公开(公告)号：US09294932B2

公开(公告)日：2016-03-22

申请号：US13553401

申请日：2012-07-19

Applicant: Gordon Kent Walker ,  Matthew Stuart Grob ,  Jun Wang ,  Xiaoxia Zhang ,  Ernest Tadashi Ozaki ,  Allen Minh-Triet Tran

Inventor： Gordon Kent Walker ,  Matthew Stuart Grob ,  Jun Wang ,  Xiaoxia Zhang ,  Ernest Tadashi Ozaki ,  Allen Minh-Triet Tran

IPC: H04W16/28 ,  H04W4/06 ,  H01Q25/00 ,  H04W72/00

CPC classification number: H04W16/28 ,  H04W4/06 ,  H04W72/005

Abstract: Apparatus and methods for controlling antenna down tilt in a mixed coordinated/non-coordinated network include receiving one or more input signals defining a waveform to be transmitted, for determining a tilt angle state to be applied to the antenna based on the one or more input signals, and for transmitting a tilt control signal if the determined tilt angle state differs from a current tilt angle state associated with the antenna.

Abstract translation: 用于控制混合协调/非协调网络中的天线向下倾斜的设备和方法包括接收定义要发射的波形的一个或多个输入信号，用于基于一个或多个输入来确定要施加到天线的倾斜角状态 并且如果所确定的倾斜角状态与与天线相关联的当前倾斜角状态不同，则发送倾斜控制信号。

公开(公告)号：US08218228B2

公开(公告)日：2012-07-10

申请号：US12642421

申请日：2009-12-18

Applicant: Je-Hsiung Lan ,  Evgeni Gousev ,  Ernest Tadashi Ozaki

Inventor： Je-Hsiung Lan ,  Evgeni Gousev ,  Ernest Tadashi Ozaki

IPC: G02B26/00

CPC classification number: H01G5/16 ,  G02B26/001

Abstract: A two-terminal, variable capacitance device is described that is constructed by connecting multiple MEMS devices having different actuation or “pull in” voltages in parallel.

Abstract translation: 描述了通过并联具有不同驱动或“拉入”电压的多个MEMS器件构成的两端可变电容器件。

公开(公告)号：US20110149374A1

公开(公告)日：2011-06-23

申请号：US12642421

申请日：2009-12-18

Applicant: Je-Hsiung Lan ,  Evgeni Gousev ,  Ernest Tadashi Ozaki

Inventor： Je-Hsiung Lan ,  Evgeni Gousev ,  Ernest Tadashi Ozaki

IPC: G02B26/02 ,  H01G7/00 ,  H01G5/16 ,  H01G5/40 ,  H01L29/93

CPC classification number: H01G5/16 ,  G02B26/001

Abstract: A two-terminal, variable capacitance device is described that is constructed by connecting multiple MEMS devices having different actuation or “pull in” voltages in parallel.

Abstract translation: 描述了通过并联具有不同驱动或“拉入”电压的多个MEMS器件构成的两端可变电容器件。

公开(公告)号：US06676156B2

公开(公告)日：2004-01-13

申请号：US10201157

申请日：2002-07-24

Applicant: Akira Suzuki ,  Shinichi Kiribayashi ,  Tadashi Ozaki

Inventor： Akira Suzuki ,  Shinichi Kiribayashi ,  Tadashi Ozaki

IPC: B60R2132

CPC classification number: B60R21/01 ,  B60R2021/01006 ,  G01P1/023

Abstract: A circuit board having an impact sensor element thereon is mounted on a depressed portion formed between a pair of thick portions of a supporting member. The supporting member includes a pair of protecting walls between which a connector leading out electrical signals from the circuit board is disposed. The supporting member is fixed to a support frame of a vehicle by screws or bolts inserted through the thick portions. The supporting member is formed with a resin material as a unitary body. Since the circuit board and the connector are mounted on the supporting member at positions protected by solid structures of the supporting member, they are prevented from being hit by vehicle parts falling apart when a collision occurs.

Abstract translation: 其上具有冲击传感器元件的电路板安装在形成在支撑构件的一对较厚部分之间的凹陷部分上。 支撑构件包括一对保护壁，在该保护壁之间设置有引出电路板的电信号的连接器。 支撑构件通过插入穿过厚壁部分的螺钉或螺栓固定到车辆的支撑框架上。 支撑构件由树脂材料形成为一体。 由于电路板和连接器在支撑构件的固体结构保护的位置处安装在支撑构件上，所以当发生碰撞时，防止其被分离的车辆撞击。

公开(公告)号：US4960194A

公开(公告)日：1990-10-02

申请号：US307546

申请日：1989-02-08

Applicant: Akira Sageshima ,  Tadashi Ozaki ,  Hirozi Kawasaki ,  Isao Masuda

Inventor： Akira Sageshima ,  Tadashi Ozaki ,  Hirozi Kawasaki ,  Isao Masuda

IPC: F16D43/18

CPC classification number: F16D43/18

Abstract: Disclosed is a centrifugal clutch of the type that includes a driving side member, a driven side member and a plurality of clutch shoes each having one end connected to the driving side member, the other end being capable of being friction-engaged with the driven side member, the driving side member and the clutch shoes being integrally formed using a high specific gravity resin type composite material.

Abstract translation: 公开了一种离心式离合器，其包括驱动侧构件，从动侧构件和多个离合器靴，每个离合器的一端连接到驱动侧构件，另一端能够与从动侧摩擦接合 构件，驱动侧构件和离合器鞋使用高比重树脂型复合材料一体形成。

公开(公告)号：US4838116A

公开(公告)日：1989-06-13

申请号：US232785

申请日：1988-08-16

Applicant: Yasuo Saito ,  Tadashi Ozaki ,  Isao Masuda

Inventor： Yasuo Saito ,  Tadashi Ozaki ,  Isao Masuda

IPC: B23P11/02 ,  F16B4/00 ,  F16C3/10

CPC classification number: F16C3/10 ,  Y10T74/2173 ,  Y10T74/2175

Abstract: In a crank, a tri-iron tetroxide thin film is formed over at least one of the inner surface of a hole formed in a crank arm and one end of a crank pin, and the end of the crank pin is press fitted into the hole formed in the crank arm.

Abstract translation: 在曲柄中，在形成于曲柄臂的孔的内表面和曲柄销的一端中的至少一个上形成三氧化四铁薄膜，曲柄销的端部压入孔 形成在曲柄臂中。

公开(公告)号：US4567751A

公开(公告)日：1986-02-04

申请号：US539318

申请日：1983-10-05

Applicant: Yoshinori Ootsuka ,  Tadashi Hattori ,  Minoru Yamamoto ,  Tadashi Ozaki

Inventor： Yoshinori Ootsuka ,  Tadashi Hattori ,  Minoru Yamamoto ,  Tadashi Ozaki

IPC: F02B1/04 ,  F02B3/06 ,  F02P5/152 ,  G01L23/22

CPC classification number: G01L23/225 ,  F02P5/152 ,  G01L23/222 ,  F02B1/04 ,  F02B3/06 ,  Y02T10/46

Abstract: A device for detection of knocking in a diesel engine has a pressure sensor including a piezoelectric element and detecting a rate of change in combustion pressure, an angle sensor for detecting the rotation of the engine or engine speed, and a knocking detector for receiving outputs from the pressure and angle sensors. The knocking detector serves to detect a rate of change in combustion pressure per unit angle upon necessary correction by the engine speed and to compare the obtained rate with a reference rate of 5 atm/deg, at which knocking occurs. Knocking is detected when the detected rate exceeds the reference rate.

Abstract translation: 用于检测柴油发动机爆震的装置具有包括压电元件并检测燃烧压力变化率的压力传感器，用于检测发动机转速或发动机转速的角度传感器，以及用于接收来自 压力和角度传感器。 爆震检测器用于根据发动机转速检测必要校正时的每单位角燃烧压力的变化率，并将获得的速率与发生爆震的5atm / deg的参考速率进行比较。 当检测到的速率超过参考速率时，检测到敲击。

公开(公告)号：US4403505A

公开(公告)日：1983-09-13

申请号：US317405

申请日：1981-11-02

Applicant: Tadashi Hattori ,  Hiroaki Yamaguchi ,  Tadashi Ozaki

Inventor： Tadashi Hattori ,  Hiroaki Yamaguchi ,  Tadashi Ozaki

IPC: F02P17/12 ,  F02D45/00 ,  F02P5/145 ,  F02P5/152 ,  F02P5/153 ,  G01M15/04 ,  G01M15/00

CPC classification number: F02P5/1455 ,  Y02T10/46

Abstract: The pressure in the cylinder Pi(-.THETA.A) at the fixed angle -.THETA.A preceding to maximum ignition advance at the time of each combustion is determined from the output signal of a pressure detector for detecting the pressure in the cylinder of the internal combustion engine. The pressure in the cylinder Pi(+.THETA.B) at a predetermined angle +.THETA.B during the expansion process is also determined. It is decided whether the ratio Pi(+.THETA.B)/Pi(-.THETA.A) is larger or smaller than a predetermined value .beta. thereby to detect an ignition range always regardless of the running conditions of the internal combustion engine.

Abstract translation: 在每次燃烧时最大点火提前的固定角度 - THETA A处的气缸Pi（ - THETA A）中的压力由用于检测内燃机气缸中的压力的​​压力检测器的输出信号确定 发动机。 也确定在膨胀过程中在预定角度+ THETA B处的气缸Pi（+ THETA B）中的压力。 确定比率Pi（+ THETA B）/ Pi（ - THETA A）是否大于或小于预定值β，从而始终检测点火范围，而不管内燃机的运行状况如何。

公开(公告)号：US4148286A

公开(公告)日：1979-04-10

申请号：US837865

申请日：1977-09-29

Applicant: Tokio Kohama ,  Hideki Obayashi ,  Tadashi Ozaki ,  Hidetaka Nohira

Inventor： Tokio Kohama ,  Hideki Obayashi ,  Tadashi Ozaki ,  Hidetaka Nohira

IPC: F02M25/07 ,  F02M25/06

CPC classification number: F02M26/56

Abstract: An engine exhaust gas recirculation system has an E.G.R. passage for recirculating exhaust gases from an exhaust system of an engine back into an intake system thereof downstream of a throttle valve. The E.G.R. passage has a restriction orifice therein and an E.G.R. control valve responsive to a vacuum signal to control the recirculation of exhaust gases through the E.G.R. passage. A pressure comparator and modulator is pneumatically connected to the E.G.R. passage upstream and downstream of the restriction orifice, to the carburetor venturi, to the intake manifold and to the E.G.R. control valve and operative to compare the venturi vacuum with the exhaust gas pressure difference across the restriction orifice thereby to modulate the intake manifold vacuum to be fed to the E.G.R. control valve so that the latter is controlled by the thus modulated vacuum to keep the exhaust gas pressure difference proportional to the venturi vacuum whereby the volumetric quantity of recirculated exhaust gases is made proportional to the volumetric quantity of engine intake air.

Abstract translation: 发动机废气再循环系统具有E.G.R. 将废气从发动机的排气系统再循环回到其在节流阀下游的进气系统的通道。 E.G.R. 通道在其中具有限制孔口，而E.G.R. 控制阀响应于真空信号以控制废气通过E.G.R.再循环。 通道。 压力比较器和调节器气动连接到E.G.R. 通道限制孔的上游和下游，到化油器文丘里管，到进气歧管和E.G.R. 控制阀并且可操作地将文丘里真空与限制孔两端的排气压力差进行比较，从而调节进给歧管真空以供给到E.G.R. 控制阀，使得后者由这样调节的真空控制，以保持排气压力差与文丘里管真空成正比，由此再循环废气的体积量与发动机进气的体积成正比。

公开(公告)号：US4100734A

公开(公告)日：1978-07-18

申请号：US756702

申请日：1977-01-04

Applicant: Tadashi Ozaki ,  Tokio Kohama ,  Hideki Obayashi

Inventor： Tadashi Ozaki ,  Tokio Kohama ,  Hideki Obayashi

IPC: F02D9/02 ,  F02D21/08 ,  F02M1/00 ,  F02M25/07 ,  F02M25/06 ,  F02B75/10

CPC classification number: F02D41/0065 ,  F02M26/14 ,  F02M26/39 ,  F02M26/43 ,  F02M26/56 ,  F02M26/61 ,  F02M26/63 ,  F02D2009/0276 ,  F02M1/00 ,  F02M2026/0025 ,  Y02T10/47

Abstract: An engine exhaust gas purification system comprises an E.G.R. passage for the recirculation of engine exhaust gases from an exhaust system of an engine back into an intake system downstream of an engine throttle valve. A first E.G.R. control valve is provided in the E.G.R. passage and operatively connected to the throttle valve to control E.G.R. flow through the E.G.R. passage. A second E.G.R. control valve is provided in the E.G.R. passage upstream of the first E.G.R. control valve to control E.G.R. flow toward the first E.G.R. control valve. A valve controller is provided for the second E.G.R. control valve and operative in response to the variation in the pressure in the E.G.R. passage between the first and second E.G.R. control valves to control the second E.G.R. control valve so that the pressure is maintained substantially constant.

Abstract translation: 发动机废气净化系统包括E.G.R. 发动机废气从发动机的排气系统再循环回发动机节气门下游的进气系统的通道。 第一个E.G.R. 控制阀设在E.G.R. 通道并可操作地连接到节流阀以控制E.G.R. 流经E.G.R. 通道。 第二个E.G.R. 控制阀设在E.G.R. 在第一个E.G.R. 控制阀控制E.G.R. 流向第一个E.G.R. 控制阀。 为第二个E.G.R.提供了一个阀门控制器。 控制阀并响应于E.G.R.中的压力变化而起作用。 第一和第二E.G.R.之间的通道 控制阀来控制第二个E.G.R. 控制阀，使得压力保持基本恒定。