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. 发明申请

US20070109170A1 Receiving device and automatic gain control method 失效
公开(公告)号：US20070109170A1
公开(公告)日：2007-05-17
申请号：US11392661
申请日：2006-03-30
申请人： Hiroki Mori , Takeshi Ueno , Kazumi Sato
发明人： Hiroki Mori , Takeshi Ueno , Kazumi Sato
IPC分类号： H03M1/12
CPC分类号： H03M1/185
摘要： A receiving device includes a receiver; a frequency converter; an A/D converter; and a digital signal processor, wherein the A/D converter includes a variable gain amplifier adjusting a signal level of the analog signal from the frequency converter; an A/D converting portion converting an analog signal from the variable gain amplifier into an m-bit digital signal and an n-bit digital signal and outputting the m-bit digital signal and the n-bit digital signal, the n-bit digital signal serving as an output signal to the digital signal processor; and a gain controller calculating a coarse adjustment gain of the variable gain amplifier on the basis of a power of the m-bit digital signal to control the gain of the variable gain amplifier and calculating a fine adjustment gain on the basis of a power of the n-bit digital signal to control the gain of the variable gain amplifier.

72. 发明申请

US20060139191A1 D/A converter and communication apparatus 有权
公开(公告)号：US20060139191A1
公开(公告)日：2006-06-29
申请号：US11319106
申请日：2005-12-27
申请人： Akihide Sai , Takeshi Ueno , Takafumi Yamaji
发明人： Akihide Sai , Takeshi Ueno , Takafumi Yamaji
IPC分类号： H03M1/00
CPC分类号： H03M1/747
摘要： A D/A converter includes a plurality of current sources configured to be on or off according to input digital data; a constant voltage source configured to apply a constant voltage to the current sources; current supply wirings provided between the constant voltage source and the respective current source, the current supply wirings respectively having equal length from the constant voltage source to the respective current source; ground-side wirings summing up output currents from the plurality of current sources; and output terminals connected to the ground-side wirings, the output terminals outputting analogue data corresponding to the input digital data.

73. 发明授权

US06876256B2 Balanced amplifier and filter using the same 失效
标题翻译：平衡放大器和滤波器使用相同
公开(公告)号：US06876256B2
公开(公告)日：2005-04-05
申请号：US10790110
申请日：2004-03-02
申请人： Takeshi Ueno , Tetsuro Itakura , Krystyma Czarnul
发明人： Zdzislaw Czarnul
IPC分类号： H03F3/45 , H03H11/04
CPC分类号： H03F3/211 , H03F3/45475 , H03F3/45632 , H03F3/45766 , H03F3/45928 , H03F3/45991 , H03F2203/45138 , H03H11/045 , H03H11/32
摘要： A balanced amplifier comprising a pair of voltage-to-current converters including a first input terminal, a second input terminal, a first output terminal and a second output terminal to convert an input voltage applied to the first input terminal into an output current output from each of the first output terminal and the second output terminal, the second input terminal and the second output terminal of one of the converters being connected to the second input terminal and the second output terminal of the other of the converters to cancel common-mode components each other and extract differential-mode components.
摘要翻译：一种平衡放大器，包括一对电压 - 电流转换器，包括第一输入端子，第二输入端子，第一输出端子和第二输出端子，用于将施加到第一输入端子的输入电压转换为从第一输出端子和第二输出端子，其中一个转换器的第二输入端子和第二输出端子连接到另一个转换器的第二输入端子和第二输出端子，以抵消共模元件并提取差分模式组件。

74. 发明授权

US6040268A Transfer sheet for adhesive layer and use thereof 失效
标题翻译：粘合剂层用转印片及其用途
公开(公告)号：US6040268A
公开(公告)日：2000-03-21
申请号：US682611
申请日：1996-11-14
申请人： Takeshi Ueno , Tatsuya Kita , Naoji Shibasaki
发明人： Takeshi Ueno , Tatsuya Kita , Naoji Shibasaki
IPC分类号： B32B7/12 , B41M7/00 , B44C1/165 , B44C1/17 , B41M5/035 , B41M5/38
CPC分类号： B44C1/1725 , B41M7/0027 , B44C1/165 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24942 , Y10T428/28 , Y10T428/2813 , Y10T428/2839 , Y10T428/2848
摘要： A transfer sheet, for an adhesive layer, for use in the formation of an image by a thermal transfer process, an image forming method using the transfer sheet for an adhesive layer, and an object with an image formed thereon are disclosed. A transfer sheet 1 for an adhesive layer comprises: a substrate sheet 2; and an adhesive layer 3 and an interposing layer 4 laminated in that order on the substrate sheet 2. The substrate sheet 2 and the adhesive layer 3 are separable from each other. The use of the transfer sheet for an adhesive layer in combination with an intermediate transfer medium enables a desired image having a high quality to be efficiently formed on a particular article.
摘要翻译： PCT No.PCT / JP96 / 00886 Sec。 371日期：1996年11月14日 102（e）日期1996年11月14日PCT 1996年4月1日PCT PCT。公开号WO96 / 31355 PCT 日期：1996年10月10日，用于通过热转印法形成图像的粘合层用转印片，使用粘合剂层用转印片的图像形成方法和形成有图像的物体，披露用于粘合剂层的转印片1包括：基底片2; 以及依次层叠在基片2上的粘合剂层3和中间层4.基片2和粘合剂层3可以彼此分离。与中间转印介质组合使用用于粘合剂层的转印片使得能够在特定制品上有效地形成具有高质量的所需图像。

75. 发明授权

US5763356A Thermal transfer image receiving sheet 失效
公开(公告)号：US5763356A
公开(公告)日：1998-06-09
申请号：US755318
申请日：1996-11-22
申请人： Takeshi Ueno , Katsuyuki Oshima , Mikio Asajima , Mineo Yamauchi , Kazunobu Imoto , Hidetaki Takahara , Jitsuhiko Ando
发明人： Takeshi Ueno , Katsuyuki Oshima , Mikio Asajima , Mineo Yamauchi , Kazunobu Imoto , Hidetaki Takahara , Jitsuhiko Ando
IPC分类号： B41M5/00 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/44 , B41M5/46 , B41M5/52 , B41M7/00 , B41M5/035 , B41M5/38
CPC分类号： B41M5/42 , B41M5/40 , B41M5/41 , B41M5/52 , B41M2205/02 , B41M2205/32 , B41M2205/38 , B41M5/423 , B41M5/426 , B41M5/44 , B41M5/46 , B41M5/5218 , B41M5/5227 , B41M5/5245 , B41M5/5254 , B41M5/5272 , B41M5/529 , B41M7/0027 , Y10S428/913 , Y10S428/914 , Y10T156/1051 , Y10T428/24934 , Y10T428/249953 , Y10T428/31993
摘要： Disclosed is a thermal transfer image receiving sheet comprising a substrate sheet, an intermediate layer provided on at least one surface side of the substrate sheet and a dye receptor layer provided on the surface of the intermediate layer, wherein the substrate sheet is a pulp paper, the intermediate layer is formed from an organic solvent solution of a resin, and the dye receptor layer is formed from an aqueous resin liquid. By virtue of this structure, the thermal transfer image receiving sheet can be prevented from occurrence of curling caused by temperature change. Also disclosed is a thermal transfer image receiving sheet comprising a substrate sheet, an intermediate layer provided on at least one surface side of the substrate sheet and a dye receptor layer provided on the surface of the intermediate layer, wherein the intermediate layer is formed from either an acrylic resin or a resin at least a part of which is crosslinked. By virtue of this structure, the thermal transfer image receiving sheet can be excellent in smoothness, strength, cushioning properties and writing properties, and further can give an image of high density and high resolution.

76. 发明授权

US5260256A Receptor layer transfer sheet, thermal transfer sheet, thermal transfer method and apparatus therefor 失效
标题翻译：受体层转印片，热转印片，热转印法及其装置
公开(公告)号：US5260256A
公开(公告)日：1993-11-09
申请号：US735871
申请日：1991-07-25
申请人： Hidetake Takahara , Takeshi Ueno , Katsuyuki Oshima , Mikio Asajima , Mineo Yamauchi
发明人： Hidetake Takahara , Takeshi Ueno , Katsuyuki Oshima , Mikio Asajima , Mineo Yamauchi
IPC分类号： B41J2/325 , B41J2/475 , B41M5/00 , B41M5/26 , B41M5/34 , B41M5/382 , B41M5/385 , B41M5/392 , B41M5/395 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/52 , B41M5/035 , B41M5/38
CPC分类号： B41M5/42 , B41J2/325 , B41J2/4753 , B41M5/345 , B41M5/38207 , B41M5/38257 , B41M5/392 , B41M5/395 , B41M5/52 , B41M5/5254 , B41M5/426 , B41M5/44 , B41M5/5218 , Y10S428/913 , Y10S428/914 , Y10T428/1476 , Y10T428/249971 , Y10T428/249987 , Y10T428/2848 , Y10T428/31855 , Y10T428/31935
摘要： There is provided a receptor layer transfer sheet which is capable of providing images of high quality on a transfer receiving material having an unsmooth surface, even when it is used in combination with a conventional thermal transfer material.There is also provided a thermal transfer sheet which is capable of providing images of high quality on a transfer receiving material having an unsmooth surface.There is further provided a thermal transfer method and a thermal transfer apparatus which are capable of providing images of high quality and do not require a special detection mark provided in (or on) a thermal transfer sheet to be used in combination therewith.

77. 发明授权

US4693086A Steam turbine plant having a turbine bypass system 失效
标题翻译：具有涡轮旁路系统的蒸汽轮机设备
公开(公告)号：US4693086A
公开(公告)日：1987-09-15
申请号：US787106
申请日：1985-10-15
申请人： Shinichi Hoizumi , Norio Abe , Takeshi Ueno , Tadao Arakawa , Kunio Hodozuka
发明人： Shinichi Hoizumi , Norio Abe , Takeshi Ueno , Tadao Arakawa , Kunio Hodozuka
IPC分类号： F01K7/22 , F01K7/24 , F01K9/04 , F01K13/02
CPC分类号： F01K7/24 , F01K7/22 , F01K9/04
摘要： A reheat steam turbine power plant having a boiler with a superheater and reheater disposed therein, a high pressure steam turbine, an intermediate pressure steam turbine, a low pressure turbine, and a condenser condensing a steam exhausted through the low pressure turbine to a condensate. A turbine bypass pipe is provided with a bypass valve. A branch pipe branches off a cold reheater pipe between the check valve and the reheater is connected to the condenser for introducing steam flowing through the turbine bypass pipe. A control valve is arranged in the branch pipe and a controller controls the bypass valve and the control valve. When the turbine bypass line is operational in one of a start-up or an auxiliary operation of the power plant, the control valve and the bypass valve are controlled by the controller so that the quantity of reheat steam introduced into the reheater is controlled and excess or surplus steam is discharged to the condenser through the branch pipe.
摘要翻译：一种具有设置有过热器和再热器的锅炉的再热蒸汽轮机发电厂，高压蒸汽轮机，中压蒸汽轮机，低压涡轮机和冷凝通过低压涡轮机排出的蒸汽的冷凝器。涡轮旁通管设有旁通阀。在止回阀和再热器之间的冷再热管分支的分支管连接到用于引入通过涡轮旁通管的蒸汽的冷凝器。控制阀配置在分支管中，控制器控制旁通阀和控制阀。当涡轮旁路管线在发电厂的启动或辅助操作之一中操作时，控制器控制控制阀和旁通阀，从而控制引入再热器的再热蒸汽的量和过量或者多余的蒸汽通过分支管排出到冷凝器。

78. 发明授权

US4353213A Side stream type condensing system and method of operating the same 失效
标题翻译：侧流式冷凝系统及其运行方法
公开(公告)号：US4353213A
公开(公告)日：1982-10-12
申请号：US177072
申请日：1980-08-11
申请人： Toyohiko Masuda , Takeshi Ueno , Yoji Nagai , Hiroshi Tsunematsu , Shozo Nakamura
发明人： Toyohiko Masuda , Takeshi Ueno , Yoji Nagai , Hiroshi Tsunematsu , Shozo Nakamura
IPC分类号： F28B9/08 , B01D5/00 , F22D11/00 , F28B11/00 , F01K19/00
CPC分类号： B01D5/009 , B01D5/00 , F22D11/006
摘要： A side stream type condenser which has a first hot well for condensing steam exhausted from a turbine and storing the condensed water and a second hot well for storing the purified condensed water to prepare for water feed to a main system includes a partition plate for defining the two hot wells. The partition plate is formed with a weir portion so that part of the condensed water in the second hot well may overflow to keep a fixed water level. The weir portion is constructed in the shape of a labyrinth and is formed with a passage normally filled up with the condensed water, and a space in the upper part of the second hot well communicates with the upper space of the first hot well through this passage only. The condensed water in the first hot well is fed to a purifying system disposed outside, and is purified therein. It is thereafter fed to the second hot well when the main system requires the feed water and to the first hot well when not, through pipe means constructed so as to feed the water selectively to the first hot well and the second hot well. The water level of the first hot well is controlled by causing the condensed water to overflow from the weir portion. On the other hand, the water level of the second hot well is controlled in such a way that the actual water level is detected by a water level gauge disposed in the second hot well, that the quantities of water in an inlet and outlet of a tank for storing the feed water of the main system are controlled in accordance with the detected water level, and that the feed water of the tank is caused to flow into the first hot well.
摘要翻译：一种侧流式冷凝器，其具有用于冷凝从涡轮机排出的蒸汽并储存冷凝水的第一热井，以及用于储存净化的冷凝水以准备供给主系统的水的第二热井，包括用于限定两个热水井。分隔板形成有堰部分，使得第二热井中的部分冷凝水可能溢出以保持固定的水位。堰部构造成迷宫的形状，并形成有通常填充有冷凝水的通道，并且第二热井的上部中的空间通过该通道与第一热井的上部空间连通只要。将第一热水中的冷凝水供给到设置在外部的净化系统，并将其净化。然后当主系统需要给水时和第一个热井，当不是通过构造成将水选择性地供给到第一热井和第二热井的管道装置时，它被送入第二个热井。通过使冷凝水从堰部溢出来控制第一热井的水位。另一方面，第二热水井的水位以这样的方式进行控制，即通过设置在第二热井中的水位计来检测实际水位，即在第二热井的入口和出口处的水量根据检测到的水位控制主系统的供水的储存罐，并且使得罐的给水流入第一热井。

79. 发明授权

US09065338B2 Multi-phase DC-DC converter supplying power to load with plural power stages and information processing device including the same 有权
标题翻译：向多个功率级提供负载的多相DC-DC转换器和包括该功率级的信息处理装置
公开(公告)号：US09065338B2
公开(公告)日：2015-06-23
申请号：US13491974
申请日：2012-06-08
申请人： Takeshi Ueno
发明人： Takeshi Ueno
IPC分类号： G05F1/00 , H02M3/158
CPC分类号： H02M3/1584
摘要： There is provided a DC-DC converter which converts an input voltage into an output voltage for supply to a load, in which an input terminal receives the input voltage, an output terminal outputs the output voltage, power stages each includes: a high side switch, a low side switch and an inductor, the control unit executes a first mode and a second mode wherein the first mode controls the high side switch and the low side switch in each of the power stages so that a ratio of an output current in each of the power stages to a load current flowing through the load becomes a set value and the second mode controls the high side switch and the low side switch in each of the power stages so that duty ratios of the high side switch and the low side switch are equalized among the power stages.
摘要翻译：提供了一个DC-DC转换器，其将输入电压转换成输出电压，以供给输入端子接收输入电压的负载，输出端子输出输出电压，功率级包括：高侧开关低侧开关和电感器，所述控制单元执行第一模式和第二模式，其中所述第一模式控制每个所述功率级中的所述高侧开关和所述低侧开关，使得每个所述功率级中的输出电流的比率功率级与流过负载的负载电流成为设定值，第二模式控制各功率级的高侧开关和低侧开关，使得高侧开关和低侧开关的占空比在功率级之间相等。

80. 发明授权

US08350547B2 DC to DC converter 有权
标题翻译：直流到直流转换器
公开(公告)号：US08350547B2
公开(公告)日：2013-01-08
申请号：US12878271
申请日：2010-09-09
申请人： Takeshi Ueno , Tetsuro Itakura
发明人： Takeshi Ueno , Tetsuro Itakura
IPC分类号： G05F1/00
CPC分类号： H02M3/1563
摘要： A DC to DC converter includes an input terminal, an output terminal, first and second switches, an inductor, a smoothing unit, a first impedance element, a first resistor element, an operational amplifier and a control unit. The first switch is connected to the input terminal. The second switch is connected to the first switch and a ground terminal. The inductor is connected to the first switch and the output terminal. The smoothing unit is connected to the inductor and the ground terminal. The first impedance element is connected to the smoothing unit. The first resistor element is connected in series with the first impedance element. The operational amplifier is connected to the first impedance element. Reference voltage is added to the operational amplifier. The control unit controls the first and second switches according to a control signal outputted from the operational amplifier.
摘要翻译： DC-DC转换器包括输入端子，输出端子，第一和第二开关，电感器，平滑单元，第一阻抗元件，第一电阻元件，运算放大器和控制单元。第一个开关连接到输入端。第二开关连接到第一开关和接地端子。电感器连接到第一开关和输出端子。平滑单元连接到电感器和接地端子。第一阻抗元件连接到平滑单元。第一电阻元件与第一阻抗元件串联连接。运算放大器连接到第一阻抗元件。参考电压加到运算放大器上。控制单元根据从运算放大器输出的控制信号来控制第一和第二开关。

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