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1. 发明专利

DE69215942T2 未知
公开(公告)号：DE69215942T2
公开(公告)日：1997-07-24
申请号：DE69215942
申请日：1992-03-24
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MATSUO SEITARO , TAKEUCHI YOSHINOBU , KOMATSU KAZUHIKO , TAMECHIKA EMI , MIMURA YOSHIAKI , HARADA KATSUHIRO , HORIUCHI TOSHIYUKI
IPC分类号： G03F7/20 , G03B27/53 , G03F9/00
摘要： According to this invention, illumination light for illuminating a mask on which a micropattern is drawn is inclined at an angle corresponding to a numerical aperture of an optical projection lens located below the mask with respect to an optical axis. The illumination light is obliquely incident on the mask to expose the micropattern on an object located below the optical projection lens.

2. 发明专利

DE69215942D1 未知
公开(公告)号：DE69215942D1
公开(公告)日：1997-01-30
申请号：DE69215942
申请日：1992-03-24
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MATSUO SEITARO , TAKEUCHI YOSHINOBU , KOMATSU KAZUHIKO , TAMECHIKA EMI , MIMURA YOSHIAKI , HARADA KATSUHIRO , HORIUCHI TOSHIYUKI
IPC分类号： G03F7/20 , G03B27/53 , G03F9/00
摘要： According to this invention, illumination light for illuminating a mask on which a micropattern is drawn is inclined at an angle corresponding to a numerical aperture of an optical projection lens located below the mask with respect to an optical axis. The illumination light is obliquely incident on the mask to expose the micropattern on an object located below the optical projection lens.

3. 发明专利

JP2004040327A Communication terminal adapter, its control method, its control program, recording medium having the control program stored therein 审中-公开
公开(公告)号：JP2004040327A
公开(公告)日：2004-02-05
申请号：JP2002192433
申请日：2002-07-01
申请人： Nippon Telegraph & Telephone East Corp , Nippon Telegraph & Telephone West Corp , 東日本電信電話株式会社 , 西日本電信電話株式会社
发明人： NAKAMURA HIROYUKI , FUJIMURA KOJI , KOYAMA KENICHI , KOMATSU KAZUHIKO , UECHI MASAAKI
IPC分类号： H04M3/00
摘要： PROBLEM TO BE SOLVED: To provide a communication terminal adapter which selects a network which does not need to give information for designating the network and the like, and connects a talking party over the selected network.
SOLUTION: A network determining table 131 provided in a network determiner 13 stores past called call party numbers and network identification information, corresponding to the numbers. The determiner 13 reads network identification information on the table 131 corresponding to a call party number informed for calling from a general subscriber telephone terminal 2. It connects the telephone terminal 2 to a call party (3, 4) specified by the call party number informed from the terminal 2 over networks (101, 102) specified by the read network identification information.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2007273780A Fixing structure of printed board 有权
标题翻译：印刷板固定结构
公开(公告)号：JP2007273780A
公开(公告)日：2007-10-18
申请号：JP2006098372
申请日：2006-03-31
申请人： Nippon Telegraph & Telephone East Corp , Nippon Telegraph & Telephone West Corp , Saxa Inc , サクサ株式会社 , 東日本電信電話株式会社 , 西日本電信電話株式会社
发明人： TAKAHASHI SEIJI , KOMATSU KAZUHIKO , MATSUNAMI SEIJI
IPC分类号： H05K7/14 , H05K5/02
摘要： PROBLEM TO BE SOLVED: To improve workability of fixing operation of a printed board. SOLUTION: A front part of a lower case 2 is provided with a first fitting piece 7 with a fitting recess 7a whereto a fitting piece 22 of an upper case 3 is fitted, and a stud 15 is raised in a rear part of a bottom plate 5. Both sides of the lower case 2 are provided with a mount piece 11 for mounting a printed board 18, and a first fitting piece 7 is provided with a first locking part 7b for locking a front end of the mounted printed board 18. The rear part of the upper case 3 is provided with a recess 23 with a bottom 23a for pressing a rear end of the mounted printed board 18. The bottom 23a is provided with a threading hole 23b for threading a screw 16 which fastens the upper case 3 and the printed board 18 to the stud 15 together. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高打印板的定影操作的可操作性。解决方案：下壳体2的前部设置有第一配件件7，其具有装配凹部7a，上壳体3的配件件22配合在其中，并且螺柱15在下壳体5的两侧设置有用于安装印刷电路板18的安装件11，第一配件件7设置有用于锁定安装的印刷电路板的前端的第一锁定部分7b 上壳体3的后部设置有凹部23，凹部23具有用于按压安装的印刷电路板18的后端的底部23a。底部23a设有用于穿过螺钉16的螺纹孔23b，螺钉16紧固上壳体3和印刷板18一起连接到螺柱15上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2002262320A PROGRAM DOWNLOADING METHOD 失效
公开(公告)号：JP2002262320A
公开(公告)日：2002-09-13
申请号：JP2001059677
申请日：2001-03-05
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： NAKAMURA MASAAKI , TANAKA SATOSHI , KITAGAWA SHINJI , KOMATSU KAZUHIKO , IIDA HIROKAZU
IPC分类号： H04Q3/545 , H04M3/00
摘要： PROBLEM TO BE SOLVED: To provide a program downloading method that attains program downloading even to a subscriber line to which no telephone number is set. SOLUTION: A maintenance operation device 106 that receives an accommodation position being an identification number of a device configuration from a download instruction terminal, inquires of a node unit 101 via a control communication path 121 as to whether or not a telephone number is given to subscriber circuits 104-1 to 104-n mounted at the accommodation position of the node unit 101, when the result of inquiry indicates no provision of telephone number, the maintenance operation device 106 gives an instruction to the node unit 101 to provide a tentative telephone number to the subscriber circuit, the maintenance operation device 106 connects with an object subscriber circuit by a method similar to a conventional method, downloads a program, and the maintenance operation device 106 deletes the telephone number tentatively given to the node unit 101, that is, cancels the telephone number after that.

6. 发明专利

JP2001108812A OPTICAL ELEMENT 失效
公开(公告)号：JP2001108812A
公开(公告)日：2001-04-20
申请号：JP29087599
申请日：1999-10-13
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TAMECHIKA EMI , KOMATSU KAZUHIKO , FUKUDA HIROSHI
IPC分类号： G02B5/18 , G02B3/08 , G02B27/42
摘要： PROBLEM TO BE SOLVED: To obtain an optical element with high diffracting efficiency which is small in the number of manufacturing steps, relatively easy to manufacture, and can be integrated. SOLUTION: This optical element has a binary structure on the top surface of a substrate 6. The wave front of incident light is varied by varying the distribution state of the binary structure and thus varying the effective refractive index with the position in the top surface. The binary structure is a microstructure wherein the size of the surface of one set of binary structures is smaller than the wavelength of the incident light.

7. 发明专利

JPH0951087A OPTICALLY CONNECTED INTEGRATED CIRCUIT 失效
公开(公告)号：JPH0951087A
公开(公告)日：1997-02-18
申请号：JP19964595
申请日：1995-08-04
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KURAKI OKU , AKITANI HIDEO , MACHIDA KATSUYUKI , TAMECHIKA EMI , KOMATSU KAZUHIKO
IPC分类号： G02B6/42 , H01L27/15
摘要： PROBLEM TO BE SOLVED: To make it possible to reduce the mounting size without increasing the manufacturing cost when integrated circuits are connected by a light signal therebetween. SOLUTION: A light signal 23 emitted perpendicularly from a light emitting element 20 installed under a support board 15 is incident to a diffraction type optical element 17a, deflected, linearly propagated in an optical substrate unit 11, totally reflected on a reflecting surface 12, and horizontally directed toward a reflecting surface 13 in the unit 11. This signal is totally reflected on the surface 13, reflected by a reflecting mirror 18 installed at the symmetrical position with the element 17a, and directed toward the unit 11 installed adjacently. Thereafter, it is similarly totally reflected at the surface 13, deflected by a diffraction optical element 17b, and the emitted light signal 24 is incident perpendicularly to a photoreceiver 22.

8. 发明专利

JPH098273A OPTICALLY COUPLED INTEGRATED CIRCUIT 失效
公开(公告)号：JPH098273A
公开(公告)日：1997-01-10
申请号：JP15451695
申请日：1995-06-21
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： TAMECHIKA EMI , KOMATSU KAZUHIKO , AKITANI HIDEO , KURAKI OKU , MACHIDA KATSUYUKI
IPC分类号： G02B6/122 , G02B27/00 , H01L27/15 , H01L31/0232 , H01L31/12 , H04B10/40 , H04B10/50 , H04B10/60 , H04B10/80 , H04B10/02 , H04B10/28
摘要： PURPOSE: To reduce the mounting size of a light connecting integrated circuit without increasing the manufacturing cost of the circuit. CONSTITUTION: Optical signals emitted from an LS 1b which is a light emitting element are made incident to a flat substrate 2 nearly perpendicularly and the course of the signals is changed by means of an optical element 3a on the substrate 2 to a direction which is parallel or nearly parallel to the substrate 2. Thereafter, the optical signals are propagated in a plane which is parallel or nearly parallel to the substrate 2 while the optical signals are repeatedly changed in course and branched by means of an optical element 3b at need.

9. 发明专利

JPH0667403A PHOTOMASK AND METHOD FOR PROCESSING MASK PATTERN DATA 失效
公开(公告)号：JPH0667403A
公开(公告)日：1994-03-11
申请号：JP7078692
申请日：1992-03-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KOMATSU KAZUHIKO , TAMECHIKA EMI , WATANABE TOSHIBUMI
IPC分类号： G03F1/34 , G03F1/68 , G03F7/20 , H01L21/027 , H01L21/30 , G03F1/08
摘要： PURPOSE:To easily and automatic cally form the mask patterns in a multiple transfer method and further to decrease the influence of mis-registration between plural masks. CONSTITUTION:An exposing region is divided to a region having fine patterns 1100 where phase shifters are necessary and a region 3 where these patterns are not necessary (103) in the formation of patterns by plural times of exposing including the exposing using a mask M1 including phase shift patterns 1500 and the exposing to erase the unnecessary patterns formed by this exposing. One sheet of the mask is provided with the shifters and is automatically so formed that the mask has the mask shifter patterns having the edges corresponding to the fine patterns and the patterns corresponding to the other patterns 1600 in the region 1 and that the region 3 is formed as shielding mask patterns. Another sheet of the mask without the shifters is so automatically formed as to have the ordinary patterns forming the patterns 2600 existing in the region 3 and the patterns for removing the unnecessary patterns in the patterns of the shifter forming regions. Further, the patterns of one sheet of the mask are made bold in one axial direction and the mask patterns of the other mask are made bold in the direction orthogonal therewith.

10. 发明专利

JPH052261A MASK AND PROJECTION EXPOSURE METHOD USING THE SAME 失效
公开(公告)号：JPH052261A
公开(公告)日：1993-01-08
申请号：JP17781691
申请日：1991-06-24
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MATSUO SEITARO , TAKEUCHI YOSHINOBU , KOMATSU KAZUHIKO , TAMECHIKA EMI , HARADA KATSUYUKI , MIMURA YOSHIAKI
IPC分类号： G03F1/32 , G03F1/54 , G03F1/68 , G03F7/20 , H01L21/027 , H01L21/30
摘要： PURPOSE:To realize the projection-exposure method which is improved in resolution and the mask used for the method without using any aperture part filter. CONSTITUTION:Light intensity of each degree of diffracted light is proportional to the level of each component of a mask pattern at the time of Fourier expansion, so the light shield part 2 of the mask 4 is made translucent, its transmissivity is set according to pattern properties, and transmitted light of the light shield part is given a 180 phase difference from passing light of a mask transparent part 3. Consequently, the component of degree 0 of the diffracted light is reduced to relatively half and the balance with diffracted light of degree 1 can be obtained without using any aperture part filter. Further, a high contrast and high resolution are both obtained without altering a projection lens system.

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