baber/WOPTO huggingface dataset:
Patent KR-20020075713-A (KR)
Title: Compressor diagnostic system
Inventor: JAYANTH NAGARAJ
IPC: F04C28/06
Filed: 2002-03-09
Abstract: PURPOSE: A compressor diagnostic system is provided to diagnose an air conditioner or a refrigerator accurately, and to cut down expense by preventing wrong detection with monitoring the state of the motor protector. CONSTITUTION: A refrigeration/air conditioning system includes a compressor(10) having a motor protector(54) which stops the motor of the compressor in sensing the case except for specification condition. A diagnostic system of the refrigeration/air conditioning system monitors the state of the motor protector, and includes a logic circuit diagnosing the type of problem the compressor or the system based on operation time and the state of the motor related to time and condition of the motor protector. The diagnostic system has a discharge pressure sensor or a condenser temperature sensor, an ambient air sensor and a voltage sensor. The sensors provide information to the diagnostic system to detect position of the system fault.
Patent KR-20020029357-A (KR)
Inventor: LIM CHUN
IPC: C03B37/012
Filed: 2002-03-13
Abstract: PURPOSE: An equipment for manufacturing optical fiber preforms with no fine cavities is provided, which is characterized in that a preform is wound on a glass tube by the difference of centrifugal force, deceleration and acceleration arising from controlling rotation numbers of glass tube. CONSTITUTION: The equipment comprises the parts of: a driving motor(14) and an oven((20) in the lower part and the upper part of a support table(10), respectively; a hollow glass tube inside of the oven; a left collet(24) and a right collet(26) attached on the ends of the glass tube; a left bearing support(28) and a right bearing support(30) near next to each collet; a left hollow support(36) with N2 gas outlet(34), and a right hollow support(44) with a Na gas inlet and a monomer inlet inside the left and right support; a left rotational axis(46) with an inner end set in the left collet and an outer end exposed to the out side, and a right rotational axis(50) with an inner end set in the right collet and an outer end, being not exposed, through the bearing and right support; a pulley(56), set in the left rotational axis, linked to the rotational axis of motor.
Patent KR-20020061552-A (KR)
Inventor: KIM KYUNG SOO
IPC: E04B1/78
Filed: 2002-05-11
Abstract: PURPOSE: A construction method for a corner stiffener on an external adiabatic finishing work of a building is provided to decrease construction expenses and to improve appearance. CONSTITUTION: The construction method for a corner stiffener on an external adiabatic finishing work of a building comprises the steps of: attaching an EPS(Expanded Polystyrene) board(52) along an external wall of a corner(C) by adhesive mortar(51); cutting a corner stiffener(R) into the erecting length, then attaching to each corner(C) preliminarily by adhesive mortar; applying adhesive mortar(53) into an adjoining space(B) of each corner stiffener(R) attached to each corner(C); overlapping with a fiber glass mesh(54) along each corner(C), then covering up a wall face(F) and the corner(C) using adhesive mortar(53) applied between the corner stiffeners(R); and finishing up by attaching finishing materials(55) on the fiber glass mesh(54).
Patent KR-20030089828-A (KR)
Title: Bumper of an automobile
Inventor: JANG CHI HWAN
IPC: B60R19/48
Filed: 2002-05-20
Abstract: PURPOSE: A bumper for a vehicle is provided to reduce air resistance and to improve fuel efficiency by varying the position of a bumper rib according to the speed of the vehicle. CONSTITUTION: Air guide tubes(110) are formed at both side of a bumper cover(100), and guides air. A bracket(200) is fixed to the front of a radiator supporter lower member(40). The bracket includes a stopper(210) extended upward and a fixing unit(220) extended downward. A rotary plate(300) is rotatably coupled with the bracket, and is rotated clockwise by air introduced through the air guide tube. A torsion spring(320) is installed at a hinge shaft(310) in the rotary plate to support the rotary plate counterclockwise. A bumper rib(400) having a rack(410) is slidably installed between the bumper cover and the radiator supporter lower member. A driving gear(500) is coupled with the hinge shaft, and is rotated by the rotation of the rotary plate. A driven gear(600) is rotatably supported by the fixing unit to transmit the rotary power of the driving gear to the rack.
Patent KR-20030091397-A (KR)
Title: Printer capable of re-confirming whether to print-out or not before printing and using the same printing method
Inventor: KIM SO HYE
IPC: B41J2/00
Filed: 2002-05-27
Abstract: PURPOSE: A printer and a printing method are provided to prevent an unnecessary printing work by checking a printing state before a printing work is carried out. CONSTITUTION: A printer includes an interface section(200), a storing section(210), a checking section(220), a control section(230), a display section(240), a key input section(250), a detecting section(260) and an output section(270). The interface section(200) provides a protocol for performing a communication with respect to an external device. Printing data and documents for printing data are stored in the storing section(210). The checking section(220) checks whether a printing checking mode is set or not in the printer. If the printing checking mode is on state, the control section(230) controls the printer so as to perform a printing operation according to a printing command. The display section(240) displays an operational state of the printer.
Patent KR-20030092934-A (KR)
Title: Radio frequency attenuator for covalent DCS and PCS
Inventor: KIM IN GON
IPC: H04B17/00
Filed: 2002-05-31
Abstract: PURPOSE: A common DCS(Digital Cellular System)/PCS(Personal Communication System) RF attenuator is provided to give easiness to a BTS test for radio performance analysis by making a single RF attenuator used in common for a DCS-band RF attenuator and a PCS-band RF attenuator. CONSTITUTION: A common DCS/PCS RF attenuator is composed of switches(SW1,SW3,SW6,SW7), DCS duplexers(101,107), PCS duplexers(102,108), a high power attenuator(103), a 4-directional distributor(104), the first power attenuator(105), and the first distributor(106). The first switch(SW1) selects a DCS band or a PCS band. The first DCS duplexer(101) and the first PCS duplexer(102) transfer the Tx/Rx signals of the DCS and PCS bands respectively. The third switch(SW3) selects a transmitting path. The high power attenuator(103) executes high power attenuation for a Tx signal outputted through the third switch(SW3). The 4-directional distributor(104) distributes and outputs the output signal of the high power attenuator(103) into 4 signals. The first power attenuator(105) attenuates the output level of the 4-directional distributor(104). The first distributor(106) distributes and outputs the output signal of the first power attenuator(105) into 2 signals. The sixth switch(SW6) selects a Tx signal outputted from the first distributor(106). In case that the output signal of the sixth switch(SW6) is a DCS-band signal, the second DCS duplexer(107) transmits the signal to an MS(Mobile Station). In case that the output signal of the sixth switch(SW6) is a PCS-band signal, the second PCS duplexer(108) transmits the signal to an MS. The seventh switch(SW7) selects either the output signal of the second DCS duplexer(107) or the output signal of the second PCS duplexer(108), transmits it to an MS, and selects and adjusts the band of a signal outputted from the MS.
Patent KR-20030093507-A (KR)
Title: Backlight assembly and liquid crystal display having the same
Inventor: CHOI YONG SEOK
IPC: G02F1/13357
Filed: 2002-06-03
Abstract: PURPOSE: A backlight assembly and a liquid crystal display device having the same are provided to position a conductive material between lamps and a liquid crystal display panel for resolving the interference generated to the liquid crystal display panel by electric signals caused by the driving of the lamps. CONSTITUTION: A backlight assembly includes a lamp assembly(221), a light control part(222), a reflecting plate(223), and a bottom chassis(224), and serves to convert linear light source to surface light source to be provided to a liquid crystal display panel(211). The lamp assembly has a plurality of lamps(221a), lamp holders(221b) mounted at first and second ends of the lamps, first and second electrode lines(221c,221d) extended from the first and second ends of the lamps for projecting light, wherein the light is linear light projected with electric noise components by the driving of the lamps. The light control part includes a diffusion plate(222a), a diffusion sheet(222b), first and second prism sheets(222c,222d), a protecting sheet(222e), and a noise blocking sheet(222f). The light control part improves the luminance of light supplied from the lamp assembly and provides the light to the LCD panel. The noise blocking sheet is formed of a transparent thin film coated or deposited with ITO and disposed between the diffusion sheet and the first prism sheet for blocking the electric noise components generated by the lamp assembly.
Patent KR-20030096931-A (KR)
Title: Grid for lead-acid storage batteries
Inventor: KIM JEONG HEON
IPC: H01M4/14
Filed: 2002-06-18
Abstract: PURPOSE: Provided is an electrode plate for a lead storage battery, which has successive holes in an upper frame bar of the electrode plate, therefore it can reduce an upward movement of the upper frame, caused by the growth of a cathode plate, remarkably, absorb self-deformation, and delay the growth of the electrode plate. CONSTITUTION: The electrode plate(10) of the lead storage battery comprises: a lug(11) produced by an expanded grid method; the upper frame bar(12); a lower frame bar(13); a grid mesh(14) connecting the upper frame bar(12) to the lower frame bar(13) in the form of diamonds to have and support an active material; the successive holes(15) formed in the upper frame bar(12), wherein the shape of the hole(15) can be a circle, a square, or a pentagon, desirably a triangle.
Patent KR-20040000095-A (KR)
Title: A internet-based application service providing system and method allocating private IP address at the user terminal
Inventor: LEE BYEONG HUI
IPC: H04L12/28
Filed: 2002-06-24
Abstract: PURPOSE: A system for supplying an application service based on the Internet using a private IP address is provided to give private IP addresses to subscriber terminals, and to communicate with external terminals on the Internet by using self fixing IP addresses, thereby relaying direct communication between the subscriber terminals and the external terminals. CONSTITUTION: A connection device(30) permits terminals(11,12) to connect with a network via different paths, depending on whether the terminals(11,12) receive a service. A repeater(40) communicates with external terminals(50,60) connected on the Internet with public IP addresses, gives private IP addresses to the subscriber terminals(11,12) connected through the connection device(30), communicates with the subscriber terminals(11,12) by using the given private IP addresses, and relays communication between the subscriber terminals(11,12) and the external terminals(50,60). The repeater(40) temporarily stores information received from the subscriber terminals(11,12), and supplies the stored information to the external terminals(50,60).
Patent KR-20040007151-A (KR)
Title: Method For Manufacturing The Capacitor
Inventor: CHA JAE HAN
IPC: H01L27/108
Filed: 2002-07-16
Abstract: PURPOSE: A method for fabricating a capacitor is provided to fabricate effectively an SOC(Silicon-On-Chip) by integrating DRAMs and logic elements. CONSTITUTION: A word line transistor(14) and an insulating layer(16) are formed on a semiconductor substrate(10). A contact hole(18) is formed by performing a masking etch process. A bottom electrode layer(20) and a bottom electrode insulating layer(22) are alternately stacked on the resultant structure. A photoresist layer is stacked thereon. A stacked structure is formed by etching sequentially the bottom electrode insulating layer(22) and the bottom electrode layer(20). A charge storage groove part(24) is formed by etching selectively the bottom electrode insulating layer(22). A connective conductive layer(26) is formed between the bottom electrode layers(20). A capacitor insulating layer(28) is formed on an external side of the stacked structure. A capacitor top electrode(30) is formed on an external side of the capacitor insulating layer(28).
Patent KR-20040009595-A (KR)
Title: Holding apparatus with means for preventing upset and correcting telescope of the coil
Inventor: PARK DAE SEONG
IPC: B21C47/24
Filed: 2002-07-24
Abstract: PURPOSE: A holding apparatus is provided to prevent upset and correct telescope of coil during transfer of coil and to prevent drooping of the coil during extraction of the coil from mandrel. CONSTITUTION: In a coil car comprising a housing(12) vertically movable by housing cylinder(13), a roller(10) rested on an upper part of the housing(12) to support coil, and a coil car moving cylinder for moving the coil car, the holding apparatus comprises a lower cylinder(50) which is fixed to the ground of one side of the housing(12) in such a manner that the lower cylinder(50) is moved up and down; a case(41) an upper surface of which opened so that the case(41) is moved up and down by the lower cylinder(50); an upper cylinder(38) fixed to the center of the case(41) and moved side to side; and a holding block(30) connected to the upper cylinder(38) and moved side to side, wherein the housing(12) and the case(41) comprise rack gears(42,53) installed both sides of one side of the housing(12) and the case(41) so that the housing(12) and the case(41) are smoothly moved vertically and horizontally; and pinion gears connected to the rack gears(42,53) and rotationally installed on both surfaces of the holding block(30) and lower surface of the case(41), and wherein a case liner(55) for smoothly moving the case(41) and a block liner(43) for smoothly moving the holding block(30) in the case(41) are attached to both surfaces of a longitudinal inner part of the housing(12) and the case(41).
Patent KR-20040011220-A (KR)
Title: Washing Machine with detergent resolving course and its operating method
Inventor: PARK YONG SEOK
IPC: D06F33/02
Filed: 2002-07-29
Abstract: PURPOSE: A washing machine with detergent dissolving course and an operation method thereof are provided to improve rinsing efficiency and cleanness by dissolving detergent easily during washing with high hardness water, and to increase convenience by setting the dissolving time and alarming the end of dissolving. CONSTITUTION: A washing machine includes a key input unit having detergent dissolving buttons for selecting course and setting dissolving time and plural buttons for washing, a display unit displaying operation through the key input unit, and a microcomputer dissolving detergent with agitating a washing tub. Detergent is put into the washing tub(S1), and water is supplied to the water level for dissolving detergent(S2). The microcomputer performs the detergent dissolving course in feeding water to the detergent dissolving water level(S3,S4). The microcomputer outputs an alarm signal on the display unit after temporarily stopping in passing the predetermined dissolving time(S5,S6,S7). A user puts the laundry into the washing machine, and the microcomputer performs the selected course by detecting input of the operation command(S9,S10). The microcomputer outputs the control signal to agitate a pulsator of the washing tub periodically for preventing deposition of detergent(S11).
Patent KR-20040018014-A (KR)
Title: Apparatus for cutting off power supply of printer
Inventor: SEO IN SIK
IPC: G03G15/00
Filed: 2002-08-24
Abstract: PURPOSE: A power shut-off unit for a printer is provided to reduce faults when assembling parts and to make the printer smaller by reducing the number of parts of the power shut-off unit. CONSTITUTION: A print power shut-off unit includes a printer cover(100) and a developer(200). One side of the printer cover(100) is connected to a hinge(300) through a connection member(400). Thus, the printer cover(100) is rotated about the hinge(300). A first power shut-off module(500) is provided at a lower portion of the printer cover(100). The first power shut-off module(500) shuts off power when the printer cover(100) is opened, when the developer(200) is separated from a printer, or when the developer(200) is not precisely mounted on the printer. The first power shut-off module(500) has a switch module(120), a switch(120a), a power shut-off button(120b) and a cap(110).
Patent KR-20040021733-A (KR)
Inventor: JANG UK HUI
IPC: F02M51/04
Filed: 2002-08-29
Abstract: PURPOSE: A high pressure supply pump is provided to reduce an increase in an oil temperature by reducing an amount of fuel of a high pressure spilled from a pressure control valve. CONSTITUTION: Three barrel parts are formed integratedly with a housing in a radial direction. Plungers(7) are matched with the barrel parts respectively. A pre-stroke control valve(1) formed of a sheet type needle valve, an amateur, and a solenoid is installed at an inlet of one plunger. Sheet type check valves are formed at inlets of the other plungers and ball type check valves(9) are formed at outlets of the two plungers. The two plungers accumulate pressures of fuel by pumping full strokes. The plunger having the pre-stroke control valve controls a close point of the inlet valve to discharge fuel as much as an amount necessary for a jet amount and a target pressure of a common rail.
Patent KR-20040020311-A (KR)
Title: Pelletizer rotary cutter
Inventor: JOO PAN JOONG
IPC: B29B9/02
Filed: 2002-08-30
Abstract: PURPOSE: A pelletizer rotatory cutter with an improved structure is provided to more elastically absorb/disperse impact during a cutting process on resins and thus, to improve impact resistance and strength. CONSTITUTION: The pelletizer rotatory cutter is mainly used for cutting resins in uniform sizes, and has a circular shaped body(10), many cutters(20), and a lower cutter. The body(10) is at least 195mm in diameter and made of highly corrosion resistant stainless steel SUS group materials. The cutters(20) are formed on the circumferential surface of the body and tilted at an angle of 3-5 degrees. The lower cutter maintains a certain distance from the other cutters(20) and functions as a buffer for the cutters(20) to ensure that the resin is cut accurately.
Patent KR-20040021073-A (KR)
Title: Method for searching using keyword to display data
Inventor: PYUN MU SEONG
IPC: H04N7/30
Filed: 2002-09-02
Abstract: PURPOSE: A method for searching image data with a keyword is provided to search the desired image data fast and conveniently by searching the image data using the keyword. CONSTITUTION: The keyword is inputted(300). It is judged that a condition of the inputted keyword is basic search(301). The inputted keyword is converted into a code(302). A sequence header of the compressed image data is searched(303). It is judged that the keyword is existed by comparing the information code stored in the sequence header with the keyword converted into the code(307). If the keyword is existed, a screen number of the sequence header is stored(309). The image data corresponding to the stored screen number is searched(313). It is judged whether the searched image data is a still image or a moving image(314). In case of the still image, the searched still image is displayed(315). In the case of the moving image, the searched moving image is played(316).
Patent KR-20040022292-A (KR)
Title: vinyl bag sealed up with (shield) cap
Inventor: JEONG YONG SEOK
IPC: B65D33/38
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a plug device which is used for a vinyl bag to block discharge of smell and to seal the bag not to allow air or water getting inside. The device is used safely and easily in sealing the vinyl bags. CONSTITUTION: The device comprises: a chimney plug(101) sealing the vinyl bag; an interior structure(102) which gets larger making slope with the chimney plug(101) enforcing sealing by combining the chimney plug(101) with screw thread of a middle tightening ring; projections(103) maintaining sealing in a usual drinking bottle; female screws(104,105) in which middle tightening ring and screw thread are connected; an incision part(106) of the middle tightening ring which enlarges and tightens in order to make insertion easy; a middle tightening ring(107) combining with chimney cover in a screw form; male screw thread(108) of the middle tightening ring; interior hanging projections(109) to keep the connection between the chimney plug(101) and the middle tightening ring(107); a chimney mouth(110) with both ends open which lets the vinyl bag pass through; and an exterior hanging projection(111) of the chimney mouth which holds the hanging projection of the middle tightening ring.
Patent KR-20040022525-A (KR)
Title: Hose with a clip
Inventor: PARK SEONG BONG
IPC: F16L33/22
Filed: 2002-09-09
Abstract: PURPOSE: A hose having a built-in clip is provided to simply connect the hose to a nipple by forming the clip for adhering closely to a curved part of the nipple at the end of the hose. CONSTITUTION: In a hose(20) coupled to a nipple(10) having a curved part(11), a clip(21) is formed at the inner end of the hose. The clip is coupled to the curved part so that the hose is airtightly connected to the nipple. The clip includes an upper body(22), a lower body(23) coupled to the upper body by a hinge(24), and contact parts(25) formed at sides of the upper and lower bodies and adhering closely to the curved part.
Patent KR-20040024178-A (KR)
Title: A palletless rack type car parking system with staker crane
Inventor: LEE WAN YOUNG
IPC: E04H6/18
Filed: 2002-09-13
Abstract: PURPOSE: A rack-type parking system using a stacker crane without pallets is provided to quickly take vehicles into and out of a rack by minimizing the height of a stacker crane fork for a loading fork of the rack without pallets. CONSTITUTION: A rack-type parking system using a stacker crane without pallets is composed of a plurality of racks, a plurality of loading bars(20), carrying forks(30), and the stacker crane. The racks are arranged at regular intervals with having plural parking spaces in a lattice form. The loading bars mounting protruded tabs(21) of a proper height at the predetermined position at the lower end are fixed on horizontal beams(13) at the long side of the rack by the protruded tab to cross the horizontal beam and at least one end of the loading bar is protruded from the beam of the rack in an overhanging beam. The carrying forks having the height shorter than the height of the loading bar are arranged at regular intervals to be parallel to the loading bars, and the carry forks include a plurality of fork bars(32) having protruded tabs of a proper height in the middle of the longitudinal direction of the lower end and fixing beams(31) arranged to cross the fork bars and to fix and support the protruded tabs at the lower end. The stacker crane is installed between racks to move the carrying forks in the three-axial direction as back and forth, left and right, and up and down. The fork bars and the loading bars enter, move up and down, and move back under an alternately overlapped state by approaching the carrying fork from the side of the loading bar.