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41. 发明专利

JPH05116616A DETECTING DEVICE FOR LOCK STATE 失效
公开(公告)号：JPH05116616A
公开(公告)日：1993-05-14
申请号：JP28168191
申请日：1991-10-28
申请人： OKI ELECTRIC IND CO LTD
发明人： NISHINO MASAHIRO , SATO SHINICHI , SATO TAKURO
IPC分类号： B60T8/58 , B60T8/1761
摘要： PURPOSE:To estimate a parameter so as to accurately judge a locking state, even in the case in which a model has a non-linear property and the value of parameter is not constant in the time range of observation. CONSTITUTION:A weight factor for approximating the input friction force (fn) between a wheel and the road surface by respective weighted addition of wheel speed (vn) and wheel rotating speed (omegan) is computed in a weight factor computing part 10. The locking state of the wheel is judged in terms of positive or negative of the weight factor obtained by the computing part 10 in a locking state judging part 20.

42. 发明专利

JPH03293575A APPARATUS FOR ESTIMATING AZIMUTH 失效
公开(公告)号：JPH03293575A
公开(公告)日：1991-12-25
申请号：JP9696390
申请日：1990-04-12
申请人： OKI ELECTRIC IND CO LTD
发明人： SATO SHINICHI , SATO TAKURO , TOKUDA KIYOHITO , FUKAZAWA ATSUSHI
IPC分类号： G01S3/802
摘要： PURPOSE:To arbitrarily select the arrangement of a sensor by calculating a space spectrum using the frequency wt. corresponding to each estimate coefficient. CONSTITUTION:A space dispersion function is operated on the basis of the electric signals converted from an input signal by a plurality of sensors 10 arranged at predetermined positions by a space co-dispersion function operating part 12a in an estimate coefficient operating part 12 to calculate a plurality of estimate coefficient. A space spectrum is operated on the basis of the estimate coefficients by a space spectrum operator 13 to detect the arrival azimuth of the input signal. At this time, frequency wts. corresponding to the positions of the respective sensors 10 are determined by a frequency wt. determining part 15 and the space spectrum is calculated on the basis of the frequency wts. and the estimate coefficients by the space spectrum operator 13. By this method, the restriction setting the arrangement of the sensors to a lattice form is removed and the degree of freedom of the shape of the sensor array for the arrangement of the sensors 10 is enhanced.

43. 发明专利

JPH02266399A PHONEME MISRECOGNITION CORRECTING DEVICE 失效
公开(公告)号：JPH02266399A
公开(公告)日：1990-10-31
申请号：JP8685989
申请日：1989-04-07
申请人： OKI ELECTRIC IND CO LTD
发明人： SATO SHINICHI , SATO TAKURO , FUKAZAWA ATSUSHI
IPC分类号： G10L11/00 , G10L15/22 , G10L3/00
摘要： PURPOSE:To accurately correct an error in phoneme recognition even when the recognition result of one phoneme depends upon the recognition result of a last phoneme by detecting and correcting the misrecognition of the phoneme according to the arithmetic result of a probability arithmetic circuit. CONSTITUTION:This device is equipped with a phoneme recognizing circuit 1, a dictionary circuit 2, a pattern detecting circuit 3, an arithmetic model storage circuit 4, and the probability arithmetic circuit 5. Then when the phoneme recognition of an inputted speech signal is performed to generate a phoneme string, the pattern generating circuit 3 generates a recognition mode pattern and the probability of the generation of the recognition mode pattern is found by the probability arithmetic circuit 5 by using a mode transition probability held previously in an arithmetic model storage circuit 4 to detect and correct the misrecognition of the phoneme according to the arithmetic result. The influence of the generation order of the misrecognition is considered by the introduction of the recognition mode pattern and mode transition probability, so even when the recognition result of one phoneme depends upon the recognition result of the last phoneme, the error in the phoneme recognition is accurately corrected.

44. 发明专利

JPS63273900A PATTERN MATCHING SYSTEM 失效
公开(公告)号：JPS63273900A
公开(公告)日：1988-11-10
申请号：JP10642087
申请日：1987-05-01
申请人： OKI ELECTRIC IND CO LTD
发明人： TAKIZAWA YUMI , SATO SHINICHI , FUKAZAWA ATSUSHI
IPC分类号： G10L15/02 , G10L15/10

45. 发明专利

JPS62150299A VOICE SIGNAL SECTION DETECTOR 失效
公开(公告)号：JPS62150299A
公开(公告)日：1987-07-04
申请号：JP29049885
申请日：1985-12-25
申请人： OKI ELECTRIC IND CO LTD
发明人： SATO TAKURO , SATO SHINICHI , TAKIZAWA YUMI , FUKAZAWA ATSUSHI
IPC分类号： G10L11/02 , G10L11/00

46. 发明专利

JPS6169481A Printing mechanism 失效
标题翻译：印刷机械
公开(公告)号：JPS6169481A
公开(公告)日：1986-04-10
申请号：JP19158484
申请日：1984-09-14
申请人： Oki Electric Ind Co Ltd
发明人： SATO SHINICHI
IPC分类号： B41J25/308 , B41J25/304 , B41J31/10
CPC分类号： B41J31/10
摘要： PURPOSE:To enable an ink ribbon to be easily fitted and detached, by a construction wherein a printing head part and a media follow part are separate from each other, the media follow part is provided with a ribbon guide means, and the head can be moved away from the media follow part. CONSTITUTION:The printing head 1 is supported by a head mount plate 2. The media follow 4 is fixed on a base part 3a protruding to the front side from a carriage frame 3, and slides on the surface of a printing medium while making contact with the latter during printing. A ribbon guide post 5 is erected on the base part 3a of the carriage. A ribbon guide 6 is fitted to a ribbon changeover lever 8 turned with a support 7 as a center, and positions a selected color ink ribbon at a tipe part of a printing head. A guide shaft 9 is erected upright on the head mount plate 2, and sliably penetrates through the carriage frame 3. A spring 10 is fitted between the plate 2 and a post 11 on the frame 3.
摘要翻译：目的：为了使墨带易于安装和拆卸，通过其中打印头部分和介质跟随部分彼此分离的结构，介质跟随部分设置有色带引导装置，并且头可以离开媒体跟随部分。构成：打印头1由头安装板2支撑。介质跟随件4固定在从托架框架3向前侧突出的基部3a上，并在与印刷媒体的表面接触的同时在打印介质的表面上滑动后者在印刷过程中。在托架的基部3a上竖立着一个带状导向柱5。带状引导件6装配到以支撑件7为中心转动的带状切换杆8上，并且将选定的彩色墨带定位在打印头的尖端部分。引导轴9直立在头部安装板2上，并且可滑动地穿过托架框架3.弹簧10装配在板2和框架3上的柱11之间。

47. 发明专利

JP2006047509A Tint adjusting circuit of display panel 有权
标题翻译：显示面板的TINT调整电路
公开(公告)号：JP2006047509A
公开(公告)日：2006-02-16
申请号：JP2004226105
申请日：2004-08-02
申请人： Oki Electric Ind Co Ltd , Oki Network Lsi:Kk , 株式会社沖ネットワークエルエスアイ , 沖電気工業株式会社
发明人： HARA TETSUO , KIMURA NAOYA , SHIMIZU TAKAYUKI , KONDO AKIRA , TAKAYANAGI HARUYO , SATO SHINICHI
IPC分类号： G09G3/30 , G09G3/20 , H01L51/50
CPC分类号： G09G3/3283 , G09G3/3216 , G09G2300/06 , G09G2320/0606 , G09G2320/0626 , G09G2320/0666
摘要： PROBLEM TO BE SOLVED: To provide a tint adjusting circuit for an organic EL panel and the like with which fine adjustment by each R, B and G is possible and desired color image display can be performed while a circuit scale is reduced. SOLUTION: When a reference voltage V 0 generated in a reference voltage generation section 30 is given to an integral adjustment section 40, a reference current is generated from the reference voltage V 0 by the integral adjustment section 40. The reference current is subjected to integral luminance adjustment by a luminance adjustment signal S 1 by user setting to generate the integral luminance adjustment current I. Thereafter, in each adjustment sections of R, G, B, being 50R, 50G, 50B respectively, the fine adjustment is performed discretely by each of the respective R, G and B by the user setting in the adjustment sections by each R, G and B of color adjusting signals of S2R, S2G, and S2B, thereby generating the discrete adjustment currents IR, IG, and IB and causing the BL element 13R, 13G and 13B for each R, G and B to emit light in desired tints. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种有机EL面板等的色调调节电路，通过这种有机EL面板等可以进行每个R，B和G的微调，并且可以在减小电路规模的同时执行期望的彩色图像显示。解决方案：当在基准电压产生部分30中产生的参考电压V 0被提供给积分调节部分40时，通过积分调节部分40从参考电压V 0产生参考电流。参考电流是通过用户设置通过亮度调节信号S1对其进行积分亮度调整，以产生积分亮度调节电流I.之后，在R，G，B的每个调节部分中分别为50R，50G，50B，进行微调通过用户通过S2R，S2G和S2B的颜色调整信号的每个R，G和B的调整部分中的用户设置各自的R，G和B离散地分离，由此产生离散调整电流IR，IG和IB 并且使每个R，G和B的BL元件13R，13G和13B以期望的色调发光。版权所有（C）2006，JPO＆NCIPI

48. 发明专利

JP2004317531A Driving method for panel display device 有权
公开(公告)号：JP2004317531A
公开(公告)日：2004-11-11
申请号：JP2003106985
申请日：2003-04-10
申请人： Oki Electric Ind Co Ltd , 沖電気工業株式会社
发明人： SATO SHINICHI
IPC分类号： H01L51/50 , G09G3/20 , G09G3/30 , G09G3/32 , H05B33/14
CPC分类号： G09G3/3216 , G09G3/3266 , G09G3/3275 , G09G3/3283 , G09G2320/0223 , G09G2320/029 , G09G2320/045
摘要： PROBLEM TO BE SOLVED: To provide a driving method and a driving device for a display panel with which luminescence failure of a panel can be prevented by supplying stable constant current. SOLUTION: The display panel driving device is provided with a first switch means SWsm for switching the connection of a data line SEGm to a variable current source 12 or to a grounding side, a second switch means SWc2 for switching the potential of a scanning line to source potential Vc or to grounding potential, a driving means 10 for controlling the first and the second switch means in accordance with input data, a comparison means 17, provided for each data line, for comparing the reference potential from a reference voltage generation means with the potential of the data line to output a control signal, and a current control means 18 for controlling, on the basis of the result of comparison by the comparison means, the current of the variable current source provided for each data line. COPYRIGHT: (C)2005,JPO&NCIPI

49. 发明专利

JP2004177514A Display driving circuit 有权
公开(公告)号：JP2004177514A
公开(公告)日：2004-06-24
申请号：JP2002341333
申请日：2002-11-25
申请人： Oki Electric Ind Co Ltd , 沖電気工業株式会社
发明人： SATO SHINICHI
IPC分类号： H05B33/12 , G09G3/00 , G09G3/20 , G09G3/30 , H01L51/50 , H05B33/14
CPC分类号： G09G3/006 , Y10S345/904
摘要： PROBLEM TO BE SOLVED: To provide a display driving circuit for an electric current driving type display panel in which a test of electric characteristic is quickly and accurately performed.
SOLUTION: A switch 22i which individually connects a terminal 17i which drives respective data line SGi of an organic electroluminescence (EL) panel 1 and an electric current terminal for test 24 is provided , an electric current is supplied to a constant current part 11i of an object to be tested, and the current flowing in the electric current terminal 24 and the voltage of the terminal 17i is measured. Further, a switch 23i which individually connects a terminal 18i which drives respective scanning line CMj of the organic EL panel 1 and the an electric current terminal for test 25 is provided, an electric current for test is supplied from the electric current terminal 25 and the voltage of the terminal 18j is measured. Thus, the connection of a probe for supplying electric current is dispensed and a dispersion in measurement is eliminated. Further, the terminals 17i and 18j are used as the terminals for a voltage measurement, thus a result of accurate measurement is available in a short period of time.
COPYRIGHT: (C)2004,JPO

50. 发明专利

JPH10114296A PORTABLE CABLE WINDING AND ACCOMMODATING DEVICE 失效
公开(公告)号：JPH10114296A
公开(公告)日：1998-05-06
申请号：JP26871496
申请日：1996-10-09
申请人： OKI ELECTRIC IND CO LTD
发明人： NOAKI MICHIHARU , ARAKI KAZUHIRO , SATO SHINICHI
IPC分类号： B63B22/00 , B63B35/00 , B66D1/30
摘要： PROBLEM TO BE SOLVED: To wind and accommodate the cable of a sensor buoy without disconnecting a floating part. SOLUTION: This device is provided with a seating 13b which makes a drum 13 far winding the cable of a sensor buoy hollow and supports a floating part with the cable fitted at its inside, a belt 13c which fixes the floating part, and a torque transmission control mechanism 13d which controls over-tension caused by ship pitching resulting from waves.

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