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1. 发明授权

US5006921A Power semiconductor switching apparatus with heat sinks 失效
标题翻译：功率半导体开关设备带散热片
公开(公告)号：US5006921A
公开(公告)日：1991-04-09
申请号：US331288
申请日：1989-03-31
申请人： Masaru Ishizuka , Yasuyuki Yokono , Asako Matsuura , Yoshio Kamei , Hiromichi Ohashi , Mitsuhiko Kitagawa , Tomiya Sasaki , Shigeki Monma
发明人： Masaru Ishizuka , Yasuyuki Yokono , Asako Matsuura , Yoshio Kamei , Hiromichi Ohashi , Mitsuhiko Kitagawa , Tomiya Sasaki , Shigeki Monma
IPC分类号： H01L23/473 , H01L25/07
CPC分类号： H01L23/4735 , H01L24/33 , H01L25/072 , H01L2924/01322 , H01L2924/1301 , H01L2924/13055 , H01L2924/13091 , H01L2924/351
摘要： A semiconductor switching apparatus includes a member for radiating heat generated from semiconductor switching element chips and for reducing a thermal stress. The lengths of gate electrode wires are equally set. The semiconductor switching apparatus has a large capacity and good switching characteristics.
摘要翻译：半导体开关装置包括用于散发由半导体开关元件芯片产生的热量并减少热应力的构件。栅极电极线的长度同样设定。半导体开关装置具有大容量和良好的开关特性。

2. 发明授权

US5198889A Cooling apparatus 失效
标题翻译：冷却装置
公开(公告)号：US5198889A
公开(公告)日：1993-03-30
申请号：US723303
申请日：1991-06-28
申请人： Katsumi Hisano , Tomiya Sasaki , Masaru Ishizuka
发明人： Katsumi Hisano , Tomiya Sasaki , Masaru Ishizuka
IPC分类号： F28D15/02 , H01L23/427 , H01L23/433
CPC分类号： H01L23/427 , F28D15/0266 , H01L23/4338 , F28F1/24 , F28F1/325 , F28F3/12 , H01L2224/16225
摘要： A cooling apparatus for cooling a heat generating member by removing heat produced in the member comprises a cooling stud which is thermally jointed to the heat generating member, a woking fluid for removing the heat transmitted to the cooling stud by utilizing vaporization thereof, a condenser for condensing the vaporized fluid and providing the liquid phase fluid to the cooling stud, and a passage through which the liquid phase fluid passes while vaporizing to remove the heat, the liquid phase fluid being provided to the passage in the cooling stud by the condenser device.
摘要翻译：用于通过除去构件中产生的热量来冷却发热构件的冷却装置包括：冷却柱，其与热发生构件热接合;驱动流体，用于通过利用其蒸发除去传递到冷却柱的热量;冷凝器，冷凝蒸发的流体并将液相流体提供给冷却柱，以及液相流体通过的通道，同时蒸发以除去热量，液相流体通过冷凝器装置提供给冷却柱中的通道。

3. 发明授权

US5208843A Rotary X-ray tube and method of manufacturing connecting rod consisting of pulverized sintered material 失效
标题翻译：旋转式X射线管及由粉碎烧结体组成的连杆的制造方法
公开(公告)号：US5208843A
公开(公告)日：1993-05-04
申请号：US700861
申请日：1991-05-16
申请人： Hitoshi Marumo , Masaru Ishizuka , Takeshi Nishioka , Tomiya Sasaki
发明人： Hitoshi Marumo , Masaru Ishizuka , Takeshi Nishioka , Tomiya Sasaki
IPC分类号： B22F3/16 , H01J9/14 , H01J35/10 , H01J35/16
CPC分类号： H01J35/101 , B22F3/16 , H01J35/16 , B22F3/17 , B22F5/106 , H01J2235/165
摘要： A rotary anode x-ray tube includes a vacuum vessel in which a cathode, an anode target, a connecting rod, a rotor, bearings, and a heat conducting plate are arranged. The cathode electrode emits electrons. The anode target generates x-rays when electrons emitted from the cathode electrode collide with the target. The connecting rod supports the anode target. The connecting rod is constituted by a rod member consisting of a pulverized sintered material. The rotor is mounted on the connecting rod. The anode target is rotatably supported by the bearings. The heat conducting plate is arranged between the anode target and the rotor. A heat conducting plate made of a material having excellent heat conduction characteristics can be arranged between the anode target and the rotor. The connecting rod is manufactured by processes such as plasticization including tube spinning.
摘要翻译：旋转阳极x射线管包括其中布置阴极，阳极靶，连杆，转子，轴承和导热板的真空容器。阴极发射电子。当从阴极发射的电子与靶碰撞时，阳极靶产生X射线。连杆支撑阳极靶。连杆由由粉碎的烧结材料构成的杆构件构成。转子安装在连杆上。阳极靶由轴承可旋转地支撑。导热板配置在阳极靶和转子之间。可以在阳极靶和转子之间设置由具有优异导热特性的材料制成的导热板。连杆通过包括管纺的增塑等工艺制造。

4. 发明授权

US08086010B2 Medical image diagnosis apparatus and the control method thereof 有权
标题翻译：医学图像诊断装置及其控制方法
公开(公告)号：US08086010B2
公开(公告)日：2011-12-27
申请号：US11771422
申请日：2007-06-29
申请人： Takeo Nabatame , Tomiya Sasaki
发明人： Takeo Nabatame , Tomiya Sasaki
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , A61B6/027 , A61B6/032 , A61B6/0407 , A61B6/0457 , A61B6/0492 , A61B6/5205 , A61B6/5276 , A61N5/1049 , A61N2005/1061
摘要： Obtain a tomographic image of a patient table in advance in a state in which the object is not placed on the patient table. Obtain a tomographic image of the patient table with the object placed on the patient table. This tomographic image consists of an image of a patient table. The displacement calculation part determines the vertical displacement of images of the patient table in a non-loaded state and the tomographic image of the patient table in a loaded state. Meanwhile, markers are placed on the side of the patient table to indicate the displacement detecting position (reference position). The corrected image-forming part corrects the vertical positions of image data of the tomographic image in the loaded state based on the calculated displacement.
摘要翻译：在物体未放置在患者台上的状态下事先获取患者台的断层图像。获取放置在患者台上的物体的患者台的断层图像。该断层图像由患者表的图像组成。位移计算部确定处于未加载状态的患者表的图像的垂直位移和患者表的处于加载状态的断层图像。同时，将标记放置在患者台的侧面以指示位移检测位置（参考位置）。校正图像形成部基于计算出的位移来校正处于加载状态的断层图像的图像数据的垂直位置。

5. 发明授权

US06411672B1 Radiation detector and X-ray CT apparatus 有权
标题翻译：辐射检测器和X射线CT装置
公开(公告)号：US06411672B1
公开(公告)日：2002-06-25
申请号：US09595545
申请日：2000-06-16
申请人： Tomiya Sasaki , Sakae Kimishima
发明人： Tomiya Sasaki , Sakae Kimishima
IPC分类号： A61B603
CPC分类号： A61B6/035 , A61B6/4488
摘要： An X-ray CT radiation detector includes a heat insulating case mounted on a rotating base, a radiation incident window formed in the heat insulating case, a detection panel on which detection elements for detecting radiation incident through the radiation incident window are arrayed. The detection panel is positioned to form a fluid circulatory path in the heat insulating case. A circulator for circulating the fluid is placed in the circulatory path. The circulatory path and circulation of the fluid by the circulator make it possible to make the temperature of the detection panel relatively uniform.
摘要翻译： X射线CT辐射检测器包括安装在旋转基座上的隔热壳体，形成在绝热壳体中的辐射入射窗口，检测面板，用于检测通过辐射入射窗入射的辐射的检测元件排列在该检测面板上。检测面板被定位成在绝热壳体中形成流体循环路径。用于使流体循环的循环器被放置在循环路径中。循环器的循环路径和流体循环使得可以使检测面板的温度相对均匀。

6. 发明授权

US5506755A Multi-layer substrate 失效
标题翻译：多层基板
公开(公告)号：US5506755A
公开(公告)日：1996-04-09
申请号：US291508
申请日：1994-08-18
申请人： Takeshi Miyagi , Kazuhiro Matsumoto , Tomiya Sasaki , Hideo Iwasaki , Katsumi Hisano
发明人： Takeshi Miyagi , Kazuhiro Matsumoto , Tomiya Sasaki , Hideo Iwasaki , Katsumi Hisano
IPC分类号： H01L23/367 , H01L23/538 , H05K1/00 , H05K1/02 , H05K1/14 , H05K7/20
CPC分类号： H01L23/5383 , H01L23/3677 , H01L2224/48091 , H01L2224/48227 , H01L24/48 , H01L2924/00014 , H01L2924/01078 , H01L2924/01079 , H01L2924/14 , H01L2924/16152 , H01L2924/19041 , H01L2924/3011 , H05K1/0201 , H05K1/0298 , H05K1/144
摘要： A multi-layer wiring substrate includes an aluminum nitride ceramic substrate, a multi-layer wiring part having an electric insulating layer of an organic polymer, a die pad for mounting thereon an electronic part, and a thermal via of a column shape for effectively dissipating heat generated in the mounted electric part. The multi-layer wiring part is integrally formed on the ceramic substrate. The die pad is provided on a surface of the multi-layer wiring part. One end of the thermal via connects to the die pad, while the other end of the thermal via passes through the multi-layer wiring part and extends at least to the ceramic substrate. The thermal via is electrically insulated from the multi-layer wiring part. In the second multi-layer wiring substrate, at least one of end portions of the above thermal via is wider than a section of the other portion of the thermal via, resulting in further improvement of the heat dissipating property.
摘要翻译：多层布线基板包括氮化铝陶瓷基板，具有有机聚合物的电绝缘层的多层布线部分，用于安装电子部件的管芯焊盘和用于有效散发的柱形热导体在安装的电气部件中产生的热量。多层配线部一体地形成在陶瓷基板上。芯片焊盘设置在多层布线部分的表面上。热通孔的一端连接到管芯焊盘，而热通孔的另一端穿过多层布线部分并至少延伸到陶瓷基板。热通孔与多层布线部分电绝缘。在第二多层布线基板中，上述热通孔的端部中的至少一个比热通孔的另一部分的部分宽，导致散热特性的进一步提高。

7. 发明授权

US5381859A Heat sink and the producing method thereof 失效
标题翻译：散热器及其制造方法
公开(公告)号：US5381859A
公开(公告)日：1995-01-17
申请号：US72220
申请日：1993-06-07
申请人： Ko Minakami , Toshinori Terashima , Toshio Maeda , Tomiya Sasaki , Katsumi Hisano , Hideo Iwasaki , Koichiro Kawano
发明人： Ko Minakami , Toshinori Terashima , Toshio Maeda , Tomiya Sasaki , Katsumi Hisano , Hideo Iwasaki , Koichiro Kawano
IPC分类号： H01L23/36 , F28F3/02 , H01L23/367 , H01L23/427 , H05K7/20 , F28F7/00
CPC分类号： H01L23/427 , F28D15/0266 , F28D15/0275 , F28F3/02 , H01L23/3672 , H01L2924/0002
摘要： A heat sink according to the invention comprises a multilayered body prepared by laying one upon the other a plurality of heat sink fin elements having pin-fin sections formed by cutting a number of slits through thin plates of a thermally conductive material with spacers, each being inserted between two adjacent heat sink fin elements to separate them by a given distance. The method of preparing a heat sink comprises steps of preparing heat sink fin elements by forming a number of slits and a surrounding marginal frame area in each of a first set of thermally conductive thin plates, preparing spacers by cutting out a central area of and forming a surrounding marginal frame area in each of a second set of thermally conductive thin plates having a shape same as that of the first set of thin plates, laying said heat sink fin elements and said spacers alternately one upon the other and bonding said assembled heat sink fin elements and spacers together at the outer surface or contacted areas to form a multilayered body.
摘要翻译：根据本发明的散热器包括通过将多个散热鳍片元件放置在多个散热鳍片元件上而制备的多层体，所述多个散热鳍片元件具有通过利用间隔件的导热材料的薄板切割多个狭缝而形成的销翅片部分，插入两个相邻的散热鳍片元件之间以将它们分开一定距离。制备散热器的方法包括以下步骤：通过在第一组导热薄板的每一个中形成多个狭缝和周围的边缘框区域来制备散热鳍片元件，通过切割出中心区域并形成在具有与第一组薄板的形状相同的第二组导热薄板的每一个中的周围边缘框架区域，将所述散热鳍片元件和所述间隔件交替地彼此交替放置，并将所述组装的散热器翅片元件和间隔件一起在外表面或接触区域以形成多层体。

8. 发明申请

US20060165212A1 X-ray CT apparatus 有权
标题翻译： X射线CT装置
公开(公告)号：US20060165212A1
公开(公告)日：2006-07-27
申请号：US11319704
申请日：2005-12-29
申请人： Tomiya Sasaki , Yohei Matsuzawa
发明人： Tomiya Sasaki , Yohei Matsuzawa
IPC分类号： H05G1/60 , A61B6/00 , G01N23/00 , G21K1/12
CPC分类号： A61B6/035 , G01N23/046 , G01N2223/419 , G01N2223/612
摘要： An X-ray CT apparatus comprises a rotating part, a fixed frame and a stand. The rotating part mounts an X-ray tube and a detector. The fixed frame supports the rotating part. The stand settled to a floor supports the fixed frame. The stand includes a lower member, supporters and a fixing member. The lower member is settled to the floor. Each of the supporters settled to the lower member supports each side of the fixed frame. The fixing member fixs a lower part of the fixed frame with the lower member.
摘要翻译： X射线CT装置包括旋转部分，固定框架和支架。旋转部安装有X射线管和检测器。固定框架支撑旋转部件。固定在地板上的支架支撑固定架。支架包括下部构件，支撑件和固定构件。下部构件安置在地板上。每个支撑者安置在下部构件上，支撑固定框架的每一侧。固定构件用下部构件固定固定框架的下部。

9. 发明授权

US06658082B2 Radiation detector, radiation detecting system and X-ray CT apparatus 有权
公开(公告)号：US06658082B2
公开(公告)日：2003-12-02
申请号：US09928211
申请日：2001-08-13
申请人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
发明人： Miwa Okumura , Machiko Ono , Toshihiro Rifu , Tomiya Sasaki , Michito Nakayama
IPC分类号： A61B600
CPC分类号： A61B6/032 , A61B6/027 , A61B6/4488 , G01N23/046 , G01N2223/419 , G01N2223/612 , H01L2224/16225 , H01L2924/15174 , H01L2924/15311
摘要： A radiation detector of this invention includes a scintillator for converting an X-ray incident from a surface side into light, at least one photodiode chip having a plurality of photodiodes for converting the converted light into electrical signals, at least one switching chip having a plurality of switching elements for reading out a plurality of signals from the plurality of photodiodes, and at least one data acquisition chip having a plurality of data acquisition systems for amplifying the plurality of readout signals and converting the signals into digital signals. The photodiode chip, the switching chip, and the data acquisition chip are commonly mounted on a rigid multilayer wiring board.

10. 发明授权

US5889651A Circuit board cooling apparatus 失效
标题翻译：电路板冷却装置
公开(公告)号：US5889651A
公开(公告)日：1999-03-30
申请号：US656869
申请日：1996-05-30
申请人： Tomiya Sasaki , Hideo Iwasaki
发明人： Tomiya Sasaki , Hideo Iwasaki
IPC分类号： G01R31/28 , H01L23/467 , H05K7/20
CPC分类号： G01R31/2891 , H01L23/467 , H05K7/20718 , H01L2924/0002 , Y10S165/908
摘要： A supply pipe for supplying air to the peripheral surface of a circuit board container unit is provided in a test head. Nozzles are connected to the supply pipe. Each nozzle has at least one hole opposing a circuit board and corresponding to one IC on the circuit board. The circuit board has a parts mounted portion that generates a small amount of heat. The circuit board is covered with a case. A vent hole is formed on the microscope column side. A discharge pipe is connected to the vent hole and communicates with the outside of the test head. With this arrangement, each circuit board can be uniformly and efficiently cooled.
摘要翻译：用于向电路板容器单元的周面供给空气的供给管设置在测试头中。喷嘴连接到供应管。每个喷嘴具有与电路板相对的至少一个孔，并对应于电路板上的一个IC。电路板具有产生少量热量的部件安装部分。电路板上有一个外壳。在显微镜柱侧形成通气孔。排气管连接到通气孔并与测试头的外部连通。通过这种布置，可以均匀且有效地冷却每个电路板。

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