公开(公告)号：US5308849A

公开(公告)日：1994-05-03

申请号：US55014

申请日：1993-04-30

Applicant: Hirohisa Miyazaki ,  Hitoshi Tanaka ,  Katsuhiko Morisaki

Inventor： Hirohisa Miyazaki ,  Hitoshi Tanaka ,  Katsuhiko Morisaki

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

CPC classification number: A61K31/435 ,  A61K31/475 ,  Y10S514/913

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: G11C11/4096 ,  G11C11/406 ,  G11C11/4074 ,  G11C5/147

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: G11C7/1069 ,  G11C5/147 ,  G11C7/10 ,  G11C7/1048 ,  G11C7/1051 ,  G11C8/08

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: G11C5/147 ,  G05F1/465 ,  G05F3/245 ,  G05F3/247 ,  G11C11/4074 ,  H01L27/0203

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5177524A

公开(公告)日：1993-01-05

申请号：US655832

申请日：1991-02-15

Applicant: Hitoshi Tanaka

Inventor： Hitoshi Tanaka

IPC: G02B7/04

CPC classification number: G02B7/04

Abstract: A control device of an automatic focusing lens which can be operated in an automatic focusing mode and a manual focusing mode. The control device is provided with a lens moving ring to which a lens and a clutch are connected. The clutch is selectively connected to a motor or a friction member. In the manual focusing mode, the clutch is connected to the friction member and disconnected from the motor. In the automatic focusing mode, the clutch is connected to the motor and disconnected from the friction member. The control device further includes a restricting mechanism by which a movement of the lens is restricted in the automatic focusing mode, and a switching mechanism by which the automatic focusing lens is switched to be operated in the automatic focusing mode or the manual focusing mode, and the restricting mechanism is activated. The switching mechanism is constructed as a single mechanism.

Abstract translation: 自动对焦镜头的控制装置，可以在自动聚焦模式和手动聚焦模式下操作。 控制装置设置有透镜移动环，透镜和离合器连接到透镜移动环。 离合器选择性地连接到马达或摩擦件。 在手动对焦模式中，离合器连接到摩擦构件并与电动机断开连接。 在自动聚焦模式下，离合器连接到电动机并与摩擦件断开。 控制装置还包括限制机构，通过该限制机构在自动聚焦模式中限制透镜的移动，以及切换机构，通过该切换机构，自动聚焦透镜在自动对焦模式或手动对焦模式下被切换操作，以及 限制机构被激活。 开关机构构成单一机构。

公开(公告)号：US5008558A

公开(公告)日：1991-04-16

申请号：US373801

申请日：1989-06-29

Applicant: Masao Koshinaka ,  Minoru Akiyama ,  Hitoshi Tanaka ,  Toshimasa Tomoda

Inventor： Masao Koshinaka ,  Minoru Akiyama ,  Hitoshi Tanaka ,  Toshimasa Tomoda

IPC: G01N21/88 ,  G01N15/02 ,  G01N15/14 ,  G01N21/89 ,  G01N21/94 ,  G01N21/95 ,  G01N21/956 ,  H01L21/66

CPC classification number: G01N21/94 ,  G01N2015/0238 ,  G01N2021/8909 ,  G01N2021/945 ,  G01N21/9501

Abstract: A fine-particle measuring apparatus designed to measure fine particles attached to the surface of a substrate for a semiconductor device set in a processing unit for formation of films, etching, cleaning, etc. and fine particles suspended in the space above the substrate surface by the use of scattering of a laser beam caused by these fine particles. The measuring apparatus comprises a laser beam scanning mechanism for irradiating a measuring space with a laser beam the angular position of which is minutely modulated at a predetermined frequency, a photodetector which receives light scattered by a fine particle and converts the received light into an electrical signal, and a signal processor which extracts from the electrical signal output by the photodetector a signal component whose frequency is the same as or double that of a modulating signal for the minute scanning with the laser beam and which has a constant phase difference in terms of time with respect to the modulating signal. Thus, it is possible to measure fine particles with high sensitivity without substantially disturbing the environment inside the process unit or the process itself.

Abstract translation: 一种微粒测量装置，被设计用于测量附着在用于形成膜，蚀刻，清洁等的处理单元中的用于半导体器件的基板的表面的细颗粒，以及悬浮在基板表面上方的空间中的细颗粒 使用由这些细颗粒引起的激光束的散射。 该测量装置包括：激光束扫描机构，用于以预定频率微调其角度位置的激光束照射测量空间;光电检测器，其接收由微粒散射的光并将接收的光转换成电信号 以及信号处理器，其从由光电检测器输出的电信号中提取频率与用于用激光束进行微小扫描的调制信号的频率相同或者是两倍的信号分量，并且其在时间上具有恒定的相位差 相对于调制信号。 因此，可以以高灵敏度测量细颗粒，而基本上不会干扰处理单元内的环境或过程本身。

公开(公告)号：US4990309A

公开(公告)日：1991-02-05

申请号：US375936

申请日：1989-07-06

Applicant: Motohisa Miyafuji ,  Riichi Tsuno ,  Tatsuya Kinoshita ,  Hitoshi Tanaka

Inventor： Motohisa Miyafuji ,  Riichi Tsuno ,  Tatsuya Kinoshita ,  Hitoshi Tanaka

IPC: C22C9/06

CPC classification number: C22C9/06

Abstract: A high strength copper alloy of excellent bending processability containing Ni: 5-20 wt %, Sn: 0.5-3 wt %, Al: 0.5-5 wt %, Mg: 0.001-0.05 wt %, Cr: 0.001-0.1 wt %, Zn: 0.05-5 wt %, the balance of Cu and inevitable impurities, and having a tensile strength of from 80 to 120 kgf/mm.sup.2. Up to 0.2 wt % of one or more of Fe,Mn,Ti,Zr,P,In,Ta and Co can be added without a deleterious effect. The alloy is non-toxic and economical, as well as shows tensile strength and elongation at least comparable with beryllium-copper alloy and has excellent solderability and solder-resistant and heat resistant peelability. The alloy can be used suitably as materials for electric terminals, connectors, etc.

Abstract translation: 含有Ni：5-20重量％，Sn：0.5-3重量％，Al：0.5-5重量％，Mg：0.001-0.05重量％，Cr：0.001-0.1重量％的优异弯曲加工性的高强度铜合金， Zn：0.05-5wt％，余量为Cu和不可避免的杂质，拉伸强度为80〜120kgf / mm2。 Fe，Mn，Ti，Zr，P，In，Ta和Co中的一种或多种中的至多0.2重量％可以加入而没有有害影响。 该合金是无毒和经济的，并且显示出与铍铜合金至少相当的拉伸强度和伸长率，并且具有优异的可焊性和耐焊接和耐热剥离性。 该合金可以适当地用作电端子，连接器等的材料。

公开(公告)号：US4839735A

公开(公告)日：1989-06-13

申请号：US135382

申请日：1987-12-21

Applicant: Mikio Kyomasu ,  Hitoshi Tanaka ,  Seiichiro Mizuno

Inventor： Mikio Kyomasu ,  Hitoshi Tanaka ,  Seiichiro Mizuno

IPC: H01L27/146 ,  H04N3/15

CPC classification number: H01L27/14609 ,  H01L27/14603 ,  H01L27/14643 ,  H04N3/1512 ,  H04N3/1556

Abstract: A solid state image sensor in which the charge accumulation period of each picture element can be set at the same point of time. Additionally, the lenngth of the charge period can be set at will, thus providing a video signal picture in which all picture elements bear image information with the same time reference. Sensitivity of the solid state image senosr can be adjusted by setting the length of charge accumulation period. In the solid state image sensor, photodiodes are disposed as picture elements, and video signal is output in accordance with a charge which is light-generated within respective photodiodes. A series circuit of a switch and a capacitance element is connected in parallel with the photodiode. The switch is closed for at least the charge accumulation period during which charge is light-generated within the photodiode, and the video signal is obtained in accordance with level of charging of said capacitance element.

Abstract translation: 固态图像传感器，其中每个像素的电荷累积周期可以被设置在相同的时间点。 此外，可以随意设置充电周期的长度，从而提供视频信号图像，其中所有图像元素具有相同时间参考的图像信息。 可以通过设置电荷累积周期的长度来调整固态图像senosr的灵敏度。 在固态图像传感器中，光电二极管被设置为图像元素，并且根据在各个光电二极管内发光的电荷输出视频信号。 开关和电容元件的串联电路与光电二极管并联连接。 至少在光电二极管内产生光电荷的电荷累积期间开关闭合，并且根据所述电容元件的充电电平获得视频信号。

公开(公告)号：US4591989A

公开(公告)日：1986-05-27

申请号：US471614

申请日：1983-03-03

Applicant: Hitoshi Tanaka

Inventor： Hitoshi Tanaka

IPC: B23Q17/00 ,  B23Q41/06 ,  G05B19/18 ,  G05B19/4063 ,  G05B19/4093 ,  G06F15/46

CPC classification number: G05B19/40938 ,  G05B2219/36333 ,  G05B2219/36357 ,  G05B2219/37383 ,  G05B2219/37405 ,  Y02P90/265

Abstract: A numerically controlled machining system which stores in a memory, a machining program having machining pattern commands for specifying machining patterns, tool commands for specifying tools, and positional information commands for specifying positional information for the tools. A selecting device selects only the tool commands from the stored machining program, and displays parameters regarding the tools selected by the selecting device. The display can display a list of tools along with the parameters thereof so that the operator can locate the tools with utmost ease for tool preparation and attachment.

Abstract translation: 一种数控加工系统，其存储在存储器中，具有用于指定加工图案的加工图案命令的加工程序，用于指定刀具的刀具命令和用于指定刀具的位置信息的位置信息命令。 选择装置仅从存储的加工程序中选择工具命令，并且显示关于由选择装置选择的工具的参数。 显示器可以显示工具列表及其参数，以便操作者可以极其方便地定位工具以进行工具准备和附件。

公开(公告)号：US4073846A

公开(公告)日：1978-02-14

申请号：US654979

申请日：1976-02-03

Applicant: Hitoshi Masumura ,  Shinobu Fujiwara ,  Hitoshi Tanaka

Inventor： Hitoshi Masumura ,  Shinobu Fujiwara ,  Hitoshi Tanaka

IPC: C04B35/465 ,  C04B35/475 ,  H01G4/12 ,  C04B35/46

CPC classification number: H01G4/1272 ,  C04B35/465 ,  C04B35/475

Abstract: An improved reduction-reoxidation type semiconducting ceramic capacitor and the method for producing the same are disclosed. The main components of the substrate of the capacitor are CaTiO.sub.3, SrTiO.sub.3 and Bi.sub.2 O.sub.3 .multidot.xTiO.sub.2. Said substrate also contains at least one member selected from the group consisting of manganese, cobalt, nickel, chromium, vanadium, niobium, tantalum, lanthanum and cerium ions in total amounts of 0.025 to 0.4% by weight. The capacitor according to the present invention excels, in the temperature independency of the capacitance and tan .delta., etc.

Abstract translation: 公开了一种改进的还原再氧化型半导体陶瓷电容器及其制造方法。 电容器基板的主要部件是CaTiO3，SrTiO3和Bi2O3xxTiO2。 所述基材还含有总量为0.025〜0.4重量％的选自锰，钴，镍，铬，钒，铌，钽，镧和铈离子中的至少一种。 根据本发明的电容器在电容和tanδ等的独立性方面优异。