公开(公告)号：US5309113A

公开(公告)日：1994-05-03

申请号：US952657

申请日：1992-09-28

申请人： Masahiro Mimura ,  Makoto Hasegawa ,  Kazunori Watanabe ,  Hiroyuki Harada

发明人： Masahiro Mimura ,  Makoto Hasegawa ,  Kazunori Watanabe ,  Hiroyuki Harada

IPC分类号： H04B1/26 ,  H04L27/14 ,  H04L27/152 ,  H03D3/00

CPC分类号： H04L27/1525

摘要： An FSK demodulator for demodulating first and second baseband signals obtained from a received frequency shift keying signal, the first and second baseband signals having a quadrature relation therebetween, a lead and lag relation between the first and second baseband signals being changed in accordance with frequency shift from a carrier frequency of the frequency shift keying signal, comprises: a voltage change judging circuit for judging whether a magnitude of the first baseband signal increases or decreases within a predetermined interval; and an inverting circuit responsive to an output of the voltage change judging circuit and the second baseband signal for outputting a demodulated signal produced by inverting the second baseband signal in accordance with the output of the voltage change judging circuit. In addition, a second voltage change judging circuit and a second inverting circuit and a combining circuit for combining the results of said first and second inverting circuits may be provided to improve noise resistance. Inflection points in the baseband signal are detected to select one output from the first, second inverting circuit and the combining circuit in accordance with detection of the inflection points.

摘要翻译： 一种FSK解调器，用于解调从接收的频移键控信号获得的第一和第二基带信号，第一和第二基带信号之间具有正交关系，第一和第二基带信号之间的引导和滞后关系根据频移而改变 包括：电压变化判断电路，用于在预定间隔内判断第一基带信号的大小是否增加或减小; 以及响应于电压变化判断电路和第二基带信号的输出的反相电路，用于根据电压变化判断电路的输出输出通过反转第二基带信号而产生的解调信号。 此外，可以提供用于组合所述第一和第二反相电路的结果的第二电压变化判断电路和第二反相电路以及组合电路，以改善抗噪声性。 检测基带信号中的拐点，根据检测拐点来选择来自第一，第二反相电路和组合电路的一个输出。

公开(公告)号：US5293408A

公开(公告)日：1994-03-08

申请号：US942183

申请日：1992-09-09

申请人： Kazuaki Takahashi ,  Makoto Hasegawa ,  Katsushi Yokozaki ,  Yasumi Imagawa ,  Hiroyuki Harada ,  Masahiro Mimura ,  Yasuaki Namura

发明人： Kazuaki Takahashi ,  Makoto Hasegawa ,  Katsushi Yokozaki ,  Yasumi Imagawa ,  Hiroyuki Harada ,  Masahiro Mimura ,  Yasuaki Namura

IPC分类号： H04B1/30 ,  H04L27/152 ,  H04B1/10

CPC分类号： H04B1/30 ,  H04L27/152

摘要： A data receiving system comprising an I base-band signal and a Q base-band signal which are used in a quadrature demodulation operation. Zero-crossing points of respective base-band signals are detected and a control signal is generated in response to each zero-crossing point. A phase-shift switching circuit alternately selects either the I base-band signal or the Q base-band signal in response to the control signal to generate an I/Q base-band signal. And, a demodulation operation is executed on the basis of the I/Q signal.

摘要翻译： 一种数据接收系统，包括在正交解调操作中使用的I基带信号和Q基带信号。 检测各基带信号的过零点，并响应于每个过零点产生控制信号。 相移切换电路响应于控制信号交替地选择I基带信号或Q基带信号以产生I / Q基带信号。 并且，基于I / Q信号执行解调操作。

公开(公告)号：US5081650A

公开(公告)日：1992-01-14

申请号：US543490

申请日：1990-06-26

申请人： Makoto Hasegawa ,  Motoi Ohba ,  Mitsuo Makimoto

发明人： Makoto Hasegawa ,  Motoi Ohba ,  Mitsuo Makimoto

IPC分类号： H04L27/152

CPC分类号： H04L27/1525

摘要： A data receiver includes first and second mixers mixing an input RF signal and a local oscillator signal and generating first and second quadrature baseband-frequency output signals. A phase shifter shifts a phase of the first baseband-frequency output signal by 90 degrees. A third mixer mixes an output signal from the phase shifter and the first baseband-frequency output signal. A fourth mixer mixes the first and second baseband-frequency output signals. A demodulator performs data demodulation by use of output signals from the third and fourth mixers.

公开(公告)号：US4980590A

公开(公告)日：1990-12-25

申请号：US381693

申请日：1989-06-29

申请人： Shinobu Taniguchi ,  Miyuki Furuya ,  Makoto Hasegawa

发明人： Shinobu Taniguchi ,  Miyuki Furuya ,  Makoto Hasegawa

IPC分类号： H02K29/00 ,  H02K7/06 ,  H02K7/075

CPC分类号： H02K7/063 ,  H02K7/061 ,  Y10T74/18344

摘要： A flat brushless motor utilizable as a warning means in a portable communication device such as a pocket bell. The flat brushless motor is such that the center of gravity of the back-yoke (5a) is displaced from the center of rotation so that, by the rotation of the unbalanced back-yoke (5a), vibrations can be generated and, by the elimination of a weight or the like for generating the vibrations, the manufacture in a flat and compact size as well as the reduction in number of component parts can be attained.

摘要翻译： PCT No.PCT / JP88 / 00998 Sec。 371日期1989年6月29日第 102（e）日期1989年6月29日PCT 1988年9月30日提交。一种平面无刷电动机，其可用作便携式通信装置（例如口袋铃）中的警告装置。 平面无刷马达使得后轭（5a）的重心从旋转中心位移，使得通过不平衡后轭（5a）的旋转，可以产生振动，并且通过 消除用于产生振动的重量等，可以实现扁平且紧凑尺寸的制造以及部件数量的减少。

公开(公告)号：US4844638A

公开(公告)日：1989-07-04

申请号：US153916

申请日：1988-02-09

申请人： Isao Kagami ,  Makoto Hasegawa ,  Eiji Yokota ,  Kiyoshi Takahashi ,  Hiroyuki Funahashi

发明人： Isao Kagami ,  Makoto Hasegawa ,  Eiji Yokota ,  Kiyoshi Takahashi ,  Hiroyuki Funahashi

IPC分类号： B41J13/10

CPC分类号： B41J13/103

摘要： A paper feeder for a printer in which a paper separator roller 15 is rotatably provided in the end portion of a paper holder 12 so that when a paper feed roller 14 is rotated in the paper feed direction, the paper separator roller 15 is arranged to stop at a predetermined position and act similarly to a conventional friction pad, while when the paper feed roller 14 is rotated in the paper return direction, the paper separator roller 15 also rotates in synchronization with the above rotation. By way of vibrating the paper separator roller 15 in the rotational direction or another direction, paper sheets P stacked on the paper holder 12 are vibrated for the purpose of being successively moved in the portion at which the two rollers 14 and 15 are positioned in contact with each other. As a result of this structure, the paper feeder of the printer according to the present invention can be prevented from local abrasion of the paper separator roller 15 causing papers to be fed in an overlap manner, and stop of paper feed can be prevented, and papers can be assuredly fed one at a time to the printing mechanism portion 1.

公开(公告)号：US4651344A

公开(公告)日：1987-03-17

申请号：US688644

申请日：1985-01-03

申请人： Makoto Hasegawa ,  Sadahiko Yamashita

发明人： Makoto Hasegawa ,  Sadahiko Yamashita

IPC分类号： H04B1/26 ,  H03D7/14 ,  H03D9/06

CPC分类号： H03D9/0633 ,  H03D2200/0023 ,  H03D2200/0037 ,  H03D2200/0088 ,  H03D7/1408

摘要： In a VHF-UHF mixer having a balun formed by conductor patterns placed on a dielectric substrate, a choke coil is interposed between an input junction of the mixer and ground, and the input junction may be divided into two connecting portions which are respectively connected to mixing diodes and a diplexer, where a line having an inductance is interposed between the two connecting portions. The choke coil may be a conductor pattern which is interposed between one of the two connecting portions and ground. The balun comprises parallel coupling lines including first and second coupling lines which may be formed on different sides of a dielectric substrate. The substrate for the balun may be a different one from the substrate of the mixer body.

摘要翻译： 在具有由放置在电介质基板上的导体图案形成的平衡 - 不平衡变换器的VHF-UHF混合器中，将扼流线圈插入混合器的输入接点和接地之间，并将输入接点分成两个连接部分 混合二极管和双工器，其中具有电感的线插入在两个连接部分之间。 扼流线圈可以是插入在两个连接部分中的一个之间并接地的导体图案。 平衡 - 不平衡转换器包括并联耦合线，其包括可以形成在电介质基板的不同侧上的第​​一和第二耦合线。 用于平衡 - 不平衡转换器的基板可以是与混合器主体的基板不同的基板。

公开(公告)号：US09058783B2

公开(公告)日：2015-06-16

申请号：US14241766

申请日：2012-08-28

申请人： Kazunari Tomizawa ,  Yuichi Yoshida ,  Tomohiko Mori ,  Makoto Hasegawa

发明人： Kazunari Tomizawa ,  Yuichi Yoshida ,  Tomohiko Mori ,  Makoto Hasegawa

IPC分类号： G09G3/36 ,  G02F1/1335

CPC分类号： G09G3/3607 ,  G02F1/133514 ,  G09G2320/0242 ,  G09G2320/028 ,  G09G2340/06 ,  G09G2360/16

摘要： This liquid crystal display device (100) includes a pixel defined by a plurality of subpixels that includes red, green, blue and yellow subpixels (R, G, B, Ye). As long as the sum of respective luminances of all of the subpixels but the blue subpixel (B) falls within the range of 0% to 50% while the color displayed by the pixel is changing from the color blue in which the blue subpixel (B) is at the highest grayscale level and the other subpixels are at the lowest grayscale level into the color white in which all of those subpixels are at the highest grayscale level substantially without changing its hue, the yellow subpixel (Ye) starts to increase its grayscale level at a different timing, and/or has its grayscale level increased at a different ratio with respect to an increase in the pixel's luminance, from the red and green subpixels (R, G) do.

摘要翻译： 该液晶显示装置（100）包括由包括红色，绿色，蓝色和黄色子像素（R，G，B，Ye）的多个子像素限定的像素。 只要所有子像素而蓝色子像素（B）的各亮度的和落在0％〜50％的范围内，而由像素显示的颜色从蓝色子像素（B ）处于最高灰度级，其他子像素处于最低灰度级，进入白色，其中所有这些子像素基本上处于最高灰度级，而不改变其色调，黄色子像素（Ye）开始增加其灰度 在与红色和绿色子像素（R，G）do相对于像素亮度增加的不同比例增加和/或其灰度等级增加。

公开(公告)号：US20120183763A1

公开(公告)日：2012-07-19

申请号：US13432254

申请日：2012-03-28

申请人： Wakako ITO ,  Keisuke Abe ,  Makoto Hasegawa ,  Mitsuo Osawa

发明人： Wakako ITO ,  Keisuke Abe ,  Makoto Hasegawa ,  Mitsuo Osawa

IPC分类号： B32B5/16 ,  B02C19/00 ,  G02B5/22 ,  B82Y40/00 ,  B82Y30/00

CPC分类号： C09D5/32 ,  B82Y30/00 ,  C01B25/45 ,  C01P2002/60 ,  C01P2004/50 ,  C01P2004/64 ,  C08K3/32 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  G02B5/206 ,  G02B5/208 ,  G02B5/22 ,  Y10T428/256 ,  Y10T428/2982

摘要： To provide near-infrared-absorbing particles which have a high transmittance in the visible light region and a low transmittance in the near infrared region and which, when incorporated, can give a near-infrared-absorbing coating film wherein the transmittance sharply changes in the wavelength range of from 630 to 700 nm; a process for their production; and their dispersion. Near-infrared-absorbing particles consisting essentially of crystallites of A1/nCuPO4 and having a number average aggregated particle size is from 20 to 200 nm, wherein A is at least one member selected from the group consisting of alkali metals (Li, Na, K, Rb and Cs), alkaline earth metals (Mg, Ca, Sr and Ba) and NH4, and n is 1 when A is an alkali metal or NH4, or 2 when A is an alkaline earth metal.

摘要翻译： 为了提供在可见光区域具有高透射率和近红外区域的低透射率的近红外线吸收颗粒，并且当其结合时，可以产生近红外吸收涂膜，其中透射率急剧变化 波长范围630〜700nm; 一个生产过程; 和它们的分散。 基本上由Al / nCuPO4的微晶组成并具有数均聚集粒径的近红外吸收粒子为20〜200nm，其中A为选自碱金属（Li，Na，K ，Rb和Cs），碱土金属（Mg，Ca，Sr和Ba）和NH4，当A为碱金属或NH4时，n为1，当A为碱土金属时，n为2。

公开(公告)号：US08216942B2

公开(公告)日：2012-07-10

申请号：US12274076

申请日：2008-11-19

申请人： Makoto Hasegawa ,  Katsunori Yahashi ,  Shuichi Taniguchi

发明人： Makoto Hasegawa ,  Katsunori Yahashi ,  Shuichi Taniguchi

IPC分类号： H01L21/311

CPC分类号： H01L21/0337 ,  H01L21/0338 ,  H01L21/31144 ,  H01L21/32139

摘要： A method for manufacturing a semiconductor device, comprises forming a first film above a pattern forming material, patterning the first film to form a core material pattern, forming a second film above the pattern forming material so as to cover a side surface and an upper surface of the core material pattern, forming a third film above the second film as a protective material for the second film, etching the second and third films so that side wall sections including the second film and the third film are formed on both sides of the core material pattern and the second film and the third film of an area other than the side wall sections are removed, removing the core material pattern between the side wall sections, and transferring patterns corresponding to the side wall sections on the pattern forming material by using the side wall sections as a mask.

摘要翻译： 一种制造半导体器件的方法，包括在图案形成材料上形成第一膜，图案化第一膜以形成芯材图案，在图案形成材料上形成第二膜以覆盖侧表面和上表面 的芯材图案，在第二膜上形成第三膜作为第二膜的保护材料，蚀刻第二和第三膜，使得包括第二膜和第三膜的侧壁部分形成在芯的两侧 去除除了侧壁部分之外的区域的第二膜和第二膜，除去侧壁部分之间的芯材图案，并且通过使用图案形成材料将对应于侧壁部分的图案转移到图案形成材料上 侧壁部分作为掩模。

公开(公告)号：US08111706B2

公开(公告)日：2012-02-07

申请号：US12632031

申请日：2009-12-07

申请人： Atsushi Otani ,  Hisa Tsuzuki ,  Makoto Hasegawa

发明人： Atsushi Otani ,  Hisa Tsuzuki ,  Makoto Hasegawa

IPC分类号： H04L9/00

CPC分类号： H04L12/2834 ,  G06F1/3203 ,  G06F1/324 ,  H04L63/0428 ,  H04L63/164 ,  H04Q11/0067 ,  Y02D10/126

摘要： In a premises gateway device that performs encryption or decryption under the IPsec, the throughput of a processor is varied depending on a type of data to be treated in order to realize reduction in power consumption. In the premises gateway device to which a telephone, PCs, and a home appliance that are pieces of home network equipment are connected and which transmits or receives data using an ISP and an IPsec tunnel via an ONU, an OLT, and a carrier network, relevant home network equipment and a data rate are decided based on the data to be treated. The frequency of a clock to be fed to the processor is varied depending on the information.

摘要翻译： 在根据IPsec执行加密或解密的房屋网关设备中，处理器的吞吐量根据要处理的数据的类型而变化，以实现功耗的降低。 在家庭网络设备连接的电话，PC和家用电器的房屋网关设备中，使用ISP和IPsec隧道经由ONU，OLT和运营商网络发送或接收数据， 相关家庭网络设备和数据速率根据待处理的数据决定。 要提供给处理器的时钟频率根据信息而变化。