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1. 发明授权

US5070598A Device for mounting electronic parts 失效
标题翻译：电子零件安装装置
公开(公告)号：US5070598A
公开(公告)日：1991-12-10
申请号：US521523
申请日：1990-05-10
申请人： Masato Itagaki , Yosio Haeda , Masamichi Tomita , Koh Tsuji , Housei Higashi
发明人： Masato Itagaki , Yosio Haeda , Masamichi Tomita , Koh Tsuji , Housei Higashi
IPC分类号： B23P21/00 , H05K13/04
CPC分类号： H05K13/0413 , Y10T29/53022 , Y10T29/53061 , Y10T29/53178 , Y10T29/53261
摘要： An electronic parts mounting device roughly turns a mounting head to which an electronic part is sucked in multiple actions in a plurality of steps in accordance with the direction in which the electronic part is to be mounted. Then, the attitude of the electronic part is detected and the mounting head is precisely turned in accordance with the results of the detection so as to correct the attitude of the electronic part so that the electronic part can be accurately mounted on a printed circuit board.
摘要翻译：电子部件安装装置根据电子部件的安装方向，以多个台阶大致转动电子部件被吸入的安装头的多个动作。然后，检测电子部件的姿势，并根据检测结果精确地转动安装头，以便校正电子部件的姿态，使得电子部件能够精确地安装在印刷电路板上。

2. 发明授权

US4758750A Linear motor of moving-coil type 失效
标题翻译：动圈式线性电机
公开(公告)号：US4758750A
公开(公告)日：1988-07-19
申请号：US13881
申请日：1987-02-12
申请人： Masato Itagaki , Susumu Nakayama , Katsuaki Kikuchi , Yosio Haeda , Teruo Umehara , Fumihiko Kitani
发明人： Masato Itagaki , Susumu Nakayama , Katsuaki Kikuchi , Yosio Haeda , Teruo Umehara , Fumihiko Kitani
IPC分类号： H02K41/02 , H02K41/00
CPC分类号： H02K41/031
摘要： A linear motor of moving-coil type is disclosed, in which a multi-phase moving coil includes a plurality of flat coil units each not wider than the longitudinal length of a permanent magnet making up a stationary part divided by the number of coil phases, the flat coil units being arranged successively in the same plane with central parts not adjacently overlaid one on the other. The central parts of the moving flat coil units have a thickness equivalent to a single phase in spite of the multiple phases of the moving coil. Thus a great electromagnetic force is generated, and at the same time a high propulsive force is obtained with the magnetic flux density not reduced in the gap accomodating one phase of coils alone.
摘要翻译：公开了一种动圈型线性马达，其中多相运动线圈包括多个扁平线圈单元，每个扁平线圈单元不大于构成静止部分的永磁体的纵向长度除以线圈相数，扁平线圈单元连续地布置在与不相邻地重叠的中心部分的同一平面中。尽管移动线圈的多个相位，移动平板线圈单元的中心部分具有相当于单相的厚度。因此，产生很大的电磁力，并且同时获得高的推进力，同时仅在单独的线圈的一相中的间隙中的磁通密度不降低。

3. 发明授权

US4371319A Hermetic motor compressor 失效
标题翻译：密封电机压缩机
公开(公告)号：US4371319A
公开(公告)日：1983-02-01
申请号：US167031
申请日：1980-07-09
申请人： Akira Murayama , Fumio Harada , Tetsuya Arata , Masato Itagaki , Susumu Nakayama , Masahisa Sofue
发明人： Akira Murayama , Fumio Harada , Tetsuya Arata , Masato Itagaki , Susumu Nakayama , Masahisa Sofue
IPC分类号： F04B39/06 , F04B39/00 , F04B39/12 , F04B21/00
CPC分类号： F04B39/123 , F04B39/0055 , Y10S417/902
摘要： A hermetic motor compressor for compressing refrigerant gas in air conditioners or refrigerators. The hermetic motor compressor includes a motor compressor disposed in a closed housing and consisting of a motor section and a compressor section formed integrally with each other. The compressor section has a cylinder head cover, discharge silencer and discharge tube through which the compressed refrigerant gas is discharged to the outside. The cylinder head cover, discharge silencer and discharge tube are covered by heat insulating members with suitable spaces provided therearound. Heat radiation from the discharge system is therefore prevented by the spaces as well as by the heat insulating members, so that the temperature rise of refrigerant gas in the closed housing is avoided to ensure a higher volumetric efficiency of the compressor.
摘要翻译：一种用于压缩空调或冰箱中的制冷剂气体的密封式电动机压缩机。封闭式电动机压缩机包括设置在封闭壳体中的电动机压缩机，其由电动机部分和彼此一体形成的压缩机部分组成。压缩机部具有气缸盖罩，排气消音器和排出管，压缩的制冷剂气体通过该排出管排出到外部。气缸盖，排气消声器和放电管由隔热构件覆盖，其周围设有合适的空间。因此，通过空间和绝热构件防止来自排出系统的热辐射，从而避免了封闭壳体中的制冷剂气体的温度上升，以确保压缩机的更高的容积效率。

4. 发明授权

US5467912A Reflow soldering apparatus for soldering electronic parts to circuit substrate 失效
标题翻译：用于将电子部件焊接到电路基板的回流焊接装置
公开(公告)号：US5467912A
公开(公告)日：1995-11-21
申请号：US155798
申请日：1993-11-23
申请人： Haruo Mishina , Masafumi Wada , Mituo Fukuda , Masato Itagaki , Shinya Yamama
发明人： Haruo Mishina , Masafumi Wada , Mituo Fukuda , Masato Itagaki , Shinya Yamama
IPC分类号： B23K1/012 , B23K35/38
CPC分类号： B23K1/012
摘要： There is provided a reflow soldering apparatus for soldering electronic parts to a circuit substrate by blowing various inert hot gases of a desired density and temperature. A device for detecting whether or not a processing object is being conveyed into the apparatus is provided, so that the amount of inert gas to be supplied and the gas blowing speed are decreased when no processing object is present inside the apparatus. As a result, the amount of gas which flows out is made small, and a decrease in the temperature of the apparatus can be prevented. When the processing object is conveyed into the apparatus, the amount of supplied gas is increased so as to obtain a sufficient gas density. Thus, it is possible to prevent solder from being oxidized, and satisfactory solderability can be obtained.
摘要翻译：提供了一种回流焊接装置，用于通过吹送所需密度和温度的各种惰性热气体将电子部件焊接到电路基板。提供了一种用于检测处理对象是否被传送到设备中的装置，使得当在设备内部没有处理对象时，提供的惰性气体的量和气体吹送速度降低。结果，流出的气体的量变小，并且可以防止装置的温度的降低。当处理对象被输送到设备中时，增加供应气体的量以获得足够的气体密度。因此，可以防止焊料被氧化，并且可以获得令人满意的可焊性。

5. 再颁专利

USRE33780E Components feeding apparatus 失效
公开(公告)号：USRE33780E
公开(公告)日：1991-12-31
申请号：US435164
申请日：1989-11-13
申请人： Masato Itagaki , Katsuaki Kikuchi , Susumu Nakayama , Yoshio Haeda , Takashi Kawakami
发明人： Masato Itagaki , Katsuaki Kikuchi , Susumu Nakayama , Yoshio Haeda , Takashi Kawakami
IPC分类号： B23P21/00 , B23P19/00 , B23Q7/14 , B65G25/04 , B65G35/00 , B65G43/08 , B65G54/02 , H05K3/02 , H05K3/30 , H05K13/02 , H05K13/04
CPC分类号： B23Q7/1426 , B23P19/001 , H05K13/021 , H05K13/0417 , Y10T29/53174 , Y10T29/53183 , Y10T29/53196 , Y10T29/53478
摘要： In an electronic component mounting apparatus comprises a component feeding section including a feeding table unit loaded with several types of electronic components which feeding table unit is adapted to laterally reciprocate on a base, and stopping at a predetermined position thereby to feed the components continuously to a transfer mechanism, the transfer mechanism for absorbing the electronic components and mounting them on a board on an X-Y table on the other side, the X-Y table fixing and stopping the board to a predetermined position, and a board transport section for transporting the board onto the X-Y table for delivering the board having the electronic components mounted thereon, a component feeding apparatus wherein the component feeding table unit of the component feeding section is divided into a plurality of feeding tables each adapted to be moved individually on a straight line by a drive mechanism, the apparatus further comprising means for moving the table to a predetermined position in opposed relationship with the transfer mechanism in response to a command from the control unit.

6. 发明授权

US5358166A Reflow soldering apparatus 失效
标题翻译：回流焊接装置
公开(公告)号：US5358166A
公开(公告)日：1994-10-25
申请号：US43908
申请日：1993-04-07
申请人： Haruo Mishina , Masato Itagaki
发明人： Haruo Mishina , Masato Itagaki
IPC分类号： B23K1/008 , B23K3/04 , B23K101/42 , H05K3/34 , B23K1/012
CPC分类号： B23K1/008 , B23K2201/36
摘要： A reflow soldering apparatus comprises a preheating chamber and a reflow chamber, both of which are furnished with a plurality of means for circulating a hot gas being composed of a cross flow blower, a divergent nozzle, a heater, a temperature sensor, a temperature controller, and a power regulator etc. The cross-flow blowers above a conveyer are arranged in a back to back manner and the blowers beneath the conveyer are arranged in a face to face manner, and soldering is performed by impinging the hot gas upon a circuit substrate being transferred by the conveyer.A reflow soldering apparatus having a small temperature fluctuation in the preheating chamber and the reflow chamber, high reliability in the soldering by maintaining a desired temperature profile, and preferable economy is provided.
摘要翻译：回流焊接装置包括预热室和回流室，它们都配备有多个用于循环由横流鼓风机，发散喷嘴，加热器，温度传感器，温度控制器和动力调节器等。输送机上方的交叉流动鼓风机以背靠背的方式布置，输送机下面的鼓风机以面对面的方式布置，并且通过将热气体撞击在电路上来进行焊接基板由输送机传送。提供了一种在预热室和回流室中具有小的温度波动的回流焊接装置，通过保持期望的温度曲线在焊接中的高可靠性以及优选的经济性。

7. 发明授权

US4979286A Electric parts mounting apparatus and electric parts mounting method 失效
标题翻译：电气部件安装装置和电气部件安装方法
公开(公告)号：US4979286A
公开(公告)日：1990-12-25
申请号：US349495
申请日：1989-05-09
申请人： Susumu Nakayama , Masato Itagaki , Keisuke Fujishiro
发明人： Susumu Nakayama , Masato Itagaki , Keisuke Fujishiro
IPC分类号： H05K13/04
CPC分类号： H05K13/0413 , Y10T29/49133 , Y10T29/53178 , Y10T29/53191 , Y10T29/53261
摘要： An electric parts mounting apparatus is provided with a head rotation drive mechanism which is magnetically or fluidly connected to a vacuum head in a non-contact state. The vacuum heads are rotated by the head rotation drive mechanism, and the electric parts taken up by the vacuum heads are angularly positioned, and then mounted on the circuit board.
摘要翻译：电气部件安装装置设置有头部旋转驱动机构，其以非接触状态磁性地或流体地连接到真空头。真空头由头旋转驱动机构旋转，由真空头吸收的电气部件成角度地定位，然后安装在电路板上。

8. 发明授权

US5163599A Reflow soldering apparatus 失效
标题翻译：回流焊接装置
公开(公告)号：US5163599A
公开(公告)日：1992-11-17
申请号：US592058
申请日：1990-10-02
申请人： Haruo Mishina , Masato Itagaki , Masahumi Wada
发明人： Haruo Mishina , Masato Itagaki , Masahumi Wada
IPC分类号： B23K1/012 , B23K1/008 , B23K31/02 , H05K3/34
CPC分类号： B23K1/008
摘要： A reflow soldering apparatus having a pre-heating chamber and a reflow chamber, wherein a hot gas recirculation system including a cross-flow blower, a diverging nozzle and a heater is provided in the reflow chamber or both in the pre-heating chamber and the reflow chamber, so that a hot gas such as heated air is uniformly applied to the object such as a combination of a substrate and an electronic parts carried by the substrate, whereby uniform distributions of temperature and flow velocity of the hot gas are attained. The hot gas recirculation means may be arranged so as to vary the angle at which the hot gas impinges upon the substrate and the breadth over which the hot gas is applied.
摘要翻译：一种具有预热室和回流室的回流焊接装置，其中包括横流鼓风机，发散喷嘴和加热器的热气体再循环系统设置在回流室中，或者在预热室和使得诸如加热空气的热气体均匀地施加到诸如基板和由基板承载的电子部件的组合的物体上，由此获得热气体的温度和流速的均匀分布。热气体循环装置可以被布置成改变热气体撞击到基底上的角度以及施加热气体的宽度。

9. 发明授权

US4915770A Electronic chip supplying apparatus and method 失效
标题翻译：电子芯片供应装置及方法
公开(公告)号：US4915770A
公开(公告)日：1990-04-10
申请号：US190660
申请日：1988-05-05
申请人： Yoshio Haeda , Masato Itagaki , Keisuke Fujishiro
发明人： Yoshio Haeda , Masato Itagaki , Keisuke Fujishiro
IPC分类号： B65H20/10 , B65B69/00 , B65H41/00 , H05K13/02 , H05K13/04
CPC分类号： B65B69/00 , H05K13/0417 , Y10S156/931 , Y10T156/1179 , Y10T156/1983 , Y10T29/53178
摘要： In an electronic chip supplying apparatus, a vacuum suction device for sucking a retainer tape which encases electronic chips is provided in a retainer tape support member provided at an opening position where the electronic chips are picked up from a chip pickup device, or a tension applying device for the retainer is provided. Thus, vertical fluctuation of the retainer tape is prevented at the opening position.
摘要翻译：在电子芯片供给装置中，设置在设置在从芯片拾取装置拾取电子芯片的打开位置的保持带支撑构件中设置用于吸收包围电子芯片的保持带的真空吸附装置，或施加张力提供保持器的装置。因此，在打开位置防止保持带的垂直波动。

10. 发明授权

US4647271A Impeller of centrifugal blower 失效
标题翻译：离心鼓风机叶轮
公开(公告)号：US4647271A
公开(公告)日：1987-03-03
申请号：US742596
申请日：1985-06-07
申请人： Makoto Nagai , Isamu Horiuchi , Masamichi Hanada , Sigeaki Kuroda , Masakatsu Hayashi , Yasuro Ohishi , Yutaka Mori , Eiji Maeda , Kimito Kasukabe , Yuji Tsujita , Hironori Etou , Katsuaki Kikuchi , Masato Itagaki
发明人： Makoto Nagai , Isamu Horiuchi , Masamichi Hanada , Sigeaki Kuroda , Masakatsu Hayashi , Yasuro Ohishi , Yutaka Mori , Eiji Maeda , Kimito Kasukabe , Yuji Tsujita , Hironori Etou , Katsuaki Kikuchi , Masato Itagaki
IPC分类号： F04D29/28 , F04D29/30
CPC分类号： F04D29/281
摘要： An impeller of a centrifugal blower includes a hub, a hub plate, a plurality of blades and a shroud. The hub plate has an outer diameter which is smaller than an inner diameter of the shroud and a portion of the blades existing in the difference between the diameters is provided with a parting plane of molds, whereby the impeller can be integrally molded by the injection molding.
摘要翻译：离心式鼓风机的叶轮包括轮毂，轮毂板，多个叶片和护罩。轮毂板的外径小于护罩的内径，并且存在于直径之间的差异的刀片的一部分设置有模具的分型面，由此叶轮可以通过注塑成型。

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