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1. 发明授权

US06757631B2 Method of and apparatus for detecting angular velocity, method of and apparatus for detecting angle, navigation system, program storage device, and computer data signal embodied in carrier wave 失效
标题翻译：用于检测角速度的方法和装置，用于检测角度的方法和装置，导航系统，程序存储装置和体现在载波中的计算机数据信号
公开(公告)号：US06757631B2
公开(公告)日：2004-06-29
申请号：US10137346
申请日：2002-05-03
申请人： Seiji Goto , Isao Endo , Seiji Imada
发明人： Seiji Goto , Isao Endo , Seiji Imada
IPC分类号： G06F1900
CPC分类号： G01C21/28
摘要： A method of detecting an angle is provided with processes of: setting a bias voltage, as a standard voltage, which is an output voltage outputted from an angular velocity sensor (12) under a predetermined condition; and calculating the angle on the basis of a difference between the output voltage and the set or updated standard voltage. It is further provided with processes of storing time data, which indicate a time of setting or updating the standard voltage, in correspondence with standard voltage data; estimating a value of the bias voltage of the angular velocity sensor at each time between times of setting or updating the standard voltage; and correcting the calculated angle on the basis of a difference between a value of the standard voltage used in the calculation process and the estimated value of the bias voltage.
摘要翻译：提供了一种检测角度的方法，其特征在于，在预定条件下，设定作为从角速度传感器（12）输出的输出电压的标准电压的偏置电压; 并且基于输出电压和设定或更新的标准电压之间的差来计算角度。进一步提供了与标准电压数据相对应地存储指示设置或更新标准电压的时间的时间数据的处理; 在设定时间或更新标准电压之间的每一时刻估计角速度传感器的偏置电压的值; 并且基于计算处理中使用的标准电压的值与偏置电压的估计值之间的差来校正计算出的角度。

2. 发明授权

US06895313B2 Angular velocity detection device 有权
标题翻译：角速度检测装置
公开(公告)号：US06895313B2
公开(公告)日：2005-05-17
申请号：US10771154
申请日：2004-02-04
申请人： Seiji Imada , Isao Endo , Seiji Goto
发明人： Seiji Imada , Isao Endo , Seiji Goto
IPC分类号： G01C21/00 , B60T8/172 , G01C19/00 , G01C21/28 , G05D1/00
CPC分类号： G01C21/28 , B60T8/172 , B60T2210/36 , B60T2250/03
摘要： An angular velocity detection device includes an angular velocity detector for delivering a first sensor output corresponding to an angular velocity of a mobile unit; a learning unit for learning a sensitivity coefficient in accordance with the first sensor output and an output provided by a GPS positioning unit; an acceleration detector for delivering a second sensor output corresponding to an acceleration of the mobile unit; a sensitivity coefficient correction unit for determining a corrected sensitivity coefficient in accordance with the sensitivity coefficient and the second sensor output; and an angular velocity converter for multiplying the first sensor output by the corrected sensitivity coefficient to thereby calculate the actual angular velocity of the mobile unit. The angular velocity detection device allows the angular velocity converter to use the corrected sensitivity coefficient to calculate each actual angular velocity of the mobile unit.
摘要翻译：角速度检测装置包括角速度检测器，用于传送对应于移动单元的角速度的第一传感器输出; 用于根据第一传感器输出学习灵敏度系数的学习单元和由GPS定位单元提供的输出; 加速度检测器，用于输送对应于所述移动单元的加速度的第二传感器输出; 灵敏度系数校正单元，用于根据灵敏度系数和第二传感器输出确定校正的灵敏度系数; 以及角速度转换器，用于将第一传感器输出乘以校正的灵敏度系数，从而计算移动单元的实际角速度。角速度检测装置允许角速度转换器使用校正的灵敏度系数来计算移动单元的每个实际角速度。

3. 发明授权

US06829525B2 Movement condition computing device, method, and program, and recording medium recording said program, and navigation device 有权
标题翻译：运动条件计算装置，方法和程序，以及记录所述程序的记录介质和导航装置
公开(公告)号：US06829525B2
公开(公告)日：2004-12-07
申请号：US10423039
申请日：2003-04-25
申请人： Kazuaki Tanaka , Seiji Goto , Isao Endo , Tatsuya Okamoto
发明人： Kazuaki Tanaka , Seiji Goto , Isao Endo , Tatsuya Okamoto
IPC分类号： G06F700
CPC分类号： G01C21/12 , G01C22/00 , G01P3/50 , G01P7/00 , G01P13/00
摘要： A velocity information acquisition section 21 acquires velocity information on the velocity of a vehicle and records this acquired information in a velocity information recording section 27. A state judgment section 23 judges start and stop states of the vehicle based on state information indicating the start and stop states of the vehicle that was acquired at a state information acquisition section 22. After this judgment, a minimum output velocity computing section 24 accurately computes, based on the velocity information recorded in velocity information recording section 27, a minimum output velocity in a period in which a vehicle velocity detection circuit 10 cannot detect velocity information. A movement condition computing section 25 can appropriately compute a relative movement distance or a relative movement velocity of the vehicle based on the state information acquired at state information acquisition section 22 and the minimum output velocity computed at minimum output velocity computing section 24.
摘要翻译：速度信息获取部21获取关于车辆速度的速度信息，并将该取得的信息记录在速度信息记录部27中。状态判断部23基于表示开始和停止的状态信息来判断车辆的起动和停止状态在状态信息获取部分22中获取的车辆的状态。在该判断之后，最小输出速度计算部分24基于在速度信息记录部分27中记录的速度信息，精确地计算出在时间段内的最小输出速度车速检测电路10不能检测速度信息。移动条件计算部25可以基于在状态信息获取部22获取的状态信息和在最小输出速度计算部24计算出的最小输出速度来适当地计算车辆的相对移动距离或相对移动速度。

4. 发明授权

US08136205B2 Biaxial hinge device and mobile terminal device 有权
标题翻译：双轴铰链装置和移动终端装置
公开(公告)号：US08136205B2
公开(公告)日：2012-03-20
申请号：US12406182
申请日：2009-03-18
申请人： Isao Endo , Tsutomu Takahashi
发明人： Isao Endo , Tsutomu Takahashi
IPC分类号： E05D3/10
CPC分类号： H04M1/0222 , Y10T16/53247 , Y10T16/5472
摘要： A biaxial hinge device includes: a first rotation axis mechanism configured to form a first rotation axis by using a substantially cylindrically shaped first shaft member; a first arm portion configured to include a fixing portion fixed to a first case, and provided to the first shaft member of the first rotation axis mechanism; a second rotation axis mechanism configured to include a fixing portion fixed to a second case, and to form a second rotation axis substantially perpendicular to the first rotation axis by using a substantially cylindrically shaped second shaft member; and a second arm portion configured to connect the first rotation axis mechanism to the second rotation axis mechanism such that the first rotation axis mechanism is rotatable around the second rotation axis of the second rotation axis mechanism.
摘要翻译：双轴铰链装置包括：第一旋转轴机构，其构造成通过使用大致圆柱形的第一轴构件形成第一旋转轴线; 第一臂部，其构造成包括固定到第一壳体的固定部，并且设置在第一旋转轴机构的第一轴构件上; 第二旋转轴机构，其构造成包括固定到第二壳体的固定部分，并且通过使用基本上圆柱形的第二轴构件形成基本上垂直于所述第一旋转轴线的第二旋转轴线; 以及第二臂部，其被配置为将所述第一旋转轴机构连接到所述第二旋转轴机构，使得所述第一旋转轴机构能够围绕所述第二旋转轴机构的第二旋转轴线旋转。

5. 发明授权

US06721533B2 Toner cleaning device, image forming method using the device, and image forming apparatus using the device 有权
标题翻译：调色剂清洁装置，使用该装置的图像形成方法以及使用该装置的图像形成装置
公开(公告)号：US06721533B2
公开(公告)日：2004-04-13
申请号：US10027506
申请日：2001-12-20
申请人： Kazuhiko Sato , Satoshi Uchino , Fumitaka Mochizuki , Isao Endo
发明人： Kazuhiko Sato , Satoshi Uchino , Fumitaka Mochizuki , Isao Endo
IPC分类号： G03G2100
CPC分类号： G03G21/0029
摘要： A toner cleaning device for removing toner which remains on an organic photoreceptor is provided. The toner cleaning device can include a cleaning blade, a support member of the cleaning blade and a damping material. An image forming method is also provided. The method includes removing toner which remains on an organic photoreceptor by using the toner cleaning device.
摘要翻译：提供了用于除去保留在有机感光体上的调色剂的调色剂清洁装置。调色剂清洁装置可以包括清洁刮板，清洁刮板的支撑构件和阻尼材料。还提供了一种图像形成方法。该方法包括通过使用调色剂清洁装置去除残留在有机感光体上的调色剂。

6. 发明授权

US06368423B1 Process for producing amorphous magnetically soft body 有权
标题翻译：无定形软磁体制造方法
公开(公告)号：US06368423B1
公开(公告)日：2002-04-09
申请号：US09657064
申请日：2000-09-07
申请人： Isamu Otsuka , Toru Kawai , Atsunobu Shintani , Hiroshi Yamamoto , Isao Endo
发明人： Isamu Otsuka , Toru Kawai , Atsunobu Shintani , Hiroshi Yamamoto , Isao Endo
IPC分类号： H01F124
CPC分类号： H01F1/15375 , C22C32/0089 , H01F1/15366
摘要： The invention improves the thermal conductivity of the material powder to be fired and also makes it possible to produce an amorphous magnetically soft body within a shortened period of time. The amorphous magnetically soft body is produced by preforming the material powder into a body first, and heating the preformed body without pressing. Stated more specifically, an amorphous magnetically soft body is produced from a material powder comprising a powder of an amorphous magnetically soft alloy, a glass having a softening point lower than the crystallization starting temperature of the alloy and a binding resin, by pressing the material powder in a preforming die to prepare a preformed body by the binding property of the resin, and firing the preformed body without pressing at a temperature higher than the softening point of the glass and lower than the crystallization starting temperature of the alloy to join the particles of the alloy with the glass.
摘要翻译：本发明提高了要被烧制的材料粉末的导热性，并且还使得可以在缩短的时间内产生无定形的磁性软体。无定形磁性软体通过首先将材料粉末预成型为坯体，并且不加压而加热预成型体而制造。更具体地说，非晶磁性软体由包括非晶磁性软合金粉末，比软化点低于合金结晶起始温度的玻璃和粘合树脂的材料粉末制成，通过将材料粉末在预成型模具中，通过树脂的粘合特性制备预成形体，在不高于玻璃的软化点的温度下压制预成型体，低于合金的结晶起始温度，与玻璃的合金。

7. 发明授权

US5969290A Thermoelectric modules and thermoelectric elements 失效
标题翻译：热电模块和热电元件
公开(公告)号：US5969290A
公开(公告)日：1999-10-19
申请号：US904631
申请日：1997-08-01
申请人： Shuzo Kagawa , Isao Endo , Hideki Satake , Michio Yamaguchi
发明人： Shuzo Kagawa , Isao Endo , Hideki Satake , Michio Yamaguchi
IPC分类号： H01L35/08 , H01L35/22 , H01L35/32 , H01L35/34
CPC分类号： H01L35/08 , H01L35/22 , H01L35/32 , H01L35/34 , Y10T29/49117 , Y10T29/49206
摘要： The invention provides a thermoelectric element produced by placing a powder of thermoelectric material over an electrode plate first and then an electrode plate over the power to form superposed layers, and thereafter sintering the powder with a pressure applied thereto perpendicular to the superposed layers. The electrode plates and the thermoelectric material are joined into an integral assembly before fabricating a thermoelectric module. The invention provides a thermoelectric module which is produced by arranging p-type thermoelectric elements and n-type thermoelectric elements alternately in a row at a predetermined interval, each of the elements comprising a thermoelectric material provided between and joined to a pair of opposed electrode plates, and interconnecting pairs of spaced adjacent upper electrode plates and pairs of spaced adjacent lower electrode plates alternately by brazing to electrically connect the p-type and n-type thermoelectric elements in series. Another thermoelectric module of the invention is fabricated by preparing a plurality of submodules each comprising p-type thermoelectric elements and n-type thermoelectric elements arranged alternately in an elongated row and electrically connected in series through electrode plates, arranging the submodules side by side suitably, and brazing the electrode plate of the p-type thermoelectric element at an end position of each submodule to the electrode plate of the n-type thermoelectric element at a corresponding end position of another submodule adjacent to the submodule so as to electrically connect the plurality of submodules in series.
摘要翻译：本发明提供一种热电元件，该热电元件首先将热电材料的粉末放置在电极板上，然后将电极板放置在电源上以形成叠层，然后以垂直于叠加层施加的压力烧结粉末。在制造热电模块之前，电极板和热电材料被连接成整体组件。本发明提供了一种热电模块，其通过以预定间隔交替布置p型热电元件和n型热电元件而制造，每个元件包括设置在一对相对电极板之间并连接到一对相对电极板并且通过钎焊交替地互连成对的间隔开的相邻的上电极板和成对的相邻的下电极板，以将p型和n型热电元件串联电连接。通过制备多个子模块来制造本发明的另一个热电模块，该多个子模块包括交替地呈细长列并且通过电极板串联电连接的p型热电元件和n型热电元件，并且适当地布置子模块，并且在与子模块相邻的另一个子模块的相应端部处，将每个子模块的端部位置处的p型热电元件的电极板钎焊到n型热电元件的电极板上，以将多个子模块串联。

8. 发明授权

US5888805A Detecting apparatus for monitoring culture broth in bio-reactor 失效
标题翻译：用于监测生物反应器中培养液的检测装置
公开(公告)号：US5888805A
公开(公告)日：1999-03-30
申请号：US864398
申请日：1997-05-28
申请人： Isao Endo , Teruyuki Nagamune , Kozo Inoue , Kinichi Kawamura
发明人： Isao Endo , Teruyuki Nagamune , Kozo Inoue , Kinichi Kawamura
IPC分类号： C12M1/00 , C12M1/34 , C12M1/36 , C12M3/00
CPC分类号： C12M23/00 , C12M41/00 , Y10S435/817
摘要： A detecting apparatus is disclosed, that comprises plural measurement devices with respective sensors and a support for holding the measurement devices in such a manner that the individual sensors contact a culture broth, the turbidity, dissolved oxygen, dissolved carbon dioxide the temperature, pH, and so forth of the culture broth being obtained by the measurement devices.
摘要翻译：公开了一种检测装置，其包括具有相应传感器的多个测量装置和用于保持测量装置的支撑件，使得各个传感器接触培养液，浊度，溶解氧，溶解二氧化碳的温度，pH和所以通过测量装置获得的培养肉汤。

9. 发明授权

US5819008A Mobile robot sensor system 失效
标题翻译：移动机器人传感器系统
公开(公告)号：US5819008A
公开(公告)日：1998-10-06
申请号：US663908
申请日：1996-06-14
申请人： Hajime Asama , Hayato Kaetsu , Shoji Suzuki , Yoshikazu Arai , Shin-ya Kotosaka , Isao Endo
发明人： Hajime Asama , Hayato Kaetsu , Shoji Suzuki , Yoshikazu Arai , Shin-ya Kotosaka , Isao Endo
IPC分类号： G05D1/02
CPC分类号： G05D1/0289 , G05D1/0242
摘要： An object of the present invention is to provide a sensor system which can effect local communications suitable for exchanging information to avoid collisions between mobile robots. The sensor system also prevents collisions between the mobile robots and obstacles. The system is well-suited for a multi-robot environment where multiple mobile robots operate. The system includes infrared signal transmitters installed in each of the multiple mobile robots for sending transmission data via infrared signals. The system further includes infrared signal receivers installed in each of the multiple mobile robots for receiving the transmission data sent by the infrared signal transmitters. Each mobile robot includes a control unit. The control unit prepares transmission information which includes mobile robot identification information unique to the mobile robot. The transmission information is included in the transmission data sent from the infrared signal transmitter. The control unit also extracts transmission information which is received by the infrared signal receiver.
摘要翻译：本发明的目的是提供一种能够实现本地通信的传感器系统，其适于交换信息以避免移动机器人之间的碰撞。传感器系统还可以防止移动机器人与障碍物之间的碰撞。该系统非常适合于多机器人环境，其中多个移动机器人操作。该系统包括安装在每个多个移动机器人中的红外信号发射器，用于通过红外信号发送传输数据。该系统还包括安装在每个多个移动机器人中的红外信号接收器，用于接收由红外信号发射器发送的传输数据。每个移动机器人包括一个控制单元。控制单元准备包括移动机器人独有的移动机器人识别信息的传输信息。发送信息包含在从红外信号发送器发送的发送数据中。控制单元还提取由红外线信号接收器接收的发送信息。

10. 发明授权

US5323164A Satellite radio wave capturing method for a global positioning system (GPS) receiver 失效
标题翻译：用于全球定位系统（GPS）接收机的卫星无线电波捕获方法
公开(公告)号：US5323164A
公开(公告)日：1994-06-21
申请号：US26050
申请日：1993-03-05
申请人： Isao Endo
发明人： Isao Endo
IPC分类号： G01S1/00 , H04B7/185 , G01S5/02
CPC分类号： G01S19/235 , G01S19/29
摘要： A satellite radio wave capturing method of a GPS receiver, in which an offset value of an oscillator of the GPS receiver is calculated by subtracting a Doppler frequency deviation of the first captured satellite radio wave from an actual received frequency of the first captured satellite radio wave, and with respect to the second and subsequent satellite radio waves to be captured, the search center frequencies are reset by using the calculated offset value, and an oscillating frequency of the oscillator is changed by using the set search center frequency as a reference, thereby capturing the radio wave of the target satellite. The elapsed time which is required from the power-OFF at the preceding position measurement by the GPS receiver to the power-ON at the present position measurement is measured. In accordance with the duration of the measured elapsed time, a determination is made to see whether or not the offset value of the oscillator which has been obtained at the preceding position measurement and stored in a memory in the GPS receiver is used as an offset value of the oscillator at the present position measurement. The mean value of a plurality of offset values obtained within a predetermined time just after the power-ON of the GPS receiver is calculated and stored. At the next power-ON of the receiver, the stored mean value of the offset values is used as an initial offset value at the start of the position measurement.
摘要翻译：一种GPS接收机的卫星无线电波捕获方法，其中通过从第一捕获的卫星无线电波的实际接收频率中减去第一捕获的卫星无线电波的多普勒频偏来计算GPS接收机的振荡器的偏移值，并且对于要捕获的第二和随后的卫星无线电波，通过使用所计算的偏移值来复位搜索中心频率，并且通过使用设置的搜索中心频率作为参考来改变振荡器的振荡频率，从而捕获目标卫星的无线电波。测量由GPS接收机进行的前一位置测量时的电源关闭到当前位置测量时的通电所需的经过时间。根据测量的经过时间的持续时间，确定是否将在前一位置测量中获得并存储在GPS接收机中的存储器中的振荡器的偏移值用作偏移值的振荡器在当前位置测量。计算并存储刚好在GPS接收机通电之后的预定时间内获得的多个偏移值的平均值。在接收机的下次通电时，将偏移值的存储平均值用作位置测量开始时的初始偏移值。

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