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公开(公告)号：US08411602B2
公开(公告)日：2013-04-02
申请号：US12342410
申请日：2008-12-23
申请人： Shigeru Okawa , Koji Hirai
发明人： Shigeru Okawa , Koji Hirai
IPC分类号： H04J3/00
CPC分类号： H04L5/1469
摘要： A radio communication apparatus performing time division duplex alternately switching a transmission period and a reception period by time dividing an identical frequency, includes the steps of: detecting a transmission signal to be transmitted to the antenna so as to perform radio transmission from an antenna commonly used for transmission and reception; and calculating a deviation time between the detection timing of the detected transmission signal and a preset reference timing, and for controlling switchover timing between the transmission period and the reception period based on the deviation time.
摘要翻译： 执行时分双工的交织切换通过对相同频率进行时分的交换切换发送周期和接收周期的无线通信装置包括以下步骤：检测要发送到天线的发送信号，以便从通常使用的天线执行无线电发送 用于传输和接收; 以及计算检测到的发送信号的检测定时与预设基准定时之间的偏差时间，并且用于基于偏差时间来控制发送周期和接收周期之间的切换定时。
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公开(公告)号：US08264844B2
公开(公告)日：2012-09-11
申请号：US12819153
申请日：2010-06-18
申请人： Koji Hirai
发明人： Koji Hirai
CPC分类号： H04N1/00496 , H04N1/00549 , H04N1/00976 , H04N2201/0091
摘要： A conductive chassis plate faces a printed circuit board at a distance. One end of the conductive chassis plate is aligned with one end of the printed circuit board. One end of the conductive chassis plate is electrically connected to a ground wiring pattern provided on one end of the printed circuit board. One end of the conductive chassis plate is electrically connected to a conductive member that extends from one end of the conductive chassis plate toward the other end. As a result, in transmitting or receiving a signal with respect to external equipment attached to a connector, an influence of electrostatic discharge is reduced with a simple configuration.
摘要翻译： 一个导电的底盘板距离一块印刷电路板。 导电底板的一端与印刷电路板的一端对准。 导电底板的一端电连接到设置在印刷电路板的一端的接地布线图形。 导电底板的一端电连接到从导电底板的一端向另一端延伸的导电构件。 结果，在发送或接收相对于连接器附接的外部设备的信号时，静电放电的影响以简单的结构被降低。
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公开(公告)号：US08098259B2
公开(公告)日：2012-01-17
申请号：US11194658
申请日：2005-08-02
申请人： Yoshitake Kondo , Hideki Onuma , Koji Hirai
发明人： Yoshitake Kondo , Hideki Onuma , Koji Hirai
IPC分类号： G06T15/00
CPC分类号： G09G5/02 , G09G2320/0606 , G09G2320/0666 , H04N1/6027 , H04N1/622
摘要： An image display device having an image generation unit for generating an image according to an instruction, a display unit able to display in color the image generated at the image generation unit, a user interface unit including a color designation part enabling selective designation of any color from among a plurality of colors and an adjustment degree designation part able to instruct the degree of adjustment of at least attributes of the color designated by the color designation part, and a control unit for instructing the image generation unit so as to generate an image able to display at least a color designated by the color designation part of the user interface unit.
摘要翻译： 一种图像显示装置，具有用于根据指示生成图像的图像生成单元，能够以彩色显示在图像生成单元生成的图像的用户界面单元，所述用户界面单元包括能够选择性地指定任何颜色的颜色指定部 以及能够指示至少由颜色指定部指定的颜色的属性的调整程度的调整度指定部，以及用于指示图像生成单元以产生图像的图像的控制单元 至少显示由用户界面单元的颜色指定部分指定的颜色。
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公开(公告)号：US20090274075A1
公开(公告)日：2009-11-05
申请号：US12342410
申请日：2008-12-23
申请人： Shigeru Okawa , Koji Hirai
发明人： Shigeru Okawa , Koji Hirai
IPC分类号： H04L5/14
CPC分类号： H04L5/1469
摘要： A radio communication apparatus performing time division duplex alternately switching a transmission period and a reception period by time dividing an identical frequency, includes the steps of: detecting a transmission signal to be transmitted to the antenna so as to perform radio transmission from an antenna commonly used for transmission and reception; and calculating a deviation time between the detection timing of the detected transmission signal and a preset reference timing, and for controlling switchover timing between the transmission period and the reception period based on the deviation time.
摘要翻译： 执行时分双工的交织切换通过对相同频率进行时分的交换切换发送周期和接收周期的无线通信装置包括以下步骤：检测要发送到天线的发送信号，以便从通常使用的天线执行无线电发送 用于传输和接收; 以及计算检测到的发送信号的检测定时与预设基准定时之间的偏差时间，并且用于基于偏差时间来控制发送周期和接收周期之间的切换定时。
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公开(公告)号：US20070249229A1
公开(公告)日：2007-10-25
申请号：US11769053
申请日：2007-06-27
申请人： Koji Hirai
发明人： Koji Hirai
IPC分类号： H01R13/648
CPC分类号： H05K9/0049 , H05K9/0018 , H05K9/0052
摘要： A tube-shaped electroconductive member is attached to a shielding casing from the inside of the shielding casing so as to surround an opening formed in the shielding casing, and two slits are formed in an axial direction of the tube-shaped electroconductive member so as to extend from an end position thereof far away from the opening, thereby preventing a noise component having a specific frequency emitted as radiation noise from the opening formed in the shielding casing which functions as an slot antenna.
摘要翻译： 管状导电构件从屏蔽壳体的内部附接到屏蔽壳体，以围绕形成在屏蔽壳体中的开口，并且在管状导电构件的轴向方向上形成两个狭缝，以便 从其远离开口的端部位置延伸，从而防止作为辐射噪声的特定频率的噪声成分从形成在作为缝隙天线的屏蔽壳体中形成的开口。
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公开(公告)号：US20060258217A1
公开(公告)日：2006-11-16
申请号：US11418664
申请日：2006-05-05
申请人： Koji Hirai
发明人： Koji Hirai
IPC分类号： H01R13/648
CPC分类号： H05K9/0049 , H05K9/0018 , H05K9/0052
摘要： A tube-shaped electroconductive member is attached to a shielding casing from the inside of the shielding casing so as to surround an opening formed in the shielding casing, and two slits are formed in an axial direction of the tube-shaped electroconductive member so as to extend from an end position thereof far away from the opening, thereby preventing a noise component having a specific frequency emitted as radiation noise from the opening formed in the shielding casing which functions as an slot antenna.
摘要翻译： 管状导电构件从屏蔽壳体的内部附接到屏蔽壳体，以围绕形成在屏蔽壳体中的开口，并且在管状导电构件的轴向方向上形成两个狭缝，以便 从其远离开口的端部位置延伸，从而防止作为辐射噪声的特定频率的噪声成分从形成在作为缝隙天线的屏蔽壳体中形成的开口。
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公开(公告)号：US5912193A
公开(公告)日：1999-06-15
申请号：US033653
申请日：1998-03-03
申请人： Shizuo Iwata , Shinya Katoh , Kimio Nakayama , Tetsuya Ashida , Hisao Yoneda , Michihiro Ishiguro , Koji Hirai
发明人： Shizuo Iwata , Shinya Katoh , Kimio Nakayama , Tetsuya Ashida , Hisao Yoneda , Michihiro Ishiguro , Koji Hirai
CPC分类号： D01F6/70 , C08G18/0895 , C08G18/42 , C08G18/4238 , C08G18/664 , Y10S428/904 , Y10T428/24446 , Y10T428/31551 , Y10T442/2025 , Y10T442/2352 , Y10T442/68
摘要： Disclosed are thermoplastic polyurethanes obtainable by reacting (a) a polyester-polyol that satisfies all the following requirements (1) to (4):(1) its ester group content (number of ester bonds/number of all carbon atoms) is from 0.08 to 0.17;(2) it has hydroxyl groups of from 2.01 to 2.08 per one molecule;(3) it has a number average molecular weight of from 1000 to 7000; and(4) it has a crystallization enthalpy (.DELTA.H) of 70 J/g or less,(b) an organic diisocyanate and (c) a chain extender at a ratio that satisfies the following numerical formula (i):1.00.ltoreq.b/(a+c).ltoreq.1.10 (i)where a indicates the number of mols of the polyester-polyol, b indicates the number of mols of the organic diisocyanate, and c indicates the number of mols of the chain extender, and methods for producing them; molded articles comprising such thermoplastic polyurethanes; resilient fibers comprising such thermoplastic polyurethanes and methods for producing the fibers; and laminates composed of melt-molded layers of such thermoplastic polyurethanes and fibrous base layers. The thermoplastic polyurethanes of the invention have excellent heat resistance, friction melt resistance, cold resistance, hydrolysis resistance and compression set and have excellent melt-moldability. The resilient polyurethane fibers of the invention have excellent heat resistance, wet heat resistance, hot water resistance, restorability of resiliency and homogeneousness. The laminates of the invention have a soft hand and have excellent friction melt resistance, abrasion resistance, bleeding resistance and whitening resistance.
摘要翻译： 公开了通过（a）满足以下所有要求（1）至（4）的聚酯多元醇反应得到的热塑性聚氨酯：（1）其酯基含量（酯键数/全部碳原子数）为0.08 至0.17; （2）每一分子具有2.01〜2.08的羟基; （3）数均分子量为1000〜7000; （4）其结晶焓（DELTA H）为70J / g以下，（b）有机二异氰酸酯和（c）扩链剂，其比例满足以下数值式（i）：1.00 < = b /（a + c）
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公开(公告)号：US5780573A
公开(公告)日：1998-07-14
申请号：US652131
申请日：1996-05-23
申请人： Shizuo Iwata , Shinya Katoh , Kimio Nakayama , Tetsuya Ashida , Hisao Yoneda , Michihiro Ishiguro , Koji Hirai
发明人： Shizuo Iwata , Shinya Katoh , Kimio Nakayama , Tetsuya Ashida , Hisao Yoneda , Michihiro Ishiguro , Koji Hirai
CPC分类号： D01F6/70 , C08G18/0895 , C08G18/42 , C08G18/4238 , C08G18/664 , Y10S428/904 , Y10T428/24446 , Y10T428/31551 , Y10T442/2025 , Y10T442/2352 , Y10T442/68
摘要： Disclosed are thermoplastic polyurethanes obtainable by reacting (a) a polyester-polyol that satisfies all the following requirements (1) to (4):(1) its ester group content (number of ester bonds/number of all carbon atoms) is from 0.08 to 0.17; (2) it has hydroxyl groups of from 2.01 to 2.08 per one molecule; (3) it has a number average molecular height of from 1000 to 7000; and (4) it has a crystallization enthalpy (.DELTA.H) of 70 J/g or less, (b) an organic diisocyanate and (c) a chain extender at a ratio that satisfies the following numerical formula (i): 1.00.ltoreq.b/(a+c).ltoreq.1.10 (i) where a indicates the number of mols of the polyester-polyol, b indicates the number of mols of the organic diisocyanate, and c indicates the number of mols of the chain extender, and methods for producing them; molded articles comprising such thermoplastic polyurethanes; resilient fibers comprising such thermoplastic polyurethanes and methods for producing the fibers; and laminates composed of melt-molded layers of such thermoplastic polyurethanes and fibrous base layers. The thermoplastic polyurethanes of the invention have excellent heat resistance, friction melt resistance, cold resistance, hydrolysis resistance and compression set and have excellent melt-moldability.
摘要翻译： 公开了通过（a）满足以下所有要求（1）至（4）的聚酯多元醇反应得到的热塑性聚氨酯：（1）其酯基含量（酯键数/全部碳原子数）为0.08 至0.17; （2）每一分子具有2.01〜2.08的羟基; （3）数均分子量为1000〜7000; （4）其结晶焓（DELTA H）为70J / g以下，（b）有机二异氰酸酯和（c）扩链剂，其比例满足以下数值式（i）：1.00 < = b /（a + c）
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公开(公告)号：US5555499A
公开(公告)日：1996-09-10
申请号：US287221
申请日：1994-08-08
申请人： Tetsuhiro Yamashita , Koji Hirai
发明人： Tetsuhiro Yamashita , Koji Hirai
CPC分类号： B60K28/16 , B60W2520/125
摘要： In a traction control system for a vehicle, the rate of slip of the driving wheels is calculated on the basis of the rotational speed of the driving wheels and the vehicle speed and the output power of the engine is controlled with a control gain so that the rate of slip of the driving wheels converges on a predetermined target value when the rate of slip of the driving wheels exceeds a predetermined threshold value. The control gain of the engine control for reducing the output power of the engine is set larger when the vehicle is making a turn than when the vehicle is running straight.
摘要翻译： 在车辆的牵引力控制系统中，基于驱动轮的转速和车速来计算驱动轮的滑动速度，并且通过控制增益来控制发动机的输出功率， 当驱动轮的滑动速度超过预定阈值时，驱动轮的滑动速度会收敛到预定的目标值。 当车辆转弯时，用于减小发动机的输出功率的发动机控制的控制增益设置为比当车辆直线行驶时的控制增益更大。
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公开(公告)号：US5310852A
公开(公告)日：1994-05-10
申请号：US958320
申请日：1992-12-21
申请人： Koji Hirai , Michihiro Ishiguro , Tatuya Oshita , Setuo Yamashita , Katsura Maeda , Yukiatsu Komiya
发明人： Koji Hirai , Michihiro Ishiguro , Tatuya Oshita , Setuo Yamashita , Katsura Maeda , Yukiatsu Komiya
CPC分类号： C08G18/44 , C08G18/42 , C08G18/4238 , D01F6/70 , Y10S528/906
摘要： Provided is an elastic polyurethane fiber comprising a polyurethane obtained by copolymerizing a polymer diol (A), an organic diisocyanate (B) and a chain extender (C);said polymer diol (A) that constitutes the polyurethane being a polyester diol and/or polyesterpolycarbonate diol having an average molecular weight of 1,000 to 6,000, and satisfying the following condition (I); ##EQU1## wherein the total number of carbon atoms means the number of the carbon atoms contained in the polymer diol and excluding those contained in the ester bonds and carbonate bonds thereof;the diol units that constitute said polymer diol containing branched diols in an amount of at least 10 mol %;said polyurethane constituting said elastic fiber satisfying the following conditions (II) and (III)45%.ltoreq.long chain hard segment content.ltoreq.75% (II) wherein the long chain hard segment content means the ratio of the amount of long chain hard segments containing at least 3 repeating units from (B) and (C) combinedly, to the amount of total hard segments comprising components (B) and (C) and, linked thereto via urethane bonds, the terminal diol component of (A), the amounts of said three components being determined on the three components taken out by alcoholysis of component (A) of said polyurethane with an alkali-reethanol solution; ##EQU2## wherein the retention of long chain hard segment content after heat melting means the ratio between the contents of long chain hard segments after and before melt-kneading at 230.degree. C. for 60 minutes of said polyurethane constituting said elastic fiber. The fiber is obtained by melt spinning and has excellent resistance to chlorine and light and excellent elastic recovery and resistance to heat and hot water and being dyeable together with polyester fibers under high-temperature, high-pressure conditions.
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