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61. 发明授权

US5784256A Portable computer having a circuit board including a heat-generating IC chip and a metal frame supporting the circuit board 失效
标题翻译：便携式计算机具有包括发热IC芯片和支撑电路板的金属框架的电路板
公开(公告)号：US5784256A
公开(公告)日：1998-07-21
申请号：US758766
申请日：1996-12-03
申请人： Hiroshi Nakamura , Yuji Nakajima
发明人： Hiroshi Nakamura , Yuji Nakajima
IPC分类号： G06F1/16 , G06F1/20 , H01L23/40 , H05K1/02 , H05K7/20
CPC分类号： G06F1/1683 , G06F1/1616 , G06F1/1635 , G06F1/165 , G06F1/1656 , G06F1/203 , H01L23/4006 , H01L23/585 , H05K1/0204 , H01L2023/4043 , H01L2023/405 , H01L2023/4056 , H01L2023/4062 , H01L2023/4068 , H01L2023/4087 , H01L2224/16225 , H01L2224/32245 , H01L2224/73253 , H05K2201/09054 , H05K2201/10409 , H05K2201/10416 , H05K2201/10681 , H05K2201/2036 , H05K2203/1572
摘要： A portable electronic apparatus comprising a housing having a bottom, a metal frame provided in the housing, a circuit board supported by the frame, and an IC chip secured to the circuit board. The circuit board has a first surface extending substantially parallel to the bottom of the housing and a second surface opposing the first surface. The IC chip is adhered to the first surface of the circuit board and generating heat while operating. The apparatus further comprises a metal cover arranged on the first surface of the circuit board and covering the IC chip, and a metal shield plate covering the first surface of the circuit board and the metal cover. The frame has a heat-receiving part which contacts the second surface of the circuit board and which is located near the IC chip. A first thermally conductive elastic sheet is interposed between the cover and the IC chip, and a second thermally conductive elastic sheet is interposed between the cover and the shield plate.
摘要翻译：一种便携式电子设备，包括具有底部的壳体，设置在壳体中的金属框架，由框架支撑的电路板和固定到电路板的IC芯片。电路板具有基本上平行于壳体的底部延伸的第一表面和与第一表面相对的第二表面。 IC芯片粘附到电路板的第一表面并在工作时产生热量。该装置还包括布置在电路板的第一表面上并覆盖IC芯片的金属盖，以及覆盖电路板的第一表面和金属盖的金属屏蔽板。框架具有接触电路板的第二表面并位于IC芯片附近的受热部分。在盖和IC芯片之间插入第一导热弹性片，并且在盖和屏蔽板之间插入第二导热弹性片。

62. 发明授权

US5455746A Compact electronic apparatus and method of assembling the same 失效
标题翻译：紧凑型电子设备及其组装方法
公开(公告)号：US5455746A
公开(公告)日：1995-10-03
申请号：US107948
申请日：1993-08-16
申请人： Youji Sato , Yuji Nakajima , Kinji Taki , Toshikazu Konno
发明人： Youji Sato , Yuji Nakajima , Kinji Taki , Toshikazu Konno
IPC分类号： G06F1/16 , G06F1/18 , G06F1/20 , G06F13/40 , H05K9/00
CPC分类号： G06F1/1635 , G06F1/1616 , G06F1/1632 , G06F1/165 , G06F1/1656 , G06F1/1658 , G06F1/1679 , G06F1/1683 , G06F1/183 , G06F1/203 , G06F13/409
摘要： A personal computer comprises a housing having a bottom wall. A plurality of functional components are arranged side by side on the bottom wall of the housing. A fixture plate is arranged on top of the functional components and secured to the functional components and the bottom wall by means of screws. The functional components are held between the fixture plate and the bottom wall.
摘要翻译：个人计算机包括具有底壁的壳体。多个功能部件并排设置在壳体的底壁上。固定板安装在功能部件的顶部，并通过螺钉固定在功能部件和底壁上。功能部件保持在固定板和底壁之间。

63. 发明授权

US5176007A Refrigerator with lubricant mixture sensor 失效
标题翻译：具有润滑剂混合传感器的制冷机
公开(公告)号：US5176007A
公开(公告)日：1993-01-05
申请号：US814440
申请日：1991-12-30
申请人： Syunji Komatsu , Yuji Nakajima , Masaru Kuribara , Kazumitsu Kobayashi
发明人： Syunji Komatsu , Yuji Nakajima , Masaru Kuribara , Kazumitsu Kobayashi
IPC分类号： F25B1/00 , F25B41/00 , F25B49/02
CPC分类号： F25B41/006 , F25B49/022 , F25B2600/0261 , F25B2700/1332
摘要： A refrigerator having a refrigerant circulating circuit for circulating a mixture of a refrigerant and a refrigerating machine oil. The refrigerator includes a compressor with a bypass circuit or a variable displacement compressor, a state detecting sensor for sensing the degree of separation of the refrigerant mixture, determining circuit for determining whether the detected degree of separation is in a two phase separation area, and a control unit for controlling the amount of the refrigerant passing through the bypass circuit or the displacement of the variable displacement compressor. When the refrigerant mixture enters into the two phase separation area, the amount of discharge or the displacement of the compressor is decreased. The temperature of refrigerant mixture is lowered accordingly and the phase changes from the two phase separation area. The refrigerating machine oil is maintained in a uniformly mixed state with the refrigerant and circulates with the refrigerant to the compressor. As a result, a lock up or breakage of the compressor is prevented.
摘要翻译：一种具有用于循环制冷剂和冷冻机油的混合物的制冷剂循环回路的冰箱。冰箱包括具有旁路回路的压缩机或可变排量压缩机，用于感测制冷剂混合物的分离程度的状态检测传感器，用于确定检测到的分离度是否在两相分离区域中的确定电路，以及控制单元，用于控制通过旁路回路的制冷剂的量或可变排量压缩机的位移。当制冷剂混合物进入两相分离区域时，排出量或压缩机的排量减少。制冷剂混合物的温度相应降低，相位从两相分离区域变化。冷冻机油与制冷剂保持均匀混合状态并与制冷剂一起循环到压缩机。结果，防止了压缩机的锁定或破损。

64. 发明授权

US4777920A System for controlling ignition timing in an internal combustion engine and method therefor 失效
标题翻译：用于控制内燃机中的点火正时的系统及其方法
公开(公告)号：US4777920A
公开(公告)日：1988-10-18
申请号：US8116
申请日：1987-01-23
申请人： Katsunori Oshiage , Akito Yamamoto , Yuji Nakajima
发明人： Katsunori Oshiage , Akito Yamamoto , Yuji Nakajima
IPC分类号： F02P5/152 , G01L23/22 , F02P5/04
CPC分类号： F02P5/152 , G01L23/225 , Y02T10/46
摘要： A system and method for controlling ignition timing of an internal combustion engine controls the ignition timing in accordance with the measured intensity of knocking when such occurs. The system corrects the ignition timing by a retardation amount related to the intensity of knocking. The system monitors engine vibration over a period in which knocking cannot occur and over the period after TDC in which knocking may occur and compares the vibration intensity levels to produce a statistical measure of knocking intensity. If the measured intensity reflects a high probability of severe knocking, ignition is retarded immediation to an extent related to the measured intensity. If knocking is absent to a high probability, ignition timing is advanced to a fixed extent. When only light knocking is detected, the measured intensity is monitored over numerous ignition cycles until the cumulative intensity level reflects a high probability either of desirable trace knocking or moderately disruptive knocking. In the latter case, ignition is retarded to a fixed extent.
摘要翻译：用于控制内燃机的点火正时的系统和方法根据测量的爆震强度在发生这种情况时控制点火正时。该系统通过与爆震强度相关的延迟量来校正点火正时。该系统在不能发生爆震的时间段内以及TDC后可能发生爆震的时期内监测发动机振动，并比较振动强度水平以产生爆震强度的统计测量值。如果测得的强度反映出严重爆震的可能性很大，点火被延迟到与测得的强度有关的程度。如果以高概率不存在敲击，则点火正时进行到一定程度。当仅检测到轻敲击时，在多个点火循环中监测测量的强度，直到累积强度水平反映出期望的轨迹敲击或中等破坏性敲击的高概率。在后一种情况下，点火被延迟到一定程度。

65. 发明申请

US20120249445A1 ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备
公开(公告)号：US20120249445A1
公开(公告)日：2012-10-04
申请号：US13346007
申请日：2012-01-09
申请人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
发明人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
IPC分类号： G06F3/041
CPC分类号： G06F1/1616 , G06F1/1641 , G06F1/1643 , G06F3/0483 , G06F3/0485 , G06F3/04883 , G06F2203/04806
摘要： One embodiment provides an electronic device including: a connection portion; a first housing rotatably connected to the connection portion; a first display portion provided in the first housing; a first translucent portion having translucency and covering the first display portion, the first translucent portion including a first detection portion configured to detect a touch operation; a second housing rotatably connected to the connection portion; a second display portion provided in the second housing; and a second translucent portion having translucency and covering the second display portion, the second translucent portion including a second detection portion configured to detect a touch operation, wherein a front surface of the first translucent portion and a front surface of the second translucent portion are arranged substantially on the same plane when the first housing and the second housing are in an unfolded position.
摘要翻译：一个实施例提供一种电子设备，包括：连接部分; 可旋转地连接到所述连接部分的第一壳体; 设置在所述第一壳体中的第一显示部; 第一半透明部分，具有半透明性并覆盖第一显示部分，第一透光部分包括被配置为检测触摸操作的第一检测部分; 第二壳体，其可旋转地连接到所述连接部分; 设置在第二壳体中的第二显示部分; 以及具有半透明性并覆盖所述第二显示部的第二透光部，所述第二透光部包括被配置为检测触摸操作的第二检测部，其中，所述第一透光部的前表面和所述第二半透明部的前表面当第一壳体和第二壳体处于展开位置时，基本上在同一平面上。

66. 发明申请

US20120218732A1 ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备
公开(公告)号：US20120218732A1
公开(公告)日：2012-08-30
申请号：US13350468
申请日：2012-01-13
申请人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
发明人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
IPC分类号： H05K7/02
CPC分类号： G06F1/1681 , G06F1/1615
摘要： According to one embodiment, an electronic device includes a first housing, a connection portion, a second housing, and an engagement mechanism. The first housing includes a first edge and a first display screen. The connection portion is connected to the first edge to be rotatable about a first rotation axis. The second housing includes a second edge connected to the connection portion to be rotatable about a second rotation axis parallel to the first rotation axis and extending along the first edge and a second display screen capable of facing the first display screen. The engagement mechanism prevents the first housing and the second housing from being displaced in a direction crossing the first rotation axis and the second rotation axis in the state where the first display screen and the second display screen face each other.
摘要翻译：根据一个实施例，电子设备包括第一壳体，连接部分，第二壳体和接合机构。第一壳体包括第一边缘和第一显示屏幕。连接部分连接到第一边缘以围绕第一旋转轴线旋转。所述第二壳体包括连接到所述连接部分的第二边缘，所述第二边缘能够围绕平行于所述第一旋转轴线的第二旋转轴线旋转并沿着所述第一边缘延伸，以及能够面向所述第一显示屏幕的第二显示屏幕。在第一显示屏幕和第二显示屏幕彼此面对的状态下，接合机构防止第一壳体和第二壳体在与第一旋转轴线和第二旋转轴线交叉的方向上移位。

67. 发明申请

US20120212924A1 ELECTRONIC APPARATUS 审中-公开
标题翻译：电子设备
公开(公告)号：US20120212924A1
公开(公告)日：2012-08-23
申请号：US13272095
申请日：2011-10-12
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H05K7/00
CPC分类号： G06F1/1675 , G06F1/1681
摘要： According to one embodiment, an electronic apparatus includes a first housing, a second housing, a hinge, and a movable portion. The first housing includes an operation surface. The hinge attaches the second housing to the first housing. The movable portion is attached to an end of the first housing by the hinge and is configured to be rotated toward an opposite side to the operation surface in synchronization with rotation of the second housing.
摘要翻译：根据一个实施例，电子设备包括第一壳体，第二壳体，铰链和可动部分。第一壳体包括操作表面。铰链将第二壳体连接到第一壳体。可移动部分通过铰链附接到第一壳体的端部，并且被构造成与第二壳体的旋转同步地朝向与操作表面相反的一侧旋转。

68. 发明申请

US20120206896A1 ELECTRONIC APPARATUS 有权
标题翻译：电子设备
公开(公告)号：US20120206896A1
公开(公告)日：2012-08-16
申请号：US13396459
申请日：2012-02-14
申请人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
发明人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
IPC分类号： H05K5/00
CPC分类号： G06F1/1641 , G06F1/1616
摘要： According to one embodiment, an electronic apparatus includes a first housing, a first display and a transparent first panel. The first display in the first housing includes a first display portion. The first panel covers the first display portion and includes a first flat surface portion and a first curved surface portion along an outer edge of the first flat surface portion. The first display portion displays images in a location corresponding to the first flat surface portion and a location corresponding to the first curved surface portion respectively at different aspect ratios from each other.
摘要翻译：根据一个实施例，电子设备包括第一壳体，第一显示器和透明第一面板。第一壳体中的第一显示器包括第一显示部分。第一面板覆盖第一显示部分，并且包括沿着第一平坦表面部分的外边缘的第一平面部分和第一弯曲表面部分。第一显示部分分别以与第一平面部分对应的位置和与第一曲面部分对应的位置以不同的纵横比彼此显示图像。

69. 发明授权

US08199041B2 Analog-to-digital converter 有权
标题翻译：模数转换器
公开(公告)号：US08199041B2
公开(公告)日：2012-06-12
申请号：US12926133
申请日：2010-10-27
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H03M1/12
CPC分类号： H03M1/1004 , H03M1/167
摘要： An analog-to-digital converter includes a higher-order analog-to-digital converter that outputs a higher-order digital value, a first lower-order converter that converts a first residual signal into a first lower-order digital value, a second lower-order converter that converts a second residual signal into a second lower-order digital value, a calibrator that outputs first and second offset adjustment signals for respectively designating offset adjustment amounts in reversed polarity based on a difference between the first and second lower-order digital values, wherein the first and second lower-order converters set a conversion calibration value based on the first and second offset adjustment signals and calibrate the first and second lower-order digital values based on the conversion calibration value.
摘要翻译：模数转换器包括输出高阶数字值的高阶模数转换器，将第一残差信号转换为第一低阶数字值的第一低位转换器，第二低位数转换器将第二残差信号转换为第二低阶数字值的低阶转换器，校准器，其输出第一和第二偏移调整信号，用于基于第一和第二低阶数据之间的差分别指定相反极性的偏移调整量数字值，其中第一和第二低阶转换器基于第一和第二偏移调整信号设置转换校准值，并且基于转换校准值校准第一和第二低阶数字值。

70. 发明授权

US08130131B2 Interpolating A/D converter 有权
标题翻译：内插A / D转换器
公开(公告)号：US08130131B2
公开(公告)日：2012-03-06
申请号：US12763439
申请日：2010-04-20
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H03M1/34
CPC分类号： H03M1/002 , H03M1/205 , H03M1/365
摘要： Provided is an interpolating A/D converter including a reference voltage generation circuit, an analog signal input circuit, a preamplifier group including a plurality of preamplifiers, and an interpolation circuit including a plurality of resistors. Reference voltages from the reference voltage generation circuit and an analog signal from the analog signal input circuit are input to the preamplifier group. The interpolation circuit outputs an interpolation signal by interpolating output signals of the preamplifier group. The preamplifiers amplify a differential voltage when a differential voltage between the analog signal and the reference voltages is smaller than a specified value, and the current flow of which is stopped when it is larger than the specified value. The plurality of resistors are connected in series between the adjacent amplifiers.
摘要翻译：提供了一种包括参考电压产生电路，模拟信号输入电路，包括多个前置放大器的前置放大器组以及包括多个电阻器的内插电路的内插A / D转换器。来自参考电压产生电路的参考电压和来自模拟信号输入电路的模拟信号被输入到前置放大器组。内插电路通过内插前置放大器组的输出信号来输出插值信号。当模拟信号和参考电压之间的差分电压小于指定值时，前置放大器放大差分电压，当电流大于指定值时，其电流将停止。多个电阻串联连接在相邻的放大器之间。

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