baber/WOPTO huggingface dataset:
Patent KR-20040075210-A (KR)
Inventor: HONG SANG GIL
IPC: G07B5/00
Filed: 2003-02-20
Abstract: PURPOSE: A ticket pickup apparatus is provided which is maintained and repaired easily by simple separation and installation of a pickup roller in the ticket pickup apparatus. CONSTITUTION: A pickup roller(59) is installed to be adhered to a ticket of a ticket accommodation case, and moves the ticket along a rotation direction to send it out of the ticket accommodation case, and comprises a roller shaft on its rotation center. The first and the second support plate(47,49) is separated in parallel each other and support the roller shaft to be rotated. A feeding roller and a separator roller are installed between the first and the second support plate and receive the ticket and pass it. A stepping motor is fixed to the second support plate and drives the separator roller. And a clutch transfers a rotation force of the stepping motor to the driving shaft.
Patent KR-20040076495-A (KR)
Inventor: SHIN SUK KYUN
IPC: B25D1/00
Filed: 2003-02-26
Abstract: PURPOSE: A hammer having a glass cutting blade is provided to enable passengers to quickly escape from a bus or a vehicle in case of emergency by detachably coupling a cutting unit to the bottom of a handle. CONSTITUTION: In a hammer(1) including a head(10) and a handle(11), a cutting unit(20) is coupled to the bottom of the handle. The cutting unit includes a cutting blade(22), and a grip part(21). The cutting blade is formed at one side of the cutting unit, and has a screw part(23a). The grip part is formed at the other side of the cutting unit, and has a screw part(23b).
Patent KR-20040076670-A (KR)
Inventor: GIM GUI WAN
IPC: E04F15/08
Filed: 2003-02-26
Abstract: PURPOSE: A finishing method for the surface of a building using a loess board is provided to construct a loess room easily using loess boards. CONSTITUTION: The finishing method for the surface of a building using a loess board comprises the steps of: spreading many loess boards on the bottom where a heating device is installed as much as the appointed area and making each loess board contact with an adjacent loess board(s120); sprinkling water on the loess board to moisten to the bottom of the loess board with water(s140); pressing down a joint of loess boards using a finisher, then rubbing the joint not to be obvious(s160); drying up the loess boards naturally(s180); and papering the dried loess board(s200).
Patent KR-20030024752-A (KR)
Title: Discharge pipe having check valve at vertical discharge guide portion
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-02-24
Abstract: PURPOSE: A discharge pipe having a check valve at a vertical discharge guide portion is provided to discharge liquid contents contained in a container so that a user may intake the contents stably. CONSTITUTION: The discharge pipe(1) having a check valve at a vertical discharge guide portion comprises a cylindrical body(100) which is connected to a neck of a container in a manner of screw or one-touch type, an operating part(111) formed in an upper portion of the cylindrical body(100) and, a discharge guide portion(200) which is received in the operating part(111), wherein a circumferential rim(201) is provided on the periphery of the discharge guide portion(200) and a circumferential recess(112) are provided along the interior wall of the operating part(111) to secure the circumferential rim(201). The discharge guide portion(200) is moved vertically within a predetermined range. A rid is assembled to an upper portion of the discharge guide(200) and the operating part(111). A check valve operated by pressure is provided to the discharge pipe.
Patent KR-20040080109-A (KR)
Inventor: LEE CHANG ROK
IPC: G11B20/10
Filed: 2003-03-11
Abstract: PURPOSE: A recording control method of a recording/reproducing device is provided to first perform a flush function for a temporarily recorded video signal, and to convert into a power-off mode, thereby preventing the video signal from being lost even though the conversion occurs while recording the video signal in a recording device. CONSTITUTION: If an A/V signal and attribute information on the A/V signal are supplied to an HDD(S500), a recording medium controller temporarily records the A/V signal and the attribute information(S510). The controller records the A/V signal in plural unrecorded clusters of a data recording area, and records the attribute information in plural unrecorded clusters of an attribute information recording area for a long time(S520). If a power-off command signal is received, a main controller informs the recording medium controller of it(530). The recording medium controller decides whether the A/V signal, the attribute information, and each of cluster information are temporarily recorded(S540). If so, the medium controller performs a flush function(S550). The main controller turns off the power source of a recording/reproducing device(S560).
Patent KR-20040081941-A (KR)
Inventor: KIM YONG JIN
IPC: H01J17/49
Filed: 2003-03-17
Abstract: PURPOSE: A method for expressing gray levels of a plasma display panel using an address light is provided to realize soft and accurate gray level expression by considering the address light. CONSTITUTION: The method is for expressing gray levels of a plasma display panel using an address light where a plurality of sub fields each having a brightness weight are arranged in a time sequence and gray levels are expressed by assembling each sub field, and each sub field includes an address period and a sustain period. When the number of sub fields corresponding to high gray level among adjacent gray levels is smaller than the number of sub fields corresponding to low gray level among the adjacent gray levels, the number of sustain pulses of each sub field is set so that a light generated by a difference between the number of sustain pulses of the high gray level and the number of sustain pulses of the low gray level is larger than a light discharged during the address period.
Patent KR-20040084038-A (KR)
Inventor: JUNG O SUL
IPC: B60P7/00
Filed: 2003-03-26
Abstract: PURPOSE: A roll bar for a deck of a pickup vehicle is provided to improve the manufacturability and installation workability of the roll bar and to improve consumer's convenience and utility, by simplifying components of the roll bar and enabling a consumer to simply install and dismantle the roll bar as occasion demands. CONSTITUTION: A roll bar for a deck of a pickup vehicle comprises a pair of longitudinal members(110), connecting units(170), a horizontal member(160), and a fixing bracket(150). The longitudinal member has connecting brackets(120) with a fastening hole(121) to one end, to be fixed to the inside of an upper edge part(310) and has a screw hole to the bottom surface of the other end. The connecting unit is installed to a curved part of the longitudinal member. Both ends of the horizontal member are fixed to the connecting units. The fixing bracket has a first fitting hole(151) in one end, to be fastened by a fixing bolt(154) in accordance with the screw hole and has a second fitting hole(152) in the other end, to be fitted to a bolt(320) of the deck garnish and fixed with a nut(153).
Patent KR-20040084068-A (KR)
Inventor: LEE U YONG
IPC: H01H19/14
Filed: 2003-03-26
Abstract: PURPOSE: A control knob switch is provided to increase the use area of the front space of a dash board by reducing the axial length of a rotary switch and concentrating a rotary knob and a push button on a knob shaft. CONSTITUTION: A control knob switch comprises a housing(100); a printed circuit board attached to the housing, and which has a copper rail having different diameters for allowing for a selective control of resistance value, and a light emitting member arranged at the center of the printed circuit board; a ring type support member fixed on the printed circuit board; a knob member having a contactor for rotating and contacting the upper surface of the copper rail, a light emitting member for receiving power from the contactor, and an indicator arranged to correspond to the light emitting member; and a front cover(400) having an opening for accommodating the knob member, and an indicator for indicating functions of the knob member. The knob member rotates in the opening of the front cover so as to indicate functions of the switch.
Patent KR-20040085263-A (KR)
Inventor: KIM JUNG IL
Filed: 2003-03-31
Abstract: PURPOSE: A device, a method, and recording medium for learning rolling between multi-users are provided to improve learning effect by participating multi-users into a role learning, and make presence by replacing dialog as a user's voice. CONSTITUTION: Plural user computers are connected to a provider server through the network, and transmits learning contents request message to the provider server(S500). The provider server transmits learning contents to each user's computer(S510, S520). The provider server transmits an admission request message to the each user's computer(S530, S540). When the permission message is arrived, the provider server transmits voice data request signal to the user's computer(S550). The user's computer receives the user's voice according to the received voice data request signal, converts the voice into a signal, and transfers the converted signal to the provider server(S570, S580).
Patent KR-20040085400-A (KR)
Inventor: LEE JAE GYEONG
IPC: H05B33/26
Filed: 2003-03-31
Abstract: PURPOSE: A cathode separator is provided to prevent a short caused due to damages of cathode separator by forming separators in a scan line direction and a data line direction, respectively. CONSTITUTION: A cathode separator comprises first separators(10) formed into a stripe pattern in a scan line direction on a substrate and a data line; and second separators(20) disposed between ends of the adjacent first separators, wherein the second separators provide a region where a metal shadow mask is mounted. The second separators are connected to the first separators in the data line direction. The second separators are separated from the first separators in the region where the metal shadow mask is mounted.
Patent KR-20040089189-A (KR)
Inventor: CHOI DONG UK
IPC: E05B85/12
Filed: 2003-04-11
Abstract: PURPOSE: An assembling structure of a door inside handle for vehicle is provided to assembly easily the door inside handle by forming a door inside handle and a bracket with a set. CONSTITUTION: A door inside handle cover(3) is inserted into a cover insertion hole of a door trim(2). A locking switch(5), a cable, and a door inside handle(7) are installed at a bracket(4a) by using a shaft(10). The door inside handles are supported elastically by a spring(6). A screw is inserted into a punched hole of the door inside handle cover and a through-hole of the bracket. An end part of the screw is combined with a combination hole of an inner panel(11) by using a screw in order to install a door inside handle assembly to the door trim.
Patent KR-20040089198-A (KR)
Inventor: SEO YU HO
IPC: A21D2/00
Filed: 2003-04-11
Abstract: PURPOSE: A method of making rice starch by soaking rice in steeping water containing enzyme and then subjecting to hydrothermal treatment in a saturated water vapor state to denature protein is provided. It permits production of good quality pregelatinized rice flour and rice starch within a short time and also prevents thermal denaturation. CONSTITUTION: Rice is soaked in steeping water containing enzyme such as pectinase or amylase and then pregelatinized in a saturated water vapor state by the hydrothermal treatment to denature protein. Then, the rice is microwave-dried at 70 to 90deg.C for 15 to 20min, ground and then classified on the basis of the predominant grain size such as 5 to 10 μm. The final product has a moisture content of below 3.5%.
Patent KR-20040088813-A (KR)
Inventor: KIM DONG CHEOL
IPC: D21H17/63
Filed: 2003-04-12
Abstract: PURPOSE: Functional packing material of rice on distribution is characterized by mixing mulberry pulp and porous yellow soil, having air permeability, thermo-keeping property, cushion property, antibacterial property and deodorization, radiating far infrared ray, maintaining freshness, preventing deterioration of quality and loss of nutritional elements induced by transmutation, putrefaction and a harmful insect and being environmentally friendly. CONSTITUTION: Functional packing material is obtained by the steps of: beating mulberry paper to manufacture mulberry pulp; mixing the mulberry pulp with wood pulp in a ratio of 2 : 1 to manufacture a mulberry pulp paper material solution; mixing 10wt.% of jade powder having 320mesh, 10wt.% of biotite powder, 10wt.% of quartz porphyry powder and 60wt.% of yellow soil powder with the 10wt.% of the mulberry pulp paper material solution to manufacture mixed paper material; putting the mixed paper material into a compounding device; mixing 30wt.% of the mixed paper material with water; putting 15wt.% of pine resin based on total paper material; and then forming paper, followed by drying the paper.
Patent KR-20030082429-A (KR)
IPC: C08K3/00
Filed: 2003-04-15
Abstract: The present invention relates to a polyamide resin composition containing  100 parts by weight of (A) a polyamide resin with a melting point of 270 DEG C to 340 DEG C; 0.2 to 20 parts by weight of (B) a fatty acid ester of an alkylene oxide adduct of bisphenol A represented by Formula (I) <CHEM>  where R<1> and R<2> are alkyl groups having at least 9 carbon atoms, and m and n are integers from 1 to 3; 1 to 100 parts by weight of (C) a bromine-based flame retardant; and optionally an amide compound (D); a flame retardant synergist (E); or a filler (F).
Patent KR-20040095083-A (KR)
Inventor: JUNG YU CHAN
IPC: H04B1/38
Filed: 2003-05-06
Abstract: PURPOSE: A mobile communication terminal having a one-touch winding-type camera is provided to vary a connection length between a camera and the mobile communication terminal, and to use a small-sized light attached to a camera module, thereby obtaining various angular fields and photographing an object even though an amount of light is insufficient. CONSTITUTION: A mobile communication terminal(14) is used for video data communication by modulating/demodulating a transceived signal. A camera module(13) supplies input data such that the communication terminal(14) can transmit the modulated signal through a communication network, in order to enable the data communication. A connection cord(12) connects the terminal(14) with the camera module(13). A winch guarantees expandibility of a variable length while taking out the connection cord(12), and winds the connection cord(12) inside the terminal(14).
Patent KR-20040096304-A (KR)
Inventor: CHOI HAK GEUN
IPC: H01Q9/30
Filed: 2003-05-09
Abstract: PURPOSE: An inverted L-type antenna is provided to reduce the space occupied by the antenna and achieve improved wideband characteristics by using an elliptical conical board and vertical and horizontal elements. CONSTITUTION: An inverted L-type antenna comprises a conical board(33) formed into an elliptical shape by a plurality of conical wires; a grounding plate(34) disposed at the apex of the conical board, and mounted on a movable body; and a radiation element inserted in an inverted L-shape to the center of the conical wire. The radiation element includes a vertical element(31) and a horizontal element(32).
Patent KR-20040096369-A (KR)
Inventor: JANG DEOK HWAN
IPC: B41J3/407
Filed: 2003-05-09
Abstract: PURPOSE: An image forming device capable of disk-printing is provided to add a function of printing desired contents or design on a disk surface in addition to a function of printing a paper with a simple configuration, thereby reducing a manufacturing cost and a maintenance cost. CONSTITUTION: An ink cartridge(13) is mounted on a printer(10), and a carrier(14) horizontally moves. A printed paper transferring feed roller(21) is installed in a lower central area of the carrier(14). A driving motor rotates the printed paper transferring feed roller(21). A disk printing device(40) is operated by a rotational force of the feed roller(21). The disk printing device(40) is disposed under the carrier(14) opposite to a maintenance station(17) at an interval of the feed roller(21).
Patent KR-20040098837-A (KR)
Inventor: KIM BONG SU
IPC: E02D5/80
Filed: 2003-05-16
Abstract: PURPOSE: A multi-purpose improved soil nail anchor construction method and a structural form are provided to improve safety and reliability, to increase tensile force resistance, and to simplify and facilitate a process. CONSTITUTION: A rotary shaft and a high tension excavation pipe combining device(18) are manually rotated, inserted, and joined to a hydraulic rotary gear head(1). A high tension excavation pipe(4) is combined to the rotary shaft and the front end of the high tension excavation pipe combining device and then a hole is perforated by applying drilling pressure. The propulsion speed and water jetting pressure of the hydraulic rotary gear head is regulated with checking mechanically pneumatic pressure and the turbidity of water discharged out of slime(2) to prevent a perforated wall from expanding, collapsing, or subsiding. After drilling the wall at a planned depth, a little slime and mud remaining in the perforated wall are completely discharged out by jetting water by the high tension excavation pipe.
Patent KR-20030091808-A (KR)
Title: 배선 기판 상에 배선을 형성하는 배선 형성 시스템 및배선 형성 방법
IPC: H05K3/00
Filed: 2003-05-27
Abstract: 배선 형성 시스템은, 배선 기판에 관한 설계 데이터에 기초하여 생성된 노광 데이터를 사용하여 노광전 기판을 직접 노광하는 마스크리스 노광 유닛; 마스크리스 노광 유닛에 의해 노광되고 현상된 기판의 노광 데이터 및 화상 데이터를 사용하여, 현상 후에 기판을 테스트하는 현상후 검사 유닛; 현상된 기판을 에칭하는 에칭 유닛; 및 설계 데이터와 에칭 유닛에 의해 에칭된 기판의 화상 데이터에 기초하여 생성된 에칭 검사 데이터를 사용하여, 에칭된 기판 상에 형성된 에칭 패턴을 테스트하는 에칭후 검사 유닛을 포함한다.
Patent KR-20040103599-A (KR)
Inventor: LEE JEONG JAE
IPC: F25B41/06
Filed: 2003-05-30
Abstract: PURPOSE: An expansion valve of an air conditioner is provided to make the expansion valve normally opened and shut although the expansion valve is installed to the outside of an air conditioner case. CONSTITUTION: An expansion valve(3) of an air conditioner comprises a valve body(31) having first and second passages(31a,31b) for inflow and outflow of a refrigerant; a head(32) having a space part(32a) filled with gas; a diaphragm(33) moving up and down by the pressure of gas; a ball(35) connected to one side of the diaphragm via a rod(34); and an elastic unit(36) installed to the lower part to elastically support the rod. The head is combined to one side of the valve body. The diaphragm is installed in the head. A cap(38), inducing air in an air conditioner case to pass through the head, is installed to the head.
Patent KR-20040104167-A (KR)
Inventor: JUNG BOK JA
IPC: H04N7/10
Filed: 2003-06-03
Abstract: PURPOSE: A noise filtering and signal amplifying device in a communication system using a CATV(CAble TV) network is provided to be used in a field without a separate amplifier by removing an unnecessary noise in communication and simultaneously amplifying an upward signal and a downward signal. CONSTITUTION: The diplex filter(41) separates a downward signal transmitted from a CATV service center to a subscriber and an upward signal transmitted from the subscriber to the CATV service center at a subscriber side. An IF(Intermediate Frequency) filter unit(42) mixes the upward signal separated from the first diplex filter with a locally oscillated signal, filters the mixed signal using a BPF(Band Pass Filter), and converts the filtered signal into an original frequency to remove a noise. An RF(Radio Frequency) removing filter(43) removes an RF signal from the upward signal transmitted through the IF filter unit. The second diplex filter(47) separates an upward signal and a downward signal at a CATV service center side. A downward signal amplifying unit(50) amplifies the downward signal transmitted through the second diplex filter.
Patent KR-20040104863-A (KR)
Inventor: LEE MYUNG JUN
IPC: H05B3/54
Filed: 2003-06-04
Abstract: PURPOSE: A carbon polymer heater is provided to achieve improved stability of heating and cut off driving current by a partial abnormal heating. CONSTITUTION: A carbon polymer heater comprises a carbon polymer heater(10) including a linear carbon polymer(11), a first electrode arranged in a center of the linear carbon polymer, and a second electrode(13) wound along an outer surface of the linear carbon polymer; and an electric field noise shield and nylon thermistor(20) including the second electrode on the heater, a nylon layer(21) arranged along an outer surface of the second electrode, and a third electrode(23) wound along an outer surface of the nylon layer.
Patent KR-20050001520-A (KR)
Inventor: YOUN UK SUN
IPC: H04B15/00
Filed: 2003-06-25
Abstract: PURPOSE: An orthogonal channel noise simulator for synchronous and asynchronous mobile communication systems is provided to deliver a jamming signal to prevent an illegal wiretapping, and to prevent other party from receiving a signal of a local station when the signal is transmitted by crossing a border. CONSTITUTION: A synchronous disturbance code generator(220) generates a synchronous disturbance code to modulate, and outputs an IF signal. A synchronous up converter(250) mixes an output of the generator(220) with a local oscillating signal, and converts into an RF signal. An asynchronous disturbance code generator(210) generates an asynchronous disturbance signal to modulate, and outputs an IF signal. The first asynchronous up converter(230) mixes an output of the generator(210) with the first local oscillating signal, and converts into the first RF signal. The second asynchronous up converter(240) mixes the output of the generator(210) with the second local oscillating signal, and converts into the second RF signal. A combiner(260) combines outputs of the synchronous up converter(250) or the asynchronous up converters(230,240). A high-power amplifier(270) amplifies outputs of the combiner(260) at high power. A filter(280) filters the amplified RF signal, and delivers the filtered signal through an antenna.
Patent KR-20050005962-A (KR)
Title: method for removing slurry on the surface of wafer after chemical mechnical polishing process
Inventor: YOON IL YOUNG
IPC: H01L21/304
Filed: 2003-07-08
Abstract: PURPOSE: A method is provided to remove slurry from a surface of a wafer after CMP(Chemical Mechanical Polishing) and to prevent removed slurry from being re-adsorbed on the wafer surface by generating a strong repulsion between slurry grains and the wafer using a basic solution. CONSTITUTION: Slurry grains(3) are removed from a surface(3) of a wafer(1) by forming a strong repulsion between the wafer and the slurry grains using a basic solution. The basic solution is NH4OH. The pH of the basic solution is 9. The basic solution is supplied in a supply rate range of 150 to 300 ml/min.
Patent KR-20050006337-A (KR)
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 2003-07-08
Abstract: PURPOSE: A clutch coupling failure judging method of a washing machine is provided to easily check the breakdown of a clutch coupling by displaying an error message for the broken clutch coupling regardless of the quantity of the laundry. CONSTITUTION: A clutch coupling failure judging method of a washing machine is composed of steps for storing RPM(Revolution Per Minute) and braking time in braking a motor of the washing machine(S10,S20); comparing a braking standard time corresponding to RPM for braking in the braking time for each pre-stored RPM of the motor with an actual braking time(S50); deciding that a clutch coupling is abnormal if the actual braking time is below the braking standard time and that the clutch coupling is normal if the actual braking time is over the braking standard time(S60); and showing a failure decision result on a display window of the washing machine or outputting a signal sound(S70).