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1. 发明授权

US4358187A Automatic-light control electronic flash device for use in automatic exposure camera 失效
标题翻译：自动照明控制电子闪光灯装置用于自动曝光相机
公开(公告)号：US4358187A
公开(公告)日：1982-11-09
申请号：US215254
申请日：1980-12-11
申请人： Isao Kondo , Yukio Nakajima
发明人： Isao Kondo , Yukio Nakajima
IPC分类号： G03B7/083 , G03B7/16 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16
摘要： An automatic-light control electronic flash device used in automatic exposure camera having a gate circuit connected between an electromagnetic device for driving a shutter rear curtain and a light control signal output terminal. The gate circuit is enabled by a flash ready signal produced from the automatic-light control electronic flash device thereby to permit a light control signal producing in response to the deenergization of the electromagnetic device to pass therethrough to the automatic-light control electronic flash device.
摘要翻译：一种自动曝光照相机中使用的自动照明控制电子闪光装置，其具有连接在用于驱动快门后帘的电磁装置和光控制信号输出端之间的门电路。门电路由自动控制电子闪光装置产生的闪光就绪信号使能，从而允许响应于电磁装置的断电而产生的光控制信号通过其自动控制电子闪光装置。

2. 发明授权

US4363542A Camera and electronic flash combination 失效
标题翻译：相机和电子闪光灯组合
公开(公告)号：US4363542A
公开(公告)日：1982-12-14
申请号：US47317
申请日：1979-06-11
申请人： Isao Kondo , Yukio Nakajima
发明人： Isao Kondo , Yukio Nakajima
IPC分类号： G03B7/16 , G03B15/05 , G03B7/081
CPC分类号： G03B15/05 , G03B7/16 , G03B2215/05
摘要： A camera and electronic flash combination is provided which permits the electrical circuits of a camera and an electronic flash to be coupled to each other through four terminals, thus achieving an efficient transfer of signal between both units. The electronic flash includes an illumination control circuit which can be controlled by an illumination control signal from the camera, preferentially from an output from a photometric circuit contained in the electronic flash, by an operation of a changeover switch which is disposed within the camera.
摘要翻译：提供了相机和电子闪光灯组合，其允许相机和电子闪光灯的电路通过四个端子彼此耦合，从而实现两个单元之间的信号的有效传输。电子闪光灯包括照明控制电路，其可以通过设置在相机内的切换开关的操作，优先地来自来自包含在电子闪光灯中的测光电路的输出，由来自照相机的照明控制信号控制。

3. 发明授权

US4268140A Electrically-controlled shutter for automatic exposure camera 失效
标题翻译：用于自动曝光相机的电控快门
公开(公告)号：US4268140A
公开(公告)日：1981-05-19
申请号：US53284
申请日：1979-06-29
申请人： Isao Kondo , Yukio Nakajima
发明人： Isao Kondo , Yukio Nakajima
IPC分类号： G03B7/083 , G03B7/16 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16
摘要： In an electrically-controlled shutter circuit for use in automatic exposure camera, a gate circuit is connected between an electromagnetic device for driving a shutter rear curtain and a light control signal output terminal. The gate circuit is enabled by a flash ready signal produced from an automatic electronic flash device connected to the automatic exposure camera thereby to permit a light control signal producing in response to the deenergization of the electromagnetic device to pass therethrough to the automatic electronic flash device.
摘要翻译：在用于自动曝光照相机的电控快门电路中，门电路连接在用于驱动快门后帘的电磁装置和光控制信号输出端之间。门电路通过从连接到自动曝光照相机的自动电子闪光装置产生的闪光就绪信号使能，从而允许响应于电磁装置的断电而产生的光控制信号通过其自动电子闪光装置。

4. 发明授权

US4457601A Camera with electrical shutter 失效
标题翻译：相机带电动快门
公开(公告)号：US4457601A
公开(公告)日：1984-07-03
申请号：US401004
申请日：1982-07-22
申请人： Isao Kondo , Yukio Nakajima
发明人： Isao Kondo , Yukio Nakajima
IPC分类号： G03B7/083 , G03B7/16 , G03B15/05
CPC分类号： G03B7/083 , G03B7/16 , G03B2217/005
摘要： A camera with an electrical shutter comprises auxiliary shutter closing means which is responsive to an electrical signal supplied from an electronic flash to operate a photometric circuit of the camera in a normal manner. During a flash photographing operation using an electronic flash, if an amount of light incident on a light receiving element in the photometric circuit is less than a given value, an electrical signal which is supplied by the electronic flash upon occurrence of the flashlight illumination from a flash discharge tube is applied to the auxiliary closing means, thereby forcibly closing the shutter.
摘要翻译：具有电快门的相机包括辅助快门关闭装置，其响应于从电子闪光灯提供的电信号，以正常方式操作照相机的测光电路。在使用电子闪光灯的闪光拍摄操作期间，如果入射到测光电路中的光接收元件的光的量小于给定值，则在从闪光灯照射发生时由电子闪光灯提供的电信号闪光放电管被施加到辅助关闭装置，从而强制关闭快门。

5. 发明授权

US5770300A Multilayered metallic printed board and molded module 失效
标题翻译：多层金属印刷板和模压模块
公开(公告)号：US5770300A
公开(公告)日：1998-06-23
申请号：US763707
申请日：1996-12-03
申请人： Kenji Okamoto , Yukio Nakajima , Kazuhiko Imamura , Takao Ichihara
发明人： Kenji Okamoto , Yukio Nakajima , Kazuhiko Imamura , Takao Ichihara
IPC分类号： H05K3/46 , H01L23/12 , H01L23/24 , H01L23/538 , H01L25/16 , H05K1/05 , H05K1/14 , H05K1/18 , H05K3/36 , B32B3/00 , H05K1/00 , H05K1/03 , H05K1/11
CPC分类号： H01L25/165 , H01L23/24 , H01L23/5383 , H01L25/162 , H05K1/141 , H05K1/144 , H05K1/147 , H01L2224/48091 , H01L2224/48227 , H01L2924/3025 , H05K1/056 , H05K1/182 , H05K1/189 , H05K2201/045 , H05K2203/1316 , H05K2203/302 , H05K3/363 , H05K3/368 , H05K3/4611 , Y10S428/901 , Y10T428/24917
摘要： A metallic printed board is formed by laminating an insulation layer on the surface of a metallic sheet as a base, and then electronic parts are mounted on the conductor pattern formed on the surface of the insulation layer. A double-sided printed board mounted thereon electronic parts is placed in parallel. Both the printed boards are supported and fixed monolithically by filling the space between the printed boards with an insulation resin and curing the resin. Furthermore, an insulation resin is laminated on the surface of the printed board in such a manner that the resin may cover the mounted electronic parts, and cured. The heat generated from the electronic parts can be efficiently transmitted to the insulation resins by using a resin having a high thermal conductivity for both of the insulation resins, and the heat is then emitted from the surfaces of the metallic sheet or the insulation resin.
摘要翻译：通过在金属片的表面上层叠绝缘层作为基底而形成金属印刷电路板，然后将电子部件安装在形成在绝缘层的表面上的导体图案上。将其上安装有电子部件的双面印刷电路平行放置。通过用绝缘树脂填充印刷电路板之间的空间并固化树脂，两个印刷电路板被支撑和固定成一体。此外，绝缘树脂层叠在印刷电路板的表面上，使得树脂可以覆盖所安装的电子部件并固化。通过对两种绝缘树脂使用具有高导热性的树脂，从电子部件产生的热可以有效地传递到绝缘树脂，然后从金属片或绝缘树脂的表面发射热量。

6. 发明授权

US5717613A Method of determining a pitch arrangement of a tire 失效
标题翻译：确定轮胎的桨距布置的方法
公开(公告)号：US5717613A
公开(公告)日：1998-02-10
申请号：US767848
申请日：1996-12-17
申请人： Yukio Nakajima
发明人： Yukio Nakajima
IPC分类号： B60C11/03 , B60C11/00 , B60C19/00 , B60C11/11
CPC分类号： B60C11/0318 , B60C99/006
摘要： A method of determining a pitch arrangement of a tire, to design and develop a tire efficiently. An initial value of the pitch arrangement is determined corresponding to a set value. A model of a noise pulse generated in each pitch of the tire, the objective function representing a physical amount for evaluating noise performance of the tire, a design variable for determining the pitch arrangement, and a constraint for constraining the pitch arrangement are determined for the initial value, and the pitch arrangement whose objective function converges and is minimized is determined while satisfying a constraint by varying a design variable. A pitch ratio whose value of the objective function is minimized is determined by fluctuating of the pitch ratio while the first and the last pitch ratio are fixed among determined pitch arrangements. The pitch arrangement and the pitch ratio whose value of the objective functions are minimized are selected among the pitch arrangements for a hundred initial values.
摘要翻译：一种确定轮胎的桨距布置的方法，以有效地设计和开发轮胎。根据设定值确定间距排列的初始值。在轮胎的每个间距中产生的噪声脉冲的模型，表示用于评估轮胎的噪声性能的物理量的目标函数，用于确定俯仰布置的设计变量和用于约束俯仰布置的约束被确定为通过改变设计变量来确定目标函数收敛和最小化的初始值和间距排列，同时满足约束。目标函数值最小化的俯仰比由确定的俯仰配置之间的第一和最后的俯仰比固定而由俯仰比的波动确定。在100个初始值的音调配置中选择音调布置和其目标函数值最小化的音高比。

7. 发明授权

US5710718A Method of designing a pneumatic tire to achieve a best mode under given conditions 失效
标题翻译：在给定条件下设计充气轮胎以实现最佳模式的方法
公开(公告)号：US5710718A
公开(公告)日：1998-01-20
申请号：US302841
申请日：1994-09-16
申请人： Tatsuhiko Kamegawa , Yukio Nakajima , Akihiko Abe
发明人： Tatsuhiko Kamegawa , Yukio Nakajima , Akihiko Abe
IPC分类号： B60C3/00 , B60C3/04 , G06F17/50 , G06F15/00
CPC分类号： B60C3/00 , B60C3/04 , B60C9/0292 , B60C99/006 , G06F17/5018 , G06F17/5095 , Y10T152/10495
摘要： A method of designing a pneumatic tire, wherein a basic model of a tire representing a cross-sectional shape of the tire including an internal structure, an objective function representing a physical amount for evaluating tire performance, a design variable for determining the cross-sectional shape of the tire, and a constraint for constraining the cross-sectional shape of the tire are determined. A corrected model of the tire with the design variable changed by a unit amount .theta.r.sub.i is determined. The value of the objective function and the value of the constraint in the corrected model are calculated. A sensitivity is calculated for each design variable, and an estimated value of the amount of change of the design variable which maximizes the value of the objective function while taking the constraint is calculated by means of the sensitivities. The above process is repeated until the value of the objective function converges. The configuration of the tire is determined on the basis of the design variable when the value of the objective function has converged to the estimated value.
摘要翻译： PCT No.PCT / JP94 / 00110 Sec。 371日期1994年9月16日 102（e）1994年9月16日PCT PCT 1994年1月27日PCT公布。公开号WO94 / 16877 日期1994年8月4日一种设计充气轮胎的方法，其中轮胎的基本模型表示包括内部结构的轮胎的横截面形状，表示用于评估轮胎性能的物理量的目标函数，设计变量确定轮胎的横截面形状，并确定限制轮胎横截面形状的约束。确定设计变量改变了单位数量θri的轮胎的校正模型。计算目标函数的值和修正模型中约束的值。对于每个设计变量计算灵敏度，并且通过灵敏度计算在采用约束时使目标函数的值最大化的设计变量的变化量的估计值。重复上述过程直到目标函数的值收敛。当目标函数的值已经收敛到估计值时，基于设计变量来确定轮胎的构造。

8. 发明授权

US5386180A Strobo apparatus 失效
标题翻译： Strobo设备
公开(公告)号：US5386180A
公开(公告)日：1995-01-31
申请号：US33055
申请日：1993-03-10
申请人： Yukio Nakajima , Muneaki Yoshida , Hiroshi Yamada , Satoshi Kawakami
发明人： Yukio Nakajima , Muneaki Yoshida , Hiroshi Yamada , Satoshi Kawakami
IPC分类号： H05B41/34 , H05B37/02
CPC分类号： H05B41/34
摘要： In this strobo apparatus, in a strobo controlling circuit in which such self-arc extinction-type gate-controlling type switching device as an IGBT is connected in series with a flash discharge tube to control the flash of the discharge tube, a bias voltage controlling the on/off operation of the above-mentioned gate-controlling type switching device is obtained from a biasing condenser charged with an exciting current of the flashing discharge tube or directly from a power source voltage boosting circuit through a resistance or sub-condenser.
摘要翻译：在该频闪装置中，在这样的频闪控制电路中，作为IGBT的自消弧型栅极控制型开关器件与闪光放电管串联连接以控制放电管的闪光，控制偏压上述栅极控制型开关器件的开/关操作是从充电了闪烁放电管的激励电流的偏置电容器或通过电阻或副电容器直接从电源升压电路获得的。

9. 发明申请

US20060184705A1 Communication system, digital camera and docking apparatus 审中-公开
标题翻译：通讯系统，数码相机及对接装置
公开(公告)号：US20060184705A1
公开(公告)日：2006-08-17
申请号：US11258696
申请日：2005-10-26
申请人： Yukio Nakajima
发明人： Yukio Nakajima
IPC分类号： G06F13/00
CPC分类号： H04N5/232 , H02J7/0004 , H02J7/025 , H02J50/10 , H02J50/80 , H04N1/00278 , H04N5/23241 , H04N2201/001 , H04N2201/0058 , H04N2201/0084
摘要： Wireless communications between a digital camera and a printer dock are established in a simple manner. A processor (10f) of a digital camera (10) detects a printer dock (12) within communication range via a communications circuit (10e) and its ID is acquired. The processor (10f) uses the acquired ID to transmit a sequential power transmit request to the printer dock (12). In response to this request, the printer dock (12) wirelessly transmits power from a communications circuit (12b) and a transmitting coil (12c). When power is received by a receiving coil (10a), it specifies that printer dock (12) is the communication party, and photographed data is wirelessly transmitted using an ID of the specified printer dock (12).
摘要翻译：以简单的方式建立数码相机与多功能底座打印机之间的无线通信。数字照相机（10）的处理器（10f）经由通信电路（10e）检测通信范围内的多功能底座（12），并获得其ID。处理器（10f）使用所获取的ID将顺序功率发送请求发送到打印机坞（12）。响应于该请求，打印机坞（12）从通信电路（12b）和发射线圈（12c）无线地传输电力。当接收线圈（10a）接收到电力时，它指定打印机坞（12）是通信方，并且使用指定的打印机坞（12）的ID无线地发送拍摄的数据。

10. 发明授权

US5503208A Pneumatic tires 失效
标题翻译：气动轮胎
公开(公告)号：US5503208A
公开(公告)日：1996-04-02
申请号：US369260
申请日：1995-01-05
申请人： Tatsuhiko Kamegawa , Yukio Nakajima
发明人： Tatsuhiko Kamegawa , Yukio Nakajima
IPC分类号： B60C11/00 , B60C11/03 , B60C11/04 , B60C11/11 , B60C11/13 , B60C107/00
CPC分类号： B60C11/1392 , B60C11/00 , B60C11/0309 , B60C11/042 , B60C11/11 , B60C11/13 , Y10S152/90 , Y10S152/902
摘要： A pneumatic tire having an outer surface of a tread portion divided into a tread pattern by grooves, in which each of the grooves has an intersect portion and an angle of an island portion surrounded by said intersect portion is different from that of another part at the same island portion. In such a tire, running performances on dry road are improved by making a distance in radial direction from an outer surface of the tread portion to a bottom of the groove at the intersect portion larger as the angle becomes smaller.
摘要翻译：一种充气轮胎，其具有胎面部的外表面，该胎面部的外表面通过槽划分为胎面花纹，其中每个所述槽具有交叉部分，并且由所述交叉部分包围的岛部分的角度与所述交叉部分的另一部分的角度不同同一岛屿部分。在这样的轮胎中，随着角度变小，通过从胎面部的外表面到交叉部分的槽的底部沿径向方向的距离，在干路上的行驶性能得到改善。

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