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1. 发明授权

US06867875B1 Method and apparatus for simplifying fax transmissions using user-circled region detection 失效
标题翻译：使用用户圈区域检测简化传真传输的方法和装置
公开(公告)号：US06867875B1
公开(公告)日：2005-03-15
申请号：US09456041
申请日：1999-12-06
申请人： Junichi Kanai , Terry J. Nelson
发明人： Junichi Kanai , Terry J. Nelson
IPC分类号： G06K9/20 , G06K9/00 , G06K9/03 , G06K9/46 , H04M1/2755 , H04M1/56 , H04M11/00 , H04N1/00 , H04N1/32 , G06F15/00 , G06K9/34 , H04N1/40
CPC分类号： H04N1/0036 , H04N1/00374 , H04N1/00376 , H04N1/32042
摘要： The user circles the fax number or name of the receiving party and the system then uses the circled number or name to dial the receiving party's fax machine to initiate the transmission. The system scans the first page or cover page of the document to be faxed and uses a computer-implemented algorithm to detect the user-circled region. The image within the user-circled region is then extracted and optical character recognition performed to ascertain the fax number. Alternatively, the user-circled region may contain a name or other information to access a database where the fax number is stored.
摘要翻译：用户对接收方的传真号码或名称进行圈子，然后系统使用带圆圈的号码或名称拨打接收方的传真机启动传输。系统扫描要传真的文档的第一页或封面，并使用计算机实现的算法来检测用户圈出的区域。然后提取用户圈区域内的图像，并执行光学字符识别以确定传真号码。或者，用户圈出的区域可以包含用于访问存储传真号码的数据库的名称或其他信息。

2. 发明授权

US08803345B2 Inverter generator 有权
标题翻译：变频器发电机
公开(公告)号：US08803345B2
公开(公告)日：2014-08-12
申请号：US13311917
申请日：2011-12-06
申请人： Narutoshi Yokokawa , Junichi Kanai , Naoyuki Mashima
发明人： Narutoshi Yokokawa , Junichi Kanai , Naoyuki Mashima
IPC分类号： H02P9/00
CPC分类号： H02P9/48 , H02P9/009 , H02P21/18
摘要： An inverter generator includes a motor, an electric generator and an ECU generating a pulse at each predetermined rotation angle of the motor. Estimating means estimates an initial electrical angle of alternating voltage produced by the generator from the pulse and calculates a phase shift angle to estimate continuous electrical angle of the alternating voltage. A converter converts the alternating current electric power into direct current electric power under d-q control based on the phase shift angle. An inverter converts the direct current electric power into alternating current output electric power.
摘要翻译：逆变器发电机包括电动机，发电机和在电动机的每个预定旋转角度产生脉冲的ECU。估计装置从脉冲估计由发电机产生的交流电压的初始电角度，并计算相位角以估计交变电压的连续电角度。 A转换器基于相移角将交流电功率转换成d-q控制下的直流电力。逆变器将直流电力转换成交流输出电力。

3. 发明申请

US20120229065A1 INVERTER POWER GENERATOR 有权
标题翻译：逆变器发电机
公开(公告)号：US20120229065A1
公开(公告)日：2012-09-13
申请号：US13416643
申请日：2012-03-09
申请人： Narutoshi YOKOKAWA , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
发明人： Narutoshi YOKOKAWA , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
IPC分类号： H02P6/08
CPC分类号： H02P9/48
摘要： An inverter includes a voltage command generator generating a voltage command value according to an externally specified voltage value, a PWM signal generator generating a PWM signal according to the voltage command value and frequency command value, and a switching unit generating a three-phase AC power according to the PWM signal. The voltage command generator decreases the voltage command value if the output current increases, to prevent the rotation speed of a prime move from suddenly changing. If the output current exceeds a preset upper current threshold, the voltage command value is clamped at a preset minimum output voltage, thereby securing the minimum output voltage for an increase in the output current.
摘要翻译：逆变器包括根据外部指定的电压值产生电压指令值的电压指令发生器，根据电压指令值和频率指令值产生PWM信号的PWM信号发生器，以及产生三相交流电力的开关单元根据PWM信号。如果输出电流增加，电压指令发生器会降低电压指令值，以防止原点转动的转速突然变化。如果输出电流超过预设的上限电流阈值，则电压指令值被钳位在预设的最小输出电压，从而确保最小输出电压以增加输出电流。

4. 发明授权

US5216673A Semiconductor memory tester 失效
标题翻译：半导体存储器测试仪
公开(公告)号：US5216673A
公开(公告)日：1993-06-01
申请号：US637323
申请日：1991-01-03
申请人： Junichi Kanai
发明人： Junichi Kanai
IPC分类号： G01R31/28 , G01R31/3193 , G06F11/22 , G11C29/00 , G11C29/56
CPC分类号： G11C29/56 , G01R31/31935
摘要： In a semiconductor memory tester in which a test pattern from a pattern generator is applied to a plurality of memory devices installed on a test head and their outputs are each logically compared by a logical comparator with an expected value for each pin, there are provided a plurality of OR circuits each of which obtains the OR of the results of logical comparisons corresponding to predetermined plural pins of each memory device. A plurality of multiplexers, each of which is supplied with the results of logical comparisons for corresponding output pins of the plurality of memory devices and a different one of the plurality of OR outputs, are provided for each group of corresponding output pins and each selectively output any one of the plurality of results of logical comparisons and the OR input thereto in accordance with a select signal. The outputs of these multiplexers are distributed to and stored in a plurality of fail memories.

5. 发明授权

US08786225B2 Inverter power generator 有权
标题翻译：逆变器发电机
公开(公告)号：US08786225B2
公开(公告)日：2014-07-22
申请号：US13416696
申请日：2012-03-09
申请人： Narutoshi Yokokawa , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
发明人： Narutoshi Yokokawa , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
IPC分类号： H02P6/16 , H02P7/00 , G06F19/00
CPC分类号： H02P9/48
摘要： An inverter power generator includes a current controller 14a setting a current limit ratio according to a rotation speed of a synchronous motor 13 and controls a converter current according to the current limit ratio. The current controller sets the current limit ratio to 70% if the synchronous motor is at a rotational speed equal to an idle speed of an engine 11. Until the rotational speed of the synchronous motor reaches a rated speed, the output current limiter linearly increases the current limit ratio up to 100%. With this, the rotational speed of the engine becomes reasonably increasable even if a sudden load increase occurs when the engine is operating at low speed.
摘要翻译：逆变器发电机包括电流控制器14a，其根据同步电动机13的转速设定限流比，并根据电流限制比控制转换器电流。如果同步电动机处于与发动机11的怠速转速相等的转速，则电流控制器将电流限制比设定为70％。直到同步电动机的转速达到额定转速为止，输出限流器线性增加电流限制比达100％。由此，即使在发动机以低速运转时发生突然的负载增加，发动机的转速变得合理地增加。

6. 发明授权

US06597808B1 User drawn circled region extraction from scanned documents 失效
标题翻译：用户从扫描文件中提取圆圈区域
公开(公告)号：US06597808B1
公开(公告)日：2003-07-22
申请号：US09454633
申请日：1999-12-06
申请人： Jinhong Guo , Junichi Kanai
发明人： Jinhong Guo , Junichi Kanai
IPC分类号： G06K934
CPC分类号： G06K9/2054 , G06K2209/01
摘要： The scanned document is analyzed by connected component extraction and by calculating bounding boxes for each connected component. The connected components representing text, halftone images and characters overlapping the user-drawn circled region are eliminated to define candidate objects. The contour of candidate objects are generated and feature points are calculated including junctions of circles with other objects. Then, the user-drawn circled region is reconstructed by defining the contour segments belonging to the same circle. The user-drawn circle is recognized through a series of tests based on the size as well as the area the contour covers. The circle is further defined by removing or disregarding open arcs. After the user-drawn circle is fully identified, the image inside the bounding box of the contour is extracted and optical recognition may be optionally performed on the extracted image.
摘要翻译：扫描的文档通过连接的组件提取和通过计算每个连接的组件的边界框进行分析。消除了表示文本，半色调图像和与用户绘制的圆圈区域重叠的字符的连接的组件，以定义候选对象。生成候选对象的轮廓，并计算包含与其他对象的圆的交点的特征点。然后，通过定义属于同一个圆的轮廓段来重构用户绘制的圆圈区域。用户绘制的圆是通过基于大小以及轮廓覆盖的区域的一系列测试来识别的。通过移除或忽略开放弧线进一步定义圆。在完全识别用户绘制的圆之后，提取轮廓的边界框内的图像，并且可以在提取的图像上可选地执行光学识别。

7. 发明授权

US5202513A Process for producing aromatic hydrocarbons 失效
标题翻译：芳烃生产方法
公开(公告)号：US5202513A
公开(公告)日：1993-04-13
申请号：US840647
申请日：1992-02-21
申请人： Junichi Kanai
发明人： Junichi Kanai
IPC分类号： B01J29/87 , C10G35/095 , C10G50/00
CPC分类号： B01J29/87 , C10G35/095 , C10G50/00
摘要： A process for producing modified crystalline galloalumino silicate having the ZSM-5 crystal structure, and a process for producing aromatic hydrocarbons by the use of a catalyst containing the above modified crystalline galloalumino silicate are disclosed. The modified crystalline galloalumino silicate having the ZSM-5 type crystal structure is produced contacting with a 0.1-2N aqueous alkali hydroxide, followed by calcining galloalumino silicate having the ZSM-5 type crystal structure as obtained by the hydrothermic reaction, at a temperature of 700.degree. to 1,000.degree. C. The aromatic hydrocarbons are produced by contacting hydrocarbons having 2 to 12 carbon atoms with a catalyst containing the above modified crystalline galloalumino silicate.
摘要翻译：公开了一种制备具有ZSM-5晶体结构的改性结晶镓铝硅酸盐的方法，以及通过使用含有上述改性结晶镓酸铝硅酸盐的催化剂制备芳族烃的方法。制备具有ZSM-5型晶体结构的改性结晶镓酸铝硅酸盐，与0.1-2N碱性氢氧化碱水溶液接触，然后煅烧通过水热反应得到的具有ZSM-5型晶体结构的镓铝硅酸盐，温度为700℃ 通过使具有2至12个碳原子的烃与含有上述改性的结晶镓酸铝的催化剂接触来制备芳族烃。

8. 发明授权

US4576558A Screw rotor assembly 失效
标题翻译：螺丝转子总成
公开(公告)号：US4576558A
公开(公告)日：1986-03-18
申请号：US714540
申请日：1985-03-21
申请人： Masanori Tanaka , Atsushi Maehara , Junichi Kanai
发明人： Masanori Tanaka , Atsushi Maehara , Junichi Kanai
IPC分类号： F04C18/16 , F01C1/16 , F04C18/08
CPC分类号： F04C18/084 , F04C18/16
摘要： A screw rotor assembly having nonsymmetrical tooth profiles and used in a screw-type rotary compressor or expander. The tooth profile of the female rotor is formed such that a line (H.sub.2 -A.sub.2) is formed by a generated curve of a point A.sub.1 of the male rotor; a line (A.sub.2 -B.sub.2) is formed by a circular arc having a point O.sub.7 as the center of the arc and a radius R.sub.7 ; a curve (B.sub.2 -C'.sub.2) is formed by an envelope developed by a circular arc (B.sub.1 -C.sub.1) of the male rotor; a portion between points D'.sub.2 and E.sub.2 is formed by a circular arc having a point O.sub.1 as the center of the arc and a radius R.sub.1 ; a line (C'-D') is formed by a line smoothly connecting the curves (B.sub.2 -C'.sub.2) and (D'.sub.2 -E.sub.2); a curve (E.sub.2 -F.sub.2) is formed by a circular arc having a point O.sub.2 as the center of the arc and a radius R.sub.2 ; and a curve (F.sub.2 -G.sub.2) is formed by a circular arc having a point O.sub.8 as the center of the arc and a radius R.sub.8. The tooth profile of the male rotor is formed such that a curve (H.sub.1 -A.sub.1) is formed by a generated curve of a point H.sub.2 of the female rotor; a curve (A.sub.1 -B.sub.1) is formed by an envelope developed by the arc (A.sub.2 -B.sub.2) of the female rotor; a curve (B.sub.1 -C.sub.1) is formed by a circular arc having a point O.sub.4 as the center of the arc and a radius R.sub.4 ; a curve (C.sub.1 -D.sub.1) is formed by a circular arc having the rotating center of the male rotor as the center of the arc and a radius R.sub.5 ; and curves (D.sub.1 -E.sub.1), (E.sub.1 -F.sub.1) and (F.sub.1 -G.sub.1) are generated by arcs (D.sub.2 -E.sub.2), (E.sub.2 -F.sub.2) and (F.sub.2 -G.sub.2) of the female rotor tooth profile, respectively. The screw rotor assembly prevents abnormal noise and vibration of the compressor or expander and can be easily manufactured.
摘要翻译：螺旋转子组件，其具有非对称齿廓并用于螺旋式旋转式压缩机或膨胀机。母转子的齿廓形成为通过阳转子的点A1的生成曲线形成线（H2-A2）; 线（A2-B2）由具有点O7作为圆弧的中心的圆弧和半径R7形成; 通过由阳转子的圆弧（B1-C1）展开的包络形成曲线（B2-C'2）点D'2和E2之间的部分由具有点O1作为弧的中心的圆弧和半径R1形成; 通过平滑地连接曲线（B2-C'2）和（D'2-E2）的线形成线（C'-D'）; 曲线（E2-F2）由具有点O2作为圆弧的中心的圆弧和半径R2形成; 并且通过具有点O8作为圆弧的中心的圆弧和半径R8形成曲线（F2-G2）。阳转子的齿廓形成为通过母转子的点H2的产生曲线形成曲线（H1-A1）通过由母转子的电弧（A2-B2）展开的包络线形成曲线（A1-B1）曲线（B1-C1）由具有点O4作为圆弧的中心的圆弧和半径R4形成; 曲线（C1-D1）由具有作为圆弧的中心的阳转子的旋转中心的圆弧和半径R5形成; 并且分别由母转子齿廓的弧（D2-E2），（E2-F2）和（F2-G2）生成曲线（D1-E1），（E1-F1）和（F1-G1）。螺杆转子组件防止压缩机或膨胀机的异常噪音和振动，并且可以容易地制造。

9. 发明申请

US20120229063A1 INVERTER POWER GENERATOR 有权
标题翻译：逆变器发电机
公开(公告)号：US20120229063A1
公开(公告)日：2012-09-13
申请号：US13416696
申请日：2012-03-09
申请人： Narutoshi Yokokawa , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
发明人： Narutoshi Yokokawa , Tomoyuki Hoshikawa , Kazumi Murata , Junichi Kanai , Naoyuki Mashima
IPC分类号： H02P7/292
CPC分类号： H02P9/48
摘要： An inverter power generator includes a current controller 14a setting a current limit ratio according to a rotation speed of a synchronous motor 13 and controls a converter current according to the current limit ratio. The current controller sets the current limit ratio to 70% if the synchronous motor is at a rotational speed equal to an idle speed of an engine 11. Until the rotational speed of the synchronous motor reaches a rated speed, the output current limiter linearly increases the current limit ratio up to 100%. With this, the rotational speed of the engine becomes reasonably increasable even if a sudden load increase occurs when the engine is operating at low speed.
摘要翻译：逆变器发电机包括电流控制器14a，其根据同步电动机13的转速设定限流比，并根据电流限制比控制转换器电流。如果同步电动机处于与发动机11的怠速转速相等的转速，则电流控制器将电流限制比设定为70％。直到同步电动机的转速达到额定转速为止，输出限流器线性增加电流限制比达100％。由此，即使在发动机以低速运转时发生突然的负载增加，发动机的转速变得合理地增加。

10. 发明申请

US20120139265A1 INVERTER GENERATOR 有权
标题翻译：逆变器发电机
公开(公告)号：US20120139265A1
公开(公告)日：2012-06-07
申请号：US13311907
申请日：2011-12-06
申请人： Narutoshi YOKOKAWA , Junichi Kanai , Naoyuki Mashima
发明人： Narutoshi YOKOKAWA , Junichi Kanai , Naoyuki Mashima
IPC分类号： H02P9/04
CPC分类号： H02P9/00 , H02P23/14
摘要： An inverter generator used in combination with a motor and an ECU generating a pulse at each predetermined rotation angle of the motor is comprised of: an electric generator driven by the motor configured to generate alternating current electric power; estimating means for estimating an electrical angle of alternating voltage of the alternating current electric power from the pulse, the estimating means being electrically connected with the ECU; a converter configured to convert the alternating current electric power into direct current electric power, the converter electrically connected with the electric generator and the estimating means; and an inverter configured to convert the direct current electric power into alternating current output electric power, the inverter electrically connected with the converter.
摘要翻译：与电动机和电动机的每个预定旋转角度产生脉冲的ECU组合使用的逆变器发电机包括：由电动机驱动的发电机，其被配置为产生交流电力; 估计装置，用于估计来自所述脉冲的所述交流电力的交流电压的电角度，所述估计装置与所述ECU电连接; 转换器，被配置为将所述交流电力转换成直流电力;所述转换器与所述发电机和所述估计装置电连接; 以及逆变器，被配置为将所述直流电力转换为交流输出电力，所述逆变器与所述转换器电连接。

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