Piezoelectric transformer having a high energy-conversion efficiency and
high reliability
    1.
    发明授权
    Piezoelectric transformer having a high energy-conversion efficiency and high reliability 失效
    具有高能量转换效率和高可靠性的压电变压器

    公开(公告)号:US6037706A

    公开(公告)日:2000-03-14

    申请号:US177791

    申请日:1998-10-23

    IPC分类号: H01L41/107 H01L41/08

    CPC分类号: H01L41/107

    摘要: A piezoelectric transformer is described that features high energy-conversion efficiency and high reliability. Four driver piezoelectric ceramic plates are provided on the upper and lower surfaces at both ends of a generator piezoelectric ceramic plate having a rectangular shape, the driver piezoelectric ceramic plates having the same width and one-third the length of the generator piezoelectric ceramic plate. Vibration is not hindered and the energy-conversion efficiency is therefore increased in this construction because the draw-out positions of the four input electrodes and three output electrodes are all positioned at the nodes of mechanical vibration. In addition, the reliability of lead wire connections is improved because vibration places no load on the lead wires. Finally, input capacitance and step-up capabilities can be raised by adopting a multilayer construction for the driver piezoelectric ceramic plates.

    摘要翻译: 描述了一种具有高能量转换效率和高可靠性的压电变压器。 在具有矩形形状的发电机压电陶瓷板的两端的上表面和下表面上设置有四个驱动压电陶瓷板,驱动压电陶瓷板具有与发电机压电陶瓷板的长度相同的宽度和三分之一。 由于四个输入电极和三个输出电极的拉出位置都位于机械振动的节点处,因此振动不受阻碍,因此在该结构中能量转换效率增加。 另外,由于振动对引线没有负载,导线连接的可靠性得到改善。 最后,通过采用驱动压电陶瓷板的多层结构,可以提高输入电容和升压能力。

    Piezoelectric transformer element and method of manufacturing the same
    2.
    发明授权
    Piezoelectric transformer element and method of manufacturing the same 失效
    压电变压器元件及其制造方法

    公开(公告)号:US06140747A

    公开(公告)日:2000-10-31

    申请号:US209424

    申请日:1998-12-11

    CPC分类号: H01L41/107

    摘要: A piezoelectric transformer element includes a piezoelectric plate made of a ceramic material, and input and output electrodes formed on the piezoelectric plate, and outputs a voltage from the output electrode upon application of a voltage to the input electrode. A reinforcing layer is selectively disposed on that portion of the piezoelectric plate where tensile stress concentrates when the piezoelectric transformer element is driven. The reinforcing layer is made of a material having the same composition as that of the ceramic material forming the piezoelectric plate and a particle size, after sintering, smaller than that of the ceramic material. A method of manufacturing a piezoelectric transformer element includes the steps of selectively disposing a reinforcing layer made of a ceramic powder at a required portion of each of ceramic sheets that form a piezoelectric plate of the piezoelectric transformer element, and molding and sintering the ceramic sheets and the ceramic powder, thus fabricating the piezoelectric plate. The ceramic powder has the same composition as that of the ceramic sheets of the piezoelectric plate and a specific powder surface area larger than that of the piezoelectric plate.

    摘要翻译: 压电变压器元件包括由陶瓷材料制成的压电板,以及形成在压电板上的输入和输出电极,并且在向输入电极施加电压时从输出电极输出电压。 增压层选择性地设置在压电板的压电变压器元件驱动时拉伸应力集中的部分上。 加强层由与形成压电板的陶瓷材料相同组成的材料制成,烧结后的粒径小于陶瓷材料的粒径。 一种制造压电变压器元件的方法包括以下步骤:在形成压电变压器元件的压电板的每个陶瓷片的必需部分选择性地设置由陶瓷粉末制成的增强层,以及模制和烧结陶瓷片和 陶瓷粉末,从而制造压电板。 陶瓷粉末的组成与压电板的陶瓷片相同,粉末表面积比压电板大。

    Non-aqueous electrolyte secondary battery and method of manufacturing the same
    3.
    发明授权
    Non-aqueous electrolyte secondary battery and method of manufacturing the same 有权
    非水电解质二次电池及其制造方法

    公开(公告)号:US06451473B1

    公开(公告)日:2002-09-17

    申请号:US09585168

    申请日:2000-06-01

    IPC分类号: H01M1004

    摘要: In a non-aqueous electrolyte secondary battery in which a battery element which is constructed by forming an anode active material layer and a cathode active material layer on an anode collecting body and a cathode collecting body, respectively, and laminating and winding them together with two separators, is housed in a battery can. An electrical connecting member for electrical connection between an inner electrode lead and an external terminal is designed to have spring property so that a winding core is pressurized and fixed to the center of the battery can, and the battery is structured such that connection between the inner lead and the connecting member can be made on an end face of the winding core inside of the battery can.

    摘要翻译: 在其中分别通过在阳极收集体上形成负极活性物质层和阴极活性物质层而构成的电池元件和阴极收集体的非水电解质二次电池中,分别与二层 分离器,容纳在电池罐中。 用于内部电极引线和外部端子之间的电连接的电连接构件被设计成具有弹簧性质,使得绕组芯被加压并固定到电池壳的中心,并且电池被构造成使得内部 引线和连接构件可以在电池壳体内的绕组芯的端面上制成。

    Electrode tab for a nonaqueous electrolyte secondary battery and method of forming the same
    4.
    发明授权
    Electrode tab for a nonaqueous electrolyte secondary battery and method of forming the same 有权
    非水电解质二次电池用电极片及其制造方法

    公开(公告)号:US06432574B1

    公开(公告)日:2002-08-13

    申请号:US09604981

    申请日:2000-06-28

    IPC分类号: H01M610

    摘要: A nonaqueous electrolyte secondary battery having a cylindrically shaped battery element includes positive and negative electrodes and a separator sandwiched between the positive and negative electrodes. Each of the positive and negative electrodes has an active material free region, on which no active material is applied. The active material free region has a projecting edge region which projects or extends beyond a first side edge of the separator, wherein a first end of the cylindrically shaped battery element includes the projecting edge region of the active material free region of one of the positive and negative electrodes, and the first end of the cylindrically shaped battery element has a depressed portion. An electrode tab has a first portion engaged within and welded to the depressed portion and a second portion electrically in contact with an electrode terminal.

    摘要翻译: 具有圆筒形电池元件的非水电解质二次电池包括正极和负极以及夹在正极和负极之间的隔板。 正电极和负电极中的每一个具有没有活性材料的活性物质自由区域。 活性物质自由区域具有伸出或延伸超出隔板第一侧边缘的突出边缘区域,其中圆柱形电池元件的第一端包括阳极和/或阳极之一的活性物质自由区域的突出边缘区域, 负极,并且圆筒形电池元件的第一端具有凹陷部。 电极片具有接合在凹陷部分内并焊接到凹陷部分的第一部分和与电极端子电接触的第二部分。

    Laminated piezoelectric transformer and method for manufacturing the same
    5.
    发明授权
    Laminated piezoelectric transformer and method for manufacturing the same 失效
    层叠压电变压器及其制造方法

    公开(公告)号:US06333589B1

    公开(公告)日:2001-12-25

    申请号:US09289384

    申请日:1999-04-12

    IPC分类号: H01L4108

    摘要: A laminated piezoelectric transformer has one through-hole formed in the laminated piezoelectric transformer at a center position which becomes a node of vibration of the laminated piezoelectric transformer, and a support rod member is inserted in the through-hole and bonded to the through-hole by a bonding agent, for supporting the laminated piezoelectric transformer.

    摘要翻译: 叠层压电变压器在层压压电变压器中形成一个通孔,该中心位置成为层叠压电变压器的振动节点,并且支撑杆构件插入到通孔中并结合到通孔 通过粘合剂,用于支撑层压压电变压器。

    Stacked piezoelectric transformer and method of manufacturing the same
    6.
    发明授权
    Stacked piezoelectric transformer and method of manufacturing the same 失效
    堆叠压电变压器及其制造方法

    公开(公告)号:US6078127A

    公开(公告)日:2000-06-20

    申请号:US211000

    申请日:1998-12-15

    CPC分类号: H01L41/107

    摘要: A stacked piezoelectric transformer is formed by stacking piezoelectric ceramic sheets each formed with internal electrodes at their predetermined regions, and has portions formed with the internal electrodes as input portions, and a portion not formed with the internal electrodes as an output portion. Ceramic layers, which are formed by mixing a small amount of metal powder to a ceramic powder made of the same material as that of the piezoelectric ceramic sheets, are formed among layers of the output portion. A method of manufacturing a stacked piezoelectric transformer includes the steps of forming an internal electrode at a predetermined region of a piezoelectric ceramic sheet, forming a ceramic material at the remaining region of the piezoelectric ceramic sheet, and stacking a plurality of piezoelectric ceramic sheets each obtained in this manner. The ceramic material is obtained by mixing a small amount of metal powder to a ceramic powder made of the same material as that of the piezoelectric ceramic sheet, and is formed to have the same thickness as that of the internal electrode.

    摘要翻译: 堆叠式压电变压器通过在其预定区域堆叠各自形成有内部电极的压电陶瓷片而形成,并且具有形成有内部电极作为输入部分的部分,以及未形成有内部电极作为输出部分的部分。 通过将少量金属粉末与由与压电陶瓷片材料相同的材料制成的陶瓷粉末混合形成的陶瓷层形成在输出部分的各层之间。 层压型压电变压器的制造方法包括以下步骤:在压电陶瓷片的预定区域形成内部电极,在压电陶瓷片的其余区域形成陶瓷材料,并将多个压电陶瓷片层叠, 以这种方式。 通过将少量金属粉末与由与压电陶瓷片材相同的材料制成的陶瓷粉末混合而获得陶瓷材料,并且形成为具有与内部电极相同的厚度。

    ELECTROLYTE MATERIAL, LIQUID COMPOSITION AND MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL
    7.
    发明申请
    ELECTROLYTE MATERIAL, LIQUID COMPOSITION AND MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL 有权
    电解质材料,液体组合物和聚合物电解质燃料电池的膜/电极组件

    公开(公告)号:US20110027688A1

    公开(公告)日:2011-02-03

    申请号:US12843441

    申请日:2010-07-26

    IPC分类号: H01M8/10 B01J39/20 H01M4/02

    摘要: It is to provide a membrane/electrode assembly excellent in the power generation characteristics under low or no humidity conditions and under high humidity conditions, and an electrolyte material suitable for a catalyst layer of the membrane/electrode assembly.It is to use an electrolyte material, which comprises a polymer (H) having ion exchange groups converted from precursor groups in a polymer (F) having repeating units (A) having a precursor group represented by the formula (g1) and repeating units (B) based on a perfluoromonomer having a 5-membered ring, and having a density of at most 2.03 g/cm3, the polymer (H) having an ion exchange capacity of from 1.3 to 2.3 meq/g dry resin: wherein Q1 and Q2 are a perfluoroalkylene group having an etheric oxygen atom, or the like, and Y is F or the like.

    摘要翻译: 提供一种在低或无湿度条件下和高湿度条件下发电特性优异的膜/电极组件,以及适用于膜/电极组件的催化剂层的电解质材料。 使用电解质材料,其包含在具有由式(g1)表示的前体基团和重复单元(重复单元)的重复单元(A)的聚合物(F)中由前体基团转化的离子交换基团的聚合物(H) B)基于具有5元环的全氟单体,并且密度为至多2.03g / cm 3,所述聚合物(H)的离子交换容量为1.3-2.3meq / g干树脂:其中Q1和Q2 是具有醚性氧原子等的全氟亚烷基,Y是F等。

    Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process making reaction products from cyclic α,β-unsaturated ketone substrates and nitroso substrates
    8.
    发明授权
    Process of making α-aminooxyketone/α-aminooxyaldehyde and α-hydroxyketone/α-hydroxyaldehyde compounds and a process making reaction products from cyclic α,β-unsaturated ketone substrates and nitroso substrates 有权
    制备α-氨基氧基酮/α-氨基氧醛和α-羟基酮/α-羟基醛化合物的方法和由环状α,β-不饱和酮基质和亚硝基底物制备反应产物的方法

    公开(公告)号:US07872123B2

    公开(公告)日:2011-01-18

    申请号:US11506590

    申请日:2006-08-18

    IPC分类号: C07D265/02

    摘要: The present invention is directed to a process of making α-aminooxyketone and α-hydroxyketone compounds. The synthetic pathway involves reacting an aldehyde or ketone substrate and a nitroso substrate in the presence of a catalyst of the formula (IV): wherein Xa-Xc represent independently nitrogen, carbon, oxygen or sulfur and Z represents a 4 to 10-membered ring with or without a substituent and optionally a further step to convert the α-aminooxyketone compound formed to the α-hydroxyketone compound which results in α-aminooxyketone and α-hydroxyketone compounds with high enantioselectivity and high purity. The present invention is also directed to a catalytic asymmetric O-nitroso Aldol/Michael reaction involving a cyclic α,β-unsaturated ketone substrate and a nitroso substrate. This methodology involves reacting the cyclic α,β-unsaturated ketone substrate and the nitroso substrate in the presence of a proline-based catalyst, to provide a heterocyclic product.

    摘要翻译: 本发明涉及制备α-氨基氧基酮和α-羟基酮化合物的方法。 合成途径包括在式(Ⅳ)催化剂存在下使醛或酮底物和亚硝基底物反应:其中Xa-Xc独立地表示氮,碳,氧或硫,Z代表4至10元环 具有或不具有取代基,以及任选的另一步骤是将形成的α-氨基氧基酮化合物转化成α-羟基酮化合物,得到具有高对映选择性和高纯度的α-氨基氧基酮和α-羟基酮化合物。 本发明还涉及涉及环状α,β-不饱和酮底物和亚硝基底物的催化不对称O-亚硝基醇/迈克尔反应。 该方法包括在脯氨酸催化剂存在下使环状α,β-不饱和酮底物和亚硝基质反应,得到杂环产物。

    Substrate processing control method and storage medium
    9.
    发明授权
    Substrate processing control method and storage medium 有权
    基板处理控制方法和存储介质

    公开(公告)号:US07824931B2

    公开(公告)日:2010-11-02

    申请号:US12511749

    申请日:2009-07-29

    IPC分类号: H01L21/66

    摘要: In a substrate processing control method, a first process acquires a first-reflectance-spectrum of a beam reflected from the first-fine-structure and a second-reflectance-spectrum of a beam reflected from the second-fine-structure for each of varying-pattern-dimensions of the first-fine-structure when the pattern-dimension of the first-fine-structure is varied. A second process acquires reference-spectrum-data for each of the varying-pattern-dimensions of the first-fine-structure by overlapping the first-reflectance-spectrum with the second-reflectance-spectrum. A third process actually measures beams reflected from the first and the second-fine-structure, respectively, after irradiating light beam on to the substrate and acquiring reflectance-spectrums of the actual-measured beams as actual-measured spectrum data. A fourth process compares the actual-measured spectrum data with the respective reference-spectrum data and acquiring, as the measured pattern-dimension, one of the varying-pattern-dimensions corresponding to reference-spectrum data that is closely matches with the actual-measured spectrum data. A final process ends the processing of the substrate if the measured pattern-dimension reaches a value.

    摘要翻译: 在基板处理控制方法中,第一处理取得从第一微细结构反射的光束的第一反射光谱和从第二微细结构反射的光束的第二反射光谱, 当第一微细结构的图案尺寸变化时,第一微细结构的图案尺寸。 第二过程通过将第一反射光谱与第二反射光谱重叠来获取第一精细结构的每个变化图形尺寸的参考光谱数据。 第三处理实际上是在将光束照射到衬底上之后分别测量从第一和第二微细结构反射的光束,并且将实测光束的反射光谱作为实测光谱数据进行测量。 第四个过程将实际测量的频谱数据与相应的参考频谱数据进行比较,并且将与参考频谱数据相对应的变化模式维度中的一个与实际测量的频谱数据紧密匹配,作为测量的模式维度 频谱数据。 如果测量的图案尺寸达到一个值,则最后的处理结束衬底的处理。

    Plasma processing method and plasma processing apparatus for performing accurate end point detection
    10.
    发明授权
    Plasma processing method and plasma processing apparatus for performing accurate end point detection 有权
    用于执行精确终点检测的等离子体处理方法和等离子体处理装置

    公开(公告)号:US07662646B2

    公开(公告)日:2010-02-16

    申请号:US11687428

    申请日:2007-03-16

    IPC分类号: H01L21/00

    摘要: In a plasma processing method, a correlation between substrate type data and optical data is obtained by using a multivariate analysis; substrate type data is obtained from optical data based on the correlation when initiating a plasma processing; and a substrate type is determined by using the obtained substrate type data. Further, a setting data set corresponding to the determined substrate type is selected from setting data sets, each for detecting a plasma processing end point of the plasma processing, each of the setting data sets being stored in advance in a data storage unit; an end point of the plasma processing is detected based on the selected setting data set; and the plasma processing is terminated at the detected end point.

    摘要翻译: 在等离子体处理方法中,通过使用多元分析获得基板类型数据和光学数据之间的相关性; 基于等离子体处理时的相关性,从光学数据获得基板型数据; 并且通过使用所获得的基板类型数据来确定基板类型。 此外,从设置数据组中选择与所确定的基板类型相对应的设置数据集,每个设置数据组用于检测等离子体处理的等离子体处理结束点,每个设置数据集被预先存储在数据存储单元中; 基于所选择的设置数据集来检测等离子体处理的终点; 并且在检测到的终点处终止等离子体处理。