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    • 1. 发明授权
    • Work vehicle
    • 工作车辆
    • US07021074B2
    • 2006-04-04
    • US10785725
    • 2004-02-24
    • Keiichi HaraKenzo Koga
    • Keiichi HaraKenzo Koga
    • B60H1/32
    • E02F9/0891B60H1/00378B60H3/0616
    • A work vehicle includes a cabin, a driver's seat provided in the cabin, a step disposed downwardly of the cabin for providing access for a driver to the driver's seat and an air conditioner for conditioning air inside the cabin, the air conditioner having an air conditioner body, an air inlet/outlet box, and a blower pipe for sending conditioned air from the air conditioner body to the air inlet/outlet box. The cabin includes an entrance door mounted to one lateral side thereof and includes the air inlet/outlet box mounted to the other lateral side thereof. The air conditioner body is disposed downwardly of the driver's seat and the blower pipe is disposed downwardly of the step.
    • 工作车辆包括舱室,设置在舱室中的驾驶员座椅,设置在驾驶室下方的用于向驾驶员座椅提供驾驶员的踏板的台阶和用于调节车厢内的空气的空调器,空调器具有空调 主体,空气入口/出口箱和用于将调节空气从空调主体发送到进气/出气箱的送风管。 舱室包括安装在其一个侧面的入口门,并且包括安装到另一侧面的空气入口/出口箱。 空调机构设置在驾驶员座椅的下方,鼓风机配置在踏板的下方。
    • 2. 发明申请
    • Work vehicle
    • 工作车辆
    • US20050178136A1
    • 2005-08-18
    • US10785725
    • 2004-02-24
    • Keiichi HaraKenzo Koga
    • Keiichi HaraKenzo Koga
    • E02F9/00B60H1/00B60H3/06B60H1/32F25D23/12
    • E02F9/0891B60H1/00378B60H3/0616
    • A work vehicle includes a cabin, a driver's seat provided in the cabin, a step disposed downwardly of the cabin for providing access for a driver to the driver's seat and an air conditioner for conditioning air inside the cabin, the air conditioner having an air conditioner body, an air inlet/outlet box, and a blower pipe for sending conditioned air from the air conditioner body to the air inlet/outlet box. The cabin includes an entrance door mounted to one lateral side thereof and includes the air inlet/outlet box mounted to the other lateral side thereof. The air conditioner body is disposed downwardly of the driver's seat and the blower pipe is disposed downwardly of the step.
    • 工作车辆包括舱室,设置在舱室中的驾驶员座椅,设置在驾驶室下方的用于向驾驶员座椅提供驾驶员的踏板的台阶和用于调节车厢内的空气的空调器,空调器具有空调 主体,空气入口/出口箱和用于将调节空气从空调主体发送到进气/出气箱的送风管。 舱室包括安装在其一个侧面的入口门,并且包括安装到另一侧面的空气入口/出口箱。 空调机构设置在驾驶员座椅的下方,鼓风机配置在踏板的下方。
    • 3. 发明授权
    • Electrostatic precipitator
    • 静电消除器
    • US5248324A
    • 1993-09-28
    • US835867
    • 1992-02-18
    • Keiichi Hara
    • Keiichi Hara
    • B03C3/40B03C3/09B03C3/34B03C3/76B03C3/82
    • B03C3/09B03C3/76B03C3/82
    • An electrostatic precipitator of the present invention is composed of a discharge section positioned in a casing inducing gas to be treated containing unwanted matters such as dust and miscellaneous bacteria from a gas feeding duct to a gas exhaust duct and arranged in a state of crossing with a passage of the gas to be treated, and dust collecting sections each having a gas permeable configuration installed in parallel with each other at a distance in front and in the rear with respect to the discharge section, wherein a high voltage application unit is provided in the discharge section, a dust collecting chamber is provided at the lower part of the dust collecting sections, the discharge section, the dust collecting sections, the high voltage application unit and the dust collecting chamber are provided in one frame as one body, and the electrostatic precipitator is arranged to be installed freely in a row through a mounting flange provided on the peripheral surface of the frame with respect to a passage of the gas to be treated.
    • 4. 发明授权
    • Electrostatic precipitator
    • 静电除尘器
    • US5547496A
    • 1996-08-20
    • US380506
    • 1995-01-30
    • Keiichi Hara
    • Keiichi Hara
    • B03C3/41B01D35/06B03C3/00B03C3/02B03C3/08B03C3/12B03C3/34B03C3/36B03C3/40B03C3/45B03C3/47B03C3/74B03C3/86
    • B03C3/86B03C3/025B03C3/08B03C3/36
    • An electrostatic precipitator has a plurality of arrays of spaced parallel dust-collecting electrodes, and at least one array of spaced parallel discharge electrodes, each array of discharge electrodes is arranged between an adjacent pair of arrays of dust-collecting electrodes. Each array of dust-collecting electrodes and each array of discharge electrodes are arranged such that the faces of the dust-collecting and discharge electrodes are parallel to each other, and parallel to the flow direction of a gas to be treated. The spacing between the dust-collecting electrodes of an array of dust-collecting electrodes, and the spacing between the discharge electrodes of an array of discharge electrodes may be sequentially narrowed from the upstream side of the electrostatic precipitator to the downstream side of the electrostatic precipitator. The spacing between adjacent arrays of dust-collecting and discharge electrodes may also be sequentially narrowed from the upstream side of the electrostatic precipitator to the downstream side of the electrostatic precipitator.
    • 静电除尘器具有多个间隔开的平行集尘电极阵列和至少一个间隔开的平行放电电极阵列,每个放电电极阵列布置在相邻的一对集尘电极阵列之间。 集尘电极阵列和放电电极阵列布置成使得集尘和放电电极的表面彼此平行并平行于待处理气体的流动方向。 集尘电极阵列的集尘电极与放电电极阵列的放电电极之间的间隔可以从静电除尘器的上游侧到静电除尘器的下游侧依次变窄 。 集尘和放电电极的相邻阵列之间的间隔也可以从静电除尘器的上游侧依次变窄到静电除尘器的下游侧。
    • 6. 发明授权
    • Electrostatic precipitator
    • 静电除尘器
    • US5603752A
    • 1997-02-18
    • US455033
    • 1995-05-31
    • Keiichi Hara
    • Keiichi Hara
    • B03C3/08B03C3/40B03C3/41B03C3/45
    • B03C3/45B03C3/08B03C3/40
    • An electrostatic precipitator includes a dust-collecting electrode group and a discharge electrode group arranged in the recited order with respect to the gas flow direction of a gas to be treated in the electrostatic precipitator. The discharge electrode group includes a plurality of discharge electrodes, each of which is made of a rectangular metal plate. The longitudinal edges of each plate form semicircles, with a series of saw-toothed portions having tips protruding from between each pair of semicircles. The dust-collecting electrode group includes a plurality of dust-collecting electrodes, each of which is made of a chain suspended adjacent the discharge electrode group at a predetermined spacing. The chains of the dust-collecting electrode groups are suspended so that they can rock back and forth.
    • 静电除尘器包括:尘埃收集电极组和放电电极组,其按所述顺序相对于静电除尘器中待处理气体的气体流动方向排列。 放电电极组包括多个放电电极,每个放电电极由矩形金属板制成。 每个板的纵向边缘形成半圆形,其中一系列锯齿部分具有从每对半圆之间突出的尖端。 集尘电极组包括多个集尘电极,每个集尘电极由以预定间隔悬挂在放电电极组附近的链条制成。 集尘电极组的链条被悬挂使得它们可以来回摇摆。
    • 8. 发明授权
    • Optical switch
    • 光开关
    • US06421477B1
    • 2002-07-16
    • US09523459
    • 2000-03-10
    • Kazuhiro HaneToshiyuki KasajimaKeiichi Hara
    • Kazuhiro HaneToshiyuki KasajimaKeiichi Hara
    • G02B635
    • G02B6/3572G02B6/3502G02B6/355G02B6/3582
    • To make an optical switch smaller, two frames are formed by etching in such manner that when they are stuck together to form a support member, an hexagonal opening appears. The end portions of a pair of fixed optical fibers are arranged in the bottom portions of a pair of opposing V-grooves provided in this hexagonal opening. A pair of movable optical fibers are fixed at the other end of the support member, and these movable optical fibers are arranged in such manner that their end faces are contiguous with the end faces of the pair of fixed optical fibers. A drive mechanism causes the end portions of this pair of vertically arranged movable optical fibers to move to the left or the right, come into contact with the walls of respective V-grooves, slide into the bottoms of the grooves, and thereby have their cores aligned with the cores of the fixed optical fibers. Alternatively, two parallel beams formed from silicon are formed on the inside of a single frame, a pair of mutually opposing projections are formed in approximately the middle portions of these beams, and the end portions of a pair of optical fibers are arranged in and in contact with V-grooves formed parallel to and on the opposing faces of this pair of projections.
    • 为了使光学开关更小,通过蚀刻形成两个框架,使得当它们被粘合在一起以形成支撑构件时,出现六边形开口。 一对固定光纤的端部布置在设置在该六边形开口中的一对相对V形槽的底部。 一对可动光纤固定在支撑构件的另一端,这些可动光纤以这样的方式配置,使得它们的端面与一对固定光纤的端面相邻。 驱动机构使这对垂直设置的可动光纤的端部向左或向右移动,与各个V形槽的壁接触,滑入槽的底部,从而具有它们的芯 与固定光纤的芯对准。 或者,在单个框架的内侧形成由硅形成的两个平行光束,在这些光束的大致中间部分形成有一对相互相对的突起,并且一对光纤的端部布置在 与平行于该对突起的相对面上的V形槽接触。