公开(公告)号：US20130217406A1

公开(公告)日：2013-08-22

申请号：US13883248

申请日：2011-10-28

申请人： Gabriel Porto Villardi ,  Zhou Lan ,  Chin-Sean Sum ,  Chen Sun ,  Tuncer Baykas ,  Hiroshi Harada

发明人： Gabriel Porto Villardi ,  Zhou Lan ,  Chin-Sean Sum ,  Chen Sun ,  Tuncer Baykas ,  Hiroshi Harada

IPC分类号： H04W72/04

CPC分类号： H04W72/0453 ,  H04W16/14

摘要： A wireless device and a communication method, which enable a position of the wireless device to be known and enable a frequency which does not interfere with that of another wireless station to be selected, are provided. A wireless device belonging to a second wireless system in which a frequency band to be used overlaps with that of a first wireless system, and a priority with which the overlapping frequency band is used is lower than that of the first wireless system, the wireless device includes: a location receiving unit receiving location information formed of a place name and indicating a location of the wireless device; a geographic coordinate acquiring unit acquiring, based on the location information, geographic coordinates including latitude and longitude corresponding to the location information; and a frequency setting unit accessing a frequency server in which a frequency assigned to a wireless device belonging to the first wireless system and geographic coordinates including latitude and longitude related to a position of the wireless device are stored by being corresponded to each other, by using the geographic coordinates acquired by the geographic coordinate acquiring unit, and acquiring at least one of a frequency that is not assigned to the wireless device belonging to the first wireless system and a frequency which is not at risk of interfering with that of the wireless device, to set the frequency as a transmission/reception frequency.

摘要翻译： 提供一种无线设备和通信方法，其使得能够知道无线设备的位置并使得能够选择不与另一无线站的频率相干扰的频率。 属于第二无线系统的无线设备，其中要使用的频带与第一无线系统的频带重叠，并且使用重叠频带的优先级低于第一无线系统的优先级，无线设备 包括：位置接收单元，接收由地名形成的位置信息，并指示无线装置的位置; 地理坐标获取单元，基于所述位置信息，获取包括与所述位置信息对应的纬度和经度的地理坐标; 以及频率设定单元，其访问频率服务器，其中分配给属于所述第一无线系统的无线设备的频率和包括与所述无线设备的位置相关的纬度和经度的地理坐标彼此相对地存储，通过使用 由所述地理坐标获取单元获取的地理坐标，以及获取未分配给属于所述第一无线系统的无线设备的频率和不具有与所述无线设备的无干扰风险的频率中的至少一个， 将频率设置为发送/接收频率。

公开(公告)号：US20130167687A1

公开(公告)日：2013-07-04

申请号：US13821975

申请日：2011-11-09

申请人： Yuefeng Gu ,  Tadaharu Yokokawa ,  Toshiharu Kobayashi ,  Toshio Osada ,  Junzo Fujioka ,  Hiroshi Harada ,  Daisuke Nagahama ,  Yusuke Kikuchi

发明人： Yuefeng Gu ,  Tadaharu Yokokawa ,  Toshiharu Kobayashi ,  Toshio Osada ,  Junzo Fujioka ,  Hiroshi Harada ,  Daisuke Nagahama ,  Yusuke Kikuchi

IPC分类号： C22C30/00

CPC分类号： C22C30/00 ,  C22C1/0433 ,  C22C19/056 ,  C22C19/057

摘要： There is provided a nickel alloy having an excellent creep strength as well as high-temperature oxidation resistance. The nickel alloy of the present invention comprises, by mass percent, Cr in a range of 11.5 to 11.9%, Co in a range of 25 to 29%, Mo in a range of 3.4 to 3.7%, W in a range of 1.9 to 2.1%, Ti in a range of 3.9 to 4.4%, Al in a range of 2.9 to 3.2%, C in a range of 0.02 to 0.03%, B in a range of 0.01 to 0.03%, Zr in a range of 0.04 to 0.06%, Ta in a range of 2.1 to 2.2%, Hf in a range of 0.3 to 0.4%, and Nb in a range of 0.5 to 0.8%, the balance being Ni and unavoidable impurities, and contains carbides and borides precipitating in crystal grains and at grain boundaries.

摘要翻译： 提供了具有优异的蠕变强度以及耐高温氧化性的镍合金。 本发明的镍合金以质量％计含有11.5〜11.9％的Cr，25〜29％的Co，3.4〜3.7％的Mo，1.9〜 2.1％，Ti在3.9〜4.4％的范围内，Al在2.9〜3.2％的范围内，C在0.02〜0.03％的范围，B在0.01〜0.03％的范围，Zr在0.04〜 0.06％，Ta在2.1〜2.2％的范围内，Hf在0.3〜0.4％的范围内，Nb在0.5〜0.8％的范围内，余量为Ni和不可避免的杂质，并含有晶体中析出的碳化物和硼化物 谷物和晶界。

公开(公告)号：US08258209B2

公开(公告)日：2012-09-04

申请号：US12230424

申请日：2008-08-28

申请人： Shintaro Komatsu ,  Mitsuo Maeda ,  Hiroshi Harada

发明人： Shintaro Komatsu ,  Mitsuo Maeda ,  Hiroshi Harada

IPC分类号： C08K3/22 ,  C08K7/04 ,  C08K7/18 ,  C08L101/00

CPC分类号： C08K7/08 ,  C08K3/14 ,  C08K7/06

摘要： The present invention provides a resin composition comprising: (A) a thermoplastic resin, (B) a granular material which has a number average particle diameter of 0.5 to 5 mm and is obtainable by granulating a fiber mainly having alumina with a number average fiber diameter of 1 to 50 μm, and (C) a filler composed of a material of which electric resistivity at 300 K is 102 Ωm or less. The resin composition can be molded into a molded article with electric insulation. The electric resistivity of the molded article has sufficient electric insulation in applications such as in electric and electronic parts.

摘要翻译： 本发明提供一种树脂组合物，其包含：（A）热塑性树脂，（B）数均粒径为0.5〜5mm的粒状材料，其主要成分为具有数均纤维直径的氧化铝的纤维 为1〜50μm，（C）由300K下的电阻率为102Ω·cm以下的材料构成的填料。 树脂组合物可以模制成具有电绝缘性的模制品。 模制品的电阻率在诸如电气和电子部件的应用中具有足够的电绝缘。

公开(公告)号：US20120140793A1

公开(公告)日：2012-06-07

申请号：US13386688

申请日：2010-07-21

申请人： Yohannes Alemseged Demessie ,  Chen Sun ,  Ha Nguyen Tran ,  Hiroshi Harada

发明人： Yohannes Alemseged Demessie ,  Chen Sun ,  Ha Nguyen Tran ,  Hiroshi Harada

IPC分类号： H04B1/69

CPC分类号： H04B1/7163 ,  H04W52/0229 ,  H04W88/06

摘要： Provided is a spectrum sensor for cognitive wireless communication whereby it is possible to improve communication efficiency. In a cognitive wireless communication system, a spectrum sensor senses spectra in multiple frequency bands. A spectrum sensor is configured to be able to operate in one operation mode selected from among a spectrum sensing mode for sensing spectra, and a communication mode for communicating with a wireless communication device. Further, the spectrum sensor is provided with a controller for controlling the operation mode. The controller switches between the above-mentioned operation modes during the symbol period of an ultra-wideband physical layer (UWB PHY).

摘要翻译： 提供了一种用于认知无线通信的频谱传感器，由此可以提高通信效率。 在认知无线通信系统中，频谱传感器感测多个频带中的频谱。 频谱传感器被配置为能够在从用于感测光谱的频谱感测模式中选择的一种操作模式中进行操作，以及用于与无线通信设备进行通信的通信模式。 此外，光谱传感器设置有用于控制操作模式的控制器。 控制器在超宽带物理层（UWB PHY）的符号周期期间在上述操作模式之间切换。

公开(公告)号：US20110214837A1

公开(公告)日：2011-09-08

申请号：US13068284

申请日：2011-05-05

申请人： Hiroshi Harada ,  Akinori Wakagi ,  Tomohiro Konno ,  Keisuke Fujisaki ,  Ryu Hirayama ,  Sumio Matsumori ,  Yasuji Tomizawa

发明人： Hiroshi Harada ,  Akinori Wakagi ,  Tomohiro Konno ,  Keisuke Fujisaki ,  Ryu Hirayama ,  Sumio Matsumori ,  Yasuji Tomizawa

IPC分类号： B22D27/02

CPC分类号： B22D11/115

摘要： The present invention provides a previously unattainable compact and high thrust electromagnetic stirrer coil, that is, an electromagnetic stirrer coil for stirring molten steel in a mold by electromagnetic force, in which electromagnetic stirrer coil a space factor of the yoke sectional area (-) with respect to an inside area in a vertical cross-section of said electromagnetic stirrer coil is 0.5 to 0.9 and a yoke width B is 100 mm to 300 mm. Preferably, a magnetomotive force F of said electromagnetic stirrer coil divided by the yoke width B, that is, a value of F/B, is 800 kAT/m or more.

摘要翻译： 本发明提供了一种以前不可能实现的紧凑型和高推力电磁搅拌器线圈，即用于通过电磁力在模具中搅拌钢水的电磁搅拌器盘管，其中电磁搅拌器盘管是轭截面积（ - ）的空间系数与 相对于所述电磁搅拌器盘管的垂直截面的内侧区域为0.5〜0.9，轭宽B为100mm〜300mm。 优选地，所述电磁搅拌器线圈的磁通量F除以轭宽度B，即F / B的值为800kAT / m以上。

公开(公告)号：US07947242B2

公开(公告)日：2011-05-24

申请号：US10537528

申请日：2003-08-13

申请人： Shinichiro Saito ,  Naoki Ueno ,  Hiroshi Harada ,  Soichiro Okamura ,  Takayuki Suzuki

发明人： Shinichiro Saito ,  Naoki Ueno ,  Hiroshi Harada ,  Soichiro Okamura ,  Takayuki Suzuki

IPC分类号： B01D53/56

CPC分类号： F27B7/20 ,  B01D2257/204 ,  B01D2257/30 ,  C04B7/364 ,  F27D17/008

摘要： A cement kiln chlorine/sulfur bypass system wherein the equipment cost is suppressed and the sulfur included in a combustion gas bled from a cement kiln is separated and effectively utilized. The cement kiln chlorine/sulfur bypass system comprises an air bleed means for bleeding a kiln exhaust gas passage, which runs from the end of the cement kiln to a bottom cyclone, of a part of the combustion gas, a separating means for separating dust in the gas bled by the air bleed means into coarse particles and fine particles, and a wet dust collector for collecting dust from the gas containing the fine particles separated by the separating means. The separating means is preferably a classifier in which the cut size is changeable. The wet dust collector is preferably a mixing scrubber. The mixing scrubber preferably comprises a circulating liquid tank to which dust slurry collected by the mixing scrubber is supplied and a circulating system by which a part of the dust slurry in the circulating liquid tank is returned to the mixing scrubber.

摘要翻译： 一种水泥窑氯/硫旁路系统，其中设备成本被抑制，并且包含在从水泥窑排出的燃烧气体中的硫被分离并被有效地利用。 水泥窑氯/硫旁路系统包括用于将一部分燃烧气体的从窑尾端延伸到底部旋风器的窑尾废气通道排出的排气装置，用于分离一部分燃烧气体的分离装置 通过排气装置排出的气体变成粗颗粒和细颗粒，以及用于从包含由分离装置分离的细颗粒的气体中收集灰尘的湿式集尘器。 分离装置优选是分切机，其中切割尺寸是可变的。 湿式除尘器优选是混合洗涤器。 混合洗涤器优选包括供给由混合洗涤器收集的粉尘浆料的循环液体罐和循环液体箱中的一部分灰尘浆料返回到混合洗涤器的循环系统。

公开(公告)号：US20110076512A1

公开(公告)日：2011-03-31

申请号：US12736998

申请日：2009-06-15

申请人： Kenichi Yamamoto ,  Katsuhiro Sasai ,  Hideaki Yamamura ,  Hiroshi Harada ,  Kaoru Kawasaki

发明人： Kenichi Yamamoto ,  Katsuhiro Sasai ,  Hideaki Yamamura ,  Hiroshi Harada ,  Kaoru Kawasaki

IPC分类号： C22C38/04 ,  C22C38/24 ,  C22C33/04 ,  B32B15/18

CPC分类号： C21C7/0006 ,  C21C7/06 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/14 ,  Y10T428/1266

摘要： A high-strength steel sheet includes: 0.03 to 0.20% of C, 0.08 to 1.5% of Si, 0.5 to 3.0% of Mn, 0.05% or less of P, 0.0005% or more of S, 0.008 to 0.20% of acid-soluble Ti, 0.0005 to 0.01% of N, more than 0.01% of acid-soluble Al, and 0.001 to 0.04% of one or both of Ce and La in terms of mass %; and the balance including Fe and inevitable impurities. The ratio of (Ce+La)/acid-soluble Al is equal to or more than 0.1 and the ratio of (Ce+La)/S is in the range of 0.4 to 50 in a mass base, and the density of the number of inclusions, having a circle equivalent diameter of 2 μm or less, which are present in the steel sheet is equal to or more than 15/mm2.

摘要翻译： 高强度钢板包括：0.03〜0.20％的C，0.08〜1.5％的Si，0.5〜3.0％的Mn，0.05％以下的P，0.0005％以上的S，0.008〜0.20％的酸 - 可溶性Ti，0.0005〜0.01％N，0.01％以上的酸溶性Al和0.001〜0.04％的Ce和La中的一种或两种，以质量％计; 余量包括Fe和不可避免的杂质。 （Ce + La）/酸溶性Al的比例等于或大于0.1，（Ce + La）/ S的比例在质量基底中在0.4〜50的范围内，数量的密度 存在于钢板中的圆当量直径为2μm以下的夹杂物等于或大于15个/ mm 2。

公开(公告)号：US07903717B2

公开(公告)日：2011-03-08

申请号：US11817625

申请日：2005-03-02

申请人： Satoshi Takahashi ,  Hiroshi Harada ,  Chang-Jun Ahn

发明人： Satoshi Takahashi ,  Hiroshi Harada ,  Chang-Jun Ahn

IPC分类号： H04B1/00

CPC分类号： H04B1/707

摘要： When a receiver (200) receives a signal transmitted from a transmitter, an A/D converter (204) converts the signal into a digital signal having two or more levels by A/D conversion. A zero-level detector (207) converts the signal into a two-level digital signal of positive and negative levels. The converted signals are subjected to spectrum despreading by correlators (206, 208), respectively. Whichever signal has a higher intensity is selected by absolute value detectors (209, 210), a comparator (211), and a switch (212). A decoder (213) decodes the selected signal. In a receiving state where the zero-level detector (207) is selected, the transmitter transmits the transmission signal after the signal is converted into a two-level signal. In a receiving state where the A/D converter (204) is selected, the transmitter transmits the transmission signal after the signal is converted into a signal having two or more levels.

摘要翻译： 当接收机（200）接收到从发射机发送的信号时，A / D转换器（204）通过A / D转换将信号转换为具有两个或更多个电平的数字信号。 零电平检测器（207）将信号转换成正电平和负电平的两电平数字信号。 经转换的信号分别由相关器（206,208）进行频谱解扩。 通过绝对值检测器（209,210），比较器（211）和开关（212）选择具有较高强度的信号。 解码器（213）解码所选择的信号。 在选择了零电平检测器（207）的接收状态下，发送器在将信号转换成二电平信号之后发送发送信号。 在选择了A / D转换器（204）的接收状态下，发送器在将信号转换为具有两个或更多个电平的信号之后发送发送信号。

公开(公告)号：US20090069483A1

公开(公告)日：2009-03-12

申请号：US12230424

申请日：2008-08-28

申请人： Shintaro Komatsu ,  Mitsuo Maeda ,  Hiroshi Harada

发明人： Shintaro Komatsu ,  Mitsuo Maeda ,  Hiroshi Harada

IPC分类号： C08K3/22

CPC分类号： C08K7/08 ,  C08K3/14 ,  C08K7/06

摘要： The present invention provides a resin composition comprising: (A) a thermoplastic resin, (B) a granular material which has a number average particle diameter of 0.5 to 5 mm and is obtainable by granulating a fiber mainly having alumina with a number average fiber diameter of 1 to 50 μm, and (C) a filler composed of a material of which electric resistivity at 300 K is 102 Ωm or less. The resin composition can be molded into a molded article with electric insulation. The electric resistivity of the molded article has sufficient electric insulation in applications such as in electric and electronic parts.

摘要翻译： 本发明提供一种树脂组合物，其包含：（A）热塑性树脂，（B）数均粒径为0.5〜5mm的粒状材料，其主要成分为具有数均纤维直径的氧化铝的纤维 为1〜50μm，（C）由300K电阻率为102Ω·cm以下的材料构成的填料。 树脂组合物可以模制成具有电绝缘性的模制品。 模制品的电阻率在诸如电气和电子部件的应用中具有足够的电绝缘。

公开(公告)号：US20090010307A1

公开(公告)日：2009-01-08

申请号：US11817625

申请日：2005-03-02

申请人： Satoshi Takahashi ,  Hiroshi Harada ,  Chang-Jun Ahn

发明人： Satoshi Takahashi ,  Hiroshi Harada ,  Chang-Jun Ahn

IPC分类号： H04B1/69

CPC分类号： H04B1/707

摘要： When a receiver (200) receives a signal transmitted from a transmitter, an A/D converter (204) converts the signal into a digital signal having two or more levels by A/D conversion. A zero-level detector (207) converts the signal into a two-level digital signal of positive and negative levels. The converted signals are subjected to spectrum despreading by correlators (206, 208), respectively. Whichever signal has a higher intensity is selected by absolute value detectors (209, 210), a comparator (211), and a switch (212). A decoder (213) decodes the selected signal. In a receiving state where the zero-level detector (207) is selected, the transmitter transmits the transmission signal after the signal is converted into a two-level signal. In a receiving state where the A/D converter (204) is selected, the transmitter transmits the transmission signal after the signal is converted into a signal having two or more levels.

摘要翻译： 当接收机（200）接收到从发射机发送的信号时，A / D转换器（204）通过A / D转换将信号转换为具有两个或更多个电平的数字信号。 零电平检测器（207）将信号转换成正电平和负电平的两电平数字信号。 经转换的信号分别由相关器（206,208）进行频谱解扩。 通过绝对值检测器（209,210），比较器（211）和开关（212）选择具有较高强度的信号。 解码器（213）解码所选择的信号。 在选择了零电平检测器（207）的接收状态下，发送器在将信号转换成二电平信号之后发送发送信号。 在选择了A / D转换器（204）的接收状态下，发送器在将信号转换为具有两个或更多个电平的信号之后发送发送信号。