Huabing
Huabing Chen, Suzhou City Jiangsu CN
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20130137889 | STRECKER REAGENTS, THEIR DERIVATIVES, METHODS FOR FORMING THE SAME AND IMPROVED STRECKER REACTION - Strecker reagents, their derivatives and methods for forming the same and improved Strecker reaction are provided. The electrophiles for asymmetric Strecker reaction include achiral N-phosphorazides, N-phosphoramides, N-phosphonyl imines and their derivatives. The nucleophiles for asymmetric Strecker reaction include chiral BINOL-derived azides, amides, imines and their derivatives, the chiral and achiral diol-based cyanides and their derivatives, the chiral and achiral diamine-based cyanides and their derivatives, the chiral and achiral amino alcohol-based cyanides and their derivatives, the Strecker nucleophiles that are derived from chiral and achiral hydroxyl carboxylic acids and amino acids. Methods of forming the electrophile for asymmetric Strecker reaction comprise the reactions with steps of: a) synthesizing phosphoryl chloride from achiral diamine; b) synthesizing phosphorous azide; c) synthesizing phosphoramide; d) synthesizing the corresponding achiral N-phosphonyl imines. The asymmetric catalytic Strecker reaction of new achiral N-phosphonyl imines has been developed to give excellent enantioselectivity (up to >99% ee) and yields (up to >97%). | 05-30-2013 |
Huabing Du, Hangzhou CN
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20150149709 | HYBRID STORAGE - Example control methods of hybrid storage are provided, which are applied to each HDD-type storage device and each SSD-type storage device in a storage system having one or more HDD-type storage devices and one or more SSD-type storage devices. Each HDD-type storage device in the storage system is connected to the SSD-type storage device. Each HDD-type storage device and each SSD-type storage device stores one or more data blocks respectively. Access information of each data block stored in a storage device is periodically acquired. A storage location of each data block in the storage system is adjusted according to the acquired access information of each data block. By using the technical solution of the present disclosure, the storage location of the data block is dynamically configured according to an access frequency so that advantages of different storage devices are fully utilized. | 05-28-2015 |
Huabing Li, Shenzhen CN
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20130233592 | SIGNAL TRANSMISSION LINE DISPOSED WITH CONDUCTIVE PLASTIC MATERIAL LAYER - A signal transmission line disposed with a conductive plastic material layer is provided, which relates to the field of signal transmission line technologies, and specifically to electromagnetic interference (EMI) protection of the signal transmission line. The signal transmission line at least includes a metal wire disposed with an insulation layer, a conductive plastic material layer is disposed outside the metal wire disposed with the insulation layer, and an insulation outer coating layer is disposed outside the conductive plastic material layer. A conductive plastic material layer is used as a shielding layer for EMI protection. The conductive plastic material is also called conductive polymer plastic and has characteristics such as good conductivity and good antistatic property. | 09-12-2013 |
20140071638 | INTEGRAL DATA LINE STORAGE STRUCTURE OF DIGITAL DEVICE - An integral data line storage structure of a digital device relates to the technical field of digital devices, and in particular, to improvements of a data connection line storage structure of a digital device such as a mobile hard disk, a multimedia player, a DV, a digital camera, a mobile phone, a tablet computer, an MP4, or a recorder pen, so as to solve the technical disadvantage that the data connection line matching the existing digital device is inconvenient to carry and store. The integral data line storage structure of a digital device includes a digital device body and a data connection line connected to the digital device body. The data connection line is of a flat shape through injection molding, and a wiring groove for receiving the data connection line when not used is disposed on the digital device body. When not used, the data connection line may be received in the wiring groove, so that the data connection line and the digital device body form a unity, which is convenient to carry, has a compact overall structure, and achieves good dustproof effect. | 03-13-2014 |
Huabing Li, Shenyang City CN
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20160045952 | METHOD FOR MANUFACTURING HOLLOW INGOT FOR RETAINING RING OF LARGE GENERATOR BY ELECTROSLAG REMELTING - A method for manufacturing hollow ingot for retaining ring of large generator by electroslag remelting, comprising the following steps: (1) preparing consumable electrode assemblies; (2) melting slag into molten slag; (3) inserting one consumable electrode assembly into an electroslag remelting hollow ingot mold; (4) switching on two transformers; (5) pouring the molten slag into the electroslag remelting hollow ingot mold; (6) forming a current circuit among a stub, the consumable electrode assembly and a water-cooled bottom plate; (7) forming a current circuit among the upper segment, the water-cooled bottom plate and the transformer; (8) regulating the output current and voltage of the two transformers; (9) starting a withdrawing device to withdraw; (10) exchanging the consumable electrode assembly; (11) inserting a subsequent consumable electrode assembly into the molten slag, and repeating steps (8) to (10) until withdrawing is completed. | 02-18-2016 |
Huabing Liu, Beijing CN
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20130021738 | Information Processing Device - An information processing device that includes a first housing for accommodating a calculating means; a second housing for accommodating a display means; a third housing for accommodating an input means and a power supply means; a first connection means for connecting the first housing with the third housing; and a second connection means for connecting the second housing with the third housing. | 01-24-2013 |
Huabing Lu, Shenzhen CN
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20140078091 | Terminal Device and Method for Quickly Starting Program - Embodiments of the present invention provide a terminal device and a method for quickly starting a program. The terminal device includes a device body, where a front touch-sensitive display is located on a front surface of the device body, and an auxiliary touch device is located on a back surface or a side surface of the device body. The device body supports a controller and a memory. The controller is configured to drive the auxiliary touch device, generate a corresponding touch signal according to a touch action of a user that is received by the auxiliary touch device, determine a user event according to the touch signal, run a corresponding executable program according to mapping between the user event and the executable program in the memory. The technical solutions of the present invention can implement quick start of the executable program corresponding to the touch action of the user. | 03-20-2014 |
Huabing Zhang, Shanghai CN
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20150206633 | High Magnetic Induction Oriented Silicon Steel and Manufacturing Method Thereof - The invention relates to high magnetic induction oriented silicon steel and a preparation method thereof. The oriented silicon steel comprises the following chemical elements by weight percent: 0.035-0.120% of C, 2.9-4.5% of Si, 0.05-0.20% of Mn, 0.005-0.050% of P, 0.005-0.012% of S, 0.015-0.035% of Als, 0.001-0.010% of N, 0.05-0.30% of Cr, 0.005-0.090% of Sn, not more than 0.0100% of V, not more than 0.0100% of Ti, at least one of trace elements of Sb, Bi, Ni and Mo, and the balance of Fe and other inevitable impurities, wherein Sb+Bi+Nb+Mo is 0.0015-0.0250% and (Sb/121.8+Bi/209.0+Nb/92.9+Mo/95.9)/(Ti/47.9+V/50.9) ranges from 0.1 to 15. | 07-23-2015 |
20150255211 | Manufacturing Method of Common Grain-Oriented Silicon Steel with High Magnetic Induction - A manufacturing method of oriented silicon steel with magnetic induction B8 of not less than 1.88 T, comprising the following steps: 1) smelting and continuous casting to obtain a slab, wherein the content of N is controlled at 0.002-0.014 wt % in the smelting stage; 2) hot-rolling; 3) cold-rolling; 4) decarbonizing and annealing; 5) nitriding treatment, wherein infiltrated nitrogen content [N] | 09-10-2015 |
Huabing Zheng, Concord, CA US
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20140262014 | PREPREG CURING PROCESS FOR PREPARING COMPOSITES HAVING SUPERIOR SURFACE FINISH AND HIGH FIBER CONSOLIDATION - A prepreg curing process for preparing composites having superior surface finish and high fiber consolidation is provided. | 09-18-2014 |