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12 条记录 (耗时 0.017 秒)

    Automatic visual teaching device for the learning of music or component parts thereof
    1.
    发明授权
    Automatic visual teaching device for the learning of music or component parts thereof 失效
    用于学习音乐或其组成部分的自动视觉教学装置

    公开(公告)号：US4203345A

    公开(公告)日：1980-05-20

    申请号：US871973

    申请日：1978-01-24

    申请人： Maurice Collin ,  Michel Lapointe ,  Andre Collin

    发明人： Maurice Collin ,  Michel Lapointe ,  Andre Collin

    IPC分类号： G09B15/00 ,  G09B15/02

    CPC分类号： G09B15/003

    摘要： An automatic visual music teaching device for displaying the structure of coded chords. The device comprises a plurality of actuable switches for selecting a desired coded chord. Signals associated with the actuated switches are temporarily stored and are indicative of the desired coded chord to be visually displayed. A further switch is activated to transfer the stored signals indicative of the desired coded chord to a decoding circuit. The decoded circuit feeds a memory system to select in a matrix the composite parts of the desired coded chord in accordance with a coded data signal sent to it by the decoder whereby the composite parts of the desired coded chord are visually indicated on a visual display element. The method of visually teaching the component part structure of musical coded chords comprises simply the step of selecting switches having coded marking thereon representative of musical notes in major and minor tones and corresponding to a desired coded chord for transferring a corresponding signal to a temporary storage circuit. A transfer switch is then depressed to obtain the visual indication of the composite parts of the desired coded chord for learning purposes.

    摘要翻译： 一种用于显示编码和弦结构的自动视觉音乐教学装置。 该装置包括用于选择期望的编码和弦的多个可启动开关。 与致动开关相关联的信号被暂时存储，并且指示要视觉显示的期望编码和弦。 激活另外的开关以将指示所需编码和弦的存储信号传送到解码电路。 解码电路馈送存储器系统以根据由解码器发送给它的编码数据信号在矩阵中选择所需编码和弦的合成部分，由此所需编码和弦的复合部分在视觉显示元件上可视地指示 。 视觉上教导音乐编码和弦的组成部分结构的方法包括简单地选择具有编码标记的开关，代表主音和次音调中的音符，并且对应于期望的编码和弦，用于将相应的信号传送到临时存储电路 。 然后按下转移开关以获得用于学习目的的期望编码和弦的复合部分的视觉指示。

    Abrasive Article Comprising Abrasive Particles of a Composite Composition
    3.
    发明申请
    Abrasive Article Comprising Abrasive Particles of a Composite Composition 有权
    包含复合组合物的研磨颗粒的磨料制品

    公开(公告)号：US20140033617A1

    公开(公告)日：2014-02-06

    申请号：US13954400

    申请日：2013-07-30

    申请人： Lingyu Li ,  Muthu Jeevanantham ,  Andre Collin ,  Renaud Fix

    发明人： Lingyu Li ,  Muthu Jeevanantham ,  Andre Collin ,  Renaud Fix

    IPC分类号： B24D3/00

    CPC分类号： B24D3/00

    摘要： An abrasive article including a body having a bond material and abrasive particles contained in the bond material, the abrasive particles including a composite composition having alumina (Al2O3), iron oxide (Fe2O3), and silica (SiO2). The abrasive particles further include an aspect ratio of at least 1:1 and an average porosity in a range of about 0 vol % to not greater than about 15 vol %.

    摘要翻译： 一种磨料制品，包括具有粘合材料的主体和粘合材料中所含的磨料颗粒，磨料颗粒包括具有氧化铝（Al 2 O 3），氧化铁（Fe 2 O 3）和二氧化硅（SiO 2）的复合组合物。 研磨颗粒还包括至少1:1的纵横比和约0体积％至不大于约15体积％范围内的平均孔隙率。

    Phosphobrominated polyetherpolyols and processes for production thereof
    5.
    发明授权
    Phosphobrominated polyetherpolyols and processes for production thereof 失效
    磷酸化聚醚多元醇及其制备方法

    公开(公告)号：US4697029A

    公开(公告)日：1987-09-29

    申请号：US821021

    申请日：1986-01-17

    申请人： Andre Collin ,  Henri Wautier

    发明人： Andre Collin ,  Henri Wautier

    IPC分类号： C08G18/00 ,  C08G18/50 ,  C08G18/67 ,  C08G65/32 ,  C08G65/327 ,  C08G79/04 ,  C07F9/09 ,  C07F9/40

    CPC分类号： C08G18/6795 ,  C08G65/327 ,  C08G79/04

    摘要： Phosphobrominated polyetherpolyols which contain in their molecule oxyalkylene radicals bound to phosphorus atoms in the phosphate or phosphonate state and 1,4-dioxy-2,3-dibromo-2-butylene radicals in which the ratio of the total number of oxyalkylene radicals to the total number of phosphorus atoms is equal to at least 7.These polyetherpolyols can be used as flame-retarding reactive additives in the manufacture of flame-retardant flexible polyurethane foams involving polyetherpolyols, the foams possessing good comfort-conferring properties.

    摘要翻译： 在其分子中含有氧化烯基的磷酸化聚醚多元醇与磷酸酯或膦酸酯状态的磷原子结合，1,4-二氧基-2,3-二溴-2-丁烯基中，氧化烯基总数与总氧化亚烷基的比例 磷原子数等于至少7.这些聚醚多元醇可用作制造阻燃柔性聚氨酯泡沫的阻燃反应性添加剂，涉及聚醚多元醇，泡沫具有良好的舒适性。

    Abrasive article comprising abrasive particles of a composite composition
    6.
    发明授权
    Abrasive article comprising abrasive particles of a composite composition 有权
    包含复合组合物的磨料颗粒的磨料制品

    公开(公告)号：US09073177B2

    公开(公告)日：2015-07-07

    申请号：US13954400

    申请日：2013-07-30

    申请人： Lingyu Li ,  Muthu Jeevanantham ,  Andre Collin ,  Renaud Fix

    发明人： Lingyu Li ,  Muthu Jeevanantham ,  Andre Collin ,  Renaud Fix

    IPC分类号： B24D3/00 ,  B24D11/00 ,  B24D18/00 ,  C09C1/68 ,  C09K3/14

    CPC分类号： B24D3/00

    摘要： An abrasive article including a body having a bond material and abrasive particles contained in the bond material, the abrasive particles including a composite composition having alumina (Al2O3), iron oxide (Fe2O3), and silica (SiO2). The abrasive particles further include an aspect ratio of at least 1:1 and an average porosity in a range of about 0 vol % to not greater than about 15 vol %.

    摘要翻译： 一种磨料制品，包括具有粘合材料的主体和粘合材料中所含的磨料颗粒，磨料颗粒包括具有氧化铝（Al 2 O 3），氧化铁（Fe 2 O 3）和二氧化硅（SiO 2）的复合组合物。 研磨颗粒还包括至少1:1的纵横比和约0体积％至不大于约15体积％范围内的平均孔隙率。

    Halogenated polyether-polyols and polyurethane foams manufactured from the latter
    8.
    发明授权
    Halogenated polyether-polyols and polyurethane foams manufactured from the latter 失效
    由后者生产的卤化聚醚多元醇和聚氨酯泡沫

    公开(公告)号：US4067911A

    公开(公告)日：1978-01-10

    申请号：US761661

    申请日：1977-01-24

    申请人： Rene Walraevens ,  Andre Collin

    发明人： Rene Walraevens ,  Andre Collin

    IPC分类号： C07C43/13 ,  C08G18/50 ,  C08G18/67 ,  C07C43/02 ,  C07C43/12 ,  C08J9/00

    CPC分类号： C07C43/137 ,  C08G18/5006 ,  C08G18/6795

    摘要： Halogenated polyether-polyols lacking terminal primary chlorohydrin and hydroxyl groups are reacted with organic isocyanates to produce semi-rigid or rigid polyurethane foam having excellent physical, mechanical and processing characteristics and good fire-resistance. The polyether-polyols are used individually, as admixtures with each other and/or as admixtures with non-halogenated polyether-polyols.

    摘要翻译： 不含终端的主要氯代醇和羟基的卤代聚醚多元醇与有机异氰酸酯反应，生产具有优异的物理，机械和加工特性以及良好的耐火性的半刚性或硬质聚氨酯泡沫。 单独使用聚醚多元醇作为彼此的混合物和/或与非卤化聚醚多元醇的混合物。

    Compound including a guanidine group and an unsubstituted tetraphenylborate ion
    10.
    发明授权
    Compound including a guanidine group and an unsubstituted tetraphenylborate ion 失效
    包括胍基和未取代的四苯基硼酸根离子的化合物

    公开(公告)号：US5262567A

    公开(公告)日：1993-11-16

    申请号：US854751

    申请日：1992-03-20

    申请人： Roland Callens ,  Andre Collin

    发明人： Roland Callens ,  Andre Collin

    IPC分类号： C07C279/14 ,  C07F5/02 ,  C07C241/00

    CPC分类号： C07C279/14 ,  C07F5/027 ,  Y02P20/55

    摘要： A compound useful in the synthesis of peptides containing arginine, and including a guanidine group and an unsubstituted tetraphenylborate ion, and having the formula: ##STR1## wherein A is a hydrogen atom, an amino acid group which is linked by a peptide bond and which may be substituted, a peptide radical which is linked by a peptide bond and which may be substituted, or an aliphatic or aromatic radical effective as a protecting group or an activating group, and wherein Y is an hydroxyl group, a halogen atom, an amino group, an amino acid group which is linked by a peptide bond and which may be substituted, a peptide radical which is linked by a peptide bond and which may be substituted, or an aliphatic or aromatic radical effective as a protecting group or an activating group.

    摘要翻译： 用于合成含有精氨酸的肽，包括胍基和未取代的四苯基硼酸根离子的化合物，其具有下式：其中A是氢原子，通过肽键连接的氨基酸，其中 可以被肽键连接并且可以被取代的肽基，或作为保护基或活化基有效的脂族或芳族基，其中Y是羟基，卤素原子，氨基 基团，通过肽键连接并且可以被取代的氨基酸基团，通过肽键连接并且可以被取代的肽基团，或作为保护基或活化基团有效的脂族或芳族基团 。