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1. 发明授权

US07508381B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US07508381B2
公开(公告)日：2009-03-24
申请号：US10677261
申请日：2003-10-03
申请人： Kazuyuki Matsumura , Hiroyuki Asada , Takashi Ota , Takeshi Konuma , Yasuhiro Sakakibara , Akiyoshi Nagano , Etsuo Ozawa , Minoru Shibata
发明人： Kazuyuki Matsumura , Hiroyuki Asada , Takashi Ota , Takeshi Konuma , Yasuhiro Sakakibara , Akiyoshi Nagano , Etsuo Ozawa , Minoru Shibata
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , B60K35/00 , B60K2350/1012 , B60K2350/901 , B60K2350/903
摘要： In an on-board display apparatus, a transmission type display device is provided in front, displays a touch switch display when necessary, and operates as a touch panel. The transmission type display device can be turned to be transparent, and an image display device is provided rearward of the transparent portion. Since the display screen of the image display device toward the back, the visual range is long, and visibility can be improved. Since the display screen of the image display device and the display screen of the transmission type display device are not on the same plane, even if the touch switch display is touched by a finger, an image can be seen, and a pointer can be displayed on the display screen of the image display device in a position corresponding to the touched position.
摘要翻译：在车载显示装置中，在前方设置有发送型显示装置，在需要时显示触摸开关显示器，作为触摸面板进行动作。透射型显示装置可以变得透明，并且图像显示装置设置在透明部分的后方。由于图像显示装置向后方的显示屏幕，视觉范围长，可以提高可见度。由于图像显示装置的显示屏幕和传输型显示装置的显示屏幕不在同一平面上，所以即使手指触摸了触摸开关显示器，也可以看到图像，并且可以显示指针在图像显示装置的显示画面上，位于与被触摸位置对应的位置。

2. 发明授权

US09252699B2 Control device and control method for vehicular rotating electric machine 有权
标题翻译：车用旋转电机的控制装置及控制方法
公开(公告)号：US09252699B2
公开(公告)日：2016-02-02
申请号：US14282445
申请日：2014-05-20
申请人： Takashi Ota , Youhei Yamada
发明人： Takashi Ota , Youhei Yamada
IPC分类号： H02P21/08 , H02P27/08
CPC分类号： H02P27/08 , H02P21/08
摘要： When a command frequency to a rotating electric machine is included in an inverter lock frequency band, a frequency switching section switches the command frequency to a frequency outside the inverter lock frequency band by changing a slip frequency command value. In response to this, a torque command change section changes a torque command to a second rotating electric machine other than a first rotating electric machine of which the slip frequency is changed such that a torque fluctuation caused by the change of the slip frequency command value is canceled out.
摘要翻译：当在逆变器锁频带中包括旋转电机的指令频率时，频率切换部分通过改变转差频率指令值来将指令频率切换到变频器锁定频带之外的频率。响应于此，转矩指令改变部分将转矩指令改变为转差频率改变的第一旋转电机以外的第二旋转电机，使得由转差频率指令值的变化引起的转矩波动为取消了

3. 发明授权

US09148082B2 Control device and control method 有权
标题翻译：控制装置及控制方法
公开(公告)号：US09148082B2
公开(公告)日：2015-09-29
申请号：US14266164
申请日：2014-04-30
申请人： Takashi Ota
发明人： Takashi Ota
IPC分类号： H02P23/00 , H02P27/06 , H02P23/08 , B60L3/00
CPC分类号： H02P23/0095 , B60L3/0061 , H02P23/08 , H02P23/28 , H02P27/06 , H02P2207/01 , Y02T10/642
摘要： A control device for an induction motor that drives a vehicle includes an electronic control unit. The electronic control unit i) controls torque of the induction motor when an inverter that controls supply of electric current to the induction motor is in a locked state, so as to release the inverter from the locked state, ii) determines whether the inverter is in the locked state, iii) controls a slip frequency of the induction motor when it determines that the inverter is in the locked state, and iv) superimposes a frequency that actual torque does not substantially respond, on the slip frequency, so that an electric frequency lies in a region outside a lock region in which the inverter is in the locked state.
摘要翻译：用于驱动车辆的感应电动机的控制装置包括电子控制单元。电子控制单元i）当控制对感应电动机的电流的供给的逆变器处于锁定状态时，控制感应电动机的转矩，从而将逆变器从锁定状态解除，ii）判断逆变器是否处于锁定状态，iii）当确定变频器处于锁定状态时控制感应电动机的转差频率，以及iv）将实际转矩基本上不响应的频率叠加在转差频率上，使得电频率位于逆变器处于锁定状态的锁定区域外的区域。

4. 发明授权

US07199976B2 Reel lock mechanism of tape cassette and tape cassette 失效
标题翻译：磁带盒和磁带盒的卷轴锁定机构
公开(公告)号：US07199976B2
公开(公告)日：2007-04-03
申请号：US11061638
申请日：2005-02-22
申请人： Hiroshi Fujii , Sunao Kushiro , Shuichi Ota , Takashi Ota
发明人： Hiroshi Fujii , Sunao Kushiro , Shuichi Ota , Takashi Ota
IPC分类号： G11B15/32
CPC分类号： G11B23/08721 , G11B23/043
摘要： Each lock portion (15) has a front portion (23) including an anchoring pawl (24) and a back portion (25) extending in a direction opposite to the front portion. Therefore, when a slider (14) withdraws, each back portion comes into contact with the inside surface of a back wall (10) of a cassette shell (4) and each lock portion rotates in an unlocking direction. A bottom surface (109) defining each recess between engaging teeth (107) has a central portion which protrudes in a chevron shape. A corner of each protrusion has tapered surfaces (110′) and (110″). An anchoring pawl of each lock portion has a flat surface that comes into contact with one inclined surface (109′) of a chevron-shaped portion of any one of the recesses and one tapered surface (110′) of a protrusion disposed behind the adjacent recess.
摘要翻译：每个锁定部分（15）具有包括锚定棘爪（24）的前部（23）和沿着与前部相反的方向延伸的后部（25）。因此，当滑块（14）退出时，每个后部与盒壳体（4）的后壁（10）的内表面接触，并且每个锁定部分沿解锁方向旋转。在接合齿（107）之间限定每个凹部的底面（109）具有以V形形状突出的中心部分。每个突起的角部具有锥形表面（110'）和（110“）。每个锁定部分的锚定爪具有与任何一个凹部的人字形部分的一个倾斜表面（109'）接触的平坦表面，以及设置在相邻的凹部之后的突起的一个锥形表面（110'）休息。

5. 发明授权

US06725154B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US06725154B2
公开(公告)日：2004-04-20
申请号：US10442052
申请日：2003-05-21
申请人： Noriyuki Kamikawa , Takashi Ota
发明人： Noriyuki Kamikawa , Takashi Ota
IPC分类号： G01C2100
CPC分类号： G01C21/3647
摘要： An image display apparatus includes display control means for displaying a map image and a real image on a display screen on the same scale concerning the same region based on map data and real image data. The display control means has a function of superposing on either of the map image and the real image as a background, the other image in a predetermined area and combining the images so that only the other image is seen in the superposition area.
摘要翻译：图像显示装置包括显示控制装置，用于基于地图数据和实际图像数据，在与相同区域相同的比例尺的显示屏上显示地图图像和实际图像。显示控制装置具有将地图图像和实像之一作为背景叠加的功能，另一图像叠加在预定区域中，并且组合图像，使得仅在叠加区域中仅看到另一图像。

6. 发明授权

US06390609B1 Ink jet recording device and method of producing the same 失效
标题翻译：喷墨记录装置及其制造方法
公开(公告)号：US06390609B1
公开(公告)日：2002-05-21
申请号：US09688793
申请日：2000-10-17
申请人： Koji Shigemura , Takashi Ota
发明人： Koji Shigemura , Takashi Ota
IPC分类号： B41J2045
CPC分类号： B41J2/1642 , B41J2/04525 , B41J2/04541 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593 , B41J2/14209 , B41J2/145 , B41J2/1609 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1643 , B41J2/1646 , B41J2002/14379 , Y10T29/49346
摘要： A multinozzle ink jet recording device having a dense arrangement and a method of producing the same are disclosed. Two electrodes for applying a voltage to the side walls of a piezoelectric plate lie in the range of a pressure chamber, so that an electric field is prevented from acting on portions which do not contribute to the ejection of an ink drop. This obviates the waste of voltage and thereby realizes low voltage drive which reduce the size of the pressure chamber. All the grooves serve as pressure chambers without any slit or similar wasteful space intervening between them. Thus the multinozzle print head has a dense configuration. With such a print head, the recording device achieves a miniature and compact arrangement.
摘要翻译：公开了一种密集布置的多喷嘴喷墨记录装置及其制造方法。用于向压电板的侧壁施加电压的两个电极位于压力室的范围内，使得防止电场作用在对喷墨的墨滴没有贡献的部分上。这消除了电压的浪费，从而实现了降低压力室尺寸的低电压驱动。所有的槽都用作压力室，没有任何狭缝或类似的浪费空间。因此，多喷嘴打印头具有密集的构造。利用这样的打印头，记录装置实现了微型紧凑的布置。

7. 发明授权

US06364444B1 Apparatus for and method of driving ink-jet recording head for controlling amount of discharged ink drop 失效
标题翻译：用于驱动喷墨记录头的装置和方法，用于控制排出的墨滴的量
公开(公告)号：US06364444B1
公开(公告)日：2002-04-02
申请号：US09556334
申请日：2000-04-24
申请人： Takashi Ota
发明人： Takashi Ota
IPC分类号： B41J2938
CPC分类号： B41J2/04541 , B41J2/04581 , B41J2/04588 , B41J2/04593
摘要： An apparatus for driving an ink-jet recording head includes a piezoelectric device, a drive waveform generation circuit, a waveform extraction circuit. The drive waveform generation circuit generates a drive waveform in which n basic waveforms are connected in series, each of the n basic waveforms having a single period, where n is an integer equal to or greater than 2. The waveform extraction circuit which extracts m (m is an integer, and 0≦m≦n) of the n basic waveforms as a print drive waveform based on an externally supplied print data, and applies the print drive waveform to the piezoelectric device. Thereby, an ink is discharged from a nozzle based on a distortion of the piezoelectric device.
摘要翻译：用于驱动喷墨记录头的装置包括压电装置，驱动波形发生电路，波形提取电路。驱动波形发生电路产生串联连接n个基本波形的驱动波形，每个n个基本波形具有单个周期，其中n是等于或大于2的整数。波形提取电路提取m（ m是作为基于外部提供的打印数据的打印驱动波形的n个基本波形的整数，0 <= m <= n），并将打印驱动波形施加到压电器件。由此，基于压电元件的变形，墨水从喷嘴排出。

8. 发明授权

US06354111B1 Press-forming die for glass elements 有权
标题翻译：用于玻璃元件的成型模具
公开(公告)号：US06354111B1
公开(公告)日：2002-03-12
申请号：US09211081
申请日：1998-12-14
申请人： Takashi Ota , Masashi Fukuyama , Hitoshi Hasegawa , Kazutoshi Tohyama
发明人： Takashi Ota , Masashi Fukuyama , Hitoshi Hasegawa , Kazutoshi Tohyama
IPC分类号： C03B1106
CPC分类号： C03B11/086 , C03B11/082 , C03B2215/12 , C03B2215/17 , C03B2215/32 , C03B2215/412 , C03B2215/413
摘要： A platinum thin film having a thickness of 0.01 to 5 &mgr;m is formed by means of the sputtering method on a press face of a die based on the use of a cemented carbide base material. A nickel thin film having a thickness of 0.05 to 0.5 &mgr;m and a thin film made of an alloy of platinum and iridium are allowed to intervene between the cemented carbide base material and the platinum thin film, if necessary. Alternatively, an alloy thin film having a thickness of 0.01 to 5 &mgr;m, which contains 10 to 70% by weight of iridium and 30 to 90% by weight of one or more species of metals selected from metals of the platinum group except for iridium, may be allowed to intervene between the cemented carbide base material and the platinum thin film.
摘要翻译：基于使用硬质合金基材，通过溅射法在模具的压制面上形成厚度为0.01〜5μm的铂薄膜。如果需要，可以将厚度为0.05至0.5μm的镍薄膜和由铂和铱的合金制成的薄膜插入硬质合金基体材料和铂薄膜之间。或者，可以使用厚度为0.01〜5μm的合金薄膜，其含有10〜70重量％的铱和30〜90重量％的选自铂族除了铱的金属的一种或多种金属，可以允许介入硬质合金基体材料和铂薄膜之间。

9. 发明授权

US06195495B1 Optical transmitting member-holding structure 失效
标题翻译：光传输构件保持结构
公开(公告)号：US06195495B1
公开(公告)日：2001-02-27
申请号：US09007730
申请日：1998-01-15
申请人： Takashi Ota , Masashi Fukuyama , Hironori Kurimoto
发明人： Takashi Ota , Masashi Fukuyama , Hironori Kurimoto
IPC分类号： G02B636
CPC分类号： G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/3696 , G02B6/3839 , G02B6/3855 , G02B6/4249
摘要： An optical transmitting member-holding structure for holding an optical transmitting member at a given location, said holding structure comprising a holding substrate, an optical transmitting member placed on the holding substrate, a fixing substrate covering the optical transmitting member on the holding substrate, and a joining layer joining the holding substrate and the fixing substrate and fixing the optical transmitting member at said given location, said joining layer comprising an eutectic solder layer.
摘要翻译：一种用于在给定位置保持光学传输构件的光学传输构件保持结构，所述保持结构包括保持衬底，放置在保持衬底上的光学传输构件，覆盖保持衬底上的光学传输构件的固定衬底，以及连接所述保持基板和所述固定基板并将所述光学传输部件固定在所述给定位置的接合层，所述接合层包括共晶焊料层。

10. 发明授权

US6106106A Ink jet recording head having a piezoelectric substrate 失效
标题翻译：具有压电基板的喷墨记录头
公开(公告)号：US6106106A
公开(公告)日：2000-08-22
申请号：US7072
申请日：1998-01-14
申请人： Toshiaki Nakazawa , Takashi Ota , Koji Shigemura
发明人： Toshiaki Nakazawa , Takashi Ota , Koji Shigemura
IPC分类号： B41J2/14 , B41J2/16 , B41J2/045
CPC分类号： B41J2/1646 , B41J2/14209 , B41J2/1609 , B41J2/1623 , B41J2/1632 , B41J2202/11
摘要： An ink jet recording head has a plurality of ink channels, disposed on a piezoelectric substrate, for receiving liquid ink therein, a plurality of dummy channels arranged alternately with the ink channels on the substrate, a top plate for covering the ink channels and dummy channels, and a nozzle plate defining the front end of the channels and having a nozzle for each of the ink channels for ink ejection. The dummy channels have a depth larger than the depth the ink channel, and the top plate has a slit extending along each of the dummy channels, for reducing cross-talks between adjacent ink channels.
摘要翻译：喷墨记录头具有多个油墨通道，设置在压电基板上，用于在其中接收液体油墨，与基板上的油墨通道交替布置的多个虚拟通道，用于覆盖油墨通道和虚拟通道的顶板以及限定通道前端的喷嘴板，并且具有用于每个用于喷墨的墨水通道的喷嘴。虚拟通道的深度大于油墨通道的深度，并且顶板具有沿着每个虚拟通道延伸的狭缝，以减少相邻油墨通道之间的交汇。

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