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1. 发明申请

WO1997035263A1 INFORMATION PROCESSING UNIT AND OPERATION METHOD THEREFOR 审中-公开
标题翻译：信息处理单元及其操作方法
公开(公告)号：WO1997035263A1
公开(公告)日：1997-09-25
申请号：PCT/JP1996000680
申请日：1996-03-15
申请人： HITACHI, LTD. , MINEMOTO, Takeshi , NEMOTO, Ryuichi , TAKEGOSHI, Tetsuji
发明人： HITACHI, LTD.
IPC分类号： G06F15/02
CPC分类号： G06F1/1626 , G06F2200/1634
摘要： An information processing unit including a display (5) attached to a main body casing (3), a touch panel (7) fitted on the surface of the display (5), a cover (11) having a window and being large enough to completely cover the display, hinges (13) for connecting the main body casing (3) and the cover (11) in such a manner that the cover can be opened and closed to expose and conceal the display (5), a first display screen (1000) having frequently required information and operation switches displayed at predetermined positions of the display exposed through the window with the cover closed, a second display screen (2000) having detailed information and various operation keys operated on the display (5) as a whole with the cover open, and switching means (15) for switching the two display screens in the interlocking arrangement with the open/closing operation of the cover (11). Because the first display screen (1000) suitable for a confirmation operation during laptop use and the second display screen suitable for the normal confirmation operation can be easily switched in the interlocking arrangement with the open/closing operation of the cover (11), the confirmation operation can be carried out satisfactorily in accordance with the mode of use. The present invention provides also an operation method of the information processing unit.
摘要翻译：一种信息处理单元，包括附接到主体外壳（3）的显示器（5），安装在显示器（5）的表面上的触摸面板（7），具有窗口的盖子（11）完全覆盖显示器，用于连接主体外壳（3）和盖（11）的铰链（13），使得盖可以被打开和关闭以暴露和隐藏显示器（5），第一显示屏（1000），其经常需要信息和操作开关，其显示在通过窗口暴露的显示器的预定位置处，盖子关闭;具有详细信息的第二显示屏幕（2000）和作为整体在显示器（5）上操作的各种操作键以及用于在盖（11）的打开/关闭操作中切换联锁装置中的两个显示屏的切换装置（15）。由于适用于笔记本电脑使用期间的确认操作的第一显示屏幕（1000）和适合于正常确认操作的第二显示屏幕可以在盖子（11）的打开/关闭操作中以互锁方式容易地切换，所以确认可以根据使用方式令人满意地进行操作。本发明还提供了一种信息处理单元的操作方法。

2. 发明申请

WO1997035248A1 DISPLAY AND ITS OPERATING METHOD 审中-公开
标题翻译：显示及其操作方法
公开(公告)号：WO1997035248A1
公开(公告)日：1997-09-25
申请号：PCT/JP1996000678
申请日：1996-03-15
申请人： HITACHI, LTD. , HOSHINO, Takeshi , YOKOYAMA, Yoshimasa , MINEMOTO, Takeshi , AOKI, Masahide , OSAWA, Atuo , UMEHARA, Kunio
发明人： HITACHI, LTD.
IPC分类号： G06F03/14
CPC分类号： G09G5/14 , G06F3/04855 , G06F3/0488 , G06F2200/1614 , G06F2203/04803 , G06T3/60 , G09G5/00 , G09G2340/0492
摘要： In a display which displays pictures processed by means of a video processor on a screen facing upward, a method of operating the display includes the steps of designating the number of pictures displayed on the screen, displaying the pictures on the screen in prefixed display direction according to the designated number of pictures, changing prefixed display directions of the pictures, and displaying the pictures in the changed display directions. The operating method further includes the steps of designating the number of pictures displayed on the screen and the directions of the pictures, and displaying the pictures according to designated number of pictures and directions of the pictures. Therefore, this display provides a plurality of users with optimum pictures by changing the number of pictures displayed on the screen and the directions of the pictures. In addition, the information displayed in one picture can be shared between users, by changing the direction of the picture for another user to watch the picture.
摘要翻译：在显示面向上的屏幕上显示通过视频处理器处理的图像的显示器中，操作显示器的方法包括以下步骤：指定在屏幕上显示的图像数量，以预定的显示方向在屏幕上显示图像，到指定的图像数量，改变图像的预定显示方向，并且在改变的显示方向上显示图像。操作方法还包括以下步骤：指定屏幕上显示的图像数量和图像的方向，以及根据图像的指定数量和图像的方向显示图像。因此，该显示器通过改变屏幕上显示的图像数量和图像的方向来为多个用户提供最佳图像。此外，通过改变用于另一用户的图片的方向来观看图片，可以在用户之间共享显示的信息。

3. 发明申请

WO1998008337A1 ELECTRONIC CAMERA WITH LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：电子相机与液晶显示
公开(公告)号：WO1998008337A1
公开(公告)日：1998-02-26
申请号：PCT/JP1997002886
申请日：1997-08-20
申请人： HITACHI, LTD. , KANDA, Naoya , KAWAMURA, Kunihito , UMEZAWA, Koichi , NEMOTO, Ryuichi , AMANO, Yasuo , ORIHASHI, Ritsuro , KENDO, Kosuke , YOSHIDA, Isamu , MIYANO, Ichiro , YAMAKURA, Hideo , OOZEKI, Yoshio , ASADA, Toyoki , UEDA, Kie , KAWAGUCHI, Ikuo , MATSUMOTO, Kunio
发明人： HITACHI, LTD.
IPC分类号： H04N05/225
CPC分类号： H04N5/2621 , H04N1/00129 , H04N1/00291 , H04N1/00307 , H04N1/0044 , H04N1/2112 , H04N1/2137 , H04N1/2158 , H04N5/2251 , H04N5/23293 , H04N5/262 , H04N5/272 , H04N2101/00 , H04N2201/3214
摘要： An electronic camera which has such a small size that it can be put in a pocket, does not consume much power, can resist vibrations, has a high calculating ability, and can be operated at a high speed. The camera is provided with a camera section (3) which takes the photograph of an object, a circuit provided with an ADC (78) which converts the picture signals taken by the section (3) into digital picture signals, a compression-encoding section (80) which compression-encodes the digital picture signals, a memory (65) which stores the compression-encoded picture signals, an expansion-decoding section (81) which expansion-decodes the compression-encoded picture signals stored in the memory (65), a DAC (83) which converts the expansion-decoded picture signals into analog signals, and a microcomputer (73) which controls the section (80), storage in the memory (65), and section (81), and a liquid crystal display section (2) which displays the analog picture signals, and the rear surface of the camera opposite to the section (2) is constituted so that an IC card (14) formed by arranging a plurality of laminated flash memories in parallel can be mounted on the rear surface for storing the compression-encoded picture signals from the section (80).
摘要翻译：具有如此小尺寸的电子照相机，其能够放入口袋中，不消耗大量电力，能够抵抗振动，计算能力高，能够高速运转。摄像机设置有拍摄对象的照相机部分（3），设置有将由部分（3）拍摄的图像信号转换为数字图像信号的ADC（78）的电路，压缩编码部分（80），对数字图像信号进行压缩编码的存储器（65），存储压缩编码图像信号的存储器（65），对存储在存储器（65）中的压缩编码图像信号进行扩展解码的扩展解码部），将扩展解码图像信号转换为模拟信号的DAC（83），以及控制部分（80），存储在存储器（65）和部分（81）中的微计算机（73）和液体显示模拟图像信号的晶体显示部分（2）和与部分（2）相对的相机的后表面被构成为使得通过并联布置多个层压闪光存储器形成的IC卡（14）可以是安装在后表面上用于存储c 来自区段（80）的压缩编码图像信号。

4. 发明申请

WO1997008888A1 RECORDER EQUIPPED WITH VIDEO CAMERA 审中-公开
标题翻译：录像机配有视频摄像机
公开(公告)号：WO1997008888A1
公开(公告)日：1997-03-06
申请号：PCT/JP1995001692
申请日：1995-08-25
申请人： HITACHI, LTD. , SATO, Atsutoshi , NEMOTO, Ryuichi , OHTSUKA, Susumu , URUSHIHARA, Atsuhiko
发明人： HITACHI, LTD.
IPC分类号： H04N05/225
CPC分类号： G11B31/006 , G11B33/10 , H04N5/2251
摘要： This invention relates to a recorder equipped with a camera, which includes a camera section on top of a recorder section having a liquid crystal display, the interface between them being a slope, wherein the camera portion is rotatable to facilitate photographing a forward object as well as the photographer himself or herself. The peripheral size of the case of the recording portion is not greater than 250 mm, and operation means for operation control is disposed within reach of fingers of the hand that grips the recording portion. Since the recorder can be thus stored in an inner pocket, it realizes good portability and easy operation from the aspect of human engineering.
摘要翻译：本发明涉及一种装备有照相机的记录器，其包括在具有液晶显示器的记录器部分的顶部上的相机部分，它们之间的界面是斜面，其中照相机部分可旋转以便于拍摄正向物体作为摄影师本人。记录部分的外壳的周边尺寸不大于250mm，并且操作控制的操作装置设置在握住记录部分的手的手指的距离内。由于记录器可以这样存储在内袋中，它实现了从人类工程方面的良好的便携性和易于操作。

5. 发明申请

WO1999031877A1 MULTI-PROJECTION IMAGE DISPLAY DEVICE 审中-公开
标题翻译：多投影图像显示装置
公开(公告)号：WO1999031877A1
公开(公告)日：1999-06-24
申请号：PCT/JP1997004588
申请日：1997-12-12
申请人： HITACHI, LTD. , YAMASAKI, Masami , TAKEDA, Haruo
发明人： HITACHI, LTD.
IPC分类号： H04N05/74
CPC分类号： H04N9/3147 , H04N9/12
摘要： A multi-projection image display device using a plurality of image projectors to form one picture on a screen, in which images projected from the projectors are smoothly connected with one another, so that seams of the images do not appear conspicuously. The image display device has projectors (0121, 0122, 0123, 0124) and a screen (0140) laid out in such a manner that maximum image projection ranges (0151, 0152, 0153, 0154) of the respective projectors ovelap the adjacent ranges. An image signal control unit (0110) for processing an image signal supplied from an external image input (0180) has, therein, a member for cutting out a partial image area dealt with by each projector, an image converting member for performing geometric transformation and local color correction of the partial image, and an arithmetic control member for controlling the image converting member on the basis of image information inputted from a screen state monitor camera (0130). With this structure, smoothing of the seams between the images may be realized simply by image signal processing, and precise adjustment of the optical system of the projectors becomes unnecessary.
摘要翻译：一种多投影图像显示装置，其使用多个图像投影仪在屏幕上形成一个图像，其中从投影仪投影的图像彼此平滑地连接，使得图像的接缝不显着。图像显示装置具有投影仪（0121，0122，0123，0124）和以相应投影仪的最大图像投影范围（0151,022,033,0154）相邻范围的方式布置的屏幕（0140）。一种用于处理从外部图像输入（0180）提供的图像信号的图像信号控制单元（0110），其中具有用于切割由每个投影仪处理的部分图像区域的部件，用于执行几何变换的图像转换部件，部分图像的局部颜色校正，以及用于基于从屏幕状态监视摄像机（0130）输入的图像信息来控制图像转换部件的运算控制部件。利用这种结构，可以简单地通过图像信号处理来实现图像之间的接缝的平滑化，并且不需要投影仪的光学系统的精确调整。

6. 发明申请

WO1999031656A1 MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE 审中-公开
标题翻译：磁记录介质和磁存储
公开(公告)号：WO1999031656A1
公开(公告)日：1999-06-24
申请号：PCT/JP1997004586
申请日：1997-12-12
申请人： HITACHI, LTD. , DAVID, Djulianto Djayaprawira , ISHIKAWA, Akira , KOJIMA, Shuuichi , MATSUDA, Yoshibumi , YAHISA, Yotsuo , SUZUKI, Hiroyuki
发明人： HITACHI, LTD.
IPC分类号： G11B05/66
CPC分类号： G11B5/012
摘要： The ratio BrOR of the residual magnetic flux density in a circumferential direction to the residual magnetic flux density in a radial direction is 0.95 - 1.05 and the ratio HcOR of the coercive force in a circumferential direction to the coercive force in a radial direction is 1.05 - 1.2 in the substrate surface of a magnetic recording medium. Therefore, a high output resolution, a low medium noise and a high track recording density are simultaneously achieved in recording at a high line recording density. When a magnetic storage apparatus is constituted by using a high S/N magnetic recording medium like this, a magnetic disc apparatus which has a high surface recording density, is low in cost and small in size, and a large capacity and a high reliability can be provided.
摘要翻译：圆周方向的剩余磁通密度与径向残留磁通密度的比率BrOR为0.95〜1.05，圆周方向的矫顽力的比率HcOR与径向的矫顽力的比值为1.05〜 1.2在磁记录介质的基板表面中。因此，在高线路记录密度的记录中同时实现高输出分辨率，低中等噪声和高记录密度。当通过使用这样的高S / N磁记录介质构成磁存储装置时，具有高表面记录密度的磁盘装置成本低，尺寸小，容量大，可靠性高提供。

7. 发明申请

WO1999031608A1 METHOD FOR DEVELOPING SYSTEM BOARD 审中-公开
标题翻译：开发系统板的方法
公开(公告)号：WO1999031608A1
公开(公告)日：1999-06-24
申请号：PCT/JP1997004620
申请日：1997-12-16
申请人： HITACHI, LTD. , SHIMIZU, Isao , SATOU, Masayuki
发明人： HITACHI, LTD.
IPC分类号： G06F17/50
CPC分类号： G06F17/5022
摘要： A method for developing a system board using a semiconductor integrated circuit device, wherein the development of a system board is made before the development of the circuit device used for the system board is actually acquired by verifying (S31 and S32) whether or not the system board meets the target specifications of the system board by carrying out simulation using a device model in which the functions of the circuit device are modeled by using a function describing language in such a way that the target specifications of the circuit device can be met and the description of the state of the external interface of the circuit device defined conformable to the target specifications. Since the device model in which the functions of the circuit device are described meets the target specifications of the circuit device, the device model is simulated together with the description of the interface state, whether or not the circuit part related to the description of the state of the interface, namely, the interface with the circuit device is appropriate can be verified from the results of the simulation, and the design of the system board can be carried out before the completion of the development of the circuit device or the device is acquired.
摘要翻译：一种用于使用半导体集成电路器件开发系统板的方法，其中系统板的开发是在通过验证（S31和S32）是否实际获取用于系统板的电路器件的开发之前进行的（S31和S32）通过使用使用功能描述语言来对电路装置的功能进行建模的装置模型进行仿真来实现系统板的目标规格，使得可以满足电路装置的目标规格和描述符合目标规格的电路设备外部接口的状态。由于描述了电路装置的功能的装置模型符合电路装置的目标规格，因此将与接口状态的描述一起模拟装置模型，无论电路部分是否与状态描述相关的接口，即与电路设备的接口是合适的，可以从仿真结果中验证，并且系统板的设计可以在完成电路设备或设备的开发之前进行。

8. 发明申请

WO1999027646A1 HIGH-FREQUENCY AMPLIFIER CIRCUIT DEVICE AND HIGH-FREQUENCY TRANSMISSION SYSTEM USING THE SAME 审中-公开
标题翻译：高频放大器电路装置及其高频传输系统
公开(公告)号：WO1999027646A1
公开(公告)日：1999-06-03
申请号：PCT/JP1997004248
申请日：1997-11-21
申请人： HITACHI, LTD. , SAKAMOTO, Kozo , KATSUEDA, Mineo , YOSHIDA, Isao , HOTTA, Masao
发明人： HITACHI, LTD.
IPC分类号： H03F03/60
CPC分类号： H01L24/05 , H01L23/66 , H01L24/06 , H01L24/48 , H01L24/49 , H01L24/73 , H01L2223/6611 , H01L2223/6644 , H01L2224/02166 , H01L2224/04042 , H01L2224/05 , H01L2224/05554 , H01L2224/32225 , H01L2224/48095 , H01L2224/48101 , H01L2224/48227 , H01L2224/4847 , H01L2224/48472 , H01L2224/49113 , H01L2224/49175 , H01L2224/73265 , H01L2924/00014 , H01L2924/01058 , H01L2924/01074 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/3011 , H03F3/601 , H01L2924/00 , H01L2924/00012 , H01L2224/85399 , H01L2224/05599
摘要： A high-frequency power amplifier circuit device, with the frequency of the operating band between 500 MHz and approximately 10 GHz and power level of not lower than 0.5 W, has a problem to be settled that no increase in power level can be expected in proportion to the increase in the gate width of a power transistor. In addition to the solution of the above problem, an optimal high-frequency power amplifier circuit device and a high-frequency transmission system using the device are constituted to reduce the space in the matching circuit, to improve the linearity and to prevent oscillation in a power transistor (10) and an input/output matching circuit in such a way that the grounds (2) and (4) of an input-side strip line (61) and output-side strip line (62) are separated from each other and the grounds (2) and (4) are respectively connected to an input-side ground electrode (24a) and output-side ground electrode (23a) provided on a semiconductor chip carrying the power transistor (10). Consequently, the effective source impedance component which has been the cause of the deterioration of high-frequency power amplifier circuit in mutual conductance can be reduced.
摘要翻译：具有500MHz至约10GHz之间的工作频带的频率和不低于0.5W的功率电平的高频功率放大器电路装置有一个问题需要解决，不能预期功率级别的增加可以按比例到功率晶体管的栅极宽度的增加。除了上述问题的解决之外，还构成了使用该装置的最佳高频功率放大器电路装置和高频传输系统，以减小匹配电路中的空间，从而提高线性度和防止振荡功率晶体管（10）和输入/输出匹配电路，使得输入侧带状线（61）和输出侧带状线（62）的接地（2）和（4）彼此分离并且接地（2）和（4）分别连接到设置在承载功率晶体管（10）的半导体芯片上的输入侧接地电极（24a）和输出侧接地电极（23a）。因此，可以降低高频功率放大器电路在互导中的恶化的有效源阻抗分量。

9. 发明申请

WO1999021789A1 DOOR DEVICE FOR ELEVATOR 审中-公开
标题翻译：电梯门设备
公开(公告)号：WO1999021789A1
公开(公告)日：1999-05-06
申请号：PCT/JP1997003875
申请日：1997-10-24
申请人： HITACHI, LTD. , SAKAI, Mitsuru , MATSUURA, Atsushi , ONODERA, Minoru , IIDA, Takaaki , SHIBATA, Tadashi , TAKEDA, Kazutoshi
发明人： HITACHI, LTD.
IPC分类号： B66B13/30
CPC分类号： B66B13/08 , E05D15/0626 , E05Y2900/104
摘要： A door device for elevators, in which a door is hung by a door hanger and driven in a horizontal direction, is constructed such that two adjacent different planes connect the door and the door hanger to each other in order to provide a simple construction of the door device for elevators, in which a connection between the door and the door hanger is not easily bent.
摘要翻译：门被挂在门架上并沿水平方向驱动的电梯的门装置被构造成使得两个相邻的不同的平面将门与门挂架相互连接，以便提供简单的结构电梯的门装置，其中门和门吊架之间的连接不容易弯曲。

10. 发明申请

WO1999017302A1 NUCLEAR PLANT AND ITS WATER QUALITY CONTROL METHOD 审中-公开
标题翻译：核工厂及其水质控制方法
公开(公告)号：WO1999017302A1
公开(公告)日：1999-04-08
申请号：PCT/JP1997003502
申请日：1997-10-01
申请人： HITACHI, LTD. , UETAKE, Naohito , WADA, Yoichi
发明人： HITACHI, LTD.
IPC分类号： G21D01/00
CPC分类号： G21C17/0225 , G21Y2002/103 , G21Y2004/20
摘要： Water quality control method used when hydrogen is injected into reactor water of a BWR plant. Even if low concentration hydrogen is injected, SCC of the core internals can be suppressed and, further, local corrosion can be avoided. A metal oxide which reacts as an oxidation catalyst of hydrogen is applied to the surfaces of the core internals of a boiling water reactor beforehand and then hydrogen is injected into the reactor water with which the core internals are in contact.
摘要翻译：将氢气注入BWR工厂的反应堆水中时使用的水质控制方法。即使注入低浓度的氢，也可以抑制芯内部的SCC，进一步避免局部腐蚀。将作为氢氧化催化剂反应的金属氧化物预先施加到沸水反应堆的核心内部表面，然后将氢气注入核心内部与之接触的反应器水中。

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