专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07778350B2 Multi-carrier communication device, and multi-carrier communication method 失效
标题翻译：多载波通信设备，多载波通信方式
公开(公告)号：US07778350B2
公开(公告)日：2010-08-17
申请号：US12067801
申请日：2006-08-31
申请人： Sadaki Futagi , Takashi Kitahara
发明人： Sadaki Futagi , Takashi Kitahara
IPC分类号： H04L27/00 , H04L23/00 , H04J11/00
CPC分类号： H04L27/2624 , H04L1/0003 , H04L1/0013 , H04L1/0015 , H04L1/0033 , H04L5/0007 , H04L5/0044
摘要： Provided is a multi-carrier communication device capable of reducing the deterioration of a reception quality while suppressing the peak power of a multi-carrier signal. In this device, a clipping strain measurement unit (108) calculates the individual average powers (or the clipping strain powers) of peak suppression signals contained in a center area and in end areas. Moreover, the clipping strain measurement unit (108) uses the calculated clipping strain, to calculates the ratios of the signal powers to the clipping strain powers (or the ratios of the signals to the clipping strains) individually for the center area and the end areas, and outputs the calculated ratios of the signals to the clipping strains to a puncture-modulation mode selection unit (109). On the basis of the ratios of the signals to the clipping strains for the individual areas, the puncture-modulation mode selection unit (109) selects the encoding percentage, the modulation mode or the power of the transmission data to be superposed on the individual areas.
摘要翻译：提供一种能够抑制多载波信号的峰值功率的同时降低接收质量的劣化的多载波通信装置。在该装置中，剪切应变测量单元（108）计算包含在中心区域和端部区域中的峰值抑制信号的各个平均功率（或削波应变功率）。此外，剪切应变测量单元（108）使用所计算的剪切应变来计算针对中心区域和结束区域的信号功率与剪切应变功率（或信号与剪切应变的比率）的比率，并将所计算出的信号与剪切应变的比率输出到穿刺调制模式选择单元（109）。基于各个区域的信号与限幅应变的比例，穿刺调制模式选择单元（109）选择要叠加在各个区域上的传输数据的编码百分比，调制模式或功率。

2. 发明申请

US20060221807A1 Multi-carrier transmitter apparatus, multi-carrier receiver apparatus and multi-carrier communication method 审中-公开
标题翻译：多载波发射装置，多载波接收装置和多载波通信方式
公开(公告)号：US20060221807A1
公开(公告)日：2006-10-05
申请号：US10564159
申请日：2004-07-14
申请人： Masaru Fukuoka , Isamu Yoshii , Sadaki Futagi , Atsushi Matsumoto , Takashi Kitahara
发明人： Masaru Fukuoka , Isamu Yoshii , Sadaki Futagi , Atsushi Matsumoto , Takashi Kitahara
IPC分类号： H04J11/00
CPC分类号： H04L1/0071 , H04L27/2602 , H04L27/2608
摘要： Multicarrier transmission apparatus 100 receives channel quality information of subcarriers from multicarrier reception apparatus 200 and interleave pattern setting section 108 sets an interleave pattern according to channel quality of subcarriers. Interleaver 106 interleaves I components and/or Q components of symbols using the set interleave pattern. As a result, it is possible to optimize diversity gains in modulation diversity modulation/demodulation according to channel quality.
摘要翻译：多载波发送装置100从多载波接收装置200接收子载波的信道质量信息，并且交织模式设定部108根据子载波的信道质量来设定交织模式。交织器106使用设置的交织模式交织符号的I分量和/或Q分量。结果，可以根据信道质量来优化调制分集调制/解调中的分集增益。

3. 发明申请

US20090180574A1 MULTI-CARRIER COMMUNICATION DEVICE, AND MULTI-CARRIER COMMUNICATION METHOD 失效
标题翻译：多载波通信装置和多载波通信方法
公开(公告)号：US20090180574A1
公开(公告)日：2009-07-16
申请号：US12067801
申请日：2005-09-28
申请人： Sadaki Futagi , Takashi Kitahara
发明人： Sadaki Futagi , Takashi Kitahara
IPC分类号： H04L25/49
CPC分类号： H04L27/2624 , H04L1/0003 , H04L1/0013 , H04L1/0015 , H04L1/0033 , H04L5/0007 , H04L5/0044
摘要： Provided is a multi-carrier communication device capable of reducing the deterioration of a reception quality while suppressing the peak power of a multi-carrier signal. In this device, a clipping strain measurement unit (108) calculates the individual average powers (or the clipping strain powers) of peak suppression signals contained in a center area and in end areas. Moreover, the clipping strain measurement unit (108) uses the calculated clipping strain, to calculates the ratios of the signal powers to the clipping strain powers (or the ratios of the signals to the clipping strains) individually for the center area and the end areas, and outputs the calculated ratios of the signals to the clipping strains to a puncture-modulation mode selection unit (109). On the basis of the ratios of the signals to the clipping strains for the individual areas, the puncture-modulation mode selection unit (109) selects the encoding percentage, the modulation mode or the power of the transmission data to be superposed on the individual areas.
摘要翻译：提供一种能够抑制多载波信号的峰值功率的同时降低接收质量的劣化的多载波通信装置。在该装置中，剪切应变测量单元（108）计算包含在中心区域和末端区域中的峰值抑制信号的各个平均功率（或削波应变功率）。此外，剪切应变测量单元（108）使用所计算的剪切应变来计算针对中心区域和结束区域的信号功率与剪切应变功率（或信号与剪切应变的比率）的比率，并将所计算出的信号与剪切应变的比率输出到穿刺调制模式选择单元（109）。基于各个区域的信号与限幅应变的比例，穿刺调制模式选择单元（109）选择要叠加在各个区域上的传输数据的编码百分比，调制模式或功率。

4. 发明授权

US07465215B2 Sponge blasting apparatus and sponge blasting method 失效
标题翻译：海绵喷砂器和海绵喷砂法
公开(公告)号：US07465215B2
公开(公告)日：2008-12-16
申请号：US11687700
申请日：2007-03-19
申请人： Tokuo Shimizu , Atsushi Maeda , Takashi Kitahara , Tetsunori Yano
发明人： Tokuo Shimizu , Atsushi Maeda , Takashi Kitahara , Tetsunori Yano
IPC分类号： B24B49/00 , B24B51/00 , B24B1/00 , B24C3/00 , B24B7/00
CPC分类号： B24C11/00 , B24C9/003 , B24C9/006 , Y02P70/179
摘要： The present invention provides a sponge blasting apparatus comprising: a recovering unit which sucks and recovers a blasting medium jetted out of a nozzle; a sorting unit which sorts the blasting medium sucked and recovered by the recovering unit into a reusable blasting medium and an unreusable blasting medium; a blower which gives a sucking force to the recovering unit via the sorting unit; a dust collector which removes dust from an exhaust air discharged from the sorting unit with a sucking force of the blower; a picking-apart unit which picks apart the reusable blasting medium sorted by the sorting unit; a continuous feeder which, having at least two reservoir tanks into which the reusable blasting medium picked apart by the picking-apart unit is inputted, changes over the two tanks between each other to continuously feed the nozzle with the blasting medium deposited in the tanks; and a carrier which carries to the continuous feeder the reusable blasting medium sorted by the sorting unit.
摘要翻译：本发明提供一种海绵喷砂装置，包括：回收单元，其吸收并回收从喷嘴喷出的喷射介质; 分选单元，其将由所述回收单元吸入和回收的喷射介质分类成可再利用的喷射介质和不可使用的喷砂介质; 鼓风机，其通过分拣单元向回收单元提供吸力; 除尘器，其利用鼓风机的吸力除去从分拣单元排出的废气中的灰尘; 拾取单元，其分离由分选单元分选的可重复使用的爆破介质; 连续进料器，其具有至少两个储存罐，其中输入由分选单元拾取的可重复使用的喷砂介质，两个罐之间相互改变，以使沉积在罐中的喷砂介质连续地供给喷嘴; 以及承载器，其携带由分选单元分选的可重复使用的爆破介质的连续进料器。

5. 发明授权

US06670839B2 Clock monitoring apparatus 有权
标题翻译：时钟监控装置
公开(公告)号：US06670839B2
公开(公告)日：2003-12-30
申请号：US10242415
申请日：2002-09-13
申请人： Takashi Kitahara
发明人： Takashi Kitahara
IPC分类号： H03K522
CPC分类号： G06F1/04 , H03K5/19
摘要： A clock monitoring apparatus according to the invention including a main clock monitoring portion including a first counter for counting a main clock, issuing a normal operation confirming flag indicating that a normal operation is being carried out when the first counter is overflowed or reaches a previously determined set value, monitoring the normal operation confirming flag by a sub clock, issuing a first main clock stop flag having an output in correspondence with H (high level)/L (low level) of the normal operation confirming flag and a main clock initializing signal for initializing the main clock when the main clock is determined to stop and resetting the first main clock stop flag when the main clock is recovered by receiving the main clock initializing signal, and a sub clock switching control portion including a second counter for counting a signal output produced by calculating a logical sum of the sub clock and the first main clock stop flag at fall of the sub clock at a time point of generating the first main clock stop flag, switching to a sub clock operation by issuing a sub clock switching signal when the second counter output is overflowed or reaches a previously determined set value and resetting the second counter output when the main clock is recovered and a second main clock stop flag produced by inverting the first main clock stop flag and delaying the sub clock by a predetermined period by a main clock monitoring portion, is reset.
摘要翻译：根据本发明的时钟监视装置包括主时钟监视部分，其包括用于对主时钟进行计数的第一计数器，当第一计数器溢出时发出指示正在执行正常操作的正常操作确认标志，或达到预先确定的设定值，通过子时钟监视正常运行确认标志，发出具有与正常运行确认标志的H（高电平）/ L（低电平）对应的输出的第一主时钟停止标志和主时钟初始化信号当通过接收主时钟初始化信号恢复主时钟时，当主时钟被确定为停止并复位第一主时钟停止标志时，初始化主时钟，以及子时钟切换控制部分，其包括用于对信号进行计数的第二计数器通过在子时钟的at at处计算子时钟和第一主时钟停止标志的逻辑和来产生的输出产生第一主时钟停止标志的第一点，当第二计数器输出溢出时发出子时钟切换信号或达到预先确定的设定值并在主时钟被恢复时复位第二计数器输出，切换到子时钟操作并且通过将第一主时钟停止标志反相并通过主时钟监视部分将子时钟延迟预定周期而产生的第二主时钟停止标志被复位。

6. 发明授权

US06549404B1 Semiconductor module apparatus and cooling apparatus 失效
标题翻译：半导体模块装置及冷却装置
公开(公告)号：US06549404B1
公开(公告)日：2003-04-15
申请号：US09762939
申请日：2001-02-14
申请人： Takashi Kitahara , Naoki Shuto
发明人： Takashi Kitahara , Naoki Shuto
IPC分类号： H05K720
CPC分类号： H05K7/1431 , H01L23/367 , H01L23/427 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor module apparatus is configured such that the upper surface of a substrate on which are mounted a plurality of heat-generating semiconductor devices is covered with a radiation plate serving as a support frame for supporting the substrate. A plurality of radiation fins are protruding from the radiation plate. A cover plate is fixedly attached to the radiation plate in such a manner as to cover the radiation plate from above so as to define an air channel for cooling air therebetween. A cooling fan unit is fixedly disposed within the air channel.
摘要翻译：半导体模块装置被配置为使得其上安装有多个发热半导体器件的基板的上表面被用作支撑基板的支撑框架的辐射板覆盖。多个辐射翅片从辐射板突出。盖板以从上方覆盖辐射板的方式固定地附接到辐射板，以便限定用于在其间冷却空气的空气通道。冷却风扇单元固定地设置在空气通道内。

7. 发明授权

US06243263B1 Heat radiation device for a thin electronic apparatus 有权
标题翻译：用于薄型电子设备的散热装置
公开(公告)号：US06243263B1
公开(公告)日：2001-06-05
申请号：US09341305
申请日：1999-12-22
申请人： Takashi Kitahara
发明人： Takashi Kitahara
IPC分类号： H05K720
CPC分类号： H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A heat radiation device for a thin electronic apparatus includes a rectangular plate-shaped base, a rectangular intermediate plate stacked on the base, a rectangular box-shaped cover stacked on the intermediate plate, and a fan. A depression is formed at a center portion of the base. A plurality of parallel fins are provided to form a discharge port for cooling air. The depression and the discharge port are connected via an arcuate communication portion. A circular opening is formed in the intermediate plate at a position corresponding to that of the depression, and the fan is attached to the circular opening. The intermediate plate and the base are connected together such that heat can be conduced therebetween. When the end surface of a side plate provided at each longer side of the cover is caused to abut the intermediate plate and/or the base, an intake port for cooling air is formed at a shorter side of the cover. When the fan is operated, cooling air is caused to flow between the intake port and the discharge port, so that heat accumulated within the base is radiated to the outside.
摘要翻译：一种薄型电子设备的散热装置，包括矩形板状基座，堆叠在基座上的矩形中间板，堆叠在中间板上的矩形盒状盖和风扇。凹陷形成在基部的中心部分。提供多个平行翅片以形成用于冷却空气的排出口。凹陷和排出口通过弧形连通部连接。在中间板中形成有与凹部相对应的位置的圆形开口，风扇安装在圆形开口部。中间板和基座连接在一起，使得它们之间可以导热。当设置在盖的每个较长侧的侧板的端面与中间板和/或基座相接触时，在盖的较短侧形成用于冷却空气的进气口。当风扇被操作时，使冷却空气在进气口和排出口之间流动，使得在基座内积聚的热量被辐射到外部。

8. 发明授权

US06140571A Heat-generating element cooling device 失效
标题翻译：发热元件冷却装置
公开(公告)号：US06140571A
公开(公告)日：2000-10-31
申请号：US685610
申请日：1996-07-24
申请人： Takashi Kitahara , Tadayoshi Shimanuki
发明人： Takashi Kitahara , Tadayoshi Shimanuki
IPC分类号： G03F7/20 , H01L23/427 , H01L23/467 , H05K7/20 , H01L23/26
CPC分类号： H01L23/467 , G03F7/70433 , H01L23/427 , H01L2924/0002
摘要： A cooling device mounts a fan unit above a heat sink. The heat sink is mounted on a heat-generating element or buried therein. The cooling device produces an effective air flow and achieves a uniform cooling action by having the heat sink formed in various shapes. The cooling fan is disposed away from the heat sink or to the side of the sink and is used for effective cooling through an air conduit passage formed by pipes or a cover.
摘要翻译：冷却装置将风扇单元安装在散热器上方。散热器安装在发热元件上或埋在其中。冷却装置产生有效的空气流，并且通过使散热器形成各种形状来实现均匀的冷却动作。冷却风扇远离散热器或水槽的一侧设置，用于通过由管道或盖子形成的空气管道通道进行有效的冷却。

9. 发明授权

US07488499B2 Herbal hair growth inhibitor and depilation accelerator 失效
标题翻译：草药头发生长抑制剂和脱毛加速剂
公开(公告)号：US07488499B2
公开(公告)日：2009-02-10
申请号：US10246466
申请日：2002-09-19
申请人： Etsuji Wakisaka , Takashi Kitahara , Naoko Tsuji , Hiroshi Kusuoku
发明人： Etsuji Wakisaka , Takashi Kitahara , Naoko Tsuji , Hiroshi Kusuoku
IPC分类号： A61K36/00
CPC分类号： A61K8/97 , A61Q7/02 , A61Q9/04
摘要： The present invention relates to a hair growth inhibitor and a depilation accelerator, each comprising a crude drug selected from Bupleuri Radix, Perillae Herba, Rhel Rhizoma and Akebiae Caulis, or an extract thereof. This inhibitor or accelerator makes it possible to inhibit the growth of body hair or promote depilation, respectively, thereby reducing the frequency of hair removal treatment. Moreover, it makes the hair body finer, thereby facilitating the removal of the hair from feet or arms.
摘要翻译：本发明涉及一种毛发生长抑制剂和脱毛促进剂，每种毛发生长抑制剂和去毛刺促进剂均含有选自柴胡，紫苏，枸杞子和Akebiae Caulis的生药，或其提取物。这种抑制剂或促进剂可以分别抑制体毛的生长或促进脱毛，从而降低脱毛处理的频率。此外，它使得头发主体更细，从而便于从脚或手臂去除头发。

10. 发明申请

US20070190962A1 RF MODULE AND MANUFACTURING THE SAME 有权
标题翻译： RF模块和制造它们
公开(公告)号：US20070190962A1
公开(公告)日：2007-08-16
申请号：US11618207
申请日：2006-12-29
申请人： Kenji Sasaki , Tomonori Tanoue , Sakae Kikuchi , Toshifumi Makino , Takeshi Sato , Tsutomu Kobori , Yasunari Umemoto , Takashi Kitahara
发明人： Kenji Sasaki , Tomonori Tanoue , Sakae Kikuchi , Toshifumi Makino , Takeshi Sato , Tsutomu Kobori , Yasunari Umemoto , Takashi Kitahara
IPC分类号： H04B1/06 , H04B1/28 , H04B7/00
CPC分类号： H04B1/28 , H01L23/66 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/78 , H01L24/85 , H01L25/18 , H01L2223/6644 , H01L2224/05553 , H01L2224/05554 , H01L2224/0603 , H01L2224/32225 , H01L2224/45144 , H01L2224/48091 , H01L2224/48137 , H01L2224/48227 , H01L2224/49113 , H01L2224/49171 , H01L2224/73265 , H01L2224/78301 , H01L2224/85181 , H01L2224/92247 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01031 , H01L2924/01033 , H01L2924/01049 , H01L2924/01074 , H01L2924/01079 , H01L2924/10329 , H01L2924/10336 , H01L2924/1305 , H01L2924/1306 , H01L2924/13091 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H01L2924/19105 , H01L2924/30107 , H01L2924/00014 , H01L2924/00
摘要： A technology is provided so that RF modules used for cellular phones etc. can be reduced in size. Over a wiring board constituting an RF module, there are provided a first semiconductor chip in which an amplifier circuit is formed and a second semiconductor chip in which a control circuit for controlling the amplifier circuit is formed. A bonding pad over the second semiconductor chip is connected with a bonding pad over the first semiconductor chip directly by a wire without using a relay pad. In this regard, the bonding pad formed over the first semiconductor chip is not square but rectangular (oblong).
摘要翻译：提供了一种技术，使得用于蜂窝电话等的RF模块的尺寸可以减小。在构成RF模块的布线板上，设置有形成放大器电路的第一半导体芯片和形成用于控制放大器电路的控制电路的第二半导体芯片。第二半导体芯片上的接合焊盘通过导线直接通过第一半导体芯片上的接合焊盘连接而不使用继电器垫。在这方面，形成在第一半导体芯片上的焊盘不是正方形，而是矩形（长方形）。

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