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1. 发明授权

US08600443B2 Sensor network system for acquiring high quality speech signals and communication method therefor 失效
标题翻译：用于获取高质量语音信号的传感器网络系统及其通信方法
公开(公告)号：US08600443B2
公开(公告)日：2013-12-03
申请号：US13547426
申请日：2012-07-12
申请人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Shintaro Izumi
发明人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Shintaro Izumi
IPC分类号： H04B1/38
CPC分类号： H04R3/005 , G10L2021/02166 , H04R1/406 , H04R2201/401
摘要： A sensor network system including node devices connected in a network via predetermined propagation paths collects data measured at each node device to be aggregated into one base station via a time-synchronized sensor network system. The base station calculates a position of the signal source based on the angle estimation value of the signal from each node device and position information thereof, designates a node device located nearest to the signal source as a cluster head node device, and transmits information of the position of the signal source and the designated cluster head node device to each node device, to cluster each node device located within the number of hops from the cluster head node device as a node device belonging to each cluster. Each node device performs an emphasizing process on the received signal from the signal source, and transmits an emphasized signal to the base station.
摘要翻译：包括经由预定传播路径连接在网络中的节点设备的传感器网络系统经由时间同步的传感器网络系统收集在每个节点设备测量的要聚合成一个基站的数据。基站基于来自各节点装置的信号的角度估计值及其位置信息来计算信号源的位置，将位于最靠近信号源的节点装置指定为簇头节点装置，并发送信息源信号源和指定的簇头节点设备的位置到每个节点设备，将位于簇头节点设备内的跳数内的每个节点设备聚类为属于每个集群的节点设备。每个节点设备对来自信号源的接收信号执行强调处理，并将强调信号发送到基站。

2. 发明授权

US08519880B2 Ad converter and TD converter configured without operational amplifier and capacitor 失效
标题翻译： Ad转换器和TD转换器配置无运算放大器和电容
公开(公告)号：US08519880B2
公开(公告)日：2013-08-27
申请号：US13470605
申请日：2012-05-14
申请人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Toshihiro Konishi , Shintaro Izumi
发明人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Toshihiro Konishi , Shintaro Izumi
IPC分类号： H03M1/50
CPC分类号： H03M1/50 , H03M3/416
摘要： An AD converter includes a VT converter circuit part which inputs an analog input voltage and a sampling clock, converts the analog input voltage to a corresponding delay time, and outputs time domain data. A ring oscillator circuit part of N stages inputs the time domain data, and an error propagation circuit part takes out delay information containing a quantization error from phase information of the ring oscillator circuit part of the previous stage, and propagate the delay information to the ring oscillator circuit part of a subsequent stage. A counter circuit part measures a number of waves of an output oscillation waveform of the ring oscillator circuit part of each stage, and an output signal generator part generates an output signal from an output counted value of each counter circuit part. A reset part resets each error propagation circuit part and each counter circuit part with a sampling clock.
摘要翻译： AD转换器包括输入模拟输入电压和采样时钟的VT转换器电路部分，将模拟输入电压转换为相应的延迟时间，并输出时域数据。 N级的环形振荡器电路部分输入时域数据，误差传播电路部分从前级的环形振荡电路部分的相位信息中取出包含量化误差的延迟信息，并将延迟信息传播到环振荡电路是后续阶段的一部分。计数器电路部分测量每个级的环形振荡器电路部分的输出振荡波形的波数，并且输出信号发生器部分根据每个计数器电路部分的输出计数值产生输出信号。复位部分将采样时钟复位每个误差传播电路部分和每个计数器电路部分。

3. 发明申请

US20130223137A1 LOW-VOLTAGE SEMICONDUCTOR MEMORY 有权
标题翻译：低电压半导体存储器
公开(公告)号：US20130223137A1
公开(公告)日：2013-08-29
申请号：US13816718
申请日：2011-08-14
申请人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Yohei Nakata , Shunsuke Okumura
发明人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Yohei Nakata , Shunsuke Okumura
IPC分类号： G11C11/417
CPC分类号： G11C11/417 , G11C8/12 , G11C8/14 , G11C11/412 , G11C11/413 , G11C15/00 , G11C15/04 , G11C29/74 , G11C2211/5641
摘要： Provided is memory which is capable of dynamically changing memory cell bit reliability and of switching the operating mode so as to accommodate process variations, thereby reducing the operating voltage. The memory is provided with a mode control line selection circuit for dividing mode control lines in to word units and using control line selection signals and global control signals to control the mode control lines divided into word units, and a word line selection circuit for dividing the word lines that control the conduction of switching unit into word units and using word line selection signals and global word signals to control the word lines divided into word units. The mode control line switching circuit is used to switch between a 1 bit/1 cell mode and a 1 bit/n cell mode in word units.
摘要翻译：提供了能够动态地改变存储单元位可靠性和切换操作模式以适应过程变化的存储器，从而降低工作电压。存储器设置有模式控制线选择电路，用于将模式控制线分成单位，并且使用控制线选择信号和全局控制信号来控制分成字单元的模式控制线，以及字线选择电路，用于将控制开关单元导通到单元的字线，并使用字线选择信号和全局字信号来控制划分为字单位的字线。模式控制线切换电路用于以单位单位在1位/ 1个单元模式和1位/ n单元模式之间切换。

4. 发明授权

US08787075B2 Low-voltage semiconductor memory 有权
标题翻译：低压半导体存储器
公开(公告)号：US08787075B2
公开(公告)日：2014-07-22
申请号：US13816718
申请日：2011-08-14
申请人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Yohei Nakata , Shunsuke Okumura
发明人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Yohei Nakata , Shunsuke Okumura
IPC分类号： G11C11/00 , G11C11/412 , G11C11/417 , G11C8/12 , G11C15/04 , G11C11/413 , G11C8/14 , G11C15/00
CPC分类号： G11C11/417 , G11C8/12 , G11C8/14 , G11C11/412 , G11C11/413 , G11C15/00 , G11C15/04 , G11C29/74 , G11C2211/5641
摘要： Provided is memory which is capable of dynamically changing memory cell bit reliability and of switching the operating mode so as to accommodate process variations, thereby reducing the operating voltage. The memory is provided with a mode control line selection circuit for dividing mode control lines in to word units and using control line selection signals and global control signals to control the mode control lines divided into word units, and a word line selection circuit for dividing the word lines that control the conduction of switching unit into word units and using word line selection signals and global word signals to control the word lines divided into word units. The mode control line switching circuit is used to switch between a 1 bit/1 cell mode and a 1 bit/n cell mode in word units.
摘要翻译：提供了能够动态地改变存储单元位可靠性和切换操作模式以适应过程变化的存储器，从而降低工作电压。存储器设置有模式控制线选择电路，用于将模式控制线分成单位，并且使用控制线选择信号和全局控制信号来控制分成字单元的模式控制线，以及字线选择电路，用于将控制开关单元导通到单元的字线，并使用字线选择信号和全局字信号来控制划分为字单位的字线。模式控制线切换电路用于以单位单位在1位/ 1个单元模式和1位/ n单元模式之间切换。

5. 发明授权

US08238140B2 Semiconductor memory and program 有权
标题翻译：半导体存储器和程序
公开(公告)号：US08238140B2
公开(公告)日：2012-08-07
申请号：US12809684
申请日：2009-01-07
申请人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Shunsuke Okumura , Hidehiro Fujiwara
发明人： Masahiko Yoshimoto , Hiroshi Kawaguchi , Shunsuke Okumura , Hidehiro Fujiwara
IPC分类号： G11C11/24 , G11C11/00 , G11C7/00 , G11C7/02 , G11C29/00
CPC分类号： G11C11/4125 , G11C5/005
摘要： A memory wherein the bit reliability of the memory cells can be dynamically varied depending on the application or the memory status, the operation stability is ensured, and thereby a low power consumption and a high reliability are realized. Either a mode (a 1-bit/1-cell mode) in which one bit is composed of one memory cell or a mode (a 1-bit/n-cell mode) in which one bit is composed of n (n is two or more) connected memory cells is dynamically selected. When the 1-bit/n-cell mode is selected, the read/write stability of one bit is enhanced, the cell current during read is increased (read is speeded up), and a bit error, if occurs, is self-corrected. Especially, a pair of CMOS transistors and a control line for performing control so as to permit the CMOS transistors to conduct are added between the data holding nodes of n adjacent memory cells. With this, the word line (WL) is controlled, and thereby the operation stability is further improved.
摘要翻译：可以根据应用或存储器状态来动态地改变存储器单元的位可靠性的存储器，从而确保操作稳定性，从而实现低功耗和高可靠性。一个位由一个存储器单元组成的模式（1位/ 1单元模式）或其中一个位由n组成的模式（1位/ n单元模式）或更多）连接的存储器单元被动态地选择。当选择1位/ n单元模式时，增加了一位的读/写稳定性，读取期间的单元电流增加（读取速度加快），如果出现位错误，则自校正。特别地，在n个相邻的存储单元的数据保持节点之间添加一对CMOS晶体管和用于执行控制以允许CMOS晶体管导通的控制线。由此，对字线（WL）进行控制，从而进一步提高操作稳定性。

6. 发明申请

US20100292987A1 CIRCUIT STARTUP METHOD AND CIRCUIT STARTUP APPARATUS UTILIZING UTTERANCE ESTIMATION FOR USE IN SPEECH PROCESSING SYSTEM PROVIDED WITH SOUND COLLECTING DEVICE 审中-公开
标题翻译：电路启动方法和电路启动装置使用用于使用声音收集装置提供的语音处理系统中的使用估计
公开(公告)号：US20100292987A1
公开(公告)日：2010-11-18
申请号：US12774923
申请日：2010-05-06
申请人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Hiroki Noguchi , Tomoya Takagi
发明人： Hiroshi Kawaguchi , Masahiko Yoshimoto , Hiroki Noguchi , Tomoya Takagi
IPC分类号： G10L15/20
CPC分类号： G10L25/78 , G10L15/28
摘要： A circuit startup method utilizing utterance estimation in a speech processing system including a sound collecting device is provided. The circuit startup method includes a subset power supply step of supplying power to the sound collecting device and a signal processing circuit, and a sound collecting step of inputting a sound from the sound collecting device through the signal processing circuit. The circuit startup method further includes an utterance estimation step of estimating whether or not a speech is contained in the inputted sound, and a power supply step of supplying power to the speech processing circuit for an utterance interval when it is estimated that a speech is contained from an estimation result of the utterance estimation step.
摘要翻译：提供一种在包括声音采集装置的语音处理系统中利用话语估计的电路启动方法。电路启动方法包括向收音装置供电的子集电源步骤和信号处理电路，以及通过信号处理电路从声音采集装置输入声音的声音采集步骤。电路启动方法还包括：估计语音是否包含在输入声音中的话语估计步骤;以及当估计出包含语音时，向语音处理电路供给话音间隔的电力供给步骤根据话语估计步骤的估计结果。

7. 发明授权

US09216241B2 Medical device and method for producing the same 有权
标题翻译：医疗器械及其制造方法
公开(公告)号：US09216241B2
公开(公告)日：2015-12-22
申请号：US12809690
申请日：2008-12-19
申请人： Masayuki Kyomoto , Kazuhiko Ishihara , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Toru Moro
发明人： Masayuki Kyomoto , Kazuhiko Ishihara , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Toru Moro
IPC分类号： A61L33/00 , A61L27/34 , A61L31/10 , A61K6/04 , A61K6/033
CPC分类号： A61L33/0076 , A61K6/033 , A61K6/04 , A61L27/34 , A61L31/10 , Y10T428/31667 , A61K6/0023 , C08L33/08 , C08L33/10
摘要： An object is to provide a medical device having excellent antithrombotic and sliding characteristics, which can exert a cell adhesion inhibitory effect. A medical device comprising: a substrate capable of forming hydroxyl groups; and a biocompatible material layer laminated on the substrate at an appropriate position, wherein the hydroxyl groups are formed on a surface of the substrate at least at a required position by a surface treatment, while the biocompatible material layer is formed from a polymer containing phosphorylcholine groups, and wherein the substrate and the biocompatible material layer are joined via a binder layer formed from silica being covalently bonded with the hydroxyl groups and the biocompatible material, respectively.
摘要翻译：本发明的目的是提供具有优异的抗血栓形成和滑动特性的医疗装置，其能够发挥细胞粘附抑制作用。一种医疗装置，包括：能够形成羟基的基材; 以及在适当位置层叠在基材上的生物相容性材料层，其中通过表面处理在至少所需位置上在基材的表面上形成羟基，同时生物相容性材料层由含有磷酸胆碱基团的聚合物形成，并且其中所述基材和所述生物相容性材料层通过分别与所述羟基和所述生物相容性材料共价键合的由二氧化硅形成的粘合剂层连接。

8. 发明授权

US09192694B2 Biocompatible and low-abrasion member, and artificial joint using the same and method of producing the same 有权
标题翻译：生物相容性和低磨损性构件，以及使用其的人造接头及其制造方法
公开(公告)号：US09192694B2
公开(公告)日：2015-11-24
申请号：US12733976
申请日：2008-10-02
申请人： Masayuki Kyomoto , Kazuhiko Ishihara , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Toru Moro
发明人： Masayuki Kyomoto , Kazuhiko Ishihara , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Toru Moro
IPC分类号： A61F2/30 , A61L27/34 , A61L27/50 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/44
CPC分类号： A61L27/34 , A61F2/32 , A61F2/38 , A61F2/40 , A61F2/42 , A61F2/44 , A61F2002/30003 , A61F2002/30026 , A61F2002/30065 , A61F2002/30673 , A61F2002/30685 , A61F2002/30934 , A61F2002/30971 , A61F2310/00011 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00389 , A61F2310/00916 , A61F2310/00976 , A61L27/50 , A61L2400/18 , A61L2430/24
摘要： The object of the present invention is to provide a sliding member, a prosthesis and a method of producing the sliding member, which can suppress production of abrasive wear debris by suppressing friction of the sliding section, and also can maintain satisfactory mechanical characteristics in vivo. A sliding member comprising: a substrate 1 capable of forming hydroxyl groups; and a biocompatible material layer 4 laminated on appropriate sections of the substrate 1, wherein hydroxyl groups are formed on at least a required section of a surface of the substrate 1 by surface treating to form a surface-treated layer 2, while the biocompatible material layer 4 is formed from a polymer containing phosphorylcholine groups, and wherein the substrate 1 and the biocompatible material layer 4 are joined via a binder layer 3 formed from silica being covalently bonded with the hydroxyl groups and the biocompatible material, respectively.
摘要翻译：本发明的目的是提供一种滑动构件，假体和滑动构件的制造方法，其可以通过抑制滑动部的摩擦来抑制磨损残渣的产生，并且还可以在体内保持令人满意的机械特性。一种滑动构件，包括：能够形成羟基的基底1; 以及层叠在基板1的适当部分上的生物相容性材料层4，其中通过表面处理在基材1的表面的至少所需部分上形成羟基以形成表面处理层2，同时生物相容性材料层 4由含有磷酸胆碱基团的聚合物形成，并且其中基材1和生物相容性材料层4分别通过由与由羟基和生物相容性材料共价键合的二氧化硅形成的粘合剂层3而接合。

9. 发明授权

US09016616B2 Flying object 有权
标题翻译：飞行对象
公开(公告)号：US09016616B2
公开(公告)日：2015-04-28
申请号：US13190040
申请日：2011-07-25
申请人： Hiroshi Kawaguchi
发明人： Hiroshi Kawaguchi
IPC分类号： B64C29/00 , B64C29/02
CPC分类号： B64C29/02
摘要： By using the interaction between the wind flow and the stabilizer arranged in the wind flow and along the direction of the wind flow, this invention provides the flying object that secures the stability of device or aircraft or stabilizer itself unified with the stabilizer by above effect. The interaction mentioned above is that when the wind flow hits the stabilizer at a certain angle, the wind flow changes the direction, and the power corresponding its reaction is given to the stabilizer by its reaction.
摘要翻译：通过使用风流和布置在风流中并沿风流方向的稳定器之间的相互作用，本发明提供了通过上述效果确保装置或飞行器或稳定器本身与稳定器一致的稳定性的飞行物体。上述相互作用是当风流以一定角度撞击稳定器时，风流改变方向，并且通过其反应将稳定器的功率与其反应相对应。

10. 发明授权

US08697238B2 Biomaterial, joint prosthesis using the biomaterial and method of producing the same 有权
标题翻译：生物材料，使用生物材料的关节假体及其生产方法
公开(公告)号：US08697238B2
公开(公告)日：2014-04-15
申请号：US12225758
申请日：2007-03-26
申请人： Masayuki Kyomoto , Kazuhiko Ishihara , Yasuhiko Iwasaki , Toru Moro , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Tomohiro Konno , Noboru Yamawaki
发明人： Masayuki Kyomoto , Kazuhiko Ishihara , Yasuhiko Iwasaki , Toru Moro , Kozo Nakamura , Yoshio Takatori , Hiroshi Kawaguchi , Tomohiro Konno , Noboru Yamawaki
IPC分类号： B32B29/00
CPC分类号： A61L27/34 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2002/30685 , A61F2002/30934 , A61F2002/3611 , A61F2310/00011 , A61F2310/00179 , A61L27/42 , B05D1/18 , B05D3/067 , B23K35/3618 , C22F1/11 , C22F1/183 , Y10T428/24917 , Y10T428/24926 , Y10T428/31536
摘要： The object of the present invention is to provide a joint prosthesis, bearing material and a production method thereof, which suppresses wear in a sliding section and suppresses the production of abrasive powder even during repeated daily operation. To achieve the object, there is provided a biomaterial comprising: a substrate made of metal, alloy or ceramic; and a biocompatible material layer laminated on the substrate, wherein hydroxyl groups are formed on the substrate by surface-treating, while the biocompatible material layer comprises a polymer containing phosphorylcholine groups, the substrate and the biocompatible material layer are bound via a binder layer which is combined with the hydroxyl groups of the substrate and with the biocompatible material layer.
摘要翻译：本发明的目的是提供一种关节假体，轴承材料及其制造方法，其抑制滑动部分的磨损，并且即使在重复的日常操作中也抑制磨料粉末的生产。为了实现该目的，提供了一种生物材料，包括：由金属，合金或陶瓷制成的基底; 以及层叠在基材上的生物相容性材料层，其中通过表面处理在基材上形成羟基，而生物相容性材料层包含含有磷酸胆碱基团的聚合物，基材和生物相容性材料层通过粘合剂层结合，与基材的羟基和生物相容性材料层结合。

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