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1. 发明授权

US09820379B2 Circuit board and electronic device including same 有权
公开(公告)号：US09820379B2
公开(公告)日：2017-11-14
申请号：US14124227
申请日：2012-05-30
申请人： Kiyotaka Nakamura , Yoshio Ohashi , Yuuichi Abe , Eisuke Hirano , Kunihide Shikata , Keiichi Sekiguchi
发明人： Kiyotaka Nakamura , Yoshio Ohashi , Yuuichi Abe , Eisuke Hirano , Kunihide Shikata , Keiichi Sekiguchi
IPC分类号： H05K1/09 , H01L23/367 , H01L23/498 , H01L23/15 , H05K1/02 , H05K1/03 , H05K1/11 , H05K3/40
CPC分类号： H05K1/09 , H01L23/15 , H01L23/3677 , H01L23/49827 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/12032 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H05K1/0206 , H05K1/0306 , H05K1/115 , H05K3/4061 , H05K2201/0266 , H05K2201/0326 , H05K2203/049 , H01L2924/00 , H01L2924/00014 , H01L2924/00012
摘要： A circuit board and an electronic device having the circuit board that includes a ceramic sintered body, a through conductor and a metal wiring layer. The ceramic sintered body includes a through hole penetrating from a first main surface to a second main surface thereof. The through conductor is in the through hole and has first and second ends. The metal wiring layer covering the first end and electrically connected to the through conductor. The through conductor includes: a first portion having a hollow cylinder shape, in contact with an inner wall of the through hole and extending from the first end to the second end; and a second portion having a columnar shape and disposed inside the first portion. The second portion has an average grain size of the metal larger than that in the first portion.

2. 发明申请

US20140268589A1 CIRCUIT BOARD AND ELECTRONIC DEVICE PROVIDED WITH SAME 有权
标题翻译：电路板和电子设备提供
公开(公告)号：US20140268589A1
公开(公告)日：2014-09-18
申请号：US14124227
申请日：2012-05-30
申请人： Kiyotaka Nakamura , Yshio Ohashi , Yuuichi Abe , Eisuke Hirano , Kunihide Shikata , Kiichi Sekiguchi
发明人： Kiyotaka Nakamura , Yshio Ohashi , Yuuichi Abe , Eisuke Hirano , Kunihide Shikata , Kiichi Sekiguchi
IPC分类号： H05K1/09 , H05K1/11
CPC分类号： H05K1/09 , H01L23/15 , H01L23/3677 , H01L23/49827 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2924/12032 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H05K1/0206 , H05K1/0306 , H05K1/115 , H05K3/4061 , H05K2201/0266 , H05K2201/0326 , H05K2203/049 , H01L2924/00 , H01L2924/00014 , H01L2924/00012
摘要： A circuit board and an electronic device having the circuit board that includes a ceramic sintered body, a through conductor and a metal wiring layer. The ceramic sintered body includes a through hole penetrating from a first main surface to a second main surface thereof. The through conductor is in the through hole and has first and second ends. The metal wiring layer covering the first end and electrically connected to the through conductor. The through conductor includes: a first portion having a hollow cylinder shape, in contact with an inner wall of the through hole and extending from the first end to the second end; and a second portion having a columnar shape and disposed inside the first portion. The second portion has an average grain size of the metal larger than that in the first portion.
摘要翻译：具有包括陶瓷烧结体，贯通导体和金属布线层的电路板的电路板和电子装置。陶瓷烧结体包括从第一主表面贯穿其第二主表面的通孔。贯通导体位于通孔中，具有第一和第二端。金属布线层覆盖第一端并电连接到贯通导体。贯通导体包括：具有中空圆筒形状的第一部分，与通孔的内壁接触并从第一端延伸到第二端; 以及第二部分，其具有柱状并且设置在第一部分的内部。第二部分具有大于第一部分的金属的平均粒度。

3. 发明申请

US20080236984A1 LOW-FRICTION SLIDING MEMBER IN TRANSMISSION, AND TRANSMISSION OIL THEREFOR 有权
标题翻译：传动中的低惯性滑动构件及其传动油
公开(公告)号：US20080236984A1
公开(公告)日：2008-10-02
申请号：US11946407
申请日：2007-11-28
申请人： Takao ISHIKAWA , Kiyotaka NAKAMURA , Makoto KANO , Takafumi UENO
发明人： Takao ISHIKAWA , Kiyotaka NAKAMURA , Makoto KANO , Takafumi UENO
IPC分类号： F16H57/04
CPC分类号： C10M129/00 , C10M133/06 , C10M2205/0285 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/044 , C10M2207/122 , C10M2207/123 , C10M2207/126 , C10M2207/127 , C10M2207/141 , C10M2207/142 , C10M2207/281 , C10M2207/282 , C10M2207/285 , C10M2207/289 , C10M2209/108 , C10M2215/04 , C10M2215/042 , C10M2215/224 , C10M2215/28 , C10N2230/06 , C10N2240/042 , C10N2240/045 , C10N2260/14 , F16C33/16 , F16H57/041 , Y10T428/30
摘要： A low-friction sliding member in a transmission is at least one of sliding members which are in slidable contact with each other in presence of a transmission oil composition. The low-friction sliding member includes a base material having a sliding section. A hard carbon thin film is coated at a sliding surface of the sliding section of the base material. The hard carbon thin film contains hydrogen in an amount not more than 20 atomic %. The transmission oil composition contains at least one of organic oxygen-containing compound and aliphatic amine compound.
摘要翻译：变速箱中的低摩擦滑动构件是存在传动油组合物时彼此滑动接触的滑动构件中的至少一个。低摩擦滑动构件包括具有滑动部的基材。在基材的滑动部的滑动面上涂布硬质碳薄膜。硬碳薄膜含有不大于20原子％的氢。透射油组合物含有有机含氧化合物和脂族胺化合物中的至少一种。

4. 发明授权

US5664665A Shock sensor 失效
标题翻译：震动传感器
公开(公告)号：US5664665A
公开(公告)日：1997-09-09
申请号：US617576
申请日：1996-03-19
申请人： Tatsuo Kobayashi , Kiyotaka Nakamura , Hisaharu Matsueda , Kayoko Makiki , Isamu Hamazaki , Kazuya Watanabe
发明人： Tatsuo Kobayashi , Kiyotaka Nakamura , Hisaharu Matsueda , Kayoko Makiki , Isamu Hamazaki , Kazuya Watanabe
IPC分类号： G01P21/00 , G01P15/135 , H01H35/14 , H01H36/00
CPC分类号： H01H35/147
摘要： A shock sensor capable of detecting a shock in a number of directions includes a reed switch, which is fixed inside a body and has a reed contact part which is magnetically changed from a first to a second state by way of a magnet, which is fixed inside the body at a specified distance from the reed switch. A shield member, having a sufficiently large area, prevents the magnet force of the magnet from affecting the reed contact part when the shield member is in its regular position. A resilient member, in a normal state, keeps the shield member at its regular position between the reed contact part and a magnet, at which the reed contact part is kept in the first state. When a shock is applied to the shock sensor, the resilient member allows the shield member to move to a position where the reed contact part changes over to the second state.In a second embodiment, the magnet is movably held in the main casing at a specified distance from the reed switch. In a normal state, the position of the magnet is such that a magnetism does not affect the reed contact part. When a shock is applied to the shock sensor, the magnet moves to a second position where the reed contact part is changed over to the second state.
摘要翻译：能够检测多个方向的冲击的冲击传感器包括固定在主体内的舌簧开关，并且具有通过固定的磁体从第一状态向第二状态磁性地变化的簧片接触部，在距离簧片开关指定距离的身体内。具有足够大面积的屏蔽构件防止当屏蔽构件处于其正常位置时磁体的磁力影响簧片接触部分。在正常状态下的弹性构件将屏蔽构件保持在簧片接触部分和磁体之间的规则位置，在该磁体处，簧片接触部分保持在第一状态。当对冲击传感器施加冲击时，弹性构件允许屏蔽构件移动到簧片接触部分转换到第二状态的位置。在第二实施例中，磁体以与舌簧开关规定的距离可移动地保持在主壳体中。在正常状态下，磁体的位置使得磁性不影响簧片接触部分。当对冲击传感器施加冲击时，磁体移动到第二位置，在该位置，簧片接触部分被切换到第二状态。

5. 发明授权

US07758041B2 Clutch apparatus, conveyance apparatus and recording apparatus 失效
标题翻译：离合器装置，输送装置和记录装置
公开(公告)号：US07758041B2
公开(公告)日：2010-07-20
申请号：US11833597
申请日：2007-08-03
申请人： Tokujiro Okuno , Hiroyuki Tajima , Kiyotaka Nakamura
发明人： Tokujiro Okuno , Hiroyuki Tajima , Kiyotaka Nakamura
IPC分类号： B65H5/00 , B65H1/08
CPC分类号： F16D11/06 , B65H3/0607 , B65H3/0661 , B65H3/34 , B65H3/56 , B65H3/565 , B65H2220/09 , B65H2301/4222 , B65H2403/421 , B65H2403/47 , B65H2403/512 , B65H2403/70 , B65H2513/412 , F16D11/16
摘要： [Object] To provide a clutch apparatus that can smoothly switch from a clutch engaged state to a clutch non-engaged state, while tooth jump does not occur even with a small-sized clutch apparatus.[Solving Means] A recessed portion 153 is provided in a cam face of a cam 45. A cam shaft 13 is configured to pivot by a predetermined amount as a cam follower 51 is fitted in the recessed portion, and, when the cam initiates to engage the cam follower, it enters a clutch engaged state. A driven side gear 99 is pivoted by a predetermined amount as the cam follower is fitted in the recessed portion and, thereby, a clutch member 93 is rotated by a predetermined amount in a direction in which a toothed portion 94 is spaced apart from a drive side gear 92. In a state where the cam follower is not fitted in the recessed portion, when the clutch member 93 switches its clutch state, at least a portion of a swing locus of the toothed portion 94 of the clutch member 93 maintains a clearance with a gear tooth of the drive side gear 92.
摘要翻译：本发明提供一种能够从离合器接合状态顺利地切换到离合器未接合状态的离合器装置，而即使使用小型离合器装置也不会发生跳齿。 [解决方案]凹凸部153设置在凸轮45的凸轮面中。凸轮轴13构造成当凸轮从动件51装配在凹部中时枢转预定量，并且当凸轮开始接合凸轮从动件，它进入离合器接合状态。从动侧齿轮99随着凸轮从动件嵌合在凹部中而枢转预定量，因此离合器构件93沿齿形部分94与驱动器间隔开的方向旋转预定量在凸轮从动件未装配在凹部中的状态下，当离合器构件93切换离合器状态时，离合器构件93的齿部94的摆动轨迹的至少一部分保持间隙与驱动侧齿轮92的齿轮齿。

6. 发明授权

US07318514B2 Low-friction sliding member in transmission, and transmission oil therefor 有权
标题翻译：传动中的低摩擦滑动件，以及变速箱油
公开(公告)号：US07318514B2
公开(公告)日：2008-01-15
申请号：US10921291
申请日：2004-08-19
申请人： Takao Ishikawa , Kiyotaka Nakamura , Makoto Kano , Takafumi Ueno
发明人： Takao Ishikawa , Kiyotaka Nakamura , Makoto Kano , Takafumi Ueno
IPC分类号： F16H57/04 , F16D13/74
CPC分类号： C10M129/00 , C10M133/06 , C10M2205/0285 , C10M2207/021 , C10M2207/022 , C10M2207/04 , C10M2207/044 , C10M2207/122 , C10M2207/123 , C10M2207/126 , C10M2207/127 , C10M2207/141 , C10M2207/142 , C10M2207/281 , C10M2207/282 , C10M2207/285 , C10M2207/289 , C10M2209/108 , C10M2215/04 , C10M2215/042 , C10M2215/224 , C10M2215/28 , C10N2230/06 , C10N2240/042 , C10N2240/045 , C10N2260/14 , F16C33/16 , F16H57/041 , Y10T428/30
摘要： A low-friction sliding member in a transmission is at least one of sliding members which are in slidable contact with each other in presence of a transmission oil composition. The low-friction sliding member includes a base material having a sliding section. A hard carbon thin film is coated at a sliding surface of the sliding section of the base material. The hard carbon thin film contains hydrogen in an amount not more than 20 atomic %. The transmission oil composition contains at least one of organic oxygen-containing compound and aliphatic amine compound.
摘要翻译：变速箱中的低摩擦滑动构件是存在传动油组合物时彼此滑动接触的滑动构件中的至少一个。低摩擦滑动构件包括具有滑动部的基材。在基材的滑动部的滑动面上涂布硬质碳薄膜。硬碳薄膜含有不大于20原子％的氢。透射油组合物含有有机含氧化合物和脂族胺化合物中的至少一种。

7. 发明授权

US5581060A Shock sensor 失效
标题翻译：震动传感器
公开(公告)号：US5581060A
公开(公告)日：1996-12-03
申请号：US193098
申请日：1994-06-07
申请人： Tatsuo Kobayashi , Kiyotaka Nakamura , Hisaharu Matsueda , Kayoko Makiki , Isamu Hamazaki , Kazuya Watanabe
发明人： Tatsuo Kobayashi , Kiyotaka Nakamura , Hisaharu Matsueda , Kayoko Makiki , Isamu Hamazaki , Kazuya Watanabe
IPC分类号： G01P21/00 , G01P15/135 , H01H35/14 , H01H36/00
CPC分类号： H01H35/147
摘要： A shock sensor capable of detecting a shock in a number of directions includes a reed switch, which is fixed inside a body and has a reed contact part with is magnetically changed from a first to a second state by way of a magnet, which is fixed inside the body at a specified distance from the reed switch. A shield member, having a sufficiently large area, prevents the magnetic force of the magnet from affecting the reed contact part when the shield member is in its regular position. A resilient member, in a normal state, keeps the shield member at its regular position between the reed contact part and the magnet, at which the reed contact part is kept in the first state. When a shock is applied to the shock sensor, the resilient member allows the shield member to move to a position where the reed contact part changes over to the second state.In a second embodiment, the magnet is movably held in the main casing at a specified distance from the reed switch. In a normal state, the position of the magnet is such that its magnetism does not affect the reed contact part. When a shock is applied to the shock sensor, the magnet moves to a second position where the reed contact part is changed over to the second state.
摘要翻译： PCT No.PCT / JP93 / 00790 Sec。 371日期：1994年6月7日 102（e）日期1994年6月7日PCT提交1993年6月14日PCT公布。公开号WO93 / 26026 日期：1993年12月23日能够检测多个方向的冲击的冲击传感器包括固定在体内并且具有舌簧接触部分的舌簧开关，其通过一个第一状态从第一状态到第二状态磁体，其固定在与簧片开关指定距离的体内。具有足够大的面积的屏蔽构件防止当屏蔽构件处于其正常位置时磁体的磁力影响簧片接触部分。在正常状态下的弹性构件将屏蔽构件保持在簧片接触部分和磁体之间的规则位置，在该位置处，簧片接触部分保持在第一状态。当对冲击传感器施加冲击时，弹性构件允许屏蔽构件移动到簧片接触部分转换到第二状态的位置。在第二实施例中，磁体以与舌簧开关规定的距离可移动地保持在主壳体中。在正常状态下，磁体的位置使其磁性不影响簧片接触部分。当对冲击传感器施加冲击时，磁体移动到第二位置，在该位置，簧片接触部分被切换到第二状态。

8. 发明授权

US06480081B1 Shock sensor 失效
标题翻译：震动传感器
公开(公告)号：US06480081B1
公开(公告)日：2002-11-12
申请号：US09008071
申请日：1998-01-16
申请人： Kiyotaka Nakamura
发明人： Kiyotaka Nakamura
IPC分类号： H01H166
CPC分类号： H01H36/0033 , H01H35/147
摘要： A shock sensor includes a casing defining a cylindrical space therein. The sensor also includes a protecting tube placed the cylindrical space so as to define an annular space between the casing and the protecting tube, the protecting tube having an inner space therein. A partitioning member is provided in the inner space so as to extend parallel to the longitudinal axis of the protecting tube and to divide the inner space into a plurality of compartments extending substantially parallel to the protecting tube. The sensor also includes a plurality of reed switches positioned one in each of the compartments, and insulating members placed in remaining spaces in the compartments. A magnetic actuating device for actuating the reed switches when a shock of predetermined magnitude acts on the sensor is slidably disposed on the protecting tube.
摘要翻译：冲击传感器包括在其中限定圆柱形空间的壳体。传感器还包括保护管，其放置圆柱形空间以便在壳体和保护管之间限定环形空间，保护管在其中具有内部空间。分隔构件设置在内部空间中，以便平行于保护管的纵向轴线延伸并且将内部空间分成多个基本平行于保护管延伸的隔间。传感器还包括一个位于每个隔室中的多个簧片开关，以及放置在隔室中的剩余空间中的绝缘构件。当预定大小的震动作用在传感器上时，用于致动簧片开关的磁性致动装置可滑动地设置在保护管上。

9. 发明授权

US09012783B2 Heat dissipation base and electronic device 有权
标题翻译：散热底座和电子设备
公开(公告)号：US09012783B2
公开(公告)日：2015-04-21
申请号：US13322111
申请日：2010-05-27
申请人： Yuuichi Abe , Kiyotaka Nakamura , Kiyoshi Yakubo
发明人： Yuuichi Abe , Kiyotaka Nakamura , Kiyoshi Yakubo
IPC分类号： H05K1/00 , H01L23/373 , B23K35/30 , C22C5/08 , C22C9/00 , C22C30/02
CPC分类号： H01L23/3735 , B23K35/3006 , B23K35/302 , B23K2101/14 , C22C5/08 , C22C9/00 , C22C30/02 , H01L2924/0002 , H01L2924/00
摘要： A brazing material includes silver and copper as main components; at least one element A selected from indium, zinc, and tin; at least one element B selected from titanium, zirconium, hafnium, and niobium; and at least one element C selected from molybdenum, osmium, rhenium, and tungsten. The content of copper is not less than 35% by mass and not more than 50% by mass, based on the total amount of silver, copper, and the elements A, B and C. A heat dissipation base includes a supporting substrate, circuit members on a first main surface of the substrate, and a heat dissipation member on a second main surface opposite to the first main surface. The circuit members are joined to the supporting substrate by a joining layer composed of the brazing material.
摘要翻译：钎焊材料包括银和铜作为主要成分; 至少一种选自铟，锌和锡的元素A; 选自钛，锆，铪和铌中的至少一种元素B; 以及选自钼，锇，铼和钨中的至少一种元素C. 铜的含量相对于银，铜，元素A，B，C的总量为35质量％以上且50质量％以下。散热基底包括支撑基板，电路所述基板的第一主表面上的部件和与所述第一主表面相对的第二主表面上的散热部件。电路构件通过由钎焊材料构成的接合层与支撑基板接合。

10. 发明授权

US08206035B2 Low-friction sliding mechanism, low-friction agent composition and method of friction reduction 有权
标题翻译：低摩擦滑动机构，低摩擦剂组成和减摩法
公开(公告)号：US08206035B2
公开(公告)日：2012-06-26
申请号：US10567139
申请日：2004-08-06
申请人： Jean Michel Martin , Shigeki Takeshima , Shozaburo Konishi , Makoto Kano , Yutaka Mabuchi , Takao Ishikawa , Takafumi Ueno , Kiyotaka Nakamura , Takahiro Hamada
发明人： Jean Michel Martin , Shigeki Takeshima , Shozaburo Konishi , Makoto Kano , Yutaka Mabuchi , Takao Ishikawa , Takafumi Ueno , Kiyotaka Nakamura , Takahiro Hamada
IPC分类号： F16C17/00
CPC分类号： C10M169/04 , C10M129/00 , C10M133/06 , C10M2203/1006 , C10M2205/0206 , C10M2207/00 , C10M2207/021 , C10M2207/0215 , C10M2207/126 , C10M2207/2835 , C10M2207/289 , C10M2215/04 , C10M2215/08 , C10M2219/066 , C10M2223/043 , C10M2223/045 , C10N2210/02 , C10N2220/022 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2240/04 , C10N2240/044 , C10N2280/00 , F16H57/041 , F16H57/0483 , Y10S384/907 , Y10T428/30 , Y10T428/31678 , C10N2210/06
摘要： The invention provides a low-friction sliding mechanism, a low-friction agent composition, a friction reduction method, a manual transmission and a final reduction gear unit that can exert very excellent low friction characteristics to sliding surfaces present under various applications, and, in particular, that have more excellent low friction characteristics than that of a combination of an existing steel material and an organic Mo compound.The low-friction sliding mechanism has an oxygen-containing organic compound or an aliphatic amine compound interposed between sliding surfaces that a DLC coated sliding member and a sliding member form.The low-friction agent composition contains an oxygen-containing organic compound or an aliphatic amine compound.The friction reduction method includes supplying the low-friction agent composition between sliding surfaces that a DLC coated sliding member and a sliding member form.The manual transmission includes, as at least one of sliding members, a DLC coated sliding section.The final reduction gear unit includes, as at least one of sliding members, a DLC coated sliding section.
摘要翻译：本发明提供了一种低摩擦滑动机构，低摩擦剂组合物，摩擦减小方法，手动变速器和最终减速齿轮单元，其可以在各种应用下的滑动表面上发挥非常优异的低摩擦特性，并且在特别地，具有比现有钢材和有机钼化合物的组合更优异的低摩擦特性。低摩擦滑动机构具有介于滑动表面之间的含氧有机化合物或脂族胺化合物，DLC涂覆的滑动构件和滑动构件形成。低摩擦剂组合物含有含氧有机化合物或脂族胺化合物。摩擦减小方法包括在滑动面之间供给低摩擦剂组合物，DLC涂覆的滑动构件和滑动构件形成。作为滑动构件中的至少一个，手动变速器包括DLC涂覆的滑动部分。最终减速装置包括作为滑动构件中的至少一个的DLC涂覆的滑动部分。

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