公开(公告)号：US09608700B2

公开(公告)日：2017-03-28

申请号：US13403412

申请日：2012-02-23

申请人： Tsuguhide Aoki ,  Daisuke Takeda ,  Takahiro Kobayashi ,  Yasuhiko Tanabe

发明人： Tsuguhide Aoki ,  Daisuke Takeda ,  Takahiro Kobayashi ,  Yasuhiko Tanabe

IPC分类号： H04L27/00 ,  H04B7/04 ,  H03G3/30 ,  H04L25/02

CPC分类号： H04L25/0226 ,  H03G3/3052 ,  H04B7/04 ,  H04W52/52 ,  H04W84/12

摘要： A wireless device, method, and signal for use in communication of a wireless packet between transmitting device and a wireless receiving device via a plurality of antennas, wherein a signal generator generates wireless packet including a short-preamble sequence used for a first automatic gain control (AGC), a first long-preamble sequence, a signal field used for conveying a length of the wireless packet, an AGC preamble sequence used for a second AGC to be performed after the first AGC, a second long-preamble sequence, and a data field conveying data. The AGC preamble sequence is transmitted in parallel by the plurality of antennas.

公开(公告)号：US09290906B2

公开(公告)日：2016-03-22

申请号：US13979580

申请日：2012-01-10

申请人： Takahiro Kobayashi ,  Tsuyoshi Nakamura ,  Kensuke Sato ,  Hiroyuki Azuma

发明人： Takahiro Kobayashi ,  Tsuyoshi Nakamura ,  Kensuke Sato ,  Hiroyuki Azuma

IPC分类号： E02F9/08 ,  E02F3/30

CPC分类号： E02F9/0866 ,  E02F3/30 ,  E02F9/0883 ,  F01N2340/04 ,  F01N2590/08 ,  F01N2610/02 ,  F01N2610/14

摘要： To provide a construct ion machine in which the temperature of a battery and aqueous urea within an aqueous urea tank can be prevented from rising and high stability can be secured in the vehicle body.A small turning type hydraulic excavator (1) including: a counterweight (6) disposed at the rear of a turning upperstructure (3) provided with a front work machine (4) in the front thereof; an engine (5a) disposed within an engine room (5) in front of the counterweight (6); a heat exchanger (15) exchanging heat with the engine (5a); a fan (16) introducing outside air from an intake port (5b) formed in the exterior of the engine room (5) into the engine room (5) to cool the heat exchanger (15); a tail pipe (20) disposed on the exterior of the engine room (5); an aqueous urea tank (12) storing aqueous urea that purifies the exhaust gas discharged from the engine (5a); and batteries (13a, 13b) supplying electric power to the engine (5a), wherein: both the aqueous urea tank (12) and the batteries (13a, 13b) are disposed on an upstream side of the heat exchanger (15) in a flow direction of the outside air.

摘要翻译： 为了提供能够防止尿素水箱内的电池和尿素的温度升高的结构离子机，能够确保车体的高稳定性。 一种小型转动式液压挖掘机（1），包括：设置在其前面设置有前工作机械（4）的车削上部结构（3）的后部的配重（6） 配置在配重（6）前面的发动机室（5）内的发动机（5a）; 与发动机（5a）进行热交换的热交换器（15）; 将形成在所述发动机室（5）的外部的进气口（5b）的外部空气引入所述发动机室（5）以冷却所述热交换器（15）的风扇（16）; 设置在所述发动机室（5）的外部的尾管（20）; 储存尿素的尿素水箱（12），其净化从所述发动机（5a）排出的废气; 以及向发动机（5a）供给电力的电池（13a，13b），其中：所述尿素水箱（12）和所述电池（13a，13b）都在所述热交换器（15）的上游侧配置在 外部空气的流动方向。

公开(公告)号：US09210752B2

公开(公告)日：2015-12-08

申请号：US13353323

申请日：2012-01-19

申请人： Takahiro Kobayashi ,  Yoshio Umeda

发明人： Takahiro Kobayashi ,  Yoshio Umeda

IPC分类号： G09G3/34 ,  H05B33/08

CPC分类号： H05B33/0824 ,  G09G3/34 ,  G09G3/3406 ,  G09G3/3426 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2330/00

摘要： A backlight device, used in a liquid crystal display device, comprising: a substrate including first and second areas; a plurality of first light emitting diodes (LEDs) arranged in the first area at a density equal to or higher than a predetermined density; a plurality of second LEDs arranged in the second area at a density lower than the predetermined density; and a control unit configured to control current supplied to the first LEDs with respect to the temperature of the first area, and current supplied to the second LEDs with respect to the temperature of the second area so as to make the rate of change in effective value of the current supplied to the first LEDs different from the rate of change in effective value of the current supplied to the second LEDs when temperatures of the first and second areas are higher than a predetermined temperature.

摘要翻译： 一种用于液晶显示装置的背光装置，包括：包括第一和第二区域的基板; 以等于或高于预定密度的密度布置在所述第一区域中的多个第一发光二极管（LED）; 多个第二LED布置在第二区域中，密度低于预定密度; 以及控制单元，被配置为控制相对于第一区域的温度提供给第一LED的电流，以及相对于第二区域的温度提供给第二LED的电流，以使得有效值的变化率 提供给第一LED的电流不同于当第一和第二区域的温度高于预定温度时提供给第二LED的电流的有效值的变化率。

公开(公告)号：US08581941B2

公开(公告)日：2013-11-12

申请号：US13203213

申请日：2010-09-29

申请人： Toshiki Onishi ,  Hideyuki Nakanishi ,  Takahiro Kobayashi ,  Yoshio Umeda ,  Akihiro Yamamura ,  Seiji Hamada

发明人： Toshiki Onishi ,  Hideyuki Nakanishi ,  Takahiro Kobayashi ,  Yoshio Umeda ,  Akihiro Yamamura ,  Seiji Hamada

IPC分类号： G09G5/10

CPC分类号： G09G3/3426 ,  G09G2320/0261 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0653 ,  G09G2320/106 ,  H04N5/66

摘要： Provided is a backlight device wherein when the drive duty and the drive current are controlled according to a motion, the image quality is improved by preventing flicker caused by the change of the drive waveform. A light-emitting unit (121) comprises a plurality of light-emitting areas. A motion amount detecting unit (131) detects the motion amount of an image in each of a plurality of motion areas each corresponding to at least one or more light-emitting areas. A drive condition specifying unit specifies a drive condition including the duty and pulse height value of a drive pulse for causing each of the plurality of light-emitting areas to emit light, on the basis of the detected motion amount. A drive unit drives each of the plurality of light-emitting areas according to the specified drive condition. The drive condition specifying unit adjusts the drive condition such that the drive condition temporally smoothly changes.

摘要翻译： 提供一种背光装置，其中当根据运动控制驱动占空比和驱动电流时，通过防止由驱动波形的变化引起的闪烁来提高图像质量。 发光单元（121）包括多个发光区域。 运动量检测单元（131）检测每个对应于至少一个或多个发光区域的多个运动区域中的每一个中的图像的运动量。 驱动条件指定单元基于检测到的运动量指定包括用于使多个发光区域中的每一个发光的驱动脉冲的占空比和脉冲高度值的驱动条件。 驱动单元根据指定的驱动条件驱动多个发光区域中的每一个。 驱动条件指定单元调节驱动条件使得驱动条件在时间上平稳地改变。

公开(公告)号：US08535022B2

公开(公告)日：2013-09-17

申请号：US12305231

申请日：2006-06-21

申请人： Nobuo Takei ,  Atsushi Mori ,  Takahiro Kobayashi ,  Nobuyuki Ikeya

发明人： Nobuo Takei ,  Atsushi Mori ,  Takahiro Kobayashi ,  Nobuyuki Ikeya

IPC分类号： F01D25/16 ,  B21D53/10

CPC分类号： F16C17/18 ,  F01D25/166 ,  F02B39/00 ,  F05D2220/40 ,  F05D2260/96 ,  F16C17/02 ,  F16C2360/24

摘要： A bearing device includes a turbine-side bearing 21 and a compressor-side bearing 22 each of which is a floating-bush type sliding bearing. A gap (turbine-side inner peripheral clearance TI) between the turbine-side bearing 21 and a rotating shaft 13 is set to be larger than a gap (compressor-side inner peripheral clearance CI) between the compressor-side bearing 22 and the rotating shaft 13. In the bearing structure, unstable vibration including self-excited vibration can be suppressed.

摘要翻译： 轴承装置包括涡轮机侧轴承21和压缩机侧轴承22，每个都是浮动衬套型滑动轴承。 涡轮机侧轴承21和旋转轴13之间的间隙（涡轮机侧内周间隙TI）被设定为大于压缩机侧轴承22与旋转轴承22之间的间隙（压缩机侧内周间隙CI） 在轴承结构中，可以抑制包括自激振动在内的不稳定振动。

公开(公告)号：US08466869B2

公开(公告)日：2013-06-18

申请号：US13314667

申请日：2011-12-08

申请人： Takahiro Kobayashi ,  Yoshio Umeda ,  Seiji Hamada ,  Tatsuya Ina

发明人： Takahiro Kobayashi ,  Yoshio Umeda ,  Seiji Hamada ,  Tatsuya Ina

IPC分类号： G09G3/36

CPC分类号： G09G3/3406 ,  G09G2310/0237 ,  G09G2320/064 ,  H04N13/341

摘要： A display apparatus including: a liquid crystal panel for displaying left and right images; a liquid crystal driver for writing an image signal into the liquid crystal panel; a backlight source for radiating light to the liquid crystal panel; and a controller for controlling the backlight source so that it emits the light during first emission periods which are set for a left viewing periods while a left image is viewed with a left eye and right viewing periods while a right image is viewed with a right eye, respectively, wherein the controller controls the backlight source so that it emits the light during a second emission period within a non-viewing period, during which no image is viewed, and sets a turn-off period during which the backlight source is turned off between the first and second emission periods.

摘要翻译： 一种显示装置，包括：用于显示左图像和右图像的液晶面板; 用于将图像信号写入液晶面板的液晶驱动器; 用于将光照射到液晶面板的背光源; 以及控制器，用于控制背光源，使得它在第一发射周期期间发射光，在第一发射周期期间，在用左眼和右观看周期观看左图像的同时左眼观看期间设置光，而右眼观看右眼 ，其中控制器控制背光源，使得其在非观看期间的第二发射周期期间发射光，在此期间不观看图像，并且设置背光源关闭的关闭时段 在第一和第二发射周期之间。

公开(公告)号：US20120327108A1

公开(公告)日：2012-12-27

申请号：US13517227

申请日：2010-12-22

申请人： Toshiyuki Kato ,  Takahiro Kobayashi ,  Hiroshi Mitani

发明人： Toshiyuki Kato ,  Takahiro Kobayashi ,  Hiroshi Mitani

IPC分类号： G09G5/00 ,  G09G5/39

CPC分类号： G09G3/3233 ,  G09G2300/0852 ,  G09G2310/0251 ,  G09G2310/0262 ,  H01L27/3244

摘要： An image display apparatus and an image display method are provided by which a total length of light-emission duration for each display line can be increased. An image display apparatus for displaying an image includes: display lines which form a display screen and each of which displays tone information of display data; a first gate driver which sequentially write the display data into first storage capacitors provided in respective pixel circuits; a third gate driver which writes the display data written in the first storage capacitors, into corresponding second storage capacitors provided in the respective pixel circuits; and organic EL elements which emit light based on the display data written in the corresponding second storage capacitors, and within a period during which the display lines emit light by the organic EL elements, the first gate driver writes display data of a next image into the first storage capacitors.

摘要翻译： 提供一种图像显示装置和图像显示方法，通过该图像显示装置和图像显示方法可以增加每个显示行的发光持续时间的总长度。 用于显示图像的图像显示装置包括：显示线，其形成显示屏幕，并且每个显示显示数据的色调信息; 第一栅极驱动器，其将显示数据顺序地写入设置在各个像素电路中的第一存储电容器中; 将写入第一存储电容器中的显示数据写入到各个像素电路中的相应的第二存储电容器中的第三栅极驱动器; 以及基于写在相应的第二存储电容器中的显示数据发光的有机EL元件，并且在由有机EL元件发光的期间内，第一栅极驱动器将下一图像的显示数据写入到 第一储存电容器。

公开(公告)号：US20120299985A1

公开(公告)日：2012-11-29

申请号：US13478128

申请日：2012-05-23

申请人： Kouki Ichihashi ,  Takahiro Kobayashi ,  Yoshio Umeda ,  Masahiro Kasano

发明人： Kouki Ichihashi ,  Takahiro Kobayashi ,  Yoshio Umeda ,  Masahiro Kasano

IPC分类号： G09G5/10 ,  G02B27/22

CPC分类号： G02B27/2214 ,  G09G3/003

摘要： A luminous intensity distribution system includes a first optical element extending in a first direction, and distributes, given that a first direction is taken to be leftward-rightward when viewed frontward-rearward, light having entered a light-incident surface from a right-rear direction and emits the light through a light-emitting surface toward a right-forward direction when viewed from the frontward end, and distributes light having entered the light-incident surface from a left-rear direction and emits the light through the light-emitting surface toward a left-forward direction when viewed from the frontward end; and a second optical element extending in the first direction and that diffuses light having entered the light-incident surface and emits the light through the light-emitting side, with the first optical element and the second optical element being arranged in parallel with each other vertically when viewed frontward-rearward.

摘要翻译： 发光强度分布系统包括沿第一方向延伸的第一光学元件，并且在从第一方向向前看时将第一方向取为向左 - 向后的方式分配，从右后方入射入入射表面的光 方向，并且从前端观察时通过发光面朝向右前方向发光，并且从左后方向分配入射到入射面的光，并通过发光面发射光 从前方观察朝向左前方向; 以及第二光学元件，其在所述第一方向上延伸并且使已经进入所述光入射表面的光漫射通过所述发光侧发射所述光，所述第一光学元件和所述第二光学元件彼此垂直地排列 当向前看时。

公开(公告)号：US20120229494A1

公开(公告)日：2012-09-13

申请号：US13413004

申请日：2012-03-06

申请人： Takahiro Kobayashi ,  Yoshio Umeda

发明人： Takahiro Kobayashi ,  Yoshio Umeda

IPC分类号： G09G3/36 ,  G09G5/10

CPC分类号： G09G5/397 ,  G09G2320/0209 ,  G09G2320/0276 ,  G09G2320/041 ,  H04N13/341 ,  H04N13/398

摘要： A display device including: a liquid crystal panel having liquid crystals driven to display a frame image; a generator which generates image data to display the frame image in response to a frame image signal corresponding to the frame image; a driver which writes the image data to the liquid crystal panel to drive the liquid crystals; and a detector for detecting a temperature of the driver, wherein the generator adjusts how many times the image data are written to the liquid crystal panel by the driver in response to the temperature of the driver.

摘要翻译： 一种显示装置，包括：具有驱动以显示帧图像的液晶的液晶面板; 发生器，其响应于与所述帧图像相对应的帧图像信号，生成图像数据以显示所述帧图像; 将图像数据写入液晶面板驱动液晶的驱动器; 以及用于检测驾驶员的温度的检测器，其中发生器响应于驾驶员的温度来调节驾驶员将图像数据写入液晶面板的次数。

公开(公告)号：US20120188294A1

公开(公告)日：2012-07-26

申请号：US13353323

申请日：2012-01-19

申请人： Takahiro Kobayashi ,  Yoshio Umeda

发明人： Takahiro Kobayashi ,  Yoshio Umeda

IPC分类号： G09G5/10 ,  H05B37/02 ,  G09G3/36

CPC分类号： H05B33/0824 ,  G09G3/34 ,  G09G3/3406 ,  G09G3/3426 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2330/00

摘要： A backlight device, used in a liquid crystal display device, comprising: a substrate including first and second areas; a plurality of first light emitting diodes (LEDs) arranged in the first area at a density equal to or higher than a predetermined density; a plurality of second LEDs arranged in the second area at a density lower than the predetermined density; and a control unit configured to control current supplied to the first LEDs with respect to the temperature of the first area, and current supplied to the second LEDs with respect to the temperature of the second area so as to make the rate of change in effective value of the current supplied to the first LEDs different from the rate of change in effective value of the current supplied to the second LEDs when temperatures of the first and second areas are higher than a predetermined temperature.

摘要翻译： 一种用于液晶显示装置的背光装置，包括：包括第一和第二区域的基板; 以等于或高于预定密度的密度布置在所述第一区域中的多个第一发光二极管（LED）; 多个第二LED布置在第二区域中，密度低于预定密度; 以及控制单元，被配置为控制相对于第一区域的温度提供给第一LED的电流，以及相对于第二区域的温度提供给第二LED的电流，以使得有效值的变化率 提供给第一LED的电流不同于当第一和第二区域的温度高于预定温度时提供给第二LED的电流的有效值的变化率。