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1. 发明授权

US07209088B2 Feed antenna including dielectric waveguide 有权
标题翻译：馈电天线包括介质波导
公开(公告)号：US07209088B2
公开(公告)日：2007-04-24
申请号：US11000975
申请日：2004-12-02
申请人： Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Nobuyuki Kawakami , Takayuki Hirano
发明人： Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Nobuyuki Kawakami , Takayuki Hirano
IPC分类号： H01Q13/00
CPC分类号： H01Q9/045 , H01Q9/0407
摘要： A feed antenna includes a pair of conductive members, a dielectric waveguide placed therebetween, a dielectric member that is placed between the conductive members and located close to the dielectric waveguide, and a plurality of dielectric binding sections for binding the dielectric waveguide to the dielectric member. One of the conductive members has a plurality of openings.
摘要翻译：馈电天线包括一对导电构件，介于其间的电介质波导，介于导电构件之间并位于电介质波导附近的电介质构件，以及用于将电介质波导结合到电介质构件。导电构件中的一个具有多个开口。

2. 发明申请

US20060050003A1 Feed antenna including dielectric waveguide 有权
标题翻译：馈电天线包括介质波导
公开(公告)号：US20060050003A1
公开(公告)日：2006-03-09
申请号：US11000975
申请日：2004-12-02
申请人： Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Nobuyuki Kawakami , Takayuki Hirano
发明人： Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Nobuyuki Kawakami , Takayuki Hirano
IPC分类号： H01Q13/00
CPC分类号： H01Q9/045 , H01Q9/0407
摘要： A feed antenna includes a pair of conductive members, a dielectric waveguide placed therebetween, a dielectric member that is placed between the conductive members and located close to the dielectric waveguide, and a plurality of dielectric binding sections for binding the dielectric waveguide to the dielectric member. One of the conductive members has a plurality of openings.
摘要翻译：馈电天线包括一对导电构件，介于其间的电介质波导，介于导电构件之间并位于电介质波导附近的电介质构件，以及用于将电介质波导结合到电介质构件。导电构件中的一个具有多个开口。

3. 发明申请

US20090017255A1 Dielectric line and production method therefor 审中-公开
标题翻译：介电线及其制造方法
公开(公告)号：US20090017255A1
公开(公告)日：2009-01-15
申请号：US12230689
申请日：2008-09-03
申请人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
发明人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
IPC分类号： B32B7/00
CPC分类号： H01P3/165 , H01P11/006 , Y10T428/24182
摘要： A dielectric line having a sufficient ensured strength and being suitable for mass production and a production method therefor are provided. The production method is a method for manufacturing a dielectric line having a dielectric strip which is provided between two conductive plates approximately parallel to each other and which has a width smaller than that of the conductive plates, and dielectric medium layers which are filled between the conductive plates other than the dielectric strip and which is composed of a porous material having a dielectric constant smaller than that of the dielectric strip. The dielectric line (NRD guide) is produced by film forming steps S11 and S12 in which a film of a dielectric raw material is formed on one of the conductive plates, a strip exposure step S13 in which a part of the above film having a shape corresponding to the dielectric strip is exposed to predetermined light, beams, or vapor, and pore forming steps S15 and S16 in which the entire film of the dielectric raw material is made porous.
摘要翻译：提供具有足够的确保强度并适合于批量生产的介质线及其制造方法。该制造方法是制造具有介电条的介质线的方法，该介质条设置在彼此大致平行的两个导电板之间，其宽度小于导电板的宽度，以及填充在导电性除了介质条之外的板，其由介电常数小于介质条的介电常数的多孔材料构成。介质线（NRD导向件）是通过在其中一个导电板上形成电介质原料的薄膜形成步骤S11和S12来制造的，条带曝光步骤S13，其中上述薄膜的一部分具有形状相当于电介质条被暴露于预定的光，光束或蒸汽，以及孔形成步骤S15和S16，其中电介质原料的整个膜被制成多孔的。

4. 发明授权

US07432038B2 Dielectric line and production method therefor 失效
标题翻译：介电线及其制造方法
公开(公告)号：US07432038B2
公开(公告)日：2008-10-07
申请号：US10543135
申请日：2004-01-05
申请人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
发明人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
IPC分类号： G03F7/20 , G03F7/26
CPC分类号： H01P3/165 , H01P11/006 , Y10T428/24182
摘要： A dielectric line having a sufficient ensured strength and being suitable for mass production and a production method therefor are provided. The production method is a method for manufacturing a dielectric line having a dielectric strip which is provided between two conductive plates approximately parallel to each other and which has a width smaller than that of the conductive plates, and dielectric medium layers which are filled between the conductive plates other than the dielectric strip and which is composed of a porous material having a dielectric constant smaller than that of the dielectric strip. The dielectric line (NRD guide) is produced by film forming steps S11 and S12 in which a film of a dielectric raw material is formed on one of the conductive plates, a strip exposure step S13 in which a part of the above film having a shape corresponding to the dielectric strip is exposed to predetermined light, beams, or vapor, and pore forming steps S15 and S16 in which the entire film of the dielectric raw material is made porous.
摘要翻译：提供具有足够的确保强度并适合于批量生产的介质线及其制造方法。该制造方法是制造具有介电条的介质线的方法，该介质条设置在彼此大致平行的两个导电板之间，其宽度小于导电板的宽度，以及填充在导电性除了介质条之外的板，其由介电常数小于介质条的介电常数的多孔材料构成。电介质线（NRD导向件）通过其中在一个导电板上形成电介质原料的薄膜形成步骤S11和S12来制造，条带曝光步骤S13，其中部分上述膜具有与介质条相对应的形状暴露于预定的光，光束或蒸汽，以及孔形成步骤S 15和S 16，其中电介质原料的整个膜是多孔的。

5. 发明申请

US20060102937A1 Dielectric line and production method therefor 失效
标题翻译：介电线及其制造方法
公开(公告)号：US20060102937A1
公开(公告)日：2006-05-18
申请号：US10543135
申请日：2004-01-05
申请人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
发明人： Masakatsu Maruyama , Nobuyuki Kawakami , Yoshito Fukumoto , Takayuki Hirano
IPC分类号： H01L29/80
CPC分类号： H01P3/165 , H01P11/006 , Y10T428/24182
摘要： A dielectric line having a sufficient ensured strength and being suitable for mass production and a production method therefor are provided. The production method is a method for manufacturing a dielectric line having a dielectric strip which is provided between two conductive plates approximately parallel to each other and which has a width smaller than that of the conductive plates, and dielectric medium layers which are filled between the conductive plates other than the dielectric strip and which is composed of a porous material having a dielectric constant smaller than that of the dielectric strip. The dielectric line (NRD guide) is produced by film forming steps S11 and S12 in which a film of a dielectric raw material is formed on one of the conductive plates, a strip exposure step S13 in which a part of the above film having a shape corresponding to the dielectric strip is exposed to predetermined light, beams, or vapor, and pore forming steps S15 and S16 in which the entire film of the dielectric raw material is made porous.
摘要翻译：提供具有足够的确保强度并适合于批量生产的介质线及其制造方法。该制造方法是制造具有介电条的介质线的方法，该介质条设置在彼此大致平行的两个导电板之间，其宽度小于导电板的宽度，以及填充在导电性除了介质条之外的板，其由介电常数小于介质条的介电常数的多孔材料构成。电介质线（NRD导向件）通过其中在一个导电板上形成电介质原料的薄膜形成步骤S11和S12来制造，条带曝光步骤S13，其中部分上述膜具有与介质条相对应的形状暴露于预定的光，光束或蒸汽，以及孔形成步骤S 15和S 16，其中电介质原料的整个膜是多孔的。

6. 发明授权

US07498076B2 Methods for manufacturing porous dielectric substrates including patterned electrodes 有权
标题翻译：制造包括图案化电极的多孔电介质基片的方法
公开(公告)号：US07498076B2
公开(公告)日：2009-03-03
申请号：US11285067
申请日：2005-11-23
申请人： Masakatsu Maruyama , Yoshito Fukumoto , Chitaka Manabe
发明人： Masakatsu Maruyama , Yoshito Fukumoto , Chitaka Manabe
IPC分类号： B32B3/26 , H01L21/44 , H01L21/84 , H05K3/20
CPC分类号： H05K3/20 , H01L21/4846 , H01L21/568 , H01L21/6835 , H01L23/49861 , H01L23/49866 , H01L23/66 , H01L2221/68363 , H01L2924/0002 , H05K1/024 , H05K1/0313 , H05K2201/0116 , Y10S438/977 , Y10T428/249953 , H01L2924/00
摘要： A method for manufacturing a porous dielectric substrate including patterned electrodes includes a patterned electrode-forming step of preparing a support plate having a releasable flat face and then forming the patterned electrodes on the flat face, a porous dielectric substrate-forming step of feeding a material for forming the porous dielectric substrate onto the flat face having the patterned electrodes arranged thereon to form the porous dielectric substrate in which the patterned electrodes are embedded, and a separation step of separating the support plate from the porous dielectric substrate having the patterned electrodes embedded therein. In the patterned electrode-forming step, the patterned electrodes formed on the flat face are processed to have rough surfaces in the patterned electrode-forming step. Alternatively, after the flat face is coated with a releasing agent, the patterned electrodes are formed on the resulting flat face.
摘要翻译：一种制造包括图案化电极的多孔电介质基片的方法包括：图案化电极形成步骤，制备具有可释放平面的支撑板，然后在平坦面上形成图案化电极;多孔电介质基片形成步骤，用于在其上布置有图案化电极的平面上形成多孔电介质基板以形成其中嵌入有图案化电极的多孔电介质基板，以及分离步骤，用于将支撑板与嵌入其中的图案化电极的多孔电介质基板分离。在图案化电极形成步骤中，形成在平面上的图案化电极在图案化电极形成步骤中被处理成具有粗糙表面。或者，在平面涂布有脱模剂之后，在所得到的平面上形成图案化电极。

7. 发明申请

US20070004363A1 Radio lan antenna 审中-公开
标题翻译：无线局域网天线
公开(公告)号：US20070004363A1
公开(公告)日：2007-01-04
申请号：US10556425
申请日：2004-04-12
申请人： Takuya Kusaka , Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Naoki Tamura
发明人： Takuya Kusaka , Masakatsu Maruyama , Chitaka Manabe , Yoshito Fukumoto , Naoki Tamura
IPC分类号： H04B1/06 , H04B1/38 , H04B7/00
CPC分类号： H01Q1/007 , H01Q1/276 , H01Q9/0407 , H01Q13/206 , H01Q21/08 , H01Q21/20 , H04W84/12
摘要： A high-frequency micro-strip line for transmitting a high-frequency wave for a wireless LAN system has a layered structure where, on a ground layer made of a conductive material, a dielectric layer made of a dielectric material and a signal line made of a conductive material are successively laid. The high-frequency micro-strip line further includes a patch antenna comprising a dielectric plate made of a dielectric material and a patch made of a conductive material, which are successively laid into a layered structure, the patch antenna being electrically connected to the signal line. A wireless-communication RF signal transmission device capable of being applied to such a line is also provided.
摘要翻译：用于传输无线LAN系统的高频波的高频微带线具有分层结构，其中在由导电材料制成的接地层上由电介质材料制成的电介质层和由连续铺设导电材料。高频微带线还包括贴片天线，其包括由介电材料制成的电介质板和由导电材料制成的贴片，其被依次铺设成层状结构，贴片天线电连接到信号线。还提供能够应用于这种线路的无线通信RF信号发送装置。

8. 发明申请

US20060148209A1 Methods for manufacturing porous dielectric substrates including patterned electrodes 有权
公开(公告)号：US20060148209A1
公开(公告)日：2006-07-06
申请号：US11285067
申请日：2005-11-23
申请人： Masakatsu Maruyama , Yoshito Fukumoto , Chitaka Manabe
发明人： Masakatsu Maruyama , Yoshito Fukumoto , Chitaka Manabe
IPC分类号： H01L21/30 , H01L21/4763
CPC分类号： H05K3/20 , H01L21/4846 , H01L21/568 , H01L21/6835 , H01L23/49861 , H01L23/49866 , H01L23/66 , H01L2221/68363 , H01L2924/0002 , H05K1/024 , H05K1/0313 , H05K2201/0116 , Y10S438/977 , Y10T428/249953 , H01L2924/00
摘要： A method for manufacturing a porous dielectric substrate including patterned electrodes includes a patterned electrode-forming step of preparing a support plate having a releasable flat face and then forming the patterned electrodes on the flat face, a porous dielectric substrate-forming step of feeding a material for forming the porous dielectric substrate onto the flat face having the patterned electrodes arranged thereon to form the porous dielectric substrate in which the patterned electrodes are embedded, and a separation step of separating the support plate from the porous dielectric substrate having the patterned electrodes embedded therein. In the patterned electrode-forming step, the patterned electrodes formed on the flat face are processed to have rough surfaces in the patterned electrode-forming step. Alternatively, after the flat face is coated with a releasing agent, the patterned electrodes are formed on the resulting flat face.

9. 发明授权

US5699064A Oversampling D/A converter using a bidirectional shift register 失效
标题翻译：使用双向移位寄存器的过采样D / A转换器
公开(公告)号：US5699064A
公开(公告)日：1997-12-16
申请号：US509665
申请日：1995-07-31
申请人： Shiro Sakiyama , Shiro Dosho , Masakatsu Maruyama , George Hayashi , Seizo Inagaki , Akira Matsuzawa
发明人： Shiro Sakiyama , Shiro Dosho , Masakatsu Maruyama , George Hayashi , Seizo Inagaki , Akira Matsuzawa
IPC分类号： H03M3/04 , H03M1/78
CPC分类号： H03M3/376 , H03M3/50
摘要： In an interpolative modulator, a signal which varies by only .+-.1 with one clock from a 1-bit quantizer is used as a shift-direction control signal. The shift-direction control signal is given to a bidirectional shift register. The bidirectional shift register shifts data based on the value of the shift-direction control signal that has been received. The output from the bidirectional shift register is given as a control signal to a resistive-ladder-type D/A converter. The resistive-ladder-type D/A converter outputs an analog potential corresponding to a switch selected by the above control signal. Therefore, if a delay difference occurs between any two bits, two adjacent switches are simply selected simultaneously, so that the output from the resistive-ladder-type D/A converter varies continuously. Consequently, there can be provided an oversampling D/A converter of resistive-ladder type with high accuracy and an increased yield, which is free from glitch (transiently generated noise).
摘要翻译：在内插调制器中，使用从1比特量化器的一个时钟仅变化+/- 1的信号作为移位方向控制信号。移位方向控制信号被提供给双向移位寄存器。双向移位寄存器基于接收到的移位方向控制信号的值来移位数据。来自双向移位寄存器的输出作为电阻梯型D / A转换器的控制信号给出。电阻梯型D / A转换器输出与由上述控制信号选择的开关相对应的模拟电位。因此，如果任意两位之间发生延迟差，则两个相邻的开关被简单地同时选择，使得电阻梯型D / A转换器的输出连续变化。因此，可以提供具有高精度和增加的产量的电梯梯型的过采样D / A转换器，其没有毛刺（瞬时产生的噪声）。

10. 发明授权

US5278781A Digital signal processing system 失效
标题翻译：数字信号处理系统
公开(公告)号：US5278781A
公开(公告)日：1994-01-11
申请号：US51273
申请日：1993-04-23
申请人： Kunitoshi Aono , Masaki Toyokura , Shiro Sakiyama , Toshiyuki Araki , Masakatsu Maruyama
发明人： Kunitoshi Aono , Masaki Toyokura , Shiro Sakiyama , Toshiyuki Araki , Masakatsu Maruyama
IPC分类号： G06F7/544 , G06F17/10 , G06F7/38
CPC分类号： G06F7/5443 , G06F17/10 , G06F2207/3884
摘要： A digital signal processing system includes a plurality of multiplier/accumulators for executing a pipeline processing operation. Each of the plurality of multiplier/accumulators includes a multiplication part and an addition part. The multiplication parts includes N pipeline registers for storing N intermediate outputs of a multiplier. The addition part includes a Wallace tree transformation unit for transforming a sum of N+1 inputs into two transformation outputs, and an adder for adding the two transformation outputs. The N+1 inputs includes the N intermediate outputs from the multiplication part and the one addition output from the adder.
摘要翻译：数字信号处理系统包括用于执行流水线处理操作的多个乘法器/累加器。多个乘法器/累加器中的每一个包括乘法部分和加法部分。乘法部分包括用于存储乘法器的N个中间输出的N个流水线寄存器。加法部分包括用于将N + 1个输入的和转换为两个变换输出的华莱士树变换单元和用于将两个变换输出相加的加法器。 N + 1输入包括来自乘法部分的N个中间输出和来自加法器的一个相加输出。

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