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31. 发明申请

US20200056905A1 POSITION DETECTING APPARATUS AND ACTUATOR 审中-公开
公开(公告)号：US20200056905A1
公开(公告)日：2020-02-20
申请号：US16305471
申请日：2017-04-21
申请人： Koganei Corporation
发明人： Yoshihiro Takahashi
IPC分类号： G01D5/14 , G01R33/07 , G01R33/09 , F15B15/28
摘要： A position detecting apparatus has: a first bridge circuit (31) configured to output a SIN signal depending on a movement of a magnet that is movable in a magnetization direction, a second bridge circuit (32) configured to output a COS signal. Area-identifying means having a magnetic-field direction-detecting sensor is configured to determine whether the magnet is in an area defined on one side from a center of a bridge circuit in a moving direction of the magnet, or in an area defined on the other side from the center of the bridge circuit in the moving direction of the magnet. An ATAN2 signal having a main area signal and a shift area signal is computed on the basis of the sin signal and the cos signal, and a position of the magnet is computed on the basis of a signal of the magnetic direction-detecting sensor and the ATAN2 signal.

32. 发明申请

US20190310656A1 GROUP ROBOT AND COLLECTIVE MOVEMENT CONTROLLING METHOD FOR GROUP ROBOT 审中-公开
公开(公告)号：US20190310656A1
公开(公告)日：2019-10-10
申请号：US16307447
申请日：2017-05-31
申请人： TOKYO DENKI UNIVERSITY , KOGANEI CORPORATION
发明人： Tsuyoshi SUZUKI , Kouhei YAMAGISHI
IPC分类号： G05D1/02 , B25J9/16 , G05D1/00 , G06N7/00
摘要： A group robot and a method for controlling a collective movement of a group robot that realize a combination of autonomous distributed control and centralized control according to the environment are provided. A group robot is formed of at least two robots that have powers and autonomously move obtains mutual position information among the robots and with respect to an object that exists in a movable area of the robots, presets a virtual object temperature for the object and a virtual initial robot temperature that is lower than the virtual object temperature for the robot, calculates a virtual robot temperature, which changed by a virtual heat transfer, from the virtual object temperature, the virtual initial robot temperature, and a distance between the robot and the object, calculates virtual attractive-repulsive force from a distance between the robots to keep the distance between the robots and virtual repulsive force acting between the object and the robot from a virtual robot temperature by using a thermodynamics mathematical model, and controls a movement direction and velocity of the robot by using a sum of the virtual attractive-repulsive force and the virtual repulsive force.

33. 发明授权

US10024451B2 Solenoid valve 有权
公开(公告)号：US10024451B2
公开(公告)日：2018-07-17
申请号：US15504161
申请日：2015-04-14
申请人： Koganei Corporation
发明人： Akira Watanabe
IPC分类号： F16K31/06 , F16F1/02 , F16F1/18 , F16F15/14 , F16K11/044 , H01F7/14 , F16K1/46 , H01F7/124 , H01F7/127
CPC分类号： F16K31/0627 , F16F1/025 , F16F1/027 , F16F1/185 , F16F1/187 , F16F15/1471 , F16K1/46 , F16K11/044 , F16K31/06 , F16K31/0675 , F16K31/0682 , H01F7/124 , H01F7/127 , H01F7/14
摘要： The solenoid valve (10) has a poppet valve (41) which is operated to move between a position to close a port and a position to open the port. A fixed iron core (50) having a supporting leg (52) and a driving leg (51) is installed in a valve housing (11), and a movable iron core (60) which drives the poppet valve (41) is disposed between a valve driving member (42) and the fixed iron core (50). An arcuate sliding contact surface (61) is provided on one end portion of the movable iron core (60), and a sliding-abutting surface (62) which abuts on the sliding contact surface (61) is provided on a leading end portion of the supporting leg (52). When a coil (56) is de-energized, the sliding-contacting surface (61) is pressed onto the sliding-abutting surface (62) by a flat spring (70), with an abutting portion of the valve driving member (42) serving as a fulcrum of a tensile force applied to the movable iron core (60).

34. 发明申请

US20180031009A1 ACTUATOR 审中-公开
公开(公告)号：US20180031009A1
公开(公告)日：2018-02-01
申请号：US15549481
申请日：2015-10-28
申请人： Koganei Corporation , Tokyo Institute of Technology
发明人： KAZUTOSHI KOUNO , KOICHI SUZUMORI
IPC分类号： F15B15/10
CPC分类号： F15B15/103 , F15B15/1404 , F15B2215/30
摘要： An actuator main body (11) is formed by a plurality of artificial muscles (12). Each artificial muscle (12) includes an elastic tube (13) and a braided tube (15) covering an outside of the elastic tube (13). A first outside cylindrical body (21) is attached to one end portion of the actuator main body (11), and a second outside cylindrical body (22) is attached to the other end portion of the actuator main body (11). Bonding portions (23, 24) are respectively provided in the first and second outside cylindrical bodies (21, 22). The bonding portions (23, 24) are used to bond the elastic tube (13) to the braided tube (15), to bond the outside cylindrical body (21) to the artificial muscles (12), and to bond the outside cylindrical body (22) to the artificial muscles (12).

35. 发明申请

US20170211570A1 CHECK VALVE AND LIQUID SUPPLY APPARATUS HAVING THE SAME 审中-公开
公开(公告)号：US20170211570A1
公开(公告)日：2017-07-27
申请号：US15326131
申请日：2015-02-10
申请人： Koganei Corporation
发明人： Takeo Yajima
IPC分类号： F04B53/10 , F04B43/02 , F04B43/08 , F16K15/04
CPC分类号： F04B53/1087 , F04B43/02 , F04B43/08 , F04B43/084 , F04B53/1002 , F04B53/102 , F16K15/046 , F16K27/0245
摘要： A check valve which allows liquid to flow in one direction while preventing liquid from flowing in a direction reverse to said one direction, the check valve comprising: an inflow port allowing liquid to flow therein; an outflow port allowing liquid to flow out thereof; a valve seat provided between the inflow port and the outflow port, the valve seat having a valve hole through which the inflow port communicates with the outflow port; a valve chamber provided between the valve seat and the outflow port; a valve element disposed in the valve chamber, the valve element opening and closing the valve hole; a plurality of holding surfaces located radially outside the valve element, the holding surfaces extending in an axial direction; and an elastic member supported on the holding surfaces and set in the valve chamber, the elastic member applying an elastic force directed toward the valve hole to the valve element.

36. 发明授权

US09674934B2 Ion generator 有权
公开(公告)号：US09674934B2
公开(公告)日：2017-06-06
申请号：US14782930
申请日：2014-04-09
申请人： KOGANEI CORPORATION
发明人： Yoshinari Fukada , Kazuyoshi Onezawa
IPC分类号： H05F3/06 , H01T23/00 , H01T19/04
CPC分类号： H05F3/06 , H01T19/04 , H01T23/00
摘要： Provided is an ion generator that has a potential sensor provided integrally inside the main body of the ion generator, and that can measure, with the potential sensor, an electric field that reaches the potential sensor from a member from which static charge is to be eliminated, without being affected by an electric field between a discharge electrode and an opposing electrode. This ion generator comprises a discharge electrode, an opposing electrode, and a main body part including these electrodes, the ion generator sending out, toward a member from which static charge is to be eliminated, air ions generated by applying a high voltage between the electrodes. A potential sensor that measures the potential of the member from which static charge is to be eliminated is provided integrally to the main body part, and a projecting electrostatic-shielding plate that projects from the main body part is provided between the potential sensor and a discharge part constituted by the discharge electrode and the opposing electrode.

37. 发明申请

US20150276080A1 MANIFOLD SOLENOID VALVE 有权
标题翻译：歧管电磁阀
公开(公告)号：US20150276080A1
公开(公告)日：2015-10-01
申请号：US14669034
申请日：2015-03-26
申请人： Koganei Corporation
发明人： Joji Inaba
IPC分类号： F16K27/00 , F16K31/06
CPC分类号： F16K27/003 , F15B13/0821 , F15B13/0839 , Y10T137/87885
摘要： An object of the present invention is to improve assembling workability of the flow passage block and the sealability between the manifold solenoid valve and the flow passage block. A flow passage block 61 is mounted on a manifold solenoid valve having valve bases 12 on which solenoid valves 11 are respectively mounted, a block mounting face 60 is formed by the valve bases 12, an output joint 36 protrudes from each valve base, a joint seal member 71 is detachably mounted on the output joint 36, with the flow passage block 61 being mounted on the block mounting face 60, the joint seal member 71 seals between an outer peripheral surface of an output joint 36 and an inner peripheral surface of an connecting hole 64 which communicates with an air passage of the flow passage block 61.
摘要翻译：本发明的目的在于提高流路块的组装作业性和集成电磁阀与流路块的密封性。流路块61安装在具有分别安装有电磁阀11的阀座12的歧管电磁阀上，阀座安装面60由阀座12形成，输出接头36从每个阀座突出，接头密封构件71可拆卸地安装在输出接头36上，流动通道块61安装在块安装面60上，接头密封构件71密封在输出接头36的外周表面和内周面之间连接孔64，其与流路块61的空气通道连通。

38. 发明申请

US20150123008A1 ION GENERATOR 审中-公开
标题翻译：离子发生器
公开(公告)号：US20150123008A1
公开(公告)日：2015-05-07
申请号：US14381460
申请日：2012-11-08
申请人： Koganei Corporation
发明人： Yoshinari Fukada
IPC分类号： H01T23/00 , H01J27/02
CPC分类号： H01T23/00 , G03G15/0291 , H01J27/022 , H01J27/26 , H01T19/04
摘要： In an ion generator, a flexible discharge electrode 44 composed of one wire is provided to a base 43, and a swinging motion or a turning motion of a free end 44b of the discharge electrode 44 about a fixed end 44a of the discharge electrode 44 is performed by repulsive force of a corona discharge generated by supplying a high voltage to the fixed end 44a. Therefore, in comparison with a discharge electrode composed of a bundle of thin wires, it is possible to significantly reduce dust emission from the free end 44b of the discharge electrode 44, and to further improve the ion generator 30 in maintenance interval. Since the discharge electrode 44 is compose of one wire, it is possible to reduce the discharge electrode 44 in size, easily observe the state of the discharge electrode 44, and simplify its maintenance. Since the discharge electrode 44 performs the swinging motion or the turning motion, it is possible to transport the generated air ions EI to a wide area of a packaging film 10, and to enhance ionizing efficiency.
摘要翻译：在离子发生器中，将由一根导线构成的柔性放电电极44设置在基座43上，并且放电电极44的自由端44b围绕放电电极44的固定端44a的摆动运动或转动运动是由通过向固定端44a提供高电压而产生的电晕放电的斥力执行。因此，与由一束细线组成的放电电极相比，可以显着地减少来自放电电极44的自由端44b的灰尘的发射，并且在维护间隔中进一步改善离子发生器30。由于放电电极44由一根导线组成，所以可以减小放电电极44的尺寸，容易观察放电电极44的状态，并简化其维护。由于放电电极44进行摆动运动或转动运动，因此可以将产生的空气离子EI输送到包装膜10的广泛区域，提高电离效率。

39. 发明申请

US20140348448A1 LINEAR-RECIPROCATING DEVICE 有权
标题翻译：线性再现装置
公开(公告)号：US20140348448A1
公开(公告)日：2014-11-27
申请号：US14365291
申请日：2012-07-13
申请人： KOGANEI CORPORATION
发明人： Katsuyuki Horie , Shinichi Saito
IPC分类号： F16C29/06 , F16C29/04
CPC分类号： F16C29/06 , F16C29/007 , F16C29/008 , F16C29/02 , F16C29/043 , F16C29/045 , F16C29/0602 , F16C29/0685
摘要： A linear-reciprocating device 10 has a moving block 13 which is attached to a guide rail 12 provided to a support base 11 so as to freely reciprocate, ball rolling grooves 23a and 23b which form ball rolling paths 24a and 24b together with ball rolling grooves 21a and 21b are provided to a base end of the moving block 13, and ball circulation holes 25a and 25b which are communicated to the ball rolling paths 24a and 24b are provided to a base end. In a longitudinal-directional middle area of the moving block 13, return blocks 32a and 32b which communicate between the ball rolling paths 24a and 24b and the ball circulation holes 25a and 25b are provided. The moving block 13 moves to a position at which the moving block 13 is moved to a position at which the moving block is protruded from a distal end of the guide rail 12.
摘要翻译：线性往复运动装置10具有移动块13，该移动块13附接到设置在支撑基座11上以便自由往复运动的导轨12，与滚珠滚动槽一起形成滚珠滚动路径24a和24b的滚珠滚动槽23a和23b 21a和21b设置在移动块13的基端，并且连通到滚珠滚动路径24a和24b的滚珠循环孔25a和25b设置在基端。在移动块13的纵向中间区域中，设置有滚珠滚动路径24a和24b与滚珠循环孔25a和25b连通的返回块32a和32b。移动块13移动到移动块13移动到从导轨12的远端突出移动块的位置的位置。

40. 发明申请

US20130307554A1 POTENTIAL MEASURING DEVICE 有权
标题翻译：潜在测量装置
公开(公告)号：US20130307554A1
公开(公告)日：2013-11-21
申请号：US13867421
申请日：2013-04-22
申请人： KOGANEI CORPORATION
发明人： Yoshinari FUKADA
IPC分类号： G01R29/12
CPC分类号： G01R29/12
摘要： A potential measuring device which measures a charged object in a non-contact manner with a sensor may include a first shutter having a first shutter part, which is provided with a first opening which can be positioned at a position opposing the sensor, and leaf spring parts extending from both ends thereof; a second shutter having a second shutter part, which is provided with a second opening which can be positioned at a position opposing the sensor and the first opening, and leaf spring parts extending from both ends thereof; a coil provided so that a direction along a center axis opposes portions of the leaf spring parts; and a magnet provided on each of regions opposing both end sides of the coil in the leaf spring parts extending from the both ends of each of the first shutter part and the second shutter part.
摘要翻译：以传感器非接触方式测量带电物体的潜在测量装置可包括具有第一闸板部分的第一挡板，该第一挡板部分设置有可位于与传感器相对的位置处的第一开口和板簧从两端延伸的部分; 具有第二闸门部分的第二闸门，其具有能够定位在与传感器和第一开口相对的位置处的第二开口以及从其两端延伸的板簧部件; 设置成使得沿着中心轴线的方向与所述板簧部分的部分相对的线圈; 以及设置在从所述第一快门部和所述第二快门部的每一个的两端延伸的所述板簧部的与所述线圈的两端侧相对的各区域的磁铁。

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