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1. 发明授权

US5859907A Echo canceler and echo path estimating method 失效
标题翻译：回波消除器和回波路径估计方法
公开(公告)号：US5859907A
公开(公告)日：1999-01-12
申请号：US507507
申请日：1996-01-16
申请人： Toshiro Kawahara , Toshio Miki , Hirohito Suda , Tomoyuki Ohya , Hirofumi Takagi
发明人： Toshiro Kawahara , Toshio Miki , Hirohito Suda , Tomoyuki Ohya , Hirofumi Takagi
IPC分类号： H04B3/23 , H04M1/00
CPC分类号： H04B3/238 , H04B3/23
摘要： The present invention relates to an echo canceler for training an echo path estimation without providing a hindrance to a speech. The echo canceler of the present invention includes a pseudo noise generator for generating a certain pseudo noise. This pseudo noise is forcibly supplied to a transmission line for transmitting a far-end talker's voice. Here, in the case where the far-end talker's transmitting speech level is faint or the far-end talker is in a speechless condition, a certain correlation is established between the pseudo noise and a signal of the transmission line for transmitting the near-end talker's voice. Based on such a correlation as just mentioned, a coefficient for generating an echo replica is calculated. Therefore, a training for estimating an echo path is performed based on the pseudo noise and without depending on the far-end talker's voice, thereby enabling to generate an appropriate echo replica.
摘要翻译： PCT No.PCT / JP95 / 00866 Sec。 371日期1996年1月16日 102（e）日期1996年1月16日PCT提交1995年5月2日PCT公布。出版物WO95 / 31052 日期：1995年11月16日本发明涉及一种用于训练回波路径估计而不妨碍语音的回波消除器。本发明的回波消除器包括用于产生某种伪噪声的伪噪声发生器。该伪噪声被强制地提供给用于发送远端讲话者的语音的传输线。这里，在远端讲话者的发送语音电平为微弱或远端讲话者处于无语状态的情况下，在伪噪声与用于发送近端的传输线路的信号之间建立一定的相关性讲话者的声音基于如上所述的相关性，计算用于生成回波复制品的系数。因此，基于伪噪声进行用于估计回波路径的训练，并且不依赖于远端讲话者的语音，从而能够生成适当的回波复制品。

2. 发明授权

US06728305B2 Simultaneous plural code series generator and CDMA radio receiver using same 失效
标题翻译：同时使用多代码系列发生器和CDMA无线电接收机
公开(公告)号：US06728305B2
公开(公告)日：2004-04-27
申请号：US10175802
申请日：2002-06-21
申请人： Shinsuke Ogawa , Hirofumi Takagi , Akihiro Higashi
发明人： Shinsuke Ogawa , Hirofumi Takagi , Akihiro Higashi
IPC分类号： H04B1707
CPC分类号： H04J13/10 , H04J13/0029
摘要： A CDMA radio receiver includes a plurality of reception fingers for effecting a dispreading of a received signal with a plurality of spread codes to derive received data. The receiver includes a plural code generator for simultaneously generating and supplying spread codes to the plurality of reception fingers, and a controller for designating a plurality of spread codes which are to be generated and supplied to the plural code series generator and for specifying to which finger they are to be supplied. The plural code series generator includes a shift register having a plurality of shift stages in which a first initial value is loaded by the controller and adapted to be subject to a shift operation in synchronism with a clock.
摘要翻译： CDMA无线电接收机包括多个接收手指，用于利用多个扩展码来实现对接收信号的分散，以得到接收的数据。接收机包括用于同时产生并向多个接收手指提供扩展码的多码发生器，以及用于指定要生成并提供给多码序列发生器的多个扩展码并用于指定哪个手指的控制器它们将被供应。多码系列发生器包括具有多个移位级的移位寄存器，其中第一初始值由控制器加载并且适于与时钟同步地进行移位操作。

3. 发明授权

US06188682B1 Method and apparatus for receiving CDMA radio communication 失效
标题翻译：用于接收CDMA无线电通信的方法和装置
公开(公告)号：US06188682B1
公开(公告)日：2001-02-13
申请号：US08896023
申请日：1997-07-17
申请人： Hirofumi Takagi , Akihiro Higashi
发明人： Hirofumi Takagi , Akihiro Higashi
IPC分类号： H04B7216
CPC分类号： H04B1/7083 , H04B1/709 , H04B1/7117 , H04B2201/70707
摘要： A receiving method using a CDMA radio receiver with a plurality of receiving fingers each composed of a code generator, a correlator and a detector. In a visited cell search while in the ON-state of the power supply, different long-period spreading codes are set in the code generators, and if none of correlated outputs from the correlators respectively corresponding to the code generators exceed a threshold value, then new different long-period spreading codes are set in the code generators. If any one of the correlator outputs exceeds the threshold value, the mobile station is decided as staying in the cell corresponding to the long-period spreading code set in that correlator, and this long-period spreading code and time points at which peaks of correlator outputs were obtained with the long-period spreading code are set in the receiving fingers in descending order of the magnitude of correlation peaks.
摘要翻译：一种使用具有由代码生成器，相关器和检测器构成的多个接收指的CDMA无线电接收机的接收方法。在电源接通状态下的访问小区搜索中，在代码生成器中设定不同的长周期扩展码，如果来自分别对应于代码生成器的相关器的相关输出中没有一个超过阈值，则在代码生成器中设置了新的不同的长周期扩展码。如果相关器输出中的任何一个超过阈值，则移动台被判定为与该相关器中设置的长周期扩展码相对应的小区，并且该长周期扩展码和相关器的峰值的时间点以相关峰值的大小的降序将长周期扩展码设置在接收指中，得到输出。

4. 发明授权

US06738411B1 Simultaneous plural code series generator and CDMA radio receiver using same 失效
标题翻译：同时使用多代码系列发生器和CDMA无线电接收机
公开(公告)号：US06738411B1
公开(公告)日：2004-05-18
申请号：US09254676
申请日：1999-03-16
申请人： Shinsuke Ogawa , Hirofumi Takagi , Akihiro Higashi
发明人： Shinsuke Ogawa , Hirofumi Takagi , Akihiro Higashi
IPC分类号： H04K100
CPC分类号： H04J13/10 , H04J13/0029
摘要： An exclusive OR of outputs from a plurality of shift stages of an M-series generator is formed, thereby obtaining an M-series which has a desired delay, which in an example is a three bit delay with respect to the output code from the generator. Similarly, outputs from a plurality of shift stages are combined and an exclusive OR thereof is formed to provide another delayed M-series. An exclusive OR of each output from the simultaneously delayed code generator and an output from another M-series generator is formed, thus simultaneously obtaining a plurality of Gold code series.
摘要翻译：形成来自M系列发生器的多个移位级的输出的异或，从而获得具有期望延迟的M系列，其在示例中相对于来自发电机的输出代码为三位延迟。类似地，组合来自多个移位级的输出，并且形成其异或以提供另一个延迟的M系列。形成来自同时延迟代码发生器的每个输出和来自另一个M系列发生器的输出的异或，从而同时获得多个Gold代码序列。

5. 发明授权

US06532882B1 Sewing machines 失效
标题翻译：缝纫机
公开(公告)号：US06532882B1
公开(公告)日：2003-03-18
申请号：US09926127
申请日：2001-09-07
申请人： Ikuo Tajima , Yuichiro Suzuki , Hirofumi Takagi , Masayoshi Hirate
发明人： Ikuo Tajima , Yuichiro Suzuki , Hirofumi Takagi , Masayoshi Hirate
IPC分类号： D05C904
CPC分类号： D05C9/04 , D10B2501/042
摘要： According to the present invention, in a sewing machine, a cylindrical frame for retaining tubular objects is mounted integrally on a cylindrical drive ring that is reciprocally driven in a rotational direction around a cylinder bed and that is linearly reciprocally driven along an axis of the cylinder bed; the drive ring is rotatably supported by a support member that is arranged to contact the outer periphery of the drive ring at three or more positions. By utilizing this construction, not only the drive ring, but also the frame that is mounted thereon may have a small diameter, and the drive ring can be stably supported by the support member so that it smoothly rotates. As a result, the frame can retain tubular objects having a small diameter, such as golf club covers and wrist bands, and a sewing operation, such as an embroidery operation, can be suitably performed along the periphery of the tubular object.
摘要翻译：根据本发明，在缝纫机中，用于保持管状物体的筒状框架一体地安装在圆筒状的驱动环上，所述圆筒形驱动环沿圆筒床的旋转方向往复驱动，并且沿着圆筒的轴线线性往复驱动床; 所述驱动环由支撑构件可旋转地支撑，所述支撑构件设置成在三个或更多个位置处与所述驱动环的外周接触。通过利用这种结构，不仅驱动环，而且安装在其上的框架可以具有小直径，并且驱动环能够被支撑构件稳定地支撑，使得其平稳地旋转。结果，框架可以保持具有小直径的管状物体，例如高尔夫球杆盖和腕带，并且可以沿着管状物体的周边适当地执行诸如刺绣操作的缝合操作。

6. 发明授权

US4864460A Electrically conducting device for an electrode roller 失效
标题翻译：电极辊导电装置
公开(公告)号：US4864460A
公开(公告)日：1989-09-05
申请号：US209810
申请日：1988-06-22
申请人： Kuniyoshi Muramatsu , Masashi Higuchi , Yoshinori Ogi , Hisao Kaji , Katsuhiko Sano , Hirofumi Takagi , Satoru Nagai
发明人： Kuniyoshi Muramatsu , Masashi Higuchi , Yoshinori Ogi , Hisao Kaji , Katsuhiko Sano , Hirofumi Takagi , Satoru Nagai
IPC分类号： F16C13/00 , H05F3/02
CPC分类号： H05F3/02
摘要： An electrically conducting device for use with an electrode roller suitable for causing the electrode roller, which removes electrostatic charges developed on the surface of a web or the like when the web is brought into sliding contact the roller or controls the charges into uniform ones, to conduct with respect to the ground or a power source. The conducting device includes an electrically conducting ring which is slidably fitted over the rotary shaft of the electrode roller. The conducting ring is prevented against rotation by rotation preventive means and is electrically connected through an electrically conducting member to the ground or power source.
摘要翻译：一种用于与电极辊一起使用的导电装置，适用于引起电极辊，当电极辊滑动接触辊子或将电荷控制成均匀的电极辊时，该电极辊去除了幅材表面上形成的静电电荷，关于地面或电源的行为。导电装置包括可滑动地装配在电极辊的旋转轴上的导电环。通过旋转防止装置防止导电环旋转，并通过导电构件电连接到接地或电源。

7. 发明授权

US4598066A Antimycoplasmal agent for animals and method of use for prevention and treatment of mycoplasmosis 失效
标题翻译：用于动物的抗原虫药和用于预防和治疗支原体病的方法
公开(公告)号：US4598066A
公开(公告)日：1986-07-01
申请号：US535332
申请日：1983-09-23
申请人： Hirofumi Takagi , Kiyohiko Kunugita , Hideki Sawai , Kazuo Kariyone
发明人： Hirofumi Takagi , Kiyohiko Kunugita , Hideki Sawai , Kazuo Kariyone
IPC分类号： A61K38/00 , C07K5/02 , C07K5/06 , C07K7/02
CPC分类号： C07K5/0215 , C07K5/02 , A61K38/00
摘要： The invention relates to an antimycoplasmal agent for prevention or treatment of mycoplasmosis in animals comprising an acyl peptide of the formula ##STR1## wherein R.sup.1 is lactoyl-alanyl, R.sup.2 is carboxymethylamino and R.sup.3 is carboxy; orR.sup.1 is heptanoyl, R.sup.2 is 1-carboxyethylamino and R.sup.3 is carboxy; orR.sup.1 is stearoyl, R.sup.2 is 1-carboxyethylamino andR.sup.3 is hydrogen,or its non-toxic salt, optionally in combination with an antibotic.
摘要翻译：本发明涉及一种用于预防或治疗动物中支原体菌的抗支原体药物，其包含式IMAGE的酰基肽，其中R1为乳酰丙氨酰，R2为羧甲基氨基，R3为羧基; 或R1是庚酰基，R2是1-羧乙基氨基，R3是羧基; 或R1为硬脂酰基，R2为1-羧乙基氨基，R3为氢，或其无毒盐，任选与抗生素组合。

8. 发明授权

US4504471A Animal growth promotant and method of use for animal growth 失效
标题翻译：动物生长促进剂和用于动物生长的方法
公开(公告)号：US4504471A
公开(公告)日：1985-03-12
申请号：US529680
申请日：1983-09-06
申请人： Hirofumi Takagi , Kiyohiko Kunugita , Hideki Sawai , Kazuo Kariyone
发明人： Hirofumi Takagi , Kiyohiko Kunugita , Hideki Sawai , Kazuo Kariyone
IPC分类号： A23K1/16 , A23K1/17 , A23K1/18 , A61K38/00 , A61P15/00 , A61P31/04 , A61P33/02 , A61P37/00 , A61P43/00 , A61K37/02
CPC分类号： A23K50/30 , A23K20/195
摘要： This invention relates to a new animal growth promotant which comprises an acyl peptide or its non-toxic salt as an active ingredient. In addition, this invention also relates to a method for promoting the growth of animals, to a method of improving the rate of weight gain of animals, and to a method of improving the efficiency of feed utilization by animals which comprises administering orally the animal growth promotant and a suitable carrier or animal feed to animals.
摘要翻译：本发明涉及一种新的动物生长促进剂，其包含酰基肽或其无毒盐作为活性成分。此外，本发明还涉及促进动物生长的方法，提高动物体重增加速度的方法以及提高动物饲料利用效率的方法，其包括口服动物生长促进剂和合适的载体或动物饲料。

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