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公开(公告)号：US06675251B1
公开(公告)日：2004-01-06
申请号：US09551841
申请日：2000-04-18
IPC分类号： G06F1336
CPC分类号： G06F13/4059
摘要： A bridge includes a first port connected to a Primary bus, and second ports respectively connected to second buses. The first port includes a PCI master, a PCI slave and an AGP master. Each of the second ports includes a PCI master, a PCI target and an AGP Target. The bridge further includes a plurality of first-in-first-out memories forming asynchronous data paths between the first port and the second ports and arbitrators for arbitrating a contention between the transactions on the data paths formed by the first-in-first-out memories based on the protocols related to the transactions.
摘要翻译： 桥包括连接到主总线的第一端口和分别连接到第二总线的第二端口。 第一个端口包括一个PCI主站，一个PCI从站和一个AGP主站。 每个第二端口包括PCI主机，PCI目标和AGP目标。 桥还包括在第一端口和第二端口之间形成异步数据路径的多个先进先出存储器和仲裁器，用于仲裁由先进先出形成的数据路径上的事务之间的争用 基于与交易相关的协议的记忆。
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公开(公告)号：US06581087B1
公开(公告)日：2003-06-17
申请号：US09620472
申请日：2000-07-20
IPC分类号： G06F750
CPC分类号： G06F7/485
摘要： In a floating point adder adding received two floating point data together and subtracting one such data from the other, before their exponent parts are matched in digit by a digit match unit the two data have their exponent parts compared and also their fraction parts compared, and a result of each comparison and a sign of each data are used to code a relationship in magnitude between data corresponding to a clipping coordinate and the other data fed. A clip code generated depending on the previously obtained comparison results from exponent part and fraction part compare units, rather than depending on a zero flag according to a result of an addition or a subtraction and a sign of the result of the addition or the subtraction, can rapidly be generated without the circuit increased in scale.
摘要翻译： 在浮点加法器中，将接收到的两个浮点数据加在一起，并从另一个中减去一个这样的数据，在它们的指数部分通过数位匹配单元匹配数字之前，两个数据的比指数部分与其比例部分进行比较， 使用每个比较的结果和每个数据的符号来编码对应于剪切坐标的数据与馈送的其他数据之间的大小关系。 根据先前获得的指数部分和分数部分比较单位的比较结果生成的剪辑代码，而不是根据加法或减法的结果的零标志和加法或减法的结果的符号， 可以快速产生电路，而电路规模不会增加。
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公开(公告)号：US06480873B1
公开(公告)日：2002-11-12
申请号：US09478004
申请日：2000-01-05
申请人： Yoshitsugu Inoue , Hiroyuki Kawai , Junko Kobara , Robert Streitenberger , Keijiro Yoshimatsu , Hiroyasu Negishi
发明人： Yoshitsugu Inoue , Hiroyuki Kawai , Junko Kobara , Robert Streitenberger , Keijiro Yoshimatsu , Hiroyasu Negishi
IPC分类号： G06F738
CPC分类号： G06F7/556
摘要： A power operation device comprises a bit operation unit or performing a bit shift operation on a logarithmic base bit string from a logarithm operation unit according to an input exponent bit string Y, and for furnishing the shifted logarithmic base bit string as a multiplication bit string. An exponent checking unit checks whether or not the input exponent bit string Y is the ith power of a base 2 where i is an integer, and, if so, furnishes a selection signal to direct selection of the multiplication bit string from the bit operation unit. A multiplication bit string selection unit selects and furnishes the multiplication bit string when it receives the selection signal from the exponent checking unit. In contrast, the multiplication bit string selection unit selects and furnishes another multiplication bit string from a multiplier otherwise. An exponential operation unit performs a base-2 exponential operation on the selected multiplication bit string from the multiplication bit string selection unit, i.e., computes 2Z where Z is the selected multiplication bit string, and furnishes the computed base-2 exponential value as the power operation-result XY.
摘要翻译： 电力操作装置包括位操作单元或者根据输入的指数位串Y从对数运算单元对对数基本位串执行位移操作，并将移位的对数基本位串提供为乘法位串。 指数检查单元检查输入指数位串Y是否是基数2的第i个幂，其中i是整数，如果是，则提供选择信号以从位操作单元直接选择乘法位串 。 乘法比特串选择单元当从指数检查单元接收到选择信号时，选择并提供乘法比特串。 相反，乘法比特串选择单元否则从乘数中选择并提供另一乘法比特串。 指数运算单元从乘法位串选择单元对所选择的乘法比特串执行基2指数运算，即计算2Z，其中Z是所选乘法位串，并将计算出的基2指数值作为幂 操作结果XY。
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公开(公告)号：US5974436A
公开(公告)日：1999-10-26
申请号：US954586
申请日：1997-10-20
CPC分类号： G06F7/556 , G06F7/5525 , G06F2207/5561
摘要： An execution processor that can carry out power calculation at high speed includes a base data register, an exponent data register, a multiplier, a multiplication input selector for selecting an input to the multiplier, first and second registers for storing a calculation result of the multiplier, a square root calculation unit, a square root calculation input selector for selecting an input to the square root calculation unit, a third register for storing a calculation result of the square root calculation unit, and a power calculation controller. The power calculation controller checks the integer region of the exponent data register for each bit while providing input/output control of the multiplication input selector, the first register, and the second register, and checks the decimal fraction region of the exponent data register for each bit to provide input/output control of the square root calculation input selector, the multiplication input selector, the first register, the second register, and the third register.
摘要翻译： 可以高速执行功率计算的执行处理器包括基本数据寄存器，指数数据寄存器，乘法器，用于选择到乘法器的输入的乘法输入选择器，用于存储乘法器的计算结果的第一和第二寄存器 平方根计算单元，用于选择对平方根计算单元的输入的平方根计算输入选择器，存储平方根计算单元的计算结果的第三寄存器和功率计算控制器。 功率计算控制器为每个位检查指数数据寄存器的整数区域，同时提供乘法输入选择器，第一寄存器和第二寄存器的输入/输出控制，并且为每个位检查指数数据寄存器的小数部分区域 位提供平方根计算输入选择器，乘法输入选择器，第一寄存器，第二寄存器和第三寄存器的输入/输出控制。
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45.发明授权Image processing LSI circuit with image preprocessing, feature extraction and matching 失效图像处理LSI电路，具有图像预处理，特征提取和匹配
公开(公告)号：US5715436A
公开(公告)日：1998-02-03
申请号：US510125
申请日：1995-08-01
CPC分类号： G06T1/20
摘要： There is disclosed a high-speed programmable image processing LSI circuit adaptable to image preprocessing, feature extraction, and matching, which includes a DMA transfer control portion (4) for DMA transfer which reads input data from an external memory to transfer the input data to data memories in the LSI circuit; a sequence control portion (8), an instruction memory (7), and an address generating portion (3) which control writing to and reading from the data memories in response to an instruction code; the DMA transfer control portion (4) accommodating a wait time caused during external data transfer to prevent the wait time from affecting instruction code control in the LSI circuit; SIMD type processing units arranged in parallel and connected to output lines of the data memories for completing the process steps of image processing in cooperation with a postprocessing portion which in turn provides an output signal (54) to the exterior and accommodates a wait time at this time.
摘要翻译： 公开了一种适用于图像预处理，特征提取和匹配的高速可编程图像处理LSI电路，其包括用于DMA传输的DMA传输控制部分（4），其从外部存储器读取输入数据以将输入数据传送到 LSI电路中的数据存储器; 序列控制部分（8），指令存储器（7）和地址生成部分（3），其响应于指令代码控制对数据存储器的写入和读取; DMA传送控制部分（4）容纳在外部数据传输期间引起的等待时间，以防止等待时间影响LSI电路中的指令代码控制; SIMD型处理单元并联布置并连接到数据存储器的输出线，用于与后处理部分协作完成图像处理的处理步骤，后处理部分进一步向外部提供输出信号（54）并且在此处提供等待时间 时间。
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46.发明授权Heat exhaust duct for image forming apparatus operable in a vertical or horizontal position 失效用于在垂直或水平位置可操作的图像形成装置的排热管
公开(公告)号：US5512975A
公开(公告)日：1996-04-30
申请号：US291861
申请日：1994-08-17
CPC分类号： G03G21/206 , G03G15/2017 , G03G15/2039 , G03G15/2064 , G03G15/32 , G03G21/203 , G03G2215/00012
摘要： Disclosed is an image forming apparatus for forming a toner image on a sheet both in a horizonal installation and in a vertical installation of the apparatus. The image forming apparatus is designed so that an air flow from a thermal fixing unit exerts no influence on an image forming operation of a photosensitive body and a temperature detection operation of the thermal fixing unit even when installed horizontally or vertically. This image forming apparatus therefore includes an exhaust duct for guiding a gas of an interior of the thermal fixing unit in an upper oblique direction from the thermal fixing unit to exhaust the interior of the thermal fixing unit. The air flow from the thermal fixing unit does not therefore influence an image formation on the photosensitive body even when the apparatus is installed horizontally or vertically.
摘要翻译： 公开了一种用于在水平安装和垂直安装中在片材上形成调色剂图像的图像形成装置。 图像形成装置被设计成使得即使在水平或垂直安装时，来自热定影单元的空气流也不影响感光体的图像形成操作和热定影单元的温度检测操作。 因此，该图像形成装置包括用于从热定影单元向上倾斜方向引导热定影单元的内部的气体以排出热定影单元的内部的排气管道。 因此，即使装置水平或垂直安装，来自热定影单元的空气流也不影响感光体上的图像形成。
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公开(公告)号：US5365454A
公开(公告)日：1994-11-15
申请号：US777704
申请日：1991-10-17
申请人： Shinichi Nakagawa , Hiroyuki Kawai
发明人： Shinichi Nakagawa , Hiroyuki Kawai
IPC分类号： H01L21/82 , G06F17/50 , H01L27/118 , G06F15/60
CPC分类号： G06F17/5068 , H01L27/11807
摘要： In a layout designing method for an LSI by a CMOS standard cell method, layout cells (standard layout patterns) which respectively correspond to logical function units are selected from a library. In this selection, the respective layout cells are selected from the library as patterns which are divided into p-type layout cells and n-type layout cells. The p-type layout cells and the n-type layout cells are arranged in accordance with a predetermined logical circuit diagram. Interconnection patterns for interconnecting the p-type layout cells and for interconnecting the n-type layout cells are arranged in accordance with the logical circuit diagram. An excessive interconnection region can be minimized, and efficient interconnections can be achieved. Therefore, an occupied plane area can be reduced in the layout design.
摘要翻译： 在通过CMOS标准单元方法的LSI的布局设计方法中，从库中选择分别对应于逻辑功能单元的布局单元（标准布局图案）。 在该选择中，将各个布局单元从库中选择为分为p型布局单元和n型布局单元的图案。 p型布局单元和n型布局单元根据预定的逻辑电路图布置。 用于互连p型布局单元和用于互连n型布局单元的互连模式根据逻辑电路图布置。 可以最小化过度的互连区域，并且可以实现有效的互连。 因此，布局设计中可以减少占用面积。
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公开(公告)号：US4598146A
公开(公告)日：1986-07-01
申请号：US583180
申请日：1984-02-24
申请人： Noboru Otake , Hiroyuki Kawai , Yoichi Hayakawa , Masaya Nakagawa , Kanji Imamura , Kozo Tanabe
发明人： Noboru Otake , Hiroyuki Kawai , Yoichi Hayakawa , Masaya Nakagawa , Kanji Imamura , Kozo Tanabe
IPC分类号： C07G11/00 , A61K35/74 , A61P35/00 , C07H15/252 , C12P1/06 , C12P19/56 , C12R1/465 , C07H15/24
CPC分类号： C07H15/252 , C12P19/56 , C12R1/465
摘要： An anthracycline compound, Arugomycin, having the physicochemical properties set forth below is produced by aerobically cultivating an Arugomycin-producing Streptomyces strain in a suitable culture medium, and recovering from the culture the anthracycline compound, Arugomycin.(1) Color and form:Orange powder(2) Melting point:207.degree. to 213.degree. C. (decomposed)(3) Specific rotatory power:[.alpha.].sub.D.sup.25 =+112.degree.(C: 0.1, chloroform:methanol=9:1)(4) Elementary analysis (%):______________________________________ C H O N ______________________________________ Found 56.2 6.9 35.1 1.8 Calcd. 56.7 6.7 34.9 1.7 ______________________________________ (5) Ultraviolet and visible absorption spectrum: as shown in FIG. 1.______________________________________ .lambda..sub.max (E.sup.1% .sub.1cm) ______________________________________ CH.sub.3 OH 235(363), 258(167), 292(61), 476(104) 0.1N HCl + CH.sub.3 OH 235(387), 258(159), 292(61), 468(110) 0.1N NaOH + CH.sub.3 OH 239(302), 294(41), 543(88) ______________________________________ (6) Infrared absorption spectrum (as measured by the potassium bromide method): as shown in FIG. 2.(7) Solubility in solvent:Easily soluble in a chloroform-methanol mixture, dimethyl sulfoxide, pyridine, and basic water.Soluble in chloroform, methanol, ethyl acetate, methyl ethyl ketone, butanol, butyl acetate, ethanol, acetone, and acidic water.Sparingly soluble in water.(8) Thin layer chromatography (using "Silica Gel 60F.sub.254 " plate supplied by Merck & Co., Inc.):______________________________________ Developing solvent Rf value ______________________________________ Chloroform:Methanol (8:1) 0.20 Chloroform:Methanol:29% Aqueous 0.25 ammonia (8:1:0.1) Chloroform:Methanol:Acetic acid 0.30 (8:1:0.1) Chloroform:Benzene:Methanol 0.26 (7:2:2) ______________________________________ (9) NMR spectrum (400 MHz, in deuterochloroform-deuteromethanol): as shown in FIG. 3.(10) Molecular weight (SIMS):m/z 1694 (M+H).
摘要翻译： 具有下述物理化学性质的蒽环霉素化合物阿鲁木霉是通过在合适的培养基中有条不紊地培养产阿霉素霉素链霉菌菌株产生的，并从培养物中回收蒽环类化合物阿鲁霉素。 （1）颜色和形式：橙色粉末（2）熔点：207〜213℃（分解）（3）比旋光度：αD25= + 112°（C：0.1，氯仿：甲醇= 9 ：1）（4）元素分析（％）：-CHON-发现56.2 6.9 35.1 1.8 - 56.7 6.7 34.9 1.7 - （5）紫外和可见吸收光谱：如图1所示。 - λmax（E1％1cm）-CH 3 OH 235（363），258（167），292（61）， - 476（104）-0.1N HCl + CH3OH 235（387），258（159） 61）， - 468（110）-0.1N NaOH + CH3OH 239（302），294（41），543（88） - （6）红外吸收光谱（通过溴化钾法测量）： （7）溶剂中的溶解性：易溶于氯仿 - 甲醇混合物，二甲基亚砜，吡啶和碱性水。 溶于氯仿，甲醇，乙酸乙酯，甲基乙基酮，丁醇，乙酸丁酯，乙醇，丙酮和酸性水。 微溶于水。 （8）薄层色谱法（使用由Merck＆Co.，Inc。提供的“Silica Gel 60F254”板）： - 显影溶剂Rf值 - 氯仿：甲醇（8:1）0.20-氯仿：甲醇：29％ 氨（8：1：0.1） - 氯仿：甲醇：乙酸0.30 - （8：1：0.1） - 氯仿：苯：甲醇0.26 - （7：2：2） - （9）NMR谱（400MHz， 氘氯仿 - 氘代甲醇）：如图1所示。 （10）分子量（SIMS）：m / z 1694（M + H）。
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公开(公告)号：US08725186B2
公开(公告)日：2014-05-13
申请号：US13119901
申请日：2009-09-18
IPC分类号： H04B7/00
CPC分类号： H04W72/085 , H04B7/0615 , H04B7/0658 , H04L5/0023 , H04L5/0037 , H04L5/0053 , H04L5/006 , H04L5/0091 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/0413
摘要： The present invention provides a base station apparatus capable of preventing degrading of throughput performance even when feedback information amount on precoding in uplink MIMO transmission is reduced. This base station (200) has a scheduler (231) for determining resource blocks used in wireless communications with each mobile station (100) adaptively, a precoding weight selecting section (232) for selecting a precoding weight for controlling phase and/or amplitude of a transmission signal for each antenna in the mobile station (100) based on reception quality on uplink at the resource blocks determined to the mobile station (100); and transmission/reception sections (206a and 206b) for transmitting the determined precoding weight to the mobile station (100).
摘要翻译： 本发明提供一种即使在上行链路MIMO传输中的预编码的反馈信息量减少的情况下也能够防止吞吐量性能的劣化的基站装置。 该基站（200）具有调度器（231），用于自适应地确定与每个移动台（100）的无线通信中使用的资源块;预编码权重选择部（232），用于选择用于控制相位和/或幅度的预编码权重 基于对移动台（100）确定的资源块的上行链路的接收质量，移动站（100）中的每个天线的发送信号; 以及用于将确定的预编码权重发送到移动台（100）的发送/接收部分（206a和206b）。
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50.发明授权公开(公告)号：US08560001B2
公开(公告)日：2013-10-15
申请号：US12990650
申请日：2009-04-23
IPC分类号： H04B7/00
CPC分类号： H04W72/085 , H04B7/0404 , H04B7/061 , H04B7/063 , H04B7/0671 , H04B7/068 , H04B7/0682 , H04B7/0689 , H04B7/0691 , H04W72/042
摘要： A base station apparatus includes a transmit diversity setting unit configured to set a transmit diversity mode to be applied to a user equipment terminal; a reception quality calculating unit configured to determine reception quality corresponding to the transmit diversity mode based on the transmit diversity mode set by the transmit diversity setting unit; a scheduling unit configured to determine a user equipment terminal to which a radio resource is to be allocated based on the reception quality determined by the reception quality calculating unit; and a notifying unit configured to notify the user equipment terminal to which the radio resource is allocated as determined by the scheduling unit of the transmit diversity mode to be applied.
摘要翻译： 基站装置包括：发送分集设定单元，被配置为将要应用于用户设备终端的发送分集模式设置; 接收质量计算单元，被配置为基于由所述发射分集设置单元设置的发射分集模式来确定与所述发射分集模式相对应的接收质量; 调度单元，其基于由所述接收质量计算单元确定的接收质量来确定要分配无线电资源的用户设备终端; 以及通知单元，被配置为通知由要应用的发送分集模式的调度单元确定的分配了无线电资源的用户设备终端。
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