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74 条记录 (耗时 0.108 秒)

    Method for casting molten metal
    3.
    发明授权
    Method for casting molten metal 有权
    浇铸熔融金属的方法

    公开(公告)号：US06443219B1

    公开(公告)日：2002-09-03

    申请号：US09367183

    申请日：1999-08-09

    申请人： Katsuhiro Sasai ,  Eiichi Takeuchi ,  Hiroshi Harada ,  Hajime Hasegawa ,  Takehiko Toh ,  Keisuke Fujisaki

    发明人： Katsuhiro Sasai ,  Eiichi Takeuchi ,  Hiroshi Harada ,  Hajime Hasegawa ,  Takehiko Toh ,  Keisuke Fujisaki

    IPC分类号： B22D2702

    CPC分类号： B22D11/041 ,  B22D11/115 ,  B22D11/20 ,  Y10T428/12 ,  Y10T428/12458 ,  Y10T428/12472 ,  Y10T428/12576 ,  Y10T428/12958 ,  Y10T428/12965

    摘要： The present invention provides a continuous casting method in which vibration is given to molten metal by a shifting magnetic field so that the equi-axed crystal ratio can be enhanced and the equi-axed crystals can be made fine without generating surface defects caused by powder trapping. Further, the present invention provides an apparatus to which the continuous casting method is applied. Furthermore the present invention provides a cast slab produced by the above method and apparatus. The method of casting molten metal comprises the following steps: pouring molten metal into a mold and solidifying it in the mold while applying an electromagnetic force, which is generated by an electromagnetic coil arranged in the proximity of a molten metal pool in the mold, upon the molten metal; and vibrating the molten metal, which has been solidified in the mold while being cooled and solidified, by a shifting magnetic field generated by the electromagnetic coil so that the molten metal is accelerated by a high intensity and a low intensity of acceleration in a range not exceeding a predetermined flow velocity when the directional vectors of high acceleration and low acceleration in the same direction or in the opposite direction are combined with each other.

    摘要翻译： 本发明提供了一种连续铸造方法，其中通过移动磁场对熔融金属进行振动，从而可以提高等轴晶体比，并且可以使等轴晶体细化而不产生由粉末捕获引起的表面缺陷 。 此外，本发明提供了一种应用连续铸造方法的装置。 此外，本发明提供了通过上述方法和装置制造的铸造板坯。 铸造熔融金属的方法包括以下步骤：将熔融金属浇注到模具中并将其固化在模具中，同时施加由布置在模具中的熔融金属池附近的电磁线圈产生的电磁力， 熔融金属; 并且通过由电磁线圈产生的移动磁场使已在模具中固化的熔融金属振动，使得熔融金属在不是的范围内以高强度和低强度的加速度加速 当相同方向或相反方向上的高加速度和低加速度的方向矢量彼此组合时，超过预定流速。

    Power control apparatus for wireless telecommunication system
    5.
    发明授权
    Power control apparatus for wireless telecommunication system 有权
    无线电信系统功率控制装置

    公开(公告)号：US08594716B2

    公开(公告)日：2013-11-26

    申请号：US11433985

    申请日：2006-05-15

    申请人： Teruyoshi Watanabe ,  Hajime Hasegawa

    发明人： Teruyoshi Watanabe ,  Hajime Hasegawa

    IPC分类号： H04B7/00 ,  H04B17/00 ,  H04B7/216

    CPC分类号： H04W52/265

    摘要： A power control apparatus performs data telecommunication with a mobile station and receives data quality information transmitted therefrom in a wireless telecommunication system. Then it judges a reception quality of the mobile station by using the received data quality information and changes a target power quality which is set up for the mobile station, followed by notifying the mobile station of the changed target power quality.

    摘要翻译： 功率控制装置与移动台进行数据通信，并在无线电信系统中接收从其发送的数据质量信息。 然后，通过使用接收到的数据质量信息来判断移动站的接收质量，并且改变为移动站建立的目标电力质量，随后通知移动台改变的目标电力质量。

    Cell selection method, mobile station device and mobile communication system in hierarchical cell structure
    6.
    发明授权
    Cell selection method, mobile station device and mobile communication system in hierarchical cell structure 有权
    小区选择方法，移动台设备和分层小区结构中的移动通信系统

    公开(公告)号：US08463266B2

    公开(公告)日：2013-06-11

    申请号：US12343994

    申请日：2008-12-24

    申请人： Keizo Watanabe ,  Hajime Hasegawa

    发明人： Keizo Watanabe ,  Hajime Hasegawa

    IPC分类号： H04W4/00

    CPC分类号： H04W48/20 ,  H04W36/04 ,  H04W36/32 ,  H04W64/006

    摘要： In a radio mobile communication system adopting a hierarchical cell structure comprising a plurality of layers having respective cells of different sizes, the threshold value of the number of times of cell reselections and/or the threshold value of the time required to measure the number of times of cell reselections are set for each layer. A mobile station device compares the number of times of cell reselections in a specific time and/or the time required for the number of times of cell reselections to reach a specific value with the threshold values and selects a transfer target cell.

    摘要翻译： 在采用包括具有不同大小的各个小区的多个层的分层小区结构的无线移动通信系统中，小区重新选择的次数的阈值和/或测量次数所需的时间的阈值 为每个层设置单元格重选。 移动站装置将特定时间中的小区重选次数和/或小区重选次数达到特定值所需的时间与阈值进行比较，并选择转移目标小区。

    Mobile communication system
    7.
    发明授权
    Mobile communication system 有权
    移动通信系统

    公开(公告)号：US08380199B2

    公开(公告)日：2013-02-19

    申请号：US12690419

    申请日：2010-01-20

    申请人： Hajime Hasegawa

    发明人： Hajime Hasegawa

    IPC分类号： H04W36/00 ,  H04W4/00 ,  H04L12/56

    CPC分类号： H04W36/02

    摘要： A wireless base station connected together with another base station to a superior apparatus, comprises, a forwarding controller to forward data received from the superior apparatus to the mobile station in a case of receiving none of a handover request message from the mobile station connected to the wireless base station, and to forward a part or the whole of the data received from the superior apparatus to the another wireless base station after receiving the handover request message from the mobile station, and a notifying unit to notify the another wireless base station of information used for the another wireless base station determining a reception allowable period of the data forwarded from the wireless-base station.

    摘要翻译： 一种与另一基站连接的上位机的无线基站包括转发控制器，用于在从所述移动台连接到所述移动台的移动台中没有接收到切换请求消息的情况下，将从所述上级装置接收到的数据转发给所述移动台 无线基站，并且在从移动台接收到切换请求消息之后，将从上级装置接收到的数据的一部分或全部转发给另一无线基站，以及通知单元，向另一无线基站通知信息 用于另一无线基站确定从无线基站转发的数据的接收允许周期。

    RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND RADIO COMMUNICATION METHOD IN A RADIO COMMUNICATION SYSTEM
    8.
    发明申请
    RADIO COMMUNICATION SYSTEM, BASE STATION APPARATUS, MOBILE STATION APPARATUS, AND RADIO COMMUNICATION METHOD IN A RADIO COMMUNICATION SYSTEM 审中-公开
    无线电通信系统，基站装置，无线电通信系统中的移动通信设备和无线电通信方法

    公开(公告)号：US20120057548A1

    公开(公告)日：2012-03-08

    申请号：US13287756

    申请日：2011-11-02

    申请人： Hajime Hasegawa

    发明人： Hajime Hasegawa

    IPC分类号： H04W72/04

    CPC分类号： H04W72/044 ,  H04L5/0042 ,  H04W48/18

    摘要： A radio communication system including: a mobile station apparatus; and a base station apparatus, wherein the mobile station apparatus and the base station apparatus perform radio communication, the base station apparatus includes: a first controller which couples each frequency band including a plurality of divided bandwidths allocated to the base station apparatus, and allocates one frequency band for transmitting a common channel in the coupled frequency band, and a first transmitter which transmits the common channel using by the allocated frequency band, and the mobile station includes a receiver which receives the common channel.

    摘要翻译： 一种无线电通信系统，包括：移动站装置; 以及基站装置，其中，所述移动站装置和所述基站装置进行无线通信，所述基站装置包括：第一控制器，其将包括分配给所述基站装置的多个划分带宽的每个频带耦合，并且分配一个 用于发送耦合频带中的公共信道的频带，以及使用所分配的频带发送公共信道的第一发射机，并且移动台包括接收公共信道的接收机。

    IP Network Communication Method Having Security Function, And Communication System
    9.
    发明申请
    IP Network Communication Method Having Security Function, And Communication System 审中-公开
    具有安全功能的IP网络通信方法和通信系统

    公开(公告)号：US20100031015A1

    公开(公告)日：2010-02-04

    申请号：US12498147

    申请日：2009-07-06

    申请人： Tatsuji HAMAMURA ,  Kenji Fukuda ,  Yoshio Tamura ,  Ryuichi Karino ,  Hajime Hasegawa

    发明人： Tatsuji HAMAMURA ,  Kenji Fukuda ,  Yoshio Tamura ,  Ryuichi Karino ,  Hajime Hasegawa

    IPC分类号： H04L9/00

    CPC分类号： H04L63/0428 ,  H04L9/088 ,  H04L63/164 ,  H04L69/166 ,  H04L2209/80

    摘要： An IP network communication system which applies encryption with a reduced processing delay caused by a CPU load which is increased by the application of IPsec etc., and with reduced degradation of data transmission efficiency in a network, is provided. The IP network communication system having a security function includes an encryption processing part to encrypt a predetermined area range of one packet to be transmitted, and not to encrypt a residual area of the one packet; and a transmission part to transmit the packet encrypted by the encryption processing part through a tunnel for encryption.

    摘要翻译： 提供了一种IP网络通信系统，其采用由通过应用IPsec等而增加的CPU负载引起的减少的处理延迟的加密，以及网络中的数据传输效率的降低。 具有安全功能的IP网络通信系统包括加密处理部分，用于加密要发送的一个分组的预定区域范围，而不加密该分组的剩余区域; 以及发送部，其通过用于加密的隧道来发送由加密处理部分加密的分组。

    Method and system for generating aesthetic characters, and business model of the same
    10.
    发明申请
    Method and system for generating aesthetic characters, and business model of the same 审中-公开
    产生美学特征的方法和系统以及商业模式相同

    公开(公告)号：US20080260264A1

    公开(公告)日：2008-10-23

    申请号：US11785550

    申请日：2007-04-18

    申请人： Kohei Miura ,  Kouzaburou Furukawa ,  Atsumu Yokoishi ,  Akira Itoh ,  Yukiko Okada ,  Hajime Hasegawa

    发明人： Kohei Miura ,  Kouzaburou Furukawa ,  Atsumu Yokoishi ,  Akira Itoh ,  Yukiko Okada ,  Hajime Hasegawa

    IPC分类号： G06K9/68

    CPC分类号： G06F17/211

    摘要： The present invention relates to a method and system for generating aesthetic characters, and to a business model for commercially developing the method and system utilizing the Internet or the like. The present invention makes it possible to synthesize a variety of image patterns with arbitrary characters by adding stroke fonts. According to a first aspect, the present invention provides a method and system for generating aesthetic characters, in which an arbitrary image pattern is selected from a pattern database, and data on arbitrary characters constituting single lines are superposed on the selected image pattern, whereby the arbitrary image patterns are processed into various characters and generating aesthetic image patterns. Thus, it is possible to provide character bodies drawn with excellent aesthetic properties that are uniquely designed for attracting public attention, such as in the television broadcasts, Internet sites, headings of journals or newspapers, advertisements, and signboards.

    摘要翻译： 本发明涉及一种用于产生美学特征的方法和系统，以及用于商业开发利用因特网等的方法和系统的业务模型。 本发明可以通过添加笔画字体来合成具有任意字符的各种图像图案。 根据第一方面，本发明提供了一种用于产生美学特征的方法和系统，其中从图案数据库中选择任意图像图案，并且将构成单行的任意字符的数据叠加在所选择的图像图案上，由此 任意图像图案被处理成各种字符并产生美学图像图案。 因此，可以提供以电视广播，互联网站点，期刊或报纸的标题，广告和招牌为特征而引起公众注意的独特设计的角色身体。