公开(公告)号：US06400678B1

公开(公告)日：2002-06-04

申请号：US09299745

申请日：1999-04-27

申请人： Tomomi Okamoto ,  Kyuichiro Nagai ,  Atsushi Inoue ,  Hiroaki Ono

发明人： Tomomi Okamoto ,  Kyuichiro Nagai ,  Atsushi Inoue ,  Hiroaki Ono

IPC分类号： G11B2302

CPC分类号： G11B23/0317

摘要： In the case that the user takes out the disc and uses the disc as a single unit, a history of taking out the disc is left in the disc cartridge, and in a state that the user does not positively perform a handling of the disc such as a movement of the disc between the disc cartridges, a history of taking out the disc is not left in the disc cartridge. A cartridge of the invention is provided with locking means for locking an insertion and removal port opening and closing member which opens and closes a disc insertion and removal port, and locking cancellation preventing means for preventing the locking means from canceling the locking.

摘要翻译： 在用户取出光盘并将光盘用作单个单元的情况下，将盘取出的历史留在盘盒中，并且在用户不积极地执行盘的处理的状态下 作为盘在盘盒之间的移动，取出盘的历史不会留在盘盒中。 本发明的墨盒设置有锁定装置，用于锁定打开和关闭盘插入和移除端口的插入和取出端口打开和关闭构件，以及用于防止锁定装置取消锁定的锁定抵消装置。

公开(公告)号：US06349087B1

公开(公告)日：2002-02-19

申请号：US09233205

申请日：1999-01-19

申请人： Tomomi Okamoto ,  Kyuichiro Nagai ,  Hirofumi Taguchi ,  Hiroaki Ono ,  Atsushi Inoue ,  Nobuo Masuoka

发明人： Tomomi Okamoto ,  Kyuichiro Nagai ,  Hirofumi Taguchi ,  Hiroaki Ono ,  Atsushi Inoue ,  Nobuo Masuoka

IPC分类号： G11B2303

CPC分类号： G11B23/0317

摘要： A disk is moved between disk cartridges without being in touch with the disk. Therefore, movement of the disk between the disk cartridges is carried out via a disk holder. Further, when the disk is moved between the disk cartridges, disk information of the cartridge is also moved simultaneously. Accordingly, the disk information held by the disk cartridge is provided at a disk holder portion and the disk information can be read by other disk device. Further, the disk holder is provided with a region representing information of the disk. When it is made to be a label region, in moving the disk between the disk cartridges, also the disk information held by the disk holder can simultaneously be moved. Further, even when the disk cartridge incorporates the disk, the content of the disk can easily be recognized via the disk holder. Further, a user can arbitrarily write or erase content of the disk to or from the label region, the disk is recognized easily and easiness of use is considerably promoted.

摘要翻译： 磁盘在磁盘盒之间移动而不与磁盘接触。 因此，通过盘保持器进行盘盒的移动。此外，当盘在盘盒之间移动时，盒的盘信息也同时移动。因此，由盘盒保持的盘信息 设置在盘保持器部分，并且盘信息可以由其他盘装置读取。此外，盘保持器设置有表示盘的信息的区域。 当使其成为标签区域时，在盘之间移动盘片时，也可以同时移动由盘保持器保持的盘信息。 此外，即使当盘盒包含盘时，也可以通过盘保持器容易地识别盘的内容。 此外，用户可以任意地向标签区域或从标签区域写入或擦除盘的内容，容易地识别盘，并且显着地促进了使用的容易性。

公开(公告)号：US06240514B1

公开(公告)日：2001-05-29

申请号：US08954631

申请日：1997-10-20

申请人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Atsushi Shimbo ,  Toshio Okamoto

发明人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Atsushi Shimbo ,  Toshio Okamoto

IPC分类号： H04L900

CPC分类号： H04W12/02 ,  H04L9/0822 ,  H04L63/0464 ,  H04L63/123 ,  H04L2209/80 ,  H04L2463/062 ,  H04W12/10 ,  H04W88/04

摘要： A packet processing and packet transfer scheme capable of reducing the packet processing overhead by eliminating a need to decrypt and re-encrypt the entire packet at a time of relaying encrypted packets. In a packet processing device for relaying encrypted packets, a packet transferred to the packet processing device is received, where the packet has a packet processing key to be used in a prescribed packet processing with respect to a data portion of the packet, and the packet processing key is encrypted by using a first master key shared between a last device that applied a cipher communication related processing to the packet and the packet processing device. Then, the packet processing key in the received packet is decrypted, without carrying out the prescribed packet processing with respect to the data portion of the packet, and the decrypted packet processing key is re-encrypted by using a second master key shared between a next device to apply the cipher communication related processing to the packet and the packet processing device. Then, the packet with the re-encrypted packet processing key encoded therein is transmitted toward a destination of the received packet.

摘要翻译： 一种分组处理和分组传输方案，其能够通过在中继加密的分组时消除对整个分组的解密和重新加密的需要来减少分组处理开销。 在用于中继加密分组的分组处理装置中，接收到传送到分组处理装置的分组，其中分组具有关于分组的数据部分的规定分组处理中使用的分组处理密钥，并且分组 处理密钥通过使用应用与分组的密码通信相关处理的最后设备与分组处理设备之间共享的第一主密钥进行加密。 然后，对接收到的分组中的分组处理密钥进行解密，而不对分组的数据部分执行规定的分组处理，并且通过使用下一个共享的第二主密钥来重新加密解密的分组处理密钥 将密码通信相关处理应用于分组和分组处理设备。 然后，将其中编码的重新加密的分组处理密钥的分组发送到接收分组的目的地。

公开(公告)号：US6163843A

公开(公告)日：2000-12-19

申请号：US957773

申请日：1997-10-24

申请人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Atsushi Shimbo ,  Toshio Okamoto

发明人： Atsushi Inoue ,  Masahiro Ishiyama ,  Atsushi Fukumoto ,  Yoshiyuki Tsuda ,  Atsushi Shimbo ,  Toshio Okamoto

IPC分类号： G06F13/00 ,  G09C1/00 ,  H04L12/66 ,  H04L12/70 ,  H04L12/701 ,  H04L12/741 ,  H04L29/06 ,  G06F11/00

CPC分类号： H04L63/0227 ,  H04L63/0428 ,  H04L63/08

摘要： A packet transfer scheme for realizing a control of a packet inspection device to pass only packets from those mobile computers that can be recognized as authenticated among non-management target mobile computers that had moved inside the network, to outside the network. A packet inspection device judges whether a passing of a packet transmitted from a mobile computer other than own management target computers to outside the own network is permitted or not, according to a mobile computer identification information contained in the packet, and sends a message indicating a refusal of the passing of the packet to the mobile computer when the passing of the packet is judged to be not permitted; and then transfers the packet when the passing of the packet is judged to be permitted; and also checks whether a user information regarding a user of the mobile computer satisfies a prescribed condition or not, upon receiving a message requesting a key information for generating the mobile computer identification information from the mobile computer, and returns a requested key information to the mobile computer when the user information satisfies the prescribed condition.

摘要翻译： 一种用于实现分组检查装置的控制的分组传送方案，仅将来自可以被识别为在网络内移动的非管理目标移动计算机之间被认证的那些移动计算机的分组传递到网络外部。 分组检查装置根据分组中包含的移动计算机识别信息判断是否允许从自己的管理目标计算机以外的移动计算机发送的分组传送到自身网络外部，并发送指示 拒绝通过该数据包时不允许将数据包传给移动计算机; 然后当分组的通过被判断为允许时传送分组; 并且还在从移动计算机接收到请求用于生成移动计算机识别信息的密钥信息的消息时，检查关于移动计算机的用户的用户信息是否满足规定条件，并将所请求的密钥信息返回给移动台 当用户信息满足规定条件时，计算机。

公开(公告)号：US6092191A

公开(公告)日：2000-07-18

申请号：US758479

申请日：1996-11-29

申请人： Atsushi Shimbo ,  Atsushi Inoue ,  Masahiro Ishiyama ,  Toshio Okamoto

发明人： Atsushi Shimbo ,  Atsushi Inoue ,  Masahiro Ishiyama ,  Toshio Okamoto

IPC分类号： H04L9/32 ,  G06F1/24 ,  G06F13/00 ,  G09C1/00 ,  H04L9/00 ,  H04L12/66 ,  H04L12/70

CPC分类号： H04L63/0428 ,  H04L63/12 ,  H04L63/164

摘要： A packet authentication and packet encryption/decryption scheme for a security gateway suitable for a hierarchically organized network system and a mobile computing environment. For the packet authentication, in addition to the end-to-end authentication at the destination side packet processing device, the link-by-link authentication at each intermediate packet processing device in the packet transfer route is used. The link-to-link authentication data being inspected by intermediate nodes and end-to-end data (different from link-to-link data) being inspected by destination node but not being inspected by intermediate nodes. For the packet encryption/decryption, each packet processing device determines whether or not to encrypt/decrypt the packet according to: an information on the computers which are directly managed by this packet processing device; or the encryption information and the signature information provided in the packet; or the encryption information, the signature information, and the encryption/decryption level information provided in the packer.

摘要翻译： 适用于分层组织的网络系统和移动计算环境的安全网关的分组认证和分组加密/解密方案。 对于分组认证，除了目的端分组处理设备的端到端认证之外，还使用分组传送路由中的每个中间分组处理设备的逐链路认证。 由中间节点检查的链路到链路认证数据和目的节点检查但不被中间节点检查的端到端数据（不同于链路到链路数据）。 对于分组加密/解密，每个分组处理设备根据由该分组处理设备直接管理的计算机上的信息来确定是否对分组进行加密/解密; 或提供在分组中的加密信息和签名信息; 或加密信息，签名信息和提供在打包机中的加密/解密级别信息。

公开(公告)号：US5962655A

公开(公告)日：1999-10-05

申请号：US9499

申请日：1998-01-20

申请人： Nobutaka Kunimi ,  Shigeru Sasaki ,  Kouji Toishi ,  Atsushi Inoue

发明人： Nobutaka Kunimi ,  Shigeru Sasaki ,  Kouji Toishi ,  Atsushi Inoue

IPC分类号： C07C317/18 ,  C07C317/28 ,  C07C317/42 ,  C09B62/44 ,  C09B62/51 ,  C09B62/008 ,  D06P1/38

CPC分类号： C07C317/42 ,  C07C317/18 ,  C07C317/28 ,  C09B62/4401 ,  C09B62/51

摘要： There is provided a monoazo compound which is useful as a reactive dye for dyeing or printing a fiber material in an orange to scarlet color; and intermediate compounds for producing the compound is provided; the monoazo compound being represented by the following formula (1): ##STR1## wherein m represents 0 or 1; R.sup.1 represents a hydrogen atom or a lower alkyl group; D represents a specific diazo component of benzene type having substitution of a fiber reactive group; B.sup.1 represents a direct bond or connecting group; Z.sup.1 represents an alkylcarbonyl group, phenylcarbonyl group or a fiber-reactive group of vinylsulfone, triazine or pirimidine type; a group represented by --NR.sup.1 -- bonds to 6-position or 7-position of a naphthalene ring;and the intermediate compounds being represented by the following formulae (A) or (B): ##STR2## wherein U represents a connecting group such as alkylene and the like, Y represents vinyl or --CH.sub.2 CH.sub.2 L, and L represents a group eliminatable by an action of alkali.

摘要翻译： 提供了一种单偶氮化合物，其可用作用于染色或印刷橙色至猩红色的纤维材料的活性染料; 并提供了用于制备该化合物的中间体化合物; 单偶氮化合物由下式（1）表示：其中m表示0或1; R1表示氢原子或低级烷基; D表示具有纤维反应性基团取代的苯类的特定重氮组分; B1代表直接键或连接基团; Z1表示烷基羰基，苯基羰基或乙烯基砜，三嗪或吡啶啶类的纤维反应性基团; 由-NR1-键键合到萘环的6-位或7-位的基团; 并且中间体化合物由下式（A）或（B）表示：其中U表示连接基团，例如亚烷基等，Y表示乙烯基或-CH 2 CH 2 L，L表示可通过碱的作用消除的基团。

公开(公告)号：US5581584A

公开(公告)日：1996-12-03

申请号：US277951

申请日：1994-07-20

申请人： Atsushi Inoue ,  Toshio Hata ,  Osamu Tamakoshi ,  Takayasu Komaki

发明人： Atsushi Inoue ,  Toshio Hata ,  Osamu Tamakoshi ,  Takayasu Komaki

IPC分类号： H03L7/06 ,  H03B1/00 ,  H03B7/02 ,  H03B7/06 ,  H03L7/099 ,  H03D3/24

CPC分类号： H03B7/02 ,  H03L7/099 ,  H03B2201/02 ,  H03B7/06

摘要： A PLL circuit includes a PLLic formed into an integrated circuit; a loop filter for receiving an output signal from the PLLic; a voltage-controlled oscillator having an oscillation frequency which is controlled according to an output signal of the loop filter for applying a controlled oscillation output signal to the PLLic, the voltage-controlled oscillator including a resonator and a negative resistor circuit; wherein a buffer amplifier functioning as a part of the voltage-controlled oscillator is incorporated into the PLLic, and the resonator and the negative resistor circuit of the voltage-controlled oscillator are disposed outside of the PLLic.

摘要翻译： PLL电路包括形成为集成电路的PLL; 用于接收来自PLL的输出信号的环路滤波器; 压控振荡器，其具有根据所述环路滤波器的输出信号控制的振荡频率，用于向所述PLL提供受控振荡输出信号，所述压控振荡器包括谐振器和负电阻电路; 其中用作压控振荡器的一部分的缓冲放大器被并入到PLL中，并且压控振荡器的谐振器和负电阻电路设置在PLL的外部。

公开(公告)号：US5532760A

公开(公告)日：1996-07-02

申请号：US224717

申请日：1994-04-08

申请人： Atsushi Inoue

发明人： Atsushi Inoue

IPC分类号： H04B1/06 ,  H04B1/16 ,  H04H20/00 ,  H04H20/74 ,  H04N5/60 ,  H04N7/20 ,  H04N5/46 ,  H04H1/00

CPC分类号： H04H40/90 ,  H04H20/74 ,  H04N5/60 ,  H04N7/20

摘要： A satellite broadcast receiver capable of receiving audio SCPC signals is disclosed in which the receiver comprises an RF reception unit for receiving television signals and audio SCPC signals broadcast from a satellite, frequency converter for converting an RF output from said RF reception unit into an IF signal, separator for separating the output of said frequency converter into a television signal and an audio SCPC signal, a TV signal processing unit for receiving and processing a first output from the separator, an SCPC signal processing unit for receiving and processing a second output from the separator, and a selector for selecting any one of the outputs from the TV signal processing unit and said SCPC signal processing unit, thereby enabling selective reception of TV signals and audio SCPC signals broadcast from a satellite. The RF reception unit comprises an RF amplifier, and the frequency converter comprises a feedback circuit for selectively feeding the first and the second outputs of the separator back to the RF amplifier, thereby controlling a gain of the RF amplifier. The TV signal processing unit includes a video detector for receiving and detecting a television signal from the separator, an audio circuit for receiving an audio signal from the video detector, and a video circuit for receiving a video signal from the video detector. The selector comprises a switch for selecting any one of the outputs of the SCPC signal processing unit and the audio circuit.

摘要翻译： 公开了能够接收音频SCPC信号的卫星广播接收机，其中接收机包括用于接收从卫星广播的电视信号和音频SCPC信号的RF接收单元，用于将来自所述RF接收单元的RF输出转换为IF信号的频率转换器 用于将所述变频器的输出分离为电视信号和音频SCPC信号的分离器，用于接收和处理来自分离器的第一输出的TV信号处理单元，用于接收和处理来自分离器的第二输出的SCPC信号处理单元 分离器和用于选择来自TV信号处理单元和所述SCPC信号处理单元的输出中的任何一个的选择器，从而能够选择性地接收从卫星广播的TV信号和音频SCPC信号。 RF接收单元包括RF放大器，并且变频器包括反馈电路，用于选择性地将分离器的第一和第二输出馈送到RF放大器，从而控制RF放大器的增益。 TV信号处理单元包括用于接收和检测来自分离器的电视信号的视频检测器，用于从视频检测器接收音频信号的音频电路和用于从视频检测器接收视频信号的视频电路。 选择器包括用于选择SCPC信号处理单元和音频电路的输出中的任何一个的开关。

公开(公告)号：US5478927A

公开(公告)日：1995-12-26

申请号：US188755

申请日：1994-01-31

申请人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

发明人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

IPC分类号： C09B62/513 ,  D06P1/384

CPC分类号： C09B62/513

摘要： A bisazo compound of the following formula: ##STR1## wherein R.sup.1 and R.sup.3 are each hydrogen or alkyl; D is phenylene or naphthylene; one of X.sup.1 and X.sup.2 is NH.sub.2 and the other is OH; Z.sup.1 and Z.sup.2 are each --CH.dbd.CH.sub.2 or --CH.dbd.CH.sub.2 Z' in which Z' is a splittable group; B is monosulfophenylene, monosulfophenylene-methylene or mono- or di-sulfonaphthylene-methylene; U is phenylene or an aliphatic bridging group; and J is an amono-derivative group or, J may be alkoxy when X.sup.1 is OH and U is phenylene, and J may be alkoxy or phenoxy when X.sup.1 is OH and U is the aliphatic bridging group. This compound is useful for dyeing or printing fiber materials and gives a dyed or printed product having a color superior in various fastness properties with superior build-up property.

摘要翻译： 下式的双偶氮化合物：其中R 1和R 3各自为氢或烷基; D是亚苯基或亚萘基; X1和X2之一是NH2，另一个是OH; Z 1和Z 2各自为-CH = CH 2或-CH = CH 2 Z'，其中Z'为可裂组; B是单磺酰亚砜，单磺酰亚苯基 - 亚甲基或单 - 或二 - 磺基亚乙基 - 亚甲基; U是亚苯基或脂族桥基; 并且J是氨基衍生基团，或者当X1是OH且U是亚苯基时，J可以是烷氧基，当X 1是OH且U是脂族桥基时，J可以是烷氧基或苯氧基。 该化合物可用于染色或印刷纤维材料，并提供具有优异的各种牢度性能的优异的成色性能的染色或印刷产品。

公开(公告)号：US5146671A

公开(公告)日：1992-09-15

申请号：US753157

申请日：1991-08-30

申请人： Takahiro Ogawa ,  Atsushi Inoue ,  Kazuhiko Koga ,  Kiyotaka Ito ,  Yutaka Ueta

发明人： Takahiro Ogawa ,  Atsushi Inoue ,  Kazuhiko Koga ,  Kiyotaka Ito ,  Yutaka Ueta

IPC分类号： G11B5/31 ,  G11B5/105 ,  G11B5/127 ,  G11B5/133 ,  G11B5/187 ,  G11B5/23

CPC分类号： G11B5/1871 ,  G11B5/105 ,  G11B5/1272 ,  Y10T29/49039 ,  Y10T29/49043 ,  Y10T29/49057

摘要： A floating type composite magnetic head includes a head core fixed to a slider formed of nonmagnetic material. In the head core, a pair of magnetic core halves are abutted against each other with nonmagnetic material such as SiO.sub.2 or the like interposed therebetween. The first and second magnetic core half members have first and second gap forming surfaces to be abutted against each other to define a magnetic gap (g), respectively. A first groove is formed on the second gap forming surface. A glass layer is formed in the first groove. A first thin film including a ferromagnetic metal thin film is selectively formed on the first gap forming surface. A second thin film including a ferromagnetic metal thin film is selectively formed on the second gap forming surface so that at least a portion except the surface of the glass layer in the second gap forming surface is exposed. A second groove is formed on the exposed second gap forming surface adjacent to the first groove. The first and second magnetic core half members are abutted and bonded with glass so that the first and second gap forming surfaces face each other so that the first and second thin films are abutted with SiO.sub.2 or the like interposed therebetween to define a magnetic gap (g). Causes of occurrence and an increase of false gaps are suppressed and a decrease in manufacturing yield due to separation of thin films or the like can be prevented.