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1. 发明授权

US08242548B2 Solid-state imaging device, manufacturing method for the same, and imaging apparatus 有权
标题翻译：固态成像装置及其制造方法和成像装置
公开(公告)号：US08242548B2
公开(公告)日：2012-08-14
申请号：US12379336
申请日：2009-02-19
申请人： Masaaki Takizawa
发明人： Masaaki Takizawa
IPC分类号： H01L31/062
CPC分类号： H01L27/14683 , H01L27/14623 , H01L27/14818
摘要： A solid-state imaging device includes: a pixel section including, in a semiconductor substrate, plural photoelectric conversion sections that photoelectrically convert incident light to generate signal charges; metal wirings formed, on a first insulating film formed on the semiconductor substrate, above regions among the photoelectric conversion sections and above the periphery of the pixel section; a second insulating film formed on the first insulating film to cover the metal wirings; a first light shielding film formed on the second insulating film and having an opening above the pixel section; and a second light shielding film formed above the metal wirings above the pixel section and having thickness smaller than that of the first light shielding film.
摘要翻译：一种固态成像装置，包括：像素部，包括在半导体基板中的多个光电转换部，其对入射光进行光电转换，生成信号电荷; 在半导体基板上形成的第一绝缘膜上形成金属配线，在光电转换部之间的区域和像素部的周围的上方形成金属配线; 形成在所述第一绝缘膜上以覆盖所述金属布线的第二绝缘膜; 形成在所述第二绝缘膜上并且在所述像素部分上方具有开口的第一遮光膜; 以及第二遮光膜，其形成在所述像素部分上方的所述金属布线的上方，并且具有比所述第一遮光膜的厚度小的厚度。

2. 发明授权

US07542719B2 Wireless communication system, wireless relay unit and wireless terminal constituting the wireless communication system, and wireless communication method 失效
标题翻译：无线通信系统，构成无线通信系统的无线中继单元和无线终端，以及无线通信方法
公开(公告)号：US07542719B2
公开(公告)日：2009-06-02
申请号：US11373161
申请日：2006-03-13
申请人： Masaaki Takizawa , Tsutomu Suzuki
发明人： Masaaki Takizawa , Tsutomu Suzuki
IPC分类号： H04B7/15 , H04B7/185
CPC分类号： H04W74/0808 , H04W72/12 , H04W84/12 , H04W88/04
摘要： When wireless terminal A and wireless terminal B respectively transmit signals (T123, T133), and Access Point (AP) in the wireless LAN system recognizes occurrence of contention, if AP successfully recognizes an address of sending source of this signal and a duration of this signal as a result of analyzing any signal from the wireless terminal A, AP transmits a CTS signal which gives a clearance for transmission to the wireless terminal A which is the source of sending the signal (T113). The wireless terminal A which is given the clearance for transmission by the CTS signal, resends a signal identical to the one previously sent (T127), whereas the wireless terminal B which is not given the clearance for transmission by the CTS signal withholds a signal transmission during the duration indicated by the CTS signal.
摘要翻译：当无线终端A和无线终端B分别发送信号（T123，T133）和无线LAN系统中的接入点（AP）识别竞争的发生时，如果AP成功地识别出发送该信号源的地址和该信号的持续时间作为分析来自无线终端A的任何信号的结果，AP向作为发送信号源（T113）的无线终端A发送给出发送间隙的CTS信号。通过CTS信号发送的间隙的无线终端A重新发送与先前发送的信号相同的信号（T127），而没有被CTS信号发送的间隔的无线终端B保留信号传输在CTS信号指示的持续时间内。

3. 发明申请

US20060271969A1 Wireless communication system, wireless relay unit and wireless terminal constituting the wireless communication system, and wireless communication method 失效
标题翻译：无线通信系统，构成无线通信系统的无线中继单元和无线终端，以及无线通信方法
公开(公告)号：US20060271969A1
公开(公告)日：2006-11-30
申请号：US11373161
申请日：2006-03-13
申请人： Masaaki Takizawa , Tsutomu Suzuki
发明人： Masaaki Takizawa , Tsutomu Suzuki
IPC分类号： H04N7/18 , H04N7/16
CPC分类号： H04W74/0808 , H04W72/12 , H04W84/12 , H04W88/04
摘要： The present invention is to provide a wireless LAN system which achieves a relatively effective use of communication band, while suppressing occurrence of hidden terminal problems. When wireless terminal A and wireless terminal B respectively transmit signals (T123, T133), and Access Point (AP) in the wireless LAN system recognizes occurrence of contention, if AP successfully recognizes an address of sending source of this signal and a duration of this signal as a result of analyzing any signal from the wireless terminal A, AP transmits a CTS signal which gives a clearance for transmission to the wireless terminal A which is the source of sending the signal (T113). The wireless terminal A which is given the clearance for transmission by the CTS signal, resends a signal identical to the one previously sent (T127), whereas the wireless terminal B which is not given the clearance for transmission by the CTS signal withholds a signal transmission during the duration indicated by the CTS signal.
摘要翻译：本发明是提供一种能够在抑制隐藏终端问题的发生的同时实现通信频带的有效使用的无线LAN系统。当无线终端A和无线终端B分别发送信号（T 123，T 133）和无线LAN系统中的接入点（AP）识别竞争的发生时，如果AP成功地识别出发送该信号源的地址和持续时间作为分析来自无线终端A的任何信号的结果，AP向作为发送信号源的无线终端A发送用于发送的间隙的CTS信号（T113）。通过CTS信号发送的间隙的无线终端A重新发送与先前发送的信号相同的信号（T 127），而没有被CTS信号发送的间隙的无线终端B保留信号在CTS信号指示的持续时间内传输。

4. 发明授权

US4452188A Apparatus for controlling feed of oil discharged from oil pump 失效
标题翻译：用于控制从油泵排出的油的进料的装置
公开(公告)号：US4452188A
公开(公告)日：1984-06-05
申请号：US368969
申请日：1982-04-16
申请人： Tooru Kosuda , Hiromi Katou , Masaaki Takizawa , Masaru Tamura , Noboru Matsubara , Tsutomu Hiyoshi
发明人： Tooru Kosuda , Hiromi Katou , Masaaki Takizawa , Masaru Tamura , Noboru Matsubara , Tsutomu Hiyoshi
IPC分类号： F01M1/06 , F01L1/34 , F01L13/00 , F01M1/16 , F02D13/02
CPC分类号： F01M1/16 , F01L1/34
摘要： An apparatus for controlling the feed of the oil discharged from an oil pump in an internal combustion engine having an oil pump which feeds lubricating oil to the engine by an oil delivery pipe and which feeds working oil to a hydraulic actuator for controlling valve timings of the engine by a branch pipe connected to the oil delivery pipe, comprising valve means in said oil delivery pipe downstream of the connection between the oil delivery pipe and the branch pipe, which opens in accordance with the delivery pressure of the discharged oil to control the amount of the lubricating oil flowing therethrough.
摘要翻译：一种用于控制从具有油泵的内燃机中的油泵排出的油的供给装置，该油泵通过输油管将润滑油供给到发动机，并且将工作油供给到液压致动器，用于控制阀的定时发动机通过连接到输油管的分支管，包括在输油管下游的油输送管中的阀装置，该输送管在输油管和分支管之间的连接处，其根据排出的油的输送压力打开以控制排出量的润滑油流过。

5. 发明授权

US4347812A Hydraulic valve lift device 失效
标题翻译：液压升降装置
公开(公告)号：US4347812A
公开(公告)日：1982-09-07
申请号：US034186
申请日：1979-04-27
申请人： Tooru Kosuda , Michihiro Ohashi , Yasuhiro Takeuchi , Tadahide Toda , Noboru Matsubara , Masaaki Takizawa
发明人： Tooru Kosuda , Michihiro Ohashi , Yasuhiro Takeuchi , Tadahide Toda , Noboru Matsubara , Masaaki Takizawa
IPC分类号： F01L1/245 , F01L1/24
CPC分类号： F01L1/245
摘要： A hydraulic valve lift device for transmitting the motion of a cam to a push rod of an intake or exhaust valve of an engine, including a housing, a lifter slidably engaged by the housing and provided therein with an oil pressure chamber adapted to receive an oil, and a plunger provided with a flange portion and slidable in relation to the lifter. The flange portion of the plunger and cylindrical bore of the housing cooperate with each other to define therebetween a braking chamber into which oil is introduced. The device has a slit through which the oil in the braking chamber is relieved to the outside. The arrangement is such that the rate of oil relieved through the braking chamber is reduced as the plunger is lowered. The device further includes a relief valve for maintaining the pressure in the braking chamber below a predetermined pressure level.
摘要翻译：一种用于将凸轮的运动传递到发动机的进气门或排气门的推杆的液压气门提升装置，所述推动杆包括壳体，由所述壳体可滑动地接合并在其中设置有适于容纳油的油压室的升降器以及设置有凸缘部分并且可相对于升降机滑动的柱塞。柱塞的凸缘部分和壳体的圆柱孔相互配合，以在其间限定引入油的制动室。该装置具有狭缝，制动室中的油通过狭缝释放到外部。这样一来，随着柱塞的降低，通过制动室释放的油的速度降低。该装置还包括用于将制动室中的压力保持在预定压力水平以下的安全阀。

6. 发明授权

US4175501A Internal combustion engine with an auxiliary combustion chamber 失效
标题翻译：具有辅助燃烧室的内燃机
公开(公告)号：US4175501A
公开(公告)日：1979-11-27
申请号：US820248
申请日：1977-07-29
申请人： Masaaki Noguchi , Shougo Sanda , Masaaki Takizawa
发明人： Masaaki Noguchi , Shougo Sanda , Masaaki Takizawa
IPC分类号： F02B1/04 , F02B19/12 , F02B19/08
CPC分类号： F02B19/12 , F02B1/04 , Y02T10/125
摘要： Disclosed is an internal combustion engine comprising a main combustion chamber and an auxiliary combustion chamber which are interconnected to each other via a connecting passage. The auxiliary combustion chamber symmetrically extends about an axis. The opening of the connecting passage is arranged on the periphery of the inner wall of the cylinder head and is directed in the circumferential direction of the inner wall of the cylinder head. A swirl motion creating means is provided for creating a swirl motion of the combustible mixture which rotates about the axis of the auxiliary combustion chamber at the time of the compression stroke. The spark gap of the spark plug is located on the axis of the auxiliary combustion chamber and in the deep interior of the auxiliary combustion chamber.
摘要翻译：公开了一种内燃机，其包括通过连接通道彼此互连的主燃烧室和辅助燃烧室。辅助燃烧室围绕轴对称地延伸。连接通道的开口设置在气缸盖的内壁的周边上并且被引导到气缸盖的内壁的圆周方向。提供了一种涡旋运动产生装置，用于产生在压缩行程时围绕辅助燃烧室的轴线旋转的可燃混合物的旋转运动。火花塞的火花隙位于辅助燃烧室的轴线和辅助燃烧室的深部内部。

7. 发明授权

US07851880B2 Solid-state imaging device 有权
标题翻译：固态成像装置
公开(公告)号：US07851880B2
公开(公告)日：2010-12-14
申请号：US11944831
申请日：2007-11-26
申请人： Masami Suzuki , Yoshimichi Harada , Yoshihiro Nabe , Yuji Takaoka , Masaaki Takizawa , Chiaki Sakai
发明人： Masami Suzuki , Yoshimichi Harada , Yoshihiro Nabe , Yuji Takaoka , Masaaki Takizawa , Chiaki Sakai
IPC分类号： H01L31/0224 , H01L23/48
CPC分类号： H01L27/14618 , H01L23/481 , H01L24/02 , H01L27/14636 , H01L27/14683 , H01L2224/0401 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01073 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/05042
摘要： A solid-state imaging device includes a semiconductor substrate having a foreside provided with an imaging area and an electrode pad, the imaging area having an array of optical sensors, the electrode pad being disposed around a periphery of the imaging area; a transparent substrate joined to the foreside of the semiconductor substrate with a sealant therebetween; underside wiring that extends through the semiconductor substrate from the electrode pad to an underside of the semiconductor substrate; and a protective film composed of an inorganic insulating material and interposed between the semiconductor substrate and the sealant, the protective film covering at least the electrode pad.
摘要翻译：固态成像装置包括具有成像区域的前侧的半导体基板和电极焊盘，所述成像区域具有光学传感器阵列，所述电极焊盘围绕所述摄像区域的周边设置; 透明基板，其与半导体基板的前端接合，在其间具有密封剂; 从所述电极焊盘延伸穿过所述半导体衬底到所述半导体衬底的下侧的下侧布线; 以及保护膜，其由无机绝缘材料构成并插入在所述半导体基板和所述密封剂之间，所述保护膜至少覆盖所述电极焊盘。

8. 发明授权

US07818014B2 Wireless communication system, access point and wireless station composing the wireless communication system, and communication load balancing method for access point 有权
标题翻译：无线通信系统，接入点和组成无线通信系统的无线站，以及接入点的通信负载均衡方法
公开(公告)号：US07818014B2
公开(公告)日：2010-10-19
申请号：US11391334
申请日：2006-03-29
申请人： Masaaki Takizawa , Tsutomu Suzuki
发明人： Masaaki Takizawa , Tsutomu Suzuki
IPC分类号： H04W72/00
CPC分类号： H04W36/22 , H04W16/08 , H04W24/00 , H04W28/08 , H04W68/00 , H04W88/08
摘要： To reduce load on an access point even if a large number of wireless stations are located very close to the access point. An access point detects a communication load value (S1 and S2) and reports it to wireless stations (S3). The access point waits for a predetermined time after the transmission of the communication load value (5) and detects a communication load value again (S6 and S7). The access point determines whether the first communication load value is larger than a predetermined value K (S4) and whether the second communication load value is larger than K (S8). If the first and second communication load values are larger than K, the access point outputs a warning output command instructing the wireless stations to output a warning prompting their users to move away from their current locations (S9).
摘要翻译：即使大量的无线电台位于非常靠近接入点的地方，也可以降低接入点的负担。接入点检测通信负载值（S1和S2）并将其报告给无线站（S3）。接入点等待通信负载值（5）发送之后的预定时间并再次检测通信负载值（S6和S7）。接入点确定第一通信负载值是否大于预定值K（S4）以及第二通信负载值是否大于K（S8）。如果第一和第二通信负载值大于K，则接入点输出警告输出命令，指示无线站输出提示用户离开其当前位置的警告（S9）。

9. 发明申请

US20080123606A1 Wireless Terminal, Access Point, System Provided with the Same, and Wireless Communication Method 失效
标题翻译：无线终端，接入点，提供的系统和无线通信方法
公开(公告)号：US20080123606A1
公开(公告)日：2008-05-29
申请号：US11850099
申请日：2007-09-05
申请人： Masaaki TAKIZAWA
发明人： Masaaki TAKIZAWA
IPC分类号： H04Q7/24
CPC分类号： H04W74/0875
摘要： A wireless LAN communications system with high transmission efficiency is provided. When a first wireless terminal normally receives a Data1 signal from an access point, the wireless terminal transmits an ACK signal. In the case where the wireless terminal has transmission data, the client transmits a Data2 signal to the access point after an SIFS interval. Meanwhile, when the access point or a second wireless terminal receives the ACK signal from the first wireless terminal, the second client waits a (DIFS+random number) interval, in accordance with the IEEE 802.11 standard. As a result, the first wireless terminal is able to transmit the Data2 signal with priority, without interference from signals from other devices.
摘要翻译：提供了具有高传输效率的无线LAN通信系统。当第一无线终端通常从接入点接收到Data1信号时，无线终端发送ACK信号。在无线终端具有发送数据的情况下，客户端在SIFS间隔之后向接入点发送Data2信号。同时，当接入点或第二无线终端从第一无线终端接收到ACK信号时，第二客户机根据IEEE 802.11标准等待（DIFS +随机数）间隔。结果，第一无线终端能够优先地发送Data2信号，而不受来自其他设备的信号的干扰。

10. 发明授权

US06341177B1 Code string editing apparatus, picture coded signal decoding apparatus and moving picture coded string decoding apparatus 失效
标题翻译：代码串编辑装置，图像编码信号解码装置和运动图像编码串解码装置
公开(公告)号：US06341177B1
公开(公告)日：2002-01-22
申请号：US09657005
申请日：2000-09-07
申请人： Masaaki Takizawa , Satoshi Endo
发明人： Masaaki Takizawa , Satoshi Endo
IPC分类号： G06K936
CPC分类号： G11B27/031 , H04N5/262 , H04N5/2624 , H04N7/15 , H04N19/30
摘要： A picture coded signal decoding apparatus for decoding a plurality of picture coded signals into one picture signal. The apparatus includes a code string editing unit which edits the picture coded signals to generate one picture coded signal, and a decoder which decodes the one picture coded signal to generate one picture signal. The code string editing unit generates the one picture signal representing a composite picture including pictures corresponding to said picture coded signals. Each picture coded signal includes at least one coded sub-picture representing a sub-picture having a predetermined number of scanning lines. Each coded sub-picture includes a positional code for indicating a sequential position of the sub-picture in the picture coded signal. The code string editing unit includes an extracting unit which extracts the coded sub-picture included in each picture coded signals from each the picture coded signal, a connection unit which connects the extracted coded sub-pictures in a predetermined sequence, and a numbering unit which changes the positional codes at sequential positions according to a predetermined rule.
摘要翻译：一种用于将多个图像编码信号解码为一个图像信号的图像编码信号解码装置。该装置包括编码图像编码信号以产生一个图像编码信号的编码串编辑单元，以及解码一个图像编码信号以产生一个图像信号的解码器。代码串编辑单元生成表示包括与所述图像编码信号相对应的图像的合成图像的一个图像信号。每个图像编码信号包括表示具有预定数目的扫描线的子图像的至少一个编码子图像。每个编码子图像包括用于指示图像编码信号中的子图像的顺序位置的位置代码。代码串编辑单元包括：提取单元，从每个图像编码信号中提取包含在每个图像编码信号中的编码子图像;连接单元，用于以预定顺序连接所提取的编码子图像;编号单元，根据预定规则在顺序位置改变位置代码。

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