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1. 发明授权

US06844797B2 High-frequency dielectric ceramic member, dielectric resonator, dielectric filter, dielectric duplexer, and communication device 失效
标题翻译：高频电介质陶瓷构件，介质谐振器，介质滤波器，介质双工器和通信装置
公开(公告)号：US06844797B2
公开(公告)日：2005-01-18
申请号：US10361892
申请日：2003-02-11
申请人： Shunsuke Kido , Nobuyuki Sakai , Naokatsu Fujinami
发明人： Shunsuke Kido , Nobuyuki Sakai , Naokatsu Fujinami
IPC分类号： C04B35/46 , H01B3/12 , H01P1/205 , H01P7/10 , H01P7/00
CPC分类号： C04B35/465 , C04B35/462 , C04B35/468 , C04B2235/3206 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , H01P1/2056 , H01P7/10
摘要： A high-frequency dielectric ceramic member is composed of an oxide ceramic containing Mg, Ba, Re, Ti, and O, wherein Re is at least one element selected from the group consisting of La, Ce, Pr, Nd, Sm, Eu, Dy, and Er. The oxide ceramic is represented by the formula aMgO-bBaO-cRe2On-(100-a-b-c)TiO2, wherein n=3 when Re is La, Nd, Sm, Eu, Dy, or Er, n=11/3 when Re is Pr, and n=4 when Re is Ce, wherein a, b, and c, in mole percent, satisfy the relationships 10.0≦a≦62.0, 0
摘要翻译：高频电介质陶瓷构件由含有Mg，Ba，Re，Ti和O的氧化物陶瓷构成，其中Re为选自La，Ce，Pr，Nd，Sm，Eu中的至少一种元素， Dy和Er。氧化物陶瓷由式aMgO-bBaO-cRe2On-（100-abc）TiO 2表示，当Re为La，Nd，Sm，Eu，Dy或Er时n = 3，当Re为Pr时，n = 11/3 ，当Re为Ce时n = 4，其中a，b和c以摩尔百分数满足关系10.0 <= a <= 62.0,0

2. 发明授权

US5422944A Attendant console sharing system and method in centrex 失效
标题翻译：中心控制台共享系统和方法
公开(公告)号：US5422944A
公开(公告)日：1995-06-06
申请号：US196542
申请日：1994-02-15
申请人： Nobuyuki Sakai
发明人： Nobuyuki Sakai
IPC分类号： H04M3/42 , H04M3/60 , H04Q3/58 , H04M3/56
CPC分类号： H04M3/60
摘要： A centrex with an attendant console sharing system wherein there is no restriction in an extension line numbering plan so that an attendant console can accept a call to any business group and will connect the call only to the extension line station of the business group for which the call is destined. Means for connecting 12 of the centrex links attendant console 2 to business group attendant console data corresponding to the business group for which an incoming call is destined in accordance with pilot number-to-attendant console conversion table 3 when the call arrives at attendant console 2 from a public network subscriber and in accordance with business group number-to-attendant console conversion table 4 when the call arrives from an extension line station of the business group.
摘要翻译：具有话务员控制台共享系统的中心，其中扩展线路编号方案没有限制，使得话务员控制台可以接受对任何业务组的呼叫，并且将呼叫仅连接到业务组的分机线路站，电话是注定的。用于将12个centrex链路话务员控制台2连接到业务组话务员控制台数据，该业务组话务员控制台数据对应于当呼叫到达话务台2时根据导频号码对应控制台转换表3发往呼入的业务组来自公共网络用户，并且当来自业务组的分机线路的呼叫到达时，根据业务组号码到号码台转换表4。

3. 发明授权

US5046087A Attendant console for telephone exchange 失效
标题翻译：电话交换机的话务台
公开(公告)号：US5046087A
公开(公告)日：1991-09-03
申请号：US448082
申请日：1989-12-12
申请人： Nobuyuki Sakai
发明人： Nobuyuki Sakai
IPC分类号： H04M3/42 , H04M3/428 , H04M3/56 , H04M3/60 , H04M3/62
CPC分类号： H04M3/60 , H04M3/428 , H04M3/56 , H04M3/62
摘要： An attendant console includes a memory section, an automatic operation data management section, a signal generation section, and an input/output signal processing section. The memory section stores automatic operation data representing whether call handling sequences are automatically operated. The automatic operation data management section sets the automatic operation data in the memory section in accordance with a keyboard operation performed by a console operator. The signal generation section generates a signal representing an event equivalent to a keyboard operation performed by the console operator in accordance with the automatic operation data read out from the memory section. The input/output signal processing section transmits a signal from the signal generation section and the keyboard to a telephone exchange, and receives a signal from the exchange.
摘要翻译：话务台包括存储部分，自动操作数据管理部分，信号产生部分和输入/输出信号处理部分。存储器部分存储表示呼叫处理序列是否被自动操作的自动操作数据。自动运行数据管理部根据由控制台操作者进行的键盘操作，将自动运算数据设定在存储部。信号生成部根据从存储部读出的自动操作数据，生成表示与控制台操作者执行的键盘操作相当的事件的信号。输入/输出信号处理部分将来自信号产生部分和键盘的信号发送到电话交换机，并从交换机接收信号。

4. 发明申请

US20080072319A1 DATA PROTECTION METHOD, AUTHENTICATION METHOD, AND PROGRAM THEREFOR 有权
标题翻译：数据保护方法，认证方法及程序
公开(公告)号：US20080072319A1
公开(公告)日：2008-03-20
申请号：US11927966
申请日：2007-10-30
申请人： Nobuyuki SAKAI
发明人： Nobuyuki SAKAI
IPC分类号： H04L9/32
CPC分类号： G06F21/6218
摘要： A data protection method for accepting an access request for a file stored in a file system of a storage device and referring or updating to the file based on the access request, including the steps of: determining whether a current time is within a preset monitoring period; obtaining a snapshot of the file system when the time reaches the monitoring period; and updating the file system with the snapshot when the time reaches end of the monitoring period.
摘要翻译：一种用于接受存储在存储装置的文件系统中的文件的访问请求的数据保护方法，并且基于访问请求引用或更新文件，包括以下步骤：确定当前时间是否在预设的监视时段内 ; 当时间到达监控期时，获取文件系统的快照; 并在时间到达监视周期结束时用快照更新文件系统。

5. 发明授权

US06429164B1 High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectric duplexer, and communication system 有权
标题翻译：高频介电陶瓷组合物，介质谐振器，介质滤波器，介质双工器和通信系统
公开(公告)号：US06429164B1
公开(公告)日：2002-08-06
申请号：US09698835
申请日：2000-10-27
申请人： Takaya Wada , Nobuyuki Sakai , Hitoshi Takagi
发明人： Takaya Wada , Nobuyuki Sakai , Hitoshi Takagi
IPC分类号： C04B35468
CPC分类号： C04B35/4686 , H01P1/2056 , H01P1/2136 , H01P7/04
摘要： A ceramic composition includes 100 parts by weight of a main component of the formula: xBaO-y{(1−&agr;)Sm2O3-&agr;Nd2O3}-zTiO2, and as secondary components, about 0.3 part by weight or less of a Mn compound in terms of MnO and about 1 part by weight or less of a Ta compound in terms of Ta2O5, wherein 13≦x≦23; 0
摘要翻译：一种陶瓷组合物包括100重量份的主要成分为下式：xBaO-y {（1-α）Sm2O3-αNd2O3} -zTiO2，作为次要成分，约0.3重量份或更少的Mn化合物的MnO和以Ta 2 O 5计的约1重量份或更少的Ta化合物，其中13≤x≤23; 0

6. 发明授权

US5428661A Terminating call control method and system therefor in a digital switching unit used with subscriber groups 失效
标题翻译：在与用户组一起使用的数字交换单元中终止呼叫控制方法及其系统
公开(公告)号：US5428661A
公开(公告)日：1995-06-27
申请号：US239127
申请日：1994-05-06
申请人： Mitsuru Hayashi , Nobuyuki Sakai
发明人： Mitsuru Hayashi , Nobuyuki Sakai
IPC分类号： H04M3/00 , H04M3/12 , H04M3/42 , H04M3/54 , H04M7/00 , H04Q3/00 , H04M1/24 , H04J1/16 , H04J3/14 , H04M3/08
CPC分类号： H04Q3/0016 , H04M3/42 , H04M3/54 , H04M3/12 , H04M7/00
摘要： A terminating, or an incoming, call control method, in which a subscriber group constituted by a plurality of subscriber telephone sets respectively accommodated in, or connected to, a plurality of lower switching units and sharing a terminating call is set. A host switching unit parallelly accommodating the lower switching units is caused to monitor that a fault has occurred in at least one of the lower switching units. When a terminating call is made for one of the subscriber telephone sets accommodated in one lower switching unit, of the lower switching units, in which the fault has occurred, the host switching unit is caused to assign the terminating call to one fault-free lower switching unit which accommodates a given subscriber telephone set belonging to the same subscriber group as that of a call incoming destination subscriber telephone set in the subscriber telephone sets. The fault-free lower switching unit is caused to transfer the terminating call to the given subscriber telephone set belonging to the same subscriber group as that of the call incoming destination subscriber telephone set.
摘要翻译：一种终止或进入呼叫控制方法，其中设置由分别容纳在多个下层交换单元中并连接到多个下层交换单元并共享终止呼叫的多个用户电话机构成的用户组。并联地容纳下部开关单元的主机切换单元被监视在至少一个下部开关单元中发生了故障。当对下一个开关单元中存在发生故障的下一个开关单元中的一个用户电话机进行终接呼叫时，使主机切换单元将终接呼叫分配给一个无故障的下行切换单元，其容纳属于与用户电话机中的呼叫目的地用户电话机相同的用户组的给定用户电话机。使无故障的下切换单元将终接呼叫转移到属于与呼入目的用户电话机相同的用户组的给定用户电话机。

7. 发明授权

US5367568A Switchboard terminal apparatus having a plurality of loop circuits 失效
标题翻译：具有多个回路电路的总机终端装置
公开(公告)号：US5367568A
公开(公告)日：1994-11-22
申请号：US883374
申请日：1992-08-15
申请人： Nobuyuki Sakai , Hiroaki Kikuchi
发明人： Nobuyuki Sakai , Hiroaki Kikuchi
IPC分类号： H04M3/523 , H04M3/60 , H04M3/42
CPC分类号： H04M3/60 , H04M3/523
摘要： In a switchboard terminal apparatus, a plurality of loop circuits are simultaneously handled by a switchboard operator. The number of loop circuits in the apparatus exceeds the capacities of screen displays and keys/lamps. A normal loop circuit controller controls loop circuits up to the capacities as normal loop circuits. A virtual loop circuit controller controls loop circuits exceeding the capacities as virtual loop circuits. A first switching circuit for switching control of the loop circuit, which processes a given call, from the normal loop circuit controller to the virtual loop circuit controller in accordance with a call release request operation of the given call by the switchboard operator. A second switching circuit switches a call being controlled by the virtual loop circuit controller to a call under the normal loop circuit controller when a reentering operation of the switchboard operator occurs by regarding the call as a virtual incoming call to the normal loop circuit. A virtual queue controller controls the call in a virtual incoming call queue state during switching by the second switching circuit.
摘要翻译：在交换机终端装置中，多个回路电路由总机操作员同时处理。设备中的回路电路数量超过了屏幕显示和键/灯的容量。正常环路电路控制器控制回路电路直到容量为正常回路电路。虚拟环路电路控制器控制超过作为虚拟环路电路的容量的回路电路。根据由交换机操作员给出的呼叫的呼叫释放请求操作，用于将处理给定呼叫的环路电路的控制从正常环路电路控制器切换到虚拟环路电路控制器的第一开关电路。当通过将呼叫作为虚拟呼入关联到正常回路电路而进行交换机操作员的再入操作时，第二切换电路将由虚拟环路电路控制器控制的呼叫切换到普通环路电路控制器下的呼叫。虚拟队列控制器在由第二切换电路切换期间控制虚拟呼入队列状态中的呼叫。

8. 发明授权

US07211533B2 Oxide porcelain composition, ceramic multilayer substrate, and ceramic electronic component 有权
标题翻译：氧化瓷组合物，陶瓷多层基板和陶瓷电子部件
公开(公告)号：US07211533B2
公开(公告)日：2007-05-01
申请号：US11116200
申请日：2005-04-28
申请人： Yuzo Kawada , Nobuyuki Sakai , Yutaka Fukuda , Takayuki Tsukizawa
发明人： Yuzo Kawada , Nobuyuki Sakai , Yutaka Fukuda , Takayuki Tsukizawa
IPC分类号： C04B35/19 , B32B15/04 , B32B9/00 , B32B19/00
CPC分类号： C04B33/24 , B32B2311/12 , C04B33/32 , C04B35/195 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3241 , C04B2235/3284 , C04B2235/3409 , C04B2235/3418 , C04B2235/5436 , C04B2235/656 , C04B2235/6582 , C04B2235/96 , C04B2237/341 , C04B2237/407 , H05K1/0306 , Y10T428/24917 , Y10T428/24926
摘要： An oxide porcelain composition includes at least one metal element selected from Al, Si, Ba, B and Cr. The oxide porcelain composition contains about 11.5 weight percent to 60.0 weight percent of Al, in the form of Al2O3; about 4.0 weight percent to 70.0 weight percent of Si, in the form of SiO2; about 4.0 weight percent to 40.0 weight percent of Ba, in the form of BaO; about 1.0 weight percent to 30.0 weight percent of B, in the form of B2O3; and about 0.3 weight percent to 3.0 weight percent of Cr, in the form of Cr2O3.
摘要翻译：氧化物瓷组合物包括选自Al，Si，Ba，B和Cr中的至少一种金属元素。氧化物瓷组合物含有约11.5重量％至60.0重量％的Al，其为Al 2 O 3 3的形式; 约4.0重量％至70.0重量％的Si，为SiO 2的形式; 约4.0重量％至40.0重量％的Ba，BaO的形式; 约1.0重量％至30.0重量％的B，为B 2 O 3 3的形式; 和约0.3重量％至3.0重量％的Cr，其为Cr 2 O 3 3 3的形式。

9. 发明申请

US20060246322A1 Oxide porcelain composition, ceramic multilayer substrate, and ceramic electronic component 有权
标题翻译：氧化瓷组合物，陶瓷多层基板和陶瓷电子部件
公开(公告)号：US20060246322A1
公开(公告)日：2006-11-02
申请号：US11116200
申请日：2005-04-28
申请人： Yuzo Kawada , Nobuyuki Sakai , Yutaka Fukuda , Takayuki Tsukizawa
发明人： Yuzo Kawada , Nobuyuki Sakai , Yutaka Fukuda , Takayuki Tsukizawa
IPC分类号： C04B35/19 , C04B35/00 , B32B15/04 , B32B9/00 , B32B19/00
CPC分类号： C04B33/24 , B32B2311/12 , C04B33/32 , C04B35/195 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3241 , C04B2235/3284 , C04B2235/3409 , C04B2235/3418 , C04B2235/5436 , C04B2235/656 , C04B2235/6582 , C04B2235/96 , C04B2237/341 , C04B2237/407 , H05K1/0306 , Y10T428/24917 , Y10T428/24926
摘要： An oxide porcelain composition includes at least one metal element selected from Al, Si, Ba, B and Cr. The oxide porcelain composition contains about 11.5 weight percent to 60.0 weight percent of Al, in the form of Al2O3; about 4.0 weight percent to 70.0 weight percent of Si, in the form of SiO2; about 4.0 weight percent to 40.0 weight percent of Ba, in the form of BaO; about 1.0 weight percent to 30.0 weight percent of B, in the form of B2O3; and about 0.3 weight percent to 3.0 weight percent of Cr, in the form of Cr2O3.
摘要翻译：氧化物瓷组合物包括选自Al，Si，Ba，B和Cr中的至少一种金属元素。氧化物瓷组合物含有约11.5重量％至60.0重量％的Al，其为Al 2 O 3 3的形式; 约4.0重量％至70.0重量％的Si，为SiO 2的形式; 约4.0重量％至40.0重量％的Ba，BaO的形式; 约1.0重量％至30.0重量％的B，为B 2 O 3 3的形式; 和约0.3重量％至3.0重量％的Cr，其为Cr 2 O 3 3 3的形式。

10. 发明授权

US06833776B2 Dielectric resonator, dielectric filter, dielectric duplexer, and communication device 有权
标题翻译：介质谐振器，介质滤波器，介质双工器和通信设备
公开(公告)号：US06833776B2
公开(公告)日：2004-12-21
申请号：US10346787
申请日：2003-01-16
申请人： Takaya Wada , Nobuyuki Sakai
发明人： Takaya Wada , Nobuyuki Sakai
IPC分类号： H01P710
CPC分类号： H01P1/2056 , H01P7/10
摘要： A dielectric resonator includes a high-frequency dielectric ceramic containing a first ceramic having an adhesive strength of 70 newtons or more per 2 millimeter square to metallic coatings and a second ceramic having an adhesive strength of less than 70 newtons per 2 millimeter square to metallic coatings. The dielectric ceramic has composition in which the condition 10≦{A/(A+B)}×100
摘要翻译：介电谐振器包括高频电介质陶瓷，其含有第一陶瓷，该第一陶瓷的粘合强度为每平方毫米平方毫米为70牛顿或更多，对于金属涂层，以及第二陶瓷，其具有小于每平方毫米70牛顿的粘合强度与金属涂层。电介质陶瓷具有满足条件10 <= {A /（A + B）}×100 <100的组成，其中A表示第一陶瓷的体积，B表示第二陶瓷的体积。

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