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31. 发明申请

WO1991013496A1 ERROR-CORRECTING ENCODING AND DECODING SYSTEM 审中-公开
标题翻译：错误修正和解码系统
公开(公告)号：WO1991013496A1
公开(公告)日：1991-09-05
申请号：PCT/JP1991000266
申请日：1991-02-28
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , INOUE, Tohru , YOSHIDA, Hideo
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： H03M13/00
CPC分类号： H04L1/0065 , H03M13/15 , H03M13/29 , H03M13/35 , H04L1/007
摘要： To make an error-correcting code Cz, encoding is performed as follows: a first information of k1 x k2 digits having k1 digits in a first direction and k2 digits in a second direction is encoded into a product code CA of n1 x n2 digits by combining a partial code word C1 expressed in a linear (n1, k1, d1) code having a minimum distance d1 in the first direction with a partial code word C2 expressed in a linear (n2, k2, d2) code having a minimum distance d2 in the second direction; second information of r x kx (r

32. 发明申请

WO1990014636A1 CONTROL PROCESSOR 审中-公开
标题翻译：控制处理器
公开(公告)号：WO1990014636A1
公开(公告)日：1990-11-29
申请号：PCT/JP1990000678
申请日：1990-05-28
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , SHIMA, Kenji; , WASHINO, Shoichi;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： G06F15/82
CPC分类号： G06F15/7842 , G05B19/042
摘要： A control processor for use in various control fields such as engine control, motor control, robot control, acoustic control and image control. Since conventional control processors have been of Neumann type, they have had limited control performance. The processor of the invention can drastically improve its performance in comparison with the prior art one because it is of a non-Neumann type.
摘要翻译：用于各种控制领域的控制处理器，如发动机控制，电机控制，机器人控制，声控和图像控制。由于传统的控制处理器是Neumann型，所以控制性能有限。与现有技术相比，本发明的处理器可以显着提高其性能，因为它是非诺依曼型。

33. 发明申请

WO1990013120A1 CASSETTE DETECTOR FOR CASSETTE LOADING APPARATUSES 审中-公开
标题翻译： CASSETTE检测器用于CASSETTE加载设备
公开(公告)号：WO1990013120A1
公开(公告)日：1990-11-01
申请号：PCT/JP1989000552
申请日：1989-06-01
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , NAKANISHI, Yasuyuki
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： G11B15/675
CPC分类号： G11B17/041 , G11B15/17 , G11B15/675 , G11B19/10
摘要： A cassette detector for a cassette loading apparatus is provided with a detecting member supported movably on a frame and adapted to be operated when a cassette is in a predetermined position and control an operation of the cassette loading apparatus. The detecting member has locking portions adapted to engage the front edge of the cassette in two spaced positions, and a space for receiving a corner portion of the cassette when the cassette is not held properly in a cassette holder, to prevent the detecting member from being moved to an operational position is formed between the locking portions. The detecting member consists of members movable substantially in parallel with each other in a cassette inserting direction, or two detecting levers combined in the form of scissors so that the detecting levers are connected pivotably at one end portion of each thereof to the frame, connected pivotably at the intermediate portions thereof to each other and form at the other end portions thereof the locking portions mentioned above.

34. 发明申请

WO1990012671A1 WIRE ELECTRIC DISCHARGE MACHINING METHOD 审中-公开
标题翻译：电线放电加工方法
公开(公告)号：WO1990012671A1
公开(公告)日：1990-11-01
申请号：PCT/JP1989000445
申请日：1989-04-27
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , MAGARA, Takuji; , IWASAKI, Takeshi; , SUZUKI, Toshio; , YAMAMOTO, Masahiro;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： B23H07/02
CPC分类号： B23H7/10
摘要： According to the present invention, feeding units (150a), (150b) having mechanisms for feeding wire electrodes (38a), (38b) of different diameters are provided for respective wire electrodes (38a), (38b), and these feeding units (150a), (150b) are transferred toward wire electrode supply paths by cylinders (151a), (151b) which are detachably engaged with the feeding units (150a), (150b), so as to automatically change the different-diameter wire electrodes (38a), (38b) in accordance with an object machining process, and carry out a machining operation with the machining conditions, required by the diameter of a wire electrode in use and an object machining process, selected automatically. Thus, a machining operation can be carried out by using an optimum wire electrode selected in accordance with a desired shape to which a workpiece is to be machined, and a wire electric discharge machining method of a high accuracy and a high machining efficiency can be obtained.

35. 发明申请

WO1990011611A1 ELECTRODE FOR DISCHARGE LIGHT SOURCE 审中-公开
标题翻译：放电灯电极
公开(公告)号：WO1990011611A1
公开(公告)日：1990-10-04
申请号：PCT/JP1989000297
申请日：1989-03-20
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , KAJIWARA, Toshiro; , KOBAYASHI, Goroku; , FUKUYAMA, Keiji; , SANO, Ko; , YANO, Yojiro; , WATANABE, Keiji;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： H01J17/04
CPC分类号： H01J61/0677 , H01J1/32 , H01J17/04 , H01J17/066
摘要： A discharge display having excellent discharge characteristics and high reliability is put into practice without permitting pinholes to develop in the film for emitting secondary electrons and enabling the film for emitting secondary electrons to fully exhibit its performance. For this purpose, a metal conductor in a discharge vessel has a thickness of 1 to 5 νm, and on this metal conductor is formed a 0.5 to 2 νm-thick film for emitting secondary electrons. This film is composed of a compound obtained by adding Ba in an amount of 0.01 to 20 mol % to LaB6, or composed of a compound comprising LaB6, Ba in an amount of 0.01 to 20 mol % with respect to LaB6, and Ca in an amount of 0.01 to 5 mol % with respect to Ba.

36. 发明申请

WO1990009857A1 PULSE WELDING APPARATUS 审中-公开
标题翻译：脉冲焊接设备
公开(公告)号：WO1990009857A1
公开(公告)日：1990-09-07
申请号：PCT/JP1990000245
申请日：1990-02-27
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , TABATA, Yoichiro , UEGURI, Shigeo , UEDA, Yoshihiro , MIZUNO, Masanori; , KATOU, Yoshiaki; , NAGANO, Osamu;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： B23K09/09
CPC分类号： B23K9/0732 , B23K9/0735 , B23K9/092
摘要： In a pulse welding apparatus which effects the arc welding or the short-circuiting arc welding utilizing pulse discharge that generates at the tip of the wire electrode, the contact position becomes irregular in the torch chip of wire electrode due to bend in the wire electrode and the arc length changes instantaneously between the tip of the wire electrode and the material to be welded, causing the molten mass to be removed irregularly. In order to detect instantaneous change in the arc length, therefore, the arc voltage and arc current are detected between the wire electrode and the material to be welded, the detected arc voltage is converted into a reference arc voltage change and is then compared with the above detected arc voltage, to calculate a true arc length that changes from time to time. There are further set a mimic arc length signal and a mimic welding current reference waveform whose levels change depending upon the welding steps, the mimic arc length signal is compared with the calculated arc length signal, and the mimic welding current reference waveform is corrected depending upon a difference in the signals to produce a welding current waveform which is then instantaneously controlled depending on the detected arc length or the wire feed speed to quickly obtain an ideal arc length. In the welding steps, furthermore, the wire electrode performs stable welding maintaining the mimic arc length.
摘要翻译：在利用在线电极的尖端产生的脉冲放电的电弧焊接或短路电弧焊接的脉冲焊接装置中，由于线电极的弯曲，线电极的焊炬芯片的接触位置变得不规则，电弧长度在线电极的尖端和被焊接材料之间瞬间变化，导致熔融体不规则地去除。因此，为了检测电弧长度的瞬时变化，在线电极和待焊接材料之间检测电弧电压和电弧电流，将检测到的电弧电压转换为参考电弧电压变化，然后与检测到电弧电压，计算出不时变化的真弧长度。进一步设置模拟弧长信号和模拟焊接电流参考波形，其电平根据焊接步骤而变化，将模拟弧长信号与计算出的电弧长度信号进行比较，并且模拟焊接电流参考波形根据产生焊接电流波形的信号的差异，该焊接电流波形根据检测到的电弧长度或送丝速度瞬时控制，以快速获得理想的电弧长度。此外，在焊接步骤中，线电极保持模拟弧长度的稳定焊接。

37. 发明申请

WO1990003866A1 METHOD AND APPARATUS FOR ADAPTIVE CONTROL OF MACHINING APPARATUS 审中-公开
标题翻译：加工设备自适应控制的方法和装置
公开(公告)号：WO1990003866A1
公开(公告)日：1990-04-19
申请号：PCT/JP1989001026
申请日：1989-10-06
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , MORITA, Atsushi; , IMAI, Yoshihito; , NODA, Akio; , MARUYAMA, Hisaichi; , NANASAWA, Yoshifumi;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： B23Q15/12
CPC分类号： B23H7/20 , G05B19/4163 , G05B2219/33002 , G05B2219/45221 , Y10S706/90 , Y10S706/904
摘要： Adaptive control apparatus and method for the adaptive control of a machining apparatus such as discharge machining apparatus, wherein a plurality of methods for realizing desired machining conditions such as machining know-how are independently described and stored as knowledge bases, and control operation is carried out based thereupon in order to maintain machining conditions easily and desirably.
摘要翻译：用于自动控制诸如放电加工装置的加工装置的自适应控制装置和方法，其中用于实现诸如加工专有技术的所需加工条件的多种方法被独立地描述和存储为知识库，并且执行控制操作基于此，为了容易且期望地保持加工条件。

38. 发明申请

WO1989008314A1 CONTENT ADDRESSABLE MEMORY 审中-公开
标题翻译：内容可寻址内存
公开(公告)号：WO1989008314A1
公开(公告)日：1989-09-08
申请号：PCT/JP1989000179
申请日：1989-02-22
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , WATABE, Kiyoto , SHINOHARA, Hirofumi , EIMORI, Takahisa , ARIMA, Hideaki , AJIKA, Natsuo , NAKAJIMA, Yuichi , SATOH, Shinichi
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： G11C15/00
CPC分类号： G11C15/046
摘要： A content addressable memory (CAM) cell has a pair of non-volatile memory transistors that hold data. Therefore, the data stored will not be destroyed even when the electric power is interrupted. Further, since conductive terminals of the non-volatile transistors are connected to a pair of bit lines, it is allowed to read the stored data directly from the pair of bit lines. Furthermore, the CAM system of the invention enables content addressing by converting a current flowing through a match line into a voltage, and can be used as an associative memory system.
摘要翻译：内容可寻址存储器（CAM）单元具有保存数据的一对非易失性存储器晶体管。因此，即使电力中断，存储的数据也不会被破坏。此外，由于非易失性晶体管的导电端子连接到一对位线，所以允许从一对位线直接读取所存储的数据。此外，本发明的CAM系统通过将流过匹配线的电流转换为电压来实现内容寻址，并且可以用作关联存储器系统。

39. 发明申请

WO1989006585A1 METHOD FOR PREPARING OFFSET SHAPE 审中-公开
标题翻译：制作偏移形状的方法
公开(公告)号：WO1989006585A1
公开(公告)日：1989-07-27
申请号：PCT/JP1989000048
申请日：1989-01-20
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , NANKAKU, Shigeki;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： B23Q15/00
CPC分类号： G05B19/40938 , G05B2219/49223 , G05B2219/50283 , G05B2219/50284 , G05B2219/50341 , Y02P90/265
摘要： This invention relates to a method for preparing an offset shape of a cutting tool for a workpiece in a numeric controller for making a turning work. More particularly, use is made of a cutting tool having blades on both sides, each of the blades of which has a nose R and moves in both horizontal and vertical directions with respect to the rotating workpiece. When the vertical coordinate value of the work shape increases, the blade on the reference side is employed for the cutting and when the vertical coordinate value decreases, the blade on the opposite side is employed. In such a case, a cutting tool is used which further has blades on both sides, each of the blades of which has a nose R and is connected to the other at a predetermined angle of inclination, and which moves in both horizontal and vertical directions with respect to the rotating workpiece. When cutting is made by the reference blade when the inclination angle of the work shape in the vertical direction is smaller than the angle of the blade and by the blade on the opposite side when the angle of inclination of the work shape in the vertical direction is greater than the angle of the blade, the offset shape is prepared by use of the center of the tip of one of the blades of the cutting tool having the nose R on both sides as the control point in accordance with the final work shape. It becomes thus possible to make cutting by use of the cutting tool having blades on both sides in a machine tool using a numeric controller, and to shorten the cutting time.

40. 发明申请

WO1989001713A1 METAL VAPOR LASER 审中-公开
标题翻译：金属蒸气激光
公开(公告)号：WO1989001713A1
公开(公告)日：1989-02-23
申请号：PCT/JP1988000805
申请日：1988-08-13
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA , IWATA, Akihiko; , UEGURI, Shigeo; , HARA, Kazuhiko; , OKAMOTO, Tatsuki; , UEDA, Yoshihiro; , ITOU, Hiroshi;
发明人： MITSUBISHI DENKI KABUSHIKI KAISHA
IPC分类号： H01S03/097
CPC分类号： H01S3/031
摘要： This invention relates to a metal vapor laser having a discharge tube. The laser of the invention is provided with a second pulse circuit (16) which generates a second pulse voltage after a predetermined delay time of the generation of a first pulse voltage and is provided separately from the first pulse circuit (200) which generates the first pulse voltage performing lasing. After the first pulse voltage is applied to a discharge tube, the second pulse voltage is applied to the discharge tube and the output voltage of the second pulse circuit (16) is set to be lower than that of the first pulse circuit (200), so that relaxation from a lower level to a base reference level is promoted for each pulse, inversion distribution at the next pulse is made more complete and high efficiency can be obtained even when the number of pulse repetitions is large.
摘要翻译：本发明涉及具有放电管的金属蒸汽激光器。本发明的激光器设置有第二脉冲电路（16），其在产生第一脉冲电压的预定延迟时间之后产生第二脉冲电压，并且与产生第一脉冲电压的第一脉冲电路（200）分开设置，脉冲电压执行激光。在将第一脉冲电压施加到放电管之后，将第二脉冲电压施加到放电管，并将第二脉冲电路（16）的输出电压设置为低于第一脉冲电路（200）的输出电压，使得对于每个脉冲促进从较低电平到基准参考电平的松弛，使得下一个脉冲的反转分布更加完整，即使当脉冲重复次数大时也可以获得高效率。

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