baber/WOPTO huggingface dataset:
Patent KR-20040021972-A (KR)
Title: Rounding apparatus of slab edges
Inventor: CHO BYEONG GI
IPC: B22D29/04
Filed: 2002-09-06
Abstract: PURPOSE: An apparatus for rounding the edge of slab is provided which prevents quality deterioration of slab caused by an existing heating operation method by performing rounding operation on the longitudinal edge of the slab using first and second grinding units. CONSTITUTION: The apparatus comprises a rounding head(40) for performing rounding operation to grind the longitudinal edge of a slab (S) transferred to a certain angle and finish the grinded part of the slab; first driving part(14) for vertically moving the rounding head; and second driving part(20) for horizontally moving the rounding head, wherein the rounding head comprises an adviser unit comprising a pair of guide rollers; first grinding unit comprising at least a pair of guide rollers, first grinder and first motor; and second grinding unit comprising at least a pair of guide rollers, second grinder and second grinding unit, wherein the second grinding unit further comprises a pair of bevel gears, and wherein the apparatus further comprises a sensing part comprising at least one or more of sensors for sensing size of the slab.
Patent KR-20040022800-A (KR)
Title: PROBE FOR DETECTING Human herpesvirus, GENOTYPING KIT AND GENOTYPING METHOD FOR Human herpes virus USING THE SAME
Inventor: KIM JEONG MI
IPC: C12Q1/68
Filed: 2002-09-09
Abstract: PURPOSE: A probe for detecting human herpesvirus(HHV), a genotyping kit and a genotyping method for human herpesvirus using the same are provided, thereby rapidly, simply and accurately detecting HHV which consists of Herpes Simplex virus type 1(HSV-1), HSV-2 and human herpesvirus-8(HHV-8) and causes STD(sexual transmitted disease). CONSTITUTION: A probe for detecting human herpesvirus(HHV) is selected from oligonucleotides having the nucleotide sequences of SEQ ID NO: 1 to SEQ ID NO: 9 and complementary oligonucleotides thereof and complementarily binds to the nucleic acid of human herpesvirus. A DNA chip for detecting human herpesvirus(HHV) or genotyping of HHV contains at least one probes selected from oligonucleotides having the nucleotide sequences of SEQ ID NO: 1 to SEQ ID NO: 9 and complementary oligonucleotides thereof. A genotyping kit for human herpesvirus comprises (a) the DNA chip for detecting human herpesvirus, (b) a PCR primer and (c) a marker means for detecting amplified DNA hybridized with the DNA chip. A genotyping method for human herpesvirus comprises the steps of: (a) amplifying a sample DNA using the PCR primer; (b) hybridizing the amplified DNA on the DNA chip containing one probe or two or more of probe sets; and (c) detecting the product hybridized with the probe.
Patent KR-20030026853-A (KR)
Title: Simplified resiniferatoxin analogues as vanilloid receptor agonist showing excellent analgesic activity and the pharmaceutical compositions containing the same
Inventor: LEE JEE WOO
IPC: C07C333/04
Filed: 2002-09-16
Abstract: PURPOSE: Provided are a novel vanilloid homologue having a simple structure of resiniferatoxin and the strong analgesic effect as an agonist of a vanilloid receptor and a pharmaceutical composition containing the vanilloid homologue, which can be used for preventing and curing acute, chronic, inflammatory, or nervous aches and etc. CONSTITUTION: The vanilloid derivative compound is represented by the formula(I), (II), or (III), wherein X is oxygen atom or sulfur atom, A is aminomethylene or methylene, R1 is hydrogen atom, aminoethyl, or C1-C6 alkyl substituted alkoxyalkyl, R2 is hydrogen atom, halogen atom or a substituent selected from at least one C1-C6 alkyl, n is an integer of 1-3, A' and B' are oxygen atom or nitrogen atom, R3 is a substituent selected from the formula(III-1) or (III-2). And the pharmaceutical composition contains the compound represented by the formula(I), (II), or (III) as an effective active component and a pharmaceutically allowable support and has the antagonistic activity against the vanilloid receptor.
Patent KR-20040031532-A (KR)
Title: Asynchronous glitchless digital multiplexer with power saving mode
Inventor: HAN YEONG TAK
IPC: H03K19/00
Filed: 2002-10-07
Abstract: PURPOSE: An asynchronous digital multiplexer having a power saving mode for generating an output signal without a glitch is provided to perform a low-power high-speed switching operation by generating the output signal without the glitch in the power saving mode. CONSTITUTION: An asynchronous digital multiplexer having a power saving mode for generating an output signal without a glitch includes an edge detection circuit(10), a selection synchronization circuit(30), a clock signal synchronization circuit(50), and a power saving mode selection circuit(70). The edge detection circuit(10) receives a data selection signal, detects an edge, and generates the first control signal. The selection synchronization circuit(30) receives the data signal, the first clock input signal, and the second clock input signal and selects one of the first clock input signal and the second clock input signal according to the second control signal. The clock signal synchronization circuit(50) receives the first control signal and an output signal of the selection synchronization circuit, synchronizes the first control signal with the selected clock input signal, and generates the second control signal. The power saving mode selection circuit(70) receives the second control signal, an output signal of the clock signal synchronization circuit, and a power-down signal and an output clock signal.
Patent KR-20040034887-A (KR)
Title: Image printing apparatus
Inventor: CHOI GYEONG CHEOL
IPC: G03G15/00
Filed: 2002-10-17
Abstract: PURPOSE: A video recording device is provided to include a sensing unit to automatically sense the thickness of a transferred paper, without deciding the paper thickness by a user, thereby correctly measuring the paper thickness. CONSTITUTION: A driving roller(123) is provided. An idle roller(124) facing with the driving roller(123) by interposing a paper therebetween is elastically biased toward the driving roller(123) and pushes and transfers the paper while rolling. A sensing unit(140) senses location variation of the idle roller(124) according to the thickness of the paper passing between the driving roller(123) and the idle roller(124) to sense the thickness of the transferred paper. The sensing unit(140) comprises a first gear(141) rotatively installed adjacently to the idle roller(124), a sensor(143) of which one end is fixed on the first gear(141) and the other end contacts an external circumference of the idle roller(124), a second gear(145) rotatively installed by gearing with the first gear(141), and an indicator(147) of which one end is fixed on the second gear(145) and the location of the other end varies according to the location variation of the sensor(143) to indicate the location variation of the sensor(143).
Patent KR-20040036308-A (KR)
Title: Method for manufacture of iron core and pile up structure
Inventor: KIM MYEONG DEUK
IPC: H01F27/245
Filed: 2002-10-24
Abstract: PURPOSE: A method for laminating an iron core and a laminating structure of an iron core are provided to enhance the productivity by producing simultaneously an I-shaped iron core and an E-shaped iron core without loss of raw materials. CONSTITUTION: A couple of E-shaped iron cores(20e) are opposite to each other on an original plate. A couple of I-shaped iron cores(20i) are formed in an area formed by the E-shaped iron cores(20e). The E-shaped iron cores(20e) and the I-shaped iron cores(20i) are pressed simultaneously. A plurality of combination grooves(24) are formed at each end portion of opening parts of the E-shaped iron cores(20e). A plurality of combination projections(22) are formed at positions corresponding to the combination grooves(24). The combination projections(22) are inserted into the combination grooves(24).
Patent KR-20040041725-A (KR)
Title: A method for manufacturing of Thin Film Transistor using a driving circuit for one body Liquid Crystal Display Device
Inventor: CHOI JAE SIK
IPC: G02F1/136
Filed: 2002-11-11
Abstract: PURPOSE: A method for fabricating a thin film transistor of a liquid crystal display integrated with a driving circuit is provided to omit an n-doping process to reduce the number of processing steps and processing time. CONSTITUTION: A buffer layer(205) is formed on a transparent substrate(200). Amorphous silicon is deposited on the substrate and changed into polysilicon through dehydrogenation and sequential lateral solidification using a laser, to form a semiconductor layer(215,220). The semiconductor layer is patterned through the first mask process. A gate insulating layer(230a,230b) and a gate electrode(240a,240b) are formed on the substrate through the second mask process. A photoresistor pattern covering the semiconductor layer of a p-type thin film transistor of a driving circuit is formed on the substrate through the third mask process. N+ ions are doped into the substrate using ion implantation to form n-type ohmic contact layers(215c). A photoresist pattern covering n+ doped semiconductor layers of a thin film transistor(VI) of a pixel part and an n-type thin film transistor(V) of the driving circuit is formed on the substrate through the third mask process. P+ ions are doped into the substrate.
Patent KR-20040043071-A (KR)
Title: Nitride semiconductor nanophase opto-electronic cell and the preparation method thereof
Inventor: KIM BAEK HYEON
IPC: H01L21/20
Filed: 2002-11-15
Abstract: PURPOSE: A nitride semiconductor nano phase photoelectric device and a manufacturing method thereof are provided to be capable of improving the quality of the device without crystal defect. CONSTITUTION: A nitride semiconductor nano phase photoelectric device is provided with a silicon substrate(100) and an amorphous nitride silicon layer(200) formed on the silicon substrate. At this time, the amorphous nitride silicon layer contains nitride semiconductor nano grains(230), wherein the grains are spontaneously formed. Preferably, the nitride semiconductor nano phase photoelectric device further includes an electron injection layer formed on the amorphous nitride silicon layer. Preferably, a P type silicon substrate is used as the silicon substrate.
Patent KR-20040043398-A (KR)
Title: Ticket advance and confirmation system using mobile communication terminal and method thereof, and media that can record computer program sources for method thereof
Inventor: PARK CHEOL
IPC: H04W8/20
Filed: 2002-11-18
Abstract: PURPOSE: A ticket reservation and check system and method using a mobile communication terminal and a recording medium storing a computer program source about the same method are provided to enable the reservation and check anywhere and anytime, and to enable an automatic reservation and ticketing and check. CONSTITUTION: According to the method, a user accesses a mobile communication company server(200) using a mobile communication terminal(100) and then receives a ticket application program accessing a ticket reservation service system(310). The user accesses the ticket reservation service system by executing the ticket application program and then selects a ticket reservation menu. The ticket reservation service system provides seat reservation menu information to the ticket application program of the mobile communication terminal. The user inputs the ticket reservation information by the seat reservation menu information. It is judged whether it is possible to reserve a ticket by analyzing the ticket reservation information and then the result is informed to the mobile communication terminal of the user. The user accepts the ticket reservation. And the ticket reservation service system transmits the ticket reservation information to the mobile communication terminal. Then, the ticket reservation service system makes the user input settlement information and then informs the settlement acceptance processing result to the mobile communication terminal of the user.
Patent KR-20040045694-A (KR)
Inventor: KIM JANG SIK
IPC: H01L27/04
Filed: 2002-11-25
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to be capable of restraining the generation of defect due to Cl element and preventing the generation of crack due to the thickness increase of a layer in spite of a CVD(Chemical Vapor Deposition) process using TiCl4 as a source gas. CONSTITUTION: The first TiN layer(26c) is deposited on a TiSi2 layer(25) by carrying out a pulsed ALD(Atomic Layer Deposition). The second TiN layer(26b) is deposited on the first TiN layer by carrying out a CVD process using TiCl4 as a source gas without an NH3 post-process for the first TiN layer. The third TiN layer(26a) is deposited on the second TiN layer by carrying out the CVD process using the TiCl4 as a source gas. Then, an NH3 post-process is carried out on the third TiN layer. A CMP(Chemical Mechanical Polishing) process is carried out on the third to first TiN layer until a bit line is exposed.
Patent KR-20040046188-A (KR)
Title: LCD for vehicle
Inventor: JU MAN
IPC: B60R11/02
Filed: 2002-11-26
Abstract: PURPOSE: A liquid crystal display(LCD) device for a vehicle is provided to offer convenience to a user by changing the position of an LCD monitor separately. CONSTITUTION: A liquid crystal display device is composed of an LCD monitor(50) having control buttons(52) and a terminal unit(54), docking stations having a terminal unit connected to the terminal unit of the LCD monitor, and a central processing unit. A plurality of fixing members are installed at the docking station, and support the LCD monitor. The central processing unit transmits image and audio signals to an image signal terminal and an audio signal terminal.
Patent KR-20040047212-A (KR)
Title: Apparatus and method for transmiting Data between interfacers by using common bus
Inventor: CHOI GWANG SUN
IPC: H04L12/403
Filed: 2002-11-29
Abstract: PURPOSE: A data transmitting apparatus and a method between interfaces using a common bus are provided to enhance processing speed of the data carried on a network packet stream by controlling traffic of a network packet stream through a bus switching interfacer. CONSTITUTION: A source interfacer(100) requests use of a common bus, receives an approval, and outputs a network packet stream. A bus switching interfacer(200) detects a destination address from the network packet stream, and selects and enables a corresponding signal line previously mapped to the detected address. A destination interfacer(300) receives specific data carried on the network packet stream from the bus switching interface(200). A bus mediator(400) enables a specific signal line connected to the bus switching interfacer(200) to preferentially transmit the network packet stream outputted from the source interfacer(100) to the bus switching interfacer(200).
Patent KR-20030045616-A (KR)
Title: Apparatus for measuring appearance of lens frame
Inventor: SUZUKI YASUO
IPC: G01B21/20
Filed: 2002-12-02
Abstract: PURPOSE: To provide a lens frame shape measuring device capable of measuring an accurate lens frame shape of a lens frame by changing a rotating speed and direction of a contact in response to the shape of the lens frame. CONSTITUTION: In the lens frame shape measuring device, the shapes of lens frames LF and RF are measured by a probe 216 abutting on lens edge grooves (lens frame grooves) 51 provided on the lens frames LF and RF of a spectacle frame MF. It is provided with an arithmetic control circuit 270 variably controlling a rotating speed and direction of the probe 216.
Patent KR-20040048579-A (KR)
Title: Time synchroniging method of analog radio communication system using CDMA network
Inventor: JUNG MIN YONG
IPC: H04B7/26
Filed: 2002-12-04
Abstract: PURPOSE: A time synchronization method in an analog radio communication system using a CDMA network to which GPS standard time is applied is provided to achieve the exact data transmission and reception between a repeater and each terminal at appointed time, based on GPS standard time provided from a CDMA network. CONSTITUTION: A repeater(20) is composed of a CDMA transceiver part(21), a time creation part(22), a time management part(23), an error compensation part(24), a radio transceiver part(26), and a CPU(25). The CDMA transceiver part(21) receives a reference time from a CDMA network. The time creation part(22) creates time through a clock circuit. The time management part(23) manages the time created at the time creation part(22). The error compensation part(24) analyzes the difference between the received reference time and the created time, compensates the difference, and makes it managed through the time management part(23). The radio transceiver part(26) transmits data to each terminal at the reference time compensated at the error compensation part(24) and managed at the time management part(23). The CPU(25) executes control so that data can be exactly transmitted and received between the repeater(20) and each terminal at exact time.
Patent KR-20040051370-A (KR)
Title: Noise measurement apparatus for image signal and a method thereof
Inventor: YOO PIL HO
IPC: H04N17/00
Filed: 2002-12-12
Abstract: PURPOSE: An apparatus for measuring the noise of an image signal and a measuring method therefor are provided to efficiently remove the noise by accurately measuring the noise irrespective of the spatial frequency component of the image signal. CONSTITUTION: A block mean calculating unit(301) classifies a picture of an inputted image signal into blocks, and calculates a luminance mean value with respect each block. A delay unit(303) delays the picture of the inputted image signal by one period. An SAD(Sum of Absolute Differences) calculating unit(305) calculates a SAD value between luminance mean values of the picture delayed by the delay unit(303) and a current picture. When the SAD values calculated by the SAD calculating unit(305) are arranged from the least value, a picture noise selecting unit(309) selects the I-th absolute difference value as a picture noise.
Patent KR-20040054366-A (KR)
Title: Device for guiding strip in Feeding table
Inventor: JUN YANG SU
IPC: B21B39/14
Filed: 2002-12-18
Abstract: PURPOSE: An apparatus for guiding strip on feeding table is provided in which strip drooped to a lower side is proceeded without being contacted with the feeding table although shape defect of strip being fed, particularly lateral bending of the strip is generated. CONSTITUTION: The apparatus comprises left and right feeding parts a central part of which is laterally cut to be divided into two parts, wherein the left and right feeding parts comprise frames(11), driving roll(12) and driven roll(14), driving motor(13), supporting shaft, idle roll, conveyor belt(30), and absorption means comprising suction pipe(32), suction hose(33) and suction holes(31); a rotation means comprising link member(40), operating lever(42) and driving cylinder(43) to lift and lower the central part of the feeding parts; and a supporting means installed at an elevation of the feeding table between the two feeding parts to support the strip for the left and right feeding parts lowered, wherein the supporting means comprises a vertical member(60) vertically installed between the left and right feeding parts and extended to a space between frames of the left and right feeding parts; and supporting rolls(61) rotationally installed on the vertical member and laid down in a width direction of the strip to support the strip, and wherein the apparatus further comprises a guiding means comprising installation bracket(62), rotation shaft(63), a plurality of guiding bars(64) and rotation cylinder(65) to guide the strip between upper and lower pinch rolls(110,111) by guiding the strip(100) at the output side of the feeding table.
Patent KR-20040055141-A (KR)
Title: Multi-Function Mobile Phone With Two Displays
Inventor: JI HYUN JIN
IPC: H04B1/40
Filed: 2002-12-20
Abstract: PURPOSE: A dual display-mounted multi-functional mobile phone is provided to implement various communications and game function by having key input unit and two displays. CONSTITUTION: The first display(12) is installed inside a folder. The second display(13) is installed at a lower end of inside of a main body. A video CODEC(125) outputs an image through the first and second displays(12,13). A camera(17) photographs an image and inputs it to the video CODEC(125). A TV module(130) receives a TV signal and outputs an image signal and a voice signal. An RF module(110) transmits and receives an RF signal for call communication. A sound CODEC(112) inputs and outputs a voice signal through a microphone(16) and a speaker(15). An input/output port(107) inputs and outputs data. A controller(100) controls each element.
Patent KR-20040056049-A (KR)
Title: Apparatus for controlling anti-jerk during gear shifting and method thereof
Inventor: KIM HYEONG GI
IPC: F02D29/00
Filed: 2002-12-23
Abstract: PURPOSE: A device and a method for controlling anti-jerk in gear shifting are provided to improver the reference engine rpm operation procedure in the case of clutch off for transmission, thereby carrying out the anti-jerk properly and preventing the jerks and stumbles after gear shifting. CONSTITUTION: A method for controlling anti-jerk in gear shifting includes the steps of operating a reference engine rpm value(N_REF) by an input engine rpm value(N)(S200,S210), and operating a difference value(delta N_DIF) between N and N_REF(S220,S230). If the difference is higher than a threshold value, the input is determined as a clutch signal and a timer is driven to measure a transmission time(S270). If the transmission time is lower than a threshold value, a fuel amount is controlled(S290). If delta N_DIF is lower than the threshold value or the transmission time is higher than the threshold value, a first anti-jerk torque amount(TQ_AJ_1) is operated(S300). A weight value(F_clutch) is set according to the clutch signal(S310), and a weight value(F_gear) is set according to a gear stage value(S320). A second anti-jerk torque amount(TQ_AJ_2) is operated by input values from the above steps(S330).
Patent KR-20040057088-A (KR)
Title: diode for transient voltage supressor
Inventor: KANG SU CHANG
IPC: H01L29/70
Filed: 2002-12-24
Abstract: PURPOSE: A diode for an excess voltage restraining device is provided to increasing vertical and horizontal current by improving the structure of the diode. CONSTITUTION: A diode for an excess voltage restraining device comprises a P type semiconductor substrate, an N type epitaxial layer(214) on the substrate, an N+ type buried layer between the substrate and the epitaxial layer, and a P+ type isolation region(218). The diode further includes P+ type anode and cathode regions(220,230) alternately formed in the epitaxial layer by an ion implantation or diffusion for increasing the first path for horizontal current, and the first and the second N type well regions(240,250) prolonged from the anode and cathode regions to the epitaxial layer for increasing the second path for vertical current.
Patent KR-20020042620-A (KR)
IPC: C25C7/00
Filed: 2000-07-21
Abstract: 용제로부터 분말 형태로 금속을 전기정련시키기 위한 셀(1)이 개시되어 있다.  셀(1)은 그 일 단부쪽에 출구(3)와 반대 단부쪽에 출구(4)를 구비하는 하우징(2)을 포함한다.  셀은 하우징(2)을 통해 실질적으로 축방향으로 연장되는 원통형 애노드(6)와, 하우징으로부터 외측으로 멀리 이격되어 애노드(6)를 둘러싸는 캐소드(7)를 구비한다.  애노드(6) 및 캐소드(7)는 그 사이에 5㎜ 내지 25㎜의 갭을 가진 유동 통로(8)를 규정한다.  사용시에, 셀은 입구(3)가 바닥에 출구(4)가 상부에 있는 실질적으로 수직 배향이다.  셀(1)을 통한 프로세스 용제의 유동 동안에, 금속 분말은 캐소드(7)상에 침착된다.  주기적으로 유동 프로세스 용제는 차단되며, 플러시 용제는 캐소드(7)로부터 분말 금속을 제거하기 위해서 셀을 통해 반대 방향으로 통과된다.  개별 셀이 각기 메인 입구 및 메인 출구에 평행하게 연결되어 있는 셀의 뱅크가 또한 개시되어 있다.
Patent KR-20020052170-A (KR)
Title: Hydrogenation catalysts
IPC: B01J37/18
Filed: 2000-07-24
Abstract: A hydrogenation catalyst which is sulfur tolerant and which includes from about 0.1 to about 1 percent platinum by weight and from 0.2 to about 2 percent by weight palladium on a predominantly theta alumina carrier. Also disclosed is a process for the manufacture and use of the hydrogenation catalyst.