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1. 发明授权

US4683257A Rubber compositions for solid golf balls 失效
标题翻译：固体高尔夫球用橡胶组合物
公开(公告)号：US4683257A
公开(公告)日：1987-07-28
申请号：US872879
申请日：1986-06-11
申请人： Shinichi Kakiuchi , Tasuku Saito , Seisuke Tomita
发明人： Shinichi Kakiuchi , Tasuku Saito , Seisuke Tomita
IPC分类号： A63B37/00 , A63B37/04 , C08K5/04 , C08K5/09 , C08L9/00 , C08L21/00 , A63B37/06 , C08K3/20
CPC分类号： A63B37/0003 , A63B37/0031 , A63B37/0033 , A63B37/005 , A63B37/0083 , A63B37/0084 , C08L9/00 , C08K5/09 , Y10S524/908
摘要： Solid golf balls are formed from a molding composition comprising (1) a polybutadiene blend of (A) a polybutadiene synthesized using a nickel and/or cobalt base catalyst and having a Mooney viscosity of 70 to 100 with (B) less than 50 parts by weight of a polybutadiene synthesized using a lanthanide rare earth element base catalyst and having a Mooney viscosity of 30 to 90 or (C) 20 to 80 parts by weight of a polybutadiene synthesized using a nickel and/or cobalt base catalyst and having a Mooney viscosity of 20 to 50, the polybutadienes containing at least 40% of cis-1,4 bond, (2) a crosslinking agent such as acrylic and methacrylic acid, (3) an inorganic filler, and (4) an organic peroxide.
摘要翻译：固体高尔夫球由模制组合物形成，该模塑组合物包含（1）使用镍和/或钴碱催化剂合成的聚丁二烯和门尼粘度为70至100的聚丁二烯共混物，（B）小于50份的使用镧系稀土元素碱催化剂合成的聚丁二烯的重量，门尼粘度为30〜90或（C）20〜80重量份使用镍和/或钴碱催化剂合成并具有门尼粘度的聚丁二烯为20〜50，聚丁二烯含有至少40％的顺式-1,4-键，（2）交联剂如丙烯酸和甲基丙烯酸，（3）无机填料和（4）有机过氧化物。

2. 发明授权

US5087382A Electroviscous fluid 失效
标题翻译：电磁流体
公开(公告)号：US5087382A
公开(公告)日：1992-02-11
申请号：US400134
申请日：1989-08-29
申请人： Yuichi Ishino , Toshiyuki Osaki , Shigeki Endo , Seisuke Tomita , Takayuki Maruyama , Yoshiki Fukuyama , Tasuku Saito
发明人： Yuichi Ishino , Toshiyuki Osaki , Shigeki Endo , Seisuke Tomita , Takayuki Maruyama , Yoshiki Fukuyama , Tasuku Saito
IPC分类号： C10M171/00
CPC分类号： C10M171/001
摘要： The electroviscous fluid is a suspension composed of a finely divided dielectric solid dispersed in an electrically nonconductive oil. The viscosity of the fluid increases swiftly and reversibly under an influence of electric field applied thereto and the fluid turns to a state of plastic or solid when the influence is sufficiently strong.The electroviscous fluid of the present invention comprises 1-60% by weight of a dispersed phase of carbonaceous particulates having average particle size of 0.01-100 micrometer, and 99-40% by weight of a continuous liquid phase of an electric insulating oil having a viscosity of 0.65-500 centistokes at room temperature.The electroviscous fluid exhibits an excellent electroviscous effect even at a high temperature with a low electric power consumption together with maintaining the improved electroviscous effect for a long period of time.

3. 发明授权

US4858924A Solid golf ball 失效
标题翻译：固体高尔夫球
公开(公告)号：US4858924A
公开(公告)日：1989-08-22
申请号：US167259
申请日：1988-03-11
申请人： Tasuku Saito , Shinichi Kakiuchi
发明人： Tasuku Saito , Shinichi Kakiuchi
IPC分类号： C08L7/00 , A63B37/00 , A63B37/02 , A63B37/04 , A63B37/12 , C08K5/04 , C08K5/09 , C08L9/00 , C08L21/00 , C08L23/00 , C08L23/02 , C08L67/00 , C08L77/00 , C08L101/00
CPC分类号： C08L23/025 , A63B37/0033 , A63B37/0037 , A63B37/0063 , A63B37/0074 , A63B37/0075 , A63B37/02 , A63B37/12 , C08L23/0876 , C08L67/00 , Y10S273/22
摘要： Solid golf balls comprising a solid core and a cover which exhibit improved flying performance, controllability, repulsion, fatigue resistance, and hitting feel. The solid core is formed from a composition comprising a polybutadiene containing at least 40% of cis-1,4-bond and an unsaturated carboxylic acid and/or a metal salt thereof for causing crosslinking of the polybutadiene and having a deformation of 1.5 to 3.5 mm under a constant load of 100 kg, and the difference in hardness between the center and the periphery of said solid core is less than 10%; and the cover is formed from a thermoplastic resin composition comprising 97 to 65% by weight of an ionomer resin and 3 to 35% by weight of a flexible resin selected from the group consisting of polyester elastomers, polyamide propylene-butadiene copolymers, 1,2 polybutadienes, polybutiene-1, and sytrene-butadiene block copolymers and mixtures thereof, and having a resilience of at least 35%, and having a flexural modulus of 1,500 to 4,500 kg/cm.sup.2 and a thickness of 0.3 to 1.8 mm.
摘要翻译：固体高尔夫球包括实心芯和盖，其具有改进的飞行性能，可控性，排斥性，耐疲劳性和击球感。固体芯由包含含有至少40％的顺式-1,4-键的聚丁二烯和不饱和羧酸和/或其金属盐的组合物形成，用于引发聚丁二烯的交联并且变形为1.5至3.5 在100kg的恒定负荷下，在所述实芯的中心与周围之间的硬度差小于10％; 并且所述盖由热塑性树脂组合物形成，所述热塑性树脂组合物包含97至65重量％的离聚物树脂和3至35重量％的选自聚酯弹性体，聚酰胺丙烯 - 丁二烯共聚物，1,2 聚丁二烯，聚丁烯-1和苯乙烯 - 丁二烯嵌段共聚物及其混合物，并且具有至少35％的回弹性，弯曲模量为1500至4,500kg / cm 2，厚度为0.3至1.8mm。

4. 发明授权

US5252250A Electrorheological fluids comprising dielectric particulates dispersed in a highly electrically insulating oily medium 失效
标题翻译：电流变流体包括分散在高电绝缘油性介质中的电介质微粒
公开(公告)号：US5252250A
公开(公告)日：1993-10-12
申请号：US658709
申请日：1991-02-21
申请人： Shigeki Endo , Yuichi Ishino , Takayuki Maruyama , Tasuku Saito
发明人： Shigeki Endo , Yuichi Ishino , Takayuki Maruyama , Tasuku Saito
IPC分类号： C10M171/00 , C10M169/04
CPC分类号： C10M171/001
摘要： The present invention relates to an electrorheological fluid which is capable of increasing viscosity under an application of electric potential difference.An electrorheological fluid according to the present invention comprises dielectric particulates dispersed in a highly electrically insulating oily medium, in which the particulates are carbonaceous particulates having an atomic ratio of carbon atoms to hydrogen atoms (C/H) of 1.70-3.50 and an average particle size of from 0.01 to 100 .mu.m, and the oily medium is an electrical insulating oil having a dielectric constant of not less than 3 and a volume resistivity of not less than 10.sup.9 .OMEGA..multidot.cm.

5. 发明授权

US4353557A Golf ball 失效
标题翻译：高尔夫球
公开(公告)号：US4353557A
公开(公告)日：1982-10-12
申请号：US126748
申请日：1980-03-03
申请人： Ryota Kajita , Tasuku Saito , Tsutomu Matsunaga , Sakae Inoue , Masayuki Ohtake
发明人： Ryota Kajita , Tasuku Saito , Tsutomu Matsunaga , Sakae Inoue , Masayuki Ohtake
IPC分类号： A63B37/00 , A63B37/06 , A63B37/12 , C08K3/04 , C08L7/00 , C08L9/00
CPC分类号： A63B37/0003 , A63B37/0075 , A63B37/0078
摘要： A golf ball having a large carry having a core, a rubber thread layer and a cover layer, in which the rubber thread is composed of a rubber composition consisting essentially of 100 parts by weight of natural rubber and/or cis-1,4-polyisoprene and 2-20 parts by weight of carbon black.
摘要翻译：具有芯部的大型托架的高尔夫球，橡胶线层和覆盖层，其中橡胶线由基本上由100重量份的天然橡胶和/或顺式-1,4-二氯苯酚组成的橡胶组合物组成，聚异戊二烯和2-20重量份炭黑。

6. 发明授权

US06797202B2 Particles for electro-rheological fluid 失效
标题翻译：电流变液颗粒
公开(公告)号：US06797202B2
公开(公告)日：2004-09-28
申请号：US10087914
申请日：2002-03-05
申请人： Shigeki Endo , Howard See , Tasuku Saito , Koji Sakata , Kenji Fukuda , Youichiro Hara , Tatsuo Umeno
发明人： Shigeki Endo , Howard See , Tasuku Saito , Koji Sakata , Kenji Fukuda , Youichiro Hara , Tatsuo Umeno
IPC分类号： C01B3102
CPC分类号： C10M171/001
摘要： The present invention can provide particles for electro-rheological fluid for providing a high electro-rheological effect over a wide temperature range at low electric power consumption, and having high strength and excellent durability, not being susceptible to break-up due to the load of stress. Particles for an electro-rheological fluid of the present invention comprise spherical carbonaceous particles, obtained substantially from a solvent and a condensation product of a methylene type bond of aromatic sulfonic acid or a salt thereof.
摘要翻译：本发明可以提供用于电流变流体的颗粒，用于在低功耗下在宽的温度范围内提供高的电流变效应，并且具有高的强度和优异的耐久性，不易受到由于强调。本发明的电流变液的颗粒包括基本上由溶剂获得的球形碳质颗粒和芳族磺酸的亚甲基键或其盐的缩合产物。

7. 发明授权

US06277306B1 Electro-rheological fluid having high dielectric breakdown stength and methods of making and storing the electro-rheological fluid 失效
标题翻译：具有高介电击穿长度的电流变流体以及制造和储存电流变流体的方法
公开(公告)号：US06277306B1
公开(公告)日：2001-08-21
申请号：US09200457
申请日：1998-11-27
申请人： Shigeki Endo , Takayuki Maruyama , Hiroaki Wada , Tasuku Saito
发明人： Shigeki Endo , Takayuki Maruyama , Hiroaki Wada , Tasuku Saito
IPC分类号： H01B320
CPC分类号： C10M171/001
摘要： An electro-rheological fluid made from an oil medium and fine particulates by mixing, is highly reliable and in which dielectric breakdown, such as generation of electrical discharge, is very low even when a high voltage is applied. A method of manufacturing the electro-rheological fluid and a method of storing the fluid are also provided. The electro-rheolological fluid includes fine particulates dispersed in an oil medium having an electric insulation property, and has a dielectric breakdown strength of 4 kV/mm or more. When the electro-rheological fluid is placed under a reduced pressure of 10 Pa, foaming does not occur. Alternatively, the electro-reheoleological fluid can contain 20% by volume or more of a gas contained in the oil medium that has a dielectric breakdown strength of 4 kV/mm or more.
摘要翻译：由油介质和细粒子通过混合制成的电流变流体是高度可靠的，即使施加高电压，诸如放电产生的介质击穿也非常低。还提供了制造电流变流体的方法和储存流体的方法。电流变流体包括分散在具有电绝缘性的油介质中的细小颗粒，并且具有4kV / mm以上的介电击穿强度。当电流变流体放置在10Pa的减压下时，不会发生起泡。或者，电致液化流体可以含有介质击穿强度为4kV / mm以上的油介质中所含的20体积％以上的气体。

8. 发明授权

US06214755B1 Method for producing sintered silicon carbide 有权
标题翻译：烧结碳化硅的制造方法
公开(公告)号：US06214755B1
公开(公告)日：2001-04-10
申请号：US09544464
申请日：2000-04-07
申请人： Masashi Otsuki , Hiroaki Wada , Yoshitomo Takahashi , Tasuku Saito
发明人： Masashi Otsuki , Hiroaki Wada , Yoshitomo Takahashi , Tasuku Saito
IPC分类号： C04B35569
CPC分类号： C04B35/575
摘要： A sintered silicon carbide containing nitrogen is obtained by sintering a mixture of a powder of silicon carbide and a nonmetallic auxiliary sintering agent. The sintered silicon carbide has a density of 2.9 g/cm3 or more and contains 150 ppm or more of nitrogen. The sintered silicon carbide preferably has a volume resistivity of 1 &OHgr;·cm or less and contains &bgr;-silicon carbide in an amount of 70% or more of total silicon carbide components. Nitrogen can be introduced into the sintered silicon carbide by adding a nitrogen source, for example, an amine such as hexamethylenetetramine, ammonia, and triethylamine in the production of the powder of silicon carbide which is used as the material powder for producing the sintered silicon carbide or by adding the nitrogen source in combination with the nonmetallic auxiliary sintering agent in the production of the sintered silicon carbide. A high quality sintered silicon carbide having a high density, exhibiting both electric conductivity and high heat conductivity, which can be advantageously used in various fields such as semiconductor industry and electronic information processing instruments industry, is provided.
摘要翻译：通过烧结碳化硅粉末和非金属辅助烧结剂的混合物来获得含氮烧结碳化硅。烧结碳化硅的密度为2.9g / cm 3以上，含有150ppm以上的氮。烧结碳化硅的体积电阻率优选为1ΩEG·cm以下，并且含有总碳化硅成分的70％以上的β-碳化硅。通过在制造碳化硅粉末中添加氮源（例如六亚甲基四胺，氨和三乙胺等胺），可以将氮气引入到烧结碳化硅中，所述碳化硅粉末用作制造烧结碳化硅的材料粉末或者通过在制造烧结碳化硅时将氮源与非金属助烧结剂组合添加。提供了一种具有高密度，高电导率和高导热性的高品质烧结碳化硅，其可有利地用于各种领域如半导体工业和电子信息处理仪器工业。

9. 发明授权

US5267633A Electrorheological fluid-applied apparatus, electrorheological fluid-applied vibration controller, and electrorheological fluid-applied fixing apparatus 失效
标题翻译：电流变流体施加装置，电流变流体施加振动控制器和电流变流体施加定影装置
公开(公告)号：US5267633A
公开(公告)日：1993-12-07
申请号：US831677
申请日：1992-02-05
申请人： Shigeki Endo , Yuichi Ishino , Tasuku Saito
发明人： Shigeki Endo , Yuichi Ishino , Tasuku Saito
IPC分类号： F16F9/53 , C10M169/04 , F16F15/02 , F16F15/023 , F16F15/03 , F16F15/08
CPC分类号： F16F15/03
摘要： A positive electrode and a negative electrode are disposed in face-to-face relation to allow a distance between the electrodes to change, and an electrorheological fluid is filled between the electrodes. When an external force is applied to the electrorheological fluid via the electrodes, a normal stress occurs in the electrorheological fluid. This normal stress is greater than a shearing stress occurring in the electrorheological fluid, and an area in which displacement is proportional to the stress is large. Hence, the electrorheological fluid is applicable to various apparatuses such as a vibration controller and a fixing apparatus.
摘要翻译：正电极和负电极以面对面的关系设置，以允许电极之间的距离改变，并且在电极之间填充电流变流体。当通过电极向电流变流体施加外力时，电流变流体中会发生正常应力。这种正常应力大于在电流变流体中发生的剪切应力，并且位移与应力成比例的区域大。因此，电粘滞性流体适用于振动控制器，定影装置等各种装置。

10. 发明授权

US09036785B2 High-voltage apparatus, and radiation source and radioscopic apparatus having the same 有权
标题翻译：高压装置，以及具有该高压装置的辐射源和放射线检查装置
公开(公告)号：US09036785B2
公开(公告)日：2015-05-19
申请号：US13265539
申请日：2009-04-22
申请人： Tasuku Saito , Hideki Fujii
发明人： Tasuku Saito , Hideki Fujii
IPC分类号： H05G1/32 , H05G1/10 , H01J35/26 , H05G1/38 , H05G1/46
CPC分类号： H05G1/10 , H01J35/26 , H05G1/32 , H05G1/38 , H05G1/46
摘要： In a high-voltage apparatus according to this invention, a predetermined voltage is applied to a rotating anode after waiting until the number of rotations increases to such an extent that the rotating anode is not damaged. That is, X-rays of desired intensity are already outputted from a point of time when the voltage is applied to the rotating anode. Therefore, diagnosis can be performed immediately after the voltage is applied to the rotating anode. That is, unlike the prior art, there is no need to wait until X-ray intensity becomes suitable for diagnosis after X-ray emission is started, and there is no need to irradiate the patient with unnecessary X-rays. Therefore, the patient can be inhibited from being irradiated with excessive X-rays (with an improvement made in a response from when the operator gives instructions for starting fluoroscopy until emission of X-rays suitable for diagnosis).
摘要翻译：在根据本发明的高电压装置中，在等待直到转数增加到旋转阳极未被损坏的程度之后，将预定电压施加到旋转阳极。也就是说，从施加到旋转阳极的电压的时刻起已经输出了所需强度的X射线。因此，可以在将电压施加到旋转阳极之后立即进行诊断。也就是说，与现有技术不同，在X射线发射开始之后，不需要等待X射线强度变得适合于诊断，并且不需要向患者照射不必要的X射线。因此，可以抑制患者被过量的X射线照射（当从操作者给出用于开始荧光透视的指示直到发射适合于诊断的X射线时的响应而改善）。

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