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1. 发明授权

US3989916A Induction heating appliance for a cooking utensil 失效
标题翻译：用于炊具的感应加热器具
公开(公告)号：US3989916A
公开(公告)日：1976-11-02
申请号：US502214
申请日：1974-08-30
申请人： Keizo Amagami , Hazime Mori , Hideyuki Kominami , Yukio Hirai
发明人： Keizo Amagami , Hazime Mori , Hideyuki Kominami , Yukio Hirai
IPC分类号： H02M7/523 , H05B3/68 , H05B6/00 , H05B6/06 , H05B6/12 , H05B5/04
CPC分类号： H05B6/065 , H02M7/523 , H05B6/1245 , H05B6/1272 , H05B2206/022 , Y02B40/126
摘要： An electrically conductive material is heated by Joule heat generated by an eddy current loss and a hysteresis loss which are invited by a magnetic field injuced in the material by a current flowing in proximity to the material. The power output of the heating equipment is varied either electrically or mechanically while maintaining the inductance of the induction heating coil substantially constant.
摘要翻译：导电材料通过由涡流损耗产生的焦耳热加热，并且通过在材料附近流动的电流在材料中被磁场引起的磁滞损耗加热。加热设备的功率输出可以电或机械地改变，同时保持感应加热线圈的电感基本恒定。

2. 发明授权

US3993885A Pan detector for an induction heating apparatus 失效
标题翻译：用于感应加热装置的摇摄探测器
公开(公告)号：US3993885A
公开(公告)日：1976-11-23
申请号：US544844
申请日：1975-01-28
申请人： Hideyuki Kominami , Keizo Amagami , Yukio Hirai , Tadao Toyooka
发明人： Hideyuki Kominami , Keizo Amagami , Yukio Hirai , Tadao Toyooka
IPC分类号： A47J27/00 , H05B6/12 , H05B5/04
CPC分类号： H05B6/062 , H05B2213/05
摘要： A pan detector for an induction heating apparatus of the type having an induction heating coil adapted to electromagnetically couple to a cooking vessel comprises a first, vertically movable magnet and a second, fixed magnet spaced therefrom and a reed switch disposed between the first and second magnets. Upon the placement of a cooking vessel of magnetic metal in overlying relation to the heating coil, the first magnet moves upwardy by attraction between the bottom wall of the cooking vessel and the first magnet to result in a change in magnetic flux level in the neighborhood of the reed switch. The reed switch operates in response to the change in magnetic flux level to permit and prevent, respectively, energization of the heating coil. The first and second magnets have their poles oriented in opposition to each other to provide repulsion therebetwen to increase the attraction.
摘要翻译：一种用于感应加热装置的摇摄检测器，其具有适于电磁耦合到烹饪容器的感应加热线圈，包括第一可垂直运动的磁体和与其间隔开的第二固定磁体和设置在第一和第二磁体之间的舌簧开关。当以与加热线圈重叠的方式放置磁性金属烹饪容器时，第一磁体通过烹饪容器的底壁和第一磁体之间的吸引而向上移动，导致在附近的磁通量水平的变化簧片开关。簧片开关响应于磁通量水平的变化而工作，以允许并防止加热线圈的通电。第一和第二磁体的极点彼此相对定向以提供排斥以增加吸引力。

3. 发明授权

US4490596A Induction cooking apparatus having cooling arrangement therefor 失效
标题翻译：具有冷却装置的感应加热烹调器
公开(公告)号：US4490596A
公开(公告)日：1984-12-25
申请号：US405954
申请日：1982-08-05
申请人： Yukio Hirai , Keizo Amagami , Takao Kobayashi , Shinichi Matsumoto
发明人： Yukio Hirai , Keizo Amagami , Takao Kobayashi , Shinichi Matsumoto
IPC分类号： H05B6/06 , H05B6/12
CPC分类号： H05B6/062 , H05B6/1263
摘要： An induction cooking apparatus having a plurality of induction heating coils disposed in an array for induction-heating a metallic heating load by electromagnetic induction. Air inlet ports are formed at the front end of the appliance to admit cooling air for cooling the interior of the cooking appliance and air outlet ports are formed at the rear end of the appliance. The apparatus ensures comfortable cooking without exposing the user to hot exhaust air and, also, better cooling without drawing in hot exhaust air or hot steam from the food materials. Furthermore, a partition is provided within the appliance for separating the power converter unit from the operating unit for blocking objectionable movement of cooling air and blocking induction radiation from the power converter unit so as to protect the operating unit from the induction radiation from the power converter unit and prevent faulty operation thereof, and a cooling fan is disposed in an orifice in the partition for circulating cooling air within the appliance and ensuring an efficient cooling performance.
摘要翻译： PCT No.PCT / JP81 / 00414 Sec。 371日期1982年8月5日 102（e）日期1982年8月5日PCT 1991年12月25日PCT PCT。公开号WO82 / 02313 日本1982年7月8日。一种感应加热装置，具有多个感应加热线圈，其设置成用于通过电磁感应感应加热金属加热负载的阵列。空气入口端口形成在器具的前端，以允许用于冷却烹饪器具内部的冷却空气，并且空气出口端口形成在器具的后端。该设备确保舒适的烹饪，而不会使用户暴露于热排气中，并且还可以更好地冷却，而不会吸收来自食品材料的热排气或热蒸汽。此外，在该设备内设置一个分隔件，用于将动力转换器单元与操作单元分开，以阻止冷却空气的不利运动并阻止来自功率转换器单元的感应辐射，以保护操作单元免受来自电力转换器的感应辐射并且防止其故障的操作，并且冷却风扇设置在隔板中的孔中，用于使设备内的冷却空气循环，并确保有效的冷却性能。

4. 发明授权

US08064157B2 Burst patterns for magnetic disks and magnetic disk devices 有权
标题翻译：磁盘和磁盘设备的突发图案
公开(公告)号：US08064157B2
公开(公告)日：2011-11-22
申请号：US12543164
申请日：2009-08-18
申请人： Yukio Hirai
发明人： Yukio Hirai
IPC分类号： G11B5/596
CPC分类号： G11B5/59655 , G11B5/59688
摘要： A magnetic disk includes: a data recording region having first magnetic parts; the first magnetic parts being arranged in a circumferential direction in the nonmagnetic region and form tracks, and the tracks being arranged in a radial direction at a track pitch Tp; and a burst pattern region having burst patterns making a magnetic head follow the first magnetic parts, the burst patterns having second magnetic parts, the second magnetic parts forming base units arranged at a pitch Sp in a radial direction of the disk, the pitch Sp being more than twice as large as the track pitch Tp, the base units including a plurality of base units arranged in a circumferential direction of the disk, and the base units adjacent to each other in the circumferential direction being displaced from each other by the pitch Sp in the radial direction of the disk.
摘要翻译：磁盘包括：具有第一磁性部分的数据记录区; 所述第一磁性部件在所述非磁性区域中沿圆周方向布置并形成轨道，并且所述轨道以轨道间距Tp沿径向方向布置; 并且具有使磁头跟随着第一磁性部分的脉冲串图形的脉冲串图形区域，脉冲串图案具有第二磁性部分，第二磁性部分形成基部单元以盘的径向方向布置为间距Sp，间距Sp为是轨道间距Tp的两倍以上的基础单元，包括沿圆周方向配置的多个基本单元，并且在圆周方向上彼此相邻的基座单元彼此间隔开间距Sp 在盘的径向方向。

5. 发明申请

US20100073811A1 MAGNETIC DISK AND MAGNETIC DISK DEVICE 有权
标题翻译：磁盘和磁盘设备
公开(公告)号：US20100073811A1
公开(公告)日：2010-03-25
申请号：US12543164
申请日：2009-08-18
申请人： Yukio Hirai
发明人： Yukio Hirai
IPC分类号： G11B5/596
CPC分类号： G11B5/59655 , G11B5/59688
摘要： A magnetic disk includes: a data recording region having first magnetic parts; the first magnetic parts being arranged in a circumferential direction in the nonmagnetic region and form tracks, and the tracks being arranged in a radial direction at a track pitch Tp; and a burst pattern region having burst patterns making a magnetic head follow the first magnetic parts, the burst patterns having second magnetic parts, the second magnetic parts forming base units arranged at a pitch Sp in a radial direction of the disk, the pitch Sp being more than large as the track pitch Tp, the base units including a plurality of base units arranged in a circumferential direction of the disk, and the base units adjacent to each other in the circumferential direction being displaced from each other by the pitch Sp in the radial direction of the disk.
摘要翻译：磁盘包括：具有第一磁性部分的数据记录区; 所述第一磁性部件在所述非磁性区域中沿圆周方向布置并形成轨道，并且所述轨道以轨道间距Tp沿径向方向布置; 并且具有使磁头跟随着第一磁性部分的脉冲串图形的脉冲串图形区域，脉冲串图形具有第二磁性部分，第二磁性部分形成基本单元以盘的径向方式布置为间距Sp，间距Sp为具有比轨道间距Tp大的基座单元，包括沿圆周方向布置的多个基座单元的基座单元和沿圆周方向彼此相邻的基座单元彼此间隔开间隔Sp 盘的径向。

6. 发明授权

US4551600A Ventilated cooking appliance unit 失效
标题翻译：通风烹饪器具单元
公开(公告)号：US4551600A
公开(公告)日：1985-11-05
申请号：US567845
申请日：1983-12-14
申请人： Junichi Miyagawa , Yukio Hirai
发明人： Junichi Miyagawa , Yukio Hirai
IPC分类号： F24C15/00 , F24C15/10 , F24C15/34 , H05B6/12
CPC分类号： H05B6/1263 , F24C15/101
摘要： A cooking appliance unit including a top plate on which food items are cooked, a horizontal frame formed around the outer periphery of the top plate, having inlet and outlet ventilation holes on only one side thereof, and a cooking appliance body below the plate and frame having walls defining first, second and third chambers therein. A heating device is provided in the second chamber below the top plate. A control device is provided in the first chamber, the first chamber being in fluid communication with the inlet holes, and the second chamber through a ventilation opening in a partition wall. The third chamber is disposed below the second chamber separated by another partition wall which contains a cooling fan, the third chamber being in fluid communication with the exhaust holes. Thus, the cooling fan draws air through the inlet holes to first cool the control device in the first chamber and then to the second chamber to cool the heating device before being exhausted through the third chamber to the exhaust holes.
摘要翻译： PCT No.PCT / JP83 / 00117 Sec。 371日期：1983年12月14日 102（e）1983年12月14日日期PCT提交1983年4月14日PCT公布。出版物WO83 / 03735 日期：1983年10月27日。一种烹饪器具单元，其包括烹饪食物的顶板，围绕顶板的外周形成的水平框架，仅在其一侧具有入口和出口通风孔，以及烹饪板下方的器具本体具有限定第一，第二和第三腔室的壁。在顶板下方的第二室中设置加热装置。控制装置设置在第一室中，第一室与入口孔流体连通，第二室通过分隔壁中的通风口。第三室设置在第二室的下方，该第二室被包含冷却风扇的另一分隔壁隔开，第三室与排气孔流体连通。因此，冷却风扇通过入口孔吸入空气，以首先冷却第一室中的控制装置，然后冷却加热装置，然后通过第三室排出到排气孔。

7. 发明授权

US4880174A Package support apparatus for automatic winder 失效
标题翻译：自动络筒机配套装置
公开(公告)号：US4880174A
公开(公告)日：1989-11-14
申请号：US216846
申请日：1988-07-08
申请人： Shuzo Kawamura , Yukio Hirai
发明人： Shuzo Kawamura , Yukio Hirai
IPC分类号： B65H54/553
CPC分类号： B65H54/553 , B65H2701/31
摘要： In a textile machine, in which a package is arranged to abut against a rotating drum for rotation for winding up a yarn on a surface of a take-up tube of the package and a brake device is provided in a take-up tube support portion for braking the rotation of the take-up tube in relation with stopage of the rotary drum, there is provided a package support device which comprises an opening/closing arm supporting the brake device and rockably connected to a cradle base of a cradle arm; and a lock mechanism provided between the opening/closing arm and the cradle base for regulating the rocking movement of the opening/closing arm.
摘要翻译：在一种纺织机械中，包装件被布置成抵靠旋转的滚筒以旋转以将纱线卷绕在卷装的卷取管的表面上，并且制动装置设置在卷取管支撑部分中为了相对于旋转滚筒的停止来制动卷取管的旋转，提供了一种包装支撑装置，其包括支撑制动装置的开闭臂，并且可摆动地连接到支架臂的支架底座; 以及锁定机构，其设置在所述开闭臂和所述支架底座之间，用于调节所述打开/关闭臂的摇摆运动。

8. 发明授权

US06768705B2 Optical disk drive including a positioner and means for compensating for an eccentricity of an optical disk 失效
标题翻译：包括定位器的光盘驱动器和用于补偿光盘偏心的装置
公开(公告)号：US06768705B2
公开(公告)日：2004-07-27
申请号：US09352453
申请日：1999-07-13
申请人： Yukio Hirai
发明人： Yukio Hirai
IPC分类号： G11B700
CPC分类号： G11B7/0953
摘要： An optical disk drive has a positioner for mounting an optical unit, such as an objective lens and a tracking error signal detector, and a motor for moving the positioner. The positioner is moved in the radial direction of the disk by the motor through gear train. The motor is driven by a signal that includes a compensating current, and this signal controls the positioner to move in accordance with any eccentric displacement of a data track as caused by misalignments between the center of the data track and the axis of the optical disk rotation. The current is synthesized with an amplitude of the eccentricity, as detected by the tracking error signal, and a phase angle, as detected by both the error signal and an index signal indicative of a reference angular position of a spindle motor for the optical disk rotation.
摘要翻译：光盘驱动器具有用于安装诸如物镜和跟踪误差信号检测器的光学单元的定位器和用于移动定位器的电动机。定位器由马达通过齿轮系沿盘的径向方向移动。电机由包括补偿电流的信号驱动，并且该信号根据数据轨道的中心与光盘旋转轴之间的不对准引起的数据轨迹的任何偏心位移来控制定位器的移动。由跟踪误差信号检测出的偏心度的振幅合成电流，并且由误差信号和指示用于光盘旋转的主轴电机的基准角位置的指标信号所检测的相位角。

9. 发明授权

US06473389B2 Lens actuator 失效
标题翻译：镜头执行器
公开(公告)号：US06473389B2
公开(公告)日：2002-10-29
申请号：US09757147
申请日：2001-01-09
申请人： Yukio Hirai , Akihiko Makita , Gorou Kawasaki , Nobuyuki Kanto
发明人： Yukio Hirai , Akihiko Makita , Gorou Kawasaki , Nobuyuki Kanto
IPC分类号： G11B7135
CPC分类号： B82Y10/00 , G11B7/0932 , G11B7/0935 , G11B7/0956 , G11B7/122 , G11B11/10576 , G11B11/1058 , G11B2007/13727
摘要： A lens actuator of an optical head for an optical disc drive includes a two-dimensional actuator supported by a carriage via a spring, a second lens held by the two-dimensional actuator, a slider supported by the two-dimensional actuator and floated off a turning optical disc, and a first lens held by the slider. A laser beam is focused on the optical disc by an object lens system which includes the first lens and the second lens. The slider is supported by the two-dimensional actuator via a support having a predetermined spring constant in the focus directions while also having freedom to follow tilting of the optical disc.
摘要翻译：用于光盘驱动器的光学头的透镜致动器包括通过弹簧由滑架支撑的二维致动器，由二维致动器保持的第二透镜，由二维致动器支撑并滑动的滑块旋转光盘和由滑块保持的第一透镜。激光束由包括第一透镜和第二透镜的物镜系统聚焦在光盘上。滑块由二维致动器通过支撑件支撑，该支撑件在焦点方向上具有预定的弹簧常数，同时还具有跟随光盘倾斜的自由度。

10. 发明授权

US08860845B2 Imaging apparatus and imaging method 有权
标题翻译：成像设备及成像方法
公开(公告)号：US08860845B2
公开(公告)日：2014-10-14
申请号：US13614198
申请日：2012-09-13
申请人： Yukio Hirai
发明人： Yukio Hirai
IPC分类号： H04N5/225 , G02B26/00 , G02B27/00 , H04N5/232 , H04N5/217
CPC分类号： H04N5/217 , G02B27/0075 , G02B2207/125 , H04N5/23229
摘要： An imaging apparatus includes an optical wavefront coding element that performs a dispersion of a light flux emitted from a subject into three or more directions, an imaging element that receives the light flux dispersed by the optical wavefront coding element to acquire a subject preimage, and a generation unit that generates an image of the subject by applying a process corresponding to the dispersion to the subject preimage.
摘要翻译：一种成像装置包括：将从被检体发射的光束的色散进行三个以上的光波阵面编码元件，成像元件，其接收由所述光波前编码元件分散的光束以获取被摄体图像;以及生成单元，其通过将与分散对应的处理应用于对象前图像来生成对象的图像。

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