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61. 发明授权

US06718181B1 Communication terminal, and over-interference prevention method 有权
标题翻译：通信终端和过干扰防范方法
公开(公告)号：US06718181B1
公开(公告)日：2004-04-06
申请号：US09744911
申请日：2001-01-31
申请人： Atsushi Sumasu , Osamu Kato
发明人： Atsushi Sumasu , Osamu Kato
IPC分类号： H04B700
CPC分类号： H04W52/267 , H04W36/30 , H04W52/34 , H04W52/40
摘要： The presence of a need for a handover operation is checked in the case of the rapid increase in the power values of received signals at a mobile communication terminal. Thereafter, if required, transmission rates of control data necessary for a handover operation, and of signals required for link maintenance are controlled not to be reduced, and a transmission rate of information data is controlled to rapidly be reduced. And if not needed, the transmission power is controlled to be reduced without changing the transmission rate.
摘要翻译：在移动通信终端的接收信号的功率值的快速增加的情况下，检查是否存在切换操作的需要。此后，如果需要，控制切换操作所需的控制数据的传输速率和链路维护所需的信号不被降低，并且信息数据的传输速率被快速降低。如果不需要，则在不改变传输速率的情况下控制传输功率的降低。

62. 发明授权

US06661783B1 CDMA transmission apparatus 有权
标题翻译： CDMA发送装置
公开(公告)号：US06661783B1
公开(公告)日：2003-12-09
申请号：US09264856
申请日：1999-03-09
申请人： Masatoshi Watanabe , Masaki Hayashi , Osamu Kato
发明人： Masatoshi Watanabe , Masaki Hayashi , Osamu Kato
IPC分类号： H04J1300
CPC分类号： H04W52/267 , H04J13/0048 , H04J13/12
摘要： During asymmetric communications using only the uplink, frame configuration section 109 transmits a signal made up of only pilot signals and transmission power control bits assembled into frames. The transmission power control method is the same as that for normal communications. In this case, since signals transmitted on the downlink are only pilot signals and transmission power control bits, it is possible to reduce the transmission rate considerably and transmit signals with its transmission power reduced by transmission signal amplitude control section 111. In this case, a long hierarchic orthogonal type spreading code is set as the spreading code used by spreader 110.
摘要翻译：在仅使用上行链路的非对称通信期间，帧配置部分109发送仅由导频信号组成的信号和组合成帧的发送功率控制比特。发送功率控制方法与通常通信方式相同。在这种情况下，由于在下行链路上发送的信号仅仅是导频信号和发送功率控制比特，所以可以显着地降低传输速率，并且以传输功率减小发送信号幅度控制部分111的方式发送信号。在这种情况下，长分层正交类型扩展码被设置为扩展器110使用的扩展码。

63. 发明授权

US06478083B1 Automotive air conditioning unit 有权
标题翻译：汽车空调机组
公开(公告)号：US06478083B1
公开(公告)日：2002-11-12
申请号：US09717252
申请日：2000-11-22
申请人： Yoshiaki Nanba , Morihiro Takasaki , Kenichiro Sawano , Osamu Kato , Yoshitoshi Noda
发明人： Yoshiaki Nanba , Morihiro Takasaki , Kenichiro Sawano , Osamu Kato , Yoshitoshi Noda
IPC分类号： F25D2114
CPC分类号： B60H1/00514 , B60H1/3233
摘要： An air conditioning unit is provided comprising a casing including an air flow passage, an evaporator and a heater arranged in the air flow passage, and an air flow control door for controlling an air amount flowing in a heater-passing passage. A water guide groove is provided at a bottom surface of the casing with a slanted bottom. A triangular projection is formed on the bottom surface of the casing, the triangular projection being oriented so that one apex of the projection is directed toward the front wall of the casing.
摘要翻译：本发明提供一种空气调节机构，其具备包括空气流路，蒸发器和配置在空气流路中的加热器的壳体，以及用于控制在加热器通过通路中流动的空气量的气流控制门。导水槽设置在壳体的底部表面上，并具有倾斜的底部。在壳体的底面上形成有三角形突出部，该三角形突出部被定向成使得突起的一个顶点朝向壳体的前壁。

64. 发明授权

US06379518B1 Electrodeionization apparatus and pure water producing apparatus 有权
标题翻译：电离电离装置和纯水制造装置
公开(公告)号：US06379518B1
公开(公告)日：2002-04-30
申请号：US09633839
申请日：2000-08-07
申请人： Masanobu Osawa , Osamu Kato
发明人： Masanobu Osawa , Osamu Kato
IPC分类号： C02F1469
CPC分类号： C02F1/4695 , B01D61/025 , B01D61/027 , B01D61/48 , B01D61/58 , B01J47/08 , C02F1/42 , C02F1/441 , C02F1/4604 , C02F9/00 , C02F2103/04 , C02F2201/46115
摘要： The electrodeionization apparatus 3A has a plurality of cation exchange membrane and plurality of anion exchange membrane alternately arranged between electrodes in such a manner as to alternately form diluting compartments and concentrating compartments. The diluting compartments are filled with an ion exchanger. The product water having pH exceeding pH of the feed water by 1.0 or more when the feed water having pH of equal to or less than 8.5 is treated without adding alkaline agents. The apparatus for producing purified water has plural electrodeionization apparatuses 3A, 3B connected each other so that the feed water flows through the electrodeionization apparatuses.
摘要翻译：电去离子化装置3A具有多个阳离子交换膜和多个交替配置在电极之间的阴离子交换膜，以便交替地形成稀释室和浓缩室。稀释的隔室装有离子交换器。当pH为8.5以下的给水不加碱性物质时，处理pH超过给水pH值的产品水为1.0以上。用于生产净化水的设备具有彼此连接的多个电去电设备3A，3B，使得供水流过电去离子设备。

65. 发明授权

US06259721B1 Radio communication equipment using algorithm diversity 失效
标题翻译：无线电通信装置采用算法分集
公开(公告)号：US06259721B1
公开(公告)日：2001-07-10
申请号：US09091836
申请日：1998-06-30
申请人： Mitsuru Uesugi , Osamu Kato
发明人： Mitsuru Uesugi , Osamu Kato
IPC分类号： H04B1500
CPC分类号： H04L1/02 , H04B1/707 , H04J13/16
摘要： The present invention is characterized by that, at a reception section of a base station in a CDMA system including a reception antenna, a radio section and the number of demodulators corresponding to the number of users where spreading codes of a plurality of spreading factors are available, an algorithm diversity controller and a selector are prepared, information concerning spreading factors of spreading codes utilized by users and others are applied to the algorithm diversity controller, algorithm diversity controller instructs the number of demodulators prepared corresponding to the number of users and the selector, and when signals transmitted by a user utilizing a spreading code of a low spreading factor, i.e. signals with high symbol rate, are received, by demodulating signals with different reception methods or different parameters at demodulators leftover because of the low spreading factor, the demodulated signals of the best quality are selected.
摘要翻译：本发明的特征在于，在包括接收天线的CDMA系统中的基站的接收部分，无线电部分和与多个扩频因子的扩展码可用的用户数相对应的解调器数量，准备了算法分集控制器和选择器，将与用户等使用的扩频码的扩展因子有关的信息应用于算法分集控制器，算法分集控制器指示与用户数量和选择器对应的解调器数量，并且当由用户利用低扩频因子的扩频码（即具有高符号速率的信号）发送的信号时，由于低扩频因子，在解调器剩余的解调器处理具有不同接收方式或不同参数的信号，解调信号选择最好的质量。

66. 发明授权

US5968435A Process for manufacturing pitch-type carbon fiber 失效
标题翻译：制造沥青型碳纤维的方法
公开(公告)号：US5968435A
公开(公告)日：1999-10-19
申请号：US65276
申请日：1998-04-23
申请人： Osamu Kato , Yoshio Kishimoto , Yutaka Arai , Hajime Nakajima , Masatoshi Furuyama , Tsutomu Kihara , Michiharu Harakawa , Shigeo Hara , Ken Kobayashi , Yoshiyuki Doken , Tsutomu Nakamura
发明人： Osamu Kato , Yoshio Kishimoto , Yutaka Arai , Hajime Nakajima , Masatoshi Furuyama , Tsutomu Kihara , Michiharu Harakawa , Shigeo Hara , Ken Kobayashi , Yoshiyuki Doken , Tsutomu Nakamura
IPC分类号： D01F9/14 , D01D4/02 , D01D5/253 , D01F9/145 , D01F9/15 , D01D4/00 , D01F9/12
CPC分类号： D01D5/253 , D01D4/02 , D01F9/15
摘要： In a step of spinning a molten mesophase pitch in a process for manufacturing a pitch-type carbon fiber, the pitch is allowed to pass through an orifice and to be contracted once, is then expanded in an introduction port with a diameter greater than that of the orifice, and is then allowed to pass through an outlet pore formed at a collecting portion to spin the pitch. The pitch-type carbon fiber has a high elastic modulus in tension and high compressive strength.
摘要翻译：在沥青型碳纤维的制造方法中纺丝熔融中间相沥青的步骤中，使沥青通过孔口并收缩一次，然后在直径大于孔，然后允许其通过形成在收集部分处的出口孔以旋转沥青。沥青型碳纤维的拉伸弹性模量高，抗压强度高。

67. 发明授权

US5950482A Method for shaping tubular member 失效
标题翻译：管状构件成型方法
公开(公告)号：US5950482A
公开(公告)日：1999-09-14
申请号：US38845
申请日：1998-03-12
申请人： Junichi Nagasawa , Makoto Kitamura , Yuichi Kobayashi , Osamu Kato
发明人： Junichi Nagasawa , Makoto Kitamura , Yuichi Kobayashi , Osamu Kato
IPC分类号： F16F9/00 , B21D17/02 , F16F9/32 , B21D9/04
CPC分类号： B21D17/02
摘要： A tubular member to be shaped comprises a first portion to be shaped and a second portion other than the first portion. A punch having a projection is inserted into the tubular member and the tubular member is pressed between a die having a recess and an anvil within a range where elastic deformation of the second portion occurs, to thereby form the first portion into an outwardly projecting portion. When the first portion is to be formed into an inwardly projecting portion, a die having a recess is inserted into the tubular member and the tubular member is pressed between a punch having a projection and an anvil within a range where elastic deformation of the second portion occurs, to thereby form the first portion into the inwardly projecting portion.
摘要翻译：待成形的管状构件包括待成形的第一部分和除第一部分之外的第二部分。将具有突出部的冲头插入管状构件中，并且将管状构件在具有凹部的模具和砧座之间按压在发生第二部分的弹性变形的范围内，从而将第一部分形成向外突出部分。当第一部分形成向内突出部分时，具有凹口的模具被插入到管状构件中，并且管状构件在具有突起和砧座的冲头之间被挤压在第二部分的弹性变形的范围内发生，从而形成第一部分进入向内突出的部分。

68. 发明授权

US5835489A CDMA communication system 失效
标题翻译： CDMA通信系统
公开(公告)号：US5835489A
公开(公告)日：1998-11-10
申请号：US380404
申请日：1995-01-30
申请人： Masahiro Moriya , Osamu Kato
发明人： Masahiro Moriya , Osamu Kato
IPC分类号： H04J13/00 , H04B1/7107 , H04B7/26 , H04L7/04 , H04W56/00 , H04W76/02
CPC分类号： H04J13/00 , H04B1/7107 , H04L7/043
摘要： A CDMA communication system includes a base station and a mobile station. The base station transmits a first spread spectrum signal which contains information and a reference signal for synchronization. The mobile station receives the first spread spectrum signal from the base station. The mobile station includes a section for removing the reference signal from the received first spread spectrum signal and converting the received first spread spectrum signal into a second spread spectrum signal, and a section for despreading the second spread spectrum signal and recovering the information from the second spread spectrum signal.
摘要翻译： CDMA通信系统包括基站和移动台。基站发送包含用于同步的信息和参考信号的第一扩频信号。移动站从基站接收第一扩频信号。该移动站包括从接收到的第一扩展频谱信号中去除参考信号并将接收到的第一扩频信号转换为第二扩展频谱信号的部分，以及用于解扩第二扩频信号的部分，并从第二扩展频谱信号中恢复信息扩频信号。

69. 发明授权

US5362375A Oil compositions 失效
标题翻译：油组成
公开(公告)号：US5362375A
公开(公告)日：1994-11-08
申请号：US689278
申请日：1991-06-05
申请人： Junichi Kubo , Osamu Kato
发明人： Junichi Kubo , Osamu Kato
IPC分类号： B23H1/08 , C10M159/04 , C10N20/00 , C10N30/08 , C10N30/10 , C10N60/02 , C10N70/00 , C10M105/06
CPC分类号： C10M159/04 , B23H1/08 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/40 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Oil compositions are disclosed which are substantially undeteriorative even in an oxidizing atmosphere and suitably applicable as lubricating oils, heat transfer oils, heat treating oils and electrical discharge machining oils. The composition is essentially comprised of 100 weight parts of a selected base oil of a mineral or synthetic class and 0.1 to 20 weight parts of a specified oil fraction. The oil fraction is an oil generated from a hydrogenated pitch and distilled to boil at from 160.degree. to 550.degree. C., the pitch being derived by primarily heat-treating and hydrogenating a heavy oil of a petroleum or coal origin, or an oil resulting from secondarily heat-treating the pitch and boiling at from 160.degree. to 550.degree. C.
摘要翻译： PCT No.PCT / JP90 / 01288 Sec。 371日期1991年6月5日 102（e）日期1991年6月5日PCT 1990年10月4日PCT PCT。出版物WO91 / 05032 1991年4月18日公开。公开了即使在氧化气氛中也基本上不劣质的组合物，适用于润滑油，传热油，热处理油和放电加工油。组合物基本上由100重量份的矿物或合成类的选择的基础油和0.1-20重量份的特定的油馏分组成。油馏分是由氢化沥青产生的油，蒸馏至160℃至550℃，该沥青通过主要对石油或煤原油的重质油进行热处理和氢化，或产生油从二次热处理沥青并在160℃至550℃下沸腾。

70. 发明授权

US5286844A Method of purifying polyacrylonitrile 失效
标题翻译：聚丙烯腈净化方法
公开(公告)号：US5286844A
公开(公告)日：1994-02-15
申请号：US979269
申请日：1992-11-20
申请人： Kozi Nishida , Yukio Kasabo , Toshihiro Maxima , Yoshio Manabe , Osamu Kato
发明人： Kozi Nishida , Yukio Kasabo , Toshihiro Maxima , Yoshio Manabe , Osamu Kato
IPC分类号： C08F6/02 , C08F6/08
CPC分类号： C08F6/02
摘要： There are disclosed a method of purifying a polyacrylonitrile which comprises removing iron compounds or ions thereof and aluminum compounds or ions thereof which can be contained as impurities in a polyacrylonitrile obtained by aqueous suspension polymerization using an inorganic redox initiator, from a solution consisting of said polyacrylonitrile and an organic solvent capable of dissolving said polyacrylonitrile, by the use of a substance having ion-exchanging ability which is insoluble in said organic solvent; a process for producing fiber from the polyacrylonitrile thus purified; and a process for producing carbon fiber from said fiber.
摘要翻译：公开了一种纯化聚丙烯腈的方法，该方法包括从由所述聚丙烯腈组成的溶液中除去可通过使用无机氧化还原引发剂的水悬浮聚合得到的聚丙烯腈中的作为杂质的铁化合物或其离子的铝化合物或其离子，和能够溶解所述聚丙烯腈的有机溶剂，通过使用不溶于所述有机溶剂的具有离子交换能力的物质; 从这样纯化的聚丙烯腈生产纤维的方法; 以及从所述纤维生产碳纤维的方法。

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