Patents by Inventor Wei Zhang

Wei Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10071988
    Abstract: Substituted 1,2,3-triazoles as NR2B receptor ligands. Such compounds may be used in NR2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by NR2B receptor activity.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: September 11, 2018
    Assignee: JANSSEN PHARMACEUTICA NV
    Inventors: Gang Chen, Christa C. Chrovian, Heather R. Coate, Curt A. Dvorak, Christine F. Gelin, Afton Hiscox, Michael A. Letavic, Jason C. Rech, Akinola Soyode-Johnson, Brice Stenne, Jessica L. Wall, Wei Zhang
  • Publication number: 20180253423
    Abstract: Computational storage techniques for distribute computing are disclosed. The computational storage server receives input from multiple clients, which is used by the server when executing one or more computation functions. The computational storage server can aggregate multiple client inputs before applying one or more computation functions. The computational storage server sets up: a first memory area for storing input received from multiple clients; a second memory area designated for storing the computation functions to be executed by the computational storage server using the input data received from the multiple clients; a client specific memory management area for storing metadata related to computations performed by the computational storage server for specific clients; and a persistent storage area for storing checkpoints associated with aggregating computations performed by the computation functions.
    Type: Application
    Filed: March 2, 2017
    Publication date: September 6, 2018
    Inventors: MICHEL H. T. HACK, YUFEI REN, WEI TAN, YANDONG WANG, XINGBO WU, LI ZHANG, WEI ZHANG
  • Publication number: 20180253581
    Abstract: A fingerprint image recognition method is provided. The method includes: acquiring a target image from a captured texture image; acquiring target shape features corresponding to the target image, the target shape feature being configured to represent a shape feature of the target image; and when the target shape features matches with a preset finger shape feature, determining to perform a fingerprint recognition on the texture image. Also provided in the present invention are a fingerprint image recognition apparatus and a terminal.
    Type: Application
    Filed: August 1, 2016
    Publication date: September 6, 2018
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qiang ZHANG, Lizhong WANG, Haitao ZHOU, Kui JIANG, Wei HE
  • Publication number: 20180249910
    Abstract: Camera device and method for shooting light having at least two wavelength bands are disclosed. The camera device includes a first camera containing a first lens for receiving light having a first wavelength band; a second camera including a second lens for receiving light having a second wavelength band which is different from the first wavelength band, the second lens being disposed facing the first lens of the first camera; and a parabolic mirror set between the first camera and the second camera, able to let the light having the first wavelength band penetrate therethrough, and at the same time, reflect the light having the second wavelength band. The first camera is a non-fisheye camera. The first lens is a non-fisheye lens. The second camera and the parabolic mirror form a catadioptric camera. The aperture stop of the non-fisheye lens coincides with the focal point of the parabolic mirror.
    Type: Application
    Filed: January 12, 2018
    Publication date: September 6, 2018
    Applicant: Ricoh Company, Ltd.
    Inventors: Yupeng Zhang, Hong Yi, Weitao Gong, Haihua Yu, Wei Wang
  • Publication number: 20180250796
    Abstract: A ratchet wrench includes a body which has a through hole, a first recess, a second recess, a top recessed area and a bottom recessed area to accommodate the ratchet wheel, the pawl, the switch unit, the top ring, the bottom ring, the top clip and the bottom clip. The ratchet wheel has a first pivotal portion, a top groove, a second pivotal portion and a bottom groove. The pawl has a notch. The switch unit is pivoted to control the movement of the pawl in the first recess. The top ring is located in the top recessed area and the bottom ring is located in the bottom recessed area. The top clip and the bottom clip respectively position the ratchet wheel, and restrict the top ring and the bottom ring from dropping from the body.
    Type: Application
    Filed: March 5, 2017
    Publication date: September 6, 2018
    Inventors: CHUN-WEI YANG, ZHE-PING ZHANG
  • Publication number: 20180250278
    Abstract: The present invention relates to a donepezil derivative of general formula (I) or a pharmaceutically acceptable salt thereof, wherein R in the formula is as disclosed herein; and a method for preparation thereof; and a composition comprising an effective amount of a compound of the general formula (I) or a pharmaceutically acceptable salt thereof. The present invention also relates to use of a compound of the general formula (I) or a pharmaceutically acceptable salt thereof in preparing a medicament for treating a disease resulted from an abnormality in acetylcholinesterase activity.
    Type: Application
    Filed: May 7, 2018
    Publication date: September 6, 2018
    Applicant: NORATECH PHARMACEUTICALS, INC.
    Inventors: Fei LIU, Cuixia ZHANG, Chenggang LIN, Chunyan ZHOU, Pan CHEN, Wei WANG, Lulu WANG
  • Publication number: 20180250797
    Abstract: A ratchet wrench includes a body, a ratchet wheel, a pawl, a top ring, a top clip, bottom ring and a bottom clip. The body includes a through hole defined through the top and the bottom of the body. A top recessed area and a bottom recessed area are respectively defined in the top and the bottom of the body. A recess is defined in the inner periphery of the through hole. A protrusion with a receiving slot extends from one end of the recess. A resilient member is received in the receiving slot to bias the pawl to engage with the ratchet wheel. The top ring is engaged with the top recessed area. The bottom ring is engaged with the bottom recessed area. The top clip and the bottom clip are respectively engaged with the top and bottom recessed areas. The opt ring is pressed by the top clip.
    Type: Application
    Filed: March 5, 2017
    Publication date: September 6, 2018
    Inventors: CHUN-WEI YANG, ZHE-PING ZHANG
  • Publication number: 20180250293
    Abstract: Compounds are provided that act as potent antagonists of the CCR1 receptor, and have in vivo anti-inflammatory activity. The compounds are generally aryl piperazine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated diseases, and as controls in assays for the identification of competitive CCR1 antagonists.
    Type: Application
    Filed: November 21, 2017
    Publication date: September 6, 2018
    Inventors: Penglie ZHANG, Andrew M.K. PENNELL, John J. Kim WRIGHT, Wei CHEN, Manmohan R. LELETI, Yandong LI, Lianfa LI, Yuan XU, Mark M. GLEASON, Yibin ZENG, Kevin Lloyd GREENMAN
  • Publication number: 20180253646
    Abstract: A processing unit topology of a neural network including a plurality of processing units is determined. The neural network includes at least one machine in which each machine includes a plurality of nodes, and wherein each node includes at least one of the plurality of processing units. One or more of the processing units are grouped into a first group according to a first affinity. The first group is configured, using a processor and a memory, to use a first aggregation procedure for exchanging model parameters of a model of the neural network between the processing units of the first group. One or more of the processing units are grouped into a second group according to a second affinity. The second group is configured to use a second aggregation procedure for exchanging the model parameters between the processing units of the second group.
    Type: Application
    Filed: March 5, 2017
    Publication date: September 6, 2018
    Applicant: International Business Machines Corporation
    Inventors: Minwei Feng, Yufei Ren, Yandong Wang, Li Zhang, Wei Zhang
  • Patent number: 10069938
    Abstract: Examples are generally directed towards managing query responses. A server receives an unspecified property request associated with a resource. The request identifies a resource and omits a property field parameter. A set of instances associated with the resource is identified. An identifier for each instance in the set of instances is identified to form a set of identifiers. The server returns only the set of identifiers to the client as a response to the unspecified property request. On determining the server has received a types-feed request from the client, the server identifies all possible property types for the resource to form a list of all property types. The server returns the list of all property types to the client as a response to the types-feed request.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: September 4, 2018
    Assignee: EMC IP Holding Company LLC
    Inventors: Jichao Zhang, James Pendergraft, Wei Wang, Meiling Ge, Jun Peng
  • Patent number: 10067513
    Abstract: A method for operating a system including a plurality of cameras, the method including: selecting a subset of the cameras, determining a subset of pixels captured by the camera subset, determining a pixel depth associated with each pixel of the pixel subset, and controlling system operation based on the pixel depth.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: September 4, 2018
    Assignee: Hangzhou Zero Zero Technology Co., Ltd
    Inventors: Tong Zhang, Wei Li, Xiang Li, Jia Lu
  • Patent number: 10068830
    Abstract: Provided is a compressible thermal interface material including a polymer, a thermally conductive filler, and a phase change material. A formulation for forming a compressible thermal interface material and an electronic component including a compressible thermal interface material are also provided.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: September 4, 2018
    Assignee: Honeywell International Inc.
    Inventors: Liang Zeng, Ya Qun Liu, Wei Chang, Liqiang Zhang, Zhe Ding, Wei Jun Wang, Hong Min Huang
  • Patent number: 10070307
    Abstract: The present invention provides a method for reporting user equipment assistance information, a user equipment, and a base station. The method includes: if a configuration in a user equipment UE for forbidding sending UE assistance information is not started or is closed, sending, by the UE, the UE assistance information to a base station; or, if a configuration in a UE for allowing sending UE assistance information is started, sending, by the UE, the UE assistance information to a base station. The foregoing method does not increase a signaling overhead of an air interface, and meanwhile, enables a base station to better optimize performance of a UE according to UE assistance information.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: September 4, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wei Quan, Yuhua Chen, Jian Zhang
  • Patent number: 10068204
    Abstract: Embodiments relate to relationship modeling and visualization from social media. One aspect includes determining a relationship type of a network-based relationship, between an individual and a network contact of the individual, from at least one social media data source. The relationship type is determined using a relationship model based on relationship types that include operational, personal, and business. Another aspect includes performing timeline based relationship strength segmentation using Group Lasso. The timeline based relationship strength segmentation specifies a past and current strength of the relationship. A further aspect includes predicting a future strength of the relationship using Extended Kalman Filter, and providing, through a visual interface, interactive visual analytics to view and monitor relationship states including the past, current, and future strengths over time.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: September 4, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Liang Gou, Aditya Pal, Fei Wang, Wei Zhang, Michelle Zhou
  • Publication number: 20180245834
    Abstract: An air-cooled refrigerator (10) comprises: a housing (101), a freezer liner (1021), a variable-temperature liner (1022), a refrigerator liner (1023), a foam layer (103), an embedded member (104), an electric air door (105), a freezer air outlet channel (1061), a variable-temperature air inlet channel (1062) and a refrigeration air inlet channel. The space between the housing (101) and the freezer liner (1021), variable-temperature liner (1022) and refrigerator liner (1023) is filled with the foam layer (103). The electric air door (105) is disposed above the embedded member (104) and in the foam layer (103), and is provided with a cool air inlet, a first cool air outlet (1053) and a second cool air outlet (1054) thereon.
    Type: Application
    Filed: September 11, 2015
    Publication date: August 30, 2018
    Inventors: Wei YANG, Wei Zhang, Xiuhua GENG
  • Publication number: 20180242526
    Abstract: A garden tool power system comprises a motor, a reducer and a transmission shaft. The motor transmits the power to the transmission shaft through the reducer to drive wheels of the transmission shaft to rotate. The reducer comprises a pinion connected to an output end of the motor and a gear engaged with the pinion. The transmission shaft includes left and right shafts connected with each other through a connecting shaft. The gear mounted on the connecting shaft has at least two guiding rods transversely located thereon and two centrifugal blocks located between the guiding rods. Each guiding rod has a spring surrounded therearound and each spring located between two centrifugal blocks has two opposite ends respectively abutted against the corresponding portion of the centrifugal blocks. A fixing sleeve provided on the periphery of the centrifugal blocks is mounted on the transmission shaft and has buckle structures matching with the centrifugal blocks.
    Type: Application
    Filed: March 23, 2016
    Publication date: August 30, 2018
    Inventors: Wei Zhang, Xiaodong Guan
  • Patent number: 10059049
    Abstract: A nozzle adjustment device for a three-dimensional forming equipment assembly includes a first guiding block, a second guiding block, and a moving block. The first guiding block has a first inclined surface and a first bottom surface which is parallel to a printing platform. The first inclined surface and the first bottom surface form an acute angle therebetween. The second guiding block has a second inclined surface. The moving block is located between the first guiding block and the second guiding block. The moving block has a third inclined surface, a fourth inclined surface, and a second bottom surface. The second bottom surface is parallel to the printing platform, and has a nozzle disposed thereon.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: August 28, 2018
    Assignees: Inventec Appliances (Pudong) Corporation, Inventec Appliances Corp., Inventec Appliances (Shanghai) CVo., Ltd.
    Inventors: Ji-Xin Li, Ting-Wei Zhang, Yu Zhang, Shih-Kuang Tsai
  • Publication number: 20180236739
    Abstract: The present disclosure provides a method and apparatus for cleaning a workpiece, and a method and apparatus for cleaning a ventless tire segment mold. The method for cleaning a workpiece comprises: heating the workpiece to a preset temperature; and applying a cleaning solution onto the workpiece so that the cleaning solution is vaporized instantaneously to form a micro-explosion at each shocking point, thereby peeling dirt off the workpiece and achieving the purpose of workpiece cleaning. The apparatus for cleaning a workpiece comprises: a heating device for heating the workpiece into a preset temperature range, and a cleaning device for applying a cleaning solution onto the workpiece so that the cleaning solution is vaporized instantaneously to form a micro-explosion at each shocking point, thereby peeling dirt off the workpiece and achieving the purpose of workpiece cleaning.
    Type: Application
    Filed: February 23, 2017
    Publication date: August 23, 2018
    Inventors: Ren ZHANG, Haibo MA, Jungang XUE, Wei ZHANG, Xiaodong WANG, Jiqiang SHAN
  • Publication number: 20180239553
    Abstract: A solution to deduplication in a storage system is disclosed herein. In this solution, a controller stores, at a first storage address, a data block that is written for the first time, and inserts, in a fingerprint table, a first fingerprint of first data that is written for the first time, but does not establish a mapping relationship between the first fingerprint and the first storage address. When receiving subsequently written second data to be written, the controller allocates a second storage address to the duplicate second data, stores the second data at the second storage address, and establishes a mapping relationship between the first fingerprint and the second storage address in the fingerprint table. This reduces an amount of data in the fingerprint table.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: Wenhai LAN, Wei ZHANG, Xiaoan YU, Xuyou LIU, Zhixiong ZHANG
  • Publication number: 20180239110
    Abstract: An optical imaging lens set includes a first lens element with an object-side surface of a convex part in a vicinity of the optical axis, a second lens element with an image-side surface of a concave part in a vicinity of its periphery, the first lens element being glued to the second lens element to eliminate an air gap, a third lens element with an object-side surface of a concave part in a vicinity of its periphery, a fourth lens element and a fifth lens element of plastic material, ALT being the total thickness of the five lens elements and Gmax being the max value of the air gap from the first lens element to the fifth lens element so that ALT/Gmax?2.2.
    Type: Application
    Filed: February 26, 2018
    Publication date: August 23, 2018
    Inventors: Jinhui Gong, Bin Wei Zhang, Wei Yu Lin