公开(公告)号：US07483348B2

公开(公告)日：2009-01-27

申请号：US11076030

申请日：2005-03-10

申请人： Hironobu Takahashi

发明人： Hironobu Takahashi

IPC分类号： G11B5/09

CPC分类号： G11B20/10 ,  G11B27/034

摘要： A video/audio data is recorded in a first storage region of a first recording medium. The video/audio data is decoded and converted into the video/audio data with a prescribed bit rate. The video/audio data is encoded in a format of a second recording medium and recorded in a second region of the first recording medium. The video/audio data recorded in the second storage is copied onto the second recording medium. The saving priority of the video/audio data recorded in the first and the second storage region is evaluated. When shortage in the empty capacity of each of the first and the second storage region of the first recording medium is detected, the video/audio data with a lower saving priority is cancelled.

摘要翻译： 视频/音频数据被记录在第一记录介质的第一存储区域中。 视频/音频数据被解码并以规定的比特率转换成视频/音频数据。 视频/音频数据以第二记录介质的格式被编码并被记录在第一记录介质的第二区域中。 记录在第二存储器中的视频/音频数据被复制到第二记录介质上。 评估记录在第一和第二存储区域中的视频/音频数据的保存优先级。 当检测到第一记录介质的第一和第二存储区域的空容量不足时，取消了具有较低保存优先级的视频/音频数据。

公开(公告)号：US5027680A

公开(公告)日：1991-07-02

申请号：US415294

申请日：1989-09-25

申请人： Katsuo Kohari ,  Shinichi Kono ,  Hironobu Takahashi

发明人： Katsuo Kohari ,  Shinichi Kono ,  Hironobu Takahashi

IPC分类号： B23Q5/10 ,  B23B3/30 ,  B23B15/00 ,  B23Q5/04 ,  B23Q39/04 ,  G05B19/416

CPC分类号： B23Q39/048 ,  G05B19/416 ,  G05B2219/41255 ,  G05B2219/42125 ,  G05B2219/50216 ,  G05B2219/50387 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2524

摘要： The invention relates to a machine tool having two spindles driven and controlled by servomotors (1), (2) by supplying velocity control circuits (3), (4) with velocity commands (Vcmd.sub.1), (Vcmd.sub.2) for independently controlling the rotational velocities of first and second spindles. The spindles of a machine tool such as a lathe are controlled for synchronous operation so that the two spindles can be controlled in order to machine a workpiece efficiently. According to the invention, synchronous operation is executed efficiently upon achieving coincidence between the rotational angles of the spindles so that a workpiece can be regripped during rotation.

摘要翻译： PCT No.PCT / JP89 / 00170 Sec。 371日期：1989年9月25日 102（e）日期1989年9月25日PCT提交1989年2月21日PCT公布。 第WO89 / 08533号公报 日本特开1989年9月21日。本发明涉及一种具有由伺服马达（1），（2）驱动和控制的两个主轴的机床，通过以速度指令（Vcmd1），（Vcmd1），（Vcmd2）， ），用于独立地控制第一和第二主轴的旋转速度。 控制诸如车床的机床的主轴同步操作，从而可以控制两个主轴以便有效地加工工件。 根据本发明，在实现主轴的旋转角度之间的一致性时可以有效地执行同步操作，从而可以在旋转期间对工件进行再生。

公开(公告)号：US5444799A

公开(公告)日：1995-08-22

申请号：US36818

申请日：1993-03-25

申请人： Hideo Hirono ,  Hironobu Takahashi

发明人： Hideo Hirono ,  Hironobu Takahashi

IPC分类号： G06T3/00 ,  G01B11/00 ,  G06K9/00 ,  G06T5/00 ,  G06T5/20 ,  G06K9/40

CPC分类号： G06T5/006 ,  G01B11/002 ,  G06K9/00201

摘要： A checkered characteristic pattern is picked up by an image input device to form pick-up data. Characterizing points (intersecting points) are detected from the pick-up data. From the arrangement of the characterizing points about the center of the pattern and the positions of the characterizing points on the picture plane, a mapping function obtained when a TV camera is assumed to be a pin-hole camera is prepared. Reference positions of the characterizing points through the entire picture plane are calculated from the mapping function. The reference positions are compared with the actual positions on the picture plane to calculate a correcting function which in turn is stored in a correcting function preparing device. Normally, the inputted image is corrected by the correcting function and then outputted to an image output device.

摘要翻译： 由图像输入装置拾取方格特征图案以形成拾取数据。 从拾取数据中检测特征点（交点）。 根据关于图案的中心的特征点的布置和图形平面上的特征点的位置，准备当假设电视摄像机是针孔相机时获得的映射函数。 通过映射函数计算整个画面的特征点的参考位置。 将参考位置与图像平面上的实际位置进行比较，以计算校正函数，该校正函数又被存储在校正函数准备装置中。 通常，通过校正功能校正输入的图像，然后输出到图像输出装置。

公开(公告)号：US5208524A

公开(公告)日：1993-05-04

申请号：US425168

申请日：1989-10-02

申请人： Shinichi Kono ,  Hironobu Takahashi

发明人： Shinichi Kono ,  Hironobu Takahashi

IPC分类号： H02P27/08

CPC分类号： H02P27/08

摘要： A current control apparatus is provided for PWM-control of motor current using a microprocessor. Since motor current enters a control processor as a discrete value, a delay in control always arises. In prior art, it is not possible to accurately predict the actual current value needed for PWM control; as a result, the gain of the current control loop cannot be made large enough. Accordingly, a change pattern of A/D-converted motor current is utilized to estimate what the motor current will be at the present point in time, and current control is carried out based on this motor current. As a result, the delay is made equivalently small and the gain of the current control loop can be freely set, thus improving the response of the current control loop.

公开(公告)号：US5153491A

公开(公告)日：1992-10-06

申请号：US721446

申请日：1991-07-01

申请人： Yoshiki Fujioka ,  Hironobu Takahashi

发明人： Yoshiki Fujioka ,  Hironobu Takahashi

IPC分类号： B23Q15/00 ,  G05B19/416 ,  H02P27/04

CPC分类号： G05B19/416 ,  G05B2219/41263 ,  G05B2219/41319

摘要： A spindle motor control method capable of high-accuracy contour machining uses a vector control processor executing a speed loop process to obtain a torque command (Tc). Vector control is performed (S4, S7) in accordance with a magnetic flux command (.PHI.c) set at a predetermined fixed value (CF.PHI.) when a spindle motor is being driven in a contour control mode. This prevents irregularity in motor speed and motor vibration attributable to a delay of the actual magnetic flux of the spindle motor behind the magnetic flux command, thus enabling high-accuracy contour machining. In a normal speed control mode or an orientation mode for tool replacement, the vector control is effected (S4 to S6, S8) in accordance with the magnetic flux command (.PHI.c), which is obtained on the basis of the torque command (Tc), its maximum value (Tcmax), maximum magnetic flux command (.PHI.cmax) set in dependence on the rotating speed of the motor, and minimum magnetic flux (NR.PHI.cmin, OR.PHI.min).

摘要翻译： PCT No.PCT / JP90 / 01327 Sec。 371日期1991年7月1日 102（e）日期1991年7月1日PCT 1990年10月15日PCT PCT。 公开号WO91 / 07008 日期：1991年5月16日。能够进行高精度轮廓加工的主轴电动机控制方法使用执行转速循环处理的矢量控制处理器来获得转矩指令（Tc）。 当以轮廓控制模式驱动主轴电动机时，根据设定在预定固定值（CF PHI）的磁通指令（PHI c）执行矢量控制（S4，S7）。 这可以防止由于主轴电机的实际磁通量在磁通指令之后的延迟引起的电动机速度和电动机振动的不均匀性，从而实现高精度轮廓加工。 在正常速度控制模式或用于刀具更换的定向模式下，根据基于转矩指令（Tc）获得的磁通指令（PHI c），进行矢量控制（S4〜S6，S8） ），其最大值（Tcmax），根据电动机的转速设定的最大磁通指令（PHI cmax）和最小磁通量（NR PHI cmin，OR PHI min）。

公开(公告)号：US5093608A

公开(公告)日：1992-03-03

申请号：US455312

申请日：1990-01-10

申请人： Shinichi Kono ,  Hironobu Takahashi

发明人： Shinichi Kono ,  Hironobu Takahashi

IPC分类号： H02P29/00 ,  G05B19/4063 ,  G05B19/414 ,  H02P5/00

CPC分类号： G05B19/4063 ,  G05B19/4141 ,  G05B19/4142 ,  H02P5/00 ,  G05B2219/33105 ,  G05B2219/33119 ,  G05B2219/33125 ,  G05B2219/35267 ,  Y02P90/185

摘要： A motor control apparatus according to this invention is for setting control parameters which correspond to a motor model in a case where machine tools controlled by a numerical control unit or the like employ a large variety of motor models, with control parameters corresponding to these motor models being set and changed externally. Accidents due to erroneous setting of the control parameters is reliably prevented. The apparatus includes registering means (22) in which a specific model code representing the control parameters of a respective motor model is registered in advance, and memory means (21) for temporarily storing the set control parameters as well as a model code transferred along with the control parameters. The model code registered in the registering means (22) is compared with the transferred model code to identify the motor model.

公开(公告)号：US5030900A

公开(公告)日：1991-07-09

申请号：US397444

申请日：1989-08-14

申请人： Shinichi Kono ,  Hironobu Takahashi

发明人： Shinichi Kono ,  Hironobu Takahashi

IPC分类号： H02P3/06 ,  G05B19/23 ,  G05B19/39

CPC分类号： G05B19/237 ,  G05B19/39 ,  G05B2219/41007 ,  G05B2219/42104 ,  G05B2219/42114 ,  G05B2219/42203 ,  G05B2219/42215 ,  G05B2219/43127 ,  G05B2219/43194

摘要： A spindle orientation control apparatus according to the invention provides a spindle (4) for which a magnetic sensor senses the spindle and outputs stopping-position proximity (LS) signal and a stopping position determination (MS). The spindle (4) is coupled via gear or belt (5) to a spindle motor (2) wherein the spindle is controlled to stop at a fixed position based on a velocity command conforming to velocity of the spindle motor (4). Velocity pulses for detecting the rotational velocity of the motor can be employed as position pulses. A velocity command value (VCMD) can be reduced by an amount corresponding to a number of fed back velocity pulses a. The velocity value is clamped at a predetermined level when the velocity command value of the spindle attains a predetermined level until a final changeover. The final the spindle changeover for making equal stop-position decision signal (MS) signal and the velocity command value when an edge of the stop-position proximity signal (LS) signal is detected. Monitoring of position from velocity pulses can also be performed also at velocities less than an orientation velocity, and a second orientation velocity can be determined after the introduction of power. This makes it possible to stop the spindle at a fixed position in a short period of time.

公开(公告)号：US4234582A

公开(公告)日：1980-11-18

申请号：US32091

申请日：1979-04-20

申请人： Hironobu Takahashi ,  Masamitus Honda ,  Yasushi Murakami ,  Yoshitaka Iwane

发明人： Hironobu Takahashi ,  Masamitus Honda ,  Yasushi Murakami ,  Yoshitaka Iwane

IPC分类号： A01N43/64 ,  A01N53/00

CPC分类号： A01N43/64 ,  A01N53/00

摘要： A pesticide containing an effective ingredient of a trialkyl isocyanurate of the formula: ##STR1## (wherein R is an alkyl group having 2 to 4 carbon atoms) which is optionally combined with a pyrethroid insecticide and a method of using the same are disclosed.

摘要翻译： 公开了含有下式的有效成分的下式的三烷基异氰脲酸酯：其中任选与拟除虫菊酯杀虫剂组合的下式的“IMAGE”（其中R为具有2至4个碳原子的烷基）及其使用方法。

公开(公告)号：US20120156781A1

公开(公告)日：2012-06-21

申请号：US13392779

申请日：2010-08-27

申请人： Hironobu Takahashi ,  Masamichi Nakayama ,  Teruo Okano

发明人： Hironobu Takahashi ,  Masamichi Nakayama ,  Teruo Okano

IPC分类号： C12N5/07 ,  C08G69/00

CPC分类号： C12N5/0068 ,  C08F120/54 ,  C08F2438/03 ,  C12M33/00 ,  C12N2539/10

摘要： Provided is a temperature-responsive cell culture substrate. A non-crosslinked temperature-responsive polymer having a molecular weight between 10,000 and 150,000 is immobilized on the substrate surface with a density of 0.02 to 0.3 molecular chain per square nanometer. Using the provided temperature-responsive cell culture substrate, cells obtained from various tissues can be efficiently cultured. This culturing method makes it possible to efficiently peel off a cell sheet by just changing the temperature, without causing damage.

摘要翻译： 提供了一种温度敏感性细胞培养基质。 将分子量为10,000〜150,000的非交联温度响应性聚合物固定在基板表面上，密度为每平方毫米分子链为0.02至0.3。 使用所提供的温度响应性细胞培养基质，可以有效地培养从各种组织获得的细胞。 该培养方法可以通过仅仅改变温度而有效地剥离细胞片，而不会造成损伤。

公开(公告)号：US07373002B2

公开(公告)日：2008-05-13

申请号：US11000780

申请日：2004-12-01

申请人： Hironobu Takahashi

发明人： Hironobu Takahashi

IPC分类号： G06K9/36

CPC分类号： H04N19/60 ,  H04N5/775 ,  H04N5/907 ,  H04N9/8047

摘要： The present invention provides an image processing apparatus that records currently displayed video onto an external medium as a still image. A JPEG file includes compressed data and auxiliary Exif information, and the auxiliary information includes a user information tag that can be used by a user. When a TV set records a still image according to JPEG, product model information about the TV set is written in the user information tag. Since TV sets have variations in the number of displayed pixels and the optimum image signal processing method from one product model to another, the TV set refers to the Exif information when playing back the JPEG file. If the Exif information includes product model information about the TV set, the JPEG file is subjected to the optimum signal processing based on the product model information, and is then displayed.

摘要翻译： 本发明提供了将当前显示的视频记录在外部介质上作为静止图像的图像处理装置。 JPEG文件包括压缩数据和辅助Exif信息，辅助信息包括用户可以使用的用户信息标签。 当电视机根据JPEG记录静止图像时，将有关电视机的产品型号信息写入用户信息标签。 由于电视机的显示像素数量和最佳图像信号处理方法从一个产品型号到另一种产品型号的变化，所以电视机在播放JPEG文件时参考Exif信息。 如果Exif信息包括有关电视机的产品型号信息，则JPEG文件将根据产品型号信息进行最佳信号处理，然后显示。