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31. 发明专利

JP2012036817A Fluid pressure adjusting device and fuel supply device 审中-公开
标题翻译：流体压力调节装置和燃料供应装置
公开(公告)号：JP2012036817A
公开(公告)日：2012-02-23
申请号：JP2010177577
申请日：2010-08-06
申请人： Aisan Industry Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： AKAGI MASANORI , KATAOKA CHIAKI , SUDA SUSUMU , YOSHIDA YASUSHI , YONESHIGE KAZUHIRO , SUZUKI HIDEAKI , NISHIBE HIDEAKI
IPC分类号： F02M37/00 , F02M69/00
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To provide a compact fluid pressure adjusting device that enables simple piping, and to provide a fuel supply device.SOLUTION: A pressure regulator 20 includes a housing 21 having a barrier-shaped pressure adjusting member 22 therein, and a pressure adjusting chamber 23 which is arranged in the housing 21, and has a plurality of fluid pressure introduction passages 28, 29 which displace the pressure adjusting member 22 in a valve opening direction by making fluid pressure act on one face of the pressure adjusting member 22. An area of a pressure receiving region in which the pressure adjusting member 22 receives the fluid pressure at its one face side is variably set by an effect that the fluid pressure is selectively introduced into the fluid pressure introduction passages 28, 29, set pressure in the pressure adjusting chamber 23 is adjustable according to the area of the pressure receiving region, a through-hole 25b is formed at a variable valve body 25 of the pressure adjusting member 22, and a communication part 32 is formed which makes the fluid pressure introduction passages 28, 29 and the through-hole 25b communicate with each other at the valve opening of the variable valve body 25 of the pressure adjusting member 22.
摘要翻译：要解决的问题：提供一种能够简单配管的紧凑型流体压力调节装置，并且提供燃料供给装置。解决方案：压力调节器20包括其中具有阻挡形状的压力调节构件22的壳体21和设置在壳体21中的压力调节室23，并且具有多个流体压力引入通道28,29 其通过使流体压力作用在压力调节构件22的一个面上来使压力调节构件22在阀打开方向上移动。压力调节构件22在其一个面侧接收流体压力的压力接收区域的区域通过选择性地将流体压力引入到流体压力导入路28,29中的效果可变地设定，压力调节室23内的设定压力根据压力接收区域的面积是可调节的，形成通孔25b 在压力调节构件22的可变阀体25上形成有使流体压力导入路28,29和t的连通部32 通孔25b在压力调节构件22的可变阀体25的阀开口处彼此连通。版权所有（C）2012，JPO＆INPIT

32. 发明专利

JP2012036793A Fuel supply device 审中-公开
标题翻译：燃油供应装置
公开(公告)号：JP2012036793A
公开(公告)日：2012-02-23
申请号：JP2010176432
申请日：2010-08-05
申请人： Aisan Industry Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： KATAOKA CHIAKI , AKAGI MASANORI , YOSHIDA YASUSHI , USUI TAKAYUKI , KAMIYA KATSUNORI , SUZUKI HIDEAKI
IPC分类号： F02M37/10 , B01D35/02 , F02M37/22
摘要： PROBLEM TO BE SOLVED: To obtain a fuel supply device capable of certainly sending out the fuel to the outside by restraining exhaustion of a fuel even when the fuel level surface of the fuel tank body is inclined.SOLUTION: A sub tank 15 in a fuel tank body 14 includes a fuel filter 16, and a storage member 18 provided above the fuel filter 16. An inflow port 24 is formed through a lid plate part 22 with a cylindrical rib 30 extending downward from the lid plate part 22 around the inflow port 24. A gas discharge port 35 is formed penetrating the lid plate part 22 around the cylindrical rib 30.
摘要翻译：要解决的问题：为了获得即使当燃料箱主体的燃料水平面倾斜时也能够通过抑制燃料的排出而能够将燃料肯定地发送到外部的燃料供给装置。解决方案：燃料箱体14中的副罐15包括燃料过滤器16和设置在燃料过滤器16上方的存储构件18.流入口24通过具有圆柱形肋30的盖板部22形成从盖板部分22向下延伸到流入口24周围。气体排出口35形成为贯穿盖板部分22围绕圆柱形肋30。版权所有（C）2012，JPO＆INPIT

33. 发明专利

JP2011252469A Exhaust emission control device of internal combustion engine 审中-公开
标题翻译：内燃机排气控制装置
公开(公告)号：JP2011252469A
公开(公告)日：2011-12-15
申请号：JP2010128421
申请日：2010-06-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： WATABE GAO , HAYASHI KOTARO , KINOSHITA YOHEI , SUZUKI HIDEAKI
IPC分类号： F01N3/08 , B01D53/94 , F01N3/24 , F02D21/08 , F02D41/04 , F02D43/00 , F02M25/07
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, which can reduce the amount of emitted NO.SOLUTION: The exhaust emission control device of the internal combustion engine includes: an ozone supply unit having an ozone generation part and a concentration sensor for detecting the concentration of ozone generated by the ozone generation part; a calculation unit for calculating ozone suppliable amount using the detected ozone concentration; a detector for detecting the amount of NOcontained in exhaust gas; and a temperature sensor for detecting a temperature of a catalyst. When the temperature of the catalyst is lower than activation temperature and the calculated ozone suppliable amount is smaller than the detected NOamount, NOemission suppressing operation is performed.
摘要翻译：要解决的问题：提供一种可以减少排放量NO x 的内燃机的废气排放控制装置。解决方案：内燃机的废气排放控制装置包括：臭氧供给单元，具有臭氧发生部和浓度传感器，用于检测由臭氧产生部生成的臭氧的浓度; 计算单元，用于使用所检测的臭氧浓度来计算臭氧供应量; 用于检测废气中所含的NO x 的量的检测器; 以及用于检测催化剂的温度的温度传感器。当催化剂的温度低于活化温度并且所计算的臭氧供应量小于检测到的NO x 量时，NO x < SB>发射抑制操作。版权所有（C）2012，JPO＆INPIT

34. 发明专利

JP2011252391A Fluid pressure regulating device and fuel supply device using the same 有权
标题翻译：流体压力调节装置和使用该装置的燃料供应装置
公开(公告)号：JP2011252391A
公开(公告)日：2011-12-15
申请号：JP2010124679
申请日：2010-05-31
申请人： Aisan Industry Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： AKAGI MASANORI , SUZUKI HIDEAKI
IPC分类号： F02M69/00 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To provide a compact low-cost fluid pressure regulating device suitable for changing a set pressure and simplifying piping, and to provide a fuel supply device using the same.SOLUTION: The fluid pressure regulating device includes: a housing 21; a pressure regulating member 22 communicating and cutting off a first fluid introduction passage 37 and a fluid discharge passage 31h in response to a pressure of the fluid introduced into the fluid introduction passage 37 and a fluid introduction passage 32h in the housing; and a compression coil spring 27 biasing the pressure regulating member 22 in a direction for cutting off the first fluid introduction passage 37 and the fluid discharge passage 31h. The fluid introduction passages 37, 32h are arranged on one surface side of the pressure regulating member 22. The pressure regulating member 22 includes a first pressure receiving surface 22a receiving the pressure of the fluid introduced into the fluid introduction passage 37, a second pressure receiving surface 22b receiving the pressure of the fluid introduced into the second fluid introduction passage 32h, and a passage closing part 22c, together with the second pressure receiving surface 22b, for cutting off the second fluid introduction passage 32h to normally cut off it from the fluid discharge passage 31h.
摘要翻译：要解决的问题：提供一种适合于改变设定压力并简化管道的紧凑型低成本流体压力调节装置，并提供使用该压力的燃料供给装置。解决方案：流体压力调节装置包括：壳体21; 压力调节构件22响应于引入到流体引入通道37中的流体的压力和壳体中的流体引入通道32h而连通和切断第一流体引入通道37和流体排放通道31h; 以及压缩螺旋弹簧27，其沿着切断第一流体引入通道37和流体排出通道31h的方向偏置压力调节构件22。流体引入通道37,32h设置在压力调节构件22的一个表面侧。压力调节构件22包括：第一受压面22a，其承受引入到流体导入通道37中的流体的压力;第二压力接收接收引入第二流体引入通道32h的流体的压力的表面22b和与第二压力接收表面22b一起的通道关闭部分22c，用于切断第二流体引入通道32h以将其从流体中正常切断排出通道31h。版权所有（C）2012，JPO＆INPIT

35. 发明专利

JP2011226843A Fuel oxidation detecting apparatus 有权
标题翻译：燃油氧化检测装置
公开(公告)号：JP2011226843A
公开(公告)日：2011-11-10
申请号：JP2010094901
申请日：2010-04-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUZUKI HIROMASA , SUZUKI HIDEAKI
IPC分类号： G01N33/22
摘要： PROBLEM TO BE SOLVED: To provide a fuel oxidation detecting apparatus that detects fuel oxidation at a low cost.SOLUTION: The fuel oxidation detecting apparatus 12 includes an anode member 14P and a cathode member 14M held in a protection mesh member 18 in a non-contact manner. The inside of the protection mesh member 18 is filled with an ion exchange material 22. When the fuel 32 is oxidized and deteriorated while layer separation water 28 deposits on the bottom of a fuel tank 20, moisture in the protection mesh member 18 becomes an electrolyte solution to configure a battery among the anode member 14P, the electrolyte solution and the cathode member 14M.
摘要翻译：解决的问题：提供以低成本检测燃料氧化的燃料氧化检测装置。解决方案：燃料氧化检测装置12包括以非接触方式保持在保护网状部件18中的阳极部件14P和阴极部件14M。保护网状构件18的内部填充有离子交换材料22.当在燃料箱20的底部沉积有层分离水28时，燃料32氧化劣化，保护网状部件18中的水分成为电解质在阳极部件14P，电解液和阴极部件14M之间配置电池的方法。版权所有（C）2012，JPO＆INPIT

36. 发明专利

JP2011185161A Exhaust emission control device 审中-公开
标题翻译：排气排放控制装置
公开(公告)号：JP2011185161A
公开(公告)日：2011-09-22
申请号：JP2010051503
申请日：2010-03-09
申请人： Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田自動織機
发明人： YOSHIDA KOJI , SUZUKI HIDEAKI , KINOSHITA YOHEI , HAYASHI KOTARO , WATABE GAO
IPC分类号： F01N3/08 , B01D53/94 , C01B13/11 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device having a downsized power supply device required for operating an ozone generation device. SOLUTION: The ozone generation device 5 includes a first reactor 6 having a capacity large enough to generate ozone having a mole number in the same range as the mole number of NO in a range of not smaller than a reference exhaust amount and smaller than a maximum exhaust amount, a second reactor 7 having a capacity large enough to generate ozone having a mole number in the same range as the mole number of NO in a range of smaller than the maximum exhaust amount. When a NOx exhaust amount is not greater than the reference exhaust mount, the ozone is supplied only from the first reactor 6 to a NOx storage catalyst 3, and when the NOx exhaust amount is greater than the reference exhaust amount, the ozone is supplied from the first reactor 6 and the second reactor 7 to the NOx storage catalyst 3. When the NOx exhaust amount is not greater than the reference exhaust amount, an ECU 30 uses a change-over switch 17 for applying voltage alternately between electrodes 10, 11 of the first reactor 6 and between electrodes 12, 13 of the second reactor 7 to store the ozone in the second reactor 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有操作臭氧发生装置所需的小型化供电装置的废气排放控制装置。解决方案：臭氧发生装置5包括第一反应器6，该第一反应器6具有足够大的能力产生摩尔数与NO摩尔数相同的范围内的摩尔数在不小于参考排气量的范围内的臭氧比最大排气量多的第二反应器7，其具有足够大的能力产生摩尔数在与小于最大排气量的范围内的NO的摩尔数相同的范围内的臭氧的第二反应器7。当NOx排气量不大于参考排气装置时，臭氧仅从第一反应器6供应到NOx储存催化剂3，并且当NOx排出量大于参考排放量时，臭氧从第一反应器6和第二反应器7连接到NOx存储催化剂3.当NOx排出量不大于基准排气量时，ECU30使用转换开关17，用于在电极10,11之间交替施加电压第一反应器6和第二反应器7的电极12,13之间，以将臭氧储存在第二反应器7中。版权所有（C）2011，JPO＆INPIT

37. 发明专利

JP2011106422A Exhaust gas purification device 审中-公开
标题翻译：排气净化装置
公开(公告)号：JP2011106422A
公开(公告)日：2011-06-02
申请号：JP2009264773
申请日：2009-11-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KINOSHITA YOHEI , HAYASHI KOTARO , SUZUKI HIDEAKI
IPC分类号： F01N3/08 , B01D53/94 , B01J23/58
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas purification device capable of improving a reduction rate of NO x . SOLUTION: The exhaust gas purification device includes a capturing part provided with a capturing body capturing NO x , a discharge part forming plasma in the capturing body, a power supply part supplying electric energy to the discharge part, and a control means controlling the operation of the discharge part, wherein the discharge part operates when the air-fuel ratio in an internal combustion engine that exhausts a fluid circulating in the capturing part is smaller than a theoretical air-fuel ratio, and the plasma is formed in the capturing body. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高NO x 的还原率的废气净化装置。解决方案：排气净化装置包括：捕获部，其设置有捕获体，捕获体中的捕获体，在捕获体中形成等离子体的排出部，将电能供给到排出口以及控制排出部分的操作的控制装置，其中当排出在捕获部分中循环的流体的内燃机中的空燃比小于理论空燃比时，排出部分操作;以及在捕获体中形成等离子体。版权所有（C）2011，JPO＆INPIT

38. 发明专利

JP2011067778A Discharge reactor 审中-公开
标题翻译：放电反应器
公开(公告)号：JP2011067778A
公开(公告)日：2011-04-07
申请号：JP2009221994
申请日：2009-09-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KINOSHITA YOHEI , HAYASHI KOTARO , SUZUKI HIDEAKI
IPC分类号： B01J19/08 , B01D53/50 , B01D53/56 , B01D53/74 , F01N3/08 , H05H1/24
摘要： PROBLEM TO BE SOLVED: To provide a discharge reactor wherein the deterioration of discharge properties can be suppressed after an electrode is cut. SOLUTION: The discharge reactor includes: a space to be discharged; and a first metallic electrode and a second metallic electrode which are disposed to be opposed to each other across the space to be discharged. The first metallic electrode has a discharge part facing the second metallic electrode and a plurality of energizing parts for leading a current from a power source to the discharge part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种放电反应器，其中在电极切割之后可以抑制放电性能的劣化。解决方案：放电反应器包括：待排放的空间; 以及第一金属电极和第二金属电极，被设置为跨越待排出的空间彼此相对。第一金属电极具有面向第二金属电极的放电部和用于将电流从电源引导到放电部的多个激励部。版权所有（C）2011，JPO＆INPIT

39. 发明专利

JP2010265787A Valve and fuel supply device 审中-公开
标题翻译：阀和燃料供应装置
公开(公告)号：JP2010265787A
公开(公告)日：2010-11-25
申请号：JP2009116600
申请日：2009-05-13
申请人： Aisan Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： KOBAYASHI MASAHIDE , SUZUKI HIDEAKI
IPC分类号： F02M37/00 , F02M37/18 , F02M69/00
摘要： PROBLEM TO BE SOLVED: To obtain a valve and a fuel supply device, lessening the number of components and reducing costs.
SOLUTION: A first pressure regulating part 56 adjoining a high pressure part 54 of the valve 14 is constructed to adjust fuel pressure in the high pressure part 54 below a predetermined pressure P1 by a first diaphragm 42. A second pressure regulating part 58 adjoining the high pressure part 54 is constructed to adjust pressure P of fuel in the inside to a low setting pressure P2 lower than the predetermined pressure P1 by a second diaphragm 48, supply the fuel to a jet pump 18 and when a fuel pump 16 stops, keep the pressure of fuel in the inside of the high pressure part 54 at the low setting pressure P2. The first pressure regulating part 56 and the second pressure regulating part 58 are thus brought into communication with the adjoining high pressure part 54 via the first diaphragm 42 and the second diaphragm 48, respectively, and therefore the components of the first pressure regulating part 56 and the second pressure regulating part 58 can be shared with each other.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了获得阀和燃料供应装置，减少部件数量并降低成本。解决方案：与阀14的高压部分54邻接的第一压力调节部件56被构造成通过第一隔膜42将高压部件54中的燃料压力调节到预定压力P1以下。第二压力调节部件58 与高压部54相邻的构造是通过第二隔膜48将内部的燃料的压力P调整为低于预定压力P1的低的设定压力P2，将燃料供给到喷射泵18，并且当燃料泵16停止时将高压部54的内部的燃料压力保持在低的设定压力P2。因此，第一压力调节部件56和第二压力调节部件58分别经由第一隔膜42和第二隔膜48与邻接的高压部件54连通，因此第一压力调节部件56和第二压力调节部58可以彼此共享。版权所有（C）2011，JPO＆INPIT

40. 发明专利

JP2010254189A Fuel supply device for vehicles 审中-公开
标题翻译：用于车辆的燃料供应装置
公开(公告)号：JP2010254189A
公开(公告)日：2010-11-11
申请号：JP2009108224
申请日：2009-04-27
申请人： Aisan Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： NAGAI TAKASHI , SUZUKI HIDEAKI
IPC分类号： B60K15/05 , B01D53/04 , B60K15/077 , F02M25/08 , F02M37/00
摘要： PROBLEM TO BE SOLVED: To suppress fuel vapor generated when a fuel cap is loosened from leaking to air.
SOLUTION: A circular wall 24 installed in a circular pattern at a position encircling the outer periphery of a male screw 22 of the fuel cap 14 is made to contact with an inner periphery side wall 18A of a circular groove 18 of an inlet pipe 12 in a slidable manner. Thus, the fuel vapor leaked out from the gap between the male screw 22 of the fuel cap 14 and a female screw 16 of the inlet pipe 12 can be restrained from leaking to air from the gap between the fuel cap 14 and the inlet pipe 12. The fuel vapor is fed into an inner space 20 of the fuel cap 14 through an opening 26 formed at an inclined wall 14A of the fuel cap 14, and after the vaporized fuel is adsorbed by a vaporized fuel adsorbing canister 32, the fuel vapor is discharged into air through a connecting pathway 31 of the fuel cap 14.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了抑制当燃料盖被泄漏到空气时产生的燃料蒸气。解决方案：在围绕燃料盖14的外螺纹22的外周的位置处以圆形图案安装的圆形壁24与入口的圆形槽18的内周侧壁18A接触管12以可滑动的方式。因此，可以抑制从燃料盖14的外螺纹22与入口管12的内螺纹16之间的空隙泄漏的燃料蒸气从燃料盖14和入口管12之间的间隙泄漏到空气中燃料蒸汽通过形成在燃料盖14的倾斜壁14A上的开口26被供给到燃料盖14的内部空间20中，并且在蒸发的燃料被蒸发的燃料吸附罐32吸附之后，燃料蒸气通过燃油盖14的连接通道31排入空气。版权所有（C）2011，JPO＆INPIT

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