Tag Archives: level

Nanometer level transition metal oxide catalyst for transforming mercaptan and its prepn.

Application Number: 00107682Application Date: 2000.05.23Publication Number: 1324689Publication Date: 2001.12.05Priority Information: International: B01J23/00;B01J23/84;B01J37/02;C10G27/04Applicant(s) Name: Sanju Chemical Techn Co., Ltd., BeijingAddress: Inventor(s) Name: Liu Zhenyi;Lin Ke;Zhang JiePatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a catalyst for converting thioalcohol contained in gas state or liquid state petrochemical material and its preparation method, the active… Read More »

Multistage interference canceller using first level and second level path timing

Application Number: 00107233Application Date: 2000.04.27Publication Number: 1272009Publication Date: 2000.11.01Priority Information: 1999/4/27 JP 120520/1999International: H04J13/02Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Donburi TatsuyaPatent Agency Code: 11021Patent Agent: zhu jinguiAbstract Each of path search unit 41 . . . 4N performs a path-searching on a received signal rin to output a primary path timing signal 8 indicating primary… Read More »

Non linear filter for extract light intensity level from full video signal

Application Number: 00106851Application Date: 2000.04.17Publication Number: 1272033Publication Date: 2000.11.01Priority Information: 1999/4/16 US 09/293048International: H04N9/78Applicant(s) Name: Tektronix Inc.Address: Inventor(s) Name: P. M. Girlak;J. L.TalmanPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A luminance component extractor coupled to a source of a composite video signal including a luminance component. A sampler, coupled to the video signal source, produces… Read More »

Escapements for coaxial control level

Application Number: 00106710Application Date: 2000.04.12Publication Number: 1270331Publication Date: 2000.10.18Priority Information: 1999/4/12 EP 99107164.8International: G04B15/06;G04B15/08;G04B15/14Applicant(s) Name: Omega GmbHAddress: Inventor(s) Name: K. EthenigolePatent Agency Code: 72001Patent Agent: xiao chunjingAbstract Coaxial release anchor(1) has first(12) and second(13) rest blades. Each blade is made from a single stone and engages in groove(14) machined in the anchor. Each blade stone… Read More »

Liquid level, density and mass measuring instrument

Application Number: 00105004Application Date: 2000.03.24Publication Number: 1267820Publication Date: 2000.09.27Priority Information: International: G01D21/02;G01F23/72;G01N9/12Applicant(s) Name: Xu HanAddress: Inventor(s) Name: Xu HanPatent Agency Code: 23109Patent Agent: yue quanqingAbstract The measuring instrument has a waveguide tube with upper end connected to an exciter of a controller and lower end connected to a waveguide absorber, aprotecting casing outside the waveguide… Read More »

Synchronous data collecting circuit with low voltage level and method therefor

Application Number: 00104532Application Date: 2000.02.12Publication Number: 1279512Publication Date: 2001.01.10Priority Information: 1999/8/19 US 09/377588; 1999/2/12 US 60/119905International: G11C11/00;H01L27/02Applicant(s) Name: Invenio Technology North America Corp.Address: Inventor(s) Name: D. R. Hansen;G. MillerPatent Agency Code: 72001Patent Agent: wu limengAbstract A synchronized data capture circuit configured to synchronize capturing of data in a data signal with a timing signal in… Read More »

Washer able to automatically change water level

Application Number: 00104090Application Date: 2000.03.13Publication Number: 1313422Publication Date: 2001.09.19Priority Information: International: D06F33/02Applicant(s) Name: Lu MaowenAddress: Inventor(s) Name: Lu MaowenPatent Agency Code: 31100Patent Agent: wen qingAbstract A washer able to automatically change water level has a washing drum, a control unit and a motor for driving the water flow in washing drum. A level sensor can… Read More »

Storing the system level mass storage device allocated data into its nonvolatile memory

Application Number: 00103780Application Date: 2000.03.09Publication Number: 1266230Publication Date: 2000.09.13Priority Information: 1999/3/9 US 09/265,017International: G06F13/10Applicant(s) Name: Texas Instruments Inc.Address: Inventor(s) Name: T. D. Hamo;C. H. BranaPatent Agency Code: 31100Patent Agent: zhang zhengquanAbstract An arrangement and method are disclosed herein for operating a computer system including a host computer having system RAM. The host computer uses a… Read More »

Nanometer level titanium dioxide powder and its preparation

Application Number: 00103087Application Date: 2000.02.22Publication Number: 1310208Publication Date: 2001.08.29Priority Information: International: C09C1/36;C09C3/04Applicant(s) Name: Wei YuAddress: Inventor(s) Name: Wei YuPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to the preparation of nanometer level TiO2 powder and has the main technological feature that the titanium oxy-dichloride solution produced by mixing TiCl4 and water is precipitated… Read More »

Nanometer level iron oxide red powder and its preparation

Application Number: 00103086Application Date: 2000.02.22Publication Number: 1310206Publication Date: 2001.08.29Priority Information: International: C09C1/24;C09C3/00Applicant(s) Name: Wei YuAddress: Inventor(s) Name: Wei YuPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to preparation of nanometer level iron oxide red alpha-Fe2O3 and the main technological feature is that Fe(OH)3 gel is first formed through the reaction of Fe3+ solution… Read More »