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1. 发明授权

US5983865A Air-fuel mixture valve and method of determining magnetic force of electromagnetic coil for opening the air-fuel mixture valve 失效
标题翻译：空气燃料混合阀和确定用于打开空气 - 燃料混合气门的电磁线圈磁力的方法
公开(公告)号：US5983865A
公开(公告)日：1999-11-16
申请号：US82121
申请日：1998-05-20
申请人： Hiroshi Yamashita , Minoru Ueda , Shunji Akamatsu
发明人： Hiroshi Yamashita , Minoru Ueda , Shunji Akamatsu
IPC分类号： F02M51/06 , F02M61/08 , F02M67/02 , F02M67/12 , F02M69/08 , F02M69/10
CPC分类号： F02M67/12 , F02M51/0614 , F02M61/08 , F02M69/08 , F02M69/10
摘要： In order to supply an air-fuel mixture composed of the fuel and compressed air to a combustion chamber of an engine, an air-fuel mixture valve is opened by a valve body which is moved via the core shifted by magnetic force of the electromagnetic coil. The invention provides a method of determining the magnetic force of the electromagnetic coil on the basis of the relationship defined by Fm.gtoreq.Fv-fa, where Fm denotes axial tension depending upon the magnetic force of the electromagnetic coil, Fv denotes force necessary for opening or closing the empty air-fuel mixture valve, and fa denotes force for compressed air to open the air-fuel mixture valve. The pressure of the compressed air is used as the auxiliary force to open the air-fuel mixture valve. This allows the air-fuel mixture valve to be made more compact and reduces power consumption of the electromagnetic coil.
摘要翻译：为了将由燃料和压缩空气组成的空气 - 燃料混合物供给到发动机的燃烧室，空气燃料混合阀由阀体打开，阀体通过由电磁线圈的磁力移动的芯体移动。本发明提供了一种基于由Fm> / = Fv-fa定义的关系确定电磁线圈的磁力的方法，其中Fm表示根据电磁线圈的磁力的轴向张力，Fv表示打开或关闭空的空气燃料混合阀，fa表示压缩空气打开空气 - 燃料混合气门的力。压缩空气的压力用作打开空气 - 燃料混合阀的辅助力。这使得空气燃料混合气阀更加紧凑并且降低了电磁线圈的功耗。

2. 发明授权

US06305346B1 Fuel injection internal combustion engine with sub-combustion chamber 失效
标题翻译：具有副燃烧室的燃油喷射内燃机
公开(公告)号：US06305346B1
公开(公告)日：2001-10-23
申请号：US09607339
申请日：2000-06-30
申请人： Minoru Ueda , Yuji Tsushima , Hiroshi Yamashita , Yoshihiro Takada , Yutaka Nishikawa
发明人： Minoru Ueda , Yuji Tsushima , Hiroshi Yamashita , Yoshihiro Takada , Yutaka Nishikawa
IPC分类号： F02B1910
CPC分类号： F02M51/0671 , F02B19/108 , F02B19/12 , F02B2023/085 , F02B2075/125 , F02F1/242 , F02M61/042 , F02M61/08 , F02M61/162 , F02M61/163 , F02M67/02 , F02M67/12 , F02M69/045 , F02M69/08 , F02M69/10 , Y02T10/123 , Y02T10/125
摘要： A spark-ignition fuel injection internal combustion engine is provided with a sub-combustion chamber in communication with a main combustion chamber. An injecting device intermittently injects mixture gas into the sub-combustion chamber. A volumetric ratio of each of the sub-combustion chamber and the main combustion chamber is set within a range of 1:4 to 3:2.
摘要翻译：火花点火燃料喷射内燃机设置有与主燃烧室连通的副燃烧室。喷射装置间歇地将混合气体注入副燃烧室。副燃烧室和主燃烧室的体积比设定在1：4〜3：2的范围内。

3. 发明授权

US6095111A Fuel injection internal combustion engine with sub-combustion chamber 失效
标题翻译：具有副燃烧室的燃油喷射内燃机
公开(公告)号：US6095111A
公开(公告)日：2000-08-01
申请号：US82115
申请日：1998-05-20
申请人： Minoru Ueda , Yuji Tsushima , Hiroshi Yamashita , Yoshihiro Takada , Yutaka Nishikawa
发明人： Minoru Ueda , Yuji Tsushima , Hiroshi Yamashita , Yoshihiro Takada , Yutaka Nishikawa
IPC分类号： F02B19/10 , F02B19/12 , F02B23/08 , F02B75/12 , F02F1/24 , F02M51/06 , F02M61/04 , F02M61/08 , F02M61/16 , F02M67/02 , F02M67/12 , F02M69/04 , F02M69/08 , F02M69/10 , F02F1/00
CPC分类号： F02M51/0671 , F02B19/108 , F02B19/12 , F02F1/242 , F02M61/042 , F02M61/08 , F02M61/162 , F02M61/163 , F02M67/02 , F02M67/12 , F02M69/045 , F02M69/08 , F02M69/10 , F02B2023/085 , F02B2075/125 , Y02T10/123 , Y02T10/125
摘要： A fuel injection internal combustion engine is provided with a sub-combustion chamber in communication with a main combustion chamber. A volumetric ratio of the sub-combustion chamber to the main combustion chamber is set within a range of 2:8 to 6:4. A mixture switching valve is provided for injecting the mixture of the fuel and compressed air into the sub-combustion chamber, and a spark plug is arranged in the sub-combustion chamber. The sub-combustion chamber is formed of a material having a thermal conductivity which is lower than that of the material forming the main combustion chamber. The mixture switching valve is a mixture gas injection device including a pressure accumulating chamber adjacent to the sub-combustion chamber and to which pressure air is filled, an opening or closing valve to cause the pressure accumulating chamber to be communicated with the sub-combustion chamber in such a way that they may be opened or closed, and a fuel injecting valve for injecting fuel into the pressure accumulating chamber.
摘要翻译：燃料喷射内燃机设置有与主燃烧室连通的副燃烧室。副燃烧室与主燃烧室的体积比设定在2:8〜6:4的范围内。提供一种混合物切换阀，用于将燃料和压缩空气的混合物喷射到副燃烧室中，并且在副燃烧室中设置火花塞。副燃烧室由导热率低于形成主燃烧室的材料的导热性的材料形成。混合切换阀是混合气体注入装置，其包括与副燃烧室相邻并且压缩空气被填充的压力存储室，打开或关闭阀，以使压力积聚室与副燃烧室连通以使其可以被打开或关闭，以及用于将燃料喷射到蓄压室中的燃料喷射阀。

4. 发明授权

US5950592A Spark ignition two-cycle internal combustion engine with sub-combustion chamber 失效
标题翻译：具有次燃烧室的火花点火二循环内燃机
公开(公告)号：US5950592A
公开(公告)日：1999-09-14
申请号：US81591
申请日：1998-05-20
申请人： Yoshihiro Takada , Yuji Tsushima , Yoshihide Namba , Minoru Ueda , Hiroshi Yamashita , Hiroshi Tanaka
发明人： Yoshihiro Takada , Yuji Tsushima , Yoshihide Namba , Minoru Ueda , Hiroshi Yamashita , Hiroshi Tanaka
IPC分类号： F02B33/06 , F02B1/04 , F02B19/12 , F02B21/00 , F02B23/08 , F02B61/02 , F02B75/02 , F02D41/02 , F02D41/40 , F02F1/24 , F02M61/14 , F02M67/02 , F02M67/12 , F02B21/02
CPC分类号： F02M67/02 , F02B19/02 , F02B19/108 , F02B19/12 , F02B19/16 , F02B25/14 , F02B61/02 , F02F1/242 , F02B1/04 , F02B2023/085 , F02B2075/025 , F02M21/0275 , F02M21/0281 , Y02T10/125
摘要： A highly efficient spark ignition two-cycle internal combustion engine is provided which assures stable and excellent combustion over a wider operation region of the engine. The spark ignition two-cycle internal combustion engine includes a sub-combustion chamber, and a pressure accumulating chamber which is filled with compressed air. A switching valve is arranged for communicating the pressure accumulating chamber with the sub-combustion chamber. A fuel injecting device injects fuel into the pressure accumulating chamber. A control device controls the operations of the switching valve and the fuel injecting device.
摘要翻译：提供了一种高效率的火花点火二循环内燃机，其确保在发动机的较宽运行区域上的稳定和优异的燃烧。火花点火二循环内燃机包括副燃烧室和填充有压缩空气的蓄压室。开关阀设置成使蓄压室与副燃烧室连通。燃料喷射装置将燃料喷射到蓄压室中。控制装置控制切换阀和燃料喷射装置的操作。

5. 发明授权

US08929583B2 Multi-function vibration actuator 有权
标题翻译：多功能振动执行机构
公开(公告)号：US08929583B2
公开(公告)日：2015-01-06
申请号：US12525229
申请日：2008-01-30
申请人： Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
发明人： Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
IPC分类号： H04R25/00 , B06B1/04 , H04M19/04 , H04R9/06
CPC分类号： B06B1/045 , H04M19/04 , H04M19/047 , H04R9/06 , H04R2400/03 , H04R2499/11
摘要： A multifunction oscillatory actuator which performs acoustic reproduction by an acoustic reproduction section includes a diaphragm having a voice coil attached thereto and performs the occurrence of somesthetic oscillation by a magnetic circuit section having a magnet attached thereto, and in which the acoustic reproduction section and the magnetic circuit section are attached to a housing having a cylindrical shape, such that the magnetic circuit section is supported on an inner wall of the housing by a frame-shaped suspension.
摘要翻译：通过声学再现部执行声音再现的多功能振荡致动器包括具有附接到其上的音圈的振动膜，并且通过附接有磁体的磁路部分发生体感振荡，并且其中声学再现部分和磁电路部分连接到具有圆柱形状的壳体，使得磁路部分通过框架形悬架支撑在壳体的内壁上。

6. 发明授权

US08416505B2 Zoom lens and image pickup apparatus using the same 有权
标题翻译：变焦镜头和使用其的摄像设备
公开(公告)号：US08416505B2
公开(公告)日：2013-04-09
申请号：US13482648
申请日：2012-05-29
申请人： Mayu Miki , Akinori Nishio , Takeshi Hosoya , Minoru Ueda , Akiko Naito , Tomoyuki Satori , Tetsuya Yanai
发明人： Mayu Miki , Akinori Nishio , Takeshi Hosoya , Minoru Ueda , Akiko Naito , Tomoyuki Satori , Tetsuya Yanai
IPC分类号： G02B15/14
CPC分类号： G02B15/173
摘要： A zoom lens comprises in order from an object side, a first lens unit, a second lens unit, a third lens unit, a fourth lens unit, and a fifth lens unit having, respectively, a positive, negative, positive, negative, and positive refractive power. At the time of zooming from a wide angle end to a telephoto end, the first, third, and fourth lens units move toward the object side. A distance between the first and second lens units increase, a distance between the second and third lens units decrease, a distance between the third lens unit and the fourth lens unit changes, and a distance between the fourth lens unit and the fifth lens unit increases. The zoom lens satisfies the following expressions: 1.54
摘要翻译：变焦透镜从物体侧依次包括第一透镜单元，第二透镜单元，第三透镜单元，第四透镜单元和第五透镜单元，其具有分别为正，负，正，负和正屈光力。在从广角端到远摄端的变焦时，第一，第三和第四透镜单元向物体侧移动。第一和第二透镜单元之间的距离增加，第二透镜单元和第三透镜单元之间的距离减小，第三透镜单元与第四透镜单元之间的距离改变，并且第四透镜单元和第五透镜单元之间的距离增加。变焦镜头满足以下表达式：1.54 <＆bgr; 4T /＆bgr; 4w <3.0（1a）1.0 <＆bgr; 3T /＆bgr; 3w <5.0（2）1.0 <＆bgr 5T /＆bgr; 5w <3.0（3）。

7. 发明授权

US08400282B2 Multi-function vibration actuator 失效
标题翻译：多功能振动执行机构
公开(公告)号：US08400282B2
公开(公告)日：2013-03-19
申请号：US12158453
申请日：2006-12-26
申请人： Minoru Ueda , Shoichi Kaneda , Takayuki Kumagai
发明人： Minoru Ueda , Shoichi Kaneda , Takayuki Kumagai
IPC分类号： H04B3/36
CPC分类号： B06B1/045 , H02K33/18 , H04R9/045 , H04R9/10
摘要： A magnetic circuit including a pole piece, a magnet, and a yoke is supported by using a suspension where outer and inner circumferential portions thereof are connected to each other with a supporting member, and the outer circumferential portion of the suspension is fixed to protrude from a housing or an inner wall of a cover provided with a stepped portion in a direction passing over the magnetic circuit toward an inner portion, so that it is possible to limit a movable range of the magnetic circuit by using the outer circumferential portion of the suspension and to prevent inner components of a main body of the multi-function vibration actuator from being destructed at the time of being impacted due to falling.
摘要翻译：包括极片，磁体和磁轭的磁路通过使用其外周和内周部分彼此连接的悬架被支撑，并且悬架的外周部分被固定以从壳体或内壁，其在朝向内部的方向上穿过磁路的方向设置有阶梯部分，从而可以通过使用悬架的外周部分来限制磁路的可移动范围并且防止多功能振动致动器的主体的内部部件在被撞击时被破坏。

8. 发明申请

US20120300096A1 Zoom Lens and Image Pickup Apparatus Using the Same 有权
标题翻译：变焦镜头和使用其的图像拾取装置
公开(公告)号：US20120300096A1
公开(公告)日：2012-11-29
申请号：US13482648
申请日：2012-05-29
申请人： Mayu Miki , Akinori Nishio , Takeshi Hosoya , Minoru Ueda , Akiko Naito , Tomoyuki Satori , Tetsuya Yanai
发明人： Mayu Miki , Akinori Nishio , Takeshi Hosoya , Minoru Ueda , Akiko Naito , Tomoyuki Satori , Tetsuya Yanai
IPC分类号： H04N5/225 , G02B15/14
CPC分类号： G02B15/173
摘要： A zoom lens comprises in order from an object side, a first lens unit, a second lens unit, a third lens unit, a fourth lens unit, and a fifth lens unit having, respectively, a positive, negative, positive, negative, and positive refractive power. At the time of zooming from a wide angle end to a telephoto end, the first, third, and fourth lens units move toward the object side. A distance between the first and second lens units increase, a distance between the second and third lens units decrease, a distance between the third lens unit and the fourth lens unit changes, and a distance between the fourth lens unit and the fifth lens unit increases. The zoom lens satisfies the following expressions: 1.54
摘要翻译：变焦透镜从物体侧依次包括第一透镜单元，第二透镜单元，第三透镜单元，第四透镜单元和第五透镜单元，其具有分别为正，负，正，负和正屈光力。在从广角端到远摄端的变焦时，第一，第三和第四透镜单元向物体侧移动。第一和第二透镜单元之间的距离增加，第二透镜单元和第三透镜单元之间的距离减小，第三透镜单元与第四透镜单元之间的距离改变，并且第四透镜单元和第五透镜单元之间的距离增加。变焦镜头满足以下表达式：1.54 <＆bgr; 4T /＆bgr; 4w <3.0（1a）1.0 <＆bgr; 3T /＆bgr; 3w <5.0（2）1.0 <＆bgr 5T /＆bgr; 5w <3.0（3）。

9. 发明授权

US08142239B2 Power supply terminal structure 失效
标题翻译：电源端子结构
公开(公告)号：US08142239B2
公开(公告)日：2012-03-27
申请号：US12596396
申请日：2008-04-18
申请人： Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
发明人： Minoru Ueda , Takayuki Kumagai , Yuuichi Hashimoto
IPC分类号： H01R4/48
CPC分类号： H01R13/2442 , H02K5/225 , H02K33/16
摘要： A contact terminal which prevents a load from being concentrated on the contact terminal portion thereof when a part is disposed on a substrate, to prevent contact terminals from being short-circuited even if stacked, thereby reducing the overall space requirement. A projection is formed on a terminal base and the movable range of a contact is limited by the projection, whereby the load that is conventionally concentrated on a terminal support part can be distributed by a support part and the projection. Consequently, the durability of the terminal portion can be enhanced, the space for the contact terminal portion is saved, and a short circuit is prevented from occurring due to the contacting between the contact terminals.
摘要翻译：当部件设置在基板上时，防止负载集中在其接触端部上的接触端子，以防止接触端子即使堆叠也发生短路，从而减小总空间需求。突起形成在端子台上，触点的可动范围被突起限制，由此通常集中在端子支撑部分上的负载可以由支撑部分和突起分配。因此，可以提高端子部分的耐用性，节省接触端子部分的空间，并且防止由于接触端子之间的接触而发生短路。

10. 发明申请

US20100189304A1 SUSPENSION STRUCTURE 有权
标题翻译：悬挂结构
公开(公告)号：US20100189304A1
公开(公告)日：2010-07-29
申请号：US12669327
申请日：2008-07-18
申请人： Minoru Ueda , Naoki Tsushima , Takayuki Kumagai
发明人： Minoru Ueda , Naoki Tsushima , Takayuki Kumagai
IPC分类号： H04R1/02
CPC分类号： B06B1/045 , H04R11/02
摘要： [Problems] To provide a multifunction vibration actuator which has flat rising and falling frequency characteristic at the time of generation of bodily sensation vibration and which is stable for an input signal.[Means for Solving Problems] Flat frequency characteristics can be obtained by using a two-fold rotational symmetry frame type suspension, and miniaturization of the whole multifunction vibration actuator can be made by the user of the frame type suspension. With regard to the frame type suspension, use of protruded configuration of corner parts ensures the effect of absorption of deflection of the suspension.
摘要翻译： [问题]提供一种在产生身体感觉振动时具有平坦的上升和下降频率特性并且对于输入信号是稳定的多功能振动致动器。解决问题的手段通过使用双重旋转对称框架型悬架可以获得扁平频率特性，并且可以由框架式悬架的用户进行整个多功能振动致动器的小型化。关于框架型悬架，使用角部突出构造确保了悬架的偏转的吸收的效果。

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