专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004062919A Optical disk recording power controller, control method of optical disk recording power and recording medium of optical disk recording power control program 审中-公开
标题翻译：光盘记录功率控制器，光盘记录功率的控制方法和光盘记录功率控制程序的记录介质
公开(公告)号：JP2004062919A
公开(公告)日：2004-02-26
申请号：JP2002215619
申请日：2002-07-24
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： INOUE TAKAO , OKAMOTO TOSHINORI
IPC分类号： G11B7/0045 , G11B7/007 , G11B7/125
摘要： PROBLEM TO BE SOLVED: To provide an optical disk recording power controller capable of accurately forming a pit also when the high dennsity and high speed recording operation are performed to the optical disk, a control method of the optical disk recording power and a recording medium of an optical disk recording power control program. SOLUTION: The controller is furnished with an arithmetic part 110 for calculating the driving amount for a laser beam and the separately prepared correction amount to make them to be the driving amount for a new laser beam. This arithmetic part 110 is constituted of a plurality of storage elements for storing the correction amount, a selector for selecting one from the plurality of storage elements by a specified selection signal, and an adder for adding the correction amount outputted by the selector and the driving amount for the inputted laser beam to output the added amount as the new laser beam driving amount. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种能够在对光盘执行高精度和高速记录操作时也能够精确地形成凹坑的光盘记录功率控制器，光盘记录功率的控制方法和光盘记录功率控制程序的记录介质。解决方案：控制器配备有用于计算激光束的驱动量的运算部件110和单独准备的校正量，以使其成为新的激光束的驱动量。该运算部110由多个用于存储校正量的存储元件构成，用于通过指定的选择信号从多个存储元件中选择一个的选择器和用于将由选择器输出的校正量与驱动相加的加法器输入激光束的量作为新的激光束驱动量输出添加量。版权所有（C）2004，JPO

2. 发明专利

JP2003022616A Data reproducing circuit for disk reproducer, and data reproducing method 审中-公开
标题翻译：盘式再生器的数据再生电路及数据再现方法
公开(公告)号：JP2003022616A
公开(公告)日：2003-01-24
申请号：JP2001203950
申请日：2001-07-04
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： INOUE TAKAO , SAWADA NATSUKI , IDEI KIMIO
IPC分类号： G11B20/10 , G11B20/18
摘要： PROBLEM TO BE SOLVED: To provide a data reproducing circuit for disk reproducer, which promptly and easily demodulate target data when failing in the detection of a target ID sink and a data sink, and to provide a method for reproducing the data. SOLUTION: The data reproducing circuit 10 demodulates a bit steam Bs by using a decoder 1. In parallel, a serial/parallel conversion device 7 converts the bit steam Bs into a sample signal SMP. A memory control part 2 stores the sample signal SMP into a RAM 3. When the decoder 1 fails in the detection of the target data sink and carries out retry, an N bit shifter 8 inputs the sample signal SMP on the RAM 3 into the decoder 1 by shifting it by only a prescribed number of bits. The decoder 1 demodulates the target data from the sample signal SMP on the RAM 3.
摘要翻译：要解决的问题：提供一种用于盘再现器的数据再现电路，其在目标ID宿和数据宿的检测失败时及时且容易地解调目标数据，并提供再现数据的方法。解决方案：数据再现电路10通过使用解码器1解调位蒸汽Bs。并行地，串行/并行转换装置7将位蒸汽Bs转换成采样信号SMP。存储器控制部分2将采样信号SMP存储到RAM3中。当解码器1检测到目标数据宿失败并进行重试时，N位移位器8将RAM 3上的采样信号SMP输入到解码器 1通过将其移位只有规定的位数。解码器1从RAM 3上的采样信号SMP解调目标数据。

3. 发明专利

JPH11169754A LIQUID DISCHARGE METHOD, LIQUID COATING NOZZLE AND APPARATUS USING THE SAME 失效
公开(公告)号：JPH11169754A
公开(公告)日：1999-06-29
申请号：JP33884397
申请日：1997-12-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SOTOZONO NOBUTAKA , NAKAJIMA KAZUTO , MITANI MASATO , KOTANI HIROYUKI , NAKA HIROYUKI , MATSUNAGA KOJI , INOUE TAKAO
IPC分类号： B05B7/08 , B05C5/00
摘要： PROBLEM TO BE SOLVED: To make the dripping amt. of a coating soln. on a surface to be coated as little as possible within a necessary range to eliminate the necessity for the shaking-of or recovery of an excessive soln. and to continuously discharging the coating soln. by relatively simple constitution to prevent the drying of the coating soln. SOLUTION: A liquid coating nozzle 20 equipped with a liquid storage part 22 having a liquid introducing port 22i and a liquid discharge orifice 23 and an air storage part 24 having an air introducing port 24i and an air discharge orifice 25 and having the respective discharge orifices arranged thereto so that the discharge line L1 of the liquid discharge orifice and the discharge line L2 of the air discharge orifice cross each other at a predetermined angle is used as a liquid is discharged in a predetermined direction from the liquid discharge orifice while air is discharged from the air discharge orifice to be blown on the discharged liquid at a predetermined angle and a part of liquid droplets formed from the discharged liquid is allowed to drip in the air discharge direction.

4. 发明专利

JPH10336043A DATA PROCESSING CONTROLLER 失效
公开(公告)号：JPH10336043A
公开(公告)日：1998-12-18
申请号：JP14362797
申请日：1997-06-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TAKAO
IPC分类号： G06F11/10 , G11B20/18 , H03M13/00 , H03M13/09 , H04L1/00
摘要： PROBLEM TO BE SOLVED: To reduce the number of accessing times with respect to a buffer memory and to reduce time for error correction processing and error detection processing by generating an error code by an error correcting means and inputting it to a checksum generating means to generate a checksum. SOLUTION: Frame data from the buffer memory 11 is simultaneously inputted to a syndrome arithmetic circuit 13 and a checksum generating circuit 15 and an error code is generated by an error correcting circuit 14 to input to a checksum generating circuit 15 to generate a checksum. This checksum value is compared with reference data from another system by a comparator 16 to detect an error at frame data. By simultaneously inputting frame data to the circuits 13 and 15 like this way, the number of accessing times to the buffer memory 11 is reduced and time for error correction and error detection processing with respect to frame data is reduced.

5. 发明专利

JPH10265226A GLASS FUSING DEVICE AND METHOD AS WELL AS FUSED GLASS STIRRING VANE 失效
公开(公告)号：JPH10265226A
公开(公告)日：1998-10-06
申请号：JP7136697
申请日：1997-03-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NAGAHARA TAKAYUKI , INOUE TAKAO , YASUHIRA NOBUO , UEDA SHUJI
IPC分类号： C03B5/18 , C03B5/187
摘要： PROBLEM TO BE SOLVED: To make it possible to deal with production of diversified kinds in a small quantity and to improve the homogeneity of glass by including plural flat plates for pressurizing the fused glass to the bottom in a stirring vessel disposed at a fusing device for continuously fusing the glass and carrying the fused glass to the upper side and to the bottom side as a revolving shaft revolves in the stirring sections of fused glass stirring vanes having the revolving shaft and the stirring sections. SOLUTION: The stirring section 2 is provided with the first flat plates 3, 4 which pressurize the fused glass toward the bottom side in the stirring vessel as the revolving shaft 9 revolves, the second flat plates 5, 6 which carry at least the fused glass pressurized to the bottom side in the stirring vessel by means of the first flat plates 3, 4 toward the upper side in the stirring vessel as the revolving shaft 9 revolves and the third flat plates 7, 8 which carry at least the fused glass carried to the upper side in the stirring vessel by means of the second flat plates 7, 8 toward the bottom side in the stirring vessel as the revolving shaft 9 revolves. The respective flat plates 3 to 8 are preferably inclined at an angle of 30 to 60 toward the axial direction of the revolving shaft 9 and are arranged at >=2 points in the circumferential direction of the revolving shaft 9.

6. 发明专利

JPH10156832A CONTROLLING DEVICE FOR HEAT CONDUCTION AND RESIN MOLDING MOLD EQUIPMENT USING THIS DEVICE 失效
公开(公告)号：JPH10156832A
公开(公告)日：1998-06-16
申请号：JP31737296
申请日：1996-11-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOMYOJI DAIDO , KAWASHIMA TSUTOMU , NISHIKI NAOMI , INOUE TAKAO , MAEDA YUKIO
IPC分类号： B29C33/02 , B29C33/38 , B29C43/36 , B29C45/73 , B29C45/78
摘要： PROBLEM TO BE SOLVED: To conduct heat uniformly, to enhance responsiveness of heat transfer and, moreover, to enable miniaturization of equipment by a method wherein a carbonic sheet having flexibility and heat conduction anisotropy is held and fitted between a heating source and a material to be heated and a means for controlling the temperature of the heating source is provided. SOLUTION: A high-orientation graphite sheet 1 is provided between a heating source 3 and a material 2 to be heated. In particular, the high-orientation graphite 1 is held and fitted between the heating source 3 and the material 2 to be heated, by a pressing means, and a means 5 for controlling the temperature of the heating source 3 is provided. Concretely, the material 2 to be heated is of a metal series, such as copper, and the heating source 3 is an electronic component or the like. This high-orientation graphite sheet l has a higher heat conductivity in the lateral direction than the copper and has heat conduction anisotropy wherein the heat conductivity in the direction of thickness is lower by two figures than that in the lateral direction. Therefore it is possible to disperse the heat of a face of contact of a high-temperature part with a low-temperature part in in-face directions and to transfer the heat efficiently from the whole of the face to the low-temperature part.

7. 发明专利

JPH10123537A LIQUID CRYSTAL DISPLAY ELEMENT AND ITS PRODUCTION 失效
公开(公告)号：JPH10123537A
公开(公告)日：1998-05-15
申请号：JP27197396
申请日：1996-10-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： EGAMI NORIHIKO , NAGAHARA TAKAYUKI , INOUE TAKAO , UEDA SHUJI
IPC分类号： G02F1/1339
摘要： PROBLEM TO BE SOLVED: To obtain a liquid crystal display element which is free from image unevenness defects by peeling of seals for sticking two substrates to each other and with which the aperture ratio of a screen may be increased by using the seals which consist of double structures consisting of an elastic material seal in the inner side. SOLUTION: The elastic material seal 9 on the inner side, the outer seal 10 and liquid crystals 11 are arranged between the two substrates 7 and 8 arranged to face each other while a specified gap is maintained therebetween. The elastic material seal 9 on the inner side adheres to the one substrate 7 alone and is merely into contact with the other substrate 8 and is not adhered and fixed thereto. Then, even if the force by working in later stages acts on the substrates, the upper side of the elastic material seal 9 is freely movable and the force acting over the entire part of the elastic material seal 9 decreases and, therefore, the seal peeling is lessened. The elastic material seal 9 is formed taller than the outer seal 10. A hermetic sealing effect is thus obtd. by the falling and contracting of the elastic material seal 9 at the time of sticking the substrates 7, 8.

8. 发明专利

JPH1056114A SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH1056114A
公开(公告)日：1998-02-24
申请号：JP20996196
申请日：1996-08-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TAKAO , NISHIKI NAOKI , KOMYOJI DAIDO , KAWASHIMA TSUTOMU , MAEDA YUKIO
IPC分类号： H01L23/36 , H01L23/38
摘要： PROBLEM TO BE SOLVED: To improve heat dissipation, miniaturize a cooling structure and reduce its weight, by cooling a semiconductor element by bringing a carbon sheet into contact with a part of the semiconductor element. SOLUTION: On a semiconductor element 3, a heat sink 1 is provided through a carbon (for instance, high orientation graphite) sheet 2. Since heat generated from the semiconductor element 3 is conducted to the heat sink 1 through the carbon sheet 2 having excellent heat conductivity, the semiconductor element 3 is cooled efficiently by heat dissipation. Since heat generated by the semiconductor element 3 is dissipated by the heat sink 1 through the carbon sheet 2 without convecting, heat dissipation characteristic is improved more in the order of graphite fiber, pressed sheet, high orientation graphite, compared with the conventional one which uses aluminum. As for high orientation graphite, heat dissipation characteristic improves as much as 8%. The length of the carbon sheet 2 is permitted to be longer than the semiconductor element 3. Therefore, the carbon sheet 2 operates as a heat dissipation fin.

9. 发明专利

JPH0693311A PRODUCTION OF SUPERFINE PARTICLE-DISPERSED LIQUID 失效
公开(公告)号：JPH0693311A
公开(公告)日：1994-04-05
申请号：JP24747592
申请日：1992-09-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE TAKAO , MASAKI TAKESHI
IPC分类号： B22F9/00 , B22F9/14
摘要： PURPOSE:To obtain an insulating liq. in which the superfine particles of uniform diameter are uniformly dispersed by arranging the electrodes formed with a material constituting the desired superfine particle in opposition to each other and allowing an insulating liq. to flow between the electrodes to generate an electric discharge. CONSTITUTION:The electrodes 1 and 2 formed with a material (Au, solder, etc.) to constitute the desired superfine particle 5 are arranged at a distance of about 100-0.1mum from each other. A voltage is impressed between the electrodes 1 and 2 from a power source 3 to generate an electric discharge, an insulating liq. 4 (pure water, insulating oil, etc., having >=10 OMEGA.cm resistivity) is allowed to flow between the electrodes 1 and 2 to continuously move at least one of the electrodes 1 and 2. Consequently, the electrodes are consumed by the discharge, the generated superfine particles 5 (having

10. 发明专利

JPS63312130A OPTICAL SHAPING DEVICE 失效
公开(公告)号：JPS63312130A
公开(公告)日：1988-12-20
申请号：JP14758987
申请日：1987-06-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KENMOCHI KATSUE , INOUE TAKAO
IPC分类号： B29C35/08 , B29C67/00
摘要： PURPOSE:To efficiently produce thin films and, in addition, prevent the films from deforming, breaking, falling down and the like by a method wherein fluid substance is applied in the form of thin film on a transparent sheet, along which a fluid substance film forming means can travel on a light energy radiating surface,. CONSTITUTION:A fluorescent screen 3 is formed on the rear surface of a glass wall 2, which acts as the light emitting surface of a cathode ray tube 1. On the glass wall 2, a light guiding part 5 consisting of a lens array 4, which integrates a large number of SELFOC lenses 4a, is arranged. In addition, a transparent plate 6, of the top surface of which a light energy radiating surface 7 is composed, is arranged on the light guiding part 5. Numeral 8 designates a transparent sheet. Further, a coating means 9 is arranged this side of the radiating surface 7. After the transparent sheet 8, onto which a thin fluid substance film 18 is formed by means of the coating means 9, is shifted above the radiating surface 7, a lifting base plate 11 is lowered so as to bring the underside of the plate 16 into contact with the top surface of the thin fluid substance film 18 in order to harden or decompose the fluid substance by irradiating with ultraviolet rays. Next, when the lifting base plate 16 is lifted, the transparent sheet 8 is also lifted as adhered to the hardened substance film 19. Thus, the transparent sheet 8 can be easily separated from the radiating surface 7.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式