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11. 发明专利

DE2412183A1 未知
公开(公告)号：DE2412183A1
公开(公告)日：1974-10-24
申请号：DE2412183
申请日：1974-03-14
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/04 , B01J19/00 , B01D9/02

12. 发明申请

WO2012127863A1 ORGANIC MOLECULAR MEMORY 审中-公开
标题翻译：有机分子记忆
公开(公告)号：WO2012127863A1
公开(公告)日：2012-09-27
申请号：PCT/JP2012/001956
申请日：2012-03-21
申请人： KABUSHIKI KAISHA TOSHIBA , NISHIZAWA, Hideyuki , HATTORI, Shigeki , TERAI, Masaya , MIKOSHIBA, Satoshi , ASAKAWA, Koji , TADA, Tsukasa
发明人： NISHIZAWA, Hideyuki , HATTORI, Shigeki , TERAI, Masaya , MIKOSHIBA, Satoshi , ASAKAWA, Koji , TADA, Tsukasa
IPC分类号： H01L51/05 , H01L27/28 , H01L45/00 , H01L49/00 , H01L51/30
CPC分类号： H01L29/792 , B82Y10/00 , G11C13/0014 , G11C13/0016 , G11C2213/53 , H01L29/16 , H01L29/42348 , H01L29/513 , H01L29/517 , H01L29/518 , H01L51/0077 , H01L51/0092 , H01L51/0098 , H01L51/0591
摘要： An organic molecular memory of an embodiment includes a first conductive layer, a second conductive layer, and an organic molecular layer interposed between the first conductive layer and the second conductive layer, the organic molecular layer including variable-resistance molecular chains or charge-storage molecular chains, the variable-resistance molecular chains or the charge-storage molecular chains having electron-withdrawing substituents.
摘要翻译：实施方案的有机分子存储器包括第一导电层，第二导电层和介于第一导电层和第二导电层之间的有机分子层，有机分子层包括可变电阻分子链或电荷储存分子链，可变电阻分子链或具有吸电子取代基的电荷储存分子链。

13. 发明申请

WO2012127542A1 ORGANIC MOLECULAR MEMORY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机分子存储器及其制造方法
公开(公告)号：WO2012127542A1
公开(公告)日：2012-09-27
申请号：PCT/JP2011/005274
申请日：2011-09-20
申请人： KABUSHIKI KAISHA TOSHIBA , HAYASHI, Tetsuya , NISHIZAWA, Hideyuki
发明人： HAYASHI, Tetsuya , NISHIZAWA, Hideyuki
IPC分类号： H01L51/05 , H01L27/105 , H01L27/28 , H01L45/00 , H01L49/00 , H01L51/30 , H01L51/40
CPC分类号： H01L51/0098 , H01L27/2409 , H01L27/2436 , H01L27/2463 , H01L27/2481 , H01L45/04 , H01L45/1233 , H01L45/14 , H01L51/0591 , H01L51/0595
摘要： An organic molecular memory for controlling a current flowing through a memory cell and achieving stable operation and high degree of reliability is provided. The organic molecular memory includes a first electrode, a second electrode made of a material different from the first electrode, and an organic molecule layer provided between the first electrode and the second electrode, wherein one end of a resistance change-type molecular chain constituting the organic molecule layer is chemically bonded with the first electrode, and an air gap exists between the other end of the resistance change-type molecular chain and the second electrode.
摘要翻译：提供一种用于控制流过存储单元的电流并实现稳定操作和高可靠性的有机分子存储器。有机分子存储器包括第一电极，由与第一电极不同的材料制成的第二电极和设置在第一电极和第二电极之间的有机分子层，其中电阻变化型分子链的一端构成有机分子层与第一电极化学键合，并且在电阻变化型分子链的另一端和第二电极之间存在气隙。

14. 发明专利

JPS6255558A COUNTERFLOW DISTRIBUTION CHROMATOGRAPH APPARATUS 失效
公开(公告)号：JPS6255558A
公开(公告)日：1987-03-11
申请号：JP19676785
申请日：1985-09-04
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N30/42 , B01D15/08 , G01N30/02
摘要： PURPOSE:To obtain an inexpensive apparatus with a simple construction which enables separating operation in a short time, by supporting a cylinder having a magnet inside rotatably in a cylindrical container while a magnet is arranged near the container in such a manner as to rotate centered on a shaft parallel with the axis thereof. CONSTITUTION:A cylinder 2 having a magnet 6 inside is supported concentrically and rotatably in a cylindrical container 1 and a magnet 7 is arranged near the container 1 to be rotated by a motor 8 centered on a shaft parallel with the axis thereof. Then, when the cylinder 2 rotates, a solid-phase liquid existing in a circular space between the container 1 and the cylinder 2 moves together by a friction force at the part contacting the cylinder 2 while being kept at rest at the part contacting the container 1 which causes a violent agitation, but the axial motion thereof is restricted strictly. At this point, when a small amount of a mobile phase liquid is injected from a sample injector 3, it floats or settles in the solid-phase liquid while spiralling as rotary particle. This achieves a distributive balancing of a solute between the mobile-phase liquid and the solid-phase liquid in a very short space of time.

15. 发明专利

JPS58147639A SEPARATION BY CONTINUOUS ELECTRIC MIGRATION AND ITS DEVICE 失效
公开(公告)号：JPS58147639A
公开(公告)日：1983-09-02
申请号：JP3139182
申请日：1982-02-26
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N27/26 , B01D57/02 , G01N27/447
摘要： PURPOSE:To separate effectively a large amount of specimen solution by dividing by dividing a box with a migration membrane and dialysis membrane and pouring a buffer solution and a specimen solution and circulating those solutions in the box and applying at the same time DC voltage to electrodes in the solution. CONSTITUTION:A box is divided by a migration membrane 2 and two dialysis membranes 3 and 4 into an electrode chamber 5, separation chambers 6 and 7, and electrode chamber 8. Electrode chambers 5 and 8 are provided on their bottom faces with buffer solution inlet tubes 11 and 12, and on their upper faces with buffer solution discharge tubes 13 and 14. At the intermediate point of the inlet tubes 11 and 12 liquid transfer pumps 15 and 16 are provided, and their lower ends are submerged in the buffer solution 18 in a buffer solution tank 17. The separation chambers 6 and 7 are provided with specimen introduction tubes 19 and 20, and at the intermediate point of the tubes liquid transfer pumps 23 and 24 are installed, and their lower ends are submerged in specimen solutions 25a and 26a in specimen solution tanks 25 and 26 being independently provided. Solution is circulated in the electrode chambers 5 and 8 and separation chambers 6 and 7, and voltage is applied to the solution by electrodes 9 and 10.

16. 发明专利

JPH07242569A METHOD FOR SELECTIVEL EXTRACTING AND SEPARATING OPTICAL ISOMER 失效
公开(公告)号：JPH07242569A
公开(公告)日：1995-09-19
申请号：JP5806894
申请日：1994-03-03
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI , ABE YOSHIHIRO
IPC分类号： C07B57/00 , C07B63/00 , C07C31/20 , C07C213/10 , C07C217/30 , C07D209/32
摘要： PURPOSE:To obtain an optical isomer capable of remarkably improving the optical resolution efficiency and useful as a medicine, etc., by treating a specific mixture of optical isomers under specified conditions, selectively and efficiently extracting and separating either of the optical isomers. CONSTITUTION:This method for extracting and separating an optical isomer is to extract and separate a mixture of optical isomers expressed by the formula [X is O, NH or NR (R is an organic group); R is an organic group; R to R each is H or an organic group; one or more of carbon atoms to which R and R are bound are asymmetric carbon atoms] such as a beta-amino-alcohol or a beta-(substituted amino)alcohol in the presence of boric acid (salt) and a 1,2-diol such as a tartaric acid diester between two liquid phases of an organic phase such as methylene chloride and an aqueous phase and selectively extract and separate either of the optical isomers of the compound expressed by the formula into either of the liquid phases.

17. 发明专利

JPH01165948A PREPARING APPARATUS OF FIBER-REINFORCED GEL FOR ELECTROPHORESIS 失效
公开(公告)号：JPH01165948A
公开(公告)日：1989-06-29
申请号：JP32496287
申请日：1987-12-22
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N27/26 , B29C33/10 , B29C37/00 , B29C39/12 , B29C70/08 , B29C70/36 , G01N27/447
摘要： PURPOSE:To enable the efficient preparation of a slab gel, by providing a plurality of slab gel forming plates with a spacer interposed on the opposite sides in a main body 1. CONSTITUTION:A cover 3 is made to contact with an open side of a main body 1 with an O ring 2 interposed. This cover 3 is fixed to the main body 1 by set screws 4. Besides, the cover 3 is provided with a water solution injection pipe 6 above the lower end of an indented groove 5 and with an air exhaust port 7 near the upper end of the groove. Moreover, a plurality of slab gel forming plates 9 are laminated in the main body 1, with a reinforcing core made up of non-woven fabric interposed between them and also with a spacer interposed. An apparatus thus constructed being used, a small quantity of organic solvent is injected from the injection pipe 6 so that the lower part of the reinforcing core 10 be damped therewith, and subsequently a water solution of a polyacrylamide monomer for forming a polyacrylamide gel film is injected and filled up inside and outside of the reinforcing core 10. Thereby the gel film supported by the reinforcing core 10 is obtained. Accordingly, a slab gel is prepared efficiently.

18. 发明专利

JPS63166479A METHOD AND DEVICE FOR WASHING NARROW-MOUTHED BOTTLE 失效
公开(公告)号：JPS63166479A
公开(公告)日：1988-07-09
申请号：JP31236086
申请日：1986-12-29
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B08B11/00 , B01L99/00 , B08B9/093

19. 发明专利

JPS60164242A POLYACRYLAMIDE GEL FILM FOR ELECTROPHORESIS 失效
公开(公告)号：JPS60164242A
公开(公告)日：1985-08-27
申请号：JP2146284
申请日：1984-02-06
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： G01N27/26 , B01D57/02 , G01N27/447
摘要： PURPOSE:To simplify separating operation by polymerizing nonwoven fabric under the state it is immersed in the aqueous solution of the mixture of acrylamide monomer and NN'-methylene bisacrylamide, and forming polyacrylamide gel so as to surround the unwoven fabric. CONSTITUTION:The unwoven fabric, which is formed by polyester and the like, is immersed in the aqueous solution of the mixture of acrylamide monomer and NN'-methylene bisacrylamide. Under this state, the acrylamide monomer and the NN'-methylene bisacrylamide are polymerized, and polyacrylamide gel is formed so as to surround the unwoven fabric. The unwoven fabric is washed and dried, and polyacrylamide gel film for electrophoresis is formed. The film has the following characteristics: economic burdens are few; it can be prepared beforehand; separating operation can be simplified; it does not include salts, which impede the reproducibility of separation; its strength is large; and the thickness can be made thin.

20. 发明专利

JPS5539219A LIQUIDDLIQUID EXTRACTOR 失效
公开(公告)号：JPS5539219A
公开(公告)日：1980-03-19
申请号：JP11135378
申请日：1978-09-12
申请人： NISHIZAWA HIDEYUKI
发明人： NISHIZAWA HIDEYUKI
IPC分类号： B01D11/04
摘要： PURPOSE:Laboratory scale liquid-liquid extractor, making the apparatus small size and increasing extracting stage, by rotating the column divided in plural cell slanting the axis line and injecting the light and heavy liquid by turns and then, contacting both liquids countercurrent. CONSTITUTION:The galss tube 1 is partitioned into the plural cells 3 by providing the plural annular plate 2 and both upper and lower ends of the tube 1 are supported on the support stands 5a, 5b through the rotating seals 4a, 4b slanting the axis line. The light liquid injection tube 4 and the heavy liquid discharge tube 7, are provided at the lower seal 4a and the heavy liquid injection tube 8 and the light liquid discharge tube 9 are provided at the upper seal 4b. Both liquids are alternately moved between the cell 3 successively and are contacted countercurrent, because delivery action of the supply pump 10, 11 of the light and heavy liquid is carried out alternately. Solute in one side liquid is extracted in the other side liquid during the above contact. By the above mechanism, transmitting hole diameter of the plate 2 partitioning the tube 1, is able to make small.

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