专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06621250B1 Battery capacity measuring and remaining capacity calculating system 失效
标题翻译：电池容量测量和剩余容量计算系统
公开(公告)号：US06621250B1
公开(公告)日：2003-09-16
申请号：US10070375
申请日：2002-03-06
申请人： Naohiko Ohkubo , Shinji Kishida , Shinichi Ito , Toshiyuki Kawai , Katsuhide Kikuchi , Tetsuro Kikuchi
发明人： Naohiko Ohkubo , Shinji Kishida , Shinichi Ito , Toshiyuki Kawai , Katsuhide Kikuchi , Tetsuro Kikuchi
IPC分类号： H02J700
CPC分类号： G01R31/3648 , F02N11/0825 , F02N2200/062 , F02N2200/063 , G01R31/006 , G01R31/361 , G01R31/3613 , G01R31/3624 , G01R35/005 , H02J7/0078 , H02J7/1461 , H02J2007/0049 , H02J2007/005 , Y02T10/48 , Y02T10/7005
摘要： A battery capacity measuring device in accordance with the present invention has a fully-charged state detector (80e), a detected current integrator (80a), a divider (80b), and a corrector (80c) incorporated in a microcomputer (80). The fully-charged state detector detects that a battery is fully charged. The detected current integrator integrates current values that are detected by a current sensor during a period from the instant the battery is fully charged to the instant it is fully charged next. The divider divides the integrated value of detected current values by the length of the period. The corrector corrects a detected current using the quotient provided by the divider as an offset. Furthermore, a remaining battery capacity calculating system comprises a voltage detecting unit (50), a current detecting unit (40), an index calculating unit, a control unit, and a calculating unit. The voltage detecting unit detects the voltage at the terminals of a battery. The current detecting unit detects a current flowing through the battery. The index calculating unit calculates the index of polarization in the battery according to the detected current. The control unit controls the output voltage of an alternator so that the index of polarization will remain within a predetermined range which permits limitation of the effect of polarization on the charged state of the battery. When the index of polarization remains within the predetermined range, the calculating unit calculates the remaining capacity of the battery according to the terminal voltage of the battery, that is, the open-circuit voltage of the battery.
摘要翻译：根据本发明的电池容量测量装置具有完全充电状态检测器（80e），检测电流积分器（80a），分配器（80b）和结合在微型计算机（80）中的校正器（80c））。完全充电状态检测器检测到电池已充满电。检测到的电流积分器将从电池完全充电到其下一次完全充电的时间段内的电流传感器检测到的电流值进行积分。分频器将检测到的当前值的积分值除以周期的长度。校正器使用由分频器提供的商作为偏移来校正检测到的电流。此外，剩余电池容量计算系统包括电压检测单元（50），电流检测单元（40），索引计算单元，控制单元和计算单元。电压检测单元检测电池端子处的电压。电流检测单元检测流过电池的电流。索引计算单元根据检测到的电流来计算电池中的偏振指标。控制单元控制交流发电机的输出电压，使得偏振指标将保持在预定范围内，这允许限制极化对电池充电状态的影响。当偏振指数保持在预定范围内时，计算单元根据电池的端子电压，即电池的开路电压来计算电池的剩余容量。

2. 发明申请

US20150171709A1 ELECTRIC DRIVING DEVICE AND METHOD FOR MANUFACTURING ELECTRIC DRIVING DEVICE 有权
标题翻译：电驱动装置及制造电驱动装置的方法
公开(公告)号：US20150171709A1
公开(公告)日：2015-06-18
申请号：US14413082
申请日：2012-08-28
申请人： Shinichi Ito , Isao Sonoda , Tadayuki Fujimoto
发明人： Shinichi Ito , Isao Sonoda , Tadayuki Fujimoto
IPC分类号： H02K9/22 , H02K15/14
CPC分类号： H02K9/22 , H02K5/225 , H02K11/33 , H02K15/14 , Y10T29/49009
摘要： Provided is an electric driving device including an electric motor (1), and a control device (20) arranged on an axis line of a rotation shaft (2) of the electric motor, for controlling the electric motor. The electric motor includes a motor terminal (13) extending toward the control device in parallel to a direction of the axis line of the rotation shaft, and a slit (13a) is formed at an end portion of the motor terminal on the control device side. The control device includes a motor connection terminal (34) formed on an extension line of the motor terminal and connected to the motor terminal. The slit of the motor terminal is press-fitted and fixed to the motor connection terminal, and an insulating member (33) for holding the motor connection terminal is fixed to the heat sink (35).
摘要翻译：提供了一种电动驱动装置，其包括电动机（1）和布置在电动机的旋转轴（2）的轴线上的用于控制电动机的控制装置（20）。电动机包括与控制装置平行于旋转轴的轴线方向延伸的电动机端子（13），并且在控制装置侧的电动机端子的端部形成有狭缝（13a）。控制装置包括形成在电动机端子的延长线上并连接到电动机端子的电动机连接端子（34）。电动机端子的狭缝被压配合并固定到电动机连接端子，并且用于保持电动机连接端子的绝缘构件（33）固定到散热器（35）。

3. 发明授权

US09045156B2 Electric driving device and electric power steering system including the same 有权
标题翻译：电动驱动装置和电动助力转向系统包括相同的
公开(公告)号：US09045156B2
公开(公告)日：2015-06-02
申请号：US13580284
申请日：2010-10-22
申请人： Katsuhiko Omae , Tsutomu Tominaga , Shinichi Ito
发明人： Katsuhiko Omae , Tsutomu Tominaga , Shinichi Ito
IPC分类号： H02P1/00 , B62D5/04 , H02K11/00 , H02P27/08 , H02K7/116 , H02M7/5387
CPC分类号： B62D5/0406 , H02K7/1166 , H02K11/33 , H02M7/5387 , H02P27/08
摘要： A control device (3) controlling an electric motor (2) is disposed on an axial line of a rotor shaft (30) of the electric motor (2). The control device (3) includes semiconductor switching devices (15) forming a three-phase bridge circuit that controls a current of the electric motor (2) and capacitors (13) that suppresses a ripple component of a current flowing to the electric motor (2). The semiconductor switching devices (15) and the capacitors (13) are provided in pairs for respective arms of the three-phase bridge circuit and disposed concentrically. Hence, impedance across the three-phase circuit controlling a current flowing to the electric motor is reduced. Consequently, not only can ripples be absorbed efficiently but also power efficiency of a driving device can be enhanced.
摘要翻译：控制电动机（2）的控制装置（3）设置在电动机（2）的转子轴（30）的轴线上。控制装置（3）包括形成控制电动机（2）的电流的三相电桥电路和抑制流向电动机的电流的纹波分量的电容器（13）的半导体开关装置（15） 2）。半导体开关器件（15）和电容器（13）成对地设置在三相桥式电路的各个臂上并同心设置。因此，控制流向电动机的电流的三相电路的阻抗减小。因此，不仅可以有效地吸收波纹，还可以提高驱动装置的功率效率。

4. 发明授权

US08771159B2 Sheet folding apparatus 有权
标题翻译：折页机
公开(公告)号：US08771159B2
公开(公告)日：2014-07-08
申请号：US12929850
申请日：2011-02-22
申请人： Hiroki Imazu , Shinichi Ito , Mizuho Shirakura
发明人： Hiroki Imazu , Shinichi Ito , Mizuho Shirakura
IPC分类号： B65H45/14
CPC分类号： B65H45/147 , B65H45/145 , B65H45/148
摘要： A sheet folding apparatus for folding a sheet, includes a first transport path for guiding the sheet from a carry-in portion to a carrying-out portion without folding; a second transport path branching off from the first transport path for folding the sheet; folding rollers to fold the sheet; a driving motor; and a control device for controlling the driving motor. The folding rollers are disposed in between the carry-in roller and the carrying-out roller. The first transport path has a pinch roller and a guide cover for covering the folding. The guide cover shifts between an actuation position in which the sheet does not contact the folding rollers and a non-actuation position in which the sheet engages with the folding rollers. The control device controls the guide cover to shift to the actuation position with the pinch roller separated from a periphery of the one of the rollers.
摘要翻译：一种用于折叠片材的片材折叠装置包括用于将片材从携带部分引导到进入部分而不折叠的第一传送路径; 从所述第一输送路径分支的第二输送路径，用于折叠所述纸张; 折叠辊折叠片材; 驱动电机; 以及用于控制驱动电动机的控制装置。折叠辊设置在搬入辊和送出辊之间。第一传送路径具有夹送辊和用于覆盖折叠的导向罩。引导盖在片材不接触折叠辊的致动位置与片材与折叠辊接合的非致动位置之间移动。控制装置控制导向盖移动到致动位置，夹紧辊与一个辊的周边分开。

5. 发明授权

US08724735B2 Quadrature modulator, signal generating device, and quadrature modulation method 有权
标题翻译：正交调制器，信号发生装置和正交调制方法
公开(公告)号：US08724735B2
公开(公告)日：2014-05-13
申请号：US13468481
申请日：2012-05-10
申请人： Shinichi Ito , Tatsuro Hanaya
发明人： Shinichi Ito , Tatsuro Hanaya
IPC分类号： H04L27/36 , H04B15/00
CPC分类号： H04L25/06 , H04L27/36
摘要： To provide a quadrature modulator, a signal generating device, and a quadrature modulation method capable of correcting a gain balance error, a zero offset error, and an orthogonality error that occur during quadrature modulation. The quadrature modulator 20 includes a quadrature modulation unit 22, a quadrature modulation error calculating unit 40 that calculates quadrature modulation errors on the basis of the power of a quadrature-modulated signal output from the quadrature modulation unit 22, and an error correcting unit 30 that corrects a baseband signal such that the quadrature modulation errors are removed. The quadrature modulation error calculating unit 40 includes a power measuring unit 41 that measures the power of the quadrature-modulated signal, a gain balance error calculating unit 42, a zero offset error calculating unit 43, and an orthogonality error calculating unit 44.
摘要翻译：提供能够校正在正交调制期间发生的增益平衡误差，零偏移误差和正交性误差的正交调制器，信号产生装置和正交调制方法。正交调制器20包括正交调制单元22，正交调制误差计算单元40，其基于从正交调制单元22输出的正交调制信号的功率计算正交调制误差;以及纠错单元30，校正基带信号，从而去除正交调制误差。正交调制误差计算单元40包括测量正交调制信号的功率的功率测量单元41，增益平衡误差计算单元42，零偏移误差计算单元43和正交误差计算单元44。

6. 发明授权

US08666324B2 Signal generating device and signal generating method 有权
标题翻译：信号发生装置及信号发生方法
公开(公告)号：US08666324B2
公开(公告)日：2014-03-04
申请号：US13535429
申请日：2012-06-28
申请人： Toru Otani , Shinichi Ito
发明人： Toru Otani , Shinichi Ito
IPC分类号： H04B17/00
CPC分类号： H04B17/14 , H04B17/11
摘要： To provide a signal generating device and a signal generating method capable of correcting the frequency characteristics of the level of a broadband radio-frequency signal. A signal generating device 10 includes a waveform data storage unit 11 that stores waveform data of a baseband signal, a quadrature modulator 20 that generates a modulation signal from the baseband signal, a local oscillator 31 that generates a local oscillation signal, a multiplier 32 that multiplies the modulation signal and the local oscillation signal to generate a radio-frequency signal in a predetermined frequency band, a frequency characteristic correction value determining unit 50 that acquires the frequency characteristics of the signal level of the frequency band on the basis of the center frequency of the radio-frequency signal, and a DF 12 that corrects the frequency characteristics of the level of the baseband signal.
摘要翻译：提供能够校正宽带射频信号的电平的频率特性的信号发生装置和信号产生方法。信号发生装置10包括存储基带信号的波形数据的波形数据存储单元11，从基带信号产生调制信号的正交调制器20，产生本地振荡信号的本地振荡器31，乘法器32，将调制信号和本地振荡信号相乘以产生预定频带中的射频信号;频率特性校正值确定单元50，基于中心频率获取频带的信号电平的频率特性和用于校正基带信号电平的频率特性的DF12。

7. 发明授权

US08590880B2 Sheet folding apparatus and image formation system provided with the apparatus 有权
标题翻译：具有该装置的折页装置和图像形成系统
公开(公告)号：US08590880B2
公开(公告)日：2013-11-26
申请号：US12926146
申请日：2010-10-28
申请人： Hiroki Imazu , Shinichi Ito , Mizuho Shirakura
发明人： Hiroki Imazu , Shinichi Ito , Mizuho Shirakura
IPC分类号： B41F13/56 , B31F1/10
CPC分类号： G03G15/6582 , B65H45/148 , B65H2801/27 , G03G2215/00877
摘要： To provide a folding mechanism for folding a sheet with a simplified structure having no fear of causing a deviation from the fold position, wrinkle and the like, provided are a transport path 33 for transporting a sheet, and folding processing means 48 disposed in the transport path to fold the sheet. Then, the folding processing means is comprised of folding roll pairs (41b, 49, 50) coming into press-contact with one another to rotate in the opposite directions, and folding deflecting members (53, 54) for guiding the fold of the sheet to the nip portions (Np1, Np2) of the folding roll pairs. Then, the folding deflecting members are provided with driven rollers (53a, 54a) in contact press-contact with the roll periphery of one of the folding roll pair, and curved guides (53a, 54a) along the roll periphery of the other one. The driven roller provides the sheet with transport force to guide to the nip portion, and the curved guide brings the sheet along the roll periphery of the other one to guide to the nip portion.
摘要翻译：为了提供一种用于折叠具有简化结构的片材的折叠机构，其不会产生偏离折叠位置，褶皱等的传送路径33，用于传送片材的传送路径33和设置在传送装置中的折叠处理装置48 折叠纸张的路径。然后，折叠处理装置由折叠辊对（41b，49,50）彼此压接而沿相反方向旋转，并且折叠用于引导片材折叠的偏转构件（53,54）到折叠辊对的辊隙部分（Np1，Np2）。然后，折叠偏转构件设置有与折叠辊对中的一个的辊周边接触地压接的从动辊（53a，54a）和沿着另一个的辊周边的弯曲引导件（53a，54a）。从动辊为纸张提供传送力以引导到夹持部分，并且弯曲的引导件使片材沿着另一个的辊边缘引导以引导到辊隙部分。

8. 发明授权

US08585032B2 Sheet folding apparatus and image formation system provided with the apparatus 有权
标题翻译：具有该装置的折页装置和图像形成系统
公开(公告)号：US08585032B2
公开(公告)日：2013-11-19
申请号：US12926144
申请日：2010-10-28
申请人： Kenichi Sano , Hiroki Imazu , Shinichi Ito , Mizuho Shirakura , Toshiaki Kagami
发明人： Kenichi Sano , Hiroki Imazu , Shinichi Ito , Mizuho Shirakura , Toshiaki Kagami
IPC分类号： B41F13/56 , B31F1/00
CPC分类号： B65H45/148 , B65H2801/27 , G03G15/6582 , G03G2215/00877
摘要： A sheet folding apparatus for performing folding processing, has a first transport path for guiding a sheet from a carry-in entrance to a carrying-out exit without performing the folding processing; a second transport path for performing the folding processing on the sheet from the carry-in entrance; and a folding processing device disposed in a folding position in the second transport path to fold the sheet from the carry-in entrance. The second transport path is disposed to cross the first transport path, and includes a path end portion for guiding the sheet to the folding position, and another path end portion for guiding the folded sheet from the folding position to a downstream side. The path end portion and the another path end portion are disposed opposite to each other relative to the first transport path.
摘要翻译：一种用于执行折叠处理的折页装置具有用于将纸张从进入入口引导到出纸出口而不进行折叠处理的第一输送路径; 第二传送路径，用于从进入入口对片材进行折叠处理; 以及折叠处理装置，其设置在所述第二传送路径中的折叠位置，以将所述片材从所述进入入口折叠。第二输送路径被设置为与第一输送路径交叉，并且包括用于将纸张引导到折叠位置的路径端部，以及用于将折叠的片材从折叠位置引导到下游侧的另一路径端部。路径端部和另一路径端部相对于第一输送路径彼此相对设置。

9. 发明申请

US20130301060A1 TRUNK AREA DIMENSION MEASUREMENT DEVICE AND BODY FAT MEASUREMENT DEVICE 有权
标题翻译： TRUNK区域尺寸测量装置和身体脂肪测量装置
公开(公告)号：US20130301060A1
公开(公告)日：2013-11-14
申请号：US13980691
申请日：2011-11-22
申请人： Yasuaki Murakawa , Kazuhisa Tanabe , Takehiro Hamaguchi , Shinichi Ito
发明人： Yasuaki Murakawa , Kazuhisa Tanabe , Takehiro Hamaguchi , Shinichi Ito
IPC分类号： G01B5/02 , G01B11/04
CPC分类号： G01B5/02 , A61B5/0537 , A61B5/1075 , A61B5/1079 , A61B5/4872 , A61B5/6823 , A61B5/6825 , A61B5/6829 , G01B11/043
摘要： The trunk area dimension measurement device includes a light reflection portion to be placed at a position of a navel of the measurement subject, a contact portion to be placed on a side surface of the measurement subject's trunk area, a support column having a contact detection unit that detects the contact with the contact portion and that extends in the vertical direction, a measurement bar that is supported pivotably about a first support point vertically with respect to the support column and that extends above the measurement subject's trunk area, an optical sensor that is held by the measurement bar positioned above the measurement subject's trunk area and that is held pivotably about a second support point so as to hang down in a gravity direction, and an angle sensor that is provided at either one of the first support point and the second support point.
摘要翻译：躯干区域尺寸测量装置包括放置在测量对象的肚脐位置处的光反射部分，待放置在测量对象躯干区域的侧表面上的接触部分，具有接触检测单元的支撑柱其检测与接触部分的接触并且在垂直方向上延伸;测量杆，其围绕相对于支撑柱垂直的第一支撑点可枢转地支撑并且在测量对象的主干区域上方延伸;光学传感器，由位于测量对象躯干区域上方的测量棒保持，并且围绕第二支撑点可枢转地保持以在重力方向上垂下;以及角度传感器，其设置在第一支撑点和第二支撑点支持点

10. 发明授权

US08533730B2 Stream data processing method, stream data processing program and stream data processing apparatus for runtime query group data stagnation detection and load balancing 失效
标题翻译：流数据处理方法，流数据处理程序和流数据处理装置，用于运行时查询组数据停滞检测和负载均衡
公开(公告)号：US08533730B2
公开(公告)日：2013-09-10
申请号：US12627726
申请日：2009-11-30
申请人： Shinichi Ito
发明人： Shinichi Ito
IPC分类号： G06F9/46 , G06F3/00
CPC分类号： G06F9/5083
摘要： Once data stagnation occurs in a query group which groups queries, a scheduler of a server apparatus calculates an estimated load value of each query forming the query group based on at least one of input flow rate information and latency information of the query. The scheduler divides the queries of the query group into a plurality query groups so that the sum of estimated load values of queries belonging to one query group becomes substantially equal to the sum of estimated load values of queries belonging to another query group. The divided query groups are reallocated to different processors respectively. Throughput in query processing of stream data in a stream data processing system can be improved.
摘要翻译：一旦在查询组中发生数据停滞，则服务器装置的调度器基于查询的输入流量信息和等待时间信息中的至少一个来计算形成查询组的每个查询的估计负载值。调度器将查询组的查询划分为多个查询组，使得属于一个查询组的查询的估计负载值的总和变得基本上等于属于另一查询组的查询的估计负载值之和。分割的查询组分别重新分配给不同的处理器。可以提高流数据处理系统中流数据的查询处理能力。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式