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公开(公告)号：US6084354A
公开(公告)日：2000-07-04
申请号：US35356
申请日：1998-03-05
CPC分类号： H01F27/40
摘要： In the vehicle-lamp lighting-on device, a body case has a connection opening formed in the front end thereof. A lighting-on transformer is disposed within the body case. The transformer includes a core housing with an iron core and a coil bobbin with a secondary coil wound thereon. The connection opening of the body case is shielded at the front end of the lighting-on transformer. A socket for receiving a vehicle discharge lamp includes a high-voltage terminal and low-voltage terminals. When the socket is inserted into the connection opening of the body case, the high-voltage terminal of the socket is connected to the high-voltage side terminal of the lighting-on transformer, and the low-voltage terminals are connected to the low-voltage side terminals. The connection opening of the body case is shielded by the front surface (made of insulating material) of the lighting-on transformer. The vehicle-lamp lighting-on device can be completed by merely attaching the socket to the assembly of the lighting-on transformer and the body case. Therefore, the assembly of the device is easy. Further, the height of the vehicle-lamp lighting-on device is reduced overall since there is no need to form a wall corresponding to the shielding member in the body case.
摘要翻译： 在车灯点亮装置中，主体壳体具有形成在其前端的连接开口。 一个点灯变压器设置在主体外壳内。 变压器包括具有铁芯的芯壳体和缠绕有次级线圈的线圈架。 主体外壳的连接开口在点灯变压器的前端被屏蔽。 用于接收车辆放电灯的插座包括高压端子和低压端子。 当插座插入主体外壳的连接开口时，插座的高压端子连接到点灯变压器的高压侧端子，低压端子连接到低压端子， 电压侧端子。 主体外壳的连接开口由点灯变压器的前表面（由绝缘材料制成）屏蔽。 车灯点亮装置可以通过将插座附接到照明变压器和主体壳体的组件来完成。 因此，装置的组装是容易的。 此外，由于不需要在主体壳体中形成与屏蔽部件对应的壁，所以整体上降低了车灯点亮装置的高度。
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2.发明授权
公开(公告)号：US5959521A
公开(公告)日：1999-09-28
申请号：US097658
申请日：1998-06-16
CPC分类号： H05B41/042 , H01F27/40
摘要： In a high-voltage transformer, an insulating ring is placed on and along the inner surface of the core housing, and gaps are formed between the tips of the flange-like plates of the coil bobbin and the inner side of the insulating ring. With such a construction, the gaps and the insulating ring are provided between the coil bobbin and the inner wall of the core housing, so that the flange-like plates of the coil bobbin do not come in contact with the inner surface of cylindrical wall of the core housing. Therefore, a surface distance of the coil bobbin ranges to a contact surface of the coil bobbin where it comes in contact with the front wall of the core housing. The surface distance is elongated. The voltage drop by the creepage discharge does no occur.
摘要翻译： 在高压变压器中，绝缘环放置在芯壳体的内表面上，并且在线圈架的法兰状板的顶端和绝缘环的内侧之间形成间隙。 通过这种结构，间隙和绝缘环设置在线圈架和芯壳体的内壁之间，使得线圈架的凸缘状板不会与圆筒壁的内壁面接触 核心住房。 因此，线圈架的表面距离与线圈架的与芯壳的前壁接触的接触面的范围有所不同。 表面距离伸长。 不会发生爬电放电时的电压降。
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公开(公告)号：US06578414B2
公开(公告)日：2003-06-17
申请号：US09925404
申请日：2001-08-10
IPC分类号： G01F500
CPC分类号： G01F5/00 , G01F1/6842 , G01F1/72
摘要： A split-flow-type flowmeter in which an end portion of a flow splitter tube 1 is inserted into a main-flow pipe 10 having a diameter D. A flow splitter tube 1 includes a U-shaped split-flow passage 1a. A detection element is disposed at a bottom portion (not shown) of the U-shaped split-flow passage 1a. The split-flow passage 1a assumes a flow path structure symmetrical with respect to a plane passing through the detection element. A flow inlet 2a and a flow outlet 2b of the split-flow passage 1a face in mutually opposite directions along the flow direction of the main-flow pipe 10 and open symmetrically at the same position on the flow cross section of the main-flow pipe 10. In order to divert into the split-flow passage 1a a portion of relatively high flow rate of flow from the main-flow pipe 10, the center of opening of the flow inlet 2a/flow outlet 2b is positioned between the center of the flow cross section of the main-flow pipe 10 and an average-flow-velocity position at which flow in the main-flow pipe 10 is of an average flow velocity, as observed on the flow cross section of the main-flow pipe 10.
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公开(公告)号：US06526822B1
公开(公告)日：2003-03-04
申请号：US09679565
申请日：2000-10-06
申请人： Shunsuke Maeda , Yoshihiko Kohmura , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
发明人： Shunsuke Maeda , Yoshihiko Kohmura , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
IPC分类号： G01E168
CPC分类号： G01F1/6842
摘要： A flow measurement device is disclosed, in which an accumulation of pollution substance onto a detection element is prevented, and which can measure a reverse flow similarly to a normal flow. On both ends of an outer wall 23 outer peripheral portion of a divided flow pipe 20 having a &OHgr;-shape pipe passage, there are oppositely formed an inlet port 25 and an outlet port 26, which open in faces orthogonal to a flow direction of a main flow M that is a detection object. Within the divided flow pipe 20, by a curved partition 27, plural branch flow passages 28a, 28b mutually branching and joining in the divided flow pipe 20 are formed. Inside both end portions of the outer wall 23, undulation portions 32, 33 are formed so as to clog an inlet and an outlet of the outer peripheral side branch flow passage 28a and, by this, throttles are formed respectively in a flow passage between the inlet port 25 and the inlet of the branch flow passage 28a and a flow passage between the outlet port 26 and the outlet of the branch flow passage 28a. In a bottom portion of the outer wall 23 of the divided flow pipe 20, a detection element 31 is attached so as to be exposed to a flow in the outer peripheral side branch flow passage 28a and, against its detection face, a down flow DW further divided from a divided flow D obliquely impinges.
摘要翻译： 公开了一种流量测量装置，其中防止了污染物质在检测元件上的积聚，并且其能够类似于正常流动来测量逆流。 在具有OMEGA型管道的分流管20的外壁23的外周部分上形成有入口端口25和出口端口26，入口端口25和出口端口26在与 作为检测对象的主流M。 在分流管20内，通过弯曲分隔件27，形成在分流管20中相互分支并接合的多个分支流路28a，28b。 在外壁23的两端部内部形成有起伏部32,33，从而堵塞外周侧分支流路28a的入口和出口，由此形成分别在流路 入口25和分支流路28a的入口以及出口26和分支流路28a的出口之间的流动通道。 在分流管20的外壁23的底部，安装有检测元件31，以暴露于外周侧分支流路28a中的流动，并且在其检测面上附着有下流DW 进一步从分裂流D分开倾斜。
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公开(公告)号：US06474177B2
公开(公告)日：2002-11-05
申请号：US09802873
申请日：2001-03-12
申请人： Shunsuke Maeda , Yoshihiko Kohmura , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
发明人： Shunsuke Maeda , Yoshihiko Kohmura , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
IPC分类号： G01F144
摘要： A flow rate and flow velocity measurement device has a divided flow pipe (332) which is attached so as to be orthogonal to an intake pipe (1) of an engine, and into which a flow in the intake pipe (1) is introduced, an inlet plate (334) which extends in a direction orthogonal to a flow direction in the intake pipe (1) and forms a U-shape form pipe passage in the divided flow pipe (332) and a detection element (331) which is disposed so as to be exposed to a flow in the divided flow pipe (332) outside the intake pipe (1) and detects a flow rate and a flow velocity, wherein one end of the inlet plate (334) protrudes into the intake pipe (1) while passing a top opening of the divided flow pipe (332), and the divided flow pipe (332) has a flow passage structure symmetrical with the detection element (331) being made a center, so that an equivalent detection element (331) output is obtained in regard to both cases in which a fluid flows through the intake pipe (1) in a normal direction and a reverse direction.
摘要翻译： 流量和流速测量装置具有与发动机的进气管（1）正交地附接的分流管（332），并且进气管（1）中的流动被引入其中， 入口板（334），其在与所述进气管（1）中的流动方向正交的方向上延伸并在所述分流管（332）中形成U形管道通道，并且所述检测元件（331）设置在所述入口板 以便暴露于进气管（1）外部的分流管（332）中的流动，并且检测流量和流速，其中入口板（334）的一端突出到进气管（1） ），同时通过分流管（332）的顶部开口，并且分流管（332）具有与检测元件（331）为中心对称的流路结构，使得等效的检测元件（331） 关于流体沿正常方向流过进气管（1）的两种情况都获得输出 反方向。
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公开(公告)号：US06805003B2
公开(公告)日：2004-10-19
申请号：US09962346
申请日：2001-09-26
申请人： Masatoshi Ueki , Takio Kojima , Yoshinori Tsujimura , Kouichi Ikawa , Yoshihiko Kohmura , Takafumi Oshima
发明人： Masatoshi Ueki , Takio Kojima , Yoshinori Tsujimura , Kouichi Ikawa , Yoshihiko Kohmura , Takafumi Oshima
IPC分类号： G01F168
CPC分类号： G01F1/6845
摘要： A mass flow sensor includes a semiconductor substrate 1, an insulating thin film 2, heaters 311 and 312, temperature measurement resistors 321 and 322, and a protective layer 4. The heaters 311 and 312 are formed on the surface of the insulating thin film 2, and are provided adjacently such that the heater 311 is provided upstream the heater 312 and the heater 312 is provided downstream the heater 311. A cavity 5 is formed below the heaters 311 and 312, and the heaters are thermally insulated from the remaining portion of the semiconductor substrate. The temperature measurement resistors 321 and 322 are formed on the top surface of the insulating thin film 2, and are provided at opposite sides of the heaters 311 and 312, such that the resistors are aligned with respect to the flow passage of a fluid. In the mass flow sensor and the mass flowmeter including the sensor, the flow rate and flow direction of a fluid can be detected by means of merely the heaters 311 and 312, which are active elements. Therefore, the sensor and the flowmeter exhibits high-speed response with respect to change in the flow rate of the fluid.
摘要翻译： 质量流量传感器包括半导体衬底1，绝缘薄膜2，加热器311和312，温度测量电阻321和322以及保护层4.加热器311和312形成在绝缘薄膜2的表面上 并且相邻地设置，使得加热器311设置在加热器312的上游，并且加热器312设置在加热器311的下游。空腔5形成在加热器311和312的下方，并且加热器与剩余部分 半导体衬底。 温度测量电阻器321和322形成在绝缘薄膜2的顶表面上，并且设置在加热器311和312的相对侧，使得电阻器相对于流体的流动通道对准。 在包括传感器的质量流量传感器和质量流量计中，流体的流速和流动方向可以仅通过作为有源元件的加热器311和312来检测。 因此，传感器和流量计相对于流体的流量变化表现出高速响应。
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公开(公告)号：US06647776B2
公开(公告)日：2003-11-18
申请号：US10139244
申请日：2002-05-07
IPC分类号： G01F168
CPC分类号： G01F5/00 , G01F1/6842
摘要： A split-flow-type flowmeter includes a detection element 2 disposed to face a flow path thereof and a venturi structure 4 formed within a flow path 1 in the vicinity of the detection element 2 and adapted to throttle a flow directed toward the detection element 2 to thereby reduce disturbance of the flow. The venturi structure 4 is disposed in opposition to the detection element 2 within the flow path 1 and includes a protrusion 5 protruding toward the detection element 2 within the flow path 1 of the split-flow-type flowmeter.
摘要翻译： 分流型流量计包括设置成面向其流路的检测元件2和形成在检测元件2附近的流路1内的文丘里结构4，并且适于节流朝向检测元件2的流动 从而减少流动的干扰。 文丘里结构4与流路1内的检测元件2相对设置，并且包括在分流式流量计的流路1内向检测元件2突出的突起5。
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公开(公告)号：US06474154B2
公开(公告)日：2002-11-05
申请号：US09754343
申请日：2001-01-05
申请人： Yoshihiko Kohmura , Shunsuke Maeda , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
发明人： Yoshihiko Kohmura , Shunsuke Maeda , Takio Kojima , Yasuhisa Kuzuya , Masanori Suda , Takafumi Oshima
IPC分类号： G01F500
CPC分类号： G01F1/6842 , F02D41/187 , F02M69/48 , G01F1/6845 , G01F5/00
摘要： A flow rate and flow velocity measurement device. A part of a flow 10 in a main flow pipe 1, which is a detection object, is introduced into a passage of a divided flow pipe 2 and becomes a flow 11. The divided flow pipe 2 has a curved portion 2c or rather an inverted arc portion in which the flow is abruptly changed in direction or rather inverted by protuberances 2a, 2b formed preferably in symmetry in upstream and downstream sides of the curved portion 2c. Outside the main flow pipe 1, there is disposed on the bottom portion of the curved portion 2c of the divided flow pipe 2 a detection element 5 fixed to a support body 4 while protruding preferably 0.05-0.3 mm from flow passage faces 2e, 2f in the vicinity thereof. An opposed face 2d opposite to the detection element 5 protrudes toward the detection face so as to throttle the passage and to accelerate a flow speed at the element. Thus, in the curved portion 2c from the flow 11, a down flow 12 is constantly formed obliquely impinging against the detection face of the detection element 5, improving flow measurement accuracy within a wide flow speed range.
摘要翻译： 流量和流速测量装置。 作为检测对象的主流管1中的流路10的一部分被引入到分流管2的通道中并成为流动11.分流管2具有弯曲部分2c或者相反的 其中流动在方向上突然改变的弧形部分或者由弯曲部分2c的上游和下游侧优选对称地形成的突起2a，2b反转。 在主流量管1的外侧，在分流管2的弯曲部分2c的底部设置有固定到支撑体4的检测元件5，同时从流动通道面2e，2f优选地为0.05-0.3mm突出 其附近。 与检测元件5相对的相对面2d向检测面突出，以节流通道并加速元件的流速。 因此，在来自流路11的弯曲部2c中，下降流12不断地形成为倾斜地抵接在检测元件5的检测面上，提高了流动测量精度。
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公开(公告)号：US08357015B2
公开(公告)日：2013-01-22
申请号：US12734731
申请日：2008-11-21
IPC分类号： H05K7/14
CPC分类号： B29C45/006 , B29C33/44 , B29C45/14311 , B29C45/14639 , B29C45/14778 , B29C65/04 , B29C65/08 , B29C65/16 , B29C65/48 , B29C66/53461 , B29C66/54 , B29K2305/00 , B29K2705/00 , B29L2031/3061 , B29L2031/3481 , H01R13/405 , H01R13/6599 , H01R13/74 , H01R43/0221 , H05K5/0069 , Y10T428/19 , Y10T428/24996 , Y10T428/31678
摘要： A case comprised of a metal-resin composite body having a connector including a terminal fitting, the connector being integrated with an opening of a wall of a case main body so that the connector sandwiches an edge of the wall. The connector is comprised of a base resin formed by injection molding so as to sandwich the wall. A separately-manufactured connector is welded to the base resin. Forming the base resin on the case main body provides a less complicated configuration of the case compared to a case where a connector is formed directly to the case main body.
摘要翻译： 一种由具有连接器的金属树脂复合体构成的壳体，该连接器包括端子接头，所述连接器与壳体主体的壁的开口整合，使得连接器夹住壁的边缘。 连接器由通过注射成型形成的基础树脂组成以夹住壁。 单独制造的连接器焊接到基础树脂上。 与将壳体主体直接形成连接器的情况相比，在壳体主体上形成基础树脂，形成了较不复杂的壳体结构。
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公开(公告)号：US07924561B2
公开(公告)日：2011-04-12
申请号：US12509857
申请日：2009-07-27
申请人： Yoshihiko Kohmura , Masaru Kondo , Shingo Yoshida
发明人： Yoshihiko Kohmura , Masaru Kondo , Shingo Yoshida
CPC分类号： H05K5/0073
摘要： A circuit board case including: a cover that includes a cover front wall and a rise wall connected to the cover front wall, the cover being attachable to an attaching object at a position on the rise wall opposite the cover front wall; and a case that houses a circuit board and includes a case front wall and a first wall surface oriented toward a direction opposite the case front wall, the case being housed in the cover such that the case front wall opposes the cover front wall. A fitting that engages the first wall surface is formed in the rise wall of the cover so as to urge the case toward the cover front wall and thus hold the case within the cover.
摘要翻译： 一种电路板壳体，包括：盖，其包括盖前壁和连接到盖前壁的上升壁，所述盖可在与所述盖前壁相对的所述升高壁上的位置处附接到附接物体; 以及容纳电路板并且包括壳体前壁和朝向与壳体前壁相反的方向定向的第一壁表面的壳体，所述壳体容纳在所述盖中，使得所述壳体前壁与所述盖前壁相对。 接合第一壁面的配件形成在盖的上升壁中，以将壳体朝向盖前壁推动，从而将壳体保持在盖内。
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