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1. 发明申请

US20100130343A1 CERAMICS SLIDING MEMBER FOR USE IN PURE WATER 审中-公开
标题翻译：用于纯水的陶瓷滑动构件
公开(公告)号：US20100130343A1
公开(公告)日：2010-05-27
申请号：US12596280
申请日：2008-04-25
申请人： Hiroshi Nagasaka , Hiroshi Yokota , Junya Kawabata , Hideki Kanno , Kenichi Hoshino , Satoshi Fujiwara , Eiji Okumachi
发明人： Hiroshi Nagasaka , Hiroshi Yokota , Junya Kawabata , Hideki Kanno , Kenichi Hoshino , Satoshi Fujiwara , Eiji Okumachi
IPC分类号： C04B35/565
CPC分类号： F16J15/3496 , C04B35/565 , C04B2235/3878 , C04B2235/3882 , C04B2235/762 , C04B2235/767 , C04B2235/786 , C04B2235/788 , F16C33/043 , F16C33/10
摘要： A ceramics sliding member for use in ultrapure water or pure water of the present invention is made of an SiC sintered body. The SiC sintered body includes β-SiC at a ratio of 20% or more thereto and has an average crystal structure whose aspect ratio is 2 or greater.
摘要翻译：用于本发明的超纯水或纯水的陶瓷滑动构件由SiC烧结体制成。 SiC烧结体的比例为20％以上，具有平均晶体结构，纵横比为2以上的SiC烧结体。

2. 发明申请

US20100061676A1 BEARING SYSTEM OR A SEALING SYSTEM USING A CARBON BASED SLIDING MEMBER 审中-公开
标题翻译：轴承系统或使用基于碳的滑动构件的密封系统
公开(公告)号：US20100061676A1
公开(公告)日：2010-03-11
申请号：US12595896
申请日：2008-04-18
申请人： Kenichi Sugiyama , Hiroshi Nagasaka
发明人： Kenichi Sugiyama , Hiroshi Nagasaka
IPC分类号： F16C33/12
CPC分类号： C23C16/26 , C23C16/27 , F16C17/045 , F16C17/14 , F16C33/107 , F16C33/109 , F16C33/16 , F16C2202/04 , F16C2206/04 , F16C2240/60 , F16J15/3496
摘要： An object of the present invention is to provide a bearing system or a sealing system which has excellent durability when used with the purified water as a lubricating liquid.The present invention relates to a purified water-lubricated bearing system or a purified water-lubricated sealing system having a movable member and a stationary member, in which purified water having an electrical resistance in a range of 1-18.25 MΩcm is used as a lubricating liquid. The bearing system or the sealing system is characterized in that a diamond-like carbon film is formed over a slide surface of at least one of said movable member and said stationary member.
摘要翻译：本发明的目的在于提供一种当以净化水作为润滑液使用时，耐久性优异的轴承系统或密封系统。本发明涉及一种净化水润滑轴承系统或具有可移动部件和固定部件的净化水润滑密封系统，其中使用具有1-18.25M＆OHgr·cm范围内的电阻的净化水作为润滑液。轴承系统或密封系统的特征在于，在所述可移动部件和所述固定部件中的至少一个的滑动表面上形成类金刚石碳膜。

3. 发明授权

US07263895B2 Strain detector and method of manufacturing the same 有权
标题翻译：应变检测器及其制造方法
公开(公告)号：US07263895B2
公开(公告)日：2007-09-04
申请号：US11182341
申请日：2005-07-15
申请人： Hiroshi Nagasaka , Takeshi Abe , Yoshikazu Kaneko
发明人： Hiroshi Nagasaka , Takeshi Abe , Yoshikazu Kaneko
IPC分类号： G01B7/16
CPC分类号： G01L9/0051 , F02M2200/24 , G01L9/0055
摘要： A fluid pressure sensor (1) for measuring the pressure of a fluid comprises a diaphragm portion (12) which is a strain generating body, a silicon oxide film (21) as an insulating film, and a strain gauge (20) made of crystalline silicon, and austenitic precipitation hardening type Fe—Ni heat-resisting steel excellent in mechanical strength and corrosion resistance is used for the diaphragm portion (12). The silicon oxide film (21) is formed with the internal stress thereof adjusted to the range from −150 to 130 MPa. With this feature, the fluid pressure sensor (1) ensures high precision and reliability, and may be used even for measurement of a highly corrosive fluid.
摘要翻译：用于测量流体压力的流体压力传感器（1）包括作为应变发生体的膜部分（12），作为绝缘膜的氧化硅膜（21）和由结晶制成的应变片（20）硅和奥氏体沉淀硬化型Fe-Ni耐热钢用于隔膜部分（12），机械强度和耐腐蚀性优异。氧化硅膜（21）的内应力为-150〜130MPa。通过该特征，流体压力传感器（1）确保高精度和可靠性，并且甚至可以用于高腐蚀性流体的测量。

4. 发明申请

US20060099821A1 Apparatus for detecting an amount of strain and method for manufacturing same 有权
标题翻译：用于检测应变量的装置及其制造方法
公开(公告)号：US20060099821A1
公开(公告)日：2006-05-11
申请号：US11298527
申请日：2005-12-12
申请人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
发明人： Hiroshi Nagasaka , Naoki Yoshida , Hiroshi Kodama
IPC分类号： H01L21/31
CPC分类号： G01L9/0042 , Y10T29/49099
摘要： An apparatus for detecting an amount of strain comprises a strain generating part, an electrical insulating layer and sensing elements. The strain generating part is a member to which strain is to be applied. The electrical insulating layer is formed on the strain generating part. The sensing elements are formed on the electrical insulating layer. Each of the sensing elements is made of a silicon film. The silicon film comprises a poly-crystalline main layer and a poly-crystalline interface-layer, which comes into contact with the electrical insulating layer.
摘要翻译：用于检测应变量的装置包括应变发生部分，电绝缘层和传感元件。应变发生部是要施加应变的部件。电绝缘层形成在应变发生部上。传感元件形成在电绝缘层上。每个感测元件由硅膜制成。硅膜包括与电绝缘层接触的多晶主层和多晶界面层。

5. 发明申请

US20050193836A1 Strain detector and pressure sensor 有权
标题翻译：应变检测器和压力传感器
公开(公告)号：US20050193836A1
公开(公告)日：2005-09-08
申请号：US11066907
申请日：2005-02-25
申请人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
发明人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
IPC分类号： G01L9/00 , H01L29/84 , G01L9/06
CPC分类号： G01L9/0051 , Y10T29/49103
摘要： A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
摘要翻译：一种薄膜电阻器（5），其通过绝缘膜（4）设置在应变产生部件（2）上;以及电极薄膜（6），其包括配置在薄膜电阻器（5）中的电极焊盘）。薄膜电阻器（5）包括应变检测薄膜电阻部分（8）和连接到电阻部分（8）的电极连接（9）。电极连接（9）形成为延伸到电极焊盘（10）。电极焊盘（10）包括形成在不同位置的外部连接接合区域（12）和测试探针区域（13）。电极焊盘（10）设置在设置在应变产生部（2）的外周缘的管状刚体（1）上。

6. 发明授权

US06865799B2 Method of manufacturing strain-detecting devices 有权
标题翻译：制造应变检测装置的方法
公开(公告)号：US06865799B2
公开(公告)日：2005-03-15
申请号：US10255620
申请日：2002-09-27
申请人： Yukihiko Hata , Kunihiro Yamaura , Hiroshi Nagasaka
发明人： Yukihiko Hata , Kunihiro Yamaura , Hiroshi Nagasaka
IPC分类号： G01L9/04 , G01L1/22 , G01L9/00 , H01C17/28
CPC分类号： G01L1/2287 , G01L9/0051 , Y10T29/43 , Y10T29/49007 , Y10T29/49103 , Y10T29/49877 , Y10T29/49998
摘要： A method of manufacturing strain-detecting devices is provided. First, plural cylindrical substrates, each of which has one end closed by a diaphragm, are fixedly placed at predetermined positions of a fixing plate. A positioning marker is previously given to the fixing plate. The fixing plate having the substrates is then assembled into a jig. The jig sustains the substrates so that an outer surface of the diaphragm of each substrate is held at the same level. Through positioning the substrates, all the diaphragms are then positioned in place in a plane direction of the fixing plate with reference to the positioning marker. A strain gage portion is simultaneously formed on each of all the diaphragms. The fixing plate is then disassembled from the jig. In this step, the substrates with the strain gage portions, i.e., strain-detecting devices, are separated from the fixing plate.
摘要翻译：提供一种制造应变检测装置的方法。首先，将固定在固定板的预定位置的多个圆筒状基板固定在固定板的规定位置。预先将定位标记给定影板。然后将具有基板的固定板组装成夹具。夹具维持基板，使得每个基板的隔膜的外表面保持在相同的水平。通过定位基板，将所有的隔膜相对于定位标记物定位在固定板的平面方向的适当位置。所有隔膜中的每一个同时形成应变计部分。然后将固定板从夹具上拆下。在该步骤中，具有应变计部分的基底，即应变检测装置，与固定板分离。

7. 发明授权

US5961218A Water lubricated machine component having contacting sliding surfaces 失效
标题翻译：具有接触滑动表面的水润滑机器部件
公开(公告)号：US5961218A
公开(公告)日：1999-10-05
申请号：US802262
申请日：1997-02-19
申请人： Hiroshi Nagasaka , Yoshikazu Kimura , Kenichi Sugiyama , Momoko Kakutani
发明人： Hiroshi Nagasaka , Yoshikazu Kimura , Kenichi Sugiyama , Momoko Kakutani
IPC分类号： F16C17/03 , F16C17/06 , F16C17/14 , F16C32/06 , F16C33/04 , F16C33/10
CPC分类号： F16C32/0662 , F16C17/03 , F16C17/06 , F16C17/14 , F16C33/043 , Y10S384/912
摘要： A water lubricated bearing or water lubricated seal using water as a lubricant. The bearing or seal has: a rotary member secured directly or indirectly to a rotary side, and a stationary member secured directly or indirectly to a stationary side and facing the rotary member for making sliding contact therewith. A substrate of either one of the rotary member and the stationary member is a metallic material and a thin titanium nitride film is formed on the sliding surface thereof. The other member is made of a non-brittle material or a film of hard material is formed on the sliding surface thereof. Thereby, a coefficient of friction of the bearing or seal is reduced and a wear resistance of the same is improved.
摘要翻译：水润滑轴承或水润滑密封，使用水作为润滑剂。所述轴承或密封件具有：直接或间接固定在旋转侧的旋转部件，以及直接或间接固定在固定侧并面向旋转部件以与其滑动接触的固定部件。旋转构件和固定构件中的任一个的基板是金属材料，并且在其滑动表面上形成薄的氮化钛膜。另一个构件由非脆性材料制成，或者在其滑动表面上形成硬质材料膜。因此，减小了轴承或密封件的摩擦系数，并提高了其耐磨性。

8. 发明授权

US4657775A Method for production of silicon thin film piezoresistive devices 失效
标题翻译：硅薄膜压阻器的制造方法
公开(公告)号：US4657775A
公开(公告)日：1987-04-14
申请号：US815305
申请日：1985-12-30
申请人： Hisanori Shioiri , Mitsuhiro Kiuchi , Mineo Takayama , Toshio Homma , Hiroshi Nagasaka , Yoshikazu Kaneko
发明人： Hisanori Shioiri , Mitsuhiro Kiuchi , Mineo Takayama , Toshio Homma , Hiroshi Nagasaka , Yoshikazu Kaneko
IPC分类号： H01C10/10 , H01C17/075 , H01L21/205 , H01L29/84 , B05D3/06
CPC分类号： H01C10/10 , H01C17/075
摘要： Semiconductor piezoresistive devices can be obtained by the plasma CVD method, i.e., exposing a substrate to a plasma atmosphere produced from silicon hydride gas containing boron hydride to deposit on the substrate a thin film of crystalline silicon as a piezoresistive material. In accordance with this method, it is possible to form piezoresistive devices into IC's and also to impart excellent properties thereto.
摘要翻译：半导体压阻器件可以通过等离子体CVD方法获得，即将衬底暴露于由含有氢化硼的氢化硅气体产生的等离子体气氛中，以沉积在衬底上的晶体硅薄膜作为压阻材料。根据该方法，可以将IC形成压阻器件并赋予其优异的性能。

9. 发明授权

US07194923B2 Strain detector and pressure sensor 有权
标题翻译：应变检测器和压力传感器
公开(公告)号：US07194923B2
公开(公告)日：2007-03-27
申请号：US11066907
申请日：2005-02-25
申请人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
发明人： Naoki Yoshida , Hiroshi Kodama , Hiroshi Nagasaka
IPC分类号： G01L9/06
CPC分类号： G01L9/0051 , Y10T29/49103
摘要： A thin-film resistor (5) provided on a strain-generating part (2) via an insulating film (4) and an electrode thin-film (6) including an electrode pad (10) arranged in the thin-film resistor (5) are provided. The thin-film resistor (5) includes a strain-detecting thin-film resistive part (8) and an electrode connection (9) connected to the resistive part (8). The electrode connection (9) is formed to extend to the electrode pad (10). The electrode pad (10) includes an external-connection bonding area (12) and a testing probe area (13) formed at different positions. The electrode pad (10) is disposed on a tubular rigid body (1) provided at the outer peripheral edge of a strain-generating part (2).
摘要翻译：一种薄膜电阻器（5），其通过绝缘膜（4）设置在应变产生部件（2）上;以及电极薄膜（6），其包括配置在薄膜电阻器（5）中的电极焊盘）。薄膜电阻器（5）包括应变检测薄膜电阻部分（8）和连接到电阻部分（8）的电极连接（9）。电极连接（9）形成为延伸到电极焊盘（10）。电极焊盘（10）包括形成在不同位置的外部连接接合区域（12）和测试探针区域（13）。电极焊盘（10）设置在设置在应变产生部（2）的外周缘的管状刚体（1）上。

10. 发明授权

US07061599B2 Protective film for base substrates of multi-layered board and method and apparatus for inspecting base substrates 有权
标题翻译：多层基板基板用保护膜及基板检查方法及装置
公开(公告)号：US07061599B2
公开(公告)日：2006-06-13
申请号：US10465821
申请日：2003-06-20
申请人： Tomohiro Yokochi , Yoshitaro Yazaki , Hiroshi Nagasaka
发明人： Tomohiro Yokochi , Yoshitaro Yazaki , Hiroshi Nagasaka
IPC分类号： G01N21/00
CPC分类号： H05K3/4069 , H05K1/0269 , H05K3/0035 , H05K3/0055 , H05K3/4614 , H05K3/4617 , H05K2201/0394 , H05K2203/0191 , H05K2203/0264 , H05K2203/108 , H05K2203/161
摘要： An inspection apparatus for a base substrate of a multi-layered board irradiates light to the base substrate of a multilayered board to which a protective film is attached. An image of a surface, to which the protective film is attached, is picturized by a camera, so that an acceptability of a state of a via hole is inspected on the basis of a difference between a light reflectivity of the via hole and a light reflectivity of the protective film. The protective film is colored so as to lower its light reflectivity so that the difference between the light reflectivity of the via hole and that of the protective film is clearly generated. Accordingly, on the basis of the image picturized by the camera, the size of the via hole, dusts therein and the acceptability of the via hole can be accurately inspected.
摘要翻译：多层基板的基板检查装置将光照射到附着有保护膜的多层基板的基板上。通过照相机对附着有保护膜的表面的图像进行检查，从而基于通孔的光反射率和光的差异来检查通孔的状态的可接受性保护膜的反射率。保护膜着色以降低其光反射率，从而清楚地产生通孔的光反射率与保护膜的光反射率之间的差异。因此，基于由照相机拍摄的图像，可以精确地检查通孔的尺寸，其中的灰尘和通孔的可接受性。

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