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1. 发明授权

US5257735A Automatic room environment controller 失效
标题翻译：自动室环境控制器
公开(公告)号：US5257735A
公开(公告)日：1993-11-02
申请号：US950327
申请日：1992-09-24
申请人： Junichi Takahashi , Hironobu Nakamura
发明人： Junichi Takahashi , Hironobu Nakamura
IPC分类号： F24F11/00 , G05D22/02 , G05D23/19 , B60H1/20
CPC分类号： F24F11/00 , G05D22/02 , G05D23/1909 , F24F11/0012 , F24F11/0015 , F24F11/0017 , Y02B30/78
摘要： An automatic room environment controller which avoids the unnecessary improving operation for the room environment, the controller comprising: member for detecting condition of room environment; member for improving means for improving the condition of the room environment; first member for comparing a value of the condition previously detected by the detecting means with a first predetermined value to determine whether operation of the improving means is necessary or not, so that the operation of the improving means is continued until the condition is improved to the first predetermined value when the necessity of the operation of the improving means; second member for comparing a value of the condition detected at present by the detecting means with the previously detected value of the condition to determine whether the condition corresponding to the value detected at present is improved than the condition corresponding to the previously detected value or not, when the condition corresponding to the value detected at present is not improved, to stop the operation of the improving means.
摘要翻译：一种自动房间环境控制器，其避免了对房间环境的不必要的改进操作，所述控制器包括：用于检测房间环境状况的构件; 改善室内环境条件的手段; 第一构件，用于将由检测装置先前检测到的条件的值与第一预定值进行比较，以确定是否需要改进装置的操作，使得改进装置的操作持续到条件改善为当需要改进装置的操作时，第一预定值; 第二成员，用于将当前由检测装置检测到的条件的值与先前检测到的条件值进行比较，以确定与当前检测到的值相对应的条件是否比与先前检测到的值相对应的条件更好，当与目前检测到的值相对应的条件没有改善时，停止改进装置的操作。

2. 发明授权

US07046833B2 Region extracting method for medical image 有权
公开(公告)号：US07046833B2
公开(公告)日：2006-05-16
申请号：US10151030
申请日：2002-05-21
申请人： Jun Masumoto , Yoshinobu Sato , Masatoshi Hori , Takamichi Murakami , Takeshi Johkoh , Hironobu Nakamura , Shinichi Tamura , Masaki Miyamoto
发明人： Jun Masumoto , Yoshinobu Sato , Masatoshi Hori , Takamichi Murakami , Takeshi Johkoh , Hironobu Nakamura , Shinichi Tamura , Masaki Miyamoto
IPC分类号： G06K9/00
CPC分类号： G06T7/11 , G06T2207/10081 , G06T2207/30056 , G06T2207/30101
摘要： From CT images having captured an abdomen, a two-dimensional characteristic space is assumed, in which X and Y axes indicate CT values of image data taken in first and second time phases different from each other. In this space, a two-dimensional histogram concerning respective pixels located at the same position in the two time phases is taken as a sample distribution of pixels. A two-variable distribution function is applied to this sample distribution, so as to estimate a matrix distribution of pixels corresponding to the whole liver region. According to this matrix distribution, a range of CT value of pixels corresponding to the liver region is estimated.

3. 发明授权

US06426987B2 Imaging system and method of constructing image using the system 失效
标题翻译：使用该系统构建图像的成像系统和方法
公开(公告)号：US06426987B2
公开(公告)日：2002-07-30
申请号：US09801005
申请日：2001-03-08
申请人： Hironobu Nakamura , Hiroaki Naito , Seiki Hamada , Shuji Yamamoto , Shogo Azemoto
发明人： Hironobu Nakamura , Hiroaki Naito , Seiki Hamada , Shuji Yamamoto , Shogo Azemoto
IPC分类号： A61B603
CPC分类号： A61B6/541 , A61B6/027 , A61B6/032 , Y10S378/901
摘要： An imaging system is provided which comprises: a CT scanner; a first storage unit storing a plurality of transverse images taken by the CT scanner; an image conversion unit producing a two-dimensional cross sectional image on the basis of the transverse images, for which the transverse images are arranged in a direction perpendicular to a transverse plane; a second storage unit storing the cross sectional image; a peak detection unit extracting an outline of the cross sectional image for detecting peaks or troughs of the outline; a peak interpolation unit carrying out interpolation on the basis of a specified standard for an outline between the peaks or between the troughs detected by the peak detecting unit; and an image construction unit reconstructing the cross sectional image stored in the second storage unit using the outline interpolated by the peak interpolation unit. The imaging system makes it possible to improve a precision and to increase a speed in peak detection when reconstructing a coronal image produced from a plurality of transverse images taken by a CT scanner.
摘要翻译：提供了一种成像系统，包括：CT扫描仪; 存储由CT扫描器拍摄的多个横向图像的第一存储单元; 图像转换单元，基于垂直于横向平面的横向图像布置的横向图像产生二维截面图像; 存储横截面图像的第二存储单元; 峰值检测单元，提取用于检测轮廓的峰值或谷值的横截面图像的轮廓; 峰值插补单元，基于针对由峰值检测单元检测的峰值之间的波形或由谷值检测单元的波谷之间的轮廓的指定标准进行插值; 以及图像构造单元，使用由所述峰值插值单元插值的轮廓来重建存储在所述第二存储单元中的横截面图像。当重建由CT扫描器拍摄的多个横向图像产生的冠状图像时，成像系统使得可以提高精度并提高峰值检测中的速度。

4. 发明授权

US06783132B2 Cylinder head gasket with seal coatings 失效
标题翻译：气缸盖垫片带密封涂层
公开(公告)号：US06783132B2
公开(公告)日：2004-08-31
申请号：US10267737
申请日：2002-10-10
申请人： Hironobu Nakamura
发明人： Hironobu Nakamura
IPC分类号： F02F1100
CPC分类号： F16J15/0818 , F16J2015/0856
摘要： A metal gasket seals two engine members of an internal combustion engine. The metal gasket includes a metal gasket member extending substantially throughout an entire area of the engine members and has two surfaces to contact the engine members. At least two seal coatings are coated on the two surfaces of the gasket member to constitute sealing lines on the surfaces of the gasket member. One of the sealing lines on one surface of the metal gasket member is shifted from the other of the sealing lines on the other surface of the metal gasket member. Micro coatings are coated on the two surfaces of the gasket member. The thickness of the micro coating is less than that of the seal coating.
摘要翻译：金属垫圈密封内燃机的两个发动机构件。金属垫圈包括基本上在发动机构件的整个区域中延伸的金属垫圈构件，并且具有两个与发动机构件接触的表面。至少两个密封涂层涂覆在垫圈构件的两个表面上，以在垫圈构件的表面上构成密封线。金属衬垫构件的一个表面上的一条密封线从金属衬垫构件的另一个表面上的另一个密封线移动。微型涂层涂覆在垫圈构件的两个表面上。微涂层的厚度小于密封涂层的厚度。

5. 发明授权

US06478302B1 Metal laminate gasket with identification sign 失效
标题翻译：金属层压垫片带识别标志
公开(公告)号：US06478302B1
公开(公告)日：2002-11-12
申请号：US09715062
申请日：2000-11-20
申请人： Hironobu Nakamura
发明人： Hironobu Nakamura
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J15/0831 , F16J2015/0837 , F16J2015/0862
摘要： In the gasket, a shim member formed of shim portions and connecting portion is assembled with an upper metal plate with curved portions and flanges such that each shim portion is located between the flange and a base portion of the upper plate, and a lower metal plate is placed under the upper plate not to overlap the flanges and the shim member. The shim member is provided with an identification sign for identifying the thickness of the gasket and an assembly sign for identifying the orientation of the shim member at the connecting portion where the sealing ability is not affected, which can be seen from the back of the gasket after assembly. Therefore, when the shim member is assembled with the upper plate, the orientation of the shim member can be identified easily. Also, after assembly, the orientation of the shim member as well as the thickness of the gasket can be identified easily.
摘要翻译：在垫圈中，由垫片部分和连接部分形成的垫片与上部金属板组装有弯曲部分和凸缘，使得每个垫片部分位于凸缘和上部板的基部之间，下部金属板放置在上板之下，不与凸缘和垫片构件重叠。垫圈构件设置有用于识别垫圈的厚度的识别符号和用于识别在不影响密封能力的连接部分处的垫片构件的取向的组装符号，这可以从垫圈的背面看出装配后。因此，当垫片构件与上板组装时，可以容易地识别垫片构件的取向。此外，组装之后，可以容易地识别垫片构件的取向以及垫圈的厚度。

6. 发明授权

US06347801B1 Metal laminate gasket with thickness adjusting mechanism 有权
标题翻译：金属层压垫片厚度调节机构
公开(公告)号：US06347801B1
公开(公告)日：2002-02-19
申请号：US09492751
申请日：2000-01-27
申请人： Hironobu Nakamura
发明人： Hironobu Nakamura
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J15/0831 , F16J2015/0837
摘要： A metal laminate gasket for an internal combustion engine is formed of a first metal plate and one of plate combinations. The first metal plate includes a base portion, a curved portion to define a first hole, and a flange located under the base portion. Each plate combination includes an annular shim disposed between the flange and the base portion, and a second metal plate disposed under the base portion without laminating the annular shim and the flange. The thickness of the second metal plate is greater than the thickness of the annular shim and less than the total thicknesses of the annular shim and the flange. Each plate combination has the annular shim and the second metal plate with different thicknesses while keeping a difference in thickness between the annular shim and the second metal plate constant. Thus, the gaskets having the same grades with different thicknesses are formed by changing the plate combinations.
摘要翻译：用于内燃机的金属叠层垫圈由第一金属板和板组合之一形成。第一金属板包括基部，用于限定第一孔的弯曲部分和位于基部下方的凸缘。每个板组合包括设置在凸缘和基部之间的环形垫片，以及设置在基部下方的第二金属板，而不层压环形垫片和凸缘。第二金属板的厚度大于环形垫片的厚度并且小于环形垫片和凸缘的总厚度。每个板组合具有不同厚度的环形垫片和第二金属板，同时保持环形垫片和第二金属板之间的厚度差恒定。因此，通过改变板组合来形成具有不同厚度的相同等级的垫圈。

7. 发明授权

US4616695A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US4616695A
公开(公告)日：1986-10-14
申请号：US699163
申请日：1985-02-07
申请人： Kenzo Takahashi , Nobuo Kumazaki , Hisao Yokoya , Hironobu Nakamura , Tadakatsu Kachi
发明人： Kenzo Takahashi , Nobuo Kumazaki , Hisao Yokoya , Hironobu Nakamura , Tadakatsu Kachi
IPC分类号： F28F3/08 , F28D9/00 , F24H3/02
CPC分类号： F28D9/0068
摘要： A heat exchanger of a construction having a plurality of plates disposed in mutual confrontation at a predetermined spaced interval among them to separate two fluids to be subjected to heat-exchange; a fin disposed in the space interval among the mutually opposed plates to form a plurality of parallel flow paths for controlling flow of the two fluids in the spaced interval, the spaced interval formed by the plates being in a plurality of stacked layers, and the portion where the fin is present and the empty space where no fin is present being so disposed in the plurality of space intervals in layer form that they may be staggered in the direction of stacking the plates; and a control member provided in each of the space intervals in layer form to separate and alternately lead into each space interval the primary fluid and the secondary fluid so as to effect the heat exchanging operation between the primary fluid and the secondary fluid in the course of their passage through the spaced interval in layer, while producing a flow rate distribution in each of the fin sections and the empty sections by a static pressure loss distribution in the fin section.
摘要翻译：一种结构的热交换器，具有多个板，它们之间以预定的间隔间隔相互对置设置，以分离两个待进行热交换的流体; 在彼此相对的板之间的空间间隔中设置的翅片，以形成多个平行的流动路径，用于控制间隔间隔中的两种流体的流动，由多个层叠形成的间隔间隔，其中存在翅片，并且没有翅片存在的空闲空间被布置在层的形式的多个空间间隔中，使得它们可以沿堆叠板的方向交错; 以及控制构件，其设置在层形式的每个空间间隔中，以分离并交替地引导到每个空间间隔中的主要流体和次级流体，以便在主流体和次级流体的过程中实现热交换操作它们通过层间隔开的间隔，同时通过翅片部分中的静态压力损失分布在每个翅片部分和空部分中产生流量分布。

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