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105 条记录 (耗时 0.084 秒)

    Fuel composition for use in gasoline engines
    51.
    发明授权
    Fuel composition for use in gasoline engines 有权
    用于汽油发动机的燃料组成

    公开(公告)号：US08876920B2

    公开(公告)日：2014-11-04

    申请号：US13133753

    申请日：2009-12-11

    申请人： Hideto Fukuya ,  Nobuhiro Okabe ,  Shinya Sasaki

    发明人： Hideto Fukuya ,  Nobuhiro Okabe ,  Shinya Sasaki

    IPC分类号： C10L1/10 ,  C10L1/06

    CPC分类号： C10L1/06

    摘要： A fuel composition for use in gasoline engines which has excellent acceleration characteristics at high speeds and excellent fuel consumption. The fuel composition of this invention for use in gasoline engines satisfies the conditions: (1) the research octane number is not less than 90; (2) the density is in the range of from 0.740 to 0.760 g/cm3; (3) the distillation temperature at 50 vol % distilled is in the range of from 95 to 105 ° C., the distillation temperature at 90 vol % distilled is in the range of from 160 to 180° C., and the distillation end point is not more than 220° C.; and (4) the content of aromatic hydrocarbons with 9 or more carbon atoms is in the range of from 12 to 20% by volume, and the indane content is in the range of from 1.5 to 3.0% by volume.

    摘要翻译： 用于汽油发动机的燃料组合物，其在高速下具有优异的加速特性和优异的燃料消耗。 用于汽油发动机的本发明的燃料组合物满足以下条件：（1）研究辛烷值不小于90; （2）密度在0.740〜0.760g / cm3的范围内; （3）蒸馏的蒸馏温度在50vol％的范围内为95至105℃，蒸馏出的蒸馏温度为90vol％为160-180℃，蒸馏终点 不超过220°C。 和（4）具有9个或更多个碳原子的芳族烃的含量在12至20体积％的范围内，并且茚满含量在1.5至3.0体积％的范围内。

    SILVER PARTICLE-CONTAINING COMPOSITION, DISPERSION SOLUTION, AND PASTE AND METHOD FOR MANUFACTURING THE SAME
    53.
    发明申请
    SILVER PARTICLE-CONTAINING COMPOSITION, DISPERSION SOLUTION, AND PASTE AND METHOD FOR MANUFACTURING THE SAME 有权
    含银颗粒的组合物，分散溶液和浆料及其制造方法

    公开(公告)号：US20130234078A1

    公开(公告)日：2013-09-12

    申请号：US13884024

    申请日：2011-10-28

    申请人： Yu Saito ,  Shinya Sasaki

    发明人： Yu Saito ,  Shinya Sasaki

    IPC分类号： C09D5/24

    CPC分类号： C09D5/24 ,  B22F1/0062 ,  B22F2999/00 ,  H01B1/22 ,  B22F2301/255

    摘要： The method for manufacturing a silver particle-containing composition according to the invention is directed to a method for manufacturing a silver particle-containing composition coated with a fatty acid and includes a step (A) of preparing silver particles coated with a first fatty acid (a) with 3 to 7 carbon atoms, a second fatty acid (b) with 2 to 20 carbon atoms, and a solvent in which the first and second fatty acids can disperse, respectively, a step (B) of adding the silver particles coated with the first fatty acid (a) and the second fatty acid (b) into the solvent, and a step (C) of substituting the second fatty acid (b) for the first fatty acid (a) coating the silver particles after the addition step.

    摘要翻译： 本发明的含银粒子的组合物的制造方法涉及一种涂布有脂肪酸的含银粒子的组合物的制造方法，其包括：制备涂布有第一脂肪酸的银粒子的工序（A） a）具有3至7个碳原子，具有2至20个碳原子的第二脂肪酸（b）和其中第一和第二脂肪酸可以分散在添加涂覆的银颗粒的步骤（B）的溶剂中， 将第一脂肪酸（a）和第二脂肪酸（b）与第一脂肪酸（b）取代成第一脂肪酸（a）的步骤（C），（a）在加入后涂覆银粒子 步。

    Silver micropowder having excellent affinity for polar medium, and silver ink
    54.
    发明授权
    Silver micropowder having excellent affinity for polar medium, and silver ink 有权
    对极性介质具有极好的亲和性的银微粉和银墨

    公开(公告)号：US08486307B2

    公开(公告)日：2013-07-16

    申请号：US12811598

    申请日：2008-12-25

    申请人： Kimitaka Sato ,  Shinya Sasaki ,  Taro Nakanoya

    发明人： Kimitaka Sato ,  Shinya Sasaki ,  Taro Nakanoya

    IPC分类号： H01B1/22 ,  H01B1/02

    CPC分类号： B22F9/24 ,  B22F1/0018 ,  B22F1/0022 ,  B22F1/0044 ,  B22F1/0062 ,  B22F2998/00 ,  B22F2999/00 ,  B82Y30/00 ,  C09D11/52 ,  H01B1/22 ,  Y10T428/2991 ,  B22F1/0059 ,  B22F2301/255 ,  B22F2304/054

    摘要： Provided are silver nanoparticles having a good affinity (that is, dispersibility) for y-butyrolactone (C4H6O2), an organic solvent which has a relatively high boiling point though having a relatively small molecular weight, and has a low viscosity and a low surface tension and which has little irritating odor. The above problems are solved by providing a silver micropowder excellent in affinity for at least y-butyrolactone, which comprises silver particles processed to adsorb at least one of 1,4-dihydroxy-2-naphthoic acid (C11H8O4) and gallic acid (C7H6O5) on the surfaces thereof and having an X-ray crystal particle diameter DX of from 1 to 40 nm, preferably from 1 to 15 nm. The invention also provides a silver ink obtained by dispersing silver particles processed to adsorb an organic compound having a carboxyl group on the surfaces thereof and having an X-ray crystal particle diameter DX of from 1 to 40 nm, preferably from 1 to 15 nm (or having a mean particle diameter DTEM, as measured through TEM microscopy, of from 3 to 40 nm, preferably from 4 to 15 nm), in y-butyrolactone.

    摘要翻译： 提供了对于γ-丁内酯（C 4 H 6 O 2）具有良好的亲和性（即分散性）的银纳米颗粒，这种有机溶剂虽然具有相对较小的分子量，但具有较高的沸点，并且具有低粘度和低表面张力 并且几乎没有刺激性气味。 通过提供对至少γ-丁内酯的亲和性优异的银微粉来解决上述问题，所述银微粒包括被处理吸附1,4-二羟基-2-萘甲酸（C 11 H 8 O 4）和没食子酸（C 7 H 6 O 5）中的至少一种的银粒子， 其表面上的X射线晶体粒径DX为1〜40nm，优选为1〜15nm。 本发明还提供一种银粉，其通过将经加工的银颗粒分散在其表面上吸附具有羧基的有机化合物并且具有1至40nm，优选1至15nm的X射线晶体粒径DX（ 或具有3至40nm，优选4至15nm的平均粒径DTEM（通过TEM显微镜测量），在γ-丁内酯中。

    OPTICAL COMMUNICATION SYSTEM, OPTICAL TRANSMITTER, OPTICAL RECEIVER, AND OPTICAL TRANSPONDER
    55.
    发明申请
    OPTICAL COMMUNICATION SYSTEM, OPTICAL TRANSMITTER, OPTICAL RECEIVER, AND OPTICAL TRANSPONDER 审中-公开
    光通信系统，光传输器，光接收机和光传输器

    公开(公告)号：US20120294616A1

    公开(公告)日：2012-11-22

    申请号：US13522660

    申请日：2010-01-18

    申请人： Shinya Sasaki

    发明人： Shinya Sasaki

    IPC分类号： H04J14/00

    CPC分类号： H04J14/0298 ,  H04B10/548 ,  H04L27/2614 ,  H04L27/2621

    摘要： A sinusoidal wave output from an RF oscillator provided in a transmitter is phase-modulated using a baseband OFDM signal output from a transmitter-signal processing unit 100, and this phase-modulated sinusoidal wave is used to modulate an optical wave. Using this light as signal light to achieve optical communication enables a low PAPR value such as 6 dB or less to be achieved where the photoelectric power is high in an optical fiber, thus enabling the above described problems to be solved. This signal light travels through an optical fiber serving as the transmission line and is converted by a receiver into an electric signal. The electric signal is synchronously detected using a sinusoidal wave output from an RF oscillator oscillating at the same frequency as the above RF oscillator provided in the transmitter. Ordinary OFDM signal processing for reception is performed.

    摘要翻译： 使用从发射机 - 信号处理单元100输出的基带OFDM信号对发射机中提供的RF振荡器输出的正弦波进行相位调制，并且该相位调制正弦波用于调制光波。 使用该光作为信号光来实现光通信，能够在光纤中的光电功率高的情况下实现6dB以下的低PAPR值，从而能够解决上述问题。 该信号光通过用作传输线的光纤，并被接收机转换成电信号。 使用来自与在发射机中提供的上述RF振荡器相同的频率振荡的RF振荡器的正弦波输出来同步检测电信号。 执行用于接收的普通OFDM信号处理。

    OPTICAL COMMUNICATION SYSTEM
    56.
    发明申请
    OPTICAL COMMUNICATION SYSTEM 失效
    光通信系统

    公开(公告)号：US20100086304A1

    公开(公告)日：2010-04-08

    申请号：US12444280

    申请日：2006-10-06

    申请人： Masahiko Mizutani ,  Yoshihiro Ashi ,  Shinya Sasaki ,  Tohru Kazawa

    发明人： Masahiko Mizutani ,  Yoshihiro Ashi ,  Shinya Sasaki ,  Tohru Kazawa

    IPC分类号： H04J14/00 ,  H04J14/02 ,  H04B10/00

    CPC分类号： H04J14/0282 ,  H04B1/707

    摘要： A transmitting apparatus includes a plurality of code spreaders different in spreading code, a reception processing unit that selectively distributes transmission data to the plurality of code spreaders, a plurality of optical transmitters each of which that transmit a code-spread signal to an optical fiber as a CDMA optical signal of a carrier wavelength different from that of the other optical transmitters, and a signal multiplexing unit that selectively supplies outputs of the plurality of code spreaders to the plurality of optical transmitters, and a receiving apparatus includes an optical receiver that receives a wavelength-division-multiplexed CDMA optical signal from the optical fiber, and a plurality of despreaders connected to the optical receiver and different in spreading code, wherein each of the despreaders reproduces a CDMA signal corresponding to its spreading code from an output signal of the optical receiver.

    摘要翻译： 发送装置包括扩展码不同的多个码扩展器，选择性地将发送数据分配给多个代码扩展器的接收处理单元，多个光发送器，每个光发送器将码扩展信号发送到光纤，如 载波波长不同于其他光发射机的CDMA光信号，以及选择性地将多个码扩展器的输出提供给多个光发射机的信号复用单元，以及接收装置，包括接收 来自光纤的波分复用CDMA光信号和连接到光接收机并且扩展码不同的多个解扩器，其中每个解扩器从光学器件的输出信号再现对应于其扩展码的CDMA信号 接收器。

    Magnetic powder for magnetic recording medium
    57.
    发明申请
    Magnetic powder for magnetic recording medium 审中-公开
    用于磁记录介质的磁粉

    公开(公告)号：US20070087229A1

    公开(公告)日：2007-04-19

    申请号：US11249411

    申请日：2005-10-14

    申请人： Shinichi Konno ,  Kenichi Inoue ,  Toshihiko Ueyama ,  Kenji Masada ,  Shinya Sasaki

    发明人： Shinichi Konno ,  Kenichi Inoue ,  Toshihiko Ueyama ,  Kenji Masada ,  Shinya Sasaki

    IPC分类号： G11B5/708

    CPC分类号： G11B5/70621 ,  B22F9/20 ,  G11B5/70615 ,  G11B5/714 ,  H01F1/065

    摘要： A magnetic powder for magnetic recording medium comprises acicular particles constituted primarily of Fe, wherein the powder contains Co in an amount such that the Co/Fe ratio is 50 at. % or less and the Co is contained in a manner such that the surface portion has a higher concentration than the core portion of the particles, and upon subjecting the magnetic powder for magnetic recording medium to TG measurement, the powder exhibits at least two oxidation starting points: a low-temperature side oxidation starting point and a high-temperature side oxidation starting point. The magnetic powder achieves improved resistance to oxidation without sacrificing magnetic characteristics.

    摘要翻译： 用于磁记录介质的磁粉包括主要由Fe构成的针状颗粒，其中粉末含有Co使Co / Fe比为50原子的量的Co。 ％以下，并且以使得表面部分具有比颗粒的芯部更高的浓度的方式包含Co，并且在对磁记录介质的磁性粉末进行TG测量之后，粉末显示出至少两个氧化开始 点：低温侧氧化起点和高温侧氧化起点。 磁性粉末在不牺牲磁特性的情况下实现了抗氧化性。

    Cryptographic-key-generation communication system
    58.
    发明申请
    Cryptographic-key-generation communication system 有权

    公开(公告)号：US20060280509A1

    公开(公告)日：2006-12-14

    申请号：US11350086

    申请日：2006-02-09

    申请人： Tatsuya Tomaru ,  Shinya Sasaki ,  Kiyotaka Hammura

    发明人： Tatsuya Tomaru ,  Shinya Sasaki ,  Kiyotaka Hammura

    IPC分类号： H04B10/04

    CPC分类号： H04L9/0662 ,  H04L9/0858 ,  H04L2209/34

    摘要： In a cryptographic key distribution system by the phase modulation using a single photon state or a faint LD light, there is required an interferometer independent on polarization and stabilized against thermal fluctuations in order to make a transmission distance longer. Cryptographic key distribution systems are generally low in cryptographic-key-generating efficiency, and an improvement in the efficiency is demanded. In the present invention, two interferometers are disposed within the receiver so as to require no phase modulator within the receiver, thereby achieving a polarization-independent receiver. The pulses are paired, and the signal is transmitted with the relative phase, and the interval of the paired pulses is sufficiently reduced to set the optical path within the interferometer in the receiver to be smaller, thereby achieving the interferometer stabilized against thermal fluctuations. The transmission rate is set sufficiently larger than the average detection rate, and only a part of the transmitted random numbers is detected at random. This reduces a probability that an eavesdropper and a regular recipient observe data at the same slot.