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1. 发明授权

US5089468A Process for producing bismuth-based superconducting oxide 失效
标题翻译：用于生产基于双相的超导氧化物的方法
公开(公告)号：US5089468A
公开(公告)日：1992-02-18
申请号：US501723
申请日：1990-03-28
申请人： Hitoshi Yoshida , Hitoshi Sakai , Shuichiro Oki , Keiichiro Watanabe , Manabu Yoshida , Toshio Oda
发明人： Hitoshi Yoshida , Hitoshi Sakai , Shuichiro Oki , Keiichiro Watanabe , Manabu Yoshida , Toshio Oda
IPC分类号： C04B35/45 , H01L39/24
CPC分类号： H01L39/2419 , C04B35/4521 , Y10S505/741 , Y10S505/742
摘要： The present process for producing a Bi-based superconducting oxide includes the steps of molding a material powder and subjecting the molded article to partial melting and then to crystallization in the presence of oxygen. In that case, the molded article is annealed, after the partial melting, to the crystallization temperature and subjected to crystallization at that temperature. Also, the article after the crystallization is cooled and the cooled article is heat-treated in an inert gas atmosphere. According to the above process, there can be obtained a Bi-based superconducting oxide having excellent superconducting properties.

2. 发明授权

US5079226A Superconductor jointed structure 失效
标题翻译：超导体接合结构
公开(公告)号：US5079226A
公开(公告)日：1992-01-07
申请号：US501818
申请日：1990-03-28
申请人： Hitoshi Sakai , Hitoshi Yoshida
发明人： Hitoshi Sakai , Hitoshi Yoshida
IPC分类号： H01L39/02
CPC分类号： H01L39/02 , Y10S505/733 , Y10S505/822
摘要： A jointed structure comprising at least two kinds of oxide superconductor having different melting points, higher melting point superconductor and one lower melting point oxide superconductor being alternately jointed. In this jointed structure, the lower melting oxide superconductor is used as a joint layer for the higher melting oxide superconductors. The jointed structure can be obtained by combining an Y--Ba--Cu--O oxide superconducting material and a Bi--Sr--Ca--Cu--O oxide superconducting material, or by combining two Bi--Sr--Ca--Cu--O oxide superconducting materials of different compositions and accordingly of different melting points. Large cylindrical structures used as, for example, a container for apparatus for biomagnetism measurement can be produced by jointing two or more divided cylindrical parts. In this case, the techique of the jointed structure of the present invention can be applied for jointing of the divided cylindrical parts. The cylindrical structure produced by jointing divided cylindrical parts according to the present invention can prevent the incoming of geomagnetism, thereby enabling reliable measurement of biomagnetism.

3. 发明授权

US5496798A Superconducting tube for shielding magnetic fields 失效
标题翻译：用于屏蔽磁场的超导管
公开(公告)号：US5496798A
公开(公告)日：1996-03-05
申请号：US375504
申请日：1995-01-18
申请人： Hitoshi Sakai , Hitoshi Yoshida
发明人： Hitoshi Sakai , Hitoshi Yoshida
IPC分类号： H01B12/12 , H01L39/00 , H05K9/00 , B32B9/00
CPC分类号： H05K9/0077 , Y10S428/93 , Y10S505/701
摘要： A superconducting tube for shielding magnetic fields including a substrate having a tubular wall, a superconducting layer supported by the substrate, and at least two ring-shaped reinforcing members connected to the radially-outer surface of the tubular wall.
摘要翻译：一种用于屏蔽磁场的超导管，包括具有管状壁的基板，由基板支撑的超导层以及连接到管状壁的径向外表面的至少两个环形加强件。

4. 发明授权

US5292716A Oxide superconducting material and process for producing the same 失效
标题翻译：氧化物超导材料及其制造方法
公开(公告)号：US5292716A
公开(公告)日：1994-03-08
申请号：US820783
申请日：1992-01-15
申请人： Hitoshi Sakai , Hitoshi Yoshida , Hideyuki Baba , Manabu Yoshida
发明人： Hitoshi Sakai , Hitoshi Yoshida , Hideyuki Baba , Manabu Yoshida
IPC分类号： C01G1/00 , C01G3/00 , C04B35/00 , C04B35/45 , H01B12/00 , H01B13/00 , H01L39/12 , C01F17/00 , C01G3/02 , H01L1/08
CPC分类号： H01L39/126 , C04B35/4508 , Y10S505/78 , Y10S505/785
摘要： A RE-Ba-Cu-O type oxide superconducting material (RE represents Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu or a combination of two or more of them) having a phase structure including a REBa.sub.2 Cu.sub.3 O.sub.y phase and a RE.sub.2 BaCuO.sub.5 phase of 20 .mu.m or less in diameter dispersed in the REBa.sub.2 Cu.sub.3 O.sub.y phase, in which superconducting material RE consists of at least two elements selected from Y, Cl, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu. Said oxide superconducting material can be produced by melt processing.
摘要翻译： RE-Ba-Cu-O型氧化物超导材料（RE表示Y，Nd，Sm，Eu，Gd，Dy，Ho，Er，Tm，Yb，Lu或它们的两种或更多种的组合）包括分散在REBa2Cu3Oy相中的20（μm）或更小的REBa2Cu3Oy相和RE2BaCuO5相，其中超导材料RE由选自Y，Cl，Nd，Sm，Eu，Gd，Dy中的至少两种元素组成，Ho，Er，Tm，Yb和Lu。所述氧化物超导材料可以通过熔融加工制造。

5. 发明授权

US5202305A Superconducting structure for magnetic shielding 失效
标题翻译：磁屏蔽超导结构
公开(公告)号：US5202305A
公开(公告)日：1993-04-13
申请号：US800731
申请日：1991-12-03
申请人： Keiichiro Watanabe , Hitoshi Yoshida , Hitoshi Sakai , Shuichiro Oki , Manabu Yoshida
发明人： Keiichiro Watanabe , Hitoshi Yoshida , Hitoshi Sakai , Shuichiro Oki , Manabu Yoshida
IPC分类号： H01L39/14
CPC分类号： H01L39/143 , Y10S428/93 , Y10S505/701 , Y10S505/872 , Y10T428/12611
摘要： The superconducting structure for magnetic shielding according to the present invention comprises at least two layers of a superconducting layer and a substrate. This superconducting structure for magnetic shielding can be formed in a plate-like shape or a cylindrical shape. When the structure is prepared in three-layers by providing an intermediate layer between the superconducting layer and the substrate, the three-layered structure has improved superconducting properties. When a protective layer is provided on the superconducting layer to protect the layer, the resulting structure has improved thermal shock resistance. The intermediate layer preferably consists of a ceramic or a noble metal and the ceramic preferably consists of a glass.
摘要翻译：根据本发明的用于磁屏蔽的超导结构包括至少两层超导层和衬底。这种用于磁屏蔽的超导结构可以形成为板状或圆柱形。当通过在超导层和衬底之间提供中间层来制备三层结构时，三层结构具有改善的超导性能。当在超导层上设置保护层以保护层时，所得到的结构具有改善的耐热冲击性。中间层优选由陶瓷或贵金属组成，并且陶瓷优选由玻璃组成。

6. 发明申请

US20140016728A1 RECEPTION APPARATUS, RECEPTION METHOD, PROGRAM, AND RECEPTION SYSTEM 审中-公开
标题翻译：接收装置，接收方法，程序和接收系统
公开(公告)号：US20140016728A1
公开(公告)日：2014-01-16
申请号：US14006799
申请日：2012-03-23
申请人： Takashi Yokokawa , Naoki Yoshimochi , Hitoshi Sakai
发明人： Takashi Yokokawa , Naoki Yoshimochi , Hitoshi Sakai
IPC分类号： H04L27/26
CPC分类号： H04L27/2649 , H04N21/4263
摘要： The present technique relates to a reception apparatus, a reception method, a program, and a reception system capable of starting decoding of data in a short time. A reception apparatus according to an aspect of the present technique includes a demodulation unit configured to demodulate a modulated signal used to transmit transmission control information about data and the data to be transmitted, a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the demodulation unit, a storage unit configured to store the data obtained by demodulation performed with the demodulation unit, and a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit. The present technique can be applied to a receiver receiving an OFDM signal of DVB-C2.
摘要翻译：本技术涉及能够在短时间内开始数据解码的接收装置，接收方法，程序和接收系统。根据本技术的一个方面的接收装置包括解调单元，被配置为对用于发送关于数据的发送控制信息和要发送的数据的调制信号进行解调;第一解码单元，被配置为对通过解调获得的发送控制信息进行解码用解调单元执行的存储单元，存储单元，被配置为存储通过用解调单元执行的解调获得的数据;以及第二解码单元，被配置为基于由第一个解码单元解码的传输控制信息来解码存储在存储单元中的数据解码单元。本技术可以应用于接收DVB-C2的OFDM信号的接收机。

7. 发明授权

US08488695B2 Receiving apparatus and method, program, and receiving system 有权
标题翻译：接收装置和方法，程序和接收系统
公开(公告)号：US08488695B2
公开(公告)日：2013-07-16
申请号：US12958912
申请日：2010-12-02
申请人： Takashi Yokokawa , Tadaaki Yuba , Hidetoshi Kawauchi , Hitoshi Sakai , Yuken Goto , Suguru Houchi
发明人： Takashi Yokokawa , Tadaaki Yuba , Hidetoshi Kawauchi , Hitoshi Sakai , Yuken Goto , Suguru Houchi
IPC分类号： H04K1/10
CPC分类号： H04L25/02 , H04L25/0232 , H04L2025/03414
摘要： A receiving apparatus for receiving an orthogonal frequency division multiplexing (OFDM) signal including a frame having one frame length of a plurality of patterns. The apparatus comprises an acquiring section to acquire information regarding a preamble signal from an OFDM signal from a transmitting apparatus; a frame determining section to determine whether the one frame length is short in the frame based on the information regarding the acquired preamble signal; and a time interpolating section to obtain transmission path characteristics by comparing a pilot contained in the preamble signal with a known pilot corresponding to the pilot in a phase of transmission, when the frame determining section determines that the one frame length is short in the frame, and to interpolate a data portion in a time direction based on transmission path characteristics.
摘要翻译：一种用于接收正交频分多路复用（OFDM）信号的接收装置，包括具有多个模式的一帧长度的帧。该装置包括：获取部分，从发送装置获取来自OFDM信号的关于前导码信号的信息; 帧确定部分，用于基于关于所获取的前导信号的信息来确定帧中的一个帧长度是否短; 以及时间内插部分，当帧确定部分确定帧中的一个帧长度短时，通过将包含在前导码信号中的导频与对应于传输的相位中的导频的已知导频进行比较来获得传输路径特性，并且基于传输路径特性在时间方向上内插数据部分。

8. 发明申请

US20110142176A1 RECIEVING APPARATUS AND METHOD, PROGRAM, AND RECIEVING SYSTEM 有权
标题翻译：回收装置和方法，程序和响应系统
公开(公告)号：US20110142176A1
公开(公告)日：2011-06-16
申请号：US12958912
申请日：2010-12-02
申请人： Takashi YOKOKAWA , Tadaaki Yuba , Hidetoshi Kawauchi , Hitoshi Sakai , Yuken Goto , Suguru Houchi
发明人： Takashi YOKOKAWA , Tadaaki Yuba , Hidetoshi Kawauchi , Hitoshi Sakai , Yuken Goto , Suguru Houchi
IPC分类号： H04L27/06
CPC分类号： H04L25/02 , H04L25/0232 , H04L2025/03414
摘要： Disclosed herein is a receiving apparatus for receiving an orthogonal frequency division multiplexing signal, namely, OFDM signal having a frame having one frame length of a plurality of patterns, including: an acquiring section configured to acquire information on a preamble signal from the OFDM signal transmitted from a transmitting apparatus in accordance with an OFDM system; a frame determining section configured to determine whether or not the one frame length is short in the frame based on the information on the preamble signal acquired from the acquiring section; and a time interpolating section configured to obtain transmission path characteristics by comparing a pilot contained in the preamble signal and a known pilot corresponding to the pilot in a phase of transmission with each other when the frame determining section determines that the one frame length is short in the frame, and interpolate a data portion in a time direction based on the transmission path characteristics thus obtained.
摘要翻译：本发明公开了一种用于接收正交频分复用信号的接收装置，即具有多个模式的一帧长度的帧的OFDM信号，包括：获取部，被配置为从发送的OFDM信号获取关于前导信号的信息根据OFDM系统的发送装置; 帧确定部分，被配置为基于从获取部分获取的关于前导信号的信息来确定帧中的一个帧长度是否短; 以及时间内插部，被配置为当帧确定部确定一个帧长度短时，通过将包含在前导信号中的导频与在传输相位中的导频对应的已知导频彼此进行比较来获得传输路径特性并根据所获得的传输路径特性在时间方向内插数据部分。

9. 发明授权

US07872136B2 Process for production of 4-fluoroisoquinoline-5-sulfonyl halide or salt thereof 有权
标题翻译： 4-氟异喹啉-5-磺酰卤或其盐的制备方法
公开(公告)号：US07872136B2
公开(公告)日：2011-01-18
申请号：US11816377
申请日：2006-02-23
申请人： Hitoshi Sakai , Masayuki Masumoto , Jyunji Katsuyama , Kazuhiro Onogi
发明人： Hitoshi Sakai , Masayuki Masumoto , Jyunji Katsuyama , Kazuhiro Onogi
IPC分类号： C07D217/22
CPC分类号： C07D217/22
摘要： To provide an effective and simple process for producing 4-fluoroisoquinoline-5-sulfonylhalide or a salt thereof, and a simple method for separating for purification of the product from a by-produced position isomer thereof. The process for producing 4-fluoroisoquinoline-5-sulfonyl halide or a salt thereof, characterized in that the process includes reacting 4-fluoroisoquinoline or a salt thereof with sulfuric anhydride in the presence or absence of sulfuric acid, to thereby form 4-fluoroisoquinoline-5-sulfonic acid or a salt thereof, and, subsequently, reacting the formed sulfonic acid compound with a halogenating reagent.
摘要翻译：提供生产4-氟异喹啉-5-磺酰卤或其盐的有效和简单的方法，以及用于从副产物位置异构体纯化产物的简单方法。制备4-氟异喹啉-5-磺酰卤或其盐的方法，其特征在于该方法包括在硫酸存在或不存在下使4-氟异喹啉或其盐与硫酸酐反应，由此形成4-氟异喹啉 - 然后使所形成的磺酸化合物与卤化试剂反应。

10. 发明授权

US06646177B2 Method for separation of p-xylene 失效
标题翻译：对二甲苯分离方法
公开(公告)号：US06646177B2
公开(公告)日：2003-11-11
申请号：US09929385
申请日：2001-08-14
申请人： Tomonori Takahashi , Hitoshi Sakai , Naoyuki Ogawa
发明人： Tomonori Takahashi , Hitoshi Sakai , Naoyuki Ogawa
IPC分类号： C07C7144
CPC分类号： C07C7/144 , C07C15/08
摘要： A method for separating p-xylene by separating and recovering only p-xylene from a p-xylene-containing raw material mixture under high-temperature and high-pressure conditions using a zeolite membrane as a separating membrane is provided. The p-xylene partial pressure at the raw material side of the separating membrane is kept at a sufficiently high pressure and the p-xylene partial pressure at the recovery side of the separating membrane is controlled at a pressure which is not higher than the inflection point of p-xylene adsorption curve. This method for separating p-xylene using a zeolite membrane as a separating membrane can secure a sufficient p-xylene permeation amount and has industrial applicability.
摘要翻译：提供了一种通过使用沸石膜作为分离膜在高温和高压条件下从含对二甲苯的原料混合物中仅分离和回收对二甲苯来分离对二甲苯的方法。将分离膜的原料侧的对二甲苯分压保持在足够高的压力下，将分离膜的回收侧的对二甲苯分压控制在不高于拐点的压力的对二甲苯吸附曲线。使用沸石膜作为分离膜分离对二甲苯的方法可以确保足够的对二甲苯渗透量并具有工业实用性。

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