷口（3）和倒凹框架（4）的自立袋（1），其中所述喷口（3）设置在所述袋体（2）的上部 ），由底片（2c，2c）和底膜（2d）组成，底部膜（2d）以相反的V字形折叠在底部上，并且与倒置的框架（4）整体形成，从上边缘开始 （2b）朝向袋体（2）的两侧边缘（2a，2a），所述袋体在所述袋体的下边缘处和所述袋体（2）的每个侧边缘的一部分处具有熔接部， 彼此熔合，使得至少底部膜（2d）可以固定到体膜（2c，2c）。
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公开(公告)号：US06208730B1
公开(公告)日：2001-03-27
申请号：US09162297
申请日：1998-09-28
IPC分类号： H04M100
CPC分类号： H04M1/02
摘要： A key top attachment structure which makes the key-top attachment work easy, prevents the key top from being taken off from the outside, and suppresses looseness of the key top. A spring (11) provided with a rectangular hole (14), and lock portions (12A, 12B and 13) in which corresponding stoppers (22A, 22B and 23) of a key top (2) are to be locked respectively, are provided in a casing (1) of a small-sized electronic equipment such as an inter-call receiver or the like. A protrusion (21) which pushes the spring (11) at the time of attachment, a protrusion (24) which abuts against the spring (11) after attachment, a protrusion (25) which turns on a switch (3) on a printed board (4), and the stoppers (22A, 22B and 23) are provided in the key top (2).
摘要翻译： 钥匙顶部附件结构使键顶附件工作变得容易，防止钥匙顶部从外部脱落，并抑制钥匙顶部的松动。 设置有矩形孔（14）的弹簧（11）和分别锁定相应的键顶（2）的止动件（22A，22B和23）的锁定部分（12A，12B和13） 在诸如通话接收机等的小型电子设备的外壳（1）中。 在安装时推动弹簧（11）的突起（21），在安装后抵靠弹簧（11）的突起（24），在打印机上打开开关（3）的突起（25） 板（4）和止动件（22A，22B和23）设置在键顶（2）中。
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公开(公告)号：US06118411A
公开(公告)日：2000-09-12
申请号：US294694
申请日：1999-04-19
摘要： A closed loop is formed by loop antenna elements which equivalently function as inductance, a capacitor inserted in such a manner as to divide the loop antenna into the loop antenna elements, and an impedance-matching dividing element for tuning the antenna and establishing matching with a high-frequency circuit side. A subsidiary substrate with the capacitor mounted thereon is fixedly installed by a retaining pawl of an antenna holder, and is connected to the loop antenna elements by being soldered thereto at a pair of lands on the subsidiary substrate. As a result, it is possible to improve the effective gain of the antenna and effectively utilize the substrate space.
摘要翻译： 闭环由等效地用作电感的环形天线元件形成，以将环形天线分割成环形天线元件的方式插入电容器，以及用于调谐天线并建立与天线匹配的阻抗匹配分割元件 高频电路侧。 其上安装有电容器的辅助基板由天线保持器的固定爪固定地安装，并且通过在辅助基板上的一对焊盘处被焊接到环形天线元件而连接到环形天线元件。 结果，可以提高天线的有效增益并有效地利用基板空间。
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公开(公告)号：US5934453A
公开(公告)日：1999-08-10
申请号：US158258
申请日：1998-09-22
CPC分类号： H01H23/143 , H01H21/22
摘要： A center shaft (2a) for holding a key top (1), and springs (2b) are provided in a casing (2) of a small-sized electronic equipment such as an inter-call receiver. The springs (2b) are provided so as to extend from the peripheral portions toward the center shaft (2a), and holes are formed in the springs (2b) respectively. The key top (1) is provided with a stopper nail (1a), first protrusions 1b and second protrusions 1c. The protrusions (1c) of the key top (1) for pushing switches (3) are inserted through the holes of the springs (2b) respectively, and the stopper nail (1a) of the key top (1) is engaged with the center shaft (2a) acting as a fulcrum during the seesawing operation of the key top (1). Thus, the key top (1) is held in a stable manner. The existence of the center shaft (2a) prevents simultaneous depression of the two switches (3).
摘要翻译： 用于保持键顶（1）的中心轴（2a）和弹簧（2b）设置在小型电子设备（例如通话接收机）的壳体（2）中。 弹簧（2b）设置成从周边部朝向中心轴（2a）延伸，并且分别在弹簧（2b）中形成孔。 键顶（1）设置有止动爪（1a），第一突起1b和第二突起1c。 用于推动开关（3）的键顶（1）的突起（1c）分别穿过弹簧（2b）的孔插入，并且键顶（1）的止动钉（1a）与中心 轴（2a）在键顶（1）的跷跷板操作期间用作支点。 因此，关键顶（1）以稳定的方式进行。 中心轴（2a）的存在防止了两个开关（3）的同时按压。
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8.发明授权Clock regenerator comprising a reversible shift register and a controllable frequency divider 失效时钟再生器包括可逆移位寄存器和可控分频器
公开(公告)号：US4087627A
公开(公告)日：1978-05-02
申请号：US731152
申请日：1976-10-12
申请人： Yoshio Sato , Kazuhiro Ikeda
发明人： Yoshio Sato , Kazuhiro Ikeda
CPC分类号： H04L7/0331
摘要： A clock regenerator for a binary input which comprises a shift register having successively coupled first stages, a single predetermined stage, and second stages. A frequency divider device responsive to a local oscillation and with a controllable ratio produces timing pulses of a timing period equal to that prescribed number of clock periods which may be unity. Each timing pulse presets a binary signal in the single predetermined stage. The signal is shifted, when a transition occurs in binary values of the input signal within a predetermined interval defined by each timing period. The signal is shifted into the first and second stages if the transition occurs during a leading and a trailing half of each timing period, respectively, the timing pulse thus leading and lagging behind the input signal. The shifted binary signal controls the frequency division ratio to phase-synchronize the timing pulses with the input signal.
摘要翻译： 一种用于二进制输入的时钟再生器，其包括具有连续耦合的第一级，单个预定级和第二级的移位寄存器。 响应于本地振荡并具有可控比率的分频器器件产生等于规定数量的时钟周期的定时脉冲的定时脉冲，时钟周期可以是一致的。 每个定时脉冲在单个预定阶段中预设一个二进制信号。 当在由每个定时周期定义的预定间隔内在输入信号的二进制值中发生转换时，信号被移位。 如果转换发生在每个定时周期的前半部分和后半期，则定时脉冲由此引导并滞后于输入信号，则信号被移入第一和第二级。 移位二进制信号控制分频比以使定时脉冲与输入信号相位同步。
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9.发明授权公开(公告)号：US10477062B2
公开(公告)日：2019-11-12
申请号：US16059555
申请日：2018-08-09
申请人： Yuki Sunagawa , Kazuhiro Ikeda
发明人： Yuki Sunagawa , Kazuhiro Ikeda
摘要： An image forming apparatus includes: a communication interface to communicate with a plurality of control terminals operated by different users; and circuitry to: authenticate the plurality of control terminals in an order that an authentication request is received from the control terminal; send an operational screen to each one of the plurality of control terminals that have been successfully authenticated for display at each control terminal, the operational screen to accept a process request for requesting the image forming apparatus to execute an image forming process; receive a plurality of process requests from the plurality of control terminals that have been authenticated in an order that the process request is accepted at the control terminal; and control an image forming device to execute a plurality of image forming processes according to the plurality of process requests in the order that the process request is accepted at the control terminal.
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公开(公告)号：US09714197B2
公开(公告)日：2017-07-25
申请号：US14235763
申请日：2012-07-26
CPC分类号： C04B35/52 , B01J3/062 , B01J2203/061 , B01J2203/0655 , C01B32/25 , C04B2235/42 , C04B2235/427 , Y10T428/2982
摘要： Nano polycrystalline diamond is composed of carbon, an element of different type which is an element other than carbon and is added to be dispersed in carbon at an atomic level, and an inevitable impurity. The polycrystalline diamond has a crystal grain size not greater than 500 nm. The polycrystalline diamond can be fabricated by subjecting graphite in which the element of different type which is an element other than carbon has been added to be dispersed in carbon at an atomic level to heat treatment within high-pressure press equipment.
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