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1. 发明授权

US5814711A Polymerization medium to prepare multi-block copolymers 失效
标题翻译：聚合介质制备多嵌段共聚物
公开(公告)号：US5814711A
公开(公告)日：1998-09-29
申请号：US761108
申请日：1996-12-05
申请人： Eui Won Choe , Masayuki Arai , Marie Borzo
发明人： Eui Won Choe , Masayuki Arai , Marie Borzo
IPC分类号： C08G69/42 , C08G77/455 , C08G81/00 , G02F1/1337 , C08L77/388
CPC分类号： C08G81/00 , C08G69/42 , C08G77/455 , G02F1/133711 , Y10S525/931
摘要： This invention discloses a novel process to prepare multi-block copolymers with high molecular weights from two immiscible polymer segments. In one embodiment, the two polymer segments are reacted in a solvent mixture which comprises N-methyl-2-pyrrolidinone and diglyme. Such polymers are useful for alignment layer applications in display devices.
摘要翻译：本发明公开了一种从两种不混溶的聚合物链段制备具有高分子量的多嵌段共聚物的新方法。在一个实施方案中，两个聚合物链段在包含N-甲基-2-吡咯烷酮和二甘醇二甲醚的溶剂混合物中反应。这样的聚合物可用于显示装置中的对准层应用。

2. 发明授权

US08475054B2 Connector 有权
标题翻译：连接器
公开(公告)号：US08475054B2
公开(公告)日：2013-07-02
申请号：US12992835
申请日：2009-05-13
申请人： Akihiro Shimotsu , Masayuki Arai
发明人： Akihiro Shimotsu , Masayuki Arai
IPC分类号： G02B6/38
CPC分类号： H01R12/79 , G02B6/3817 , G02B6/4214 , G02B6/4292 , H01R12/714 , H01R12/88
摘要： An electric connector comprises a conductive terminal and a housing. The conductive terminal is provided with a terminal body portion, a soldering portion, to which an end portion of an electric wire is soldered, and a connection portion connected to a counterpart terminal. The housing is provided with a terminal receipt-hole, in which at least a portion of the terminal body portion is received, and a soldering portion accommodation-groove, in which at least a portion of the soldering portion is accommodated. The soldering portion accommodation-groove is provided with inner side walls, that extend along lateral ends of a soldering surface of the soldering portion, and a concave portion, which is formed in the inner side walls so that a portion of solder that is used for soldering of the end portion of the electric wire is able to come into the concave portion.
摘要翻译：电连接器包括导电端子和壳体。导电端子设置有端子主体部分，焊接端部的焊接部分和连接到对方端子的连接部分。壳体设置有端子收容孔，终端主体部分的至少一部分被容纳在其中容纳有至少一部分焊接部的焊接部容纳槽。焊接部容纳槽设置有沿着焊接部的焊接面的侧端延伸的内侧壁和形成在内侧壁中的凹部，使得用于电线的端部的焊接能够进入凹部。

3. 发明授权

US08449202B2 Optical connector 失效
标题翻译：光连接器
公开(公告)号：US08449202B2
公开(公告)日：2013-05-28
申请号：US12997707
申请日：2009-06-11
申请人： Akihiro Shimotsu , Masayuki Arai
发明人： Akihiro Shimotsu , Masayuki Arai
IPC分类号： G02B6/38 , H01R33/945
CPC分类号： G02B6/3883 , G02B6/3817 , G02B6/4214 , G02B6/4228 , G02B6/4246 , G02B6/4292 , G02B6/4416
摘要： A connector comprises a housing, a lever and a lock portion. The housing receives terminals. The lever, rotatably attached to the housing, is configured to be rotatable between a first position, where an initial stage of fitting to a counterpart connector is established, and a second position, where the fitting thereof is completed. The lock portion, capable of locking the lever at the second position, is slidably attached to a body portion of the lever, and configured to be slid between a lock position and a lock release position. The lever is provided with a positioning latch-portion configured to latch the lock portion. The positioning latch-portion is provided with a concave latch-portion and a convex latch-portion configured to be elastically displaced to be engaged in or disengaged from the concave latch-portion.
摘要翻译：连接器包括壳体，杠杆和锁定部分。房屋接收终端。可旋转地附接到壳体的杠杆构造成可以在建立与配对连接器的初始装配阶段的第一位置和其中装配完成的第二位置之间旋转。能够将杆锁定在第二位置的锁定部分可滑动地附接到杆的主体部分，并且构造成在锁定位置和锁定释放位置之间滑动。杠杆设置有被配置为闩锁锁定部分的定位闩锁部分。定位闩锁部分设置有凹形闩锁部分和凸形闩锁部分，该闩锁部分被构造成弹性位移以与凹形闩锁部分接合或脱离。

4. 发明申请

US20120183264A1 OPTICAL CONNECTOR 有权
标题翻译：光学连接器
公开(公告)号：US20120183264A1
公开(公告)日：2012-07-19
申请号：US13384059
申请日：2010-07-13
申请人： Akihiro Shimotsu , Masayuki Arai
发明人： Akihiro Shimotsu , Masayuki Arai
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3885 , G02B6/4201 , G02B6/4214 , G02B6/426 , G02B6/4274 , G02B6/4281 , G02B6/4283 , G02B6/4293 , G02B6/43
摘要： An optical connector is disclosed. The optical connector includes a cable having formed therein an optical waveguide, a plug having the cable connected thereto, and a connector housing configured to mount thereon the plug. The cable is provided with a cable-side guide portion. The plug is provided with a plug housing which has a plug-side guide portion and is attached to the cable. The connector housing is provided with a connector-side guide portion. The plug-side guide portion is configured to be engaged with the cable-side guide portion to achieve a positioning of the cable and the plug housing and be engaged with the connector-side guide portion to achieve a positioning of the connector housing and the plug.
摘要翻译：公开了一种光连接器。光学连接器包括其中形成有光波导的电缆，具有连接到其上的电缆的插头以及配置成在其上安装插头的连接器壳体。电缆设有电缆侧引导部。插头设置有插头壳体，该插头壳体具有插头侧引导部分并且附接到电缆。连接器壳体设置有连接器侧引导部。插头侧引导部分被配置为与电缆侧引导部分接合以实现电缆和插头壳体的定位并且与连接器侧引导部分接合以实现连接器壳体和插头的定位。

5. 发明申请

US20060291347A1 Information processing apparatus and method, and computer program 失效
标题翻译：信息处理装置和方法以及计算机程序
公开(公告)号：US20060291347A1
公开(公告)日：2006-12-28
申请号：US11439604
申请日：2006-05-24
申请人： Hisao Osabe , Masayuki Arai
发明人： Hisao Osabe , Masayuki Arai
IPC分类号： G11B20/00
CPC分类号： G11B20/1217 , G11B20/1262 , G11B2020/1297 , G11B2220/211 , G11B2220/235 , G11B2220/2541 , G11B2220/2562 , G11B2220/2579 , G11B2220/2583
摘要： An information processing apparatus for executing a process of recording data on a multilayer optical disk. The information processing apparatus includes: an encoding unit for encoding data to be written; a modulation unit for modulating the encoded data to generate a plurality of modulated data blocks corresponding to different recording formats; a pickup for sequentially writing the modulated data blocks in the different recording formats to different layers of the optical disk; and a control unit for controlling the writing of the modulated data blocks in the different recording formats so that writing processing per unit of modulated data is completed within processing time per unit of data encoded by the encoding unit.
摘要翻译：一种用于执行在多层光盘上记录数据的处理的信息处理装置。该信息处理装置包括：编码单元，用于对待写入的数据进行编码; 调制单元，用于调制编码数据以产生对应于不同记录格式的多个调制数据块; 用于将不同记录格式的调制数据块顺序地写入光盘的不同层的拾取器; 以及控制单元，用于控制不同记录格式的调制数据块的写入，使得每单位调制数据的写入处理在由编码单元编码的每单位数据的处理时间内完成。

6. 发明授权

US06778476B2 Information playback apparatus 失效
标题翻译：信息播放装置
公开(公告)号：US06778476B2
公开(公告)日：2004-08-17
申请号：US10145114
申请日：2002-05-15
申请人： Yoshinori Tsuboi , Masayuki Arai
发明人： Yoshinori Tsuboi , Masayuki Arai
IPC分类号： G11B700
CPC分类号： G11B27/24 , G11B7/0053 , G11B7/00718 , G11B7/00745 , G11B20/10 , G11B27/19 , G11B2220/2525 , G11B2220/2562
摘要： An information playback apparatus is disclosed which can play back information with a high degree of accuracy. The information playback apparatus plays back the addresses from a recording medium on which a land address and a groove address are recorded at positions displaced from each other. The information playback apparatus includes an AM detection circuit for detecting an AM read out from the recording medium to produce an AM detection pulse signal, a masking signal production circuit and an AND circuit for removing, when a pickup scans the land, an AM detection pulse produced while the pickup passes the land adjacent an area in which the groove address is recorded but removing, when the pickup scans the groove, an AM detection pulse produced while the pickup passes the groove adjacent an area in which the land address is recorded to produce a synchronism detection signal, and an address data decoding circuit for decoding the information in response to the synchronism detection signal to produce address data.
摘要翻译：公开了可以高精度地回放信息的信息重放装置。信息重放装置从其中记录有相互移位的位置的记录介质上回放地址。信息重放装置包括用于检测从记录介质读出的AM以产生AM检测脉冲信号的AM检测电路，掩蔽信号产生电路和AND电路，用于当拾取器扫描岸台时，去除AM检测脉冲当拾取器通过相邻于其中记录凹槽地址的区域的区域时，当拾取器扫描凹槽时，移除在拾取器通过与记录该地址的区域相邻的凹槽产生的AM检测脉冲同步检测信号和地址数据解码电路，用于响应于同步检测信号对信息进行解码以产生地址数据。

7. 发明授权

US06580680B1 Optical disc and apparatus for scanning the optical disc 失效
标题翻译：用于扫描光盘的光盘和设备
公开(公告)号：US06580680B1
公开(公告)日：2003-06-17
申请号：US09366694
申请日：1999-08-04
申请人： Gijsbert J. Van Den Enden , Johannes H. M. Spruit , Johannus L. Bakx , Shoei Kobayashi , Masayuki Arai , Yoshiyuki Akiyama
发明人： Gijsbert J. Van Den Enden , Johannes H. M. Spruit , Johannus L. Bakx , Shoei Kobayashi , Masayuki Arai , Yoshiyuki Akiyama
IPC分类号： G11B700
CPC分类号： G11B7/007 , G11B7/00745
摘要： The invention relates to an optical disc for recording data at a constant density, so called CLV (Constant Linear Velocity) or at zoned CLV. The disc has headers distributed along the disc on regular angular positions, a so called CAV (Constant Angular Velocity) pattern subdividing the track in track portions for recording an amount of data proportional to the radical position of the track portion concerned. Address information included in the headers is provided at the data density, which is CLV. The apparatus comprises header detection means for detecting the headers at the CAV locations, and for recovering position information from the headers at CLV density. Data sectors do not start at headers and are not fitted regularly between the headers, but start and stop at arbitrary positions which are calculated from the known amounts of data recordable in the track portion.
摘要翻译：本发明涉及用于以恒定密度记录数据的光盘，即所谓的CLV（恒定线速度）或分区CLV。光盘具有沿着盘的规则角位置分配的头部，即所谓的CAV（恒角速度）图案，其将轨道部分中的轨道细分，用于记录与相关轨道部分的激进位置成比例的数据量。标题中包含的地址信息是以CLV的数据密度提供的。该装置包括头部检测装置，用于检测CAV位置处的头部，并用于从CLV密度的头部恢复位置信息。数据扇区不以标题开始，并且不能在标题之间定期设置，而是可以从在轨道部分中可记录的已知数据量计算的任意位置开始和停止。

8. 发明授权

US6078442A ND filter 失效
标题翻译： ND滤镜
公开(公告)号：US6078442A
公开(公告)日：2000-06-20
申请号：US64095
申请日：1998-04-22
申请人： Eijiroh Tada , Masakazu Yamagata , Shunichiro Wakamiya , Masayuki Arai , Toru Shikano , Takayasu Shishido
发明人： Eijiroh Tada , Masakazu Yamagata , Shunichiro Wakamiya , Masayuki Arai , Toru Shikano , Takayasu Shishido
IPC分类号： G02B5/20 , G02B5/22
CPC分类号： G02B5/205
摘要： In a concentric ND filter in which multi-layered circular ND filter elements whose diameter is decreased stepwise toward the uppermost layer from the lowermost layer are concentrically provided on a first transparent substrate, a surrounding space of the concentrically multi-layered ND filter elements defined by and between the surface of the transparent substrate and the surface of the central ND filter layer of the smallest diameter is filled with a transparent adhesive.
摘要翻译：在同心ND滤光器中，其直径从最下层向最上层逐步降低的多层圆形ND滤色器元件同心地设置在第一透明基板上，同心多层ND滤光元件的周围空间由并且透明基板的表面与最小直径的中央ND滤光层的表面之间填充有透明粘合剂。

9. 发明授权

US5614895A Map information regenerating device 失效
标题翻译：地图信息再生装置
公开(公告)号：US5614895A
公开(公告)日：1997-03-25
申请号：US337156
申请日：1994-11-09
申请人： Masahiro Ohomori , Masayuki Arai , Takeshi Imai
发明人： Masahiro Ohomori , Masayuki Arai , Takeshi Imai
IPC分类号： G01C21/00 , G08G1/0969 , G09B29/10 , G08G1/123
CPC分类号： G09B29/10 , G08G1/0969
摘要： A map information regenerating device usable in a vehicle travel guiding apparatus, which device is capable of freely revising a road map, i.e., adding, changing and deleting a road on the road map without changing data stored in a basic map-information storage but correlating change data with existing roads to assure the possibility of performing map-data processing such as course searching according to the revised map data. The device is so constructed that the map information may be read-out from a map information storage and stored in a buffer memory wherein the data is revised in a specified procedure according to the map change data read-out from an additionally used storage medium or/and obtained by using transmitting/receiving means.
摘要翻译：一种可用于车辆行驶引导装置中的地图信息再生装置，该装置能够自由地修改路线图，即，在路线图上添加，改变和删除道路，而不改变存储在基本地图信息存储器中的数据，但是相关使用现有道路更改数据，以确保根据修改的地图数据执行地图数据处理（如课程搜索）的可能性。该设备的构造使得地图信息可以从地图信息存储器中读出并存储在缓冲存储器中，其中根据从额外使用的存储介质读出的地图改变数据以指定的过程修改数据，或者并通过使用发送/接收装置获得。

10. 发明授权

US5451671A Method of purifying 2',3'-dideoxynucleosides 失效
标题翻译： 2'，3'-双脱氧核苷的纯化方法
公开(公告)号：US5451671A
公开(公告)日：1995-09-19
申请号：US76964
申请日：1993-06-16
申请人： Hiroshi Shiragami , Masayuki Arai , Kunisuke Izawa , Yutaka Honda , Yasuhiro Tanaka , Toshihide Yukawa , Satoji Takahashi
发明人： Hiroshi Shiragami , Masayuki Arai , Kunisuke Izawa , Yutaka Honda , Yasuhiro Tanaka , Toshihide Yukawa , Satoji Takahashi
IPC分类号： C07H1/06 , C07H19/04 , C07H19/173
CPC分类号： C07H1/06 , C07H19/04
摘要： A crude 2',3'-dideoxynucleoside compound is purified by extracting with an organic solvent, or crystallizing, the 2',3'-dideoxynucleoside compound from a basic aqueous solution having a pH of not less than 12 containing the same. In another embodiment of purification a basic aqueous solution having a pH of not less than 11 of a crude 2',3'-dideoxynucleoside derivative is brought into contact with a nonpolar porous resin, whereby the derivative is adsorbed on the resin, and then the thus adsorbed derivative is desorbed with an aqueous alcoholic solution.2',3'-Dideoxynucleoside compounds which have utility as anti-AIDS drugs or anti-virus drugs can be isolated and purified in high purity and in high yield from their crude products containing impurities.
摘要翻译：粗制的2'，3'-二脱氧核苷化合物通过用有机溶剂萃取，或从含有其的pH不低于12的碱性水溶液中结晶2'，3'-二脱氧核苷化合物而纯化。在纯化的另一个实施方案中，使粗制的2'，3'-二脱氧核苷衍生物的pH不低于11的碱性水溶液与非极性多孔树脂接触，由此将衍生物吸附在树脂上，然后将因此吸附的衍生物用含水醇溶液解吸。具有作为抗艾滋病药物或抗病毒药物的作用的2'，3'-二脱氧核苷化合物可以从其含有杂质的粗产物中以高纯度和高产率分离和纯化。

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