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公开(公告)号：US4688903A
公开(公告)日：1987-08-25
申请号：US746623
申请日：1985-06-19
摘要： This invention relates to a wide angle lens for a compact camera using a lens shutter, in which wide angle lens, a distance from a front surface of the lens to a film surface is short. The lens is a lens of the inverted retrofocus type in which a negative meniscus lens greatly curved toward an image is arranged at the rear of a triplet lens of convex, concave and convex. The second, third and fourth lenses each comprise a plastic lens. Various aberrations are compensated and variation in focal length due to a variation in temperature is also prevented. By the formation of plastic lenses, it is possible to easily form the fourth lens into an aspherical lens.
摘要翻译： 本发明涉及一种用于使用透镜快门的小型照相机的广角镜头，其中广角镜头从透镜的前表面到胶片表面的距离短。 透镜是倒置后焦点型的透镜，其中朝向图像大大弯曲的负弯月形透镜布置在凸，凹和凸的三重透镜的后部。 第二，第三和第四透镜各自包括塑料透镜。 各种像差被补偿，并且还防止了由于温度变化引起的焦距的变化。 通过形成塑料透镜，可以容易地将第四透镜形成为非球面透镜。
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公开(公告)号：US4628282A
公开(公告)日：1986-12-09
申请号：US717094
申请日：1985-03-28
申请人： Kazuo Hikawa , Kazuya Toyomaki , Hiroyuki Yamazaki
发明人： Kazuo Hikawa , Kazuya Toyomaki , Hiroyuki Yamazaki
CPC分类号： H04L7/033 , G11B20/1403 , H03L7/085
摘要： A clock generator for digital demodulators is disclosed wherein a voltage-controlled oscillator (19) generates clock pulses at controlled frequency and phase in response to error signals from a phase comparator (14) and a frequency comparator (12). The phase error signal represents a phase deviation of the clock from a window pulse which is generated in response to a predetermined transition between binary "1"s and binary "0"s of an input bit stream. The frequency comparator detects the frequency of the clock pulse and compares it with lower and upper limits of a predetermined range of frequency variations and generates a frequency control signal having different voltages depending on the result of the comparison.
摘要翻译： 公开了一种用于数字解调器的时钟发生器，其中压控振荡器（19）响应于来自相位比较器（14）和频率比较器（12）的误差信号，以受控的频率和相位产生时钟脉冲。 相位误差信号表示响应于输入比特流的二进制“1”和二进制“0”之间的预定转换而产生的窗口脉冲的时钟的相位偏差。 频率比较器检测时钟脉冲的频率，并将其与预定频率变化范围的下限和上限进行比较，并根据比较结果产生具有不同电压的频率控制信号。
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公开(公告)号：US4617526A
公开(公告)日：1986-10-14
申请号：US715246
申请日：1985-03-25
申请人： Kazuo Hikawa , Kazuya Toyomaki , Hiroyuki Yamazaki
发明人： Kazuo Hikawa , Kazuya Toyomaki , Hiroyuki Yamazaki
CPC分类号： G11B20/1426 , G11B20/1403 , G11B2020/1461
摘要： A clock generator for digital demodulators is disclosed wherein a voltage-controlled oscillator (19) generates clock pulses at controlled frequency and phase in response to error signals from a phase comparator (14) and a frequency comparator (12). The phase error signal represents a phase deviation of the clock from a window pulse which is generated in response to a predetermined transition between binary "1"s and binary "0"s of an input bit stream. The frequency comparator detects a synchronization code in the input bit stream to derive the frequency error signal by counting the number of clock pulses present in the period of the detected synchronization code.
摘要翻译： 公开了一种用于数字解调器的时钟发生器，其中压控振荡器（19）响应于来自相位比较器（14）和频率比较器（12）的误差信号，以受控的频率和相位产生时钟脉冲。 相位误差信号表示响应于输入比特流的二进制“1”和二进制“0”之间的预定转换而产生的窗口脉冲的时钟的相位偏差。 频率比较器检测输入比特流中的同步码，以通过对检测到的同步码的周期中存在的时钟脉冲数进行计数来导出频率误差信号。
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公开(公告)号：US4447661A
公开(公告)日：1984-05-08
申请号：US415236
申请日：1982-09-07
申请人： Satoshi Hoshiyama , Hiroyuki Muto , Shuzo Shinke , Kanji Otsuka , Shinichiro Takigawa , Hiroyuki Yamazaki
发明人： Satoshi Hoshiyama , Hiroyuki Muto , Shuzo Shinke , Kanji Otsuka , Shinichiro Takigawa , Hiroyuki Yamazaki
IPC分类号： B01J31/00 , B01J31/20 , B01J31/22 , C07B61/00 , C07C27/00 , C07C29/141 , C07C29/16 , C07C31/02 , C07C31/125 , C07C31/13 , C07C31/135 , C07C45/50 , C07C67/00
CPC分类号： C07C45/50 , C07C29/141 , C07C29/16 , C07C31/125 , C07C31/1355 , C07C2101/14
摘要： In a process for producing an alcohol by hydroformylation comprises reacting a straight chained, branched or alicyclic mono-olefin having from 3 to 20 carbon atoms with carbon monoxide and hydrogen to form an alcohol having carbon atoms greater in number by one than the carbon atoms of the mono-olefin, the improvement comprises(a) a fist step in which the mono-olefin is hydroformylated with use of a cobalt catalyst in the presence of a gas mixture of carbon monoxide and hydrogen at a high temperature under high pressure to selectively form an aldehyde at a conversion of the mono-olefin being from 50 to 95 mol % while suppressing the formation of an alcohol, and the cobalt catalyst is then removed from the unreacted olefin and the formed aldehyde by decomposition or extraction, and(b) a second step in which the mixture of the unreacted mono-olefin and the formed aldehyde freed from the cobalt catalyst in the first step is reacted with a gas mixture of carbon monoxide and hydrogen with use of a cobalt organophophine complex catalyst at a high temperature under high pressure thereby simultaneously hydroformylating the unreacted mono-olefin and hydrogenating the aldehyde to form the alcohol.
摘要翻译： 在通过加氢甲酰化生产醇的方法中，包括使具有3至20个碳原子的直链，支链或脂环族单烯烃与一氧化碳和氢反应，以形成碳原子数大于碳原子数 单烯烃的改进包括（a）第一步，其中在高温下在高压下在一氧化碳和氢气的混合物存在下，使用钴催化剂将单烯烃加氢甲酰化以选择性地形成 在单烯烃的转化率为50〜95摩尔％的同时抑制醇的形成，然后通过分解或提取将钴催化剂从未反应的烯烃和形成的醛中除去，和（b） 在第一步骤中将未反应的单烯烃和脱离钴催化剂的形成的醛的混合物与一氧化碳和氢气的气体混合物与 在高温下在高压下使用钴有机磷配合物催化剂，从而同时加氢甲酰化未反应的单烯烃并氢化醛形成醇。
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公开(公告)号：US4160662A
公开(公告)日：1979-07-10
申请号：US804530
申请日：1977-06-08
CPC分类号： F27D3/1572
摘要： A method of removing slag or like scum from the surface of molten metal by suction. A tubular gaseous stream directed toward the surface of scum is formed, with its interior space communicating with a suction source such as an ejector or vacuum pump. The gaseous stream hampers the inflow of external air into the suction zone surrounded by the stream. On reaching the scum surface, the gaseous stream flows inward along the scum surface and is thereafter drawn toward the suction source, so that the stream acts to blow the scum radially inwardly of the stream and thereafter raises the scum from the surface of molten metal, thus permitting efficient removal of the scum with a relatively low suction. A scum removing apparatus for practicing this method includes a suction source, a suction head communicating with the suction source, and annular nozzle means provided around the suction head for forming a tubular gaseous stream flowing toward the surface of scum.
摘要翻译： 通过抽吸从熔融金属表面除去渣渣等浮渣的方法。 形成指向浮渣表面的管状气流，其内部空间与诸如喷射器或真空泵的抽吸源连通。 气流阻碍外部空气流入由流包围的吸入区。 在到达浮渣表面时，气流沿着浮渣表面向内流动，然后被抽吸到抽吸源，使得流用于将流体径向向内吹入浮渣，然后从熔融金属表面升起浮渣， 从而允许以相对低的吸力有效地去除浮渣。 用于实施该方法的浮渣除去装置包括抽吸源，与抽吸源连通的抽吸头以及围绕抽吸头设置的环形喷嘴装置，用于形成朝向浮渣表面流动的管状气流。
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公开(公告)号：US09708292B2
公开(公告)日：2017-07-18
申请号：US12865472
申请日：2010-02-02
申请人： Norifumi Sato , Yohei Yuki , Hisashi Shinohara , Yasuhiro Takeji , Kuni Ito , Daisaku Michikami , Keisuke Hino , Hiroyuki Yamazaki
发明人： Norifumi Sato , Yohei Yuki , Hisashi Shinohara , Yasuhiro Takeji , Kuni Ito , Daisaku Michikami , Keisuke Hino , Hiroyuki Yamazaki
IPC分类号： C07D401/12 , A61K9/08 , A61K31/506 , A61K9/00
CPC分类号： C07D401/12 , A61K9/0048 , A61K31/506
摘要： The present invention relates to a novel cyanopyrimidine compound and a pharmaceutical composition which have a safe and potent adenosine A2a receptor agonistic activity.
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67.发明申请ALKOXYSILANE COMPOUNDS HAVING FLUOROALKYL GROUP AND METHOD OF PREPARING THE SAME 有权具有氟代醇基的烷氧基化合物及其制备方法公开(公告)号：US20120264964A1
公开(公告)日：2012-10-18
申请号：US13444254
申请日：2012-04-11
申请人： Takayuki Honma , Ayumu Kiyomori , Tohru Kubota , Daijitsu Harada , Hiroyuki Yamazaki , Masaki Takeuchi
发明人： Takayuki Honma , Ayumu Kiyomori , Tohru Kubota , Daijitsu Harada , Hiroyuki Yamazaki , Masaki Takeuchi
IPC分类号： C07F7/18
CPC分类号： C07F7/1804
摘要： Alkoxysilane compounds having two fluoroalkyl groups and represented by the formula (1): wherein Rf and Rf′ are each a fluoroalkyl group of 1 to 10 carbon atoms, R1 is a hydrogen atom or an aliphatic monovalent hydrocarbon group of 1 to 6 carbon atoms, R2 and R3 are each methyl group or ethyl group, X and Y are each an ether linkage or an ester linkage, a and b are each 0 or 1, m, n and p are each an integer of 0 to 6, q is an integer of 1 to 6, and r is an integer of 0 to 2. By treating an inorganic material with the alkoxysilane compound having ether linkage and two fluoroalkyl groups, high water and oil repellency and high sliding properties are imparted to the inorganic material. The alkoxysilane compounds are easily purified, owing to enhanced volatility by the branched structure.
摘要翻译： 具有两个氟代烷基并由式（1）表示的烷氧基硅烷化合物：其中Rf和Rf'分别为1-10个碳原子的氟代烷基，R1是氢原子或1至6个碳原子的脂肪族单价烃基， R2和R3各自为甲基或乙基，X和Y各自为醚键或酯键，a和b各自为0或1，m，n和p各自为0至6的整数，q为 1〜6的整数，r为0〜2的整数。通过用具有醚键的烷氧基硅烷化合物和2个氟代烷基处理无机材料，赋予无机材料高拒油拒油性和高滑动性。 由于分支结构的挥发性增强，烷氧基硅烷化合物容易纯化。
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公开(公告)号：US20120154826A1
公开(公告)日：2012-06-21
申请号：US13315502
申请日：2011-12-09
申请人： Hiroyuki Yamazaki
发明人： Hiroyuki Yamazaki
IPC分类号： G06F3/12
CPC分类号： H04N1/4015 , H04N1/405
摘要： An image forming apparatus of this invention determines a correction amount for each image signal so as to correct banding as periodic density unevenness in a sub scanning direction, corrects each pixel value of an n-bit image signal in accordance with the correction amount, generates the first corrected image signal, and quantizes, for each pixel, the first corrected image signal into a second corrected image signal of m bits smaller than n bits. This image forming apparatus diffuses, in a main scanning direction, quantization errors at the time of quantization of the first corrected image signal into the second corrected image signal so as to cancel the quantization errors within a predetermined region including a plurality of continuous pixels on a main scanning line.
摘要翻译： 本发明的图像形成装置确定每个图像信号的校正量，以便将条带校正作为副扫描方向上的周期性浓度不均匀性，根据校正量校正n位图像信号的每个像素值， 第一校正图像信号，并且将每个像素的第一校正图像信号量化为小于n位的m位的第二校正图像信号。 该图像形成装置在主扫描方向上将第一校正图像信号的量化时的量化误差扩散到第二校正图像信号中，以消除包含多个连续像素的预定区域内的量化误差 主扫描线。
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公开(公告)号：US20120067926A1
公开(公告)日：2012-03-22
申请号：US13321806
申请日：2010-05-21
申请人： Shinichi Ishikawa , Yuji Sugahara , Hiroyuki Yamazaki , Shintaro Adachi , yusuke Ogawa , Kousuke Toujou , Yoshiteru Ishikawa
发明人： Shinichi Ishikawa , Yuji Sugahara , Hiroyuki Yamazaki , Shintaro Adachi , yusuke Ogawa , Kousuke Toujou , Yoshiteru Ishikawa
IPC分类号： B65D47/18
CPC分类号： B65D47/18 , A61F9/0008 , A61J1/067 , B65D47/2068 , Y10T137/7895
摘要： Provided are a flexible and restorable container main body (1) for housing a medicinal solution; a stopper member (4d; 14d) fixed in the inside of a medicinal solution passage (P) communicated with the container main body (1) for discharging the medicinal solution when the container main body (1) is pressed and deformed; a pressure valve (5) arranged in the medicinal solution passage (P) at a downstream side in the medicinal solution discharge direction further than the stopper member (4d; 14d) being formed with an opening having a circular cross section which contacts the tip portion (4e; 14e) of the stopper member (4d; 14d); and a biasing member (7; 7a) at a downstream side for biasing the pressure valve (5) in a direction opposite to the medicinal solution discharge direction by abutting against a peripheral portion (5b) of the opening of the pressure valve (5).
摘要翻译： 提供一种用于容纳药液的柔性和可恢复的容器主体（1）; 固定在与所述容器主体（1）连通的药液通道（P）的内部，用于当所述容器主体（1）被按压和变形时排出所述药液的止动件（4d; 14d） 设置在药液排出方向下游侧的药液通道（P）中的压力阀（5）比止动构件（4d; 14d）形成有具有与前端部接触的圆形截面的开口 （4d; 14d）的第一端（4e; 14e）; 以及通过抵靠压力阀（5）的开口的周边部分（5b）而在与药液排出方向相反的方向上偏压压力阀（5）的下游侧的偏置构件（7; 7a） 。
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公开(公告)号：US20120022077A1
公开(公告)日：2012-01-26
申请号：US12865472
申请日：2010-02-02
申请人： Norifumi Sato , Yohei Yuki , Hisashi Shinohara , Yasuhiro Takeji , Kuni Ito , Daisaku Michikami , Keisuke Hino , Hiroyuki Yamazaki
发明人： Norifumi Sato , Yohei Yuki , Hisashi Shinohara , Yasuhiro Takeji , Kuni Ito , Daisaku Michikami , Keisuke Hino , Hiroyuki Yamazaki
IPC分类号： A61K31/506 , A61P27/02 , A61P27/06 , C07D401/14
CPC分类号： C07D401/12 , A61K9/0048 , A61K31/506
摘要： The present invention relates to a novel cyanopyrimidine compound and a pharmaceutical composition which have a safe and potent adenosine A2a receptor agonistic activity.
摘要翻译： 本发明涉及一种具有安全有效的腺苷A2a受体激动活性的新型氰基嘧啶化合物和药物组合物。
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