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1. 发明授权

US5018953A Rotor with eccentrically positioned retainer pin 失效
标题翻译：转子采用偏心定位销
公开(公告)号：US5018953A
公开(公告)日：1991-05-28
申请号：US507862
申请日：1990-04-11
申请人： Hidetsugu Matsubara , Yuichi Iguchi , Shinya Tanaka , Kazuya Miyashita
发明人： Hidetsugu Matsubara , Yuichi Iguchi , Shinya Tanaka , Kazuya Miyashita
IPC分类号： F04C29/00 , F16B3/00 , F16B19/02 , F16D1/08
CPC分类号： F04C29/0078 , F16B19/02 , F16B3/00 , F16D1/0894 , Y10T403/585 , Y10T403/598 , Y10T403/7018
摘要： The center of gravity of a retaining pin which is struck into a retaining-pin receiving hole to join a rotor barrel with a rotor shaft is eccentrically positioned toward the leading end of the pin beyond the axis of the shaft so that upon rotation of the rotor, the pin is forced to thrust toward the bottom of the hole by the centrifugal force, thereby preventing the pin from pulling out of the hole.

2. 发明授权

US5454700A Bearing support for a lysholm compressor 失效
标题翻译：轴承支持lysholm压缩机
公开(公告)号：US5454700A
公开(公告)日：1995-10-03
申请号：US233429
申请日：1994-04-28
申请人： Yuichi Iguchi , Shigeru Takabe , Hidetsugu Matsubara , Tsuyoshi Goto , Hiroyuki Sugimoto , Yoshiyuki Miyagi
发明人： Yuichi Iguchi , Shigeru Takabe , Hidetsugu Matsubara , Tsuyoshi Goto , Hiroyuki Sugimoto , Yoshiyuki Miyagi
IPC分类号： F01C21/02 , F01C21/10 , F04C18/16 , F01C1/16 , F16C27/00
CPC分类号： F04C18/16 , F01C21/02 , F01C21/102
摘要： In a lysholm compressor having intermeshing male and female rotors rotated in a casing to compress an axially flowing gas, discharge-side shafts of the rotors are borne by discharge-side bearings to fix the discharge-side shafts in thrust direction while suction-side shafts of the rotors are borne by suction-side bearings to allow the suction-side shafts to move in the thrust direction. Clearances of the rotors to the casing are properly set or selected.
摘要翻译：在具有在套管中旋转的相互啮合的阳和雌转子以压缩轴向流动的气体的lysholm压缩机中，转子的排出侧轴由排放侧轴承承载，以将排出侧轴固定在推力方向上，而吸入侧轴的转子由吸力侧轴承承受，以允许吸入侧轴在推力方向上移动。外壳转子的间隙正确设置或选择。

3. 发明授权

US5520468A Oil feeding arrangement for shaft seal and bearings 失效
标题翻译：轴封和轴承供油装置
公开(公告)号：US5520468A
公开(公告)日：1996-05-28
申请号：US388771
申请日：1995-02-15
申请人： Yuichi Iguchi
发明人： Yuichi Iguchi
IPC分类号： F16J15/32 , F16C33/66
CPC分类号： F16C33/6659 , F05B2220/40 , F16H57/0423 , F16H57/0471 , F16H57/0472 , F16H57/0495
摘要： A bearing is located in a bore formed in a casing for rotatably supporting a shaft extending inside the casing and a shaft seal is located between the shaft and the bearing bore and spaced from the bearing in a longitudinal direction of the shaft. An oil chamber is defined by the shaft seal and the bearing. An oil feed hole is formed in the casing for directly feeding an oil into the oil chamber from an oil source. The oil is then directed to the bearing from the oil chamber. A partition plate is placed in the oil chamber to form a gap between the shaft and itself (partition plate) for allowing part of the oil to flow to the bearing from the oil chamber through the gap and allowing the remainder of the oil to be dammned by the partition plate to form an oil pool in which the shall seal is always immersed.
摘要翻译：轴承位于形成在壳体中的孔中，用于可旋转地支撑在壳体内延伸的轴，并且轴密封件位于轴和轴承孔之间，并且在轴的纵向方向上与轴承间隔开。油室由轴封和轴承限定。在壳体中形成供油孔，用于从油源直接将油进料到油室中。然后将油从油室引导到轴承。分隔板放置在油室中，以在轴和本身（分隔板）之间形成间隙，以允许部分油从油室通过间隙流到轴承，并允许剩余的油被玷污通过隔板形成油池，其中密封件必须始终浸没。

4. 发明授权

US06654695B2 Dementia test apparatus, dementia test server, dementia test client and dementia test system 失效
标题翻译：老年痴呆试验仪，痴呆试验服务器，痴呆试验客户和痴呆试验系统
公开(公告)号：US06654695B2
公开(公告)日：2003-11-25
申请号：US09987055
申请日：2001-11-13
申请人： Takaki Shimura , Mitsuo Kaneko , Sohta Shimizu , Yuichi Iguchi
发明人： Takaki Shimura , Mitsuo Kaneko , Sohta Shimizu , Yuichi Iguchi
IPC分类号： G09B312
CPC分类号： A61B5/16 , A61B5/4088
摘要： The present invention relates to a dementia test system and the like for testing a dementia degree of a testee, and provides a dementia test system which is effective for preventing and finding, at early stage, an initial sign (initial dementia) of senile dementia. A dementia test apparatus comprising an answer obtaining section 131 for obtaining an answer of a testee to both a dementia degree test chart which requires a plurality kinds of judgment at the same time and obtains an answer in such a form that correction of judgement is objectively judged, and a dementia factor degree test chart comprising a combination of a plurality of question concerning sensibility and a plurality of answers alternatively selected from questions prepared for each of the former questions, and a dementia degree test section 132 for testing a dementia degree indicative of a current degree of dementia of the testee based on an answer obtained by the answer obtaining section, and for estimating transition of future dementia degree of the testee.
摘要翻译：本发明涉及一种用于测试受试者的痴呆程度的痴呆试验系统等，并且提供了一种有效预防和发现老年性痴呆的初始痴呆（初始痴呆）的痴呆试验系统。一种痴呆测试装置，包括答案获取部分131，用于获得被测者对同时需要多种判断的痴呆症测试图，并获得以客观判断的判断校正的形式的答案，以及痴呆因子度测试图，其包括关于感觉的多个问题和从为每个前述问题准备的问题中选择的多个答案的组合;以及痴呆程度测试部分132，用于测试指示痴呆症的痴呆程度根据答辩部分得到的答案，估计受试者目前的痴呆程度，以及估计受试者未来痴呆程度的转变。

5. 发明授权

US5060531A Screw rotor 失效
标题翻译：螺丝转子
公开(公告)号：US5060531A
公开(公告)日：1991-10-29
申请号：US451759
申请日：1989-12-18
申请人： Yuichi Iguchi , Koji Tani
发明人： Yuichi Iguchi , Koji Tani
IPC分类号： F04C18/16 , B05D3/12 , B05D5/08 , F04C18/08
CPC分类号： F04C18/084 , B05D3/12 , B05D5/083 , F05C2225/04 , Y10S74/10 , Y10T74/19698 , Y10T74/19823
摘要： One of male and female rotor elements is coated with a coating which is different in hardness from the other uncoated element. Even when the rotor elements come to contact with each other during the operation due to thermal expansion or the like, because of the difference in hardness between the coating and the other uncoated element, either of them which has a less degree of hardness is scraped off. As a result, accident due to contact between the male and female rotor elements can be prevented and the screw rotor can be operated with an optimum clearance between the elements.

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