CHU
Antananarivo, Madagascar
CHU
Antananarivo, Madagascar

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An armed fighting interactive system based on high frequency wireless scoring, comprising a moving device (1), a fighting device (2), a defending device (3), a wireless identification control device (4) and a scoring disposing device. When a first conductive part (201) of one fighting device (1) touches a second conductive part (301) of the defending device (3) corresponding to the other fighting device (1), the wireless identification control device (4) corresponding to one fighting device (1) sends a high frequency impulse signal with an ID identification code, and the wireless identification control device (4) corresponding to the other fighting device (1) receives the high frequency impulse signal with the ID identification code and sends a scoring signal to the scoring disposing device. The scoring disposing device records the score.


Patent
Emory University, Foundation University, Schinazi, Liotta, Chu, Mcatee, Shi, Choi, Lee and Hong | Date: 2011-12-07

2-Fluoronucleoside compounds are disclosed which are useful in the treatment of hepatitis B infection, hepatitis C infection, HIV and abnormal cellular proliferation, including tumors and cancer. The compounds have general formulae (I), (II), (III), (IV) wherein Base is a purine or pyrimidine base; R^(1) is OH, H, OR^(3), N_(3), CN, halogen, including F, or CF_(3), lower alkyl, amino, loweralkylamino, di(lower)alkylamino, or alkoxy, and base refers to a purine or pyrimidine base; R^(2) is H, phosphate, including monophosphate, diphosphate, triphosphate, or a stabilized phosphate prodrug; acyl, or other pharmaceutically acceptable leaving group which when administered in vivo, is capable of providing a compound wherein R^(2) is H or phosphate; sulfonate ester including alkyl or arylalkyl sulfonyl including methanesulfonyl, benzyl, wherein the phenyl group is optionally substituted with one or more substituents as described in the definition of aryl given above, a lipid, an amino acid, peptide, or cholesterol; and R^(3) is acyl, alkyl, phosphate, or other pharmaceutically acceptable leaving group which when administered in vivo, is capable of being cleaved to the parent compound, or a pharmaceutically acceptable salt thereof.


Patent
Emory University, Foundation University, Schinazi, Liotta, Chu, Mcatee, Shi, Choi, Lee and Hong | Date: 2011-11-30

2-Fluoronucleoside compounds are disclosed which are useful in the treatment of hepatitis B infection, hepatitis C infection, HIV and abnormal cellular proliferation, including tumors and cancer. The compounds have general formulae (I), (II), (III), (IV) wherein Base is a purine or pyrimidine base; R^(1) is OH, H, OR^(3), N_(3), CN, halogen, including F, or CF_(3), lower alkyl, amino, loweralkylamino, di(lower)alkylamino, or alkoxy, and base refers to a purine or pyrimidine base; R^(2) is H, phosphate, including monophosphate, diphosphate, triphosphate, or a stabilized phosphate prodrug; acyl, or other pharmaceutically acceptable leaving group which when administered in vivo, is capable of providing a compound wherein R^(2) is H or phosphate; sulfonate ester including alkyl or arylalkyl sulfonyl including methanesulfonyl, benzyl, wherein the phenyl group is optionally substituted with one or more substituents as described in the definition of aryl given above, a lipid, an amino acid, peptide, or cholesterol; and R^(3) is acyl, alkyl, phosphate, or other pharmaceutically acceptable leaving group which when administered in vivo, is capable of being cleaved to the parent compound, or a pharmaceutically acceptable salt thereof.


RESEARCH TRIANGLE PARK, N.C.--(BUSINESS WIRE)--TransEnterix, Inc. (NYSE MKT: TRXC), een medisch bedrijf met een pioniersrol in robotica voor minimaal-invasieve operaties, is met succes begonnen aan de klinische inzet van zijn Senhance Robotical Surgical System in Frankrijk. Dat heeft het bedrijf vandaag bekendgemaakt. De inzet van het roboticasysteem is onderdeel van TransEnterix’ Clinical Leadership Program. Hoogleraar Celine Chauleur, gynaecologisch oncoloog van het CHU Saint-Ètienne, was de eerst chirurg in Frankrijk die het Senhance-systeem gebruikte. De eerste operatie, een hysterectomie tegen baarmoederkanker met een pelviene lymfadenectomie, is uitgevoerd op 7 februari 2017. De operatie was geslaagd en de patiënt mocht binnen 24 uur het ziekenhuis verlaten. Deze bekendmaking is officieel geldend in de originele brontaal. Vertalingen zijn slechts als leeshulp bedoeld en moeten worden vergeleken met de tekst in de brontaal, welke als enige rechtsgeldig is.


A blind with a looped blind sheet for adjusting opacity is revealed. The blind includes a top rod supporter, a top rod with two ends connected to the top rod supporter, a bottom rod supporter, a bottom rod with two ends connected to the bottom rod supporter, and looped blind sheet. The looped blind sheet with predetermined length and width includes alternate see-through parts and opaque parts and connected to form a loop having a front blind sheet and a rear blind sheet wound between the top rod and the bottom rod. When the front blind sheet or the rear blind sheet is pulled down or up, the opacity is adjusted by overlap degree of the see-through parts and the opaque parts of the front and the rear blind sheets changing without changing the length of the looped blind sheet.


Patent
Chu | Date: 2016-11-30

The present invention relates to a rotating torque transmission buffered shaft, mainly including a casing tube, a shaft tube and a lock mounting member. The casing tube is formed with a receiving space and the inner walls of both ends of the casing tube are formed with a first inner screw thread and a second inner screw thread respectively. The shaft tube is installed within the receiving space and the middle section of the shaft tube is formed with a screw thread portion corresponding to the first inner screw thread. The lock mounting member is engaged and locked on the second inner screw thread. The rotating torque transmission buffered shaft described in the present invention is mainly applied to ships, speed boats, vehicles of large-sized transportation systems; can absorb and balance intense rotating torque generated instantly; and can reduce the torque difference generated during the operation due to the linkage between the engine and the transmission device.


The invention provides methods and systems for producing large size diamonds. The methods include using carbon containing gases and supplementary gases to form reaction zones that are suitable for diamonds to grow; controlling the temperatures that are suitable for diamonds to grow; and keeping the small size seeds in motion in the reaction zones to form large size diamonds. The method provides controlling the high temperature endurable small size seeds at suitable temperatures for diamonds to grow and keep them in motion in the reaction zones. The invention also provides systems that allow all the surfaces of the high temperature endurable small size seeds continually extend to form diamonds, then to form large size diamonds. The invention provides a large-scale, low cost production of large size diamonds.


A speedy pivoting-and-fixing device for a foldable structure includes a structure assembly (11), a pivot assembly (13), a base assembly (14) and a pin (15). The structure assembly has a first structure (111) and a second structure (112). The pivot assembly has a first pivot (131) and a second pivot (132) formed with axial holes (122,123). The first and the second pivots are each formed with a cambered surface (133) at a proximal end thereof so that the first and the second structures can be pivoted by 90 and 180 relatively. The base assembly (14) has through-holes corresponding to the axial holes so that, by using axial bolts (135), the base assembly can be effectively attached to the pivot assembly or the first and the second pivots can be pivoted into place in a speedy way. The pin (15) is disposed at a side of the first and the second pivot and is adapted to compressively fix the pivot assembly to prevent rotation thereof.


Patent
Chu | Date: 2012-12-26

A wrench with a quick rotatable driving head includes a handle (40), a driving head (50) and a quick-disengaging unit (60). The quick-disengaging unit is composed of a fixing member (61) secured with the driving head, an operating member (62) inserted through the handle and fitted around the fixing member, and a restraining element (64) transversely provided between the fixing member and the operating member and the handle. The handle and the driving head can be separated by the quick-disengaging unit so that the driving head, with the quick-disengaging unit acting as a pivot, can quickly screw or unscrew a thread locking member, and the operating member can be restrictedly positioned on the fixing member by the restraining element, able to prevent the handle and the driving head from separating.


Patent
Chu | Date: 2013-12-25

An auto-filling assembly for a refillable sprayer has a base device (10), a controlling device (20) and a filling device (30). The base device (10) has a base (11), an oil tank (12) and a connecting jacket (13). The connecting jacket (13) is mounted on the base (11) and has a connecting disk (131), a switch (14) and an engaging mount (15). The controlling device (20) is connected to the base device (10) and has an inlet valve (21), a first linking valve (22), a gas-controlling valve (23), a second linking valve (24) and a triple valve (25). The filling device (30) is mounted on the base device (10), is connected to the controlling device (20) and has a storage bottle (31), a release valve (32) and a mechanical valve (33).

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