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101. 发明授权

US06515561B2 Connecting structure and frequency adjusting method therein 失效
标题翻译：其中连接结构和频率调节方法
公开(公告)号：US06515561B2
公开(公告)日：2003-02-04
申请号：US09773612
申请日：2001-02-02
申请人： Takashi Tamura , Naoki Atsumi , Hiroyuki Arai , Hajime Izumi
发明人： Takashi Tamura , Naoki Atsumi , Hiroyuki Arai , Hajime Izumi
IPC分类号： H01P104
CPC分类号： H01P1/047 , H05K1/0237 , H05K1/142
摘要： A connecting structure for high frequency circuits is provided, with which components can be readily replaced, and which does not require high assembly accuracy and is applicable in a broad band. First and second circuit boards each having strip lines on top surfaces thereof are placed to secure a gap therebetween. Patch portions each constituting a resonator are formed by extending the width of the strip lines, and a supporting member of a foam material is placed on the top of the patch portion formed on the first circuit board. A parasitic element made of a dielectric material is cantilevered by the supporting member. The free end side of the parasitic element is placed above the patch portion formed on the second circuit board while securing a predetermined space between the parasitic element and this patch portion. A strong electrical connection is established by the parasitic element that electromagnetically couples non-continuing portions, thereby making it possible to cut a direct current.
摘要翻译：提供了一种用于高频电路的连接结构，可以容易地更换部件，并且不需要高的组装精度并且可以应用于宽带。每个在其顶表面上具有带状线的第一和第二电路板被放置以固定它们之间的间隙。构成谐振器的贴片部分通过延长带状线的宽度而形成，并且泡沫材料的支撑部件被放置在形成在第一电路板上的贴片部分的顶部上。由电介质材料制成的寄生元件由支撑构件悬臂。寄生元件的自由端侧被放置在形成在第二电路板上的贴片部分的上方，同时固定寄生元件和该贴片部分之间的预定空间。通过电磁耦合非连续部分的寄生元件建立强电连接，从而可以切断直流电。

102. 发明授权

US06366699B1 Scheme for extractions and recognitions of telop characters from video data 有权
标题翻译：从视频数据中提取和识别字幕字符的方案
公开(公告)号：US06366699B1
公开(公告)日：2002-04-02
申请号：US09204957
申请日：1998-12-03
申请人： Hidetaka Kuwano , Hiroyuki Arai , Shoji Kurakake , Kenji Ogura , Toshiaki Sugimura , Minoru Mori , Minoru Takahata
发明人： Hidetaka Kuwano , Hiroyuki Arai , Shoji Kurakake , Kenji Ogura , Toshiaki Sugimura , Minoru Mori , Minoru Takahata
IPC分类号： G06K900
CPC分类号： H04N21/44008 , G06K9/325 , G06K2209/01 , G11B27/105 , G11B27/107 , G11B27/11 , G11B27/28 , G11B2220/2562 , G11B2220/90 , H04N5/4401 , H04N5/44504 , H04N5/765 , H04N5/775 , H04N21/4622 , H04N21/4828 , H04N21/4884
摘要： A scheme for detecting telop character displaying frames in video image which is capable of suppressing erroneous detection of frames without telop characters due to instability of image features is disclosed. In this scheme, each input frame constituting the video data is entered, and whether each input frame is a telop character displaying frame in which telop characters are displayed or not is judged, according to edge pairs detected from each input frame by detecting each two adjacent edge pixels for which intensity gradient directions are opposite on some scanning line used in judging an intensity gradient direction at each edge pixel and for which an intensity difference between said two adjacent edge pixels is within a prescribed range as one edge pair, edge pixels being pixels at which an intensity value locally changes by at least a prescribed amount with respect to a neighboring pixel among a plurality of pixels constituting each input frame.
摘要翻译：公开了一种用于检测视频图像中的字幕字符显示帧的方案，其能够抑制由于图像特征的不稳定性而没有字幕字符的帧的错误检测。在该方案中，输入构成视频数据的每个输入帧，并且根据从每个输入帧检测到的边缘对来判断每个输入帧是否是显示字幕字符的字幕字符显示帧，边缘像素，其强度梯度方向在用于判断每个边缘像素处的强度梯度方向的一些扫描线上相反，并且所述两个相邻边缘像素之间的强度差在规定范围内作为一个边缘对，边缘像素是像素其中强度值相对于构成每个输入帧的多个像素中的相邻像素局部地改变至少规定量。

103. 发明授权

US06356244B1 Antenna device 有权
标题翻译：天线设备
公开(公告)号：US06356244B1
公开(公告)日：2002-03-12
申请号：US09531289
申请日：2000-03-20
申请人： Kazuyuki Mizuno , Yasuhiko Mizutani , Takami Hirai , Hiroyuki Arai
发明人： Kazuyuki Mizuno , Yasuhiko Mizutani , Takami Hirai , Hiroyuki Arai
IPC分类号： H01Q1360
CPC分类号： H01Q11/14 , H01Q1/38 , H01Q9/30 , H01Q9/42
摘要： An antenna device comprises an antenna section and a filter section which are formed in an integrated manner in a dielectric substrate, wherein the antenna section and the filter section are coupled to one another via a capacitance. Further, 0.3×Lr≦Lt≦1.2×Lr is satisfied provided that an antenna length of the antenna section is Lt, and an antenna length measured for a single antenna is Lr. Accordingly, it is possible to realize a small size of the antenna device while avoiding the decrease in gain and the disadvantage of narrow band.
摘要翻译：天线装置包括天线部分和滤波器部分，它们以集成的方式形成在电介质基板中，其中天线部分和滤波器部分经由电容彼此耦合。此外，如果天线部分的天线长度为Lt，并且对于单个天线测量的天线长度为Lr，则满足0.3xLr <= Lt <= 1.2×Lr。因此，可以在避免增益的减小和窄带的缺点的同时实现小尺寸的天线装置。

104. 发明授权

US06323017B1 Platelet activating factor acetylhydrolase, and gene thereof 失效
标题翻译：血小板活化因子乙酰水解酶及其基因
公开(公告)号：US06323017B1
公开(公告)日：2001-11-27
申请号：US09196222
申请日：1998-11-20
申请人： Hideki Adachi , Masafumi Tsujimoto , Hiroyuki Arai , Keizo Inoue
发明人： Hideki Adachi , Masafumi Tsujimoto , Hiroyuki Arai , Keizo Inoue
IPC分类号： C12N914
CPC分类号： C12N9/18
摘要： The present invention relates to an isolated human protein having platelet activating factor acetylhydrolase activity.
摘要翻译：本发明涉及具有血小板活化因子乙酰水解酶活性的分离的人蛋白质。

105. 发明授权

US5909604A Image forming apparatus having developer collection container 失效
标题翻译：具有显影剂收集容器的图像形成装置
公开(公告)号：US5909604A
公开(公告)日：1999-06-01
申请号：US154766
申请日：1998-09-17
申请人： Hiroyuki Arai
发明人： Hiroyuki Arai
IPC分类号： G03G21/00 , G03G21/04 , G03G21/10 , G03G21/12
CPC分类号： G03G21/12
摘要： An image forming apparatus includes: a developer collection container for collecting a waste developer; a developer amount detector for detecting an amount of the waste developer in the developer collection container; a first cumulative print counter for counting a total number of prints produced during a period between a release of a filled state detection and a subsequent filled state detection, detected by the developer amount detector; and a judging device for judging whether or not the developer collection container is emptied according to the total number of prints counted by the first cumulative print counter.
摘要翻译：图像形成装置包括：用于收集废显影剂的显影剂收集容器; 显影剂量检测器，用于检测显影剂收集容器中的废显影剂的量; 第一累积打印计数器，用于计数由显影剂量检测器检测到的在填充状态检测和后续填充状态检测的释放期间产生的打印总数; 以及判断装置，用于根据由第一累积打印计数器计数的打印总数来判断显影剂收集容器是否被清空。

106. 发明授权

US5899074A Gas turbine combustor and operation method thereof for a diffussion burner and surrounding premixing burners separated by a partition 失效
标题翻译：燃气轮机燃烧器及其操作方法，用于扩散燃烧器和围绕由隔板隔开的预混燃烧器
公开(公告)号：US5899074A
公开(公告)日：1999-05-04
申请号：US416651
申请日：1995-04-05
申请人： Yasutaka Komatsu , Haruo Urushidani , Shigeru Azuhata , Nobuyuki Iizuka , Yasuyuki Watanabe , Hiroyuki Arai , Nariyoshi Kobayashi , Masaya Ohtsuka , Kazuyuki Ito
发明人： Yasutaka Komatsu , Haruo Urushidani , Shigeru Azuhata , Nobuyuki Iizuka , Yasuyuki Watanabe , Hiroyuki Arai , Nariyoshi Kobayashi , Masaya Ohtsuka , Kazuyuki Ito
IPC分类号： F23R3/18 , F23D23/00 , F23R3/20 , F23R3/26 , F23R3/28 , F23R3/30 , F23R3/34 , F02C3/14 , F02C7/228
CPC分类号： F23R3/34 , F23D23/00 , F23R3/28 , F23D2206/10 , F23D2900/00008
摘要： A gas turbine combustor having a fuel injection nozzle for diffusion combustion disposed in a central portion of the combustor and an annular premixed nozzle disposed in an outer peripheral portion of the fuel injection nozzle for injecting a mixed gas of fuel and air. The annular premixed nozzle includes an annular premixing chamber and a plurality of premixed fuel nozzles for injecting fuel into the annular premixing chamber. The annular premix nozzle is divided by a partition (108) to form a plurality of premixing chambers each adjacent to the fuel injection nozzle for diffusion combustion. Each of the premixing chambers includes at least one of the premixed fuel nozzles. A mechanism is provided for supplying fuel to a predetermined number of the premixing chambers in a low load operation of the gas turbine and for supplying fuel to all of the premixing chambers in a high load operation.
摘要翻译：一种燃气轮机燃烧器，其具有设置在燃烧器的中心部分的用于扩散燃烧的燃料喷射喷嘴，以及设置在燃料喷射喷嘴的外周部分中的环状预混喷嘴，用于喷射燃料和空气的混合气体。环形预混合喷嘴包括环形预混合室和用于将燃料喷射到环形预混合室中的多个预混燃料喷嘴。环形预混喷嘴由分隔件（108）分隔，以形成多个预混合室，每个预混合室与用于扩散燃烧的燃料喷嘴相邻。每个预混合室包括至少一个预混燃料喷嘴。提供了一种机构，用于在燃气轮机的低负载运行中向预定数量的预混合室供应燃料，并且用于在高负载运行中向所有预混合室供应燃料。

107. 发明授权

US5880272A Oxidized phospholipid degrading enzyme and gene thereof 失效
标题翻译：氧化磷脂降解酶及其基因
公开(公告)号：US5880272A
公开(公告)日：1999-03-09
申请号：US961716
申请日：1997-10-31
申请人： Hideki Adachi , Masafumi Tsujimoto , Keizo Inoue , Hiroyuki Arai
发明人： Hideki Adachi , Masafumi Tsujimoto , Keizo Inoue , Hiroyuki Arai
IPC分类号： C12N9/16 , C12N9/18 , C12N15/09 , C12N15/53 , C12N9/20 , C12N15/55
CPC分类号： C12N9/18
摘要： An oxidized phospholipid degrading enzyme is provided, which plays an important role in the oxygen stress preventive mechanism in organisms. The enzyme hydrolyzes a 1-acyl-2-.omega.-carboxyfatty acid acyl-3-phosphatidylcholine as a substrate at the 2-ester bond thereof to form 1-acyl-2-lyso-3-phosphatidylcholine. The activity of the enzyme is slightly enhanced by 4 mM calcium chloride. The molecular mass of the enzyme is 95.+-.5 kDa (by gel filtration). The enzyme is composed of three subunits whose molecular masses have been found to be 29 kDa, 30 kDa and 45 kDa, respectively, by SDS-polyacrylamide electrophoresis. A gene coding the enzyme is also provided. This gene is important for the synthesis of the enzyme by genetic engineering.
摘要翻译：提供氧化磷脂降解酶，在生物体的氧应激预防机制中起重要作用。该酶水解1-酰基-2-巯基脂肪酸酰基-3-磷脂酰胆碱作为其2-酯键的底物，形成1-酰基-2-溶血-3-磷脂酰胆碱。该酶的活性由4mM氯化钙稍微增强。酶的分子量为95 +/- 5kDa（通过凝胶过滤）。该酶由三个亚基组成，其分子量分别通过SDS-聚丙烯酰胺电泳发现为29kDa，30kDa和45kDa。还提供了编码酶的基因。该基因对通过遗传工程合成酶非常重要。

108. 发明授权

US5548297A Double-Channel common antenna 失效
标题翻译：双通道公共天线
公开(公告)号：US5548297A
公开(公告)日：1996-08-20
申请号：US279159
申请日：1994-07-22
申请人： Hiroyuki Arai
发明人： Hiroyuki Arai
IPC分类号： H01Q5/00 , H01Q5/10 , H01Q5/35 , H01Q9/04 , H01Q13/08 , H01Q13/18 , H01Q1/38
CPC分类号： H01Q9/0464 , H01Q5/40
摘要： The present invention relates to a compact, lightweight microstrip antenna that operates at two frequencies that are widely different. On a dielectric substrate are formed an element consisting of an annular conductive pattern, wherein a central edge side thereof is short-circuited to a ground electrode, and an element consisting of a circular conductive pattern within the annular conductive pattern. The circular conductive pattern is accommodated within the annular conductive pattern. The two antennas operate at different frequencies, with the element formed by the annular conductive pattern resonating in TM.sub.11 mode and the element formed of the circular pattern resonating in the TM.sub.01 mode. An antenna capable of being used in common by systems with widely different frequency bands, such as the GPS and VICS, is thus obtained.
摘要翻译：本发明涉及一种在广泛不同的两个频率下操作的紧凑，重量轻的微带天线。在电介质基板上形成由环状导电图案构成的元件，其中中心边缘侧与接地电极短路，以及由环状导电图案内的圆形导电图案构成的元件。圆形导电图案容纳在环形导电图案内。两个天线以不同的频率工作，其中由TM11模式谐振的环形导电图形形成的元件和以TM01模式谐振的圆形图案形成的元件。因此，可以获得能够由具有广泛不同频带的系统（例如GPS和VICS）共同使用的天线。

109. 发明授权

US5519406A Low profile polarization diversity planar antenna 失效
标题翻译：低分辨率极化分集平面天线
公开(公告)号：US5519406A
公开(公告)日：1996-05-21
申请号：US389648
申请日：1995-02-16
申请人： Katsuya Tsukamoto , Naohisa Goto , Hiroyuki Arai
发明人： Katsuya Tsukamoto , Naohisa Goto , Hiroyuki Arai
IPC分类号： H01Q9/04 , H01Q13/08 , H01Q13/10 , H01Q21/24 , H01Q21/28 , H01Q1/38
CPC分类号： H01Q21/24 , H01Q13/10 , H01Q21/28 , H01Q9/0407
摘要： A low profile polarization diversity planar antenna capable of effectively separating the horizontal and vertical polarization. The antenna combines a notch antenna (A) and a patch antenna (B) in a low profile structure. The notch antenna comprises a ground plate (10), a feed plate (20), and a radiator plate (30) which are stacked in a spaced relation. The radiator plate is shorted to the ground plate at its center and formed in its periphery with at least two radial notches (38). The feed plate carries feeder probes (27) each located adjacent to each one of the notches for feeding the notch antenna. The patch antenna comprises a patch (40) stacked above the radiator plate (30). The patch (40) is grounded at one portion thereof and has a feed point spaced from the grounded portion for feeding the patch antenna. The patch is grounded to the radiator plate and has a diameter smaller than the radiator plate. Thus, the notch antenna and the patch antenna have individual radiator elements with the radiator plate rendered as the ground plane for the patch antenna, the notch and patch antennas exhibit less mutual coupling so as to effectively separate horizontal polarization made by the notch antenna from vertical polarization by the patch antenna.
摘要翻译：能够有效地分离水平和垂直极化的低调极化分集平面天线。天线将陷波天线（A）和贴片天线（B）组合成低轮廓结构。切口天线包括以间隔的方式堆叠的接地板（10），进料板（20）和散热板（30）。散热板在其中心处与接地板短路，并在其周边形成有至少两个径向凹口（38）。馈送板承载馈送器探针（27），每个位置与每个凹口相邻，用于馈送陷波天线。贴片天线包括堆叠在散热板（30）上方的贴片（40）。贴片（40）的一部分接地，并且具有与接地部分间隔开的用于馈送贴片天线的馈电点。贴片接地到散热板，直径小于散热板。因此，切口天线和贴片天线具有各自的散热器元件，其散热板作为贴片天线的接地平面，凹口和贴片天线表现出较小的互耦合，从而有效地将由切口天线制成的水平极化与垂直贴片天线的极化。

110. 发明授权

US5144366A Cooling system for use in an image forming machine 失效
标题翻译：用于成像机的冷却系统
公开(公告)号：US5144366A
公开(公告)日：1992-09-01
申请号：US784941
申请日：1991-10-31
申请人： Hiroyuki Sakamoto , Naruyuki Miyamoto , Ichirou Takahashi , Takashi Nagashima , Hiroyuki Arai
发明人： Hiroyuki Sakamoto , Naruyuki Miyamoto , Ichirou Takahashi , Takashi Nagashima , Hiroyuki Arai
IPC分类号： B41J29/377 , G03G15/00 , G03G21/00 , G03G21/20
CPC分类号： G03G21/206
摘要： A cooling system for an image forming machine which is provided with a single temperature sensor for detecting a temperature inside the image forming machine, an operating section for setting the number of sheets to be copied continuously, a judgment circuit for determining a voltage value applied to a cooling fan in accordance with the set number of sheets and the temperature detected by the temperature sensor, and a drive control circuit for controlling the voltage applied to the cooling fan in accordance with the voltage value determined by the judgment circuit and drive the cooling fan.
摘要翻译：一种用于图像形成机的冷却系统，其具有用于检测图像形成机内的温度的单个温度传感器，用于连续地设定要复印的纸张张数的操作部分，用于确定施加到根据设定数量的片材和由温度传感器检测的温度的冷却风扇，以及驱动控制电路，用于根据由判断电路确定的电压值控制施加到冷却风扇的电压并驱动冷却风扇。

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