公开(公告)号：US06990963B2

公开(公告)日：2006-01-31

申请号：US10892114

申请日：2004-07-16

申请人： Takeshi Hara ,  Masakazu Kitamoto ,  Hiroaki Mihara ,  Koichi Yoshiki ,  Satoru Kubo

发明人： Takeshi Hara ,  Masakazu Kitamoto ,  Hiroaki Mihara ,  Koichi Yoshiki ,  Satoru Kubo

IPC分类号： F02M37/04

CPC分类号： F02D41/0032 ,  F02M25/089

摘要： An atmosphere-vented valve (a pressure relief section) is opened in a predetermined amount so as to reduce an inside pressure of a canister to a predetermined negative pressure (S14) while preventing an inside pressure in a fuel tank from becoming an excessively negative pressure by closing a charge passageway opening and closing valve (S18), and purging is controlled while the canister inside pressure is being reduced, whereby from a similar principle to that of vacuum distillation, the release of vaporized fuel from an absorbent is promoted so as not only to increase the purge efficiency but also to prevent the application of an unnecessary stress to the fuel tank.

摘要翻译： 排气阀（减压部）以预定量打开，以便将罐的内部压力降低到预定的负压（S14），同时防止燃料箱内部的压力变得过度负 通过关闭充电通道开关阀（S18）的压力，并且在内部压力降低的同时控制清洗，由此，从与真空蒸馏相似的原理，从吸收剂释放蒸发的燃料被促进 不仅可以提高吹扫效率，而且可以防止对燃料箱施加不必要的应力。

公开(公告)号：US5707430A

公开(公告)日：1998-01-13

申请号：US786374

申请日：1997-01-17

申请人： Takeshi Hara ,  Teruo Wakashiro ,  Osamu Kimura ,  Hiroaki Mihara ,  Masakazu Kitamoto

发明人： Takeshi Hara ,  Teruo Wakashiro ,  Osamu Kimura ,  Hiroaki Mihara ,  Masakazu Kitamoto

IPC分类号： F02M25/08 ,  B01D53/04 ,  B01J20/00 ,  G01N30/00

CPC分类号： B01J20/00 ,  B01D53/04 ,  B01D2253/102 ,  B01D2256/24

摘要： The concentration of a hydrocarbon gas in a gas discharged from a drain port is detected by a break-through gas concentration sensor provided in a discharge pipe connected to the drain port. The entire amount of the hydrocarbon gas discharged from the drain port as a result of breaking-through of an adsorbent layer is collected by a break-through gas collecting means, and the entire amount of the hydrocarbon gas collected by the break-through gas collecting means is detected. Thus, in measuring the adsorbing ability of a canister, the concentration of the hydrocarbon discharged from the canister by the breaking-through can be detected with the passage of time and in a stable manner, whereby a measurement value of an excellent accuracy can be provided by a single measurement.

摘要翻译： 从排水口排出的气体中的烃气体的浓度由设置在与排水口连接的排出管中的穿透气体浓度传感器来检测。 作为吸附剂层的破裂而从排水口排出的烃类气体的总量由穿通气体收集装置收集，并且通过气体收集装置收集的全部量的烃气体 检测到手段。 因此，在测定罐的吸附能力时，可以通过时间和稳定的方式检测从罐排出的碳氢化合物的浓度，由此能够提供精度高的测定值 通过单次测量。

公开(公告)号：US20050011499A1

公开(公告)日：2005-01-20

申请号：US10892114

申请日：2004-07-16

申请人： Takeshi Hara ,  Masakazu Kitamoto ,  Hiroaki Mihara ,  Koichi Yoshiki ,  Satoru Kubo

发明人： Takeshi Hara ,  Masakazu Kitamoto ,  Hiroaki Mihara ,  Koichi Yoshiki ,  Satoru Kubo

IPC分类号： F02D41/00 ,  F02M25/08 ,  F02M33/04

CPC分类号： F02D41/0032 ,  F02M25/089

摘要： An atmosphere-vented valve (a pressure relief section) is opened in a predetermined amount so as to reduce an inside pressure of a canister to a predetermined negative pressure (S14) while preventing an inside pressure in a fuel tank from becoming an excessively negative pressure by closing a charge passageway opening and closing valve (S18), and purging is controlled while the canister inside pressure is being reduced, whereby from a similar principle to that of vacuum distillation, the release of vaporized fuel from an absorbent is promoted so as not only to increase the purge efficiency but also to prevent the application of an unnecessary stress to the fuel tank.

摘要翻译： 排气阀（减压部）以预定量打开，以便将罐的内部压力降低到预定的负压（S14），同时防止燃料箱中的内部压力变得过大的负压 通过关闭充电通道开闭阀（S18），并且在内部压力降低的同时控制清洗，由此，与类似于真空蒸馏的原理相同，促进从吸收剂中释放蒸发的燃料，从而不会 只是为了提高吹扫效率，同时也是为了防止对燃料箱施加不必要的压力。

公开(公告)号：US06695896B2

公开(公告)日：2004-02-24

申请号：US10091955

申请日：2002-03-05

申请人： Takeshi Hara ,  Hiroaki Mihara

发明人： Takeshi Hara ,  Hiroaki Mihara

IPC分类号： F02M2508

CPC分类号： B01D53/0446 ,  B01D53/0415 ,  B01D2253/102 ,  B01D2253/304 ,  B01D2253/3425 ,  B01D2257/702 ,  B01D2258/01 ,  B01D2259/40081 ,  B01D2259/40086 ,  B01D2259/4516 ,  B01D2259/4566 ,  F02M25/0854

摘要： An evaporated fuel treatment apparatus is provided for reducing a refilling time, ensuring satisfactory adsorption/desorption performance for an evaporated fuel, and reducing the manufacturing cost through a simplified structure. The evaporated fuel treatment apparatus comprises a casing having formed therein a first chamber in communication with the fuel tank, a second chamber in communication with the first chamber, and a third chamber in communication with the second chamber and the atmosphere. Active carbons are contained in the first chamber and second chamber for adsorbing fuel components in an evaporated fuel introduced from the fuel tank. An adsorbent is contained in the third sub-chamber for adsorbing fuel components in the evaporated fuel introduced from the second chamber. The adsorbent has an air-flow resistance which is set smaller than that of the active carbons.

摘要翻译： 提供一种蒸发燃料处理装置，用于减少再填充时间，确保蒸发燃料的令人满意的吸附/解吸性能，并通过简化的结构降低制造成本。 蒸发燃料处理装置包括壳体，其中形成有与燃料箱连通的第一室，与第一室连通的第二室和与第二室和大气连通的第三室。 活性炭包含在第一室和第二室中，用于吸收从燃料箱引入的蒸发燃料中的燃料成分。 吸附剂被包含在第三子室中，用于吸附从第二室引入的蒸发燃料中的燃料成分。 吸附剂的气流阻力设定为小于活性炭的气流阻力。

公开(公告)号：US06343591B1

公开(公告)日：2002-02-05

申请号：US09660505

申请日：2000-09-12

申请人： Takeshi Hara ,  Hiroaki Mihara

发明人： Takeshi Hara ,  Hiroaki Mihara

IPC分类号： F02M3704

CPC分类号： B01D46/521 ,  B01D46/0036 ,  B01D46/10 ,  B01D53/0415 ,  B01D53/0446 ,  B01D2253/102 ,  B01D2257/702 ,  B01D2258/01 ,  B01D2259/40088 ,  B01D2259/4516 ,  B01D2259/4566 ,  F02M25/0854

摘要： A fuel vapor processing apparatus is provided for realizing a high desorption performance and a high flexibility in layout resulting from a compact structure including a filter. The processing apparatus comprises a casing formed with a fuel vapor introducing port communicating with the fuel tank, and a fuel vapor discharge port communicating with the intake pipe. A partition is arranged in the casing for defining inside thereof a filter chamber which communicates with an air introducing port for introducing desorbing air from the atmosphere. The partition partitions the casing into a first chamber and a second chamber with a spacing interposed therebetween. The first and second chambers communicate with each other, and also communicate with the filter chamber, the fuel vapor introducing port, and the fuel vapor discharge port. The processing apparatus also comprises a filter contained in the filter chamber for filtering the desorbing air introduced from the air introducing port, and an adsorbent material filled in the first and second chambers for adsorbing the fuel vapor introduced from the fuel vapor introducing port.

摘要翻译： 提供了一种燃料蒸汽处理装置，用于实现由包括过滤器的紧凑结构所产生的高解吸性能和高布局灵活性。 处理装置包括形成有与燃料箱连通的燃料蒸气导入口的壳体和与进气管连通的燃料蒸气排出口。 隔套设置在壳体内，用于在其内部形成有与空气引入口连通的过滤室，用于从大气引入解吸空气。 分隔件将壳体分隔成第一室和间隔开的第二室。 第一和第二室彼此连通，并且还与过滤室，燃料蒸气引入口和燃料蒸气排出口连通。 处理装置还包括一个过滤器，该过滤器包含在过滤室中，用于过滤从空气引入口引入的解吸空气，以及填充在第一和第二室中的吸附材料，用于吸附从燃料蒸汽引入口引入的燃料蒸汽。

公开(公告)号：US08528209B2

公开(公告)日：2013-09-10

申请号：US12943776

申请日：2010-11-10

申请人： Ken Ikegame ,  Hiroaki Mihara

发明人： Ken Ikegame ,  Hiroaki Mihara

IPC分类号： B21D53/76 ,  B23P17/00 ,  B41J2/135 ,  B41J2/05

CPC分类号： B41J2/162 ,  B41J2/1404 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14411

摘要： A method for manufacturing a discharge port member used in a liquid discharge head, comprising in the following order, preparing a substrate at least whose surface is conductive, the substrate having, formed on said surface, a first insulating resist for forming a discharge port and a second insulating resist for forming a recessed portion of a wall of a flow path, forming on surface a first plating layer by plating using said first resist and said second resist as a mask, removing said second resist, forming a second plating layer on an exposed portion of said substrate from which said second resist has been removed, said second plating layer being formed by plating using said first resist as a mask, said second plating layer forming said recessed portion of said wall, and removing said first resist to form said discharge port and removing said substrate.

摘要翻译： 一种用于制造在液体排出头中使用的排出口构件的方法，包括以下顺序制备至少其表面导电的基底，所述基底在所述表面上形成有用于形成排出口的第一绝缘抗蚀剂， 用于形成流路壁的凹陷部分的第二绝缘抗蚀剂，通过使用所述第一抗蚀剂和所述第二抗蚀剂作为掩模通过电镀形成第一镀层，去除所述第二抗蚀剂，在第二镀层上形成第二镀层 所述第二镀层通过使用所述第一抗蚀剂作为掩模进行电镀而形成，所述第二镀层形成所述壁的所述凹部，并且除去所述第一抗蚀剂以形成所述第二镀层， 排出口并移除所述衬底。

公开(公告)号：US06474792B2

公开(公告)日：2002-11-05

申请号：US09916464

申请日：2001-07-30

申请人： Hiroyuki Sugiyama ,  Masami Kasamoto ,  Hiroyuki Ishinaga ,  Teruo Ozaki ,  Yoshinori Misumi ,  Yoichi Taneya ,  Junichiro Iri ,  Hiroaki Mihara

发明人： Hiroyuki Sugiyama ,  Masami Kasamoto ,  Hiroyuki Ishinaga ,  Teruo Ozaki ,  Yoshinori Misumi ,  Yoichi Taneya ,  Junichiro Iri ,  Hiroaki Mihara

IPC分类号： B41J205

CPC分类号： B41J2/14048

摘要： In a liquid discharge head having a movable member displaced by generation of a bubble, endurance of stepped portions of the movable member and of root portions of movable parts of the movable member is enhanced and flexure deformation of the movable member is prevented to enhance endurance of the member. A pressing member for covering stepped portions of a movable member and root portions of branched movable parts is provided within a flow path. A part of the pressing member is tapered and extends to a downstream side (toward a discharge port) to be spaced apart from the movable member, thereby forming a flexure regulating portion opposed to and spaced apart from an intermediate portion of the movable member. The pressing member and the flexure regulating portion suppress excessive deformation of the movable member.

公开(公告)号：US5538542A

公开(公告)日：1996-07-23

申请号：US341184

申请日：1994-11-18

申请人： Hideo Watanabe ,  Hiroaki Mihara ,  Kouichi Ikuma ,  Takenori Suzuki

发明人： Hideo Watanabe ,  Hiroaki Mihara ,  Kouichi Ikuma ,  Takenori Suzuki

IPC分类号： B01D53/04 ,  F02M25/08

CPC分类号： B01D53/0446 ,  F02M25/0854 ,  B01D2253/102 ,  B01D2257/702 ,  B01D2258/01 ,  B01D2259/4148 ,  B01D2259/4516 ,  B01D2259/4566 ,  B01D53/0415 ,  B01D53/0431

摘要： A fuel vapor capturing canister includes a casing formed into the shape of a cylinder and accommodating an adsorbent material. A partition member divides the activated carbon into lower and upper layers. The partition member includes a cross rib and upper and lower walls sandwiching the rib. One of four pieces of the cross rib is connected to the inner peripheral wall of the partition member. Two chambers located at both sides of the piece connected to the inner peripheral wall of the partition member communicate with each other through a communicating path defined between the other pieces of the rib and the inner peripheral wall of the partition member. One of the two chambers has in its underside openings communicating with the lower activated carbon layer while the other chamber has in its top openings communicating with the upper activated carbon layer. The fuel vapor flows between the two layers of activated carbon. Since the communicating path between the layers of activated carbon is long, the fuel vapor capturing performance can be improved.

摘要翻译： 燃料蒸汽捕集罐包括形成为气缸形状并容纳吸附材料的壳体。 分隔构件将活性炭分成下层和上层。 分隔构件包括横肋，并且夹住肋的上下壁。 十字肋中的四个之一连接到分隔构件的内周壁。 位于与分隔构件的内周壁连接的片的两侧的两个室通过限定在肋的其他片与分隔构件的内周壁之间的连通路径彼此连通。 两个室中的一个具有与下活性碳层连通的下侧开口，而另一个室在其顶部开口与上部活性炭层连通。 燃料蒸汽在两层活性炭之间流动。 由于活性炭层之间的连通路径长，因此能够提高燃料蒸气捕获性能。

公开(公告)号：US20100149308A1

公开(公告)日：2010-06-17

申请号：US12591476

申请日：2009-11-20

申请人： Hiroaki Mihara

发明人： Hiroaki Mihara

IPC分类号： H04N7/15 ,  H04N7/12

CPC分类号： H04N7/152 ,  H04N21/234363 ,  H04N21/234381 ,  H04N21/25808 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/4788 ,  H04N21/6377 ,  H04N21/658

摘要： In a network system for sending data to a plurality of terminals, a data processing apparatus has a plurality of coding units that code outgoing data including at least video or voice data for transmission to terminals over a network. The data processing apparatus obtains information about the terminals, groups the terminals according to the information, and transmits the coded outgoing data obtained from each coding unit to a different group of terminals. Appropriate grouping of the terminals conserves both network and coding resources and enables the quality of the data transmitted to the terminals to be improved at a low cost.

摘要翻译： 在用于向多个终端发送数据的网络系统中，数据处理装置具有多个编码单元，其对至少包括视频或语音数据的输出数据进行编码，以通过网络发送到终端。 数据处理装置获取关于终端的信息，根据该信息对终端进行分组，将从各编码部获得的编码输出数据发送到不同的终端组。 终端的适当分组节省了网络和编码资源，并且能够以低成本提高传输到终端的数据质量。

公开(公告)号：US07438058B2

公开(公告)日：2008-10-21

申请号：US11712568

申请日：2007-02-28

申请人： Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

发明人： Tetsuhiro Ito ,  Naritoshi Muramatsu ,  Takenobu Haga ,  Hiroaki Mihara ,  Yasuhiro Hasegawa

IPC分类号： F02M33/02

CPC分类号： F02M25/0872 ,  F02M25/089

摘要： In order to discharge air cleaned free from evaporated fuel vapor in a canister installed under the front seat floor, have none of the air coming inside a passenger room and inhibit water, dirt and dust from being absorbed in a drain pipe in a canister, the following drain pipe in a canister is invented. The drain pipe in canister is connected with a canister body installed under a front seat floor of a vehicle. The drain pipe in the canister comprises a first part extending from the canister body up to an upper portion of an engine room disposed on a front side of a passenger room, and a second part extending from the first part to a portion under a floor of the passenger room.

摘要翻译： 为了排出在安装在前座椅底部下方的罐中不会蒸发蒸发的空气的空气，不会有任何空气进入客舱内，并且阻止水，污垢和灰尘吸收在罐中的排水管中， 发明了以下排水管在罐中。 罐中的排水管与安装在车辆前座椅地板下方的罐体连接。 罐中的排水管包括从罐主体延伸到设置在乘客室前侧的发动机室的上部的第一部分，以及从第一部分延伸到第一部分的第一部分 客房。