公开(公告)号：US5481095A

公开(公告)日：1996-01-02

申请号：US293741

申请日：1994-08-22

申请人： Hiroshi Mitsuda ,  Masahiko Sakamoto ,  Hitoshi Tanaka ,  Nobuyuki Kosaka ,  Yoshinori Ito

发明人： Hiroshi Mitsuda ,  Masahiko Sakamoto ,  Hitoshi Tanaka ,  Nobuyuki Kosaka ,  Yoshinori Ito

IPC分类号： G06K7/10 ,  G06K9/20 ,  G06K19/06 ,  H04N7/18

CPC分类号： G06K9/2036

摘要： A code reading pattern and an image pickup apparatus are provided for reading a symbol representing significant information, the symbol encoded by the pattern. The code reading pattern is formed by repeated markings of constant pitch on the surface of an object. The markings define area having at least one boundary, the at least one boundary defining an outline of the symbol. The apparatus includes a lighting system for illuminating the code reading pattern with parallel light, an imaging system for imaging light reflected from the pattern, a spatial frequency filtering system, located at the near back focal plane of the imaging system, for blocking regular reflected light and for transmiting diffracted light to project an image of the symbol, and a receiver for receiving the image.

摘要翻译： 提供代码读取模式和图像拾取装置，用于读取表示重要信息的符号，即由模式编码的符号。 代码读取图案通过在物体表面上的恒定间距的重复标记形成。 标记定义具有至少一个边界的区域，所述至少一个边界限定符号的轮廓。 该装置包括用于用平行光照亮代码读取模式的照明系统，用于对从图案反射的光成像的成像系统，位于成像系统的近后焦平面处的空间频率滤波系统，用于阻挡常规的反射光 并且用于发射衍射光以投影符号的图像，以及用于接收图像的接收器。

公开(公告)号：US5460654A

公开(公告)日：1995-10-24

申请号：US84020

申请日：1993-06-30

申请人： Toshihide Kikkawa ,  Hitoshi Tanaka ,  Hirosato Ochimizu

发明人： Toshihide Kikkawa ,  Hitoshi Tanaka ,  Hirosato Ochimizu

IPC分类号： H01L21/205 ,  C23C16/44 ,  C23C16/448 ,  C30B25/14 ,  H01L21/31 ,  C23C16/00

CPC分类号： C23C16/4485

摘要： In an apparatus for forming a film of MOCVD, gas source MBE or the like, there is provided a gas supply pipe for supplying gas obtained by gasifying a liquid or solid organic metal raw material to a reaction chamber. A mechanism in which a pressure gauge is fitted in the vicinity of a gas generating source in the gas supply pipe and the gas supply quantity from the gas generating source is regulated based on an indicated value of the pressure gauge so as to suppress variation of the gas pressure is installed in the apparatus for forming a film.There is a heating system for heating the organic metal raw material or an ultrasonic vibrator for applying ultrasonic vibration to the organic metal raw material as the mechanism for regulating the gas supply quantity, and the gasified quantity of the organic metal raw material is varied by regulating the heating temperature of the heating system or by varying the output of the ultrasonic vibrator.

摘要翻译： 在用于形成MOCVD，气体源MBE等的膜的装置中，设置有用于将通过将液体或固体有机金属原料气化而获得的气体供给到反应室的气体供给管。 基于压力计的指示值，调节在气体供给管内的气体发生源附近配置压力计和来自气体发生源的气体供给量的机构，以抑制压力计的变化 气体压力安装在用于形成薄膜的装置中。 有机加热有机金属原料的加热系统或用于对有机金属原料施加超声振动的超声波振动器作为调节气体供给量的机构，有机金属原料的气化量通过调节 加热系统的加热温度或改变超声波振动器的输出。

公开(公告)号：US5441958A

公开(公告)日：1995-08-15

申请号：US163973

申请日：1993-12-08

申请人： John M. Yanni ,  Stella M. Robertson ,  Shigetoshi Okumura ,  Hitoshi Tanaka ,  Tadayuki Saito

发明人： John M. Yanni ,  Stella M. Robertson ,  Shigetoshi Okumura ,  Hitoshi Tanaka ,  Tadayuki Saito

IPC分类号： A61K9/08 ,  A61K31/55 ,  A61P27/02 ,  A61P27/14 ,  A61P37/08 ,  C07D403/04 ,  A61K31/50

CPC分类号： A61K31/55 ,  Y10S514/912

摘要： Topical ophthalmic compositions comprising 1-(2-ethoxyethyl)-2-(4-methyl-1-homopiperazinyl)-benzimidazole and its ophthalmically acceptable acid addition salts have been found to be useful in treating allergic conjunctivitis and related ailments.

摘要翻译： 已经发现包含1-（2-乙氧基乙基）-2-（4-甲基-1-高哌嗪基） - 苯并咪唑及其眼科可接受的酸加成盐的局部眼用组合物可用于治疗过敏性结膜炎和相关疾病。

公开(公告)号：US5438060A

公开(公告)日：1995-08-01

申请号：US273806

申请日：1994-07-12

申请人： Hirohisa Miyazaki ,  Kumiko Fujinaga ,  Hitoshi Tanaka

发明人： Hirohisa Miyazaki ,  Kumiko Fujinaga ,  Hitoshi Tanaka

IPC分类号： C07D487/04 ,  A61K31/495 ,  A61K31/505 ,  A61P27/02 ,  A61P27/06

CPC分类号： A61K31/505 ,  Y10S514/913

摘要： A method of reducing elevated intraocular pressure which comprises administering the compound of the formula (1): ##STR1## or a pharmaceutically acceptable salt thereof to patients suffering from abnormally elevated intraocular pressure is provided. A pharmaceutical formulation containing the compound of the formula (1) as an essential component is also provided.

摘要翻译： 提供降低眼内压升高的方法，其包括将式（1）化合物或其药学上可接受的盐给予患有异常升高的眼内压的患者。 还提供含有式（1）化合物作为必要成分的药物制剂。

公开(公告)号：US5384740A

公开(公告)日：1995-01-24

申请号：US170724

申请日：1993-12-21

申请人： Jun Etoh ,  Yoshinobu Nakagome ,  Hitoshi Tanaka ,  Koji Kawamoto ,  Masakazu Aoki

发明人： Jun Etoh ,  Yoshinobu Nakagome ,  Hitoshi Tanaka ,  Koji Kawamoto ,  Masakazu Aoki

IPC分类号： G05F3/24 ,  G11C5/14 ,  G11C11/4074 ,  G11C7/00 ,  G05F3/20

CPC分类号： G05F3/24 ,  G11C11/4074 ,  G11C5/147

摘要： An apparatus includes a constant voltage generator for generating a voltage based on a difference between threshold voltages of two MOS transistors, and a voltage sampling device for sampling the output voltage of the constant voltage generator circuit, wherein the voltage sampling device samples the output voltage of the constant voltage generator before an electric source switch for the constant voltage generator is turned off.

公开(公告)号：US5383080A

公开(公告)日：1995-01-17

申请号：US917995

申请日：1992-07-24

申请人： Jun Etoh ,  Masakazu Aoki ,  Masashi Horiguchi ,  Shigeki Ueda ,  Hitoshi Tanaka ,  Kazuhiko Kajigaya ,  Tsugio Takahashi ,  Hiroshi Kawamoto

发明人： Jun Etoh ,  Masakazu Aoki ,  Masashi Horiguchi ,  Shigeki Ueda ,  Hitoshi Tanaka ,  Kazuhiko Kajigaya ,  Tsugio Takahashi ,  Hiroshi Kawamoto

IPC分类号： G11C11/407 ,  G05F1/46 ,  G11C5/14 ,  G11C11/401 ,  H01L21/822 ,  H01L21/8242 ,  H01L27/02 ,  H01L27/04 ,  H01L27/10 ,  H01L27/108 ,  H03G11/00 ,  H02H3/00

CPC分类号： G11C5/147 ,  G05F1/465 ,  H01L27/0248 ,  H01L2224/48091

摘要： A voltage limiter circuit is disposed in a semiconductor IC chip in order to reduce an operating voltage of an internal circuit of a scaled-down element. A small capacitance of a Vcc wiring by the disposition constitutes a resonance circuit together with an inductance of the Vcc wiring. Resonance at the resonance circuit causes large variation of a supply current and noise. An additional capacitance is connected between the Vcc wiring and a Vss wiring in order to suppress the variation and noise. The capacitance is formed by a PN junction and is connected in series to a damping resistance.

摘要翻译： 为了降低按比例缩小的元件的内部电路的工作电压，在半导体IC芯片中设置限压电路。 通过配置的Vcc布线的小电容与Vcc布线的电感一起构成谐振电路。 谐振电路的共振引起电源电流和噪声的大幅变化。 Vcc接线和Vss接线之间连接一个额外的电容，以抑制变化和噪音。 电容由PN结形成，并串联连接到阻尼电阻。

公开(公告)号：US5308849A

公开(公告)日：1994-05-03

申请号：US55014

申请日：1993-04-30

申请人： Hirohisa Miyazaki ,  Hitoshi Tanaka ,  Katsuhiko Morisaki

发明人： Hirohisa Miyazaki ,  Hitoshi Tanaka ,  Katsuhiko Morisaki

IPC分类号： A61K31/435 ,  A61K31/475 ,  A61P27/02 ,  A61P27/06 ,  C07D459/00 ,  A61K31/44

CPC分类号： A61K31/435 ,  A61K31/475 ,  Y10S514/913

摘要： A method of reducing elevated intraocular pressure which comprises administering the compound of the formula (1): ##STR1## or a pharmaceutically acceptable salt thereof to patients suffering from abnormally elevated intraocular pressure is provided. A pharmaceutical formulation containing the compound of the formula (1) as an essential component is also provided.

摘要翻译： 提供降低眼内压升高的方法，其包括将式（1）化合物或其药学上可接受的盐给予患有异常升高的眼内压的患者。 还提供含有式（1）化合物作为必要成分的药物制剂。

公开(公告)号：US5297097A

公开(公告)日：1994-03-22

申请号：US366869

申请日：1989-06-14

申请人： Jun Etoh ,  Kiyoo Itoh ,  Yoshiki Kawajiri ,  Yoshinobu Nakagome ,  Eiji Kume ,  Hitoshi Tanaka

发明人： Jun Etoh ,  Kiyoo Itoh ,  Yoshiki Kawajiri ,  Yoshinobu Nakagome ,  Eiji Kume ,  Hitoshi Tanaka

IPC分类号： G11C5/14 ,  G11C11/406 ,  G11C11/4074 ,  G11C11/4096 ,  G11C11/407

CPC分类号： G11C11/4096 ,  G11C11/406 ,  G11C11/4074 ,  G11C5/147

摘要： Disclosed is a one-chip ULSI which can carry out fixed operations for a wide range of power supply voltages (1 V to 5.5 V). This one-chip ULSI is composed of a voltage converter circuit(s) which provides a fixed internal voltage for a wide range of power supply voltages, an input/output buffer which can be adapted to several input/out interface levels, a dynamic or volatile RAM(s) which can operate at a power supply voltage of 2 V or less, etc. This one-chip ULSI can be applied to compact and portable electronic devices such as a lap-top type personal computer, an electronic pocket note book, a solid-state camera, etc.

摘要翻译： 公开了一种单芯片ULSI，其可以对宽范围的电源电压（1V至5.5V）进行固定操作。 该单芯片ULSI由一个电压转换器电路组成，该电路为广泛的电源电压提供固定的内部电压，可适应多个输入/输出接口电平的输入/输出缓冲器，动态或 可以在2V以下的电源电压下工作的易失性RAM。该单芯片ULSI可以应用于紧凑型便携式电子设备，例如笔记本型个人计算机，电子口袋笔记本 ，固态摄像机等

公开(公告)号：US5264743A

公开(公告)日：1993-11-23

申请号：US621064

申请日：1990-11-29

申请人： Yoshinobu Nakagome ,  Kiyoo Itoh ,  Hitoshi Tanaka ,  Yasushi Watanabe ,  Eiji Kume ,  Masanori Isoda ,  Eiji Yamasaki ,  Tatsumi Uchigiri

发明人： Yoshinobu Nakagome ,  Kiyoo Itoh ,  Hitoshi Tanaka ,  Yasushi Watanabe ,  Eiji Kume ,  Masanori Isoda ,  Eiji Yamasaki ,  Tatsumi Uchigiri

IPC分类号： G11C5/14 ,  G11C7/10 ,  G11C8/08 ,  H03K19/00

CPC分类号： G11C7/1069 ,  G11C5/147 ,  G11C7/10 ,  G11C7/1048 ,  G11C7/1051 ,  G11C8/08

摘要： The present invention is intended to operate a semiconductor device at high speed with low voltage. A circuit configuration is used in which the transfer impedance between a common I/O line and a data line is changed depending on whether information is to be read or written. A current/voltage converter is provided which includes a MISFET different in conduction type to a select MISFET. Thus, the speed of reading information is increased. An intermediate voltage generator having high driving capability is provided. Thus, the circuit has sufficient driving capability for an LSI having large load capacitance. A voltage converter is provided which converts a data line supply voltage or word line supply voltage to a higher voltage. Therefore, stabilized signal transmission is ensured.

摘要翻译： 本发明旨在以低电压高速运行半导体器件。 使用电路配置，其中根据是要读取还是写入信息，在公共I / O线和数据线之间的传输阻抗改变。 提供了一种电流/电压转换器，其包括与选择的MISFET不同的导电类型的MISFET。 因此，读取信息的速度增加。 提供具有高驱动能力的中间电压发生器。 因此，对具有大负载电容的LSI具有足够的驱动能力。 提供了一种电压转换器，其将数据线电源电压或字线电源电压转换为更高的电压。 因此，确保了稳定的信号传输。

公开(公告)号：US5179539A

公开(公告)日：1993-01-12

申请号：US865677

申请日：1992-04-08

申请人： Masashi Horiguchi ,  Masakazu Aoki ,  Kiyoo Itoh ,  Yoshinobu Nakagome ,  Norio Miyake ,  Takaaki Noda ,  Jun Etoh ,  Hitoshi Tanaka ,  Shin'ichi Ikenaga

发明人： Masashi Horiguchi ,  Masakazu Aoki ,  Kiyoo Itoh ,  Yoshinobu Nakagome ,  Norio Miyake ,  Takaaki Noda ,  Jun Etoh ,  Hitoshi Tanaka ,  Shin'ichi Ikenaga

IPC分类号： G05F1/46 ,  G05F3/24 ,  G11C5/14 ,  G11C11/4074 ,  H01L27/02

CPC分类号： G11C5/147 ,  G05F1/465 ,  G05F3/245 ,  G05F3/247 ,  G11C11/4074 ,  H01L27/0203

摘要： Practical structures of an ultra large scale semiconductor integrated (ULSI) circuit especially a dynamic random access memory of 16 M bits or more are involved. The ULSI circuit uses internal operating voltages and how to construct a reference voltage generating circuit and a voltage limiter circuit in the ULSI circuit is a matter of importance. The operation of the reference voltage generating circuit and voltage limiter circuit can be stabilized, characteristics of these circuits are improved, and layout of these circuits as applied to memory cell array, peripheral circuits and the like can be improved. Improved methods of testing these circuits are provided.

摘要翻译： 涉及超大规模半导体集成（ULSI）电路的实际结构，特别是16M位以上的动态随机存取存储器。 ULSI电路使用内部工作电压，并且如何构造参考电压发生电路，并且ULSI电路中的限压器电路是重要的。 可以使参考电压发生电路和限压器电路的动作稳定，提高这些电路的特性，能够提高应用于存储单元阵列，外围电路等的这些电路的布局。 提供了改进的测试这些电路的方法。