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11. 发明申请

US20070066191A1 Cutting or grinding machine 审中-公开
标题翻译：切割机或磨床
公开(公告)号：US20070066191A1
公开(公告)日：2007-03-22
申请号：US11526877
申请日：2006-09-26
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： B24B7/00
CPC分类号： B24B1/04
摘要： A ultrasonic cutting or grinding machine is composed of an exchangeable cutting or grinding rod, a chuck holding the cutting or grinding rod at a middle portion or rear end thereof, a motor having a rotatable rod, and a transmission rod connecting the chuck and the rotatable rod of the motor, in which the cutting or grinding rod has a ultrasonic transducer on or around its rod in an area between a front end of the rod and a portion in contact with the chuck and in which the ultrasonic transducer is mounted onto the cutting or grinding rod apart from the chuck.
摘要翻译：超声波切割或研磨机由可交换的切割或研磨棒，在其中间部分或后端保持切割或研磨棒的卡盘，具有可旋转杆的马达和连接卡盘和可旋转的传动杆电动机的杆，其中切割或研磨棒在杆的前端和与卡盘接触的部分之间的区域中具有超声换能器，其中的杆或其周围具有超声换能器，并且超声换能器安装在切割或磨头与卡盘分开。

12. 发明申请

US20060229004A1 Cutting or grinding machine 审中-公开
标题翻译：切割机或磨床
公开(公告)号：US20060229004A1
公开(公告)日：2006-10-12
申请号：US11319203
申请日：2005-12-28
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： B24B7/00
CPC分类号： B24B1/04
摘要： A ultrasonic cutting or grinding machine is composed of an exchangeable cutting or grinding rod, a chuck holding the cutting or grinding rod at a middle portion or rear end thereof, a motor having a rotatable rod, and a transmission rod connecting the chuck and the rotatable rod of the motor, in which the cutting or grinding rod has a ultrasonic transducer on its rod in an area between a front end of the rod and a portion in contact with the chuck.
摘要翻译：超声波切割或研磨机由可交换的切割或研磨棒，在其中间部分或后端保持切割或研磨棒的卡盘，具有可旋转杆的马达和连接卡盘和可旋转的传动杆电动机的杆，其中切割或研磨棒在杆的前端和与卡盘接触的部分之间的区域中在其杆上具有超声波换能器。

13. 发明授权

US5245243A Ultrasonic motor with a friction component 失效
标题翻译：超声波电机带有摩擦部件
公开(公告)号：US5245243A
公开(公告)日：1993-09-14
申请号：US889685
申请日：1992-05-27
申请人： Kazumasa Ohnishi , Masahiro Uchiyama
发明人： Kazumasa Ohnishi , Masahiro Uchiyama
IPC分类号： H02N2/00 , H01L41/09 , H02N2/16
CPC分类号： H02N2/0065 , H02N2/106
摘要： In the ultrasonic motor according to the present invention, a carbon fiber reinforced plastic whose carbon fibers are arranged in one direction is used for a friction member applied to a sliding surface of a stator or rotor; Vickers hardness is Hv550 or more; and a sliding surface of the rotor or stator in sliding relationship with the friction member has surface roughness of Ra=0.03 .mu.m or less.
摘要翻译：在根据本发明的超声波马达中，碳纤维沿一个方向排列的碳纤维增强塑料用于施加到定子或转子的滑动面的摩擦件; 维氏硬度为Hv550以上; 与摩擦构件滑动关系的转子或定子的滑动面的表面粗糙度Ra =0.03μm以下。

14. 发明授权

US5120377A Method of manufacturing laminated ceramic material 失效
标题翻译：叠层陶瓷材料的制造方法
公开(公告)号：US5120377A
公开(公告)日：1992-06-09
申请号：US500657
申请日：1990-03-28
申请人： Takashi Morohashi , Kazumasa Ohnishi , Masato Furuhata
发明人： Takashi Morohashi , Kazumasa Ohnishi , Masato Furuhata
IPC分类号： B23K1/19 , C04B35/645 , C04B37/00 , H01L41/083
CPC分类号： C04B35/645 , H01L41/083 , H01L41/277 , H01L41/297 , H01L41/0471 , Y10T29/49117 , Y10T29/49124
摘要： A method of manufacturing a laminated ceramic material having internal electrodes and the object thereof is to provide a method of manufacturing a laminated ceramic material using inexpensive metal material for internal electrodes. A method of manufacturing a laminated ceramic material includes printing or baking a metal member (foil) to ceramic layers thereby forming electrodes, stacking such a plurality of ceramic layers attached with electrodes and then integrating them by applying hot press bonding. The internal electrodes can be formed easily and, since various kinds of metals can be used as the metal for the electrodes, it is possible to provide an inexpensive laminated ceramic material at a reduced production cost.
摘要翻译：制造具有内部电极的层叠陶瓷材料的方法及其目的是提供一种使用廉价的内部电极材料制造层压陶瓷材料的方法。层叠陶瓷材料的制造方法包括将金属构件（箔）印刷或烘烤到陶瓷层，从而形成电极，层叠附着有电极的多个陶瓷层，然后通过施加热压接合将其集成。可以容易地形成内部电极，并且由于可以使用各种金属作为电极的金属，所以可以以降低的生产成本提供廉价的层叠陶瓷材料。

15. 发明授权

US5013958A X-Y stage with ultrasonic actuator 失效
标题翻译：超声波执行机构的X-Y平台
公开(公告)号：US5013958A
公开(公告)日：1991-05-07
申请号：US423480
申请日：1989-10-17
申请人： Kazumasa Ohnishi , Koichi Naito , Toru Nakazawa
发明人： Kazumasa Ohnishi , Koichi Naito , Toru Nakazawa
IPC分类号： B23Q1/00 , B23Q1/34 , B23Q1/44 , B23Q1/62 , H01L41/09 , H02N2/00
CPC分类号： H02N2/028 , H02N2/001 , H02N2/026
摘要： An X-Y stage including a fixed plate, a moving plate adapted to linearly reciprocatively move relative to the fixed plate, and an ultrasonic linear motor provided on either the fixed plate or the moving plate. The ultrasonic linear motor is provided with at lest two leg portions oriented in a direction perpendicular to a moving direction of the moving plate, a body portion for connecting base ends of the leg portions, and vibration sources for vibrating the leg portions and the body portion. The leg portions have free ends pressed against the other of the fixed plate on which the motor is not provided and the moving plate.
摘要翻译： X-Y平台包括固定板，适于相对于固定板线性往复移动的移动板，以及设置在固定板或移动板上的超声波线性马达。超声波线性电动机设置有至少两个腿部部分，该两个腿部部分沿垂直于移动板的移动方向的方向定向，用于连接腿部的基端的主体部分和用于使腿部和主体部分振动的振动源。脚部具有压靠在未设置电动机的固定板中的另一个上的自由端和移动板。

16. 发明授权

US4857791A Linear motor 失效
标题翻译：直线电机
公开(公告)号：US4857791A
公开(公告)日：1989-08-15
申请号：US201895
申请日：1988-06-03
申请人： Kenji Uchino , Kazumasa Ohnishi
发明人： Kenji Uchino , Kazumasa Ohnishi
IPC分类号： H02N2/00 , H01L41/09
CPC分类号： H02N2/026 , H02N2/003
摘要： A linear motor is arranged to have two legs each of which have a different resonance frequency, when one of the legs is induced to resonate by applying a vibration having a frequency which corresponds to the resonance frequency of one of the legs, to the chassis of the motor, the motor proceeds in a first direction, while when a vibration having a second frequency which corresponds to the resonance frequency of the other leg is applied, the motor is propelled linearly in the other direction.

17. 发明申请

US20100212470A1 DISKLIKE CUTTING TOOL AND CUTTING DEVICE 审中-公开
标题翻译： DISKLIKE切割工具和切割装置
公开(公告)号：US20100212470A1
公开(公告)日：2010-08-26
申请号：US12445988
申请日：2007-10-16
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： B23D47/00 , B23D61/00
CPC分类号： B23D61/10 , B24B1/04 , B24D5/12 , B26D1/0006 , B26D7/086 , B26D7/2621 , B26D2001/0053 , B26D2001/006 , B28D5/022 , H01L21/67092 , Y10T83/8874 , Y10T83/9403 , Y10T83/9464
摘要： A disklike cutting tool (10) comprises a disklike cutting blade (12) having a circular hole (11) in the center, an annular supporting plate (19) arranged on the surface on each side of the blade (12) coaxially therewith and supporting/fixing the blade (12) at a position on the inner circumferential side of the outer circumferential edge of the blade, and a continuous annular ultrasonic vibrator (14) secured to the surface of the supporting plate (19) coaxially with the blade at a position on the outer circumferential side of the inner circumferential edge of the supporting plate (19). The supporting plate (19) has an ultrasonic reflection plane (16) consisting of the interface with a continuous or discontinuous annular air phase space extending in the thickness direction of the supporting plate (19) at a position on the inner circumferential side of the inner circumferential edge of the ultrasonic vibrator (14). The outer circumferential edge of the blade (12) can perform ultrasonic vibration with a large amplitude in the radial direction of the blade.
摘要翻译：盘状切割工具（10）包括在中心具有圆形孔（11）的圆盘状切割刀片（12），与叶片（12）的与其同轴的每一侧上的表面上布置的环形支撑板（19）将叶片（12）固定在叶片的外周边缘的内周侧的位置处，以及连续的环形超声波振子（14），其固定在与叶片同轴的支撑板（19）的表面上位于支撑板（19）的内周缘的外周侧。所述支撑板（19）具有超声波反射面（16），所述超声波反射面（16）由与所述支撑板（19）的内周侧的位置延伸的连续的或不连续的环状空气相的界面构成，超声波振子（14）的周缘。叶片（12）的外周缘可以在叶片的径向方向上以大的振幅进行超声波振动。

18. 发明申请

US20100197205A1 GRINDING DEVICE USING ULTRASONIC VIBRATION 审中-公开
标题翻译：使用超声波振动的研磨装置
公开(公告)号：US20100197205A1
公开(公告)日：2010-08-05
申请号：US11993427
申请日：2006-06-21
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： B24B7/07
CPC分类号： B24B1/04 , B24B41/0475
摘要： A grinding device (30) for grinding an object (31) at high accuracy has a support table (32) on which the object (31) is supported and fixed, a vertically movable rotating shaft (34) arranged above the support table, a drive device (35) for vertically moving the rotating shaft, a drive device (36) for rotating the rotating shaft, an elastic body (37) fixed to a base section of the rotating shaft, an annular grind stone (38) provided to a bottom of the elastic body, ultrasonic vibrators (39) arranged on the elastic body, and a transmission unit (41) for transmitting electric energy to the ultrasonic vibrators, in which the elastic body is an annular elastic body and a connection plate (42) is provided between the annular elastic body and the base section of the rotating shaft under such condition that the connection plate and the annular elastic body are connected by connection means (45) having alternately arranged connection sections and space sections and each ultrasonic vibrator is arranged at a predetermined position of the elastic body.
摘要翻译：用于高精度地研磨物体（31）的研磨装置（30）具有支撑并固定物体（31）的支撑台（32），设置在支撑台上方的可上升方向的旋转轴（34），用于使旋转轴垂直移动的驱动装置（35），用于使旋转轴旋转的驱动装置（36），固定到旋转轴的基部的弹性体（37），设置在旋转轴弹性体的底部，布置在弹性体上的超声波振动器（39）和用于将电能传递到超声波振动器的传输单元（41），其中弹性体是环形弹性体和连接板（42）设置在环形弹性体和旋转轴的基部之间，在连接板和环形弹性体通过具有交替布置的连接部分和空间部分的连接装置（45）连接的条件下，并且每个超声波振动器布置在弹性体的预定位置。

19. 发明授权

US06765336B2 Precision positioning unit and linear movement control unit 失效
标题翻译：精密定位单元和线性运动控制单元
公开(公告)号：US06765336B2
公开(公告)日：2004-07-20
申请号：US10004807
申请日：2001-12-07
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： H01L4106
CPC分类号： B23Q5/56 , B23Q1/28 , B23Q1/58 , B23Q5/408 , B23Q5/44
摘要： A precision positioning unit composed of a table on which an article is to be placed, a linearly movable rod which is connected with the table at one end and further connected with a rod actuating device at another end, in which the rod actuating device is capable of linearly moving the rod forward and backward, has the following characteristics: the rod is connected with the actuating device via cushion mechanism; and by the side of the rod is placed a rod movement control device composed of an elastic member, a ultrasonic transducer, and a ultrasonic emitting surface, in which the elastic member is constituted to push the ultrasonic emitting surface to a side surface of the rod when the transducer is inactive, and the transducer functioning to draw the ultrasonic emitting surface away from the rod when it is active.
摘要翻译：一个精密定位单元，由一个待放置物品的桌子组成，一个可直线移动的杆，其一端连接在桌子上，另一端与另一端的杆致动装置连接，其中杆致动装置能够将杆向前和向后线性移动具有以下特点：杆通过缓冲机构与致动装置连接; 并且通过杆的侧面放置有由弹性构件，超声波换能器和超声波发射表面构成的杆运动控制装置，其中弹性构件被构造成将超声波发射表面推到杆的侧表面，当换能器是无效的，当换能器处于活动状态时，换能器起到超声波发射表面远离杆的作用。

20. 发明授权

US06532827B1 Clamp-on ultrasonic flowmeter 失效
标题翻译：夹紧式超声波流量计
公开(公告)号：US06532827B1
公开(公告)日：2003-03-18
申请号：US10041504
申请日：2002-01-10
申请人： Kazumasa Ohnishi
发明人： Kazumasa Ohnishi
IPC分类号： G01F166
CPC分类号： G01F1/66
摘要： A clamp-on ultrasonic flowmeter has a pair of ultrasonic transmitting-receiving devices. Each device is composed of a ultrasonic propagating element in the form of wedge having a bottom surface and a slanting surface extending from one edge of the bottom surface at an acute angle, and a ultrasonic transducer attached on the slanting surface. The ultrasonic propagating element is composed of a plurality of sheet units in which each sheet unit is composed of plural high modulus fibers aligned in parallel in resinous material, whereby propagating ultrasonic wave emitted by the ultrasonic transducer onto the bottom surface at an angle perpendicular to the slanting surface.
摘要翻译：钳式超声波流量计具有一对超声波发射接收装置。每个装置由楔形形式的超声波传播元件组成，该超声波传播元件具有底面和从底面的一个边缘以锐角延伸的倾斜表面，以及安装在倾斜表面上的超声换能器。超声波传播元件由多个片单元构成，其中每个片单元由以树脂材料平行排列的多个高模量纤维组成，由此将超声波换能器发射的超声波以与倾斜表面。

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