baber/WOPTO huggingface dataset:
Patent KR-20010049961-A (KR)
Inventor: IDO HISATOSHI
IPC: B28B3/02
Filed: 2000-08-01
Abstract: PURPOSE: To easily, rapidly and efficiently manufacture coupled blocks by a pressure molding method. CONSTITUTION: The apparatus for manufacturing coupled blocks comprises material supply cases 25, 27 for supplying raw materials to a form 28, a supply unit 42 for disposing a coupling member 20 in the form 28 to couple a plurality of blocks, and a die 54 for pressurizing the materials filled in the form 28 from above to mold it. The member 20 is disposed in the form 28, the materials are supplied to the form 28. After supplies of the materials are finished, the materials in the form 28 are pressurized by the die 54 and molded, thereby manufacturing the coupled blocks obtained by coupling a plurality of blocks by the member 20.
Patent KR-20020011639-A (KR)
Title: Method of displaying an initial picture on a mobile station
Inventor: JUNG YONG SIK
IPC: H04B1/40
Filed: 2000-08-03
Abstract: PURPOSE: A method for displaying pictures on an initial screen of a cellular phone is provided to automatically generate or store picture images, and to process downloaded various picture data, so as to display a demanded initial screen on a displayer of the cellular phone. CONSTITUTION: A controller(40) stores demanded picture data in a cellular phone memory(20). A key input unit(30) selects an initial screen among menus of a cellular phone displayer(10). The displayer(10) displays picture menus corresponding to one of the picture data. A demanded picture menu is selected among the displayed picture menus. The displayer(10) displays the selected picture data on the initial screen.
Patent KR-20010049989-A (KR)
Inventor: ISHIKAWA ATSUSHI
IPC: C08G101/00
Filed: 2000-08-04
Abstract: PURPOSE: To provide a method for producing the subject thermal insulation material, favorable in foam fluidity during molding process, excellent in demoldability after the molding process, and capable of giving the polyurethane foam with high compressive strength and thermal conductivity retention. CONSTITUTION: This method for producing the objective polyurethane foam as thermal insulation material comprises reaction between a polyol component and an isocyanate component in the presence of (A) a catalyst comprising a quaternary ammonium salt and at least one compound selected from N,N,N',N'- tetramethyl-1,6-hexanediamine, N,N-dimethylcyclohexylamine and N-(2- dimethylaminoethyl)-N'-methylpiperazine, (B) a foaming agent composed of water and cyclopentane and (C) a foam stabilizer.
Patent KR-20020012347-A (KR)
Title: An Organic Electro-Luminescence Display Panel And Fabricating Method Thereof
Inventor: PARK WON SEOCK
IPC: H05B33/22
Filed: 2000-08-07
Abstract: PURPOSE: A method for manufacturing an organic electroluminescence display panel is provided to improve chromaticity by using an insulation material to prevent current from flowing between pixels, and to reduce contamination of an organic light emitting layer even in the atmosphere by making the panel surrounded by a metal electrode layer. CONSTITUTION: An indium tin oxide(ITO) electrode(12) is deposited and patterned on a transparent substrate(10) in one direction. An insulation material(14) is deposited and patterned on the substrate to expose a part of the upper surface of the ITO electrode. A negative electrode(16) is deposited and patterned on the insulation material in the direction crossing the ITO electrode. A negative isolation wall(18) is formed on the negative electrode to expose the ITO electrode. The organic light emitting layer(20) is deposited. A metal electrode layer(22) is deposited.
Patent KR-20020012654-A (KR)
Title: Polyamides resin composition
Inventor: KIM CHANG GYU
IPC: C08L77/00
Filed: 2000-08-08
Abstract: PURPOSE: A polyamide resin composition is provided to control the rapid crystallization velocity of usual polyamide, to inhibit the deterioration of mechanical properties, and to reduce the surface inferiority of a reinforced resin by modifying with polyacetal and polyurethane. CONSTITUTION: The polyamide resin composition comprises a polyamide resin; 0.5-25 parts by weight of the polyacetal resin homopolymer represented by the formula: -(CH2-O-)n- or its copolymer represented by the formula: -(CH2-O-)n-(R-O-)m-; 5-30 parts by weight of polyurethane; 100 parts by weight or less of glass fiber or high impact material; and 0.1-2.0 parts by weight of a flame retardant, wherein n and m are independent each other and are an integer of 10-100,000. Preferably the polyamide resin is obtained by polymerizing at least one compound selected from the group consisting of caprolactam, hexamethylene diamine, adipic acid and diamino phthal.
Patent KR-20020017682-A (KR)
Title: Multifunction telephon
Inventor: SEO GWANG HEON
IPC: H04M1/00
Filed: 2000-08-31
Abstract: PURPOSE: A multi-functional telephone is provided to offer the convenience and economy of use by mounting a mobile telephone function, a home telephone function, and a remote controller function on a telephone and embodying a mobile telephone, a home telephone, and a remote controller as one telephone. CONSTITUTION: An audio codec unit(35) compresses an analog voice signal received from a handset unit(30) to be encoded as a digital voice signal, decodes the digital voice signal into an analog voice signal, decompresses the analog voice signal, outputs the decompressed voice signal to the handset unit(30). A bluetooth RF(Radio Frequency) transceiving unit(60) modulates and amplifies the digital voice signal received from the audio codec unit(35) as a bluetooth RF signal and transmits the bluetooth RF signal to an antenna, and amplifies and demodulates a bluetooth RF signal received from the antenna and provides the demodulated bluetooth RF signal to the audio codec unit(35). A CDMA(Code Division Multiple Access) RF transceiving unit(45) modulates and amplifies the digital voice signal received from the audio codec unit(35) as a CDMA RF signal and outputs the CDMA RF signal to an antenna, and amplifies and demodulates a CDMA RF signal received from the antenna and provides the demodulated CDMA RF signal to the audio codec unit(35). An infrared transceiving unit(50) performs a remote data communication with electric home appliances using an infrared ray. A control unit(65) turns on one among the CDMA RF transceiving unit(45), the infrared transceiving unit(50), and the bluetooth RF transceiving unit(60), and performs a mobile telephone function, a home telephone function, and a remote controller function.
Patent KR-20020018413-A (KR)
Title: A Winding Machine for Deflection Coil
Inventor: KIM TAE HUN
IPC: H01J9/236
Filed: 2000-09-01
Abstract: PURPOSE: A deflection coil winding machine is provided to eliminate slip due to a gap between a guide element and a coupling element so as to reduce badness and increase productivity. CONSTITUTION: A deflection coil winding machine comprises a male winding type and a female winding type(120) for forming a deflection coil of a saddle shape from a coil wound around a bobbin. The female winding type(120) includes a female disk(121) rotated by an external driving power source, and a female winding saddle(122) assembled to the female disk(121). At the bottom of the female winding saddle(122), some screw holes are formed through and coupled to screw grooves of a coupling member(124) with a bolt. A mounting groove(123a) is formed on a mounting area for the coupling member(124) on a guide member(123). The guide member(123) is coupled to the female winding saddle(122) with coupling pieces(140) and coupling screws.
Patent KR-20010070083-A (KR)
Title: Cupping glass included in a bed
Inventor: JUNG WOO HYUB
IPC: A61G7/00
Filed: 2000-09-18
Abstract: PURPOSE: A cupping bed is provided to simply and inexpensively administer cupping in a herb hospital or a house without waste of cost and time by integrating the cupping and a bed. CONSTITUTION: A cupping bed includes a body(10), a power supply device(11), a power display lamp(2), a nozzle part(30), an air pump(7) and an operation switch(5). The body has a bed on which an electric cupping is mounted. The power supply device is provided with electric power from the outside. The power display lamp displays the operation of a power supply when a main power supply(1) and a power supply are turned on. The nozzle part is formed on a side of the body and is connected with the power display lamp, a power supply(3) of the cupping, a power display lamp(4) of the cupping, the operation switch of the cupping, and an upper portion of an air valve of a cupping container(22) through a hose(21). The air pump and an inhale pipe(50) of the pump mounted in the body are connected to the nozzle part through an induction pipe(50a). The pump is operated by the operation switch of the cupping.
Patent KR-20020022829-A (KR)
Title: Solenoid valve structure of Kim-Chi storage
Inventor: LEE YEONG GIL
IPC: F25D31/00
Filed: 2000-09-21
Abstract: PURPOSE: A solenoid valve structure for kimchi storage device is provided to obtain a solenoid valve with a simplified structure, while reducing the space occupied by the solenoid valve. CONSTITUTION: A plurality of solenoid valves(S1,S2,S3) corresponding to each evaporator are fixed at a single support(11) with an equal spacing. An inlet pipe(P) for introduction of refrigerant is connected to the central lower end of the support. An inlet port for transferring refrigerant from the central lower end of the support to each solenoid valve, is arranged to penetrate through the support. The inlet port is branched off within the support. An outlet port penetrates through the solenoid valve at each apex of the support where each solenoid valve is mounted, and outlet pipes(P1,P2) are connected to the outlet port. Solenoid valves are assembled to a wall(3a) of a machine room through a single bracket(9).
Patent KR-20020024729-A (KR)
Title: Wobbling apparatus for adjusting a DY and a CPM
Inventor: JANG SEONG HO
IPC: H01J29/70
Filed: 2000-09-26
Abstract: PURPOSE: A wobbling apparatus for controlling a deflection yoke and a convergence purity magnet of a CRT is provided to sense wholly a large-scaled CRT by using only one camera. CONSTITUTION: A camera is installed in front of a CRT(1) as a testing object. A frame(6) is used for fixing the CRT(1). A plurality of magnetic field generation portion(2,3) is formed at an upper portion and a lower portion or a left portion and a right portion of the frame(6). The magnetic field generation portions(2,3) are formed with a case, a core including a coil mounted in the case, a shielding plate for covering an upper face of the core, and a cover. The shielding plate is formed with the first shielding plate for covering an upper face of the coil and the second shielding plate installed on both sides of the first shielding plate.
Patent KR-20020027803-A (KR)
Title: Mask used in lithography for semiconductor device
Inventor: LEE JEONG U
IPC: H01L21/027
Filed: 2000-10-05
Abstract: PURPOSE: A mask used in a photolithography process of a semiconductor device is provided to compensate for defective repeatability of a pattern by compensating for a variation of an optical characteristic, and to form a fine pattern by controlling optical transmissivity on the mask. CONSTITUTION: A light blocking layer pattern(200) is formed on a transparent substrate(100). A plurality of light blocking bars(300) control optical transmissivity, disposed in a direction crossing the light blocking layer pattern. The light blocking bar is vertical to the light blocking layer pattern, having a width of around 10-100 nanometer.
Patent KR-20020030579-A (KR)
Inventor: JANG SANG JAE
IPC: H01L23/36
Filed: 2000-10-19
Abstract: PURPOSE: A semiconductor package is provided to more efficiently radiate the heat generated from a semiconductor chip to the exterior, by forming a penetration hole of a predetermined size in a printed circuit board(PCB) and by installing a heat radiating unit attached to the semiconductor chip through the penetration hole. CONSTITUTION: The semiconductor chip(1) has the first and second surfaces(1a,1b) which are almost planar. A plurality of input/output pads(1c) are formed on the second surface. The penetration hole(P) of a predetermined size is formed in the PCB(10). With respect to a resin layer(11) having the first and second surfaces which are almost planar, a ball land(12b) is formed on the first surface of the resin layer and a circuit pattern(12) including a bond finger(12a) is formed on the second surface of the resin layer. The first surface of the semiconductor chip is attached to the second surface of the resin layer which is an outer circumference of the penetration hole. A conductive wire(20) electrically connects the input/output pads of the semiconductor chip with the bond finger of the PCB. Encapsulant(40) encapsulates the semiconductor chip, the conductive wire and a surface of the PCB. A plurality of conductive balls(50) are screen-printed on the ball land of the PCB.
Patent KR-20020034253-A (KR)
Title: Apparatus for compensating white balance of display device
Inventor: MIN GI TAE
IPC: H04N9/73
Filed: 2000-10-31
Abstract: PURPOSE: An apparatus for compensating for white balance of an image display system is provided to prevent distortion of white balance by compensating for variations caused by changes in a DC clamp level and a DC voltage level. CONSTITUTION: A signal processor(100) receives a predetermined video signal and processes the signal into a form a user watches. The first compensation unit(200) decodes the processed signal into R/G/B signals to detect a DC lamp level, compares the DC clamp level with a predetermined reference voltage level to compensate for a voltage difference between the two levels according to the compared result, and accord the detected DC clamp level with the reference voltage level. The second compensation unit(400) detects current that is amplified by a CRT amplifier(700) and applied to a CRT(800), compares a DC voltage level corresponding to the detected current with a predetermined reference voltage level to compensate for a voltage difference between the two levels according to the compared result, and accord the detected DC voltage level with the reference voltage level. A reference level setting unit(300) sets the reference voltage levels and transmits the reference voltage levels to the first and second compensation units, respectively. A mixer(500) mixes the signals output from the first and second compensation units with each other and sends the mixed signal to a CRT driver(600).
Patent KR-20020035681-A (KR)
Title: The Method to manage Billing in Switching System
Inventor: LIM WON DAE
IPC: H04M15/00
Filed: 2000-11-07
Abstract: PURPOSE: A billing processing method in a switching system is provided to rapidly and inexpensively transmit the billing data stored in an MT(Magnetic Tape) to a billing adjustment office by storing billing data, not stored in a billing disk as the billing disk was in an abnormal state, in the billing disk in the form of a temporary file if the billing disk is restored, after reading the billing data from local MT information and storing the data in a header. CONSTITUTION: If detailed billing information for a completed call is received to a billing processing part from a call control part(S31), a billing collection part in the billing processing part processes the received billing information into a billing record and stores it in a local variable(S32) and judges whether the number of billing records stored in the local variable is equal to a preset reference number to form a billing block(S33). In case that the number of stored billing records is equal to the reference number, the billing collection part stores the billing data block, the billing records stored in the local variable, in a billing memory part(S34). The billing processing part confirms whether a relevant billing disk is normal. In case that the billing disk is in an abnormal state, a billing storage part stores the first number and last number of each billing block not stored in the billing disk in local MT information. An MT reads the billing data not stored in the billing disk from the local MT information. If the billing disk is restored, the MT stores the billing data in the billing disk in the form of a temporary file(S40).
Patent KR-20020036212-A (KR)
Title: Advertisement method using quiz, puzzle and giftgiving on the internet
Inventor: LEE SUK HWAN
Filed: 2000-11-08
Abstract: PURPOSE: An Internet advertisement method using a quiz and puzzle game and the premium provision is provided to increase the visit of a site and the time watching an advertisement in order to enhance the advertisement effect by proving the interests and the freshness to a subscriber. CONSTITUTION: The method comprises the subscriber(10) using a service by connecting to an advertisement site, the Internet(20) connecting the subscriber with a server(30), the server providing the quiz and puzzle game to the subscriber and providing the information of the winner to an advertisement client(40), a database(35) storing the information of the subscriber and the advertisement client and the detail necessary for the game, and the advertisement client requesting the advertisement and providing the premium to the subscriber.
Patent KR-20020036485-A (KR)
Title: Internet video consultation method
Inventor: PARK SANG GYU
IPC: G06Q99/00
Filed: 2000-11-10
Abstract: PURPOSE: A method for the Internet video consultation is provided to make possible the video consultation of a customer with a consultant in any areas in which Internet communication is possible by automatically connecting the customer with the consultant via an Internet video telephone program. CONSTITUTION: The method comprises steps of a consultant PC(Personal Computer transmitting the state information of a consultant to a web server, the web server downloading an Internet video telephone program in the consultant PC and automatically running the program, the web server displaying the state of the consultant on a homepage, a customer PC requesting the consultant to consult with, the web server downloading the Internet video telephone program in the customer PC and automatically running the program, the web server transmitting the Internet address of the consultant PC to the customer PC, the customer PC connecting to the consultant PC via the Internet video telephone program, and the customer and the consultant starting consultation.
Patent KR-20020010435-A (KR)
Title: User verification method and system by using voice for use in electronic commerce
Inventor: KYUNG YEON JEONG
Filed: 2000-11-25
Abstract: PURPOSE: A user authentication system using voices in electronic commerce and a method thereby are provided to store a client's voice in a database as information for the authentication of a service user and to compare the voice inputted from the service user with the authentication information stored in the database in order to confirm whether the service user is a normal user. CONSTITUTION: A user authentication system consists of a mobile terminal(101), a mobile network(102), a switching server(103), the Internet(104), an authentication server(105), a user DB(106), service servers(107/1-107/n), and commercial transaction DBs(108/1-108/n). A service user accesses the Internet(104) through the mobile network(102) and the switching server(103) using the mobile terminal(101). The switching server(103), connected with the authentication server(105) through a serial bus, supports data communication between the mobile terminal(101) and the service servers(107/1-107/n). The authentication server(105) compares a service user's voice, inputted through the mobile network(102), with authentication information and authenticates the service use of the service user according to a result. The user DB(106) stores a user ID allotted to each individual client and the voice of each client corresponding to each user ID. Each service server(107/1-107/n), connected with the switching server(103) through the Internet(104), selectively provides electronic commerce service to a user according to a user authentication result by the authentication server(105). The commercial transaction DBs(108/1-108/n) store each client's user ID and electronic commerce information.
Patent KR-20020046040-A (KR)
Title: Manufacturing method of fine pattern for a semiconductor device
Inventor: KIM YU GWON
IPC: H01L21/027
Filed: 2000-12-12
Abstract: PURPOSE: A method for fabricating a fine pattern of a semiconductor device is provided to stably form a line/space pattern not greater than the limit of a photolithography process, by forming the line/space pattern having a line width and a space not greater than a design rule while application and etch processes are performed several times. CONSTITUTION: The first line pattern(12') made of the first material is formed on a substrate(10). The second line pattern(14') made of the second material layer having an etch selectivity difference regarding the first material is formed on the sidewall of the first line pattern. The third material layer is made of a material having an etch selectivity difference regarding the first and second material layers. The upper portion of the third material layer is removed to form the third line pattern between the second line patterns. The first line pattern is removed. The fourth line pattern is formed on the sidewall of the second line pattern not in contact with the third line pattern, made of a material having an etch selectivity difference regarding the third material layer. The fifth material layer is made of a material having an etch selectivity difference regarding the second and fourth material layers. The upper portion of the fifth material layer is removed to form the fifth line pattern between the fourth line patterns. The second and fourth line patterns are removed to form a last pattern composed of the third and fifth line patterns.
Patent KR-20020046637-A (KR)
Title: Universial joint assembly for absorbing crash power
Inventor: OH WON JIN
IPC: B62D1/16
Filed: 2000-12-15
Abstract: PURPOSE: A universal joint assay having a structure for absorbing impact is provided to absorb impact generated when a car comes into collision, by reducing impact load by friction between an injection-molded protrusion and a connection part and preventing excessive load from being transmitted to an upper universal joint by separation of first and second steering shafts. CONSTITUTION: A universal joint assay having a structure for absorbing impact includes upper and lower universal joints(2,3), first and second steering shafts(4,5), and a connection part(6). The second steering shaft is located on an axis of the upper universal joint and has a fixed side, and the other side having a protrusion formed upwardly. The first steering shaft is inserted and fixed into the upper universal joint and has a predetermined wave. The connection part has an opened surface, in which the first steering shaft is inserted, is contacted with a side surface of the second steering shaft, and has a through hole, which is formed at a side surface and coupled with the protrusion.
Patent KR-20020049116-A (KR)
Title: Rotary connector of celluar phone's folder
Inventor: LEE TA GYEONG
IPC: H04B1/38
Filed: 2000-12-19
Abstract: PURPOSE: A rotation type conducting apparatus for a cellular phone is provided to maintain stable short property in a body and a folder by being conducted in a hinge-combined portion of the folder and the body by mutual contact. CONSTITUTION: A fixed terminal is composed at a hinge groove side of a body(10) and is fixed, and connects a PCB(p) at its one side by an electric wire(W1). A rotational terminal is composed in a hinge arm(23) of a folder(20) and is rotated by one body, and is contacted to the fixed terminal and is conducted. The fixed terminal is a brush(30) protruded so that one side connects to the PCB by the electric wire(W1) and the other side contacts to the rotational terminal. The rotational terminal is a commutator(40) so that one side connects by an electric wire(W2) and is led in the folder(20). A segment is printed on the commutator(40).