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41. 外观设计

USD656489S1 Earphone 有权
公开(公告)号：USD656489S1
公开(公告)日：2012-03-27
申请号：US29371441
申请日：2011-02-28
申请人： Yoshiaki Kumagai , Qi Zheng
设计人： Yoshiaki Kumagai , Qi Zheng

42. 发明申请

US20110300468A1 FUEL CELL DEVICE 审中-公开
标题翻译：燃料电池装置
公开(公告)号：US20110300468A1
公开(公告)日：2011-12-08
申请号：US13202051
申请日：2010-02-04
申请人： Hiroshi Takabayashi , Akihisa Inatani , Yoshiaki Kumagai , Arinobu Ueda
发明人： Hiroshi Takabayashi , Akihisa Inatani , Yoshiaki Kumagai , Arinobu Ueda
IPC分类号： H01M8/04 , H01M8/10 , H04R1/02 , H01M16/00
CPC分类号： H01M8/04208 , H01M8/1011 , H01M8/2475 , H01M10/0525 , H01M16/006 , H01M2008/1095 , Y02E60/523
摘要： A housing contains a fuel cell, a lithium ion secondary cell, a wiring board on which a control circuit and the like are mounted, a light-emitting diode and the like. The bottom surface of the housing is covered with a bottom plate. A plurality of air-intake holes are formed in the bottom plate to supply air to the fuel cell. Two USB ports and are provided in the periphery of the housing. A plurality of air-discharge holes are formed in the upper portion of the periphery of the housing. Gas in the housing is discharged to the outside through the air-discharge holes. Furthermore, light from an LED provided in the housing works as an illumination for the fuel cartridge, which can facilitate checking of the fluid level of the fuel cartridge, thus, checking of the amount of remaining fuel.
摘要翻译：壳体包含燃料电池，锂离子二次电池，安装控制电路等的配线基板，发光二极管等。壳体的底面被底板覆盖。在底板上形成多个进气孔，以向燃料电池供应空气。两个USB端口并设置在外壳的外围。在壳体的周边的上部形成有多个排气孔。外壳中的气体通过排气孔排出到外部。此外，设置在壳体中的LED的光作为燃料盒的照明工作，这可以有助于检查燃料盒的液位，因此检查剩余燃料的量。

43. 外观设计

USD649955S1 Portable recorder 有权
公开(公告)号：USD649955S1
公开(公告)日：2011-12-06
申请号：US29347466
申请日：2010-01-27
申请人： Yoshiaki Kumagai
设计人： Yoshiaki Kumagai

44. 外观设计

USD627769S1 Mobile phone 有权
公开(公告)号：USD627769S1
公开(公告)日：2010-11-23
申请号：US29347342
申请日：2009-12-10
申请人： Yoshiaki Kumagai
设计人： Yoshiaki Kumagai

45. 发明授权

US07597457B2 Lighting apparatus 失效
标题翻译：照明设备
公开(公告)号：US07597457B2
公开(公告)日：2009-10-06
申请号：US11683205
申请日：2007-03-07
申请人： Akira Shirakura , Koji Ashizaki , Yoshiaki Kumagai
发明人： Akira Shirakura , Koji Ashizaki , Yoshiaki Kumagai
IPC分类号： F21S6/00
CPC分类号： G09F19/14 , G03H1/22 , G03H2222/18 , G03H2227/02 , G03H2227/06
摘要： A lighting apparatus is provided. The lighting apparatus includes a power supply housing section, a circuit board housing section, a light source housing section, a cutout portion, and a light source. An image recorded on a record medium is displayed in the state that an end portion of the power supply housing section and an end portion of the record medium secured to the cutout portion are placed on a surface where the lighting apparatus is placed.
摘要翻译：提供照明装置。照明装置包括电源容纳部，电路板容纳部，光源容纳部，切口部和光源。记录在记录介质上的图像被显示在电源容纳部分的端部和固定到切口部分的记录介质的端部放置在照明装置放置的表面上的状态下。

46. 外观设计

USD597533S1 Remote controller 有权
公开(公告)号：USD597533S1
公开(公告)日：2009-08-04
申请号：US29311137
申请日：2008-12-30
申请人： Yoshiaki Kumagai , Masato Kawasaki
设计人： Yoshiaki Kumagai , Masato Kawasaki

47. 外观设计

USD595688S1 Combined disc player, clock and radio receiver 有权
标题翻译：组合光盘播放器，时钟和收音机
公开(公告)号：USD595688S1
公开(公告)日：2009-07-07
申请号：US29309094
申请日：2008-06-20
申请人： Daisuke Shiono , Naoya Sukeda , Yoshiaki Kumagai
设计人： Daisuke Shiono , Naoya Sukeda , Yoshiaki Kumagai

48. 外观设计

USD494166S1 Portable information terminal 失效
公开(公告)号：USD494166S1
公开(公告)日：2004-08-10
申请号：US29189618
申请日：2003-09-09
申请人： Yoshiaki Kumagai , Ryuta Kanno , Masato Kawasaki
设计人： Yoshiaki Kumagai , Ryuta Kanno , Masato Kawasaki

49. 发明授权

US5903314A Electrical program guide system and method 失效
标题翻译：电气程序指导系统和方法
公开(公告)号：US5903314A
公开(公告)日：1999-05-11
申请号：US590945
申请日：1996-01-24
申请人： Makoto Niijima , Hiroaki Nakano , Yumie Sonoda , Yoshiaki Kumagai , Junichi Nagahara , Tatsushi Nashida , Hirofumi Tamori , Hiroyuki Hanaya
发明人： Makoto Niijima , Hiroaki Nakano , Yumie Sonoda , Yoshiaki Kumagai , Junichi Nagahara , Tatsushi Nashida , Hirofumi Tamori , Hiroyuki Hanaya
IPC分类号： H04N5/44 , H04N5/45 , H04N5/50 , H04N5/64 , H04N7/08 , H04N7/081 , H04N7/12 , H04N7/173 , H04N7/18
CPC分类号： H04N21/47202 , H04N21/234363 , H04N21/4314 , H04N21/4532 , H04N21/4821 , H04N21/6581 , H04N21/84 , H04N5/4401 , H04N5/44543 , H04N5/45 , H04N7/0806 , H04N7/12 , H04N7/165 , H04N5/50 , H04N5/64
摘要： The invention provides an electrical program guide system and method by which a desired program can be rapidly selected directly from among a large number of programs with certainty. A program selection screen as a multi-screen is formed from nine reduced screens reduced to one third in the horizontal and vertical directions from screens of programs broadcast on different broadcasting channels. A plurality of such program selection screens are transmitted to a reception side. On the reception side, the program selection screens are stored into a virtual frame memory so that reduced screens of them may make a single virtual screen. From among the reduced screens of the virtual frame, desired 3.times.3 reduced screens are read out and displayed on a multi-screen of full motion. A viewer finds and directly selects a desired program from within the 3.times.3 reduced screens of full motion displayed as the multi-screen. The array of the reduced screens can be automatically changed, based on program enjoyment histories, so that a reduced screen of a program enjoyed frequently by the viewer is disposed at a position which facilitates selection by the viewer such as the upper left position of the screen. The array may be customized such that it is changed to an arbitrary array based on a desire of the viewer.
摘要翻译：本发明提供了一种电气节目指南系统和方法，通过该电子节目指南系统和方法，可以从大量节目中直接快速选择期望的节目。作为多屏幕的节目选择屏幕由从不同广播频道上广播的节目的屏幕在水平和垂直方向上减少到三分之一的9个缩小的屏幕形成。多个这样的节目选择画面被发送到接收侧。在接收侧，将节目选择画面存储到虚拟帧存储器中，使得它们的减少的画面可以构成单个虚拟画面。从虚拟帧的缩小的屏幕中，期望的3×3缩小的屏幕被读出并显示在全屏幕的全动画上。观众发现并直接从显示为多画面的3x3缩小的全动画屏幕内选择所需的节目。减少的屏幕的阵列可以基于节目享受历史自动地改变，使得观看者频繁享受的节目的减少的屏幕被设置在便于诸如屏幕的左上位置的观看者的选择的位置。可以定制阵列，使得根据观众的愿望将其改变为任意阵列。

50. 发明授权

US5768694A Automatic gain control circuit with input and output signal detectors operating in equalized conditions 失效
标题翻译：自动增益控制电路，输入和输出信号检测器在均衡条件下工作
公开(公告)号：US5768694A
公开(公告)日：1998-06-16
申请号：US554039
申请日：1995-11-06
申请人： Yoshiaki Kumagai
发明人： Yoshiaki Kumagai
IPC分类号： H01Q23/00 , H03G3/30 , H03G5/16 , H01Q11/12 , H04B1/04
CPC分类号： H01Q23/00 , H03G3/3042
摘要： An AGC circuit used in radio transmitters for satellite communications and the like, which is intended to eliminate non-linearity compensators for detectors and reduce the radio transmitters in size and complexity. An RF input signal is amplified and output while passing through input splitting means, programmable attenuator, amplifier, and output splitting means. At the same time, a part of the RF input signal branches off at the input splitting means to input detecting means, where it is detected so as to obtain an input signal amplitude. In addition, a part of the amplifier output is split off at the output splitting means, then attenuated by attenuation means and finally reaches output detecting means, where the signal is detected so as to obtain an output signal amplitude after attenuation. Control means adjusts the attenuation factor of the programmable attenuator so that the input of the input detecting means will be equal to the input of the output detecting means. This structural arrangement allows both the input detecting means and output detecting means to work at the same operating point. Having well-matched detection characteristics for those two detecting means as well as the same operating point will eliminate non-linearity compensation.
摘要翻译：用于卫星通信等的无线电发射机中使用的AGC电路，其旨在消除检测器的非线性补偿器并减小无线电发射机的尺寸和复杂性。 RF输入信号在通过输入分离装置，可编程衰减器，放大器和输出分离装置时被放大和输出。同时，RF输入信号的一部分在输入分离装置处分支输入检测装置，在其中被检测以获得输入信号幅度。此外，放大器输出的一部分在输出分离装置处被分离，然后被衰减装置衰减，并且最终到达输出检测装置，其中检测信号以获得衰减后的输出信号幅度。控制装置调节可编程衰减器的衰减因子，使得输入检测装置的输入将等于输出检测装置的输入。这种结构布置允许输入检测装置和输出检测装置两者在同一工作点工作。对于这两个检测装置以及相同的工作点具有良好匹配的检测特性将消除非线性补偿。

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