专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US06552608B2 Linear amplifier 失效
公开(公告)号：US06552608B2
公开(公告)日：2003-04-22
申请号：US09953644
申请日：2001-09-17
申请人： Ayanori Matsuda , Yutaka Saito
发明人： Ayanori Matsuda , Yutaka Saito
IPC分类号： H03F366
CPC分类号： H03F1/3235
摘要： The present invention relates to a linear amplifier for amplifying power of a radio-frequency signal whose level varies widely, based on feed-forward technique. The linear amplifier according to the present invention is given in advance appropriate transfer characteristics for an error elimination loop and an error detection loop and these appropriate transfer characteristics are applied at a starting time. Therefore, performance and total reliability of equipment to which the present invention is applied are enhanced and cost reduction thereof is realized.

72. 发明授权

US06499490B1 METHOD FOR PRODUCING A HEAT-IRREVERSIBLY COAGULATED GLUCAN SHEET CONTAINING A LEAF TOBACCO EXTRACT AND METHOD FOR PRODUCING A TOBACCO FLAVOR-GENERATING MEDIUM USING A HEAT-IRREVERSIBLY COAGULATED GLUCAN SHEET 失效
标题翻译：生产含有叶酸烟草提取物的不可逆凝结葡萄糖果片的方法和使用不可逆凝胶葡萄糖生产烟草烟草制品的方法
公开(公告)号：US06499490B1
公开(公告)日：2002-12-31
申请号：US09168175
申请日：1998-10-08
申请人： Yutaka Saito , Yuriko Anzai
发明人： Yutaka Saito , Yuriko Anzai
IPC分类号： A24B314
CPC分类号： A24B15/12
摘要： A leaf tobacco extract or a concentrate thereof is used as a dispersion medium, which is mixed with powder of a heat-irreversibly coagulating glucan and a dispersion interference-preventing agent including an organic acid. The resultant mixture is stirred to disperse the powder of glucan into the dispersion medium, thereby preparing a slurry having an increased viscosity. This slurry is formed into a sheet, which is then heated and coagulated.
摘要翻译：使用叶烟草提取物或其浓缩物作为分散介质，其与热不可逆凝结葡聚糖的粉末和包含有机酸的分散干扰物质混合。搅拌所得混合物以将葡聚糖粉末分散到分散介质中，从而制备粘度增加的浆料。将该浆料形成为片材，然后将其加热凝固。

73. 发明授权

US06280541B1 Seamless copper alloy tube for heat exchanger being excellent in 0.2% proof stress and fatigue strength 有权
标题翻译：用于换热器的无缝铜合金管具有优异的0.2％抗弯强度和疲劳强度
公开(公告)号：US06280541B1
公开(公告)日：2001-08-28
申请号：US09485621
申请日：2000-04-04
申请人： Yuichiro Sudo , Tetsuo Yamaji , Yutaka Saito
发明人： Yuichiro Sudo , Tetsuo Yamaji , Yutaka Saito
IPC分类号： C22C906
CPC分类号： C22C9/06
摘要： A seamless pipe made of copper alloy consisting of, by weight % , a total amount of 0.02 to 0.2% of Co, 0.01 to 0.05% of P, 1 to 20 ppm of C if needed, and remainder Cu, and unavoidable impurities and, as said impurities, the total oxygen content is regulated to 50 ppm or less, and useful for a heat transfer pipe of a heat exchanger and especially, when HFC-type fluorocarbon is used as a heating medium.
摘要翻译：由铜合金制成的无缝管，按重量％计，总量为0.02〜0.2％的Co，0.01〜0.05％的P，1〜20ppm的C，如果需要，余量为Cu，以及不可避免的杂质，作为所述杂质，将总氧含量调节至50ppm以下，对于热交换器的传热管，特别是在使用HFC型氟碳化合物作为加热介质时可以使用。

74. 发明授权

US06154177A Antenna device and radio receiver using the same 失效
标题翻译：天线设备和使用它的无线电接收机
公开(公告)号：US06154177A
公开(公告)日：2000-11-28
申请号：US146895
申请日：1998-09-03
申请人： Yutaka Saito , Nozomi Kou , Hideo Nakanishi
发明人： Yutaka Saito , Nozomi Kou , Hideo Nakanishi
IPC分类号： H01Q3/24 , H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q1/40 , H01Q7/00 , H04B7/08 , H04B7/10 , H04B7/26
CPC分类号： H04B7/0811 , H01Q1/243 , H01Q7/00 , H04B7/10
摘要： In antenna device which is to be used in a portable radio receiver, plural loop antennas 1 and 3 which are formed along different faces of a case 9 of the radio receiver, respectively, and switching means 5 for selecting one of received signals from the plural loop antennas are disposed. Reception is performed while selecting a loop antenna having a higher received signal level. When an antenna having the directivity or the plane of polarization which are more advantageous is selected, it is possible to ensure high reception performance.
摘要翻译：在便携式无线电接收机中使用的天线装置中，分别沿着无线电接收机的壳体9的不同面形成的多个环形天线1和3以及用于从多个接收机中选择接收信号之一的切换装置5 环形天线被布置。在选择具有较高接收信号电平的环形天线的同时执行接收。当选择具有更有利的方向性或极化平面的天线时，可以确保高的接收性能。

75. 发明授权

US5977575A Semiconductor sensor device comprised of plural sensor chips connected to function as a unit 失效
标题翻译：半导体传感器装置由连接起来作为一个单元的多个传感器芯片组成
公开(公告)号：US5977575A
公开(公告)日：1999-11-02
申请号：US54074
申请日：1993-04-27
申请人： Masaaki Mandai , Hitoshi Takeuchi , Yutaka Saito , Tomoyuki Yoshino
发明人： Masaaki Mandai , Hitoshi Takeuchi , Yutaka Saito , Tomoyuki Yoshino
IPC分类号： H01L21/98 , H01L23/538 , H01L25/18 , H01L27/148
CPC分类号： H01L25/50 , H01L23/5381 , H01L23/5385 , H01L25/18 , H01L2224/05553 , H01L2224/05554 , H01L2224/48091 , H01L2224/48137 , H01L2224/49175 , H01L2924/01322 , H01L2924/10253
摘要： The semiconductor image sensor device of the multiple chip mount type is constructed such that electrical and mechanical connections are carried out concurrently among chips. Coupling chips 4 are utilized to couple a plurality of semiconductor image sensor chips 1 with each other, and the couple one semiconductor image sensor chip 1 to a driver substrate 3 which mounts thereon a semiconductor driving chip 2 for driving the semiconductor image sensor chips 1.
摘要翻译：多芯片安装型的半导体图像传感器装置被构造成使得在芯片之间同时进行电气和机械连接。耦合芯片4用于将多个半导体图像传感器芯片1彼此耦合，并且将一个半导体图像传感器芯片1耦合到驱动器基板3，驱动器基板3上安装用于驱动半导体图像传感器芯片1的半导体驱动芯片2。

76. 发明授权

US5932999A Scannable antenna matrix having an amplifying element for each antenna element 失效
标题翻译：可扫描天线阵列具有用于每个天线元件的放大元件
公开(公告)号：US5932999A
公开(公告)日：1999-08-03
申请号：US152800
申请日：1998-09-14
申请人： Yutaka Saito
发明人： Yutaka Saito
IPC分类号： G01R29/08 , G01R21/04 , G01R31/02
CPC分类号： G01R29/0814 , G01R29/0878
摘要： An EM radiation measuring apparatus. An antenna element matrix (20) on a substrate includes 1st to Lth arrays (4) which are successively arranged in an X direction. Each of the 1st to Lth arrays includes antenna elements arranged in Y direction and having a column output terminal (7), each antenna element receiving an EM radiation from a target and generating a detection signal. A signal selector (5, 3, 2, 7) responsive to X and Y selection signals selectively amplifies and supplies the detection signal from one of antenna elements to one of the column output terminals. 1st to Nth signal outputting circuits selectively couple the column output terminals to provide a single output detection signal. The inputs of the 1st signal outputting circuits are connected to the column output terminals respectively, and each of the 1st to Nth outputting circuits has a transmission line(s) substantially extending in the X direction to connect its output terminals to an input of the next outputting circuit.
摘要翻译： EM辐射测量仪器。衬底上的天线元件矩阵（20）包括在X方向上连续布置的第1至第L阵列（4）。第一至第L阵列中的每一个包括沿Y方向布置并具有列输出端子（7）的天线元件，每个天线元件从目标接收EM辐射并产生检测信号。响应于X和Y选择信号的信号选择器（5,3,2,7）选择性地放大并将检测信号从天线元件之一提供给列输出端中的一个。第一至第N信号输出电路选择性地耦合列输出端以提供单输出检测信号。第一信号输出电路的输入分别连接到列输出端，第一至第N输出电路中的每一个具有在X方向上基本上延伸的传输线，以将其输出端连接到下一个输入端输出电路。

77. 发明授权

US5923071A Semiconductor device having a semiconductor film of low oxygen concentration 失效
标题翻译：具有低氧浓度的半导体膜的半导体器件
公开(公告)号：US5923071A
公开(公告)日：1999-07-13
申请号：US127822
申请日：1993-09-27
申请人： Yutaka Saito
发明人： Yutaka Saito
IPC分类号： H01L21/762 , H01L27/12 , H01L29/16 , H01L31/0352 , H01L31/078 , H01L31/107 , H01L31/18 , H01L29/36 , H01L27/144 , H01L31/0392
CPC分类号： H01L31/107 , H01L21/76251 , H01L21/76264 , H01L27/12 , H01L27/1203 , H01L29/16 , H01L31/03529 , H01L31/078 , H01L31/1804 , H01L21/76275 , H01L21/76286 , H01L21/76289 , Y02E10/547 , Y02P70/521 , Y10S257/914
摘要： A semiconductor substrate having a silicon-on-insulator structure may achieve superior performance by utilizing a low oxygen content monocrystalline silicon thin film layer for device formation. A supporting substrate, which may comprise a transparent material, such as quartz, or which may be silicon, has an insulating film disposed thereover. The insulating film preferably has a lower diffusion coefficient with respect to impurities than the monocrystalline silicon thin film, which is provided thereover. In accordance with this structure, oxygen particles are not introduced into the monocrystalline thin film and the thin film has a low oxygen concentration to maximize the minority carrier lifetime, enhance device performance characteristics, and prevent the occurrence of latch up.
摘要翻译：具有绝缘体上硅结构的半导体衬底可以通过利用用于器件形成的低含氧量单晶硅薄膜层来实现优异的性能。可以包括透明材料（例如石英）或可以是硅的支撑衬底具有设置在其上的绝缘膜。相对于在其上设置的单晶硅薄膜，绝缘膜优选相对于杂质具有较低的扩散系数。根据这种结构，氧化物颗粒不被引入到单晶薄膜中，并且薄膜具有低氧浓度以使少数载流子寿命最大化，增强器件的性能特性，并防止产生闭锁。

78. 发明授权

US5757040A Real-time semiconductor radiation detector 失效
标题翻译：实时半导体辐射探测器
公开(公告)号：US5757040A
公开(公告)日：1998-05-26
申请号：US667453
申请日：1996-06-21
申请人： Yutaka Saito , Yoshikazu Kojima
发明人： Yutaka Saito , Yoshikazu Kojima
IPC分类号： H01L27/14 , H01L27/146 , H01L31/10 , H01L31/00
CPC分类号： H01L27/14658 , H01L27/14643 , H01L27/14681
摘要： Semiconductor radial rays detector is provided that improves a breakdown voltage yield of a gate insulating film of a semiconductor radial rays detector and prevents an increase in resistance of a gate electrode caused by the improvement in the breakdown voltage yield. In the inventive semiconductor radial rays detector, material used as a gate electrode 1 of a reading condenser is not an Al film (aluminum film) but a POLY Si film (a polycrystalline silicon film), or silicide or metal including silicide with a high melting point such as WSi (tungsten silicide) (strictly its composition is indefinite as expressed as W.sub.x Si.sub.y) or TiSi (titan silicide) (expressed as Ti.sub.x Si, in the same manner). Further, a contact hole 2 is provided on the gate electrode 1 through an inter-insulating film 4 as the inter-insulating film for wiring, and an Al electrode 3 coupled to an output terminal is provided over the contact
摘要翻译：提供半导体径向射线检测器，其提高半导体径向射线检测器的栅极绝缘膜的击穿电压产生，并且防止由于击穿电压产量的提高而引起的栅电极的电阻增加。在本发明的半导体径向射线检测器中，用作读取冷凝器的栅电极1的材料不是Al膜（铝膜），而是POLY Si膜（多晶硅膜），或者包含高熔点的硅化物的硅化物或金属（硅化钨）（严格地说，其组成如WxSiy所表示的不定）或TiSi（钛硅化物）（以相同的方式表示为TixSi）。此外，通过作为布线用绝缘膜的绝缘膜4在栅电极1上设置接触孔2，并且在触点上设置耦合到输出端子的Al电极3

79. 发明授权

US5719414A Photoelectric conversion semiconductor device with insulation film 失效
标题翻译：具有绝缘膜的光电转换半导体器件
公开(公告)号：US5719414A
公开(公告)日：1998-02-17
申请号：US213952
申请日：1994-03-16
申请人： Keiji Sato , Yutaka Saito , Tadao Akamine , Junko Yamanaka
发明人： Keiji Sato , Yutaka Saito , Tadao Akamine , Junko Yamanaka
IPC分类号： H01L31/10 , H01L31/105 , H01L31/107 , H01L31/18
CPC分类号： H01L31/105 , H01L31/107 , H01L31/1804 , Y02E10/547
摘要： A photoelectric conversion semiconductor device is characterized in that a second conductivity type impurity region is formed in a first conductivity type semiconductor substrate, the second conductivity type impurity region having a depth of 0.1 .mu.m or less and a peak density of 1.times.10.sup.19 atoms/cm.sup.3 or more. A method of manufacturing a photoelectric conversion semiconductor device is characterized by a step of ion-injecting boron or boron fluoride with a dose amount of 1.times.10.sup.16 to 5.times.10.sup.16 atoms/cm.sup.2 into a semiconductor substrate as an impurity.
摘要翻译：光电转换半导体器件的特征在于，在第一导电型半导体衬底中形成第二导电类型杂质区，第二导电类型杂质区的深度为0.1μm或更小，峰密度为1×1019原子/ cm3或更多。制造光电转换半导体器件的方法的特征在于将作为杂质的半导体衬底中的剂量为1×10 16至5×10 16原子/ cm 2的硼或氟化硼离子注入的步骤。

80. 发明授权

US5541832A Control device for controlling a controlled apparatus, and a control method therefor 失效
标题翻译：用于控制受控设备的控制装置及其控制方法
公开(公告)号：US5541832A
公开(公告)日：1996-07-30
申请号：US413901
申请日：1995-03-30
申请人： Masaaki Nakajima , Satoshi Hattori , Yutaka Saito , Yasunori Katayama , Yasuo Morooka , Junzo Kawakami
发明人： Masaaki Nakajima , Satoshi Hattori , Yutaka Saito , Yasunori Katayama , Yasuo Morooka , Junzo Kawakami
IPC分类号： B21B1/46 , B21B13/14 , B21B37/28 , B65H43/00 , B66B1/30 , G05B13/02 , H05B1/00 , H05B6/06 , H05B6/34 , G06F15/18
CPC分类号： B21B37/28 , B65H43/00 , B66B1/30 , G05B13/0285 , H05B1/00 , H05B6/067 , H05B6/34 , B21B1/463 , B21B13/147 , B21B2265/06 , B65H2557/22 , Y10S706/90 , Y10S706/906
摘要： In order to control an apparatus, such as a rolling mill, a control device may use a pre-set operation pattern to generate a pre-set command signal, which is then modified.That first modification may be part of a feedback loop in set command signal, which is then modified. That first modification may be part of a feedback loop in logic. Then the relationship between the modified pre-set command signal and the variation of the variable operation device is investigated to generate a compensation signal which is used to modify further the pre-set command signal. In a feedback loop, that further modification may compensate for changes in the operating point of the loop, due to changes in the apparatus being controlled. In a fuzzy logic arrangement, the compensation signal may be a further control pattern developed by the control device itself, which is combined with the pre-set patterns by fuzzy logic. The control device may be in the form of a series of modules.
摘要翻译：为了控制诸如轧机的装置，控制装置可以使用预设的操作模式来生成预设的命令信号，然后进行修改。该第一修改可以是设置命令信号中的反馈回路的一部分，然后被修改。该第一修改可以是逻辑中的反馈回路的一部分。然后研究改进的预设命令信号与可变操作装置的变化之间的关系，以产生用于进一步修改预置命令信号的补偿信号。在反馈回路中，由于所控制的装置的变化，进一步的修改可以补偿环路的工作点的变化。在模糊逻辑布置中，补偿信号可以是由控制装置本身开发的另外的控制模式，其通过模糊逻辑与预设模式组合。控制装置可以是一系列模块的形式。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式