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1. 发明申请

WO2004102531A1 APPARATUS AND METHOD FOR CONCEALING ERASED PERIODIC SIGNAL DATA 审中-公开
标题翻译：用于遏制消除周期信号数据的装置和方法
公开(公告)号：WO2004102531A1
公开(公告)日：2004-11-25
申请号：PCT/JP2004/006893
申请日：2004-05-14
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , TASHIRO, Atsushi , AOYAGI, Hiromi , TAKADA, Masashi
发明人： TASHIRO, Atsushi , AOYAGI, Hiromi , TAKADA, Masashi
IPC分类号： G10L19/00
CPC分类号： G10L19/005
摘要： Circuitry and a method compensate the erasure of speech signal data or similar periodic signal data. by substitution using past periodic signal data input. After a predetermined number of latest periodic signal data have been saved, whether or not an erasure occurs is determined with every periodic signal data sequence, which is a unit of processing. When an erasure occurs, one of periodic signal data sequences saved, which lies in a determined segment to be used, is used to generate synthetic data for substitution. The position of the segment to be used is determined such that when the erasure continues over units of processing, the position sequentially varies gradually for each processing units.
摘要翻译：电路和方法补偿语音信号数据或类似周期信号数据的擦除。通过使用过去的周期信号数据输入进行替换。在保存了预定数量的最新周期信号数据之后，是否以每个作为处理单位的周期信号数据序列确定是否发生擦除。当发生擦除时，使用存储在待确定的段中的周期性信号数据序列之一来产生用于替换的合成数据。确定要使用的段的位置，使得当擦除继续处理单元时，对于每个处理单元，位置顺序地逐渐变化。

2. 发明申请

WO2003003276A3 METHOD AND SYSTEM FOR WATERMARKING AN ELECTRICALLY DEPICTED IMAGE 审中-公开
公开(公告)号：WO2003003276A3
公开(公告)日：2003-01-09
申请号：PCT/US2002/016600
申请日：2002-06-28
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK , MAENO, Kurato , SUN, Qibin , CHANG, Shih-Fu , SUTO, Masayuki
发明人： MAENO, Kurato , SUN, Qibin , CHANG, Shih-Fu , SUTO, Masayuki
IPC分类号： G06K9/00
摘要： A system for watermarking (222) an image file selects coefficients using a selection procedure that is kept secret, and assigns the selected coefficients to coefficient pairs. To detect an unauthorized alteration after the image file has been watermarked, coefficient pairs are selected using the same secret procedure that was originally used to generate the raw signature (418) values. The raw signature values may be grouped into sets, which are mapped onto shortened signature (422) codes having reduced number of bits.

3. 发明申请

WO1998037578A1 PROCESS FOR PRODUCING SEMICONDUCTOR DEVICE 审中-公开
标题翻译：生产半导体器件的工艺
公开(公告)号：WO1998037578A1
公开(公告)日：1998-08-27
申请号：PCT/JP1997000495
申请日：1997-02-21
申请人： ASM JAPAN K.K. , OKI ELECTRIC INDUSTRY, CO., LTD. , KOIZUMI, Satoshi , YOSHIMARU, Masaki , MORI, Yukihiro , FUKUDA, Hideaki , MATSUKI, Nobuo
发明人： ASM JAPAN K.K. , OKI ELECTRIC INDUSTRY, CO., LTD.
IPC分类号： H01L21/316
CPC分类号： H01L21/02274 , H01L21/02131 , H01L21/31625
摘要： A fluorine silicon oxide film which has a lowered hygroscopicity and an increased compression stress and a process for producing the film are disclosed. A silicon oxide film is formed on a semiconductor wafer with a plasma CVD system by using a mixed gas of a silicon source gas, a fluorine source gas, an oxidizing agent, and an inert gas. The flow rate of the inert gas is at least three times as high as that of the silicon source gas. Tetraethyl orthosilicate (TEOS) is used as the silicon source gas, and hexafluorocarbon (C2F6) is used as the fluorine source gas. Oxygen (O2) is used as the oxidizing agent, and helium (He) is used as the inert gas.
摘要翻译：公开了具有降低的吸湿性和增加的压缩应力的氟氧化硅膜和制造该膜的方法。通过使用硅源气体，氟源气体，氧化剂和惰性气体的混合气体，在等离子体CVD系统的半导体晶片上形成氧化硅膜。惰性气体的流量为硅源气体的流量的至少三倍。使用原硅酸四乙酯（TEOS）作为硅源气体，使用六氟碳（C 2 F 6）作为氟源气体。使用氧（O 2）作为氧化剂，氦（氦）用作惰性气体。

4. 发明申请

WO1997015120A1 ERROR CORRECTING ENCODER, ERROR CORRECTING DECODER, AND COMMUNICATION SYSTEM 审中-公开
标题翻译：编码器错误校正，错误修正解码器和通信系统
公开(公告)号：WO1997015120A1
公开(公告)日：1997-04-24
申请号：PCT/JP1996002985
申请日：1996-10-15
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , ITOH, Katsutoshi , HOSODA, Kenichiro
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： H03M13/00
CPC分类号： H03M13/35 , H04L2001/0098
摘要： The error detecting and correcting ability in signal transmission is improved without lowering the transmission efficiency. When a classifying circuit (101) receives information symbols from a voice encoding device, the classifying circuit (101) classifies the symbols according to a classifying definition and feeds the information symbols of the most important class 0 to a CRC calculating circuit (102) and a blocking circuit (103), feeds the information symbols of the second important class 1 to a blocking circuit (105), and feeds the information symbols of the third important class 1 directly to an interleave circuit (107). The CRC calculating circuit (102) finds error detecting information about the information symbols of class 1 fed from the classifying circuit (101), generates data to which the error detecting information is added, and feeds the data to the class-0 blocking circuit (103). The circuit (103) encodes an error-corrected block from the data including the error detecting information and class-0 data.
摘要翻译：在不降低传输效率的情况下，提高了信号传输中的误差检测和纠正能力。当分类电路（101）从语音编码装置接收信息符号时，分类电路（101）根据分类定义对符号进行分类，并将最重要类别0的信息符号馈送到CRC计算电路（102）和阻塞电路（103）将第二重要类别1的信息符号馈送到分块电路（105），并将第三重要类别1的信息符号直接馈送到交织电路（107）。 CRC计算电路（102）发现关于从分类电路（101）馈送的类别1的信息符号的错误检测信息，生成添加了错误检测信息的数据，并将数据馈送到0类阻塞电路 103）。电路（103）从包括错误检测信息和0类数据的数据中对错误校正的块进行编码。

5. 发明申请

WO1994000915A1 BIT ERROR COUNTER AND ITS COUNTING METHOD, AND SIGNAL IDENTIFYING DEVICE AND ITS IDENTIFYING METHOD 审中-公开
标题翻译：位错误计数器及其计数方法和信号识别装置及其识别方法
公开(公告)号：WO1994000915A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000831
申请日：1993-06-21
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , ABE, Masami
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： H03M13/12
CPC分类号： H04L1/208 , H03M13/00 , H03M13/23 , H03M13/3961 , H03M13/41 , H04L1/20
摘要： A device and method for counting bit errors in the received signal in digital communication, and a device and method for judging whether received signal is aural signal or control signal and for outputting identification signal, the number of errors, and decoded signal. Generally in bit error counters, there is a problem that an exact error rate cannot be calculated if an error that is incorrectable is included in a decoded signal. To overcome the problem, a status monitoring unit (22) is provided, which outputs a predetermined error rate utilizing information in the decoding process if an error is included in the decoded signal. Further, an error detection unit (28) is provided, which outputs a predetermined error rate if an error is included in the decoded signal. In identification devices, there is a problem that signal cannot be identified if an error that is undetectable is included, because the kind of the input signal is identified based on the result of error detection. To solve this problem, a signal identification unit (1206) is provided, which identifies the input signal based on the error detection result, the decoding result, and the number or errors.
摘要翻译：一种用于对数字通信中的接收信号中的比特错误进行计数的装置和方法，以及用于判断接收信号是听觉信号还是控制信号并用于输出识别信号，误差数目和解码信号的装置和方法。通常在位错误计数器中，存在如下问题：如果解码信号中包含不正确的错误，则不能计算精确的错误率。为了克服这个问题，提供了状态监视单元（22），如果在解码信号中包含错误，则利用解码处理中的信息输出预定的错误率。此外，提供错误检测单元（28），如果解码信号中包含错误，则输出预定的错误率。在识别装置中，由于根据错误检测结果来识别输入信号的种类，所以存在不能识别出不可检测的误差的信号的问题。为了解决这个问题，提供了一种信号识别单元（1206），其基于错误检测结果，解码结果以及数量或错误来识别输入信号。

6. 发明申请

WO1991020051A1 MICROCOMPUTER PROVIDED WITH BUILT-IN CONVERTER 审中-公开
标题翻译： MICROCOMPUTER提供与内置转换器
公开(公告)号：WO1991020051A1
公开(公告)日：1991-12-26
申请号：PCT/JP1991000774
申请日：1991-06-10
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , KOBAYASHI, Jiro , SUWABE, Satoru , ABE, Syunji
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： G06F15/78
CPC分类号： G06F3/05 , G06F15/7842
摘要： A microcomputer provided with a built-in converter, provided with a CPU (10) which processes digital signals according to program instructions and a converter (30) (an AD or a DA converter) which, for the input or output of the CPU (10), converts an analog signal to a digital signal, or vice versa, has a conversion controlling circuit (40) which controls the operation of the converter (30) according to the controlling output of the CPU (10) and outputs an operation stopping signal to the CPU (10) in a specified period of the operation of the converter (30) (e.g., a period affecting the conversion accuracy of the converter during the converting operation thereof).

7. 发明申请

WO1991018418A1 SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：半导体存储器件及其制造方法
公开(公告)号：WO1991018418A1
公开(公告)日：1991-11-28
申请号：PCT/JP1991000655
申请日：1991-05-17
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , KITA, Akio
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： H01L27/10
CPC分类号： H01L27/10808 , H01L27/1082
摘要： In a semiconductor memory device having cells of one-transistor one-capacitor type, a switching transistor (21) is sandwiched between a capacitor (13) and a bit line (29).
摘要翻译：在具有单晶体管单电容器型的单元的半导体存储器件中，开关晶体管（21）夹在电容器（13）和位线（29）之间。

8. 发明申请

WO1991015812A1 TONER CONTAINER AND ELECTROPHOTOGRAPHIC PRINTER USING THE SAME 审中-公开
标题翻译：调色剂容器和使用它的电子打印机
公开(公告)号：WO1991015812A1
公开(公告)日：1991-10-17
申请号：PCT/JP1991000443
申请日：1991-04-03
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , KIKUCHI, Hiroshi , OTA, Yukio , KOGA, Yoshitomo , OBARA, Kazuki , MOMIYAMA, Yoshiharu , NAKAJIMA, Shigeki , MATSUDA, Kiyoshi , ONO, Hisao
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： G03G15/08
CPC分类号： G03G15/0868 , G03G2215/0665 , G03G2215/0675 , G03G2215/0685 , Y10S222/01
摘要： The structure of a toner cartridge used for an electrophotographic printer is detachably attached to the printer. A rotary stirrer member (4) is provided in contact with the inner walls of a cartridge (100) in order to reliably stirr the toner stored in the toner cartridge (100). The rotary stirrer member (4) is rotated by a gear (5) that is rotated by an external driving force.

9. 发明申请

WO1991006429A1 WIRE DRIVING MECHANISM 审中-公开
标题翻译：电线驱动机构
公开(公告)号：WO1991006429A1
公开(公告)日：1991-05-16
申请号：PCT/JP1990001382
申请日：1990-10-26
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , ANDOU, Hirokazu , TATSUKAMI, Masahiro , TANUMA, Jiro , KIKUCHI, Hiroshi , KAMIMURA, Katsuya , KOYAMA, Tatsuya , SHIMOMURA, Tatsuhiko
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： B41J02/295
CPC分类号： B41J2/295
摘要： A wire driving mechanism which is used for a wire dot printing head and uses a piezoelectric device or a magnetostrictive device as a driving source. To obtain a satisfactory printing quality with a simple mechanism, this mechanism has two arms (3a, 3b) disposed in parallel with each other, with one of the ends of each arm being fixed, and rotated by elastic force of an elastic driving source (5). This rotation provides a displacement quantity obtained by magnifying the deformation quantity of the driving source to the free end of each arm. This displacement quantity is applied in a staggered arrangement to both sides of a driving member (8) through a pair of support plates (6a, 6b) so as to rotate the driving member and to deliver the wire (7) in a printing direction.

10. 发明申请

WO1991006119A1 METHOD OF PRODUCING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICES 审中-公开
标题翻译：生产半导体集成电路器件的方法
公开(公告)号：WO1991006119A1
公开(公告)日：1991-05-02
申请号：PCT/JP1990001321
申请日：1990-10-12
申请人： OKI ELECTRIC INDUSTRY CO., LTD. , MATSUSHITA, Ikuya
发明人： OKI ELECTRIC INDUSTRY CO., LTD.
IPC分类号： H01L21/76
CPC分类号： H01L21/3086 , H01L21/763
摘要： The method according to this invention comprises a step of forming a three-layer film consisting of a first silicon nitride film (102), a first silicon oxide film (103) and a second silicon nitride film (104) on a portion of a silicon substrate (101), and further forming a third silicon nitride film (106) on the side walls of the three-layer film; a step of forming a first groove having nearly vertical side walls in the exposed silicon substrate (101) by etching, and filling the first groove with a silicon oxide film (108); and a step of removing the second and third silicon nitride films (104, 106) and forming a second groove (111) having side walls that are nearly perpendicular to the exposed silicon substrate (101). Therefore, the second groove (111) that serves as a trench is formed at an end of the silicon oxide film (108) in the field region (107) by the self-alignment to come in direct contact with an element-forming region (115). Further, the width of groove becomes equal to the width of the third silicon nitride film (106) which is constant, and parasitic capacitance becomes the smallest between the collector and substrate.

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