公开(公告)号：US06624579B2

公开(公告)日：2003-09-23

申请号：US10130222

申请日：2002-05-15

申请人： Kenji Yasui ,  Takeshi Kitaizumi ,  Yoshiaki Ishio ,  Hideki Omori ,  Kazuho Sakamoto ,  Makoto Mihara ,  Haruo Suenaga ,  Hideaki Moriya ,  Emiko Ishizaki ,  Hisashi Morikawa

发明人： Kenji Yasui ,  Takeshi Kitaizumi ,  Yoshiaki Ishio ,  Hideki Omori ,  Kazuho Sakamoto ,  Makoto Mihara ,  Haruo Suenaga ,  Hideaki Moriya ,  Emiko Ishizaki ,  Hisashi Morikawa

IPC分类号： H01J2550

CPC分类号： H05B6/685 ,  Y02B40/143

摘要： It is provided a magnetron drive power supply wherein a series connection body of first and second semiconductor switch elements that can be brought into reverse conduction and a series connection body of first and second diodes are connected in parallel, first and second capacitors are connected in parallel to the first and second diodes, a series circuit of a commercial power supply and a primary winding of a high-voltage transformer is connected between a connection point of the first and second semiconductor switch elements that can be brought into reverse conduction and a connection point of the first and second diodes, and output of a secondary winding of the high-voltage transformer energizes a magnetron through a high-voltage rectification circuit.

公开(公告)号：US06362463B1

公开(公告)日：2002-03-26

申请号：US09762334

申请日：2001-04-26

申请人： Daisuke Bessyo ,  Kenji Yasui ,  Kazuho Sakamoto ,  Makoto Mihara ,  Shinichi Sakai ,  Haruo Suenaga ,  Yoshiaki Ishio ,  Hiokaki Moriya ,  Hidetomo Nagata ,  Hideki Omori

发明人： Daisuke Bessyo ,  Kenji Yasui ,  Kazuho Sakamoto ,  Makoto Mihara ,  Shinichi Sakai ,  Haruo Suenaga ,  Yoshiaki Ishio ,  Hiokaki Moriya ,  Hidetomo Nagata ,  Hideki Omori

IPC分类号： H05B668

CPC分类号： H05B6/666 ,  H05B2206/043 ,  H05K1/0254 ,  H05K1/18

摘要： A high frequency heating apparatus including a circuit for driving a magnetron. A circuit comprises a leakage transformer, a second capacitor connected in series to primary coil of said leakage transformer, a second switching device connected in parallel with a series circuit of said primary coil and second capacitor, a first capacitor connected in parallel with said second switching device, and a first switching device connected in series to said second switching device. Under a structure of the present invention, the switching device and the leakage transformer, both being the key components of the circuit, may respectively be used in common either on a circuit of 200V-240V commercial power supply or on a circuit of 100V-120V commercial power supply. This enables volume production of the key components, which leads to a benefit of reduced cost of the components as well as the cost of heating apparatus.

摘要翻译： 一种高频加热装置，包括用于驱动磁控管的电路。 电路包括泄漏变压器，与所述泄漏变压器的初级线圈串联连接的第二电容器，与所述初级线圈和第二电容器的串联电路并联连接的第二开关器件，与所述第二开关并联连接的第一电容器 装置和与所述第二开关装置串联连接的第一开关装置。 在本发明的结构下，作为电路的关键部件的开关装置和泄漏变压器可以分别在200V-240V商用电源的电路上或在100V-120V的电路上共同使用 商业电源。 这使得能够批量生产关键部件，这导致部件成本降低以及加热装置的成本的益处。

公开(公告)号：US5977530A

公开(公告)日：1999-11-02

申请号：US30611

申请日：1998-02-25

申请人： Daisuke Bessho ,  Kenji Yasui ,  Yoshiaki Ishio ,  Haruo Suenaga ,  Hideki Omori ,  Makoto Mihara ,  Kazuho Sakamoto

发明人： Daisuke Bessho ,  Kenji Yasui ,  Yoshiaki Ishio ,  Haruo Suenaga ,  Hideki Omori ,  Makoto Mihara ,  Kazuho Sakamoto

IPC分类号： H02M3/335 ,  H02M7/537 ,  H05B6/66

CPC分类号： H05B6/685 ,  H02M3/33569 ,  H02M7/537 ,  Y02B40/143

摘要： A switching device is employed in a power supply for driving a magnetron with lower withstand voltage and better controllability. A high frequency heating apparatus comprises a power supply, a leakage transformer connected to the power supply, a first switching device connected in series to a primary coil side of the leakage transformer, a first capacitor, a series circuit of a second capacitor and a second switching device, a driving circuit having an oscillator for driving the first switching device and the second switching device, a rectifier connected to a secondary coil side of the leakage transformer, and a magnetron connected to the rectifier. With this configuration, voltage applied to the first switching device can be clamped, and at the same time, the OFF time can be freely adjustable by the effect of the second capacitor and the second semiconductor switching device.

摘要翻译： 在用于驱动具有较低耐受电压和更好的可控性的磁控管的电源中采用开关装置。 高频加热装置包括电源，连接到电源的泄漏变压器，与漏电变压器的初级线圈侧串联连接的第一开关装置，第一电容器，第二电容器的串联电路和第二电容器 开关装置，具有用于驱动第一开关装置的振荡器和第二开关装置的驱动电路，连接到漏电变压器的次级线圈侧的整流器和连接到整流器的磁控管。 利用这种配置，可以钳位施加到第一开关装置的电压，同时可以通过第二电容器和第二半导体开关装置的作用自由地调节关断时间。

公开(公告)号：US06770857B2

公开(公告)日：2004-08-03

申请号：US10373745

申请日：2003-02-27

申请人： Izuo Hirota ,  Atsushi Fujita ,  Takahiro Miyauchi ,  Takeshi Kitaizumi ,  Yuji Fujii ,  Kouji Niiyama ,  Hideki Omori

发明人： Izuo Hirota ,  Atsushi Fujita ,  Takahiro Miyauchi ,  Takeshi Kitaizumi ,  Yuji Fujii ,  Kouji Niiyama ,  Hideki Omori

IPC分类号： H05B606

CPC分类号： H05B6/062 ,  H05B6/04

摘要： An induction heating apparatus can heat aluminum pot etc. with pot vibration noise being suppressed. During a turn-on time of second switching device 57, an energy is accumulated at choke coil 54, and at the same time a resonant current with a shorter period than the turn-on time of second switching device 57 or a driving time of first switching device 55 is generated at heating coil 59, so that during turn-off of second switching device 57, i.e., during on-time of first switching device 55, the energy accumulated at choke coil 54 is transferred to second smoothing capacitor 62. And then the output power is supplied from smoothing capacitor 62 to heating coil 59, thereby reducing the pot vibration noise, which is caused by pulsating current of input voltage.

摘要翻译： 感应加热装置可以加热铝锅等，同时抑制锅振动噪声。 在第二开关装置57的接通时间期间，在扼流线圈54处累积能量，并且同时具有比第二开关装置57的导通时间短的周期的谐振电流或第一开关装置57的驱动时间 开关装置55在加热线圈59处产生，使得在第二开关装置57的关断期间，即在第一开关装置55的接通时间期间，积聚在扼流圈54处的能量被传递到第二平滑电容器62.并且 那么输出功率从平滑电容器62提供给加热线圈59，从而减小由输入电压的脉动电流引起的振荡噪音。

公开(公告)号：US6018154A

公开(公告)日：2000-01-25

申请号：US142556

申请日：1998-09-11

申请人： Kiyoshi Izaki ,  Hideki Omori ,  Hidekazu Yamashita ,  Taizo Ogata ,  Takeshi Kitaizumi ,  Kamli Mokhtar

发明人： Kiyoshi Izaki ,  Hideki Omori ,  Hidekazu Yamashita ,  Taizo Ogata ,  Takeshi Kitaizumi ,  Kamli Mokhtar

IPC分类号： H02M7/537 ,  H05B6/06 ,  H05B6/12 ,  H05B6/08 ,  H02M7/48

CPC分类号： H05B6/062 ,  H02M7/537 ,  Y02B70/1441

摘要： A high-frequency inverter having a simple circuit construction capable of executing a constant-frequency operation and a zero-volt switching operation and an induction heating cooker using the high-frequency inverter are disclosed. The high-frequency inverter is comprised of an inverter circuit for converting a direct current from a DC power source into a high-frequency current and a control circuit for controlling the inverter circuit. The inverter circuit is comprised of: a one-transistor inverter constructed of a heating coil whose one terminal is connected to one terminal of a DC power source, a first switching element connected in series between the other terminal of the heating coil and the other terminal of the DC power source, and a first resonance capacitor connected so as to form a resonance circuit with the heating coil; and a series circuit connected in parallel with the heating coil and constructed of a second switching element and a second resonance capacitor.

摘要翻译： PCT No.PCT / JP97 / 00792 Sec。 371日期：1998年9月11日 102（e）1998年9月11日PCT PCT 1997年3月13日PCT公布。 公开号WO97 / 34446 日期：1997年9月18日公开了具有能够执行恒定频率运行和零伏切换操作的简单电路结构的高频逆变器以及使用该高频逆变器的感应加热烹调器。 高频逆变器由用于将直流电源的直流电转换为高频电流的逆变器电路和控制逆变器电路的控制电路构成。 逆变器电路包括：一个单晶体管逆变器，其由一个端子连接到直流电源的一个端子的加热线圈构成，第一开关元件串联连接在加热线圈的另一个端子和另一个端子之间 并且连接有与加热线圈形成谐振电路的第一谐振电容器; 以及与加热线圈并联连接并由第二开关元件和第二谐振电容器构成的串联电路。

公开(公告)号：US08985086B2

公开(公告)日：2015-03-24

申请号：US13284352

申请日：2011-10-28

申请人： Kouji Shishime ,  Junsou Sasaki ,  Hideki Omori

发明人： Kouji Shishime ,  Junsou Sasaki ,  Hideki Omori

IPC分类号： F02B3/00 ,  F02D41/40 ,  F02P5/15 ,  F02P5/152

CPC分类号： F02D41/405 ,  F02P5/1514 ,  F02P5/152 ,  Y02T10/44 ,  Y02T10/46

摘要： A method for controlling an engine includes, when the engine is operating within a particular range with comparatively low engine speed and high load, setting an effective compression ratio of 10:1 or above, retarding ignition timing by a predetermined amount and retarding the ignition timing within a first, relatively low engine speed range more than within a second, higher engine speed range, setting an injection mode of an injection valve to divided injections performed at least twice in a period from an intake stroke to an earlier-half stage of a compression stroke, performing, within the first engine speed range, a final injection in the earlier-half stage of the compression stroke, and performing, within the second engine speed range, the final injection in a late stage of the intake stroke and at least one injection other than the final injection in a middle stage of the intake stroke.

摘要翻译： 一种发动机的控制方法，在发动机在比较低的发动机转速和高负载的特定范围内运转的情况下，设定10:1以上的有效压缩比，延迟点火正时预定量并延迟点火正时 在第一个相对较低的发动机转速范围内超过第二个更高的发动机转速范围内，将喷射阀的喷射模式设定为从进气冲程至前一阶段的至少两次执行的分离喷射 压缩冲程，在第一发动机转速范围内，在压缩冲程的前半阶段执行最终喷射，并且在第二发动机转速范围内，在进气冲程的后期执行最终喷射，并且至少 在进气冲程的中间阶段进行一次注射，而不是最后一次注射。

公开(公告)号：US06644938B2

公开(公告)日：2003-11-11

申请号：US10100750

申请日：2002-03-18

申请人： Hideki Omori

发明人： Hideki Omori

IPC分类号： F03B500

CPC分类号： F16C32/0489 ,  F04D19/042 ,  F04D19/048 ,  F04D25/06 ,  F04D29/5813 ,  F16C37/005 ,  F16C2360/45

摘要： The present invention provides a turbo molecular pump capable of suppressing temperature rise in an electronic circuit section within a range, without losing airtight property thereof with a simple construction. In a base section of a turbo molecular pump, a bottom portion thereof is sealed by a bottom cover. A semiconductor device is disposed at the inner portion of the bottom cover. A cooling member is provided, which is used for releasing heat of the semiconductor device in an airtight state outside the bottom cover.

公开(公告)号：US4652713A

公开(公告)日：1987-03-24

申请号：US817721

申请日：1986-01-10

申请人： Hideki Omori ,  Kazuhiko Asada ,  Hideyuki Kominami

发明人： Hideki Omori ,  Kazuhiko Asada ,  Hideyuki Kominami

IPC分类号： H05B6/12 ,  H05B6/06 ,  H05B6/08

CPC分类号： H05B6/062

摘要： An induction heating apparatus comprises a heating coil and a transistor which is connected to a direct current power source in series thereto to form an inverter for converting the direct current to an alternating current, and furthermore, a first coupling coil for supplying a forward base current to the transistor is coupled with the heating coil inductively and a second coupling coil for supplying a inverse base current for the transistor is also coupled to the heating coil inductively, and the inverter is controlled by a switching device which is controlled by a control circuit.

摘要翻译： 感应加热装置包括加热线圈和串联连接到直流电源的晶体管，以形成用于将直流电转换为交流电流的逆变器，此外，用于提供正向基极电流的第一耦合线圈 晶体管与感应加热线圈耦合，并且用于提供晶体管的反向基极电流的第二耦合线圈也感应地耦合到加热线圈，并且逆变器由控制电路控制的开关器件控制。

公开(公告)号：US20130229079A1

公开(公告)日：2013-09-05

申请号：US13884562

申请日：2011-07-21

申请人： Hideki Omori

发明人： Hideki Omori

IPC分类号： H02K7/09

CPC分类号： H02K7/09 ,  F04D19/042 ,  F04D29/058 ,  F16C32/0442 ,  F16C32/0446 ,  F16C32/048 ,  F16C2360/45

摘要： To provide a magnetic bearing control device that identifies a movable range of an eddy current gap sensor configuring a magnetic bearing and a center of the movable range and easily controls a rotor shaft and other controlled shafts, which are lifted by the magnetic bearing, in a central position of a protective bearing. The magnetic bearing control device has a first function for detecting an X-axis direction movable limit position of the rotor shaft; a second function for identifying a center of an X-axis movable range of an X-axis eddy current gap sensor (−X sensor, +X sensor) based on the X-axis direction movable limit position detected by the first function; a third function for detecting a Y-axis direction movable limit position of the rotor shaft; a fourth function for identifying a center of a Y-axis movable range of a Y-axis eddy current gap sensor (+Y sensor, −Y sensor) based on the Y-axis direction movable limit position detected by the third function; and a fifth function for turning an excitation current of a Y-axis electromagnet (+Y electromagnet, −Y electromagnet) OFF when the first function detects the X-axis direction movable limit position and the second function identifies the center of the X-axis movable range, and turning an excitation current of an X-axis electromagnet (+X electromagnet, −X electromagnet) OFF when the third function detects the Y-axis direction movable limit position and the fourth function identifies the center of the Y-axis movable rage.

摘要翻译： 提供磁轴承控制装置，其识别构成磁轴承和可移动范围的中心的涡流间隙传感器的可移动范围，并且容易地将由磁轴承提升的转子轴和其它受控轴控制在 保护轴承的中心位置。 磁轴承控制装置具有用于检测转子轴的X轴方向可动极限位置的第一功能; 基于由所述第一功能检测到的所述X轴方向可移动极限位置来识别X轴涡流间隙传感器（-X传感器，+ X传感器）的X轴可动范围的中心的第二功能; 用于检测转子轴的Y轴方向可移动极限位置的第三功能; 基于由所述第三功能检测到的所述Y轴方向可移动极限位置来识别Y轴涡流间隙传感器（+ Y传感器，-Y传感器）的Y轴可动范围的中心的第四功能; 以及当第一功能检测到X轴方向可移动极限位置时使Y轴电磁体（+ Y电磁体，-Y电磁体）的激励电流关闭的第五功能，并且第二功能识别X轴的中心 可移动范围，并且当第三功能检测到Y轴方向可移动极限位置时，X轴电磁体（+ X电磁体，-X电磁体）的励磁电流截止，第四功能识别Y轴可移动的中心 愤怒。

公开(公告)号：US20130045653A1

公开(公告)日：2013-02-21

申请号：US13695478

申请日：2012-01-12

申请人： Masanobu Takahashi ,  Hideki Omori

发明人： Masanobu Takahashi ,  Hideki Omori

IPC分类号： D02G3/22 ,  D02G3/02 ,  D03D15/00 ,  B32B5/16 ,  D04B21/00

CPC分类号： D02G3/443 ,  D03D13/008 ,  D03D15/12 ,  D10B2201/22 ,  D10B2211/02 ,  D10B2331/021 ,  D10B2331/06 ,  D10B2401/16 ,  Y10T428/249921 ,  Y10T428/2936 ,  Y10T442/3976 ,  Y10T442/40

摘要： A heat-resistant flame-retardant protective suit fabric of the present invention is formed of a uniform blended spun yarn including 25 to 75 mass % of polyetherimide fiber, 20 to 50 mass % of at least one fiber selected from wool and flame-retardant rayon, and 5 to 25 mass % of para-aramid fiber when the spun yarn is 100 mass %. The fabric experiences no heat shrinkage when exposed to a heat flux at 80 kW/m2 ±5% for 3 seconds in accordance with ISO 9151 Determination of Heat Transmission on Exposure to Flame. And the char length is not more than 10 cm in the longitudinal and horizontal directions in the flammability test specified in JIS L 1091A-4. Thereby, the present invention provides a protective suit fabric that provides comfort in wearing even if the suit is worn in the hot seasons or even if the wearer perspires during exertion. The fabric has high heat resistance and high flame retardance, favorable dye affinity, and the fabric can be produced at a low cost. The present invention provides also a spun yarn used for the fabric.

摘要翻译： 本发明的耐热阻燃防护服织物由包含25〜75质量％的聚醚酰亚胺纤维，20〜50质量％的选自羊毛和阻燃人造丝的至少一种纤维的均匀混纺纱线形成 ，细纱为100质量％时为5〜25质量％的对位芳族聚酰胺纤维。 根据ISO 9151暴露于火焰的热传递测定，当织物暴露于80kW / m 2±5％的热通量3秒时，该织物不会发生热收缩。 在JIS L 1091A-4规定的可燃性试验中，长度和水平方向的长度不得超过10cm。 因此，本发明提供一种防护服面料，即使衣服在炎热的季节中穿着，或即使佩戴者在穿着时出汗，也能够提供佩戴舒适性。 该织物具有高耐热性和高阻燃性，良好的染料亲和性，并且织物可以以低成本生产。 本发明还提供了用于织物的细纱。