公开(公告)号：WO1998012799A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002714

申请日：1996-09-20

Applicant: HITACHI, LTD. ,  EGAWA, Saku

Inventor： HITACHI, LTD.

IPC: H02N01/00

CPC classification number: H02N1/004

Abstract: An electrostatic actuator driving device which has a small size, a light weight, and a high output power, and saves electric power, and a safe helping device which utilizes such a driving device and is movable freely. First and second switching means are controlled to alternately electrically connect the lower-voltage winding of a transformer to the DC voltage source or the high-voltage winding of the transformer to the electrostatic actuator actuating section and electrical energy is repeatedly transferred in an arbitrary direction between a DC voltage source and an electrostatic actuator actuating section.

Abstract translation: 一种静电致动器驱动装置，具有体积小，重量轻，输出功率大，节省电力的功能;以及利用这种驱动装置，可自由移动的安全辅助装置。 控制第一和第二开关装置将变压器的低压绕组交替地电连接到DC电压源或变压器的高压绕组到静电致动器致动部分，并且将电能在任意方向上重复地传递到 DC电压源和静电致动器致动部分。

公开(公告)号：WO1998012751A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002729

申请日：1996-09-20

Applicant: HITACHI, LTD. ,  SASAKI, Kenji ,  ARAI, Isao ,  UMEMOTO, Yasunari

Inventor： HITACHI, LTD.

IPC: H01L27/04

CPC classification number: H01L23/66 ,  H01L23/522 ,  H01L27/0605 ,  H01L2223/6627 ,  H01L2924/0002 ,  H01L2924/10158 ,  H01L2924/19032 ,  H01L2924/00

Abstract: A high-frequency integrated circuit device which has a field effect transistor in a first area on the main surface of a semi-insulating semiconductor substrate and strip conductors in a second area on the main surface of the substrate, wherein the strip conductors are arranged in grooves provided in the second area on the main surface of the semi-insulating semiconductor substrate so as to reduce the device size while maintaining sufficient mechanical strenght.

Abstract translation: 一种高频集成电路器件，其在半绝缘半导体衬底的主表面上的第一区域中具有场效应晶体管，并且在衬底的主表面上的第二区域中具有带状导体，其中条形导体布置在 设置在半绝缘半导体衬底的主表面上的第二区域中的凹槽，以便在保持足够的机械强度的同时减小器件尺寸。

公开(公告)号：WO1998012729A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002656

申请日：1996-09-17

Applicant: HITACHI, LTD. ,  MAEHARA, Mutumi ,  IWATA, Tuyoshi ,  YOSHIOKA, Hiroshi

Inventor： HITACHI, LTD.

IPC: H01J29/07

CPC classification number: H01J29/81 ,  H01J29/073 ,  H01J2229/0766

Abstract: A color cathode-ray tube comprising a perforated molded mask (6) curved inward in the middle between its two opposite sides and having round corners, and a support frame (7) curved outward in the middle between its two opposite sides and having round corners, wherein the corners of the mask (6) are respectively brought into contact with the corners of the frame (7). The frame (7) has a stud on each side and it is located inside the straight line connecting the adjacent points of contact between the corners of the mask (6) and the frame (7). Therefore, the alignment accuracy between a shadow mask structure (5) and phosphor film and the magnetic shielding of the color cathode-ray tube can be improved.

Abstract translation: 一种彩色阴极射线管，包括在其两个相对侧之间的中间向内弯曲并具有圆角的穿孔模制掩模（6），以及在其两个相对侧之间的中间向外弯曲并具有圆角的支撑框架（7） ，其中所述掩模（6）的角部分别与所述框架（7）的角部接触。 框架（7）在每侧具有一个螺柱，并且位于连接掩模（6）的角部和框架（7）的相邻接触点之间的直线内部。 因此，可以提高荫罩结构（5）和荧光体膜之间的对准精度和彩色阴极射线管的磁屏蔽。

公开(公告)号：WO1998012655A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002657

申请日：1996-09-17

Applicant: HITACHI, LTD. ,  SUZUKI, Katsuyoshi ,  HIYAMA, Toru

Inventor： HITACHI, LTD.

IPC: G06F17/50

CPC classification number: G06F17/5068

Abstract: A technique that allows a logic designer to perform in a short period of time an optimum arrangement, in terms of processing speed, of logic elements of a semiconductor integrated circuit. Logic blocks are arranged at desired locations on the display screen and the relation of connection among the logic blocks is displayed, using a logic block file which includes at least the names of logic blocks, the logic sizes and the connection relation among logic blocks. Referring to a logic block relation table, the logic designer can easily recognize the adequacy of the arrangement.

Abstract translation: 允许逻辑设计者在短时间内执行半导体集成电路的逻辑元件的处理速度方面的最佳布置的技术。 逻辑块被布置在显示屏幕上的期望位置处，并且使用至少包括逻辑块的名称，逻辑大小和逻辑块之间的连接关系的逻辑块文件来显示逻辑块之间的连接关系。 参考逻辑块关系表，逻辑设计者可以容易地认识到安排的充分性。

公开(公告)号：WO1998012486A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002716

申请日：1996-09-20

Applicant: HITACHI, LTD. ,  KOSUGI, Shinichi ,  IZUSHI, Minetoshi ,  HATA, Yoshiki ,  OGUNI, Kensaku

Inventor： HITACHI, LTD.

IPC: F25B01/00

CPC classification number: F25B9/002 ,  F25B13/00 ,  F25B2313/025

Abstract: An air conditioner constituting a refrigerating cycle by connecting a compressor, a heat exchanger and an expansion valve in sequence, the air conditioner comprising an indoor unit (14c) allowing a first outdoor unit (15a) using a first refrigerant as an operating refrigerant and a second outdoor unit (15b) using as an operating refrigerant a second refrigerant that is different from the first refrigerant to be connected thereto, and an expansion valve (5) provided in the indoor unit (14c) and adapted to be controlled by instructions from the outdoor units, whereby the control of the refrigerating cycle is performed by changing control values in accordance with the outdoor units connected to the indoor unit, thereby making it possible to obtain an air conditioner that can handle a plurality of refrigerants and can operate using different refrigerants without changing the indoor unit, and a mediun storing operating control programs for the same air conditioner.

Abstract translation: 一种空调机，其依次连接压缩机，热交换器和膨胀阀，构成制冷循环，所述空调包括室内机（14c），所述室内机（14c）允许使用第一制冷剂作为工作制冷剂的第一室外单元（15a）和 使用与要连接的第一制冷剂不同的第二制冷剂作为操作制冷剂的第二室外机组（15b），以及设置在室内机组（14c）中的膨胀阀（5），其适于由 通过根据与室内机连接的室外机组改变控制值来进行制冷循环的控制，从而可以获得能够处理多种制冷剂并能够使用不同制冷剂进行操作的空调机 而不改变室内机，以及存储相同空调的操作控制程序的中继。

公开(公告)号：WO1998012052A1

公开(公告)日：1998-03-26

申请号：PCT/JP1996002677

申请日：1996-09-18

Applicant: HITACHI, LTD.

Inventor： HITACHI, LTD. ,  INOUE, Masashi ,  AGEISHI, Tadahiro

IPC: B41J13/26

CPC classification number: B41J11/00

Abstract: A printer in which transfer rollers for holding a printing medium are lifted up to release the medium before printing, and a rotatry arm is turned to move the released medium toward a lateral guide so as to set the medium in a predetermined position. The medium is then held again between the transfer rollers, transferred to a printing section by rotating the same rollers, and printed, whereby the printing can be done with a high printing accuracy.

Abstract translation: 一种打印机，其中提起用于保持打印介质的转印辊以在打印之前释放介质，并且转动旋转臂以将释放的介质朝向横向引导件移动，以将介质设置在预定位置。 然后将介质再次保持在转印辊之间，通过旋转相同的辊转印到印刷部分上并印刷，从而可以以高的印刷精度进行印刷。

公开(公告)号：WO1998011600A1

公开(公告)日：1998-03-19

申请号：PCT/JP1996002634

申请日：1996-09-13

Applicant: HITACHI, LTD. ,  YASUI, Kan ,  MORIYAMA, Shigeo ,  YAMAGUCHI, Katsuhiko ,  HOMMA, Yoshio

Inventor： HITACHI, LTD.

IPC: H01L21/304

CPC classification number: H01L21/31053 ,  B24B7/228 ,  B24B37/04 ,  B24B37/042 ,  B24B37/08 ,  B24B53/017 ,  Y10S438/959

Abstract: A method for working a semiconductor wafer by which a highly accurate flat surface of a semiconductor wafer is formed with a high controllability by working a film formed on the uneven surface of a semiconductor wafer with a vertical working face having a diameter which is 1-2 times larger than that of the wafer while a working solution is supplied from a supplying port provided in the working face. Since the working face has a small diameter, the surface to be worked can be dressed in a high quality. Moreover, since the working face is vertical, any semiconductor wafer can be worked easily, even though the diameter of the wafer is larger.

Abstract translation: 一种半导体晶片的加工方法，其特征在于，通过在直径为1-2μm的垂直工作面上加工形成在半导体晶片的凹凸面上的膜，形成具有高可控性的半导体晶片的高精度平坦面 而从工作面上的供给口供给工作液时，大于晶片的倍数。 由于工作面具有小的直径，所以待加工的表面可以高品质地穿着。 此外，由于工作面是垂直的，即使晶片的直径较大，任何半导体晶片都可以容易地加工。

公开(公告)号：WO1998011408A1

公开(公告)日：1998-03-19

申请号：PCT/JP1996002628

申请日：1996-09-13

Applicant: HITACHI, LTD. ,  HITACHI CAR ENGINEERING CO., LTD. ,  ISHIKAWA, Hitoshi

Inventor： HITACHI, LTD. ,  HITACHI CAR ENGINEERING CO., LTD.

IPC: G01F01/68

CPC classification number: F02D45/00 ,  G01F1/68

Abstract: To highly accurately execute analog-to-digital conversion of signals of an air flow meter irrespective of fluctuation of a reference voltage of an analog-to-digital conversion circuit. A thermal air flow meter including means for measuring an intake air volume by heating and controlling a thermal resistance body and means for executing analog-to-digital conversion of air flow rate signals of the flow rate measurement means, which inputs a reference voltage to the analog-to-digital conversion circuit so that the reference voltage is converted from the analog signal to the digital signal by the analog-to-digital conversion circuit, and the air flow rate signal can be corrected in accordance with the voltage value of the reference voltage. A/D conversion of the air flow rate signal can be executed accurately even when the reference power source voltage of the A/D converter of an electronic controller fluctuates.

Abstract translation: 高精度地执行空气流量计的信号的模数转换，而与模数转换电路的基准电压的波动无关。 一种热空气流量计，包括用于通过加热和控制热阻体来测量进气体积的装置和用于执行流量测量装置的空气流量信号的模数转换的装置，其将参考电压输入到 模拟数字转换电路，使得参考电压由模数转换电路从模拟信号转换为数字信号，并且空气流量信号可以根据参考电压的电压值进行校正 电压。 即使当电子控制器的A / D转换器的参考电源电压波动时，也可以精确地执行空气流量信号的A / D转换。

公开(公告)号：WO1998010508A1

公开(公告)日：1998-03-12

申请号：PCT/JP1996002541

申请日：1996-09-06

Applicant: HITACHI, LTD. ,  TANBA, Akihiro ,  YAMADA, Kazuji ,  OGAWA, Toshio ,  SAITO, Ryuichi ,  SHIGEMURA, Tatsuya

Inventor： HITACHI, LTD.

IPC: H02M07/48

CPC classification number: H02M7/003 ,  H01L24/48 ,  H01L24/49 ,  H01L25/072 ,  H01L25/115 ,  H01L25/18 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45124 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48139 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/49111 ,  H01L2224/73265 ,  H01L2924/00011 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01074 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/19043 ,  H01L2924/30107 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A semiconductor device is provided with a metal substrate, a plurality of wires fixed to the substrate through an insulating layer, and power circuit section electrically connected to the wires. The power circuit section is provided with a plurality of circuit parts which are electrically connected to the wires and respectively united, and a plurality of terminals which are bonded to the wires. Therefore, a highly reliable power semiconductor module is realized at a low cost.

Abstract translation: 半导体器件设置有金属基板，通过绝缘层固定到基板的多根电线以及电连接到电线的电源电路部分。 电源电路部分设置有电连接到电线并分别结合的多个电路部分，以及多个结合到电线的端子。 因此，以低成本实现高可靠性的功率半导体模块。

公开(公告)号：WO1998010460A1

公开(公告)日：1998-03-12

申请号：PCT/JP1996002469

申请日：1996-09-02

Applicant: HITACHI, LTD. ,  HITACHI DEVICE ENGINEERING CO., LTD. ,  MOCHIZUKI, Tatuya ,  HOSOTANI, Nobuhiko ,  TUCHIYA, Yasumasa ,  UEYAMA, Takehiko ,  TURUOKA, Masakazu

Inventor： HITACHI, LTD. ,  HITACHI DEVICE ENGINEERING CO., LTD.

IPC: H01J29/02

CPC classification number: H01J29/073 ,  H01J2229/0711

Abstract: A mask spring comprises a base plate (25) and a joined plate (30). The base plate (25) is an L-shaped bimetal. The joined plate (30) is fixed to one end of the base plate (25). The mask spring is interposed between a support frame and a panel pin. Hence the deterioration of color purity resulting from the beam landing shift caused by the difference between the expansions of the shadow mask and the support frame is prevented. The deterioration of color purity caused by the ambient temperature is also prevented. Therefore, a color cathode-ray tube which maintains a stable color purity is provided.

Abstract translation: 掩模弹簧包括基板（25）和接合板（30）。 底板（25）是L形双金属片。 接合板（30）固定在基板（25）的一端。 掩模弹簧介于支撑框架和面板销之间。 因此防止了由荫罩和支撑框架的扩展之间的差异引起的由光束着陆偏移引起的色纯度的劣化。 也防止了由环境温度引起的色纯度的劣化。 因此，提供了保持稳定的色纯度的彩色阴极射线管。