专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120105930A1 Galvanoscanner and Laser Processing Machine 有权
标题翻译：电镀和激光加工机
公开(公告)号：US20120105930A1
公开(公告)日：2012-05-03
申请号：US13282837
申请日：2011-10-27
申请人： Akihiro Yamamoto , Akira Doi , Daisuke Matsuka , Souichi Toyama , Hiroyuki Sugawara
发明人： Akihiro Yamamoto , Akira Doi , Daisuke Matsuka , Souichi Toyama , Hiroyuki Sugawara
IPC分类号： G02B26/10 , H02K33/00
CPC分类号： H02K33/00 , G02B26/105 , H02K1/276 , H02K1/2766 , H02K21/12 , H02K21/14 , H02K26/00 , H02K2213/03
摘要： A galvanoscanner including: a rotor including a shaft as a rotational center, and permanent magnets disposed around the shaft and polarized to a plurality of poles in a circumferential direction of the shaft; and a stator disposed in the outside of the rotor through a clearance and including coils, a yoke, and an outer casing so that the rotor swings in a predetermined angle range; wherein: the permanent magnets are provided with grooves which are formed in a direction of the rotation shaft so as to straddle circumferentially adjacent magnetic poles of the permanent magnets; and the permanent magnets are parted into at least two parts per pole by parting lines. Thus, the ratio of the torque constant to the moment of inertia can be improved so that the current required for driving can be reduced and reduction of power consumption at driving time can be attained.
摘要翻译：一种电流扫描器，包括：转子，其包括作为旋转中心的轴，以及设置在所述轴周围并沿着所述轴的圆周方向偏振到多个极的永磁体; 以及定子，其通过间隙设置在转子的外侧，并且包括线圈，轭和外壳，使得转子在预定角度范围内摆动; 其特征在于，所述永久磁铁具有沿着所述旋转轴的方向形成为沿所述永久磁铁的周向相邻的磁极跨越的槽; 并且通过分离线将永磁体分成每个极点至少两个部分。因此，能够提高转矩常数与转动惯量的比例，能够降低驱动所需的电流，并且能够实现驱动时的功耗的降低。

2. 发明授权

US06465057B1 Plasma CVD method and apparatus 失效
公开(公告)号：US06465057B1
公开(公告)日：2002-10-15
申请号：US08836051
申请日：1997-07-10
申请人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
发明人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
IPC分类号： H05H124
CPC分类号： C23C16/32 , C23C16/26 , C23C16/325 , C23C16/34 , C23C16/345 , C23C16/36 , C23C16/402 , C23C16/403 , C23C16/517 , H01J37/32082 , H01J37/32706
摘要： The present invention provides a plasma CVD method for forming a plasma from a deposition material gas by application of an electric power, and thereby forming a film on a deposition target object in the plasma, wherein the formation of the plasma from the material gas is performed by applying an RF power and a DC power, and the DC power is applied to an electrode carrying the deposition target object. The present invention also provides a plasma CVD apparatus for forming a plasma from a deposition material gas by applying an electric power from the power applying means, and thereby forming a film on a deposition target object by exposing the deposition target object to the plasma, wherein the power applying means includes RF power applying means and DC power applying means, and the DC power applying means applies an electric power to the electrode carrying the deposition target object.

3. 发明授权

US06180019B2 Plasma processing apparatus and method 失效
标题翻译：等离子体处理装置及方法
公开(公告)号：US06180019B2
公开(公告)日：2001-01-30
申请号：US08979949
申请日：1997-11-26
申请人： Hideyuki Kazumi , Tsutomu Tetsuka , Ryoji Nishio , Masatsugu Arai , Ken Yoshioka , Tsunehiko Tsubone , Akira Doi , Manabu Edamura , Kenji Maeda , Saburo Kanai
发明人： Hideyuki Kazumi , Tsutomu Tetsuka , Ryoji Nishio , Masatsugu Arai , Ken Yoshioka , Tsunehiko Tsubone , Akira Doi , Manabu Edamura , Kenji Maeda , Saburo Kanai
IPC分类号： H05H102
CPC分类号： H01J37/32174 , H01J37/32009 , H01J37/321
摘要： A plasma is generated by feeding an antenna with radio-frequency electric power generated by a radio-frequency power source, and one end of the antenna is grounded to the earth through a capacitor of variable capacitance. A Faraday shield is electrically isolated from the earth, and the capacitance of the variable capacitor is determined to be such a value that the voltage at the two ends of the antenna may be equal in absolute values and inverted to reduce the partial removal of the wall after the plasma ignition. At the time of igniting the plasma, the capacitance of the capacitor is adjusted to a larger or smaller value than that minimizing the damage of the wall.
摘要翻译：通过向天线馈送由射频电源产生的射频电力产生等离子体，并且天线的一端通过可变电容的电容器接地到地球。法拉第屏蔽与地电隔离，可变电容器的电容被确定为这样一个值，即天线两端的电压可以相等于绝对值并反转以减少壁的部分去除等离子体点火后。在点燃等离子体时，电容器的电容被调整到比将壁损坏最小化的更大或更小的值。

4. 发明授权

US5565070A Solvent vapor sucking method and solvent recovering apparatus 失效
标题翻译：溶剂蒸汽吸取法和溶剂回收装置
公开(公告)号：US5565070A
公开(公告)日：1996-10-15
申请号：US287826
申请日：1994-08-09
申请人： Akira Doi , Hiroshi Obinata , Yoshikazu Takano , Osamu Matsumura
发明人： Akira Doi , Hiroshi Obinata , Yoshikazu Takano , Osamu Matsumura
IPC分类号： B01D3/00 , B01D5/00 , C23G5/04 , B01D3/14 , B01D11/04
CPC分类号： B01D5/0036 , B01D3/00 , B01D3/007 , B01D5/0081 , C23G5/04
摘要： A method for recovering solvent vapor in a manner which requires less power using an apparatus which is smaller in size, has a longer life, and is capable of being operated without reducing recovering efficiency, including locating an inlet of a suction pipe at a position within the container between the liquid surface of the solvent and an upper edge of the container, wherein the opening of the suction pipe is open downward, and drawing the vapor from the upper surface of the solvent in the container. The apparatus for carrying out this method includes a solvent container provided with a heater inside a lower part of the container, the container having an opening at the upper part thereof, a cooling device provided inside the container; a suction pipe disposed in the container such that an opening of the pipe is located below an upper edge of the container wherein the opening of the suction pipe is oriented downward; a suction device in fluid communication with the interior of the container by the suction pipe; and a solvent recovering device connected to the suction device. The vapor produced by the solvent in the container is drawn off by a compressor through the suction pipe. The vapor is condensed and recovered by the condensing device have more than two low-temperature condensers.
摘要翻译：使用尺寸更小的装置以较少的功率回收溶剂蒸汽的方法具有更长的使用寿命，并且能够在不降低回收效率的情况下进行操作，包括将吸入管的入口定位在内部的位置溶剂的液面与容器的上边缘之间的容器，其中吸入管的开口向下敞开，并从容器的溶剂的上表面抽出蒸汽。用于实施该方法的装置包括在容器的下部设置有加热器的溶剂容器，容器在其上部具有开口，设置在容器内部的冷却装置; 吸入管设置在容器中，使得管的开口位于容器的上边缘的下方，其中吸入管的开口朝向下方; 抽吸装置，通过吸管与容器的内部流体连通; 和与吸引装置连接的溶剂回收装置。由容器中的溶剂产生的蒸汽由压缩机通过吸管排出。蒸气被冷凝和回收，冷凝装置具有两个以上的低温冷凝器。

5. 发明授权

US5356661A Heat transfer insulated parts and manufacturing method thereof 失效
标题翻译：传热绝缘部件及其制造方法
公开(公告)号：US5356661A
公开(公告)日：1994-10-18
申请号：US39803
申请日：1993-03-29
申请人： Akira Doi , Shosaku Yamanaka , Hiromu Kawai
发明人： Akira Doi , Shosaku Yamanaka , Hiromu Kawai
IPC分类号： C23C16/02 , C23C28/00 , H01L21/48 , H01L23/373 , C23C16/00
CPC分类号： C23C16/0272 , C23C28/00 , H01L21/4882 , H01L23/3735 , H01L2224/32188 , H01L2224/48137 , H01L2224/4823 , H01L24/48 , H01L2924/00014 , H01L2924/01004 , H01L2924/01014 , H01L2924/01029 , H01L2924/01078 , H01L2924/01079 , H01L2924/04941 , H01L2924/10253 , H01L2924/15312 , H01L2924/1532 , H01L2924/16152 , H01L2924/16195
摘要： A heat transfer insulated part including a heat transfer substrate formed of a sintered metal of Cu-W or Cu-Mo, an insulating ceramic layer for electrically insulating the heat transfer substrate, formed of ceramic such as Al.sub.2 O.sub.3, SiO.sub.2 and Si.sub.3 N.sub.4, and a barrier layer provided between the heat transfer substrate and an insulating ceramic layer composed of at least either one of metal layers of W and Mo. Furthermore, preferably, an intermediate layer composed of titanium carbide and/or titanium nitride and so forth for enhancing the adhesive property between the insulating ceramic layer and the barrier layer is provided.
摘要翻译：一种传热绝缘部件，其包括由Cu-W或Cu-Mo的烧结金属形成的传热基板，由陶瓷如Al 2 O 3，SiO 2和Si 3 N 4形成的用于电绝缘传热基板的绝缘陶瓷层和屏障其设置在传热基板和由W和Mo的金属层中的至少任一个构成的绝缘陶瓷层之间。此外，优选地，由用于提高粘合性的碳化钛和/或氮化钛等构成的中间层提供了绝缘陶瓷层和阻挡层之间。

6. 发明授权

US4425369A Cheese-containing composition for dessert making and process for producing the same 失效
标题翻译：用于甜品制作的含酪乳的组合物及其制备方法
公开(公告)号：US4425369A
公开(公告)日：1984-01-10
申请号：US297973
申请日：1981-08-31
申请人： Kenshi Sakamoto , Akira Doi
发明人： Kenshi Sakamoto , Akira Doi
IPC分类号： A23C19/09 , A21D8/00 , A21D10/02 , A23C19/08 , A23C19/093 , A23G3/00 , A23G3/34
CPC分类号： A23C19/0912 , A23C19/093 , A23C2210/30
摘要： A cheese-containing composition in the form of an oil-in-water type emulsion useful for dessert making such as cheese cake making which comprises cheese, a liquid selected from the group consisting of milk, skim milk, water and a mixture thereof, an emulsifier and, optionally, a fat ingredient. The cheese-containing composition can be produced by mixing the desired ingredients, homogenizing the resulting mixture, sterilizing the homogenized mixture and then cooling.
摘要翻译：一种含有水包油型乳液形式的含乳酪的组合物，其用于甜品制作，例如奶酪蛋糕制作，其包括乳酪，选自牛奶，脱脂乳，水及其混合物的液体，乳化剂和任选的脂肪成分。可以通过混合所需成分，均化所得混合物，对均质混合物进行灭菌，然后冷却来制备含有干酪的组合物。

7. 发明授权

US07629714B2 Rocking actuator and laser machining apparatus 有权
标题翻译：摇摆执行器和激光加工设备
公开(公告)号：US07629714B2
公开(公告)日：2009-12-08
申请号：US11833695
申请日：2007-08-03
申请人： Souichi Toyama , Kounosuke Kitamura , Akira Doi , Hiromu Hirai , Kenta Seki , Yoshiaki Kano
发明人： Souichi Toyama , Kounosuke Kitamura , Akira Doi , Hiromu Hirai , Kenta Seki , Yoshiaki Kano
IPC分类号： H02K33/00
CPC分类号： H02K26/00 , H02K33/16
摘要： A rocking actuator and a laser machining apparatus which can suppress a temperature rise of a permanent magnet in a moving-magnet actuator. Even when a steerable mirror is positioned by rapid and continuous motions, highly reliable machining can be performed without degrading machining throughput or hole position accuracy. A cooling jacket for cooling a casing and heat transfer units brought into contact with a coil and the casing are provided. Heat generated in the coil is introduced to the casing through the heat transfer bypass units. Thus, the temperature rise of the coil is suppressed. Radial grooves are provided in the permanent magnet opposed to the coil so as to prevent an eddy current from appearing therein. Groove depth is made not smaller than skin depth expressed by a function of volume resistivity and permeability of the permanent magnet and a fundamental frequency of a current applied to the coil.
摘要翻译：可以抑制移动磁体致动器中的永磁体的温度升高的摆动致动器和激光加工装置。即使通过快速连续的运动来定位可转向的镜子，也可以在不降低加工吞吐量或孔位置精度的情况下执行高度可靠的加工。提供了用于冷却壳体的冷却套和与线圈和壳体接触的传热单元。在线圈中产生的热量通过传热旁路单元引入壳体。因此，线圈的温度上升被抑制。在与线圈相对的永磁体中设置有径向槽，以防止其中出现涡流。凹槽深度不小于由永磁体的体积电阻率和磁导率函数表示的皮肤深度以及施加到线圈的电流的基频。

8. 发明申请

US20070007828A1 Scanner 有权
标题翻译：扫描器
公开(公告)号：US20070007828A1
公开(公告)日：2007-01-11
申请号：US11473110
申请日：2006-06-23
申请人： Akira Doi , Haruaki Otsuki , Atsushi Sakamoto , Souichi Toyama , Yaichi Okubo
发明人： Akira Doi , Haruaki Otsuki , Atsushi Sakamoto , Souichi Toyama , Yaichi Okubo
IPC分类号： H02K33/00 , H01F7/14
CPC分类号： H02K1/2733 , H02K29/03
摘要： A scanner has a rotor, and a stator disposed in the outside of the rotor. The rotor includes a shaft, and a permanent magnet mounted on the outer circumferential side of the shaft. The stator includes a casing, a yoke held in the inner circumferential side of the casing, and coils disposed in the inner circumferential side of the yoke. The permanent magnet of the rotor has radially depressed grooves formed in its outer circumferential portion. The torque constant of the scanner is circumferentially equalized by the grooves. Thus, positioning accuracy is improved.
摘要翻译：扫描器具有转子和设置在转子外侧的定子。转子包括轴和安装在轴的外周侧上的永磁体。定子包括壳体，保持在壳体的内周侧的轭和设置在轭的内周侧的线圈。转子的永磁体在其外周部形成有径向凹槽。扫描仪的转矩常数由凹槽周向平衡。因此，提高定位精度。

9. 发明授权

US06893720B1 Object coated with carbon film and method of manufacturing the same 失效
标题翻译：涂覆有碳膜的物体及其制造方法
公开(公告)号：US06893720B1
公开(公告)日：2005-05-17
申请号：US09589225
申请日：2000-06-08
申请人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
发明人： Takahiro Nakahigashi , Akira Doi , Yoshihiro Izumi , Hajime Kuwahara
IPC分类号： B32B9/00 , C08J7/06 , C23C16/02 , C23C16/26 , F04B43/00
CPC分类号： C08J7/06 , C23C16/0245 , C23C16/26 , F04B43/0054 , F05C2203/0808 , F05C2253/12 , Y10T428/30
摘要： An object such as an automobile part, an image forming apparatus part, a bicycle part, other machine parts, a sport article or its part, a toy or its part, or a rain article or its part has a portion to be in contact with a contact object. The contact portion is made of at least one kind of material selected from a group including polymer material such as resin or rubber as well as glass, and the contact portion has a surface entirely or partially coated with a carbon film (typically, a DLC film) having a wear resistance as well as at least one of a lubricity, a water repellency and a gas barrier property. The carbon film is formed on the object with a good adhesion.
摘要翻译：诸如汽车部件，图像形成装置部件，自行车部件，其他机器部件，运动用品或其部件，玩具或其部件或雨制品或其部件的物体具有与联系对象。接触部分由选自树脂或橡胶等聚合物材料以及玻璃的组中的至少一种材料制成，接触部分具有完全或部分涂覆有碳膜（通常为DLC膜）的表面）具有耐磨性以及润滑性，拒水性和阻气性中的至少一种。在具有良好粘合性的物体上形成碳膜。

10. 发明授权

US06756737B2 Plasma processing apparatus and method 有权
标题翻译：等离子体处理装置及方法
公开(公告)号：US06756737B2
公开(公告)日：2004-06-29
申请号：US10143790
申请日：2002-05-14
申请人： Akira Doi , Ken Yoshioka , Manabu Edamura , Hideyuki Kazumi , Saburou Kanai , Tsutomu Tetsuka , Masatsugu Arai , Kenji Maeda , Tsunehiko Tsubone
发明人： Akira Doi , Ken Yoshioka , Manabu Edamura , Hideyuki Kazumi , Saburou Kanai , Tsutomu Tetsuka , Masatsugu Arai , Kenji Maeda , Tsunehiko Tsubone
IPC分类号： H01J724
CPC分类号： H01J37/32091 , H01J37/32082 , H01J37/321
摘要： The main purpose of the present invention is to suppress deposition of byproducts on an inner wall of a vacuum chamber during wafer processing using plasma generated by an inductive coupling antenna and an electrostatic capacitive coupling antenna which are connected in series at a connection point. Deposition of byproducts on the inner wall of the vacuum chamber can be suppressed by grounding the connection point of the inductive coupling antenna and the electrostatic capacitive coupling antenna via a variable-impedance load and varying an impedance of the variable-impedance load, thereby controlling a ratio of plasma produced in the chamber by electrostatic capacitive coupling discharge.
摘要翻译：本发明的主要目的是在使用在连接点处串联连接的电感耦合天线和静电电容耦合天线产生的等离子体的晶片处理期间，抑制副产物在真空室的内壁上的沉积。通过可变阻抗负载接地电感耦合天线和静电电容耦合天线的连接点并改变可变阻抗负载的阻抗，可以抑制真空室内壁上的副产物的沉积，从而控制通过静电电容耦合放电在室内产生的等离子体的比例。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式