公开(公告)号：US20240141112A1

公开(公告)日：2024-05-02

申请号：US18278649

申请日：2021-03-03

Applicant: Chao He ,  Peng WEI ,  Jiguang ZHANG ,  Hongyu CHEN ,  Yan ZHENG ,  Chen CHEN ,  Dorab BHAGWAGAR ,  DOW SILICONES CORPORATION ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Chao HE ,  Peng WEI ,  Jiguang ZHANG ,  Hongyu CHEN ,  Yan ZHENG ,  Chen CHEN ,  Dorab BHAGWAGAR

IPC: C08G77/442 ,  C08K3/22 ,  C08L91/06 ,  C09K5/06

CPC classification number: C08G77/442 ,  C08K3/22 ,  C08L91/06 ,  C09K5/063 ,  C08K2003/2227 ,  C08K2201/003

Abstract: Curable polyolefin composition comprising: (A) polyolefin having at least two aliphatic unsaturated bonds per molecule; (B) wax with melting point of 30 to 100° C.; (C) organopolysiloxane having at least two silicon atom-bonded hydrogen atoms per molecule; and (D) catalytic amount of hydrosilylation reaction catalyst, wherein content of component (A) is 20 to 80 mass %, content of component (B) is 10 to 75 mass %, and content of component (C) is 1 to 20 mass %, each based on the total mass of components (A) to (D). The composition can be cured to form a cured product capable of storing and releasing thermal energy, and preventing the wax leaking/pumping out during heat cycling.

公开(公告)号：US20140336088A1

公开(公告)日：2014-11-13

申请号：US14259436

申请日：2014-04-23

Applicant: Yan Zheng ,  Shusheng Li ,  Yujian Luo ,  Xiaodan Bai ,  Lei Qiao

Inventor： Yan Zheng ,  Shusheng Li ,  Yujian Luo ,  Xiaodan Bai ,  Lei Qiao

IPC: C09K8/68

CPC classification number: C09K8/68 ,  C08J3/096 ,  C08J2325/18 ,  C08J2333/02 ,  C09K8/882

Abstract: The present invention relates to a liquefied polymer fracturing fluid thickener, which has evaluation indexes as: a density of 1.0-1.3 g/cm3; a gelling time less than or equal to 15 s; and a viscosity of its 1.0% solution greater than or equal to 30 mPa·s. The present invention also relates to a method for preparing said liquefied polymer fracturing fluid thickener.

Abstract translation: 本发明涉及一种液化聚合物压裂液增稠剂，其评价指标为：密度为1.0-1.3g / cm3; 胶凝时间小于或等于15秒; 其1.0％溶液的粘度大于或等于30mPa·s。 本发明还涉及一种制备所述液化聚合物压裂液增稠剂的方法。

公开(公告)号：US08580384B2

公开(公告)日：2013-11-12

申请号：US13007148

申请日：2011-01-14

Applicant: Yan Zheng ,  Jordan Quinn ,  He Yan ,  Yan Hu ,  Shaofeng Lu ,  Antonio Facchetti

Inventor： Yan Zheng ,  Jordan Quinn ,  He Yan ,  Yan Hu ,  Shaofeng Lu ,  Antonio Facchetti

IPC: B32B15/08 ,  B32B27/00 ,  B32B27/36

CPC classification number: H01B3/307 ,  C08G63/912 ,  C08G83/002 ,  C08L101/005 ,  H01G4/18 ,  H01G4/33 ,  H01L21/02118 ,  H01L21/02282 ,  H01L29/51 ,  H01L51/0095 ,  H01L51/052 ,  H01L51/0541 ,  Y10T428/31504 ,  Y10T428/31533 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31678 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31855

Abstract: Disclosed are dendritic macromolecule-based dielectric compositions (e.g., formulations) and materials (e.g. films) and associated devices. The dendritic macromolecules have branched ends that are functionalized with an organic group that includes at least one 3-40 membered cyclic group.

Abstract translation: 公开了基于树枝状高分子的电介质组合物（例如制剂）和材料（例如膜）和相关联的装置。 树枝状大分子具有用包含至少一个3-40元环基的有机基官能化的支链端。

公开(公告)号：US20130224146A1

公开(公告)日：2013-08-29

申请号：US13404241

申请日：2012-02-24

Applicant: Yvonne M. Chen ,  Anan Chuntharapai ,  Dimitry Danilenko ,  Wenjun Ouyang ,  Susan Sa ,  Patricia Valdez ,  Terence Wong ,  Jianfeng Wu ,  Yan Zheng

Inventor： Yvonne M. Chen ,  Anan Chuntharapai ,  Dimitry Danilenko ,  Wenjun Ouyang ,  Susan Sa ,  Patricia Valdez ,  Terence Wong ,  Jianfeng Wu ,  Yan Zheng

IPC: A61K39/395 ,  A61K38/20 ,  A61K38/17

CPC classification number: A61K39/3955 ,  A61K38/17 ,  A61K38/1793 ,  A61K38/20 ,  A61K2039/505 ,  A61K2039/57 ,  C07K16/244 ,  C07K16/2866 ,  C07K2317/76 ,  C07K2317/92

Abstract: Compositions and methods are provided for the diagnosis and treatment of inflammation and autoimmune disorders, such as psoriasis. Compositions and methods for modulating IL-23 or IL-22 signaling are provided.

Abstract translation: 提供了用于诊断和治疗炎症和自身免疫性疾病如牛皮癣的组合物和方法。 提供了调节IL-23或IL-22信号传导的组合物和方法。

公开(公告)号：US08362422B2

公开(公告)日：2013-01-29

申请号：US13142500

申请日：2011-04-27

Applicant: Qingjun Zhang ,  Zhiqiang Chen ,  Shiping Cao ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Yan Zheng ,  Shaoji Mao ,  Xiang Zou ,  Jianping Chang

Inventor： Qingjun Zhang ,  Zhiqiang Chen ,  Shiping Cao ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Yan Zheng ,  Shaoji Mao ,  Xiang Zou ,  Jianping Chang

IPC: H01J49/40 ,  H01J49/14 ,  G01N27/64

CPC classification number: G01N27/622

Abstract: The present invention discloses a sample feeding device for an ion mobility spectrometer, which is adapted to guide a sample to be detected into an inlet of a drift tube of the ion mobility spectrometer. The sample feeding device comprises a solid sample feeding component; a sample inlet component; a attachment component, wherein the solid sample feeding component has an internal cavity defined therein, one end of the solid sample feeding component is communicated with the sample inlet component through the internal cavity, while the other end is communicated with the inlet of the ion drift tube through the attachment component; and a gaseous sample feeding component, comprising a body and an external attachment component, the body has a gas channel therein, and the external attachment component includes an inlet hole which is communicated with the gas channel, wherein when the external attachment component is fitted with the sample inlet component, the body is inserted into the internal cavity, so that a channel of the solid sample feeding component is closed, and only the gas channel of the gaseous sample feeding component is communicated with the inlet of the drift tube of the ion mobility spectrometer.

Abstract translation: 本发明公开了一种用于离子迁移谱仪的样品供给装置，其适于将待检测样品引导到离子迁移谱仪的漂移管的入口中。 样品供给装置包括固体样品供给部件; 样品入口组件; 附着部件，其中固体样品进料部件具有限定在其中的内部空腔，固体样品供给部件的一端通过内部空腔与样品入口部件连通，而另一端与离子漂移入口连通 管穿过附件; 以及气体样品供给部件，其包括主体和外部附接部件，所述主体在其中具有气体通道，并且所述外部附接部件包括与所述气体通道连通的入口孔，其中当所述外部附接部件装配有 样品入口部件，主体插入到内腔中，使得固体样品供给部件的通道关闭，并且仅气态样品供给部件的气体通道与离子的漂移管的入口连通 移动光谱仪。

公开(公告)号：US20120184843A1

公开(公告)日：2012-07-19

申请号：US13007357

申请日：2011-01-14

Applicant: Yi-Hsuan Kao ,  Mu-Huo Teng ,  Wen-Yan Zheng ,  Yu-Fen Chen

Inventor： Yi-Hsuan Kao ,  Mu-Huo Teng ,  Wen-Yan Zheng ,  Yu-Fen Chen

IPC: A61B5/055 ,  G06K9/00

CPC classification number: A61B5/055 ,  A61B5/0042 ,  A61B5/0263 ,  A61B5/4064 ,  A61B5/7264 ,  G06T7/0016 ,  G06T7/11 ,  G06T7/136 ,  G06T7/174 ,  G06T2207/10096 ,  G06T2207/20076 ,  G06T2207/20224 ,  G06T2207/30016

Abstract: The present invention discloses a method and apparatus for brain perfusion magnetic resonance imaging (MRI) technique with the removal of cerebrospinal fluid (CSF) pixels. This invention utilizes a CSF/brain-contrast-enhanced image, wherein the CSF/brain-contrast-enhanced image is defined as the signal difference between CSF and brain matter divided by a standard deviation of air background random noise is larger than 3, acquired from the subject's brain, and applies a segmentation technique to remove the CSF pixels. After removing the CSF pixels on parametric images, the extent of brain tissue with delayed perfusion can be better identified. By using a good region of interest enclosing the correct delayed-perfusion region, the measurement on the tissue volume and perfusion parameters would be more accurate than the area contaminated by CSF pixels.

Abstract translation: 本发明公开了脑灌注磁共振成像（MRI）技术与去除脑脊液（CSF）像素的方法和装置。 本发明利用CSF /脑对比度增强图像，其中CSF /脑对比度增强图像被定义为CSF与脑部之间的信号差除以空气背景随机噪声的标准偏差大于3，获得 从受试者的脑部，并应用分割技术去除CSF像素。 在去除参数图像上的CSF像素后，可以更好地识别具有延迟灌注的脑组织的程度。 通过使用包围正确的延迟灌注区域的良好感兴趣区域，组织体积和灌注参数的测量将比被CSF像素污染的区域更准确。

公开(公告)号：US08173974B2

公开(公告)日：2012-05-08

申请号：US12869788

申请日：2010-08-27

Applicant: Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

Inventor： Yan Zheng ,  Jingyu Bian ,  Shufan Geng ,  Ruifu Yang ,  Lei Zhou ,  Huijie Huang ,  Youbao Zhang ,  Lihua Huang

IPC: G01J1/58

CPC classification number: G01N21/6428 ,  B82Y15/00 ,  B82Y20/00 ,  G01N2021/6441 ,  G01N2201/06193

Abstract: A method of indirect emission by nano-materials includes providing an infrared up-conversion phosphor 1 (weight ratio) and a long-wave ultraviolet phosphor 0.01-10 (weight ratio); treating both surfaces of the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; mixing the infrared up-conversion phosphor and the long-wave ultraviolet phosphor; exciting the infrared up-conversion phosphor by a near-infrared laser with a wavelength of 980 mn to emit blue light as a secondary excitation lightsource; exciting the long-wave ultraviolet phosphor by the blue light to emit a visible light. Biological reactions can be conveniently detected by detecting the visible light.

Abstract translation: 纳米材料间接发射的方法包括提供红外线上转换荧光体1（重量比）和长波紫外线荧光粉0.01-10（重量比）; 处理红外线上变换荧光体和长波紫外线荧光体的两面; 混合红外线上转换荧光体和长波紫外线荧光体; 通过波长980nm的近红外激光激发红外上转换荧光体，发射蓝光作为次级激发光源; 通过蓝光激发长波紫外线荧光体发出可见光。 通过检测可见光可以方便地检测生物反应。

公开(公告)号：US20110155247A1

公开(公告)日：2011-06-30

申请号：US12980936

申请日：2010-12-29

Applicant: Jordan Quinn ,  Yan Zheng ,  Zhihua Chen ,  Hakan Usta ,  Christopher Newman ,  He Yan ,  Antonio Facchetti

Inventor： Jordan Quinn ,  Yan Zheng ,  Zhihua Chen ,  Hakan Usta ,  Christopher Newman ,  He Yan ,  Antonio Facchetti

IPC: H01L51/46 ,  C07D471/02 ,  H01B1/12 ,  H01L51/30

CPC classification number: C07D471/06 ,  C09B5/62 ,  H01L51/0053 ,  H01L51/0558 ,  Y02E10/549

Abstract: Disclosed are thionated fused-ring (aromatic) imides and diimides that can exhibit desirable electronic properties and can possess processing advantages including solution-processability and/or good stability at ambient conditions.

Abstract translation: 公开了可以表现出所需电子性能的硫化稠环（芳族）酰亚胺和二酰亚胺，并且可以具有包括溶液加工性和/或在环境条件下的良好稳定性的加工优点。

公开(公告)号：US06881158B2

公开(公告)日：2005-04-19

申请号：US10625602

申请日：2003-07-24

Applicant: Shun-Fa Yang ,  Chan-Tung Chen ,  Yan-Zheng Su

Inventor： Shun-Fa Yang ,  Chan-Tung Chen ,  Yan-Zheng Su

IPC: A63B53/04 ,  A63B53/06

CPC classification number: A63B53/06 ,  A63B53/047 ,  A63B60/00 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2209/00

Abstract: A golf club head includes a golf club head body and a weight member. The golf club head member has a recession in which the weight member is mounted. The weight member is securely mounted in the recession of the golf club head body by a welding procedure that uses a welding material. The weight member is made of a material having a melting point higher than that of the golf club head body, avoiding melting of the weight member during the welding procedure. Only a portion of the golf club head body fuses with the welding material while using the welding material for proceeding with the welding procedure for the weight member.

Abstract translation: 高尔夫球杆头包括高尔夫球杆头本体和配重构件。 高尔夫球杆头部件具有安装重量部件的凹部。 配重构件通过使用焊接材料的焊接程序可靠地安装在高尔夫球杆头本体的凹部中。 该重量构件由熔点高于高尔夫球杆头本体的材料制成，避免了在焊接过程中重量构件的熔化。 在使用焊接材料进行重量构件的焊接工序时，只有高尔夫球杆头部的一部分与焊接材料熔合。

公开(公告)号：US06776728B1

公开(公告)日：2004-08-17

申请号：US10611996

申请日：2003-07-03

Applicant: Chan-Tung Chen ,  Yan-Zheng Su

Inventor： Chan-Tung Chen ,  Yan-Zheng Su

IPC: A63B5304

CPC classification number: A63B53/04 ,  A63B2053/0491 ,  A63B2209/00 ,  C22C19/057

Abstract: A weight member for a golf club head is made of a WFeNi alloy by a precision casting process. The WFeNi alloy includes wt 15%-40% of iron, wt 30%-60% of nickel, wt 15%-30% of tungsten, wt 1.5%-10.0% of chromium, and wt 0.5%-5.0% of molybdenum. Chromium improves the rust-resisting property of the weight member. Molybdenum reduces the risk of cracks in the weight member during welding. Uniformity of shining finishing of the weight member can be improved by controlling a mixture ratio of nickel to tungsten. Manganese, copper, vanadium, and niobium may be added to improve the mechanical properties of the weight member.

Abstract translation: 用于高尔夫球杆头的重量部件通过精密铸造工艺由WFeNi合金制成。 WFeNi合金包括15％-40％的铁，30％-60％的镍，15％-30％的钨，wt。的1.5％-10.0％，以及0.5％-5.0％的钼。 铬提高了重量件的防锈性能。 钼在焊接过程中降低了配重件的裂纹风险。 通过控制镍与钨的混合比可以提高重量构件的发光整理的均匀性。 可以加入锰，铜，钒和铌以改善配重构件的机械性能。