baber/WOPTO huggingface dataset:
Patent KR-20010087253-A (KR)
Title: Method and apparatus for performing analog mode operations when transmitting audio and data in a wireless tdma system
Inventor: LEONARD ERIC DAVID
IPC: H04L27/00
Filed: 2001-03-02
Abstract: PURPOSE: A computer program, a signal transceiver and a method therefor are provided to enable analog mode operations to be performed using in-phase (I) and quadrature (Q) values. CONSTITUTION: In the analog mode, a processor(40) encodes the digital expression of a signal to be transmitted, FM-modulates it to an I-Q pair and outputs it to a digital analog converter(DAC)(31). The DAC(31) converts a digital I-Q pair to an analog signal and outputs it to an I-Q cosign wave generator(32) which generates a common-phase cosine wave and an orthogonal cosine wave having amplitude respectively proportional to the values of I and Q. These cosine waves are added for transmission by radio. In the case of receiving in the analog mode, a frequency converter down-converts a received radio frequency(RF) to an intermediate frequency(IF). A digital down converter converts the received signal into digital I value and Q value and outputs them to a processor.
Patent KR-20020071666-A (KR)
Title: Wire line emulation circuit of Semiconductor
Inventor: BAE JEONG HWAN
IPC: H01L21/66
Filed: 2001-03-07
Abstract: PURPOSE: An apparatus for measuring the wire disconnection state of a semiconductor chip is provided to quickly detect wire disconnection by using clocks having a high frequency. CONSTITUTION: A measurement apparatus comprises a counter for counting an input clock(CKP), a decoder for decoding the outputs(Q0,Q1) of the counter, the first rectangular wave generation part(300) for outputting a rectangular wave per a cycle of the input clock(CKP), a pull-up part(400) having a number of resistances(R1-R4), and the first switching part(500) consisting of a number of switches(S1-S4) for supplying a voltage generated by the resistances(R1-R4) and protection diodes(D1a,D1b-D4a,D4b). The measurement apparatus further includes a wire disconnection detecting part(600) for detecting the state of the protection diodes(D1a,D1b-D4a,D4b) of bonding wires(3), the second switching part(700) and an outputting part(800).
Patent KR-20020074306-A (KR)
Inventor: AN JEONG OH
IPC: F24F6/12
Filed: 2001-03-20
Abstract: PURPOSE: A humidifying method and apparatus is provided to obtain distilled water and produce silver solution from the distilled water, while achieving improved bactericidal effect and preventing infection of bacterial virus. CONSTITUTION: A humidifying apparatus comprises a distilled water generating unit(30) for generating distilled water by heating a water; a silver solution generating unit for producing a silver solution from the distilled water; a humidifier unit for atomizing the silver solution by using the ultrasonic wave generated by the vibration of a vibrator; and a controller(22). The distilled water generating unit includes a water reservoir(4), a heat exchange and water vapor cooler, a cooler plate, a cooler fan, a heater, a water level sensor, a water supply hose(11), a water vapor discharge hose(13) and a heater(8). The silver solution generating unit includes silver rods, and a circuit section having a micro computer for supplying power to the silver rods. The humidifier unit includes a filter for filtering the silver solution generated by the silver solution generating unit, an ultrasonic vibrator for atomizing the silver solution, and blower fans for discharging the atomized silver solution to outside.
Patent KR-20020074873-A (KR)
Title: Truss connector
Inventor: KIM JONG GUK
IPC: E04C3/02
Filed: 2001-03-22
Abstract: PURPOSE: A truss connector is provided to construct a truss structure stably, to enhance stiffness and to prevent the slip of a coupling member. CONSTITUTION: The truss connector(100) comprises: a hollow front coupler(110) fixed to one side of the connector(100) to be projected and provided with a screw part(112) inward; a side coupler(130) inclined toward the front coupler(110); a setting hole(140) bored in the center; and a bolt member(120) provided with a screw part(122) to screw down the screw part(112) of the front coupler(110) and a coupling hole formed on a head(124) for pressing/fixing a primary coupler(170).
Patent KR-20010095028-A (KR)
Title: Temperature control device and temperature control method for high-temperature exhaust gas
Inventor: TATEISHI MASATAKA
IPC: B01D51/00
Filed: 2001-03-27
Abstract: PURPOSE: To provide a temperature conditioner preventing the adhesion of a volatile component and a molten dust component and effectively conditioning the temperature of the high temperature exhaust gas. CONSTITUTION: A cooling water atomizing nozzle 5 atomizing a cooling water heading for almost the center of high temperature exhaust gas flows blown in from a gas blowing inlet 2a through an exhaust gas introduction conduct 3 to prevent segregated flows, reducing the flow velocity of high temperature exhaust gas is provided on the upper section of a temperature conditioning column 2 of the temperature conditioner 1, and a plurality of first stage cooling jet nozzles 6 so jetting the cooling water as to form downward facing circulated gas flows along the inner wall of the temperature conditioning column 2 is provided on an annular plane of a first expanded stage section 21, while a plurality of second stage cooling gas jet nozzles 6 so jetting the cooling gas as to form the downward facing circulated gas flows along the inner wall of the temperature conditioning column 2 are provided on the annular plane of a second expanding stage section 22 below the first expanding stage section 21.
Patent KR-20010067888-A (KR)
Title: The method for manufacturing of foaming sheet
Inventor: LEE SANG SOO
IPC: B32B27/40
Filed: 2001-04-04
Abstract: PURPOSE: A polyurethane leather connected polyolefin sheet or a foaming product and a method for manufacturing thereof are provided to make the surface of an olefin sheet or a foaming product as the high quality only with a progress and to unify the leather and foam layers. CONSTITUTION: In the polyurethane leather connected polyolefin sheet or the foaming product and the method for manufacturing thereof, a polyethylene sheet or a foaming product, or a polypropylene sheet or a foaming product(3), an urethane adhesive layer(2) and a polyurethane leather(1) are included. The urethane adhesive layer(2) is formed on the lower part of the polyethylene sheet or a foaming product, or a polypropylene sheet or a foaming product(3). The polyurethane leather(1) is formed on the lower part of the urethane adhesive layer(2). The surface of the polyolefin sheet or the foaming product is treated corrosively and the adhesive layer is formed and a release paper of the leather layer is removed and it is formed as the polyurethane leather. Thereby the unified leather sheet or the foaming product is formed.
Patent KR-20010067889-A (KR)
Title: Fixing Apparatus for mounting on the wall
Inventor: KIM DONG SEOP
IPC: A47G29/087
Filed: 2001-04-04
Abstract: PURPOSE: A detachable wall surface fixing apparatus of a wall product is provided to simply and easily move the position to be fixed at the wall surface by easily detaching the wall product from the wall surface and prevent the partial damage. CONSTITUTION: A detachable wall surface fixing apparatus of a wall product includes a housing(10) including a knob guide plate(11), guide grooves(12) formed at a predetermined part of the knob guide plate, division grooves(13) formed at the other predetermined part of the knob guide plate, elastic plates(14) formed by being divided from the knob guide plate, and a protrusion(15) formed on one side of the elastic plate; a knob(20) including a guide bar(21) inserted into the guide groove for being reciprocated following the guide groove, a holding side(22) contacting with the protrusion for forward and backward fixing; and a base(30) coupled with the housing on the other side of the knob, and an upper insertion hole(31) for passing a fixed element fixed at the wall surface.
Patent KR-20010106179-A (KR)
Title: 공조장치
IPC: F25B49/02
Filed: 2001-04-06
Abstract: 본원 발명은 용량가변형 압축기의 토출용량제어가 증발기에서의 열부하상황에 영향받지 않고 제어목표값의 유지동작을 실시할 수 있는 공조장치를 제공하는데 있다. 
     따라서, 밸브체부 (43) 는 밸브실 (46) 안에서의 위치에 응하여 급기통로 (28) 의 개방도를 조절한다.     감압부재 (54) 는 냉매순환회로에 설정된 2 개의 압력감시점 (P1,P2) 간의 차압 (PdH - PdL) 에 응하여 변위하고, 그 변위는 동 차압 (PdH - PdL) 의 변동을 상쇄하는 쪽으로 압축기의 토출용량이 변경되도록 밸브체부 (43) 의 위치결정에 반영된다.
Patent KR-20020078862-A (KR)
Inventor: LEE EUL HWI
IPC: B62D1/20
Filed: 2001-04-10
Abstract: PURPOSE: A universal joint shaft for a steering system of a vehicle is provided to keep steering force at breakage of bellows in absorbing impact by forming a serration shaft and a serration hole, and to improve safety and reliability by steering with the power train unit formed in the bellows. CONSTITUTION: A universal joint shaft of a steering system is composed of a hollow driving shaft(111) forming serration; a driven shaft(112) inserted to the driving shaft for moving axially and receiving rotational shaft by forming serration in the outer surface, and separated partially; bellows(140) installed in the driven shaft, and contracted axially with forming crease in transmitting impact, and a power train part(150) formed in the bellows to move axially and transmit rotational force between both ends of the driven shaft. Stability and reliability are improved with keeping steering force by the power train unit at breakage of the bellows.
Patent KR-20010069561-A (KR)
Title: Color bar code
Inventor: YANG CHANG SEOB
IPC: G06Q99/00
Filed: 2001-04-17
Abstract: PURPOSE: A method for generating and using a color bar code using the Internet is provided to move to an Internet site for a product by coloring a bar code, and by reading the bar code with a PC camera or a bar code reader. CONSTITUTION: A color bar code generation program is installed in a computer. The program is executed. Information on a product and an Internet address are inputted to the program. The information inputted is transmitted to a database. The database generates a bar code from the information. Various colors are colored on a black part of the bar code generated. The color bar code generated from the database is transmitted to a user's PC. Data transmitted to the computer are stored in a hard drive. The color bar code stored is printed with a color bar code printer. The color bar code printed is attached.
Patent KR-20020080942-A (KR)
Title: Apparatus for controlling 3-directions position and rotation of cylinder type object
Inventor: CHO YEONG HWAN
IPC: F16M11/24
Filed: 2001-04-18
Abstract: PURPOSE: A device is provided to control rotation as well as forward, rearward, right, left, up and down position. CONSTITUTION: A device comprises a base(110) located on a floor. A forward/backward moving die(120) is installed in the base to move forward and backward, and has a cover portion to cover upper side of the base and a protruding plate. A moving member moves the forward/backward moving die. A right/left moving die(130) is installed on the forward/backward moving die to move right and left independently with the forward/backward moving die. A right/left moving lever(140) is installed in the protruding plate to move the right/left moving die in right and left direction. A raising/lowering member(150) is fixed in one end of the right/left moving die to move up and down.
Patent KR-20020081504-A (KR)
Title: Horizontal Strength Enlargement Section Structure of Motor Vehicle Side Sill
Inventor: KIM JU SU
IPC: B62D25/02
Filed: 2001-04-18
Abstract: PURPOSE: A section structure for increasing horizontal stiffness of a side sill of a vehicle is provided to improve front or side collision performance of a side sill by increasing the horizontal stiffness and to improve the maintenance performance when the lower end of the side is damaged. CONSTITUTION: A section structure for increasing horizontal stiffness of a side sill of a vehicle comprises an external side panel(28) having stepped bent-up units, an external side sill panel(26), an external side sill support plate(24), and an external side sill garnish(30). An end of the external side panel is vertically(Z) fixed to the joining part of an internal side sill panel(20) and an internal side panel(22), and the other end is horizontally(Y) fixed to the outermost side sill unit. An end of the side sill panel is horizontally coupled to the outermost side sill unit and the other end is vertically fixed to the joining part of the internal side sill panel and the internal side panel. The bent-up surface of the external side sill support plate is horizontally fixed to the middle part of the internal side panel by spot welding, and the other end is fixed to the outside jointing part of the side sill unit. An end of the external side sill garnish is horizontally fixed to the outside jointing part of the side sill unit, and the other end is vertically fixed to the lower part of the external side sill panel. Therefore, the horizontal stiffness of the side sill is increased while keeping the vertical stiffness.
Patent KR-20020082316-A (KR)
Inventor: MOON KYUNG TAE
IPC: B42F1/02
Filed: 2001-04-20
Abstract: PURPOSE: A paper clip is provided to allow a user to conveniently and smoothly insert or extract one or several papers downward, horizontally, or diagonally under all circumstances. CONSTITUTION: The paper clip consists of an upper plate(10) and a lower plate(20) to be coupled with each other, the lower plate being formed with a coupling groove and an attachment part(24) for fixing the clip to a certain place, and the upper plate being formed with a protrusion to be fitted into the coupling groove of the lower plate and a coupling part(14) protruded toward the lower plate. In order to prevent unintentional secession of a paper sheet(30) captured by the clip and secure smooth insertion of the paper sheet, an elastic plate(12) is fixed in an elastic plate fixing portion within the upper plate so that a free part of the elastic plate is compressively pushed to the front surface of the lower plate.
Patent KR-20010098842-A (KR)
Title: 광디스크
Inventor: IKUO AOKI
IPC: G11B27/24
Filed: 2001-04-24
Abstract: 두 종류의 서브정보를 하나의 트랙에 중첩하여 기록하는 것이 가능하고, 복조회로의 구성이 간단해지는 광디스크를 제공한다. 트랙을 갖는 광디스크에 있어서, 트랙에는 웨이브진 워블부와, 웨이브지지 않는 비워블부가 마련되고, 워블부와 비워블부와의 조합을 이용하여, 사용자 데이터 이외의 데이터인 제1 서브정보 및 제2 서브정보가 트랙에 중첩되어 기억되고, 제1 서브정보에 있어서는, 적어도 워블부 또는 비워블부 중 어느 하나의 길이가 비트가 논리값 "0"을 취할 경우와 비트가 논리값 "1"을 취할 경우에 다르고, 제2 서브정보에 있어서는, 비트가 논리값 "1"을 취할 경우에만, 이 비트의 워블부에 있어서의 웨이브의 위상을, 직전의 비트의 워블부에 있어서의 웨이브의 위상에 대하여 변화시켰다.
Patent KR-20010098883-A (KR)
Title: 내마모성 및 피로강도가 우수한 질화용 강 및 습동부재
IPC: C22C38/00
Filed: 2001-04-25
Abstract: 0.5 내지 1.0 % 의 C, 1.0 % 또는 그 미만의 Si, 0.3 내지 1.0 % 의 Mn, 5.0 내지 12.0 % 의 Cr, 0.5 내지 2.0 % 의 Mo, 0.1 내지 0.3 % 의 V, 잔부 Fe 및, 불가피적인 불순물로 이루어진 질화용 강으로서, 개선된 내마모성 및 피로 강도를 나타낸다.
Patent KR-20010100927-A (KR)
Title: 위치결정장치, 유지장치 및 제시장치
IPC: A47G33/02
Filed: 2001-04-30
Abstract: 대량으로 꽃을 장식하여 제단을 구축하는 경우, 제단을 다수의 모듈을 배치하여 구성함으로써 회장에서의 제단구축의 노력을 경감한다. 
     도면은 모듈의 구조를 나타낸다. 프레임(10)으로 된 다이의 상면부분의 원하는 위치에 부착부재(6)를 통하여 샤프트(4)를 부착하고, 상기 샤프트의 원하는 위치에 슬라이더(5)를 통하여 폴(3)조립한다. 폴의 상부에는 베이스가 장착되고, 상기 베이스에 원하는 개수의 꽃이 꽂힌다. 제단을 구성하는 꽃의 분포상태에 따른 개수의 샤프트 및 폴이 모듈에 설치된다. 샤프트 및 폴은 각각 그 길이방향을 따라서 다수의 클릭구멍을 보유하고, 슬라이더의 샤프트상에서의 위치 및 폴의 높이는 슬라이더 내의 클릭결합기구에 의해 조절유지된다.
Patent KR-20020088879-A (KR)
Title: Uses of IgE-dependent histamine-releasing factor(HRF) and peptides binding thereto
Inventor: KIM HWA JEONG
IPC: A61K38/16
Filed: 2001-05-22
Abstract: PURPOSE: The use of IgE-dependent histamine-releasing factor(HRF) as a neurotransmitter release inducing agent or a neurotransmitter release inhibitor is provided. Therefore, the peptide can be effectively used as an agent for diagnosis, prevention and treatment of an apoptosis-related neurological disease such as cerebral apoplexy, Alzheimer's Disease, Parkinson's disease, etc.. CONSTITUTION: The neurotransmitter release inducing agent contains HRF and hexane coating the same as an effective component, and the neurotransmitter release inhibitor contains an HRF bonded peptide containing an amino acid sequence represented by the formula:(A, L or W)-X-X-X-X-(A, L, S or W)-(A, P or M) as an effective component in which X represents optional amino acid.
Patent KR-20020091960-A (KR)
Title: Method for compensating nonlinearity in auto gain contorol circuit
Inventor: YOON CHUNG WON
IPC: H04B1/40
Filed: 2001-06-01
Abstract: PURPOSE: A method of compensating nonlinearity of an AGC(Automatic Gain Control) circuit is provided to obtain each reference code for strength of two different input signals, and to obtain similar deviations among deviations stored by corresponding to many samples, then to determine codes of a mobile terminal, thereby obtaining exact codes. CONSTITUTION: A controller extracts codes corresponding to strength of each input signal of many samples, and calculates deviations between codes of one of many reference samples and codes of the remaining samples according to the strength of the input signals, then stores the deviations(210,212). The controller obtains each reference code to obtain predetermined output signal strength for different input signal strength among the input signal strength(214). The controller determines codes of a mobile terminal by the two reference codes, the codes of the reference samples, and the stored deviations(216). The reference samples obtain average values of each of the signal strength for the codes of the samples, and have similar codes to the average values.
Patent KR-20020095852-A (KR)
Title: Injector control apparatus and method thereof for vehicle
Inventor: KIM DEOK JIN
IPC: F02D41/30
Filed: 2001-06-16
Abstract: PURPOSE: A device and method for controlling an injector of a vehicle is provided to reduce the time delay by passing voltage through a prediction filter, wherein the voltage is for reducing the delay between the applied voltage and a driving displacement. CONSTITUTION: In a control device of a vehicle injector having an injector(10) and an ECU(20) controlling the feed amount of fuel by applying voltage signal to the injector, a prediction filter(30) is installed between an output terminal of the ECU and the injector to predict the wave form of voltage inputted to the injector and to reduce the opening varied time of the injector by inputting voltage signal, previously compensating the delay time responding to the injector, to the injector.
Patent KR-20030002110-A (KR)
Title: Method for forming self aligned contact plug
Inventor: PARK SEONG CHAN
IPC: H01L21/28
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a self-aligned contact plug is provided to control a spacer attack in depositing an interlayer dielectric by natively forming a spacer on the side surface of a bitline in a self-aligned contact etch process. CONSTITUTION: A plurality of conductive layer patterns having a hard mask(37) are formed on a semiconductor substrate(31). The interlayer dielectric is formed on the semiconductor substrate including the conductive layer pattern. A contact mask is formed on the interlayer dielectric. The interlayer dielectric is partially etched by using the contact mask until the surface of the upper portion of the conductive layer pattern is exposed. The partially-etched interlayer dielectric is etched to form a spacer(40) on the sidewall of the conductive layer pattern by a self-align method while a contact hole(41) exposing the semiconductor substrate is formed.
Patent KR-20030002935-A (KR)
Title: Packet Data Service Apparatus and Method for Mobile Phone to Mobile Phone
Inventor: SEO JAE JUN
IPC: H04B7/00
Filed: 2001-07-02
Abstract: PURPOSE: An apparatus and a method for servicing one-to-one packet data in a mobile terminal are provided to connect an one-to-one packet call between mobile terminals, and share or copy data between the mobile terminals. CONSTITUTION: An origination-side mobile terminal(10) configures a working group, and originates a packet call for performing a network work using an one-to-one packet service. A termination-side mobile terminal(50) connects to the origination-side mobile terminal(10) by one-to-one, and performs the network work. A wireless network unit(20) sets each traffic path with the origination-side mobile terminal(10) and the termination-side mobile terminal(50). An IWF(Inter Working Function)(30) connects to the wireless network unit(20) and connects a logical link so that it is possible for the one-to-one network work between the origination-side mobile terminal(10) and the termination-side mobile terminal(50).
Patent KR-20030003927-A (KR)
Inventor: SEO JUN HO
IPC: H03K19/0175
Filed: 2001-07-04
Abstract: PURPOSE: An input buffer circuit is provided to prevent a current passing from VCC to GND of the input buffer from being generated although the open of the input during an input disable is opened in case when the input buffer is utilized as an input buffer to receive an external interrupt. CONSTITUTION: An input buffer includes a Schmidt trigger NAND circuit block(31) for triggering an input data and an input enable/disable signal, a noise filter(32) for delaying a predetermined period after a rising edge and a falling edge of the input signal so as to remove the noise of the triggered input signal, an AND gate(35) for AND operating the input enable/disable signal and a system clock(clk), a first latch block(36) for outputting a D latch enable signal by latching the AND operated signal and the inverted input enable/disable signal, a second latch block(37) for outputting the noise filtering signal inverted by the D latch enable signal and an edge detection block(39) for selectively detecting the signal buffered by the buffer to buffer the output signals of the second latch block(37) and the edge selection signal(Edge_sel) at the rising edge or the falling edge.
Patent KR-20030015550-A (KR)
Title: Tft-lcd and manufacturing method for thereof
Inventor: HA GYEONG SU
IPC: H01L29/786
Filed: 2001-08-16
Abstract: PURPOSE: A thin film transistor LCD and a manufacturing method thereof are provided to eliminate a black matrix from a LCD in which a color filter is located at a lower substrate thereby reducing a fabricating cost, and prevent light of a back light uint from leaking out an area between pixel electrodes. CONSTITUTION: A film transistor LCD has a glass substrate and a gate electrode(2) disposed at an upper portion of the glass substrate. A gate insulation film is disposed at an upper front portion of the glass substrate and the gate electrode(2). An active is disposed to be opposite to a side portion and the upper portion of the gate electrode(2). A source(5) and a drain(6) are apart from an upper center portion of the active at a desired distance and located at a side portion of the active. The source(5) is connected to a dataline(7), and a passivation film is disposed at an upper front thereof. A color filter(9) is located at an upper portion of the passivation film where the active is not formed and also overlapped with a color layer adjacent to an upper portion of the dataline(7). The pixel electrode is connected to the drain(6) through a contact hole formed in the passivation film.
Patent KR-20030015931-A (KR)
Title: Method of performing silicon oxide layer and method of performing electric line having silicon oxide layer in semiconductor device
Inventor: HONG EUN GI
IPC: H01L21/8242
Filed: 2001-08-18
Abstract: PURPOSE: A method for forming a silicon oxide layer of a semiconductor device and a method for forming a wire having a silicon oxide layer are provided to insulate patterns without forming a void between the patterns arrayed according to a fine interval. CONSTITUTION: A plurality of conductive patterns(32) are formed on a semiconductor substrate(30). The conductive patterns(32) are formed with a metal layer pattern(32a) and a nitride layer pattern(32b). The metal layer pattern(32a) is used as a conductor. A protective oxide layer is formed on the conductive patterns(32) and the semiconductor substrate(30). A floating oxide layer is formed by coating a floating oxide on the conductive patterns(32) having the protective oxide layer. A silicon oxide layer(40) is formed by performing a thermal process for the floating oxide layer.