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公开(公告)号：US08807709B2
公开(公告)日：2014-08-19
申请号：US13411726
申请日：2012-03-05
Applicant: Naoki Ooishi , Hiroyuki Kushida , Minoru Koyata , Masashi Seki
Inventor： Naoki Ooishi , Hiroyuki Kushida , Minoru Koyata , Masashi Seki
IPC: B41J2/045
CPC classification number: B41J2/1609 , B41J2/1623 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2002/14362 , B41J2002/14491
Abstract: According to one embodiment, an ink-jet head includes a substrate, a piezoelectric member, electrically conductive portions, a frame member, an insulating film, an electronic component and a protective agent. The piezoelectric member is mounted on the substrate and includes pressure chambers. The electrically conductive portions extend from the pressure chambers and are disposed on the substrate. The frame member inside which the piezoelectric member is disposed is attached to the substrate from above the electrically conductive portions. The insulating film covers the piezoelectric member, the frame member, and a part of the electrically conductive portions. The electronic component is connected to the electrically conductive portions. The protective agent covers an end portion of the insulating film located between the frame member and the electronic component and the electrically conductive portions between the electronic component and the end portion of the insulating film.
Abstract translation: 根据一个实施例，喷墨头包括基底，压电元件，导电部分，框架元件，绝缘膜，电子元件和保护剂。 压电元件安装在基板上并包括压力室。 导电部分从压力室延伸并设置在基板上。 其中设置有压电元件的框架构件从导电部分的上方附接到基板。 绝缘膜覆盖压电元件，框架元件和导电部分的一部分。 电子部件连接到导电部分。 保护剂覆盖位于框架构件和电子部件之间的绝缘膜的端部和电子部件与绝缘膜的端部之间的导电部分。
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公开(公告)号：US08746851B2
公开(公告)日：2014-06-10
申请号：US13038274
申请日：2011-03-01
Applicant: Nobuaki Murochi , Hiroyuki Kushida
Inventor： Nobuaki Murochi , Hiroyuki Kushida
IPC: B41J2/015
CPC classification number: B41J2/14201 , B41J2/14209 , B41J2/1609 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2202/19 , Y10T29/49401
Abstract: According to one embodiment, an inkjet head includes: a nozzle plate including plural nozzles; a piezoelectric element including plural pressure chambers corresponding to the nozzles and sidewalls provided adjacent to the pressure chambers and serving as driving elements configured to press the pressure chambers to eject liquid from the nozzles; a substrate to which the piezoelectric element is bonded; and a frame member placed on the substrate to surround the piezoelectric element. Grooves are formed on the upper end, and in which an adhesive is applied to bond the upper ends of the sidewalls and the nozzle plate.
Abstract translation: 根据一个实施例，喷墨头包括：喷嘴板，包括多个喷嘴; 压电元件包括与喷嘴相对应的多个压力室和邻近压力室设置的侧壁，并且用作构造成按压压力室以从喷嘴喷出液体的驱动元件; 键合有压电元件的基板; 以及设置在所述基板上以围绕所述压电元件的框架构件。 槽形成在上端，并且其中施加粘合剂以粘合侧壁和喷嘴板的上端。
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公开(公告)号：US20120092422A1
公开(公告)日：2012-04-19
申请号：US13038274
申请日：2011-03-01
Applicant: Nobuaki MUROCHI , Hiroyuki Kushida
Inventor： Nobuaki MUROCHI , Hiroyuki Kushida
CPC classification number: B41J2/14201 , B41J2/14209 , B41J2/1609 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2202/19 , Y10T29/49401
Abstract: According to one embodiment, an inkjet head includes: a nozzle plate including plural nozzles; a piezoelectric element including plural pressure chambers corresponding to the nozzles and sidewalls provided adjacent to the pressure chambers and serving as driving elements configured to press the pressure chambers to eject liquid from the nozzles; a substrate to which the piezoelectric element is bonded; and a frame member placed on the substrate to surround the piezoelectric element. Grooves are formed on the upper end, and in which an adhesive is applied to bond the upper ends of the sidewalls and the nozzle plate.
Abstract translation: 根据一个实施例，喷墨头包括：喷嘴板，包括多个喷嘴; 压电元件包括与喷嘴相对应的多个压力室和邻近压力室设置的侧壁，并且用作构造成按压压力室以从喷嘴喷出液体的驱动元件; 键合有压电元件的基板; 以及设置在所述基板上以围绕所述压电元件的框架构件。 槽形成在上端，并且其中施加粘合剂以粘合侧壁和喷嘴板的上端。
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公开(公告)号：US20100019906A1
公开(公告)日：2010-01-28
申请号：US12485854
申请日：2009-06-16
Applicant: Hiroyuki KUSHIDA , Shinji Saegusa
Inventor： Hiroyuki KUSHIDA , Shinji Saegusa
IPC: H04B7/00
CPC classification number: B65G1/137 , B65G1/1371 , G01S15/08 , G01S17/08 , G06Q10/087
Abstract: An article management system includes an article location specifying means which outputs a location information of an article by relating an object location information with an article identification information. Radio tag information including the article identification information is output from a radio tag reading means which executes through a leaky transmission path a communication with a radio tag affixed on the article on a table section and the object location information is output from an object detection means when detecting the object approaching the table section.
Abstract translation: 物品管理系统包括：物品位置指定装置，其通过将物品位置信息与物品识别信息相关联来输出物品的位置信息。 包括物品识别信息的无线电标签信息从无线电标签读取装置输出，该无线电标签读取装置通过泄漏传输路径执行与表部分上贴在物品上的无线电标签的通信，并且从对象检测装置输出对象位置信息， 检测接近表部分的物体。
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公开(公告)号：US20090224040A1
公开(公告)日：2009-09-10
申请号：US12393138
申请日：2009-02-26
Applicant: Hiroyuki KUSHIDA , Shinji Saegusa
Inventor： Hiroyuki KUSHIDA , Shinji Saegusa
IPC: G06F19/00
CPC classification number: G06Q10/08
Abstract: The article management system comprises an item placement position memory unit that stores item identification information and item position information, a wireless tag reading unit that reads a wireless tag attached to the item and outputs wireless tag readout information, an item identification information acquiring unit that acquires the item identification information of the item based on the wireless tag readout information output by the wireless tag reading unit, an object detecting unit that detects an object approaching the placement unit and outputs object position information, an item position identifying unit that associates the item identification information and the object position information and outputs the associated information as item position identification information, and an item position determining unit that compares the item position identification information with the item position information stored in the memory unit and outputs a comparison result.
Abstract translation: 物品管理系统包括：物品识别信息和物品位置信息的物品放置位置存储单元，读取附着在物品上的无线标签并输出无线标签读取信息的无线标签读取单元，取得 基于由无线标签读取单元输出的无线标签读出信息的项目的项目识别信息，检测接近放置单元并输出对象位置信息的对象的对象检测单元，将项目标识相关联的项目位置识别单元 信息和对象位置信息，并将相关信息作为项目位置识别信息输出，以及项目位置确定单元，其将项目位置识别信息与存储在存储单元中的项目位置信息进行比较并输出比较结果。
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Patent Agency Ranking
公开(公告)号：US07026771B2
公开(公告)日：2006-04-11
申请号：US11124139
申请日：2005-05-09
Applicant: Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
Inventor： Hiroyuki Kushida , Osamu Sakurai , Akihiro Ishizawa
CPC classification number: H02P25/14
Abstract: A microprocessor of the motor control apparatus acquires a zero-cross detection signal from a zero-cross detection section and a load current from a current detection section at a prescribed sampling period. The processor obtains a load current instant value every sampling period and a corresponding sine-functional value from a sine-functional value table to calculate a compensation value for the load current instant value. The processor also calculates a load current compensation total value by adding the compensation value by the predetermined number of times of sampling and compares the load current compensation total value with a load current reference value to obtain a difference therebetween. In response to the difference, an instruction value for delay time that determines the output timing of a trigger signal to a switching element is changed so that power consumption of the motor falls within a prescribed range.
Abstract translation: 马达控制装置的微处理器在规定的采样周期中从零交叉检测部分获取来自电流检测部分的负载电流的零交叉检测信号。 处理器每个采样周期获得负载电流即时值，并从正弦函数值表中获得相应的正弦函数值，以计算负载电流瞬时值的补偿值。 处理器还通过将补偿值加上预定的采样次数来计算负载电流补偿总值，并将负载电流补偿总值与负载电流参考值进行比较以获得它们之间的差。 响应于该差异，改变确定触发信号对开关元件的输出定时的延迟时间的指令值，使得电动机的功耗落在规定范围内。
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公开(公告)号：US20060120887A1
公开(公告)日：2006-06-08
申请号：US11283763
申请日：2005-11-22
Applicant: Takuya Ogishima , Hiroyuki Kushida
Inventor： Takuya Ogishima , Hiroyuki Kushida
IPC: F04B17/00
CPC classification number: F04D25/0606 , F04D29/626
Abstract: An electric blower includes a fan section having a fan, a motor section, mechanically connected to the fan to generate airflow, which includes a stator that a plurality of windings are respectively wound, a flame section, configured to support the fan section and the motor section, which has a plurality of airflow opening portions constituting part of an airflow pass from the fan section to the motor section and a drive-control circuit board, located between the fan section and the motor section, which has a drive-control circuit for controlling current supplied to the plurality of windings and further has a plurality of connection terminals each of which has a through hole. To easily connect the end portions of the plurality of windings with the connection terminals of the circuit board respectively, each end portion of the plurality of windings is projected through each through hole of the plurality of connection terminals respectively and the plurality of connection terminals are exposed to the plurality of airflow opening portions of the flame section.
Abstract translation: 电动鼓风机包括具有风扇的风扇部分，与风扇机械连接以产生气流的电动机部分，其包括分别缠绕多个绕组的定子，构造成支撑风扇部分和电动机的火焰部分 其具有构成从风扇部到电动机部的气流的一部分的多个气流开口部和位于风扇部与电动机部之间的驱动控制电路基板，该驱动控制电路基板具有驱动控制电路， 控制提供给多个绕组的电流，并且还具有多个连接端子，每个连接端子具有通孔。 为了容易地将多个绕组的端部与电路板的连接端子分别连接，多个绕组的每个端部分别突出穿过多个连接端子的每个通孔，并且多个连接端子被暴露 到火焰部分的多个气流开口部分。
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公开(公告)号：US06664748B2
公开(公告)日：2003-12-16
申请号：US10101101
申请日：2002-03-20
Applicant: Hiroyuki Kushida , Tomokazu Yoshioka , Tsuyoshi Takanose , Takuya Ogishima
Inventor： Hiroyuki Kushida , Tomokazu Yoshioka , Tsuyoshi Takanose , Takuya Ogishima
IPC: H02P500
CPC classification number: A47L9/2889 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2884 , H02J7/0065
Abstract: An electric vacuum cleaner according to the present invention boosts a voltage supplied to a motor-driven blower through the use of a boost converter circuit with a DC power supply as a drive source to thereby increase the output of the motor-driven blower so as to enhance dust suction power. The present invention provides, as operation modes of such an electric vacuum cleaner, an operation mode for boosting power inputted to the motor-driven blower with the boost converter circuit to thereby increase dust suction power, and an operation mode for deactivating the boost converter circuit. Consequently, the boost converter circuit is used to enable the boosting of the power inputted to the motor-driven blower only when really required, and a loss in power produced due to the mounting of the boost converter circuit can be reduced. Thus, the service hour per charge for a battery can be set to a level equivalent to an electric vacuum cleaner equipped with no boost converter circuit.
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公开(公告)号：US5982404A
公开(公告)日：1999-11-09
申请号：US721709
申请日：1996-09-27
Applicant: Kaname Iga , Mitsuharu Endo , Hiroyuki Kushida , Takashi Ichikawa
Inventor： Kaname Iga , Mitsuharu Endo , Hiroyuki Kushida , Takashi Ichikawa
IPC: B41J2/325 , B41J3/407 , B41J3/60 , B41J11/04 , B41J31/00 , B41J35/16 , B41J35/22 , B41M5/34 , B41M5/382 , B41M5/395 , B41M5/40 , B41M5/41 , B41M5/42
CPC classification number: B41M5/42 , B41J11/04 , B41J2/325 , B41J3/407 , B41J3/60 , B41J31/00 , B41J35/16 , B41M5/345 , B41M5/38207 , B41M5/38214 , B41M5/395 , B41M5/41
Abstract: A thermal transfer type color printer of this invention has four ink ribbons sequentially arranged from a first order to a fourth order along a conveying direction of a printing medium, and four printing heads respectively arranged in accordance with the four ink ribbons. Each of the printing heads melts and transfers ink included in each of the ink ribbons to the printing medium by heating the ink ribbons while each of the ink ribbons comes in contact with the printing medium. While the printing medium is conveyed, the ink of each of the ink ribbons is transferred to the printing medium so that a color image is formed. In this color printer, a melting viscosity of the ink of an ink ribbon used at a later stage is set to be lower than that used at a previous stage.
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公开(公告)号：US20120229579A1
公开(公告)日：2012-09-13
申请号：US13409317
申请日：2012-03-01
Applicant: Hiroyuki Kushida , Nobuaki Murochi
Inventor： Hiroyuki Kushida , Nobuaki Murochi
CPC classification number: B41J2/14209 , B41J2/1609 , B41J2/162 , B41J2/1623 , B41J2/1632 , B41J2/1634
Abstract: According to one embodiment, an ink jet head includes: a nozzle plate including plural nozzles; a piezoelectric element including plural pressure chambers corresponding to the nozzles and sidewalls provided adjacent to the pressure chambers and functioning as driving elements that press the pressure chambers to eject liquid from the nozzles; a substrate to which the piezoelectric element is bonded; a frame member placed on the substrate to surround the piezoelectric element; and electrodes for driving the piezoelectric element. The piezoelectric element includes slopes continuous to the upper end of the piezoelectric element and not in contact with the nozzle plate. The substrate has a surface layer formed on the surface thereof and includes recess continuous to the slopes in the surface layer. The electrodes are formed on the slopes and the recess.
Abstract translation: 根据一个实施例，喷墨头包括：包括多个喷嘴的喷嘴板; 压电元件，包括与喷嘴相对应的多个压力室和邻近压力室设置的侧壁，并且用作按压压力室以从喷嘴喷出液体的驱动元件; 键合有压电元件的基板; 放置在所述基板上以围绕所述压电元件的框架构件; 以及用于驱动压电元件的电极。 压电元件包括与压电元件的上端连续并且不与喷嘴板接触的斜面。 基板的表面形成有表层，并且包括与表面层中的斜面连续的凹部。 电极形成在斜面和凹部上。
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