PURPOSE: A heater block device for the wire bonding of a semiconductor package and a wire bonding method using the same are provided to fix a chip position at an accurate bonding position by not bouncing a tie bar supporting a die pad mounting a chip through the structure improvement of the heater block and a clamp. CONSTITUTION: A lead frame is moved between the clamp(100) and the heater block an...

PURPOSE: A wireless communication device and a wireless communication system and method using the same are provided to support peer to peer communication without increasing a processing burden for packet analysis. CONSTITUTION: A master device(M1) appoints the second slave device(S2) as an active slave(502). The active slave device(S2) requests the active member address(AM_ADDR) of the fourth slav...

PURPOSE: A head of ink jet printer with hemispheric ink chamber and manufacturing method of the same are provided to efficiently cool heat generated in a heater. CONSTITUTION: A head includes a substrate(110) where a manifold(112) supplying ink, an ink chamber(114) practically hemispheric and filled with ink to be discharged and an ink channel(116) supplying ink from the manifold to the ink chambe...

The invention relates to a method for maintaining configuration data on a management server. In the method, one or a plurality of interface cards (2a-2f) are connected to the terminal server (1), said cards having at least one port (P1-P6), and at least index is defined for each port. From the terminal server, information about the ports is transferred to the management server, where the transferr...

SE REFIERE A UN KIT QUE COMPRENDE: a) UNA COMPOSICION FARMACEUTICA QUE CONTIENE HIDROCLORURO DE REPINOTANO 1,1-DIOXIDO DE 2-[4-({[(2R)-CROMAN-2-IL]METIL}AMINO)BUTIL]-1,2-BENCISOTIAZOL-3(2H)-ONA Y b) UN MEDIO PARA DETERMINAR LA CONCENTRACION DE REPINOTANO O SUS METABOLITOS EN LIQUIDOS CORPORALES. SE REFIERE TAMBIEN A UN MEDIO PARA DETERMINAR LA CONCENTRACION DEL AGENTE ANALITICO EN LA SANGRE, EN FR...

SE REFIERE A DERIVADOS DE PIRIDINA DE FORMULA I DONDE R1 ES EL GRUPO a, b, ENTRE OTROS; R2 ES H, HALOGENO; R3 ES H, 1,2,3,6-TETRAHIDROPIRIDINA, CR31R32R33 DONDE R31 ES H, ALQUILO C1-C6; R32 ES H, O-AMINOBENCILO, ALQUILO C1-C6, ENTRE OTROS; R33 ES H, AMINO, ALCOXI C1-C6-CARBONILAMINO, ENTRE OTROS; R4 ES HIDROXICARBONILO, ALCANOILO C1-C6, CARBAMOILO, CIANO, NITRO, CARBOXILO, ALCOXI, C1-C6-CARBONILO,...

SE REFIERE A COMPUESTOS HIDROXIETILAMINA TRIPEPTIDOS MIMETICOS DE FORMULA I DONDE R1 ES H, OH, NHR2 DONDE R2 ES H, ALQUILO, ALQUENILO, ALQUINILO, ARILALQUILO, HETEROCICLILALQUILO, CICLOALQUIL ALQUIL CARBONILO, ENTRE OTROS; R3 Y R4 SON ALQUILO O JUNTO AL CARBONO AL QUE ESTAN UNIDOS FORMAN UN CARBOCICLO; R5 ES ALQUIL, ARIL ALQUILO HETEROCICLIL ALQUILO; R4 Y R5 JUNTO A C Y S AL QUE ESTAN UNIDOS FORMA...

SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE IMIDAZOTRIAZINONAS SUBSTITUIDAS DE FORMULA I DONDE R1 ES H, ALQUILO C1-C4; R2 ES ALQUILO C1-C4; R3 Y R4 SON ALQUILO C1-C5 CON HIDROXI, METOXI; R3 Y R4 JUNTO A N FORMAN UN ANILLO DE PIPERIDINILO, MORFOLINILO, TIOMORFOLINILO, ENTRE OTROS; R5 Y R6 SON H, ALQUILO CON HIDROXI, ALCOXI, ENTRE OTROS. EL PROCEDIMIENTO COMPRENDE HACER EN REACCIONAR LOS CO...

SE REFIERE A DERIVADOS DE PIRAZOLPIRIDINA SUSTITUIDOS EN LA POSICION 3 CON PIRIDIMIDINA DE FORMULA I DONDE: R1 ES 4-PIRIDINILO, 3-PIRIDINILO; R2 ES H, NH2, HALOGENO. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. TAMBIEN SE REFIERE A LA COMBINACION CON NITRATOS O DONADORES NO ORGANICOS, INHIBIDORES DE LA FORMACION DE GUANOSINMONOFOSFATO CICLICO, LOS COMPUESTOS SON ESTIMULADORES DE GUAN...

PURPOSE: A contact structure reducing a contact resistance between a substrate and a contact pad, and a forming method thereof are provided to reduce a contact resistance without the change of a device characteristic while not sacrificing the integration. CONSTITUTION: A gate pattern(35) is formed by interposing a gate insulation film on a silicon substrate(30). A source/drain area(31) is formed b...

PURPOSE: Provided is a safety device that holds blood-bags for transfusions in a locked container, with a procedure for ensuring that the safety device cannot be opened unless a data comparison test verifies that the blood is fit for the patient who will receive it in a transfusion. The safety device allows a blood transfusion to begin only when a patient's unique identification data corresponds w...

A cable-sheating composition and its use as outer sheath for a power cable or a communication cable are disclosed. The cable-sheating composition is a multimodal, preferably bimodal, mixture of olefin polymers, preferable ethylene plastics, having a density of about 0.915-0.955 g/cm3 and a melt flow rate of about 0.1-0.3 g/10 min, said olefin polymer mixture comprising at least a first and a secon...

The present invention is directed to a high density electrical connector which can provide 80 or more twinax connections per linear inch in a 20 millimeter card slot. In a typical electronic system package, 20 millimeters is the spacing from center line to center line of the adjacent parallel daughtercards. Twinax cable is coaxial cable that contains two inner conducting wires rather than one. The...

PURPOSE: A video preamplifier having a color tone extending function of an OSD(On Screen Display) signal in a display device and a method thereof are provided to decrease the number of input/output pins and supply various colors. CONSTITUTION: An OSD interface block(710) receives an R,G,B OSD signal, responds to a predetermined intensity control signal, adjusts the R,G,B OSD signal to different le...

Provided are lithium anodes for use in electrochemical cells, where the anode active layer has a first layer comprising lithium metal and a second layer of a temporary protective material, wherein the temporary protective material is a metal capable of forming an alloy with lithium metal or is capable of diffusing into lithium metal. The present invention also pertains to methods of forming such a...

Provided are lithium anodes for use in electrochemical cells, where the anode active layer has a first layer comprising lithium metal and a second layer of a temporary protective material, wherein the temporary protective material is a metal capable of forming an alloy with lithium metal or is capable of diffusing into lithium metal. The present invention also pertains to methods of forming such a...

A fuel cell plate comprises a basic plate generally adaptable to be used, fo r a flow of a fluid, as a cathode. The basic plate has essentially a trapezoidal top view, delimitated by a pair of longitudinal margins, and a long and short transversal margins and i s provided with inlet and outlet apertures, the former being disposed parallel and clos e to the long transversal margin, while the latte...