公开(公告)号：US06622601B2

公开(公告)日：2003-09-23

申请号：US09769284

申请日：2001-01-26

申请人： Hidekazu Hashimoto ,  Junichi Nakao ,  Kazuoki Komiyama

发明人： Hidekazu Hashimoto ,  Junichi Nakao ,  Kazuoki Komiyama

IPC分类号： B26D718

CPC分类号： B21D28/34 ,  B21D28/24 ,  Y10T83/2172 ,  Y10T83/242 ,  Y10T83/8821 ,  Y10T83/8843

摘要： A punch unit (1) having a punch (2) that is reciprocally driven in a punching operation; and, a die (3) cooperating with the punch (2) in punching a punch hole in a soft metal sheet. A cleaning means scrapes a soft metal sheet's fragment, when the fragment is stuck to the punch (2), off of the punch (2). The cleaning means scrapes the fragment by reciprocally moving the punch (2) Further provided in the unit (1) is a punch drive and control circuit (25). The circuit (25) enables the punch to be (2) to perform lost motion at predetermined time intervals. Lost motion enables the punch (2) to scrape the fragment of the soft metal sheet off a surface of the punch (2). Consequently, the fragment of the soft metal sheet does not remain stuck to the punch (2) in the punching operation.

摘要翻译： 具有在冲压操作中往复驱动的冲头（2）的冲头单元（1） 以及在冲压软金属片中的冲孔时与冲头（2）配合的模具（3）。 当碎片粘贴到冲头（2）上时，清洁装置刮掉软金属片的碎片，从冲头（2）脱去。 清洁装置通过往复移动冲头（2）来刮除碎片。设置在单元（1）中的是冲头驱动和控制回路（25）。 电路（25）使打孔机能够（2）以预定的时间间隔执行丢失的运动。 丢失的运动使得冲头（2）能够将软金属薄片的碎片从冲头（2）的表面上刮掉。 因此，在冲压操作中，软金属片的碎片不会保持与冲头（2）粘合。

公开(公告)号：US06698324B2

公开(公告)日：2004-03-02

申请号：US09769285

申请日：2001-01-26

申请人： Hidekazu Hashimoto ,  Junichi Nakao ,  Kazuoki Komiyama

发明人： Hidekazu Hashimoto ,  Junichi Nakao ,  Kazuoki Komiyama

IPC分类号： B26D700

CPC分类号： B21D28/34 ,  Y10T83/222 ,  Y10T83/8843 ,  Y10T83/8853 ,  Y10T83/8878 ,  Y10T83/9428

摘要： A punch unit (1) is provided with: a punch (2), which is reciprocally driven in a punching operation; and, a die (3), which cooperates with the punch (2) in punching a hole in a soft metal sheet (i.e., workpiece not shown). In this punch unit (1): punch guides (12, 13a) and the die (3) are integrally formed into a punch block (11); and a radial clearance between the punch (2) and the die (3) is set at a value of from 4 to 15% of a thickness of the soft metal sheet to be punched; and, the punch unit (1) is further provided with a sheet hold-down means (5) the sheet hold-down means (5) functioning to hold down the soft metal sheet when the soft metal sheet is punched.

摘要翻译： 冲头单元（1）设有：在冲压操作中往复驱动的冲头（2）; 以及在冲压软金属板（即未图示的工件）中的孔时与冲头（2）配合的模具（3）。 在该冲压单元（1）中：冲头引导件（12,13a）和模具（3）一体地形成为冲压块（11）; 并且冲头（2）和模具（3）之间的径向间隙被设定为要冲压的软金属板的厚度的4至15％的值; 并且，冲压单元（1）还设置有片材压紧装置（5），当冲压软金属片时，用于按压软金属片的片材压紧装置（5）。

公开(公告)号：US08519265B2

公开(公告)日：2013-08-27

申请号：US12885393

申请日：2010-09-17

申请人： Junichi Nakao ,  Hiroshi Fukuyoshi

发明人： Junichi Nakao ,  Hiroshi Fukuyoshi

IPC分类号： H01R13/46

CPC分类号： H01L25/072 ,  H01L23/24 ,  H01L2224/48227 ,  H01L2224/48472 ,  H01L2224/73265 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/00

摘要： According to one embodiment, a power module includes a metal base, a ceramic substrate, a semiconductor chip, a nut holder housing a nut, an electrode terminal and a casing. The ceramic substrate is connected to an upper surface of the metal base via a lower electrode. The semiconductor chip is located on a first major surface of the ceramic substrate. The electrode terminal includes a bent portion surrounding a nut holder. The electrode terminal includes a first connecting portion extending perpendicularly to the bent portion from one end of the bent portion, and being located on the first major surface via an upper electrode, and electrically connected to the semiconductor chip. A casing is bonded to the metal base to enclose the semiconductor chip and the electrode terminal. An upper end portion of the bent portion of the electrode terminal is exposed to outside of the casing through the opening.

摘要翻译： 根据一个实施例，功率模块包括金属基座，陶瓷基板，半导体芯片，容纳螺母的螺母保持器，电极端子和壳体。 陶瓷基板经由下部电极与金属基体的上表面连接。 半导体芯片位于陶瓷基板的第一主表面上。 电极端子包括围绕螺母保持器的弯曲部分。 电极端子包括从弯曲部分的一端垂直于弯曲部分延伸并且经由上电极位于第一主表面上并电连接到半导体芯片的第一连接部分。 壳体接合到金属基底以包围半导体芯片和电极端子。 电极端子的弯曲部分的上端部分通过开口暴露于外壳外部。

公开(公告)号：US20100041449A1

公开(公告)日：2010-02-18

申请号：US12442217

申请日：2007-08-24

申请人： Junichi Nakao ,  Yasuyuki Honma

发明人： Junichi Nakao ,  Yasuyuki Honma

IPC分类号： H04M1/00 ,  G06F1/16

CPC分类号： H04M1/185 ,  H04M1/0216 ,  H04M1/0266

摘要： A front case at a display section side 1 of frame shape is formed of a metal material having strength and a bus-tab-shaped draw frame 4 formed by drawing metal plate is fixed at the external side of the front case at the display section side 1 by heat adhesive 10 to be integral with the front case at the display section side 1. Two L-shaped frames 5 formed by bending metal plate materials are fixed at the internal side of the front case at the display section side 1 by two heat adhesives 11 to be integral with the front case at the display section side 1. The front case at the display section side 1, the two L-shaped frames 5, and the bus-tab-shaped draw frame 4 are integral with each other to have sandwich structure.

摘要翻译： 在具有强度的金属材料和由金属板形成的母线形拉链框架4的框架形状的显示部分侧的前壳体被固定在前壳体的显示部分侧的外侧 1通过热粘合剂10与显示部分侧面1的前壳体成一体。通过弯曲金属板材料形成的两个L形框架5通过两个热量在显示部分侧1处固定在前壳体的内侧 粘合剂11与显示部分1的前壳体整体形成。显示部分侧面1的前壳体，两个L形框架5和母线形拉链框架4彼此成一体，以 有三明治结构。

公开(公告)号：US20090291720A1

公开(公告)日：2009-11-26

申请号：US12439923

申请日：2007-08-14

申请人： Junichi Nakao ,  Yasuyuki Honma

发明人： Junichi Nakao ,  Yasuyuki Honma

IPC分类号： H04M1/00

CPC分类号： H04M1/0216

摘要： An upper case of the display section includes a first connecting portion having a cylindrical hole, into which an inner cylinder of a dummy hinge composed of two cylindrical portions having the same axis and different diameters is inserted rotatably, wherein the first connecting portion protrudes from an end of the upper case. An upper case of the keybutton section includes a second connecting portion located, along a hinge axis, on the center side of the first connecting portion, and having a cylindrical hole into which an outer cylindrical portion of the dummy hinge is inserted unrotatably, wherein the second connecting portion protrudes from an end of the upper case. The hinge structure comprises a stopper for fixing the dummy hinge, which can be inserted as the dummy hinge is buried in the cylindrical hole, with the inner cylindrical portion inserted into the cylindrical hole of the first connecting portion.

摘要翻译： 显示部分的上壳体包括具有圆柱形孔的第一连接部分，由具有相同轴线和不同直径的两个圆柱形部分组成的虚拟铰链的内筒可旋转地插入到该第一连接部分中，其中第一连接部分从 大写的结尾。 按键部分的上壳体包括沿着铰链轴线位于第一连接部分的中心侧的第二连接部分，并且具有圆柱形孔，虚拟铰链的外圆筒部分不可旋转地插入其中，其中， 第二连接部分从上壳体的一端突出。 所述铰链结构包括用于固定所述虚拟铰链的止动件，当所述虚拟铰链被埋入所述圆筒孔中时，所述止动件可插入，所述内圆柱形部分插入到所述第一连接部分的圆柱形孔中。

公开(公告)号：US5658157A

公开(公告)日：1997-08-19

申请号：US550193

申请日：1995-10-30

申请人： Kazuo Koiwa ,  Junichi Nakao

发明人： Kazuo Koiwa ,  Junichi Nakao

IPC分类号： G06K17/00 ,  G06F3/00 ,  G06K19/00 ,  G06K19/077 ,  H05K5/02 ,  H01R3/00

CPC分类号： H05K5/026

摘要： It is a folding data communication device having a structure where a slot insertion section (2) to be inserted into an expansion slot of an information processing device is rotatably coupled to a body (3), and performing transmission or receiving of data through radio communication alone or by connecting to the information processing device.The slot insertion section (2) comprises an PC card section (5) and an interface connector (13). The body (3) is provided with a housing (4) for housing the slot insertion section. The housing (4) is formed with a connector protection cover (6) contacting and protecting the interface connector (13) when the slot insertion section is folded. The connector protection cover (6) is formed with an elastic conductive material on its surface.With such arrangement, the folding data communication device can effectively prevent damage of the PC card section (5) and the interface connector (13), and also is improved for its operability and portability.

摘要翻译： 它是具有这样一种结构的折叠数据通信设备，其中插入到信息处理设备的扩展槽中的插槽插入部分（2）可旋转地连接到主体（3），并且通过无线电通信来执行数据的发送或接收 或者通过连接到信息处理设备。 插槽插入部分（2）包括PC卡部分（5）和接口连接器（13）。 主体（3）设置有用于容纳狭槽插入部分的壳体（4）。 壳体（4）形成有当缝隙插入部分折叠时接触和保护接口连接器（13）的连接器保护盖（6）。 连接器保护盖（6）在其表面上形成有弹性导电材料。 通过这种布置，折叠数据通信装置可以有效地防止PC卡部分（5）和接口连接器（13）的损坏，并且由于其可操作性和便携性而得到改进。

公开(公告)号：US08587105B2

公开(公告)日：2013-11-19

申请号：US13424345

申请日：2012-03-19

申请人： Junichi Nakao ,  Hiroshi Fukuyoshi

发明人： Junichi Nakao ,  Hiroshi Fukuyoshi

IPC分类号： H01L23/22

CPC分类号： H01L23/049 ,  H01L23/10 ,  H01L23/24 ,  H01L23/3735 ,  H01L23/49811 ,  H01L23/49844 ,  H01L24/33 ,  H01L24/37 ,  H01L24/40 ,  H01L24/41 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L25/18 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/371 ,  H01L2224/37124 ,  H01L2224/37147 ,  H01L2224/40095 ,  H01L2224/40225 ,  H01L2224/40491 ,  H01L2224/40991 ,  H01L2224/45124 ,  H01L2224/45147 ,  H01L2224/48227 ,  H01L2224/4846 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2224/49175 ,  H01L2224/73221 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/84801 ,  H01L2924/01047 ,  H01L2924/1203 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/15787 ,  H01L2924/30107 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/00

摘要： A semiconductor device includes a first semiconductor chip, a buffer body, and a terminal lead. The first semiconductor chip includes a first electrode and a second electrode provided on a side opposite to the first electrode. The first semiconductor chip is configured to allow a current to flow between the first electrode and the second electrode. The buffer body includes a lower metal foil, a ceramic piece, and an upper metal foil. The lower metal foil is electrically connected to the second electrode. The ceramic piece is provided on the second electrode with the lower metal foil interposed. The upper metal foil is provided on a side of the ceramic piece opposite to the lower metal foil to be electrically connected to the lower metal foil. The terminal lead has one end provided on the upper metal foil and electrically connected to the upper metal foil.

摘要翻译： 半导体器件包括第一半导体芯片，缓冲体和端子引线。 第一半导体芯片包括第一电极和设置在与第一电极相对的一侧的第二电极。 第一半导体芯片被配置为允许电流在第一电极和第二电极之间流动。 缓冲体包括下金属箔，陶瓷片和上金属箔。 下部金属箔电连接到第二电极。 陶瓷片设置在第二电极上，下部金属箔插入。 上部金属箔设置在与下部金属箔相对的陶瓷片的一侧，以电连接到下部金属箔。 端子引线的一端设置在上金属箔上并与上金属箔电连接。

公开(公告)号：US08564945B2

公开(公告)日：2013-10-22

申请号：US13059102

申请日：2009-09-15

申请人： Junichi Nakao ,  Hiroshi Yamada ,  Toshiki Yamanaka

发明人： Junichi Nakao ,  Hiroshi Yamada ,  Toshiki Yamanaka

IPC分类号： G06F1/16

CPC分类号： H04M1/0237 ,  H04M1/18

摘要： A slide type electronic apparatus which can prevent internal structure such as a slide mechanism from being visually recognized from a gap between two cases and suppress dirt, dust and the like invading from the gap is provided. A slide type electronic apparatus according to the present invention includes: two cases; slide means, which is arranged between the two cases, for connecting the two cases in a manner that the two cases can slide each other; and covering means, which is arranged in one of the cases, for hiding a gap formed between the two cases at least at a time of an opened state in which an overlap of the two cases becomes smallest.

摘要翻译： 提供一种可以防止诸如滑动机构的内部结构从两个壳体之间的间隙目视识别并且抑制从间隙侵入的灰尘等的滑动式电子设备。 根据本发明的滑盖式电子设备包括：两种情况; 布置在两种情况之间的滑动装置，用于以两种情况相互滑动的方式连接两种情况; 以及覆盖装置，其布置在一个壳体中，用于至少在两个壳体的重叠最小的打开状态下隐藏形成在两个壳体之间的间隙。

公开(公告)号：US08554288B2

公开(公告)日：2013-10-08

申请号：US12442217

申请日：2007-08-24

申请人： Junichi Nakao ,  Yasuyuki Honma

发明人： Junichi Nakao ,  Yasuyuki Honma

IPC分类号： H04M1/00

CPC分类号： H04M1/185 ,  H04M1/0216 ,  H04M1/0266

摘要： A front case at a display section side of frame shape is formed of metal material having strength and a bathtub-shaped draw frame formed by drawing metal plate is fixed at the external side of the front case at the display section side by heat adhesive to be integral with the front case at the display section side. Two L-shaped frames formed by bending metal plate materials are fixed at the internal side of the front case at the display section side by two heat adhesives to be integral with the front case at the display section side. The front case at the display section side, the two L-shaped frames, and the bathtub-shaped draw frame are integral with each other to have sandwich structure.

摘要翻译： 框架形状的显示部侧的前壳由具有强度的金属材料形成，并且通过拉伸金属板形成的浴缸形拉伸框架通过热粘合剂固定在显示部分侧的前壳体的外侧 与显示部分侧的前壳一体。 通过弯曲金属板材料形成的两个L形框架通过两个热粘合剂在显示部分侧的前壳体的内侧固定在显示部分侧与前壳体一体。 显示部侧的前壳体，两个L形框架和浴缸状拉框相互成一体以具有夹层结构。

公开(公告)号：US08238843B2

公开(公告)日：2012-08-07

申请号：US12449394

申请日：2008-02-07

申请人： Junichi Nakao ,  Toshiki Yamanaka ,  Yasuyuki Homma

发明人： Junichi Nakao ,  Toshiki Yamanaka ,  Yasuyuki Homma

IPC分类号： G06F1/20 ,  H05K5/00 ,  H05K7/20 ,  B25G1/04 ,  H04B1/38 ,  H04M1/00

CPC分类号： A45C13/30 ,  H04M1/0216 ,  H04M1/04 ,  Y10T16/4724 ,  Y10T24/45262 ,  Y10T29/49826

摘要： A strap attaching section of a folding portable apparatus includes a recessed section arranged on a hinge section of a case configuring the portable apparatus, a strap holder stored in the recessed section, and a coupler for coupling the strap holder and the hinge section. The coupler includes a first pin hole which penetrates the strap holder, a second pin hole formed on the hinge section, a groove formed on an outer surface of the hinge section, and a pin. The groove is provided with a first region whereupon one end of the second pin hole opens, and a second region continued to the first region. A first portion of the pin extends through the first and second pin holes, and a second portion of the pin is arranged in the second region in the groove. A cover is removably attached to the case to cover the groove.

摘要翻译： 折叠便携式装置的带子附接部分包括设置在构成便携式装置的壳体的铰链部分上的凹陷部分，存储在凹陷部分中的条带夹持器和用于联接带条保持器和铰链部分的联接器。 联接器包括穿过带固定器的第一销孔，形成在铰链部分上的第二销孔，形成在铰链部分的外表面上的槽和销。 凹槽设置有第一区域，其中第二销孔的一端打开，第二区域延续到第一区域。 销的第一部分延伸穿过第一和第二销孔，并且销的第二部分布置在槽中的第二区域中。 盖可移除地附接到壳体以覆盖凹槽。