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1. 发明申请

US20130308434A1 OPTICAL READ/WRITE APPARATUS 有权
标题翻译：光读/写设备
公开(公告)号：US20130308434A1
公开(公告)日：2013-11-21
申请号：US13981150
申请日：2012-07-20
申请人： Emi Kitano , Harumitsu Miyashita , Ryoji Hirose
发明人： Emi Kitano , Harumitsu Miyashita , Ryoji Hirose
IPC分类号： G11B20/18
CPC分类号： G11B20/1879 , G11B7/004 , G11B7/00458 , G11B7/085 , G11B7/12 , G11B7/14
摘要： This optical read/write apparatus has first and second optical heads 2a, 2b and includes location control sections 4a, 4b which make the relative arrangement of the first and second optical heads 2a, 2b variable according to either the environmental temperature or from one medium to another. The first optical head 2a performs a write operation to record a mark on an optical storage medium 1, and the second optical head 2b reads the information that has been written by scanning the recorded mark. The apparatus further includes a nonvolatile memory which saves the relative arrangement of the first and second optical heads 2a and 2b either on an environmental temperature basis or on a medium by medium basis.
摘要翻译：这种光学读/写装置具有第一和第二光头2a，2b，并且包括使第一和第二光头2a，2b相对布置的位置控制部分4a，4b根据环境温度或从一个介质到另一个。第一光学头2a执行写入操作以在光学存储介质1上记录标记，并且第二光学头2b读取通过扫描记录标记而写入的信息。该装置还包括非易失性存储器，其在第一和第二光学头2a和2b的相对布置方面基于环境温度或基于介质的介质。

2. 发明申请

US20140003211A1 OPTICAL READ/WRITE APPARATUS 有权
标题翻译：光读/写设备
公开(公告)号：US20140003211A1
公开(公告)日：2014-01-02
申请号：US13880359
申请日：2012-08-31
申请人： Ryoji Hirose , Harumitsu Miyashita
发明人： Ryoji Hirose , Harumitsu Miyashita
IPC分类号： G11B7/0045
CPC分类号： G11B7/00458
摘要： An optical read/write apparatus according to an embodiment includes: an optical head unit (2a, 2b) which focuses a write light beam and a read light beam onto an optical storage medium (100) and which generates a signal based on the light beam that has been reflected from the optical storage medium; and a control section (6) which controls the optical head unit (2a, 2b) so that the optical head unit records a mark on the optical storage medium by irradiating the optical storage medium with the write light beam and reads the recorded mark on the optical storage medium with the read light beam. After having started to record the mark on the optical storage medium by irradiating the optical storage medium with the write light beam and before forming the recorded mark completely, the optical head unit (2a, 2b) reads the recorded mark on the optical storage medium with the read light beam.
摘要翻译：根据实施例的光学读/写装置包括：将写入光束和读取光束聚焦到光学存储介质（100）上并且基于光束产生信号的光学头单元（2a，2b）已从光学存储介质反射出来; 以及控制部分（6），其控制光学头单元（2a，2b），使得光学头单元通过用光学光束照射光学存储介质来在光学存储介质上记录标记，并读取记录标记具有读取光束的光学存储介质。在通过用写入光束照射光学存储介质并且在完全形成记录标记之前开始在光学存储介质上记录标记之后，光学头单元（2a，2b）在光学存储介质上读取记录的标记，读光束。

3. 发明授权

US07026522B2 Production of 2-amino-2-[2- (4-alkylphenyl) ethyl] propane-1, 3-diols 有权
标题翻译：制备2-氨基-2- [2-（4-烷基苯基）乙基]丙烷-1,3-二醇
公开(公告)号：US07026522B2
公开(公告)日：2006-04-11
申请号：US10464294
申请日：2003-06-18
申请人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
发明人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
IPC分类号： C07C22/00
CPC分类号： C07C233/47 , C07C17/16 , C07C17/208 , C07C17/35 , C07C22/04 , C07C29/00 , C07C45/46 , C07C45/63 , C07C213/00 , C07C215/28 , C07C49/80 , C07C49/76 , C07C215/08 , C07C33/20
摘要： Disclosed is a process for the production of 2-amino-2-[2-(4-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols.
摘要翻译：公开了制备2-氨基-2- [2-（4-氯-2-羟基 - 烷基 - 苯基）乙基]丙烷-1,3-二醇的方法。

4. 发明授权

US06605744B2 Production of 2-amin-2-[2-(2-(40-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols 有权
标题翻译：制备2-氨基-2-（2-（4-C 2-20 - 烷基 - 苯基）乙基）丙烷-1,3-二醇
公开(公告)号：US06605744B2
公开(公告)日：2003-08-12
申请号：US09850851
申请日：2001-05-08
申请人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
发明人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
IPC分类号： C07C20924
CPC分类号： C07C233/47 , C07C17/16 , C07C17/208 , C07C17/35 , C07C22/04 , C07C29/00 , C07C45/46 , C07C45/63 , C07C213/00 , C07C215/28 , C07C49/80 , C07C49/76 , C07C215/08 , C07C33/20
摘要： Disclosed is a process for the production of 2-amino-2-[2-(4-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols.
摘要翻译：公开了一种制备2-氨基-2- [2-（4-C 2-20 - 烷基 - 苯基）乙基]丙烷-1,3-二醇的方法。

5. 发明授权

US06284915B1 Process for preparing 2-amino malonic acid derivatives and 2-amino-1,3-propanediol derivatives, and intermediates for preparing the same 有权
公开(公告)号：US06284915B1
公开(公告)日：2001-09-04
申请号：US09261342
申请日：1999-03-03
申请人： Susumu Hirase , Shigeo Sasaki , Masahiko Yoneta , Ryoji Hirose , Tetsuro Fujita
发明人： Susumu Hirase , Shigeo Sasaki , Masahiko Yoneta , Ryoji Hirose , Tetsuro Fujita
IPC分类号： C07C22928
摘要： A process for preparing 2-amino malonic acid derivatives of formula (1): wherein A is linear or branched chain alkylene having from 1 to 10 carbon atoms, R1 is linear or branched chain alkyl having from 2 to 20 carbon atoms, R2 and R3 are the same or different, and are lower alkyl or aralkyl, and R4 is a protecting group, which process comprises the steps of reducing a compound of formula (6): wherein A is linear or branched chain alkylene having from 1 to 10 carbon atoms, R1 is linear or branched chain alkyl having from 2 to 20 carbon atoms, R2 and R3 are the same or different, and are lower alkyl or aralkyl, and R4 is a protecting group.

6. 发明申请

US20060079715A1 Production of 2-amino-2-(4-alkylphenyl)ethyl]propane-1,3-diols 审中-公开
标题翻译：制备2-氨基-2-（4-烷基苯基）乙基]丙烷-1,3-二醇
公开(公告)号：US20060079715A1
公开(公告)日：2006-04-13
申请号：US11288549
申请日：2005-11-29
申请人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
发明人： Stephan Abel , Tetsuro Fujita , Ryoji Hirose , Guido Jordine , Tadashi Mishina
IPC分类号： C07C215/56
CPC分类号： C07C233/47 , C07C17/16 , C07C17/208 , C07C17/35 , C07C22/04 , C07C29/00 , C07C45/46 , C07C45/63 , C07C213/00 , C07C215/28 , C07C49/80 , C07C49/76 , C07C215/08 , C07C33/20
摘要： Disclosed is a process for the production of 2-amino-2-[2-(4-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols.
摘要翻译：公开了制备2-氨基-2- [2-（4-氯-2-羟基 - 烷基 - 苯基）乙基]丙烷-1,3-二醇的方法。

7. 发明授权

US08848500B2 Optical read/write apparatus 有权
标题翻译：光读/写设备
公开(公告)号：US08848500B2
公开(公告)日：2014-09-30
申请号：US13981150
申请日：2012-07-20
申请人： Emi Kitano , Harumitsu Miyashita , Ryoji Hirose
发明人： Emi Kitano , Harumitsu Miyashita , Ryoji Hirose
IPC分类号： G11B20/18 , G11B7/12 , G11B7/004 , G11B7/085
CPC分类号： G11B20/1879 , G11B7/004 , G11B7/00458 , G11B7/085 , G11B7/12 , G11B7/14
摘要： This optical read/write apparatus has first and second optical heads 2a, 2b and includes location control sections 4a, 4b which make the relative arrangement of the first and second optical heads 2a, 2b variable according to either the environmental temperature or from one medium to another. The first optical head 2a performs a write operation to record a mark on an optical storage medium 1, and the second optical head 2b reads the information that has been written by scanning the recorded mark. The apparatus further includes a nonvolatile memory which saves the relative arrangement of the first and second optical heads 2a and 2b either on an environmental temperature basis or on a medium by medium basis.
摘要翻译：这种光学读/写装置具有第一和第二光头2a，2b，并且包括使第一和第二光头2a，2b相对布置的位置控制部分4a，4b根据环境温度或从一个介质到另一个。第一光学头2a执行写入操作以在光学存储介质1上记录标记，并且第二光学头2b读取通过扫描记录标记而写入的信息。该装置还包括非易失性存储器，其在第一和第二光学头2a和2b的相对布置方面基于环境温度或基于介质的介质。

8. 发明授权

US08817583B2 Optical read/write apparatus 有权
标题翻译：光读/写设备
公开(公告)号：US08817583B2
公开(公告)日：2014-08-26
申请号：US13880359
申请日：2012-08-31
申请人： Ryoji Hirose , Harumitsu Miyashita
发明人： Ryoji Hirose , Harumitsu Miyashita
IPC分类号： G11B27/36 , G11B7/0045
CPC分类号： G11B7/00458
摘要： An optical read/write apparatus according to an embodiment includes: an optical head unit (2a, 2b) which focuses a write light beam and a read light beam onto an optical storage medium (100) and which generates a signal based on the light beam that has been reflected from the optical storage medium; and a control section (6) which controls the optical head unit (2a, 2b) so that the optical head unit records a mark on the optical storage medium by irradiating the optical storage medium with the write light beam and reads the recorded mark on the optical storage medium with the read light beam. After having started to record the mark on the optical storage medium by irradiating the optical storage medium with the write light beam and before forming the recorded mark completely, the optical head unit (2a, 2b) reads the recorded mark on the optical storage medium with the read light beam.
摘要翻译：根据实施例的光学读/写装置包括：将写入光束和读取光束聚焦到光学存储介质（100）上并且基于光束产生信号的光学头单元（2a，2b）已从光学存储介质反射出来; 以及控制部分（6），其控制光学头单元（2a，2b），使得光学头单元通过用光学光束照射光学存储介质来在光学存储介质上记录标记，并读取记录标记具有读取光束的光学存储介质。在通过用写入光束照射光学存储介质并且在完全形成记录标记之前开始在光学存储介质上记录标记之后，光学头单元（2a，2b）在光学存储介质上读取记录的标记，读光束。

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