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71. 发明申请

US20050140556A1 Traveling-wave combining array antenna apparatus 有权
标题翻译：行波组合阵列天线装置
公开(公告)号：US20050140556A1
公开(公告)日：2005-06-30
申请号：US10504995
申请日：2003-02-21
申请人： Takeshi Ohno , Toshihiro Teraoka , Koichi Ogawa , Jiro Hirokawa
发明人： Takeshi Ohno , Toshihiro Teraoka , Koichi Ogawa , Jiro Hirokawa
IPC分类号： H01Q13/20 , H01Q13/28 , H01Q21/00 , H01Q21/06 , H01Q21/08 , H01Q13/10
CPC分类号： H01Q21/0006 , H01Q13/20 , H01Q13/28 , H01Q21/0037 , H01Q21/005 , H01Q21/064 , H01Q21/08
摘要： A traveling-wave combining array antenna apparatus includes first and second traveling-wave array antennas. The first traveling-wave array antenna has a plurality of antenna elements provided at intervals along a first feeder line, and has a radiating directivity characteristic. The second traveling-wave array antenna has a plurality of antenna elements provided at intervals along a second feeder line, and has a main beam of a half-value width and a radiating directivity characteristic of a side lobe level lower than that of the first traveling-wave array antenna. A transmitting signal is split into two signals, feeding the signals to the first and second traveling-wave array antennas, which are provided so that a variation of main-beam radiating angle of electromagnetic wave of transmitting signal radiated from the first traveling-wave array antenna corresponding to a frequency change, and that of the second traveling-wave array antenna are substantially canceled by each other.
摘要翻译：行波组合阵列天线装置包括第一和第二行波阵列天线。第一行波阵列天线具有沿着第一馈线设置间隔设置的多个天线元件，并具有辐射方向特性。第二行波阵列天线具有沿着第二馈线设置间隔设置的多个天线元件，并且具有半波宽的主光束和比叶片的第一行进的低于其的旁瓣电平的散射方向特性波阵列天线。发送信号被分成两个信号，将信号馈送到第一和第二行波阵列天线，其被设置为使得从第一行波阵列辐射的发射信号的电磁波的主波束辐射角的变化对应于频率变化的天线和第二行波阵列天线的天线基本上被彼此抵消。

72. 发明申请

US20050136855A1 DSRC controller and a method therefor 失效
标题翻译： DSRC控制器及其方法
公开(公告)号：US20050136855A1
公开(公告)日：2005-06-23
申请号：US11014246
申请日：2004-12-17
申请人： Koichi Ogawa
发明人： Koichi Ogawa
IPC分类号： G07B15/00 , G07C5/00 , H04B1/034 , H04B7/26 , H04L7/04 , H04L7/08 , H04L27/00 , H04L27/06 , H04L27/22 , H04L29/06 , H04W4/04 , H04W4/22 , H04W36/18 , H04W56/00
CPC分类号： H04L27/22 , G07C5/008 , H04L7/04 , H04L27/0008 , H04L27/0012 , H04L27/06
摘要： In a DSRC communications controller equipped with a plurality of reception means for DSRC communications according to the invention, a reception reservation storage section 104 comprises means for detecting a communications frame start signal (unique word 1) of DSRC communications by using reception means not engaged in communications among the plurality of reception means and means for storing the control information of DSRC communications where the communications frame start signal is detected. On completion of DSRC communications by way of reception means, a controller uses the control information stored in the reception reservation storage section to establish next communications. This allows continuous reception of information from a plurality of roadside machines to be made efficiently even in case a plurality of communications areas overlap one another.
摘要翻译：在配备有根据本发明的用于DSRC通信的多个接收装置的DSRC通信控制器中，接收预约存储部分104包括用于通过使用未参与的接收装置来检测DSRC通信的通信帧起始信号（唯一字1）的装置多个接收装置之间的通信和用于存储检测到通信帧起始信号的DSRC通信的控制信息的装置。在通过接收方式完成DSRC通信之后，控制器使用存储在接收预约存储部分中的控制信息来建立下一个通信。这允许即使在多个通信区域彼此重叠的情况下，也可以使来自多个路边机器的信息的连续接收。

73. 发明申请

US20050057402A1 Dielectric antenna and radio device using the same 有权
标题翻译：介质天线和使用其的无线电设备
公开(公告)号：US20050057402A1
公开(公告)日：2005-03-17
申请号：US10937621
申请日：2004-09-10
申请人： Takeshi Ohno , Koichi Ogawa
发明人： Takeshi Ohno , Koichi Ogawa
IPC分类号： H01Q9/04 , H01Q21/00 , H01Q21/06 , H01Q1/38 , H01Q15/08
CPC分类号： H01Q9/0485 , H01Q21/0075 , H01Q21/061
摘要： A dielectric antenna of the present invention includes a pillar-shaped dielectric section for radiating an electromagnetic wave being fed thereto. The dielectric section includes a depressed portion in an upper portion thereof. The vertical cross section of the depressed portion has such a shape that the height of the dielectric section gradually increases toward the side surface of the dielectric section. For example, the depressed portion is a notch having a V-shaped vertical cross section. Alternatively, the depressed portion includes a flat surface portion.
摘要翻译：本发明的电介质天线包括：柱状电介质部，用于照射供给的电磁波。电介质部分包括在其上部的凹陷部分。凹陷部的垂直截面具有这样的形状：电介质部分的高度朝向电介质部分的侧表面逐渐增加。例如，凹部是具有V形垂直截面的凹口。或者，凹部包括平坦表面部分。

74. 发明授权

US06716385B2 Ethylene (co) polymers, and laminate and hollow molding made by using the same 失效
标题翻译：乙烯（共）聚合物，以及通过使用它们制成的层压体和中空成型体
公开(公告)号：US06716385B2
公开(公告)日：2004-04-06
申请号：US10162767
申请日：2002-06-06
申请人： Koichi Ogawa , Haruhiko Kondou , Kei Takahashi , Daizo Tabuchi , Satoshi Kanazawa
发明人： Koichi Ogawa , Haruhiko Kondou , Kei Takahashi , Daizo Tabuchi , Satoshi Kanazawa
IPC分类号： B29C4904
CPC分类号： C08F10/02 , B32B27/08 , C08F110/02 , C08F210/16 , C08L23/0815 , C08L2205/02 , C08L2314/06 , Y10S264/33 , Y10T428/1352 , Y10T428/31746 , Y10T428/31757 , Y10T428/31797 , Y10T428/31859 , Y10T428/31928 , C08L2666/04 , C08F2500/04 , C08F2500/14 , C08F2500/19
摘要： Ethylene (co)polymers each having specified values of (a) density, (b) molecular weight distribution (Mw/Mn), (c) relationship between die swell (DS) and shear rate (&ggr;) in a region of shear rate ({dot over (&ggr;)}), (d) relationship between stress (&sgr;) and maximum stress (&sgr; max) in a stress-strain curve in uniaxial stretching, (e) the ratio of sample diameter to initial sample diameter and the time for sample breakage during uniaxial stretching under a constant tension, blow molding process in which the thickness of a parison is adjusted by using the said ethylene (co)polymer, and the method of improving fire resistance in moldings, laminates and hollow moldings made by using the same. The ethylene (co)polymers are excellent in drawdown resistance, puncture resistance, parison control response, pinch-off properties, durability, and fire resistance, by using it, parison thickness can be controlled freely in blow molding, and large blow moldings having complicated shapes excellent in durability and fire resistance can be obtained.
摘要翻译：每个具有（a）密度，（b）分子量分布（Mw / Mn），（c）剪切速率区域的模头膨胀（DS）和剪切速率（γ））之间的关系的乙烯（共）聚合物在单轴拉伸中的应力 - 应变曲线中的点（γ），（d）应力（σ）和最大应力（σmax）之间的关系，（e）样品直径与初始样品直径的比率和样品的时间在恒定张力下的单轴拉伸期间的断裂，通过使用所述乙烯（共）聚合物调节型坯的厚度的吹塑成型方法，以及通过使用其制造的成型品，层压板和中空成形品中的耐火性的提高方法乙烯（共）聚合物通过使用它可以自由地控制耐刮削性，耐穿刺性，型坯控制响应，夹紧性，耐久性和耐火性，并且具有大的吹塑成型品，复杂的形状优秀可获得耐久性和耐火性。

75. 外观设计

USD483029S1 Antenna 失效
公开(公告)号：USD483029S1
公开(公告)日：2003-12-02
申请号：US29169348
申请日：2002-10-17
申请人： Atsushi Yamamoto , Koichi Ogawa
设计人： Atsushi Yamamoto , Koichi Ogawa

76. 发明授权

US06395843B2 Electrostatic image developing toner 有权
标题翻译：静电图像显影墨粉
公开(公告)号：US06395843B2
公开(公告)日：2002-05-28
申请号：US09897029
申请日：2001-07-03
申请人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
发明人： Hiroshi Maekawa , Kazuo Hisamatsu , Yuji Emura , Koichi Ogawa , Katsuhiko Mizushima
IPC分类号： C08G1842
CPC分类号： G03G9/08755 , C08G18/0895 , C08G18/4202 , C08G18/4255 , G03G9/08764
摘要： Urethane-modified polyester resin which has a total acid value not greater than 10 KOH mg/g and is obtained by kneading, in a molten state, a base polyester resin (A) having an acid value of 5 to 20 KOH mg/g and a hydroxyl value of 40 to 70 KOH mg/g, a low-molecular-weight polyester resin (B) having an acid value not greater than 5 KOH mg/g, a hydroxyl value not greater than 10 KOH mg/g and a weight-average molecular weight of 3,000 to 5,000 and a polyisocyanate compound, wherein components (A) and (B) are at a weight ratio of 3 to 5:7 to 5 and the polyisocyanate compound is in an amount of 0.2 to 1.2 equivalent, in terms of an isocyanate group per equivalent, of the total hydroxyl groups of all the resins.
摘要翻译：聚氨酯改性聚酯树脂，其总酸值不大于10KOHmg / g，并且通过在熔融状态下捏合酸值为5至20KOHmg / g的基础聚酯树脂（A）和羟值为40〜70KOHmg / g，酸值不大于5KOHmg / g的低分子量聚酯树脂（B），羟值不大于10KOHmg / g，重量（A）和（B）的重量比为3〜5：7〜5，多异氰酸酯化合物的量为0.2〜1.2当量，每个当量异氰酸酯基团的数量，全部树脂的总羟基数。

77. 发明授权

US06372894B1 Cycolalkylated B-glucoside 失效
标题翻译：环烷基化的β-葡萄糖苷
公开(公告)号：US06372894B1
公开(公告)日：2002-04-16
申请号：US09586781
申请日：2000-06-05
申请人： Koichi Ogawa , Masayasu Takada
发明人： Koichi Ogawa , Masayasu Takada
IPC分类号： C07H1520
CPC分类号： C07H15/18 , C07H15/203
摘要： There are disclosed a compound represented by the following general formula I wherein R represents a cyclic hydrocarbon group, and n represents 0 (zero) or an integer not less than 1, as well as &bgr;-glucosidase inhibitor, aromatic substance formation inhibitor, plant life lengthening agent, each of which contains at least one of compound represented by the aforementioned general formula I as an active ingredient, and plant or a part thereof in which formation of aromatic substance is inhibited by the aforementioned aromatic substance formation inhibitor. The present invention provides a novel compound that has &bgr;-glucosidase inhibition activity and can easily be produced in an industrial process, as well as a &bgr;-glucosidase inhibitor and aromatic substance formation inhibitor each containing such a novel compound as an active ingredient, and plant or part thereof in which the formation of aromatic substances is inhibited by the aforementioned aromatic substance formation inhibitor.
摘要翻译：公开了由以下通式I表示的化合物，其中R表示环状烃基，n表示0（零）或不小于1的整数，以及β-葡糖苷酶抑制剂，芳香物质形成抑制剂，植物寿命延长剂各自含有上述通式Ⅰ表示的化合物作为有效成分中的至少一种，以及由上述芳香族物质形成抑制剂抑制芳香族物质形成的植物或其一部分。本发明提供了具有β-葡糖苷酶抑制活性并且可以容易地在工业过程中产生的新型化合物，以及每种含有这种新化合物作为活性成分的β-葡糖苷酶抑制剂和芳香物质形成抑制剂，以及植物或其中由上述芳香族物质形成抑制剂抑制芳族物质形成的部分。

78. 发明授权

US06188366B1 Monopole antenna 失效
标题翻译：单极天线
公开(公告)号：US06188366B1
公开(公告)日：2001-02-13
申请号：US09324334
申请日：1999-06-02
申请人： Atsushi Yamamoto , Toshimitsu Matsuyoshi , Koichi Ogawa
发明人： Atsushi Yamamoto , Toshimitsu Matsuyoshi , Koichi Ogawa
IPC分类号： H01Q100
CPC分类号： H01Q9/36 , H01Q5/321
摘要： A disk-shaped conductor 22, a ring-shaped conductor 24 and a ring-shaped conductor 26 are arranged in that order on the same plane. One end of a linear conductor 21 is connected perpendicularly to the center of the disk-shaped conductor 22, and the outer edge of the disk-shaped conductor 22 is connected to the inner edge of the ring-shaped conductor 24 via an anti-resonance circuit 23. Moreover, the outer edge of the ring-shaped conductor 24 is connected to the inner edge of the ring-shaped conductor 26 via an anti-resonance circuit 25. Due to the anti-resonance circuits 23 and 25, electrical blocking can be attained, so that an electromagnetic wave of a first frequency f1 is excited by the system extending from the linear conductor 21 to the disk-shaped conductor 22, an electromagnetic wave of a second frequency f2 is excited by the system extending from the linear conductor 21 to the ring-shaped conductor 24, and an electromagnetic wave of a third frequency f3 is excited by the system extending from the linear conductor 21 to the ring-shaped conductor 26. Thus, a small monopole antenna can be attained that has a simple structure and can be operated at a plurality of frequencies.
摘要翻译：盘状导体22，环状导体24和环状导体26依次配置在同一平面上。线状导体21的一端与盘状导体22的中心垂直地连接，盘状导体22的外缘经由反谐振器连接到环状导体24的内缘此外，环形导体24的外边缘经由反谐振电路25连接到环形导体26的内边缘。由于反谐振电路23和25，电阻可以使得第一频率f1的电磁波被从线性导体21延伸到盘状导体22的系统激励，第二频率f2的电磁波被从线性导体延伸的系统激励 21到环形导体24，并且第三频率f3的电磁波被从线性导体21延伸到环形导体26的系统激励。因此，可以获得小型单极天线，其具有简单的结构，可以在多个频率下工作。

79. 发明授权

US6078292A Small-sized wireless device 失效
标题翻译：小型无线设备
公开(公告)号：US6078292A
公开(公告)日：2000-06-20
申请号：US949112
申请日：1997-10-10
申请人： Yoshio Koyanagi , Tsukasa Takahashi , Koichi Ogawa
发明人： Yoshio Koyanagi , Tsukasa Takahashi , Koichi Ogawa
IPC分类号： H01Q1/24 , H01Q3/04 , H04B1/38 , H04B1/3822 , H04M1/02
CPC分类号： H01Q3/04 , H01Q1/244
摘要： A small-sized wireless device has a whip antenna and a receiver for receiving a call. The whip antenna is provided at the upper side of the rear face of the small-sized wireless device body to improve the antenna performance in a state where a person holds the body to communicate. A rib is provided at a portion of the rear face of the small-sized wireless device body in order to prevent the degradation of the antenna characteristics of the whip antenna at the time of placing the small-sized wireless device body on a metal plate and the like. According to such an arrangement, good sensitivity of the whip antenna can be obtained even when the small-sized wireless device body is placed on a metal plate.
摘要翻译：小型无线设备具有鞭状天线和用于接收呼叫的接收机。鞭状天线设置在小型无线装置主体的后表面的上侧，以在人保持身体通信的状态下改善天线性能。在小型无线装置主体的背面的一部分设有肋条，以防止将小型无线装置主体放置在金属板上时鞭状天线的天线特性恶化，类似。根据这样的结构，即使将小型无线装置体放置在金属板上也能够获得良好的鞭状天线的灵敏度。

80. 发明授权

US5969690A Mobile radio antenna 失效
标题翻译：移动无线电天线
公开(公告)号：US5969690A
公开(公告)日：1999-10-19
申请号：US896976
申请日：1997-07-18
申请人： Masaaki Yamabayashi , Koichi Ogawa , Naoki Yuda
发明人： Masaaki Yamabayashi , Koichi Ogawa , Naoki Yuda
IPC分类号： H01Q1/24 , H01Q3/26 , H01Q5/15 , H01Q9/16 , H01Q21/10 , H01Q19/00
CPC分类号： H01Q21/10 , H01Q1/246 , H01Q3/2641 , H01Q5/40 , H01Q9/16
摘要： Although conventional antennas have characteristics suitable for mobile radio base stations, their vertical dimension is large, and locations of their installation are limited. A radiator for an first upper antenna 32 is arranged in a hollow nonconductive radome 2, using an internal conductor 7a and a metal pipe 10. A radiator for a second lower antenna 34 is arranged in the radome 2, using metal pipes 14 and 15. Two parasitic elements 31 are installed substantially in parallel with the first antenna 32 below a feeding point 9. Two parasitic elements 33 are installed substantially in parallel with the second antenna 34 above a feeding point 13. These allow the tilt angle to be freely set between -10.degree. and +10.degree. by adjusting the parasitic element length and the antenna to be reduced in size.
摘要翻译：虽然常规天线具有适合于移动无线电基站的特征，但其垂直尺寸大，并且其安装位置受到限制。第一上天线32的散热器使用内部导体7a和金属管10布置在中空非导电天线罩2中。第二下天线34的散热器使用金属管14和15布置在天线罩2中。两个寄生元件31在馈电点9的下方与第一天线32基本上平行地安装。两个寄生元件33基本上与馈电点13上方的第二天线34平行地安装。这允许倾斜角度在 -10°和+10°，通过调整寄生元件长度和天线尺寸来减小。

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