公开(公告)号：US20100326766A1

公开(公告)日：2010-12-30

申请号：US12697250

申请日：2010-01-31

Applicant: Qian Xu ,  Jing He

Inventor： Qian Xu ,  Jing He

IPC: H05K5/00

CPC classification number: H04R9/02

Abstract: A micro-speaker includes a frame, a case supported by the frame, a sound generator located between the frame and the case. The case has a sound hole and a peripheral plate surrounding the sound hole. The peripheral plate includes an outer surface, an inner surface and an inclining surface extending from the inner surface toward the outer surface.

Abstract translation: 微型扬声器包括框架，由框架支撑的壳体，位于框架和壳体之间的声音发生器。 该壳体具有围绕声孔的声孔和周边板。 外周板包括从内表面向外表面延伸的外表面，内表面和倾斜表面。

公开(公告)号：US20100061247A1

公开(公告)日：2010-03-11

申请号：US12311434

申请日：2007-10-01

Applicant: Jing He

Inventor： Jing He

IPC: H04L12/26 ,  H04H20/71 ,  H04W72/00

CPC classification number: H04W72/005 ,  H04L12/189

Abstract: A counting method pre-establishes a user equipment information record and a user number threshold in a cell. The method includes: A. informing UEs in the cell where multimedia broadcast and multicast service is transmitted about the beginning of the counting, receiving a response from the UEs, and recording the responded UE records into the UE information record; B. monitoring the cell, and updating the UE information record when determining that a UE having a varied communication behavior in the cell; C. according to the UE number in the UE information record and the user number threshold in the cell, determining whether to trigger a re-counting or not, and if yes, returning to Step A; otherwise, returning to Step B. A network control device includes a storage module, a control module, and a communication module. Through the technical solution, the accuracy for determining the MBMS operation transmission mode at the network side is improved.

Abstract translation: 计数方法在单元中预先建立用户设备信息记录和用户号码阈值。 该方法包括：通知在小区内的多媒体广播和多播服务关于计数开始发送的UE，从UE接收响应，并将响应的UE记录记录在UE信息记录中; B.监视小区，以及当确定在小区中具有变化的通信行为的UE时，更新UE信息记录; C.根据UE信息记录中的UE号码和小区中的用户号码阈值，确定是否触发重新计数，如果是，返回到步骤A; 否则返回到步骤B.网络控制装置包括存储模块，控制模块和通信模块。 通过技术方案，提高了确定网络侧MBMS操作传输模式的准确性。

公开(公告)号：US06970331B1

公开(公告)日：2005-11-29

申请号：US10224011

申请日：2002-08-20

Applicant: Jing He ,  Joseph M. Schmalhorst ,  Carl A. Helms ,  Edward V. Denison

Inventor： Jing He ,  Joseph M. Schmalhorst ,  Carl A. Helms ,  Edward V. Denison

IPC: G11B5/00 ,  G11B5/33 ,  G11B5/39

CPC classification number: G11B5/3951 ,  G11B2005/0018

Abstract: A head includes first and second read modules. The first module has an MR element formed on a wafer having a grating directed along a first direction. The magnetization of the first module element is directed along the first direction. The first module element is biased with a first current directed along a direction such that magnetically stable operation of the element results, that is along an opposite second direction. The second module has an element formed on a wafer having a grating directed along the first direction. The second module is flipped respect to the first module such that the grating is directed along the second direction. The magnetization of the second module element is directed along the second direction. The second module element is biased with a second current directed along the direction opposite to the first current, i.e., the second current is directed along the first direction.

Abstract translation: 头包括第一和第二读取模块。 第一模块具有形成在具有沿着第一方向指向的光栅的晶片上的MR元件。 第一模块元件的磁化沿着第一方向被引导。 第一模块元件被沿着沿着方向引导的第一电流偏置，使得元件的磁稳定操作导致沿相反的第二方向。 第二模块具有形成在具有沿第一方向指向的光栅的晶片上的元件。 第二模块相对于第一模块翻转，使得光栅沿着第二方向被引导。 第二模块元件的磁化沿着第二方向被引导。 第二模块元件被沿着与第一电流相反的方向引导的第二电流偏置，即第二电流沿着第一方向被引导。

公开(公告)号：US09386375B2

公开(公告)日：2016-07-05

申请号：US14330097

申请日：2014-07-14

Applicant: Jing He

Inventor： Jing He

IPC: H04R25/00 ,  H04R7/10 ,  H04R9/06

CPC classification number: H04R7/10 ,  H04R9/06 ,  H04R2499/11

Abstract: A miniature speaker is disclosed. The miniature speaker includes a frame, a magnetic circuit unit positioned by the frame and forming a magnetic gap, and a vibration unit. The vibration unit includes a vibration plate having a diaphragm including a central portion, a periphery suspending the diaphragm, a suspension surrounding the central portion with an edge connecting to the periphery, a stiffener located on the central portion, a border located on the central portion and surrounding the stiffener, and a voice coil including an inner side and an outer side opposed to the inner side. The border and the stiffener cooperatively form an interval therebetween. The stiffener controls the high frequency vibrations, and the border controls the low frequency vibrations.

Abstract translation: 公开了一种微型扬声器。 微型扬声器包括框架，由框架定位并形成磁隙的磁路单元和振动单元。 所述振动单元包括振动板，所述振动板具有振动板，所述振动板具有振动板，所述振动板包括中心部分，周向悬挂所述振动膜，围绕所述中心部分的悬臂具有连接到所述周边的边缘，位于所述中心部分上的加强件， 并且围绕加强件，以及包括与内侧相对的内侧和外侧的音圈。 边框和加强件在它们之间协调地形成间隔。 加强筋控制高频振动，边框控制低频振动。

公开(公告)号：US09192926B2

公开(公告)日：2015-11-24

申请号：US13316187

申请日：2011-12-09

Applicant: Jing He ,  Huimin Shi ,  Jiuzhao Wang

Inventor： Jing He ,  Huimin Shi ,  Jiuzhao Wang

IPC: B01J21/00 ,  B01J23/00 ,  B01J25/00 ,  B01J29/00 ,  B01J31/00 ,  B01J27/24 ,  B01J31/02 ,  C07C201/12 ,  C07D301/19 ,  B01J37/03 ,  B01J37/30

CPC classification number: B01J31/0238 ,  B01J37/03 ,  B01J37/30 ,  B01J2231/72 ,  B01J2531/0275 ,  C07C201/12 ,  C07D301/19 ,  C07C205/45

Abstract: A method for enhancing heterogeneous asymmetric selectivity and catalytic activity belongs to the field of catalytic asymmetric organic synthesis technology, the preparation method of the invention are as follows: firstly preparing the chiral L-amino acids intercalated LDHs by coprecipitation or ion-exchange method; exfoliating the chiral L-amino acids intercalated LDHs into dispersed system of chiral L-amino acids attached to the inorganic LDH nanosheets; then coordinating the L-amino acids in the above dispersed systems with the metal centers for different types of asymmetric catalytic reactions. The results show that the as-prepared catalyst can enhance the asymmetric selectivity effectively. Compared with the homogeneous counterparts under the same reaction conditions, the catalyst exhibits relatively higher yields and largely improves the selectivity of the asymmetric reaction products; and thus the chiral compounds with a higher optical purity can be obtained.

Abstract translation: 一种增强非均相不对称选择性和催化活性的方法属于催化不对称有机合成技术领域，本发明的制备方法如下：首先通过共沉淀或离子交换法制备手性L-氨基酸插入的LDHs; 将手性L-氨基酸插入的LDH分解成附着于无机LDH纳米片的手性L-氨基酸的分散体系; 然后将上述分散系统中的L-氨基酸与用于不同类型的不对称催化反应的金属中心配位。 结果表明，所制备的催化剂可有效提高不对称选择性。 与相同反应条件下的同质物相比，催化剂的产率相对较高，大大提高了不对称反应产物的选择性; 因此可以获得具有更高光学纯度的手性化合物。

公开(公告)号：US09079833B2

公开(公告)日：2015-07-14

申请号：US14009897

申请日：2012-04-10

Applicant: Olaf Klobes ,  Jing He

Inventor： Olaf Klobes ,  Jing He

IPC: C08G75/02 ,  C07C319/24 ,  C08G75/14

CPC classification number: C07C319/24 ,  C08G75/14

Abstract: Process for the preparation of polysulfide of formula (I) HS—(CH2)n—O—(CH2)m—O—(CH2)p—[S—S—CH2)nO—(CH2)m—O—(CH2)p]q—SH (I) wherein m is an integer in the range 1 to 4, n and p are integers in the range 1-10, and q is an integer in the range 1-60, by oxidizing a bismercaptodiether compound of formula (II) HS—(CH2)n—O—(CH2)m—O—(CH2)p—SH (II) with elemental sulfur in the presence of a base and a protic solvent. This process has a high selectivity towards linear disulfides.

Abstract translation: 制备式（I）的多硫化物的方法HS-（CH 2）n -O-（CH 2）m -O-（CH 2）p - [S-S-CH 2] n O-（CH 2）m -O- ）p] q-SH（I）其中m是1至4范围内的整数，n和p是在1-10范围内的整数，q是1-60范围内的整数，通过氧化双巯基化合物 式（Ⅱ）HS-（CH2）n-O-（CH2）m-O-（CH2）p-SH（Ⅱ）与元素硫在碱和质子溶剂存在下反应。 该方法对线性二硫化物具有高选择性。

公开(公告)号：US08950545B2

公开(公告)日：2015-02-10

申请号：US14010714

申请日：2013-08-27

Applicant: Xing-Zhi Huang ,  Jing He

Inventor： Xing-Zhi Huang ,  Jing He

IPC: H04R7/10 ,  G10K11/00 ,  G10K13/00

CPC classification number: G10K11/002 ,  G10K13/00 ,  H04R7/10 ,  H04R2307/025

Abstract: The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyarylate film, and a thermoplastic polyurethane elastomer attached to one surface of the polyarylate film.

Abstract translation: 本公开提供了一种复合膜和包括这种复合膜的声学装置。 复合膜包括多芳基化合物膜和附着在多芳基化合物膜的一个表面上的热塑性聚氨酯弹性体。

公开(公告)号：US08925675B2

公开(公告)日：2015-01-06

申请号：US14033565

申请日：2013-09-23

Applicant: Xing-Zhi Huang ,  Jing He

Inventor： Xing-Zhi Huang ,  Jing He

IPC: H04R7/10 ,  H04R7/06 ,  H04R7/12 ,  H04R7/00 ,  H04R7/02

CPC classification number: H04R7/06 ,  H04R7/125 ,  H04R2307/025 ,  H04R2307/204

Abstract: The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyetherimide film, and a thermoplastic polyurethance elastomer attached to one surface of the polyetherimide film.

Abstract translation: 本公开提供了一种复合膜和包括这种复合膜的声学装置。 复合膜包括聚醚酰亚胺膜和附着在聚醚酰亚胺膜的一个表面上的热塑性聚氨酯弹性体。

公开(公告)号：US08855354B2

公开(公告)日：2014-10-07

申请号：US13975715

申请日：2013-08-26

Applicant: Jing He

Inventor： Jing He

IPC: H04R1/02 ,  H04R3/00

CPC classification number: H04R3/00 ,  H02J7/025 ,  H02J50/10 ,  H04R1/06 ,  H04R1/1025

Abstract: An electro-acoustic transducer includes a frame; a cover covering the frame, a magnetic system assembled with the frame, a vibration system having a diaphragm and a driving coil assembled with the frame, conductive terminals assembled with the frame, and an wireless charging coil supported by the frame. The conductive terminals include a pair of first terminals connecting to the driving coil and a pair of second terminals connecting to the wireless charging coil. The present electro-acoustic can provide wireless charging function.

Abstract translation: 电声换能器包括框架; 覆盖框架的盖子，与框架组装的磁性系统，具有隔膜的振动系统和与框架组装的驱动线圈，与框架组装的导电端子以及由框架支撑的无线充电线圈。 导电端子包括连接到驱动线圈的一对第一端子和连接到无线充电线圈的一对第二端子。 目前的电声可以提供无线充电功能。

公开(公告)号：US20140254858A1

公开(公告)日：2014-09-11

申请号：US14195015

申请日：2014-03-03

Applicant: Jing He

Inventor： Jing He

IPC: H04R1/02

CPC classification number: H04R25/554 ,  H04R9/046 ,  H04R2225/51

Abstract: An electro-acoustic transducer includes a frame having sidewalls, a magnetic circuit system received in the frame and a vibration system fixed to the frame. The vibration system includes a vibrating diaphragm and a driving voice coil for driving the vibrating diaphragm to move. The electro-acoustic transducer further includes a communication coil, which is fixed within the frame and located below the vibrating diaphragm and surrounding the driving voice coil. The communication coil is a symmetric loop structure, which includes four straight edge portions and curved corner portions located at four corners to connect adjacent straight edge portions. A distance between each of the curved corner portions and the driving voice coil is greater than a distance between each of the straight edge portions and the driving voice coil.

Abstract translation: 电声换能器包括具有侧壁的框架，容纳在框架中的磁路系统和固定到框架的振动系统。 振动系统包括用于驱动振动膜移动的振动膜和驱动音圈。 电声换能器还包括通信线圈，其固定在框架内并且位于振动膜下方并且围绕驱动音圈。 通信线圈是对称的环路结构，其包括四个直边缘部分和位于四个角部的弯曲角部分，以连接相邻的直边部分。 每个弯曲角部与驱动音圈之间的距离大于直线边缘部分和驱动音圈之间的距离。