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51. 发明申请

WO1998009327A1 METHOD OF MANUFACTURING SEMICONDUCTOR INTEGRATED CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT 审中-公开
标题翻译：制造半导体集成电路和半导体集成电路的方法
公开(公告)号：WO1998009327A1
公开(公告)日：1998-03-05
申请号：PCT/JP1996002408
申请日：1996-08-28
申请人： HITACHI, LTD. , HITACHI TOHBU SEMICONDUCTOR, LTD. , ARAYA, Hiroyuki , KUDO, Masaaki , AIBA, Mitsuru , OHTAKA, Akira , NAKAMURA, Yoshiki , TANAKA, Kazuo , SAWASE, Terumi
发明人： HITACHI, LTD. , HITACHI TOHBU SEMICONDUCTOR, LTD.
IPC分类号： H01L21/82
CPC分类号： H01L27/118
摘要： When a gate array having the same logical function as that of an anti-fuse type FPGA is fabricated by using the FPGA, common elements and wirings are formed on a semiconductor substrate common to the FPGA and the gate array by using common photomasks FM1, FM2, and FM4 in the processes before and after the processes 106A1-106A3 for forming the anti-fuses of the FPGA. In the processes for forming the anti-fuses of the FPGA and for making the connecting holes of the gate array corresponding to the anti-fuses, a photomask FM5 inherent in the gate array is fabricated using pattern data which are obtained by converting the information written in the anti-fuses into the information about the connecting holes for the gate array.
摘要翻译：当通过使用FPGA制造具有与反熔丝型FPGA相同的逻辑功能的门阵列时，通过使用公共光掩模FM1，FM2，在FPGA和门阵列共同的半导体衬底上形成公共元件和布线，以及用于形成FPGA的防熔丝的处理106A1-106A3之前和之后的处理中的FM4。在用于形成FPGA的抗熔丝和用于使与栅极阵列相对应的栅极阵列的连接孔的工艺中，门阵列固有的光掩模FM5是使用图形数据来制造的在反熔丝中进入关于门阵列连接孔的信息。

52. 发明申请

WO1998007186A1 METHOD AND DEVICE FOR MANUFACTURING SEMICONDUCTOR DEVICE 审中-公开
标题翻译：用于制造半导体器件的方法和装置
公开(公告)号：WO1998007186A1
公开(公告)日：1998-02-19
申请号：PCT/JP1997002731
申请日：1997-08-06
申请人： HITACHI, LTD. , SAITO, Akio , OKA, Hitoshi , TAKAMATSU, Akira , YOSHIDA, Tadanori , TANAKA, Katsuhiko , FURUKAWA, Ryouichi
发明人： HITACHI, LTD.
IPC分类号： H01L21/304
CPC分类号： H01L21/3065
摘要： The contaminant which hinders the improvement of the yield of semiconductor devices becomes finer in size as the packing density of an integrated circuit formed on the surface of a substrate, such as the semiconductor wafer, etc., increases. In addition, it frequently occurs that adhering matters are formed on the internal surface of a film forming device, dry etching device, etc., and, when the matters come off the internal surface, adhere to the surface of a wafer as foreign matters. Therefore, it becomes necessary to clean the surface of the wafer and the internal surface of the device and this cleaning drops the throughput of the device. The above-mentioned problem is solved by controlling the temperatures of the wafer and internal surface of the device, the distribution of plasma, the flow rate and component of a gas, etc., so that the wafer and internal surface of the device can be cleaned simultaneously under the optimum condition.
摘要翻译：随着形成在诸如半导体晶片等的基板的表面上的集成电路的堆积密度的增加，妨碍半导体器件的产量提高的污染物的尺寸变得越来越细小。此外，经常发生在成膜装置，干蚀刻装置等的内表面上形成附着物，并且当物质从内表面脱落时，作为异物附着在晶片的表面上。因此，需要清洁晶片的表面和器件的内表面，并且这种清洁降低了器件的吞吐量。通过控制晶片的温度和器件的内表面，等离子体的分布，气体的流量和分量等来解决上述问题，使得晶片和器件的内表面可以是在最佳条件下同时清洁。

53. 发明申请

WO1998002773A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO1998002773A1
公开(公告)日：1998-01-22
申请号：PCT/JP1996001966
申请日：1996-07-15
申请人： HITACHI, LTD. , KANEKO, Yoshiyuki , AKIMOTO, Hajime , MIKAMI, Yoshiro
发明人： HITACHI, LTD.
IPC分类号： G02F01/133
CPC分类号： G09G3/3688 , G09G3/3648 , G09G3/3659 , G09G3/3677 , G09G2300/0814
摘要： A display device, particularly for a TV set or a personal computer, which is provided with a picture displaying means composed of a plurality of unit picture elements arranged in both vertical and horizontal directions. The display device is provided with a signal switch means which drives new picture elements each of which is composed of a plurality of continuous unit picture elements to display moving pictures. The "unit picture element" can be regarded as a static element, and the "new picture element" as a dynamic element. Therefore, large moving pictures can be displayed with high resolution of several hundred dots per inch.
摘要翻译：一种显示装置，特别是一种用于电视机或个人计算机的显示装置，其具有由垂直和水平方向布置的多个单位图像元素组成的图像显示装置。显示装置设置有信号开关装置，其驱动新的图像元素，每个图像元素由多个连续单位图像元素组成以显示运动图像。 “单位图像元素”可被视为静态元素，“新图像元素”作为动态元素。因此，可以以每英寸几百点的高分辨率显示大的运动图像。

54. 发明申请

WO1998001940A1 POWER CONVERTER 审中-公开
标题翻译：电源转换器
公开(公告)号：WO1998001940A1
公开(公告)日：1998-01-15
申请号：PCT/JP1996001869
申请日：1996-07-05
申请人： HITACHI, LTD. , MIYAZAKI, Hideki , SUZUKI, Katsunori , SUGIYAMA, Shigeru
发明人： HITACHI, LTD.
IPC分类号： H02M07/48
CPC分类号： H02M7/487 , H02M1/34 , H02M7/538 , H02M2001/346 , H03K17/08148 , H03K2217/0036 , Y02B70/1491
摘要： A power converter such that overvoltage at switching time is suppressed and the loss is lowered by means of a snubber circuit for a power semiconductor device and noise malfunction of the control circuit provided near the power semiconductor device due to high frequency current is suppressed. In the power converter in which first and second self-extinguishing semiconductor devices are connected in series between the terminals of a main power source in a bridge circuit, at least two capacitive elements are connected in series between one end of the bridge and the node of the semiconductor devices and a switching element which conducts when the capacitive elements shift to a charged state from a discharged state is provided in parallel with one of the capacitive elements. The other capacitive element is connected to both ends of the bridge through a resistance means.
摘要翻译：能够抑制开关时的过电压，通过用于功率半导体器件的缓冲电路来降低损耗的电力转换器，抑制由于高频电流而设置在功率半导体器件附近的控制电路的噪声故障。在其中第一和第二自熄半导体器件串联连接在桥式电路中的主电源的端子之间的功率转换器中，至少两个电容元件串联连接在桥的一端和节点之间半导体器件和当电容元件从放电状态转移到充电状态时导通的开关元件与电容元件中的一个并联设置。另一个电容元件通过电阻装置连接到桥的两端。

55. 发明申请

WO1998001806A1 INFORMATION PROCESSOR 审中-公开
标题翻译：信息处理器
公开(公告)号：WO1998001806A1
公开(公告)日：1998-01-15
申请号：PCT/JP1996001839
申请日：1996-07-03
申请人： HITACHI, LTD. , SATO, Yoshimichi , YOSHIDA, Shoji , TANAKA, Shigeya , HOTTA, Takashi , SUGAYA, Yuji
发明人： HITACHI, LTD.
IPC分类号： G06F12/02
CPC分类号： G06F11/1044
摘要： In an informatin processor provided with a CPU, memory, and memory control section, a burst access interface through which data can be transferred at a high speed, a single access interface through which partial write is possible are provided in the CPU and an ECC control section for burst access and another ECC control section for single access are provided in the memory control section. Therefore both the burst access and single access can be selected, the reliability of the information processor is improved by ECC, and the access to the memory is performed at a high speed.
摘要翻译：在具有CPU，存储器和存储器控制部分的信息处理器中，在CPU中提供可以高速传输数据的突发存取接口，可以部分写入的单个访问接口，并且ECC控制在存储器控制部分中提供用于突发存取的部分和用于单次访问的另一个ECC控制部分。因此，可以选择突发接入和单一接入，通过ECC提高信息处理器的可靠性，并且高速执行对存储器的访问。

56. 发明申请

WO1997047864A1 EXHAUST GAS PURIFICATION APPARATUS OF INTERNAL COMBUSTION ENGINE AND CATALYST FOR PURIFYING EXHAUST GAS OF INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机用排气净化装置及内燃机排气用催化剂
公开(公告)号：WO1997047864A1
公开(公告)日：1997-12-18
申请号：PCT/JP1997001955
申请日：1997-06-09
申请人： HITACHI, LTD. , HANAOKA, Hiroshi , KURODA, Osamu , DOI, Ryouta , IIZUKA, Hidehiro , OGAWA, Toshio , YAMASHITA, Hisao , AZUHATA, Shigeru , KITAHARA, Yuichi , HIRATSUKA, Toshifumi , OKUDE, Kojiro , SHINOTSUKA, Norihiro , MANAKA, Toshio
发明人： HITACHI, LTD.
IPC分类号： F01N03/20
CPC分类号： F01N11/002 , B01D53/9422 , B01D53/9495 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2022 , B01D2255/2027 , B01D2255/2047 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/91 , F01N3/0814 , F01N3/0842 , F01N3/0871 , F01N3/0878 , F01N13/009 , F01N2250/12 , F01N2430/06 , F01N2510/06 , F01N2570/04 , F01N2610/03 , F02D41/027 , F02D41/0275 , F02D41/1455 , F02D41/146 , F02D41/1462 , F02D41/1463 , F02D41/1465 , F02D2200/0806 , F02D2200/0814 , Y02A50/2324 , Y02T10/22 , Y02T10/47
摘要： An exhaust gas purification apparatus for use in an internal combustion engine comprises an exhaust gas duct connected to the engine through which the exhaust gas containing NOx gas passes and a catalyst so disposed in the exhaust gas duct that it contacts with the exhaust gas. The catalyst chemically adsorbs NOx under the condition that a stoichiometric amount of a gaseous oxidizing agent present in the exhaust gas is larger than that of a gaseous reducing agent present in the exhaust gas for reducing NOx, while NOx being adsorbed is catalytically reduced in the presence of the reducing agent under the condition that the stoichiometric amount of the oxidizing agent is not larger than that of the reducing agent. Thereby, NOx, the lean burn exhaust gas in the engine can be effectively made harmlessly.
摘要翻译：在内燃机中使用的排气净化装置具备：与发动机连接的排气管道，通过该排气气体使含有NOx的废气通过，排气管与排气相接触的催化剂。催化剂在废气中存在的化学计量量的气态氧化剂大于用于还原NOx的废气中存在的气态还原剂的化学计量量的情况下，化学吸附NOx，而在存在下催化还原NOx 的还原剂，在氧化剂的化学计量量不大于还原剂的化学计量量的条件下。由此，能够有效地使发动机中的稀燃废气成为无害化的NOx。

57. 发明申请

WO1997047839A1 PARKING LOT AND PARKING CONTROLLING METHOD 审中-公开
标题翻译：停车场和停车控制方法
公开(公告)号：WO1997047839A1
公开(公告)日：1997-12-18
申请号：PCT/JP1996001638
申请日：1996-06-14
申请人： HITACHI, LTD.
发明人： HITACHI, LTD. , HASHIMOTO, Naoto , NAKAJIMA, Ichiro , GOMI, Kiyoshi , SAGAWA, Toshiaki
IPC分类号： E04H06/00
CPC分类号： G07B15/04 , E04H6/42
摘要： In a car parking lot comprising a parking area for parking a car, entry and exit areas located in a direction perpendicular to the parking area, entry and exit openings for allowing the driver/passenger to get out of and into a car, an entry and/or exit lift for transporting a car between the entry and exit openings and the parking area and a passage for the driver/passenger connected to the entry and exit opening in the entry and exit areas, there are provided parking card issuing means provided at the entry opening for allowing the user to receive a parking change discount off the parking charge based on the amount of money spent for shopping, and parking charge settling means provided at the exit opening for settling the parking charge using the parking card, the parking card having a memory for storing data needed to calculate the parking charge and the amount of money spent for shopping inside the store.
摘要翻译：在停车场的停车场中，设有用于停车的停车场，与停车区域垂直的方向的入口和出口区域，用于允许驾驶员/乘客离开和进入汽车的入口和出口，入口和 /或出入口电梯，用于在进出口和停车场之间运输汽车，以及与入口和出口区域的入口和出口连接的司机/乘客的通道，设有停放卡发行装置，进入开口，用于允许用户基于购物所花费的金额收取停车费的停车变更折扣;以及设置在出口处的停车收费结算装置，用于使用停车卡结算停车费，停车卡具有用于存储用于计算停车收费所需的数据的存储器和用于在商店内购物所花费的金额。

58. 发明申请

WO1997044884A1 SWITCHING POWER SOURCE CIRCUIT 审中-公开
标题翻译：切换电源电路
公开(公告)号：WO1997044884A1
公开(公告)日：1997-11-27
申请号：PCT/JP1996001345
申请日：1996-05-21
申请人： HITACHI, LTD. , HATAFUKU, Shinya , HORIE, Masayuki , SAKAI, Shuuichi
发明人： HITACHI, LTD.
IPC分类号： H02M03/155
CPC分类号： H02M3/1588 , H02M2001/007 , Y02B70/1466
摘要： A switching power source circuit including a small-sized MOSFET for small current and a large-sized MOSFET for large current both used as output MOSFETs which serve as a switching element for driving inductances such as a choke coil and a transformer. The MOSFETs are selectively operated in accordance with the output current. The MOSFETs which supply the driving current of the inductances are controlled by using one channel of a two-channel control IC and a MOSFET which transmits the counterelectromotive forces of the inductances to the load side is controlled by using the other channel of the IC. The oscillation frequency of the power source circuit is also varied in accordance with the output current.
摘要翻译：包括用于小电流的小尺寸MOSFET和用于大电流的大尺寸MOSFET的开关电源电路都用作输出MOSFET，其用作用于驱动诸如扼流线圈和变压器的电感的开关元件。 MOSFET根据输出电流选择性地工作。通过使用双通道控制IC的一个通道来控制提供电感的驱动电流的MOSFET，并且通过使用IC的另一通道来控制将电感的反电动势传输到负载侧的MOSFET。电源电路的振荡频率也根据输出电流而变化。

59. 发明申请

WO1997039423A1 INFORMATION PROCESSOR 审中-公开
标题翻译：信息处理器
公开(公告)号：WO1997039423A1
公开(公告)日：1997-10-23
申请号：PCT/JP1996001044
申请日：1996-04-17
申请人： HITACHI, LTD. , HATAYA, Shigeki , ASAMA, Hajime , TOMITA, Hiromi , ITO, Jun , YAMAUCHI, Tsukasa , NAKAJIMA, Akira
发明人： HITACHI, LTD.
IPC分类号： G06K09/72
CPC分类号： G06K9/00429
摘要： An information processor which recognizes characters handwritten on the surface of a tablet-like plate based on the handwriting and strokes and searches a dictionary for the characters and words as the notation to convert them into a mixed character string of KANA and KANJI. The information processor is provided with a same-shape character conversion dictionary (8) which stores the characters having shapes which are the same as or similar to that of the character recognized by a character recognizing means (2). When another character having the same or similar shape as or to the recognized character exists, the dictionary (8) is searched for the another character, and the searched another character and a character or word, as the notation, corresponding to the recognized character, are retrieved from a mixed writing conversion dictionary (7) by a same-shaped character collectively retrieving means. The information processor then converts the character or word retrieved by the retrieving means (5) into a KANA-KANJI mixed character string by means of a mixed writing converting means (3) and displays the character string on a displaying means (4).
摘要翻译：一种信息处理器，其基于手写和笔画识别在平板状平板的表面上手写的字符，并且搜索用于字符和单词的字典作为将其转换成KANA和KANJI的混合字符串的符号的信息处理器。该信息处理器设置有相同形状的字符转换字典（8），其存储具有与由字符识别装置（2）识别的字符相同或类似的形状的字符。当存在与识别字符相同或相似形状的另一个字符时，搜索字典（8）中的另一个字符，并且搜索到的另一个字符和与识别的字符对应的符号的字符或字，通过相同字符集合检索装置从混合写入转换字典（7）中检索。然后，信息处理器通过混合写入转换装置（3）将由检索装置（5）检索到的字符或字符转换成KANA-KANJI混合字符串，并将该字符串显示在显示装置（4）上。

60. 发明申请

WO1997038367A1 DISK DRIVE AND COMPUTER 审中-公开
标题翻译：磁盘驱动器和计算机
公开(公告)号：WO1997038367A1
公开(公告)日：1997-10-16
申请号：PCT/JP1997001204
申请日：1997-04-09
申请人： HITACHI, LTD. , HITACHI MICROCOMPUTER SYSTEM, LTD. , HAGIWARA, Mitsuo , TAKAHASHI, Hiromasa , YAMATO, Satoshi , SHIBASAKI, Nobuo , YOTSUTANI, Mitsuo , ISHII, Tsutomu
发明人： HITACHI, LTD. , HITACHI MICROCOMPUTER SYSTEM, LTD.
IPC分类号： G06F09/06
CPC分类号： G06F3/0614 , G06F3/0623 , G06F3/0632 , G06F3/0644 , G06F3/0658 , G06F3/0674 , G06F3/0676 , G06F3/0677 , G06F8/65 , G06F9/4401
摘要： A microcomputer (5) constituted in an integrated circuit including an electrically erasable programmable nonvolatile memory (56) and a central processing unit (51) is adopted for controlling a disk drive (2). The memory (56) stores an application program, such as a recorded information reproduction control program in an application program area (561) and a reboot program which is utilized to update the application program in a reboot program area (560). The processor (51) rewrites all or part of the application program by executing the reboot program according to an application program rewriting command supplied from the outisde. Therefore, all or part of the application program stored in the memory (56) can be rewritten even after the microcomputer (5) is mounted on a disk drive. Since the reboot program area is not rewritten, the reprogram of the application program area is restarted immediately after the reboot program is executed again even when the reprogramming of the nonvolatile memory is interrupted due to abnormality.
摘要翻译：采用包括电可擦除可编程非易失性存储器（56）和中央处理单元（51）的集成电路中的微计算机（5）来控制磁盘驱动器（2）。存储器（56）将诸如记录信息再现控制程序之类的应用程序存储在应用程序区域（561）中，并且重新启动程序用于在重新启动程序区域（560）中更新应用程序。处理器（51）通过根据从outisde提供的应用程序重写命令执行重新启动程序来重写应用程序的全部或部分。因此，即使在微型计算机（5）安装在磁盘驱动器上之后，也可以重写存储在存储器（56）中的应用程序的全部或一部分。由于重新启动程序区域不被重写，所以即使非易失性存储器的重新编程由于异常而被中断，也会立即重新启动应用程序区域的重新编程。

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