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1. 发明授权

US08887980B2 Method of soldering portions plated by electroless Ni plating 有权
标题翻译：通过无电镀镍电镀的部分焊接方法
公开(公告)号：US08887980B2
公开(公告)日：2014-11-18
申请号：US11921861
申请日：2005-06-10
申请人： Ryoichi Kurata , Daisuke Soma , Hiroshi Okada
发明人： Ryoichi Kurata , Daisuke Soma , Hiroshi Okada
IPC分类号： B23K31/02 , C22C13/00 , B23K35/26 , H05K3/34 , H05K3/24
CPC分类号： B23K35/262 , H05K3/244 , H05K3/3463 , H05K2201/10734 , H05K2203/072
摘要： When electrodes of a BGA plated by electroless Ni plating are soldered with solder balls of a lead-free solder, peeling of soldered joints readily takes place under an external impact. When a BGA electrode plated by electroless Ni plating is soldered with a lead-free solder to which 0.03-0.1 mass percent of P is added, the growth of brittle SnNi intermetallic compounds formed on the portion being soldered and a P layer on the electroless Ni plating surface is suppressed, resulting in an increased bonding strength.
摘要翻译：当通过无电镀Ni镀覆的BGA的电极与无铅焊料的焊球焊接时，焊接接头的剥离容易发生在外部冲击下。当通过化学镀Ni镀覆的BGA电极与添加有0.03-0.1质量％的P的无铅焊料焊接时，在被焊接的部分上形成的脆性SnNi金属间化合物的生长和在化学镀Ni上形成P层电镀表面被抑制，导致粘结强度增加。

2. 发明申请

US20110050875A1 METHOD AND APPARATUS FOR DETECTING BEHAVIOR IN A MONITORING SYSTEM 审中-公开
标题翻译：用于检测监控系统中的行为的方法和装置
公开(公告)号：US20110050875A1
公开(公告)日：2011-03-03
申请号：US12859030
申请日：2010-08-18
申请人： Kazumi NAGATA , Kenji Baba , Takaaki Enohara , Akira Sawada , Ichiro Toyoshima , Toyokazu Itakura , Nobutaka Nishimura , Ryoichi Kurata
发明人： Kazumi NAGATA , Kenji Baba , Takaaki Enohara , Akira Sawada , Ichiro Toyoshima , Toyokazu Itakura , Nobutaka Nishimura , Ryoichi Kurata
IPC分类号： H04N7/18 , G06K9/68
CPC分类号： G08B13/19613
摘要： According to one embodiment, a behavior detection apparatus includes an image acquisition unit, a characteristic acquisition unit, a behavior identification unit, and a detection unit. The image acquisition unit is configured to acquire the image data about an object to detect. The characteristic acquisition unit is configured to acquire characteristic data about the object, from the image data. The behavior identification unit is configured to identify the behavior of the object on the basis of the characteristic data. The detection unit is configured to compare the behavior identified by the behavior identification unit with the scheduled behavioral data representing the behavior the object is supposed to exhibit, thereby to detect abnormal behavior by the object.
摘要翻译：根据一个实施例，行为检测装置包括图像获取单元，特征获取单元，行为识别单元和检测单元。图像获取单元被配置为获取关于要检测的对象的图像数据。特征获取单元被配置为从图像数据获取关于对象的特征数据。行为识别单元被配置为基于特征数据来识别对象的行为。检测单元被配置为将由行为识别单元识别的行为与表示对象所表现的行为的调度行为数据进行比较，从而检测对象的异常行为。

3. 发明授权

US08727622B2 Sliding member 有权
标题翻译：滑动构件
公开(公告)号：US08727622B2
公开(公告)日：2014-05-20
申请号：US14114155
申请日：2012-04-25
申请人： Ryoichi Kurata , Kenzo Tadokoro , Hideaki Tanibata
发明人： Ryoichi Kurata , Kenzo Tadokoro , Hideaki Tanibata
IPC分类号： F16C33/02 , F16C33/10
CPC分类号： F16C33/1065 , F16C31/02 , F16C33/125 , F16C33/128 , F16C33/145 , F16C33/201 , F16C33/203 , F16C33/206 , F16C33/208 , F16C2204/12 , F16C2208/00 , F16C2208/02 , F16C2208/32 , F16C2220/20 , F16C2223/04 , F16C2223/42 , F16C2240/18 , F16C2240/54
摘要： To provide a sliding member which can control a relationship between dynamic friction force and static friction force, a sliding member 1 constitutes a bearing having a cylindrical shape and its internal circumferential surface is a sliding layer 2 along a shaft. The sliding member 1 is provided a surface of the sliding layer 2 with uneven surface 6. The uneven surface 6 has the line-like projections 6a, vertexes of which are arranged in gridlike fashion, in the embodiment, to prevent an oil film from being formed and to make the dynamic friction force larger and keep the rate of change in the dynamic friction force in relation to the static friction force smaller. The sliding layer is configured so that a porous layer made of alloy material is formed on a surface of a metal substrate and the resin filled into the porous layer is sintered.
摘要翻译：为了提供能够控制动摩擦力和静摩擦力之间的关系的滑动构件，滑动构件1构成具有圆筒形状的轴承，并且其内周面是沿着轴的滑动层2。滑动构件1设置有具有不平坦表面6的滑动层2的表面。不平坦表面6具有线形突起6a，其顶点以网格方式布置，在本实施例中，以防止油膜并且使动摩擦力更大并保持动摩擦力相对于静摩擦力的变化率更小。滑动层被构造成使得在金属基板的表面上形成由合金材料制成的多孔层，并且填充到多孔层中的树脂被烧结。

4. 发明申请

US20140064641A1 Sliding Member 有权
标题翻译：滑动成员
公开(公告)号：US20140064641A1
公开(公告)日：2014-03-06
申请号：US14114155
申请日：2012-04-25
申请人： Ryoichi Kurata , Kenzo Tadokoro , Hideaki Tanibata
发明人： Ryoichi Kurata , Kenzo Tadokoro , Hideaki Tanibata
IPC分类号： F16C33/10
CPC分类号： F16C33/1065 , F16C31/02 , F16C33/125 , F16C33/128 , F16C33/145 , F16C33/201 , F16C33/203 , F16C33/206 , F16C33/208 , F16C2204/12 , F16C2208/00 , F16C2208/02 , F16C2208/32 , F16C2220/20 , F16C2223/04 , F16C2223/42 , F16C2240/18 , F16C2240/54
摘要： To provide a sliding member which can control a relationship between dynamic friction force and static friction force.A sliding member 1 constitutes a bearing having a cylindrical shape and its internal circumferential surface is a sliding layer 2 along a shaft. The sliding member 1 is provided a surface of the sliding layer 2 with uneven surface 6. The uneven surface 6 has the line-like projections 6a, vertexes of which are arranged in gridlike fashion, in the embodiment, to prevent an oil film from being formed and to make the dynamic friction force larger and keep the rate of change in the dynamic friction force in relation to the static friction force smaller. The sliding layer is configured so that a porous layer made of alloy material is formed on a surface of a metal substrate and the resin filled into the porous layer is sintered.
摘要翻译：提供能够控制动摩擦力与静摩擦力之间的关系的滑动构件。滑动构件1构成具有圆筒形状的轴承，其内周面是沿着轴的滑动层2。滑动构件1设置有具有不平坦表面6的滑动层2的表面。不平坦表面6具有线形突起6a，其顶点以网格方式布置，在本实施例中，以防止油膜并且使动摩擦力更大并保持动摩擦力相对于静摩擦力的变化率更小。滑动层被构造成使得在金属基板的表面上形成由合金材料制成的多孔层，并且填充到多孔层中的树脂被烧结。

5. 发明授权

US08339455B2 System for monitoring persons by using cameras 有权
标题翻译：使用相机监控人员的系统
公开(公告)号：US08339455B2
公开(公告)日：2012-12-25
申请号：US12646805
申请日：2009-12-23
申请人： Kenji Baba , Takaaki Enohara , Yusuke Takahashi , Yoshihiko Suzuki , Akira Sawada , Nobutaka Nishimura , Ryoichi Kurata
发明人： Kenji Baba , Takaaki Enohara , Yusuke Takahashi , Yoshihiko Suzuki , Akira Sawada , Nobutaka Nishimura , Ryoichi Kurata
IPC分类号： H04N7/18 , H04N5/445 , G05B19/00 , G06K9/00
CPC分类号： G07C9/02 , G07C9/00111 , G07C9/00563
摘要： According to one embodiment, a monitoring system is provided, which has a personal authentication unit and a camera. The personal authentication unit is provided near a security gate and authenticates a person allowed to pass through the security gate. The camera photographs an area near the security gate, in which the personal authentication unit is provided. The monitoring system further has a data generation unit configured to generate personal attribute data about the person authenticated by the personal authentication unit, a person identification unit configured to identify the person authenticated, on the basis of video data generated by the camera, and a monitoring data generation unit configured to generate monitoring data composed of video data and metadata. The video data represents an image including the person identified by the person identification unit. The metadata is associated with the video data and containing the personal attribute data.
摘要翻译：根据一个实施例，提供一种具有个人认证单元和照相机的监视系统。个人认证单元设置在安全门附近，并认证允许通过安全门的人员。相机拍摄安全门附近的区域，在该区域提供个人认证单元。所述监视系统还具有：数据生成部，其生成关于由所述个人认证部认证的人的个人属性数据;人物识别部，其基于由所述照相机生成的视频数据来识别所述被认证人;以及监视数据生成单元，被配置为生成由视频数据和元数据组成的监视数据。视频数据表示包括由人标识单元识别的人的图像。元数据与视频数据相关联并包含个人属性数据。

6. 发明授权

US06922136B2 Security method for vehicle safe driving support system 有权
标题翻译：车辆安全驾驶支持系统的安全方法
公开(公告)号：US06922136B2
公开(公告)日：2005-07-26
申请号：US10375405
申请日：2003-02-27
申请人： Makio Komada , Makoto Ishizaka , Masateru Suzuki , Ryoichi Kurata , Masato Maeda
发明人： Makio Komada , Makoto Ishizaka , Masateru Suzuki , Ryoichi Kurata , Masato Maeda
IPC分类号： B60R21/00 , G08G1/09 , G08G1/097 , G08G1/16 , B60Q1/00
CPC分类号： G08G1/164
摘要： A security method for a vehicle safe driving system provides drivers information for safe driving, that is, when a sensor does not detect any danger when there is a danger on the road, when there are some limits in the system operations, or when a portion of the system does not work.
摘要翻译：用于车辆安全驾驶系统的安全方法提供用于安全驾驶的驾驶员信息，即当在道路上存在危险时传感器没有检测到任何危险时，当系统操作有某些限制时，或者当部分的系统不起作用

7. 发明授权

US06799711B2 Minute copper balls and a method for their manufacture 有权
标题翻译：分钟铜球及其制造方法
公开(公告)号：US06799711B2
公开(公告)日：2004-10-05
申请号：US10327656
申请日：2002-12-24
申请人： Ryoichi Kurata , Hoshiro Takahashi
发明人： Ryoichi Kurata , Hoshiro Takahashi
IPC分类号： B23K3102
CPC分类号： C22C1/0425 , B22F1/0048 , B22F1/025 , B22F2009/046 , B22F2998/10 , B23K35/0244 , B23K35/302 , H01L21/4853 , H01L24/11 , H01L2224/11334 , H01L2224/13099 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01322 , H01L2924/01327 , H01L2924/014 , H05K3/3436 , H05K2201/10234 , Y02P70/613 , B22F9/04
摘要： Minute copper balls having a high sphericity which are suitable for use as the cores of copper core solder balls are manufactured by heating small pieces comprising an alloy of 0.5-40 wt % of Zn and a remainder of Cu to at least the melting point of Cu without the pieces contacting each other to give them a spherical shape and cooling the resulting spheres to form solid balls. The minute copper balls which are obtained comprises 0.01-0.5 wt % of Zn and a remainder of Cu and have a spherical shape with a diameter in the range of 50-1000 &mgr;m.
摘要翻译：通过将包含0.5〜40重量％的Zn和Cu余量的合金的小片加热至少至少为Cu的熔点，制造适合作为铜芯焊球的芯的具有高球形度的分钟铜球没有这些片彼此接触以给它们球形并且冷却所得的球体以形成固体球。得到的微细铜球包含0.01-0.5重量％的Zn和余量的Cu，并且具有直径在50-1000微米范围内的球形。

8. 发明申请

US20140099048A1 SLIDING MEMBER AND BEARING 有权
标题翻译：滑动构件和轴承
公开(公告)号：US20140099048A1
公开(公告)日：2014-04-10
申请号：US14122658
申请日：2011-12-22
申请人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
发明人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
IPC分类号： F16C33/14
CPC分类号： F16C33/145 , B22F7/02 , B22F7/04 , F16C17/02 , F16C31/02 , F16C33/20 , F16C33/201 , F16C33/206 , F16C33/208 , F16C2202/52 , F16C2202/54 , F16C2204/12 , F16C2208/02 , F16C2208/32 , F16C2220/20 , F16C2240/48 , F16C2240/60
摘要： To provide a sliding member that improves seizure resistance by restraining any exposure of the porous layer and improves abrasion resistance and load resistance.The sliding member 1 constitutes a bearing having a cylindrical shape, an inner circumferential surface of which is a sliding layer 5 with an axis. In the sliding member 1, a porous layer 3 made of alloy material is formed on a surface of a metal base 2 and this porous layer 3 is covered by resin material 4 so that the sliding layer 5 is formed. In the sliding member 1, a particle size of metal powder 30 forming the porous layer 3 is within a range of 15 through 60 μm, preferably, about 25 through 45 μm. Further, in the sliding member 1, a thickness of the porous layer 3 is within a range of 0.06 through 0.1 mm and a thickness of the sliding layer 5 is within a range of 0.08 through 0.16 mm The thickness of the sliding layer 5 is set to be thicker on average than the thickness of the porous layer 3 so that the porous layer 3 is not exposed.
摘要翻译：提供通过抑制多孔层的任何暴露来改善耐咬合性并提高耐磨性和耐负荷性的滑动构件。滑动构件1构成具有圆筒形状的轴承，其内周表面是具有轴的滑动层5。在滑动构件1中，在金属基体2的表面上形成由合金材料制成的多孔层3，并且该多孔层3被树脂材料4覆盖，从而形成滑动层5。在滑动构件1中，形成多孔层3的金属粉末30的粒径在15〜60μm的范围内，优选为25〜45μm左右。此外，在滑动构件1中，多孔层3的厚度在0.06〜0.1mm的范围内，滑动层5的厚度在0.08〜0.16mm的范围内。设定滑动层5的厚度平均地比多孔层3的厚度更厚，使得多孔层3不暴露。

9. 发明授权

US06391123B1 Solder paste 有权
标题翻译：焊膏
公开(公告)号：US06391123B1
公开(公告)日：2002-05-21
申请号：US09970036
申请日：2001-10-04
申请人： Sinzo Nakamura , Ryoichi Kurata , Hiroshi Takahashi
发明人： Sinzo Nakamura , Ryoichi Kurata , Hiroshi Takahashi
IPC分类号： B23K3526
CPC分类号： H05K3/3484 , B22F2998/00 , B23K35/0244 , B23K35/025 , B23K35/262 , B23K35/3613 , C22C13/00 , C22C13/02 , H05K3/3463 , H05K2201/0272 , C22C1/04
摘要： A solder paste comprises a lead-free solder alloy powder and a flux and is suitable for use in reflow soldering of electronic parts at a soldering temperature of 230° C. or below with minimized damage to the electronic parts to form soldered joints of good bond strength. The solder alloy powder is a mixture of from 10 to 30 vol % of a first powder of an Sn—Bi alloy consisting essentially of 10-45 wt % of Bi and a balance of Sn and from 70 to 90 vol % of a second powder of an Sn—Zn alloy consisting essentially of 9-15 wt % of Zn and a balance of Sn. The mixture gives an alloy having a composition upon melting which consists essentially of 7-11 wt % of Zn, 1-5 wt % of Bi, and a balance of Sn.
摘要翻译：焊膏包括无铅焊料合金粉末和焊剂，适用于在230℃或更低的焊接温度下回流焊接电子部件，同时对电子部件的损伤最小化，形成良好焊接的焊接接头强度。焊料合金粉末为10〜30体积％的Sn-Bi合金的第一粉末的混合物，其主要由Bi的10-45重量％和余量的Sn和70〜90体积％的第二粉末组成的基本上由9-15重量％的Zn和余量的Sn组成的Sn-Zn合金。混合物得到熔融组成的合金，其基本上由7-11重量％的Zn，1-5重量％的Bi和余量的Sn组成。

10. 发明授权

US09163669B2 Sliding member and bearing 有权
标题翻译：滑动构件和轴承
公开(公告)号：US09163669B2
公开(公告)日：2015-10-20
申请号：US14122658
申请日：2011-12-22
申请人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
发明人： Ryoichi Kurata , Kenzo Tadokoro , Kazushige Kumagai
IPC分类号： B22F7/04 , F16C33/06 , F16C33/14 , B22F7/02 , F16C17/02 , F16C33/20 , F16C31/02
CPC分类号： F16C33/145 , B22F7/02 , B22F7/04 , F16C17/02 , F16C31/02 , F16C33/20 , F16C33/201 , F16C33/206 , F16C33/208 , F16C2202/52 , F16C2202/54 , F16C2204/12 , F16C2208/02 , F16C2208/32 , F16C2220/20 , F16C2240/48 , F16C2240/60
摘要： To provide a sliding member that improves seizure resistance by restraining any exposure of the porous layer and improves abrasion resistance and load resistance.The sliding member 1 constitutes a bearing having a cylindrical shape, an inner circumferential surface of which is a sliding layer 5 with an axis. In the sliding member 1, a porous layer 3 made of alloy material is formed on a surface of a metal base 2 and this porous layer 3 is covered by resin material 4 so that the sliding layer 5 is formed. In the sliding member 1, a particle size of metal powder 30 forming the porous layer 3 is within a range of 15 through 60 μm, preferably, about 25 through 45 μm. Further, in the sliding member 1, a thickness of the porous layer 3 is within a range of 0.06 through 0.1 mm and a thickness of the sliding layer 5 is within a range of 0.08 through 0.16 mm The thickness of the sliding layer 5 is set to be thicker on average than the thickness of the porous layer 3 so that the porous layer 3 is not exposed.
摘要翻译：提供通过抑制多孔层的任何暴露来改善耐咬合性并提高耐磨性和耐负荷性的滑动构件。滑动构件1构成具有圆筒形状的轴承，其内周表面是具有轴的滑动层5。在滑动构件1中，在金属基体2的表面上形成由合金材料制成的多孔层3，并且该多孔层3被树脂材料4覆盖，从而形成滑动层5。在滑动构件1中，形成多孔层3的金属粉末30的粒径在15〜60μm的范围内，优选为25〜45μm左右。此外，在滑动构件1中，多孔层3的厚度在0.06〜0.1mm的范围内，滑动层5的厚度在0.08〜0.16mm的范围内。设定滑动层5的厚度平均地比多孔层3的厚度更厚，使得多孔层3不暴露。

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