公开(公告)号：US06575199B1

公开(公告)日：2003-06-10

申请号：US09744240

申请日：2001-03-26

申请人： Hironori Ueda ,  Takashi Nagai ,  Yuichi Tanabe ,  Yoichi Nakao

发明人： Hironori Ueda ,  Takashi Nagai ,  Yuichi Tanabe ,  Yoichi Nakao

IPC分类号： F16L1100

CPC分类号： F02D33/003 ,  F02M37/0017 ,  F02M37/0047 ,  Y10T428/1393

摘要： Fuel supply pipe 43 includes a fixed fuel supply pipe 43b that comprises a metal, such as stainless steel, and connecting fuel supply pipes 43a, 43c that comprise a resin or similar material. The bulk resistivity of connecting fuel supply pipes 43a, 43c is chosen to be within the range from 107 to 1011 &OHgr;·cm. By doing this, the amount of electric charge that builds up in the fuel when the fuel passes through connecting fuel supply pipes 43a, 43c can be held low. Further, the electric charge that builds up on connecting fuel supply pipes 43a, 43c is not rapidly discharged. Therefore, spark discharge can be prevented from being generated on connecting fuel supply pipe 43a. Connecting fuel supply pipes 43a, 43c may have a multi-layer structure that includes an innermost layer having a bulk resistivity of 107 to 1011 &OHgr;·cm and an outermost layer having a bulk resistivity of about 1012 &OHgr;·cm or more.

摘要翻译： 燃料供给管43包括固定燃料供给管43b，其包括诸如不锈钢的金属以及包括树脂或类似材料的连接燃料供给管43a，43c。 连接燃料供给管43a，43c的体积电阻率被选择在从107到​​1011欧米加的范围内。 通过这样做，可以将燃料通过连接燃料供给管43a，43c时在燃料中积聚的电荷量保持为低。 此外，在连接燃料供给管43a，43c上积聚的电荷不会迅速排出。 因此，可以防止在连接燃料供给管43a上产生火花放电。 连接燃料供给管43a，43c可以具有多层结构，其包括体积电阻率为107〜1011欧姆计的最内层，最外层的体积电阻率为约1012欧米银以上。

公开(公告)号：US06382190B1

公开(公告)日：2002-05-07

申请号：US09380590

申请日：1999-09-10

申请人： Yuichi Tanabe ,  Takashi Nagai ,  Hironori Ueda

发明人： Yuichi Tanabe ,  Takashi Nagai ,  Hironori Ueda

IPC分类号： F02M3704

CPC分类号： B01D35/26 ,  B01D29/071 ,  B01D35/027 ,  B01D2201/50 ,  F02M37/10 ,  F02M37/22

摘要： This invention relates to a filter in which a fuel pump for drawing fuel from a tank and a fuel filter unit for filtering foreign matter from the fuel which has been drawn from the tank by the fuel pump are integrally assembled together. More particularly, the invention relates to a filter improved such that the amount of electric charge, which builds up on the filter, is not increased to such an extent that the resin is rapidly deteriorated. In one embodiment, when forming a filter by assembling a generally cylindrical filter element around an outer periphery of a generally cylindrical pump, a cover for covering the filter element is made of a nonconductive material, and the generally cylindrical filter element is of the type which filters foreign matter from the fuel by causing the fuel to flow radially therethrough. With this type of filter element, the amount of electric charge can be reduced. Therefore, by covering the filter element with a nonconductive cover and disposing it within a tank, corona discharge is generated from the surface of the cover when the cover is exposed above the fuel remaining in the tank to thereby present a problem of electric discharge. Thus, the amount of electric charge on the surface of the cover can be controlled so as not to increase the resin deterioration rate.

摘要翻译： 本发明涉及一种过滤器，其中用于从罐中抽取燃料的燃料泵和用于从燃料泵从罐中抽出的燃料过滤异物的燃料过滤器单元整体地组装在一起。 更具体地，本发明涉及一种改进的过滤器，使得积聚在过滤器上的电荷量不会增加到树脂快速劣化的程度。 在一个实施例中，当通过围绕大体上圆柱形的泵的外周组装大致圆柱形的过滤器元件来形成过滤器时，用于覆盖过滤元件的盖由非导电材料制成，并且大致圆柱形的过滤器元件是 通过使燃料径向流过而从燃料中过滤异物。 利用这种类型的滤光元件，可以减少电荷量。 因此，通过用不导电盖覆盖过滤元件并将其设置在罐内，当盖暴露在残留在罐中的燃料上方时，从盖的表面产生电晕放电，从而出现放电问题。 因此，可以控制盖的表面上的电荷量，以便不增加树脂劣化率。

公开(公告)号：US6156201A

公开(公告)日：2000-12-05

申请号：US11756

申请日：1998-02-25

申请人： Hironori Ueda ,  Takashi Nagai ,  Nobuo Suzuki ,  Tadao Horiuchi

发明人： Hironori Ueda ,  Takashi Nagai ,  Nobuo Suzuki ,  Tadao Horiuchi

IPC分类号： B01D35/027 ,  F02M37/10 ,  F02M37/22 ,  B01D29/00

CPC分类号： F02M37/22 ,  B01D35/027 ,  F02M37/10 ,  B01D2201/50 ,  F02M2037/225

摘要： A fuel filter (10) has a filter case (11), and a return path (25) is provided on the upper surface of the filter case (11). Return fuel discharged from a pressure regulator is supplied to the return path (25). The return path (25) having a closed lower end is provided with branch paths (26). The return fuel supplied to the return path (25) passes through the branch paths (26) and flows down into fuel reservoir along the outside peripheral surface of the filter case (11). Electrical charge on the surface of the filter case (11) is reduced when the return fuel flows along the outside peripheral surface of the filter case (11). Kinetic energy of the return fuel is reduced by the energy absorbing effect of the return path (25), the energy distributing effect of the branch paths (26), and the energy absorbing effect when the return fuel flows down along the outside peripheral surface of the filter case. Thus, fuel return sound waves from the returning fuel dropping into the fuel reservoir are reduced.

摘要翻译： PCT No.PCT / JP97 / 02517 Sec。 371日期：1998年7月25日 102（e）1998年2月25日PCT PCT 1997年7月22日PCT公布。 公开号WO98 / 03787 日期1998年1月29日燃料过滤器（10）具有过滤器壳体（11），并且在过滤器壳体（11）的上表面上设置返回路径（25）。 将从压力调节器排出的燃料返回返回路径（25）。 具有闭合下端的返回路径（25）设置有分支路径（26）。 供给返回路径（25）的返回燃料通过分支路径（26），沿着过滤器壳体（11）的外周面向下流入燃料容器。 当返回的燃料沿着过滤器壳体（11）的外周表面流动时，过滤器壳体（11）的表面上的电荷减少。 返回燃料的动能通过返回路径（25）的能量吸收效应，分支路径（26）的能量分配效应以及当返回燃料沿着外部的外周面向下流动时的能量吸收效应而减小 过滤箱。 因此，来自返回的燃料的燃料返回声波降低到燃料储存器中。

公开(公告)号：US5900140A

公开(公告)日：1999-05-04

申请号：US885181

申请日：1997-06-30

申请人： Takashi Nagai ,  Nobuo Suzuki ,  Genjiro Tada ,  Hironori Ueda ,  Ryuji Kuwabara ,  Soichi Kawakami ,  Tsuyoshi Yao

发明人： Takashi Nagai ,  Nobuo Suzuki ,  Genjiro Tada ,  Hironori Ueda ,  Ryuji Kuwabara ,  Soichi Kawakami ,  Tsuyoshi Yao

IPC分类号： B01D29/01 ,  B01D35/027 ,  F02M37/10 ,  F02M37/14 ,  F02M37/22 ,  B01D35/26

CPC分类号： F02M37/22 ,  B01D29/014 ,  B01D35/027 ,  F02M37/103 ,  B01D2201/34 ,  B01D2201/50 ,  F02M2037/225

摘要： In a fuel filter module for introducing fuel from a fuel inlet into a casing and for removing foreign matter from the fuel by passing the fuel through a fuel member and for discharging the fuel through a fuel outlet to the outside of the casing, and the casing is formed to have a D-shaped cross section. With this construction, the outer diameter of the casing is not increased even when an accessory is assembled on the outside plane wall of the D-shaped casing. The casing accommodates a filter member of C-shaped cross section. The center of a C-shaped sealing member provided for sealing the upper edge of the filter member is offset from the center of the casing. By thus offsetting, sufficient areas for fuel inlet and outlet can be ensured without increasing the size of the casing.

摘要翻译： 在燃料过滤器模块中，用于将来自燃料入口的燃料引入到壳体中并且通过使燃料通过燃料构件并将燃料通过燃料出口排出到壳体的外部而从燃料中除去异物，并且壳体 形成为具有D形横截面。 利用这种结构，即使在D形壳体的外侧平面壁上组装附件也不会增加壳体的外径。 壳体容纳C形横截面的过滤构件。 设置用于密封过滤构件的上边缘的C形密封构件的中心偏离壳体的中心。 通过这样的偏移，可以确保足够的燃料入口和出口区域，而不增加壳体的尺寸。

公开(公告)号：US09640383B2

公开(公告)日：2017-05-02

申请号：US13985679

申请日：2012-07-11

申请人： Kazuhiro Aiura ,  Norihiro Ito ,  Takashi Nagai

发明人： Kazuhiro Aiura ,  Norihiro Ito ,  Takashi Nagai

IPC分类号： H01L21/02 ,  H01L21/67 ,  G03F7/42

CPC分类号： H01L21/02057 ,  G03F7/42 ,  H01L21/67051 ,  H01L21/6708 ,  H01L21/67115

摘要： A liquid treatment apparatus includes a substrate holding member that holds a substrate horizontally, a rotation mechanism that rotates the substrate holding member; a chemical liquid nozzle that supplies a chemical liquid to the substrate held by the substrate holding member; a top plate that covers the substrate held by the substrate holding member from above the substrate; and at least one LED lamp that heats the substrate during a chemical liquid treatment by irradiating the substrate with light of a predetermined wavelength through the top plate from above the top plate.

公开(公告)号：US08970460B2

公开(公告)日：2015-03-03

申请号：US12999864

申请日：2010-03-31

申请人： Hiroshi Yaguma ,  Motoya Kumagai ,  Takashi Nagai ,  Sukenori Itou

发明人： Hiroshi Yaguma ,  Motoya Kumagai ,  Takashi Nagai ,  Sukenori Itou

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3688 ,  G09G2310/0291 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2330/021 ,  G09G2330/025 ,  G09G2330/026 ,  G09G2330/04

摘要： A voltage amplifier circuit (300) comprises: an input voltage generating unit (302) that generates an input voltage (VL1) based on a set value (SL); an operational amplifier (303) that amplifies the input voltage (VL1) such that the input voltage (VL1) becomes equal to a feedback voltage (VL3), thereby generating an output voltage (VL2); a feedback resistor unit (304) that performs a voltage division between the output voltage (VL2) applied to one end of the feedback resistor unit and a reference voltage (VL4) applied to the other end of the feedback resistor unit, thereby generating the feedback voltage (VL3); a selector control unit (305) that generates a selector control signal (SS) based on the set value (SL); and a selector (306) that selects, based on the selector control signal SS, the reference voltage (VL4) from a plurality of candidates (GND/VR).

摘要翻译： 电压放大器电路（300）包括：输入电压产生单元，基于设定值（SL）产生输入电压（VL1）; 放大输入电压（VL1）使得输入电压（VL1）变为等于反馈电压（VL3）的运算放大器（303），从而产生输出电压（VL2）; 反馈电阻器单元（304），其在施加到反馈电阻器单元的一端的输出电压（VL2）和施加到反馈电阻器单元的另一端的参考电压（VL4）之间进行分压，从而产生反馈 电压（VL3）; 选择器控制单元，其基于所述设定值（SL）生成选择器控制信号（SS）; 以及基于选择器控制信号SS从多个候选（GND / VR）中选择参考电压（VL4）的选择器（306）。

公开(公告)号：US20110163490A1

公开(公告)日：2011-07-07

申请号：US12678385

申请日：2009-07-08

申请人： Takashi Nagai ,  Wataru Takahashi ,  Takayasu Ohara ,  Seiji Iwai

发明人： Takashi Nagai ,  Wataru Takahashi ,  Takayasu Ohara ,  Seiji Iwai

IPC分类号： B23Q1/64

CPC分类号： H02G11/006 ,  B23K37/0452 ,  H02G11/02

摘要： A positioner includes a housing, a table, a drive portion, a cylinder, a first winder, and a first cord. The cylinder includes a first opening at the rotation center of the table, and a second opening opposite and connected to the first opening. The first winder is disposed outside the second opening of the cylinder. The first cord includes a first lead-out portion and a first wound portion. The first lead-out portion enters the second opening, passes through the cylinder, and is led out from the table. The first wound portion is wound around the first winder according to the rotation of the table. Thus, the positioner can increase the number of air tubes or wires led out onto the table without increasing its size.

摘要翻译： 定位器包括壳体，工作台，驱动部分，气缸，第一卷绕器和第一帘线。 圆筒包括在工作台的旋转中心处的第一开口和与第一开口相对并连接的第二开口。 第一卷绕机设置在圆筒的第二开口的外侧。 第一帘线包括第一导出部分和第一卷绕部分。 第一个引出部分进入第二个开口，穿过圆筒，并从桌子上引出。 第一卷绕部分根据工作台的旋转缠绕在第一卷绕机上。 因此，定位器可以增加引导到桌子上的空气管或电线的数量而不增加其尺寸。

公开(公告)号：US20080213680A1

公开(公告)日：2008-09-04

申请号：US10586562

申请日：2005-02-25

申请人： Takashi Nagai

发明人： Takashi Nagai

IPC分类号： G03G9/083 ,  G03G13/06

CPC分类号： G03G13/08 ,  G03G9/0827 ,  G03G9/09708 ,  G03G2215/0609

摘要： The present invention provides a toner for electrostatic latent image development and a method of magnetic monocomponent development using the toner which can prevent the toner adhesion to a photoconductor for a long time period and can obtain an image having high quality by maintaining functions of the toner for a long time period or by favorably adjusting the conveying property of the toner on a developing sleeve. In a toner for electrostatic latent image development which contains toner particles and inorganic particles and a method of development using the toner, the toner particles exhibit a shape factor SF-1 which satisfies the relationship 115≦SF-1≦150 and a shape factor SF-2 which satisfies the relationship 115≦SF-2≦145 and, at the same time, a quantity of inorganic particles which are in a floating state is set to a value which falls within a range from 10 weight % to 25 weight % with respect to the total quantity of the inorganic particles.

摘要翻译： 本发明提供了一种用于静电潜像显影的调色剂和使用调色剂的磁性单组分显影方法，其可以防止调色剂长时间粘附到感光体上，并且可以通过保持调色剂的功能来获得具有高质量的图像 或者通过有利地调节显影套筒上的调色剂的输送性能。 在包含调色剂颗粒和无机颗粒的静电潜像显影用调色剂和使用调色剂的显影方法中，调色剂颗粒呈现满足关系115 <= SF-1 <= 150的形状因子SF-1和形状 满足关系115 <= SF-2 <= 145的因子SF-2，并且同时将处于浮动状态的无机颗粒的量设定为在10重量％以下的范围内的值 相对于无机粒子的总量为25重量％。

公开(公告)号：US20060035162A1

公开(公告)日：2006-02-16

申请号：US11221934

申请日：2005-09-09

申请人： Hiroko Sugimoto ,  Takashi Nagai ,  Toru Takatsuna ,  Seiji Kikushima

发明人： Hiroko Sugimoto ,  Takashi Nagai ,  Toru Takatsuna ,  Seiji Kikushima

IPC分类号： G03G9/083

CPC分类号： B82Y15/00 ,  G03G9/081 ,  G03G9/0817 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0833 ,  G03G9/0835 ,  G03G9/0836 ,  G03G9/0837 ,  G03G9/0838 ,  G03G15/09 ,  G03G2215/0602

摘要： A magnetic toner contains, as a magnetic powder, magnetic iron oxide having an octahedral particle shape and an average particle diameter of 0.21 μm or larger and containing 18% or more by weight of FeO. The magnetic toner is so prepared as to have a bulk density A (g/cm3) and a magnetic powder content B (% by weight) that fulfill the formulae 0.8≦A/B×100≦1.6 and 35≦B≦50. This alleviates the reddishness of images produced with the magnetic toner, and alleviates the disturbance of a thin toner layer on a developing sleeve and thus the fogging resulting therefrom.

摘要翻译： 磁性调色剂含有八面体粒子形状和平均粒径为0.21μm以上且含有18重量％以上的FeO的磁性氧化铁作为磁性粉末。 磁性调色剂被制备成满足公式0.8 <= A / B×100 <= 1.6的体积密度A（g / cm 3）和磁粉含量B（重量％） 而35 <= B <= 50。 这减轻了由磁性调色剂产生的图像的微红色，并且减轻了显影套筒上的薄调色剂层的干扰，从而减轻了由此产生的起雾。

公开(公告)号：US06910467B2

公开(公告)日：2005-06-28

申请号：US10845165

申请日：2004-05-14

申请人： Kenichi Murakami ,  Takashi Nagai ,  Satomi Wada

发明人： Kenichi Murakami ,  Takashi Nagai ,  Satomi Wada

IPC分类号： F02B37/00 ,  F02D23/00 ,  F02M25/08 ,  F02M33/02

CPC分类号： F02M25/08 ,  F02B37/00

摘要： In an engine with a supercharger, there is provided an evaporated fuel processing apparatus for collecting vapor generated in a fuel tank into a canister and purging the collected vapor into an intake passage. The supercharger includes a compressor. The evaporated fuel processing apparatus comprises a purge passage through which the vapor is purged from the canister into the intake passage upstream of the compressor, a second purge passage through which the vapor is purged from the canister into a surge tank, two electromagnetic valves which are operated to open and close the two purge passage, various sensors which detect an operating condition of the engine, and an electronic control unit (ECU) which controls the electromagnetic valves respectively on the basis of values detected by the sensors.

摘要翻译： 在具有增压器的发动机中，提供了一种蒸发燃料处理装置，用于将在燃料箱中产生的蒸汽收集到罐中并将收集的蒸汽吹扫到进气通道中。 增压器包括压缩机。 蒸发燃料处理装置包括净化通道，蒸气从罐排出到压缩机上游的进气通道中，第二吹扫通道将蒸气从罐排出到缓冲罐中，两个电磁阀是 操作以打开和关闭两个清洗通道，检测发动机的操作状态的各种传感器，以及基于由传感器检测的值分别控制电磁阀的电子控制单元（ECU）。