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1. 发明申请

US20050002213A1 Discharge tube lighting transformer with protective circuit against non-grounding of ground terminal 失效
标题翻译：放电管照明变压器，带有接地端子非接地保护电路
公开(公告)号：US20050002213A1
公开(公告)日：2005-01-06
申请号：US10871035
申请日：2004-06-21
申请人： Hitoshi Komori , Hideki Shimizu , Kazuhiro Kobayashi , Yoshihiro Matsui
发明人： Hitoshi Komori , Hideki Shimizu , Kazuhiro Kobayashi , Yoshihiro Matsui
IPC分类号： H05B41/285 , H02M3/335
CPC分类号： H05B41/2851
摘要： An arrangement is made in a transformer such that voltages induced on the opposite sides of a mid-point 17 of a secondary winding 16 are unbalanced by an amount on the order of 5%. When a ground terminal 18 is not grounded while a mid-point of a load is grounded, a voltage VUE is developed between the mid-point 17 and a non-active line terminal 15 and is rectified to provide a rectified output which turns a transistor 28 on, causing a light emitting element 33L to emit light. The resulting light renders a light receiving element 33P conductive, whereby a relay 37 is operated to turn a switch 13 off. When a ground fault occurs on one side of the secondary winding 16 while the ground terminal 16 is not grounded, a ground fault detection circuit 38 fails to detect the ground fault, but the non-grounding protection circuit 30 detects the ground fault and turns the switch 13 off.
摘要翻译：在变压器中进行布置，使得在次级绕组16的中点17的相对侧上感应的电压不平衡约5％的量。当接地端子18在负载的中点接地时不接地，在中点17和非有源线路端子15之间产生电压VUE，并且被整流以提供整流输出，该整流输出使晶体管 28导通，使发光元件33L发光。所得到的光使光接收元件33P导通，由此操作继电器37以使开关13断开。当接地端子16未接地时，在次级绕组16的一侧发生接地故障时，接地故障检测电路38无法检测到接地故障，而非接地保护电路30检测到接地故障，开关13关闭。

2. 发明授权

US07199988B2 Discharge tube lighting transformer with protective circuit against non-grounding of ground terminal 失效
标题翻译：放电管照明变压器，带有接地端子非接地保护电路
公开(公告)号：US07199988B2
公开(公告)日：2007-04-03
申请号：US10871035
申请日：2004-06-21
申请人： Hitoshi Komori , Hideki Shimizu , Kazuhifo Kobayashi , Yoshihiro Matsui
发明人： Hitoshi Komori , Hideki Shimizu , Kazuhifo Kobayashi , Yoshihiro Matsui
IPC分类号： H02H3/00 , H02H7/122 , H01F17/00
CPC分类号： H05B41/2851
摘要： An arrangement is made in a transformer such that voltages induced on the opposite sides of a mid-point 17 of a secondary winding 16 are unbalanced by an amount on the order of 5%. When a ground terminal 18 is not grounded while a mid-point of a load is grounded, a voltage VUE is developed between the mid-point 17 and a non-active line terminal 15 and is rectified to provide a rectified output which turns a transistor 28 on, causing a light emitting element 33L to emit light. The resulting light renders a light receiving element 33P conductive, whereby a relay 37 is operated to turn a switch 13 off. When a ground fault occurs on one side of the secondary winding 16 while the ground terminal 16 is not grounded, a ground fault detection circuit 38 fails to detect the ground fault, but the non-grounding protection circuit 30 detects the ground fault and turns the switch 13 off.
摘要翻译：在变压器中进行布置，使得在次级绕组16的中点17的相对侧上感应的电压不平衡约5％的量。当接地端子18在负载的中点接地时不接地时，在中点17和非有效线路端子15之间产生电压V UE，并将其整流为提供使晶体管28导通的整流输出，使发光元件33L发光。所得到的光使光接收元件33 P导通，由此操作继电器37以使开关13断开。当接地端子16未接地时，在次级绕组16的一侧发生接地故障时，接地故障检测电路38无法检测到接地故障，而非接地保护电路30检测到接地故障，开关13关闭。

3. 发明授权

US06680583B2 Sign lamp lighting transformer with protective functions 失效
标题翻译：标志灯照明变压器具有保护功能
公开(公告)号：US06680583B2
公开(公告)日：2004-01-20
申请号：US10092606
申请日：2002-03-08
申请人： Makoto Noda , Yoshihiro Nakamura , Hideki Shimizu , Ikuo Suzuki , Daiki Goshima , Yoshihiro Matsui , Tadayoshi Samura , Ryoichi Uda , Takahiro Takizuka
发明人： Makoto Noda , Yoshihiro Nakamura , Hideki Shimizu , Ikuo Suzuki , Daiki Goshima , Yoshihiro Matsui , Tadayoshi Samura , Ryoichi Uda , Takahiro Takizuka
IPC分类号： H05B3702
CPC分类号： H05B41/2851
摘要： An abnormality detection circuit detects abnormality relating to ground fault in secondary winding circuitry of transformer, non-grounding fault of transformer assembly casing or false connection of the AC power source to the transformer assembly in reverse polarity. An interrupter circuit turns a switch off in response to detection of the abnormality by the abnormality detection circuit to interrupt the supply of the AC power to the transformer. When the supply of the AC power is interrupted, the switch is connected to a restart circuit, whereupon the circuit is activated to allow a charging current to flow to a capacitor, which is connected in series in a drive current path of a drive circuit with a time delay on the order of 0.5 to 1.0 second which is determined by a delay circuit thereof. The charging current drives a restoring circuit, which controls the interrupter circuit to its restoring condition temporally so that the switch is turned to its “on” condition only once.
摘要翻译：异常检测电路检测变压器次级绕组电路中的接地故障，变压器总成壳体的非接地故障或交流电源与变压器组件的极性相反的异常。断续电路响应于异常检测电路的异常检测而断开，以中断向变压器供电的交流电。当交流电源的供应中断时，开关连接到重启电路，由此电路被激活以允许充电电流流向电容器，电容器串联连接在驱动电路的驱动电流路径中，由延迟电路确定的0.5至1.0秒的时间延迟。充电电流驱动恢复电路，其将断续器电路在时间上控制到其恢复状态，使得开关仅转换到其“接通”状态一次。

4. 发明授权

US06504691B1 Safety enhanced transformer circuit 失效
标题翻译：安全增强型变压器电路
公开(公告)号：US06504691B1
公开(公告)日：2003-01-07
申请号：US09613734
申请日：2000-07-11
申请人： Yoshihiro Matsui , Hideki Shimizu
发明人： Yoshihiro Matsui , Hideki Shimizu
IPC分类号： H02H700
CPC分类号： H02H3/162 , H05B41/2851
摘要： A neon transformer includes secondary windings 16 and 17, and a junction 20 therebetween is connected through a voltage detection circuit 41 to a ground terminal 18 of the transformer. A resistive element 54 is connected in shunt with the voltage detection circuit 41. The voltage detection circuit 41 may comprise a series circuit of a Zener diode 52 and a light emitting element 53L of a photocoupler, for example. When a ground fault occurs on the secondary side of the transformer, the location of the ground fault assumes a reference potential, whereby the potential of the junction 20 rises to cause a current flow through the Zener diode 52 and the light emitting element 53L, which renders a light receiving element 53P conductive to pass an energizing current through a relay drive coil 34, thus throwing a relay contact switch 13 from NC to NO, thus interrupting the supply of the a.c. power.
摘要翻译：氖变压器包括次级绕组16和17，并且它们之间的结20通过电压检测电路41连接到变压器的接地端子18。电阻元件54与电压检测电路41分流连接。电压检测电路41例如可以包括齐纳二极管52和光电耦合器的发光元件53L的串联电路。当在变压器的次级侧发生接地故障时，接地故障的位置呈现参考电位，由此结20的电位上升，导致电流流经齐纳二极管52和发光元件53L，使光接收元件53P导通，以使通电电流通过继电器驱动线圈34，从而将继电器接触开关13从NC投入到NO，从而中断供电功率。

5. 发明授权

US09289139B2 Blood pressure monitor 有权
标题翻译：血压监测仪
公开(公告)号：US09289139B2
公开(公告)日：2016-03-22
申请号：US13821949
申请日：2011-09-09
申请人： Hideki Shimizu , Yuichi Kato
发明人： Hideki Shimizu , Yuichi Kato
IPC分类号： A61B5/021 , A61B5/022 , A61B5/024 , A61B5/05 , A61B5/11 , A61B5/00
CPC分类号： A61B5/022 , A61B5/021 , A61B5/02438 , A61B5/0507 , A61B5/1107 , A61B5/6824
摘要： A method employed in a prior art arm-worn blood pressure monitor to measure the height position of the heart has been an indirect method that merely estimates the position of the heart, and therefore has had the problems that the measurement accuracy and the reliability of the measurement are low, and that the measuring position is awkward and it is difficult to achieve correct position alignment. An arm-worn blood pressure monitor includes a cuff, a microwave transmitting unit for radiating a microwave onto a human subject, a microwave receiving unit for receiving a reflected wave Doppler-shifted relative to the radiated microwave due to a heartbeat of the subject, and a correct position detector for detecting, based on the reflected wave, whether the cuff worn around an arm of the subject is located in a correct position relative to the position of the heart of the subject.
摘要翻译：用于测量心脏高度位置的现有技术的手臂血压监测器中的方法是仅仅估计心脏位置的间接方法，因此存在以下问题：测量精度和可靠性测量低，测量位置尴尬，难以实现正确的位置对准。手臂式血压计包括袖带，用于向人体对象微波辐射的微波发射单元，微波接收单元，用于接收由于被检体的心跳而相对于辐射微波的多普勒反射波，以及正确的位置检测器，用于基于反射波检测被检体周围的袖带是否位于相对于被检体的心脏的位置的正确位置。

6. 发明授权

US09240544B2 Method of manufacturing piezoelectric element 有权
标题翻译：制造压电元件的方法
公开(公告)号：US09240544B2
公开(公告)日：2016-01-19
申请号：US13115442
申请日：2011-05-25
申请人： Takao Ohnishi , Hideki Shimizu , Takashi Ebigase
发明人： Takao Ohnishi , Hideki Shimizu , Takashi Ebigase
IPC分类号： H04R17/00 , H01L41/33 , C04B35/493 , H01L41/29 , H01L41/43
CPC分类号： H01L41/33 , C04B35/493 , C04B2235/3206 , C04B2235/3255 , C04B2235/3279 , C04B2235/6025 , C04B2235/768 , H01L41/29 , H01L41/43 , Y10T29/42
摘要： A method of manufacturing a piezoelectric element including a step of preparing a green sheet A including a portion which becomes a fired piezoelectric body later, by use of a piezoelectric material; a step of joining, to at least one surface of the green sheet A, a green sheet B having an opening in a portion facing the portion which becomes the fired piezoelectric body later, followed by firing to obtain the fired piezoelectric body provided with a reinforcing plate to which the reinforcing plate formed owing to the firing of the green sheet B is attached; and a step of forming a film-like electrode in a portion obtained by the firing of the green sheet A in the fired piezoelectric body provided with the reinforcing plate.
摘要翻译：一种制造压电元件的方法，包括以下步骤：通过使用压电材料制备包括成为烧结压电体的部分的生片A. 在生坯片A的至少一个表面上接合具有开口的生坯片B，其后面部分成为烧结压电体的部分，然后进行烧制，以获得具有加强层的烧结压电体安装由于生坯B的烧制而形成的加强板的板; 以及在设置有加强板的烧结压电体中通过焙烧生片A而获得的部分中形成膜状电极的步骤。

7. 发明授权

US08897864B2 Heart rate meter and method for removing noise of heart beat waveform 有权
标题翻译：心率表和消除心跳波形噪声的方法
公开(公告)号：US08897864B2
公开(公告)日：2014-11-25
申请号：US12066943
申请日：2006-09-05
申请人： Hideki Shimizu , Tsuneharu Kasai
发明人： Hideki Shimizu , Tsuneharu Kasai
IPC分类号： A61B5/0402 , A61B5/024 , A61B5/00
CPC分类号： A61B5/024 , A61B5/02405 , A61B5/02416 , A61B5/7207
摘要： A heart rate meter for measuring the heart rate of a living body includes a heart rate variation detecting unit for measuring the variation of the heart rate determined from a heart beat waveform, and a heart rate error detecting and correcting unit for detecting an error of heart rate on the basis of the trend of the heart rate variation and correcting the heart rate error being detected. The heart rate error detecting and correcting unit includes a heart rate error detecting unit for detecting an error of the heart rate variation as a heart rate error on the basis of the trend of the heart rate variation, and a heart rate error correcting unit for correcting the error of heart rate according to the detection of the heart rate error.
摘要翻译：用于测量生物体心率的心率计包括用于测量从心跳波形确定的心率变化的心率变化检测单元和用于检测心脏误差的心率误差检测和校正单元基于心率变化的趋势和校正正在检测的心率误差的速率。心率误差检测和校正单元包括：心率误差检测单元，用于基于心率变化的趋势来检测作为心率误差的心率变化的误差，以及用于校正心率误差的心率误差校正单元根据心率误差检测心率的误差。

8. 发明授权

US08375538B2 Method for manufacturing piezoelectric actuator 失效
标题翻译：制造压电致动器的方法
公开(公告)号：US08375538B2
公开(公告)日：2013-02-19
申请号：US12729532
申请日：2010-03-23
申请人： Hideki Shimizu , Takao Ohnishi , Takashi Ebigase , Naoki Goto
发明人： Hideki Shimizu , Takao Ohnishi , Takashi Ebigase , Naoki Goto
IPC分类号： H04R17/10 , H01L41/22
CPC分类号： H01L41/094 , H01L41/257 , Y10T29/42 , Y10T29/49155 , Y10T29/49163
摘要： There is provided a method for manufacturing a piezoelectric actuator where the planar shape is adjusted by subjecting the piezoelectric body layer located on one of the outer surfaces in the two or more piezoelectric body layers to a polarization treatment to control remnant polarization of the piezoelectric body layer. The piezoelectric actuator is used as a drive portion of a piezoelectric drive type variable capacitor. The variable capacitor has high mechanical strength and excellent reliability for a long period of time. The relation between the displacement amount of the piezoelectric actuator and the capacity of the capacitor is stable, and the variable capacity is wide.
摘要翻译：提供一种制造压电致动器的方法，其中通过使位于两个或更多个压电体层中的一个外表面上的压电体层进行极化处理来调节压电体层的残留极化，从而调整平面形状。压电致动器用作压电驱动型可变电容器的驱动部分。可变电容器长时间具有高机械强度和优异的可靠性。压电致动器的位移量与电容器的容量之间的关系是稳定的，并且可变容量很宽。

9. 发明授权

US08152282B2 Droplet discharge device and method of manufacturing droplet discharge device 有权
标题翻译：液滴放电装置及制造液滴放电装置的方法
公开(公告)号：US08152282B2
公开(公告)日：2012-04-10
申请号：US12639235
申请日：2009-12-16
申请人： Masayuki Uetani , Hideki Shimizu
发明人： Masayuki Uetani , Hideki Shimizu
IPC分类号： B41J2/045
CPC分类号： B41J2/161 , B41J2/1628 , B41J2/1629 , B41J2/1637 , B41J2/1645 , B41J2202/11
摘要： A droplet discharge device including a plurality of vibrators arranged on an upper surface of a substrate. The substrate has a cavity, discharge hole and supply hole, which serve as a liquid flow path, formed inside a plate including flat upper and lower surfaces. A width of the cavity narrows from the upper surface side toward the lower surface side. A depth of the cavity deepens from the supply hole side toward the discharge hole side. The depth of the cavity may become shallower from the supply hole side toward the discharge hole side in a part which is positioned on the supply hole side and occupies a relatively small area, and the depth of the cavity may become deeper from the supply hole side toward the discharge hole side in a part which is positioned on the discharge hole side and occupies a relatively large area.
摘要翻译：一种液滴喷射装置，包括布置在基板的上表面上的多个振动器。基板具有形成在包括平坦的上下表面的板内的作为液体流路的空腔，排出孔和供给孔。空腔的宽度从上表面侧向下表面侧变窄。腔的深度从供给孔侧向排出孔侧加深。在位于供给孔侧的部分中，空腔的深度可以从供给孔侧朝向排出孔侧变浅，并且占据相对小的面积，并且空腔的深度可以从供给孔侧变得更深在位于排出孔侧的部分中朝向排出孔侧，占据相对较大的面积。

10. 发明申请

US20110050049A1 PIEZOELECTRIC/ELECTROSTRICTIVE ELEMENT AND METHOD OF MANUFACTURING PIEZOELECTRIC/ELECTROSTRICTIVE ELEMENT 有权
标题翻译：压电/电气元件及制造压电/电绝缘元件的方法
公开(公告)号：US20110050049A1
公开(公告)日：2011-03-03
申请号：US12552326
申请日：2009-09-02
申请人： Hideki Shimizu , Shinji Shiranita , Takashi Ebigase
发明人： Hideki Shimizu , Shinji Shiranita , Takashi Ebigase
IPC分类号： H01L41/04 , B05D5/12 , H01L41/24
CPC分类号： B41J2/14233 , H01L41/0973 , Y10T29/42
摘要： A piezoelectric/electrostrictive element having a double-layer structure in which a lower layer electrode film, a lower layer piezoelectric/electrostrictive film, an inner layer electrode film, an upper layer piezoelectric/electrostrictive film and an upper layer electrode film are laminated in this order on a thin portion of a substrate. In the piezoelectric/electrostrictive element, a driving signal is applied between an outer layer electrode film and the inner layer electrode film, whereby the thin portion and a laminate can be subjected to bending vibration. The piezoelectric/electrostrictive film has film thickness distribution in which a film thickness becomes larger in a continuous manner from a center portion of a bending vibration region which is an antinode of a bending first mode toward an edge portion of the bending vibration region which is a node of the bending first mode, along a short side direction of the bending vibration region.
摘要翻译：具有下层电极膜，下层压电/电致伸缩膜，内层电极膜，上层压电/电致伸缩膜和上层电极膜的双层结构的压电/电致伸缩元件在基板的薄部分上排列。在压电/电致伸缩元件中，在外层电极膜和内层电极膜之间施加驱动信号，由此能够使薄壁部和层叠体发生弯曲振动。压电/电致伸缩膜具有膜厚分布，其中，从弯曲振动区域的弯曲振动区域的中心部分到弯曲振动区域的边缘部分的连续方式，膜厚度变大弯曲第一模式的节点沿着弯曲振动区域的短边方向。

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