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11. 发明授权

US5998782A Water drop detector on transparent substrate 失效
标题翻译：水滴检测器在透明基板上
公开(公告)号：US5998782A
公开(公告)日：1999-12-07
申请号：US191188
申请日：1998-11-13
申请人： Tadashi Koyama , Keiji Tsunetomo , Shuhei Tanaka , Hideki Imanishi
发明人： Tadashi Koyama , Keiji Tsunetomo , Shuhei Tanaka , Hideki Imanishi
IPC分类号： G01N21/47 , B60S1/08 , G01N21/17 , G02B6/42
CPC分类号： B60S1/0822 , B60S1/0837 , B60S1/0881 , B60S1/0888
摘要： A windshield (transparent substrate) 1 having the function of detecting the presence of water drops W upon one side surface of the windshield depending upon variations in an amount of reflected light, comprising a rain sensor provided on the other side surface of the windshield, which further comprises: light emitting means 6 for guiding light into the windshield 1; light receiving means 7 for detecting the light which is reflected within the windshield 1; and, light shielding members 10 and 11 provided on the other side surface of the windshield 1 opposing the light emitting means 6 and the light receiving means 7, respectively; wherein the light shielding member 10 shields the light emitted from the light emitting means 6 at an incident angle less than a critical angle at which total internal reflection occurs at a boundary surface between air and the windshield 1, while the other shielding member 11 shields outside ambient light incident upon the light receiving means 7.
摘要翻译：具有根据反射光量的变化检测挡风玻璃的一个侧面上存在水滴W的功能的挡风玻璃（透明基板）1，其包括设置在挡风玻璃的另一侧表面上的雨水传感器，还包括：用于将光引导到挡风玻璃1中的发光装置6; 用于检测在挡风玻璃1内被反射的光的光接收装置7; 以及分别设置在挡风玻璃1的与发光装置6和光接收装置7相对的另一侧表面上的遮光构件10和11; 其中遮光构件10以小于在空气和挡风玻璃1之间的边界面处发生全内反射的临界角的入射角遮蔽从发光装置6发射的光，而另一屏蔽构件11屏蔽外部入射到光接收装置7的环境光。

12. 发明授权

US5886088A Polyethylene terephthalate resin composition 失效
标题翻译：聚对苯二甲酸乙二醇酯树脂组合物
公开(公告)号：US5886088A
公开(公告)日：1999-03-23
申请号：US772215
申请日：1996-10-21
申请人： Kazuaki Matsumoto , Masahiko Mihoichi , Youichi Ohara , Kazushi Hirobe , Kenji Mogami , Tadashi Koyama
发明人： Kazuaki Matsumoto , Masahiko Mihoichi , Youichi Ohara , Kazushi Hirobe , Kenji Mogami , Tadashi Koyama
IPC分类号： C08K3/34 , C08K5/1515 , C08K5/29 , C08K7/02 , C08L67/02
CPC分类号： C08K7/02 , C08K3/34 , C08K5/1515 , C08K5/29 , C08L67/02 , B29C43/003 , C08L67/025
摘要： There are provided a polyethylene terephthalate resin composition in which to 100 parts by weight of a polyethylene terephthalate resin (A) polymerized by use of a germanium catalyst and having at least 80% of an ethylene terephthalate repetition unit, 0.05 to 30 parts by weight of a compound selected from the group consisting of an epoxy compound having at least two intramolecular epoxy groups without any intramolecular ester linkage and a carbodiimide compound (B) is formulated, and resin compositions in which a fibrous reinforcing material (C), a block copolymer (D) and an inorganic nucleating agent (E) are further formulated in the above mentioned composition. The resin composition of the present invention is excellent in moist heat resistance, fluidity and mechanical strength, and in addition, can be subjected to high cycle molding even in a mold of a low temperature to yield a molded article with improved surface characteristics.
摘要翻译： PCT No.PCT / JP96 / 00382 Sec。 371日期1996年10月21日 102（e）日期1996年10月21日PCT 1996年2月21日PCT PCT。出版物WO96 / 26245 日本特开1996年8月29日提供了一种聚对苯二甲酸乙二醇酯树脂组合物，其中向100重量份使用锗催化剂聚合并具有至少80％的对苯二甲酸乙二醇酯重复单元聚对苯二甲酸乙二醇酯树脂（A）配制30重量份选自具有至少两个没有分子内酯键的分子内环氧基的环氧化合物和碳二亚胺化合物（B）的化合物，其中纤维增强材料（C），嵌段共聚物（D）和无机成核剂（E）进一步配制在上述组合物中。本发明的树脂组合物的耐湿热性，流动性和机械强度优异，并且即使在低温模具中也可以进行高循环成型，得到表面特性改善的成型体。

13. 发明授权

US08779982B2 System for reducing antenna gain deterioration 有权
标题翻译：降低天线增益恶化的系统
公开(公告)号：US08779982B2
公开(公告)日：2014-07-15
申请号：US12593885
申请日：2008-03-28
申请人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
发明人： Kenji Waku , Kunihiko Watanabe , Shin Takahashi , Tadashi Koyama
IPC分类号： H01Q1/38
CPC分类号： H01Q7/00 , H01Q1/243 , H01Q21/30
摘要： A portable wireless device which effectively uses a space in a case while maintaining communication qualities by reducing antenna gain deterioration even when a plurality of antennas of different frequency bands are arranged adjacent to each other. The portable wireless device is provided with patterns for adding a band disturbing element, which is composed of beads and a parallel resonance circuit, to a part where one side of an antenna pattern of a magnetic field antenna is closed to between the main antenna and the magnetic field antenna is more easily generated. The band disturbing element may be composed of ferrite core or the like.
摘要翻译：一种便携式无线装置，即使在不同频带的多个天线彼此相邻配置的情况下，通过降低天线增益劣化来有效地使用情况下的空间同时保持通信质量。便携式无线装置设置有用于将由磁珠和并联谐振电路组成的频带干扰元件添加到磁场天线的天线方向图的一侧在主天线和磁场天线更容易产生。带阻扰元件可以由铁氧体磁芯等构成。

14. 发明授权

US08576572B2 Electronic device 有权
标题翻译：电子设备
公开(公告)号：US08576572B2
公开(公告)日：2013-11-05
申请号：US13218354
申请日：2011-08-25
申请人： Takahiro Tanaka , Mitsuhiro Nishizono , Takumi Ogata , Tadashi Koyama
发明人： Takahiro Tanaka , Mitsuhiro Nishizono , Takumi Ogata , Tadashi Koyama
IPC分类号： H05K1/00 , H01R9/00
CPC分类号： H01Q1/243 , H01Q1/52
摘要： An electronic device is disclosed. The electronic device includes a housing, a circuit board, an antenna, electronic components, and a wiring part. The circuit board is built inside the housing on which an opening is formed. The antenna is facing one surface of the circuit board. Electronic components are disposed at the position facing the antenna through the circuit board, on the other surface of the circuit board, in a state such that the electronic components are not fixed to the circuit board The wiring part passes through the opening of the circuit board, with one end connected to the electronic components on one side of the circuit board and other end connected to the circuit board on the other surface of the circuit board.
摘要翻译：公开了一种电子设备。电子设备包括壳体，电路板，天线，电子部件和布线部分。电路板被构建在其上形成有开口的壳体内。天线面向电路板的一个表面。电子部件以电子部件未固定于电路基板的状态通过电路基板设置在电路板的另一面上的位置上。配线部通过电路基板的开口部其一端连接到电路板一侧的电子元件，另一端连接到电路板另一表面上的电路板。

15. 发明申请

US20100231458A1 Portable Wireless Apparatus 有权
标题翻译：便携式无线设备
公开(公告)号：US20100231458A1
公开(公告)日：2010-09-16
申请号：US12279758
申请日：2007-02-22
申请人： Tadashi Koyama
发明人： Tadashi Koyama
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q21/28 , H04B7/08 , H04M1/0214
摘要： A diversity type portable wireless apparatus 100 includes two antennas 31 and 32, the two antennas 31 and 32 are arranged at one end within a housing 1; at least one antenna 32 is mounted on a circuit board 5 provided with the housing 1; and a component, for example, a shield case 6 is arranged in the vicinity of one antenna 32, while the component contains a metal portion electrically connected to a reference potential portion formed on the circuit board 5.
摘要翻译：分集式便携式无线装置100包括两个天线31和32，两个天线31和32一端设置在壳体1内; 至少一个天线32安装在设置有壳体1的电路板5上; 并且在一个天线32的附近设置有例如屏蔽壳体6的部件，而部件包含电连接到形成在电路板5上的基准电位部分的金属部分。

16. 发明申请

US20100130273A1 PORTABLE WIRELESS DEVICE 有权
标题翻译：便携式无线设备
公开(公告)号：US20100130273A1
公开(公告)日：2010-05-27
申请号：US12593857
申请日：2008-03-28
申请人： Tadashi Koyama , Kunihiko Watanabe , Katsuji Morishita , Makoto Takahashi , Kenji Waku
发明人： Tadashi Koyama , Kunihiko Watanabe , Katsuji Morishita , Makoto Takahashi , Kenji Waku
IPC分类号： H04W88/02 , G08B13/14
CPC分类号： H01Q7/00 , H01Q1/243 , H01Q21/30 , H04B7/12
摘要： Provided is a portable wireless device having a plurality of antennas of different frequency bands. By positively using one antenna for improving gains of other antennas, the one antenna can be effectively used and the gains of other antennas can be improved. Patterns (A1, A2, A3, B1, B2 B3) for adding a band disturbing element (80) (high frequency blocking means), which is composed of beads and a parallel resonance circuit, are arranged at a prescribed position of a magnetic field antenna (50). The band disturbing element (80) may be composed of ferrite core or the like.
摘要翻译：提供了具有不同频带的多个天线的便携式无线设备。通过积极地使用一个天线来改善其他天线的增益，可以有效地使用一个天线，并且可以提高其他天线的增益。用于添加由磁珠和并联谐振电路构成的带阻扰元件（80）（高频阻挡装置）的图案（A1，A2，A3，B1，B2 B3）布置在磁场的规定位置天线（50）。带障碍元件（80）可以由铁氧体磁芯等构成。

17. 发明申请

US20100130140A1 PORTABLE WIRELESS DEVICE 有权
标题翻译：便携式无线设备
公开(公告)号：US20100130140A1
公开(公告)日：2010-05-27
申请号：US12593889
申请日：2008-03-28
申请人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
发明人： Kenji Waku , Tadashi Koyama , Kunihiko Watanabe , Mitsuhiro Nishizono , Katsuji Morishita , Takeshi Iwanaga , Daisuke Togashi
IPC分类号： H04B1/40 , H04W88/02
CPC分类号： H01Q1/243 , H01Q7/00 , H04B1/006
摘要： A mobile wireless device enables effective use of space in a case while reducing degradation of ah antenna gain and maintaining communication quality even if a plurality of antennas having different frequency bands are arranged close to one another. A magnetic antenna has a first switch unit, a second switch unit, and a concentrated constant circuit which are added to a wiring pattern at the side near to a main antenna, so that a first path and a second path can be selected. Under a predetermined condition, a CPU controls the first switch and the second switch to electrically connect a terminal (A1) to a terminal (B1) and electrically connect terminal (A2) to terminal (B2), thereby forming the first path; and electrically connect terminal (A1) to a terminal (C1) and electrically connect terminal (A2) to a terminal (C2), thereby forming the second path connected via the concentrated constant circuit.
摘要翻译：即使具有不同频带的多个天线被布置成彼此靠近，移动无线设备也能够在减少天线增益的劣化并保持通信质量的同时有效利用空间。磁性天线具有第一开关单元，第二开关单元和集中恒定电路，其被添加到靠近主天线的一侧的布线图案，使得可以选择第一路径和第二路径。在预定条件下，CPU控制第一开关和第二开关将端子（A1）电连接到端子（B1）并将端子（A2）电连接到端子（B2），从而形成第一路径; 并将端子（A1）电连接到端子（C1），并将端子（A2）电连接到端子（C2），从而形成通过集中恒定电路连接的第二路径。

18. 发明授权

US07524783B2 Glass for laser processing 失效
标题翻译：玻璃激光加工
公开(公告)号：US07524783B2
公开(公告)日：2009-04-28
申请号：US10262864
申请日：2002-10-03
申请人： Hirotaka Koyo , Tadashi Koyama , Keiji Tsunetomo
发明人： Hirotaka Koyo , Tadashi Koyama , Keiji Tsunetomo
IPC分类号： C03C3/089 , C03C3/064 , C03C3/062
CPC分类号： C03C3/089 , C03C3/064 , C03C3/091 , C03C23/0025
摘要： Titanium is added in the form of atoms, a colloid, or ions to a glass to be subjected to laser processing in which the ablation or vaporization caused by the energy of an absorbed laser light is utilized. Since titanium can be incorporated into the glass through melting, the threshold value for processing can be easily regulated by changing the amount titanium to be added and a material having evenness in processability can be obtained.
摘要翻译：将钛以原子，胶体或离子的形式加入玻璃以进行激光加工，其中利用由吸收的激光的能量引起的烧蚀或汽化。由于可以通过熔化将钛结合到玻璃中，因此可以通过改变添加量的钛容易地调节加工阈值，并且可以获得加工性均匀的材料。

19. 发明申请

US20060192714A1 Wireless communication terminal device 有权
标题翻译：无线通信终端设备
公开(公告)号：US20060192714A1
公开(公告)日：2006-08-31
申请号：US11362445
申请日：2006-02-24
申请人： Tadashi Koyama , Kouichirou Furumatsu
发明人： Tadashi Koyama , Kouichirou Furumatsu
IPC分类号： H01Q1/24
CPC分类号： H04M1/0202 , H01Q1/2283 , H01Q1/243 , H01Q3/24 , H01Q9/26 , H01Q21/28 , H04B1/3833 , H04B15/00
摘要： A wireless communication terminal device has a circuit board with a plurality of electronic components arranged thereon and a conductive shielding case attached to the circuit board so that the shielding case covers the plurality of electronic components. At least one of the electronic components is an antenna. A surface shape of the shielding case is formed in a shape not overlapping the antenna. A non-conductive cover is provided at a position on the circuit board corresponding to an area not overlapping the antenna in the surface shape of the shielding case.
摘要翻译：无线通信终端装置具有布置在其上的多个电子部件的电路板和附接到电路板的导电屏蔽壳体，使得屏蔽壳体覆盖多个电子部件。至少一个电子部件是天线。屏蔽壳体的表面形状形成为不与天线重叠的形状。在电路板上的与屏蔽壳体的表面形状中与天线不重叠的区域上的位置处设置非导电盖。

20. 发明授权

US06616727B1 Porous metal powder 失效
标题翻译：多孔金属粉末
公开(公告)号：US06616727B1
公开(公告)日：2003-09-09
申请号：US09706428
申请日：2000-11-03
申请人： Tadashi Koyama , Yoshiro Arami , Masato Kikukawa , Osamu Iwatsu , Yasuhiko Hashimoto
发明人： Tadashi Koyama , Yoshiro Arami , Masato Kikukawa , Osamu Iwatsu , Yasuhiko Hashimoto
IPC分类号： B22F904
CPC分类号： B22F1/0007 , B22F1/0088 , B22F3/1143 , B22F2998/10 , B22F2999/00 , B22F2201/03 , B22F2201/01 , B22F9/04 , B22F2201/00
摘要： The present invention relates to a method of preparing porous metal powder, a starting metal being oxidized and then reduced followed by that the obtained block metal body is milled. According to the present invention, the starting metal is oxidized in the presence of chlorine and/or chloride. The present block metal body after reduction has prismatic particles complicatedly entangled like a root so that the pore of the metal powder is open.
摘要翻译：本发明涉及一种制备多孔金属粉末的方法，其中起始金属被氧化然后被还原，随后将得到的块状金属体研磨。根据本发明，起始金属在氯和/或氯化物的存在下被氧化。本发明的还原后块状金属体之间，棱柱状颗粒与根部形状复杂地缠结，金属粉末的孔开放。

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