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1. 发明授权

US5872605A Video signal processing apparatus 失效
标题翻译：视频信号处理装置
公开(公告)号：US5872605A
公开(公告)日：1999-02-16
申请号：US863894
申请日：1997-05-28
申请人： Tomoyuki Nonaka , Akifumi Tabata , Hiroyuki Hori , Akira Okasaka , Masahiro Sasaki , Kazuki Ito
发明人： Tomoyuki Nonaka , Akifumi Tabata , Hiroyuki Hori , Akira Okasaka , Masahiro Sasaki , Kazuki Ito
IPC分类号： H04N9/83 , H04N9/64 , H04N9/68
CPC分类号： H04N9/646 , Y10S348/914
摘要： A video signal processing apparatus includes an equalizer for delaying an input color signal by an adjustable phase retardation. A low pass filter is operative for delaying the input color signal by an adjustable phase retardation. A phase detector is operative for detecting a difference between a phase of an output signal of the equalizer and a phase of an output signal of the low pass filter, and outputting a signal representative of the detected phase difference. The phase retardation provided by the equalizer and the phase retardation provided by the low pass filter are adjusted in response to the output signal of the phase detector to maintain the difference between the phase of the output signal of the equalizer and the phase of the output signal of the low pass filter at a predetermined value, for example, 90 degrees.
摘要翻译：视频信号处理装置包括用于通过可调节相位延迟来延迟输入颜色信号的均衡器。低通滤波器用于延迟输入颜色信号的可调相位延迟。相位检测器用于检测均衡器的输出信号的相位与低通滤波器的输出信号的相位之差，并输出表示检测到的相位差的信号。由均衡器提供的相位延迟和由低通滤波器提供的相位延迟响应于相位检测器的输出信号进行调整，以保持均衡器的输出信号的相位与输出信号的相位之差的低通滤波器处于预定值，例如90度。

2. 发明授权

US08558527B2 Switching power supply system provided with under voltage lock out circuit 有权
标题翻译：开关电源系统配有欠压锁定电路
公开(公告)号：US08558527B2
公开(公告)日：2013-10-15
申请号：US13109331
申请日：2011-05-17
申请人： Masahiro Sasaki , Tetsuya Kawashima
发明人： Masahiro Sasaki , Tetsuya Kawashima
IPC分类号： G05F1/00
CPC分类号： H02M1/32 , H02M1/36 , H02M3/1588 , H02M2001/0012 , Y02B70/1466
摘要： A switching power supply system controlling switching operations of switching devices by a control circuit to convert an input voltage into a desired output voltage, the system being provided with a under voltage lock out circuit including: an input voltage detection unit detecting an input voltage and producing an input voltage digital signal corresponding to the input voltage Vin; and a voltage level comparison unit carrying out digital comparison of the input voltage digital signal with each of two voltage detection level data and outputting the results of the comparisons as an output signal, in which by changing voltage detection level data stored in two registers, desired voltage detection levels and hysteresis characteristic are easily actualized.
摘要翻译：一种开关电源系统，其通过控制电路来控制开关器件的开关动作，将输入电压转换成期望的输出电压，所述系统配备有欠压锁定电路，包括：输入电压检测单元，检测输入电压并产生对应于输入电压Vin的输入电压数字信号; 以及电压电平比较单元，对输入电压数字信号与两个电压检测电平数据中的每一个进行数字比较，并输出比较结果作为输出信号，其中通过改变存储在两个寄存器中的电压检测电平数据为期望的电压检测电平和滞后特性容易实现。

3. 发明授权

US08315820B2 Potentiometric titration method and potentiometric titration apparatus 有权
标题翻译：电位滴定法和电位滴定仪
公开(公告)号：US08315820B2
公开(公告)日：2012-11-20
申请号：US12705214
申请日：2010-02-12
申请人： Masahiro Sasaki , Toshiyuki Kamo , Yoko Ohashi
发明人： Masahiro Sasaki , Toshiyuki Kamo , Yoko Ohashi
IPC分类号： G01N31/00
CPC分类号： G01N31/164
摘要： A potentiometric titration method including calculating a titration curve and a differential curve from measured values; computing a straight line (D) connecting the two measured values on the titration curve which are present adjacent to a tentative terminal point (P); computing a first estimation line (B1) and a second estimation line (B2) by a least squares method based on a set of the measured values (d1), (d2) and (d3) and a set of the measured values (d4), (d5) and (d6), respectively, on the titration curve, which are respectively spaced by a predetermined level apart from the tentative terminal point (P) by using the number of decision points (n) as an index where the number of decision points (n) represents the number of measured values on the previously set titration curve; computing an intermediate line (C) between the first estimation line (B1) and the second estimation line (B2); and computing an intersection point (A) of the intermediate line (C) and the straight line (D) to read out a value of the intersection point on an abscissa axis as a terminal point (a) of the titration.
摘要翻译：电位滴定法，包括从测量值计算滴定曲线和微分曲线; 计算连接临时终点（P）附近的滴定曲线上的两个测量值的直线（D）; 基于一组测量值（d1），（d2）和（d3）和一组测量值（d4），通过最小二乘法计算第一估计线（B1）和第二估计线（B2），（d5）和（d6）分别通过使用决定点（n）的数量作为指标的数量，分别与临时终点（P）间隔预定水平的滴定曲线决策点（n）表示先前设定的滴定曲线上的测量值的数量; 计算第一估计线（B1）和第二估计线（B2）之间的中间线（C）; 并计算中间线（C）和直线（D）的交点（A），以读出横坐标轴上的交点的值作为滴定的终点（a）。

4. 发明授权

US07784445B2 Control unit for internal combustion engine 有权
标题翻译：内燃机控制单元
公开(公告)号：US07784445B2
公开(公告)日：2010-08-31
申请号：US12257074
申请日：2008-10-23
申请人： Nobuyuki Takahashi , Masahiro Sasaki , Takuya Mayuzumi , Mitsuhiko Watanabe , Ryoichi Oura
发明人： Nobuyuki Takahashi , Masahiro Sasaki , Takuya Mayuzumi , Mitsuhiko Watanabe , Ryoichi Oura
IPC分类号： F02M51/00
CPC分类号： F02D41/20 , F02D41/221 , F02D2041/2013 , F02D2041/2044 , F02D2041/2058 , F02D2041/2093 , F02D2041/227 , Y02T10/40
摘要： There is proposed a control unit for an internal combustion engine, which comprises a boost circuit, a switching element, a current detecting resistor and a controller and is designed to be actuated such that the boost circuit is used to boost a power source voltage to create a boosted voltage and the controller is used to control the switching element so as to enable the boosted voltage to flow to the injector solenoid coil. This control unit is designed such that, when the boost circuit goes out of order, the injector solenoid coil is excited by making use of the power source voltage without using the boosted voltage and without creating a peak current to thereby generate a first holding current required for opening the injector and a second holding current required for retaining the opened state of the injector, the second holding current being lower in intensity than the first holding current.
摘要翻译：提出了一种用于内燃机的控制单元，其包括升压电路，开关元件，电流检测电阻器和控制器，并被设计为被致动，使得升压电路用于提高电源电压以产生升压电压，并且控制器用于控制开关元件，以便使升压的电压能够流到喷射器螺线管线圈。该控制单元被设计成使得当升压电路不顺序时，通过利用电源电压而不使用升压电压而激励喷射器螺线管线圈，并且不产生峰值电流，从而产生所需的第一保持电流用于打开喷射器和保持喷射器的打开状态所需的第二保持电流，第二保持电流的强度低于第一保持电流。

5. 再颁专利

USRE41329E1 Machining apparatus for workpiece and method therefor 有权
标题翻译：工件加工装置及其方法
公开(公告)号：USRE41329E1
公开(公告)日：2010-05-11
申请号：US11493942
申请日：2006-07-27
申请人： Hiroshi Shindou , Masahiro Sasaki , Akio Ogawa , Tetsuo Abe , Masaki Kouzu , Masao Yamaguchi
发明人： Hiroshi Shindou , Masahiro Sasaki , Akio Ogawa , Tetsuo Abe , Masaki Kouzu , Masao Yamaguchi
IPC分类号： B24B9/00 , B24B7/00
CPC分类号： G11B5/3103 , B24B37/048 , B24B49/16 , G11B5/3116 , G11B5/3163 , G11B5/3169 , G11B5/3173 , G11B5/3967
摘要： To provide an apparatus that may impart a complicated bend deformation to an object to be machined such as a ceramic bar elongated in one direction or the like, and may reduce the non-uniformity in machining amount of the object to be machined upon the machining work of the object to be machined, specifically a correcting mechanism for deforming the object to be machined together with a jig holding the object to be machined is provided in a machining apparatus. The correcting mechanism includes a base, a plurality of levers provided at first ends with pins, a shaft fixed to the base for rotatably supporting the levers, and a plurality of correcting drive means coupled to second ends of said levers for pivoting the levers to the shaft to thereby pivoting the pins. The jig includes a plurality of load receiving portions arranged in a holding portion elongated on one direction for holding the object to be machined whereby portions corresponding to the load receiving portion in the holding portion are deformed together with the object to be machined in accordance with pivoting of each pin.
摘要翻译：为了提供一种能够对诸如在一个方向等上延伸的陶瓷棒等被加工物体施加复杂的弯曲变形的装置，并且可以减少加工时加工对象物的加工量的不均匀性具体地说，一种用于使待加工物体与夹具被加工物的夹具一起使其变形的校正机构设置在加工装置中。校正机构包括基座，多个杆，其在第一端设置有销，固定到基座的轴可旋转地支撑杠杆;以及多个校正驱动装置，联接到所述杠杆的第二端，用于将杠杆转动到从而枢转销。夹具包括多个负载接收部，其布置在沿一个方向伸长的保持部分中，用于保持待加工物体，从而与保持部分中的负载接收部分相对应的部分与待加工物体一起根据枢转的每个引脚。

6. 发明授权

US07618562B2 Thermoelectric material 有权
标题翻译：热电材料
公开(公告)号：US07618562B2
公开(公告)日：2009-11-17
申请号：US12331686
申请日：2008-12-10
申请人： Masahiro Sasaki , Takanori Nakamura
发明人： Masahiro Sasaki , Takanori Nakamura
IPC分类号： H01B1/08 , H01L35/22 , C04B35/00
CPC分类号： H01L35/22 , C04B35/016 , C04B2235/3279 , C04B2235/3281 , C04B2235/9607
摘要： A p-type oxide thermoelectric material which has a high output factor and a low environmental load. The thermoelectric material is composed of an oxide represented by the compositional formula (Ni1-xCux) (Mn2-yCuy)O4 and having a structure in which Ni elements occupying the Ni sites and/or Mn elements occupying the Mn sites are partially replaced by Cu elements, wherein 0≦x≦0.7, 0≦y≦0.7, and 0.4≦x+y. In such a thermoelectric material, preferably, 0.2≦x≦0.5 and 0.2≦y≦0.5, and preferably, the output factor at 50° C. to 800° C. is 10×10−6 W/mK2 or more.
摘要翻译：具有高输出因数和低环境负荷的p型氧化物热电材料。热电材料由组成式（Ni1-xCux）（Mn2-yCuy）O4表示的氧化物构成，并且具有占据Mn位置的Ni元素和/或Mn元素的Mn元素部分被Cu取代的结构元素，其中0 <= x <= 0.7,0 <= y <= 0.7和0.4 <= x + y。在这种热电材料中，优选为0.2≤x≤0.5且0.2≤y≤0.5，优选50℃〜800℃的输出系数为10×10 -6 W / m·K以上。

7. 发明申请

US20090119913A1 Electronic Circuit Device and Production Method of the Same 有权
标题翻译：电子电路装置及其制作方法
公开(公告)号：US20090119913A1
公开(公告)日：2009-05-14
申请号：US12350992
申请日：2009-01-09
申请人： Takuya Mayuzumi , Masahiro Sasaki , Kiyoomi Kadoya
发明人： Takuya Mayuzumi , Masahiro Sasaki , Kiyoomi Kadoya
IPC分类号： H05K3/30
CPC分类号： H05K5/065 , H01L2924/0002 , H05K1/117 , H05K3/284 , H05K5/0034 , H05K2201/10189 , H05K2203/1147 , Y10T29/49146 , Y10T29/49172 , H01L2924/00
摘要： An electronic circuit device comprises: a printed circuit board mounted with electronic components; a resin-molded portion formed of resin so disposed that the electronic components are covered therewith; a convex connector that has metal terminals for connection and is exposed from the resin-molded portion; and a sealing member wrapped around the resin-molded portion.
摘要翻译：电子电路装置包括：安装有电子部件的印刷电路板; 由树脂形成的树脂模制部分，以便电子部件被覆盖; 具有用于连接的金属端子并从树脂模制部分露出的凸形连接器; 以及缠绕在树脂成型部上的密封构件。

8. 发明申请

US20090079435A1 Load Drive Circuit 有权
标题翻译：负载驱动电路
公开(公告)号：US20090079435A1
公开(公告)日：2009-03-26
申请号：US12191618
申请日：2008-08-14
申请人： Hisayoshi NAKATA , Masahiro Sasaki , Takuya Mayuzumi , Mitsuhiko Watanabe , Ryoichi Oura
发明人： Hisayoshi NAKATA , Masahiro Sasaki , Takuya Mayuzumi , Mitsuhiko Watanabe , Ryoichi Oura
IPC分类号： G01R31/28 , H02H7/08
CPC分类号： H02M3/156
摘要： According to the present invention, the operation of a diagnostic circuit within a load drive circuit, which has been built into an electronic control device, is checked without modifying the electronic control device or the like. The load drive circuit, which drives a load such as a solenoid using a DC power supply as a power supply, includes a drive circuit and a diagnostic circuit which is independently provided within the drive circuit. Upon input of a drive-stop signal from a control circuit that controls the drive circuit, the operation of at least the drive circuit stops, so that whether the diagnostic circuit, which diagnoses the condition of the load, is normally operating or not is checked in a condition in which the load drive circuit has been built into the electronic control device.
摘要翻译：根据本发明，在不改变电子控制装置等的情况下，检查内置于电子控制装置中的负载驱动电路内的诊断电路的动作。使用直流电源驱动诸如螺线管的负载作为电源的负载驱动电路包括独立地设置在驱动电路内的驱动电路和诊断电路。在从控制驱动电路的控制电路输入驱动停止信号时，至少检测驱动电路的动作停止，检查诊断负载状态的诊断电路是否正常运转在负载驱动电路已经被内置到电子控制装置中的状态下。

9. 发明申请

US20060012034A1 Engine control circuit device 审中-公开
标题翻译：发动机控制电路装置
公开(公告)号：US20060012034A1
公开(公告)日：2006-01-19
申请号：US11178407
申请日：2005-07-12
申请人： Kiyoomi Kadoya , Shuuji Eguchi , Masahiro Sasaki , Takuya Mayuzumi
发明人： Kiyoomi Kadoya , Shuuji Eguchi , Masahiro Sasaki , Takuya Mayuzumi
IPC分类号： H01L23/34
CPC分类号： H05K7/20872 , H05K1/0203 , H05K1/0272 , H05K1/189 , H05K3/284 , H05K5/0034 , H05K2201/064 , H05K2201/066 , H05K2203/1316
摘要： An engine control circuit device which has higher heat resistance and can be installed in a place exposed to severe thermal environments. In an engine control circuit device comprising a circuit board on which a plurality of packaged electronic parts are mounted, and a connector mounted on the circuit board for connection to an external circuit, the device further comprises a resin portion formed of a thermo-setting resin and covering the connector except for a connecting portion thereof and the circuit board, and a cooling pipe integrally molded in the resin portion and allowing a coolant to flow through it, thereby cooling the resin portion.
摘要翻译：一种发动机控制电路装置，具有较高的耐热性，可以安装在严酷的热环境中。在包括其上安装有多个封装电子部件的电路板的发动机控制电路装置以及安装在电路板上用于连接到外部电路的连接器的装置还包括由热固性树脂形成的树脂部分并且除了其连接部分和电路板之外覆盖连接器，以及一体地模制在树脂部分中并允许冷却剂流过其中的冷却管，从而冷却树脂部分。

10. 发明授权

US06447367B1 Processing jig 失效
标题翻译：加工夹具
公开(公告)号：US06447367B1
公开(公告)日：2002-09-10
申请号：US09708536
申请日：2000-11-09
申请人： Masaki Kozu , Masahiro Sasaki
发明人： Masaki Kozu , Masahiro Sasaki
IPC分类号： B24B4900
CPC分类号： G11B5/3163 , B23Q1/34 , B24B37/048 , B24B37/30 , G11B5/3103 , G11B5/3173 , G11B5/3903 , Y10T29/49048
摘要： A processing jig comprises: a main body to be fixed to a processing apparatus; a retainer that is long in one direction for retaining a bar as an object long in one direction; four couplers for coupling the retainer to the main body; three load application sections, coupled to the retainer, to each of which a load is applied for deforming the retainer; and three arms for coupling the load application sections to the retainer. The retainer has a beam structure that is bent with an application of external force. A bar fixing section to which the bar is fixed is provided at a lower end of the retainer. Both ends of the retainer are not coupled to the main body but left open.
摘要翻译：一种处理夹具包括：固定到处理装置的主体; 在一个方向上长长的保持器，用于将杆作为一个方向的长度保持; 用于将保持器联接到主体的四个联接器; 耦合到保持器的三个负载施加部分，其中施加负载以使保持器变形; 以及用于将负载施加部分联接到保持器的三个臂。保持器具有通过施加外力而弯曲的梁结构。在固定器的下端设置有固定杆的杆固定部。保持器的两端不联接到主体而是敞开。

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