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41. 发明申请

US20050072585A1 Pneumatically operated screw driver 有权
标题翻译：气动螺丝刀
公开(公告)号：US20050072585A1
公开(公告)日：2005-04-07
申请号：US10954260
申请日：2004-10-01
申请人： Takeshi Kamo , Yasuo Sasaki , Michio Wakabayashi , Haruhiko Oouchi
发明人： Takeshi Kamo , Yasuo Sasaki , Michio Wakabayashi , Haruhiko Oouchi
IPC分类号： B25B21/02 , B25C1/04 , B25C5/06
CPC分类号： B25B21/023 , B25C1/043
摘要： A pneumatically operated screw driver ensuring a complete return of a piston to its top dead center. The screw driver has a compressed air return chamber for returning the piston to its top dead center by applying a compressed air in the return chamber to the piston. The piston includes a main piston and an auxiliary piston. The auxiliary piston includes a piston section and a flange section those being disposed in the main piston. The piston section is slidably movable relative to the main piston, and the flange section is axially spaced away from the piston section and radially spaced away from the main piston. After the main piston reaches its bottom dead center, the auxiliary piston further moves toward its bottom dead center. An air space chamber is provided between the piston section and the flange section and within the main piston.
摘要翻译：一种气动螺丝刀，确保活塞完全返回到其上止点。螺杆驱动器具有压缩空气返回室，用于通过将返回室中的压缩空气施加到活塞将活塞返回到其上止点。活塞包括主活塞和辅助活塞。辅助活塞包括活塞部分和设置在主活塞中的凸缘部分。活塞部分相对于主活塞可滑动地移动，并且凸缘部分与活塞部分轴向间隔开并且远离主活塞径向间隔开。主活塞到达下死点后，辅助活塞进一步向下死点移动。在活塞部分和凸缘部分之间以及主活塞内设置有空气室。

42. 发明授权

US06370781B1 Reciprocating tool 有权
标题翻译：往复工具
公开(公告)号：US06370781B1
公开(公告)日：2002-04-16
申请号：US09438296
申请日：1999-11-12
申请人： Yasuo Sasaki
发明人： Yasuo Sasaki
IPC分类号： B27B1904
CPC分类号： B23D49/162 , B23D51/16 , B23D51/20 , Y10T74/18248
摘要： A reciprocating tool includes a rotatable drive gear. A pin connected to the drive gear is eccentric with respect to an axis of rotation of the drive gear. A plunger extending perpendicular to the pin is movable upward and downward. A connector fixed to the plunger engages the pin. A cam is provided with the pin at an eccentric position. A cam holding member has an eccentric recess accommodating at least part of the cam. The cam holding member is connected to the drive gear for rotation responsive to rotation of the drive gear. A first engagement portion is provided on the cam. A second engagement portion is provided on the cam holding member. The second engagement portion is engageable with the first engagement portion. Engagement between the first engagement portion and the second engagement portion can be canceled to allow rotation of the cam relative to the cam holding member. It is possible to establish engagement between the first engagement portion and the second engagement portion while holding the cam at an angular position which occurs as a result of the rotation of the cam.
摘要翻译：往复式工具包括可旋转的驱动齿轮。连接到驱动齿轮的销相对于驱动齿轮的旋转轴线是偏心的。垂直于销的柱塞可以向上和向下移动。固定到柱塞的连接器与销接合。凸轮在偏心位置设置有销。凸轮保持构件具有容纳凸轮的至少一部分的偏心凹部。凸轮保持构件根据驱动齿轮的旋转而连接到驱动齿轮以进行旋转。第一接合部分设置在凸轮上。第二接合部设置在凸轮保持构件上。第二接合部可与第一接合部接合。可以消除第一接合部和第二接合部之间的接合，以允许凸轮相对于凸轮保持部件旋转。在将凸轮保持在由于凸轮的旋转而发生的角度位置的同时，可以在第一接合部和第二接合部之间建立接合。

43. 发明授权

US5296671A Piping arrangement for a laser robot wrist 失效
标题翻译：激光机器人手腕的管道布置
公开(公告)号：US5296671A
公开(公告)日：1994-03-22
申请号：US930525
申请日：1992-09-30
申请人： Nobutoshi Torii , Akihiro Terada , Yasuo Sasaki
发明人： Nobutoshi Torii , Akihiro Terada , Yasuo Sasaki
IPC分类号： B23K26/08 , B23K26/10 , B25J17/02
CPC分类号： B23K26/0884
摘要： A piping arrangement in which a plurality of sealing means (70 through 78) are arranged on a sheathing pipe (42) provided as an outer pipe of a robot wrist (18) of a laser robot to thereby define annular chambers (84 through 90); the annular chamber (86 and 90) being used as a gas-carrying annular chamber for transferring an assist gas from one line to another, and a liquid-carrying chamber for transferring a liquid coolant from one line to another; the assist gas and the liquid coolant being supplied and returned through the gas-carrying annular chamber and the liquid-carrying annular chamber (84 and 90). Pipes (22, 24, 26, and 28) are arranged close to and along the outer surfaces of a robot forearm (16) and the robot wrist (18), and predetermined annular chambers (84, 88) other than the gas-carrying annular chamber (86) and the liquid-carrying annular chamber (90) being used as pressure chambers provided with sealing means (70 through 78) arranged thereamong, to thereby prevent leakage of the assist gas from the gas-carrying annular chamber and leakage of the liquid coolant from the liquid-carrying annular chamber.
摘要翻译： PCT No.PCT / JP92 / 00093 Sec。 371日期：1992年9月30日 102（e）1992年9月30日PCT提交1992年1月30日PCT公布。公开号WO92 / 13669 日期：1992年8月20日。一种管道装置，其中多个密封装置（70至78）布置在设置为激光机器人的机器人手腕（18）的外管的护套管（42）上，从而限定环形室（84至90）; 环形室（86和90）用作用于将辅助气体从一条线路传送到另一条线路的气体输送环形室，以及用于将液体冷却剂从一条线路转移到另一条线路的液体输送室; 辅助气体和液体冷却剂通过气体输送环形室和液体输送环形室（84和90）被供给和返回。管道（22,24,26和28）靠近并沿着机器人前臂（16）和机器手腕（18）的外表面布置，以及预定的环形室（84,88），除了气体承载环形室86和液体输送环状室90被用作设置有密封装置70〜78的压力室，从而防止辅助气体从气体输送环状室泄漏，泄漏来自液体携带环形室的液体冷却剂。

44. 发明授权

US5185512A Laser robot with heat eliminating means 失效
标题翻译：具有热消除手段的激光机器人
公开(公告)号：US5185512A
公开(公告)日：1993-02-09
申请号：US720821
申请日：1991-07-15
申请人： Nobutoshi Torii , Susumu Ito , Akihiro Terada , Yasuo Sasaki
发明人： Nobutoshi Torii , Susumu Ito , Akihiro Terada , Yasuo Sasaki
IPC分类号： B23K26/08 , B23K26/10 , B23K26/42 , B25J19/00
CPC分类号： B23K26/0884 , B23K26/703 , B25J19/00 , B25J19/0054
摘要： A heat eliminator intercepts a heat transmission in a laser robot which has a robot base (12), a robot arm (16) joined for swing motion to a robot swivel post (14) set upright on the robot base (12), a laser beam projecting unit (20) attached to an extreme end of the robot arm (16), and a drive motor (Mv) for driving the robot arm (16) for a swing motion through a precision transmission mechanism (30, 32, 34) inserted between the robot swivel post and the robot arm, from the drive motor to the precision transmission mechanism. The heat eliminator is provided with a bracket member (26) arranged between the precision transmission mechanism (30, 32, 34) and the drive motor (Mv) with one end in contact with the end surface of the drive motor on the side of the output shaft thereof and the other end in contact with the precision transmission mechanism, and an annular cooling water passage (50) formed in the bracket member (26). Cooling water is supplied into the annular cooling water passage (50) formed in the bracket member (26) from a cooling water source (70) for supplying cooling water to the laser beam conduit lines of the robot arm (16) to cool the bracket member (26) to absorb heat generated by the drive motor (Mv) by the bracket member (26), so that the heat transmission to the precision transmission mechanism (30, 32, 34) is intercepted.
摘要翻译： PCT No.PCT / JP90 / 01627 Sec。 371日期1991年7月15日 102（e）日期1991年7月15日PCT 1990年12月12日PCT PCT。公开号WO91 / 08858 日期：1991年6月27日。一种除热器拦截了具有机器人基座（12）的机器人基座（12），机器人手臂（16），用于摆动运动的机器人旋转支架（14）上的热传递。基座（12），安装在机器人手臂（16）的前端的激光束投影单元（20），以及用于通过精密传动机构驱动机器人手臂（16）进行摆动的驱动马达（Mv）（30,32,34），其从所述驱动马达到所述精密传动机构插入所述机器人旋转柱和所述机器人手臂之间。除热器设置有布置在精密传动机构（30,32,34）和驱动马达（Mv）之间的托架构件（26），其一端与驱动马达的端面相接触输出轴，另一端与精密传动机构接触，以及形成在支架构件（26）中的环形冷却水通道（50）。冷却水从用于向机器人手臂（16）的激光束导管供给冷却水的冷却水源（70）供给到形成在支架构件（26）中的环形冷却水通道（50）中，以冷却支架构件（26），用于吸收由支架构件（26）由驱动电动机（Mv）产生的热量，使得对精密传动机构（30,32,34）的传热被截断。

45. 发明授权

US5132887A Multi-articulation type robot for laser operation 失效
标题翻译：用于激光操作的多功能型机器人
公开(公告)号：US5132887A
公开(公告)日：1992-07-21
申请号：US499339
申请日：1990-06-15
申请人： Nobutoshi Torii , Susumu Ito , Akihiro Terada , Yasuo Sasaki
发明人： Nobutoshi Torii , Susumu Ito , Akihiro Terada , Yasuo Sasaki
IPC分类号： B25J17/00 , B23K26/08 , B23K26/10 , B25J17/02 , B25J18/04 , B25J19/00
CPC分类号： B23K26/0884 , B25J17/0283 , B25J18/04 , B25J19/0037
摘要： A multi-articulation type robot for a laser operation by emitting a beam of laser into a desired position in a three-dimensional space, and provided with a first hollow robot arm (16) swingably pivoted to an upper end of a robot swivel body (14) mounted on a robot base (12), a second hollow robot arm (18) swingably pivoted to a front end of the first robot arm (16) and rotatable about a central axis of the second robot arm per se, and a robot wrist (20) mounted on a front end of the second robot arm (18) and provided with a laser beam collecting unit (22) having a laser beam emitting outlet (22a), the robot wrist (20) being provided with motion transmitting mechanisms for converting first and second rotative inputs transmitted by a first and second hollow rotatable drive shafts (30a and 30b) arranged inside the second robot arm (18) into motions by which the laser beam collecting unit (22) is rotated about an axis orthogonal to an axis along which a laser beam is emitted, and to move the unit (22) forward and back along the axis of the laser emission.

46. 发明授权

US5042304A Ultrasonic microscope 失效
标题翻译：超声波显微镜
公开(公告)号：US5042304A
公开(公告)日：1991-08-27
申请号：US460277
申请日：1990-01-02
申请人： Yasuhiro Omura , Yasuo Sasaki , Mitsugu Sakai , Koichi Karaki
发明人： Yasuhiro Omura , Yasuo Sasaki , Mitsugu Sakai , Koichi Karaki
IPC分类号： G01H3/12 , G01N29/06 , G01N29/22
CPC分类号： G01N29/06 , G01H3/125
摘要： An ultrasonic microscope includes a container for containing a liquid nitrogen, and an acoustic lens housed in the container to emit an ultrasonic beam onto the view face of a sample. A sleeve is located above the container, which has a gas-tight chamber therein communicated with the container and a sample inserting opening formed in the periphery thereof. The sample inserting opening is selectively closed and opened by a gate valve. A sample rod is provided with a sample on its lower end, and may be freely movable up and down in the gas-tight chamber to a position where the sample in the container is scanned and to another position adjacent to the sample inserting opening where the sample is exchanged with a new one.
摘要翻译：超声波显微镜包括容纳液氮的容器和容纳在容器中的声透镜，以将超声波束发射到样品的视野面上。套筒位于容器的上方，该容器具有与容器连通的气密室和在其周边形成的样品插入口。样品插入口被选择性地关闭并由闸阀打开。样品杆在其下端设置有样品，并且可以在气密室中上下自由地移动到容器中的样品被扫描的位置和与样品插入口相邻的另一位置，样品与新的样品交换。

47. 发明授权

US4977779A Ultrasonic microscope having a focusing mechanism 失效
标题翻译：超声波显微镜具有聚焦机构
公开(公告)号：US4977779A
公开(公告)日：1990-12-18
申请号：US381136
申请日：1989-07-14
申请人： Koichi Karaki , Mitsugu Sakai , Yasuo Sasaki
发明人： Koichi Karaki , Mitsugu Sakai , Yasuo Sasaki
IPC分类号： G01H3/12 , G01N29/06 , G01N29/22 , G01N29/28
CPC分类号： G01H3/125 , G01N29/06
摘要： An ultrasonic microscope includes a housing for containing a cryogenic liquid. A sample support mechanism is secured to a frame inside the housing, and an acoustic lens located in the housing in the cryogenic liquid applies an ultrasonic beam to the sample supported by the support mechanism. A voice coil device suported by the frame operates to move the sample support mechanism in response to a drive current, and to fix a distance between the acoustic lens and the sample. A control arrangement associated with the voice coil device generates an EMF in response to movement of the support mechanism, and supplies a current caused by the EMF to the drive circuit wherein movement of the support mechanism is controlled by the current to maintain the sample at a desired position with respect to the acoustic lens.
摘要翻译：超声波显微镜包括用于容纳低温液体的壳体。样品支撑机构被固定在壳体内的框架上，并且位于低温液体中的壳体中的声透镜将超声波束施加到由支撑机构支撑的样品。由框架支撑的音圈装置操作以响应于驱动电流移动样品支撑机构，并固定声透镜和样品之间的距离。与音圈装置相关联的控制装置响应于支撑机构的移动而产生EMF，并将由EMF引起的电流提供给驱动电路，其中支撑机构的运动由电流控制以将样本维持在相对于声学透镜的期望位置。

48. 发明授权

US4977544A Ultrasonic microscope 失效
标题翻译：超声波显微镜
公开(公告)号：US4977544A
公开(公告)日：1990-12-11
申请号：US378767
申请日：1989-07-12
申请人： Koichi Karaki , Mitsugu Sakai , Yasuo Sasaki
发明人： Koichi Karaki , Mitsugu Sakai , Yasuo Sasaki
IPC分类号： G01H3/12 , G01N29/06 , G01N29/22 , G01N29/28
CPC分类号： G01H3/125 , G01N29/06
摘要： An ultrasonic microscope includes a sample rod for supporting a sample and an acoustic lens positioned to face the sample. The lens is moved in two directions in a plane perpendicular to each other to scan the sample. During the scanning operation, the lens is also moved in a vertical direction so that the distance between the sample and acoustic lens is changed, by a piezoelectric actuator for supporting the lens.
摘要翻译：超声波显微镜包括用于支撑样品的样品棒和面向样品的声透镜。透镜在彼此垂直的平面中沿两个方向移动以扫描样品。在扫描操作期间，透镜还通过用于支撑透镜的压电致动器在垂直方向上移动以使样品和声学透镜之间的距离改变。

49. 发明授权

US4966038A Ultrasonic microscope 失效
标题翻译：超声波显微镜
公开(公告)号：US4966038A
公开(公告)日：1990-10-30
申请号：US369644
申请日：1989-06-21
申请人： Mitsugu Sakai , Koichi Karaki , Yasuo Sasaki
发明人： Mitsugu Sakai , Koichi Karaki , Yasuo Sasaki
IPC分类号： G01N29/06 , G01N29/26 , G01N29/28 , G10K11/35
CPC分类号： G01N29/06 , G10K11/352 , G01N2291/02827
摘要： An ultrasonic microscope comprises an acoustic lens, a supporting rod for supporting a sample, a supporting plate for supporting the lens and a drive mechanism for two-dimensionally shifting the lens supporting plate, thereby setting a scanning region, and driving the lens supporting plate to scan the sample to obtain an ultrasonic image thereof. The drive mechanism includes magnetic coils and permanent magnets for shifting the supporting plate by generating a magnetic field, a first power source for producing an electric current for designating the scanning region, a second power source for producing an electric current for scanning, and an adder for adding the electric currents from the first and second power sources and delivering the resulting current to the magnetic coils.
摘要翻译：超声波显微镜包括声透镜，用于支撑样品的支撑杆，用于支撑透镜的支撑板和用于二维地移动透镜支撑板的驱动机构，从而设置扫描区域，并且将透镜支撑板驱动到扫描样品以获得其超声波图像。驱动机构包括用于通过产生磁场来移动支撑板的磁性线圈和永磁体，用于产生用于指定扫描区域的电流的第一电源，用于产生用于扫描的电流的第二电源和加法器用于添加来自第一和第二电源的电流并将所得到的电流传送到磁性线圈。

50. 发明授权

US4927835A Acylphenol derivatives, useful as anti-inflammatory agents and pain suppressants 失效
标题翻译：酰基酚衍生物，可用作抗炎剂和止痛剂
公开(公告)号：US4927835A
公开(公告)日：1990-05-22
申请号：US317601
申请日：1989-03-01
申请人： Masahiro Kise , Yoshihiko Yoshimoto , Hiroshi Fujisawa , Yasuo Sasaki , Shoji Yasufuku
发明人： Masahiro Kise , Yoshihiko Yoshimoto , Hiroshi Fujisawa , Yasuo Sasaki , Shoji Yasufuku
IPC分类号： A61K31/13 , A61K31/34 , A61K31/341 , A61K31/38 , A61K31/381 , A61K31/40 , A61K31/445 , A61K31/495 , A61K31/535 , A61K31/5375 , A61K31/54 , A61P29/00 , C07C20060101 , C07C225/16 , C07C225/18 , C07D207/32 , C07D207/333 , C07D211/40 , C07D295/10 , C07D295/112 , C07D307/46 , C07D307/56 , C07D333/22
CPC分类号： C07D207/333 , C07C225/16 , C07C225/18 , C07D295/112 , C07D307/46 , C07D333/22 , C07C2101/14
摘要： Compounds of the formula (I): ##STR1## or a pharmaceutically acceptable salt thereof, wherein: R.sup.1 is cycloalkyl of 5 to 7 carbon atoms; aryl of 6 to 10 carbon atoms unsubstituted or substituted by straight or branched chain alkyl of 1 to 4 carbon atoms, halo or trifluoromethyl; or ##STR2## wherein A is oxygen, sulfur or NR.sup.5, wherein R.sup.5 is hydrogen, straight or branched chain alkyl of 1 to 4 carbon atoms or halo, and R.sup.6 is hydrogen, straight or branched chain alkyl of 1 to 4 carbon atoms or halo;R.sup.2 is straight or branched chain alkyl of 1 to 4 carbon atoms or cycloalkyl of 5 to 7 carbon atoms; andR.sup.3 and R.sup.4 are the same or different and each is hydrogen; straight or branched chain alkyl of 1 to 8 carbon atoms unsubstituted or substituted by hydroxy, acyloxy of 2 to 5 carbon atoms, carboxyl or carbamoyl;are useful for treating pain, inflammation and fever in humans and animals.

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