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1. 发明授权

US4745408A Radio paging system and receiver therefor 失效
标题翻译：无线寻呼系统及其接收机
公开(公告)号：US4745408A
公开(公告)日：1988-05-17
申请号：US597788
申请日：1984-04-06
申请人： Koichi Nagata , Takashi Oyagi , Toshihiro Mori
发明人： Koichi Nagata , Takashi Oyagi , Toshihiro Mori
IPC分类号： G08B3/10 , H04W52/02 , H04W88/02 , H04W88/18 , G08B5/22 , H04Q3/02
CPC分类号： H04W88/187 , G08B3/1066 , H04W52/0216 , H04W52/0232 , H04W88/022 , Y02B60/50
摘要： A radio paging system, comprising a transmitting base station and a paging receiver with a battery-saving function. The paging receiver operates intermittently at different repetition periods, depending on the call traffic density. When there are fewer calls, the receiver operates less frequently, in order to avoid unnecessary operation and consequent battery drain. When there is a call to be sent, the period between attempted detections of a preamble code word is shortened. The receivers then lengthen the period for detecting a message, and receive a sync code word, followed by an address code word, which alerts the particular receiver being paged, an alert tone being generated. The message ends with a battery saving code word and ending code word. The battery saving code word alerts the receivers to lengthen the period between attempted detections of the preamble code word. The variation in length of periods between attempted detection is a battery-saving feature.
摘要翻译：一种无线寻呼系统，包括发送基站和具有省电功能的寻呼机。寻呼接收机根据呼叫业务密度在不同的重复周期间歇地操作。当呼叫较少时，接收机操作较少，以避免不必要的操作和随之而来的电池耗尽。当有呼叫被发送时，前导码字的尝试检测之间的周期被缩短。然后，接收器延长用于检测消息的周期，并且接收同步码字，随后是一个地址码字，其提醒特定接收机被寻呼，产生警报音。该消息以电池保存代码字和结束代码字结束。电池节省代码字警告接收器以延长尝试检测前置码码字之间的周期。尝试检测之间的时间长度的变化是电池省电功能。

2. 发明授权

US4554540A Signal format detection circuit for digital radio paging receiver 失效
标题翻译：数字无线寻呼机的信号格式检测电路
公开(公告)号：US4554540A
公开(公告)日：1985-11-19
申请号：US443004
申请日：1982-11-19
申请人： Toshihiro Mori , Koichi Nagata
发明人： Toshihiro Mori , Koichi Nagata
IPC分类号： H04B5/04 , H04W88/02 , H04Q7/00 , G08B29/00 , H04B1/16 , H04L7/00
CPC分类号： H04W88/026
摘要： A signal detection circuit for a digital radio paging receiver is provided for successfully detecting a desired signal. A demodulated carrier wave, modulated with a code having n bits, is written into an n-stage shift register in response to a clock pulse of frequency f.sub.s. The output stages of the shift register are scanned in response to a scan signal of frequency nf.sub.s in order to provide an output. The output is dependent on the coincidence of the shift register outputs with a predetermined code and is used to enable an address detector circuit which compares a received signal to the desired signal stored in a PROM.
摘要翻译：提供了一种用于数字无线寻呼接收机的信号检测电路，用于成功检测所需信号。响应于频率fs的时钟脉冲，用n位调制的解调载波被写入n级移位寄存器。响应于频率nfs的扫描信号扫描移位寄存器的输出级，以提供输出。输出取决于移位寄存器输出与预定代码的一致性，并且用于使能将接收到的信号与存储在PROM中的期望信号进行比较的地址检测器电路。

3. 发明授权

US4127846A Tone signal detecting circuit 失效
标题翻译：音信号检测电路
公开(公告)号：US4127846A
公开(公告)日：1978-11-28
申请号：US854967
申请日：1977-11-25
申请人： Toshihiro Mori , Takashi Oda , Koichi Nagata
发明人： Toshihiro Mori , Takashi Oda , Koichi Nagata
IPC分类号： H04W88/02 , H04Q1/45
CPC分类号： H04W88/027
摘要： A tone signal detecting circuit for use in a paging receiver or the like employs an N-path filter in place of an active filter to facilitate circuit integration. The circuit includes a clock signal generating circuit responsive to a first control signal for selecting and reading out one of plural clock signals of a frequency equal to N (N being an integer equal to or greater than 2) times the frequency of the plural tone signals. The N-path filter has a prescribed rise and fall time and selects and responds to a tone signal in accordance with a clock signal from the clock signal generating circuit. A low-pass filter having prescribed frequency characteristics removes harmonic signals of the tone signals contained in the output of the N-path filter. A tone designating circuit responsive to a second control signal is connected to the low-pass filter and changes its frequency characteristics. A detector is connected to the output of the low-pass filter, and control circuits are responsive to the output of the detector to generate the first and second control signals.
摘要翻译：在寻呼机等中使用的音调信号检测电路采用N路径滤波器代替有源滤波器以便于电路集成。该电路包括响应于第一控制信号的时钟信号发生电路，用于选择和读出频率等于多个音调信号的频率的N（N是等于或大于2的整数）的频率的多个时钟信号之一。 N路径滤波器具有规定的上升和下降时间，并且根据来自时钟信号发生电路的时钟信号选择并响应音调信号。具有规定频率特性的低通滤波器除去包含在N路径滤波器的输出中的音调信号的谐波信号。响应于第二控制信号的音调指定电路连接到低通滤波器并改变其频率特性。检测器连接到低通滤波器的输出，并且控制电路响应检测器的输出以产生第一和第二控制信号。

4. 发明授权

US08898084B2 Image formation apparatus capable of personal authentication, control method of image formation apparatus, and computer readable medium having software program stored therein 有权
标题翻译：能够进行个人认证的图像形成装置，图像形成装置的控制方法以及存储有软件程序的计算机可读介质
公开(公告)号：US08898084B2
公开(公告)日：2014-11-25
申请号：US11938860
申请日：2007-11-13
申请人： Taketoshi Yamahata , Katsushi Sukigara , Koichi Nagata , Kana Yamauchi
发明人： Taketoshi Yamahata , Katsushi Sukigara , Koichi Nagata , Kana Yamauchi
IPC分类号： G06Q99/00 , G06F21/60 , G06F21/31 , G06F21/62
CPC分类号： G06F21/608 , G06F21/31 , G06F21/629 , G06F2221/2135 , G06F2221/2137 , G06F2221/2141 , G06Q2220/12
摘要： A general user given beforehand a proxy right by an administrator is allowed to register a special user having the right to use an apparatus in a range of the function right equal to that of himself by operating a special user setting window.
摘要翻译：允许由管理员事先给出代理权的一般用户可以通过操作特殊的用户设置窗口来注册具有使权限等于其自身的功能范围的设备的权利的特殊用户。

5. 发明申请

US20110042973A1 DOOR HANDLE APPARATUS FOR VEHICLE 有权
标题翻译：车门用手柄装置
公开(公告)号：US20110042973A1
公开(公告)日：2011-02-24
申请号：US12857924
申请日：2010-08-17
申请人： Masaki YOSHINO , Koichi Nagata , Mizuya Sakamoto
发明人： Masaki YOSHINO , Koichi Nagata , Mizuya Sakamoto
IPC分类号： E05B3/00
CPC分类号： E05B79/06 , E05B85/16 , Y10T292/0894 , Y10T292/57
摘要： A door handle apparatus for a vehicle, includes a frame, a handle, a rotational movement connecting portion integrally formed at one of the frame and the handle, a contact wall portion integrally formed at the other one of the frame and the handle and restricting a displacement of the handle towards one end portion thereof in a longitudinal direction thereof when contacting the rotational movement connecting portion, and a protruding portion integrally formed at the other one of the frame and the handle, being elastically deformable when press-contacting the rotational movement connecting portion to allow the handle to be slidably displaced towards the one end portion, elastically returning to an initial position where the slide displacement of the handle towards the other end portion in the longitudinal direction is restricted when the press-contact is cancelled, and rotatably supporting the rotational movement connecting portion in conjunction with the contact wall portion.
摘要翻译：一种用于车辆的门把手装置，包括框架，手柄，一体地形成在框架和手柄中的一个上的旋转运动连接部分，一体地形成在框架和手柄中的另一个上的接触壁部分，当接触旋转运动连接部分时，手柄朝向其纵向方向的一个端部移动，并且一体地形成在框架和手柄中的另一个上的突出部分在与接触旋转运动的压力接触时可弹性变形部分，以使手柄朝向一个端部可滑动地移动，弹性地返回到初始位置，在初始位置，当按压接触被取消时，手柄朝向纵向的另一端部的滑动位移被限制，并且可旋转地支撑旋转运动连接部分与接触壁部分结合。

6. 发明申请

US20080225413A1 LENS DEVICE 审中-公开
标题翻译：镜头装置
公开(公告)号：US20080225413A1
公开(公告)日：2008-09-18
申请号：US12022835
申请日：2008-01-30
申请人： Takao OZAKI , Koichi Nagata , Motohiko Horio
发明人： Takao OZAKI , Koichi Nagata , Motohiko Horio
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , G02B27/646
摘要： A lens device is provided and includes: at least two lenses; and a lens frame holding the at least two lenses. The lens frame includes a first lens frame holding one of the at least two lenses and a second lens frame holding another of the at least two lenses, and the first lens frame and the second lens frame are attached in a line contact in circumferential directions thereof. The first lens frame and the second lens frame are bonded after an optical adjustment of the at least two lenses by relatively swinging the first lens framed and the second lens frame with respect to the line contact.
摘要翻译：提供一种透镜装置，包括：至少两个透镜; 以及保持所述至少两个透镜的透镜框。所述透镜框架包括保持所述至少两个透镜中的一个的第一透镜框架和保持所述至少两个透镜中的另一个的第二透镜框架，并且所述第一透镜框架和所述第二透镜框架在圆周方向上以线接触方式。第一透镜框和第二透镜框通过相对于线接触相对摆动第一透镜框和第二透镜框而在对至少两个透镜进行光学调节之后被接合。

7. 发明授权

US07192285B2 Door handle for vehicle 有权
标题翻译：汽车门把手
公开(公告)号：US07192285B2
公开(公告)日：2007-03-20
申请号：US11090886
申请日：2005-03-28
申请人： Sadayuki Makino , Tetsurou Tanimoto , Koichi Nagata
发明人： Sadayuki Makino , Tetsurou Tanimoto , Koichi Nagata
IPC分类号： H01R33/00
CPC分类号： E05B85/16 , E05B81/78 , Y10T292/57
摘要： A door handle for a vehicle includes a housing member having a first end portion, a second end portion, and a recessed portion provided between the first end portion and the second end portion of the housing member, a first electronic component accommodated in the recessed portion of the housing member, and a covering member for covering the recessed portion of the housing member. The covering member includes a horizontal surface and an inclined surface inclined relative to the horizontal surface provided at one end of the covering member in a longitudinal direction thereof, the recessed portion of the housing member includes a receiving surface provided at one end of the recessed portion to be in contact with the inclined surface, and a first projecting portion provided at the one end of the recessed portion to be in contact with the horizontal surface, the one end of the covering member is engaged with the one end of the recessed portion, and the other end of the covering member is fastened to the housing member so that the housing member and the covering member are formed as a unit.
摘要翻译：一种用于车辆的门把手包括具有第一端部，第二端部和设置在壳体构件的第一端部和第二端部之间的凹部的壳体构件，容纳在凹部中的第一电子部件以及用于覆盖壳体部件的凹部的覆盖部件。覆盖部件包括水平表面和相对于设置在覆盖部件的纵向方向上的一端处的水平面倾斜的倾斜表面，壳体部件的凹部包括设置在凹部的一端的接收表面与所述倾斜面接触的第一突出部和设置在所述凹部的一端的与所述水平面接触的第一突出部，所述覆盖部的一端与所述凹部的一端卡合，并且覆盖构件的另一端紧固到壳体构件，使得壳体构件和覆盖构件形成为一个单元。

8. 外观设计

USD494609S1 Binocular 失效
标题翻译：双筒望远镜
公开(公告)号：USD494609S1
公开(公告)日：2004-08-17
申请号：US29192235
申请日：2003-10-22
申请人： Yuji Nishijima , Koichi Nagata
设计人： Yuji Nishijima , Koichi Nagata

9. 发明授权

US5818096A Pin photodiode with improved frequency response and saturation output 失效
标题翻译：引脚光电二极管具有改善的频率响应和饱和输出
公开(公告)号：US5818096A
公开(公告)日：1998-10-06
申请号：US832297
申请日：1997-04-03
申请人： Tadao Ishibashi , Tomofumi Furuta , Naofumi Shimizu , Koichi Nagata , Yutaka Matsuoka , Masaaki Tomizawa
发明人： Tadao Ishibashi , Tomofumi Furuta , Naofumi Shimizu , Koichi Nagata , Yutaka Matsuoka , Masaaki Tomizawa
IPC分类号： H01L31/105 , H01L31/075 , H01L31/107 , H01L31/117
CPC分类号： H01L31/105
摘要： A pin photodiode having a structure capable improving the frequency response and the saturation output while maintaining the effective internal quantum efficiency and CR time constant. A pin photodiode is formed by: a first semiconductor layer in a first conduction type; a second semiconductor layer in a second conduction type; a third semiconductor layer sandwiched between the first and second semiconductor layers, having a doping concentration lower than those of the first and second semiconductor layers; a fourth semiconductor layer in the first conduction type, provided at one side of the first semiconductor layer opposite to a side at which the third semiconductor layer is provided; and a cathode electrode and an anode electrode connected directly or indirectly to the second semiconductor layer and the fourth semiconductor layer, respectively. The first semiconductor layer has a bandgap energy by which a charge neutrality condition is maintained in at least a part of the first semiconductor layer and the first semiconductor layer is made to function as a light absorption layer, while the second and third semiconductor layers have bandgap energies by which the second and third semiconductor layers are made not to function as a light absorption layer, and the fourth semiconductor layer has a bandgap energy greater than that of the first semiconductor layer.
摘要翻译：具有能够在保持有效内部量子效率和CR时间常数的同时提高频率响应和饱和输出的结构的引脚光电二极管。 pin光电二极管是通过以下方式形成的：第一导电类型的第一半导体层; 第二导电类型的第二半导体层; 夹在第一和第二半导体层之间的第三半导体层，其掺杂浓度低于第一和第二半导体层的掺杂浓度; 第一导电型的第四半导体层，设置在与设置有第三半导体层的一侧相反的第一半导体层的一侧; 以及分别直接或间接地连接到第二半导体层和第四半导体层的阴极电极和阳极电极。第一半导体层具有带隙能量，在第一半导体层的至少一部分中保持电荷中性条件，并且使第一半导体层起光吸收层的作用，而第二和第三半导体层具有带隙使得第二和第三半导体层不能用作光吸收层的能量，并且第四半导体层的带隙能量大于第一半导体层的能隙。

10. 发明授权

US4137293A Producing gypsum and magnetite from ferrous sulfate and separating 失效
标题翻译：从硫酸亚铁生产石膏和磁铁矿并分离
公开(公告)号：US4137293A
公开(公告)日：1979-01-30
申请号：US862438
申请日：1977-12-16
申请人： Koichi Nagata , Kokichi Miyazawa , Takeshi Sato , Masashi Tsuchimoto , Junichi Kawashima
发明人： Koichi Nagata , Kokichi Miyazawa , Takeshi Sato , Masashi Tsuchimoto , Junichi Kawashima
IPC分类号： C01F11/46 , C01G49/08
CPC分类号： C01F11/46 , C01G49/08 , C01P2004/10 , C01P2004/30 , C01P2004/61 , C01P2006/42 , C01P2006/80 , Y10S423/02
摘要： Gypsum and magnetite which are both coarse and of good quality can simultaneously be produced by introducing calcium carbonate into an aqueous solution containing ferrous sulfate while an oxidizing gas is blown, and then carrying out a neutralizing and oxidizing operation at a pH of 5-6 and a temperature of 60-80.degree. C, and can be separately recovered by magnetic separation.
摘要翻译：粗大且质量好的石膏和磁铁矿可以同时通过将碳酸钙引入含硫酸亚铁的水溶液中，同时吹入氧化气体，然后在5-6的pH下进行中和和氧化操作，温度为60-80℃，可通过磁选分离回收。

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