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Patent
number
Title of the invention and abstract piece Date of publication of the patent
1 KR20020083508A
TRACTION CONTROL DEVICE OF VEHICLE

PURPOSE: To maintain the revolving speed of an engine over the revolving speed of a fuel recovery due to up shifting during the traction control with fuel cutting. CONSTITUTION: A slip state or not is judged at 31 by depending whether an accelerating slip ΔVW1 of a driving wheel is not less than the setting or not. A fuel cutting is made so that ΔVW becomes the maximum objective slip of a road sur...

02.11.2002
2 CA2403172A1
METHOD FOR LINKING ACCOUNTS CORRESPONDING TO DIFFERENT PRODUCTS TOGETHER TO CREATE A GROUP;PROCEDE PERMETTANT DE RELIER DES COMPTES CORRESPONDANTS A DES PRODUITS DIFFERENTS AFIN DE CREER UN GROUPE

Published without an

02.11.2002
3 KR20020083443A
SURFACE ACOUSTIC WAVE UNIT AND COMMUNICATION EQUIPMENT

PURPOSE: To provide a surface acoustic wave unit constituted of a plurality of surface acoustic wave filters capable of developing excellent compatibility without deteriorating any pass band even when the relative band of each surface acoustic wave filter is large when this unit is used as a branching filter. CONSTITUTION: This branching filter is constituted as a surface acoustic wave unit. In th...

02.11.2002
4 KR20020083390A
SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF

PURPOSE: A semiconductor package and a method for manufacturing the same are provided to reduce thickness of package and to improve an integration degree by using spherical bumping ball having small diameter instead of a gold wire. CONSTITUTION: A PCB(Printed Circuit Board)(10) is provided with a hole(30), a conductive pattern(32) and a land(34). A first chip(12) is attached to the conductive patt...

02.11.2002
5 KR20020083409A
FLASH MEMORY WHOSE BANK CONSTITUTION CAN BE MODIFIED

PURPOSE: To provide a flash memory whose constitution can be changed to a constitution corresponding to a plurality of kinds of common memory circuit. CONSTITUTION: In a flash memory, any kind of constitution is obtained by setting a kind information data to a kind information recording section (18) out of a plurality of combination of virtual banks in which a memory region is divided into a plura...

02.11.2002
6 KR20020083448A
METHOD OF MANUFACTURING SPARK PLUG AND MOLD FOR CALKING

PURPOSE: To provide a method of manufacturing a spark plug suppressing the coming off of various dimensions of main fittings after calking fixing from a dimensional tolerance even if calking fixing is repeated, and provide a mold for calking used for the manufacture of the spark plug. CONSTITUTION: When a calking expecting part 200 of the main fittings 1 is calking-fixed to the outer circumferenti...

02.11.2002
7 KR20020083247A
LIQUID CRYSTAL DISPLAY DEVICE AND METHOD AND DEVICE FOR DRIVING THE SAME

PURPOSE: A liquid crystal display device, and a device and a method for driving the same are provided to reduce the standby time until a normal screen is displayed in a monitor or a television using a liquid crystal display by realizing the high speed bend orientation transition of liquid crystal in the initial driving of the liquid crystal display. CONSTITUTION: A liquid crystal display device in...

02.11.2002
8 KR20020083474A
PROCESS FOR PREPARING 4''-SUBSTITUTED-9-DEOXO-9A-AZA-9A-HOMOERYTHROMYCIN A DERIVATIVES

PURPOSE: Provided are processes for preparing C-4'' substituted derivatives of 9-deoxo-9a-aza-9a-homoerythromycin A (azalide(s)) that are useful as antibacterial and antiprotozoal agents in mammals, including man, as well as in fish and birds. CONSTITUTION: A process for preparing a compound of the formula(1) or a pharmaceutically acceptable salt thereof, comprises reacting a compound of formula(2...

02.11.2002
9 KR20020083249A
CONTACT STRUCTURE OF WIRES, METHOD FOR FABRICATING THE SAME, TFT SUBSTRATE INCLUDING THE CONTACT STRUCTURE AND FABRICATING METHOD THEREOF

PURPOSE: A contact structure of wires and a method for fabricating the same are provided to minimize the contact resistance between wires and an IZO film by making a conductive film of a low contact resistance contact the IZO film by exposing slant surfaces of side walls of the wires, thereby guaranteeing the reliability of the contact parts. CONSTITUTION: A method for fabricating a contact struct...

02.11.2002
10 KR20020083424A
MULTI-LUMEN CATHETER

PURPOSE: A multi-lumen catheter is provided which has a low profile and a plurality of independent catheter tubes that are fused together to reduce their cross-sectional profile. CONSTITUTION: Each catheter tube(20a,20b,20c) has an outer surface(22), an inner surface(24) and a lumen(26). The catheter tubes are made of different thermoplastic materials. A mandrel(36) is first inserted into the lume...

02.11.2002
11 KR20020083490A
COMMUNICATION DEVICE OF ELEVATOR

PURPOSE: To reduce the number of wiring inside of a car. CONSTITUTION: A terminal is provided for radio-communicating at a relatively near distance with an operation panel by relaying the operation panel arranged inside the car of an elevator and a control device of the elevator. Thus, since the terminal radio-communicates with the operation panel, the number of wiring inside of the car is reduced...

02.11.2002
12 KR20020083489A
IMAGE PROCESSING CIRCUIT, IMAGE DISPLAY DEVICE, AND IMAGE PROCESSING METHOD

PURPOSE: An image processing circuit, an image display device, and an image processing method are provided which are capable of improving the precision of the image processing which includes comparison in time series or spatial manner, with respect to image data supplied in an interlace manner. CONSTITUTION: An image processing circuit to which interlace image data is supplied and in which the ima...

02.11.2002
13 KR20020083454A
WATER TREATING DEVICE

PURPOSE: Provided is a water sterilization apparatus to sanitarily supply high quality water to terminal user. CONSTITUTION: The water treatment apparatus(1) comprises a water tank(2) for storing untreated water; an electrolytic tank for sterilizing untreated water by an electrochemical decomposition by energizing an electrode set (E1) consisting of at least two electrodes, a water treating route(...

02.11.2002
14 CA2384263A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

An optical disc is manufactured under a uniform condition by forming groov es and lands on the entire surface of the disc. The optical disc is configured to obtain a reliable reproduction signal, and the grooves and lands are formed on a lead - in area, a user data area and a lead-out area of the optical disc. Since the same manufacturing condition can be adopted in mastering discs, the yield can ...

02.11.2002
15 CA2491189A1
OPTICAL RECORDING OR REPRODUCING APPARATUS FOR DATA FROM AN OPTICAL DISC HAVING UNIFORM STRUCTURE;DISPOSITIF D'ENREGISTREMENT OU DE REPRODUCTION OPTIQUE POUR LES DONNEES PROVENANT D'UN DIQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002
16 CA2627810A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002
17 CA2628010A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002
18 CA2628033A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002
19 CA2628041A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002
20 CA2628042A1
OPTICAL DISC HAVING UNIFORM STRUCTURE;DISQUE OPTIQUE AYANT UNE STRUCTURE UNIFORME

In the provided optical disc, a lead-in area (100), a user data area (120) and a lead-out area (130) each have grooves (123) and lands (125) formed thereon. Since the same manufacturing condition can be adopted for the whole disc, the yield can be enhanced and the manufacturing cost can be reduced. Also, the lead-in area, the user data area and the lead-out area use wobbles (108) to record data, t...

02.11.2002