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81. 发明授权

US06344255B1 Radio wave transmitting material 失效
标题翻译：无线电波传输材料
公开(公告)号：US06344255B1
公开(公告)日：2002-02-05
申请号：US09383190
申请日：1999-08-26
申请人： Taku Murase , Naoyoshi Sato , Hiroshi Kurihara , Toshifumi Saitoh , Motonari Yanagawa , Kozo Hayashi , Kyoichi Fujimoto
发明人： Taku Murase , Naoyoshi Sato , Hiroshi Kurihara , Toshifumi Saitoh , Motonari Yanagawa , Kozo Hayashi , Kyoichi Fujimoto
IPC分类号： B32B312
CPC分类号： H05K9/0003 , H01Q17/00 , Y10T156/10 , Y10T156/1052 , Y10T156/1057 , Y10T428/236 , Y10T428/24149
摘要： There is disclosed a radio wave transmitting material, in which to opposite surfaces of a honeycomb structure obtained by laminating incombustible sheets prepared from a slurry containing a main component of an inorganic hydrate compound into a honeycomb shape using an inorganic adhesive, incombustible boards prepared from the slurry containing the main component of the inorganic hydrate compound are integrally bonded using an adhesive, whereby a radio wave transmitting material lightweight and superior in incombustibility and radio wave transmittance is realized.
摘要翻译：公开了一种无线电波传输材料，其中通过使用无机粘合剂将由包含无机水合物化合物的主要成分的浆料制备的不可燃片层压到蜂窝状结构体的相对表面上，所述不可燃片材由含有无机水合物化合物的主要成分的浆料使用粘合剂一体粘合，从而实现轻质且优异的不燃性和无线电波透过率的无线电波传输材料。

82. 发明授权

US06297816B1 Video signal display system 有权
标题翻译：视频信号显示系统
公开(公告)号：US06297816B1
公开(公告)日：2001-10-02
申请号：US09316959
申请日：1999-05-24
申请人： Shigeyuki Nishitani , Naruhiko Kasai , Hiroshi Kurihara , Tatsumi Mori , Yukio Hiruta , Masashi Mori
发明人： Shigeyuki Nishitani , Naruhiko Kasai , Hiroshi Kurihara , Tatsumi Mori , Yukio Hiruta , Masashi Mori
IPC分类号： G09G500
CPC分类号： G09G5/006 , G09G5/008 , G09G2320/06 , G09G2320/0606 , G09G2320/0673 , G09G2370/04
摘要： An object of the present invention is to perform precise A-D conversion of analog video signal in a liquid crystal display monitor, without increasing a transmission line: to attain this object, a horizontal dividing signal synthesizing circuit of a graphics card superposes a horizontal dividing signal synchronized in phase with a clock for D-A conversion of the analog video signal on a horizontal sync signal, to obtain a second horizontal sync signal, to be outputted; a sync signal isolating circuit of the liquid crystal display monitor isolates the horizontal dividing signal and horizontal sync signal from the second horizontal sync signal; the PLL generates an A-D conversion clock synchronized with the horizontal dividing signal.
摘要翻译：本发明的目的是在不增加传输线的情况下在液晶显示监视器中进行模拟视频信号的精确的AD转换：为了达到此目的，图形卡的水平分割信号合成电路将水平分割信号叠加在一起与水平同步信号中的模拟视频信号的DA转换的时钟同相，以获得待输出的第二水平同步信号; 液晶显示监视器的同步信号隔离电路将水平划分信号和水平同步信号与第二水平同步信号隔离; PLL产生与水平分频信号同步的A-D转换时钟。

83. 发明授权

US6069956A Method and apparatus for encrypting multiplexed data streams using key information continued in streams 失效
标题翻译：使用流中继续的关键信息来加密多路复用数据流的方法和装置
公开(公告)号：US6069956A
公开(公告)日：2000-05-30
申请号：US763990
申请日：1996-12-12
申请人： Hiroshi Kurihara
发明人： Hiroshi Kurihara
IPC分类号： G09C1/00 , H04H20/00 , H04H20/28 , H04H60/15 , H04H60/23 , H04J3/00 , H04L9/16 , H04L9/36 , H04N21/266 , H04N21/4623 , H04L9/08
CPC分类号： H04H20/28 , H04H60/15 , H04H60/16 , H04H60/23 , H04N21/23895 , H04N21/26606 , H04N21/43853 , H04N7/1675
摘要： In a communication network in which data for transmission to a receiver terminal is multiplexed on a time-division basis and scrambled, a communication control apparatus and method for allowing the data to be descrambled at the receiver without fail. A scrambler of the sender apparatus includes a time-division frame monitoring circuit for receiving an unscrambled data stream generated by multiplexing time-division frames for application data and relevant information for transmission to thereby extract information concerning a scramble key, a scramble key manager for managing information concerning the scramble keys, an application data encryption processor for acquiring a scramble key corresponding to the information concerning the scramble key as received from the time-division frame monitoring circuit to thereby scramble the desired time-division frames of the data for transmission by using the scramble key as acquired.
摘要翻译：在其中用于传输到接收机终端的数据以时分复用并加扰的通信网络中，用于允许数据在接收机处被解扰的通信控制装置和方法不失败。发送装置的扰频器包括：时分帧监视电路，用于接收通过复用用于应用数据的时分帧产生的未加扰数据流和相关信息进行传输，从而提取有关加密密钥的信息，加密密钥管理器，用于管理关于加密密钥的信息，应用数据加密处理器，用于获取与从时分帧监视电路接收到的关于加密密钥的信息相对应的加密密钥，从而通过使用来加扰用于传输的数据的期望时分帧争夺密钥获得。

84. 发明授权

US5774099A Liquid crystal device with wide viewing angle characteristics 失效
标题翻译：具有广视角特性的液晶装置
公开(公告)号：US5774099A
公开(公告)日：1998-06-30
申请号：US630619
申请日：1996-04-10
申请人： Shinichi Iwasaki , Hiroshi Kurihara , Yasuyuki Mishima , Masuyuki Ohta
发明人： Shinichi Iwasaki , Hiroshi Kurihara , Yasuyuki Mishima , Masuyuki Ohta
IPC分类号： G02F1/1343 , G09G3/20 , G09G3/36 , G02F1/135
CPC分类号： G09G3/2011 , G09G3/3648 , G09G3/3655 , G02F1/134363
摘要： A liquid crystal device for driving a liquid crystal by an electric field generally in parallel with a substrate plane. In this liquid crystal device, voltage waveforms having phases different by a half period are separately applied to even row common electrode lines 5 and odd row common electrode lines 6, so that the charging/discharging of the inline parasitic capacitance in the liquid crystal device, created at a polarity inversion time, are reduced to decrease the power consumption. In order to reduce the bluntness of a common electrode driving signal at a thin film transistor liquid crystal display panel, moreover, a common electrode driving unit includes differential signal superposing means for generating a differential signal and superposing it upon the common electrode driving signal.
摘要翻译：一种用于通过与基板平面平行的电场驱动液晶的液晶装置。在该液晶装置中，对于偶数行公共电极线5和奇数行公共电极线6，分别施加了具有半周期的相位的电压波形，使得液晶装置内的在线寄生电容的充放电，产生极性反转时间，减少功耗。此外，为了降低薄膜晶体管液晶显示面板上的公共电极驱动信号的钝度，公共电极驱动单元包括用于产生差分信号并将其叠加在公共电极驱动信号上的差分信号叠加装置。

85. 发明授权

US5677705A Drive method for driving a matrix-addressing display, a drive circuit therefor, and a matrix-addressing display device 失效
标题翻译：用于驱动矩阵寻址显示器的驱动方法，其驱动电路和矩阵寻址显示装置
公开(公告)号：US5677705A
公开(公告)日：1997-10-14
申请号：US262906
申请日：1994-06-21
申请人： Masato Shimura , Katsumi Kondo , Masaaki Kitajima , Hiroshi Kurihara , Tatsuhisa Fujii , Shigeyuki Nishitani
发明人： Masato Shimura , Katsumi Kondo , Masaaki Kitajima , Hiroshi Kurihara , Tatsuhisa Fujii , Shigeyuki Nishitani
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3625
摘要： The object of the invention is to provide a drive method suitable for driving a fast-responding STN liquid crystal display device which ensures a minimized cross talk and improved contrast in display. The drive method comprises a memory means for storing display data corresponding to a plurality of lines, a function generating means for generating a drive function for the row electrodes, an arithmetic means for computing the outputs from the foregoing means, a column electrode drive means for driving the column electrodes in dependency on the output from the arithmetic means, and a row electrode drive means for driving the row electrodes in accordance with respective row electrode drive functions. As a voltage function to be applied to each row during drive operation, a sum of a plurality of orthogonal functions is utilized. Thereby, degradation in contrast due to display patterns as well as the cross talk can be minimized. Further, arithmetic operation can be simplified in gradation display since application of a compensating voltage waveform is no more required.
摘要翻译：本发明的目的是提供一种适用于驱动快速响应的STN液晶显示装置的驱动方法，其确保了最小化的串扰和改进的显示对比度。驱动方法包括：存储装置，用于存储对应于多行的显示数据;功能产生装置，用于产生行电极的驱动功能;计算装置，用于计算上述装置的输出;列电极驱动装置，根据运算装置的输出驱动列电极，以及根据各行电极驱动功能驱动行电极的行电极驱动装置。作为在驱动操作期间施加到每一行的电压函数，利用多个正交函数的和。由此，可以将由于显示图案以及串扰引起的对比度的劣化最小化。此外，由于不再需要施加补偿电压波形，因此可以在灰度显示中简化算术运算。

86. 发明授权

US5537116A Electromagnetic wave absorber 失效
标题翻译：电磁波吸收器
公开(公告)号：US5537116A
公开(公告)日：1996-07-16
申请号：US420488
申请日：1995-04-12
申请人： Ken Ishino , Yasuo Hashimoto , Hiroshi Kurihara , Yoshihito Hirai
发明人： Ken Ishino , Yasuo Hashimoto , Hiroshi Kurihara , Yoshihito Hirai
IPC分类号： H05K9/00 , H01Q17/00
CPC分类号： H01Q17/00
摘要： An electromagnetic wave absorber is provided with a first dielectric material layer (90, 200, 220) having two surfaces, a wave reflection layer (91, 201, 221) laminated on the one surface of the first dielectric material layer, a first resistive layer (92, 202, 222) laminated on the other, opposite, surface of the first dielectric material layer (90, 200, 220), and a second dielectric material layer (95, 205, 225) disposed proximate to the first resistive layer (92, 202, 222) leaving an air space, (94, 204, 224) having a thickness sufficient to determine adjust absorption characteristics for polarized waves, between the second dielectric material layer and the first resistive layer.
摘要翻译：电磁波吸收体设置有具有两个表面的第一介电材料层（90,200,200），层叠在第一介电材料层的一个表面上的波反射层（91,201,221），第一电阻层（92,202,222），层叠在第一介电材料层（90,200,200）的另一个相对的表面上，以及第二介电材料层（95,205,225），其邻近第一电阻层（在第二介电材料层和第一电阻层之间留下足够的厚度以确定调节偏振波的吸收特性的空气空间（94,204,224）。

87. 发明授权

US5264807A High frequency power amplifier with high efficiency and low distortion 失效
标题翻译：高效率，低失真的高频功率放大器
公开(公告)号：US5264807A
公开(公告)日：1993-11-23
申请号：US744435
申请日：1991-08-13
申请人： Naofumi Okubo , Yoshihiko Asano , Hiroshi Kurihara , Yoshimasa Daido , Kazuhiko Kobayashi , Shuji Kobayakawa , Toru Maniwa
发明人： Naofumi Okubo , Yoshihiko Asano , Hiroshi Kurihara , Yoshimasa Daido , Kazuhiko Kobayashi , Shuji Kobayakawa , Toru Maniwa
IPC分类号： H03F1/02 , H03F1/32 , H03F3/60 , H03F3/68
CPC分类号： H03F1/3223 , H03F1/02 , H03F1/0294 , H03F3/604
摘要： A high frequency amplifier containing: a constant envelope signal generation circuit for transforming an input signal to form two constant envelope signals where phases of the constant envelope signals correspond to an amplitude of an envelope of the input signal; two amplifying circuits for separately amplifying two constant envelope signals; and a power synthesizing circuit for synthesizing the first and second amplified signals to generate an amplified signal of the input electric signal, and reflecting remaining components of the first and second amplified signals which remaining components remain in the above synthesizing operation, toward the first and second amplifying circuits. Further, an input impedance of the power synthesizing circuit may be controlled by shifting phases of the above reflected components by respectively predetermined amounts, or by adaptively shifting phases of the above reflected components responding to an input level, so that a total efficiency of the high frequency amplifier is maximized. The high frequency amplifier may contain, instead of the above two amplifying circuits and the power synthesizing circuit, a circuit for inverting a phase of one of the two constant envelope signals; and a single-ended push-pull amplifier circuit for receiving the other of the two constant envelope signals, and an output of the phase inversion circuit, and synthesizing the received signals to generate an amplified signal of the input electric signal.

88. 发明授权

US4855895A Frequency dividing apparatus for high frequency 失效
标题翻译：高频分频装置
公开(公告)号：US4855895A
公开(公告)日：1989-08-08
申请号：US196620
申请日：1988-05-19
申请人： Masafumi Shigaki , Hiroshi Kurihara , Hidetoshi Nishi
发明人： Masafumi Shigaki , Hiroshi Kurihara , Hidetoshi Nishi
IPC分类号： H03K21/00 , H03B21/02 , H03K3/0233 , H03K3/356 , H03K23/68
CPC分类号： H03B21/02 , H03K23/68 , H03K3/0233 , H03K3/356034
摘要： A frequency dividing apparatus having an input signal terminal and a divided signal terminal, whereby a high frequency input to the input signal terminal is divided by a mixer having a first input terminal connected to the input signal terminal having a second input terminal, and having an output terminal connected to the divided signal terminal. A frequency divider is provided having a fixed frequency dividing ratio. The frequency divider has an input terminal connected to the divided signal terminal and an output terminal connected to the second input terminal of the mixer.

89. 发明授权

US4394626A Phase synchronizing circuit 失效
标题翻译：相位同步电路
公开(公告)号：US4394626A
公开(公告)日：1983-07-19
申请号：US211847
申请日：1980-12-01
申请人： Hiroshi Kurihara , Sadao Takenaka , Eiji Itaya
发明人： Hiroshi Kurihara , Sadao Takenaka , Eiji Itaya
IPC分类号： H03L7/10 , H03L7/087 , H04L7/027 , H04L27/00 , H04L27/227 , H03L7/08
CPC分类号： H04L27/2273 , H03L7/087 , H04L7/027 , H04L2027/003 , H04L2027/0057
摘要： A phase synchronizing circuit, wherein two phase detectors are used in quadrature to detect the phase of an input signal and to avoid hang-up when the phase of the input signal changes abruptly by 180.degree.. The two detected phase signals are then multiplied by a locally generated reference signal and re-combined, so that a synchronized output signal having reduced phase jitter results. This circuit is also incorporated in an N-phase PSK system, where it is used as a synchronizer and not as a demodulator. In a receiver for such a PSK system, the frequency of the received signal is multiplied by N, the phase synchronizer circuit of the invention is then used to extract the carrier (at a N times higher frequency), and a divider is then used to convert the synchronized carrier provided by the synchronizer circuit of the invention down to the original frequency.
摘要翻译：相位同步电路，其中两相检测器用于正交检测输入信号的相位，并且当输入信号的相位突然变化180°时避免挂起。然后将两个检测到的相位信号乘以本地产生的参考信号并重新组合，使得具有降低的相位抖动的同步输出信号结果。该电路也被并入N相PSK系统中，其被用作同步器而不是解调器。在这种PSK系统的接收机中，将接收信号的频率乘以N，然后使用本发明的相位同步器电路提取载波（频率为N倍），然后使用分频器将由本发明的同步器电路提供的同步载波转换为原始频率。

90. 发明授权

US08633880B2 Display device with improved smooth tone display utilizing different sets of tone voltages converted from display data based on different conversion charateristics 有权
标题翻译：具有改善的平滑色调显示的显示装置利用基于不同转换特征从显示数据转换的不同组音调电压
公开(公告)号：US08633880B2
公开(公告)日：2014-01-21
申请号：US12230366
申请日：2008-08-28
申请人： Hiroshi Kurihara
发明人： Hiroshi Kurihara
IPC分类号： G09G3/36
CPC分类号： G09G3/2018 , G09G3/3648 , G09G2310/027 , G09G2320/0261 , G09G2320/0276 , G09G2330/028
摘要： When one frame period of two consecutive frame periods is a frame A and a next frame period subsequent to the frame A is a frame B, a tone requested from an external system is displayed in each sub-pixel by displaying two tones during the two frame periods including the frame A and the frame B, display data of an image A displayed during a period of the frame A and display data of an image B displayed during a period of the frame B are display data generated based on the display data and a video line driving circuit supplies, as tone voltages corresponding to the display data, a first set of tone voltages to video lines during the period of the frame A and a second set of tone voltages to the video lines during the period of the frame B subsequent to the frame A.
摘要翻译：当两个连续帧周期的一个帧周期是帧A，并且帧A之后的下一帧周期是帧B时，通过在两帧期间显示两个音调从每个子像素显示从外部系统请求的音调包括帧A和帧B的周期在帧A的周期期间显示的图像A的显示数据和在帧B的周期期间显示的图像B的显示数据是基于显示数据生成的显示数据，以及视频线驱动电路作为对应于显示数据的音调电压，在帧A的周期期间向视频线提供第一组音调电压，并且在帧B的后续期间向视频线提供第二组音调电压到框架A.

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