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139 条记录 (耗时 0.034 秒)

    Method for making metal titanate
    3.
    发明申请
    Method for making metal titanate 有权
    制造金属钛酸盐的方法

    公开(公告)号：US20080241042A1

    公开(公告)日：2008-10-02

    申请号：US12002162

    申请日：2007-12-14

    申请人： Ya-Dong Li ,  Zi-Yang Huo ,  Chen Chen

    发明人： Ya-Dong Li ,  Zi-Yang Huo ,  Chen Chen

    IPC分类号： C01F17/00

    CPC分类号： C01G23/003 ,  B82Y30/00 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/64

    摘要： A method for making a mono-dispersed metal titanate includes the steps of: (a) mixing titanate ester, metal salt, and rare earth metal salt in a molar ratio of 1:1:x in a reaction medium comprised of ethanol and water to form a solution, wherein x is in the range from 0 to 0.1; (b) heating the solution, under an alkaline condition to form a white sediment; (c) filtering out liquid part of the solution to obtain the white sediment, (d) washing the white sediment, and (e) drying the white sediment to obtain mono-dispersed metal titanate.

    摘要翻译： 制备单分散金属钛酸盐的方法包括以下步骤：（a）将由乙醇和水组成的反应介质中的摩尔比1:1:1的钛酸酯，金属盐和稀土金属盐混合， 形成溶液，其中x在0至0.1的范围内; （b）在碱性条件下加热溶液以形成白色沉淀; （c）过滤掉溶液的液体部分以获得白色沉淀物，（d）洗涤白色沉淀物，（e）干燥白色沉淀物以获得单分散金属钛酸盐。

    Method for making metal titanate
    4.
    发明授权
    Method for making metal titanate 有权
    制造金属钛酸盐的方法

    公开(公告)号：US08221713B2

    公开(公告)日：2012-07-17

    申请号：US12002162

    申请日：2007-12-14

    申请人： Ya-Dong Li ,  Zi-Yang Huo ,  Chen Chen

    发明人： Ya-Dong Li ,  Zi-Yang Huo ,  Chen Chen

    IPC分类号： C01F17/00 ,  C01F11/00 ,  C01G1/00 ,  C01G23/00

    CPC分类号： C01G23/003 ,  B82Y30/00 ,  C01G23/005 ,  C01G23/006 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/64

    摘要： A method for making a mono-dispersed metal titanate includes the steps of: (a) mixing titanate ester, metal salt, and rare earth metal salt in a molar ratio of 1:1:x in a reaction medium comprised of ethanol and water to form a solution, wherein x is in the range from 0 to 0.1; (b) heating the solution, under an alkaline condition to form a white sediment; (c) filtering out liquid part of the solution to obtain the white sediment, (d) washing the white sediment, and (e) drying the white sediment to obtain mono-dispersed metal titanate.

    摘要翻译： 制备单分散金属钛酸盐的方法包括以下步骤：（a）将由乙醇和水组成的反应介质中的摩尔比1:1:1的钛酸酯，金属盐和稀土金属盐混合， 形成溶液，其中x在0至0.1的范围内; （b）在碱性条件下加热溶液以形成白色沉淀; （c）过滤掉溶液的液体部分以获得白色沉淀物，（d）洗涤白色沉淀物，（e）干燥白色沉淀物以获得单分散金属钛酸盐。

    Adapter cable
    5.
    外观设计
    Adapter cable 有权

    公开(公告)号：USD924151S1

    公开(公告)日：2021-07-06

    申请号：US29735128

    申请日：2020-05-19

    申请人： Chen Chen

    设计人： Chen Chen

    Method, apparatus, server, and systems of time-reversal technology
    6.
    发明授权
    Method, apparatus, server, and systems of time-reversal technology 有权

    公开(公告)号：US11025475B2

    公开(公告)日：2021-06-01

    申请号：US15861422

    申请日：2018-01-03

    申请人： K. J. Ray Liu ,  Hung-Quoc Duc Lai ,  Beibei Wang ,  Chen Chen ,  Oscar Chi-Lim Au

    发明人： K. J. Ray Liu ,  Hung-Quoc Duc Lai ,  Beibei Wang ,  Chen Chen ,  Oscar Chi-Lim Au

    IPC分类号： H04L27/36 ,  H04W72/04 ,  H04B1/38 ,  H04L27/34

    摘要： The present teaching relates to collecting and processing location-specific wireless waveforms for use in wireless communication, components, methods, apparatuses, servers, and systems. In one embodiment, a disclosed system comprises a first wireless transceiver of a first device, and at least one second wireless transceiver of at least one second device. The first wireless transceiver of the first device is wirelessly coupled to the at least one second wireless transceiver through a wireless multipath channel associated with a space. The first device with the first wireless transceiver comprises a processor and a memory, which are configured to obtain a set of channel information (CI) and perform a task associated with the space based on the set of channel information. The set of channel information is captured when at least one probing signal is either (1) sent from the first wireless transceiver to a particular second wireless transceiver through the wireless multipath channel associated with the space, or (2) sent from the particular second wireless transceiver to the first wireless transceiver through the wireless multipath channel. The set of CI comprises a channel impulse response, a channel frequency response, a channel profile, and/or another channel data of the wireless multipath channel.

    Systems and methods for facilitating interaural time difference perception by a binaural cochlear implant patient
    8.
    发明授权
    Systems and methods for facilitating interaural time difference perception by a binaural cochlear implant patient 有权

    公开(公告)号：US10342976B2

    公开(公告)日：2019-07-09

    申请号：US15741217

    申请日：2016-06-30

    申请人： ADVANCED BIONICS AG ,  Chen Chen ,  Leonid M. Litvak

    发明人： Chen Chen ,  Leonid M. Litvak

    IPC分类号： H04R25/00 ,  A61N1/36

    摘要： A binaural cochlear implant system (system) includes first and second microphones associated with first and second ears of a patient, respectively. The microphones detect an audio signal presented to the patient and output first and second signals representative of the audio signal as detected at the first and second ears, respectively. The system also includes a first sound processor that receives the first signal from the first microphone and the second signal from a second sound processor by way of a communiation link with the second sound processors. The first sound processor generates first and second fine structure signals representative of fine structure information of the first and second fine structure signals, respectively, and generates a timing pulse signal based on the first and second fine structure signals. The first sound processor uses the timing pulse signal to represent to the patient an interaural time difference between the first and second signals.

    CUTTER WITH SUPPORT LINER
    9.
    发明申请
    CUTTER WITH SUPPORT LINER 审中-公开
    切割机与支持内衬

    公开(公告)号：US20170016281A1

    公开(公告)日：2017-01-19

    申请号：US15262896

    申请日：2016-09-12

    申请人： Youhe Zhang ,  Chen Chen ,  Yuri Burhan ,  Jibin Shi

    发明人： Youhe Zhang ,  Chen Chen ,  Yuri Burhan ,  Jibin Shi

    IPC分类号： E21B10/573 ,  E21B10/55

    CPC分类号： E21B10/573 ,  E21B10/36 ,  E21B10/52 ,  E21B10/54 ,  E21B10/55 ,  E21B10/567 ,  E21B10/633

    摘要： A cutting element assembly includes a sleeve, a lining extending a distance axially from an end of the sleeve, and an inner cutter. The inner cutter has a cutting end, wherein the cutting end extends a depth from a cutting face, a side surface, and a body, wherein the body is at least partially disposed within the sleeve, and wherein the side surface of the cutting end interfaces with an interfacing surface of the lining.

    摘要翻译： 切割元件组件包括套筒，从套筒的端部轴向延伸的衬里和内切割器。 内切割器具有切割端，其中切割端从切割面，侧表面和主体延伸深度，其中主体至少部分地设置在套筒内，并且其中切割端界面的侧表面 具有衬里的接合表面。

    LUBRICATING OIL COMPOSITIONS WITH ENGINE WEAR PROTECTION AND SOLUBILITY
    10.
    发明申请
    LUBRICATING OIL COMPOSITIONS WITH ENGINE WEAR PROTECTION AND SOLUBILITY 有权
    润滑油组合物，具有发动机磨损保护和溶解性

    公开(公告)号：US20160208186A1

    公开(公告)日：2016-07-21

    申请号：US14997808

    申请日：2016-01-18

    申请人： Alan M. Schilowitz ,  Man Kit Ng ,  David J. Baillargeon ,  Chen Chen ,  Harry R. Allcock ,  Andrew R. Hess

    发明人： Alan M. Schilowitz ,  Man Kit Ng ,  David J. Baillargeon ,  Chen Chen ,  Harry R. Allcock ,  Andrew R. Hess

    IPC分类号： C10M137/16 ,  C07F9/6593 ,  C10M169/04 ,  C10M107/02 ,  C10M137/10

    CPC分类号： C10M137/16 ,  C07F9/65815 ,  C10M107/02 ,  C10M137/10 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2223/045 ,  C10M2223/08 ,  C10N2230/06 ,  C10N2230/43 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2220/022

    摘要： A method for improving wear control in an engine or other mechanical component lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition that includes a lubricating oil base stock as a major component; and at least one phosphazene represented by the formula as a minor component. In the above formula, Q is nitrogen, sulfur or oxygen; a is a value from about 2 to about 6, c is a value from about 2 to about 6, e is a value from about 2 to about 6, g is a value from about 2 to about 6, i is a value from about 2 to about 6, and k is a value from about 2 to about 6; b is a value of 2a+q, d is a value of 2c+r, f is a value of 2e+s, h is a value of 2g+t, j is a value of 2i+u, and l is a value of 2k+v; q, r, s, t, u and v are independently a value of 0 or −2; with the proviso that not all of a, c, e, g, i and k are the same value. A lubricating oil having a composition that includes a lubricating oil base stock as a major component; and at least one phosphazene represented by the above formula as a minor component. The lubricating oil is useful in internal combustion engines.

    摘要翻译： 一种用于通过使用配制的油作为润滑油来改善用润滑油润滑的发动机或其它机械部件中的磨损控制的方法。 配制油具有以润滑油原料为主要成分的组成， 和由式表示的至少一种磷腈作为次要组分。 在上式中，Q为氮，硫或氧; a为约2至约6的值，c为约2至约6的值，e为约2至约6的值，g为约2至约6的值，i为约 2至约6，k为约2至约6的值; b是2a + q的值，d是2c + r的值，f是2e + s的值，h是2g + t的值，j是2i + u的值，l是值 的2k + v; q，r，s，t，u和v独立地为0或-2的值; 条件是不是全部a，c，e，g，i和k都是相同的值。 具有润滑油原料作为主要成分的组成的润滑油; 和由上式表示的至少一种磷腈作为次要成分。 润滑油可用于内燃机。