公开(公告)号：US06448247B1

公开(公告)日：2002-09-10

申请号：US09533061

申请日：2000-03-22

申请人： Takahide Nishi ,  Koki Ishibashi ,  Katsuyoshi Nakajima ,  Tetsuya Fukazawa ,  Hitoshi Kurata ,  Takeshi Yamaguchi ,  Kazuhiro Ito

发明人： Takahide Nishi ,  Koki Ishibashi ,  Katsuyoshi Nakajima ,  Tetsuya Fukazawa ,  Hitoshi Kurata ,  Takeshi Yamaguchi ,  Kazuhiro Ito

IPC分类号： A61K315375

CPC分类号： C07D263/04 ,  C07D413/06 ,  C07D413/14 ,  C07D471/10 ,  C07D491/10 ,  C07D495/10

摘要： Compounds of the formula and quaternary ammonium ions thereof, wherein R1 and R2 are the same or different and are carbocyclic aryl or aromatic heterocyclic; A is methylene, carbonyl or sulfonyl; B is a single bond, C1-C4 alkylene or C2-C4 alkenylene; D is oxygen or sulfur; E is C2-C6 alkylene, C1-C6 haloalkylene, C3-C6 cycloalkane-1,1-diyl or C3-C6-cycloalkane-1,1-diylmethyl; G is C1-C4 alkylene or C2-C4 alkenylene; and L is —NR3 or —C(R4)(R5), wherein R3 is a carbocyclic aryl or an aromatic heterocyclic; R4 is hydrogen, carbocyclic aryl or aromatic heterocyclic; R5 is —COR6, C1-C6 alkyl, C1-C6 alkoxy, amino, or acylamino, wherein R6 is C1-C6 alkyl or C1-C6 alkoxy, or R4 and R5 together with the carbon atom to which they are attached represent a C5-C10 cycloalkyl or a C5-C10 heterocyclic. The compounds have tachykinin receptor antagonist activity and exhibit an activity against both the NK1 and NK2 receptors.

摘要翻译： 其中式和季铵离子的化合物，其中R 1和R 2相同或不同，为碳环芳基或芳族杂环; A是亚甲基，羰基或磺酰基; B是单键，C1-C4亚烷基或C2-C4亚烯基; D是氧或硫; E为C2-C6亚烷基，C1-C6卤代亚烷基，C3-C6环烷烃-1,1-二基或C3-C6-环烷烃-1,1-二基甲基; G是C 1 -C 4亚烷基或C 2 -C 4亚烯基; 并且L是-NR 3或-C（R 4）（R 5），其中R 3是碳环芳基或芳族杂环; R4是氢，碳环芳基或芳族杂环; R 5是-COR 6，C 1 -C 6烷基，C 1 -C 6烷氧基，氨基或酰氨基，其中R 6是C 1 -C 6烷基或C 1 -C 6烷氧基，或者R 4和R 5与它们所连接的碳原子一起代表C5 -C 10环烷基或C 5 -C 10杂环。 该化合物具有速激肽受体拮抗剂活性，并表现出对NK1和NK2受体的活性。

公开(公告)号：US06344889B1

公开(公告)日：2002-02-05

申请号：US09527543

申请日：2000-03-16

申请人： Rei Hasegawa ,  Takeshi Yamaguchi ,  Rieko Fukushima ,  Hajime Yamaguchi ,  Kohki Takatoh

发明人： Rei Hasegawa ,  Takeshi Yamaguchi ,  Rieko Fukushima ,  Hajime Yamaguchi ,  Kohki Takatoh

IPC分类号： G02F11337

CPC分类号： G02F1/141 ,  G02F1/1416 ,  G02F2201/121 ,  G02F2201/124

摘要： In a liquid crystal display in which a liquid crystal having spontaneous polarization is sandwiched between substrates, liquid crystal alignment which achieves a wide viewing angle and hardly causes alignment destruction is readily formed. A common electrode is formed by a pair of meshed comb electrodes, and rubbing alignment is performed in the logitudinal direction of teeth of these comb electrodes. When the liquid crystal material transits from a nematic phase or an isotropic phase to a chiral smectic C phase, a positive DC voltage, for example, is applied between a pixel electrode and one of the comb common electrodes, and a negative voltage is applied between a pixel electrode and the other comb common electrode. This readily accomplishes liquid crystal alignment in which smectic layers bend horizontally with respect to the substrate surface in space portions between the interdigitated teeth of the comb electrodes.

摘要翻译： 在具有自发极化的液晶夹在基板之间的液晶显示器中，容易形成实现宽视角并且几乎不引起取向破坏的液晶取向。 公共电极由一对啮合的梳状电极形成，并且在这些梳状电极的齿的纵向上执行摩擦取向。 当液晶材料从向列相或各向同性相转移到手性近晶C相时，例如在像素电极和梳状公共电极之间施加正的直流电压，并且在两个梳状公共电极之间施加负电压 像素电极和另一个梳状共用电极。 这容易实现液晶对准，其中近晶层相对于梳电极的叉指齿之间的空间部分中的基板表面水平弯曲。

公开(公告)号：US06285164B1

公开(公告)日：2001-09-04

申请号：US09709431

申请日：2000-11-13

申请人： Masaru Noda ,  Takashi Takeuchi ,  Shinji Tanaka ,  Mitsunori Tsuchiya ,  Takeshi Yamaguchi

发明人： Masaru Noda ,  Takashi Takeuchi ,  Shinji Tanaka ,  Mitsunori Tsuchiya ,  Takeshi Yamaguchi

IPC分类号： H02J700

CPC分类号： G01R31/361 ,  G01R31/3648

摘要： An apparatus for detecting an integrated value of current flow. The apparatus includes an integrator having an integration capacitor, to which a current sensor voltage is inputted, for outputting an output voltage corresponding to an integrated value of the current sensor voltage, and a resetting circuit for clearing integration electric charges accumulated in the integration capacitor to reset the integrator when the output voltage has reached an upper threshold value or a lower threshold value. The apparatus also includes a counter for counting the number of resets of the integrator in an upper direction or in a lower direction, and a connection-polarity inverting circuit for inverting a polarity of inputting of the current sensor voltage to the integrator, a polarity of connecting of the integration capacitor to the integrator and a counting direction of the counter, alternatively, at a regular time interval and synchronously. An integrated value of current flow is obtained on the basis of a count value of the counter.

摘要翻译： 一种用于检测电流的积分值的装置。 该装置包括具有积分电容器的积分器，输入电流传感器电压，用于输出对应于当前传感器电压的积分值的输出电压，以及复位电路，用于将积分电容器中累积的积分电荷清除为 当输出电压达到上限阈值或下限阈值时，复位积分器。 该装置还包括用于对积分器在上方向或下方的复位次数进行计数的计数器和用于将输入当前传感器电压的极性反转到积分器的连接极性反转电路，极性 积分电容器与积分器的连接以及计数器的计数方向，或者以规则的时间间隔并且同步地进行。 基于计数器的计数值获得电流的积分值。

公开(公告)号：US5548570A

公开(公告)日：1996-08-20

申请号：US547313

申请日：1995-10-24

申请人： Hiroshige Hirajima ,  Takeshi Yamaguchi ,  Hiroshi Fuji

发明人： Hiroshige Hirajima ,  Takeshi Yamaguchi ,  Hiroshi Fuji

IPC分类号： G11B7/00 ,  G11B7/005 ,  G11B20/10 ,  G11B20/14 ,  G11B27/30 ,  H03H15/00 ,  H03H17/00 ,  H03H21/00 ,  H04B3/04 ,  H04L25/03 ,  H04L25/06

CPC分类号： G11B20/10212 ,  G11B20/1403 ,  G11B27/3027

摘要： An information reproducing circuit for reproducing digital information from a signal read by scanning an optical disk comprises an HPF 1 inputting the read signal and removing a low-frequency component from the input signal for outputting the same, an adder 2 inputting the signal outputted from the HPF 1 and adding a feedback signal having an amplitude matching with half that of the input signal to the input signal for outputting the same, a comparator 3 inputting the signal outputted from the adder 2 and converting the input signal to a binarized signal through a threshold value signal for outputting the binarized signal, a compensation circuit 5 inputting the binarized signal outputted from the comparator 3 and outputting the input signal while compensating the same through a compensation signal for compensating the low-frequency component of the read signal, and an LPF 6 inputting the signal outputted from the circuit 5 and removing a high-frequency component from the input signal for supplying the same to the adder 2 as the feedback signal.

摘要翻译： 用于从通过扫描光盘读取的信号再现数字信息的信息再现电路包括输入读取信号的HPF 1和从输入信号中输出低频分量，输入从 HPF 1，并将具有与输入信号的一半幅度匹配的幅度匹配的反馈信号输入到输出信号以输出;比较器3，输入从加法器2输出的信号，并通过阈值将输入信号转换为二值化信号 输出二值化信号的值信号;补偿电路5，输入从比较器3输出的二值化信号，并通过用于补偿读出信号的低频分量的补偿信号补偿该输入信号并输出​​该输入信号;以及LPF6 输入从电路5输出的信号并从输入信号f去除高频分量 或将其提供给加法器2作为反馈信号。

公开(公告)号：US5461051A

公开(公告)日：1995-10-24

申请号：US267274

申请日：1994-06-28

申请人： Hiroshi Fukumi ,  Toshiaki Sakamoto ,  Mitsuo Sugiyama ,  Yoshio Iizuka ,  Takeshi Yamaguchi

发明人： Hiroshi Fukumi ,  Toshiaki Sakamoto ,  Mitsuo Sugiyama ,  Yoshio Iizuka ,  Takeshi Yamaguchi

IPC分类号： C07D213/06 ,  C07D213/60 ,  C07D223/14 ,  C07D241/42 ,  C07D471/14 ,  C07D487/04 ,  A61K31/55

CPC分类号： C07D471/14 ,  C07D487/04 ,  Y10S514/826

摘要： Compounds of formula (I): ##STR1## in which: Q is nitrogen or .dbd.CH--; R.sup.1 and R.sup.2 are hydrogen, alkyl, alkoxy, hydroxy, trifluoromethyl or halogen; and R.sup.3 is a substituted alkyl groups, or a pharmaceutically acceptable salt thereof have valuable anti-allergic and anti-asthmatic activities. The compounds are prepared by reacting a corresponding compound where R.sup.3 is replaced by a hydrogen atom with a compound to introduce the group R.sup.3.

摘要翻译： 式（I）的化合物：其中：Q是氮或= CH-; R1和R2是氢，烷基，烷氧基，羟基，三氟甲基或卤素; 并且R 3是取代的烷基，或其药学上可接受的盐具有有价值的抗过敏和抗哮喘活性。 通过使其中R3被氢原子代替的相应化合物与化合物反应以引入基团R3来制备化合物。

公开(公告)号：US5383174A

公开(公告)日：1995-01-17

申请号：US998736

申请日：1992-12-30

申请人： Tomiyuki Numata ,  Takeshi Yamaguchi ,  Takashi Iwaki

发明人： Tomiyuki Numata ,  Takeshi Yamaguchi ,  Takashi Iwaki

IPC分类号： G11B7/00 ,  G11B7/004 ,  G11B7/0055 ,  G11B7/09 ,  G11B7/095

CPC分类号： G11B7/0901 ,  G11B7/004 ,  G11B7/0925

摘要： An optical disk apparatus has a galvanic mirror error signal generation circuit for detecting that the galvanic mirror rotates more than an allowed limit value in directions P and Q. When it is detected by the galvanic mirror error signal generation circuit that the galvanic mirror rotates more than the allowed limit value, the light intensity of the light spot is changed from the recording-use (or erasing-use) light intensity into the reproducing-use light intensity. Accordingly, recording and erasing of information is always carried out by the projection of the light beam having a predetermined light intensity, thereby always providing a high grade of optical disk apparatus.

摘要翻译： 光盘装置具有电流反射镜误差信号发生电路，用于检测电流反射镜的旋转量是否大于允许的方向P和Q的极限值。当电流反射镜误差信号发生电路检测到电流反射镜旋转时， 允许的极限值，光斑的光强度从记录用（或擦除用）光强度改变为再现用光强度。 因此，信息的记录和擦除总是通过具有预定光强度的光束的投影进行，从而始终提供高等级的光盘装置。

公开(公告)号：US5335547A

公开(公告)日：1994-08-09

申请号：US793392

申请日：1992-02-04

申请人： Kichio Nakajima ,  Kazuo Honma ,  Yukio Sumiya ,  Takeshi Yamaguchi ,  Hiroshi Inamitsu ,  Eiji Minamiyama

发明人： Kichio Nakajima ,  Kazuo Honma ,  Yukio Sumiya ,  Takeshi Yamaguchi ,  Hiroshi Inamitsu ,  Eiji Minamiyama

IPC分类号： G01N29/22 ,  G01N29/265 ,  G01N29/30 ,  G01N29/10 ,  G01N29/26

CPC分类号： G01N29/30 ,  G01N29/22 ,  G01N29/265 ,  G01N2291/0289 ,  G01N2291/044

摘要： The distance sensor means and the ultrasonic probe are integrally coupled to each other in such a manner that a preceding scanning line to a current scanning line which is scanned by the ultrasonic probe is scanned by the distance sensor means, and the shape-measurement scanning operation of the distance sensor means and the flaw-detection scanning operation of the ultrasonic probe are performed in parallel with each other. A flaw detection area is divided into plural sub-areas, and plural storing areas are arranged in a mesh form in one-to-one correspondence to the sub-areas, only one shape information of position storing area including the flaw detection area being stored in each of the storing areas. The position and orientation of the ultrasonic probe at each flaw detection point is controlled using the stored shape information.

摘要翻译： PCT No.PCT / JP90 / 01054 Sec。 一九九二年二月四日 102（e）日期1992年2月4日PCT 1990年10月20日PCT PCT。 出版物WO91 / 02971 日期1991年3月7日。距离传感器装置和超声波探头以这样一种方式被一体地联接，使得由超声波探头扫描的当前扫描线的前一条扫描线被距离传感器装置扫描， 并且进行距离传感器装置的形状测量扫描操作和超声波探头的探伤扫描操作彼此并行进行。 探伤区域被划分为多个子区域，并且多个存储区域以网格形式与子区域一一对应地布置，仅存储包括探伤区域的位置存储区域的一个形状信息 在每个存储区域中。 使用存储的形状信息来控制在每个探伤点处的超声波探头的位置和方位。

公开(公告)号：US5335214A

公开(公告)日：1994-08-02

申请号：US923745

申请日：1992-07-28

申请人： Hirotsugu Matoba ,  Masaru Nomura ,  Takeshi Yamaguchi

发明人： Hirotsugu Matoba ,  Masaru Nomura ,  Takeshi Yamaguchi

IPC分类号： G11B7/085 ,  G11B21/08 ,  G11B7/09

CPC分类号： G11B7/08541

摘要： An optical recording medium driving apparatus has the first high-pass filter for outputting a low frequency component removed signal by removing a low frequency component from a reproduction signal varying depending on a reflected light beam from the optical recording medium. The low frequency component removed signal changes due to transient response just after an access operation starts. Zero voltage is inputted to the second high-pass filter during a tracking operation while a voltage having a negative polarity which is substantially the same amplitude as the AC component of the low frequency component removed signal is inputted to the second high-pass filter. The first high-pass filter has the same time constant as the second high-pass filter. Just after the access operation starts, the negative voltage has the same transient response as the output of the first high-pass filter. The output of the first high-pass filter is compared to the output of the second high-pass filter in order to have a binary signal of the binary logic condition. A land is discriminated from a groove according to the binary signal, thereby enabling to access a target track in accuracy.

摘要翻译： 光记录介质驱动装置具有第一高通滤波器，用于通过从根据来自光记录介质的反射光束变化的再现信号中去除低频分量来输出低频分量去除信号。 低频分量消除信号由于在访问操作开始后的瞬态响应而改变。 在跟踪操作期间将零电压输入到第二高通滤波器，而具有与低频分量去除信号的AC分量基本上相同幅度的负极性的电压被输入到第二高通滤波器。 第一高通滤波器具有与第二高通滤波器相同的时间常数。 在访问操作开始之后，负电压具有与第一高通滤波器的输出相同的瞬态响应。 将第一高通滤波器的输出与第二高通滤波器的输出进行比较，以便具有二进制逻辑条件的二进制信号。 根据二进制信号区域与凹槽区分开，从而能够准确地访问目标轨道。

公开(公告)号：US5313445A

公开(公告)日：1994-05-17

申请号：US840905

申请日：1992-02-25

申请人： Katsuo Wada ,  Miyuki Onishi ,  Junichiro Nakayama ,  Tomoyuki Miyake ,  Takashi Iwaki ,  Takeshi Yamaguchi

发明人： Katsuo Wada ,  Miyuki Onishi ,  Junichiro Nakayama ,  Tomoyuki Miyake ,  Takashi Iwaki ,  Takeshi Yamaguchi

IPC分类号： G11B7/12 ,  G11B11/105 ,  G11B17/32 ,  G11B19/20 ,  G11B21/02 ,  G11B21/21 ,  G11B23/03

CPC分类号： G11B19/20 ,  G11B11/10558 ,  G11B11/10576 ,  G11B11/1058 ,  G11B11/10595 ,  G11B17/32 ,  G11B21/21 ,  G11B23/0308 ,  G11B5/6005 ,  G11B7/122

摘要： An information reproducing apparatus which has a rotating driver for rotating a disc-shaped recording medium, a floating-type head for reproducing information recorded in the recording medium while floating above the disc-shaped recording medium that is being rotated by the rotating driver, and a suspension, made of an elastic member, for supporting the floating-type head. The information reproducing apparatus is characterized in that the floating-type head has a slider which is floated by an air flow that is directed near the surface of the rotating disc-shaped recording medium, and that the slider has a bevelled portion at one side that faces the outer edge of the disc-shaped recording medium such that any contact between the slider and the ridge that exists along the outer edge area of the disc-shaped recording medium is virtually eliminated. Since the slider is virtually free from contacting the ridge that exists along the outer edge area of the disc-shaped recording medium, the storage capacity of the disc-shaped recording medium can be more effectively used.

摘要翻译： 一种具有用于旋转盘形记录介质的旋转驱动器的信息再现装置，用于在浮动在由旋转驱动器旋转的盘形记录介质上方的同时再现记录在记录介质中的信息的浮动型头;以及 由弹性构件制成的用于支撑浮动头的悬架。 信息重放装置的特征在于，浮动式头部具有滑块，该滑块由朝向旋转的盘形记录介质的表面的空气流浮动，并且滑块在一侧具有倾斜部分， 面对盘状记录介质的外边缘，从而实质上消除了沿盘形记录介质的外边缘区域存在的滑块和凸脊之间的任何接触。 由于滑块实际上没有接触沿着盘形记录介质的外边缘区域存在的脊，所以可以更有效地使用盘形记录介质的存储容量。

公开(公告)号：US5166838A

公开(公告)日：1992-11-24

申请号：US498710

申请日：1990-03-26

申请人： Hiroshi Fuji ,  Takeshi Yamaguchi ,  Kunio Kojima ,  Toshihisa Deguchi ,  Shigeo Terashima ,  Tsuneo Fujiwara

发明人： Hiroshi Fuji ,  Takeshi Yamaguchi ,  Kunio Kojima ,  Toshihisa Deguchi ,  Shigeo Terashima ,  Tsuneo Fujiwara

IPC分类号： G11B20/10

CPC分类号： G11B20/10009

摘要： A digital signal reproduction apparatus includes a first differential circuit for differentiating a reproduction signal reproduced from a recording medium. This differential circuit outputs a first order differential signal. A second differential circuit differentiates the first order differential signal of the reproduction signal and outputs a second order differential signal. A comparator compares the second order differential signal with a predetermined level to produce a window signal. A peak detecting circuit detects zero-cross points in the first order differential signal and outputs a peak detecting signal. A gate gates the peak detecting signal with the window signal to output a reproduction data signal.

摘要翻译： 数字信号再现装置包括用于区分从记录介质再现的再现信号的第一差分电路。 该差分电路输出一阶差分信号。 第二差分电路区分再现信号的一阶差分信号并输出​​二阶微分信号。 比较器将二阶差分信号与预定电平进行比较以产生窗口信号。 峰值检测电路检测一阶差分信号中的零交叉点，并输出峰值检测信号。 门通过窗口信号对峰值检测信号进行门极输出再现数据信号。