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41. 发明授权

US4822303A Electrical connector 失效
公开(公告)号：US4822303A
公开(公告)日：1989-04-18
申请号：US186111
申请日：1988-04-25
申请人： Masaru Nakamura , Masao Yamagauchi
发明人： Masaru Nakamura , Masao Yamagauchi
IPC分类号： H01R12/50 , H01R12/72 , H01R13/648 , H01R13/73
CPC分类号： H01R23/6873 , H01R12/724
摘要： An electrical connector includes a receptacle connector having a first insulating housing containing a plurality of first contacts and a first shielding shell disposed so as to enclose contact portions of the first contacts; a plug connector including a second insulating housing containing a plurality of second contacts and a second shielding shell disposed so as to enclose contact portions of the second contacts; and mounting means for mounting the first shielding shell on an object and defining with the first shielding shell a circumferential channel into which a front end of the second shielding shell is to be fitted. The first insulating housing has a front contact enclosure to enclose the contact portions of the first contacts; the first shielding shell has a front enclosure into which said front contact enclosure is fitted; and the mounting means has a central opening for receiving the front enclosure and a stepped edge around the central opening so as to define with the first shielding shell the circumferential channel into which the front end of the second shielding shell is to be fitted to make electrical connections between the first and second shielding shells.

42. 发明授权

US4819048A Optoelectronic bistable apparatus 失效
标题翻译：光电双稳态仪器
公开(公告)号：US4819048A
公开(公告)日：1989-04-04
申请号：US74636
申请日：1987-07-17
申请人： Ranjit S. Mand , Masaru Nakamura
发明人： Ranjit S. Mand , Masaru Nakamura
IPC分类号： H01L31/14 , G02F3/02 , H01L27/15 , H01L31/153 , H01L33/20 , H01L33/30 , H01L33/36 , H01S5/00 , H01S5/026 , H01L29/70 , H01L29/74 , H01L31/06
CPC分类号： H01L31/153 , H01L27/15 , H01L33/0025
摘要： An optoelectronic bistable apparatus having a double heterojunction structure comprising a light-emitting first semiconductor layer of n type GaAs interlaid between a second semiconductor layer of n.sup.- type AlGaAs and a third semiconductor layer of p.sup.+ type AlGaAs, the second and third semiconductor layers having a broader energy gap than that of the first semiconductor layer. An extremely thin fourth semiconductor layer of p.sup.+ type GaAs with a high impurity concentration is deposited on the second semiconductor layer. A fifth semiconductor layer of n.sup.- type AlGaAs, n.sup.+ type AlGaAs and n.sup.+ type GaAs is formed on the fourth semiconductor layer. At least a portion of the fifth semiconductor layer which contacts the fourth semiconductor layer has a broader energy gap than that of the second semiconductor layer.
摘要翻译：一种具有双异质结结构的光电双稳态装置，包括：在n型AlGaAs的第二半导体层和p +型AlGaAs的第三半导体层之间插入n型GaAs的发光第一半导体层，所述第二和第三半导体层具有比第一半导体层更宽的能隙。在第二半导体层上沉积具有高杂质浓度的极薄的p +型GaAs第四半导体层。在第四半导体层上形成n型AlGaAs，n +型AlGaAs和n +型GaAs的第五半导体层。与第四半导体层接触的第五半导体层的至少一部分具有比第二半导体层更宽的能隙。

43. 发明授权

US4667212A Integrated optical and electric circuit device 失效
标题翻译：集成光电路装置
公开(公告)号：US4667212A
公开(公告)日：1987-05-19
申请号：US753161
申请日：1985-07-09
申请人： Masaru Nakamura
发明人： Masaru Nakamura
IPC分类号： G02B6/43 , G06F1/10 , H01L27/144 , H01L27/15 , H01L31/12 , H01L31/173 , H03K17/78 , H03K19/0175 , H01L31/16
CPC分类号： H01L27/156 , G02B6/43 , G06F1/105 , H01L27/1443 , H01L27/153 , H01L31/125 , H01L31/173
摘要： An integrated optical and electric circuit device in which a semiconductor light emitting device is formed in a semiconductor integrated circuit substrate on which circuit units like logic circuits are integrated. The semiconductor light emitting device is activated by a common electric signal such as a clock signal to emit a common light signal. This common light signal transmits through the semiconductor substrate and reaches each circuit unit. A semiconductor light detecting device formed in the semiconductor integrated circuit substrate is coupled to each circuit unit. The semiconductor light detecting device is responsive to the common light signal to bring the corresponding circuit unit into a common signal receiving state. With this arrangement, a metal interconnection for the common signal which is to be simultaneously distributed to the circuit units becomes unnecessary.
摘要翻译：在半导体集成电路基板上形成半导体发光元件的集成的光电路装置，其上集成有诸如逻辑电路的电路单元。半导体发光器件由诸如时钟信号的公共电信号激活，以发出公共光信号。这个普通的光信号透过半导体衬底并到达每个电路单元。形成在半导体集成电路基板中的半导体光检测装置连接到每个电路单元。半导体光检测装置响应于公共光信号，使相应的电路单元进入公共信号接收状态。通过这种布置，不需要将要同时分配到电路单元的公共信号的金属互连。

44. 发明授权

US4631075A Composite membrane for gas separation 失效
标题翻译：气体分离复合膜
公开(公告)号：US4631075A
公开(公告)日：1986-12-23
申请号：US599334
申请日：1984-04-12
申请人： Masaaki Yamabe , Shigeyoshi Kobayashi , Noriyuki Yoshihara , Masaru Nakamura
发明人： Masaaki Yamabe , Shigeyoshi Kobayashi , Noriyuki Yoshihara , Masaru Nakamura
IPC分类号： B01D53/22 , B01D69/12 , B01D71/26 , B01D71/32 , B01D71/38 , B01D71/40 , B01D71/70 , B01D71/80
CPC分类号： B01D69/12 , B01D53/228 , B01D69/02 , B01D71/32 , B01D71/38 , B01D71/70 , B01D2325/20
摘要： A composite membrane for gas separation having a three-layered structure comprising:(A) a porous polymer supporting membrane layer having a cross-sectional oxygen permeation flux of at least 5 m.sup.3 /m.sup.2.hr.atm (STP) and having an asymmetric porous structure such that the average pore diameter at one surface is from 5 to 500 .ANG. and the average pore diameter at the other surface is greater than that at said one surface;(B) a polyorganosiloxane layer having a thickness of from 300 .ANG. to 5 .mu.m; and(C) a thin layer having a thickness of from 100 to 5000 .ANG. and made of a polymer containing monomer units of at least one monomer selected from the group consisting of fluoroolefin monomers and pivalate ##STR1## group-containing monomers, being soluble in an organic solvent and having an O.sub.2 /N.sub.2 permeability coefficient ratio of at least 3.5;said layer B contacting said one surface with the smaller pore diameter of the layer A, said layer C contacting the surface of the layer B, and the composite membrane having an oxygen permeation flux of at least 0.1 m.sup.3 /m.sup.2.hr.atm (STP) and an O.sub.2 /N.sub.2 permeation flux ratio of at least 2.5.
摘要翻译：一种用于气体分离的复合膜，其具有三层结构，包括：（A）具有至少5m 3 / m2.hr.atm（STP）的截面氧渗透通量的多孔聚合物支撑膜层，并且具有不对称多孔结构使得一个表面的平均孔径为5〜500，另一面的平均孔径比所述一个表面的平均孔径大; （B）厚度为300〜5微米的聚有机硅氧烷层; 和（C）厚度为100至5000的薄层，并由含有至少一种选自氟烯烃单体和含新戊基团的单体的单体的单体单元的聚合物制成，可溶于有机溶剂，其O2 / N2渗透系数比至少为3.5; 所述层B与所述一个表面接触所述层A的较小孔径，所述层C与所述层B的表面接触，所述复合膜的氧渗透通量为至少0.1m 3 / m2.hr.atm（STP ）和O2 / N2渗透通量比至少为2.5。

45. 发明授权

US4535681A Fluid operated transmission control system 失效
标题翻译：流体传动控制系统
公开(公告)号：US4535681A
公开(公告)日：1985-08-20
申请号：US614479
申请日：1984-05-29
申请人： Masaru Nakamura , Takashi Kuse
发明人： Masaru Nakamura , Takashi Kuse
IPC分类号： F16H61/12 , F15B11/16 , F15B13/06
CPC分类号： F16H61/12 , F16H2061/1204 , F16H2061/122 , F16H2061/1268
摘要： A hydraulic vehicular transmission has a plurality of drive speed establishing devices (e.g. clutches) to be actuated for selecting a drive speed, and a pair of similar drive direction establishing devices to be actuated for selecting a drive direction. The drive establishing devices are all actuated and deactuated hydraulically by respective solenoid operated control valves via respective pilot operated valves. Since the solenoid valves are susceptible to malfunctioning, as in the event of trouble in the associated electrical circuitry, emergency control valves are interposed respectively between the solenoid valves and the pilot operated valves. Each emergency control valve is to be hand operated in the event of the malfunctioning of the associated solenoid valve for actuating or deactuating the associated speed or direction establishing device via the associated pilot operated valve. Additional features are incorporated for the greater utility of the transmission control system.
摘要翻译：液压车辆变速器具有多个用于选择驱动速度的驱动速度建立装置（例如离合器）和用于选择驱动方向的一对类似的驱动方向建立装置。驱动器建立装置都通过相应的先导操作阀由相应的电磁操作的控制阀液压驱动和停用。由于电磁阀易于发生故障，因为在相关联的电路中出现故障的情况下，应急控制阀分别插在电磁阀和先导操作的阀之间。在相关联的电磁阀发生故障的情况下，每个应急控制阀都要手动操作，用于通过相关联的先导操作阀致动或关闭相关联的速度或方向建立装置。为了更好地实现变速器控制系统，结合了其他特征。

46. 发明授权

US4510201A Polyvinyl chloride resinous molded sheet product 失效
标题翻译：聚氯乙烯树脂成型片产品
公开(公告)号：US4510201A
公开(公告)日：1985-04-09
申请号：US386184
申请日：1982-06-07
申请人： Tooru Takeuchi , Masaru Nakamura , Eiji Aoishi
发明人： Tooru Takeuchi , Masaru Nakamura , Eiji Aoishi
IPC分类号： B32B27/30 , C08J9/32 , C08K7/22 , D06N7/00 , B32B27/22 , B32B5/18
CPC分类号： C08J9/32 , B32B27/30 , C08K7/22 , D06N7/00 , D06N7/0039 , C08J2327/06 , Y10T428/249971 , Y10T428/249981 , Y10T428/249988 , Y10T428/249993 , Y10T428/2951 , Y10T442/676
摘要： Disclosed are polyvinyl chloride resinous compositions containing cellular fillers such as Silus Balloon and pearlite and molded products prepared by subjecting the compositions to heating at an increased pressure. The molded products may be combined with a core layer such as a non-woven fabric and a victria lawn, a foamed layer such as PVC paste resinous foam, a surface layer such as a non-foamed synthetic resin and molded into laminated sheet products. Those are made lighter and superior in soundproof and adiabatic effects, bending strength, dry touchness, water resistance, dimensional stability, cold resistance and the like so that structural materials such as floor coverings and the like are supplied more advantageously as compared with conventional ones.
摘要翻译：公开了包含诸如Silus Balloon和珠光体的多孔填料的聚氯乙烯树脂组合物和通过使组合物在增加的压力下加热制备的模塑产品。模制产品可以与芯层如无纺布和维多利亚草坪，泡沫层如PVC糊状树脂泡沫，表面层如非发泡合成树脂组合并成型为层压片材产品。与现有技术相比，更有利地提供了隔音和绝热效果，弯曲强度，干燥接触性，耐水性，尺寸稳定性，耐寒性等优点，从而更有利地提供诸如地板覆盖物等的结构材料。

47. 发明授权

US08704505B2 Switching power source apparatus 有权
标题翻译：开关电源装置
公开(公告)号：US08704505B2
公开(公告)日：2014-04-22
申请号：US13150624
申请日：2011-06-01
申请人： Masaru Nakamura
发明人： Masaru Nakamura
IPC分类号： G05F1/575 , G05F1/618
CPC分类号： H02M3/156 , H02M2001/0032 , Y02B70/16
摘要： A switching power source apparatus includes a high-side MOSFET 11 connected to an input voltage Vin, a ramp signal generator 18 to generate a ramp signal in synchronization with a switching frequency of the high-side MOSFET 11, an amplitude signal generator (second feedback controller 2) to generate an amplitude signal Comp corresponding to an amplitude of the ramp signal, and a controller 1 to control ON timing of the high-side MOSFET 11 according to the ramp signal, a feedback signal FB corresponding to an output voltage Vout, and a first reference voltage REF, as well as controlling an ON width of the high-side MOSFET 11 according to the amplitude signal Comp, the input voltage Vin, and the output voltage Vout.
摘要翻译：开关电源装置包括连接到输入电压Vin的高边MOSFET 11，斜坡信号发生器18，用于与高边MOSFET 11的开关频率同步地生成斜坡信号，振幅信号发生器（第二反馈控制器2）产生与斜坡信号的振幅对应的幅度信号Comp，以及控制器1，根据斜坡信号控制高侧MOSFET11的导通定时，对应于输出电压Vout的反馈信号FB，和第一参考电压REF，以及根据幅度信号Comp，输入电压Vin和输出电压Vout来控制高边MOSFET 11的导通宽度。

48. 发明申请

US20130252432A1 PATTERNING METHOD 审中-公开
标题翻译：绘图方法
公开(公告)号：US20130252432A1
公开(公告)日：2013-09-26
申请号：US13992932
申请日：2011-12-16
申请人： Masaru Nakamura , Takashi Kawaguchi , Yoshinori Ikagawa , Chisato Nagahata
发明人： Masaru Nakamura , Takashi Kawaguchi , Yoshinori Ikagawa , Chisato Nagahata
IPC分类号： H01L21/306
CPC分类号： H01L21/306 , H01L31/022425 , H01L31/0392 , H01L31/1884 , H01L51/0017 , Y02E10/50
摘要： Provided is a patterning method that can greatly reduce process costs and environmental load. The patterning method includes: a film forming step of forming a functional film (2) on a substrate (1) ; and an etching step of irradiating the substrate with vacuum ultraviolet light (12) from above a mask (4) that is placed on the functional film (2) and has an arbitrarily-defined opening (4A) so as to dry etch the functional film (2) positioned below the opening (4A). The dry etching step can be carried out in an atmosphere containing oxygen. For example, dry air can be used as process gas. In addition, N2 may be supplied as an inert gas to the substrate (1) placed in the atmosphere.
摘要翻译：提供了可以大大降低工艺成本和环境负荷的图案化方法。图案形成方法包括：在基板（1）上形成功能膜（2）的成膜工序; 以及蚀刻步骤，从放置在功能膜（2）上的掩模（4）的上方以真空紫外线（12）照射基板，并具有任意限定的开口（4A），从而干燥蚀刻功能膜（2）定位在开口（4A）的下方。干蚀刻步骤可以在含氧的气氛中进行。例如，干燥空气可以用作工艺气体。此外，可以将N 2作为惰性气体供给到放置在大气中的基板（1）。

49. 发明申请

US20120319775A1 AUTOMATIC GAIN CONTROL APPARATUS AND METHOD 有权
标题翻译：自动增益控制装置及方法
公开(公告)号：US20120319775A1
公开(公告)日：2012-12-20
申请号：US13484993
申请日：2012-05-31
申请人： Masaru Nakamura
发明人： Masaru Nakamura
IPC分类号： H03G3/20
CPC分类号： H03G3/3052
摘要： An automatic gain control apparatus for a wireless receiver, including multiple variable gain amplifiers, one variable gain amplifier provided for each one of multiple receive chains and a gain controller to control a gain of the variable gain amplifiers provided for the plurality of receive chains. The gain controller includes multiple output level measurement units to measure an output level of a corresponding receive chain; a common gain determination unit to determine a common gain for each of the variable gain amplifiers based on a statistical value obtained from the output levels; multiple adjusted gain determination units, each adjusted gain determination unit determining an adjusted gain independently for each variable gain amplifier within a range narrower than the range of the common; and a gain setting unit to set a gain to each of the variable gain amplifiers based on the common gain and the adjusted gain.
摘要翻译：一种用于无线接收机的自动增益控制装置，包括多个可变增益放大器，为多个接收链中的每一个提供一个可变增益放大器，以及增益控制器，用于控制为多个接收链提供的可变增益放大器的增益。增益控制器包括多个输出电平测量单元，用于测量相应接收链的输出电平; 公共增益确定单元，用于基于从输出电平获得的统计值来确定每个可变增益放大器的公共增益; 多个调整增益确定单元，每个调节增益确定单元在比公共范围窄的范围内为每个可变增益放大器独立地确定调整后的增益; 以及增益设定单元，用于基于公共增益和调整后的增益来设定每个可变增益放大器的增益。

50. 发明授权

US08258763B2 Switching power supply unit and control circuit for same 有权
标题翻译：开关电源单元和控制电路相同
公开(公告)号：US08258763B2
公开(公告)日：2012-09-04
申请号：US12723385
申请日：2010-03-12
申请人： Masaru Nakamura , Chiharu Matsumoto
发明人： Masaru Nakamura , Chiharu Matsumoto
IPC分类号： G05F1/567 , G05F1/569 , G05F1/575
CPC分类号： H02M1/32 , H02M3/156
摘要： There is provided a switching power supply unit having an overcurrent detection circuit capable of automatically selecting either a current detection method using an resistor or a current detection method using an external current detection resistor and of performing optimized overcurrent protection depending on applications. In the control circuit of the switching power supply unit for detecting a current flowing through a high-side switch as a current detection signal and comparing it with an overcurrent detection threshold value to detect an overcurrent and turning off the high-side switch to protect the switching power supply unit, a first current detection terminal connected to a power supply side terminal of the high-side switch or to a load side terminal of the high-side switch and a temperature compensating means to switch for temperature compensation on an overcurrent detection threshold value or on a current detection signal are provided.
摘要翻译：提供一种具有过电流检测电路的开关电源单元，其能够使用电阻器自动选择电流检测方法或使用外部电流检测电阻器的电流检测方法，并且根据应用执行优化的过电流保护。在用于检测流过高侧开关的电流作为电流检测信号的开关电源单元的控制电路中，并将其与过电流检测阈值进行比较，以检测过电流并关闭高侧开关以保护开关电源单元，连接到高侧开关的电源侧端子或高侧开关的负载侧端子的第一电流检测端子和用于对过电流检测阈值进行温度补偿的温度补偿装置值或电流检测信号。

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