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51. 发明授权

US5528011A Control system of a C-type welding gun 失效
标题翻译： C型焊枪的控制系统
公开(公告)号：US5528011A
公开(公告)日：1996-06-18
申请号：US283952
申请日：1994-08-01
申请人： Yuzo Kono , Tetsuya Kojima , Hiroshi Sugawara , Atsuhisa Kawai
发明人： Yuzo Kono , Tetsuya Kojima , Hiroshi Sugawara , Atsuhisa Kawai
IPC分类号： B23K11/24 , B23K11/11 , B23K11/25 , B23K11/31 , B23K11/00
CPC分类号： B23K11/253 , B23K11/311 , B23K11/315 , B23K11/317
摘要： A C-type welding gun capable of accurately operating irrespective of the posture of the C-type welding gun without forcibly pressing electrodes to a workpiece and without considering thickness of the workpiece, wear of electrodes, etc. The C-type welding gun includes two servomotors attached to a housing, a C-shaped arm fixed to the housing and a movable arm provided in the housing. A mechanism for converting the rotation of the output shaft of one servomotor into the reciprocal motion of the movable arm is housed in the housing. A mechanism for converting the rotation of the output shaft of the other servomotor into the reciprocal motion of the C-shaped arm is provided between the wrist of the robot and the housing. Both the servomotors are simultaneously actuated while the other servomotor is stopped in response to the signal representing the contact of the electrode of the C-shaped arm to the workpiece.
摘要翻译：一种C型焊枪，无论C型焊枪的姿势如何，都不会强制地将电极压向工件，而不考虑工件的厚度，电极的磨损等，C型焊枪可以精确地工作.C型焊枪包括两个连接到壳体的伺服电动机，固定到壳体的C形臂和设置在壳体中的可动臂。用于将一个伺服电机的输出轴的旋转转换成可动臂的往复运动的机构容纳在壳体中。将机器人的手腕与壳体之间设置用于将另一伺服电机的输出轴的旋转转换为C形臂的往复运动的机构。响应于表示C形臂的电极与工件的接触的信号，两个伺服电机同时致动而另一个伺服电动机停止。

52. 发明授权

US09331623B2 Brushless motor, external AC voltage source, and electric power steering device 有权
标题翻译：无刷电机，外部交流电压源和电动助力转向装置
公开(公告)号：US09331623B2
公开(公告)日：2016-05-03
申请号：US14369828
申请日：2013-01-11
申请人： Yu Hirotani , Ryuichi Takiguchi , Yuji Takizawa , Tetsuya Kojima , Masatsugu Nakano , Satoru Akutsu
发明人： Yu Hirotani , Ryuichi Takiguchi , Yuji Takizawa , Tetsuya Kojima , Masatsugu Nakano , Satoru Akutsu
IPC分类号： H02P27/00 , H02P25/02 , B62D5/04
CPC分类号： H02P25/026 , B62D5/046 , H02P2207/05
摘要： The present invention provides a brushless motor in which the voltage utilization ratio can be increased and the torque and output of the motor can thereby be increased, and also provides a drive method for a brushless motor. The brushless motor includes an armature constituted by an armature core having armature windings of a plurality of phases, and a field pole constituted by a field pole core having a plurality of permanent magnets. A voltage, in which at least a 5th order harmonic component is superimposed on a 1st order fundamental wave of a voltage under predetermined phase difference condition and amplitude condition in order to increase a 1st order fundamental wave peak of the applied voltage over an applied voltage peak, is applied to the armature windings.
摘要翻译：本发明提供一种无刷电动机，其中可以提高电压利用率，从而可以提高电动机的转矩和输出，并且还提供了一种用于无刷电动机的驱动方法。无刷电动机包括由具有多相电枢绕组的电枢铁心构成的电枢和由具有多个永久磁铁的场极铁芯构成的场极。在预定的相位差条件和振幅条件下，在电压的1阶基波上叠加有至少5次谐波分量的电压，以便在施加的电压峰值上增加施加电压的1阶基波峰值，被施加到电枢绕组。

53. 发明授权

US09231510B2 Control device for rotary machine and inductance measurement method for rotary machine 有权
标题翻译：旋转机控制装置及旋转机电感测量方法
公开(公告)号：US09231510B2
公开(公告)日：2016-01-05
申请号：US14346030
申请日：2011-11-29
申请人： Yosuke Hachiya , Tetsuya Kojima , Shoji Adachi
发明人： Yosuke Hachiya , Tetsuya Kojima , Shoji Adachi
IPC分类号： H02P7/00 , H02P21/00 , H02P21/14
CPC分类号： H02P21/0035 , H02P21/16
摘要： A control device for rotary machine includes: a voltage instruction generation section for generating a voltage instruction; a voltage application section for applying voltage to a rotary machine based on the voltage instruction; a current detection section for detecting rotary machine current of the rotary machine; and an inductance calculation section for calculating an inductance of the rotary machine from the voltage instruction and the rotary machine current. The voltage instruction generation section generates voltage instructions of constant DC voltages. The voltage application section applies voltages to the rotary machine based on the voltage instructions. The inductance calculation section calculates the inductance from a voltage instruction for measurement arbitrarily selected from the voltage instructions, and the rotary machine currents detected by the current detection section before and after application of the voltage instruction for measurement.
摘要翻译：旋转机械的控制装置包括：电压指令生成部，生成电压指令; 电压施加部，其基于所述电压指令向旋转机器施加电压; 用于检测旋转机械的旋转机器电流的电流检测部分; 以及电感计算部，用于根据电压指令和旋转电机电流计算旋转机的电感。电压指令生成部生成恒定直流电压的电压指令。电压施加部分基于电压指令向旋转机器施加电压。电感计算部根据从电压指令任意选择的测量用电压指令和由施加电压指令进行测量之前和之后由电流检测部分检测的旋转电机，计算电感。

54. 发明申请

US20140316733A1 ANGLE DETECTING APPARATUS 审中-公开
标题翻译：角度检测装置
公开(公告)号：US20140316733A1
公开(公告)日：2014-10-23
申请号：US14360050
申请日：2012-12-12
申请人： Tatsuya Mori , Tetsuya Kojima , Yoshihiko Kinpara , Takayuki Kifuku
发明人： Tatsuya Mori , Tetsuya Kojima , Yoshihiko Kinpara , Takayuki Kifuku
IPC分类号： G01B21/22 , G01D5/00
CPC分类号： G01B21/22 , G01D3/02 , G01D5/00 , G01D5/2053 , G01D5/2448
摘要： An angle detecting apparatus is obtained. The angle detecting apparatus is capable of correcting an electrical angle frequency component of an angle signal contained angle signal. An angle detecting apparatus computes an angle signal of a rotary machine from a sine signal and a cosine signal obtained from the angle signal. Offset correction values for the sine signal and the cosine signal are computed from the angle signal. The computed offset correction value for the sine signal is added to the sine signal to correct the sine signal, and the computed offset correction value for the cosine signal is added to the cosine signal to correct the cosine signal.
摘要翻译：获得角度检测装置。角度检测装置能够校正角度信号包含的角度信号的电角度频率分量。角度检测装置从正弦信号和从角度信号获得的余弦信号计算旋转机器的角度信号。从角度信号计算正弦信号和余弦信号的偏移校正值。所计算的正弦信号的偏移校正值被加到正弦信号上以校正正弦信号，并将所计算的余弦信号的偏移校正值加到余弦信号上以校正余弦信号。

55. 发明授权

US08758247B2 Ultrasound diagnostic apparatus and ultrasound image producing method 有权
标题翻译：超声诊断仪和超声影像制作方法
公开(公告)号：US08758247B2
公开(公告)日：2014-06-24
申请号：US13362757
申请日：2012-01-31
申请人： Tetsuya Kojima
发明人： Tetsuya Kojima
IPC分类号： A61B8/14
CPC分类号： A61B8/4477 , A61B8/465 , A61B8/56
摘要： An ultrasound diagnostic apparatus includes a plurality ultrasound probes, an apparatus body for producing an ultrasound image based on the reception data obtained by one of the ultrasound probes, a connection selector for selectively switching a connection between the ultrasound probes and the apparatus body, an interruption detector for detecting interruption of ultrasound examination, and a controller for causing the apparatus body to display a selection screen for selecting one of the ultrasound probes to be subsequently used when the interruption detector detects interruption of ultrasound examination, wherein when an operator selects one of the ultrasound probes to be subsequently used from the displayed selection screen, the controller controls the connection selector to connect the selected ultrasound probe with the apparatus body.
摘要翻译：超声波诊断装置包括多个超声波探头，用于根据由超声波探头中的一个获得的接收数据产生超声波图像的装置主体，用于选择性地切换超声波探头与装置本体之间的连接的连接选择器，检测器，用于检测超声检查的中断;以及控制器，用于当所述中断检测器检测到超声检查的中断时，使所述装置主体显示用于选择随后使用的所述超声波探头之一的选择屏幕，其中，当操作者选择从显示的选择屏幕随后使用超声波探头，控制器控制连接选择器以将所选择的超声波探头与装置主体连接。

56. 发明申请

US20120036286A1 DATA TRANSFER SYSTEM AND DATA TRANSFER METHOD 有权
标题翻译：数据传输系统和数据传输方法
公开(公告)号：US20120036286A1
公开(公告)日：2012-02-09
申请号：US12811500
申请日：2010-06-24
申请人： Osamu Torigoe , Tetsuya Kojima
发明人： Osamu Torigoe , Tetsuya Kojima
IPC分类号： G06F13/28 , G06F13/00
CPC分类号： G06F13/38
摘要： An efficient transfer of data including a plurality of data sections is achieved. In a data transfer system including a first DMA 1142 of a channel control unit 11 and an MP 122 of a processor unit 12 that sets a transfer parameter in the first DMA 1142, while CKD format data 1400 is transferred from a cache memory 14 to a memory 113 of the channel control unit 11, the MP 122 acquires a C field 1411 from the cache memory 14 and sets a transfer parameter in the first DMA 1142 on the basis of the acquired C field 1411, the transfer parameter having attached thereto the C field 1411 and being used for transferring a K field 1412 from the cache memory 14 to the memory 113. The first DMA 1142 retrieves the C field 1411 attached to the transfer parameter, stores the C field 1411 in the memory 113, and transfers the K field from the cache memory 14 to the memory 113 according to the transfer parameter.
摘要翻译：实现了包括多个数据部分的数据的有效传送。在包括信道控制单元11的第一DMA 1142和设置第一DMA 1142中的传送参数的处理器单元12的MP 122的数据传输系统中，而CKD格式数据1400从高速缓冲存储器14传送到信道控制单元11的存储器113，MP 122从高速缓存存储器14获取C字段1411，并且基于所获取的C字段1411在第一DMA 1142中设置传送参数，传送参数附加到C 字段1411，用于将K字段1412从高速缓冲存储器14传送到存储器113.第一DMA 1142检索附加到传送参数的C字段1411，将C字段1411存储在存储器113中，并将K 根据传送参数从高速缓冲存储器14到存储器113。

57. 发明申请

US20090310749A1 Radiographic imaging system 有权
标题翻译：射线成像系统
公开(公告)号：US20090310749A1
公开(公告)日：2009-12-17
申请号：US12457461
申请日：2009-06-11
申请人： Tetsuya Kojima
发明人： Tetsuya Kojima
IPC分类号： H05G1/64 , G21K1/00 , A61B6/04
CPC分类号： A61B6/502 , A61B6/032 , A61B6/0414 , A61B6/4291 , A61B6/5258
摘要： A radiographic imaging system comprises: a grid located opposite a surface of a radiographic image data detector to remove scatter radiation occurring when a radiation penetrates the subject; a grid moving mechanism for moving the grid at least in a direction; control means for acquiring first radiographic image data with the radiographic image data detector in a preset imaging time while moving the grid with the gird moving mechanism; and anomaly detection means for calculating a displacement of a grid image in the first radiographic image data based upon a position in which the grid is located and a displacement of the grid effected by the grid moving mechanism during the preset imaging time and detecting a defect in the first radiographic image data having a length agreeing with the calculated displacement of the grid image.
摘要翻译：放射线照相成像系统包括：位于放射线照相图像数据检测器的表面相对的格栅，以去除当辐射穿透所述受试者时发生的散射辐射; 用于至少沿一个方向移动所述格栅的网格移动机构; 控制装置，用于在预设成像时间内用放射线照相图像数据检测器获取第一放射线图像数据，同时用格架移动机构移动格栅; 以及异常检测装置，用于基于在预设成像时间期间网格位置的位置和网格移动机构实现的格栅的位移来计算第一放射线照相图像数据中的网格图像的位移，并且检测缺陷第一放射线照相图像数据具有与所计算的网格图像位移一致的长度。

58. 发明申请

US20050134671A1 Heating control method of heat development recording device and heat development recording device 失效
标题翻译：热显影记录装置和热显影记录装置的加热控制方法
公开(公告)号：US20050134671A1
公开(公告)日：2005-06-23
申请号：US11003843
申请日：2004-12-06
申请人： Tetsuya Kojima
发明人： Tetsuya Kojima
IPC分类号： B41J2/365 , B41J2/36 , B41J2/37
CPC分类号： B41J2/365
摘要： A heating control method of a heat development recording device includes a heating step in which after start-up of the heat development recording device, a heat development section is heated to a target temperature by a plate heater, a temperature holding step in which after the temperature of the plate heater has reached the target temperature, the target temperature is held for a prescribed time, and a step in which after the target temperature has been held for the prescribed time, the heat development section is set up in the recordable state, wherein after start-up of the heat development recording device, operation history information from the time of the last start-up is collected; and after reaching the target temperature at the time of the present start-up, a temperature holding time is determined depending upon the operation history information.
摘要翻译：热显影记录装置的加热控制方法包括加热步骤，其中在热显影记录装置启动之后，通过板式加热器将热显影部分加热到目标温度，其中温度保持步骤板加热器的温度达到目标温度，目标温度保持规定时间，并且在目标温度保持规定时间之后，将热量显现部设定为可记录状态，其中在所述热显影记录装置启动之后，收集从上次启动时起的操作历史信息; 并且在当前启动时达到目标温度之后，根据操作历史信息确定温度保持时间。

59. 发明授权

US06797887B2 Glass terminal for high-speed optical communication 有权
标题翻译：玻璃终端用于高速光通信
公开(公告)号：US06797887B2
公开(公告)日：2004-09-28
申请号：US10671598
申请日：2003-09-29
申请人： Tetsuya Kojima , Yoshihiko Nakamura
发明人： Tetsuya Kojima , Yoshihiko Nakamura
IPC分类号： H01B1726
CPC分类号： G02B6/4201 , G02B6/4272 , G02B6/4279 , H01L2224/48091 , H01L2924/00014
摘要： A glass terminal for high-speed optical communication. The glass terminal includes an eyelet member provided with an inserting hole, a signal lead being inserted into the inserting hole and sealed with the eyelet member using glass filled in the inserting hole and an optical element mounting block fixed to the eyelet member. The optical element mounting block having such a size to cover a range where the inserting hole is arranged. The optical element mounting block is provided with a coaxial hole arranged coaxially with the inserting hole and having a diameter larger than that of the signal lead, the signal lead extending into the coaxial hole. The optical element mounting block also includes a said surface partially cut off so that an outer peripheral surface of the signal lead in the coaxial hole is partially exposed.
摘要翻译：用于高速光通信的玻璃终端。玻璃端子包括设置有插入孔的孔眼构件，将信号引线插入到插入孔中并使用填充在插入孔中的玻璃用孔眼构件密封，以及固定到孔眼构件的光学元件安装块。光学元件安装块具有覆盖插入孔布置的范围的尺寸。光学元件安装块设置有与插入孔同轴布置的直径大于信号引线的直径的同轴孔，信号引线延伸到同轴孔中。光学元件安装块还包括部分地被切断的侧表面，使得同轴孔中的信号引线的外周面部分露出。

60. 发明授权

US5999204A Apparatus and method for thermal image recording 失效
标题翻译：用于热图像记录的装置和方法
公开(公告)号：US5999204A
公开(公告)日：1999-12-07
申请号：US799568
申请日：1997-02-12
申请人： Tetsuya Kojima
发明人： Tetsuya Kojima
IPC分类号： B41J2/365 , B41J2/36
CPC分类号： B41J2/365
摘要： The improved thermal image recording method for forming an image to be recorded corresponding to image data on a thermal recording material using a thermal head, includes the steps of dividing the image to be recorded on one screen into a specified number of regions each having a specified number of pixels and calculating for each of the regions a representative value of the image data within that region; calculating a predicted value of temperature for each of the regions from the representative value of the image data within that region and an initial value of temperature as detected with a specified number of thermistors; calculating a value of temperature correction for each of the regions from the predicted value of temperature for that region; interpolating the values of temperature correction for the regions to calculate a value of temperature correction for each of the pixels in the image to be recorded on one screen; and performing temperature compensation on the image data of each of the pixels. The improved thermal recording apparatus carries out the improved thermal recording method described above. These apparatus and method are capable of recording high quality images at high speed without uneven densities.
摘要翻译：使用热敏头将与图像数据相对应的要记录的图像形成的改进的热图像记录方法包括以下步骤：将要记录在一个屏幕上的图像分成指定数量的区域，每个区域具有指定的像素数量，并计算该区域内图像数据的代表值的每个区域; 根据该区域内的图像数据的代表值和用特定数量的热敏电阻检测的温度的初始值，计算每个区域的每个区域的温度的预测值; 从该区域的预测温度值计算每个区域的温度校正值; 内插各区域的温度校正值，以计算要记录在一个屏幕上的图像中的每个像素的温度校正值; 对每个像素的图像数据进行温度补偿。改进的热敏记录装置执行上述改进的热记录方法。这些装置和方法能够高速记录高质量的图像，而不会产生不均匀的密度。

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