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公开(公告)号：US20120249390A1
公开(公告)日：2012-10-04
申请号：US13432198
申请日：2012-03-28
IPC分类号： H01Q9/06
CPC分类号： H01Q13/20
摘要： There is provided an antenna comprising: a ground conductor; and an antenna element portion for sending and receiving electromagnetic wave signals, the antenna element portion comprising: a coaxial cable including a center conductor and an outer conductor; a feeding point connected to a feeding system and disposed between the ground conductor and a first end of one of the center and outer conductors; a short-circuit portion electrically connecting the ground conductor and a first end of the other one of the center and outer conductors; and a conductor connection portion electrically connecting second ends of the center and outer conductors each other. In addition, an overall length of the coaxial cable is not more than ½ of a wavelength corresponding to the minimum series resonance frequency; and a distance between the center and outer conductors is not more than 1/100 of a wavelength corresponding to the minimum operation frequency.
摘要翻译： 提供了一种天线，包括：接地导体; 以及用于发送和接收电磁波信号的天线元件部分，所述天线元件部分包括：包括中心导体和外部导体的同轴电缆; 馈电点连接到馈电系统并设置在接地导体和中心导体和外导体之一的第一端之间; 电连接所述接地导体和所述中心导体和外导体中的另一个的第一端的短路部分; 以及导电连接部分，其将所述中心和外部导体的第二端电连接。 此外，同轴电缆的总长度不超过对应于最小串联谐振频率的波长的1/2; 并且中心外导体之间的距离不大于对应于最小操作频率的波长的1/100。
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公开(公告)号：US08803754B2
公开(公告)日：2014-08-12
申请号：US13137080
申请日：2011-07-19
IPC分类号： H01Q11/00
CPC分类号： H01Q1/2266 , H01Q1/2258 , H01Q1/38 , H01Q5/357 , H01Q5/378 , H01Q9/42
摘要： An antenna includes an antenna element to transmit or receive electromagnetic signals, and a ground conductor to be grounded. The antenna element includes two conductors arranged substantially parallel to each other, a power feed portion provided between one conductor of the two conductors and the ground conductor, and connected to a feed system, a shorting portion for electrically connecting an other conductor of the two conductors and the ground conductor, and a conductor connecting portion for electrically connecting the two conductors together. The distance between the two conductors is not more than 1/100 a wavelength equivalent to a minimum frequency of operating frequencies of the antenna.
摘要翻译： 天线包括用于发送或接收电磁信号的天线元件和要接地的接地导体。 天线元件包括彼此大体上平行布置的两个导体，设置在两个导体的一个导体和接地导体之间并连接到馈电系统的馈电部分，用于将两个导体的另一个导体电连接的短路部分 和接地导体，以及用于将两个导体电连接在一起的导体连接部分。 两个导体之间的距离不超过等于天线工作频率的最小频率的波长的1/100。
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公开(公告)号：US20120154240A1
公开(公告)日：2012-06-21
申请号：US13137080
申请日：2011-07-19
IPC分类号： H01Q1/36
CPC分类号： H01Q1/2266 , H01Q1/2258 , H01Q1/38 , H01Q5/357 , H01Q5/378 , H01Q9/42
摘要： An antenna includes an antenna element to transmit or receive electromagnetic signals, and a ground conductor to be grounded. The antenna element includes two conductors arranged substantially parallel to each other, a power feed portion provided between one conductor of the two conductors and the ground conductor, and connected to a feed system, a shorting portion for electrically connecting an other conductor of the two conductors and the ground conductor, and a conductor connecting portion for electrically connecting the two conductors together. The distance between the two conductors is not more than 1/100 a wavelength equivalent to a minimum frequency of operating frequencies of the antenna.
摘要翻译： 天线包括用于发送或接收电磁信号的天线元件和要接地的接地导体。 天线元件包括彼此大体上平行布置的两个导体，设置在两个导体的一个导体和接地导体之间并连接到馈电系统的馈电部分，用于将两个导体的另一个导体电连接的短路部分 和接地导体，以及用于将两个导体电连接在一起的导体连接部分。 两个导体之间的距离不超过等于天线工作频率的最小频率的波长的1/100。
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4.发明申请公开(公告)号：US20120007700A1
公开(公告)日：2012-01-12
申请号：US13080128
申请日：2011-04-05
IPC分类号： H01P5/04
摘要： There is provided an electromagnetic coupler, which includes: a first conductor pattern and at least one second conductor pattern separated from the first conductor pattern, the first conductor pattern and the at least one second conductor pattern being formed in a first conductor layer; a feed pattern connected to a feeding system and a ground pattern separated from the feed pattern, the feed pattern and the ground pattern being composed of a conductor and formed in a second conductor layer; and a plurality of linear conductors electrically connecting the first conductor pattern with the feed pattern and connecting the second conductor pattern with the ground pattern, the plurality of linear conductors being formed between the first conductor layer and the second conductor layer. Furthermore, the first conductor layer and the second conductor layer are parallel to each other.
摘要翻译： 提供了一种电磁耦合器，其包括：第一导体图案和与第一导体图案分离的至少一个第二导体图案，第一导体图案和至少一个第二导体图案形成在第一导体层中; 连接到馈电系统的馈电图案和与馈电图案分离的接地图案，馈电图案和接地图案由导体构成并形成在第二导体层中; 以及将所述第一导体图案与所述馈电图案电连接并将所述第二导体图案与所述接地图形连接的多个线状导体，所述多个线状导体形成在所述第一导体层与所述第二导体层之间。 此外，第一导体层和第二导体层彼此平行。
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5.发明授权公开(公告)号：US08803629B2
公开(公告)日：2014-08-12
申请号：US13080128
申请日：2011-04-05
摘要： There is provided an electromagnetic coupler, which includes: a first conductor pattern and at least one second conductor pattern separated from the first conductor pattern, the first conductor pattern and the at least one second conductor pattern being formed in a first conductor layer; a feed pattern connected to a feeding system and a ground pattern separated from the feed pattern, the feed pattern and the ground pattern being composed of a conductor and formed in a second conductor layer; and a plurality of linear conductors electrically connecting the first conductor pattern with the feed pattern and connecting the second conductor pattern with the ground pattern, the plurality of linear conductors being formed between the first conductor layer and the second conductor layer. Furthermore, the first conductor layer and the second conductor layer are parallel to each other.
摘要翻译： 提供了一种电磁耦合器，其包括：第一导体图案和与第一导体图案分离的至少一个第二导体图案，第一导体图案和至少一个第二导体图案形成在第一导体层中; 连接到馈电系统的馈电图案和与馈电图案分离的接地图案，馈电图案和接地图案由导体构成并形成在第二导体层中; 以及将所述第一导体图案与所述馈电图案电连接并将所述第二导体图案与所述接地图形连接的多个线状导体，所述多个线状导体形成在所述第一导体层与所述第二导体层之间。 此外，第一导体层和第二导体层彼此平行。
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公开(公告)号：US5973964A
公开(公告)日：1999-10-26
申请号：US182630
申请日：1998-10-30
申请人： Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
发明人： Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
CPC分类号： G11C29/765 , G06F11/1433 , G06F11/1441 , G06F12/08 , G06F12/0802 , G06F12/0866 , G06F3/0601 , G06F3/0613 , G06F3/0616 , G06F3/064 , G06F3/0644 , G06F3/0656 , G06F3/0679 , G06F3/068 , G11C29/789 , G11C29/82 , G06F2003/0694 , G06F2212/2022 , G06F2212/312
摘要： A control method and system when a flash memory is used as a semiconductor disk or a main memory in an information processing system. A semiconductor file system comprises a first nonvolatile memory electrically erasable, a second nonvolatile memory not electrically erasable, a volatile memory, a controller which controls the memories, and a control section which controls the controller wherein a physical address corresponding to a logical address specified from an external system is accessed. The first nonvolatile memory stores data for the external system to perform operations, first management information indicating the correspondence between physical addresses at which the data is stored and logical addresses, and second management information indicating a state of the first nonvolatile memory. The second nonvolatile memory previously stores interface information required for inputting and outputting the data from and to the external system and read-only data of the data. The controller has a control means for determining a physical sector address forming predetermined high-order bits of the physical address when data is output from the first nonvolatile memory or when data is input to the volatile memory, means for storing the determined physical sector address, and means for consecutively generating addresses in a sector determined by the physical sector address.
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公开(公告)号：US5862083A
公开(公告)日：1999-01-19
申请号：US640998
申请日：1996-04-30
申请人： Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
发明人： Tsunehiro Tobita , Jun Kitahara , Takashi Tsunehiro , Kunihiro Katayama , Ryuichi Hattori , Yukihiro Seki , Hajime Yamagami , Takashi Totsuka , Takeshi Wada , Yosio Takaya , Manabu Saito , Kenichi Kaki , Takao Okubo , Takashi Kikuchi , Masamichi Kishi , Takeshi Suzuki , Shigeru Kadowaki
CPC分类号： G11C29/765 , G06F11/1433 , G06F11/1441 , G06F12/08 , G06F12/0802 , G06F12/0866 , G06F3/0601 , G06F3/0613 , G06F3/0616 , G06F3/064 , G06F3/0644 , G06F3/0656 , G06F3/0679 , G06F3/068 , G11C29/789 , G11C29/82 , G06F2003/0694 , G06F2212/2022 , G06F2212/312
摘要： A control method and system when a flash memory is used as a semiconductor disk or a main memory in an information processing system. A semiconductor file system comprises a first nonvolatile memory electrically erasable, a second nonvolatile memory not electrically erasable, a volatile memory, a controller which controls the memories, and a control section which controls the controller wherein a physical address corresponding to a logical address specified from an external system is accessed. The first nonvolatile memory stores data for the external system to perform operations, first management information indicating the correspondence between physical addresses at which the data is stored and logical addresses, and second management information indicating a state of the first nonvolatile memory. The second nonvolatile memory previously stores interface information required for inputting and outputting the data from and to the external system and read-only data of the data. The controller comprises control means for determining a physical sector address forming predetermined high-order bits of the physical address when data is output from the first nonvolatile memory or when data is input to the volatile memory, means for storing the determined physical sector address, and means for consecutively generating addresses in a sector determined by the physical sector address.
摘要翻译： 当闪存用作信息处理系统中的半导体盘或主存储器时的控制方法和系统。 半导体文件系统包括电可擦除的第一非易失性存储器，不电可擦除的第二非易失性存储器，易失性存储器，控制存储器的控制器和控制控制器的控制部分，其中对应于由 访问一个外部系统。 第一非易失性存储器存储用于执行操作的外部系统的数据，指示存储数据的物理地址与逻辑地址之间的对应关系的第一管理信息，以及指示第一非易失性存储器的状态的第二管理信息。 第二非易失性存储器预先存储从外部系统输入和输出数据所需的接口信息以及数据的只读数据。 控制器包括控制装置，用于当数据从第一非易失性存储器输出时或当数据被输入到易失性存储器时，确定形成物理地址的预定高位的物理扇区地址，存储确定的物理扇区地址的装置，以及 用于连续地产生由物理扇区地址确定的扇区中的地址的装置。
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公开(公告)号：US5845332A
公开(公告)日：1998-12-01
申请号：US510074
申请日：1995-08-01
申请人： Manabu Inoue , Takao Okubo , Shigeru Kadowaki , Satoru Nakanishi , Masamichi Kishi , Shigeru Suzuki , Yasuro Kubota , Hironori Iwasaki
发明人： Manabu Inoue , Takao Okubo , Shigeru Kadowaki , Satoru Nakanishi , Masamichi Kishi , Shigeru Suzuki , Yasuro Kubota , Hironori Iwasaki
CPC分类号： G06F12/1441 , G11C16/22 , G11C8/20
摘要： A non-volatile memory, such as a flash memory card, using a rewritable non-volatile memory is provided with an improved write-protect arrangement. The non-volatile memory includes a collectively electrically erasable and writable memory (e.g., a flash memory), a reset IC for generating a power-on reset signal upon turn-on of the power supply, and a card controller for performing control between each flash memory device and a memory card interface. The flash memory is set with a write protect save register written with an address of an area desired to be subjected to write protect, the write protect save register belonging to an attribute area, and a protect range is set from the system. Since the address to be write-protected is itself written in the non-volatile flash memory, the address will continue to be stored, even if the power is turned off. A method for software write protection control is also provided.
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公开(公告)号：US5289291A
公开(公告)日：1994-02-22
申请号：US788778
申请日：1991-11-06
CPC分类号： H04N1/40062 , H04N1/4072
摘要： An image reading apparatus having a high-contrast mode of operation for reading character images and a halftone mode of operation for reading halftone images, including an image sensor converting optical image information into electric signals, an optical system for projecting an image on a document onto the image sensor, a threshold signal generator capable of generating a plurality of first threshold signals and operative to output one of the first threshold signals, a threshold signal generator capable of generating a plurality of second threshold signals and operative to output one of the second threshold signals, a mode selector circuit for selecting the high-contrast or halftone mode of operation, a density selector circuit for selecting the first threshold signal during the high-contrast mode of operation and the second threshold signal during the halftone mode of operation, and a combination of circuit networks for outputting halftone image signals during the high-contrast mode of operation on the basis of the electric signals from the image sensor and the first threshold signal from the first threshold signal generator and outputting high-contrast image signals during the halftone mode of operation on the basis of the electric signals from the image sensor and the second threshold signal from the second threshold signal generator.
摘要翻译： 一种用于读取字符图像的高对比度操作模式的图像读取装置和用于读取半色调图像的半色调操作模式，包括将光学图像信息转换成电信号的图像传感器，用于将文档上的图像投影到 所述图像传感器是能够产生多个第一阈值信号并且可操作地输出所述第一阈值信号之一的阈值信号发生器，能够产生多个第二阈值信号并且可操作以输出所述第二阈值之一的阈值信号发生器 信号，用于选择高对比度或半色调操作模式的模式选择器电路，用于在高对比度操作模式期间选择第一阈值信号的密度选择器电路和在半色调操作模式期间的第二阈值信号， 用于在高对比度模式期间输出半色调图像信号的电路网络的组合 基于来自图像传感器的电信号和来自第一阈值信号发生器的第一阈值信号的操作，并且基于来自图像传感器的电信号和在半色调操作模式期间输出高对比度图像信号 来自第二阈值信号发生器的第二阈值信号。
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10.发明授权Image forming apparatus capable of forming copied images edited from an original image 失效能够形成从原始图像编辑的复制图像的图像形成装置
公开(公告)号：US5055886A
公开(公告)日：1991-10-08
申请号：US505666
申请日：1990-04-02
IPC分类号： G03G15/04 , G03G15/01 , G03G15/043 , G03G15/047 , G03G15/36 , H04N1/60
CPC分类号： G03G15/01 , G03G15/36 , H04N1/6011
摘要： An image forming apparatus which includes an exposing device for projecting light onto an original so as to form an electrostatic latent image of an original image on a photosensitive surface of a photoreceptor, a reading device for reading the original image through separation per predetermined color in a reading picture element unit, a designating device for designating the color to be erased, an erasing device for erasing desired region of the electrostatic latent image on the photosensitive surface of the photoreceptor per erasing picture element unit, a converting device for converting color data in the reading picture element unit into color data in the erasing picture element unit, a display device for displaying the region to be erased based on the color data in the erasing picture element unit, and a control device for controlling the erasing device based on the color data in the erasing picture element unit obtained through conversion of the color designated by the designating device, by the converting device.
摘要翻译： 一种图像形成装置，包括用于将光投射到原稿上以在感光体的感光表面上形成原始图像的静电潜像的曝光装置，用于通过以预定颜色分离来读取原始图像的读取装置 读取图像元素单元，用于指定要擦除的颜色的指定装置，用于擦除每个擦除图像元素单元的感光体的感光表面上的静电潜像的期望区域的擦除装置， 将图像元素单元读取到擦除图像元素单元中的彩色数据;基于擦除图像元素单元中的颜色数据显示要擦除的区域的显示设备;以及用于基于颜色数据控制擦除设备的控制设备 在通过转换由设计指定的颜色获得的擦除图像元素单元中 g设备，由转换设备。
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