公开(公告)号：US4654229A

公开(公告)日：1987-03-31

申请号：US822742

申请日：1986-01-27

Applicant: Tatsuo Morita ,  Yoshiharu Nakajima ,  Shigeo Nakajima

Inventor： Tatsuo Morita ,  Yoshiharu Nakajima ,  Shigeo Nakajima

IPC: C23C14/24 ,  B01J19/00 ,  B22F9/12 ,  C23C14/22 ,  B05D1/12

CPC classification number: C23C14/22

Abstract: A method for the production of substrates with a uniform dispersion of extremely fine granules comprising: forming extremely fine granules in a granule-formation chamber under a reduced pressure by a gas-evaporation technique, introducing said extremely fine granules into a granule-recovering chamber under high vacuum, which is adjacent to said granule-formation chamber, through a slit formed in the partition between said granule-formation chamber and said granule-recovering chamber, and allowing said extremely fine granules to be dispersed on and attached to a supporter disposed in said granule-recovering chamber.

Abstract translation: 一种用于制备具有均匀分散的极细颗粒的基材的方法，包括：通过气体蒸发技术在减压下在颗粒形成室中形成极细颗粒，将所述极细颗粒引入到颗粒回收室内 与所述颗粒形成室相邻的高真空通过形成在所述颗粒形成室和所述颗粒回收室之间的隔板中的狭缝，并且使所述极细颗粒分散并附着在设置在所述颗粒形成室中的支撑体上 所说的颗粒回收室。

公开(公告)号：US4543934A

公开(公告)日：1985-10-01

申请号：US562089

申请日：1983-12-16

Applicant: Tatsuo Morita ,  Kunifumi Sawamoto

Inventor： Tatsuo Morita ,  Kunifumi Sawamoto

IPC: F02D41/14 ,  F02M51/00

CPC classification number: F02D41/1406 ,  F02D41/1498 ,  F02D2200/1015

Abstract: An air/fuel ratio control system is applicable to lean mixture combustion internal combustion engines. The control system determines the value of the mixture ratio at which engine stability can switch between stable and unstable conditions. As long as the engine continues to run in a stable condition in which the engine roughness is within an acceptable range, the mixture is intermittently leaned out by a given proportion. On the other hand, when engine roughness in an unacceptable range is detected, the mixture ratio is enriched by a given proportion to overcome the unacceptable engine roughness. Enrichment of the mixture is continued until engine roughness within the acceptable range is detected.

Abstract translation: 空燃比控制系统适用于稀混合燃烧内燃机。 控制系统确定发动机稳定性在稳定和不稳定状态之间切换的混合比的值。 只要发动机在发动机粗糙度在可接受范围内的稳定状态下继续运转，则混合物间歇地倾斜一定比例。 另一方面，当检测到不可接受的范围内的发动机粗糙度时，以给定的比例浓缩混合比，以克服不可接受的发动机粗糙度。 继续浓缩混合物，直到检测到发动机粗糙度在可接受的范围内。

公开(公告)号：US4450814A

公开(公告)日：1984-05-29

申请号：US357646

申请日：1982-03-12

Applicant: Kunifumi Sawamoto ,  Tatsuo Morita ,  Kenji Ikeura ,  Hiroshi Yamaguchi

Inventor： Kunifumi Sawamoto ,  Tatsuo Morita ,  Kenji Ikeura ,  Hiroshi Yamaguchi

IPC: F02D41/10 ,  F02B37/00 ,  F02B37/16 ,  F02D21/08 ,  F02D41/00 ,  F02D41/14 ,  F02D5/02 ,  F02B3/00

CPC classification number: F02B37/16 ,  F02D41/0007 ,  F02D41/1498 ,  F02D2200/1015 ,  Y02T10/144

Abstract: Normally, an air-fuel ratio is controlled in accordance with the engine speed and the intake air quantity of an internal combustion engine with a turbocharger. When the output pressure of the turbocharger increases excessively, an intake relief valve opens to decrease the intake air quantity. In this case, the fuel injection quantity is controlled solely in accordance with the engine speed.

Abstract translation: 通常，根据具有涡轮增压器的内燃机的发动机转速和进气量控制空燃比。 当涡轮增压器的输出压力过大时，进气安全阀打开以减小进气量。 在这种情况下，仅根据发动机转速控制燃料喷射量。

公开(公告)号：US08742467B2

公开(公告)日：2014-06-03

申请号：US13613724

申请日：2012-09-13

Applicant: Tatsuo Morita ,  Daisuke Ueda ,  Yasuhiro Uemoto ,  Tetsuzo Ueda

Inventor： Tatsuo Morita ,  Daisuke Ueda ,  Yasuhiro Uemoto ,  Tetsuzo Ueda

IPC: H01L29/772 ,  H01L29/778

CPC classification number: H01L29/7787 ,  H01L27/0605 ,  H01L29/1066 ,  H01L29/2003

Abstract: A bidirectional switching device includes a semiconductor multilayer structure made of a nitride semiconductor, a first ohmic electrode and a second ohmic electrode which are formed on the semiconductor multilayer structure, and a first gate electrode and a second gate electrode. The first gate electrode is covered with a first shield electrode having a potential substantially equal to that of the first ohmic electrode. The second gate electrode is covered with the second shield electrode having a potential substantially equal to that of the second ohmic electrode. An end of the first shield electrode is positioned between the first gate electrode and the second gate electrode, and an end of the second shield electrode is positioned between the second gate electrode and the first gate electrode.

Abstract translation: 双向开关器件包括由半导体多层结构上形成的由氮化物半导体，第一欧姆电极和第二欧姆电极构成的半导体多层结构以及第一栅电极和第二栅电极。 第一栅电极被第一屏蔽电极覆盖，该第一屏蔽电极的电位基本上等于第一欧姆电极的电位。 第二栅电极被第二屏蔽电极覆盖，其电位基本上等于第二欧姆电极的电位。 第一屏蔽电极的端部位于第一栅极电极和第二栅极电极之间，第二屏蔽电极的端部位于第二栅极电极和第一栅极电极之间。

公开(公告)号：US20100135053A1

公开(公告)日：2010-06-03

申请号：US12598387

申请日：2008-12-11

Applicant: Atsushi Morimoto ,  Matsuo Shiraishi ,  Kouichi Ishikawa ,  Tatsuo Morita ,  Yasuhiro Uemoto ,  Tsuyoshi Tanaka

Inventor： Atsushi Morimoto ,  Matsuo Shiraishi ,  Kouichi Ishikawa ,  Tatsuo Morita ,  Yasuhiro Uemoto ,  Tsuyoshi Tanaka

IPC: H02M7/217

CPC classification number: H02M3/1582 ,  H02M7/219

Abstract: A power conversion circuit includes a bidirectional switch 2. The bidirectional switch 2 has a first gate terminal G1, a second gate terminal G2, a first ohmic terminal S1 and a second ohmic terminal S2. The bidirectional switch 2 has four operation states. In the first state, the bidirectional switch 2 operates as a diode having a cathode as the first ohmic terminal S1 and an anode as the second ohmic terminal S2. In a second state, the bidirectional switch 2 operates as a diode having an anode as the first ohmic terminal S1 and a cathode as the second ohmic terminal S2. In a third state, the bidirectional switch 2 is bidirectionally conductive with via a diode between the first and second ohmic terminals S1 and S2. In a fourth state, the bidirectional switch 2 cuts off a bidirectional current between the first and second ohmic terminals.

Abstract translation: 功率转换电路包括双向开关2.双向开关2具有第一栅极端子G1，第二栅极端子G2，第一欧姆端子S1和第二欧姆端子S2。 双向开关2具有四个操作状态。 在第一状态下，双向开关2作为具有阴极的第二欧姆端子S1和阳极作为第二欧姆端子S2的二极管工作。 在第二状态下，双向开关2作为具有阳极的第二欧姆端子S1和阴极作为第二欧姆端子S2的二极管工作。 在第三状态下，双向开关2通过第一和第二欧姆端子S1和S2之间的二极管双向导通。 在第四状态下，双向开关2切断第一和第二欧姆端子之间的双向电流。

公开(公告)号：US20100127652A1

公开(公告)日：2010-05-27

申请号：US12596770

申请日：2008-12-02

Applicant: Tatsuo Morita ,  Yasuhiro Uemoto ,  Tsuyoshi Tanaka ,  Matsuo Shiraishi ,  Atsushi Morimoto ,  Kouichi Ishikawa

Inventor： Tatsuo Morita ,  Yasuhiro Uemoto ,  Tsuyoshi Tanaka ,  Matsuo Shiraishi ,  Atsushi Morimoto ,  Kouichi Ishikawa

IPC: H02P6/14

CPC classification number: H02M7/53871 ,  H01L29/1066 ,  H01L29/2003 ,  H01L29/41758 ,  H01L29/7787 ,  H02P27/08

Abstract: A motor driving circuit includes a three-phase inverter circuit 8, including three upper-arm switching elements 56a to 56c for driving upper arms of different phases of a three-phase motor 3, and three lower-arm switching elements 56d to 56f for driving lower arms of different phases. At least one of the upper-arm switching elements 56a to 56c and the lower-arm switching elements 56d to 56f is a semiconductor element that performs a diode operation. The diode operation is an operation in which a voltage less than or equal to a threshold voltage of a gate electrode G is applied to the gate electrode G with reference to a potential of a first ohmic electrode S, thereby conducting a current flow from the first ohmic electrode S to a second ohmic electrode D and blocking a current flow from the second ohmic electrode D to the first ohmic electrode S.

Abstract translation: 电动机驱动电路包括三相逆变器电路8，其包括用于驱动三相电动机3的不同相的上臂的三个上臂开关元件56a至56c和用于驱动的​​三个下臂开关元件56d至56f 不同阶段的下臂。 上臂开关元件56a至56c和下臂开关元件56d至56f中的至少一个是执行二极管操作的半导体元件。 二极管操作是参照第一欧姆电极S的电位将小于或等于栅电极G的阈值电压的电压施加到栅电极G的操作，从而从第一 欧姆电极S连接到第二欧姆电极D并阻塞从第二欧姆电极D到第一欧姆电极S的电流。

公开(公告)号：US20080143421A1

公开(公告)日：2008-06-19

申请号：US11979405

申请日：2007-11-02

Applicant: Manabu Yanagihara ,  Tatsuo Morita ,  Yasuhiro Uemoto

Inventor： Manabu Yanagihara ,  Tatsuo Morita ,  Yasuhiro Uemoto

IPC: H03K17/687

CPC classification number: H03K17/6874 ,  H01L27/085 ,  H01L29/1066 ,  H01L29/2003 ,  H01L29/7786 ,  H03K17/063 ,  H03K17/567 ,  H03K17/725

Abstract: A bidirectional switch comprises a first FET, a second FET, and a switch controller for controlling a conductive state in which current from a bidirectional power supply electrically connected to drain terminals bidirectionally flows, and a nonconductive state in which the current does not flow. In the conductive state, the switch controller applies, to gate terminals of the first FET and the second FET, a voltage higher than a threshold voltage with reference to a potential at a node to which source terminals of the first FET and the second FET are connected. In the nonconductive state, the switch controller causes the bidirectional power supply and each gate terminal to be electrically insulated from each other, and applies a voltage lower than or equal to the threshold voltage with reference to the potential at the node.

Abstract translation: 双向开关包括第一FET，第二FET和开关控制器，用于控制来自双向电源电连接到漏极端子的电流双向流动的导通状态以及电流不流动的非导通状态。 在导通状态下，开关控制器参照第一FET和第二FET的源极端子处的电位，向第一FET和第二FET的栅极端子施加高于阈值电压的电压 连接的。 在非导通状态下，开关控制器使得双向电源和每个栅极端子彼此电绝缘，并且参考节点处的电位施加低于或等于阈值电压的电压。

公开(公告)号：US20050007788A1

公开(公告)日：2005-01-13

申请号：US10802028

申请日：2004-03-17

Applicant: Takeshi Katayama ,  Hideharu Saito ,  Keiichiro Tokushige ,  Tatsuo Morita

Inventor： Takeshi Katayama ,  Hideharu Saito ,  Keiichiro Tokushige ,  Tatsuo Morita

IPC: G02F1/13 ,  F21V15/01 ,  G02F1/1333 ,  G03B21/00 ,  G03B21/16

CPC classification number: F21V15/01 ,  G02F1/13 ,  G02F1/1333 ,  G03B21/00 ,  G03B21/16

Abstract: Reduction of noise is achieved by devising an arrangement of heat generating parts such as a light bulb element, an electric power source, a light source, etc. and an arrangement of cooling fans. In cooling the light source, the electric power source and liquid crystal panels, a cooling wind path for the liquid crystal panels and the electric power source is made separate from and independent of a cooling wind path for the light source that generates much heat, a cooling air volume is optimized for the respective cooling wind paths, and noise accompanying the rotation of the cooling fans is reduced. Also, by arranging the cooling fans substantially centrally of the respective cooling wind paths, that volume of noise, which leaks from air intake ports and air exhaust port that are opened to a housing of a unit, is reduced.

Abstract translation: 通过设计诸如灯泡元件，电源，光源等的发热部件的布置和冷却风扇的布置来实现噪声的降低。 在冷却光源时，电源和液晶面板，用于液晶面板和电源的冷却风路被分离并且独立于产生大量热量的光源的冷却风路， 针对相应的冷却风路优化了冷却风量，并且降低伴随着冷却风扇旋转的噪音。 此外，通过将冷却风扇基本上布置在相应的冷却风路的中央，减小了从对单元的壳体开放的进气口和排气口泄漏的噪声的体积。

公开(公告)号：US06595645B2

公开(公告)日：2003-07-22

申请号：US10028424

申请日：2001-12-28

Applicant: Mikio Shiraishi ,  Nobuyuki Kaku ,  Fukuyasu Abe ,  Kenji Fuse ,  Nobuo Masuoka ,  Tatsuo Morita

Inventor： Mikio Shiraishi ,  Nobuyuki Kaku ,  Fukuyasu Abe ,  Kenji Fuse ,  Nobuo Masuoka ,  Tatsuo Morita

IPC: G03B2116

CPC classification number: H04N9/3141

Abstract: A display optical unit includes a light valve which modulates light to form picture information, a light splitter which splits light into a plurality of color components and for directing each of the color components to the light valve, an illumination unit which directs light emanated from a light source to the light splitter, and a projection lens which magnifies and projects the modulated light having the picture information for displaying a picture. An optical axis of the projection lens is shifted from an optical axis of the illumination unit and the light splitter, and a projection lens unit including the light valve and the projection lens has a positioning mechanism which determines a position thereof when attached and is attachable and detachable in a direction perpendicular to an optical axis of the projection lens unit.

公开(公告)号：US5614426A

公开(公告)日：1997-03-25

申请号：US518318

申请日：1995-08-23

Applicant: Fumiaki Funada ,  Tatsuo Morita ,  Hirohisa Tanaka ,  Hongyong Zhang ,  Toru Takayama

Inventor： Fumiaki Funada ,  Tatsuo Morita ,  Hirohisa Tanaka ,  Hongyong Zhang ,  Toru Takayama

IPC: G02F1/136 ,  G02F1/1368 ,  H01L21/00 ,  H01L21/20 ,  H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/78 ,  H01L29/786

CPC classification number: H01L27/1277 ,  Y10S148/016 ,  Y10S438/982

Abstract: In an active matrix type liquid-crystal display device, in a peripheral circuit portion, there is arranged a TFT having a high mobility and capable of allowing a large amount of on-state current to flow. In a pixel portion, there is arranged a TFT having a small off-state current. These TFTs having different characteristics are constituted by using crystalline silicon film whose crystal has grown in a direction parallel with a substrate. That is, an angle formed between a crystal growing direction and a carrier moving direction are made different from each other, thereby to control a resistance imposed on the carriers when moving to determine the characteristics of the TFT. For example, when the crystal growing direction coincides with the carrier moving direction, high mobility can be given to the carriers. Further, when the crystal growing direction is arranged perpendicular to the carrier moving direction, the off-state current can be lowered.

Abstract translation: 在有源矩阵型液晶显示装置中，在外围电路部分中，布置了具有高迁移率并且能够允许大量导通电流流动的TFT。 在像素部分中，布置有具有小截止电流的TFT。 具有不同特性的这些TFT通过使用晶体在与衬底平行的方向上生长的晶体硅膜来构成。 也就是说，使晶体生长方向和载流子移动方向之间形成的角度彼此不同，从而在移动时控制施加在载流子上的电阻以确定TFT的特性。 例如，当晶体生长方向与载流子移动方向一致时，可以赋予载流子高迁移率。 此外，当晶体生长方向垂直于载流子移动方向布置时，可以降低截止电流。