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1. 发明授权

US5744916A Discharge tube lighting apparatus 失效
标题翻译：放电管照明装置
公开(公告)号：US5744916A
公开(公告)日：1998-04-28
申请号：US543725
申请日：1995-10-16
申请人： Kenji Kawabata , Shuzo Matsumoto , Ryuichi Ikeda , Motohiro Sugino , Takashi Okada , Yoshiteru Watanabe
发明人： Kenji Kawabata , Shuzo Matsumoto , Ryuichi Ikeda , Motohiro Sugino , Takashi Okada , Yoshiteru Watanabe
IPC分类号： H05B41/24 , H05B41/285 , H05B37/02
CPC分类号： H05B41/2856 , Y10S315/07
摘要： In order to detect a fault which would result in heating or fuming of a discharge tube lighting circuit and to break the lighting circuit, input voltage and current are measured and multiplied to compute the input power. The discharge tube 3 is extinguished when an input power reaches a predetermined value.
摘要翻译：为了检测导致放电管点亮电路的加热或发烟并且使点火电路断路的故障，测量和乘以输入电压和电流以计算输入功率。当输入功率达到预定值时，放电管3熄灭。

2. 发明授权

US5705920A Power supply apparatus 失效
标题翻译：电源设备
公开(公告)号：US5705920A
公开(公告)日：1998-01-06
申请号：US722510
申请日：1996-09-27
申请人： Yoshiteru Watanabe , Motohiro Sugino , Ryuichi Ikeda , Shuzo Matsumoto , Kenji Kawabata , Takashi Okada
发明人： Yoshiteru Watanabe , Motohiro Sugino , Ryuichi Ikeda , Shuzo Matsumoto , Kenji Kawabata , Takashi Okada
IPC分类号： H05B41/282 , G05F1/10 , G05F1/40 , G05F1/56 , H02M3/155
CPC分类号： G05F1/40
摘要： A power supply apparatus which stabilizes the output by feeding it back is provided which suppresses variations of the output for abrupt variations of the input. The power supply apparatus comprises output sensing means for sensing output current and output voltage, first output control means for controlling the output with the increment or decrement of the value obtained from said output sensing means, second output control means for controlling the output from an absolute value of the input voltage, and selection means for selecting either said first output control means or said second output control means. The power supply apparatus further comprises means for detecting the variation rate of the input voltage, first monitor means for monitoring the difference between the output value of said output sensing means and the reference value, and second monitor means for monitoring both the difference between the output value of said output sensing means and a reference value, and the input voltage variation rate.
摘要翻译：提供通过反馈来稳定输出的电源装置，其抑制输入的突变变化的输出的变化。电源装置包括用于感测输出电流和输出电压的输出感测装置，用于通过从所述输出感测装置获得的值的增加或减少来控制输出的第一输出控制装置，用于控制来自绝对值的输出的第二输出控制装置输入电压值，以及用于选择所述第一输出控制装置或所述第二输出控制装置的选择装置。电源装置还包括用于检测输入电压的变化率的装置，用于监视所述输出检测装置的输出值与参考值之间的差的第一监视装置，以及监视输出所述输出检测装置的值和参考值以及输入电压变化率。

3. 发明申请

US20120319689A1 MAGNETIC RESONANCE IMAGING APPARATUS 审中-公开
标题翻译：磁共振成像装置
公开(公告)号：US20120319689A1
公开(公告)日：2012-12-20
申请号：US13584002
申请日：2012-08-13
申请人： Nobuyasu Ichinose , Yoshiteru Watanabe
发明人： Nobuyasu Ichinose , Yoshiteru Watanabe
IPC分类号： G01R33/341
CPC分类号： G01R33/56383 , G01R33/3415 , G01R33/3664 , G01R33/5659
摘要： In a magnetic resonance imaging apparatus according to an embodiment, an array coil is structured by arranging a plurality of coil elements each of which receives a magnetic resonance signal generated from a subject. An acquisition controlling unit acquires the magnetic resonance signals while changing a position to be selected and excited within the subject who has the array coil attached thereon. A large-area image generating unit generates a large-area image of the subject, based on the magnetic resonance signals acquired by the acquisition controlling unit. A position measuring unit measures positions of the coil elements, based on strengths of the magnetic resonance signals used for generating the large-area image and positions of the couchtop corresponding to the times when the magnetic resonance signals were acquired.
摘要翻译：在根据实施例的磁共振成像装置中，阵列线圈通过布置多个线圈元件而构成，每个线圈元件接收从被摄体产生的磁共振信号。获取控制单元在改变在其上安装有阵列线圈的被摄体内被选择和激励的位置的同时获取磁共振信号。大面积图像生成单元基于由获取控制单元获取的磁共振信号，生成被摄体的大面积图像。位置测量单元基于用于产生大面积图像的磁共振信号的强度和与获得磁共振信号的时间相对应的沙发顶部的位置来测量线圈元件的位置。

4. 发明申请

US20080211496A1 MRI APPARATUS 失效
标题翻译： MRI装置
公开(公告)号：US20080211496A1
公开(公告)日：2008-09-04
申请号：US12014117
申请日：2008-01-15
申请人： Kazuya Tanoue , Katsutoshi Kokubun , Yoshiteru Watanabe
发明人： Kazuya Tanoue , Katsutoshi Kokubun , Yoshiteru Watanabe
IPC分类号： G01R33/48
CPC分类号： G01R33/54 , G01R33/3621 , G01R33/543 , G01R33/546
摘要： An MRI apparatus for performing an MRI examination to an object by sequentially applying an imaging method group, which is constituted by time-sequentially arranging a plurality of different imaging methods, to each of the imaging methods, has an imaging method group setting unit, a performing order setting unit and an imaging condition setting unit. The imaging method group setting unit sets the imaging method group. The performing order setting unit sets a performing order as a performing order of the imaging methods constituting the imaging method group. The imaging condition setting unit sets an imaging condition to each of the imaging methods. The workflow setting unit obtains an examination history data corresponding to the imaging method group, the performing order and the imaging condition from the examination history data previously stored to a storage unit, and sets a first workflow relating to the MRI examination by estimating an imaging time of each of the imaging methods in the performing order based on the obtained examination history data.
摘要翻译：一种用于对每个成像方法依次应用由时间顺序排列多种不同成像方法构成的成像方法组，对对象进行MRI检查的MRI装置，具有成像方法组设定部，执行顺序设置单元和成像条件设置单元。成像方法组设定单元设置成像方法组。执行顺序设置单元将执行顺序设置为构成成像方法组的成像方法的执行顺序。成像条件设定单元对每个成像方法设置成像条件。工作流程设置单元从预先存储到存储单元的检查历史数据中获取与成像方法组对应的检查历史数据，执行顺序和成像条件，并且通过估计成像时间来设置与MRI检查相关的第一工作流程基于所获得的检查历史数据，按照执行顺序的每个成像方法。

5. 发明申请

US20060184027A1 Diagnostic imaging system, magnetic resonance imaging apparatus, and method of diagnostic imaging 审中-公开
标题翻译：诊断成像系统，磁共振成像装置和诊断成像方法
公开(公告)号：US20060184027A1
公开(公告)日：2006-08-17
申请号：US11322212
申请日：2006-01-03
申请人： Yoshiteru Watanabe , Yukihiko Tomoda , Hideyuki Ooba
发明人： Yoshiteru Watanabe , Yukihiko Tomoda , Hideyuki Ooba
IPC分类号： A61B8/14
CPC分类号： A61B5/055 , A61B8/565
摘要： A diagnostic imaging system includes a scanner, a plurality of computers, and a control unit. The scanner scans a subject to obtain data. The control unit switches between a multiprocessing mode and a parallel processing mode, the multiprocessing mode allowing the same process in any of a medical-image forming process based on the data obtained and the subsequent processes to be executed by two or more computers of the plurality of computers, and the parallel processing mode allowing a plurality of different processes in the medical-image forming process and the subsequent processes to be executed concurrently by two or more computers of the plurality of computers.
摘要翻译：诊断成像系统包括扫描器，多个计算机和控制单元。扫描仪扫描主体以获取数据。所述控制单元在多处理模式和并行处理模式之间切换，所述多处理模式允许基于所获得的数据和由所述多个处理模式中的两个或多个计算机执行的后续处理的任何一个医学图像形成处理中的相同处理的计算机，并且允许在医疗图像形成处理中的多个不同处理和随后的处理由多个计算机中的两台或多台计算机同时执行的并行处理模式。

6. 发明授权

US07642778B2 MRI apparatus 失效
标题翻译： MRI装置
公开(公告)号：US07642778B2
公开(公告)日：2010-01-05
申请号：US12014117
申请日：2008-01-15
申请人： Kazuya Tanoue , Katsutoshi Kokubun , Yoshiteru Watanabe
发明人： Kazuya Tanoue , Katsutoshi Kokubun , Yoshiteru Watanabe
IPC分类号： G01V3/00
CPC分类号： G01R33/54 , G01R33/3621 , G01R33/543 , G01R33/546
摘要： An MRI apparatus for performing an MRI examination to an object by sequentially applying an imaging method group, which is constituted by time-sequentially arranging a plurality of different imaging methods, to each of the imaging methods, has an imaging method group setting unit, a performing order setting unit and an imaging condition setting unit. The imaging method group setting unit sets the imaging method group. The performing order setting unit sets a performing order as a performing order of the imaging methods constituting the imaging method group. The imaging condition setting unit sets an imaging condition to each of the imaging methods. The workflow setting unit obtains an examination history data corresponding to the imaging method group, the performing order and the imaging condition from the examination history data previously stored to a storage unit, and sets a first workflow relating to the MRI examination by estimating an imaging time of each of the imaging methods in the performing order based on the obtained examination history data.
摘要翻译：一种用于对每个成像方法依次应用由时间顺序地排列多种不同成像方法构成的成像方法组对对象进行MRI检查的MRI装置，具有成像方法组设定部，执行顺序设置单元和成像条件设置单元。成像方法组设定单元设置成像方法组。执行顺序设置单元将执行顺序设置为构成成像方法组的成像方法的执行顺序。成像条件设定单元对每个成像方法设置成像条件。工作流程设置单元从预先存储到存储单元的检查历史数据中获取与成像方法组对应的检查历史数据，执行顺序和成像条件，并且通过估计成像时间来设置与MRI检查相关的第一工作流程基于所获得的检查历史数据，按照执行顺序的每个成像方法。

7. 发明授权

US06963323B2 Power supply and reference voltage circuit for TFT LCD source driver 失效
标题翻译： TFT液晶源驱动器的电源和参考电压电路
公开(公告)号：US06963323B2
公开(公告)日：2005-11-08
申请号：US10156581
申请日：2002-05-24
申请人： Takaaki Sakurai , Yoshiteru Watanabe , Toshiyuki Yana , Satoshi Karube
发明人： Takaaki Sakurai , Yoshiteru Watanabe , Toshiyuki Yana , Satoshi Karube
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H02M3/155
CPC分类号： G09G3/3696 , G09G2330/02
摘要： A liquid crystal power supply is provided which generates a high-precision drive power supply voltage supplied to a driver circuit by using a low-precision reference voltage generating circuit. The power supply circuit includes a DC/DC converter which generates a voltage having a size based on an oscillation signal from a power supply voltage and outputs the generated voltage as a drive power supply voltage; a stabilized power supply circuit which generates a highest-level reference potential for generating a gray-scale voltage in a driver circuit; a comparison unit which outputs a difference voltage according to a difference between the drive power supply voltage and the highest-level reference potential; an internal reference voltage generating unit; an error amplifying unit which amplifies a difference between the reference voltage and the difference voltage; and a PWM conversion unit which outputs an oscillation signal in response to the amplified difference.
摘要翻译：提供一种液晶电源，其通过使用低精度基准电压产生电路产生提供给驱动电路的高精度驱动电源电压。电源电路包括DC / DC转换器，其产生具有来自电源电压的振荡信号的尺寸的电压，并将所产生的电压作为驱动电源电压输出; 稳定电源电路，其产生用于在驱动电路中产生灰度电压的最高电平参考电位; 比较单元，其根据驱动电源电压和最高电平参考电位之间的差输出差分电压; 内部参考电压产生单元; 误差放大单元，放大参考电压和差分电压之间的差; 以及PWM转换单元，其响应于放大的差值输出振荡信号。

8. 发明授权

US4634978A Magnetometer direction measuring system requiring no external compass 失效
标题翻译：无需外部罗盘的磁力计方向测量系统
公开(公告)号：US4634978A
公开(公告)日：1987-01-06
申请号：US515258
申请日：1983-07-19
申请人： Yoshiteru Watanabe
发明人： Yoshiteru Watanabe
IPC分类号： G01C17/30 , B63H25/04 , G01C17/28 , G01C17/38 , G01P13/04 , G05D1/00
CPC分类号： G01C17/28 , G01C17/38
摘要： A system for accurately measuring the direction in which a magnetometer is to be set has a simple construction and is little affected by iron structures on a hull. The system has a magnetometer which includes an excitation source, a magnetic core, an excitation AC winding and an output winding which are both wound around the magnetic core. The output winding is composed of two series connected coils which are wound around the magnetic core and have an equal number of turns. The measuring system applies an alternating current to the core having an amplitude large enough to saturate the magnetic core, and obtains an output from the output winding corresponding to the angle formed between the geomagnetic field direction and an imaginary line obtained by interconnecting the point of connection of the two coils and the central point of the magnetic core.
摘要翻译：用于精确测量磁力计的方向的系统具有简单的结构，并且几乎不受船体上的铁结构的影响。该系统具有磁力计，其包括缠绕在磁芯上的激励源，磁芯，激励AC绕组和输出绕组。输出绕组由缠绕在磁芯上并且具有相同数目的匝数的两个串联的线圈组成。测量系统向磁芯施加具有足够大的振幅以使磁芯饱和的磁芯的交流电，并且从输出绕组获得对应于通过将连接点互连而获得的地磁场方向与虚线之间形成的角度的输出的两个线圈和磁芯的中心点。

9. 发明授权

US6124906A Wedge shaped light guide providing enhanced polarized light to a backlight liquid crystal display 有权
标题翻译：楔形光导向背光液晶显示器提供增强的偏振光
公开(公告)号：US6124906A
公开(公告)日：2000-09-26
申请号：US151846
申请日：1998-09-11
申请人： Koji Kawada , Yoji Oki , Masaru Suzuki , Yoshiteru Watanabe
发明人： Koji Kawada , Yoji Oki , Masaru Suzuki , Yoshiteru Watanabe
IPC分类号： G09F9/00 , F21V8/00 , G02B5/30 , G02B6/00 , G02B6/10 , G02F1/1335 , G02F1/13357
CPC分类号： G02B6/0038 , G02B6/00 , G02B6/0065 , G02B6/105 , G02F1/13362 , G02B6/0001 , G02B6/0053 , G02B6/0056
摘要： The invention is intended to reduce the weight of the entire unit, make it compact and prevent the emitted light from being in dark and bright stripes in a light guide unit for a back light of a liquid crystal display device. Further, this invention allows a prism sheet having a larger apex angle to be used. To this end, the light guide unit comprises a plurality of light guide films laminated on the light guide member. The sloped surface which is opposite to the incident surface of the light guide unit is formed with grooves each having an inclination of an angle related to Brewster angle. A prism sheet is further disposed with the side having apexes oriented to the light guide unit to deflect the light emitted from the light guide unit.
摘要翻译：本发明旨在减轻整个单元的重量，使其紧凑，并且防止发光在用于液晶显示装置的背光的导光单元中处于黑暗和明亮的条纹中。此外，本发明允许使用具有较大顶角的棱镜片。为此，导光单元包括层叠在导光构件上的多个导光膜。与导光单元的入射表面相对的倾斜表面形成有各自具有与布鲁斯特角度相关的角度的倾斜度的凹槽。棱镜片进一步设置成具有顶点朝向导光单元的侧面，以偏转从导光单元发射的光。

10. 发明授权

US5952791A Apparatus for detecting abnormal states in a discharge tube circuit and information processing system 失效
标题翻译：用于检测放电管电路和信息处理系统中的异常状态的装置
公开(公告)号：US5952791A
公开(公告)日：1999-09-14
申请号：US734373
申请日：1996-10-17
申请人： Yoshiteru Watanabe , Masaya Yamaguchi , Masaru Suzuki
发明人： Yoshiteru Watanabe , Masaya Yamaguchi , Masaru Suzuki
IPC分类号： G02B6/00 , G02F1/133 , H05B41/24 , H05B41/285 , H05B37/03
CPC分类号： H05B41/2851
摘要： Abnormal states in a high-voltage cable connected to a backlight of a liquid crystal display are detected. This invention includes: a secondary winding of a transformer; a discharge tube connected to the secondary winding of the transformer; means connected to the discharge tube for detecting a tube current; means connected to the secondary winding of the transformer for detecting a transformer current; and abnormal-state detection means for comparing a value of the tube current detected by the tube current detection means with a value of the transformer current detected by the transformer current detection means and interrupting a power supply if a difference greater than a predetermined value is detected. Thus, a case of lighting delayed due to the darkness effect can also be dealt with.
摘要翻译：检测连接到液晶显示器的背光源的高压电缆中的异常状态。本发明包括：变压器的次级绕组; 连接到变压器的次级绕组的放电管; 连接到放电管的装置，用于检测管电流; 连接到变压器的次级绕组的装置，用于检测变压器电流; 以及异常状态检测装置，用于将由管电流检测装置检测的管电流的值与变压器电流检测装置检测到的变压器电流的值进行比较，并且如果检测到大于预定值的差，则中断电源。因此，也可以处理由于黑暗效应而延迟的点亮的情况。

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