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11. 发明授权

US07204792B2 Apparatus for automatically changing a robot tool tip member 有权
公开(公告)号：US07204792B2
公开(公告)日：2007-04-17
申请号：US11472270
申请日：2006-06-22
申请人： Masahiro Hagihara , Masaaki Saito , Takeshi Tsumura , Toshihiko Inoue
发明人： Masahiro Hagihara , Masaaki Saito , Takeshi Tsumura , Toshihiko Inoue
IPC分类号： B23Q3/155
CPC分类号： B23K26/1482 , B23K9/32 , B23K9/328 , B23K11/3072 , B23K26/0884 , Y10T483/13 , Y10T483/15 , Y10T483/17 , Y10T483/1873
摘要： An apparatus for automatically changing a tool tip member for a robot includes a tip member changing jig disposed in an operational area of the robot. The tip member changing jig includes a base member, a rotating member supported by the base member so as to be rotatable about a rotation axis, and tip member holding means disposed at positions that are offset from the rotation axis of the rotating member. The tip member holding means holds the tool tip member so that a central axis of relative rotation, for threadedly mounting or demounting the tool tip member on or from the tool body, extends substantially parallel to the rotation axis of the rotating member and so that rotation of the tool tip member, with respect to the rotating member, is locked.

12. 发明授权

US07123487B2 Card interface device 失效
标题翻译：卡接口设备
公开(公告)号：US07123487B2
公开(公告)日：2006-10-17
申请号：US10448388
申请日：2003-05-30
申请人： Masaaki Saito , Kei Takahashi
发明人： Masaaki Saito , Kei Takahashi
IPC分类号： H05K7/14 , H05K7/18
CPC分类号： G06K13/0875 , G06K7/0013
摘要： In a structure where the lid portion is mounted on the main housing body comprising apertures and in such a manner as to turn freely thereon, the concave lock portion and the locking protrusion adjacent thereto capable of locking the lid in the closed state are located in the aperture side of the main housing body. The lid portion is provided with the hooking piece comprising the spring portion and the arc-shaped protrusion. When the lid portion turns to open or close the aperture portion, the arc-shaped protrusion comes into contact with the locking protrusion under pressure with the spring portion, in order that a force opposing to the turning direction may be applied thereto before and after it passes through the locking protrusion, to keep the lid portion in two states i.e. the open state and the closed state.
摘要翻译：在其中盖部分安装在包括孔的主壳体上并且以其在其上自由转动的方式的结构中，与其相邻的凹形锁定部分和锁定突起能够将盖锁定在关闭状态的位置位于主壳体的孔径侧。盖部分设置有包括弹簧部分和弧形突起的钩形件。当盖部分转动打开或关闭开口部分时，弧形突起在弹簧部分的压力下与锁定突起接触，以便在其前后施加与转动方向相反的力通过锁定突起，以保持盖部分处于打开状态和关闭状态两种状态。

13. 外观设计

USD496364S1 Card reader 失效
公开(公告)号：USD496364S1
公开(公告)日：2004-09-21
申请号：US29187737
申请日：2003-08-07
申请人： Masaaki Saito
设计人： Masaaki Saito

14. 发明授权

US06522862B2 Compact image forming apparatus with vertical arrangement 失效
标题翻译：紧凑型成像设备，垂直排列
公开(公告)号：US06522862B2
公开(公告)日：2003-02-18
申请号：US09833590
申请日：2001-04-13
申请人： Yoshiyuki Koshimizu , Naoki Okuda , Naomasa Kimura , Masahiko Yashiro , Hiroaki Miyake , Masaaki Saito , Masakazu Mori , Hideki Mori , Takahiro Terao
发明人： Yoshiyuki Koshimizu , Naoki Okuda , Naomasa Kimura , Masahiko Yashiro , Hiroaki Miyake , Masaaki Saito , Masakazu Mori , Hideki Mori , Takahiro Terao
IPC分类号： G03G1500
CPC分类号： G03G15/6538 , H04N1/00525 , H04N1/00533 , H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00623 , H04N1/00633
摘要： An image forming apparatus has a sheet support for accommodating an image-forming sheet; an image forming unit for forming an image on a sheet; a document reading section having a document placing table for reading image information of the document; an ADF in which a document is feedable to the document reading section and displaceable so as to allow placement of the document onto the document placing table; and a sheet discharging section on which a sheet with an image formed thereon by the image forming unit is discharged and stacked by arranging them in the image forming apparatus from the lower part thereof toward the upper part in order. The image forming apparatus further has a transferring section for transferring a sheet with an image formed thereon to the sheet discharging section which is held movably in the vertical direction.
摘要翻译：图像形成装置具有用于容纳图像形成片材的片材支撑件; 图像形成单元，用于在片材上形成图像; 文档读取部分，具有用于读取文档的图像信息的文档放置表; ADF，其中文档可馈送到文档读取部分并且可移位以便允许将文档放置在文档放置表上; 以及片材排出部分，其上通过图像形成单元在其上形成有图像的片材从其下部朝向上部顺序排列并堆叠在其上。图像形成装置还具有用于将其上形成有图像的片材转印到在垂直方向上可移动地保持的片材排出部分的转印部分。

15. 外观设计

USD378208S Electrical connector 失效
公开(公告)号：USD378208S
公开(公告)日：1997-02-25
申请号：US44069
申请日：1995-09-15
申请人： Masaaki Saito
设计人： Masaaki Saito

16. 发明授权

US4603898A Apparatus for inhibiting foreign material from being deposited on rear window of a motorcar 失效
标题翻译：用于抑制异物沉积在汽车后窗上的装置
公开(公告)号：US4603898A
公开(公告)日：1986-08-05
申请号：US643520
申请日：1984-08-23
申请人： Masakazu Udagawa , Masaaki Saito , Shingo Segawa , Masahiro Noda
发明人： Masakazu Udagawa , Masaaki Saito , Shingo Segawa , Masahiro Noda
IPC分类号： B60J1/20 , B62D37/02
CPC分类号： B60J1/2008 , B62D35/007
摘要： An apparatus for inhibiting foreign material from being deposited on a rear window of a motorcar essentially comprising a first inclined air introduction surface extending in a rearward and downward direction from a rear laterally middle part of an upper surface of a body roof, a second inclined air introduction surface formed on a laterally middle part of a rear window frame of a rear gate or the like fitted to the car body and extending rearwardly from the first inclined air introduction surface in a continuous and flush manner and an air flow control plate fixedly mounted on the second inclined air introduction surface on the rear window frame so as to allow air introduced into both the first and second inclined air introduction surfaces to flow along an upper surface of a rear windshield fitted to the rear window frame, wherein the upper surface of the air flow control plate is located flush with the upper surface of the body roof and an upper surface of the rear window frame.
摘要翻译：一种用于抑制异物沉积在机动车的后窗上的装置，其基本上包括从主体顶部的上表面的后侧向中间部分沿向后和向下方向延伸的第一倾斜空气导入表面，第二倾斜空气引导表面形成在安装在轿厢主体上的后门等的后窗框架的横向中间部分上并以连续和平齐的方式从第一倾斜空气导入表面向后延伸，以及固定安装在后窗框上的第二倾斜空气引入表面，以便允许引入第一和第二倾斜空气导入表面的空气沿着安装在后窗框的后挡风玻璃的上表面流动，其中，空气流量控制板与车体顶部的上表面和后窗框的上表面齐平。

17. 发明授权

US4347821A Air/fuel ratio control system for internal combustion engine having rotary valve and step motor 失效
标题翻译：具有旋转阀和步进电机的内燃机空/燃比控制系统
公开(公告)号：US4347821A
公开(公告)日：1982-09-07
申请号：US185436
申请日：1980-09-09
申请人： Masaaki Saito
发明人： Masaaki Saito
IPC分类号： F02D41/14 , F02D35/00 , F02M7/12 , F02M7/24 , F02M11/00 , F02B3/00 , F02B33/00 , F02B75/10
CPC分类号： F02M7/12 , F02D35/0061 , F02M7/24
摘要： A system for feedback control of the air/fuel mixing ratio in an internal combustion engine equipped with a carburetor. The control system has an air/fuel ratio detector of a gas sensor type which provides a feedback signal to a control circuit and a rotary valve which is operated by a stepping motor responsive to a control pulse signal produced by the control circuit to regulate the fuel feed rate so as to nullify a deviation of the detected actual air/fuel ratio from a preset air/fuel ratio. The control system may include two auxiliary air-admitting passages respectively connected to a main fuel passage and a slow fuel passage in the carburetor, and in this case the single rotary valve is designed and arranged so as to simultaneously control the admission of air into both of the two auxiliary air-admitting passages.
摘要翻译：具有化油器的内燃机中的空气/燃料混合比的反馈控制系统。控制系统具有气体传感器类型的空气/燃料比检测器，其向控制电路提供反馈信号，以及响应于由控制电路产生的控制脉冲信号而由步进电机操作的旋转阀，以调节燃料进给速度，以便使检测到的实际空气/燃料比与预设空气/燃料比的偏差无效。控制系统可以包括分别连接到化油器的主燃料通道和缓慢燃料通道的两个辅助进气通道，在这种情况下，单个旋转阀被设计和布置成同时控制空气进入两者的两个辅助空气通道。

18. 发明授权

US4276239A Variable air valve carburetor 失效
标题翻译：可变气阀化油器
公开(公告)号：US4276239A
公开(公告)日：1981-06-30
申请号：US86312
申请日：1979-10-19
申请人： Katsushi Yoshikawa , Masaaki Saito , Tadaki Ota , Mitsumasa Inoue
发明人： Katsushi Yoshikawa , Masaaki Saito , Tadaki Ota , Mitsumasa Inoue
IPC分类号： F02M17/08 , F02M17/09 , F02M7/22
CPC分类号： F02M17/09 , Y10S261/38
摘要： A carburetor with a circular air valve, in which the fuel metering needle is connected to a bracket on the downstream face of the air valve.
摘要翻译：具有圆形空气阀的化油器，其中燃料计量针连接到空气阀的下游表面上的支架。

19. 发明授权

US4268462A Variable venturi carburetor 失效
标题翻译：可变文丘里化油器
公开(公告)号：US4268462A
公开(公告)日：1981-05-19
申请号：US110440
申请日：1980-01-08
申请人： Tadaki Ota , Katsushi Yoshikawa , Masaaki Saito
发明人： Tadaki Ota , Katsushi Yoshikawa , Masaaki Saito
IPC分类号： F02M17/08 , F02M3/09 , F02M7/12 , F02M7/22
CPC分类号： F02M7/22 , Y10S261/56 , Y10S261/74
摘要： A variable venturi carburetor is disclosed which includes a mixture conduit having therein a throttle plate, a fixed venturi, and a vacuum sustaining plate for variably opening and closing the throat of the fixed venturi. A first fuel nozzle opens into the mixture conduit at a point on the downstream side of the vacuum sustaining plate. An electromagnetic valve is provided for controlling the amount of fuel drawn from the auxiliary fuel nozzle so that it can vary in accordance with the degree of opening of the vacuum sustaining plate but is held at a level when the degree of opening of the vacuum sustaining plate is over a predetermined level. A second fuel nozzle is provided which opens into the mixture conduit at a point on the upstream of the vacuum sustaining plate for allowing discharge of fuel in amounts proportional to vacuums appearing in the mixture conduit upstream of the vacuum sustaining plate.
摘要翻译：公开了一种可变文丘里化油器，其包括其中具有节流板，固定文丘里管和用于可变地打开和关闭固定文丘里管的喉部的真空维持板的混合管道。第一燃料喷嘴在真空维持板的下游侧的点处通向混合管道。提供一种电磁阀，用于控制从辅助燃料喷嘴抽出的燃料量，使其能够根据真空维持板的开度而变化，但是当真空维持板的打开程度超过预定水平。提供了第二燃料喷嘴，其在真空维持板的上游的点处向混合物管道中打开，以允许排出与真空维持板上游混合管道中出现的真空成正比的燃料。

20. 发明授权

US4146596A Intake system of an internal combustion engine 失效
标题翻译：内燃机内燃系统
公开(公告)号：US4146596A
公开(公告)日：1979-03-27
申请号：US887726
申请日：1978-03-17
申请人： Masaaki Saito , Mitsumasa Inoue
发明人： Masaaki Saito , Mitsumasa Inoue
IPC分类号： F02M19/08 , F02M19/10 , F02M29/14
CPC分类号： F02M19/088 , F02M19/10 , Y10S261/39 , Y10S261/55
摘要： An intake system of an internal combustion engine having a carburetor with a primary venturi and a secondary venturi concentrically disposed within the primary venturi by a bridge member which extends into contact with an inner wall of a throat portion of the primary venturi. A fuel delivery conduit is disposed within the bridge member and spans the secondary venturi with its leading end sealingly received in the side of the secondary venturi opposite the bridge member. The fuel delivery conduit is inclined with respect to the axis of the secondary venturi so that the leading end portion of the conduit extends in an upstream direction. The fuel delivery conduit also has an opening through which fuel is dischargable. A single needle member is fixedly attached to the bottom of the secondary venturi and projects in a downstream direction with respect to the flow of the air passing through the secondary venturi. The needle member is in substantial axial alignment with the portion of the secondary venturi from which the spanning fuel delivery conduit projects into the secondary venturi.

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