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1. 发明专利

JP2004310912A Information recording method and information recording device 审中-公开
公开(公告)号：JP2004310912A
公开(公告)日：2004-11-04
申请号：JP2003103538
申请日：2003-04-08
申请人： Hitachi Ltd , Hitachi Maxell Ltd , 日立マクセル株式会社 , 株式会社日立製作所
发明人： TERAO MOTOYASU , YAMAGUCHI KATSUHIKO , INO TADAO , KOJIMA KYOKO , MIYAMOTO JIICHI , MAEDA TAKESHI , TSUCHIYA HIROKO
IPC分类号： F16C33/66 , G11B7/00 , G11B7/0037 , G11B7/0045 , G11B7/24 , G11B19/20
CPC分类号： G11B7/24038 , G11B7/0037 , G11B19/2009 , G11B2007/0013
摘要： PROBLEM TO BE SOLVED: To solve the problem that transmittance and recording sensitivity of each layer are connected with trade-off relation and either quality of a reproducing signal or recording sensitivity have to be sacrificed, in a conventional recording medium. SOLUTION: Voltage is applied to a prescribed layer of the medium having a plurality of recording films via ball bearings or slip rings. Light transmittance of a recording layer is changed by applying voltage to the recoding layer. Thereby, trade-off relation between the transmittance and the recording sensitivity of each layer is canceled, both the transmittance and the recording sensitivity can be attained and recording reliability can be enhanced. COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明专利

JP2004273055A Information holding medium, and information recording method and system 审中-公开
公开(公告)号：JP2004273055A
公开(公告)日：2004-09-30
申请号：JP2003064330
申请日：2003-03-11
申请人： Hitachi Ltd , Hitachi Maxell Ltd , 日立マクセル株式会社 , 株式会社日立製作所
发明人： KOJIMA KYOKO , TERAO MOTOYASU , MIYAMOTO JIICHI , MINEMURA HIROYUKI , MAEDA TAKESHI
IPC分类号： B41M5/26 , G11B7/004 , G11B7/24 , G11B7/241 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a high-speed optical information recording method, an information holding medium, and system. SOLUTION: Electrode layers 213 and 216 hold both sides of: an information layer 214 which includes a conductive polymer electrochromic material the light absorbance of which changes when the material enters into a polaron state or biopolaron state; and an electrolytic layer 215 which is disposed in contact with the information layer and has the ions to diffuse into the information layer by voltage application. By employing such configuration, the high-speed optical information recording method and a large-capacity information recording medium and system allowing multilayering with a simple configuration are obtained. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2005203046A Information recording medium, information recording method and recording device 审中-公开
标题翻译：信息记录介质，信息记录方法和记录装置
公开(公告)号：JP2005203046A
公开(公告)日：2005-07-28
申请号：JP2004009737
申请日：2004-01-16
申请人： Hitachi Ltd , Hitachi Maxell Ltd , 日立マクセル株式会社 , 株式会社日立製作所
发明人： TERAO MOTOYASU , MAEDA TAKESHI , KOJIMA KYOKO , TAMURA NORIHITO , NAGANO HIDEKI , AWANO HIROYUKI , KAMISADA TOSHIMASA
IPC分类号： G11B7/24 , G11B7/004 , G11B7/007 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To achieve high-speed recording and high-density recording regarding an information recording medium, an information recording method, and an information recording device in which the information is recorded and reproduced utilizing a light beam. SOLUTION: Voltage is applied to a recording layer sandwiched between a pair of transparent or translucent electrodes. The layer is arranged in which absorption or reflectance spectrum changes with applied voltage as the recording layer itself or other layer adjacent to the recording layer with a state where transmittance is high to the light beam for the recording or reproducing. The end of the transparent or translucent electrode is concentrically arranged at an inner circumference portion of the disc as the recording medium. This electrode is connected to the electrode on the surface of a substrate and the voltage is applied via the disc press or its neighborhood having the electrode corresponding to this. A group of slip rings are used which can move a brush from an immovable part to a movable part of a drive device. When multibeam parallel recording is performed, speeding up is made possible. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了实现关于信息记录介质，信息记录方法和信息记录装置的高速记录和高密度记录，其中使用光束记录和再现信息。解决方案：将电压施加到夹在一对透明或半透明电极之间的记录层。布置层，其中吸收或反射光谱随着施加的电压而变化，作为记录层本身或与记录层相邻的其它层，其具有对于用于记录或再现的光束的透射率高的状态。透明或半透明电极的端部作为记录介质同心地布置在盘的内圆周部分。该电极连接到基板表面上的电极，并通过盘压机或其邻近的电极施加电压，该电极对应于该电极。使用一组滑环，其可以将刷子从不动部件移动到驱动装置的可移动部件。当执行多波束并行记录时，可以加快速度。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2006228358A Information recording medium and its manufacturing method 审中-公开
标题翻译：信息记录介质及其制造方法
公开(公告)号：JP2006228358A
公开(公告)日：2006-08-31
申请号：JP2005043363
申请日：2005-02-21
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： HIROTSUNE AKEMI , TERAO MOTOYASU , ANZAI YUMIKO , KOBI MASAKI , MIYAMOTO JIICHI , MAEDA TAKESHI , KOJIMA KYOKO , IRIE TAKEO , KAMISADA TOSHIMASA , TAMURA NORIHITO , NAGANO HIDEKI , AWANO HIROYUKI
IPC分类号： G11B7/24 , G11B7/004 , G11B7/0045 , G11B7/26 , G11B17/028
摘要： PROBLEM TO BE SOLVED: To perform high-speed recording and high-density recording relating to an information recording medium or the like. SOLUTION: An inorganic film is formed by sputtering while applying a bias voltage to shift substrate voltage potential in the negative direction, or a laminated film is formed by applying energy after applying an organic film, and irregularities are maintained even after lamination. Since a multilayer recording layer maintaining the irregularities can be achieved, stable large-capacity high-speed recording is performed. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：执行与信息记录介质等相关的高速记录和高密度记录。解决方案：通过溅射形成无机膜，同时施加偏压以使负极方向的衬底电压电位移动，或者通过在施加有机膜之后施加能量形成层压膜，甚至在层压之后仍保持不规则性。由于可以实现保持不规则性的多层记录层，因此进行稳定的大容量高速记录。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006012224A Information recording medium and its manufacturing method 审中-公开
标题翻译：信息记录介质及其制造方法
公开(公告)号：JP2006012224A
公开(公告)日：2006-01-12
申请号：JP2004184401
申请日：2004-06-23
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： TERAO MOTOYASU , MIYAMOTO JIICHI , KOJIMA KYOKO , HIROTSUNE AKEMI , KOBI MASAKI
IPC分类号： G11B7/24 , G11B7/241 , G11B7/244 , G11B7/26
摘要： PROBLEM TO BE SOLVED: To attain stable and large capacity high speed recording while maintaining high compatibility with a conventional optical disk and a possibility of miniaturization. SOLUTION: An inorganic material film is formed by sputtering while a bias voltage for moving substrate potential in an negative direction is applied, or a laminated film is formed by applying an organic film and then giving energy to the organic film to maintain a projecting and recessed shape of the laminated film. Thereby, the film having multilayered laminated layers can be formed while a groove shape is held. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得稳定和大容量的高速记录，同时保持与常规光盘的高兼容性和小型化的可能性。解决方案：通过溅射形成无机材料膜，同时施加负向移动衬底电位的偏置电压，或通过施加有机膜形成层压膜，然后向有机膜施加能量以维持层压膜的突出和凹陷形状。因此，可以形成具有多层叠层的膜，同时保持凹槽形状。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007155954A Base material for pattern formation, negative resist composition, pattern forming method and semiconductor device 有权
标题翻译：图案形成用基材，负极组合物，图案形成方法和半导体器件
公开(公告)号：JP2007155954A
公开(公告)日：2007-06-21
申请号：JP2005348781
申请日：2005-12-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOJIMA KYOKO , HATTORI KOJI
IPC分类号： G03F7/039 , H01L21/027
CPC分类号： G03F7/0382
摘要： PROBLEM TO BE SOLVED: To provide a technique for avoiding deterioration of device performance and adverse effects on system performance by increase of the edge roughness of a resist pattern, wherein the edge roughness increases as required accuracy for semiconductor circuit pattern size gets close to resist molecular size with increase of fineness. SOLUTION: A base material for pattern formation is used which comprises a molecule having three or less functional groups which are chemically altered by the action of an acid to reduce solubility in an alkali developer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过增加抗蚀剂图案的边缘粗糙度来避免器件性能的劣化和对系统性能的不利影响的技术，其中边缘粗糙度随着半导体电路图案尺寸的所需精度变得接近而增加抵抗分子尺寸增加细度。解决方案：使用用于图案形成的基材，其包含具有三个或更少官能团的分子，其通过酸的作用被化学改变以降低在碱性显影剂中的溶解度。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006107606A Information recording apparatus, information recording method and power supplying apparatus 审中-公开
标题翻译：信息记录装置，信息记录方法和供电装置
公开(公告)号：JP2006107606A
公开(公告)日：2006-04-20
申请号：JP2004292059
申请日：2004-10-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOBI MASAKI , TERAO MOTOYASU , KOJIMA KYOKO , HIROTSUNE AKEMI
IPC分类号： G11B19/20 , G11B7/004 , G11B7/24
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for easily applying voltage to a prescribed layer of an (super multilayered) optical disk attaining high speed recording and high density recording and having a plurality of recording films to make a large current flow without providing a complicated mechanism. SOLUTION: Voltage is applied to a prescribed layer of the optical disk having the plurality of recording films via an electrostrictive revolving element. A conductive part for voltage transmission is provided on a side surface in contact with a rotary shaft of the electrostrictive revolving element. The electrostrictive revolving element has high durability since the electrostrictive revolving element itself is not rotated although influence of wear and deterioration by sliding or rolling is concerned about in a slip ring or ball bearing to be a conventional voltage applying component. The apparatus can be made thin as compared with conventional one since it is necessary just to provide conductive parts whose number is the same as the the layers on the side surface in contact with the rotary shaft when selection of a number of layers is required. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种方法和装置，用于将电压容易地施加到达到高速记录和高密度记录的（超多层）光盘的规定层，并且具有多个记录膜以形成大的电流流量不提供复杂的机制。解决方案：通过电致伸缩元件将电压施加到具有多个记录膜的光盘的规定层上。用于电压传输的导电部件设置在与电致伸缩旋转元件的旋转轴接触的侧表面上。电致伸缩旋转元件具有高耐久性，因为尽管在作为常规电压施加部件的滑环或滚珠轴承中涉及滑动或滚动的磨损和劣化的影响，电致伸缩旋转元件本身不旋转。与常规的装置相比，由于需要在需要选择多个层时提供与旋转轴接触的侧面上的层数相同的导电部件，所以与现有技术相比，可以使设备薄。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003057181A Fluorescence measurement method and apparatus therefor 有权
标题翻译：荧光测量方法及其设备
公开(公告)号：JP2003057181A
公开(公告)日：2003-02-26
申请号：JP2001248480
申请日：2001-08-20
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SONEHARA TSUYOSHI , KOJIMA KYOKO , IRIE TAKASHI
IPC分类号： G01N21/64 , G01N27/447 , G01N33/483
CPC分类号： G01N21/6456
摘要： PROBLEM TO BE SOLVED: To provide a fluorescence measurement method and a fluorescence measurement apparatus capable of separating and detecting a plurality of types of samples in a mm-order migration path length. SOLUTION: Samples 1-1 to 1-N are distributed over the entire detection region of a cataphoresis path 2 that is filled with a migration media, and is made to undergo cataphoresis at a specific velocity V by a power supply 3 and electrodes 4 and 5 in contact with the migration media. A detection region is illuminated with excitation light 6 whose intensity changes at a period (p) in the migration direction of the sample, fluorescence that is generated from the sample due to excitation light is detected by a detector 7, fluctuation δi (t) in the output current of the detector 7 is analyzed by a spectrum analyzer 8, and the obtained spectrum is displayed, thus preventing the influence of bandwidth in a sample that is injected to a sample injection end of the cataphoresis path.
摘要翻译：要解决的问题：提供能够以毫米级迁移路径长度分离和检测多种类型的样品的荧光测量方法和荧光测量装置。解决方案：样品1-1至1-N分布在填充有迁移介质的电泳路径2的整个检测区域上，并且通过电源3和电极4以特定速度V进行电泳 5与移动媒体接触。利用激发光6照射检测区域，激发光6在样品迁移方向的强度发生变化的时期（p），由检测器7检测出由于激发光而产生的荧光，荧光波长δi（t）通过频谱分析器8对检测器7的输出电流进行分析，显示所获得的频谱，从而防止注入到电泳路径的样本注入端的样本中的带宽的影响。

9. 发明专利

JP2008262922A Mass spectroscope and dangerous object detection device 有权
标题翻译：质谱和危险物体检测装置
公开(公告)号：JP2008262922A
公开(公告)日：2008-10-30
申请号：JP2008184578
申请日：2008-07-16
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SAKAIRI MINORU , HASHIMOTO YUICHIRO , YAMADA MASUYOSHI , KAN MASAO , KOJIMA KYOKO
IPC分类号： H01J49/10 , G01N27/62 , G01N27/68 , H01J49/26
摘要： PROBLEM TO BE SOLVED: To provide an ion source using corona discharge which ionizes a sample in high efficiency.
SOLUTION: In corona discharge formed at a tip of a needle electrode by impressing high voltage, a direction for pulling out ions by corona discharge is made to be mostly faced to an introductory direction of a sample to a region of this corona discharge so as to improve ion generation efficiency.
COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2008162969A Lactone compound having formyl group 审中-公开
标题翻译：具有甲基的化合物
公开(公告)号：JP2008162969A
公开(公告)日：2008-07-17
申请号：JP2006356049
申请日：2006-12-28
申请人： Hitachi Ltd , Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社 , 株式会社日立製作所
发明人： KOJIMA KYOKO , SHIONO HIROHISA , HANEDA HIDEO
IPC分类号： C07D307/33 , C07C51/09 , C07C59/72 , G03F7/038
摘要： PROBLEM TO BE SOLVED: To provide a new intermediate compound in synthesizing a new compound utilizable as a resist composition, especially as a negative type resist composition. SOLUTION: This compound is expressed by general formula (J-1) [wherein, Y is a group having a lactone ring; R 13 to R 16 are each independently a 1-10C alkyl, alkenyl or aromatic hydrocarbon group and may contain a hetero atom in its structure; (h) is an integer of ≥1; (l) and (m) are each independently 0 or an integer of ≥1, and (h+l+m) is ≤4; (i) is an integer of ≥1; (n) and (o) are each independently 0 or an integer of ≥1 and (i+n+o) is ≤4; and X is an alkylene, aliphatic ring type group or aromatic ring type group]. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供新的中间体化合物合成可用作抗蚀剂组合物的新化合物，特别是作为负型抗蚀剂组合物。解决方案：该化合物由通式（J-1）表示[其中，Y是具有内酯环的基团; R 16和R 16各自独立地为1-10C烷基，烯基或芳族烃基，并且其结构中可以含有杂原子; （h）为≥1的整数; （1）和（m）各自独立地为0或≥1的整数，（h + 1 + m）≤4; （i）为≥1的整数; （n）和（o）各自独立地为0或≥1的整数，（i + n + o）≤4; X为亚烷基，脂族环型基团或芳香环型基团]。版权所有（C）2008，JPO＆INPIT

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