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11. 发明授权

US4654689A Structure of power supply wirings in semiconductor integrated circuit 失效
标题翻译：半导体集成电路中电源配线的结构
公开(公告)号：US4654689A
公开(公告)日：1987-03-31
申请号：US711794
申请日：1985-03-14
申请人： Takeo Fujii
发明人： Takeo Fujii
IPC分类号： H01L27/10 , H01L21/82 , H01L21/822 , H01L21/8242 , H01L23/522 , H01L23/528 , H01L27/04 , H01L27/108 , H01L27/02
CPC分类号： H01L27/108 , H01L23/5223 , H01L23/5286 , H01L2924/0002
摘要： A semiconductor device comprises a first circuit section positioned in a center portion of the substrate, a second circuit section provided in the peripheral portion of the substrate, and first to third power supply main wiring layers on the substrate. The first wiring layer supplies a first voltage such as ground potential to the second circuit section. The second wiring layer supplies a second voltage such as Vcc potential to the second circuit section. The third wiring layer supplies the first voltage to the first circuit section. The device further comprises a MOS type capacitor having upper and lower electrodes. The upper electrode of the capacitor is connected to the second wiring layer, and the lower electrode of the capacitor is connected at its end parts to the first and third wiring layers such that both wiring layers are electrically connected each other. Such a device can decrease the surge current induced in the wiring layers by the capacitor. Further, signal lines can be continuously formed with low electrical resistance on an insulating layer above the capacitor. Therefore, the access time of the device can be reduced.
摘要翻译：半导体器件包括位于衬底的中心部分的第一电路部分，设置在衬底的周边部分中的第二电路部分和在衬底上的第一至第三电源主配线层。第一布线层向第二电路部分提供诸如接地电位的第一电压。第二布线层向第二电路部分提供诸如Vcc电位的第二电压。第三布线层将第一电压提供给第一电路部分。该器件还包括具有上电极和下电极的MOS型电容器。电容器的上电极连接到第二布线层，并且电容器的下电极在其端部处连接到第一和第三布线层，使得两个布线层彼此电连接。这样的器件可以减少由电容器引起的布线层中的浪涌电流。此外，可以在电容器上方的绝缘层上连续形成具有低电阻的信号线。因此，可以减少设备的访问时间。

12. 发明授权

US08699362B2 Radio communication method, radio communication device, radio communication program, and radio communication system 有权
标题翻译：无线通信方式，无线通信装置，无线通信程序，无线通信系统
公开(公告)号：US08699362B2
公开(公告)日：2014-04-15
申请号：US12808721
申请日：2008-12-12
申请人： Masayuki Ariyoshi , Kazushi Muraoka , Takeo Fujii , Mai Ohta
发明人： Masayuki Ariyoshi , Kazushi Muraoka , Takeo Fujii , Mai Ohta
IPC分类号： H04J1/16
CPC分类号： H04L5/0007 , H04B1/69 , H04L5/0035 , H04L5/0053 , H04L5/0062 , H04W16/14 , H04W64/00
摘要： In cooperative sensing in which a plurality of cognitive radio apparatus collaboratively exchange sensing information on a status of frequency band usage as a secondary system, the sensing information is efficiently exchanged in the secondary system without influencing communication of the primary system. In a radio communication system according to this invention, a first radio communication device includes means for observing a surrounding radio communication environment, means for converting information obtained by the observation into a parameter used for radio communication, and means for performing transmission by using the parameter, and a second radio communication device includes means for receiving a signal transmitted from the first radio communication device and means for extracting, from the received signal, information on the surrounding radio communication environment that is observed on a transmission side.
摘要翻译：在多个认知无线电设备协作地将作为次级系统的频带使用状态的感测信息交换的协作感测中，在二次系统中有效地交换感测信息而不影响主系统的通信。在根据本发明的无线电通信系统中，第一无线电通信装置包括用于观察周围无线电通信环境的装置，用于将通过观察获得的信息转换为用于无线电通信的参数的装置，以及用于通过使用参数进行发送的装置第二无线电通信装置包括用于接收从第一无线电通信装置发送的信号的装置和用于从接收信号中提取在发送侧观察到的周围无线电通信环境的信息的装置。

13. 发明申请

US20100279725A1 RADIO APPARATUS, RADIO COMMUNICATION SYSTEM, AND METHOD FOR DETECTING RADIO WAVE 有权
标题翻译：无线电设备，无线电通信系统和用于检测无线电波的方法
公开(公告)号：US20100279725A1
公开(公告)日：2010-11-04
申请号：US12810656
申请日：2008-12-12
申请人： Kazushi Muraoka , Masayuki Ariyoshi , Takeo Fujii
发明人： Kazushi Muraoka , Masayuki Ariyoshi , Takeo Fujii
IPC分类号： H04W72/04 , H04B7/00
CPC分类号： H04W72/02 , H04W4/06 , H04W16/14 , H04W24/02
摘要： Provided is a radio communication system including a plurality of cognitive radio apparatuses each including at least: a transmission/reception element; and a detection element for detecting a radio wave transmitted from a radio apparatus of another radio communication system, in which the radio communication system further includes a control section for determining a frequency band on which each cognitive radio apparatus of a radio apparatus group including the plurality of cognitive radio apparatuses is to detect the radio wave.
摘要翻译：提供了一种包括多个认知无线电设备的无线电通信系统，每个认知无线电设备至少包括：发送/接收元件; 以及用于检测从另一个无线电通信系统的无线电设备发送的无线电波的检测元件，其中无线电通信系统还包括一个控制部分，用于确定包括多个无线电设备组的无线电设备组的每个认知无线电设备的频带的认知无线电设备是检测无线电波。

14. 发明申请

US20080165721A1 Communication System, a Repeater Terminal in a Communication System and a Communication Method 有权
标题翻译：通信系统，通信系统中的中继终端和通信方法
公开(公告)号：US20080165721A1
公开(公告)日：2008-07-10
申请号：US11886520
申请日：2006-01-20
申请人： Takeo Fujii , Erina Kojima
发明人： Takeo Fujii , Erina Kojima
IPC分类号： H04B7/14
CPC分类号： H04L1/1858 , H04L1/0668 , H04L1/1607 , H04L1/1854 , H04L1/188 , H04L2001/0097 , H04W84/18 , Y02D70/22
摘要： This invention provides a communication system, a repeater terminal in the communication system and a communication method for improving the characteristics in a multi-hop communication by a diversity gain and reduces the power consumption by wasteful retransmission in packet transmission at a wireless terminal. When a transmitter terminal S sends a packet first time, repeater terminals R1-R13 perform a data transmission by retransmission at all the terminals which received the packet. When a transmitter terminal S sends a packet second time, a repeater terminal determines its own contribution based on the hop numbers of the repeating in the packet transmission and the return ACK (or NACK) repeating. The repeater terminal with a high contribution autonomously determines to be in “repeater mode” and the repeater terminal with a low contribution autonomously determines to be in “sleep mode”.
摘要翻译：本发明提供通信系统中的通信系统，中继站终端和通过分集增益改善多跳通信中的特性的通信方法，并且通过在无线终端的分组传输中的浪费重传来降低功耗。当发射机终端S首先发送分组时，中继器终端R 1 -R 13在接收到分组的所有终端处通过重发执行数据传输。当发送终端S第二次发送分组时，中继器终端基于分组传输中的重复跳数和重复的返回ACK（或NACK）来确定其自己的贡献。具有高贡献度的中继器终端自主地确定为“中继器模式”，并且具有低贡献的中继器终端自主地确定为处于“睡眠模式”。

15. 发明授权

US06175139B1 Semiconductor device and method of making the same 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：US06175139B1
公开(公告)日：2001-01-16
申请号：US09192473
申请日：1998-11-17
申请人： Yoko Horiguchi , Kaoru Narita , Takeo Fujii
发明人： Yoko Horiguchi , Kaoru Narita , Takeo Fujii
IPC分类号： H01L2972
CPC分类号： H01L27/0248 , H01L27/0635
摘要： A semiconductor device includes a metal terminal provided on a semiconductor substrate and a protection element. The protection element includes an insulated gate field-effect transistor. The transistor has a first diffusion layer of a reverse conductive-type formed on one conductive type region of the semiconductor substrate and connected to the metal terminal, as its source. The transistor also includes a second diffusion layer of a reverse conductive-type connected to an electrode wire having a constant electric potential, as its source, and has a gate electrode connected to the electrode wire. A lateral bipolar transistor includes a third diffusion layer of a reverse conductive-type formed with a constant spaced distance with respect to the second diffusion layer and connected to the metal terminal, as its collector, and also has the second diffusion layer as its emitter, and furthermore has the one conductive-type region as its base. Thus, a semiconductor device is protected from an electrostatic discharge (ESD) breakdown device even though having high density and a high operating speed.
摘要翻译：半导体器件包括设置在半导体衬底上的金属端子和保护元件。保护元件包括绝缘栅场效应晶体管。晶体管具有形成在半导体衬底的一个导电类型区域上并以金属端子连接的反向导电型的第一扩散层作为其源极。晶体管还包括连接到具有恒定电位的电极线作为其源极的反向导电型的第二扩散层，并且具有连接到电极线的栅电极。横向双极晶体管包括反向导电型的第三扩散层，该第三扩散层相对于第二扩散层具有恒定的间隔距离并且连接到作为其集电极的金属端子，并且还具有第二扩散层作为其发射极，并且还具有一个导电型区域作为其基底。因此，即使具有高密度和高操作速度，半导体器件也被保护免受静电放电（ESD）击穿器件的影响。

16. 发明授权

US6101078A Semiconductor device with protection circuit 有权
标题翻译：半导体器件带保护电路
公开(公告)号：US6101078A
公开(公告)日：2000-08-08
申请号：US149112
申请日：1998-09-09
申请人： Takeo Fujii , Kaoru Narita , Yoko Horiguchi
发明人： Takeo Fujii , Kaoru Narita , Yoko Horiguchi
IPC分类号： H01L23/495 , H01L23/60 , H01L27/02 , H02H9/04 , H02H3/00
CPC分类号： H01L24/06 , H01L23/4951 , H01L23/60 , H01L27/0248 , H02H9/046 , H01L2224/04042 , H01L2224/05554 , H01L2224/05599 , H01L2224/06136 , H01L2224/48247 , H01L2224/4826 , H01L2224/49171 , H01L24/48 , H01L24/49 , H01L2924/00014 , H01L2924/01033 , H01L2924/01082 , H01L2924/12036 , H01L2924/1305 , H01L2924/13091 , H01L2924/14 , H01L2924/19041 , H01L2924/30107
摘要： A lead on chip (LOC) semiconductor device or a chip on lead (COL) semiconductor device with a protection circuit. Non-connection pins are made shorter than connection pins to reduce the inductance of the non-connection pins, or to obtain a different capability of the protection circuit for non-connection pins with respect to connection pins. The time constant of the protection circuit for the non-connection pins is made longer than that of the protection circuit for the connection pins. Further, the clamping capability for the connection pins is made greater than that for another connection pin adjacent to the connection pin.
摘要翻译：具有保护电路的片上芯片（LOC）半导体器件或引线（COL）半导体器件芯片。非连接引脚比连接引脚短，以减少非连接引脚的电感，或者获得与连接引脚相关的非连接引脚的保护电路的不同能力。非连接引脚的保护电路的时间常数比连接引脚的保护电路的时间常数长。此外，连接销的夹紧能力大于与连接销相邻的另一个连接销的夹紧能力。

17. 再颁专利

USRE34076E Method for producing hydroxy-containing alkylated aromatic compounds 失效
公开(公告)号：USRE34076E
公开(公告)日：1992-09-22
申请号：US730116
申请日：1991-07-15
申请人： Akira Takeshita , Shinzaburo Masaki , Takeo Fujii , Tooru Tokumaru , Akira Murakami
发明人： Akira Takeshita , Shinzaburo Masaki , Takeo Fujii , Tooru Tokumaru , Akira Murakami
IPC分类号： B01J23/24 , B01J27/188 , C07B31/00 , C07B37/02 , C07B61/00 , C07C27/00 , C07C37/14 , C07C39/06 , C07C39/14 , C07C67/00
CPC分类号： C07C37/14 , C07C37/16 , C07C2101/14
摘要： Process for producing hydroxy-containing alkylated aromatic compounds by the liquid phase reaction of an aromatic compound having at least one hydroxyl group with an alkylating agent in the presence of a heteropoly acid and water.

18. 发明授权

US5097313A Semiconductor memory device 失效
标题翻译：半导体存储器件
公开(公告)号：US5097313A
公开(公告)日：1992-03-17
申请号：US676509
申请日：1991-03-28
申请人： Takeo Fujii
发明人： Takeo Fujii
IPC分类号： G11C7/02 , G11C7/10
CPC分类号： G11C7/02 , G11C7/10 , G11C7/1006 , G11C7/1048
摘要： The semiconductor memory device according to the present invention comprises a plurality of memory cell arrays having a plurality of memory cells and a plurality of bit liens and word lines connected respectively thereto, and I/O lines which run in the direction of the word line and are connected with a given number of bit lines of the bit lines via a selection circuit, the bit lines being divided into a first and a second bit line groups of a given number of lines, the I/O lines having a first I/O line connected to a given number of lines in the first bit line group via the selection circuit and a second I/O line connected to a given number of lines in the second bit line group via the selection circuit, and the first and second I/O lines are provided to extend in opposite directions. Because of the construction as mentioned above, the arrangement and the location of the input/output pads do not affect the length of the signal line extending from the bit lines to the input/output pads, thereby preventing the data bus from becoming redundantly long and enabling high speed operations.

19. 发明申请

US20100232436A1 A Multi-Hop Communication Method, a Multi-Hop Communication Terminal and Communication Program 有权
标题翻译：多跳通信方式，多跳通信终端和通信程序
公开(公告)号：US20100232436A1
公开(公告)日：2010-09-16
申请号：US12223260
申请日：2007-01-30
申请人： Takeo Fujii , Hiromasa Uchiyama
发明人： Takeo Fujii , Hiromasa Uchiyama
IPC分类号： H04L12/56
CPC分类号： H04B7/2606 , H04B7/15592 , H04L1/0643 , H04L1/1887 , H04L1/189 , H04L2001/0097 , H04W72/02 , H04W76/10 , H04W84/18 , H04W88/04
摘要： The degradation of the communication characteristics and the throughput of the entire network can be improved. The failures of sending and receiving are reduced and the transmission time is reduced. In a multi-hop communication method how the source terminal 11 transmits and receives the packets with destination terminal 12 through at least one relay terminal 13, the relay terminal 13 and/or the destination terminal 12 includes a table TBL of use channel candidates that is issued by the source terminal 11, and the relay terminal 13 and/or the destination terminal 12 selects a use channel for sending the data packets from the channel candidates registered in the table and sends the data packets.
摘要翻译：可以提高通信特性的劣化和整个网络的吞吐量。发送和接收的故障减少，传输时间减少。在多跳通信方法中，源终端11如何通过至少一个中继终端13与目的地终端12发送和接收分组，中继终端13和/或目的地终端12包括作为使用信道候选的表TBL 由源终端11发出，并且中继终端13和/或目的终端12从登记在表中的通道候选中选择发送数据包的使用信道，并发送数据包。

20. 发明授权

US5980030A Printer 失效
标题翻译：打印机
公开(公告)号：US5980030A
公开(公告)日：1999-11-09
申请号：US682253
申请日：1996-07-17
申请人： Takeo Fujii
发明人： Takeo Fujii
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17566
摘要： A recording apparatus has a print head with an ink tank for supplying ink to the print head. The ink tank is carried together with a print head on a carriage, which is moved over a print medium so that the print head prints data on the print medium. The ink tank has an ink-empty sensor which outputs a first signal upon detecting that the ink in the ink tank has decreased to a lower limit. A controller causes the carriage to move to an ink-refilling position in response to the first signal. Then, the controller causes an ink-refilling mechanism to refill the ink tank with ink from an ink reservoir located above the ink tank. The ink tank also has an ink-full sensor which outputs a second signal upon detecting that the ink in the ink tank has increased to an upper limit. The ink-refilling mechanism stops an ink-refilling operation in response to the second signal. A timer may be used in place of the ink-full sensor. The timer outputs an output a predetermined time length after initiation of the ink-refilling operation, and the ink-refilling mechanism completes ink-refilling operation in response to the output of the timer.
摘要翻译：记录装置具有带有用于向打印头供墨的墨盒的打印头。墨盒与打印头一起携带在滑架上，滑架在打印介质上移动，使得打印头在打印介质上打印数据。墨盒具有墨水空传感器，其在检测到墨盒中的墨水已经下降到下限时输出第一信号。控制器响应于第一信号使滑架移动到墨水填充位置。然后，控制器使墨水重新填充机构从位于墨水罐上方的墨水容器的墨水中重新填充墨水。墨水盒还具有一个墨水满量传感器，它在检测到墨水盒中的墨水已经增加到上限时输出第二个信号。墨水补充机构响应于第二信号而停止墨水再充填操作。可以使用定时器来代替墨水满量传感器。定时器在开始墨水补充操作之后输出预定时间长度的输出，并且墨水再填充机构响应于定时器的输出而完成墨水补充操作。

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