baber/WOPTO huggingface dataset:
Patent KR-20030097448-A (KR)
Title: Apparatus for confirming call connection of handset and method thereof
Inventor: KIM JAE HYEOP
IPC: H04B1/40
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus and a method for confirming call connection in a portable phone are provided to offer call connection confirmation information to a caller and display it through the caller's terminal in case that a traffic channel is made. CONSTITUTION: An apparatus for confirming call connection in a portable phone comprises a speaker(101), a microphone(102), an RF transceiver part(103), an MSM(Mobile Station Modem)(104), an LCD part(105), a key input part(106), and a call connection display part(107). The speaker(101) outputs a voice signal, outputted from the MSM(104), in voice so that a user can listen to. The microphone(102) outputs a voice, inputted from the user, to the MSM(104). The RF transceiver part(103), comprising an antenna, transmits and receives radio signals through a base station. The MSM(104) processes a signal inputted from the RF transceiver part(103) and outputs a voice signal to the microphone(102). The LCD part(105) displays the present state and a connection state in the form of a short message. The key input part(106), comprising a mode setup key, inputs signals to operate the terminal to the MSM(104) according to the user's manipulation. The call connection display part(107) receives a call connection signal from the MSM(104) and displays it as a signal that the user can recognize.
Patent KR-20030097543-A (KR)
Title: Repairing device for runner
Inventor: SEO BYEONG U
IPC: C21B7/14
Filed: 2002-06-21
Abstract: PURPOSE: An apparatus for repairing iron runner is provided to repair the iron runner more promptly and improve process efficiency by improving working environment. CONSTITUTION: The apparatus comprises a mold frame(70) on an upper surface of which a pair of rails are longitudinally installed, and which is molded in such a way that the mold frame is inserted into the iron runner(10); a mixer(160) which is fixed to an upper space of the iron runner and equipped with a means for receiving water and slip casting castable of fine powder and a means for discharging mortar type slip casting castable; and a hopper car(100) comprising a receiving space part an upper surface of which is opened, a center of the bottom of which is formed in a convex shape, and which is inclined downward as it goes to both sides from the center of the bottom of the receiving space part, a discharge port installed on the bottom part of both sides of the hopper car in such a way that the discharge port is opened and closed, and a plural moving means installed on a lower part of the hopper car in such a way that the plural moving means are moved back and forth along the rails, wherein the hopper car is installed in a space between the mold frame and mixer.
Patent KR-20030076151-A (KR)
Title: Pillar cover plare
Inventor: LEE MYOUNG SUN
IPC: E04H12/00
Filed: 2002-06-27
Abstract: PURPOSE: An H-beam blind patch is provided to easily combine and fix to an H-beam and prevent the blind patch from being separated from the beam. CONSTITUTION: An H-beam blind patch(16) made from soft synthetic resin with having the figure of a tree is composed of a triangular protruded part outwardly protruded at the center and a tape attached on one side of the triangular protruded part to be easily distinguishable at night. The tape includes one of a luminous tape to be showed without a light, a fluorescent tape, a reflection tape, and a photoluminous tape. The H-beam blind patch is bent backward to have a space unit(14) of which both sides slide at a blade part(12) of the beam, and has a protruded part(18) protruded outward in the middle.
Patent KR-20040003352-A (KR)
Title: device for insulation in switchboard
Inventor: KIM GYEONG JUNG
IPC: H02B1/00
Filed: 2002-07-02
Abstract: PURPOSE: An insulating device of a switchboard is provided to prevent an electric shock and a short circuit by insulating each element installed within the switchboard. CONSTITUTION: An insulating device of a switchboard includes a main unit(11), a plurality of distributive units(12), a base plate(13), a main conductor(14), a distributive conductor(15), a lower insulator, an upper insulator, and an insulating cover(18). The main unit(11) is connected to an external power source. The distributive units(12) are used for connecting the external power source to a load unit. The base plate(13) is used for fixing the main unit(11) and the distributive units(12). The main conductor(14) is used for applying the electric power to the distributive units(12). The distributive conductor(15) is connected between the main conductor(14) and the distributive units(12). The lower insulator is used for insulating the main unit(11) and the main conductor(14). The upper insulator is used for arranging and fixing the distributive units(12). The insulating cover(18) is used for insulating the distributive conductor(15).
Patent KR-20040003374-A (KR)
Title: Intermediate transfer belt unit for image forming apparatus
Inventor: PARK EUN SANG
IPC: G03G15/14
Filed: 2002-07-02
Abstract: PURPOSE: A transfer belt unit of an image forming system is provided to prevent transferring performance of a transfer belt from being deteriorated and smoothly clean the transfer belt to obtain good print quality. CONSTITUTION: A transfer belt unit(60) of an image forming system includes a transfer belt(61) to which a visible image formed on a photosensitive drum is transferred, a drive roller(62) for supporting the transfer belt such that the transfer belt rotates with a specific tension, a passive steering roller(63) and a plurality of guide rollers(64). The drive roller, the passive steering roller and the guide rollers have a crown shape. The middle part of the drive roller is thicker than both sides of the drive roller.
Patent KR-20040005150-A (KR)
Title: Vehicle having integrate generator and starter motor system driven by 42v belt
Inventor: KIM JONG DAE
IPC: B60K6/22
Filed: 2002-07-08
Abstract: PURPOSE: A vehicle adopting a 42V-belt drive integrated generator and a starter motor system is provided to improve fuel efficiency and convenience, to correspond to exhaust gas regulation by reducing exhaust gas, and to secure power line internal pressure design basic technology for a 42V power system. CONSTITUTION: A vehicle adopting a 42V-belt drive integrated generator and a starter motor system is composed of an engine(21); a starter(22) installed to the engine to start the engine; an IGS(Integrated Generator Starter,23) installed to the side of the engine and integrated with a 14V starter motor for performing an initial starting by operating the starter and a generator for executing the power generation of the engine; a belt-pulley device(24) for transmitting driving force to connect and drive the engine and the IGS; a battery(25) for 42V connected with the IGS to supply power to the IGS; a 42V controller(26) coupled with the battery for 42V and the IGS to control operations of the battery and the IGS; a 12V battery(27) for supplying power to the starter; and a DC/DC(Direct Current) converter(28) coupled to the 42V controller and the 12V battery to be convertible into 42V and 14V.
Patent KR-20040007967-A (KR)
Title: Filter built-in container for sludge dewatering and its sludge dewatering method
Inventor: KIM CHANG GYUN
IPC: C02F11/12
Filed: 2002-07-15
Abstract: PURPOSE: Provided are an apparatus and a method for simultaneously dehydrating and thickening sludge using a vessel with filter in short time at low cost. CONSTITUTION: The apparatus comprises a vessel(1) with a bottom plate and side plates preventing the leak of sludge, wherein one of the side plates(2) can be opened so as to discharge dehydrated sludge therethrough, a plurality of supporting bars(11) provided on the bottom plate and the side plates for making a space between the plates and perforated panels(8), the perforated panels(8) provided on the supporting bars(11), a filter(9) with pore size of 0.2 μm, the filter(9) covering the perforated panels(8) and being made of non woven fabric or synthetic fabric membrane, and filtrate outlets(10) provides at corners where the side plates and the bottom plate meet. The method comprises the steps of introducing sludge in the vessel(1) with filter on the inside surface thereof, thereby dehydrating the sludge by gravity or vacuum pressure.
Patent KR-20040008070-A (KR)
Title: Developing apparatus for liquid type printer
Inventor: KIM WAN HA
IPC: G03G15/10
Filed: 2002-07-15
Abstract: PURPOSE: A developing device of a wet printer is provided to regularly supply ink of a high density to a photosensitive medium, thereby reducing the size and weight of a printer, and providing pictures of good quality. CONSTITUTION: A developing tub(11) contains ink of a high density provided from an ink delivery unit(10) in a predetermined water level. A developing roller(13) is installed in the developing tub to rotate having a predetermined developing gap with a photosensitive medium, and to supply the ink to the photosensitive medium. A metering element rotates in a state of sinking under water, and controls the ink transferred to the developing roller to be a certain amount per unit area. A cleaning roller(17) cleans the ink remaining on the developing roller. An ink supply roller(19) moves the ink towards the cleaning roller.
Patent KR-20030011553-A (KR)
Title: Electronic apparatus and correction method
Inventor: MIYA NORIKO
IPC: G06F11/00
Filed: 2002-07-19
Abstract: PURPOSE: To correct a download program of fixed data without directly arranging components to electronic equipment in which a failure occurs after mass production. CONSTITUTION: A master chip 11 writes correction data 2a to be inputted from an external communication controller 2 in an EEPROM 12 through an external bus 3 and reads correction data 21 written in the EEPROM 12 after system reset. When the data read from the EEPROM 12 is judged as the correction data 21, the master chip 11 replaces a corrected place of the existing program 22 with the read correction data 21 and downloads (uploads) a correction program 23 in a slave chip 13.
Patent KR-20040008927-A (KR)
Title: CMOS image sensor with light shield layer
Inventor: LEE SANG JU
IPC: H01L27/146
Filed: 2002-07-19
Abstract: PURPOSE: A complementary metal oxide semiconductor(CMOS) image sensor with a light shielding layer is provided to eliminate the necessity of a process for planarizing a passivation layer by filling a metal layer used as a light shielding layer in an interlayer dielectric. CONSTITUTION: Relative device including a light receiving device is formed in a substrate(30). The interlayer dielectric is formed on the substrate, having a groove in a portion except a region corresponding to the light receiving device. The light shielding layer is filled in the groove, having the same height as the surface of the interlayer dielectric. The passivation layer(37) is formed on the light shielding layer and the interlayer dielectric. A color filter(38) is formed on the passivation layer. A planarization layer is formed on the color filter. A micro lens is formed on the planarization layer.
Patent KR-20040012366-A (KR)
Title: Memory system
Inventor: LEE JAE JUN
IPC: G06F13/40
Filed: 2002-08-02
Abstract: PURPOSE: A memory system is provided to improve a signal integrity on a memory bus channel by making a length of a transmission line in an SIMM(Single In-line Memory Module) type memory module and a length of a transmission line in a DIMM(Double In-line Memory Module) type memory module be different. CONSTITUTION: Transmission lines(TL1,TL2) transmit data among a memory controller(10), sockets(52,54), an SIMM type memory module(20), a DIMM type memory module(40), a memory controller(10), and a socket(52). A resistor(Rs) is mounted between the memory controller(10) and a socket(52) and adapts an impedance. A transmission lines(TL3) transmits data between the sockets(52,54). The SIMM type memory module(20) includes a memory device(22), transmission lines(TL4,TL5) which transmit data between the memory device(22) and the socket(52), and a stub resistor(Rstub) which is mounted between the memory device(22) and the socket(52) and adapts an impedance. The DIMM type memory module(40) includes memory devices(42,44), transmission lines(TL6,TL7) which transmit data between the memory devices(42,44) and the socket(54), and a stub resistor(Rstub) which is mounted between the memory devices(42,44) and the socket(54) and adapts an impedance.
Patent KR-20040013677-A (KR)
Title: Organic Electroluminescent Device and Method for Fabricating the same
Inventor: BANG HUI SEOK
IPC: H05B33/04
Filed: 2002-08-08
Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to protect the glass from external impacts and achieve improved yield rate. CONSTITUTION: An organic electroluminescence device comprises a first substrate(110) on which sub pixel areas are defined; a thin film transistor formed into a sub pixel unit on the inner surface of the first substrate; a first electrode(134) connected to the thin film transistor; an organic electroluminescence layer(140) formed beneath the first electrode; a second electrode(142) formed all over the substrate covering the organic electroluminescence layer; a second substrate(150) spaced apart from the first substrate, wherein the second substrate serves as an encapsulation substrate; a recess(152) formed at the inner surface of the second substrate; an absorbent(154) contained in the recess; and a protective layer(158) covering the outer surface of the second substrate.
Patent KR-20040013855-A (KR)
Title: Video recording/reproducing apparatus and method of displaying menu guide
Inventor: CHOI HYE JIN
IPC: H04N5/775
Filed: 2002-08-08
Abstract: PURPOSE: An apparatus for recording and playing video and a method for displaying a menu guide thereof are provided to display a menu picture in detail, and select the menu picture by using keys installed at a remote controller. CONSTITUTION: An interface unit is installed on a main body for receiving a user input signal from an external input device capable of selecting functions supported by an apparatus for recording and playing video. If receiving a menu guide list picture display requesting signal for displaying all functions to be selected by the user, a main controller processes to display a menu guide list picture(400) on a display device, wherein main menus(501-505) are vertically arranged in a line at a left area of the menu guide list picture. If receiving a selection signal to the main menus, the main controller processes to vertically arrange sub menus subordinated to the main menus in a line at a right side of the main menus.
Patent KR-20030025168-A (KR)
Title: Crime prevention screw, embedding material of screw head, screw-use crime prevention seat and crime prevention screw set
Inventor: UENO MAMORU
IPC: F16B23/00
Filed: 2002-08-09
Abstract: PURPOSE: To provide an anti-theft screw which can prevent the screw from being drawn by screw-fixing predetermined parts, and filling a recessed part comprising a square hole, a hexagonal hole, a cruciform hole, a slot or the like formed on a screw head with a filler, and the filler used for the anti-theft screw. CONSTITUTION: In various kinds of screws having the recessed part 33c comprising the square hole, the hexagonal hole, the cruciform hole, the slot or the like in which a tip of a tool such as a square bar spanner and a screw driver is locked for rotation on the screw head 33b, a recessed locking part 33f is formed on a part of an inner side wall 33d of the recessed part, in which either an expanded part bucked during the filling operation, or the projection urged to the side of the filler to fill the recessed part enters a part of the filler 14 to fill the recessed part to lock the filler.
Patent KR-20040014028-A (KR)
Title: Air cleaner applying light catacyst
Inventor: BAE SONG SOON
IPC: B01D53/90
Filed: 2002-08-09
Abstract: PURPOSE: An air cleaner using photocatalyst is provided which further improves air purifying function of the air cleaner by installing a plural titanium dioxide (TiO2) photocatalyst laminated plates and a plural ultraviolet lamps at air circulation region inside base frame. CONSTITUTION: In an air cleaner comprising an air inlet comprising a multifunctional composite filter device for filtering fine dust, and an air outlet comprising a blower for circulating air into inside and outside of base frame, the air cleaner using photocatalyst is characterized in that a plural photocatalyst laminated plates on which titanium dioxide (TiO2) photocatalyst is laminated as a rough surface of nano odor and a plural ultraviolet lamps from which 1 μW/cm¬2 or more of ultraviolet rays having a wavelength of 380 nm are emitted are installed at an air circulation region inside the base frame to perform photocatalyst reaction by irradiation of the ultraviolet rays so that noxious gases in air from which dust is filtered by the filter device are decomposed into innoxious substance by the photocatalyst reaction to clean the air, wherein the multifunctional composite filter device(3) is installed inside the air cleaner(1) at the side of the air inlet(2), and the blower(4f) driven by motor is installed at the side of the air outlet(4) so that indoor air is circulated from the air inlet(2) of the base frame(1a) to the air outlet(4) by blowing force of the blower(4f), the photocatalyst laminated plates(5) are installed in all directions on an inner surface part of all sides of the base frame(1a), photocatalyst laminated cylinder(5d) formed in a mesh form and photocatalyst laminated fan(5f) are installed at the air circulation region of the central part of the base frame(1a) in such a manner that the photocatalyst laminated cylinder(5d) and photocatalyst laminated fan(5f) are rotated to a low speed of about 60 to 100 revolutions per minute, and the plural ultraviolet lamps(6) are arranged on proper positions inside a space of the base frame(1a) in such a way that the plural ultraviolet lamps(6) are controlled by a power controller(7).
Patent KR-20040015552-A (KR)
Title: Impact absorbing apparatus of a door for protecting a passenger in vehicle
Inventor: YOON JONG CHEOL
IPC: B60J5/04
Filed: 2002-08-13
Abstract: PURPOSE: A shock absorbing device for protecting passengers of a vehicle door is provided to effectively protect breasts of passengers from shock in a broadside collision, to improve residence capacity of passengers by increasing the dimension of a shoulder room, to improve shock absorbing capacity by expanding the width of a shock absorbing member, and to perform an anti-theft function. CONSTITUTION: A shock absorbing device for protecting passengers of a vehicle door is composed of a shock absorbing member(33) mounted in the door corresponding to the breasts of passengers; a bracket(35) for fixing the shock absorbing member to a division channel(25) formed in the door; and a space unit formed at the shock absorbing member and passed through with a latch rod(31). The shock absorbing member includes ribs strained by shock to absorb shock and a connecting unit for dispersing shock applied to the ribs.
Patent KR-20040016555-A (KR)
Inventor: KIM SE CHANG
IPC: H01F27/34
Filed: 2002-08-19
Abstract: PURPOSE: An active part structure of power transformer is provided to reduce heat and losses of the transformer by effectively controlling the leakage flux. CONSTITUTION: An active part structure comprises an iron core(1) made of a magnetic material and stacked with a plurality of thin plates; a coil(2) wound on the leg portion of the iron core; a coil support plate(4) for firmly supporting the coil and the iron core; a clamp(5) for fixing the coil support plate; a magnetic shunt(6) arranged in front and rear sides of the top of the coil and front and rear sides of the bottom of the coil so as to form a closed circuit of the leakage flux generated during the operation of a transformer(T); and a tank wall(3) accommodating the components.
Patent KR-20040017478-A (KR)
Title: Manufacturing Method for Printed Circuit Board and Multiple PCB
Inventor: LEE HYEOK JAE
IPC: H05K3/42
Filed: 2002-08-21
Abstract: PURPOSE: A method and a multi-layer printed circuit board are provided to achieve improved efficiency of area of substrate, while allowing for a high integration of circuit. CONSTITUTION: A method comprises a step of forming a metal conductive line(3) by plating a metal on a metal plate(1) on which a pattern(2) is formed; a step of forming a polymer layer(4) serving as a substrate on the metal plate and drying the resultant structure; a step of forming a via hole(5) in the polymer layer and filling the via hole through an electro-plating process; and a step of removing the metal plate.
Patent KR-20030017404-A (KR)
Title: Method of measuring aberration of projection system of a lithographic apparatus, device manufacturing method, and device manufactured thereby
Inventor: VANDERLAAN HANS
IPC: G03F7/20
Filed: 2002-08-22
Abstract: PURPOSE: A method for measuring aberration of a projection system of a lithographic apparatus is provided to pattern a projection beam of radiation by using a test pattern for measuring the aberration of the projection system. CONSTITUTION: The test pattern is used to pattern the projection beam of radiation. The projection system is used to project the patterned beam. An aerial image of the test pattern as formed by the projection system is directly measured. The test pattern includes a two-dimensional lattice comprising a plurality of unit cells, each unit cell including at least three isolated areas. At least one of a transmissivity, a reflectivity, and a phase-shifting property of the isolated areas is substantially different from that of a remainder of the area of the unit cell.
Patent KR-20040019761-A (KR)
Title: Half toning method and apparatus of digital color printer
Inventor: KANG GI MIN
IPC: G03G15/01
Filed: 2002-08-29
Abstract: PURPOSE: A method and a device for binarizing a digital color printer are provided to improve output resolution by uniformly dispersing cyan dots and magenta dots. CONSTITUTION: A value of an (m,n)th pixel corresponding to cyan to decide binarization is added to a value of the (m,n)th pixel corresponding to magenta to decide binarization(10). It is judged whether the sum of the c(m,n) and the m(m,n) is smaller than a predetermined value(12). If so, it judged whether a binary threshold d_c(m,n) is larger than a binary threshold d_m(m,n)(14). If so, a binary threshold T_c(m,n) to decide the kind of cyan dots and a binary threshold T_m(m,n) to decide the kind of magenta dots are obtained according to the size of d_m(m,n) and λ_cm(m,n), wherein λ_cm(m,n) represents an ideal distance between cyan dots and magenta dots(16). If not, the T_c(m,n) and the T_m(m,n) are obtained according to the size of d_c(m,n) and λ_cm(m,n)(18). If the sum of the c(m,n) and the m(m,n) is larger than the predetermined value, the T_c(m,n) and T_m(m,n) are obtained by using other expressions(20).