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21. 发明授权

US5538347A Dynamic pressure bearing 失效
标题翻译：动压轴承
公开(公告)号：US5538347A
公开(公告)日：1996-07-23
申请号：US405976
申请日：1995-03-17
申请人： Masao Itoh , Yuko Takahashi , Yoshio Iwamura , Toyotsugu Itoh
发明人： Masao Itoh , Yuko Takahashi , Yoshio Iwamura , Toyotsugu Itoh
IPC分类号： F16C33/10 , F16C32/06
CPC分类号： F16C33/107 , F16C17/026 , F16C17/107
摘要： A dynamic pressure generating bearing includes a rotational body, a radial bearing provided adjacent to a center of the rotational body to rotatably support the rotational body around the radial bearing and at least one thrust bearing provided on one end of the radial bearing. When the rotational body is stably rotated, a minimum clearance generated between the rotational body and the thrust bearing is always greater than a minimum clearance generated between the rotational body and the radial bearing.
摘要翻译：动态压力产生轴承包括旋转体，邻近旋转体的中心设置的径向轴承，以可旋转地支撑旋转体围绕径向轴承，以及设置在径向轴承的一端上的至少一个推力轴承。当旋转体稳定地旋转时，在旋转体和推力轴承之间产生的最小间隙总是大于在旋转体和径向轴承之间产生的最小间隙。

22. 发明授权

US5506786A Cutting apparatus 失效
标题翻译：切割设备
公开(公告)号：US5506786A
公开(公告)日：1996-04-09
申请号：US285871
申请日：1994-08-04
申请人： Masao Itoh , Masataka Inagi , Sunao Kawada , Toyotsugu Itoh , Takayoshi Hashimoto
发明人： Masao Itoh , Masataka Inagi , Sunao Kawada , Toyotsugu Itoh , Takayoshi Hashimoto
IPC分类号： B23B1/00 , B23Q11/00 , B23Q11/10 , G05B19/416 , G06F17/18
CPC分类号： B23Q11/1084 , B23B1/00 , B23Q11/0042 , G05B19/4163 , Y02P70/171
摘要： A cutting apparatus for finishing a surface of a substrate of a photoreceptor drum of an image forming apparatus estimates a finish state of the surface on real time with the finishing. The cutting apparatus has a detector to detect a cutting force to a cutting tool from the surface in finishing, a memory to store a cutting force pattern to distinguish the finish state of the surface, comparator means to compare the detected cutting force with the stored cutting force pattern and judging means to judge the finish state of the surface along with the progress of the cutting process.
摘要翻译：用于完成图像形成装置的感光鼓的基板的表面的切割装置在精加工时实时地估计表面的完成状态。切割装置具有检测器，用于在精加工中从表面检测切割工具的切割力，存储器以存储切割力图案以区分表面的完成状态，比较器装置将检测到的切割力与存储的切割强制模式和判断手段，与切削过程的进展一起判断表面的完成状态。

23. 发明授权

US5450725A Gas turbine combustor including a diffusion nozzle assembly with a double cylindrical structure 失效
标题翻译：燃气轮机燃烧器包括具有双圆柱结构的扩散喷嘴组件
公开(公告)号：US5450725A
公开(公告)日：1995-09-19
申请号：US266591
申请日：1994-06-28
申请人： Takeshi Takahara , Tadashi Kobayashi , Masao Itoh
发明人： Takeshi Takahara , Tadashi Kobayashi , Masao Itoh
IPC分类号： F23R3/32 , F23R3/28 , F23R3/34 , F23R3/30
CPC分类号： F23R3/286 , F23R3/34 , F05D2250/231 , F05D2260/96 , F05D2270/31 , F23D2900/14021
摘要： A gas turbine combustor comprises a cylindrical outer casing having one end closed by a header plate. A combustor liner provided with an inner combustion chamber which is divided into a first-stage combustion region on a side of the header plate and a second-stage combustion region formed on a downstream side of the first-stage combustion region. A first-stage fuel supply unit mounted to the header plate for injecting a first-stage fuel to the first-stage combustion region and a second-stage fuel supply unit mounted to the header plate for injecting a second-stage fuel previously mixed in a lean fuel state. The first-stage fuel supply unit includes a first-stage fuel nozzle assembly, which supplies the first-stage fuel, formed by combining a diffusion combustion nozzle and a pre-mixture combustion nozzle. The pre-mixture combustion nozzle has, at an intermediate portion thereof, a pre-mixing portion for preliminarily mixing the first-stage fuel with an air, and the pre-mixing portion having a diameter in a downstream portion thereof smaller than that of an upstream portion thereof so as to form a pre-mixed flow into a contraction flow. The pre-mixing fuel nozzle of the first stage fuel nozzle assembly is disposed so as to surround the diffusion combustion nozzle disposed in a central portion thereof.
摘要翻译：燃气轮机燃烧器包括一个圆柱形的外壳，其一端通过集管板封闭。一种燃烧器衬套，其具有内燃室，该内燃室被分为集管板一侧的第一级燃烧区域和形成在第一级燃烧区域的下游侧的第二级燃烧区域。第一级燃料供给单元，安装到集管板，用于将第一级燃料喷射到第一级燃烧区域;以及第二级燃料供应单元，安装到集管板，用于将预混合在第一级燃料中的第二级燃料贫燃状态。第一级燃料供给单元包括：第一级燃料喷嘴组件，其供给通过组合扩散燃烧喷嘴和预混合燃烧喷嘴形成的第一级燃料。预混合燃烧喷嘴在其中间部分具有用于预先混合第一级燃料与空气的预混合部分，并且预混合部分的下游部分中的直径小于上游部分，以形成预混合流入收缩流。第一级燃料喷嘴组件的预混合燃料喷嘴设置成围绕设置在其中心部分的扩散燃烧喷嘴。

24. 发明授权

US4420397A Method of treating waste liquors containing phenol 失效
标题翻译：处理含苯酚废液的方法
公开(公告)号：US4420397A
公开(公告)日：1983-12-13
申请号：US331808
申请日：1981-12-17
申请人： Yasuyuki Kaneko , Masao Itoh , Shinji Takahashi
发明人： Yasuyuki Kaneko , Masao Itoh , Shinji Takahashi
IPC分类号： C02F3/12 , C02F3/34 , C12N1/14 , C12R1/645
CPC分类号： C02F3/1231 , C02F3/34 , Y02W10/15 , Y10S210/909 , Y10S435/911
摘要： Waste liquors containing high concentration of phenol and waste liquors containing methanol and formaldehyde in addition to phenol can economically be treated by a microorganism of geneus Aureobasidium to prevent water-pollution.
摘要翻译：含有高浓度苯酚的废液和含有甲醇和甲醛的废液除酚之外，经济上可以通过金丝桃属的微生物进行处理，以防止水污染。

25. 发明授权

US5711612A Dynamic pressure bearing 失效
标题翻译：动压轴承
公开(公告)号：US5711612A
公开(公告)日：1998-01-27
申请号：US540080
申请日：1995-10-06
申请人： Masao Itoh , Toyotsugu Itoh , Yoshio Iwamura
发明人： Masao Itoh , Toyotsugu Itoh , Yoshio Iwamura
IPC分类号： F16C17/10 , F16C33/10 , G02B26/12
CPC分类号： F16C33/107 , F16C17/107 , G02B26/121
摘要： In a dynamic pressure bearing, a dynamic pressure-generating groove is provided to one of a thrust bearing surface and a part of a rotator facing the thrust bearing surface on one of a first and second thrust bearings, and a thrust bearing surface and a part of the rotator on the other one of the first and second thrust bearings which is not provided with the dynamic pressure-generating groove are smoothed so that the smoothed surfaces are formed.
摘要翻译：在动态压力轴承中，在第一和第二止推轴承中的一个上的止推轴承表面和面向推力轴承表面的转子的一部分上提供动态压力产生槽，推力轴承表面和部件没有设置有动压发生槽的第一推力轴承和第二推力轴承中的另一个的旋转器被平滑化，从而形成平滑的表面。

26. 发明授权

US5311742A Gas turbine combustor with nozzle pressure ratio control 失效
标题翻译：燃气轮机燃烧器与喷嘴压力比控制
公开(公告)号：US5311742A
公开(公告)日：1994-05-17
申请号：US982583
申请日：1992-11-27
申请人： Atsuhiko Izumi , Masao Itoh
发明人： Atsuhiko Izumi , Masao Itoh
IPC分类号： F02C7/228 , F02C9/28 , F02C9/34 , F23R3/28 , F23R3/34
CPC分类号： F23R3/34 , F05D2270/31
摘要： A gas turbine combustor for a gas turbine power plant comprises a combustion liner connected to a turbine and provided with a main fuel nozzle assembly and a sub-fuel nozzle assembly for jetting fuel to an inside of the combustion liner through nozzle holes, a base fuel supply line, a main fuel line for supplying a fuel to the main nozzle assembly for premixing an air with the fuel jetted through the nozzle hole for carrying out a lean burning in the combustion liner, and a plurality of sub-fuel lines for supplying the fuel to the sub-fuel nozzle assembly for mixing the fuel with a combustion air for carrying out a diffusion burning in the combustion liner. The main and sub-fuel lines branch off a front end of the base fuel supply line. Distributing valves are incorporated in the main fuel line and at least one of the sub-fuel lines for distributing the fuel into the main and sub-fuel lines and degree of openings of the distributing valves are controlled by a control unit for controlling a fuel distribution ratio. The sub-fuel nozzle assembly includes a swirler provided with swirling vanes at an end portion inserted in the combustion liner for swirling the fuel therein The swirling vanes are provided with a combustion air passage to which the nozzle holes of the sub-fuel nozzle assembly are opened.
摘要翻译：用于燃气轮机发电厂的燃气轮机燃烧器包括连接到涡轮机的燃烧衬套，并且设置有主燃料喷嘴组件和用于通过喷嘴孔将燃料喷射到燃烧衬套的内部的副燃料喷嘴组件，基础燃料供应管线，用于向主喷嘴组件供应燃料的主燃料管线，用于预先混合通过喷嘴孔喷射的燃料的空气，以在燃烧衬套中进行稀燃;以及多个副燃料管线，燃料到副燃料喷嘴组件，用于将燃料与用于在燃烧衬套中进行扩散燃烧的燃烧空气混合。主燃料和副燃料管线从基础燃料供应管线的前端分支。分配阀被并入主燃料管线中，并且用于将燃料分配到主和副燃料管线中的至少一个子燃料管线和分配阀的开口程度由用于控制燃料分配的控制单元控制比。副燃料喷嘴组件包括在插入在燃烧衬套中的端部处设置有旋动叶片的旋流器，用于在其中旋转燃料。涡流叶片设置有燃烧空气通道，副燃料喷嘴组件的喷嘴孔开了

27. 发明授权

US4800310A Bicycle ergometer and eddy current brake therefor 失效
标题翻译：自行车测力计和涡流制动器
公开(公告)号：US4800310A
公开(公告)日：1989-01-24
申请号：US748675
申请日：1985-06-25
申请人： Shinroku Nakao , Masao Itoh , Akira Itoh , Hiroshi Takano
发明人： Shinroku Nakao , Masao Itoh , Akira Itoh , Hiroshi Takano
IPC分类号： A63B23/04 , A63B21/005 , A63B21/22 , A63B22/06 , A63B24/00 , H02K49/04 , H02P29/00 , H02K7/02
CPC分类号： H02K49/043 , A63B22/0605 , A63B24/00 , H02P29/0022 , A63B21/0052 , A63B21/0056 , A63B21/225 , A63B2220/17 , A63B2230/06 , A63B2230/062 , A63B2230/065 , A63B23/0476 , Y10S482/90 , Y10S482/901 , Y10S482/902 , Y10S482/903
摘要： A bicycle ergometer includes an eddy current brake having a flywheel rotor assembly including an inner part of iron material having a carbon content of 0.12% or less and a silicon content of 0.35% or less, a stator provided inside the rotor assembly, a plurality of exciting coils provided on the stator, and a power source for energizing the exciting coils. The outer part of the flywheel rotor can be made of concrete. The ergometer includes an input panel for inputting physical attributes of the user, e.g., age and sex, a pulse sensor for measuring the heart rate of the user at rest and during exercise on the ergometer, an arithmetic control circuit for calculating a training program and heart rate range and for controlling the eddy current brake to present a load to the user which will maintain the user's heart rate in a predetermined range. The method of using the ergometer enables a user to select a physical strength program and a weight reduction program with the selected program reflecting the age, sex, and the present physical condition of the user.
摘要翻译：自行车测力计包括具有飞轮转子组件的涡流制动器，所述飞轮转子组件包括碳含量为0.12％以下且硅含量为0.35％以下的铁材料的内部，设置在转子组件内部的定子，设置在定子上的励磁线圈和用于激励励磁线圈的电源。飞轮转子的外部部分可以由混凝土制成。测力计包括用于输入用户的物理属性的输入面板，例如年龄和性别，用于测量休息时和运动时在测力计上的用户的心率的脉搏传感器，用于计算训练程序的算术控制电路，并且用于控制涡流制动以向用户呈现将使用户心率保持在预定范围内的负载。使用测力计的方法使得用户能够使用所选择的程序来选择体力计划和减重程序，以反映用户的年龄，性别和当前身体状况。

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