baber/WOPTO huggingface dataset:
Patent KR-20020088632-A (KR)
Title: Oil Pumping apparatus for hermetic compressor
Inventor: JUNG YANG HUN
IPC: F04B39/02
Filed: 2001-05-18
Abstract: PURPOSE: A device for pumping oil for hermetic compressor is provided to supply oil more smoothly for heat radiation and lubrication of the driving compressor. CONSTITUTION: A device includes an oil supply piece(40) installed to a crank shaft to be connected with an oil passage(32) formed in the crank shaft and to rotate integrally and having a spiral passage(42) formed on an outside thereof so that oil is drawn up with viscous force and is transmitted to the oil passage; a sleeve(50) having a penetrating hole(52) formed therein for the oil supply piece to be placed therein and forming fixed gap with a peripheral surface of the oil supply piece; and a spring bracket(60) including a supporting spring wound around an outside of the sleeve and joined to support so that the sleeve is placed to maintain the gap while not rotating with regard to the oil supply piece.
Patent KR-20010107592-A (KR)
Title: 통신 제어 장치, 통신 장치, 통신 시스템 및 그 방법
IPC: H04W4/12
Filed: 2001-05-19
Abstract: 다지점 간 통신을 행하는 사용자에게 있어서 사용성이 좋은 시스템을 제공 한다. 
     고정 전화 회선망(2), IP 네트워크망(3) 및 휴대 전화 회선망(4)을 통해 접속된 복수의 다지점 간 통신 단말 장치(5 1 ∼5 3 )를 이용하여 행해지는 다지점 간 통신을 MCU(8)가 제어한다.  MCU(8)는 다지점 간 통신 단말 장치(5 1 ∼5 3 )로부터 수신한 신호와, 소정의 광고 정보를 제공하기 위한 신호를 다지점 간 통신 단말 장치(5 1 ∼5 3 )로 송신하도록 제어한다.
Patent KR-20020087827-A (KR)
Title: Isotropic powdery magnet material, process for preparing and resin-bonded magnet
Inventor: RYO OMATSUZAWA
IPC: B22F1/068
Filed: 2001-05-29
Abstract: PURPOSE: An isotropic powdery magnet material, a process for preparing and a resin-boned magnet using the same are provided to achieve an SmFeN powder magnet material prepared by roll-quenching and subsequent nitriding of the obtained powder which gives, though quenched at not extremely high rate, the bonded magnets of excellent magnetic properties. CONSTITUTION: A magnet powder is prepared by melt-spinning of a molten alloy and nitriding the alloy powder thus obtained to form a magnet alloy having an alloy composition of one of the formula, by atomic %: SmxFe100-x-vNv, SmxFe100-x-y-vM¬1, and SmxFe100-x-z-vM¬2, wherein M¬1 is at least one member selected from the group consisting of Hf and Zr; and M¬2 is at least one member selected from the group consisting of Si, Nb, Ti, Ga, Al, Ta and C; atomic % range is 7<=x<=12, 0.1<=y<=1.5, 0.1<=z<=1.0, 0.5<=v<=20, crystal structure is TbCu7 type, and the thickness of the flakes is in the range of 10-40 μm.
Patent KR-20020091709-A (KR)
Title: Structure for layout printed circuit board in liquid crystal display device
Inventor: KIM HYEON CHEOL
IPC: G02F1/133
Filed: 2001-05-31
Abstract: PURPOSE: A printed circuit board arrangement structure of a liquid crystal display device is provided to prevent the distortion of digital graphic signals and noise by arranging all multi-scan, A/D boards and etc. to a module circuit of the LCD. CONSTITUTION: A printed circuit board arrangement structure of a liquid crystal display device includes a mother board part of a monitor main body having a clock and control signal generating part(11) for generating clock and control signals and a color signal generating part(12) for generating red, green and blue color signals and various control signals, and an LCD driving module PCB part having an A/D conversion part(13) for converting analog signals received from the clock and control signal generating part and the color signal generating part to digital signals, an interface part(21) for receiving the digital signals from the A/D converter, a gate driver part(28) for applying gate voltages to gate electrodes of TFTs in respective pixels of a TFT-LCD panel part(30) according to the signal received via the interface part, a source driver part(27) for applying data voltages to source electrodes of the TFTs, and a controller part(22) for generating control signals to control the operations of the gate and source driver parts according to the signal received via the interface.
Patent KR-20020077783-A (KR)
Title: Device for measuring corneal curvature having iris integrated with image sensor
Inventor: KWON HYEOK JE
IPC: A61B3/00
Filed: 2001-06-18
Abstract: PURPOSE: An ophthalmometer device having image sensor integrated iris is provided to obtain a constant curvature measurement value even when the position of measurement object is changed. CONSTITUTION: An ophthalmometer device comprises an iris including a light source for emitting light for measurement and forming a pattern at the surface of cornea of eyeball; a lens for focusing the light reflected at the surface of cornea of eyeball; an image sensor(50) including a main body(54) having a light receiving portion(52) for receiving the pattern focused by the lens, and which converts the optical pattern incident through the light receiving portion, into an electrical signal; and a first panel(80) and a second panel(90) coupled to the main body of the image sensor, in such a manner that the first and second panels open/close the light receiving portion of the image sensor. The first panel and the second panel have through holes(82,92) formed at the position corresponding to the central shaft of the light receiving portion, when the first panel and the second panel move to the vertical central line of the light receiving portion and close the light receiving portion.
Patent KR-20020095913-A (KR)
Title: Power-up generating device
Inventor: KIM YONG MI
IPC: G11C5/14
Filed: 2001-06-18
Abstract: PURPOSE: An apparatus for generating a power-up signal is provided to reduce a variation of power-up time and operate stably a chip by using a diode instead of a resistance in a voltage sense portion. CONSTITUTION: A voltage sense portion(10) is formed with a diode(D1) and a resistance(R3) connected between an external supply voltage terminal(Vext) and a ground voltage terminal(Vss). A level control portion(20) is formed with an NMOS transistor(N2). A power-up signal generation portion(30) is formed with a resistance(R4) and an NMOS transistor(N3) connected between the external supply voltage terminal(Vext) and the ground voltage terminal(Vss). A buffering portion(40) is formed with an inverter(I2) connected between an external supply voltage terminal(Vext) and a ground voltage terminal(Vss) in order to buffer an output signal(det) applied from the power-up signal generation portion(30).
Patent KR-20020096382-A (KR)
Title: Method For Manufacturing Phase Shift Mask
Inventor: KIM SANG CHEOL
IPC: H01L21/027
Filed: 2001-06-19
Abstract: PURPOSE: A method for fabricating a phase shift mask is provided to prevent a pattern defect caused by a difference of selectivity between a chrome layer and a molybdenum silicide layer, by coating negative resist and by eliminating the chrome layer in the first exposure process and the molybdenum silicide layer in the second exposure process. CONSTITUTION: The molybdenum silicide layer(11), the chrome layer(12) and the negative resist are sequentially stacked on a quartz substrate. The negative resist is firstly exposed and developed. The chrome layer is dry-etched by using a negative resist pattern. After the negative resist pattern is removed, positive resist is coated. The positive resist is secondly exposed and developed. The molybdenum silicide layer is dry-etched. The positive resist is eliminated.
Patent KR-20020003287-A (KR)
Inventor: ATARASHI KENJI
IPC: C08J5/00
Filed: 2001-06-28
Abstract: PURPOSE: To provide a polypropylene resin composition which gives a molded article excellent in external appearance, e.g. having few flow marks exhibiting a high die swell, and having few granular structures and to provide the molded article prepared from the same. CONSTITUTION: This resin composition has a melt flow rate(MFR) of 5.0-150 g/10 min and comprises (A) 95-50 wt.% propylene homopolymer having an intrinsic viscosity £η|A of 1.3 dl/g or lower and (B) 5-50 wt.% propylene-ethylene block copolymer which has a propylene homopolymer part having an intrinsic viscosity £η|BP of 1.4-2.0 dl/g and a propylene-ethylene random copolymer part having an intrinsic viscosity £η|BEP of 4.0-15 dl/g and is produced by gas-phase continuous polymerization. The molded article is prepared from the resin composition.
Patent KR-20020002279-A (KR)
Inventor: LANDSCHULZ WILLIAM HARRAS
IPC: A61K31/00
Filed: 2001-06-28
Abstract: PURPOSE: Provided are methods of using growth hormone secretagogues, prodrugs thereof and pharmaceutically acceptable salts of the secretagogues and the prodrugs, for treating age-related decline in physical performance. CONSTITUTION: The method for treating age-related decline in physical performance in an at-risk patient comprises administering to the patient a performance enhancing effective amount of a growth hormone secretagogue, wherein the growth hormone secretagogue of the formula(1) is an orally active growth hormone secretagogue and orally administered.
Patent KR-20030003930-A (KR)
Title: The manufacturing method of he vinul-sheet which packs diomaterials inbibiting the biosqnthesis of ethylene gas
Inventor: KIM SUN YEONG
IPC: A23B7/153
Filed: 2001-07-04
Abstract: PURPOSE: Provided is a composition of far infrared matters inhibiting biosynthesis of ethylene gas generated during plant growth, thereby maintaining freshness of vegetables, fruits or the like and extending expired date thereof. The composition is used for a vinyl sheet and/or a container. CONSTITUTION: The composition of far infrared matters inhibiting biosynthesis of ethylene gas is characterized by consisting of 18.78-21.22% of Al2O3, 49.97-58.12% of SiO2 and 4.18-5.12% of K2O in a powder form, and used as raw material of ceramics by mixing with synthetic resin. It can be formulated into a shape of powder, disk, pellet or the like.
Patent KR-20030006379-A (KR)
Title: Center fixing structure of steering roll contact assembly
Inventor: HUH CHANG HYEOK
IPC: B62D1/04
Filed: 2001-07-12
Abstract: PURPOSE: Center fixing structure of a steering roll contact body is provided to reduce working process, and to cut down expenses by eliminating unnecessary fixing pin installation process. CONSTITUTION: A guide groove(7a) is formed horizontally in the surface of a cancel cam and a guide protrusion(6a) is formed in the surface of a multifunction switch corresponding to the cancel cam. A protruded pin(4b) is inserted to a groove of a steering wheel in loading the steering wheel. The protrusion is inserted to the guide groove with moving the cancel cam down in loading the steering wheel in the steering roll contact body. The center of the steering roll contact body is fixed by rotating the steering roll contact body.
Patent KR-20010085008-A (KR)
Inventor: CHUNG YOUNG MIN
Filed: 2001-07-13
Abstract: PURPOSE: A beverage exchange ticket selling method is provided to sell the beverage exchange ticket at a low price, to deliver the beverage at a designated place in the case that a user purchases the beverage at an online shopping mall, and to offer a chance to participate in a lottery event by using a number printed on the exchange ticket. CONSTITUTION: The method comprises the steps of a user accessing a service web site over the Internet(S110), the user logging in the service web site by inputting an ID and a password(S120), the user subscribing for a member of the service site in the case that the user is not a member(S130), the service site offering information on a beverage exchange ticket(S140), the user purchasing wanted beverage exchange tickets by using various payment tools, e.g. a credit card, an online deposit, an electronic money or an e-coin(S150), the user inputting a ticket delivery destination, and the service site delivering the ticket at the designated destination(S160), a ticket receiver erasing a cover from a serial number part and checking the serial number(S170), the ticket receiver inputting the serial number at the service site and checking if the ticket receiver wins a prize in a lottery(S180), the ticket receiver exchanging beverages with the ticket at a member store(S190), the ticket receiver checking a remainder in the ticket and receiving a remainder receipt from the member store(S200,S210).
Patent KR-20030006491-A (KR)
Title: Device for removing an ore with large size from surge hopper
Inventor: CHOI IN SEON
IPC: C22B1/16
Filed: 2001-07-13
Abstract: PURPOSE: A device for removing lump ore from surge hopper is provided to remove the lump ore when the lump ore is fed into the surge hopper for distributing blended raw materials during the sintered ore manufacturing process in a sintering machine. CONSTITUTION: In a device for supplying each constant amount of blended raw materials supplied into a surge hopper(1) to a sintering machine, the device for removing lump ore from the surge hopper comprises a raw material gateway; and a cylindrical drum feeder(10) which is contacted with the surge hopper for storing the blended raw materials and the raw material exit end of the surge hopper, on the surface of which at least one or more of lump ore removal grooves(11) are laterally formed, and which is axially rotated, wherein one side of the raw material exit end of the surge hopper is spaced apart from the drum feeder in a certain distance and opened and closed by an open and shut means(20), the lump ore removal grooves(11) comprises catching projections which are formed at both sides of the surface of the drum feeder, and a pressed plate which is arranged in a width direction of the drum feeder inside the lump ore removal grooves, a spring is inserted between the pressed plate and the lower part of the lump ore removal grooves, and three lump ore removal grooves are formed on the drum feeder with being spaced apart from each other in an equal distance.
Patent KR-20030008404-A (KR)
Title: Apparatus for attendant of exchange
Inventor: JUNG SU JIN
IPC: H04M3/58
Filed: 2001-07-18
Abstract: PURPOSE: An attendant board device of an exchange is provided to connect a computer having an ATIB(ATT(ATTendant) Interface Board) to the exchange, so as to use the exchange as the attendant board device. Accordingly, the exchange and the attendant board device have extended use ranges and are easily used because a specific protocol therebetween is not necessary. CONSTITUTION: A LAN(Local Area Network) card interfaces with an exchange(10) in digital, to transceive necessary functional service information and a predetermined protocol. An ATIB(18) interfaces with the exchange(10) in analog, to transceive dialing signals and voice signals. In the ATIB(18), an interface part(30) interfaces with a computer. A controller(32) controls DTMF(Dual Tone Multi Frequency) transmission and ringing. A DTMF transmission part(34) transmits DTMF signals by dialing under control of the controller(32). A ringing part(36) rings when a call is received from the other party under control of the controller(32). A voice transceiving part(38) respectively connects with the exchange(10), DTMF transmission part(34) and ringing part(36) to transmit and receive voice of a subscriber, and receives the DTMF signals from the DTMF transmission part(34) to deliver the DTMF signals to the exchange(10). And a power generator(40) receives power applied from the computer, to convert the applied power into minus power and supplies the converted power to the voice transceiving part(38).
Patent KR-20020004890-A (KR)
Inventor: OH SANG HUN
IPC: G06Q99/00
Filed: 2001-07-27
Abstract: PURPOSE: An electronic settlement method for input/output of a business fund using an opened communication network and a computer-readable recording medium are provided to perform works relating to the electronic settlement regardless of time and place by processing a settlement document for input/output of the business fund through the opened communication network such as the Internet. CONSTITUTION: A web server(40) provides a variety of web interfaces so that workers(25) of a member company(20) can do works relating to an electronic settlement including settlement document formation, settlement request and electronic settlement on an opened communication network(30) such as an Internet. A database(50) stores information for executing the electronic settlement on the opened communication network(30) and information obtained by the electronic settlement. When a database server(60) receives an information processing request from the worker(25) through the web server(40), the database server(60) is connected with the database(50) for processing information and transmitting the obtained information to the web server(40), so that the worker(25) can receive the information through the opened communication network(30).
Patent KR-20030011984-A (KR)
Title: A Transflective LCD and method for fabricating thereof
Inventor: HA YONG MIN
IPC: G02F1/1335
Filed: 2001-07-30
Abstract: PURPOSE: An array substrate for a transflective liquid crystal display device and a method for manufacturing the same are provided to improve the productivity by simplifying the procedure. CONSTITUTION: An array substrate(265) for a transflective liquid crystal display device includes a substrate; a plurality of thin film transistors each constructed by accumulating an active layer(236), a gate electrode(240), a drain electrode(252), and a source electrode(250) on the substrate in order; a plurality of gate wires(241) connected with the gate electrodes and including predetermined area of gate pads(244) at one ends, a plurality of storage electrodes(242) parallel separated from the gate wires; a plurality of data wires(254) crossing the gate wires for defining a plurality of pixel areas, connected to the source electrode, and including predetermined areas of data pads(256) at one ends; a plurality of expanded parts(237) each extended from the active layer to the pixel areas; a plurality of reflective plates(272) installed on the extended parts; wherein the reflective plates are extended from one upper parts of the data lines defining the pixel areas and connected with each other; and a plurality of pixel electrode(263) placed on the other side of an insulation film and extended from one upper parts of the data lines defining the pixel areas, and contacting with the drain electrode.
Patent KR-20030012627-A (KR)
Title: Mounting structure for heater of air-conditioner
Inventor: WOO HYEONG JU
IPC: F24F1/00
Filed: 2001-08-02
Abstract: PURPOSE: An installation structure of heater of air conditioner for heating and cooling is provided to prevent safety accident due to a heater. CONSTITUTION: A heater(60) is installed to slope between a cabinet(51) and an upper side of a heat exchanger(56) so that air flowed by an air blowing mechanism(55) passes in dispersed condition. One side of the heater is supported on a heat exchanger bracket making an upper end of the heat exchanger supported on a rear side of the cabinet. The other side of the heater is supported by a guide panel(65) installed between the cabinet and the heater to guide air having passed the heat exchanger to the heater.
Patent KR-20030011494-A (KR)
Title: A seal up pad for the pipe connecting
Inventor: KIM OK HEE
IPC: F16L55/17
Filed: 2001-08-03
Abstract: PURPOSE: A sealing pad for connecting pipes is provided to improve the performance of sealing by preventing the damage of a connection part when the sealing pad is heated. CONSTITUTION: A pad(4) covers the connecting part of pipe(2), and shrinks and melts in the outer surface of the pipe(2) when the pad(4) is heated. One side of the pad(4) is opened, and is overlapped and joined to the other side. A connecting member(6) is joined to the overlapped connection part of the pad(4), and prevents the connection part from being pushed when the pad(4) shrinks.
Patent KR-20030013586-A (KR)
Title: Semiconductor memory device having multiple tunnel junction layer pattern and method of fabricating the same
Inventor: KIM U SIK
IPC: H01L21/28
Filed: 2001-08-08
Abstract: PURPOSE: A semiconductor memory device having a multiple tunnel junction layer pattern is provided to maximize an overlapping area between a wordline and a storage node by forming an undercut region on both sidewalls of the storage node. CONSTITUTION: The first and second conductive regions(79d,79s) are formed in a predetermined region of a semiconductor substrate(51), in parallel with each other. The storage node(60a) and the multiple tunnel junction layer pattern(66a) are sequentially stacked on a channel region between the first and second conductive regions. A data line(76) is in parallel with the first and second impurity regions, disposed on the multiple tunnel junction layer pattern. The wordline(85) crosses the upper portion of the data line, and covers both sidewalls of the storage node and both sidewalls of the multiple tunnel junction layer pattern. Both sidewalls of the storage node include the undercut region.
Patent KR-20030016092-A (KR)
Title: Roof established structure supporting apparatus of bus
Inventor: HWANG BYEONG U
IPC: B62D31/02
Filed: 2001-08-20
Abstract: PURPOSE: A device for supporting a roof mounting structure of a bus is provided to improve durability by effectively distributing weight of objects on a roof and to prevent booming following vibration of a roof. CONSTITUTION: In a device for supporting a roof mounting structure of a bus, a pair of cant rails(11,11a) are installed at the upper edges of the bus in the longitudinal direction of the vehicle body. Roof bows(12), connecting the cant rails in the crosswise direction of the vehicle body, are fixed between the cant rails. A fixed bracket is vertically fixed to the upper portion of the lower cant rail of the cant rails, at the height of the other rail. A carrier, placing the roof mounting structure, is installed on the horizontal surface formed by the top of the fixed bracket and the roof bows.
Patent KR-20030016752-A (KR)
Title: Method for jointing rj-45 connector in ethernet connecting method and serial port
Inventor: HONG SUN HAK
IPC: G06F13/14
Filed: 2001-08-21
Abstract: PURPOSE: A method for sharing a network port and a communication port are provided to prevent malfunction due to operation mistake of user and insufficient understanding of a user, which is caused by exposing an unnecessary serial data communication port to the outside of an application device. CONSTITUTION: The port providing a serial data communication path of the application device(30) and the port acting a function connecting to a network(20) by the Ethernet are joined to one application port(31). When updating a software of the application device(30), a serial port(11) of other device is connecting to the application port(31). When the application device(30) is connected to the network(20), an Ethernet port(21) of the network(20) is connected to the application port(31). The application port(31) uses an RJ-45 female connector. 1,2,3 and 6 pin of the application port(31) are used for the Ethernet connection of the network(20), and 4,5,7 and 8 pins are used for the serial data communication.
Patent KR-20020016531-A (KR)
Inventor: KWAN YIM BUN PATRICK
IPC: G03F7/20
Filed: 2001-08-22
Abstract: PURPOSE: Provided is a lithographic apparatus including an irradiating device for supplying a radiation projection beam, a support structure for supporting a pattern application means for applying a pattern to the projection beam according to a desired pattern, a substrate table for holding a substrate, and a projection device for projecting the beam having the pattern applied thereto to a target part of the substrate. CONSTITUTION: Positions X, Y and Rx of a mask stage are measured with use of two optical encoder reading heads(10,11). Two optical encoder reading heads(10,11) is measured displacements in grid lattices(12,13) mounted on the mask stage. It is preferable that the gird lattices(12,13) be provided to a cut-away part of a mask table(MT) so as to be on the same plane as a pattern on a mask(MA) itself. A table position in another freedom of movement can be measured with use of a capacitive or an optical height sensor(HS).