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11. 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。

12. 发明授权

US06459792B2 Block cipher using key data merged with an intermediate block generated from a previous block 失效
标题翻译：使用与从先前块生成的中间块合并的密钥数据的块密码
公开(公告)号：US06459792B2
公开(公告)日：2002-10-01
申请号：US09064469
申请日：1998-04-22
申请人： Motoji Ohmori , Natsume Matsuzaki , Makoto Tatebayashi , Masakatsu Maruyama
发明人： Motoji Ohmori , Natsume Matsuzaki , Makoto Tatebayashi , Masakatsu Maruyama
IPC分类号： H04L937
CPC分类号： H04L9/0891 , H04L9/0637 , H04L9/0894 , H04L2209/38
摘要： A cryptographic processing apparatus for performing cryptographic processing using input data to generate output data is provided. The cryptographic processing apparatus includes a storage unit for storing chain data which is used for reflecting present cryptographic processing on next cryptographic processing, and for renewing the chain data each time cryptographic processing is performed, a merging unit for merging the chain data stored in the storage unit with the input data to generate merged data, and a main cryptographic processing unit for performing main cryptographic processing using the merged data to generate output data and for outputting intermediate data generated during a generation of the output data, wherein the storage unit renews the chain data by storing the intermediate data outputted by the main cryptographic processing unit as the new chain data, which is used for the next cryptographic processing.
摘要翻译：提供一种使用输入数据进行密码处理以产生输出数据的密码处理装置。密码处理装置包括存储单元，用于存储链数据，用于反映当前密码处理对下一密码处理的处理，并且每次执行密码处理时更新链数据;合并单元，用于合并存储在存储器中的链数据具有用于生成合并数据的输入数据的单元，以及主密码处理单元，用于使用合并数据执行主密码处理，以生成输出数据并输出在生成输出数据期间生成的中间数据，其中存储单元更新链数据通过存储由主密码处理单元输出的中间数据作为用于下一个密码处理的新链接数据。

13. 发明授权

US5550544A Signal converter, noise shaper, AD converter and DA converter 失效
标题翻译：信号转换器，噪声整形器，AD转换器和DA转换器
公开(公告)号：US5550544A
公开(公告)日：1996-08-27
申请号：US200493
申请日：1994-02-23
申请人： Shiro Sakiyama , Shiro Dosho , Masakatsu Maruyama , Hiroyuki Nakahira , Toshiyuki Shono , Akira Matsuzawa
发明人： Shiro Sakiyama , Shiro Dosho , Masakatsu Maruyama , Hiroyuki Nakahira , Toshiyuki Shono , Akira Matsuzawa
IPC分类号： H03M3/00 , H03M1/00
CPC分类号： H03M3/424 , H03M3/456
摘要： The present invention provides a first-order delta-sigma AD converter adapted to conduct noise shaping and having a quantizer arranged such that, when the amplitude of an input signal entered into the quantizer is small, the amplitude of a difference signal between the input signal entered into the quantizer and an output signal therefrom, is small. It is therefore possible to achieve an efficient AD- or DA-converter reduced in power consumption, which satisfies the transmission characteristics of the specifications of CCITT G.714 based on a method of PCM-encoding an audio frequency band signal stipulated in the specifications of CCITT G.711.
摘要翻译：本发明提供了一种适用于进行噪声整形并具有量化器的一级Δ-ΣAD转换器，其被布置为使得当输入到量化器的输入信号的幅度较小时，输入信号之间的差信号的幅度进入量化器并且其输出信号很小。因此，可以实现功率消耗降低的有效的AD转换器或DA转换器，该功率消耗满足CCITT G.714的规格的传输特性，该方法基于对编码 CCITT G.711。

14. 发明授权

US5383145A Digital filter and digital signal processing system 失效
标题翻译：数字滤波器和数字信号处理系统
公开(公告)号：US5383145A
公开(公告)日：1995-01-17
申请号：US136024
申请日：1993-10-14
申请人： Shiro Sakiyama , Masakatsu Maruyama
发明人： Shiro Sakiyama , Masakatsu Maruyama
IPC分类号： G06F17/10 , H03H17/06 , G06F15/31
CPC分类号： H03H17/06 , G06F17/10
摘要： In a direct type of finite impulse response (FIR) digital filter, direct type digital filters consisting a plurality of taps are used as a construction element of a digital filter. A pipeline structure is constructed between cascaded construction elements, and the sum and carry signals of the multi-input addition in the midst of the addition operation are transferred between cascaded construction elements. The number of gates, dissipation power, chip area and the like can be decreased as compared with a prior art inverted type digital filter. Further, a digital signal processing system such as a waveform equalizing system can be constructed using a direct type digital filter as mentioned above, and such a system includes a selector for selecting the output of the digital filter and an output in the midst of the delays in the digital filter.
摘要翻译：在有限脉冲响应（FIR）数字滤波器的直接类型中，使用由多个抽头组成的直接型数字滤波器作为数字滤波器的构造元件。在级联构造元件之间构造管道结构，并且在加法运算中间的多输入加法的和和进位信号在级联构造元件之间传递。与现有技术的倒置型数字滤波器相比，门数，耗散功率，芯片面积等可以减少。此外，可以使用如上所述的直接型数字滤波器来构造诸如波形均衡系统的数字信号处理系统，并且这样的系统包括用于选择数字滤波器的输出的选择器和在延迟中的输出在数字滤镜中。

15. 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。

16. 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。

17. 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.

18. 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。

19. 发明授权

US6067536A Neural network for voice and pattern recognition 失效
标题翻译：用于语音和模式识别的神经网络
公开(公告)号：US6067536A
公开(公告)日：2000-05-23
申请号：US864938
申请日：1997-05-29
申请人： Masakatsu Maruyama , Hiroyuki Nakahira , Masaru Fukuda , Shiro Sakiyama
发明人： Masakatsu Maruyama , Hiroyuki Nakahira , Masaru Fukuda , Shiro Sakiyama
IPC分类号： G06K9/66 , G06N3/063 , G06E1/00
CPC分类号： G06K9/6267 , G06K9/00986 , G06N3/063
摘要： A neural network circuit for performing a processing of recognizing voices, images and the like comprises a weight memory for holding a lot of weight values (initial weight values) which correspond to a plurality of input terminals of each of a plurality of neurons forming a neural network and have been initially learned, and a difference value memory for storing difference values between the weight values of the weight memory and additionally learned weight values. The weight memory is formed by a ROM. The difference value memory is formed by a SRAM, for example. During operation of recognizing input data, the initial weight values of the weight memory and the difference values of the difference value memory are added together. The added weight values are used to calculate an output value of each neuron of an output layer. Accordingly, the initial weight values can be additionally learned at a high speed by existence of the difference value memory having a small capacity. Thus, new numerals, characters and the like can be recognized well without error.
摘要翻译：用于执行识别语音，图像等的处理的神经网络电路包括用于保存与形成神经元的多个神经元中的每一个的多个输入端相对应的大量权重值（初始权重值）的权重存储器网络并且已经被初步了解，以及差值存储器，用于存储权重存储器的权重值和附加学习的权重值之间的差值。重量存储器由ROM形成。差值存储器例如由SRAM形成。在识别输入数据的操作期间，将加权存储器的初始权重值和差值存储器的差值相加在一起。加权重值用于计算输出层每个神经元的输出值。因此，通过存在具有小容量的差值存储器，可以高速地附加地学习初始权重值。因此，可以很好地识别新的数字，字符等。

20. 发明授权

US5751142A Reference voltage supply circuit and voltage feedback circuit 失效
标题翻译：参考电压电路和电压反馈电路
公开(公告)号：US5751142A
公开(公告)日：1998-05-12
申请号：US795906
申请日：1997-03-04
申请人： Shiro Dosho , Shiro Sakiyama , Masakatsu Maruyama , Masatoshi Matsushita , Koji Mochizuki
发明人： Shiro Dosho , Shiro Sakiyama , Masakatsu Maruyama , Masatoshi Matsushita , Koji Mochizuki
IPC分类号： G05F3/24 , G05F3/26 , G05F3/20
CPC分类号： G05F3/247 , G05F3/262 , Y10S323/901
摘要： A reference voltage output terminal of first and second reference voltage generating circuits is connected to a first current input terminal of a current mirror circuit of an operational amplifier by a diode element. At the time of start-up, a reference voltage generated on the reference voltage output terminal is 0 V. Consequently, a current flows to the diode element and an offset voltage Voff is generated on the operational amplifier so that a malfunction point is caused to disappear. Accordingly, in the case where a normal operation point on which a reference voltage having an expected value is generated and a malfunction point on which an operation is stabilized with a reference voltage having a value less than the expected value are present, the generated reference voltage is raised at the time of start-up, passes through the malfunction point to reach an expected voltage value on the normal operation point and becomes stabilized. In this state, the diode element is cut off so that the offset voltage Voff is caused to disappear.
摘要翻译：第一和第二参考电压产生电路的参考电压输出端通过二极管元件连接到运算放大器的电流镜电路的第一电流输入端。在启动时，在基准电压输出端子上产生的基准电压为0V。因此，电流流向二极管元件，并在运算放大器上产生偏移电压Voff，使得产生故障点消失。因此，在存在具有预期值的基准电压的正常工作点和存在具有小于预期值的参考电压使运行稳定的故障点的情况下，产生的基准电压在启动时升高，通过故障点达到正常工作点的预期电压值并稳定。在这种状态下，二极管元件被切断，使偏移电压Voff消失。

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